baber/WOPTO huggingface dataset:
Patent JP-2015175928-A (JP)
Title: Liquid crystal drive device and liquid crystal display device
Inventor: YONEMARU MASASHI
IPC: G02F1/133
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive device that can drive a large-sized liquid crystal panel even at a high-speed frame rate.SOLUTION: A liquid crystal drive device comprises a source driver 12 that applies a gradation voltage to each of data signal lines of a liquid crystal panel 11 having one pixel composed by a plurality of sub-pixels arranged in a matrix at a cross point of the data signal line and a gate line on the basis of display data, and the liquid crystal drive device has a thinning-out mode operative upon the basis of thinning-out display data thinned out from the display data in a normal mode. A source driver 12 is configured to; duplicate the thinning-out display data in the thinning-out mode; generate new display data by inserting the duplicated thinning-out display data into the thinning-out display data; and apply the gradation voltage to each of the data signal lines on the basis of the new display data.
Patent JP-2015175426-A (JP)
Title: Pressure reduction valve
Inventor: ISHIHARA KEI
IPC: G05D16/06
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To improve assemblability by easily keeping an engagement state of a valve shaft and a holding plate, in a constitution in which a connecting mechanism connecting a valve shaft having a diameter-reduced shaft portion with a diaphragm rod, is composed of a bottomed connection hole at a diaphragm rod side, the holding plate having a lock recessed portion through which the diameter-reduced shaft portion is loosely penetrated, and a locking ring engaged with an outer periphery of the holding plate and an inner periphery of the connection hole.SOLUTION: The cross-sectional shape of a lock recessed portion 42 is formed into the circular arc shape of which the center is positioned at a center portion of a holding plate 41, and which is opened at one side as an opening portion 43 having a width W smaller than a diameter D1 of a virtual circle C1 on a part of its inner periphery while disposed along the virtual circle C1 having a first diameter D1 more than a maximum width Wmax of a diameter-reduced shaft portion 27a, at its inner periphery, and a cross-sectional shape of the diameter-reduced shaft portion 27a is formed so that the diameter-reduced shaft portion 27a can pass through the opening portion 43 only when a circumferential relative position of the diameter-reduced shaft portion 27a to the holding plate 41 is located at a prescribed position.
Patent JP-2014217049-A (JP)
Title: Wireless tag searching method and apparatus for the same
Inventor: ISHIDA MASANORI
IPC: H04W64/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for suppressing an increase in collision probability of simultaneous transmission between wireless tags due to shortening of a signal transmission interval from each wireless tag and capable of preventing reduction in wireless tag search performance due to extension of the signal transmission interval in a wireless tag searching system.SOLUTION: An increase in collision probability is suppressed by controlling each wireless tag so that a signal transmission interval is extended in accordance with an increase in the number of wireless tags existing in a wireless search area and a user is quickly and highly frequently notified of a position change of a wireless tag by controlling the wireless tag so that a signal transmission interval from the wireless tag is shortened before missing a wireless tag separated far from a tag search apparatus or a wireless tag moving away from the tag search apparatus at a high speed from the inside of the wireless search area.
Patent JP-2015180004-A (JP)
Title: Image reading device, image processing device and image processing method
Inventor: NAKAMURA TAKASHI
IPC: G06T3/00
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that can detect accurately an image document size at low costs and with high convenience for a user, and an image reading method of the same.SOLUTION: The image reading device, when reading an image of a document placed on a document stand, performs the following process: acquiring a length of an edge of the document on the basis of image data acquired by reading the document while moving reading means for optically reading an image the document using moving means for moving the reading means; then extracting a plurality of candidate sizes to be estimated as the size of the document on the basis of the acquired length of the edge of the document and sizes of a plurality of regular documents memorized in a memory; further analyzing the image data with respect to a region to be specified based on a difference of the plurality of extracted candidate sizes to be estimated as the size of the document so as to determine whether a document exists in the region; and determining the size of the regular document placed on the document stand on the basis of the plurality of extracted candidate sizes to be estimated as the size of the document and the result of the determination.
