baber/WOPTO huggingface dataset:
Patent JP-2023107384-A (JP)
Title: pouch
Inventor: MURAKI KENTARO
IPC: B65D65/40
Filed: 2022-01-24
Abstract: To provide a pouch which is excellent in falling resistance and has no risk of occurrence of a melting pinhole and a rupture when cooked by a microwave oven without changing a shape of the pouch and a process of bag-making, in the pouch capable of cooking a content by the microwave oven.SOLUTION: A pouch is composed of a laminated body which has a plastic film as a base material and whose outermost layer has a sealant layer. The pouch is formed into a bag by facing the sealant layers and sealing them, and the pouch can store and seal a content in its inside. The laminated body is provided with a mesh-formed sheet layer made of a plastic material in contact with the sealant layer, and the basis weight of the mesh-formed sheet is 10(g/m2)≤basis weight of mesh-formed sheet≤28(g/m2).SELECTED DRAWING: Figure 1
Patent JP-2023108151-A (JP)
Title: game machine
Inventor: HAKAMADA TETSUO
IPC: A63F7/02
Filed: 2022-01-25
Abstract: To improve convenience of a game machine.SOLUTION: A game machine includes input means for allowing a player to perform predetermined input to performance execution means. The input means includes detection means resulting in a predetermined detection state when a predetermined detection object is brought closer to or brought into contact with a predetermined detection part up to predetermined distance in a predetermined standby state. The detection means includes output means for outputting multiple pieces of information that are stored in a predetermined storage part and are related to the performance execution means when a first input state in which the detection means becomes a predetermined detection state occurs, and is configured so as to be capable of inputting and outputting information regarding predetermined settable information in the performance execution means when a second input state in which predetermined information corresponding to multiple pieces of outputted information is detected occurs.SELECTED DRAWING: Figure363
Patent JP-2022068167-A (JP)
Title: Cubic boron nitride particle having unique morphology
IPC: C01B21/064
Filed: 2022-01-26
Abstract: PROBLEM TO BE SOLVED: To provide ultra-abrasive cubic boron nitride particles for obtaining a roughened surface for enhancing performance in industrial applications, and to provide a method for producing the same. 
     SOLUTION: Cubic boron nitride particles have an irregular surface and the surface roughness of the particles is about 0.95 or less. A method for producing ultra-abrasive cubic boron nitride particles having a unique surface morphology comprises the steps of providing a plurality of abrasive particles, mixing a reactive metal powder with the abrasive particles, compressing the mixture component into pellets, heating the pellets, and recovering the modified abrasive particles. 
     SELECTED DRAWING: Figure 2b 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022168820-A (JP)
Title: Photoelectric conversion element, photoelectric conversion module having the same, photoelectric conversion device, mobile body, and building material
Inventor: WATABE HIROYUKI
IPC: H01L51/44
Filed: 2022-02-03
Abstract: To provide a photoelectric conversion element with a higher photoelectric conversion efficiency.SOLUTION: The photoelectric conversion element has a first electrode 7, a second electrode 3, and a photoelectric conversion layer 5 including an organic-inorganic perovskite compound arranged between the first electrode 7 and the second electrode 3. A particle layer 6 composed of particles mainly of a phthalocyanine compound is arranged between the photoelectric conversion layer 5 and the first electrode 7.SELECTED DRAWING: Figure 1
Patent JP-2023113437-A (JP)
Title: electric work vehicle
Inventor: AOKI KEITA
IPC: H02J7/04
Filed: 2022-02-03
Abstract: To solve the problem in which: it has been demanded that a battery can be efficiently charged even at a low outside air temperature.SOLUTION: An electric work vehicle comprises: an electric motor M that can drive a vehicle body to make the vehicle body travel; a battery 4 that supplies a driving power to the electric motor M and that can be charged by an external power feeding device; a connection part 37 that can be connected with a power feeding connector 36 at the power feeding device side; a control device 34 that controls a charging state by the power feeding device KD; and temperature detection means 40 that detects a temperature of the battery 4. The control device 34 is configured to execute temperature raising control of heating the battery 4 until the temperature of the battery 4 rises to a target temperature prior to the charging to the battery 4 if the temperature of the battery 4 detected by the temperature detection means 40 is equal to or less than a setting temperature.SELECTED DRAWING: Figure 4
Patent JP-2023114130-A (JP)
Title: Film for inner container of bag-in-box, inner container for bag-in-box, and bag-in-box
Inventor: MIKI YUJI
IPC: B32B27/32
Filed: 2022-02-04
Abstract: To provide a film for an inner container of a bag-in-box that has gas barrier performance and also has excellent recycling suitability and pinhole resistance.SOLUTION: A film for an inner container of a bag-in-box is provided with a first layer containing an ethylene polymer and a second layer containing an adhesive layer with gas barrier performance and an ethylene polymer. The tensile moduli at 23°C of the first and second layers are 400 MPa or less in both MD and TD directions.SELECTED DRAWING: Figure 1
Patent JP-2023116340-A (JP)
Title: Rotary-type seal device
Inventor: TAMAGAWA KOJI
IPC: B65B51/16
Filed: 2022-02-09
Abstract: To provide a rotary-type seal device configured so that a seal member can be assembled to a proper position with good accuracy in a short time.SOLUTION: A cutting blade for cutting a cylindrical film is supported on an anvil 17 that performs end-sealing to the cylindrical film in cooperation with a hone. The cutting blade is positioned by a receiving part 34 in a moving member 33 supported in a storage chamber 24a defined internally in a main body 24 of the anvil 17 and is attachably and detachably fixed thereto. An assembling jig 40 positioned by the receiving part 34 is fixed to the moving member 33 whose cutting blade is removed, and a seal member 25 is fixed to the main body 24 so that a restricting part 40b protruding from the main body 24 of the assembling jig 40 is inserted into a long hole 25a. The cutting blade in place of the assembling jig 40 is fixed to the moving member 33, with the seal member 25 fixed to the main body 24, so that the cutting blade and the seal member 25 are brought into a proper positional relation.SELECTED DRAWING: Figure 5
Patent JP-2023117546-A (JP)
Title: House that can be expanded inside house, method for expanding inside of house, and trailer house
Inventor: OKURA HAYATO
IPC: E04B1/343
Filed: 2022-02-14
Abstract: To provide a house with a structure that does not cause a height difference between a main body floor panel arranged on the floor inside the house main body when expanded and an inside expansion panel arranged in an inside expansion house after expansion.SOLUTION: An inside expansion frame includes a bottom frame portion disposed in the blank portion between the side floor portions when pushed in, and includes rollers running on guide rails spaced upwardly from the bottom frame portion and allowing the inside expansion frame to be pulled out and pushed in through the opening from the house main body.SELECTED DRAWING: Figure 5
Patent JP-2022159984-A (JP)
Title: Agent for preventing and/or improving dementia
Inventor: HIROSE MASANORI
IPC: A61P25/28
Filed: 2022-02-15
Abstract: To provide an agent for preventing and/or improving dementia such as vascular dementia.SOLUTION: An agent for preventing and/or improving dementia contains a krill-derived composition as an active ingredient. The krill-derived composition contains phospholipids, preferably, of 3-40 wt.%; contains neutral lipids, preferably, of 3-40 wt.%; and contains proteins or peptides, preferably, of 40-80 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2023119634-A (JP)
Title: Use determination device
Inventor: AKIYAMA MEGUMI
IPC: G06Q50/10
Filed: 2022-02-17
Abstract: To provide a use determination device for determining the use of fixtures without the need for a user possessing a portable terminal to perform complicated procedures.SOLUTION: A use determination device 1 includes: a service provision unit 11 configured to provide a predetermined service to a portable terminal 3; a fixture 2 having an identification information communication unit 112 configured to acquire or provide terminal identification information or fixture identification information by communicating with the portable terminal 3 when the service provision unit starts providing the service; and a server 12 having a use determination unit 121 configured to receive use start request information including the terminal identification information and the fixture identification information, and determine that a user possessing a portable terminal identified with the terminal identification information has started using the fixture identified with the fixture identification information.SELECTED DRAWING: Figure 1
Patent JP-2023124024-A (JP)
Title: Sheet conveyance device and image recording device with sheet conveyance device
Inventor: TAMURA HIKARI
IPC: B65H7/14
Filed: 2022-02-25
Abstract: To suppress damage to a sheet-like medium, and to reduce an arrangement space of a medium detection part in a direction perpendicular to a conveyance path of the sheet-like medium.SOLUTION: A paper detection part includes: a rotary shaft 81 extending along a direction intersecting a conveyance direction of paper P; and an actuator 82 capable of rotating around the rotary shaft 81, having a contact part 82a capable of contacting the paper P to be conveyed, and movable between a first position partially located on a conveyance path of the paper P and a second position where the paper P is retracted from the conveyance path by contacting the contact part 82a. In a face orthogonal to an extending direction of the rotary shaft 81, an angle θ between a straight line S2 connecting the rotary shaft 81 and the contact part 82a when the actuator 82 is in a second position and a straight line S1 that is orthogonal to the conveyance direction and passes through the contact portion 82a and a friction coefficient μ between the actuator 82 and the paper P satisfy a relation Atan(μ)≤θ.SELECTED DRAWING: Figure 6
Patent JP-2022146896-A (JP)
Title: Nebulizer for biological tissue adhesive and clogging prevention container
Inventor: TAKEKAWA YOSHITAKA
IPC: A61B17/00
Filed: 2022-02-28
Abstract: To provide a nebulizer capable of reliably intermittently applying a biological tissue adhesive.SOLUTION: A nebulizer for biological tissue adhesives includes a first tube 30 for injecting a first solution containing a first component, and a second tube 30 for injecting a second solution containing a second component that promotes clot formation of the first component. The nebulizer for biological tissue adhesives for mixing first solution injected from the first tube and the second solution injected from the second tube and generating and spraying a biological tissue adhesive, includes a partition wall 34 between a distal end 31 of the first tube and a distal end 31 of the second tube.SELECTED DRAWING: Figure 3
Patent JP-2023125591-A (JP)
Title: lubricating oil composition
Inventor: SATO MASAYA
IPC: C10M169/04
Filed: 2022-02-28
Abstract: To provide a new lubricating oil composition having properties suitable for lubrication of various mechanisms (for example, seizure resistance, clutch properties, copper corrosion resistance, etc.).SOLUTION: A lubricating oil composition comprising base oil (A), phosphite (B), imide compound (C), amide compound (D), amine compound (E), and benzotriazole compound (F), wherein the content of component (F) is 0.005 to 1.00 mass% based on the total amount of the lubricating oil composition.SELECTED DRAWING: None
Patent JP-2023008789-A (JP)
Title: Composition for adhesive layer, layered product, and producing and processing method for the layered product
Inventor: UCHIDA KAZUYUKI
IPC: G03F7/004
Filed: 2022-03-08
Abstract: To provide a composition for forming an adhesive layer, which is easy to peel off an adherend by irradiation with a 355 nm laser, and which ensures good adhesion of the adherend to an adhesive layer and good solvent resistance.SOLUTION: The present invention relates to a composition for forming an adhesive layer, which is used for forming an adhesive layer that bonds a support and an adherend and can separate the support and the adherend by irradiation with light. The composition contains (A) a polymerizable compound containing an unsaturated group, (B) an ultraviolet light absorber, and (F) a solvent. The content of the ultraviolet absorber (B) is 10-80 mass% (inclusive) with respect to the total mass of the solid content.SELECTED DRAWING: None
Patent JP-2023131187-A (JP)
Title: Lead battery management device, lead battery system, and lead battery management method
Inventor: ITO HIROKAZU
IPC: G01R31/392
Filed: 2022-03-09
Abstract: To provide a management device for lead batteries that properly detects deterioration of lead batteries, a lead battery system using the same, and a lead battery management method.SOLUTION: A lead battery management device includes an acquisition unit that acquires charging current and discharging current of a lead battery, a storage unit, a processing unit that stores information in the storage unit, and an output unit. The processing unit obtains a cycle number of the lead battery based on charging current and discharging current, calculates a cumulative discharge amount of the lead battery based on the discharge current, causes the storage unit to store the number of cycles and the cumulative discharge amount, and causes the output unit to output a battery life notice when at least either the number of cycles or the cumulative discharge amount reaches a preset notice threshold.SELECTED DRAWING: Figure 4
Patent JP-2023122611-A (JP)
Title: Clothing compression storing method and clothing compression storing device
Inventor: SUZUKI KAZUYOSHI
IPC: B65D33/25
Filed: 2022-02-23
Abstract: To provide a clothing compression storing device capable of compressing a lot of pieces of clothing and compacting, to allow storing or carrying of the clothing.SOLUTION: An embodiment comprises a combination of a tin can case 1 having a lid part 10, a weight plate 11 and a bag body 2. The bag body 2 is provided with a fastener for sealing the bag inside at an opening. Basically, one piece of clothing is put into one bag body 2, and multiple bag bodies are stacked in the can case 1, and by placing the weight plate 11 fitted to the case on the uppermost bag, air in the bag can be naturally ejected by the weight of the weight plate 11.SELECTED DRAWING: Figure 1
Patent JP-2022159988-A (JP)
Title: Systems and methods for removing methane from gas stream
Inventor: JEROME UNIDAD
IPC: C12N1/00
Filed: 2022-03-14
Abstract: To provide systems and methods for removing methane from a gas stream.SOLUTION: Microorganisms present within a plurality of microorganism clusters immobilized in a porous support material may collectively define a supported bio-catalyst. When the microorganisms are effective to convert methane into one or more oxidized carbon compounds (e.g., methanotrophic bacteria), the supported bio-catalysts may be utilized to remove methane from methane-containing gas streams. Methods for processing a methane-containing gas stream may comprise interacting the gas stream with the supported bio-catalyst in substantial absence of a liquid phase, and obtaining a methane-depleted gas stream downstream from the supported bio-catalyst. Systems for processing a methane-containing gas stream may comprise the supported bio-catalysts housed in one or more vessels fluidly coupled to a source of methane-containing gas stream. A gas concentration in the methane-containing gas stream and/or the methane-depleted gas stream may be used to determine a current state or anticipated remaining lifetime of the supported bio-catalyst.SELECTED DRAWING: Figure 1
Patent JP-2023134308-A (JP)
Title: Measurement processing program of organism hardness
Inventor: YAMAKOSHI YOSHIKI
IPC: A61B8/08
Filed: 2022-03-14
Abstract: To allow a measuring person to surely grasp a propagation velocity of the mechanical vibration by an exciter in probing work of an ultrasonic probe being excited by the exciter.SOLUTION: A measurement processing program comprises: an acquisition unit for vibration propagation velocity data by a head unit of an ultrasonic probe; an A/D conversion unit for propagation velocity data by the acquisition unit; and an arithmetic unit which calculates data after A/D conversion of the propagation velocity data. The arithmetic unit continuously includes an analysis part which continuously acquires an image frame made of one B mode image and 16 subsequent color Doppler images for each unit time, overwrites and stores the image frame in a storage unit within a set range, and analyzes an acquired image set by a unit image set having 18 to 31 images including the one B mode image.SELECTED DRAWING: Figure 1
Patent JP-2022087107-A (JP)
Title: Pharmaceutical preparation (2)
IPC: A61K47/18
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique for stably formulating isoquinoline-6-amino derivatives as ophthalmic agents and so on. 
     SOLUTION: A pharmaceutical preparation comprising: an aqueous composition containing a compound or a salt thereof or a solvate thereof housed in a package that blocks light rays having a wavelength of 320 to 380 nm. The compound is represented by the following general formula (1) (in the formula, R 1  and R 2  each independently represent a hydrogen atom or a C 1  to C 4  alkyl group, and R 3  represents a hydrogen atom or a hydroxy group, and A represents -CH (R 4 )- or -CH 2 -CH (R 4 )- (here, R 4  represents a C 6  to C 10  aryl group which may have a substituent, or a 5 to 10 member heteroaryl group which may have a substituent). Further, the formula (1) also includes the tautomer thereof). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136506-A (JP)
Title: Ink jet printer
Inventor: OKADA TOMIYUKI
IPC: B41J2/175
Filed: 2022-03-17
Abstract: To prevent a discharge failure after rotation of an ink jet head for discharging ink in a horizontal direction in an ink jet printer.SOLUTION: An ink jet printer 1 includes: an ink jet head 10 which discharges ink IK in a horizontal direction D2 crossing a vertical direction; a rotating mechanism 20 which rotates the ink jet head 10 at a lateral printing angle during printing and at a stand-by angle during non-printing; an ink flow passage which is connected to the ink jet head 10 so as to make the ink IK flow; each of a pressure tank 31 and a negative pressure tank 34 which is connected to the ink flow passage and is one example of a tank for storing the ink IK; atmosphere open valves 35a, 36a which open gas of the pressure tank 31 and the negative pressure tank 34 to the atmosphere; and a control section 71 which closes the atmosphere open valves 35a, 36a (step S1) during rotation of the ink jet head 10 (step S2 to S5).SELECTED DRAWING: Figure 8
Patent JP-2023137898-A (JP)
Title: Microwave reaction device
Inventor: TAKAYAMA SADAJI
IPC: H05B6/74
Filed: 2022-03-18
Abstract: To appropriately adjust the reaction temperature of an object to be processed while causing the object to be processed to efficiently absorb microwaves introduced into a casing without causing loss.SOLUTION: A housing 2 of a microwave reaction device 1 is composed of a top surface body 3, a circumferential side surface body 4, and a bottom surface body 5. The circumferential side surface body 4 has a plurality of side bodies formed on a bottom surface body 5 in a polygonal shape in a plan view, and introduces microwaves into the housing 2 from a waveguide 7 connected to at least one side surface body 41 of the respective side surface bodies, and diffuses the microwaves by a fan antenna 8 provided on the side surface body 44 at a position not facing the side surface body 41. A heat exchanger 12 is installed below the bottom surface body 5, and, through the bottom surface body 5, heat is radiated into the casing 2 or lowered to control internal temperature of the casing 2.SELECTED DRAWING: Figure 1
Patent JP-2023139513-A (JP)
Title: Ultraviolet phototherapy device and ultraviolet ray irradiation methods for ultraviolet phototherapy device
Inventor: MORITA AKIMICHI
IPC: A61N5/06
Filed: 2022-03-22
Abstract: To provide an ultraviolet phototherapy device that can obtain excellent therapeutic effects.SOLUTION: Provided is an ultraviolet phototherapy device 1 that includes: a plurality of LEDs that emit light including ultraviolet light; a light-emitting surface that emits the light from the LEDs; a control unit 45 that divides the LEDs into a plurality of blocks and controls the lighting of each of the LEDs for each block; an input unit 41 for inputting a set irradiation dose which is the irradiation dose of therapeutic light with which a patient is to be irradiated when reference light emitted from a reference light source is used as therapeutic light; and a recording unit 43 that records a parameter for correcting the set irradiation dose for each block. The control unit comprises a correction unit 53 for correcting the set irradiation dose input by the input unit for each block on the basis of the parameters recorded by the recording unit, and a lighting control unit 54 whereby the LEDs are lit in each block so that the irradiation doses of light become the set irradiation doses after correction thereof by the correction unit. The corrected set irradiation doses are irradiation doses derived on the basis of the impact of the reference light on the human body and the impact of the light emitted from the light-emitting surface on the human body.SELECTED DRAWING: Figure 1
Patent JP-2023141380-A (JP)
Title: optical disk
Inventor: HORI KENYA
IPC: G11B7/24038
Filed: 2022-03-24
Abstract: To provide an optical disk capable of surely recognizing a recording layer.SOLUTION: An optical disk comprises a plurality of recording layers for recording data and a resin layer between the recording layers. The resin layer is UV cured with fluorine by a polymerization initiator. The polymerization initiator is a radical polymerization type acetophenone type. A carbon at an α-position of a carbonyl group of the structure is bonded to one oxygen or one nitrogen atom, and two non-cycloalkane alkyl groups, and a phenyl group containing the carbon at the other α-position is bonded to a non-substituted or -NC4H8O functional group.SELECTED DRAWING: Figure 4
Patent JP-2023147599-A (JP)
Title: Information processor, information processing method, and program
Inventor: SATO TOSHIHIRO
IPC: A63F13/795
Filed: 2022-03-30
Abstract: To provide a technique allowing an opportunity to perform multi-play to be provided to a user.SOLUTION: Provided is an information processor having a management part for managing a first group related to an object user from among multiple groups for which multi-play in which multiple users play a game jointly can be recruited, and a notification part for notifying the object user of information regarding a second group not related to the object user for permitting participation in multi-play under a predetermined condition for the object game from among the multiple groups when the first group cannot participate in multi-play under the predetermined condition for the object game.SELECTED DRAWING: Figure 3