baber/WOPTO huggingface dataset:
Patent JP-2022142703-A (JP)
Title: Wristwatch quality estimation program
Inventor: SAWADA AYAKO
IPC: G06Q30/06
Filed: 2021-08-02
Abstract: To provide a wristwatch quality estimation program for accurately and automatically estimating quality of a wristwatch without manual intervention.SOLUTION: A quality estimation system 1 which executes wristwatch quality estimation program for estimating quality of a wristwatch includes: an information acquisition unit 9 which acquires image information obtained by imaging an appearance of a wristwatch to be estimated; and a determination apparatus 2 which estimates quality of the wristwatch to be estimated, using three or more stages of associations between reference image information obtained by imaging appearances of the wristwatch in the past stored in a database 3 and quality of the wristwatch, on the basis of reference image information corresponding to the acquired image information.SELECTED DRAWING: Figure 1
Patent JP-2023022783-A (JP)
Title: Bakery food product composition
Inventor: MIZUSHINA Ayuna
IPC: A21D2/26
Filed: 2021-08-03
Abstract: To provide a bakery food product in which phospholipase is used, the bakery food product preventing cracks in dough, improving meltability in the mouth, and being excellent in crispness.SOLUTION: A bakery food product composition comprises a component (A) and phospholipase. The component (A) is a powdery material satisfying the following conditions (1) to (4), in which (1) the starch content is 75 mass% or more, (2) low-molecular weight starch of 3-45 mass% inclusive is contained having starch of an amylose content of 5 mass% or more, in which a peak molecular weight of the low-molecular weight starch is 3×103-5×104 inclusive, (3) a degree of swelling in cold water at 25°C is 5-20 inclusive, and (4) the content of minus sieve of a sieve having an opening of 0.15 mm is 20-100 mass% inclusive.SELECTED DRAWING: None
Patent JP-2023024840-A (JP)
Title: work machine
Inventor: MONZEN TETSUYA
IPC: B23D29/00
Filed: 2021-08-07
Abstract: To improve workability.SOLUTION: An electric cutter 10 has a guide mechanism 80 which guides forward and rearward movement of a blade 72 and operates the guide mechanism 80 to change a direction of the blade 72 as seen in an anteroposterior direction. Specifically, a guide plate 81 of the guide mechanism 80 is rotated around an axis of an inner guide 45 by manual operation of a worker to change the direction of the blade 72 as seen in the anteroposterior direction. Thus, the direction of the blade 72 relative to a workpiece W placed in front of the blade 72 can be changed. The structure allows the direction of the blade 72 relative to the workpiece W to be changed without changing a direction of the entire electric cutter 10 relative to the workpiece W. Therefore, workability of the electric cutter 10 can be improved.SELECTED DRAWING: Figure 2
Patent JP-2023026128-A (JP)
Title: Official certificate issuing method and official certificate
Inventor: MURAMATSU TAKAYOSHI
IPC: B42D15/02
Filed: 2021-08-12
Abstract: To provide an official certificate issuing method capable of reducing an issuing cost of an official certificate.SOLUTION: Template data that is data on an official certificate excluding certificate data is created, the template data is printed on base paper 5 having a surface on which a pressure-bonding layer 2 is formed, and a certificate sheet 6 capable of being folded into the form of postcard size is created. A copy preventive pattern 3 that cannot be visually recognized by human eyes but is visually recognized by human eyes, when copied using a copy machine, in a sheet output from the copy machine is incorporated into the template data, certificate data is printed on the pressure-bonding layer 2 to make an official certificate 1, and the official certificate is folded such that the printed surface is inside to make a pressure-bonding postcard and then, the postcard is sent.SELECTED DRAWING: Figure 1
Patent JP-2023026939-A (JP)
Title: Index that represents glucose tolerance per one unit of insulin and secular change expressed in figures that can represent degree of sugar intake ability remaining power and immune activity deterioration that specialize in elderly people's health care of sixty and more and new method for self medication using the same
Inventor: MATSUYAMA FUTOSHI
IPC: G16H20/00
Filed: 2021-08-16
Abstract: To provide a sheet and a method related to a "three-minute calculation self health sheet" by which elderly people themselves can perform calculation and enjoy changes.SOLUTION: A "three-minute calculation self health state" describes a health method by which an own health state can be felt to be familiar. Elderly people fill an index and health and medical data using it to calculate them by themselves. The index denotes glucose tolerance per one unit of insulin and secular change expressed in figures that can represent a degree of sugar intake ability remaining power and immune activity deterioration that specialize in elderly people's health care.SELECTED DRAWING: None
Patent JP-2023031906-A (JP)
Title: rotary engine
Inventor: NAKAGAWA TAKUMI
IPC: F02B53/00
Filed: 2021-08-26
Abstract: To provide a novel rotary engine which can effectively reduce a loss of a rotation output, and can obtain a high output.SOLUTION: In a rotor 3 arranged in a rotor housing 2, base end sides of first to fourth slide plates 101...104 are turnably connected to tips of first to fourth turnable turning members 7...10 having protrusions, respectively, and first to fourth slide openings 31a...31d in which the first to fourth slide plates slide are formed at the rotor. Also, by forming endless guide grooves 24c, 24d in which the protrusions are guided at an upper lid 24 or a lower lid 25 for blocking the inside of the rotor housing, the first to fourth slide plates are slidably operated in an internal peripheral face direction and an output axial direction of the rotor housing by turning operation of the first to fourth turning members which operate in response to shapes of the endless guide grooves.SELECTED DRAWING: Figure 18
Patent JP-2023032026-A (JP)
Title: active balancer
Inventor: YAMANOUE KOUICHI
IPC: H02J7/02
Filed: 2021-08-26
Abstract: To provide an active balancer which can be miniaturized, and achieve a low price.SOLUTION: An active balancer 1 equalizes a voltage of a plurality of cells 11 and 12. The active balancer 1 comprises a capacitor 2 and an inductance 3, arranged between the cells 11 and 12, and in addition, comprises: a plurality of switching elements Q1, Q2, Q3, and Q4 switching a connection state between the plurality of cells 11 and 12; and detection circuits M1, M2, M3, and M4 detecting the voltage of the switching elements Q1, Q2, Q3, and Q4. Each of the detection circuits M1, M2, M3, and M4 detects a voltage resonance and a current resonance of the switching elements Q1, Q2, Q3, and Q4.SELECTED DRAWING: Figure 1
Patent JP-2023032514-A (JP)
Title: Nickel-based superalloy and powder thereof, and method for manufacturing nickel-based superalloy shaped body
Inventor: KITAJIMA TOMONORI
IPC: B33Y70/00
Filed: 2021-08-27
Abstract: To provide a nickel-based superalloy that can precipitate a γ' phase in a volume ratio similar level to that of Inconel (R) 738 LC, and that generates less cracks in a rapid melting and rapid solidification process.SOLUTION: The nickel-based superalloy is a nickel-based superalloy that comprises, in mass percentage, 4.8% or more and 5.1% or less Al, 1.4% or more and 1.7% or less Ti, 14.2% or more and 19.2% or less Cr, 4.5% or more and 12.4% or less Co, 0.7% or more and 1.5% or less Ta, 2.8% or more and 5.3% or less W, 0% or more and 4.1% or less Mo, 0% or more and 0.04% or less Zr, 0.024% or more and 0.15% or less C, and the balance Ni and unavoidable impurities.SELECTED DRAWING: Figure 3
Patent JP-2023035113-A (JP)
Title: COMPOUND AND METHOD FOR DETECTING Fucα1-3GlcNAc STRUCTURE
Inventor: HORI KANJI
IPC: C07K14/42
Filed: 2021-08-31
Abstract: To specifically detect a specific sugar chain structure using a lectin.SOLUTION: Disclosed is a method for detecting an Fucα1-3GlcNAc structure as a sugar chain structure in a sample according to the present invention, which includes the steps of: bringing a CLA lectin into contact with a sample; quantifying the CLA lectin bound to the Fucα1-3GlcNAc structure; and determining the presence of the Fucα1-3GlcNAc structure in the sample when the amount of the CLA lectin bound to the Fucα1-3GlcNAc structure is equal to or greater than a predetermined threshold value.SELECTED DRAWING: None
Patent JP-2023037870-A (JP)
Title: Dispersion liquid of amorphous aluminosilicate particulate, gelatinous substance thereof and production method therefor
Inventor: SUEMASU TAKUMI
IPC: C09C3/00
Filed: 2021-09-06
Abstract: To provide a high-transparency dispersion liquid dispersing amorphous aluminosilicate particulate which indicates high steam adsorption speed and amount, maintains a steam adsorption performance improving proportional to relative humidity, and to provide a gelatinous material of the dispersion liquid and a production method for that liquid.SOLUTION: Disclosed is a dispersion liquid in which amorphous aluminosilicate particulates are dispersed in water. The steam adsorption amount of the particulate in the relative humidity of 60% is 35 wt.% or more and besides, the specific absorbance of the dispersion liquid at the wavelength of 660nm when the liquid includes the particulate in the concentration of 0.1 wt.% or more but 30 wt.% or less, is 0.01 or more but 1.00 or less.SELECTED DRAWING: Figure 4
Patent JP-2022000910-A (JP)
Title: Deposition method of perovskite material
Inventor: ANNA ROBINSON
IPC: H01L51/44
Filed: 2021-09-10
Abstract: To provide a multi-junction photovoltaic device.SOLUTION: A multi-junction photovoltaic device includes a first subcell (110) located above a second subcell (120), and the first subcell includes a photoactive region containing a layer of perovskite material, and the second subcell includes a silicon heterojunction (SHJ).SELECTED DRAWING: Figure 1
Patent JP-2023042020-A (JP)
Title: Image formation system and image formation method
Inventor: MAEMURA KOICHIRO
IPC: H04N1/00
Filed: 2021-09-14
Abstract: To give an execution authority to a specific recipient when an image is received with facsimile communication when a facsimile device and a compound machine are shared.SOLUTION: A server device 100 comprises: a job registration unit; a job information transmission unit; a job transmission unit; and a job management unit. Each image formation device 200b comprises: a user authentication unit; a job transmission request unit; a job presentation unit; and a presentation control unit. An image formation apparatus 200a comprises: an operation reception unit; and a job execution unit. The server device comprises: a character recognition unit 127 which performs character recognition on a specific page of the image and converts the page into a text when an image received from a transmission source with facsimile communication is included in an image formation job registered in the job registration unit; and a control unit which controls the job management unit so as to associate a user having an execution authority of the image formation job with transmission source information and gives the execution authority to a recipient user when the recipient user name is included in the text obtained by performing the character recognition.SELECTED DRAWING: Figure 4
Patent JP-2023043244-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: ISHIDA HIROSHI
IPC: H01L21/8234
Filed: 2021-09-16
Abstract: To provide a semiconductor device and a method for manufacturing a semiconductor device that eliminates the need to form gate electrodes with different film thicknesses in order to form appropriate LDD regions.SOLUTION: A semiconductor device includes a transistor formed in a surface region of a substrate 10 and has a recessed region X with respect to the interface of a gate insulating layer 22 of the transistor and the substrate 10.SELECTED DRAWING: Figure 1
Patent JP-2023047665-A (JP)
Title: Shielding device
Inventor: NAKAMURA HIDEHIKO
IPC: E06B9/62
Filed: 2021-09-27
Abstract: To more easily adjust a shielding state while a shielding material is in an expanded state.SOLUTION: The shielding device comprises: a shielding material 11 provided in an ascendable/descendable manner; a long member 23 extending in one direction; and at least one or more arms 22 that hold the long member 23 and expand the shielding material, which extend in an intersection direction intersecting with a width direction of the shielding material 11, are supported on a fixing surface on one end and have a holding part formed on the other end for holding the long member so that an extending direction of the long member 23 faces the width direction. The long member 23 is formed such that when the shielding material 11 is in an expanded state, a bottom edge of the shielding material 11 can ascend/descend below an expanded position formed by the long member.SELECTED DRAWING: Figure 1
Patent JP-2023051075-A (JP)
Title: Solder alloy, solder ball, solder preform, solder paste, and solder joint
Inventor: YOKOYAMA TAKAHIRO
IPC: C22C13/00
Filed: 2021-09-30
Abstract: To provide a solder alloy, solder ball, solder preform, solder paste, and solder joint having excellent wettability and high reliability due to reduced solder joint breakage.SOLUTION: This solder alloy has an alloy composition comprising, by mass%, 1.0-3.8% of Ag, 0.4-0.8% of Cu, 0.03-2.90% of Sb, 1.1-4.2% of In, 0.01-0.14% of Ni, and 0.1-5.0% of Bi, with the balance being Sn.SELECTED DRAWING: Figure 2
Patent JP-2023055091-A (JP)
Title: Vehicle component
Inventor: DOKE SHINICHI
IPC: G01S7/03
Filed: 2021-10-05
Abstract: To provide a vehicle component capable of facilitating detection of the own vehicle by a radar device mounted on another vehicle.SOLUTION: A front grille 12 comprises a millimeter wave reflection unit 15 that is formed of a dielectric and reflects millimeter waves. When n is an integer of 0 or more, and λg is a wavelength of the millimeter waves in the dielectric, a thickness L2 of the millimeter wave reflection unit 15 is set based on the formula: L2=(2n+1)λg/4.SELECTED DRAWING: Figure 1
Patent JP-2023056838-A (JP)
Title: fuel cell system
Inventor: NANRI KOTA
IPC: H01M8/04
Filed: 2021-10-08
Abstract: To provide a fuel cell system in which emission of carbon dioxide from a fuel cell using formic acid as a fuel to the outside can be suppressed.SOLUTION: A fuel cell system 1 includes a fuel cell 2 configured to be able to generate power using formic acid as a fuel, a CO2 fixing device 3 configured to be able to synthesize sodium hydrogen carbonate by causing a reaction between sodium hydroxide and carbon dioxide generated in the fuel cell 2, a reducing device 4 configured to be able to synthesize sodium formate by reducing sodium hydrogen carbonate obtained in the CO2 fixing device 3, and a formic acid synthesis device 5 configured to be able to synthesize formic acid by causing a reaction between inorganic acid and sodium formate obtained in the reducing device 4. The fuel cell system 1 is configured to be able to supply formic acid obtained in the formic acid synthesis device 5 to the fuel cell 2.SELECTED DRAWING: Figure 1
Patent JP-2023061821-A (JP)
Title: game machine
Inventor: IDEO TADASHI
IPC: A63F5/04
Filed: 2021-10-20
Abstract: To provide a tokenless slot machine for improving various problems regarding a function of clearing tokens remaining in the game machine.SOLUTION: Main control means can execute a setting change process accompanying clearing the number of game media stored in betting number storage means when power is turned on while accompanying operation of first operation means and without accompanying operation of second operation means. Game medium management means is configured so as to be capable of communicating with an external device, clears the number of game media stored in storage number storage means in at least one portion when power is turned on while accompanying operation of the second operation means and without accompanying operation of the first operation means, and transmits a specific command to the external device. The number of game media stored in the storage number storage means may be cleared without performing power-on accompanying operation of the second operation means, and a specific command is transmitted from the game medium management means to the external device even in this case.SELECTED DRAWING: Figure 20
Patent JP-2022140262-A (JP)
Title: Game server, game program, and information processing method
IPC: A63F13/35
Filed: 2021-10-25
Abstract: PROBLEM TO BE SOLVED: To motivate return of a player who has not played for some time. 
     SOLUTION: A game server includes: a specific game medium storage part for storing a date for starting to provide a specific game medium provided in a game; and a game execution part for specifying the specific game medium in which an offering start date is stored after the final play date at the time of return when a first returning player plays the game lastly, and for performing processing such that profit related to the specific game medium becomes larger for the first player than for a second player. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070844-A (JP)
Title: Program, information processing system, and information processing method
Inventor: MATSUSHITA IYO
IPC: A63F13/69
Filed: 2021-11-10
Abstract: To provide a program, an information processing system, and an information processing method for appropriately executing a lottery pertaining to an offer of reward.SOLUTION: There exist both cases where a first lottery in which a population of a next lottery varies by execution of a lottery is executed and a reward extracted by the first lottery is determined as an offer object when a lottery parameter satisfies an execution condition of the first lottery, and a second lottery in which a lottery can be executed repeatedly by using the same population is executed and the reward extracted in the second lottery is determined as an offer object when a lottery parameter satisfies an execution condition of the second lottery. Satisfaction of a specific condition is determined on the basis of a result of execution of the first lottery, an execution object of a lottery pertaining to an offer of a reward is set to the first lottery when a specific condition is not satisfied, and an execution object of a lottery pertaining to an offer of a reward is switched to the second lottery when the specific condition is satisfied.SELECTED DRAWING: Figure 23
Patent JP-2023070895-A (JP)
Title: Sheet-like heater
Inventor: FUKAZAWA TAKUMI
IPC: H05B3/20
Filed: 2021-11-10
Abstract: To provide a sheet-like heater, capable of securing followability (flexibility) while suppressing leakage of current.SOLUTION: In a sheet-like heater, a first resin film layer, a first adhesion layer, a heating layer, a second adhesion layer, a second resin film layer, a third adhesion layer and a third resin film layer are stacked in this order. Principal planes of the respective neighboring layers are in tight contact with each other. All of the first, second and third resin film layers are made of a material with a relative dielectric constant of 1 to 2.5.SELECTED DRAWING: Figure 1
Patent JP-2022081450-A (JP)
Title: Treatment device for flexible belt-like material passing through the inside of treatment furnace, in particular, resin thin film
Inventor: CHRISTOPH HOEGLAUER
IPC: F27B9/02
Filed: 2021-11-17
Abstract: To provide a treatment device comprising an improved type air cutoff device.SOLUTION: A treatment device provided at the inside of a region separation device comprises at least two treatment regions continuous to a conveyance direction of a flexible belt-like material 1. The region separation device has at least one air cutoff device having jet devices AC-E arranged in a transverse direction of the flexible belt-like material to the conveyance direction of the belt-like material and generating jet airflows reaching the flexible belt-like material. The jet air flows outflowing from the jet devices are obliquely contacted with the plane of the flexible belt-like material formed by the belt-like material in the belt-like material direction at a jet angle α of 85° or less or a jet angle component α, and the jet angle α or the jet angle component α is composed in a vertical plane WE perpendicular to the conveyance direction and also vertical to the flexible material belt-like material.SELECTED DRAWING: Figure 4a
Patent JP-2022082448-A (JP)
Title: Device for depositing poultry to poultry conveyer
Inventor: MASSIMO ZANOTTI
IPC: B65G47/53
Filed: 2021-11-17
Abstract: To provide a device for depositing poultry to a poultry conveyer.SOLUTION: The invention relates to a depositing device 5 for depositing poultry from a pile of one or more stacked crates to a poultry conveyor. The depositing device 5 comprises a tilting unit and a chute. The tilting unit is configured for tilting the pile of one or more stacked crates around a tilt axis between a receiving position, in which the pile of one or more stacked crates is received, and a depositing position, in which poultry is transferred from the pile of one or more stacked crates to the poultry conveyor 2 via the chute. In the depositing device 5, the chute is tiltable between the receiving position and the depositing position independently of the tilting unit.SELECTED DRAWING: Figure 1A
Patent JP-2022010397-A (JP)
Title: Supporting glove and method for manufacturing the supporting glove
IPC: A41D19/00
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a supporting glove having comparatively excellent heat retaining property and flexibility and, when holding an object, easily transmitting a tactile impression to a hand, and a method for manufacturing the supporting glove. 
     SOLUTION: The supporting glove according to the present invention includes: a glove base element made of a fiber material; a resin coating applied to at least a part of an outer surface of the glove base element; and an inner glove made of a fiber material, at the inside of the glove base body, where d 1  is a volume fraction of solid contents per unit volume of the glove base element, and d 2  is a volume fraction of solid contents per unit volume of the inner glove, then d 1  and d 2  satisfy the following relational expression, d 2 <d 1 . 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023075548-A (JP)
Title: Watertight device
Inventor: MIZUHARA KAZUYA
IPC: E06B7/22
Filed: 2021-11-19
Abstract: To provide a watertight device that can maintain good watertight performance between the lower end surface of a watertight member and the installation surface of the watertight member.SOLUTION: A watertight device 1 of the present invention is installed to seal an opening, and includes a watertight member 2 installed on an installation surface (a bottom inner surface 14 of a door frame 10) and watertight maintaining means 3, 5, 5 provided between the bottom end surface of the watertight member 2 and the installation surface, in which the watertight member 2 is provided at the bottom end side thereof with a force receiving portion 4 for receiving a force to maintain the watertight of the watertight maintenance means 3, 5, 5 provided between the installation surface and the watertight member 2.SELECTED DRAWING: Figure 7