baber/WOPTO huggingface dataset:
Patent JP-2004292922-A (JP)
Title: Method for manufacturing high tensile strength steel pipe of excellent combined secondary workability
Inventor: KITAZAWA MAKOTO
IPC: C22C38/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high tensile strength steel pipe of excellent combined secondary workability.  <P>SOLUTION: A steel pipe formed by performing electroseaming of a steel strip of the composition consisting of 0.01-0.60% C, 0.01-2.0% Si, 0.01-3.0% Mn, 0.005-0.10% Al, ≤ 0.0050% S, and ≤ 0.1% P, or further containing one kind or two or more kinds of Cu, Ni, Cr, Mo, Nb, V, Ti, B, REM and Ca is subjected to diameter-reduction rolling under the condition of the diameter-reduction ratio of ≥ 25%. The pipe is firstly subjected to the diameter-reduction rolling under the condition that the contraction ratio is ≥ 10%, the rolling start temperature is A<SB>3</SB>point or over, the rolling completion temperature is not lower than (A<SB>1</SB>point - 50°C) and not higher than A<SB>3</SB>point, and then, re-heated to not lower than A<SB>3</SB>point, and subjected to the diameter-reduction rolling under the condition that the diameter-reduction ratio is ≥ 5%, the rolling completion temperature is not lower than A<SB>3</SB>point. Here, A<SB>3</SB>point and A<SB>1</SB>point are defined by the relational expression to the composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295728-A (JP)
Title: Electronic equipment and method for switching operation mode of electronic equipment
Inventor: KUMAGAI HIROKI
IPC: G06F9/46
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To execute software that is optimum to an operating state from the aspects of performance and power consumption by changing a processor that performs certain IO processing with a change in a system operation mode.  <P>SOLUTION: Whe switching a mode from a normal operation mode to a standby operation mode, various IO processing performed in the normal operation mode is stopped (step S32). A processing part 1 stops routing processing that has been performed so far (step S35), accumulates setting and data scattered on respective hierarchies of a network protocol stack that has operated in the processing part 1 (step S36), makes preparations for transferring the setting and data to a processing part 2 and notifies the processing 2 of the preparations completion (step S37).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294984-A (JP)
Title: Liquid crystal display device
Inventor: INOUE YUICHI
IPC: F21V8/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To widen a color reproduction range by using a cold-cathode tube and LEDs in combination, and using the cold-cathode tube for colors of high light emission efficiency of the cold-cathode tube and the LEDs for colors of high light emission efficiency of the LEDs.  <P>SOLUTION: In a liquid crystal display device, a light source provided on a liquid crystal panel has the cold-cathode tube which emits light of green and blue selected out of the primary colors of colors and the light emitting diodes emitting lights of red. Red light emitting diodes have a wide color reproduction ranges wherein peaks of bright lines are positioned nearby a spectral track. Consequently, the liquid crystal display device eliminates the trouble that although a wide reproduction range is desired, the color reproduction range is less improved with the cold-cathode tube as a conventional light source and luminance is low when light emitting diodes is substituted for the light source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293769-A (JP)
Title: Flow controller
Inventor: YOSHIDA SHIGEO
IPC: F16K7/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow controller attachable/detachable without detaching one end of a pipe nor cutting the pipe.  <P>SOLUTION: A part of an air tube 107 having flexibility is surrounded by a casing 2, and the air tube 2 inside the casing 2 is pushed for deformation at a nearly right angle against the pipe axis by a male screw 5 screwed to a female screw 32a of the casing 2 to change a cross sectional area of a passage inside the air tube 2. A first casing part 3 and a second casing part 4 are overlapped with each other, and openably connected by a hinge 6, and the overlap state of both the casing parts 3 and 4 is maintained by engaging a claw part 42 with the hole 32b. Opposite surfaces 31a and 41a of both the casing parts 3 and 4 are provided with support grooves 31b and 41b for supporting the outer peripheral surface of the air tube 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298056-A (JP)
Title: Method for supplying culture liquid to culture medium and structure for supplying culture liquid
Inventor: TAKANO HIROSHI
IPC: A01G31/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supplying a culture liquid to a culture medium, by which the culture liquid can be supplied to the neighborhoods of seedlings in the culture medium and can homogeneously be permeated in the culture medium, and to provide a structure for supplying the culture liquid.  <P>SOLUTION: The method for supplying the culture liquid to the culture medium comprises disposing a water-impermeable member 4 not permitting the passage of a liquid at a position corresponding to the dropping position of the culture liquid from a culture liquid-supplying member 3 between the culture medium 1 for planting seedlings therein and a wettable sheet 2 spread to the upper side of the culture medium and capable of being wetted by the permeation of the dropped liquid, making the culture liquid to permeate from the culture liquid-supplying position of the wettable sheet 2 to a position corresponding to the edge end side of the water-impermeable member 4, and then supplying the culture liquid to the culture medium from the edge end side of the water-impermeable member 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300605-A (JP)
