baber/WOPTO huggingface dataset:
Patent JP-2017079560-A (JP)
Title: Power conversion device
Inventor: KITAMI AKIO
IPC: H02M7/48
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an art to ensure a large junction area between respective terminals of the plurality of semiconductor modules with a bus bar made by one metal plate, the art related to a power conversion device having a laminated unit in which a plurality of semiconductor modules are laminated.SOLUTION: A power conversion device comprises: a laminated unit 20 in which a plurality of semiconductor modules 8 are laminated and a plurality of positive electrode terminals 25a are arranged in one row; and a positive electrode bus bar 30 including a first plate 31 and a second plate 32. The first plate 31 is adjacent to the laminated unit 20 and extends in the lamination direction, and the second plate 32 is folded back from an edge of the first plate 31 at 180 degrees. The power conversion device further comprises: first joint parts 31a which are joined to odd-numbered terminals in the lamination direction, respectively, and bent from the first plate 31; and second joint parts 32a which are joined to the remaining terminals, respectively, and bent from the second plate 32.SELECTED DRAWING: Figure 3
Patent JP-2016110085-A (JP)
Title: Smart window using glass beads and liquid crystal and method of manufacturing the same
Inventor: KIM HYUN SUB
IPC: G02F1/1333
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a smart window using transparent glass beads and liquid crystal instead of a polymer matrix and a method of manufacturing the same.SOLUTION: A smart window includes a pair of transparent electrodes 11 separately disposed at a predetermined interval, glass beads 13 intervening between the transparent electrodes, and liquid crystal 15 intervening between the transparent electrodes while surrounding outside of the glass beads. The transparent electrode is obtained by coating a transparent conductive thin film on a glass or polyethylene terephthalate (PET) film. The glass beads have the uniform diameter of 10 to 20 μm to be homogeneously dispersed between the transparent electrodes. The liquid crystal is constantly arranged along the outer surface of the glass beads under the off state of the smart window.SELECTED DRAWING: Figure 2
Patent JP-2017085304-A (JP)
Title: Radio communication system
Inventor: HIRATSUKA KOJI
IPC: H01Q1/22
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of accurately determining whether or not a mobile device is inside a vehicle with a small number of in-vehicle antennas.SOLUTION: Regarding a plurality of LF transmission antennas, the total of three LF transmission antennas are provided under respective doors of front-seat left and right doors of a vehicle and a rear door in the vehicle. The LF transmission antennas provided under the respective doors of the front-seat left and right doors of the vehicle and the rear door in the vehicle are provided in the vicinity of gaps under the doors.SELECTED DRAWING: Figure 1
Patent JP-2017082472-A (JP)
Title: Work machine
Inventor: SAKUTA SATOSHI
IPC: E02F9/22
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of implementing highly safe machine operation by avoiding a stroke end of an EA cylinder.SOLUTION: A work machine includes: an end attachment provided on the tip of an attachment comprising a boom and an arm; a hydraulic pump connected to an engine, and a boom cylinder, arm cylinder, end attachment cylinder, and end attachment drive actuator that are driven by hydraulic oil discharged by the hydraulic pump; a sensor unit for detecting a cylinder position of the end attachment cylinder; and a control unit for controlling output of the end attachment on the basis of a signal from the sensor unit. The control unit, at the time of the end attachment operating, suppresses the output of the end attachment when the cylinder position reaches the vicinity of an end position of the attachment cylinder.SELECTED DRAWING: Figure 3
Patent JP-2016065067-A (JP)
Title: 4'-o-substituted isoindoline derivatives and compositions comprising the same and methods of using the same
Inventor: ALEXANDER L RUCHELMAN
IPC: C07D409/14
