baber/WOPTO huggingface dataset:
Patent JP-2020148583-A (JP)
Title: Agent device, method for controlling agent device, and program
Inventor: KURIHARA MASAKI
IPC: G08G1/0969
Filed: 2019-03-13
Abstract: To increase the satisfaction of a user.SOLUTION: The agent device has a plurality of agent functional units for providing a service including a response by voice according to a speech produced by a passenger of a vehicle, and a first agent functional unit included in the agent functional units provides first service information on the service to be provided to the passenger to an agent functional unit different from the first agent functional unit.SELECTED DRAWING: Figure 1
Patent JP-2020146984-A (JP)
Title: Conveyance device for web-like printing base material
Inventor: SHIGETA TATSUO
IPC: B41J2/01
Filed: 2019-03-15
Abstract: To provide a conveyance device for a web-like printing base material which has higher efficiency in heat transmission and is more reduced in heat loss than a conventional conveyance device by energizing and heating a conveyance belt.SOLUTION: A conveyance device for a web-like printing base material is for continuously conveying the web-like printing base material of an ink jet printer for performing image formation by discharging ink jet ink by a single pass system for the web-like printing base material. The conveyance device includes: at least two rolls for belt rotation; a metallic endless belt which is laid over the rolls for belt rotation so as to convey the web-like printing base material; and an energization device which heats the metallic endless belt by energization.SELECTED DRAWING: Figure 1
Patent JP-2020150998-A (JP)
Title: Syringe
Inventor: SAKAGUCHI YUKIHIKO
IPC: A61M5/315
Filed: 2019-03-18
Abstract: To provide a syringe having a small dead space in the syringe, in which, even if a content is a stem cell, an antibody or the like, the content is hard to remain inside the syringe, when discharging the content.SOLUTION: A syringe has a syringe body provided with an open nozzle head 5 on the tip wall 3, and provided with an opening 7 on the rear end, a gasket 11 sliding forward and backward airtightly inside the syringe body, and a plunger 21 connected to the gasket. In the syringe, a projection part 13 to be fitted to the nozzle head is provided on a content extrusion surface 15 of the gasket.SELECTED DRAWING: Figure 1
Patent JP-2020156233-A (JP)
Title: Three-phase rectifier and control method thereof
Inventor: ITO SHUICHI
IPC: H02M1/12
Filed: 2019-03-20
Abstract: To provide a three-phase rectifier with an input current harmonic suppression function, in which the output of the full-wave rectifier circuit is boosted to obtain the desired output voltage, and which can be made more compact at a lower cost.SOLUTION: There are included: a bridge diode 13 that rectifies three-phase AC power to DC power; a bidirectional switch circuit 14 that turns on/off the input of each phase of three-phase AC power to the bridge diode 13; a switch control unit 17 that controls the bidirectional switch circuit 14; a booster unit 16 which includes at least a DC reactor L1, a capacitor C1 and a switch unit Q1 that performs on/off operation, and which boosts the output of the bridge diode 13; and a boost control unit 18 that controls the switch unit Q1. The DC reactor L1 and the capacitor C1 of the booster unit 16 also serve as a filter unit for smoothing the output of the bridge diode 13.SELECTED DRAWING: Figure 1
Patent JP-2020157899-A (JP)
Title: Heater device
Inventor: TANAKA YUSUKE
IPC: A47C7/74
Filed: 2019-03-26
Abstract: To impart a sufficient heating feeling with respect to a portion that is not contacted with a vehicle seat in a body of an occupant, and to reduce a thermal discomfort to be imparted to the occupant.SOLUTION: A heater device includes: a heat generation part arranged in a recessed part recessed from a surface of a seat; and a distance detection part for detecting a distance between an object and the heat generation part. In the case where the distance detected by the distance detection part is longer than an off-set distance to the heat generation part and the surface of the seat, the heater device controls the electric conduction amount of the heat generation part so that the output of the heat generation part becomes equal to or greater than a predetermined output (S110, S108), and in the case of being equal to or less than the off-set distance, it controls the electric conduction amount of the heat generation part so that the output of the heat generation part becomes below the predetermined output (S112).SELECTED DRAWING: Figure 11
Patent JP-2020165819-A (JP)
Title: Wheat allergen analysis kit and analysis method
Inventor: FUJITA TOMOKO
IPC: G01N33/58
Filed: 2019-03-29
Abstract: To provide an analysis kit with which it is possible to improve the accuracy of analysis in analyzing wheat allergen utilizing a polarization degree.SOLUTION: An analysis kit characterized by including a fluorescence unlabeled aptamer and a fluorescence labeled complementary chain, the fluorescence unlabeled aptamer binding to wheat allergen, including (a1) polynucleotide below, the polynucleotide not labeled by a fluorescence substance, the constitutional unit including a modified base and a natural base, the fluorescence labeled complementary chain binding to the aptamer, including (b1) polynucleotide below, the polynucleotide labeled by a fluorescence substance, the constitutional unit not including a modified base and including a natural base. (a1): a polynucleotide composed of base sequence of sequence number 1; (b1): a polynucleotide composed of base sequence of sequence number 2, 3 or 5.SELECTED DRAWING: Figure 1
Patent JP-2020166142-A (JP)
Title: Karaoke device
Inventor: SHINOHARA NAOKI
IPC: G10K15/04
Filed: 2019-03-29
Abstract: To provide a karaoke device enabling karaoke performance corresponding to a music genre suitable for a singer to sing for songs which the singer can sing.SOLUTION: The karaoke device includes a data storage unit which stores accompaniment data, an analysis unit which analyzes signals based on the singer's voice input in a predetermined singing section of a certain song and acquires analysis results, an identification unit which identifies a music genre suitable for the singer to sing on the basis of the acquired analysis results, and a performance control unit which emits a karaoke performance sound corresponding to the specified music genre after the predetermined singing section.SELECTED DRAWING: Figure 2
Patent JP-2020168102-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2019-04-01
Abstract: To provide a game machine capable of sufficiently exhibiting functions of emblems arranged in the game machine for a player playing a game.SOLUTION: In a game machine equipped with a game board having a game area on the front side, a front frame for removably supporting the game board, image display means 60 disposed in the game board, and privilege game execution means capable of executing a privilege game advantageous to a player when a stop pattern after variation by pattern display means becomes a specific mode, in which a first emblem such as a title logo 31 is arranged at a position that the player can visually recognize, it is possible to display, in the image display means 60, a second emblem such as a model logo image 176 including a part substantially common to at least a part of the first emblem in a demonstration performance executed during the stop of pattern variation by the pattern display means, the substantially common part in the second emblem being displayed larger than the first emblem in substantially the same layout as the first emblem.SELECTED DRAWING: Figure 24
Patent JP-2019184061-A (JP)
Title: On-off valve
Inventor: YAMAMOTO RYOHEI
IPC: F16K31/60
Filed: 2019-04-01
Abstract: To provide an on-off valve capable of facilitating opening/closing operation of the on-off valve, and capable of being attached regardless of an attachment position.SOLUTION: An on-off valve is configured to open and close the circulation of liquid between a discharge passage 231 and an inflow 212 by housing a valve body 26 in a valve chamber 261 and rotating a rotational shaft 3 connected to the valve body 26. The configuration of a housing part 27 through which a connection member 7 connected to a container outflow port is inserted is configured to be able to change the insertion direction of the connection member 7 in a reversible manner, and be able to switch the attachment posture of the on-off valve by 180 degrees.SELECTED DRAWING: Figure 1
Patent JP-2020170132-A (JP)
Title: Developing device and image forming device
Inventor: NAKANO MUNENORI
IPC: G03G15/08
Filed: 2019-04-05
Abstract: To stir a toner stagnant in the vicinity of a toner concentration detection sensor.SOLUTION: A developing device comprises: a container for a developer to be accommodated and circulated; a stirring member for stirring the developer in the container and including a revolving shaft 701 and a spiral stirring unit around the revolving shaft 701; a developing roller for supplying the stirred developer to an image carrier; a paddle 405A provided on the revolving shaft of the stirring member; and a toner concentration sensor 405 for detecting the concentration of the toner stirred by the paddle and provided at a position outside of the container in a rotation radius direction 1050 of the paddle 405A. A face in the rotation direction of the paddle 405A is inclined in a reverse direction from the rotation direction of the paddle 405A with respect to the radius direction of the paddle 405A, and the paddle 405A stirs the developer around the toner concentration sensor 405 with an inclined face 1060 of the paddle 405A.SELECTED DRAWING: Figure 10
Patent JP-2020172302-A (JP)
Title: Packaging body
Inventor: SASAKI NORIYUKI
IPC: B65D75/58
Filed: 2019-04-11
Abstract: To provide a packaging body which stores and seals a content in a packaging container which can be deformed from a flat state to a box-shape state, and exhibits excellent preservation efficiency and transportation efficiency.SOLUTION: A packaging body is structured by storing and sealing a content in a flat packaging container. The packaging container 1 is structured by overlapping a top part side sheet 1A and a bottom part side sheet 1B and fixing to each other at peripheral edges over an entire circumference, and is structured so as to deform in a box-shape state. As the content is stored and sealed in the flat packaging container, the packaging body is not oversized even if the content is small, and thus preservation efficiency and transportation efficiency can be improved. In addition, in consuming the content, the packaging container is deformed in a box-shape state first, and hot water or the like is poured therein so that the content may be dissolved.SELECTED DRAWING: Figure 5
Patent JP-2020174144-A (JP)
Title: Substrate cleaning sponge and manufacturing method therefor
Inventor: OSAMI TETSUHIKO
IPC: H01L21/304
Filed: 2019-04-11
Abstract: To provide a substrate cleaning sponge which is enhanced in cleaning characteristic and cleaning efficiency, and a method for manufacturing the same.SOLUTION: A substrate cleaning sponge has, as a whole shape, a stepped cylindrical shape composed of a small diameter portion 20 and a large diameter portion 30 continuous with the small diameter portion 20. An end surface 21 of any one of the small diameter portion 20 and the large diameter portion 30 is set as a cleaning surface 40 which slides while an end surface of the other portion is in contact with a cleaning target, and the substrate cleaning sponge has continuous exposed pores at least on the cleaning surface 40, and is formed of resin sponge having a hydrophilic property. On the cleaning surface 40 is formed a cross-shaped groove including two linear grooves 50 that pass through an outer edge 41 and a center 42 of the cleaning surface 40, are substantially orthogonal to each other at the position of the center 42, have both side walls perpendicular to the cleaning surface 40, and have a predetermined depth.SELECTED DRAWING: Figure 1
Patent JP-2020160036-A (JP)
Title: Multiphase current detector
Inventor: SHINCHI NOBUYUKI
IPC: G01R15/20
Filed: 2019-03-27
Abstract: To provide a small-sized and low-cost multiphase current detector to which a current to be measured is applied and which can detect the current to be measured with high accuracy by reducing influence of a magnetic flux generated from primary conductors adjacent to each other.SOLUTION: A multiphase current detector includes: a plurality of primary conductors to which a current to be measured is applied and each of which has two or more continuous U-shaped parts and inverted U-shaped parts; a plurality of at least a pair of magnetoelectric conversion elements installed so that a magnetic flux generated in the continuous U-shaped part and inverted U-shaped part is applied; a plurality of base materials on which the magnetoelectric conversion elements are installed; and a plurality of circuit parts which control the magnetoelectric conversion elements. By arranging the adjacent primary conductors to be shifted in parallel so as to coincide with 90° or 270°of one cycle of the continuous U-shaped part and inverted U-shaped part, the influence of magnetic flux generated from the adjacent primary conductors can be reduced, the current to be measured can be detected with high accuracy, and miniaturization and cost reduction are enabled.SELECTED DRAWING: Figure 2
Patent JP-2019124224-A (JP)
Title: Control device of internal combustion engine
Inventor: TERAYAMA KAZUHIRO
IPC: B60W10/06
Filed: 2019-04-15
Abstract: To enhance a start acceleration property while suppressing the deterioration of fuel consumption.SOLUTION: When an engine rotational speed or a vehicle speed reaches an idle determination rotational speed or a vehicle stop determination vehicle speed (threshold SL) or lower at deceleration, and also when a high-torque response requirement is predicted at reacceleration such as the case that a road face gradient is large, a compression ratio transition permission flag is turned on, and a low compression ratio of a variable compression ratio mechanism is started at this time point. Furthermore, torque increase suppression control such as the reduction of an opening of a wastegate valve, the correction of the retardation of delayed-closed intake-valve closing timing, the reduction of valve overlap, and a gear change of a gear change ratio to a small side.SELECTED DRAWING: Figure 2
Patent JP-2020177403-A (JP)
Title: Screen sharing and remote operation system
Inventor: TAGUCHI YUTO
IPC: G06F13/00
Filed: 2019-04-17
Abstract: To provide a screen sharing and remote operation system, in which information transmission on both an operator and a user can be visually promoted, a screen displayed in a user browser is allowed to be shared through an operator browser, and the operator is allowed to add remote operations to a webpage displayed in the user browser.SOLUTION: A screen sharing and remote operation system comprises: a user browser 10 in which content of a webpage is displayed; an intermediate server 20 which is connected to the user browser 10 over a communication network; an operator browser 30 which is connected to the intermediate server 20 over the communication network; and a sharing-processing database 50 which sends, receives, and stores HTML structural data included in the user browser 10 and the operator browser 30 over the intermediate server 20.SELECTED DRAWING: Figure 1
Patent JP-2020177418-A (JP)
Title: Congestion state guide system, guide terminal, congestion state guide program, and guide terminal control program
Inventor: ITO YUSUKE
IPC: G01C21/26
Filed: 2019-04-17
Abstract: To provide a technique for enhancing possibility of enabling execution of guidance about a congestion situation of a facility at a destination at effective timing.SOLUTION: There is constituted a congestion state guide system comprising: a congestion state acquisition unit for acquiring a congestion situation of a facility at a destination, and a change frequency of the congestion situation of the facility; and a guide control unit for executing guidance about the congestion situation of the facility at first timing when the change frequency is less than a fixed value, and for executing the guidance at second timing later than the first timing when the change frequency is the fixed value or more. There is constituted a congestion state guide system comprising: a congestion state acquisition unit for acquiring a congestion situation of a facility at a destination, and a change frequency of the congestion situation of the facility; and a guide control unit for executing guidance about the congestion situation of the facility when the change frequency is less than a fixed value, and not executing the guidance when the change frequency is the fixed value or more.SELECTED DRAWING: Figure 1
Patent JP-2020177109-A (JP)
Title: Optical 90-degree hybrid circuit
Inventor: JIZODO MAKOTO
IPC: G02B6/12
Filed: 2019-04-17
Abstract: To provide an optical 90-degree hybrid circuit comprising silicon waveguides, which features suppressed optical loss and phase error and easier electrical and optical installation.SOLUTION: An optical 90-degree hybrid circuit is provided, comprising two sets of optical branching means disposed face-to-face and two sets of optical coupling means disposed back-to-back. The optical 90-degree hybrid circuit is provided with four arm waveguides comprising curved bending waveguides for guiding output light of the optical branching means to the optical coupling means.SELECTED DRAWING: Figure 2
Patent JP-2020178473-A (JP)
Title: Control device of drive system
Inventor: ITO KOJI
IPC: G01R31/389
Filed: 2019-04-19
Abstract: To solve a problem in which, when the capacity corresponding to the charge amount of a lead-acid battery is not secured, the opportunity of temporarily stopping an engine may be lost, and when the engine is allowed to pause in a case in which the charge amount of the lead-acid battery is low, the battery may be over-discharged.SOLUTION: A drive system includes an engine as a drive source, a lead-acid battery that is charged using the engine as a power source, a starter that is driven by power from the lead-acid battery to start the engine, and a battery sensor that measures a voltage between terminals of the lead-acid battery. The control device applied to the drive system suspends the engine when a pause condition is satisfied, and restarts the engine when the discharge amount of the lead-acid battery during the pause period exceeds a discharge upper limit. Then, in a case in which an inrush voltage VS is equal to or less than a suppression threshold value VL2, the discharge upper limit is set smaller than a case in which the inrush voltage is larger than the suppression threshold value VL2.SELECTED DRAWING: Figure 3
Patent JP-2020176093-A (JP)
Title: Blood triglyceride elevation inhibitor containing processed morus leaves
Inventor: KITANO TADAO
IPC: A61K9/20
Filed: 2019-04-19
Abstract: To provide novel blood triglyceride elevation inhibitors against a blood triglyceride elevation, which is said to be involved in arteriosclerosis, myocardial infarction, varicose veins, cerebral hemorrhage, cerebral infarction, etc.SOLUTION: There is provided a blood triglyceride elevation inhibitor containing processed Morus leaves. The blood triglyceride elevation inhibitor can be in the form of powder, granule, tablet, jelly, beverage and the like. The blood triglyceride elevation inhibitor can also be provided as a substantially cylindrical tablet 1 e.g., having a thickness h of 3.5 to 5.5 mm and a diameter d of 7 to 20 mm.SELECTED DRAWING: Figure 1
Patent JP-2020182024-A (JP)
Title: Communication device
Inventor: OGIWARA MAMORU
IPC: H04B1/56
Filed: 2019-04-23
Abstract: To prevent noise of a circuit on a transmission side of a communication device from wrapping around a circuit on a reception side.SOLUTION: A communication device includes a first switch 3, a second switch 5, and a control circuit 8 for controlling the first switch 3 and the second switch 5. The control circuit 8 controls the first switch and the second switch so that a signal generation circuit 1 and an amplifier circuit 2 are connected to a first path A while operating in a frequency division communication system, controls the first switch 3 and the second switch 5 so that the signal generation circuit 1 and the amplifier circuit 2 are connected to a second path B in a first time when a transmission signal is transmitted by a time division communication system, and controls the first switch 3 and the second switch 5 so that any one of the signal generation circuit 1 and the amplifier circuit 2 is connected to the first path A and the other is connected to the second path B in a second time when a reception signal is received by the time division communication system.SELECTED DRAWING: Figure 1
Patent JP-2020180570-A (JP)
Title: Compressed air production facility, method for adjusting target pressure of compressed air, and program for adjusting target pressure of compressed air
Inventor: KOIZUMI MINORU
IPC: F04B49/06
Filed: 2019-04-24
Abstract: To provide a compressed air production facility in which, when additional compressors are installed on demand for increased compressed air, an expansion cost for the additional compressors is reduced without stopping compressors in operation.SOLUTION: In a pneumatic system 1S, a plurality of compressor units 1 are connected to a piping network 4 via respective air tanks 2 and supply compressed air to compressed air consumption equipment 7 connected to the piping network 4. Each of the compressor units 1 has a compressor body 13, a target pressure adjusting device 19 adjusting the target pressure of the air tank 2 to which the own device is connected, and a compressor control device 17 which controls the number of revolutions of the compressor body 13 on the basis of the target pressure adjusted by the target pressure adjusting device 19 and pressure of the air tank 2. The target pressure adjusting device 19 adjusts the target pressure on the basis of the control amount of the number of revolutions of the compressor body 13 or the pressure of the air tank 2.SELECTED DRAWING: Figure 1
Patent JP-2019142943-A (JP)
Title: Compositions for the treatment of infections caused by mite demodex spp
Inventor: EGEA BERMEJO EDUARDO
IPC: A61K47/14
Filed: 2019-04-26
Abstract: To provide compositions and kits for the treatment of infections caused by mite Demodex spp.SOLUTION: The composition of the invention comprises an essential oil selected from the group consisting of Eruca sativa mill oil, Zingiber officinale oil and Alpinia officinarum oil and mixtures thereof incorporated into a solvent and a vehicle, and provided in a kit in a form of solution, suspension, emulsion or dispersion. The composition is topically applied in human for treating infections and diseases caused by Demodex spp.SELECTED DRAWING: None
Patent JP-2020180932-A (JP)
Title: Voltage detection circuit
Inventor: MIYAJIMA KAZUYUKI
IPC: G05F3/26
Filed: 2019-04-26
Abstract: To reduce consumption power in a voltage detection circuit.SOLUTION: A voltage detection circuit includes first and second transistors Q1 and Q2 forming a band gap circuit, a first current mirror circuit 11, a second current mirror circuit 12, a third current mirror circuit 13, a transistor M5 disposed in parallel to a transistor M4 of the second current mirror circuit 12, and a transistor M8 disposed in parallel to a transistor M6 of the third current mirror circuit 13. A clamp control element (transistor M9) is provided at a connection node to which drains of the transistor M5 and the transistor M8 are connected. Between resistors R1 and R2 that divide input voltage, a current limitation element (transistor M10) is provided. A clamp circuit that clamps a base voltage of the first and second transistors to be less than or equal to a predetermined value is controlled in accordance with the change of the input voltage.SELECTED DRAWING: Figure 1