baber/WOPTO huggingface dataset:
Patent JP-2020131989-A (JP)
Title: Member fitting structure of instrument panel
Inventor: MIYAZAKI RYUTA
IPC: B60K37/00
Filed: 2019-02-21
Abstract: To fit a member such as a jack panel and a heater control panel to an instrument panel without rattling and with good appearance.SOLUTION: A member fitting structure of an instrument panel 11 fits a jack panel 21 as a first member and a heat control panel 23 as a second member to the instrument panel 11 so as to be exposed in a vehicle. The instrument panel 11 comprises: a surface 11c on which a jack panel fitting part 11a as a first fitting part for fitting the jack panel 21 is formed, and is exposed in the vehicle; a shelf part 11d which extends from the surface 11c toward the front of the vehicle; and a notch 11f provided on the shelf part 11d. The jack panel 21 comprises: an insertion part 21d which is inserted in the notch 11f; and a claw part 21c which is provided integrally with the insertion part 21d, is inserted in the notch 11f, and is engaged with the shelf part 11d. The heat control panel 23 is so provided adjacent to the jack panel 21 as to be in the state covering the notch 11f as viewed from an indoor side.SELECTED DRAWING: Figure 1
Patent JP-2020131250-A (JP)
Title: Manufacturing method for joint body of aluminum member and member to be joined, and joint body obtained by joining aluminum member and member to be joined via intermediate layer
Inventor: OJIRI MASAMI
IPC: B23K1/19
Filed: 2019-02-21
Abstract: To provide a manufacturing method in which a joining material having a high degree of freedom in material selection of an aluminum material and a member to be joined and having excellent joining characteristics can be obtained with a simple technique, when joining an aluminum material and a member to be joined containing a non-aluminum material, and to provide a joint body.SOLUTION: A manufacturing method for a joint body comprising an aluminum member and a member to be joined, includes the following steps of: preparing the aluminum member containing aluminum or an aluminum alloy; preparing the member to be joined containing a non-aluminum material, and including nickel at least on its front surface; preparing a first brazing filler metal containing copper or a copper alloy; preparing a second brazing filler metal containing an aluminum-silicon (Al-Si) alloy; obtaining a laminate in which the member to be joined, the first brazing filler metal, the second brazing filler metal, and the aluminum member are laminated in this order; and heating the laminate in order to obtain the joint body.SELECTED DRAWING: Figure 1
Patent JP-2020136547-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: TAKAHASHI NOBUYA
IPC: H01F17/00
Filed: 2019-02-22
Abstract: To provide a coil component having a low resistance value and a high production yield.SOLUTION: The coil component comprises a spirally wound coil pattern CP1 formed on an interlayer insulating film 50. A cross section perpendicular to the winding direction, of the coil pattern CP1 includes a lower coil region CL coming in contact with the interlayer insulating film 50 and an upper coil region CU positioned on the lower coil region CL. At a boundary B1 between the lower coil region CL and the upper coil region CU, the upper coil region CU is larger in width than the lower coil region CL, accordingly the coil pattern CP1 has a discrete shape at the boundary B1. When generating the coil pattern CP1 of such a shape, a sufficiently large width can be secured in a resist pattern corresponding to the lower coil region CL. This allows for the large cross section area of the coil pattern CP1, while sufficiently securing the contact area between the interlayer insulating film 50 and the resist pattern.SELECTED DRAWING: Figure 4
Patent JP-2020132081-A (JP)
Title: In-wheel motor drive unit
Inventor: TAMURA SHIRO
IPC: B60K7/00
Filed: 2019-02-25
Abstract: To properly arrange a suspension device and an in-wheel motor so that an outside diameter of a motor part is not sacrificed, and to improve the rigidity and stiffness of a connecting part.SOLUTION: An in-wheel motor drive unit 10 comprises: a hub ring 12 connectedly fixed to a wheel; a wheel hub bearing part 11 having a fixed ring arranged at the hub ring coaxially therewith, and a plurality of rolling bodies arranged in an annular space which is formed of the hub ring and the fixed ring; a motor part 21 arranged eccentrically from an axial line O of the wheel hub bearing part, and driving the hub ring; and a knuckle 41 connected to a damper 52 of the suspension device 51. The knuckle has an upper-side connecting portion 47 connected to a vertical-direction center region of the damper at an upper part rather than an axial line, and a lower-side connecting portion 48 connected to a lower end part of the damper at a lower part rather than the axial line.SELECTED DRAWING: Figure 1
Patent JP-2020139490-A (JP)
Title: Scroll compressor
Inventor: MAEMURA YOSHINOBU
IPC: F04C28/26
Filed: 2019-03-01
Abstract: To suppress excess or deficiency of back pressure.SOLUTION: A scroll compressor comprises an adjusting valve 41 that adjusts pressure Pm of a back pressure chamber 32 by pressure Pf of a communication passage 51 that is a flow passage for injection. The adjusting valve 41 adjusts the pressure Pm of the back pressure chamber 32 by pressure Pi of the injection when the injection is being performed, and adjusts the pressure Pm of the back pressure chamber 32 by pressure Pc of a compression chamber 31 when the injection is being stopped.SELECTED DRAWING: Figure 3
Patent JP-2020140171-A (JP)
Title: Display device
Inventor: IKEDA MASANOBU
IPC: G09F9/30
Filed: 2019-03-01
Abstract: To provide a display device capable of improving the connection reliability between the light emitting element and the array substrate.SOLUTION: The display device has a substrate, a plurality of pixels provided on the substrate, a light emitting element provided on each of the plurality of pixels, a first electrode electrically connected to the light emitting element, a transistor provided on the substrate and electrically connected to the first electrode, a connecting layer provided between the first electrode and the light emitting element in the direction perpendicular to the substrate and containing a plurality of conductive nanoparticles.SELECTED DRAWING: Figure 5
Patent JP-2019207095-A (JP)
Title: Frame and installation method using the same
Inventor: IKUNO MAKOTO
IPC: F24F1/0317
Filed: 2019-03-04
Abstract: To utilize a ceiling space effectively and improve work efficiency when a concealed air conditioner is installed.SOLUTION: A frame 1 supports a concealed air conditioner 100 including an air conditioner body 110 having a blowout part 111 and a blowout unit 120 connected to the blowout part 111. The frame 1 includes: a frame body 2 formed by assembling multiple upper tier frame materials 11, 12, 13, 14 arranged parallel to each other to multiple lower tier frame materials 15, 16 arranged orthogonal to the multiple upper tier frame materials 11, 12, 13, 14 in a parallel-cross form; a first support member 3 attached to the frame body 2 and supporting a side surface of the air conditioner body 110; and a second support member 4 attached to the frame body 2 and supporting the blowout unit 120 in a state where the blowout unit 120 is connected to the blowout part 111 of the air conditioner body 110.SELECTED DRAWING: Figure 2
Patent JP-2019153587-A (JP)
Title: Resin current collector and lithium ion battery
Inventor: KUSANO RYOSUKE
IPC: H01M4/66
Filed: 2019-03-04
Abstract: To provide a resin current collector having moldability capable of being reduced in thickness, and having liquid bleeding prevention properties and low resistance.SOLUTION: A resin current collector includes a conductive carbon filler and a polyolefin resin (P), and the polyolefin resin (P) is a mixture of a polyolefin resin having a crystallization temperature of 80 to 96°C and a polyolefin resin having a crystallization temperature of 110 to 140°C, and the ratio of the weight of the polyolefin resin having the crystallization temperature of 80 to 96°C to the weight of the polyolefin resin (P) is 20 to 80 wt.%.SELECTED DRAWING: None
Patent JP-2020145570-A (JP)
Title: Image reading device
Inventor: OKAMOTO YOSHIHIRO
IPC: G03G15/00
Filed: 2019-03-06
Abstract: To provide an image reading device that can suppress the deterioration of the quality of a read image due to a pause operation.SOLUTION: When a pause operation that stops a second drive source M2 for a predetermined stop time is executed before a sheet SH supported by a supply tray 91 runs out, a control unit 7 controls a first drive source M1 to lower a movable plate 50 to a position where the sheet SH supported by the supply tray 91 is separated from a feeding roller 41 after a first timing TM1 at which the sheet SH fed by the feed roller 41 is nipped into a first transport roller 43 and a first pinch roller 43P of the transport unit. Next, the control unit 7 stops the second drive source M2 after a second timing TM2 at which a discharge roller 47 and a discharge pinch roller 47P of the transport unit do not nip the sheet SH.SELECTED DRAWING: Figure 13
Patent JP-2020142646-A (JP)
Title: Communication failure detection device
Inventor: KOTANI AKIHIRO
IPC: H04L69/40
Filed: 2019-03-06
Abstract: To identify the type of a failure by a simple configuration using two signal detection circuits.SOLUTION: A communication failure detection device detects a communication failure in a two-wire type CAN communication device for executing communication between nodes according to a CAN protocol. Two signal detection circuits for detecting signals on two communication wires are provided in each node. When an execution condition is satisfied on the basis of the occurrence of a protocol error in CAN communication, each node executes communication for failure determination to output signals of predetermined prescribed patterns onto the two communication wires, and executes failure determination for identifying the type of the failure on the basis of the combination of the signals detected by the respective two signal detection circuits during the communication for failure determination.SELECTED DRAWING: Figure 7
Patent JP-2020146595-A (JP)
Title: Foreign matter entanglement prevention structure and separation device for impeller rotation mechanism
Inventor: MOGI KUNITOYO
IPC: B07B1/20
Filed: 2019-03-11
Abstract: To provide a foreign matter entanglement prevention structure and a separation device for an impeller rotation mechanism that exerts a more appropriate entanglement prevention effect and may be more easily cleaned and maintained.SOLUTION: It comprises: an impeller 10; and a shaft insertion member 30 that is a member arranged in a state where it is fixed on a side wall 41 that separates device inside 42 where a rotary blade 12 is located and device outside 43 where a bearing 50 of a rotating shaft 11 is located, and arranged in a manner of forming an insertion hole 31 through which an end part 11a of the rotary shaft 11 is inserted. The shaft insertion member 30 is provided a convex ring part 32 formed so that the outer diameter becomes smaller in a convex step shape from the side of the side wall 41 to the device inside 42. The impeller 10 is provided with a cover ring member 20 that is arranged in a state being coaxially fixed on a section adjacent to the rotary blade 12 on the end part 11a of the rotary shaft 11 and is provided with a concave ring part 22 formed in a concave step shape so as to cover and being fitted on the shape of the convex ring part 32.SELECTED DRAWING: Figure 1
Patent JP-2020146218-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-03-13
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: When a specified number of tokens are inserted, 1-bet LED, 2-bet LED, and 3-bet LED turn on. As a result, when a start switch is operated and three reels start rotating, a game starts, all reels are stopped, and the game ends. When a time T1 elapses after the end of the game, the 1-bet LED, 2-bet LED, and 3-bet LED turn off.SELECTED DRAWING: Figure 61
Patent JP-2020148728-A (JP)
Title: Processing method of excess water and processing system of excess water
Inventor: NAKANO TAKASHI
IPC: C02F1/58
Filed: 2019-03-15
Abstract: To remove oxalic acid included in excess water with high accuracy.SOLUTION: A processing method S100 of excess water is a processing method of excess water including oxalic acid generated by supplying pure water to an apparatus in a system during chemical decontamination of the system of a nuclear power plant. The processing method S100 of excess water includes a pH adjustment step S500 of adding a pH adjusting agent to a tank storing the excess water and adjusting pH of the excess water to 3.0 or more and 7.0 or less, and a concentration step S600 of concentrating the excess water after the pH adjustment step S500.SELECTED DRAWING: Figure 3
Patent JP-2020151947-A (JP)
Title: Liquid discharge device
Inventor: YOSHIIKE SUKENAO
IPC: B41J2/165
Filed: 2019-03-20
Abstract: To provide a liquid discharge device which can prevent deposits of a discharged liquid from growing in a specific portion of a liquid receiving member and prevents a sheet material from getting dirty.SOLUTION: A liquid discharge device includes: a head array 551 which discharges a liquid to a web-like sheet material 510; and a rotary member 800 which receives the liquid discharged from each head 100 of the head array 551. In the rotary member 800, an absorber 801 which absorbs the liquid is provided on a peripheral surface. The rotary member 800 including the absorber 801 is disposed immediately below a transport passage 300 of the sheet material 510 and is disposed at a position such that the rotary member 800 does not contact with the sheet material 510.SELECTED DRAWING: Figure 5
Patent JP-2020153306-A (JP)
Title: Water supply apparatus and method for controlling the same
Inventor: SAKATANI TETSUNORI
IPC: F04D15/00
Filed: 2019-03-20
Abstract: To provide a water supply apparatus that can properly maintain pressure in the increase or decrease, and provide a method for controlling the water supply apparatus.SOLUTION: A water supply apparatus related to one embodiment includes multiple pump devices, and a control unit for controlling the operation of the multiple pump devices by the delivery pressure constant control or the estimated end pressure constant control. The control unit performs constant speed operation of a starting pump, increases late pumps in stand-by, and decelerates the operation frequency of the starting pump, if the operation frequency of the starting pump becomes a predetermined frequency in the increase or more during a changed-speed operation of any starting pump of the multiple pump devices. Also, when a difference between an average flow rate of a flow rate of the starting pump after the increase and the flow rate of the late pump, and a flow rate of the starting pump becomes a predetermined value or lower, the late pump is switched to the constant speed operation and the starting pump is switched to a changed-speed operation.SELECTED DRAWING: Figure 4
Patent JP-2020155999-A (JP)
Title: Mobile communication device
Inventor: TAKITA YUICHI
IPC: H04W36/18
Filed: 2019-03-22
Abstract: To determine the order of communication means handover in order to obtain stable communication while avoiding an instantaneous interruption.SOLUTION: A mobile communication device includes a plurality of communication means for communicating with one of a plurality of base stations, to move in a predetermined movement space along a movement route, while handing over communication. The mobile communication device includes the functions of: setting, on the movement route, a first changeover section from a handover start position to the position of movement during a changeover time required for the handover by the communication means; setting, on the movement route, a second changeover section, in which a start position is ahead of the handover start position, with a predetermined length; selecting, as preferential communication means, at least one communication means in which communication quality with a changeover destination base station in the second changeover section is higher as compared to the other communication means; and handing over the preferential communication means at the handover start position while maintaining communication by different communication means from the preferential communication means.SELECTED DRAWING: Figure 8
Patent JP-2020152689-A (JP)
Title: Oil-in-water type emulsion composition
Inventor: MATSUO MAKI
IPC: A61K8/89
Filed: 2019-03-22
Abstract: To provide an oil-in-water type emulsion composition capable of forming a stable oil-in-water type pickering emulsion in which mica titanium is blended as a powder.SOLUTION: There is provided an oil-in-water type emulsion composition which comprises a component (A) (mica titanium); a component (B) an oily component selected from the group consisting of a hydrocarbon oil, an ester oil, a silicone oil and a vegetable oil including at least (a component (B1) [tri(caprylic/capric acid)glyceryl] and a component (B2)[bis-ethoxydiglycol cyclohexane 1,4-dicarboxylate]; and a component (C) (water or water and ethanol), where the content ratio of water in the component (C) is 5.0 to 100 mass%.SELECTED DRAWING: None
Patent JP-2020153037-A (JP)
Title: Web structure and apparatus for producing web structure
Inventor: OTA TSUKASA
IPC: D04H1/736
Filed: 2019-03-22
Abstract: To provide a web structure in which a wrinkle and a tear hardly occur in a molding process.SOLUTION: A web structure comprises a plurality of cellulose fibers and a binder for binding the cellulose fibers. In the web structure, a melting ratio of the binder on a surface of the web structure is higher than a melting ratio of the binder in a center in a thickness direction of the web structure.SELECTED DRAWING: Figure 1
Patent JP-2019181564-A (JP)
Title: Molten metal manufacturing apparatus
Inventor: MATAGAWA TAKAYOSHI
IPC: B22D1/00
Filed: 2019-03-25
Abstract: To provide a molten metal manufacturing apparatus which can reduce a workload when performing desired processing for a molten metal.SOLUTION: A molten metal manufacturing apparatus sequentially performs desired processing for molten metals F of plural units with a molten metal F accommodated in a ladle 10 as one unit in such a manner that a wire W is inputted into the molten metal F accommodated in the ladle 10. This manufacturing apparatus comprises a wire feeding unit 1, a detection unit 2, a data generation part 31, and a storage part 32. The detection unit 2 outputs a detection signal D1 when a connection member 20 passes. The detection signal D1 indicates passage of the connection member 20. The data generation part 31 generates related data D2 on the basis of the detection signal D1. The related data D2 indicates information which associates the molten metals F of plural units and plural wires W with each other. The storage part 32 stores the related data D2.SELECTED DRAWING: Figure 1
Patent JP-2020160676-A (JP)
Title: Vehicle travel state data collection system
Inventor: TAKEBAYASHI YOSUKE
IPC: G06Q50/10
Filed: 2019-03-26
Abstract: To provide a vehicle travel state data collection system that can reliably collect vehicle travel state data with high accuracy according to requests of clients.SOLUTION: A vehicle travel state data collection system includes: a server that stores at least one piece of request data including at least contents of a request for travel state data collection set by a client, and a situation condition at the time of data collection for a trustee who accepts the request; and an information processing device that acquires the travel state data of a vehicle. The server determines whether the trustee or the vehicle meets the situation condition at the time of data collection and transmits request data to be transmitted from the stored request data to the information processing device based on a result of the determination, and the information processing device acquires the vehicle travel state data based on the received request data and transmits the acquired travel state data to the server.SELECTED DRAWING: Figure 1
Patent JP-2020160708-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: SUZUKI KOICHI
IPC: G08G1/00
Filed: 2019-03-26
Abstract: To suppress a reduction of the convenience of a user who receives a package and a reduction of the delivery efficiency of an autonomous running vehicle when the package is delivered using the autonomous running vehicle.SOLUTION: An information processing device according to the present invention manages the travelling of an autonomous running vehicle that delivers packages. This information processing device includes a control unit tha executes: obtaining, before the autonomous running vehicle reaches a reference delivery destination that is the initial delivery destination of the package, the location of the user who receives the package at the scheduled delivery time of the package; and transmitting, to the autonomous running vehicle, a command to deliver the package to the location when the location differs from the reference delivery destination.SELECTED DRAWING: Figure 4
Patent JP-2020158350-A (JP)
Title: Zinc oxide particles and production method thereof
Inventor: KAWARATANI KOICHI
IPC: C01G9/02
Filed: 2019-03-27
Abstract: To provide zinc oxide particles which can shield ultraviolet light having a long wavelength close to the wavelength region of visible light.SOLUTION: The zinc oxide particles of the present invention has, when absorption intensity of a 2.0 mmol/L toluene solution of 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl, obtained by an electron spin resonance method at 84K, is denoted by I0 and when absorption intensity per 1 g of zinc oxide particles, obtained by an electron spin resonance method at 84K, is denoted by I, a relative spectrum absorption ratio represented by I/I0 is 0.001 or more. It is suitable that the band gap is 2.60 eV to 3.35 eV.SELECTED DRAWING: None
Patent JP-2020159516-A (JP)
Title: Fixing structure of resin member
Inventor: KOGURE YUKI
IPC: F16B35/00
Filed: 2019-03-27
Abstract: To provide a fixing structure of a resin member which can inhibit displacement and looseness of a resin member in a more reliable manner.SOLUTION: A fixing structure 1 of a resin member 10 sandwiches the resin member 10 with a bolt 20 and a fastened member 30 to fix the resin member 10. Multiple protrusions 40 are provided on a seating surface 25 of a head 21 of the bolt 20. Each protrusion part 40 penetrates through the resin member 10 to contact with the fastened member 30 in a state that the bolt 20 fastens the fastened member 30 to cause the seating surface 25 to contact with the resin member 10.SELECTED DRAWING: Figure 1
Patent JP-2020162472-A (JP)
Title: Bivalve shell opening method and device
Inventor: KAMIKAWA TETSUJI
IPC: A22C29/04
Filed: 2019-03-29
Abstract: To provide a bivalve shell opening method and a device capable of opening shells so that a shell opening processing time of a bivalve is short, and that there is no variation in the shell opening processing time, without damaging a molluscous part of the bivalve caused by cutting.SOLUTION: A bivalve shell opening method and a device includes a shell missing part formation step for forming a missing part of the shell enterable by environmental water into the shell of a bivalve, and a bivalve immersion step for immersing the bivalve after the shell missing part formation step into the environmental water into which a component for opening the shell of the bivalve is added.SELECTED DRAWING: Figure 1