baber/WOPTO huggingface dataset:
Patent JP-2021034892-A (JP)
Title: Control device
Inventor: YAMADA HIDEKI
IPC: H03K17/08
Filed: 2019-08-26
Abstract: To provide a control device that is able to appropriately cope with even a case where a line-to-ground fault occurs in a power supply path to a heater.SOLUTION: A control device 10 comprises: a power supply path 610 connecting a storage battery 30 and a heater 25; a high-side switch 200 provided at a certain point in the power supply path 610 and that performs an opening/closing operation upon receiving input to a control signal; a PWM control unit 101 that alternately switches between a state of generating power to the heater 25 and a state of not generating power to the heater 25; and a comparator 310 and a flip flop 320 that are configured such that, if a value of a voltage output from the storage battery 30 drops below a predetermined value when the high-side switch 200 is closed, a control signal input to the high-side switch 200 is forcibly changed to keep the high-side switch 200 to an open state.SELECTED DRAWING: Figure 1
Patent JP-2020124905-A (JP)
Title: Metal layer-integrated polypropylene film, film capacitor and method for producing metal layer-integrated polypropylene film
Inventor: FUJISHIRO YOSHIKAZU
IPC: B32B15/085
Filed: 2019-08-26
Abstract: To provide a metal layer-integrated polypropylene film capable of suppressing peeling of a metallikon electrode while securing room for material selection of a polypropylene film and room for adjustment of production conditions of a polypropylene film.SOLUTION: There is provided a metal layer-integrated polypropylene film having a polypropylene film and a metal layer laminated on one surface or both surfaces of the polypropylene film, wherein when a thermal shrinkage in a first direction of a polypropylene film before laminating a metal layer is defined as A and a thermal shrinkage in a first direction of the metal layer-integrated polypropylene film is defined as B, the thermal shrinkage ratio [(thermal shrinkage B)/(thermal shrinkage A)] between a thermal shrinkage A and a thermal shrinkage B is 0.25 or more and 0.60 or less.SELECTED DRAWING: Figure 1
Patent JP-2021030651-A (JP)
Title: Piezoelectric actuator device, liquid injection device and drive method of laminated piezoelectric actuator
Inventor: AIMONO TAKANORI
IPC: B41J2/015
Filed: 2019-08-28
Abstract: To provide a piezoelectric actuator device which can suppress warpage of a laminated piezoelectric actuator, a liquid injection device and a drive method of the laminated piezoelectric actuator.SOLUTION: A piezoelectric actuator device comprises: a laminated piezoelectric actuator 300 in which piezoelectric actuators having two electrodes 61, 62, 81 and 82, and piezoelectric body layers 71, 72 which are sandwiched between the two electrodes are laminated in two pieces or more in a lamination direction between the electrodes and the piezoelectric body layers; and a control part for controlling the laminated piezoelectric actuator. The control part supplies reference potential to one electrode of the piezoelectric actuator, and supplies an application pulse to the piezoelectric actuator by using the reference potential and a drive signal by supplying the drive signal to the other electrode. The application pulse supplied to the piezoelectric actuator by the control part has intermediate potential, and the control part can supply different intermediate potential to the respective laminated piezoelectric actuators.SELECTED DRAWING: Figure 3
Patent JP-2021032549-A (JP)
Title: Heat exchanger
Inventor: KANEKO SATOSHI
IPC: F28F13/06
Filed: 2019-08-29
Abstract: To provide a heat exchanger capable of decreasing size by improving heat exchange amount per unit volume.SOLUTION: On the inside of a heat exchange unit 10, a refrigerant channel is formed, which makes a refrigerant circulate in one direction in a heat exchange tube in one heat exchange module 11, circulate toward the other side in the heat exchange tube in another adjacent heat exchange module 11 to circulate the refrigerant in a laminating direction of the plurality of heat exchange modules 11 while meandering between a plurality of headers 12 laminated. On the outside of the heat exchange unit 10 in a unit storage body 100, a coolant channel is formed, which makes a coolant circulate while meandering on a surface orthogonal to the laminating direction of the heat exchange modules 11 between both sides in a cross-sectional longitudinal direction of the heat exchange tube.SELECTED DRAWING: Figure 1
Patent JP-2021037064-A (JP)
Title: Chair
Inventor: TAKETANI TOMOKI
IPC: A47C7/02
Filed: 2019-09-03
Abstract: To provide a chair which is excellent in design and in which a lift operation member and the like of a seat are easily assembled.SOLUTION: A chair is provided with a seat 2 supported by a pole composed of a gas cylinder and a side support body 9 arranged sideways. The side support body 9 has a plate-shaped support part 9a and an upper horizontal shape part 9b provided on its upper end. The upper horizontal shape part 9b is fitted with a backrest 3 via an upper support frame 8. To the front end of one upper horizontal shape part 9b of left and right upper horizontal shape parts, a knob 12 for performing a lift operation of the seat 2 is freely rotatably fitted. On a front surface of the support part 9a, a long groove 39 closed by a groove cap 38 is formed, and the long groove 39 incorporates an operation cable 40. The support part 9a is formed to be solid, so that it can be thinned while securing necessary strength. Since the long groove 39 is opened forward, it is easy to fit the operation cable 40.SELECTED DRAWING: Figure 7
Patent JP-2020014465-A (JP)
Title: Methods and compositions for reducing tobacco-specific nitrosamine NNK in tobacco
Inventor: RALPH E DEWEY
IPC: C12N5/10
Filed: 2019-09-04
Abstract: To provide techniques that can further reduce the levels of nitrosamines, particularly 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK), in tobacco plants and products produced from tobacco plants.SOLUTION: The present invention provides a tobacco plant, a plant part and/or a plant cell comprising one or more heterologous nucleic acid molecules comprising a nucleotide sequence encoding a pseudooxynicotine degrading enzyme. Further provided are methods and compositions for producing tobacco plants and tobacco products having reduced pseudooxynicotine (PON) and/or NNK content.SELECTED DRAWING: None
Patent JP-2020007562-A (JP)
Title: Lipids, lipid compositions, and methods of using them
Inventor: JEREMY BARYZA
IPC: C08K5/3435
Filed: 2019-09-05
Abstract: To provide formulation and optimization protocols for delivery of therapeutically effective amounts of biologically active agents to liver, tumors, and/or other cells or tissues.SOLUTION: The invention relates to: compositions comprising cationic lipids of formula (I) and stealth lipids of formula (XI); uses thereof; processes for making the formulations; and delivery of biologically active agents to cells/tissues.SELECTED DRAWING: None
Patent JP-2020040945-A (JP)
Title: Patch including phosphonic diester derivative and production method thereof
Inventor: YAMAMOTO TOSHIYUKI
IPC: A61Q19/02
Filed: 2019-09-06
Abstract: To provide a patch including phosphonic diester derivative (PADD) and not being detached from a skin and not damaging a skin, and a production method thereof.MEANS FOR SOLVING THE PROBLEM: The patch comprises an adhesive layer which comprises PADD, a nonionic surface active agent, and 25% or greater and less than 100% of a resin composition, in the patch, the resin composition is configured so that, an acrylic copolymer formed of: a first constitutional unit derived from a monomer selected from (meth) alkyl acrylate ester, (meth) acrylic acid alkoxyalkyl ester having no hydroxy group, and saturation fatty acid ester; and a second constitutional unit derived from a monomer selected from (meth) acrylic acid hydroxyalkyl ester and hydroxyalkyl (meth) acrylic amide, is subjected to chemical crosslinking by an isocyanate-based crosslinking agent, or in the resin composition, a styrene-based block copolymer formed of: a constitutional unit derived from a homopolymer of aliphatic unsaturated hydrocarbon; and a constitutional unit derived from polystyrene is subjected to physical crosslinking. There is also provided the production method of the patch.SELECTED DRAWING: Figure 1
Patent JP-2019205210-A (JP)
Title: Transmission device and transmission method
Inventor: WATANABE HIROSHIGE
IPC: H04N21/472
Filed: 2019-09-09
Abstract: To make the operation of a recording reservation easy to understand.SOLUTION: According to an embodiment, a reception device is configured to use an application function embedded in an HTML document related to digital broadcasting and to make or cancel a reservation for recording a broadcast program in accordance with a hybrid cast method. The reception device includes: means for checking whether to comply with the hybrid cast method by using available information for checking whether to comply with the hybrid cast method; means for inquiring whether to make or cancel a recording reservation by using a first function available for inquiring of a user whether to set making or cancelling the recording reservation; and means for setting making or cancelling the recording reservation by using a second function available for setting making or cancelling the recording reservation.SELECTED DRAWING: Figure 24
Patent JP-2021040918-A (JP)
Title: Game machine
Inventor: YOSHINO JUNICHI
IPC: A63F5/04
Filed: 2019-09-10
Abstract: To use a storage area efficiently.SOLUTION: A register bank 0 is used while a program in a first program area is executed. When executing a program in a second program area from a program in a first program area, execution of interrupt prohibition, switching to a register bank 1 and execution of a program in the second program area can be performed, by executing a specific instruction. When returning from the program in the second program area to the program in the first program area, execution of interrupt permission, switching to the register bank 0, and execution of the program in the first program area can be performed, by executing a predetermined instruction.SELECTED DRAWING: Figure 373
Patent JP-2021040997-A (JP)
Title: Game machine
Inventor: KIYOHARA KENJI
IPC: A63F7/02
Filed: 2019-09-12
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game control microcomputer 101 of a Pachinko game machine PY1 can execute variation display of a first special pattern or a second special pattern on the basis of entry into a first start pocket 11 or a second start pocket 12. When the first special pattern or the second special pattern is stopped and displayed in a jackpot pattern, a jackpot game accompanying opening of a large winning hole 14 provided in a game area 6 is executable. Further, a time-shortening state for more easily opening the second start pocket 12 can be set instead of a normal game state.SELECTED DRAWING: Figure 2
Patent JP-2020063431-A (JP)
Title: Adhesive layer and adhesive sheet
Inventor: SAKAMOTO KENTO
IPC: C09J7/25
Filed: 2019-09-12
Abstract: To provide an adhesive layer and an adhesive sheet excellent in adhesiveness to a polyolefin substrate and transparency and further excellent in cutting properties.SOLUTION: The adhesive layer is a polyester-based adhesive layer obtained by curing a polyester-based adhesive composition [I] and satisfies the following requirements (1) and (2): (1) the polyester-based adhesive composition [I] contains a polyester-based resin (A) having a structural unit derived from a hydrogenated polybutadiene structure-containing compound; and (2) the polyester-based adhesive layer has a storage modulus (X) at 150°C of 2.5×10Pa or more.SELECTED DRAWING: None
Patent JP-2021048449-A (JP)
Title: Vehicle imaging system
Inventor: NISHIMURA KAZUYA
IPC: G08G1/09
Filed: 2019-09-17
Abstract: To provide an effective technology for efficiently imaging a vehicle on which a user is riding.SOLUTION: A vehicle imaging system includes: a communication device which is a device to be mounted on a first vehicle, receives an imaging request which is a request for imaging the first vehicle, and transmits an imaging request signal containing information for identifying the first vehicle and information for requesting imaging of the first vehicle to the outside of the first vehicle; and an imaging device which is a device to be provided outside the first vehicle, and executes receiving the imaging request signal, specifying the first vehicle based on information for specifying the first vehicle contained in the imaging request signal, imaging the specified first vehicle, and transmitting image data on the imaged first vehicle to the communication device.SELECTED DRAWING: Figure 2
Patent JP-2021047601-A (JP)
Title: Information processing device and computer program
Inventor: HIRATA MOTOHARU
IPC: G06F40/106
Filed: 2019-09-18
Abstract: To improve the degree of freedom for viewing of a preview image in comparison with a case in which a user can view only preview images prepared in advance.SOLUTION: Provided is a document management server 10 including a CPU 11 which generates a preview image utilized for the preview of contents data, presents a reason why there is no preview image when an operation relating to the display of the preview image is received for the contents data in a state in which there is no preview image, and enables reception of an instruction from a user to generate the preview image for the contents data which has no preview image and satisfies a first condition.SELECTED DRAWING: Figure 2
Patent JP-2021047302-A (JP)
Title: Reader device and image forming system
Inventor: NAGATO HIROSHI
IPC: G03G21/00
Filed: 2019-09-19
Abstract: To prevent generation of scratches while maintaining sheet position detection accuracy.SOLUTION: A reader device is provided, comprising a reader unit 51 for reading the sheet position and an image formed on a sheet, an opposing unit 52 disposed to face the reader unit 51, a gap adjustment unit 53 for adjusting a gap between a reader surface 51a of the reader unit 51 and an opposing surface 52a of the opposing unit 52, and a control unit configured to control the gap adjustment unit 53 according to whether the reader unit 51 is reading or not.SELECTED DRAWING: Figure 3
Patent JP-2020004446-A (JP)
Title: Plan creation program, plan creation device and plan creation method
Inventor: MIURA KAZUHIRO
IPC: G06Q10/06
Filed: 2019-09-25
Abstract: To provide a plan creation program and the like for collecting actual data necessary for creating a business plan and outputting a graph representing the created business plan.SOLUTION: The plan creation program causes a computer to execute processing of: acquiring actual data on a plurality of items related to a business; acquiring a period for creating the business plan; outputting a question item including a plurality of choices related to the business plan; acquiring choices of an answer to the outputted question item; acquiring a computational logic to the acquired choices from a storage unit in which the choices and the computational logic are associated with each other; creating a business plan during the period on the basis of the actual data and the acquired computational logic; and outputting the created business plan in a graph displayable manner.SELECTED DRAWING: Figure 16
Patent JP-2020078230-A (JP)
Title: Systems and methods for monitoring and analyzing broadband-over-power-line data
Inventor: MITCHELL TIMOTHY M
IPC: H02J13/00
Filed: 2019-09-27
Abstract: To provide methods, systems and devices for monitoring and analyzing data collected at a multi-use power interface, for a vehicle.SOLUTION: A system includes a multi-use power interface to be electrically and communicatively coupled to a vehicle via Broadband-over-Power-Line (BPL) data links. The system also includes sensors to collect power quality data and load management data for the BPL data links and the multi-use power interface. The multi-use power interface includes a user interface, and a processor to cause the multi-use power interface to perform operations. The operations include determining, based on the data received from the sensors, functional health statuses of the multi-use power interface and the BPL data links. The operations further include transmitting the functional health statuses, the power quality data and the load management data to a data store, and indicating, in the user interface, the functional health statuses.SELECTED DRAWING: Figure 7
Patent JP-2021056012-A (JP)
Title: Gnss device
Inventor: SANO NAOKI
IPC: G01S19/26
Filed: 2019-09-27
Abstract: To improve convenience of a GNSS device including electronic sensors.SOLUTION: A GNSS device includes: electronic sensors (23, 24, 25) which can measure an inclination, a height, and a direction or the like being necessary for position calculation and which require calibration as adjustment; a GNSS antenna (21) which can acquire position information; a communication section (26) which performs wireless communication with other equipment; and a control section (35) for controlling the electronic sensors. The control section requests calibration of the electronic sensors before starting measurement in the electronic sensors when the GNSS antenna becomes a state to enable acquisition of position information and also the communication section starts communication with the other equipment. Calibration is performed after an actual magnetic field environment becomes ready, so that a malfunction is prevented in the electronic sensors and also positioning accuracy is improved.SELECTED DRAWING: Figure 2
Patent JP-2021053537-A (JP)
Title: Composite oxide catalyst, porous composite, and production method of composite oxide catalyst
Inventor: NAKAJIMA TAKUYA
IPC: B01D53/94
Filed: 2019-09-27
Abstract: To lower an initiation temperature of oxidation of an object.SOLUTION: A composite oxide catalyst contains a first metal Ce, a second metal La, and a third metal. The third metal is a transition metal or a rare earth metal other than Ce and La. The Ce has a content of 5 mol% or more and 95 mol% or less in these contained metals. The La has a content of 2 mol% or more and 93 mol% or less in these contained metals. The third metal has a content of 2 mol% or more and 93 mol% or less in these contained metals. The composite oxide catalyst is able to lower an initiation temperature of oxidation of an object such as a particulate material.SELECTED DRAWING: Figure 5
Patent JP-2021052603-A (JP)
Title: Ferrule and fishing rod
Inventor: TANIGUCHI KAZUMA
IPC: A01K87/00
Filed: 2019-09-27
Abstract: To provide a ferrule which can achieve smooth removal of a fishing rod body from a rod holding tool, and suppressing failure such as crack.SOLUTION: A ferrule 3 comprises: a ferrule body 30 which is coupled to a rear end part of a fishing rod body 2 which can be held by a rod holding tool comprising a support member 22b; and a protective member 50 fitted to the ferrule body. The ferrule body comprises an engagement recess 40 which becomes hollow toward a front side toward the fishing rod body from a rear end surface 32 of the ferrule body so as to divide the rear end part side of the ferrule body in a vertical direction, and stores the support member inside so that the support member can be engaged thereto. The protective member is fitted to at least the rear end surface of the ferrule body.SELECTED DRAWING: Figure 3
Patent JP-2021054543-A (JP)
Title: Sheet conveying device and image forming device
Inventor: NAMIKI TAKAAKI
IPC: G03G21/16
Filed: 2019-09-27
Abstract: To provide a sheet conveying device and an image forming device improved in workability in processing sheet jam.SOLUTION: The sheet conveying device includes: a lever member 31 slidable along a longitudinal direction; a conveyance guide 21 operating between a first attitude in which a space between a passage and an outside is closed and a second attitude in which the passage is open to the outside, by sliding of the lever member 31; and a base member 51 having a base apex part 52 loaded thereon with the lever member 31 and a first base side part 53 bent from the base apex part 52 to support the lever member 31. The lever member 31 has a first lever side part 33 opposite to the first base side part 53. The base apex part 52 includes a first a projecting part 61 protruding toward the first lever side part 33 more than the first base side part 53 and coming to contact with the first lever side part 33 in sliding of the lever member 31.SELECTED DRAWING: Figure 7
Patent JP-2021055693-A (JP)
Title: Fluid pressure circuit device and vehicle
Inventor: TAKAHASHI YUSUKE
IPC: F15B1/033
Filed: 2019-09-27
Abstract: To provide a fluid pressure circuit device which is reducible in a size and weight, and a vehicle.SOLUTION: A fluid pressure circuit device 100 comprises: an accumulator 10 for storing fluid in a high-pressure state; a communication path 41 for connecting the accumulator and a first chamber 71 of a cylinder 7; a first operation part 21 communicating with a second chamber 72 of the cylinder, and switchable in a function as a pump and a function as a motor; and a control part 50 for performing control to make the first operation part function as a pump so that fluid is supplied to the second chamber from the outside and fluid in the first chamber is discharged to the accumulator via the communication path thereby to move a piston of the cylinder in one direction, and to make the first operation part function as a motor so that fluid is supplied to the first chamber from the accumulator via the communication path and fluid in the second chamber is discharged to the outside thereby to move the piston of the cylinder in the other direction.SELECTED DRAWING: Figure 1
Patent JP-2021055865-A (JP)
Title: Ventilation device and ventilation system
Inventor: KAMITAKE TADASHI
IPC: F24F7/08
Filed: 2019-09-27
Abstract: To provide a ventilation device capable of setting supply air quantity and exhaust air quantity when the ventilation device is installed in a house and a ventilation system.SOLUTION: A ventilation device includes: a supply air flow passage (P1) having an SA fan (F1) supplying outdoor air to an indoor side and a supply air speed sensor (12) detecting supply air quantity of the SA fan; and an exhaust air flow passage (P2) having an EA fan (F2) discharging indoor air to an outdoor side and an exhaust air speed sensor (13) detecting exhaust air quantity of the EA fan. The ventilation device further includes: a total heat exchanger 11 exchanging heat between air flowing in the supply air flow passage and air flowing in the exhaust air flow passage; and a control device 21. The control device 21 includes an operation part (43) and a non-volatile memory 32a storing set supply air quantity of the supply air flow passage and set exhaust air quantity of the exhaust air flow passage based on input from the operation part (43), controls the SA fan so that the supply air quantity becomes the set supply air quantity and controls the EA fan so that the exhaust air quantity becomes the set exhaust air quantity.SELECTED DRAWING: Figure 2
Patent JP-2021055722-A (JP)
Title: Valve device and shunt system
Inventor: SAWADA YOHEI
IPC: F16K47/04
Filed: 2019-09-28
Abstract: To provide a valve device capable of relatively easily adjusting characteristics of ease of flow.SOLUTION: A valve device comprises: a body provided with an inlet, an outlet, and a flow path between the inlet and the outlet; a valve mechanism interposed in the flow path between the inlet and the outlet; a resistor 20 interposed in the flow path between the inlet and the valve mechanism, wherein the resistor 20 is composed of a plurality of resistance elements 22 each having a flow path part 22a; and a fixture 24 for holding the resistor and fixing the resistor to the body, wherein the resistance element 22 is held detachably with respect to the fixture 24.SELECTED DRAWING: Figure 4