baber/WOPTO huggingface dataset:
Patent JP-2020126796-A (JP)
Title: Fuel battery system and method of operating fuel battery
Inventor: TAKEI RIKI
IPC: H01M8/04791
Filed: 2019-02-06
Abstract: To provide a fuel battery system capable of promptly recovering the output performance of a fuel battery whose output performance has been suppressed due to suppression of deterioration of catalyst particles.SOLUTION: A fuel battery system includes normal operation control means for controlling a hydrogen supply source and air supply means so as to supply hydrogen and air while the inside of the fuel battery is humidified, deterioration suppressing operation control means for controlling the air supply means so that the humidity inside the fuel battery is lower than that under a state controlled by the normal operation control means, and the oxygen partial pressure of the air to be supplied to the cathode is higher than that under a state controlled by the normal operation control means, and output performance recovery operation control means for controlling load adjusting means so that a minute load is applied to the fuel battery and then the battery voltage of the fuel battery is constant, and controlling the air supply means so that the pressure of air to be supplied to the cathode is equal to that under a state controlled by the normal operation control means.SELECTED DRAWING: Figure 5
Patent JP-2020128349-A (JP)
Title: Cancer metastasis-inhibiting agents and methods for selecting candidate substances of cancer metastasis-inhibiting agents
Inventor: NAKADA HIROSHI
IPC: A61K45/00
Filed: 2019-02-07
Abstract: To provide cancer metastasis-inhibiting agents and methods for selecting candidate substances of cancer metastasis-inhibiting agents on the basis of a novel mechanism.SOLUTION: Provided is a cancer metastasis-inhibiting agent comprising an inhibitor of an enzyme that phosphorylates the 322nd serine from the N-terminal of Tron-2, as the effective ingredient. The inhibiting agent is preferably an inhibitor of protein kinase Cα and protein kinase Cδ. Also provided is a method for selecting candidate substances having a cancer metastasis-inhibiting agent for selecting substances having cancer metastasis-inhibiting action from the test samples by using the activity to inhibit the phosphorylation of the 322nd serine from the N-terminal of Trop-2 as an index.SELECTED DRAWING: Figure 17
Patent JP-2019088880-A (JP)
Title: Rotary type frying/roasting device
Inventor: MAKITA TETSUHIRO
IPC: A47J27/14
Filed: 2019-02-11
Abstract: To simplify a structure, to reduce manufacturing costs, to increase strength of a metallic line, and to make it hard to cause failure such as disconnection by making the number of metallic lines generating an electromotive force one.SOLUTION: In a rotary type frying/roasting device that has a hollow rotary shaft 1, a pan 11 supported by a pan receiving roller 13, a housing 40 housing the pan 11 inside, a motor 20 rotating the pan 11, a burner 30 heating the pan 11, a thermocouple detecting the temperature inside the pan 11, and a burner controller 53 controlling heating power of the burner 30 on the basis of a detection result of the thermocouple, the thermocouple is composed of the pan 11 formed by a conductive material and one metallic line 3 one end of which is adhered or welded to an inner surface bottom part 11A of the pan 11, the metallic line 3 is insulated and housed in a protective pipe 2 one end of which is connected to the inner surface bottom part 11A, and the burner controller 53 adjusts output of the burner 30 by the kind of thermocouple.SELECTED DRAWING: Figure 1
Patent JP-2020118008-A (JP)
Title: Opening/closing covering device and operation method of the same
Inventor: OHIRA HIROSHI
IPC: E06B9/02
Filed: 2019-01-25
Abstract: To provide a covering device provided on an opening and an operation method of the same, which protects from sounds, dust, wind, humidity, heat and the like by covering an opening such as a shutter, a window, a door and the like and by opening and closing it with a simple structure, and where people and things can go in and out by opening and closing a covering body with superior handleability and operativity.SOLUTION: In a covering device, poles 1, 2 each having a side ridge line stand in pairs and in parallel with each other so that the side ridge lines substantially face each other. Operation ropes 3, 4, 5, 6 raising and lowering a slider and a wind-up body of a covering body are arranged between the poles 1, 2. The operation ropes 3, 4, 5, 6 can be engaged or released from between the poles 1, 2 by elasticity, stiffness, surface asperity and the like of the operation ropes 3, 4, 5, 6.SELECTED DRAWING: Figure 1
