baber/WOPTO huggingface dataset:
Patent JP-2023025866-A (JP)
Title: inkjet ink
Inventor: KITA YUKARI
IPC: C09D11/326
Filed: 2021-08-11
Abstract: To provide inkjet ink that has excellent ejection stability, storage stability and dispersion stability, can form an image of excellent scratch resistance, and can suppress generation of nozzle clogging and curl.SOLUTION: Inkjet ink contains pigment, first dispersant, second dispersant, and aqueous medium. The aqueous medium includes water, first organic solvent, second organic solvent and third organic solvent. The content ratio of the first organic solvent, the content ratio of the second organic solvent, and the content ratio of the third organic solvent are severally 5.0 mass% or more and 15.0 mass% or less. The second dispersant includes specific resin having a specific repeating unit including a polyethylene oxide structure. In the specific resin, the content ratio of the specific repeating unit for the total repeating units is 2 mass% or more and 20 mass% or less.SELECTED DRAWING: None
Patent JP-2021181881-A (JP)
Title: Reactivity armor
Inventor: DAVID COHEN
IPC: F41H5/007
Filed: 2021-08-16
Abstract: To provide a reactivity armor module capable of intercepting a tandem warhead.SOLUTION: A reactivity armor comprises an explosive reactivity armor module 20 including a first trigger screen and an explosive layer, and at least one explosive module arranged near the reactivity armor module and connected with the first trigger screen for a detonation. The reactivity armor module may have a molding explosive charge 23 for generating a directivity wave surface and the trigger screen can be divided into at least two trigger parts, which are placed at different parts of the reactivity armor module, or in different explosive modules if any.SELECTED DRAWING: Figure 2
Patent JP-2021192908-A (JP)
Title: Catalyst, catalyst filling method, and method for producing compound using catalyst
Inventor: OKUMURA SHIGEKI
IPC: C07C51/25
Filed: 2021-08-17
Abstract: To provide a catalyst for use in a method using propylene, isobutylene, t-butyl alcohol and the like as a raw material and for producing a corresponding unsaturated aldehyde and carboxylic acid, and a method for producing 1,3-butadiene from butenes; and the like, the catalyst exhibiting high catalytic activity and a high yield of the target product.SOLUTION: A catalyst is provided which comprises molybdenum, bismuth, and cobalt as essential components, and in which a sum (S) of peak intensity ratios in an X-ray diffraction pattern obtained with a CuK α ray as an X-ray source, and represented by the following formula is 42 to 113: S={(peak intensity at 2θ=14.1±0.1°)+(peak intensity at 2θ=25.4±0.1°)+(peak intensity at 2θ=28.5±0.1°)}÷(peak intensity at 2θ=26.5±0.1°)×100.SELECTED DRAWING: Figure 1
Patent JP-2023027926-A (JP)
Title: Server, information processing system, and information processing method
Inventor: YOKOYAMA DAIKI
IPC: G06Q30/0645
Filed: 2021-08-18
Abstract: To provide a server configured to lease an appropriate power-feeding mat according to a state of use of a user, an information processing system, and an information processing method.SOLUTION: A server 100 leases a plurality of power-feeding mats 10, each capable of supplying electric power to a moving body 9. The server 100 includes a memory 102 storing data formed by associating identification numbers with characteristic information, regarding the power-feeding mats 10. The characteristic information includes deterioration information indicating a deteriorated region of a power-feeding mat 10 having an identification number. The server 100 further includes: a processor 101 which extracts one or more power-feeding mats from among the multiple power feeding mats 10, on the basis of the deterioration information and information on a state of use of the power feeding mat 10 in a place where the mat is used; a display 104 which outputs a result extracted by the processor 101; and a communication interface 105.SELECTED DRAWING: Figure 14
Patent JP-2023028104-A (JP)
Title: Vehicular back door
Inventor: YAMASHITA JUNICHIRO
IPC: B60J5/00
Filed: 2021-08-18
Abstract: To suppress deformation of a door main body caused by force acting on a lower part of a back door.SOLUTION: A vehicular back door comprises a door main body (5) formed of an inner panel (10) made of resin and an outer panel (60) made of resin which are jointed to each other, and the vehicular back door is structured into a hatchback type in which an opening at a rear part of a vehicle main body is opened and closed by rotary motion in a vertical direction. An outer peripheral framework structure part (40) with a staircase-shape cross section is formed at an outer periphery portion of the inner panel. An arc-shaped lower framework structure part (50) curved to protrude upward is formed at a portion lower than a window part (7) of the inner panel. A central portion of the lower framework structure part is positioned with an interval above a lower side portion of the outer peripheral framework structure part, and both end portions of the lower framework structure part lead to sites at both ends in the lower side portion of the outer peripheral framework structure part.SELECTED DRAWING: Figure 3
Patent JP-2023028302-A (JP)
Title: Shaft for transmission and bearing device using the same
Inventor: NAKATOCHI NAOKI
IPC: C22C38/00
Filed: 2021-08-19
Abstract: To provide a shaft for transmission capable of improving a service life with a simple manufacturing process, and a bearing device using the same.SOLUTION: A shaft 1 for transmission is used in a transmission, and has a raceway surface on which a needle roller 2 rolls. The shaft 1 for transmission comprises a base material 11 and a triiron tetroxide film 12. The base material 11 is made of any one of chromium steel, chromium molybdenum steel and nickel chromium molybdenum steel, and has a diffusion layer containing at least one crystal grain of iron carbide, iron nitride and iron carbonitride on a surface. The triiron tetroxide film 12 is formed on the surface of the base material 11, and arranged at least on the raceway surface.SELECTED DRAWING: Figure 3
Patent JP-2021185000-A (JP)
Title: Metal casting and rolling line
Inventor: MILAN FELBERBAUM
IPC: B21B1/26
Filed: 2021-08-19
Abstract: To provide a continuous casting and rolling line capable of producing a metallic strip without requiring the use of a cold-rolling or a solution heat treatment line.SOLUTION: A metallic strip 110 is subjected to continuous casting from a continuous casting device, and, according to circumferences, after the casting, can be subjected to hardening and be coiled around a metal coil 112. Till the preparation of hot rolling, this intermediate coil can be stored. The metallic strip as cast can be, during the coil storage or directly before hot rolling, subjected to reheating before hot rolling. The heated metallic strip can be cooled to a rolling temperature and be hot-rolled by one or more rolling stands 118. The rolled metallic strip, according to circumferences, can be reheated-hardened before coiling for feed-out. This final coil-shaped metallic strip can obtain desired physical properties as desired standards and for a distribution to a production facility.SELECTED DRAWING: Figure 1
Patent JP-2023030435-A (JP)
Title: Laminate and packaging material
Inventor: SHIOKAWA SHUNICHI
IPC: B65D65/40
Filed: 2021-08-23
Abstract: To provide a laminate composed of only a polyethylene resin which has such transparency and heat sealability as to be applicable as a packaging material, and is also excellent in recyclability, and a packaging material using the same.SOLUTION: There is provided a laminate 1 in which a base material 3, an adhesive layer 7 and a sealant layer 8 are laminated in this order, and a protective layer 2 is laminated on the outermost surface side of the base material, wherein the protective layer is composed of a thermosetting resin, the base material and the sealant layer are composed of polyethylene, the base material has a probe drop temperature on the surface of the base material of 180°C or higher, and a ratio of polyethylene in the laminate is 90 mass% or more.SELECTED DRAWING: Figure 1
Patent JP-2021193212-A (JP)
Title: Hydrogen gas generation apparatus
Inventor: MITEKURA AYAHIRO
IPC: C25B9/00
Filed: 2021-08-23
Abstract: To provide a hydrogen gas generation apparatus that can accurately indicate the concentration of a generated hydrogen gas without using a hydrogen gas concentration detection sensor vulnerable to moisture.SOLUTION: A hydrogen gas generation apparatus comprises: an electrolytic tank 2 including a housing 20, a first chamber 21, a second chamber 22, a diaphragm 25, and a pair of electrode plates 23 and 24; a tank 6 for storing to-be-electrolyzed water W; a power supply 3 for applying a direct-current voltage to the pair of electrode plates; a diluter 4 for introducing a diluent gas for diluting a generated hydrogen gas to the first chamber or the second chamber in which an electrode plate as a cathode is arranged; an electric quantity detector 51 for detecting an electric quantity applied to the electrode plate as the cathode; a flow-rate detector 52 for detecting a flow rate of the diluent gas introduced by the diluter; a computing processor 5 for computing the concentration of the diluted hydrogen gas and/or an amount of generated hydrogen per unit time based on the electric quantity detected by the electric quantity detector and the flow rate detected by the flow-rate detector; and indicators 54-1 and 54-2 for indicating the concentration of the hydrogen gas computed by the computing processor and/or the amount of generated hydrogen per unit time.SELECTED DRAWING: Figure 1
Patent JP-2023032523-A (JP)
Title: Start-up control device and start-up control method for combined cycle power generation plant
Inventor: KUROBA HIDEKI
IPC: F01D19/00
Filed: 2021-08-27
Abstract: To provide a start-up control device and a start-up control method for a combined cycle power generation plant capable of shortening the plant start-up time compared with conventional ones.SOLUTION: The start-up control device includes: a converter for inputting a high-pressure steam outlet pressure signal of an exhaust heat recovery boiler and outputting a saturation temperature signal; a rise rate setting circuit that outputs a saturation temperature rise set value to start the exhaust heat recovery boiler at a certain temperature rise rate in response to the saturation temperature signal; a converter that converts the saturation temperature rise set value and outputs a steam pressure set value; and a valve opening degree setting device that outputs an opening degree signal for a high-pressure turbine bypass valve from the steam pressure set value and the high-pressure steam outlet pressure signal. The valve opening degree setting device controls an opening degree of the high-pressure turbine bypass valve, and steam is recovered to a condenser until steam conditions are met for inflow to the steam turbine, and then switched to inflow into the steam turbine after the steam conditions are met.SELECTED DRAWING: Figure 1
Patent JP-2022040106-A (JP)
Title: Oily makeup cosmetics
Inventor: SHINODA TOMOAKI
IPC: A61K8/81
Filed: 2021-08-27
Abstract: To provide makeup cosmetics in which granular cosmetics are evenly dispersed in liquid oily cosmetics, the makeup cosmetics having excellent aesthetics, specifically, maintaining the uniformity of appearance in which the granular granules do not settle before and after use, being also excellent in usability because of allowing easily disintegrating granules to spread evenly in use, and being excellent in appearance aesthetics such as color and brilliance.SOLUTION: Provided is an oily makeup cosmetic having a viscosity of 5,000 to 500,000 mPas or more at 25°C. The cosmetic is a combination cosmetic in which one or two or more easily disintegrating granules with an average particle size of 0.5 mm to 10 mm are dispersed in a transparent or translucent liquid cosmetic in a state in which the granules can be recognized.SELECTED DRAWING: None
Patent JP-2023034416-A (JP)
Title: Hybrid vehicle
Inventor: NAKANISHI NAOKI
IPC: B60L50/16
Filed: 2021-08-31
Abstract: To increase a torque of an engine more appropriately in transferring from electric travelling to hybrid travelling and increasing the torque.SOLUTION: When a shift stage of a transmission is a shift stage on a high vehicle speed side in transferring from electric travelling for travelling without using power from an engine to hybrid travelling for travelling by using the power from the engine and increasing a torque of an engine, the engine is controlled by setting a target torque so that an increase amount per unit time of the target torque of the engine becomes larger as compared with a case that the shift stage is a shift stage on a low vehicle speed side.SELECTED DRAWING: Figure 2
Patent JP-2023035216-A (JP)
Title: Refractive-index concentration sensor
Inventor: KANODA SOHEI
IPC: G01N21/41
Filed: 2021-08-31
Abstract: To detect an accurate concentration even if there is an attached dirt in a liquid.SOLUTION: A refractive-index concentration sensor includes: a diffusion plate 114 for diffusing light emitted from a light source 102; and a prism 104 for receiving light which transmits through the diffusion plate 114 by a first surface, reflecting the light by a second surface in contact with a measurement target liquid, and drawing the reflected light out by a third surface. The light source 102, the diffusion plate 114, the light reception lens 122, and the imaging element 106 are contained in a holder 200 which presses the prism 104 from the inside to the outside.SELECTED DRAWING: Figure 15
Patent JP-2023036268-A (JP)
Title: Electronic device, software updating method, and program
Inventor: FUKUNAGA MASATAKE
IPC: G06F8/65
Filed: 2021-09-02
Abstract: To provide an electronic device, a software updating method, and a program which can efficiently update software installed on an electronic device in a vehicle.SOLUTION: An electronic device according to the present invention such as an ECU 4 and so on stores, in advance, its own unique identification number and a version number of selected software, acquires a patch specified by the unique identification number and the version number from a settlement terminal 2 through a relay 3 after completion of authentication processing between the settlement terminal 2 and the electronic device, and updates the software based on the acquired patch.SELECTED DRAWING: Figure 1
Patent JP-2023037103-A (JP)
Title: dishwasher
Inventor: HIROMATSU NAOKI
IPC: A47L15/44
Filed: 2021-09-03
Abstract: To provide a user-friendly dishwasher which is equipped with a detergent automatic input function and facilitates input of a detergent in a detergent tank.SOLUTION: A dishwasher includes a housing, a washing chamber which is provided inside the housing for housing articles to be washed, and a detergent tank 15 for accumulating a liquid detergent supplied to the washing chamber. The detergent tank 15 has a detergent input port 153 for inputting the liquid detergent into the detergent tank 15. A floating body 30 floating in the liquid detergent is provided through an arm 33 in the detergent tank 15. The arm 33 is pivotally supported inside the detergent tank 15 by a rotating shaft 32. The detergent input port 153 is provided in a position outside a right above position of a range where the arm 33 rotates.SELECTED DRAWING: Figure 6
Patent JP-2023037853-A (JP)
Title: Emphasis addition circuit, emphasis addition method, signal generation apparatus and signal generation method using the same
Inventor: IWAI TATSUYA
IPC: H04L25/03
Filed: 2021-09-06
Abstract: To provide an emphasis addition circuit configured to enable increase of bit rate speed and emphasis addition, an emphasis addition method, a signal generation apparatus and a signal generation method using the same.SOLUTION: An emphasis addition circuit which outputs an input pattern to an N-bit DAC that outputs analog signals in accordance with the input pattern includes a plurality of FIR filter sections 50 each of which adds emphasis to a pattern of PAM signal with binary or multiple values, generates an N-bit pattern corresponding to an integer value in the range from 0 to 2N-1, and outputs the generated N-bit pattern as an input pattern of the N-bit DAC.SELECTED DRAWING: Figure 2
Patent JP-2022000853-A (JP)
Title: Battery packaging material, method of producing the same, and battery
Inventor: MOCHIZUKI YOICHI
IPC: H01M50/121
Filed: 2021-09-06
Abstract: To provide a battery packaging material excellent in water vapor barrier properties and having excellent formability and electrolyte resistance.SOLUTION: A battery packaging material comprises a laminate in which at least a base material layer, an adhesive layer, an aluminum foil layer, and a heat welding resin layer are laminated in order. A moisture barrier layer is provided on at least one side of the aluminum foil layer.SELECTED DRAWING: None
Patent JP-2023038829-A (JP)
Title: actuator
Inventor: TAKEMOTO MASATAKA
IPC: H02K33/18
Filed: 2021-09-07
Abstract: To provide an actuator capable of greatly tilting a driven member.SOLUTION: An actuator 100 includes a case member 1, movable members MB, an upper support member 2U, and a lower support member 2D. The upper support member 2U includes: an upper fixation-side portion 2U3 that is connected to the upper end of the case member 1; an upper movable-side portion 2U1 that is connected to respective upper ends of four movable members MB in a rotatable manner; and an upper intermediate portion 2U2 connecting the upper fixation-side portion 2U3 and the upper movable-side portion 2U1. The lower support member 2D includes: a lower fixation-side portion 2D3 that is connected to the lower end of the case member 1; a lower movable-side portion 2D1 that is connected to respective lower ends of the four movable members MB in a rotatable manner; and a lower intermediate portion 2D2 connecting the lower fixation-side portion 2D3 and the lower movable-side portion 2D1. The actuator 100 moves, in a driving direction, at least one of the four movable members MB to tilt an optical element OE which is fixed to the upper movable-side portion 2U1.SELECTED DRAWING: Figure 2
Patent JP-2023039618-A (JP)
Title: memory device
Inventor: ITO YUICHI
IPC: H10B61/00
Filed: 2021-09-09
Abstract: To improve reliability of a memory device.SOLUTION: A memory device 100 of an embodiment, contains: a memory element 1; and a switching element 2. The switching element 2 contains: a first electrode 21A; a second electrode 21B; and a movable resistance layer 20 between the first electrode 21A and the second electrode 21B. At least one of the first and second electrodes 21A and 21B, contains: a first layer 212; a second layer 211 between the first layer 212 and the movable resistance layer 20; and a third layer 210 between the first layer 211 and the second layer 212. Each of the first and second layers 211 and 212 contains at least one selected from carbon, carbon nitride, titanium nitride, tantalum nitride, tungsten, tungsten nitride, and platinum. The third layer 210 contains at least one selected from lithium, sodium, magnesium, calcium, titanium, and lanthanum.SELECTED DRAWING: Figure 7
Patent JP-2023041340-A (JP)
Title: Resin composition for adhesives
Inventor: MATSUSHITA AKIHITO
IPC: C09J133/00
Filed: 2021-09-13
Abstract: To provide a resin composition for adhesives that can form an adhesive layer excelling in: unevenness followability during bonding; shape retentivity before bonding; and softness during low-temperature use.SOLUTION: A resin composition for adhesives contains a methacrylic copolymer having a macromonomer (A)-derived constitutional unit and a vinyl monomer (B)-derived constitutional unit. The macromonomer (A) has an alkyl methacrylate (a)-derived constitutional unit having a C8-30 alkyl group.SELECTED DRAWING: None
Patent JP-2023044374-A (JP)
Title: Duct and ion generation unit
Inventor: TANGE KATSUHIRO
IPC: B60H3/06
Filed: 2021-09-17
Abstract: To curb a cost required for damping noise in a duct.SOLUTION: A duct 16 comprises: a bent section 20 formed by bending a flow passage 18 leading ions from an ion generation device 14 to an air-conditioning duct 10; and resonance type noise dampers 30, 32 and 34 with communication ports 30a, 32a and 34a thereof respectively communicated with the flow passage 18. The communication ports 30a, 32a and 34a of the noise dampers 30, 32 and 34 are arranged at a downstream side of a region other than an outer side of a bend of the bent section 20.SELECTED DRAWING: Figure 2
Patent JP-2023045043-A (JP)
Title: Vehicle control device and vehicle
Inventor: NAGASHIMA MASAMUNE
IPC: F16H59/60
Filed: 2021-09-21
Abstract: To provide a vehicle control device which can prevent a delay of the acceleration of a vehicle, and the vehicle.SOLUTION: A vehicle control device 10 comprises an acquisition part 11 for acquiring signal information which is scheduled to be displayed at a traffic signal installed in front of a traveling direction of a vehicle 1 from a signal information utilization operation support system 3, a determination part 12 for determining whether or not the acceleration of the vehicle is possible on the basis of the acquired signal information, and a control part 13 for controlling a transmission 20 so as to select a gear stage corresponding to the acceleration when the acceleration of the vehicle is possible.SELECTED DRAWING: Figure 1
Patent JP-2023046927-A (JP)
Title: Vehicle suspension control device, vehicle control system, and vehicle suspension control method
Inventor: YOKOTA SHUTA
IPC: B60G17/015
Filed: 2021-09-24
Abstract: To suppress deterioration of a damping effect caused by the influence of steps existing in a road surface data map.SOLUTION: A vehicle suspension control device includes an actuator for controlling a suspension stroke, and an electronic control unit (ECU). The ECU performs: acquisition processing of acquiring front road surface data, which is data of road surface displacement-related values on a front road surface including a predicted passing position, from a road surface data map mapped with the road surface displacement-related values being associated with data stored positions; determination processing of determining whether or not a vehicle is traveling so as to continuously use the road surface displacement-related values located at the boundaries of steps of the road surface displacement-related values existing in the front road surface data; filtering processing for applying a low-pass filter to the front road surface data if the determination result is affirmative; and control processing for executing preview damping control based on the front road surface data after the filtering processing if the determination result is affirmative.SELECTED DRAWING: Figure 11
Patent JP-2023047582-A (JP)
Title: Ventilation control device, ventilation control method and ventilation control system
Inventor: SHITAMACHI KOJI
IPC: F24F11/77
Filed: 2021-09-27
Abstract: To suppress increase in indoor humidity in a room in which an air-conditioning device is installed.SOLUTION: A ventilation control device 1 controls a ventilation fan 2 for exchanging indoor air in a room in which an air conditioner 3 is installed. The ventilation control device 1 includes a first control section 111 for operating the ventilation fan 2 when first moisture amount WA1 removed by the air conditioner 3 per unit time is larger than second moisture amount WA2 per unit time included in outside air flowing into the room by operating the ventilation fan 2.SELECTED DRAWING: Figure 2