Title: Matte coated paper
Inventor: TAKAHASHI TAKESHI
IPC: D21H19/40
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide matte coated paper which improves ink transferring that is an inherent problem of the matte coated paper, and has low white paper whiteness and high printed paper glossiness.  <P>SOLUTION: This matte coated paper having a coating layer comprising a pigment and an adhesive on raw paper is characterized by containing heavy calcium carbonate having a particle diameter distribution containing 0.4 to 1.5μm diameter particles in an amount of ≥60 vol. %, in an amount of ≥20 pts. wt. to 100 pts. wt. of the pigment and further kaolin having a particle diameter distribution containing 0.4 to 4.2μm diameter particles in an amount of ≥65 vol. %, in an amount of ≥20 pts. wt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300606-A (JP)
Title: Flameproof fiber and method for producing the same
Inventor: MASAGAKI DAISUKE
IPC: D01F11/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a flameproof fiber which has a small low flameproof fiber ratio, a small amount dissolved in formic acid and is uniformly flameproofed.  <P>SOLUTION: In a method for producing the flameproof fiber by flameproofing an acrylic fiber provided with a finishing oil, the finishing oil comprises an emulsifying agent and base oil. The emulsifying agent is a single component of a 8-18C alkyl group-containing polyoxyethylene alkyl ether having 1-20 addition molar number of ethylene oxide and the base oil is an amino-modified silicone to give the flameproof fiber which has ≤1.5% low flameproof fiber content in the flameproof fiber, ≤12% dissolution amount in formic acid and 1.350-1.365 specific gravity. The flameproof fiber is carbonized to produce a carbon fiber having high quality and high strength.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302356-A (JP)
Title: Leg height adjustment mechanism and video display device having leg height adjustment mechanism
Inventor: OTA YUKIHIKO
IPC: G03B21/14
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg height adjustment mechanism which is integrated with a retractable handle section and a retractable handle mechanism and performs leg height adjustment by using a strut section of a retractable handle section, and a video display device using the leg height adjustment mechanism.  <P>SOLUTION: The leg height adjustment mechanism has a retractable handle section 5, a stopper 14 for fixing the retractable handle section 5, a stopper release button 6 for releasing the fixation, a shaft 35 which serves as a fulcrum when rotating the retractable handle section 5 and serves as a guide for moving the retractable handle section 5 to a vertical direction of a casing when performing the leg height adjustment, a housing section 4 for the front of the housing, and projecting parts 9 and 10 of the housing section 4 acting as the guide for moving the retractable handle section 5 together with the shaft 35 to the vertical direction of the casing when performing the leg height adjustment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299657-A (JP)
Title: Seat for vehicle
Inventor: AKAIKE FUMITOSHI
IPC: B60N2/90
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve wearing workability of a seat belt in a vehicle seat of seat belt integrated type.  <P>SOLUTION: The seat 20 for the vehicle mainly comprises a seat cushion 21, a seat back 25, a slide mechanism 40, and the like. A drawing port 27A opens on the upper side of a vehicle outside section 27 of seat back 25, and an outer belt 38 is drawn out of it. The outer belt 38 is always faced to the surface of the vehicle outside section 27. While, a lower part of the drawing port 27A is provided with a storing recessed part 50, and the storing recessed part 50 is provided with an extruding means 60 for displacing a movable member 51 between a standby position in the storing recessed part 50 and an extrusion position at which it is projected from the storing recessed part 50. Therefore, a passenger can wear the belt in a lifted state of the outer belt 38 from the vehicle outside section 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309168-A (JP)
Title: Radiographic equipment
Inventor: OGAWA YOSHIHIRO
IPC: H01L27/14
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for preventing delamination of a phosphor layer during hot holding of a radiographic device.  <P>SOLUTION: A plastic base material A, an electromagnetic shield layer 1, a plastic base material B, the phosphor layer 3, an adhesion layer 10, a photoelectric conversion sensor part 9, and a glass substrate 4, are layered in order. The base materials A and B are structured of drawn plastic material. The base materials A and B are layered with their drawing directions shifted from each other about 90° in phase. This structure distributes stress set up due to a difference between the quantity of thermal expansion of the base material A or B and that of the glass substrate 4, and the delamination of the phosphor can be prevented even if this device is left in a high temperature state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306665-A (JP)
Title: Mounting structure of on-vehicle camera
Inventor: TSUGE HIROKI
IPC: B60R1/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an on-vehicle camera capable of reducing the number of part items and facilitating mounting work.  <P>SOLUTION: This mounting structure 1 of the on-vehicle camera is provided with an exterior member 2 having a rib 21, which is erected from a rear surface and has engagement portions 210, 211 on an exterior member side, and an opening 20 where an image pickup portion 80 of the on-vehicle camera 8 appears, and a resin bracket 3 on which the on-vehicle camera 8 is fixed and which has engagement portions 30a, 30b on a bracket side engaged with the engagement portions 210, 211 on the exterior member side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312252-A (JP)
