baber/WOPTO huggingface dataset:
Patent JP-2019204328-A (JP)
Title: Flag retaining circuit and flag retaining method
Inventor: YOTSUTSUJI TETSUAKI
IPC: G06K19/07
Filed: 2018-05-24
Abstract: PURPOSE: To provide a flag retaining circuit capable of retaining a flag across a prescribed period while preventing increased circuit scale.CONSTITUTION: A circuit includes a flag setting section which is connected to a voltage supply line for charging a capacitor in response to input signals, a flag determination section for outputting output signals expressing 0 or 1 on the basis of the charging voltage of the capacitor, and a discharging section for discharging the capacitor. The flag setting section includes: a leak restraining switch, whose first end is connected to a connection line between the flag determination section and the discharging section, whose second end is connected to the voltage supply line or a ground line in response to the signal level of the input signals, for connecting or disconnecting between the voltage supply line or the ground line and the connection line in response to supplying leak control signals to the control end; and a leak restraining switch control section which generates the leak control signals whose signal level changes to a value greater than the supply voltage in response to clock signals, for supplying thereof to the control end of the leak restraining switch.SELECTED DRAWING: Figure 2
Patent JP-2018141170-A (JP)
Title: Resin composition, multilayer structure, thermoforming container and method for producing the same
Inventor: KAWAI HIROSHI
IPC: C08L29/04
Filed: 2018-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which suppresses occurrence of defects in thermoforming, is excellent in appearance and has sufficient strength, when a thermoforming container formed of a multilayer structure having at least one resin composition layer containing EVOH, polyolefin and saturated ketone is produced, and to provide a multilayer structure and a thermoforming container excellent in appearance and impact resistance even when sheet ends containing the resin composition and scraps are repeatedly collected.SOLUTION: A resin composition contains an ethylene-vinyl alcohol copolymer (A), polyolefin (B) and saturated ketone (C), where the saturated ketone (C) is 0.01 ppm or more and 100 ppm or less.SELECTED DRAWING: None
Patent JP-2019041566-A (JP)
Title: Apparatus and method for managing battery
Inventor: KIM YOUNG JAE
IPC: H02J7/02
Filed: 2018-05-28
Abstract: To provide techniques of transmitting and receiving information on a battery cell using wireless communication.SOLUTION: A battery management apparatus includes: a converter 612 configured to acquire and convert information on a battery cell; an antenna 615-1, 615-2 configured to exchange the converted information with an adjacent battery cell in response to a command of a controller 611, and a coil 613-1, 613-2 configured to wirelessly charge or discharge the adjacent battery cell, in response to another command of the controller 611, where the controller 611 is configured to control the wireless charging or wireless discharging on the basis of information on the adjacent battery cell.SELECTED DRAWING: Figure 13
Patent JP-2019206767-A (JP)
Title: Antifouling woven/knitted fabric, and manufacturing method thereof
Inventor: TAKATSUKI JURI
IPC: D06M13/355
Filed: 2018-05-28
Abstract: To provide a woven/knitted fabric having an antifouling property excellent in industrial washing durability, an antistatic property and a water absorption property, which is a woven/knitted fabric containing polyester fibers.SOLUTION: A woven/knitted fabric containing polyester fibers, also contains, on the surface of the polyester fibers, a coating containing a vinyl polymer formed by polymerizing a bifunctional vinyl monomer containing polyoxyalkylene, and a melamine component. A woven/knitted fabric obtained by performing a high-speed liquid flow treatment after polymerization of the bifunctional vinyl monomer has an antifouling property excellent in industrial washing durability, an antistatic property and a water absorption property.SELECTED DRAWING: Figure 1
Patent JP-2019086757-A (JP)
Title: Apparatus for manufacturing polarization film
Inventor: UEDA KOJI
IPC: G02B5/30
Filed: 2018-05-30
Abstract: To provide an apparatus which can continuously manufacture a polarization film with good workability.SOLUTION: A manufacturing apparatus for manufacturing a polarization film from a polyvinyl alcohol resin film includes a conveyance path of a polyvinyl alcohol resin film formed of a plurality of rolls, and two or more treatment tanks that are arranged on a conveyance path and store treatment liquid in which the polyvinyl alcohol resin film is immersed, in which the two or more treatment tanks include a dyeing treatment tank for storing dyeing treatment liquid and a first crosslinking treatment tank for storing first crosslinking treatment liquid in this order from an upstream side of the conveyance path, a depth of the first crosslinking treatment tank is smaller than a depth of the dyeing treatment tank, a bottom surface of the first crosslinking treatment tank is higher than a bottom surface of the dyeing treatment tank, the manufacturing apparatus further includes a floor surface adjacent to the first crosslinking treatment tank, and a floor surface is arranged at approximately the same height as the bottom surface of the first crosslinking treatment tank.SELECTED DRAWING: Figure 1
Patent JP-2019209408-A (JP)
Title: Work tool
Inventor: AOKI YONOSUKE
IPC: B25F5/00
Filed: 2018-06-01
Abstract: To provide rational structure for fixing a tip tool to a spindle, in a work tool.SOLUTION: A vibration tool 1 comprises a spindle 5 and a clamp shaft 60. The spindle 5 is supported to be rotatable around a driving shaft A1. The clamp shaft 60 has a shaft part 61 and a fixing part 7. The shaft part 61 extends coaxially with the spindle 5. The fixing part 7 is joined to the shaft part 61, at a lower side of the spindle 5. The clamp shaft 60 is vertically movably supported with respect to the spindle 5. The clamp shaft 60 is energized upward and is configured in such a manner that a tip tool 91 is fixed to a lower end part of the spindle 5 by the fixing part 7. The fixing part 7 is configured to be detachable from the shaft part 61 and to be joined integrally to the shaft part 61 only with upward movement of the fixing part 7 with respect to the shaft part 61.SELECTED DRAWING: Figure 3
Patent JP-2019211989-A (JP)
Title: Operation planning system, operation planning method and operation planning device
Inventor: TOPON PAUL
IPC: G06Q10/06
Filed: 2018-06-04
Abstract: To provide an operation planning system, an operation planning method, and an operation planning device efficiently generating an operation plan in a short time even when scale of a system increases.SOLUTION: An operation planning system as an embodiment of the present invention generates a combination of operation units operating for a planning period so that a required total output value is satisfied for the planning period of an operation planning, generates the operation planning by determining output setting values of the operation units included in the combination, comprises a plurality of planning units connected to each other by wire or wirelessly, the plurality of planning units acquiring information on the combination generated by other planning units, and generates a different operation planning based on the information on the combination generated by other planning units.SELECTED DRAWING: Figure 2
Patent JP-2019213103-A (JP)
Title: Determination device, determination method, and determination program
Inventor: ZHANG YIFAN
IPC: G06F21/55
Filed: 2018-06-06
Abstract: To efficiently collect information on communication of IoT apparatuses.SOLUTION: A determination device 10 of a first embodiment collects information on communication of an IoT apparatus 30. The determination device 10 extracts a pattern used for detection of unauthorized communication by the IoT apparatus 30 from the collected information. The determination device 10 calculates the degree of convergence of a change by approximating a change in a cumulative value of the number of patterns to a function indicating a predetermined curve. The determination device 10 determines whether the degree of convergence is equal to or greater than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2019209296-A (JP)
Title: Control device, control system, control method and program
Inventor: MORISHITA YASUSHI
IPC: H02P29/00
Filed: 2018-06-07
Abstract: To properly control a pulverizer in accordance with property of coal automatically.SOLUTION: A control device acquires a measured value of the physical quantity related to the electricity to be input to an electric motor of a pulverizer at least at a frequency equal to or higher than the frequency of a power supply current of the electric motor, and outputs a control signal to the pulverizer based on the time series of the acquired measured values.SELECTED DRAWING: Figure 1
Patent JP-2019215964-A (JP)
Title: Battery system
Inventor: NAGASHIMA SHO
IPC: H01M10/42
Filed: 2018-06-11
Abstract: To make it possible to easily provide an identification number to each battery module.SOLUTION: A battery system comprises a plurality of battery modules M1 to M4 and an ECU 10. Each of the battery modules M1 to M4 includes a control section 50 capable of mutually communicating with the ECU 10 and a resistor 40. The ECU 10 connects respective resistors 40 of the plurality of battery modules M1 to M4 in series on one path and applies a predetermined voltage to one end of the serial connection path 20 to apply to each resistor 40 a voltage obtained by dividing the predetermined voltage by a ratio of resistance of the resistor 40 to the sum of resistance of all of the resistors 40. The control section 50, in a state in which the predetermined voltage is applied, acquires one terminal voltage of a resistor 40 of each of the battery modules M1 to M12. To each of the battery modules M1 to M4, the control section 50 or the ECU 10 provides an identification number on the basis of the terminal voltage.SELECTED DRAWING: Figure 1
Patent JP-2019215057-A (JP)
Title: Preload determination device and preload determination method
Inventor: OHARA TAKU
IPC: F16C19/16
Filed: 2018-06-14
Abstract: To provide a preload determination device capable of giving a notification in a case where preload acting on a bearing is not within a set range.SOLUTION: A preload determination device 44 has a preload acquisition unit 40 that acquires a preload acting on a bearing 36 for supporting a drive shaft 12 of a motor 10, and a notification unit 48 that gives a notification that the preload is not appropriate when the obtained preload is not in a set range.SELECTED DRAWING: Figure 3
Patent JP-2018183602-A (JP)
Title: Composite prosthesis with external polymeric support structure and methods of manufacturing the same
Inventor: MATTHEW NOESNER
IPC: A61L27/14
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a composite graft that can be attached to a coil or other external support element without damaging a graft.SOLUTION: A prosthesis 10 includes a support structure 22 for enhancing kink and/or crush resistance. The support structure is connected to an outer surface 16 of the prosthesis and includes at least two components 23, 24, one of which has a lower melting point than the other. The component with the lower melting point is used to connect the support structure to the outer surface of the prosthesis.SELECTED DRAWING: Figure 4
Patent JP-2020005377-A (JP)
Title: Motor drive monitoring device
Inventor: NAKAMURA YOSHIHIRO
IPC: H02P29/024
Filed: 2018-06-27
Abstract: To monitor whether a DC motor has started normally.SOLUTION: In a motor drive monitoring device 10 including a control unit 20 for stopping drive of a DC motor 3 assuming that an abnormality has occurred when a motor drive command is given to the DC motor 3 to drive the DC motor 3, and a current equal to or more than a predetermined stall current threshold continuously flows through the DC motor 3 for a predetermined lock monitoring time, when a current equal to or greater than a stop current threshold has flowed through the DC motor 3 before a start monitoring time shorter than a lock monitoring time has elapsed since a motor drive command was given, the control unit 20 determines that the DC motor 3 starts normally, and when a current equal to or greater than a stall current threshold does not flow through the DC motor 3 before the start monitoring time elapses after the motor drive command is given, it determines that the DC motor 3 is abnormally activated.SELECTED DRAWING: Figure 1
Patent JP-2020001517-A (JP)
Title: Fuel filler pipe
Inventor: SHIOKAWA Tomoyuki
IPC: F02M37/00
Filed: 2018-06-27
Abstract: To provide a fuel filler pipe having high air-tightness even if a body portion is formed by a resin body manufactured by blow molding.SOLUTION: A fuel filler pipe body 2 forming a cylindrical shape is a blow molding body and is connected to a fuel tank 3 at one end. An annular recessed groove 21 annularly extending around a cylinder center line C1 is formed on the other end side outer peripheral surface of the fuel filler pipe body 2. A nozzle guide 4 is assembled to the other end opening of the fuel filler pipe body 2. An annular cover part 5a covering the other end side outer peripheral surface of the fuel filler pipe body 2 is provided at one end side of the nozzle guide 4. An annular seal member 10 which seals a space between an inner peripheral surface of the annular recessed groove 21 and an inner peripheral surface of the annular cover part 5a and is made of rubber fits in the annular recessed groove 21.SELECTED DRAWING: Figure 3
Patent JP-2018143840-A (JP)
Title: Game machine
Inventor: IWAMURA MASARU
IPC: A63F7/02
Filed: 2018-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of giving sufficient profit to a player.SOLUTION: A Pachinko game machine 1 includes: a shutter member 422a which can be shifted to an open state opening a big winning port 418 and a closed state closing the big winning port 418; a rib 424a which is provided for a game area 41 outside the shutter member 422a and reduces rolling speed of game balls rolling on the shutter member 422a; a count sensor provided inside the shutter member 422a and can detect game balls that have entered the big winning port 418; and a rib 424b which is provided inside the shutter member 422a and capable of reducing the rolling speed of game balls undetected by the count sensor among game balls guided into the shutter member 422a from the game area 41 of the shutter member 422a.SELECTED DRAWING: Figure 4
Patent JP-2019090143-A (JP)
Title: Manufacturing method of permanent magnet incorporated belt as well as combination of permanent magnet incorporated belt and bag-like body warmer
Inventor: KOYANO YASHIRO
IPC: A41F19/00
Filed: 2018-07-02
Abstract: To provide a permanent magnet incorporated belt capable of stably fixing a permanent magnet in a belt, which results in expanding the use thereof.SOLUTION: In a permanent magnet incorporated belt; in a portion where a flat circular permanent magnet is not embedded, the upper and lower surfaces of the inner side of a resin tubular body come in close contact with each other by bonding produced by heat fusion of the inner side of the resin cylindrical body, and in a portion where the flat circular permanent magnet is embedded, the upper and lower surfaces of the inner side of the resin tubular body form a bag part together with the bonded portion of the portions where the flat circular permanent magnet is not embedded, and thereby the flat circular permanent magnet comes in close contact with the resin tubular body and is held therein.SELECTED DRAWING: Figure 1
Patent JP-2020006728-A (JP)
Title: Pneumatic tire
Inventor: MIZUSHIMA HARUNA
IPC: B60C5/00
Filed: 2018-07-03
Abstract: To provide a pneumatic tire which can achieve both of dry performance and wet performance.SOLUTION: This pneumatic tire comprises a circumferential groove 24 which extends in a tire circumferential direction, and plural penetration grooves 41 which extend in a tire width direction and penetrate the circumferential groove 24, and of which both end parts terminate in a land part. In an area on at least one side in a tire width direction of the circumferential groove 24, a groove width Wg_min of the narrowest penetration groove 41A and a groove width Wg_max of the widest penetration groove 41B of the plural penetration grooves 41 have a relationship of 1.50≤Wg_max/Wg_min≤20.0. Further, in the case that the groove width of the penetration groove 41 is 1.5 mm or more, both have a relationship of 1.50≤Wg_max/Wg_min≤3.00.SELECTED DRAWING: Figure 3
Patent JP-2020010554-A (JP)
Title: Vehicle cable storage structure
Inventor: KOIKE SHINICHIRO
IPC: B60L50/40
Filed: 2018-07-11
Abstract: To provide a vehicle charging cable storage structure which can prevent damage of a vehicle body even if a charging cable moves violently when taken up.SOLUTION: A vehicle cable storage structure is characterized by having: a cable 15 in which one end includes a connection member 17 and the other end is electrically connected to a battery 18 at a vehicle body interior and which can be stored in the vehicle body interior and pulled out from a vehicle body 2 at the one end; storage means 22 which pulls and stores the cable 15 in the vehicle body interior; and a support part 13 which occupies an open position where the support part 13 protrudes from a vehicle body exterior when the cable 15 is used and supports the cable 15 at a position spaced apart from the vehicle body 2 in the open position.SELECTED DRAWING: Figure 3
Patent JP-2020012024-A (JP)
Title: Oxygen-curable silicone composition and cured product thereof
Inventor: KITAGAWA TAICHI
IPC: C08F290/06
Filed: 2018-07-13
Abstract: To provide an oxygen-curable silicone composition that does not require heat or UV irradiation at the time of use, starts reaction with oxygen in the air as a trigger, and is cured at room temperature.SOLUTION: An oxygen-curable silicone composition has (A) an organopolysiloxane having at least one group selected from an acryloyloxy group, a methacryloyloxy group, an acryloyloxyalkyl group, a methacryloyloxyalkyl group, an acryloyloxyalkyloxy group and a methacryloyloxyalkyloxy group in one molecule, and has an Si-OH group, and (B) an organoborane complex represented by formula (2) (Rindependently denotes a C1 to 10 monovalent hydrocarbon group, R, Reach independently denote a C1 to 10 hydrocarbon group, but may be bound to each other to form a divalent linking group).SELECTED DRAWING: None
Patent JP-2020010762-A (JP)
Title: Ultrasonic signal processing device, ultrasonic diagnostic device and ultrasonic signal processing method
Inventor: WATANABE YASUHITO
IPC: A61B8/14
Filed: 2018-07-13
Abstract: To suppress reduction of spatial resolution and S/N ratio regardless of the depth of an observation point in a synthetic aperture method.SOLUTION: An ultrasonic signal processing device comprises: a transmission unit that repeats a transmission event of selecting some of a plurality of vibrators as a transmission vibrator column and transmitting an ultrasonic beam to an ultrasonic main radiation region, while shifting a transmission aperture in a direction in which the vibrators are arranged for each transmission event; a reception unit that generates a received signal column; a phasing addition unit that sets, in the ultrasonic main radiation regions, an object region with a shape which has a decreasing width of arrangement of the vibrators as a depth is shallower in a depth range positioned at a shallower position than a focus point, and for a plurality of observation points in the object region, phasing-adding the received signal column on the basis of a reflected ultrasonic wave obtained from each observation point, thus generating a sub-frame acoustic line signal; and a combining unit that generates a frame acoustic line signal on the basis of the plurality of sub-frame acoustic line signals.SELECTED DRAWING: Figure 5
Patent JP-2020002333-A (JP)
Title: System for converting waste plastics to oil
Inventor: TSURUMI KAZUYUKI
IPC: C08J11/12
Filed: 2018-06-29
Abstract: To provide a system for converting waste plastics to an oil, that can easily neutralize acidic components such as terephthalic acid and hydrogen chloride contained in a decomposition gas generated by thermal decomposition, and can simultaneously separate tar components and catalyst components contained in the decomposition gas.SOLUTION: An alkaline spray device 14 is provided for spraying an alkaline liquid onto a decomposition gas evaporated from a decomposition evaporation tank. The alkali spray device 14 divides the inside of a neutralization tank 15 into an upstream chamber 29a in which the decomposition gas flows downward and a downstream chamber 29b in which the decomposition gas flows upward, and is configured to spray an alkali liquid from spray nozzles 30a, 30b to both the upstream chamber and the downstream chamber.SELECTED DRAWING: Figure 4
Patent JP-2020012988-A (JP)
Title: Bias output device and image formation device
Inventor: NAKAJIMA HIROHISA
IPC: G03G15/16
Filed: 2018-07-18
Abstract: To give notification of failures of a plurality of voltage output circuits by a simple structure using a smaller number of signal lines than that of voltage output circuits.SOLUTION: The bias output device includes: a plurality of voltage output circuits for outputting a bias voltage to be supplied to a load and a determination voltage generated on the basis of the bias voltage; determination means for outputting a binary determination signal on the basis of the determination voltages output from the voltage output circuits; and control means for controlling the voltage output circuits and determining whether the voltage output circuits are operating normally on the basis of the determination signals output from the determination means, the control means determining that the voltage output circuits are operating normally if the output pattern of the determination signals is a predetermined first pattern when the voltage output circuits are controlled so that the voltage output circuits output a bias voltage sequentially.SELECTED DRAWING: Figure 4
Patent JP-2020013943-A (JP)
Title: Casting liquid composition, method for producing molded product, and molded product
Inventor: IDETO KAZUHISA
IPC: H01F27/255
Filed: 2018-07-20
Abstract: To provide a molded product having high magnetic permeability and excellent production efficiency.SOLUTION: A molded product 10 includes a sealed member 20 and a sealing member 30. The sealing member 30 seals at least a part of the sealed member 20. The sealing member 30 contains a powder (A) containing magnetic particles, a resin (B), and a dispersant (C). The content of the magnetic particles in the sealing member 30 exceeds 70 vol.%. The molded product 10 can be produced using, for example, a liquid composition.SELECTED DRAWING: Figure 1