baber/WOPTO huggingface dataset:
Patent JP-2023035368-A (JP)
Title: Maintenance tool for passenger conveyor
Inventor: TAKEMORI TAKESHI
IPC: B66B31/00
Filed: 2021-09-01
Abstract: To provide a maintenance tool for a passenger conveyor, which can further improve efficiency of detachment work of a guide roller.SOLUTION: A maintenance tool 8 for a passenger conveyor is used for attaching/detaching a guide roller 5 to/from a handrail. The handrail has an ear 7 forming an edge of an opening 6 provided on the backside in a longitudinal direction. The guide roller 5 is inserted from above the opening 6 into the handrail to guide the movement of the handrail. The holding tool 8 comprises a pair of expansion plates 9 and a displacement mechanism 10. The pair of expansion plates 9 oppose each other to be parallel to each other with a horizontal gap. The displacement mechanism 10 is connected to an upper part of each of the pair of expansion plates 9. The displacement mechanism 10 maintains the pair of expansion plates 9 parallel to each other and displaces a gap between the pair of expansion plates 9. The holding tool 8 stands by itself when an outer surface 11 outside each of the expansion plates 9 in a horizontal direction comes into contact with the ear 7 of the handrail from the inside in the horizontal direction and a lower end of each of the expansion plates 9 comes into contact with an inner surface of the handrail from above.SELECTED DRAWING: Figure 8
Patent JP-2023041414-A (JP)
Title: Film removal method of rectangular wire
Inventor: IKEDA RYOTA
IPC: H01B7/00
Filed: 2021-09-13
Abstract: To securely remove an insulation film of a rectangular wire including a corner while reducing running cost.SOLUTION: A film removal method of a rectangular wire 1a includes: a first film removal step S2 for removing an insulation film 2a on a first side constituting a cross section of the rectangular wire 1a forming a rectangular shape; and a second film removal step S4 for removing an insulation film 2b on a second side which constitutes a cross section of the rectangular wire 1a with the first side and intersects with the first side. The method further includes a curvature radius reduction step S1 for performing a prescribed mold forming process on the rectangular wire 1a and reducing a curvature radius of a corner 4 between both sides before the second film removal step S4 performed later among the first and second film removal steps S2 and S4.SELECTED DRAWING: Figure 1
Patent JP-2023044446-A (JP)
Title: Lid of container
Inventor: IWATA YUSUKE
IPC: B65D51/24
Filed: 2021-09-17
Abstract: To provide a lid of a container that is easy for one hand to pick up by inserting a finger (an index finger, a middle finger, a ring finger, or a little finger) that goes through the top side of the lid from the outside to the inside in the plan view into the finger insert space when the user raises his/her hand and tries to pick up the lid in a higher position than the horizon to pick up the lid by his/her hand.SOLUTION: A lid 3 opens and closes an upper end opening 20 of a container 2 in a box shape that opens upward. The lid 3 has a main body plate part 31. The peripheral edge part of an upper face part 310 of the main body plate part 31 in a plan view has a gripping part 4 that has a finger insert space 41 with a bottom that opens toward the central direction and upward in the plan view and allows a finger to be inserted thereinto. Or the peripheral edge part of the upper surface part 310 of the main body plate part 31 in the plan view has thereon a gripping part 4 with a finger insert hole 43 that penetrates in the central direction or vertically in the plan view for the finger to be inserted.SELECTED DRAWING: Figure 3
Patent JP-2023044895-A (JP)
Title: Lamp for vehicle
Inventor: KOMATA MAKIKO
IPC: F21S41/255
Filed: 2021-09-21
Abstract: To sufficiently secure front visibility at low-beam irradiation, in a lamp for a vehicle which is constituted so as to irradiate emission light from a plurality of light emitting elements toward ahead of the lamp via a projection lens.SOLUTION: A plurality of first light emitting elements 30 are arranged in a state that the light emitting elements are aligned in left and right directions, and also in a state that light emitting faces 30a of the light emitting elements are oriented toward a projection lens 50. Also, a shade 60 for shielding a part of emission light emitted from the plurality of first light emitting elements 30 is arranged between the plurality of first light emitting elements 30 and the projection lens 50 in order to form a cutoff line having a low-beam light distribution pattern. After that, a second shade 70 for shielding a part of direct light progressing toward an upper region of the projection lens 50 from the plurality of first light emitting elements 30 is arranged between the plurality of first light emitting elements 30 and the projection lens 50. By this constitution, it can be prevented that a lower region of the low-beam distribution pattern becomes excessively bright.SELECTED DRAWING: Figure 3
Patent JP-2022054450-A (JP)
Title: Pigment/frit mixture
Inventor: VOLKER WILHELM
IPC: C09C3/06
Filed: 2021-09-24
Abstract: To provide frits or frit mixtures comprising effect pigments for ceramic glazes which are stable at 950°C or below and generate a liquid-metal effect in ceramic glazes.SOLUTION: An effect pigment/frit mixture which is distinguished by the fact that the frit comprises 50-70 mass% of SiO2+Al2O3 and 15-35 mass% of B2O3+Na2O+K2O, where the total proportion of all constituents of the frit is 100% and in the composition of the frit the following components (in % by mass) of the empirical formula Al2O3+Si2O3-B2O3-Na2O-K2O=20-50% and the effect pigment is based on flake-form substrates which have on the surface of the substrate at least one layer sequence.SELECTED DRAWING: None
Patent JP-2023046978-A (JP)
Title: Collation device and program
Inventor: MOTOSUGI YUKARI
IPC: G06T7/33
Filed: 2021-09-24
Abstract: To provide a technique capable of acquiring a collation area more reliably than simply acquiring a collation area by relative coordinates from a reference mark.SOLUTION: A registration image of a target object 10 is captured with a registration image photographing device 20 and registered in a server computer 50. A processor of a collation image photographing device 22 executes a program, thereby (a) acquiring a captured image including a collation area provided on the target object 10 and a reference position area serving as a reference for the position of the collation area, (b) detecting the reference position area from the captured image, (c) setting a surrounding image area within the captured image based on the reference position area and predetermined relative coordinates, and (d) detecting the collation area in the surrounding image area.SELECTED DRAWING: Figure 1
Patent JP-2023048496-A (JP)
Title: circuit
Inventor: KOIKE YUTO
IPC: H10B61/00
Filed: 2021-09-28
Abstract: To provide a circuit capable of obtaining a multi-valued output while maintaining a high MR (magnetoresistance) ratio.SOLUTION: A circuit 1A comprises a first element 10A and a second element 10B each having a semiconductor layer 2, a source electrode 3, a drain electrode 4, and a reference electrode 8. The source electrode 3, the drain electrode 4, and the reference electrode 8 are provided on a top surface 2a of the semiconductor layer 2 so as to be separated from each other. An electrode that is low in a potential in a state where carriers flow in the semiconductor layer 2 from the source electrode 3 toward the drain electrode 4, among the drain electrode 4 and the reference electrode 8 of the first element 10A, and an electrode that is high in the potential in the state, among the drain electrode 4 and the reference electrode 8 of the second element 10B, are electrically connected with each other. A voltage including a voltage between an electrode that is high in the potential in the state among the drain electrode 4 and the reference electrode 8 of the first element 10A and an electrode that is low in the potential in the state among the drain electrode 4 and the reference electrode 8 of the second element 10B is measured.SELECTED DRAWING: Figure 1
Patent JP-2023048843-A (JP)
Title: image forming device
Inventor: IWAMOTO KAZUYUKI
IPC: G03G15/20
Filed: 2021-09-28
Abstract: To improve workability when opening a guide (sheet guide member) to remove a sheet left inside, for example.SOLUTION: An operating lever is provided rotatably relative to a sheet guide member about a same axis as a rotation axis of the sheet guide member.SELECTED DRAWING: Figure 12
Patent JP-2023049151-A (JP)
Title: Antibacterial test method and antibacterial test kit
Inventor: ABE MADOKA
IPC: G01N33/15
Filed: 2021-09-29
Abstract: To easily test antibacterial properties without using relatively advanced experimental equipment.SOLUTION: A test method for evaluating the antibacterial properties of the surface of an object is provided, in which the antibacterial properties are evaluated by attaching food-derived bacteria to the surface of the object, holding the attached bacteria on the surface of the object, recovering the held bacteria from the surface of the object, and measuring the number of surviving bacteria from among the recovered bacteria.SELECTED DRAWING: Figure 1
Patent JP-2022000607-A (JP)
Title: heater
Inventor: KISAKI YOSHIHIKO
IPC: F23Q7/00
Filed: 2021-10-06
Abstract: To provide a heater improved in long term reliability.SOLUTION: A heater comprises: a rod-like ceramic body; a heating resistor provided at an end side of the ceramic body; a ceramic ring through which a rear end part of the ceramic body is inserted and holds the ceramic body; a second ceramic ring through which the rear end part of the ceramic body is inserted and comes into contact with the ceramic ring; and a cylindrical metallic case through which the ceramic body, the ceramic ring and the second ceramic ring are inserted and holds the ceramic ring. The metallic case surrounds the rear end of the ceramic body.SELECTED DRAWING: Figure 1
Patent JP-2022062701-A (JP)
Title: Computer packaging method, system and computer program product (multi-modal lung capacity measurement for respiratory illness prediction)
Inventor: SAMUEL THOMAS
IPC: G10L25/30
Filed: 2021-10-07
Abstract: To provide a computer packaging method, a system and a computer program product that enable multi-modal lung capacity measurement for respiratory illness prediction.SOLUTION: Determination of lung capacity involves capturing an audio waveform of a user performing an utterance presented to the user. It is possible to capture a video of the speaking user. A captured audio waveform and the video are analyzed for specifications. A respiratory function indicator is determined based on the audio waveform. The indicator is compared to a reference indicator to determine a health condition of the user. Machine learning models, such as neural networks, may be trained to predict indicators of respiratory function based on input features including speech spectra and temporal features of utterances. Determining indicators or respiratory function may include performing trained machine learning models.SELECTED DRAWING: Figure 7
Patent JP-2023057634-A (JP)
Title: Pinball game machine
Inventor: YASUFUKU ICHIRO
IPC: A63F7/02
Filed: 2021-10-12
Abstract: To provide a pinball game machine rich in interest by increasing a player's interest in a game and the player's sense of expectation by diversifying a switching opportunity of a variation pattern table of a special pattern.SOLUTION: A pinball game machine 1 includes: normal pattern counting means for counting the number of times of a variation display of a normal pattern; and variation pattern table switching means for switching a variation pattern table for selecting a variation pattern of a special pattern to a variation pattern table having different average variation time from the present setting from among multiple kinds having different average variation time. The variation pattern table switching means is configured to switch a variation pattern table from a variation display of a special pattern to be executed next when the number of variation display times of a normal pattern counted by the normal pattern counting means reaches a predetermined upper-limit number of times.SELECTED DRAWING: Figure 36
Patent JP-2023058389-A (JP)
Title: mixer
Inventor: OMORI HISAO
IPC: B01F27/70
Filed: 2021-10-13
Abstract: To provide a mixer reducing labor of maintenance while evenly mixing, and having a high recovery rate of a mixture.SOLUTION: In a mixer 20, due to that a bottom face of a storage part 30 has a curve surface inclined in a direction of a take-out port 34, a mixture mixed in the storage part 30 moves by the self-weight in the direction of the take-out port 34 along the curve surface, and the storage part 30 can take out a mixture easily with a high recovery rate compared to the case of the bottom face. In addition, due to that an openable/closable door part 36 is disposed at the front face side of the storage part 30, and a rotational shaft 42 having a pair of agitation blades 40 in both ends is horizontally disposed, the agitation blades 40 are not positioned in the front face of the door part 36 so as to reduce labor for cleaning or maintaining the inside of the storage part 30 from the door part 36. Especially, due to easy access to the bottom face of the storage part 30 having heavy contamination due to a mixture or the like, labor for maintenance can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2022003255-A (JP)
Title: Air blower
Inventor: ICHIGAYA KOJI
IPC: F04D25/08
Filed: 2021-10-14
Abstract: To provide an air blower capable of improving cooling efficiency when attached to an air-conditioning clothing, etc. and used.SOLUTION: An air blower 100 mounted to a sheet-shaped member 200 includes a fan body 1 and case body 2 accommodating the fan body 1. The case body 2 includes: an air suction part 22 for taking in air to the air blower 100; an air discharge part 24 for discharging air from the air blower 100; and a mounting part 23 provided in the vicinity of an end part of the air suction part 22 side of a surface on the side of a direction approximately vertical to a rotating shaft of the fan body 1 to mount the case body 2 to the sheet-shaped member 200.SELECTED DRAWING: Figure 1
Patent JP-2023061768-A (JP)
Title: game machine
Inventor: SUGIZAKI MASANORI
IPC: A63F7/02
Filed: 2021-10-20
Abstract: To enable an easy treatment according to an error.SOLUTION: As a circulation type game machine which allows a game ball to circulate inside thereof, includes a frame control board which can execute a control related to own balls of a player, a game control board which can bi-directionally communicate with the frame control board and can execute a control related to a progress of a game, and a plurality of notification parts. The frame control board can detect, as a communication error within a management game machine, that there is an error in the communication with the game control board. The game control board can detect, as a communication line interruption error, that there is an error in the communication with the frame control board. A notification of the communication error within the management game machine is executed on a performance display monitor of the plurality of notification parts, while a notification of the communication line interruption error is executed on a performance display part, a performance sound part, and a performance light emission part of the plurality of notification parts different from the performance display monitor.SELECTED DRAWING: Figure 14
Patent JP-2022069431-A (JP)
Title: Optical laminate
Inventor: KO KYUNG MOON
IPC: G02B1/14
Filed: 2021-10-22
Abstract: To provide an optical laminate capable of having high transmissivity, achieving simultaneously high scratch resistance and anti fouling property, achieving low reflectance and having colorless transparent properties, a polarizer including the optical laminate, a display unit containing the optical laminate, and an organic light emission diode display unit including the optical laminate.SOLUTION: An optical laminate comprises: a polymer resin layer; and an optical functional layer which is formed on one surface of the polymer resin layer and includes a binder resin and hollow type organic nano particles and solid type organic nano particles dispersed in the binder resin. The optical laminate has a specific volume ratio of a zirconium element to a silicon element in a portion from an interface between the polymer resin layer and the optical functional layer to a thickness 5 nm to 10 nm region of the optical functional layer and a portion from the interface between the polymer resin layer and the optical functional layer to a thickness of 50 nm to 150 nm of the optical functional layer. There are also provided a polarizer comprising the same optical laminate, a display device, and an organic light emission diode display unit.SELECTED DRAWING: Figure 1
Patent JP-2023063814-A (JP)
Title: Wheel fixing device and automatic conveyance device of vehicle including the same
Inventor: TANAKA NOBUYUKI
IPC: B61B13/00
Filed: 2021-10-25
Abstract: To securely fix wheels to safely convey a vehicle while the vehicle is mounted and efficiently perform automatic conveyance of the vehicle by performing fixing work of the wheels in short time.SOLUTION: A wheel fixing device 15 is a fixing device of a wheel FW applicable to an automatic conveyance device 11 of a vehicle C, which can automatically convey the vehicle C while the wheel FW of the vehicle C of a conveyance object is mounted. The wheel fixing device includes a mounting unit 27 on which the wheel FW can be mounted, a fixing unit 28 capable of fixing the wheel FW mounted on the mounting unit 27, and a hydraulic conversion circuit 29 converting its own weight F1 of the vehicle C applied to the mounting unit 27 by mounting the wheel FW into fixing force F2 of the wheel FW by hydraulic pressure to be applied to the fixing unit 28.SELECTED DRAWING: Figure 5
Patent JP-2023064163-A (JP)
Title: communication cable connector
Inventor: YAMAMOTO KOJI
IPC: H01R24/38
Filed: 2021-10-26
Abstract: To provide a communication cable connector capable of preventing a conductor portion from deforming when the communication cable connector is attached to an external terminal.SOLUTION: A communication cable connector includes: a connector insulating portion that has a recess into which an external terminal can be inserted at one end; a conductor portion that protrudes from the connector insulating portion into the inside of the recess; and a support portion that surrounds the conductor portion inside the recess and supports the conductor portion. When the external terminal is inserted into the recess, the support portion is deformed by being pushed by the external terminal so that the conductor portion can be inserted into a hole of the external terminal.SELECTED DRAWING: Figure 3
Patent JP-2023065271-A (JP)
Title: Flame-retardant agent holding board, fire-resistant woody composite material and fire-resistant wooden structural material
Inventor: KOMINE SAKI
IPC: B27M1/00
Filed: 2021-10-27
Abstract: To provide a flame-retardant agent holding board and a fire-resistant woody composite material capable of being easily manufactured and achieving both thinness and fire-resistant performance.SOLUTION: A flame-retardant agent holding board 10 is used for forming a fire-resistant covering layer, and has a first direction X and a second direction Y orthogonal to the first direction X, and comprises a woody base material 20 having non-through opening holes 21, 22 on one surface side and the other surface side, respectively, and a flame-retardant agent-containing solid material 30 filled in the opening holes 21, 22, respectively. In the opening holes 21 on one surface side and the opening holes 22 on the other surface side, positions of center points 21a, 22a are shifted from each other in the first direction X or the second direction Y or in both the directions. A fire-resistant woody composite material has a structure in which a plurality of the flame-retardant agent holding boards 10 are laminated.SELECTED DRAWING: Figure 2
Patent JP-2023066777-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-10-29
Abstract: To provide a game machine capable of suitably switching a game state.SOLUTION: A Pachinko machine includes a pattern display device 43A and the like capable of executing a variation game of a pattern, and a start winning part 33WA and the like capable of generating a starting condition of a variation game on the basis of entry of game balls, and is configured so as to be capable of executing a jackpot game when a variation game results in a special pattern jackpot and capable of executing a time-shortening B mode when the number of execution times of a variation game becomes a predetermined number of times without generating a jackpot. The Pachinko machine opens a second variable winning device 32B when game balls enter a third start winning part 33WC provided in a game region right inner area EC and executes a particular jackpot differing from a special pattern jackpot as a profit game and performs a ceiling reset when game balls entering during this time enter a specific ball entry part 320c in a normal mode in which a time-shortening B mode has already been activated.SELECTED DRAWING: Figure 246
Patent JP-2023066857-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-10-29
Abstract: To provide a game machine for increasing fun of a game using a movable object.SOLUTION: A Pachinko machine 10 includes: movable support components W5R, W5L capable of moving movable members W1, W2 along a predetermined movement pattern by applying drive force; and multiple contacting members W13, W15 that have contacting surfaces W14, W16 and are provided such that multiple kinds of movement patterns of the movable members W1, W2 are available when a movable object abuts on the contacting surfaces W14, W16.SELECTED DRAWING: Figure 467
Patent JP-2023067275-A (JP)
Title: Evaluation method, screening method, selection method for therapeutic condition, apparatus, proposition device, and program
Inventor: KATO HIROYUKI
IPC: A45D44/00
Filed: 2021-10-29
Abstract: To provide a new technology for evaluating a shape of hair made of keratin fiber.SOLUTION: An evaluation method for the curling degree or straightness degree of hair made of keratin fibers includes evaluating the curling degree or straightness degree of the hair, on the basis of the degree of circularity of an ellipse obtained when the ellipse is fitted to the hair.SELECTED DRAWING: Figure 1
Patent JP-2023067417-A (JP)
Title: Circular table device
Inventor: MISUMI SUSUMU
IPC: F16D65/18
Filed: 2021-11-01
Abstract: To provide a circular table device which can realize reliable and safe clamp operation.SOLUTION: A clamp mechanism of a circular table device comprises: a brake disc (10); a fixed side clamp member (20) and a movable side clamp member (21); a fluid pressure piston (30); a cylinder formation member (50); a cylinder cover (60); and a booster mechanism comprising a ball (40) and cam surfaces (22, 32, 52). A circular table device (1) comprises: an energization component (24) which energizes the movable side clamp member (21) to an unclamp side separating from the brake disc (10); and piston inclination suppression means (80) which is provided on the cylinder cover (60) contacting an inner diameter surface of the fluid pressure piston (30), suppresses inclination of the fluid pressure piston (30) and promotes movement thereof in an axial direction.SELECTED DRAWING: Figure 1