baber/WOPTO huggingface dataset:
Patent JP-2003228840-A (JP)
Title: Information recording apparatus
Inventor: SHIMADA TAIJI
IPC: G11B7/0045
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a control targeted value of running- optimum power control is set in recording at high multiple speed by using recording power determined by a target asymmetry method, the control targeted value cannot be set in a region where the size of a recording mark changes with regard to a recording power fluctuation, and running-optimum power control is difficult.  <P>SOLUTION: The region where the size of the recording mark changes with regard to the recording power fluctuation can be set as the control targeted value of running-optimum power control by making the rate of change of a modulation degree in recording/reproducing into an index of recording power determination. Therefore, the running-optimum power control is achieved, influence to a margin deterioration by stress is suppressed even in high multiple speed recording, and the recording is stably carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220713-A (JP)
Title: Inkjet recorder
Inventor: NAGAMINE TOSHIHIDE
IPC: B41J2/175
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a connection part between devices forming an ink circulating system by using a manifold having a comparatively simple structure.  <P>SOLUTION: The manifold 400 is so constituted that plate-like manifold pieces 410, 450 having passage holes communicating to bonding edge faces and side faces so as to be opened thereto are tightly bonded at the edge faces. The devices are attached to the side faces of the manifold pieces such that the devices are fitted to the openings of the passage holes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224711-A (JP)
Title: Image processing apparatus and image forming apparatus
Inventor: MIYAZAKI HIDETO
IPC: G06T3/40
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve a degree of freedom in individual processing of respective images to be composed.  <P>SOLUTION: In an image processing device ICR equipped with an image processor IPP for applying correcting processing to image data, an image memory MEM, a parallel bus Pb, a memory managing means IMAC, a bus managing means CDIC for controlling image data transfer among the parallel bus Pb, a scanner SCR and a printer PTR and a 'composition' processing means, and an image forming device using the processing device, the image processor IPP is equipped with an extracting/masking means for extracting the images to be composed and masking unwanted images and a means for applying image expression processing including magnification, editing and/or gradation processing individually to the respective selected images and the respective images processed by the image expression processing means are composed by the 'composition' processing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235130-A (JP)
Title: Device and method for adhering waterstop tape piece
Inventor: ARAKI YOSHIHIRO
IPC: H02G3/22
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for adhering a waterstop tape piece enhanced in workability that sandwiches and adheres a plurality of wires by folding back the waterstop tape piece, and to provide a method for adhering the waterstop tape piece by sandwiching a plurality of wires.  <P>SOLUTION: The device 10 for adhering the waterstop tape piece comprises a positioning unit 33. An adhesive layer of the waterstop tape piece 1 is made to direct upward, one end of the piece is brought into a state of abutting on the positioning unit 33, and the waterstop tape piece 1 is fitted to a groove 32a. The wires D1 to D4 are fitted in a protective groove 42, and the free end of the waterstop tape piece 1 is folded back. When a handle 60 is turned, the waterstop tape piece 1 is sandwiched and pressed in a state of sandwiching the wires D1 to D4 by a sandwiching penetrator 32c and a turning sandwiching penetrator 65.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229984-A (JP)
Title: Apparatus and method for forming image
Inventor: KUGE TAKANOBU
IPC: B41J5/30
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming a high- quality image.  <P>SOLUTION: When received data are scan data, watermark information are added to them to show that the printing processing is previously executed in an applicable printing system, printing data are stored on the printing system and formed by automatically reading a plurality of originals by using an ADF (automatic document feeding) function (Yes in S103 to S113), a comparison processing for comparing image quality of the received data with image quality of the stored data is executed (S115) and the data with higher image quality are printed as the data (S121).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233068-A (JP)
Title: Flat display device
Inventor: ONO ATSUKO
IPC: G02F1/1335
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality flat display device in which sufficient contrast and improved reflectance are obtained by changing an order of lamination of cholesteric liquid crystal polymer layers while in a conventional translucent liquid crystal display device a polarized light reflection layer is constructed by laminating a plurality of cholesteric liquid crystal polymer layers so as to make the layer nearest to the display screen have the maximum pitch, however, obtaining poor reflection efficiency and only insufficient contrast.  <P>SOLUTION: The polarized light reflection layer 23 consisting of the cholesteric liquid crystal polymer layers 22 laminated so as to make Y value (transmittance or reflectance of selective reflection) be minimum on the substrate 20 side and gradually get larger as going closer to the display screen side, is disposed on the substrate 20 placed opposite to an array substrate 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235001-A (JP)
Title: Method for protecting copyright and recording and reproducing apparatus
Inventor: NISHISAKA JUNYA
IPC: H04N21/4402
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protecting copyright and a recording and reproducing apparatus capable of protecting a copyright of original contents with respect to quality control in the case of making copies from the original contents by preventing image deterioration of contents due to image quality deterioration or the like so as to protect the profit of a contents author.  <P>SOLUTION: A copyright protective information extract section 2 obtains copyright information used to protect the quality of contents in the case of revising e.g. a system bit rate to make a copy from digital contents from an entry section 1 under the control of a control section 5, a system bit rate conversion section 3 converts the bit rate on the basis of the copyright information to prevent a copy whose contents quality is remarkably degraded from being produced, only the copies with quality level higher than that desired by the author indicated in the original contents are recorded in a recording medium 6 and the contents copies are delivered to a third party by way of the recording medium 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162704-A (JP)
Title: Non-contact information recording medium and method for manufacturing the same
Inventor: TAKATSU HIDEFUMI
IPC: B42D15/10
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact information recording medium whose design proprieties are made excellent at a low cost.  <P>SOLUTION: This non-contact information recording medium is constituted of an IC layer on which a non-contact IC is mounted and a resin layer formed on the IC layer so that the reading/writing of information can be executed in a non-contact state. In this case, the resin layer is supplied and hardened on the IC layer so that the surrounding can be rounded according to the surface tension of resin liquid forming the resin layer. Also, this non-contact information recording medium is constituted of the IC layer on which the non-contact IC is mounted and resin layers formed on the both faces of the IC layer so that the reading/writing of information can be realized in the non-contact state. In this case, the resin layers are supplied and hardened on the both faces of the IC layers so that the surrounding can be rounded by the surface tension of resin liquid forming the resin layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231966-A (JP)
Title: Process for forming titanium oxide film
Inventor: ONISHI MASAJI
IPC: C03C17/245
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To stably form at a high speed a titanium oxide film which can be used for various applications such as buildings, vehicles, electronic materials, optical materials, etc., by using a general-purpose sputtering facility and an inexpensive metallic titanium target instead of an expensive one.  <P>SOLUTION: Upon forming a titanium oxide film on the surface of a substrate through sputtering method using a metallic titanium target, film formation is performed under a gas condition comprising 5-25 vol.% O and 75-95 vol.% total of Ar and N. Preferably, the amount of N gas is equal to or greater than the amount of Ar gas so as to form the titanium oxide film containing 3-30 atom.% N atoms.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232846-A (JP)
Title: Radar device
Inventor: OBATA HIDEYUKI
IPC: G01S7/03
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device capable of detecting a target object highly sensitively up to a far spot without enhancing greatly the output of an electromagnetic wave generator, and detecting accurately even if the direction of an antenna is fluctuated or the target object approaches the periphery of the antenna by being loaded on a moving body or the like.  <P>SOLUTION: While radiating an electromagnetic wave from the antenna with narrow directivity such as a pencil beam, the antenna is rotated around an axis having the vertical direction as the main component and the main face of the antenna is moved in the vertical direction, to thereby detect existence of an object and/or the position of the object. As the means for moving in the vertical direction, for example, the antenna 3 is rotated by a first motor 8 around a first axis A and the antenna 3 is rotated by a second motor 11 around a second axis B forming an angle of θ with the first axis A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238126-A (JP)
Title: Hydrophilic dispersion fluid of carbon nanotube and its manufacturing method
Inventor: ISHIBASHI MAKOTO
IPC: C01B31/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide dispersion fluid in which a carbon nanotube is easily and stably dispersed without chemical modification of the carbon nanotube, and to provide a method of manufacturing the same.  <P>SOLUTION: The dispersion liquid of the carbon nanotube is characterized in that it is composed of following constitutional components; (A), (B), and (C), wherein (A) is the carbon nanotube, (B) is a dispersant, and (C) is a compound having constitutions of a hydrophobic part - a hydrophilic part - a hydrophobic part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236870-A (JP)
Title: Release film for press process
Inventor: TAKENAKA TSUYOSHI
IPC: C08J7/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To supply a release film for a hot press made of a repeatedly usable inexpensive polyether aromatic ketone resin, excellent in heat resistance, chemical resistance, releasability, anti-staining properties or the like and reduced in shrinkage at the time of hot pressing.  <P>SOLUTION: The release film for the hot press process is obtained by heat- treating the film made of the polyether aromatic ketone resin for one minute or more at a temperature range from the glass transition temperature of the resin to the temperature of the hot press. Preferably, the heat treatment temperature of the resin film is the crystallizing temperature ±15°C of the resin film and the heat treatment method is a continuous processing method due to roll-to- roll.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236948-A (JP)
Title: Method for manufacturing pneumatic tire
Inventor: UBUKATA TORU
IPC: B29D30/52
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic tire capable of manufacturing the tire without bringing about a manufacturing fault.  <P>SOLUTION: In the belt and tread assembly molding step, a tread part 16 is formed by forming a belt 12 on an outer peripheral surface of a belt molding drum 10 in which an outer peripheral sectional shape along a rotary axis is formed to protrude at a radial outside in a substantially circular arc shape and winding a band-like first tread member 14A, a second tread member 14B and a third tread member 14C. A tread part 16 can be formed without wrinkling even when a sectional shape of the outer peripheral surface of the belt is formed in a substantially circular arc shape having a small radius of curvature by shortening the lengths of the second member 14B and the third member 14C to be laminated at both sides of the first member 14A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237810-A (JP)
Title: Pump dispenser
Inventor: HOSOKAWA MANABU
IPC: B05B11/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump dispenser which can surely place an ejector head under a locked state, and in addition, can prevent the ejector head from being over-tightened.  <P>SOLUTION: A male thread 17 is provided on the external surface of an upper cap 3. Then, the male thread 17 is screwed with a female thread 18 on the inner peripheral surface of the ejector head 7, and thus, the ejector head 7 can be kept under a depressed state for this pump dispenser. In such a pump dispenser, a stopper means 50 which restricts a screwing-in amount of the ejector head 7 is provided between the upper cap 3 and the ejector head 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248643-A (JP)
Title: Rental system for e-mail address
Inventor: TAGUCHI SUGIO
IPC: G06Q30/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein since the use of a name such as an organization name, a stage name or a sports team name is subject to a specific administrator's administration about the right of use as a kind of property right, a user's use of such a name without permission in an e-mail address can pose a dispute with the administrator.  <P>SOLUTION: A rental system for an e-mail address comprises a renting means for making a contract with an administrator for the use of a name, acquiring an e-mail address including the name in response to an application of a user who requests rental of an e-mail address including the name, and renting the acquired e-mail address to the user. By using the e-mail address rental system, the user can simply use the e-mail address without involved in a dispute with the administrator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247310-A (JP)
Title: Snow retaining tool for folded-plate roof
Inventor: SHINPO MITSUYOSHI
IPC: E04D13/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To simply bond a snow retaining body with a snow retaining section having a snow retaining function symmetrically on both left-right sides constituting a seam fastener pinching a seam section for a folded-plate roof through a clamp.  <P>SOLUTION: The snow retaining bodies with the snow retaining sections are fixed separately on both sides of the seam fastener pinching the seam section for the folded-plate roof. The show retaining bodies are separately fixed symmetrically on both sides of the seam fastener respectively. Alternately, the snow retaining bodies with the snow retaining sections are fixed separately in parallel with the inclined section of the folded-plate roof respectively on both sides of the seam fastener.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249157-A (JP)
Title: Microrelay and its manufacturing method
Inventor: TSUKAMOTO TAKETO
IPC: B81B3/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microrelay and its simple manufacturing method which do not cause metal adhesion between a moving and a fixed contact.  <P>SOLUTION: The microrelay 100 has a moving contact having a first metal layer 108 and the fixed contact having a second metal layer 107. The contact of the moving contact to the fixed contact makes electrical conduction and the detachment of the moving contact from the fixed contact cuts it off. The first and the second metal layers 108 and 107 are different in metal composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248116-A (JP)
Title: Multilayer film filter, its manufacturing method and its manufacturing apparatus
Inventor: TANAKA TOMIO
IPC: G02B5/28
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost by improving yield.  <P>SOLUTION: A multilayer film filter is composed of a mirror block forming on substrates 1 and 2 two mirror layers 19 and 20 alternately laminating repeatedly plural times two dielectric layers 5 and 6, in which each optical thickness is equal to a quarter wavelength of a center wavelength and whose refractive indexes are different from each other, and a gap 10 which is a cavity layer by depositing the two mirror blocks opposite to the mirror layers 19 and 20. In this case, in order to set the center wavelength of the multilayer film filter, an interval between the two mirror layers 19 and 20 and a tilt angle of an optical axis of the multilayer film filter are adjusted to compose the gap 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245262-A (JP)
Title: Examination apparatus using nuclear magnetic resonance
Inventor: TANIGUCHI AKIRA
IPC: G01R33/48
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination apparatus using nuclear magnetic resonance that is directly operated by an examiner to specify a sectional face to be photographed.  <P>SOLUTION: A sectional face position specifying device 114 provided with reference objects A, B and C arranged at three reference points, and able to be operated by the examiner by being held in his/her hand to move close to an examination subject 103 is provided, and a predetermined region on a plane passing through the reference objects arranged at the three reference positions becomes a sectional face to be photographed. As a result, a sectional face to be photographed can directly be specified while seeing the subject and easy and speedy diagnosis can be attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245390-A (JP)
Title: Snow sliding equipment
Inventor: GOTO KUNIO
IPC: A63C5/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate some problems found in snow sliding equipment such as a lack in feeling of speedy sliding, a poor sports characteristic and a hard changing in direction (a curve sliding).  <P>SOLUTION: A riding plate 4 is fixed above a sliding plate 2 through a base block 3. A width of the riding plate 4 is set to such a value where both feet can ride on it and further set to be larger than a width of the sliding plate 2. A handle 6 is installed at the sliding plate 2, the base block 3 or the riding plate 4. This arrangement causes a full of feeling of speedy sliding to be realized in a forward facing stance, a center of gravity to be changed outside the sliding plate 2 and set upwardly when the direction of the sliding plate is changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002343862-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAMURA SHUNJI
IPC: H01L21/8234
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a semiconductor device which can reduce the parasitic resistance between electrodes or wiring layers and its manufacturing method, concerning the structure of a semiconductor device and its manufacturing method. SOLUTION: This semiconductor device has an insulating film 72 made on a silicon substrate 10, an insulating film 78 made on the insulating film 72 and having an opening 82, and a conductor 84 made at least within the opening 82, and a cavity 88 which has the shape of a peripheral part geared to the shape of the opening 82 is made in the insulating film 72. The cavity 88 is made in the region between electrodes or wiring layers so as to reduce the permittivity between these electrodes or wiring layers, so it can sharply reduce the parasitic capacity in the region between the electrodes or wiring layers, in its turn it contributes to the speed increase of the semiconductor device.
Patent JP-2003247212-A (JP)
Title: Dismantling method for reinforced concrete slab for bridge
Inventor: ODA HIROHIDE
IPC: E01D21/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dismantling method for a reinforced concrete slab efficiently performing dismantling work and reducing the noise produced during the work as much as possible.  <P>SOLUTION: In this bridge installed with the reinforced concrete slab on a flange of a steel main girder, the reinforced concrete slab is cut into multiple blocks with a carriable size, multiple holes are formed in the reinforced concrete slab in positions right above the flange, a static crush agent is injected into the holes to separate the reinforced concrete slab from the steel main girder to remove the blocks of the reinforced concrete slab.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259494-A (JP)
Title: Electret capacitor microphone
Inventor: YONEHARA KENTARO
IPC: H04R19/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electret capacitor microphone capable of being surface- mounted on an external board with a small number of parts after thinning.  <P>SOLUTION: A part of a case accommodating an electret capacitor unit and an FET 16 is constituted as a base member 52 made of synthetic resin integrally molded with a plurality of electrode members 56A, 56B, 56C, 56D by insertion molding. One end portion of each of the electrode members is exposed as one of land portions 56Aa, 56Ba, 56Ca, 56Da forming part of conductive pattern P at the inner surface of a bottom wall 52A of the base member 52, and the other end is exposed as one of external connecting terminals 56Ab, 56Bb, 56Cb, 56Db at the external surface of the bottom wall 52A. The FET 16 is mounted at a predetermined portion of the conductive pattern P of the base member 52. Each of the external connecting terminals can be formed to a suited shape and disposed to a suited position to be suitably surface- mounted after allowing the base member 52 to have functions similar to conventional boards.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251499-A (JP)
Title: Lubricant in die for green compacting and green compacting method
Inventor: SATO MASAAKI
IPC: C10N50/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant in a die with which a uniform lubrication film in the die having an excellent performance in a green compacting process can be formed without obstructing a smooth green compacting cycle, pressure in releasing the die can be reduced as well, releasing noise can be suppressed as far as possible, the inside face of the die and the surface of a green compact are not damaged, and a sintered product having excellent surface properties and appearance can be efficiently manufactured, and to provide a green compacting method.  <P>SOLUTION: The lubricant in the die for green compacting consists of a powdery resin containing at least one selected from the group consisting of a halogen element, a polymer of an Si element and cyano group-free olefinic monomer, polyamide, polyoxymethylene, a phenolic resin, an epoxy resin, a urea resin, a melamine resin, a urethane resin, and cellulose, and having a particle diameter of 0.05 to 80 μm. The green compacting method uses the same.  <P>COPYRIGHT: (C)2003,JPO