baber/WOPTO huggingface dataset:
Patent JP-2019090054-A (JP)
Title: Sunflower oil having high heat stability
Inventor: LEONARDO VELASCO VARO
IPC: A23L25/00
Filed: 2019-02-08
Abstract: To provide a sunflower oil having high heat stability, to provide a sunflower seed containing the oil, to provide a sunflower plant producing the seed as a result of self-pollination, to provide a use of the oil in food and animal feed and to provide a use of the oil for blending in a bio-lubricant and a biofuel.SOLUTION: In the sunflower oil, a saturated fatty acid (palmitic acid and stearic acid) content is between 15 to 45% of all fatty acids; an oleic acid content is between 45 to 75% of all fatty acids; and a total content of gamma tocopherol and delta tocopherol constitutes greater than 85% of all tocopherols.SELECTED DRAWING: None
Patent JP-2020130211-A (JP)
Title: Reversible apparel product and button belt
Inventor: SHIMURA HIROMI
IPC: A44B1/08
Filed: 2019-02-12
Abstract: To provide a reversible apparel product having an extremely thin thickness and facilitating fastening buttons.SOLUTION: A reversible apparel product comprises: a base material formed of a leather or cloth reversible structure having a first connection part and a second connection part capable of being overlapped, and having first and second button hole groups in overlapped positions of the end part of the first connection part and the end part of the second connection part; and a button belt having a plurality of buttons attached to a long belt-like cloth having a length corresponding to the first connection part and the second connection part in positions corresponding to the first and second button hole groups.SELECTED DRAWING: Figure 1A
Patent JP-2020132670-A (JP)
Title: Method for producing insulation sheet, method for producing metal base circuit board and insulation sheet
Inventor: KUMAGAI RYOTA
IPC: B32B27/38
Filed: 2019-02-13
Abstract: To provide a method for producing an insulation sheet which has sufficient thermal conductivity and insulating property and is excellent, especially, in at least one of thermal conductivity and insulating property and to provide a method for producing a metal base circuit board using an insulation sheet.SOLUTION: There is provided a method for producing an insulation which comprises; a first step of applying a coating liquid containing an epoxy resin, a curing agent, a boron nitride agglomerated powder and a solvent in a sheet shape, followed by heating to obtain a resin sheet having a porosity of 15% or more; and a second step of hot pressing the resin sheet to obtain an insulation sheet.SELECTED DRAWING: None
Patent JP-2020136080-A (JP)
Title: Induction heating method using tunnel type heating coil
Inventor: MATSUBARA YUSUKE
IPC: C21D1/42
Filed: 2019-02-20
Abstract: To enable induction heating of an object to be heated even in a frequency band of a high frequency current using a tunnel type heating coil.SOLUTION: In an internal space area S of a tunnel type heating coil 102, a non-magnetic metal thin plate 10 is disposed on an upper side and a non-magnetic metal thin plate 12 is disposed on a lower side, a back surface 10b of the non-magnetic metal thin plate 10 and a front surface 12a of the non-magnetic metal thin plate 12 are made to be opposed to each other, and the non-magnetic metal thin plate 10 and the non-magnetic metal thin plate 12 are disposed adjacent to each other with a gap G1 in between.SELECTED DRAWING: Figure 4
Patent JP-2020132235-A (JP)
Title: Manufacturing method and manufacturing apparatus for extraction bag sheet
Inventor: IMAOKA NORIO
IPC: B65B29/04
Filed: 2019-02-21
Abstract: To provide a method and an apparatus that manufacture an extraction bag sheet with simple and compact constitution.SOLUTION: Four work plates 14 are provided at intervals of 90 degrees around a rotary body 12. In a tag supply stage ST1, a tag T is supplied to a tag retaining part 14A for the work plate 14. In a thread supply stage ST2, a thread S is supplied to the tag T at the tag retaining part 14A to be fitted and then cut to a predetermined length. In a thread take-up stage ST3, the thread S fitted to the tag T is taken out. In a tag/thread fitting stage ST4, the tag T having the thread S joined and the thread S are fitted to a sheet F.SELECTED DRAWING: Figure 1
Patent JP-2020133307-A (JP)
Title: Connecting structure between frame bodies and construction method thereof
Inventor: IOKU MASARU
IPC: E06B3/54
Filed: 2019-02-22
Abstract: To provide a connecting structure between frame bodies in an opening portion of a building in which the prospective positions of the respective frame bodies seem to be aligned without changing the shape of a connecting member even when the prospective dimensions of the frame bodies to be connected are different.SOLUTION: For connecting a first connected frame body 6 and a second connected frame body 7 by a connecting member 4, an outer surface 6a of the first connected frame body 6 is positioned outside an outer surface 7a of the second connecting frame body 7, a spacer 14 having a width in the inside and outside directions is attached to the outer surface 7a of the second connecting frame body 7, and at least parts of the outer surface 6a of the first connected frame body 6 and an outer surface 14a of the spacer 14 are made visible from the outside.SELECTED DRAWING: Figure 3
Patent JP-2020137041-A (JP)
Title: Phase control device, acoustic device, and phase control method
Inventor: HASHIMOTO TAKESHI
IPC: G10K15/00
Filed: 2019-02-25
Abstract: To suppress a sound quality deterioration and a sound pressure deterioration, due to interference of sounds output from each speaker while improving an inclination of a sound image localization.SOLUTION: A phase control device is structured so that an impulse response is measured in each speaker, a predetermined phase control is performed for a frequency spectrum signal in each impulse response, a first amplitude characteristic is obtained by being synthesized with the other frequency spectrum signal, a second amplitude characteristic is obtained by being synthesized with the other frequency spectrum signal without performing the phase control, a speaker that satisfies a prescribed condition is detected from a plurality of speakers on the basis of the first and second amplitude characteristics, and second phase adjustment data for adjusting the phase of a signal of a sound output to each speaker in each frequency spectrum so as to reduce attenuation due to an interference of the sound between the speakers in each frequency spectrum at a plurality of hearing positions on the basis of first phase adjustment data for adjusting the phase of the signal of the sound output to the detected speaker in each frequency spectrum.SELECTED DRAWING: Figure 3
Patent JP-2020132115-A (JP)
Title: Intake structure
Inventor: HIKAWA ATSUSHI
IPC: B62D25/08
Filed: 2019-02-26
Abstract: To provide an intake structure which can effectively suppress the intrusion of water and hot air into an intake port.SOLUTION: An intake structure comprises a frame-shaped member arranged at a front end of a vehicle, and attached with a cooling apparatus of an engine, and an intake duct for sucking atmospheric air into the engine. An intake port formed at a tip of the intake duct is arranged in the vicinity of an upper piece which is possessed by the frame-shaped member. The intake structure also comprises a box-shaped intake box which is arranged near a front part of the upper piece, and inserted with the tip of the intake duct. The intake body comprises an opening hole which is opened downward of the vehicle, and the opening hole is formed in a position which is displaced from the intake port in an internal space of the intake box to a vehicle width direction.SELECTED DRAWING: Figure 1
Patent JP-2019125377-A (JP)
Title: Smart home hazard detector giving non-warning status signal in appropriate moment
Inventor: ANTHONY M FADELL
IPC: G08B21/14
Filed: 2019-02-27
Abstract: To provide a hazard detector which allows presentation of various kinds of status information in the hazard detector which detects smoke, carbon monoxide.SOLUTION: A hazard detector 200 may comprise a hazard detection sensor which detects existence of a certain type of danger. The hazard detector comprises: an illuminant 140; an optical sensor 130 which detects a brightness level in surrounding environment of the hazard detector; and a processing system 110 which is constituted to receive an instruction of a brightness level in the surrounding environment of the hazard detector from the optical sensor. The processing system may determine that the brightness level in the surrounding environment of the hazard detector reaches a threshold. Status check of one or more components of the hazard detector may be executed. The processing system may make the illuminant emit light by using a selected light emission state in response to determination that the brightness level in the surrounding environment of the hazard detector reaches the threshold.SELECTED DRAWING: Figure 2
Patent JP-2020139209-A (JP)
Title: Cooling method of slab of high tensile steel
Inventor: KAKIZAKI MOTOKI
IPC: B22D11/12
Filed: 2019-02-28
Abstract: To suppress occurrence of cracks in a slab of a high tensile steel.SOLUTION: When cutting and cooling after a slab of a high tensile steel having a carbon content of 0.16 mass% or larger and 0.35 mass% or smaller, a silicon content of 1.0 mass% or larger and 2.5 mass% or smaller, and a Mn content of 1.2 mass% or larger and 4.0 mass% or smaller is cast, when a length of an inner crack generated on the slab after casting is 50 mm or smaller, within 50 minutes after the slab passing a final roll of a continuous casting machine, three or more sheets of the cut slabs are stacked. A state where three or more sheets of slabs are stacked is maintained for 8 hours or longer. About at least one sheet of slab excepting the uppermost stage and the lowermost stage in the three sheets of stacked slabs, a ratio of a sum total of an area where one broad surface contacts with a slab placed thereabove and an area where other broad surface contacts with the slab arranged therebelow, to a total area of the one broad surface and the other broad surface of the slab is set to be 60% or larger.SELECTED DRAWING: Figure 9
Patent JP-2020142585-A (JP)
Title: tire
Inventor: TAGASHIRA MASAO
IPC: B60C11/13
Filed: 2019-03-05
Abstract: To provide a tire which easily suppresses stone-biting, while improving wear resistance.SOLUTION: A tread part 2 is segmented into a first land part 4 and a second land part 5 by a first main groove 3 extending continuously in a tire circumferential direction. In the first land part 4, first lateral grooves 6 are formed by extending in a tire axial direction from the first main groove 3, and having a terminal end 6e in the first land part 4. In the second land part 5, first lateral sipes 7 are formed by extending in the tire axial direction from the first main groove 3. A first virtual extension groove 6v for extending the first lateral groove 6 into the first main groove 3 is overlapped with a first virtual extension sipe 7v for extending the first lateral sipe 7 into the first main groove 3.SELECTED DRAWING: Figure 1
Patent JP-2019116635-A (JP)
Title: Composition and process for making porous inorganic oxide coating
Inventor: NANNING JOERG ARFSTEN
IPC: C09D7/61
Filed: 2019-03-05
Abstract: To provide a coating composition for making an anti-reflective film based on a porous inorganic oxide, which provides improved control of pore size and structure.SOLUTION: A coating composition for making a porous inorganic oxide coating on a substrate comprises an inorganic oxide precursor as a binder, a solvent, and a synthetic polyampholyte as a pore forming agent. The polyampholyte is a copolymer obtained from at least one comonomer having a positively charged group, at least one comonomer having a negatively charged group, and optionally at least one neutral comonomer.SELECTED DRAWING: None
Patent JP-2020144781-A (JP)
Title: Handwritten character transfer destination determination program and method, and information processing system
Inventor: OKETANI KEIKO
IPC: G06Q30/06
Filed: 2019-03-08
Abstract: To determine an appropriate person as the destination of a piece of information of handwritten characters which a person could not decipher.SOLUTION: The handwritten character transfer destination determination program causes a computer to execute a series of processing including: receiving an input of a piece of information of handwritten characters which a first-person could not decipher and a piece of information of the type of structure of the handwritten character which the first person has recognized when deciphering the handwritten character; referring to a storage unit that stores the decipher record of each person of multiple persons for each type of the structure of the handwritten characters; and determining a second person who is selected based on the decipherment record corresponding to the type of the structure of the handwritten characters which the first person could not decipher as the destination of the information of the handwritten characters which the first person could not decipher.SELECTED DRAWING: Figure 14
Patent JP-2020148662-A (JP)
Title: Gas sensor
Inventor: UI FUMI
IPC: G08B17/10
Filed: 2019-03-14
Abstract: To provide a gas sensor that selectively eliminates miscellaneous gas without adsorbing target gas and prevents erroneous reporting or deterioration.SOLUTION: A gas sensor is provided that comprises an inflow port 31 into which detected gas g flows, a housing 3 having a detection space 32 positioned downstream of the inflow port 31 and communicating with the inflow port, a filter provided in the detection space, and a gas sensor element 1 positioned downstream of the filter in the detection space, together with a gas monitoring device using the gas sensor and electric equipment. A Pt catalyst 4 is provided on the inner wall surface of the housing 3.SELECTED DRAWING: Figure 1
Patent JP-2020147699-A (JP)
Title: Acrylic resin composition, cured product, coating material, coated film, and coating material for civil engineering
Inventor: OKA KAZUYUKI
IPC: C08F291/00
Filed: 2019-03-14
