ess Direct current brushless motor By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A motor includes a frame, a shaft rotatably mounted onto the frame, and at least one disc mounted onto the shaft. At least one permanent magnet is mounted on the disc, and at least one electromagnet and at least one coil are mounted to the frame in rotational magnetic proximity to the permanent magnet. A battery is connectable to the electromagnet and the coil for energizing the electromagnet and for receiving electrical current from the coil for charging the battery. A relay switch controls the transmission of electrical power from the battery to the electromagnet. A sensor generates a signal to the relay switch to activate electrical power to the electromagnet upon sensing that the permanent magnet is positioned with respect to the electromagnet such that a magnetic force generated by the electromagnet would be effective for inducing movement of the permanent magnet and consequent rotation of the disc. Full Article
ess Wireless power feeder and wireless power receiver By www.freepatentsonline.com Published On :: Tue, 12 Aug 2014 08:00:00 EDT A wireless power feeder 116 feeds power from a feeding coil L2 in the ground to a receiving coil L3 incorporated in an EV by wireless using a magnetic field resonance phenomenon between the feeding coil L2 and receiving coil L3. A plurality of feeding coils L2a to L2d are buried in the ground. Receivers 112a to 112d are buried in corresponding respectively with the feeding coils L2a to L2d. The plurality of receivers 112 each receive a position signal transmitted from a transmitter 110 of the EV. A feeding coil circuit 120 supplies AC power to the feeding coil L2 corresponding to the receiver 112 that has received the position signal to allow the feeding coil L2 to feed power to the receiving coil L3 by wireless. Full Article
ess Pressure plate assembly and method for power transmission By www.freepatentsonline.com Published On :: Tue, 23 Sep 2014 08:00:00 EDT A pressing device for a current collector moves a contact shoe unit is movable relative to a current rail. The pressing device includes a rocker unit and a spring unit. The spring unit having a helical spring rotatably biasing rocker unit is rotatable such that the contact shoe unit is movable into a sliding contact position in only one direction spring unit. Full Article
ess Method and device for producing process vapor and boiler feed steam in a heatable reforming reactor for producing synthesis gas By www.freepatentsonline.com Published On :: Tue, 09 Dec 2014 08:00:00 EST A method for producing process vapor and boiler feed steam in a heatable reforming reactor for producing synthesis gas. The sensible heat of a synthesis gas produced from hydrocarbons and steam can be used so that two types of vapor are produced during the heating and evaporation of boiler feed water and process condensate. The method also includes a conversion of the carbon monoxide contained in the synthesis gas. The method includes an optional heating of the boiler feed water using the flue gas from the heating of the reforming reactor. The sensible heat of the synthesis gas and of the flue gas originating from the heating can be used more efficiently. The disadvantages from the flue gas heating, which are caused by the fluctuating heat supply in the flue gas duct, are avoided. A system for practicing the method is also disclosed. Full Article
ess Steam-heated fluid pressure washer system By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A fluid heating system for heating and dispensing fluid in a primary fluid flow path is disclosed, and may include a reservoir defining an interior for holding a quantity of a fluid, with the interior being in fluid communication with the primary fluid flow path such that the quantity of fluid in the interior is able to flow into the primary fluid flow path. A primary pump may be configured to pump fluid in the primary fluid flow path, the primary pump being in fluid communication with the primary fluid flow path. A fluid dispensing device may be configured to selectively dispense fluid from the primary fluid flow path. A steam injection apparatus may be in communication with the interior of the reservoir device to inject steam into the interior to heat fluid located in the interior of the reservoir. Full Article
ess Masterless control system methods for networked water heaters By www.freepatentsonline.com Published On :: Tue, 24 Feb 2015 08:00:00 EST Disclosed is a masterless control system for controlling a plurality of fluidly and operably connected water heaters to meet a hot water demand such that overall efficiency is maximized and usage disparity between water heaters is minimized. There is further disclosed a method for detecting a small system demand in said network by adjusting the setting of each flow limiting valve of each water heater. There is still further disclosed a method for enabling seamless addition or removal of a heater in service and heating load distribution to water heaters. Full Article
ess Control method for a hybrid tankless water heater By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST An on demand tankless water heater system that is capable of quickly delivering water within a desired temperature range. The tankless water heater provides a hybrid heating method that contains a primary heating system and a secondary heating system disposed in a buffer tank that cooperate to facilitate control of output water temperature during water usage. A pressure differential switch detects low flow demand and allows the secondary heating system to provide immediate heating to the water. This secondary heating system provides a faster temperature response and fine tuning of output water temperature. Full Article
ess Process and apparatus for making improved samosa-pastry and patisserie products By www.freepatentsonline.com Published On :: Tue, 17 Mar 2015 08:00:00 EDT An improved method of making a baked pastry, particularly, a shell or wrap for a samosa from a pastry dough in a convection baking oven having a convection atmosphere, the method comprising baking the dough in the oven at a baking temperature for a baking period of time, the improvement having the convection atmosphere with a sufficiently moist atmosphere for the duration of the baking time to prevent the pastry from becoming dry. Full Article
ess Container system adapted to be accessed by a user riding a horse By www.freepatentsonline.com Published On :: Tue, 07 Dec 2004 08:00:00 EST Disclosed is a container system that is adapted to be accessed by horse mounted users. The container system finds particular application in storing equestrian implements, such as riding crops. The container is mounted at an elevated height upon a fence and additionally includes rounded forward faces. Thus, the container is easy to access by riders and presents less of a danger to the horse and its rider. Furthermore, the container is advantageously formed from a weather resistant plastic material. Full Article
ess Apparatus and process for encapsulating capsules or other solid dosage forms within capsules By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST The present invention provides an apparatus and process for making softgel capsules having incorporated therein other solid dosage forms selected from the group consisting of pellets, smaller capsules, smaller tablets, sustained release solid dosage forms, immediate release solid dosage forms, extended release solid dosage forms and zero order release solid dosage forms, said apparatus comprising: (a) two spreader boxes; (b) two casting drums; (c) a pair of rotary dies having means for suction; (d) a liquid fill system; (e) a wedge for heating gelatine ribbons and feeding said fill; and (f) two lateral dispensing devices said lateral dispensing devices including hoppers having said solid dosage forms, channelguides for transporting said solid dosage forms and a grasping claw for dispensing said solid dosage form into the softgel pocket formed in the rotary dies. Full Article
ess Business card case By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT In order to provide a card case in which cards can be automatically and promptly discharged one by one, the case has a case body capable of accommodating more than one cards inside, a card discharging plate mounted so as to proceed from and retreat into the case body via a card discharging opening provided on a side portion of the case body, with a card being placed on its upper surface, and an elastic piece for movably urging the card discharging plate in one direction. Full Article
ess Methods and systems for processing application forms By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A method for processing application forms comprising extracting content from filled first forms of consumers, each of the first forms comprising one or more fields, arranging the extracted content of one or more fields of the plurality of fields of the plurality of filled first forms in a first matrix; encoding the content of each of the rows of the first matrix to define a second matrix; and disposing the encoded content of the second matrix in multiple empty second forms such that content of one column is disposed on only one of the empty second forms, each of the second forms includes the same type and number of fields as that of one of the filled first forms, further wherein the number of the filled second forms is based on the number of the one or more fields in the filled first forms. Full Article
ess Computer-controlled common access cabinet By www.freepatentsonline.com Published On :: Tue, 31 Mar 2015 08:00:00 EDT A control system for a common access cabinet having a plurality of drawers and electrically controlled latches. Each latch corresponds to one drawer and is configured to receive an electrical signal. The electrical signal contains an address assigned to a particular drawer. When a latch receives a signal that defines the address of the drawer to which that latch corresponds, the latch unlocks that corresponding drawer. The latches receive the signals over an asynchronous serial interface bus. A user input device receives user identification data that is processed by a processor device to determine if the user is authorized to access any of the drawers. If the user is authorized, the processor device generates a signal that contains an address that corresponds to a drawer identified in the user identification data. The signal is converted to an asynchronous serial signal which is routed to the asynchronous serial interface bus. Full Article
ess Table for receiving a workpiece and method for processing a workpiece on such table By www.freepatentsonline.com Published On :: Tue, 22 Jul 2014 08:00:00 EDT The present invention relates to a device for the treatment of a workpiece, in particular of a substantially flat substrate, comprising a table (2) for supporting the workpiece (5), a flow generation apparatus (6, 11) producing a gas flow (22) on a top face (17.1, 17.2) of the table (2) in a region between the workpiece (5) and the top face (17.1, 17.2) of the table (2), on which gas flow the workpiece (5) is supported during the treatment. Full Article
ess Tree processing head By www.freepatentsonline.com Published On :: Tue, 13 Jan 2015 08:00:00 EST A tree processing head for processing a tree element. The tree processing head includes: a body; a scissor assembly mounted to the body and a chainsaw assembly also mounted to the body. The scissor and chainsaw assemblies are selectively usable individually or cooperatively to process the tree element. Full Article
ess Wire access line drum assembly By www.freepatentsonline.com Published On :: Tue, 21 Apr 2015 08:00:00 EDT One aspect of the disclosed subject matter is seen in a wire access line drum assembly, comprising a tubular drum, first and second end portions, and a shaft. The tubular drum includes a first end, a second end, and an inner diameter of a first preselected size. The first and second end portions are coupled to the first and second ends of the tubular drum, and the shaft extends at least partially within the tubular drum. The shaft has an outer diameter of a second preselected size substantially similar to the first preselected size. Another aspect of the disclosed subject matter is seen in a drum storage system. The drum storage system is comprised of a plurality of wire access line drums and a rack. The plurality of wire access line drums each have a wire access line pre-spooled thereon, and the rack is designed to receive the plurality of wire access line drums in a configuration to permit one or more of the wire access lines to be retrieved from the rack and transported to a job site. Full Article
ess System and method for storing, rotating, and feeding a high pressure hose By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A system for storing, rotating and feeding a high pressure hose. A first portion of the hose is disposable about the drum and a guide arm engages a second portion of the hose. An actuator assembly rotates a cage and the guide arm so that the guide arm rotates relative to the cage such that the hose is rotated. Relative rotation in one direction causes the first portion of the hose to uncoil from the drum and displace along the guide arm and causes a third portion of the high pressure hose in an output port to displace out of the output port away from the guide arm. Relative rotation in an opposite direction causes the second portion of the high pressure hose to coil about the drum and causes the third portion of the high pressure hose to displace into the housing. Full Article
ess Side dressing fertilizer coulter By www.freepatentsonline.com Published On :: Tue, 16 Dec 2014 08:00:00 EST An agricultural side dressing fertilizer coulter row unit includes a first attachment member adapted to be rigidly connected to a towing frame, and a second attachment member pivotably coupled to the first attachment member for pivoting movement about a substantially vertical axis. A linkage is pivotably coupled to the second attachment member for pivoting movement of the trailing end of the linkage relative to the second attachment member, and a tool-carrying stem pivotably coupled to the trailing end of the linkage carries a rotatably mounted coulter wheel for forming a slit in the soil, a liquid fertilizer dispenser for dispensing fertilizer, and a rotatably mounted closing wheel for closing the slit. A biasing element is pivotably attached to the linkage and coupled to the second attachment member for urging the stem downwardly with a controllable force. Full Article
ess Wireless communication system for agricultural vehicles By www.freepatentsonline.com Published On :: Tue, 27 Jan 2015 08:00:00 EST A wireless communication system for agricultural vehicles, in which each vehicle has a global positioning system (GPS), a multi-channel transmitter/receiver module having a limited communication range, and a signal processor connected to the transmitter/receiver module. The transmitter is controlled by the signal processor to transmit on a predetermined communication channel a signal comprising a unique vehicle identifier and a signal indicating the current positional coordinates of the vehicle. The signal processor also analyzes the signals received from other vehicles within the communication range and determines from the identifier and the positional coordinates data when another vehicle is ready to perform a joint operation with the vehicle. Prior to initiation of a joint operation, the communication system is switched to a different communication channel. Full Article
ess Nanogap device and method of processing signal from the nanogap device By www.freepatentsonline.com Published On :: Tue, 12 May 2015 08:00:00 EDT A nanogap device includes a first insulation layer having a nanopore formed therein, a first nanogap electrode which may be formed on the first insulation layer and may be divided into two parts with a nanogap interposed between the two parts, the nanogap facing the nanopore, a second insulation layer formed on the first nanogap electrode, a first graphene layer formed on the second insulation layer, a first semiconductor layer formed on the first graphene layer, a first drain electrode formed on the first semiconductor layer, and a first source electrode formed on the first graphene layer such as to be apart from the first semiconductor layer. Full Article
ess Sputtering target and process for producing same By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A sputtering target with low generation of particles in which oxides, carbides, nitrides, borides, intermetallic compounds, carbonitrides, and other substances without ductility exist in a matrix phase made of a highly ductile substance at a volume ratio of 1 to 50%, wherein a highly ductile and conductive metal coating layer is formed on an outermost surface of the target. Provided are a sputtering target capable of improving the target surface in which numerous substances without ductility exist and preventing or inhibiting the generation of nodules and particles during sputtering, and a method of producing such a sputtering target. Full Article
ess Vibratory ripper having pressure sensor for selectively controlling activation of vibration mechanism By www.freepatentsonline.com Published On :: Tue, 10 Feb 2015 08:00:00 EST A ripping mechanism for a vehicle has a support frame. A ripping member has an engagement head that is configured for plowing a groove in the ground. The ripping member is preferably positionable in a selected working position and working orientation by adjustment of the support frame. The ripping member is preferably movable relative to the support frame to cause reciprocating movement of the engagement head at least partially longitudinally. A tilt adjustment cylinder is preferably operable to orient the ripping member in the selected orientation. A vibrator mechanism is preferably operatively connected to the ripping member and activatable to cause reciprocating movement of the engagement head at least partially longitudinally. Full Article
ess System for applying down pressure in a coulter assembly By www.freepatentsonline.com Published On :: Tue, 24 Mar 2015 08:00:00 EDT A coulter assembly for an agricultural implement. The coulter assembly includes a support structure and a disc blade rotatably mounted to the support structure. The coulter assembly also includes a spring assembly coupled to the support structure and configured to urge the disc blade into soil. The spring assembly includes a variable rate spring. Full Article
ess Film for flip chip type semiconductor back surface, dicing tape-integrated film for semiconductor back surface, process for producing semiconductor device, and flip chip type semiconductor device By www.freepatentsonline.com Published On :: Tue, 07 Jul 2015 08:00:00 EDT The present invention relates to a film for flip chip type semiconductor back surface to be formed on a back surface of a semiconductor element flip chip-connected to an adherend, the film for flip chip type semiconductor back surface containing an inorganic filler in an amount within a range of 70% by weight to 95% by weight based on the whole of the film for flip chip type semiconductor back surface. Full Article
ess Semiconductor devices including a stressor in a recess and methods of forming the same By www.freepatentsonline.com Published On :: Tue, 08 Sep 2015 08:00:00 EDT Semiconductor devices including a stressor in a recess and methods of forming the semiconductor devices are provided. The methods may include forming a trench in an active region and the trench may include a notched portion of the active region. The methods may also include forming an embedded stressor in the trench. The embedded stressor may include a lower semiconductor layer and an upper semiconductor layer, which has a width narrower than a width of the lower semiconductor layer. A side of the upper semiconductor layer may not be aligned with a side of the lower semiconductor layer and an uppermost surface of the upper semiconductor layer may be higher than an uppermost surface of the active region. Full Article
ess Progressive load limiter By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A retractor includes a spool configured to selectively wind and unwind the webbing, a lock base configured to operate in a free position and a locked position, a first energy absorbing member coupled to the spool and the lock base, and a second energy absorbing member coupled to the spool and the lock base. When the lock base is in the free position, the spool and lock base freely rotate together when a force is applied on the spool through the webbing. When the lock base is in the locked position and a force is applied on the spool through the webbing, rotation of the spool is permitted while rotation of the lock base is prevented, such that the first energy absorbing member absorbs a first energy and the second energy absorbing member is configured to absorb a second energy after a predetermined rotation of the spool. Full Article
ess Accessory cart By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT In the specification and drawings an accessory cart is described and shown with a base, a housing element that is connected to the base and extends upward from the base, and a platform, which is connected to the housing element with the height of the platform being automatically adjustable. Full Article
ess Systems and methods for processing drilling data By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT Systems and methods for processing drilling data. One embodiment provides a method comprising building user-designed contexts (which can be designated as built-in contexts) for drilling structures. The method also comprises orchestrating module execution within the user-designed contexts. The method further comprises providing data from the user-designed contexts to such modules via an interface. Some methods include monitoring drilling data to detect events (for instance departure from a pseudolog) and orchestrating module execution responsive thereto. The method can include exposing the orchestration of the execution of the module instances as a service. Moreover, some embodiments provide extra-contextual application program interfaces. In addition, or in the alternative, some embodiments schedule the orchestration of the modules based on declarations related to the inputs and/or outputs of the modules. Full Article
ess Bunch length compression method for free electron lasers to avoid parasitic compressions By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A method of bunch length compression method for a free electron laser (FEL) that avoids parasitic compressions by 1) applying acceleration on the falling portion of the RF waveform, 2) compressing using a positive momentum compaction (R56>0), and 3) compensating for aberration by using nonlinear magnets in the compressor beam line. Full Article
ess Contactless coupling and method for use with an electrical appliance By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A coupling and various methods of use of the coupling. In one embodiment a coupling is provided for use with an appliance operated by a power supply, which coupling allows mounting/dismounting of the appliance without electrical isolation from the supply, said coupling comprising: a) a mounting member having a first encapsulated transformer element and suitable controls connectable to the power supply, said member being suitable for fixing to a structure; and b) a holder member engageable with said mounting member and suitable for holding or for connecting thereto an appliance, said holder member including a second encapsulated transformer element able to conduct power to an appliance. Full Article
ess Capturing and processing of high dynamic range images using camera arrays By www.freepatentsonline.com Published On :: Tue, 26 May 2015 08:00:00 EDT A camera array, an imaging device and/or a method for capturing image that employ a plurality of imagers fabricated on a substrate is provided. Each imager includes a plurality of pixels. The plurality of imagers include a first imager having a first imaging characteristics and a second imager having a second imaging characteristics. The images generated by the plurality of imagers are processed to obtain an enhanced image compared to images captured by the imagers. Each imager may be associated with an optical element fabricated using a wafer level optics (WLO) technology. Full Article
ess High pressure mass spectrometry systems and methods By www.freepatentsonline.com Published On :: Tue, 28 Jul 2015 08:00:00 EDT Mass spectrometers and methods for measuring information about samples using mass spectrometry are disclosed. Full Article
ess Flameless combustion burner By www.freepatentsonline.com Published On :: Tue, 23 Dec 2014 08:00:00 EST A burner has a fuel/oxidant nozzles and a pair of dynamical lances spaced on either side thereof that inject a jet of fuel and primary oxidant along a fuel injection axis, and jets of secondary oxidant, respectively. Jets of actuating fluid impinge against the jets of secondary oxidant to fluidically angle the jets of secondary oxidant away from the fuel injection axis. The action of the angling away together with staging of the oxidant between primary and secondary oxidant injections allows achievement of distributed combustion conditions. Full Article
ess Method of processing waste material By www.freepatentsonline.com Published On :: Tue, 17 Feb 2015 08:00:00 EST An aspect of the present invention is a method of processing a waste material that contains mercury or a mercury compound, and chlorine or a mercury chloride, the method including a step of adding a chlorine scavenger to the waste material, and stowing the waste material in a treatment vessel; and a step of subjecting the waste material to a blasting treatment by fitting an explosive to the treatment vessel and detonating the explosive inside a pressure-proof container. Full Article
ess Combustion process By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT A combustion process wherein a comburent, a fuel and the following components are fed: i) component B) sulphur or compounds containing sulphur in an amount to have a molar ration B1/C1≧0.5, wherein B1 is the sum by moles between the total amount of sulphur present in component B)+the total amount of sulphur (component B11)) contained in the fuel, C1 is the sum by moles between the total amount of alkaline and/or alkaline-earth metals contained in the fuel (component C11))+the amount (component C)) of alkaline and/or alkaline-earth metals in the form of salts and/or oxides contained in component B), ii) component A), comprising low-melting salts and/or oxides or their mixtures, having a melting temperature Full Article
ess Burner for unprocessed waste oils By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A system and techniques for waste oil combustion are provided. The techniques include straining waste oil, separating contaminants from the strained waste oil to produce segregated layers of waste oil, selectively drawing a segregated layer of the waste oil, entraining the drawn waste oil to a burner for combustion, and regulating flow rate to produce a controllable amount of heat output. The system includes a container for straining waste oil, a storage drum for separating contaminants from the strained waste oil via gravity separation to produce segregated waste oil, an oil uptake channel for entraining the waste oil from the storage drum, a fuel regulator for controlling rate of flow of the waste oil from the storage drum to a burner head via the oil uptake channel, and a burner head control for repositioning a burner head under the input stream to produce a controllable amount of heat output. Full Article
ess Forming graded index lens in an all atmospheric pressure printing process to form photovoltaic panels By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT A PV panel uses an array of small silicon sphere diodes (10-300 microns in diameter) connected in parallel. The spheres are embedded in an uncured aluminum-containing layer, and the aluminum-containing layer is heated to anneal the aluminum-containing layer as well as p-dope the bottom surface of the spheres. A phosphorus-containing layer is deposited over the spheres to dope the top surface n-type, forming a pn junction. The phosphorus layer is then removed. A conductor is deposited to contact the top surface. Alternatively, the spheres are deposited with a p-type core and an n-type outer shell. After deposition, the top surface is etched to expose the core. A first conductor layer contacts the bottom surface, and a second conductor layer contacts the exposed core. A liquid lens material is deposited over the rounded top surface of the spheres and cured to provide conformal lenses designed to increase the PV panel efficiency. Full Article
ess Controlling drive settings in a press By www.freepatentsonline.com Published On :: Tue, 30 Sep 2014 08:00:00 EDT In one embodiment, a method for controlling drive settings in a press for printing on a web of media. A drive is provided to receive the web from an upstream location and to transport the received web downstream of the drive at a controllable speed. The speed of the drive is sampled plural times while operating the drive in a tension control mode that varies the speed to maintain a desired tension in the web adjacent the drive. An optimal speed of the drive is calculated from the sampled speeds. The drive is operated in a constant velocity mode at the optimal speed during printing. Full Article
ess Printing material web processing machine By www.freepatentsonline.com Published On :: Tue, 18 Nov 2014 08:00:00 EST A printing material web processing machine, in particular a web-fed rotary offset press, has at least one press cylinder for printing the web, a dryer disposed downstream of the press cylinder, which guides the web along a path, and at least a first pull roll disposed downstream of the dryer to convey the web along the path with a given tensile stress. The web processing machine further has a first apparatus disposed downstream of the press cylinder and upstream of the dryer for separating the web from the press cylinder, and a second apparatus for driving the first pull roll, which drives the first pull roll at a rotational speed that is reduced as compared with the rotational speed of the press cylinder. Full Article
ess Packaging machine and process By www.freepatentsonline.com Published On :: Tue, 18 Nov 2014 08:00:00 EST A conveyor system pre-inserts a portion of the web into a first belt before the portion is gripped between the first belt and a second belt. In one exemplary embodiment, a pair of lips of a web are inserted into a corresponding first pair of belts and then the pair of lips are secured in the first pair of belts by inserting a second pair of belts into the first pair of belts over the pair of lips. Full Article
ess Method for regulating a web tension in a processing machine By www.freepatentsonline.com Published On :: Tue, 13 Jan 2015 08:00:00 EST A method for regulating a web tension in a processing machine for processing a product web, in particular a shaftless printing press, includes separating a first product-web section from a second product-web section by a delay section. The web tensions in the first and second product-web sections are influenced by first and second actuators, respectively. To regulate the web tension in the first product-web section, the method further includes defining a regulation output value from which an actuating command for the first actuator is derived. An actuating command for the second actuator is defined from the regulation output value and a delay element to decouple the web tension in the second product-web section from the regulation of the web tension in the first product-web section. The delay element delays the effect of the regulation output value on the actuating command for the second actuator by a delay time. Full Article
ess Multiple endless belt type band sheet coiling tension applying apparatus By www.freepatentsonline.com Published On :: Tue, 17 Feb 2015 08:00:00 EST In a multiple endless belt type band sheet coiling tension applying apparatus in which a coiling tension is applied to slit band sheets a by a frictional force generated by slippage between belt pressing surfaces 4a, 5a and internal belt surfaces 1a of endless belts 1, a friction plate 8 made of a thin metallic sheet having heat conductivity equal to or better than that of the belt pressing units 4a, 5a is detachably installed on a front surface of each of the belt pressing units 4a, 5a. Full Article
ess Wire-processing machine with length-compensating unit By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT A wire-processing machine or apparatus includes a wire-feeding apparatus for guiding a wire, wherein the wire-processing machine or apparatus contains a wire drive for forward movement of the wire and a guide pipe with an entry opening and an exit opening. The wire-processing machine or apparatus contains a swivel unit with drive and a wire-gripping apparatus which is arranged on a swivel arm, wherein an exit side end of the guide pipe is fastened to the swivel arm. The wire drive and the guide pipe are arranged in such manner that the wire can be shot-in through the guide pipe. The wire-feed apparatus further contains a length-compensating unit which is arranged in the area of the guide pipe and which, in a first state, shortens an effective length of the guide pipe and, in a second state, lengthens the effective length of the guide pipe. Full Article
