baber/WOPTO huggingface dataset:
Patent JP-2020042568-A (JP)
Title: Center apparatus, reprogram data distributing system, and reprogram data distributing plan generating program
Inventor: OGAWA TOMOYA
IPC: B60R16/023
Filed: 2018-09-11
Abstract: To effectively distribute reprogram data to a vehicle device.SOLUTION: A center apparatus 2 comprises: a behavior data acquiring unit 16c for acquiring behavior data indicating the behavior of a user; a behavior data storage unit 20 for storing the behavior data; a vehicle state data acquiring unit 16f for acquiring vehicle state data indicating a vehicle state; a vehicle state data storing unit 21 for storing the vehicle state data; a distribution plan generating unit 16g for using the behavior data and the vehicle state data to generate a reprogram data distribution plan for a plurality of vehicle devices; and a distribution control unit 16h for causing the vehicle devices to distribute the reprogram data in accordance with the distribution plan generated by the distribution plan generating unit.SELECTED DRAWING: Figure 1
Patent JP-2020041092-A (JP)
Title: Chloroprene rubber adhesive
Inventor: NAKAMURA KUNIKIYO
IPC: C09J111/00
Filed: 2018-09-13
Abstract: To prevent yellow discoloration of a chloroprene rubber adhesive with time or after a heat resistance test.SOLUTION: The present invention relates to a chloroprene rubber adhesive composition, comprising a chloroprene rubber adhesive, containing a chloroprene rubber excluding a carboxy modified chloroprene rubber, a phenolic resin and epoxy silane, and containing no toluene as a dilution solvent.SELECTED DRAWING: None
Patent JP-2020041534-A (JP)
Title: Variable valve system for internal combustion engine
Inventor: NAGAYAMA MASAOMI
IPC: F02D13/02
Filed: 2018-09-13
Abstract: To avoid excessive load on an engine valve.SOLUTION: A variable valve system for an internal combustion engine includes: a variable mechanism for varying valve timing of an engine valve; a cylinder internal pressure sensor for detecting cylinder internal pressure; and a control unit for controlling the variable mechanism to control opening timing θS1 of the engine valve so that the cylinder internal pressure P detected by the cylinder internal pressure sensor at the opening timing does not exceed a predetermined upper limit value Plim.SELECTED DRAWING: Figure 5
Patent JP-2020053125-A (JP)
Title: Vacuum exhaust apparatus
Inventor: KUSANAGI TAKASHI
IPC: H05F3/06
Filed: 2018-09-25
Abstract: To provide a vacuum exhaust apparatus having excellent convenience and practicality and also having a high exhaust speed.SOLUTION: A vacuum exhaust apparatus of the present invention includes a cathode 11 for emitting thermal electrons, and a mesh grid electrode 12 that is capable of applying a positive potential and arranged so as to cover the whole or a part of the cathode 11, and includes an electron shower generator 10 for causing thermal electrons accelerated by the grid electrode 12 and gas molecules to collide with each other to generate cations, an ion induction electrode 20 capable of applying a negative potential, an ion neutralizer 21 capable of neutralizing the cations into the gas molecules, and a housing portion 40 which has an internal space formed therein, and an exhaust port (exhaust port flange 41) for exhausting the gas molecules and in which the electron shower generator 10, the ion induction electrode 20, and the ion neutralizer 21 are arranged in order from a position which is farther from the exhaust port with respect to the internal space side.SELECTED DRAWING: Figure 1
Patent JP-2020053737-A (JP)
Title: Information communication system
Inventor: MAKITA NORIKAZU
IPC: H04L7/00
Filed: 2018-09-25
Abstract: To provide an information communication system that can synchronize a master device and a slave device with high accuracy.SOLUTION: In an information communication system, a master device transmits synchronization information for synchronizing with a slave device at regular intervals. The slave device includes, in a control unit, a reception timing detection unit, a clock, a reception interval calculation unit 56 that calculates a reception interval between synchronization information reception timings, an average calculation unit 57 that calculates an average reception interval from a plurality of reception intervals, a sample number determination unit 58 that determines the number of samples of the reception interval when the average reception interval is obtained, and a synchronization timing estimating unit 59 that determines a synchronization timing of the next synchronization timing to be synchronized next to the synchronization timing synchronized immediately before such that a synchronization error that is an error between the past reception timing detected by the reception timing detection unit and the past synchronization timing corresponding to such timing is minimized on the basis of the average reception interval, the number of samples, and the reception timing.SELECTED DRAWING: Figure 3
Patent JP-2020053197-A (JP)
Title: Direct current circuit breaker
Inventor: HANEDA SHOJI
IPC: H01H85/02
Filed: 2018-09-26
Abstract: To suppress generation of arc discharge in a sub fuse and make a low-voltage sub fuse available.SOLUTION: A terminal T1 and a terminal T2 are applied with a high-voltage direct current of 380 V. A terminal T3 and a terminal T4 are connected with a load. When a short circuit accident or the like occurs and an excessive current flows, a main fuse MF is molten and cut firstly. At this time, a voltage of the terminal T3 is maintained at 380 V by a voltage of a capacitor C2 included in a main fuse arc suppression circuit 20. Therefore, even when the main fuse MF is molten and cut, no arc discharge is generated. Next, when a current flowing in a sub fuse SF increases and the sub fuse SF is molten and cut, a voltage of a capacitor C1 included in a sub fuse arc suppression circuit 10 becomes sufficiently low. Since a current flowing in a resistor R1 is applied to the capacitor C1 through a diode D2, a rapid rise in voltage at one end C of the sub fuse SF is suppressed, and no arc discharge is generated at the sub fuse SF.SELECTED DRAWING: Figure 1
Patent JP-2020051836-A (JP)
Title: Defect evaluation device, adjustment state evaluation method, and adjustment method
Inventor: UMENO SHIGERU
IPC: G01N21/17
Filed: 2018-09-26
Abstract: To correctly adjust a defect evaluation device without relying on the sensibility of an operator.SOLUTION: A defect evaluation device 10 comprises a laser irradiation unit 11 for irradiating a silicon wafer W with an infrared laser beam L1, and a control unit 16 for image-processing scattered light detected by a detector 12. The control unit 16 evaluates the adjustment state of the defect evaluation device 10 using the ratio of the peak intensity to the integrated intensity of scattered light as an index. According to the present invention, it is possible to obtain a sharpest image without relying on the sensibility of an operator. For example, when the peak intensity/integrated intensity is used as an index, the greater this value is, the shaper the image is, suggesting that the defect evaluation device only needs to be adjusted so that this value becomes maximum.SELECTED DRAWING: Figure 1
Patent JP-2020049509-A (JP)
Title: Welding current waveform adjustment amount calculation device and learning method
Inventor: YAMADA HIROTAKA
IPC: G05B19/4155
Filed: 2018-09-26
Abstract: To provide a welding current waveform adjustment amount calculation device which can automatically adjust a welding current waveform of pulse welding so that droplet transfer form with one pulse and one drop is realized.SOLUTION: A welding current waveform adjustment amount calculation device 5 for adjusting a welding current waveform of pulse welding with use of a welding wire comprises: a moving picture data acquisition part 51a which acquires moving picture data obtained by imaging a welding spot during a welding process; a learned current waveform adjustment part 52 which outputs an adjustment amount for adjusting a welding current waveform so that droplet transfer form of the welding wire becomes one pulse and one drop.SELECTED DRAWING: Figure 3
Patent JP-2019069600-A (JP)
Title: Method of producing fiber reinforced plastic
Inventor: MATSUTANI HIROAKI
IPC: B29C70/44
Filed: 2018-10-03
Abstract: To provide a method of producing a fiber reinforced plastic for reducing dispersion of a state in a base material when forming the base material in which a reinforcing fiber is impregnated with a matrix resin, so as to obtain a high quality molded article, and the production method comprises less limitations on the shape, size and material of an applicable member.SOLUTION: A method of producing a fiber reinforced plastic from a base material including a resin composition and a reinforcing fiber, comprises: a step of disposing sensors on the base material; a step of setting temperature conditions and molding the base material under atmospheric pressure; a step of obtaining measured values of a predetermined physical quantity using the sensors during the molding; a step of performing an internal state estimation by data assimilation using the acquired measured values; and a step of correcting the temperature conditions using estimated values obtained by the internal state estimation.SELECTED DRAWING: Figure 4
Patent JP-2019048980-A (JP)
Title: Multifunctional zwitterionic polymer conjugates
Inventor: STEPHEN A CHARLES
IPC: C07K14/47
Filed: 2018-10-04
Abstract: To provide a water-soluble polymer for forming a conjugate with a functional agent fitted for a therapeutic purpose, and a method for preparing the same.SOLUTION: The present invention provides random copolymers containing zwitterion monomers, particularly 2-methacryloyloxyethyl-phosphorylcholine, and one or more functional agents, and methods of preparing such random copolymers.SELECTED DRAWING: Figure 1
Patent JP-2020060397-A (JP)
Title: Swab for sample collection
Inventor: NAKANISHI MASARU
IPC: G01N1/10
Filed: 2018-10-05
Abstract: To provide a swab for sample collection that can stably collect a biological sample such as mucus by a certain amount sufficient for an examination from a nasal cavity, a throat, or the like, without causing pain to a subject, and that has a high efficiency of releasing the collected sample and can highly prevent the sample from falling off.SOLUTION: Provided is a swab for sample collection comprising: a rod having a top end part which includes a tip 11, a flange 14, and barbs 12 positioned therebetween and each having a retaining tip; and a pouch-shaped fiber body 15 wrapping the top end part of the rod. Another swab for sample collection comprises: a rod; and a pouch-shaped fiber body wrapping a top end part of the rod, in which the fiber body is composed of a nonwoven fabric having an areal density of 110-130 g/m.SELECTED DRAWING: Figure 2
Patent JP-2019052149-A (JP)
Title: Compositions relating to mutant clostridium difficile toxin and methods thereof
Inventor: ANNALIESA SYBIL ANDERSON
IPC: A61K47/18
Filed: 2018-10-11
Abstract: To provide immunogenic compositions that include a mutant Clostridium difficile toxin A and/or a mutant Clostridium difficile toxin B.SOLUTION: A composition comprising an isolated polypeptide including a specific amino acid sequence where the methionine residue at position 1 is optionally not present is used for inducing an immune response to Clostridium difficile toxin A in a mammal, where a side chain of at least one lysine residue of the polypeptide is crosslinked with a beta-alanine moiety, and the composition is administered three times.SELECTED DRAWING: Figure 25
Patent JP-2020060359-A (JP)
Title: Storage water heater
Inventor: SUGA TAKASHI
IPC: F24H4/02
Filed: 2018-10-12
Abstract: To prevent a temperature of hot water to be delivered from becoming unstable when a user performs hot water delivery operation during return of warmed hot water into a hot water storage tank.SOLUTION: A heat pump water heater 1 for supplying hot water warmed by a water refrigerant heat exchanger 15 to a hot water storage tank 2 includes a three-way valve 10D for switching between returning hot water from the water side of the water refrigerant heat exchanger 15 to the hot water storage tank 2 via piping 6d and piping 8d and returning it to the hot water storage tank 2 via piping 6e. A return control section 420B of a hot water storage control section 420 switches the three-way valve 10D so as to securely introduce the hot water from the water refrigerant heat exchanger 15 to a lower part of the hot water storage tank 2 via the piping 6e until a predetermined period elapses after start of hot water supply treatment and introduce the hot water to an intermediate portion in the height direction of the hot water storage tank 2 via the piping 6d after the predetermined period elapses. Thus, this configuration can prevent a temperature of hot water to be delivered from becoming unstable even when a hot water delivery operation is performed.SELECTED DRAWING: Figure 11
Patent JP-2020064213-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: IDA NATSUYO
IPC: G03G21/20
Filed: 2018-10-18
Abstract: To provide a technology to prevent a degradation of a filament of a halogen lamp heater.SOLUTION: An image forming apparatus 100 comprises: a transfer body that transfers a toner to a transfer medium; an image forming apparatus 106 that fixes the toner on the transfer medium; a central light distribution first heating unit 201 that is arranged at a position to heat the center of the image forming apparatus 106; end light distribution second heating units 202 that are arranged at positions to heat the ends of the image forming apparatus 106; a first switch 304A that controls the phase of power supply to the first heating unit 201; a second switch 304B that controls the phase of power supply to the second heating unit 202; temperature measuring units 301 that measure temperatures at the ends of the image forming apparatus 106; and a control unit 108 that controls the image forming apparatus 100. In a standby mode where the apparatus does not perform transfer, the control unit 108 controls the second switch 304B to increase the power supplied to the second heating units 202 and thereby heat the ends of the first heating unit 201.SELECTED DRAWING: Figure 3
Patent JP-2020065562-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-10-19
Abstract: To provide a game machine capable of changing the advantageous degree of a game.SOLUTION: A game machine can execute an initialization process to initialize a predetermined storage content of storage means (main RAM 110c) capable of storing the storage content even when power supply to the game machine is stopped, can control a state to a setting change state (setting change mode) that can be set to any one of a plurality of set values (e.g., 1 to 4) or a setting check state (setting check mode) capable of checking the current set value, executes the initialization process based on the fact that a state is controlled to the setting change state, performs an initialization notification using performance means (image display device 70) when the initialization process is executed, outputs an external output signal (security signal) when a state is controlled to the setting check state, and outputs the external output signal based on the initialization process after the initialization notification is started, when the initialization process is executed based on the fact that a state is controlled to the setting change state.SELECTED DRAWING: Figure 56
Patent JP-2019121782-A (JP)
Title: Spin orbit torque type magnetization rotation element, spin orbit torque type magnetoresistance effect element, and manufacturing method of spin orbit torque type magnetization rotation element
Inventor: SASAKI TOMOO
IPC: H01F10/32
Filed: 2018-10-30
Abstract: To provide a spin orbit torque type magnetization rotation element capable of causing magnetization rotation without applying an external magnetic field without increasing a current flowing through a spin orbit torque wiring layer.SOLUTION: A spin orbit torque type magnetization rotation element includes a spin orbit torque wiring layer extending in an X direction and a first ferromagnetic layer stacked on the spin orbit torque wiring layer. The first ferromagnetic layer has shape anisotropy, has a major axis in the X direction. In a plane in which the spin orbit torque wiring layer extends, the easy magnetization axis of the first ferromagnetic layer is inclined with respect to the X direction and a Y direction orthogonal to the X direction.SELECTED DRAWING: Figure 1
Patent JP-2020072552-A (JP)
Title: Power generation system, control device, and setting method of power generation target value
Inventor: SATO CHIHARU
IPC: H02J3/38
Filed: 2018-10-31
Abstract: To provide a power generation system capable of being operated by switching to a self-consumption type power supply within a region for effectively utilizing a wind turbine generation system.SOLUTION: A power generation system 100 has a first power generation facility 10, a second power generation facility 20, and a management device 40. The management device 40 has a first power generation mode calculating a first target value in the second power generation facility 20 based on a demand actual value in a management area and a power generation actual value in the first power generation facility 10, and a second mode setting a second target value which is a value determined by adding a difference between an estimated value of the first power generation facility determined by applying wind condition information after a predetermined time of the management area to a predetermined calculation method and a present first output value of the first power generation facility to a present second output value of the second power generation facility with a reverse code as a target value of the second power generation facility after a predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2020071734-A (JP)
Title: Numerical control device
Inventor: HANEDA HIROAKI
IPC: G05B19/4069
Filed: 2018-10-31
Abstract: To provide a numerical control device that enables an operator to grasp an optimal axis setting based on feedback data.SOLUTION: A numerical control device 1 comprises: a control unit 100 that controls a machine tool 2 and acquires feedback data of a relative position between a tool and a work-piece; a machining simulation unit 110 that executes machining simulation processing based on a machining program 200, and creates the shape of the work-piece after machining; and a display unit 130 that displays the shape of the work-piece after machining created by the machining simulation unit 110. The machining simulation unit 110 executes the machining simulation process using the feedback data acquired by the control unit 100, instead of a relative movement path between the tool and the work-piece based on a command from the machining program 200.SELECTED DRAWING: Figure 2
Patent JP-2019163023-A (JP)
Title: Parking frame construction device and parking frame construction method
Inventor: YAMAMOTO TETSUO
IPC: B60R99/00
Filed: 2018-11-07
Abstract: To provide a parking frame construction technology capable of reducing dislocating of a parking frame from a correct position.SOLUTION: A detection part detects a compartment line. A first grouping part groups the detected compartment line for every first prescribed range. A first extraction part extracts the compartment line of the highest reliability in respective first and second groups grouped by the first grouping part. A second grouping part groups third and fourth groups by extracting the compartment line for every second prescribed range on the basis of the respective compartment lines extracted by the first extraction part in the respective first and second groups from among the detected compartment lines. A second extraction part extracts the compartment line nearest to the fourth group from the third group, and extracts the compartment line nearest to the third group from the fourth group. A construction part constructs a parking frame on the basis of the compartment line extracted by the second extraction part.SELECTED DRAWING: Figure 1
Patent JP-2020076646-A (JP)
Title: Water leakage detection method, water leakage detection system, and sensor terminal used therefor
Inventor: KAMADA YUDAI
IPC: G01M3/24
Filed: 2018-11-08
Abstract: To provide a water leakage detection method capable of determining water leakage with high reliability by a single sensor terminal without being affected by restriction of a radio communication environment, and to provide a water leakage detection system, and a sensor terminal used therefor.SOLUTION: Measurement data from a vibration sensor are acquired, an autocorrelation coefficient is obtained from the measurement data, a peak position information set comprising plural peaks of the autocorrelation coefficient is extracted, plural peak position information sets extracted by repeating the above processing plural times are acquired, and water leakage is determined based on a relationship among the plural peak position information sets.SELECTED DRAWING: Figure 4
Patent JP-2019089696-A (JP)
Title: Multifunctional scribe head including plurality of head
Inventor: RYU JUN-GYU
IPC: C03B33/03
Filed: 2018-11-09
Abstract: To provide a multifunctional scribe head including a plurality of heads capable of selectively using a servo head, an air head or a low pressure head in the plurality of heads.SOLUTION: A multifunctional scribe head comprises: a support part 100 including a main body plate 110 including a motor base block 111 connected to one end, a holder base plate 112 connected to the other end and reaction cylinders 150 connected on both sides between the motor base block 111 and the holder base plate 112; a ball clew mounting block 210 having one side portion bent and the other side portion bent and extended from the one side portion and having a plurality of guide paths 211 formed in the inside of the other side portion; a ball clew 220 connected with the outside of the one side portion of the ball clew mounting block 210; a lifting part 200 lifted by connecting with lifting means 160 through the open hole of the motor base block 111; and a head part 300 including a plurality of holders 310.SELECTED DRAWING: Figure 1
Patent JP-2019094490-A (JP)
Title: Polyvinyl alcohol water-soluble film and method for producing the same, and agent package
Inventor: HIURA Takahiro
IPC: B65D65/46
Filed: 2018-11-20
Abstract: To provide a water-soluble film that resists curling, reduces the occurrence of a seal failure, and has excellent water solubility.SOLUTION: The present invention provides a polyvinyl alcohol water-soluble film in which the difference between the maximum value xand the minimum value xof a moisture percentage x(wt.%) in the film width direction is 0.2-3, and an average moisture percentage M in the film width direction is 6-15 wt.%.SELECTED DRAWING: None
Patent JP-2020082574-A (JP)
Title: Liquid jet head, liquid jet recording device, and drive condition setting system
Inventor: YONEHARA TSUBASA
IPC: B41J2/01
Filed: 2018-11-28
Abstract: To provide a liquid jet head capable of enhancing convenience for a user, a liquid jet recording device, and a drive condition setting system.SOLUTION: A liquid jet head according to one embodiment of the present disclosure comprises: an injection part for emitting a jet of liquid; a drive part for making the jet of the liquid emitted from the injection part on the basis of a driving signal having one or more pulses; a detection part for detecting the kind of the liquid; and a control part for setting drive conditions of the drive part depending on the kind of the liquid detected by the detection part.SELECTED DRAWING: Figure 8