baber/WOPTO huggingface dataset:
Patent JP-2023103014-A (JP)
Title: motor and vehicle
Inventor: IGUCHI TAKURO
IPC: H02K1/14
Filed: 2022-01-13
Abstract: To provide a motor with a lighter weight without affecting magnetic characteristics.SOLUTION: A motor has: a rotor 2 which has a magnet 21 annularly disposed on a radially outer side of a central axis extending in the vertical direction, and which is rotatable around the central axis; and a stator 3 which is disposed on a radially inner side of the rotor in a manner facing the magnet in the radial direction. The stator has: a stator core 31 which has an annular core back 311 and a plurality of teeth 312 extending radially outward from the core back; windings disposed on the teeth; an insulation member 33 which axially covers the stator core and is disposed between the teeth and the windings; and a magnetic spacer which is disposed between the stator core and the insulation member in the axial direction. The spacer has a protrusion 341 disposed on a radially outer edge. The protrusion extends in a direction axially away from the stator core and faces the magnet in the radial direction.SELECTED DRAWING: Figure 3
Patent JP-2022036271-A (JP)
Title: Fire hydrant device
IPC: A62C33/04
Filed: 2022-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a fire hydrant device including a hose capable of being drawn smoothly and a frame capable of being thinned. 
     SOLUTION: A fire hydrant device 1 includes: a hose storage unit 7 for storing an inwardly wound hose 5 for fire extinction inside a frame 3; and a forward-tilting door 11 provided openably/closably at a front opening 9a formed on a front panel 9 of the frame 3; the hose 5 being drawn from the front opening 9a in a state of the forward-tilting door 11 being opened. The fire hydrant device 1 includes a hose guide 13 disposed at the front opening 9a and attached swingably forwards/backwards, the hose guide supporting and guiding the drawn hose 5. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022040371-A (JP)
Title: Coating apparatus
IPC: B05B15/55
Filed: 2022-01-20
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary discharging of a cleaning fluid. 
     SOLUTION: A coating apparatus 10 comprises a valve control part 102 and a cleaning determination part 114. The valve control part 102 repeats, after opening a cleaning fluid valve 44 for a predetermined time to supply a cleaning fluid to a selector valve 38 and a common flow passage 50, cleaning control to open an air valve 46 for a predetermined time to supply air to the selector valve 38 and the common flow passage 50. The cleaning determination part 114 determines, based upon the quantity of light in a state in which the supply of the cleaning fluid and air is stopped between cleaning control and cleaning control, whether cleaning in the common flow passage 50 is completed. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022090652-A (JP)
Title: Rotary cutting tool
IPC: B24D7/06
Filed: 2022-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cutting tool which can enhance workability and avoids damaging a neighboring object to be ground even if the object to be ground is close. 
     SOLUTION: A rotary cutting tool 1 has: a flange-type base metal 10 which forms a perfect circle in top view and has a screw hole 111a threaded in parallel with an axis in a central part interior wall; and multiple grinding blades 15a-15f protruding on the side of an object to be ground from a flange face 11a of the base metal 10. The multiple grinding blades 15a-15f form a three-dimensional chip area 15 on the flange face 11a when the base metal 10 rotates about the axis. The outer diameter of the flange face 11a is greater than the outer diameter of the chip area 15. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023111357-A (JP)
Title: Self-healing color changeable toy
Inventor: KAMBE YASUAKI
IPC: A63H9/00
Filed: 2022-01-31
Abstract: To provide a self-healing color changeable toy made by using a self-healing color changeable compact composed of a self-healing material and a reversible color changeable material, wherein the self-healing color changeable toy has a self-healing propriety which reversibly performs color change due to heat and light and can adhere a cut part again even after being cut by stress or the like, makes its cut toy restorable to an original shape and moldable to a new shape, expands play variations and is not made be bored even if used for a long time.SOLUTION: A self-healing color changeable toy is made by using a self-healing color changeable compact composed of a self-healing material and a reversible color changeable material.SELECTED DRAWING: Figure 4
Patent JP-2023111402-A (JP)
Title: Liquid volatilization container
Inventor: KAMIYA TOSHIFUMI
IPC: A61L9/12
Filed: 2022-01-31
Abstract: To provide a liquid volatilization container capable of corresponding to severe temperature change without causing problems such as squirting volatile liquid out of the container, capable of easily controlling a volatilization amount of the volatile liquid, and capable of easing visual confirmation of a remaining liquid amount to be suitable for on vehicle use, etc.SOLUTION: A liquid volatilization container at least comprises a container body 10 storing volatile liquid H in a direct liquid state, and a porous volatilization body 20 with capillary force, which volatilizes the volatile liquid H stored in the container body 10, and the liquid volatilization container allows a remaining liquid amount of the volatile liquid to be visually confirmed in the container body 10. The liquid volatilization container A has a gas-liquid separation member 50 disposed at an opening of the container body 10. The above volatile liquid H, as an example, includes the volatile liquid containing an ingredient which volatilizes to emit aroma, an ingredient which has a deodorizing action, an ingredient exerting effective actions such as a forest bathing effect, an ingredient which has an action for putting a person under sedation, and an ingredient containing at least one kind of fragrance deodorant ingredient which has an awakening action for shaking off the person's drowsiness.SELECTED DRAWING: Figure 1
Patent JP-2023112405-A (JP)
Title: Unit building and material for building
Inventor: KANAMORI TOKUO
IPC: E04B1/343
Filed: 2022-02-01
Abstract: To be able to reduce cost to a great extent by making construction work easier and constructing with less labor and time, and to have excellent recyclability by widely being used for other things such as benches after being used as a unit building.SOLUTION: There are a building body part M1 which has multiple building materials P... in which a surface located on one side of a rectangular end surface X in a bar member B that has a predetermined length Lm and this end surface X is formed on a concave surface part p1 having a first curvature D1, and the surface located on the other side of the end surface X is formed on a convex surface portion p2 having a second curvature D2, and a cylindrical body C that is configured by sequentially connecting by abutting the concave surface p1 of an arbitrary building material P on the convex surface p2 of another building material P, and one or more fixed function parts M2 that fix the positions of each building material P... in this building body part M1.SELECTED DRAWING: Figure 1
Patent JP-2023112725-A (JP)
Title: Reaction device and manufacturing method of reduced substance of oxide specimen
Inventor: FUJII SATOSHI
IPC: H05H1/46
Filed: 2022-02-02
Abstract: To provide a reaction device which is capable of increasing a purification refinement amount of a reduced substance, facilitates control of a sample temperature and can be easily mass-produced, and provide a method capable of efficiently obtaining the reduced substance of an oxide specimen using the reaction device.SOLUTION: A reaction device 100 comprises at least: a reaction chamber 15 for storing therein a plasma source 13 such as a metal and an oxide specimen 14 of a reduction processing object which is a separate body from the plasma source; an exhaust pump 12 which exhausts an internal gas of the reaction chamber; one or two or more cavity resonators; and a heating mechanism for heating the oxide specimen. At least one of the cavity resonators includes a first cavity resonator 8 for generating plasma from the plasma source by being shaped to form magnetic field intensity distribution on a center of the cavity resonator and irradiating the entire or partial plasma source with microwaves as the cavity resonator.SELECTED DRAWING: Figure 1
Patent JP-2023114624-A (JP)
Title: pollination device
Inventor: YAMADA HIROYUKI
IPC: A01H1/02
Filed: 2022-02-07
Abstract: To provide a pollination device that houses a flower into a flower housing part, allows an air flow generated on an outer periphery of the flower housing part to enter the flower housing part, carries pollens of a stamen of the housed flower by the air flow to attach them onto a stigma of a pistil and pollinate, can evenly attach pollens to stigmas of almost all of pistils, and make the attached pollens become easily fertilizing pollens.SOLUTION: A pollination device comprises: a flower housing part; a bottom cover which is used installed along the flower housing part; and an air flow generator which generates an air flow on the outer periphery of the flower housing part, where a slit is provided at the bottom cover, a flower is housed in the bottom cover, the air flow generated by the air flow generator enters from the slit of the bottom cover, and the housed flower is pollinated by the entered air flow.SELECTED DRAWING: Figure 1
