baber/WOPTO huggingface dataset:
Patent JP-2021071131-A (JP)
Title: Outer casing attachment structure
Inventor: FUNAHASHI NOBUHIRO
IPC: F16C1/14
Filed: 2019-10-29
Abstract: To provide an outer casing attachment structure which can inhibit removal of a connection member of an outer casing from a holding part.SOLUTION: In an outer casing attachment structure 10, a holding part 72 is provided with: an arrangement space 101 in which a connection member 17 connected with ends of first outer casings 18a, 18b is disposed; and an opening 102 which is provided in a direction perpendicular to an axial direction A of first inner cables 11a, 11b and allows the arrangement space 101 and the outside to communicate with each other. The holding part 72 has a first removal prevention part 103 and a second removal prevention part 104. The first removal prevention part 103 and the second removal prevention part 104 are formed at both sides of the opening 102 in an arrangement direction of the first inner cables 11a, 11b. A first engaging part 91 of the connection member 17 engages with the first removal prevention part 103, and a second engaging part 92 of the connection member 17 engages with the second removal prevention part 104.SELECTED DRAWING: Figure 5D
Patent JP-2021072576-A (JP)
Title: 3-plate type camera
Inventor: KIBA YUJI
IPC: A61B1/045
Filed: 2019-10-31
Abstract: To generate and output a clearer fluorescent image of an observation site to which a fluorescent reagent is administered, thereby assisting a doctor or the like to easily grasp an affected area.SOLUTION: A 3-plate type camera includes a first prism having a first reflective film formed thereon, the first reflective film reflecting IR light out of light from an observation site, and causing the IR light to be detected by a first image sensor, a second prism having a second reflective film formed thereon, the second reflective film reflecting light in a specific wavelength band out of first transmission light transmitted through the first reflective film, transmitting visible light therethrough, and causing the light in the specific wavelength band to be detected by a second image sensor, a third prism for causing the visible light transmitted through the second reflective film to be detected by a third image sensor, and a video signal processing unit for generating a first video signal, a second video signal, and a third video signal of the observation site based on imaging outputs of the first image sensor, the second image sensor, and the third image sensor, and combines the first video signal, the second video signal and the third video signal and outputting the combined signals to a monitor.SELECTED DRAWING: Figure 3
Patent JP-2021058561-A (JP)
Title: Fingerstall
Inventor: DOI HIROYUKI
IPC: A61F13/10
Filed: 2019-10-07
Abstract: To provide a fingerstall for a number of people who have a finger joint part swollen and irritable due to Heberden's node, Rheumatism, etc., who feel sharp pain by external contact, hoping no complete cure in an early stage by treatment, and putting up with pain in housework and jobs.SOLUTION: Using an elastic material such as elastomer and silicone rubber, the fingerstall has a cylindrical shape so that protection is possible around a joint part. In addition, a thin part (fig.1 A) and a thick part (fig 1 B) of a cylindrical wall are made to wear with the thin part (A) inside of the joint and with the thick part (B) outside of the joint. While bending and stretching of the finger are made smooth, protection force is further enhanced against external impact. With this structure, restriction of the finger is reduced as much as possible, with an effective protective function is materialized against external impact. Also, because of the elastic material, washing and reuse are made possible.SELECTED DRAWING: Figure 1
Patent JP-2021082881-A (JP)
Title: earphone
Inventor: MIWA YASUHIRO
IPC: H04R1/10
Filed: 2019-11-15
Abstract: To provide an earphone which achieves excellent productivity while including a flexible supporter that contacts with an auricle.SOLUTION: An earphone (91) includes: a first housing (11) and a second housing (12) which are assembled in a first direction to form a housing (1K) having a space (Va) therein; a speaker unit (82) housed in the space (Va); a supporter (14) which is sandwiched between the first housing (11) and the second housing (12) to be held therebetween and more flexible than the first housing (11) and the second housing (12); and an inner frame (13) which restricts reduction of a width (D14) as seen in a first direction of the supporter (14).SELECTED DRAWING: Figure 1
