baber/WOPTO huggingface dataset:
Patent JP-2020148979-A (JP)
Title: Language learning teaching material
Inventor: TAKAHASHI KENGO
IPC: G09B5/04
Filed: 2019-03-15
Abstract: To provide a teaching material for language learning capable of satisfactorily learning language.SOLUTION: A language learning teaching material for learning a language has language voice data that is constituted so as to reproduce language voice. The language voice data is divided into chunks. The language voice data for each divided chunk has different tone, magnitude, or tone color for each chunk, and reproduced so as to be distinguishable for each chunk.SELECTED DRAWING: Figure 1
Patent JP-2020152189-A (JP)
Title: Motorcycle
Inventor: OKOSHI SATORU
IPC: B62J27/00
Filed: 2019-03-19
Abstract: To provide a motorcycle that prevents the occurrence of a wheelie running state.SOLUTION: A motorcycle 10 includes: a front wheel brake 53 for braking a front wheel FW supported by a front fork 32; a rear wheel brake 57; a control unit 63 for controlling an ABS modulator 64 connected to the front wheel brake and the rear wheel brake on the basis of front wheel speed and rear wheel speed. The motorcycle includes a front wheel rise detection unit 63a for detecting whether the front wheel FW is in a state of being likely to rise up from a road surface. When the front wheel rise detection unit 63a detects a state that the front wheel FW is likely to rise up, the control unit 63 causes the front wheel brake 53 to operate, through the ABS modulator 64.SELECTED DRAWING: Figure 3
Patent JP-2020152796-A (JP)
Title: Seal member for bearing and its manufacturing method
Inventor: IKEDA KEIKO
IPC: F16J15/10
Filed: 2019-03-19
Abstract: To provide a seal member having excellent conductivity and excellent in releasability from a mold at the time of manufacture.SOLUTION: A seal member for bearing provided with a rubber product and a core metal, in which the rubber product is formed by vulcanizing a rubber composition containing 100 pts.mass of rubber (A) having acrylic acid ester as a main component, 1 to 30 pts.mass of a carbon material (B), and 10 to 100 pts.mass of (C) carbon black having the DBP oil absorption of 20 ml/100 g or larger and smaller than 150 ml/100 g, the carbon material (B) contains carbon nano-tube (B1), or carbon black (B2) having the DBP oil absorption of 150 ml/100 g or larger and 1000 ml/100 g or smaller, and the volume resistivity of the rubber product is 1×106 Ω cm or smaller.SELECTED DRAWING: None
Patent JP-2020158788-A (JP)
Title: Aluminum alloy
Inventor: HIBI KAZUMA
IPC: C22C21/02
Filed: 2019-03-25
Abstract: To provide an aluminum alloy from which a die-cast metal excellent in mechanical properties is obtained.SOLUTION: An aluminum alloy in this invention comprises in mass% based on 100 mass% in total: 7-10% of Si, 0.3-0.9% of Fe, 0.05-0.3% of V, 0.05-0.3% of Zr, 0.05-0.3% of Ti and the balance of Al with impurities. The aluminum alloy has a wide allowable range of Fe and excellent recyclability. Besides, by coexistence (composite addition) of V, Zr and Ti, a fine Fe-based compound disperses nearly uniformly on the periphery of an Al matrix to crystallize. Accordingly, a die-cast metal comprising the aluminum alloy exerts high intensity and high ductility without needing a heat treatment. Additionally, such a die-cast metal is applicable to the skeleton members of a vehicle body or the like in which toughness is required.SELECTED DRAWING: Figure 1
Patent JP-2020158414-A (JP)
Title: Beauty and health composition and methods for manufacturing beauty and health composition
Inventor: YOKOYAMA ISAO
IPC: A61P43/00
Filed: 2019-03-25
Abstract: To provide beauty and health compositions that generate very high amount of hydrogen, and have both the usefulness of silk and hydrogen, by allowing a silk powder to support hydrogen, and to provide methods for manufacturing beauty and health compositions.SOLUTION: Provided is a beauty and health composition in which hydrogen is supported on a silk powder, the composition generating 2.8 (mL/g) to 168 (mL/g) of hydrogen. Hydroxyapatite derived from a natural organism or a mineral may also be mixed. Deep sea water may also be further mixed.SELECTED DRAWING: Figure 1
Patent JP-2020158449-A (JP)
Title: Glutathionereductase expression promoter, and antioxidant ability improver
Inventor: NAKANO MASATAKA
IPC: A61P17/00
Filed: 2019-03-27
Abstract: To consider the effect of glyceryl glucoside on the expression of glutathionereductase and provide a new use for glyceryl glucoside.SOLUTION: The present invention provides a glutathionereductase expression promoter containing glyceryl glucoside, and a cosmetic preparation, a quasi drug, a skin external preparation, food, and an antioxidant ability improver containing the expression promoter.SELECTED DRAWING: None
Patent JP-2020008166-A (JP)
