baber/WOPTO huggingface dataset:
Patent JP-2020038652-A (JP)
Title: Intelligent roadside unit
Inventor: FANG LEI
IPC: G08G1/16
Filed: 2019-08-30
Abstract: To provide an intelligent roadside unit capable of improving reliability of the intelligent roadside unit by causing another processor to substitute for one processor timely and perform subsequent processing due to a redundant backup system when the one processor breaks down.SOLUTION: An intelligent roadside unit comprises a main processor for generating a point group image on the basis of the obstacle information detected by a radar and the image detected by a camera, and a standby processor connected to the radar and camera and for generating a point group image on the basis of the obstacle information detected by the radar and image detected by the camera. The standby processor detects the main processor. When the main processor breaks down, the standby processor is switched as the main processor.SELECTED DRAWING: Figure 1
Patent JP-2021038325-A (JP)
Title: Thermosetting polymer for wet paper friction material, liquid resin composition for wet paper friction material, and wet paper friction material
Inventor: SUZUKI YUJI
IPC: C09K3/14
Filed: 2019-09-04
Abstract: To provide a thermosetting polymer that makes it possible to obtain a wet paper friction material having excellent flexibility and durability, and a resin composition containing the same.SOLUTION: The present invention relates to a thermosetting polymer for a wet paper friction material, the thermosetting polymer being a homopolymer of cardanol.SELECTED DRAWING: None
Patent JP-2020055520-A (JP)
Title: Tire and manufacturing method of tire
Inventor: FUKITA HARUNOBU
IPC: B60C19/00
Filed: 2019-09-13
Abstract: To provide a tire which can maintain performance of an embedded electronic component by arranging the electronic component in a position in a tire structure where effect of stress and distortion is prevented.SOLUTION: A tire includes a bead core 21, a bead filler 22 which extends to an outer side in a tire radial direction of the bead core 21, a carcass ply 23 which extends from the bead core 21 to the other bead core and is folded around the bead core 21. The tire includes a steel chafer 31 arranged so as to cover the carcass ply 23 around the bead core 21, a first pad 35 which covers an outer side in a tire width direction of a folded end 25A of the carcass ply 23 on an outer side in the tire radial direction of an end part 31A of the steel chafer 31, and a second pad 36 which covers an outer side in the tire width direction of the first pad 35. An RFID tag 40 is arranged between the first pad 35 and the second pad 36.SELECTED DRAWING: Figure 1
Patent JP-2021042064-A (JP)
Title: Printing device, printing method, medium conveyance device, and medium conveyance method
Inventor: HOSHINA TAKAHIKO
IPC: B65H5/10
Filed: 2019-09-13
Abstract: To appropriately perform carrying-in, etc. of a medium into a head facing table at a position facing a head part.SOLUTION: A printing device 10 for printing on a medium 50 comprises: a discharge head; a guide part for guiding movement of the discharge head in a main scanning direction; a sub-scanning driving part; a printing table 14 being a head facing table; and a carrying-in medium suction part 104 for sucking the medium 50 at carrying-in of the medium 50. The carrying-in medium suction part 104, by a plurality of sucking pads, sucks and holds the medium 50 so that the medium 50 body bends in a state where positions of both ends are lowered than a center part in the main scanning direction at an end part of the medium 50 on the front side.SELECTED DRAWING: Figure 1
Patent JP-2020076147-A (JP)
Title: Scintillator manufacturing device
Inventor: KOMATSU TOMOTAKA
IPC: G21K4/00
Filed: 2019-09-13
Abstract: To provide an effective technique for forming a scintillator.SOLUTION: A scintillator manufacturing device includes an evaporation source for supplying a scintillator material, and a holding part for holding a substrate while a first face of a substrate is inclined in a perpendicular direction perpendicularly above the evaporation source. The holding part includes a mask part having an opening defining a region of the first face forming the scintillator, and a fixing part for fixing a position of the substrate to the mask part. The fixing part includes plural fixing members, and the plural fixing members are arranged at a position overlaid on a contact part in a front projection to the contact part of the mask part in contact with the substrate, so that a load is applied to the substrate from a side of the substrate on a second face opposite to the first face.SELECTED DRAWING: Figure 2
Patent JP-2021052222-A (JP)
Title: Non-reciprocal circuit element
Inventor: WATANABE YOSHITSUGU
IPC: H01P1/383
Filed: 2019-09-20
