baber/WOPTO huggingface dataset:
Patent JP-2006025205-A (JP)
Title: Method of arranging optical communication module in mobile body optical communication system
Inventor: YOKOYAMA HIROKI
IPC: H04B10/112
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of arranging an optical communication module in a mobile body optical communication system performing optical communication with a mobile station by installing the minimum number of fixed stations without installing the fixed stations more than necessary.  <P>SOLUTION: In the method of arranging the optical module in the mobile body optical communication system, a fixed station 2 is arranged at each of vertexes of equilateral triangles, with the respective sides of fixed length, which are spread over with communication covering areas A in which mobile stations 1 can communicate as inscribed circles of specified radii, and communication covering areas A in which the fixed stations 2 can communicate as inscribed circles of specified radii.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004312779-A (JP)
Title: Codeword mapping method
Inventor: SHIM JAE-SEONG
IPC: G11B20/14
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a codeword generating and mapping method with which high efficiency is provided in terms of recording density by using a short codeword bit as a main conversion codeword length, and an excellent DC suppression capability is provided for code streams by locating codewords to hold the DC suppression capability for code streams even when replacing a codeword with the other codeword without satisfying run length conditions between codewords.  <P>SOLUTION: The method includes the steps of: mapping a codeword (b) as a codeword selectable out of b1 and b2 with opposite parameter characteristics indicating whether the number of "1" included in the codeword is odd or even when a preceding codeword (a) and a following codeword (b) comprise a code stream X; and disposing codewords to oppositely holding INV of X1 and X2, when a code stream of (a) and b1 is defined as X1 and a code stream of (a) and b2 is defined as X2, in substituting (a) or b1, b2 with the other codeword on predetermined boundary conditions imparted between codewords.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006022755-A (JP)
Title: Exhaust emission control device
Inventor: TANADA HIROSHI
IPC: F02D41/04
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device, most efficiently performing reduction treatment of NOx and oxidation treatment of HC.  <P>SOLUTION: This exhaust emission control device includes: the third oxygen sensor 23 disposed on the downstream side in the exhaust emission circulating direction of an HC adsorbing catalyst 13; a temperature sensor 24 for detecting whether or not the HC adsorbing catalyst 13 is equal to or higher than a specified temperature; and an ECU 30 for controlling a fuel injection device 100a so that the air-fuel ratio of exhaust gas from an engine 100 is lean state according to the information of the third oxygen sensor 23 when HC emission from the HC adsorbent catalyst 13 is decided, and then controlling the fuel injection device 100a so that the air-fuel ratio of exhaust gas from the engine 100 is stoichiometric state when the air fuel ratio of the lean state is detected by the third oxygen sensor 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006023216-A (JP)
Title: Infrared detecting element
Inventor: HIROTA MASAKI
IPC: G01J1/02
Filed: 2004-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared detecting element suppressing the generation of thermal noises.  <P>SOLUTION: The element comprises a substrate 1, an infrared absorber 2, two beams 3 connecting the infrared absorber 2 and the substrate 1, and at least two thermopiles 4 provided on the beams 3 and consisting of a first material, n-type poly-Si film 4b and a second material, p-type poly-Si film 4a with smaller conductivity than n-type poly-Si film 46. The cross sectional area of the thermopile 4 consisting of the p-type poly-Si film 4a is made larger than the cross sectional area of the thermopile 4 consisting of the n-type poly-Si film 4b. The thermopile 4 consisting of the p-type poly-Si film 4a is arranged at a location close to the middle of the infrared detection element. The thermopile 4 consisting of the n-type poly-Si film 4b is arranged outside the thermopile 4 consisting of the p-type poly-Si film 4a in the constitution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030332-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: OZAWA KENICHI
IPC: H04N1/00
Filed: 2004-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus and an image forming apparatus which enable an operator to easily and comprehensively recognize the set input/output format before starting a reading operation.  <P>SOLUTION: A liquid crystal display part 13 is arranged opposite to a glass plate 12 for placing an original, and reading information and printing information on the original, that is, abutting position information on the original, read original size information 62 and recording medium size information, etc., are displayed on the display part 13, then, the operator can surely recognize the original reading position and the size and position of the recording medium to be outputted, etc., then, even when performing complicated input/output such as scaling and translation in every direction, the operator can surely place the original on the glass plate 12, and a copying operation without being accompanied by the erroneous output can be performed, and the high operability can be maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276796-A (JP)
Title: Separator for fuel cell, manufacturing method of the same, and fuel cell
Inventor: KANEMATSU TAKAYUKI
IPC: H01M8/02
