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Punching device, sheet processor having the punching device, and image forming apparatus having the punching device

There is provided a punching device including: a die member having a plurality of die holes formed therein; a plurality of punch members which are caused to advance into the die holes to punch holes in a member to be punched; an operating member having cam portions formed along a direction intersecting the direction of advancement of the punch members, the operating member being moved along the direction intersecting the direction of advancement of the punch members to cause by a conversion function of the cam portions the punch members to advance into the die holes; and a drive unit for selectively causing advancement of the plurality of punch members by changing the direction of movement of the operating member. In the punching device, each of the cam portions has a straight groove and a cam groove for performing the conversion function, and when the operating member is moved in one of opposite directions, at least one of the cam grooves of the cam portions acts on one of the punch members to selectively cause the same to advance.




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Sequential punch press with complementary sliding plates

A sequential punch press includes an upper die (10), a lower die (90), and an adjusting device (60) in the upper die. The upper die sequentially includes a punch set (20), a punch pad (30), a punch holder (40), and a stripper (50). A punch (70) is vertically and movably secured in the punch holder and received in the stripper. The adjusting device includes first and second sliding plates (64, 66) respectively having protrusions (65b, 67b), a piston cylinder (68) having a piston rod (682) fixedly connected with the first sliding plate, and a programmable controller for causing the piston rod to slidingly move the first sliding plate. When the first protrusions opposingly abut the second protrusions, the punch can extend beyond the stripper to punch a workpiece. When the first protrusions do not opposingly abut the second protrusions, the punch cannot extend beyond the stripper to punch the workpiece.




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Sheet punching device and image forming apparatus having the same

A sheet punching device that cuts holes in a sheet while punches are entering die holes, in which a plurality of punch trains along each of which a plurality of punches are aligned on a rotating shaft in parallel with the rotating shaft are disposed in the rotation direction of the rotating shaft, and the die holes are disposed in correspondence with the punches of the punch trains.




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Sheet-cutting apparatus

A sheet cutter for cutting a sheet with a cutting blade held by a cutting blade elevating body which is elevated by one servo motor, including a pair of cutting blade elevating bodies; an elevation driving body for elevating the pair of cutting blade elevating bodies; a guide member for guiding the elevation of the pair of cutting blade elevating bodies; a holding body capable of holding the pair of cutting blade elevating bodies at an up position; and a transmission change-over device for selectively engaging the pair of cutting blade elevating bodies with the elevation driving body and selectively disengaging the pair of cutting blade elevating bodies from the elevation driving body, wherein one of the pair of cutting blade elevating bodies, which has been selected, is elevated by the servo motor.




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360 degree rotatable lifter arm for log singulator

The present invention discloses a log sawing system comprising multiple cutting blades. The multiple cutting blades are positioned to cut laterally or perpendicular to the centerline of the log which is to be cut. The logs are transported into cutting position using some type of log positioner. The multiple cutting blades are rotatably mounted on an arm which is pivotally mounted on a shaft in groups, being driven by an electrical or like motor, all of which are mounted onto a platform positioned adjacent to the log to be cut. Hydraulic lifters are used to partially rotate the saw blades into the cutting position adjacent the log. Means utilizing a computer and lasers are provided to develop a log cutting solution to best utilize the logs.




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Stamping device for generally flat articles

A stamping device, which in particular is arranged for stamping unfired ceramic substrates, has a die holder device with a plurality of dies, which for activation can be locked to the die holder device and then jointly with it execute an axial stamping motion. A coupling device which is remote-actuated is used for the locking. For the remote transmission of the actuation motion, a flexible mechanical connecting arrangement is used, such as preferably a cable.




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Smart punching

A sheet processing apparatus provided with a sheet punching device and a processor unit for controlling the apparatus, said processor unit being adapted to enable an operator to specify sheet size, sheet orientation, and hole positions in batches of sheets being processed and creating a staggered stack of sheets by stacking said batches of sheets with holes aligned.




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Method and an apparatus for performing a program controlled process on a component

A drilling machine drills at a multiplicity of target locations on a component. Two robots, calibrated with calibration data, move the component in a 6-D coordinate system. A metrology system ascertains the position of the component relative to the drilling machine. The movement of the robots is effected by commands generated by off-line programming. The component is moved relative to the drilling machine to a target position, ready for drilling, by a closed-loop process in which the differences in position between the expected position (the target position) and the actual position (as viewed by the metrology system) are corrected.




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Method and apparatus for inspecting defects of circuit patterns

The present invention relates to a defect inspection apparatus for inspecting defects in patterns formed on a semiconductor device, on the GUI of which for the confirmation of the inspection results an area is provided for displaying any one of or facing each other the features amount of defects, and the image during inspection or the reacquired image, and on the GUI of which a means is provided for setting the classification class and importance of the defects, and based on the classification class and the importance of the defects information set by this setting means, the classification conditions or the defect judging conditions are automatically or manually set so that the inspection conditions may be set easily.




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Punch device with interchangeable punch and variable punch pattern

A selection plate (39) is provided on a punch device (1) for activating or deactivating individual punch holding bars (13, 14). The plate has a coupling device (40) associated with a positive-locking coupling between a punch holding bar (13, 14) and the selection plate (39). Associated with the positive-locking coupling is an edge of the selection plate (39), that is provided with a recess (42), an extension (43) of the punch holding bar (13, 14) that extends around said edge, and/or a rib (41), which is located on the underside of the selection plate (39) and is associated with the punch holding bar (13, 14). As a result, it is possible to selectively establish or eliminate a positive-locking connection between the punch holding bar (13, 14) and the selection plate (39). Via the rib (41), the punch stroke of the selection plate (39) is merely transmitted to the punch holding bar (13 or 14), which is in positive-locking engagement with the lateral edge or the projections of the selection plate (39). The elongated rib (41) covers the heads (26, 27, 28, 29) of the punches (8) and transmits the stroke in a planar manner to the punch holding bar (13 or 14).




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Method and system for mass production of variable shaped products

A computerized system, method, and computer-readable media implementing a method for mass producing variable shaped printed products is presented. A set of cutlines defining a shape for the ordered item is associated with each ordered item. A ganging system selects a plurality of ordered items to be simultaneously produced. Individual cutter-ready outline files corresponding to the associated set of outlines for each of the items selected for production are rendered and inserted into a gang template to generate an aggregated cutlines gang file. The gang file and at least one sheet of substrate are submitted to a cutting system. The cutting system cuts the individual finished products from the substrate sheet(s).




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Switchable hole punch apparatus

An apparatus for punching holes is provided. The apparatus may include a base movable from a first position to a second position and first and second punch assemblies attached to and movable with the base. The punch assemblies may each include parallel punches movable relative to the base and having an end. The apparatus may include first and second cams fixed to a rotatable shaft and having an engagement portion for engagement with the ends of the respective punches at a predetermined rotation position of the shaft. When the base is in the first position, rotation of the shaft to the predetermined rotation position may cause movement of only one of the punches relative to the base. When the base is in the second position, rotation of the shaft to the predetermined rotation position may cause movement of only the other punch of the punch assemblies.




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Method and an apparatus for performing a program controlled process on a component

A drilling machine drills at a multiplicity of target locations on a component. Two robots, calibrated with calibration data, move the component in a 6-D coordinate system. A metrology system ascertains the position of the component relative to the drilling machine. The movement of the robots is effected by commands generated by off-line programming. The component is moved relative to the drilling machine to a target position, ready for drilling, by a closed-loop process in which the differences in position between the expected position (the target position) and the actual position (as viewed by the metrology system) are corrected.




