baber/WOPTO huggingface dataset:
Patent JP-2020193250-A (JP)
Title: Thermally conductive silicone composition, semiconductor device, and method of manufacturing the same
Inventor: AKIBA SHOTA
IPC: C08K3/11
Filed: 2019-05-27
Abstract: To provide a thermally conductive silicone composition which gives a cured product having good heat dissipation characteristics, a semiconductor device using a cured product of the composition, and a method of manufacturing the semiconductor device.SOLUTION: The thermally conductive silicone composition contains (A) an organopolysiloxane containing at least two alkenyl groups bonded to silicon atoms in one molecule, (B) an organohydrogenpolysiloxane containing at least two hydrogen atoms bonded to silicon atoms in one molecule, (C) a catalyst for hydrosilylation reaction, (D) a silver powder having a tap density of 3.0 g/cm3 or more, a specific surface area of 2.0 m2/g or less and an aspect ratio of 1-30, and (E) a natural graphite powder or an artificial graphite powder having an average particle diameter of 3-50 μm in specific amounts, respectively.SELECTED DRAWING: None
Patent JP-2020193187-A (JP)
Title: Disinfectant composition, sanitary materials, food detergent, and food preservative
Inventor: MORIYA TAKAHIRO
IPC: A23L3/349
Filed: 2019-05-30
Abstract: To provide a composition that exhibits high bactericidal action while sufficiently exhibiting virus deactivation action.SOLUTION: A disinfectant composition contains protamine and/or salt thereof, and alcohol, with a pH of 8.0-14.0.SELECTED DRAWING: None
Patent JP-2020197165-A (JP)
Title: Abnormality detection system of exhaust gas recirculation system
Inventor: MUTO HARUFUMI
IPC: F02M26/49
Filed: 2019-06-03
Abstract: To accurately detect an abnormality of an exhaust gas recirculation system.SOLUTION: A learned neural network is stored which is learned in weights using at least the four parameters of an engine load, an engine speed, an intake pressure inside an intake passage downstream of a throttle valve, and the amount of intake air fed into the engine as input parameters of the neural network and using a target EGR rate as training data. At the time of engine operation, the learned neural network is used to estimate the target EGR rate from the parameters and an abnormality of an exhaust gas recirculation system is detected based on a difference between the target EGR rate and the estimated value of the target EGR rate.SELECTED DRAWING: Figure 18
Patent JP-2020038196-A (JP)
Title: Current sensor, detection device, detection method, and program
Inventor: KAWASAKI TOSHIAKI
IPC: G01R19/00
Filed: 2019-06-12
Abstract: To solve the problem that deterioration of transition response characteristics in a current sensor includes a case when overshooting occurs and a case when delay occurs and realizing satisfactory transition response characteristics of a magnetic field has been difficult.SOLUTION: A current sensor is provided, which includes a detection part for outputting a signal corresponding to a magnetic field generated by current to be detected flowing through a current path, a reception part for receiving a signal corresponding to the magnetic field, a filtering part for filtering a signal received by the reception part, and an output part for outputting an output signal for indicating a current to be detected according to the filtered signal. The current sensor includes a gain variation band in which a detection gain as a gain of magnetic flux density detected by the detection part is changed following an increase in frequency of the current to be detected, where the filtering part has a gain for canceling a change in a detection gain in at least a partial band of the gain variation band.SELECTED DRAWING: Figure 1
Patent JP-2019150063-A (JP)
Title: Fishing reel
Inventor: IKEBUKURO TETSUSHI
IPC: A01K89/0155
Filed: 2019-06-12
Abstract: To achieve a reduction in weight and size of a spool braking device used for a fishing reel.SOLUTION: A spool braking device 20 brakes rotation of a spool 12 supported rotatably by a reel body. The spool 12 being a conductor may be regarded as a conductor that is rotated in conjunction with the spool 12. A retaining member 81 retains a plurality of magnets 51 arranged on a surface facing a rotational surface of the spool 12, and forms a magnetic unit. A support plate 82 and a pivot shaft 83 movably supports the magnetic unit between a separated position, which is separated from the rotational surface of the spool 12, and a proximal position, which is proximate to the rotational surface of the spool 12. A spring and a spring retainer 84 biases the magnetic unit from the proximal position to the separated position.SELECTED DRAWING: Figure 3
Patent JP-2020199747-A (JP)
Title: Back door for automobile and method for manufacturing the same
Inventor: SATO MASAHIRO
IPC: B60J5/10
Filed: 2019-06-13
Abstract: To provide a back door for automobile which has an aluminum member and a resin member, has high joint strength between both of the members, and is lightweight, and a method for manufacturing the same.SOLUTION: A back door includes an aluminum member 1 in which one layer or a plurality of layers of resin coating layers 4 are layered in at least a partial surface of an aluminum base material 2, and a resin member joined to a surface 4a on the side of the resin coating layer 4 of the aluminum base material 2 of the aluminum member 1. The resin coating layer 4 is layered on a surface treated surface of the aluminum base material 2. At least one layer of the resin coating layer 4 is formed of a resin composition containing an in-situ polymerization type phenoxy resin.SELECTED DRAWING: Figure 6
Patent JP-2021002080-A (JP)
Title: Bus system and control method thereof
Inventor: SHIRAISHI DAISUKE
IPC: G06F13/36
Filed: 2019-06-19
Abstract: To make it possible to ensure an order of responses to a plurality of requests in a bus system.SOLUTION: A bus system includes a master, a first slave, a second slave, and a bus. After issuing a first request to the first slave, the master is configured to be capable of issuing a second request to the second slave before a response to the first response is received. The bus includes determination means whether or not to grant to transfer the second request to the second slave when the second request is received, and holding means that holds transferring the second request to the second slave while transferring is not granted by the determination means. The determination means determines whether or not to grant transferring based on notification from the first slave regarding processing of the first request in the first slave.SELECTED DRAWING: Figure 1
Patent JP-2020000230-A (JP)
Title: Method of treating lignocellulosic biomass
Inventor: CAROLINE AYMARD
IPC: C13K1/02
Filed: 2019-06-24
Abstract: To provide a novel method of performing solid/liquid separation starting with a mixture in a biomass treatment process.SOLUTION: A process for treating a lignocellulosic biomass, the process comprising at least the following step: a. pretreatment of the biomass via at least one heating or steam explosion operation to obtain a pretreated substrate; b. the separation step of the pretreated substrate comprising two successive substeps: an upstream substep b1 of contacting the solid/liquid mixture performed with a continuous mixer (M) using a mixing fluid, and a downstream substep b2 of extraction/washing performed with a continuous filter, notably a belt filter (F), using a washing fluid, to obtain a solid phase enriched in solid and a plurality of liquid phases enriched in liquid, with at least partial recycling of a liquid phase extracted from the filter at the inlet of the mixer as a mixing fluid.SELECTED DRAWING: Figure 1
Patent JP-2021001716-A (JP)
Title: Air conditioning system
Inventor: ONO EIKICHI
IPC: F24F5/00
Filed: 2019-06-24
Abstract: To provide an air conditioning system enabling efficient heat production and heat recovery.SOLUTION: An air conditioning system 1 according to one embodiment includes: a heat source loop 10 and a first air conditioner loop 20 which carry a heating medium; temperature control parts 11, 22 provided in the heat source loop 10 and the first air conditioner loop 20, respectively and each maintaining a temperature of the heating medium to be carried in each of the heat source loop 10 and the first air conditioner loop 20 in a certain range; and a heat exchanger 41 provided between the heat source loop 10 and the first air conditioner loop 20 and exchanging heat between the heat source loop 10 and the first air conditioner loop 20.SELECTED DRAWING: Figure 1
Patent JP-2021004044-A (JP)
Title: Tabular body support device
Inventor: HIGUCHI TAKASHI
IPC: H01L21/673
Filed: 2019-06-25
Abstract: To provide a tabular body support device that can be utilized for glass substrate support means or the like which is provided in a cassette for housing, storing and conveying a large-size glass substrate laminatedly.SOLUTION: A tabular body support device 9 comprises a cantilever-like support member 11 whose base part is attached to a support member 17 outside a support space where a tabular body G is supported horizontally and whose tip extends horizontally into the support space, and wires 12 stretched across the base part and the tip of the cantilever-like support member 11, which is configured to suppress torsional deformation that a free end of the cantilever-like support member 11 hangs down, using tension of the wires 12. The wires 12 are stretched horizontally, above the uppermost surface in the support space of the cantilever-like support member 11, and the wires 12 support the tabular body G.SELECTED DRAWING: Figure 6
Patent JP-2019193652-A (JP)
Title: Antibodies against prostate-specific stem cell antigen and uses thereof
Inventor: MICHAEL BACHMANN
IPC: A61K50/00
Filed: 2019-06-26
Abstract: To provide recombinant antibodies that bind to prostate specific stem cell antigen (PSCA) which are therapeutically effective at a low concentration and effectively lyse PSCA positive tumor cells, and uses thereof as pharmaceuticals and diagnostic agents.SOLUTION: Disclosed herein is a recombinant antibody that binds to PSCA, of which complementarity determining region (CDR) comprises: CDR1, CDR2 and CDR 3 of a light chain variable region each having a specific amino acid sequence and CDR1, CDR2, CDR3 of a heavy chain variable region each having a specific amino acid sequence.SELECTED DRAWING: Figure 4
Patent JP-2020014196-A (JP)
Title: Digital control oscillator including current mirror
Inventor: CHOO KANG-YEOP
IPC: H03L7/099
Filed: 2019-06-26
Abstract: To provide a digital control oscillator having good characteristics.SOLUTION: A digital control oscillator according to the present invention includes: a current mirror configured to generate a supply current on the basis of a reference current; an oscillation circuit configured to receive the supply current via an input node; a variable resistor configured to pass the reference current and provide a variable resistance value by a first control signal including at least one bit; and a feedback circuit configured to control the reference current on the basis of a voltage of the input node.SELECTED DRAWING: Figure 3
Patent JP-2021005510-A (JP)
Title: Lighting device
Inventor: KAMINAGA YOMEI
IPC: H05B47/00
Filed: 2019-06-27
Abstract: To provide a lighting device that can realize special lighting in addition to normal lighting.SOLUTION: A lighting device includes a main illumination light source 21 having a predetermined emission color, a sub-illumination light source 22 that can be adjusted to arbitrary emission color, and a control unit 30 that controls lighting of the main illumination light source 21 and the sub-illumination light source 22, in which the main illumination light source 21 and the sub-illumination light source 22 are arranged in a state in which their respective irradiation lights are mixed on the same path, and the control unit 30 sets the sub-illumination light source 22 to a high-intensity mode in which the light is lit with the same emission color as the main illumination light source 21 in addition to the lighting of the main illumination light source 21 during normal use.SELECTED DRAWING: Figure 1
Patent JP-2021004669-A (JP)
Title: Fluid control device
Inventor: FUNABIKI TERUYUKI
IPC: F16L53/30
Filed: 2019-06-27
Abstract: To provide a fluid control device which can reliably transmit heat of a heater to a pipeline and fluid control equipment.SOLUTION: A heat transfer cover 30 has a first cover member 31 and a second cover member 32 which have a rectangular cross section shape, extend in a first direction D1, and are attached to an outer periphery of a first pipeline 20 contacting with each other. The first cover member 31 covers a part of a cross section of the first pipeline 20 and has a first contact surface 33A which contacts with an installation surface 6B of a metallic plate 6. The second cover member 32 covers the other part of the cross section of the first pipeline 20 and has a second contact surface 32A which contacts with a two-way valve 40.SELECTED DRAWING: Figure 4
Patent JP-2021006442-A (JP)
Title: On-vehicle brake system
Inventor: KONNO IKURU
IPC: B60T13/14
Filed: 2019-06-28
Abstract: To provide a vehicle which can stop quickly and unfailingly when an emergency stop switch is pressed.SOLUTION: An on-vehicle brake system 22 mounted on an automatic operation vehicle includes: a brake unit 24 which brakes wheels; a first brake actuator 26 and a second brake actuator 28 which supply oil pressure to the brake unit 24 to drive the brake unit 24; and a main ECU 68 which controls driving of the first and second brake actuators 26, 28. The second brake actuator 28 is a pressure accumulating actuator. The main ECU 68 actuates only the second brake actuator 28 or actuates the second brake actuator 28 in preference to the first brake actuator 26 when an emergency stop switch is pressed.SELECTED DRAWING: Figure 3
Patent JP-2021012247-A (JP)
Title: Optical connector
Inventor: MORINO ASAMI
IPC: G02B6/36
Filed: 2019-07-04
Abstract: To provide an optical connector without almost reducing work efficiency when cleaning a quartz block.SOLUTION: An optical connector comprises: a columnar main body part attached to the end part of an optical fiber and passing the coated optical fiber 82 of the optical fiber; a columnar quartz block 83 supported on a first end part of the main body part and connecting the coated optical fiber; and a cover 52 covering the outer peripheral surface of the quartz block and movably supported on the main body part in the direction of an axis line CL1. The cover 52 can move between a first position having a tip 52a projected from the tip surface 83a of the quartz block and a second position having a tip positioned on the main body part side from the tip surface of the quartz block.SELECTED DRAWING: Figure 2
Patent JP-2021011172-A (JP)
Title: Lifter device
Inventor: KAJINO YUSUKE
IPC: B60N2/16
Filed: 2019-07-05
Abstract: To provide a lifter device which can adjust the height of a seat according to the operation of an operation handle, and locks the height of the seat by engagement with respect to a tooth with a plurality of poles while the operation handle is not operated, and in which engagement phases of the poles with respect to a tooth surface of the tooth are shifted from each other between the plurality of poles, and thus even if an engagement state with respect to the tooth by one pole becomes an incomplete half-engagement state, an engagement state with respect to the tooth by the other is made to be a complete side from the incomplete half-engagement state.SOLUTION: The pole includes a pair of first poles 32 locking downward rotations of a rotary shaft 22, and a pair of second poles 33 locking upward rotations of the rotary shaft 22. Engagement phases with respect to a tooth form of an internal tooth 34 of the lower first pole 32 LW and the upper first pole 32UP are set to shift by an angle of a half of a pitch of the internal tooth 34, and the lower second pole 33 LW and the upper second pole 33UP are set in the same way.SELECTED DRAWING: Figure 39
Patent JP-2019195093-A (JP)
Title: Semiconductor device
Inventor: NAITO TATSUYA
IPC: H01L21/8234
Filed: 2019-07-08
Abstract: To provide a semiconductor device such as an IGPT allowing easy extraction of a hole at turn-off.SOLUTION: A semiconductor device 100 comprises a semiconductor substrate including a drift region and a base area 14, a transistor part 70 formed in the semiconductor substrate, and a diode part 80 formed in the semiconductor substrate adjacent to the transistor part. The transistor part and the diode part are formed with a plurality of trench parts 40 arranged along predetermined respective array directions, and a plurality of mesa parts 94 formed between respective trench parts. Of the plurality of mesa parts, at least one boundary mesa part in a boundary between the transistor part and the diode part includes a contact region 15 having higher concentration than the base region on an upper surface of the semiconductor substrate. An area of a contact region in the boundary mesa part is larger than an area of a contact region in other mesa part.SELECTED DRAWING: Figure 1
Patent JP-2021012618-A (JP)
Title: Learning search management device, system, and program
Inventor: MORITA AZUSA
IPC: G06Q50/10
Filed: 2019-07-09
Abstract: To provide a learning search management device, system, and program that can reduce burdens on a nursery facility, guardians, and learning service providers when children who go to the nursery facility are wanted to do learning.SOLUTION: A learning search management device 10 includes: a desired condition reception unit 32 that accepts desired conditions including a day of the week and a time zone when a nursery facility desires to accept from a nursery facility-side terminal device 50; a learning class search unit 34 that searches a learning class DB 14B for a learning class that matches the accepted desired conditions; a pick-up nursery teacher search unit 38 that searches a pick-up nursery teacher DB 14C for a nursery teacher who is available on the day of the week and the time zone of the desired conditions if pick-up is necessary for the retrieved learning class; and a display control unit 40 that performs control to display the learning class in which the nursery teacher can pick up on the nursery facility-side terminal device 50 as search results by the learning class search unit 34 and the pick-up nursery teacher search unit 38.SELECTED DRAWING: Figure 3
Patent JP-2021017188-A (JP)
Title: Unmanned aircraft, firing method and program
Inventor: KOMINAMI ATSUSHI
IPC: A01M7/00
Filed: 2019-07-23
Abstract: To provide an unmanned aircraft capable of aiming at a specific part of a harmful animal recognized in an image.SOLUTION: There is provided an unmanned aircraft comprising: a detection unit for detecting a living body; a collimation unit for aiming at a specific part of the living body and a firing unit for firing a content stored in a vessel at the specific part. There is also provided a method of shooting a content using an unmanned aircraft, the method comprising the steps of: detecting a living body; aiming at a specific part of the living body based on a detection result of the living body; and firing the content stored in the vessel at the specific part.SELECTED DRAWING: Figure 1A
Patent JP-2019203012-A (JP)
Title: Fermented dairy product and use thereof
Inventor: SHIAO SHIN-JEN
IPC: A61K9/10
Filed: 2019-07-23
Abstract: To provide a fermented dairy product to alleviate allergy and use thereof.SOLUTION: A fermented dairy product reduces the pH of a body fluid with lactic acid as an active ingredient.SELECTED DRAWING: None
Patent JP-2021021590-A (JP)
Title: Guidance device, method, program, and system
Inventor: NIINO DAISUKE
IPC: G01C21/36
Filed: 2019-07-25
Abstract: To reduce the burden on a user in finding where the user wants to go.SOLUTION: A guidance device comprises: a determination unit configured to determine destination candidates for a person based on a captured image including the person; a search unit configured to search for routes to the destination candidates for the person; and an instruction unit configured to instruct a projection device to project direction pointing images aligned in line with retrieved routes around the person.SELECTED DRAWING: Figure 2
Patent JP-2021021236-A (JP)
Title: Connection structure between support and fence unit, and construction method of support and fence unit
Inventor: MIYAGI AYA
IPC: E04H17/14
Filed: 2019-07-26
Abstract: To provide a connection structure between a support and a fence unit which can be easily connected, and its construction method.SOLUTION: In the connection structure of a support 2 and a fence unit U, the fence unit U comprises a fence constituent members LC, TC having a support member 5 connected to the support 2; the support 2 comprises a support side first projecting part 274 projecting in the lateral direction from a support side first surface 272 extending in the inward and outward direction, and a support side second projecting part 275 projecting in the inward and outward direction from a support side second surface 273 extending in the lateral direction; the support member 5 comprises a support member-side first protruding part 52 that projects from a support member-side first surface 511 extending in the inward and outward direction toward the support-side first surface 272 and overlaps the support-side first protruding part 274, and a support member-side second projecting part 54 projecting from a support member-side second surface 512 extending in the lateral direction toward the support-side second surface 273 and arranged to overlap the support-side second projecting part 275; the support-side first projecting part 274 and the support member-side first protruding portion 52 are fastened by a fastening member 278.SELECTED DRAWING: Figure 15
Patent JP-2021019840-A (JP)
Title: Monitoring system, sewing machine, and monitoring method
Inventor: KAMIHIRA YUTA
IPC: D05C5/06
Filed: 2019-07-26
Abstract: To provide a monitoring system which can notify the state of a sewing machine to a user in an information terminal, even in the case where a session between the sewing machine and the information terminal is cut off or where the information terminal cannot receive the data transmitted from the sewing machine, to provide a sewing machine, and to provide a monitoring method.SOLUTION: A sewing machine 2A detects a sewing state after change in the case where the sewing state has changed (S261). The sewing machine 2A receives a state request in the case where the state request for requesting the sewing state is transmitted from an information terminal 3A via a LAN, and transmits the sewing state information according to the detected sewing state to the information terminal 3A. In the case where the detected sewing state satisfies a predetermined condition (S269: YES), the sewing machine 2A transmits a notification request including identification information for identifying the information terminal to a server 5 so as to transmit a notification instruction for instructing push notification to the information terminal 3A to the information terminal 3A from the server 6 (S271).SELECTED DRAWING: Figure 5