baber/WOPTO huggingface dataset:
Patent JP-2004246083-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOSHIOKA KENJIRO
IPC: G03G15/20
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image deterioration by preventing nonuniform gloss of an image caused by the peak of heat distribution and further preventing high-temperature offset.  <P>SOLUTION: The fixing device fixes unfixed toner 131 by bringing a pressing roller 120 into firm contact with a heating roller 110 which incorporates a heater 100 for heating a middle area and another heater 100 for heating both ends located outside the middle area. In the fixing device, the peaks of the heat distributions of both ends of the heater 100 for heating the middle area and the peaks of the heat distributions of both ends of the heater 100 for heating both the ends overlap at both ends of the heating roller 110. Coil filaments and wire filaments are alternately disposed in the heating region of the heater whereas hold filaments and wire filaments are alternately disposed in the non-heating region of the heater.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244186-A (JP)
Title: Supporting device for transport of sheet
Inventor: MATSUO KENJI
IPC: G02F1/1333
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device for transporting sheets of such a structure that a jetting part for jetting a pressure fluid to each sheet is formed protrusively on the oversurface of a base, capable of preventing the end of the sheet from running against the jetting part at the time of transport.  <P>SOLUTION: The supporting device 1 for transporting sheets is furnished with a number of porous pieces 9, from which pressurized air is jetted to the sheet W so that it is supported touchlessly. Because the porous pieces 9 are arranged so as to form a support part to be convex downward when viewed on the front in the transporting direction of the sheet W, it is deformed forcedly without touching into such a shape that the end in the transporting direction of the sheet W does not dangle to the oversurface of the base 2, concretely into a shape to be convex downward when viewed on the front in the transporting direction. This can prevent the leading edge of the sheet W from running against the porous pieces 9 on the way of being transported.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244084-A (JP)
Title: Individual packaging box
Inventor: NOGUCHI YASUHIRO
IPC: B65D5/52
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To check different kinds of contents by dividing into two or more storage parts which are a part for storing common products and a part for storing different contents depending on a destination or the like for storing.  <P>SOLUTION: The individual packaging box 10 for storing a precision apparatus is divided into two or more storage parts to individually store it into storage boxes in the respective storage parts. A marking 22 such as a bar code for specific specifications of the contents is applied on the external surface of the storage box 20 storing individual items. A window 12 corresponding to the marking 22 is provided at a distance of 10 mm or more from the edge of a wall of the individual packaging box 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252655-A (JP)
Title: File conversion device developing table expressed by markup language
Inventor: MATSUNAGA KOSUKE
IPC: G06F17/21
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file conversion device easily processing a markup language.  <P>SOLUTION: Tables 120, 130 are tables each expressed by an HTML. The upper table 120 originally includes the nested lower table 130 in a column 121. By the file conversion device, columns (2), (3), (4), (5) of the lower table 130 are respectively converted into columns II, IV, V, VIII of the upper table 120. Positions of the columns II, IV, V, VIII after the conversion respectively correspond to positions of the original columns (2), (3), (4), (5). Through such the conversion, a file of the HTML with the nested table is converted into the table without the nested table. By using the file after the conversion, the markup language can be easily processed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253317-A (JP)
Title: Surface lighting system
Inventor: KITAMURA ATSUSHI
IPC: G02F1/13357
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable surface lighting system cablle of power reduction.  <P>SOLUTION: A light focusing means 4 having different refractive index distributions in the direction perpendicular to the light emitting surface 2B of a light guide plate 2 is disposed between a plurality of LEDs 1 provided in the horizontal direction of the light emitting surface 2B of the light guide plate 2 to emit white light and the light guide plate 2. In this light focusing means 4, a plurality of transparent resin films having different refractive indexes in the direction perpendicular to the light emitting surface 2B of the light guide plate 2 are laminated, and are bonded to each other by an adhesive allowing light emitted from the LED 1 to permeate. Light emitted from the LED 1 is focused by the light focusing means 4 and is made to enter one end face 2C of the light guide plate 2, in order to effectively use the light emitted from the LED 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257757-A (JP)
Title: Vibration gyro
Inventor: TOMIOKA AKIHIRO
IPC: G01C19/56
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the reduction of the detection sensitivity of a vibration gyro of a type where the detection of an input angular speed is performed on the basis of the change of electric capacitance.  <P>SOLUTION: When an angular speed is input around a center of axle of a first beam under a condition that a first beam 10 is bent and vibrated by a piezoelectric element 30, and a movable electrode 40 formed on a second beam 20 is excited in the X direction agreed with the extending direction of the second beam by this bending vibration, the movable electrode is displaced in the Z direction in parallel with a plate face of the movable electrode, and an opposite area between the movable electrode 40 and a fixed electrode 50 is changed by this displacement, whereby the input angular speed is measured by the change of electric capacitance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260330-A (JP)
Title: Image processing system and image processing apparatus
Inventor: KAMEI NAOYUKI
IPC: H04N1/21
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system and an image processing apparatus capable of protecting data stored in a storage means and effectively utilizing the data.  <P>SOLUTION: When a digital multifunction machine so far in use receives an instruction of transfer and invalidation of data stored in its HDD (YES in S10), whether or not it is possible to authenticate the operator is discriminated (S15). When the authentication is possible (YES in S15), the digital multifunction machine transfers the data stored in the HDD to a new digital multifunction machine and invalidates the data stored in the HDD.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259872-A (JP)
Title: Method for dividing substrate
Inventor: TANABE MASABUMI
IPC: H01L21/301
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the area or width of a chip separation region required for dividing a substrate into chips, and to enlarge a region in which the substrate can be utilized effectively as chip regions.  <P>SOLUTION: An insulating film 2 is formed on the (110) face of the silicon single-crystal substrate 1 having a (110) azimuth, and a plurality of the chip regions and the chip separation region 20 are formed to an SOI substrate 100 having a semiconductor layer 3 on the insulating layer. A trench 9 is formed to the chip separation region 20 in the substrate 100 by an wet etching, and the SOI substrate 100 is divided into a plurality of the chips in the section of the chip separation region 20 by utilizing the trench 9.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254590-A (JP)
Title: Supporting structure for water-drawing section and supporting structure for water-drawing member
Inventor: YOSHIDA MINORU
IPC: A01G27/06
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for a water-conveying section and a supporting structure for a water-conveying member capable of stably exerting water-conveying or water-absorbing performance well.  <P>SOLUTION: The supporting structure for a water-conveying section functions to support the water-conveying section capable of conveying water in a water-reserving section( water-conveying origin ) to a planting section( water-conveying destination ) with the help of capillarity, wherein the water-conveying section comprises the water-drawing member and a near cylindrical supporting body covering and supporting the member, a 1st flange and a 2nd flange projected externally are provided on the supporting body, and to an insertion hole at the bottom of the planting section, the noncircular 1st flange is inserted and turned, and the bottom is fixed in the state it is nipped with the 1st and the 2nd flanges.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259935-A (JP)
Title: Mos (metal oxide semiconductor)-type semiconductor device
Inventor: MURAKAMI KOJI
IPC: H01L21/8234
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MOS-type semiconductor device reducing parasitic capacity between a gate and a drain without degrading a characteristic of the device.  <P>SOLUTION: Drain regions 19 having overlap regions 19a overlapped with gate electrodes 15a and non-overlap regions 19b which are not overlapped with the parts are formed. The overlap regions 19a and the non-overlap regions 19b of the drain regions 19 are alternately arranged along a gate width direction of the gate electrodes 15a formed in rectangular shapes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004038141-A (JP)
Title: Photoresist composition
Inventor: TAYLOR GARY N
IPC: G03F7/004
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide new photoresists suitable for short wavelength imaging, including ≤300nm and ≤200nm such as 193 nm and 157nm and exhibiting significant adhesion to SiON and other inorganic surface layers and to provide micro electric device substrates coated with the compositions.  <P>SOLUTION: The micro electric device substrates include a silicon oxynitride layer and a photoresist composition coating layer on the silicon oxynitride layer, wherein the photoresist composition contains one or more photoacid generator compounds such as a polymer and the polymer contains one or more adhesion-promoting groups.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004265794-A (JP)
Title: Illumination system
Inventor: TANIGAWA TETSUYA
IPC: H05B37/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumption electricity necessary for receiving, and to make the operation for electric power saving for that purpose fit to each sort of mode.  <P>SOLUTION: Communication parts 20 and 30 are provided on a parent machine 2 and a cordless extension unit 3 respectively in order to conduct receiving and transmitting of information necessary for control by wireless communication. At least either the parent machine 2 or the cordless extension unit 3 has a plurality of sorts of receiving patterns in order to conduct intermittent receiving by intermittently working the communication parts 20 and 30. Based on the prescribed conditions, the receiving patterns are switched to one of the plurality of sorts of receiving patterns. According to the receiving pattern, the communication parts 20 and 30 are made to intermittently work to conduct intermittent reception.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003333616-A (JP)
