baber/WOPTO huggingface dataset:
Patent JP-2021054289-A (JP)
Title: Drive transmission device for vehicle
Inventor: KAWAMOTO MASAKI
IPC: B60K6/445
Filed: 2019-09-30
Abstract: To achieve a technique that, in the case of comprising a switching mechanism for disconnecting, from a differential input gear, a rotary electric machine driven by and coupled to the differential input gear without intervention of an input member driven by and coupled to an internal combustion engine, enables the disposition of a drive unit of the switching mechanism while restricting an increase in the dimensions of the entire device.SOLUTION: A second switching mechanism comprises, on the same axis as a second counter gear mechanism, a member to be driven by a drive unit 70. In a case where an imaginary plane including a rotation axis A6 of the second counter gear mechanism and a rotation axis A4 of a differential gear device is a first plane P1, and an imaginary plane parallel to the first plane P1 and in contact with the outer periphery of the differential gear device is a second plane P2, at least a part of the drive unit 70 is disposed between the first plane P1 and the second plane P2 in an axial view along the axial direction and in a position overlapping neither the second counter gear mechanism nor the differential gear device.SELECTED DRAWING: Figure 3
Patent JP-2021059804-A (JP)
Title: Normal temperature phase transition system thermal equilibrium-type cold insulation means
Inventor: MICHIWAKI EKO
IPC: A41D13/005
Filed: 2019-10-04
Abstract: To provide cold insulation means for insulating cold at a temperature above 0°C and below 36°C.SOLUTION: Phase transition system thermal equilibrium-type cold insulation means includes: a cold insulator with a prescribed temperature above 0°C and below 36°C as a melting point; and a flexible container for sealing the cold insulator. The cold insulator is sealed in the flexible container. The cold insulation means is configured to hold the temperature near phase transition by persistence of a thermal equilibrium state upon phase transition from a solid phase to a liquid phase at the melting point. Mounting means which can be mounted on an armpit of a garment and forms a pocket shape into which the cold insulation means can be inserted is provided.SELECTED DRAWING: Figure 1
Patent JP-2021059908-A (JP)
Title: Large-space structure and method for constructing the same
Inventor: ISHIZUKA KEISUKE
IPC: E04B1/35
Filed: 2019-10-08
Abstract: To provide a large-space structure which is excellent in earthquake resistance and enables cost reduction and shortening of a construction period, and a method for constructing the same.SOLUTION: A large-space structure 1 includes a roof structure 4 covering an upper part of a large space and a lower structure 2. The lower structure 2 has a truss beam 20 that is erected from a foundation 3 and is annularly continuous along the outer periphery of the large-space structure 1. The roof structure 4 includes a support 40 vertically extending in the center, a plurality of girders 50 radially extending toward the truss beam 20 from the upper end of the support 40, and a chord member 60 for connecting a lower end of the support 40 and the girders 50. The girders 50 are supported by an upper end 22 of the truss beam 20 in the vicinity of an outer end 52 of the girders 50. The upper end of the support 40 is maintained at a position higher than the upper end 22 of the truss beam 20 by a tension applied to the chord member 60.SELECTED DRAWING: Figure 1
Patent JP-2021061961-A (JP)
Title: Paper winding device
Inventor: TSUJITA MASAMI
IPC: H02K7/18
Filed: 2019-10-11
Abstract: To provide a paper winding device which can ensure a sufficient amount of power generation even when a rotating speed of a toilet tissue is low and can reliably transmit information on the use of the paper winding device to an external device.SOLUTION: A paper winding device which transmits information on the use of the paper winding device to an external device in using the paper winding device includes: a power generating mechanism for generating power by rotations of a toilet tissue mounted on the paper winding device; and a transmission part for transmitting the information by using electric power generated by the power generating mechanism. The power generating mechanism includes a rotating part which rotates in conjunction with the rotation of the toilet tissue, a power storing part for storing energy generated by the rotation of the rotating part, and a power generating part for generating power when the energy stored in the power storing part exceeds a prescribed amount.SELECTED DRAWING: Figure 1
Patent JP-2021067533-A (JP)
Title: System and method for managing air pressure of tire
Inventor: SHIRAI KENICHI
IPC: B60C23/04
Filed: 2019-10-21
Abstract: To provide a system and a method for managing the air pressure of a tire that can properly manage the air pressure of a tire by a simple structure.SOLUTION: A tire air pressure managing system includes: a sensor 3 equipped in each of a plurality of tires 2 of a vehicle 1, the sensor detecting the air pressure of each of the tires 2; and a cloud server 30 for integrally managing the air pressure of each tire 2 of a plurality of vehicles 1 registered in advance. The cloud server 30 includes: an air pressure information acquisition unit 32 for acquiring air pressure information of each tire 2 detected by the sensor 3; a tire state determination unit 35 for determining the state of each tire 2 of the vehicle 1 on the basis of the acquired air pressure information; and a communication unit 31 for notifying a vehicle terminal 10 of the vehicle 1 of the result of the determination.SELECTED DRAWING: Figure 1
Patent JP-2020079937-A (JP)
Title: Positive photosensitive resin composition
Inventor: LEE SANG HUN
IPC: G02F1/1368
Filed: 2019-10-31
Abstract: To provide a positive photosensitive resin composition which not only is excellent in the resolution, photo process margin and heat resistance but also is excellent in both sensitivity and transmittance and significantly enhances adhesion, thereby being suitable to form, e.g., a column spacer, a PDL and an interlayer insulating film in LCD and OLED production processes.SOLUTION: A photosensitive resin composition comprises: a) an acrylic copolymer obtained by copolymerizing i) an unsaturated carboxylic acid, an unsaturated carboxylic acid anhydride or a mixture thereof, ii) an epoxy group-containing unsaturated compound, and iii) an olefinic unsaturated compound; b) a copolymer comprising hydroxystyrene, styrene and a repeating unit represented by chemical formula (3) at a specific molar ratio; c) a 1,2-quinonediazide compound; and d) a solvent.SELECTED DRAWING: None
Patent JP-2021069829-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2019-11-01
Abstract: To enhance a player's willingness to play a game by increasing a degree of attention to and interest in a game without arousing speculative spirit of the player by optimizing an increase speed of putout balls.SOLUTION: In a game machine 10, game balls shot rightward are dispersed in a dispersion area 74 and then are allowed to flow down toward a flow passage regulation member 84 one by one in a rectifying region 75. In a normal game state, game balls reaching the flow passage regulation member 84 are allowed to flow down to only a low-profit flow path 76 having an expectation value of one ball or less by the non-operated flow passage regulation member 84. In a probability variable game state and a winning game state, game balls reaching the flow passage regulation member 84 are allowed to flow down to only one of a high-profit flow path 77 and a middle-profit flow path 78 by the flow passage regulation member 84 in an operation state, and the flow-down ratio is set higher in the middle-profit flow path 78 than the high-profit flow path 77. An expectation value imparted to a player is the highest in the high-profit flow path 77, is set lower in the middle-profit flow path 78 than the high-profit flow path 77, and is set lower in the low-profit flow path 76 than the middle-profit flow path 78.SELECTED DRAWING: Figure 122
Patent JP-2020121101-A (JP)
Title: Information processing program, game terminal device, and information processing system
Inventor: ONO YUKI
IPC: A63F13/48
Filed: 2019-11-05
Abstract: To enable reduction in time to initiation of a communication game.SOLUTION: An information processing program causes a computer to function as: a request information transmitting unit 64a for transmitting request information to an external device in response to an input of a request operation from an operating unit; a play state updating unit 66a for updating a play state, at least on the basis of a play status of a game; an invitation information receiving unit 68a capable of receiving invitation information from the external device if the play state is a permitted state; an invitation information reporting unit 70a for reporting receipt of the invitation information either when or after the invitation information is received; an operation permitting unit 72a permitting input of a prescribed participation operation, either when or after the receipt of the invitation information is reported; and a game executing unit 60a for executing a communication game with another player terminal if the participation operation has been input and a prescribed start condition is satisfied.SELECTED DRAWING: Figure 19
Patent JP-2020044532-A (JP)
Title: System and method for surface cleaning
Inventor: SERGEY G PONOMAREV
IPC: B08B3/02
Filed: 2019-11-05
Abstract: To provide a system for cleaning an object including a surface.SOLUTION: A system for surface cleaning includes: a cleaning medium dispenser 22 configured to deliver a cleaning medium to a surface of an object, the cleaning medium in the cleaning medium dispenser 22 dislodging and capturing debris from the surface; an ultrasonic device 20 configured to deliver ultrasonic waves to the object, the ultrasonic waves in the ultrasonic device 20 generating ultrasonic vibrations in the object to atomize the cleaning medium from the surface; and a vacuum 24 configured to provide a vacuum airflow, the vacuum airflow in the vacuum 24 collecting atomized cleaning medium and captured debris from the surface.SELECTED DRAWING: Figure 1
Patent JP-2020030852-A (JP)
Title: Distributed machine learning system
Inventor: KOMATSU SHUHEI
IPC: G06N20/00
Filed: 2019-11-06
Abstract: To perform an efficient operation of resources maintaining a block chain network.SOLUTION: A distributed machine learning system includes: a teacher data supply terminal; a learning management terminal for generating an optimization processing task of a predetermined algorithm by being provided with the teacher data from the teacher data supply terminal; a processing pool management terminal for receiving the optimization processing task from the learning management terminal; and a processing terminal for executing the optimization processing task by being instructed by the processing pool management terminal.SELECTED DRAWING: Figure 1
Patent JP-2021076970-A (JP)
Title: Article conveyance facility
Inventor: KONO MAKOTO
IPC: G05D1/02
Filed: 2019-11-06
Abstract: To realize an article conveyance facility for making it easy to increase the possibility that a route with a short time to reach the destination can be set as a setting route among multiple candidate routes.SOLUTION: The article conveyance facility includes an article conveyance vehicle 3 that travels along a specified travelable route 1, and a control device for controlling the article conveyance vehicle 3. The specified travelable route 1 includes a node and a link connecting a pair of nodes. The control device sets a set route based on a link cost set for each of links. The link cost includes a basic cost and a variable cost. The basic cost is a set value set based on a basic passing time required for a target vehicle to pass through a target link when there is no other vehicle on the target link. The variable cost is a set value set based on an increase time due to the number of vehicles, that is the increase time with respect to the basic passing time in an actual passing time which is the time required for the target vehicle to pass the target link according to the number of other vehicles existing on the target link.SELECTED DRAWING: Figure 1
Patent JP-2021075883-A (JP)
Title: Work machine periphery monitoring device
Inventor: NAGAI MASAKI
IPC: E02F9/26
Filed: 2019-11-07
Abstract: To provide a work machine periphery monitoring device which can make it easier for operators to know when there is contact between the upper swinging body and obstacles when the lower part traveling body moves.SOLUTION: Based on the swinging angle of an upper swinging body and the posture of the attachment, the range of the trajectory of the machine body when the lower traveling body travels in the imaging direction of a camera is calculated as the expected passage range. The range image 11 showing the calculated expected passage range is superimposed on the image captured by the camera and displayed on a display 6.SELECTED DRAWING: Figure 4A
Patent JP-2021082647-A (JP)
Title: Processing device
Inventor: RONG SHENGWU
IPC: H01L21/677
Filed: 2019-11-15
Abstract: To bring a robotic hand adsorption face into a state where no dust is deposited, before holding a processed workpiece in a processing device.SOLUTION: The present invention relates to a processing device 1 comprising: a robot 8 in which a robotic hand 88 is mounted and a workpiece is taken out of a cassette; and means 4 which conveys the taken-out workpiece to a table 30. The conveyance means 4 includes: a suction pad 41 including a suction face with an opening formed in the center; a suction tube 42 communicating the opening to a suction source; a suction tube branch part 422; an air supply tube 490 communicating the branch part 422 and an air supply source; a suction valve 425 disposed in the suction tube 42; and an air valve 493 disposed in the air supply tube 490. The processing device also comprises means 9 which locates the robotic hand adsorption face turned upward right under the opening of the suction pad 41 and performs control for injecting air from the opening by opening the air valve 493. The robotic hand adsorption face is cleaned by the injected air.SELECTED DRAWING: Figure 3
Patent JP-2021081579-A (JP)
Title: Manufacturing method for liquid crystal display device
Inventor: IKETA KOICHI
IPC: C08G73/10
Filed: 2019-11-19
Abstract: To provide a manufacturing method for a liquid crystal display device, by which the dimensional control for an outer edge of an alignment film can be performed more surely when the alignment film is formed.SOLUTION: A manufacturing method for a liquid crystal display device according to an embodiment is a manufacturing method for a liquid crystal display device including a first substrate where a first alignment film is formed, a second substrate where a second alignment film is formed, a restriction part that restricts an outer edge of the first alignment film, a seal material with a frame shape, and a liquid crystal layer. The manufacturing method includes a step of forming the alignment films by an alignment film varnish including a first polyamide acid compound containing PAE and PAA at a weight ratio of 20:80 to 60:40 in a first organic solvent containing GBL as a main component, and a step of forming the restriction part by a restriction part varnish including a second polyamide acid compound containing PAA, in which the content of PAA with a particular structure unit is 50 wt% or more in the total weight, in a second organic solvent containing NMP as a main component.SELECTED DRAWING: Figure 3
Patent JP-2021082047-A (JP)
Title: Information processor, information processing method, and program
Inventor: MATSUTANI Shintaro
IPC: G06Q50/30
Filed: 2019-11-20
Abstract: To provide an information processor, an information processing method, and a program for achieving efficient package delivery.SOLUTION: A delivery system includes: one or more chassis units 300A, 300B, ... which perform autonomous travel based on a given command; one or more storage devices 200A, 200B, ... which are capable of moving while loaded on the respective chassis units; and a server device 100 which issues a command. The chassis unit is an automatic driving vehicle which is capable of travelling while loading the storage device. The storage device is a locker type device (delivery box) which has a plurality of sections and is capable of storing a package at each of the sections. The server device 100 is a device which manages the operation of the chassis unit.SELECTED DRAWING: Figure 1
Patent JP-2021081378-A (JP)
Title: Inspection device, inspection system, inspection method, and program
Inventor: CHO HIROAKI
IPC: H02B3/00
Filed: 2019-11-22
Abstract: To provide an inspection device, an inspection system, an inspection method and a program with which it is possible to specify an electric power apparatus that generates a partial discharge in an electric power facility equipped with a plurality of electric power apparatuses.SOLUTION: According to an embodiment, first acquisition means acquires a first electric signal which is measured by a first sensor attached to a first electric power apparatus. Second acquisition means acquires a second electric signal which is measured by a second sensor attached to a second electric power apparatus. First analysis means groups a plurality of pulse signals included in the first electric signal. Second analysis means groups a plurality of pulse signals included in the second electric signal. Specification means specifies an electric power apparatus that is the generation source of a discharge from among the first and second electric apparatuses on the basis of the result of having been grouped by the first analysis means and the result of having been grouped by the second analysis means.SELECTED DRAWING: Figure 1
Patent JP-2021082190-A (JP)
Title: File management method, program, file management device, and file management system
Inventor: MIYAZONO SHINICHI
IPC: G06F16/14
Filed: 2019-11-22
Abstract: To reduce hassles associated with specifying comparison target files and errors in determining comparison target files.SOLUTION: An information processing device 10 disclosed herein comprises a file search unit 13 configured to make a search from a plurality of files stored in a predetermined directory 11a on the basis of file attribute information to determine at least two comparison target files.SELECTED DRAWING: Figure 1
Patent JP-2020029309-A (JP)
Title: Metal cap
Inventor: TSUCHIYA KOICHI
IPC: B65D53/00
Filed: 2019-11-25
Abstract: To provide a metal cap that can be manufactured through simple manufacturing steps although the cap has sufficient easy opening properties and sealing properties.SOLUTION: A liner holding part 14 is formed at an upper end part of a skirt wall 6 of a cap main body 2. A liner 3 has a barrier layer 20 molded so as to contact an inner surface of the liner holding part 14 and a sealed layer 21 arranged on the barrier layer 20. An outer peripheral surface of the sealed layer 21 is positioned at an interval inward in a radial direction with respect to an inner peripheral surface of an outer peripheral protrusion 23 of the barrier layer 20.SELECTED DRAWING: Figure 1
Patent JP-2021084929-A (JP)
Title: Polyimide resin, polyimide solution, and polyimide film
Inventor: USHIRO HIROYUKI
IPC: C08J5/18
Filed: 2019-11-26
Abstract: To provide a polyimide resin capable of obtaining a polyimide film which has high transmittance and low yellowness, as well as excellent mechanical strength.SOLUTION: A polyimide resin having a structure derived from an acid dianhydride and diamine contains 40-100 mol% of fluoroalkyl-substituted benzidine with respect to 100 mol% of the total amount of the diamine, and 10-65 mol% of an acid dianhydride having a structure of formula (1) and 5-35 mol% of 2,3,3',4'-biphenyltetracarboxylic acid dianhydride with respect to 100 mol% of the total amount of the acid dianhydride. In the formula (1), n is 1 or 2, R1 to R4 are a hydrogen atom, a fluorine atom, and an alkyl group having 1 to 20 carbon atoms or a fluoroalkyl group, and at least one is a hydrogen atom.SELECTED DRAWING: None
Patent JP-2021084251-A (JP)
Title: Retractable writing utensil
Inventor: TSUKIOKA YUKIHIRO
IPC: B43K21/00
Filed: 2019-11-26
Abstract: To prevent deviation of an elastic covering part.SOLUTION: A retractable writing utensil includes: a shaft cylinder 10; a front port 20 having a tapered inclined inner surface 21 and connected to a front end side of the shaft cylinder 10; and refills 41 and 42 stored in the shaft cylinder 10 and projecting and retracting from the front port 20. In the retractable writing utensil, an elastic covering part 50 covering the inclined inner surface 21 is provided at the front port 20, and a receiving part 11b receiving the elastic covering part 50 from a rear side is provided at a front end side of the shaft cylinder 10.SELECTED DRAWING: Figure 1
Patent JP-2021086306-A (JP)
Title: Map creation method, map creation device, position estimation method, and position estimation device
Inventor: YOSHIMURA RYOTA
IPC: G09B29/00
Filed: 2019-11-26
Abstract: To provide a map creation method, a map creation device, a position estimation method, and a position estimation device, which can accurately estimate a position of a moving body even when change other than shape of objects existing in environment around the moving body is small.SOLUTION: A map creation method comprises: an acquisition step for acquiring shape data about shape of specific environment by a distance measurement sensor while moving a moving body 304 in the specific environment; an estimation step for estimating a position of the moving body 304 based on the shape data 302 and map data 300 representing the shape of the specific environment by pixel values; and a modification step for modifying the pixel values based on the result of the position estimation.SELECTED DRAWING: Figure 5
Patent JP-2021084507-A (JP)
Title: Air conditioning unit
Inventor: SHIMIZU HIRONAO
IPC: B60H3/06
Filed: 2019-11-27
Abstract: To supply ions generated by an ion generator to a first ventilation flue and a second ventilation flue evenly in an air conditioning unit formed with the first ventilation flue and the second ventilation flue arranged parallel to each other.SOLUTION: An ion generator 22 has a first electrode 225 and a second electrode 226. The first electrode 225 is disposed in a first ventilation flue 121 of an air conditioning case 12 and the second electrode 226 is disposed in a second ventilation flue 122 at the opposite side of the first electrode 225 across a partition plate 123. Thus, providing the one ion generator 22 having the first electrode 225 and the second electrode 226 enables ions generated by the ion generator 22 to be evenly supplied to the first ventilation flue 121 and the second ventilation flue 122.SELECTED DRAWING: Figure 3