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Universal and restrictive enclosures for safely repressurizing sparkling wines and other carbonated beverage

The present disclosure is related to illustrative embodiments of an apparatus and method for maintaining carbonation of sparkling beverages, such as sparkling wines, cocktails, and non-alcoholic beverages such as sodas and coffee. A transparent, shatter-resistant, height-adjustable carbonation enclosure is used to contain an opened bottle of a sparkling beverage. An air-tight carbonation cap with a built-in one-way valve is used to re-carbonate the beverage inside the bottle using a pressurized gas source. The base of the carbonation enclosure includes a platform that may be used to adjust the effective height of the enclosure to fit the height of the bottle and provide an air-tight interface between an opening of the bottle and the carbonation cap. The carbonation enclosure further includes a number of openings to open air to prevent pressurization of the carbonation enclosure. Another illustrative embodiment includes a safety enclosure for multiple bottles pressurized directly by conical nozzles.




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Puffed oat based breakfast cereal of enhanced salty flavor perception and method of preparation

Methods of preparation and improved oat based puffed R-T-E or breakfast cereal products resulting there from with reduced sodium levels that provide good cooked grain flavor relative to other low or no sodium cooked cereal products and that approach the quality of higher sodium level products are provided. The methods include formulating cooked cereal doughs with minimal levels of sodium chloride and including a blend of potassium chloride and choline chloride. The cooked cereal dough is formed into pellets and gun puffed to form puff products having a total pyrazine content of at least 200 ppm. The puffed products are topically coated with saline solution and dried to provide the present improved low sodium high flavor finished breakfast cereal products.




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Method of preparing soybean mixed powder, method of preparing a solidified soybean food, and a method of preparing a packaged raw material for preparing a solidified soybean food

A method of preparing soybean mixed powder comprising a soybean powder having properties wherein formation of agglomerate is small when the powder is added to water and then heated with stirring to dissolve the powder.




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Omega-3 enriched fish oil-in-water parenteral nutrition emulsions

An emulsion is provided including: an oil component and a water component, the oil component including: fish oil triglycerides in an amount of about 60% to about 90% based on the weight of the oil component; wherein the fish oil triglycerides include omega-3 fatty acids, expressed as triglycerides, in an amount of at least 60%, based on the total weight of the fatty acids of the fish oil triglycerides; wherein the fish oil triglycerides include a total amount of EPA and DHA, expressed as triglycerides, of at least 45%, based on the total weight of the fatty acids of the fish oil triglycerides; and, at least one medium-chain triglyceride, wherein a total amount of the at least one medium-chain triglyceride is from about 10% to about 40% based on the weight of the oil component.




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Protein hydrolysate compositions having improved sensory characteristics and physical properties

The present invention provides protein hydrolysate compositions, processes for making protein hydrolysate compositions, and food products comprising protein hydrolysate compositions. The protein hydrolysate compositions generally comprise polypeptide fragments having primarily either an arginine residue or a lysine residue at each carboxyl terminus.




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Method and system for treating food items with an additive and solid carbon dioxide

Embodiments of the invention generally provide methods and systems that distribute an additive in solid carbon dioxide in an interior of food processing equipment. The additive may be injected into a flow of liquid carbon dioxide upstream of an expander at or adjacent to the interior. Injection of the additive into the interior may be alternated with directing a flow of expanded carbon dioxide into the interior. In some embodiments, the freezing point of the additive with or without a diluent composition and/or additive(s) is lower than a temperature of the liquid carbon dioxide.




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Methods of preparing no bake granola product

The invention generally provides novel no-bake grain products and methods of preparation of the same. Specifically a no-bake food product with a toasted appearance and flavor and a method of providing a toasted appearance and flavor to a no-bake food product. The no-bake food product includes granola bars, clusters, cereal, instant hot cereal and snacks.




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6'-sialyllactose salts and process for their synthesis and for the synthesis of other alpha-sialyloligosaccharides

The present invention relates to a process of synthesis of α-sialyl oligosaccharides and in particular of 6'-sialyllactose and its salts comprising a step of coupling by Koenigs-Knorr reaction under conditions that allow its use on an industrial scale.




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Maize variety hybrid X80B470

A novel maize variety designated X80B470 and seed, plants and plant parts thereof, produced by crossing Pioneer Hi-Bred International, Inc. proprietary inbred maize varieties. Methods for producing a maize plant that comprises crossing hybrid maize variety X80B470 with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X80B470 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. This invention relates to the maize variety X80B470, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X80B470. This invention further relates to methods for producing maize varieties derived from maize variety X80B470.




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Shortening particle compositions and dough products made therefrom

The invention relates to shortening particle compositions that are suitable for use in preparing batter or dough products such as biscuits, pizza crusts, pot pie crusts, cinnamon rolls, or dry mixes for same. Typically, the shortening compositions are low in trans fatty acids and in saturated fatty acids. For example, the shortening particle composition may comprise less than about 3% wt. total trans fatty acids and a total of about less than about 61% wt. saturated fatty acids and trans fatty acids.




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Saccharification enzyme composition and method of saccharification thereof

The present disclosure relates to a Bacillus subtilis alpha-amylase (AmyE) or its variants thereof. AmyE or its variants thereof may be used to more efficiently produce fermentable sugars from starch. Also disclosed are a composition comprising a glucoamylase and AmyE or variant thereof and a method of processing starch utilizing the described enzyme composition.




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Laser-welded joint structure between insulation frame and bearing cup of fan and method of forming same

A laser-welded joint structure between insulation frame and bearing cup of fan includes a base having a bearing cup and a stator having at least one insulation frame. The insulation frame includes a sleeve portion defining a bore axially extending therethrough. The sleeve portion is provided on an inner wall surface with at least one pressing section that radially projects into the bore to press a lower side against an upper end of the bearing cup and a bearing received therein. A portion of at least one lateral side of each pressing section that is in contact with the upper end of the bearing cup is melted by laser beam to form a laser-welded joint, so that the insulation frame and the bearing cup are integrally connected together at reduced manufacturing cost and have increased structural strength. A method of forming the laser-welded joint structure is also disclosed.




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Variable output pump

A variable output pump includes a fluid input, a control stage pump having an input portion and an output portion, a main stage pump having an input portion and an output portion, and a differential linkage in mechanical communication with the control stage pump and the main stage pump. The input portion of the control stage pump is in fluid communication with the fluid input and the input portion of the main stage pump is in fluid communication with the fluid input and the output portion of the control stage pump.




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Rotary piston pump and method for operating a rotary piston pump

A rotary piston pump equipped with a motor having two counter-rotating rotary pistons. The two rotary pistons are housed in an oval pump housing. The two rotary pistons are arranged on a first output shaft and a second output shaft. The first output shaft and the second output shaft are driven and synchronized via at least one elastic element.




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Driving apparatus and motor

A digital filter is configured to convert, into a digital value, the duty ratio of a control signal subjected to pulse width modulation according to a target toque to be set for a fan motor to be driven. A sampling circuit is configured to perform sampling of the output value of the digital filter at a sampling timing that is asynchronous with respect to the cycle of the control signal, so as to generate a torque instruction value. A driving circuit is configured to drive the fan motor according to the torque instruction value thus generated.




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Rotary vane compressor

A rotary vane compressor includes a cylinder chamber having an ellipsoidal inner wall shape, a rotor rotatably provided in the cylinder chamber, a vane held in the rotor so as to contact with an inner wall surface of the cylinder chamber along with a rotation of the rotor, a vane slot provided on the rotor and offset on a reverse rotational side of the rotor from a radial line passing over a rotational center of the rotor, and a controller for controlling a rotation of the rotor. The controller reversely rotates the rotor for a predetermined time upon activating the compressor. According to the compressor, chattering can be prevented by surely protruding the vane from the vane slot without providing extra parts. In addition, the vane can be produced with easy working processes at low cost.




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Displacement control system for variable displacement compressor

A displacement control system (A) of a variable displacement compressor sets a target for pressure in an intake chamber or a crank chamber, on the basis of a detected evaporator-outlet air temperature and a target for evaporator-outlet air temperature. The pressure of a refrigerant in a high-pressure section is detected, and a regulating current is supplied to a solenoid (316) of a displacement control valve, on the basis of the pressure of the refrigerant in the high-pressure section and the target for pressure.




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Hose pump with planetary gear

The invention relates to a hose pump for delivering a medium conveyed through a hose, including a housing, a drive, a carrier rotatable with respect to the housing, and a plurality of squeeze rollers that are mounted rotatably on the carrier and can be driven by the drive via a gear with a sun wheel and with a first planet wheel connected so as to rotate with the respective squeeze roller, wherein rotating squeeze rollers, during operation of the pump, press a hose, which is inserted into the pump, by squeezing the hose against an abutment and in this way convey the medium onwards through the hose in the delivery direction. In order to permit easier and quicker insertion of a hose in such a hose pump, the invention proposes that, in addition to the first planet wheel, each squeeze roller is also assigned at least a second planet wheel, which is coupled to the inner circumference, acting as a hollow wheel, of the housing in order to set the carrier in rotation from the drive during operation of the pump.




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Turbocharger arrangement for an internal combustion engine

A turbocharger arrangement in an internal combustion engine is provided. The turbocharger arrangement includes a turbocharger housing surrounding a sealed inner space and a shaft extending through the turbocharger housing. The turbocharger arrangement further includes a turbine wheel arranged on the shaft and driving a compressor unit, a bearing arrangement mounting the shaft in the turbocharger housing, an oil supply device lubricating the bearing arrangement, and a pressure changing unit in fluidic communication with the sealed inner space configured to adjust the pressure in the sealed inner space based on engine operating conditions.




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Control apparatus for electric oil pump

A temperature range in which an electric oil pump to supply oil to a vehicle drive system can start is enlarged to enhance an effective use degree, enhance a start success probability, and suppress malfunction occurrence. When a measured oil temperature To is in a temperature range (T1≦To




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Supercharged compressor and method for controlling a supercharged compressor

A supercharged compressor and method of operating the compressor supplies a commercial vehicle with compressed air. The compressor includes a piston chamber, a dead space or clearance volume and a valve unit for switching the clearance volume. The valve element is configured such that the air volume supplied by the supercharged compressor can be reduced to a value that is different from zero by activating the clearance volume.




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Bearing spacer and housing

An exemplary center housing rotating assembly includes a turbine wheel (260); a compressor wheel (240); a center housing (210) that includes a through bore (215), extending from a compressor end to a turbine end along a bore axis, and a recess (217), adjacent the bore, in a plane orthogonal to the bore axis; a bearing assembly (230) positioned in the bore that includes a keyway (233); and an anti-rotation component (280) seated in the recess and at least partially in the keyway to restrict rotation of the bearing assembly in the bore. Various other exemplary devices, systems, methods, etc., are also disclosed.




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Imaging apparatus

An imaging apparatus includes a front lens group including a front lens element and a reflector, a movable frame supporting the front lens element, and a driver driving the movable frame to reduce image shake. The driver includes first and second voice coil motors, each including a coil and a magnet. The magnets are positioned orthogonal to each other in a plane orthogonal to a first optical axis that passes through the front lens element. The first and second voice coil motors are positioned on opposite sides of a first plane, including the first optical axis and a second optical axis that extends from the reflector. Centers of each magnet and coil are on one side of a second plane, including the first optical axis and is orthogonal to the first plane. The magnets are inclined and approach the first plane in a direction away from the second plane.




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Periphery coating apparatus, periphery coating method and storage medium therefor

A periphery coating unit performs a scan-in process of moving a resist liquid nozzle 27 from an outside of an edge Wb of a wafer W to a position above a periphery region Wc of the wafer W while rotating the wafer W and discharging a resist liquid from the resist liquid nozzle 27; and a scan-out process of moving the resist liquid nozzle 27 from the position above the periphery region Wc of the wafer W to the outside of the edge Wb of the wafer W while rotating the wafer W and discharging the resist liquid from the resist liquid nozzle 27. Further, in the scan-out process, the resist liquid nozzle 27 is moved at a speed v2 lower than a speed v3 at which the resist liquid is moved to a side of the edge Wb of the wafer W.




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Camera module with threadless lens barrel engagement design

A camera module with a lens barrel containing a lens, and a lens carrier that slidably receives the lens barrel. Each of the exterior surface of the lens barrel and the interior surface of the lens carrier include a seating surface formed thereon. One of the exterior surface of the lens barrel and the interior surface of the lens carrier include a plurality of protrusions for controlling the relative position of the lens barrel and the lens carrier. The other of the exterior surface of the lens barrel and the interior surface of the lens carrier include a plurality of channels that are sized and arranged so as to slidably receive the protrusions to allow for the lens barrel to be slid into the lens carrier. The channels also each include a transverse section to allow the lens barrel to be pivoted about an optical axis of the lens barrel.




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Image capturing apparatus and control method of the same

An image capturing apparatus comprises: an image sensor configured to capture an image; a vibration detection unit configured to detect a vibration; a vector detection unit configured to detect a motion vector from images; a first correction unit configured to optically correct an image blur; a second correction unit configured to electrically correct the image blur; a first calculation unit configured to calculate, on the basis of the vibration, a first vibration correction amount for controlling the first correction unit; a second calculation unit configured to calculate, on the basis of the motion vector, a second vibration correction amount for controlling the second correction unit; and a control unit configured to control the first and second calculation units so that the first and second vibration correction amounts are suppressed when a vibration amount is greater than a first threshold.




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Method and apparatus for controlling flash

A method and an apparatus for controlling a flash are disclosed. The method includes obtaining a statistical gray value of a preview image. If the statistical gray value of the preview image is less than a preset threshold, a corresponding fill light parameter is searched for in a preset dynamic fill light table according to the statistical gray value of the preview image and the fill light drive current is set according to the fill light parameter. The fill light drive current is configured to drive a flash lamp to fire a pre-flash. A corresponding exposure drive current in the preset exposure parameter table is configured according to the fill light parameter and the exposure drive current is configured to drive the flash lamp to flash.




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Image capture apparatus and method of controlling the same

An image capture apparatus comprises an inclination detection unit which detects an inclination of the image capture apparatus, a display unit which displays the inclination of the image capture apparatus, and a predetermined reference orientation set for the image capture apparatus, a still state determination unit which determines that the image capture apparatus is in a still state, if a variation of the inclination falls within a predetermined range, and a reference orientation setting unit which sets the reference orientation of the image capture apparatus, wherein the reference orientation setting unit does not set the reference orientation if the still state determination unit determines that the image capture apparatus is not in the still state.




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Moving member control apparatus and imaging apparatus incorporating the same

The present invention relates to a moving member control apparatus that makes sure unerring control of a moving member having an ill-balanced structure and an imaging apparatus that incorporates that control apparatus.




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Image shake correcting apparatus and control method for same, lens barrel, optical apparatus, and imaging apparatus

The CPU acquires the output of an angular velocity sensor and performs image shake correction. An angle 1 calculating unit integrates a signal from which an offset component is removed to calculate an angle 1. An angular velocity subtraction amount calculating unit calculates an angular velocity subtraction amount based on a signal obtained by subtracting a first offset from the output of the angular velocity sensor and a signal obtained by subtracting a second offset from the output of the angle 2 calculating unit. An angle 2 calculating unit integrates a signal obtained by subtracting the angular velocity subtraction amount from the output of the angular velocity sensor to calculate an angle 2. The CPU performs image shake correction based on the angle 1 prior to operation of a release SW, whereas the CPU performs image shake correction based on the angle 2 after operation of the release SW.




