baber/WOPTO huggingface dataset:
Patent JP-2021011264-A (JP)
Title: Vehicle with autonomous driving capability
Inventor: MIKAEL KARLSSON
IPC: B60W60/00
Filed: 2020-10-13
Abstract: To provide a vehicle creating conditions for improving traffic security for autonomous vehicles in a cost effective way.SOLUTION: An autonomous vehicle 100 is adapted for at least two different driving modes including a first driving mode configured for a first type of autonomous driving and a second driving mode configured for the autonomous vehicle being guided by a pilot vehicle 200 such that the autonomous vehicle follows the pilot vehicle.SELECTED DRAWING: Figure 2a
Patent JP-2021067362-A (JP)
Title: Piston seal member and disc brake
Inventor: UEKI HIROYUKI
IPC: F16J15/3284
Filed: 2020-10-16
Abstract: To provide a piston seal member capable of suppressing sticking to a piston in high-temperature operation to enable stable operation of the piston, and a disc brake.SOLUTION: A piston seal member 8 slidably holds a cylinder hole 6a and a piston 5 that slides in the cylinder hole 6a. The piston seal member 8 contains, based on 100 pts.mass of a fluorine-containing elastomer, carbon nanotubes of 0.1 to 5 pts.mass, high structure carbon black of 3 to 25 pts.mass, and carbon black other than the high structure carbon black of 5 to 30 pts.mass. The carbon nanotubes have an average diameter of 0.7 nm to 30 nm. The high structure carbon black has an average particle size of 35 nm to 80 nm. The other carbon black has an average particle size of 100 nm to 300 nm.SELECTED DRAWING: Figure 1
Patent JP-2022066753-A (JP)
Title: Wave power utilization device and control method for wave power utilization device
Inventor: KISHIMOTO KENSUKE
IPC: F03B13/14
Filed: 2020-10-19
Abstract: To provide a wave power utilization device that utilizes the kinetic energy of waves for increased compression effect, allowing the generation of compressed air, and a control method therefor.SOLUTION: A compression pipe 104 is configured with a wave drawing section 105 and an air compressing section 106. A gas-liquid introduction on-off valve 107 is disposed in the wave drawing section 105. The gas-liquid introduction on-off valve 107 is opened at an initial stage of a pushing wave, and the gas-liquid introduction on-off valve 107 is closed at the same time when a wave 201 that maintains a speed flows into a wave receiving box 101. Accordingly, the wave is drawn into the air compressing section 106, is stored in a compressed air storage tank 110 by converting kinetic energy of the wave into compressed air, and can be utilized for power generation and the like.SELECTED DRAWING: Figure 1
Patent JP-2022067828-A (JP)
Title: Manufacturing method for fuel cell separator
Inventor: MINAGAWA KAORU
IPC: H01M8/0271
Filed: 2020-10-21
Abstract: To provide a technology that can reduce work man-hours in a manufacturing process of a fuel cell separator.SOLUTION: A manufacturing method for a fuel cell separator at least partly composed of thermosetting resin and provided with a gasket includes a semi-curing step for semi-curing the thermosetting resin in a cavity having a shape of a fuel cell separator to a semi-cured state without completely curing and a thermocompression bonding step for, after the semi-curing step, placing the gasket on the thermosetting resin, pressing the thermosetting resin and the gasket against each other while heating the thermosetting resin to bond the gasket on the thermosetting resin.SELECTED DRAWING: Figure 3
Patent JP-2021069116-A (JP)
Title: Method for updating firmware of optical transceiver
Inventor: PARK BUM SOO
IPC: H04B10/075
Filed: 2020-10-21
Abstract: To provide a method for updating a firmware of an optical transceiver.SOLUTION: An optical transceiver according an embodiment of the present invention includes: a controller to output firmware update data for updating a firmware of another optical transceiver connected to the optical transceiver through an optical cable; and a transmitter to generate an optical signal by superposing input payload data and the firmware update data, and to transmit the optical signal to the other optical transceiver. According to embodiments, a firmware of an optical transceiver at a remote location is automatically updated without affecting payload data, which is information to be transmitted.SELECTED DRAWING: Figure 2
Patent JP-2021015625-A (JP)
Title: Management system, management computer, and program for management computer
Inventor: MATSUMOTO ATSUSHI
IPC: G06F3/12
Filed: 2020-10-23
Abstract: To provide a management system, a management computer, and a program for a management computer that allow even a user who does not have the authority to access a management server to check, from the management computer, information on a plurality of image forming apparatuses arranged inside the same network.SOLUTION: A management system 10 comprises: image forming apparatuses 20, 30 that are arranged inside a network 11; a management computer 40 that is arranged inside the network 11 and manages the image forming apparatuses 20, 30; and a management server 60 that is arranged outside the network 11 and manages the image forming apparatuses 20, 30. The management computer 40 transmits apparatus information acquired from the image forming apparatuses 20, 30 to the management server 60. The management server 60, the management computer 40 can manage and display information on the image forming apparatuses acquired from the image forming apparatuses 20, 30.SELECTED DRAWING: Figure 1
Patent JP-2022068071-A (JP)
Title: Shoulder strap non-slip tool of brassiere
Inventor: KANAUMI JUNKO
IPC: A41C3/12
Filed: 2020-10-21
Abstract: To enable an effect that an improved brassiere to be obtained without replacing existing one with some other one, for example, formed with a multiple and independent non-slip small projections at a surface in contact with a shoulder of an elastic shoulder strap, as well as, to prevent the shoulder strap of the brassiere from slipping off from the shoulder even when the shoulder strap is loose.SOLUTION: A shoulder strap non-slip tool of a brassiere of the invention solves the above problem by providing clips holding one shoulder strap of the brassiere at each edge of first tape and second tape of which length is adjustable, forming an insertion hole into which the second tape is movably inserted at the first tape, and crossing the first tape and second tape each other to hold the clip at the one shoulder strap of the brassiere positioned at the back.SELECTED DRAWING: Figure 1
Patent JP-2022077214-A (JP)
Title: Content resistance laminate and method of producing the same
Inventor: TAKAYAMA MASAE
IPC: B32B27/32
Filed: 2020-11-11
Abstract: To provide a laminate in which an adhesive layer is not corroded even if in contact with content for a long term, and delamination of a sealant layer and a gas barrier layer is not caused, and which can sufficiently prevent adhesion of the content, and to provide a method of producing the same.SOLUTION: Provided is a content resistance laminate with a base material layer, a gas barrier layer, an adhesive layer, and a sealant layer laminated in this order from a surface layer, in which the adhesive layer is melted and co-extruded such that acid-modified polyethylene is arranged on the gas barrier layer side and low-density polyethylene is arranged on the sealant layer side, the gas barrier layer and the sealant layer are sandwich-laminated, the sealant layer is made of a liquid repellent film including a liquid repellent layer, and the acid-modified polyethylene is made of maleic anhydride graft polymerization polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2022080706-A (JP)
Title: Information storage system, information processing apparatus, and information storage method
Inventor: FUJII KOSUKE
IPC: G06F13/00
Filed: 2020-11-18
Abstract: To reduce limitation of storage capacity, so that reliable information storage is established.SOLUTION: An information storage system includes a first information processing device, and N or more second information processing devices (N is an integer equal to or greater than 3). The first information processing device has a storage processing unit that, when storing storage data, carries out a split process of splitting data to be stored into divided blocks with a predetermined data length, a generation process of generating (N-2) encrypted block(s) formed by encrypting the (N-2) divided block(s) with a cipher key, a cipher key block, and an error detection and correction block, a storage process of selecting N of the second information processing devices as one set and causing the (N-2) cipher blocks, the cipher key block, and the error detection and correction block to be stored in free areas of storage units of the selected N different information processing devices, and a repetitive process of repeating the generation process and the storage process until all of the divided blocks are stored.SELECTED DRAWING: Figure 1
Patent JP-2022088224-A (JP)
Title: Production method for fluoroalkane compound
Inventor: ETO YUSUKE
IPC: C07C21/22
Filed: 2020-12-02
Abstract: To provide a method capable of efficiently producing a fluoroalkane compound (A) in which both carbon atoms of the second and third positions bond to one hydrogen atom and one fluorine atom, respectively.SOLUTION: Disclosed is a production method for a fluoroalkane compound (A) in which the carbon number is 4 or more, and both carbon atoms of the second and third positions bond to one hydrogen atom and one fluorine atom, respectively. The method comprises a reduction process of applying a reductive reaction under the existence of a reducer to a halogenated alkane compound (b) in which the carbon number is 4 or more, and both carbon atoms of the first and second positions bond to one chlorine atom, one bromine atom or one iodine atom and one fluorine atom, respectively.SELECTED DRAWING: None
Patent JP-2021169662-A (JP)
Title: Al ALLOY VAPOR DEPOSITION FILM, WIRE FILM FOR DISPLAYS, DISPLAY DEVICE, AND SPUTTERING TARGET
Inventor: KURA Chiharu
IPC: C23C14/14
Filed: 2020-12-03
Abstract: To provide an Al alloy vapor deposition film having excellent bending resistance.SOLUTION: An Al alloy vapor deposition film according to one embodiment contains Al and other metal elements. The ratio of an electric resistivity after a bending test has been conducted 10,000 times to that before the bending test is 1.1 or less. The ratio of an electric resistivity after a bending test has been conducted 100,000 times to that before the bending test is 1.3 or less.SELECTED DRAWING: Figure 1
Patent JP-2021049366-A (JP)
Title: Apparatus and method for treating multiple tumors in patients with metastatic disease by electric fields
Inventor: PETER F TRAVERS
IPC: A61N1/04
Filed: 2020-12-04
Abstract: To apply a new TTF system in order to treat metastatic disease.SOLUTION: An insulated electrode system for delivering a plurality of tumor treating electromagnetic fields includes an array of electrode elements for proximate location on a body of a patient. Each electrode element of the array has an insulation layer. Each electrode element is independently electrically accessible and configured to be dynamically assigned to emanate an electromagnetic field relative to at least one other of the electrode elements.SELECTED DRAWING: Figure 13
Patent JP-2022089716-A (JP)
Title: Light irradiation device for disinfection
Inventor: KOGURE YASUO
IPC: A61L2/10
Filed: 2020-12-06
Abstract: To provide a light irradiation device for disinfection that can reliably disinfect spectacles, rings or the like in a short time without washing.SOLUTION: A light irradiation device for disinfection emits ultraviolet light and disinfects an object, the device having a cabinet, a light source that is disposed in the cabinet and emits ultraviolet light, a diffuser that divides the internal space of the cabinet into a first space and a second space and diffuses the ultraviolet light coming from the second space into the first space, and a reflector that is disposed in the cabinet and reflects the ultraviolet light to be trapped in the cabinet. The object is disposed in the first space, and the light source is disposed in at least one of the first space and the second space.SELECTED DRAWING: Figure 1
Patent JP-2022091347-A (JP)
Title: Information processing device, kvm switch, and system
Inventor: OKADA RYOHEI
IPC: G06F3/00
Filed: 2020-12-09
Abstract: To provide an information processing device, a KVM switch, and a system, capable of reducing risks in unauthorized use by third persons.SOLUTION: A server 2 comprises: a memory 4 for storing EDID in advance which is partially converted by a KVW switch 10; an input/output section 5 for receiving the EDID; and a CPU 3 for suspending output of video signals from the server 2 and discarding key data or mouse data to the server 2 if the EDID received at the input/output section 5 does not correspond to the EDID stored in the memory 4.SELECTED DRAWING: Figure 1
Patent JP-2022095044-A (JP)
Title: Attachment structure of vehicle interior component
Inventor: SHIRAKI KIMIHIRO
IPC: B60K37/00
Filed: 2020-12-16
Abstract: To inhibit falling of a register from an instrument panel even if a load acting in an opening axis direction of the instrument panel is exerted on the register and the load becomes larger than or equal to a load exerted when an engagement claw is inserted into an engagement hole.SOLUTION: An attachment opening 20 provided on a rear wall part 14 of an instrument panel 10 is a cutout hole where a side end as seen in a vehicle width direction of the rear wall part 14 is open. At an area which is a hidden surface 14B of the rear wall part 14 and located at a periphery part of the attachment opening 20, an arm 16, in which a panel side engagement hole 18 is formed in the vehicle width direction, is provided extending to the vehicle front. On a hidden surface 30B of a side panel 30, a panel side engagement claw 32 is provided extending in the vehicle width direction. An inner surface 44 of a side register 40 is provided with a register side engagement claw 48 which extends in the vehicle width direction and is inserted into the panel side engagement hole 18. An outer surface 46 of the side register 40 is provided with a register side engagement hole 52 which is formed in the vehicle width direction and into which the panel side engagement claw 32 is inserted.SELECTED DRAWING: Figure 2
Patent JP-2021063990-A (JP)
Title: Metal mirror-based multispectral filter array
Inventor: GEORG J OCKENFUSS
IPC: G02B5/28
Filed: 2020-12-16
Abstract: To provide a multispectral filter array that uses a multispectral sensor device.SOLUTION: A multispectral filter array includes a first metal mirror 110-1 disposed on a substrate. The multi spectral filter array includes a spacer 120 comprising a set of layers disposed on the first metal mirror. The spacer 120 includes the set of layers. The spacer includes a second metal mirror 110-2 disposed thereon. The second metal mirror 110-2 is aligned with two or more sensor elements of a set of sensor elements.SELECTED DRAWING: Figure 1
Patent JP-2022095427-A (JP)
Title: Casting method
Inventor: KANZAKI YASUNORI
IPC: F01N13/18
Filed: 2020-12-16
Abstract: To provide a casting method that can improve the strength of a fastening part of an exhaust member.SOLUTION: A casting method is a method for casting a cylindrical exhaust member 10 which connects a turbine housing to a catalytic converter. In the casting method, a fastening part 12 that is fastened to another member is arranged above the exhaust member 10, and a first pouring gate 11a and a second pouring gate 11b for pouring molten metals are provided to be positioned below the exhaust member 10. Below the exhaust member 10, a rib 13 protruding outward from an outer peripheral surface of the exhaust member 10 is provided to be positioned between the first pouring gate 11a and the second pouring gate 11b. The rib 13 is provided to be positioned closer to the second pouring gate 11b away from the fastening part 12 than the first pouring gate 11a close from the fastening part 12.SELECTED DRAWING: Figure 5
Patent JP-2022096047-A (JP)
Title: Spine alignment estimation device, method, and program
Inventor: NISHIO HIROSHI
IPC: A61B5/107
Filed: 2020-12-17
Abstract: To provide information contributing to evaluation of the bilateral symmetry of the back face with the spine as a reference, even when the alignment of the spine is distorted.SOLUTION: A three-dimensional measurement device 10 executes three-dimensional measurement of the back face of an analyte and outputs back face shape data. A symmetry calculation part 14, with respect to each point, calculates cross correlation between a function indicated by each horizontal cross section of the back face shape data and a function obtained by inverting the function in a width direction of the back face at the point, and generates a map in which the value of the cross correlation of each point of them on a plane. A spine alignment estimation part 16 estimates the spine alignment from the map. An input part 18 displays and outputs the map and the estimated spine alignment as an image.SELECTED DRAWING: Figure 1
Patent JP-2022097311-A (JP)
Title: Reinforcement member for wheelchair and wheelchair
Inventor: MURAOKA HIROSHI
IPC: A61G5/08
Filed: 2020-12-18
Abstract: To provide a reinforcement member that while keeping a folding mechanism of a wheelchair, enhances rigidity at the time of extension and improves traveling performance, and a wheelchair comprising the reinforcement member.SOLUTION: A reinforcement member 60 for a wheelchair 10 comprises: an elongated base body 61; a coupling part 62 that is provided at the center of the base body 61 and couples one side and the other side of the base body 61 in a bendable and extendable manner; and a pair of arm parts 63L, 63R that are provided at intermediate positions of the one side and the other side of the base body 61, respectively, and are pivotally supported so as to be rotatable on a top surface side of the base body 61 when the reinforcement member 60 is attached to the wheelchair 10. The pair of arm parts 63L, 63R are detachably assembled to a pair of seat pipes 121L, 121R forming a seat part 12 of the wheelchair 10, respectively.SELECTED DRAWING: Figure 2
Patent JP-2022097867-A (JP)
Title: Pneumatic tire
Inventor: ONO KIMIHIRO
IPC: B60C5/00
Filed: 2020-12-21
Abstract: To provide a pneumatic tire which can enhance snow road surface performance.SOLUTION: In a pneumatic tire, a plurality of main grooves contains at least one straight main groove, respective end edges of which on a tread surface are parallel to a tire circumferential direction, and at least one zigzag main groove respective end edges of which on the tread surface incline against the tire circumferential direction. The end edges on the tread surface of the at least one zigzag main groove contain an inner side end edge which is disposed on an inner side of a tire width direction and an outer side end edge which is disposed on an outer side of the tire width direction. An outermost position in the tire width direction of the inner end edge is disposed on the inner side of the tire width direction than an innermost position of the tire width direction of the outer side end edge.SELECTED DRAWING: Figure 4
Patent JP-2022099471-A (JP)
Title: Information processing system and program
Inventor: ASAI KEITA
IPC: G06Q40/02
Filed: 2020-12-23
Abstract: To reduce workload of a user required for classifying images compared with a case where the user manually sets a reference for classifying images.SOLUTION: When a form image 302 about a "financing agreement" is newly input, determination information (form feature information) is used to determine that the type of the newly input form image 302 is the "financing agreement". More specifically, when the form image 302 about the "financing agreement" is newly input, a type determination unit determines whether or not the form image 302 has form feature information associated with an expression image 202. Then, if the form image 302 has the form feature information associated with the expression image 202, the type determination unit determines that the type of the form image 302 is the "financing agreement."SELECTED DRAWING: Figure 11
Patent JP-2021059115-A (JP)
Title: Endless flexible belt for printing system
Inventor: BENZION LANDA
IPC: B41J2/01
Filed: 2020-12-23
Abstract: To provide a construction and an installation method of a continuous flexible belt, suitable for use as an intermediate transfer member in a printing system.SOLUTION: A belt 102 comprises an endless strip which, in use, travels along a continuous path. Formations are provided along the sides of the strip, and are capable of engaging with lateral tracks to thereby place the belt under lateral tension, the lateral tracks further serving to constrain the belt 102 to follow the continuous path.SELECTED DRAWING: Figure 6
Patent JP-2022099829-A (JP)
Title: Polypropylene-based graft polymer, thermoplastic resin composition and molding of the same
Inventor: ABE FUMIAKI
IPC: C08L51/06
Filed: 2020-12-23
Abstract: To provide a polypropylene-based graft polymer and a thermoplastic resin composition which can give a thermoplastic resin molding that is excellent in appearance while holding and improving mechanical characteristics such as impact resistance inherent in a thermoplastic resin, and can give an excellent two-color molding that has high adhesive strength by two-color molding with a polypropylene-based resin, and a molding of the same.SOLUTION: A polypropylene-based graft polymer is obtained by graft polymerization of a vinyl-based monomer (D) with polypropylene-based resin particles (C) that contain 100 pts.mass of a polypropylene resin and 5-25 pts.mass of an acid-modified olefin resin (B) and have a volume average particle diameter of 50-850 nm. A thermoplastic resin composition contains the polypropylene-based graft polymer. A molding is obtained by molding the thermoplastic resin composition.SELECTED DRAWING: None
Patent JP-2022100795-A (JP)
Title: Vehicular sun visor with ticket holder
Inventor: SUZUKI HIROMOTO
IPC: B60J3/02
Filed: 2020-12-24
Abstract: To provide a vehicular sun visor including a ticket holder capable of holding a thick ticket or the like.SOLUTION: A vehicular sun visor 1 with a ticket holder has a plate-like visor body 2. A ticket holder 3 which cooperates with the visor body 2 to hold a ticket W is attached to the visor body 2. The visor body 2 has a relief part 2a which penetrates through or is recessed on a surface of the visor body 2 in a position facing the ticket holder 3.SELECTED DRAWING: Figure 4
Patent JP-2022102588-A (JP)
Title: Method for manufacturing light-emitting device
Inventor: NODA TAKASHI
IPC: H01S5/343
Filed: 2020-12-25
Abstract: To provide a method for manufacturing a light-emitting device that can increase a light confinement factor.SOLUTION: A method for manufacturing a light-emitting device includes the steps of: forming a first low refractive index layer on a substrate; forming, on the first low refractive index layer, a high refractive index layer having a higher refractive index than that of the first low refractive index layer; forming, on the high refractive index layer, a second low refractive index layer having a lower refractive index than that of the high refractive index layer; forming a plurality of openings in the second low refractive index layer, the high refractive index layer, and the first low refractive index layer; and causing crystal growth of a columnar part in each of the plurality of openings. The step of causing crystal growth of the columnar part includes the steps of: causing crystal growth of a first semiconductor layer in the openings formed in the first low refractive index layer; causing crystal growth of a luminous layer in the openings formed in the high refractive index layer; and causing crystal growth of a second semiconductor layer different in conductivity type from the first semiconductor layer in the openings formed in the second low refractive index layer.SELECTED DRAWING: Figure 2