en Shield apparatus for agricultural implement header By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT A shield apparatus is mounted on the header of an agricultural implement which includes a rotatable collecting member to direct collected material rearwardly towards a rear discharge opening. The shield apparatus includes a panel member and a mounting bracket assembly which supports the panel member above the rear discharge opening of the header spanning in a lateral direction transversely to the forward working direction such that the panel member extends from a rear edge rearward of the collecting member to a front edge which is spaced forward and upwardly in relation to the rear edge. The shield apparatus ensures that material thrown upwardly above the rear of the header frame is redirected downwardly into the rear discharge opening of the header for collection by the implement in the usual manner. The shield apparatus does not interfere with the visibility of the operator when the panel member is clear. Full Article
en Suspension system for wheel rakes By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT A suspension system for forage rakes having at least one floating forage rake wheel has a hydraulic cylinder is used for both lift and suspension of the floating forage rake wheel. A hydraulic accumulator provides expansion room for hydraulic fluid to move in and out of the hydraulic cylinder during suspension. Full Article
en Machine with ground working elements providing improved stability By www.freepatentsonline.com Published On :: Tue, 07 Apr 2015 08:00:00 EDT A grass cutting machine with two cutting units mounted on opposite sides of the chassis has an inclinometer monitoring the left/right inclination of the chassis. If the inclination value exceeds a defined threshold, the higher of the two cutting units is lifted to improve stability. Full Article
en Mower cutting deck having a height of cut adjustment system with deck suspension linkages that each have an easily acessible threaded adjuster for deck truing or rake angle setting purposes By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A mower carrying a rotary cutting deck has a height of cut system for adjusting the vertical position of the deck relative to the mower frame for changing or adjusting the height of cut. The height of cut system comprises a pair of parallel cross shafts that carry a plurality of pivotal suspension linkages that connect to the deck, the cross shafts and linkages pivoting jointly with one another and with a pivotal control lever. One of the cross shafts carries a torsion spring to counterbalance the weight of the deck. The control lever is maintained in a plurality of adjusted pivotal positions by a height selection bracket fixed to the frame with the height selection bracket being capable of having its position changed or adjusted relative to the frame by a single adjustment bolt. Each suspension linkage has its effective length adjusted by turning a threaded adjuster carried at the upper end of a connecting rod that is part of each linkage to allow the deck to be leveled relative to a reference plane. The adjustment of the height selection bracket is accomplished without affecting the length adjustments previously made to any of the suspension linkages. Full Article
en Method and apparatus for measuring reflective intensity of display surface By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT The present invention provides a method for measuring reflective intensity of display surface, including: obtaining a luminance value of a first display and a luminance value of a second display when displaying, the first display and the second display having the same observed luminance, the peripheral of the surface of the first display being surrounded by light-shielding object, the first display and the second display being placed side by side; and obtaining the reflective intensity of the display surface in the ambient based on the luminance value of the first display and the luminance values of the second display when displaying. As such, the present invention provides convenient and accurate means to measure the reflective intensity of display surface. Full Article
en Rake positioned between a flail rotor and an auger By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A flail rotor head attachment for use with any type harvesting machine having crop residue processing elements and including an input opening for receiving crop residue. The attachment includes a frame structure for operatively coupling the attachment to the harvesting machine, a flail rotor and an auger each mounted on the frame structure and a drive mechanism for rotating the flail rotor and the auger. The flail rotor includes a plurality of cutting elements for picking up and chopping crop residue from a field. The auger includes at least two flightings positioned in opposite directions for funneling crop residue towards the opening of the harvesting machine. Another embodiment includes a rake positioned between the flail rotor and the auger, the rake and the flail rotor rotating in the same direction and the auger rotating in an opposite direction. Full Article
