baber/WOPTO huggingface dataset:
Patent JP-2020035167-A (JP)
Title: Device, method, and program for processing information
Inventor: TSUBOUCHI KOTA
IPC: G06F16/00
Filed: 2018-08-29
Abstract: To ensure reliability of shared information.SOLUTION: An information processing device of the present invention includes an acquisition unit and a computation unit. The acquisition unit acquires feature information, including at least either of a model for estimating user features using a user attribute and an estimation result regarding the user features estimated using the user attribute, from each of different services. The computation unit derives reliability of the feature information using the estimation result based on the feature information acquired by the acquisition unit.SELECTED DRAWING: Figure 3
Patent JP-2019003946-A (JP)
Title: Positive electrode
Inventor: KANO TETSUO
IPC: H01M4/525
Filed: 2018-08-30
Abstract: To provide a nonaqueous electrolyte battery capable of showing a high energy density and superior cycle characteristics.SOLUTION: A nonaqueous electrolyte battery 10 is provided according to an embodiment hereof. The nonaqueous electrolyte battery 10 comprises: a positive electrode 3; a negative electrode 4; and a nonaqueous electrolyte. The positive electrode 3 includes a positive electrode current collector 3a, and a positive electrode material layer 3b formed on the positive electrode current collector 3a. The positive electrode material layer 3b includes: a positive electrode active material; and a first conducting agent. The first conducting agent has a D band appearing at 1350±10 cmand a G band appearing at 1590±10 cmin a Raman chart obtained according to Raman spectroscopy from the positive electrode material layer 3b; the ratio of an integrated intensity of the D band to an integrated intensity of the G band is in a range of over 0.6 up to 10. In a constituent material mapping image of the positive electrode material layer 3b obtained by Raman spectroscopy, the ratio of an occupied area of the first conducting agent to an occupied area of the positive electrode active material is 1.5 or more and 5 or less.SELECTED DRAWING: Figure 1
Patent JP-2020032962-A (JP)
Title: Brake control device
Inventor: ISHIDA YASUTO
IPC: B60T13/128
Filed: 2018-08-31
Abstract: To provide a brake control device capable of improving responsiveness of a brake force in a configuration of having two liquid pressure supply parts.SOLUTION: The invention relates to a brake control device, the brake control device comprises: a first liquid pressure supply part 100A for supplying a brake liquid to an oil passage A which is connected to a wheel cylinder WC through a first electromagnetic valve 51; and a second liquid pressure supply part 5 comprising response characteristic of an initial stage of supply in supply of the brake liquid which is higher than response characteristic of the first liquid pressure supply part 100A, and supplying a brake liquid to the wheel cylinder WC side relative to the first electromagnetic valve 51 on the oil passage A. The brake control device drives the first liquid pressure supply part 100A and the second liquid pressure supply part 5, and generates a brake force by brake control for controlling the first electromagnetic valve 51. The brake control device further comprises a control part 6 for executing specific control for reducing an aperture of the first electromagnetic valve 51 from an execution start point of the brake control to a prescribed time point, on the basis of the response characteristic of the supply initial stage of the first liquid pressure supply part 100A, relative to a normal aperture of the first electromagnetic valve 51.SELECTED DRAWING: Figure 1
Patent JP-2020037292-A (JP)
Title: Vehicle module
Inventor: FURUI TAKASHI
IPC: B29C45/16
Filed: 2018-09-03
Abstract: To provide a vehicle module which achieves weight reduction while having high strength.SOLUTION: A vehicle module is attached to a vehicle 1 and has: a clear member 20 having at least a window part and made of transparent resin; and a coloring member 30 provided integrally with the clear member 20 and made of resin. The coloring member 30 is made of modified polyphenylene ether, and the coloring member 30 is provided along at least a part of an outer periphery of the window part 24.SELECTED DRAWING: Figure 4
Patent JP-2019067476-A (JP)
Title: Magnetic recording medium and magnetic recording/reproducing device
Inventor: OZAWA EIKI
IPC: G11B5/71
Filed: 2018-09-12
Abstract: To provide a magnetic recording medium suitable for a recording medium for archive which can exhibit excellent electromagnetic conversion characteristics.SOLUTION: There is provided a magnetic recording medium in which a magnetic layer includes ferromagnetic hexagonal ferrite powder, binder and oxide abrasive, an intensity ratio (Int(110)/Int(114)) determined by an X-ray diffraction analysis of the magnetic layer using the In-Plane method is 0.5 or more and 4.0 or less, a perpendicular squareness ratio of the magnetic recording medium is 0.65 or more and 1.00 or less, a contact angle with respect to 1-Bromonaphthalene measured at the surface of the magnetic layer is 50.0° or more and 55.0° or less, and an average particle diameter of the oxide abrasive determined from a secondary ion image, which is obtained by irradiating the surface of the magnetic layer with a focused ion beam, is 0.04 μm or more and 0.08 μm or less. There is provided a magnetic recording/reproducing device including the magnetic recording medium.SELECTED DRAWING: None
Patent JP-2019033495-A (JP)
Title: Off loading of bearers in dual connectivity operation
Inventor: PHILIPPE GODIN
IPC: H04W92/20
Filed: 2018-09-19
Abstract: To provide a RAN node, a local gateway, and a method for offloading a bearer from a master eNB for E-UTRAN to a secondary eNB.SOLUTION: A master eNB (MeNB) signals, to a secondary eNB (SeNB), addressing information on a local gateway enabling the secondary eNB to route uplink traffic to the local gateway by a wire. The secondary eNB uses the addressing information and routes the uplink traffic to the local gateway.SELECTED DRAWING: Figure 3
Patent JP-2020046916-A (JP)
Title: Memory system
Inventor: TAKEDA NAOMI
IPC: G06F11/10
Filed: 2018-09-19
Abstract: To realize a memory system useful in controlling a nonvolatile memory which performs write and read of data by a last-in first-out method.SOLUTION: A memory system includes a nonvolatile memory and a controller. The nonvolatile memory includes a plurality of blocks each including a plurality of layers functioning as a plurality of stages of a shift register, and performs write and read of data for each block by a last-in first-out method. The plurality of layers of each block are logically partitioned into a plurality of pages each including a set of adjacent layers. The controller writes a plurality of data portions to which error correction codes are added respectively to a write destination block of the plurality of blocks. The controller changes a code amount of an error correction code added to a first data portion to be written according to a position of a page in the write destination block to which the first data portion is to be stored.SELECTED DRAWING: Figure 4
Patent JP-2020046300-A (JP)
Title: Device and method for inspecting semiconductor devices
Inventor: TAKAYAMA KOICHI
IPC: G01R31/26
Filed: 2018-09-19
Abstract: To provide a semiconductor device inspection device which minimizes influence of the inspection device by minimizing damage to the semiconductor device of the inspection target.SOLUTION: A semiconductor device inspection device provided herein comprises a power supply for supplying main current to an inspection target semiconductor device, a load connected between the power supply and the semiconductor device, and a bypass switch connected in parallel with the semiconductor device, the bypass switch being controlled to turn on before the semiconductor device is turned off to supply the main current not directly associated with a test.SELECTED DRAWING: Figure 1
Patent JP-2020046310-A (JP)
Title: Visual inspection device and visual inspection method
Inventor: KAN MINE
IPC: G01N21/89
Filed: 2018-09-19
Abstract: To provide a visual inspection device with which it is possible to image an inspection object always under an optimum imaging condition, irrespective of variations in conveyance positions of the inspection object, and thereby reduce erroneous detection.SOLUTION: A visual inspection device comprises: a conveyance unit 10 for conveying an inspection object W; an illumination unit 20 in which a plurality of LED point light sources for irradiating the inspection object conveyed by the conveyance unit with light are arrayed in the form of a flat plane; an imaging unit 30 for imaging the inspection object irradiated with the light by the illumination unit; and a control unit 50 for detecting a position of the inspection object in at least a conveyance path on the basis of the image of the inspection object obtained by one session of imaging (temporarily imaging) by the imaging unit, performing a second session of imaging (full imaging) of the inspection object by the imaging unit under illumination by LED point light sources (illumination pattern) from the plurality of LED point light sources on the basis of information pertaining to the detected position, and acquiring an image for visual inspection. The control unit includes an inspection unit 40 for visually inspecting the inspection object on the basis of the image for the visual inspection.SELECTED DRAWING: Figure 1
Patent JP-2020044773-A (JP)
Title: Rubber extrusion method and apparatus
Inventor: SUGIYAMA YUICHI
IPC: B29C48/92
Filed: 2018-09-20
Abstract: To provide a rubber extrusion method and an apparatus capable of obtaining a rubber extrudate of a stable quality from an initial stage of extrusion, in the case of restarting the extrusion of a rubber material.SOLUTION: During a stop period for temporarily stopping the extrusion, an opening/closing part 10 closes an extrusion channel 6a to control the rotation of a screw 4 so as to maintain a detection pressure by a pressure sensor 9 within a target pressure range. Before restarting the extrusion, a channel cross-sectional area of the extrusion channel 6a is adjusted by flow rate adjustors 7a, 7b based on a detection temperature by an upstream-side temperature sensor 8a and a target temperature range set for a rubber material R1. When restarting the extrusion, the channel cross-sectional area is adjusted by the flow rate adjustors 7a, 7b so as to maintain a detection temperature by a downstream-side temperature sensor 8b within a final target temperature range and so as to maintain a detection pressure by the pressure sensor 9 within a final target pressure range, while the extrusion channel 6a is opened by the opening/closing part 10, and the screw 4 is returned to a normal rotation.SELECTED DRAWING: Figure 6
Patent JP-2020053531-A (JP)
Title: Thermally conductive sheet precursor, thermally conductive sheet obtained from the precursor, and method for manufacturing the same
Inventor: RICARDO MIZOGUCHI GORGOLL
IPC: H05K7/20
Filed: 2018-09-26
Abstract: To provide a thermally conductive sheet precursor excellent in thermal conductivity, a thermally conductive sheet obtained from the precursor, and a method for manufacturing the same.SOLUTION: A thermally conductive sheet precursor according to an embodiment of the present disclosure includes agglomerates in which anisotropic thermally conductive primary particles are agglomerated, an isotropic thermally conductive material different from the agglomerates and having an average particle diameter of about 20 μm or more, and a binder resin. When a first pressure in a range from about 0.75 to about 12 MPa is applied to the thermally conductive sheet precursor, at least some of the agglomerates disintegrate.SELECTED DRAWING: Figure 2
Patent JP-2020050098-A (JP)
Title: Intake air introduction device of vehicle
Inventor: YURA NAOYA
IPC: B60K13/02
Filed: 2018-09-26
Abstract: To prevent that hot air which has passed a radiator, and is raised in a temperature wraps around a lower part at this side, and intrudes into an intake duct.SOLUTION: An upper radiator support 9 is arranged at this side of an air cleaner 3, and an upper part of the radiator 7 and an upper part of an air conditioner capacitor 8 are attached to the upper radiator support 9. A capacitor seal plate 10 is arranged at this side of the upper radiator support 9. An intake duct 4 of the air cleaner 3 is oriented toward the capacitor seal plate 10 while straddling the upper radiator support 9. An intake port 4d which is formed at a tip is opened downward toward the capacitor seal plate 10. An intake hole 12 is formed at the capacitor seal plate 10. A cover 13 for blocking the intrusion of hot air by surrounding the intake port 4d is arranged at an upper part of the capacitor seal plate 10.SELECTED DRAWING: Figure 2
Patent JP-2020048887-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2018-09-27
Abstract: To provide a game machine capable of easily grasping whether a game control state is initialized or a game control state is restored.SOLUTION: A game machine of the present invention includes movable performance means which can be operated in a predetermined manner and which can emit light in a predetermined manner, can perform initial operation and an initial light emission of the movable performance means after the start of power supply, and can execute performance operation and performance light emission of the movable performance means during execution of the game. The operation mode of the initial operation of the movable performance means is the same but the light emission mode of the initial light emission of the movable performance means differs between cases where a game control state is initialized and a game control state is restored.SELECTED DRAWING: Figure 63
Patent JP-2020052859-A (JP)
Title: Control system for machine tool
Inventor: CUI HANG
IPC: G05B19/409
Filed: 2018-09-28
Abstract: To provide a control system for a machine tool, which enables a changed parameter to be reflected on the machine side at an arbitrary timing by the intention of an operator.SOLUTION: A control system A for a machine tool automated by reflecting a parameter by computer numeral control (CNC), comprises: storage means 1 that, when a parameter is changed, stores the changed parameter; changed-parameter reflecting condition setting means 6 that sets a condition for reflecting the changed parameter; and changed-parameter reflecting means 9 that, when the condition is detected, reflects a changed parameter that has not been reflected yet.SELECTED DRAWING: Figure 1