Title: Electronic endoscope system
Inventor: TAKAHASHI AKIHIRO
IPC: G02B23/24
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope system provided with: an electronic endoscope apparatus for processing an image signal from an electronic endoscope; and a receiver for generating / outputting a video signal from a result of the processing by the electronic endoscope apparatus, capable of displaying an electronic endoscope observing image with higher image quality on a monitor at a remote place without image quality deterioration and allowing the electronic endoscope apparatus side and the remote place side to use a digital video signal compatible monitor in compliance with the conventional standard.  <P>SOLUTION: The electronic endoscope apparatus is configured with a quantization means for quantizing an image signal from the electronic endoscope to generate pre-stage quantized video data and a means that clips part of the pre-stage quantized video data in duplicate with an inhibit word of a digital video signal to generate post-stage quantized video data and clip data and writes the clip data for a blanking period of the digital video signal to generate a digital video signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003304666-A (JP)
Title: Driver
Inventor: CLAUS THOMAS
IPC: H02K5/14
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver where individual elements, especially a brush device for an electric motor can be manufactured and assembled at low cost and simply.  <P>SOLUTION: This driver for adjusting the slide roof of, especially a vehicle is equipped with an electric motor 10 which includes an armature, a motor shaft 14, and a brush holder 30, a gear device 16 which is driven by this electric motor 10, and a circuit device 36 which controls the electric motor 10, and the electric motor 10 is stored in a motor casing, and at least a part of the gear device 16 and the circuit device 36 is stored in a gear device casing coupled with the motor casing. The brush holder 30 is stored directly in the gear device casing, independently of the circuit device and is not interposed through an additional support element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003264375-A (JP)
Title: Aluminum nitride multilayered board
Inventor: AKIYAMA SUSUMU
IPC: H05K3/46
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride multilayered board which is extremely excellent in mounting reliability for a printed wiring board as a mother board.  <P>SOLUTION: In an aluminum nitride multilayered board 2 which is face- mounted via a plurality of short pins on a printed wiring board 14, a dummy short pin 13 not related to an electric connection is provided so as to surround the periphery of a short pin 12a in an outer peripheral part on which thermal stress is easy to concentrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004318211-A (JP)
Title: Change payment device for filling station
Inventor: KANAMORI AKIFUMI
IPC: G07D9/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a change payment device for a filling station capable of elongating service life of a reading element by preventing direct incidence of external light, particularly sunlight and preventing deterioration of a reading element even when it is placed outside, capable of accurately reading data relevant to the amount of change recorded on a cut-form, and capable of paying proper change.  <P>SOLUTION: In the change payment device for the filling station placed outside, a sheet reader 33 reading the cut-form including data relevant to the amount of change printed by a filling station apparatus 10 when the filling station apparatus 10 installed in the filling station is used by advance payment, and change dispensers 41 and 42 dispensing the change in bills or coins are provided in a body case 31. A light shielding part preventing entry of external light is provided on a cut-form reading part 45 formed on a surface of the body case 31 of the sheet reader 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315377-A (JP)
Title: Two-component cosmetic agent, its use and its container
Inventor: MITSUSE YUTAKA
IPC: A61K8/00
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic agent for imparting fine appearance to hair, its use and a container therefor.  <P>SOLUTION: A first liquid cosmetic agent containing a white pigment, oils and fats, water and a polymer is applied as a base coat onto human hair to dye the hair white, and a second liquid cosmetic agent containing a colored pigment, oils and fats, water and the polymer is subsequently applied to the hair applied with the base coat to color the hair with a desired color. The two liquid cosmetic agents each contains at least one selected from natural oils and fats, silicone wax and paraffin hydrocarbon as the oils and fats, 1,3-butylene glycol as the water, and at least one selected from an acrylic polymer emulsion, a vinyl acetate emulsion, a urethane polymer emulsion, polyvinyl alcohol and ammonium polyacrylate as the polymer and further contains a surfactant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319659-A (JP)
Title: Method of manufacturing flexible circuit board, and laminate
Inventor: ASAI SATOSHI
IPC: H05K3/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible circuit board with high manufacturing efficiency.  <P>SOLUTION: In this method of manufacturing a flexible circuit board, an adhesive layer containing an adhesive agent and thermally expansive minute balls are formed, and a conductor layer is formed on the external surface of a resin layer in a laminate consisting of the resin layer formed on both the surfaces of the adhesive layer. After patterning the conductor layer, the adhesive layer is heated to expand the minute balls in order that the adhesive layer is peeled off from the resin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320414-A (JP)
