baber/WOPTO huggingface dataset:
Patent JP-2020125331-A (JP)
Title: Substituted polycyclic pyridone derivative and prodrug thereof
Inventor: KAWAI MAKOTO
IPC: A61K31/5383
Filed: 2020-04-22
Abstract: To provide compounds having anti-viral activity.SOLUTION: A compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof. (Ais CRR, S or O; Ais CRR, S or O; Ais CRR, S or O; Ais CRR, S or O; Rand Reach independently represent hydrogen, halogen, alkyl or the like; Rand Reach independently represent hydrogen, halogen, alkyl or the like; Rand Reach independently represent hydrogen, halogen, alkyl or the like; Rand Reach independently represent hydrogen, halogen, alkyl or the like; Rand Rmay together form non-aromatic carbocycle or non-aromatic heterocycle; X is CH, S or O; Reach independently represent halogen, hydroxy or the like; m is an integer of 0-2; n is an integer of 1-2).SELECTED DRAWING: None
Patent JP-2021173474-A (JP)
Title: Continuous shooting gun
Inventor: OYAMADA MASAHIRO
IPC: F41A9/26
Filed: 2020-04-24
Abstract: To provide a continuous shooting gun not only capable of obtaining a higher reliability than that of an automatic type pistol but also capable of decreasing a worry about being shot by reducing an exchange time of a rotary cartridge.SOLUTION: A continuous shooting gun 10 has a cartridge part 30 in which a plurality of rotary cartridges R are stored and a loading chamber 21 in which the rotary cartridge R is loaded, and comprises a barrel part 20 for shooting a bullet loaded in a powder chamber of the rotary cartridge R of the loading chamber 21, and a loading mechanism part 50 for ejecting the rotary cartridge R from the loading chamber 21, removing the rotary cartridge R from the cartridge part 30 and loading it in the loading chamber 21.SELECTED DRAWING: Figure 1
Patent JP-2021174703-A (JP)
Title: heater
Inventor: OKAWA YOSHIHIRO
IPC: H05B3/12
Filed: 2020-04-27
Abstract: To improve the durability of heaters used in semiconductor manufacturing equipment and so on.SOLUTION: A heater has an insulating base having a heating surface and a resistance heating element including a wire located inside the base and extending along a virtual axis having a meander shape. When the shape at the folded part of the meander shape is the first cross-sectional shape and the shape at the stretched part connecting the two folded parts is the second cross-sectional shape among the shapes of the cross sections perpendicular to the axis, the first cross-sectional shape is different from the second cross-sectional shape.SELECTED DRAWING: Figure 14
Patent JP-2021178529-A (JP)
Title: Variable pitch propeller
Inventor: HARADA MASASHI
IPC: B64C27/37
Filed: 2020-05-12
Abstract: To provide a variable pitch propeller which is inexpensive, easy to be assembled and adjusted, and suitable for mass production.SOLUTION: A variable pitch propeller has a rotation shaft, a feathering shaft rotated by the rotation shaft, one blade being secured to the feathering shaft and having airfoil with a positive moment coefficient, a counter weight being secured at a position on the feathering shaft opposite to the blade with respect to the rotation shaft for equalizing moments of inertia of two inertia main shafts orthogonal to an axial direction of the feathering shaft, and two radial bearings being arranged with the rotation shaft located therebetween and supporting the feathering shaft rotatably around the feathering shaft.SELECTED DRAWING: Figure 1
Patent JP-2021179757-A (JP)
Title: State managing system and state managing method
Inventor: YAMAJI TAKASHI
IPC: G06Q50/04
Filed: 2020-05-13
Abstract: To easily obtain, from a worker, a reply for updating a database (a state model) for state determination.SOLUTION: A state managing system 10 comprises: a sensor 23; a managing device 30 that includes a state abnormality determining unit and a question generating unit; and a worker transit managing device 40 that includes a question presenting unit and a reply receiving unit. The sensor 23 senses the state of a worker WO. The state abnormality determining unit determines the state abnormality from the sensing result by the sensor with reference to a state model that shows a relation between the sensing result and the state abnormality. The question generating unit generates a question for the determined state abnormality. The question presenting unit is placed at a location where the worker can recognize, and presents the question. The reply receiving unit is placed at a location where the worker can operate, and receives the reply to the question.SELECTED DRAWING: Figure 2
Patent JP-2021179515-A (JP)
Title: White toner for electrostatic charge image development and image forming method using the same
Inventor: KOZURU HIROYUKI
IPC: G03G9/09
Filed: 2020-05-13
Abstract: To provide a white toner for electrostatic latent image development that can produce whiteness in an equivalent level to a white toner using titanium dioxide excellent in light scattering, and has a reduced amount of titanium dioxide or does not use titanium dioxide.SOLUTION: A white toner for electrostatic charge image development includes at least plate-like particles having a light transmittance of 1% or less and a white colorant. In the white toner for electrostatic charge image development, the plate-like particles have a major axis average particle diameter within a range of 0.5 μm or more and 2.5 μm or less.SELECTED DRAWING: Figure 2A
Patent JP-2021179586-A (JP)
Title: Neck separable guitar
Inventor: HAMAMOTO KAZUTOSHI
IPC: G10D1/08
Filed: 2020-05-17
Abstract: To devise a guitar capable of easily disassembling or assembling a neck and a body and having good sound quality and volume.SOLUTION: According to the present invention, as a method of fixing a body (02) and a neck (01), the neck (01) is inserted into a body groove (07), so that the neck (01) can be attached or detached with one touch by fixing with a holding plate (04), a stop plate (05), and a stop metal fitting. In addition, as an electrical connection, if a neck side electrode and a body side electrode are provided for a pickup electrical signal of the neck (01) and make contact with each other when the neck (01) is assembled, then the pickup electrical signal can be also connected with one touch.SELECTED DRAWING: Figure 1
Patent JP-2020150273-A (JP)
Title: Chip resistor, and manufacturing method of chip resistor
Inventor: SHINOURA TAKANORI
IPC: H01C1/032
Filed: 2020-05-29
Abstract: To provide a chip resistor capable of preventing disconnection of an electrode due to sulfuration, even if cracking progresses in a protection film by thermal shock generated in the electrode, and to provide a manufacturing method thereof.SOLUTION: A chip resistor includes a board 1 having a loading surface 11, a mounting surface 12 and a lateral face 13, a pair of upper surface electrodes 31 placed at both ends of the loading surface 11, a resistor 2 loaded between the pair of upper surface electrodes 31, a protection film 5 covering a part of the pair of upper surface electrodes 31, and the resistor 2, a lateral face electrode 33 having a portion placed on the lateral face 13, and a portion overlapping the loading surface 11 and the mounting surface 12, and conducting with any one of the pair of upper surface electrodes 31, an intermediate electrode 34 covering the lateral face electrode 33, and an external electrode 35 covering the intermediate electrode 34. The protection film 5 includes a lower protection film 51, and an upper protection film 52 laminated thereon, where the lower protection film 51 is composed of a material stronger against thermal shock than the upper protection film 52, and each of the pair of upper surface electrodes 31 is covered with the lower protection film 51.SELECTED DRAWING: Figure 20
Patent JP-2021190971-A (JP)
Title: Connection system to network of cellular communication terminal
Inventor: NITO HIROAKI
IPC: G06F21/31
Filed: 2020-06-04
Abstract: To provide a connection system to a network of a cellular communication terminal, securing a high safety property, to solve low convenience in an authentication which is not substantially required and creation of A VPN in accordance with encipherment at the time of using a closed area SIM, and an input of authentication information for creating the VPN by a user in order to create a safety cellular network.SOLUTION: A connection system to a network of a cellular communication terminal is characterized in that an IP address paid out from a network side in a cellular communication is changed in accordance with an authentication state of a terminal T0 carried out of a company from outside.SELECTED DRAWING: Figure 2
Patent JP-2021191234-A (JP)
Title: Cell culture tank
Inventor: SUZUKI MASAYA
IPC: C12M3/00
Filed: 2020-06-05
Abstract: To provide a cell culture tank that can stabilize the pressure acting on cellular tissue in the cell culture tank.SOLUTION: A cell culture tank (50) has a first chamber (51) having a first opening (55) formed at its top, a liquid feed pipe (42) to feed culture medium (L) into the first chamber, and cellular tissue (B) disposed inside the first chamber at a position with a predetermined depth downward from the first opening. The culture medium is continuously fed from the liquid feed pipe into the first chamber so that the culture medium continuously pours from the first opening.SELECTED DRAWING: Figure 2
Patent JP-2021196628-A (JP)
Title: Wallet server, wallet system, and program
Inventor: TANAKA YURIKA
IPC: G06Q20/20
Filed: 2020-06-09
Abstract: To collect information on consumption behavior of each user even when one person in a group pays all together for a commodity or a service provided to the group by means of a terminal.SOLUTION: A wallet server includes a processor having hardware. The processor acquires user information of a plurality of user terminals of a plurality of users using a store, the user information being output from a store terminal disposed in the store to execute settlement processing, generates group information including user information of a predetermined user terminal and other user terminals when the predetermined user terminal is used for the settlement processing, and generates consumption information associated with each of the user terminals constituting a group from settlement processing information and the group information.SELECTED DRAWING: Figure 7
Patent JP-2021196663-A (JP)
Title: Transmission program, terminal device, and transmission method
Inventor: OTSUKA CHIZUKO
IPC: G06Q40/00
Filed: 2020-06-09
Abstract: To enhance convenience in adjustment processing.SOLUTION: A transmission program according to the present invention is executed by a terminal device, and executes settlements by prescribed settlement means using the terminal device. The program causes the terminal device to execute: a reception step for receiving settlement information indicating a settlement using the prescribed settlement means; and a transmission step for, to an information processing device executing processing to adjust a prescribed expense for a user of the terminal, transmitting the settlement information received by the reception step as adjustment information indicating a content of a settlement representing the prescribed expense to be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2021008599-A (JP)
Title: Additive for improving fluidity of powder
Inventor: CHOI NAK CHEON
IPC: C08K3/34
Filed: 2020-06-10
Abstract: To provide an additive for improving fluidity of powder which effectively absorbs moisture present in a powdery raw material to prevent aggregation and improving the fluidity.SOLUTION: An additive for improving fluidity of powder comprises an anionic superabsorbent resin, and a polymer wax.SELECTED DRAWING: None
Patent JP-2021196215-A (JP)
Title: Optical device inspection machine
Inventor: TANAKA MASAYUKI
IPC: G01M11/00
Filed: 2020-06-11
Abstract: To provide an optical device inspection machine capable of carrying out the insertion loss measurement, reflection attenuation amount measurement and wire breakage or crack inspection of an optical device collectively.SOLUTION: An optical device inspection machine 1 comprises: a light source 3 for emitting wide-band low-coherent light L to the inside of a housing 2; a beam splitter 4 for branching the light L into measurement light L1 and reference light L2; a reference mirror 5 for adjusting an optical path length of the reference light L2; and a first light measurer 6 for receiving measurement light L1' reflected by an optical device C and reference light L2' reflected by the reference mirror 5. The optical device inspection machine 1 further includes: a connecting part 7 connected to the outside of the housing 2; a transmitted light input part 8 provided to the connecting part 7 with a space therebetween; and a second light measurer 9 for receiving the measurement light L1 entering the inside of the housing 2 from the transmitted light input part 8. The optical device C is connected to the connecting part 7, the received quantity of light of the first and second light measurers 6, 9 is computed by a control unit 10, and measurement is taken of insertion losses, reflection attenuation amounts and positions of defective spots and the degree thereof.SELECTED DRAWING: Figure 1
Patent JP-2021197639-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KANO AKIRA
IPC: H04N9/73
Filed: 2020-06-15
Abstract: To make it possible to improve the reproducibility of brightness changes due to lighting conditions and to suppress color hue changes in images in a process that uses an illuminance difference stereo method to generate images in which the lighting conditions of a subject are virtually changed.SOLUTION: On the basis of a light source color in a plurality of input images taken by irradiating light onto a subject while changing a position of a light source, and a light source color in an ambient light image, color information of the plurality of input images is adjusted. Then, normal information is obtained as shape information of the subject using an illuminance difference stereo method. On the basis of the plurality of images whose color information has been adjusted and the acquired normal information, a rewriting component by a virtual light source for the ambient light image is generated, and the rewriting component is then applied to the ambient light image to generate a rewriting image.SELECTED DRAWING: Figure 2
Patent JP-2021196961-A (JP)
Title: Assignment planning device, assignment planning method and program
Inventor: AOKI TAKUYA
IPC: G06Q50/04
Filed: 2020-06-16
Abstract: To plan assignment of workers for a plurality of work processes so that even if a worker fails in work of a work process and a defective is produced, production costs are suppressed from increasing.SOLUTION: A work process information acquisition part 120 of an assignment planning device 100 acquires work process information including material costs of items to be consumed in the work of work processes. A worker information acquisition part 110 acquires, as information associated with a worker to be assigned to a work process, worker information including labor costs and a loss factor. A loss cost calculation part 130 calculates, for each combination of the work process and worker, loss costs by weighting material costs and labor costs using the loss factor. Then an assignment plan generation part 140 generates an assignment plan of the workers for the respective work processes so that the total value of loss costs of the respective work processes is suppressed on the whole of the plurality of work processes constituting the production line.SELECTED DRAWING: Figure 2
Patent JP-2021197686-A (JP)
Title: Inspection system, information processing apparatus and control method of the same
Inventor: IWANO SHUNSUKE
IPC: H04N1/00
Filed: 2020-06-17
Abstract: To prevent a printed matter from being output in a state where inspection cannot be performed correctly since a reference image corresponding to a printed matter has not been registered.SOLUTION: In an inspection system that includes a printing apparatus, an inspection device that inspects the quality of printed materials printed by the printing apparatus, and an information processing apparatus that sends a print job to the printing apparatus, the information processing apparatus sends a print job to the printing apparatus if a reference image to be used for inspecting the print quality of the printed materials is registered, and the information processing apparatus does not send the print job to the printing apparatus if no reference image for the print job is registered.SELECTED DRAWING: Figure 11
Patent JP-2020146568-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine capable of making a configuration regarding a setting value suitable.SOLUTION: Based on execution of setting change operation when operating power starts to be supplied, setting value update processing is started. By switching of a setting key insertion part 68a from an ON state to an OFF state, setting value update processing is completed. A main-side RAM 65 includes a setting reference area for storing information on a setting value to be used, and a setting update area for storing information on a setting value selected as an update target in setting value update processing. In a stop of supply of operating power during execution of setting value update processing, the setting value update processing can be started even if setting confirmation operation is performed when resuming supply of operating power, and at the same time a setting value is changed from the setting value selected in the last setting value update processing. In the meantime, when RAM clearing operation is performed, the setting value update processing is not performed.SELECTED DRAWING: Figure 6
Patent JP-2022001102-A (JP)
Title: Toy component and doll toy
Inventor: KOBAYASHI DAISUKE
IPC: A63H3/04
Filed: 2020-06-19
Abstract: To rotate a rotation component of a toy component, according to change of a physical relationship of components of a toy component.SOLUTION: There is provided a toy component of a doll toy 100, the toy component comprises: a chest part 111 on which a rotation component is arranged; and an abdominal part 112 which is rotatably connected to the chest part 111. In the toy component of the doll toy 100, the abdominal part 112 includes a structure for rotating the rotation component arranged on a surface of the chest part 111, to an external direction of the chest part 111, according to rotation of the abdominal part 112.SELECTED DRAWING: Figure 1
Patent JP-2022002990-A (JP)
Title: Article conveyance facility
Inventor: KIYOKAWA WATARU
IPC: B65G17/00
Filed: 2020-06-23
Abstract: To realize a technique capable of excellently performing transfer between a conveyance device which conveys an article in a state where a part of it bends downward and a conveyance device which supports the article in a state of high flatness, in an article conveyance facility for conveying the article in a state of being supported from below.SOLUTION: An intermediate guide part 13 is arranged at a place which is between a first conveyance part 11 and a second conveyance part 12 in a width direction and is in a region in a conveyance direction X containing a connection part J to a support and conveyance device 2 in a conveyor device 1, and is constituted so as to guide a bottom surface intermediate portion being a portion between a bottom surface first portion and a bottom surface second portion of a bottom surface 90 in the width direction. An intermediate guide surface 13F for guiding the bottom surface intermediate portion in the intermediate guide part 13 is arranged on a reference flat plane SF at the connection part J, and is inclined so as to be directed downward as it is separated away from the connection part J.SELECTED DRAWING: Figure 6
Patent JP-2022007789-A (JP)
Title: Repeating device and control method thereof
Inventor: ISHIDO MAKOTO
IPC: H04W76/20
Filed: 2020-06-26
Abstract: To achieve good communication of a terminal device in a closed space with a base station device even if a high-frequency band is used.SOLUTION: A repeating device 100, executing repeating operations for repeating communication between a base station device 300 and a terminal device 200, includes: a first communication section 120A executing wireless communication with the base station device 300; a second communication section 120B executing wireless communication with the terminal device 200; and a control section 130 stopping repeating operations on the basis of the reception signal quality of the first communication section 120A and the reception signal quality of the second communication section 120B.SELECTED DRAWING: Figure 2
Patent JP-2021091387-A (JP)
Title: Display control system, display control method, and program
Inventor: MUKOYA MINORU
IPC: G06T7/00
Filed: 2020-06-29
Abstract: To provide a display control system, a display control method and a program that allow a crew of a vehicle to accurately grasp the position of a subject to be monitored which cannot be recognized by a camera capturing the conditions around the vehicle.SOLUTION: An intra outside-vehicle-image position identifying unit 42 identifies an intra outside-vehicle-image position. The intra outside-vehicle-image position is the position of a subject to be monitored, who appears in an outside-vehicle image captured by an outside-vehicle imaging unit disposed outside a vehicle, in the outside-vehicle image. On the basis of the intra outside-vehicle-image position and the position and orientation of a display unit disposed in front of the eyes of the crew of the vehicle, an intra display-unit position identifying unit 56 identifies an intra display-unit position, which is the position of the subject to be monitored in the display unit. A display control unit 58 displays a marker image at the identified intra display-unit position.SELECTED DRAWING: Figure 8
Patent JP-2022014317-A (JP)
Title: Coating application apparatus and method for installing coating application apparatus
Inventor: TANI SHINJI
IPC: B05B16/20
Filed: 2020-07-06
Abstract: To provide a coating application apparatus that can readily change a size of a coating application area (unit).SOLUTION: A coating application apparatus 100 includes: side modules 10a-10c (20a-20c) for forming a coating application area where a coating is applied to an object to be coated; and a coating application robot provided in the side module 10a (20a). The side module includes a frame. The coating application apparatus is configured to be capable of connecting frames of the side modules arranged adjacent to one another when the side modules are arranged adjacent to one another in a moving route direction Y in which an object to be coated moves relatively thereto.SELECTED DRAWING: Figure 3
Patent JP-2022015031-A (JP)
Title: Radiation shield
Inventor: KANEOKA KOHEI
IPC: G21K5/08
Filed: 2020-07-08
Abstract: To provide a radiation shield capable of performing extending work of a chucking part in a short time.SOLUTION: The radiation shield includes: a main body that is formed into a cylindrical shape using tungsten for housing a target that generates neutrons when irradiated with charged particles inside; a movable protrusion that is arranged so as to protrude in the axial direction from one end of the central axis of the main body and is configured to move inside the main body by being pressed along the axial direction in the direction opposite to the protruding direction; and the chucking part that is provided to the main body opposing the movable protrusion and is configured to protrude in the radial direction of the main body from the peripheral surface of the main body in conjunction with the movement of the movable protrusion inside the main body.SELECTED DRAWING: Figure 4