en Baler automatic stopping sequence By www.freepatentsonline.com Published On :: Tue, 14 Apr 2015 08:00:00 EDT A system is provided that automatically stops a tractor as a function of a status of a round baler. This may include a controller such as a baler controller directly or indirectly detecting initial movement of an actuator that moves a wrapper assembly. Based on this detection, conditions for starting a wrap procedure may be determined either by actuator position or by a time period required for moving the wrapper assembly from a home position to a wrap start position. A time period required to bring the tractor to stop may be determined and compared with the time period required for the wrapper assembly to move from the home position to the wrap start position. The baler controller may send a tractor halt command signal for stopping the tractor to coordinate and synchronize bringing the tractor to a complete stop at the same time that the wrapping material is inserted and applied onto the bale at the beginning of a wrapping procedure. Full Article
en Mower for mowing around fence and railing posts By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT A mower assembly is provided for cutting around a post. A support structure supports the mower assembly in cantilever fashion. The mower assembly includes a plurality of mower units with each mower unit having a rotary blade. Two or more mower units cooperate to engage and cut around a post and, during the process, the entire mower assembly rotates about an axis enabling the mower units to encircle and efficiently cut grass and other vegetation about the post. Full Article
en Rotary implement having hard metallic layer and method therefor By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A rotary implement includes a metallic body that is rotatable around an axis. The metallic body includes a tapered leading edge having an interface surface and an opposite, free surface. The metallic body has a first composition. A metallic layer has a first side surface that is attached to the interface surface and a free, second side surface opposite from the first side surface. The metallic layer has a second, different composition from the first composition. A rotary machine can include an actuator and the rotary implement operably coupled to the actuator. A method for making a rotary implement includes providing the metallic body that has the tapered leading edge having the interface surface and the opposite, free surface. The metallic layer is then attached to the interface surface of the metallic body. Full Article
en Semiconductor Device and Method of Forming Ultra High Density Embedded Semiconductor Die Package By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A semiconductor device has a plurality of semiconductor die. A first prefabricated insulating film is disposed over the semiconductor die. A conductive layer is formed over the first prefabricated insulating film. An interconnect structure is formed over the semiconductor die and first prefabricated insulating film. The first prefabricated insulating film is laminated over the semiconductor die. The first prefabricated insulating film includes glass cloth, glass fiber, or glass fillers. The semiconductor die is embedded within the first prefabricated insulating film with the first prefabricated insulating film covering first and side surfaces of the semiconductor die. The interconnect structure is formed over a second surface of the semiconductor die opposite the first surface. A portion of the first prefabricated insulating film is removed after disposing the first prefabricated insulating film over the semiconductor die. A second prefabricated insulating film is disposed over the first prefabricated insulating film. Full Article
en SYSTEMS AND METHODS FOR BONDING SEMICONDUCTOR ELEMENTS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method of ultrasonically bonding semiconductor elements includes the steps of: (a) aligning surfaces of a plurality of first conductive structures of a first semiconductor element to respective surfaces of a plurality of second conductive structures of a second semiconductor element; (b) ultrasonically forming tack bonds between ones of the first conductive structures and respective ones of the second conductive structures; and (c) forming completed bonds between the first conductive structures and the second conductive structures. Full Article
en PACKAGING OPTOELECTRONIC COMPONENTS AND CMOS CIRCUITRY USING SILICON-ON-INSULATOR SUBSTRATES FOR PHOTONICS APPLICATIONS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Package structures and methods are provided to integrate optoelectronic and CMOS devices using SOI semiconductor substrates for photonics applications. For example, a package structure includes an integrated circuit (IC) chip, and an optoelectronics device and interposer mounted to the IC chip. The IC chip includes a SOI substrate having a buried oxide layer, an active silicon layer disposed adjacent to the buried oxide layer, and a BEOL structure formed over the active silicon layer. An optical waveguide structure is patterned from the active silicon layer of the IC chip. The optoelectronics device is mounted on the buried oxide layer in alignment with a portion of the optical waveguide structure to enable direct or adiabatic coupling between the optoelectronics device and the optical waveguide structure. The interposer is bonded to the BEOL structure, and includes at least one substrate having conductive vias and wiring to provide electrical connections to the BEOL structure. Full Article
en METHODS OF FORMING IMAGE SENSOR INTEGRATED CIRCUIT PACKAGES By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method of forming image sensor packages may include performing a molding process. Mold material may be formed either on a transparent substrate in between image sensor dies, or on a removable panel in between transparent substrates attached to image sensor dies. Redistribution layers may be formed before or after the molding process. Mold material may be formed after forming redistribution layers so that the mold material covers the redistribution layers. In these cases, holes may be formed in the mold material to expose solder pads on the redistribution layers. Alternatively, redistribution layers may be formed after the molding process and the redistribution layers may extend over the mold material. Image sensor dies may be attached to a glass or notched glass substrate with dam structures. The methods of forming image sensor packages may result in hermetic image sensor packages that prevent exterior materials from reaching the image sensor. Full Article
en METHOD OF USING A SURFACTANT-CONTAINING SHRINKAGE MATERIAL TO PREVENT PHOTORESIST PATTERN COLLAPSE CAUSED BY CAPILLARY FORCES By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A first photoresist pattern and a second photoresist pattern are formed over a substrate. The first photoresist pattern is separated from the second photoresist pattern by a gap. A chemical mixture is coated on the first and second photoresist patterns. The chemical mixture contains a chemical material and surfactant particles mixed into the chemical material. The chemical mixture fills the gap. A baking process is performed on the first and second photoresist patterns, the baking process causing the gap to shrink. At least some surfactant particles are disposed at sidewall boundaries of the gap. A developing process is performed on the first and second photoresist patterns. The developing process removes the chemical mixture in the gap and over the photoresist patterns. The surfactant particles disposed at sidewall boundaries of the gap reduce a capillary effect during the developing process. Full Article
en Manufacturing Methods of JFET-Type Compact Three-Dimensional Memory By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT Manufacturing methods of JFET-type compact three-dimensional memory (3D-MC) are disclosed. In a memory level stacked above the substrate, an x-line extends from a memory array to an above-substrate decoding stage. A JFET-type transistor is formed on the x-line as a decoding device for the above-substrate decoding stage, where the overlap portion of the x-line with the control-line (c-line) is semi-conductive. Full Article
en Method of Producing an Integrated Power Transistor Circuit Having a Current-Measuring Cell By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A method for producing an integrated power transistor circuit includes forming at least one transistor cell in a cell array, each transistor cell having a doped region formed in a semiconductor substrate and adjoining a first surface of the semiconductor substrate on a first side of the semiconductor substrate, depositing a contact layer on the first side, structuring the contact layer to form a contact structure from the contact layer, the contact structure having, in a projection of the cell array orthogonal to the first surface, a first section and, outside the cell array, a second section which connects the first section to an interface structure, and forming an electrode structure on and in direct contact with the first section in the orthogonal projection of the cell array, the electrode structure being absent outside the cell array. Full Article
en ENCAPSULATION STRUCTURE FOR AN OLED DISPLAY INCORPORATING ANTIREFLECTION PROPERTIES By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT The invention relates to encapsulation structures for OLED displays, wherein the structure provides sufficient barrier properties against oxygen and moisture as well as anti-reflection properties. The structure includes a layer comprising a photo-aligned substance which in a synergistic manner controls both barrier and anti-reflection properties. Full Article