Title: Improvement of joint for metal airplane skin using metal matrix composite
Inventor: PAUL S NORDMAN
IPC: B64C1/12
Filed: 2019-03-27
Abstract: To provide a joint for a metallic skin structure which reinforces the metallic skin structure for mitigating the progression of fatigue cracking within the metallic skin structure.SOLUTION: A joint 16 for a metallic skin structure includes a first end portion 18 of the metallic skin structure, and a second end portion 20 of the metallic skin structure, where the first end portion and the second end portion of the metallic skin structure are secured together along a line L of securement. The joint further includes at least one reinforcing fiber 30 embedded in at least one of the first end portion of the metallic skin structure and the second end portion of the metallic skin structure, and extending orthogonally to the line of securement.SELECTED DRAWING: Figure 4
Patent JP-2020160001-A (JP)
Title: Method of manufacturing zirconium
Inventor: IMURA RYOTA
IPC: G21G1/10
Filed: 2019-03-28
Abstract: To efficiently manufacture zirconium by suppressing activation of a jig which holds a yttrium target.SOLUTION: Disclosed is a method of manufacturing zirconium, in which a target consisting of yttrium is held on a jig and zirconium is manufactured by irradiating the target with a proton beam. When an element as a main component of a material constituting the jig is the sixth period element, the thickness of the target along the advancing direction of the proton beam is 0.4 mm or more, and when the element as the main component of the material constituting the jig is the fourth period element or the fifth period element, the thickness of the target along the advancing direction of the proton beam is 0.8 mm or more.SELECTED DRAWING: Figure 4
Patent JP-2020169818-A (JP)
Title: Abnormality diagnosis system, abnormality diagnosis device and abnormality diagnosis method
Inventor: YAMAOKA HIROTO
IPC: G01M99/00
Filed: 2019-04-01
Abstract: To provide an abnormality diagnosis system, an abnormality diagnosis device, and an abnormality diagnosis method capable of improving the operation rate of a machine tool.SOLUTION: An abnormality diagnosis system has a battery 222 and a sensor for measuring the vibration amplitude and the rotation angle of a bearing 21 during operation. It includes: a sensor unit 22 that can operate in measurement mode and standby mode; a CPU unit 52 that transmits to the sensor unit 22 switching command information instructing the operation mode of the sensor unit 22 to be switched to the measurement mode, and acquires the measurement information sent from the sensor unit 22 when the above-mentioned vibration amplitude and rotation angle measurement start conditions are satisfied; and an abnormality diagnosis device 100 that diagnoses the presence or absence of an abnormality in the bearing 21 based on the measurement information acquired by the CPU unit 52.SELECTED DRAWING: Figure 1
Patent JP-2020168990-A (JP)
Title: Vehicle seat
Inventor: FURUKAWA KENJI
IPC: B60N2/68
Filed: 2019-04-05
Abstract: To provide a vehicle seat which can transmit a load from a retractor disposed at a shoulder of a back frame to two side frames in a balanced manner.SOLUTION: One aspect of the disclosure is a vehicle seat including a back frame and a retractor which takes up a seat belt. The back frame has: a first side frame and a second side frame which are disposed at a spacing from each other in a seat width direction; an upper panel which connects an upper end part of the first side frame with an upper end part of the second side frame in the seat width direction; and a bracket which is fixed over the first side frame and the upper panel. The retractor is fixed to the upper panel and is disposed in a space enclosed by the bracket, the upper panel, and the first side frame.SELECTED DRAWING: Figure 2
Patent JP-2019185043-A (JP)
Title: Method and apparatus for controlling vehicle sound in vehicle
Inventor: DAVID TRUMPY
IPC: G10K11/178
Filed: 2019-04-08
Abstract: To provide systems and methods for active sound management for vehicles that provide internal electronic sound synthesis for vehicles.SOLUTION: A process for active sound management for a vehicle includes determining 205 a vehicle operation state and a powertrain operation for the vehicle, and detecting sound generated by the powertrain operation of the vehicle. A synthesized sound is determined 210 for output based on selection of at least one frequency of the sound generated by the powertrain to drive a frequency of a sine-wave generator, an output wave file is synthesized with pitch shifting of frequency based on the powertrain operation, and a sine-wave generator output is blended with the synthesized wave file to cancel unwanted powertrain noise and desired sounds for vehicles are generated 215. Output 215 of the synthesized sound is controlled to provide simultaneous cancellation and synthesis in at least one same frequency range.SELECTED DRAWING: Figure 2