Patent JP-2021083227-A (JP)
Title: Power converter
Inventor: YOKOYAMA RYOSUKE
IPC: H02M7/48
Filed: 2019-11-19
Abstract: To provide a power converter which enhances noise resistance.SOLUTION: In a power converter having a circuit board 3 with a ground wiring pattern, a conductive body housing the circuit board 3, and an earth bus bar 1 electrically connecting the ground wiring pattern and the body, the earth bus bar 1 is arranged on a first surface of the circuit board 3, and the earth bus bar 1 also extends in a surface direction parallel to the first surface and has a first region 10 that is a part arranged at a predetermined interval with the first surface. The first region 10 has a first terminal 7 inserted into a through hole provided on the circuit board 3, and a second terminal 8 contacting the first surface of the circuit board 3, and the first terminal 7 and the second terminal 8 are electrically connected to the ground wiring pattern of the circuit board 3 respectively.SELECTED DRAWING: Figure 4
Patent JP-2020107326-A (JP)
Title: Entry management device for person or vehicle
Inventor: MARCO RIHL
IPC: G07B15/00
Filed: 2019-11-26
Abstract: To provide an entry management device for a person or a vehicle, including at least one blocking body that assures proper separation, and simultaneously opens a whole passage when there is valid admittance or in an emergency.SOLUTION: An entry management device 1 for a person or a vehicle that blocks or opens a passage 2 includes one or two blocking bodies 3 each arranged in a bearing unit 4. The blocking bodies 3 each have a mechanically reversibly deformable element 5. The element 5 has a substantially flat shape at a first position to fully open the passage 2, and has a curved-surface shape at a second position to partially block the passage 2. One end or both ends of the element 5 each are connected to an actuation device 7. The actuation device 7 is connected to each bearing unit 4 and is controllable. A distance between the ends of each blocking body 3 is reduced to move the element 5 from the first position to the second position, or when the distance between the ends of each blocking body 3 is fixed, a length of the blocking body 3 is increased.SELECTED DRAWING: Figure 1
Patent JP-2021085449-A (JP)
Title: Repair method of underground pipe
Inventor: TAKAMIZAWA ASAKO
IPC: F24T10/10
Filed: 2019-11-27
Abstract: To provide a repair method of an underground pipe which can easily repair the underground pipe in an original position in the ground without receiving a constriction on a shape of the underground pipe and an underground state.SOLUTION: A repair method of an underground pipe for repairing a damaged part D which occurs at an underground pipe 6 embedded in the ground by blocking the damage part by an underground hardening body 9 comprises: a first step for discharging a circulation liquid in the underground pipe; a second step for filling the underground pipe with a filing material, and injecting the filling material into the ground which contacts with an external peripheral face of the underground pipe from the damaged part; and a third step for discharging the filling material in the underground pipe before the filling material is hardened, washing the inside of the underground pipe, on the other hand, hardening the filling material in the ground, and forming the underground hardening body for covering the external peripheral face of the underground pipe. The filling material is a hardening retardation type inorganic system grout material which does not react with water.SELECTED DRAWING: Figure 1
Patent JP-2021088378-A (JP)
Title: Pour-out member connection structure and packaging container
Inventor: KUWABARA HIROSHI
IPC: B65D51/18
Filed: 2019-12-03
Abstract: To provide a pour-out member connection structure which has a structure in which a fluid to be pour-out hardly stays inside a pour-out member, and to provide a packaging container including the same.SOLUTION: A pour-out member connection structure includes: a pour-out member 10 including an insertion part 11 having a pour-out flow passage 15 in which a fluid flows; a valve body 20 provided so as to displace in the axial direction with respect to a tip opening part 12a opened at a tip part 12 of the insertion part 11; and a receiving part 30 having an insertion hole 31a in which the insertion part 11 is inserted. The valve body 20 is switchable, by displacement, between an open position for opening the pour-out flow passage 15 and a closed position for closing the pour-out flow passage 15, and includes a first engagement part 23 exposed at the tip opening part 12a at the closed position. The receiving part 30 includes a part 31 to be inserted having the insertion hole 31a and a second engagement part 33 arranged at the part 31 to be inserted. The second engagement part 33 can be engaged with the first engagement part 23 at the open position and the closed position.SELECTED DRAWING: Figure 1
