baber/WOPTO huggingface dataset:
Patent JP-2021040905-A (JP)
Title: Heating apparatus for bathroom
Inventor: YAMAMOTO KENTARO
IPC: E03D9/08
Filed: 2019-09-10
Abstract: To provide a heating apparatus for a bathroom which can activate a heater only in use.SOLUTION: A heating apparatus 1 for a bathroom 100 in which a toilet bowl device 2 is arranged is provided on a front surface part of a cabinet 4 arranged along a side wall 101 of the bathroom 100 and includes a heater 13 which is actuated based on a detection result of a human detection sensor 241 for detecting motions of a human and/or a seating sensor 242. Preferably, power is supplied from the toilet bowl device 2 to the heater 13. The front surface part includes a plate material 11 in which the heater 13 is provided in a planar manner and a heat insulation material 12 arranged on a surface of the plate material 11. The heater 13 is preferably arranged on a surface of the heat insulation material 12.SELECTED DRAWING: Figure 1
Patent JP-2021044677-A (JP)
Title: Wireless base station device and wireless network system
Inventor: TERADA KENJI
IPC: H04W88/08
Filed: 2019-09-10
Abstract: To protect a high frequency low noise amplifier included in a reception circuit on the receive-only antenna side from damage caused by wraparound reception of transmitted waves even when the transmission power is set large in a wireless base station device including a diversity receiver with a transmit/receive antenna and a reception-only antenna, and a wireless network system using the same.SOLUTION: A reception-only side switch is provided between a reception-only antenna and a second high-frequency low-noise amplifier, and switch control is performed such that the reception-only side switch is cut off when a transmission/reception side switch unit is in the transmission connection state.SELECTED DRAWING: Figure 4
Patent JP-2021046619-A (JP)
Title: Foldable hat
Inventor: KOBAYASHI KOJI
IPC: A42B1/201
Filed: 2019-09-17
Abstract: To provide a hat that solves a problem such that although it is indispensable to block and protect a head from the sun, the hat takes up a lot of space, and therefore it is difficult to carry around on the move or store it indoors.SOLUTION: There is provide a hat in which a straight cut is made in a prim edge 4 from almost a center of a top 1 through a crown 2 and a prim 3, and connecting members such as slide fasteners 5a and 5b are provided in the cut, and a material that can be bent in both directions, front and back, is used as a material for the crown 2, the prim 3, and a connecting portion between the two.SELECTED DRAWING: Figure 1
Patent JP-2020180271-A (JP)
Title: Aqueous gravure or flexographic ink, printed matter and laminate
Inventor: INOMATA DAIKI
IPC: C08G18/44
Filed: 2019-09-19
Abstract: To provide a gravure or flexographic ink excellent in light resistance, resistance to retort suitability and laminate strength, a plastic base material printed matter using the same, and a laminate body.SOLUTION: An aqueous gravure or flexographic ink for laminate contains an aqueous polyurethane resin, in which the aqueous polyurethane resin has a glass transition temperature of -40 to 0°C, a hydroxyl value of 0.1-15 mgKOH/g and an acid value of 15-60 mgKOH/g, and the aqueous polyurethane resin contains a constitutional unit derived from aliphatic polycarbonate polyol.SELECTED DRAWING: None
Patent JP-2021047672-A (JP)
Title: User passage permission system, automatic ticket examination system, automatic ticket examination device, and user passage permission method
Inventor: NAKANISHI AYAKA
IPC: G06T7/00
Filed: 2019-09-19
Abstract: To provide a user passage permission system, an automatic ticket examination system, and a user passage permission method that enable ticket examination processing to be executed using an authentication function that is easier for a user.SOLUTION: According to an embodiment, a user passage permission system includes: a memory device DB1 that stores in advance authentication information on a plurality of users and passage permission information on the users in association with each other; an automatic ticket examination device 10A that limits the propriety of passage of each user; a biological information acquisition device 18a that acquires biological information on a user who is going to pass through the automatic ticket examination device; and a control device F2 that collates specific information of the biological information acquired by the biological information acquisition device with the authentication information stored in the memory device, determines whether or not to permit the user to pass based on the passage permission information stored in association with the authentication information derived based on the collation result, and when the passage is permitted, outputs a passage permission signal to the automatic ticket examination device.SELECTED DRAWING: Figure 2