en Low friction buckle tightening systems and methods By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A tensioning device comprises an elongate member, preferably a band, and a frame having first and second sides. The band has a first end that is attachable to the first side of the frame and a second end that is releasably securable to the second side of the frame. A movable clamping member on the frame secures the second end of the band to the second side of the frame by cinching the second end of the band between an engagement surface on the band and a mating engagement surface on the second side of the frame. A restraining member is provided for restraining the clamping member to a first position spaced from the mating locking surface on the second side of the frame, when the restraining member is in a restraining orientation. The restraining member is movable out of the restraining orientation after the band is tensioned to a predetermined level using the second end. The band is tensioned to the aforementioned predetermined level and is secured to the second side of the frame, so that the band establishes a path of tension along its length that extends linearly between the two ends of the band. Full Article
en Mountable cable tie with fine adjustment and method of use thereof By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A mountable cable tie with fine adjustment with an elongated strap having a first strap end and a second strap end, the elongated strap having one or more rows of teeth or cross-bars formed crosswise on the elongated strap, and a plurality of holes positioned linear along the median between the one or more rows of teeth, at least one locking buckle positioned proximate the second strap end, the at least one locking buckle having at least one channel and at least one locking tang or pawl positioned within the locking buckle, wherein increased insertion of the first strap end into the locking head decreases the size of the loop of the elongated strap to secure the bundle. Full Article
en Paper clips with integral fastener By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A removable device for holding or clipping at least two pieces of paper, cardboard, plastic film or other sheets of material together. The paper clip includes a self biasing spring member for providing spring tension to hold an article to a flat substrate such as a piece of paper or papers and may include locking elements for removable engagement and holding of sheets of paper or the like together. Full Article
en Snag resistant slide fastener By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT Embodiments herein provide modified slider bodies with one or more features such as an elongated spring cap, a protrusion on the bottom plate and/or plate coupler of the slider body, and/or vertically offset side rails. These features may minimize introduction of loose fabric, such as the lining of a lined garment, into the tape slot of the slider body, thereby help reduce jamming of the slider body during operation of the slide fastener. Full Article
en Fastening strap and manufacturing method thereof By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A fastening strap and a manufacturing method thereof are provided. The fastening strap includes a first band and a second band. The first band has a first surface and a second surface. The first surface has a plurality of hooks of special configuration. The second band has a third surface and a fourth surface. The third surface is directly adhered to the second surface of the first band, and the fourth surface has a plurality of loops for being mechanically latched by the hooks on the first surface. The second surface and/or the third surface is printed with at least one pattern. After the first band and the second band are adhered together, the pattern can be seen from the first surface of the first band. Full Article
en Springy clip type apparatus for fastening power semiconductor By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT The present disclosure relates to an apparatus for fastening a power semiconductor using an integral springy (elastic) clip, capable of fixing a power semiconductor, such as a diode and a MOSFET, using elasticity of a U-shaped clip by integrally molding the clip onto a housing of a plastic module. The apparatus includes an elastic (springy) clip integrally molded onto a lower surface of the housing and downwardly curved into a U-like shape in a bridge module in which a bridge of the power semiconductor protrudes through a through hole of the housing to be connected to a printed circuit board, whereby the power semiconductor is fixed by a force that the housing presses the power semiconductor. Full Article
en Fastening or mounting apparatus By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A fastening or mounting apparatus for releasably joining two objects is disclosed. The apparatus uses a cam portion opposite a hook portion in a structure of one of the objects to engage with flanges, protrusions or ends of the other object. In the case of flanges, one of the flanges deforms a resilient element in the hook portion during insertion, and the other flange snaps into the detent of the cam portion upon application of force. The apparatus may be adaptable from small scale applications to large-scale heavy duty applications. Full Article
