baber/WOPTO huggingface dataset:
Patent JP-2015155100-A (JP)
Title: Hot forging die and manufacturing method of forged product
Inventor: SATO KOJI
IPC: B21D43/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a hot forging die which can simplify the positioning of a forging raw material at hot forging, and a manufacturing method of a forged product. 
     SOLUTION: A die used for hot forging has a salient part for positioning a forging raw material, and deformable at the hot forging on a surface of the die, and a recessed part for accommodating the salient part which is deformed at the hot forging. A manufacturing method of a forged product has a first process of placing the forged material on the surface of the die, and a second process of hot-forging the forging raw material. The die has the salient part and the recessed part on its surface, the salient part is used for positioning the forging raw material in the first process, and in the second process, deformed by the deformation of the forging raw material, and accommodated in the recessed part. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159415-A (JP)
Title: optical cable
Inventor: KAJIWARA YASUHIRO
IPC: G02B6/42
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical cable capable of surely notifying a connector of a connection state with a host device while reducing power consumption.SOLUTION: An optical cable comprises a cable part 10 including an optical fiber 11, a first connector 20 which is provided in one end of the cable part 10 and can be electrically connected to a first host device, and a second connector which is provided in the other end of the cable part 10 and can be electrically connected to a second host device. The first connector 20 comprises: a connector part 21 which includes a signal terminal and a power supply terminal and can be electrically connected to the first host device; a light-emitting element 24 which converts an electric signal to an optical signal; a detection unit 27 which operates on the power supply voltage supplied from the power supply terminal and detects electric disconnection of the signal terminal from the first host device; and a backup power supply 26 which supplies power supply voltage to the detection unit 27 after the signal terminal is electrically disconnected from the first host device.
Patent JP-2015161560-A (JP)
Title: Radiation detection device
Inventor: YOSHIDA AKIRA
IPC: G01T1/16
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detection device capable of reliably shielding radiation coming in from directions other than a direction under measurement with a minimal increase in weight.SOLUTION: A radiation detection device 1 includes: a radiation detector 21 for detecting radiation coming in through a pinhole collimator 11; and a shield body 10 which is provided to surround the radiation detector 21 to prevent radiation coming in from directions outside a field of view of the pinhole collimator 11 from entering the radiation detector 21. Here, a thickness of each part of the shield body 10 is set according to energy of radiation that can possibly transmit therethrough and reach the radiation detector 21. More specifically, the thickness of (each part of) the shield body 10 is set according to radiation (skyshine radiation) generated by scattering by air, of radiation emitted from the ground.
Patent JP-2015162953-A (JP)
Title: Power distribution board
Inventor: YAJIMA HIROYA
IPC: H02H3/087
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact power distribution board having a power conversion function.SOLUTION: A power distribution board includes: a unit which is provided with one power conversion device, for controlling to intercept and connect power wiring using a semiconductor element, one power plug receiver for connecting to a load, and a connector for connecting a base part for receiving power supplied from a primary side; and a base part connected to the unit through the connector, for supplying the unit with power input from the primary side. On detecting an overcurrent which flows between the power supply and the load, the unit holds the semiconductor element in an interception state to intercept the overcurrent which flows to a load side.
Patent JP-2015168539-A (JP)
Title: Sheet loading device and image forming apparatus
Inventor: EGUCHI YOSUKE
IPC: G03G15/00
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet loading device and an image forming apparatus capable of detecting a length of a sheet, presence/absence of a sheet, and the opening/closing of a sheet loading part, while achieving the cost reduction.SOLUTION: The sheet loading device includes: a sheet loading part capable of opening/closing with respect to a device body; sheet length detection means for detecting the length of a sheet loaded on the sheet loading part; and sheet presence/absence detection means for detecting whether or not a sheet exists on the sheet loading part. The sheet length detection means includes: a protrusion part for protruding so as to be capable of advancing onto/retracting from a loading surface of the sheet loading part; and a retraction detection part for detecting whether or not the protrusion part has retracted under the loading surface. When the sheet loading part is closed with respect to the device body, the protrusion part is located at a position where it is retracted under the loading surface. The sheet loading device also includes determination means for determining that the sheet loading part is closed with respect to the device body, when the retraction detection part detects that the protrusion part is retracted under the loading surface, and the sheet presence/absence detection means detects that a sheet does not exist.
Patent JP-2014157156-A (JP)
Title: Device for infrared radiation detection having resistance type imaging bolometer, system having array of such bolometer, and correcting method of imaging bolometer integrated into such system
Inventor: LEGRAS OLIVIER
IPC: G01J5/48
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for infrared radiation detection having a resistance type imaging bolometer 140.SOLUTION: A device comprises: measuring means 16, 38; 16, 24, 38; 16, 140; 16, 24 for measuring drift of electric resistance of a bolometer 140 to a reference value of the electric resistance of the bolometer 140; and correction means 34 for correcting influence of the drift, or correction means for correcting the drift of the resistance. The reference value of the electric resistance of the bolometer 140 corresponds to a prescribed operation condition of the bolometer 140.
Patent JP-2015172129-A (JP)
Title: Polymer/calcium carbonate complex
Inventor: ITO KOTARO
IPC: C01F11/18
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a technique to produce a calcium carbonate/polycarboxylic acid complex having a noncrystalline structure, without generation of by-production salt such as sodium chloride.SOLUTION: A method of producing a calcium carbonate/polycarboxylic acid complex having an amorphous structure comprises adding water-soluble polycarboxylic acid into an aqueous suspension of calcium hydroxide and then blowing carbon dioxide-containing gas thereinto.
Patent JP-2014198241-A (JP)
Title: X-ray diagnostic apparatus
Inventor: NODA KOJI
IPC: A61B6/00
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of easily performing a wide variety of imaging such as 3D imaging or imaging of an obliquely-running blood vessel.SOLUTION: The X-ray diagnostic apparatus includes: a first arm rotating around a first rotational axis; a second arm rotating around a second rotational axis; a holding part; and an imaging system. The first arm slides along a circular-arc first slide axis relatively to the first rotational axis. The second arm slides along a circular-arc second slide axis relatively to the second rotational axis. The holding part is connected to the first arm side to hold the second arm. The imaging system includes an X-ray generation part and an X-ray detector each mounted on the second arm.
Patent JP-2014183738-A (JP)
Title: Drive system and method for driving vehicle
Inventor: RONGHUI ZHOU
IPC: B60L50/10
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a drive system including a control unit and a traction device, in which an abrupt load variation does not cause a rush-out problem in navigating or U-turning.SOLUTION: A control unit 11 is configured to receive a load variation signal indicating whether a vehicle load is to be or being changed, and to generate a traction torque in response to the load variation signal. A traction device 13 is coupled to the control unit 11 and configured to drive a vehicle according to the traction torque.
Patent JP-2015176316-A (JP)
Title: image conversion device and program
Inventor: CHOKAI TETSUSHI
IPC: G06T11/00
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To synthesize an image in which a person wears clothing based on an image of a person and an image of clothing.SOLUTION: An image conversion device comprises: a storage part; a control part; and a conversion part. The storage part stores information, in which a mesh for dividing an area surrounded by a contour of an imaged object is disposed on a first image in which the object is imaged. The control part disposes a copy of the mesh on a second image, and adjusts a position of an apex of the disposed mesh in the second image. The conversion part converts a partial image of the second image surrounded by sides of the copy of the mesh whose position is adjusted and disposed in the second image information, into a shape surrounded by corresponding sides of the mesh disposed in the first image, and then disposes the converted partial image at the position.
Patent JP-2015175571-A (JP)
Title: Absorption type refrigeration machine
Inventor: WAKABAYASHI TSUTOMU
IPC: F25B15/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an absorption type refrigeration machine in which at least an absorber and evaporator are constituted from a plurality of compartments formed in a laminate, and which can reduce the current speed of refrigerant vapor and can improve efficiency of an absorption refrigeration cycle.SOLUTION: A first laminate 11 is formed by laminating a first outside plate 18, a first compartment body 19, a first heat transfer plate 20, a second compartment body 21, a second heat transfer plate 22, a third compartment body 36 and a second outside plate 37 in this order. In the second compartment body 21, a shield plate 40 shielding the gap between the first heat transfer plate 20 side and the second heat transfer plate 22 side in a lamination direction is provided in a state where a pair of communication passages 33h, 33i communicating the first heat transfer plate 20 side and the second heat transfer plate 22 side is formed at both lateral portions of the shield plate.
Patent JP-2015174619-A (JP)
Title: Drive force control device of vehicle
Inventor: YU YOICHIRO
IPC: B60W10/08
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a drive force control device of a vehicle which can properly control an acceleration speed of the vehicle at acceleration traveling with the vehicle mounted with an engine having a possibility that a combustion form is changed as a control object.SOLUTION: In a drive force control device of a vehicle which controls a drive force of the vehicle mounted with an engine which is changeable in a combustion form, a magnitude of an acceleration step in which the acceleration of the vehicle changes accompanied by a change of the combustion form of the engine, and a generation time of the acceleration step are estimated on the basis of target engine torque and estimated engine torque at the acceleration traveling of the vehicle, and when functional evaluation values to a driver which are obtained as functions of the acceleration step and the generation time are smaller than a threshold which is set as a lower limit not for imparting incongruity to the driver, an influence exerted to a sense of the driver by the acceleration step is lowered by adding a compensation drive force to the drive force.
Patent JP-2015176121-A (JP)
Title: Display driver, electrooptical device and electronic apparatus
Inventor: KOBAYASHI HIRONORI
IPC: G02F1/133
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a display driver, an electrooptical device, an electronic apparatus and the like that can reduce temperature dependency of a frame frequency.SOLUTION: A display driver includes: an adjustment unit 20 that outputs an adjustment value for compensating for a temperature characteristic of a frame frequency on the basis of a detection temperature obtained by using a temperature sensor 90; a timing control unit 52 that outputs a synchronization signal whose frame frequency is set on the basis of the adjustment value; and a drive circuit 70 that drives a display panel 200 on the basis of the synchronization signal. When the detection temperature belongs to a first temperature range, the adjustment unit 20 is configured to output a first adjustment value corresponding to the first temperature range as the adjustment value of the frame frequency; and output a second adjustment value corresponding to a second temperature range as the adjustment value of the frame frequency when the detection temperature belongs to the second temperature range.
Patent JP-2015181590-A (JP)
Title: Game machine
Inventor: MIYAKE SHIGEO
IPC: A63F5/04
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To appropriately control transmission/reception of a signal in a game machine with a touch panel.SOLUTION: A game machine comprises: a main CPU 290 which controls a basic operation of a game; a sub CPU 310 which controls a presentation operation of the game; a presentation display device 60 which displays an image of presentation; a display CPU 320 which generates an image to be displayed on the presentation display device 60; a main touch pad 67 which is provided in a screen of the presentation display device 60 and receives an instruction input to the main CPU 290 from a player; and a sub touch pad 68 which is provided in the presentation display device 60 and receives an instruction input to the sub CPU 310 from a player. The display CPU 320 performs control so that a first area where an image regarding the basic operation of the game which is generated on the basis of the signal transmitted from the main CPU 290 is displayed is not overlapped with a second area where an image of the presentation which is generated on the basis of the signal transmitted from the sub CPU 310 is displayed.
Patent JP-2014128725-A (JP)
Title: Game board
Inventor: BANNO AKIRA
IPC: A63F5/04
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game board capable of enhancing player's interest by executing various performances.SOLUTION: When a player depresses a chance button 136 of operation means at a point in time t1, a performance A is completed and a performance B is started from the point in time t1 in first performance means. Contrarily, a performance is changed in second performance means on condition of passage of a standby time of T seconds from a point in time when the player operates operation means, thus preventing the performance from being changed until the standby time lapses. Therefore, a performance α is continued at the point in time t1. When the player depresses the chance button 136 of the operation means at a point in time t2 during the standby time of T seconds in the second performance means, the performance B is completed and a performance C is started in the first performance means. Contrarily, time T1 from the point in time t1 to the point in time t2 is shorter than the standby time T, thus continuing the performance α without changing the performance in the second performance means at the point in time t2.
Patent JP-2015181665-A (JP)
Title: absorbent article
Inventor: KURAMOCHI MIHOKO
IPC: A61F13/53
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent skin troubles by eliminating contact between a body fluid and a skin as much as possible, and to prevent a backflow of the body fluid, in an absorbent article in which a recessed part is formed on a skin surface side of an absorber.SOLUTION: An absorber 4 has a structure in which an upper layer absorber 9 on a skin surface side and a lower layer absorber 10 on a non-skin surface side are laminated. The upper layer absorber 9 has a penetrating part 11 in a position corresponding to a body fluid discharging part and a liquid collecting slope part 12 which is shaped as a slanting surface and extends from a peripheral edge of the penetrating part 11 to an upper surface of the upper layer absorber 9 in a circumference enclosing the penetrating part 11, and has a liquid-impermeable sheet 13 or a poorly liquid-permeable sheet 13 arranged to cover an upper surface of the liquid collecting slope part 12 except the penetrating part 11. The lower layer absorber 10 is provided with plural streaks of spreading embossments 14, 14... extending in a longitudinal direction of an absorbent article on an upper surface side and in a region corresponding to at least the penetrating part 11 and the liquid collecting slope part 12.
Patent JP-2015192312-A (JP)
Title: Video intercom device
Inventor: CHATANI TAKEHISA
IPC: H04N5/225
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a video intercom device capable of emphasizing a contour of an image picked-up person without emphasizing noise.SOLUTION: A contour emphasis circuit section 17 is integrated in an entrance slave unit 1. The contour emphasis circuit section 17 includes: a Y separation BEF circuit 41 for extracting a luminance signal from a video signal outputted by a camera 16; a C separation BPF circuit 42 for extracting a chrominance signal; a secondary differentiation circuit 45 which deletes a low luminance signal from the luminance signal and then performs secondary differentiation; a Y addition circuit 46 for adding the low luminance signal to output from the secondary differentiation circuit 45; and a YC multiplexing circuit 43 for integrating the separated chrominance signal and output from the Y addition circuit 46.
Patent JP-2015191801-A (JP)
Title: fuel cell
Inventor: NONOYAMA JUNRO
IPC: H01M8/02
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent mutual displacement between plate-like members with respect to impact from a direction along a groove portion in isolation members of a fuel cell.SOLUTION: A fuel cell comprises a plurality of membrane electrode assemblies and a plurality of isolation members for isolating each of the membrane electrode assemblies. The isolation member includes: a first plate member which forms a plate having undulations and on which a first groove portion extending in a first direction is formed; and a second plate member which forms a plate having undulations and overlaps with the first plate member and on which a second groove portion extending in a second direction is formed. The first groove portion has a first recessed portion which is a part coming into contact with the second groove portion and which is recessed in accordance with the shape of the second groove portion. The second groove portion has a second recessed portion which is a part coming into contact with the first groove portion and which is recessed in accordance with the shape of the first groove portion.
Patent JP-2015188844-A (JP)
Title: Electrical discharge unit
Inventor: ODO KOREHIRO
IPC: C02F1/48
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrical discharge unit in which a large amount of sterilizing factors can be generated.SOLUTION: A water treatment part (the electrical discharge unit)(10) is constituted so that a pair of electrodes (31, 32) and a partition plate (15) having a penetration hole (35) between the pair of electrodes (31, 32) are disposed in a treatment tank (11). An alternating voltage is impressed to the pair of electrodes (31, 32) from an alternating type power supply to generate a discharge in the penetration hole (35) of the partition plate (15). When the surface of the partition plate (15) is, for example, formed to be a grained rough surface, a surface area thereof becomes larger. Consequently, the capacitance of the treatment tank (11) is increased and the amount of the sterilizing factor to be generated becomes larger.
Patent JP-2015189153-A (JP)
Title: Fastening device of formwork for centrifugal molding of concrete pile
Inventor: NUMAHATA HIROYA
IPC: B28B7/10
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fastening device of the formwork for centrifugal molding of a concrete pile, capable of easily confirming the state of a screw thread.SOLUTION: A formwork includes: a pair of an upper formwork 1a and a lower formwork 1b in a semi-cylindrical shape; flanges 4a and 4b extending outward along the axial direction of the formwork at both ends in the circumferential direction of the upper and lower formworks. The flanges 4a and 4b of the upper and lower formworks 1a and 1b are superimposed to each other. The upper and lower formworks 1a and 1b are fastened to each other with a plurality of fastening bolts 6 passing through the flanges 4a and 4b from the flange 4a side and nuts 19 disposed on the lower formwork 1b. The flange 4a of the upper formwork 1a is provided with a plurality of cylindrical bolt holders 5 disposed at intervals in the axial direction of the formwork 1 for guiding the fastening bolts 6 when the upper and lower formworks 1a and 1b are fastened, and for holding the fastening bolts when not fastened. The peripheral wall of the bolt holder 5 is provided with an opening 20 through which the thread part 6b of the fastening bolt 6 can be visually inspected.
Patent JP-2015189198-A (JP)
Title: Control device, control method and program
Inventor: SHISHIDO KAZUNARI
IPC: B41J29/38
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique that is advantageous in temporarily collecting a part of a printed matter during a printing operation.SOLUTION: The control device comprises: measuring means that measures the number of recorded media outputted to a tray; specifying means that specifies the presence and absence of the recorded media in the tray; initializing means that initializes the number of the recorded media measured by the measuring means; and determining means that when the specifying means specifies the absence of the recorded media, determines, based on values measured by the measuring means and a predetermined threshold, whether or not the measured number should be initialized by the initializing means, where the initializing means, when the determining means determines the measured number is initialized, initializes the measured number.
Patent JP-2015198124-A (JP)
Title: semiconductor light-emitting element
Inventor: INOUE TAKAHIRO
IPC: H01L33/24
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a relatively large-sized semiconductor light-emitting element capable of achieving both a high current density and a high light extraction area.SOLUTION: A semiconductor light-emitting element comprises: a semiconductor layer that includes a p-type semiconductor layer 31, an active layer 33 formed on an upper layer of the p-type semiconductor layer, and an n-type semiconductor layer 35 formed on an upper layer of the active layer; a p-type electrode 23 formed under the p-type semiconductor layer; an n-type electrode 41 electrically connected with the n-type semiconductor layer; and a recessed part that at least penetrates through the p-type semiconductor layer and the active layer and reaches the n-type semiconductor layer. The n-type electrode is arranged so as to be inserted into the recessed part while keeping an insulation state from the active layer, the p-type semiconductor layer, and the p-type electrode. When a length of one side of the principal surface of the semiconductor layer is defined as L, and a ratio of a total area of the n-type electrode to an area of the principal surface of the semiconductor layer is defined as A, the following expression is satisfied in a case where a current of 1 (A) is injected.