baber/WOPTO huggingface dataset:
Patent JP-2018186595-A (JP)
Title: Power conversion device, and air conditioner
Inventor: MAEKAWA SARI
IPC: H02M7/12
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that can be made to be downsized also including a conversion part from an AC power supply to a DC power supply.SOLUTION: A power conversion device according to an embodiment comprises a diode series circuit; a capacitor series circuit connected in parallel with this series circuit; a switching module constituted of a single module while having three switching legs, that is connected in parallel with the diode series circuit; an AC voltage detector for detecting a voltage of a single-phase AC power supply connected to a common connection point of a first leg and a common connection point of the diode series circuit; a current detector for detecting current flowing through each of the switching legs; a DC voltage detector for detecting a DC voltage as a terminal voltage of the diode series circuit; and a control part for PWM-controlling each leg based on the current, the AC voltage and the DC voltage. The first leg is switchably controlled as a leg for power factor control by the control part. A common connection point of a second leg and a third leg, and a common connection point of the capacitor series circuit are connected to a three-phase load. The second leg and the third leg are switchably controlled as legs for load control.SELECTED DRAWING: Figure 1
Patent JP-2018185377-A (JP)
Title: Liquid crystal drive device, image display device, and program
Inventor: ICHIMASA SHOJI
IPC: G02F1/133
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive device with which it is possible to alleviate a reduction in picture quality due to disclination.SOLUTION: Provided is a liquid crystal drive device (303) for driving a liquid crystal element (3), comprising: image data generation means (411, 412, 413) for generating first frame image data and second frame image data for each of successively inputted input frame image data; and drive means (415) for controlling the application of a first voltage and the application of a second voltage lower than the first voltage to pixels of the liquid crystal element (3) sequentially in each of a plurality of sub-frame periods included in one frame period on the basis of each of the first frame image data and the second frame image data and thereby causing grayscale to be formed in the pixels. The image data generation means adds a value that corresponds to the grayscale of the input frame image to at least one of the first frame image data and the second frame image data.SELECTED DRAWING: Figure 11
Patent JP-2018185385-A (JP)
Title: Developing device and image forming apparatus
Inventor: WATANABE YOICHIRO
IPC: G03G21/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent both the occurrence of an image defect and deterioration in productivity by performing processing to remove an accumulation of developer attached to a regulation blade at an appropriate timing.SOLUTION: A developing device 34 comprises a developing roller 300 and a regulation blade 304. On a side face of the regulation blade 304 upstream in a regular rotation direction 300a, a pressure sensor 319 is provided to detect a pressure applied by developer 200 to the regulation blade 304. When a pressure detection value from the pressure sensor 319 exceeds a predetermined threshold, first reverse rotation processing to remove an accumulation of developer is performed after the completion of a print job related to developing processing under execution. In the first reverse rotation processing, the developing roller 300 is driven to rotate, over a predetermined first period, in the reverse direction to the regular rotation direction 300a being the rotation direction during the developing processing. The accumulation of developer attached to the regulation blade can thus be removed.SELECTED DRAWING: Figure 3
Patent JP-2017200909-A (JP)
Title: External preparation for skin containing loxoprofen
Inventor: SAI SHOKO
IPC: A61P29/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a loxoprofen-containing external preparation that causes little irritation on skin, has a good feeling in use, and also has excellent stability in appearance under both of low temperature and high temperature conditions.SOLUTION: A skin external preparation contains loxoprofen and isopropanol. The content of isopropanol therein is preferably 0.1-60 wt.% of the whole preparation. The skin external preparation preferably further contains l-menthol or tocopheryl acetate. The skin external preparation is for analgesic antiinflammation, and preferably has a dosage form of liquid or gel.SELECTED DRAWING: None
Patent JP-2018185704-A (JP)
Title: Living body electrical stimulation device, living body electrical stimulation system, and living body electrical stimulation method
Inventor: WADA TOSHIKI
IPC: G06F3/01
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device that can enhance the musical experience by improving the inappropriate interlocking with music.SOLUTION: A stimulation information extraction unit 102 extracts first stimulation information from music/voice signals. A stimulation information generation unit 103 generates second stimulation information from the audible band of the music/voice signals. A synthesizing unit 104 outputs synthesized signals on the basis of the first stimulation information and the second stimulation information. An electrical stimulation unit 105 applies electrical stimulation signals onto a living body on the basis of the synthesized signals outputted by the synthesizing unit 104.SELECTED DRAWING: Figure 1
Patent JP-2018190593-A (JP)
Title: Electric connector
Inventor: YOKOTA KOICHI
IPC: H01R13/64
