baber/WOPTO huggingface dataset:
Patent JP-2005146719-A (JP)
Title: Construction method for tunnel
Inventor: KAJI SHIGEHITO
IPC: E21D11/38
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occurrence of crack in a lining concrete layer of a tunnel.  <P>SOLUTION: In this construction method for the tunnel, a tunnel hole 2 is formed, a mortar layer or a concrete layer (a concrete filled layer 10 or a sprayed concrete layer 4) is provided on an inner face 3 of the tunnel hole 2, a cement crystal proliferator containing concrete layer 12 containing cement crystal proliferator 12A is provided on an inner face 11 of the mortar layer or the concrete layer, an inner face 13 of the cement crystal proliferator containing concrete layer 12 is formed into a smooth face 13a, and the lining concrete layer 14 is provided on this smooth face 13a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145785-A (JP)
Title: Quick and slow acting fertilizer comprising sulfuric acid treated material of chicken droppings combustion ash
Inventor: TADOKORO MASAHIRO
IPC: C05F3/00
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treated material of chicken droppings combustion ash to solve the pollution problems due to the chicken droppings and to be effectively utilized as a fertilizer.  <P>SOLUTION: The quick and slow acting fertilizer containing citric-soluble phosphate, soluble phosphate and water-soluble phosphate is obtained by reacting sulfuric acid with the chicken droppings combustion ash.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149659-A (JP)
Title: Defect detecting device
Inventor: TORII NORIHIRO
IPC: G11B20/10
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect detecting device capable of detecting a defect on an optical disk accurately and speedily even immediately after the operation of the optical disk is changed over from recording to reproduction or from reproduction to recording.  <P>SOLUTION: For a fixed period of time after the operation of the optical disk device is changed over from recording to reproduction or from reproduction to recording, a pulse signal is outputted from a 1st mono-multi circuit 33 according to the operation changeover of the optical disk device, the capacitance 402 in an integrating circuit 35 is short-circuited to a predetermined reference voltage VREF to fix an output value of the integrating circuit 35 to the reference voltage VREF, and after a lapse of the period, the resistance 401 in the integrating circuit 35 is short-circuited, a pulse signal is outputted from a 2nd mono-multi circuit 34, and detection of false defect signal is prevented by integrating an envelope signal EM with the time constant brought forward, and thus it is made possible to restart detecting a defect speedily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146784-A (JP)
Title: Earth retaining wall structure and execution method therefor
Inventor: MOTOI YASUO
IPC: E02D5/02
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth retaining wall structure by sufficiently securing a working space in an excavation position and working with ease while preventing deformation or the like of the earth retaining wall and having no influence of the surrounding ground of the excavation position.  <P>SOLUTION: The earth retaining wall structure 1 is provided with the earth retaining wall 1 installed at the periphery of an excavation position and a reinforcing member 121 reinforcing the earth retaining wall 11. The earth retaining wall 11 is provided with a wide-flange shape steel pile 111 driven in the ground at a specified distance and horizontal sheathing 112 fit in between these wide-flange shape steel piles 111. A reinforcing member 121 is made of reinforced concrete including reinforcement 121A to be jointed to the flange face of the H-shaped steel pile 111. The reinforcing member 121 is a horizontal member horizontally formed over between the left end part 11L and the right end part 11R.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159420-A (JP)
Title: Wireless communication apparatus and transmission rate prediction method
Inventor: IMAIZUMI MASARU
IPC: H04B17/373
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus and a transmission rate prediction method capable of recognizing a download time or the like by predicting an accurate transmission rate before start of data communication.  <P>SOLUTION: A packet CH demodulation section 103 demodulates received packet data. A packet CH demodulation section 104 demodulates a received signal of a pilot channel. A reception state measuring section 105 measures the SIR from the received signal of the pilot channel. A transmission rate object selection section 106 stores a formula for cross-referencing the CQI and the SIR and uses the measured SIR to select the CQI according to the formula. A transmission rate prediction section 108 averages the selected CQIs over a prescribed time to provide an output of a transmission rate prediction value. A prediction control section 110 outputs information of the transmission rate prediction value to a display section 111 when detecting a key entry. The display section 111 displays the transmission rate prediction value on a liquid crystal display screen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156624-A (JP)
Title: Combination machine, control method, program and storage medium for the combination machine
Inventor: KUBOTA TSUTOMU
IPC: G03G21/14
