baber/WOPTO huggingface dataset:
Patent JP-2005521130-A (JP)
Title: コンピュータ・システム上のドキュメントのプレビュー
IPC: G06F40/00
Filed: 2003-02-06
Abstract: 【課題】 【解決手段】  コンピュータ・システム上のドキュメントをプレビューするための方法、システムかつ装置であって、 - ハイパーリンク（104）を含むメイン・ドキュメント（102）を表示するステップ、および - ハイパーリンクが、コンピュータ・システムによって受信されている指示（106）に応答して 、メイン・ドキュメントの表示を保持しつつ、ハイパーリンクによって参照されるドキュメントであるプレビュー・ドキュメント（108）を表示し、その結果ハイパーリンクによって参照されるドキュメントをプレビューすることができるステップ を備える方法。
Patent JP-2005201356-A (JP)
Title: Seal construction
Inventor: FUNATSU TAKASHI
IPC: F04B39/00
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure capable of attempting space-saving and cost reduction and effectively preventing external leakage of carbon dioxide gas in operating environments of high temperature for a long period.  <P>SOLUTION: In the seal structure, which forms a cylinder bore circulating high pressure carbon dioxide gas by joining a cylinder block 2 and rear housing 6, sealing between the cylinder block 2 and rear housing 6 being adjacent each other as shaft sealing, the seal structure is formed to lie between a first seal 50 which is arranged on a joining face between a cylinder block 2 and housing 6 at a high pressure side near a cylinder bore 3 and prevents permeation of carbon dioxide gas and a second seal 51 which is arranged on a position more exterior than the first seal 50 at a low pressure side and is made of an organic material capable of preventing permeation of oxygen. Thus, leakage of carbon dioxide gas can be prevented at the first seal 50, and invasion of oxygen can be prevented by the second seal 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206873-A (JP)
Title: Method of forming fluorine-added silicon oxide film by light irradiation
Inventor: OGOSHI MASAYUKI
IPC: C23C16/452
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To form a fluorine-added silicon oxide film having excellent performance as an insulating material and an optical material for an electronic device on an optional substrate at room temperature without introducing gas from the outside.  <P>SOLUTION: In the method of forming a fluorine-added silicon oxide film, organic polysiloxane 10 as a compound containing an Si-O-Si bond and polytetrafluoroethylene 11 as a compound containing a C-F bond are arranged in a vacuum vessel 1, a silicon substrate 20 as a substrate is arranged and, from a light source 30 containing light of a wavelength of ≤170 nm, light is radiated to the organic polysiloxane 10 and polytetrafluoroethylene 11 and also to the silicon substrate 20. Thus, gas is released from the exposed parts of the organic polysiloxane 10 and polytetrafluoroethylene 11, and, utilizing the gas, a fluorine-added silicon oxide film is chemically vapor-deposited on the silicon substrate 20 irradiated with the light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210540-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATANABE KEIKI
IPC: H03L7/091
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device, including a phase/frequency synchronizing circuit which can be made stable and fast in operation and low in power consumption.  <P>SOLUTION: A selector selects the output signal of either a phase comparator for receiving reception data which are synchronously transmitted with a clock, or a frequency comparator for receiving a signal, resulting from dividing a frequency of the internal clock into 1/N stages and a reference clock, corresponding to the 1/N frequency of said clock; and the frequency comparator is provided for forming the control voltage of the voltage-controlled oscillator using a loop filter, and for determining a synchronous mode, by selecting the output signal of the phase comparator using the selector, if the frequency difference between both the input signals of the frequency comparators is smaller than a first frequency difference, or for determining an asynchronous mode by selecting the output signal of the frequency comparator using the selector, if the frequency difference between both the input signals is greater than a second frequency difference which is greater than the first frequency difference, during the synchronous mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209988-A (JP)
Title: Method for driving semiconductor laser and optical disk device
Inventor: SHIBATOKO GOUGEN
IPC: G11B7/125
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a semiconductor laser which can obtain good RIN (relative intensity noise) in such a state that part of exiting light flux is returned as return light when especially a blue-violet laser is used as the semiconductor laser, and an optical disk device using the method.  <P>SOLUTION: When the semiconductor laser is driven by a drive current having a high frequency component multiplexed with a D.C. component, a threshold (350 mW for the blue-violet laser) is provided for a ratio P/D of a peak value P in the exiting power waveform of the semiconductor laser to a duty ratio D. The magnitude of the D.C. component of the drive current of the semiconductor laser and the frequency and the amplitude of a high frequency component thereof are determined so that the P/D value is not lower than the threshold. That is, the RIN of the semiconductor laser is lowered so that, in the single power waveform of the semiconductor laser, a single isolated sharp pulse appears once in one period of the high frequency current. Using such a driving method, the semiconductor laser is driven as the light source of the optical disk device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216336-A (JP)
Title: Optical pickup adjusting system
Inventor: HACHI YASUO
IPC: G11B7/08
