baber/WOPTO huggingface dataset:
Patent JP-2021095627-A (JP)
Title: Differential hypoid gear, pinion gear, and paired hypoid gears formed by combination thereof
Inventor: SUGIURA TAKAYOSHI
IPC: C22C38/32
Filed: 2020-09-11
Abstract: To provide a differential hypoid gear in which distortions are prevented from occurring due to quenching in whole after carburizing treatment while achieving a higher strength by addition of B, and to provide a pinion gear and a paired hypoid gears formed by combination thereof.SOLUTION: A differential hypoid gear 1 includes a ring-shaped main body 10 and a tooth-forming surface 2, and comprises C: 0.15-0.30%, Si: 0.55-1.00%, Mn: 0.50-1.20%, Cr: 0.50-1.50%, Al: 0.020-0.080%, B: 0.0005-0.0050%, Ti: 0.01-0.08%, N: 0.0020-0.0100, Mo: 0.25 or less, and Nb: less than 0.10%, wherein formulae 1 and 2 are satisfied. The differential hypoid gear is configured by a metallographic structure including mainly a tempered martensite. A martensite ratio at an inside of a dedendum differs between an end portion of a tooth and a central portion of the tooth within a range of 15% or less. A core hardness of the dedendum at the central portion falls within 350-500 HV.SELECTED DRAWING: Figure 1
Patent JP-2022049743-A (JP)
Title: Terminal device and program
Inventor: OKADA TOMOKO
IPC: G06Q30/02
Filed: 2020-09-17
Abstract: To provide a terminal device and a program that can quickly determine appropriate prices in price discount negotiations and discount rate negotiations with customers.SOLUTION: In a sales management system in which a server and a plurality of client terminals 3 are connected via a communication network N in a manner of making information communication possible, when a product is sold at a price lower than a preset selling price in a product transaction, a CPU 31 of each of the client terminals 3 associates a price discount/discount amount (reduction amount) from the selling price with a product code (identification information) of the product and stores them in a storage unit 33 as product transaction information, and when an operation to refer to the product transaction information for the product is accepted, displays, in a list, the price discount/discount amount stored in the storage unit 33 in association with the product code of the product according to setting information of priority display order.SELECTED DRAWING: Figure 3
Patent JP-2022054979-A (JP)
Title: Gelling agent composition, gellable composition, gelled product and method for producing three-dimensional structure
Inventor: KAWANO YUKA
IPC: C08J3/24
Filed: 2020-09-28
Abstract: To promote the gelation action of a gelling agent extracted from sword beans.SOLUTION: There is provided a gelling agent composition comprising a gelling agent extracted from sword beans and a water-soluble metal salt. In addition, there is provided a gellable composition comprising a gelling agent extracted from sword beans, a water-soluble metal salt and water. Further, there is provided a gelled product obtained by gelling the gellable composition. Furthermore, there is provided a method for producing a three-dimensional structure for forming a three-dimensional structure by discharging the gellable composition from a discharge port, followed by cooling to gel. The water-soluble metal salt includes a chloride. In addition, the water-soluble metal salt may be at least one selected from the group consisting of an iron salt, a zinc salt, a magnesium salt and a sodium salt.SELECTED DRAWING: None
Patent JP-2022056020-A (JP)
Title: Attachment for construction machine and construction machine
Inventor: YASUMOTO KENJI
IPC: E04G23/08
Filed: 2020-09-29
Abstract: To provide an attachment for construction machine and a construction machine which can efficiently move multiple members with a simple structure.SOLUTION: An attachment 1 for construction machinery that can be attached to construction machinery equipped with a telescopic cylinder 110 includes a first movable member 2 that moves under the power of the cylinder and a second movable member 3 that can be fixed to the first movable member. When the second movable member is fixed to the first movable member, it can move by receiving the power of the cylinder via the first movable member.SELECTED DRAWING: Figure 4
Patent JP-2022063060-A (JP)
Title: Information processing device and program
Inventor: SUZUKI TAIGA
IPC: H04L12/28
Filed: 2020-10-09
Abstract: To make it possible to ensure communication stability without impairing user usability in serial communication.SOLUTION: An information processing device for performing serial data communication with a plurality of devices includes an identification information management unit and a processing unit. The identification information management unit performs, for each of the devices, a request process of requesting unique identification information set for each individual device and a process of associating communication identification information with a data size smaller than the unique identification information in the order of reception with the unique identification information transmitted in response to the request process. The processing unit performs a process for display based on information of association of the unique identification information with the communication identification information by the identification information management unit.SELECTED DRAWING: Figure 4
Patent JP-2022063512-A (JP)
Title: Medical device for osteosynthesis
Inventor: MORO TORU
IPC: A61B17/80
Filed: 2020-10-12
Abstract: To provide a medical device for osteosynthesis that can prevent bacterial infection.SOLUTION: A medical device for osteosynthesis has at least one component selected from the group consisting of a pin, wire, plate, screw and nail, the at least one component having, on its surface, a coat layer that includes a polymer A having a monomer unit represented by general formula (1).SELECTED DRAWING: None
Patent JP-2022067276-A (JP)
Title: Electric construction machine
Inventor: KIHARA SEIICHI
IPC: B60L3/00
Filed: 2020-10-20
Abstract: To provide an electric construction machine with improved workability when working in the surroundings by making it easy to check an operation mode.SOLUTION: A cab 6 covering a driver's seat is provided on the front side of the body of an electric construction machine. At a right front side of the cab 6, specifically, at an upper position of a right front pillar 6E of the cab 6, an indicator light 15 is provided to indicate in which mode the construction machine is: a charging mode that charges a battery 10 with power from an external power source via a power supply cable connected to a power supply port 13 while the vehicle is stopped, a battery operating mode in which an electric motor 9 is driven by the electric power stored in the battery 10, or a power supply operating mode in which the electric motor 9 is driven by electric power from the external power source via the power supply cable connected to the power supply port 13.SELECTED DRAWING: Figure 1
Patent JP-2022068454-A (JP)
Title: Cultivation device
Inventor: FUJIWARA KEITA
IPC: A01G27/00
Filed: 2020-10-22
Abstract: To provide a cultivation device that allows watering in consideration of the water absorption state of a plant.SOLUTION: A cultivation device has water supply means D that supplies compost 11 having a plant planted therein with water, temperature detection means S that detects the temperature of the compost 11, and control means C that controls the water supply means D, The control means C causes the temperature detection means S to calculate a temperature change rate of the compost 11, and if the temperature change rate is equal to or higher than a predetermined value, controls the water supply means D to water the compost 11.SELECTED DRAWING: Figure 1
Patent JP-2022069797-A (JP)
Title: Radiation therapy equipment and radiation therapy method
Inventor: OISHI SATORU
IPC: A61N5/10
Filed: 2020-10-26
Abstract: To secure an administration dose stably while suppressing increase in exposure onto a normal tissue.SOLUTION: Radiation therapy equipment that emits a radioactive ray while rotating a trestle, and on the basis of breathing of a subject body, controls the emission and stop of the radioactive ray while the trestle is rotated includes a detection unit, a changing unit, and a control unit. The detection unit detects breathing of the subject body. The changing unit predicts an administration dose on the basis of a breathing phase range that is to be irradiated with the radioactive ray in the breathing of the subject body, and changes at least one or both of a dose rate of the radioactive ray that the subject body is irradiated with and a rotation speed of the trestle so that the administration dose reaches a target dose. The control unit executes control according to the change of at least one or both of the dose rate of the radioactive ray and the rotation speed of the trestle.SELECTED DRAWING: Figure 4
Patent JP-2021136434-A (JP)
Title: Photoelectric conversion element and photoelectric conversion module
Inventor: KANEI NAOMICHI
IPC: H01L51/44
Filed: 2020-10-27
Abstract: To provide a photoelectric conversion element having excellent output linearity from low illuminance to high illuminance.SOLUTION: A photoelectric conversion element having a first electrode 2, a hole blocking layer 3, a photoelectric conversion layer 4, a second electrode 5, and a third electrode 12 includes a photoelectric conversion unit in which the first electrode, the hole blocking layer, the photoelectric conversion layer, and the second electrode are laminated, an electrode contact unit in which the second electrode is in contact with the third electrode, and a partition unit that partitions the photoelectric conversion unit and the electrode contact unit, and the area (S1) in which the second electrode and the third electrode are in contact with each other in the electrode contact unit and the area (S2) of the photoelectric conversion unit satisfy the equation (1). 1.0×10-5≤100×(S1/S2) (1).SELECTED DRAWING: Figure 1D
Patent JP-2022072284-A (JP)
Title: Image forming device
Inventor: MATSUSHIMA ISAO
IPC: B41J2/01
Filed: 2020-10-29
Abstract: To provide an image forming device capable of making the effects of a process liquid substantially similar between first and second surfaces.SOLUTION: The image forming device such as an image forming system 1 comprises: a recording medium loading unit such as a paper feed tray 110a, 110b on which a recording medium such as a sheet P is loaded; coating means such as a coating unit 210 that coats one surface of the recording medium with a process liquid; and image forming means such as an ink-jet recording unit 301 that is located downstream of the coating means in the transport direction of the recording medium, and forms an image on the recording medium. The image forming device has a reverse conveyance path 140 for reversing and re-conveying the recording medium passed through the image forming means to the coating means.SELECTED DRAWING: Figure 1
Patent JP-2022073370-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes a game frame side configuration unit having an outer frame, a main body frame that can be opened and closed on the outer frame, and a door frame that can be opened and closed on the main body frame, a game board side configuration unit that is detachably provided on the game frame side configuration unit, lottery means for performing a lottery on the basis of the satisfaction of lottery conditions, setting determinable state control means for controlling a game state to a setting determinable state capable of determining setting information related to the lottery of the lottery means, a light emitting unit capable of emitting light in a predetermined light emitting mode, a display unit capable of displaying an image, a movable unit operated in a predetermined mode, and a performance control substrate for controlling the light emitting unit, the display unit, and the movable unit. When it is determined that a first game board side configuration unit and a second game board side configuration unit are not connected, a notification display mode is displayed during the operation of a movable unit in a specific mode. On the other hand, during the operation of the movable unit in the specific mode, light is not emitted in a notification light emitting mode.SELECTED DRAWING: Figure 254
Patent JP-2022074397-A (JP)
Title: Separation member and separation method
Inventor: GONDO DAISUKE
IPC: B01D53/22
Filed: 2020-11-04
Abstract: To provide a separation member having high moisture resistance and including a new zeolite layer.SOLUTION: A separation member A1 includes a porous support 11 and a separation layer 12 disposed on the porous support 11. The separation layer 12 includes a zeolite layer containing an aluminosilicate. The total atomic number Nm of an alkali metal element and an alkaline earth metal element after the third period contained in the separation layer 12 is 2.0% or less of the atomic number Nt of the fourth coordination atom contained in the separation layer 12.SELECTED DRAWING: Figure 1
Patent JP-2022074901-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KIKUCHI RYOTA
IPC: G01W1/00
Filed: 2020-11-05
Abstract: To provide an information processing device, an information processing method and a program capable of generating an air turbulence field at low calculation cost while considering meteorological uncertainty.SOLUTION: An information processing device includes: an acquisition part for acquiring a data set including at least flight data of an aircraft and wind speed data around the aircraft; a selection part for selecting, on the basis of the data set, at least one swirl model among a plurality of swirl models which have mutually different forms, and can be a model for an air flow swirl occurring in a peripheral area of the aircraft: an estimation part for estimating a probability distribution of values adoptable as a parameter for each parameter included in the swirl model and corresponding to the form of the swirl model; and a determination part for determining the value of each parameter of the swirl model on the basis of the probability distribution.SELECTED DRAWING: Figure 2
Patent JP-2022075061-A (JP)
Title: Film removing method, method of forming transparent conductive film of predetermined pattern and patterning apparatus
Inventor: OGAWA DAISUKE
IPC: C09K13/06
Filed: 2020-11-06
Abstract: To provide a film removing method for removing a tin dioxide transparent conductive film that can remove (patterning treatment) a tin dioxide transparent conductive film excellent in chemical resistance in a sufficiently short time as required, is excellent in handling in a production site, and is less in problem of waste treatment.SOLUTION: A film removing method for removing a tin dioxide transparent conductive film from a film-containing substrate on which the tin dioxide transparent conductive film is attached comprises a reduction step for applying a voltage in a state where the film-containing substrate is contacted with an organic acid aqueous solution to reduce the tin dioxide transparent conductive film, and a removing step of applying a voltage in a state where the film-containing substrate after the reduction step is in contact with other aqueous solution to remove the reduced tin dioxide transparent conductive film from the substrate.SELECTED DRAWING: None
Patent JP-2022076740-A (JP)
Title: Wireless communication tag
Inventor: Tada Kento
IPC: G06K19/077
Filed: 2020-11-10
Abstract: To provide a wireless communication tag in which an IC tag hardly peels off even when the wireless communication tag is folded.SOLUTION: A wireless communication tag 1 includes a sheet like substrate 3 having flexibility, a laminated antenna conductor 5 attached to one main surface of the sheet like substrate, and an IC chip 7 electrically connected to the antenna conductor. A reinforcing layer 9 is further provided at a position different from the antenna conductor and the IC chip on the one main surface of the sheet like substrate. A length direction of the reinforcing layer is arranged along a width direction of the sheet like substrate. A length in the width direction of the reinforcing layer is longer than a length of the IC chip in a length direction of the sheet like substrate. Both ends of the reinforcing layer in its width direction are present at more both end sides of the sheet like substrate than both ends of the IC chip in the length direction of the sheet like substrate.SELECTED DRAWING: Figure 1
Patent JP-2022078873-A (JP)
Title: Gas concentration computation method and gas concentration computation device
Inventor: KOIZUMI YOSHIHIKO
IPC: G01N21/3504
Filed: 2020-11-13
Abstract: To provide a gas concentration computation method and a gas concentration computation device, with which it is possible to measure gas concentrations without using a container (cell) into which the gas to be measured is introduced.SOLUTION: Provided is a gas concentration computation method for computing, using a device having a distance measurement sensor and two or more infrared sensors differing in sensitivity bandwidth, the concentration of a prescribed gas component existing in a space between the device and a light source body. The gas concentration computation method comprises: a distance measurement step for measuring the distance between the device and the light source body; and a concentration computation step for computing the concentration of a prescribed gas component on the basis of a signal from each of the infrared sensors and a signal from the distance measurement sensor, which indicates the distance between the light source body and the device, when the light source body covers the entire visual field of all infrared sensors.SELECTED DRAWING: Figure 1
Patent JP-2021082293-A (JP)
Title: Deep neural network for detecting obstacle instances using RADAR sensors in autonomous machine applications
Inventor: ALEXANDER POPOV
IPC: G06T7/11
Filed: 2020-11-20
Abstract: To provide object detection for autonomous machines using deep neural networks (DNNs).SOLUTION: A DNN is trained to detect moving and stationary obstacles from RADAR data of a three-dimensional (3D) space, in both highway and urban scenarios. RADAR detection is accumulated, ego-motion-compensated, orthographically projected, and fed into a neural network. The DNN includes a common trunk with a feature extractor, and several heads that predict different outputs such as a class confidence head that predicts a confidence map and a detected instance regression head. The outputs are decoded, filtered and/or clustered to form bounding shapes identifying the location, size and/or orientation of detected object instances. The detected object instances are provided to an autonomous vehicle drive stack to enable safe planning and control of the autonomous vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022081952-A (JP)
Title: Distributed system and data transmission method
Inventor: TOBA TADANOBU
IPC: G06F13/00
Filed: 2020-11-20
Abstract: To provide a technique in which an edge device and a computer such as a cloud server cooperate with each other to deal with an internal state of a controller in the edge device, and achieve generalization of data communication for the cooperation and reduction of an amount of data communication.SOLUTION: A distributed system comprises an edge device and a diagnostic data computer. The edge device has an in-edge controller that includes at least a processing unit, and a system element that is monitored by the in-edge controller. The processing unit diagnoses presence or absence of an abnormality in the processing unit due to an abnormality occurring in the system element, generates first diagnostic data representing the presence or absence of the abnormality in the processing unit, converts the first diagnostic data into second diagnostic data representing a type of the abnormality in the processing unit, and transmits the second diagnostic data to the diagnostic data computer.SELECTED DRAWING: Figure 1
Patent JP-2021048617-A (JP)
Title: Information processing system, information processing method, and program
Inventor: MIYANO HIROYOSHI
IPC: G06T7/20
Filed: 2020-12-03
Abstract: To provide an information processing system, an information processing method, and a program, capable of suitably determining identity with respect to mobile bodies seen in a plurality of imaging apparatuses.SOLUTION: An information processing system according to an aspect of the present invention comprises: input means for receiving input of a video imaged by a plurality of imaging apparatuses; detection means for detecting a first person image seen in a first video imaged by a first imaging apparatus of the plurality of imaging apparatuses and a second person image seen in a second video imaged by a second imaging apparatus of the plurality of imaging apparatuses; mapping means that on the basis of a feature amount of a first person seen in the first video and a feature amount of a second person seen in the second video, maps the first person with the second person; and provision means for providing a lapse time from a point of time of the first person's frame-out from the first video to a point of time of the second person's frame-in to the second video. The feature amounts include information based on histogram.SELECTED DRAWING: Figure 3
Patent JP-2022089266-A (JP)
Title: Device for washing tank gate valve
Inventor: OGAWA KYOHEI
IPC: B08B3/02
Filed: 2020-12-04
Abstract: To provide a device for washing a tank gate valve that can wash a tank gate valve while keeping a sealed state without the need of disassembling a device as a whole.SOLUTION: A device for washing a tank gate valve includes: a washing chamber 2 disposed between a tank opening C and a tank partition section D; a sealing section 3 coupled to a lateral face of the washing chamber 2 to seal the inside of the washing chamber 2; a nozzle unit 5 for washing a tank gate valve E of the tank partition section D from the inside of the washing chamber 2; and a drive cylinder 8 for opening and closing the sealing section 3.SELECTED DRAWING: Figure 1
Patent JP-2021052411-A (JP)
Title: Communication apparatus
Inventor: HASHIZUME HISANORI
IPC: H01Q21/28
Filed: 2020-12-04
Abstract: To provide a communication apparatus that has improved communication quality.SOLUTION: An electronic apparatus as a communication apparatus comprises antennas 17, 18 that are formed by provision of notches 121 at the corners of a sheet metal member 12.SELECTED DRAWING: Figure 3
Patent JP-2021041233-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2020-12-08
Abstract: To provide a game machine capable of suppressing occurrence of an operational malfunction in a movable piece.SOLUTION: At the starting point of a guide wall 7122 of a prize ball distributor 7100, a swelling portion 7122a is provided to buffer a collision between game balls rolled along a step 7130 and the guide wall 7122. The flapper 7230 of electrical drive means of a game ball distribution device 7200 is in a first state in which a movable piece 7220 is in a first position in an energized state and shifted by its self-weight to a second state in which the movable piece 7220 is in a second position when the state is changed to a non-energized state in the first state.SELECTED DRAWING: Figure 46