baber/WOPTO huggingface dataset:
Patent JP-2022112983-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-01-22
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: Determination information acquired on the basis of the satisfaction of a predetermined acquisition condition is stored in determination information storage means using a specific number as an upper limit, and determination is made by determination means using the determination information stored in the determination information storage means. A privilege game advantageous to a player is executed on the basis of a fact that a determination result of the determination means is a predetermined specific determination result. On the basis of a fact that determination is made by the determination means, a first performance for showing the determination result of the performed determination is executed, and a second performance is executed which includes a specific performance mode in which at least a player can grasp the number of pieces of determination information that can be stored in the determination information storage means during the execution of the predetermined first performance. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2022113554-A (JP)
Title: Olefin polymer composition and film
Inventor: MIKAWA NOBUHISA
IPC: C08L23/04
Filed: 2021-01-25
Abstract: To provide an olefin polymer composition that is processed into a film to show high blocking resistance, and high slipperiness, and prevents damage to the surface of an object in contact with the film and damage to the surfaces of the films rubbed against each other.SOLUTION: An olefin polymer composition contains an olefin polymer (A), and fine resin particles (B) satisfying the following requirements (I)-(III). (I) The average particle size d50 is 1.0-35.0 μm. (II) The particle size d90 for the cumulative weight fraction to be 90% is 5.0-40.0 μm. (III) The gel fraction is 60-90%.SELECTED DRAWING: None
Patent JP-2022114862-A (JP)
Title: absorbent article
Inventor: KANEKO YUMIKO
IPC: A61F13/49
Filed: 2021-01-27
Abstract: To provide an absorbent article that uses an absorbent body efficiently.SOLUTION: In a wearing state, an absorbent article is provided with a front body area positioned in a wearer's belly side, an inseam area positioned in an inseam, and a back body area positioned in a back side, in this order in the longitudinal direction. The absorbent article includes: an absorbent body containing the inseam area, and having the inseam area arranged in a gourd type being constricted; a top sheet arranged in the skin surface side of the absorbent body; a cover sheet arranged in the non-skin surface side of the absorbent body, and formed wider than the top sheet; and a pair of side sheets arranged in the skin surface side of the back sheet being both sides of the top sheet in the width direction of the absorbent article, and incorporating a first elastic body extended in the longitudinal direction. The top sheet and the pair of side sheets are not bonded with the cover sheet at the side of the absorbent body in the inseam area.SELECTED DRAWING: Figure 3
Patent JP-2021073263-A (JP)
Title: Ionizable cationic lipid for delivery of rna
Inventor: Joseph e payne
IPC: C12N15/12
Filed: 2021-01-29
Abstract: To provide a cationic lipid that can be ionized for delivery of RNA.SOLUTION: A compound of formula I, or its pharmaceutically allowable salt or a solvation. In the formula, R1 is branched chain alkyl made of 10 to 31 carbons; R2 is linear alkyl made of 2 to 20 carbons; L1 and L2 are the same or different linear alkylene or the like, respectively, having 1 to 20 carbons; X1 is S or O; R3 is linear alkylene or the like made of 1 to 6 carbons; R4 and R5 are the same or different, respectively, hydrogen or the like.SELECTED DRAWING: Figure 14
Patent JP-2022117205-A (JP)
Title: Information processing device, imaging system, information processing method, and program
Inventor: YAMASHITA HIROKI
IPC: H04N9/04
Filed: 2021-01-29
Abstract: To provide a mechanism capable of further reducing an influence of environmental light in spectral sensing technology.SOLUTION: An information processing device includes a first acquisition unit, a second acquisition unit, and an estimation unit. The first acquisition unit acquires first sensing information obtained by imaging an imaging subject using a first sensor equipped with a single-plate image sensor. The second acquisition unit acquires second sensing information obtained by sensing in a direction which differs from that of the first sensor by using a second sensor. The estimation unit estimates a spectral reflectance of the imaging subject on the basis of the first sensing information and the second sensing information.SELECTED DRAWING: Figure 1
Patent JP-2022120891-A (JP)
Title: Image filtering device and program thereof, and image encoding device and program thereof
Inventor: KATAYAMA MIWA
IPC: H04N19/29
Filed: 2021-02-08
Abstract: To provide an image encoding device capable of improving compression efficiency more than before.SOLUTION: An image encoding device 1 includes depth-specific image generation means 12 that extracts an image corresponding to a depth section specified by subject distance information for each preset depth section from a subject image and generates a plurality of depth-specific images, depth filtering means 14 that generates a plurality of depth filtered images from a plurality of depth-specific images by filtering the gradation coarser as the degree of compression efficiency set in advance for each depth section is higher, area integration means 15 that integrates the plurality of depth filtered images into one image, and encoding means 20 that encodes the image integrated by the area integration means 15.SELECTED DRAWING: Figure 1
Patent JP-2021132524-A (JP)
Title: Charging station and charging system
Inventor: SAKANASHI YASUHIRO
IPC: G05D1/02
Filed: 2021-02-09
Abstract: To manually charge a moving body in the event of an abnormality while preventing the moving body from tipping over or shifting in position during normal operation at a charging station.SOLUTION: A charge station 1 is for charging an autonomous mobile body 3. The charging station 1 includes a charging unit 11 and a plate unit 13. The charging unit 11 includes a power feeding terminal 15. The autonomous mobile body 3 rides on a rigid plate unit 13 during autonomous charging. The charging unit 11 is connected to the plate unit 13 by a removing mechanism 21 so as to be removed in the vertical direction but not to be displaced horizontally.SELECTED DRAWING: Figure 4
Patent JP-2022124309-A (JP)
Title: Vehicle control device
Inventor: TAKEICHI AKIRA
IPC: B60L15/20
Filed: 2021-02-15
Abstract: To more quickly and accurately correct a driving force transmitted to a start clutch according to fluctuation of clutch torque of the start clutch.SOLUTION: A vehicle control device includes an engine, a battery, a motor driven by power supplied from the battery, and a start clutch, and controls a motor torque of the motor without receiving constraints on a battery of the motor when clutch torque of the start clutch fluctuates, and thereby previously increases or decreases the engine torque of the engine so as to correct driving force transmitted to the start clutch.SELECTED DRAWING: Figure 2
Patent JP-2021183591-A (JP)
Title: Liquid skin cleansing composition
Inventor: IKEDA MEGUMI
IPC: C11D1/04
Filed: 2021-02-18
Abstract: To provide liquid skin cleansing compositions with excellent foaming properties, foam quality, moist feeling after cleansing, and stability at low temperatures.SOLUTION: Provided is a liquid skin cleansing composition containing: higher fatty acid containing 60 mass% or more of linear fatty acid having 12 to 14 carbon atoms as an ingredient A: an alkaline agent as an ingredient B; and water as an ingredient C, the content of the component A being 8 to 15 mass%, and the content of the component B being such an amount that the neutralization rate of the component A is 75 to 90%.SELECTED DRAWING: None
Patent JP-2022126387-A (JP)
Title: Aqueous emulsion moistureproof coating agent, and method for producing paper or paperboard coated with the aqueous emulsion moistureproof coating agent
Inventor: HASEGAWA TOSHIYUKI
IPC: C09D7/63
Filed: 2021-02-18
Abstract: To provide an aqueous emulsion moistureproof coating agent that uses biological components as the main ingredients, thereby offering excellent moisture proofness and carbon neutralness.SOLUTION: An aqueous emulsion moistureproof coating agent contains a rosin (a), a dispersant having an anionic group (b), at least one film-forming aid (c) that has a boiling point at 1 atmospheric pressure being higher than 100°C, and includes in one molecule one or more functional groups selected from a hydroxy group, an ether group and an ester group, and water. A mass ratio of the rosin (a) satisfies a following formula: (a)/(total amount of organic compound in moistureproof coating agent)×100≥70 (%).SELECTED DRAWING: None
Patent JP-2022127365-A (JP)
Title: Hand-dryer system
Inventor: ZAKOUJI WATARU
IPC: G10K11/16
Filed: 2021-02-19
Abstract: To provide a hand-dryer system that prevents spray from being blown up to a user and the periphery thereof and scattering.SOLUTION: A hand-dryer system comprises a duct structure through which air ejected in a dry room is made to pass and discharges air having passed through the inside of the duct structure, from below or side surfaces to the outside. Preferably, a sound absorption material is provided on an inner wall of the duct structure. Preferably, the hand-dryer system comprises a rectification part for sending air ejected in the dry room to the inside of the duct structure. Preferably, a filter is provided below or on the inner wall of the duct structure and air having passed through the inside of the duct structure is discharged to the outside via the filter.SELECTED DRAWING: Figure 1
Patent JP-2022127679-A (JP)
Title: Electric motor drive system and control method thereof
Inventor: OGUMA KOTA
IPC: H02M7/12
Filed: 2021-02-22
Abstract: To suppress system size increase and loss increase during normal operation while suppressing the increase in an inverter and motor loss, which is a problem when the motor is running at low speed, and suppress increase in motor loss by boosting a DC link voltage when the motor is running at a medium or higher speed in a motor drive system.SOLUTION: One end on a primary side of a series transformer 8 is connected to an AC system 1. A rectifier 3 is connected to the other end on the primary side of the series transformer 8 via an interconnection reactor 2. A DC link portion 4 is connected to the DC side of the rectifier 3, and the DC side of the inverter 5 is connected to the DC link portion 4. A motor 6 is connected to the AC side of the inverter 5. The AC side of a voltage-type power conversion device 9 is connected to the secondary side of the series transformer 8, and the DC side of the voltage-type power conversion device 9 is connected to the DC link portion 4. When the rotation speed of the motor 6 is equal to or less than a threshold, the voltage-type power conversion device 9 performs a control to apply a voltage opposite in phase to the system voltage to the primary side of the series transformer 8.SELECTED DRAWING: Figure 1
Patent JP-2022128035-A (JP)
Title: Packaging sheet for heat-and-serve food, packaging container, package, and packaging bag
Inventor: SHIRAI NAOTO
IPC: B65D81/34
Filed: 2021-02-22
Abstract: To provide a packaging sheet for a heat-and-serve food capable of surely discharging water vapor.SOLUTION: A packaging sheet for a heat-and-serve food comprises: a body sheet 1 having a penetration part 1a for circulating water vapor generated when food is heated; and a detachable sheet 2 arranged so as to cover the penetration part and detachably stuck on one surface of the body sheet. By peeling the detachable sheet from the body sheet when heating the food, heating is performed in a state where the penetrating part is exposed, thereby water vapor generated by heating can be surely discharged through the penetration part.SELECTED DRAWING: Figure 1
Patent JP-2021102614-A (JP)
Title: Uv-protective compositions and their use
Inventor: BENZION LANDA
IPC: C09D7/48
Filed: 2021-02-24
Abstract: To provide compositions comprising inorganic UV-absorbing agents for protecting the surface of a subject or an inanimate object against a harmful effect of ultraviolet radiation.SOLUTION: A UV-protective composition comprises nanoparticles of at least one inorganic UV-absorbing agent selected from the group consisting of (i) barium titanate (BaTiO3) and (ii) bismuth vanadate (BiVO4). At least 50% of the number or volume of the nanoparticles of at least one inorganic UV-absorbing agent in the UV-protective composition each independently has a dimension of up to about 100 nm.SELECTED DRAWING: Figure 6
Patent JP-2022130861-A (JP)
Title: heating unit
Inventor: IKENO YUICHI
IPC: G03G15/20
Filed: 2021-02-26
Abstract: To provide a heating unit that can increase a soaking effect in an area where a resistance heating element is located in a longitudinal direction of a heater.SOLUTION: A heating unit 1 comprises: a heater 10 that has a substrate 11 and a resistance heating element 12 supported on the substrate 11; an endless belt 3 that rotates around the heater 10; a holder 20 that supports the heater 10; and a heat conduction member 30 that is located between a rear side surface 16 of the heater 10 and the holder 20, has a larger thermal conductivity than that of the substrate 11, and is longer than the resistance heating element 12 in a longitudinal direction of the heater 10. A contact area 90 of the rear side surface 16 of the heater 10 and the heat conduction member 30 includes end areas 91 that are areas located outside the resistance heating element 12 in the longitudinal direction and including ends 90A, 90B of the contact area 90, the areas without interposition of heat conduction grease 70, and a central area 92 that is located within a range where the resistance heating element 12 is located in the longitudinal direction, the area with interposition of the heat conduction grease 70.SELECTED DRAWING: Figure 2
Patent JP-2022134865-A (JP)
Title: Zoom lens, and projection type image display device having the same
Inventor: KUWASHIRO SHIN
IPC: G02B15/20
Filed: 2021-03-04
Abstract: To provide a zoom lens that is compact and has satisfactory optical performance despite its wide angle, and a projection type image display device having the same.SOLUTION: A zoom lens has a first lens group, a second lens group having a negative refractive power, and a final lens group, which are arranged in order from an enlargement conjugate side to a reduction conjugate side, and in zooming, the first lens group and the final lens group are immovable, and the second lens group moves along an optical axis. The focal distance of the zoom lens at a wide-angle end, the focal distance of the first lens group, and the focal distance of the second lens group are each appropriately set.SELECTED DRAWING: Figure 1
Patent JP-2022135419-A (JP)
Title: Operation device
Inventor: KATO NAOFUMI
IPC: B60R16/02
Filed: 2021-03-05
Abstract: To provide an operation device which has a high degree of freedom of a shape and arrangement of an operation object.SOLUTION: An operation device 1 includes: an operation part 2 which comprises, a first operation part 21 for receiving an operation performed in an operation surface 210a, or a second operation part 22 for receiving an operation performed on the first operation part 21 and an operation object, and has a storage state 100 of being stored in a mounting object and not receiving all operations, or receiving only the previously determined operation, and a development state 101 of being developed from the mounting object and receiving all the operations; a driving part 4 for driving the operation part 2, and puts the operation part 2 into the storage state 100 and the development state 101; and a control part 5 for controlling the driving part 4 so as to put the operation part 2 into the storage state 100 when the previously determined stage condition is established, and to put the operation part 2 into the development state 101 when the storage condition is not established.SELECTED DRAWING: Figure 3
Patent JP-2022135498-A (JP)
Title: Seat wetting detection system
Inventor: NAKAZONO TAKUMI
IPC: G06T7/00
Filed: 2021-03-05
Abstract: To provide a seat wetting detection system that can reduce the work time and the physical burden required to detect wetting of a seat.SOLUTION: The present disclosure relates to a seat wetting detection system for detecting wetting of a seat. The seat wetting detection system includes: an image acquisition unit for acquiring a thermographic image that shows the temperature distribution of a space including seats and a visible light image of the space; an extraction unit for extracting a seat region from the visible light image; and a determination unit for determining wetting of a seat on the basis of the temperature distribution of the seat region extracted by the extraction unit.SELECTED DRAWING: Figure 1
Patent JP-2022135732-A (JP)
Title: Housing member of vehicular lamp fitting
Inventor: SUGIYAMA TOMOHIKO
IPC: F21S45/00
Filed: 2021-03-05
Abstract: To provide a housing member of a vehicular lamp fitting which is light-weight and has partially high rigidity.SOLUTION: A housing member (10) of a vehicular lamp fitting (1) includes: a first portion (20) formed by a first resin material containing polypropylene as a main component; and a second portion (30) formed by a second resin material containing polypropylene as a main component and a filler. The first resin material and the second resin material have compositions different from each other. The second portion (30) is an attachment part to which another member forming the vehicle lamp fitting (1) is attached or which is used to attach the vehicular lamp fitting (1) to a vehicle body. The first portion (20) and the second portion (30) are joined to each other to be integrated.SELECTED DRAWING: Figure 1
Patent JP-2022136393-A (JP)
Title: connector
Inventor: MIYAMURA TETSUYA
IPC: H01R13/502
Filed: 2021-03-08
Abstract: To provide a connector capable of improving the holding force of a terminal fitting by a lance.SOLUTION: A connector 10 includes a housing 20, a terminal locking portion 50 defining a cavity 70 together with the housing 20, and a terminal fitting 90 arranged in the cavity 70. The terminal locking portion 50 has a lance 51 for locking the terminal fitting 90. The lance 51 is provided on one side surface of the cavity 70 so as to be elastically deformable in a direction crossing the width direction of the side surface. The housing 20 and the terminal locking portion 50 are made of different resin materials.SELECTED DRAWING: Figure 3
Patent JP-2022140701-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of increasing amusement in a game.SOLUTION: A game machine of the present invention can execute a light emission performance that is to be in a specific notification mode according to an icon of a special mode, and can execute an operation performance executed according to an operation during a valid period and a vibration performance executed without generating the valid period during a variation performance. The vibration performance is executed according to a read-ahead result. When power is restored during an icon change performance, the icon is not displayed and light emission means becomes to be in a predetermined notification mode. When a ready-to-win variation performance is executed during a normal game state, the ratio at which the vibration performance is executed is higher before a ready-to-win performance than during the ready-to-win performance.SELECTED DRAWING: Figure 73
Patent JP-2022138401-A (JP)
Title: Method for manufacturing cobalt chloride
Inventor: HIRAGORI SHINICHI
IPC: C22B23/00
Filed: 2021-03-10
Abstract: To provide a method for manufacturing cobalt chloride of high purity, by separating impurities and cobalt from a cobalt chloride solution containing the impurities, without using an electrolysis process.SOLUTION: The method for manufacturing cobalt chloride sequentially executes: a copper removal step S1 of adding a sulfurizing agent to a cobalt chloride solution containing impurities to sediment and then separate and remove a sulfide of copper; a solvent extraction step S2 of making an organic solvent containing an alkylphosphate-based extractant to the cobalt chloride solution after the copper removal step S1 to extract zinc, manganese and calcium to the organic solvent and then separate and remove them; and a crystallization step S3 of crystallizing the cobalt chloride solution obtained after the solvent extraction step S2. Thus, without using an electrolysis process, impurities and cobalt can be separated and cobalt chloride of high purity can be manufactured directly.SELECTED DRAWING: Figure 1
Patent JP-2022111968-A (JP)
Title: Electromagnetic suspension device
Inventor: FUKUDA JUNICHIRO
IPC: B60G17/00
Filed: 2021-01-20
Abstract: To recover vibration generated in use as energy upon suspending a vehicle body of an automobile or the like, and suspend an object without using a spring or the like.SOLUTION: The present invention suspends an object by electromagnetic force generated in a permanent magnet or an electromagnet and a movable permanent magnet or electromagnet or a diamagnetic body, and recovers energy by using electromagnetic induction due to change in a magnetic field caused by the vibration of the object.SELECTED DRAWING: Figure 1
Patent JP-2022139751-A (JP)
Title: Aluminum alloy sheet for car body parts and method for producing the same
Inventor: NAKANISHI SHIGENORI
IPC: C22C21/02
Filed: 2021-03-12
Abstract: To provide an aluminum alloy sheet for car body parts that is made from aluminum scrap material to reduce the environmental load, while having moldability, product strength and corrosion resistance, and a method for producing the same.SOLUTION: An aluminum alloy sheet for car body parts contains Fe: 0.5 mass% or less, Si: 1.0 mass% or more and 2.0 mass% or less, Cu: 0.2 mass% or less, Mn: 0.5 mass% or more and 1.5 mass% or less, Mg: 0.4 mass% or more and 1.2 mass% or less, Zn: 1.0 mass% or less and Zr: 0.10 mass% or more to 0.20 mass% or less with the balance being Al and inevitable impurities. The aluminum alloy sheet has an average crystal grain size of 100 μm or less, a 0.2% proof stress of 120 MPa or more and 175 MPa or less, and an elongation of 15% or more. The aluminum alloy sheet is subjected to 2% uniaxial strain in a rolling direction and then heated at 170°C for 20 minutes, resulting in the 0.2% proof stress of 180 MPa or more.SELECTED DRAWING: None