baber/WOPTO huggingface dataset:
Patent JP-2019046646-A (JP)
Title: Vehicular lighting device
Inventor: HARADA HIROYUKI
IPC: B60Q1/34
Filed: 2017-09-01
Abstract: To provide a vehicular lighting device that can be easily viewed from a following vehicle having a high vehicle height.SOLUTION: A vehicular lighting device comprises a light source 5, and an optical member (a light guide body 6). The light guide body 6 comprises a first region for applying light emitted from the light source 5 toward a rear side of a vehicle, and a second region for applying light emitted from the light source 5 toward an upper side of the vehicle. The light guide body 6 comprises an incident surface 61, a main body part 62, emitting surfaces 63 and 64, and a reflecting part 65. The emitting surface 63 is the first region for applying light toward the rear side of the vehicle. The emitting surface 64 is the second region for applying light toward the upper side of the vehicle. A portion of light emitted from the light source 5 is guided inside the main body part 62, reflected by the reflecting part 65, emitted through an optical path L2 from the emitting surface 64, and applied toward the upper side of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2019047658-A (JP)
Title: Electric motor
Inventor: OKAMOTO ATSUSHI
IPC: H02K1/18
Filed: 2017-09-04
Abstract: To suppress operation sound by securely press-fitting and fixing a stator into a motor housing and to suppress cogging torque by suppressing generation of compression stress at a coupling part between stator split bodies adjacent to each other in the circumferential direction.SOLUTION: An electric motor 1 comprises: a stator 3 in which a plurality of stator split bodies 30 are arranged in the circumferential direction, and stator split bodies 30 adjacent to each other are coupled; and a motor housing 2 into which the stator 3 is press-fitted and fixed. In at least one of an inner circumferential surface 2i of the motor housing 2 and an outer circumferential surface of a coupling part 30J between stator split bodies 30 adjacent to each other in the stator 3, a relief part 50 is formed for avoiding interference with the other of the inner circumferential surface 2i of the motor housing 2 and the outer circumferential surface of the coupling part 30J. A plurality of relief parts 50 are formed in the circumferential direction around the central axis of the stator 3 in such a manner that the sum of angles of the relief parts is 45° to 126°.SELECTED DRAWING: Figure 6
Patent JP-2019042402-A (JP)
Title: Sheet for absorbent article
Inventor: ISHIOKA SATOSHI
IPC: A61F13/53
Filed: 2017-09-06
Abstract: To provide a sheet for absorbent article where liquid residue that excreted liquid remains in a sheet is unlikely to occur.SOLUTION: A sheet for absorbent article 1 has: a hydrophobic nonwoven fabric layer 20 including hydrophobic fiber 21; and a plurality of hydrophilic parts 25 composed of a hydrophilic part formation material mainly having cellulosic fiber 26 which are provided on one surface of the hydrophobic nonwoven fabric layer 20. Basis weight of the hydrophilic part 25 is three times as heavy as average basis weight of the hydrophilic part formation material in the sheet for absorbent article 1. The hydrophilic part 25 preferably has an area in a planar view that is equal to or larger than 5 mm.SELECTED DRAWING: Figure 1
Patent JP-2019046752-A (JP)
Title: Fluid heating device
Inventor: KISHIMOTO AKIO
IPC: H05B3/44
Filed: 2017-09-06
Abstract: To provide a fluid heating device capable of releasing heated clean fluid and easy to replace a heater.SOLUTION: A fluid heating device 1 includes: a cylindrical shell 2 with one end 200a opened, having a fluid supply port 23 and a fluid discharge port 24; a heater cover 3 having a bottomed cylindrical shape with one end opened, inserted from the bottom side into the opening at one end of the shell 2, and disposed inside the shell 2; and a sheathed heater 4 inserted into the heater cover 3. A flange 33 for sealing the opening of the one end 200a of the shell 2 is formed on the side surface of the heater cover 3. A plurality of annular fins 34 surrounding the side surface may be formed along the axial direction in the heater cover 3.SELECTED DRAWING: Figure 1
Patent JP-2019044745-A (JP)
Title: EGR system
Inventor: FUJINO RYUSUKE
IPC: F02M26/51
Filed: 2017-09-07
Abstract: To provide an EGR system capable of reducing an NOx concentration in exhaust gas emitted from a tail pipe to the atmosphere even when the NOx concentration in the exhaust gas discharged from an exhaust emission control device exceeds a reference value.SOLUTION: An EGR system 30 applied to a vehicle 1 having an exhaust emission control device 10 capable of eliminating NOx includes: an EGR passage 31; a flow rate change mechanism 32; and a control device 20 that starts execution of control processing for controlling the flow rate change mechanism so as to reduce a ratio of a flow rate of exhaust gas flowing into a tail pipe 4a and to increase a ratio of a flow rate of exhaust gas flowing into the EGR passage when an NOx concentration in exhaust gas discharged from the exhaust emission control device exceeds a preset reference value and causes the ratio of the flow rate of the exhaust gas flowing into the EGR passage to become larger than that of the flow rate of the exhaust gas flowing into the tail pipe in the control processing.SELECTED DRAWING: Figure 1
Patent JP-2019050454-A (JP)
Title: Imaging apparatus
Inventor: NAKAMURA YUTA
IPC: H04N5/225
Filed: 2017-09-07
Abstract: To provide an imaging apparatus for suppressing adhesion of dust such as wear powder generated at a screw fitting portion to an imaging unit.SOLUTION: The imaging apparatus includes: an imaging unit for imaging a subject; a substrate on which the imaging unit is mounted; a lens barrel for holding a lens; and a case for housing the substrate and the lens barrel. The lens barrel is screwed into the case. A seal member is disposed closer to the imaging unit than a screwing portion between the lens barrel and the case.SELECTED DRAWING: Figure 5
Patent JP-2019050087-A (JP)
Title: Leakage current detection device and heating apparatus
Inventor: TSUKAMOTO TAKAYUKI
IPC: G05F1/56
Filed: 2017-09-08
Abstract: To provide a leakage current detection device capable of detecting the leakage current of a switching element.SOLUTION: A leakage current detection device connected in series with a power source 1, and detecting the leakage current of multiple switching elements 10, 20 performing PWM control for outputting the power with a predetermined duty ratio by being switched ON and OFF, includes a voltage detection circuit 13 for detecting the voltages between the multiple switching elements 10, 20, respectively, a leakage current detector (controller) 3 for detecting increase of leakage current of at least one of the multiple switching elements, and a limit section (controller) 3 for limiting operation of the multiple switching elements, when the leakage current detector detects increase of leakage current.SELECTED DRAWING: Figure 1
Patent JP-2019047918-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-09-08
Abstract: To provide a game machine capable of improving amusement of a player toward games.SOLUTION: A game machine includes: retention means capable of retaining game balls making a ball entrance to variable ball entrance means; retention control means for cancelling a retention by the retention means on the basis of an establishment of a first condition; guiding means for guiding the game balls cancelled from the retention; first ball entrance means for making a notification of first information due to a ball entrance of game balls guided by the guiding means; and second ball entrance means for making a notification of second information different from the first information due to a ball entrance of game balls guided by the guiding means.SELECTED DRAWING: Figure 380
Patent JP-2019049847-A (JP)
Title: Display device and display device control method
Inventor: EMA NOBUYUKI
IPC: G06F3/0481
Filed: 2017-09-08
Abstract: To provide a display device configured to display an electronic dictionary content on a display screen without changing a page for each entry and to facilitate an operation related to a word book.SOLUTION: An electronic dictionary terminal (100) is provided with: a display unit (1); a display control unit (4) for causing the display unit to display an electronic dictionary content including entry words and explanatory information of the entry words without changing a page for each entry word; and a word book holding unit (5) for holding a word book that is a list of the entry words. When controlling the display unit to display the plurality of entry words, the display control unit (4) causes the display unit to display word book operation icons corresponding to the respective entry words within a predetermined range from the entry words, respectively. When the word book operation icons are selected, the word book holding unit (5) registers or deregisters the entry words corresponding to the word book operation icons in the word book.SELECTED DRAWING: Figure 9
Patent JP-2019047982-A (JP)
Title: Method and device for creating index for discriminating sleep disorder, and method for discriminating sleep disorder
Inventor: KOMATSU YOKO
IPC: A61B5/11
Filed: 2017-09-12
