baber/WOPTO huggingface dataset:
Patent JP-2023122914-A (JP)
Title: Storage device
Inventor: SUGIMOTO HIROAKI
IPC: G01F23/00
Filed: 2022-02-24
Abstract: To allow more reliable detection of the change of a state when the deposited amount of a target object is increased.SOLUTION: A storage device capable of storing a target in an internal space includes: a detection member as a long member of which one end is inserted in the internal space and other end is provided out of the internal space; a supporting unit for supporting the detection member so that the one end can be oscillated in plural directions in planer view by contacting with a target in the internal space; and a detection unit located near the detection member outside the internal space, the detection unit being capable of detecting a separation of the detection member due to oscillation of the detection member.SELECTED DRAWING: Figure 3
Patent JP-2023123938-A (JP)
Title: Peptide food/pet food composition having anti-aging function
Inventor: YOKOYAMA KAZUNARI
IPC: A23L33/18
Filed: 2022-02-25
Abstract: To provide a food or pet food material, a food, a pet food, and a supplement which exhibit anti-aging or life-extending effect through anti-oxidizing and anti-saccharizing functions.SOLUTION: There are provided an anti-oxidizing agent, an anti-saccharizing agent, and an anti-aging agent including dipeptides consisting of Leu-Lys or salts thereof as active principles, and a food or pet food material, a food, a pet food, and a supplement including these agents.SELECTED DRAWING: Figure 1
Patent JP-2023124081-A (JP)
Title: Washing device and washing method
Inventor: CHIKUDA (HAYATSU) MASANORI
IPC: A47L15/39
Filed: 2022-02-25
Abstract: To provide a washing device and a washing method capable of efficiently washing objects to be washed.SOLUTION: A washing device for washing objects to be washed includes two or more washing brushes rotatably operated around a rotation shaft for washing the objects to be washed. The two or more washing brushes include a first washing brush and a second washing brush whose inclination angles of the rotation shafts differ from each other.SELECTED DRAWING: Figure 1
Patent JP-2023124440-A (JP)
Title: Biaxially stretched polyamide film
Inventor: ISHIKAWA MAKOTO
IPC: C08J5/18
Filed: 2022-02-25
Abstract: To provide a biaxially stretched polyamide film excellent in moldability, and capable of suppressing delamination.SOLUTION: A biaxially stretched polyamide film has a creep deformation ratio in a film longitudinal direction of 1.8% or more when loading a vertical weight of 20 kg/m on a longitudinal end of a film strip suspended at 90°C for 60 sec.. A cell case packaging material for cold molding is a laminate having at least a substrate layer, a barrier layer, and a sealant layer, where the substrate layer is a biaxially stretched polyamide film. A cell case is obtained by molding a cell housing part so that the sealant layer becomes an innermost layer using the cell case packaging material for cold molding.SELECTED DRAWING: Figure 1
Patent JP-2022060589-A (JP)
Title: Undiluted solution treatment device and operation method of undiluted solution treatment device
IPC: A61M1/00
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an undiluted solution treatment device which can shorten a treatment time of an undiluted solution which is extracted from a body of a patient, and can improve the workability of the worker, and an operation method of the undiluted solution treatment device. 