Patent JP-2015014591-A (JP)
Title: Position detector
Inventor: KONO NAOAKI
IPC: G01B7/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a position detector being easily producible in spite of the shape of a magnetic flux conveyance part.SOLUTION: A first magnetic flux conveyance part 20 is formed by layering first sheets 21 each composed of a long-sized magnetic substance in the plate thickness direction, and is provided in a rotary body 12. A second magnetic flux conveyance part 30 is formed by layering second sheets 31 each composed of a long-sized magnetic substance in the plate thickness direction, and is provided in the rotary body 12 in such a way that the plate thickness direction of the second sheets 31 is parallel to the plate thickness direction of the first sheets 21 and a long-sized space 101 is formed between the first magnetic flux conveyance part 20 and itself. A first magnet 41 is provided between one end of the first magnetic flux conveyance part 20 and one end of the second magnetic flux conveyance part 30. A second magnet 42 is provided between the other end of the first magnetic flux conveyance part 20 and the other end of the second magnetic flux conveyance part 30. A hall IC 50 is provided in a mold part 9 so as to be capable of moving, in the space 101, in the longitudinal direction of the space 101 relative to the rotary body 12, and outputs a signal corresponding to the density of a magnetic flux passing through.
Patent JP-2015184777-A (JP)
Title: augmented reality display device, augmented reality display system, augmented reality display method, and augmented reality display program
Inventor: TAKAHASHI KENICHI
IPC: G06T19/00
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To perform prescribed processing on imaging a prescribed subject.SOLUTION: A mobile information device comprises: a camera 202 for outputting a photographic image; an augmented reality information acquisition unit 255 for acquiring augmented reality information including a background image having the same subject as the photographic image; a reality display region determination unit 258 for determining a reality display region that has the same relation as a relative position of the subject in the background image to the display region regarding a relative position to the subject in the photographic image, in which the augmented reality information includes region information indicating a display region determined by a relative position to the subject in the background image and related information related to the subject in addition to the background image; a display control unit 257 for displaying the related information included in the augmented reality information in the reality display region; a different part extraction unit 271 for extracting a different part which is a part different between the background image and the photographic image; and a processing execution unit 273 for executing predetermined processing if the different part is extracted.
Patent JP-2015186874-A (JP)
Title: Injection molding machine for molding laminate and injection molding method
Inventor: OKAMOTO AKIO
IPC: B29C45/16
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine for molding laminate capable of simplifying step-switching work from laminate molding to normal molding and vice versa when the normal molding is performed between a stationary platen and a rotation platen in the injection molding machine for molding laminate comprising the stationary platen, the movable platen, and an intermediate platen (rotation platen) disposed between the stationary platen and the movable platen, and further to provide an injection molding method.SOLUTION: An injection molding machine for molding laminate 1 is configured so as to insert an extrusion pin 70a of product extrusion means 70 into a rotation platen 4 disposed on a protective block 60 while being capable of opening and closing, and mold-closing a metallic mold installed between a stationary platen 3 and the rotation platen 4 in a state of the rotation platen 4 and a movable platen 5 being integrated with each other via the protective block 60.
Patent JP-2015189793-A (JP)
Title: Aqueous air-dry type coating composition for overcoating
Inventor: KAWAKAMI SHINYA
IPC: C09D201/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous air-dry type coating for overcoating which is used in cases including an undercoating layer containing a rust-preventive pigment.SOLUTION: An aqueous air-dry type coating composition is used in a coating method which includes applying a coating containing a rust-preventive pigment in undercoating and applying an aqueous air-dry type coating in overcoating. The aqueous air-dry type coating for overcoating contains a film formation resin and a rust-preventive pigment, and the blend ratio of the rust-preventive pigment is 0.1-20.0 mass% relative to the solid content of the resin.
Patent JP-2015198031-A (JP)
Title: Magnesium fuel body, magnesium air battery and electronic apparatus
Inventor: OKEMOTO KYOKO
IPC: H01M4/46
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide: a magnesium fuel body and the like capable of being continuously introduced into and drawn from the vicinity of an electrode and designed to have an arbitrary thickness.SOLUTION: A magnesium fuel body 100 includes a magnesium thin plate 101, a surface separator 102 and a rear surface separator 103. The magnesium fuel body 100 is a fuel body functioning as fuel of a magnesium air battery. The surface separator 102 and the rear surface separator 103 are folded and a plurality of the magnesium thin plates 101 are disposed so as to be stacked. When the magnesium thin plates 101 are moved in parallel with a surface thereof, the surface separator 102 and the rear surface separator 103 are expanded.
