baber/WOPTO huggingface dataset:
Patent JP-2020114188-A (JP)
Title: Method for culturing salicornia europaea l.
Inventor: SHIMIZU KATSUYOSHI
IPC: A01G22/00
Filed: 2019-01-18
Abstract: To provide a cultivation method that makes year-round harvest of Salicornia europaea L. possible in a stable manner and in large quantities.SOLUTION: A Salicornia europaea L. cultivating method includes sandculturing Salicornia europaea L., using a culture medium with a sodium chloride concentration of about 0.1%-about 3% (weight), and avoiding a flooding state. There is also provided a sandculture system for a plant such as Salicornia europaea L.SELECTED DRAWING: Figure 1A
Patent JP-2020118459-A (JP)
Title: Route determination device, computer program, and route determination method
Inventor: KOIZUKA Aoi
IPC: G01C21/34
Filed: 2019-01-18
Abstract: To allow a user to arbitrarily designate a route of a moving body.SOLUTION: A route determination unit is provided with: a map screen output unit that displays a map screen on a display screen; and a route coordinate acquisition unit that acquires display screen coordinates of a route designated on the display screen on which the map screen is displayed and that converts the display screen coordinates of the route into route geographical coordinates.SELECTED DRAWING: Figure 2
Patent JP-2019056716-A (JP)
Title: Magnetostrictive sensor, magnetic structure and its manufacturing method, motor drive unit having magnetostrictive sensor, and motor-assisted bicycle
Inventor: ISHIKAWA SATOMI
IPC: G01L3/10
Filed: 2019-01-18
Abstract: To obtain a constitution which can efficiently manufacture a high-sensitivity magnetostrictive sensor.SOLUTION: A torque sensor 1 comprises a magnetic structure 20 having a base material 21 and a magnetostrictive membrane 2. In the magnetic structure 20, when defining a cross section orthogonal to an axial line A as a first cross section, and defining a cross section orthogonal to the first cross section, and passing the axial line A as a second cross section, the magnetostrictive membrane 2 satisfies at least one requirement out of requirements which are indicated in the following (A), (B) and (C). (A) In the first cross section, portions which are different from one another in the density of at least one kind of an element are aligned clockwise with the axial line A as a center. (B) In the first cross section, portions which are different from one another in the density of at least one kind of an element are aligned in a thickness direction of the magnetostrictive membrane 2. (C) In the second cross section, portions which are different from one another in the density of at least one kind of an element are aligned along the axial line A.SELECTED DRAWING: Figure 5
Patent JP-2020119103-A (JP)
Title: Information terminal, program, vehicle management device, and vehicle management system
Inventor: ETO YUJIRO
IPC: G06Q50/30
Filed: 2019-01-21
Abstract: To rapidly allocate a taxi.SOLUTION: A taxi terminal 2 includes: an information acquisition section 261 for acquiring area information which indicates a non-transmission area where a vehicle management device 3 for transmitting a pickup request to a taxi T does not transmit the pickup request; an operation reception section 263 for receiving a permission operation to enable reception of the pickup request even when the taxi T is located in the non-transmission area; and an information transmission section 264 for transmitting permission information which indicates permission of transmission of the pickup request to the vehicle management device 3 when the operation reception section 263 receives the permission operation.SELECTED DRAWING: Figure 1
Patent JP-2020116101-A (JP)
Title: Rotary crushing/mixing cooker
Inventor: NAKAHARA KENJI
IPC: A47J43/046
Filed: 2019-01-23
Abstract: To provide a rotary crushing/mixing cooker capable of appropriately protecting an electric motor.SOLUTION: A rotary crushing/mixing cooker 100 includes: a body 110 which has a housing 111 having a first top wall part 111b including a first opening Ou1, an electric motor 115 housed in the housing, and rotation axes 116A, 151e directing upward from the electric motor via the first opening; and a container 150 which has bottom wall parts 151b, 151i and a rotary cutter 151d connected to the rotation axis at the upper side of the bottom wall part, and is placed in the body. An electric motor housing body 113 having a second top wall part 113A including a second opening Ou3 through which the rotation axis passes, and a second side wall part 113D, and housing the electric motor is housed in the housing. A second cylindrical wall part 113B directing upward from the edge of the second opening, and an enclosure wall part 113C raised so as to surround the second cylindrical wall part exist in the second top wall part, and a passage communicated with a space between the second cylindrical wall part and the enclosure wall part is formed in the outside of the second side wall part.SELECTED DRAWING: Figure 12
Patent JP-2020122265-A (JP)
Title: Treatment device for viscous soil, treatment method of viscous soil, and bucket
Inventor: NONAKA SOICHIRO
IPC: E02F3/40
Filed: 2019-01-29
Abstract: To provide a treatment device for viscous soil, a treatment method of the viscous soil, and a bucket capable of efficiently carrying out mud-loosening and mixing of the viscous soil and modified soil with a simple configuration by using the bucket.SOLUTION: A treatment device for viscous soil in accordance with the present invention comprises a bucket 10 and a controller controlling the bucket, wherein the treatment device for the viscous soil carries out at least one of a viscous soil loosening treatment and a mixing treatment mixing the viscous soil with modified material, and the bucket is provided with a skeleton structure in a rear surface part 11 of the bucket and a front surface part 12 positioned at a front side further than the rear surface part.SELECTED DRAWING: Figure 2
Patent JP-2020123633-A (JP)
Title: Manufacturing method of wiring structure
Inventor: OKAMOTO TOMOKO
IPC: H05K3/36
Filed: 2019-01-29
Abstract: To provide a manufacturing method of wiring structure, in which joining target wiring layers are connected to each other under a low-temperature and low-pressure joining condition and a pitch of the wiring layers can be reduced.SOLUTION: A manufacturing method of wiring structure having a first conductive layer, a second conductive layer, and one or more bumps is provided in which: one or more bump precursors each of which has a spire-shaped tip and a tip radius of curvature of 1 μm or more and 40 μm or less are formed on a first surface of a first conductive layer using a conductive paste including conductive particles; the first surface and a second surface which is one surface of the second conductive layer are arranged to face each other; and the tips of the one or more bump precursors and the second surface are pressure bonded.SELECTED DRAWING: None
Patent JP-2020120948-A (JP)
Title: Game machine
Inventor: MIYAZAKI TAKASHI
IPC: A63F7/02
Filed: 2019-01-30
Abstract: To provide a game machine capable of reliably replacing a member by an accurate member compared with the conventional one.SOLUTION: A game machine 100 includes: a front-side lantern case part 1581b attachable/detachable with respect to a back-side lantern case part 1581a; reflection members 1584a-1584e provided at the front-side lantern case part 1581; six reflective sensors 1583a-1583f provided at the back-side lantern case part 1581a and capable of detecting the reflection members 1584a-1584e; a main display device, a speaker by a sound output device, and various illuminations (LEDs) that can execute prescribed notification; and a performance control board for controlling the notification thereof. When the front-side lantern case part 1581 is attached to the back-side lantern case part 1581a, the performance control board determines whether the front-side lantern case part 1581b is an accurate member or not according to detection results of the reflective sensors 1583a-1583f, and, when the determination result shows that it is not an accurate member, can notify thereof by using the main display device, etc.SELECTED DRAWING: Figure 5-3
Patent JP-2020124178-A (JP)
Title: Multifunctional powder material derived from natural products
Inventor: SOEJIMA KOSUKE
IPC: C09K23/00
Filed: 2019-02-06
Abstract: To provide materials derived from natural products that have a swelling and its maintaining function together with an emulsifying function, and have elasticity-adding function, as general-purpose additives for eating and drinking and skin application, and, in addition being effective as allergy shots.SOLUTION: According to the present invention, there is provided a powder material obtained by crushing white algae jellyfish (Auricularia polytricha (Mont.) Sacc.) produced by mutation of the Auricularia polytricha (Mont.) Sacc., into a predetermined particle size, the powder material having desired functions, so that the above-mentioned problems can be solved.SELECTED DRAWING: Figure 1
Patent JP-2019135832-A (JP)
Title: Radio frequency circuit, transmitter, base station, and user terminal
Inventor: WANG LIANGFANG
IPC: H03F1/02
Filed: 2019-02-08
Abstract: To provide a radio frequency circuit that is allowed to reach the optimum power efficiency.SOLUTION: A first circuit receives a first signal and a second signal, divides the first signal into a third signal and a fourth signal, divides the second signal into a fifth signal and a sixth signal, adjusts the phase of the fifth signal to acquire a seventh signal, and synthesizes the seventh signal and the third signal to acquire an eighth signal. The second circuit includes a primary power amplifier branch and a secondary power amplifier branch. The primary power amplifier branch includes a heterophase circuit and the secondary power amplifier branch includes a secondary power amplifier. The primary power amplifier branch processes the fourth signal and the sixth signal and the secondary power amplifier branch processes the eighth signal.SELECTED DRAWING: Figure 2
Patent JP-2020129923-A (JP)
Title: Power converter
Inventor: MAEDA TETSUYA
IPC: H02M7/48
Filed: 2019-02-08
Abstract: To provide a power converter which can easily cool a power conversion part by using a heat exchanger attached to the outside surface of a case part in a state in which an area of installation of the case part is decreased.SOLUTION: A power conditioner 100 (power converter) is provided with a plurality of inverter units 6 (power conversion parts) which are arranged side by side in line in an X direction (horizontal direction), have an approximately rectangular parallelepiped shape, and are stored in a case part 10 in such a manner that length L1 in the X direction is smaller than length L2 in a Z direction (vertical direction). Moreover, the power conditioner 100 is provided with a heat exchanger 30 (first heat exchanger) which is attached to a side surface 3 (first side surface) of the case part 10, cools cooling wind 61 (first cooling wind) by performing heat exchange between the cooling wind 61 which cools each of the inverter units 6 and outside air 60, and is common to the inverter units 6.SELECTED DRAWING: Figure 8
Patent JP-2020129329-A (JP)
Title: Information processing execution control device, information processing execution control system, information processing execution control method, and information processing execution control program
Inventor: MIYAZAKI EMIKO
IPC: G06F9/48
Filed: 2019-02-12
Abstract: To pause parallel distributed information processing in progress, and prioritize higher priority information processing and execute, and then efficiently restart execution of suspended parallel distributed information processing.SOLUTION: An information processing execution control device 40 includes: a calculation unit 41 that calculates an amount of information processing resources 50 required to execute priority information processing 502 when partial information processing 501 included in normal information processing is executed in parallel by a plurality of information processing resources 50, if execution of the priority information processing 502, which has a higher priority than the normal information processing, is instructed; a determination unit 52 that suspends execution of the partial normal information processing 501 and determines a specific information processing resource 51 for executing the priority information processing 502; and a control unit 43 that controls the specific information processing resource 51 so as to generate and store execution state information 503, and controls the information processing resources 50 excluding the specific information processing resources 51 so as not to execute to generate and store the execution state information 503.SELECTED DRAWING: Figure 5
Patent JP-2020131068-A (JP)
Title: Cleaning liquid recovery device
Inventor: ISHII IKUO
IPC: B01D5/00
Filed: 2019-02-14
Abstract: To provide a cleaning liquid recovery device capable of reducing steam amount of cleaning liquid which is discharged without being recovered.SOLUTION: A cleaning liquid recovery device 10 includes: a vacuum pump 11 which has an intake side connected to a sealed tank 20 for storing a workpiece; a compressor 13 which has an intake side connected to a discharge side of the vacuum pump 11 and compresses gas; and a condenser 14 which has an intake side connected to a discharge side of the compressor 13 and condenses the gas by cooling the gas. Steam of cleaning liquid discharged from the sealed tank 20 by the vacuum pump 11 is compressed by the compressor 13 so as to increase amount of components of the cleaning liquid per unit volume, thereby increasing amount of components of cleaning liquid liquefied which is more than saturation steam amount in the condenser 14. Therefore, steam amount of the cleaning liquid discharged without being recovered is reduced.SELECTED DRAWING: Figure 1
Patent JP-2020131804-A (JP)
Title: Temperature estimation device for vehicle
Inventor: LI SHUANGQI
IPC: B60H1/00
Filed: 2019-02-14
Abstract: To estimate an inlet temperature of an evaporator highly accurately without installing a temperature sensor for detecting the inlet temperature of the evaporator.SOLUTION: A temperature estimation device for a vehicle estimates an inlet temperature of an evaporator on the basis of an outside air temperature estimate value, an inside air temperature estimate value and an inside air circulation rate. The temperature estimation device for a vehicle switches a method between an outside air temperature estimation method and an inside air temperature estimation method in accordance with operational state of a vehicle.SELECTED DRAWING: Figure 5
Patent JP-2019086524-A (JP)
Title: Fluorescence image analysis device and fluorescence image analysis method
Inventor: YAMADA KAZUHIRO
IPC: C12Q1/02
Filed: 2019-02-21
Abstract: To improve determination accuracy of determining whether a cell is an abnormal cell.SOLUTION: A fluorescence image analysis device 1, which is the device that measures a sample 10 prepared by conducting pre-processing inclusive of a process of labelling a target part in a cell by a fluorescent dye using a labelling reagent, comprises: light sources 120 to 123 that irradiate the sample 10 with light; an image capturing unit 160 that captures fluorescence to be emitted from the sample 10 due to the irradiation of the light; and a processing unit 11 that processes a fluorescent image captured by the image capturing unit 160. The processing unit 11 is configured to: acquire a luminescent point pattern to be determined based on a color and number of fluorescence generating from the fluorescent dye labelling the target part in the fluorescent image; and calculate at least one of the number of cells determined as an abnormal cell in the sample 10 and a ratio of the number of abnormal cells therein on the basis of the luminescent point pattern, and each of a plurality of positive patterns set corresponding to a measurement item.SELECTED DRAWING: Figure 1
Patent JP-2020132484-A (JP)
Title: Material for firing
Inventor: ITAKO NORIFUMI
IPC: C01G53/04
Filed: 2019-02-21
Abstract: To provide a fatty acid metal salt-based material for firing which has a small viscosity change relative to a temperature change and has good film formability.SOLUTION: A material for firing includes divalent metal salt of a fatty acid mixture of a saturated branched chain fatty acid (A) having a carbon number of 4 to 10 and a saturated straight chain fatty acid (B) having a carbon number of 4 to 10. A mass ratio ((A)/(B)) of the saturated branched chain fatty acid (A) to the saturated straight chain fatty acid (B) in the fatty acid mixture is 90/10 to 10/90.SELECTED DRAWING: None
Patent JP-2020134856-A (JP)
Title: Projector, image display system, and method for controlling image display system
Inventor: SENSHIKI HIROKI
IPC: G09G5/377
Filed: 2019-02-25
Abstract: To provide a projector, an image display system, and a method for controlling the image display system with which it is possible to shorten the time required for initial processing.SOLUTION: A projector 1 comprises: an image projection unit 18 for projecting a projection image to a projection plane Sp; an imaging unit 13 for imaging the projection plane Sp and generating an imaged image; a control unit 10 for causing a calibration image to be projected by the image projection unit 18 and causing it to be imaged by the imaging unit 13; a computation unit 10c for calculating conversion information for converting a position in the imaged image to a position on the projection image, on the basis of the imaged image in which the calibration image is imaged; and a detection unit 10a for detecting the indicated position of a light-emitting pen 2 on the projection image on the basis of an imaged image in which the light-emitting pen 2 for indication on the projection plane Sp is imaged and the conversion information. The computation unit 10c calculates a projection distance, on the basis of the imaged image in which the calibration image is imaged, that is the distance between the projector 1 and the projection plane Sp.SELECTED DRAWING: Figure 2
Patent JP-2020133861-A (JP)
Title: Fastening method and fastening device
Inventor: TSUKIOKA YUKI
IPC: F16B19/05
Filed: 2019-02-25
Abstract: To provide a fastening method or the like which can stably perform fastening by a fastener.SOLUTION: A fastening method for fastening a fastened part by using a fastener having a fastener pin and a collar includes: an attachment step S14 for attaching the collar to a lock groove in a state that a head part of the fastener pin is located at one side of the fastened part into which the fastener pin is inserted, and a lock part of the fastener pin is located at the other side of the fastened part; and a fastening step S15 for fastening the fastened part by caulking the collar into the lock groove on the basis of a height of a non-caulked part which is derived from a thickness of the fastened part. When setting the height of the non-caulked part to be set as H2, a center value of the thickness of the fastened part corresponding to the fastening pin as T1, a measurement value of the thickness of the fastened part as T2, and an optimum value of the height of the mom-caulked part at the center value T1 as H1, the height H2 of the non-caulked part to be set is derived on the basis of a calculation equation of "H2=T1-T2+H1".SELECTED DRAWING: Figure 4
Patent JP-2020137393-A (JP)
Title: Driving circuit for stepping motor, driving method therefor, and electronic apparatus using the same
Inventor: DOBASHI MASANORI
IPC: H02P8/16
Filed: 2019-02-26
Abstract: To optimize a current setting value in a short period of time.SOLUTION: A current value setting circuit 210 generates a current setting value I. A constant current chopper circuit 250 generates a pulse modulation signal Son which pulse modulation is performed so that a detection value Iof coil current flowing through a coil L1 becomes close to the current setting value I. According to the pulse modulation signal, a logic circuit 250 controls a bridge circuit 202 connected to a coil of a stepping motor 102. The current value setting circuit 210 sets the current setting value Ito a predetermined full-torque setting value Iin a first period after starting rotation; in a subsequent second period, reduces the current setting value Ito a predetermined second setting value smaller than a first setting value according to a predetermined pattern; and, then, transits into a high efficiency mode to adjust the current setting value Iby feedback control.SELECTED DRAWING: Figure 4
Patent JP-2020139645-A (JP)
Title: refrigerator
Inventor: HOSHINO HIROMI
IPC: F25D11/02
Filed: 2019-02-27
Abstract: To provide a refrigerator capable of easily draining dew condensation water even when there occurs dew condensation at a rear side of a water reception part below a cooler chamber due to thermal insulation shortage between the cooler chamber and a refrigeration temperature zone chamber.SOLUTION: A refrigerator includes: a machine room formed by recessing a back face lower part of a thermal insulation box to the inside, and disposed with a compressor; a storage room capable of switching a temperature zone from a freezing temperature to a refrigeration temperature; a cooler located above the machine room and cooling air to be sent to the storage room; a water reception part for receiving water from the cooler; and a drainage pipe introducing water received by the water reception part to the machine room. The water reception part disposed in a position at a height of the storage room is not expansion-molded integrally with an inner box, and is disposed separately from the inner box, and water condensed at the rear side of the water reception part flows in the drainage pipe and is introduced to the machine room.SELECTED DRAWING: Figure 4
Patent JP-2020139694-A (JP)
Title: Air conditioner
Inventor: WATANABE MASATOSHI
IPC: F28F9/00
Filed: 2019-02-28
Abstract: To provide an air conditioner that is configured to facilitate bending a heat exchange member brazed to a heat exchanger that is bent into an L-shape in plan view.SOLUTION: An air conditioner 1 includes: a heat exchanger 23 bent into an L-shape in plan view; a base 300 on which the heat exchanger 23 is placed; and a heat exchange member 40 brazed to a bottom part of the heat exchanger 23 and coming into contact with the base 300. The heat exchange member 40 is longitudinally placed in a flat plate shape, and is brazed while an upper end surface thereof abuts on the bottom part of the heat exchanger 23.SELECTED DRAWING: Figure 3
Patent JP-2019141043-A (JP)
Title: Electronic smoking article improved in storage of aerosol precursor composition
Inventor: GRADY LANCE DOOLY
IPC: A24F40/485
Filed: 2019-03-01
Abstract: To provide a method for forming an electronic smoking article in which a liquid collection vessel stored in the electronic smoking article is improved, and provide a method for packaging the electronic smoking article (including the cartridge) so as to improve the moisture control of the liquid collection vessel.SOLUTION: A smoking article can comprise a first check valve positioned in an air inlet and a second check valve positioned in an air outlet. Specifically, the first check valve and the second check valve can be fitted to open only in the direction of an air flow from the air inlet to the air outlet. More specifically, both of the first check valve and the second check valve can be one-direction check valve. In a specific embodiment, at least one of the first check valve and the second check valve can form an impervious seal in the liquid and aerosol when in a closed position.SELECTED DRAWING: Figure 1
Patent JP-2020143310-A (JP)
Title: Twin crystal deformation-suppressed titanium alloy production method, and titanium alloy
Inventor: AMEYAMA MEGUMI
IPC: C22C14/00
Filed: 2019-03-04
Abstract: To provide a method for producing a titanium alloy that undergoes twin crystal deformation, in which the twin crystal deformation is suppressed.SOLUTION: The disclosed production method comprises adding iron to a titanium alloy that undergoes twin crystal deformation.SELECTED DRAWING: Figure 1