baber/WOPTO huggingface dataset:
Patent JP-2019212956-A (JP)
Title: Semiconductor device
Inventor: IKEDA YUJI
IPC: H04L7/06
Filed: 2018-05-31
Abstract: To solve a problem in which the number of isolators increases as the number of signals transmitted and received increases in a conventional semiconductor device.SOLUTION: In an embodiment, a data signal TX_D and a synchronization clock TX_CLK are sampled to generate a sampling data signal N1 and a sampling synchronization clock N2, and a first drive pulse signal D having a pulse synchronized with both the rising edge of the sampling data signal N1 and the rising edge of the sampling synchronization clock N2 within a period in which the sampling data signal N1 is at a first logic level and a second drive pulse signal E having a pulse synchronized with both the falling edge of the sampling data signal N1 and the rising edge of the sampling synchronization clock N2 within a period in which the signal N1 is at a second logic level are generated, and an isolator is driven by a first drive pulse signal D and a second drive pulse signal E.SELECTED DRAWING: Figure 5
Patent JP-2018134498-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2018-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a fraudulent act while suppressing an increase in surveillance processing load.SOLUTION: A slot machine 10 comprises a body 11 and a front door 12 provided in the front part of the body 11 and supported openably and closably at one side part of the body 11. A token is input from a token slot 75 provided at the substantially central right part of the front door 12. Then, a start lever 71 provided at the substantially central left part of the front door 12 is operated, and reels 42L, 42M, 42R visible through display windows 31L, 31M, 31R start to rotate. When stop switch 72-74 are operated, the reels 42L, 42M, 42R corresponding to the respective switches 72-74 stop. The token input from the token slot 75 is detected by a plurality of medal slot sensors provided on the back face of the front door 12.SELECTED DRAWING: Figure 1
Patent JP-2018190428-A (JP)
Title: Determination device, determination method, and determination program
Inventor: UNO KAZUSHI
IPC: G05B23/02
Filed: 2018-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a determination device, a determination method, and a determination program capable of determining an abnormality sign.SOLUTION: A determination device 100 includes: a model creation part 31 creating a reference model of a sensor detection value; a determination part 33 determining whether or not a period provided until a degree of deviation between the reference model and the sensor detection value exceeds a threshold value is shorter than a predetermined period; and an output part 34 outputting a signal related to abnormality upon determination that the aforementioned period is shorter.SELECTED DRAWING: Figure 5
Patent JP-2019211013-A (JP)
Title: Steering device and intermediate shaft
Inventor: MORIYAMA SEIICHI
IPC: F16D3/06
Filed: 2018-06-05
Abstract: To provide a steering device that facilitates generating desired transformation in an intermediate shaft.SOLUTION: A steering device includes: a first universal joint; a second universal joint; and an intermediate shaft for connecting the first universal joint to the second universal joint. The intermediate shaft includes: a cylindrical outer shaft; and a cylindrical inner shaft inserted into the outer shaft. The inner shaft includes a fuse part including multiple holes at the outer peripheral surface thereof.SELECTED DRAWING: Figure 2
Patent JP-2019211400-A (JP)
Title: Optical analysis system, and optical analysis method
Inventor: MURAYAMA KODAI
IPC: G01N21/359
Filed: 2018-06-07
Abstract: To provide an optical analysis system and optical analysis method that can non-destructively analyze information about optical isomerism of a product material synthesized in a chemical reaction system with no need for extracting samples.SOLUTION: An optical analysis system 1 according to the present disclosure comprises: an irradiation unit 11 that, in a chemical reaction system 30 synthesizing a first material A and second material B to obtain a product material AB, irradiates each of a pre-synthesis first material A and second material B with irradiation light L1 and irradiates a post-synthesis compound C with the irradiation light L1; a detection unit 12 that detects measurement light L2 including information about respective spectroscopy spectral of the first material A, the second material B and the compound C; and a computation unit 22 that calculates respective spectroscopy spectral of the first material A, the second material B and the compound C, and calculates a spectroscopy spectrum of the product material AB. The product material AB includes any of a non-isomerized chemical compound and a pair of chemical compounds having a relationship of optical isomerism with each other.SELECTED DRAWING: Figure 1
Patent JP-2018134555-A (JP)
Title: Cell-nondestructive and low-cost method for preserving dead body in formalin in industrial supersized cooler box
Inventor: KAJISA ISAO
IPC: A61G17/00
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost dead body preservation method without vitrification technique or electric power.SOLUTION: The cell-nondestructive and low-cost method for preserving a dead body after embalming in formalin in an industrial supersized cooler box is characterized in that, after embalming, a person submitting notification of death to a local governmental office and receiving a cremation permit and burial certificate or an entrusted person puts formalin for tissue fixation in the industrial supersized cooler box in his/her own estate, sets the dead body therein, and preserves it for long periods without disrupting cells of the dead body. This method inexpensively provides long preservation of the dead body without any electric power by combinational effects of sealed preservation force of the cooler box and noncorrosive force of the formalin.SELECTED DRAWING: None
Patent JP-2019216157-A (JP)
Title: Oil-immersed stationary induction apparatus
Inventor: YAMASHITA MIDORI
IPC: H01F27/12
Filed: 2018-06-12
Abstract: To facilitate oil filling work for a structure including a vertically large-sized radiator on a side part of a body tank and a conservator above the body tank.SOLUTION: An oil-immersed stationary induction apparatus of an embodiment comprises: a body tank that stores an induction apparatus body and is filled with insulation oil; a radiator that is disposed on a side part of the body tank, is configured so as to include a plurality of heat dissipation panels between an upper header connected to an upper part of the body tank via an upper oil guide pipe and a lower header connected to a lower part of the body tank via a lower oil guide pipe, and is used for cooling the insulation oil; and a conservator that is disposed above the body tank and is used for absorbing thermal expansion/contraction of the insulation oil. The upper header of the radiator is positioned above the uppermost part of the body tank. The conservator is positioned below the upper header. A bottom of the conservator and the uppermost part of the radiator are connected via a connection pipe.SELECTED DRAWING: Figure 1
Patent JP-2020002602-A (JP)
Title: Dam dredging method
Inventor: YUASA FUMIO
IPC: E02F3/90
Filed: 2018-06-27
Abstract: To improve energy efficiency during dredging and suppress suspension of lake water from dam lakes due to dredging.SOLUTION: In a dam dredging method, a dredged material is transferred from a dredging position S of a lake bottom SB of a dam lake to a transfer position M, which is a dump site of the lake bottom SB, only through the lake water.SELECTED DRAWING: Figure 1
Patent JP-2020000625-A (JP)
Title: Ultrasonic diagnostic apparatus and operation method for ultrasonic diagnostic apparatus
Inventor: YAMAMOTO KATSUYA
IPC: G02B23/24
Filed: 2018-06-29
Abstract: To provide an ultrasonic diagnostic apparatus capable of polarization processing of ultrasonic vibrators without affecting image quality of an ultrasonic image or without changing a circuit structure considerably by using an existing transmission circuit.SOLUTION: A control circuit of an ultrasonic diagnostic apparatus having an ultrasonic endoscope controls a transmission circuit so as to generate a transmission signal composed of diagnostic driving pulse to be applied to a plurality of ultrasonic vibrators respectively that generate ultrasonic waves for acquiring an ultrasonic image when acquiring the ultrasonic image, and controls the transmission circuit so as to generate polarization driving pulse of frequency different from probe frequency bandwidth for acquiring the ultrasonic image that is different drive voltage for polarization in the same voltage range that can be set as the diagnosis driving pulse for performing polarization processing of the plurality of ultrasonic vibrators when performing the polarization processing.SELECTED DRAWING: Figure 5B
Patent JP-2019220121-A (JP)
Title: Quantum computer using stochastic geometry
Inventor: NEMOTO RYUSHO
IPC: G06N10/00
Filed: 2018-06-15
Abstract: To provide a quantum computer that makes use of stochastic geometry.SOLUTION: Quanta are perfectly controlled by making use of the stochastic number theory to process information.SELECTED DRAWING: None
Patent JP-2020010112-A (JP)
Title: Imaging apparatus, control method of imaging apparatus, and program
Inventor: FUKUI YUIKO
IPC: H04N5/235
Filed: 2018-07-04
Abstract: To provide an imaging apparatus capable of performing proper exposure without deteriorating image quality, when capturing an image of a situation in which a luminance difference is large.SOLUTION: An image is captured, and the captured image is divided into a first region and a second region. An imaging device 109 controls an aperture value in accordance with each divided region by a control part 103, and synthesizes a first image captured with an aperture value according to the first region and a second image captured with an aperture value according to the second region.SELECTED DRAWING: Figure 2
Patent JP-2020007945-A (JP)
Title: Scroll compressor
Inventor: SOTOYAMA TOSHIYUKI
IPC: F04C18/02
Filed: 2018-07-05
Abstract: To provide a scroll compressor provided with a suction check valve, for reducing suction pressure loss during operation.SOLUTION: A scroll compressor (10) includes a suction check valve (90) for opening/closing an opening end (27a) of a suction pipe (27), the suction check valve (90) having a valve element (91) for closing the opening end (27a) of the suction pipe (27), and a pressing mechanism (92) for imparting to the valve element (91) pressing force to press the valve element (91) against the opening end (27a) of the suction pipe (27), the pressing mechanism (92) having such nonlinear characteristics that the pressing force is smaller and the change rate of the pressing force is lower in proportion as the valve element (91) comes nearer to the opening end (27a) of the suction pipe (27).SELECTED DRAWING: Figure 2
Patent JP-2020009086-A (JP)
Title: Chat control program, chat control method, and chat control system
Inventor: SAITO HIROYUKI
IPC: G06F3/0482
Filed: 2018-07-06
Abstract: To provide a reservation screen by a terminal device having a limited display area.SOLUTION: A terminal device 100 identifiably classifies each of messages and displays in time series manner so as to identify whether or not an origin of the message is an account corresponding to an own device. In the case where the selection of any choice is accepted when a message including a plurality of choices is received from a device being a communication opposite party and is displayed, the terminal device 100 sends a new message including a character string indicating the accepted choice to the device being the communication opposite party and displays the new message including the character string indicating the choice.SELECTED DRAWING: Figure 8
Patent JP-2018168696-A (JP)
Title: Automatic return type door set
Inventor: YANO TATSUO
IPC: E05F1/06
Filed: 2018-07-06
Abstract: To provide an automatic return type door set which can drastically reduce the gap between the upper and lower sides of the door.SOLUTION: In an automatic return type door set comprising a door frame 10 and a door 12, in which upper and lower portions of a hanging base side end portion of the door 12 are supported by a pair of gravity hinges H, H, and the door is opened and closed while maintaining the same height, a guide shaft 24 projects from a support plate 22 of a bracket 20 attached to the door frame 10 and a guide block 37 rotatably attached to the guide shaft 24 is freely insertable into and removable from the opening of one side portion of a case 31 attached in a rectangular hole 13 of the door 12. On one side wall of the rectangular hole 13 of the door 12, a slot 14 is formed which opens at the hanging base side end portion and into/from which the support plate 22 of the bracket 20 is inserted and removed at the time of opening and closing.SELECTED DRAWING: Figure 6
Patent JP-2020011485-A (JP)
Title: Liquid discharge device
Inventor: NAKANO SASUHIRO
IPC: B41J2/175
Filed: 2018-07-20
Abstract: To introduce a liquid from a liquid tank to a head efficiently.SOLUTION: Inks of respective colors are supplied to corresponding sub tanks from black and color ink cartridges mounted on a cartridge mounting part. When a first amount or more of a color ink is supplied to the sub tank from the ink cartridge of the respective color, introduction preparation of the color ink from the sub tank to the ink jet head is completed. When a second amount or more of a black ink is supplied from the black ink cartridge to the sub tank, introduction preparation of the black ink from the sub tank to the ink jet head is completed. In initial introduction of the ink to the ink jet head, discharge purge of the color ink and suction purge of the color ink are carried out without waiting for completion of the introduction preparation of the black ink after completion of the introduction preparation of the color ink, and the color ink is introduced from the sub tank to the ink jet head (S201, S202).SELECTED DRAWING: Figure 8
Patent JP-2020020378-A (JP)
Title: Vibration isolator with bracket and manufacturing method of vibration isolator with bracket
Inventor: KAWABATA YOSHIHIRO
IPC: F16F13/10
Filed: 2018-07-31
Abstract: To provide a vibration isolator of a novel structure capable of easily adjusting pre-compression amount of a body rubber elastic body while easily assembling a vibration isolator body to a first bracket.SOLUTION: In a vibration isolator 10, a fixing bolt 100 for fixing a first installation member 14 to a first bracket 20 is threaded to the first installation member 14 in a direction of pre-compression to a body rubber elastic body 18; and the length of the fixing bolt 100 is set so that a bolt head 103 protrudes outwardly away from the first bracket 20 in a state where the first installation member 14 and the first bracket 20 abut on and are overlapped each other; and a spacer 104 inserted, from the lateral side of the fixing bolt 100, into a gap 124 formed between overlapped surfaces of the first installation member 14 and the first bracket 20 separated from the first bracket 20 by making the bolt head 103 abut on the first bracket 20 is clipped and fixed.SELECTED DRAWING: Figure 3
Patent JP-2018183180-A (JP)
Title: Chimeric polypeptide with target binding specificity
Inventor: CARLOS F BARBAS III
IPC: C12N9/16
Filed: 2018-08-02
Abstract: PROBLEM TO BE SOLVED: To provide chimeric polypeptides including compositions thereof, and expression vectors, as well as methods of use thereof for the generation of transgenic cells, tissues, plants, and animals.SOLUTION: The present invention provides a chimeric polypeptide comprising a) a recombinase, a transcription factor or a nuclease, and b) a transcription activator-like effector (TALE) protein; a nucleic acid molecule encoding a chimeric polypeptide; an expression cassette comprising the nucleic acid molecule; a vector comprising the expression cassette; and a host cell transformed or transfected by the nucleic acid molecule or the vector.SELECTED DRAWING: None
Patent JP-2020026820-A (JP)
Title: Belt-type continuously variable transmission
Inventor: MURATA SOHEI
IPC: F16H9/24
Filed: 2018-08-10
Abstract: To provide a belt-type continuously variable transmission capable of easily preventing falling of a locker pin from a link plate in a chain belt without significantly increasing costs.SOLUTION: Two flanges 10 extended toward a locker pin 7 from contact surfaces with an outer peripheral surface of a chain belt 4 at both end parts in a width direction of the chain belt 4, are disposed on a guide portion 8 of a guide rail 5, the flanges 10 have opposite surfaces 10a opposed to each other, respectively opposed to end surfaces 7c at both sides in an axial direction of the locker pin 7, and kept into contact with any part of the end faces 7c when the locker pin 7 is axially moved, and difference between a distance w1 between the opposite surfaces 10a, and a length d1 in an axial direction of any part of both end surfaces 7c kept into contact with the opposite surfaces 10a when the locker pin 7 is axially moved, is smaller than a plate thickness t1 of a link plate 6 arranged at an outermost side in the axial direction.SELECTED DRAWING: Figure 5
Patent JP-2020028018-A (JP)
Title: Image reading device
Inventor: OKUMURA TAKAYUKI
IPC: G06T1/00
Filed: 2018-08-10
Abstract: To accurately determine the occurrence of abnormality in an analog image signal line to specify an analog image signal line in which disconnection occurs.SOLUTION: An image reading device includes a white reference board, a lamp, an image sensor, a plurality of analog image signal lines, an image data generation unit, and a control unit. The analog image signal lines are provided respectively in blocks obtained by dividing a light receiving element. The image data generation unit processes an analog image signal to generate image data. In abnormality determination processing, the control unit causes the image sensor to read the white reference board. The control unit causes to generate white reference image data that is image data of the white reference board. The control unit determines the total value of the pixel values of pixels in the white reference image data for each of the blocks. The control unit determines that disconnection occurs in an analog image signal line corresponding to a block having a total value equal to or less than a first threshold.SELECTED DRAWING: Figure 6
Patent JP-2019183823-A (JP)
Title: Vehicle control device
Inventor: TAKEMURA YUICHI
IPC: B60R16/02
Filed: 2018-08-21
Abstract: To accurately detect an abnormality of a component of an internal combustion engine.SOLUTION: A vehicle control device (200) mounted to a vehicle (500) having an internal combustion engine (100), and controlling the vehicle comprises: a use environment information acquisition part (210) for acquiring use environment information (KI) indicating a use environment of the vehicle; an operation state information acquisition part (220) for acquiring operation state information (DI) indicating an operation state of the internal combustion engine; a transmission part (230) for transmitting at least either of the use environment information and the operation state information to an external device (600) different from the vehicle via a communication device (360) which is mounted to the vehicle; and an abnormal state acquisition part (240) for acquiring an abnormal state of a specified component possessed by the internal combustion engine via the communication device on the basis of at least either of the transmitted use environment information and the transmitted operation state information.SELECTED DRAWING: Figure 1
Patent JP-2020030085-A (JP)
Title: Internal resistance detector and power supply device
Inventor: SUGISAWA YUKI
IPC: G01R27/02
Filed: 2018-08-22
Abstract: To provide a configuration capable of detecting an internal resistance of a power storage unit efficiently and accurately.SOLUTION: An internal resistance detector 30 controls power such that an output voltage is increased to a target voltage by performing a constant current operation in which a DCDC converter 31 outputs a charging current at a target charging current, and when the output voltage reaches the target voltage, the charging current is dropped by performing a constant voltage operation for fixing the output voltage to the target voltage. A control unit 34 detects an internal resistance R of a power storage unit 21 on the basis of a target charging current Ichg at the time of the constant current operation by the DCDC converter 31, a dropping time Δt2 that is an elapsed time from a start time of the constant voltage operation to a time when the charging current has dropped to a predetermined current value, and a capacity C of the power storage unit.SELECTED DRAWING: Figure 2
Patent JP-2020029536-A (JP)
Title: Silicone gel composition and silicone gel cured product
Inventor: HOSHINO CHISATO
IPC: C08L83/05
Filed: 2018-08-24
Abstract: To provide a silicone gel cured product that is excellent in durability and inhibits bleeding in long-term use and to provide a silicone gel composition that gives the cured product.SOLUTION: The silicone gel composition includes (A) an organopolysiloxane having two or more alkenyl groups at a terminal, (B1) a first organohydrogenpolysiloxane having a hydrogen atom bonded only to a terminal silicon atom, (B2) a second organohydrogenpolysiloxane containing a monofunctional siloxane unit and a difunctional siloxane unit having a hydrogen atom and having a molar ratio of the difunctional siloxane unit to the whole difunctional siloxane units of 10% to 65% and (C) a platinum-based catalyst. Preferably, the silicone gel composition has a mass loss rate by isopropanol extraction of the cured product of 10 mass% or less.SELECTED DRAWING: None
Patent JP-2020033876-A (JP)
Title: Controller of internal combustion engine
Inventor: YAMAMOTO YOSHIKAZU
IPC: F02D13/02
Filed: 2018-08-27
Abstract: To provide a controller of an internal combustion engine capable of suppressing deterioration in controllability in desirably controlling an exhaust component due to blow-back.SOLUTION: A CPU 62 calculates an amount of air that is blown back into a suction passage 12 by the closing timing of a suction valve 18, of air drawn into a combustion chamber 24. When the amount of air to be blown back increases from the previous fuel cycle, the CPU 62 increases an injection amount as compared with a case where the amount of air to be blown back does not change. Further, at this time, the CPU 62 increases the injection amount in a case where alcohol concentration in injected fuel is high as compared to a case where the alcohol concentration is low.SELECTED DRAWING: Figure 1
Patent JP-2020033757-A (JP)
Title: Physical property evaluation method and sorting method for steel slag
Inventor: HONDA HIDEKI
IPC: E02B3/18
Filed: 2018-08-30
Abstract: To provide a physical property evaluation method capable of easily and inexpensively evaluating an internal friction angle of steel slag having a grain size suitable for harbor construction, and a sorting method capable of easily and inexpensively sorting steel slag having a desired internal friction angle from steel slag having a grain size suitable for harbor construction.SOLUTION: For steel slag having an evenness coefficient of 1.4 to 2.2, a grain crushing rate is determined by a maximum density test of gravel specified in JGS 0162-2009, and an internal friction angle of the steel slag is evaluated based on the grain crushing rate. Further, steel slag having the particle crushing rate of 7.2% or less is selected as steel slag satisfying the internal friction angle of 35° or more. Since the grain crushing rate by the maximum density test is used, the evaluation of the internal friction angle of the steel slag and the sorting based thereon can be performed easily and at low cost.SELECTED DRAWING: None