baber/WOPTO huggingface dataset:
Patent JP-2022067893-A (JP)
Title: Ball screw device and assembling method of ball screw device
Inventor: SAKOTA HIROSHIGE
IPC: F16C43/04
Filed: 2020-10-21
Abstract: To provide a ball screw device in which inner diameters of a first cage and a first outer ring are smaller than an outer diameter of a pulley mounting surface.SOLUTION: A nut outer peripheral groove portion is disposed in a second direction of a pulley mounting surface, the nut outer peripheral groove portion has a first groove shoulder portion, a first inner peripheral raceway surface, a second groove shoulder portion, a second inner peripheral raceway surface, and a third groove shoulder portion successively disposed in the second direction, a first bearing of a deep groove ball bearing has a first outer ring, a first ball for bearing and a first cage, a pulley mounting surface has a maximum large-diameter portion, an inner diameter of the first cage and an inner diameter of the first outer ring are smaller than an outer diameter of the maximum large-diameter portion, outer diameters of the first groove shoulder portion, the first inner peripheral raceway surface, the second groove shoulder portion, the second inner peripheral raceway surface, and the third groove shoulder portion are smaller than the inner diameters of the first cage and the first outer ring, the ball insertion port formed between the inner groove shoulder portion of the first outer ring and the second groove shoulder portion by decentering the first outer ring has a size to allow the first ball for bearing to pass therethrough, and the first cage is a crown-type cage on which recessed portions opened in a first direction are arranged at constant intervals in a circumferential direction.SELECTED DRAWING: Figure 10
Patent JP-2022070001-A (JP)
Title: Electric component and manufacturing method of electric component
Inventor: YOSHITOMI KENTA
IPC: H01R4/58
Filed: 2020-10-26
Abstract: To provide an electric component in which stress is suppressed from being put on a connection point of a connection terminal and a connected member, and a manufacturing method of the electric component.SOLUTION: An electric component has a connected member 400 and a connection terminal 500 connected to the connected member. The connection terminal has: a connection part connected to the connected member; a first conductive part 510 connected to the connection part and partially extending in a first direction; and a second conductive part 520 connected to the first conductive part and partially extending in a second direction different from the first direction. The first conductive part is provided in a portion extending in the first direction and includes a first stress relaxing part 540 relaxing stress put on a connection point of the connection part and the connected member, and the second conductive part is provided in a portion extending in the second direction and includes a second stress relaxing part 550 relaxing stress put on the first conductive part.SELECTED DRAWING: Figure 4
Patent JP-2022070070-A (JP)
Title: Recycled aggregate and cement mortar material and manufacturing method thereof
Inventor: HAYASHI EIJI
IPC: C04B28/02
Filed: 2020-10-26
Abstract: To provide a recycled aggregate using a bottom ash including harmful substances such as arsenic, boron, and selenium, excluded by combustion of a circulating fluidized layer boiler, with the harmful components having been insolubilized.SOLUTION: A surface of a bottom ash 2 including harmful substances such as arsenic, boron, and selenium is dampened and is mixed with a covering material including a cement. A coating layer 3 formed by curing the covering material is formed on the surface of the bottom ash 2, and the bottom ash 2 is insolubilized and can be used as a recycled aggregate 1.SELECTED DRAWING: Figure 2
Patent JP-2021043987-A (JP)
Title: Three-dimensional data system, server, and three-dimensional data processing method
Inventor: XIE YINGDI
IPC: G06Q50/00
Filed: 2020-10-28
Abstract: To provide an art that makes it possible for users to control processing of a 3D data set when a 3D data set including a 3D model is shared.SOLUTION: In a three-dimensional (3D) data system, a server 20 has: storage means 21 that stores a correspondence relationship among users having 3D data sets shared from a user of a 3D subject as to each of the 3D data sets including a data main body of a 3D model, share restriction information indicative of a range of sharing the data main body, and processing restriction information indicative of a restriction item about processing of the 3D model; request reception means 22 that receives a processing request for the 3D data set; authentication means 23 that authenticates processing by the user making the request on the basis of the correspondence relationship stored in the storage means 21 and the share restriction information; and response transmission means 24 that, when authenticated, transmits at least a part of the data main part and at least a part of the processing restriction information as a response to the processing request.SELECTED DRAWING: Figure 2
Patent JP-2022074219-A (JP)
Title: Information processing system, information processing apparatus, method, and program
Inventor: HAMANO TAKUJI
IPC: G06Q30/06
Filed: 2020-11-04
Abstract: To obtain action history of a customer generated before member ID information and biometric information are associated with each other.SOLUTION: An information processing system 1 includes a first acquisition unit 101, an identification information registration unit 102, an action information registration unit 103, and an update unit 104. The first acquisition unit 101 acquires biometric information of a customer. The identification information registration unit 102 registers the acquired biometric information in association with identification information of the customer. The action information registration unit 103 registers action information of the customer in association with the identification information. When acquiring member identification information of the customer, the update unit 104 updates the identification information associated with the action information and the biometric information of the customer, with the acquired member identification information.SELECTED DRAWING: Figure 1
Patent JP-2021111356-A (JP)
Title: Processing device, processing method, and program
Inventor: KOSUGI SHINICHIRO
IPC: G06Q50/06
Filed: 2020-11-05
Abstract: To provide a processing device, a processing method, a program for grasping and managing a plurality of electric power-related devices used by a user.SOLUTION: A processing device 1 comprises: a storage section 112 for storing device-specific information in association with device identification information for a plurality of devices to identify each other; an authentication key request reception section 101 for receiving an authentication key request that includes the device identification information; an authentication key issuing section 102 for issuing an authentication key; a license key request reception section 103 for receiving a license key request that includes the device identification information and the authentication key; a license key issuing section 104 for issuing a license key; a user identification information registering section for causing user identification information of a user that has presented the license key to be stored in association with the device identification information associated with the license key; and a device control section 111 for integrally controlling the plurality of devices identified with a plurality of pieces of device identification information associated with the same user identification information.SELECTED DRAWING: Figure 2
Patent JP-2022077717-A (JP)
Title: Bolt shaft connector
Inventor: KAWABATA MASANORI
IPC: F16B7/18
Filed: 2020-11-12
Abstract: To prevent the weakening of the screwing strength of holding bodies caused by the excessively-relative screw-back of the holding bodies, and in an extreme case, the separation of the holding bodies, in the adjustment work of crossing angles of the first and second holding bodies which are screwed to each other.SOLUTION: In a bolt shaft connector for connecting two pieces of cross-arranged bolt shafts at intersections, a first holding body S1 having a male screw part and a second holding body S2 having a female screw part are screwed to each other, and by making a screw-back regulation step part 18 formed at the first holding body S1 abut on a screw-forward/back regulation protrusion 38 formed at the second holding body S2 in the middle of screw turns of the first and second holding bodies S1, S2 which are screwed to each other in a direction in which the holding bodies separate from each other, the screw-back being the screw turns at which the holding bodies S1, S2 relatively separate from each other while exceeding the abutment state is regulated.SELECTED DRAWING: Figure 10
Patent JP-2022079074-A (JP)
Title: Arrangement plan creation support device and arrangement plan creation support method
Inventor: HANEDA AKIO
IPC: H04W16/18
Filed: 2020-11-16
Abstract: To provide a technology that supports the creation of an installation plan for a wireless base station in a wireless train control system that can be used by switching between multiple types of transmission media.SOLUTION: Along a line section where a train 10 capable of wireless communication with N(N≥2) types of transmission media travels, a base station condition is set obtained by associating M types (N≥M≥1) of transmission media, the position on the line section where communication is possible with each of the M types of transmission media for each of the candidate installation locations of the wireless base station 20, and base station construction costs for making it feasible with the M types of transmission media, and a combination of the installation location of the wireless base station 20 and the transmission medium used by the wireless base station 20 in each operation mode, which is a combination in which the total base station construction cost related to the installation of the wireless base station 20 satisfies a predetermined minimum condition is calculated by using a constraint condition that a communication interruption time when the train 10 travels in each operation mode is a predetermined time or less.SELECTED DRAWING: Figure 1
Patent JP-2021036719-A (JP)
Title: Electronic apparatus
Inventor: TSUCHIYA SATOSHI
IPC: H04N5/369
Filed: 2020-11-17
Abstract: To divide an imaging region into a plurality of regions having different imaging conditions set thereto, and generate a plurality of moving images corresponding to the plurality of regions.SOLUTION: According to an embodiment of the invention, an electronic apparatus is provided. The electronic apparatus may include an imaging element having: a plurality of pixels; a first control line, connected to a plurality of first pixels respectively disposed in a first direction and a second direction crossing to the first direction, for outputting a first control signal for controlling the first pixel; and a second control line, connected to a plurality of second pixels respectively disposed in the first direction and the second direction within the plurality of pixels, for outputting a second control signal for controlling the second pixels. The electronic apparatus may include a generation unit for generating first image data based on a first signal outputted from the first pixels and second image data based on a second signal outputted from the second pixels.SELECTED DRAWING: Figure 3
Patent JP-2022081074-A (JP)
Title: Evacuation determination support method and evacuation determination support system
Inventor: MITANI YASUHIRO
IPC: G08B31/00
Filed: 2020-11-19
Abstract: To provide an evacuation determination support method capable of evaluating the degree of evacuation necessity more accurately.SOLUTION: The evacuation determination support method includes the steps of: for each of the multiple blocks obtained by dividing a given area, evaluating the risks that indicate the potential for human damage caused by a disaster at each time in the future; about the evacuation unit provided in the predetermined area, which is composed of some blocks out of the multiple blocks, evaluating evacuation stages at future times indicating the stage of need for an evacuation from the evacuation unit based on each risk of some blocks; and outputting the evaluated evacuation stage.SELECTED DRAWING: Figure 1
Patent JP-2022081792-A (JP)
Title: Bucket tooth attaching/detaching structure, and bucket
Inventor: KIYONO KAZUYA
IPC: E02F9/28
Filed: 2020-11-20
Abstract: To prevent falling-off of a tooth from an adapter by contact engagement of a falling-off prevention member with a protrusion of an adapter, and to easily replace/exchange a tooth by engagement/disengagement by releasing contact engagement of a falling-off prevention member with a protrusion.SOLUTION: In a bucket tooth attaching/detaching structure, an engagement/disengagement portion 5 is formed in a tooth 3, a terminated hole-like engagement/disengagement hole 5a is formed in the engagement/disengagement portion, an engagement/disengagement rod portion 2a which can be engaged/disengaged with/from the engagement/disengagement hole is formed in an adapter 2, a protrusion M1, M1 is respectively formed on both side faces of the adapter, and an external force applied to the tooth is received by engaged contact between the engagement/disengagement hole of the tooth and the engagement/disengagement rod portion of the adapter. Falling-off prevention mechanisms N, N preventing the tooth from being separated from the adapter are provided at both side portions of the engagement/disengagement portion of the tooth. In the falling-off prevention mechanism, falling-off prevention members 6, 6 which can be contacted/engaged with rear portions M2 at the bucket side in the engagement/disengagement direction F of the protrusion are provided so as to be freely engaged/disengaged.SELECTED DRAWING: Figure 1
Patent JP-2022062659-A (JP)
Title: Epithesis coloring method
Inventor: Chen zi-yin
IPC: A61F2/54
Filed: 2020-11-20
Abstract: To provide a coloring method for an epithesis and a manufacturing method for the same.SOLUTION: In step 1 of a coloring method, at least one epithesis made of silicon is provided. In step 2, at least one pigment and at least one coloring tool are provided. In step 3, a plan of an epithesis sample three-dimensional fabrication including a color distribution corresponding at least to the artificial body original mold, patterns of the skin reproduced that is required, and reproduction of hues on the basis of the artificial body original mold of the epithesis is made up. In step 4, the epithesis is colored with a coloring tool by using pigment in accordance with plan making of the epithesis sample three-dimensional fabrication and using the principle of a tattoo technology on the basis of the plan making of the epithesis sample three-dimensional fabrication in step 3. The coloring tool makes an outward appearance of the epithesis similar to a configuration of an epithesis original mold by injecting pigment into preset depth in the epithesis surface layer. A manufacturing method is performed accordingly.SELECTED DRAWING: Figure 1
Patent JP-2021087221-A (JP)
Title: Method and system for selective content processing based on panoramic camera and virtual-reality headset
Inventor: JEAN MAYRAND
IPC: H04N5/93
Filed: 2020-11-26
Abstract: To provide a method for selective content processing based on a panoramic camera and a virtual-reality headset.SOLUTION: Gaze positions of an operator wearing a virtual-reality headset define preferred view regions of display. Starting with a reference gaze position, and for each subsequent distinctly different gaze position, the headset sends control data, including three spatial coordinates and a time coordinate, to a view adaptor receiving a video stream. The view adaptor stores content items of a number of most recent video frames of the video stream in a circular content buffer, and stores control data of a number of most recent gaze positions in a circular control buffer. A content filter within the view adaptor determines a preferred view region surrounding a gaze position according to control data held in the circular control buffer and extracts a partial content item of a respective frame held in the circular content buffer according to the preferred view region.SELECTED DRAWING: Figure 78
Patent JP-2022084215-A (JP)
Title: Robot system, method for controlling robot system, and method for controlling force control parameter in robot system
Inventor: SHIMODAIRA YASUHIRO
IPC: B25J13/08
Filed: 2020-11-26
Abstract: To appropriately insert or extract a component even when a direction of inserting or extracting the component is a direction other than a vertical direction.SOLUTION: A robot system includes a robot, a force detector and an end effector. When operation is executed in accordance with the robot, force control is performed based on a measurement value by the force detector. The profiling operation is an operation of inserting a first object held by the end effector into a gap of a second object while brought into contact with the second object, and extracting the first object from a gap. A control method includes: a measurement step of causing the robot to perform profiling operation using a candidate value of a force control parameter including a target force in a direction perpendicular to the insertion or extraction direction, and obtaining a force measurement value; a parameter update step of performing optimization processing using the force measurement value, and obtaining a new candidate value of the force control parameter; and a step of repeatedly performing the measurement step and the parameter update step, and determining and outputting the force control parameter.SELECTED DRAWING: Figure 5
Patent JP-2022085592-A (JP)
Title: Motor valve and refrigeration cycle system
Inventor: SUZUKI TATSUYA
IPC: F16K31/04
Filed: 2020-11-27
Abstract: To provide a motor valve which enables reduction of operation sound and improvement of assemblability, and to provide a refrigeration cycle system including the motor valve.SOLUTION: A biasing member 7 is provided at a motor valve 1 to reduce operation sound in a screw feeding mechanism. Further, an attached part 71 extends so as to be orthogonal to in a Z direction to be overlapped on a center part 631, an attachment object, from the Z direction and attached thereto. Thus, compared to a structure in which an attached part extends in the Z direction, attachment work to the attachment object can be performed easily and therefore assemblability can be improved.SELECTED DRAWING: Figure 1
Patent JP-2021090732-A (JP)
Title: Exhalation-terminal-co2-guided endotracheal intubation device
Inventor: JIANG HONG
IPC: A61M16/04
Filed: 2020-11-30
Abstract: To provide an exhalation-terminal-CO2-guided endotracheal intubation device.SOLUTION: An exhalation-terminal-CO2-guided endotracheal intubation device includes a cannula 100, an exhalation terminal CO2 conduit tube, a fluid suction tube, an air bag 400, and an inflation tube. The exhalation terminal CO2 conduit tube is partially bored in a side wall of the cannula, one end of which extends outside an end part of the cannula, and the other end of which is connected to an exhalation terminal CO2 sensor. The fluid suction tube is partially bored in the side wall of the cannula, one end of which extends outside the end part of the cannula, and the other end of which is connected to an air pump. The air bag is mounted on an outer wall of the cannula. The inflation tube is installed in the side wall of the cannula, one end of which enters the air bag, and the other end of which is connected to an air supply device. The position of endotracheal intubation is determined quickly and accurately by detecting exhalation terminal CO2 data on the gas exhaled from a laryngeal tube part of a patient through the exhalation terminal CO2 conduit tube installed in a cannula wall, and cooperating with an endoscope.SELECTED DRAWING: Figure 3
Patent JP-2022087607-A (JP)
Title: Refrigeration system
Inventor: UEDA SHOTA
IPC: F25B9/06
Filed: 2020-12-01
Abstract: To provide a refrigeration system which can flexibly change a layout while suppressing an expense and a time necessary for a development according to a required refrigeration capacity, and an occupation area at installation.SOLUTION: A refrigeration system uses a Brayton cycle which generates cold heat by using a refrigerant compressed by a compressor unit which is arranged on a refrigeration path. The compressor unit includes a plurality of the compressors which are arranged in parallel with one another with respect to the refrigeration path, a plurality of first motors for driving the plurality of units of compressors respectively, expander-integrated compressors which are constituted so as to be integrated with expanders, and second motors for driving the expander-integrated compressors. The plurality of compressors are larger in number than the expander-integrated compressors.SELECTED DRAWING: Figure 1
Patent JP-2021044582-A (JP)
Title: Photodetection device and electronic device
Inventor: MASAGAKI ATSUSHI
IPC: H04N5/359
Filed: 2020-12-03
Abstract: To prevent the leakage of an electric charge between adjacent pixels.SOLUTION: A plurality of pixels perform photoelectric conversion on light incident from a back surface via a different on-chip lens for each of the pixels. A pixel separation wall is composed of a front surface trench which is a trench formed on the front surface, and a back surface trench which is a trench formed on the back surface, and formed between adjacent pixels. A wiring layer is provided on the surface. The present disclosure can be applied to, for example, a back-illuminated CMOS image sensor or the like.SELECTED DRAWING: Figure 4
Patent JP-2021127447-A (JP)
Title: Polyester resin composition and method for producing the same
Inventor: MATSUMOTO MAYUMI
IPC: C08G63/78
Filed: 2020-12-15
Abstract: To provide a polyester resin composition excellent in heat resistance and oxidative decomposition resistance, and a method for producing the same.SOLUTION: The polyester resin composition contains particles containing cerium oxide and has a weight reduction rate (under circulation of dehumidified atmospheric air (200 mL/min) at 290°C for 3 hours) of 16 wt.% or less.SELECTED DRAWING: None