     SOLUTION: A device comprises a filter, a concentrator, an undiluted solution supply part, a feed liquid flow passage, a filtered liquid supply flow passage, a concentrated liquid flow passage, a waste liquid flow passage, a feed liquid flow passage liquid sending part, and a waste liquid flow passage liquid sending part. The device adjusts a liquid sending quantity of liquid flowing in each of the flow passages on the basis of an inter-filter film pressure difference of the filter and/or an inter-concentrator film pressure difference of the concentrator, reduces a liquid sending quantity of the concentrated liquid of the concentrated liquid flow passage, or increases a liquid sending quantity of the waste liquid of the waste liquid flow passage when the inter-concentrator film pressure difference is smaller than a set pressure difference of the concentrator, maintains the liquid sending quantity of the concentrated liquid of the concentrated liquid flow passage, or the liquid sending quantity of the waste liquid flow passage when the inter-concentrator film pressure difference is within the range of the set pressure difference of the concentrator, and increases the liquid sending quantity of the concentrated liquid of the concentrated liquid flow passage, or reduces the liquid sending quantity of the waste liquid of the waste liquid flow passage when the inter-concentrator film pressure difference is larger than the set pressure difference of the concentrator. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125609-A (JP)
Title: electric vehicle
Inventor: HAGINO TOMOHITO
IPC: B62D25/20
Filed: 2022-02-28
Abstract: To reduce a load from a road surface input to a non-contact charging module attached to a lower side of a floor panel.SOLUTION: An electric vehicle 10 includes: a non-contact charging module 30 which is attached to a lower side of a floor panel 11 and receives power supply in a non-contact manner from a power supply module disposed on the ground; and a front guard member 40 and a rear guard member 50 which are disposed on the lower side of the floor panel 11 and adjacent to each other in a vehicle longitudinal direction of the non-contact charging module 30. The front guard member 40 and the rear guard member 50 are disposed to cover a front surface 36 or a rear surface 37 of a casing 31 of the non-contact charging module 30.SELECTED DRAWING: Figure 3
Patent JP-2023128283-A (JP)
Title: Method of manufacturing liquid jet head, and method of manufacturing nozzle plate
Inventor: KOIZUMI HIDEKI
IPC: B41J2/16
Filed: 2022-03-03
Abstract: To easily manufacture a nozzle plate with a liquid repellent layer formed up to a part of a wall surface of a nozzle.SOLUTION: A method of manufacturing a liquid jet head having a nozzle plate with a nozzle for jetting liquid includes: a first step of forming liquid repellent layers on a first surface of two surfaces of the nozzle plate that faces in a liquid jet direction, and a first area on the wall surface of the nozzle that is continuous to the first surface; a second step of, after the first step, making an adhesive member applied with an adhesive agent cover a part or whole of the liquid repellent layers formed in the first surface and the first area; and a third step of, after the second step, forming a first protective layer for protecting the wall surface of the liquid jet head against liquid in a third area positioned farther from the first surface than from the second area covered with the adhesive member in the wall surface of the nozzle.SELECTED DRAWING: Figure 12
Patent JP-2023130744-A (JP)
Title: Fiber pattern transfer method
Inventor: KIMURA KENICHI
IPC: B41M3/14
Filed: 2022-03-08
Abstract: To provide a method for manufacturing an anti-counterfeiting medium that is difficult to copy and counterfeit by using a fiber pattern.SOLUTION: A method for transferring a fiber pattern includes: a substrate selection step of selecting a substrate subjected to embossing or material alteration processing by laser beam in a predetermined wavelength range; a fiber sheet selection step of selecting a fiber sheet that permits transmission of the laser beam in the predetermined wavelength range; and a transfer step of transferring a fiber pattern inherent in the fiber sheet by putting the selected fiber sheet on the selected substrate and by irradiating the laser beam in the predetermined wavelength range to the fiber sheet.SELECTED DRAWING: Figure 1
Patent JP-2023131015-A (JP)
Title: catalyst layer
Inventor: KUDO KENJI
IPC: H01M4/86
Filed: 2022-03-08
Abstract: To provide a catalyst layer excellent in proton conductivity and flooding tolerance.SOLUTION: A catalyst layer includes: a water repellent material-ionomer/catalyst composite formed by coating the surface of an ionomer/catalyst composite with a water repellent material A; and an ionomer/base material composite. The ionomer/catalyst composite includes: an electrode catalyst having catalyst particles carried on the surface of a conductive particle; and a first ionomer coating at least the surface of the conductive particle. The ionomer/base material composite includes a base material particle and a second ionomer coating the surface of the base material particle. The catalyst layer may further include, instead of or in addition to the ionomer/base material composite, a water repellent material-ionomer/base material composite formed by coating the surface of the ionomer/base material composite with a water repellent material B.SELECTED DRAWING: Figure 1
Patent JP-2023131219-A (JP)
Title: Processing device
Inventor: HARADA SHIGE
IPC: B24B49/10
Filed: 2022-03-09
Abstract: To provide a processing device that can detect a degree of abrasions of a polishing tool whose shape is hardly varied by abrasion.SOLUTION: A processing device 1 comprises: a polishing tool 5 which is abraded by contacting an object to be ground so that mass thereof varies; a mass sensor 14 (measurement part) that measures the mass of the polishing tool 5; and an abrasion determining part 33 that estimates a degree of abrasions of the polishing tool 5 on the basis of a measurement result from the mass sensor 14 (measurement part). One of the polishing tool 5 and the object 21 to be ground is mounted on a robot arm 2, and is pressed against the other of the polishing tool 5 and the object to be ground during polishing work.SELECTED DRAWING: Figure 2
Patent JP-2023131508-A (JP)
Title: Construction materials
Inventor: AIKAWA HIDEO
IPC: C04B28/02
Filed: 2022-03-09
Abstract: To provide construction materials that can suppress the occurrence of wet color.SOLUTION: A construction material of the present invention is composed of an inorganic material mainly composed of a hydraulic material, and has a base material layer and a surface layer formed on the surface of the base material layer, wherein only the surface layer contains a needle-shaped reinforcing material, and the needle-shaped reinforcing material contains 1 mass% to 12 mass% of the total solid content of the surface layer.SELECTED DRAWING: Figure 1
Patent JP-2023131581-A (JP)
Title: Replacement support device, system, and replacement support method
Inventor: SETO MASASHI
IPC: G06F16/9035
Filed: 2022-03-09
Abstract: To provide a replacement support device, a system, and a replacement support method for presenting information of an electronic device being a replacement candidate having a specification matching to an actual usage state of users.SOLUTION: In a system where a plurality of electronic devices, terminal devices, and a server device are communicatively connected via a communication line, a communication device contained in an electronic device 1 receives, from a plurality of existing electronic devices, operation information indicating an operation state of each device constitution element at operation of each existing electronic device. A storage device stores specification information indicating a specification of a new electronic device being a replacement candidate. A CPU statistically integrates operation information received from the plurality of existing electronic devices 1, and selects a new electronic device having a specification for achieving an operation state similar to an operation state of electronic devices of a prescribed ratio among the plurality of existing electronic devices 1 on the basis of the statistically integrated operation information and specification information. A display device of the terminal device presents information of the selected new electronic device.SELECTED DRAWING: Figure 2
Patent JP-2023132259-A (JP)
Title: All-solid-state battery and manufacturing method therefor
Inventor: TSUCHIDA SHUZO
IPC: H01M10/052
Filed: 2022-03-10
Abstract: To provide an all-solid-state battery and the like capable of suppressing the reduction of a battery capacity.SOLUTION: An all-solid-state battery 100 has a structure in which a positive electrode current collector 7, a positive electrode layer 20 including a positive electrode active material 2 and a solid electrolyte 1, a solid electrolyte layer 10 including a solid electrolyte 5, a negative electrode layer 30 including a negative electrode active material 3 and a solid electrolyte 4, and a negative electrode current collector 8 are laminated in this order. The negative electrode active material 3 contains a plurality of flat-shaped active material particles each of which has a structure in which a plurality of graphite small pieces are laminated. In the cross-section of the negative electrode layer 30 cut along a thickness direction of the negative electrode layer 30, some of the plurality of particles constituting the solid electrolyte 4 are embedded in at least one of the plurality of flat active material particles.SELECTED DRAWING: Figure 1
Patent JP-2023134954-A (JP)
Title: Machine tool
Inventor: MORI MASAHIKO
IPC: B23Q17/00
Filed: 2022-03-15
Abstract: To provide a machine tool which is easy for an operator to adjust an operation end switch.SOLUTION: A machine tool has a fluid pressure cylinder for performing predetermined work, an operation end switch for detecting the operation of the fluid pressure cylinder, and a control device for driving and controlling various drive devices for executing predetermined operation according to a program, wherein the driving control by the control device includes a normal mode of setting the drive devices in a drive stop state according to determination of an operation error by the detection of the operation end switch, and an adjustment mode of being capable of supplying a fluid pressure to the corresponding fluid pressure cylinder while keeping the drive stop state.SELECTED DRAWING: Figure 8
Patent JP-2022145622-A (JP)
Title: Anticancer drug, pharmaceutical composition, and food and drink composition
Inventor: ENDO TOMOHITO
IPC: A23L33/105
Filed: 2022-03-15
Abstract: To provide a new anticancer drug, and a pharmaceutical composition including the same, and a food and drink composition.SOLUTION: The present invention discloses a compound represented by general formula (1) or a salt thereof. (In the general formula (1), R1, R2, R3, R4, and R5 independently represent a monovalent substituent). The present invention also discloses, for example, a DHRS11 (short chain dehydrogenase/reductase superfamily member 11) inhibitor and/or an AR (androgen receptor) expression inhibitor comprising the compound represented by the general formula (1) or a salt thereof as an active ingredient.SELECTED DRAWING: None
Patent JP-2023135323-A (JP)
Title: Karaoke system, method, and program
Inventor: TODA KATSUMI
IPC: G10K15/04
Filed: 2022-03-15
Abstract: To provide a Karaoke system, a method, and a program that enable smooth utilization of a Karaoke device to be achieved.SOLUTION: A Karaoke system includes a Karaoke device, and a server that manages a licence representing permission for executing a specific function which is executable by the Karaoke device provided in a predetermined network. The server outputs permission information for the specific function of the Karaoke device. Upon receipt of the permission information from a terminal device having acquired the permission information, the Karaoke device makes the specific function executable.SELECTED DRAWING: Figure 1
Patent JP-2023135981-A (JP)
Title: Liquid discharge device and liquid discharge method
Inventor: SHIMIZU SHO
IPC: B41J29/38
Filed: 2022-03-16
Abstract: To suppress an image quality from deteriorating at the time of using a roll body of a cloth with low winding accuracy.SOLUTION: A liquid discharge device 1 can execute: an adjusting part control step (a step S110) of adjusting tension to be adjusted, from first tension to second tension; a conveying belt control step (a step S120) of conveying a cloth M while applying the second tension on the cloth; a detecting part control step (a step S130) of detecting a state of a surface M1 of the cloth M being conveyed by the conveying belt 5; a determining step (a step S140) of determining whether or not the second tension as tension to be adjusted is target tension, on the basis of a detected result by a detecting part 13; and a discharging part controlling step (a step S200) of discharging liquid to the cloth being applied with the second tension, on the conveying belt 5, when the second tension as the tension to be adjusted is determined to be the target tension in the determining step.SELECTED DRAWING: Figure 1
Patent JP-2023137606-A (JP)
Title: Game machine
Inventor: KARASHIMA TAKASHI
IPC: A63F7/02
Filed: 2022-03-18
Abstract: To provide a game machine capable of allowing operation of operation means to be suitable.SOLUTION: Force based on operation of a speaker unit P920 is changed in connection when operation of the speaker unit P920 is changed by adjustment of sound volume, it is difficult to adjust sound volume to favorite sound volume and set force based on operation to a favorite level, and there is a room for improvement in terms of making operation of the speaker unit P920 suitable, adjustment can be made such that a change in force based on operation of the speaker unit P920 by adjustment of sound volume and a change in sound that a player is allowed to hear both become suitable by utilizing displacement of operation parts P8583, P9593. Therefore, operation of the speaker unit P920 can be made suitable.SELECTED DRAWING: Figure 2126
Patent JP-2023140048-A (JP)
Title: Droplet discharge device and droplet discharge method
Inventor: AKAI TAKESHI
IPC: B41J2/01
Filed: 2022-03-22
