baber/WOPTO huggingface dataset:
Patent JP-2023114773-A (JP)
Title: game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2022-02-07
Abstract: To provide a game machine that does not grant excessive prize balls to a player.SOLUTION: A Pachinko game machine PY1 includes a microcomputer 101 for gam control capable of controlling a game and a microcomputer 121 for performance control capable of controlling a performance. The microcomputer 101 for game control can measure a difference between game balls, which is obtained by subtracting a total number of launched balls from a total number of prize balls, and can control the game to an inexecutable state on the basis of the fact that the difference between game balls reaches predetermined 80000 or more. The microcomputer 121 for performance control can execute a residual difference-between-game-balls suggestive performance indicating a residual difference-between-game-balls until the current difference-between-game-balls reaches 80000.SELECTED DRAWING: Figure 104
Patent JP-2023115533-A (JP)
Title: Soft vinyl chloride-based resin composite sheet
Inventor: KARINO TOSHIYA
IPC: B32B27/30
Filed: 2022-02-08
Abstract: To provide a soft vinyl chloride-based resin composite sheet (tarpaulin, canvas, mesh sheet) having high carbon-neutral compatibility that uses a fabric made of (biomass) polyamide fiber as a base material.SOLUTION: Provided is a soft vinyl chloride resin composite sheet having a flexible coating layer that is obtained by containing at least a vinyl chloride-based resin and a plasticizer laminated on one or more surfaces of a fabric made of furan-based polyamide fiber, and in which, in particular, the fabric is composed of biomass furan-based polyamide fiber, and, further, the flexible coating layer is in an aspect in which a biomass vinyl chloride-based resin and/or a biomass plasticizer are contained, and the proportion of carbon neutral (regeneration recycle type) element is made high.SELECTED DRAWING: None
Patent JP-2022145523-A (JP)
Title: Electric wire
Inventor: ASAI KAISEI
IPC: H01B7/18
Filed: 2022-02-10
Abstract: To provide an electric wire less likely to be affected by wind pressure than electric wires of conventional technology.SOLUTION: An electric wire includes a conductor and a covering material that covers the conductor. The covering material includes a plurality of crest parts formed so as to protrude outward in a radial direction in a cross section orthogonal to a length direction of the electric wire. The individual crest parts are arranged in a circumferential direction in the cross section. The number of the crest parts is 37 to 48, and a height of each of the crest parts is 0.2-0.4 mm.SELECTED DRAWING: Figure 1
Patent JP-2023048960-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, electrophotographic device, and method of manufacturing electrophotographic photoreceptor
Inventor: TAKEUCHI EILEEN
IPC: G03G5/147
Filed: 2022-02-14
Abstract: To provide an electrophotographic photoreceptor which comprises a surface layer that features superior dispersibility of fluorine atom-containing resin particles and suppresses electric potential variations associated with repetitive use.SOLUTION: An electrophotographic photoreceptor is provided, comprising a surface layer containing fluorine atom-containing resin particles, a binder resin, and a polymer having a specific repeating unit.SELECTED DRAWING: Figure 1
Patent JP-2023020848-A (JP)
Title: Curtain rail device and decoration member
Inventor: EGAMI TATSUYA
IPC: A47H1/04
Filed: 2022-02-15
Abstract: To provide a curtain rail device for enabling decoration members to be easily attached to an end part area of a pole, and also to provide the decoration members.SOLUTION: A curtain rail device includes: a pole 2 to be supported by an attachment bracket; and decoration members 21a, 21b each of which has an inner peripheral surface to be brought into pressure-contact with a pole outer peripheral surface 2a and an outer peripheral surface 23a to be a decorative surface on the opposite side of the inner peripheral surface. The pole 2 has an end part area 8 being the area on the side of the end surface from a support position by the attachment bracket. The decoration members 21a, 21b are attached so as to be rearrangeable at free positions with respect to the end part area 8. A cap 5 for closing a pole opening 2b includes: a clog part 17 for closing the pole opening; and fixing pieces 19 to be inserted to the pole opening 2b so as to fix the cap 5 to the pole 2. The outer peripheral surfaces of the decoration members are aligned with the height of an outer peripheral surface of the clog part 17.SELECTED DRAWING: Figure 6
Patent JP-2023118463-A (JP)
Title: Controller for vehicular steering system
Inventor: MOTOHASHI YUYA
IPC: B62D6/00
Filed: 2022-02-15
Abstract: To provide a controller for a vehicular steering system capable of suppressing idling of a handlebar while a vehicle is starting.SOLUTION: A vehicular steering system includes a handlebar lock mechanism for locking the rotation of a handlebar when the ignition of a vehicle is under an off state. A controller for the vehicular steering system includes a reaction device for giving s steering reaction to a handlebar of the vehicle and a steering device for steering a steering wheel of the vehicle. Thus, control of the reaction device is started before the handlebar lock mechanism is changed from a lock state to an unlock state after the ignition is changed from the off state to an on state.SELECTED DRAWING: Figure 10
Patent JP-2023119182-A (JP)
Title: Fuel cell
Inventor: KAWAI HIROYUKI
IPC: H01M8/0258
Filed: 2022-02-16
Abstract: To provide a fuel cell which has good gas diffusion property even when a porous material is used in a gas flow path, and with which it is possible to suppress pressure losses as well.SOLUTION: Provided is a fuel cell in which a plurality of power generation unit cells are stacked one on top of anther, each of which is constituted by including a membrane assembly, an anode separator which is stacked on one side of the membrane assembly, and a cathode separator which is stacked on the other side of the membrane assembly. The anode separator of one power generation unit cell and the cathode separator of the other power generation unit cell adjacent to the one power generation unit cell are stacked one on top of another, the cathode separator including a porous material which an oxidation gas flows into and a flow path expanding member, the flow path expanding member having a gas flow change expanding part by the porous material that expands the flow path, the gas flow path expanding part having a wall part inclined or orthogonal to a direction in which the oxidation gas flows.SELECTED DRAWING: Figure 4
Patent JP-2023119403-A (JP)
Title: power generation sensor
Inventor: TAKARADA AKIHIKO
IPC: G01D5/245
Filed: 2022-02-16
Abstract: To provide a power generation sensor which can be easily combined with magnetic field generation sources differing in shape and/or pole number, and with which a high power signal can be obtained.SOLUTION: A power generation sensor 100 includes a magnetic wire 110 that exhibits a large Barkhausen effect by an alternating magnetic field applied in an axial direction x, a coil 120 that is wound around the magnetic wire, and a pair of magnetic flux conduction pieces 130, 131 that are magnetically joined to both ends of the magnetic wire, respectively. The pair of magnetic flux conduction pieces are provided with a pair of axis orthogonal parts 133 that extend in parallel to each other in a direction z that is orthogonal to the axial direction and a pair of axis parallel parts 134 that extend in a mutually approaching direction along the axial direction from the tips of the axis orthogonal parts. The distance L of the interval in the axial direction between proximal ends 134a of the pair of axis parallel parts is 5% to 50% of the distance D in the axial direction between the pair of axis orthogonal parts at a connected position with the magnetic wire. The power generation sensor is constituted such that the side of the axis parallel parts that is opposite the magnetic wire is a detection region 140.SELECTED DRAWING: Figure 1B
Patent JP-2023123035-A (JP)
Title: Maintenance support system, maintenance support apparatus, and maintenance support method
Inventor: HAMADA YOHEI
IPC: G06T7/00
Filed: 2022-02-24
Abstract: To provide a maintenance support system, a maintenance support apparatus, and a maintenance support method for performing AR display of a communication apparatus without providing an element for image recognition in the communication apparatus.SOLUTION: In a maintenance support system, a maintenance support terminal 100 including a camera 108 and a display 105 comprises: a recognition unit 121 for using a trained model to recognize, in an image of one side of a casing captured by the camera, the one side including a functional unit of a communication apparatus; a position measuring unit 109 for measuring a position of one side recognized by the trained model in a real space; a virtualization unit 122 for determining a representative position of the one side based on the position of the one side measured by the position measuring unit 109, arranging a first virtual side, which is a virtual three-dimensional model of the one side, at a position corresponding to the representative position in a virtual space corresponding to the real space; and a display control unit 123 for superimposing and displaying, on a first display, the first virtual side arranged in the virtual space by the virtualization unit 122 and an image of the one side captured by the camera.SELECTED DRAWING: Figure 8
Patent JP-2023123079-A (JP)
Title: Motion sickness suppression device and motion sickness suppression method
Inventor: MOCHIZUKI AYAKO
IPC: B60R11/02
Filed: 2022-02-24
Abstract: To reduce motion sickness by making difficult the occurrence of information deviation of a voice heard by ears of an occupant of a vehicle.SOLUTION: A motion sickness suppression device for outputting a voice processed to control position displacement of localization of a sound image through a speaker provided in a vehicle and suppressing motion sickness of an occupant of the vehicle comprises: a vehicle behavior prediction unit 12 that acquires operation information of the vehicle to predict a behavior of the vehicle; a voice acquisition unit 13 that acquires a voice to be processed; and a voice processing unit that processes the voice acquired by the voice acquisition unit. The voice processing unit executes processing for controlling position displacement of localization of a sound image of the voice output from the speaker in accordance with information on the behavior of the vehicle predicted by the vehicle behavior prediction unit.SELECTED DRAWING: Figure 1
Patent JP-2023124509-A (JP)
Title: Elbow joint supporter
Inventor: ONO TAKAHIRO
IPC: A41D13/08
Filed: 2022-02-25
Abstract: To provide an elbow joint supporter capable of stabilizing and protecting the elbow joint and surrounding areas against symptoms of the elbow joint and surrounding areas such as hyperextension, tennis elbow, and golf elbow.SOLUTION: An elbow joint supporter 1 includes: an upper anchor portion 10 made of a cylindrical fabric that can be tightened on the upper arm of the wearer and having the loop surface of a hook and loop fastener on the surface side of the fabric; a tightening portion 20 formed of a strip of fabric and having a lower anchor region 21 located on the back side of the wearer's forearm, a first taping region 22 extending from the lower anchor region 21 to one side, and a second taping region 23 extending from the lower anchor region 21 to the other side and crossing the first taping region 22 on the front side when worn; and a wearing aid 30 formed of a cylindrical fabric and adhered to the upper anchor portion 10 and the tightening portion 20 to integrate the upper anchor portion 10 and the tightening portion 20.SELECTED DRAWING: Figure 1
Patent JP-2023125036-A (JP)
Title: Hatching egg non-destructive inspection device and hatching egg inspection program used for the same
Inventor: SUZUKI AKIHITO
IPC: G01N21/27
Filed: 2022-02-28
Abstract: To improve discrimination accuracy of sex of a chick hatched from a hatching egg.SOLUTION: A hatching egg non-destructive testing device includes: a light irradiation part 2 which irradiates a hatching egg with light; a spectral acquisition part 3 which detects the light which has transmitted through the hatching egg and acquires a transmission spectrum; an imaging part 4 for imaging the light transmitted through the hatching egg to generate a transmission image; and a sex determination part 6 for determining the sex of the chick hatched from the hatching egg based on the transmission spectrum acquired by the spectrum acquisition part 3 and the transmission image generated by the imaging part 4.SELECTED DRAWING: Figure 2
Patent JP-2023127255-A (JP)
Title: Storage-type water heater
Inventor: TODA AKIHIRO
IPC: F24H15/196
Filed: 2022-03-01
Abstract: To provide a storage-type water heater capable of quickly notifying a user of probability of occurrence of hot water shortage in a hot water storage tank, in receiving an instruction of an additional heating operation.SOLUTION: A storage-type water heater includes: a hot water storage tank; a heat exchanger capable of heating bathtub water stored in a bathtub by using hot water stored in the hot water storage tank; a bath circulation pump for allowing the bathtub water to flow to the bath circulation circuit connecting the heat exchanger to the bathtub; and control means capable of executing a reheating operation for heating the bathtub water by the heat exchanger. When a lapse time from hot water supply as an operation for storing the hot water in the bathtub by utilizing the hot water of the hot water storage tank, reaches a prescribed time in receiving an instruction of the reheating operation, the control means can execute hot water shortage attention notification for notifying a user of probability of hot water shortage of the hot water storage tank by a user interface.SELECTED DRAWING: Figure 2
Patent JP-2023128136-A (JP)
Title: scaffold
Inventor: ABE HIROBUMI
IPC: E04G1/24
Filed: 2022-03-03
Abstract: To provide a scaffold that facilitates adjustment of movement.SOLUTION: A scaffold 10 has: a scaffold member 100; a plurality of wheels 210, 220 provided on a scaffold member 100; at least one distance sensor 310, 320 capable of measuring a distance G to an object 900; and a control unit that controls the driving of wheels 210, 220. The control unit is configured to control the driving of the wheels 210, 220 based on the distance measured by the distance sensors 310, 320.SELECTED DRAWING: Figure 1
Patent JP-2023128677-A (JP)
Title: Stowage position planning device, stowage position planning program and stowage position planning method
Inventor: KOGUMA YUJI
IPC: B65G57/03
Filed: 2022-03-04
Abstract: To provide a stowage position planning device, a stowage position planning program and a stowage position planning method for generating planning information of a stowage position for efficiently and stably stowing many kinds of cargoes.SOLUTION: A stowage position planning device 1 comprises a block pattern information generation unit 22 and a stowage position determination unit 25. The block pattern information generation unit 22 generates block pattern information which is configured by combining a plurality of pieces of item information corresponding to a plurality of objects to be subjected to the stowage position determination processing and has the difference equal to or less than a predetermined value in each of width, depth and height. The stowage position determination unit 25 assigns the generated block pattern information to a predetermined position in the container information of a stowage destination, thereby determining the stowage position in the container of the object corresponding to the item information configuring the block pattern information.SELECTED DRAWING: Figure 1
Patent JP-2023128940-A (JP)
Title: Appearance analysis system, appearance analysis method, and program
Inventor: MIYAMOTO ATSUSHI
IPC: G06T7/00
Filed: 2022-03-04
Abstract: To provide a technique for performing efficient learning in appearance analysis utilizing machine learning.SOLUTION: An appearance analysis system includes at least one processor and a memory resource. The processor performs: obtaining a learning dataset including a plurality of learning images indicating an appearance of an article; dividing the learning images into a plurality of regions of interest by using a division model; generating, for each of the regions of interest, an evaluation model for evaluating the region of interest and outputting a result of evaluating the region of interest by each evaluation model; and performing learning of the division model by using a value determined using the evaluation result and the learning data set.SELECTED DRAWING: Figure 1
Patent JP-2023135128-A (JP)
Title: Residue collection conveyor
Inventor: KONDO MINORU
IPC: B65G45/26
Filed: 2022-03-15
Abstract: To provide a residue collection conveyor used for a method of collecting residues by piling them up at a single point.SOLUTION: The residue collection conveyor includes: a main collection belt conveyor 4 comprising a loading horizontal section 1, a vertical section 2 and an unloading horizontal section 3; a hold-down horizontal section 5 overlapping an upper surface of the outbound side of the main collection belt conveyor 4 and holding the loading-object residue; a vertical section 6 holding the residue between the vertical section 2 of the main collection belt conveyor 4 and feeding the residue upwards; and a sub-collection belt conveyor 8 comprising a hold-down section 7 going toward the upper side of the unloading horizontal section 3 of the main collection belt conveyor 4; and an oscillating frame 10 which oscillates overhead around a fulcrum 12 between a tip head pulley 9 of the unloading horizontal section 3 and a part before that.SELECTED DRAWING: Figure 1
Patent JP-2023136166-A (JP)
Title: Server device, notification method, and notification program
Inventor: YAMAGUCHI SHUJI
IPC: H04L51/224
Filed: 2022-03-16
Abstract: To prevent a post that a user wants to respond to from remaining unsupported in a chat system.SOLUTION: A server 100 includes an estimation unit 132 and a notification transmission unit 133. When a message is posted to an unknown person on a chat room where messages are posted by a plurality of users, the estimation unit 132 analyzes the content of the post and estimates a member who is likely to be able to respond to the post from among members participating in the chat room. Then, the notification sending unit 133 sends a notification to the estimated member that the posting has been made.SELECTED DRAWING: Figure 1
Patent JP-2023136527-A (JP)
Title: temperature sensor
Inventor: HASEGAWA HIDEAKI
IPC: G01K11/32
Filed: 2022-03-17
Abstract: To provide an inexpensive and small temperature sensor 1.SOLUTION: A temperature sensor 1 includes: a light source 10 that outputs test light; a sensor light fiber 20 that receives the test light and transmits the test light at any temperature in a range of a temperature of 20°C to 150°C at a loss of 0.3 dB/m or more; a light receiver 30 that receives the test light transmitted by the sensor light fiber 20; and a processing device 40 that detects a temperature of the sensor light fiber 20 on the basis of intensity of the test light received by the light receiver 30. The sensor light fiber 20 includes a core 21, and a clad 22 formed in a circumference of the core 21, wherein a refractive index difference between the core 21 and the clad 22 is increased when the temperature of the sensor light fiber 20 rises.SELECTED DRAWING: Figure 1
Patent JP-2022151753-A (JP)
Title: Composition for enhancing immunity to chronic infection, and agent for treating chronic infection
Inventor: YUI KATSUYUKI
IPC: A61K31/7088
Filed: 2022-03-18
Abstract: To provide a technique for retaining immunological memory in chronic infections such as malaria for a long time.SOLUTION: The present invention discloses: a composition for enhancing immunity to chronic infections, containing an interleukin-27 inhibitor as an active ingredient; an agent for treating chronic infections, containing the composition; and an agent for enhancing vaccine effects on chronic infections, which use the composition combined with a chronic infection vaccine antigen.SELECTED DRAWING: None
Patent JP-2023140134-A (JP)
Title: mask
Inventor: MATSUMOTO RYUNOSUKE
IPC: A41D13/11
Filed: 2022-03-22
Abstract: To provide a mask that is adaptable to a wide range of sizes, reduces irritation to the skin when worn, and furthermore, balances high particle collection performance and low ventilation resistance.SOLUTION: A mask 1 has a body portion 2 and an ear-hanging portion 3, where the elongation rate of the body portion 2 is smaller than that of the ear-hanging portion 3 measured along a direction X in which the body portion 2 and the ear-hanging portion 3 are connected. The body portion 2 comprises a mask sheet, which has a first fiber layer 11 and a second fiber layer 12. The second fiber layer 12 has a higher collection rate of particles larger than 1 μm in diameter and/or a finer average fiber diameter than the first fiber layer 11. In its natural state, the second fiber layer 12 has a plurality of convex portions 14 protruding toward a surface opposite the surface facing the first fiber layer 11 and concavity 15 disposed therebetween. The concavity 15 has a joint 16 where the second fiber layer 12 and the first fiber layer 11 are joined.SELECTED DRAWING: Figure 1
Patent JP-2023142479-A (JP)
Title: Display body and sheet for sealing optical semiconductor element
Inventor: NAGATSUKA NAOKI
IPC: G09F9/33
Filed: 2022-03-25
Abstract: To provide a display body which hardly causes a color shaft and has high brightness.SOLUTION: A display body 1 includes a substrate 2, a plurality of optical semiconductor elements 3a to 3c arranged on the substrate 2, and a sealing resin layer 4 for sealing the plurality of optical semiconductor elements 3a to 3c. The sealing resin layer 4 includes a colored layer 41 and a non-colored layer 42 in this order from the side of the optical semiconductor elements 3a to 3c. In a cross section of a vertical surface relative to the surface of the substrate 2 passing through a center GA of gravity of the optical semiconductor element 3a, and a center GB of gravity of the adjacent optical semiconductor element 3b in the same pixel 3 as the optical semiconductor element 3a, a cross sectional area S1 of the colored layer 41 positioned on a front face side of the optical semiconductor element 3a is smaller than a cross sectional area S2 of the colored layer 41 positioned between the optical semiconductor element 3a and the optical semiconductor element 3b.SELECTED DRAWING: Figure 2
Patent JP-2023143141-A (JP)
Title: Wash basin and wash stand
Inventor: JINNO KOICHI
IPC: E03C1/14
Filed: 2022-03-25
Abstract: To provide a technique that allows water spreading on a bottom surface to flow smoothly into an exhaust port.SOLUTION: A wash basin comprises: a bottom surface; and a side surface surrounding the bottom surface, wherein the bottom surface comprises: an exhaust port; a groove extending from the exhaust port in a first direction along the side surface; and a plane part extending from the groove in a second direction perpendicular to the first direction. The groove extends along the entire length of the plane part in the first direction and is inclined downward toward the exhaust port. The plane part may have a planar shape that slopes downward toward the groove along the second direction.SELECTED DRAWING: Figure 3