baber/WOPTO huggingface dataset:
Patent JP-2022122111-A (JP)
Title: Front vehicle body structure for vehicle
Inventor: WATANABE KATSUYA
IPC: B62D21/00
Filed: 2021-02-09
Abstract: To secure the quietness and running stability of a vehicle.SOLUTION: A front vehicle body structure 12 for a vehicle includes: a suspension member 28 having suspension holding portions 60, 61 swingably holding a suspension arm 36, and a vehicle body mounting portion 40 fastened to a body floor 48; the suspension arm 36 having a ball joint support portion 64 and holding portions 66, 67 held by the suspension holding portions of the suspension member 28; and a brace 26 having a first connection portion 42 connected to the suspension member 28 and a second connection portion 43 connected to a body front side member 22. In a plan view of the vehicle, the suspension holding portion 60 is disposed on or near a line 70 connecting the ball joint support portion 64 and the vehicle body mounting portion 40, and the brace 26 is disposed such that a line 72 connecting the first connection portion 42 and the second connection portion 43 is inclined outside in a vehicle width direction toward a vehicle rear side.SELECTED DRAWING: Figure 13
Patent JP-2022122336-A (JP)
Title: Picking-up/dropping-off point guide system
Inventor: OHASHI MASARU
IPC: G16Y20/20
Filed: 2021-02-10
Abstract: To increase such a possibility that a picking-up/dropping-off point according to the mode of picking-up/dropping-off is guided.SOLUTION: A picking-up/dropping-off point guide system comprises: a guide vehicle information acquisition unit which acquires the destination and the model of a guide vehicle; a picking-up/dropping-off point acquisition unit which acquires the picking-up/dropping-off point according to the model of the guide vehicle from the picking-up/dropping-off points existing within a range equal to or less than an existing distance from the destination; and a guide control unit which causes the guide unit used in the guide vehicle to guide the acquired picking-up/dropping-off point.SELECTED DRAWING: Figure 1
Patent JP-2022124043-A (JP)
Title: distance measuring device
Inventor: FUJII ERI
IPC: G01B11/00
Filed: 2021-02-15
Abstract: To perform distance measurement regardless of a surface state of a measuring object.SOLUTION: A distance measuring device comprises: a light source 11; a beam splitter 13 that reflects light from the light source 11 to irradiate a measuring object T with the light, and transmits reflected light from the measuring object T; a photodetector 17 that receives the reflected light from the measuring object T; an interference optical system 29 that divides the reflected light from the measuring object T into two and makes the rays of light incident on the photodetector 17 at different incident angles; linear polarizing plates 19, 20 that are different in polarization axis; and a distance calculation unit 18 that extracts the pitch of interference fringes generated on a detection surface I of the photodetector 17 from a result of detection made by the photodetector 17, and calculates the objective distance from the photodetector 17 to the measuring object T based on the pitch.SELECTED DRAWING: Figure 2
Patent JP-2021131157-A (JP)
Title: Anti-vibration device for precision apparatus
Inventor: KUZUKAWA MITSUO
IPC: F16F1/10
Filed: 2021-02-18
Abstract: To provide an anti-vibration device for a precision apparatus which prevents vibration of a vibration generating source from being transmitted to a precision apparatus.SOLUTION: An anti-vibration device 10 for a precision apparatus includes: a cup shaped case 13 including a closing end part 14 attached to one of a precision apparatus 11 and a base 12 and an opening end part 16 opening to the other member; a connection head part 18 which is attached to the other member of the precision apparatus 11 and the base 12 and disposed in the opening end part 16; an anti-vibration member 41 disposed between the connection head part 18 and the case 13; and a spiral spring 31 in which an inner periphery part engages with an inner periphery side engagement part 21 formed at the connection head part 18 and an outer periphery part engages with an outer periphery side engagement part 25 formed at the opening end part 16. The anti-vibration device 10 for the precision apparatus is disposed between the precision apparatus 11 and the base 12 and absorbs vibration transmitted from the base 12 to the precision apparatus 11.SELECTED DRAWING: Figure 1
Patent JP-2022127985-A (JP)
Title: Auxiliary machine battery mounting structure
Inventor: TOKINO TAKUICHIRO
IPC: B62D25/20
Filed: 2021-02-22
Abstract: To protect an auxiliary machine battery disposed below a rear floor from radiation heat of an exhaust pipe.SOLUTION: An auxiliary machine battery 10 is housed in an auxiliary machine battery housing case 12 which is supported hanging from a rear floor panel 14. A main muffler (an exhaust pipe) 16 is disposed adjacent to the auxiliary machine battery housing case 12. A heat shielding plate 48 is disposed so as to cover a side surface, which faces the main muffler 16, of the auxiliary machine battery housing case 12.SELECTED DRAWING: Figure 4
Patent JP-2021082839-A (JP)
Title: Semiconductor switching element and method of manufacturing the same
Inventor: KANEDA MITSURU
IPC: H01L29/78
Filed: 2021-02-25
Abstract: To provide a technology capable of suppressing reduction in withstanding voltage.SOLUTION: A semiconductor switching element comprises a first gate electrode and a second gate electrode. The first gate electrode reaches a semiconductor layer from an upper surface of an emitter region, and is arranged in a first trench crossing the emitter region, a base region and a charge storage layer via a first gate insulating film. The second gate electrode reaches the semiconductor layer from an upper surface of the emitter region and a conductive region, and is arranged in a second trench adjacent to the emitter region, the base region, the charge storage layer and the conductive region via a second gate insulating film. A depth of the second trench is shallower than that of the first trench, and a width of the second trench is narrower than that of the first trench.SELECTED DRAWING: Figure 2
Patent JP-2022131823-A (JP)
Title: Styrenic resin composition and molded article
Inventor: NODERA AKIO
IPC: C08L25/04
Filed: 2021-02-26
Abstract: To provide a styrenic resin composition excellent in heat resistance, oil resistance, ductility and surface appearance, and a molded article containing the styrenic resin composition.SOLUTION: The styrenic resin composition of the present invention contains 25-89 mass% of a styrenic resin (a) having an MFR of 5 or more, 10-55 mass% of cellulose (b), and 1-20 mass% of a rubbery polymer (c) modified with an unsaturated carboxylic acid compound.SELECTED DRAWING: None
Patent JP-2022131866-A (JP)
Title: Adhesive sheet, laminate, and optical device and image display device
Inventor: YAMAMOTO MASAYUKI
IPC: C09J133/04
Filed: 2021-02-26
Abstract: To provide an adhesive sheet which is excellent in reworkability and has high transparency, a laminate having the adhesive sheet, and an optical device and an image display device.SOLUTION: An adhesive sheet comprises a cured product of an adhesive composition, wherein the adhesive composition contains a crosslinkable (meth)acrylic copolymer (A), a methyl methacrylate polymer (B), (meth)acrylic resin particles (C), and a crosslinking agent (D). The crosslinkable (meth)acrylic copolymer (A) is a polymer containing a (meth)acrylate unit (a) having an alkyl group having 4 to 10 carbon atoms, and a monomer unit (b) having a carboxy group and/or a hydroxyl group. The adhesive sheet has a predetermined glass adhesive force, and in an elastic modulus image obtained by photographing the surface in a Peak Force Tapping mode using an atomic force microscope, there exists 3-20 pieces of spherical or island-shaped parts having higher elastic moduli than that of the circumferential part in an arbitrary 10 μm angle.SELECTED DRAWING: None
Patent JP-2021098719-A (JP)
Title: Compound
Inventor: YOSHIYASU YUI
IPC: C07D249/08
Filed: 2021-03-03
Abstract: To provide an organic metal complex which has good light emission efficiency and good heat resistance, and exhibits light emission of a short wavelength.SOLUTION: An organic metal complex has central metal and first to fourth ligands coordinated to the central metal. The first ligand has a triazole skeleton, the triazole skeleton has nitrogen bonded to the central metal, the second ligand has an indolo[3,2-b]carbazole skeleton bonded to the 6-position of the central metal or a pyrido[2,3-b:6,5-b']diindole skeleton bonded to the 6-position of the central metal, the third ligand has a benzene skeleton in which the central metal and the carbon are bonded to each other, and the fourth ligand has a pyridine skeleton in which the central metal and the nitrogen are bonded to each other or a benzene skeleton in which the central metal and the carbon are bonded to each other.SELECTED DRAWING: None
Patent JP-2022134490-A (JP)
Title: Resin material and multilayer printed wiring board
Inventor: KUBO AKIKO
IPC: B32B15/092
Filed: 2021-03-03
Abstract: To provide a resin material which 1) can enhance moisture absorption heat resistance of a cured product, 2) can effectively remove a smear by desmear treatment, and 3) can suppress variations in surface roughness after etching.SOLUTION: A resin material contains an epoxy compound, a curing agent, an inorganic filler, and a thermoplastic resin having a weight average molecular weight of 10,000 or more, wherein the curing agent contains a naphthol aralkyl type cyanate ester compound.SELECTED DRAWING: Figure 1
Patent JP-2021098088-A (JP)
Title: Endoscope and manufacturing method for endoscope
Inventor: TAKAHASHI SHINJI
IPC: A61B1/00
Filed: 2021-03-05
Abstract: To provide an endoscope in which a curved portion and a flexible portion of an insertion are separably and firmly connected, and a method of manufacturing the same.SOLUTION: A basal end piece 20a of a curved portion 11 and a connection ring 29 of a flexible portion 12 fitted in the basal end piece 20a are coupled to each other by a clip 200. The basal end piece 20a is provided with a notch 217 axially extending from an end thereof. The connection ring 29 is provided with a projection 201 formed integrally with the connection ring 29 and inserted into the notch 217. The clip 200 is detachably attached to the basal end piece 20a and the connection ring 29 fitted together, and axially engages with each of the basal end piece 20a and the connection ring 29 with respect to an axial relative movement of the basal end piece 20a and the connection ring 29. The projection 201 engages with, in a rotating direction, each of the basal end piece 20a and the connection ring 29 with respect to a relative rotation of the basal end piece 20a and the connection ring 29 around the axis.SELECTED DRAWING: Figure 26
Patent JP-2021090457-A (JP)
Title: Equol-containing extract, method for production thereof, method for extraction of equol, and equol-containing food
Inventor: TOMINAGA MICHIAKI
IPC: A23L27/24
Filed: 2021-03-08
Abstract: To provide fermented soybean hypocotyl or fermented soybean hypocotyl extract containing equol and ornithine.SOLUTION: The present invention relates to fermented soybean hypocotyl or fermented soybean hypocotyl extract containing, based on 1 g (dry weight) thereof, 1 mg or more of equol and 8 mg or more of ornithine. The content of equol is 40 wt.% or more based on the total weight of isoflavone, and a genistein is contained by 12 wt.% or less based on the total weight of isoflavone.SELECTED DRAWING: None
Patent JP-2022137770-A (JP)
Title: Payment system and payment method
Inventor: IMURA AYAKA
IPC: G06Q20/20
Filed: 2021-03-09
Abstract: To complete payment swiftly.SOLUTION: Reservation means (102) of a payment system (S) reserves at least one second payment means associated with first payment means before a payment request for the first payment means is received. Receiving means (402) receives the payment request. Execution means (301) executes, when the payment request is received, the payment based on the first payment means and the at least one second payment means.SELECTED DRAWING: Figure 5
Patent JP-2022138713-A (JP)
Title: Communication device and communication method
Inventor: MAKINO KIMINOBU
IPC: H04B7/0413
Filed: 2021-03-10
Abstract: To provide a communication device and a communication method capable of suppressing a degree to which a converted MER deviates from an ideal MER.SOLUTION: A communication device that receives a signal transmitted from a given device according to an MIMO scheme includes a decomposition unit that identifies a transmission weight matrix by applying singular value decomposition to an estimated channel matrix between the given device and the communication device, a quantization unit that identifies a quantized transmission weight matrix by quantizing the transmission weight matrix, a calculation unit that identifies an effective channel matrix on the basis of the estimated channel matrix and the quantized transmission weight matrix, and calculates a converted modulation error rate on the basis of, an inverse matrix of the effective channel matrix, a determination unit that determines at least a modulation scheme to be applied by the predetermined device on the basis of the converted modulation error rate, and a generation unit that generates, a parameter for identifying a modulation scheme to be applied by the predetermined device as a feedback parameter for the predetermined device.SELECTED DRAWING: Figure 4
Patent JP-2022139551-A (JP)
Title: Electro-optical device, method for manufacturing electro-optical device, and electronic apparatus
Inventor: YOKOTA TOMOKI
IPC: G02F1/1368
Filed: 2021-03-12
Abstract: To provide an electro-optical device and an electronic apparatus that can properly provide a capacitive element even when forming the capacitive element to overlap a groove while reducing the clearance in a width direction between an opening edge of the groove and an end of the capacitive element.SOLUTION: In a first substrate 10 of an electro-optical device, a groove 190 recessed on the opposite side of a pixel electrode 9a and an insulating film 40 laminated in an area including the groove 190 are formed between a substrate body 19 and a capacitive element 55. In the capacitive element 55, a first conductive film 4a overlaps side walls 190a, 190b and a bottom wall 190c of the groove 190 with the insulating film 40 therebetween, a dielectric film 49 overlaps the side walls 190a, 190b and the bottom wall 190c of the groove 190 with the first conductive film 4a and the insulating film 40 therebetween, and a second conductive film 5a overlaps the side walls 190a, 190b and the bottom wall 190c of the groove 190 with the dielectric film 49, the first conductive film 4a, and the insulating film 40 therebetween.SELECTED DRAWING: Figure 12
Patent JP-2021106391-A (JP)
Title: Transmitting and receiving method
Inventor: NONAKA YASUYUKI
IPC: H04N21/4405
Filed: 2021-03-15
Abstract: To provide a transmitting and receiving method for enabling users to view subscription programs without failing to process ECMs and EMMs necessary for descrambling.SOLUTION: In a transmitting and receiving method, a transmitter transmits a first service signal including first control information (EMM) including an encrypted first key (Kw), second control information (ECM) including an encrypted second key (Ks), and a scramble content. A control unit of a receiver stores the received first control information (EMM) in a first buffer; processes at least R (an integer greater than or equal to 1) first control information (EMM) during the first period by performing a predetermined number of the first command transmissions corresponding to the first control information (EMM) with respect to the CAS module during the rest of the time other than time for the processing associated with the transmission of the second command in the first time period; and cancels the first control information (EMM) stored in the first buffer, after reception processing of the first control information (EMM) is completed by the first command transmission.SELECTED DRAWING: Figure 25
Patent JP-2021100847-A (JP)
Title: Information processing method and apparatus for vehicle curve running
Inventor: SHANG XINGQI
IPC: B60W50/14
Filed: 2021-03-16
Abstract: To provide an information processing method for vehicle curve running, an apparatus, an electronic apparatus, and a storage medium.SOLUTION: The information processing method for vehicle curve running includes the steps of: acquiring a monitoring image of a curve; identifying an image position of the turning vehicle in the monitoring image; determining a target geographic position of the turning vehicle on the basis of the image position; generating prompt information on the basis of the target geographic position of the turning vehicle and sending the prompt information, where the prompt information is used for determining vehicle spacing information on the basis of the target geographic position of the turning vehicle and the geographic position of the vehicle acquiring the prompt information, and giving a warning on the basis of the vehicle spacing information.SELECTED DRAWING: Figure 1
Patent JP-2022143602-A (JP)
Title: Vehicle management method, vehicle management system, and vehicle management program
Inventor: KOJIMA YUSUKE
IPC: G06Q50/30
Filed: 2021-03-18
Abstract: To provide a vehicle management method which efficiently detects abnormal states such as theft with less power consumption of a battery.SOLUTION: In the vehicle management method performed by a vehicle management device 100 in a vehicle management system, an acquisition interval determination unit 150 acquires position information of a working vehicle which is acquired on the basis of a position of the working vehicle at the time of changing the state of the working vehicle to a non-operating state, from a position transmission device 205, and an output unit 160 outputs alert information about the position information to a terminal 300 when the position information acquired by the acquisition interval determination unit satisfies an alert condition.SELECTED DRAWING: Figure 4
Patent JP-2022143667-A (JP)
Title: Steering device for vehicles and assembling method of the same
Inventor: MIYOSHI TAKASHI
IPC: B62D1/20
Filed: 2021-03-18
Abstract: To provide a steering device for vehicles that makes it possible to attain a lightweight vehicle body, is superb in support strength of a positioning clip for a pinion shaft, and prevents the pinion shaft from rusting.SOLUTION: A steering device for vehicles A in accordance with the present invention includes a positioning clip 3 that positions a pinion shaft 1 and a joint part 21 of a steering shaft 2. The pinion shaft 1 includes a torsion bar 12, and a cylindrical member 11 into which the torsion bar 12 is inserted. An end of the torsion bar 12 is located farther from the joint part 21 than an end of the cylindrical member 11 is. The positioning clip 3 includes an insertion part 32 that is inserted into the cylindrical member 11. An interspace between the insertion part 32 and cylindrical member 11 is sealed.SELECTED DRAWING: Figure 2
Patent JP-2021099377-A (JP)
Title: Pulsed electron paramagnetic resonance spectrometer
Inventor: ZHOU ZONGQUAN
IPC: G01R33/62
Filed: 2021-03-22
Abstract: To provide a pulsed electron paramagnetic resonance spectrometer that can operate at ultra-low temperature.SOLUTION: A pulsed electron paramagnetic resonance spectrometer is provided, comprising: microwave excitation generating means 11 for generating at least one microwave pulse; microwave conducting means 12 comprising a resonant cavity 123 configured to allow a sample to be placed therein, and a microwave transmission line connected between the microwave excitation generating means and the resonant cavity and configured to transmit microwaves; and a refrigerator 14 configured to realize ultra-low temperature cooling in the order of 0.1 Kelvin for the microwave resonant cavity. The pulsed electron paramagnetic resonance spectrometer features ultra-low sample temperature (0.1 Kelvin) and is fully functional and easy to operate.SELECTED DRAWING: Figure 1
Patent JP-2022146734-A (JP)
Title: Program and information processing device
Inventor: KUKIMIYA RYO
IPC: G06F21/64
Filed: 2021-03-22
Abstract: To achieve a system which acquires only information on an operation of an information processing system in comparison to means that uses an image of a state of the operation of the information processing system imaged by a camera as monitoring information or the like and guarantees the authenticity of the acquired information.SOLUTION: A user device 120 being a computer is made to achieve: a function which turns an object file being an operation object into an operable state; a function which acquires information about a state where an operation is performed on the object file; a function which generates history information indicating the occurrence of an event and a hash value of the history information when a predetermined event occurs on the basis of the acquired information; and a function which associates the history information with the hash value and transmits a transaction including the hash value to a blockchain network.SELECTED DRAWING: Figure 13
Patent JP-2021159762-A (JP)
Title: Propagation map of cardiac chamber with areas demonstrating fractionated electrograms
Inventor: LIOR BOTZER
IPC: A61B5/339
Filed: 2021-03-25
Abstract: To provide a method for characterizing cardiac arrhythmia.SOLUTION: A method includes storing an anatomical map of at least a portion of a surface of a heart. Respective electrogram (EGM) signal amplitudes measured at respective positions on the surface of the heart are stored. Based on the EGM signal amplitudes, defined are: one or more first regions of the surface in which the EGM signal amplitudes are fractionated, and one or more second regions of the surface in which the EGM signal amplitudes are non-fractionated. A first surface representation is generated for the fractionated EGM signal amplitudes in the first regions. Propagation times are extracted from the non-fractionated EGM signal amplitudes in the second regions, and a second surface representation of the propagation times is derived. The first and second surface representations of the respective first and second regions of the surface, overlaid on the anatomical map, are simultaneously presented.SELECTED DRAWING: Figure 1
Patent JP-2022150238-A (JP)
Title: Carrier for catalyst for hydrotreating hydrocarbon oil, method for manufacturing carrier for catalyst for hydrotreating hydrocarbon oil, method for manufacturing catalyst for hydrotreating hydrocarbon oil and method for hydrotreating hydrocarbon oil
Inventor: TOKITSU SOICHIRO
IPC: B01J37/08
Filed: 2021-03-26
Abstract: To provide: a carrier for a catalyst for hydrotreating a hydrocarbon oil which has higher hydrogenation activity than a conventional catalyst and a long service life; a method manufacturing a carrier for the catalyst for hydrotreating a hydrocarbon oil; a method for manufacturing a catalyst for hydrotreating a hydrocarbon oil; and a method for hydrotreating a hydrocarbon oil.SOLUTION: There is provided a carrier for a catalyst for hydrotreating a hydrocarbon oil in which an organic acid is supported on a metal oxide containing alumina, wherein the organic acid has one carboxy group and has a solubility in 100 g water at 20°C of less than 0.015 g.SELECTED DRAWING: None