baber/WOPTO huggingface dataset:
Patent JP-2013071159-A (JP)
Title: Spot welding equipment
Inventor: SAKAMOTO NOBORU
IPC: B23K11/11
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide spot welding equipment that can obtain stable welding quality for spot-welding an object to be welded of a plate assembly superposed with plate materials.SOLUTION: The spot welding equipment includes: a static side electrode 19; a movable side electrode 29 which holds a member 100 to be welded, and then pressurize the member 100 in cooperation with this static side electrode 19; a sub-pressurization part 39 which adjoins the static side electrode 19, contacts with the member 100, and gives sub-pressurization force; and a movable conveyance means 34 of a rack and pinion mechanism which moves the movable side electrode 29 and the sub-pressurization member 39 together. The member 100 is held and pressurized by the static side electrode 19 and the movable side electrode 29, which then faces the sub-pressurization part 39 and the static side electrode 19 to contact with the member 100, so that spot welding is performed by the energization between the static side electrode 19 and the movable side electrode 29.
Patent JP-2013076811-A (JP)
Title: Pixel circuit, pixel circuit driving method, display apparatus, and electronic device
Inventor: TOYOMURA TADASHI
IPC: G09G3/30
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance the image quality of a display apparatus for driving light-emitting devices by constant current PWM drive.SOLUTION: A pixel circuit including: a constant current drive circuit configured to include a first transistor as a constant current source for supplying a predetermined current to a light-emitting device; a second transistor configured to open/close electrical connection between the first transistor and the light-emitting device; and a switching circuit configured to switch between an on state and an off state of the second transistor by controlling a gate voltage of the second transistor. The present art is applicable to, for example, a display apparatus.
Patent JP-2012020169-A (JP)
Title: Personal height rescue apparatus
Inventor: RENTON JULIAN ELWYN
IPC: A62B1/14
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a personal height rescue apparatus.SOLUTION: The personal height rescue apparatus includes a casing (9) which incorporates a bracket for attachment to a harness (2). The bracket can be releasably attached to a load element (11) which is attached to a safety line (10) which is attached to a support strut. The apparatus further includes a release means in the form of a pull cord (38) for releasing the load element (11) from the bracket (4) after a fall and a speed control means for controlling the rate of deployment of an elongate member stored within the casing (9) and thus controlling the descent of a user (1).
Patent JP-2013078024-A (JP)
Title: Image transmitter, and image transmission system having the same
Inventor: ONISHI KATSUNORI
IPC: H04N19/172
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To implement a low bit rate in an image transmitter so as to be available to even a radio communication system of low power consumption, while suppressing reduction in image quality.SOLUTION: An image transmitter estimates deterioration in image quality on the basis of a first-order time differentiation value of brightness dY/dt, a second-order time differentiation value of brightness dY/dt, and lapse time t after insertion of an I frame, or the like. When the deterioration in the image quality is estimated, the I frame is inserted into image information after temporarily extending a frequency band to be used for transmission of the image information. When the deterioration in the image quality is not estimated, a P frame is transmitted.
Patent JP-2013080352-A (JP)
Title: Information processor
Inventor: KAWAKATSU SHIGEYUKI
IPC: B41J29/38
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which performs an appropriate operation when a major power supply to a component is interrupted.SOLUTION: An information processor comprises: a first control section that performs control over a first component; a second control section that performs control over a second component which is smaller in power consumption than the first component; a first power source generation section that generates electric power supplied to the first control section; a second power source generation section that generates electric power supplied to the second control section; a first contact section for switching from either one of connection and interruption to the other; a second contact section that switches from either one of the connection and interruption to the other in conjunction with the connection state of the first contact section; and an energy storage section that is connected between the first contact section and the first and second power source generating sections and has a function to store electric power to stabilize the power supplied to the first and second power source generating sections. When the connection state of the second contact section indicates that the first contact section is interrupted, the second control section stops the control over the second component.
Patent JP-2013079788-A (JP)
Title: Apparatus and method for controlling combustion of gasification and melting furnace
Inventor: SUNADA KOJI
IPC: F23G5/30
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for controlling combustion of a gasification and melting furnace, configured to prevent generation of NOx and slag jam in the furnace only by adjusting primary air without significantly increasing cost.SOLUTION: A furnace air ratio, which is an air ratio after primary air is supplied in a furnace 106, is determined on the basis of the amount of gasifying air to be supplied to a gasification furnace 102, the amount of primary air to be supplied to the furnace 106, the amount of secondary combustion air to be supplied to a secondary combustion chamber 110, and oxygen concentration in exhaust gas from the secondary combustion chamber 110. A higher value is set as a target value of the furnace air ratio as the temperature in the furnace 106 is lower, in a range from a first value suitable for preventing generation of NOx to a second value which is suitable for increasing the temperature in the furnace 106 and larger than the first value. The amount of primary air to be supplied is adjusted so as to bring the furnace air ratio value close to the target value.
Patent JP-2013084443-A (JP)
Title: Battery pack
Inventor: SHIBUYA SHIRO
IPC: H02H7/18
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To quickly switch off the current by a breaker upon a situation where the battery temperature abnormally rises by a minimized on-resistance of the breaker.SOLUTION: A battery pack includes a battery 30, a breaker 40, and a circuit board 35. The battery 30 is a polymer battery 30A extending positive and negative output leads 31 from an outer packing film 32. The breaker 40 comprises an outer packing case 1 formed by an insulation case 2 and an outer packing metal plate 3, the outer packing case 1 having a housing space 20 in which a fixed contact metal plate 4 with a fixed contact 5, a movable contact metal plate 6 with a movable contact 7, a bimetal 8, and a heater 9 being housed. The outer packing metal plate 3 is electrically connected to the movable contact metal plate 6, the plate 3 exposing its outer surface, the outer surface being provided with an exposed terminal 43. In the battery pack, the breaker 40 is welded to the output lead 31 of the polymer battery 30A through the fixed contact metal plate 4 and the exposed terminal 43 of the outer packing metal plate 3 as a connection terminal 41, and to a board lead 36 connected to the circuit board 35.
Patent JP-2013088905-A (JP)
Title: System for managing common setting information in inspection device
Inventor: UEDA YOSHIHIRO
IPC: G02B5/20
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce a load of work relating to registration of setting information common to plural inspection devices, and to suppress the generation of an article having abnormal quality information due to error in the work.SOLUTION: A system for managing common setting information in inspection devices includes an inspection device information management unit, a common setting information management unit, and a common setting information transmission unit. The inspection device information management unit manages transmission destination definition information defining inspection devices to be transmission destinations of common setting information. The common setting information management unit manages the common setting information. At the time of updating the common setting information, the common setting information management unit determines an inspection device to be a target of transmitting update information notifying that newly registered or deleted common setting information should be newly registered or deleted when the update is about new registration or deletion and that changed common setting information should be changed when the update is about change, on the basis of the transmission destination definition information, and issues, to the common setting information transmission unit, an update information notification instruction instructing to transmit the update information notification to the transmission target inspection device. The common setting information transmission unit transmits the update information notification to the transmission target inspection device through an inspection device communication unit in accordance with the update information notification instruction.
Patent JP-2012047340-A (JP)
Title: Impact absorbing member
Inventor: NAKADA MASAHIRO
IPC: B62D21/15
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an impact absorbing member capable of suppressing a rise of the manufacturing cost as much as practicable since there is no need of performing deposition welding or a quenching and having a superior shaft crushing characteristic.SOLUTION: The impact absorbing member for absorbing the impact energy applied to a first member in its axial direction is formed from a steel plate through press forming and has at least the first member approximately in a groove shape having two side walls, a bottom, and corners tying the bottom with the side walls. At least the corner part has a folded-up shape formed by folding up a metal plate.
Patent JP-2013090074-A (JP)
Title: Image pickup device and method and program
Inventor: HAMADA JUNICHI
IPC: H04N5/345
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To cut out and transfer any part of an image pickup area to enable an image pickup operation to be performed at high speed.SOLUTION: When an image sensor consisting of a plurality of pixels is divided into Q row×R column blocks with respect to a readout gate ROG and only the image pickup data picked up by an image sensor in a block of any row q and any column r is to be output, a vertical transfer control unit 222 generates a transfer clock so that the image pickup data picked up by an image sensor belonging to all blocks of the q'th row will be transferred in vertical direction to a V-CCD. A horizontal transfer control unit 221 generates a transfer clock so that among the image pickup data picked up by image sensors belonging to all blocks of the q'th row and transferred from the V-CCD, only the image pickup data picked up by an image sensor in a block of the r'th column will be transferred by a H-CCD. The present technology can be applied to an image pickup device.
Patent JP-2013088564-A (JP)
Title: Recording material cooling humidifier, image forming device, and image heating system
Inventor: HATASAKI KAZUNARI
IPC: G03G21/20
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce a difference in moisture content between a sheet having not passed through an image heating part and a sheet discharged, as much as possible.SOLUTION: The electrophotographic device has a fixing device for fixing toner on a sheet by applying heat and pressure to the toner and the sheet. In the middle of sheet conveyance, a mechanism for cooling the sheet is provided. A belt of a cooling device is expanded to the upper part between the fixing device and a cooling device nip. A belt cooling device is arranged therein. When water vapor is deposited on the cooled belt, the water is conveyed into the cooling device nip by the belt, nipped between the sheet and the belt, and returned to the sheet. The moisture in the sheet can be efficiently kept, thereby preventing a sheet from rippling or curling.
Patent JP-2013086680-A (JP)
Title: Structure for mounting in-vehicle equipment
Inventor: MINOYA TAKESHI
IPC: B60K5/12
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a structure for mounting in-vehicle equipment, which enables the in-vehicle equipment to be reliably moved after the in-vehicle equipment is disengaged from a vehicle body because an external force acts on the in-vehicle equipment.SOLUTION: An inverter tray 20, to which an inverter 30 is detachably attached, includes a front part 20F of the tray and a back part 20B of the tray which is more greatly inclined than the front part 20F of the tray. The front part 20F of the tray is fixed to the vehicle body 14, and the back part 20B of the tray has a back end brought away by a predetermined dimension from a brake unit 70. When an external force is input into the inverter 30 from before, the inverter 30 can easily move to the rear of the vehicle because the inverter 30 is disengaged from the inverter tray 20 and brought into contact with the back part 20B of the tray so that an angle of inclination of the back part 20B of the tray can become small.
Patent JP-2013079145-A (JP)
Title: Method for sticking masking tape and device for sticking the same
Inventor: FUJII MASATAKA
IPC: B65H35/07
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for sticking masking tape, capable of repeatedly winding a roll-shaped masking tape onto the circumferential surface of a cylindrical roller and sequentially sticking the masking tape with a predetermined width, to provide a device for sticking the masking tape.SOLUTION: The cylindrical roller R pivotally attached to a work support/rotation driving part 3 is rotated, a tape sticking part 1 is sequentially moved in the direction parallel to the shaft center of the cylindrical roller R, the masking tape T is pushed against the cylindrical roller R and is wound by a sticking roller 19 disposed on the tape sticking part 1 so that the sticking surface of the masking tape T is stuck to the circumferential surface of the cylindrical roller R, thereafter, the rotation of the cylindrical roller R is stopped, the masking tape T is cut by a tape cutter blade 20 while the masking tape T wound by a pushing roller 21 disposed on the tape sticking part 1 is pushed as it is, and once again, the cylindrical roller R is rotated and the cut end of the masking tape T is wound over the cylindrical roller by the pushing roller 21.
Patent JP-2012177088-A (JP)
Title: Thermoplastic resin composition, and molding thereof
Inventor: FUJIOKA TATSURO
IPC: C08L69/00
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition composed of a polycarbonate resin and a rubber reinforced styrene resin, having high flowability and high impact resistance.SOLUTION: The thermoplastic resin composition contains 40-75 pts.wt. of polycarbonate resin (I), 10-25 pts.wt. of a copolymer (II) prepared by graft-copolymerizing 35-60 wt.% of monomer mixture containing an aromatic vinyl monomer (b) and a vinyl cyanide monomer (c), in the presence of 40-65 wt.% of diene rubber-like polymer (a), and 15-35 pts.wt. of a vinyl copolymer (III) satisfying (A) and (B) described as following: (A) 74-85 wt.% of aromatic vinyl monomer (d) is copolymerized with 15-26 wt.% of vinyl cyanide monomer (e); and (B) 10-50 wt.% of copolymer having a composition higher by 2 wt.% or more than an average vinyl cyanide content of the vinyl copolymer (III) is contained in the vinyl copolymer (III).
Patent JP-2013087930-A (JP)
Title: Brake device
Inventor: IIDA KOHEI
IPC: F16D65/14
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To restrict the movement of a loosening pressure piston with a more simple structure.SOLUTION: A brake device has the pressure piston which moves in a pressing direction causing a brake shoe, which contacts a disk and applies a friction force, to be pressed to the disk and allows the brake shoe to press the disk, a drive shaft S which allows the pressure piston to move so as to separate from the brake shoe, an electric motor 4 which is connected with the drive shaft and allows the drive shaft to rotate around the shaft, a loosening mechanism 11 which allows the drive shaft to rotate so that the pressure piston separates from the brake shoe, a switching mechanism 22 which performs state switching between a connection state wherein the loosening mechanism and the drive shaft are connected and a separation state wherein they are separated, and a stopper mechanism 33 which restricts rotation of the drive shaft to the side where the pressure piston advances to the brake shoe in the connection state.
Patent JP-2013093448-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO GOJI
IPC: H01L21/8234
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a semiconductor device without actuating a parasitic element by inhibiting potential lowering of a semiconductor substrate with respect to potential of a deep semiconductor layer that composes a circuit element even when a negative current is supplied to the semiconductor device.SOLUTION: A semiconductor device of an embodiment comprises: an n-type semiconductor substrate 3; a power element 1 formed on one surface of the semiconductor substrate 3 and supplying power to a load connected thereto; a circuit element 2 including at least a MOS transistor 2c having an n-type source/drain region; a p-type semiconductor layer 4 arranged independently from the power element 1 and the circuit element 2; and an external circuit connected to the semiconductor substrate 3 and the semiconductor layer 4. The external circuit includes: a power source; a resistive element connected to the power source at one end; and a diode with an anode electrode being connected to another end of the resistive element and a cathode electrode being GND grounded. The semiconductor layer 4 is connected to the other end of the resistive element.
Patent JP-2013091253-A (JP)
Title: Method of manufacturing epoxy resin molding material for sealing semiconductor, epoxy resin molding material for sealing semiconductor, and electronic component device
Inventor: YASUI MOTOMU
IPC: H01L23/31
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing epoxy resin molding material for sealing a semiconductor with less metal abrasion powder of a kneading device mixed; and to provide the epoxy resin molding material for sealing a semiconductor obtained by the same manufacturing method, and an electronic component device using an epoxy resin composition.SOLUTION: The method of manufacturing the epoxy resin molding material for sealing a semiconductor includes: a mixing process of mixing raw material including epoxy resin, a curing agent, and an inorganic filler uniformly; a vibrating and heating process having a vibration feeder 2 for conveying and vibrating a mixture 1 obtained in the mixing process, and a near-infrared heater 3 for irradiating with a near-infrared ray and heating; a kneading process of kneading the mixture via the vibrating and heating process to form a kneaded material; a rolling process of rolling the kneaded material obtained in the kneading process in a sheet shape by a mill roll; a cooling process of cooling the kneaded material rolled in the rolling process in gas while conveying by a cooling conveyer; a crushing process of crushing the rolled kneaded material cooled in the cooling process by a crusher; and a molding process of compression-molding a crushed product obtained in the crushing process.
Patent JP-2013093999-A (JP)
Title: Converter
Inventor: HIROSE SATOSHI
IPC: H02M3/155
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a converter capable of reducing a loss during switching.SOLUTION: A converter for increasing an electric potential inputted to an input end and outputting it to an output end has a coil, a first diode, a first switching element, a second diode, a second switching element, and control means. When the control means switches the first switching element and the second switching element at a first carrier frequency when an average value of a current flowing through a coil toward the output end is within a first current range, and switches the first switching element and the second switching element at a second carrier frequency lower than the first carrier frequency when the average value is within a second current range smaller than the first current range.
Patent JP-2013098275-A (JP)
Title: Protection element, semiconductor device, and method of manufacturing semiconductor device
Inventor: KATSUNO TAKASHI
IPC: H01L21/8232
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a novel protection element using a hetero junction.SOLUTION: A protection portion 36 of a semiconductor device 10 includes a wiring lower layer 11B and a wiring upper layer 13 having a different band-gap from the wiring lower layer 11B. The wiring upper layer 13 includes a first part 41, a middle part 43, and a second part 45. A two-dimensional-electron-gas layer formed at the bonding surface between the wiring upper layer 13 and the wiring lower layer 11B is isolated between the first part 41 and the middle part 43, and between the second part 45 and the middle part 43. A two-dimensional electron gas formed at the bonding surface between the first part 41 and the wiring lower layer 11B is electrically connected to a drain electrode 21. A two-dimensional electron gas formed at the bonding surface between the second part 45 and the wiring lower layer 11B is electrically connected to a source electrode 28. A two-dimensional electron gas formed at the bonding surface between the middle part 43 and the wiring lower layer 11B is electrically connected to a gate electrode 25.
Patent JP-2012110691-A (JP)
Title: Disposable diaper
Inventor: YOSHIKAWA MUNEYOSHI
IPC: A61F13/15
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper, for accelerating a body fluid absorption speed and preventing easy return of body fluid that is absorbed by an absorber once.SOLUTION: The disposable diaper 1A comprises a top sheet 2, a back sheet 3, and an absorber 4, and has an absorbent body 5 which is divided into a ventral part A, a dorsal part B, and a groin part C. The absorber 4 has a laminated absorber 41 in which a highly absorbent polymer is sandwiched between nonwoven cloths 411, 412, and the laminated absorber 41 extends from the ventral part A to the dorsal part B. The absorber 4 and the top sheet 2 are not secured at the dorsal part B, and are secured at the ventral part A and the groin part C. The absorbent body 5 has an elastic member 9 in a stretched state intersecting the absorber 4 between the absorber 4 and the top sheet 2 in the dorsal part B. Both end portions 9s of the elastic member 9 are secured between the top sheet 2 and the back sheet 3, and during use, contraction of the elastic member 9 causes the absorber 4 and the top sheet 2 to separate from each other.