en Holding covers for seat belt attachment By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A fixing buckle assembly for use as part of a motor vehicle seatbelt restraint system of a type having webbing for positioning on an occupant and a lap pretensioner for pretensioning the seatbelt restraint system. The buckle assembly includes a tongue, preferably affixed to a pyrotechnic lap pretensioner (PLP). The buckle assembly includes a buckle plate featuring an aperture for connection to a loop of the webbing. A cover assembly encases the internal components of the buckle assembly and is formed of two cover halves which are preferably injection molded and snap together in a clam-shell construction. Each of the cover halves have sections which circumscribe a tongue passageway such that after they are assembled and the tongue is inserted in the buckle assembly, the cover halves become interlocked together. At the opposite end of the buckle assembly, the cover halves each include a section extending from the aperture which is retained from separation by being enclosed by the webbing loop. These features prevent separation of the housing halves upon activation of the PLP. Full Article
en Slider for concealed slide fastener By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT Providing a slider for a concealed slide fastener, capable of achieving a smooth sliding operation of the slider, even when the slider is applied to a seat cover for a seat and strong lateral pulling force is applied to the slider when the slide fastener is closed. A slider for a concealed slide fastener comprises a slider body having at least a lower blade, left and right side wall portions and left and right first flanges, and slider upper plate member engaged with the slider body and having at least a second flange projecting toward at least the left and right side wall portions. Full Article
en Side-loading quadrant deadend clamp assembly By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A clamp assembly includes a body member having a cable groove formed therein to receive a cable. A keeper is connected to the body member and has a lower surface adapted to engage the cable received in the cable groove. A biasing member is disposed between the keeper and the body member. Full Article
en Dental handpiece bur release accessory By www.freepatentsonline.com Published On :: Tue, 17 Jul 2018 08:00:00 EDT Full Article
en Casket and ornament therefore By www.freepatentsonline.com Published On :: Tue, 24 Jun 2014 08:00:00 EDT A casket comprises a casket shell adapted to receive the remains of a deceased having a pair of side walls, a pair of end walls, and a bottom wall, and a casket cap closable on the casket shell. A dish assembly is mounted to an underside of the cap. The dish assembly includes a cap panel comprising a sheet of magnetic material. At least one medallion having text and/or graphics representing a life aspect of the deceased is removably mounted on the cap panel. The medallion comprises a medallion blank having at least one magnet on a rear side thereof and having a recess on a front side thereof, a two-dimensional image positioned in the recess of the medallion blank, and a transparent layer of material overlying the two-dimensional image. The transparent layer of material is dome-shaped in cross section such that a peripheral outer edge of the layer is thinner than a central portion of the layer. The magnet removably secures the medallion blank to the magnetic material of the cap panel. Full Article
en Timeless identification passport By www.freepatentsonline.com Published On :: Tue, 22 Jul 2014 08:00:00 EDT A funerary article for the identification and perpetuation of the memory of a deceased individual in a timeless manner, made of unalterable material, includes: a marked element (1) with a unique code that is assigned to the deceased individual, and on a pair of plates (3, 4) held together by an attachment member, both being marked with the unique code, the second plate including data for identification of the deceased individual in natural language to constitute a device for identification and remembrance. The marked element (1) is available when the Funeral Services take charge of the deceased, whereas the plates (3, 4) are produced following the burial or the cremation and are then to be attached together to definitively form the article for remembrance and identification of the deceased. A kit and a process for the production of this funerary article for identification and remembrance are also described. Full Article
en Cremains containment device By www.freepatentsonline.com Published On :: Tue, 12 Aug 2014 08:00:00 EDT A containment device for holding the remains of a cremated individual. The containment device may include a receptacle with a rim section and a containment section. A cap may be sealed on the receptacle once the remains of the cremated individual are within the containment section. The outside of the receptacle may include an attachment component. Therefore, the receptacle may be displayed in one's home for a time and then may be permanently mounted in a memorial site. An anchor may attach to the attachment component to prevent theft. Full Article
en Funeral urn with independent and secured attached compartments By www.freepatentsonline.com Published On :: Tue, 30 Sep 2014 08:00:00 EDT A funerary urn includes a receptacle (1) that has an opening (4) that is equipped with a removable sealing partition (11) for introducing ashes. The urn is equipped with side walls (3), a lower wall (2), and an upper wall (5), with one of the walls being removable in order to open and close the urn, the urn also including first and second inside compartments (6, 7) that each has an access element that is independent of the other and separate from the opening (4) for introducing ashes. The first compartment is equipped with a window (8) toward the outside, and the second compartment is completely concealed. The urn is designed for the perpetuation of memory because it makes it possible to preserve an emotional and material trace of the deceased individual thanks to independent compartments of the receptacle receiving the ashes. Full Article
en Coffin made from environmentally friendly material By www.freepatentsonline.com Published On :: Tue, 20 Jan 2015 08:00:00 EST A coffin in an environmentally friendly material with a special shape and fittings at the places where the coffin is to be lifted, which is new in that the coffin itself has vertical recesses directed inwards, which cover both the coffin box and the lid, and wherein at each side of the coffin box bottom, a transverse lever or pipe has been placed, and wherein said pipe or lever is through-going to each and across each recess. Full Article
en Body bag having absorbent lining and improved peripheral seal By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST A body bag (900) can be assembled by a stitching process while providing increased fluid retention capabilities. An upper outer layer (101) and a lower outer layer (102), each of which can be non-woven materials, form the outer surfaces of the body bag (900). An absorbent layer (103) is disposed between the upper outer layer (101) and the lower outer layer (102). One or more edges (303,403,503,603) can be folded into a periphery (332) of the body bag (900). Stitching (802) can then be applied along the periphery (332) such that the stitching (802) passes through the upper outer layer (101), the lower outer layer (102), an upper edge (994) of the fold in the absorbent layer (103), and a complementary bottom edge (995) of the fold in the absorbent layer (103). Handles (1001,1002,1003,1004) can be included as well. Full Article
en Crime-scene body bag By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT A crime-scene body bag is made with a flexible material forming an enclosure defining an interior chamber sufficient to accommodate the remains of a deceased person. The bag is opened and closed with a zippering mechanism. A platform is embedded into the flexible material containing a variety of components including an electronic data storage unit; a fingerprint scanner, a digital voice recorder, a camera, a nozzle for insertion of a cover gas and for release of gases within the enclosure, a global positioning system monitor, a display screen, and a radio-frequency identification tag. Optional components include a pressurized gas capsule, an odor absorbing compound, an anti-bacterial agent, a sensor recording when the zipper is opened and the location, a bio-medical scanner, a radiation dosimeter, a locking mechanism, an end-lift handle, a central lifting strap, a zippered pouch, and a vacuum attachment. Full Article
en Magnetically suspended hygienic handle assembly By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT Disclosed herein are a hygienic handle assembly and related methods for automatically advancing a clean portion of a protective sleeve over a handle after use of the handle by a person. In one embodiment, an exemplary hygienic handle assembly comprises a pair of first magnetic couplers, each having a passage therethrough, and a handle extending between the pair of first magnetic couplers and having a second magnetic coupler at each of its opposing ends. Each of the second magnetic couplers may be configured to be located within at least a portion of a corresponding first magnetic coupler, wherein magnetic fields of the first magnetic coupler repel magnetic fields of the second magnetic couplers received therein such that each second magnetic coupler is magnetically suspended within the corresponding first magnetic coupler. Full Article
en Arrangement for a meter cabinet, distribution cabinet, switch cabinet or empty housing By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT An arrangement is disclosed for a meter cabinet, distribution cabinet or empty housing, including a frame and a door, wherein the frame can carry a door and the door is attached pivotally to the frame on its hinge side. The door may be aligned in relation to its frame quickly and without problems, with an adjustment device for aligning the door in the closed condition, the adjustment device being associated with the frame. Full Article
en Electronic device and peripheral element ejecting method thereof By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT An electronic device capable of ejecting a peripheral element is disclosed, including a housing, a first wheel and a driving unit. The housing has a chamber, wherein the peripheral element is stored in the chamber. The first wheel is disposed in the housing, wherein the first wheel contacts the peripheral element. The driving unit is disposed in the housing, the driving unit rotates the first wheel, and the first wheel moves the peripheral element from a first position to a second position. Full Article
en Device to assist the opening of a covering element pivotably mounted relative to an edge of a frame By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A device is provided to assist the opening of a covering element pivotably mounted relative to an edge of a frame. The device includes an assistance cylinder (6). The assistance cylinder (6) includes a hollow shaft (7), a guide pin (10) inserted in the hollow shaft (7) and comprising at the end thereof opposite the end wall (8) of the hollow shaft (7) a yoke (11), a spring (13) inserted in the hollow shaft (7) surrounding the guide pin (10) and mounted pre-stressed when unloaded between the end wall (4) of the hollow shaft (7) and the yoke (11) of the guide pin (10), and a screw (14) secured to the end of the guide pin (10) and engaging with the end wall (8) of the hollow shaft (7) for keeping the pre-stressed spring (13) in the released state thereof. The invention is useful in the field of road systems. Full Article
en Center armrest supporting structure By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A center armrest supporting structure for supporting a swivelable center armrest in a vehicle has an arm support which can be swiveled about a swivel axis into a lower use position and into an upper rest position. Console parts of the vehicle are connected to the arm support by bearing bolts. A stop bolt limits the swivel path of the arm support at least in the use position. A latching bolt prevents unintentional backward swiveling out of the use position and/or the rest position. A latching element has a sliding guide surface along which the stop bolt or the latching bolt slides when the arm support is swiveled A spring element is disposed between the frictional latching element and the bearing bolt, wherein the spring element produces a frictional force between the sliding guide surface and the stop bolt or the latching bolt, which counteracts the swivel movement. Full Article
en Lock assembly having secured setscrew configuration to prevent unauthorized handle removal By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A lock assembly includes a coupling mechanism connected to a spindle assembly. The coupling mechanism has an outer sleeve having a longitudinal interior opening that extends along a first axis. An operator handle includes a proximal lock core opening, and a distal shaft portion having an axial opening configured to receive the outer sleeve. The distal shaft portion and the outer sleeve are configured to define a through path oriented across the longitudinal interior opening of the outer sleeve. A portion of the through path at the outer sleeve is configured to threadably receive a setscrew to fasten the operator handle to the outer sleeve. A keyed lock core has a tailpiece that is positioned in the longitudinal interior opening of the outer sleeve to obstruct the through path and block access to the setscrew via the through path to prevent unauthorized removal of the operator handle. Full Article
en Covering of building opening By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A covering of a building opening includes a rail, a first sash having a guiding slot, a second sash hinged with the first sash and having a center of rotation at an end thereof, a pulley assembly, and a restricting assembly. The pulley assembly is movably received in the rail and has a rod. The rod has a protrusion section extending out of the rail, and the protrusion section enters and leaves the guiding slot while the pulley assembly is moving. The restricting assembly has a moving member and a locking base. The moving member is provided on one of the first sash and the second sash, and the locking base is provided on the other. The moving member is moved by the rod and engages the locking base when the rod leaves the guiding slot. Full Article
en Detachable hanger for covering of building's opening By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A hanger for a sash of a window to detachably engage the sash with a rail of the window, and the hanger includes a pulley assembly and a restricting assembly. The pulley assembly has a base and a plurality of pulleys mounted on the base for rotation. The pulleys engage the rail so that the pulley assembly moves in the rail. The base is provided with a slot. The sash is provided with a rod. The rod engages the slot of the pulley assembly to engage the sash with the rail, and the rod leaves the slot via a lateral opening thereof while the covering rotates for a predetermined angle. At this time, the sash is disengaged with the rail to be moved off the window. Full Article
en Mounting ring with extensions By www.freepatentsonline.com Published On :: Tue, 02 Oct 2018 08:00:00 EDT Full Article
