baber/WOPTO huggingface dataset:
Patent JP-2015183979-A (JP)
Title: turbo refrigerator
Inventor: ENDO TETSUYA
IPC: F25B41/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a turbo refrigerator capable of cooling an electric motor by avoiding cavitation of a refrigerant pump even when the load of the refrigerator is substantially zero so as to continue the stable driving of the refrigerator.SOLUTION: A turbo refrigerator comprises: an evaporator 3 exhibiting refrigeration effect by depriving heat from fluid to be cooled so as to vaporize refrigerant; a turbo compressor 1 having a centrifugal impeller and a variable opening vane 14 for adjusting the suction flow rate of refrigerant gas to the impeller, the turbo compressor 1 for compressing the refrigerant gas by the centrifugal impeller; an electric motor 13 for driving the turbo compressor 1; and a condenser 2 for condensing the compressed refrigerant gas by cooling the refrigerant gas with cooling fluid. The turbo refrigerator further comprises: a refrigerant pump 7 for pressure feeding the refrigerant of the condenser 2 to the electric motor 13; an auxiliary refrigerant pump 28 for pressure feeding the refrigerant of the evaporator 3 to the condenser 2; and a control device 30 for operation control of the auxiliary refrigerant pump 28.
Patent JP-2015190500-A (JP)
Title: Automatic transmission control device
Inventor: NOZAKI MASAHIRO
IPC: F16H63/50
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission control device capable of controlling an automatic transmission with a continuously variable transmission mechanism making a manual shift selectable so as to ensure a sensible shift feeling during acceleration and upshifting.SOLUTION: An automatic transmission control device capable of controlling a continuously variable transmission mechanism to execute a manual mode for shifting gears step by step in response to an input shift signal and outputting a torque reduction signal for reducing a driving torque of an engine during gear shifting, outputs the torque reduction signal for reducing the driving torque of the engine so as to cancel an inertial torque acting on an input shaft of the continuously variable transmission during a change in a transmission gear ratio (t3 to t5) and so as to reduce a vehicle driving force FDV to a vehicle driving force FDV2 after gear shifting before the end of gear shifting (t5) at a time of the gear shifting after an accelerator opening is equal to or higher than a threshold and a shift signal for upshifting is input.
Patent JP-2015191105-A (JP)
Title: liquid crystal display device
Inventor: SEKINE HIROYUKI
IPC: H01L29/786
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device preventing operational failure of a peripheral circuit due to light, small in size of a liquid crystal panel, and reducing costs.SOLUTION: The liquid crystal display device has a pixel matrix and a peripheral circuit integrally formed on an insulation substrate. The pixel matrix is constituted of at least a plurality of pixels including a pixel capacitor and a pixel TFT. The peripheral circuit drives a gate line of the pixel TFT. The peripheral circuit is constituted of a control part and an output part. The output part is disposed at a position closer to the pixel matrix than the control part when viewed from the normal direction of the insulation substrate. The TFT constituting the pixel TFT and the peripheral circuit has a top gate structure. The pixel TFT has a light shielding metal disposed on a back channel side. The TFT that constitutes at least the output part in the TFT constituting the peripheral circuit has the light shielding metal disposed on the back channel side.
Patent JP-2015129342-A (JP)
Title: Etching liquid, replenishment liquid and method for forming copper wiring
Inventor: KODERA HIROSHI
IPC: C23F1/18
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an etching liquid capable of suppressing side etching without damaging the linearity of copper wiring, a replenishment liquid therefor, and a method for forming copper wiring.SOLUTION: Provided is an etching liquid for copper, being an aqueous solution containing acid, oxidizing metallic ions and a heteroaromatic compound. The heteroaromatic compound includes a heteroaromatic 5 membered-ring having nitrogen by one or more as hetero atoms composing the ring and a heteroaromatic 6 membered-ring having nitrogen by one or more as hetero atoms composing the ring in the molecule.
Patent JP-2015191552-A (JP)
Title: information transmission device
Inventor: ANDO MOTONORI
IPC: G08G1/16
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information transmission device capable of suppressing an information reception device from executing inappropriate processing.SOLUTION: An arithmetic part 21 of an in-vehicle machine 1 acquires own vehicle information (S1), and detects a vehicle in a predetermined region 107 on the basis of a signal detected by a laser radar 11, and acquires the detection result (S2), and acquires road curvature in S4, and determines whether or not the road curvature is equal to or less than a predetermined threshold in the next S5, therein when the road curvature is equal to or less than a predetermined threshold (S5: YES), the processing is shifted to S6, and on the other hand, when the road curvature exceeds the predetermined threshold (S5: NO), the processing is shifted to S7. The arithmetic part 21 generates a packet in which the data of the own vehicle information, region position information and vehicle existence information are stored in S6, generates a packet in which the data of the own vehicle information are stored in S7, and transmits the packet generated in S6 or S7 to the outside in S8.
Patent JP-2015188722-A (JP)
Title: dental implant
Inventor: SHIMIZU KEN
IPC: A61C8/00
Filed: 2014-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an implant capable of exerting a sufficient buffer function by presenting various coupling forms with a cancellous bone in the periphery of the implant from a placement time of the implant, and further providing a stress distribution function and a support function with respect to vertical occlusal force and horizontal occlusal force.SOLUTION: The dental implant includes: insertion holes penetrating through a vicinity of a lateral peripheral surface of the implant in the vertical direction; and extension holes penetrating from the insertion holes to the lateral surface of the implant. A trunk line of a wire is inserted into each insertion hole, and branch lines branching from the trunk line of the wire are extended from extension holes, so that, when the implant is placed in the alveolar bone, the branch lines penetrate through the cancellous bone in the periphery of the implant to be supported by the cancellous bone.
Patent JP-2015190303-A (JP)
Title: Photovoltaic power generation device and foundation frame for the same
Inventor: OGIBATA KUNIHITO
IPC: E02D27/32
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a foundation frame that reduces construction costs by saving labor for removing a form for base concrete for a photovoltaic power generation device.SOLUTION: A foundation 10 is installed on a ground surface 4, and a trestle 3 is loaded thereon to support a solar battery panel 2. The foundation 10 has foundation concrete 11 and a foundation frame 20. The foundation frame 20 comprises an annular permanent frame that surrounds an outer periphery of the foundation concrete 11 and that is anchored to the outer periphery.
Patent JP-2014150716-A (JP)
Title: Brushless dc motor and ventilation blower
Inventor: KAWASAKI HIROTAKA
IPC: H02P6/28
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a brushless DC motor capable of controlling the generation torque with high accuracy, and to obtain a ventilation blower.SOLUTION: A brushless DC motor includes a speed detection unit for determining the rotational speed of a motor 3 and outputting a rotational speed feedback value ωrf, a DC bus voltage detection unit for detecting a DC voltage and outputting a DC bus voltage feedback value Vdcf, a DC bus average current detection unit for determining the average current of the DC bus and outputting a DC bus average current feedback value Idcf, an armature current control unit for receiving an armature current command value Iaand each feedback value and outputting a voltage instruction value Vs to a drive circuit, an armature current command generation unit 13b for generating an armature current command value Ia, and a notch command generation unit 23 for outputting a notch command value N. The armature current command generation unit 13b performs transition buffering for causing gradual transition from an armature current command value before switching to an armature current command value after switching.
Patent JP-2015194960-A (JP)
Title: Portable radio terminal
Inventor: HONMA HIROKI
IPC: G06F3/01
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio terminal capable of easily operating it by one-hand.SOLUTION: A portable radio terminal 100 includes: a function changing switch capable of switching predetermined functions; a sensor 105 for detecting external stimulation; and a control part 107 for switching the function capable of being switched by the function changing switch when a predetermined patter is detected from detection information output from the sensor 105.
Patent JP-2015197539-A (JP)
Title: fixing device
Inventor: KASEYAMA TOMOAKI
IPC: G03G15/20
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device in which a backup roller can be smoothly rotated even when the backup roller thermally expands.SOLUTION: A fixing device 100 includes: an endless belt (fixing belt 110); a nip member (nip plate 130) capable of coming into contact with an inner circumferential surface of the endless belt; and a backup roller (pressure roller 140) forming a nip N between the endless belt and the backup roller by nipping the endless belt between the nip member and the backup roller. A contact surface F1 capable of coming into contact with the inner circumferential surface of the endless belt, of the nip member has a first region F11 for nipping the endless tape between the backup roller and the contact surface, a second region F12 separated more from the outer circumferential surface of the backup roller than the first region F11. The curvature radius ρ2 of the second region F12 is smaller than the curvature radius ρ1 of the first region F11. The backup roller is separated from the second region F12 when thermally expands.
Patent JP-2014166508-A (JP)
Title: Game system and game medium lending apparatus
Inventor: HANDA KOZO
IPC: A63F7/02
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to more reliably detect unauthorized modification of a game machine.SOLUTION: A game ball lending device 63 is connected to a Pachinko machine 2, the Pachinko machine 2 comprising: a game machine main board 53; a security chip 64A holding an encryption key; and a first encryption processing board 65 which holds an encryption key to be used between the security chip 64A and authenticates the security chip 64A by the encryption key. The game ball lending device 63 comprises: a second encryption processing board 86 on which the encryption key held in the first encryption processing board 65 is set, and which sends and receives data encrypted by the encryption key to and from the first encryption processing board 65 so as to authenticate each other; a lending device main board 80; and a security chip 64D holding an encryption key. The second encryption processing board 86 holds an encryption key to be used for sending and receiving encrypted data to and from the security chip 64D, and sends and receives data encrypted by the encryption key to and from the security chip 64D so as to authenticate the security chip 64D.
Patent JP-2014219965-A (JP)
Title: Keyboard top cover and light-emitting keyboard including the same
Inventor: SHIU YUN-HENG
IPC: G06F3/02
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard top cover in which a manufacturing cost and manufacturing time can be reduced by simplifying a structure, a user is capable of using the keyboard top cover even in both of a bright environment and a dark environment and a character expressed by a key can be prevented from being obstructed by a finger, and to provide a light-emitting keyboard including the keyboard top cover.SOLUTION: A keyboard top cover 10 includes a translucent cover body 1 and a key character display board 2. The translucent cover body 1 has a plurality of first key apertures 11. The key character display board 2 is arranged above the translucent cover body 1 and has a plurality of second key apertures 21 and a plurality of translucent key character blocks 22. The translucent key character blocks 22 are respectively adjoined to the second key apertures 21. The second key apertures 21 are respectively located on positions corresponding to the first key apertures 11.
Patent JP-2015200464-A (JP)
Title: air conditioner
Inventor: SHIBUSAWA RYO
IPC: F24F13/08
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner ensuring sufficient air quantity on the front and rear of the end part of a wind direction plate even in less wind quantity, and capable of preventing occurrence of dew condensation.SOLUTION: An air conditioner 1 includes an air blower 12 for blowing out air; a heat exchanger 13 for performing heat exchange with air blown out from the air blower 12; and a drain pan 14 for defining a rectangular air outlet 5. In a portion for defining the end part in a longitudinal direction of the air outlet 5 in the drain pan 14, a first projection part 15 is provided. The first projection part 15 has a first upper inclination surface 15a inclined so as to narrow the air outlet 5, and a second upper inclination surface 15b inclined so as to expand the air outlet 5.