Patent JP-2023117128-A (JP)
Title: Agent for ameliorating minor health complaints
Inventor: YAMAMOTO MARI
IPC: A23L33/15
Filed: 2022-02-10
Abstract: To provide an agent for ameliorating minor health complaints.SOLUTION: An agent for ameliorating minor health complaints comprises two or more components selected from the group consisting of folic acid, vitamin B6, potassium, insoluble dietary fiber, β-cryptoxanthin, pantothenic acid, biotin, and magnesium.SELECTED DRAWING: Figure 1
Patent JP-2023119625-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine in which the amusement of presentations using characters is improved.SOLUTION: In a first battle A1 (1) scene, based on a presentation reference line that is set when a first friend CA and an enemy CX are displayed facing each other, a presentation control CPU 120 supposes a presentation front-viewpoint area. In the first battle A1 (1) scene, the first friend CA and the enemy CX are displayed that are seen from a viewpoint set in the presentation front-viewpoint area. In a first battle A1 (7) scene, the first friend CA seen from a viewpoint set in the presentation front-viewpoint area is displayed. In a first battle A1 (10) scene, the enemy CX seen from a viewpoint set in the presentation front-viewpoint area is displayed.SELECTED DRAWING: Figure 9-11
Patent JP-2023122331-A (JP)
Title: Annulene derivative
Inventor: TANAKA TAKUYA
IPC: C07C255/58
Filed: 2022-02-22
Abstract: To provide an annulene derivative capable of aggregation-induced emission and a method for producing the same.SOLUTION: The present invention provides an annulene derivative represented by the general formula (1) (where one of R1 and R2 is an electron attractive group while the other is an electron donating group. R3 to R6 independently represent hydrogen, a C1-3 alkyl group or the like. R7 is hydrogen or a methyl group).SELECTED DRAWING: Figure 1
Patent JP-2023122667-A (JP)
Title: Aqueous ink composition
Inventor: KOTO MICHIHISA
IPC: C09D11/10
Filed: 2022-02-24
Abstract: To provide an aqueous ink composition which is excellent in stability with time, water resistance, and flexographic plate washing property, and prevents plate fog of a printed matter.SOLUTION: An aqueous ink composition contains an aqueous resin having an acid group, a pigment and water, wherein total concentration of magnesium ions and calcium ions in the ink composition is 95 mg/L or less. In the aqueous ink composition, pH is 7.5-10.5. In the aqueous ink composition, the aqueous resin having an acid group is an aqueous urethane resin and/or an aqueous acrylic resin.SELECTED DRAWING: None
Patent JP-2023124343-A (JP)
Title: Display device
Inventor: ITAKURA FUMIKADO
IPC: G02F1/1333
Filed: 2022-02-25
Abstract: To provide a highly reliable display device capable of preventing the appearance from becoming defective.SOLUTION: A display device includes: a liquid crystal display panel including a first polarizing plate, a second polarizing plate, and a first effective region in which a plurality of first pixels are provided; a dimming panel; and an adhesive layer provided between the liquid crystal display panel and the dimming panel. The adhesive layer is in contact with the first polarizing plate and overlaps the entire first effective area. The length of the adhesive layer along a first direction is shorter than the length of the first polarizing plate along the first direction.SELECTED DRAWING: Figure 5
Patent JP-2023125090-A (JP)
Title: Uninterruptible power supply system
Inventor: UDA SATOSHI
IPC: H02J9/06
Filed: 2022-02-28
Abstract: To provide a power system that performs a compensation operation at the time of abnormality of a commercial power system and prevents a reduction in voltage quality of a compensation object load at the time of the compensation operation.SOLUTION: A continuous commercial power feeding type uninterruptible power supply system 100 comprises: a mechanical switch 2 provided on a side closer to a commercial power system 10 than a distributed power supply 1 to open/close a power line L1; a semiconductor switch 31 provided in a commutation circuit 3 connected in parallel with the mechanical switch; a system abnormality detection unit 5 for detecting voltage abnormality on a side closer to the commercial power system than the mechanical switch; an opening/closing control unit 6 that when a voltage abnormality is detected, outputs an opening instruction to the mechanical switch and outputs an on-instruction to the semiconductor switch; an opening start detection unit 7 that after the output of the opening instruction, detects opening timing at which the mechanical switch has started opening operation; and a distributed power supply control unit 8 that starts supply of power from the distributed power supply to a compensation object load on the basis of the opening timing detected by the opening start detection unit.SELECTED DRAWING: Figure 1
Patent JP-2023125336-A (JP)
Title: Safety belt hook attachment/detachment detection system
Inventor: YAMADA MANABU
IPC: A62B35/00
Filed: 2022-02-28
Abstract: To provide a safety belt hook attachment/detachment detection system capable of improving, with an inexpensive structure, safety consciousness among a plurality of workers within a work site.SOLUTION: A safety belt hook attachment/detachment detection system 10 comprises: a detection sensor 22 that detects attachment/detachment of a safety belt hook 18 attached to a hook holder 20 of a worker; a notification unit 24 that notifies the worker to use the safety belt hook 18 by receiving a detection signal obtained by the detection sensor 22 detecting that the worker has removed the safety belt hook 18 from the hook holder 20; and a setting confirmation button 26 that the worker depresses after attaching the safety belt hook 18 at a work site.SELECTED DRAWING: Figure 2
Patent JP-2023125664-A (JP)
Title: Method for making fish having tumor
Inventor: FURUKAWA MASARU
IPC: A01K67/027
Filed: 2022-02-28
Abstract: To provide a method for making fish having a tumor, and a method for evaluating an organism using fish having a tumor.SOLUTION: A method for making fish having a tumor includes the step of breeding fish in an environment where the uptake of air is inhibited.SELECTED DRAWING: None
Patent JP-2023125968-A (JP)
Title: Article management system, article management method, article detection instrument, and article detection device
Inventor: UEDA YOSHIYUKI
IPC: G06K7/10
Filed: 2022-02-28
Abstract: To recognize the presence or absence of an article without attaching a communication device to the article.SOLUTION: An article management system comprises: a placement member on which an article is to be placed; an elastic member configured to be bent in a vertical direction when the article is placed on the placement member; a communication device provided downward in the vertical direction of the elastic member; a sheet member provided downward in the vertical direction of the communication device and having a metal film; a radio device which carries out radio communication with the communication device; and a control device which acquires a result of whether or not the radio device is permitted to communicate with the communication device, and determines whether or not the article is placed on the placement member on the basis of the result of whether or not the radio device is permitted to communicate with the communication device.SELECTED DRAWING: Figure 3
Patent JP-2023127448-A (JP)
Title: Image forming apparatus, program, and cutting position control method
Inventor: YANAGI HIROYUKI
IPC: B41J11/70
Filed: 2022-03-01
Abstract: To output an image which prevents continuity from being deteriorated.SOLUTION: In an image forming apparatus, a recording medium after image formation by an image forming section based on image data is cut by a cutting section. The image forming apparatus includes: end detection means which detects a terminal end of the recording medium; a margin position detection means which detects a plurality of margin positions by the image data; a cutting position setting means which sets one margin position in the plurality of margin positions as a cutting position by the cutting section when detecting the terminal end of the recording medium; and cutting control means which conveys the margin position set by the cutting position setting means to the cutting position by the cutting section and cuts the margin position. The image forming section resumes image formation from the image data corresponding to the cutting position.SELECTED DRAWING: Figure 5
Patent JP-2022078190-A (JP)
Title: Nanoscale particles for delivering therapeutic agents
IPC: A61K47/14
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide nanoscale particles for delivering therapeutic agents. 
     SOLUTION: Provided is a nanoscale particle for delivering a therapeutic agent utilizing a prodrug containing a lipid moiety attached to a drug derivative such as an anticancer drug derivative via a linker containing a disulfide group. A synergistic therapeutic effect is generated from the combination of a plurality of modalities provided by the nanoparticle and/or a nanoparticle formulation. 
     SELECTED DRAWING: Figure 1AB 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134858-A (JP)
Title: Information processing apparatus and control method
Inventor: WANG HAOYU
IPC: G06F1/20
Filed: 2022-03-07
Abstract: To deliver the performance of an image processing arithmetic unit under thermal protection.SOLUTION: An information processing apparatus includes: an image processing arithmetic unit; a cooling unit with a radiator fan configured to cool a central processing unit and the image processing arithmetic unit; a temperature sensor for measuring temperature; and a control unit which controls operation of the radiator fan on the basis of the temperature. The central processing unit, the image processing arithmetic unit, the cooling unit, and the temperature sensor are arranged in the same enclosure. The temperature sensor is arranged closer to the image processing arithmetic unit than the central processing unit. The control unit starts driving the radiator fan in accordance with starting the operation of the image processing arithmetic unit. The information processing apparatus equipped with the image processing arithmetic unit, the radiator fan, and the temperature sensor for measuring temperature executes a control step to control operation of the radiator fan on the basis of the temperature. The control step includes a step of starting driving the radiator fan regardless of the temperature of the image processing arithmetic unit, in accordance with starting the operation of the image processing arithmetic unit.SELECTED DRAWING: Figure 10
Patent JP-2023131628-A (JP)
Title: Information processing method, information processing device, and program
Inventor: TATEMORI SUSUMU
IPC: G08G1/16
Filed: 2022-03-09
Abstract: To evaluate or analyze the risk of an accident from various viewpoints by using a map.SOLUTION: In an information processing method, one or more information processing devices perform: acquiring respective pieces of vehicle data sensed by respective sensors mounted on respective vehicles from the vehicles; calculating evaluation values based on evaluation models to evaluate the risks of accidents in a plurality of sections obtained by dividing respective roads on the basis of road section data related to the sections, vehicle data when the vehicles travel in the sections, and accident data related to a history of accidents in the sections for each one of the sections; and generating display data including first map data which associates the evaluation values calculated for each section with the sections so as to enable identification of the values and also including a first UI component for enabling selection of a road type and/or a second UI component for enabling designation of a range of the evaluation value.SELECTED DRAWING: Figure 3
Patent JP-2023133027-A (JP)
Title: Dental photocurable composition excellent in storage stability
Inventor: KITADA NAOYA
IPC: A61K6/887
Filed: 2022-03-11
Abstract: To provide a dental photocurable composition which has good storage stability of a matrix containing a polymerizable monomer and a polymerization initiator or the like and excellent mechanical strength of a dental photocurable composition obtained by mixing the matrix and a filler.SOLUTION: There is provided a dental photocurable composition which comprises a matrix containing (A) a polymerizable monomer, (B) a photosensitizer, (C) a photo acid generator and (D) a photopolymerization accelerator and (E) a filler, wherein the dental photocurable composition comprises (A1) a polymerizable monomer having an acidic group as the polymerizable monomer (A) and (D1) a tertiary aliphatic amine compound having a LogP of 2 or more and a pKa of 10 or less as the photopolymerization accelerator (D).SELECTED DRAWING: None
Patent JP-2022165386-A (JP)
Title: Fixation member and heat fixation device
Inventor: MIYAHARA YASUHIRO
IPC: G03G15/20
Filed: 2022-03-15
Abstract: To provide a fixation member for heat fixation devices which is effective for further improving a gloss step between first and second rounds and the effective utilization of heat to thermally fix an unfixed toner, as well as for having high durability against repeated compressions.SOLUTION: Provided is a fixation member for electrophotography having an endless shape, comprising a base layer of an endless shape and an elastic layer on the outer circumferential surface of the base layer, the elastic layer including silicone rubber and a filler dispersed in the silicone rubber. The total blending amount of the filler in the elastic layer is 30% or less by volume with respect to the total volume of the elastic layer. When it is assumed that λtd represents a coefficient of thermal conductivity in the circumferential direction, λnd represents a coefficient of thermal conductivity in the thickness direction, and λmd represents a coefficient of thermal conductivity in the longitudinal direction of the elastic layer, then the relationship λtd>λmd>λnd is satisfied, where λtd is 2.0 W/(m K) or greater and λnd is 1.3 W/(m K) or greater.SELECTED DRAWING: Figure 1