baber/WOPTO huggingface dataset:
Patent JP-2003164850-A (JP)
Title: Method and apparatus for bio-remedying contaminated soil or groundwater
Inventor: KURANE RYUICHIRO
IPC: C07D319/24
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for remedying contaminated soil or groundwater applicable even to a complex-contaminated system contaminated by a plurality of harmful substances and capable of rapidly and efficiently remedying contaminated soil or groundwater without producing harmful metabolites as by-products, and to provide an apparatus therefor.  <P>SOLUTION: In order to eliminate defects in conventional bio-remediation, a limited aeration system biological treatment method is devised which uses a combination of aerobic microbes having a high rate of degradation and anaerobic microbes capable of degrading even substances difficult to degrade under aerobic conditions. By this method, harmful substances in contaminated soil or groundwater can be efficiently degraded by carrying out treatment in a sealed reaction vessel in a homogeneous aerobic environment and in a homogeneous anaerobic environment, and this invention is achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108006-A (JP)
Title: Corrosion-resistant internal-roofing sheet
Inventor: TSUBOI KIYOHIRO
IPC: D04H1/413
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion-resistant internal-roofing sheet preventing the deterioration and damage of a roof and a wall surface due to the breeding of putrefactive bacteria and a noxious insect by a leakage of water and moisture, improving the heat-insulating performance of a garret and ensuring workability in the case of a laying and a stable roofing steel plate or the like.  <P>SOLUTION: In the corrosion-resistant internal-roofing sheet aiming at the corrosion prevention and waterproofness of a backing material by an interposition between a waterproofing material such as a roofing tile and the backing material such as a sheathing roof board, an non-slip material is mounted on a sheet surface or rear composed of a nonwoven fabric layer in which a pine resin and charcoal are bonded on nonwoven fabric fibers by a thermoplastic resin such as EVA or a binder 7 such as PVA, a starch or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109516-A (JP)
Title: Contact type image sensor
Inventor: TERATSUGU TAKAHIRO
IPC: H04N1/028
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide structure for a contact image sensor for a scanner for enhancing reading accuracy by preventing the adverse influence of light from the outside and a foreign matter or the like in the optical axis path of the contact image sensor.  <P>SOLUTION: In the contact image sensor having a light source for irradiating an original, a Selfoc(R) lens projecting reflected light from an original to a photodetector and the photodetector, a transparent member is provided in an optical path from the light source to the original, so that reflected light from the original is transmitted through the transparent member and the optical axis path to the Selfoc(R) lens is formed, and then one part of the outside of the transparent member is painted in black. Furthermore, a transparent member is provided also in the optical axis path to the photodetector which photoelectrically converts the light condensed by the Selfoc(R) lens, and one part of the transparent member is also painted in black.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110551-A (JP)
Title: Real and high-speed method for printing
Inventor: KO MEICHU
IPC: H04N1/413
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed and real printing method which is well-balanced between the quality and the speed.  <P>SOLUTION: The printing method includes a step for providing source data for an image, a step for providing a data compressing method, a step for sampling the source data, a step for selecting the optimum one out of a plurality of data compressing methods, and a step for deciding whether or not compression of the sample data compressed by the selected data compressing method is satisfactory. Further, the method includes steps for: compressing the source data by the selected data compressing method if the compression of the sample data compressed by the selected compressing method is satisfactory; deciding whether or not reduction of the source data is feasible if the compression of the sample data compressed by the selected data compressing method is not satisfactory; reducing the source data if the reduction of the source data is feasible, and compressing the source data reduced by the selected data compressing method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105577-A (JP)
Title: Hair drier for blowing off air for producing luster and wetness
Inventor: SAEKI HIDENORI
IPC: A45D20/10
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a hair drier for blowing off air for producing luster and wetness.  <P>SOLUTION: Ceramics form a surface layer of a built-in heater. The ceramics painted on a heater surface form a painted film by painting on the heater surface by blending a particulate with a heat resistant/ insulating paint material by forming a natural mineral component including alumina, silicon, sodium, magnesium, sulfur, potassium, calcium, iron, strontium, zirconium, and the like into the particulate of a size of around 5 micron. Air sucked in from a suction port is activated by being contacted with the ceramics in a temperature rise atmosphere by the heater to blow off the air having the function for producing luster and wetness. Actually, the function for forming hair having luster and wetness is imparted to the air blown off by activating moisture in the air sucked in from the suction port. The function is exhibited even when blowing the air upon dry hair.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117043-A (JP)
Title: Force detection element
Inventor: HASHIMOTO SHOJI
IPC: H01L29/84
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce man-hours in a manufacturing process, and to manufacture at low cost.  <P>SOLUTION: A gage part 32 is formed on one principal surface of a silicon monocrystal substrate 30, and an electrode 38 is provided on the gage part 32. An electrode 40 is formed oppositely to the electrode 38 on the other principal surface of the silicon monocrystal substrate so that a current route is formed in the thickness direction of the silicon monocrystal substrate. A force transmission block is provided for pressing the gage part 32 in the direction of the current route when the force is applied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116654-A (JP)
Title: Dynamic damper
Inventor: YOSHII NORIAKI
IPC: B60N2/90
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dynamic damper capable of reducing the mass of a damper mass without lowering the spring constant of elastic support members while the same damper function is maintained.  <P>SOLUTION: The dynamic damper 24 includes the damper mass 26 and first and second upper and lower elastic support members 28 and 29 provided between the damper mass 26 and vibrators to elastically support the damper mass 26. The damper mass 26 is divided into four mass blocks 26-1, 26-2, 26-3 and 26-4 in a horizontal direction perpendicular to a vertical direction. The mass blocks 26-1 to 26-4 are respectively connected together by elastic connecting members 30-1, 30-2, and 30-3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116206-A (JP)
Title: Hot water heating control device
Inventor: ONO TAKASHI
IPC: E03D9/08
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a precise temperature control by preventing the erroneous ignition or extinction of a switching means for applying AC voltage to a heater.  <P>SOLUTION: The current-carrying method to the heater is switched between a general phase control and an intermittent phase control according a heater output request value, and the pulse width of ON signal to the switching means for applying AC voltage to the heater is set to a minimum width value ensuring ON of the switching means. According to this, the erroneous ignition or extinction of the switching means can be prevented to enable the precise temperature control and an extensive heater output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122896-A (JP)
Title: Front-wheel steering structure of riding type working machine
Inventor: TANAKA MASAICHI
IPC: B62D1/22
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a steering operation of a machine body from a get-off position.  <P>SOLUTION: A traveling machine 1 is equipped with an operating tool 35 supported switchably between a fall-down posture extending forward and a standing posture extending upward, and swingably side-by-side. The operating tool 35 is provided with an engagement part 46 displaced to an engagement position engageable with an engaged part 45 of a pitman arm 29 steering a front wheel 9 by a posture switching operation to the fall-down posture. Under a condition that the engagement part 46 is engaged with the engaged part 45, the front wheel 9 is steered to a same direction as the operating direction of the operating tool 35 interlinking with the side-by-side swing operation of the operating tool 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155638-A (JP)
Title: Method for controlling actuator of jacquard machine combined with loom
Inventor: WAHHOUD ADNAN
IPC: D03D51/02
Filed: 2002-10-03
Abstract: PROBLEM TO BE SOLVED: To control actuators of a jacquard machine combined with a loom having a fluidic shed and not having a cutter and a cutter-driving apparatus in response to a rotational angle so as to increase the opening time of the so-called weft insertion window compared with a conventional technique. SOLUTION: Control of the actuators for closing the shed is carried out while continuously shifting the angle over the weaving widths and for details, the control is carried out on the weft entrance of the shed at first and the control is carried out on the weft exit side of the shed at last.
Patent JP-2003140697-A (JP)
Title: Method and device for encoding audio signal
Inventor: YIN LIN
IPC: H04N7/50
Filed: 2002-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method, device, etc., for audio encoding. SOLUTION: An audio signal (x) to be encoded is received and converted from a time range to a frequency range, and an audio signal having been quantized is generated from the signal (x) having been converted together with a set of long-period prediction coefficients A, and the current time frame of the received signal (x) is predicted directly from the last time frame or a frame before it by using a coefficient A. The predicted audio signal generated by using the coefficient A is converted from a time range to a frequency range and each frequency subband is compared with that of the signal (x) for generating an error signal E(k). The signal E(k) is quantized to generate a set of error signals having been quantized and combined with the coefficient A for generating an audio signal having been encoded.
Patent JP-2004132073-A (JP)
Title: Electronic key apparatus and door lock control system
Inventor: YUI KOJI
IPC: E05B49/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key apparatus which can easily cope with a malicious finder of a lost key even if the key is lost.  <P>SOLUTION: This electronic key apparatus is equipped with: a bioinformation acquiring means 41 for acquiring bioinformation; a bioinformation storage part 408 wherein the bioinformation is stored; an electronic-key information storage part 405 wherein electronic-key information is stored; a communication means 42 which comprises the function of transmitting the electronic-key information outward; a comparison means for comparing the bioinformation, which is acquired by the means 41, with the bioinformation which is stored in the storage part 408; and a control means 401 for controlling the transmission of the electronic-key information of the storage part 405 via the transmission means 42 in accordance with the result of comparison by the comparison means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135619-A (JP)
Title: Dog food and additive to be used for the same
Inventor: YOSHIDA NOBUYUKI
IPC: A61K31/7008
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide dog food preventing dogs from suffering from joint disorder or herniated disk.  <P>SOLUTION: The dog food comprises being mixed with heat-resistant vitamin C (L-ascorbic acid-2-phosphate-ester magnesium), glucosamine and chondroitin. Production of collagen is promoted by refilling vitamin C when giving the dog food in a period of puppy to the beginning of adult dog even if vitamin C is consumed by production of anti-stress hormone because of the environment with much stress. As a result of this, a dog grows to be a strong dog with firmly formed cartilage and intervertebral disk. Glucosamine and chondroitin perform growth promotion, fracture prevention and restoration of damage of cartilage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144484-A (JP)
Title: Nominal prongs inspection device of multilayer substrate
Inventor: MAEDA KENICHI
IPC: G01B15/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nominal prongs inspection device of a multilayer substrate which can improve instrumentation precision of a pitch between nominal prongses, as compared with the conventional inspection method.  <P>SOLUTION: The center position of the nominal prongs is presumed with a high precision and instrumentation precision of the pitch can be improved, when the form of a nominal prongs is not a perfect circle, by installing an image processing means 4a and an operation means 4b. The image processing means 4a obtains position information in the x, y directions along a horizontal plane of an xyz table 1 which mounts the multilayer substrate and can move in the x, y, z directions, and presumes a center coordinates position of the nominal prongs from its contour by using image data wherein each of the nominal prongs is magnified and imaged, The operation means 4b computes the pitch between the nominal prongses from the presumed result of the center coordinate position of each of the nominal prongses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144783-A (JP)
Title: Image forming apparatus
Inventor: SATO AKIYA
IPC: H02M3/28
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize and optimize the output of a high voltage power supply circuit with an inexpensive constitution.  <P>SOLUTION: As for the image forming apparatus introducing electrophotograpic technology, the apparatus is provided with the high voltage power supply circuit, a power supply circuit for supplying the power to the high voltage power supply circuit, and a voltage detection means for detecting the voltage level of the power supply circuit, when the voltage level of the power supply circuit is shifted by a prescribed quantity, the voltage level is corrected to the required output voltage level by switching the output level (F value) of the high voltage power supply circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142751-A (JP)
Title: Plastic packaging container
Inventor: HAYASHI MASAHIKO
IPC: B65D1/26
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic packaging container of excellent sealability which prevents ingress of insects or the like and is not deformed by the external force.  <P>SOLUTION: The plastic packaging container comprises a body portion having a body recessed portion to store contents, a lid portion having a shape corresponding to the body portion, and a hinge portion to flexibly connect the body portion to the lid portion. A flange portion is provided on each peripheral edge of the body portion and the lid portion. A fitting structure having a projecting bar of a projecting shape and a recessed portion of a recessed shape in the width direction of the flange portion alternately in the longitudinal direction of the flange portion is provided on one flange portion, and a fitting structure to be fitted when the lid is closed is provided corresponding to the fitting structure comprising the projecting bar and the recessed portion is provided on the other flange portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142162-A (JP)
Title: Recorder, recording method, and method for generating decimation pattern
Inventor: TATEBE HIROSHI
IPC: B41J29/46
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of recording a high quality image even when the same decimation pattern is used by suppressing lowering of randomness of the decimation pattern, and to provide a recording method and a method for generating a decimation pattern.  <P>SOLUTION: The recorder performing multipass recording for completing an image to be recorded in a specified recording area on a recording medium by scanning the recording area a plurality of times with a recording head arranged in an array of a plurality of recording elements in the direction intersecting the recording element array, and forming a decimation image by decimating record data according to a specified decimation pattern during each scan is further provided with a means for shifting the decimation pattern in the direction of the recording element array each time when the recording head performs scanning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144966-A (JP)
Title: Scanning optical device
Inventor: MUROTANI HIROSHI
IPC: B41J2/44
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical device which suppresses positional deviation of irradiation caused by the fluctuation of initial position of a semiconductor laser and a defective spot shape and prevents the deterioration of picture forming quality.  <P>SOLUTION: An attaching part 7 of a circuit substrate 4 to an optical box 36 is disposed on the part nearer to a connection part 7 than a driving IC 6 which is a heat generating member in order to prevent a laser holder 40 from floating from a V shape groove 10 of the optical box 36. In particular, the attachment part 7 is let to get near the connection part in the vertical direction as illustrated in the figure than a driving IC 6. Further, an opening is opened on the side of the line connecting the attachment parts 7 by themselves, wherein, the laser holder 40 of the V shape groove 10 is rammed against the opening and is fitted into the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146186-A (JP)
Title: Fuel cell system
Inventor: UEDA AKIHIRO
IPC: H01M8/04
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To operate a fuel cell with higher stability regardless of a moisture condition at starting the fuel cell.  <P>SOLUTION: When the starting of the fuel cell is directed, a hydrogen gas and air are supplied to the fuel cell, the humidification of the hydrogen gas and the air to be supplied is suspended, and a flow control valve mounted in an exhaust outlet duct path of hydrogen series and air series exhaust gases exhausted from the fuel cell is closed (S100). If a prescribed time passes after an open circuit voltage OCV between output terminals of the fuel cell reaches a threshold Vref or larger (S102 to S106), the flow control valve which has been closed is opened (S108), and after the hydrogen gas and air supplied to the fuel cell are humidified (S110), the fuel cell and a load are connected and the operation of the cell starts (S112). By pressure fluctuations due to the switching operation of the flow control valve, moisture in the fuel cell is once ejected, and after it is reset in the moisture state, the operation starts by humidifying the fuel cell, and thereby, the operation of the fuel cell can be stabilized regardless of the moisture condition before starting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142257-A (JP)
Title: Rubber laminated body and method for manufacturing it
Inventor: OKADO YOSHIO
IPC: B32B1/08
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber laminated body with excellent adhesive properties between a rubber layer and a reinforcing yarn layer.  <P>SOLUTION: The rubber laminated body has a three-layered structure in which the reinforcing yarn layer 2 is provided between the rubber layers 1 and 1'. The reinforcing yarn in the reinforcing yarn layer 2 is coated with an adhesive 3 comprising metal oxide fine particles 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146208-A (JP)
Title: High ion conductive solid electrolyte and electrochemical system using solid electrolyte
Inventor: SAWA HARUO
IPC: G01N27/28
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost high ion conductive solid electrolyte utilizing an organic composite compound making a water absorbing property and a water resisting property compatible and to provide an electrochemical system using the high ion conductive solid electrolyte.  <P>SOLUTION: The high ion conductive solid electrolyte comprising a composite compound containing a zirconium compound, polyvinyl alcohol, and a compound having carboxyl, or a metal salt of the compound and including water, acts as the basic constitution. Concretely, an aqueous solution in which a zirconium salt or an oxyzirconium salt, and polyvinyl alcohol, the compound having the carboxyl or its metal salt coexist is neutralized with alkali, water acting as a solvent is removed, and the high ion conductive solid electrolyte comprising the the composite compound obtained by removing unnecessary salts, and various kinds of electrochemical systems using the high ion conductive solid electrolyte are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143884-A (JP)
Title: Window plate material mounting structure
Inventor: SEKINE SHIGERU
IPC: E06B3/62
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely hold a window plate material for wind pressure from a multi-direction.  <P>SOLUTION: A window plate material mounting structure comprises a zipper gasket 2 and a gasket mounting part 3 mounting it. The zipper gasket 2 is provided with: a zipper groove 13 fitting a zipper 5 with a fin 10 and positioned on a front side; a window plate material holding groove 6 positioned in the neighborhood of a front in an inner face side and sandwiching and fixing the edge part of a plate glass 12; a locking groove 7 parallel to the window plate material holding groove 6 positioned in the inner face side of a base part; and an engaging groove 8 positioned in a rear face side. The gasket mounting part 3 is provided with: a gasket inner face support part 4 provided with an L-shaped engaging part 4a locked with the locking groove 7 screwed in the inner face side; a base part end support part 3a supporting the base part end of the zipper gasket 2; and a rear face support plate 3b constituting an L-shaped projection part 9 engaged with the engaging groove 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153872-A (JP)
Title: Power-generating dynamo-electric apparatus
Inventor: KUSUMI HIDETOSHI
IPC: H02K19/36
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-generating dynamo-electric apparatus which is equipped with a control circuit having reduced its occupied area.  <P>SOLUTION: The power-generating dynamo-electric apparatus 100 is equipped with an alternator 50, electrode plates 81, 82A-82C, 83, a board 84, MOS transistors Tr1-Tr6, and a MOS driver 27. The electrode plates 81, 82A-82C, and 83 are arranged in roughly U shape such that they surround the rotating shaft 50A of the alternator 50 at the end face of the alternator 50. The MOS transistors Tr1, Tr3, and Tr5 are arranged on the electrode plate 81, and the MOS transistors Tr2, Tr4, and Tr6 are arranged on the electrode plates 82A, 82B, and 82C, respectively. The MOS driver 27 is arranged on the board 82 arranged in a roughly U-shaped cut so as to control the ON/OFF of the MOS transistors Tr1-Tr6.  <P>COPYRIGHT: (C)2004,JPO