Abstract: To provide an acrylic resin composition capable of obtaining a cured product excellent in stain resistance.SOLUTION: An acrylic resin composition contains (A) a monomer having a (meth)acryloyl group, (B) at least one polymer selected from the group consisting of a (meth)acryloyl-based polymer and a polymer having a (meth)acryloyl group, (C) a surface control agent which has a surface tension reduction ratio determined by the following expression (1) of 10% or less and has a siloxane skeleton, (D) paraffin wax and (E) a reducing agent. Expression (1): Surface tension reduction ratio (%)={(a1-a2)/a1}×100.SELECTED DRAWING: None
Patent JP-2020150483-A (JP)
Title: D/a conversion device, acoustic apparatus, electronic music instrument and d/a conversion method
Inventor: SAKATA GORO
IPC: H03M3/02
Filed: 2019-03-15
Abstract: To reduce a noise without lowering a noise shape effect by effectively utilizing an output signal obtained by performing ΔΣ conversion.SOLUTION: A D/A conversion device includes: a ΔΣ modulator 15A which executes ΔΣ operation to successively input data; an output part 15C which generates a PWM (pulse width modulation) signal according to the operation result of the ΔΣ modulator 15A; a shift register part 15B which detects that the operation result of the ΔΣ modulator 15A has a continuous specific value; and control circuits (92F-92H, 93-96) which, when the shift register part 15B detects that the operation result of the ΔΣ arithmetic circuit has a continuous specific value, cause an output unit 15C to generate PWM signals having a period of an integral multiple corresponding to the continuous period.SELECTED DRAWING: Figure 1
Patent JP-2019115705-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To provide a game machine making it easy for a player to understand to which presentation the player should pay attention and therefore capable of sufficiently exerting presentation effect.SOLUTION: A game machine includes presentation control means capable of performing various presentations in display means. The presentation control means can parallelly perform: a first clocking presentation for clocking a first prescribed time before the performance of a first specific presentation; and a second clocking presentation for clocking a second prescribed time before the performance of a second specific presentation different from the first specific presentation. Further, at least a part of a first image 156a displayed in the first clocking presentation and a second image 156b displayed in the second clocking presentation can be displayed in an overlapped manner. In this case, each of the first image 156a and the second image 156b can display clocking information, and the clocking information is visible with at least a part of the first image 156a and the second image 156b being displayed in an overlapped manner.SELECTED DRAWING: Figure 44
Patent JP-2020150779-A (JP)
Title: Housing for motor
Inventor: MATSUZAWA SHINICHIRO
IPC: H02K5/00
Filed: 2019-03-15
Abstract: To provide a housing for a motor which can inhibit leakage of a magnetic field of a low frequency occurring from a motor.SOLUTION: A motor has a stator 10, a rotor 11, a first housing 12, a second housing 13, and a third housing 14. The stator 10 has: a stator core 15 having a slot; and a coil 16 wound through the slot. The coil 16 has two coil end parts 18A, B that are portions protruding from both ends of the stator core 15. The first housing 12 includes the stator 10 and the rotor 11. The second housing 13 is made of a magnetic material and covers the coil end part 18A. The third housing 14 separates from the second housing 13 to be spaced apart therefrom, is made of a magnetic material, and covers the coil end part 18B.SELECTED DRAWING: Figure 1
Patent JP-2019084441-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-03-18
Abstract: To provide a game machine which uses game balls by circulation and which can reliably feed game balls to an upper shooting device by stabilizing the lifting of the game balls by a ball lifting device.SOLUTION: A game machine performs games by shooting a predetermined number of game balls within the game machine to a game area by a shooting device. The game machine provided with a circulation route through which game balls used for games are recovered and returned to the shooting device is also provided with a screw lifting the game balls to the upper part of the game machine. Game balls are reliably fed one by one between the pitches of spiral projection in the screw and from a ball lifting device the game balls are fed into an upper shooting device stably at a constant rhythm without excess and deficiency.SELECTED DRAWING: Figure 53
Patent JP-2020154715-A (JP)
Title: Monitoring system
Inventor: MASUZAWA KAZUHIRO
IPC: G08B17/00
Filed: 2019-03-20
Abstract: To provide a monitoring system making it possible to upgrade a disaster prevention capability.SOLUTION: A monitoring system 2 monitors a moving area of a door 11 that opens an opening 321 when no fire occurs, and moves to close the opening 321 in case of a fire. The monitoring system includes cameras 211 that take an image of the moving area, a moving area monitoring unit that monitors the moving area on the basis of the images taken by the cameras 211, and an indicator lamp 221 and an acoustic device 222 which output a result of the monitoring by the moving area monitoring unit. The cameras 211 include at least two cameras disposed with a predetermined space between them. When the cameras are disposed on the door 11, the cameras are located at respective ends of at least an upper part of the door 11. When the cameras are disposed on a shutter curtain, the cameras are located at respective ends of at least a distal part in a closing direction of the shutter curtain.SELECTED DRAWING: Figure 1
Patent JP-2020152812-A (JP)
Title: Resin composition and method for producing thermal reversible crosslinkable molding using resin composition
Inventor: KONISHI HIROAKI
IPC: C08L23/08
Filed: 2019-03-20
Abstract: To provide a resin composition which is free of metal ions from the viewpoint of environmental compatibility, but has a crosslinked structure having heat resistance near to that of a resin composition using metal ions, has a crosslinked structure having heat resistance comparable to or better than that of the resin composition using the metal ions depending on the kind of a reaction accelerator, and has thermal reversible crosslinking property excellent in moldability, and a thermal reversible crosslinkable molding using the same.SOLUTION: A resin composition contains component (a): polyolefin having at least one carboxylic acid anhydride structure, component (b): a polyhydric alcohol compound having at least two hydroxyl groups in the molecule, and component (c): a reaction accelerator that is a compound having a specific structure.SELECTED DRAWING: None
Patent JP-2020156208-A (JP)
Title: Motor system
Inventor: NA HYOUNGJUN
IPC: H02M7/48
Filed: 2019-03-20
Abstract: To provide technology for reducing inconvenience which occurs when combination of parallel connection of switching elements and a sub-reactor is applied to an inverter and a motor.SOLUTION: A motor system comprises three SW circuits. Each SW circuit comprises; two upper SW elements; and two lower SW elements. A controller comprises: a signal output unit; a signal distribution unit; and a signal adjustment unit. The signal output unit outputs upper PWM signals and lower PWM signals. The signal distribution unit alternately distributes the upper PWM signals (lower PWM signals) to a first upper (lower) SW element and a second upper (lower) SW element. The signal adjustment unit inverts HIGH levels and LOW levels of all the PWM signals to be output from the signal output unit when either condition of the following (1) and (2) is established, (1) when two-phase current is a negative value and all of three upper PWM signals are at the HIGH levels, and (2) when the two-phase current is a positive value, and all of the three lower PWM signals are at the LOW levels.SELECTED DRAWING: Figure 3
Patent JP-2020158957-A (JP)
Title: Water-saving device with flow-rate adjusting function
Inventor: YAMANAKA MASAMI
IPC: E03C1/086
Filed: 2019-03-25
Abstract: To provide a water-saving device with a flow-rate adjusting function, that can be adjusted while monitoring a flow-rate of water discharged and that does not cause a deviation in preset adjustment/setting even if an overload is applied.SOLUTION: The water-saving device with the flow-rate adjusting function comprises: a cylindrical body 11 that has a first water passage hole formed in a closed wall 12a; and a cylindrical body 14 that has a storage chamber 16 formed in an outer shell raised part 15c and incorporates an external operating member 18, wherein an operation adjusting member 18 is formed of a screw rod having a spiral screw engraved on an outer circumference, a water saving adjusting member 17 is formed of a plurality of gear teeth meshed with the screw rod on the outer circumference and a disk-shaped adjusting plate provided with a second water passage hole for adjusting water saving by facing the first water passage hole inside, a water saving plate is rotatably positioned and held between itself and the closed wall by inserting one cylindrical body 11 into the other cylindrical body 14 from the closed wall side, further, the gear teeth of the water-saving plate are engaged with the spiral screw of the screw rod to be non-rotatably connected to the cylindrical body, and the water saving plate is rotated by a predetermined angle to save water, by externally operating the screw rod.SELECTED DRAWING: Figure 1