baber/WOPTO huggingface dataset:
Patent JP-2021123585-A (JP)
Title: Pharmaceutical preparation for external use
Inventor: SAKAMOTO SAORI
IPC: A61K8/49
Filed: 2021-01-21
Abstract: To provide a minoxidil-containing pharmaceutical preparation for external use that has good skin compatibility as it is important for a minoxidil-containing pharmaceutical to agree with the surface of scalp and spread well so that minoxidil in the pharmaceutical is efficiently absorbed from the scalp.SOLUTION: The present disclosure provides a pharmaceutical preparation for external use that contains (a) 5 w/v% or more minoxidil, (b) isopropylmethylphenol, (c) lower alcohol, and (d) water and is a solution, lotion, tonic, gel, or aerosol.SELECTED DRAWING: None
Patent JP-2022112765-A (JP)
Title: Bagging apparatus
Inventor: KAMATA HITOSHI
IPC: B65B43/52
Filed: 2021-01-22
Abstract: To provide a bagging apparatus keeping compact the occupation area of a series of bagging/packing operation lines including an object-to-be-packed supply unit, a bagging unit (empty-bag supply unit), a hermetically-sealing unit and a package-delivering unit.SOLUTION: A bagging apparatus comprises a series of bagging/packing operation lines, including an object-to-be-packed supply unit A, a bag opening-and-object to be packed inserting unit B, a bag supply-and-bagging unit C, a bag-mouth opening/flattening unit D, a bag-mouth sealing unit E and a bag transport/delivery unit F, arranged minimally in width on one linear line so as to move an opening of a package bag while maintaining it in a positional state directed backward in a transfer direction. Because a bag-transport conveyor 20 of the bag transport/delivery unit F is allowed to reciprocate between the bag supply-and-bagging unit C and the bag-mouth sealing unit E, the occupation area can be made compact.SELECTED DRAWING: Figure 1
Patent JP-2022113590-A (JP)
Title: Output control device and output control method for nuclear power plant
Inventor: KATAGIRI YUKINORI
IPC: G21D3/12
Filed: 2021-01-25
Abstract: To achieve the output control of a nuclear power plant that can change an actual output value so as to approximate a change of an output target value.SOLUTION: An output control device 11 of a nuclear power plant includes: a high-pressure extraction valve 53 that adjusts a flow rate of extraction steam that has flown out from a high-pressure steam turbine driven by steam generated in a nuclear reactor; a low-pressure extraction valve 54 that adjusts a flow rate of extraction stream that has flown out from a low-pressure steam turbine driven by reheated steam after driving the high-pressure steam turbine; and valve control means 13 for controlling the high-pressure extraction valve and the low-pressure extraction valve based on an output target value of the nuclear power plant.SELECTED DRAWING: Figure 2
Patent JP-2022114548-A (JP)
Title: Illuminating device
Inventor: MORI KOICHI
IPC: F21S9/02
Filed: 2021-01-27
Abstract: To provide an illuminating device where an external wiring can be inserted from opposite end portions of a first illuminating unit.SOLUTION: An illuminating device includes a first illuminating fixture attached to an attachment target portion and having a first illuminating unit housing part formed inside and end-portion through holes penetrating through the first illuminating unit housing part in a single direction formed on opposite end portions, a first lighting unit including a first power source portion which supplies a power source and a first light source portion which lights up by electric power supplied from the first power source portion, the first illuminating unit being housed in the first illuminating unit housing part partially, and a second illuminating unit including a second power supply portion which supplies a power source and a second light source portion which lights up by electric power supplied from the second power supply portion, the second illuminating unit being attached to the first illuminating fixture at the outside of the first illuminating unit.SELECTED DRAWING: Figure 11
Patent JP-2022118827-A (JP)
Title: Inkjet recording material
Inventor: ITO TAKAO
IPC: B41M5/50
Filed: 2021-02-03
Abstract: To provide an inkjet recording material that yields high gloss and high print density, and is resistant to roller marks caused by oil bleeding from the paper feed roller of an inkjet printer.SOLUTION: The inkjet recording material has an ink-receiving layer containing mainly an inorganic fine particle having an average secondary particle size of 500 nm or less on both sides of a non-absorptive support, and has an outermost layer containing a polyolefin particle having an average primary particle size of 0.1 to 0.7 μm by 5 to 25 mg/m2 on at least one ink-receiving layer.SELECTED DRAWING: None
Patent JP-2021093907-A (JP)
Title: Battery, terminal, and charging system
Inventor: LIU XINYU
IPC: H01M10/42
Filed: 2021-02-03
Abstract: To provide a battery, a terminal and a charging system.SOLUTION: A battery includes a battery charging port, a battery discharging port, a battery negative port, an overcurrent protection element, a protection integrated circuit, a control switch, and an electrochemical cell. The battery charging port is connected to a positive electrode of the electrochemical cell, the control switch is connected in series between a negative electrode of the electrochemical cell and the battery negative port, the protection integrated circuit is connected in parallel to two ends of the electrochemical cell, and the protection integrated circuit is further connected to the control switch, so as to send a control signal to the control switch. In addition, the overcurrent protection element is connected in series between the battery discharging port and the positive electrode of the electrochemical cell. The battery provided in the present invention has both a charging path and a discharging path. Therefore, large-current charging may be performed on the battery without causing severe heating of the overcurrent protection element. Further, current overload detection may be further performed during discharging.SELECTED DRAWING: Figure 2
Patent JP-2021126515-A (JP)
Title: Aneurysm implant support device
Inventor: LORENZO JUAN
IPC: A61F2/856
Filed: 2021-02-09
Abstract: To provide an aneurysm implant support device.SOLUTION: An aneurysm implant support device for treating an aneurysm at a bifurcation can include a body having a tubular lattice extending from an upper body section, through a middle body section, and to a lower body section. The upper body section can be sized, shaped, and otherwise configured for implantation in an aneurysm sac. The upper body section can include support elements positioned at the aneurysm neck which inhibit the embolic implants from exiting the aneurysm. The middle body section can have two large cell openings substantially larger than the cell openings over a majority of the tubular lattice. The two large cell openings can be placed across passageways from a stem blood vessel to branch blood vessels of the bifurcation. The lower body section can be sized, shaped, and otherwise configured to anchor in the stem blood vessel.SELECTED DRAWING: Figure 1
Patent JP-2021127341-A (JP)
Title: Virucidal agent
Inventor: NARUHIRO KAZUE
IPC: A01N65/03
Filed: 2021-02-10
Abstract: To provide a virucidal agent that contains a component of natural origin and is effective against a wide range of viruses.SOLUTION: A virucidal agent contains alcohol extract or heat-water extract of Sargassaceae algae.SELECTED DRAWING: None
Patent JP-2021088575-A (JP)
Title: Methods for treating gi tract disorders
Inventor: CYRIL DE COLLE
IPC: A61K9/20
Filed: 2021-02-12
Abstract: To provide methods, compositions and kits for treatment of an enteric nervous system disorder.SOLUTION: A method comprises administering to a subject an effective dose of a compound comprising a phenothiazine group or a pharmaceutically acceptable salt, solvate or metabolite thereof for over 5 days. Such methods may comprise administering to a subject an effective amount of a phenothiazine compound, a peripherally restricted dopamine decarboxylase inhibitor, and/or a peripherally restricted dopamine D2 receptor antagonist that does not substantially inhibit hERG channels.SELECTED DRAWING: Figure 1
Patent JP-2022123748-A (JP)
Title: Current detection device
Inventor: HASHIMOTO TAKASHI
IPC: G01R19/00
Filed: 2021-02-12
Abstract: To provide a current detection device that can reduce power consumption.SOLUTION: A current detection device 1 includes: a DC leakage detection circuit 11 that detects a DC leakage by detecting a current I based on a duty change of a rectangular wave voltage that inverts polarity of exciting current Ib supplied to a magnetic core 2 surrounding conductive wires 3a and 3b through which the current I flows; an AC leakage detection circuit 12 that detects an AC leakage based on a magnetic flux generated in the magnetic core 2 when an AC current I flows through at least one of the conductive wires 3a and 3b; and a detection switching control circuit 13 that controls the DC leakage detection circuit 11 and the AC leakage detection circuit 12 so that the DC leakage is detected during an output period of a rectangular wave output voltage Va and the AC leakage is detected during a non-output period of the rectangular wave output voltage Va, by intermittently outputting the rectangular wave output voltage Va.SELECTED DRAWING: Figure 1
Patent JP-2022124039-A (JP)
Title: packaging bag
Inventor: SHIRAI NAOTO
IPC: B65D30/16
Filed: 2021-02-15
Abstract: To provide a packaging bag which is not easily deformed and has an excellent self-supporting property in a state of being a package.SOLUTION: A packaging bag comprises: a barrel part 1a constituted by a pair of sheets 2, 3 made into a cylindrical shape by side joint parts 5, 5 on both side parts; and a bottom gazette part 1b constituted by a bottom gazette sheet 4. In at least one sheet of the pair of sheets 2, 3, a sheet higher in rigidity than the bottom gazette sheet 4 is provided on the whole or a part of an area divided into a plurality of parts in a height direction. The sheet having high rigidity is, for example, a paper sheet. By providing the sheet having high rigidity on the barrel part, the packaging bag which is not easily deformed and has an excellent self-supporting property in a state of being a package is made.SELECTED DRAWING: Figure 1
Patent JP-2022124088-A (JP)
Title: power amplifier circuit
Inventor: TERAJIMA TOSHIKAZU
IPC: H03F1/32
Filed: 2021-02-15
Abstract: To provide a power amplifier circuit in which deterioration in distortion characteristics can be suppressed even when an output level is changed in a stepwise manner.SOLUTION: A power amplifier circuit comprises: a first transistor that has a base connected to an input terminal, a collector connected to an output terminal, and a grounded emitter; a first bias circuit that is connected to the base of the first transistor via a first resistive element and supplies a bias to the first transistor; a second transistor that has a base connected to the input terminal, a collector connected to the output terminal, and a grounded emitter; a second bias circuit that is connected to the base of the second transistor via a second resistive element and supplies a bias to the second transistor; and a first impedance circuit that has a first end connected between the base of the first transistor and the input terminal and a second end connected between the first bias circuit and the first resistive element, and is open to a DC component and conductive to an AC component.SELECTED DRAWING: Figure 1
Patent JP-2022127230-A (JP)
Title: AC-DC converter
Inventor: CHODEL ABHIJIT
IPC: H02M3/28
Filed: 2021-02-19
Abstract: To provide an AC-DC converter that can be materialized at low cost.SOLUTION: An AC-DC converter 1 comprises: a power conversion unit 20 that has a plurality of converters 101 connected in series to each other, is connected to an AC power supply 2 and converts an AC power into a DC power; a plurality of DC buses 120 that are provided corresponding to the respective converters 101 in the power conversion unit 20 and connected to loads 3 to thereby transmit outputs of the converters 101 to the loads 3, respectively; a plurality of switches 131 connected between the DC buses 120 and the loads 3, respectively; and a control unit 40 that controls each switching state of the switches 131 to control each connection state between the loads 3 and the DC buses 120.SELECTED DRAWING: Figure 1
Patent JP-2022131634-A (JP)
Title: vehicle air conditioning system
Inventor: YANAKA KATSUTOSHI
IPC: F28D15/02
Filed: 2021-02-26
Abstract: To provide a vehicle air conditioning system capable of sending high temperature air into a vehicle interior during a heating operation regardless of a temperature of a heat source while improving heating capacity by using a heat pipe system mounted on the system.SOLUTION: A vehicle air conditioning system comprises a heat pipe system which recovers heat of an exhaust gas and heats air to be sent into a vehicle interior. The heat pipe system also has: an evaporator which heats and evaporates a work medium through heat exchange with the exhaust gas; a condenser 174 which condenses and liquefies the work medium through the heat exchange between the work medium gasified through evaporation and the air to be sent into the vehicle interior; gas piping which sends the gasified work medium to an upper section of the condenser; and liquid piping which sends the liquefied work medium to the evaporator. A louver 176 is a mechanism to switch an air distribution region with respect to the condenser 174 in vertical directions. Switching of the air distribution region with the louver 176 is executed on the basis of a height position of a boundary between the gasified and liquefied work medium in the condenser 174.SELECTED DRAWING: Figure 3
Patent JP-2022131868-A (JP)
Title: Adhesive sheet, laminate, and optical device and image display device
Inventor: YAMAMOTO MASAYUKI
IPC: C09J133/06
Filed: 2021-02-26
Abstract: To provide an adhesive sheet which is excellent in reworkability and has high transparency, a laminate having the adhesive sheet, and an optical device and an image display device.SOLUTION: An adhesive sheet comprises a cured product of an adhesive composition, wherein the adhesive composition contains a crosslinkable (meth)acrylic copolymer (A), (meth)acrylic resin particles (C), and a crosslinking agent (D). The crosslinkable (meth)acrylic copolymer (A) is a polymer containing a (meth)acrylate unit (a) having an alkyl group having 4 to 10 carbon atoms, a monomer unit (b) having a carboxy group and/or a hydroxyl group, and a macro monomer unit (c) having a methyl methacrylate unit. The adhesive sheet has a predetermined glass adhesive force, and in an elastic modulus image obtained by photographing the surface in a Peak Force Tapping mode using an atomic force microscope, there exists 3-20 pieces of spherical or island-shaped parts having higher elastic moduli than that of the circumferential part in an arbitrary 10 μm square.SELECTED DRAWING: None
Patent JP-2022133091-A (JP)
Title: wheel loader
Inventor: TSUKADA YOKO
IPC: E02F3/43
Filed: 2021-03-01
Abstract: To provide a wheel loader which can uniformly load loading target objects to a loading target area through simple operation, and reduce a burden on an operator.SOLUTION: A wheel loader 100 comprises: a traveling device 120 making a vehicle body travel; a driving device 150 driving a lift arm and a bucket; an area detection device 160 detecting a loading area; and a controller 170. The controller 170 recognizes the loading area based on a detection result of the area detection device 160, and distributes and loads loading target objects contained in the bucket to a plurality of different positions in the loading area while changing a position of the vehicle body in a longitudinal direction through controlling the traveling device 120 and the driving device 150.SELECTED DRAWING: Figure 2
Patent JP-2022136562-A (JP)
Title: chuck table mechanism
Inventor: SHOJI RIKUTO
IPC: H01L21/683
Filed: 2021-03-08
Abstract: To provide a chuck table mechanism that allows easy attachment of a chuck table to a table base even if the chuck table has a heavy weight.SOLUTION: A chuck table mechanism includes a chuck table 20 including a holding surface that holds a workpiece and an undersurface on the opposite side of the holding surface, and a table base 120 that supports the undersurface 20b of the chuck table in a freely removable way. The table base includes a support surface 122 that supports the undersurface of the chuck table, a central suction hole 123 that is formed in the center part of the support surface, and a plurality of undersurface holding suction holes 127 that are formed in the support surface 122 and suck and hold the undersurface of the chuck table. The chuck table mechanism includes compressed air supply means 140 that, when the chuck table is attached to the support surface of the table base, supplies compressed air H to the plurality of undersurface holding suction holes to form an air layer between the undersurface of the chuck table and the support surface of the table base.SELECTED DRAWING: Figure 2
Patent JP-2022137884-A (JP)
Title: Information processing program and information processing system
Inventor: TOMITA MUNENORI
IPC: G06Q30/02
Filed: 2021-03-09
Abstract: To provide a user with a service according to the model of a service apparatus even if the user is not aware of the model of the service apparatus.SOLUTION: A portable terminal 10A receives, via a radio line 4, model information representing the model of an image forming apparatus 20A that provides a service in cooperation with the portable terminal 10A and, from among a plurality of execution functions to execute services associated in advance with the respective models of the image forming apparatus 20A, starts up an execution function associated with the model of the image forming apparatus 20A received through the radio line 4.SELECTED DRAWING: Figure 1
Patent JP-2022138190-A (JP)
Title: Wave power generation device
Inventor: HATORI MAKOTO
IPC: F03B13/20
Filed: 2021-03-10
Abstract: To provide a device which mainly uses a wave force being natural energy, generates power by moving a first magnet 5 for making a coil 12 generate an induction current, and lights a light emitting body 2.SOLUTION: A floating body 7 is installed below an oscillation body 8 having a first magnet 5 which makes a coil 12 generate an induction current, and the oscillation body 8 is inserted into an outer pipe 4 having the coil 12 at an external periphery. The oscillation body 8 ascends together with an ascent of a wave, a magnetic body 3 at an upper part and the first magnet 5 are sucked to each other, and the movement of the oscillation body is stopped. Thereafter, the floating body 7 descends together with a descent of a wave, the gravity of the floating body 7 is transmitted to the oscillation body 8 by a connecting body 18, and when the gravities of the oscillation body 8 and the floating body 7 exceed suction forces of the first magnet 5 and the magnetic body 3, the first magnet 5 moves in the coil 12, and generates power.SELECTED DRAWING: Figure 1
Patent JP-2022138207-A (JP)
Title: touch panel
Inventor: MATSUMOTO YOSHIKI
IPC: G06F3/042
Filed: 2021-03-10
Abstract: To provide a touch panel capable of responding to various input methods.SOLUTION: A touch panel 10 includes a first touch panel 18, a second touch panel 20 and a control device. The first touch panel 18 includes a first light emitting element 22 and a first light receiving element 24. The first light emitting element 22 and the second light emitting element 24 are arranged around or above the periphery of a display surface 14. The second touch panel 20 includes a second light emitting element 36 and a second light receiving element 38. The second light emitting element 36 and the second light receiving element 38 are arranged above the first touch panel 18.SELECTED DRAWING: Figure 1
Patent JP-2022138629-A (JP)
Title: flow control valve
Inventor: UNO YASUHIKO
IPC: F16K31/06
Filed: 2021-03-10
Abstract: To reduce the influence of abnormal noise NVH (Noise Vibration Harshness) during duty ratio control of a second solenoid valve.SOLUTION: A flow control valve uses a housing in which an inflow passage, an outflow passage, an orifice throttle portion, a valve seat, and an inflow passage side throttle portion are coaxially arranged. Further, the flow control valve has a first valve element that is arranged on the outflow passage side of the valve seat and cooperates with the orifice throttle portion to control the flow volume of fluid, and a second valve element that is arranged on a passage chamber side of the valve seat, contacts with and separates from the valve seat to control the flow volume of the fluid, and a third valve element that is arranged on the inflow passage side of the valve seat and controls the flow volume of the fluid flowing into a passage chamber from the inflow passage. The first valve element and the third valve element can throttle the outflow passage side and the inflow passage side, respectively, by switching a first solenoid valve. Therefore, even if the second valve element is moved between a position where it closes the valve seat and a position where it opens the valve seat by the duty ratio control of a second solenoid valve, the influence of abnormal noise NVH associated with the movement can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2022138940-A (JP)
Title: Pen disinfection device
Inventor: YAMADA RYUJI
IPC: A61L2/10
Filed: 2021-03-11
Abstract: To provide a pen disinfection device capable of disinfection after each use.SOLUTION: A pen disinfection device 10 comprises: a housing part 12 having a stack part 8 in which a plurality of pen parts 2 with a prescribed length are stacked; and a radiation part 14 for radiating ultraviolet to the plurality of pen parts 2 stacked in the stack part 8. The housing part 12 comprises; an inlet opening 13 which is provided on a ceiling part side and through which the pen part 2 before disinfection is put; and an outlet opening 16 which is provided on a bottom face side and through which the pen part 2 disinfected by ultraviolet is taken out.SELECTED DRAWING: Figure 1
Patent JP-2022139740-A (JP)
Title: Optical sensor, control method for optical sensor, and control program for optical sensor
Inventor: TAKAICHI KATSUSHI
IPC: G01S7/4911
Filed: 2021-03-12
Abstract: To provide an optical sensor, a control method for an optical sensor, and a control program for an optical sensor that can easily detect objects in various modes.SOLUTION: An optical sensor (100) comprises: a light projection unit (120) that projects detection light (L1); an optical axis adjustment unit (130) that adjusts an optical axis of the detection light (L1) projected from the light projection unit (120); a light receiving unit (140) that receives detection light (L2) reflected on an object (WK) to obtain a detection signal; a storage unit (180) that stores optical axis adjustment range information indicating an adjustment range of the optical axis of the detection light (L1); an optical axis control unit (111) that controls the optical axis adjustment unit (130) to deflect the optical axis of the detection light (L1) in a direction orthogonal to the optical axis on the basis of the optical axis adjustment range information to project the detection light (L1) at a plurality of positions along the direction; and a detection unit (112) that detects the object (WK) on the basis of, detection signals obtained by projecting the detection light (L1) at the plurality of positions.SELECTED DRAWING: Figure 2