Patent JP-2021051875-A (JP)
Title: Fuel cell system and control device
Inventor: KANO KENJI
IPC: H01M8/00
Filed: 2019-09-24
Abstract: To efficiently realize a state in which water can be appropriately discharged through a discharge valve in a fuel cell system.SOLUTION: A fuel cell system 1 includes a fuel cell 10 mounted on a vehicle, a plurality of hydrogen gas discharge paths 30a and 30b connected to the fuel cell 10 at different positions, a plurality of discharge valves 40a and 40b provided in the plurality of hydrogen gas discharge paths 30a and 30b respectively, a plurality of heating devices 50a and 50b provided in the plurality of discharge valves 40a and 40b respectively, a posture detection device 92 for detecting the posture of a vehicle, and a control device 100. The control device 100 determines whether all of the plurality of discharge valves 40a and 40b have frozen, and causes the heating device 50 to preferentially heat the discharge valve 40 on a vertically lower side according to the posture of the vehicle when it is determined that all of the plurality of discharge valves 40a and 40b have frozen.SELECTED DRAWING: Figure 2
Patent JP-2021049692-A (JP)
Title: Fiber-reinforced composite panel
Inventor: FUJIMORI YUJI
IPC: B32B3/10
Filed: 2019-09-24
Abstract: To provide a fiber-reinforced composite panel which is obtained by stacking a skin-rib sheet containing a reinforcement fiber and a thermoplastic resin and a plate material, and is excellent in mechanical strength.SOLUTION: A fiber-reinforced composite panel 1 includes a skin-rib sheet 14 having a base material sheet 10 and at least one rib part 11 that is provided on at least one surface of the base material sheet 10 and extends in a surface direction of the base material sheet 10, and a plate material 15 joined to the top of the rib part 11 of the skin-rib sheet 14 through an adhesive member 16, in which the rib part 11 includes a skin part 12 containing a thermoplastic resin and a reinforcement fiber and a core part 13 made of a thermoplastic resin, and the adhesive member 16 is made of a fiber material impregnated with the adhesive resin.SELECTED DRAWING: Figure 1
Patent JP-2021051025-A (JP)
Title: Manufacturing method for pressure detector
Inventor: SATO TOMOAKI
IPC: G01L23/22
Filed: 2019-09-25
Abstract: To suppress the breakage of a piezoelectric element in manufacturing a pressure detector that includes the piezoelectric element.SOLUTION: Against a temporary assembly created by assembling the constituent member of a second structure that includes a diaphragm head 32 and a pressing member 49 and a tip insulating member 43 that constitutes a fourth structure, the pressing member 49 is pushed by a piston 620 inserted from a rear end side and the diaphragm head 32 is pushed via the tip insulating member 43, to set up these. Thereafter, a first internal housing 35 and a second internal housing 36 are integrated together via a second welding part W2 to obtain the second structure. Next, a third structure (piezoelectric module 400) including a piezoelectric element 41 and a support member 53 are inserted from the rear end side into the second structure having the tip insulating member 43 attached thereto, and the second internal housing 36 and the support member 53 are integrated together via a third welding part W3 while a prescribed preload is added to the piezoelectric element 41 via the support member 53, to obtain the fourth structure.SELECTED DRAWING: Figure 18
Patent JP-2021057708-A (JP)
Title: Encoding device and encoding method
Inventor: KIKUCHI CHIE
IPC: H04N19/136
Filed: 2019-09-27
Abstract: To provide a technique to improve an image quality of a whole encoding target image while reducing a difference of image qualities near a border in an encoding amount control unit.SOLUTION: An image quality priority mode is selected in a case where a coefficient string corresponds to a beginning of an encoding amount control unit, and a vertical edge is detected from a border of the encoding amount control unit. Otherwise a fixed-length encoding mode is selected. When the fixed-length encoding mode is selected, a lower-order bit plane is added to encoding data so as to be set within a difference between a target encoding amount in accordance with the coefficient string and an encoding amount of the encoding data obtained by adjusting the encoding amount by removing the lower-order bit plane of the coefficient string on the basis of the target encoding amount. When the image quality priority mode is selected, a bit plane having the same number with the number of the lower-order bit plane is removed in encoded coefficient strings adjacent to the vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2021056109-A (JP)
Title: Computer program for discriminating wiring connection state of electronic watthour meter
Inventor: SUDO TOSHIO
IPC: G01R11/00
Filed: 2019-09-30
Abstract: To provide means with which it is possible to easily determine whether wiring to an electronic watthour meter is mistakenly connected.SOLUTION: Measured value input means 21 inputs various measured data from an electronic watthour meter 2 as measured values. Load value input means 22 inputs the rated capacity and phase angle of an artificial load 3 as load values. Basic data acquisition means 23 acquires appearance power values PI1, PI3 and phase differences θ1, θ3 as basic data that are obtained on the basis of the rated capacity and phase angle of the artificial load 3. Logical value computation means 24 computes, from the basic data, effective power values W1, W3 and reactive power values var1, var3, as logical values, with regard to two prescribed sets of inter-phases in each connected state of wiring. Table creation means 25 creates a table that defines relationship between the logical values and each connected state of wiring. Comparison means 26 compares the measured values with the logical values, and determination means 27 specifies the connected state of wiring that corresponds to a logical value the value of which is closest to the measured value.SELECTED DRAWING: Figure 2
Patent JP-2021056424-A (JP)
Title: Optical member and manufacturing method of optical member
Inventor: ASAMI EIKO
IPC: B32B27/00
Filed: 2019-09-30
Abstract: To provide an optical member having excellent optical properties, antifouling, and wiping properties.SOLUTION: The optical member including an anti-reflective layer including a porous layer, in which the porous layer includes particles mainly composed of silicon oxide and binder, the antireflection layer has a main chain of hydrocarbon, a silyl group, and a perfluoroalkyl group having a carbon chain length of 4 to 8 on the surface layer of the porous layer, and a polymer in which the ratio of the silyl group to the perfluoroalkyl group is in the range of 1:10 to 1:30.SELECTED DRAWING: Figure 1
Patent JP-2021056463-A (JP)
Title: Sheet conveying device and image forming apparatus
Inventor: CHIBA KENHIRO
IPC: B65H7/08
Filed: 2019-10-01
Abstract: To calculate, in a short time, at least one of the amount of skew and the amount of rotation of a sheet being conveyed.SOLUTION: A sheet conveying device according to an embodiment is provided with: a plurality of first sensors that are arranged, at a reference position with respect to a first direction being a conveyance direction of a conveyance path, along a second direction orthogonal to the first direction, at an interval narrower than the length in the second direction of a sheet conveyed on the conveyance path, and each detect a leading end of the sheet with respect to the first direction; a second sensor that is arranged on the upstream side in the first direction with respect to the plurality of first sensors at a distance from the reference position shorter than the length in the first direction of the sheet conveyed on the conveyance path, and detects the position of an end of the sheet with respect to the second direction; and an operation unit that calculates at least one of the amount of skew and the amount of rotation of the sheet conveyed on the conveyance path by using the time difference between timings at which the plurality of first sensors detect the leading end and the position of the end of the sheet with respect to the second direction.SELECTED DRAWING: Figure 3
Patent JP-2021041129-A (JP)
Title: Smartphone case with sunshade function
Inventor: SEKIGUCHI HIROBUMI
IPC: A45C11/00
Filed: 2019-09-11
Abstract: To provide a smartphone case with a sunshade function protecting a smartphone during outdoor use, from difficulty in viewing and damage on the eyes due to reflection of strong light of sunshine, screen wetting due to sudden light rain, and privacy invasion from the surroundings.SOLUTION: A smartphone case has a sunshade function which can cope with the vertical screen/lateral screen of a smartphone.SELECTED DRAWING: Figure 9
Patent JP-2020065053-A (JP)
Title: Organic electroluminescent device emitting blue light
Inventor: GEORGIOS LIAPTSIS
IPC: C09K11/06
Filed: 2019-10-11
Abstract: To provide an organic electroluminescent device having a long life and a high quantum yield in a deep blue range.SOLUTION: An organic electroluminescent device includes a luminous layer B including a host material H, a first thermally activated delayed fluorescence (TADF) material Eand a depopulation agent S.SELECTED DRAWING: None
Patent JP-2021062103-A (JP)
Title: Walking training system and operation method
Inventor: MATSUMOTO TAIGA
IPC: A61H1/02
Filed: 2019-10-16
Abstract: To provide a walking training system and an operation method that allow training to be performed effectively.SOLUTION: A walking training system includes an orthosis 200 mounted on a trunk of a trainee 900, a first tension part 110 for applying tensile force to the orthosis 200 from a first direction along a horizontal direction, a second tension part 120 for applying tensile force to the orthosis 200 from a second direction along a horizontal direction, and a control part 160 for controlling the first and second tension parts.SELECTED DRAWING: Figure 1
Patent JP-2021066226-A (JP)
Title: Change operation assisting device
Inventor: Hiratsuka Aritsune
IPC: B60W50/08
Filed: 2019-10-18
Abstract: To provide a change operation assisting device capable of avoiding an improper setting of the setting state of an operation assisting control.SOLUTION: A change operation assisting device executes a voice recognition on the utterance of an operator, and determines whether or not a setting change request for changing the setting state of an operation assisting control is made through the utterance. When determining that the setting change request is made, the change operation assisting device notifies the operator using a notifying device of information on the detail of the setting change request and information on an approving operation defined in advance for the setting change request. When the operator carries out the approving operation, the change operation assisting device changes the setting state of the operation assisting control in accordance with the setting change request.SELECTED DRAWING: Figure 9
Patent JP-2021068322-A (JP)
Title: Program, server device, and information processing device
Inventor: TAGAHARA ERI
IPC: G06Q50/12
Filed: 2019-10-25
Abstract: To provide a program, a server device, and an information processing device that enable a user to receive attribute information related to a selected person's meal or the location thereof from an information processing device and input the received content to a web page.SOLUTION: A program causes a user terminal to display a search form in response to a user's operation on a web page, transmits search condition information input by the user to an information processing device, receives person information corresponding to the search condition information from the information processing device, causes the user terminal to display at least a part of the received person information, transmits selected person information selected by the user from the displayed person information to the information processing device, receives attribute information related to the meal of the person indicated by the selected person information or URI indicating the location thereof, from the information processing device, and inputs the received attribute information or URI to an entry field included in the web page.SELECTED DRAWING: Figure 10
Patent JP-2021069459-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-10-29
Abstract: To provide a game machine having a further optimized function.SOLUTION: A game machine includes: a first rotary reel 51L to a third rotary reel 51R, a start lever 25, a first stop button 24L to a third stop button 24R, a setting key cylinder, a setting display LED, and a setting/reset button. The game machine is in a situation in which a setting change device is operated when power is turned on while operating the setting key cylinder. A setting value is changed by operation of the setting/reset button during operation of the setting change device. A setting value is determined by operation of the start lever 25 during operation of the setting change device. The setting value is not determined to be "1" even if the setting change device is started under a situation in which the setting value when the power is turned off is "1" and the start lever 25 is operated during power off.SELECTED DRAWING: Figure 1
Patent JP-2020098577-A (JP)
Title: Aircraft alteration market place
Inventor: PATRICK C FAHEY
IPC: B64F5/10
Filed: 2019-10-31
Abstract: To provide a method and a system for managing alteration of an aircraft.SOLUTION: A link to a customer information database 114 is established in response to reception of input of start of an alteration market place that a user keyed in through a graphical user interface 108. The customer information database 114 includes identification information and customer information related to the user. The identification information is used to determine whether the user is authorized to access the alteration market place. According to the determination that the user is authorized to access the alteration market place, a link to an engineering database 118 including aircraft product information is established. On the basis of the customer information related to the user, a selected access level for the aircraft product information in the engineering database 118 is provided through the graphical user interface 108.SELECTED DRAWING: Figure 1
Patent JP-2021070850-A (JP)
Title: Photoelectrode, electrolysis apparatus and oxygen production method
Inventor: OKUNAKA SAYURI
IPC: C25B9/00
Filed: 2019-10-31
Abstract: To improve the formation efficiency of oxygen on an anode electrode side and to suppress the formation of a chlorine compound in electrolysis using an aqueous solution containing Cl ions as an electrolyte.SOLUTION: The present invention provides a method for producing oxygen on the anode electrode side and hydrogen on the cathode electrode side by irradiating a photoelectrode immersed in an aqueous solution containing Cl ions with light in electrolysis of the aqueous solution containing Cl ions. The photoelectrode (anode electrode AE) of the electrolysis apparatus has an electrically conductive base material 21, a photocatalyst layer 23 provided on the base material, and a Mn compound layer (reaction selectivity control section 25) provided on the entire surface or a part of the surface layer of the photocatalyst layer 23. Thereby, the Faraday efficiency based on the oxidation reaction of Cl ions caused by irradiating the photocatalyst layer 23 with light is lower than the Faraday efficiency based on the oxidation reaction of water, and the priority of oxygen generation can be increased. For example, the average film thickness of the Mn compound layer is 3 nm or more and less than 70 nm, and the Faraday efficiency based on the oxidation reaction of water is 95% or more.SELECTED DRAWING: Figure 1
Patent JP-2020019817-A (JP)
Title: Substituted heteroaryl compound, composition containing the same, and application thereof
Inventor: WANG YIHAN
IPC: A61K31/472
Filed: 2019-11-05
Abstract: To provide a compound and a composition comprising the same that can be used for regulating hypoxia inducible factor (HIF) and/or endogenous erythropoietin (EPO), and/or having better pharmacodynamic/pharmacokinetic properties.SOLUTION: Provided in the present invention are a substituted heteroaryl compound, a composition containing the same, and an application thereof. The present invention discloses a heteroaryl compound represented by the formula (I), or a crystalline form, a pharmaceutically acceptable salt, a prodrug, a stereoisomer, a hydrate, or a solvate thereof. The substituted heteroaryl compound and the composition containing the same set forth in the present invention can be used for regulating hypoxia inducible factor (HIF) and/or endogenous erythropoietin (EPO), simultaneously having better pharmacokinetic parameters and being able to improve the drug concentration of the compound in animal bodies, and being able to improve the curative effect and safety of the drug.SELECTED DRAWING: None
Patent JP-2020041254-A (JP)
Title: Disposable face mask
Inventor: SHIBATA AKIRA
IPC: A41D13/11
Filed: 2019-11-08
Abstract: To provide a disposable face mask that allows the inner side and the back side thereof to be easily differentiated while restricting such function from affecting the masking performance.SOLUTION: The disposable face mask includes: a mask main body 10 including non-woven cloth that has upper and bottom directions, a width direction and a thickness direction and a first surface and a second surface that are one and the other surface in the thickness direction; and a pair of ear hanging parts 20 that are fused to the second surface on both sides of the mask main body with fusion parts 30. The color of the ear hanging parts is different from the color of the first surface of the mask main body. The different color from the color of the first surface is visible from the first surface side through the fusion part.SELECTED DRAWING: Figure 1
Patent JP-2021075660-A (JP)
Title: Pigment dispersion
Inventor: SHIMANAKA HIROYUKI
IPC: C09D17/00
Filed: 2019-11-12
Abstract: To provide a pigment dispersion useful as various colorants which has low viscosity, exhibits good coloring performance, and is excellent in dispersion stability of a pigment and long-term preservability.SOLUTION: The pigment dispersion contains a pigment, an organic solvent, and a polymer dispersant. The polymer dispersant is a polymer satisfying the following requirements (1)-(4): (1) the polymer is an A-B block copolymer containing 90 mass% or more of a methacrylate-based monomer unit; (2) a polymer chain A is a polymer block having an amine value of 0.5 mg KOH/g or less and a number average molecular weight of 3,000-15,000; (3) a polymer chain B is a polymer block containing a methacrylate-based monomer unit (b) with a specific quaternary ammonium base and having an amine value of 0-150 mg KOH/g; and (4) the content of the methacrylate-based monomer unit (b) is 30-80 mass% based on the whole polymer.SELECTED DRAWING: None