baber/WOPTO huggingface dataset:
Patent JP-2022109669-A (JP)
Title: Printer and control method
Inventor: NAGASE DAIGO
IPC: H04N1/00
Filed: 2021-01-15
Abstract: To solve the problem that in printing of status information, a user is made to wait for a period required for printing of unnecessary information, and a printing medium used in printing of unnecessary information is wasted.SOLUTION: A printer includes a printing part for performing printing on a printing medium drawn out from a roll medium, and a printing control part for allowing the printing part to print the status information according to a printing instruction of the status information, in which the printing control part allows the printing part to print first status information in the status information, allows the printing part to print at least one selection item corresponding to each of the status information that is a candidate to be printed, and allows the printing part to print second status information corresponding to the selected selection item when detecting at least one selection in the printed selection items.SELECTED DRAWING: Figure 4
Patent JP-2022110386-A (JP)
Title: Cut-off plug for manhole sewage bypass device
Inventor: DOROKAWA KAZUTOYO
IPC: E03F7/00
Filed: 2021-01-18
Abstract: To provide a cut-off plug for a manhole sewage bypass device suitable for using water pressure as fluid pressure for expanding an elastic sleeve when installing the cut-off plug in a sewer pipe.SOLUTION: A tip of water pressure supply piping 6 to which water pressure is supplied by a pump as fluid pressure supply means faces between an inner peripheral surface of an elastic sleeve 3 and an outer peripheral surface of a body 2. Air discharge piping 7 is provided for discharging air between the inner peripheral surface of the elastic sleeve 3 and the outer peripheral surface of the body 2 when water is supplied to the water pressure supply piping 6.SELECTED DRAWING: Figure 2
Patent JP-2022110882-A (JP)
Title: Pressure responsive particle, cartridge, printed matter manufacturing device, printed matter manufacturing method, printed matter, sheet for printed matter manufacture, and method for manufacturing sheet for printed matter manufacture
Inventor: KOBAYASHI TAKAKO
IPC: G03G9/087
Filed: 2021-01-19
Abstract: To provide a pressure responsive particle with which offset hardly occurs when recording media, with their adhesive surfaces exposed, are stacked one on top of another.SOLUTION: The pressure responsive particle includes a pressure responsive mother particle containing a styrene resin that contains styrene and other vinyl monomers in its polymerization component and a (meta)acrylic ester resin that contains at least two kinds of (meta)acrylic ester in its polymerization component, with the mass ratio of the (meta)acrylic ester accounting for 90 mass% or more of the whole of the polymerization component, and a resin particle. The pressure sensitive particle has at least two glass transition temperatures, a difference between the lowest glass transition temperature and the highest glass transition temperature being 30°C or higher, and the mass ratio of the resin particle accounts for 0.05 mass% to 2.0 mass% of the whole mass of the pressure sensitive particle.SELECTED DRAWING: None
Patent JP-2022112845-A (JP)
Title: Visible light transmissive information code and visible light transmissive information recording medium
Inventor: FUJITA TAKESHI
IPC: B32B27/20
Filed: 2021-01-22
Abstract: To provide a visible light transmissive information code that records information readable by infrared irradiation.SOLUTION: A visible light transmissive information code records information readable by infrared irradiation. The visible light transmissive information code includes a visible light transmissive infrared reflection section and a visible light transmissive infrared absorption section. Both average light transmittance TRV in a wavelength 380-780 nm of the visible light transmissive infrared reflection section and average light transmittance TAV in a wavelength 380-780 nm of the visible light transmissive infrared absorption section is 60% or more, and color difference ▵E between the visible light transmissive infrared reflection section and the visible light-transmissive infrared absorption section is 1.3 or less, in the visible light transmissive information code.SELECTED DRAWING: None
Patent JP-2022114573-A (JP)
Title: High voltage module and mass spectroscope using the same
Inventor: ONG ZIHAO
IPC: H01J49/42
Filed: 2021-01-27
Abstract: To provide a high voltage module capable of performing a stable high-speed operation with low power consumption.SOLUTION: A high voltage module HVMD comprises: an error amplifier 5 that outputs a control signal 6 on the basis of a reference signal Vin and a feedback signal 4; a high-voltage output circuit 7 that outputs a supply high voltage Vout on the basis of the control signal 6; and a feedback circuit 10 that outputs the feedback signal 4 on the basis of the supply high voltage Vout. Here, the feedback circuit 10 comprises: a first partial circuit 8 into which the supply high voltage Vout is input, which outputs an intermediate signal 11 and is composed of a resistance element; and a second partial circuit 9 into which the intermediate signal 11 is input, and which outputs the feedback signal 4. The high voltage module HVMD further comprises: a high-voltage substrate region 2 on which the high-voltage output circuit 7 and a part of the first partial circuit 8 are mounted; and a substrate SUB having a low voltage substrate region 3 in which the error amplifier 5 and the second partial circuit 9 are mounted. The second partial circuit 9 comprises a resistance element and a capacity element, related to a loop gain of the feedback circuit.SELECTED DRAWING: Figure 1
Patent JP-2022119030-A (JP)
Title: Defogging tool for mask
Inventor: MAEDA NAOTO
IPC: A41D13/11
Filed: 2021-02-03
Abstract: To provide a defogging tool for a mask capable of suitably closing a gap between an upper edge of a mask and the face, and being used many times.SOLUTION: A defogging tool 1 for a mask has an elastically deformable body part. The body part comprises a central clip portion for holding the upper edge of a mask body M1 of a mask M from the front and back of the mask body M1 in a state where it is attached to the mask M, and a pair of pressing parts each extending in a prescribed direction from the central clip portion and arranged left and right in parallel. The pressing part is attached to the mask M in a manner that it is located on the outer surface of the mask body M1. The pair of pressing parts are expanded in the direction of separating from each other when the mask M is worn by the wearer, and thereby the mask body M1 is pressed on the wearer's face by a resilience generating when the body part is elastically deformed.SELECTED DRAWING: Figure 1
Patent JP-2022124347-A (JP)
Title: Measuring device, program, and measuring method
Inventor: MUKAE YUSUKE
IPC: G01P5/24
Filed: 2021-02-15
Abstract: To provide a measuring device that can measure physical quantities in various regions in a target space.SOLUTION: A measuring device according to one aspect of the present disclosure can connect to a sound wave transmitting device installed in a target space and a sound wave receiving device installed in the target space and can individually measure physical quantities in each of a plurality of virtual sections into which the target space is virtually divided. The measuring device includes: means for calculating physical quantities in virtual section units of a target region on a sound wave propagation path among the plurality of virtual sections based on propagation characteristics of a sound wave that is transmitted by the sound wave transmitting device, propagates along a path in the target space, and reaches the sound wave receiving device; means for controlling a transmission direction of the sound wave from the sound wave transmitting device; and means for estimating physical quantities in the whole of the target space using propagation characteristics of the sound wave in a plurality of transmission directions.SELECTED DRAWING: Figure 17
Patent JP-2022127112-A (JP)
Title: Manufacturing method of stent and stent
Inventor: KAIDA SHOHEI
IPC: A61F2/82
Filed: 2021-02-19
Abstract: To provide a manufacturing method of a stent which can suitably exert a drug effect while suppressing separation of a medicament coat layer, and a stent.SOLUTION: A manufacturing method of a stent 10 includes: an analysis process S01 for numerically analyzing stress strain of a fine element of a stent model 10M; a specifying process S02 for specifying a compression region in which a direction of minimum main strain in the fine element including an edge line in a radial outside of the stent model is same as a direction following the edge line, and a minimum value of each main strain in the adjacent fine elements continuously becomes -0.3% or less; a calculation process S03 for calculating a high compression region in which a compression length in the compression region specified in the specifying process is 0.041 mm or more and a low compression region with a compression length less than 0.041 mm; and a coating process S04 in which a non-coating region containing a region corresponding to the high compression region is not coated with a medicament, and a coating region containing a region corresponding to the low compression region is coated with the medicament, relative to a stent body.SELECTED DRAWING: Figure 10
Patent JP-2021091698-A (JP)
Title: Interaction between antimicrobial quaternary compound and anionic surfactant
Inventor: VICTOR FUK-PONG MAN
IPC: C09K23/00
Filed: 2021-02-24
Abstract: To provide an activated or inactivated composition obtained by combining a quaternary ammonium compound and an anionic surfactant or an acid, and an activated or inactivated composition obtained by combining a quaternary ammonium compound and an anionic chelate agent or a polymer.SOLUTION: An activated antimicrobial composition comprising a quaternary ammonium compound having a chain length shorter than C20 and an anionic carboxylate surfactant having a C6 to C10 chain length are disclosed. The activated composition of the present invention has about 1 to 7 of pH and substantially contains no silane, sulphate and oxidants. An inactivated antimicrobial composition comprising a quaternary ammonium compound having a chain length shorter than C-20 and an anionic sulfate or a sulfonate surfactant is disclosed. The composition of the present invention has a ratio of 10 mole to 1 mole of quaternary ammonium compound vs an ammoniac surfactant or a ratio of about 1 mole vs 10 mole. Methods of making and employing the compositions are disclosed.SELECTED DRAWING: Figure 2
Patent JP-2022032933-A (JP)
Title: Defect inspection system, defect inspection method and defect inspection program of plate-like wood
Inventor: MORITA KOJI
IPC: G01N21/892
Filed: 2021-02-25
Abstract: To enable a defect that is difficult to detect only by checking a color difference of a photographed image to be comparatively easily detected.SOLUTION: A defect inspection system of plate-like wood comprises: an illuminator 2 for reflection light which emits visible light for reflection light toward the front surface of a veneer 6; an illuminator 3 for transmission light which emits a near-infrared ray for transmission light toward the rear surface of the veneer 6; and an image processing device 1 which detects a defect of the veneer 6 by analyzing a photographed image generated by a line sensor camera 4. The system discriminates the defect of the veneer 6 with the combination of the concentration difference and shape of the infrared transmission light image based on the transmission light and the color of the visible light image based on the reflection light, and enables the defect that is difficult to detect only by checking the color difference of the visible light image to be comparatively easily detected by allowing the difference of the concentration difference between a defect portion and a normal portion to be reflected on the infrared transmission light image even for the defect with a small color difference with respect to the normal portion on the visible light image.SELECTED DRAWING: Figure 1
Patent JP-2022131862-A (JP)
Title: Magnetic field surge detection device, detection method, and power facility equipped with the same
Inventor: MIZUOCHI NORIKAZU
IPC: G01N24/08
Filed: 2021-02-26
Abstract: To detect magnetic field surges in a short-time and in a measurement range of wide magnetic field strength.SOLUTION: A magnetic field surge detection device 10 includes: an electromagnetic wave irradiation unit 2 that repeatedly irradiates a quantum sensor element 1 with an electromagnetic wave for manipulating an electron spin state of the quantum sensor element 1 that changes due to interaction with a magnetic field to be detected in a pulse sequence in which a time τ for observing free induction decay of the electron spin state is determined according to a temporal change rate of the magnetic field surge strength; and a magnetic field surge detection unit 3 that repeatedly detects the magnetic field surge based on changes in a plurality of electron spin states after the interaction with the magnetic field.SELECTED DRAWING: Figure 2
Patent JP-2022132823-A (JP)
Title: Semiconductor substrate, and method for producing semiconductor substrate
Inventor: YAGIHASHI KAZUHIRO
IPC: C30B19/12
Filed: 2021-03-01
Abstract: To improve the crystallinity of a gallium nitride single crystal.SOLUTION: A semiconductor substrate 100 has a sapphire substrate 110 composed of a sapphire single crystal, a buffer layer 120 provided on the sapphire substrate 110, and a gallium nitride single crystal layer 130 that is provided on the buffer layer 120 and is composed of a gallium nitride single crystal. The buffer layer 120 is an alterated layer formed on the surface of the sapphire substrate 110 on the gallium nitride single crystal layer 130 side, the crystal structure of the sapphire single crystal has been turned into a spinel-type crystal structure of a specific metal oxide. The buffer layer 120 has a thickness of 10 nm or more.SELECTED DRAWING: Figure 1
Patent JP-2021091712-A (JP)
Title: Use of kaurane compounds in manufacture of medicament for treatment of cardiac hypertrophy and pulmonary hypertension
Inventor: TAN WEN
IPC: A61K47/14
Filed: 2021-03-01
Abstract: To provide a pharmaceutical composition for treatment or prevention of cardiac hypertrophy and remodeling.SOLUTION: The present disclosure provides a medicament for treatment or prevention of cardiac hypertrophy and remodeling, via a mechanism involving TGF-β, micro RNA and novel phosphodiesterase modulation or their combination, the medicament comprising isosteviol or a pharmaceutical acceptable salt thereof, as an active ingredient for preparation of a specific pharmaceutical standard solid or liquid composition.SELECTED DRAWING: None
Patent JP-2022134053-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-03-02
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: update means for updating specific information when an update condition in a variation display is satisfied; profit state generation means for generating a predetermined profit state at predetermined timing after specific information becomes a predetermined update state in a specific game state; notification control means for performing predetermined notification in a first or second notification mode; determination means for executing predetermined determination on the basis of entry of game balls into a ball entry area; and profit generation means for generating a specific profit when a predetermined game condition is satisfied on the basis of, a predetermined game operation when a specific determination result is obtained. The notification control means performs the predetermined notification in a first notification mode up to predetermined timing before a predetermined period when specific information becomes a predetermined update state when a specific determination result is obtained, and switches the notification mode to a second notification mode at specific timing after the predetermined timing.SELECTED DRAWING: Figure 532
Patent JP-2022137960-A (JP)
Title: Wiring circuit board for wireless power supply and battery module
Inventor: TSUDA NAO
IPC: H01F38/14
Filed: 2021-03-09
Abstract: To prevent sealing resin from leaking out and to improve mounting strength.SOLUTION: A wiring circuit board 1 for wireless power supply has an insulating layer 11, a conductive layer 16 with a wiring section 161 disposed on one side in the thickness direction of the insulating layer 11, a transmission/reception circuit section 13 electrically connected to the wiring section 161, a component mounting section 2 disposed on the insulating layer 11 in the thickness direction and on which electronic components 3 electrically connected to the wiring section 161 are mounted, and a metal dam section 121 disposed around at least part of the component mounting section 2.SELECTED DRAWING: Figure 2
Patent JP-2022138719-A (JP)
Title: hot work tool steel
Inventor: NEGISHI SHIGETOSHI
IPC: C22C38/00
Filed: 2021-03-10
Abstract: To achieve hot work tool steel excellent in 0.2% proof stress at high temperature, the hot work tool steel enabling highly accurate processing without causing plastic deformation even with a processing object being a steel grade of a high strength, when the hot work tool steel is used to produce a metal mold.SOLUTION: The hot work tool steel has a composition including 0.35 to 0.50 mass% C, 0.50 mass% or less Si, 0.37 to 1.00 mass% Mn, 4.30 to 5.50 mass% Cr, 0.20 mass% or less Ni, 1.5 to 3.2 mass% Mo+(1/2)W, 0.30 to 0.80 mass% V, 0.006 to 0.025 mass% N, and a balance Fe with inevitable impurities. Furthermore, when a content (mass%) of a component X is expressed by [X], a value A obtained by A=1050-373.6[C]+28.7[Cr]-150.0[Ni]-127.3[V]+45.9[Mo+(1/2)W] exceeds 1000.SELECTED DRAWING: Figure 3
Patent JP-2022138810-A (JP)
Title: Packing material for building material and its assembly method
Inventor: SUZUKI AKIRA
IPC: B65D5/462
Filed: 2021-03-11
Abstract: To provide a packing material for a building material which is simply constituted and has a hand hold part capable of easily moving an object to be packed.SOLUTION: In a packing material 10 for a building material, a packing material body 1 formed of one plate-shaped member 70 is configured to be capable of forming: a building material storage part 2 having a cylindrical part 3 having an upper surface plate 31, a lower surface plate 32 and a pair of side plates 33, and a blocking part 4 formed at one end of the cylindrical part 3 in an extending direction; and a hand hold part 5 provided at one end of the building material storage part 2 in the extending direction of the cylindrical part 3. The hand hold part 5 has: a first flap piece 51 formed by extending outward from one end of the upper surface plate 31 in the extending direction of the cylindrical part 3 and being bent downward halfway; and a second flap piece 52 formed by extending outward from one end of the lower surface plate 32 in the extending direction of the cylindrical part 3 and being bent upward halfway, and the second flap piece 52 connected to the first flap piece 51 in a state of being overlapped with a part of the first flap piece 51.SELECTED DRAWING: Figure 2
Patent JP-2022147431-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-23
Abstract: To enhance game amusement related to variable display.SOLUTION: When performance state selection designation value is 0C[H], a game state is a high probability and high-base state and can be determined to be a variation pattern PB1-8. When the performance state selection designation value is 0D[H], the game state is a low probability and high-base state and can be determined to be a variation pattern PB1-9. The variation pattern PB1-8 sets a special symbol variation time to 12,500 milliseconds, and the variation pattern PB1-9 sets a special symbol variation time to 29,900 milliseconds. In the case of both variation patterns PB1-8 and PB1-9, control for performing result display is performed; in the case of the variation pattern PB1-9, control for executing state notification performance is performed.SELECTED DRAWING: Figure 9-30
Patent JP-2021154737-A (JP)
Title: Powder for powder lamination molding method, powder lamination molding method and molded article
Inventor: TANIYAMA KAORI
IPC: B33Y10/00
Filed: 2021-03-26
Abstract: To provide powder for a powder lamination molding method capable of forming a powder layer satisfactory in the addition rate of an assistant, satisfactory in the lamination formability (dispersibility) of powder and satisfactory in molding precision, namely, having uniform thickness and free from damage upon molding and producing a target molded article at high precision.SOLUTION: Powder for a powder lamination molding method comprises a thermoplastic resin and a water soluble resin, in which a hydroxyl group amount in the water soluble resin is 30 wt.% or higher and the amount of oxygen atoms in the water soluble resin comprised in particle surfaces measured by X-ray photoelectron spectroscopy measured under the following measurement conditions [1] is 0.01 to 15 atm%. Measurement conditions [1]: measurement apparatus: X-ray photoelectron spectroscopy K-Alpha (Thermo Fisher Scientific, Inc.), measurement mode: narrow mode excitation X-rays: monochromatic A| Kα(50 μm) and X-ray irradiation area size: 400×200 μm.SELECTED DRAWING: None
Patent JP-2021094484-A (JP)
Title: Beverage supply device
Inventor: FUKUSHIMA NAOTO
IPC: A47J31/36
Filed: 2021-03-29
Abstract: To provide a beverage supply device which can cope with clogging of an extraction pipe before becoming uncontrollable even if the extraction pipe is clogged at the time of extraction.SOLUTION: A beverage supply device includes: a cylinder storing coffee bean powder, a coffee liquid pipe provided with a coffee extraction valve and feeding out coffee liquid extracted by supply of hot water into the cylinder; a drain pipe provided with a drain valve and discharging the coffee liquid in the cylinder to the outside, and a water-permeable piston which moves in the cylinder and on which coffee lees after extraction of the coffee liquid are accumulated. The piston is moved while the coffee extraction valve and the drain valve are closed and a treatment for removing moisture from the coffee lees or a treatment for removing residue liquid in the coffee liquid pipe is performed.SELECTED DRAWING: Figure 12
Patent JP-2022153714-A (JP)
Title: Adsorption mechanism of moving apparatus
Inventor: ARIGA Takuma
IPC: B25J15/06
Filed: 2021-03-30
Abstract: To achieve an adsorption mechanism that can surely adsorb a workpiece that easily deforms to prevent the workpiece from falling during a movement, and has high durability and a stable adsorption performance.SOLUTION: An adsorption mechanism 10 according to the present invention, which is an adsorption mechanism of a moving apparatus 1 that moves a workpiece W whose contents are stored in a deformable package bag while absorbing the workpiece, comprises: a cylindrical adsorption part 20 which has a suction port 22 formed openably at a center of a tip part and a space portion 24 communicating with the suction port 22; a partition part 30, arranged at a position away by a predetermined dimension in an axial direction from the suction port 22 to block the space portion 24, and having a vent hole 32; and a connection part 40 communicating with the space portion 24 through the vent hole 32 and connected to an external vacuum source 14. The adsorption part 20 is formed using a structural material made of metal or of resin. In the space portion 24, an undercut portion 26 having an inner diameter larger than an inner diameter of the suction port 22 is provided at a position sandwiched by the suction port 22 and the partition part 30.SELECTED DRAWING: Figure 2