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjusting system capable of highly accurately adjusting a diffraction grating even if the number of wirings for a photodetector output is reduced from 4 lines to 2 lines by stacking preceding and succeeding spot lights to be used together when three beam spot lights, i.e., preceding, main and succeeding spot lights, obtained from the diffraction grating used for detecting a DPP signal are converted into electric signals by using a photodetector.  <P>SOLUTION: The groove distance of an optical disk for adjustment is doubled, a sub-push-pull signal obtained by synthesizing the output signals of the photodetector of preceding and succeeding spot lights reflected from the optical disk is used as a synchronous detecting signal, a main push-pull signal obtained from the main spot light is used as a synchronous signal, and a detecting signal output obtained by executing synchronous detection is used. Thus, the diffraction grating is highly accurately adjusted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217017-A (JP)
Title: Optical semiconductor equipment and electronic apparatus using the same
Inventor: NAGURA KAZUTO
IPC: H01L31/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide highly reliable optical semiconductor equipment in which environment-proof property is improved with a simple structure.  <P>SOLUTION: Optical semiconductor equipment 1a is provided with a lead frame 4 to which a semiconductor optical element 3 is electrically connected, a radiation frame 15 which is detached from the lead frame 4 and is arranged near the semiconductor optical element 3, and a mold 11 sealing the lead frame 4 and the radiation frame 15. Thus, heat radiated from the semiconductor optical element 3 is diffused to the whole mold 11 through the radiation frame 15 and air can be radiated from the mold 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216619-A (JP)
Title: Fuel battery cell and fuel battery
Inventor: HORI YUICHI
IPC: H01M8/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery cell in which an oxygen-containing gas and a hydrogen-containing gas can be separated certainly by an interconnector and a fuel battery.  <P>SOLUTION: This is a fuel battery cell which has porous electrodes 32, 34 on both sides of a dense solid electrolyte 33 and is equipped with an precise interconnector contacting the oxygen-containing gas and the hydrogen-containing gas. The interconnector 35 has a hydrogen non-adsorption layer which does not contain a hydrogen adsorption element oxide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215925-A (JP)
Title: Distributed print controller and print job distribution method
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize distributed printing with a simple system, in technology for distributing a print job to one or more printers connected to a network to perform the distributed printing.  <P>SOLUTION: Each function part realized by a CPU according to distributed print software stores print job data into a print job storage part. When all the print job data transmitted from a client CL are completely stored in the print job storage part, each the function part retrieves a printer being in an on-line state, not during reception of the print job, not during printing, from the printers connected to a LAN, and determines the printers PRT1-PRT4 as distribution destination printers. The function part changes a QT value included in the print job data into 'one copy', changes a transmission destination port number into '9100' instead of '19100', and transmits communication data DT1-DT4 each including the print job to the printers of the distribution destinations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004252443-A (JP)
Title: Cobalt phthalocyanine pigment for color filter, pigment composition, and color filter
Inventor: KIMURA AKIRA
IPC: C09B67/20
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cobalt phthalocyanine pigment for color filters, which has blue pixel sections having additional redness and high lightness, a pigment composition containing the above pigment and a color filter using the same.  <P>SOLUTION: The pigment for the color filters is composed of the ε type cobalt phthalocyanine pigment of 0.01 to 0.1 μm in average particle size of the primary particles. The color filter contains the pigment composition for the color filters of 0.01 to 0.1 μm in the average particle size of primary particles containing the ε type cobalt phthalocyanine pigment and the ε type copper phthalocyanine pigment or the ε type cobalt phthalocyanine pigment, the ε type copper phthalocyanine pigment, and a phthalocyanine derivative and contains the pigment or the pigment composition for the color filters in the blue pixel sections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005217876-A (JP)
Title: Remote-control device
Inventor: HAYASHI HIROYUKI
IPC: H04N5/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote-control device at low cost, in which the shape or the position of operation buttons thereof can be changed, in response to the preference of the user or the kind of audiovisual equipment operated.  <P>SOLUTION: Three sheets of sub panels 3a, 3b, 3c are inserted into grooves 7a, 7b, 7c which are provided in the remote control unit body 11 to constitute the remote-control device. Each sub panel and the remote control unit are connected to have a point of contact 4b on the surface of the opposite side of the operation button surface and to have a point of contact 8b on the remote control unit body 11 side, according with the sub panels, so that the contact position between the remote control unit body 11 and sub panel 3b enables identification of the kind of each sub panel, on the remote control unit body 11 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198471-A (JP)
Title: Power supply unit and image forming apparatus
Inventor: NAKAMURA KENICHI
IPC: B41J29/38
