baber/WOPTO huggingface dataset:
Patent JP-2020131893-A (JP)
Title: Platform door device
Inventor: NAKATSU KOSUKE
IPC: B61B1/02
Filed: 2019-02-19
Abstract: To avoid hindering movement to a waiting space while corresponding to an incoming vehicle having a different stop position and different getting on/off position on a platform.SOLUTION: A platform door device 1 includes elevating up/down type doors 10 provided at a position corresponding to the entire length or an entrance 21 of a vehicle 2 stopping on a road surface 4 and arranged along an edge part 32 of a floor part 31, a guide mechanism G1 for guiding the elevating up/down of a door 10 from at least both sides of the door 10 in a width direction, and a drive mechanism 300 for elevating the door 10 up/down between a prescribed closed state in which the door projects upward from a top surface 33 of the floor part 31 and a prescribed open state in which the door is housed below the top surface 33 of the floor part 31 in a platform 3 having the floor part 31 arranged above the road surface 4 through the waiting space S. The door 10 includes a driven part 100 to be driven by the drive mechanism 300, and a waiting part 200 arranged at a region shifted from the driven part in a width direction to open the waiting space S toward the vehicle 2 in the open state.SELECTED DRAWING: Figure 2
Patent JP-2020132565-A (JP)
Title: Bathing agent
Inventor: CHIBA AYA
IPC: A61K8/25
Filed: 2019-02-19
Abstract: To provide a bathing agent which comprises porous silicic anhydride, a carbonate and an organic acid, gives a dry skin feeling after bathing, hardly causes swelling of a packaging material even when stored by sealing in a packaging material and has excellent storage stability.SOLUTION: There is provided a bathing agent which comprise the following components (A) to (D): (A) 1.5 mass% or more and 10 mass% or less of porous silicic anhydride, (B) a carbonate, (C) an organic acid and (D) an amino acid-based surfactant, wherein the mass ratio [(D)/(A)] of the component (D) to the component (A) is 0.01 or more and 1 or less.SELECTED DRAWING: None
Patent JP-2020136926-A (JP)
Title: Repeating device exchange system, repeating device, and information processing program
Inventor: TAKAGI KODAI
IPC: H04L45/586
Filed: 2019-02-20
Abstract: To provide a repeating device exchange system capable of suppressing repeating devices which are paired each other from performing an error setting, when they are multiplexed with the other repeating devices, and a first repeating device is exchanged to a second repeating device.SOLUTION: A repeating device exchange system comprises: a first repeating device including detection means of detecting that a repeating device is multiplexed, and cannot be connected with a WAN, response means of responding information indicating that the first repeating device is an exchange mating when it is detected that the connection with the WAN cannot be made, and a request for searching the exchange mating from a second repeating device, and transmission means of transmitting the information set to the first repeating device; and a second repeating device including transmission means of transmitting the request for searching the exchange mating for the other repeating device connected to a LAN, reception means of receiving the information from the first repeating device that performed a response when the response for the request is received, and setting means of setting the information received.SELECTED DRAWING: Figure 1
Patent JP-2020133525-A (JP)
Title: Air blower
Inventor: ITO KOEI
IPC: F04D29/44
Filed: 2019-02-21
Abstract: To enable easy attachment/detachment of a centrifugal fan while suppressing a back-flow of air to a suction port side by using a simple configuration in an air blower.SOLUTION: A first suction port 56 sucking air is formed in a scroll case 16 having first and second fans 20, 22 accommodated therein so as to face the first fan 20. A shroud 26a of the first fan 20 includes: a first shroud wall part 30 along the axial direction of a rotating shaft 18; and a second shroud wall part 32 extended from a lower end of the first shroud wall part 30 to the radial outer side. The scroll case 16 includes: a first case wall part 58 extended from a peripheral edge of the first suction port 56 in parallel with the first shroud wall part 30; a second case wall part 60 extended from the first case wall part 58 toward the radial inner side; and a third case wall part 62 extended from the second case wall part 60 toward the second shroud wall part 32. A groove part 86 surrounded by the first to third case wall parts 58, 60, 62 and opened on the first suction port side 56 is provided.SELECTED DRAWING: Figure 2
Patent JP-2020139242-A (JP)
Title: Method for producing textile-printed product
Inventor: YAMAZAKI TAKAHISA
IPC: D06P5/00
Filed: 2019-02-28
Abstract: To provide a method for producing a textile-printed product by which a cloth can perform textile-printing with the excellent color development and also excellent in friction fastness (resistance to dry friction).SOLUTION: A method for producing a textile-printed product of the invention comprises a first step of applying a first pretreatment liquid containing at least water and an ink flocculant to a cloth, a second step of applying a second pretreatment liquid having smaller ink flocculation force than the first pretreatment liquid to the cloth, and a third step of inkjet printing on the cloth using a water-based inkjet ink. The second pretreatment liquid preferably contains an ink cohesive agent to the extent that the ink cohesive force is not imparted to the first pretreatment liquid or more, or does not contain an ink cohesive agent.SELECTED DRAWING: None
Patent JP-2020140068-A (JP)
Title: Image forming apparatus
Inventor: ITABASHI NAO
IPC: G03G21/18
Filed: 2019-02-28
Abstract: To satisfactorily determine the position of a developing roller in an axial direction.SOLUTION: An image forming apparatus comprises: a developing cartridge 60 that includes a developing roller 62; a drum cartridge to which the developing cartridge 60 is removably attached and that includes first bearings (bearings 110); and an apparatus body to which the drum cartridge is removably attached. The apparatus body has a first positioning part. The first bearings each include a cylindrical support part 111 that rotatably supports one end of a photoreceptor drum, and a plate-like base part 113 that extends from an outer peripheral surface of the support part 111. The base part 113 has a guide groove G1 that guides a shaft 62A of the developing roller 62, and a contact part (contact projection T1) that has a first contact surface TF1 in contact with the first positioning part in an axial direction of the developing roller 62 in a state where the drum cartridge is attached to the apparatus body. When projected in the axial direction, a part of the first contact surface TF1 of the contact part overlaps part of the developing roller 62.SELECTED DRAWING: Figure 3
Patent JP-2020140090-A (JP)
Title: Method for manufacturing image display device and photocurable resin composition
Inventor: MIYAMOTO YUKI
IPC: C08F299/06
Filed: 2019-02-28
Abstract: To provide a method for manufacturing an image display device enabling work of adhesion between an image display unit and a housing to be completed in a sufficiently short time, thereby greatly contributing to productivity improvement.SOLUTION: The present invention relates to a method for manufacturing an image display device comprising: an image display unit including a transparent cover having a non-translucent peripheral portion and an image display module laminated on the transparent cover; and a housing for housing the image display unit, the housing having an overhang portion facing the peripheral portion of the transparent cover inside. The manufacturing method includes the steps of: supplying photocurable resin composition onto the overhang portion of the housing; combining the housing and the image display unit such that the overhang portion of the housing faces the peripheral portion of the transparent cover through the photocurable resin composition; and irradiating the photocurable resin composition with light from a gap between the housing and the transparent cover.SELECTED DRAWING: Figure 2
Patent JP-2020137473-A (JP)
Title: Production method of bread
Inventor: SHIRAI SHINJIRO
IPC: A21D2/34
Filed: 2019-02-28
Abstract: To provide bread having moist and light melting feeling in the mouth and a long shelf life unlike conventional bread.SOLUTION: By arranging saccharide of equal to or greater than 40 pts.wt, fat of equal to or greater than 40 pts.wt and egg of equal to or greater than 40 pts.wt to grain flour of 100 pts.wt, bread having a significantly moist and light melting feeling in the mouth can be obtained by sponge and dough method.SELECTED DRAWING: None
Patent JP-2020139594-A (JP)
Title: transmission
Inventor: YONEMOTO SHINYA
IPC: F16H37/02
Filed: 2019-02-28
Abstract: To provide a transmission having a new structure different from a structure of a conventional vertical CVT.SOLUTION: A vertical CVT 4 comprises an input shaft 41, a continuously variable transmission mechanism 42, a reverse transmission mechanism 43, and an output shaft 44. The continuously variable transmission mechanism 42 comprises a primary shaft 61, a secondary shaft 62, a primary pulley 63, a secondary pulley 64, and a belt 65. In the primary pulley 63, a primary movable sheave 72 is arranged on a front side with respect to a primary fixed sheave 71. In the secondary pulley 64, a secondary movable sheave 76 is arranged on a rear side with respect to a secondary fixed sheave 75.SELECTED DRAWING: Figure 1
Patent JP-2020140637-A (JP)
Title: Pupil detection device
Inventor: EBISAWA YOSHINOBU
IPC: G03B15/05
Filed: 2019-03-01
Abstract: To improve the accuracy of detection of a pupil image position in an acquired image by stabilizing a luminance of an eye part other than a pupil in the image.SOLUTION: A pupil detection device 1 comprises: a camera 2; a light source 3A placed at a position at a distance D1 from a center of an opening 8 in the camera 2; a light source 3B placed at a position at a distance D2 from the center of the opening 8; a lighting control unit 12 that controls a lighting timing of the light sources 3A and 3B and an amount of light emission; and a detection unit 13 that calculates a position of a subject's pupil image on the basis of a differential image between a bright pupil image and a dark pupil image, determines a brightness value of an iris of the subject on the basis of the bright pupil image or the dark pupil image, performs control such that a total of the amount of light emission of the light source 3A and the amount of light emission of the light source 3B in a bright pupil acquisition period is changed on the basis of them, and controls the brightness value of the iris such that the amount of light emission of the light source 3B in a dark pupil acquisition period is changed.SELECTED DRAWING: Figure 1
Patent JP-2020142269-A (JP)
Title: Flux and solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/363
Filed: 2019-03-05
Abstract: To provide a flux which imparts thixotropic properties and is excellent in printability, printing sag suppression capability and heating sag suppression capability, and enhances wettability of solder, and a solder paste.SOLUTION: A flux contains a thixotropic agent, an aromatic guanidine compound, a rosin, an organic acid and a solvent, in which the thixotropic agent contains a cyclic amide compound and a non-cyclic amide compound, contains 0.1 to 8.0 wt.% of the cyclic amide compound, 0.5 to 8.0 wt.% of the non-cyclic amide compound, and has the total amount of the cyclic amide compound and the non-cyclic amide compound of 1.5 to 10.0 wt.%. The cyclic amide compound is an amide compound obtained by cyclic polycondensation of a dicarboxylic acid and/or tricarboxylic acid and diamine and/or triamine and has a molecular weight of 3,000 or less. The non-cyclic amide compound is an amide compound obtained by non-cyclic polycondensation of a monocarboxylic acid, dicarboxylic acid and/or tricarboxylic acid and monoamine, diamine and/or triamine.SELECTED DRAWING: None
Patent JP-2020141987-A (JP)
Title: Game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2019-03-08
Abstract: To provide a game machine capable of optimizing a button function pertaining to a performance.SOLUTION: A sub/main board can control a performance display device so as to detect a player's operation and execute a front button performance capable of causing a change in a performance with the player's operation as an opportunity, the player's operation includes a single operation by a single number of times of an operation and a successive hitting operation by plural number of times of an operation, and the sub/main board allows the performance display device to execute a pre-operation performance including display of a button image for promoting the player's operation as a performance included in the front button performance, to execute a performance during normal successive hitting in a situation in which a successive hitting operation is detected, and to execute an auto successive hitting performance with contents for expressing a meaning that successive hitting operation is performed when long-pressing is detected even if the successive hitting operation is not detected in a situation in which the performance during normal continuous hitting can be performed.SELECTED DRAWING: Figure 27
Patent JP-2020146186-A (JP)
Title: Guide wire and manufacturing method for the same
Inventor: OIWA TOMOYA
IPC: A61M25/09
Filed: 2019-03-13
Abstract: To provide a guide wire which suppresses decomposition of a core material and a coil and improves safety, and a manufacturing method for the same.SOLUTION: A guide wire has: a long core material 20 having an end part and a base end part; an end coil 41 which is formed by winding a wire 43 around and encircles an end part of the core material 20; and an end fixing member 51 fixing the core material 20 and the wire 43 on an end side of the end coil 41. When a surface where an area of an orthogonal projection of a terminal surface 44 of the wire 43 becomes maximum on the end side of the end coil 41 is defined as a maximum projection surface, a normal vector A of the maximum projection surface goes through an intersection D between the terminal surface 44 and the shaft center Z of the wire 43 and is inclined against a normal vector E of an orthogonal surface P orthogonal to a shaft center Z of the wire 43.SELECTED DRAWING: Figure 4
Patent JP-2020148644-A (JP)
Title: Optical detector and distance measuring device
Inventor: KUBOTA HIROSHI
IPC: G01S7/481
Filed: 2019-03-14
Abstract: To adjust misalignment between light projection and reception systems while suppressing the degradation of an SN ratio.SOLUTION: An optical detector of one embodiment comprises: first and second groups, each including a plurality of photodetectors and formed in a first area of a substrate; a first selection integration circuit constituted so as to select a plurality of first photodetectors among the plurality of photodetectors in the first group and integrate outputs from the plurality of first photodetectors; and a second selection integration circuit constituted so as to select a plurality of second photodetectors among the plurality of photodetectors in the second group and integrate outputs from the plurality of second photodetectors. The first and second selection integration circuits are formed in a second area, outside of the first area of the substrate, which is in a row with the first area along a first direction, and the first and second groups are in a row in a second direction that crosses the first direction.SELECTED DRAWING: Figure 4
Patent JP-2019088031-A (JP)
Title: Private alias endpoints for isolated virtual networks
Inventor: KEVIN CHRISTOPHER MILLER
IPC: H04L45/741
Filed: 2019-03-14
Abstract: To provide a tunneling intermediary that receives a baseline packet generated at a compute instance in accordance with designation of a private alias endpoint as a routing target for traffic directed to a service from within an isolated virtual network of a provider network, where the baseline packet indicates a public IP (Internet Protocol) address of the service as the destination, and a private IP address of the compute instance as the source.SOLUTION: In accordance with a tunneling protocol, the tunneling intermediary generates an encapsulation packet comprising at least a portion of the baseline packet and a header indicating the isolated virtual network. The encapsulation packet is transmitted to a node of the service.SELECTED DRAWING: Figure 1
Patent JP-2020147201-A (JP)
Title: Vehicular steering apparatus
Inventor: TOYODA HIROYUKI
IPC: B62D5/04
Filed: 2019-03-14
Abstract: To provide a steering apparatus that has a steering link mechanism and is capable of improving the incorporation in a vehicle and the freedom of design as compared to a rack-pinion steering apparatus.SOLUTION: A steering apparatus includes: left and right swing arm members (16L, 16R); left and right tie rods (18L, 18R) pivot-connected to arm parts (32L, 32R) of the swing arm members via a relay rod (20) on respective inner ends of the tie rods; the relay rod (20) pivot-connected to the arm parts (32L, 32R) at both ends of the relay rod; a rack-pinion device (22), of which one end of a rack bar is connected to an arm part (34L) of one swing arm member; and a steering input transmission system (24) for transmitting a steering input to the rack-pinion device. Further, the rack-pinion device (22) includes a pair of press devices (68) that are disposed on both sides of a pinion along a longitudinal direction of the rack bar and press the rack bar against the pinion.SELECTED DRAWING: Figure 1
Patent JP-2019143146-A (JP)
Title: Fire-resistant resin composition, fire-resistant sheet, and battery
Inventor: DOI AKIHITO
IPC: C08K3/016
Filed: 2019-03-15
Abstract: To provide a fire-resistant resin composition that allows a fire from a sudden temperature rise to be extinguished in a short time.SOLUTION: This fire-resistant resin composition contains a resin and a fire retardant with a liquefaction initiation temperature of 50-700°C.SELECTED DRAWING: None
Patent JP-2020155890-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: HATTORI YUKA
IPC: B41J21/00
Filed: 2019-03-19
Abstract: To improve usability of both of a user who wants a function to be completed to the last with a single execution instruction, and a user who wants processing to stop once when a preview screen is displayed.SOLUTION: An image processing device can register a specific reading-related function including image reading processing and specific processing based on data on a reading image as a first type or a second type. The second type is a type in which execution starts without requesting further operation when execution is instructed. Regarding the second type of reading-related function, the execution procedure of processing after the image reading processing can be further set to a first procedure A or a second procedure B. The first procedure A is a procedure in which a remaining procedure is started according to receiving post-reading start request operation after preview display of the reading image. The second procedure B is a procedure in which the remaining procedure is started without requiring further operation after preview display of the reading image.SELECTED DRAWING: Figure 3
Patent JP-2020156211-A (JP)
Title: Switching power supply
Inventor: SUZUKI MASASHI
IPC: H02M3/28
Filed: 2019-03-20
Abstract: To provide a switching power supply which can reduce a risk that a switch to be turned on/off for change of resonance capacitor capacity (capacitor capacity of a resonance circuit) is destroyed in the change.SOLUTION: A first half-bridge circuit 43 is formed by connecting a first high side switch 41 with a first low side switch 42 at a first connection point 47. A first resonance capacitor 53 is provided between one end of a primary coil 51 of a transformer 26 and the first connection point 47. In addition, a second half-bridge circuit 46 is formed by connecting a second high side switch 44 with a second low side switch 45 at a second connection point 48. A second resonance capacitor 54 is provided between one end of a primary coil 51 of the transformer 26 and the second connection point 48.SELECTED DRAWING: Figure 1
Patent JP-2020017717-A (JP)
Title: Manufacturing method for package element and package element
Inventor: YAMAGATA ARISUKE
IPC: H01L23/08
Filed: 2019-03-25
Abstract: To provide a manufacturing method for a package element where two wafers are bonded well.SOLUTION: A manufacturing method for a package element includes a step of preparing a device wafer where multiple devices, each including a first sealing ring, a device region, and bonding pads, are placed at a front side, a step of preparing a lid wafer where multiple lids, each including a second sealing ring provided corresponding to the first sealing ring, and a first recess, are placed at the front side, a step of superposing the first and second sealing rings while sandwiching a seal layer, a step of heating the seal layer in vacuum atmosphere, and bonding the first and second sealing rings by the seal layer, and a step of cutting the device wafer and the lid wafer to obtain a package element. The device wafer includes repetition of device groups consisting of multiple devices, and the lid wafer includes repetition of lid groups consisting of the multiple lids.SELECTED DRAWING: Figure 3
Patent JP-2020158147-A (JP)
Title: Content filling system
Inventor: HIROOKA TAKAAKI
IPC: B67C3/24
Filed: 2019-03-26
Abstract: To provide a content filling system capable of increasing a sterilization effect during bottle sterilization and reducing intermediate contamination of a bottle.SOLUTION: A content filling system 10 comprises: a bolt molding part 30 that feeds a bottle 100; a sterilization device 11 that sterilizes the bottle 100; a filling device 20 that fills the bottle 100 with a content; and a cap fitting device 16 that closes the bottle 100 by a cap 80. The bottle molding part 30 includes a preform conveyance part 31 that conveys a preform 100a, a blow molding part 32 that molds the bottle 100 by blow-molding the preform 100a, a bottle conveyance part 33 that conveys the molded bottle 100, and an inspection part 40 that inspects the preform 100a and the bottle 100.SELECTED DRAWING: Figure 3
Patent JP-2020134916-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SUGIYAMA RYUHEI
IPC: G03G21/00
Filed: 2019-03-27
Abstract: To suppress the temperature unevenness of a fixing belt in its width direction.SOLUTION: A fixing device 5 includes an endless fixing belt 22, a pressure roller 23 which pressurizes the fixing belt 22, a nip forming member 32 which is provided inside the fixing belt 22 and comes into contact with the pressure roller 23 through the fixing belt 22, to form a fixing nip N, a halogen heater 31 which is provided inside the fixing belt 22 and is for heating the fixing belt 22, and a first shield member 35 and a second shield member 36 which shield the heat of the halogen heater 31. In the first shield member 35 and the second shield member 36, the shield areas in the circumferential direction and width direction of the fixing belt 22 are different respectively.SELECTED DRAWING: Figure 3