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of maintaining excellent conductivity by reducing occurrence of wear in contact portions of a conduction member and detection terminals even in a case where vibration is applied to the electric connector.SOLUTION: An electric connector comprises: a socket connector; a rod-like plug connector 14 which is disposed so as to be inserted into/pulled out of the socket connector and rotated around an axial center between an unlock position and a lock position and connects an electric circuit; a pair of detection terminals 64 and 65 facing each other with the plug connector 14 interposed therebetween; and a conduction member 68 electrically conducting the pair of detection terminals 64 and 65 at the lock position of the plug connector. The conduction member 68 includes: a pair of pressed pieces 72 and 73 separated from the detection terminals 64 and 65 at the unlock position of the plug connector 14 but pressed by an outer surface of the plug connector at the lock position and bringing contact parts 72a, 72b, 73a and 73b into contact with the detection terminals 64 and 65; and a coupling piece 74 connecting the pair of pressed pieces 72 and 73 with each other.SELECTED DRAWING: Figure 8
Patent JP-2018189796-A (JP)
Title: Display
Inventor: NAKAMURA HIDETATSU
IPC: G02F1/1339
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a display that can reduce the frame width.SOLUTION: A display comprises: a first substrate 10; a second substrate 20 that is opposed to the first substrate and has a hole for connection V1; a first conductive layer L1 that is located between the first substrate and second substrate and is opposed to the hole for connection; a seal SE that is located between the first conductive layer and second substrate and has a hole VC1 connected to the hole for connection; a second insulating layer 12 that is located between the first conductive layer and seal and has a hole VC2 connected to the hole VC1; a second conductive layer L2 that is located on the opposite side of a surface of the second substrate opposed to the first substrate; and a connection material C that electrically connects the first conductive layer with the second conductive layer through the hole for connection V1, hole VC1, and hole VC2.SELECTED DRAWING: Figure 8
Patent JP-2018187187-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's interest.SOLUTION: Before a discrimination condition is established, prior discrimination is executed on the basis of information stored in information storage means. The number of information items stored in the information storage means is displayed on display means by an identification symbol corresponding to each one information item. As for information before being discriminated by the discrimination means, variation means varies identification symbols on the basis of a result of the prior discrimination by the prior discrimination means. Out of a plurality of identification symbols displayed on identification symbol display control means, a combination of identification symbols to be varied by the variation means is determined by determination means. Thereby, it becomes possible to determine the combination of identification symbols to be varied by the variation means, out of the plurality of identification symbols displayed on the identification symbol display control means. Accordingly, this configuration can prevent the variation means from being executed for all identification symbols displayed on the display means, so as to enhance the player's interest.SELECTED DRAWING: Figure 305
Patent JP-2018191785-A (JP)
Title: Information display device and program
Inventor: INOUE KOSUKE
IPC: A61B5/022
Filed: 2017-05-15
Abstract: To provide an information display device and a program which are capable of notifying a subject of data pertaining to results measured during sleep such that the subject can easily recognize the data.SOLUTION: The information display device of the present invention includes: a measurement data acquisition unit which acquires a measurement result of a blood pressure value measured while a subject is asleep; a waking-up determination unit which determines the waking up of the subject; and a display control unit which allows information indicating the measurement result acquired by the measurement data acquisition unit to be displayed on a display unit, when the waking up determination unit determines that the subject is awake.SELECTED DRAWING: Figure 2
Patent JP-2017142539-A (JP)
Title: Light source device and image projection apparatus
Inventor: KIDA KOJI
IPC: F21V9/40
Filed: 2017-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of using a solid light-emitting element without using a discharge lamp in various uses, and an image projection apparatus with the same.SOLUTION: A lighting apparatus 1 of the present invention comprises: an excitation light source 11 emitting excitation light including first color light; a fluorescent member 15 including a fluorescent body 32 converting at least part of the excitation light into second color light different from the first color light by causing the excitation light to be incident on the fluorescent body, and a reflection member 31 provided on an opposite side to an excitation light incident side for the fluorescent body 32; and a polarization beam splitter 12 provided on an optical path between the excitation light source 11 and the fluorescent member 15, transmitting one of a first polarization component and a second polarization component of the first color light and reflecting the other polarization component, and transmitting both a first polarization component and a second polarization component of the second color light.SELECTED DRAWING: Figure 1
Patent JP-2017138338-A (JP)
Title: Rubidium elution system control
Inventor: ETIENNE LEFORT
IPC: G21G4/08
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a rubidium elution system control.SOLUTION: Embodiments of the present invention provide for assessing the state of anRb elution system. In certain embodiments, a system begins an assessment that comprises an elution, and a metric may be measured. This metric may be a concentration ofRb,Sr, orSr in a fluid that is eluted from the generator, the volume of the fluid that is eluted from the generator, or the pressure of the fluid flowing through at least one portion of the system. If the assessment is completed, an output may be generated on a user interface that recommends a course of action, or no course of action, based on a result of the assessment. Should the assessment not complete successfully because it is interrupted, aSr/Rb generator of the system may be halted so as to prevent a user from performing an end-run around these quality control mechanisms of theRb elution system.SELECTED DRAWING: Figure 3
Patent JP-2017195377-A (JP)
Title: Composition for formation of semiconductor substrate passivation film, semiconductor substrate with passivation film, method for manufacturing the same, solar battery device and method for manufacturing the same
Inventor: HAYASAKA TAKESHI
IPC: H01L21/316
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition for formation of a semiconductor substrate passivation film, which is superior in the adaptivity to a printing process and the uniformity of a coating film, and which enables the formation of a passivation film in a desired shape by a simple and easy method.SOLUTION: A composition for formation of a semiconductor substrate passivation film comprises an organic aluminum compound represented by a particular formula, and a fatty amide or at least one compound selected from compounds represented by the following general formula: R-(-O-R-)-O-R, where Rand Rrepresent a hydrogen atom or an alkyl group, Rrepresents an alkylene group, and n is an arbitrary integer of 3 or larger, provided that R's in -(-O-R-)-'s may be the same or not.SELECTED DRAWING: None
Patent JP-2017140503-A (JP)
Title: Game control method, computer, and control program
Inventor: ORUI HIROSHIGE
IPC: A63F13/80
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To motivate a user to keep executing a lottery function.SOLUTION: A game control device of the present invention includes: association means (52) for associating information on lottery objects composed of a plurality of objects with a user; selection means (53) for selecting an object to be imparted to the user from the lottery objects by a lottery on the basis of input information by the user; imparting means (54) for imparting a first object selected by the selection means (53) to the user; and change means (55) for changing the contents of information on the lottery objects on the basis of information on the first object and information on a second object satisfying a specific relation with the first object.SELECTED DRAWING: Figure 11
Patent JP-2017148810-A (JP)
Title: Ammonia synthesis catalyst and ammonia producing method
Inventor: SAYAMA KAZUHIRO
IPC: B01J23/58
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel ammonia synthesis catalyst and ammonia producing method which can synthesize ammonia at low temperature.SOLUTION: The present invention provides a catalyst for synthesizing ammonia from nitrogen and hydrogen. The ammonia synthesis catalyst comprises a metal that is carried by a carrier composed of a semiconductor including a transition element. The present invention also provides an ammonia producing method using the ammonia synthesis catalyst.SELECTED DRAWING: None
Patent JP-2018200267-A (JP)
Title: Upper structure determination device and driving support system
Inventor: KOMORI TERUMOTO
IPC: B60R21/00
Filed: 2017-05-29
Abstract: To determine whether a target in front of a vehicle is an upper structure with high accuracy.SOLUTION: An upper structure determination device mounted on a vehicle includes a target information acquisition device, a road surface height acquisition device, and a determination device. The target information acquisition device detects a target in front of a vehicle by using a sensor, and acquires a relative position and relative height of the target with respect to the vehicle. The road surface height acquisition device acquires the relative height with respect to the vehicle as road surface height about a road surface under the target being a road surface at the relative position of the target. When a difference between the relative height of the target and the road surface height exceeds a threshold, the determination device determines that the target is an upper structure existing at a position upper than the height of the vehicle.SELECTED DRAWING: Figure 6
Patent JP-2017217913-A (JP)
Title: Laminate dough and manufacturing method therefor
Inventor: NISHIYAMA TAKESHI
IPC: B32B5/02
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a laminate dough excellent in water repellency and moisture-permeable waterproofness and having suppressed delamination between a woven or knit fabric and a moisture-permeable waterproof layer.SOLUTION: There is provided a laminate dough having a moisture-permeable waterproof layer on a single-sided surface of a woven or knit fabric. The woven or knit fabric contains a combined filament entangled yarn constituted by a polyester fiber A having single fiber fineness of 0.2 to 0.9 dtex and a polyester fiber B having single fiber fineness of 1.0 to 5.0 dtex, the combined filament entangled yarn has a false-twist crimp as whole, mass ratio of the polyester fiber A and the polyester fiber B (A/B) in a range of 20/80 to 80/20, and a projection by the polyester fiber A is formed at a surface part of the combined filament entangled yarn. Cover factor of the woven or knit fabric is 1800 to 2800. A water repellent agent is adhered to a surface in a side opposite to the moisture-permeable waterproof layer in the woven or knit fabric.SELECTED DRAWING: None
Patent JP-2018204707-A (JP)
Title: Rotational shaft seal
Inventor: OHARA YASUYUKI
IPC: G03G15/08
Filed: 2017-06-06
Abstract: To provide a rotational shaft seal capable of suppressing leakage of powder.SOLUTION: A rotational shaft seal comprises: a slide part 10 used in a state of relatively moving to an outer peripheral surface of a rotational shaft of a rotor while covering and sliding on the outer peripheral surface, wherein the rotor is disposed in a container; and a base part 20 capable of elastic deformation comprising a drawable polyolefin resin sheet of shape holding property, holding a base end of the slide part on an inner surface, and whose outer surface 20b is fitted and fixed to the container. The slide parts project from both ends of the base part and are overlapped with each other, in a state where the outer surface of the base part is fitted into the container.SELECTED DRAWING: Figure 1
Patent JP-2018207334-A (JP)
Title: System for managing image forming apparatus, method for managing image forming apparatus, program for managing image forming apparatus, and image forming system
Inventor: SHIBATA KOICHI
IPC: G06F13/00
Filed: 2017-06-06
Abstract: To provide a technology to efficiently write a plurality of pieces of setting data in an image forming apparatus.SOLUTION: A first tool for remote setting 400-1 writes first type of setting data respectively in a first image forming apparatus 100-1, a second image forming apparatus 100-2, and a third image forming apparatus 100-3. The writing of the first type of setting data requires processing for the first tool for remote setting 400-1 to ask an external server 600 to determine whether information is valid in the writing. A second tool for remote setting 400-2 writes second type of setting data respectively in the first image forming apparatus 100-1, the second image forming apparatus 100-2, and the third image forming apparatus 100-3.SELECTED DRAWING: Figure 1
Patent JP-2018201939-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2017-06-07
Abstract: To provide a game machine capable of performing smooth control even if various situations are compounded.SOLUTION: A game machine includes: a casing part 12; a main control board provided in the casing part 12; a first rotatable rotating drum 51L to a third rotating drum 51R provided in the casing 12; a performance part 18 capable of performing display regarding a game provided in the casing 12; a start switch for rotating the rotating drums; and a stop button sensor for stopping the rotating drums under rotation. In preparation for composition of a predetermined operation situation and another, predetermined operation situation, countermeasures performed in a main control board are predetermined, thus preventing unexpected operation from being performed.SELECTED DRAWING: Figure 1
Patent JP-2018206725-A (JP)
Title: Light source device and distance measuring sensor comprising the same
Inventor: FUJIWARA NAOKI
IPC: G01B11/00
Filed: 2017-06-09
Abstract: To provide a light source device capable of realizing a light source with a higher luminance than the prior art, and a distance measuring sensor comprising the light source device.SOLUTION: A light source device 10 comprises: a light source unit 11 that emits a laser beam; a condenser lens 12; and a translucent fluorescent body 13. The condenser lens 12 condenses the laser beam emitted from the light source unit 11. The translucent fluorescent body 13 has a condensing spot provided therein where the laser beam is condensed by the condenser lens 12, and emits fluorescent light at a part through which the laser beam passes.SELECTED DRAWING: Figure 2
Patent JP-2018136019-A (JP)
Title: Chain pin retention method
Inventor: MONICA A CROWE
IPC: F16G5/18
Filed: 2017-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a chain pin retention method.SOLUTION: The invention provides a chain belt for a continuously variable transmission which has a plurality of links 4, 5 and a plurality of coupling members 9 connecting the plurality of links together. Each of the coupling members has an outer perimeter, a first end 9a with a first prepared surface, and a second end 9b with a second prepared surface. The prepared surfaces extend to a depth from the outer perimeter of the coupling member. A first retaining member 12 is fastened to the first prepared surface of the coupling members, and a second retaining member is fastened to the second prepared surface of the coupling members. The first and second retaining members retain the plurality of links on the coupling members.SELECTED DRAWING: Figure 3
Patent JP-2019000895-A (JP)
Title: Fastening tool
Inventor: AZEYANAGI TAKAISA
IPC: B21J15/16
Filed: 2017-06-19
Abstract: To provide a technology that contributes to improvement of operability in a fastening tool.SOLUTION: A fastening tool 1 includes a housing 10, an anvil 61, a jaw assembly 63, a motor 2, a driving mechanism 4, and a handle 15. The driving mechanism 4 moves the jaw assembly 63 rearward relative to the anvil 61 along a driving axis A1 to fasten a work material W through a fastener 8. The driving mechanism 4 includes a nut 41 and a driving shaft 460. The handle 15 protrudes downward from the housing 10 and has a trigger 151 at an upper end part. A rotation axis A2 of the motor shaft 25 extends in parallel to the driving axis A1 below the driving axis A1. A virtual plane including the driving axis A1 and the rotation axis A2 passes through a center of the handle 15 with respect to a lateral direction. The trigger 151 is disposed between the nut 41 and a motor body part 20 with respect to a fore and aft direction.SELECTED DRAWING: Figure 2