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply unit capable of preventing a thermal adverse effect on a charging section in which a charging portion and other substrates are provided in the same space, without causing a cost increase.  <P>SOLUTION: This power supply unit 1000, having a charging portion 100A and a charge/discharge switching portion 100B in the inside and detachable from an electric device requiring a power supply, has a structure 110A in which an attachment position of a control substrate 100C for the charge/discharge switching portion 100B is discriminated from a space for storing the charging portion 100A and the charge/discharge switching portion 100B and is not communicated with the space. The space has a control structure 1001 for temperature in the unit using a fan 101 for cooling by compulsively taking outside air.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218062-A (JP)
Title: Image processing apparatus and method
Inventor: SHIMIZU JUNICHI
IPC: G06F3/12
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image processing apparatus capable of reducing a change in hue at a border between a low resolution region and a high resolution region, and to provide an image processing method.  <P>SOLUTION: In a BEP device 600, a control unit 624 detects the border where the resolution of an image is switched in print data for forming the image, including a plurality of regions with different resolutions input from a client terminal. Density conversion is carried out on the print data at the detected border, in both the density increase of a predetermined region in a lower resolution side, at a region adjacent to the border by a predetermined degree and the density decreasing of a predetermined region at a higher resolution side, in a region adjacent to the border by a predetermined degree.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218515-A (JP)
Title: Engagement device
Inventor: KATO HISANORI
IPC: A44B11/25
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engagement device freely designed in its thickness from an extremely thin one to a thick one according to applications based on its structure, facilitating the attachment/detachment operation, being friendly to the skin and giving a user no discomfort even if applied to a wear directly touching the skin by smoothing its surface.  <P>SOLUTION: This engagement device 100 is attached to attachment belt ends of a brassiere and the like and composed of male/female engagement members 101 and 151 mutually engaged and disengaged. This device is composed of a thin-sheet molding material with the whole wall thickness, in being engaged, of within 3.5 mm. The male engagement member 101 is provided with one or more engagement projecting parts 104 orthogonally extending in the connecting direction of the end parts of the attachment belts 10 and 11, in a part of the thin-sheet molding material; and the female engagement member 151 is provided with one or more engagement groove parts 154 extending corresponding to the engagement projection part 104, in the part of the thin plate molding material. Each engagement cross section is formed into a trapezoidal or T-shaped sealed cross section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221127-A (JP)
Title: Core part structure of heat exchanger
Inventor: KIMURA SATOSHI
IPC: F28D1/053
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core part structure of a heat exchanger capable of preventing cracking of a contact part with a seat plate in a tube positioned on an outermost end of a core part without impairing the performance of the heat exchanger and enlarging the same.  <P>SOLUTION: In this core part structure of the heat exchanger wherein a plurality of tubes 5 are inserted and fixed between the seat plates 3, 4 connected by reinforcements 7, 8 at both end parts, corrugated fins 6 are mounted among the tubes 5, and the cooling water of tanks 1, 2 mounted on both seat plates 3, 4 is circulated through the tubes 5, an inserting member 9 in which the cooling water can be passed, and which increases the rigidity of an end part 5c of the tube 5a (5b) in comparison with the other part, is inserted and fixed to the end part 5c of the tube 5a (5b) positioned at the outermost end among the plurality of tubes 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225286-A (JP)
Title: Transmission for bicycle
Inventor: MATSUMOTO SHINYA
IPC: F16H63/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission for a bicycle, which can lightly be operated in changing a speed, and can smoothly and precisely change the speed.  <P>SOLUTION: The transmission for the bicycle comprises a derailleur shaft 81 which is supported by a case member provided on a body frame and has a guide hole 81a formed therein, a derailleur arm 82 pivotally supported by the derailleur shaft 81 so as to move, a guide rotar 86 which is rotatably supported by the derailleur arm 82, and is wound with an endless transmission belt capable of being shifted between rotary elements which compose a speed changing rotar 50 and change a plurality of speed changing ratios, and an operation pin 65 which is connected to a wire 62 to advance and recede according to a speed changing operation and, and is fitted to the base end portion of the derailleur arm 82, and swivels by being guided by the guide hole 81a of the derailleur shaft 81. The derailleur arm 82 swivels with respect to the derailleur shaft 81 and is translated in the axial direction of the derailleur shaft 81 by moving the operation pin 65 so as to be guided by the guide hole 81a via the wire 62 by the speed changing operation. A roller 66 rotatably supported by the operation pin 65 is rollably fitted in the guide hole 81a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226895-A (JP)
Title: Electric furnace
Inventor: HORIBE JUN
IPC: F27D11/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a heating element of a conventional electric furnace is supported by a through hole provided on a plurality of supporting bodies extending in an axial direction, fixed on an inner surface of a furnace wall by spacing apart by a predetermined interval, and a heat radiation loss is large.  <P>SOLUTION: The electric furnace is provided with the furnace wall, a linear body with both end parts in the axial direction respectively embedded in the furnace wall and a center part projected from an inner surface of the furnace wall, continuously folded in a zigzag shape or a wave shape vertically, and the heating element inserted in the projecting part of the linear body. The linear body is formed of a plate having a plurality of through holes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229239-A (JP)
Title: Integrated circuit for tuner
Inventor: YAMAGISHI MIKIO
IPC: H04B1/26
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit for an FM/AM tuner in which the number of terminals can be reduced compared to a conventional one.  <P>SOLUTION: The integrated circuit 2 for FM/AM tuner is provided with a common terminal 21 formed by integrating a PLL input terminal with an AM signal output terminal which are differently provided in a conventional technique, so that the common terminal 21 receives an input of an FM composite signal generated by demodulating an FM radio broadcast signal in an FM radio mode, and outputs an AM detection signal generated by detecting an AM radio broadcast wave in an AM radio mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229266-A (JP)
Title: Image processor and processing system, image forming method and its program
Inventor: SANBE YASUSHI
IPC: G06K17/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system for realizing image formation while suppressing degradation of image quality by applying a semiconductor chip capable of noncontact reading of stored data.  <P>SOLUTION: A copy unit 1 stores a document image in association with an identifier for specifying that document image and attaches an IC chip 3 storing that identifier to a document sheet 40. When copy of the document sheet 40 is directed, the copy unit 1 reads out the identifier of the document image from the IC chip 3 attached to the document sheet and then reads out and prints the data of a document image corresponding to that identifier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226706-A (JP)
Title: Fluid sealed cylindrical vibration absorbing device
Inventor: KATO KAZUHIKO
IPC: F16F13/18
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid sealed cylindrical vibration absorbing device having improved construction for giving effective vibration absorbing effects based on the flowing operation such as resonant operation of sealed fluid to vibration of a plurality of or wide frequency bands input in the axial direction.  <P>SOLUTION: A fluid chamber 56 is substantially divided into a pressure receiving chamber 68, an intermediate chamber 70 and an equilibration chamber 72 with first and second orifice forming protrusions 60, 62, and a second orifice passage 76 joining the pressure receiving chamber 68 to the intermediate chamber 70 is tuned into a higher frequency band than a first orifice passage 74 joining the intermediate chamber 70 to the equilibration chamber 72. On the other hand, a second flexible diaphragm 80 of the intermediate chamber 70 is formed with greater expansion spring rigidity than a first flexible diaphragm 40 of the equilibration chamber 72, and an axial slope 30 is formed on the inner face of the wall of the intermediate chamber 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004155508-A (JP)
Title: Part such as cap or the like made of plastic material or glass
Inventor: FONTAINE MICHEL
IPC: B29C45/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part such as a cap or the like made of a plastic material or glass.  <P>SOLUTION: The part such as a cap or a cover in particular has a front surface (20), a rear surface (21) and an outer surface (22) and is made of a plastic material or glass wherein the part is made of a non-opaque material, at least the area of the rear surface in the vicinity of the outer surface is made to be opaque by a dark and opaque coat layer (34) in tight contact with the non-opaque material, and the place and color of the coat layer are selected so that light coming in through the outer surface can generate an optical effect of visibility from the front surface (20) in the part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004262751-A (JP)
Title: Method of manufacturing ceramic setter
Inventor: ALTOONIAN MARK A
IPC: B22C9/02
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a setter for firing a ceramic core used for the casting of molten metal to scarcely deform.  <P>SOLUTION: A green ceramic setter is formed by molding a mixture containing ceramic particles and a binder, Next, the green ceramic setter is placed on a metal made supporting member having a ventilation means 2 to make air flow into the back surface of the green ceramic setter. The green ceramic setter placed on the supporting member is charged into a firing hood to burn a binder volatile component in the green ceramic setter on both surfaces of the green ceramic setter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005230949-A (JP)
Title: Multi-degree-of-freedom joint driving mechanism
Inventor: OKAZAKI YASUNAO
IPC: F16D3/40
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-degree-of-freedom joint driving mechanism with a small number of components capable of realizing the miniaturization and weight reduction.  <P>SOLUTION: A first rotating joint 5 is arranged to a first structure 1. A second rotating joint 7 is arranged to a second structure 2 connected with the first structure 1 by the first rotating joint 5. The first rotating joint 5 and a rotating shaft are nearly perpendicular to each other. The second structure 2 and a third structure 3 are connected by the second rotating joint 7. The first rotating joint 5 is driven by a first driving device 8-1 connected to the first structure 1 and the second structure 2. A first universal joint 14 is connected to the third structure 3. A direct acting joint 15 and a second universal joint 16 are connected. The second rotating joint 7 is driven by a second driving device 10-1 connected to the first structure 1 and the second universal joint 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI