baber/WOPTO huggingface dataset:
Patent JP-2008014959-A (JP)
Title: Method for inspecting coating member for interface defects
Inventor: KUBO TAKAHIRO
IPC: G01N25/72
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting coating members for interface defects, making clear the interfaces between interface defect parts and sound parts when the interface defect parts of the coating members are to be detected, and nondestructively detecting the shapes and sizes of the interface defect parts.  <P>SOLUTION: In the method for inspecting coating members for interface defects and nondestructively inspecting interface defect parts of a coating member, with which substrate surfaces of a metal structure are coated, some location of the coating member is spot-heated to determine a state of thermal diffusion to its periphery from the spot-heated location as center, as a coating surface temperature distribution. Cracks present in the substrate are detected, on the basis of uneven parts of thermal diffusion in the determined coating surface temperature distribution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009087189-A (JP)
Title: Data stream analysis system, and device, method and program used therefor
Inventor: KIDA KOJI
IPC: G06F12/02
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the balance of use efficiency and executing speed of a memory in a data stream analysis system for successively analyzing continuously generated information.  <P>SOLUTION: This data stream analysis system is provided with: a plurality of memory management means associated one-to-one with any of a plurality of memory pools to be assigned for storing data for analysis, and configured to perform procedures to one associated memory pool in a batch; one or more memory storage means configured to independently operate for every classification of data divided in advance, and to, when the data to be analyzed are generated, store the data in the memory area; and a corresponding relation storage means configured to store information showing the association of the memory storage means and the memory management means. The plurality of memory management means are divided into shared memory management means for performing exclusive control and exclusive memory management means for not performing exclusive control. The memory storage means stores the data in the memory region secured by using the memory management means associated with the memory storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082595-A (JP)
Title: Optical biometric device
Inventor: ISHIKAWA AKIHIRO
IPC: G01N21/359
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical biometric device capable of obtaining even the evaluation of measurement data, while observing the measurement data.  <P>SOLUTION: The optical biometric device 1 includes: a light transmission/reception part control part 4 for obtaining light reception amount information by controlling a light transmission probe 12 to irradiate the surface of skin in a head part with light and controlling a light reception probe 13 to detect the light to be discharged from the surface of skin in the head part; an operational part 31 for obtaining the measurement data indicating the temporal change of hemoglobin concentration, based on the light reception amount information; and a measurement data display control part 37 for displaying the measurement data #1-#25. The apparatus 1 also includes: a calculating part 32 for statistically analyzing the measurement data #1-#25, and calculating the statistical result; and a correspondence table storage part 52 for storing a correspondence table where the statistical result is made to correspond to a display method. The measurement data display control part 37 determines the display method of the measurement data #1-#25, based on the correspondence table.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009082971-A (JP)
Title: Joint of heat exchanger made of aluminum alloy having satisfactory corrosion resistance, heat exchanger using the same, and method for producing them
Inventor: ASANO MASAZO
IPC: B23K103/10
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint in which a fin is not removed from a tube even if being exposed to a corrosive environment for a long time, to provide a high performance, compact heat exchanger in which a fin material is thinned by using the same, and to provide a method for producing them.  <P>SOLUTION: Disclosed is a joint for joining a fin 4 formed of an aluminum alloy and subjected to corrugating and a tube 3 formed of an aluminum alloy and passing through a refrigerant, and is composed of a brazing filler metal made of an Al-Si based alloy. The contact boundary part between the fin 4 and the tube 3 is provided with a fillet 5 having a joining region D in which an Al-Si eutectic structure 5a in the brazing filler metal is not present, and in the longitudinal direction of the fin 4 in the cross-section of the corrugate shape in the fin 4, the length d of the joining region D lies in the range of 0.01 mm≤d≤2 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084976-A (JP)
Title: Structure of segment
Inventor: TAKAMATSU NOBUYUKI
IPC: E21D11/08
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a segment enabling a steel shell and concrete to function as a composite girder.  <P>SOLUTION: The structure of the segment has an auxiliary mounting member at the inner surface of an arc-shaped steel shell for the segment. The auxiliary mounting member is a steel rod body and a steel plate body other than a main bar and a distributing bar. The structure of the segment has the main and distributing bars at the inner side than the auxiliary mounting member, and has centrifugally tightened and hardened concrete in the steel shell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090986-A (JP)
Title: Packaging box with message
Inventor: NISHIKAWA YOICHI
IPC: B65D5/42
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a packaging box with a message capable of appealing effectively to a person who has opened it.  <P>SOLUTION: In the packaging box in which a peripheral wall is formed of pairs of side boards 1 and pairs of side boards 2 at right angles with respect to them, inner flaps 6 and outer flaps 7 are extended from one pair of opposing side boards 1 and from the other pair of opposing side boards 2, and the inner flaps 6 and the outer flaps 7 are piled up and sealed, partly-projected laminating pieces 8 are provided at tips of a pair of the inner flaps 6, and messages are displayed on surfaces of the inner flaps 6. When the messages are sealed, a pair of the inner flaps 6 are engaged with each other so as to locate the laminating pieces 8 outside, and displays of the inner flaps 6 are covered with the outer flaps 7. When unsealed, the outer flaps 7 are opened to make the displays of the inner flaps 6 appear.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092749-A (JP)
Title: Curable composition for colored pixel, and color filter
Inventor: NEMOTO YOICHI
IPC: G02F1/1335
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a curable composition for colored pixels which is good in color characteristics such as contrast and avoids faulty action of a liquid crystal; and to provide a liquid crystal display device.  <P>SOLUTION: The curable composition for colored pixels contains sodium atoms, sodium ions, potassium atoms and potassium ions in a total amount in a range of 5-50 ppm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092567-A (JP)
Title: Vehicle navigation system
Inventor: NANBA YASUSHI
IPC: G01C21/36
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain information about a facility popular as a so-called nice out-of-the-way place.  <P>SOLUTION: A vehicle navigation system 1 comprises a car navigation device 2 and an information center 3. When a facility is set as a target destination, a control circuit 5 of the car navigation device 2 uploads, to the information center 3, user information in which an own name of the facility, a genre of the facility, and an area name of a number plate of an own vehicle are correlated to each other. The control circuit 5 requests downloading of information about the facility including a popularity level at its area to the information center 3. A control device 22 of the information center 3 classifies the user information which is uploaded to be accumulated by correlating the own name of the facility in the genre to the popularity level at its area. When receiving the request for downloading, the control circuit 22 provides the information about the facility including the own name of the facility in the designated genre and the popularity level of the facility.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091860-A (JP)
Title: Block for revetment
Inventor: NISHIYAMA SEIJI
IPC: E02D17/20
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block for revetment which offers superior constructibility in curve-involving construction and enables efficient transport and construction work.  <P>SOLUTION: The piling block used for a slope is made by connecting a series of block segments 2 in a row in such a way that incisions 3 of a V shape in plan view are formed to extend in the front-to-rear direction and that side faces 4 are connected to each other via connecting portions 5 each having a given depth. Upper/lower separation preventing stripes 6 are buried horizontally in the block to prevent the bending of the block when it is lifted up by a crane, the stripes 6 being formed longitudinally almost at the central position in the direction of depth of the connecting portion 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097181-A (JP)
Title: Wooden structure construction method, wooden structure, and member connection structure
Inventor: BABA MITSUMASA
IPC: E04B1/26
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce construction costs in which a period of time necessary for completion of framework is shortened to a period substantially equal to that required in a framework construction method, while taking advantage of a framework wall construction method.  <P>SOLUTION: According to the method, skeletal structure is set up like a framework by using columns 11, 12, girders 2, and beams 3 necessary for erection of the framework, and after the completion of the framework, a roof is placed, followed by fitting an erect wall 6, as a framework wall, into an opening section O enclosed by the columns 11, 12, (or 12, 12), the girders 2, etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095916-A (JP)
Title: Surface-coated cutting tool
Inventor: SATO KAZUNORI
IPC: B23B51/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cutting tool in which a hard coating layer exhibits superior pitching resistance and wear resistance while cutting a workpiece with high weldability at high speeds.  <P>SOLUTION: On the surface of a tool base made of a tungsten carbide-based sintered alloy or a titanium carbonitride based-thermet, (a) A compound nitride layer of Al and Cr in which Al maximally-containing points and Cr maximally-containing points are alternately and repeatedly present at predetermined intervals are vapor-deposited as a lower layer along the layer thickness direction, and (b) A compound nitride layer of Al and Cr of composition tilt type which has an average composition satisfying the requirements of 0.2≤X≤0.4, 0.5≤Y≤1(X, Y are atomic ratios) in the composition formula: (Al<SB>1-X</SB>-Cr<SB>X</SB>)N<SB>Y</SB>and in which a Y value on the surface of an upper layer satisfies the requirement of 0≤Y≤0.35 is vapor-deposited as the upper layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098912-A (JP)
Title: Paper sheet processor and audit sheet processing method
Inventor: TAGAMI GIICHI
IPC: G07D9/00
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet processor, capable of preventing carrying-out of an audit sheet in the event of a jam by confirming that audit sheets are surely accumulated in an audit accumulation device.  <P>SOLUTION: When paper sheets P are carried, a counting CPU 22 assigns an index to each paper sheet based on information of a passage sensor. An audit CPU 21 performs print quality inspection based on inspection results of a lower surface inspection device 4a and an upper surface inspection device 4b, reports the result to the counting CPU, and further stores the result in association with the index in a storage part provided therein. The audit CPU extracts an audit sheet Pk from the paper sheets P under inspection, transmits an inspection result thereof to the counting CPU and further stores the inspection result within the audit CPU. The counting CPU confirms that the audit sheet is accumulated in an audit accumulation device 9a through a pre-accumulation passing sensor S6, and then transmits audit accumulation device information together with an accumulation destination information command to the audit CPU.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103784-A (JP)
Title: Developing device and image forming device
Inventor: HIRAYAMA JIYUNYA
IPC: G03G15/08
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming device, capable of preventing a leak current from being generated even under a high humidity environment, in a hybrid developing device provided with a toner recovering developer carrier, and capable of forming stably an image of high quality.  <P>SOLUTION: In this developing device, a toner supply developer carrier and the toner recovering developer carrier are provided respectively with conductive bases impressed with a bias voltage, and a resistance layer is formed on a surface of at least one out of the conductive bases of the toner supply developer carrier and the toner recovering developer carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102131-A (JP)
Title: Elevator facility in refrigerated warehouse
Inventor: KOIKE TERU
IPC: B66B9/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of dew condensation in an elevator shaft, in an elevator facility installed in a refrigerated warehouse.  <P>SOLUTION: The elevator facility 10 installed in the refrigerated warehouse is provided with a lower part of an elevator shaft 5 structuring a hoistway arranged to face a load sorting place and a top part of the elevator shaft arranged in a refrigerator or adjacent to the refrigerator on a floor where the refrigerator is installed to convey a load between the load sorting place 2 facing outside and the floor on which the refrigerator 4 is installed. An air blower 11 for supplying cold air in the refrigerator 4 into the elevator shaft is installed in the top part of the elevator shaft 5. For example, it is preferable to provide an opening part for a separation wall for separating the top part of the elevator shaft from the refrigerator, and also to install a ventilation fan, especially a pressured ventilation fan, as the air blower 11 for the opening part via a fire damper.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104990-A (JP)
Title: Method of manufacturing electrolyte sheet for solid oxide fuel cell and electrolyte sheet
Inventor: HATA KAZUO
IPC: C04B35/622
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrolyte sheet for a solid oxide fuel cell showing stable excellent oxygen ion conductivity, having sufficient mechanical strength in handling by suppressing generation of micro closed pores in an electrolyte matrix, having stable strength characteristics even under an operation condition, and having high performance when used as a solid electrolyte membrane for the fuel cell; and to provide the electrolyte sheet obtained by the manufacturing method.  <P>SOLUTION: The electrolyte sheet for the solid oxide fuel cell is manufactured by using raw material ceramic powder comprising electrolyte powder having an average particle size of 0.2-1 μm and oxide nano particles (excepting alumina nano particles) having an average particle size of 10-100 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111470-A (JP)
Title: Drive circuit
Inventor: KANETAKE NORIKAZU
IPC: H02M3/155
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit which is capable of easily controlling a slew rate while reducing a circuit size as much as possible.  <P>SOLUTION: A current value control circuit 31 detects a supply voltage VB and instructs a current output circuit 21 to output a current IH of β(fixed value)×VB. When a drive command signal Sd1 is changed to a H level and a drive command signal Sd2 is changed to a L level, a MOSFET 20 is turned on to turn off MOSFETs 14 and 16, and a current of m(mirror ratio)×IH flows to a MOSFET 13. At this time, a charge extracting current IH is caused to flow in a path from a power line 4 to a power line 5 through the MOSFET 13, a gate-drain capacitor Cgd of the MOSFET 13, and a MOSFE 24, and the gate-drain capacitor Cgd of the MOSFE 13 is discharged in a certain time independently of the supply voltage VB.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110256-A (JP)
Title: Plant control device, and plant control device for thermal power plant
Inventor: EGUCHI TORU
IPC: G05B13/04
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant control device capable of learning within a control period regardless of the number of model inputs and outputs.  <P>SOLUTION: The plant control device divides model input and output for simulating plant behavior, speeds up the learning by learning an operation method of the model input divided into a plurality of learning means, and thereby enables the learning to be finished within the control period. The plant control device includes: a measurement signal database; an operation signal database; a model for estimating a measurement signal value when the plant is provided with the operation signal; the plurality of learning means which divide the model input and the model output, respectively corresponding to the operation signal and the measurement signal, into a plurality of groups, and learn a method for generating the model input of each group so that the model output of each group achieve a target set value; a function for aggregating model inputs of each group generated by the learning means and inputting them into the model; and a model input/output generation means for dividing the model output according to division setting information of the model output of each group, and functioning to output the divided model outputs to the corresponding learning means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108765-A (JP)
Title: Oil strainer
Inventor: MIYAHARA YUTAKA
IPC: F01M11/03
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by simplifying a structure of a case, while providing high filtering performance by sufficiently securing the filtering area of a filter element, when shortening a dimension in the width direction of the case of an oil strainer.  <P>SOLUTION: The case 3 has a first case constituting member 20 and a second case constituting member 30 divided by a dividing surface extending in the vertical direction. An oil outflow port 11 is arranged in the first case constituting member 20. An oil inflow port 10 is arranged in the second case constituting member 30. The filter element 2 is arranged in the case 3 so as to cover an opening part of the first case constituting member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107782-A (JP)
Title: Sheet feeding device and image reading device
Inventor: YAMASHITA MASASHI
IPC: B65H7/02
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of properly correcting a skewing posture of a fed sheet, and feeding the sheet to a processing position in a proper posture at all times.  <P>SOLUTION: At least two roller pairs of a first roller pair and a second roller pair for aligning leading ends by bending sheets are disposed in a carrying path for guiding the sheets to a predetermined processing position. A first controlling mode aligning the leading ends of the sheets by the first roller pair and feeding that to the processing position when the sheets are fed to the roller pairs and the leading ends are aligned, and a second controlling mode aligning the leading ends of the sheets by the second roller pair after aligning the leading ends of the sheet by the first roller pair and feeding that to the processing position are provided. A mode selecting means selects and executes the first controlling mode or the second collecting mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109865-A (JP)
Title: Driving circuit of liquid crystal display device
Inventor: ITO HIDEO
IPC: G09G3/20
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving circuit of a liquid crystal display device, performing interlace/progressive conversion, and preventing image persistence of liquid crystal by making a line inverting drive alternating when converting interlace/progressive.  <P>SOLUTION: On the presupposition that interlace/progressive conversion utilizes a memory effect, line inverting drive is made alternating in four consecutive frames. In the first and second frames, image data having positive polarity is written to the first line to scan, image data having negative polarity is written to the next line to scan, and in the following lines, similarly image data is written by repeated inversion of the polarity of image data. On the contrary, in the third and fourth frames, image data having negative polarity is written to the first line to scan, image data having positive polarity is written to the next line to scan, and in the following lines, similarly image data is written by repeated inversion of the polarity of the image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110886-A (JP)
Title: Method of manufacturing nonaqueous electrolyte secondary battery
Inventor: NISHIDA NOBUMICHI
IPC: H01M10/058
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a nonaqueous electrolyte secondary battery for reducing the deterioration in a cycle characteristic, even if charging electric potential of a positive electrode is charged as 4.3V-5.1V in a lithium reference, by increasing initial discharge capacity.  <P>SOLUTION: This manufacturing method of the nonaqueous electrolyte secondary battery comprises the positive electrode, a negative electrode and a nonaqueous electrolyte having electrolyte salt in a nonaqueous solvent as indicated in a table 3, and is provided for setting the charging electric potential of the positive electrode to 4.3V-5.1V in the lithium reference. Charging processing is performed by using a nonaqueous electrolyte 1 including ethylene carbonate and vinylene carbonate, and next after discharging the nonaqueous electrolyte, a nonaqueous electrolyte 2 including at least one selected from propylene carbonate, fluorinated ethylene carbonate and 1,3-dioxane and the ethylene carbonate is reserved.  <P>COPYRIGHT: (C)2009,JPO&INPIT