Patent JP-2015204144-A (JP)
Title: Power supply device for led illumination, led illuminating device, and dimming current adjustment method
Inventor: NAKAMURA TETSUYA
IPC: H05B37/02
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To suppress variation in dimming current caused by output characteristics of individual LED drivers.SOLUTION: A power supply device for LED illumination comprises: LED drivers each outputting a dimming current for lightening LEDs; a controller that generates a PWM signal to be supplied to the drivers by using correction data that indicates a relation between a value of the dimming current and a duty value of the PWM signal; and a storage part that stores the correction data. The correction data is calculated by the controller from a duty value of the PWM signal at the time when the dimming current becomes the maximum target value and a duty value of the PWM signal at the time when the dimming current becomes the minimum target value.
Patent JP-2015204120-A (JP)
Title: Semiconductor device and information processing system
Inventor: DONO CHIAKI
IPC: G11C11/401
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To correctly generate a CRC code.SOLUTION: A semiconductor device includes: data wiring DB for transferring write data DQ which is input via a data terminal 21; data mask wiring DMB for transferring a data mask signal DM which is input via a data mask terminal 32; a verification circuit 90 that is connected to the data wiring DB and data mask wiring DMB and verifies whether or not an error is included in the write data DQ or data mask signal DM; and a protection circuit that fixes the data mask signal DM on the data mask wiring DMB to a predetermined value irrespective of an input level to the data mask terminal 32. Since the data mask signal DM which is externally input is disabled under a predetermined condition, a correct CRC code can be generated even in an operation mode in which the data mask signal DM is not used.
Patent JP-2015202634-A (JP)
Title: Apparatus and method for object molding and program
Inventor: NAKAMURA MASAKI
IPC: B29C67/00
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an object molding apparatus which suppresses decrease of productivity of a three-dimensional molding object and prevents deterioration of strength.SOLUTION: An object molding apparatus includes means of laying a powdery material containing a material for a member in a molding vessel for molding of the member, means of applying a bonding agent onto the laid powdery material, means of laying the powdery material onto the applied bonding agent, means of detecting the overflow amount of the powdery material overflowing from the molding vessel, out of the material laid onto the bonding agent, means of determining whether or not the overflowing powdery material is laid again in the molding vessel and means of laying the overflowing powdery material again in the molding vessel when specified conditions are met.
Patent JP-2015204762-A (JP)
Title: Production method of optically active 3,3-difluoro lactic acid derivatives
Inventor: ISHII SHOKO
IPC: C12P7/56
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply and industrially producing optically active 3,3-difluoro lactic acid derivatives.SOLUTION: Racemic 3,3-difluoro-2-acyl lactate or 3,3-difluoro-2-acyl lactate with a low optical purity is added into a phosphate buffer to make an enzyme, preferably lipase, contact with the ester. Thereby, optically active 3,3-difluoro lactic acid derivatives in which either one of an acyl site or an ester site is hydrolyzed, and optical isomers of 3,3-difluoro-2-acyl lactate which did not react with the enzyme are produced together. Optically active 3,3-difluoro lactic acid can be obtained by separation of either of these chemical species from a reaction mixture, and further hydrolysis in acid conditions.
Patent JP-2014132155-A (JP)
Title: Hip wiping device
Inventor: OKADA SHOJI
IPC: E03D9/00
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a hip wiping device enabling practical use.SOLUTION: This hip wiping device 300 for wiping the hip by a toilet paper includes a wiping arm 310 for mounting a toilet paper, and a wiping arm driving part 300a driving the wiping arm 310. The wiping arm 310 and the wiping arm driving part 300a are installed on the circumstance of a toilet seat lifting device 303 mounted on a toilet seat as a different device from the hip wiping device 300. The wiping arm driving part 300a moves the wiping arm 310 to a position of wiping dirt of the hip by inserting the wiping arm 310 into a gap between a toilet bowl and the toilet seat, produced when the toilet seat lifting device 303 lifts the toilet seat.
Patent JP-2015196939-A (JP)
Title: Upper body underwear with hem not turned up
Inventor: SUZUKI FUSAKO
IPC: A41B9/12
Filed: 2014-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an upper body underwear improved by solving such a problem that a hem of an underwear of an upper body is easily turned up and comes loose by the movement of a body in the chest direction (upward), and accordingly, the underwear of the upper body is turned up and the dressing is disordered, and as a result, an uncontrolled state of a living body form such as a potbelly, a beer belly and large wrinkles is caused particularly in an adult, and there is no function of forced correction (support) by the fitting pressure using the underwear.SOLUTION: An upper body underwear is provided with such means that the cloth 4 of a length and a width in a strip shape and an appropriate shape provided in two places near a hem back side surface portion 2 of an upper body underwear 1 straddles each left and right hip joint, and embraces hips so as to be lifted and hooked, and thereby is detachably joined by an appropriate fitting sense using a loop fastener 8 to a hem front portion to make a forced correction (support) in a part necessary for correcting the disorder of a body shape.
Patent JP-2014184248-A (JP)
Title: Pinball game machine
Inventor: SUZUKI HISAKATSU
IPC: A63F7/02
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To raise a savor in a game by making a presentation possible which is performed over a plurality of variable displays.SOLUTION: This is a pinball game machine which, on the basis of winning of a game ball into a prescribed start port 14, performs variable display of a special image relating to presence/absence of jackpot game generation and which, with the variable display, may perform a presentation suggesting possibility of jackpot game generation. The game machine is provided with presentation display means 50 that can display a read-ahead presentation over a plurality of variable displays as a presentation suggesting possibility of jackpot game generation. With the performance of the read-ahead presentation determined when a winning determination random number is reserved which becomes a trigger of the jackpot game generation, the read-ahead presentation is displayed by the presentation display means 50, over the plurality of variable displays that are the variable displays prior to those based on the winning determination random number at least as the trigger of the jackpot game generation. The read-ahead presentation, as the presentation in the plurality of variable displays, is a presentation suggesting the possibility of a jackpot game generation in the variable display based on the winning determination random number that becomes the trigger of the jackpot game generation.
Patent JP-2014219395-A (JP)
Title: Apparatus and method of measuring temperature of dissolved metal
Inventor: NEYENS GUIDO JACOBUS
IPC: G01J5/08
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring a dissolved substance, particularly a dissolved metal by an optical fiber.SOLUTION: An optical fiber 10 is supplied into a dissolved substance via a disposable guide tube 40. The optical fiber 10 and an immersed end portion 50 of the disposable guide tube 40 are immersed in the dissolved substance. Furthermore, the present invention relates to equipment and a device for measuring the dissolved substance, particularly a dissolved metal 52, and the equipment and the device each include the optical fiber 10 and the disposable guide tube 40. An elastic plug 30 is arranged on a second end portion of the disposable guide tube 40 or in the disposable guide tube 40. The optical fiber 10 is supplied via the elastic plug 30. The elastic plug 30 reduces a cavity between the optical fiber 10 and the disposable guide tube 40. The device comprises: a fiber coil; and a supply mechanism for supplying the optical fiber 10 and the disposable guide tube 40. The supply mechanism includes at least two independent supply motors, one for supplying the optical fiber 10 and the other for supplying the disposable guide tube 40.
Patent JP-2015206979-A (JP)
Title: Image capturing optical system
Inventor: TAKAKUBO YUTAKA
IPC: G03B5/00
Filed: 2014-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image capturing optical system which offers superior optical performance by preventing imaging performance deterioration due to coma aberration and reduction in resolution due to image color shift.SOLUTION: An image capturing optical system comprises, in order from the object side, a front lens group having at least one front lens and a reflective element that reflects light rays exiting the front lens, and a rear lens group located on the image plane side from the front lens group, where the front lens constitutes a spherically swinging lens group that suppresses image blurring in the image plane by spherically swinging itself about a specific point as a center in response to a shake applied on the image capturing optical system, and also satisfies the following conditional expressions (1), (2): (1) νd>58, (2) f/y>3, where νd represents an Abbe number of at least one lens of the spherically swinging lens group for the d-ray, f represents a focal length of the image capturing optical system set at a longest focal length, and y represents a maximum image height in the image plane.