Title: Spurious suppression high frequency oscillation circuit
Inventor: NOMURA NORIO
IPC: H03B5/02
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency oscillator the spurious characteristic of which is not deteriorated by preventing deviation of impedance between an amplifier circuit of a middle stage and circuits of the stages before and after the amplifier circuit in a VCXO employing the multiplication system.  <P>SOLUTION: A collector ground amplifier circuit 108 and a coupling capacitor C15 are inserted between an emitter ground amplifier circuit (buffer amplifier) 104 and a coupling capacitor C6. Since the input impedance of the common collector amplifier circuit 108 having the above constitution is high and the output impedance of the circuit 108 is low, the common collector amplifier circuit 108 is widely used for an impedance converter. Further, by connecting an attenuator to an OUT terminal shown in the Figure, the effect of the stray capacitance of a printed circuit board and variations in a load capacitance on an output impedance adjustment circuit 107 is suppressed to maintain the output impedance with high accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320499-A (JP)
Title: Image signal input/output device, display device, and recorder
Inventor: IGUCHI TAKUYA
IPC: H04N7/18
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image signal input/output device, an image display device and an image recorder capable of more exactly displaying or recording a moving image even in a system for inputting a plurality of channels of image signals such as a surveillance camera system.  <P>SOLUTION: The image signal input/output device includes an image signal input circuit 12 which receives image signals of at least first and second channels, a synchronization signal generation circuit 11 which generates a synchronization signal for switching an image field and an image signal selection circuit 13 which selects a signal of the first channel when the synchronization signal is in a first field and selects a signal of the second channel when the synchronization signal is in a second field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319316-A (JP)
Title: Electrode panel for pdp and manufacturing method of the same
Inventor: ISHIZUKA SHIGERU
IPC: H01J11/34
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode panel for a PDP aiming at fine patterning and reduction of electric resistance, and prevented from defective adhesion between respective layers.  <P>SOLUTION: The electrode panel for PDP (front panel) 10 comprises a transparent electrode layer 12 formed on a transparent base plate 11, resistance lowering layers 13, 14 for lowering wiring resistance of the transparent electrode layer 12 formed thereon, a palladium-plated layer 15 formed on the resistance lowering layers 13, 14, for lowering the wiring resistance of the transparent electrode layer 12 in cooperation with the resistance lowering layers 13, 14, and a dielectric layer 16 covering the resistance lowering layers 13, 14 and the palladium-plated layer 15. An electrode panel for a PDP (back panel) comprises a resistance lowering layer formed on a base plate, a palladium-plated layer formed on the resistance lowering layer, separation walls arranged on the base plate, and a phosphor layer arranged between the separation walls so as to cover the resistance lowering layer and the palladium-plated layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317975-A (JP)
Title: Photomask and method for manufacturing semiconductor device using the photomask
Inventor: TAKASE HIROYUKI
IPC: G03F1/36
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask for reducing the manufacture cost of a semiconductor device.  <P>SOLUTION: The photomask has a plurality of layout pattern regions 12-1, 12-2 to be used in different exposure processes for one kind of semiconductor product and a light shielding zone region 13 separating the above plurality of layout pattern regions on a single substrate 11. Because one sheet of a photomask can be used in a plurality of exposure processes, the number of photomasks can be reduced. Thereby, the proportion of the cost for photomasks in the entire manufacture cost can be decreased and the manufacture cost of the semiconductor device can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328855-A (JP)
Title: Inner pipe movement preventer
Inventor: FURUKAWA YUTAKA
IPC: G02B6/00
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a conventional inner pipe movement preventer that it is expensive due to its large parts count and that other cables might hit the end of a holding metal fitting and be damaged in case that there are two or more cables led out of a conduit port.  <P>SOLUTION: In an inner pipe movement preventer which is constituted by attaching a movement preventive member 30 to the periphery of the inner pipe 21 led out of the conduit port 10, the above movement preventive member 30 is equipped with a fixing part 35 which is fixed to the periphery of the inner pipe 21 led out of the conduit port 10, flanges 36 which extend from both sides of the fixing part 35 so as to engage with the conduit port 10, and flanks 37 with no angle which are made at the outside surfaces of the above fixing part 35 and the flange 36, and besides the movement preventing member 30 is positioned in the conduit port 10, without being fixed to the conduit port 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI