baber/WOPTO huggingface dataset:
Patent JP-2018062325-A (JP)
Title: Method for controlling energy saving traffic jam travel
Inventor: WATANABE MASAHIRO
IPC: B60W30/17
Filed: 2016-10-15
Abstract: PROBLEM TO BE SOLVED: To make both energy saving and gloval warming gas emission-reduction travel and safety travel compatible by rationalizing traffic jam travel.SOLUTION: Traffic jam travel at average speed vj during traffic jam during which start and stop are repeated is performed by travel at average speed vj and an actual inter-vehicle distance L (provided, ΔL<L≤(Ls+ΔL)) by repeating accelerated travel at acceleration αa and at an accelerated travel distance La and decelerated travel at deceleration αd and at a decelerated travel distance Ld (or coasting travel at coasting travel deceleration αi and at a coasting travel distance Li). However, supply of energy to a vehicle driving body during the decelerated travel (or during the coasting travel) and during stopping of a vehicle is stopped or reduced as much as possible, where Ls is a set inter-vehicle distance (Ls=(La+Ld), or Ls =(La+Li)) and ΔL is a safety inter-vehicle distance.SELECTED DRAWING: Figure 1
Patent JP-2017085560-A (JP)
Title: Method for fast channel change and corresponding device
Inventor: THEIRRY QUERE
IPC: H04N21/438
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for further reduction of channel change delay in various solutions referred to as a fast channel change.SOLUTION: In a video delivery environment where a channel change in an audio/video receiver starts with burst delivery of an audio/video stream to the receiver, characteristics of the audio/video stream are determined such as audio-video drift and burst characteristics in terms of duration of excess data delivery. At least one of these characteristics determines an offset to add to initialization of a decoder clock, so that moving images are shown as early as possible after receipt of a channel change command, and joined to lip synchronized audio before the burst ends.SELECTED DRAWING: Figure 7
Patent JP-2018067143-A (JP)
Title: Current source
Inventor: SAKAMOTO TOSHIRO
IPC: H01L29/792
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a current source which prevents an increase in circuit scale and can obtain a highly accurate constant current very stably against manufacturing variance and temperature variation.SOLUTION: A current source circuit 1: comprises a non-volatile storage element M which has a control gate region CG and a source region S and operates as a field effect transistor; and outputs a current with a bias applied between the control gate region CG and the source region S.SELECTED DRAWING: Figure 13
Patent JP-2018062327-A (JP)
Title: Rudder apparatus for vessel
Inventor: ENKO TOSHIMORI
IPC: B63H25/38
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a rudder apparatus mounted on a high speed vessel.SOLUTION: A rudder 1 is formed by adding a rudder wing 1b to a lower half portion of a rudder shaft 1a of a structure continuing from a bottom face of the rudder 1 to a top face of a rudder crown 2. A top half portion of the rudder shaft 1a is inserted and connected to the rudder crown 2 becoming a rotating body of a height projecting on a deck 51 of a rudder machine from an outside plating 50. A lower unit bearing 5 is arranged on a bottom unit and an upper unit bearing 6 is arranged on a top unit of the rudder crown 2. The rudder 1 and the rudder crown 2 are internally retained and revolved by a rudder holder 3 formed by integrating a rudder machine 4 engaged and connected with the rudder crown 2 through the two sets of bearings 5 and 6.SELECTED DRAWING: Figure 1
Patent JP-2018070211-A (JP)
Title: Sachet for liquid
Inventor: SATO MISAKO
IPC: B65D33/38
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a sachet for a liquid that can be opened with ease and can spout without staining the fingers or the surroundings with a sealed and wrapped liquid when opening.SOLUTION: In order to attain the above object, the present invention provides a sachet for liquid in which the liquid having a peripheral edge joining part on a peripheral edge thereof is hermetically wrapped in a state in which a heat fusion layer of an upper material and a heat fusion layer of a lower material are opposed to each other comprising an upper member made of a laminate having a heat fusion layer on its inner surface and a lower member, in which the upper member has a wing base in which the faces of the thermal fusion layer are joined to each other, the wing part extends outwardly from a wing base that straddles between the opposed end edge of one of the upper member, and a strong seal part and a weak seal part are provided in a region of the wing part, and the wing part open the weak seal potion by folding the sachet for liquid in two around the wing base.SELECTED DRAWING: Figure 1
Patent JP-2018070792-A (JP)
Title: Azo compound or salt thereof, and ink
Inventor: NAGATSUKA SHINYA
IPC: C09D11/328
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble compound that makes it possible to obtain a recorded image having excellent light resistance, and a yellow ink that contains the same and is for various recording purposes, particularly inkjet recording.SOLUTION: The present invention provides a compound represented by the following formula (101) or a salt thereof (where Q is a halogen atom. A is a methoxy-substituted (C1-C6) alkylamino group. Rand Rindependently represent an alkyl group substituted with an ionic hydrophilic group. Rand Rindependently represent a substituted or unsubstituted C1-C4 alkyl group).SELECTED DRAWING: None
Patent JP-2018078075-A (JP)
Title: Power source device and power supply system
Inventor: ASADA TADATOSHI
IPC: H01M10/615
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a power source device and power supply system that, when simultaneously using power storage cells having different characteristics, are capable of appropriately cooling the respective power storage cells.SOLUTION: A power source device 10 comprises a cooler 20 including a fitting face 20 having an outer surface on which a battery cell 51 and capacitor cell 56 are fitted. On the cooler 20 are formed a first inlet/outlet port 22 and second inlet/outlet port 23. At the time of cooling, a coolant flows in an internal flow passage 30 in a direction taking the first inlet/outlet port 22's side as the upstream side and taking the second inlet/outlet port 23's side as the downstream side. The battery cell 51 is fitted at a position on the fitting face 20, the position corresponding to the first inlet/outlet port 22's side of the internal flow passage 30; the capacitor cell 56 is fitted at a position on the fitting face 20, the position corresponding to the second inlet/outlet port 23's side of the internal flow passage 30.SELECTED DRAWING: Figure 1
Patent JP-2018076472-A (JP)
Title: Foam particle molding and sole member
Inventor: TAKAGI SHOTA
IPC: A43B13/04
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a foam particle molding that has both of lightness in weight and impact resilience, and a sole member comprising the same.SOLUTION: A foam particle molding comprises a block copolymer of a polyethylene block and an ethylene/α-olefin copolymer block. The foam particle molding has a density of 30 kg/mor more and less than 150 kg/mand an impact resilience rate of 60% or more. A sole member comprises the foam particle molding.SELECTED DRAWING: None
Patent JP-2017037852-A (JP)
Title: Light-emitting unit and illumination lamp
Inventor: NISHIOKA TSUNETO
IPC: F21K9/68
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting unit capable of increasing a light quantity.SOLUTION: A light-emitting unit 60 comprises: a flat plate portion 62 to which a light source (LED 51) is attached; and side portions provided in the flat plate portion 62 on both sides of the light source (LED 51) in a state of disposing the light source (LED 51) therebetween, the side portions being provided such that sides farther from the light source (LED 51) are farther from each other than sides closer to the light source (LED 51). The side portions are provided on a surface, on which the light source is disposed, of the flat plate portion 62. The side portions are provided in parallel to each other. The side portions include inclined surface having sides farther from the light source (LED 51) are farther from each other than sides closer to the light source (LED 51).SELECTED DRAWING: Figure 7
Patent JP-2018080281-A (JP)
Title: Fiber-reinforced plastic sheet
Inventor: HAYASHI MASATAKA
IPC: C08K7/02
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an FRP sheet which has sufficient flexibility even under a relatively low temperature environment and has good water resistance.SOLUTION: The fiber-reinforced plastic sheet is provided which contains an unsaturated polyester resin and a fibrous reinforcing material. The content of the fibrous reinforcing material is 18-26 mass%. The unsaturated polyester resin has a structural unit derived from a glycol containing an ether bond, has a tensile strength of 10-30 MPa as measured according to the provision of JIS K6911-2006, and has a tensile modulus of elasticity of 700 MPa or less as measured according to the provision.SELECTED DRAWING: None
Patent JP-2018082107-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI MASAHIRO
IPC: H01L23/44
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive semiconductor device improved in reliability.SOLUTION: A transistor 1 (semiconductor device) is immersed in a fluid to be cooled. The transistor 1 includes: a semiconductor element 10 which is formed in a plate shape and in which a plurality of electrodes are formed on the surface thereof; an electrode plate (drain electrode plate 20, source electrode plate 30) which is formed in a plate shape and one surface of which is electrically joined to the electrodes of the semiconductor element 10 via a jointing material S; and insulation means (recessed groove R, insulating film F) provided between the electrodes on the surface of the semiconductor element 10 and suppressing metal fine particles from adhering between the electrodes. The electrode plate has through holes penetrating in a plate thickness direction at portions that are joined to the electrodes of the semiconductor element 10.SELECTED DRAWING: Figure 4
Patent JP-2018085442-A (JP)
Title: Semiconductor laser device
Inventor: KAGEYAMA NOBUTO
IPC: H01S5/022
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which enables the achievement of high semiconductor laser element integration and which can suppress the inter-submount leak.SOLUTION: A semiconductor laser device comprises: a heat-conducting insulative substrate 3 with a conductor pattern 8 formed on one face thereof; and a laminate structure 7 formed by laminating laser units 6 arranged by fixing a semiconductor laser bar 4 to a submount 5. The laminate structure 7 is disposed on the side of the one face of the insulative substrate 3 so that a direction of lamination of the laser units 6 becomes an in-plane direction of the insulative substrate 3. The submount 5 is joined to the conductor pattern 8 by solder. In each joining part P, at least one of the submount 5 and the conductor pattern 8 is provided with a protruding part 11 protruding toward the other. A width W1 of the protruding part 11 in the lamination direction is smaller than a width W2 of the submount 5 in the lamination direction.SELECTED DRAWING: Figure 3
Patent JP-2018085855-A (JP)
Title: Power conditioner and power storage system with power conditioner
Inventor: WAKABAYASHI TOSHIRO
IPC: H02M1/00
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a power conditioner and a power storage system reducing temperature rise of a wiring used for power supply to elongate wiring life and improve reliability.SOLUTION: A power conditioner comprises: an inverter 16 converting DC power obtained from the discharge of a storage battery 20 into AC power, and converting AC power from a system wiring 102 into DC power; a converter 18 stepping up DC voltage of DC power obtained from the discharge of the storage battery 20 to supply the inverter 16, and stepping down DC voltage of DC power from the inverter 16 to supply the storage battery 20; a measuring instrument 40 at least attached to the system wiring 102, measuring a temperature or a wiring diameter, and transmitting the measurement to a control part 12; and the control part 12 seeking for an upper limit value of a power for load obtained from the discharge of the storage battery 20 and a power for charging supplied to the storage battery 20 based on the measurement of the measuring instrument 40, and controlling the inverter 16 and the converter 18 such that the power for load and the power for charging do not exceed the upper limit value.SELECTED DRAWING: Figure 1
Patent JP-2018087299-A (JP)
Title: Epoxy resin composition, cured product of epoxy resin composition, and electronic component device
Inventor: FUJIYASU YOSUKE
IPC: H01L23/31
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition that, when made into a cured product, has a low thermal expansion coefficient at Tg or higher, and excellent thermal conductivity, and a cured product of the epoxy resin composition, and an electronic component device having an element sealed with the epoxy resin composition.SOLUTION: An epoxy resin composition contains (A) an epoxy resin, (B) a phenol curing agent, (C) a curing accelerator, and (D) an alumina filler. The content of the (D) alumina filler is 85 mass% or more. When the epoxy resin composition is made into a cured product, its sample of 19 mm×3 mm×3 mm measured in a temperature range of 40°C-260°C has a thermal expansion amount of 85 μm or less.SELECTED DRAWING: None
Patent JP-2017077171-A (JP)
Title: Light source lighting device and lighting fixture
Inventor: ITO YUICHIRO
IPC: H05B37/02
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source lighting device capable of setting the off time of a discontinuous mode switching element to an arbitrary value, and to provide a lighting fixture.SOLUTION: A light source lighting device includes a rectifier circuit for rectifying an AC power supply, a switching element, a DC power supply circuit for charging and discharging energy by means of an inductor and a transformer, a control section for controlling the driving of the switching element, and a zero-current detector for detecting the change point of inclination of a current flowing from the voltage, generated in the inductor or a detection winding provided in the transformer, to the inductor or transformer. The control section provides a delay time for maintaining the off state of the switching element from the change point when the switching element is turned off, and provides a zero-current detection invalid period for nullifying the voltage detection from the detection winding during the delay time.SELECTED DRAWING: Figure 1
Patent JP-2018090723-A (JP)
Title: Polypropylene-based sealant film and method for producing the same
Inventor: KOBAYASHI YUKIO
IPC: B29C48/335
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a polypropylene-based sealant film by an upward air-cooled inflation method.SOLUTION: There is provided a method for producing a polypropylene-based sealant film, which contains a resin composition containing 1-50 pts.mass of an ethylene-α-copolymer with respect to 100 pts.mass of a polypropylene resin composition containing 70-95 mass% of a propylene homopolymer and 5-30 mass% of a propylene copolymer elastomer as a main component, with an upward air-cooled inflation film-formation machine provided with a thermal insulation cylinder covering the outside of resin bubbles discharged from a dice from its base up to the top of a frost line.SELECTED DRAWING: Figure 1
Patent JP-2018090934-A (JP)
Title: Waste paper processing device
Inventor: OTA RYUICHI
IPC: D21C5/02
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a waste paper processing device that allows a user to easily grasp the time to stop the operation.SOLUTION: There is provided a waste paper processing device 1 comprising a waste paper storage section 24 for storing waste paper 10, a measurement section 25 for measuring the amount of the waste paper 10 stored in the waste paper storage section 24, a reproduction processing section for carrying out the reproduction processing of the waste paper 10 stored in the waste paper storage section 24, and a control section 8 for controlling the operation of the individual sections. The control section 8 includes an automatic control functional unit 816 for sequentially carrying out the processes from the beginning to the end of an operation, a stop-time calculation functional unit 832 for calculating the time when the operation is to be stopped by the automatic control functional unit 816 according to the value measured by the measurement section 25, and a stop-time notifying functional unit 837 for notifying the time when the operation is to be stopped.SELECTED DRAWING: Figure 8
Patent JP-2017048401-A (JP)
Title: Method for producing fluoride phosphor
Inventor: WAKUI SADAKAZU
IPC: C09K11/61
Filed: 2016-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fluoride phosphor that has excellent durability and emits red light.SOLUTION: A method for producing a fluoride phosphor has the step of heating a fluoride particle having Mn, at least one selected from the group consisting of alkali metal elements and NH, and at least one selected from the group consisting of group 4 elements and group 14 elements in the composition, in an atmosphere comprising a fluorine element, at 100°C or more.SELECTED DRAWING: Figure 3
Patent JP-2018095083-A (JP)
Title: Travel device and vehicle using the travel device
Inventor: TADAKUMA KENJIRO
IPC: B62D57/02
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a travel device movable in all directions.SOLUTION: A travel device includes: a first rotary shaft; a second rotary shaft arranged on the extended line of the first rotary shaft to be orthogonal to the axial center of the first rotary shaft; a roller supported by the second rotary shaft to rotate about the second rotary shaft; a pair of first frames arranged at opposite sides in the axial direction of the roller to support the second rotary shaft; a pair of second frames arranged close to the first rotary shaft than the roller and separated from the first rotation shaft to connect the pair of first frames; a plurality of support rollers rotatably supported by the first frames and the second frames; a crawler hung around the plurality of support rollers to rotate about a third imaginary shaft; and a connection part connecting the second frames and the first rotary shaft while not interfering with the crawler. An outer circumferential surface of the roller projects outward of the crawler in the axial direction of the third imaginary shaft in the cross-section including the second rotary shaft and the third imaginary shaft.SELECTED DRAWING: Figure 1
Patent JP-2018101278-A (JP)
Title: Storage fee calculation apparatus, storage fee calculation method, and storage fee calculation program
Inventor: NAGURA YOSHIHITO
IPC: G06Q50/28
Filed: 2016-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage fee calculation apparatus, a storage fee calculation method and a storage fee calculation program that are capable of calculating a storage fee of stock in accordance with a numerical condition which an operator has set with regard to quantity of stock.SOLUTION: In the present embodiment, a storage fee calculation apparatus (1) detects a data set including quantity of stock that satisfies a predetermined numerical condition in a certain period from among a data set including inputted quantity of stock and storage place identification information, (2) refers to a storage fee master including storage place identification information and a storage fee unit price that corresponds to the storage place identification information, and detects a storage fee unit price that corresponds to storage place identification information included in the detected data set, and (3) calculates a storage fee by multiplying the quantity of stock included in the detected data set and the detected storage fee unit price together.SELECTED DRAWING: Figure 4
Patent JP-2018101328-A (JP)
Title: Projection system control method
Inventor: KOZUKI AKIHIRO
IPC: G03B21/00
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which allows a user to, without displaying an image, know settings and status of a projector and a group of projectors which he wants to operate and to thereby recognise and operate a projector and a group of projectors which he can operate.SOLUTION: There is provided detection means for detecting a group having at least one or more apparatuses from a plurality of apparatuses. The detection means estimates the group from information of the apparatus.SELECTED DRAWING: Figure 1
Patent JP-2017170879-A (JP)
Title: Position detector, droplet ejection device, and program
Inventor: HARADA YASUNARI
IPC: B41J2/01
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a position detector that is able to reduce the size of a bottom face part.SOLUTION: A position detector that detects the position of an object moved on a transfer surface, the object having the position detector mounted thereon, comprises: movement amount detection means that detects an amount of movement on the transfer surface; posture detection means that detects posture of the object on at least the transfer surface; and position calculating means that calculates the position of the object on the basis of the amount of movement and the posture.SELECTED DRAWING: Figure 1
Patent JP-2018105410-A (JP)
Title: Air encapsulation protector for air suspension
Inventor: OUCHIDA YUJI
IPC: F16F9/54
Filed: 2016-12-26
Abstract: PROBLEM TO BE SOLVED: To attain an air encapsulation protector installed at a connecting part between an air buck lower end part and a damper to enable durability and reliability of an air suspension to be improved.SOLUTION: This invention relates to an air encapsulation protector 1 at an air suspension 10 of a type in which an upper part of a damper 11 is provided with an air buck 12, a lower end part 12a of the air buck 12 is air-tightly connected to a seal member 13 installed at the damper 11 so as to encapsulate air in the air buck 12. This is constituted by a pair of upper part holding members 2, 3 for holding the lower end part 12 of the air buck 12 from a lateral direction; and a pair of lower part holding members 4, 5 for holding the seal member 13 from a lateral direction. Said pair of the upper part holding members 2, 3 are fixed to each other and additionally said pair of lower part holding members 4, 5 are fixed to either both said pair of upper part holding members 2, 3 or each one of them.SELECTED DRAWING: Figure 2
Patent JP-2017098987-A (JP)
Title: Generation device, regeneration device, generation method and regeneration method
Inventor: TOKUGE YASUAKI
IPC: H04N21/236
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To easily detect a packet loss in transmission packets.SOLUTION: A transmitter (1) includes a header generator unit (14) which generates a packet including: one payload among a plurality of payloads included in a package; a payload type indicating that a media unit is included in the payload; first transmission sequence information indicative of the transmission sequence of the payload in the package; second transmission sequence information indicative of the transmission sequence of the payload in the subset of the package; and a flag which indicates whether or not the first transmission sequence information is included. On condition that the first transmission sequence information is included in the packet, the header generator unit sets the flag value to be 1.SELECTED DRAWING: Figure 1