baber/WOPTO huggingface dataset:
Patent JP-2013171800-A (JP)
Title: Structure of lighting unit
Inventor: MOCHIZUKI SHINJI
IPC: H01R13/717
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a lighting unit which can connect an electronic component for surface mounting with one kind of a bus bar and moreover suppressing enlargement of the unit while color temperature is made changeable, and hardly causing emission unevenness.SOLUTION: There are provided: three of a first bus bar 19, a second bus bar 19, and a third bus bar 19 of the same shape on which a pair of separated right and left contact spring pieces 35 are formed and which are inserted in a housing 17 and arranged parallel in a separation direction; a first semiconductor light emitting element 21 to be connected to the pair of the right and left contact spring pieces 35 adjacent to the first bus bar 19 and the second bus bar 19; a second semiconductor light emitting element 23 which is connected to the pair of the right and left contact spring pieces 35 adjacent to the second bus bar 19 and the third bus bar 19 and emits light in a color temperature different from the first semiconductor light emitting element 21; and a cover 13 inside which the housing 17 is inserted and which is provided with a lens 25 through which emission light from the first semiconductor light emitting element 21 and the second semiconductor light emitting element 23 is transmitted.
Patent JP-2013175309-A (JP)
Title: Closed type nonaqueous electrolyte secondary battery
Inventor: TAKAHATA KOJI
IPC: B60L11/18
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a closed type nonaqueous electrolyte secondary battery with a current interruption mechanism operated by an increase in the internal pressure of a battery case, the mechanism being operated more quickly and stably during overcharge.SOLUTION: A closed type nonaqueous electrolyte secondary battery includes: an electrode body having a positive electrode 10 and a negative electrode opposed to each other with a separator interposed therebetween; an electrolyte; an overcharge inhibitor; and a current interruption mechanism. The electrode body, the electrolyte and the overcharge inhibitor are stored in a battery case. The positive electrode 10 includes: a positive electrode collector 12; and a cathode active material layer 14 formed on the positive electrode collector and containing mainly a cathode active material. A conductive material layer 16 containing mainly a conductive material is formed between the cathode active material layer 14 and the separator. The conductive material layer 16 has a porosity of not less than 35% nor more than 55%.
Patent JP-2012110346-A (JP)
Title: Electric tiller
Inventor: NAKAGAWA HIDEAKI
IPC: A01B33/08
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To easily confirm the operation condition in an electric tiller.SOLUTION: The electric tiller includes a plurality of LEDs (26). The plurality of LEDs (26) are arranged parallel in one place and configured to emit light when it is detected that a power switch (16) is turned on, or when an overload in the tilling work is detected, or when it is detected that the battery value is a preset value or lower. With this structure, it is easy for a worker to constantly confirm the operation condition while carrying out the tilling work by holding grips and rotating tilling tines.
Patent JP-2013181575-A (JP)
Title: Connecting structure of cylindrical body
Inventor: YAMADA TAKASHI
IPC: F16B7/20
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of cylindrical bodies capable of stably maintaining a connection state of a first cylindrical body and a second cylindrical body by an extremely-simple operation capable of separating the first cylindrical body and the second cylindrical body.SOLUTION: A connecting structure of cylindrical bodies is formed by connecting and integrating a first cylindrical body 2 and a second cylindrical body 3 in an axial direction using an annular connecting tool 1. In the first and second cylindrical bodies 2, 3, a first engaging hole 24 and a second engaging portion 31 are formed to be overlapped with each other in a position when the second cylindrical body is inserted into an end of the first cylindrical body. The connecting tool 1 includes an engaging protrusion 11 penetrating the first engaging hole 24 and engaged to the second engaging portion 31, a protrusion support 12 extending in a peripheral direction of the first cylindrical body 2 and supporting the engaging protrusion 11, a pair of pressing portions 13 located at both sides, forming a space with an outer peripheral surface of the first cylindrical body and extending to be separated from the outer peripheral surface, and a protrusion opposing portion 14 located between the pair of pressing portions 13, 13 and formed to be thicker than the protrusion support 12.
Patent JP-2012151869-A (JP)
Title: Radio communication system, base station device, and radio communication method
Inventor: JOKO SHINGO
IPC: H04W28/04
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To make a scheduler function effectively by avoiding postponing of transmitting transmission data to a transmission destination reception device having high reception quality while preferentially transmitting retransmission data to a retransmission destination reception device requiring retransmission, in the case that the retransmission by an HARQ occurs.SOLUTION: A radio base station 1 comprises a scheduler 114 and a control part 112. The scheduler 114 sets priority, with which radio resources used for data transmission are allocated, of a reception device having high reception quality to high proportionally. The control part 112 allocates the radio resources to both transmission destination reception device and retransmission destination reception device, and transmits both transmission data and retransmission data by using the allocated radio resources; when priority β set to the transmission destination reception device by the scheduler 114 is higher than priority α set to the retransmission destination reception device.
Patent JP-2013180329-A (JP)
Title: Tube material drilling tool
Inventor: IKEDA TAKASHI
IPC: B21D28/34
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tube material drilling tool capable of drilling a tube material without deforming the tube material.SOLUTION: A tube material drilling tool includes a supporting body for supporting a tube material, and a drilling blade which is movably mounted on the supporting body, wherein the drilling blade can be inserted in the tube material supported by the supporting body. The tube material is supported by a pair of supporting pieces provided on the supporting body. A blocking plate to be positioned in parallel to the drilling blade is moved in a manner of operatively linked to the drilling blade moved with respect to the supporting body and the drilling blade is moved to the blade tip direction, thereby positioning the blocking plate so as to face a wall surface seen from between the supporting pieces of the tube material supported by the pair of supporting pieces.
Patent JP-2013165702-A (JP)
Title: Manufacturing method for smoked rice
Inventor: NAGAHAMAYA SATOSHI
IPC: A23L7/10
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for new rice diet capable of enjoying smoky flavor and taste by making the rice diet into smoked cooked rice by the traditional manufacturing method for smoking because although the rice is Japanese staple food, westernization of dietary habits of consumers is progressed and there is a trend of shift away from the rice consumption.SOLUTION: A manufacturing method for smoked rice includes a step for smoking polished rice after a step for polishing the brown rice of rice polishing rate of 70 to 90%.
Patent JP-2013183120-A (JP)
Title: Semiconductor device
Inventor: IDE AKIRA
IPC: H01L21/3205
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To enhance the bonding strength among semiconductor chips of a stacked semiconductor device.SOLUTION: A semiconductor device includes a plurality of through electrodes TSV provided so as to penetrate through semiconductor chips and arranged along an a-a line. The plurality of through electrodes TSV include dummy through electrodes TSVd nearest a side L23 of the semiconductor chips. The dummy through electrodes TSVd are not connected to an internal circuit and have a floating state. According to the present invention, providing the dummy through electrodes TSVd enhances the bonding strength among the plurality of stacked semiconductor chips. For this reason, the use of the semiconductor chips according to the present invention can enhance the reliability of a stacked semiconductor device.
Patent JP-2013016776-A (JP)
Title: Manufacturing method of piezoelectric film element and manufacturing method of piezoelectric device
Inventor: HORIKIRI FUMIMASA
IPC: H01L41/22
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric film element and a manufacturing method of a piezoelectric device which conduct microfabrication of a non-lead piezoelectric film in a short time, maintains high insulation quality, and achieves sufficient piezoelectric characteristics after the microfabrication.SOLUTION: A manufacturing method of a piezoelectric film element includes the steps of: forming a lower electrode 4 on a substrate 2, forming a piezoelectric film 5 having an alkaline niobium oxide based perovskite structure on the lower electrode 4, and forming a mask pattern on the piezoelectric film 5; performing dry etching on the piezoelectric film 5 through the mask pattern; and removing the mask pattern after the dry etching and performing heat treatment to the piezoelectric film 5 in an oxidative atmosphere.
Patent JP-2013187267-A (JP)
Title: Semiconductor module
Inventor: ITABASHI TATSUYA
IPC: H01L25/07
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module which improves heat radiation performance at a lead frame and achieves the downsizing.SOLUTION: A semiconductor module of this invention is a resin sealing type semiconductor module where a power semiconductor element and a control semiconductor element are mounted on a lead frame and includes a lead belt body separating die pads of the power semiconductor element. Further, the semiconductor module includes: a lead belt body A enclosing a periphery of a die pad on which a high side power semiconductor element is mounted; and a lead belt body B dividing side parts of die pads, on which low side power semiconductor elements are mounted, in a linear manner. The lead belt body is connected with an external terminal and is provided near a screw part of a mold resin.
Patent JP-2013184864-A (JP)
Title: Method for manufacturing fluoride image guide
Inventor: ZAMA KAZUHIRO
IPC: C03B37/012
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fluoride image guide, which is fragile and difficult to manufacture, capable of improving the adhesion of fibers, and enabling high pixelation by accurate temperature control.SOLUTION: A method for manufacturing a fluoride image guide includes repeating a process for forming a fiber bundle 5 by filling a plurality of pixel fibers 1 comprising a fluoride to a jacket tube 4 to bundle, a process for forming an image guide preform 7 by heating and extruding the fiber bundle 5, a process for forming an image guide preform bundle 8 by filling the image guide preforms 7 to a jacket tube 9 to bundle, and a process for forming an image guide preform 11 by heating and extruding the image guide preform bundle 8, and also includes a process for further heating and drawing the image guide preform 11, thereby making an image guide 12.
Patent JP-2013186830-A (JP)
Title: Eyesight evaluation method of front pillar, eyesight valuation device of front pillar, and front pillar
Inventor: SUMIKAWA RYUICHI
IPC: G06F17/50
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain quantitative data for developing a front pillar which improves eyesight at an oblique front, and contributes reduction to a blind spot of driver eyesight when a driver is driving a vehicle, and to obtain such the front pillar.SOLUTION: A verification model 100 comprising a vehicle body model 100A and a model of an object outside a vehicle 100B is made by a computer. The vehicle body model 100A comprises a driver model and a front pillar model (104 etc.). The vehicle body model 100A is disposed on a mounting surface GL included in the model of the object outside the vehicle 100B. Measurement points (L1 and R1 etc.) are disposed at corner beads in both sides of the front pillar model 104 when viewing the model of the object outside the vehicle 100B from the driver model.
Patent JP-2013184881-A (JP)
Title: Method for manufacturing silicon ingot
Inventor: USAMI NORITAKA
IPC: C01B33/02
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon ingot in which, in a method for growing crystals in a silicon melt from an upper portion to a lower portion, the application of stress onto the ingot during the final step of solidification is suppressed, crystal orientation is controlled, the yield is high, and the crystal quality is excellent.SOLUTION: A cylinder 2 is placed within a crucible 1. The cylinder 2 is filled with a silicon material. The cylinder 2 is heated to the silicon melting point or higher. A silicon melt 3a is then formed in the cylinder 2. Thereafter, the overall cylinder 2 is cooled. The silicon melt 3a is solidified from an upper portion towards a lower portion of the silicon melt 3a. Silicon crystals 3b are thereby grown.
Patent JP-2013194959-A (JP)
Title: Refrigeration apparatus
Inventor: FUJIMOTO AKIRA
IPC: F24F1/30
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration apparatus in which a refrigerant circuit cooling a power element is easily assembled.SOLUTION: An air conditioner includes an electronic component (30) which drives and controls the air conditioner, and a cooling piping part (70) for cooling a power element (42) of the electronic component (30) by diverting a part of outdoor piping (93). The electronic component (30) includes a circuit board (41) mounted with the power element (42), a heat transfer member (45) which is fitted to the power element (42) to dissipate heat from the power element (42), and has a contact surface (45A) contacting the cooling piping part (70), a support member (50) which supports the circuit board (41) on a side where the heat transfer member (45) is not fitted, and a piping fixing member (60) for fixing the cooling piping part (70) along the contact surface (45A) of the heat transfer member (45). The support member (50) has a member fitting part (52) for fitting the piping fixing member (60) formed.
Patent JP-2013195579-A (JP)
Title: Laminate and method for manufacturing the same, transparent base material, display device, input device and electronic apparatus
Inventor: NISHIMURA KIMITAKA
IPC: G02B1/118
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminate which can prevent decrease of an antireflection function.SOLUTION: A laminate includes plural optical elements in which plural structures are arranged on the surface at a pitch equal to or shorter than the wavelengths of visible light and which has an antireflection function, plural adhesive layers arranged between the plural optical elements, and plural peeling layers arranged on the surfaces of the plural structures. The peeling layers include silicon.
Patent JP-2013198298-A (JP)
Title: Power conversion device
Inventor: NINO SHINICHI
IPC: H02M7/48
Filed: 2012-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device in which a circuit configuration is simplified by being able to supply a reverse voltage to each reflux diode by one power supply.SOLUTION: A power conversion device 10 includes: a series connection body composed of a pair of switching elements Swm and Swm that are connected in parallel to a battery E and are connected in series to each other; and reflux diodes Dm connected in reverse parallel to each switching element Swm. Forward transformers Tr to which secondary windings 16 are connected in parallel are provided for each of the reflux diodes Dm. A low-voltage power supply e provided in a reverse-voltage application circuit 18 is connected to primary windings 14 of each forward transformer Tr via coaxial cables L. A control device C controls the current supply from the low-voltage power supply e to the primary windings 14 so that a reverse voltage lower than that of the battery E is applied from the secondary windings 16 to the reflux diodes Dm.
Patent JP-2013192749-A (JP)
Title: Game information display system
Inventor: OGAWA NAOTERU
IPC: A63F7/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game information display system for allowing many players to utilize game information switched and displayed by a game information display device provided according to a game machine without making a player of the game machine occupy the game information.SOLUTION: A game information display system 1 is a display system including a portable terminal 4 that specifies the game information of a corresponding game machine 5 by utilizing a device image 3A which is a captured image of a game information display device 3 displaying a today's data screen, and switches and displays the device image 3A of a game information display device 3 displaying a past data screen according to a touch operation to the device image 3A.
Patent JP-2013198100-A (JP)
Title: Apparatus identification device and remote control system
Inventor: YANO HIRONORI
IPC: H04Q9/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus identification device that is small in power consumption by minimizing the power consumption of the apparatus identification device in a standby mode, and a remote control system.SOLUTION: An apparatus identification device includes a remote control signal detection portion which detects an optical signal from a remote controller, a reception portion which receives the optical signal from the remote controller, a signal decoding portion which decodes the signal that the reception portion receives, and a transmission portion which transmits an apparatus determination signal when the signal is an apparatus selection signal, and makes the reception portion, signal decoding portion, and transmission portion start operating on receiving a detection signal of the remote control signal detection portion, thereby minimizing the power consumption in a standby mode.
Patent JP-2013198590-A (JP)
Title: Server system, program, information storage medium, method for controlling server system, and network system
Inventor: MUTA HIROYUKI
IPC: A63F13/10
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a server device or the like including amusement while stimulating acquisition willingness of a user, making fairness be recognized in the acquisition of an item, and securing the fairness.SOLUTION: A game server device 10: allows a user to browse game items capable of being acquired in a Gacha (game within game) before executing the Gacha and to change the game item into another game item in an unnecessary game item whose acquisition is not desired; has amusement while stimulating the acquisition willingness of an item in the user; and can make the user recognize fairness in the acquisition of the item.
Patent JP-2013201334-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: YOSHIZUMI ASUKA
IPC: H01L21/304
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To protect a substrate from foreign objects that are wafted on airflow in a processing chamber, such as scattering mists of a process liquid and particles, thereby improving the cleanliness of the substrate.SOLUTION: A gas discharge nozzle 7 includes: annular gas discharge ports 24, 25; and a cylindrical gas flow passage 28 supplying a gas to the gas discharge ports 24, 25. The gas flow passage 28 includes: a cylindrical first buffer part 29 to which the gas is supplied; a cylindrical first narrow flow passage 30 that is disposed at the downstream side relative to the first buffer part 29 and has a flow passage area narrower than the first buffer part 29; a cylindrical second buffer part 31 that is disposed at the downstream side relative to the first narrow flow passage 30 and has a flow passage area wider than the first narrow flow passage 30; and a cylindrical second narrow flow passage 32 that is disposed at the downstream side relative to the second buffer part 31 and has a flow passage area narrower than the second buffer part 31.
Patent JP-2013201674-A (JP)
Title: Data reception circuit and data reception method
Inventor: HASEGAWA HIDEAKI
IPC: H04L25/03
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a data reception circuit and a data reception method capable of acquiring a data signal precisely corresponding to information data, from a signal transmitted at high speed and high density.SOLUTION: The increase or decrease of the level of a data signal transmitted from either an amplification processing step of supplying onto a first line an amplified data signal obtained by amplification of a received data signal or a level conversion processing step of transmitting via a second line a level-converted data signal obtained by level conversion processing of the amplified data signal is negatively fed back to the prestage of the processing step.
Patent JP-2013200015-A (JP)
Title: Gear part, fastening tool and assembling method of gear part
Inventor: FUKANOGI KUNIHIKO
IPC: F16H57/023
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent rotation by a simple method when fastening a screw part to a gear part.SOLUTION: A gear part 20 is a gear part 20 for preventing slipping-out of a second gear 23 fitted to a spline part 201 in a shaft part 200 of a gear shaft 21 by a nut 30 fastened to the shaft part 200, and includes in a through-hole 210 a fitting part 221 having a cross section of forming the apexes of a triangle in a circular arc shape on the shaft end of the shaft part 200. In the gear part 20, the nut 30 is fastened to the shaft end side on the side for inserting the second gear 23 into the spline part 201, and the fitting part 221 is arranged on the shaft end on the opposite side of the side for inserting the second gear 23. A small diameter part 222 having a circular cross section of a smaller diameter than the fitting part 221, coaxially continues with the innermost part of the fitting part 221 in the shaft part 200. The rotation of the shaft part 200 is prevented by fitting the fitting part 221 of the shaft part 200 to a fitting shaft part of a fastening tool, and slipping-out of the second gear 23 fitted to the shaft part 200 is prevented by fastening the nut 30 to the shaft part 200.
Patent JP-2013205131-A (JP)
Title: Three-dimensional track generating device and method, and program
Inventor: YAMADA AKIRA
IPC: G06T1/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional track generating device and method, and a program for generating an appropriate three-dimensional track by taking into consideration an actual surface shape of an object surface.SOLUTION: A three-dimensional track generating device includes: a provisional track generating section 5 which generates a provisional track 20T for moving a moving object on an object surface 10 expressed by a measurement point group 10A; a search area setting section 6 for setting search areas 30 at specified intervals in a track direction of the provisional track 20T; a maximum height point searching section 12 for searching for a maximum height point from the measurement point group 10A under each search area 30; and a real track generating section 7 for generating a real track 20S by correcting the provisional track 20T on the basis of the found maximum height points.