baber/WOPTO huggingface dataset:
Patent JP-2012225214-A (JP)
Title: Internal combustion engine
Inventor: SASAKI SATORU
IPC: F02B23/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine reducing generation of PM (Particulate Matter) by lowering a temperature of mixture air formed by mixing fuel injected from a fuel injection valve and air and sufficiently securing ignition delay of injected fuel.SOLUTION: A liquid injection valve 13 injects water to fuel spray 60 formed by fuel injected from the fuel injection valve 12 in a combustion chamber 18. By injecting water to the fuel spray 60, the fuel spray 60 is cooled by the injected water. Accordingly, a temperature rise of combustion gas generated by combustion of fuel is suppressed. As a result, the ignition delay during a fuel injection period is sufficiently secured, and expansion of a fire from a combustion region of the fuel spray 60 to a mixture region is prevented.
Patent JP-2012223957-A (JP)
Title: Inkjet recording sheet
Inventor: MINAGAWA TAKASHI
IPC: B41M5/52
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording sheet having superior image clearness and preservility, superior conveyance performance during printing, and in which strike-through of a printed image hardly occurs in inkjet printing.SOLUTION: The inkjet recording sheet includes an ink receiving layer containing a pigment and a binder on a supporting body. The pigment contains water-containing amorphous silica and talc. The binder contains polyvinyl alcohol and ethylene vinyl acetate. The volume average particle diameter of the water-containing amorphous silica is 2-8 μm, the volume average particle diameter of the talc is 20-35 μm, the blending mass ratio of the water-containing amorphous silica and the talc is 90:10-60:40, and the absolute dry coating amount of the ink receiving layer is 3-15 g/mper one surface of the supporting body.
Patent JP-2012226998-A (JP)
Title: Connection structure
Inventor: HIRAO YUSUKE
IPC: H01R31/06
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain a connection structure which allows for visual confirmation of a fitting part of a connection target, and improves easy of operation of connecting operation.SOLUTION: The connection structure electrically connects a second printed wiring board 2 and a first printed wiring board 1 disposed in parallel to the second printed wiring board 2. The connection structure comprises: the second printed wiring board 2 with a second connector 8 which includes a peep hole 7 and a contact 12, and is mounted so that a connector insertion part 20 as a space for inserting a relay connector 9 is formed in at least a part of the peep hole 7; the first printed wiring board 1 which includes a first connector 6 with a contact 11 disposed thereon, and is positioned with respect to the second printed wiring board 2 so that the contact 11 is opposed to the connector insertion part 20; and the relay connector 9 with a contact for electrically connecting the contact 11 and the contact 12 when the relay connector 9 is inserted into the connector insertion part 20 and is engaged with both the first and second connectors 6 and 8.
Patent JP-2012226176-A (JP)
Title: Multi-display system
Inventor: TANI DAISUKE
IPC: G09G3/34
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress the display of an image with discomfort in a multi-display system.SOLUTION: A multi-display system 100 includes liquid crystal display devices 110, 120, 130, and 140. Each of the liquid crystal display devices 110, 120, 130, and 140 includes a light amount correction unit 702. The light amount correction unit 702 corrects the light amount of a backlight of a lighting control area belonging to the liquid crystal display device including the light amount correction unit 702 in accordance with the light amount of a backlight in an adjacent area, which is a lighting control area adjacent to the above lighting control area. In the case where the adjacent area belongs to the liquid crystal display device adjacent to the liquid crystal display device including the light amount correction unit 702, the light amount correction unit 702 detects the light amount of the backlight of the adjacent area by accessing the liquid crystal display device to which the adjacent area belongs via a USB and performs the correction in accordance with the light amount of the backlight of the adjacent area.
