baber/WOPTO huggingface dataset:
Patent JP-2021041781-A (JP)
Title: Diagnosis system for safety device in traction type transportation facility
Inventor: HIBIYA TOSHIYUKI
IPC: B61B12/10
Filed: 2019-09-10
Abstract: To provide a diagnosis system for a safety device in a traction type transportation facility, which can simplify inspection work of the safety device and can perform efficient inspection.SOLUTION: This diagnosis system comprises: a safety device 20 that detects an abnormality of a facility; a safety device side relay 21 that is connected to the safety device 20 by a connection circuit 25 and operated on the basis of a signal from the safety device 20; a control device side relay 22 that is connected to the input side of a PLC 23 which controls the operation of the facility and operated on the basis of a signal from the safety device side relay 21; a diagnosis switch 26 that is connected to the input side of the PLC 23; and a diagnosis circuit 24 that connects an output side of the PLC 23 and the connection circuit 25. The same signal as that from the safety device 20 is output from the output side of the PLC 23 to the diagnosis circuit 24 via a signal from the diagnosis switch 26.SELECTED DRAWING: Figure 2
Patent JP-2021043403-A (JP)
Title: Semiconductor device, automobile using the same, and display device
Inventor: MURAKAMI KYOICHI
IPC: G06F12/00
Filed: 2019-09-13
Abstract: To provide a semiconductor device with which it is possible to shorten the blackout time of a screen at startup.SOLUTION: In a semiconductor device 300, a video input interface 302 receives video data in a normal state. An internal memory 306 stores the image data and display flag of each of a plurality of on-screen display (OSD) characters. An OSD controller 308 superimposes the image data of an OSD character the display flag of which is true on top of the video data. An external memory controller 310 is an interface with an external nonvolatile memory 140. The external memory controller 310 loads the image data of a plurality of OSD characters from the nonvolatile memory 140 and stores these in the internal memory 306 at startup, and loads the display flags of the plurality of OSD characters and stores these in the internal memory 306 after completion of loading of the image data of the plurality of OSD characters.SELECTED DRAWING: Figure 2
Patent JP-2021047099-A (JP)
Title: Vehicle own-location estimation device and own-location estimation method
Inventor: KIYOHARA MASAHIRO
IPC: G01C21/28
Filed: 2019-09-19
Abstract: To provide an own-location estimation device that can estimate a highly accurate own-location to be required upon executing self-driving even when it snows.SOLUTION: The present disclosure relates to an own-location estimation device that is connected to a map database storing map information and an ambient environment observation sensor acquiring three-dimensional point group data on an ambient environment, and estimates an own-location of a vehicle. The own-location estimation device has: a rough location estimation unit that estimates an own-location in a general way; and a three-dimensional collation unit that estimates a detailed own-location, in which the three-dimensional collation unit includes: a collation-purpose map extraction unit that generates three-dimensional map data by extracting outline shape information observable when it snows from the map information; a sensing result extraction unit that obtains the three-dimensional point group data from the ambient environment observation sensor; and a location correction unit that three-dimensionally collates the three-dimensional map data with the three-dimensional point group data, thereby correcting the own-location estimated by the rough location estimation unit.SELECTED DRAWING: Figure 4
Patent JP-2021046343-A (JP)
Title: Light-weight cellular concrete
Inventor: MATSUI KUNIO
IPC: B01J20/28
Filed: 2019-09-20
Abstract: To provide a light-weight cellular concrete having a specific gravity of 0.25 or more and 0.8 or less that is excellent in VOC (Volatile Organic Compound) adsorption performance in addition to light-weight high strength, workability, fire resistance, durability and the like.SOLUTION: A light-weight cellular concrete having a specific gravity of 0.25 or more and 0.80 or less and a BET specific surface area of 240 m2/g or more and 350 m2/g or less, calculated from the adsorption curve of the water vapor adsorption isotherm measured at 298 K using a gas/vapor adsorption apparatus (BELSORP-max II manufactured by Microtrac Bell Co., Ltd.) in the range of relative pressure p/p0=0.0-0.20.SELECTED DRAWING: None
Patent JP-2021046167-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: IMANISHI YUKI
IPC: B60W40/105
Filed: 2019-09-20
Abstract: To provide a vehicle control device, a vehicle control method, and a program which enable control more convenient for an occupant.SOLUTION: A vehicle control device includes: a speed suppression unit 150 which executes suppression control to suppress the speed of a vehicle according to a prescribed condition without depending on an occupant's operation; an acquisition unit 162 which acquires the degree of operation performed by the occupant onto an operation element for performing operation about the acceleration of the vehicle; and a cancellation control unit 152 which, during the execution of the suppression control, when determining that the degree acquired by the acquisition unit 162 is equal to or greater than a first threshold for cancelling the suppression control, allows the speed suppression unit 150 to cancel the suppression control. The cancellation control unit 152 changes the first threshold according to the speed of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021050641-A (JP)
Title: Fuel injection control device
Inventor: OHARA HIROFUMI
IPC: F02D19/08
Filed: 2019-09-24
Abstract: To provide a fuel injection control device which can suitably suppress dilution caused by the contamination of fuel adhering to an inner wall of a cylinder while securing an evaporation time of the fuel.SOLUTION: A fuel injection control device 100 comprises an injector control part 35 for controlling an injector 19. The injector control part 35 controls a fuel injection part so that a piston injects fuel a plurality of times in a compression stroke reaching a top dead point from a bottom dead point, and controls the injector 19 so that a start time point of initial injection out of the plurality of times of injection reaches a first prescribed time point at a retardation side rather than the bottom dead point, and a finish time point of final injection reaches a second prescribed time point at an advance side rather than the top dead point.SELECTED DRAWING: Figure 2
Patent JP-2021049695-A (JP)
Title: Heat-shrinkable multilayer tube and preform
Inventor: ISHIZAKA YUJI
IPC: B32B27/32
Filed: 2019-09-25
Abstract: To provide a new heat-shrinkable tube, and a battery cell covered with a preform composed of the heat-shrinkable tube and an end face material film.SOLUTION: A heat-shrinkable multilayer tube 1 in which an outer layer is a resin layer mainly composed of a polyester-based resin and an inner layer is a resin layer mainly composed of a polyolefin-based resin or the outer layer is a resin layer mainly composed of the polyolefin-based resin and the inner layer is a resin layer mainly composed of the polyester-based resin, and the following a to c are satisfied. a: a shrinkage ratio in a vertical direction (MD) of 5% or less, and a shrinkage ratio in a lateral direction (TD) of 30% or more, b: a shrinkage stress in the vertical direction (MD) in the hot water at 70°C of 1 N/15 mm or less, and a shrinkage stress in the lateral direction (TD) of 6 N/15 mm or less, and c: a seal strength (inside-inside) of 8 N/15 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2021052140-A (JP)
Title: Plasma processing apparatus
Inventor: SUEKI HIDETO
IPC: H01L21/3065
Filed: 2019-09-26
Abstract: To suppress the instability of plasma.SOLUTION: A processing chamber is provided with a mounting table on which a substrate is placed, and plasma treatment is performed on the substrate. A high frequency power supply supplies high frequency power for bias to the mounting table. A plurality of baffle plates surround the outer circumference of the upper surface of the mounting table and are arranged apart from each other. A recess has an inner wall portion composed of a bottom wall and a plurality of side walls between at least one set of adjacent baffle plates, and constitutes a counter electrode with respect to the mounting table.SELECTED DRAWING: Figure 2A
Patent JP-2020072820-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIKI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine allowing a player to play games comfortably.SOLUTION: A game machine is provided, comprising: condition establishment detection means for detecting an establishment of a condition to generate a specific presentation; and specific presentation performance means capable of performing the specific presentation when the condition to generate the specific presentation is established by the detection by the condition establishment detection means. It is so configured that the timing when the specific presentation performance means generates the specific presentation can be changed.SELECTED DRAWING: Figure 25
Patent JP-2021056787-A (JP)
Title: Intra-area traveling assist system
Inventor: YONEYAMA KAZUYUKI
IPC: G08G1/00
Filed: 2019-09-30
Abstract: To provide an intra-area traveling assist system capable of assisting traveling so that autonomous driving can be smoothly performed within a predefined predetermined area.SOLUTION: An intra-area traveling assist system 1 that assists traveling of an autonomous driving vehicle 4 within a predefined area includes a sensor 2 that detects the autonomous driving vehicle 4, and an autonomous driving management server 10 that transmits map data of an area A to the autonomous driving vehicle 4 under a condition that the sensor detects the autonomous driving vehicle 4.SELECTED DRAWING: Figure 2
Patent JP-2020019280-A (JP)
Title: Cartridge, printing material supply system, printer, liquid storage container, printing system, and terminal connection structure
Inventor: AOKI YUJI
IPC: B41J2/175
Filed: 2019-10-02
Abstract: To provide a technique for successfully achieving contact between a cartridge side terminal group and a device side terminal group.SOLUTION: A printer comprises: a front face; a rear face; a first side face 43 ; a second side face 44; a third side face; a fourth side face; and a recess 90. The recess has; an opening; a first sidewall 902t; a second sidewall 902w, and a bottom wall 988. The bottom wall has an inclined face 50fa inclined by turning to a direction including a -Y axis direction component and a +X axis direction component. The inclined face is provided with a cartridge side terminal group 521. The first sidewall is provided with a first regulation part 906t which is brought into contact with a first positioning part in a +Z axis direction and a +X axis direction in an attached state to regulate movement of a device side terminal part in a +Z axis direction side and a +X axis direction side, and the second sidewall is provided with a second regulation part 906w which is brought into contact with a second positioning part in the +Z axis direction and a -X axis direction in an attached state to regulate movement of the device side terminal part in the +Z axis direction and the -X axis direction.SELECTED DRAWING: Figure 28
Patent JP-2021061485-A (JP)
Title: Terminal device, base station device, and communication method
Inventor: LEE TAE WOO
IPC: H04L27/26
Filed: 2019-10-03
Abstract: To perform communication efficiently.SOLUTION: An upper layer parameter related to a configuration of an interlace is received, a PUCCH is transmitted by using the interlace, a PRB index of one or more PRBs to which the PUCCH is mapped is determined, and the number of first PRBs included in the interlace is determined on the basis of at least a first value and a second value, the first value is given at least on the basis of the number of second PRBs that make up a band in which the PUCCH is transmitted, and the second value is given on the basis of the interlaced index and the smallest PRB index of the PRB indexes of one or more PRBs that make up the band in which the PUCCH is transmitted.SELECTED DRAWING: Figure 4
Patent JP-2020059708-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: G03F7/039
Filed: 2019-10-04
Abstract: To provide a salt capable of producing a resist pattern having good line edge roughness, an acid generator containing the salt, and a resist composition containing the acid generator.SOLUTION: The salt is represented by formula (I) [where Qand Qeach represent a fluorine atom or a perfluoroalkyl group; Rand Reach independently represent a hydrogen atom, a fluorine atom or a perfluoroalkyl group; z represents an integer of 0-6; Xrepresents *-CO-O-, *-O-CO- or the like; Land Leach represent a single bond or a saturated hydrocarbon group; Rrepresents an optionally substituted cyclic hydrocarbon group; m3 represents an integer of 1-4; Rrepresents a halogen atom or an alkyl group; m4 represents an integer of 0-3; and Zrepresents an organic cation].SELECTED DRAWING: None
Patent JP-2021061181-A (JP)
Title: Fuel cell system installed in vehicle
Inventor: OYA RYOSUKE
IPC: H01M8/04313
Filed: 2019-10-08
Abstract: To suppress a secondary failure of an air compressor provided in a fuel cell system during evacuation running when a converter for a secondary battery fails.SOLUTION: A fuel cell system installed in a vehicle includes a fuel battery, a secondary battery, a load including a drive motor and an air compressor, a converter for the fuel battery, a converter for the secondary battery, a failure detection unit, a first state determination unit for determining a first state where an actual running direction and a required running direction of the vehicle are not coincident with each other, a reverse rotation detection unit for detecting reverse rotation of an air compressor, and a control unit. The control unit performs evacuation running control for supplying electric power from the secondary battery to the drive motor when the converter for the secondary battery fails. When the vehicle is not in the first state, regeneration of the drive motor is prohibited, and when the vehicle is in the first state, the air compressor is energized with a reactive current to consume regenerative power of the drive motor. When reverse rotation is detected during energization of the reactive current, subsequent energization of the reactive current is not performed.SELECTED DRAWING: Figure 1
Patent JP-2020060184-A (JP)
Title: Structural concept for pump pack including variable pressure port position and composite cooling function
Inventor: JUERGEN HENNIGER
IPC: F04C15/06
Filed: 2019-10-09
Abstract: To provide a concept improved to construct a pump device.SOLUTION: A pump device 100 for a vehicle includes a pump 101, a drive portion 103 existing in a drive portion housing 108, and connected with the pump 101 through a drive shaft 102, a suction opening portion 104 at a first side of the pump 101 on the side opposite to the drive portion 103, and a pressure port 110 at a second side of the pump 101 facing the drive portion 103. The pressure port 110 is guided through the drive portion housing 108, and opened to an annular pressure channel 106 outside of the drive portion housing 108.SELECTED DRAWING: Figure 1
Patent JP-2021063529-A (JP)
Title: Motor valve and refrigeration cycle system
Inventor: KITAMI YUKI
IPC: F16K47/02
Filed: 2019-10-11
Abstract: To provide a motor valve capable of suppressing change in fluid passing sound in small flow rate control to reduce user's discomfort or the like, and a refrigeration cycle system.SOLUTION: A motor valve 10 comprises a valve body 1A, a main valve body 2, a sub valve body 3, a drive unit 4 that advances and retreats the sub valve body 3 and the main valve body 2, and a guide member 1B that advances and retreats the main valve body 2; and has a two-stage flow rate control range: a small flow rate control range for changing the opening degree of a sub valve port 24 and a large flow rate control range for opening and closing a main valve port 14. The motor valve comprises a first communication part 25A that connects a main valve chamber 1C and a sub valve chamber 23 and allows liquid refrigerant of gas-liquid two-phase refrigerant inside the main valve chamber 1C to pass therethrough, and a second communication part 25B that connects the main valve chamber 1C and the sub valve chamber 23 and allows gas refrigerant of the gas-liquid two-phase refrigerant to pass therethrough. With respect to the liquid level of the gas-liquid two-phase refrigerant, the first communication part 25A is provided below the liquid level, and the second communication part 25B is provided above the liquid level.SELECTED DRAWING: Figure 1
Patent JP-2021067371-A (JP)
Title: Water heater
Inventor: KAKIZAKI YUSUKE
IPC: F24H9/02
Filed: 2019-10-17
Abstract: To secure side face strength of a housing while suppressing increase in cost and to keep design, even when bent portions of a box body and a front cover are formed inside.SOLUTION: A housing 2 of a water heater is composed of a box body 10 opened at a front face and having a rectangular shape in a front view, and a front cover 11 of shallow bottom, assembled to the front face of the box body 10. Rear-side bent portions 13a, 13a bent inside are respectively formed on front ends of right and left side plates 13, 13 of the box body 10, and front-side bent portions 26, 26 bent inside and kept into contact with the rear-side bent portions 13a, 13a in a state of being assembled to the box body 10 are respectively formed on rear ends of right and left front side plates 20, 20 of the front cover 11, and inner bent portions 27, 27 folded backward and positioned on inner extension lines of the rear-side bent portions 13a, 13a in an assembled state, are formed on inner end portions of the front-side bent portions 26, 26.SELECTED DRAWING: Figure 4
Patent JP-2021066266-A (JP)
Title: Front part structure of vehicle
Inventor: AIZAWA MAKOTO
IPC: B60R19/18
Filed: 2019-10-18
Abstract: To provide a front part structure of a vehicle provided with an opening part S such that reduction in strength of a second impact absorbing member 10 can be suppressed.SOLUTION: A front part structure of a vehicle includes the second impact absorbing member 10 for absorbing an impact load from a vehicle front side, which is provided on a vehicle rear side of a bumper face 5 provided on a vehicle front part 1. The second impact absorbing member 10 includes a member main body 11 having body front parts (a front surface part 161 and a front surface part 181) extending in a vehicle wide direction at a vehicle lower side of an upper grille 3 provided at an upper part of the bumper face 5, and a second upper mounting part 14 and a second lower mounting part 15 that extend to the vehicle upper side and the vehicle lower side with respect to the member main body 11 and mounted on the bumper face 5. The member main body 11 includes the opening part S that is provided at a predetermined position in the vehicle width direction. The second upper mounting part 14 and the second lower mounting part 15 are formed at approximately the same position in the vehicle width direction as the opening part S.SELECTED DRAWING: Figure 4
Patent JP-2021067772-A (JP)
Title: Display device and manufacturing method of display device
Inventor: SATO SHOGO
IPC: G09F9/00
Filed: 2019-10-21
Abstract: To provide a display device capable of reducing the width of a frame with switches, and a manufacturing method of the display device.SOLUTION: The display device provided with a frame formed around the display plane displaying the image, comprises an operation switch that moves from the back to the front of the frame. The operation switch is provided with an operation unit for performing operations related to the display on the display surface.SELECTED DRAWING: Figure 6
Patent JP-2020043576-A (JP)
Title: Reference picture selection
Inventor: TAO SIPING
IPC: H04N19/164
Filed: 2019-11-01
Abstract: To provide a video encoder that selects a reference picture used for inter prediction on the basis of information from a video decoder.SOLUTION: A video encoder receives information identifying a previously decoded picture stored in a decoded picture buffer (DPB) from a video decoder, determines one or more candidate reference pictures available to encode the current picture on the basis of the identified picture, selects one or more reference pictures for the current picture from the determined one or more candidate reference pictures and the identified picture, and perform inter-prediction coding on the current picture on the basis of the one or more selected reference pictures.SELECTED DRAWING: Figure 4
Patent JP-2021074080-A (JP)
Title: Signal processing circuit
Inventor: SEKIYA AKIHITO
IPC: A61B5/318
Filed: 2019-11-06
Abstract: To provide a signal processing circuit, etc. that eliminate the need of a dedicated line for transmitting a signal returned to an observation object.SOLUTION: A signal processing circuit includes a first circuit, a second circuit, an electric wire, and a third circuit. The first circuit at least includes a first input terminal that receives a first signal, and a first output terminal that outputs a second signal at least based on the first signal. The second circuit at least includes a second input terminal that receives the second signal, and a second output terminal that outputs the second signal subjected to frequency modulation. The electric wire is electrically connected to the second output terminal. The third circuit at least includes a third input terminal that receives the second signal subjected to frequency modulation, and a third output terminal that outputs the second signal demodulated to the frequency at the time of the input to the first circuit. The electric wire is further electrically connected to other parts than the second output terminal and the third input terminal.SELECTED DRAWING: Figure 1
Patent JP-2021074297-A (JP)
Title: Game machine
Inventor: YOSHIDA MINORU
IPC: A63F5/04
Filed: 2019-11-11
Abstract: To provide a game machine capable of executing a performance without any feeling of incongruity even if internal information is reset.SOLUTION: A Pachinko slot machine executes a performance for suggesting a lottery state by using a performance stage, such as day, evening, and night, in a ball putout state "normal (advantageous section)". Although control is shifted to normal when a ball putout state "second AT" is completed in the Pachinko slot machine, a lottery state is cleared since an advantageous section is also completed when the second AT is completed. Immediately after completion of the second AT, a lottery state is not set, thus preventing execution of a performance for suggesting the lottery state. Therefore, after completion of the second AT, a completion screen of the second AT is maintained until control is shifted to an advantageous section and a lottery state is set. When control is shifted to an advantageous section and a lottery state is set, a performance stage, such as day, evening, and night, is displayed according to the lottery state.SELECTED DRAWING: Figure 386
Patent JP-2021075913-A (JP)
Title: Rail lifting device
Inventor: KIMURA NORIYUKI
IPC: E01B29/04
Filed: 2019-11-11
Abstract: To provide a rail lifting device that takes a large lifting stroke and corrects for this even when a track surface is not horizontal so that the rail can be lifted and lowered in the vertical direction.SOLUTION: A rail lifting device comprises: a tilt shaft 3a mounted on a base plate 1; a tilt frame 2 that can be tilted freely via a tilt mechanism 9 that is vertically attached to the end of the base plate 1; and a lifting frame 8 attached to the tilt frame 2 via a screw shaft 5.SELECTED DRAWING: Figure 1