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide safe and effective compounds for treating, preventing and managing cancer and other diseases and conditions.SOLUTION: The present invention provides a compound represented by the following formula, or pharmaceutically acceptable salt, solvate, prodrug, clathrate or stereoisomer thereof, where Y is C=O or CH2; R1 is H, alkyl, alkenyl, alkynyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl, heterocyclyl, heterocyclylalkyl, heteroaryl, heteroarylalkyl, arylaminocarbonyl, alkylcarbonyl or the like, and R1 is optionally substituted by one or more groups selected from alkoxy, halo, alkyl, carboxy, alkylaminocarbonyl, alkoxycarbonyl, nitro, amine, nitrile, haloalkyl, hydroxy or alkylsulfonyl.SELECTED DRAWING: None
Patent JP-2017080132-A (JP)
Title: Ultrasonic device, ultrasonic probe, electronic apparatus and ultrasonic imaging device
Inventor: ATSUJI ROHINA
IPC: A61B8/13
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic device comprising a backing portion for suppressing unnecessary ultrasonic waves and being capable of achieving a reduction in thickness, and an ultrasonic probe comprising the ultrasonic device, an electronic apparatus comprising the ultrasonic probe, and an ultrasonic imaging device.SOLUTION: An ultrasonic device which is an ultrasonic device 1 for performing transmission/reception of ultrasonic waves, comprises: ultrasonic elements 10 including first surfaces and second surfaces each emitting the ultrasonic waves; and a backing portion 20 for supporting the second surfaces of the ultrasonic elements 10 and being capable of attenuating the ultrasonic waves emitted to second surface sides. The backing portion 20 comprises micro lenses 200 disposed at positions corresponding to the ultrasonic elements 10 at the second surface sides of the ultrasonic elements 10, and a backing member 210 having slit holes 211 through which the ultrasonic waves transmitted through the micro lenses 200 pass. Further, the ultrasonic elements 10 are disposed in an array, and the micro lenses 200 are disposed in the array so as to correspond to the ultrasonic elements 10.SELECTED DRAWING: Figure 7
Patent JP-2017083334-A (JP)
Title: Impurity recovering method, impurity analyzing method, and liquid drop recovering device
Inventor: ARAKI KENJI
IPC: H01L21/66
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a recovering method by which impurities present on the surface of a substrate having a hydrophilic surface can be efficiently recovered with liquid drops, an analyzing method by which the impurities from the recovered liquid drops are analyzed, and a liquid drop recovering device.SOLUTION: An impurity recovering method comprises a step of causing contact to be made and a step of recovering. At the step of causing contact to be made, liquid chemical L for recovery of impurities onto a hydrophilic surface F of a substrate W having the surface F is held by, using surface tension, suspending it from above the surface F toward the surface F and the liquid chemical L is brought into contact with the surface F. At the step of recovering, after the step of causing contact to be made, the liquid chemical L is held above the surface F and, with the liquid chemical L being kept in contact with the surface F, the liquid chemical L is shifted relative to the substrate W in the intra-facial direction of the substrate W to recover the impurities into the liquid chemical L. At the step of causing contact to be made, the liquid chemical L is held in the intra-facial direction to bring the liquid chemical L into linear contact with the surface F.SELECTED DRAWING: Figure 6
Patent JP-2017083088-A (JP)
Title: Drying device and drying system
Inventor: YOSHINUMA TOSHIHIRO
IPC: F26B3/20
Filed: 2015-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a drying device capable of coping with various widths of recording mediums with a more simple constitution.SOLUTION: A drying device 100 disposed at a downstream side of a printing device 200 for implementing printing on a rolled recording medium S and drying the printed medium, has a plurality of heating rollers 31-36 for heating the medium S. The plurality of heating rollers has upstream-side heating rollers 31, 32 positioned at an upstream side, and downstream-side heating rollers 33-36 positioned at a downstream side. The upstream-side heating rollers 31, 32 respectively have two heat sources 51a, 51b; 52a, 52b of different heating regions to cope with a plurality of widths of the medium, two temperature detection means 53a, 53b; 54a, 54b disposed at both end portions to detect temperature of the heat sources, and two controllers for controlling the heat sources by signals from the temperature detection means. The plurality of heating rollers, the heat sources and the temperature detection means for detecting the temperature of the heat sources are constituted as a plurality of heating roller units 31a-36a, and the plurality of heating roller units is detachable to the drying device.SELECTED DRAWING: Figure 1
Patent JP-2016021266-A (JP)
Title: Input device
Inventor: OBATA YASUTOSHI
IPC: H03M11/04
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an input device configured to enable efficient cleaning without causing an input error, with a simple configuration at a low cost.SOLUTION: An input device includes: an input operation surface 20 having a flat surface; a touch sensor 14 arranged on a lower surface of the input operation surface and having a touch key; and a film with instruction information printed for the touch key arranged on the upper surface of the touch sensor. The input device has normal mode for outputting a touch key signal externally, and cleaning mode that does not output the touch key signal externally. Instruction information from at least two touch keys arranged in areas which are not operated simultaneously during cleaning the input operation surface, are defined as mode switching instruction information. When a touch key corresponding only to the mode switching instruction information is operated, the normal mode and the cleaning mode are alternately selected. In the cleaning mode, all instruction information are displayed on the input operation surface, while a touch key signal corresponding to the instruction information is not output externally.SELECTED DRAWING: Figure 4
Patent JP-2016041732-A (JP)
Title: Inhibitors of flaviviridae viruses
Inventor: EDA CANALES
IPC: A61K45/00
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide inhibitors of Flaviviridae viruses.SOLUTION: The present invention relates to a compound represented by formula (I) (R1 and R2 represent substituted/unsubstituted, C12 or less, alkyl/alkenyl/alkynyl/cycloalkyl, C6-14 aryl, or the like; R3 represents substituted/unsubstituted C4-12 cycloalkyl alkylene; L represents O, S, or the like; Het represents substituted/unsubstituted, 3-12 membered heterocyclyl, or the like).SELECTED DRAWING: None
Patent JP-2016020007-A (JP)
Title: Manufacturing method of hot-rolled steel sheet and manufacturing device of hot-rolled steel sheet
Inventor: FUKUSHIMA SUGUHIRO
IPC: B21B27/00
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a hot-rolled steel sheet which can secure biting performance of a tip part of material to be rolled even when performing rolling under high pressure by using a small-size work roller of which a surface layer part is made of hard alloy on a later stage of thermal finish rolling.SOLUTION: A manufacturing method of a hot-rolled steel sheet which includes a process of performing finish rolling by means of a hot finish rolling mill train is characterized in that a work roller of at least one rolling mill in the later stage of rolling mills provided in the hot finish rolling mill train has a diameter of 600 mm or less, is formed with such hard alloy that surface elastic modulus is 300 GPa or more, surface roughness Ra of the work roller is 0.3 to 2.0 μm, a back-up roller arranged so as to bring the outer circumference into contact with the work roller has a diameter of 1350 mm or more, draft rate by means of the rolling mill provided with the work roller is 25% or more and the rolling is performed without supplying lubricant to the work roller.SELECTED DRAWING: Figure 1
Patent JP-2017092137-A (JP)
Title: Semiconductor optical element, semiconductor assembly
Inventor: MASUYAMA RYUJI
IPC: G02B6/12
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element having a structure capable of reducing the deviation performance of a 90 degree hybrid before and after die bonding.SOLUTION: A semiconductor optical element 11 includes a 90 degree hybrid 15 provided on the principal surface of the third region 13c of a semiconductor substrate 13, a semiconductor waveguide structure 21a provided on the principal surface of the first region 13a, a light receiving element 17 provided on the principal surface of the fourth region 13d, a semiconductor waveguide structure 23a provided on the principal surface of the second region 13b, and optically coupling the 90 degree hybrid 15 with the light receiving element 17, and a metal layer 19 provided on the second face 13f of the semiconductor substrate 13, and including a first part 19a and a second part 19b spaced apart from each other. The first part 19a and second part 19b are provided, respectively, on the back side of the first and second regions 13a and 13b. The interval of the first part 19a and second part 19b is equal to or longer than a first length defined by the length of 90 degree hybrid and the third region.SELECTED DRAWING: Figure 1
Patent JP-2017091701-A (JP)
Title: Method for manufacturing electrode for nonaqueous electrolyte secondary battery, electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: UEHARA YUKITOSHI
IPC: H01M4/139
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode for a nonaqueous electrolyte secondary battery, and a method for manufacturing a nonaqueous electrolyte secondary battery, which can reduce the addition amount of an additive agent making no contribution to a battery reaction of a binder, etc.SOLUTION: A method for manufacturing an electrode for a nonaqueous electrolyte secondary battery according to the present invention comprises: a mixing step (S1) for dispersing electrode active material particles, a coating polymer, in solvent to produce a precursor mixture; an addition step (S2) for adding fine particles, of which the average particle diameter is 10% or less of that of the electrode active material particles, to the precursor mixture to prepare a dispersion solution; and a mixture material preparation step (S3) for stirring the dispersion solution to prepare an electrode mixture material. An electrode (2, 3) for a nonaqueous electrolyte secondary battery and a nonaqueous electrolyte secondary battery (1) according to the invention can be manufactured by the above manufacturing method.SELECTED DRAWING: Figure 2
Patent JP-2017090598-A (JP)
Title: Image forming device and optical sensor
Inventor: MUKOHARA TAKUYA
IPC: G03G15/00
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of enhancing a detection accuracy of an object such as an image.SOLUTION: An image forming device includes: light emission means for irradiating light to an image carrier or a recording medium; and a plurality of light receiving elements arrayed along a first direction which is a moving direction of an object formed on an image carrier or a recording medium. The image forming device further includes: first light receiving means arranged so as to receive regular reflection light at the image carrier or the recording medium of light emitted by light emitting means; a diaphragm member for limiting a magnitude in the first direction of scattering reflection light incident on the first light receiving means; selection means for selecting whether or not each of the plurality of light receiving elements of the first light receiving means is selected as a first effective light receiving element; generation means for generating a first detection signal from an output of the first effective light receiving element selected by the selection means; and detection means for detecting an object formed on the image carrier or the recording medium based on the first detection signal.SELECTED DRAWING: Figure 1
Patent JP-2017090236-A (JP)
Title: Inspection method, inspection system, and inspection device
Inventor: ITO SATOSHI
IPC: G01N35/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method, an inspection system, and an inspection device with which it is possible to maintain the liquid level of a liquid in a planar state that is held in a measurement unit.SOLUTION: The direction of acceleration acting on an inspection chip is set to a first direction heading toward the first face of a measurement unit (S8). The direction of acceleration acting on the inspection chip is set to a second direction heading toward the second face of a wall surface and crossing the first direction (S9). The measurement unit is irradiated with measurement light, whereby optical measurement is carried out (S11). Assuming that the magnitude of acceleration in the second direction acting on the inspection chip in S9 is g2, the magnitude of acceleration in the second direction acting on the inspection chip in S11 is g1, the magnitude of a capillary force occurring between a wet wall surface and the liquid is F1, and the magnitude of a capillary force occurring between a dry wall surface and the liquid is F2, the relationship below holds true: g2>(F1/F2)*g1 (provided that, g1>0, g2>0, F1>0, F2>0)SELECTED DRAWING: Figure 5
Patent JP-2017087973-A (JP)
Title: Platform construction component and platform construction method
Inventor: YAMAMOTO MASAYUKI
IPC: E01F1/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To construct easily and properly, a lateral end edge of a platform.SOLUTION: A fitting tool 1 for fitting a fall prevention member 10 to a lateral end edge of a platform comprises a base part 2 and a holding part 3 which extend in directions where the base part and the holding part cross each other. The base part 2 is arranged on an upper position of the lateral end edge of the platform P, and is fixed to an upper part of the lateral end edge of the platform P. The holding part 3 is suspended downward in a state in which, the base part 2 is fixed to the upper part of the lateral end edge of the platform P, the holding part faces a side wall Ps of the platform P and holds the fall prevention member 10 on a surface opposite to a surface which faces the side wall Ps.SELECTED DRAWING: Figure 3
Patent JP-2017090372-A (JP)
Title: Mounting bracket of panel instrument
Inventor: UTSUMI KEIYA
IPC: G01D11/30
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To mount an instrument body at the back of a device rear part of a thin panel instrument as necessary.SOLUTION: A mounting bracket (3) is provided with a screw hole (3b) for fixing a panel instrument (1) to a panel (2) and a DIN rail (3e) for fixing an instrument body (6) to the back of a device rear part (1b) of the panel instrument (1). The instrument body (6) is detachably mounted at the back of the device rear part (1b) of the panel instrument (1) by engaging a groove (6a) for mounting the DIN rail formed on the instrument body (6) with the DIN rail (3e) of the mounting bracket (3).SELECTED DRAWING: Figure 6
Patent JP-2017088119-A (JP)
Title: Ship maneuvering control method, and ship maneuvering control system
Inventor: ITO MAKOTO
IPC: F02D29/02
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a ship maneuvering control method capable of making a responsibility and a convergence property compatible even in the case of performing an engine control by setting a target vessel speed.SOLUTION: This ship maneuvering control method for a ship equipped with an engine: sets a target vessel speed; detects the actual vessel speed of the ship; acquires the basic engine speed related to the set target vessel speed; corrects the basic engine speed in accordance with the difference between the target vessel speed and the actual vessel speed, thereby to set the corrected engine speed to a target engine speed; and controls the engine so that the actual vessel speed may approach the target vessel speed on the basis of the target engine speed set.SELECTED DRAWING: Figure 6
Patent JP-2017088821-A (JP)
Title: Ultraviolet-curable composition and production method for recorded matter
Inventor: TAKIGUCHI HIROSHI
IPC: B41M5/00
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-curable composition being excellent in storage stability and discharge stability by an inkjet method and capable of being appropriately used for forming a pattern (printed portion) excellent in glossy feeling, and further to provide a recorded matter having the pattern being formed by using the ultraviolet-curable composition and excellent in the glossy feeling.SOLUTION: An ultraviolet-curable composition contains a polymerizable compound, metallic powder, fluorine-containing powder and a defoaming agent. A mean particle diameter of the fluorine-containing powder is equal to 2 nm or more and equal to 50 nm or less. It is preferable that the fluorine-containing powder contain particles constituted of a fluorine-based polymer. It is preferable that constituent particles of the metallic powder have scale-like shapes.SELECTED DRAWING: None
Patent JP-2017099104-A (JP)
Title: Squirrel-cage induction motor and end ring coupling method
Inventor: TAKEZAWA YURI
IPC: H02K15/02
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To improve coupling strength of the rotor bar and the end ring of a squirrel-cage induction motor.SOLUTION: An end ring coupling method for coupling the end ring 14 and rotor bar 13 in a squirrel-cage induction motor including a rotor 10 having the rotor bar 13 and end ring 14 has an end ring side coupling surface formation step of forming an end ring side coupling surface 14a so as to incline against a direction perpendicular to the axial direction, a rotor bar side coupling surface formation step of forming a rotor bar side coupling surface 13a so as to be in parallel with the end ring side coupling surface 14a, a temporary fixing step of temporarily fixing the end ring 14 at a position facing the rotor bar 13 at an interval while incorporating the rotor bar 13 in the rotor core 12, and a coupling step of coupling the end ring 14 and a plurality of rotor bars 13, respectively, by flowing a brazing filler material into the gap.SELECTED DRAWING: Figure 2