baber/WOPTO huggingface dataset:
Patent JP-2019149801-A (JP)
Title: Transmission method
Inventor: KAMIO HIROYUKI
IPC: H04N21/2362
Filed: 2019-03-28
Abstract: To improve flexibility and transmission efficiency, when achieving super-high-resolution of a video image, by expanding operation of logo data.SOLUTION: In a transmission system, logo data is modularized by identification and a type of a logo. Modularized logo data is distributed to a plurality of sections in common data table information. Logo data distribution information representing correlation, on the logo data, between the type thereof and the sections to which the logo data is distributed is defined and inserted into a logo data distribution descriptor in the common data table information. Logo transmission description information is generated from logo management information including the identification and the type of the logo of the logo data and inserted into a logo transmission descriptor in service description table information. The common data table information and the service description table information are multiplexed with a broadcast signal. Then, the multiplexed broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2020166003-A (JP)
Title: Developing cartridge
Inventor: OOKA KAZUNARI
IPC: G03G15/08
Filed: 2019-03-28
Abstract: To provide a developing roller that does not require drive on both sides and can move the developing roller in a second direction with a driving force received from one side.SOLUTION: A first shaft 61 is movable in a first direction with respect to a housing 30 between a first position and a second direction. A first inclined surface 63a is inclined with respect to the first direction and movable in the first direction together with the first shaft 61. A second shaft 62 is movable in the first direction with respect to the housing 30 between a third position and a fourth position. A second inclined surface is inclined with respect to the first direction and movable in the first direction together with the second shaft 62. A link mechanism 65 connects the first shaft 61 with the second shaft 62 and is changeable between a first state and a second state. When the first shaft 61 is located at the first position, the link mechanism 65 enters the first state, and the second shaft 62 is located at the third position. When the first shaft 61 is located at the second position, the link mechanism 65 enters the second state, and the second shaft 62 is located at the fourth position.SELECTED DRAWING: Figure 2
Patent JP-2020164664-A (JP)
Title: Adhesive film
Inventor: NAITO MASATO
IPC: C09J7/40
Filed: 2019-03-29
Abstract: To provide an adhesive film comprising preferable slipperiness even when being wound and overlapped.SOLUTION: An adhesive film 100 comprises in a lamination direction, in this order, a base material layer 110, an adhesive layer 120, and a release liner 130. On one surface 101 of the adhesive film on the release liner side, arithmetic average roughness Ra measured in accordance with JIS B 0601:2013 (ISO 4287:1997) is greater than arithmetic average roughness Ra on the other surface 102 of the adhesive film being opposite to the one surface, and the arithmetic average roughness Ra on the one surface is equal to or greater than 15 nm.SELECTED DRAWING: Figure 1
Patent JP-2020170284-A (JP)
Title: Handling device
Inventor: ABE YOSHI
IPC: A63F13/285
Filed: 2019-04-02
Abstract: To simplify a configuration of a handling device that can present a sense of touch to a user.SOLUTION: An interface member 11 is capable of accepting user operations. A motor 14 has a rotational shaft 14a that is rotatably driven in one direction by a direct current. A transmission mechanism 15 converts the rotational motion of the rotational shaft 14a into a linear motion of the interface member 11. A load sensor 12 detects a load applied to the interface member 11 by said operation. A processor 13 controls the timing of supplying the DC current to the motor 14 according to the load detected by the load sensor 12.SELECTED DRAWING: Figure 1
Patent JP-2020170629-A (JP)
Title: Power supply system and method for controlling power supply system
Inventor: FUKUSHIMA ATSUSHI
IPC: B60R16/033
Filed: 2019-04-03
Abstract: To achieve a power supply control which controls use or use stop of a power storage device according to priority, while maintaining the supply of power to a load.SOLUTION: A power supply system 30 includes: a plurality of power storage devices 50A, 50B connected to a power supply line 40 which supplies power to a load; and a control part 31 having a memory 33. The control part 31 acquires information on priority of the power storage device from the memory 33 or the power storage device. The power storage device to be used or the power storage device to be stopped in use is selectively used from among the plurality of power storage devices 50A, 50B based on the priority.SELECTED DRAWING: Figure 2
Patent JP-2020064271-A (JP)
Title: Optical laminate and display device
Inventor: JIANG DA SHAN
IPC: B32B7/023
Filed: 2019-04-05
Abstract: To provide a bendable optical laminate in which a front board and a rear board are laminated via an adhesive layer and a colored layer is formed partly on the surface of the adhesive layer side of the front or the rear board, with the inclusion between the layers of air bubbles in size of 10 μm or greater suppressed.SOLUTION: Provided is an optical laminate 100 comprising: a front board 10, an adhesive layer including a first adhesive layer 21 and a second adhesive layer 22, and a rear board 30 that are laminated in the order stated; and a colored layer 40 formed partly on the adhesive layer side of either the front board 10 or the rear board 40. The adhesive layer is arranged so that the second adhesive layer 22 is on the colored layer 40 side and laminated so as to cover at least an inside edge of the colored layer 40 in a plan view of the optical laminate, the first and second adhesive layers containing (meth)acrylic resin, the optical laminate satisfying (1) 0.01 MPa≤storage modulus of first and second adhesive layers≤0.1 MPa and (2) 0.5≤loss tangent of second adhesive layer≤0.8.SELECTED DRAWING: Figure 1
Patent JP-2020173135-A (JP)
Title: Switching device
Inventor: WATANABE HIROKI
IPC: H01H9/54
Filed: 2019-04-09
Abstract: To provide a switching device with which it is possible to improve the accuracy of detecting a disconnection inside of a switch circuit or the circuit of a control unit 20 or an electric wiring 30 and secure the safety of a user.SOLUTION: The switching device is a switching device for switching a plurality of operations in a dynamo-electric device, comprising: a switch circuit and a control unit. The switch circuit includes a first path, a second path, a third path, a fourth path, a fifth path branching from the second path, a sixth path branching from the fourth path, a switch unit moving between a first, a second and a third position, a first disconnection detection unit, and a second disconnection detection unit. The control unit determines, on the basis of the output signal of a second and/or a fourth external connection terminal, whether or not there is occurrence of a disconnection in the switch circuit or the circuit of the control unit 20 or an electric wiring 30 and performs a disconnection process when it is determined that there is occurrence of the disconnection.SELECTED DRAWING: Figure 1
Patent JP-2020171886-A (JP)
Title: Production device and production method of wash-free grain
Inventor: HOSHINO TORU
IPC: B02B3/00
Filed: 2019-04-10
Abstract: To propose a production device and a production method of wash-free grains, in which extraneous matters, such as outer layer bran, attached to raw material grains are removed using a device and an operation of a simple structure, and with which washing of the grains can be omitted at the time of cooking, and which thus enable wash-free grains of excellent quality to be produced.SOLUTION: Wash-free grains are produced according to the steps of: supplying a cereal grain raw material to an upper end side of a swirling passage 12 between a treatment cylinder 11 and a rotation treatment body 13 that are arranged in a tilted state; forming a fluidized bed of cereal grains 1 by making air flow in from an air inflow part 21 according to suction from a detachment dreg discharge part 22 of the treatment cylinder 11; rotating the rotation treatment body 13 in order to release and disperse the cereal grains to an inner peripheral surface side of the treatment cylinder by using a releasing and dispersing material 14; forming a swirling fluidized bed in a gap formed with the inner peripheral surface of the treatment cylinder; detaching deposit attached to a surface of the cereal grains according to an impact accompanying the release of the cereal grains using the releasing and dispersing material 14 and collision of the cereal grains onto the inner peripheral surface of the treatment cylinder; and discharging the detachment dregs together with air through the detachment dreg discharge part 22.SELECTED DRAWING: Figure 1
Patent JP-2020176745-A (JP)
Title: Geo hybrid system
Inventor: ISHIGURO KOJI
IPC: F24F5/00
Filed: 2019-04-16
Abstract: To provide an underground heat utilization system capable of combining the advantages of an open-loop system and a closed-loop system while solving the drawbacks of them.SOLUTION: An underground well 1 is provided in an aquifer. A pumping pipe 3 for pumping groundwater from the underground well 1 passes through a heat exchanger 11 and is connected to one port of a motor valve 5. To the other port of the motor valve 5, a return pipe 6 that returns to the underground well 1 via the heat exchanger 11 and the ground is connected. To the other port, a branch pipe 12 communicating with a water tank 14 is connected. A refrigerant circulation pipe 8 that supplies heat to a heat pump 16 is configured to exchange heat with the pumping pipe 3 and the return pipe 6 in the heat exchanger 11. In addition, switching the motor valve 5 to the return pipe 6 or the branch pipe 12 is automatically performed by a control device 15 based on the water level of the underground well 1 and then the heat load of the heat pump 16.SELECTED DRAWING: Figure 1
Patent JP-2020175320-A (JP)
Title: Filter device
Inventor: YABE MASARU
IPC: B01D36/00
Filed: 2019-04-16
Abstract: To provide a portable-type filter device which is downsized and has simple structure, clarifies fuel in an oil storage tank and can be then transferred to another oil storage tank.SOLUTION: A fuel filter device 1 comprises: a casing 10 configured by connecting a coalescer 20 to a separator case 30 axially attachably and detachably; a coalescer cartridge 50 that is attached into the coalescer case 20; and a separator cartridge 80 that is attached into the separator case 30. The fuel filter device 1 is configured in such a way that fuel introduced through an inflow port into an inner peripheral space of the coalescer cartridge 50, is passed through the inner peripheral space of the coalescer cartridge 50 to an outer peripheral space of the cartridge and then the fuel is passed through the outer peripheral space of the separator cartridge 80 to the inner peripheral space of the cartridge, the fuel is then discharged from the outflow port.SELECTED DRAWING: Figure 4
Patent JP-2020176877-A (JP)
Title: Voltage detector
Inventor: MIZUTANI AKIRA
IPC: G01R19/00
Filed: 2019-04-16
Abstract: To provide a novel technique for detecting high voltages.SOLUTION: A voltage detector 100 includes: a piezoelectric transformer PZT1, of which poles are divided to a measurement target side and a detection side; an oscillator 110 for driving the detection side of the piezoelectric transformer PZT1 in a frequency region where an input impedance is inductive; and a detector 120 for outputting a detection signal according to a measurement target voltage while a measurement target voltage is being applied to the measurement target side of the piezoelectric transformer PZT1.SELECTED DRAWING: Figure 1
Patent JP-2020176768-A (JP)
Title: Heat exchanger and refrigeration system using the same
Inventor: OKUMURA TAKUYA
IPC: F28F3/04
Filed: 2019-04-18
Abstract: To provide a heat exchanger to which a header flow path pipe can be fixedly joined reliably and firmly even when the heat exchanger is brazed sideways in a laminating direction; and to provide a refrigeration system using the heat exchanger.SOLUTION: A heat exchanger includes: a pair of header flow paths 8, 9; a plurality of heat transfer flow paths 10 connecting the pair of header flow paths with each other; header flow path openings 11, 12 as gateways of the header flow paths; and header flow path pipes 5, 6 joined to the header flow path openings. The header flow path pipes are respectively structured as follows: beads 15 are respectively formed at the outer peripheries of the header flow paths respectively to be engaged with the header flow path openings; and also brazing material 14 is made to melt respectively among the opening edges of the header flow path openings and the beads at the header flow path pipes to join end plates and the header flow path pipes. Thereby, at the time of brazing and joining, the brazing material is uniformly applied among the beads of the head flow path pipes and the edges of the header flow path openings of the end plates by heavy surface tension, so that the whole area of the outer peripheries of the pipes can be fixedly connected reliably and firmly.SELECTED DRAWING: Figure 5
Patent JP-2019169162-A (JP)
Title: Printing device, printing method, and program
Inventor: NARUSE KENICHI
IPC: G06F3/0484
Filed: 2019-04-19
Abstract: To provide a printing device, a printing method, and a program which receive input by a simple operation.SOLUTION: A printer 100 is an input device which receives input of input data, including: an operation detection unit 100a; a determination unit; and an acquisition unit 100d. The operation detection unit 100a detects operation of the input device. The determination unit determines whether or not an input condition is satisfied. When the determination means determines that the input condition is satisfied, the acquisition unit 100d acquires a locus of the input device on the basis of the operation of the input device detected by the operation detection unit 100a and acquires an arrangement of patterns according to the locus as the input data.SELECTED DRAWING: Figure 4
Patent JP-2020169970-A (JP)
Title: Carpenter's square f line
Inventor: UENO YUJI
IPC: G01B3/04
Filed: 2019-04-04
Abstract: To provide a carpenter's square F line because a working time is required and a different square is required in that delicate points have to be written in a small size in a conventional square used for parallel line drawing and positioning necessary for work.SOLUTION: Small chevron-shaped cut grooves are formed at the pitch of 5 mm on inner sides of a conventional square. A hole of 2.0φ is formed at the position of -10 mm from a starting 5 mm position cut groove. A carpenter's square F line is provided with the above shape.SELECTED DRAWING: Figure 1
Patent JP-2020179564-A (JP)
Title: Information processing device, recording device, recording medium determination method and program
Inventor: SHIMIZU ANNA
IPC: B41J2/01
Filed: 2019-04-24
Abstract: To improve convenience for a user in determining a recording medium.SOLUTION: A recording medium determination method includes the steps of: measuring characteristics of a recording medium to be recorded using an optical sensor 201; extracting a type of the recording medium on the basis of a characteristic value as a reference and a measurement value; giving a notification of the type through an input/output unit 406; and expanding an extraction range of a type of the recording medium determined to be used by a recording device 100.SELECTED DRAWING: Figure 16
Patent JP-2020175055-A (JP)
Title: Brush bag for painting in chinese ink
Inventor: WU MEIJUN
IPC: A45C11/34
Filed: 2019-04-24
Abstract: To disclose a brush bag for painting in chinese ink.SOLUTION: A brush bag is included. A drawing board is pulled upward. Thereby, a trapezoidal block at a left end is caught in a fixing groove so that this device can fix a paintbrush well. This makes the paintbrush indestructible. Concurrently, since the drawing board is internally provided, the trouble of buying the drawing board is saved, and more convenience for drawing a picture is provided. Transmission engagement of a machine makes the device reduce the possibility of occurrence of a mistake, reduces the cost of the device, and saves exhaustion of energy.SELECTED DRAWING: Figure 1
Patent JP-2020186067-A (JP)
Title: Transport facility
Inventor: FUJIO YOSHIHIKO
IPC: B65G47/52
Filed: 2019-05-10
Abstract: To provide a transport facility capable of making it difficult for an article to stand on a tray when the article is put into the tray and suppressing an impact on the article when the article is put into the tray.SOLUTION: A transport facility 10 includes a first conveyor 20 for transporting a tray 90 on which an article 95 can be placed along a first transport path 11 and a second conveyor 30 for transporting the article along a second transport path 12 provided above the first transport path 11. The second conveyor 30 puts the article 95 into the tray 90 conveyed by the first conveyor 20. An ascending inclined portion 40A is formed in a transport direction of the article 95 at least in a part of the first conveyor 20.SELECTED DRAWING: Figure 1
Patent JP-2019208352-A (JP)
Title: Electric motor drive control device and method, and electric motor drive control system
Inventor: KAWAI HIROAKI
IPC: H02P27/06
Filed: 2019-05-13
Abstract: To provide an electric motor drive control device and method that can estimate load torque with a smaller amount of information processing and can control an electric motor with model predictive control, and an electric motor drive control system.SOLUTION: An electric motor drive control device according to the present invention that controls an electric motor M driven by the output of an inverter circuit obtains the rotational speed of the electric motor M as a current rotational speed value, estimates the load torque acting on the electric motor M, and controls the electric motor M by model predictive control on the basis of the estimated load torque. When the load torque is estimated, the electric motor drive control device of the present invention estimates the load torque on the basis of the current predicted rotational speed value predicted in the past.SELECTED DRAWING: Figure 1
Patent JP-2020187237-A (JP)
Title: Imaging apparatus
Inventor: ONAKA TOMOYA
IPC: H04N5/225
Filed: 2019-05-13
Abstract: To provide an imaging apparatus capable of reducing the thickness of an optical element switching mechanism and the number of components by incorporating a unit of the optical element switching mechanism into the lens tube.SOLUTION: An imaging apparatus (1) having an opening in a side face, includes: a fixing part (104) for fixing a photographic lens; and a holding base (102) that is inserted through the opening in the direction orthogonal to the optical axis of the photographic lens. The holding base holds an optical element holding frame that holds the optical element so as to slide on a surface orthogonal to the optical axis. The fixing part has a first sliding part inside the fixing part formed by the opening. The optical element holding frame has a second sliding part that is slidably in contact with the first sliding part.SELECTED DRAWING: Figure 11d
Patent JP-2019216412-A (JP)
Title: Limiting distraction from in-vehicle portable devices
Inventor: SIVASHANKAR YOGANATHAN
IPC: H04W4/20
Filed: 2019-05-15
Abstract: To solve the problem in which although conventional high-performance portable devices have an application function to limit a driver's distraction, there are cases where all portable devices in a vehicle are managed as if they belong to the vehicle driver, and as a result, the solution to the driver's distraction becomes ineffective.SOLUTION: An in-vehicle router system manages communication of a portable device in a vehicle by a user class associated with the portable device to be connected to an indoor wireless access point. The in-vehicle router system receives a query including identifying information of the portable device and a request for network credentials to a second communication link from the portable device via an out-of-band first communication link. A user type is determined based on a location of an out-of-band interface and a unique identifier, and network credentials associated with the user type are obtained and provided for the portable device via the first communication link. Access to the second communication link is restricted based on the user type and/or vehicle status information.SELECTED DRAWING: Figure 4
Patent JP-2020187313-A (JP)
Title: Voice recognition device, recognition result output control device, and program
Inventor: SATO SHOE
IPC: G10L15/08
Filed: 2019-05-17
Abstract: To provide a voice recognition device that can automatically control output of a recognition result according to a voice recognition rate.SOLUTION: A recognition hypothesis search unit searches for a recognition hypothesis based on an input voice for each time section of the voice using a score of a plurality of recognition hypotheses concerning a recognition result of the voice, and outputs a recognition result determined among the recognition hypotheses as a result of search processing. A state grasp unit grasps a processing state of the recognition hypothesis search unit. A determination unit estimates whether or not the accuracy of recognition processing performed by the recognition hypothesis search unit has been degraded based on the processing state grasped by the state grasp unit. A recognition result output unit directly outputs the recognition result output from the recognition hypothesis search unit to the outside in a case where the determination unit determines that the accuracy of recognition processing has not been degraded, and outputs a specific pattern corresponding to degradation of accuracy to the outside in a case where the determination unit determines that the accuracy of recognition processing has been degraded.SELECTED DRAWING: Figure 1
Patent JP-2020188436-A (JP)
Title: Radio communication system and radio communication method
Inventor: NAKAHIRA TOSHIRO
IPC: H04W84/12
Filed: 2019-05-17
Abstract: To provide a radio communication system and a radio communication method that improve deterioration in throughput due to CSMA/CA control of each radio communication station in an environment in which radio communication stations using a shared radio frequency band are densely deployed.SOLUTION: In a radio communication system, a radio communication station includes: a radio environment information acquisition unit 12 that acquires peripheral radio environment information and information on a signal power-to-interference power ratio (SINR) at a destination radio communication station; and a parameter calculation unit 13 and a parameter setting unit 14 that simultaneously calculate and set a frequency channel of its own station by which throughput of the destination radio communication station becomes maximum and adjustment amounts of a transmission power value and a carrier sense threshold value according to the SINR at the destination radio communication station and the number of peripheral radio communication stations using a shared radio frequency band detected by its own station.SELECTED DRAWING: Figure 3