baber/WOPTO huggingface dataset:
Patent JP-2021109684-A (JP)
Title: Container and sleeve
Inventor: TANABE ATSUSHI
IPC: B65D1/26
Filed: 2020-01-10
Abstract: To provide a container which makes a container body hardly come off from a sleeve, and to provide a sleeve which is externally fitted to the container body while hardly coming off.SOLUTION: A container body 1 has in the trunk a truncated pyramid cylindrical part in which container side vertical ridge lines 142 are aligned along the circumference, and an annular protrusion 16 connected to the bottom edge of the truncated pyramid cylindrical part, extending endlessly along the circumferential direction of the trunk, and swelling outward from the trunk. A sleeve 2 forms a loop of a truncated pyramid cylindrical shape, having sleeve side vertical ridge lines 22 of the same number as that of the container side vertical ridge lines 142, has slit parts cutting the bottom edges of the sleeve side vertical ridge lines 22, and is seated on the annular protrusion 16 in each of bottom edge side parts 242 of the sleeve 2.SELECTED DRAWING: Figure 6
Patent JP-2021112756-A (JP)
Title: Manufacturing method of liquid-cooled jacket
Inventor: HORI HISASHI
IPC: F28F21/08
Filed: 2020-01-16
Abstract: To provide a manufacturing method of a liquid-cooled jacket capable of appropriately joining aluminum alloys of different materials.SOLUTION: A manufacturing method of a liquid-cooled jacket includes a regular joining process for bringing only an agitation pin F2 of a rotary tool F into contact with a jacket body 2, and performing friction agitation joining to a first abutting part J1 in the state of being brought into slight contact even with a side surface 31c of a sealing body 3. In the regular joining process, when the inclined angle of the side surface 31c with respect to the normal direction of the rear surface 3b of the sealing body 3 is denoted by θ, and the inclined angle with respect to the rotation center axis C of the outer circumferential surface of the agitation pin F2 is denoted by α, friction agitation joining is performed in the state of θ=α, and also, the agitation pin F2 is inserted from a start position SP1, and gradually pushed in until reaching a predetermined depth while being moved in the advancing direction thereof.SELECTED DRAWING: Figure 4
Patent JP-2021112948-A (JP)
Title: Seat rotating device
Inventor: TAKAHASHI TOSHIHIKO
IPC: A47C1/025
Filed: 2020-01-17
Abstract: To provide a seat rotating device which can optimally set a standing speed when standing up a seat back.SOLUTION: A seat rotating device comprises: a seat cushion; a seat back; and a support part which so supports the seat back as to be rotatable around an axis L2 within a prescribed range including a standing position from a tilted position that was tilted forward. The support part has a return mechanism 40 for returning the seat back to the standing position, and the return mechanism 40 has: a spiral spring 41 which energizes the seat back positioned at the tilted position in a standing direction; a lock mechanism which holds the seat back at the tilted position against energization force of the spiral spring 41; and a stopper 43 which restricts that energization force of the spiral spring 41 acts on the seat back at a prescribed position between the tilted position and the standing position.SELECTED DRAWING: Figure 8
Patent JP-2021113588-A (JP)
Title: Anti-vibration tool
Inventor: SHIMIZU AKIRA
IPC: F16F15/04
Filed: 2020-01-20
Abstract: To provide an anti-vibration tool which can suppress swinging occurring in a hanging device due to external force to a low level while inhibiting vibration occurring during an operation of the hanging device from being transmitted to a structure.SOLUTION: An anti-vibration tool 10 includes: a frame 11 provided over an upper rod-like body 1 and a lower rod-like body 2; and a first holding body 31 fixed to the frame 11 and holding a first swing stop rod-like body 3A. The frame 11 has: an upper support part 12 supporting the upper rod-like body 1; a lower support part 13 supporting the lower rod-like body 2; and at least one intermediate support part 14 disposed between the upper support part 12 and the lower support part 13 in a vertical direction V. At least one of the upper rod-like body 1 and the lower rod-like body 2 is supported by the intermediate support part 14 while penetrating through the intermediate support part 14 in the vertical direction. An elastic member 21 having elasticity is provided in at least one of an area between the upper support part 12 and the upper rod-like body 1 and an area between the lower support part 13 and the lower rod-like body 2.SELECTED DRAWING: Figure 2
Patent JP-2021114549-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TAKEKOSHI MASAAKI
IPC: H01L21/56
Filed: 2020-01-20
Abstract: To provide a method for further reducing a minute step formed between a semiconductor chip and an encapsulating layer in a case of manufacturing a semiconductor device by a method including forming an encapsulating layer for encapsulating the semiconductor chip on a temporary fixing material layer.SOLUTION: A manufacturing method of a semiconductor device includes, in this order, the steps of: placing a semiconductor chip 10 on a temporary fixing material layer 42; forming an encapsulating structure 5 by forming an encapsulating layer 1 for encapsulating the semiconductor chip 10; separating a carrier substrate 40 from the encapsulating structure 5; and forming a rewiring layer 3. The encapsulating layer 1 is formed by compression molding, in which a granular encapsulating material 1A containing a curable resin and an inorganic filler is heated and pressurized in molds 51, 52.SELECTED DRAWING: Figure 1
Patent JP-2021115490-A (JP)
Title: Nozzle cleaning device, coating applicator, nozzle cleaning method and scraper
Inventor: TAKAMURA YUKIHIRO
IPC: B05C5/02
Filed: 2020-01-22
Abstract: To suppress decline of followability to a discharge port of a nozzle, while suppressing wear due to sliding, in a cleaning member of the nozzle.SOLUTION: A nozzle cleaning device includes a nozzle cleaning member contactable with the end of a slit nozzle, and a movement mechanism for moving the nozzle cleaning member along a first direction. The nozzle cleaning member includes a first scraper having a body part and a thin plate member, a second scraper having a body part and a thin plate member, a third scraper having a body part and a thin plate member, and a support part for supporting the first scraper, the second scraper and the third scraper.SELECTED DRAWING: Figure 6
Patent JP-2021115083-A (JP)
Title: Fire extinguishing facility and valve device
Inventor: ENDO TATSUKI
IPC: A62C35/62
Filed: 2020-01-22
Abstract: To suppress leakage of pressurized water such as fire-extinguishing foam to secondary side piping even when water leakage occurs on a primary side of a deluge valve or a differential pressure open valve in a foam fire extinguishing facility.SOLUTION: A fire extinguishing facility includes: primary side piping filled with pressurized water in a preset pressure range; secondary side piping to which a fire extinguishing head is provided; a first valve for closing a part between the primary side piping and the secondary side piping; a control line filled with the pressurized water in the preset pressure range for opening the first valve when in-pipe pressure lowers; a sensing head for lowering the in-pipe pressure of the control line upon sensing a fire; and a check valve for permitting inflow of the pressurized water from the primary side piping to the control line while suppressing inflow of the pressurized water from the control line to the primary side piping.SELECTED DRAWING: Figure 2
Patent JP-2021115201-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-24
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game.SELECTED DRAWING: Figure 10-31
Patent JP-2021123884-A (JP)
Title: Recovery device and recovery method for selectively recovering solids from liquids
Inventor: OTA HIROFUMI
IPC: E21C50/00
Filed: 2020-02-01
Abstract: To avoid the use of pollutants such as surfactants used in mineral processing operations, and reduce the generation of waste due to mineral processing residues.SOLUTION: A recovery device that selectively recovers solids (minerals) to be recovered in liquid comprises a bubble generator that bubbles a positively or negatively charged gas and applies the bubbles to a solid to be recovered that is charged with a polarity different from that of the gas.SELECTED DRAWING: Figure 1
Patent JP-2021122805-A (JP)
Title: Dry ice injection device
Inventor: WADA YOSHIYUKI
IPC: B05B7/28
Filed: 2020-02-07
Abstract: To provide a dry ice injection device capable of injecting dry ice particles continuously and stably by preventing clogging of a dry ice generation pipe.SOLUTION: A dry ice injection device includes a liquified carbon dioxide supply passage 31, an exhaust nozzle 6, a dry ice generation pipe 7, a carrier gas supply passage 91, and an injection member 10 connected to the downstream side of the dry ice generation pipe 7, for merging and injecting dry ice particles flowing out from the downstream side of the dry ice generation pipe 7, and carrier gas supplied from the carrier gas supply passage 91, and further includes heating means 20 for heating the dry ice generation pipe 7.SELECTED DRAWING: Figure 1
Patent JP-2021126312-A (JP)
Title: Game machine
Inventor: TSUNODA YOSHIKO
IPC: A63F7/02
Filed: 2020-02-13
Abstract: To improve the amusement of a game.SOLUTION: A game machine includes: control mode transition means which makes a control mode transition from a second control mode to a first control mode, when an execution number of times of games after the transition to a specific game state, in which a determination mode is in a second determination mode and the control mode is in the second control mode, reaches a first predetermined number in the specific game state; and determination mode transition means which causes the determination mode to transition from the second determination mode to a first determination mode, when an execution number of times of games after the transition to the specific game state reaches a second predetermined number in the specific game state in a first predetermined game state after the transition to the first control mode. When the first predetermined number is represented by N1, the second predetermined number is represented by N2, and a maximum number of pieces of second special information stored in acquisition information storage means is represented by N3, the game machine can satisfy the following equation (1). N2≥N1+N3+1 ...(1)SELECTED DRAWING: Figure 779
Patent JP-2021127813-A (JP)
Title: Electric valve
Inventor: AIHARA HIROKI
IPC: F16K31/04
Filed: 2020-02-14
Abstract: To provide an electric valve which can inhibit rotation of an output gear from being hindered by contact with a fixed gear.SOLUTION: A drive part 50 of an electric valve 1 has: a carrier 54 which is integrally rotated with a rotor 53 housed in a can 51; a fixed ring gear 57; an output gear 58 which is disposed spaced apart from the fixed ring gear 57 in an axis L direction; a planetary gear 55 rotatably supported by the carrier 54; an output shaft 59 which is connected to a drive shaft 40 and integrally rotated with the output gear 58; and a shaft 61 functioning as rotation axes of the carrier 54 and the output shaft 59. A lower end 61a of the shaft 61 is attached to the output shaft 59 and an upper end 61b is disposed facing an upper wall part 51b of the can 51 in the axis L direction. A space C1 between the upper end 61b of the shaft 61 and the upper wall part 51b of the can 51 is smaller than a space C2 between the fixed ring gear 57 and the output gear 58.SELECTED DRAWING: Figure 3
Patent JP-2021135588-A (JP)
Title: Object management system, object management method, and program
Inventor: SEKIGUCHI FUTOSHI
IPC: G06Q10/00
Filed: 2020-02-25
Abstract: To provide an object management technique capable of smoothly performing after-care concerning an object.SOLUTION: An object management system 100 for managing an object including a toy imitating a specific object includes: an acquisition unit 51 for acquiring object information including an object image indicating an object, and clothing information including a clothing image showing one or a plurality of pieces of clothing of the object; a screen generation unit 52 for generating a dressing change screen for displaying an object image and a clothing image in association with each other based on the object and the clothing information; and a dressing change management unit 54 for managing dressing change of clothing relative to the object by changing a clothing image displayed in association with an object image on a dressing change screen according to a user input.SELECTED DRAWING: Figure 1
Patent JP-2021136674-A (JP)
Title: Device, method, system and program for content distribution
Inventor: MORIYAMA SHOHEI
IPC: H04N5/93
Filed: 2020-02-28
Abstract: To provide a device, a method, a system and a program for content distribution, which generate the digest of moving image data based on a user operation.SOLUTION: The content distribution device includes: a totaling unit 16A which calculates an index based on a comment amount per unit time; a digest generation unit 16B which, based on a threshold specified to the moving image data by the operation of a user terminal 2, calculates a playback time at the playback of the moving image data in a period when the index becomes the threshold or higher, to update a playback time value whenever the threshold is updated; a generation unit 16C which generates a display image, which includes an image for presenting the playback time at the user terminal 2, to be output to the user terminal 2; and a playback unit 16D which, on receiving a digest playback request by the operation of the user terminal 2, determines a period of the index becoming the threshold or higher to be a playback target period, so as to seek the playback target period to play back the moving image data.SELECTED DRAWING: Figure 2
Patent JP-2021137042-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-02-28
Abstract: To enhance interest in a game.SOLUTION: A game machine can continuously display a specific performance image for a predetermined number of game rounds for first special information in a predetermined game state. The game machine includes: first display means capable of displaying a specific performance image in a specific number of game rounds for second special information being equal to or less than the upper-limit number of second special information that can be stored in acquisition information storage means in a predetermined game state; second display means capable of displaying a specific performance image in a game round for first special information executed continuously after completion of a specific number of game rounds for the second special information; and performance image switching means capable of switching a specific performance image to a predetermined performance image when a specific condition is satisfied in a game round for the first special information executed continuously after completion of a specific number of game rounds for the second special information.SELECTED DRAWING: Figure 869
Patent JP-2021141243-A (JP)
Title: Manufacturing method for semiconductor device, and resin sheet
Inventor: SAKAUCHI HIROYUKI
IPC: B32B27/00
Filed: 2020-03-06
Abstract: To provide a manufacturing method for a semiconductor device including a cured body layer formed of a cured body of a resin composition by a compression molding method, by which the formation of unevenness in the cured body layer can be suppressed and the dust of a mold due to the outflow of the resin composition can be suppressed.SOLUTION: A manufacturing method for a semiconductor device using a compression molding device including a first mold and a second mold includes the steps of: preparing a substrate; preparing a resin sheet including a resin composition layer and a first support film in contact with one surface of the resin composition layer; separating the first support film to obtain an uncovered state on both surfaces of the resin composition layer; and pressurizing the resin composition layer and the substrate between the first mold and the second mold.SELECTED DRAWING: Figure 1
Patent JP-2021140081-A (JP)
Title: Stage device, image blur correction device, imaging apparatus, and lens barrel
Inventor: SATO KYOSUKE
IPC: G03B5/00
Filed: 2020-03-06
Abstract: To smooth the movement of a movable unit with a simple configuration.SOLUTION: A magnet part 24 is fixed to a fixation part 20a. A cylinder roller 32 is arranged on a contact surface 33a of a movable part 20b and can roll on the contact surface 33a in a first direction (X-axis or Y-axis direction) substantially parallel to a predetermined plane. The contact surface 33a is provided on the opposite side of the magnet part 24 in a second direction (Z-axis direction) perpendicular to the predetermined plane.SELECTED DRAWING: Figure 4
Patent JP-2021138323-A (JP)
Title: Section insulator and cover for the same
Inventor: UJI TAKURO
IPC: H02G7/12
Filed: 2020-03-09
Abstract: To provide a section insulator which can secure high insulation properties during rainfall.SOLUTION: A section insulator 10 connects two trolley wires T1, T2 installed adjacent to each other in an extension direction of an electric train line while electrically insulating the trolley wires T1, T2 from each other. The section insulator 10 has: a body part 11 extending along the extension direction and made of an insulator; and a falling guide part 15 which is formed on an upper surface of the body part 11 and causes droplets adhering to the upper surface to fall in both directions when viewed in the extension direction so as to prevent the droplets from continuing in the extension direction.SELECTED DRAWING: Figure 2
Patent JP-2021143911-A (JP)
Title: Curved surface gap gauge and combination gap gauge
Inventor: KIJIMA TAKUMI
IPC: G01B5/14
Filed: 2020-03-11
Abstract: To make it easier to measure the size of a curved surface gap generated between a hole and a shaft.SOLUTION: A curved surface gap gauge 1 includes an insertion unit 2 inserted in a gap when the thickness of the gap is measured. The curved surface gap gauge 1 has a holding unit 3 held when the holding unit is inserted in the gap of the insertion unit 2. The insertion unit 2 has a length, a width, and a thickness and is bent to the width direction. The curved surface gap gauge 1 is formed to measure the thickness of the curved surface gap formed between a hole and a shaft inserted in the hole.SELECTED DRAWING: Figure 4
Patent JP-2021150316-A (JP)
Title: Selector and non-volatile storage
Inventor: NAGASE TOSHIHIKO
IPC: H01L21/8239
Filed: 2020-03-16
Abstract: To provide a selector that can reduce a leakage current.SOLUTION: A selector 1 includes a first electrode 11, a second electrode 13, and a selector layer 12 provided between the first electrode 11 and the second electrode 13 and including SixTeyNz. Herein, x, y, and z of SixTeyNz satisfies 0<x≤35, 15≤y≤50, and 50<z≤85, satisfies 0<x≤45, 15≤y≤55, and 40<z≤85, or satisfies 0<x≤55, 15≤y≤65, and 30<z≤85.SELECTED DRAWING: Figure 2
Patent JP-2021151016-A (JP)
Title: Stator fixing structure
Inventor: KANEDA KAZUYA
IPC: H02K1/18
Filed: 2020-03-17
Abstract: To provide a stator fixing structure which enables a knock pin to be inserted into a knock pin insertion hole without deteriorating position accuracy when a stator is fixed to a member to which the stator is attached.SOLUTION: A stator fixing structure includes: a stator 10 having a stator core 11; and a case 30 having a pedestal part 31A. The stator 10 is fixed to the case 30 with the stator core 11 contacting with the pedestal part. The pedestal part 31A is provided with a knock pin 32, and the stator core 11 is provided with a knock pin insertion hole 16 into which the knock pin 32 is inserted. The knock pin insertion hole 16 has: a first hole part 161 having an opening 16a being open to the pedestal part 31A; and a second hole part 162 having a diameter larger than that of the first hole part 161 and is formed so that a tip part 32a of the knock pin 32 is located at the second hole part 162 in a state that the stator 10 is fixed to the case 30.SELECTED DRAWING: Figure 5
Patent JP-2021145952-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-03-19
Abstract: To provide a game machine having a further optimized function.SOLUTION: A "two-token betting during BB" game is enabled by stop display of a predetermined pattern combination by plural reels in a "two-token betting during BB internal state", a "three-token betting during BB" game is enabled by stop display of a predetermined pattern combination by plural reels in a "three-token betting during BB internal state", a flow of a game for performing a three-token betting game by shifting to a "two-token betting during BB internal state" by a two-token betting game during "non-internal winning" is set to an appropriate game flow, and countermeasures for optimization during prior preparation when a game is played in a situation for shifting to "two-token betting during BB internal state" during "non-internal winning" are taken.SELECTED DRAWING: Figure 57
Patent JP-2021154188-A (JP)
Title: Forward osmosis water treatment method and apparatus
Inventor: KUNUGI AKIRA
IPC: B01D61/58
Filed: 2020-03-25
Abstract: To provide a method in which a thermosensitive agent aqueous solution having a cloud point is used, a diluted thermosensitive agent aqueous solution containing water absorbed by a forward osmosis method is heated to be phase-separated into a dilute solution and a concentrated solution, and fresh water is produced by the finish membrane filtration of the dilute solution, and in which the operation of a finish membrane filtration device can be stably performed.SOLUTION: In a forward osmosis water treatment method, a diluted thermosensitive agent aqueous solution which has been obtained in a forward osmosis membrane treatment process and contains water absorbed therein is heated to be separated into a layer of a concentrated solution containing a thermosensitive agent as a main component and a layer of a dilute solution containing water as a main component and containing a small amount of the thermosensitive agent. The concentrated solution is cooled to a temperature equal to or below a cloud point, and then recycled to the forward osmosis membrane treatment process. The dilute solution is introduced into a dilute solution storage tank, and the thermosensitive agent-containing concentrated solution accumulated at the bottom part of the dilute solution storage tank is drawn from the dilute solution storage tank. Finish membrane filtration water is obtained by the membrane treatment of the dilute solution discharged from the dilute solution storage tank.SELECTED DRAWING: Figure 2
Patent JP-2021157882-A (JP)
Title: Secondary battery
Inventor: NAKAJIMA JUNJI
IPC: H01M4/38
Filed: 2020-03-25
Abstract: To provide a secondary battery with high input/output performance and high capacity.SOLUTION: A secondary battery 100 comprises an electrode 10 functioning as a p-type semiconductor, an electrode 20 functioning as an n-type semiconductor, and a solid electrolyte 30 provided between the electrode 10 and the electrode 20; and the solid electrolyte 30 contains a compound having a perovskite structure and polyethylene oxide.SELECTED DRAWING: Figure 1