baber/WOPTO huggingface dataset:
Patent JP-2009239767-A (JP)
Title: Ring monitoring apparatus and network system
Inventor: KUWAHARA KEIKO
IPC: H04L12/42
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring monitoring apparatus for detecting a partial recovery when an apparatus partially recovers from multiple failures in a ring network, and enabling communication using the recovered path.  <P>SOLUTION: In the ring monitoring apparatus for a ring network, when the recovery of a link failure is detected by receiving a link recovery notification frame from a ring constituent device, reception of a health check frame transmitted by the apparatus itself is monitored, so that recovery from a link failure is performed after confirming the presence of the link failure. When the link failure still remains, the ring monitoring apparatus transmits, to the ring constituent device that has detected the link failure stored in the link recovery notification frame , a flush request frame for instructing the ring constituent device to enable a ring port to transmit/receive a user frame. The ring constituent device having received the frame clears a learnt MAC address and changes the state of the ring port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240551-A (JP)
Title: Sight line detector
Inventor: ABE YUMIKO
IPC: A61B3/113
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good-looking sight line detector without inhibiting a wearer's view.  <P>SOLUTION: The sight line detector described in Claim 1 includes an image photographing element for both eyes to photograph both eyeballs and an image processing part to calculate a distance from both the eyeballs to a crossing point of both sight lines with using an image of the both eyeballs photographed by the image photographing element for both eyes. The image photographing element for both eyes includes a first imaging lens to photograph a right eyeball, a second imaging lens to photograph a left eyeball, a first mirror to reflect a right eyeball image from the first imaging lens, a second mirror to reflect a left eyeball image from the second imaging lens, and an imaging element to receive each reflection light from the first mirror and the second mirror.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243391-A (JP)
Title: Exhaust gas recirculation valve
Inventor: SUMITANI TAKENORI
IPC: F02M25/07
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation valve having a simple construction for reducing manufacturing cost and assembling manhours.  <P>SOLUTION: On a valve shaft 74 having a valve portion 108, a stopper plate 126 is mounted via a recessed groove 124. The stopper plate 126 formed at the approximate center of a body part 128 includes a pawl portion 132 facing a hole portion 130 through which the valve shaft 74 is inserted. The pawl portion 132 is engaged with the recessed groove 124 to fix the stopper plate 126 to the valve shaft 74, and a plurality of leg portions 134 are protruded from the body part 128 to hold a third spring holder 136 which can hold a holding spring 112. A plunger 90 is held on the valve shaft 74 under the resilient operation of the holding spring 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249045-A (JP)
Title: Printer device
Inventor: SUNAGA YASUO
IPC: B65H5/06
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer device capable of shortening the initialization time required for power activation by executing the measurement processing on the dispersion of the characteristic in a motor driving unit of the printer device in matching with the printing paper feeding operation.  <P>SOLUTION: The printer device 100 has a mechanism part for discharging printed papers 50 to the side of the specified direction by feeding printing papers 50 from the side of the specified direction. A paper feed unit conveys the printing papers 50 before reaching the print starting position by changing the conveying direction of the printing papers 50 by using a recess-curved surface of a skeleton C2 included in a paper feed passage 50R in conjunction with the operation of conveying the printing papers 50 from the print starting position by a paper feed roller 65 of a paper feed mechanism part. A CPU 16 conveys the printing papers 50 at a substantially constant speed in a predetermined section of sections to which the printing papers 50 are fed by a motor driving each mechanism part, detects the load fluctuation of the motor, and corrects the control quantity based on the detected value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249826-A (JP)
Title: Ground reinforcing method and ground reinforcing structure
Inventor: YAMAMOTO AKIRA
IPC: E02D3/08
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the ground from gettting into an unstable state, in a method for reinforcing the ground by infilling grout into a bag body inserted into a hole formed in the ground.  <P>SOLUTION: The hole 120 is formed in the ground 100; a cement and bentonite solution 60 is infilled in the formed hole 120 in advance; the bag body 20 is arranged to extend into the hole 120; and the grout 30 is infilled into the bag body 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252861-A (JP)
Title: Semiconductor laser device
Inventor: KUBOTA SHOJI
IPC: H01S5/028
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device for reducing short-wavelength shift and achieving long-wavelength oscillation.  <P>SOLUTION: A semiconductor laser diode 70 includes a substrate 1, and a group III nitride semiconductor multilayer structure 2 formed on the substrate 1. The substrate 1 is a GaN monocrystalline substrate whose major surface is an m-plane. The group III nitride semiconductor multilayer structure 2 is formed by crystal growth. The group III nitride semiconductor multilayer structure 2 is configured by laminating an n-type semiconductor layer 11, an active layer 10, and a p-type semiconductor layer 12. The active layer 10 has a multiple quantum well structure for which an InGaN quantum well layer and an AlGaN barrier layer are stacked. A resonator end face 21 is coated by a distributed Bragg reflector for which the center wavelength λ<SB>C</SB>of a reflectance spectrum satisfies the relation λ<SB>SP</SB>-10 nm≤λ<SB>C</SB>≤λ<SB>SP</SB>+10 nm with respect to the emission peak wavelength λ<SB>SP</SB>of spontaneous emission in the active layer 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247699-A (JP)
Title: Game machine
Inventor: ABE KOJI
IPC: A63F7/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit high presentation effects by related presentation to be executed over a plurality of times of variable display in a game machine having two starting holes.  <P>SOLUTION: When game balls enter a first starting hole 105 and a second starting hole 120, game data are stored as reserved balls, and the game data are determined by prior determination means 330. Control means 200 controls the related presentation having connection with a plurality of reserved balls. The control means 200 preferentially processes a reserved ball related to the second starting hole 120. Then, informing means 503 informs a player that the related presentation is started with the reserved ball or that the related presentation is being executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248866-A (JP)
Title: Intake duct for vehicle air conditioning and air conditioner for vehicle
Inventor: MOTOMURA HIROHISA
IPC: B60H1/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise from an air intake side of an air conditioning case.  <P>SOLUTION: An inside air intake duct 1 having an interference-type muffling function is disposed on the air intake side of the air conditioning case, for example, an inside air intake port. The inside air intake duct 1 is provided with a bent part 3 bending a flow direction of the air, a downstream side duct part 4 extended to the air stream downstream side of the bent part 3, and an upstream side duct part 5 extended to an air stream upstream side of the bent part 3. The bent part 3 is provided with a first passage 6 and a second passage 7 for making the air flowing from the upstream side duct part 5 branch and flow to an outer peripheral side and an inner peripheral side of bending, and duct width dimensions of the first and the second passages in the bent part 3 along the parallel direction are larger than the duct width dimensions in the downstream side duct part 4 and the upstream side duct part 5 adjacent to the bent part 3 so as to enlarge the difference of the lengths of the first and the second passages (L1-L2).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252667-A (JP)
Title: Fuel cell
Inventor: NISHIDA TSUNEMASA
IPC: H01M8/02
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell in which a clearance to become a puddle is not easily formed between a gas diffusion layer and an electrode catalyst layer under a channel of a separator to become a gas path when thrust acts in stack formation by a simple structure change without increasing a manufacturing cost significantly.  <P>SOLUTION: A single cell 10 of the fuel cell includes that gas diffusion layers 2, 2 of an anode side and cathode side hold a membrane electrode assembly 1 (MEA), separators 3, 3 of the anode side and cathode side hold the gas diffusion layers 2, 2, and a channel 31 to become a gas path is formed among two or more ribs 32, 32 prepared keeping a space on the side surface of the gas diffusion layer side of the separator 3, wherein the elastic modulus of a region 2B which counters the channel 31 is higher than the elastic modulus of a region 2A which counters the rib 32 in the gas diffusion layer 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008185595-A (JP)
Title: Method for measuring dimension of specimen using electron microscope
Inventor: MITSUI TADASHI
IPC: H01J37/28
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the dimension of a specimen using an electron microscope, eliminating the influence of failure in autofocusing and accurately measuring the dimensions of a specimen feature structure.  <P>SOLUTION: This electron microscope has an object lens 151b for focusing an electron beam onto the specimen, a lens control part 150b for supplying an exciting current supplied to the focusing lens 151b, and a host computer 102 for measuring the feature structure. The host computer 102 varies the exciting current which is supplied to the focusing lens 151b and obtains dimension data of the feature structure of the specimen at each of the exciting currents which is supplied to the focusing lens 151b. The dimension data where the variation indicating a change in the dimension data obtained by the measurement is below a predetermined value is determined to be the dimension of the feature structure of the specimen.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009254979-A (JP)
Title: Method of manufacturing ammonia decomposing catalyst
Inventor: SHINDO HISAKAZU
IPC: B01D53/86
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of decomposing an ammonia gas, especially ammonia contained in gas over a wide range of from low to high concentrations.  <P>SOLUTION: This ammonia decomposing catalyst is manufactured by reducing a catalyst precursor containing at least one kind of the elements (platinum group elements) selected from the group consisting of group VIII-X elements and a rare earth metal oxide in a method of manufacturing ammonia decomposing catalyst. This ammonia decomposing catalyst is also preferably contains a refractory inorganic oxide and the acid strength (H<SB>0</SB>constant) of the refractory inorganic oxide is preferably -5.6 or above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260121-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: YAMASHITA TOMIO
IPC: H01L29/78
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress insulation failure in a drain electrode within a trench for raising the drain, in a trench gate type transistor and a method of manufacturing the same.  <P>SOLUTION: A trench gate 20 is formed within a first trench 18 formed to a semiconductor layer 14 and an interlayer insulating film 21 covering the trench gate is formed. A second trench extending to the interlayer insulating film 21, semiconductor layer 14, and an embedded layer 12 is formed thereafter. Next, a silicon oxide film 23 is formed by thermal oxidation in order to fill a stepped portion between a projected part 21N formed at the end of an aperture 21A of the interlayer insulating film 21 and a semiconductor layer 14 at the side wall of the second trench 22. In addition, an internal wall insulating film 24 is formed within the second trench and the internal wall insulating film 24 and the silicon oxide film 23 at the bottom part of the second trench are removed by etching to expose the embedded layer 12. Thereafter, a drain electrode 25 connected to the embedded layer 12 through the second trench 22 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008270218-A (JP)
Title: Processing device and method for processing substrate
Inventor: UWE HOFFMAN
IPC: H05B33/10
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device for forming a layer system, preferably a layer system including at least one layer of an organic light emitting semiconductor material (OLED).  <P>SOLUTION: This processing device 1 comprises an aggregate comprising one or more treatment stations A, 2 for processing a substrate in the treatment stations, and a first encapsulation module 5a having a first encapsulation tool 6a for providing an encapsulation element on the layer system deposited on the substrate. Furthermore, the processing device 1 comprises at least a second encapsulation module 5b having a second encapsulation tool 6b. By providing the two encapsulation modules 5a and 5b, one of them, for instance, the second module 5b is cleaned during a continuous operation of the processing device 1, and in the meantime, the first encapsulation module 5a forms an encapsulation on the coated substrate. Deposition of an OLED coating and an encapsulation element on the OLED coating is continuously executed by a coating device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263480-A (JP)
Title: Polylactic acid resin foaming particle stored in airtight container and use of it
Inventor: OMORI JUICHI
IPC: C08J9/16
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow foaming molding processing of polylactic acid resin foaming particles, which can produce a foamed molded product when they are heated with water at 60-100°C and have crystallinity of ≤30% and an open cell ratio of ≤30%, in an optional place at optional time.  <P>SOLUTION: The polylactic acid resin foaming particles 10 with crystallinity of ≤30% and an open cell ratio of ≤30% are enclosed in the airtight container 20. The airtight container 20 enclosing the polylactic acid resin foaming particles 10 is combined with a molding mold 30 to constitute a combination body 40 for application to physical distribution and storage. The combination body 40 can be effectively used as a learning material, a toy and a supplement of a magazine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267790-A (JP)
Title: Wireless communication system
Inventor: KOIKE TORU
IPC: H04B1/16
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein there is a weak point in a device for performing a wireless communication, in which, when performing a communication while optimally adjusting a receiving-side radio wave status, it may become difficult to adjust an antenna without displaying an electric field strength on the device at hand of a user because an indication at hand and the indication of the electric field strength may be performed at different places, and there is also a weak point in which the antenna adjustment may be performed too much since it can not be known from electric field strength information whether a level of image quality is sufficient for contents to be sent.  <P>SOLUTION: When adjusting a position or a direction of an antenna, a camera 1 requests electric field strength information indicating a reception radio wave status to a television 20. The television 20 measures an electric field strength of a reception radio wave and sends the measured electric field strength to the camera 1. The camera 1 displays the received electric field strength on a display section 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263566-A (JP)
Title: Method for producing methacrylic resin composition
Inventor: TSUKUDA YOSUKE
IPC: C08F265/06
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methacrylic resin composition having high impact resistance and slight in defects, so-called fish-eyes.  <P>SOLUTION: A method for producing the methacrylic resin composition is provided, comprising the following process: A multi-step polymer (A) comprising at least one elastomeric polymer layer made by polymerizing an alkyl acrylate-based monomer and at least one rigid polymer layer made by polymerizing an alkyl methacrylate-based monomer and a polymer (B) made by polymerizing an alkyl methacrylate-based monomer are fed into a twin-screw kneading extruder in the weight ratio A/B of (5:95) to (70:30), and a melt kneading operation is conducted so that the specific energy determined as the ratio: [the motor power consumption (kW) of the extruder/the extrusion level (kg/h) per unit time of the resin composition extruded from the extruder] is 0.10-0.60 (kW×h/kg).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273210-A (JP)
Title: Method of controlling distributed power supply
Inventor: SHIMODA EISUKE
IPC: H02J3/38
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a distributed power supply that improves the stability of a frequency of a microgrid system in autonomous operation by making the distributed power supply having quick responsiveness compensate an output variation of the distributed power supply which generates a voltage and a frequency being bases at the autonomous operation.  <P>SOLUTION: The method of controlling the distributed power supply integrally controls a plurality of the distributed power supplies different in following performance with respect to a load variation. The method performs autonomous operation control for stably maintaining the frequency without detecting the frequency by making the distributed power supply having the highest load following performance among the plurality of kinds of distributed power supplies compensate the output variation of the distributed power supply which generates the base, the voltage and the frequency at the autonomous operation, and an integrated value of the output variation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271733-A (JP)
Title: Database synchronization method between machine
Inventor: FUJII NORIBUMI
IPC: G06F11/20
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since a business program database is bound on one machine due to characteristics to construct a database on a main memory to secure performance in a memory base system, the performance deterioration of a machine due to disturbance directly leads to the performance deterioration of a whole system, and redundant configurations for addressing the above problem disables to detect or switch a system failure unless a slowdown state is set, and further since it is necessary to temporarily output the database on the main memory to a disk in switching, and to read the database on the main memory again by another machine (standby machine), overhead may become large, and a business stop time may become long.  <P>SOLUTION: The same system is constructed on a plurality of machines, and the same processing is executed on each machine, and the result of the machine which has completed processing the most earliest is adopted. Also, the results are distributed to each machine and synchronized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008305391-A (JP)
Title: Document generation apparatus, method, and program
Inventor: SAINO YOKO
IPC: G06F17/21
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily generate a desired document.  <P>SOLUTION: This document generation apparatus acquires, based on identification information appended to a first document, layout data and data acquisition instruction information 202 for acquiring data to be laid out in accordance with the layout data. Then, the document generation apparatus acquires data based on the acquired data acquisition instruction information 202 and generates a second document on which the acquired data are laid out in accordance with the acquired layout data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009270650-A (JP)
Title: Continuously variable transmission
Inventor: TABUCHI MOTOKI
IPC: F16H61/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable transmission whose durability is improved by reducing the load of an oil pump.  <P>SOLUTION: A toroidal continuously variable transmission comprises a hydraulic pressure control device 9 for hydraulically controlling the change gear ratio being the rotational number ratio of an input disk 2 to an output disk 3 by moving a power roller 4 in which an input disk 2 given a driving force from an engine 21 is brought in contact with an output disk 3 for transmitting the driving force to a wheel 27. The hydraulic pressure device 9 comprises an oil pump 105 which is driven by the engine 21 for discharging oil sucked from suction ports 101, 102 through discharge ports 103, 104. The oil pump 105 comprises a safety valve 106 which opens/closes according to the discharge pressure from the second discharge port 104.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268798-A (JP)
Title: Washing machine
Inventor: ITO MASASHIGE
IPC: D06F39/08
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a washing machine for efficiently and reliably cooling heat generation from a power source board arranged in the washing machine, with a simple structure by considering that the washing machine is a home electronic appliance using a large amount of water.  <P>SOLUTION: The washing machine includes: a water tub 2 which is freely rockably suspended inside an outer box 1; a water supply hose 18 which is water supply means to be connected to a water source 14 such as a water faucet and opened to the water tub 2; a drain hose 13 which is drain means and arranged in the water tub 2; and the board, for example, the power source board 12 which is arranged inside the outer box 1. A water cooler 20 being water cooling means and connected to the water supply means and the drain means is attached to the power source board 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274223-A (JP)
Title: Vinylidene chloride copolymer coating film
Inventor: KUWATA HIDEKI
IPC: B32B27/30
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinylidene chloride copolymer coating biaxially oriented film having performance excellent in close contactness with a base material film, brushing resistance, a gas barrier property and boiling heat-treatment resistance.  <P>SOLUTION: This coating biaxially oriented film is a film (III) application-formed with a vinylidene chloride copolymer (II) layer not copolymerized with a thermal crosslinker via no primer layer, on at least one face of a biaxially oriented polyester film (I), wherein the vinylidene chloride copolymer (II) comprises two kind or more of a vinylidene chloride copolymer mixture, a crystal melting point is within a range of 170°C or more to 210°C or less, in the one kind of vinylidene chloride copolymer A out of those, and 25-45 pts.mass of the vinylidene chloride copolymer A is contained per 100 pts.mass of the vinylidene chloride copolymer mixture.  <P>COPYRIGHT: (C)2010,JPO&INPIT