baber/WOPTO huggingface dataset:
Patent JP-2021127050-A (JP)
Title: Front part vehicle body structure of vehicle
Inventor: YOTSUYANAGI TAIKI
IPC: B62D25/20
Filed: 2020-02-15
Abstract: To provide a front part vehicle body structure of a vehicle which reinforces a portion in which a load from an impact absorption member is input to exert stress on a cross member support part and a reinforcement space is not secured by an upper arm and which inhibits occurrence of blow holes (hole-like defects occurring in a casting) to stably secure strength of a structure.SOLUTION: A front part vehicle body structure of a vehicle includes suspension housings 30 each of which is formed by a casting in which suspension damper support parts 34, upper arm support parts 35, and lower arm supports part 36 are formed. Each suspension housing 30 supports an impact absorption member 40 on its front surface and has a thick plate part 30A where a cross member 31 increases a thickness of a portion, in which the upper arm support parts 35 are provided at the outer side in a vehicle width direction, compared to other portions, at the inner side in the vehicle width direction. A dimple processing part 37 is formed at the thick plate part 30A.SELECTED DRAWING: Figure 12
Patent JP-2021129255-A (JP)
Title: Pulse signal transmission circuit
Inventor: KUMAGAI KEIZO
IPC: H03K5/04
Filed: 2020-02-17
Abstract: To provide a pulse signal transmission circuit that can transmit a pulse signal without variation in pulse width or duty ratio without increasing drastically the circuit scale or a chip size.SOLUTION: A pulse signal transmission circuit includes an output transistor (M0) having an output terminal connected to a drain terminal, and an inverter circuit (12) that is provided to a pre-stage of the output transistor and generates a signal to be input to a gate terminal of the output transistor. The output terminal outputs a pulse signal. The pulse signal transmission circuit includes a delay circuit (13) that receives the input of the pulse signal and delays one of a rise and a fall of the input pulse signal. The pulse signal delayed by the delay circuit is input to the inverter circuit.SELECTED DRAWING: Figure 1
Patent JP-2020074049-A (JP)
Title: Optical instrument
Inventor: HAYAKAWA MAKOTO
IPC: G03B11/00
Filed: 2020-02-17
Abstract: To make it possible to satisfactorily illuminate a subject with illumination light from light emitting parts provided at a front end part of a lens barrel despite the presence of an accessory attachment part at the front end part.SOLUTION: An optical instrument 200 comprises: a lens 1a that is held by a lens barrel; light emitting parts 22, 23, and 27 that are respectively arranged on the outside in the radial direction of the lens at a front end part on an object side of the lens barrel, and emit illumination light; and an accessory attachment part 21a to which an accessory is removably attached. The accessory attachment part is arranged on the inside in the radial direction with respect to the light emitting parts.SELECTED DRAWING: Figure 1
Patent JP-2021131508-A (JP)
Title: Electro-optic device and electronic apparatus
Inventor: NOMURA TAKESHI
IPC: H05B33/02
Filed: 2020-02-21
Abstract: To provide an electro-optic device whose wrong action is suppressed, and an electronic apparatus.SOLUTION: An electro-optic device includes a first base material 10a, a pixel electrode 27 disposed on the first base material 10a, a transistor 30 disposed between the first base material 10a and the pixel electrode 27, a first capacitor electrode 16a disposed between the transistor 30 and the pixel electrode 27, a second capacitor electrode 16b disposed between the first capacitor electrode 16a and the transistor 30, a dielectric layer 16c disposed between the first capacitor electrode 16a and the second capacitor electrode 16b, a contact electrode CNT58 electrically connecting the pixel electrode 27 and the transistor 30, and a wall electrode CNT59 electrically connected to the first capacitor electrode 16a and surrounding the contact electrode CNT58.SELECTED DRAWING: Figure 4
Patent JP-2021129959-A (JP)
Title: Game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2020-02-21
Abstract: To provide a game machine capable of drastically increasing an interest.SOLUTION: A Pachinko machine includes a central winning unit 37 that is opened and closed when game balls shot into a game area enter start winning parts 33a, 33b and a small win is won by a winning/losing lottery based on the entry of game balls. A destination of game balls entering an internal area of the central winning unit 37 is distributed to a winning/losing lottery area or an accessory operation lottery area by a route distribution member 603. Game balls guided to the winning/losing lottery area are used for a winning/losing lottery by a rotor unit 410. A big win state occurs when winning the winning/losing lottery. In the meantime, game balls guided to the accessory operation lottery area are guided to a special gate 650, and an operation assist lottery is held when the entry is detected. When the operation assist lottery is won, a movable accessory becomes in an operation state advantageous to a player for predetermined time.SELECTED DRAWING: Figure 4
Patent JP-2021135553-A (JP)
Title: Vehicle-purpose electronic control system
Inventor: TAKEUCHI AKIHIRO
IPC: G06F9/445
Filed: 2020-02-24
Abstract: To provide a vehicle-purpose electronic control system that can shorten time until instruments targeted for control is put in a controllable state by using a plurality of software stored in a memory.SOLUTION: A first software object 21 to be booted by a first boot signal 1 generating when a user rides on a vehicle does not reset an electronic control device 10 in response to an input of a second boot signal 2, but includes processing of transitioning a software object targeted for execution to a second software object 22 from the first software object 21, which in turn, a vehicle-purpose electronic control system can shorten time until an instrument targeted for control is put in a controllable state by the second software object 22 since the second boot signal 2 is input.SELECTED DRAWING: Figure 1
Patent JP-2021132805-A (JP)
Title: Non-circular fire extinguisher and pressure container
Inventor: NAGANO MOTOHIKO
IPC: A62C13/76
Filed: 2020-02-26
Abstract: To provide a lightweight and thin fire extinguisher by forming a wall surface having a non-circular cross section thinly with synthetic resin or aluminum, and provide a non-circular pressure container for storing pressurized liquid or powder.SOLUTION: A fire extinguisher comprises a fire extinguishing agent storage container made of synthetic resin or aluminum and having a non-circular cross section, and an opening device that pressurizes and seals a fire extinguishing agent in the fire extinguishing agent storage container by a predetermined operation, or pressurizes and releases the fire extinguishing agent. The fire extinguishing agent storage container has a spherical first member having a mouth part and a non-circular opening bottom surface, and a cylindrical second member with a predetermined height, which has an opening having the same shape and dimension as the opening bottom surface, and a thick bottom part. The second member incorporates a plurality of pipe bodies shorter than the above height and a holding member bringing each of the pipe bodies into contact with an inner wall of the second member to fix them, and is joined to the lower side of the first member.SELECTED DRAWING: Figure 1
Patent JP-2020091899-A (JP)
Title: Control method for information processing device, information processing device, and control program
Inventor: LEE ILGU
IPC: G06Q10/02
Filed: 2020-02-26
Abstract: To provide a control method of an information processing device with high convenience for effectively achieving reservation transfer by notifying a user who requests reservation of information on a user whose reservation competes, the information processing device and a control program.SOLUTION: A control method of an information processing device connected via a network to a terminal includes the steps of: storing reservation information of a user; receiving a reservation request from a first user terminal; searching reservation information, all or a part of which competes with the reservation request on the basis of a reservation object, the number of reservation resources and reservation time included in the reservation request from among stored reservation information; extracting the reservation information which can be transferred to a user who owns the first user terminal from the competing reservation information when there exists any competing reservation information as a result of search; and transmitting at least one of a result of search and a result of extraction to the first user terminal.SELECTED DRAWING: Figure 8a
Patent JP-2021135165-A (JP)
Title: Communication device and control method
Inventor: KONO HIROMI
IPC: G01S13/74
Filed: 2020-02-27
Abstract: To provide a mechanism capable of acquiring positional information with appropriate accuracy.SOLUTION: A communication device includes: a wireless communication unit that wirelessly communicates with another communication device; and a control unit that controls positional information acquisition processing for acquiring positional information on the basis of accuracy required for the positional information indicating a position where the other communication device exists. The control unit performs processing including acquiring the positional information on the basis of a result of wireless communication performed between the wireless communication unit and the other communication device as the positional information acquisition processing.SELECTED DRAWING: Figure 1
Patent JP-2021135173-A (JP)
Title: Test method for corona discharge processing and test unit therefor
Inventor: HIHARA Keita
IPC: G01M99/00
Filed: 2020-02-27
Abstract: To easily measure data on a current flowing through a shaft and data on a potential of the shaft, in surface processing using corona discharge.SOLUTION: A test unit 100 comprises: a roll 11; a shaft 12 integrally formed with the roll; a bearing 20; an electrode 30 provided at a position facing the roll 11; and a high frequency power source 31 which is coupled to the electrode 30 and generates corona discharge between the electrode 30 and the roll 11. A test method comprises: a discharge step for, in a state of rotating the roll 11, repeatedly generating corona discharge between the electrode 30 and the roll 11; a measuring step for measuring continuously at least one of a current flowing through the shaft 12 and a potential of the shaft 12; and an inspecting step for inspecting a state of the bearing 20 after the discharge step and the measuring step. In the discharge step, in a state of a space between the electrode 30 and the roll 11 filled with gas, the corona discharge is generated. The discharge step and the measuring step are executed at the same time.SELECTED DRAWING: Figure 4
Patent JP-2021133334-A (JP)
Title: Lnt laminate catalyst for gasoline lean burn engine, and exhaust gas cleaner therewith
Inventor: SASAKI KOKICHI
IPC: F01N3/08
Filed: 2020-02-28
Abstract: To provide an LNT laminate catalyst for gasoline lean burn engines capable of furthermore heightening NOx occlusion rate and capable of developing higher NOx purification rate, and an exhaust gas cleaner therewith.SOLUTION: An LNT laminate catalyst for gasoline lean burn engines comprises: a substrate 11; a first catalyst layer L1 containing ceria/alumina-based host particles carrying Pt and Pd as well as BaO; and a second catalyst layer R1 containing ceria/alumina-based host particles carrying Pt and Rh, in which a content of Pt contained in the first catalyst layer L1 is 0.45 to 0.85 mass% in terms of metal relative to a total solid content of the first catalyst layer L1, among the Pt contained in the first catalyst layer L1, content ratios of depth regions L1a, L1b are 88 mass% to 90 mass%, a content ratio of the depth region L1c is 10 to 12 mass%, a content ratio of Ba contained in the first catalyst layer L1 is 4 to 11 mass% in terms of oxide relative to a total amount of the first catalyst layer L1, and the second catalyst layer R1 does not substantially contain Ba.SELECTED DRAWING: Figure 1
Patent JP-2021137728-A (JP)
Title: Catalyst for synthesizing carboxylic acid ester, and method for producing carboxylic acid ester
Inventor: ISHIHARA KAZUAKI
IPC: C07D333/16
Filed: 2020-03-04
Abstract: To provide a catalyst for synthesizing a carboxylic acid ester in high yield, and to provide a method for producing the carboxylic acid ester.SOLUTION: A catalyst for synthesizing a carboxylic acid ester is formed of a phenoxide represented by formula (1) or formula (2). (In formula (1), M is Na, K, or Li, X1 is a hydrocarbon group which may have a substituent, and Y1 is a hydrogen atom or a hydrocarbon group which may have a substituent. In addition, two X1 groups are groups identical to each other or different from each other. In formula (2), X2 is a hydrocarbon group which may have a substituent, and Y2 is a hydrogen atom or a hydrocarbon group which may have a substituent. In addition, two X2 groups are groups identical to each other or different from each other.)SELECTED DRAWING: None
Patent JP-2021141736-A (JP)
Title: Switching power supply
Inventor: OMOTO YASUMICHI
IPC: H02M3/155
Filed: 2020-03-06
Abstract: To enable quick failure diagnosis at startup in a multi-phase switching power supply.SOLUTION: A DC-DC converter 101 (switching power supply) provided between a power supply 4 and a load 5 includes a first converter 1, a second converter 2, and a control unit 3. The converters 1 and 2 are connected in parallel and have switching elements Q1 and Q2, respectively. When a start signal is input from the outside, the control unit 3 starts switching operations of the plurality of converters 1 and 2 at the same timing. Then, the control unit 3 detects respective output currents Iout1 and Iout2 of the plurality of converters 1 and 2 within a subsequent abnormality determination period, calculates a difference between the currents, and determines that there is an abnormality when the difference exceeds a predetermined threshold value.SELECTED DRAWING: Figure 3
Patent JP-2021140561-A (JP)
Title: Detection device, tracking device, detection program, and tracking program
Inventor: YAMADA HIDEO
IPC: G06T7/285
Filed: 2020-03-06
Abstract: To robustly track a subject.SOLUTION: A tracking device 1 includes tracking all-spherical cameras 9a, 9b disposed on left and right sides. The tracking device 1 applies a left all-spherical camera image photographed by the all-spherical camera 9a to a spherical object 30a, and provides a virtual camera 31a inside the spherical object 30a. The virtual camera 31a rotates freely in a virtual imaging space formed inside the spherical object 30a, and can acquire a left camera image of an external world. The tracking device 1 also provides a virtual camera 31b for acquiring a right camera image in a similar manner, and constitutes a congested stereo camera by the virtual cameras 31a, 31b. The tracking device 1 uses the thus configured congested stereo camera to track a location of a subject person 8 by a particle filter. In a second embodiment, the all-spherical cameras 9a and 9b are vertically provided, and the virtual cameras 31a and 31b are vertically arranged.SELECTED DRAWING: Figure 2
Patent JP-2021140624-A (JP)
Title: Data collection device
Inventor: GOTO IKURO
IPC: G06Q30/02
Filed: 2020-03-09
Abstract: To provide a data collection device capable of collecting data of dynamic design evaluation of an appearance of a vehicle by an unspecified evaluator.SOLUTION: A data collection device includes: an emotion estimation unit for estimating emotion of a person watching an own vehicle based on imaging information obtained by photographing surroundings of the own vehicle; a specifying unit for specifying a state of the own vehicle as viewed from the person watching the own vehicle; and an emotion data storage processing unit for storing data of emotion of the person watching the own vehicle in association with data of the specified state of the own vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021144393-A (JP)
Title: Slip processor and program
Inventor: ASAI KEITA
IPC: G06Q10/10
Filed: 2020-03-11
Abstract: To provide a slip processor and a program capable of reducing the time and effort of a user for identifying an item when registering the item by extracting a character string data located in the vicinity of the pre-registered item in the slip as the data associated with the item, compared to the case where the item candidates associated with the data to be extracted are not displayed.SOLUTION: A definition information creation processing unit in the slip processor is configured so as to, a frame 25 for which the key definition information to be created is selected in layout analysis setting mode, analyze a slip and create a piece of value definition information 28. Subsequently, when an automatic setting button 29 is selected, characters in the vicinity of frame 25 are extracted as key candidates. When the search direction of the character string data associated with the extracted characters, which is identified by the position of frame 25, a key definition information 31 is created associating the extracted characters with the search direction.SELECTED DRAWING: Figure 5
Patent JP-2021071708-A (JP)
Title: Anti-shake device, method thereof, and image capturing device
Inventor: SHIROTA YUSUKE
IPC: G03B17/40
Filed: 2020-03-17
Abstract: To allow for providing anti-shake control appropriate for shooting conditions while making effective use of a camera shake correction range.SOLUTION: An anti-shake device provided herein comprises: computation means configured to compute a displacement amount of an image sensor required to correct for camera shake; an anti-shake control unit configured to control anti-shake operation carried out by moving the image sensor on the basis of the displacement amount computed by the computation means; determination means for determining whether the device is in a first state or not according to a shooting condition; and control means configured to control a center position of anti-shake control based on a center position of an image circle of a lens device attached to an image capturing device with the image sensor. The control means provides control in such a way that: the center position of the image circle shifts from a fist position to a second position; the center position of the image circle shift more from the first position to the second position than when the device is determined to be not in the first state; and the displacement amount of the center position of the anti-shake control is smaller when the device is determined to be in the first state.SELECTED DRAWING: Figure 7
Patent JP-2021150737-A (JP)
Title: Image processing apparatus, image processing method, image capture apparatus
Inventor: SHIBATA MASAHIRO
IPC: G03B37/00
Filed: 2020-03-17
Abstract: To provide an image processing apparatus and an image processing method that can correct image blurring associated with rotation about an optical axis with respect to an image that has been shot using a special lens that forms an optical image that has been compressed in a certain direction.SOLUTION: An image processing apparatus is configured to correct image blurring with respect to image data that has been captured using a lens that forms a subject image which has been compressed in at least one of a first direction and a second direction that are orthogonal to an optical axis and in which compression in the first direction is larger than compression in the second direction, the image blurring being attributed to a device motion around the optical axis of the lens. The image processing apparatus is configured to apply geometric transformation processing to the image data based on information related to a compression ratio of a subject image applied by the lens and on information related to a rotation angle of the device motion. The geometric transformation processing includes correction processing for rotation transformation of the subject image attributed to the device motion around the optical axis, and shearing processing.SELECTED DRAWING: Figure 1
Patent JP-2021156935-A (JP)
Title: Electronic wind instrument
Inventor: MIYAZAKI YUTAKA
IPC: G10H1/32
Filed: 2020-03-25
Abstract: To fix a body and a bell, which are separately formed.SOLUTION: An electronic wind instrument 1 includes: a breath sensor 3; operators 4 instructing pitches: a body 2 where the breath sensor 3 and the operators 4 are arranged; a tubular bell 6 in which an end 6a in an axial direction is arranged to face the body 2; and a first fixing member 7 fixed to the body 2 and attached to an outer peripheral face of the bell 6.SELECTED DRAWING: Figure 1
Patent JP-2021155960-A (JP)
Title: Information processing device, work machine, information processing method, information processing program
Inventor: NAGAI KENTARO
IPC: E02F9/24
Filed: 2020-03-26
Abstract: To provide a work machine improved in traveling safety.SOLUTION: A shovel has an imaging device 40, a distance sensor 41 for acquiring information of surrounding ground, and a controller 30. The controller 30 determines traveling safety when the shovel travels on the ground, on the basis of information of the ground acquired by the imaging device 40 and the distance sensor 41.SELECTED DRAWING: Figure 3
Patent JP-2020096391-A (JP)
Title: Method and device for controlling connectivity to network
Inventor: GHYSLAIN PELLETIER
IPC: H04W76/27
Filed: 2020-03-26
Abstract: To provide method and device for controlling connectivity to a network with respect to an intermittent data service.SOLUTION: A new pause mode is defined so that WTRU (radio transmission/reception unit) can transit from a connection state or an idle state to a pause mode based on a triggering condition. WTRU transits from the connection state or the idle state to the pause mode when the characteristic or priority of data coincides with the characteristic or priority of the pause mode, and can operate by using a configuration different from that used under the connection state or the idle state. WTRU in the pause mode may perform a mobility procedure controlled by WTRU. WTRU in the pause mode can hold a dedicated resource such as C-RNTI (cell radio network temporary identity) to receive unicast traffic from a network.SELECTED DRAWING: Figure 3
Patent JP-2021154465-A (JP)
Title: robot
Inventor: MIYASAKA HIDEKATSU
IPC: B25J17/00
Filed: 2020-03-30
Abstract: To provide a robot in which axis deviation of a shaft member involved in rotation of a first member and a second member can be reduced.SOLUTION: A robot comprises: a first member which has a protrusion, and rotates around a first shaft; a second member which is connected to the first member, and rotates around a second shaft; a drive unit which rotationally drives the second member around the second shaft; and a transmission mechanism which transmits output of the drive unit to the second member. The transmission mechanism has: a shaft member which is rotated around the first shaft by output of the drive unit; a first bearing which is located between the shaft member and the protrusion, rotates around the first shaft, and supports the shaft member; a first bevel gear provided at one end of the shaft member; and a second bevel gear which meshes with the first bevel gear, and transmits output of the drive unit to the second member. The shaft member has a recess which opens to one end side of the shaft member and in which the protrusion is inserted. The first bearing is located between an inner peripheral portion of the recess and the protrusion, and on the other end side of the shaft member with respect to the first bevel gear.SELECTED DRAWING: Figure 3