baber/WOPTO huggingface dataset:
Patent JP-2022121116-A (JP)
Title: Semiconductor element, semiconductor device with the semiconductor element, and manufacturing method of semiconductor element
Inventor: KOGA YUJI
IPC: H01L21/822
Filed: 2021-02-08
Abstract: To provide a semiconductor element capable of suppressing chipping and suppressing a decrease in the number of semiconductor elements in a manufacturing process.SOLUTION: A semiconductor element A10 comprises: a semiconductor substrate 31; a semiconductor layer 32 which is laminated on the semiconductor substrate 31 and in which a circuit is formed; a conductive layer 34 which is disposed at an opposite side of the semiconductor substrate 31 with respect to the semiconductor layer 32 and includes a portion conducted to the circuit; and a plurality of vias 38 disposed between the semiconductor layer 32 and the conductive layer 34 and conducted to the conductive layer 34. The conductive layer 34 includes a confirmation pattern 342a which is not conducted to the circuit, and the plurality of vias 38 include an overlap part 38a is overlapped with the confirmation pattern 342a in a view in a z direction.SELECTED DRAWING: Figure 4
Patent JP-2022122723-A (JP)
Title: Providing device, providing method and providing program
Inventor: SAITO KIYOTAKA
IPC: G01C21/26
Filed: 2021-02-10
Abstract: To cause users to acquire changes in a movement mode in a plurality of routes.SOLUTION: A providing device according to the present application includes a search section for searching at each of a plurality of time points included in a prescribed period, a route along which a user moves from a departure place to a destination, and a providing section for providing route information representing changes in respective movement modes (for example, a distance of a traffic jam occurring in the route, a degree of the traffic jam occurring in the route, a ratio of a part at which the traffic jam occurs to the route, a time when a mobile object on which the user is riding is caught in the traffic jam occurring in the route and a distance at which the mobile object is caught in the traffic jam occurring in the route, etc.) in the route searched for every time point by the search section.SELECTED DRAWING: Figure 1
Patent JP-2022123205-A (JP)
Title: Solid-state imaging element, imaging device, and method for controlling solid-state imaging element
Inventor: KATO HIROMU
IPC: H04N5/357
Filed: 2021-02-12
Abstract: To provide a solid-state imaging element provided with a sample and hold circuit capable of improving image quality of image data, in an imaging device.SOLUTION: In a solid-state imaging element of an imaging device, an SH sharing block 300 of a pixel array unit includes: a first pixel 310 that generates a predetermined first reset level and a first signal level corresponding to an amount of exposure; a second pixel 320 that generates a predetermined second reset level and a second signal level corresponding to an amount of exposure; and a sample-and-hold circuit 400 performs reset level sampling processing in which the first reset level is held in a first individual capacitance 451 and the second reset level is held in a second individual capacitance 452, and correlated double sampling processing in which a first output level corresponding to a difference between the first reset level and the first signal level is held in a shared capacitance 450 and in the first individual capacitance 451 and a second output level corresponding to a difference between the second reset level and the second signal level is held in the shared capacitance 450 and in the second individual capacitance 452.SELECTED DRAWING: Figure 4
Patent JP-2022123562-A (JP)
Title: Compressed-air storage device
Inventor: SAWAUCHI YUTA
IPC: F04D29/62
Filed: 2021-02-12
Abstract: To change an acquisition destination of air in accordance with a pressure in an air tank.SOLUTION: A compressed-air storage device includes an air compressor 22 which is driven by an internal combustion engine 1 having a turbocharger 14, an air tank 23 for storing compressed air supplied from the air compressor, a first passage 25 for guiding air in the upstream side of a turbocompressor 14C to the air compressor, a second passage 26 for guiding air in the downstream side of the turbocompressor to the air compressor, a second selector valve VB for switching an open/close state of the second passage, a sensor 42 for detecting a pressure in the air tank, and a control unit 100 which controls the second selector valve on the basis of a detection value of the sensor.SELECTED DRAWING: Figure 1
Patent JP-2022129024-A (JP)
Title: Rotary device
Inventor: OBANA KOICHI
IPC: F16H48/05
Filed: 2021-02-24
Abstract: To provide a compact rotary device that rotates around a plurality of axes.SOLUTION: A two-axis rotation mechanism 30 includes first bevel gear 40, a second bevel gear 50 disposed at a position where it coaxially faces the first bevel gear 40 in an axial direction, and a third bevel gear 60 engaged with the first bevel gear 40 and the second bevel gear 50. The wiring 80 of electric components including a motor passes through an intersection between a rotation axis of the first bevel gear 40 and the second bevel gear 50 and a rotation axis of the third bevel gear 60.SELECTED DRAWING: Figure 3
Patent JP-2022131076-A (JP)
Title: Bar arrangement inspection support device, bar arrangement inspection support method, and program
Inventor: NISHIDA DAISUKE
IPC: G01B11/14
Filed: 2021-02-26
Abstract: To provide a bar arrangement inspection support device, a bar arrangement inspection support method, and a program capable of specifying a measurement range for measuring reinforcement bars from an inspection area in which a plurality of reinforcement bars is placed.SOLUTION: A bar arrangement inspection support device 1 includes: an identifier detecting part 11 which acquires a video of an inspection area in which a plurality of markers is arranged in a straight line and a plurality of reinforcement bars is placed and detects the markers from the acquired video; an identifier information calculating part 12 for calculating the position information of the marker detected by the identifier detecting part 11; and a measuring range specification part 13 for specifying a measuring range for measuring the reinforcement bar using the position information of the marker calculated by the identifier information calculating part 12.SELECTED DRAWING: Figure 1
Patent JP-2022131241-A (JP)
Title: Separation mechanism of power transmission device in travel device
Inventor: KANEYUKI YOSHIMITSU
IPC: A01D34/64
Filed: 2021-02-26
Abstract: To provide a separation mechanism of a power transmission device in a travel device capable of improving maintainability of a power transmission device part.SOLUTION: A PTO shaft 13 of a motor 4 is arranged vertically, and the motor 4 is fixed on a motor anchor block 14, and the motor anchor block 14 is constituted vertically rotatably around a rotary shaft 15 provided on the side edge part of a chassis frame 5 of a travel device, and a PTO shaft 13 of a motor 5 arranged on the chassis frame 5 of the travel device is constituted separably from a power transmission device.SELECTED DRAWING: Figure 5
Patent JP-2022131299-A (JP)
Title: Cylindrical member for exhaust gas treatment device, exhaust gas treatment device using cylindrical member, and insulation layer used in cylindrical member
Inventor: TANAKA HIROTOMO
IPC: F01N3/20
Filed: 2021-02-26
Abstract: To provide a cylindrical member for an exhaust gas treatment device superior in adhesion between a cylindrical main body and an insulation layer.SOLUTION: A cylindrical member 100 for an exhaust gas treatment device has a metallic cylindrical main body 10, and an insulation layer 20 disposed on at least an inner peripheral surface of the cylindrical main body 10. The insulation layer includes glass, and satisfies following (1) and/or (2) after a peeling test mentioned below: (1) an element derived from the insulation layer exists on the inner peripheral surface of the cylindrical main body; (2) an element derived from the cylindrical main body exists in the insulation layer; and the peeling test includes repeating replacement of the cylindrical member for the exhaust gas treatment device between environments of 900°C and 150°C until the insulation layer is peeled, according to JIS H 8451:2008.SELECTED DRAWING: Figure 1
Patent JP-2022133819-A (JP)
Title: Control unit structure
Inventor: ISHIKAWA SHOJI
IPC: H05K9/00
Filed: 2021-03-02
Abstract: To reduce, as much as possible, electromagnetic waves radiated from a housing where an integrated circuit is housed.SOLUTION: A control unit 1 comprises: a housing 10 that is formed of a conductive material and has at least one pair of opposing flat plate parts 11; a circuit board 20 that is housed in the housing 10 so as to be parallel to the flat plate parts 11 and that is mounted with an integrated circuit 21; and board fixtures 30 that extend in a direction crossing an extending direction of the circuit board 20 and that fix the circuit board 20 onto a second flat plate part 11b. The board fixtures 30 are located at positions near the integrated circuit 21 when viewed from a direction perpendicular to the circuit board 20, and a flat planner part 11a and the board fixtures 30 are electrically connected with each other.SELECTED DRAWING: Figure 2
Patent JP-2022133823-A (JP)
Title: Information processing device, control method, and program
Inventor: ASANO KOHEI
IPC: H04W48/18
Filed: 2021-03-02
Abstract: To appropriately set wireless communication in an information processing device according to the country or region.SOLUTION: An information processing device includes a display, an antenna compatible with radio waves in a predetermined frequency band, and means that displays, on a display, a screen for designating the country where the information processing device is installed, the screen for displaying one or more countries extracted on the basis of the surrounding radio wave conditions received by the antenna.SELECTED DRAWING: Figure 4
Patent JP-2021155029-A (JP)
Title: Handle cover structure of saddle-riding type vehicle
Inventor: ABHISHEK CHOPRA
IPC: B62J6/055
Filed: 2021-03-04
Abstract: To protect a turn signal when a saddle-riding type vehicle falls down to the lateral side.SOLUTION: A handlebar cover structure of a saddle-riding type vehicle includes: grips (110) attached to a handle (2) of a vehicle; a lever (111) disposed in front of the grip (110); a handle cover (130) disposed in front of the lever (111); and a turn signal (140) attached to a front part of the handle cover (130). A structure including the handle cover (130) rotates when a force larger than or equivalent to a predetermined force is applied.SELECTED DRAWING: Figure 5
Patent JP-2021141887-A (JP)
Title: Fishing line guide and fishing rod
Inventor: OMURA KAZUHITO
IPC: A01K87/04
Filed: 2021-03-05
Abstract: To provide a fishing line guide of a fishing rod which can reduce cost for productization, reduce weight, and prevent entanglement of the line.SOLUTION: A fishing line guide 1000 includes: a guide ring through which the fishing line passes; a frame 1200 supporting the guide ring 1100; and an attachment part 1300 coupled to the frame 1200 and attached to the rod body. The frame 1200 includes an attachment leg 1230 provided on a lower end and extending along a longitudinal direction of the rod body. The attachment part 1300 includes a penetration bore 1311 into which the rod body is fitted in a longitudinal direction, and made of a resin material. The attachment part 1300 is coupled to the attachment leg 1230 of the frame 1200. The attachment part 1300 includes a fitting hole 1330 into which the attachment leg 1230 is fitted. The fitting hole 1330 spaced apart from one end face in a longitudinal direction along the longitudinal direction, and is separated from the penetration bore 1311 in a radial direction and is formed outside of the penetration bore 1311.SELECTED DRAWING: Figure 4
Patent JP-2022138879-A (JP)
Title: Information retrieval apparatus, information retrieval method, and program
Inventor: KUMAGAI RYO
IPC: G06F16/38
Filed: 2021-03-11
Abstract: To obtain descriptive information about a desired headword by effectively utilizing dictionary contents stored in other devices existing in the surrounding area.SOLUTION: An information retrieval apparatus comprises: a communication unit 25 for transmitting tag information specifying a field of a dictionary and information of a headword to an external device and receiving dictionary name information and descriptive information corresponding to the information of the headword transmitted from the external device in response to the transmitted content; and a control unit 21 for causing a touch panel type display unit 17 to display the received dictionary name information and the descriptive information corresponding to the headword.SELECTED DRAWING: Figure 2
Patent JP-2022139427-A (JP)
Title: Laser beam machining method
Inventor: ITO YASUSHI
IPC: B23K26/382
Filed: 2021-03-12
Abstract: To provide a laser beam machining method in which a tapered shape is unlikely to be formed when forming a through hole in a printed circuit board.SOLUTION: A laser beam machining method includes: a first drilling step to form a penetrated discharge hole having a smaller diameter than a target hole diameter from one surface of a printed circuit board as a workpiece subjected to processing; a diameter-expanding step to expand the diameter of the discharge hole from above-mentioned one surface down to a midway of the printed circuit board in the direction of the board thickness; and a second drilling step to form a through hole having the target hole diameter from the other surface of the printed circuit board, with machining chips being sucked out through the discharge hole from the one surface of the printed circuit board during the second drilling step.SELECTED DRAWING: Figure 4
Patent JP-2022141049-A (JP)
Title: METHOD FOR PRODUCING ANTIBODY INCLUDING κ CHAIN
Inventor: MURATA MASARU
IPC: C07K1/22
Filed: 2021-03-15
Abstract: To provide a method for producing a κ chain containing antibody, which has high avidity to an antigen, at high purity and simply.SOLUTION: A method for producing an antibody including a κ chain includes: a process of allowing liquid sample including the antibody to pass through a column into which a carrier carrying protein L as ligand is filled; and a process of allowing eluate to pass through the column and eluting the antibody adsorbed by the carrier, where the liquid sample includes an isomer having the same or approximately the same molecular weight as molecular weight of the antibody and/or an aggregate of the antibody or the isomer, and the liquid sample in which the total amount of the antibody, isomer and aggregate exceeds an adsorption capacity of the column is allowed to pass through the column.SELECTED DRAWING: None
Patent JP-2022141999-A (JP)
Title: Sidewalk information display system
Inventor: MINOJIMA YUKA
IPC: G09B29/00
Filed: 2021-03-16
Abstract: To provide a technique for showing that sidewalk information in an arbitrary road section selected by a user exists in which direction with respect to the road section.SOLUTION: A sidewalk information display system is formed of: a map display unit for causing a display unit to display a map; a selection receiving unit for receiving a selection of a road section included in the map; and a sidewalk information display unit for displaying sidewalk information for each road section in association with a direction in which a sidewalk exists, on the basis of the selected road section.SELECTED DRAWING: Figure 1
Patent JP-2022144670-A (JP)
Title: game machine
Inventor: ONO HARUTAKA
IPC: A63F7/02
Filed: 2021-03-19
Abstract: To enhance interest in a game by increasing interest in an easy state to which a game state is shifted on the basis of winning/losing determination or the number of execution times of a pattern variation game.SOLUTION: In a game machine, an easy state shifting means can be shifted to an easy state at least when a counted value of counting means reaches a prescribed value and when a special pattern is established and displayed as a special pattern differing from a winning pattern, and performance mode setting means for setting a performance mode corresponding to a game state from among plural performance modes sets a performance mode in an easy state to which a game state is shifted by an establishment display of a specific pattern to a performance mode selected based on a counted value.SELECTED DRAWING: Figure 28
Patent JP-2022145124-A (JP)
Title: Machine learning program, information processing apparatus, and machine learning method
Inventor: MA CHUNPENG
IPC: G06F40/216
Filed: 2021-03-19
Abstract: To provide a machine learning program, an information processing apparatus, and a machine learning method which can improve accuracy of a natural language processing model.SOLUTION: The present invention is directed to an information processing apparatus having a training data set creating unit, a PS (Program Synthesis) model training unit, and an NLP (Natural Language Processing) model training unit. Upon training of a first model outputting an output value corresponding to a problem statement having been input and first deriving information indicating a method of deriving the output value in response to the input of sentence data and the problem statement, the NLP training unit carries out training such that, in response to the input of the sentence data and the output value, the first deriving information becomes similar to second deriving information output from a second model outputting second deriving information indicating a method of deriving an output value from information included in the sentence data.SELECTED DRAWING: Figure 4
Patent JP-2022115771-A (JP)
Title: Rotational candlestick for gravestone resistant to blowing-in air
Inventor: YAMAMOTO TADASHI
IPC: E04H13/00
Filed: 2021-01-28
Abstract: To provide a candlestick which enables easy ignition of a candle in a visit to a grave and has good visual sense.SOLUTION: A rotational gravestone candlestick resistant to blowing-in air includes a base fixed and erected on a gravestone, wherein a main body having a cutout part is fixed onto the base, the cutout part has a curved part, an exhaust port is provided on the main body above a position opposite to the cutout part, a crown body fixed to the upper surface of the main body is provided, a hollow rotor that is positioned in the main body and is rotatable to the main body is provided, a decorative gap is provided in a side part of the rotor, a gap for ignition is provided in a part other than the decorative gap of the rotor, a candlestick holding base is erected and fixed in the base, a candlestick metal fitting is provided in the candlestick holding base, a rotation stop position of the rotor is selectable, and the rotor position at ignition of the candle and the rotor position after ignition can be selected.SELECTED DRAWING: Figure 14
Patent JP-2022146968-A (JP)
Title: Operation interface
Inventor: ZHU CHI
IPC: G06F3/0338
Filed: 2021-03-23
Abstract: To provide an operation interface that is inexpensive, resistant to vibration, and capable of performing intuitive operation.SOLUTION: An operation interface 80 performs operation to be operated by an action such as pushing, pulling, or (laterally) shifting relative to a left lever 10L and a right lever 10R. Thus, an operator can perform easy and intuitive operation. Further, the operation interface 80 uses an inexpensive position sensor (a left position sensor 24L, a right position sensor 24R, and a lateral position sensor 44) to detect operation content of two degrees-of-freedom or three degrees-of-freedom. Thereby, in particular, with the three degree-of-freedom operation interface 80, the operation interface equivalent to a six-axis force sensor can be constructed at very low cost.SELECTED DRAWING: Figure 1
Patent JP-2022148709-A (JP)
Title: fire monitoring system
Inventor: YAMAGUCHI TAKUYA
IPC: G08B17/00
Filed: 2021-03-24
Abstract: To provide a fire monitoring system in which a sprinkler head is integrated with a fire sensor.SOLUTION: A fire monitoring system 100 comprises: concealed heads 1; and a fire receiver 2. The concealed head 1 constituting the fire monitoring system 100 comprises: a sprinkler head part; a cover body attached to a head body of the sprinkler head part; and a cover plate fixed to a lower side of the cover body by using solder to cover a thermo-sensitive part of the sprinkler head part. The concealed head 1 transmits an operation signal to the fire receiver 2 when it is detected that the solder is melted by heat in a fire and that the cover plate is separated from the cover body to fall. Upon receiving the operation signal, the fire receiver 2 determines that the fire has occurred, lights a fire lamp, and rings sound.SELECTED DRAWING: Figure 1
Patent JP-2022032942-A (JP)
Title: Flight device
Inventor: KUMAGAI Hiroyasu
IPC: B64C27/08
Filed: 2021-03-24
Abstract: To improve commonization efficiency of a part of a thrust generator in a flight device having the thrust generator for generating rotation torque in a different direction.SOLUTION: In a flight device having a plurality of thrust generators for generating thrust by rotating a rotary blade around a motor rotary shaft, the respective thrust generators have the rotary blade, a grip for holding the rotary blade, a motor, a hub for rotating together with the motor and a pitch angle change mechanism for changing a pitch angle of the rotary blade, and the pitch angle change mechanism has a direct-acting body linearly movable in a rotary shaft direction, a rack installed in the direct-acting body and a pinion for meshing with the rack, and the pinion is installed in the grip, and the rack of one thrust generator among the plurality of thrust generators, is positioned on one side when viewed from the center of the pinion, and the rack of the other thrust generator is positioned on an opposite side of one side of the surface when viewed from the center of the pinion.SELECTED DRAWING: Figure 16A
Patent JP-2022152857-A (JP)
Title: Optical spectrum analyzer and pulse modulation measuring method
Inventor: MURAKAMI TAICHI
IPC: G01J3/18
Filed: 2021-03-29
Abstract: To provide an optical spectrum analyzer and a pulse modulation measuring method with which it is possible to pulse modulated light, even when the pulse-on time or pulse period of the pulse modulated light is unknown.SOLUTION: Pulse modulated light (DUT) is entered to a diffraction grating 3. A light receiving unit 8 receives 0-th order light of diffracted light having been diffracted by the diffraction grating 3. A light receiving unit 7 receives diffracted light of orders other than the 0-th order. A measurement timing signal generation unit 9 generates a hold signal, a reset signal and a sampling signal on the basis of the zero-order light received by the light receiving unit 8. A peak hold circuit 102 holds the peaks of diffracted light of orders other than the 0-th order having been received by the light receiving unit 7 until a reset signal is inputted after a hold signal is inputted. A sampling unit 130 samples the peaks held by the peak hold circuit 102 in accordance with a sampling signal.SELECTED DRAWING: Figure 1
Patent JP-2022153115-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: KOIKE TAKAFUMI
IPC: A61B6/00
Filed: 2021-03-29
Abstract: To provide an image processing device, an image processing method and an image processing program that are capable of accurately detecting a spicula in a short processing time.SOLUTION: An image processing device detects a spicula candidate region having a radial line structure from each of a plurality of tomographic images indicating a plurality of tomographic planes of an object, and determines whether the spicula candidate region is a spicula on the basis of an amount of change of a center position of the line structure included in the spicula candidate region between the tomographic planes.SELECTED DRAWING: Figure 8