en FRICTION-DAMPING ENERGY ABSORBER By www.freepatentsonline.com Published On :: Thu, 08 Jun 2017 08:00:00 EDT A friction-damping energy absorber has at least one sliding post, a sliding sleeve, and two supporting boards. The at least one sliding post has two ends. Each one of the at least one sliding post is composed of multiple first material layers and multiple second material layers arranged in an alternate manner mounted. The sliding sleeve is mounted around at least one part of the at least one sliding post and is composed of at least one sliding unit. The supporting boards are respectively mounted on two ends of the at least one sliding post. Full Article
en LINEAR DISPLACEMENT DAMPER STRUCTURE By www.freepatentsonline.com Published On :: Thu, 15 Jun 2017 08:00:00 EDT A linear displacement damper structure includes a screw shaft, a metallic disk, a screw barrel, a controlling member, and a driving member. The screw shaft is fixed in a position, connected to the metallic disk, and threaded with the screw barrel. The screw barrel is connected to an external device and driven by the external device to perform a linear displacement along a length direction of the screw shaft relative to the screw shaft, so that the screw shaft drives the screw shaft and the metallic shaft. The controlling member has a permanent magnet and is disposed near to the metallic disk, so that the metallic disk generates a magnetic resistance to reduce the rotation speed of the metallic disk. The driving member drives the controlling member to move to change a distance between the controlling member and the metallic disk to adjust the magnitude of the magnetic resistance. Full Article
en Surface Ventilated Disc Brake Rotor By www.freepatentsonline.com Published On :: Thu, 22 Jun 2017 08:00:00 EDT A disc brake rotor including a hub portion and a brake disc is provided. The brake disc extends radially outward from the hub portion and includes an outboard disc face and an inboard disc face. A plurality of channels are disposed in the brake disc that are circumferentially spaced from one another. Any one channel in the plurality of channels is open to either the outboard disc face or the inboard disc face. The brake disc includes an outer ring and an inner ring that are circumferentially continuous and uninterrupted along at least the outboard disc face and the inboard disc face. The outer ring is radially spaced from the inner ring with the plurality of channels disposed radially between the outer ring and the inner ring. Advantageously, this arrangement increases shear strength of the brake disc while providing enhanced cooling. Full Article
en VARIABLE-DENSITY COMPOSITE ARTICLES, PREFORMS AND METHODS By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A metal matrix composite article that includes at least first and second regions, first and second reinforcement materials, a metal matrix composite material occupying the second region of the body and comprising a metal matrix material and the second reinforcement component, a preform positioned in the first region of the body and infiltrated by at least the metal matrix material of the metal matrix composite material. The article further includes a transition region located proximate an outer surface of the preform that includes a distribution of the second reinforcement component comprising a density increasing according to a second gradient in a direction toward the outer surface of the preform. Full Article
en BYPASS FOR A SUSPENSION DAMPER By www.freepatentsonline.com Published On :: Thu, 29 Jun 2017 08:00:00 EDT A vehicle suspension damper comprises a cylinder and a piston assembly including a damping piston along with working fluid within the cylinder. A bypass permits fluid to avoid dampening resistance of the damping piston. A fluid path through the bypass is controlled by a valve that is shifted by a piston surface when the contents of at least one predetermined volume is injected against the piston surface which acts upon the valve. In one embodiment, the bypass is remotely operable. Full Article
en Method for the capture and disposal of carbon dioxide in an energy conversion process By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT An energy conversion process that exports by-product CO2 at elevated pressure where a fuel gas feed stream is mixed with a reactant stream and additional CO2 is added to at least part of, the fuel gas feed stream, the reactant stream or both through desorption by contacting with a CO2-rich solvent stream in a first stage contactor to produce a mixed feed gas stream and a CO2-lean solvent stream; passing said mixed feed gas stream to a chemical conversion step, where further CO2 is produced; chilling at least part of the products of said chemical conversion step and thereby produce a CO2-lean gas stream; and passing at least part of said CO2-lean gas stream said to a second stage contactor where further CO2 is removed, by absorption, to produce a product gas stream and a solvent stream rich in CO2 from which said CO2-rich solvent stream is subsequently derived. Full Article