baber/WOPTO huggingface dataset:
Patent JP-2018049339-A (JP)
Title: Control system, on-vehicle control device, and computer program
Inventor: WATANABE TATSUYA
IPC: B60R21/00
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a control system, an on-vehicle control device, and a computer program.SOLUTION: A control system includes an on-vehicle control device for controlling operation of equipment mounted on a vehicle on the basis of information from a roadside communication device obtained through an on-vehicle communication device. The on-vehicle control device includes: a first determination unit for determining whether the vehicle is within a set region; a second determination unit for determining whether a mobile body detected by a detection device is within the region on the basis of the information from the roadside communication device; and a control unit for limiting volume of an acoustic apparatus mounted on the vehicle to a set sound volume or below if it is determined that the vehicle and the mobile body are within the region.SELECTED DRAWING: Figure 6
Patent JP-2018047580-A (JP)
Title: Printing device
Inventor: SEI KEISUKE
IPC: B41J3/54
Filed: 2016-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a printing device equipped with a printer having a printing head which is arranged to be biased to one side in a direction orthogonal to a conveyance direction of a matter to be printed, which has high flexibility of printing layout.SOLUTION: The printing device comprises first and second printers having thermal heads, which perform printing on a printing surface B of a film Fb to be conveyed in a conveyance direction T, which are arranged to be biased to either of both ends in a first direction D1 parallel to the printing surface B and orthogonal to the conveyance direction T. In the printing device, the thermal heads 116 and 126 of the printers 110 and 120 are arranged to be biased to the other printer and the first and second printers are arranged to be adjacent to each other when viewed from the conveyance direction (A), or the thermal heads of the first and second printers are arranged to be biased to the same side in the first direction and the first and second printers are arranged so as to be shifted from each other in the conveyance direction and portions of the first and second printers overlap each other when viewed from the conveyance direction (B).SELECTED DRAWING: Figure 6A
Patent JP-2018048717-A (JP)
Title: Gas supply system and gas cutoff method
Inventor: KASAI JUN
IPC: F16K31/46
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply system and a gas cutoff method, which can surely and quickly cut off flowing of gas even if a supply source of compressed air or an electric power supply for operation is lost.SOLUTION: A gas supply system comprises: a water seal valve 1 that has a valve element 3 turned about a rotation shaft 30 to cover the opening part of a pipe line and a valve element balance weight 7 connected to the valve element 3, and cuts off flowing of gas while the opening part is covered with the valve element 3; and a stopper mechanism 20 supporting the valve element 3 and the valve element balance weight 7 while the valve element 3 does not cover the opening part. The stopper mechanism 20 comprises: an air cylinder 11 that is driven with compressed air, supports the valve element 3 and the valve element balance weight 7 while being supplied with the compressed air, and releases the support of the valve element 3 and the valve element balance weight 7 while the compressed air is discharged; and a compressed air system for supplying the compressed air to the air cylinder 11.SELECTED DRAWING: Figure 3
Patent JP-2018047179-A (JP)
Title: Game system and game device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-23
Abstract: PROBLEM TO BE SOLVED: To reduce a workload imposed on a change to a non-game mode.SOLUTION: A game system includes: a plurality of game machines capable of executing control by a first game mode and control by a second non-game mode; a plurality of game devices provided in accordance with each of the plurality of game machines; and a managing device connected to each of the plurality of game machines while data can be communicated. The managing device can transmit mode change information to each of the plurality of game devices. The game machine shifts from a first mode to a second mode according to the fact that a corresponding game device receives the mode change information from the managing device or the fact that the corresponding game device receives operation relating to the mode change.SELECTED DRAWING: Figure 27
Patent JP-2018056227-A (JP)
Title: Method of manufacturing nickel wiring
Inventor: KAWASAKI HIROAKI
IPC: H01L21/285
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of forming fine nickel wiring by actually embedding a nickel film in a fine recessed part.SOLUTION: A method of manufacturing nickel wiring in which the nickel wiring is manufactured by filling a trench 203 on a substrate W having the inter-layer insulating film 202 having the trench 203 formed on its surface comprises: a process of forming, on a surface of the inter-layer insulating film 202, a nickel compound as a film deposition raw material and a nickel film 205 by CVD or ALD using an NHgas and an Hgas serving as a reducing gas so as to partially fill the trench 203; and a process of annealing the substrate W to allow the nickel film 205 on the substrate surface and a trench side face to reflow to the trench 203.SELECTED DRAWING: Figure 2
Patent JP-2018053127-A (JP)
Title: White pigment aqueous dispersion and coated film body using the same
Inventor: SAKAMOTO MUNEYOSHI
IPC: C09D17/00
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a white pigment aqueous dispersion that resists being deposited and has excellent storage stability and a coated film body that is high in both whiteness and hiding property, especially a white pigment solvent dispersion suitable for production printing such as large size inkjet printing and a coated film body.SOLUTION: There is provided a white pigment aqueous dispersion containing a dispersant and a hydrotalcite compound particle having a core-shell structure and having particle diameter of cumulative 50% (D50) of the scattering intensity distribution of 150 to 400 nm.SELECTED DRAWING: None
Patent JP-2018052775-A (JP)
Title: Method of manufacturing multicore fiber preform and method of manufacturing multicore fiber
Inventor: GONDA TOMOHIRO
IPC: C03B37/012
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce the pressure in a gap between a clad preform and each core preform in manufacturing a multicore fiber preform while increasing joint strength between the clad preform and a cylindrical member.SOLUTION: A method of manufacturing a multicore fiber preform includes: a preparation process of preparing a clad preform having a plurality of through holes, extending in a longer direction of a columnar glass preform, in the glass preform; a connection process of connecting the cylindrical member to one end part of the clad preform coaxially with the clad preform; and an insertion process of inserting core performs into the plurality of through holes of the clad preform, respectively. The inner diameter of the cylindrical member is smaller than the diameter of a circumscribed circle of the through hole positioned on an outermost circumferential side among the plurality of through holes formed in the clad preform, and in the preparation process, the clade preform has a communication structure formed to allow the inside of the cylindrical member to communicate with a through hole overlapping with at least a part of the cylindrical member in top face view among the plurality of through holes.SELECTED DRAWING: Figure 2
Patent JP-2018051144-A (JP)
Title: Toilet seat device
Inventor: TAMURA HIDEKI
IPC: A47K13/24
Filed: 2016-09-30
Abstract: PROBLEM TO BE SOLVED: To remove water for washing which is adhered to a lower face of a toilet seat without a special member.SOLUTION: A lower face 3A of a toilet seat 3 has an inclined surface 21. The inclined surface 21 is inclined obliquely downward from inside to outside on an opening 7 side of the toilet seat 3. A discharge hole 17 is arranged on an upper end part 21A of the inclined surface 21. Water supplied from a water supply valve device 13 of a toilet seat washing device is discharged from the discharge hole 17 to the inclined surface 21. The discharged water falls by gravity force along the inclined surface 21.SELECTED DRAWING: Figure 3
Patent JP-2017105983-A (JP)
Title: Resin composition and method for producing the same
Inventor: TSUJII TAKANOBU
IPC: C08J3/20
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique to produce a resin composite material at low cost.SOLUTION: A resin composition has a cellulose fiber, a fibrillation aid and a resin. Preferably, the resin composition further has a dispersant.SELECTED DRAWING: None
Patent JP-2017098536-A (JP)
Title: Field-effect transistor, display element, display device, system, and method for manufacturing field-effect transistor
Inventor: NIIE SADANORI
IPC: G02F1/1368
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To suppress damage on a semiconductor layer and substrate and prevent the deterioration of the characteristics and uniformity of a thin-film transistor.SOLUTION: Field-effect transistors (10A to 10C) include: a gate electrode 12; a source electrode 24 and drain electrode 25 for extracting a current according to the application of a voltage to the gate electrode; a semiconductor layer 19 that is arranged in contact with the source electrode and drain electrode and forms a channel between the source electrode and drain electrode; a first insulating layer as a gate insulating film 13 that is located between the semiconductor layer and gate electrode; and a second insulating layer 17 that covers at least a part of a surface of the semiconductor layer. The second insulating layer includes a metal oxide containing silicon and alkali earth metal.SELECTED DRAWING: Figure 1
Patent JP-2018063370-A (JP)
Title: Production method of toner particle
Inventor: ASAOKA JUNYA
IPC: G03G9/08
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a production method of toner particles having little organic volatile substance and less likely giving an adverse effect on an image.SOLUTION: The production method of toner particles aims to obtain toner particles through a pressure reduction step of subjecting toner particles to be treated, which contain an organic volatile substance, to a reduced pressure environment so as to remove the organic volatile substance. The toner particles to be treated have such properties that: (i) the toner particles comprise a binder resin, a colorant and a release agent; (ii) surfaces of the particles are coated with a silicon compound; and (iii) when a dispersion liquid prepared by mixing 30 g of 65 mass% sucrose aqueous solution, 6 g of a surfactant and 1 g of the toner particles to be treated is subjected to a test by shaking with an amplitude of 40 mm and 350 times/min of shaking for 20 minutes, a residual amount of the silicon compound after the test is 70 mass% or more based on the mass of the silicon compound before the test. The pressure reduction step is carried out in a chamber at a reduced pressure of 0.67 kPa or more and 6.7 kPa or less.SELECTED DRAWING: None
Patent JP-2017022783-A (JP)
Title: Sound generator
Inventor: FUKAMI SATORU
IPC: H04M1/60
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a sound generator that can be made compact and lightweight, and can generate good sound.SOLUTION: A sound generator includes a housing 20, a piezoelectric vibrating section 60 including a piezoelectric element 61, and projecting from the housing 20 at least partially, and a weight for giving a load to the piezoelectric vibrating section 60. The piezoelectric vibrating section 60 is retracted partially or entirely into the housing 20 by force of a predetermined load or more, and in a state where the load from the weight is given to the piezoelectric vibrating section 60, the piezoelectric vibrating section 60 deforms in response to a sound signal, and vibrates a contact surface in contact with the piezoelectric vibrating section 60 by deformation of the piezoelectric vibrating section 60 to generate sound from the contact surface.SELECTED DRAWING: Figure 2
Patent JP-2018064825-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which makes an appropriate notification of an operation mode of derivation operation means at a power supply resumption.SOLUTION: When a power supply to a slot machine is stopped during carrying out a navigation notification, and then the navigation notification is resumed at a resumption of the power supply, the navigation notification is resumed at a timing earlier than making an operation of a stop switch available. Additionally, when the power supply to the slot machine is stopped in a situation in which a first or second stop operation is carried out to stop a part of reels and another part of the reels are still rotating, and then the power supply is resumed, a sub control unit does not control a navigation performance sound which makes, with speakers 53, 54, a notification of an operation mode of a stop switch corresponding to the reel stopped before the stop of the power supply, but controls a navigation performance sound which makes, with the speakers, a notification of an operation mode of a stop switch corresponding to the reel rotating before the stop of the power supply.SELECTED DRAWING: Figure 15
Patent JP-2018064532-A (JP)
Title: Roasting device
Inventor: NISHIDA MOTOAKI
IPC: A23N12/10
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a roasting device that can roast an object while stirring the object satisfactorily in a roast container, while preventing the magnitude of movement of at least one end side of the roast container.SOLUTION: A roasting device 10 includes: a roast container 20 for containing an object to be roasted; a rotation support unit 40 for supporting and rotating the roast container 20; and a heating unit 50 for heating the object in the roast container 20 of a state rotated by the rotation support unit 40. The roast container 20 is formed in a diagonal tubular shape where a tube body 21 extends diagonally to one end side 23 of a tube body 21. The rotation support unit 40 supports the roast container 20 so that a rotating shaft X of a roast container 20 may be perpendicular to one end side 23 and the other side face 22 of the tube body 21 may be rotationally moved around the rotating shaft X when the roast container 20 is rotated.SELECTED DRAWING: Figure 1
Patent JP-2018073523-A (JP)
Title: Fuel cell
Inventor: KANAI NOBUO
IPC: H01M8/02
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce air bubbles in adhesive in a fuel cell in which the adhesive is used.SOLUTION: A fuel cell comprises: a membrane member including an electrolyte membrane and an electrode catalyst layer; a first gas diffusion layer brought into contact with one face of the membrane member; a first separator brought into contact with the first gas diffusion layer; a second gas diffusion layer brought into contact with the other face of the membrane member, and having an end portion disposed inside a peripheral edge portion of the membrane member; an adhesive layer formed on the other face of the membrane member in the peripheral edge portion; a resin frame having a frame shape, and having a through-hole in its inner peripheral edge portion with the inner peripheral edge portion brought into contact with the adhesive layer; and a second separator disposed so as to be brought into contact with the second gas diffusion layer and the resin frame, and having a protrusion protruding toward the peripheral edge of the membrane member. The protrusion extends through the through-hole of the resin frame and reaches the adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2017193528-A (JP)
Title: Iridoid glycoside compound for treatment of stroke, its pharmaceutical composition and method for use thereof
Inventor: LEE KUO-HSIUNG
IPC: A61P9/10
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an iridoid glycoside compound and a pharmaceutical composition thereof.SOLUTION: The present invention provides an iridoid glycoside compound represented by formula (I) or formula (II) and a pharmaceutical composition thereof, which can reduce the damaged area due to stroke of the brain, protect a neural stem cell, and is suitably used as a stroke therapeutic agent.SELECTED DRAWING: Figure 17B
Patent JP-2017018147-A (JP)
Title: Stem cell growth medium containing sulfated compound
Inventor: KURIYAMA YOKO
IPC: C12N5/0735
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide means for promoting proliferation of stem cells in a stem cell growth medium containing FGF; a method or the like for culturing stem cells using the stem cell growth medium containing the FGF; and so on.SOLUTION: The present invention provides a stem cell growth medium containing a fibroblast growth factor (FGF), characterized by comprising a sulfated compound or a pharmaceutically acceptable salt thereof at a concentration that acts to promote proliferation of stem cells in the presence of the FGF. The present invention also provides a method for culturing stem cells using the stem cell proliferation medium containing the FGF, the method comprising adding a sulfated compound or a pharmaceutically acceptable salt thereof to the medium at a concentration that acts to promote proliferation of stem cells in the presence of the FGF.SELECTED DRAWING: None
Patent JP-2018075722-A (JP)
Title: Printer and control program of printer
Inventor: OSUKA MISATO
IPC: B41J15/04
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer and control program of the printer which can accurately correct the deviation of the printing position due to the elasticity of a printing medium.SOLUTION: A printer includes a conveyance roller and a print head. The conveyance roller conveys a long tube having the elasticity. The print head performs printing on the tube conveyed by the conveyance roller. A CPU of the printer corrects the printing timing by the print head with respect to the reference time corresponding to the reference conveyance amount from the conveyance start by the conveyance roller on the basis of the elasticity of the tube and reference conveyance amount (S8 to S11). With this, the deviation of the printing position to the tube due to the elasticity of the tube is corrected. The reference conveyance amount is the conveyance amount from the conveyance start of a virtual tube having no elasticity by the conveyance roller. The CPU performs printing on the tube by the print head (S13) at the corrected printing timing (S12: YES).SELECTED DRAWING: Figure 7
Patent JP-2018078424-A (JP)
Title: Image reading apparatus and image reading method of the same
Inventor: ISOZAKI SHINICHI
IPC: H04N1/04
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, in an image reading apparatus capable of flowing reading while reading an image while conveying a document, due to the difference in strength of document, a difference in luminance is generated between the front end, the center portion, and the rear end of the document.SOLUTION: By detecting the stiffness of a document when reading the document and adjusting the light amount from a light source according to the position of the document and the strength of the document, the luminance difference of the image signal generated by reading the document is alleviated.SELECTED DRAWING: Figure 6
Patent JP-2017027634-A (JP)
Title: Toll collection system and discount system by charging use
Inventor: KANZAKI DAICHI
IPC: G07B15/00
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a toll collection system which provides service according to charging use or road use, and a discount system by the charging use.SOLUTION: A toll collection system includes storage means, reception means, and determination means. The storage means stores use history information showing a road use history by a vehicle. The reception means receives charging history information showing a charging history to the vehicle by a charging facility installed on a road. The determination means determines discount amount to a user of the vehicle utilizing the charging facility on the basis of the charging history information received by the reception means and the road use history information stored in the storage means.SELECTED DRAWING: Figure 1
Patent JP-2018076748-A (JP)
Title: Apparatus for removing sediment of water channel
Inventor: MIYAHARA KAZUHITO
IPC: E03F9/00
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the apparatus for removing the sediment of the water channel that can efficiently remove the sediment in the water channel regardless of a site condition.SOLUTION: The apparatus 10 for removing the sediment of the water channel comprises: an injection mechanism 12 for injecting compressed air to crush the sediment S, an ejector mechanism 14 for sucking the sediment S crushed with the compressed air by the jetting mechanism 12, a transport vehicle 20 equipped with the injection mechanism 12 and the ejector mechanism 14, a compressed air supply means 30 for supplying the compressed air to the injection mechanism 12 and the ejector mechanism 14 via a supply hose 32, and a pipe line 40 for pressure-feeding the sediment S sucked by the ejector mechanism 14 using the compressed air supplied to the ejector mechanism 14. As a result, the apparatus can greatly reduce work by human power by using the compressed air, and make it possible to efficiently remove the sediment S in the water channel by moving the transport vehicle 20 in an approach route or the water channel regardless of the site condition such as a width of an access channel to the water channel, a width of the water channel, or presence or absence of a passage for the work.SELECTED DRAWING: Figure 1
Patent JP-2018082339-A (JP)
Title: Surface acoustic wave filter
Inventor: OZASA SHIGEO
IPC: H03H9/145
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter capable of keeping attenuation characteristics of a filter satisfactory.SOLUTION: A surface acoustic wave filter 1 includes a longitudinally coupled filter part 30 having longitudinally coupled resonators 30a to 30e connected between an input terminal 11 and an output terminal 12 on the main surface of a piezoelectric substrate 10 and a parallel arm resonator 20p connected between the ground and a node between the input terminal 11 and the longitudinally coupled filter part 30, and wiring 40d that connects an IDT electrodes on the input side of the longitudinally coupled resonators 30b and 30d to the ground and wiring 40c that connects the parallel arm resonator 20p to the ground are arranged independently of each other and are connected to the same ground terminal 13.SELECTED DRAWING: Figure 1