Patent JP-2019124945-A (JP)
Title: Semiconductor device
Inventor: KOYAMA JUN
IPC: G11C19/28
Filed: 2019-02-14
Abstract: To reduce the drive voltage of a drive circuit and to reduce the power consumption of the drive circuit.SOLUTION: With a level shifter circuit, it is possible to increase the amplitude voltage of the signal IN1 for outputting. Specifically, the amplitude voltage of the signal IN1 can be increased and output. Thereby, it can reduce the amplitude voltage of a circuit that outputs the signal IN (a shift register circuit, a decoder circuit etc.). Therefore, it is possible to reduce the power consumption of the circuit. Alternatively, it is possible to reduce the voltage applied to a transistor constituting the circuit. Therefore, deterioration or breakdown of the transistor can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020135224-A (JP)
Title: Plant monitoring control system
Inventor: KURITA SHINJI
IPC: G06F3/0484
Filed: 2019-02-15
Abstract: To provide a plant monitoring control system capable of simultaneously confirming a plurality of related information and displaying the information in a large size without reducing an amount of the information as an object.SOLUTION: A plant monitoring control system comprises a display unit and an operation unit. A display unit displays a rotatable polyhedral object in a virtual three-dimensional space. An operation unit rotates the polyhedral object in an arbitrary direction. Information 31a, 32a, 33a related to a field device constituting an industrial plant, which are pasted on adjacent surfaces 31, 32, 33 of the polyhedral object, are mutually related information.SELECTED DRAWING: Figure 3
Patent JP-2020131504-A (JP)
Title: Heat insulation material
Inventor: SAKATANI SHIGEAKI
IPC: B32B9/00
Filed: 2019-02-15
Abstract: To provide a high-strength heat insulation material for use as a separator of a battery module.SOLUTION: A heat insulation material has: a composite layer 302 that is laminate of glass paper 306 containing silica aerogel 305; a hydrophilic coating film 311 that coats the front and rear surfaces of the composite layer 302; and a reinforcement part 312 that covers the outer peripheral edge of the coating film 311 and covers the outer side of the composite layer 302.SELECTED DRAWING: Figure 1
Patent JP-2020135334-A (JP)
Title: Cleanliness management system
Inventor: NAKAJIMA MASATOYO
IPC: G07C9/00
Filed: 2019-02-19
Abstract: To provide a cleanliness management system for contributing to the maintenance of cleanliness set in a management section by making a wearer be aware of the cleanliness of clothes required for entering the management section.SOLUTION: A cleanliness management system includes: an entrance sensor and an exit sensor for detecting the entrance and exist of a contactless communication tag to/from a management section; tag detection history storage means for outputting entrance and exit history information from detection times of the entrance and exit of the contactless communication tag; wearing time calculation means for deriving a unit wearing time from the entrance just before a scheduled working time and the exist just after the scheduled working time; wearing time calculation means for deriving a cumulative time of the unit wearing time; unwashed time output means for collecting cleaning history information of the clothes with the contactless communication tag attached thereto and deriving an unwashed time passing without being cleaned from the cleaning history information; and clothes management means for determining an adverse event by the wearer of the clothes from the unit wearing time or the cumulative time of the clothes or the unwashed time of the clothes.SELECTED DRAWING: Figure 1
Patent JP-2020131368-A (JP)
Title: Grinding device
Inventor: KUWANA KAZUTAKA
IPC: B24B7/04
Filed: 2019-02-20
Abstract: To shorten air cut time in order to improve productive efficiency in a device for grinding a work-piece.SOLUTION: A grinding device 1 comprises: means 31 for grinding a work-piece W which is held on holding means 5 with a grindstone 314b; grinding feed means 21 which causes the grinding means 31 and the holding means 5 to relatively approach and separate from each other; means 37B which is provided on the grinding means 31, and detects a load when the grindstone 314b contacts the work-piece; and control means 9. A height position, at which the grinding means 31 approaches the work-piece until a distance L3 between a grinding surface of the grindstone 314b and a top face of the work-piece becomes slight, is made to be an air cut start position Z3. The control means 9 makes an air cut feed speed V3 in the distance L3 from the air cut start position Z3 until the grinding surface of the grindstone 314b contacts the top face of the work-piece faster than a grinding feed speed when the grindstone 314b grinds the work-piece, and upon detection of a load by the load detection means 37B, changes the air cut feed speed V3 to the grinding feed speed to perform grinding.SELECTED DRAWING: Figure 4
Patent JP-2020136503-A (JP)
Title: Coil component
Inventor: MATSUNAGA MINORU
IPC: H01F17/04
Filed: 2019-02-20
Abstract: To provide a coil component which suppresses occurrence of internal defects.SOLUTION: A coil component 10 includes a laminate 12 in which a plurality of resin insulating layers 31 to 39 are laminated in a lamination direction D, and coil conductor layers 41 to 44 formed inside the laminate 12. The resin insulating layers 31, 33, 35, 37 and 39 are non-photosensitive first resin insulating layers, the resin insulating layers 32, 34, 36 and 38 are photosensitive second resin insulating layers, and the laminate 12 has a portion in which the first resin insulating layers and the second resin insulating layers are alternately laminated.SELECTED DRAWING: Figure 2
Patent JP-2020135497-A (JP)
Title: Automated carrier guiding system and automated carrier guiding method
Inventor: MURATA YOSHITOSHI
IPC: G05D1/00
Filed: 2019-02-20
Abstract: To provide an automated carrier guiding system and an automated carrier guiding method, which can easily guide an automated carrier.SOLUTION: An automated carrier guiding system 1 includes one or a plurality of markers 4 attached to a building 2 including any one of a ceiling, inner and outer wall surfaces, a floor surface, and a road surface or to a sign object 3 disposed inside the building 2, a positioning device 6 mounted on one or a plurality of automated carriers 5 for positioning the marker 4, and a server device that guides the automated carrier 5, based on distance information and attitude information with respect to the marker 4 that can be identified by the positioning device 6, from each position of the route of the automated carrier 5 obtained by causing the positioning device 6 to measure the markers 4.SELECTED DRAWING: Figure 1
Patent JP-2019147243-A (JP)
Title: Effector, mechanical arm and robot
Inventor: CUI HAOTIAN
IPC: B25J17/00
Filed: 2019-02-22
Abstract: To provide an effector, a mechanical arm and a robot, which reduce a length in an axial direction of the effector, and become flat and reduce the volume.SOLUTION: An effector includes a housing 211, a motor rotor 212 and a motor stator 213, in which the motor rotor is fixed to the housing, the motor stator is rotatably connected to the housing, the motor rotor includes a motor covered with the motor stator, a position encoder fixed to the motor stator, a speed reducer 23 that is connected to the motor stator, and receives power output from the motor stator, subjects the number of rotations of the power to deceleration processing and outputs the power, and a motor driver 24 that is fixed to the housing and is electrically connected to the motor.SELECTED DRAWING: Figure 2
Patent JP-2019094774-A (JP)
Title: Waterproof door
Inventor: TSUJI TAKEO
IPC: E06B5/00
Filed: 2019-02-25
Abstract: To provide a waterproof door capable of coping with various positional relationships between a top panel and a vertical compression means in a panel storage space.SOLUTION: In a waterproof door, a pressing portion 72 of a vertical pressing mechanism 7 which presses a shutter curtain in the vertical direction that is in a fully closed state is located at one or more predetermined positions in the width direction of a top panel 1 that is in a fully closed state in a panel storage space S above the opening, and at the one or more predetermined positions of the top panel 1, recesses R1, R2, and R3 having contact portions lower than an upper 102 end surface of the top panel 1 are formed and the vertical pressing portion 72 is in contact with the contact portions.SELECTED DRAWING: Figure 26
Patent JP-2019097210-A (JP)
Title: Channel access control method and apparatus in wireless LAN system
Inventor: KWON HYOUNG JIN
IPC: H04W84/12
Filed: 2019-02-25
Abstract: To provide a method and apparatus for controlling channel access of a station by an access point in a wireless LAN system.SOLUTION: An access point receives from a station (STA) a request frame comprising a bit value showing whether or not protection of a resource for target wake time (TWT) is to be requested to the AP, where the bit value of the request frame is a first value when the STA requests the protection of the resource for the TWT; when the bit value of the request frame is the first value, determines whether or not to protect the resource for the TWT; and, in response to receiving the request for protecting the resource, transmits to the STA a response frame comprising a bit value showing whether or not the resource for the TWT is to be protected.SELECTED DRAWING: Figure 3
Patent JP-2020133084-A (JP)
Title: Paper for total heat exchange element and total heat exchange element
Inventor: MATSUOKA MASANOBU
IPC: D21H17/68
Filed: 2019-02-26
Abstract: To provide a paper for a total heat exchange element having excellent a water vapor permeability, a thermal conductivity, a strength, and a gas shield.SOLUTION: In the paper for a total heat exchange element involving a substrate sheet, the total heat exchange element paper is characterized by that a substrate sheet involves diatomite analogs and a natural pulp, the natural pulp has a length weighted average fiber length of 0.7-1.7 mm, contains a maximum frequency peak in 0.5-1.5 mm in a fiber length histogram of the natural pulp, and has a rate of a fiber having a fiber length of 1.0 mm or over of 25.0% or over, and a content of diatomite analogs toward the substrate sheet is 5-30 mass%.SELECTED DRAWING: None
Patent JP-2020141439-A (JP)
Title: Information provision device
Inventor: HATANO HIROYASU
IPC: B60L8/00
Filed: 2019-02-26
Abstract: To support a plan of an operation schedule.SOLUTION: An information provision device 100 includes: a predicted regenerative electric power amount calculation section 125 calculating regenerative electric power amount that is predicted to be regenerated during subsequent traveling of a vehicle on a specific route on the basis of traveling condition information indicating details of a traveling condition of the vehicle; a predicted electric power generation amount calculation section 129 calculating electric power generation amount of a solar panel that is predicted within a parking schedule time on the basis of sunshine amount that is predicted within the parking schedule time of the vehicle; and a guidance information generation section 128 visualizing a ratio of the electric power generation amount and the regenerative electric power amount to the capacity of a storage battery mounted to the vehicle to generate guidance information for user guidance.SELECTED DRAWING: Figure 3
Patent JP-2020138566-A (JP)
Title: Vehicle front structure
Inventor: ISHIOKA HIROTAKA
IPC: B62D25/08
Filed: 2019-02-26
Abstract: To obtain a vehicle front structure capable of satisfying securing installation space for an on-vehicle device and improvement in bending rigidity of a cowl panel.SOLUTION: A cowl panel 16 is attached with a pair of reinforcement members 30, 32 provided extending along extension direction of the cowl panel 16 and opposite a vehicle-width direction as well as having a head up display devices 40 provided in a position corresponding to a position in between pair of reinforcement members 30, 32 in the cowl panel 16. That is, since the head up display device 40 is capable of working as so called reinforcement members 30, 32, continuous reinforcement structure is provided in the extension direction of the cowl panel 16. Therefore, bending rigidity of the cowl panel 16 is improved. Thus, securing of installation space for the head up display device and improvement in bending rigidity of the cowl panel 16 are both capable of being satisfied.SELECTED DRAWING: Figure 4
Patent JP-2020139177-A (JP)
Title: Press-fit pin and production method of press-fit pin
Inventor: KAWAI NOBUHIRO
IPC: C25D5/50
Filed: 2019-02-27
Abstract: To provide a press-fit pin that has a stable electrical characteristic because of the flatness of a surface thereof (unevenness of a contact surface would cause a contact resistance converged only to a contact part) and that further has a dimension stability (including a dimension reproducibility) with an abrasion resistance.SOLUTION: A press-fit pin 10 is obtained by applying a multilayer plating and performing a prescribed heat treatment to a base material 20, comprising a Ni plating layer 30 as a first layer, a Ni-Sn diffusion layer 40 as a second layer, a Sn plating layer 50 as a third layer, and a SnO film layer 60 as a fourth layer.SELECTED DRAWING: Figure 1
Patent JP-2020138814-A (JP)
Title: Roll-paper steering device, printer, and method for assembling roll-paper steering device
Inventor: KATO SHIGEKI
IPC: B41J15/04
Filed: 2019-02-27
Abstract: To provide a roll-paper steering device adapted to incline a tip of a roll shaft upward and make an axis of a male-threaded portion parallel with an axis of a guide rail.SOLUTION: A roll-paper steering device comprises a guide rail 17 that is fixed on a body frame 2, a guide 19 that is engaged on the guide rail movably along the guide rail, a holding-shaft fixing member 23 that is supported by the guide rail 17 through the guide, a roll-paper holding unit 21 that has a roll shaft 32 and is attached on the holding-shaft fixing member, a motor M1, a movable component 27 that holds a male-threaded portion 25 rotating by the motor and is attached on the holding-shaft fixing member adjustably in position, a nut component 30 that has a female-threaded portion 29 on which the male-threaded portion 25 fits and is fixed on the body frame 2 in a position that an axis L1 of the male-threaded portion 25 becomes parallel with the guide rail 17, a first adjusting unit 45 that allows the holding-shaft fixing member to swing so that a tip of the roll shaft 32 is tilted upward and adjusts the position of the holding-shaft fixing member relative to the body frame 2, and a second adjusting unit 47 that adjusts the attaching position of the movable component 27 to the holding-shaft fixing member.SELECTED DRAWING: Figure 2
Patent JP-2020139835-A (JP)
Title: Laminar flow element and laminar flow meter
Inventor: CAI CHI
IPC: G01F15/02
Filed: 2019-02-28
Abstract: To further accurately measure temperature of fluid passing through with good responsiveness, and to reduce the occurrence of a flow rate measurement error.SOLUTION: A thin film temperature sensor 5 is disposed at a position overlapping a groove (flow path) 2B of a laminar flow plate 1B on a bottom surface 3A of a laminar flow plate 1A. The thin film temperature sensor 5 is covered with an insulating protective film 6. A portion of the insulating protective film 6 facing the groove 2B of the laminar flow plate 1B has a uniform thickness and a flat surface.SELECTED DRAWING: Figure 2
Patent JP-2020145580-A (JP)
Title: Voice emergency information notification device
Inventor: OTA YUKIHIRO
IPC: G08B27/00
Filed: 2019-03-06
Abstract: To provide a voice emergency information notification device that can quickly detect a failure in a speaker of a slave station of a disaster prevention administrative radio.SOLUTION: A voice emergency information notification device 1 includes: a wireless receiver 10 that receives a wireless signal and outputs a variable audio signal gain to a digital amplifier 15 during an audio output period; and impedance detection means (current detector 22) that detects the input impedance of a speaker 18. When a speaker is newly installed or replaced, a CPU 20 measures an initial value of the input impedance, and sets the normal range using the value as a reference value. After that, during an audio non-output period, the input impedance of the speaker is measured as a monitoring value, it is determined whether the monitoring value exists in the normal range. When it is determined that the monitoring value does not exist in the normal range, alarm means (alarm lamp 40, alarm buzzer 41) broadcasts the alarm that the speaker is out of order.SELECTED DRAWING: Figure 1
Patent JP-2019135656-A (JP)
Title: Electronic control device and method of using stack
Inventor: MORIKAWA TADATAKA
IPC: G06F12/00
Filed: 2019-03-11
Abstract: To provide an electronic control device which can enhance access restriction to stack data, and a method of using stack.SOLUTION: An electronic control device 100 comprises a memory and a processor. The electronic control device makes a task use at least one stack area preallocated to the task, among a plurality of stack areas ensured in the memory for the task, when the processor executing the task.SELECTED DRAWING: Figure 1
Patent JP-2020155518-A (JP)
Title: Test device and test method of semiconductor storage device
Inventor: HIROTSU JUICHI
IPC: H01L27/10
Filed: 2019-03-19
Abstract: To provide a test device capable of measuring characteristics of individual transistors constituting a memory cell.SOLUTION: The test device for testing an SRAM connects a resistor R to one of bit lines of a memory cell selected by a word line selection circuit and a bit line selection circuit of the SRAM. To cause a selected transistor and a resistor R of the memory cell to constitute a source follower circuit 300, the test device applies a voltage to each portion of the memory cell, applies an input voltage Vin to a gate of the transistor constituting the source follower circuit 300, and inputs an output voltage Vout output from a source of the transistor constituting the source follower circuit.SELECTED DRAWING: Figure 6