baber/WOPTO huggingface dataset:
Patent JP-2023114812-A (JP)
Title: Fine bubble generating unit and water supply system
Inventor: NAKANO KATSUTOSHI
IPC: B01F23/20
Filed: 2022-02-07
Abstract: To provide a fine bubble generating unit capable of generating a large amount of fine bubbles.SOLUTION: A fine bubble generation unit 100 for converting dissolved gas into bubbles by applying changes in pressure to liquid includes a tubular member 1 including a liquid flow path 4 extending along a central axis 2, and an insertion member 30 disposed in the liquid flow path. The inner wall of the tubular member has an upstream cylindrical region 7 and a downstream cylindrical region 8 which are separately positioned on the upstream and the downstream with respect to a flow direction 5 of the liquid flow path, and an upstream inner screw 12 and a downstream inner screw 15 are formed in the respective regions. The insertion member is provided with, on the circumference, an external screw in which a screw groove to engage an upstream screw groove 16 of the upstream internal screw is formed, and a flow passage extending in the direction of the central axis and penetrating the insertion member. The external screw is disposed in the upstream cylindrical region in engagement with the upstream internal thread. A restriction portion is provided between the upstream cylindrical region and the downstream cylindrical region to prevent the insertion member from moving to the downstream cylindrical region.SELECTED DRAWING: Figure 1
Patent JP-2023114916-A (JP)
Title: Access authority control device, access authority control method, and program
Inventor: OKANO TAKESHI
IPC: G06F21/60
Filed: 2022-02-07
Abstract: To provide a file access authority control technique that can prevent leaving access authority to a file in an effective state without depending on an individual user's usage state.SOLUTION: An access authority control server (200) can instruct a management server (103) managing access authority to a file to change the access authority, and the access authority control server has: a file access authority storage unit (202) that stores user information linked to a user and file access authority information in association with each other; and an access authority processing unit (203) that, when receiving a predetermined event occurrence signal (S1) from the other system (SYS), transmits, to the management server (103), an instruction to invalidate the authority to the file based on the user information and the corresponding file access authority information stored in the file access authority storage unit (202).SELECTED DRAWING: Figure 2
Patent JP-2023119108-A (JP)
Title: Rubber composition for studless tires
Inventor: NAKAGAWA RYUTARO
IPC: C08L9/00
Filed: 2022-02-16
Abstract: To provide a rubber composition for studless tires which improves on-ice performance and wear resistance.SOLUTION: The rubber composition for studless tires contains 10-30 pts.mass of thermally expandable microcapsules based on 100 pts.mass of a diene rubber. An outer shell constituting the thermally expandable microcapsules comprises a thermoplastic resin being a polymer of a polymerizable component containing a monofunctional monomer (A) and a polyfunctional monomer (B). The monofunctional monomer (A) contains a nitrile-based monomer and a carboxyl group-containing monomer. The polyfunctional monomer (B) has two or more (meth)acryloyl groups and a reactive carbon-carbon double bond other than the (meth)acryloyl groups, is represented by general formula: R1-O-R2-O-R3 (where R1 and R3 are each a (meth)acryloyl group; and R2 is a structure containing a polymer chain having a reactive carbon-carbon double bond), and has a weight average molecular weight of 500-50,000.SELECTED DRAWING: None
Patent JP-2022085907-A (JP)
Title: Front grille for vehicle
IPC: G01S7/03
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To suppress attenuation of a millimeter wave due to snow. 
     SOLUTION: A front grille 12 includes a grill body 13 arranged on the front side with respect to a millimeter wave radar device 40 as a skeleton portion. A section being a portion of the grill body 13 and becoming the front side of the millimeter wave radar device 40 is constituted by a millimeter wave transmission part 21 having the millimeter wave transmissivity. In the grill body 13, the millimeter wave transmission part 21 and a portion other than the millimeter wave transmission part 21 are integrally formed in the state where there is no irregularity in a boundary portion. The millimeter wave transmission part 21 comprises: a base material 22 which is formed of a transparent resin material; and a decorative layer 23 which is formed on the rear surface of the base material 22. The decorative layer 23 comprises: a metallic film which is formed so as to form a sea-island structure with the metallic material; and a chromatic holding coated film which is formed on the rear side of the metallic film. A heating element 24 having a heater wire 25 that generates heat with the electric conduction and having the millimeter wave transmissivity is fixed on the rear surface of the millimeter wave transmission part 21. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121411-A (JP)
Title: Exterior material for all-solid battery and all-solid battery using the same
Inventor: MURATA KOJI
IPC: H01M50/105
Filed: 2022-02-21
Abstract: To provide exterior material for an all-solid battery, excellent in moisture barrier property and hydrogen sulfide absorption property.SOLUTION: Exterior material for an all-solid battery is provided, comprising at least a base material layer, a barrier layer, and a sealant layer in this order. At least one of layers constituting the exterior material contains a composite oxide including a bivalent metal and a trivalent metal.SELECTED DRAWING: Figure 1
Patent JP-2023122937-A (JP)
Title: Liquid discharge device and control method of liquid discharge device
Inventor: INOUE TAKESHI
IPC: B41J2/175
Filed: 2022-02-24
Abstract: To provide a liquid discharge device which can supply a liquid to a liquid discharge part at high speed, and a control method of the liquid discharge device.SOLUTION: A liquid discharge device includes: a liquid discharge part 15; a first supply passage 24 which has an upstream end connected to a liquid storage part 18, and can supply a liquid to the downstream side from the upstream side; a branched passage 25 constituting a circulation passage 41 between the first supply passage 24 and the branched passage; an opening/closing valve 28 provided between the liquid storage part 18 in the first supply passage 24 and a first connection part 38; a first unidirectional valve 31 provided between the opening/closing valve 28 in the first supply passage 24 and the first connection part 38; a circulation liquid feeding part 33 which is provided on the branched passage 25, circulates a liquid in the circulation passage 41 at the time of driving, and stops the liquid in a state where the branched passage 25 is opened at the time of drive stop; and a plurality of second supply passages 26 which have one ends connected any one of a portion between the circulation liquid feeding part 33 in the branched passage 25 and the second connection part 39, and the downstream of the first connection part 38 in the first supply passage 24, and have the other end connected to the liquid discharge part 15.SELECTED DRAWING: Figure 1
Patent JP-2022065176-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing amusement of a player toward games. 
     SOLUTION: A game machine includes: variable means which varies between a first state in which a ball entrance of a game ball to second ball entrance means is possible and a second state in which the ball entrance becomes more difficult than in the first state; variable performance means for varying the variable means from the second state to the first state on the basis of an establishment of a variable condition; special state setting means for setting a special state for facilitating a performance of a privilege game which is to become advantageous to a player through a performance of a game by flowing down game balls to a second flow path than to a first flow path, on the basis of an establishment of the specific condition; cancellation means for cancelling the special state on the basis of a fact that, after a performance of the privilege game, identification information is dynamically displayed and a dynamic display period thereof is finished; and variable condition setting means for determining an establishment of the variable condition if the privilege game is to be performed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124658-A (JP)
Title: Information processing method, information processing device, program and wastewater treatment system
Inventor: UCHIDA ATARU
IPC: C02F3/12
Filed: 2022-02-25
Abstract: To provide an information processing method or the like that can optimize sludge or wastewater in a wastewater treatment system using an activated sludge method.SOLUTION: An information processing method causes a computer to execute processing for generating a characteristic model representing characteristics of a wastewater treatment system, based on wastewater information including information on wastewater in the wastewater treatment system using an activated sludge method and information on bacteria added to the wastewater, and sludge information on sludge in the wastewater treatment system.SELECTED DRAWING: Figure 6
Patent JP-2023126003-A (JP)
Title: Absorbent article and manufacturing method of absorbent article
Inventor: SUGIYAMA KATSUHIKO
IPC: A61F13/53
Filed: 2022-02-28
Abstract: To provide an absorber less likely to leak a superabsorbent polymer.SOLUTION: An absorbent article having a length along a longitudinal direction and a breadth along a width direction orthogonal to the longitudinal direction, the absorbent article comprises an absorber for absorbing a liquid, where the absorber includes an absorbent core including particles of SAP, the superabsorbent polymer, and short fibers, core wrap sheets for covering a skin surface side, a non-skin surface side and a width-directional lateral surface side of the absorbent core, and liquid-permeable sheets for covering lateral faces of longitudinal end portions of the absorbent core.SELECTED DRAWING: Figure 1
Patent JP-2023127295-A (JP)
Title: Elevation type platform fence
Inventor: SAKURAI IKUO
IPC: B61B1/02
Filed: 2022-03-01
Abstract: To provide a technique for achieving an elevation type platform fence for preventing a child from passing through and giving easy recognition to a blind person by reducing a gap between a rope at the lowest part and a platform, and providing a smooth elevating operation of the rope and good visibility from a conductor.SOLUTION: In an interval adjustment mechanism part 50 of an elevation type platform fence 2, 1) a plurality of links 64 are connected in a polygonal line shape, 2) a guide part 63 guides vertical movement while every other joint part 65 supports each of blockage parts 6, 3) the joint part 65 of the uppermost end is fixed at a predetermined position, and 4) the joint part 65 of the lowermost end is connected to a driving belt 33. The driving belt 33 is put around a driving pulley 31, and upper driven pulleys 42, 43 and lower driven pulleys 44, 45 in an elevation part 20.SELECTED DRAWING: Figure 4
Patent JP-2023128581-A (JP)
Title: Manufacturing facility of single crystal silicon ingot and manufacturing method of single crystal silicon ingot
Inventor: HAYASHIDA TOSHIO
IPC: C30B29/06
Filed: 2022-03-03
Abstract: To provide a manufacturing facility of a single crystal silicon ingot and a manufacturing method of the single crystal silicon ingot, capable of promoting the combustion of oxide deposited in an exhaust pipe.SOLUTION: A manufacturing facility 1 of a single crystal silicon ingot includes: an exhaust pipe conduit 3 connected to a manufacturing apparatus 2; and a vacuum pump 4 for sucking inert gas supplied into the manufacturing apparatus 2 through the exhaust pipe conduit 3, wherein the exhaust pipe conduit 3 is composed of a first exhaust pipe 3a connected to an exhaust gas port 6 of the manufacturing apparatus 2 and a second exhaust pipe 3b connecting between the first exhaust pipe 3a and the vacuum pump 4, and further includes: a first air supply part 7 connected to the first exhaust pipe 3a for supplying air into the first exhaust pipe 3a; and a second air supply part 9 connected to the second exhaust pipe 3b for supplying air into the second exhaust pipe 3b. A manufacturing method of the single crystal silicon ingot includes supplying air to the inert gas flowing in the exhaust pipe conduit 3 to combust oxide in the exhaust pipe conduit 3.SELECTED DRAWING: Figure 1
Patent JP-2023130804-A (JP)
Title: Intaglio printed matter
Inventor: NAKAI MASANORI
IPC: B41M3/14
Filed: 2022-03-08
Abstract: To provide an intaglio printed matter having an intaglio pattern whose printing failure, such as printing image breakage, is less likely to occur even for a large printing image width.SOLUTION: An intaglio printed matter has an intaglio pattern formed on a base material. The intaglio pattern includes: a contour printing image constituting a contour; a plurality of first printing images that is formed in a region surrounded by the contour printing image and extends radially from a side of a reference point to a side of a contour printing image; and a plurality of second printing images formed so as to surround the reference point and intersect with the plurality of first printing images. A printing image width and/or a pitch in the plurality of first printing images and the plurality of second printing images is configured so as to continuously change between the contour printing image and the reference point.SELECTED DRAWING: Figure 2
Patent JP-2023131683-A (JP)
Title: Taste preparation device
Inventor: MIYASHITA Homei
IPC: A23L5/00
Filed: 2022-03-09
Abstract: To provide a wide variety of taste experiences quickly to users.SOLUTION: A taste preparation device includes: at least two combinations of a container to be loaded with a substance causing a user to recognize at least one of taste components with a sprayer which sprays the substance onto an object; and a controller which controls the sprayer.SELECTED DRAWING: Figure 1
Patent JP-2023131922-A (JP)
Title: Resin molded product and method for manufacturing the same
Inventor: MIURA HITOSHI
IPC: B29C70/10
Filed: 2022-03-10
Abstract: To increase a strength of an entire molded product by causing long fibers to flow evenly and reliably to tips of ribs, even if a surface of the molded product has the ribs extending in a band shape with a width of several millimeters, when forming the resin molded products by press molding using fiber-reinforced resin containing the long fibers.SOLUTION: A base material sheet made of fiber-reinforced resin with a fiber orientation tensor oriented at 0.7 or more and 0.9 or less is placed around ribs so that a longitudinal direction of the ribs and a main direction of fiber orientation of the base material sheet are aligned, which is then press molded to form a resin molded product with the ribs.SELECTED DRAWING: Figure 2
Patent JP-2023014419-A (JP)
Title: game machine
Inventor: IDEO TADASHI
IPC: A63F5/04
Filed: 2022-03-11
Abstract: To provide a game machine capable of suppressing a decrease in convenience.SOLUTION: In a progress-disabled state in first processing, adjustment control pertaining to adjustment of game media is impracticable. However, in a progress-disabled state in second processing, adjustment control is practicable. In a progress-disabled state in third processing, adjustment control is practicable.SELECTED DRAWING: Figure 22
Patent JP-2023135098-A (JP)
Title: Refrigerator and production method of refrigerator system
Inventor: UENO SHINJI
IPC: F25D17/06
Filed: 2022-03-15
Abstract: To provide a storage and an information output device capable of lengthening a height direction dimension of a storage space.SOLUTION: A refrigerator 1 comprises a vegetable chamber 10 in which a lower container 11 is arranged, and a cold air flow 15 of cold air flowing along a horizontal direction at a position away from a floor surface 14 of the vegetable chamber 10 and supplied from outside the vegetable chamber 10 is formed along the outside surface of the lower container 11 at a place away from a storage space 32 in the lower container 11. The cold air flow 15 is formed along at least two side surfaces of the lower container 11. The refrigerator 1 comprises a flow path forming member 40 in which a flow path for forming the cold air flow 15 is formed.SELECTED DRAWING: Figure 2
Patent JP-2022069643-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of causing a player to play a game comfortably. 
     SOLUTION: A game machine includes startup ball entry means for executing an internal lottery upon entry of a game ball, variable display means for executing variable display, and performance execution means for causing the variable display means to execute a performance. The performance execution means includes performance pattern determination processing in step S2407M for causing the variable display means to execute a series of continuous performances in which a plurality of times of performances are continued on the basis of the establishment of a predetermined trigger. The continuous performances include composite continuous performances for executing a series of continuous performances by compositing a plurality of times of game rounds, and normal continuous performances for executing a series of continuous performances in one game round. 
     SELECTED DRAWING: Figure 110 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136895-A (JP)
Title: Game machine
Inventor: AKUTAGAWA MITSUHIRO
IPC: A63F7/02
Filed: 2022-03-17
Abstract: To improve conditions under which a suppression function operates and performance of the suppression function so that a problem does not occur for both a player and a game parlor.SOLUTION: When difference number data reaches a predetermined number, a game machine may become to be in a suppression state in which a game does not proceed. When the difference number data reaches the predetermined number while a first variable member is executing a first operation, the game machine does not become to be in the suppression state. When the difference number data reaches the predetermined number while a second variable member is executing a second operation, the game machine becomes to be in the suppression state.SELECTED DRAWING: Figure 22
Patent JP-2023137738-A (JP)
Title: medical trolley
Inventor: OKANO SHUJI
IPC: B62B5/00
Filed: 2022-03-18
Abstract: To provide a medical trolley configured so that workability of a plurality of hooks in hooking and removing a cable can be improved, although the hooks hold the cable in a saved space.SOLUTION: The medical trolley comprises a leg body that can move on a floor face, a support post erected at upper parts of the leg body, which extends upward from the leg body, and an installation body, mounted on an upper part of the support post, in which a medical instrument can be installed. A plurality of hooks for hooking cables are provided protrudingly on one side surface of the installation body, where the plurality of hooks are formed to be able to hook the cables at different height positions or at different protruding positions.SELECTED DRAWING: Figure 6
Patent JP-2023139978-A (JP)
Title: coffee dripper
Inventor: MURAKAMI TATSUO
IPC: A47J31/02
Filed: 2022-03-22
Abstract: To provide a coffee dripper which stably supports a comparatively slender paper filter and which can easily and deliciously extract one cup portion of coffee liquid.SOLUTION: A coffee dripper 1 is for extracting coffee by fitting therein a paper filter 51 which is fan-shaped with a central angle of 45° in a folded state and a radius of 100-140 mm and which is conical with a central angle of nearly 30°in a spread state. The dripper is equipped with a pedestal 2, a dripper body 3, and a handle 4. The pedestal 2 is provided with a circular opening 21 and is placed on a coffee container C. The dripper body 3 is arranged with a space apart on the pedestal 2 and holds the paper filter 51 by receiving the paper filter inside. The paper filter 51 is placed along a side surface in a length h2 range of at least 1/3 in the axis L direction including the central position O of a length h1 in an axis L direction of the paper filter, and is protruded downward in a length h3 range of at least 1/3 axis L direction from a lower end, with the lower end of the paper filter 51 caused to reach the opening 21 of the pedestal.SELECTED DRAWING: Figure 4
Patent JP-2023152300-A (JP)
Title: Resin discharge device and resin-coated object manufacturing method
Inventor: BILLY GOETZ
IPC: B05C5/00
Filed: 2022-03-24
Abstract: To provide a resin discharge device which suppresses breakage of a plunger, and a resin-coated object manufacturing method.SOLUTION: A resin discharge device comprises: a support tool for supporting a cylinder 91 of a cartridge 90 having the cylinder 91 and a plunger 95; and a pressing machine 20 for pressing the plunger 95 in the cylinder 91 supported by the support tool. The pressing machine 20 has: a rod 21 contacting the plunger 95 and capable of moving in an axial direction of the cylinder 91; and a drive mechanism 31 for moving the rod 21 in the axial direction. The rod 21 has: a rod body 22 connected to the drive mechanism 31; and a rubber element 25 provided at a tip of the rod body 22 and contacting the plunger 95. A resin-coated object manufacturing method arranges a coating object to be coated with a resin on a cradle by use of the resin discharge device, coats the arranged coating object with the resin, and takes out the coating object coated with the resin from the cradle.SELECTED DRAWING: Figure 3
Patent JP-2023147779-A (JP)
Title: Wire movable route regulating component and route regulating wire harness
Inventor: ISODA KAZUMA
IPC: H02G3/04
Filed: 2022-03-30
Abstract: To easily accommodate the addition of a wire.SOLUTION: A wire movable route regulating component 30 that regulates a movable route of a first wire 22 and a second wire 24 includes a main component 32 rotatably connected to another wire movable route regulating component, and a mounting component 50 that is separate from the main component, and attached to the main component, the main component includes an opening 38 for accommodating the first wire, and a first wire accommodation space 36 that accommodates the first wire in a penetrating state on the back side of the accommodation opening, the mounting component includes a lid main portion 52 that closes the accommodation opening, and an additional enclosure portion 60 forming a second wire accommodation space 68 that accommodates the second wire in a penetrating state, the second wire accommodation space is partitioned from the first wire accommodation space by the lid main portion, and the additional enclosure portion 60 includes an additional lid portion 64 that can be opened and closed.SELECTED DRAWING: Figure 2