Title: White balance adjustment method, image pickup device, program, and storage medium
Inventor: IKEDA EIICHIRO
IPC: H04N9/73
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To always obtain accurate white balance regardless of photographing conditions.  <P>SOLUTION: A white balance adjustment method is provided with a first color temperature calculation step (S1) for calculating a first color temperature from an image signal within a white detection range out of image signals from an imaging device, a second color temperature calculation step (S2) for calculating a second color temperature from an image signal within a chromatic color detection range out of the image signals from the imaging device, and white balance adjustment steps (S3 to S6) for adjusting white balance on the basis of the first and second color temperatures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267861-A (JP)
Title: Hydrogen producing catalyst and hydrogen producing method
Inventor: SAIMA HITOSHI
IPC: B01J23/72
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen producing catalyst capable of obtaining hydrogen in a high yield while suppressing the production of carbon monoxide.  <P>SOLUTION: The hydrogen producing catalyst has a function for producing hydrogen from dimethyl ether and steam and comprises a mixture of a copper-containing substance and a basic substance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270065-A (JP)
Title: Rubber glove with waterproofing fastener
Inventor: YAMAMOTO MASANORI
IPC: A44B19/32
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber glove with a waterproofing fastener used as a glove for domestic affairs, kitchen work or beauty for moistening the hand skin, so designed as to be easily put on or off, have no need for being reversed when washed, and also be entirely and uniformly dried in a short time.  <P>SOLUTION: The rubber glove is made of waterproofing material. One piece of a contiguous waterproofing fastener is attached along both side surfaces of respective fingers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267623-A (JP)
Title: Coupling device and suspension implement
Inventor: HANAKAWA YOICHI
IPC: A45C13/30
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the displacement of a suspension string by a simple constitution.  <P>SOLUTION: A coupling device 3 with an attaching member 35 for attaching a nameplate case A, which makes the nameplate case A coupled to the suspension string 1 by means of the attaching member 3, is equipped with a hooking member 31 for hooking a second loop part 12 which is formed by using the suspension string 1, and a pinching member 32 for holding the loop part 14 of the suspension string 1 in a state wherein the loop part 14 is pinched between the hooking member 31 and the pinching member 32. When a tensile force is applied to the suspension string 1, the suspension string 1 is held in the state of being brought into pressure contact with the hooking member 31 and the pinching member 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278331-A (JP)
Title: Air intake device of engine
Inventor: ICHIKAWA TAKAYUKI
IPC: F02M31/135
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air intake device of an engine for improving installation labor and installation cost.  <P>SOLUTION: In this air intake device of the engine, a first gasket 4, an intake air heater 5, a second gasket 6, and an intake air introducing cover 8 having an intake air introducing part 7 are superposed in order on an intake air inlet flange 3 for surrounding an intake air inlet 2 of an air intake pipe 1; an installation bolt 8a is penetrated up to the intake air inlet flange 3 from the intake air introducing cover 8; a laminate is fastened and fixed to the intake air inlet flange 3 up to the first gasket 4 from the intake air introducing cover 8 by this installation bolt 8a; and power supply of the intake air heater 5 is performed via a circuit passing through the intake air inlet flange 3. The second gasket 6 is composed of an electric conductor, and power supply between the intake air heater 5 and the intake air inlet flange 3 is performed via the second gasket 6. Labor is not required for installing the air intake device by the extent of requiring no connection of the intake air heater 5 and the intake air inlet flange 3 by a pin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282246-A (JP)
Title: Optical transmitter, optical receiver, and optical communication system
Inventor: MATSUMOTO KENGO
IPC: H04B10/61
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication system, etc. which transmits signal lights at a high quality and a low cost.  <P>SOLUTION: The light L<SB>0</SB>of a fixed density outputted from a light source 110 is inputted to an external modulator 120 which generates a first and a second lights L<SB>1</SB>, L<SB>2</SB>having mutually complementary intensities. A first light receiver 221 receives the first light L<SB>1</SB>outputted from the first output terminal 121 of the external modulator 120 over an optical fiber transmission line 310, and outputs a first electric signal E<SB>1</SB>having a value corresponding to the received light power. A second light receiver 222 receives the second light L<SB>1</SB>outputted from the second output terminal 122 of the external modulator 120 over an optical fiber transmission line 320, and outputs a second electric signal E<SB>2</SB>having a value corresponding to the received light power. Upon input of the first and second electric signals E<SB>1</SB>, E<SB>2</SB>to a differential amplifier 230, it outputs a difference signal ΔE showing the difference of both.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281692-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SATO TETSUMASA
IPC: H01L29/49
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PMOSFET (p-channel MOS field-effect transistor) which achieves small power consumption while inhibiting deteriorations such as of NBTI (Negative Bias Temperature Instability) characteristics.  <P>SOLUTION: A semiconductor device is provided with a p-type field-effect transistor comprising a semiconductor substrate, a gate insulating layer provided on the semiconductor substrate, a gate electrode provided on the gate insulating film, and a source-drain diffusion layer provided at the semiconductor substrate. The source-drain region comprises a first region mainly comprising boron and a second region mainly comprising boron fluoride, with the second region being provided in the first region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277813-A (JP)
Title: Thin film manufacturing method, and particle deposition method
Inventor: YATSUI TAKASHI
IPC: H01L21/205
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize patterning of high accuracy while reducing the cost and time required for the entire process, and selectively depositing particles in the nano-order.  <P>SOLUTION: In a thin film manufacturing method in which at least particles are deposited on a surface of a substrate, by focusing attention on the fact that particle deposition is induced by the light irradiated with nuclei of the nano-meter size as so-called starting points, particles are deposited on the surface of the substrate with nuclei of the nano-meter size formed thereon in advance and irradiated with the light, and the particles are selectively deposited by controlling the irradiated light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280485-A (JP)
Title: Computer system
Inventor: HARA JUNICHI
IPC: G06F17/30
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in a conventional distributed file system wherein a variety of file arrangement rules respectively considering performance, security level, reliability level, usage charge, or the like of each computer, and a plurality of file arrangement rules could not be provided.  <P>SOLUTION: When there is a creation request of a distributed file from a user to a computer 2, a computer 4 for management acquires a list of a computer 1 satisfying an arrangement rule selected by the user from the arrangement rules considering performance, security level, reliability level, and usage charge. When there is a reference request of the distributed file from the user to the computer 2, partial files are collected from each computer 1, and pieces of server information are collected from each computer 1. Each computer 2 evaluates arrangement of the partial files on the basis of the arrangement rule selected by the user, and the server information from each computer 1, a destination computer 1 is selected if necessary, and movement of the partial files is instructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277104-A (JP)
Title: Sheet carrier guide and image forming apparatus equipped with sheet carrier guide
Inventor: OBA KEISUKE
IPC: B65H5/38
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrier guide capable of restraining production of an abnormal picture image due to electric discharge and occurrence of fixing failure due to insufficient discharging of a sheet, and an image forming apparatus equipped with the sheet carrier guide with high reliability.  <P>SOLUTION: The sheet carrier guide 6 is arranged immediately downstream of a transfer belt 31. The sheet carrier guide 6 has an end part 61 on the upstream side of a sheet guiding surface positioned below an extension 31L of a sheet carrier surface 31a of the transfer belt 31 on it and is furnished with an upstream side part 6a gradually rising from this end part 61 on the upstream side toward downstream in the sheet carrying direction and a downstream side part 6b in parallel with the sheet carrier surface 31a. A flat surface 62 is formed on an upper surface of the upstream side part 6a. A plurality of ribs 65 are provided on the downstream side part 6b. A discharging member 8 is provided in parallel with the sheet carrier surface 31a of the transfer belt 31 on the downstream side part 6b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276986-A (JP)
Title: Gazette forming device of automatic packaging machine
Inventor: TAGUCHI MASAO
IPC: B65B9/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gazette forming device which suspends the operation of the drive force transmission of a gazette nail as it becomes necessary/unnecessary to form a gazette.  <P>SOLUTION: This gazette forming device is provided with a clutch mechanism 400 which optionally continues/shuts off the transmission of drive force in the middle of a driving force transmitting means for reciprocally and inwardly moving a gazette nail synchronously with the rotary movement of an end sealer. The means for transmitting drive force is provided with a swing lever 320 which takes out power from the rotary drive shaft of the end sealer for swinging. The swing lever 320 is separated into an input side member 320a and an output side member 320b at a spindle part for rotating the lever as one. A clutch panel 420 is provided between the end faces of both spindles 324, 326 for continuing/shutting off the power moving along the shaft direction. The clutch panel is switched to move to two positions, continue and shut off positions, by a shifter member 430a which moves in the spindle direction held by a shaft receiving member 410. The clutch is held at the continue/shut off position by fixing the shifter member by a switch position holding means 430b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI