baber/WOPTO huggingface dataset:
Patent JP-2020125560-A (JP)
Title: Iodine-carrying material
Inventor: TADENUMA KATSUYOSHI
IPC: A01N25/00
Filed: 2019-02-05
Abstract: To provide an iodine-carrying material which carries iodine on a material such as fiber and sterilizes microorganisms over a long period of time, in a non-invasive manner to a living body.SOLUTION: A method for producing an iodine-carrying material by impregnating an adsorptive material with iodine includes: adjusting iodine to a neutral or acidic state so that an iodine ion or an iodate ion is not formed at the time when iodine is impregnated; and then impregnating the material with the iodine in a state of elemental iodine so that the iodine is not released into the air or eluted into water and can adsorb to the material so as to inactivate microorganisms by the iodine.SELECTED DRAWING: Figure 1
Patent JP-2020135029-A (JP)
Title: Detection device, detection method and program
Inventor: OISHI YASUTOMO
IPC: H04N21/4545
Filed: 2019-02-13
Abstract: To provide a detection device capable of extracting provided credit related area from images that include provided credits such as TV broadcasting, without creating learning data for each of various types of provided credit.SOLUTION: Disclosed detection device 10 includes a detection unit 19 that detects a desired scene that is an area including at least one of given characters or figures, and the given sound from a target video by associating a still image that includes the specified characters or figures acquired from the previous video, or, a still image that includes no specified character or figure acquired from the previous video and an audio signal that includes the specified sounds.SELECTED DRAWING: Figure 1
Patent JP-2020135169-A (JP)
Title: Monitor/control system for plant device
Inventor: TANI KOHEI
IPC: G06F3/0484
Filed: 2019-02-15
Abstract: To provide a monitor/control system for a plant device allowing for enhancing the visibility corresponding to a horizontal/vertical position of a mobile terminal performing monitoring/controlling of a plant device and displaying a screen easy to use on the terminal.SOLUTION: A monitor/control system for a plant device comprises a server 2 that outputs a screen-creating procedure to display on a display unit 18 of a mobile terminal 10, a D/B unit 3 that stores output data of a plant device 5, and a controller 4, thus displaying a for-display drawing created based on the screen-creating procedure and data of the D/B unit 3 on the display unit 18 correspondingly to a horizontal/vertical position of the mobile terminal 10 itself.SELECTED DRAWING: Figure 1
Patent JP-2019145793-A (JP)
Title: Electronic component, manufacturing method of electronic component, and manufacturing method of connection structure
Inventor: SADANAGA SHUJIRO
IPC: H05K3/34
Filed: 2019-02-19
Abstract: To provide an electronic component capable of effectively shortening a tact time when a connection structure is obtained.SOLUTION: An electronic component according to the present invention includes a first electronic component body having a plurality of first electrodes on the surface, a solder portion disposed in surface contact with the first electrode, and an adhesive layer disposed on a surface of the first electronic component body on the first electrode side, and the outer surface of the solder portion is covered with the adhesive layer, and the curing temperature of the adhesive layer is higher than the melting point of the solder portion, and the adhesive layer has the property of curing when heated under a condition of 160°C and 30 seconds.SELECTED DRAWING: Figure 1
Patent JP-2020133042-A (JP)
Title: Weft yarn cutting device in loom
Inventor: HIRANO DAIJI
IPC: D03D49/70
Filed: 2019-02-19
Abstract: To provide a configuration in the weft yarn cutting device of the knitting machine, in which the plunger is reciprocally moved by the supplying and discharging of the air to reciprocate the movable blade, that the friction of the cylinder is hard to be created, due to the cause as necessary for large maintenance cost.SOLUTION: The device comprises the guiding portion as provided to extend in the longitudinal direction of the cylinder in the cylinder, and the plunger is provided such that it is slid and guided by the guiding portion in the guiding hole as formed to be parallel with the longitudinal direction in the state of accommodating it in the cylinder.SELECTED DRAWING: Figure 4
Patent JP-2020117430-A (JP)
Title: Method for manufacturing gallium oxide
Inventor: KAWATARI MIKIHISA
IPC: H01L21/363
Filed: 2019-02-22
Abstract: To provide gallium oxide having high crystalline in which high density N is doped.SOLUTION: A method for manufacturing gallium oxide includes on the gallium oxide substrate depositing gallium oxide in which N is doped, by using a pulse laser deposition method, in an atmosphere including N radical and O radical, in an atmosphere including NO gas, or in an atmosphere including the mixture thereof.SELECTED DRAWING: Figure 3
Patent JP-2020139869-A (JP)
Title: Measuring device, calculating method, system and program
Inventor: TOKIMITSU TAKUMI
IPC: G01B11/25
Filed: 2019-02-28
Abstract: To provide a measuring device advantageous to measure a position of an object to be measured with high accuracy.SOLUTION: A measuring device includes: a projection unit that projects pattern light to an object to be measured; first and second imaging units that image the object to be measured on which the pattern light is projected, from different directions from each other to acquire first and second images, respectively; and a processing unit that determines information on a position of the object to be measured on the basis of at least one of the first image acquired by the first imaging unit and second image acquired by the second imaging unit. According to a model indicating a measurement error depending on a state of the projection unit, from a first measured value obtained from each region of the first and second images corresponding to an overlapping region imaged by the first and second imaging units of a measured region of the object to measured, the processing unit determines a correction amount to be applied to a second measure value obtained from a region of the first or second image corresponding to a non-overlapping region imaged only by the first or second imaging unit of the measuring region, and obtains a measured value in which the measurement error is corrected in the non-overlapping region by applying the corrected amount.SELECTED DRAWING: Figure 1
Patent JP-2020142375-A (JP)
Title: Printing method and suspend metal mask plate
Inventor: NOMURA KENICHI
IPC: B41N1/24
Filed: 2019-03-04
Abstract: To provide a printing method using a suspend metal mask plate which may provide functional parts and wiring with high shape accuracy, and the suspend metal mask plate for it.SOLUTION: There is provided a printing method using a suspend metal mask plate in which a mask of an opening pattern made of a metal plate is attached to a metal mesh. When ink for forming a functional part or a conductive part is extruded from a gap of masks for executing printing onto a predetermined position, the mesh of ink extruding section has been removed. Further, the suspend metal mask plate is characterized in that the mesh of the ink extrusion section has been removed.SELECTED DRAWING: Figure 1
Patent JP-2019094259-A (JP)
Title: Method for preparing manganese lithium phosphate
Inventor: KAWAKAMI TAKAHIRO
IPC: H01M4/58
Filed: 2019-03-07
Abstract: To provide an electricity storage device using an electrode material having a large capacity.SOLUTION: A lithium phosphate compound is formed by: performing a first heat treatment on a mixture obtained by mixing a compound containing lithium, a compound containing a metal element selected from manganese, iron, cobalt, or nickel, and a compound containing phosphorous; subjecting the mixture on which the first heat treatment was performed to a cleaning process; and performing a second heat treatment on the mixture which was subjected to the cleaning process, and an electrode is formed using the lithium phosphate compound. This enables an electrode material having a large capacity to be obtained. By using the electrode material, there can be obtained an electricity storage device having a large capacity.SELECTED DRAWING: Figure 1
Patent JP-2020142469-A (JP)
Title: Three-dimensional molding device
Inventor: MAEHORI SHINPEI
IPC: B28B1/30
Filed: 2019-03-08
Abstract: To provide a three-dimensional molding device capable of stably producing a desired three-dimensional object at high precision by extruding a suitable amount of cement kneaded matter.SOLUTION: A 3D printer produces a three-dimensional object 33 by laminating a cement kneaded matter 30 extruded from a moving nozzle part 8 onto a stage 3 and performing solidification, in which, provided that the bore diameter of the nozzle part 8 is defined as dn [millimeter], and the width of the cement kneaded matter 31 when being extruded onto the stage 3 is defied as b [millimeter], 1.0≤b/dn≤2.5 is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2019160317-A (JP)
Title: Image model training method and device, and classification prediction method and device
Inventor: SHEN WEI
IPC: G06T7/00
Filed: 2019-03-11
Abstract: To provide an image model training method and device and a classification prediction method and device.SOLUTION: The image model training method includes: in every occasion of training on each sample image, inputting an image obtained by clipping a sample image by an object extraction unit obtained by the training to an image model as sample image after scale adjustment; inputting each of features of the sample image after scale adjustment to a local classifier in the image model, acquiring the result of local prediction by performing classification prediction on the feature points of a feature, and updating an object extraction unit on the basis of the result of local prediction; performing object level classification prediction on the sample image after scale adjustment; and training the image model on the basis of the result of classification prediction of the sample image after scale adjustment.SELECTED DRAWING: Figure 2
Patent JP-2020150321-A (JP)
Title: Moving image distribution device and moving image distribution method and program
Inventor: TAJIRI KATSUTOSHI
IPC: H04N21/238
Filed: 2019-03-11
Abstract: To distribute a moving image stream that can be continuously played back, even when switching the moving image stream.SOLUTION: A moving image distribution device comprises: moving image generation means that generates a plurality of different kinds of moving-image data on the basis of photographed images; segment generation means that generates segments, partial data in a time-axis direction of moving- image data generated by the generation means; and transmission means that transmits the segments. The segment generation means, when receiving a request for acquiring a segment which is different in kind from the transmitted segment from a client device, generates a first reconstructed segment in which a frame encoded within frame preceding the segment related to the acquisition request to a last frame of the segment related to the acquisition request are included, and sets display time for the frame preceding the segment related to the acquisition request to time shorter than the display time for the frame included in the segment related to the acquisition request. The transmission means transmits the first reconstructed segment.SELECTED DRAWING: Figure 8
Patent JP-2020147135-A (JP)
Title: Power-assisted bicycle
Inventor: TSUKAMOTO KENJI
IPC: B62M6/50
Filed: 2019-03-13
Abstract: To provide a power-assisted bicycle allowing a measurement unit for assist control to be installed without modification of the bicycle.SOLUTION: A power-assisted bicycle 10 includes a power-assisted device 50 supported by a frame 18, and rotation output of the power-assisted device 50 is transmitted to a crank axle 24 of a pedal 30. The power-assisted bicycle includes a measurement unit 138 configured to measure a load applied to a support portion 90 of the power-assisted device 50 to the frame 18, a pedal pressure estimation unit 140 configured to estimate pedal pressure of the pedal 30 in accordance with a load detected by the measurement unit 138, and an assist control unit 142 configured to control the amount of assist of the power-assisted device 50 based on an estimated value of the pedal pressure.SELECTED DRAWING: Figure 6
Patent JP-2020146923-A (JP)
Title: Fireproof modified woody material and manufacturing method thereof
Inventor: YOKOO KUNIHARU
IPC: B27M3/00
Filed: 2019-03-13
Abstract: To provide fireproof modified woody material and a manufacturing method thereof allowing fireproof property to be evenly performed and capable of increasing an available material part from one raw wood.SOLUTION: Fireproof modified woody material is produced through adhering a plurality of lumber units 14 and being impregnated with non-inflammable agent for nonflammable, semi-nonflammable, or flame-retardant treatment on material. End surfaces k of the lumber unit 14 are arranged to form front and rear sides in a thickness direction of the fireproof modified woody material 16, and non-inflammable agent is injected in the end surfaces k to impregnate it.SELECTED DRAWING: Figure 1
Patent JP-2020149537-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: YAMANAKA HIROSHI
IPC: G08G1/16
Filed: 2019-03-15
Abstract: To provide a vehicle control device, a vehicle control method, and a program capable of improving a problem that is assumed when an abnormality occurs on the device side that guides a vehicle in a valet parking.SOLUTION: An automatic driving control device 100 of a vehicle comprise: a communication device that communicates with a parking lot management device related to a function of guiding a vehicle; driving control units (140, 160) that perform driving control including at least one of speed control and steering control of the vehicle; and an abnormality determination unit that determines a presence or absence of an abnormality in the parking lot management device. The operation control unit performs operation control by the guidance of the parking lot management device based on the information received by the communication device from the parking lot management device, and when the abnormality determination unit determines that an abnormality has occurred in the parking lot management device, the operation control unit limits the operation control guided by the parking lot management device.SELECTED DRAWING: Figure 2
Patent JP-2020146392-A (JP)
Title: Game machine
Inventor: KONDO TETSUYA
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To appropriately take prevention measures for frauds using a magnet.SOLUTION: In a pachinko machine (a game machine) P according to the present embodiment, a detection range R of a magnetic sensor 70 has wide regions R1 and R2 that are wide in both end sides in the longitudinal direction of the magnetic sensor 70, however, has a narrow region R3 narrower than the wide regions R1 and R2, at an area interposed between the wide regions R1 and R2. The wide regions R1 and R2 are substantially spherical regions widely spreading from the magnetic sensor 70 to front-side upward and back-side downward areas. The narrow region R3 is a substantially constricted region spreading so as to connect the wide region R1 and the wide region R2. The magnetic sensor 70 is so disposed that a range L of a magnetic filed generated from a solenoid incorporated in a flow straightener (a ball supply device) 42 does not interfere with the wide regions R1 and R2.SELECTED DRAWING: Figure 10
Patent JP-2020148741-A (JP)
Title: Encoder
Inventor: MATSUZOE YUJI
IPC: G01D5/245
Filed: 2019-03-15
Abstract: To provide an encoder capable of detecting a rotation direction of a measuring object when detecting the rotation number of the measuring object by one magnetic sensor.SOLUTION: An encoder ( absolute encoder 100) includes: an absolute position detection section 192 for detecting a rotation position of a measuring object during one rotation using a light receiving element 156; and a multi-rotation detection section 191 for detecting the rotation number of the measuring object using one Hall IC160 while determining a rotation direction of the measuring object on the basis of a change of the rotation position detected by the absolute position detection section 192.SELECTED DRAWING: Figure 2
Patent JP-2020152210-A (JP)
Title: Vehicle control device, vehicle control method and program
Inventor: Kumano Takayasu
IPC: B60W50/14
Filed: 2019-03-19
Abstract: To realize an automatic operation of a vehicle with increased consideration given to other vehicles.SOLUTION: A vehicle control device comprises: a recognition section which recognizes a surrounding environment of an own vehicle; and an operation control section which controls steering and a speed of the own vehicle on the basis of a recognition result of the recognition section. When the recognition section recognizes that another vehicle behind the own vehicle stops in a first region which exists in a direction opposite to a moving direction of the own vehicle and is not appropriate for vehicle to stop, in order to allow the other vehicle behind the own vehicle to move forward from the first region and enter a second region which the other vehicle can enter, the operation control section moves the own vehicle to a third region different from the second region by controlling the steering or the speed of the own vehicle.SELECTED DRAWING: Figure 1
Patent JP-2020151109-A (JP)
Title: Coffee beverage production apparatus
Inventor: WAKI TADASHI
IPC: A47J31/00
Filed: 2019-03-19
Abstract: To provide a coffee beverage production apparatus facilitating adjustment of the taste of coffee beverage.SOLUTION: A coffee beverage production apparatus includes: an operation display part 70 for displaying a plurality of taste elements for determining the taste of coffee beverage, in association therewith so as to adjust the taste, displaying a taste adjustment screen 100 for setting taste adjustment information indicating adjustment degrees of the taste elements, detecting a position in a preset area 110, of the taste adjustment screen 100 selected on setting the taste adjustment information, and outputting operation position information; and a control part 80 for referring the operation position information to taste element correspondence information in which a coordinate of a position selected in the preset area 110 is corresponded to the adjustment degree of the taste element in accordance with the coordinate, acquiring taste adjustment information set in the preset area 110, and adjusting coffee taste by controlling a supply amount of an adjustment object of adjusting coffee taste so that the taste of the coffee beverage has an adjustment degree of the taste element indicated by the acquired taste adjustment information.SELECTED DRAWING: Figure 1
Patent JP-2020153881-A (JP)
Title: Rechargeable battery degradation estimation device, and rechargeable battery degradation estimation method
Inventor: YOKOYAMA SHINJI
IPC: H02J7/00
Filed: 2019-03-21
Abstract: To accurately estimate the degradation of a rechargeable battery even when unusual usage is performed.SOLUTION: A rechargeable battery degradation estimation device includes: calculation means (CPU10a) for calculating values of elements constituting an equivalent circuit of a rechargeable battery; detection means (I/F 10e) for detecting the usage aspect of the rechargeable battery; storage means (RAM 10c) for storing the relational expression showing the relation between at least one element constituting the equivalent circuit and an SOH showing the degradation of the rechargeable battery, for the usage aspect of the rechargeable battery; and estimation means (CPU 10a) for estimating the SOH of the rechargeable battery by acquiring the relational expression corresponding to the usage aspect detected by the detection means from the storage means and applying the value of the element calculated by the calculation means to the relational expression.SELECTED DRAWING: Figure 1
Patent JP-2020152293-A (JP)
Title: Suspension device
Inventor: KOBAYASHI Ryoma
IPC: B60G17/015
Filed: 2019-03-22
Abstract: To provide a suspension device capable of improving riding comfort in a vehicle even when the vehicle travels on a road surface or a slope having a large elevation difference and a long unevenness.SOLUTION: A suspension device S of the present invention includes an actuator A interposed between a vehicle body (sprung member) B and a wheel (unsprung member) W in a vehicle V, and a controller C for controlling the actuator A. The controller C calculates a road surface follow-up control command FC on the basis of: a low frequency control command Flow obtained from a low frequency component which is equal to or less than the unsprung resonance frequency fw of an expansion/contraction speed dX of the actuator A; and a skyhook control command Fsky obtained by multiplying a vertical speed Bv of the vehicle body (sprung member) B by a skyhook gain Csky, and controls the actuator A based on the road surface follow-up control command FC.SELECTED DRAWING: Figure 1
Patent JP-2020156025-A (JP)
Title: Chopper amplifier
Inventor: MASAOKA TETSUYA
IPC: H03F3/38
Filed: 2019-03-22
Abstract: To provide a chopper amplifier capable of suppressing deterioration of a noise spectrum density even in the case where a unity gain frequency of an amplification circuit is modulated.SOLUTION: A clock generation circuit 5 of a chopper amplifier, generates a current ID of a value in accordance with a transfer conductance gm of an input step of an amplification circuit 2, charges a capacitor 26 by using the current, discharges the capacitor 26 by using the current, and generates a clock signal CK/CK by being synchronized to a discharge operation. Thus, even in the case where a unity gain frequency fu of the amplification circuit 2 is modulated by such as manufacturing variations of a transistor, deterioration of a noise spectral density can be suppressed in small.SELECTED DRAWING: Figure 8
Patent JP-2020156529-A (JP)
Title: Running analysis device, running analysis method, and running analysis program
Inventor: AIHARA TAKEHIRO
IPC: A61B5/11
Filed: 2019-03-25
Abstract: To estimate a timing at which a user's foot touches the ground during running by using an acceleration sensor mounted on the user's head or neck.SOLUTION: A running analysis device 100 for analyzing running of a user based on sensing data acquired from a motion sensor including an acceleration sensor mounted on the user's head or neck acquires Z-axis acceleration data AccZ corresponding to the acceleration upward in a vertical direction with respect to an advancing direction of the user detected by the acceleration sensor when the user is running, and Y-axis acceleration data AccY corresponding to the acceleration in a direction reverse to the advancing direction of the user, sets a candidate range R which is a candidate for a timing at which the user's foot touches the ground based on the Z-axis acceleration data AccZ, and estimates the timing at which the user's foot touches the ground with the timing at which a value of the Y-axis acceleration data AccY becomes lowest in the candidate range R as a reference.SELECTED DRAWING: Figure 2
Patent JP-2020158789-A (JP)
Title: Aluminum alloy for vehicle and parts for vehicle
Inventor: SUZUKI NORITAKA
IPC: B60B1/08
Filed: 2019-03-25
Abstract: To provide an aluminum alloy for vehicle that can improve toughness and proof strength despite the use of a recycled lump.SOLUTION: An aluminum alloy for vehicle, in which, in composition weight ratio (wt%), Mg is 0.6 to 1.2, Fe is 0.4 to 1.0, Mn is 0.2 to 0.5, Si and Cu are contained, the size of the intermetallic compound is 30 μm or less, Mg is increased more than before to increase the proof strength of aluminum alloy for vehicle, and the wall thickness of the product is reduced to achieve weight saving, and, also, Fe and Mn are set to an appropriate weight ratio to improve toughness.SELECTED DRAWING: Figure 5