Patent JP-2020172135-A (JP)
Title: Steering device
Inventor: HARASAWA MAKOTO
IPC: B60R16/02
Filed: 2019-04-08
Abstract: To perform steering control and other function control simultaneously and further safely.SOLUTION: A steering device comprises a steering part that controls a moving direction of a moving body on the basis of an operation by one hand of a user and an auxiliary function part that controls execution of a predetermined auxiliary function, accompanying movement of the moving body. The auxiliary function part is arranged at a position where an operation can be performed by at least a portion of an arm part at a same side as the operation hand, with the operation hand of the user that operates the steering part fixed to the steering part.SELECTED DRAWING: Figure 1
Patent JP-2020173170-A (JP)
Title: Optical measurement device, optical measurement method, and optical measurement program
Inventor: SUZUKI YUTA
IPC: G01C3/06
Filed: 2019-04-10
Abstract: To provide an optical measurement device, an optical measurement method, and an optical measurement program which can suppress deterioration in measurement accuracy.SOLUTION: An optical measurement device 100 includes: a sensor head 30 for condensing reflection light reflected by an object TA; a light reception part 40 which is configurated in such a manner that each of a plurality of pixels can detect the amount of received light and which obtains a received light amount distribution signal Srd of the condensed light for each pixel; and a restoration part 51 for restoring a received light amount distribution original signal Srp from the received light amount distribution signal Srd on the basis of a light reception part characteristic signal Src measured by using the light reception part 40.SELECTED DRAWING: Figure 1
Patent JP-2020173400-A (JP)
Title: Image capturing kit
Inventor: SAITO YOSHITAKE
IPC: H04N5/222
Filed: 2019-04-12
Abstract: To provide an image capturing kit which allows for easily photographing a printed photo.SOLUTION: An image capturing kit 10 is provided, comprising an image capturing box 20 having therein an image capturing space 26 defined by a top plate 21, wall plates, and light-diffusion plate 24, the top plate 21 having an image capturing hole 211 formed therethrough to connect the image capturing space 26 with outside.SELECTED DRAWING: Figure 1
Patent JP-2020176947-A (JP)
Title: Surface conductivity measuring device
Inventor: FUKUMORI HIROMASA
IPC: G01R27/02
Filed: 2019-04-19
Abstract: To prevent irregularities on a surface of a conductor to be measured from being flattened to improve the accuracy in measuring surface conductivity.SOLUTION: A surface conductivity measuring device comprises: a first support member 2 that supports a first conductor 1 to be measured; a second support member 4 that supports a second conductor 3 to be measured and is parallel to the first support member; a dielectric column 5 that is located between the first conductor and the second conductor, and is located at the center part between the first conductor and the second conductor; a fixing member 6 that fixes the dielectric column at a plurality of points on a side face in a state where there are gaps from the first conductor and the second conductor; a cylinder 7 that is sandwiched between the first conductor and the second conductor and provided such that the dielectric column is located at its center; and excitation members 8 that are inserted into openings provided in the cylinder and function as excitation lines.SELECTED DRAWING: Figure 1
Patent JP-2020176568-A (JP)
Title: Pump and washer used for pump
Inventor: KANEMORI YUJI
IPC: F04D29/60
Filed: 2019-04-19
Abstract: To enable a washer to be arranged to a home position of an installation plate in a pump which enables adjustment of its attitude relative to an installation floor.SOLUTION: A pump 10 includes: a lifting pipe 13; a discharge pipe 14 connected to an upper end of the lifting pipe 13; and an attachment mechanism 25 for attaching these components to an installation floor 1. The attachment mechanism 25 includes: an annular base plate 27 having a fastening hole 41; an installation plate 30 having a loose hole 42; a washer 45 disposed on the installation plate 30; and a fastening member 33 which fastens the installation plate 30 to the base plate 27 in an immovable manner. The washer 45 has: a first member 46 having a communication hole 46a which communicates with the loose hole 42 and allows relative movement of the fastening member 33 penetrating through the communication hole 46a; and a second member 47 having an insertion hole 47a which communicates with the communication hole 46a and into which the fastening member 33 is inserted, the second member 47 being able to change a position of the insertion hole 47a relative to the communication hole 46a by changing an attitude relative to the first member 46.SELECTED DRAWING: Figure 4A
Patent JP-2019169471-A (JP)
Title: Battery system monitoring device
Inventor: KUDO AKIHIKO
IPC: H02J7/02
Filed: 2019-04-24
Abstract: To achieve management control of a battery pack using an accurate cell voltage measurement value.SOLUTION: A battery system monitoring device 10 for monitoring and controlling a battery system includes a battery monitoring circuit 100 provided to each cell group 120. Each battery monitoring circuit 100 has a cell voltage measurement section 6 that is connected to both electrodes of a unit battery cell 110 of corresponding one of the cell groups 120 via a voltage detection line 2 and measures a cell voltage of each unit battery cell 110 at each predetermined timing. An RC filter 4 having a resistor and a capacitor is connected to the voltage detection line 2. The cell voltage measurement section 6 makes a measurement interval of the cell voltage longer when an accumulated charge amount of the capacitor of the RC filter 4 changes.SELECTED DRAWING: Figure 2
Patent JP-2020180098-A (JP)
Title: Film for skin application and transfer sheet
Inventor: SAKAIRI KOJI
IPC: A61K8/02
Filed: 2019-04-26
Abstract: To provide a film for skin application capable of suppressing adverse effects by sebum, and a transfer sheet.SOLUTION: There is provided a film 10 for skin application having a first surface 10F stuck to the skin and a second surface 10R opposite to the first surface 10F. The first surface 10F has incompatibility with sebum. The film 10 for skin application is a laminate comprising a surface layer 12 constituting the first surface 10F and a thin film layer 11 constituting the second surface 10R. The surface layer 12 is formed of a water-soluble material.SELECTED DRAWING: Figure 1
Patent JP-2019169232-A (JP)
Title: Semiconductor device
Inventor: MATSUZAKI TAKANORI
IPC: H01L21/8239
Filed: 2019-05-07
Abstract: To provide a storage device having excellent multi-value data retention characteristics.SOLUTION: There is provided a storage device, including a memory cell, and a refresh circuit. The memory cell has a function to store multi-value data by holding multiple potentials, and a function to change the multiple potentials with a movement of charges, and the refresh circuit has a function to give the memory cell a potential obtained by adding the potential changed by the movement of the charges to the potential read from the memory cell.SELECTED DRAWING: Figure 1
Patent JP-2020188318-A (JP)
Title: Mode converter and manufacturing method of the same
Inventor: UEMICHI YUSUKE
IPC: H01P3/12
Filed: 2019-05-10
Abstract: To simplify a manufacturing method in a mode converter.SOLUTION: A mode converter (10) includes a post-wall waveguide (PW), a microstrip line (MS), and a blind via (BV), for converting between a waveguide mode of the post-wall waveguide (PW) and a waveguide mode of the microstrip line (MS), having a shape approximated by merger of a plurality of cylinders (C1 to C4). A diameter of each of the cylinders (C1 to C4) is the same as a diameter of a through via 14i.SELECTED DRAWING: Figure 1
Patent JP-2019136043-A (JP)
Title: Human brown adipose derived stem cells and uses thereof
Inventor: Francisco javier silva
IPC: C12Q1/02
Filed: 2019-05-22
Abstract: To provide an isolated human brown adipose tissue stem cell line.SOLUTION: In one embodiment, the isolated human brown adipose tissue stem cell line expresses, not the markers CD9, SSEA4, CD44, CD90, CD166, CD73, CD14, but CD34, CD45 or STRO-1. In another embodiment, the isolated human brown adipose tissue stem cell line expresses the genes UCP1, PPARGC1A, NRF1, FOXC2, CREB1, SIRT3, and WNT5A (REFX). In still another embodiment, the isolated human brown adipose tissue stem cell line is capable of differentiating into osteoblasts, chondrocytes, and adipocytes.SELECTED DRAWING: None
Patent JP-2019134987-A (JP)
Title: Game machine
Inventor: MASUI TOMOKI
IPC: A63F7/02
Filed: 2019-05-22
Abstract: To provide a game machine capable of improving amusement of a player toward games.SOLUTION: As a state of a ball entrance port, opening closing setting means sets an open state where balls can enter and a closed state where balls are restricted to enter. Closed period setting means sets a closed period that is a period where the state of the ball entrance port is set in a closed state by the opening closing setting means. In a presentation performed by presentation performance means during a prescribed period after a privilege game state was finished, an image is displayed which is same as a closed period image to be displayed in a presentation performed in the closed period. This makes it possible to cause a feeling that the privilege game state has been continuing during the prescribed period after the privilege game state was finished. Therefore, it is possible to cause a feeling that the privilege game state advantageous to a player is continuing longer. Accordingly, an effect is achieved where amusement of the player toward games can be improved.SELECTED DRAWING: Figure 1
Patent JP-2020194821-A (JP)
Title: Circuit board
Inventor: SAITO SHINYA
IPC: H05K1/03
Filed: 2019-05-24
Abstract: To provide a circuit board that can easily crimp a terminal, is easy to be manufactured, and can form a circuit pattern with desired performance without damaging a drying furnace during drying and firing of the circuit pattern.SOLUTION: A circuit board 1 is formed by forming a circuit pattern 21 on one surface of an insulating substrate 10. The insulating substrate 10 is formed by injection molding of a molten resin into molds 50 and 70. The circuit pattern 21 is formed on the surface 13 opposite to a surface 15 of the insulating substrate 10 that abuts a protruding pins 61 protruding the formed insulating substrate 10 from the molds 50 and 70. As a synthetic resin forming the insulating substrate 10, a nylon resin or a polyphenylene sulfide resin is preferable.SELECTED DRAWING: Figure 1
Patent JP-2020193268-A (JP)
Title: Perfume composition for piezo-jet type aroma device
Inventor: TAZOE YUKI
IPC: C11B9/00
Filed: 2019-05-28
Abstract: To provide a perfume composition which can be stably and repeatedly discharged from a piezo-jet type aroma device and can be suppressed from a composition change due to evaporation from a discharge opening and also from liquid dipping.SOLUTION: The perfume composition for a piezo-jet type aroma device, comprising components (A), (C), and (D), in which a content of the component (A) is 0.1 to 12%, a content of the component (C) is 45 to 99%, and a content of the component (B) is 3% or less. (A) is a perfume compound which is soluble in ethanol at 25°C, has a polarity term δp in Hansen solubility parameters of 2.5 to 5.2 (J/cm3)1/2, and has an estimated melting point according to EPI Suite of 26 to 54°C. (B) is a perfume compound which is soluble in ethanol at 25°C, has a polarity term δp in Hansen solubility parameters of 8.8 (J/cm3)1/2 or more, and has an estimated melting point according to EPI Suite of 90°C or higher. (C) is ethanol. (D) is water.SELECTED DRAWING: None
Patent JP-2020195230-A (JP)
Title: Power conversion apparatus
Inventor: BABA YUSUKE
IPC: H02M1/08
Filed: 2019-05-29
Abstract: To provide a power conversion apparatus including a protection circuit of a gate signal without a thyristor.SOLUTION: A power conversion apparatus according to one embodiment includes a power converter, and a control device that generates a gate pulse for controlling the power converter. The control device includes a serial circuit of a driving circuit and a light-emitting circuit to transmit the gate pulse, a short-circuiting switch that is connected in parallel to the serial circuit and becomes conductive by an abnormality detection signal, and a power source circuit that includes a first connection part and a second connection part, and supplies power to the serial circuit and the short-circuiting switch through the first connection part and the second connection part. The short-circuiting switch includes a capacitor connected between the first and second connection parts, a first transistor connected in parallel to the serial circuit, a second transistor and a third transistor connected with a thyristor to a control terminal of the first transistor, and a resistor.SELECTED DRAWING: Figure 1
Patent JP-2020197326-A (JP)
Title: Heating cooker
Inventor: OZAWA KOHEI
IPC: F24C15/08
Filed: 2019-05-31
Abstract: To provide a heating cooker in which electrical components disposed on a top plate and a control board disposed on a housing can be easily electrically connected.SOLUTION: Harnesses 44 and 45 connecting an electrical component board and a plurality of sensors disposed on a top plate, and a control board of a housing 2 are pulled out of the top plate from a left side portion and a front portion of the top plate. The harnesses 44 and 45 are guided to a rear part along an upper portion of a left wall portion 21 of the housing 2. A connector fixing portion 50 for fixing connectors 51-54 connected to cables from the control board, is disposed on a left end portion of a rear wall portion 24 of the housing 2. The connector fixing portion 50 has insertion ports 55 of the connectors 51-54 directed obliquely forward upward. A worker executing a connection work of the harnesses 44 and 45 at a front side of the housing 2, opposes the connectors 51-54 from the obliquely forward upward direction. Thus the worker can easily connect connectors 61-64 disposed on end portions of the harnesses 44 and 45 and the connectors 51-54 of the housing 2.SELECTED DRAWING: Figure 3