baber/WOPTO huggingface dataset:
Patent JP-2020072536-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K1/27
Filed: 2018-10-30
Abstract: To provide a rotary electric machine capable of suitably fixing a magnet.SOLUTION: A rotary electric machine includes: a rotor 40 having a magnet unit 1000, formed in an annular shape, including a plurality of magnetic poles whose polarities alternate in a circumferential direction; and a stator 50 arranged inside the magnet unit 1000 in a radial direction. The magnet unit 1000 includes a plurality of arc-shaped magnets 1001 arranged side by side in the circumferential direction; and a fixing wire 1005 for fixing the magnets 1001. In each of the magnets 1001, both end surfaces 1002 in the circumferential direction are formed along the radial direction and are in contact with the magnets 1001 adjacent to each other in the circumferential direction. When the magnets 1001 are arranged in the circumferential direction, the fixing wire 1005 is wound around the outer periphery of the same to compress the outer periphery of the magnet 1001 from the outer side toward the inner side in the radial direction.SELECTED DRAWING: Figure 78
Patent JP-2020069115-A (JP)
Title: Image processing device, image processing method and program
Inventor: IWASE YOSHIHIKO
IPC: A61B3/10
Filed: 2018-10-31
Abstract: To strike a balance between noise reduction and reduction in calculation amount required for image-registration processing until when a composite image is generated.SOLUTION: An image processing device includes: a first mode of generating a composite image of multiple images of subject's eye on the basis of first image-registration processing; and a second mode of generating a composite image of multiple images of the subject's eye on the basis of second image-registration processing that has a larger amount of throughput than the first image-registration processing.SELECTED DRAWING: Figure 1
Patent JP-2022013958-A (JP)
Title: Relay optical system and telescope having relay optical system
Inventor: TOKUNAGA KYOYA
IPC: G02B23/00
Filed: 2018-11-01
Abstract: To provide a relay optical system in which imaging magnification can be changed to higher imaging magnification while keeping the whole length short and aberration is satisfactorily corrected.SOLUTION: A relay optical system RL for re-imaging an image formed on a first image plane IM1 on a second image plane IM2 comprises a first lens group G1 having positive refractive power, a second lens group G2 having positive refractive power, a third lens group G3 having positive or negative refractive power, a fourth lens group G4 having negative refractive power and a fifth lens group G5 having positive refractive power, which are arranged in order from the first image plane IM1 side. The imaging magnification of the relay optical system RL is changed by moving the second lens group G2 and the fourth lens group G4 in directions opposite to each other along an optical axis.SELECTED DRAWING: Figure 2
Patent JP-2019086150-A (JP)
Title: Speed reducer comprising power source
Inventor: TSAI CHIN-SHIONG
IPC: F16H57/023
Filed: 2018-11-01
Abstract: To reduce the weight and volume of a speed reducer by combining a motor and a speed reduction mechanism as an integral structure without using a connecting structure.SOLUTION: A motor 2 includes a stator part 20 and a rotor part 21. The rotor part includes a first eccentric ring 211 and a second eccentric ring 212. A speed reduction mechanism 3 includes a first roller assembly, a second roller assembly, a third roller assembly, a first cycloid disk set 30, and a second cycloid disk set 31. The first roller assembly includes at least one first roller. The second roller assembly includes at least one second roller. The third roller assembly includes an output shaft and at least one third roller. The first cycloid disk set is attached to a periphery of the output shaft and arranged in the first eccentric ring 211, and the second cycloid disk set is attached to the periphery of the output shaft and arranged in the second eccentric ring 212.SELECTED DRAWING: Figure 1
Patent JP-2019022236-A (JP)
Title: Pseudo sightseeing experience facility
Inventor: IZUTSU MASAHIRO
IPC: H04N21/414
Filed: 2018-11-03
Abstract: To provide a live video distribution system in which a plurality of users at remote places can observe separate objects in a site in real time simultaneously.SOLUTION: A live video distribution system includes: an on-site system comprising video signal generation means of generating video signals of a plurality of systems having different display ranges and communication means 1; and a plurality of terminal devices comprising video display means, display range setting signal generation means, and communication means 2. The system of the video signal and a terminal device are associated with each other. The on-site system includes: a function for defining the display range of the video signal of each system on the basis of a display range setting signal generated by the terminal device associated with each system; and a function for transmitting the video signal. The terminal device includes: a function for transmitting the display range setting signal; a function for receiving the video signal of each system associated with the terminal device itself; and a function for displaying video on the basis of the video signal.SELECTED DRAWING: Figure 1
Patent JP-2020075531-A (JP)
Title: Hybrid automobile
Inventor: MUTA KOICHIRO
IPC: B60W20/16
Filed: 2018-11-05
Abstract: To suppress particulate substances flowing into a filer from increasing excessively when prompting a temperature of the filter to rise.SOLUTION: When a temperature of a filter is required to rise, a hybrid automobile sets target power of an engine in a range larger than power for travelling required for travelling, and executes filter temperature-rising control by which the engine and a motor are controlled so that the automobile travels on the basis of the power for travelling, along with output of the target power from the engine and power generation by the motor. The automobile sets the target power on the basis of at least either of the power for travelling and a temperature of the engine, when executing the filter temperature-rising control.SELECTED DRAWING: Figure 3
Patent JP-2020076595-A (JP)
Title: Medical diagnostic imaging system
Inventor: OTANI ATSUSHI
IPC: G06F3/0484
Filed: 2018-11-06
Abstract: To provide a medical diagnostic imaging system enabling an operator to efficiently work with simple operations.SOLUTION: A medical diagnostic imaging system is configured to generate, by an operator's performing of sequential multiple processes, a medical image based on data collected from a subject. The medical diagnostic imaging system comprises: a display part with a display screen; an operation part for receiving the operator's operation of the display screen; and a control part for controlling the display part according to the operation received by the operation part. The display part is configured to display, in a superimposed manner, multiple setting screens corresponding to the multiple processes on the display screen. The control part is configured to switch a topmost setting screen of the multiple setting screens according to the operation received by the operation part. The display part is additionally configured to display, in each of the multiple setting screens, multiple wizard screens for sequential inputting of multiple sets of information through a wizard.SELECTED DRAWING: Figure 6
Patent JP-2020077130-A (JP)
Title: Power conversion device, power generation system, and power control method
Inventor: KOSUGI AKIFUMI
IPC: G05F1/67
Filed: 2018-11-06
Abstract: To efficiently operate a power generation module with less power consumption.SOLUTION: A power conversion device comprises: a chopper-type step-up/down circuit; a switching control unit that executes maximum power point follow-up processing of controlling power conversion of the step-up/down circuit to maximize the DC power generated by the power generation module; an efficiency determination unit that determines whether the power generation module is in a normal efficiency state where the power generation module exerts a predetermined power generation efficiency or a low efficiency state where the power generation efficiency is reduced compared with the normal efficiency state; and a mode control unit. When the power generation module is in the normal efficiency state, the mode control unit causes the switching control unit to stop the maximum power point follow-up processing and causes the step-up/down circuit to output the input voltage without the power conversion as the output voltage, and when the power generation module is in the low efficiency state, causes the switching control unit to execute the maximum power point follow-up processing.SELECTED DRAWING: Figure 15
Patent JP-2020075211-A (JP)
Title: Treatment agent for removing first transition metal contained in amphoteric metal solution, and method for producing the treatment agent
Inventor: KATO RYO
IPC: C02F1/28
Filed: 2018-11-07
Abstract: To provide a treatment agent for removing a first transition metal contained in an amphoteric metal solution with higher removal efficiency.SOLUTION: A treatment agent is for removing a first transition metal contained in an amphoteric metal solution, having activated carbon with a nitrogen atom-containing heterocyclic compound supported on.SELECTED DRAWING: Figure 3
Patent JP-2020080374-A (JP)
Title: Electronic component fixing structure and electronic device
Inventor: TAKIZAWA HIROSHI
IPC: G06F1/16
Filed: 2018-11-13
Abstract: To provide an electronic component fixing structure having a novel structure in which a member and the like can be easily shared with a fixing structure for other electronic components.SOLUTION: A fixing structure 30 includes a contact portion 31a, a first member 33, and a fixing portion 36. The contact portion 31a is provided on an inner surface 11b of a front wall 11 and is in contact with an electronic component 21. The first member 33 includes a pressing portion 33a that sandwiches the electronic component 21 with the contact portion 31a, and a fixed portion 33c in which a position in a first direction D1 that intersects with the inner surface 11b and a position in an intersecting direction D2 that intersects with the first direction D1 are different from the pressing portion 33a. The fixing portion 36 fixes the fixed portion 33c to the front wall 11.SELECTED DRAWING: Figure 5
Patent JP-2019055215-A (JP)
Title: Measurement device, measurement method and program
Inventor: NAKAJIMA MITSUYASU
IPC: G01P15/18
Filed: 2018-11-21
Abstract: To measure a time required for one step in an exercise motion with high accuracy.SOLUTION: A measurement device 100 comprises: a first detection part 3a for detecting an acceleration speed in an opposite direction from a direction of gravitational acceleration with time; a second detection part 3b for detecting an acceleration speed in a travel direction; a Y-axis extreme value identification part 4e for identifying a point of time when a leg of a user touches the ground on the basis of a change of the detected acceleration speed in the opposite from the direction of the gravitational acceleration with time, and the detected acceleration speed in the travel direction; and a one-step time calculation part 4f for calculating a time required for one step in an exercise motion on the basis of the identified point of time when the leg of the user touches the ground.SELECTED DRAWING: Figure 1
Patent JP-2020086816-A (JP)
Title: Vehicle control device
Inventor: TAKAGI YOSUKE
IPC: G08G1/16
Filed: 2018-11-22
Abstract: To provide a vehicle control device capable of executing appropriate vehicle control in accordance with the presence/absence of a fellow passenger.SOLUTION: A vehicle control device 1 controls traveling of a vehicle V and a notification from the vehicle to a driver. The vehicle control device 1 comprises: a fellow passenger detection unit 11 which detects the presence/absence of a fellow passenger other than the driver in the vehicle V being driven automatically; and a vehicle control unit 12 by which, in a case where a fellow passenger is detected by the fellow passenger detection unit 11, at least either travel suppressing control or notification suppressing control is executed in the vehicle V but in a case where no fellow passenger is detected by the fellow passenger detection unit 11, neither the travel suppressing control nor the notification suppressing control is executed.SELECTED DRAWING: Figure 1
Patent JP-2020085700-A (JP)
Title: Liquid surface sensor
Inventor: MIYATA SOICHI
IPC: G01F23/00
Filed: 2018-11-28
Abstract: To perform the waterproof of a terminal with a simple structure.SOLUTION: A liquid surface sensor includes: a metallic liquid surface detection electrode rod composed of a terminal fixing end portion disposed on the outside of a liquid tank, an attaching shaft portion that has an attaching portion extended from the terminal fixing end portion to one side in an axial direction, inserted in the inside of an attached member of the liquid tank, and attached to the liquid tank, and an electrode portion extended from the attaching shaft portion to the one side in the axial direction and disposed in the liquid tank; a resinous body that is formed integrally with the terminal fixing end portion, and has a first cover portion covering the terminal fixing end portion from the other end side in the axial direction of the liquid surface detection electrode rod, and a second cover portion covering the terminal fixing end portion from the outside in a diametrical direction of the liquid surface detection electrode rod; and a terminal that has a fixing portion fixed to the terminal fixing end portion, the fixing portion integrally formed with the first cover portion.SELECTED DRAWING: Figure 1
Patent JP-2019061266-A (JP)
Title: Process cartridge
Inventor: OGINO HIROMOTO
IPC: G03G21/18
Filed: 2018-11-29
Abstract: To provide a process cartridge with much more simplified configuration of a component for electrostatic capacitance detection used in a cleaning container.SOLUTION: A process cartridge B includes: an image carrier 62; a cleaning member configured to remove a developer on the image carrier 62; and a developer storage part configured to store the developer removed from the cleaning member. The process cartridge further includes a conductive sheet member integrally molded at the developer storage part by insert molding, the conductive sheet member being used as a capacitance detection member for detecting an amount of the developer stored in the developer storage part using an electrostatic capacitance.SELECTED DRAWING: Figure 6
Patent JP-2020087837-A (JP)
Title: connector
Inventor: SHIODA HIDEO
IPC: H01R12/71
Filed: 2018-11-29
Abstract: To easily prevent deviation in a movable range of a movable housing with respect to a stationary housing and occurrence of a short-circuit caused by tracking, etc.SOLUTION: In a connector 10, a stationary housing 30 comprises first sidewalls 30A and 30B extending in an array direction X of multiple signal terminals 50, and second sidewalls 30C and 30D extending in an array orthogonal direction Y. Each of the signal terminals 50 is suspended between the first sidewalls 30A and 30B and a movable housing 14, and each of power supply terminals 70 is suspended between the second sidewalls 30C and 30D and the movable housing 14. Namely, the terminals 50 and 70 are suspended between the first sidewalls 30C and 30A/the second sidewalls 30C and 30D and the movable housing 14, the first sidewalls and the second sidewalls extending in mutually orthogonal two directions. The signal terminals 50 and the power supply terminals 70 are suspended separately between the first sidewalls 30A and 30B and the movable housing 14 and between the second sidewalls 30C and 30D and the movable housing 14.SELECTED DRAWING: Figure 2
Patent JP-2020081781-A (JP)
Title: Game machine
Inventor: HIRASAWA TAKUMA
IPC: A63F7/02
Filed: 2018-11-30
Abstract: To provide a game machine allowing a player to easily recognize a state of a winning hole and a state of game balls in the winning hole.SOLUTION: A game machine includes: a winning hole that is provided in a game board and that game balls enter; a displacement member displaceable between a first state for allowing game balls to easily enter the winning hole and a second state for preventing game balls from easily entering the winning hole by slidably moving in a longitudinal direction of the game machine; and an opposing member that is provided in a front side in a traveling direction of the displacement member and opposes the displacement member. The displacement member has color differing from that of game ball path formation members that are provided in an upstream side and a downstream side, respectively, of the displacement member in a flow of game balls, and form a path of game balls. Visibility of game balls passing through one portion of the displacement member is lower than that of game balls passing through the other parts of one portion of the displacement member.SELECTED DRAWING: Figure 22
Patent JP-2020090122-A (JP)
Title: Pneumatic tire
Inventor: IIJIMA MASANORI
IPC: B60C11/00
Filed: 2018-12-03
Abstract: To provide a pneumatic tire configured so that a difference in abrasion between two kinds of blocks forming a block row at a ground-contact end side is reduced.SOLUTION: In a pneumatic tire in which a zigzag main groove 10 extending zigzag in a tire circumferential direction is formed and two kinds of blocks 20 and 21 are arranged alternately in the tire circumferential direction between the zigzag main groove 10 and a ground-contact end E, a contour of a tread surface in a cross section in a tire width direction is formed of a plurality of circular arcs, at least one of connection points in the adjacent circular arcs is a concave connection point P forming a concave part in the tread surface, and the concave connection point is at the position of the zigzag main groove 10, where a curvature radius R1 of the circular arc C1 at the ground-contact end side of the zigzag main groove 10 is larger than a curvature radius R2 of the circular arc C2 at a tire equator side of the zigzag main groove 10.SELECTED DRAWING: Figure 2
Patent JP-2019103798-A (JP)
Title: Reposable multi-fire surgical clip applier
Inventor: MOHAN P V R
IPC: A61B34/35
Filed: 2018-12-04
Abstract: To provide a reposable multi-fire surgical clip applier.SOLUTION: A reposable surgical clip applier 10 includes a handle assembly 100, a shaft assembly 200 releasably engageable with the handle assembly, and a clip cartridge assembly 300 releasably engageable within the shaft assembly. The handle assembly includes at least one handle, a proximal drive member, a proximal pusher 148, and a handle spring assembly 144 configured to bias the handle(s) towards a spaced position. When the reposable surgical clip applier is assembled, the proximal drive member is positioned proximally adjacently to an inner drive assembly of the shaft assembly such that movement of the handle(s) towards an approximated position actuates a jaw 238 of the shaft assembly.SELECTED DRAWING: Figure 1
Patent JP-2020090743-A (JP)
Title: Textile and carpet
Inventor: IMAOKA MASAKI
IPC: A47G27/02
Filed: 2018-12-05
Abstract: To provide a textile that uses braided yarns and has good cushioning property and a carpet formed of the textile.SOLUTION: Both warp M and weft N of a twill-woven fabric A have many single fibers of polyester fiber of 0.52 denier as decorative yarns with respect to a core yarn. These many decorative yarns are braided yarns, which are closely disposed in a circumferential direction so as to be radial in a substantially radial direction around the core yarn and become higher dense toward the inner side, and are closely disposed in an axial direction. Pitches between the warp M and the weft N are equally set and the pitch is approximately 1.3 times a natural radius of these braided yarns. A distance between the centers of both core yarns of the warp M and the weft N at an intersection therebetween is approximately 0.3 times the sum of natural radiuses of both braided yarns.SELECTED DRAWING: Figure 1
Patent JP-2020091726-A (JP)
Title: Notification device and notification method
Inventor: KOOKA MASATO
IPC: G06Q50/10
Filed: 2018-12-06
Abstract: To provide information which indicates a membership-based system which allows users to use services satisfying use conditions of the users.SOLUTION: An information processing device 4 comprises: a service information acquisition unit 431 which acquires service information, membership-based information and user identification information; a specification unit 432 which specifies another membership-based system in which a user is registered from among a plurality of membership-based systems being specific objects on the basis of the membership-based information and the user identification information acquired by the service information acquisition unit 431 and specifies the membership-based system which allows a user to use a service; and a notification unit 436 which notifies a communication terminal used by the user of information indicating a membership-based system which satisfies a use condition designated by the user among the plurality of membership-based systems including the membership-based system that the membership-based information acquired by the service information acquisition unit 431 indicates and the membership-based system specified by the specification unit 432.SELECTED DRAWING: Figure 4
Patent JP-2020095086-A (JP)
Title: Imaging device and electronic apparatus
Inventor: IMAI KENZO
IPC: G03B11/04
Filed: 2018-12-10
Abstract: To prevent the blade in an imaging device used in a smartphone, etc., from being stuck open by an illegal access from the outside or the mechanical shock of dropping.SOLUTION: The imaging device comprises: an imaging element; a blade member operating to switch between a closed state in which at least a portion of light with which the imaging element is irradiated is blocked and an open state in which the imaging element is irradiated with light; a blade drive unit for driving the blade member; a blade control unit for controlling the blade drive unit; an authentication processing unit for authenticating on the basis of the result of imaging by the imaging element; and an operation detection unit for detecting an operation. The blade control unit controls the blade drive unit so that when a prescribed operation is detected by the operation detection unit, the blade member is driven so as to be the open state, and when a prescribed time elapses from when being placed into the open state without being ever successfully authenticated by the authentication processing unit, the blade member is driven so as to be the closed state.SELECTED DRAWING: Figure 23
Patent JP-2020094882-A (JP)
Title: System, method and program for providing content
Inventor: YONEYAMA TERUKAZU
IPC: G06Q50/30
Filed: 2018-12-11
Abstract: To assist in providing a content that is appropriate for the occupant of a vehicle.SOLUTION: A content providing system 1 according to one embodiment of the present invention comprises a content delivery server 10, and an onboard terminal 30 communicatably connected to the server 10 via a communication network 20 and installed in the passenger room of a taxi 40, and has the function to provide a content to a passenger of the taxi 40 via the onboard terminal 30. In addition to outputting a content through the onboard terminal 30 mounted in the taxi 40, the system 1 provides an associated content that is associated with the content outputted through the onboard terminal 30 while a passenger is aboard the taxi 40, to the passenger, so that follow-up for passengers via the provision of the associated content is made possible.SELECTED DRAWING: Figure 1
Patent JP-2019058184-A (JP)
Title: Reduced sodium food products
Inventor: BERNHARD H VAN LENGERICH
IPC: A23L29/00
Filed: 2018-12-12
Abstract: To provide food products with the saltiness of the food products modified or enhanced.SOLUTION: The food products contain the following compound 83 or 84.SELECTED DRAWING: None