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell satisfying required property on conductivity and mechanical strength, excellent in gas impermeability, and also to provide a manufacturing method of the same, and a fuel cell.  <P>SOLUTION: The separator for the fuel cell is formed by molding a conductive composition containing conductive material and thermosetting resin as main component. (1) The conductive composition is formed so that the content of the conductive material becomes smaller stepwise as it is headed from the center part to peripheral part of the conductive composition by using two kinds of conductive composition different in weight ratio of the conductive material to the thermosetting resin, or (2) the conductive composition is formed so that the content of the conductive material having smaller conductivity becomes larger as it is headed from the center part to peripheral part of the conductive composition by using different kinds of conductive materials.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029496-A (JP)
Title: Piston accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/08
Filed: 2004-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a piston accumulator smoothly applicable to liquid fluctuation.  <P>SOLUTION: In the piston accumulator, the inside of a cylinder 1 is partitioned into a first gas chamber 1G and a first liquid chamber 1L by a piston 3. The piston 3 is provided with a diaphragm accumulator in which a second gas chamber 21G and a second liquid chamber 21G are partitioned with a diaphragm. The second liquid 21L is communicated to the first liquid chamber 1L, and the second gas chamber 21G is communicated to the first gas chamber 1G via a check valve 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041806-A (JP)
Title: Electronic equipment
Inventor: NAITO YOSHITAKA
IPC: G03B17/04
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment provided with a moving part having a low cost and space saving display section on which prescribed information is displayed at any position.  <P>SOLUTION: The display device 5 of the electronic equipment comprises: a cover section 21 forming a non-display face 5-1; a light emitting section 22 including notice parts 6-1, 6-2; and a display section 23 including a display face 5-2, and is freely turnable to a position at which the display face 5-2 is closed and at a position at which the display face 5-2 is opened. The light guide plate 31 of the light emitting section 22 and the notice parts 6-1, 6-2 integrally formed to both sides of a light guide plate 31 are arranged while being sandwiched between the display window 24 of the cover part 21 and the display window 25 of the display section 23. The emitted light for notifying the particular state of the electronic apparatus emitted from an LED 29 mounted on a board 28 connected to the control section of a main body apparatus via a flexible wire 27 is bisected into the notice sections 6-1, 6-2 and emitted externally from the display windows 24, 25, and can be easily confirmed even when the display device 5 is located at the position closing the display surface 5-2 or at the position opening the display surface 5-2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005053476-A (JP)
Title: Rim for bicycle
Inventor: OKAJIMA SHINPEI
IPC: B60B1/04
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comparatively tough and lightweight rim for a bicycle wheel.  <P>SOLUTION: The rim for bicycle is furnished with an outer ring-shaped part, an inner ring-shaped part, a first ring-shaped spoke opening, and a second ring-shaped spoke opening. The outer ring-shaped part has an outer spoke mounting opening. The inner ring-shaped part has an inner spoke mounting opening positioned in line with the outer spoke mounting opening and is coupled with an outer tubular part so as to form a ring-shaped hollow region in the area to the outer ring-shaped part. The first ring-shaped spoke mounting part is fixed to the outer ring-shaped part and coupled with it at the outer spoke mounting opening. The second ring-shaped spoke opening is fixed to the inner ring-shaped part and coupled with it at the inner spoke mounting opening. The first and second tubular spoke mounting parts constitute a spoke accommodation part, and at least either of them is put in hot fusion attachment to the mating one of the outer and inner ring-shaped parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006047352-A (JP)
Title: Liquid crystal label, liquid crystal label continuum, and manufacturing method of liquid crystal label continuum
Inventor: ONO SHINICHI
IPC: G09F3/03
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal label for preventing forgery and re-sticking which can be easily and surely manufactured.  <P>SOLUTION: The liquid crystal label 20 includes a transparent base material 22. On the rear face of the base material 22, a liquid crystal layer 24 composed of cholesteric liquid crystal is provided in such a manner as to be smaller than the base material 22 so as not to extend to the periphery of the base material 22. An adhesive layer 26 covering the liquid crystal layer 24 is provided on the rear face of the base material 22. A plurality of peeling cuts 28, 28, ... are formed on the base material 22, the liquid crystal layer 24, and the adhesive layer 26 in such a manner as to extend from the periphery of the base material 22 onto the liquid crystal layer 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049058-A (JP)
Title: Fuel cell power generation system
Inventor: OKAZAKI HIROSHI
IPC: H01M8/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system, suppressing condensation of moisture contained in oxidant off gas of high temperature and high humidity, and advantageous to reduce possibility being supplied to a fuel cell as water drops that are liquid phase.  <P>SOLUTION: The fuel cell power generation system 1 is equipped with a supply passage 2 for supplying an oxidant gas to the oxidant electrode of a fuel cell, an exhaust passage 3 through which oxidant off gas exhausted from the oxidant electrode of the fuel cell 1 flows, and an off gas return passage 4 communicating the exhaust passage 3 with the supply passage 2 and making at least one part of the humid oxidant off gas discharged from the fuel cell 1 merge with the oxidant gas of the supply passage 2, and also equipped with a heating means 83 for heating the oxidant gas of the supply passage 2, before the oxidant off gas is made to merge with the oxidant gas of the supply passage 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005070769-A (JP)
Title: Projection screen and projection system equipped therewith
Inventor: UMETANI MASAKI
IPC: G03B21/60
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection screen capable of sharply displaying an image by minimizing the influence of phase differences that are produced when light is slantingly incident on a polarized-light selective reflection layer having a cholesteric liquid crystalline structure, and of providing high image visibility.  <P>SOLUTION: The projection screen 10includes: a polarized-light selective reflection layer 11 having a cholesteric liquid crystalline structure, capable of selectively reflecting a specific polarized-light component; and a substrate 12 that supports the polarized-light selective reflection layer. The cholesteric liquid crystalline structure of the polarized-light selective reflection layer 11 contains a plurality of helical-structure parts that are different in direction of helical axis, and, owing to structural non-uniformity in the cholesteric liquid crystalline structure, the polarized-light selective reflection layer diffuses light (reflected light 33) that is selectively reflected. In the cholesteric liquid crystalline structure of the polarized-light selective reflection layer 11, the helical pitch on the side farther from the imaging-light-incident side is longer than that on the side closer to the imaging-light-incident side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006043148-A (JP)
Title: Magnetic resonance imaging apparatus and method for signal processing method
Inventor: MACHIDA YOSHIO
IPC: A61B5/055
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus, or the like, which can express information liable to be lost in conventional sensitivity correction, information on a high signal site of an original image in particular.  <P>SOLUTION: A base line is calculated as the multiple of a sensitivity map S (x, y, z) of a reception coil having sensitivity heterogeneity, and base line type signal intensity correction of extracting the base line from a magnetic resonance signal (x, y, z) collected by the reception coil for generating a magnetic resonance image is carried out to obtain corrected data Fb (x, y, z) where a difference between the image data F (x, y, z) and the base line is kept.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005119270-A (JP)
Title: Ink jet recorder
Inventor: YOKOYAMA TAKESHI
IPC: C09D11/30
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recorder in which irradiation intensity of a light source can be kept constant through a simple arrangement while reducing the size and realizing reduction in weight and the light source can be replaced easily.  <P>SOLUTION: The ink jet recorder comprises recording heads 7, 7 for ejecting UV-curing ink onto a recording medium P, and UV-irradiators 12 and 12 provided with low pressure mercury lamps 14 and 14 having base parts 16 and 16 at the opposite ends of light emitting tubes 15 and 15 and emitting light for curing ink from the light emitting tubes 15 and 15 wherein the low pressure mercury lamps 14 and 14 have bends 60, 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006045725-A (JP)
Title: Apparatus for feeding paper stock to continuous type pulper
Inventor: ISOBE NOBUO
IPC: D21B1/34
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for feeding paper stock to a continuous type pulper designed to timely feed a suitable amount of crushed paper stock to the continuous type pulper.  <P>SOLUTION: The apparatus for feeding the paper stock to the continuous type pulper is equipped with the following. a crusher 30 for releasing bale pieces 51 as the crushed paper stock, a first conveyor 41 for charging the bale pieces into the crusher 30, a second conveyor 42 for transporting the crushed paper stock released from the crusher 30 to a feed port of the continuous type pulper 1, a liquid surface level detector 47 for detecting the liquid surface height in a vertical type cylindrical container 10, a first controller 48-1 for receiving a detection signal from the liquid surface level detector and measuring the liquid surface height and controlling the driving of the second conveyor 42 and the driving of the crusher 30 and a load detector for detecting the rotation load of rotating blades of the crusher and a second controller 48-2 receiving a detection signal from the load detector 49, measuring the load and controlling the driving of the first conveyor 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052502-A (JP)
Title: Fiber cord for rubber hose reinforcement and rubber hose
Inventor: SUZUKI YOSHIJI
IPC: B32B1/08
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rubber hose that has excellent properties of a polyethylene naphthalate fiber in comparison with a conventional polyester fiber, namely, makes the best use of high tenacity, high modulus of elasticity and high heat resistance, is inexpensive and has excellent vibration absorption properties.  <P>SOLUTION: The rubber hose is obtained by using a reinforcing fiber as a reinforcing layer. The reinforcing fiber is obtained by treating a polyethylene naphthalate with a first treating agent containing a polyepoxide compound or treating the fiber in the stage of spinning or drawing with a treating agent containing a polyepoxide compound, making a twisted yarn cord and treating the twisted yarn cord with a resorcinol-formaldehyde-rubber latex (RFL).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058016-A (JP)
Title: Scanning probe microscope
Inventor: IMASHIGE YOSHIHIRO
IPC: G01B21/30
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the stability of two-dimensional scanning, to reduce noise of a voltage signal applied to a scanner and to improve the quality of an observation image especially in a narrow-band scanning, by solving the problem that the quality of an observation image is deteriorated by noise or drift possessed by a scanner drive circuit in wide area scanning in the case of narrow area scanning using a scanning probe microscope.  <P>SOLUTION: The scanning probe microscope is constituted so as to detect the physical quantity acting across a probe and a sample, and includes a scanner for relatively scanning the probe and the sample, at least two scanner drive circuits corresponding to the scanning region of the scanner, and a switching means for switching at least two scanner drive circuits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056289-A (JP)
Title: Cooling structure of electric motor in electrically driven vehicle
Inventor: TSUKADA YOSHIAKI
IPC: B60K6/48
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of an electric motor for use in an electrically driven vehicle configured so that the motor and a power transmitting means interposed between the motor and driving wheels are accommodated in a transmission case borne by a body frame in such a condition that a motor case is exposed to outside at least partially, capable of protecting the transmission case by covering it with a cover, enhancing the sound shutting performance and the design quality of the outside appearance, and of establishing effective cooling of the motor.  <P>SOLUTION: The cover 125 for the transmission case 50 is furnished with aeration holes 126 and 127 for cooling that portion of the motor case 71 exposed from the transmission case 50 with the running wind.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058172-A (JP)
Title: Test pattern generating system, test pattern analyzing system, test pattern generation method, test pattern analytical method, test pattern generation program, test pattern analytical program, and recording medium
Inventor: YAMAMURA KAZUYUKI
IPC: G01R31/3183
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the processing time for ATPG, and to reduce the number of excessive test patterns.  <P>SOLUTION: In an activation test sequence:11XX0 of a test sequence ID:8 is input into the ATPG 2100 to generate an activation test sequence:11000. In a propagation test sequence:11XX1 of the test sequence ID:8 is input into the ATPG 2100 to generate a propagation test sequence:11011 of a test sequence ID:9. In a propagation test sequence:11XX0 of the test sequence ID:8 is input into the ATPG 2100, to generate a propagation test sequence:11010 of the test sequence ID:9. In an activation test sequence:11000, the propagation test sequence:11011 and the propagation test sequence:11010 of the test sequence ID:9 are input into the ATPG 2100, to generate test patterns 11000XX, 11011XX, 11011XH.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060979-A (JP)
Title: Centering method and apparatus for rotating body
Inventor: KUTSUZAWA NAOHISA
IPC: H02K15/16
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centering method and an apparatus of a rotating body for quickly and efficiently implementing a centering work, without high cost or large space, and improving the measurement accuracy for centering.  <P>SOLUTION: The centering apparatus 10 is placed and fixed with bolts so as to have the center of a rotational pedestal 12 coincide with the center of the upper face of a rotor 54 that conducts centering. A measurement arm 14 is stably held on the rotational pedestal 12 in a horizontal state, has a plumb bob suspended at its tip. and is installed rotatably at the center of the rotational pedestal 12 by a rotation means 18. Accordingly, the measurement arm 14 is rotated, until the position of the plumb bob reaches a position for measuring the rotor 54, the distance from the plumb bob 16 to the rotor 54 is measured at each measurement position, measurement values measured in measurement positions are converted, and the rotor 54 is centered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062533-A (JP)
Title: Tire condition monitoring system
Inventor: MURAYAMA KOJI
IPC: B60C23/04
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire condition monitoring system capable of securely receiving data transmitted from a wheel side communication device by a vehicle body side communication device even when running at high speed.  <P>SOLUTION: This tire condition monitoring system is provided with wheel side communication means 11 to 14 provided with vehicle speed detection means 40, 41 to 44, tire condition detection means 11b to 14b, and wheel side control means 11c to 14c, vehicle body side communication means 21 to 24, and a vehicle body side control means 30. The wheel side control means 11c to 14c set length of transmission frame to first data length and the number of transmission of the transmission frame to first predetermined number when running speed of a vehicle detected by the vehicle speed detection means 40, 41 to 44 is less than predetermined speed and set length of the transmission frame to second data length shorter than first data length and the number of transmission of the transmission frame to second predetermied number larger than the first predetermined number when running speed of the vehicle detected by the vehicle speed detection means 40, 41 to 44 is above predetermined speed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI