baber/WOPTO huggingface dataset:
Patent JP-2018124486-A (JP)
Title: Display device
Inventor: MITANI HIROSHI
IPC: G02B25/00
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To easily adjust a distance at which a virtual image is visually recognized in a display device for enabling a user to visually recognize the virtual image.SOLUTION: A display device (10) displays a video in which a virtual image (112) is visually recognized. The display device comprises: a video generation part (109); a concave mirror (110); and a support mechanism (100). The video generation part generates video light showing a video. The concave mirror has a reflection surface (110a) for reflecting the video light made incident from the video generation part. A support mechanism supports the video generation part and the concave mirror such that the arrangement of the concave mirror in a first direction (y) orthogonal to a normal direction of the reflection surface is adjusted. The concave mirror has a first curvature radius in the first direction and a second curvature radius in a second direction (x) orthogonal to the first direction at each position on the reflection surface. The first and second curvature radiuses respectively change in accordance with the position in the first direction on the reflection surface at mutually different change ratios. The reflection surface of the concave mirror has a shape following an ellipsoidal body.SELECTED DRAWING: Figure 5
Patent JP-2018123402-A (JP)
Title: Plating solution using ammonium salt
Inventor: TATSUMI YASUSHI
IPC: C25D3/32
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a plating solution having good appearance of the plating film and excellent film thickness uniformity in a wide range of current density.SOLUTION: An additive agent comprising (A) a soluble salt containing a stannous salt, (B) an acid selected from organic acids and inorganic acids, or a salt thereof, and (C) an ammonium salt represented by formula (1): (wherein Rrepresents a C-Calkyl group; Rand Reach independently represent a methyl group or an ethyl group; Rrepresents H, a halogen, a hydroxyl group, a C-Calkyl group, a phenyl group or a C-Calkoxy group; X represents a halogen, a hydroxyl group or a C-Calkanesulfonic acid group.)SELECTED DRAWING: None
Patent JP-2017103812-A (JP)
Title: Device and method for supporting transmission of sounding reference signal from multiplex antenna
Inventor: ARIS PAPASAKELLARIOU
IPC: H04W16/28
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide support of transmitting a sounding reference signal in multiple individual bandwidths in a communication system.SOLUTION: A method and a device perform dynamic activation and deactivation of transmission of a sounding reference signal (SRS) from user equipment (UE) by an uplink component carrier (CC) together with configured SRS transmission through use of a downlink control indicator (DCI) format or upper layer signaling, perform dynamic configuration of an SRS transmission parameter and dynamic activation and configuration of SRS transmission at an uplink CC without SRS transmission configured before reference UE, and configure SRS transmission from a multiplex UE transmitter antenna.SELECTED DRAWING: Figure 9
Patent JP-2018028051-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: KIUE YUKI
IPC: C09J133/06
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet having a satisfactory metal corrosion prevention property and excellent member holding performance.SOLUTION: Provided is a pressure-sensitive adhesive sheet including a pressure-sensitive adhesive layer formed from a pressure-sensitive adhesive composition containing a base polymer, crosslinking agents of two or more kinds having mutually different types of crosslinkable functional groups, and an azole-based rust inhibitor. Here, one of the crosslinking agents of two or more kinds is an isocyanate-based crosslinking agent. Monomeric components constituting the base polymer include a carboxy group-containing monomer. The amount of the azole-based rust inhibitor contained in the pressure-sensitive adhesive layer is less than 8 parts by weight relative to 100 parts by weight of the base polymer.SELECTED DRAWING: Figure 1
Patent JP-2018130322-A (JP)
Title: Embolic material and method for producing same
Inventor: BITO KENTA
IPC: A61L31/04
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an embolic material and method for producing the same that has a high perceptibility under X-ray transillumination.SOLUTION: The embolic material comprises at least one polymer and a fat-soluble contrast medium. The embolic material further comprises, for example, a drug dissolved in the fat-soluble contrast medium. In the method for producing embolic material, a raw material, in a molten state, containing a polymer and a fat-soluble contrast medium, is extruded into a solvent, and the raw material is cooled and solidified. The raw material extruded into the solvent is, for example, spherical. The raw material further includes, for example, a drug dissolved in the fat-soluble contrast medium.SELECTED DRAWING: Figure 1
Patent JP-2018130066-A (JP)
Title: combine
Inventor: KAI YUICHI
IPC: A01F12/40
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a combine desired so as to smoothly discharge wastes after shredding to the outside.SOLUTION: A combine includes: a flow-down guide member 24 with multiple fixed blades 29a provided in a shredding device 12, and provided over an outlet opening 23 from a lower end of an input port 22 while passing through the upper part of a dust removal opening 20; a shredding unit 25 provided with multiple rotary blades 36, rotated around a sideways shaft core X1 on the upper side of the flow-down guide member 24, raking the wastes charged from the input port 22 between the flow-down guide member 24 and itself, and shredding by the multiple rotary blades 36 and the multiple fixed blades 29a; a box-shaped case 26 for covering the shredding unit 25 from the upper side; a release guide member 27 extending toward the rear from the lower end of the flow-down guide member 24 through the lower part of the rotary blade 36; and an upper part guide member 28 extending from the rear of the case 26 toward the rear.SELECTED DRAWING: Figure 3
Patent JP-2018132703-A (JP)
Title: Focus detection device and control method thereof, program, and storage medium
Inventor: HIROSAWA TOMOKUNI
IPC: G02B7/28
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection device capable of suppressing an increase in time to be spent on focus detection while enlarging a dynamic range of a sensor for focus detection.SOLUTION: The focus detection device comprises: a photoelectric conversion part having a plurality of two-dimensionally arranged pixels; a drive control part for performing drive control different for each pixel row of the photoelectric conversion part; a first arithmetic part for performing an arithmetic operation by using a first line signal obtained from pixels arrayed in a first direction in the photoelectric conversion part to calculate a defocus amount; and a second arithmetic part for performing an arithmetic operation by using a second line signal obtained from the pixels arrayed in a second direction different from the first direction in the photoelectric conversion part to calculate the defocus amount, therein the arithmetic operation to be performed by using the first line signal by the first arithmetic part is different from the arithmetic operation to be performed by using the second line signal by the second arithmetic part.SELECTED DRAWING: Figure 1
Patent JP-2018131186-A (JP)
Title: Electrical component assembly and brake control device for vehicle
Inventor: CHIBA KENTARO
IPC: B60T8/34
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can reduce a size of a housing structure for accommodating an electrical component, in a brake control device for a vehicle.SOLUTION: In an inner face (rear face) of a cover 38, a recess 133 is formed in a position corresponding to an electrical component 131. Since the recess 133 is formed within a range of a wall thickness, there is no change in the external appearance of the cover 38. In the cover 38, the recess 133 is formed in a position corresponding to the electrical component 131, and a recess 133B is formed in a position corresponding to an electrical component 131B. One piece of the cover 38 can cope with a plurality of kinds of control baseboards 99, 99B.SELECTED DRAWING: Figure 5
Patent JP-2017128580-A (JP)
Title: Triazole compound
Inventor: KIUCHI HIROYOSHI
IPC: G02B5/30
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a triazole compound contained in a resin composition capable of forming a film suppressed in variation in an optical value depending on an environmental moisture, in an optical film such as a retardation film.SOLUTION: A triazole compound has a structure represented by formula (1. 2). In formula (1. 2), Z has a structure represented by formula (1. 2a); q is 2 or 3; at least two Z are mutually bonded to an ortho position or a meta position with respect to a bond position on a benzene ring of at least one Z replaced with a benzene ring; Ris H, an alkyl group or an alkoxy group; p is an integer of 1-5; * is a bond position to the benzene ring; and Tis 1,2,4-triazole ring.SELECTED DRAWING: None
Patent JP-2018135816-A (JP)
Title: Centrifugal Pump
Inventor: HAYAKAWA SATORU
IPC: F04D29/44
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a centrifugal pump that comprises a casing that can improve pump efficiency.SOLUTION: A centrifugal pump comprises a main shaft 1, an impeller 2 fixed to the main shaft 1, and a casing 3 internally housing the impeller 2. The casing 3 comprises a main plate side casing 3a including an inner surface facing a main plate 2a of the impeller 2. The main plate side casing 3a comprises an annular main plate side cutout part 4a formed in the inner surface facing the main plate 2a. An inlet part of the main plate side cutout part 4a is provided with an annular main plate side flange part 19 protruding from the side of an outer periphery of the inlet part toward the side of an inner periphery.SELECTED DRAWING: Figure 2
Patent JP-2018139025-A (JP)
Title: Data erasing method, data erasing program, computer with data erasing program and data erasing management server
Inventor: KATO TAKASHI
IPC: G06F21/60
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To quickly confirm and ensure that data erasing in a storage apparatus is performed reliably.SOLUTION: Provided is a data erasing method in which a management server determines that erasing of data to be erased is performed on a PC by overwriting information stored in a storage apparatus of the PC with data for erasing. The data for erasing is a random data string of which a part includes identification data stored in the management server in advance. After the PC overwrites the data for erasing to a storage area in the storage apparatus, the PC reads the identification data included in the data for erasing written in the storage area. The management server compares the identification data read from the storage apparatus with the identification data stored in the management server in advance, and determines that the data erasing is performed on the PC if both match. The identification data preferably includes first identification data arranged at a head part of the data for erasing and second identification data arranged at a tail part of the data for erasing.SELECTED DRAWING: Figure 2
Patent JP-2018139503-A (JP)
Title: Blood-sucking insect trapping device
Inventor: ISHII YOSHIYUKI
IPC: A01M1/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a blood-sucking insect trapping device in which blood-sucking insects are trapped by making long range attraction using a carbon dioxide generated by fermentation of sucrose, decomposition of urea and chemical reaction of sodium bicarbonate, etc., and making short range attraction using infra-red rays emitted by a landing wall of a belt heater heated, and then, alcohol or ammonia generated with the carbon dioxide is removed, and thereby the carbon dioxide can be generated continuously.SOLUTION: Blood-sucking insects are trapped by intake of a motor fan 8, and also this exhaustion is blown on a water solution, and thereby the carbon dioxide generated and the product other than that are blown off with steam. The water solution reduced by this is automatically supplied from a tank through a float valve 3, and a carbon dioxide gas-generating material is supplied continuously.SELECTED DRAWING: Figure 1
Patent JP-2018027769-A (JP)
Title: Transmission system and rotating electric machine
Inventor: OKAMIYA MINORU
IPC: F02N11/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system capable of reliably transmitting rotational torque output by a rotating electric machine to a drive shaft of an internal combustion engine.SOLUTION: A transmission system 1 includes: a rotating electric machine 21 capable of assisting the rotation of a crank shaft 111 of an engine 11, including a rotation shaft 211, a rotating electric machine pulley 22 provided so as to rotate integrally with the rotation shaft 211, and an ECU 28 for the rotating electric machine; a drive shaft pulley 23 capable of rotating integrally with the crank shaft 111; a belt 26 stretched on the rotating electric machine pulley 22 and the drive shaft pulley 23; and an auto-tensioner 27 capable of adjusting the tension of the belt 26. When assisting the rotation of the crank shaft 111, the rotating electric machine 21 outputs rest time torque Tlow smaller than ordinary time torque Tord capable of assisting the rotation of the engine 11 on a predetermined condition.SELECTED DRAWING: Figure 5
Patent JP-2018141378-A (JP)
Title: Control device for internal combustion engine
Inventor: HAGA HIROYUKI
IPC: F02M26/47
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device at an internal combustion engine in which EGR gas is fed into an intake passage placed at a higher upstream side than an intercooler and a high EGR rate of 25% or more is utilized to improve a heat efficiency, the control device enabling both restriction of knocking and restriction of occurrence of condensate water to be attained even if either a high EGR rate region requiring a high EGR rate or a low EGR rate region requiring a low EGR rate less than the high EGR rate is being used.SOLUTION: This invention relates to an internal combustion engine 10 comprising an intercooler 24 for cooling intake gas compressed by a compressor 20a; a cooler bypass passage 32 for bypassing the intercooler 24 and a cooler bypass valve 34 for opening or closing the cooler bypass passage 32 so as to cause EGR gas to be fed at an upstream side of the intercooler 24. This invention is operated in such a way that the cooler bypass valve 34 is opened during usage of the high EGR rate region requiring a high EGR rate of 25% or more and in turn during usage of the low EGR rate region requiring a low EGR rate of 25% or less, the cooler bypass valve 34 is closed.SELECTED DRAWING: Figure 5
Patent JP-2018038780-A (JP)
Title: Belt hanging tool, and belt hanging structure using belt hanging tool
Inventor: MIKI YONOSUKE
IPC: A44B99/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To increase stability when hanging and holding a buckle type belt.SOLUTION: A belt hanging tool (10A) includes a support member (13) which can hang and hold a buckle type belt (2) including a buckle (2b), and a compressing tool (2c) fixing a belt (2a) to the buckle (2b) by pressing the belt (2a) interposed between itself and the buckle (2b) to the buckle (2b). The support member (13) is a member which has flexibility extending in the vertical direction when hanging and holding the buckle type belt (2), and the support member (13) includes a pair of upper and lower support parts (16) separated in the vertical direction in accordance with a width in the vertical direction of the compressing tool (2c) and projecting from the support member (13).SELECTED DRAWING: Figure 5
Patent JP-2017210229-A (JP)
Title: Display device for vehicle and display system for vehicle
Inventor: WADA YUKI
IPC: B60R1/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To easily visually check the rear.SOLUTION: A display device for a vehicle comprises a display 41 which displays an image of the rear of the vehicle, a half mirror 42 which reflects the image displayed on the display 41, and a concave mirror 43 which reflects the image reflected by the half mirror 42. The image reflected by the concave mirror 43 penetrates the half mirror 42, and a center of curvature of the concave mirror 43 is located on an optical axis A2 between the display 41 and a view point of a crewman of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2018140111-A (JP)
Title: Game machine
Inventor: HAYAKAWA KATSUTAKA
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving an operation rate of the game machine.SOLUTION: A special winning device 13550 comprises a first route member 13560 disposed on a front side, and a second route member 13570 to be combined with the first route member 13560, where a shim member SI with prescribed thickness is interposed between the first route member 13560 and the second route member 13570 so as to adjust a facing interval between a front plate 13564 of the first route member 13560 and a base plate 13571 of second route member 13570. This configuration can change a delivery direction of game balls flowing in the special winning device 13550. Accordingly, the delivery direction of the game balls can be changed by the facing interval between the front plate 13564 and the base plate 13571, so that a player has difficulty recognizing whether the game machine is in an advantageous state or not. Consequently, this configuration can improve an operation rate of the game machine.SELECTED DRAWING: Figure 157
Patent JP-2017136386-A (JP)
Title: Catheter and electrode assembly
Inventor: AMR SALAHIEH
IPC: A61B18/18
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide devices incorporating flexible electrodes that are readily conformable and foldable, and have a very low profile for minimally invasive procedures and a large electrode surface area usable for ablating, mapping, sensing, and/or stimulating tissue areas.SOLUTION: A tissue electrode assembly 105 includes a membrane 34 configured to form an expandable, conformable body that is deployable in a patient. The assembly further includes a flexible circuit positioned on a surface of the membrane and comprising at least one base substrate layer 52, at least one insulating layer and at least one planar conducting layer 96. An electrically-conductive electrode 6 covers at least a portion of the flexible circuit and a portion of the surface of the membrane not covered by the flexible circuit, wherein the electrically-conductive electrode is foldable upon itself with the membrane to a delivery conformation having a diameter suitable for minimally-invasive delivery of the assembly to the patient.SELECTED DRAWING: Figure 1B
Patent JP-2018146662-A (JP)
Title: Interior lighting control film and lighting control panel
Inventor: MIZUTANI JUN
IPC: G02F1/1334
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an interior lighting control film and a lighting control panel, colorful and rich in design properties.SOLUTION: In a lighting control film, two plastic films each having a transparent conductive film are laminated with the transparent conductive film facing each other, interposing therebetween a liquid crystal molecule layer or a composite membrane layer of a liquid crystal molecule and a polymer. Each of the two transparent conductive layers is partially exposed, and can be connected to a power supply for voltage impression. A peripheral part of each of the two plastic films is encapsulated. At least one of the two plastic film is colorless-transparent, colored, or given a pattern.SELECTED DRAWING: Figure 1
Patent JP-2018144625-A (JP)
Title: Wheel nut for motorcar
Inventor: YAMAMOTO KENZO
IPC: B60B3/16
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To improve structure of wheel nut for preventing wheel dropping accident in a motorcar, for improving rotational losing of the wheel nut, and for elongating extension bolt length of a wheel bolt, where the extension bolt length L of the present invention is the length from a seat surface of the wheel bolt to a first crest.SOLUTION: Counterbore is arranged on a screw part of a wheel nut for extending extension bolt length L of a wheel bolt. The method is carried out without drastic change in design, and is for improvement of safety and reduction in cost. Herein, extension modification of the wheel bolt is required dependently when the wheel nut is modified.SELECTED DRAWING: Figure 1
Patent JP-2018148024-A (JP)
Title: Electronic apparatus
Inventor: FUCHIGAMI TARO
IPC: G03B17/55
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To perform heat dissipation of a card even when it is taken out, while maintaining insertion/removal property of the card.SOLUTION: An electronic apparatus capable of removing a recording medium 5 has an ejection mechanism for taking out the recording medium, a first heat dissipation part 44, and a second heat dissipation part 48. The ejection mechanism 47 is constituted of a press member 471 for pressing the recording medium in the ejection direction, and drive members 472, 473 moving in a direction different from the press member according to user's operation, and driving the press member, where the first heat dissipation part comes into contact with the press member when the recording medium is inserted, and the second heat dissipation member comes into contact with the drive members at least during the recording medium ejection operation.SELECTED DRAWING: Figure 4
Patent JP-2018145055-A (JP)
Title: Method for producing molded body
Inventor: ITO TAKESHI
IPC: C04B35/488
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a molded body, which can form a detailed shape without the necessity of a particular control at the time of molding.SOLUTION: This invention relates to a method for producing a molded body, comprising the steps of: molding a composition to obtain a first molded body, the composition comprising a ceramic powder and a binder and having a flow beginning temperature T1; and molding a composition on the first molded body to obtain a second molded body, the composition comprising a ceramic powder and a binder and having a flow beginning temperature T2, wherein T1 is higher than T2.SELECTED DRAWING: Figure 4
Patent JP-2018147781-A (JP)
Title: Connector and connector assembly
Inventor: NISHI NORIHIRO
IPC: H01R12/88
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector assembly capable of further simplifying operations of mating and separating connectors.SOLUTION: A first connector 10 has a rockable lever 30 for engaging with a second connector. The lever 30 has a working part 31, an operating part 32, and a regulating part 33. When a second connector 70 is pressed downward toward the first connector 10, the working part 31 is pressed by the second connector 70. As a result, the lever 30 rocks and the regulating part 33 regulates upward movement of the second connector 70. At this time, the operating part 32 moves upward. When an operator subsequently presses the operating part 32 downward, the lever 30 rocks in the opposite direction, and the regulating part 33 allows the second connector 70 to move upward. At this time, the first working part 31 moves upward thus pressing the second connector 70 upward.SELECTED DRAWING: Figure 6B