baber/WOPTO huggingface dataset:
Patent JP-2009216263-A (JP)
Title: Storage water heater and hot water storage tank unit
Inventor: TOYOSHIMA MASAKI
IPC: F24H1/18
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating structure preventing a heat loss by heat transfer between tanks, found when a plurality of hot water storage tanks are disposed in adjacent to each other.  <P>SOLUTION: In this storage water heater provided with the plurality of hot water storage tanks and an external case covering an outer periphery of the whole hot water storage tanks, the plurality of hot water storage tanks are arranged in parallel with each other, the plurality of hot water storage tanks are connected in series by connection pipes, a clearance is formed each between the plurality of hot water storage tanks, and a vacuum heat insulating material is disposed in the clearance of the hot water storage tanks, thus the compact hot water storage tank unit of high heat insulating performance is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218790-A (JP)
Title: Electronic device
Inventor: NAKAMARU FUMIO
IPC: H04N5/225
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation for shifting a plurality of electronic devices, with respect to demonstration modes.  <P>SOLUTION: Each of digital cameras 2 has a normal mode for performing operation of photographic mode or playback mode, and a demonstration mode for performing demonstration. When a demonstration mode shifting instruction is input to any one digital camera 2 by operating an operating unit 6, the digital camera 2 is shifted to the demonstration mode and carries out transmission by radio demonstration mode shifting signals to the other digital cameras 2. When each of the other digital cameras 2 receives the demonstration mode shifting signal, the digital camera is shifted to the demonstration mode so as to transmit by radio the demonstration mode shifting signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217557-A (JP)
Title: Information processing system, information terminal, and program
Inventor: FUJIGAMORI TOMOKO
IPC: G06F21/53
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for remotely recovering data stored in an information terminal as long as an original owner having an access right to the terminal notices loss or theft even when the terminal is lost or stolen.  <P>SOLUTION: After power is applied and before start-up of an OS, the terminal refers to a server whether a theft-loss flag is raised, and if the flag is raised, transfers the data in the terminal to the server. This transfer is performed in a background at the start-up of a dummy OS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218476-A (JP)
Title: Composition for sealing films of solar cells, sealing film for solar cells, and solar cell using the same
Inventor: INOUE YOSHIHIKO
IPC: H01L31/04
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell excellent in durability and for ensuring good power generation performance for a long period.  <P>SOLUTION: A composition for sealing films of solar cells comprising an ethylene-polar monomer copolymer and an aziridine compound containing at least one aziridine group which may be substituted in the molecule, a sealing film for solar cells, and a solar cell using the same are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222247-A (JP)
Title: Air conditioner and its control method
Inventor: MINEMURA YUJI
IPC: F25B13/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple type air conditioner and its control method capable of correctly determining cause of refrigerant shortage, and properly eliminating refrigerant shortage.  <P>SOLUTION: This multiple type air conditioner 1 comprises: a detecting means 2 for detecting temperature rise in a flow channel including a refrigerant pipe in which a refrigerant generated by refrigerant shortage or accumulation of refrigerant flows; an indoor unit side refrigerant returning means 3 performing the control to return the refrigerant accumulated at indoor units 30b, 30c, 30d side to an outdoor unit 20a in operation by operating the stopped indoor units 30b, 30c, 30d, when the detecting means 2 detects the temperature rise of the flow channel; an outdoor unit side refrigerant returning means 4 performing the control to return the refrigerant accumulated at the outdoor unit 20b side to the outdoor unit 20a in operation by operating the stopped outdoor unit 20b, when the detecting means 2 detects the temperature rise of the flow channel; and a determining means 5 for determining that the temperature rise of the flow channels is caused by the refrigerant shortage or accumulation of refrigerant on the basis of a result of the detection by the detecting means 2, after the control by the indoor unit side and/or outdoor unit side refrigerant returning means 3, 4 are executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222127-A (JP)
Title: Electronic control type continuously variable transmission, power unit having the same and vehicle having the same
Inventor: ISHIOKA KAZUTOSHI
IPC: F16H61/662
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle capable of providing a stable gear ratio, and capable of smooth starting intended by a driver.  <P>SOLUTION: This vehicle has a V belt 23, an input shaft 21d, an output shaft 22d, a primary movable sheave body 21b, a motor 30, an ECU 7, a sheave position sensor 40 and a rear wheel 3. The ECU 7 has a storage part 7b storing an origin position P<SB>0</SB>of the primary movable sheave body 21b, an origin position moving part 121 moving the primary movable sheave body 21b up to the origin position P<SB>0</SB>after starting an engine 10, an origin position setting part 122 storing this time origin position P<SB>0'</SB>detected by the sheave position sensor 40 in the storage part 7b as a new origin position, and an updating control stopping part 123 stopping movement to the origin position P<SB>0</SB>of the primary movable sheave body 21b by the origin position moving part 121 when an output of the engine 10 exceeds a predetermined value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223589-A (JP)
Title: Development support device for control program
Inventor: ABE YUTAKA
IPC: G05B19/05
Filed: 2008-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability in selecting a circuit to be edited, in a control program development support device of a PLC equipped with an on-line edit function.  <P>SOLUTION: When it is decided that one or a series of circuits on a ladder diagram showing a control program is to be selected, the selected circuit is determined as circuit to be edited only when the object size of a control program corresponding to the selected circuit does not exceed a prescribed upper limit size necessary for achieving an on-line edit function. Meanwhile, when it is decided that the selected circuit is a circuit element configuring one circuit, a series of circuits including one circuit to which the circuit element belongs, and satisfying the upper limit of the object size of the corresponding control program, are determined as a circuit to be edited on-line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224697-A (JP)
Title: Printed circuit board and electronic component mounting substrate
Inventor: KITANO TAKASHI
IPC: H05K3/34
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board and an electronic component mounting substrate in which the height of solder is adjusted without causing bridging between lands.  <P>SOLUTION: The height of solder 24 which is placed on a land 14A at a center part and heated to be fused does not vary since a placing portion 20 of the land 14A has a smoothed surface. The height of solder 24 which is placed on a land 14B disposed enclosing the land 14A and is heated to be fused becomes less than the height of solder of the land 14A since the recess 22 is formed at the placing portion 20 and the solder 24 enters the recess 22. Similarly, the height of solder 24 which is placed on a land 14C disposed enclosing the land 14B and is heated to be fused is less than the solder height at the land 14B since two recesses 24 are formed at the placing portion 20 and the solder 24 enters recesses 24. Consequently, even if a substrate body 12 warps, the height of solder paste 24 becomes constant (determined height).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221579-A (JP)
Title: Magnesium alloy material and method for manufacturing the same
Inventor: NAKADA MAMORU
IPC: C22C23/06
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy material excellent in mechanical characteristics without using special manufacturing equipment nor process, and a method for manufacturing the same.  <P>SOLUTION: The magnesium alloy material is a Mg-Zn-RE-based alloy including Zn as an essential component, at least one element selected from Gd, Tb and Tm as RE and the balance being Mg and unavoidable impurities. The Mg-Zn-RE-based alloy has a structure having at least one phase chosen from β phase, β' phase and β1 phase (X phase=lengthy precipitate: needle-like precipitate or a board-like precipitate) and a long-period stacking structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228020-A (JP)
Title: High-strength thick steel plate having excellent strain aging property, and method for producing the same
Inventor: KANEKO MASAHITO
IPC: B21B3/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength thick steel plate having satisfactory strain aging properties while securing its high strength by suitably prescribing each crystal orientation relation, and to provide a method useful for producing the steel plate.  <P>SOLUTION: The high-strength steel plate has a composition containing 0.10 to 0.16% C, 0.15 to 0.30% Si, 1.30 to 1.60% Mn, 0.015 to 0.05% Al, 0.15 to 0.35% Cu, 0.10 to 0.30% Ni, 0.10 to 0.25% Mo, 0.030 to 0.05% V, 0.005 to 0.015% Nb, ≤0.005% (not including 0%) Ca and 0.002 to 0.008% N, respectively, and the balance iron with inevitable impurities. In which, the average diameter of the equivalent circle of crystal grains surrounded by large angle boundaries in which the orientation difference of two crystals is ≥15° is ≤35 μm, and further, a random boundary fraction R measured from a crystal orientation distribution difference is ≥50 area%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230962-A (JP)
Title: Electrolyte membrane and catalyst layer assembly, electrolyte membrane and electrode assembly using it, polymer electrolyte fuel cell, catalyst transfer film, and manufacturing method of electrolyte membrane and catalyst layer assembly
Inventor: SAKAMOTO HIROTOSHI
IPC: H01M8/02
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane and catalyst assembly distinguishing an anode catalyst layer from a cathode catalyst layer and reducing costs, and also to provide a polymer electrolyte fuel cell using the assembly, a catalyst layer transfer film, and the manufacturing method of the electrolyte membrane and catalyst layer assembly.  <P>SOLUTION: An electrolyte membrane and electrode assembly 1 includes an electrolyte membrane 2, an anode catalyst layer 3 formed on the upper surface of the electrolyte membrane 2, and a cathode catalyst layer 4 formed on the lower surface of the electrolyte membrane 2. The anode catalyst layer 3 is distinguished from the cathode catalyst layer 4 by forming a recessed part or a projecting part on either one surface of both catalyst layers (for example, a recessed part 31 is formed on the surface of the anode catalyst layer 3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231752-A (JP)
Title: Manufacturing method of wiring board
Inventor: HARUHARA MASAHIRO
IPC: H05K3/46
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring board with chip components built therein that enables the formation of fine wiring and the suppression of poor connection to enhance reliability.  <P>SOLUTION: The method comprises steps of: disposing a tape base 31 on one surface of a substrate 30 for stiffener; forming cavities 35 for storing semiconductor chips 20 on the substrate 30 for stiffener; inserting the substrate 30 for stiffener into the cavities 35 for disposition on the first tape base 31; sealing the semiconductor chips 20 and the substrate 30 for stiffener with a sealing resin 37; and removing the first tape base 31 to form a build-up layer 48 on a surface where the tape is removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228888-A (JP)
Title: Tongued washer fixing tool
Inventor: KANDA HIDEO
IPC: F16B43/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the rotation of a tongued washer without depending on any other fixture.  <P>SOLUTION: A pair of right-left locking members 9 projecting by a required dimension to the reverse surface side are integrally installed at one end of a plate-like member 8. An interval between the mutual locking members 9 is formed to be slightly wider than a width dimension of a first tongue 3a for bending to the outer peripheral surface side at an end of a flange 4 of the tongued washer 1. A through-hole 10 having a required diameter is arranged in a central part of the plate-like object 8, and a tongued washer fixing tool 7 is formed by arranging a cutout part 11 for string a second tongue 3b of the tongued washer 1 in its both right-left side positions. The through-hole 10 arranged in the plate-like member 8 is fitted to a nut 6 lightly closed by hand in a bolt 5 arranged in a peripheral edge of the flange 4 in a state of interposing the tongued washer 1, and the respective locking members 9 are hooked and arranged on an outer peripheral surface of the flange 4 in a state of arranging the first tongue 3a of the tongued washer 1 projected outward from an end of the flange 4 between the right-left locking members 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226906-A (JP)
Title: Method for manufacturing inorganic plate by papermaking process
Inventor: IWANAGA TOMOKI
IPC: C04B28/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin inorganic plate by a papermaking process which shows small deflection due to its own weight in spite of thinness, and good handleability in transportation and application leading to easy work.  <P>SOLUTION: The manufacturing method of the thin inorganic plate by the papermaking process comprises a step of obtaining slurry by wet-mixing a formulation comprising 20-60 mass% hydratable raw material for forming a matrix, 3-11 mass% natural fiber having a degree of filtrated water in a range of 150-450 ml according to the Canadian standard freeness and/or 0.5-5 mass% inorganic fiber (excluding asbestos) and/or synthetic fiber having a fiber length in a range of 6.0-0.2 mm and a fiber diameter in a range of 20-50 μm (provided that the total of the natural fiber and inorganic fiber and/or synthetic fiber is 3.5-12 mass%), 10-50 mass% calcium silicate hydrate having an average particle size in a range of 30-100 μm and obtained in advance by hydrothermal synthesis of a calcareous material and a siliceous material, 1-50 mass% inorganic filler and 1-20 mass% silica fume; a step of obtaining a green plate by papermaking process of the obtained slurry; and a step of dehydrating the green plate by pressurization with the holding pressure exceeding 30 N/mm<SP>2</SP>up to 40 N/mm<SP>2</SP>and ageing to harden it to obtain a hardened body with a thickness of 2-4 mm and apparent density of 1.2-1.5 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234815-A (JP)
Title: Method and apparatus for processing graphene sheet-based material
Inventor: ASANO TAKAHARU
IPC: B82B3/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for processing a graphene sheet-based material capable of forming a graphene sheet-based material having a desired number of layers of graphene sheets.  <P>SOLUTION: The electrical property of a graphene sheet-based material 40 is varied by removing the outermost surface layer of the graphene sheet-based material or reforming the outermost surface layer by irradiating the surface of the graphene sheet-based material 40 with ultraviolet rays 36 in an atmosphere containing a reactive substance 34 which acts on the graphene sheet-based material 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239660-A (JP)
Title: Moving picture transmission device and moving picture transmission method
Inventor: NAKAJIMA NAOYUKI
IPC: H04N7/173
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture transmission device and a moving picture transmission method that perform reproduction flexibly adaptive to the distance between a transmission device and a reception device on a network when an encoded moving picture is transmitted between the transmission device and reception device through the network while having a transmission range limited.  <P>SOLUTION: The moving picture transmission device which divides a plurality of pictures including an in-frame encoded picture and an in-frame non-encoded picture into packets and transmits them to the network is configured to set a predetermined TTL value indicating the lifetime of packets according to whether a picture divided into the packets is the in-frame encoded picture or in-frame non-encoded picture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263191-A (JP)
Title: Metal thin-film wiring
Inventor: MURATA HIDEO
IPC: H01L21/28
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal thin-film wiring containing a base film or a cover film wherein adhesiveness is secured and elevation of resistance value is inhibited.  <P>SOLUTION: The metal thin-film wiring is constituted by laminating a Mo alloy film wherein Ti is contained by 2-50 at.% and the remaining portion is comprised of Mo and unavoidable impurities, as a base film of an Ag film, a Cu film, an Au film or an alloy film containing them as a main constituent. The metal thin-film wiring is constituted by laminating the Mo alloy film wherein the Ti is contained by 2-50 at.% and the remaining portion is comprised of Mo and unavoidable impurities, as a cover film of the Ag film, the Cu film, the Au film or the alloy film containing them as a main constituent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276208-A (JP)
Title: Optical film
Inventor: TAKAGIWA AYA
IPC: C08L25/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having small variations in in-plane retardation (Re) and in dislocation of a slow axis and having a small absolute value for the photoelastic coefficient.  <P>SOLUTION: The optical film is formed from a resin composition comprising a styrene-based resin (A), having a weight average molecular weight exceeding 50,000 and an acrylic resin (B) having a weight average molecular weight exceeding 50,000. In particular, the styrene-based resin (A) is, preferably, a styrene-acrylonitrile copolymer, a styrene-maleic anhydride copolymer or a styrene-methacrylic acid copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009245684-A (JP)
Title: Power distributor electrode
Inventor: ITO HIROMITSU
IPC: H01H31/28
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power distributor electrode capable of securing wear resistance without using a binder and a dispersing agent.  <P>SOLUTION: The power distributor electrodes 22 and 33 are provided by forming silver-plated layers 2 and 3 on the surface of the electrode 22 and 33, injecting graphite powder at high speed against the silver-plated layer 3, melting the surface of the silver-plated layer 3 by heat generated by this injection, and stacking graphite powder to the molten surface of the silver-plated layer 3 to form a graphite lubrication layer 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244167-A (JP)
Title: Operation support method and device for vehicle
Inventor: WATANABE YOICHIRO
IPC: G08G1/0969
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support method and device for a vehicle which make it possible to perform energy saving operation, causing a vehicle driver to avoid accelerator operation and sudden braking operation more than required, when a stop position is known beforehand.  <P>SOLUTION: The operation support device comprises, when a driving force demanding in engine of the vehicle 1 is not needed during driving, a distance computing process which calculates the distance to be attained until the speed is reduced to a predetermined vehicle speed (braking start speed V<SB>2</SB>) during driving by inertial travel motion of the vehicle 1, and an information announcing process of reporting about the distance to be attained (inertial travel distance D<SB>1</SB>) to the vehicle driver.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242361-A (JP)
Title: Acrylate derivative, and method for producing the same
Inventor: SATO JUNKO
IPC: C07C309/85
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new acrylate derivative useful as a synthetic intermediate of a material for a polymer compound for use in a photoresist composition, a method for producing the same, and further a method for producing nitrogen-containing acrylate derivative.  <P>SOLUTION: Disclosed is an acrylate derivative obtained by a method shown by formula (III) (in the formula, R<SP>1</SP>represents H or a 1-5C alkyl group that may be substituted with F; R<SP>2</SP>and R<SP>3</SP>each represents H, a 1-15C alkyl group, a 1-5C alkylene group that may contain an oxygen atom or a sulfur atom on an optional position with R<SP>2</SP>and R<SP>3</SP>bound together, -O- or -S-; and X represents F, Cl or Br). Further, a nitrogen-containing acrylate derivative is produced by causing the acrylate derivative to react with an amine derivative.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251047-A (JP)
Title: Image forming device
Inventor: MATSUI MICHINORI
IPC: G03G15/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To cool a recording medium more efficiently than when a simple air flow is used.  <P>SOLUTION: This image forming device U is provided with: a fixing device F for heat-fixing an unfixed visible image held on a medium S surface, stacking containers TRh1, TRh2 arranged downstream of the fixing device F in a medium conveying-direction, and stacking discharged medium S on which the visible image is fixed; and eddy current generators 1, 2, 3, 4 arranged in an upper part of the stacking containers TRh1, TRh2, to generate an eddy current 11 flowing along the medium surface conveyed into the stacking containers TRh1, TRh2, to cool the medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT