baber/WOPTO huggingface dataset:
Patent JP-2008251216-A (JP)
Title: Fuel cell system
Inventor: HIROSE KEIICHI
IPC: B60L11/18
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system; increasing amount of moisture recovered from air ejected from an air path, purifying water by diluting the water inside a water container by making excessive water discardable, obtaining sufficient heat for heating even in low temperature making an exclusive heating system unnecessary, and with configuration for an apparatus which is simple as well as providing high space efficiency.  <P>SOLUTION: The fuel cell system includes: a fuel cell stack in which fuel cells holding electrolyte layers with fuel electrodes and oxygen electrodes are laminated with a separator for which the air path is formed along the oxygen electrodes, a water supplying nozzle supplying the water into the air supplied in the air path, a condenser condensing and removing the moisture in the ejected air from the air path, a water circulation system recovering the water removed by the condenser and supplying it to the water supplying nozzle, a cooling medium supplying system supplying cooling medium to the condenser, and a heating system heating the interior of a vehicle by recovering discarded heat from the cooling medium supplying system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249229-A (JP)
Title: Air conditioner
Inventor: AZUMA HIROSHI
IPC: F25B27/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner in which a plurality of outdoor units are parallel-connected, efficiently performing defrosting operation without lowering of air-conditioning capability.  <P>SOLUTION: In this air conditioner 1, a plurality of outdoor units 3a, 3b are parallel-connected to indoor-to-outdoor connecting pipes 11, 12 connecting the indoor units 2a, 2b and the outdoor units 3a, 3b. Defrosting pipes 18a 18b detouring a switching valve SV55 and four-way valves 33a, 33b and communicating thereto through a defrosting switching valve SV57 are provided between the outdoor heat exchangers 34a, 34b of the respective outdoor units 3a, 3b and a gas pipe connected to the gas side indoor-to-outdoor connecting pipe 12. During the heating operation, a compressor 31b of an object machine 3b subjected to defrosting operation is operated or stopped, the switching valve SV55 is closed, and the defrosting switching valve SV57 is opened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007221822-A (JP)
Title: Digital camera, control method thereof, and recording medium
Inventor: SHIOBARA RYUICHI
IPC: H04N101/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera with which photographing can be performed without missing a shutter chance and further, in which a photographing lens can be kept housed in processing such as reproduction other than photographing.  <P>SOLUTION: In the digital camera, during a photographing mode, a lens move control section 40 of a lens position control unit 35 moves a photographing lens 3 from a storage position S to a photographing position P and stops it through a lens moving mechanism 30. Furthermore, during a reproduction mode, the lens move control section 40 moves the photographing lens 3 from the photographing position P to the storage position S and stops it through the moving mechanism 30. Thus, since the photographing lens 3 is positioned in accordance with the status (mode) of the digital camera, photographing can be performed without missing a shutter chance and furthermore, the photographing lens 3 can be kept housed during processing other than photographing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008251946-A (JP)
Title: Apparatus and method for vapor phase deposition
Inventor: MORIYAMA YOSHIKAZU
IPC: C30B29/06
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel apparatus and method for vapor phase deposition in which a film to be formed on a semiconductor wafer is made approximately uniform and variations in the impurity concentration is also reduced.  <P>SOLUTION: In a vapor phase deposition apparatus, a wafer 102 placed on a support table 101 is housed within a chamber 103, and a first channel 121 which supplies gas for forming a film on the wafer 102 and a second channel 131 which supplies gas for controlling the concentration of an impurity in the film formed on the wafer 102, are connected to the chamber. In the vapor phase deposition apparatus, the first channel is branched into two paths 1a and 1b, and the second channel is branched into two paths 2a and 2b so as to supply a gas individually to a peripheral portion and to a central portion on the wafer 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008251114-A (JP)
Title: Optical head device
Inventor: SASAKI MASAKI
IPC: G11B7/125
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device in which a good light spot can be formed on an optical recording medium by correcting astigmatism and coma-aberration caused when a light beam is passed through a beam splitter of a parallel/flat plate type.  <P>SOLUTION: In the optical head device 1, only a first laser beam of one side is transmitted orthogonally through a first beam splitter 521 of a parallel/flat plate type and reaches an optical recording medium 5, a second laser beam of the other side is reflected by a second and the first beam splitters 522, 521 in this order and reaches the optical recording medium 5. Astigmatism caused in the first laser beam when it is transmitted through the first beam splitter 521 is corrected by an astigmatism correction lens 50 arranged at an emitting side if a first laser light source 31. The first laser light source 31 and the astigmatism correction lens 50 are fixed to a common holder 110, and since it is constituted previously as a light source unit 100 and positioning between them is performed highly accurately, astigmatism caused in the first laser can be corrected exactly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253884-A (JP)
Title: Contaminated soil containment method, and construction method of pile foundation
Inventor: YAMASHITA SHINICHI
IPC: E02D3/12
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of drastically reducing waste sludge and constructing a satisfactory improved matter inexpensively in a short construction schedule, thereby performing the containment of contaminated soil.  <P>SOLUTION: In this method, an excavation tool is used, having a lead pipe, a shaft body and a spiral impeller, and provided with multiple claws for agitating soil on the upper and lower faces of the spiral impeller. The method comprises: a process in which soil of the boundary part of a side part of a region 30 contaminated by contaminant is excavated by the excavation tool to a given depth, then cement milk is injected from an injection pipe of the excavation tool and mixed with the soil of the boundary part to form an improved matter 31 on the side part of the region 30; and a process of excavating soil in the region 30 to a given depth, then injecting cement milk from the injection pipe and mixing it with the soil in the lower part of the region 30 to form an improved matter 32 at the lower part of the region 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255167-A (JP)
Title: Rubber composition for tire tread and pneumatic tire having tread produced by using the same
Inventor: KONDO SHUNICHI
IPC: C08L21/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a tire tread having improved processability, mechanical strength, rigidity, gripping performance and abrasion resistance in balanced state, and to provide a pneumatic tire having a tread produced by using the composition.  <P>SOLUTION: The rubber composition for a tire tread comprises based on 100 pts.wt. of a rubber component, 2-45 pts.wt. of a hydrogenated liquid butadiene rubber free from functional groups and having a weight-average molecular weight of 5,000-50,000 and a hydrogenation ratio of the double bond of the conjugated diene of 30-100%. The invention further provides a pneumatic tire having a tread produced by using the composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256036-A (JP)
Title: Device for manufacturing rubber roller
Inventor: OTAKA TOSHIHIRO
IPC: F16C13/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a rubber roller, which forms a uniform coating layer.  <P>SOLUTION: This device for manufacturing the rubber roller has gripping portions 1, 3 for gripping and fixing both the ends of the rubber roller 8. The device for manufacturing the rubber roller has a coating head 2 which is moved in the longitudinal direction of the rubber roller 8 with the periphery of the rubber roller 8 surrounded, and discharges coating liquid forming the coating layer to the periphery of the rubber roller 8. The device for manufacturing the rubber roller has eliminating portions 4, 5 eliminating the coating liquid adhering to the gripping portions 1, 3 from the gripping portions 1, 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274311-A (JP)
Title: Substrate manufacturing method, and copper surface treatment agent used therefor
Inventor: KAWAGUCHI MUTSUYUKI
IPC: C23C28/00
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate manufacturing method for enhancing adhesiveness between copper and a resin by depositing an organic film capable of enhancing the adhesiveness on the surface of copper or a copper alloy, and a copper surface treatment agent used therefor.  <P>SOLUTION: The substrate manufacturing method includes a step of bringing a treatment liquid containing an aminotetrazole compound, an aminotriazole compound and an alkylamine derivative into contact with at least one surface side of a surface of copper or the copper alloy, and a step of depositing a resist layer on the surface of the copper or the copper alloy with the treatment liquid being brought into contact therewith. The copper surface treatment agent is used to enhance the adhesiveness of the surface of the copper or the copper alloy to the resist, and contains, by weight, ≥0.05% aminotetrazole compound, ≥0.1% aminotrizaole compound, 0.1-10% alkylamine derivative, and the balance water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255515-A (JP)
Title: Paper and method for producing paper
Inventor: SATO TAKANORI
IPC: D21H21/36
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper which has an antimicrobial property and a deodorizing property, and has durability such as slight water solubility, low frictional resistance, and the characteristic aromatic property of tea for long periods, and to provide a method for producing the paper.  <P>SOLUTION: This method for producing the paper is characterized by preparing a paper pulp slurry compounded with wet-crushed used tea leaves obtained by wet-crushing water-containing used tea leaves containing stems, making paper from the paper pulp slurry, and then removing water from the made water-containing paper. The water-containing used tea leaves are extraction residues obtained by extracting a drinking tea from tea leaves of raw material with water. The wet crushing process is a process for crushing the water-containing used tea leaves with a crusher in a water:water-containing used tea leaves mass ratio of 2:1 to 12:1. The wet-crushed used tea leaves comprise particles having particle diameters of ≥45 μm and <500 μm prepared from the water-containing used tea leaves. It is preferable that the wet-crushed used tea leaves contain polyphenols.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259291-A (JP)
Title: Electrostatic actuator, droplet discharge head, droplet discharge device, electrostatic driving device and manufacturing method of them
Inventor: MATSUSHITA TOMONORI
IPC: B41J2/045
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator with which the problem of a contact area is solved while high responsibility is maintained and sticking can be prevented.  <P>SOLUTION: The electrostatic actuator such as a droplet discharge head is provided with a diaphragm 22 becoming a movable electrode, and an individual electrode 12 becoming a fixed electrode formed on an electrode substrate 10. When voltage is applied between the diaphragm 22 and the individual electrode 12, electrostatic force is caused. The individual electrode 12 is provided with a metal electrode 12A where a conductive metal is set to be a material and a plurality of projected electrodes 12B which are formed of conductive materials different from the material of the metal electrode 12A and are formed on the metal electrode 12A for making unevenness in the individual electrode 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007308481-A (JP)
Title: Method for spraying agrochemical over plant body or soil
Inventor: MITANI SHIGERU
IPC: A01P17/00
Filed: 2007-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve a big problem such that the drift of agrochemicals includes a possibility of harming surrounding residents, and causing residual risk for neighboring crops, the contamination of the agrochemicals into public water area, and an agrochemical exposure to a spraying person, etc.  <P>SOLUTION: This method for improving the spraying effect by using a drift-reducing nozzle is provided by spraying the liquid of spraying as a form of containing the agrochemicals, a nonionic surfactant and water in spraying the agrochemicals by using the drift-reducing nozzle over plant bodies such as the stems, branch leaves, fruits, the trunks and branch leaves of trees, soil where the plants are planted or the soil where the plants are scheduled to be planted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008255532-A (JP)
Title: Base fabric for air bag
Inventor: SHIKANUMA TADAO
IPC: D06M15/643
Filed: 2007-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight base fabric for an air bag having excellent airtightness with little yarn slippage of a woven fabric, and to provide the air bag made of the base fabric.  <P>SOLUTION: The base fabric for the air bag is obtained by forming at least a part thereof according to doup weaving and subjected to coating of at least one surface with a coating material for imparting air impermeability thereto. The air bag is prepared by using the base fabric. Furthermore, the base fabric for the air bag has preferably ≤180 g/m<SP>2</SP>basis weight and ≥400 N slippage resistance. The air bag is further provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008262389-A (JP)
Title: Cash operation system
Inventor: WATANABE AYUMI
IPC: G06Q40/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cash operation system for automatically counting cash collected as sale proceeds or the like, sorting money by denomination, and creating change packs as change reserve and increasing the speeds of the operations.  <P>SOLUTION: The cash operation system has a money storage 1 for storing the money M used in transactions; a counting/denomination identifying device 2 for taking the money M out of the money storage 1 and identifying the denomination and counting the money; a bundling device 3 for bundling a predetermined number of money identified by the counting/denomination identifying device 2; and an operation management server 5 for controlling the money storage 1, the counting/denomination identifying device 2 and the bundling device 3. The operation management server 5 consistently performs the operations of controlling the counting/denomination identifying device 2 and the bundling device 3, identifying the kind of money M taken out of the money storage 1, conveying the money to the bundling device 3, and classifying a predetermined number of money by denomination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008261189-A (JP)
Title: Fixing device for pile foundation
Inventor: SUMORI AKIRA
IPC: E02D27/00
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device for a pile foundation capable of adjusting a position for mounting a ground sill and a column in a horizontal direction.  <P>SOLUTION: The body 11 can be mounted on a foundation pile driven into the ground and has a mounting surface 21c. A position adjusting member 12 includes a rotary disk part 24 and a mounting part 25. The rotary disk part 24 is rotatably attached to the mounting surface 21c with a central axis perpendicular to the mounting surface 21c. The mounting part 25, which is free to slide radially from a center of the rotary disk part 24 to a periphery along a predetermined radial direction of the rotary disk part 24, is projected upward from the rotary disk part 24. The mounting part 25 can mount a sill 1 or a column 2 and is movable in a horizontal direction within a predetermined area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008269836-A (JP)
Title: High-pressure discharge lamp lighting device
Inventor: YAMAGUCHI YOSHIAKI
IPC: H02M3/155
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent failure in each device connected with an igniter circuit even in the case an impedance on a discharge gap end is decreased.  <P>SOLUTION: The high-pressure discharge lamp lighting device comprises: a direct-current power supply section; a step-down chopper circuit adapted to receive an output of the direct-current power supply section and limit electrical power supplied to a high-pressure discharge lamp; a full-bridge circuit adapted to convert a direct-current output limited by the step-down chopper circuit into an alternating-current output of high or low frequency to supply it to the high-pressure discharge lamp; a resonance circuit adapted to generate a resonance voltage based on switching operation of the full-bridge circuit; and an igniter circuit for initiating the high-pressure discharge lamp using the resonance voltage from the resonance circuit. The lighting device is configured to have a means for detecting the resonance voltage at the time of initiation before the high-pressure discharge lamp starts to discharge, and a means for detecting the detected resonance voltage being equal to or more than a predetermined voltage to halt power supply to the resonance circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266164-A (JP)
Title: Method for producing isonitrile
Inventor: OKINO TATSUFUMI
IPC: C07C291/10
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an isonitrile compound by using an alcohol as a raw material without using a metal reagent by using one reactor.  <P>SOLUTION: The method for producing the isonitrile includes (A) a step for neutralizing a reaction solution obtained by reacting the alcohol with trimethylsilyl cyanide in the presence of a Broensted acid and containing an N-substituted formamide by adding a first tertiary amine to afford a stirrable reaction mixture, and (B) a step for adding a second tertiary amine and a sulfonic acid halide to the reaction mixture obtained at the foregoing step to provide the isonitrile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265922-A (JP)
Title: Elevator
Inventor: TAJIMA KAZUNORI
IPC: B66B5/02
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform operation control of a car even at failure of a main control board.  <P>SOLUTION: When lifting of the car 9 is abnormally stopped at action of the main control board 1, a maintenance person operates a power source switching switch 2a of a door story landing operation part 2, a sub-control board 4 is acted. When the maintenance person operates a door story manual operation switch 2b, a sub-control board circuit 4a descends the car 9 toward the door story. When the maintenance person gets on the car 9 at the door story and operates a car ascending button of an in-car manual operation switch 9a, the sub-control board circuit 4a raises the car 9 toward the uppermost story.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267224-A (JP)
Title: Lash adjuster
Inventor: MAENO EIJI
IPC: F01L1/22
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lash adjuster for reducing manufacturing cost, without reducing the service life by a burr.  <P>SOLUTION: This lash adjuster 1 has a cylindrical housing 14 having the opening upper end, a screw rod 15 having on the outer periphery a male screw 17 engaging by a screw with a female screw 18 formed on the inner periphery of its housing 14, and a return spring 16 energizing its screw rod 15 in the direction for projecting from the housing 14, and is constituted so that the female screw 18 and the male screw 17 are formed larger in a flank angle of a pressure side flank 19 than a flank angle of a play side flank 20, and the housing 14 is formed with an oil film removing groove 23 in the pressure side flank 19 of the female screw 18, and a rocking fulcrum of an arm 6 of a valve gear is supported by the projecting end 28 from the housing 14 of the screw rod 15. The female screw 18 and the oil film removing groove 23 are formed on a surface of a plate-like member 21 by forging work, and the housing 14 is formed by bending its plate-like member 21 in a cylindrical shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264143-A (JP)
Title: Top lift, shoe heel and shoe
Inventor: NAKAMURA TETSUSHI
IPC: A43B21/39
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top lift which is excellent in the fixation and durability of an attaching pin and is capable of preventing slipping during walking.  <P>SOLUTION: For the top lift, the attaching pin projects from a top lift main body composed of two layers which are a soft synthetic resin layer [I] and a hard synthetic resin layer. The grounding surface of the top lift is constituted of the soft synthetic resin layer [I], and the soft synthetic resin layer [I] and the hard synthetic resin layer are connected by fitting recessed and projected parts. Since the grounding surface is the soft synthetic resin layer [I], slipping during walking is prevented. Since they are connected by fitting, the durability of the top lift main body is excellent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008270472-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OKUMA YOSHIYUKI
IPC: H01L21/822
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can increase area efficiency.  <P>SOLUTION: The semiconductor device comprises a plurality of conductor regions formed in a predetermined layer, an insulation film region which is formed in an insulation layer above the predetermined layer and covers at least a region other than the plurality of conductor regions, and an interconnection for connection which is formed along the insulation film region and connects between the plurality of conductor regions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008271156-A (JP)
Title: Remote instruction system, information processor, and control program
Inventor: MIZUNASHI TAKESHI
IPC: H04N7/18
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote instruction system, information processor, and control program which can reduce input of annotation image projected in the state hard to be seen for a user on a projection domain side.  <P>SOLUTION: A remote instruction system includes personal computers (PC) 1 and 2. These are mutually connected through a network 3. A projector 4, a video camera 5, and a three-dimensional measuring apparatus 7 are connected to the PC1. A control section 201 of the PC2 determines whether an annotation image is included to an area occupied by a background displayed on a display section 205 of the PC2 based on the data of a distance measured by the three-dimensional measuring apparatus 7 (step S16), and displays a warning dialog on the display section 205 when the annotation image is included to the area occupied by the background (step S19).  <P>COPYRIGHT: (C)2009,JPO&INPIT