Abstract: To provide a method for creating an index that allows a sleep disorder to be discriminated easily and objectively, a method for discriminating a sleep disorder, and a device for creating the index.SOLUTION: A method for creating an index for discriminating a sleep disorder includes: a step for measuring a beat interval of a subject, an activity amount indicated by acceleration or angular velocity accompanying a motion of the subject, and an acceleration speed TA in a height direction of the subject; a step for calculating LF, which is a value obtained by the definite integration of a power spectrum obtained including a step for subjecting the beat interval to frequency spectrum conversion from frequency Lf1 to Lf2, and calculating HF, which is a value obtained by the definite integration of the power spectrum from frequency Hf1 to Hf2; a step for calculating a negative acceleration NA on a predetermined condition, and calculating a first recumbent time zone, a second recumbent time zone, and a sleeping time zone; and a step for creating an index expressed by a formula including a constant term and a variable term of (LF/HF) by the activity amount in the sleeping time zone.SELECTED DRAWING: None
Patent JP-2019053107-A (JP)
Title: Keyboard device
Inventor: TERAI YASUSHI
IPC: G10B3/12
Filed: 2017-09-13
Abstract: To provide a keyboard device capable of stably obtaining keyboard operation similar to that of a keyboard of a grand piano for long periods of time and of compactly constituting a depth dimension while length of a key is constituted to be shorter than that of the grand piano.SOLUTION: A keyboard device comprises: a base 2; a plurality of keys 3 arranged above the base 2 in a state where the keys extend in a front/back direction for prescribed length and are mutually arranged in a longitudinal direction; and a plurality of link mechanisms 4A which are arranged on the base 2 to support the respective keys 3 from downward and are constituted to operate the keys 3 so that a downward movement amount R1 of rear end parts of the keys 3 becomes about 1/2 of a downward movement amount F1 of front end parts of the keys 3 when the front end parts of the keys 3 are depressed.SELECTED DRAWING: Figure 2
Patent JP-2019050993-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-14
Abstract: To improve amusement of games by giving change in an action display, when suggesting a change in a display mode of a prescribed display by performing the action display to the prescribed display.SOLUTION: A game machine comprises: a success pattern in which, when a color ball 931 thrown by a character 930 hits a reservation display TH, the color ball 931 cracks and thereby the color of the reservation display TH is upgraded; and a failure pattern in which the color ball 931 does not crack and the color of the reservation display TH does not change. Change is given in the action display by performing a deceleration control in which speed of the color ball 931 on the way decelerates.SELECTED DRAWING: Figure 15
Patent JP-2018059061-A (JP)
Title: Tire with tread intended for off-the-road service
Inventor: RYAN MICHAEL SCHMIDT
IPC: C08K3/04
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide rubber compositions for heavy-duty (harsh use-resistant) pneumatic rubber tires with treads intended for use on diverse surfaces, particularly for off-the-road service.SOLUTION: A rubber composition comprises, based on 100 phr of elastomer, (A) a plurality of conjugated diene-based elastomers comprising (1) 80 to 100 phr of natural rubber, and (2) 0 to 20 phr of at least one additional diene-based synthetic elastomer comprising cis-1,4-polybutadiene rubber and styrene/butadiene rubber, (B) 20 to 120 phr of rubber-reinforcing filler comprising a combination of pre-hydrophobated precipitated silica with 5 to 100 phr of rubber-reinforcing carbon black, and (C) 1 to 50 phr of fatty acid amide.SELECTED DRAWING: None
Patent JP-2019051852-A (JP)
Title: Wiper blade
Inventor: TAMURA KAZUHISA
IPC: B60S1/38
Filed: 2017-09-15
Abstract: To provide a wiper blade that not only enables the number of components thereof to be reduced but also enables an assembling step thereof to be simplified.SOLUTION: A clip 60 which supports a vertebra 24 and to which a cap 50 is fixed is provided between the cap 50 and the vertebra 24. The clip 60 has a first elastic claw 63 and a second elastic claw 64 that are elastically deformed by being added with external force. The vertebra 24 is hooked on the first elastic claw 63 and the cap 50 is hooked on the second elastic claw 64. One clip 60 alone can prevent a blade rubber 20 from coming off from the vertebra 24 and the cap 50 from detaching from the vertebra 24. The first elastic claw 63 and the second elastic claw 64 are elastically deformed, and the vertebra 24 is hooked on each of the claws and fixed, and the cap 50 is hooked on the claws and fixed, accordingly the welding work and the like becomes unnecessary, so that an assembling step can be simplified.SELECTED DRAWING: Figure 4
Patent JP-2017222361-A (JP)
Title: Steering device
Inventor: TOKURA SHINICHI
IPC: B62D3/12
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To suppress loosening of a bush even when atmospheric temperature is changed.SOLUTION: An electric power steering device of the invention comprises: a rack shaft 21 for moving a steered part based on steering on a steering wheel; an end case 80 covering the rack shaft 21, and having an inner peripheral groove 81 along a peripheral direction of the rack shaft 21 on an inner peripheral surface facing the rack shaft 21; and a bush 60 which is arranged in the inner peripheral groove 81 of the end case 80 and slidably supports the rack shaft 21. An outer peripheral surface 61c of the bush 60 has a first protrusion 63 and a second protrusion 65 protruded to a bottom part 81c of the inner peripheral groove 81, on different positions in an axial direction of the rack shaft 21. The bottom part 81c of the inner peripheral groove 81 has a first groove 83 and a second groove 85 receiving the first protrusion 63 and the second protrusion 65.SELECTED DRAWING: Figure 4
Patent JP-2019057067-A (JP)
Title: Boarding intention determination apparatus, boarding intention determination method and boarding intention determination program
Inventor: KITAGISHI IKUO
IPC: G06Q50/30
Filed: 2017-09-20
Abstract: To provide a boarding intention determination apparatus capable of efficiently taking a user to a destination while enhancing the convenience of the user using means of transportation.SOLUTION: Disclosed boarding intention determination apparatus has an acquisition part and a determination part. The acquisition part is configured to acquire a positional relationship on the basis of a piece of boarding position information representing a boarding point for boarding onto a moving body and a piece of user position information representing a present position of the user. The determination part is configured to determine whether or not a user has an intention to board onto the moving body on the basis of the positional relationship acquired by the acquisition part and a piece of behavior information representing the behavior of the user.SELECTED DRAWING: Figure 2
Patent JP-2019057839-A (JP)
Title: Measurement apparatus for mode multiplexed optical signal, optical receiver, and program
Inventor: SOMA DAIKI
IPC: G01M11/02
Filed: 2017-09-21
Abstract: To provide a measurement apparatus capable of in-service measurement of transmission characteristics of a mode multiplexing optical communication system.SOLUTION: The measurement apparatus for measuring transmission characteristics of a mode multiplexing optical communication system includes: receiving means for receiving an inverse matrix of a channel matrix of the mode multiplexing optical communication system from an optical receiving apparatus of the mode multiplexing optical communication system; and measuring means for measuring transmission characteristics of the mode multiplexing optical communication system on the basis of each element of the inverse matrix.SELECTED DRAWING: Figure 2
Patent JP-2019057226-A (JP)
Title: Information processing system
Inventor: TAKAMI KATSUNORI
IPC: G06Q30/02
Filed: 2017-09-22
Abstract: To provide an information processing system capable of appropriately notifying a recommendation to a user.SOLUTION: The information processing system comprises: first detection means for detecting user's operation; second detection means for detecting a function as the operation target of the user operation; means configured to manage the user operation and the operation target function as operation record; determination means configured to determine whether or not the operation record of the predetermined time from the present time matches a recommendation notification condition; and means configured so as to, when the operation record matches the recommendation notification condition, notify a notification of the recommendation to a transmissible server.SELECTED DRAWING: Figure 1
Patent JP-2018051309-A (JP)
Title: Inner sole or sole
Inventor: PETER KRIMMER
IPC: A43B7/36
