baber/WOPTO huggingface dataset:
Patent JP-2014034099-A (JP)
Title: Binding tool
Inventor: ABE SHINYA
IPC: B25C5/02
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a binding tool capable of normally bending a needle leg of a needle, when the number of binding sheets is many and even when a sheet is hard.SOLUTION: A binding tool 100 comprises a magazine part 140 for storing the needle between a handle part 110 and a base part 170 and a housing part 120 having a push blade 131 for pushing out the needle. In the binding tool 100, the magazine part 140 is incorporated with a needle presser 165 for pressing the needle to a magazine part front part inside surface, a pressing rod 230 biased so as to contact a part of the tip with a magazine front central inside surface 159, is incorporated into the bottom part center of the magazine part 140, the pressing rod 230 has a clearance for inserting one needle between the magazine front central inside surface 159 and itself in its tip upper part, and a tip lower part is contacted with the magazine front central inside surface 159 with an inclined part 247.
Patent JP-2014037691-A (JP)
Title: Work machine
Inventor: SATAKE HIDETOSHI
IPC: E02F9/20
Filed: 2012-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a work machine in which power consumption required for driving a boom is suppressed small and an occupation area of members relating to driving of an electric motor accompanying lowering operation of the boom on a vehicle body is reduced.SOLUTION: A hydraulic shovel comprises: a revolving superstructure 2; a work device 3 including a boom 4 mounted on the revolving superstructure 2 and vertically revolvable, and a boom cylinder 7 for driving the boom 4; and an electric motor 27 which generates power accompanying lowering operation of the boom 4. The hydraulic shovel includes: an electric type linear motion actuator 20 with one end connected to the boom 4 and the other end connected to the revolving superstructure 2 and making the electric motor 27 generate power accompanying lowering operation of the boom 4; and a boom drive control device for controlling the boom cylinder 7 and the electric type linear motion actuator 20 such that lifting operation of the boom 4 is performed by hydraulic pressure of the boom cylinder 7 and a lowering speed of the boom 4 is determined by the electric type linear motion actuator 20.
Patent JP-2014039911-A (JP)
Title: Die head
Inventor: AOKI TAKASHI
IPC: B05C5/02
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a die head which can prevent the phenomenon that a coating liquid is hard to be discharged from an edge in the longitudinal direction.SOLUTION: A die head 10 includes a pair of body blocks 12, 14, an intermediate member 16 interposed between the pair of body blocks 12, 14, and additional members 30 provided so as to overlap the intermediate member 16 at both ends of the pair of body blocks 12, 14 in the longitudinal direction.
Patent JP-2014041282-A (JP)
Title: Liquid crystal display device
Inventor: ONO ATSUKO
IPC: G02F1/1339
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in image quality due to gravity unevenness of a liquid crystal display device.SOLUTION: A liquid crystal display device according to an embodiment has an array substrate including a mounted IC, an opposing substrate, a seal member, a plurality of spacers provided in the seal member, and liquid crystal encapsulated in areas separated by the array substrate, the opposing substrate, and the seal member. In the seal member, the surface density of a spacer provided to a mounting side adjacent to an IC when viewed from the opposite substrate side is higher than the surface density of spacers provided to other sides.
Patent JP-2014044100-A (JP)
Title: Solar cell-equipped chronometer
Inventor: SUGANO YUDAI
IPC: G04C10/02
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell-equipped chronometer that can efficiently guide light to a power generating face of a solar cell arranged substantially perpendicularly to a rear face side of a peripheral edge of a dial even in a situation in which light comes incident at a low incidence angle relative to windshield glass.SOLUTION: In a solar cell-equipped chronometer, a facing ring 9 having a first reflective face (a first inclined face 9b whose reflective film is coated with a reflective film) whose upper part is so formed as to be higher than a surface of a dial 4 on the side opposing a power generating area 8b of a solar cell 8 arranged around a rear face side in a vicinity of the outer periphery of the dial 4 and a second reflective face (a second inclined face 9c whose reflective film is coated with a reflective film) so formed as to be lower than the surface of the dial 4 are arranged, and light coming incident from an upper side and/or an obliquely upper side of the dial 4 is reflected by the first reflective face and/or the second reflective face and guided to the power generating area 8b of the solar cell 8.
