baber/WOPTO huggingface dataset:
Patent JP-2019165476-A (JP)
Title: Method for phase-shifting signal in receiving system
Inventor: STEPHANE RICHARD MARIE WLOCZYSIAK
IPC: H04B7/12
Filed: 2019-05-07
Abstract: To provide a diversity receiver front end system with amplifier phase compensation.SOLUTION: A diversity receiver configuration 600 includes a diversity receiver module 610 including a first amplifier 314a disposed along a first path, corresponding to a first frequency band, between an input of the receiver module and an output of the receiver module. The receiver module includes a second amplifier 314b disposed along a second path, corresponding to a second frequency band, between the input of the receiver module and the output of the receiver module. The receiver module includes a first phase-shift component 624a disposed along the first path and phase-shifts the second frequency band of a signal passing through the first phase-shift component based on a phase-shift caused by the first amplifier at the second frequency band.SELECTED DRAWING: Figure 6A
Patent JP-2020184676-A (JP)
Title: Color conversion information generating method, color conversion information generating program, and color conversion information generating device
Inventor: YAMASHITA MITSUHIRO
IPC: G06T1/00
Filed: 2019-05-08
Abstract: To maintain color reproduction accuracy of apparatus dependent colors, even when improving color reproduction accuracy of a gradation image where the colors change continuously according to the position in the image on the basis of the colors specified for each of three ends of the image.SOLUTION: A color conversion information generating device generates one or more first midpoints, located in a first triangle having a first coordinate value indicating a first color, a second coordinate value indicating a second color and a third coordinate value indicating a third color, as peaks, so that the number of the first midpoints corresponding to multiple reference points becomes 1 or less, generates correction conversion information so that any one of first, second, third adjustment values and a first intermediate adjustment value is reflected on the converted coordinate values, when the coordinate value in the first triangle is converted into the coordinate value in the second color space by the correction conversion information, and generates color conversion information for converting the first midpoint coordinate value indicating the first midpoint into the coordinate value in the second color space, on the basis of the correction conversion information.SELECTED DRAWING: Figure 8
Patent JP-2020186540-A (JP)
Title: Shutter rattling sound preventing device and shutter equipped with the same
Inventor: SAWA KAZUTO
IPC: E06B9/17
Filed: 2019-05-10
Abstract: To provide a shutter rattling sound preventing device capable of pressing a shutter surface in conjunction with opening/closing of a shutter so as to eliminate rattling sound generated by being blown by wind when the shutter is closed, and to provide a shutter equipped with the same.SOLUTION: A cam lever 7 rotating around a rotary shaft 6 is provided along a guide rail of a shutter curtain 1, a clamp side operation piece 9 having a clamp part is formed on one side of the rotary shaft, and a drive side operation piece 10 is formed on the other side. An interlocking rod 13 is suspended from the drive-side operation piece so as to rotate the clamp-side operation piece in a direction away from the shutter surface. When the shutter curtain is lowered, the interlocking rod is raised by an interlocking rod driving part 21, and the clamp side operation piece 9 of the cam lever is rotated toward a shutter surface to press the shutter surface to prevent rattling sound.SELECTED DRAWING: Figure 1
Patent JP-2020188162-A (JP)
Title: Semiconductor device
Inventor: WATANABE TAKEMASA
IPC: H01L23/40
Filed: 2019-05-15
Abstract: To achieve high durability of a semiconductor device.SOLUTION: The semiconductor device includes: a semiconductor element; a sealing body for sealing the semiconductor element; and a conductor member joined to the semiconductor element through a solder layer inside the sealing body. The conductor member has a plate-like part and a projecting part projecting from one surface of the plate-like part. The projecting part has a joint face in contact with the solder layer and a side face extending from a peripheral edge of the joint face. One surface of the plate-like part is provided with an outer-peripheral groove extending along a peripheral edge of the projecting part. The side face of the projecting part is provided with a guide groove extending from the peripheral edge of the joint face to the outer-peripheral groove.SELECTED DRAWING: Figure 4
Patent JP-2020186893-A (JP)
Title: Heat source machine
Inventor: SUGAYA MASATERU
IPC: F24H9/02
Filed: 2019-05-17
Abstract: To provide a heat source machine which enables easy maintenance work.SOLUTION: An exterior case 6 has a first side plate 6sa. A component case 1 is disposed within the exterior case 6 in such a way so as to be rotatable around a rotation axis RA. In a point viewed from the front to the rear of the exterior case 6, the rotation axis RA inclines relative to the first side plate 6sa in a manner that the rotation axis RA approaches the first side plate 6sa in a direction from the lower side to the upper side.SELECTED DRAWING: Figure 1
Patent JP-2020191404-A (JP)
Title: Chip resistor
Inventor: NISHIZAWA KATSUHIDE
IPC: H01C1/034
Filed: 2019-05-23
Abstract: To provide a chip resistor which allows the trimming of a resistor to be performed easily, and which can prevent a short circuit of a conductive material such as a solder or a conductive adhesive and an external electrode for wire bonding.SOLUTION: A chip resistor 1 of the present invention comprises: a rectangular parallelepiped insulative substrate 2; a first front-side electrode 3 and a second front-side electrode 4 which are formed on a surface of the insulative substrate 2 at opposing ends in a longitudinal direction thereof; a resistor body 5 formed so as to bridge between the first and second front-side electrodes 3, 4; a protection layer 6 which covers the resistor body 5; a backside electrode 7 formed on a backside of the insulative substrate 2; an end face electrode 8 formed on one end face of the insulative substrate 2 so as to achieve the electrical conduction between the first front-side electrode 3 and the backside electrode 7; an external electrode 9 for soldering connection, which is formed on surfaces of the first front-side electrode 3, the end face electrode 8 and the backside electrode 7; an end face insulator layer 10 formed on the other end face of the insulative substrate 2 so as to cover ends of the second front-side electrode 4 and the backside electrode 7; and an external connection layer 11 for wire bonding, which is formed on a surface of the second front-side electrode 4.SELECTED DRAWING: Figure 3
Patent JP-2019213194-A (JP)
Title: Communication system, communication method, and communication program
Inventor: SHIBATA YOSHITAKA
IPC: H04W76/10
Filed: 2019-05-28
Abstract: To provide a communication system or the like with improved convenience and performance.SOLUTION: A road side communication device 5 and an on-vehicle communication device 4 that are capable of performing communication by a first radio communication system and a second radio communication system where a radio wave arrival distance is shorter than that of the first radio communication system are adopted as communication nodes in a communication system 1. The first communication node and the second communication node mutually exchange connection information related to the second radio communication system by radio communication related to the first radio communication system, perform connection establishment processing of the second radio communication system on the basis of connection information, and exchange real data by radio communication related to the second radio communication system.SELECTED DRAWING: Figure 4
Patent JP-2020004709-A (JP)
Title: Printing method of conductive article
Inventor: BARKEV KEOSHKERIAN
IPC: B41J2/01
Filed: 2019-05-29
Abstract: To provide a printing method of a conductive article.SOLUTION: In a printing system 100, one of a first ink composition and a second ink composition is adhered on a surface of a substrate 102, and a deposition region is formed on a surface 110 of the substrate or a previously printed article 103 on the surface of the substrate. The first ink composition contains solution of a metal compound, the second ink composition contains a solution of stable free radical, and another of the first and second ink composition is adhered to the deposition region, the first and second ink compositions are mixed, chemical reduction of the metal compound is derived by deposition of the stable free radical and a metal of the metal compound, and a conductive article containing deposited metal is formed by removing a solvent from the deposition region.SELECTED DRAWING: Figure 1
Patent JP-2020192907-A (JP)
Title: Flying object, flying object system and method for coating object to be coated
Inventor: KATSUMURA NOBUHITO
IPC: B64D1/18
Filed: 2019-05-29
Abstract: To ensure flight stability in short time for a flying object.SOLUTION: A flying object includes: a flying object body; a blade for causing the flying object body to fly; a coating material injection mechanism for injecting a coating material in a first direction; and a fluid injection mechanism for injecting fluid in a second direction different from the first direction by 90 degrees or more.SELECTED DRAWING: Figure 1
Patent JP-2020196829-A (JP)
Title: Photocurable resin composition and method for manufacturing image display device
Inventor: TAKAHASHI HIROSHI
IPC: B32B27/00
Filed: 2019-06-04
Abstract: To provide a photocurable resin composition that is coated using an inkjet coat method when an image display device in which an image display member and a translucent cover member are layered through a translucent photocurable resin layer formed from a photocurable resin composition is manufactured, which does not cause problems in reduction in boundary adhesion strength and reduction in stretchability derived from use of a (meth)acrylate oligomer having a (meth)acryloyl group.SOLUTION: A photocurable resin composition has a hydroxyl value of 120 mgKOH/g or more and contains a (meth)acrylate polymer having no (meth)acryloyl group, a monofunctional (meth)acrylate monomer, a hydrogen drawing type photopolymerization initiator, and a tackifier. A content of the tackifier in the photocurable resin composition is 1-9 mass%. The photocurable resin composition has viscosity that is 10 mPa s or more at 25°C and 30 mPa s or less at 60°C.SELECTED DRAWING: Figure 5
Patent JP-2020196389-A (JP)
Title: Fuel tank system and control method for fuel tank system
Inventor: UCHIDA KOJI
IPC: B01D53/04
Filed: 2019-06-04
Abstract: To reduce the amount of evaporated fuel adsorbed in an evaporated fuel processing device during fuel supply work.SOLUTION: A fuel tank system (1) is provided that comprises: a fuel tank (2) that stores liquid fuel for a fuel cell; fuel piping (3) which has a fuel supply port (3A) at one end thereof and is connected to the fuel tank (2) at the other end; an evaporated fuel processing device (5) which is connected to the fuel tank (2) via a communication passage (4) and adsorbs the evaporated fuel generated in the fuel tank (2); and a shutoff device (7) which is controlled to open and close by a control unit (17) and, when closed, shuts off the flow of evaporated fuel from the fuel tank (2) to the evaporate fuel processing device (5). The fuel supply port (3A) has a mechanism which can be hermetically connected to the spout (20A) of a portable fuel container (20), and the fuel piping (3) also functions as a device for collecting the evaporated fuel into the portable fuel container (20) since the shutoff device (7) is closed when supplied with fuel from the portable fuel container (20).SELECTED DRAWING: Figure 1
Patent JP-2020201119-A (JP)
Title: Tool and method for forming hair bundles
Inventor: ETO HIDEKI
IPC: G01N1/04
Filed: 2019-06-10
Abstract: To realize a tool which makes it easier to classify hairs in a desired range.SOLUTION: A tool (1) includes: a pair of opposed parts (2) opposed to each other; a pair of first division parts (3) for dividing the space between the opposed parts; and a first moving mechanism, which is formed in at least one of the pair of first division parts, for allowing the pair of first division parts to move in a direction in which the pair of opposed parts are opposed to each other and in a direction in which the pair of first division parts are opposed to each other.SELECTED DRAWING: Figure 1
Patent JP-2020118154-A (JP)
Title: Control device for internal combustion engine
Inventor: TOMIYOSHI KIMIHIKO
IPC: F02D45/00
Filed: 2019-06-10
Abstract: To improve abnormality detection accuracy of a thermostat.SOLUTION: A control device for an internal combustion engine includes: a radiator route for recirculating a cooling medium that has passed through a cooling passage formed in an engine body via a radiator to the engine body; a pump driven by the internal combustion engine to circulate the cooling medium; a temperature detection section provided in the vicinity of an outlet of the cooling passage to detect a temperature of the cooling medium that has passed through the cooling passage; a thermostat that is opened when a temperature of the cooling medium is a predetermined temperature or higher to allow flowing of the cooling medium through the radiator route; a speed detection section detecting speed of the internal combustion engine; an abnormality detection section detecting an abnormality of the thermostat on the basis of whether or not change amount of the temperature of the cooling medium detected by the temperature detection section for a predetermined period is a threshold value or lower when the temperature of the cooling medium is lower than the predetermined temperature; and a correction section that when an increase degree of the speed of the internal combustion engine detected by the speed detection section is a predetermined value or greater, corrects the threshold value to a smaller value compared to when the increase degree of the speed is smaller than the predetermined value.SELECTED DRAWING: Figure 4
Patent JP-2020204163-A (JP)
Title: Reinforcing bar arrangement device and reinforcing bar construction method
Inventor: ABE YUKIO
IPC: E04C5/18
Filed: 2019-06-14
Abstract: To provide a reinforcing bar arrangement device and a reinforcing bar construction method capable of securing safety in work, improving workability in reinforcing bar arrangement, and fixing reinforcing bar at a prescribed position inside a liner plate.SOLUTION: A reinforcing bar arrangement device 1 for fixing a reinforcing bar 7 arranged inside a plurality of liner plates 9, 9 connected by bolts 81 and nuts 82, comprises an abutting member 2 stretched at a prescribed length and abutting on a reinforcing bar 71. The abutting member 2 has a locking part 21 for being locked to at least one of the bolt 81 and the nut 82 connecting the adjacent liner plates 9, 9.SELECTED DRAWING: Figure 1
Patent JP-2020203758-A (JP)
Title: Belt conveyor transferor
Inventor: ITO NAOYUKI
IPC: B65G47/18
Filed: 2019-06-17
Abstract: To provide a belt conveyor transferor allowing for preventing a transfer chute from being worn and broken by a particulate iron-making raw material falling from an upstream belt conveyor and a downstream belt conveyor from meandering and travelling with deviation.SOLUTION: A belt conveyor transferor comprises a structural frame enclosing a transfer area where a particulate iron-making raw material is transferred from an upstream belt conveyor onto a downstream belt conveyor. The belt conveyor transferor is arranged, parallel with the downstream belt conveyor and inward of the downstream belt conveyor, with a metal plate against which the falling particulate iron-making raw material hits to form a deposit of the particulate iron-making raw material with the frame, on a frame plate of the structural frame opposite to a particulate iron-making raw material falling from the upstream belt conveyor.SELECTED DRAWING: Figure 1
Patent JP-2019193643-A (JP)
Title: Cell culture media and methods of antibody production
Inventor: VERONICA CARVALHAL
IPC: C12N5/10
Filed: 2019-06-18
Abstract: To provide cell culture media for used in culturing mammalian cells to produce bevacizumab or fragments thereof, and to provide methods for producing bevacizumab or fragments thereof using the media.SOLUTION: Provided is a method for producing bevacizumab or a fragment thereof, comprising culturing a mammalian cell comprising a nucleic acid encoding bevacizumab or a fragment thereof in a cell culture medium, the cell culture medium comprising two or more components selected from the group consisting of copper, insulin, and cystine, and the cell producing bevacizumab or a fragment thereof.SELECTED DRAWING: Figure 1
Patent JP-2021000365-A (JP)
Title: Cooking pot and method of manufacturing cooking pot
Inventor: KIMURA AKARI
IPC: A47J36/02
Filed: 2019-06-24
Abstract: To prevent rust in an iron layer, to improve easy-holding, an industrial design, and strength by making a flange thick, and to reduce a risk of separating respective layers constituting a laminate structure from the adjacent other layers.SOLUTION: In a cooking pot (100), a high rust-proof layer (5) is bent, and a bending object part (10) passes through a position facing an end surface (11) of an iron layer (7) and a position facing a main surface (12) in a laminate structure (9) in this order to cover the end surface (11) and the main surface (12) and is pressure-welded relative to the main surface (12).SELECTED DRAWING: Figure 3
Patent JP-2020199231-A (JP)
Title: Album photo stand
Inventor: SASAKI TAKESHI
IPC: B42D1/08
Filed: 2019-06-07
Abstract: To use a general album in a form of a booklet as a photo stand in a spread state.SOLUTION: In the album photo stand, a front face is protected with a transparent plate 1 in the same form as a general photo stand. In addition, the transparent plate of the front face is slightly bent inward in a manner that the left and right are folded, thereby making the album more or less settled in a closed shape, giving no load on the back of the album, and showing a good outward appearance of a typical album. The stand needs a device of supporting the album from the back. As the album has a change in the left and right thickness depending on the opened pages, a support 2 for holding from the back is devised by plates connected laterally left and right to support from the back and to deal with the change in the thickness respectively left and right. Consequently, any opened pages can be firmly held from the back.SELECTED DRAWING: Figure 1
Patent JP-2021003060-A (JP)
Title: Transplanting machine with fertilization device
Inventor: YAMASHITA HIDEKI
IPC: A01C15/00
Filed: 2019-06-26
Abstract: To enable trial delivery work of a fertilizer to be performed while traveling of a transplanting machine is stopped, by providing trial-run motor for driving a delivery mechanism of the fertilization device, in a transplanting machine in which a traveling device and the fertilization device are driven using power of an engine mounted on a vehicle body.SOLUTION: A transplanting machine with a fertilization device is provided in which a traveling device 30, a planting device 100 and a fertilization device 70 are driven using an engine 20 mounted on a vehicle body 10. The transplanting machine with the fertilization device comprises a trial-run motor 200 for driving a fertilizer delivery unit 71 of the fertilization device 70. In the transplanting machine with the fertilization device, the trial-run motor 200 is controlled by a controller 400 in such a manner that the trial-run motor 200 is not activated even if a starting switch 210 of the trial-run motor 200 is turned on, when a speed change sensor 24 detecting a gear position of a transmission mechanism 42 transmitting driving force to the traveling device 30 does not detect the neutralization where power is not transmitted.SELECTED DRAWING: Figure 3
Patent JP-2021003688-A (JP)
Title: Ultrahigh-pressure wet type atomizer, control method thereof, and ultrahigh-pressure wet type atomization method
Inventor: YOSHIDA SATOSHI
IPC: B01J3/00
Filed: 2019-06-27
Abstract: To provide an ultrahigh-pressure wet type atomizer which can be downsized, and is capable of highly atomizing particles contained in a processing object fluid, and to provide a control method of the atomizer and an ultrahigh-pressure wet type atomization method.SOLUTION: An ultrahigh-pressure wet type atomizer 100 includes an ultrahigh-pressure wet type atomization unit for atomizing particles contained in a processing object fluid by jetting the processing object fluid with turbidity of particles from one or two nozzles at ultrahigh pressure. The ultrahigh-pressure wet type atomizer comprises: a container A for accommodating the processing object fluid; a cylinder 40 with a plunger 41 sliding on an inner peripheral wall; and a non-return valve 60 provided between the container A and the cylinder 40. In the atomizer, when the plunger 41 is retreated, the processing object fluid inside the container A is accommodated in the cylinder 40 via the non-return valve 60, and when the plunger 41 is moved forward, the processing object fluid accommodated in the cylinder 40 is jetted at ultrahigh pressure from the nozzles and circulation processing for returning the fluid to the container A is executed at least once.SELECTED DRAWING: Figure 1
Patent JP-2021003509-A (JP)
Title: Vacuum cleaner
Inventor: HIROTA MITSUHISA
IPC: A47L9/04
Filed: 2019-06-27
Abstract: To provide a vacuum cleaner facilitating performing suction force control at the time of cleaning a wall side.SOLUTION: A vacuum cleaner which includes a cleaner body provided with an electric blower, and a suction port body connected to the cleaner body is configured such that: the suction port body has a rotary brush 56, a brush motor and a bumper 53; the cleaner body has a control unit capable of controlling the electric blower and the brush motor, and detecting a load on the brush motor; and the control unit increases the output of the electric blower when the bumper is abutted on an obstacle to be brought into contact with the rotating rotary brush, and thus, a load on the brush motor increases to a predetermined value or more.SELECTED DRAWING: Figure 11
Patent JP-2021006419-A (JP)
Title: Interior/exterior material for vehicle
Inventor: YAMAMOTO HIROSHI
IPC: B62D35/00
Filed: 2019-06-28
Abstract: To provide an interior/exterior material for a vehicle, which can establish compatibility between the suppression of an increase in air resistance caused by prevention of electrification generated in the vehicle and the improvement of noises inside and outside the vehicle.SOLUTION: An interior/exterior material for a vehicle includes a first fiber layer 10 that is a fiber layer including a fiber reinforcement material 12 made of an inorganic fiber or/and an organic fiber, and a second fiber layer 20 that is a fiber layer including a conductive fiber 25 arranged on the outside of the vehicle relative to the first fiber layer 10.SELECTED DRAWING: Figure 2