Patent JP-2021092030-A (JP)
Title: Operation method and operation device for mechanical parking device
Inventor: KONO TAKEOMI
IPC: E04H6/18
Filed: 2019-12-06
Abstract: To provide an operation method and an operation device for a mechanical parking device, allowing re-opening of an entrance door calmly and safely even after the entrance door is closed when loading a vehicle.SOLUTION: The operation method of a mechanical parking device has an interactive mode allowing re-opening of an entrance door calmly and safely without causing maloperation in a hurry, when a user leaves his/her belongings or notices that a person is left in a vehicle after loading the vehicle in a loading berth and closing the entrance door. The "interactive mode", after the entrance door is closed, allows re-opening of the entrance door after confirming whether or not the user has a trouble, when the user touches the screen of an operation panel.SELECTED DRAWING: Figure 3
Patent JP-2021055513-A (JP)
Title: Pipe unclogging device
Inventor: Shuai Guoyu
IPC: E03D9/10
Filed: 2019-12-06
Abstract: To provide a pipe unclogging device.SOLUTION: A pipe unclogging device includes an outer shell wall 10. A water flow space 13 and a clogged space 11 are provided on the outer shell wall. A passage mechanism 12 is provided in the water flow space. The passage mechanism includes a first fixing block fixed to the rear end wall of the water flow space. A dirt discharge space is provided on the lower end wall of the water flow space. A one-way valve is provided on the left end wall of the dirt discharge space. A water-filled block fitted inside the outer shell wall is provided on the right side of the upper end wall of the dirt discharge space and installed on the pipe inside the toilet bowl. By saving space and by providing one motor and one rubber cup inside, the clogging of the pipe is eliminated by stirring and pushing out the rubber cup immediately when the pipe is clogged. It is designed to reduce the odor generated by clogging for a long time, save the time to ask professional workers for help, and reduce the economic cost.SELECTED DRAWING: Figure 1
Patent JP-2020109204-A (JP)
Title: Method for production of metal strip coated with coating of chromium and chromium oxide using electrolyte solution with trivalent chromium compound
Inventor: ANDREA MARMANN
IPC: C25D15/02
Filed: 2019-12-09
Abstract: To provide an efficient and energy-saving method allowing production of a metal strip coated with a coating of chromium and chromium oxide using an electrolyte solution with a trivalent chromium compound.SOLUTION: In a coating containing chromium metal and chromium oxide, a first electrolysis tank, as viewed in a strip travel direction, or a front group of electrolysis tanks has a low current density j1; a second electrolysis tank, following in the strip travel direction, or a middle group of electrolysis tanks has a medium current density j2; and a last electrolysis tank, as viewed in the strip travel direction, or a rear group of electrolysis tanks has a high current density j3, where j1≤j2<j3 and the low current density j1 is greater than 20A/dm2.SELECTED DRAWING: Figure 1
Patent JP-2020052416-A (JP)
Title: Structure
Inventor: SUZUKI YOICHI
IPC: H04N5/225
Filed: 2019-12-09
Abstract: To improve convenience of a circular polarization filter in photographing.SOLUTION: A structure of the invention which includes a photographing part includes: a circular polarization filter attached to the photographing part; a direction acquisition part that acquires at least a photographing direction of the photographing part; and a control part that controls polarization of the circular polarization filter corresponding to the photographing direction. With such configuration, even in the cases where a direction of the photographing part is changed, a subject to be photographed can be photographed, while maintaining the optimum polarization state.SELECTED DRAWING: Figure 1
Patent JP-2021091625-A (JP)
Title: Method for manufacturing paraldol
Inventor: KIMURA KAZUYA
IPC: C07D319/06
Filed: 2019-12-09
Abstract: To provide a method for manufacturing paraldol at high selectivity from acetaldols obtainable by condensation of acetaldehyde, while reducing by-production of crotonaldehyde, vinylcrotonaldehyde, or the like.SOLUTION: A reaction raw material liquid whose main component is aldoxane and whose water concentration is 1 mass% or less is subjected to heat decomposition and condensation at a reaction pressure of -40 to -90 kPaG (gauge pressure) while distilling acetaldehyde.SELECTED DRAWING: Figure 1
Patent JP-2021036020-A (JP)
Title: Epoxy resin composition
Inventor: IWATANI KAZUKI
IPC: H01L23/29
Filed: 2019-12-10
Abstract: To provide an epoxy resin composition which is cured in a short time even under low temperature conditions and has a reduced curing end temperature in a DSC chart while maintaining a pot life, and to provide a sealing material containing the same.SOLUTION: There is provided an epoxy resin composition including the following components (A) to (F): (A) at least one thiol-based curing agent containing a polyfunctional thiol compound having three or more thiol groups; (B) at least one polyfunctional epoxy resin; (C) a crosslinking density regulator comprising at least one monofunctional epoxy resin; (D) a curing catalyst; (E) a silica filler having an average particle size of 0.1 μm or more and 5.0 μm or less; and (F) triphenylsilanol.SELECTED DRAWING: None
Patent JP-2020056037-A (JP)
Title: Resin emulsion
Inventor: NAKAO KANJI
IPC: C08L51/06
Filed: 2019-12-11
Abstract: To provide: a resin emulsion for forming a coating film comprehensively excellent in water resistance, water permeation resistance, low-temperature film-forming properties, extensibility and heat distortion resistance; and an aqueous coating composition containing the resin emulsion.SOLUTION: There is provided a resin emulsion containing emulsion particles having at least three layers: an outer resin layer, an intermediate resin layer and an inner resin layer, where the intermediate resin layer has a glass transition temperature higher than that of the resin layers other than the intermediate resin layer by 10°C or higher.SELECTED DRAWING: None
Patent JP-2020037279-A (JP)
Title: System notebook binder
Inventor: ISHIDA YOSHIHIRO
IPC: B42F7/00
Filed: 2019-12-13
Abstract: To provide a system notebook binder that can store two refill notebooks therein and enables carrying it with one hand when folded, enhancing convenience for when using one of the refill notebooks bound with a first ring or a second ring.SOLUTION: The system notebook binder is provided with a first ring 2a and a second ring 2b that respectively store refill notebooks. The system notebook binder includes a first face 1a, a second face 1b, a third face 1c, and a fourth face 1d. The first ring 2a is provided on the inside where the first face 1a and the second face 1b are connected, and the second ring 2b is provided on the inside where the third face 1c and the fourth face 1d are connected. The first face 1a and the second face 1b are bent in an area where the first ring 2a is provided, and the third face 1c and the fourth face 1d are bent in an area where the second ring 2b is provided. The opposite side of the second face 1b to the side of the first ring 2a is connected to the side of the second ring 2b of the third face 1c in a bendable part where the opposite side is bendable.SELECTED DRAWING: Figure 1
Patent JP-2021094607-A (JP)
Title: Cutting insert
Inventor: ASO TAKAHIRO
IPC: B23C5/06
Filed: 2019-12-13
Abstract: To provide a cutting insert that has excellent chip discharge performance, although the insert is formed to have many corners with excellent economical efficiency.SOLUTION: A first ridge-line R1 at which an upper surface 5 crosses a peripheral side surface 7 includes a plurality of corners A, B, C, D, E, F, G and H arranged at equal intervals and a plurality of main cutting edges 50 respectively arranged in spaces between the adjacent corners. An interval between the adjacent corners is equal to or below 60% of a diameter of an inscribed circle of the ridge-line. Each main cutting edge 50 includes a first cutting edge 51 formed in a linear shape and a second cutting edge 52 formed in a linear shape. A length L2 of the second cutting edge 52 is equal to or below a half of a length L2 of the first cutting edge 51, and the second cutting edge is positioned closer to a center of a cutting insert 2 than an extension line of the first cutting edge 51. The peripheral side surface 7 includes a first side surface 71 facing the first cutting edge 51 and a second side surface 72 facing the second cutting edge 52. The first side surface 71 is smaller in clearance angle than the second side surface 72.SELECTED DRAWING: Figure 10
Patent JP-2020101179-A (JP)
Title: Internal combustion engine
Inventor: MARTIN BRUTSCHE
IPC: F01N3/08
Filed: 2019-12-18
Abstract: To provide an internal combustion engine having at least one cylinder, preferably, a large-sized marine engine having at least one cylinder whose inside diameter is at least 200 mm, and to provide a method for reducing the NOx discharge of the internal combustion engine.SOLUTION: A cylinder 21 is constituted so as to operate at a maximum engine speed lower than 600 rpm, preferably, at the engine speed lower than 200 rpm, more preferably, at the engine speed lower than 150 rpm, and at the low-engine speed at which the shortest cycle time exceeds 0.1 sec. The internal combustion engine comprises at least one supply unit 24 for supplying a reductant containing, in particular, NH3 to the cylinder 21, and preferably, comprises at least one supply unit at each cylinder 21.SELECTED DRAWING: Figure 1
Patent JP-2021096746-A (JP)
Title: Information processing method, information processing device, and program
Inventor: NAKAMURA KEITA
IPC: G06Q20/24
Filed: 2019-12-19
Abstract: To provide an information processing method, an information processing device, and a program for improving convenience of settlement for a debt caused by deferred payment, loan or the like.SOLUTION: In a communication system 1, when receiving a deferred payment setting request input by a deferred payment setting operation of terminals 120A to 120C, servers 110A and 110B being information processing devices determine a credit frame being a limit of an available debt by deferred payment on the basis of the method for deferred payment of the user of the terminals 120A to 120C and personal information, and store the setting of the deferred payment. When periodical balance payment is set for the deferred payment setting, and if it is necessary to charge for the balance, a charge request is made to a financial institute server 140. When charge is made from the financial institute server 140, the settlement is made from the balance for the settlement service.SELECTED DRAWING: Figure 1
Patent JP-2021099076-A (JP)
Title: Fan control device
Inventor: TSUCHIYA SHIGERU
IPC: G08G1/00
Filed: 2019-12-23
Abstract: To provide a fan control device capable of suppressing damage of peripheral components due to deformation of a fan caused by an excessive load to the fan.SOLUTION: A fan control device 100 mounted to a vehicle and controlling a fan 101 of which drive and stop can be optionally controlled includes: an imaging device 102 imaging a road on which the vehicle is located and generating captured images; and a fan stop device 103 determining whether or not a road is submerged on the basis of the captured images generated by the imaging device 102 and stopping the fan 101 when determining that the road is submerged. In the fan control device 100, the fan stop device 103 determines whether or not a road is submerged by comparing road works with a submergence water level on the basis of the captured images.SELECTED DRAWING: Figure 1
Patent JP-2021099971-A (JP)
Title: Power storage element
Inventor: OGI KENTA
IPC: H01G11/06
Filed: 2019-12-23
Abstract: To provide a power storage element capable of improving durability when non-graphitizable carbon is used as an active material of a negative electrode having a deep charging depth.SOLUTION: A power storage element includes a negative electrode having a negative electrode base material and a negative electrode mixture layer directly or indirectly laminated on a surface of the negative electrode base material, and a positive electrode. The negative electrode mixture layer contains a negative electrode active material, the negative electrode active material contains non-graphitizable carbon, and in one direction of the negative electrode base material, at least one end edge side of the negative electrode mixture layer is thicker than a central portion located between the one end edge side and the other end edge side facing the one end edge side, and when the true density of the non-graphitizable carbon is A [g/cm3], a charging electricity amount B [mAh/g] charged by the negative electrode in a fully charged state satisfies the following equation (1). -730×A+1588≤B≤-830×A+1800 (1).SELECTED DRAWING: None
Patent JP-2021100535-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-24
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60