Patent JP-2014045568-A (JP)
Title: Electrical equipment
Inventor: YAHATA KENJI
IPC: A47J27/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately control each load in electronic equipment having a plurality of loads driven by receiving DC power obtained by rectifying AC power.SOLUTION: An induction coil 4c is driven by receiving DC power rectified by a rectifier circuit (a diode bridge) 48. A lid heater 4a and a keep-warm heater 4b are driven by receiving DC power rectified by diodes D1 and D2 connected in parallel to the rectifier circuit 48 with respect to a commercial power supply 470. The induction coil 4c, the lid heater 4a, and the keep-warm heater 4b have ground leads that are commonly connected. A current transformer 59 is provided between a connection node of a power line transmitting AC power and the rectifier circuit 48 and a connection node of the power line and the diodes D1 and D2, and detects a current flowing through the power line. A sub-CPU 10b performs energization control of the induction coil 4c, the lid heater 4a, and the keep-warm heater 4b on the basis of a current detection value of the current transformer 59.
Patent JP-2014045577-A (JP)
Title: Cruisable distance calculation device
Inventor: NAKANISHI RAITA
IPC: B60L3/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cruisable distance calculation device which can accurately calculate a cruisable distance while preventing frequent changes of the cruisable distance.SOLUTION: In a cruisable distance calculation device, a maximum cruisable distance is calculated from a full charge amount of a battery, and a first provisional cruisable distance CR1 is calculated by subtracting a travel distance of a vehicle after calculating the maximum cruisable distance from the maximum cruisable distance. A second provisional distance CR2 is calculated by dividing a battery residual amount which is a residual electric energy in the battery by a power cost. When the deviation between the first provisional cruisable distance CR1 and the second provisional cruisable distance CR2 is less than a prescribed value, the first provisional cruisable distance CR1 is determined as a cruisable distance CR. When the deviation between the first provisional cruisable distance CR1 and the second provisional cruisable distance CR2 is a prescribed value or more, the first provisional cruisable distance CR1 is modified into the second provisional cruisable distance CR2, and the modified first provisional cruisable distance CR1 is determined as the cruisable distance.
Patent JP-2014045581-A (JP)
Title: Battery overvoltage control device
Inventor: OBA TOMOHIRO
IPC: B60L3/00
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a battery overvoltage control device capable of controlling overvoltage of a battery without rotating another motor during regenerative operation of a motor.SOLUTION: A battery overvoltage control device 1 is mounted on a fork lift 2 having a cargo handling motor 9 and a drive motor 11, and comprises a voltage indicator 16 for detecting a voltage of a battery 12 and a controller 15. During regenerative operation of the cargo handling motor 9, if the voltage of the battery 12 is higher than a current supply threshold, the controller 15 controls a drive motor inverter 14 so as to flow a direct current to the drive motor 11, and then if the voltage of the battery 12 becomes a current release threshold or less, the controller 15 controls the drive motor inverter 14 so as to stop supply of the direct current to the drive motor 11.
Patent JP-2014045600-A (JP)
Title: Charge pump circuit
Inventor: YAMAMOTO MANABU
IPC: H02M3/07
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a charge pump circuit capable of reducing the number of flying capacitors in use.SOLUTION: The charge pump includes a flying capacitor Cf and a switching circuit 2. The switching circuit 2, in a first phase, applies a ground potential or positive potential to a first terminal of the flying capacitor and applies a ground potential or negative potential lower than the potential of the first terminal to a second terminal of the flying capacitor to initialize the flying capacitor to a predetermined charge state, in a second phase, applies to the first terminal the ground potential or negative potential lower than the potential applied in the first phase and cancels the potential application to the second terminal to output a negative output potential boosted in a negative direction from the second terminal, in a third phase, initializes the first phase, and in a fourth phase, applies to the second terminal the ground potential or positive potential higher than the potential applied in the third phase and cancels the potential application to the first terminal to output a positive output potential boosted in a positive direction from the first terminal.
Patent JP-2012238618-A (JP)
Title: Daylight-collecting device and through-hole drilling method for roof
Inventor: INOUE NOBORU
IPC: F21S11/00
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a through-hole drilling method for a roof, that can prevent chips generated at drilling of a through-hole on a roof from dropping indoors.SOLUTION: A through-hole 42 is drilled at a given site on the roof 4, a rest member 46 is supported through the through-hole 42 by covering that 42 from a lower part by the rest member 46 to further enlarge a diameter of the through-hole 42. With such a through-hole drilling method, chips such as broken pieces of a roof material can be received by the rest member 46 to prevent them from dropping indoors, wherefore, safety can be enhanced, and moreover, the indoors can be prevented from getting dirty by the chips.
Patent JP-2014043839-A (JP)
Title: Piston of internal combustion engine
Inventor: KOJIMA KAZUHIRO
IPC: F02D15/04
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a piston of an internal combustion engine, capable of suppressing the occurrence of knocking before and after the top dead center.SOLUTION: A piston 10 of an internal combustion engine slides in a cylinder 14, and includes: a recess 33 formed on a top face of a head 31; and an engaging member engaging with the recess. The engaging member can operate in a sliding direction of the piston so that an engagement state with the recess changes before and after the top dead center. The engaging member includes: a cover 34 having a shape corresponding to the recess; a through hole 36 provided on the cover; a support shaft 35 penetrating the through hole; and an enlarged diameter part 37 provided at a tip of the support shaft and having a diameter larger than an inner diameter of the through hole.
Patent JP-2013032010-A (JP)
Title: Driving circuit, driver ic chip, driver, print head, image forming apparatus, display device, and control method
Inventor: NAGUMO AKIRA
IPC: B41J2/44
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To compose a correction data memory (MEM) for storing correction data with respect to a driven element of a small number of elements.SOLUTION: The correction data memory (MEM) includes: a memory cell constituted of first/second inverters (224, 223); first conductive first switching elements (231, 232) connected to an input terminal of the first inverter (224) for transmitting data to the memory cell; and a first conductive second switching element (500) connected between an output terminal of the first inverter (224) and the ground. The output terminal of the first inverter is connected to an input terminal of the second inverter, and an output terminal of the second inverter is connected to the input terminal of the first inverter.
Patent JP-2014050278-A (JP)
Title: Switching power supply device
Inventor: KAWATAKA NOBUTO
IPC: H02M3/28
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device that stably controls turning on/off of a main switching element by reducing the effect of delay of a PWM comparator and performing ideal pulse width modulation.SOLUTION: A switching control circuit 38 for controlling turning on/off of a main switching element 12 includes an error amplification circuit 40 for outputting an error amplification voltage Ver, a ramp wave generation circuit 42 for outputting a ramp wave voltage Vram, a PWM comparator 22 and a PWM auxiliary circuit 44. The error amplification circuit 40, the ramp wave generation circuit 42 and the PWM auxiliary circuit 44 output the error amplification voltage Ver, the ramp wave voltage Vram and a predetermined drive voltage Vdr, respectively. The PWM comparator 22 compares the error amplification voltage Ver on which the drive voltage Vdr is superimposed with the ramp wave voltage Vram. At the timing when the difference between the voltages of a pair of input terminals of the PWM comparator 22 decreases, the drive voltage Vdr instantaneously inverts the magnitude relationship between the voltages of the input terminals.