Patent JP-2020050282-A (JP)
Title: Airbag device
Inventor: NAGASAWA ISAMU
IPC: B60R21/36
Filed: 2018-09-28
Abstract: To provide an airbag device which can make a protection range of the airbag larger with respect to a front pillar, even when the airbag is small.SOLUTION: An airbag device E includes a resin pillar cover 50 on the front side of a front pillar 5. Inside the pillar cover 50, a pantograph mechanism 110 is provided for crossing a plurality of frame parts 110a and for pivotally supporting an intersection, and an airbag 101 is arranged below a pivotally supporting part 110b. When an inflation gas is supplied by an inflator, the airbag 101 pushes up the frame parts 110a of the pantograph mechanism 110 by an inflation force of the airbag and raises the pillar cover 50.SELECTED DRAWING: Figure 3
Patent JP-2020054497-A (JP)
Title: Game machine
Inventor: FURUHASHI NAOKI
IPC: A63F5/04
Filed: 2018-09-28
Abstract: To provide a game machine capable of enhancing playability.SOLUTION: A game machine of the present invention includes special state shift determination means for determining whether or not to shift a state to a special state in which an assist performance for assisting the winning of a specific combination is executed. The special state shift determination means can determine whether or not to shift a state to the special state so that the frequency of determining the shift to the special state is higher when a game start operation is performed under provision of a specified number (3) of game media than that when the game start operation is performed under provision of another specified number (2) of game media.SELECTED DRAWING: Figure 8
Patent JP-2020060211-A (JP)
Title: Gear device
Inventor: MIYAGAWA TAKESHI
IPC: F16H55/17
Filed: 2018-10-05
Abstract: To provide a gear device capable of suppressing degradation of tooth surface accuracy.SOLUTION: In a gear device 10 including a first member 12 having a shaft portion 16 and a gear portion 18 formed on an outer periphery of the shaft portion 16, and a second member 14 having a shaft portion 22 press-fitted to an outer periphery of the shaft portion 16 of the first member 12 and a gear portion 24 formed on an outer periphery of the shaft portion 22, an outer diameter D3 of an axial end surface 22A at a gear portion 18 side, of the shaft portion 22 of the second member 14 is larger than a diameter D1 of a tooth bottom circle of the gear portion 18, and smaller than a diameter D2 of a tip circle. A washer 26 having an outer diameter D4 larger than the outer diameter D3 of the axial end portion 22A of the shaft portion 22 of the second member 14, is disposed between an axial end surface 22A of the shaft portion 22 of the second member 14 and an axial end surface 18A of the gear portion 18 of the first member 12.SELECTED DRAWING: Figure 1
Patent JP-2020061451-A (JP)
Title: Gas cell and manufacturing method of gas cell
Inventor: ONO TAKAHITO
IPC: H01S1/06
Filed: 2018-10-10
Abstract: To provide a gas cell capable of increasing an S/N ratio of light as a signal and having high accuracy, and provide a manufacturing method of the gas cell.SOLUTION: A gas cell includes: a reflection space 14 provided for housing gas containing an alkali metal atom; and an incident light reflection surface, a flat inner surface reflection part 17, and an outgoing light reflection surface which are provided in an inner part of the reflection space 14. In the incident light reflection surface, an elevation angle from a light path flat surface is 45 degrees so as to reflect an incident light entered from a prescribed direction of an outer part into the light path flat surface vertical to the incident light. In the flat inner surface reflection part 17, the reflection surface reflecting the reflection light from the incident light reflection surface is vertical to the light path flat surface so as to reflect the reflection light from the incident light reflection surface in the light path flat surface one or plural times. In the outgoing light reflection surface, the elevation angle from the light path flat surface is 45 degrees so as to emit the outgoing light to the outer part by reflecting the reflecting light from the flat inner surface reflection part 17 to a direction vertical to the light path flat surface.SELECTED DRAWING: Figure 1
Patent JP-2020061199-A (JP)
Title: Microwave sensor
Inventor: TANIGUCHI TOMOHIRO
IPC: G01R33/07
Filed: 2018-10-10
Abstract: To provide a compact microwave sensor to detect a microwave magnetic field generated by an STO for a microwave-assisted magnetic head.SOLUTION: A microwave sensor 10 of the present invention includes: two signal lines 11 and 12 made of non-magnetic materials that intersect; and a rectangular parallelepiped-shaped magnetic body 13, which is joined at the intersection of the two signal lines, each side of which has a length of about 100 nm or less, and width w of which is longer than the length l. In a state in which a surface of an STO 6 that generates microwaves is opposed to a surface of the rectangular parallelepiped-shaped magnetic body with a space of approximately 10 nm or less, a microwave magnetic field is detected from a voltage signal V in the width direction of one signal line 12 obtained when a current Iis passed in the length l direction of the other signal line 11.SELECTED DRAWING: Figure 2
Patent JP-2019102798-A (JP)
Title: Multilayer ceramic capacitor
Inventor: CHA BERM HA
IPC: H01G4/30
Filed: 2018-10-18
Abstract: To provide a multilayer ceramic capacitor capable of improving reliability by relaxing electrical field concentrated on the tip of an internal electrode, thereby preventing dielectric breakdown, and to provide a manufacturing method thereof.SOLUTION: A multilayer ceramic capacitor includes a ceramic body having first and second faces facing each other, and third and fourth faces coupling the first and second faces, multiple internal electrodes placed in the ceramic body, exposing to the first and second faces, and exposing one end to the third and fourth faces, and first and second side margin parts placed on the end of the internal electrode exposed to the first and second faces, wherein the dielectric body composition contained in the first and second side margin parts and the dielectric body composition contained in the ceramic body are different from each other, and the dielectric constant of the first and second side margin parts of the dielectric contained in the first and second side margin parts is lower than the dielectric constant of the ceramic body.SELECTED DRAWING: Figure 2
Patent JP-2020067522-A (JP)
Title: Optical connection structure and its formation method
Inventor: SHIKAMA KOTA
IPC: G02B6/26
Filed: 2018-10-23
Abstract: To suppress radiation loss of light in a resin optical waveguide with air as clad.SOLUTION: In a resin optical waveguide 105 composed of a resin core 105a made of resin through which light is transmitted and clad made of air around the resin core 105a, a first optical waveguide layer 103 and a second optical waveguide layer 104 are connected optically. A hollow outer wall structure 106 for housing the resin optical waveguide 105 is provided. The outer wall structure 106 has sealed space in the inside. The outer wall structure 106 is laid between a first optical device 101 and a second optical device 102.SELECTED DRAWING: Figure 1
Patent JP-2019030877-A (JP)
Title: Method and apparatus for oxidizing solution for ammonia desulfurization
Inventor: LUO JING
IPC: C02F1/72
Filed: 2018-11-01
Abstract: To provide a method and an apparatus for oxidizing a solution for ammonia desulfurization, and a method for operating the apparatus.SOLUTION: An absorption solution for ammonia desulfurization is sent from an absorption tower 6 for ammonia desulfurization to an oxidation tower 1 and the oxidation solution is sent from the oxidation tower to the absorption tower 6 for ammonia desulfurization so as to realize multistage circulation of the absorption solution. In order to forcibly oxidize the solution, compressed air is used as oxidizing air during oxidation in the oxidation tower 1, and multistage air distribution is used, resulting in reduced investment and operating costs, and controlled production of aerosol during ammonia desulfurization.SELECTED DRAWING: Figure 1
Patent JP-2019015994-A (JP)
Title: Gate drive module and built-in gate panel
Inventor: NOH SEOK
IPC: G09G3/3225
Filed: 2018-11-02
Abstract: To provide a gate drive module and a built-in gate panel for reducing the number of TFTs by sharing a pull-down TFT.SOLUTION: The gate drive module and the built-in gate panel according to the present application include: a first pull-up TFT having one end connected to a gate drive signal generation part and the other end connected to one end of a first gate line; a first pull-down TFT having one end connected to one end of the first gate line and the other end connected to a low-voltage terminal; and a second pull-up TFT having one end connected to the gate drive signal generation part and the other end connected to the opposite end of one end of the first gate line. When the first and second pull-up TFTs are turned off, the first pull-down TFT is turned off, and when the first and second pull-up TFTs are turned off, the first pull-down TFT is turned on.SELECTED DRAWING: Figure 1