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Imaging apparatus, flash device, and control method thereof

An imaging apparatus for performing wireless communication with an external device. An instruction transmitting unit transmits an operation instruction to the external device. A response signal receiving unit receives a response signal from the external device. A first controlling unit starts a first operation relating to an imaging process in a case that a first time passes from a point of receiving the response signal by the response signal receiving unit. The external device executes a second operation relating to the imaging process in a case that a second time passes from a point of transmitting the response signal from the external device to the imaging apparatus.




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Wireless camera apparatus and wireless camera device

A wireless camera apparatus includes a power supply track and a wireless camera device detachably installed on the power supply track. The wireless camera device has a camera module and a linking module fixed on the camera module. The linking module has a connecting unit and a conductive unit electrically connected to the camera module. When the wireless camera device is installed on the power supply track, the connecting unit is coupled to the power supply track, and the conductive unit is electrically connected to the power supply track. Thus, the instant disclosure provides the wireless camera apparatus, which is adjustable to any position of the power supply track according to the user's demand. Besides, the instant disclosure further provides a wireless camera device.




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Viewfinder and imaging apparatus including the same

A viewfinder 3 includes a finder optical system S2 including first and second lens groups L1, L2; a zoom frame 6 provided with first and second cam grooves 63, 64 configured to rotate about an optical axis A2 to move the first and second lens groups L1, L2 in the optical axis direction in accordance with the shapes of the first and second cam grooves 63, 64; and a diopter adjuster 9 configured to adjust the diopter of the finder optical system S2. The diopter adjuster 9 changes the position of the zoom frame 6 in the optical axis direction to adjust the diopter of the finder optical system S2, and adjusts, during rotation of the zoom frame 6, the position of the zoom frame 6 in the optical axis direction such that the diopter of the finder optical system S2 is maintained.




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Ophthalmologic imaging apparatus and ophthalmologic imaging method

An ophthalmologic imaging apparatus includes an observation light source configured to generate infrared light for illuminating a subject's eye via an illumination optical system, an imaging unit configured to receive light returned from the subject's eye via an imaging optical system, and an electronic shutter control unit configured to refresh charge generated caused by light received by the imaging unit in response to turning off of the observation light source.




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Imaging apparatus

An imaging apparatus includes a shooting lens having a focus lens for adjusting a degree of focus on an imaging plane; an image sensor converting an optical image of a photographic subject to an electric image signal and outputting it; a confirmation image creator creating a focus state confirmation image in which a part, or a whole of an image expressed by the image signal is enlarged; a display displaying the focus state confirmation image; and a focus evaluation value calculator calculating a focus evaluation value based on the image signal; wherein when a state of an inclination of change in a focus evaluation value calculated at a plurality of positions of the focus lens while moving the focus lens is different from a state of an inclination of change in a focus evaluation value calculated immediately before, the focus state confirmation image is displayed on the display.




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Electronic apparatus

An electronic apparatus is disclosed. The electronic apparatus includes: an imaging device which converts light into an image signal; a lens unit positioned in front of the imaging device to form an image on the imaging device from light incident from an object; a shutter unit interposed between the lens unit and the imaging device to expose the imaging device to the light incident from the object based on a predetermined exposure time and that includes a shutter curtain that regulates the light incident from the object; and a measurement unit which measures an actual exposure time of the shutter unit. The measurement unit is positioned behind the shutter curtain and includes a light-receiving sensor which receives light incident on the measurement unit from the light incident from the object other than the light of the effective image area incident on the imaging device.




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Periphery monitoring apparatus

A periphery monitoring apparatus capable of photographing a vicinity of a vehicle without impairing the outer appearance of the vehicle includes a light source configured to be provided in the vehicle for illuminating the periphery of the vehicle, and a camera photographing a condition of the periphery of the vehicle with an optical axis changed by a mirror toward the underside of the circumferential edge of the vehicle illuminated by at least a portion of light irradiated from the light source reflected by the mirror configured to be disposed on the outer side of the circumferential edge of the vehicle.