baber/WOPTO huggingface dataset:
Patent JP-2022054636-A (JP)
Title: Speaking test automatic grading system
Inventor: YAMAMOTO HAYATA
IPC: G09B19/06
Filed: 2020-09-28
Abstract: To provide a speaking test automatic grading system that automatically grades a speaking test for measuring an English ability.SOLUTION: The speaking test automatic grading system according to the present invention includes: a test service server for receiving voice data as an answer to a test from a user terminal; an automatic grading server for receiving the voice data and a request to grade from the test service server and automatically grading the voice data; a grading data storage unit for storing data necessary for automatic grading; and a grading result storage unit for storing the result of automatic grading. The automatic grading server writes the grading data to the grading data storage unit or reads the grading data from the grading data storage unit. The automatic grading server sends the result of automatic grading to the test service server, and the test service server sends the result of grading to the user terminal while stores the result of grading into the grading result storage unit.SELECTED DRAWING: Figure 1
Patent JP-2020202880-A (JP)
Title: β2 MICROGLOBULIN-DEFICIENT CELLS
Inventor: David w russell
IPC: A61K39/00
Filed: 2020-10-01
Abstract: To provide β2 microglobulin-deficient cells.SOLUTION: The invention provides isolated cells that comprise a genetically engineered disruption in a β2 microglobulin (Bβ2M) gene, the cells being human primate cells, the cells further comprising one or more polynucleotides capable of encoding a single chain fusion non-classical human leukocyte antigen (HLA) class I protein.SELECTED DRAWING: None
Patent JP-2021061744-A (JP)
Title: Electric motor and/or power generator for railway vehicle, related bogie truck and railway vehicle
Inventor: GILLES ROBBE
IPC: B60L15/20
Filed: 2020-10-07
Abstract: To provide an electric motor and/or a power generator especially for a railway vehicle, with which a revolution speed of a shaft is increased without increasing a frequency of maintenance work and lowering reliability of an electric motor.SOLUTION: An electric motor and/or power generator (1) especially for a railway vehicle according to the present invention, comprises: a housing (10); a movable shaft (16) revolving around an axis (X-X') with respect to the housing (10); and at least two tilted bearings (18, 20) connecting the shaft (16) and the housing (10) with each other. Each of the at least two tilted bearings (18, 20) includes; an outer ring (30) attached to the housing (10); an inner ring (32) attached to the shaft (16); and a plurality of balls (34). Each of the balls (34) defines an outer contact track of the outer ring (30) and an inner contact track of the inner ring (32), with the outer contact track being offset in an axial direction with respect to the inner contact track.SELECTED DRAWING: Figure 1
Patent JP-2022062918-A (JP)
Title: Tablet division device
Inventor: UEDA TOSHIAKI
IPC: A61J3/00
Filed: 2020-10-09
Abstract: To provide a tablet division device capable of cutting smoothly and discharging a tablet.SOLUTION: A tablet division device includes a cutting edge 359 for cutting a tablet 1, and an energization part for separating the tablet from the cutting edge by energizing the cut tablet.SELECTED DRAWING: Figure 20
Patent JP-2022063082-A (JP)
Inventor: TSUBOTA YUSUKE
IPC: H02M3/28
Filed: 2020-10-09
Abstract: 【課題】出力電圧がオーバーシュートすることのない電源回路および電源回路の作動方法を提供する。【解決手段】電源回路１は、昇圧型スイッチングレギュレータ３と、フォトカプラＰＣおよびシャントレギュレータＳＲを含むフィードバック回路５を有する絶縁型スイッチングレギュレータ４と、を備える。フィードバック回路５は、起動時、絶縁型スイッチングレギュレータ４の出力電圧Ｖｏｕｔの目標電圧を、第１の目標電圧Ｖ１から、第１の目標電圧Ｖ１よりも高い第２の目標電圧Ｖ２に自動的に切り替えるスイッチ回路を含む。【選択図】図４
Patent JP-2022067907-A (JP)
Title: Comprehensive care management program, comprehensive care management method and comprehensive care management system
Inventor: WADAMORI HISASHI
IPC: G16H40/20
Filed: 2020-10-21
Abstract: To provide a comprehensive care management program, a comprehensive care management method and a comprehensive care management system allowing a management company to comprehensively manage one or more nursing-care offices, members operating a comprehensive care management site for management and users of the nursing-care offices.SOLUTION: A comprehensive care management program 41 causes a computer to: make a comprehensive care management site loginable, the comprehensive care management site being usable by one or more management companies managing one or more nursing-care offices; display a nursing-care office list screen 110 including a nursing-care office information set 43; make the nursing-care office information set 43 editable; display a member list screen 120 including a member information set 44; make the member information set 44 editable; display a user list screen 130 including a user information set 45; and make the user information set 45 editable.SELECTED DRAWING: Figure 2
Patent JP-2022070340-A (JP)
Title: Manufacturing method of boiler tube
Inventor: YONEYAMA MIKIO
IPC: B23K9/04
Filed: 2020-10-27
Abstract: To provide a manufacturing method of a boiler tube capable of omitting formation of lower padding, while securing high abrasion resistance.SOLUTION: A build-up layer 13 is formed with a nickel base alloy and a material for padding containing a high melting metal onto the surface 1a of a tube member 1, to thereby form an outside surface for covering at least a part of the surface 1a. Further, a material having a lower carbon content than a high chromium cast iron, and having a higher hardness at a high temperature than the high chromium cast iron and Inconel 625 or the like is used as the material for padding, to thereby suppress generation of a crack on the build-up layer 13, and to secure high abrasion resistance.SELECTED DRAWING: Figure 1
Patent JP-2022070637-A (JP)
Title: vehicle
Inventor: MORI YOTARO
IPC: B62J15/00
Filed: 2020-10-27
Abstract: To facilitate a carriage of a vehicle without the vehicle being covered with a large-size seat cover.SOLUTION: A vehicle is configured to be able to change a posture between a running posture and a non-running posture (folded posture, standing-upright posture). This vehicle includes: a front wheel 1 and rear wheels; a fender 25 which covers a first region AR1 in the running posture within an outer circumferential surface including the first region AR1 and a second region AR2 in the circumferential direction of the front wheel 1, and which is provided so as to expose the second region AR2; and a cover 250 provided so as to cover the second region AR2 in the non-running posture.SELECTED DRAWING: Figure 8
Patent JP-2022071446-A (JP)
Title: Shield plate with sterilization function
Inventor: TSURUHA MASAYUKI
IPC: A61L9/20
Filed: 2020-10-28
Abstract: To provide a shield plate with a sterilization function so as to enhance disinfection and sterilization power of air in a room.SOLUTION: A shield plate with a sterilization function has: a two-layer shield plate 1 with a gap; an air tank part 4 connected to a part of the gap of the two-layer shield plate 1 with the gap so as to circulate air; an air intake port 5 for taking the air in a room into the air tank part 4; a filter 6; a fan 7; a deep ultraviolet LED 8 that is arranged inside the air tank part 4 and sterilizes the air inside the air tank 4 by emitted to the air; a small hole or slit 3 provided on the two-layer shield plate 1 with the gap which can discharge the sterilized air in the air tank part 4 through the gap of the two-layer shield plate 1 with the gap; a wire; an outlet part 9; and a control part 11 for controlling the deep ultraviolet LED 8 and the fan 7.SELECTED DRAWING: Figure 1
Patent JP-2022071725-A (JP)
Title: Carbon material precursor, method for producing flame-resistant carbon material precursor, and method for producing carbon material
Inventor: MORISHITA TAKUYA
IPC: C08L83/04
Filed: 2020-10-28
Abstract: To provide a carbon material precursor that suppresses the fusion between acrylamide polymers during flameproofing treatment.SOLUTION: A carbon material precursor contains an acrylamide polymer and a silicone oil solution attached to the acrylamide polymer. The silicone oil solution has a kinematic viscosity of 3,000-2,000,000 mm2/s at 25°C, and the amount of attachment of the silicone oil solution is 0.1-20 pts.mass relative to 100 pts.mass of the acrylamide polymer.SELECTED DRAWING: None
Patent JP-2021143586-A (JP)
Title: Frame body for opening of building
Inventor: MIZOTA TOYOHIKO
IPC: E04F19/08
Filed: 2020-10-29
Abstract: To provide a frame body for an opening of a building allowing alignment of the opening formed in the building with the frame body to be accurately carried out when attaching the frame body on an attachment section of the building side.SOLUTION: Corner members 2 are arranged on four corners of the outer periphery of a frame body 1 to align the frame body 1 with an opening Fo by abutting to an inside corner surface Fi of the inner periphery of the opening Fo and energizing the four corners of the frame body 1 toward the center.SELECTED DRAWING: Figure 1
Patent JP-2022073308-A (JP)
Title: Electric compressor
Inventor: SHIMADA MASARU
IPC: F04C27/00
Filed: 2020-10-30
Abstract: To improve sealability.SOLUTION: A groove 66 as a crushing margin is formed on a seal surface 65 closely kept in contact with a first member 20 and a second member 30 of an elastic seal member 60, so that crushing margins of a first seal portion 61, a second seal portion 62 and a third seal portion 63 can be easily secured, and deformation of the first seal portion 61, the second seal portion 62 and the third seal portion 63 to a plastic region over an elastic region can be easily prevented. A groove 66 in a region corresponding to a projecting portion 64 is deeper than grooves 66 in regions respectively corresponding to the first seal portion 61 and the second seal portion 62. Thus, the projecting portion 64 can be easily prevented from being locally deformed to the plastic region over the elastic region due to excessive crushing of the projecting portion 64 by one of a first chamfer portion 25 and a second chamfer portion 35.SELECTED DRAWING: Figure 8
Patent JP-2022077471-A (JP)
Title: Wall hanging implement
Inventor: NAKUI SEIJI
IPC: G09F7/18
Filed: 2020-11-11
Abstract: To provide a wall hanging implement which makes positioning of fitting of an article to hang on the wall easy and becomes a guide when hanging.SOLUTION: A wall hanging implement is composed of a sheet 8 where an engaging projection member 1 is provided on a back surface and an article to hang on a wall is fixed to a front surface; and a sheet 10 where an engaging recess member 9 is provided for the front surface and is fitted to the wall on the back surface. Respective engaging members are provided so that left and right and upper sides of both sheets are at the same position in the state that the article is fixed to the sheet 8 so that left and right sides and an upper side of the article match and the engaging members are engaged. The wall hanging implement becomes a member which determines a fitting position of the sheet 10 to the wall and causes it to be fitted to the wall as it is, and becomes a guide that causes both sheets to position of the engaging members easily when the article is hung on the wall.SELECTED DRAWING: Figure 1
Patent JP-2022080386-A (JP)
Title: Moisture curable composition for forming hardened substance for coating top coat layer on surface
Inventor: TABATA TAKUYA
IPC: B32B27/00
Filed: 2020-11-18
Abstract: To provide: a moisture curable composition for forming a hardened substance having good adhesiveness to a top coat layer even when using a silane-modified polymer A which is a polyoxyalkylene polymer having a terminal group represented by -CH2-SiR1a(OR2)3-a; a method for bonding the hardened substance obtained by hardening the moisture curable composition to the top coat layer; a laminate including the hardened substance and the top coat layer; and a production method thereof.SOLUTION: A moisture curable composition contains a silane-modified polymer A, two or more amino groups, and aminosilane B having one or more alkoxy groups having two or more carbon atoms.SELECTED DRAWING: None
Patent JP-2021028015-A (JP)
Title: Game machine
Inventor: KURITSUKURI KAZUYOSHI
IPC: A63F5/04
Filed: 2020-11-25
Abstract: To provide a game machine capable of enhancing amusement of games.SOLUTION: When broadly classified, as game states, a non-AT state ST10, a bonus AT state ST20, and a normal AT state ST30 are provided. In the non-AT state ST10, even if a lottery is won at any one of IV=1 to 6 of a post-internal state lottery table, a stop order for establishing a bell winning is not notified. On the other hand, in the bonus AT state ST20 and in the normal AT state ST30, if a lottery is won at any one of IV=1 to 6 of the post-internal state lottery table, the stop order for establishing the bell winning is notified. In this case, in a freeze state ST12 at a non-AT time in the non-AT state ST10, every time when a unit presentation is performed, a plurality of kinds of privileges is granted to a player.SELECTED DRAWING: Figure 19
Patent JP-2022083906-A (JP)
Title: Color vision authentication method, color vision authentication system, and color vision authentication program
Inventor: ICHIJIMA SHINGO
IPC: G06F21/36
Filed: 2020-11-25
Abstract: To provide an access person color vision authentication system capable of authenticating log-in of a service site using color vision and improving security.SOLUTION: An access person color vision authentication system comprises portable terminals 10a and 10b connected by a communication network 40, a service site 20, and a color vision authentication service site 30. The color vision authentication service site comprises a color vision registration unit 300, a color vision provision unit 310, a selected color vision analysis unit 320, a color permission unit 330, and a color vision recognition model 340. The color vision authentication service site selectably displays a favorite color of a user of a terminal 10 on a log-in screen and permits log-in through confirmation of this color.SELECTED DRAWING: Figure 1
Patent JP-2022083910-A (JP)
Title: Louver structure
Inventor: ISHIZAKA KEITA
IPC: B60K11/06
Filed: 2020-11-25
Abstract: To provide a louver structure that can reduce noise propagating into a cabin.SOLUTION: A louver structure includes: a cooling fan 8 for cooling a battery 4; a side wall 7 partitioning the cooling fan 8 and a cabin 2 and formed with a suction port 4a communicated to the cooling fan 8; and a louver member 10 fitted to the side wall 7 to cover the suction port 4a. The louver member 10 is provided with a labyrinth structure 11.SELECTED DRAWING: Figure 1
Patent JP-2022084212-A (JP)
Title: Goods transport device management system
Inventor: MORIKAWA SHUNJI
IPC: H05K13/00
Filed: 2020-11-26
Abstract: To provide a goods transport device management system provided with a position detecting device capable of detecting both the lifting of a pulley in which tooth skipping occurs and the lifting of a pulley in which tooth skipping does not occur.SOLUTION: A goods transport device management system includes a position detection device that includes a toothed belt, a pulley, a first detection device, and a second detection device, and detects the position of a goods transport device on a board production line on the basis of a rotation distance of the pulley. The pulley rolls as the goods transport device moves while the tooth portions mesh with the toothed belt. The first detection device detects the lift of the pulley that reaches a first set value set in the lift amount of the pulley with respect to the toothed belt when the tooth skipping of the tooth portion of the pulley occurs. The second detection device detects the lifting of the pulley that does not cause tooth skipping and reaches a second set value set smaller than the first set value.SELECTED DRAWING: Figure 6
Patent JP-2022090524-A (JP)
Title: Cell picking device and cell picking method
Inventor: EZURE TORU
IPC: C12N1/02
Filed: 2020-12-07
Abstract: To provide a cell picking device and a cell picking method that enable efficient suction of cells in accordance with a state of cells in a sample.SOLUTION: A cell picking device 100 for sucking cells from a liquid sample in a sample container 110 includes a sucking member 11 to which a pipette tip 12 is attachable, a driver 16 that moves the sucking member 11 and performs suction through the sucking member 11 and the pipette tip 12, a work mode switcher 62 that switches a work mode of the driver 19 between a first mode and a second mode, and a controller 70 that controls the driver 16.SELECTED DRAWING: Figure 1
Patent JP-2022090927-A (JP)
Title: Game machine
Inventor: KARASHIMA TAKASHI
IPC: A63F7/02
Filed: 2020-12-08
Abstract: To provide a game machine capable of improving feeding of game balls.SOLUTION: In guidance means H820 for feeding game balls, a recess H821a1 is formed in a rear part H821a for forming a wall part of a rear side (a side in a direction of an arrow B) in a shooting route of game balls. When fed game balls swing, reaction force in a direction opposite to a contact direction can be weakened by bringing game balls into contact with the recess H821a1. Accordingly, continued feeding of swinging game balls by the guidance means H820 can be suppressed. As a result, game balls can be stably fed to a game area of a game board H13.SELECTED DRAWING: Figure 1901
Patent JP-2022091420-A (JP)
Title: Measuring device, measuring method, and power converter
Inventor: UEMURA HIROFUMI
IPC: G01R23/10
Filed: 2020-12-09
Abstract: To improve accuracy in measuring a frequency of an AC voltage waveform.SOLUTION: A measuring device comprises: a measuring unit 90 for an AC voltage waveform; first detection units 31, 33 that detect first cross time when the AC voltage waveform crosses a first threshold and a first measured value of the AC voltage waveform at the first cross time; second detection units 32, 34 that detect second cross time when the AC voltage waveform crosses a second threshold and a second measured value of the AC voltage waveform at the second cross time; an estimation unit 40 that estimates reference cross time when a measured value of the AC voltage waveform crosses a reference value between the first cross time and the second cross time; and a calculation unit 91 that calculates a frequency of the AC voltage waveform by using a time interval of the reference cross time. The measuring unit 90 has a first analog-digital converter that detects the AC voltage waveform within a first voltage detection range, and a second analog-digital converter that detects the AC voltage waveform within a second voltage detection range.SELECTED DRAWING: Figure 2
Patent JP-2022092429-A (JP)
Title: Endoscope hood
Inventor: TOYONAGA TAKASHI
IPC: A61B1/00
Filed: 2020-12-10
Abstract: To provide an endoscope hood that can adjust an appearance imaged on an imaging screen.SOLUTION: An endoscope hood 1 includes: a cylindrical body 10 externally fitted to a tip part of an endoscope; and an inclined plane 17 provided at an inner peripheral surface 16 of the body 10 and gradually approaching an axial center of the body 10 toward a tip side of the body 10. The inclined plane 17 is provided in a position abutting on a corner part of the tip part of the endoscope on one side in a specific direction that is orthogonal to the axial center of the body 10.SELECTED DRAWING: Figure 1
Patent JP-2022092820-A (JP)
Title: Frame accommodating device and frame accommodating method
Inventor: KUROSAWA YUTA
IPC: H01L21/677
Filed: 2020-12-11
Abstract: To provide a frame accommodating device and a frame accommodating method that can prevent a device from becoming large.SOLUTION: A frame accommodating device includes a plurality of pieces of accommodating means 10, 20 having outlets 14, 24 for taking out a frame member RF and accommodating the frame member RF such that the frame member RF can be taken out, shielding means 30 having a shielding member 32 that selectively shields the outlets 14, 24 of the plurality of pieces of accommodating means 10, 20, and transportation means 40 that moves the shielding member 32 between the plurality pieces of accommodating means 10 and 20.SELECTED DRAWING: Figure 1
Patent JP-2021096258-A (JP)
Title: Multiple degree of freedom force sensor
Inventor: JOHN AARON SAUNDERS
IPC: G01L5/16
Filed: 2020-12-16
Abstract: To provide systems and methods related to multiple degree of freedom force sensors.SOLUTION: A load sensor provided herein comprises: a first plat 202; a second plate 204; a plurality of single-axis load cells 206 including first, second, and third single-axis load cells, each of the first, second, and third single-axis load cells being disposed between the first plate and the second plate and oriented along a first axis; and a plurality of constraint joints 208, 210 coupled to the first plate and the second plate. The plurality of constraint joints are configured to inhibit translation of the first plate relative to the second plate in directions perpendicular to the first axis, and to inhibit rotation of the first plate relative to the second plate about the first axis.SELECTED DRAWING: Figure 2
Patent JP-2022097957-A (JP)
Title: Laminate
Inventor: IMOTA TOMOHIKO
IPC: A01N25/34
Filed: 2020-12-21
Abstract: To provide a laminate excellent in antibacterial and antiviral properties.SOLUTION: A laminate 1 comprises a substrate 2 and a resin layer 3 that is disposed on one surface of the substrate and contains a resin and at least one of an antibacterial agent and an antiviral agent, in which the arithmetic average height Sa of a surface of the resin layer that is opposite to the substrate is 0.3 μm or more and 2.0 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022098745-A (JP)
Title: Organic inorganic composite composition and molding composed of the same
Inventor: NAKAZAKI Tomohiro
IPC: C08K3/22
Filed: 2020-12-22
Abstract: To provide an organic inorganic composite composition having good transparency, mechanical properties, and low dielectric characteristics, and a molding composed of the same.SOLUTION: An organic inorganic composite composition contains a thermoplastic resin (A) and inorganic fine particles (B), in which when the total of the organic inorganic composite composition is 100 mass%, a content of the inorganic fine particles (B) is 8 mass% or less, and an average particle diameter of the inorganic fine particles (B) in the organic inorganic composite composition is 1-85 nm.SELECTED DRAWING: None
Patent JP-2022099619-A (JP)
Title: Molding
Inventor: SAKURAI HIROYUKI
IPC: B32B27/30
Filed: 2020-12-23
Abstract: To provide a molding in which ABS resin or polycarbonate resin is used, and which has excellent chemical resistance, scratch resistance, and water repellency.SOLUTION: There is provided a molding 1 comprising a base material layer 2 and a surface layer 3 laminated on the base material layer 2. The base material layer 2 contains at least one of acrylonitrile-butadiene-styrene resin and polycarbonate resin, and the surface layer 3 contains an alloy resin in which a vinyl chloride resin and a methyl methacrylate resin are blended in a mass ratio of 10:90 to 90:10.SELECTED DRAWING: Figure 1
Patent JP-2022102971-A (JP)
Title: Home delivery box
Inventor: FUJITA GENKI
IPC: A47G29/28
Filed: 2020-12-26
Abstract: To provide a home delivery box which, even when dew condensation occurs in the home delivery box and grows to make dew condensation water, prevents the dew condensation water from leaking through an opening for discharging a load.SOLUTION: The home delivery box for receiving a delivery product during absence is provided with: a drain outlet for discharging a drain in the home delivery box; and a draining device with a trap function for processing the drain from the drain outlet. The draining device with the trap function is a check valve closing constantly and opening only in draining. The home delivery box has a cooling function to cool the inside of the home delivery box.SELECTED DRAWING: Figure 1