baber/WOPTO huggingface dataset:
Patent JP-2021193663-A (JP)
Title: Membrane switch and mobile printer provided with the same
Inventor: SHIRAI MASAHIRO
IPC: B41J29/00
Filed: 2020-06-09
Abstract: To reduce a thickness of the entire unit, and prevent uneven emission and uneven color of a display disposed on a display panel, thereby emitting light uniformly, in a membrane switch on which a display LED is mounted.SOLUTION: A membrane switch includes: switches 24a, 24b mounted on a circuit substrate 24; LEDs 25, 26 mounted on a circuit substrate alongside the switches; a display panel 6 disposed on upper portion of the circuit substrate and having display window portions 8, 10, 11, 12 that transmit light emitted from the LEDs; a spacer member 28 provided between the circuit substrate and the display panel and having an LED window hole 28b for exposing the LEDs and a switch window hole 28a for exposing the switches; and an adhesive layer 31 provided between the spacer member and the display panel. The adhesive layer has a shielding portion for covering the LED window hole and a window part 31a that is opened in response to the switches.SELECTED DRAWING: Figure 5
Patent JP-2021195384-A (JP)
Title: Adhesive composition, optical component, electronic component, and electronic module
Inventor: KAWADA SHINJI
IPC: H01L23/29
Filed: 2020-06-09
Abstract: To provide an adhesive composition excellent in adhesiveness during photothermal curing, depth curability, and temporary fixing property during the photothermal curing; and to provide an optical component, an electronic component, and an electronic module by using the adhesive composition.SOLUTION: Provided is an adhesive composition containing a polymerizable compound, a photopolymerization initiator and a thermosetting agent. In the adhesive composition, regarding a cured product A obtained by irradiating the adhesive composition with a thickness of 800 μm with ultraviolet rays having 200 mJ/cm2 or more and then heating it at 80°C or more for 30 minutes or more, when a free induction decay curve for a 1H spin-spin relaxation obtained by measuring it at 30°C in the Solid Echo method by using a pulse NMR is separated into three curves derived from the following three components in the order of relaxation times from the shortest: a hard segment (S component), an intermediate segment (M component), and a soft segment (L component) in a waveform, the relaxation time of the S component is 0.015 ms or less, the component ratio of the M component is 16% or more, and the component ratio of the L component is 50% or less.SELECTED DRAWING: None
Patent JP-2021194586-A (JP)
Title: Method for evaluating membrane blockage of water to be treated and coagulation membrane filtration system
Inventor: KAITANI YOSHIFUSA
IPC: C02F1/52
Filed: 2020-06-12
Abstract: To provide a method capable of more accurately evaluating the membrane blockage of water to be treated in a water purification treatment using membrane filtration.SOLUTION: A method for evaluating membrane blockage of a water to be treated, is used for a membrane filtration treatment using a separation membrane. The method comprises: a filtration constant K2 calculation step of membrane-filtering the water to be treated through the separation membrane, and calculating at least an increase rate of filtration resistance K2 at a second stage among increase rates of filtration resistance (filtration constant K1-3) of the separation membrane which changes in three stages as an amount of filtered water per unit membrane area of the separation membrane increases; a filtration constant K2-ir calculation step of classifying the filtration resistances of the separation membrane into filtration resistances that can be removed by physical external force and filtration resistances that cannot be removed, and calculating at least an increase rate of filtration resistance K2-ir at a second stage among the increase rates of the filtration resistances that cannot be removed by the physical external force and that change in three stages as the amount of filtered water per unit membrane area of the separation membrane increases, similarly to the first increase rate measurement step; and an evaluation step of evaluating the membrane blockage of the water to be treated on the basis of the filtration constants K2 and K2-ir.SELECTED DRAWING: Figure 3
Patent JP-2023106646-A (JP)
Title: Image display device and electronic apparatus
Inventor: JINDA SEIICHIRO
IPC: G09G3/3225
Filed: 2020-06-15
Abstract: To prevent attenuation and modulation of light received or projected through a display surface.SOLUTION: An image display device includes a plurality of pixels arranged in a two-dimensional manner. A pixel in a first pixel area including some pixels of the plurality of pixels has a first light emission area, a second light emission area with a higher visible light transmissivity than that of the first light emission area, a first self-luminous element emitting light from the first light emission area, a second self-luminous element emitting light from the second light emission area, and a pixel circuit controlling emission and turn-off of light of the first self-luminous element and the second self-luminous element. A pixel in a second pixel area other than the first pixel area of the plurality of pixels has a third light emission area with a lower visible light transmissivity than that of the second light emission area, and a third self-luminous element emitting light from the third light emission area.SELECTED DRAWING: Figure 10B
Patent JP-2021197847-A (JP)
Title: Non-contact light power supply method using multi-junction solar cell and light projecting device for light power supply therefor
Inventor: MASUDA TAIZO
IPC: H02S10/40
Filed: 2020-06-16
Abstract: To provide a non-contact power supply method to a vehicle or the like equipped with a photovoltaic power generation panel using a multi-junction solar cell by irradiating a photovoltaic power generation panel with light, and a device therefor.SOLUTION: A non-contact light power supply method to a vehicle or the like equipped with a solar power generation panel according to the present invention includes: preparing a light projecting device that projects light including a wavelength component absorbed by each of all solar cell layers stacked in a multi-junction solar cell; irradiating a receiving surface of the multi-junction solar cell of the solar power generation panel of the vehicle or the like with the light project from the light projecting device; and taking out the power generated by the light irradiation from the multi-junction solar cell. In addition, the light projecting device for non-contact power supply includes: light emitting means for emitting light containing a wavelength component absorbed by each of all the solar cell layers laminated in the multi-junction type solar cell of the vehicle or the like; and light irradiation means for irradiating the light receiving surface of the multi-junction solar cell with light.SELECTED DRAWING: Figure 1
Patent JP-2020158526-A (JP)
Title: Prevention and treatment of microbial infections
Inventor: THOMAS PATTON
IPC: A61K47/10
Filed: 2020-06-17
Abstract: To provide prevention and treatment of microbial infections.SOLUTION: Compositions for prevention and treatment of microbial infectious, such as microbial infections that involve a biofilm or a microbe that is capable of forming a biofilm, are described. The compositions comprise an enzyme that is able to convert a substrate to release hydrogen peroxide and a substance that includes a substrate for the enzyme. The enzyme is additional to any enzyme activity able to convert the substrate to release hydrogen peroxide that may be present in the substance. The substance may be an unrefined natural substance or a substance that includes a purified substrate for the enzyme.SELECTED DRAWING: None
Patent JP-2021195936-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: F04B49/10
Filed: 2020-06-18
Abstract: To provide a water supply device capable of detecting deterioration of a pumping performance.SOLUTION: A water supply device 1 includes an inverter 51 that controls a motor 31, a pressure sensor 20 provided on a secondary side of a pump 32, a flow rate sensor 19 that detects a flow rate on the secondary side of the pump 32, and a control portion 54 that detects an operation frequency f0 immediately before initial stopping that is an operation frequency of the motor 31 immediately before the stopping of the pump 32 in an operation initial period, stores the operation frequency f0 immediately before initial stopping in a memory portion 53, compares an operation frequency f1 immediately before stopping that is an operation frequency of the motor 31 immediately before the pump 32 detected at each stopping of the pump 32 with the operation frequency f0 immediately before initial stopping, and determines that the deterioration of pumping performance of the pump 32 occurs, when the operation frequency f1 immediately before stopping rises above a certain ratio from the operation frequency f0 immediately before initial stopping.SELECTED DRAWING: Figure 4
Patent JP-2021000444-A (JP)
Title: Tissue augmentation scaffolds for use in soft tissue fixation repair
Inventor: WHITTAKER GREGORY R
IPC: A61B17/58
Filed: 2020-06-18
Abstract: To provide devices, systems and methods to improve both the reliability of soft tissue repair procedures and the speed at which the procedures are completed.SOLUTION: The devices and systems include one or more tissue augmentation constructs, which include constructs that are configured to increase a footprint across which a suture applies force to tissue when the suture is tied down onto the tissue. The tissue augmentation constructs can be quickly and easily associated with the repair suture, and can be useful in many different tissue repair procedures that are disclosed in the application. The tissue augmentation constructs can include various blocks and scaffolds, among other formations. The present disclosure includes, among other disclosures, methods for using tissue augmentation scaffolds, including folding scaffolds, and descriptions and methods associated with extra-wide tissue augmentation blocks.SELECTED DRAWING: Figure 1A
Patent JP-2021194696-A (JP)
Title: Vapor-phase type heating device
Inventor: KISHIMOTO KENSUKE
IPC: B23K1/015
Filed: 2020-06-18
Abstract: To provide a vapor-phase type heating device that can hold a maximum height of a steam phase in a steam-heating furnace at a desired position without applying cooling energy and keep energy required for re-vaporizing thermally-transferred liquid liquefied and recovered to the minimum.SOLUTION: A vapor-phase type heating device 1 comprises thermally-transferred liquid recovering parts 9. The thermally-transferred liquid recovering parts 9, which are provided in positions at which the parts prevent steam of thermally-transferred liquid 3 from flowing out from a carrying-out/in part 6 that carries out/in an object 5 to be heated and which condense the steam of the thermally-transferred liquid 3 to recover the steam as liquid, are constituted of: storage parts 15 whose boiling points are lower than a boiling point of the thermally-transferred liquid 3 and which store heat media 10 having boiling points close to the boiling point of the thermally-transferred liquid 3; space parts 12 that hold steam 11 of the heat media 10; heat radiating parts 13 that cool the steam 11 of the heat media 10 to liquefy the steam; and atmospheric release parts 14 that hold the inside of the thermally-transferred liquid recovering parts 9 to atmospheric pressure.SELECTED DRAWING: Figure 1A
Patent JP-2022006279-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of adjusting detection sensitivity of vibration.SOLUTION: A game machine includes detection means that is provided at a predetermined position of the game machine and detects an action performed on a game, and adjustment means for adjusting the operation of the detection means. For the detection means, the sensitivity is adjusted by the supply voltage to be supplied to the detection means. The adjustment means is a switch capable of changing the supply voltage supplied to the detection means.SELECTED DRAWING: Figure 344
Patent JP-2022007089-A (JP)
Title: Powder storage device, developing device, process cartridge, and image forming apparatus
Inventor: HOSOKAWA HIROSHI
IPC: G03G15/08
Filed: 2020-06-25
Abstract: To reduce the likelihood of the occurrence of a trouble that a stirring member comes into contact with a storage bag when the storage bag is torn.SOLUTION: A powder storage device is installed therein with a storage bag 54 that stores toner T (powder), and is installed with a tearing member 55 that tears the storage bag 54 in conjunction with a drive starting operation in which a developing device 5 (powder storage device) is driven for the first time. The powder storage device is further installed with a stirring member 56 that does not rotate in conjunction with the drive starting operation but rotates in conjunction with the drive of the developing device 5 after the tearing member 55 tears the storage bag 54.SELECTED DRAWING: Figure 4
Patent JP-2022012930-A (JP)
Title: Structure
Inventor: YAMANOBE SHINICHI
IPC: E04H9/14
Filed: 2020-07-02
Abstract: To provide a structure 1 where a building 40 is moved up and down while maintaining a horizontal state accompanied by a flood disaster due to overflow of a river and tsunami.SOLUTION: A structure 1 includes: a foundation slab 10 embedded in the ground; a floor slab 20 which is arranged vertically above the foundation slab 10, and supports the building; and a link mechanism 100 which is arranged in a space between the foundation slab 10 and the floor slab 20, and performs regulation so that the floor slab 20 is moved to only a vertical direction relative to the foundation slab 10 when the floor slab 20 is moved.SELECTED DRAWING: Figure 1
Patent JP-2022022743-A (JP)
Title: Method for producing metal powder
Inventor: MASUDA KYOZO
IPC: B22D23/00
Filed: 2020-07-03
Abstract: To provide a method for producing metal powder by an atomization method utilizing metals comprising an organic compound, in which molten metal blur and the clogging of a tap nozzle are suppressed, and a long term continuous operation is possible.SOLUTION: A method for producing metal powder has a process where raw material metals are heated and melted into a molten metal, this molten metal is dropped, a fluid is blown on the flow of the dropping molten metal, and the molten metal is pulverized and solidified to obtain metal powder. The raw material metals includes a metal M including an organic compound, and, while holding the temperature of the molten metal to a temperature T satisfying specified conditions, an oxidizing gas is blown into the molten metal, and thereafter, the molten metal is dropped.SELECTED DRAWING: None
Patent JP-2021174497-A (JP)
Title: Font generation method and system
Inventor: CHOI JUN BEOM
IPC: G06F40/109
Filed: 2020-07-07
Abstract: To provide a font generation method and a system capable of generating various characters reflecting a specific typeface by using some characters reflecting the specific typeface.SOLUTION: A font generation system includes: an encoder unit 110 that decomposes a plurality of unit characters into component units, and extracts typeface information from each of the decomposed components; a memory unit 120 that maps the extracted typeface information to the decomposed components, and stores them; and a decoder unit 130 that uses the typeface information stored in the memory unit to generate a plurality of characters having typefaces corresponding to typefaces of a plurality of unit characters.SELECTED DRAWING: Figure 2a
Patent JP-2020168467-A (JP)
Title: Game machine
Inventor: NAKAMURA WATARU
IPC: A63F7/02
Filed: 2020-07-07
Abstract: To provide a game machine capable of enhancing fun.SOLUTION: An accessory device includes a rotor for distributing game balls to a V winning hole and a fringe opening, and can shift to an opening/closing execution mode when the game balls enter the V winning hole. The accessory device includes a lifting device capable of transferring the game balls in a lifted manner. The game balls distributed to the V winning hole by the rotor are guided to the lifting device and are returned to an upper part of the rotor by the lifting device. The returned game balls flow down a guide passage so as to go to the rotor. A different privileges is granted depending on whether the game balls are distributed to the V winning hole or not.SELECTED DRAWING: Figure 4
Patent JP-2022015960-A (JP)
Title: Industrial robot
Inventor: KURIBAYASHI TAMOTSU
IPC: B25J9/06
Filed: 2020-07-10
Abstract: To provide in industrial robot capable of narrowing the width of a tip end portion of an arm portion while certainly preventing an interference of a belt of a drive mechanism and another drive mechanism, even if a plurality of drive mechanisms with a belt is disposed in the inside of the arm portion formed in a hollow shape.SOLUTION: In an industrial robot, a drive mechanism 17 is equipped with a driving portion 42 of a drive mechanism 16 having a drive portion 42 disposed on a tip end side of an arm portion 12 than a drive portion 43 of the drive mechanism 17, and a plurality of idle pulleys 45 for ensuring a clearance from the belt 33 of the drive mechanism 17. The plurality of idle pulleys 45 disposed on an inner peripheral side of the belt 33 expands the clearance of the belt 33 in a width direction of the arm portion 12 orthogonal to a longitudinal direction and a vertical direction of the arm portion 12.SELECTED DRAWING: Figure 4
Patent JP-2021015609-A (JP)
Title: Information processing system
Inventor: MASABAYASHI MASAYUKI
IPC: G06Q10/10
Filed: 2020-07-13
Abstract: To provide an information processing system that supports start-up companies or the like in appropriately employing excellent human resources, and supports the excellent human resources in engaging in work with peace of mind after employment.SOLUTION: In an information processing system, a company or the like C grants a user U a plan I as compensation for future contributions (SS1). The user U sets right P during a vesting period of the plan I by a user terminal 2 (SS2), and transmits a request for transfer of the right P to a service provider G (SS3), and transmits right information of the right P (SS4). When the service provider G makes a valuation request for the right P to a valuator E (SS5), the valuator E transmits a valuation result to the service provider G (SS6). The service provider G transmits transaction information based on the valuation result from a server 1 to the user U (SS7), and transfers the right P or makes a payment on the basis of transaction conditions (SS8).SELECTED DRAWING: Figure 1
Patent JP-2022017955-A (JP)
Title: Food composition for person having difficulty in swallowing, and method for producing the same
Inventor: YAMADERA NORIYOSHI
IPC: A23L7/10
Filed: 2020-07-14
Abstract: To provide rice gruel for a person having a difficulty in swallowing, as a food composition allowing a person having a difficulty in swallowing to sufficiently take essential nutrition by safely eating with good taste, and to provide a rice gruel dedicated seasoning sauce, and to provide a method for producing them.SOLUTION: A rice gruel for a person having a difficulty in swallowing as a food composition which has as the main component, nonglutinous rice having an amylose content of 17-23 mass% based on the entire raw rice, and is prepared for a person having a difficulty in swallowing contains: Puerariae Radix powder having water solubility or water absorption, and integrally gathering and stabilizing components comprising nonglutinous rice and moisture constituting the food composition; starch having water solubility or water absorption, integrally gathering and stabilizing components comprising nonglutinous rice and moisture constituting the food composition, and having adhesion lower than that of Puerariae Radix powder; and edible oil and fat lowering adhesion, assisting smoothness in the throat at swallowing, and expected to bring nutritious supplement effect.SELECTED DRAWING: None
Patent JP-2021019202-A (JP)
Title: Semiconductor vapor etching device with intermediate chamber
Inventor: TOM E BROMBERG
IPC: H01L21/302
Filed: 2020-07-15
Abstract: To provide uniform etching effects across large substrates.SOLUTION: A semiconductor vapor etching device includes an intermediate chamber 4 between a steam supply source 3 and a reaction chamber 5. Etching reactant steam is pulsed from the intermediate chamber 4 to the reaction chamber 5 to etch a substrate.SELECTED DRAWING: Figure 2
Patent JP-2022018453-A (JP)
Title: compass
Inventor: TOCHIO YOSUKE
IPC: B43L9/02
Filed: 2020-07-15
Abstract: To provide a compass provide with a needle protection portion elevating mechanism capable of automatically exposing only a tip of a needle when drawing an arc and exerting a constant piercing force against a paper surface.SOLUTION: A central leg 10 of the compass comprises a central leg main body 11, and a needle mounting portion 40 provided at a tip of the central leg main body 11. The needle mounting portion 40 has a needle protection portion 41 that covers the periphery of a needle 12, and a needle protection portion elevating mechanism that allows the needle protection portion 41 to be raised and lowered along a longitudinal direction of the needle 12.SELECTED DRAWING: Figure 3
Patent JP-2023120459-A (JP)
Title: Method for producing optically active 1,1,3-trimethyl-4-aminoindane
Inventor: HAGITANI KOJU
IPC: C07C209/88
Filed: 2020-07-17
Abstract: To provide a novel method for producing optically active 1,1,3-trimethyl-4-aminoindane by means of a preferential crystallization method using an achiral acid and without using an optically active acid.SOLUTION: The present invention provides a method for producing optically active 1,1,3-trimethyl-4-aminoindane, the method including: a first step for mixing optically active 1,1,3-trimethyl-4-aminoindane and an achiral acid in the presence of a solvent to precipitate an acid salt of these; and a second step for mixing the acid salt obtained in the first step with a base to obtain optically active 1,1,3-trimethyl-4-aminoindane.SELECTED DRAWING: None
Patent JP-2020197533-A (JP)
Title: Fluorine resistant, radiation resistant glass systems for detecting radiation
Inventor: ASHOT A MARGARYAN
IPC: C03C4/08
Filed: 2020-07-22
Abstract: To provide glass systems for detecting radiation.SOLUTION: The present invention discloses one or more compounds that oscillate between a first state and a second state due to absorption of high energy, where the oscillation facilitates prevention of solarization of a glass system for reuse while generating scintillation for determining the presence of high radiation energy. The generation of scintillation have a duration that is commensurate with a duration of the irradiation of the glass system, and ceases when irradiation is ceased without affecting the glass system.SELECTED DRAWING: Figure 2A