baber/WOPTO huggingface dataset:
Patent JP-2019185920-A (JP)
Title: Lithium ion secondary battery
Inventor: IZEKI HIROYUKI
IPC: H01M4/36
Filed: 2018-04-04
Abstract: To provide a lithium ion secondary battery which enables the achievement of both of superior battery characteristics and excellent thermal stability.SOLUTION: A lithium ion secondary battery comprises: a positive electrode having a positive electrode active material layer containing a first positive electrode active material represented by LiNiCoMDO(where M is selected from Al and Mn, D is a doped element, and a, b, c, d, e and f satisfy 0.2≤a≤2, 0.8≤b, 0≤c≤0.2, 0≤d≤0.2, b+c+d+e=1, 0≤e<0.2 and 1.7≤f≤3) having a lamellar rock-salt structure, and a second positive electrode active material including LiMPO(M is at least one element selected from Mn, Fe, Co, Ni, Cu, Mg, Zn, V, Ca, Sr, Ba, Ti, Al, Si, B, Te and Mo, and h satisfies 0<h<2) of an olivine structure coated with carbon; and an electrolyte solution containing an electrolyte at a concentration of 1.5 mol/L or more. The second positive electrode active material is 20 Ω or less in reaction resistance, and 25 m/g or less in BET specific surface area.SELECTED DRAWING: None
Patent JP-2019186319-A (JP)
Title: Wiring board, semiconductor device, and manufacturing method of wiring board
Inventor: TAKEUCHI HIROFUMI
IPC: H05K3/28
Filed: 2018-04-05
Abstract: To provide a wiring board that can be miniaturized while obtaining good electrical conductivity and mechanical strength, a semiconductor device, and a manufacturing method of the wiring board.SOLUTION: A wiring board 100 has an insulating layer 130, a first surface 132A, and a side surface that intersects the first surface 132A. The first surface 132A has a connection terminal 132 exposed from the insulating layer 130. A gap 133 is formed in the insulating layer 130 along at least a part of the side surface of the connection terminal 132.SELECTED DRAWING: Figure 1
Patent JP-2019183453-A (JP)
Title: Switch machine and inspection method
Inventor: ETCHU TATSUYA
IPC: B61L5/00
Filed: 2018-04-05
Abstract: To provide a technique of enabling a switch machine which can switch a specification of waterproof/non-waterproof form, and can also discharge steam within a switch machine case when the switch machine has the specification of waterproof form.SOLUTION: There is provided a switch machine 1 in which a through hole is formed on one side of a switch machine case 20 in its short direction and a plug 24 that includes a valve having an automatic return function is fitted into the through hole. A venting socket member provided with a waterproof and water vapor permeable filter and a pressure measurement socket member provided with a pressure indicator are attachable to and detachable from the plug 24.SELECTED DRAWING: Figure 1
Patent JP-2018111323-A (JP)
Title: Method of producing ring-shaped insert molded article
Inventor: ITO SADAHIRO
IPC: B29C45/38
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a ring-shaped insert molded article in which post-treatment and additional processing after gate cutting are not required, and reduction of adhesive performance is not caused.SOLUTION: A molded article 1 is configured such that an insert 2 is made of a steel plate and includes a cylindrical part 2A and an annular part 2B, a plastic 4 is annular in shape so as to be joined to the annular part 2B, an inner diameter D1 of the plastic 4 is larger than an inner diameter D2 of the annular part 2B so that no burrs at a gate mark E protrude to the inner diameter side of the molded article 1, and the injection molding is conducted with a disc gate arranged on an inner peripheral surface F of the plastic 4 at a position separated from a surface of the annular part 2B, and the gate mark E resides on the inner peripheral surface F of the plastic 4 at a position separated from the surface of the annular part 2B so that no foreign matter resulting from gate cutting sticks to a joining surface and no shearing load is applied by gate cutting to the joining surface with the plastic 4 of the insert 2 to prevent degradation of adhesive performance.SELECTED DRAWING: Figure 1
Patent JP-2019183708-A (JP)
Title: Canister
Inventor: BAN AKIKO
IPC: F02M25/08
Filed: 2018-04-06
Abstract: To eliminate a dedicated elastic member conventionally required for holding a honeycomb adsorbent.SOLUTION: A canister 10 includes a columnar honeycomb adsorbent 12 having a honeycomb structure to adsorb/desorb evaporated fuel and gas-permeable in the axial direction, a pair of cylindrical port members 14, and a tubular case 16 made of a material having rubber-like elasticity, the honeycomb adsorbent 12 being elastically held in a central part of the case 16 using its elastically restoring operation, the pair of port members 14 being elastically held in both ends of the case 16 using its elastically restoring operation.SELECTED DRAWING: Figure 1
Patent JP-2019184377-A (JP)
Title: Indicator member
Inventor: IMAI HISASHI
IPC: G01D11/28
Filed: 2018-04-09
Abstract: To provide an indicator member which has a fresh look.SOLUTION: The indicator member includes: an instruction unit 11 made of a translucent synthesis resin material; and a rotational shaft part 13 serving as the center of rotations, the instruction unit having a first fine irregularity 11b in at least a part from a predetermined boundary of the front surface F to the direction of the top end, a first low-reflectance processing layer 11a in at least a part in the direction of the rotational shaft part, and a second low-reflectance processing layer 11c in at least a part from the predetermined boundary of the back surface R to the direction of the rotational shaft part.SELECTED DRAWING: Figure 2
Patent JP-2019182616-A (JP)
Title: Image forming system
Inventor: TOKORO TOSHITAKA
IPC: B65H5/06
Filed: 2018-04-12
Abstract: To provide an image forming system capable of reducing fast copy time by increasing the sheet carrying speed of a relay unit.SOLUTION: An image forming system includes a relay unit 19 having an upstream carrier mechanism 30 that carries a sheet P and a downstream carrier mechanism 50 that is arranged downstream in a sheet transport direction of the upstream carrier mechanism 30 and driven independently of the upstream carrier mechanism 30 so as to carry a sheet P. A control section 110, when a rear end of the sheet P is detected by a rear-end detection sensor 13, changes the carrying speed of an extremely downstream nip roller pair arranged at an extremely downstream in the sheet transport direction out of nip roller pairs nipping a sheet P and the carrying speed of a carrier roller pair arranged downstream in the sheet transport direction of the extremely downstream nip roller pair from a first speed to a second speed faster than the first speed.SELECTED DRAWING: Figure 6
Patent JP-2018108508-A (JP)
Title: Massage machine
Inventor: ABETA AKIRA
IPC: A61H7/00
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine which is capable of efficient massaging.SOLUTION: The massage machine which comprises a seat part and a backrest part and executes treatment for a treated person comprise: a pair of treatment mechanisms aligned vertically in the backrest part; a guide which extends vertically and makes the treatment mechanisms movable; and a control part which controls a treatment operation by the treatment mechanisms. The control part executes treatment of a treatment target section with a treatment piece of one of the treatment mechanisms and executes treatment of a section having a relation with the treatment target section with a treatment piece of the other treatment mechanism.SELECTED DRAWING: Figure 2
Patent JP-2019190473-A (JP)
Title: Automatic transmission
Inventor: SARASHINA SHUNPEI
IPC: B60K17/06
Filed: 2018-04-18
Abstract: To provide an automatic transmission which achieves downsizing of the automatic transmission and enables a reduction of vibration and noise occurring in the automatic transmission.SOLUTION: In an automatic transmission 2, a cylindrical part 66 through which an input shaft 21 passes is formed protruding to a side of a clutch chamber 82 on a partition wall 65 of a front case 6. A release bearing 18 is disposed at an outer periphery of the cylindrical part 66. A release lever 19 which moves the release bearing 18 in an axial direction is disposed at an opposite side of a friction clutch 17 with respect to the release bearing 18. An oil storage chamber 43 which stores oil to be supplied to a torque converter 10 is disposed in an area located at a lower part of the front case 6 and below the clutch chamber 82. The front case 6 has a ceiling wall 68 which divides the clutch chamber 82 from the oil storage chamber 43 at an upper side of the oil storage chamber 43.SELECTED DRAWING: Figure 4
Patent JP-2018152095-A (JP)
Title: Image processing apparatus, imaging apparatus, and image processing program
Inventor: HOKOI HAYATO
IPC: G06T7/174
Filed: 2018-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which can reduce processing load, while properly extracting a specific area in accordance with a subject, an imaging apparatus, and an image processing program.SOLUTION: An imaging apparatus includes: an acquisition unit which acquires image data to be processed; an image generation unit which generates multiple pieces of image data having different color spaces, on the basis of the image data, and generates a plurality of images on the basis of the generated image data; a selection unit which selects at least one image to be used for detecting a specific area, on the basis of the images generated by the image generation unit; and an area detection unit which detects a specific area, on the basis of the at least one image selected by the selection unit.SELECTED DRAWING: Figure 1
Patent JP-2018120627-A (JP)
Title: Terminal and method for controlling the same
Inventor: KOZUKA MASAYUKI
IPC: H04M11/00
Filed: 2018-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique allowing remote control of a device with ease and accuracy.SOLUTION: The present application discloses a terminal allowing remote control of a home electric appliance via a network by using voice instructions. The terminal includes: a voice data generation unit configured to generate voice data; a detecting unit formed to be worn on an upper limb of a user and configured to detect a motion of the upper limb in a first axis direction perpendicular to a plane defined by a vertically downward oriented direction of the upper limb and a direction of movement of the user, and to generate motion data concerning the motion; a determination unit configured to determine, on the basis of the motion data, whether or not the user is going to perform remote control of the home electric appliance, and to generate a trigger signal when the user is determined to be going to perform remote operation; and a data processing unit configured to start processing the voice data, on receipt of the trigger signal.SELECTED DRAWING: Figure 1
Patent JP-2019190310-A (JP)
Title: Oil storage structure of internal combustion engine
Inventor: ITAI YASUHIDE
IPC: F01M11/03
Filed: 2018-04-20
Abstract: To inhibit a problem that air is suctioned into a strainer and oil is not supplied to each part of an internal combustion engine.SOLUTION: An oil storage structure of an internal combustion engine includes an oil pan 20 which has a box shape with a closed bottom and stores oil. A strainer 30 is disposed at an interior of the oil pan 20. A lower surface 35 of the strainer 30 faces an upper surface of a bottom wall 22 of the oil pan 20. A suction port 32b communicating with a filter chamber 31a of the strainer 30 opens on the lower surface 35 of the strainer 30. A part of the bottom wall 22 of the oil pan 20 is formed as a first curve part 23 curved toward the lower surface 35 of the strainer 30. A portion of the lower surface 35 of the strainer 30 which faces the first curve part 23 is formed as a second curve part 36 corresponding to the first curve part 23. A separation width C of a portion between the first curve part 23 and the second curve part 36 is constant in a direction in which the lower surface 35 of the strainer 30 and the upper surface of the bottom wall 22 of the oil pan 20 face each other.SELECTED DRAWING: Figure 2
Patent JP-2019005554-A (JP)
Title: Pachinko game machine
Inventor: TAKANO YUJI
IPC: A63F7/02
Filed: 2018-04-24
Abstract: To provide a pachinko game machine that has settings and that can achieve a presentation capable of suggesting the settings.SOLUTION: A pachinko game machine is configured to perform lottery processing on the basis of a ball entrance to a first start port or a second start port. The pachinko game machine allows a selection of one setting value among a plurality of setting values. At each setting value, it is so configured that a performance result of the lottery processing can be different. If a prescribed condition is satisfied, a setting suggestion presentation for suggesting a setting value can be performed in a presentation display portion.SELECTED DRAWING: Figure 141
Patent JP-2019189105-A (JP)
Title: Pneumatic tire
Inventor: HAMADA TOSHIAKI
IPC: B60C9/22
Filed: 2018-04-26
Abstract: To provide a pneumatic tire capable of reducing electric resistance without deterioration of a tire weight and stability.SOLUTION: A pneumatic tire comprises: a carcass; a belt layer 7 which can be electrically conducted to a rim when a tire 1 is attached to a rim; a band layer 8 for covering whole width of the belt layer 7; and a tread rubber 9 arranged outside of the band layer 8 in a tire radial direction. The band layer 8 has a joint-less structure, and comprises: a conductive one layer winding part 14 to which only one layer of a band ply 11 is wound; and a multi-layer winding part 15 to which multilayers of the band plies 11 are wound. The tread rubber 9 comprises: a non-conductive cap rubber part 16; and a conductive terminal rubber part 17 in which an outer end 17e of a tire radial direction forms a part of a ground surface 2a, and an inner end 17i of the tire radial direction is connected to the one layer winding part 14 of the band layer 8.SELECTED DRAWING: Figure 2
Patent JP-2019191081-A (JP)
Title: Analyzer
Inventor: TAKAHASHI SHUSUKE
IPC: H01J49/06
Filed: 2018-04-27
Abstract: To realize an analyzer with which it is possible to efficiently generate various radicals.SOLUTION: The analyzer comprises: a reaction unit into which an ion derived from a sample component is introduced; a radical generation unit equipped with a raw material introduction chamber into which a plasma raw material is introduced, for generating a radical by a vacuum discharge; a connection unit for introducing the radical generated by the radical generation unit to a vacuum chamber having lower pressure than the pressure in the raw material introduction chamber and connected to the reaction unit; and a separation unit for separating ions generated by reaction with the radical introduced into the reaction unit via the connection unit, on the basis of m/z and/or ion mobility. The cross sectional inner diameter of the connection unit is 20 mm or less.SELECTED DRAWING: Figure 2
Patent JP-2018152107-A (JP)
Title: Touch screen device, method, and graphic user interface for determining command by applying heuristics
Inventor: JOBS STEPHEN P
IPC: G06F3/0488
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment for appropriately displaying an application window in response to a user gesture detected on a touch screen display.SOLUTION: A portable electronic device detects a gesture on a touch screen display, and partially or completely moves a displayed application window to the outside of the touch screen display in response to detecting a swipe gesture on the touch screen, and simultaneously moves the partially hidden application window to the center of the touch screen display, and displays an icon in response to detecting the gesture, and enlarges the application window located at the center of the touch screen display in response to detecting the gesture on the icon.SELECTED DRAWING: Figure 39G
Patent JP-2019196516-A (JP)
Title: Copper foil, laminate and electronic apparatus
Inventor: SASAO KAZUMASA
IPC: B32B9/00
Filed: 2018-05-09
Abstract: To provide a copper foil having excellent heat dissipation.SOLUTION: A copper foil has an oxide film on the surface.SELECTED DRAWING: Figure 1
Patent JP-2019197023-A (JP)
Title: Ultrasonic wave inspection device, method, program and ultrasonic wave inspection system
Inventor: TAKEMOTO HIROSHI
IPC: G01N29/48
Filed: 2018-05-11
Abstract: To enable a time of an ultrasonic wave inspection to be shortened, and achieve a quantitative evaluation.SOLUTION: An ultrasonic wave inspection device 3 comprises: a signal acquisition unit 31 that receives a reflection echo signal about a reflection echo from an ultrasonic probe irradiating an interior of an inspected body with an ultrasonic wave, and receiving the reflection echo from the inspected body; a defect detection unit 36 that detects a defect of the inspected body on the basis of the reflection echo signal; and a display unit that displays a detection result of the defect inspection unit 36. The defect detection unit 36 is configured to detect the defect of the inspected body using maximum signal intensity of the reflection echo signal exceeding a first threshold. The first threshold defines a distance between a first position located at a first distance from a surface of the inspected body and a bottom surface of the inspected body as an evaluation range, and signal intensity is set to a smaller value than the maximum signal intensity of the reflection echo signal from the surface.SELECTED DRAWING: Figure 3
Patent JP-2019198804-A (JP)
Title: Waste water treatment method, and waste water treatment device
Inventor: SHIRAKAWA HIROYUKI
IPC: C02F3/12
Filed: 2018-05-14
Abstract: To provide a waste water treatment method or the like capable of preventing interruption of water supply caused by proliferation of germs.SOLUTION: There is provided a waste water treatment method or the like comprising a biological treatment process of letting microbes in a biological treatment unit decompose organic compounds contained in waste water, and a waste water supply process of supplying the biological treatment unit with waste water, in which waste water supply process, waste water of a pH of not lower than 11 stored in a storage tank is supplied to the biological treatment unit.SELECTED DRAWING: Figure 1
Patent JP-2019199704-A (JP)
Title: Solar shading facility
Inventor: KUBO YUJI
IPC: E04F10/08
Filed: 2018-05-14
Abstract: To provide a solar shading facility capable of performing solar shading in summer and solar radiation acquisition in winter, capable of easily performing solar shading in September and solar radiation acquisition in March even though the solar culmination altitude is almost the same between September and March, and capable of taking in brightness indoors while solar shading is performed in summer.SOLUTION: A solar shading facility is provided on an upper part of an opening 3 of a building 2, and includes a solar shading member 10. The solar shading member 10 includes a first region 11, and a second region 12 at a position farther from the building 2 than the first region 11. The solar shading member 10 has a portion through which light passes on a screen and a portion in which light is blocked to form a shadow when light is projected on the screen arranged directly under the solar shading member 10 from an upper part of the solar shading member 10, and a ratio of a projected area of the first region 11 (=an area of a shadow portion in the first region 11/an area of the first region 11) is larger than a ratio of a projected area of the second region 12 (=an area of a shadow portion in the second region 12/an area of the second region 12).SELECTED DRAWING: Figure 1
Patent JP-2019198829-A (JP)
Title: Honeycomb structure
Inventor: KAWAKAMI KENJI
IPC: F01N3/28
Filed: 2018-05-17
Abstract: To provide a honeycomb structure capable of relaxing the concentration of stress occurring in the vicinity of a boundary wall and suppressing reduction in mechanical strength.SOLUTION: A honeycomb structure includes a columnar honeycomb structure part 4 having a porous partition 1 partitioning a plurality of cells 2. The honeycomb structure part 4 is constituted of a central portion 15 and an outer peripheral portion 16; the shape of the cell 2 is triangular or hexagonal; the shape of a cell 2a formed in the central portion 15 and the shape of a cell 2b formed in the outer peripheral portion 16 are congruent and similar; and when in the shape of the cell 2, the number of symmetry axes is A, the number of shape peaks of the cell 2 is N, and a value shown in the following formula (1) is θ, the array direction of the cell 2b in the outer peripheral portion 16 to the array direction of the cell 2a in the central portion 15 is inclined in a range of θ-15° to θ+15°. The following formula 1 is shown.SELECTED DRAWING: Figure 2
Patent JP-2018126060-A (JP)
Title: Emergency lighting device
Inventor: SHINODA KENGO
IPC: H02J7/10
Filed: 2018-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an emergency lighting device capable of performing harmonic countermeasure in a simple structure without enlarging a circuit.SOLUTION: An emergency light lighting device 10 comprises: a full wave rectification circuit 12; a charging circuit 13; a voltage conversion circuit 22; a relay 24; a control power supply circuit 16; and a control circuit 18. The charging circuit 13 comprises: a flyback converter circuit 14; and a current generation circuit 20. The flyback converter circuit 14 comprises: a transformer TR including a primary winding T1 and a secondary wining T2; and an output smooth capacitor C3 connected to the secondary wining T2 in parallel. The current generation circuit 20 comprises a constant current circuit composed of a shunt regulator 201 and a transistor Q1, and can generate a charging current I. If a difference Vbetween a lower limitation value VRB of a voltage V1 and a battery voltage VBAT is equal to or more than 1.85 V, a battery 60 is charged with the maximum charging current I. If the difference Vis less than 1.85 V, the battery 60 is charged with a charging current Ismaller than the maximum value.SELECTED DRAWING: Figure 2
Patent JP-2019205265-A (JP)
Title: Wiring structure of power conversion device
Inventor: FUJIMORI TAKUYA
IPC: H02M7/48
Filed: 2018-05-23
Abstract: To provide technology capable of contributing simplification of wiring structure and an inductance reduction effect.SOLUTION: A diode group GD is located between a switch group GS1 on a DC voltage source side and a switch group GS2 on an AC terminal side. A connection conductor B1 including a P side bus bar B11 which is connected with a positive electrode terminal P and a first switching element 1, an N side bus bar B12 which is connected with a negative electrode terminal N and a fourth switching element 4, an intermediate terminal side bus bar B13 which is connected with an intermediate terminal M and first, second coupling diodes 5, 6, a P side intermediate potential bus bar B14 which is connected with the first, second switching elements 1, 2 and the first coupling diode 5, and an N side intermediate potential bus bar B15 which is connected with the third, fourth switching elements 3, 4 and the second coupling diode 6 is applied. Then, the respective bus bars B11 to B15 are suitably laminated on an element group G so that the P side intermediate potential bus bar B14, the N side intermediate potential bus bar B15 are adjacent to the P side bus bar B11, the N side bus bar B12, respectively.SELECTED DRAWING: Figure 3