baber/WOPTO huggingface dataset:
Patent JP-2020162863-A (JP)
Title: rice cooker
Inventor: UEDA SHINYA
IPC: A47J27/00
Filed: 2019-03-29
Abstract: To change a cooked state of rice after rice cooking is started.SOLUTION: A rice cooker (100) comprises a pot (120), a heating part (130), a water supply part (140), and a control part (150). Rice and water are put in the pot (120). The heating part (130) heats the pot (120). The water supply part (140) supplies the water to the pot (120). The control part (150) controls the heating part (130) and the water supply part (140). The control part (150) controls the water supply part (140) so that the water supply part (140) supplies the water to the pot (120) after rice cooking of the rice is started, and a cooked state of the rice is changed depending on the amount of the water supplied to the pot (120) by the water supply part (140).SELECTED DRAWING: Figure 2
Patent JP-2020162974-A (JP)
Title: Food material processor
Inventor: ONEDA IKUYA
IPC: B65B1/12
Filed: 2019-03-29
Abstract: To seal a hopper by using condensed water droplets.SOLUTION: A food material processor includes: a hopper 20 that is formed with an opening 13 opening upward, and stores rice; an upper lid 14 that is mounted on a body part 1, and opens and closes the opening 13; an annular groove 20a that is formed in the whole circumference in a flange 20f of the hopper 20; and an annular projection 14a that is formed in the upper lid 14 and fitted into the annular groove 20a. With this, the body part 1 is sealed by water W accumulated in the annular groove 20a and the annular projection 14a.SELECTED DRAWING: Figure 4
Patent JP-2019182854-A (JP)
Title: Foamer composition, foamer with foamer composition, disinfection method using foamer composition, and cleaning method using foamer composition
Inventor: MORIYA TAKAHIRO
IPC: A01P1/00
Filed: 2019-04-03
Abstract: To provide safe foamer compositions that are easy to foam and have a sufficient bactericidal and virus inactivating effect.SOLUTION: Provided is a foamer composition characterized by comprising 20-45 wt.% of ethanol; at least one surfactant selected from the group consisting of glycerin fatty acid ester, sucrose fatty acid ester, sorbitan fatty acid ester, propylene glycol fatty acid ester, polyoxyethylene sorbitan fatty acid ester, sodium oleate, lecithin, stearoyl calcium lactate, plant sterol, and kirayasaponin; and an alkaline agent.SELECTED DRAWING: Figure 1
Patent JP-2020157022-A (JP)
Title: Spring-type bathroom toy
Inventor: FANG XINGANG
IPC: A63H29/02
Filed: 2019-04-08
Abstract: To disclose a spring-type bathroom toy.SOLUTION: A spring-type bathroom toy comprises an outer shell. Five cavities to increase buoyancy are installed in the outer shell. A spring roll component for accumulating force is installed in the outer shell. The spring roll component comprises a cavity B and a hollow C. A sleeve is installed in the right wall of the hollow C so as to be rotatable. A rotating shaft A coming in the cavity B is installed in the left end face of the sleeve. A rotating shaft B is installed in the left side wall of the hollow B so as to be rotatable. An interval between the rotating shaft B and the rotating shaft A is engaged by a ratchet through a wheel. A briquette for balancing the gravity center of the outer shell is installed in the outer shell.SELECTED DRAWING: Figure 1
Patent JP-2020172680-A (JP)
Title: Steel sheet
Inventor: YASUTOMI TAKASHI
IPC: C22C38/00
Filed: 2019-04-10
Abstract: To provide a novel and improved steel sheet capable of suppressing damage on a tool used in shearing work or the like to a steel sheet.SOLUTION: A steel sheet including: a main part in which the steel sheet has tensile strength of 1300 MPa or larger; and a softened part that is formed in a belt in a region containing at least a surface of the steel sheet and has Vickers hardness lower that the main part, in which Vickers hardness of the softened part is 0.7 time or larger and 0.95 time or smaller of the Vickers hardness of the main part.SELECTED DRAWING: Figure 1
Patent JP-2020171904-A (JP)
Title: Exhaust gas treatment apparatus and exhaust gas treatment method
Inventor: YAMAMOTO MAKOTO
IPC: B01D53/68
Filed: 2019-04-12
Abstract: To suppress a problem in which ammonia gas is generated when fly ash catapulted by a catalyst bag filter is subjected to stabilization in a fly ash stabilization facility installed in a refuse incineration facility, and to suppress discharge of exhaust gas containing blue smoke caused by ammonia chloride from smoke stack exhaust gas.SOLUTION: An exhaust gas treatment apparatus 1 includes: a temperature decrease tower 8 which adds an alkali aqueous solution as a temperature decrease agent to high-temperature exhaust gas and decreases the temperature to a temperature of approximately 200°C; a catalyst bug filter 2 that has a catalyst for decomposing dioxins and nitrogen oxide in exhaust gas and to which the exhaust gas flows by controlling a temperature of the exhaust gas of an inlet 3 from 180°C to 200°C; an ammonia supply part 4 which supplies ammonia gas to the side of the inlet 3 of the catalyst bug filter 2; and a neutralizer supply part 5 which supplies alkali powder as a neutralizer to the side of the inlet 3 of the catalyst bag filter 2.SELECTED DRAWING: Figure 1
Patent JP-2020177780-A (JP)
Title: Built-in type combined heating cooker and kitchen furniture
Inventor: HOSHINO KOICHI
IPC: F24C15/34
Filed: 2019-04-17
Abstract: To provide a combined heating cooker incorporating an independent air course for overheat prevention of built-in components, and including a microwave heating source and an induction heating source, and to provide a kitchen furniture incorporating the same.SOLUTION: A built-in type combined heating cooker includes a top plate exposed to the top face of a kitchen furniture at an upper part of a body case, and a heating chamber having a front opening that is closed openably by means of a door, a microwave heating source for supplying microwaves to the heating chamber, and an induction heating source for heating an object to be heated placed above the top plate, in the body case. A first inlet port for introducing refrigeration fresh air of the induction heating source into the body case, and a second inlet port for introducing refrigeration fresh air of the microwave heating source into the body case, are placed on the opposite sides to each other while sandwiching the heating chamber, an upper air course starting from the first inlet port and a lower air course starting from the second inlet port are not merged in the way, but cooling fans are provided individually so that they can be operated independently.SELECTED DRAWING: Figure 10
Patent JP-2020178443-A (JP)
Title: Synchronous linear motor and manufacturing method of synchronous linear motor
Inventor: MURAKAMI HIROKI
IPC: H02K41/03
Filed: 2019-04-18
Abstract: To provide a synchronous linear motor and a manufacturing method of a synchronous linear motor capable of reducing cogging thrust.SOLUTION: A synchronous linear motor has: a stator 3 having a base part 31 and a plurality of salient poles 32; and a movable element 40 having a plurality of divided cores 4 comprising first half cores 4a and second half cores 4b, permanent magnets 5 sandwiched between the first half cores 4a and the second half cores 4b respectively, and a coil 6 wound around a teeth 42. The first half core 4a and the second half core 4b are asymmetrical with the permanent magnet 5 as an axis of a symmetry. The first half core 4a and the second half core 4b adjacent to each other of adjacent two divided cores 4 have contact surfaces 41at and 41bt abutting mutually in parallel with the base part 31.SELECTED DRAWING: Figure 1
Patent JP-2020177141-A (JP)
Title: Program, information processing method, information processing device, and photographing auxiliary device
Inventor: TANIUCHI MASAHIRO
IPC: G09B7/04
Filed: 2019-04-18
Abstract: To provide appropriate information corresponding to learners using input information for teaching materials of the learners and the learners' face images.SOLUTION: A program causes a computer to perform: acquiring a face image from a first photographing device that has photographed the face of a user who works on a teaching material; recognizing face information on the user from the face image; acquiring input information indicating input contents of the user for the teaching material; determining auxiliary information on learning support of the user based on the input information and the face information; and outputting the auxiliary information.SELECTED DRAWING: Figure 1
Patent JP-2020023153-A (JP)
Title: Laminate
Inventor: YANAGI TOSHIKI
IPC: G02B5/30
Filed: 2019-04-23
Abstract: To provide a stretchable laminate that, when stretched, neither shows a change in optical characteristics nor causes a poor appearance.SOLUTION: This stretchable laminate comprises a base material layer and a polarization layer, the base material having a moisture percentage of at most 5.0%, and satisfying formula (1): |E-E|/|E+E|≤0.25. [In the formula, Eand Erepresent a tensile elastic modulus in the absorption axis direction and in the transmission axis direction, respectively.]SELECTED DRAWING: None
Patent JP-2020180347-A (JP)
Title: Electromagnetic steel sheet and method for producing the same
Inventor: SENDA KUNIHIRO
IPC: C21D8/12
Filed: 2019-04-25
Abstract: To provide an electromagnetic steel sheet that is suitable for being used as an iron core material for rotary machines, such as a motor and an electric generator, used on a high revolution and high frequency condition.SOLUTION: A base metal sheet comprises, by mass, 4.0% or less of Si and a balance comprising Fe and inevitable impurities, has magnetic properties in which B50 in a rolling direction is 1.80 T or more and B50 in a right-angle rolling direction is 1.75 T or more, and has board thickness of 0.25 mm or less. Si is doped externally into the base metal sheet and then Si is dispersed to bias an Si content to a thickness direction, whereby: the Si content in a surface layer part in the thickness direction is 5.5-7.0%; and the Si content in a center part in the thickness direction is 2.0-4.0%.SELECTED DRAWING: None
Patent JP-2020184550-A (JP)
Title: Silicon carbide semiconductor module and manufacturing method thereof
Inventor: HORI TSUTOMU
IPC: H01L25/18
Filed: 2019-04-26
Abstract: To improve the predictability of changes in the characteristics of a silicon carbide semiconductor module as a whole.SOLUTION: A silicon carbide semiconductor module includes a circuit board and a plurality of silicon carbide semiconductor chips. The circuit board has a first main surface. The plurality of silicon carbide semiconductor chips are mounted on a circuit board and have a second main surface facing the first main surface. In each of the plurality of silicon carbide semiconductor chips, a distance between the center of the second main surface and the first main surface is larger than the distance between the inner circumference and the first main surface by 0.5 mm in a direction parallel to the first main surface from the outer peripheral edge of the second main surface toward the center.SELECTED DRAWING: Figure 1
Patent JP-2020185676-A (JP)
Title: Support method for injection molding machine operation management
Inventor: YACHI YASUJIRO
IPC: B29C45/76
Filed: 2019-05-10
Abstract: To prevent an occurrence of a problem when there is a tendency for the occurrence of a problem by notifying the injection molding machine user of the support information, when managing operation of an injection molding machine, in that detection information output from the injection molding machine and peripheral equipment are accumulated to determine whether or not there is a tendency for problems to occur in the operation of the injection molding machine.SOLUTION: Detection items to be monitored are selected, based on detection information of many detection items output from an injection molding machine 1 and a peripheral device 2, determination of whether or not there is determination items that is a pattern when there is a tendency for defects to occur in a pattern of fluctuation of the detection information of the detection item is performed, and notify an injection molding machine user of support information set in advance by the injection molding machine user when it is determined that there is a pattern that corresponds to the determination items.SELECTED DRAWING: Figure 1
Patent JP-2020186606-A (JP)
Title: Curing film for concrete
Inventor: YUKI SHOZO
IPC: E04G9/10
Filed: 2019-05-16
Abstract: To provide a curing film for concrete which can easily prevent salt damage and neutralization of concrete.SOLUTION: A curing film for concrete used for curing concrete has a curing layer at least on a surface layer of the curing film for concrete on the side in contact with the concrete, in which the curing layer contains a resin and a surface active agent for making the resin surface hydrophilic.SELECTED DRAWING: Figure 1
Patent JP-2020180613-A (JP)
Title: Usb tabletop electric fan having humidification function
Inventor: QIAN TING
IPC: F04D29/54
Filed: 2019-05-16
Abstract: To disclose a USB tabletop electric fan having a humidification function.SOLUTION: The present invention discloses a USB tabletop electric fan having a humidification function. It includes an electric fan and a pedestal connected to and installed under the electric fan, and a power chamber is installed in the electric fan. Equipment of the present invention uses the same power source to rotate the electric fan in conjunction with the equipment and oscillate the electric fan at the same time. Simultaneously, the humidification function is operated in conjunction with the electric fan to humidify air and oscillates the air vertically at the same time, the range of wind force generated by the equipment is expanded to further clarify a humidification effect of the equipment at the same time. The equipment combines the humidification function with an air flowing function to enhance both an effect of lowering temperature and increasing humidification efficiency, and has strong functionality, high use and a spreading value.SELECTED DRAWING: Figure 1
Patent JP-2019150054-A (JP)
Title: Apparatus for heating smokable material
Inventor: NEIL LITTEN
IPC: A24F40/485
Filed: 2019-05-21
Abstract: To provide an apparatus for heating a smokable material to volatilize at least one component of the smokable material.SOLUTION: Described herein is an apparatus for heating a smokable material to volatilize at least one component of the smokable material. The apparatus comprises a first casing portion 10 comprising a first connector 15 and a recess for receiving a cartridge 40, and a second casing portion 20 comprising a second connector 25 for engagement with the first connector 15. When engaged, the first and second connectors 15, 25 define an inlet between the first and second connectors 15, 25 for admitting air into the recess from an exterior of the smoking article.SELECTED DRAWING: Figure 2
Patent JP-2020191552-A (JP)
Title: Share distribution system and method
Inventor: NODA KEIICHI
IPC: H04L9/08
Filed: 2019-05-22
Abstract: To provide a share distribution system.SOLUTION: A method performed by a first computing device includes a step of generating n shares based on confidential information, the confidential information being restorable using at least k shares out of n shares, where n>=k>=2, a step of generating n first identification numbers corresponding to n shares, a step of encrypting n shares using a common key, a step of storing n first identification numbers and n encrypted shares in a storage device, and a step of transmitting the n first identification numbers and the common key to a second computing device.SELECTED DRAWING: Figure 6
Patent JP-2020190701-A (JP)
Title: Electronic wind instrument, musical sound generation device, musical sound generation method, and program
Inventor: SASAKI HIROYUKI
IPC: G10H1/00
Filed: 2019-05-24
Abstract: To provide an electronic wind instrument that can reproduce a sound production property and a performance effect more closely resembling performance of an acoustic wind instrument, as well as a musical sound generation device applied to the electronic wind instrument, a control method thereof, and a control program.SOLUTION: A pitch is determined by a fingering operation on a finger hole switch in association with performance of an electronic wind instrument, and at a timing when breathing (beginning of blowing) is detected by a blowing pressure sensor, sound production of a noise sound (exhalation sound) in accordance with the pitch is started. Then, in a case where a blowing pressure detected by the blowing pressure sensor becomes more than or equal to an ON threshold value, sound production of a pitch sound (musical sound) in accordance with the pitch is started in parallel to sound production of the noise sound (exhalation sound). Then, in a case where the blowing pressure becomes less than an OFF threshold value, sound production of the pitch sound (musical sound) is stopped, and only sound production of the noise sound (exhalation sound) is continued.SELECTED DRAWING: Figure 8
Patent JP-2020192777-A (JP)
Title: Method for manufacturing three-dimensional molded article and three-dimensional molding apparatus
Inventor: WATANABE YUSUKE
IPC: B22F3/105
Filed: 2019-05-30
Abstract: To suppress warpage in a three-dimensional molded article.SOLUTION: A method for manufacturing a three-dimensional molded article includes: a first molding step of discharging a fused material from a discharge part toward a stage provided with a plurality of recesses while changing relative positions of the discharge part and the stage to form a first layer in contact with the stage; and a second molding step of discharging a fused material from the discharge part toward the first layer while changing relative positions of the discharge part and the stage so as to stack a single layer or a plurality of layers on the first layer. The stage has a first region where an outer circumference edge of the first layer is formed, and a second region different from the first region in the region where the first layer is formed. In the first molding step, the first layer is formed in such a manner that a first supply amount as a supply amount per unit area of the fused material supplied to the first region from the discharge part is controlled to be larger than a second supply amount as a supply amount per unit area of the fused material supplied to the second region from the discharge part.SELECTED DRAWING: Figure 9
Patent JP-2020197819-A (JP)
Title: Image forming apparatus
Inventor: MAEHARA KAZUYA
IPC: B41J29/00
Filed: 2019-05-31
Abstract: To provide an image forming apparatus in which a recording medium such as a card is turned by a turning unit and an aperture can be opened and closed in accordance with a position of the turning unit.SOLUTION: The image forming apparatus includes: transport means which transports a recording medium; image forming means which forms an image on the recording medium; a turning unit which is turnable while holding the recording medium, in order to change a transport direction of the recording medium; an aperture through which the recording medium is supplied to the turning unit or the recording medium is ejected from the turning unit; a shutter member movable to an opening position for opening the aperture and a closing position for closing the aperture; and control means which causes the shutter member to move in accordance with the turning position of the turning unit.SELECTED DRAWING: Figure 1
Patent JP-2020145911-A (JP)
Title: Exterior member-equipped wiring member and manufacturing method thereof
Inventor: NISHIMURA TETSUYA
IPC: H01B7/00
Filed: 2019-05-31
Abstract: To protect the entire circumference of a linear transmission member in a wiring member.SOLUTION: An exterior member-equipped wiring member includes a wiring member and an exterior member, the wiring member includes a plurality of linear transmission members and a base material, and the plurality of linear transmission members are fixed to the base material in an arranged state. The exterior member includes a mounting portion, the mounting portion is mounted in a region of the wiring member whose width is reduced, and the width of the wiring member is kept to be reduced in a state in which the mounting portion is mounted on the wiring member, and in the region where the mounting portion is mounted, at least one of the mounting portion and the base material encloses the plurality of linear transmission members as a whole along the longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2019143165-A (JP)
Title: Fibre-matrix semifinished product
Inventor: STEFAN SEIDEL
IPC: C08K5/5313
Filed: 2019-06-04
Abstract: To provide a fiber-matrix semifinished product.SOLUTION: The present invention relates to single-layered flame-retarded, polyamide-based fiber-matrix semifinished products, to a process for the production thereof and to the use thereof.SELECTED DRAWING: None
Patent JP-2020199893-A (JP)
Title: tire
Inventor: SAHASHI Kohei
IPC: B60C11/00
Filed: 2019-06-11
Abstract: To improve maneuvering stability during turning travel.SOLUTION: A plurality of outside resonators 25 and a plurality of inside resonators 26 are separately formed along a tire circumferential direction respectively in an outside land part 28 partitioned by two outside main grooves 21, 22 and an inside land part 29 partitioned by two inside main grooves 23,24. Each of the outside resonators has a first vertical groove 31 extending in the tire circumferential direction, a first branch groove 32 and a second branch groove 33 which have a smaller internal volume than the first vertical groove, extend in the tire width direction in reverse directions to each other from opposite ends in the tire circumferential direction in the first vertical groove and separately open in the two outside main grooves. Each of the inside resonators has a second vertical groove 36 extending in the tire circumferential direction, a third branch groove 37 and a fourth branch groove 38 which have a smaller internal volume than the second vertical groove, extend in the tire width direction in reverse directions to each other from the second vertical groove, and separately open in the two inside main grooves.SELECTED DRAWING: Figure 2
Patent JP-2020203523-A (JP)
Title: Solid tire
Inventor: WADA TAMON
IPC: B60C7/00
Filed: 2019-06-14
Abstract: To make both work stability during direct advancing and during steering and radiation performance compatible at high level.SOLUTION: A solid tire 1 comprises hole part groups 3 in which a plurality of hole parts 2 opening on a tire outer side S and extending toward a tire equator surface Co are arranged to overlap in a layer shape in a tire radial direction. Each of the hole parts 2 constituting the hole part groups 3 is formed in a flat shape in which a height h in the tire radial direction is smaller than a width L in a tire circumferential direction.SELECTED DRAWING: Figure 2