Patent JP-2014050794-A (JP)
Title: Mud dewatering device and method, and filter device
Inventor: TAKAHASHI MOKICHI
IPC: B01D29/11
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To dewater mud by a simple device.SOLUTION: A mud dewatering device 10 includes: a container 11 which is filled with a filter medium 41 and whose periphery is covered with a screen 15; air supply pipes 21, 31 and a suction pipe 31 which are inserted into the container 11; a pressure air supply device which is connected to the air supply pipes 21, 31; and a vacuum suction device which is connected to the suction pipe 31. Pressure air is continuously supplied into mud and then water is vacuum-sucked from the mud by using the mud dewatering device 10, thereby dewatering the mud. More specifically, a large-diameter pipe 31 serving as both an air supply pipe and a suction pipe is arranged in the center of the container 11, and a plurality of air supply pipes 21 are arranged in the periphery of the container 11. An outer pipe screen 33 is provided on the periphery of the large-diameter pipe 31. A filter device is used which is formed by filling the inside of the container 11 and around the outer pipe screen 33 with a sand filter 41.
Patent JP-2014054114-A (JP)
Title: Power conversion device
Inventor: KANO HIDEYUKI
IPC: H02M3/155
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device in which noise is hardly overlapped on output and which converts input power into desired alternating-current power by a switch element module to output it to a power line.SOLUTION: In a power conversion device, a heat sink and a second wiring board 26 adjacent to the heat sink are arranged on a back panel 3, a first wiring board 20 is arranged, through a spacer, on a surface on which a switch element module 24 of the heat sink is arranged, distribution lines 42a, 42b are connected to an end 20A of the first wiring board 20, the end 20A of the first wiring board 20 protrudes from a region on the heat sink to the second wiring board 26 side, a first space 20B is formed along the back panel 3, and the distribution lines 42a, 42b are made to pass from the end 20A of the first wiring board 20 through the first space 20B, bent by a region next to the side face of the heat sink, and routed around to the second wiring board 26.
Patent JP-2014051423-A (JP)
Title: Group iii nitride semiconductor crystal, group iii nitride semiconductor substrate, group iii nitride semiconductor free-standing substrate, nitride semiconductor device and rectifier diode
Inventor: TSUCHIYA TADAYOSHI
IPC: H01L21/205
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a group III nitride semiconductor crystal, a group III nitride semiconductor substrate, a group III nitride semiconductor free-standing substrate, a nitride semiconductor device and a rectifier diode that enable high voltage resistance and low on-resistance having low carrier concentration.SOLUTION: A group III nitride semiconductor crystal contains a donor type impurity and has a hydrogen concentration in the crystal of 2.0E+16 cmor less. In the region of the donor type impurity at the concentration of 1.0E+17 cmor less, the concentration of the donor type impurity and a carrier concentration have a proportional relationship.
Patent JP-2014051255-A (JP)
Title: Vehicle control device
Inventor: MASUKAKE YUICHI
IPC: B60K6/54
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of performing a warm-up operation depending on a running state of a vehicle.SOLUTION: The vehicle control device is a control device of a vehicle 1 that runs by power from at least either one of an internal combustion engine 109 in which a purifier 110 for purifying exhaust gas with a catalyst is connected to an air release system and an electric motor 107. The control device comprises: a detection portion for detecting the running state of the vehicle 1; a setting portion for setting implementation time of warm-up operation of the internal combustion engine based on the detection result from the detection portion; and a warm-up operation control portion for controlling the warm-up operation of the internal combustion engine.
Patent JP-2014054290-A (JP)
Title: Illumination system, and illumination control method
Inventor: KITAGAWA KUNIYUKI
IPC: A61M21/02
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system and an illumination control method, capable of suitably improving biological rhythm of a user performing daily life.SOLUTION: An illumination system functions as illumination, and light emission intensity of a specific light source disposed in an illumination body part as a light source and having a peak wavelength in 450-480 nm is controlled in a target period except a sleep period of one day by control by a control part. Specifically, the light emission intensity of the specific light source is increased to the maximum intensity within the target period after a start of the target period, and thereafter is stepwise or continuously reduced in time series. By that control, the illumination system can improve biological rhythm of a user performing daily life.
Patent JP-2012250993-A (JP)
Title: Method for producing aminothiazole derivative and production intermediate
Inventor: NAGASAWA MASAAKI
IPC: A61P1/08
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate important for synthesis of an aminothiazole derivative useful as a medicine.SOLUTION: The intermediate is a compound represented by formula (5a). In the formula, a ring A is a benzene ring or a 6-membered heteroaromatic ring; Ris a hydrogen atom, a lower alkyl group, a halogen atom, a nitro group, an amino group, a mono-lower alkylamino group, or a di-lower alkylamino group; and at least one of R, Rand Ris a methoxy group while the rest are each a hydrogen atom, a lower alkyl group, a halogen atom, a nitro group, an amino group, a mono-lower alkylamino group, or a di-lower alkylamino group.
Patent JP-2014054393-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline of game amusements.SOLUTION: A pachinko game machine 1 includes a start port capable of receiving game balls hit into a game area 1100. When a game ball enters the start port, determination processing regarding winning/losing of a big winning is carried out. Then, when the big winning is won as a result, a big winning game of imparting a privilege to a player is carried out. In the pachinko game machine 1, the game balls shot to the right to the game area 1100 are successively received by the start port and a lottery and a performance are executed every time of the reception.
Patent JP-2014059686-A (JP)
Title: Information management system and input support program
Inventor: TANAKA SHIRO
IPC: G06F3/048
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To easily construct a data input support environment according to each of existing input screens, to reduce the workload in inputting data through an input screen.SOLUTION: An information management system includes: a screen preparation part which stores screen information corresponding to a screen area including an input item of an input screen, which is selected from a predetermined terminal device displaying the input screen, as input support template screen information, in a first storage part; data registration part which causes the terminal device to display the input support template screen and stores input support data input to the input item in the input support template screen in association with identification information assigned for each input support template screen, in a second storage part; and data providing part which causes the terminal device to display the input support data together with the input support template screen corresponding to the identification information when a predetermined operation relating to the input support is performed from the terminal device displaying the input screen.
Patent JP-2013010786-A (JP)
Title: Composition for suppressing expression of target gene
Inventor: YAMAUCHI MASAHIRO
IPC: A61K31/713
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition or the like for suppressing an expression of a target gene.SOLUTION: The composition comprises an RNA-encapsulated liposome which comprises complex particles and a lipid membrane for coating the complex particles, the complex particle comprising, as constituent components, a lead particle and an RNA including a sequence of 15 to 30 contiguous bases of a target gene mRNA and a sequence complementary to the above sequence. The composition includes a liquid containing a polar organic solvent in which the constituent components of the lipid membrane can be dissolved, the liquid containing the polar organic solvent in such a concentration that the constituent components of the lipid membrane can be dispersed and the composite particles can be dispersed.
Patent JP-2014063801-A (JP)
Title: Wiring board and method of manufacturing the same
Inventor: KOBAYASHI KAZUHIRO
IPC: H05K3/46
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To form a wiring layer on an insulating layer with good adhesion in a coreless type wiring board.SOLUTION: A wiring board comprises: a first insulating layer 20; an insulating layer 20a for close contact, the insulating layer 20a being formed under the first insulating layer 20 and having an outer surface that is a roughened surface R; a wiring layer 30 formed on the first insulating layer 20; a second insulating layer 22 formed on the first insulating layer 20 and provided with a via hole VH1 reaching the wiring layer 30; a wiring layer 32 formed on the second insulating layer 22 and connected to the wiring layer 30 via the via hole VH1; a via hole VH5 formed in the insulating layer 20a for close contact and the first insulating layer 20 and reaching the wiring layer 30; and a wiring layer 40 formed on the outer surface of the insulating layer 20a for close contact and connected to the wiring layer 30 via the via hole VH5.