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an inner sole or a sole including a sensor device having a plurality of sensor fields for detecting pressure, an electronic unit electrically connected to the plurality of sensor fields, and an electronic component.SOLUTION: A sensor device 10 is configured to have a sandwich structure of: an intermediate layer 12 composed of a piezoresistive material; an upper layer 13 disposed on an upper side of the intermediate layer 12 and having conductive materials in respective areas of sensor fields; and a lower layer 11 disposed on a lower side of the intermediate layer 12 and having conductive materials in the respective areas of the sensor fields. The upper layer 13 and the lower layer 11 respectively include flexible projecting tabs 23 and 22 having conductive paths for electrically connecting the sensor fields to an electronic unit 15. The electronic unit 15 includes a contact area 29 where the tabs 23 and 22 are supported by the conductive paths.SELECTED DRAWING: Figure 2
Patent JP-2019059285-A (JP)
Title: Vehicle seat
Inventor: HASEGAWA YOSUKE
IPC: B60N2/42
Filed: 2017-09-25
Abstract: To provide a vehicle seat which enables improvement of frame strength and weight reduction.SOLUTION: A vehicle seat 1 includes a seat back 3 which is connected to a seat cushion 2 through a recliner 5 and in which an outlet of a shoulder belt 20 is provided at one shoulder part. The seat back 3 has: a first side frame 11 disposed at the one shoulder part side; and a second side frame 12 disposed at the other shoulder part side. The first side frame 11 has a first frame member 30 having a hollow and closed cross section shape and a plate-like bracket 32 attached to the recliner 5. The bracket 32 has a joint part 35 which is inserted into a lower end part 31 of the first frame member 30 and joined to the lower end part 31.SELECTED DRAWING: Figure 2
Patent JP-2019065129-A (JP)
Title: Resist ink, cured product of the same, protective film, and method for forming electrode wiring line of photovoltaic power generation cell
Inventor: OGA KAZUHIKO
IPC: C09D11/101
Filed: 2017-09-29
Abstract: To provide a resist ink from which a cured product excellent in acid resistance can be formed.SOLUTION: The resist ink comprises: an alkenyl group-containing compound (A) having at least two groups represented by formula (1) below in one molecule and having at least two ester groups other than the ester groups possessed by the group represented by formula (1) in one molecule; a thiol compound (B) having at least two mercapto groups in one molecule; a (meth)acryloyl group-containing compound (C) having at least two (meth)acryloyl groups in one molecule; and an active energy ray-sensitive polymerization initiator (D). In formula (1), Rrepresents a hydrogen atom or a methyl group; n represents an integer of 1 or more and 5 or less; and * represents a bonding point to the rest of the molecule.SELECTED DRAWING: None
Patent JP-2018029371-A (JP)
Title: Receiving method
Inventor: KAMIO HIROYUKI
IPC: H04N21/2362
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility and transmission efficiency by expanding operation of logo data when achieving ultrahigh definition of an image.SOLUTION: In a transmission system, logo data is modularized by log identification and a logo type. The modularized logo data is distributed to a plurality of sections in common data table information. With respect to logo data, logo data distribution information indicating a correspondence relation between the logo type and the sections to which the logo data is distributed is defined and the defined logo data distribution information is inserted into a logo data distribution descriptor in the common data table information. Also, logo transmission description information is generated from logo management information including the logo identification of the logo data and the logo type and inserted into a logo data transmission descriptor in service description table information. Then, the common data table information and the service description table information is combined with a broadcast signal, and the combined broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2018154807-A (JP)
Title: Cellulose mixed ester and molded body thereof
Inventor: HASHIZUME TOMOHIRO
IPC: C08B3/16
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose mixed ester useful as a semi-permeable membrane material and the like.SOLUTION: The cellulose mixed ester is represented by a structural formula of the general formula (I). When X is an aromatic acyl group, the substitution degree is 2.91 to 3.0 and the aromatic acyl group is composed of a benzoyl group (A) which may have a substituent and an aromatic acyl group (B) including a carboxyl group or a salt of carboxyl group. When the substitution degree is 3.0, the substitution degree of the benzoyl group (A) which may have a substituent is 2.4 to 2.95 and the substitution degree of the aromatic acyl group (B) including a carboxyl group or a salt of carboxyl group is 0.05 to 0.6. When a part of X is an aromatic acyl group, the remainder represents a hydrogen atom or an alkyl group and n represents an integer of 20 to 20,000.SELECTED DRAWING: None