Patent JP-2015110986-A (JP)
Title: Friction roller type reduction gear
Inventor: TANAKA ICHIU
IPC: F16H13/14
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To inhibit backlash of balls included in a loading mechanism at a friction roller type reduction gear including the loading mechanism using a ball cam.SOLUTION: A loading device 7 used in a friction roller type reduction gear includes: a first sun roller 4a which is attached to an input shaft of the friction roller type reduction gear and may move relative to an axial direction of the input shaft; multiple first cam grooves 17 provided on an end surface of the first sun roller 4a; a cam plate 15 which is attached to the input shaft facing the first cam groove 17 side of the first sun roller 4a; multiple second cam grooves 18 provided on a surface of the cam plate 15 which faces the first cam grooves 17; balls 16 provided between the first cam grooves 17 and the second cam grooves 18; and a holder 20 which holds the balls 16 so that the balls roll, the holder 20 where a pitch diameter of a position for holding the ball 16 is different from pitch diameters of the first cam groove 17 and the second cam groove 18.
Patent JP-2015203879-A (JP)
Title: Energy demand management device, energy demand management system, and energy demand management method
Inventor: NAKANO MICHIKI
IPC: H02J13/00
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To restrain the amount of information flowing through a communication network between a plurality of systems in the case where functions such as demand forecast and demand adjustment are distributed to the plurality of systems.SOLUTION: An energy demand management device comprises: a storage unit for storing the amount of target total demand which is a target value of the amount of total demand for energy by a plurality of demand systems and plan information on each of the plurality of demand systems for each of a plurality of time points; and a control unit that calculates the amount of total demand for energy by the plurality of demand systems for each of the plurality time points on the basis of the plan information on the plurality of demand systems, determines whether or not the amount of total demand for each of the plurality of time points exceeds the amount of target total demand, selects one from the plurality of demand systems as an object demand system if it is determined that at least one of the amounts of total demand for the plurality of time points exceeds the amount of target total demand, and transmits request information to request adjustment of the amount of demand for the object demand system to the object demand system.
Patent JP-2014184187-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of excellently enhancing an attention degree to a game.SOLUTION: A pachinko machine includes a main controller 81, and includes a round display part RS and a first result display part AS controlled to emit light by the main controller 81. In the main controller 81, a winning/losing lottery is performed based on that a game ball has won in an operation port provided in a game region, and a result of the winning/losing lottery is displayed on the first result display part AS. When the lottery result of the winning/losing lottery is a big win winning result or the like and when a variable winning device provided in the game region is opened/closed, an opening/closing frequency at that time is displayed on the round display part RS. In this case, even when the lottery result of the winning/losing lottery has not become the big win winning result, a special losing result performed with the opening/closing of the variable winning device is set, and when the opening/closing of the variable winning device is performed based on that the lottery result has become the special losing result, information about the opening/closing frequency is displayed on the first result display part AS.
Patent JP-2015038958-A (JP)
Title: Light source device
Inventor: MATSUO HIDENORI
IPC: H01S5/022
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a high quality light source device that ensures sufficient heat dissipation when a plurality of high output semiconductor laser elements are arranged closest.SOLUTION: The light source device includes a plurality of semiconductor laser devices and a holding member. The semiconductor laser devices each have a semiconductor laser element, a mount on which the semiconductor laser element is mounted, a base on which the mount is eccentrically located on one side, and a pair of terminals electrically connected to the semiconductor laser element and eccentrically projecting from the base on the other side of the base. The holding member has holes arrayed in at least a pair of columns, thin film portions in which the holes are arrayed and which are formed by at least a pair of recessed portions on an opposite side, and thick film portions adjacent to the thin film portions. The semiconductor laser devices are mounted on one side, and the mounts of the semiconductor laser devices are arranged on the thick film portions. The pairs of terminals are exposed from the opposite side through the holes.
Patent JP-2015204257-A (JP)
Title: Method for manufacturing nonaqueous electrolyte secondary battery
Inventor: OIKAWA KOJI
IPC: H01M4/139
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a nonaqueous electrolyte secondary battery, by which an electrode plate can be manufactured without causing liquid dripping.SOLUTION: A method for manufacturing a nonaqueous electrolyte secondary battery comprises the steps of: providing a first mixture paste including an active material on a collector so that an end portion of the collector in its widthwise direction is exposed; providing a second mixture paste including the active material, of which the liquid amount is less than that of the first mixture paste, at a boundary between a coated part of the collector coated with the first mixture paste and an uncoated part of the collector exposed from the first mixture paste; and forming an electrode plate by rolling the collector having the first mixture paste and the second mixture paste provided.
Patent JP-2015196938-A (JP)
Title: Double-structure socks
Inventor: KAWARATANI HARUHIKO
IPC: A41B11/00
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide socks capable of warming or cooling an arbitrary position on the top and bottom of the foot by inserting a heating material between the double socks.SOLUTION: Double-structure socks comprise a sock body that is about twice longer than in a worn state, insertion parts that are configured in upper and lower parts of a toe part in a state in which the sock body is folded inward and doubled, and a cover 2 that has an opening provided in a foot bottom part of the toe part. The cover is folded to cover the toe part, and a heating material is put in from the insertion part to heat an arbitrary position of the foot.
Patent JP-2014210432-A (JP)
Title: Transverse beam for cradle and substrate treatment apparatus using the same
Inventor: LEE SEOK JEONG
IPC: B29C63/06
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a transverse beam for cradles, allowing improvement of straightness and flatness of the transverse beam and improvement of the natural frequency and deformation errors by lightening the transverse beam for cradles, and to provide a substrate treatment apparatus using the transverse beam for cradles.SOLUTION: A transverse beam for cradles includes a square-pillar-shaped metal-made cylindrical structure formed by combining a plurality of plate-like workpieces and reinforcing materials which are superimposed by winding twice or more around the cylindrical structure so as to surround the outside of the cylindrical structure.
Patent JP-2015206848-A (JP)
Title: Conveying device, developing device, and image forming apparatus
Inventor: AKETO SHUICHI
IPC: G03G15/08
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent excessive discharge of a developer to be conveyed by eliminating the influence of the developer.SOLUTION: A developing device 14 includes a developer tank 140, which is provided with a first conveyance path 140a, a second conveyance path 140b, and a third conveyance path 140c. The first conveyance path and second conveyance path are connected to each other, and a developer circulates through the first conveyance path and second conveyance path. The third conveyance path is provided on the upstream side in the conveyance direction of the developer in the second conveyance path. When an image is formed on a sheet and a toner is consumed, a toner according to the consumption is replenished from a toner cartridge 30 to the developing device together with a carrier. The carrier and developer overflowing from the second conveyance path to the third conveyance path is discharged from a discharge port 146.
Patent JP-2015208906-A (JP)
Title: Laminate polyester film
Inventor: ISHIDA MIKIYOSHI
IPC: C08J7/04
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat film that prevents problems such as patterning failure, maintains transparency and has excellent abrasion resistance even when the film is used for a transparent conductive laminate in which a pattern width is designed to be narrow in patterning an ITO film by a photoresist process or the like, and that has slipping property and antistatic property imparted so as to increase production efficiency.SOLUTION: The hard coat film includes a hard coat layer on at least one surface of a laminate polyester film having a thickness of 10 to 100 μm, in which the maximum surface roughness (St) of the hard coat layer surface is 10 to 800 nm and the average surface roughness (Sa) is 5 to 20 nm. The hard coat layer surface has a surface specific resistance of 1×10Ω or less, and a coefficient of dynamic friction between the hard coat layer surface and an opposite surface of the film is 0.6 or less. The laminate polyester film has a haze value of 2% or less.
Patent JP-2015211346-A (JP)
Title: Image reading device, duplication apparatus and image reading method
Inventor: NAGAI KENICHIRO
IPC: G06T1/00
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when any abnormality occurs in a light source or a luminance is reduced only in a portion of the light source, the abnormality cannot be accurately detected by a conventional method.SOLUTION: An image reading device is configured to read an image of a document by irradiating the document with light from the light source formed from a plurality of segments and performing photoelectric conversion on the light reflected by the document. The device performs following processes. First of all, the light source is turned on to read a white reference plate, and a variation in a luminance value of a pixel corresponding to each of the plurality of segments is calculated from a luminance value obtained by reading. Next, it is determined whether a difference between the calculated variation and a reference luminance value stored in a memory is settled within a range of a predetermined threshold. If it is determined that the difference is not settled within the range of the threshold, the occurrence of a lighting abnormality in the light source is determined and reported to a user.
Patent JP-2015212105-A (JP)
Title: Power-assisted bicycle
Inventor: NISHIMURA RITSUO
IPC: B62M6/45
Filed: 2014-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a power-assisted bicycle with improved maintainability capable of preventing a bicycle body from being self-propelled when the bicycle body is backed by push-walking while maintaining the responsiveness of torque detection equivalent to a case where a chain is used, by using a high elasticity belt.SOLUTION: In a power-assisted bicycle 1, an auxiliary power motor 17 generates output according to rotational torque generated in a crank shaft 11a by pedal tread force. The power-assisted bicycle 1 includes a high elasticity belt 15 for transmitting pedal tread force to a hub 5a provided to a rear wheel 5 from the crank shaft 11a, a torque sensor 20 for detecting rotational torque, and a control circuit 18 for suppressing the actuation of the auxiliary power motor 17 by the rotational torque detected accompanying the rotation of the crank shaft 11a during push-walking.