Abstract: To perform a discharge operation suitable for the depth of recess parts formed in a storage vessel as a discharge target.SOLUTION: A droplet discharge device includes: a storage vessel 5 with a plurality of recess parts formed; a discharge head 1 that inserts a discharge surface into a recess part 51 of the storage vessel 5 and discharges droplets into the recess part while moving in a horizontal direction; a mounting table; a vertical position adjustment part that moves the discharge head 1 or the mounting table in a vertical direction to change the vertical relative position of the discharge head and the mounting table; a vertical position adjustment control part; a horizontal position detecting part 2 that detects a horizontal position of the storage vessel 5; and a target position detecting unit 3 that measures the distance from the vertical reference position to the discharged surface of the recess 51 of the storage vessel 5 before starting to discharge into one recess. The vertical positioning control part controls the vertical position of the discharge head 1 or the mounting table so that the discharge height of the discharge surface relative to the discharged surface is constant on the basis of the measured distance of the one recess to the discharged surface.SELECTED DRAWING: Figure 8
Patent JP-2022173067-A (JP)
Title: Touch display device and forming method thereof
Inventor: JAN YUU
IPC: G06F3/044
Filed: 2022-03-23
Abstract: To provide a touch display device that can replace a wet-etched electrode circuit with a laser-etched electrode circuit, does not need to limit the length and wavelength of a laser pulse, and is suitable for a single-side electrode structure, and a method for forming the touch display device.SOLUTION: In a touch display device, a patterned touch detection film layer 140 covers a first surface of a transparent cover 110. A light-shielding layer 120 is located between the transparent cover 110 and the patterned touch detection film layer 140. A UV-shielding layer 130 prevents the light-shielding layer 120 from being irradiated with ultraviolet rays. The UV-shielding layer 130 is located between the light-shielding layer 120 and the patterned touch detection film layer 140, and covers the light-shielding layer 120. Arranging the UV-shielding layer 130 in a single-sided electrode structure avoids damage to the light-shielding layer 120 caused by a laser, and this replaces a wet etching process, and reduces costs of an etching process.SELECTED DRAWING: Figure 1D
Patent JP-2022151860-A (JP)
Title: Extraction method of food material extract and food material extract
Inventor: TAKAHASHI TORU
IPC: A23L31/00
Filed: 2022-03-25
Abstract: To provide an extraction method of a food material extract capable increasing and decreasing depending on a use object of anyone of desired amino acids contained in the food extract, and, the food extract.SOLUTION: An extraction method of a food extract that changes a concentration of desired amino acids contained in the food extract by changing the pH value of the extraction solvent according to the purpose of use when the food material extract is extracted by adding an extraction solvent to the food material, and a food extract extracted by an extraction method of the food extract are provided.SELECTED DRAWING: None
Patent JP-2023146462-A (JP)
Title: Reaction liquid for raft polymerization
Inventor: IWANAGA TAKASHI
IPC: C08F293/00
Filed: 2022-03-29
Abstract: To provide a reaction liquid for RAFT polymerization, suitable for RAFT polymerization in a water system.SOLUTION: A reaction liquid for RAFT polymerization contains an RAFT agent expressed by specific formula, water and a water-soluble inorganic base, and may contain a polymerization initiator as an optional component. The reaction liquid for RAFT polymerization is such that the RAFT agent has an acid group; the acid group forms salt; and a molar ratio expressed by M3/(M1+M2) is 1.0-10, where a mole number M1 of the acid group forming salt, a mole number M2 of the acid group which may form salt of the polymerization initiator, and a mole number M3 of the water-soluble inorganic base.SELECTED DRAWING: None
Patent JP-2023146961-A (JP)
Title: Document-to-voice system
Inventor: MORISHITA HIDEAKI
IPC: G10L13/00
Filed: 2022-03-29
Abstract: To provide a system for converting a large-scale document such as a book into voice content through voice synthesis.SOLUTION: A user terminal 2 connects to a server 1 via a communication network N. The server 1 includes: means for separately extracting table-of-content information from a script document to index the table-of-content information; means for transmitting the indexed table-of-content information to the user terminal 2; means for transmitting a main body corresponding to a table-of-content or the like selected from the user terminal 2 to the user terminal 2; and means for converting the main body divided into small segments into a voice for transmission to the user terminal 2. The user terminal 2 includes: means for selecting a desired place in the table-of-content information for transmission to the server 1; means for receiving text of the place and a voice generated by voice synthesis from the server 1; and means for outputting the received voice data in synchronization with the text.SELECTED DRAWING: Figure 2