baber/WOPTO huggingface dataset:
Patent JP-2022140317-A (JP)
Title: Optical sensing system
Inventor: LIN YAO-SHUN
IPC: G01S7/481
Filed: 2022-02-24
Abstract: To provide an optical sensing system, which includes a light source, a projection module, and a sensing module.SOLUTION: A light source is configured to provide illumination light beam. A projection module is disposed on a transmission path of the illumination light beam. The illumination light beam is transmitted to a target object by the projection module. The target object reflects the illumination light beam to generate a sensing light beam. A sensing module is disposed on a transmission path of the sensing light beam. The sensing module includes at least one sensing unit. Each sensing unit includes a light receiving element and a sensing element, and the sensing unit has an optical axis. The light receiving element is located between the target object and the sensing element, and is configured to guide the sensing light beam to the sensing element along the optical axis. The light receiving element has a focal point on the optical axis, and the sensing element is not located at the focal point. An optical sensing system according to the present invention can increase an amount of the received optical signal to increase optical sensing effect.SELECTED DRAWING: Figure 1
Patent JP-2023124116-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2022-02-25
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: When a start lever 41 provided in a slot machine 10 is operated, a lottery of winning combinations is performed inside and visible reels 32L, 32M, 32R through display windows 26L, 26M, 26R start rotating. When stop switches 42 to 44 are operated, the reels 32L, 32M, and 32R corresponding to the respective switches 42 to 44 are stopped. In an auxiliary display part 65, a predetermined auxiliary performance is executed, and a customer waiting performance is executed at a lapse of 90 seconds after completion of a game. Operation methods for changing a level of sound volume outputted from a speaker 64 include an operation method for changing the level of sound volume on a volume setting screen after going through a menu, and an operation method for changing the level of sound volume on a non-customer waiting screen or a customer waiting screen without going through the menu screen.SELECTED DRAWING: Figure 232
Patent JP-2023124447-A (JP)
Title: Oxidation inhibitor for food and drink and oxidation inhibiting method for food and drink
Inventor: NARITA SHUICHI
IPC: B65D85/72
Filed: 2022-02-25
Abstract: To provide an oxidation inhibitor for food and drink and an oxidation inhibiting method for food and drink for inhibiting oxidation of liquid food and drink in a container.SOLUTION: An oxidation inhibitor for food and drink includes: a balloon-like volume changing member 2 used by being inserted into a container 7 storing liquid food and drink 20; an air supply part 3 for supplying air to the volume changing member 2; and a discharge part 14 for discharging the food and drink 20 in the container 7. In addition, the balloon-like volume changing member 2 is inserted into the container 7, air is supplied into the volume changing member 2 by the air supply part 3, the volume changing member 2 is expanded to raise a liquid level of the food and drink 20, and the volume of air in contact with the food and drink in the container 7 is reduced to suppress the oxidation of the food and drink.SELECTED DRAWING: Figure 1
Patent JP-2023124472-A (JP)
Title: Joint plate support structure and joint plate support member
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2022-02-25
Abstract: To provide a joint plate support structure and a joint plate support member capable of supporting the joint plate without damaging the floor surface of a frame when the joint plate rises during an earthquake.SOLUTION: There is provided a joint plate support structure that supports the joint plate that closes the joint portion between one frame and the other frame. The joint plate support structure includes a first joint plate support portion provided on the one frame, a second joint plate support portion provided on the other frame, a rising inclined surface formed at an end of the second joint plate support portion opposite to the joint portion, and a joint plate receiving portion that is formed to be continuous with the rising inclined surface and can support the joint plate. The joint plate receiving portion has a predetermined length in the left-right direction, and at least a portion thereof is formed above the floor surface of the other frame.SELECTED DRAWING: Figure 1
Patent JP-2023127639-A (JP)
Title: Information processing method, device, and program
Inventor: HIRUTA KOMEI
IPC: G06T7/20
Filed: 2022-03-02
Abstract: To evaluate from a video whether standing forward bending is good or not.SOLUTION: An information processing method according to one embodiment is an information processing method executed by an information processing device, and that includes: acquisition processing that acquires a video in which a motion including at least one of a forward bending motion and a sitting-up motion of a user is captured; extraction processing that extracts skeletal information of the user from the video; third calculation processing that calculates a neck flexion degree of the user based on the skeletal information; and evaluation processing that evaluates the motion of the user based on the neck flexion degree.SELECTED DRAWING: Figure 13
Patent JP-2023128213-A (JP)
Title: electrostatic chuck device
Inventor: ANDO DAIGO
IPC: H01L21/683
Filed: 2022-03-03
Abstract: To provide an electrostatic chuck device having convex portions with excellent plasma resistance and high adhesion.SOLUTION: The electrostatic chuck device includes a base 11, a first adhesive layer 110, a first insulating organic film 120, an electrode 12, a second adhesive layer 130, a second insulating organic film 210, and a plurality of convex portions 14 on an attraction surface. The convex portions 14 have a ceramic layer 15 containing a ceramic film 16 and a resin binder. The ceramic film 16 contains ceramic particles 21 and a metal oxide 22. At least a portion of the ceramic particles 21 are bonded to each other via the metal oxide 22.SELECTED DRAWING: Figure 4
Patent JP-2022136045-A (JP)
Title: Resource distribution system for maintenance of production facility
Inventor: WALLACE REID
IPC: G05B19/418
Filed: 2022-03-04
Abstract: To provide a method of allowing reduction of operation shutdown of a machine of a production facility due to maintenance.SOLUTION: A resource distribution system 16 used for a production facility 10 has a production schedule for allocating a production task to a machine 12 of the production facility 10 and a maintenance schedule for allocating a maintenance task to the machine 12. The resource distribution system 16 is configured to determine the maintenance task used for the machine 12 based on a maintenance rule, and determines a time window of the maintenance task used for the machine 12 from the previous maintenance task, a scheduling rule used for the machine 12, and the production task used for the machine 12.SELECTED DRAWING: Figure 1
Patent JP-2022078230-A (JP)
Title: Skin external preparations
IPC: A61P43/00
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide active ingredients that are derived from natural products with excellent biological safety and promote uptake of vitamin C into a cell. 
     SOLUTION: Vitamin C uptake promoters contain as active ingredients one or more of: a fermented product of Nelumbonaceae, Nelumbo plants or extract thereof with lactic acid bacteria, yeast, koji mold or Bacillus subtilis; a hydrolysate of Poaceae, Oryza plants or extract thereof; extract of Chenopodiaceae, Salicornia plants; and a hydrolysate of soybean or extract thereof. The invention also provides skin external preparations or oral compositions containing these agents. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132733-A (JP)
Title: Parking space suggestion apparatus and program therefor
Inventor: SUZUKI TAKEYUKI
IPC: G06Q50/10
Filed: 2022-03-11
Abstract: To suggest an appropriate parking space.SOLUTION: A server device 1 includes: a parking space information acquisition unit 131 which acquires parking space information including information indicating positions of parking spaces, available time zones, and the number of vehicles to be accommodated; a use request information acquisition unit 132 which acquires use request information including information indicating scheduled time and date of a parking space user who moves to the parking space by vehicle and intends to perform a predetermined work on the parked vehicle; a matching processing unit 133 which performs matching processing between the parking space information and the use request information; a parking space candidate information generation unit 134 which generates parking space candidate information to be provided to a matched parking space user; and a disclosure information generation unit 136 which generates disclosure information to disclose that the parking space user performs a work on the vehicle parked in the parking space on the scheduled time and date.SELECTED DRAWING: Figure 3
Patent JP-2022078279-A (JP)
Title: Semiconductor device and manufacturing method thereof
IPC: H01L21/3205
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses leakage of electromagnetic noise to the outside and the influence of electromagnetic noise from the outside and reduces warpage of a semiconductor substrate. 
     SOLUTION: A semiconductor device includes a lower insulating layer 15 formed on the surface of 1 of a semiconductor substrate 10, a wiring portion 21 formed on the lower insulating layer and having the first film thickness, and a shield portion 20 having a second film thickness thinner than the first film thickness and being close to at least two sides of the wiring portion at a predetermined distance on the lower insulating layer. 
     SELECTED DRAWING: Figure 2A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023133784-A (JP)
Title: Facility apparatus
Inventor: NAKABAYASHI NORIHIRO
IPC: H04Q9/00
Filed: 2022-03-14
Abstract: To provide a facility apparatus that can secure a plurality of communication paths.SOLUTION: A bathroom heating ventilation drying device 1A, which is the location of a facility apparatus, includes: a body unit 2 installed in a bathroom 200; an operation unit 3 installed in a wash and dressing room 300 and operating the body unit 2; a first communication unit 4 connected to an external device 100 using a first wireless communication standard; and a second communication unit 5 connected to the external device 100 using a second wireless communication standard. The first communication unit 4 and the second communication unit 5 are provided in the operation unit 3.SELECTED DRAWING: Figure 1
Patent JP-2023134144-A (JP)
Title: Image forming apparatus
Inventor: HOAN MANH TOAN
IPC: H04N1/00
Filed: 2022-03-14
Abstract: To provide an image forming apparatus that determines a paper feed state and detects paper jam without providing a new sensor for paper jam detection.SOLUTION: An image forming apparatus comprises: a sheet detection sensor 34 that has a light emitting unit 341 and a light receiving unit 342 and includes a detection line 34L; and a second actuator 36 that moves between the light emitting unit 341 and the light receiving unit 342 and has a second blocking part 363 blocking light from the light emitting unit 341. The second blocking part 363 has a second slit 364. When an action part 362 of the second actuator 36 receives a pressing force from a sheet P being fed, the second blocking part 363 rotates clockwise in the figure centered on a second rotation shaft 361 to change the quantity of light received by the light receiving unit 342 indicating the size of a light passage port for passing the light from the light emitting unit 341 therethrough.SELECTED DRAWING: Figure 9
Patent JP-2023135363-A (JP)
Title: antibacterial composition
Inventor: FUJII RYOSUKE
IPC: A01N59/16
Filed: 2022-03-15
Abstract: To provide an antibacterial composition having improved antibacterial properties, an antibacterial spray and an antibacterial method.SOLUTION: The present invention provides [1] an antibacterial composition that contains (A) a multi-branched filler and (B) a coating-formative polymer, with the mass ratio of the content of (A) the multi-branched filler to the content of (B) the coating-formative polymer, ((A)/(B)), of 0.5 or more, [2] an antibacterial spray that includes a spray container and [1] the antibacterial composition packed in the spray container, and [3] an antibacterial method including the step for applying [1] the antibacterial composition onto a target surface.SELECTED DRAWING: None
Patent JP-2023137723-A (JP)
Title: Vacuum cleaner and vacuum cleaner system
Inventor: ZOU MENGTING
IPC: A47L5/24
Filed: 2022-03-18
Abstract: To provide a vacuum cleaner to be easily gripped by a user and to be easily set on a station.SOLUTION: A cleaner body 10 includes: a blower 11 for generating suction force; a dust collection part 12 for storing dust sucked by the suction force of the blower 11; and a handle part 13 in which a cleaner body 10 is gripped. The handle part 13 includes an inclination part 13b and a connection part 13a. The inclination part 13b has an end part 13c separated from the cleaner body 10. An extension pipe 20 and the connection part 13a form a first linear shape 51 which forms a flat first straight line L. A center axis of the dust collection part 12 and a center axis of the blower 11 are on the straight line L2. The straight line shape 51 is in parallel with the straight line L2.SELECTED DRAWING: Figure 4
Patent JP-2022095695-A (JP)
Title: Methods, compositions, and devices for information storage
IPC: C07H21/04
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide novel methods useful for information storage and retrieval, using nanopore devices to synthesize and sequence polymers, e.g., nucleic acids. 
     SOLUTION: Provided is a method of synthesizing DNA molecules using topoisomerase-mediated linkages, by adding a single nucleotide or oligomer to the DNA strand in the 3'to 5'direction, the method comprising: (i) reacting a DNA molecule with a topoisomerase loaded with the desired nucleotide or oligomer, the nucleotide or oligomer being blocked from further addition at the 5'end; and then (ii) deblocking the 5'end of the DNA thus formed, and steps (i) and (ii) being repeated until the desired nucleotide sequence is obtained. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022100313-A (JP)
Title: Conductive material, connection structure and method for producing connection structure
IPC: H01R11/01
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a conductive material in which, even when the conductive material is left for a certain period of time, solder of conductive particles can be efficiently placed on an electrode, and, in addition, even if an electrode width and an inter-electrode width are narrow, occurrence of migration can be effectively suppressed, and generation of voids can be effectively suppressed. 
     SOLUTION: The conductive material according to the present invention contains a plurality of conductive particles each having solder at the outer surface of the conductive portion, a thermosetting compound, an acid anhydride thermosetting agent, and an organophosphorus compound. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142287-A (JP)
Title: Image formation device, program, and printing stop method
Inventor: UENO KUNIKAZU
IPC: B41J29/387
Filed: 2022-03-24
Abstract: To improve workability of a user as compared to a case where an operation of moving to installation places of a plurality of image formation devices to stop printing of related documents is required.SOLUTION: An image formation device includes a processor. When the processor accepts stop of printing of a first document, if there is another image formation device that is in charge of printing of a second document related to the first document, the processor instructs the another image formation device to stop printing of the second document.SELECTED DRAWING: Figure 6
Patent JP-2023144456-A (JP)
Title: Image forming apparatus
Inventor: TERAKAWA SHOGO
IPC: G03G21/16
Filed: 2022-03-28
Abstract: To form ducts inside resin inside covers, and to dispose the inside covers having the ducts formed therein in a housing while preventing the generation of warpage of the inside covers.SOLUTION: An inside cover unit 125 is divided into a first inside cover 201 and a second inside cover 202, which are made of resin. The first inside cover 201 and the second inside cover 202 have a plurality of ducts formed therein. A user can attach the inside cover unit 125 obtained by integrating the first inside cover 201 and the second inside cover 202 to a housing. Dividing the inside cover unit 125 into the first inside cover 201 and the second inside cover 202 can reduce the dimensions in a longitudinal direction of both components, the first inside cover 201 and the second inside cover 202. Consequently, attaching the first inside cover 201 and the second inside cover 202 having the reduced longitudinal dimensions and thus hardly generating warpage allows disposition of the inside cover unit 125 hardly generating warpage on the housing.SELECTED DRAWING: Figure 7
Patent JP-2023150255-A (JP)
Title: Prepreg, metal-clad laminate, printed wiring board and semiconductor device
Inventor: KOMATA HIROSHI
IPC: C08J5/24
Filed: 2022-03-31
Abstract: To provide a prepreg capable of improving connection reliability.SOLUTION: A prepreg of the present invention is made by impregnating a fiber base material with a resin composition containing a thermosetting resin and an inorganic filler, and has a fracture toughness K1C measured under the following condition of 6.2 to 15 [MPa m1/2]. (Conditions) After curing the prepreg at 220°C for 120 minutes, a rectangular test piece with a short side length of 10 mm is prepared. The grooves are formed with a depth of 3 mm and a width of 2 mm on a long side of the test piece by laser processing. Next, the test piece is pulled in the long side direction under the condition of room temperature, a distance between the chucks of 50 mm, and the pulling speed of 1 mm/min, and the tensile strength is measured according to JIS K 6911. However, when the thickness of the prepreg is less than 20 μm, a test piece is produced after laminating the minimum number of sheets such that the total thickness of the plurality of prepregs is 40 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2023151786-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-01
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2023152330-A (JP)
Title: Seal member and manufacturing method thereof
Inventor: MAEDA MASAHIRO
IPC: F16J15/10
Filed: 2022-04-04
Abstract: To provide a seal member which is low in cost, and excellent in seal performance with respect to liquid or a gas.SOLUTION: The present invention relates to a seal member 30 and a manufacturing method thereof. The frame-shaped seal member 30 which can prevent the flow-in and flow-out of at least either of liquid and a gas between the outside and the inside of a vessel comprises: a notch 36 which does not arrive at the outside toward the outside from the inside of a curved region 35 in two or more curved regions 35 of the seal member 30; and an adhesion region for making both ends of a band member constituting the seal member 30 in points other than the notches 36, being the points smaller in number than the notches 36.SELECTED DRAWING: Figure 4
Patent JP-2023154156-A (JP)
Title: Plasticizing device, injection molding device, and three-dimensional shaping device
Inventor: FUCHII MASASHI
IPC: B29C45/46
Filed: 2022-04-06
Abstract: To provide a technique that allows for more detailed identification of conditions within a flow path through which a plasticized material flows.SOLUTION: A plasticizing device comprises: a flat screw that has a groove forming surface in which a groove is formed and that rotates itself; a barrel that has a facing surface, facing the groove forming surface, and has a communicating hole formed in the facing surface through which a plasticized material flows; a heating unit; a flow path through which the material or the plasticized material flows; a nozzle that communicates with the flow path and flows out the plasticized material; a plurality of measurement units configured to measure pressures or temperatures at a plurality of spots in the flow path; an aspiration delivery unit that includes a cylinder having a branch flow path, which is a part of the flow path, and a plunger configured to move in the cylinder so as to aspirate the plasticized material into the branch flow path or deliver the aspirated plasticized material to the nozzle; and a control unit configured to identify a state of the material or the plasticized material in the flow path based on measurement values of the plurality of measurement units. The plurality of measurement units measure temperatures or pressures at least at a plurality of spots within the branch flow path.SELECTED DRAWING: Figure 3
Patent JP-2022091974-A (JP)
Title: Article for use with apparatus for heating smokable material
IPC: A24F40/465
Filed: 2022-04-06
Abstract: PROBLEM TO BE SOLVED: To provide, e.g., a novel article for use with apparatus for volatilizing at least one component of smokable material. 
     SOLUTION: Disclosed is an article (1, 2) for use with apparatus for heating smokable material to volatilize at least one component of the smokable material. The article (1, 2) comprises smokable material (30), and a film defining a closed circuit (10a-10f) of heating material (10). The heating material (10) is heatable by penetration of a varying magnetic field therein to heat the smokable material (30). Also disclosed is the apparatus (100, 200). The apparatus (100, 200) comprises a magnetic field generator (120) for generating a varying magnetic field for use in heating the smokable material. The magnetic field generator (120) comprises a film defining a coil (50, 60, 70) of electrically conductive material, and a device (123) for passing a varying electrical current through the coil (50, 60, 70). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157056-A (JP)
Title: Vehicular illuminating device, and vehicular lighting fixture
Inventor: HATANAKA TOSHIHIRO
IPC: F21S43/20
Filed: 2022-04-14
Abstract: To provide a vehicular illuminating device that can obtain desired optical characteristics by simple means, and a vehicular lighting fixture.SOLUTION: A vehicular illuminating device 1 comprises a socket 10, a board 21 provided on the side of one end part of the socket 10, a light emitting element 22 provided on the board 21, a sealing part 24 covering the light emitting element 22, an optical element 26 provided on the sealing part 24, and an optical control part 27 provided in a partial region of a surface of the optical element 26. The optical control part 27 comprises at least one of at least one filmy body having lower light transmittance than the optical element 26, and at least one concave part opened in the surface of the optical element 26.SELECTED DRAWING: Figure 2