baber/WOPTO huggingface dataset:
Patent JP-2020170958-A (JP)
Title: Error correction device and error correction program
Inventor: ISHIKAWA KEISUKE
IPC: H04L1/00
Filed: 2019-04-04
Abstract: To correct an error of the data waveform in which a data signal is phase-coded without adding a code for error correction.SOLUTION: In error pattern correspondence information 32, for each eight coding pattern that can be obtained by phase-coding three consecutive bits of a transmission signal, all error patterns obtained when an error has occurred in a portion corresponding to an error correction target bit which is subject to error correction, which is the middle bit of the three bits of a differential signal, are associated with each other. When a reception pattern is a unique pattern in error pattern correspondence information 32, an error correction unit 34 corrects a reception pattern to a coding pattern associated with the unique pattern in the error pattern correspondence information 32.SELECTED DRAWING: Figure 1
Patent JP-2020173116-A (JP)
Title: Friction identification device for mechanical system
Inventor: HOJO YOSHIHISA
IPC: G01M13/022
Filed: 2019-04-08
Abstract: To identify torsional friction caused by a torsional element in a mechanical system.SOLUTION: A friction identification device 10 includes: a torque detection unit 11 for detecting a torque Tt input to a mechanical device 22; a torsional torque calculator 19 for calculating a torsional torque TS from the torque Tt input to the mechanical device 22 obtained from the torque detection unit 11; an estimated torsional friction adjustment unit 15 for adjusting an estimated torsional friction DS^ so that a deviation between the torsional torque TS and a torsional torque estimation value TS^ becomes small; and a torsional torque estimation unit 14 for calculating the torsional torque estimation value TS^ based on a torsional speed ωS which is a difference between a motor rotation speed and a mechanical device rotation speed, a spring constant KS of a torsional element, and an estimated torsional friction DS^ obtained from the estimated torsional friction adjustment unit 15.SELECTED DRAWING: Figure 1
Patent JP-2020177761-A (JP)
Title: Power storage module and manufacturing method of power storage module
Inventor: NAKAMURA TOMOHIRO
IPC: H01G11/78
Filed: 2019-04-16
Abstract: To provide: a power storage module which can prevent an electrolyte from leaking out of the power storage module while ensuring the rigidity of the entire power storage module; and a manufacturing method of the power storage module.SOLUTION: A power storage module 4 comprises: an electrode laminate 11 having a pair of metal end plates and a plurality of bipolar electrodes 14 laminated between the pair of end plates; a sealing body 12 provided to surround a lateral face 11a of the electrode laminate 11; and an electrolyte housed between adjacent ones of the bipolar electrodes. The sealing body 12 includes: end resin parts 22, 23 bonded to a peripheral portion of at least one of the pair of end plates; and an intermediate resin part 21 bonded to a peripheral portion of a metal plate 15 of each of the bipolar electrodes. The crystallinity of the end resin parts 22, 23 is lower than that of the intermediate resin part 21.SELECTED DRAWING: Figure 2
Patent JP-2020176185-A (JP)
Title: Adhesive tape
Inventor: FURUKAWA SATOSHI
IPC: C09J7/38
Filed: 2019-04-16
Abstract: To provide an adhesive tape which suppresses generation of air pool between the adhesive tape and a member when a member is fixed, and can improve workability for peeling the member from the adhesive tape.SOLUTION: An adhesive tape includes a base material layer that is a resin-made film, a first adhesive layer provided on a surface on one side of the base material layer, and a second adhesive layer provided on a surface on the other side of the base material layer. A recess recessed from the surface is provided at least on the surface on one side of the first adhesive layer. The recess is open on the end of the first adhesive layer. An adhesive force of the first adhesive layer is smaller than an adhesive force of the second adhesive layer and is 6-14 N/20 mm, and the adhesive force of the second adhesive layer is 14-22 N/20 mm.SELECTED DRAWING: Figure 1
Patent JP-2019111835-A (JP)
Title: Ultrasonic welding member and ultrasonic welding method
Inventor: YOSHIDA OSAMU
IPC: B29C65/08
Filed: 2019-04-18
Abstract: To provide an ultrasonic welding member which eliminates the necessity of a rib-like projection provided in advance, in which a void hardly remains in a welded portion and sufficient welding strength can be secured, and an ultrasonic welding method using the same.SOLUTION: The present invention are an ultrasonic welding member that is independently provided from a first member and a second member for sandwiching between a welding target surface of the first member and a welding target surface of the second member having a shape parallel or fitted thereto, prior to ultrasonic welding of the welding target surfaces, and that comprises a thermoplastic resin, and satisfies discontinuous formation requirements, external opening requirements and joint reduction requirements, and an ultrasonic welding method using the same. Thus, void retention of a welding layer formed from the ultrasonic welding member at the time of ultrasonic welding can be reduced. Then, the ultrasonic welding member is in the form of a plurality of dots arranged at substantially equal intervals or irregularly at least in part.SELECTED DRAWING: Figure 4
Patent JP-2020176614-A (JP)
Title: Internal combustion engine control device
Inventor: HIGUCHI TAKERU
IPC: F02D29/02
Filed: 2019-04-23
Abstract: To provide an internal combustion engine control device which can quickly set a control reference position after a stop of an engine caused by an idling stop or the like.SOLUTION: An ECU 101 for controlling an internal combustion engine having a main plate sensor 103 for outputting a signal every time a first tooth part of a main plate passes, and a sub-plate sensor 104 for outputting a signal in response to a second tooth part of a sub-plate, comprises a sub-plate reference position storage unit 117 in which one or more main plate reference positions of the first tooth part are set for each cylinder on the basis of the signal outputted by the main plate sensor, and which stores a position of the second tooth part of the sub-plate corresponding to the main plate reference position of the first tooth part as a sub-plate reference position on the basis of the signal outputted by the sub-plate sensor.SELECTED DRAWING: Figure 1
Patent JP-2020178724-A (JP)
Title: Hemodialyzer and connection device for dialyzer
Inventor: UEHARA KENJI
IPC: A61M1/16
Filed: 2019-04-23
Abstract: To provide a hemodialyzer capable of achieving removal of moisture in blood of a patient accurately and safely by a simple configuration even if there is not sufficient supply of dialysis fluid due to a natural disaster or the like, and to provide a connection device for dialyzer.SOLUTION: A hemodialyzer 1 includes a flow rate adjusting device 21, one end of which is connected to at least one of a dialysis fluid inflow port 15 and a dialysis fluid outflow port 16 in which removed moisture flows, which can adjust a flow rate of the moisture when it flows in the connected dialysis fluid inflow port 15 and dialysis fluid outflow port 16.SELECTED DRAWING: Figure 2
Patent JP-2020179470-A (JP)
Title: Joint mechanism and robot arm mechanism
Inventor: MATSUMOTO KUNIYASU
IPC: B25J18/02
Filed: 2019-04-26
Abstract: To provide a joint mechanism which can expand an arrival range of a wrist part while having a simple structure, and a robot arm mechanism provided with the same.SOLUTION: A robot arm mechanism 1 includes a specific joint mechanism. The joint mechanism includes a rotary joint part J3, a motor 80 generating power for rotating the rotary joint part J3, an arm 6 which is connected to a rotary shaft of the rotary joint part J3 and is expandable/contractable, and an interlock mechanism which expands/contracts the arm 6 interlockingly with rotation of the rotary joint part J3.SELECTED DRAWING: Figure 4
Patent JP-2020187844-A (JP)
Title: Host connector and receptacle assembly comprising the same
Inventor: TAKAI YOSUKE
IPC: H01R12/73
Filed: 2019-05-10
Abstract: To provide a host connector capable of preventing transmission characteristics from being deteriorated even when a frequency band of transmission data is a high-frequency band.SOLUTION: A host connector includes a first contact terminal group consisting of a plurality of contact terminals that are arranged in a connector insulator with a slot into which a plug connector of a module is inserted detachably and that abut on one contact pad at a connection end part of the plug connector, and a second contact terminal group abutting on the other contact pad opposed to the one contact pad. The first contact terminal group is configured by a plurality of ground sub contact terminals 18Gi, ground main contact terminals 18CBi supporting the ground sub contact terminals, and a plurality of signal contact terminals 18ai. Contact parts of the ground main contact terminals and contact parts of the signal contact terminals that have the same shape as each other are arranged on a common straight line, and the plurality of signal contact terminals are arranged between the ground main contact terminals.SELECTED DRAWING: Figure 1
Patent JP-2019203194-A (JP)
Title: MULTILAYER FILM AND Ag ALLOY SPUTTERING TARGET
Inventor: TOSHIMORI Yuto
IPC: C23C14/34
Filed: 2019-05-13
Abstract: To provide a multilayer film that has an Ag alloy film that is thin with a thickness of, for example, 10 nm or less, and has excellent electric characteristics and optical properties, and is particularly suitable for a transparent conductive wiring film or a transparent electrode, and an Ag alloy sputtering target used for forming an Ag alloy film constituting the laminate film.SOLUTION: A multilayer film 10 comprises an Ag alloy film 11 and a transparent conductive oxide film 12 that is superposed on one surface or both surfaces of the Ag alloy film 11, and is configured such that: the Ag alloy film 11 has a composition that contains Ge in a range of from 5.0% by atom to 13.0% by atom (inclusive), with the balance made up of Ag and unavoidable impurities; and the Ag alloy film 11 has a film thickness in a range of from 3 nm to 10 nm (inclusive).SELECTED DRAWING: Figure 1
Patent JP-2020187038-A (JP)
Title: Capillary cutter
Inventor: MATSUURA SHINJI
IPC: G01N1/12
Filed: 2019-05-15
Abstract: To provide a capillary cutter for drawing blood which can easily form a notch for cutting a capillary surely and safely in a desired position of the capillary.SOLUTION: The capillary cutter for forming a notch which allows cutting of a capillary in the outer periphery of the capillary includes: a housing in the shape of a box; and a cutter blade in the housing. In the upper surface of the housing, a recessed groove is formed nearly linearly to make a capillary fit in the groove. In the bottom of the groove, a part of the cutter blade is exposed through a slit provided in a direction which crosses the groove.SELECTED DRAWING: Figure 1
Patent JP-2020185656-A (JP)
Title: Robot diagnosis method
Inventor: SATO SHUN
IPC: F16D66/00
Filed: 2019-05-17
Abstract: To provide a robot diagnosis method improved in accuracy of determination of signs of a brake.SOLUTION: A temperature of a brake coil 11a is estimated using time during which electricity is distributed to the brake coil 11a provided in an electromagnetic brake 11. Variations in temperature of the brake coil 11a are calculated from the estimated temperature of the brake coil 11a and an initial temperature of an encoder 13 at the time when electricity is not yet distributed to the brake coil 11a. An increase-decrease rate of resistance of the brake coil 11a is calculated from the variations in temperature of the brake coil 11a. An abrasion amount of the brake is calculated based on the increase-decrease rate of resistance of the brake coil 11a and a suction time related to the operation of the electromagnetic brake 11.SELECTED DRAWING: Figure 1
Patent JP-2020190949-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: KUSUNOKI GOKI
IPC: G06Q30/08
Filed: 2019-05-22
Abstract: To improve estimation accuracy of user credibility.SOLUTION: An estimation device of the present invention comprises an identification unit and an estimation unit. The identification unit identifies a response action, an action taken by a target user for estimating credibility in response to a given event. The estimation unit estimates credibility of the target user based on the response action identified by the identification unit.SELECTED DRAWING: Figure 2
Patent JP-2020192830-A (JP)
Title: Holding structure for vehicular piping
Inventor: ABEI ATSUSHI
IPC: B60R16/08
Filed: 2019-05-24
Abstract: To hinder displacement of piping when other component such as a hose is later fitted to piping fixed to a wall surface by means of a holding member.SOLUTION: In a holding structure for vehicle piping, which holds vehicular piping 20 on a first wall portion 10 and a second wall portion 11, the vehicular piping is held on the first wall portion by a first holding member 21 and held on the second wall portion by a second holding member 22. An external other component 27 can be fitted to the end 20b of the vehicular piping. The longitudinal direction of the portion, held on the first wall portion by the first holding member, of the vehicular piping and the longitudinal direction of the portion, held on the second wall portion by the second holding member, of the vehicular piping intersect at a predetermined angle θ. The predetermined angle θ may be within a range of 45° to 135°.SELECTED DRAWING: Figure 1
Patent JP-2020192252-A (JP)
Title: Lean mat
Inventor: MIYATAKE MARI
IPC: A47B23/00
Filed: 2019-05-30
Abstract: To provide a novel lean mat usable by leaning a book or the like thereon.SOLUTION: A lean mat includes a mat body having flexibility which is spreadable in a planar shape, and a lean part that is disposed on the leaning mat and is usable by leaning an article thereon. The lean part is formed in a circular column shape or a cylindrical shape.SELECTED DRAWING: Figure 1
Patent JP-2020195490-A (JP)
Title: Tissue reinforcement, and production method of tissue reinforcement
Inventor: YAMAUCHI KOJI
IPC: D04H1/498
Filed: 2019-05-31
Abstract: To provide a tissue reinforcement not impeding kinetic activity, when being used for reinforcement of a tissue or its substitute in which the kinetic activity is different according to a direction such a blood vessel; and to provide a production method of the tissue reinforcement.SOLUTION: In a biological tissue reinforcement, which is a tissue reinforcement for reinforcing a biological tissue performing kinetic activity, a ratio (YL/YW×100) between a Young's modulus (YW) in the longitudinal direction at the elongation time from 2.5% to 5.0%, and a Young's modulus (YW) in the lateral direction at the elongation time from 2.5% to 5.0% is 50.0% or less.SELECTED DRAWING: None
Patent JP-2020197961-A (JP)
Title: Object detection system and object detection method
Inventor: KIMURA YOSHIKATSU
IPC: G08G1/09
Filed: 2019-06-04
Abstract: To explicitly detect an object of detection that is a source of an image pattern incapable of being identified in a shot image.SOLUTION: An object detection system includes: a light emitting device that is disposed on or near an object placed on a road and can time-sequentially modulate a condition for light emission; an imaging unit that is mounted on a vehicle and images the light emitting device located around a vehicle; and an object detection unit that analyzes a time-sequential change in a shot image taken by the imaging unit, and thus detects the object which is associated in advance with the condition for light emission of the light emitting device.SELECTED DRAWING: Figure 1
Patent JP-2020196654-A (JP)
Title: Method for absorbing co2 and decomposing into carbon
Inventor: KONDO JIRO
IPC: B01J20/34
Filed: 2019-06-05
Abstract: To provide a method for absorbing CO2 and decomposing into C in which, when absorbing CO2 by using an alkali silicoxide and decomposing into C, the decomposition temperature of C can further be lowered.SOLUTION: Provided is a method for absorbing CO2 and decomposing into carbon characterized by having a step of having an alkali silicoxide and a quartz wool be at a ratio of 1:40 to 1: 6000 in mass ratio and having them be present in a reaction system in a state in which they are in contact with each other at least in a part, and bringing a CO2-containing gas containing CO2 into contact with the materials in the reaction system to absorb CO2, and a step of decomposing the absorbed CO2 into carbon by making the atmosphere non-oxidative and heating to 350°C or more and 700°C or less, for recovery.SELECTED DRAWING: Figure 5
Patent JP-2020198596-A (JP)
Title: Control device, program, communication system, and control method
Inventor: OTAKA MASARU
IPC: H04W36/32
Filed: 2019-06-05
Abstract: To provide a technique that enables selection of another appropriate mobile relay device as a handover destination or a carrier aggregation destination of a wireless communication terminal located in a communication area of a mobile relay device.SOLUTION: In a communication system, an on-vehicle device 210 mounted on a vehicle operates as a control device, and includes: a relative speed acquisition unit that acquires relative speed between a first mobile relay device and a second mobile relay device that are movable and located in a cell of a radio base station, and relay communication between the radio base station and a wireless communication terminal; and a determination unit that determines based on the relative speed whether the second mobile relay device is made a handover destination from the first mobile relay device of a wireless communication terminal located in a communication area of the first mobile relay device or a carrier aggregation destination of the first mobile relay device for the wireless communication terminal located in the communication area of the first mobile relay device.SELECTED DRAWING: Figure 6
Patent JP-2020200968-A (JP)
Title: Electric apparatus
Inventor: HAMAGUCHI YOSHIHIKO
IPC: G06Q50/10
Filed: 2019-06-06
Abstract: To properly perform a human detection response operation when detecting a human.SOLUTION: A refrigerator (13) includes: a communication unit (23) for communicating with a wireless AP (14); a human detection sensor (27) for detecting a presence of a human; and a control unit (21) for disabling a human detection response operation that operates on the basis of detection by the human detection sensor (27) when the communication unit (23) is connected to the wireless AP (14).SELECTED DRAWING: Figure 2
Patent JP-2020002463-A (JP)
Title: Immersion probe and measurement system for use in converter steelmaking process
Inventor: DRIES BUYENS
IPC: C21C5/46
Filed: 2019-06-07
Abstract: To provide an improved solution for a problem of preventing deposition of condensed metal at a junction between a probe and a lance.SOLUTION: The present embodiment relates to an immersion probe for use in a converter steelmaking process. The immersion probe comprises: a tube having a mounting portion for mounting the tube to a lance; and two elastic ring seals. The mounting portion is adapted to couple to a coupling tap on an immersion end of the lance. The two elastic ring seals are arranged around the mounting portion of the tube. The two elastic ring seals are arranged circumferentially on top of each other for sealing a space between the coupling tap and the end portion of the immersion probe. The present embodiment also relates to a measurement system for use in the converter steelmaking process.SELECTED DRAWING: Figure 2b
Patent JP-2020202271-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: TAKEMOTO GOTARO
IPC: H01L21/336
Filed: 2019-06-07
Abstract: To provide a semiconductor device in which a withstand voltage of a peripheral region is unlikely to decrease even when the number of carriers (dose amount) in a floating region varies, so that the withstand voltage of the peripheral region can be further increased.SOLUTION: A semiconductor device 100 includes a semiconductor substrate 110 having a semiconductor layer 112, a first main electrode 130, a second main electrode 140, a plurality of peripheral trenches 160 which are provided on the surface of the semiconductor layer 112 in a peripheral region A2, the bottom portions thereof being covered with the semiconductor layer 112, and in-trench electrodes 164 embedded via insulating layers 162 formed on the inner surfaces of respective peripheral trenches 160. The semiconductor substrate 110 is arranged at a deeper position than the bottom portions of the peripheral trenches 160 in the semiconductor layer 112 in the peripheral region A2 so as to be spaced from the peripheral trenches 160. The semiconductor device 100 further includes a second conduction type floating region 116 in which the potential is in a floating state.SELECTED DRAWING: Figure 1
Patent JP-2019195071-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2019-06-11
Abstract: To improve reliability by suppressing fluctuation of electric characteristics in a transistor including an oxide semiconductor.SOLUTION: A semiconductor device comprises a transistor 100. The transistor comprises a gate electrode 104, a first insulation film 106, a second insulation film 107, an oxide semiconductor film 108, a source electrode 112a and a drain electrode 112b electrically connected to the oxide semiconductor film 108, a third insulation film 113a, and a fourth insulation film 113b. A fifth insulation film 114 is provided on the transistor. The fifth insulation film 114 contains oxygen. The third insulation film 113a includes a first portion, the fourth insulation film 113b includes a second portion, and the fifth insulation film 114 includes a third portion. In thermal desorption spectroscopy, an amount of emission of oxygen molecules of the first portion is less than an amount of emission of oxygen molecules of the third portion, and an amount of emission of oxygen molecules of the second portion is less than an amount of emission of oxygen molecules of the third portion.SELECTED DRAWING: Figure 1
Patent JP-2020200155-A (JP)
Title: Jib mooring device
Inventor: KOIZUMI YUKIO
IPC: B66C23/42
Filed: 2019-06-11
Abstract: To provide a jib mooring device capable of improving the workability while suppressing cost.SOLUTION: A jib mooring device includes a bracket 6 that is provided on a tip part of a jib 25 and can support an upper part of a hook device 33, which is suspended from the tip of the jib 25, from above while the jib 25 is hung down. When the suspended jib 25 is attracted to a boom, the hook device 33 is wound up. Since an upper part of the hook device 33 is supported by the bracket 6 from above, the hook device 33 is attracted to the boom while the hook device 33 is held by the tip part of the suspended jib 25. When the jib 25 attracted to the boom is separated from the boom, the hook device 33 is wound up. Since the upper part of the hook device 33 is supported by the bracket 6 from above, the hook device 33 is separated from the boom while the hook device 33 is held by the tip part of the suspended jib 25.SELECTED DRAWING: Figure 6