baber/WOPTO huggingface dataset:
Patent JP-2023131765-A (JP)
Title: medical clip system
Inventor: LIU JIAYING
IPC: A61B17/122
Filed: 2022-03-09
Abstract: To provide a medical clip system capable of connecting a linear object to a medical clip easily and stably keeping a state of connection between the linear object and the medical clip.SOLUTION: A medical clip system 1 includes a medical clip 10 having a first part 11 and a second part 12 opposed to each other for gripping a living body tissue, a ring 30, and a linear object 20 having a connection part 22 connected to the medical clip 10. The medical clip 10 includes a shrunk section S1 in which a space S for receiving the connection part 22 is shrunk. The bridge 13 is positioned on a tip 10a side rather than a base end 10b, and on the base end 10b side rather than a first arm part 11a and a second arm part 12a. The shrunk section S1 is positioned on the tip 10a side rather than an end 13b on the base end 10b side of the bridge 13, in the medical clip system 1.SELECTED DRAWING: Figure 1
Patent JP-2022140389-A (JP)
Title: Mold of blower fan comprising twisted blade, and method for forming blower fan
Inventor: MATSUDA MASAO
IPC: B29C45/33
Filed: 2022-03-09
Abstract: To integrally mold a blower fan having twisted unit blades, the blower fan having many unit blades sandwiched with a first disc and a second disc.SOLUTION: An insertion mold 60 for molding a ventilation path between unit blades 30 of a blower fan 1 is configured by laminating an insertion reciprocating mold 62 and an insertion undulated mold 72. The blower fan is molded at a molding position (a); the insertion undulated mold 72 is kept at the molding position, and only the insertion reciprocating mold 62 is moved in a radial direction (b. first intermediate position); next, while rotating the insertion undulated mold 72 around a tilting shaft 67 to lower a tip 73, both the insertion reciprocating mold 62 and the insertion undulated mold 72 are moved in the radial direction (c to e); and then, the tilting of the insertion reciprocating mold 62 is stopped from this position (e. second intermediate position), and both the insertion reciprocating mold 62 and the insertion undulated mold 72 are moved in the radial direction to a demolding position (f).SELECTED DRAWING: Figure 5
Patent JP-2023136466-A (JP)
Title: work vehicle
Inventor: SATO TAKUYA
IPC: H02M3/155
Filed: 2022-03-17
Abstract: To suppress voltage fluctuation when activating a fuel cell.SOLUTION: A work vehicle comprises: a step-down circuit which is provided between a fuel cell and a converter; a contactor which is provided in parallel with the step-down circuit and switches conduction and insulation between the fuel cell and the converter; and a control device which controls the step-down circuit and the contactor.SELECTED DRAWING: Figure 2
Patent JP-2022069660-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing game amusement. 
     SOLUTION: A type of a first privilege or a second privilege is set by privilege setting means corresponding to the game state set by game state setting means, depending on the type set by the privilege setting means, a first performance state capable of executing a first performance when first information stored in the first storage means satisfies a first condition and a second performance state capable of executing a second performance when second information stored in the second storage means satisfies a second condition are switched by the setting means, thereby enhancing game amusement. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136556-A (JP)
Title: Electric vehicle support system, electric vehicle support method and support program
Inventor: SUZUKI ATSUYUKI
IPC: G01C21/26
Filed: 2022-03-17
Abstract: To reduce a possibility that an electric vehicle becomes unable to travel since electric power supply to a secondary battery cannot be performed.SOLUTION: An electric vehicle support system (1) for supporting electric power supply between electric vehicles (3) each including a secondary battery (5), comprises: an acquisition unit (13) that acquires receiving information including information regarding a position at which the electric vehicle receives electric power supply from another vehicle; and a presentation unit (35) that indicates evaluation information indicating easiness of the electric power supply on a map on the basis of the receiving information.SELECTED DRAWING: Figure 2
Patent JP-2023136712-A (JP)
Title: Air cleaning device and method for cleaning air
Inventor: KOUJIYA MUTSUMI
IPC: F24F8/133
Filed: 2022-03-17
Abstract: To provide an air cleaning technology that can remove bacteria and viruses from the air.SOLUTION: An air cleaning device 10 includes: a suction port 12; a container 16 for storing water 22; an aerator 18 for outputting the air sucked from the suction port 12 into the water stored in the container 16 as fine bubbles 24; a light source 34 for emitting ultraviolet light to the water 22 stored in the container 16 to sterilize the water; and an air outlet 14 for discharging the air passing through the water 22 stored in the container 16.SELECTED DRAWING: Figure 1
Patent JP-2023136785-A (JP)
Title: Direct molding screw, injection molding equipment, and kneading piece
Inventor: KUNIHIRO DAISUKE
IPC: B29C45/60
Filed: 2022-03-17
Abstract: To provide a screw for direct molding capable of kneading a molten resin transported from the upstream side and an additive material introduced from the middle and more uniformly dispersing the additive material.SOLUTION: The present invention relates to a direct molding screw 18 which transfers a thermoplastic resin supplied from the upstream side to the downstream side while melting it, and kneads the transferred molten resin with an additive fed from the middle, the direct molding screw includes a screw body 60 and a kneading piece body 70, the screw body includes a first stage S1 and a second stage S2, wherein the outer peripheral surface of the first stage is provided with a helical main flight, and the outer peripheral surface of the second stage is provided with multiple helical flights, and wherein the outer peripheral surface of the kneading piece body is provided with multiple helical flights, and at least one notch is formed in the middle of the flight provided on the kneading piece.SELECTED DRAWING: Figure 1
Patent JP-2023140024-A (JP)
Title: Content asset management apparatus, content asset management method, and content asset management program
Inventor: UNOSAKI JIRO
IPC: G06Q50/18
Filed: 2022-03-22
Abstract: To provide a content asset management apparatus suitable for the case where content is divided into a plurality of sub-blocks to each of which a right holder is set.SOLUTION: An electronic ledger management unit 13 manages an electronic ledger including a content management table for recording right holders, surrogates for the right holders, and evaluation values of sub blocks, in association with each other, for each of sub blocks of content. A negotiation difficulty calculation unit 102 calculates negotiation difficulty regarding rights of contents, using at least one of the number of sub-blocks of each content, the number of right holders, the total sum of evaluation values, distribution of the evaluation values, the number of surrogates, an occupation ratio of evaluation values of each surrogate with respect to the total sum of evaluation values.SELECTED DRAWING: Figure 28
Patent JP-2023140039-A (JP)
Title: Heat exchanger
Inventor: ARIYAMA MASAHIRO
IPC: F28F3/08
Filed: 2022-03-22
Abstract: To improve performance of a heat exchanger.SOLUTION: A heat exchanger includes a plurality of laminated plates, each set of adjacent plates among the plurality of plates defines an inter-plate flow passage so that a fluid flows therebetween, each of the plurality of plates has a circulation portion for allowing the fluid to flow in a manner of penetrating through the plate, at least a set of the circulation portions is disposed on one inter-plate flow passage so that the fluid can flow from the circulation portion at one side to the circulation portion of the other side, at least one of at least one set of circulation portions disposed on the inter-plate flow passage has an edge portion having an angle to a second direction as a direction perpendicular to a first direction from one of the circulation portion toward the other circulation portion.SELECTED DRAWING: Figure 3
Patent JP-2022075890-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest more about a start winning. 
     SOLUTION: A pachinko machine 10 includes start winning means for enabling a game ball moving in a game area to which the game ball shot by shooting means is guided to enter, and start winning detection means for detecting the game ball which enters the start winning means. The pachinko machine also includes cover means for covering at least the front of the start winning means so as to be separated from a distance where the game ball can pass through between the game area and a game board. Further, false winning detection means which can detect a game ball moving in a covered area is provided in the covered area whose front in the game area is covered with the cover means so as to be able to drive a false winning mode as if the start winning detection means performs detection on the basis of the detection of the false winning detection means. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141339-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: SUZUKI YUJI
IPC: B05C5/02
Filed: 2022-03-23
Abstract: To enable a thickness of process liquid supplied to a substrate processing surface to be unified while suppressing consumption of the process liquid.SOLUTION: A substrate processing device includes: a substrate support part that supports a substrate whose at least a part has a circular outer peripheral part; a process liquid nozzle having a slit-shaped discharge port; a nozzle movement part that can move the process liquid nozzle such that the discharge port passes from a first outward position of the substrate, passes a first end of the substrate and the substrate, and reach a second outward position of the other side of the substrate, while discharging process liquid in a state where the discharge port is parallel with the substrate processing surface as the upper surface of the substrate supported by the substrate support part; a first movable member having a first proximity part that can be close to the first end of the substrate; and a first drive part that transfers the first movable member such that the first proximity part is close to the first end of the substrate in a period in which the process liquid nozzle passes the first end of the substrate.SELECTED DRAWING: Figure 1
Patent JP-2023141867-A (JP)
Title: Protective film, method for manufacturing display body, and method for manufacturing protective film
Inventor: FUKUDA DAIKI
IPC: B32B7/06
Filed: 2022-03-24
Abstract: To provide a protective film having high followability to a surface of an adherend, which is easy to put on with good appearance, and has lower probability of extending during putting on.SOLUTION: A protective film 1a is formed by laminating a release liner 10, an adhesive layer 20, and a base material film 30 in this order in a thickness direction thereof. The base material film 30 contains polyurethane or polyvinyl chloride. The release liner 10 is provided with two or more slits S1 and S2 that divides the release liner 10 into at least three parts 10a, 10b, and 10c.SELECTED DRAWING: Figure 1
Patent JP-2023013929-A (JP)
Title: Display device
Inventor: YOSHIDA HITOSHI
IPC: G09G3/34
Filed: 2022-03-24
Abstract: To provide a display device which prevents visibility of a display from being reduced and in which a boundary between a display region and a non-display region is hardly visually recognized.SOLUTION: A display device 10 includes a first liquid crystal display 100, a decorative member 200, an illuminator 300, and a controller 400. The decorative member 200 is disposed on a display surface 100a side of the first liquid crystal display 100, and includes a first display region 210 in which a display of the first liquid crystal display 100 is transparently displayed and a first non-display region 220 adjacent to the first display region 210. The illuminator 300 illuminates the first non-display region 220 from a back surface. The controller 400 controls, in accordance with luminance of a first black display region, of the first display region 210, that corresponds to a black display portion of the first liquid crystal display 100, an amount of illumination light emitted from the illuminator 300 toward the first non-display region 220.SELECTED DRAWING: Figure 1
Patent JP-2023141976-A (JP)
Title: Sheet for processing workpiece
Inventor: YAMAGUCHI SEITARO
IPC: C09J7/38
Filed: 2022-03-24
Abstract: To provide a sheet for processing workpiece which is capable of satisfactory handling even in the case of using a semiconductor package as a workpiece.SOLUTION: A sheet for processing workpiece comprises a substrate and an adhesive agent layer laminated on one surface side in the substrate, where the adhesive agent layer is formed of an adhesive composition containing acrylic polymers (A) in which active energy ray-curable group is introduced into side chain, and an active energy ray-curable component other than the acrylic polymer (A), and the acrylic polymer (A) is obtained by reacting the carboxy group in acrylic copolymer (a1) having a carboxy group-containing monomer unit with the isocyanate group in an unsaturated group-containing compound (a2) having isocyanate group.SELECTED DRAWING: None
Patent JP-2023142066-A (JP)
Title: Core material for constructing wall body, and construction method
Inventor: HIRAI KENTA
IPC: E02D5/20
Filed: 2022-03-24
Abstract: To provide a core material for constructing a wall body and a construction method that enable efficient erection.SOLUTION: A core material for constructing a wall body is embedded in a cement-based material before the cement-based material filled in a wall hole hardens. The core material for constructing a wall body comprises: a steel material portion 20 extending in one direction; a cuttable portion 10 connected to one end of the steel material portion 20; and a weight portion 30 attached to the steel material portion 20 and extending in one direction A1 at least on the opposite side from the cuttable portion 10 of the steel material portion 20.SELECTED DRAWING: Figure 5
Patent JP-2023145837-A (JP)
Title: air purification device
Inventor: MATSUMOTO TOSHIHIKO
IPC: F24F8/24
Filed: 2022-03-29
Abstract: To provide a technique capable of preventing a user from sensing smell of a hypochlorous acid as reactive oxygen species in a housing member when taking out small articles from the housing member.SOLUTION: In an air purification device, a control part 5 is provided with: a usual operation mode for operating a blower 3 in a state where a user detaches a housing member 30 from the air outlet 8; and a spot operation mode for operating the blower 3 in a state where the user attaches the housing member 30 to the air outlet 8. The control part 5 adjusts the amount of water contact with air by a gas-liquid contact part 21, operates the blower 3 for a first prescribed period of time while making the air come in contact with the water containing a first water amount of active oxygen species during the spot operation mode, and operates the blower 3 for a second prescribed period of time while making the air come in contact with a second water amount of the active oxygen species smaller than the first water amount.SELECTED DRAWING: Figure 5
Patent JP-2023145920-A (JP)
Title: Elevator information processing device
Inventor: NAGATA AYAKO
IPC: G06F9/50
Filed: 2022-03-29
Abstract: To provide an elevator information processing device capable of more efficiently performing distributed processing.SOLUTION: An elevator information processing device 110 includes a processing load estimation part 160 for estimating a change in a load on the basis of operation information related to the operation of a car, and a distributed processing control part 170 for performing control related to partial processing of data analysis processing. The distributed processing control part 170 can transmit and receive execution propriety request notification of the partial processing and execution propriety response notification being a response to the execution propriety request notification with an external device, determines whether to execute the partial processing on the basis of an estimation result in the processing load estimation part 160 in the case of receiving the execution propriety request notification from the external device, sends a determination result as the execution propriety response notification to the external device, and selects an external device to be made to execute the partial processing on the basis of the execution propriety response notification to receive from each external device in the case of sending the execution propriety request notification to two or more external devices.SELECTED DRAWING: Figure 4
Patent JP-2023146301-A (JP)
Title: bolt head cap
Inventor: TERASAKA TAKESHI
IPC: F16B37/14
Filed: 2022-03-29
Abstract: To prevent rust of a bolt head even if the use amount of a caulking material is reduced or eliminated, and to enable cutting-off due to strong pressing and thus sufficiently maintain a rust-proofing function.SOLUTION: A bolt head cap 11 is equipped with a cap body 12 that covers a bolt head 52 in a fastened bolt 51, and a magnet 13 that is held at a center of a ceiling portion of the cap body 12 and exerts attraction force to the bolt head 52. The height of a ceiling surface of the cap body 12 is made to be higher than the height of the bolt head 52. At an outer peripheral side part than a magnet holding portion 21 holding the magnet 13 in the cap body 12, a thin wall portion 24 that has wall thickness thinner than a periphery and is easy to elastically deform is formed.SELECTED DRAWING: Figure 1
Patent JP-2023147676-A (JP)
Title: Image formation apparatus and control method of image formation apparatus
Inventor: ARIGA KAZUHISA
IPC: B41J29/38
Filed: 2022-03-30
Abstract: To properly set a character code system used in connection with a wireless router.SOLUTION: A printer 1 comprises: a first acquisition unit 111 which acquires first identification information ID1 being identification information of a first character code system CD1 set in the printer 1; a second acquisition unit 112 which acquires second identification information ID2 being identification information of a second character code system CD2 set in a wireless router 2 communicating with the printer 1; a determination unit 113 which determines whether or not the first identification information ID1 matches the second identification information ID2; a change unit 114 which changes the character code system of the printer 1 from the first character code system CD1 to a second character code system CD2 when the determination unit 113 determines that the first identification information ID1 does not match the second identification information ID2; and a communication control unit 115 which uses the character code system that has been changed to the second character code system CD2 to communicate with the wireless router 2.SELECTED DRAWING: Figure 2
Patent JP-2023148802-A (JP)
Title: Learning model generation program, learning model generation device and learning model generation method
Inventor: SHU KIN
IPC: G16H30/00
Filed: 2022-03-30
Abstract: To provide a learning model generation program, a learning model generation device and a learning model generation method which can accurately distinguish between a T1b colorectal cancer and other colorectal cancers.SOLUTION: A learning model generation program generates a plurality of pieces of first teacher data by adding identification information corresponding to a first state to a plurality of pieces of image data in which a colorectal cancer in the first state is imaged, generates a plurality of pieces of second teacher data by adding identification information corresponding to the second state to the plurality of pieces of image data in which colorectal cancers in the second state other than the first state are imaged, generates a first learning model by performing machine learning using the plurality of pieces of first teacher data and the plurality of pieces of second teacher data, and generates a second learning model by performing machine learning using the plurality of pieces of first teacher data again to the generated first learning model.SELECTED DRAWING: Figure 4
Patent JP-2023151385-A (JP)
Title: Lathe tool
Inventor: TAKAHASHI WATARU
IPC: B23Q11/08
Filed: 2022-03-31
Abstract: To provide a lathe tool capable of satisfactorily checking a state of a machined surface of a cut object.SOLUTION: A lathe tool comprises: a tool body extending along a tool shaft and having a pedestal at a tip on one side in an axial direction along the tool shaft; a cutting insert detachably mounted on the pedestal; a camera stored in a storage recess formed in the tool body, for photographing a machined surface of a cut material cut by the cutting insert; and a camera cover attached to the tool body, covering the storage recess and the camera. The camera cover, at a position facing a lens part of the camera, has a camera aperture penetrating in a direction in which a storage recess side and a cover outer peripheral surface on an opposite side to the storage recess side in the camera cover are connected with each other. The camera aperture, on at least a portion of the periphery of the camera aperture, has an aperture inclined surface where the diameter dimension of the camera aperture gradually increases toward a cover outer peripheral surface from the storage recess side.SELECTED DRAWING: Figure 4
Patent JP-2023151475-A (JP)
Title: Information display device of apparatus
Inventor: KAWATANI TAKESHI
IPC: G01C21/34
Filed: 2022-03-31
Abstract: To provide an information display device of an apparatus which can display information to an operator of the apparatus so that the operator can see the information without changing the direction of the eyes.SOLUTION: An information display device 21 of an automatic two-wheel vehicle includes: a screen body 16, rising upward in front of a driving position and being supported by the front part of the vehicle in the lower part; and a light guide member 25 extending from the front part of the vehicle to the upper side of the screen body 16 and arranged along a predetermined site of the screen body 16, the light guide member causing at least a part of the upper side of the screen body 16 to emit light.SELECTED DRAWING: Figure 2