baber/WOPTO huggingface dataset:
Patent JP-2019097198-A (JP)
Title: Method and apparatus for mobility management
Inventor: FAN RUI
IPC: H04W36/30
Filed: 2019-02-05
Abstract: To provide a method for mobility management at a network management center.SOLUTION: In a millimeter wave network, a method comprises notifying a terminal device of a target access node the terminal device being served by a source access node, in response to determining that the terminal device needs to be handed over to the target access node. The method also comprises transmitting network-related context information of the terminal device to the target access node that receives terminal-related context information of the terminal device from the terminal device. The access node may be made with a simple and low cost structure; deployment of access nodes may be more flexible and handover of the terminal device may be more efficient.SELECTED DRAWING: Figure 4
Patent JP-2019088890-A (JP)
Title: Hemostasis valve and delivery systems
Inventor: BRYAN WHITE
IPC: A61M39/06
Filed: 2019-02-14
Abstract: To provide a hemostasis valve and delivery systems.SOLUTION: An x-valve 12960 comprises: a) a valve housing; b) at least one sealing component 12970 within the valve housing, the sealing component defining multiple slots 12972, 12974, 12978 intersecting with each other; and c) a support layer 12998 fully embedded in the sealing component 12970, where the support layer includes a peripheral ring 12992 and multiple arms 12994 extending from the peripheral ring 12992 to points proximate to the intersection of the multiple slots 12972, 12974, 12978, where the support layer includes nitinol.SELECTED DRAWING: Figure 129
Patent JP-2020136422-A (JP)
Title: Differential mode choke coil component
Inventor: MIYAMOTO MASASHI
IPC: H01F27/24
Filed: 2019-02-16
Abstract: To provide a differential mode choke coil component which is inserted to a differential signal line in a shunt shape in order to disconnect a differential mode signal, capable of reducing a signal distortion due to a magnetic substance such as a ferrite structuring a core without increasing a floating capacitance generated between wires.SOLUTION: A differential mode choke coil component 21 comprises: a drum-like core 25 having a winding core part 22, a first flange part 23, and a second flange part 24 and formed by a magnetic body; a plate-like core 28 having a first main surface 26 and a second main surface 27 which are directed to a reverse direction each other, and formed by the magnetic body; and a first wire 29 and a second wire 30 which are wound to the winding core part 22. The plate-like core 28 is fixed by the flange parts 23 and 24 an adhesive agent 42. An interval G of 20 μm or more in an average is provided between the first main surface 26 of the plate-like core 28 and top surfaces 39 and 40 of the flange parts 23 and 24, so that they are opposite each other.SELECTED DRAWING: Figure 1
Patent JP-2020137034-A (JP)
Title: Piezoelectric device and base plate of the same
Inventor: MIZUSAWA SHUICHI
IPC: H03H9/02
Filed: 2019-02-25
Abstract: To provide a base plate that prevents an excess bonding material from flowing up to an element mounting surface of the base plate with a simple structure.SOLUTION: A base plate (120) supports a rectangular piezoelectric vibration piece with cantilever. The base plate comprises: a flat plate (126) which has a rectangular shape in a flat-surface view, having a first flat surface and a second flat surface which is a surface opposite to the first flat surface, and formed with a ceramic; a pair of pads (121) which is formed in parallel to one side of the rectangular shape in the first flat surface, and mounts the piezoelectric vibration piece which is vibrated in a prescribed frequency; a frame-like metal film (125) with a first width, which is formed along four sides of the first flat surface, and in which a bonding material for bonding a sealing cap is arranged; and a pair of external terminals (124) which is formed in the second flat surface, and is conducted to the pair of pads. The frame-like metal film (125) has a segment (129) of a second width wider than the first width in a side or a corner in which both sides are crossed, and a region of the second width is positioned at a position separated from the pair of pads.SELECTED DRAWING: Figure 3
Patent JP-2020138371-A (JP)
Title: Metal-tone laminate and metal-tone molded body
Inventor: FUJINO MASAYUKI
IPC: B32B15/082
Filed: 2019-02-27
Abstract: To provide a metal-tone laminate having high productivity and high heat resistance, and a metal-tone molded body.SOLUTION: A metal-tone laminate 10 is a metal-tone laminate obtained by laminating a metal layer 2 and a primer layer 3 on one surface of a base material layer 1, in which the primer layer contains a urethane resin and the base material layer is a coextruded film provided with at least two thermoplastic resin layers 1a, 1b. The base material layer is a coextruded film provided with a layer of an acrylic resin and a layer of a polycarbonate resin.SELECTED DRAWING: Figure 1
Patent JP-2020049930-A (JP)
Title: Liquid discharge head, and liquid discharging device
Inventor: IWAMA MASAMI
IPC: B41J2/01
Filed: 2019-02-28
Abstract: To restrict deterioration in printing quality originating in a temperature difference between ICs.SOLUTION: A liquid discharge head includes: a pressure generating element which generates pressure for discharging a droplet; at least two wiring parts for transmitting drive signals to the pressure generating element; plural ICs which are provided respectively on the plural wiring parts in order to conduct drive control of the pressure generating element; and a heat sink which contacts the plural ICs and radiates IC heat. The heat sink includes: a first heat radiation part which contacts surface sides of the ICs; and a second heat radiation part which contacts rear surface sides of the ICs via the wiring parts. In the heat sink, there is a difference between heat resistance of the first heat radiation part and heat resistance of the second heat radiation part.SELECTED DRAWING: Figure 4
Patent JP-2020143180-A (JP)
Title: Aqueous resin composition containing catalyst inclusion polyvinyl resin fine particle
Inventor: SHIRAKI YOSHIHIKO
IPC: C08G18/24
Filed: 2019-03-04
Abstract: To improve curability even if a short curing time in an aqueous resin composition including a polyol resin, and a block isocyanate compound.SOLUTION: There is used a polyvinyl resin fine particle composed of a polyvinyl resin obtained from a (meth)acryl monomer containing a urethanization reaction catalyst as a constituent where the mass ratio of the urethanization catalyst and the polyvinyl resin of the polyvinyl resin fine particle is 10/90-90/10 as urethanization catalyst/polyvinyl resin, and the partition coefficient LogPow of the (meth)acryl monomer is 1.00 or greater.SELECTED DRAWING: None
Patent JP-2020142403-A (JP)
Title: Decorative sheet
Inventor: NAKAJIMA SHIGERU
IPC: D06C23/04
Filed: 2019-03-04
Abstract: To provide a decorative sheet excellent in designability.SOLUTION: In a decorative sheet, a recessed part is provided to a surface of a base material. The recessed part includes a bottom surface. The bottom surface includes a first surface, a second surface, and a third surface. The first surface is a surface whose depth dimension is a first value. The depth dimension is a dimension from the surface of the base material along a thickness direction of the base material. The second surface is a surface whose depth dimension is a second value smaller than the first value. The third surface is a surface which is, on a rear side in the thickness direction, connected to the first surface, and, on a front side in the thickness direction, connected to the second surface.SELECTED DRAWING: Figure 3
Patent JP-2020144201-A (JP)
Title: Forming body
Inventor: NARUSAWA RYOSUKE
IPC: B29C70/88
Filed: 2019-03-05
Abstract: To provide a forming body that can connect a linear member for allowing light and electricity to flow with other forming bodies or measuring equipment, further dispenses with exposure of an edge of the linear member by performing cutting or the like after forming, and prevents a terminal member from being damaged easily in forming, and to provide its efficient manufacturing method.SOLUTION: A linear member 2 for allowing light or electricity to flow, a cylindrical member 3 having predetermined length for partially covering the linear member 2, and a terminal member 4 or a connector member attached to the linear member 2 within the cylindrical member 3 are buried inside a body 1 of a forming body made of a synthetic resin material or an FRP material, and a cement material to compose a forming body.SELECTED DRAWING: Figure 1
Patent JP-2020145343-A (JP)
Title: Silicon nitride etchant composition
Inventor: OWADA HIROHISA
IPC: H01L21/336
Filed: 2019-03-07
Abstract: To provide a silicon nitride etchant composition which can suppress the regrowth of SiO2 after Si3 N4 selective etching with a practical etching selection ratio for SiO2, and which can suppress the pattern collapse of an SiO2 film in manufacturing a 3D nonvolatile memory cell.SOLUTION: A silicon nitride etchant composition is arranged for manufacturing a 3D nonvolatile memory cell. The silicon nitride etchant composition comprises phosphoric acid, one or more kinds of silane coupling agents and water, and no ammonium ion.SELECTED DRAWING: None
Patent JP-2019164783-A (JP)
Title: Image processing apparatus, image capturing system, image processing method, and program
Inventor: MIZUFUJI HIROSHI
IPC: G06T7/33
Filed: 2019-03-08
Abstract: To solve the problem in which the difference in the projection type between an equirectangular projection image EC (spherical image CE) and a planar image P causes poor visibility when the high-definition planar image P captured separately from the spherical image CE is superimposed on a partial area of the low-definition spherical image CE.SOLUTION: An image processing apparatus calculates in a first image EC a first corresponding area CA1 corresponding to a second image P, determines a peripheral area PA including the area CA1, and converts the area PA to the projection type of the image P (S140). The image processing apparatus calculates in an image PI after the conversion a second corresponding area CA2 corresponding to the image P (S160). The image processing apparatus generates a rectangular default shape (S170), and converts the default shape to the projection type of the image EC thereby creating a reference shape (S200). The image processing apparatus calculates reference shape conversion information for converting the reference shape on the basis of a relation of the image P to the default shape (S180).SELECTED DRAWING: Figure 19
Patent JP-2020142742-A (JP)
Title: Vehicular storage device
Inventor: NISHIO KAZUHISA
IPC: B60N3/10
Filed: 2019-03-08
Abstract: To provide a vehicular storage device whose usability can be improved compared to a conventional one.SOLUTION: A vehicular storage device has a tray 40 and a regulation mechanism 50. The regulation mechanism 50 regulates an attitude of the tray 40 with respect to a retainer 20 so that a top face 41 of the tray 40 is oriented upward when the tray 40 is in either a tray closed position 40a or a tray open position 40b. Thus, when a base holder 30 is in a holder closed position 30a and a storage part S is in an unusable state, or when the base holder 30 is in a holder open position 30b and the storage part S is in a usable state, the top face 41 of the tray 40 can function as an article loading space (storage space) on which an article such as smartphone, small articles, etc. is loaded (stored). Therefore, usability of this vehicular storage device can be improved compared to a conventional one.SELECTED DRAWING: Figure 6
Patent JP-2020149455-A (JP)
Title: Paper sheet detection device, paper sheet detection method, and paper sheet processing device
Inventor: IGARASHI OSAMU
IPC: B65H7/14
Filed: 2019-03-14
Abstract: To provide a paper sheet detection device, a paper sheet detection method, and a paper sheet processing device that enable presence/absence of a paper sheet to be detected favorably.SOLUTION: The paper sheet detection device includes: an optical sensor 101 having a light emitting part 102 and a light receiving part 103; a storage unit 63 that stores a first threshold value to be used for determination as to whether there is a paper sheet S, a target light receiving level set as a target value at a light receiving level in the light receiving part 103 in a case where there is no paper sheet S, and a second threshold value set at a value more than or equal to the first threshold value and less than the target light receiving level; an estimation unit 111 that estimates presence/absence of the paper sheet S; and a light amount adjustment unit 112 that, when it is estimated by the estimation unit 111 that there is no paper sheet S in a case where the light receiving level in the light receiving part 103 is more than or equal to the first threshold value and less than the second threshold value, adjusts the amount of light emitted from the light emitting part 102 such that the light receiving level in the light receiving part 103 becomes the target light receiving level.SELECTED DRAWING: Figure 3
Patent JP-2019147952-A (JP)
Title: Sesame oil and method for preparing the same
Inventor: SEO JANG WON
IPC: C11B3/06
Filed: 2019-03-18
Abstract: To provide a sesame oil having high lignan and tocopherol content and a low free fatty acid content, with improved extraction efficiency without causing reduction in oil quality, and a method of preparing the sesame oil.SOLUTION: A sesame oil has a lignan content of 7800 ppm or more and a tocopherol content of 300 ppm to 700 ppm. A method of preparing the sesame oil comprises: extracting a sesame extract from sesame seeds using a supercritical fluid; separating the supercritical fluid from the mixture of the supercritical fluid and the sesame extract; and removing free fatty acids by adding at least one free fatty acid removal agent selected from among magnesium silicate, magnesium oxide and sodium hydroxide to the obtained sesame extract.SELECTED DRAWING: None
Patent JP-2020154535-A (JP)
Title: Content synthesis system, program, commodity, capturing device, and content synthesis method
Inventor: SUGANO YUMIKO
IPC: G06T19/00
Filed: 2019-03-19
Abstract: To provide a technology capable of adequately controlling synthesis of a plurality of pieces of content.SOLUTION: A content synthesis system comprises: a commodity 2 having a first ID and a second ID as identification information (ID), and that includes a first commodity 21 and a second commodity 22; a capturing device 1 for, based on operations of a user, capturing a video including the commodity 2; storage means for storing, as content, first content associated with the first ID and second content associated with the second ID; detection means for detecting an ID from the captured video data; acquisition means for acquiring the content associated with the detected ID; and synthesis means for synthesizing the content with the video. The synthesis means is able to synthesize the first content at a first status where the first ID is detected, and is able to synthesize the second content on the basis of behaviors to the commodity 2 by the user, after a status of an image shifts from the first status to the second status where the second ID is detected.SELECTED DRAWING: Figure 1
Patent JP-2020155297-A (JP)
Title: Terminal connection structure and electronic device
Inventor: KOBAYASHI TOMOYOSHI
IPC: H01R4/02
Filed: 2019-03-20
Abstract: To suppress generation of metal scrap, improve assembleability, and improve vibration resistance of a connection portion between terminals during actual use when connecting the terminals.SOLUTION: In a connection structure 11 for connecting terminals 21 and 31 provided in electronic components 2 and 3, a side face 21e parallel to an extending direction Z of the terminal 21 and a side face 31e parallel to an extending direction Za of the terminal 31 face each other. The side face 21e and the side face 31e are joined by welding to connect the terminal 21 and the terminal 31. The side face 31e of the terminal 31 is inclined to separate it from the side face 21e of the terminal 21 except for the joined portion.SELECTED DRAWING: Figure 3
Patent JP-2020153507-A (JP)
Title: Belt tightening tool
Inventor: MATSUNAGA SEIYA
IPC: F16B2/08
Filed: 2019-03-22
Abstract: To provide a belt tightening tool comprising a coating structure that is integrated with a hook to easily secure a thickness.SOLUTION: A belt tightening tool (101) comprises: a belt (1); a first hook (2) attached to the end part of the belt (1); an operation lever (3) as a main body bracket, which tightens the belt (1) by winding the belt (1); and a second hook (5) attached directly or indirectly to the operation lever (3). The surface of at least one of the first hook (2) and the second hook (5) is coated with a foam coating.SELECTED DRAWING: Figure 1
Patent JP-2020153942-A (JP)
Title: Cartridge and method for detection
Inventor: HORII KAZUYOSHI
IPC: G01N21/15
Filed: 2019-03-22
Abstract: To provide a cartridge having a plurality of detection chambers, the cartridge preventing a light generated in one detection chamber from mixing into another detection chamber.SOLUTION: A cartridge 100 is for detecting light, and is set in a detector 300 detecting a light generated from a measurement sample 90 including an inspection target material. The cartridge includes: a plurality of detection chambers 10, which are separated from each other in terms of a fluid and receive the measurement sample 90, light generated from the received measurement sample 90 being detected by a light detector 331; and a transmission prevention unit 20 between each adjacent ones of the detection chambers 10, the transmission prevention unit preventing a light generated from the measurement sample 90 in the detection chamber 10 from transmitting through another detection chamber 10.SELECTED DRAWING: Figure 1
Patent JP-2020161239-A (JP)
Title: Retainer and electric connector
Inventor: HORIUCHI HIDEAKI
IPC: H01R13/52
Filed: 2019-03-25
Abstract: To provide a retainer which is unlikely to be damaged and an electric connector on which such a retainer is mounted.SOLUTION: Disclosed is a retainer 10 which is mounted on a terminal assembling surface side of a housing 20 having a substantially rectangular cross section inside which a terminal C is housed. The retainer 10 includes: a base part covering the terminal assembling surface; and a pair of sleeve parts extending in the assembling direction of a wraparound terminal from the short side to the long side of the base part. The sleeve part includes a locking part 140 on the side surface of the short side. The base part includes a slit part 130 extending in the extending direction of the short side toward the short side. The base part includes a wire holding part 120 having a perforation part which is for passing an electric wire W connected to a terminal C therethrough.SELECTED DRAWING: Figure 1
Patent JP-2020156618-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2019-03-25
Abstract: To provide a game machine capable of enhancing amusement of a game by using a specific game state.SOLUTION: In a game machine 1, when game balls shot by a shooting device 908 so that they enter a game area 902 enter one or a plurality of winning areas 10, 20 provided in the game area 902, prize balls in number set to the respective winning areas 10, 20 are put out. In the game machine, as game states played with an aim to win in a win/lose lottery, a normal game state whose reduction speed of game balls is Dn, a first specific game state whose reduction speed of game balls is Ds1 and a second specific game state whose reduction speed of game balls is Ds2 (Dn>Ds2>Ds1) are set.SELECTED DRAWING: Figure 4
Patent JP-2020008559-A (JP)
Title: Gas sensor and sensor element
Inventor: NAKAGAKI KUNIHIKO
IPC: G01N27/416
Filed: 2019-03-27
Abstract: To maintain detection accuracy of specific gas concentration for a long period.SOLUTION: A gas sensor 100 includes: an element main body which has oxygen ion conductive solid electrolyte layers 1 to 6 and inside which a measurement target gas circulation section is provided; a main pump cell 21 for adjusting oxygen concentration of a first internal empty space 20; an auxiliary pump cell 50 for adjusting oxygen concentration of a second internal empty space 40; a standby pump cell 15 which pumps oxygen in a buffer space 12; a measuring electrode 44 arranged on an inner peripheral surface of a third internal empty space 61; and a reference electrode 42. At least one of a standby pump electrode 16 of the standby pump cell 15 and an inside pump electrode 22 of the main pump cell 21 contains no noble metal having catalytic activity suppressing ability, and an auxiliary pump electrode 51 of the auxiliary pump cell 50 contains the noble metal having catalytic activity suppressing ability.SELECTED DRAWING: Figure 1
Patent JP-2020161750-A (JP)
Title: Information processing device
Inventor: WATANABE SEIJI
IPC: H05K3/34
Filed: 2019-03-28
Abstract: To provide an information processing device capable of improving product quality by obtaining mounting point support information as an information source.SOLUTION: In a screen printing device, a mounting board manufacturing system is provided with board inspection means for inspecting mounting points MP of a board 17 after printing process in which the board 17 is subjected to printing with solder paste with the board 17 on which components are mounted on mounting points MP (MP 1, MP 2, etc.) being supported with a plurality of support pins 103a. In an information processing device provided with the mounting board manufacturing system, mounting point support information 120 including a relative positional relationship between the mounting points MP and a support pins 103a is created and stored, and a learning model section provided with the information processing device is made to learn with a data set in which the mounting point support information and inspection results by the board inspection means are associated.SELECTED DRAWING: Figure 18
Patent JP-2020167274-A (JP)
Title: Aluminum heat sink for cooling liquid and manufacturing method of the same
Inventor: AKAO MANABU
IPC: B22D29/00
Filed: 2019-03-29
Abstract: To provide an aluminum heat sink for cooling liquid, which is integrated without post-processing of a pin and a case, and is formed by improving a degree of freedom in a case formation and a pin formation (density, thickness, arrangement, and directional property), and provide a manufacturing method of the same.SOLUTION: A heat sink 1 is formed by integrally casting a plurality of pins 3 and a case 2. The case 2 has an open 6 as a gateway of liquid, and the plurality of pins 3 is integrally casted to the case 2. The liquid-cooled type heat sink 1 is manufactured by a method including, in the following order: a step of preparing a water soluble core comprising a plurality of penetration hole parts in which the pins 3 are formed while casting a molten metal, and an open type part in which the open 6 is formed in the case 2 without casting the molten metal; a step of casting an intermediate structure formed by integrating the water soluble core by casting the molten metal in a casting mold after the water soluble core is arranged at one part in the casting mold; and a step of dissolving the water soluble core structuring the intermediate structure.SELECTED DRAWING: Figure 1