baber/WOPTO huggingface dataset:
Patent JP-2012056865-A (JP)
Title: Novel compound and organic electroluminescent element using the same, display device and lighting device
Inventor: SAWABE TOMOAKI
IPC: C09K11/06
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a copper complex that is inexpensive, can be easily synthesized and starts to emit light at a low application voltage when used as a luminescent dopant of an organic electroluminescent (EL) element, and to provide an organic EL element using the copper complex as a luminescent dopant, and a display device and a lighting device.SOLUTION: The compound is represented by general formula (1). In the formula, Cu represents copper; PRRRis a phosphine compound coordinating with Cu; Rto Rmay be the same or different from one another and represent a straight-chain, branched or cyclic alkyl group having 1 to 6 carbon atoms or an aromatic cyclic group which may have a substituent; and X is F, Cl, Br or I.
Patent JP-2012041087-A (JP)
Title: Pentagonal package
Inventor: MORIMOTO YOSHIHARU
IPC: B65D75/04
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a package that can reduce cost and time and can be utilized not only as an envelope or a package, but also as an Ema-shaped (ritual wooden plate) pentagon, a sign, or the like only by a simple operation.SOLUTION: The package 1 includes a sheet material having the shape of a rectangle (or square) ABCD. A line segment IJ, different from symmetric axes EG and FH of the rectangle and passes through the center O, is folded back so as to be a folding line of mountain fold. There are provided two pentagons INKPJ and IMLQJ formed by folding back triangles AIM, BKN, CJP, and DLQ which are not overlapped, and are at the four corners of the rectangle.. The part sandwiched by these pentagons serves as a pocket. The triangles AIM, BKN, CJP, and DLQ at the four corners serve as a cover to form the package.
Patent JP-2012060461-A (JP)
Title: Reproduction apparatus, reproduction method, and program
Inventor: OKANO MITSUHIRO
IPC: H04N5/91
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a new and improved reproduction apparatus, reproduction method, and program capable of stable streaming reproduction even when the capacity of a buffer is small.SOLUTION: The reproduction apparatus is provided with: a reception unit for streaming reception of content data via a network; a discrimination unit for discriminating reproduction data to be reproduced and non-reproduction data not to be reproduced, from the content data obtained by the streaming reception by the reception unit; a data management unit which stores in a buffer the reproduction data from among the reproduction data and the non-reproduction data discriminated by the discrimination unit and does not store in the buffer the non-reproduction data; and a decoding unit which decodes the reproduction data stored in the buffer by the data management unit.
Patent JP-2012063052-A (JP)
Title: Steam control device
Inventor: EGAWA HIROSHI
IPC: F22B3/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a steam control device improving system efficiency by maximally utilizing low-pressure steam, while ensuring high reliability.SOLUTION: The steam control device 100 includes a regulating valve 114, a high-pressure path 112, a supply path 116, a merging path 122, a first pressure gauge 132, a check valve 125, a second pressure gauge 134, and a control section 136. When a steam pressure detected by the first pressure gauge is less than a threshold value, the control section controls the regulating valve so that a steam pressure detected by the second pressure gauge becomes within a predetermined range. When the steam pressure detected by the first pressure gauge becomes not smaller than the threshold value, the control section dynamically varies an upper limit value of the operation range of the regulating valve so that it becomes within a predetermined range and is less than the value of the steam pressure detected by the first pressure gauge, and controls the regulating valve so that the steam pressure detected by the second pressure gauge becomes within the varied operation range.
Patent JP-2012062368-A (JP)
Title: Curable adhesive composition and method of processing member
Inventor: SUMII YUICHI
IPC: C09J163/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a curable adhesive composition that can fix an adherend extremely strongly and can be peeled off easily; and to provide a method of processing a member using the same.SOLUTION: The adhesive composition comprises at least one curable compound selected from a group comprising: an epoxy compound, an urethane compound and a (meth)acrylic compound; and a gas former for generating a gas by heating. In the curable adhesive composition, storage elastic modulus of a cured material is 5.0×10to 5.0×10Pa at 25°C; and storage elastic modulus thereof is 5.0×10to 5.0×10Pa at 200°C.
Patent JP-2012067617-A (JP)
Title: Water pump
Inventor: SAI BUNSHIN
IPC: F04D29/24
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a water pump having reduced impact loss and wake, and having improved efficiency of water pump by reducing a blade thickness of the end of an inlet side and the end of an outlet side at the flow-in of cooling water.SOLUTION: The water pump includes: a pump housing 10 having a cooling-water flow-in port 11 and a cooling-water discharge port 12; a shaft 13 penetrating the interior of the pump housing 10; a rotor body 2 supported to the shaft 13; and an impeller which is circularly bent toward a radiation direction at the front end face of the rotor body 2, whose external peripheral side becomes a pressure surface 7, and whose internal peripheral side becomes a force suction face 8, and which has a plurality of blades 3. The pressure surface 7 has at least either of an inlet-side inclined line 7a which passes a cross point of a featherbone line 6 between the pressure surface 7 and the force suction face 8 and an inlet circle 4, and forms an angle equivalent to a cooling-water flow-in angle, or an outlet-side inclined line 7b which passes a cross point of the featherbone line 6 and an outlet circle 5, and forms an angle equivalent to a cooling-water flow-out angle.
Patent JP-2012069623-A (JP)
Title: Semiconductor manufacturing apparatus and semiconductor manufacturing method
Inventor: ARAI HIDEKI
IPC: H01L21/205
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus and a semiconductor manufacturing method that can ensure semiconductor devices high performance, improved reliability and inexpensiveness by suppressing an entrained flow of process gas to electrode connection surfaces without compromising throughput and film forming uniformity.SOLUTION: The semiconductor manufacturing apparatus includes: a reaction chamber 11 for accommodating a wafer w; a gas supply mechanism 12 for supplying a process gas to the reaction chamber 11; a gas discharge mechanism 13 for discharging the gas from the reaction chamber 11; a wafer support member 15 for carrying the wafer w; a ring 16 for carrying the wafer support member 15; a rotary drive control mechanism 17 connected to the ring 16 to rotate the wafer w; a heater 18 disposed in the ring 16 to heat the wafer w to a predetermined temperature; an electrode component 19 connected to the heater 18 and provided with a tapped recess 19a; and an electrode 21 provided with a threaded portion 21a connected to the electrode component 19 via the tapped recess 19a.
Patent JP-2012066739-A (JP)
Title: Sub-tank joint structure of vehicular fuel-tank
Inventor: NAKAO YOSHIKI
IPC: B60K15/03
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a sub-tank joint structure of a vehicular fuel-tank, which can restrain the deflection of a bottom wall of a tank body while reducing the number of components and its cost, and can prevent spot-welded parts from being detached due to fretful fuel.SOLUTION: Out of spot-welded points S1-S4 arranged in parallel in the direction A of shearing force applied to the spot-welded parts of a sub-tank 5 due to the movement of the fuel within the tank body 4, the spot-welded points S1, S4 arranged at least in both the ends thereof are offset in the direction B perpendicular to the direction A with respect to the spot-welded points S2, S3 which are intermediately arranged. On the bottom wall 3c of a lower tank 3, a main bead 3f is formed so that the adjacent two spot-welded points S2, S3 are almost symmetrically placed with respect to the same, and a sub bead 3g is formed so that the adjacent spot-welded points S1, S2 or S3, S4 are almost symmetrically placed with respect to the sub same, and further a sub bead 3g' is formed so that the adjacent spot-welded points S2, S3 are almost symmetrically placed with respect to the same.
Patent JP-2012068538-A (JP)
Title: Display body
Inventor: ISHIZAKI MAMORU
IPC: G03B35/18
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a display body facilitating a high-precision manufacture, having a little aberration, preventing easy contamination of the surface, and capable of displaying a plurality of images; to provide a display body performing a three-dimensional display; and to provide a display body capable of performing a color image display.SOLUTION: A display body 1 includes a display surface 4 where a plurality of pixels 2 are arranged for displaying at least information, a transparent structural body 6 disposed on the surface of the display surface 4 has a plurality of minute mirrors 10 disposed along the display surface 4, the respective minute mirrors 10 are disposed projecting from parts between adjoining pixels 2 or a vicinity thereto, and a pitch of the respective minute mirrors 10 is defined to an integral multiple of the pitch of the pixel 2.
Patent JP-2012066537-A (JP)
Title: Image forming apparatus, image forming system and image forming program
Inventor: YASUKAWA KIYOSHI
IPC: B41J29/42
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to smoothly perform printing processing without temporarily stopping the printing processing, even when a printing instruction is transmitted from a host after previously replacing paper sheets, in the image forming apparatus configured to urge the user to replace paper sheets in the case when the paper size is different as the result of comparison between the paper size of a page scheduled to be printed next and the paper size of the page printed right before, and to provide an image forming system and an image forming program.SOLUTION: Paper information set to the printed page is stored whenever finishing the printing processing of one page document, and the stored paper information is initialized during a period between the printing processes of print jobs, and then, in the case when the paper information about the page scheduled to be printed and the stored paper information are the same, or in the case of a state that the stored paper information is initialized, the printing process of the page scheduled to be printed is performed.
Patent JP-2012072681-A (JP)
Title: Intake system of engine
Inventor: KOMATSU SHUNICHI
IPC: F02M35/104
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of an intake manifold with an engine in an intake system of the engine.SOLUTION: The intake system (5) of an engine has a bolt insertion hole (14) into which a bolt (13) for tightening a flange part (11) with the engine (1) is inserted is disposed on an area sandwiched between intake pipes (8A-8C) of the flange part (11). A guide wall (15) for guiding the bolt (13) to an inner periphery of the bolt insertion hole (14) when the bolt (13) is inserted into the bolt insertion hole (14) is formed on a surge tank (7). A clearance (17) is formed between a leading edge (16) of the guide wall (15) and the flange part (11).
Patent JP-2012071653-A (JP)
Title: Drifting buoy
Inventor: WATANABE TOMOYUKI
IPC: B63B22/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a drifting buoy of a simple structure, which communicates with an artificial satellite or the like without trouble even when upper and lower surfaces are inverted, and is less likely to damage an antenna.SOLUTION: The drifting buoy 1 includes: a seal casing 2 having two opposing outer walls 7, 8 and a peripheral wall 9 for connecting the outer periphery of the outer walls; radio communication equipment 5 sealed inside the seal casing; and an antenna 4 which is arranged in the intermediate section of the two outer walls substantially in parallel with the outer walls. The distance between the antenna and the outer surface of each outer wall is constituted to be substantially 1/4 of the wavelength λ with respect to the operating frequency of the radio communication equipment.
Patent JP-2012074213-A (JP)
Title: Lighting fixture
Inventor: UCHIUMI TAKEHIKO
IPC: F21V17/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which can prevent reflection of a drop-prevention wire and preventing the drop-prevention wire from coming off.SOLUTION: The lighting fixture 10 includes a fixture body 11 for installing an LED 25 in a straight line form, a cover frame 12 detachable from and attachable to the fixture body 11, and a drop-prevention wire 13 for preventing falling of the cover frame 12 when the cover frame 12 is removed from the fixture body 11. A hole 40 for inserting the drop-prevention wire 13 is provided in the fixture body 11, and a coming-off stopper part 43 of the drop-prevention wire 13 is provided inside the fixture body 11 in the hole 40.
Patent JP-2012074509-A (JP)
Title: Semiconductor chip mounting device and mounting method
Inventor: SANO KATSUYA
IPC: H01L21/60
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To change a turning-over direction when turning over a semiconductor chip picked up by a pick-up tool so as to reverse its upper and lower surfaces.SOLUTION: A turning-over pick-up unit 15 for turning over a semiconductor chip taken out from a component supplying portion comprises: a rotor 37 disposed so ss to make a first rotation axis O1 horizontal; an installing member 39 provided on the rotor; a pick-up tool 16 provided at the installing member so as to rotate about a second rotation axis O2 orthogonal to the first rotation axis in a horizontal direction, and taking out the semiconductor chip from the component supplying portion; a first rotation driving source 35 rotation-driving the rotor about the first rotation axis by 180 degrees, and turning over the semiconductor chip taken out by the pick-up tool so as to reverse upper and lower directions; and a second rotation driving source 42 rotation-driving the pick-up tool about the second rotation axis by 180 degrees, and turning over the semiconductor chip taken out from the component supplying portion by the pick-up tool so as to reverse upper and lower surfaces.
Patent JP-2012080627-A (JP)
Title: Power conversion device
Inventor: MASUNAGA HIROSHI
IPC: H02M7/48
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of reducing loss.SOLUTION: There is provided a three-level inverter comprising: an IGBT device Q1 connected between a direct-current positive bus 8 and an alternating-current line; an IGBT device Q2 connected between a direct-current negative bus 10 and an alternating-current line; an alternating-current switch 5 connected between a direct-current neutral bus 9 and an alternating-current line; and diodes D1, D2 connected to the IGBT devices Q1, Q2, respectively, in antiparallel. The three-level inverter includes a first current path formed between the direct-current positive bus 8 and the alternating-current line via the IGBT device Q1 and the diode D1, a second current path formed between the direct-current negative bus 10 and the alternating-current line via the IGBT device Q2 and the diode D2, and a third current path formed between the direct-current neutral bus 9 and the alternating-current line via the alternating-current switch 5. An inductance value of each of the first and second current paths is greater than an inductance value of the third current path.
Patent JP-2012081555-A (JP)
Title: Blade sharpener
Inventor: FUJIMORI HISAO
IPC: B24B3/36
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric blade sharpener which can easily polish a blade edge of a blade such as a kitchen knife, and which forms a polishing mark with a sharp cutting edge by forming the polishing trace of the blade in a vertical direction with respect to a side of the blade edge.SOLUTION: A polishing agent that moves by an electric motor is exposed at a space portion between right and left inclined plates to thereby make the blade edge of the blade in contact with the polishing agent at a predetermined angle by adjusting an angle of the inclined plates in a state where the blade edge of the blade whose blade face abuts on an upper face of one of the inclined plates abuts on a pair of guide rollers slidably, and an operation switch connected to the electric motor is switched between normal rotation and reverse rotation depending on which of the right and left inclined plates the blade is placed, to thereby rotate the polishing agent in contact with the blade edge of the blade, in a vertical direction and in a direction that moves away from the blade edge.
Patent JP-2012087182-A (JP)
Title: Heat-shielding adhesive tape
Inventor: YAMADA YUKINORI
IPC: C09J7/02
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shielding adhesive tape capable of obtaining a sufficient heat-shielding effect so that an objective material pasted with the heat-shielding adhesive tape does not get an extreme temperature elevation by radiation heat from a nearby heat source, and also securing a sufficient adhesion toward the pasted objective material.SOLUTION: This heat-shielding adhesive tape is provided by forming a metal layer on the one side surface of a substrate material and an adhesive layer on a reverse surface. The adhesive layer is constituted by an adhesive layer containing a latent heat storage material and at least one layer of the adhesive layer without containing the latent heat storage layer on the side which is not the substrate material side of the adhesive layer.
Patent JP-2012091336-A (JP)
Title: Laminated polyester film
Inventor: KAWASAKI YASUSHI
IPC: C08J7/04
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film capable resolving various problems that arise when a TAC film (triacetyl cellulose film) is used, and having a favorable adhesion to various adhesives and high total light transmittance so that the film can be suitably used as a protective film of a polarizing film, especially on the rear surface side of a rear surface side polarization plate.SOLUTION: The laminated polyester film has, on one surface of a polyester film, a coating layer containing a polyvinyl alcohol, a carbodiimide compound, and a crosslinking agent other than the carbodiimide compound, and has, on the other surface, a coating layer of which the absolute reflectivity has one minimum in the wavelength range of 300-800 nm, the minimum being no greater than 3.5%.
Patent JP-2012093122-A (JP)
Title: Consumed power monitoring system
Inventor: HAYASHI YOSHIHARU
IPC: H02B1/40
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To measure with a smaller number of measuring devices the power consumed by electrical equipment connected to a shunting breaker at each store of a retail chain comprising a large number of stores.SOLUTION: A power measuring device 4 for measuring power consumed by objects of measurement is provided on a distribution board 3 installed in a store using a plurality of units of electrical equipment; the power measuring device 4 comprises a first measuring unit for measuring consumed power through master circuit breakers 11 and 21 and a second measuring unit for measuring consumed power through shunting breakers 12 and 22 to which various units of electrical equipment are connected; where combinations of the shunting breakers 12 and 22 with electrical equipment are alike among different stores, the second measuring unit is provided for only some sets of shunting breakers 12 and 22 out of a whole plurality of sets of shunting breakers 12 and 22.
Patent JP-2012091583-A (JP)
Title: Hybrid vehicle control device
Inventor: YAMANAKA FUMIHIRO
IPC: B60L50/16
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device which prevents engine failure at sudden deceleration.SOLUTION: The control device controls operation of an engine and a motor generator in the hybrid vehicle which runs by changing gear of rotation which an engine or a motor generator output by an automatic transmission to output the rotation, and can store electricity in a battery by operating the motor generator as a generator. The automatic transmission achieves gear change by changing a fastening condition of at least one of first and second friction elements, and when the hybrid vehicle falls in a sudden speed decrease state, and controls to the release condition, the second friction element which is different from the first friction element where the fastening condition changes with sudden deceleration when the gear change is performed.
Patent JP-2012081457-A (JP)
Title: Method for manufacturing liquid fertilizer from organic matter residue, organic sludge dehydration residue and household waste by subcritical water treatment,and method for removing harmful metal
Inventor: HASHIMOTO AKIO
IPC: C05F9/00
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an economical separation means of a product such as liquid fertilizer in subcritical water treatment of organic matter residue, organic sludge dehydration residue, household waste or the like.SOLUTION: In the subcritical water treatment 2 of the organic matter residue, organic matter sludge residue, household waste or the like, the product is made to be a liquid or slurry product 3, which is introduced into pressurization floating facility 6 with a reaction vessel 5 that generates microbubbles, and uniform treated water 7 having effect as uniform liquid fertilizer is obtained by allowing suspended material in the product to be floated and separated. The floated suspended material is recirculated to the subcritical water treatment 2 as it is or by addition of iron-containing material 11 till harmful substance concentration is increased, and the subcritical water treatment 2 is applied to an organic matter to recover the organic matter of low molecular weight. Harmful metal is concentrated to the suspended matter that is pressurized and floated, so that it is stabilized as waste material at a preset time point.
Patent JP-2012094630-A (JP)
Title: Semiconductor light-emitting element
Inventor: MURAMOTO EIJI
IPC: H01L33/32
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element with increased light extraction efficiency.SOLUTION: In a semiconductor light-emitting element 10, a semiconductor layer 11 has a first surface and a second surface opposite to the first surface and has a multilayer structure including an active layer. A first electrode 15 is formed on the first surface of the semiconductor layer 11. A plurality of ITO pillars 16 are dispersedly formed on the second surface of the semiconductor layer 11 so that a portion of the second surface is exposed. A reflective electrode 17 is formed on the second surface of the semiconductor layer 11 so as to fill portions between the ITO pillars 16 and to cover the ITO pillars 16. A junction metal layer 18 is formed on the reflective electrode 17. A supporting substrate 19 is joined to the semiconductor layer 11 via the junction metal layer 18. The second surface of the semiconductor layer 11 is exposed between the ITO pillars 16, and the reflective electrode 17 is formed on the exposed surface.