Abstract: To reduce manufacturing cost of a non-reciprocal circuit element of a surface mount type having a structure in which a magnetic rotator is mounted on a substrate by simplifying a shape of the substrate.SOLUTION: A non-reciprocal circuit element 10 includes: a substrate 110, a magnetic metal layer 140 provided on a lower surface of the substrate 110, a magnetic rotator M provided on an upper surface of the substrate 110, and a permanent magnet 40 for applying a magnetic field to the magnetic rotator M. The magnetic metal layer 140 includes a lower yoke 147 provided at a position overlapping the magnetic rotator M in a plan view, and a plurality of terminal electrodes 141 to 146 connected to the magnetic rotator M. Thus, the magnetic metal layer 140 provided on the lower surface of the substrate 110 functions as the lower yoke 147 and terminal electrodes 141 to 146, and there is no need for the lower yoke to go around to the lower surface of the substrate from the side surface thereof. This in turn eliminates a machining process as locally thinning a thickness of the substrate, thereby allowing reduction in manufacturing cost.SELECTED DRAWING: Figure 3
Patent JP-2021049902-A (JP)
Title: Washer tube and wiper arm
Inventor: NAKAJIMA NOBUTAKA
IPC: B60S1/46
Filed: 2019-09-26
Abstract: To improve injection accuracy of a washer liquid in a washer tube and a wiper arm.SOLUTION: A washer tube 20 has: a tube member 21 capable of supplying a washer liquid 23; and a nozzle member 22 provided with an injection hole 22a for injecting the washer liquid 23. The tube member 21 is provided with a through hole 21a which penetrates through the tube member 21 along a radial direction K1 of the tube member 21. The nozzle member 22 is fitted in the through hole 21a. In addition, hardness of the nozzle member 22 is higher than hardness of the tube member 21. The nozzle member 22 includes: a base end part 22b; a tip part 22c; and an intermediate part 22d located between the base end part 22b and the tip part 22c. The intermediate part 22d is adhered to an inner wall 21b of the through hole 21a of the tube member 21.SELECTED DRAWING: Figure 3
Patent JP-2020013607-A (JP)
Title: Illegality handling method and roadside machine
Inventor: HAGA TOMOYUKI
IPC: H04L12/28
Filed: 2019-09-27
Abstract: To provide an illegality handling method for appropriately handling illegality to suppress influence when a vehicle is likely to be illegally controlled.SOLUTION: In an illegality handling method which is used in a roadside machine, an inter-vehicle communication message as illegality detection notification to be transmitted from a device loaded on one vehicle when an illegal frame is detected in an on-vehicle network loaded on the one vehicle is received, an illegality handling process to be executed is selected from among a plurality of predetermined illegality handling processes, for example, in order to shift to a safe state according to received contents (for example, a step S304 of level determination), and the selected illegality handling process (for example, steps S305 to S311) is executed.SELECTED DRAWING: Figure 11
Patent JP-2021053062-A (JP)
Title: Contrast member and long body for medical use
Inventor: AOSHIMA YUSUKE
IPC: A61M25/00
Filed: 2019-09-30
Abstract: To provide a contrast member capable of recognizing that a long body for medical use is cut off when it occurs, in a robot for operating a catheter.SOLUTION: A contrast member 10 can be attached to the tip of a catheter 100 extending axially. The contrast member comprises: a long body 11 extending axially; and at least one hole 12 provided in the body and recognizable relative to the body, in a radiation fluoroscopic image of the front face view of the catheter.SELECTED DRAWING: Figure 5
Patent JP-2021053682-A (JP)
Title: Method for manufacturing work-piece
Inventor: MATSUSHIMA NORIAKI
IPC: B23K26/38
Filed: 2019-09-30
Abstract: To provide a laser processing technique that can easily manufacture a work-piece while preventing coloration.SOLUTION: A method for manufacturing a work-piece, which manufactures the work-piece by laser-processing a laminate formed of polymer materials, includes: a first laser-processing step of irradiating the laminate with laser light at a first energy density to cut out an intermediate work-piece with a dimension larger than a design dimension of the work-piece; and a second laser-processing step of irradiating the intermediate work-piece with laser light at a second energy density to obtain the work-piece, where the second energy density is equal to 0.55 times or more and 0.90 times or less of the first energy density.SELECTED DRAWING: Figure 1
Patent JP-2020094182-A (JP)
Title: Composition for suppressing heat deterioration of citral, and heat deterioration suppression method
Inventor: HIRATA MEI
IPC: A61Q13/00
Filed: 2019-10-01
Abstract: To provide novel means for suppressing generation of deterioration odor causative agent (citral heat deterioration article) by heat deterioration of citral processed during heating or storing, and suppressing generation of deterioration odor.SOLUTION: There is provided a composition for suppressing heat deterioration or the like of citral containing an extract of one or more kind of plant selected from a group consisting of Lawsonia, Jatropha curcas, Gmelinahystrix, Rubiaceae, Gnetum, Bauhinia, Celastrus, Dioscorea japonica, Chukrasia, and Anneslea plants and/or a purified article thereof.SELECTED DRAWING: Figure 1
Patent JP-2020019281-A (JP)
Title: Decorative sheet
Inventor: UENO MASANORI
IPC: B32B33/00
Filed: 2019-10-03
Abstract: To provide a decorative sheet having excellent heat shielding performance and designability.SOLUTION: There is provided a decorative sheet 3 having a substrate sheet 31, a decorative layer 32, and a surface protective layer 34, in this order, containing a coloring agent consisting of carbon black or composite oxide containing a calcium element, a titanium element, and a manganese element on one or both of the substrate sheet and the decorative layer, in which volume occupancy of the substrate sheet to the decorative sheet is 75% or less, solar reflectance of the decorative sheet calculated according to JISK5602:2008 in a wavelength range of 780 to 2500 nm is 25% or more, solar reflectance of the decorative member 10 calculated according to JISK5602:2008 in a wavelength range of 780 to 2500 nm is 35% or more, brightness of the decorative sheet is 50 or less, and the decorative sheet contains no carbon black.SELECTED DRAWING: Figure 1
Patent JP-2021064027-A (JP)
Title: State detection system
Inventor: SATO ATSUYUKI
IPC: G08B25/08
Filed: 2019-10-10
Abstract: To provide a state detection system capable of detecting a predetermined state with a simple configuration in a power saving manner.SOLUTION: A state detection system includes terminal devices and a server. The terminal device including a first sensor and a second sensor transmits first sensor information detected by the first sensor to the server. The server transmits start information to start the second sensor to the terminal device when it is determined that a state is the first state based on the first sensor information. The terminal device starts the second sensor based on the start information, and transmits second sensor information detected by the second sensor to the server. The server determines whether a state is the predetermined state based on the second sensor information.SELECTED DRAWING: Figure 1
Patent JP-2021049631-A (JP)
Title: Seamless metal gauze grindstone and method for manufacture thereof, and grinding/honing method
Inventor: NOMURA MAMORU
IPC: B24D5/02
Filed: 2019-09-24
Abstract: To provide a seamless metal gauze grindstone which increases flexibility of a metal gauze to the limit, perfectly eliminates forcible pressing of a metal gauze grindstone against a work-piece, and thus, can increase accuracy of a polished surface by polishing/honing to the limit, and a method for manufacture of the same.SOLUTION: One or a plurality of metal wires 1, 2 are knitted into any cylindrical knitted fabric to form a seamless metal gauze cylindrical body 30A which is capable of freely telescopic. An outer peripheral surface 5 of the seamless metal gauze cylindrical body is formed on a flat surface 6, and super abrasive grains G are electrically deposited onto the flat surface 6, thereby forming a seamless metal gauze grindstone 30.SELECTED DRAWING: Figure 11
Patent JP-2021062349-A (JP)
Title: Rice husking and milling facility
Inventor: KAWABATA HIDEOMI
IPC: B02B7/02
Filed: 2019-10-16
Abstract: To provide a simple rice hulling and milling facility by devising a layout of a rice hulling and sorting machine and a rice milling machine; and to make it easy to carry the rice hulling and milling facility by mounting it on a load-carrying platform of a track and the like.SOLUTION: In a box-shaped cabin 1 covered with an outer wall, a rice hulling and sorting machine 9 and a rice milling machine 5 are provided. The rice milling machine 5 is provided with a milling rate adjusting mechanism 39. A milling rate adjustment shaft 42 configuring the milling rate adjusting mechanism 39 is through a front wall 33 of the cabin 1 and protrudes outside the machine, and a pressure adjustment lever 41 is provided for an outer end part of the milling rate adjustment shaft 42. The rice hulling and sorting machine 9 is provided with a charging hopper 70 for unhulled rice and a rice hulling roll 73 on one horizontal side, and a swinging sorting board 16 is provided on the other horizontal side, and the charging hopper 70 for unhulled rice and the rice hulling roll 73 are provided on a side wall 34a side of the cabin 1. Unhulled rice is supplied for the charging hopper 70 for unhulled rice through the side wall 34a.SELECTED DRAWING: Figure 3
Patent JP-2020070804-A (JP)
Title: Large 2-stroke uniflow scavenging gas fuel engine and method of reducing preignition or diesel knocking
Inventor: KJEMTRUP NIELS
IPC: F02M26/20
Filed: 2019-10-21
Abstract: To enhance the momentum of the substance injected into a combustion chamber during fuel injection in a large 2-stroke turbocharged uniflow scavenging internal combustion engine which comprises: a combustion chamber separated by a cylinder liner, a piston, and a cylinder cover; a scavenging air port; an exhaust gas exhaust port; a plurality of gas fuel supply openings for supplying gas fuel received from a pressurized gas fuel supply source through a gas fuel valve into the combustion chamber; a combustion gas exhaust port connected to the combustion chamber and controlled by a combustion gas valve; and a combustion gas flow channel extending from the exhaust port of the combustion gas valve to the supply port of the gas fuel valve or to the supply port of a dedicated combustion gas injection valve.SOLUTION: During gas injection, the gas fuel is injected into the combustion chamber using the gas fuel supply openings, and at the same time, sequentially, or in an overlapping manner, the combustion gas is injected into the combustion chamber using the air supply opening or the dedicated combustion gas injection valve 36.SELECTED DRAWING: Figure 3
Patent JP-2021071520-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: KANEMATSU RYOJI
IPC: G03G15/20
Filed: 2019-10-29
Abstract: To provide a fixing device that can accurately detect the temperature of a surface of a heating member.SOLUTION: A temperature detection element 80 is held by a holding member 60, and the holding member 60 includes a holder 70, a film 79, and a rotating member 90. The holder 70 is provided with a concave part 73 that is opened opposite to a surface of a heating member 26. The film 79 covers an opening end of the concave part 73, and a temperature detection element 80 is fixed to a surface opposite to the concave part. The rotating member 90 supports the holder 70 in a non-contact manner with respect to the surface of the heating member 26, and is in contact with the surface of the heating member 26 and rotated following the rotation of the heating member 26.SELECTED DRAWING: Figure 5
Patent JP-2021076384-A (JP)
Title: Sonar device, method, and program
Inventor: EMURA MASASHI
IPC: G01S15/42
Filed: 2019-11-05
Abstract: To provide a sonar device that can continuously obtain three-dimensional space information without interruption in time by reducing the number of channels of an acoustic array.SOLUTION: A sonar device 10 comprises: a transmission array 101 composed of a line array including a plurality of transmitting elements; a reception array 102 composed of a line array including receiving elements having a small number of channels, i.e., two channels or more than two channels, in a short side direction and whose long side direction is orthogonal to the transmission array; a transmitting unit; and a reception processing unit. The reception processing unit comprises: a first azimuth detecting unit which generates a plurality of reception fan beams in the long side direction of the reception array for each of at least first, second sub-arrays generated in the short side direction in the reception array, and obtains a target azimuth in the long side direction of the reception array based on a plurality of directional composite signals; and a second azimuth detecting unit which detects a target azimuth in the short side direction of the reception array based on a phase difference between the first and second sub-arrays of the reception array. The reception processing unit obtains three-dimensional space information.SELECTED DRAWING: Figure 1
Patent JP-2021074134-A (JP)
Title: Game machine
Inventor: OTANI TAKUMI
IPC: A63F7/02
Filed: 2019-11-07
Abstract: To enhance interest in a game in a game machine capable of variably displaying identification information simultaneously by plural pattern display devices.SOLUTION: A game machine can start variation display of one identification information by one identification information display device during variation display of the other identification information by the other identification information display means from among first identification information display means and second identification information display means, and does not start variation display of one identification information based on one determination result corresponding to one identification information display means when timing for completing variation display of the other identification information by the other identification information display means overlaps with timing for starting variation display of one identification information by one identification information display means, and when the other determination result corresponding to the other identification information display means is identification for shifting to a special game state.SELECTED DRAWING: Figure 196
Patent JP-2020110036-A (JP)
Title: Electromechanical transducer and electronic clock
Inventor: KITAJIMA YASUO
IPC: G04G3/00
Filed: 2019-11-07
Abstract: To provide an electromechanical transducer excellent in workability upon being incorporated within an electronic apparatus and having stable quality easily, and an electronic clock having the same.SOLUTION: An electromechanical transducer attachable/detachable to/from an electronic apparatus has a first support plate, a second support plate, rotary member rotating around a rotation axis arranged between the first and the second support plates, a fixing plate arranged between the first and the second support plates facing the rotary member, a charging portion arranged with an interval in a rotation direction of the rotary member, a counter electrode arranged in an opposing surface of the rotary member of the fixing plate, a struggle adjusting portion for adjusting slidability of the rotation axis arranged at least one of the first and the second support plates, and a wheel train connected to the rotation axis. The wheel train either transmits force obtained by rotation of the rotary member by power from the electronic apparatus to the electronic apparatus or transmits force obtained by a posture change of the electronic apparatus to the rotary member.SELECTED DRAWING: Figure 2
Patent JP-2021074682-A (JP)
Title: strainer
Inventor: MURATA HARUNORI
IPC: B01D33/06
Filed: 2019-11-11
Abstract: To achieve reduction of a burden on an operator required for cleaning work to remove a foreign matter accumulated in a main pressure chamber.SOLUTION: A strainer 100, which can discharge a foreign matter, which is accumulated in a main pressure chamber 202 and cannot be removed by back washing, to an outside of the main pressure chamber 202 via a second dust discharge pipe 106, is configured in such a manner that the second dust discharge pipe 106 having a pipe shape is connected to the main pressure chamber 202 which is formed between an inner peripheral surface of a casing 101 and an outer peripheral surface of a drum 201 which are concentrically located, as well as, a valve 110 for dust discharge, which so closes a pipeline 111 of the second dust discharge pipe 106 as to be openable, is provided.SELECTED DRAWING: Figure 4
Patent JP-2020083885-A (JP)
Title: Percutaneous-absorption patch
Inventor: HSU SHIH-PIN
IPC: A61K9/70
Filed: 2019-11-15
Abstract: To provide percutaneous-absorption patches that have no defect causing tolerance due to long-term use of oral drugs and can treat neurodegenerative diseases such as Alzheimer's disease or can effectively delay the deterioration of the disease.SOLUTION: The percutaneous-absorption patch of the present invention comprises a backing layer, a drug-containing adhesive layer containing rivastigmine or a pharmaceutically acceptable salt thereof and two types of skin penetration enhancers, and a release liner, the drug-containing adhesive layer being arranged between the backing layer and the release liner, the content of the rivastigmine or a pharmaceutically acceptable salt thereof being between 10 wt.% and 30 wt.% based on the total weight of the drug-containing adhesive layer, and the adhesive comprising a pressure sensitive adhesive.SELECTED DRAWING: Figure 1
Patent JP-2021086243-A (JP)
Title: Communication terminal, image communication system, display method, and program
Inventor: YAMAMOTO TAICHI
IPC: G06F3/0488
Filed: 2019-11-26
Abstract: To overcome the following problems: when a user performs a swipe operation for a spherical image, since a displayed predetermined region image only orbits in an equirectangular projection image (an example of a wide-angle image), the user should manage to perform another operation such as pressing a "Next" button n1 in order to read out and display the equirectangular projection image as a next spherical image; and for example, when the user moves a predetermined area image with the force of moving a finger as in the swipe operation, it is uncomfortable to temporarily stop the finger during the swipe operation and perform another operation, and thereby it raises a problem that the operability is poor.SOLUTION: A user keeps swiping on a predetermined area image pa13 in a spherical image (equirectangular projection image EC1), so that a smart phone 3 can display a predetermined area image pa21 in image data of a next spherical image (equirectangular projection image EC2).SELECTED DRAWING: Figure 16