baber/WOPTO huggingface dataset:
Patent JP-2023128197-A (JP)
Title: Liquid storage container and recording device
Inventor: NAKATA SATOSHI
IPC: B41J2/175
Filed: 2022-03-03
Abstract: To solve the problem that a user touches liquid when refilling the liquid.SOLUTION: A liquid storage container, which can be refilled with liquid from the outside, comprises: a housing part that stores the liquid; a filing port, which communicates with the housing part, and through which the container is filled with the liquid; a lid part that can turn centered on a turning shaft between a closed state in which the filling port is closed by insertion of an insertion part into the filling port and an open state where the insertion part is separated from the filling port; and a cover part that covers the insertion part in the open state. When the lid part is in the open state, the insertion part does not protrude from the cover part, when viewed from a shaft direction of the turning shaft.SELECTED DRAWING: Figure 5
Patent JP-2023129807-A (JP)
Title: Dialysis information management system
Inventor: HASHIMOTO TOMOAKI
IPC: A61M1/28
Filed: 2022-03-07
Abstract: To provide a dialysis information management system capable of obtaining an amount of removed water per day in a dialysis treatment executed by combining continuous portable peritoneal dialysis and automatic peritoneal dialysis.SOLUTION: A dialysis information management system 10 for executing information management in a dialysis treatment executed by combining a first dialysis method and a second dialysis method includes: an information acquisition unit 24 for acquiring information on a treatment result in the first dialysis method and information on a treatment result in the second dialysis method; and a calculation unit 26 for automatically calculating an amount of removed water per day by dialysis treatment on the basis of the information on the treatment result in the first dialysis method and the information on the treatment result in the second dialysis method.SELECTED DRAWING: Figure 1
Patent JP-2023131017-A (JP)
Title: Laminate, lid material and packaging container
Inventor: HASEGAWA TOSHIYUKI
IPC: B32B15/085
Filed: 2022-03-08
Abstract: To improve the preservation of contents in a packaging container that is made from a laminate, wherein the laminate includes a stretched polypropylene film as a substrate and a polypropylene film as a sealant layer.SOLUTION: A laminate at least includes a first stretched substrate primarily composed of polypropylene, a metal vapor-deposition film, and a sealant layer primarily composed of polypropylene in this order. The metal vapor-deposition film is formed on the surface of the sealant layer at the first stretched substrate side. The metal vapor-deposition film has a thickness of 500Åor more and 730Åor less.SELECTED DRAWING: None
Patent JP-2023132678-A (JP)
Title: flux and solder paste
Inventor: YUKIKATA KAZUHIRO
IPC: B23K35/363
Filed: 2022-03-11
Abstract: To provide a flux which can improve printability of a solder paste, and a solder paste which can improve printability.SOLUTION: A flux is used for soldering, contains a resin, an unsaturated aliphatic compound having 18 to 22 carbon atoms and having one unsaturated bond, a thixotropic agent, and a solvent, wherein the resin contains a rosin-based resin and a liquid resin having viscosity measured under conditions of a measurement temperature of 30°C and the number of rotation of 50 rpm by an E type viscometer of 300 mPa s or more and 55,000 mPa s or less, and the content of the unsaturated aliphatic compound is 3.0 mass% or more and 25.0 mass% or less with respect to the whole flux.SELECTED DRAWING: None
Patent JP-2023136530-A (JP)
Title: Man conveyor structure, man conveyor, support tool, and method for manufacturing man conveyor structure
Inventor: NAKANISHI TAKUTO
IPC: B66B23/14
Filed: 2022-03-17
Abstract: To provide a man conveyor structure which enables an end of a rail to be supported on a structure body in a state where a guide surface of the end of the rail is aligned without contact with the guide surface which is an upper surface of the end of the rail.SOLUTION: The man conveyor structure comprises: a structure body; first and second rails whose ends are connected to each other; and a support tool that supports the ends of the first and second rails by the structure body. The support tool comprises a first support body fixed to the structure body and a first male screw body engaged with the first support body. The first support body comprises a first support that comes into contact with the end of the first rail from below to support the end of the first rail, and a first female screw hole that extends in a vertical direction to be engaged with the first male screw body. The first male screw body comprises a second support that comes into contact with the end of the second rail from below to support the end of the second rail at an upper end.SELECTED DRAWING: Figure 8
Patent JP-2023137106-A (JP)
Title: Array antenna substrate and array antenna device
Inventor: TANJI YASUNORI
IPC: H01Q21/06
Filed: 2022-03-17
Abstract: To provide a technology that increases the practicality of an array antenna device.SOLUTION: An array antenna substrate includes a base body (11) extending parallel to the ZX plane in the orthogonal coordinate system XYZ, a plurality of first antenna elements (21L) provided at the edge on the X direction side of one surface of the base body and emitting radio waves at least in the X direction, and a plurality of second antenna elements (21R) provided at the edge of the other surface of the base body on the X direction side and emitting radio waves at least in the X direction, and the plurality of first antenna elements is provided in line in the Z direction, the plurality of second antenna elements is arranged in line in the Z direction, and the first antenna element and the second antenna element are alternately located when viewed in the Z direction.SELECTED DRAWING: Figure 7
Patent JP-2023137301-A (JP)
Title: Thermoplastic resin composition and molded product obtained by molding the same
Inventor: GOTO TSUKASA
IPC: C08L69/00
Filed: 2022-03-18
Abstract: To provide a thermoplastic resin composition which uses environmentally friendly raw materials, and has excellent light transmittance, small phase difference, reduced delamination and excellent surface appearance, and to provide a molded product obtained by molding the same.SOLUTION: There is provided a thermoplastic resin composition which comprises a polycarbonate resin (A) containing a constitutional unit derived from a predetermined dihydroxy compound, a resin (B) having a constitutional unit (b) derived from a (meth)acrylic acid ester monomer component, a resin (C) having at least one constitutional unit selected from a constitutional unit (c1) derived from acrylonitrile and a constitutional unit (c2) derived from an aromatic vinyl-based monomer and an elastomer (D) comprising a core/shell structure, wherein the resin (B) and the resin (C) are compatible with each other and the weight ratio of the resin (B) to the resin (C) is 99:1 to 1:99.SELECTED DRAWING: None
Patent JP-2023137638-A (JP)
Title: Blade fixing structure of vertical axis wind turbine
Inventor: BOKU GYOKUTAN
IPC: F03D13/20
Filed: 2022-03-18
Abstract: To provide a blade fixing structure of a vertical axis wind turbine that easily and securely assembles a rotary shaft and blades so as to correspond to the enlargement of a wind turbine itself and an increase in an installation number.SOLUTION: A vertical axis wind turbine is equipped with a rotary shaft 2 that rotates around a vertical axis with respect to a direction receiving wind, a generating portion 6 that is coupled to the rotary shaft 2 through a bearing portion 3, and a plurality of blades 10 that is coupled to the rotary shaft 2 and rotates around the vertical axis. On an outer peripheral surface of the rotary shaft 2, a bracket 20 made of aluminum extruded material is fixed in a longitudinal direction of the rotary shaft 2, and on an outer peripheral surface of the bracket 20, structural member end portions of blades 10 are fixed in an abutting state.SELECTED DRAWING: Figure 2
Patent JP-2023140630-A (JP)
Title: Information processing device, information processing method and program
Inventor: IKEDA TAKESHI
IPC: G06Q50/34
Filed: 2022-03-23
Abstract: To inhibit voting from being performed in the case that the voting based on voting content of another voter is not appropriate.SOLUTION: An information processing device 20 includes a user reception part 211 for receiving the designation of a second user as another user from a first user voting for a competition on the basis of voting content of the another user for the competition, a vote reception part 212 for receiving a vote for the competition from the second user, and a determination part 214 for determining whether to execute voting of the first user based on the voting of the second user on the basis of a result obtained by evaluating information on the second user by a prescribed evaluation condition in the case that the vote reception part 212 receives the voting of the second user after receiving the designation of the second user from the first user.SELECTED DRAWING: Figure 6
Patent JP-2023140976-A (JP)
Title: Operation device, operation method and program
Inventor: KIUCHI YUSUKE
IPC: G01B11/00
Filed: 2022-03-23
Abstract: To calculate a parameter for estimating a movement amount of a moving body, with a high degree of accuracy.SOLUTION: An operation device comprises: a first position calculation unit that calculates a first estimated position of a moving body on the basis of a detection result of an external sensor which is mounted on the moving body and detects a periphery of the moving body; a second position calculation unit that calculates a second estimated position of the moving body on the basis of a detection result of an internal sensor which is mounted on the moving body and detects an output parameter indicating control output of the moving body; a parameter calculation unit that calculates an estimation value of a movement parameter for calculating a movement amount of the moving body on the basis of the first estimated position and the second estimated position; a determination unit that determines validity of the estimation value on the basis of a detection result of the external sensor at stop time of the moving body; and a parameter setting unit that sets the estimation value which is determined to be valid, as the movement parameter of the moving body.SELECTED DRAWING: Figure 2
Patent JP-2022082638-A (JP)
Title: Frame for image forming apparatus and method for manufacturing the same
IPC: F16B5/08
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To maintain and improve the rigidity of a frame for an image forming apparatus, while preventing an increase in cost and an increase in size of the apparatus. 
     SOLUTION: A sheet metal constitution frame 50 has support stays 54, 55 and left and right side plates 52, 53, which are fixed to each other. The support stays 54, 55 have projection parts 58 that perpendicularly collide with the left and right side plates 52, 53 to determine the positions of the left and right side plates 52, 53 with respect to the support stays 54, 55; bent parts 57 that are bent along the left and right side plates; and fixing target parts 61b that are provided on the bent parts 57 and fixed to the left and right side plates. The left and right side plates 52, 53 have fixing parts 61a that project toward the fixing target parts 61b and are welded to the fixing target parts 61b. The tips of the projection parts 58 are arranged at positions projecting toward the left and right side plates with respect to the fixing target parts 61b, and the left and right side plates are deflected to fix the fixing parts 61a to the fixing target parts 61b while in contact with the projection parts 58. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142519-A (JP)
Title: Liquid supply device and liquid supply system
Inventor: KATSUKI KIYOTERU
IPC: B41J2/175
Filed: 2022-03-25
Abstract: To provide a liquid supply device which can supply an appropriate printing liquid corresponding to a housing body, and a liquid supply system.SOLUTION: A liquid supply device 10 includes: a first liquid supply passage for supplying an ink for a first liquid housing part to a first liquid supply port corresponding to a cartridge; a second liquid supply passage for supplying an ink for a second liquid housing part to a second liquid supply port corresponding to a cartridge; a selecting part 102 for selecting one of the first liquid supply passage and the second liquid supply passage; an opening and closing valve 15 and a pump 16 for supplying the ink to the cartridge through the first liquid supply passage when the first liquid supply passage is selected by the selecting part 102; and the opening and closing valve 15 and the pump 16 for supplying the ink to the cartridge through the second liquid supply passage when the second liquid supply passage is selected by the selecting part 102.SELECTED DRAWING: Figure 2
Patent JP-2023143049-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023143185-A (JP)
Title: Three-dimensional molding filament
Inventor: HIRANO AKIKO
IPC: B29C64/314
Filed: 2022-03-25
Abstract: To obtain a three-dimensional modeling filament having a multilayer structure that can efficiently express and coexist all the characteristics of each layer.SOLUTION: A three-dimensional molding filament of the present invention has a sea-island structure in a cross section perpendicular to the longitudinal direction, the sea part of the sea-island structure contains a thermoplastic resin (A), the island part of the sea-island structure contains a thermoplastic resin (B), the sea-island structure is continuous in the longitudinal direction of the filament, and the filament has a specific island ratio.SELECTED DRAWING: None
Patent JP-2023143364-A (JP)
Title: Line-winding length management device of fishing reel, fishing reel, line-winding length management method of fishing reel and line-winding length management program
Inventor: MORI SEISHU
IPC: A01K89/015
Filed: 2022-03-25
Abstract: To properly notify a user of a length of a fishing line wound around a spool.SOLUTION: A line-winding length management device of a fishing reel comprises: a storage unit which stores line-winding length information indicating a length of a fishing line wound around a spool; a calculation unit which calculates unwinding length information indicating the length of the fishing line unwound from the spool on the basis of the rotation of the spool detected by a rotation detection unit that detects the rotation of the spool; a reset unit which resets the unwinding length information calculated by the calculation unit; an update unit which updates the line-winding length information to be stored in the storage unit on the basis of the unwinding length information before reset in accordance with the reset by the reset unit; and a display control unit which displays the line-winding length information updated by the update unit in accordance with the reset of the unwinding length information by the reset unit.SELECTED DRAWING: Figure 3
Patent JP-2022084882-A (JP)
Title: Image processing device, image processing method, program, and image processing system
IPC: A61B6/12
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology to help a medical worker concentrate on the work in a region of interest and support his or her determination on the region of interest in catheter examination or treatment of a blood vessel. 
     SOLUTION: In an image processing device 1, an image acquisition unit 110 acquires an X-ray image generated on the basis of an X-ray absorption rate including, at least in a subject, a blood vessel and a device for examination or treatment in the blood vessel. A region-of-interest acquisition unit 111 receives one or a plurality of regions including at least part of the device included in the X-ray image as the regions of interest. A tracking unit 112 tracks the respective regions of interest in the X-ray image.When at least any one of the regions of interest satisfies a condition determined for each region of interest, a notification unit 113 notifies a user of the aforementioned satisfaction. The present invention also includes recording of motions in a surgery and displaying of a list of instruments to be used. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023146341-A (JP)
Title: Distributed power supply system
Inventor: ATOKAWA TOMOHITO
IPC: H02J3/38
Filed: 2022-03-29
Abstract: To disclose an example of a distributed power supply system using hydrogen of low system dependency.SOLUTION: An EMS 11 can execute a "rising DR control mode" and a "dropping DR control mode". The "rising DR control mode" is a control mode that purchases a system power in the case where a "request for rising DR that a power consumption is increased" as a demand response is made, and there is a storage residual in a hydrogen storage device 9, and generates hydrogen in a hydrogen generation device 7. The "dropping DR control mode" is a control mode that supplies a power to be generated in a fuel cell device 5 by using hydrogen stored in the hydrogen storage device 9 in the case where the request for dropping DR that the power consumption is suppressed" as a demand response is made. Thus, the distributed power supply system can execute the "rising DR control mode" based on the "rising DR", and the "dropping DR control mode" based on the "dropping DR". Thus, the distributed power supply system can be effectively used while corresponding to the demand request.SELECTED DRAWING: Figure 1
Patent JP-2023146704-A (JP)
Title: Coating method and coating film laminate
Inventor: TAKAYANAGI NAO
IPC: B05D7/00
Filed: 2022-03-29
Abstract: To provide a coating method which suppresses generation of rust and enables formation of coating film capable of retaining an aesthetic appearance for a long period, with respect to concrete base metal containing metallic fibers, and to provide a coating film laminate obtained according to the coating method.SOLUTION: In a coating method for concrete base metal, the concrete base metal contains metallic fibers, and after coating an undercoat material to form an undercoat material layer, a finishing material is coated to form a finishing material layer, on the concrete base metal. In the coating method, an average dry film thickness of a coated coating film layer including the undercoat material layer and the finishing material layer is 0.1 mm (100 μm) or larger.SELECTED DRAWING: None
Patent JP-2023146893-A (JP)
Title: Printing system, information processing apparatus and method for controlling the same, and program
Inventor: OISHI SATORU
IPC: H04N1/00
Filed: 2022-03-29
Abstract: To increase the accuracy of determination of color verification to allow efficient printing of a job.SOLUTION: A printing system has one or more image forming apparatuses, a server that manages the state of color adjustment of one or more image forming apparatuses, and an information processing apparatus that transmits a print job to an image forming apparatus to instruct printing. The information processing apparatus acquires a result of color verification of a target image forming apparatus to which the print job is transmitted, when the acquired result of color verification of the target image forming apparatus includes a defective color range, determines whether a color range of the print job uses the defective color range in the result of color verification, and when determining that the color range of the print job does not use the defective color range in the result of color verification, controls to transmit the print job to the target image forming apparatus.SELECTED DRAWING: Figure 11
Patent JP-2023146995-A (JP)
Title: Resin composition, razor handle, and razor
Inventor: YAMAKOSE HIROSHI
IPC: C08L101/00
Filed: 2022-03-29
Abstract: To provide a resin composition or the like for a razor handle, capable of maintaining full functionality of a razor, especially a swing type razor while reducing a waste generation amount, CO2 gas emissions, and an environmental load.SOLUTION: Provided is a resin composition used for forming a body of a razor handle provided with a swing mechanism which supports a razor head and has a plate spring. In the resin composition, a first additive containing a plant-derived component and a second additive containing a biodegradable component are blended in a matrix resin, the content ratio of the second additive is 1 to 10 mass%, the melt flow rate is 4 to 6 g/10 min, and the flexural modulus is 2000 to 2400 MPa.SELECTED DRAWING: None
Patent JP-2023147419-A (JP)
Title: Sliding member and method for manufacturing siding member
Inventor: TOHIRA TOMOTAKE
IPC: B23K26/34
Filed: 2022-03-30
Abstract: To provide a wear-resistant sliding member which suppresses penetration into a build-up layer of a base material component in welding, suppresses generation of a coarse carbide and an intermetallic compound, and has a build-up layer that has no crack and high hardness.SOLUTION: A sliding member has a base material formed of an Fe group alloy, a build-up layer formed of a Co group alloy, and an intermediate layer formed between the base material and the build-up layer, wherein the intermediate layer has such a structure that Vickers hardness is higher toward the build-up layer from the base material, and the Vickers hardness in the intermediate layer is 200-500 Hv.SELECTED DRAWING: Figure 5
Patent JP-2023148991-A (JP)
Title: clamp
Inventor: TACHIKAWA YASUYUKI
IPC: H02G3/32
Filed: 2022-03-30
Abstract: To provide a clamp having versatility.SOLUTION: A clamp 50 includes a fixed member 60 and a movable member 80. The fixed member 60 and the movable member 80 are rotatably integrated with a hinge 90. The fixed member 60 is fixed to a vehicle. In a state where the fixed member 60 is fixed to a vehicle, the movable member 80 can be relatively displaced from the vehicle by rotating about the hinge 90. A lock mechanism for forming a closed loop state in which the fixed member 60 and the movable member 80 surround the entire circumference of a part of a cylindrical member such as a metallic pipe, is provided at the fixed member 60 and the movable member 80. A female member 66 and a male member 82, which are the lock mechanism, position the movable member 80 by regulating rotation of the movable member 80 about the hinge 90, and further, regulate rotation of the movable member 80 at a plurality of different positions.SELECTED DRAWING: Figure 4