Patent JP-2012227094-A (JP)
Title: Fuel cell
Inventor: MIZUSAKI KIMIHARU
IPC: H01M8/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To enable an accurate measurement of cell voltage by appropriately protecting a cell voltage monitoring terminal in a simple structure.SOLUTION: In a fuel cell 10, a frame portion 28b constituting a second electrolyte membrane-electrode assembly 18 has a rectangular shape with a recess 29b formed on at least one longer side, and the frame portion 28b has reactant gas communication holes and cooling medium communication holes formed at both longitudinal ends. The frame portion 28b has in the recess 29b on one longer side a cell voltage monitoring terminal 120 adjacent to a cooling medium outlet communication hole 34b and positioned on a longitudinally central side of the cooling medium outlet communication hole 34b. The cell voltage monitoring terminal 120 is arranged inward of a peripheral line of the frame portion 28b.
Patent JP-2012227891-A (JP)
Title: Information processing device, and device control method
Inventor: KAZAWA HIROSHI
IPC: H04N7/173
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce an operation burden.SOLUTION: An information processing device of an embodiment comprises: first position acquisition means, second position acquisition means, specification means, and transmission means. The first position acquisition means acquires own device positional information showing a position of the device. The second position acquisition means acquires display device positional information showing a position of each display device capable of displaying data. The specification means specifies a display device to be a display destination of the data, on the basis of a distance of each display device from the device obtained by using the display device positional information and the own device positional information. The transmission means transmits a request to display the data to the display device specified by the specification means.
Patent JP-2012228994-A (JP)
Title: Power steering device, and method for assembling the same
Inventor: YOSHIDA OSAMU
IPC: B62D5/04
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device that can improve the onboard layout performance.SOLUTION: A housing 4 for housing a steering axle 2 is composed of a first housing (sensor housing 5) that houses a sensor coil 31 to detect a rotation state of a steering axle 2 and a second housing (gear housing 6) that blocks an opening of one side in the axial direction of and the first housing, and a disposed and sensor board 33 that is electrically connected with the sensor coil 31 is arranged to the opening side of the first housing.
Patent JP-2012232647-A (JP)
Title: Hybrid vehicle
Inventor: MORISAKI KEISUKE
IPC: B60L50/16
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to the start completion of the internal combustion engine while controlling the vibration of the vehicle when starting the internal combustion engine.SOLUTION: When the start of the engine is directed, the sine wave control voltage VHsin at start time is set, as the voltage of the drive voltage system that controls a second inverter in a sine wave control mode at the start time of the engine (damping control is executed) by using the drive point of the second motor assumed at the start of the engine (S410). When the voltage VH of the drive voltage system is lower than that of sine wave control voltage VHsin at the start time (S430), the engine is started by motoring by the first motor, while controlling a second inverter in the sine wave control mode, after the voltage VH of the drive voltage system is raised to the sine wave control voltage VHsin or more at the start (when standby time twt has passed since the start of the engine is directed) (S480).
Patent JP-2012231934-A (JP)
Title: Game machine
Inventor: FUJIWARA YOSHIHIRO
IPC: A63F7/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the amusement of a game by improving a performance effect during an indication performance mode where a game state is not clearly notified.SOLUTION: When a big winning is obtained in lottery, a special game is carried out, and a game state is set to be one of multiple game states which are different in the advantage degree of a player, after the termination of the special game. The same indication performance mode is set after the termination of the special game in a case where the game state at the higher advantage degree is set and also in a case where the other game state is set. The indication performance mode continues till big winning lottery is carried out eight times, and then, a performance mode is shifted to the mode according to the game state. When it is predetermined that the mode is shifted to a performance mode exclusive for the game state at the highest advantage degree, the appearance probability of a button loss pattern 2 is high.
Patent JP-2012100518-A (JP)
Title: Rotary electric machine
Inventor: TANAKA ASUKA
IPC: H02K1/16
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To improve reluctance torque in a rotary electric machine where the torque is generated.SOLUTION: In the rotary electric machine, a conductor plate 11 is arranged as a magnetic shielding body generating magnetic flux which weakens electromagnetic force (negative electromagnetic force) acting in a direction where rotation of the rotor 2 is prevented on an anti-rotor rotation direction side portion of each magnetic silent pole portion 5 which the rotor 2 has. When eddy current occurs in the conductor plate 11, the magnetic flux is generated in a direction where the magnetic flux generated by energization to stator winding 7, which is generated between a stator 3 and the rotor 2, is prevented. Thus, the magnetic flux at the periphery of the conductor plate 11 is deteriorated and the negative electromagnetic force is deteriorated. Since the negative electromagnetic force can be weakened, the torque can be improved.
Patent JP-2012233113-A (JP)
Title: Curing composition, and optical adhesive
Inventor: OKAZAKI HITOSHI
IPC: G02B1/04
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a curing composition having a further higher refractive index and having the performances as an optical adhesive such as low shrinkage, photocurability, transparency and colorlessness, and the viscosity suitable for working.SOLUTION: The curing composition contains a poly(meth)acrylate compound (A component) having a fluorene ring, a polythiol compound (B component) represented by a specific formula, and a photopolymerization initiator (C component).
Patent JP-2012031386-A (JP)
Title: Curable composition and cured product thereof
Inventor: KITAJIMA AKI
IPC: C08L83/04
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition for an optical material, giving a cured product with high hardness, excellent in transparency, scratch resistance and dirt-wiping ability.SOLUTION: The curable composition comprises a modified silicone oil, (A) an organic compound having at least two carbon-carbon double bonds reactive with an SiH group in one molecule, (B) a compound having a linear and/or cyclic polysiloxane skeleton and at least two SiH groups in the molecule, and (C) a hydrosilylation catalyst.
Patent JP-2012232959-A (JP)
Title: Controlling agent of cruciferous plant disease and controlling method
Inventor: MARUIKE IZUMI
IPC: A01G1/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a controlling agent and controlling method of cruciferous plant disease having stable and high controlling effects to cruciferous plant disease, and small in environmental pollution.SOLUTION: This controlling agent of cruciferous plant disease includes Pseudomonas fluorescens G7090 and non-pathogenic Erwinia carotovora subsp. carotovora as effective components. By using the controlling agent and the controlling method of the plant disease, pathogenesis in cruciferous plants can be strongly suppressed even in a case attributable to any pathogenic bacteria compared with the past. Further by combining these two bacteria, dramatically high controlling effects are achieved not only compared with currently used chemical agents but also compared with respective strains. Moreover, there is co concern about crop injury, and thereby the agent can be used until just before harvesting.
Patent JP-2012236785-A (JP)
Title: Plant growth regulator, and method for growing plant using the same
Inventor: SATO ATSUSHI
IPC: A01P21/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a plant growth regulator capable of promoting growth of a flower or a fruit in cultivation of agricultural products, ornamental flowers and plants or the like, and capable of elongating a time for enjoying appreciation.SOLUTION: The plant growth regulator contains allyl isothiocyanate as an active ingredient, and has plant growth promotion activity. In a method for growing a plant, plant growth is promoted by applying the plant growth regulator into soil.
Patent JP-2012188729-A (JP)
Title: Electric-resistance-welded steel pipe with excellent torsion fatigue resistance and process for producing the same
Inventor: ARAYA MASATOSHI
IPC: B21C51/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an electric-resistance-welded steel pipe, garanteeing a fatigue resistant characteristic needed as a driving shaft and being excellent in torsion fatigue resistant characteristic.SOLUTION: In the electric-resistance-welded steel pipe having as the composition of a basic material part composed of 0.25-0.55% C, 0.01-1.0% Si, 0.2-3.0% Mn, ≤0.1% Al, 0.0010-0.0100% N and the balance Fe with inevitable impurities, the electric-resistance-welded steel pipe excellent in the torsion fatigue resistant characteristic is characterized in that the area of weld defects which is the area of weld defects projected on the weld formed by electric-resistance welding is less than 40,000 μm.
Patent JP-2012235941-A (JP)
Title: Electric shampoo brush
Inventor: LI DONGBAO
IPC: A46B13/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric shampoo brush capable of transmitting vibration to a shampoo brush without making a hole for inserting a member for transmitting vibration to a body having secured water resistance.SOLUTION: The electric shampoo brush 1 includes a body 10, and the body includes: an upper body 11 and a lower body 15 each connected with the shampoo brush 20; and a vibration generating means 12 fixed to the upper body 11 in the upper body 11 and lower body 15 forming a waterproof space, and generating vibration by a motor 12a for rotating a shaft 12b provided with an eccentric weight 12c at the end, wherein the vibration generated at the vibration generating means 12 is transmitted through the upper body 11 to the shampoo brush 20.
Patent JP-2012237923-A (JP)
Title: Organic photoreceptor, image forming apparatus and process cartridge
Inventor: NAKAMURA TAKESHI
IPC: G03G5/047
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoreceptor which improves potential stability which raises a problem when a titanyl phthalocyanine adduct of 2,3-butanediol is used for a charge generating substance and improves total performance as a photoreceptor having less environmental variation (humidity dependency) and excellent leak resistance, and to provide an image forming apparatus using the organic photoreceptor and a process cartridge.SOLUTION: There is provided an organic photoreceptor having a film thickness of 5 to 40 μm, in which an intermediate layer contains inorganic particles subjected to surface treatment and a binder, the charge generating layer contains a pigment containing titanylphthalocyanine and 2,3-butanediol adduct titanylphthalocyanine and the ratio (Abs780/Abs700) between an absorbance (Abs780) in 780 nm and an absorbance (Abs700) in 700 nm converted from the reflection spectrum of the charge generating layer is 0.80 to 1.10.
Patent JP-2012238820-A (JP)
Title: Thermally conductive sheet, insulating sheet and heat dissipating member
Inventor: HIRANO KEISUKE
IPC: H01L23/36
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermally conductive sheet which is obtained by easy operation and has excellent thermal conductivity in both the thickness direction and the surface direction, and to provide an insulating sheet and a heat dissipating member obtained by using the thermally conductive sheet.SOLUTION: A thermally conductive sheet 1 includes a resin 3 and a filler. A plate like or scale like first filler 2a and a massive or spherical second filler 2b are included as the filler. The average orientation angle of the first filler 2a with respect to a surface direction SD of the thermally conductive sheet 1 is set to 28 degrees or larger, and the maximum orientation angle is set to 60 degrees or larger. Further, an insulating sheet and a heat dissipating member are obtained by using the thermally conductive sheet 1.
Patent JP-2012007872-A (JP)
Title: Multi-layered heat transfer tube, method for producing the multi-layered heat transfer tube, and molding tool used for the method
Inventor: SAKAE TERU
IPC: F28D3/02
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a fin tube to be used for an open rack type carburetor, which has excellent heat transfer property, is capable of vaporizing liquefied natural gas, and has improved corrosion resistance to sea water by covering the entire outer circumference of the fin tube with a sacrificed anodic coating.SOLUTION: The multi-layered fin tube 2 having a plurality of fins 8 on the outer circumferential surface along the longitudinal direction comprises an inner tube material 4 in which a passage through which a liquefied gas flows along the longitudinal direction and an outer tube material 5 which covers the outer circumferential surface of the inner tube material 4, in its inside. At least the outer tube material 5 is composed of a fully dense material. All of the outer surface of the inner tube material 4 is covered with the outer tube material 5 and a metallic bond is formed on the interface between the outer tube material 5 and the inner tube material 4.
Patent JP-2012240708-A (JP)
Title: Wrap film storage box
Inventor: HORII TAKAO
IPC: B65D65/30
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a wrap film storage box which can provide an excellent cutting property without using a cutting tool such as a sawtooth and can also maintain this effect until a storage film is used up.SOLUTION: The wrap film storage box storing a wound wrap film is formed with a rectangular parallelepiped storage room which is composed of wall faces such as a front plate (5), a bottom plate (4), a back plate (6), and a side plate (3) and has an open part at the top thereof and an openable/closable lid plate (2) which is continuously provided in a direction covering the open part of the storage room from an upper edge of the back plate (6) and a covering piece (1) extending in a direction covering the front plate (5) from the front edge of the lid plate (2) where both side ends and the center of the tip edge of the covering piece (1) are concave shapes with a V-shaped slope and the tip edges of two transition section of three concave shapes are parallel to the front edge of the lid plate and both side ends of the upper edge of the front plate (5) slant in a bottom direction from the center toward side ends.
Patent JP-2012239700-A (JP)
Title: Dental rule
Inventor: NIKI KOMEI
IPC: A61C19/04
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To easily perform work for determining a reference point in preparation of a denture using a rule.SOLUTION: The first figure 2 showing at least a part of the average positional relation of human teeth and the second figure 3 for confirming the right and left symmetry of a tooth row are drawn on a perspective polygonal flat plate 1. Measures are drawn on the flat plate 1 as the second figure 3. A reference side 14 for determining the reference point for forming the denture is formed in one corner of the flat plate 1. The reference side 14 is formed in one corner near to the position corresponding to the reference point in the first figure 2. The length of the reference side 14 is set to the length of a standard when the reference point is computed. The reference side 14 is formed using the diagonal lines of the measures.
Patent JP-2012243671-A (JP)
Title: Operation device and electronic apparatus including the same
Inventor: NAKATSU YASUHIRO
IPC: H01H19/11
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation device, such as a dialing device, for facilitating an installation check of a clicking member that urges an operator, and an electronic apparatus including the same.SOLUTION: An operation device comprises: an operator 40 which has one or multiple concave grooves 48, 48 and is operated in a rotatable or slidable manner; a mounting part 21 which the operator fits into; support holes 23 which are formed in the mounting part 21 and have openings directed to the orbits of the concave grooves of the operator; urging means 70 which is to be inserted into each of the support holes; and clicking members 72 which are held to the support holes and urged toward the orbits of the concave grooves by the urging means. The operator has a hole 49 which penetrates at least one of the concave grooves and has a diameter smaller than the external diameter of the clicking member.
Patent JP-2012006389-A (JP)
Title: Image forming apparatus, and writing control method
Inventor: KAWASAKI REISHI
IPC: H04N1/00
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To write in log information without having any influence on the regular image forming operation.SOLUTION: An image forming apparatus includes: a portable storage medium capable of storing log information of an image forming process; a main CPU 134 for controlling an image forming process during the regular operation mode and outputting the log information; and a sub CPU 217 for controlling the transition from the regular operation mode to an energy-saving mode where power supply to the main CPU 134 is shut off and the return to the regular operation mode from the energy-saving mode, and storing the log information outputted from the main CPU 134 in the portable storage medium.
Patent JP-2012246829-A (JP)
Title: Dpf-regeneration finish time determination device
Inventor: NODA MASABUMI
IPC: G01N27/22
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a DPF-regeneration finish time determination device capable of exactly determining a finish time of DPF regeneration.SOLUTION: The DPF-regeneration finish time determination device comprises: a first electrode 5 and a second electrode 6, in a DPF 2, which are arranged toward the outside from the inside of a regeneration limit face 3 while going along a virtual face (hereafter called as a virtual cross face) 4 crossing the regeneration limit face 3 being a limit at which a temperature reaches a regeneration temperature, and oppose each other; a capacitance detection circuit 7 which detects capacitance between the first electrode 5 and the second electrode 6; and a determination circuit 8 which determines the finish time of the regeneration when the capacitance detected by the capacitance detection circuit 7 is transited to a stable state from a reduction state.