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination machine constituted so that a user can easily change a heating condition in a fixing unit in accordance with an operating environment.  <P>SOLUTION: When any one of functions as a copier, a printer and a facsimile reception is set as a starting function when power is turned on, a fixing unit 217 of a printer part 111 is heated, that is, the power supply to a heater 302 starts, and the temperature of the fixing unit 217 is increased up to a fixing temperature (steps S105 to S108), because a printing operation by a printer part 111 is required for the functions. On the other hand, when any one of functions as a facsimile transmission and a network data reception/transmission is set as a starting function when power is turned on, the fixing unit 217 of the printer part 111 is not heated up to the fixing temperature, that is, the power is not supplied (steps S105 to S108), because the printing operation by the printer part 111 is not required for the functions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004145354-A (JP)
Title: Optical coupling method for optical waveguide spectroscope and waveguide for optical waveguide spectrometry
Inventor: YANAGI KOJI
IPC: G02B6/26
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a measurement result equivalent to that obtained by the use of a prism without using the prism.  <P>SOLUTION: Used is a waveguide 1 for spectroscope of tens of μm to 200 μm which has an end surface 1a slanting at a specified angle. Light adjusted to obtain sufficient light intensity on the projection side of the waveguide 1 by using a condenser lens is made incident on the waveguide 1 from one end surface 1a of the waveguide and projected from the other end surface of the waveguide 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005159938-A (JP)
Title: Optical clock reproducing apparatus and optical clock reproducing method
Inventor: YOSHIMATSU SHUNEI
IPC: H04B10/556
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce an optical clock in accordance with a high-speed optical signal.  <P>SOLUTION: An input optical signal 19 is branched by an optical branch circuit 3, branched optical signals 21a, 21b are inputted/transmitted to traveling wave type EAMs 5a, 5b in a common mode state, and transmitted light is converted into electric signals by photo-detectors 10a, 10b. A sine wave signal is outputted from a VCO 22 in accordance with bipolar phase comparing signal 16 that is a difference between both the electric signals. An optical clock signal is outputted from a laser 23 in accordance with the sine wave signal, and branched into an optical clock signal 18a and an optical clock signal 18b for output. A high-speed photo-detector 6 outputs the electric signals 20a, 20b to the traveling wave type EAMs 5a, 5b synchronously with the optical clock signal 18a. At such a time, lengths of high-frequency electric lines 7a, 7b are made different from each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152860-A (JP)
Title: Extracting and separating method of available component in vegetable, and apparatus therefor
Inventor: YAMAMOTO HIDEKI
IPC: A23L1/30
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively separating available components in vegetables, using vegetables, particularly hops, preferably bract parts of hops as a material.  <P>SOLUTION: In a mixing tank 1, for separating the available components in vegetables, the downward flow of a mixture is formed while mixing a solvent with vegetables by a mixing means 11; the downward flow of the mixture is made to flow into a settler 3 by changing the flow to the upward flow by passing the downward flow of the mixture through an opening part 7; at least a part of the vegetables is made to be suspended by putting the mixed vegetables on the upward flow; and the suspended vegetables are made to overflow together with the solvent by putting them on the flow near the liquid surface of the mixture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167375-A (JP)
Title: Document image reader, and image forming apparatus comprising it
Inventor: WATANABE TAKASHI
IPC: G06T1/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document image reader for forming a high quality read-out image by collecting and removing contaminants adhering to a document table fed with a document easily and positively thereby preventing the generation of an abnormal image, e.g. a missing image having a longitudinal streak, positively through a small, lightweight, inexpensive and simple apparatus, and to provide an image forming apparatus comprising the document image reader.  <P>SOLUTION: The document image reader comprises a means 1 for feeding a mounted document (P), a means 3 for guiding the document (P) fed from the document feeding means 1 to a section 2 for reading the image plane of the document (P), a document table 4 having polygonal cross-section formed of a transparent material and arranged at the section 2 for reading the image plane of the document (P) guided by the guide means 3 while being held rotatably, and a means 5 for reading the image plane of the document (P) passing on the reading side 4b<SB>1</SB>of the outer circumferential surface 4b of the body 4a of document table 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165555-A (JP)
Title: Dangerous location display system
Inventor: INOUE YASUSHI
IPC: G08G1/16
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dangerous location display system which permits a driver in advance to be conscious of an area and object having the possibility of occurrence of an accident related to his or her car even at an intersection or the like where no accident has occurred.  <P>SOLUTION: The own car's behavior presumed by an own car's behavior prediction device 103 and information on an intersection where the car will pass through subsequently are acquired from an intersection information database 105, and an own car's presumed trajectory is calculated by an own car's trajectory calculation device 104. A presumed trajectory of a dangerous object having the possibility of getting involved with own car at the next intersection is presumed by an another car's trajectory calculation device 106. A dangerous location presuming device 107 sets a portion where the own car's presumed trajectory will get involved with the presumed trajectory of the dangerous object as a dangerous area. A display content preparation device 108 superimposes, on map data, the own car's presumed trajectory, the dangerous area, and the dangerous object, making them advance in accordance with the presumed trajectory of the dangerous object, in such a form that the dangerous object will be associated, and displays the result of superimposition on a display device 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163600-A (JP)
Title: Leakage diagnostic device for evaporated fuel processing device
Inventor: SHIKAMA MASATO
IPC: F02M25/08
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage diagnostic device for an evaporated fuel processing device capable of executing accurate leakage diagnosis by derermining that outside temperature is in a temperature range suitable for leakage diagnosis of an evaporated fuel processing device without providing an outside temperature sensor.  <P>SOLUTION: Determination is made during vehicle travelling whether or not an outside temperature condition in which outside temperature is in a prescribed range is established in accordance with a reduced amount ΔTA of intake temperature TA detected by an intake temperature sensor. The ΔTA1 table or ΔTA2 table in which temperature reduced amount taken as a criterion is set is selected in accordance with intake temperature TAINI at engine start and vehicle speed VP. The temperature reduced amount ΔTA1 or ΔTA2 is calculated in accordance with the intake temperature TA. The outside temperature condition is determined from the relationship between the intake temperature reduced amount ΔTA and the temperature reduced amount ΔTA1 or ΔTA2 (S104, S105, S109, S111, S112).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160376-A (JP)
Title: Melanin-splitting enzyme
Inventor: AOKI KENJI
IPC: A61K8/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzyme having the high ability to split melanins, and to provide a method for safely and efficiently splitting melanins using the enzyme.  <P>SOLUTION: This enzyme, with hydrogen peroxide as the essential cofactor, has the ability to split melanins without the need of manganese, being ≤6 in optimum pH, whose melanin-splitting activity( specific activity U/mg ) for human hair or synthetic melanins at pH4.5 is two fold or greater that of a horseradish-derived peroxidase. The method for splitting melanins comprises making the enzyme act on the melanins in the presence of hydrogen peroxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164933-A (JP)
Title: Camera with built-in flash unit
Inventor: OWASHI MASAO
IPC: G03B15/05
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To attain the enlargement of a component arrangement space in a camera body by installing a position detection switch for a built-in flash unit on the side of the the flash unit.  <P>SOLUTION: A camera with the built-in flash unit is provided with an arm part 32B supported in a turnable manner by the camera body via a hinge 11B, a flash light emitting part supported by the arm part 32B and moving between a storage position and an operating position in accordance with the turning of the arm part 32B, and the position detection switch SW which is arranged in the arm part 32B and which is turned on/off when the flash light emitting part is located in the storage position/the operating position. The position detection switch SW is constituted of a pair of switch sections 41 and 42 arranged in the arm part 32B, and the on/off state is switched by elastically deforming one switch section 42 linked with the turning of the arm part 32B. A switch operating part 11c for elastically deforming the section 42 is integrally arranged on the hinge 11B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167058-A (JP)
Title: Explosion-proof insulated separation circuit
Inventor: YAMAGUCHI YUICHI
IPC: H01L31/12
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To satisfy explosion-proof structure requirements while keeping a consumption current small by enabling a photocoupler of a small package of a relatively short inner filler space distance to be used.  <P>SOLUTION: While a flowmeter is installed in a hazardous area, a measuring instrument such as an integrator is installed in an unclassified area. A safety holder is inserted between them, and transmission of energy from an unclassified area side to a dangerous area side is limited to a safe value even in case of accident. The signal line of the flowmeter is connected to the measuring instrument via an insulated separation circuit, and furthermore via the safety holder. In this case, for intrinsically safe explosion proof, photocouplers PC1, PC2 of two-step constitution are inserted for separating an inner inductance and a capacitance of the flowmeter to become a negligible value viewed from a safety holder side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163459-A (JP)
Title: Method of retreating shield machine, and shield retreating jig for use therein
Inventor: MITANI NORIO
IPC: E21D9/087
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of retreating a shield machine, for positively, easily, and smoothly retreating the shield machine, and also to provide a shield retreating jig which facilitates exchange or repair of cutters mounted on a cutter head of the shield machine, and contributes to effective use of a narrow work space.  <P>SOLUTION: In retreat of the shield machine (1) along an inner wall of a tunnel which is constructed by annularly assembling segments (15), the shield retrieving jig (20) which protects a tail seal (13) of the shield machine (1) at the time of retreating the shield machine (1) and seals a gap between an inner peripheral surface of the tail seal (13) and an outer peripheral surface of a segment ring, is interposed in the gap. Thus while the segments (15) forming a segment ring are removed by means of a shield jack (6), the shield machine (1) and the shield retrieving jig (20) are retreated together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004116287-A (JP)
Title: Unlocking device for vehicle door
Inventor: OKAMOTO MITSUNORI
IPC: E05B83/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unlocking device for vehicle doors which can mechanically unlock only the doors that need door-lock releasing.  <P>SOLUTION: The door_unlocking device of a vehicle with a power door lock system has, in its key cylinder, a primary position P<SB>1</SB>and a secondary position P<SB>2</SB>for a key to be pulled out and a starting position. The device also is provided with a means for detecting a key-extraction position to identify the pulling of the key from the primary position P<SB>1</SB>and the pulling of the key from the secondary position P<SB>2</SB>when a driver gets off, a means for detecting a get-off operation to identify other operations when getting off, and a door-lock control means to control the operation of the power door lock. On condition that detecting signals for the means for detecting getting-off operation are inputted, the door-lock control means unlocks the door at a driver's side when the detecting means for key-extraction position recognizes that the key is pulled out of the primary position P<SB>1</SB>while it unlocks all the doors of the vehicle when the detecting means for key-extraction recognizes that the key is pulled out of the secondary position P<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005163489-A (JP)
Title: Heat insulating foundation
Inventor: OTA TAKASHI
IPC: E04B1/76
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To go under the floor to easily confirm with the eyes the presence of crack initiation at a part of a heat insulating foundation due to aged deterioration.  <P>SOLUTION: This heat insulating foundation is constituted by sticking a vertical heat insulating material 6a to the indoor side face of a concrete rising part 2 of a mat foundation 3 or the indoor side face of a continuous footing 4 excluding a corner part between the concrete rising part 2 of the mat foundation 3 and a concrete solid surface part 1, or a corner part between the continuous footing 4 and a moisture-proof concrete surface part 5, and sticking a horizontal heat insulating material 6b to the concrete rising part 2 side end part of the upper face of the concrete solid surface part 1 or the continuous footing 4 side end part of the upper face of the moisture-proof concrete surface part 5. The heat insulating foundation further has a detachable heat insulating material 6c disposed at the corner part between the concrete rising part 2 of the mat foundation 3 and the concrete solid surface part 1 or the corner part between the continuous footing 4 and the moisture-proof concrete surface part 5 so as to be freely put in and out of an in-and-out clearance 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172012-A (JP)
Title: Shift control device for continuously variable transmission
Inventor: TAKI TOMOHITO
IPC: F16H61/662
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve smooth start of a vehicle by reliably transmitting engine torque to driving wheels without causing the slippage of a belt.  <P>SOLUTION: A continuously variable transmission has the primary pulley, the secondary pulley, and a power transmission element mounted between these pulleys. A shift ratio is controlled by adjusting primary pressure to be supplied to an oil chamber of a primary cylinder provided in the primary pulley. When at least one of a primary rotating speed and a secondary rotating speed is a preset value or lower, the computation of the shift ratio is stopped, and when a shift ratio computation stopped condition is changed over into a shift ratio computation started condition, the variation of target primary pressure to be fed to a primary pressure control valve is limited. Thus, smooth travel of the vehicle is achieved when started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171786-A (JP)
Title: Valve system of internal combustion engine
Inventor: KUSAKA YASUSHI
IPC: F01L9/22
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve system of an internal combustion engine capable of restraining rated output and its electric power consumption required for an electric motor for driving a cam mechanism.  <P>SOLUTION: The valve systems 11A and 11B of the internal combustion engine, drive valve means 2 and 3 for opening-closing a cylinder against a valve spring 28, by converting rotary motion of the electric motor 12 into linear motion by the cam mechanism 14. The valve systems are provided with a torque reducing mechanism 30 for adding anti-torque acting so as to reduce torque added to the cam mechanism 14 from the valve spring 28 to the cam mechanism 14 when driving the valve means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170813-A (JP)
Title: Dental curable composition
Inventor: MATSUSHIGE MISAO
IPC: A61K6/884
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical polymerization type dental repairing material which has excellent flowability, can easily be spread even over all the corners of deep cavities, gives cured products having excellent mechanical strengths such as compression strength and flexural strength, and has excellent miscibility and kneadability, when used.  <P>SOLUTION: This dental curable composition comprising (A) a polymerizable monomer, (B) inorganic fillers comprising 40 to 90 mass % of amorphous inorganic particles having an average particle diameter of 1 to 6μm, 10 to 60 mass % of spherical inorganic particles having an average particle diameter of 0.05 to 1μm, and 0 to 10 mass % of inorganic particles having particle diameters of <0.05μm, and (C) a chemical polymerization initiator comprising a tertiary amine and an organic peroxide, is divided and packaged into two pastes comprising a paste containing the tertiary amine and a paste containing the organic peroxide in a viscosity ratio of 1:3 to 3:1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI