baber/WOPTO huggingface dataset:
Patent JP-2021159961-A (JP)
Title: Deformation resistance calculation method, deformation resistance calculation device, and deformation resistance calculation program
Inventor: SUZUKI ATSUSHI
IPC: G01N3/08
Filed: 2020-03-31
Abstract: To provide a deformation resistance calculation method that can calculate equivalent strain and deformation resistance of a test piece from any stroke volume and load.SOLUTION: A deformation resistance calculation method uses a side face confined compression testing machine including a pair of pressurizing members where a jig with a projection of a concentric circle shape formed therein is mounted, respectively, and mounts columnar test pieces where both end faces in an axial direction are engaged to projections between a pair of jigs, respectively, thereby compressing the test pieces in an axial direction to calculate deformation resistance. The deformation resistance calculation method performs: an estimate equation calculation step S31 for finding an estimate equation in which an estimate equation of a correction amount is represented by a linear function of a load applied to the test pieces, when a difference between a stroke volume of a pair of pressurizing members and a compression amount of the test pieces generated when compressing the test pieces by the pair of pressurizing members is assumed as the correction amount; a correction compression rate calculation step S38 of calculating a correction compression rate from the stroke volume and the load on the basis of the estimate equation; and a deformation resistance calculation step S39 of calculating the equivalent strain and the deformation resistance on the basis of the correction compression rate and the load.SELECTED DRAWING: Figure 3
Patent JP-2021160666-A (JP)
Title: Operation management device and operation management method
Inventor: TOKUMARU MAKOTO
IPC: B61L27/00
Filed: 2020-04-02
Abstract: To obtain an operation management device which is capable of restraining deterioration of operation efficiency of a train while performing version management of an on-board database of the train and a ground database of a ground device.SOLUTION: An operation management device comprises: an acquisition part 31 which acquires first version information which is version information of data of each area from an on-board control device 10 of a train 19 which is provided with an on-board database 13 in which data containing information of a track for each area where the train 19 travels is stored, and acquires second version information which is version information of data of a controlling area from ground devices 20A, 20B of each area which is provided with a ground database 23 in which data containing information of track of a controlling area is stored; and a control part 32 which assigns an operation route to the train 19 on the basis of the first version information, the second version information, and an operation plan in which the operation route of the train 19 is shown.SELECTED DRAWING: Figure 1
Patent JP-2021008596-A (JP)
Title: Soil solidification material, method for producing soil solidification material, and soil solidification method
Inventor: FURUHASHI TAKAMASA
IPC: C09K17/06
Filed: 2020-04-08
Abstract: To provide a technique that can solidify the soil at low cost while reducing the environmental load.SOLUTION: A soil solidification material has lime, gypsum, and one of crushed stone dust, obtained when crushing stone to produce the crushed stone, lime dust, and fine aggregate.SELECTED DRAWING: None
Patent JP-2021008260-A (JP)
Title: Method, device, electronic apparatus and storage medium for avoidance control of vehicle
Inventor: YANG FAN
IPC: G08G1/09
Filed: 2020-04-15
Abstract: To provide a method, device, electronic apparatus and storage medium for avoidance control of a vehicle for improving the accuracy of vehicle avoidance control in a process of intelligent driving.SOLUTION: In a method, device, electronic apparatus and storage medium for avoidance control of vehicle, the method includes: obtaining behavior information of a moving obstacle, where the moving obstacle is located in a direction of travel of the vehicle and a distance between the moving obstacle and the vehicle satisfies a preset avoidance distance; determining an avoidance strategy for the vehicle based on the behavior information of the moving obstacle; and controlling travel of the vehicle based on the avoidance strategy. The method in the embodiments of the present disclosure takes into account the behavior information of the moving obstacle in the process of the avoidance control of the vehicle, and the vehicle can be controlled to travel when the moving obstacle takes an avoidance action, so as to prevent the vehicle from unnecessary avoidance, which can make intelligent driving more in line with an actual situation, thereby improving the accuracy of avoidance for the vehicle and the practicality of intelligent driving.SELECTED DRAWING: Figure 1
Patent JP-2021170724-A (JP)
Title: Video image extraction device and program
Inventor: TAKAHASHI MAO
IPC: H04N21/8549
Filed: 2020-04-15
Abstract: To extract a sectional video image with drawing ability from an original video image, in order to generate a summary video image.SOLUTION: A dividing part 10 of a video image extraction device 1 detects a division point from a video image, and extracts a sub-cut video image SB. A sampling part 11 samples the sub-cut video image SB onto a frame image F. An NN part 12 determines frame scores FS, scores of the frame image F, using an NN. A sub-cut score calculating part 13 determines sub-cut scores SS by averaging the frame scores FS with respect to the sub-cut video image SB. A cutting-out part 14 extracts a cut-out video image KI while focusing on a frame image F with highest frame score FS, in the sub-cut video image SB. An extracting part 15 sorts sectional video images KU (the cut-out video image KI and the sub-cut video image SB) in descending order of the sub-cut scores SS, specifies a superior sectional video image KU', and outputs a cut-out video image KI' of the sectional video image KU' and a sub-cut video image SB'.SELECTED DRAWING: Figure 1
Patent JP-2020205031-A (JP)
Title: Information processing system, server device, information processing method, and program
Inventor: INOUE YUSUKE
IPC: G06F8/38
Filed: 2020-04-28
Abstract: To provide an information processing system, a server device, an information processing method, and a program for freely customizing a display screen of an application that executes predetermined processing on an electronic apparatus.SOLUTION: An information processing system includes a server device that manages an application and an electronic apparatus that is communicable with the server device via a communication network, and the electronic apparatus has a web browser that displays a web page provided from the server device. The server device has an app registration unit that receives registration of an application having a customized display screen, a screen display processing unit that displays the display screen of the application in a frame included in the web page, and an app execution unit that, in response to the reception of input to the display screen displayed in the frame, receives a function execution request from a script outside the frame via an interface for making use of functions included in the information processing system and controls the execution of the functions.SELECTED DRAWING: Figure 5
Patent JP-2021172287-A (JP)
Title: Vibration suppression control device for vehicle and vibration suppression control method
Inventor: FURUTA HIROTAKA
IPC: B60G17/018
Filed: 2020-04-28
Abstract: To generate control force for suppressing the vibration on a spring on the basis of an under-spring state amount of a passage prediction position predicted that a wheel passes therethrough at a time point at which prescribed time elapses from a current time point.SOLUTION: A vibration suppression control device for vehicle comprises: a control force generation device which is configured to generate control force in the vertical direction for suppressing the vibration on a spring of the vehicle between a wheel and a vehicle body portion; and a control unit which is configured to change the control force on the basis of an under-spring state amount at a passage prediction position predicted that the wheel passes therethrough at a time point at which prescribed time elapses from a current time point. The control unit calculates the target control force on the basis of a value smaller than the under-spring state amount acquired by a collection vehicle at the passage prediction position in a case where an on-spring resonance condition that is established when there is a high possibility that there is resonance on the spring of the collection vehicle is established when the collection vehicle passes through the passage prediction position, and controls the control force generation device such that the control force generated by the control force generation device matches with the target control force at the time point at which the wheel of the vehicle passes through the passage prediction position.SELECTED DRAWING: Figure 9
Patent JP-2021175685-A (JP)
Title: Guide roller and optic fiber drawing device
Inventor: HABASAKI TOSHIMI
IPC: C03B37/035
Filed: 2020-05-01
Abstract: To provide a guide roller and an optic fiber drawing device which prevent the optic fiber from being damaged and have a superior durability.SOLUTION: A guide roller 150 made of aluminum for changing a travel direction of an optic fiber G3 comprises a rotational axis C and a recess groove 154 formed along the travel direction of the optic fiber G3, and the recess groove 154 has a first lateral surface 154a and a second lateral surface 154b opposite to the first lateral surface 154b and a coating layer 155 is formed as well, a distance X between the first lateral surface 154a and the second lateral surface 154b decreases progressively toward the rotational axis C, the coating layer 155 comprises an alumite film 155a formed at the first lateral surface 154a and the second lateral surface 154b, and a composite ceramic membrane 155b coated by the alumite film 155a and a thickness of the coating layer 155 increases as it gets away from the rotational axis C.SELECTED DRAWING: Figure 4A
Patent JP-2021177849-A (JP)
Title: Game machine
Inventor: UCHIDA SHOYA
IPC: A63F5/04
Filed: 2020-05-12
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A game machine is allowed to increase the number of points when a performance state is a normal performance state in an advantageous section, performs control such that a game after determination of a shift to a second AT state becomes advantageous as the number of points is larger when a shift to the second AT state is determined, easily increases the number of points in an advantageous section as a setting value is larger and is easily shifted to the second AT state, and tends to increase the number of points in determination of a shift to the second AT state as the setting value is smaller.SELECTED DRAWING: Figure 12
Patent JP-2021178000-A (JP)
Title: Hypoallergenic patch substrate and patch material
Inventor: ONO TATSUNORI
IPC: A61F13/02
Filed: 2020-05-13
Abstract: To provide a hypoallergenic patch substrate and patch material in each of which chemical irritation is suppressed.SOLUTION: In order to obtain a hypoallergenic patch substrate in which chemical irritation is suppressed, a hypoallergenic patch substrate and patch material are provided. The hypoallergenic patch substrate comprises chemically stabilized 4-methylpentene-1-based copolymer having a number average molecular weight of 10,000 or more and 500,000 or less and has a thickness of 0.1 μm or more and 20 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2021184016-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KOHAMA ATSUSHI
IPC: H05B3/00
Filed: 2020-05-21
Abstract: To provide a fixing device that can ensure an appropriate insulation distance between a primary circuit and a secondary circuit, while preventing the occurrence of an uneven distribution of temperature in a paper feed direction.SOLUTION: A fixing device 1 has a heater 31 and a heat sensitive body 34. The heater 31 includes a substrate 311 and a resistance heating element 312. The heat sensitive body 34 includes an element part 341, a main body part 342, an insulating film 343, and a heat conduction member 344. The element part 341 detects the temperature of the heater 31. The main body part 342 supports the element part 341 such that the element part 341 faces a non-heat generation surface 314 of the substrate 311. The insulating film 343 covers a surface of the element part 341 and part of a surface of the main body part 342. The heat conduction member 344 is interposed between the insulating film 343 and the non-heat generation surface 314. The heat conduction member 344 extends in a paper feed direction P intersecting with an axial direction M as a longitudinal direction. In the axial direction M, the width W3 of the insulating film 343 is larger than the width W2 of the heat conduction member 344.SELECTED DRAWING: Figure 5
Patent JP-2021185297-A (JP)
Title: Wedge fastening device at scaffold
Inventor: TADA TOMOYUKI
IPC: F16B7/04
Filed: 2020-05-25
Abstract: To provide a wedge fastening device used at a scaffold such as temporary scaffold.SOLUTION: A wedge member is moved downward from a standby position to a fastening position and fastened by being driven into a fastening hole of a flange. A holding means (37) receives a stopper portion (36) protruding from an idler surface (34) of a branch part (16B) of the wedge member and consists of a fixed wall (42) facing the idler surface (34) and a wire bent body (39) made of a spring wire. The wire bent body forms a holding portion (46) by bending a tip of an elastic arm (45) spliced on an outside surface of the fixed wall in an arch shape toward the idler surface (34). The holding portion is displaced in a direction separating away from the idler surface through elastic deformation of the elastic arm.SELECTED DRAWING: Figure 2
Patent JP-2021187310-A (JP)
Title: Drive unit
Inventor: MATSUURA FUMIO
IPC: B60K1/00
Filed: 2020-05-29
Abstract: To absorb relative movement of a drive unit relative to a vehicle body frame effectively.SOLUTION: A drive unit includes: a drive power source 31 of a vehicle 1; power transmission elements 40, 50, 61, 62 which transmit power of the drive power source 31 to driving wheels 5L, 5R of the vehicle 1; a housing 70 in which the drive power source 31 is attached to one end side in a vehicle fore and aft direction and which houses the power transmission elements 40, 50, 61, 62; a first support mechanism 90 which supports the one end side as seen in the vehicle fore and aft direction of the housing 70 in such a manner that the one end side can swing relative to a vehicle body frame 10 of the vehicle 1 at least in a vehicle vertical direction and a vehicle width direction; and second support mechanisms 80L, 80R which elastically support the other end side as seen in the vehicle fore and aft direction of the housing 70 relative to the vehicle body frame 10.SELECTED DRAWING: Figure 3
Patent JP-2021188685-A (JP)
Title: transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H57/04
Filed: 2020-05-29
Abstract: To provide a transmission which can achieve reduction of costs.SOLUTION: An oil pump 45 is provided at the wall surface 131 side with respect to a second case 12 having a wall surface 131. The wall surface 131 is formed with a recessed part 132 having a cylindrical inner peripheral surface 135. An oil is introduced into the recessed part 132. The oil pump 45 is formed with a cylindrical fitting part 143. The fitting part 143 is fitted in the recessed part 132 without forming a gap. A pump shaft 49 is inserted into the fitting part 143. The pump shaft 49 is formed with an axis oil passage 145. The axis oil passage 145 is open on a second case 12 side end surface of the pump shaft 49.SELECTED DRAWING: Figure 3
Patent JP-2021187960-A (JP)
Title: Manufacturing method of silicate phosphor, silicate phosphor and light-emitting device
Inventor: MIYAI RYUTA
IPC: C09K11/59
Filed: 2020-05-29
Abstract: To provide a manufacturing method of a silicate phosphor excellent in the durability and a silicate phosphor.SOLUTION: A manufacturing method of a silicate phosphor comprises: a step of obtaining a silicate phosphor core particle by preparing a raw material mixture that contains an M source containing at least one kind of an element M selected from Ca, Sr and Ba, a Mg source, an Eu source, and a Si source, as needs arise, may contain a Mn source, to obtain the composition represented by the following formula; a step of adhering aluminum oxide on a surface of the silicate phosphor core particle; and a step of heat treating in a temperature range of 210°C or higher and 490°C or lower in an atmosphere containing oxygen. (M1-cEuc)3a(Mg1-dMnd)bSi2O8 (In the formula, M is at least one kind of element selected from the group consisting of Ca, Sr and Ba, and a, b, c and d respectively satisfy 0.93≤a≤1.07, 0.90≤b≤1.10, 0.016≤C≤0.090 and 0≤d≤0.22.)SELECTED DRAWING: Figure 1
Patent JP-2021186495-A (JP)
Title: Foldable bed
Inventor: NAKAI MUTSUHIRO
IPC: A47C19/12
Filed: 2020-06-04
Abstract: To provide a foldable bed having good use feeling, and capable of stabilizing a placement state in a folded state.SOLUTION: A foldable bed 1 becomes a first folded state S2 due to that each floor part 2 and each link bar part 5 are synchronized and turned in a direction of having an upright posture in linkage with raising operation of both first legs 3, and on the other hand, becomes a usage state S1 of allowing a user to lie down due to that the floor part 2 and the link bar part 5 are synchronized and turned in a direction of having a lodging posture in linkage with lowering operation of both first legs 3. The first legs 3 are provided with a pair of turning inhibition means 10 for inhibiting further turning of the floor part 2 so that angles α1, α2 made by a direction of directing from one end to the other end of the floor part 2, and a longitudinal direction of the first legs 3 when viewed in a first turning shaft center C1 upon operation of raising the first legs 3 each become an acute angle.SELECTED DRAWING: Figure 4
Patent JP-2021189397-A (JP)
Title: Exposure apparatus, exposure method, and method of producing article
Inventor: SUZUKI KANJI
IPC: G03F7/20
Filed: 2020-06-04
Abstract: To suppress reduction of illuminance in deformation lightning where an LED is a light source.SOLUTION: An exposure apparatus for exposing a substrate using a light from a solid state light-emitting element includes: an illumination optics system for illuminating a mask with light; and a projection optics system for projecting an image of a pattern of the mask onto the substrate, where a pupil surface intensity distribution which is a light emitting distribution on a pupil surface of the illumination optics system optically conjugated with a light-emitting surface of the solid-state light-emitting element is a light intensity distribution which becomes a maximum intensity at the outside of a light axis of the illumination optics system, and the pupil surface intensity distribution is a light intensity distribution on the pupil surface projected with the light-emitting distribution of the light-emitting surface by a predetermined magnifying power.SELECTED DRAWING: Figure 6
Patent JP-2021093348-A (JP)
Title: Cathode catalyst layer, membrane electrode assembly, and fuel battery
Inventor: YOSHINO SHUHEI
IPC: H01M4/92
Filed: 2020-06-04
Abstract: To improve a reaction speed of a neutralization reaction in a cathode catalyst layer using a hydroxide ion conductor, and a membrane electrode assembly and a fuel battery, using the cathode catalyst layer.SOLUTION: A cathode catalyst layer comprises: a porous proton conductive passage having a proton conduct (A) as a main component; a cathode catalyst containing an oxygen reduction catalyst; and a hydroxide ion conductor coating a front surface of the cathode catalyst. The cathode catalyst is carried with the front surface or a gap of the proton conductive passage, The oxygen reduction catalyst has an activity against the oxygen reduction reaction (O2+H2O+4e-→4OH-). A membrane electrode assembly and a fuel battery comprise such a cathode catalyst layer.SELECTED DRAWING: Figure 3
Patent JP-2021191244-A (JP)
Title: Pluripotent stem cell and use thereof, screening method for therapeutic agent of neurodegenerative disease, and therapeutic agent of neurodegenerative disease
Inventor: SAKAMOTO KAZUICHI
IPC: G01N33/15
Filed: 2020-06-05
Abstract: To provide an evaluation system for accurate screening for therapeutic agents of neurodegenerative diseases, such as ALS.SOLUTION: A pluripotent stem cell includes TDP-43 gene introduced thereinto so as to allow its induced expression. A screening method for therapeutic agents of neurodegenerative diseases uses the pluripotent stem cell and involves a test substance contact step and a selection step.SELECTED DRAWING: None
Patent JP-2021193863-A (JP)
Title: Abnormal operation estimation system for electric apparatus, and program
Inventor: SHIMURA KINICHI
IPC: H02J13/00
Filed: 2020-06-08
Abstract: To provide an abnormal operation estimation system for an electric apparatus capable of estimating an abnormal operation in the electric apparatus that cannot be grasped by the apparatus per se, and a program.SOLUTION: An estimation system E1 is configured to estimate an abnormal operation of an electric apparatus and comprises a server 1. The server 1 includes control means 8 and communication means 7. The communication means 7 is capable of communicating with a tabulation server CC for tabulating values of a start meter SM which is a communicable wattmeter. The control means 8 controls the communication means 7 to obtain the value of the smart meter SM, calculates at least one of power consumption or power generation of the electric apparatus or an associated value associated therewith on the basis of the values of the smart meter SM, further, extracts statistical outlying values with regard to at least one of the power consumption and the power generation or the associated value, and estimates the abnormal operation of the electric apparatus on the basis of the outlying values.SELECTED DRAWING: Figure 1
Patent JP-2021195723-A (JP)
Title: Door having display section
Inventor: ANDO HIROYUKI
IPC: E06B7/28
Filed: 2020-06-09
Abstract: To add decorative features to a door to enhance its aesthetically pleasing appearance to thereby create a sense of luxury.SOLUTION: One side of a door body 1A is cut out shallow in a horizontal rectangular shape. In the center of the cutout portion 2 in the thickness direction of the door body 1A, a bulletin board 3 for attaching exhibits and a transparent cover panel 4 for covering the front of the bulletin board 3 can be inserted from the small cut end 1A' side. Provided is a structure 6 that prevents the bulletin board 3 and the cover panel 4 from falling off, the structure including a vertical rectangular-shaped recess 7 provided on the small cut end 1A' of the door body 1A, an anti-falling board 8 that is freely fitted into the recess 7, and means 11 made up of bolts 9 and insert nuts 10 for fixing the anti-falling board 8 into the recess 7.SELECTED DRAWING: Figure 6
Patent JP-2021197821-A (JP)
Title: Charging device
Inventor: SUZUKI NORIYUKI
IPC: H02J7/00
Filed: 2020-06-13
Abstract: To provide a charging device that can reduce the time and effort required to connect a charging cable when charging.SOLUTION: The charging device 1 is used for charging a battery of a mobile terminal 10 with a charging terminal 30 on the back. The charging device 1 includes a holding unit 38, which holds the mobile terminal 10, and a wall unit 36, to which the holding unit 38 is attached. The holding unit 38 has a power supply terminal 62, which is provided to connect to the charging terminal 30 of the mobile terminal 10.SELECTED DRAWING: Figure 1