ess Roll-to-roll substrates transferring unit and method of processing substrates using the substrates transferring unit By www.freepatentsonline.com Published On :: Tue, 05 May 2015 08:00:00 EDT A flexible and continuous substrates-conveying sheet has a plurality of to be processed substrates disposed on or in it. A nondestructive transferring unit includes a plurality of first transferring rolls and a plurality of second transferring rolls. The first transferring rolls make contact with a first surface of the substrates-conveying sheet where that surface can have electrostatically-induced charge formed thereon. Each of the first transferring rolls includes a first central portion charged with a positive electric charge and a first outer portion surrounding the first central portion. The second transferring rolls make contact with the first surface of the substrates-conveying sheet. The second transferring rolls are disposed alternately with the first transferring rolls. Each of the second transferring rolls includes a second central portion charged with a negative electric charge and a second outer portion surrounding the second central portion. Full Article
ess Suppressed carrier harmonic amplitude modulator By www.freepatentsonline.com Published On :: Tue, 09 Dec 2014 08:00:00 EST A circuit includes a switched modulator stage combining an information signal with a square wave carrier to produce a first modulated signal; and a second modulation stage forming additional steps in the first modulated signal to produce a second modulated signal. Full Article
ess Transmission device, reception device, transmission method and reception method for wireless communication system By www.freepatentsonline.com Published On :: Tue, 03 Mar 2015 08:00:00 EST A transmission device for transmitting a signal in a wireless communication system is provided. The transmission device includes: a serial-to-parallel converter configured to convert an input serial bit stream into a parallel bit stream having three bits; and a phase rotation symbol mapper configured to map the parallel bit stream to a symbol having phase rotation characteristics, wherein when the parallel bit stream includes first to third bits, the phase rotation symbol mapper maps the second and third bits to a complex variable and sequentially maps a real number part and an imaginary number part of the complex variable to the front part and the rear part of a symbol in this order or to the rear part and the front part of the symbol in this order. Full Article
ess Spread spectrum clocking method for wireless mobile platforms By www.freepatentsonline.com Published On :: Tue, 10 Mar 2015 08:00:00 EDT According to some embodiments, a method and apparatus are provided to vary a clock signal frequency for a first time period between a lower limit of a range of problematic frequencies and a frequency lower than the lower limit, and vary the clock signal frequency for a second period of time between an upper limit of the range of problematic frequencies and a frequency greater than the upper limit. Full Article
ess Method for the phase modulation of a carrier signal transmitted from a transmitter to a contactless transponder, and device for implementing same By www.freepatentsonline.com Published On :: Tue, 28 Apr 2015 08:00:00 EDT A method for phase modulation of a carrier signal from a transmitter to a contactless transponder in which data is coded as consecutive symbols, each corresponding to a predefined number of carrier cycles, and in which a symbol time is at least two cycles of the carrier signal includes, at the transmitter, spreading a phase jump of a symbol in relation to a preceding symbol over a first part of the symbol time. The establishment of the phase jump is completed in the first part of the symbol time. The periods of the cycles are constant during a second part of the symbol time. Full Article
ess Postal mailer for stress-sensitive articles By www.freepatentsonline.com Published On :: Tue, 19 May 2015 08:00:00 EDT Protective mailer capable of being processed by postal processing equipment without causing damage to the article held by the mailer. The pocket holding the article inside the mailer is offset relative to one edge, when folded, by a distance sufficient to prevent damage when the mailer is oriented and processed. The mailer may include a resizing flap that, when unfolded and deployed, changes the dimensions of the mailer so that the mailer is processed by the postal processing equipment as a non-letter or flat mailpiece. Full Article
ess Clipboard with mounting accessories By www.freepatentsonline.com Published On :: Tue, 04 Nov 2014 08:00:00 EST A clipboard having a board assembly with a front face and a rear face. A clip assembly is mounted onto the board assembly. The board assembly docks onto a docking assembly. The front face is defined by a top edge, a bottom edge, and first and second lateral edges. The rear face has first and second lower interior channel guide edges and first and second higher interior channel guide edges. The board assembly tapers from the top edge towards the bottom edge. The first and second higher interior channel guide edges terminate forming a channel neck. The channel neck is a channel to receive the docking assembly. The rear face further has at least one grip section that extends from the first or second lateral edge. The front face has a recessed face, and the clip assembly has a docking station, a spring assembly, and a writing instrument holder. Full Article