baber/WOPTO huggingface dataset:
Patent JP-2006090452-A (JP)
Title: Valve device
Inventor: KOKUBU TAKAHIRO
IPC: F16K31/06
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a valve device capable of effectively preventing failure in sliding of a spool caused by flowing-in of foreign matters, without lowering productivity while securing filtering function.  <P>SOLUTION: A peripheral wall 21A of a valve body 21 is provided with port grooves 38, 39, an output oil chamber 35A is formed on an axial position corresponding to the port groove 38, and an input oil chamber 36A is formed on an axial position corresponding to the port groove 39. The output oil chamber 35A and the input oil chamber 36A are communicated with each other through a valve hole 21a formed in the valve body 21. Thin parts 42, 43 as bottom wall parts of the port grooves 38, 39 are respectively provided with fine through pores 44, 45 for communicating the external and each of the oil chambers 35A, 36A. The thin parts 42, 43 can act as strainer parts for filtering the foreign matters mixed in hydraulic oil flowing into the valve body 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094640-A (JP)
Title: Laying method of aerial cable and cable lifting jig
Inventor: YAMASHITA MAKOTO
IPC: H02G7/10
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laying method of a power cable that can extend the cable even in such a working atmosphere that a high-altitude working vehicle cannot be used, by enabling the work of cable extension at a high-altitude place in the vicinity of the ground face (almost 2m high from the ground).  <P>SOLUTION: An extension wire 3 is installed at the lower part of each pole 2, a large number of hanging rollers 4 are hung by the extension wires 3, the power cable 1 is extended through the hanging rollers 4, and after the power cable 1 is tensioned across the lower parts of the poles 2, the power cable 1 is extend and laid by sequentially lifting the power cable 1 to the upper part of the pole 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057070-A (JP)
Title: Plasticizer for polyvinyl acetal-based resin and paste by using the same
Inventor: ICHITANI MOTOKUNI
IPC: H01B1/22
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasticizer for a polyvinyl acetal-based resin, having a suitable plasticizing effect toward the polyvinyl acetal-based resin and also having a appropriate volatility, and further a ceramic paste, an electroconductive paste and a dielectric paste by using the plasticizer for the polyvinyl acetal-based resin.  <P>SOLUTION: This plasticizer for a polyvinyl acetal-based resin is characterized by having a molecular structure expressed by general formula (1) [wherein, R<SB>1</SB>is a 1-6C straight chain-formed or branched alkylene; (n) is 1-5 natural number; and R<SB>2</SB>, R<SB>3</SB>are each a 1-20C straight chain-formed, branched or cyclic alkyl, and may be the same or different].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097041-A (JP)
Title: Method for producing transparent electroconductive film
Inventor: KATO KAZUHIRO
IPC: H01B13/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a transparent electroconductive substrate having an indium oxide film formed thereon by a sputtering process of using indium oxide as a target without heating a glass substrate has a defect that the specific resistance largely changes when heating the above substrate at various temperatures.  <P>SOLUTION: This method for producing the transparent electroconductive film comprises the steps of: forming the indium oxide film on the non-heated glass substrate in an argon gas atmosphere by a sputtering process while using the target made from indium oxide; and after having formed the film of indium oxide, heating the glass substrate having the film of indium oxide formed thereon, to a temperature between 200 and 350°C, so that the sheet resistance of the film of indium oxide can be 50 to 150 Ω/sq.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101234-A (JP)
Title: Monitoring method of catv internet cable modem and monitoring system
Inventor: TODO MASAHIRO
IPC: H04L12/44
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time necessary for completing state confirmation of all CMs, which can be monitored from a monitoring unit, by reducing the amount of traffic in cable modem monitor of CATV network.  <P>SOLUTION: The method includes a step of transmitting a request of state confirmation to each cable modem through broadcast; a step of seeking a delay time in each cable modem, which receives the request of the state confirmation, based on an identifier allotted to self cable modem; and a step of making confirmation response to the request of the state confirmation when the delay time goes by.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096215-A (JP)
Title: Chain guide device
Inventor: WATANABE AKIMI
IPC: B62M9/16
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight chain guide device capable of reducing a number of parts.  <P>SOLUTION: A chain guide bracket 42 is equipped with a through hole 58 through which a chain guide 43 can pass, the chain guide 43 is equipped with a fitting part 46 capable of being fitted to the through hole 58, a flange part 48 is provided on a front end 46a of the fitting part 46, a protrusion 49 smaller than the flange part 48 is provided on a rear end 46b of the fitting part 46, and the chain guide 43 is elastically deformed from a front part of the chain guide bracket 42 so as to be fitted. The chain guide 43 is fitted into the through hole 58 arranged on the chain guide bracket 42, a front end 42a of the bracket 42 is abutted to the front end 46a of the fitting part 46, the protrusion 49 is abutted to the rear end 46b of the fitting part 46, and the chain guide 43 is regulated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098253-A (JP)
Title: Probe
Inventor: TODOROKI TAKESHI
IPC: H01L21/66
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe which does not damage a top part of a solder ball etc. even in contact with the solder ball nor incorrectly detect its position even if a plurality of probes are proximately arranged.  <P>SOLUTION: The probe 16 which does not damage a top part of a solder ball etc. even in contact with it is formed by dividing a tip part into four and providing approximately drill-like claws 16a, 16a, .... Trough parts between the claws 16a, 16a, ... are provided with width to form one cross-shaped continuous reflecting surface 16b in surfaces axially intersecting with each other at right angles by the trough parts. Since light irradiated for recognizing optical alignment is reflected by the reflecting surface 16b, it is possible to detect the center of the cross-shaped continuous reflecting surface 16b as the position of the probe 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096719-A (JP)
Title: Deodorizing composition and deodorant preparation
Inventor: OKAMOTO HIRONARI
IPC: A61K8/27
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a deodorizing composition and to provide a deodorant preparation having excellent deodorizing or deodorant effects on a body odor such as hircismus and sustaining the effects over a long period.  <P>SOLUTION: The deodorizing composition is characterized as comprising triclosan and isopropylmethylphenol. The deodorant preparation is characterized as comprising the deodorizing composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101679-A (JP)
Title: Stepping motor control device and image forming apparatus equipped with the same
Inventor: KITAMURA SHINGO
IPC: H02P8/38
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor control device which can reduce fluctuations in acceleration generated at the time of acceleration/deceleration of a rotationally driven inertial load to reduce vibration due to the fluctuations in acceleration.  <P>SOLUTION: The stepping motor control device detects the rotational speed of the driven shaft 201a of a rotary developing device 201 by a rotary encoder 204, converts the detected rotary speed to the acceleration speed, calculates the ideal acceleration on the load shaft 201a of the rotary developing device 201 by adding the deceleration ratio of gears 210, 211 from a motor acceleration/deceleration table at the time of acceleration or deceleration of the developing device 201, calculates the acceleration error between the acceleration on the actual load shaft 201a at the time of acceleration or deceleration of the rotary developing device 201 and the calculated ideal acceleration, corrects the motor acceleration/deceleration table corresponding to the calculated acceleration error, and controls the stepping motor 202 based on the corrected motor acceleration/deceleration table.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104495-A (JP)
Title: Copper alloy, manufacturing method therefor, and heat sink
Inventor: INOHANA YASUO
IPC: B21B3/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy which is suitable for the heat sink of a semiconductor module, and has particularly a high effect of inhibiting the heat sink from deforming when the heat sink is jointed with a substrate through Pb-free solder.  <P>SOLUTION: The copper alloy has a composition comprising, by mass, 3-15% Ni, 3% or less B, while controlling the ratio Ni/B to 7 or less, 3% or less of elments other than Cu, Ni and B in total, and the balance Cu; has a Cu matrix in which the concentration of Ni is controlled to 2.5 mass% or lower; and has properties including a heat conductivity of 260 W/m×K or higher, a thermal expansion coefficient of 16.6×10<SP>-6</SP>/K or lower, a 0.2% yield strength of 270 N/mm<SP>2</SP>or higher, and a heat resisting temperature of 270°C or higher. The method for manufacturing the alloy comprises the steps of: cold-rolling the alloy with a reduction rate of 10% or higher; annealing the cold-rolled material in a temperature range of 400 to 900°C, so that the material can cause age precipitation and have the concentration of Ni in the Cu matrix to 2.5 mass% or lower; and subsequently finish-rolling it with a reduction rate of 5 to 40%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108918-A (JP)
Title: Imaging apparatus
Inventor: TANIGAWA KOICHI
IPC: H04N5/369
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus for detecting a linear defect of bright and dark lines and correcting a pixel signal of the detected linear defect when the operating temperature of a solid-state image sensor is high, and to provide a correction method of the pixel signal.  <P>SOLUTION: The solid-state image sensor 3 is operated in a light shield state, a linear defect detection correction circuit 6 detects the linear defect of the solid-state image sensor 3 on the basis of the pixel signal of the solid-state imaging element 3, and an address of the detected linear defect is stored. In the case of operating the imaging apparatus, the linear defect detection correction circuit 6 detects the operating temperature of the solid-state image sensor 3, compares the detected temperature with a threshold value, and when it is discriminated that the operating temperature of the solid-state image sensor 3 is higher than the threshold value, the address wherein the stored linear defect is read out, and the pixel signal of the linear defect corresponding to the address of the solid-state image sensor 3 is corrected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006108993-A (JP)
Title: Surface acoustic wave device and manufacturing method thereof
Inventor: MATSUMOTO KUNIO
IPC: H03H9/25
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro surface acoustic wave device of high reliability which can be further miniaturized along with its manufacturing method.  <P>SOLUTION: The surface acoustic wave device comprises a piezoelectric substrate 100, a comb-like electrode 110 formed on the piezoelectric substrate 100, and a void forming sealing layer which forms a void 310 on the comb-like electrode 110 and seals over the piezoelectric substrate 100. The void forming sealing layer comprises an ultraviolet ray sealing layer 210 and a laminated body of a comb electrode void forming layer 220 comprising photosensitive resin and a sealing layer 230.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105266-A (JP)
Title: Continuously variable transmission, and its manufacturing method
Inventor: KOTANI SEIJI
IPC: F16H15/20
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a large cone angle can not be provided in a continuously variable transmission, and a large variable speed ratio range from a low gear ratio to a high gear ratio can not be provided, a problem wherein friction is generated between a roller, and a roller support member equivalent to a planetary carrier, and a problem wherein the roller becomes deviated or loose from an engagement hole of the roller support member.  <P>SOLUTION: The roller support member 18 supporting the rollers 11 and 12 and capable of moving in an axis O direction is extended in the axis O direction on tapers of inner and outer circumferential faces 3 and 9 and tapers of inner and outer circumferential faces 4 and 6 in gaps between the inner circumferential faces 3 and 4 and the outer circumferential faces 6 and 9 provided with tapers. The roller support member 18 is formed in parallel with the inner circumferential faces 3 and 4 and the outer circumferential faces 6 and 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107624-A (JP)
Title: Video recording apparatus
Inventor: MOGI MASATAKA
IPC: G11B20/12
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording apparatus that is contrived to safely apply video recording edit to a DVD-R being a write once medium.  <P>SOLUTION: The video recording apparatus for applying video recording to the write once medium includes: a means for designating a first size on a recording area assigned for storing data for edit processing; and a means for calculating a second size assigned for video recording by subtracting the first size from the remaining capacity of the recording areas of the write once medium; a means for executing the video recording by using the second size for an upper limit of the recordable size; and a means for executing the edit processing by using the first size for the lower limit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005050826-A (JP)
Title: Ionization system and circuit
Inventor: RICHIE WILLIAM S JR
IPC: H05F3/04
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ionization system possible to be address-controlled and a circuit for it.  <P>SOLUTION: An ionization system 22 for a zone demarcated in advance is provided with a plurality of emitter modules 24 spaced around the zone where each emitter module 24 has an individual address and at least one electrical ionizer apparatus, a system controller 28 for individually addressing and controlling each emitter module 24, and communication lines 26 for electrically connecting emitter modules 24 with system controller 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006106417-A (JP)
Title: Display device
Inventor: OAMI YUKIO
IPC: F21V8/00
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which has an inprovement in reworking efficiency and can reduce the cost of recovery.  <P>SOLUTION: The liquid crystal display device comprises a light transmission type liquid crystal display panel 100 which retains a liquid crystal layer between a pair of base materials, a back light unit 200 which illuminates the liquid crystal display panel 100, and a two-sided adhesive tape 600 which fixes the liquid crystal display panel 100 and the back light unit 200. The display device is characterized in that the adhesive power of at least one side of the two-sided adhesive tape 600 is 0.5 N/cm or less.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107209-A (JP)
Title: Pattern inspection apparatus, method for preparing approximate curve, pattern inspection method and program
Inventor: IKEDA TAKAHIRO
IPC: G03F1/84
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To inspect a pattern with high accuracy and efficiency.  <P>SOLUTION: A pattern inspection method comprises: extracting the sequence of points indicative of its contour EP2 from the image data of the pattern PI2; calculating the positions (xg, yg) of the center of gravity pg of the sequence of points; expressing the sequence of points by using the positions (xg, yg) of the center of gravity as a reference by means of polar coordinates (ri, θi)(i=0, 1, ..., N); and approximating the sequence of points expressed by the polar coordinates to a curve indicating a radius vector ri by a function having the polynomial of a trigonometric function using an azimuthal angle θi as an argument on a denominator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104635-A (JP)
Title: Nonwoven fabric
Inventor: HIGUCHI YASUO
IPC: D04H1/413
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonwoven fabric having a low water permeability and sufficient strength as initial characteristics, and having increased water permeability and reduced strength after variation with age.  <P>SOLUTION: The nonwoven fabric containing a water-absorbing material and a hot-melt material has 1.0×10<SP>-4</SP>-1.0×10<SP>-1</SP>cc/cm<SP>2</SP>/sec coefficient of permeability and ≥15 N/5 cm breaking strength, and also has ≥1.0×10<SP>-1</SP>cc/cm<SP>2</SP>/sec coefficient of permeability after 200 hr irradiation by a sunshine weatherometer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107687-A (JP)
Title: Signal reproduction device and method
Inventor: KONO MAKOTO
IPC: H04N5/91
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reproduction quality when carrying out variable speed reproduction of an original sound signal containing various kinds of sounds.  <P>SOLUTION: PCM data is supplied to a signal analysis circuit 50 and an HPF circuit 53 at a supply rate according to the reproduction speed. The signal analysis circuit 50 analyzes the nature of frequency characteristic or the like which the supplied PCM data has, derives an optimum HPF property and sends the property information to a switching circuit 52. Meanwhile, an HPF designation circuit 51 receives designation of the HPF property from a system controller and sends it to the switching circuit 52. The HPF circuit 53 performs a filtering process to the PCM data based on the property information on a side supplied from the switching circuit 52 and attenuates a sound pressure level of the low-band side. A PCM data thinning circuit 54 performs thinning processing to the PCM data and a cross fade connection circuit 55 performs cross fade processing to supplied PCM data and combines it to one PCM data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075559-A (JP)
Title: Game machine
Inventor: NAGANO MASATAKA
IPC: A63F7/02
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing the taste of a game by associating identification information starting a re-variation performance with identification information to be stationarily displayed as a result of the re-variation performance.  <P>SOLUTION: A various types of symbols 1-10 to be independently variably and stationarily displayed on a plurality of display areas are grouped into groups BG1, BG2, and SG1-SG4 according to those having common feature items. When a non-next-to-win condition producing no special game is formed by a combination of the various types of the symbols 1-10 pertaining to the same groups BG1, BG2 and SG1-SG4, this game machine controls the symbols to be stationarily displayed on the respective display areas by forming a specific display mode for the next-to-win condition producing the special game or a specific display mode for the non-next-to-win condition according to the combination of the symbols 1-10 pertaining to the groups BG1, BG2 and SG1-SG4 as the result of the re-variation performance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114120-A (JP)
Title: Portable recording and reproducing device, recording and reproducing system, and recording and reproducing method
Inventor: TAKASHIMA KAZUHIRO
IPC: G11B20/10
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable recording and reproducing device and a recording and reproducing method in which operation of information transfer other than charging can be performed easily using a cradle.  <P>SOLUTION: This portable recording and reproducing device has a power source part 35 receiving a DC current from an external power source apparatus C, charging this to an incorporated battery, and supplying to each part, an input part 36 inputting an instruction signal instructing acquisition of contents information from the external power source apparatus, a recording part 25 recording the content information in a recording region, communication parts 33, 37 performing communication with an external device PC to obtain the content information, and a control part 24 performing transfer request to the external device through the communication part when it receives the instruction signal from the input part and controlling so as to obtain the content information, record it in the recording part, further read out it, and reproduce it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115351-A (JP)
Title: Image processing system
Inventor: MIYAZAKI SHINYA
IPC: G06F3/12
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system capable of managing image information by electronic watermark information embedded without changing original image data at all.  <P>SOLUTION: An MFP (multi function printer) 2 capable of embedding watermark information outside a printing region comprises a determination means 2d for finding a prescribed requirement in watermark embedded when image data including a document or the like with watermark embedded therein is printed out again by the MFP 2 and determining whether as to an operation as requested in the MFP 2, and uses a managing means 2e for managing an operation result about the requirement to perform management.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114440-A (JP)
Title: Fuel cell
Inventor: OI AKIRA
IPC: H01M8/04
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To foreknow crossleakage, causing performance deterioration of a fuel cell during the operation of the fuel cell.  <P>SOLUTION: The fuel cell 1 is formed into a fuel cell stack by stacking a plurality of unit cells 17, and a DC resistance meter 47 is connected in between an anode-side separator 29 that serves as the anode of the unit cell 17 and a cathode separator 31 that serves as a cathode. For example, at stoppage of a vehicle by a signal or in idle stop, when the vehicle runs with only the electric power supplied from a battery, or idle running of the fuel cell 1, voltage of 1.0 V or smaller is applied to each unit cell 17 with the DC resistance meter 47, and the unit cell 17 having a measured DC resistance value smaller than a prescribed value is decided as failure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI