baber/WOPTO huggingface dataset:
Patent JP-2004005100-A (JP)
Title: Station service equipment management system
Inventor: KIKUCHI SUSUMU
IPC: G06Q50/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To unitarily manage the system program data of station service equipment such as automatic ticket-vending machine in an integrated fashion.  <P>SOLUTION: This system has a program management server capable of storing system program data for drive-controlling the station service equipment and transmitting the stored system program data to the station service equipment through a communication line; and a reading means provided on the station service equipment to read the system program from the program management server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007241-A (JP)
Title: Image reading apparatus
Inventor: CHIBA HIROTAKA
IPC: G06K7/14
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small user-friedly image reading apparatus equipped to a mobile information device for prolonging a battery life.  <P>SOLUTION: A PDA 20 with an image reading device 10 attached on its top is reversely held by the hand to read an image with a reading line scanner 13 closely contacted to the image on paper and the like. During an image reading operation, an operation state control signal is outputted from the image reading device 10 to the PDA 20. The unwanted luminance of a display 21 is reduced during the image reading on the basis of the signal. Power supply or clock supply to an unwanted functional unit is also stopped during the operation. Operational states of the PDA 20 are indicated by lighting, blinking, or putting out light by the LED 23 on the PDA 20 side. The image display on the display 21 is made legible according to the operational state by switching normal image display or inverted image display. During the reading opeartion, inputs from input buttons 22 and 24, and an input from a touch panel of the display 21 are made invalid to prevent the occurrence of malfunction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003103193-A (JP)
Title: Side plate assembly for waste treating device
Inventor: SMITH LEWARD N
IPC: B02C18/22
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide side plate assembly for a feeding mechanism of a waste treating device which can prevent permanent deformation by being bent and further can be easily exchanged. SOLUTION: The side plate assembly of this invention is constituted of a side plate for being attached to a sidewall of the feeding mechanism of the waste treating device and of a plurality of fasteners for attaching the side plate to the sidewall of the feeding mechanism of the water treating device attachably and detachably.
Patent JP-2003040945-A (JP)
Title: Starch-grafted copolymer, detergent builder composition containing the same, and method for producing the same
Inventor: XU QIU
IPC: C11D3/20
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a graft copolymer obtained by grafting acrylic acid and maleic acid (or anhydride) onto starch, a detergent builder composition containing the same and a method for producing this graft copolymer. SOLUTION: This new starch-grafted copolymer is highly water-soluble and biodegradable and has a strong chelating ability to a calcium ion and a magnesium ion, and has also a strong pH buffering ability. The composition contains no phosphate and no aluminosilicate and has an excellent anti-redeposition property, building ability, anti-filming property, dispersibility, threshold crystal- inhibiting property and enzymatic properties-improving characteristics.
Patent JP-2003035341-A (JP)
Title: Six speed planetary transmission mechanism provided with two clutches and three brakes
Inventor: KAO CHI-KUAN
IPC: F16H3/66
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission realizing F6-R1 type speed stage by means of three gear sets and five torque transmitted mechanisms. SOLUTION: The transmission is provided with the three planetary gear sets and the five torque transmitted mechanisms. The torque transmitted mechanisms are engaged with two combinations in selected state and provides at least F6-R1 type speed stage. The first member of the first planetary gear set is continuously connected with the first member of the second planetary gear set. The second member of the first planetary gear set is continuously connected with the first member of the third planetary gear set. The second member of the second planetary gear set is continuously connected with the second member of the third planetary gear set. An input shaft is continuously connected with at least one of members of the planetary gear sets and an output shaft is continuously connected with at least one of remained member of the planetary gear sets.  The three mechanisms of the torque transmitted mechanisms are brakes and the two mechanisms of ones are clutches.
Patent JP-2004010441-A (JP)
Title: Dielectric ceramic composition and laminated ceramic electronic part using it
Inventor: ASANO HIROSHI
IPC: H01G4/12
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition which is burned at a low temperature, which has a large specific dielectric constant and whose loss in a micro wave band is small and to provide a laminated ceramic electronic part for which a low resistive conductor can be used for an electrode.  <P>SOLUTION: The general formula of the dielectric ceramic composition can be denoted as (Bi<SB>2</SB>O<SB>3</SB>)<SB>x</SB>(Nb<SB>2</SB>O<SB>5</SB>)<SB>1-x</SB>. The range of x is denoted as 0.48≤x≤0.51. A vanadium oxide of 0.01-0.1 pts. wt. in terms of V<SB>2</SB>O<SB>5</SB>as a first accessary ingredient is added to (Bi<SB>2</SB>O<SB>3</SB>)<SB>x</SB>(Nb<SB>2</SB>O<SB>5</SB>)<SB>1-x</SB>of 100 pts. wt. and glass of 0.05-0.5 pts. wt. whose main component is S<SB>i</SB>O<SB>2</SB>is added to (Bi<SB>2</SB>O<SB>3</SB>)<SB>x</SB>(Nb<SB>2</SB>O<SB>5</SB>)<SB>1-x</SB>of 100 pts. wt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029580-A (JP)
Title: Polyester resin composition and method for producing the same
Inventor: HACHITSUKA TSUYOSHI
IPC: C08K7/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition having improved mechanical strengths, hardness, rigidity, gas barrier properties, etc.  <P>SOLUTION: A method for producing the polyester resin composition composed of a polyester resin and a layered double hydroxide in an amount of 0.1-10 pts. wt. based on 100 pts. wt. of the polyester resin is provided. The method is carried out as follows. The layer double hydroxide swelled with ethylene glycol is compounded in an optional stage until polycondensation is completed in a polymerization step of the polyester resin. The polycondensation of the polyester resin is then completed. The polyester resin composition is produced by the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004014967-A (JP)
Title: Semiconductor device and process for fabricating same
Inventor: TAKAHASHI SHINGO
IPC: H01L21/768
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a conductive material from being diffused into an interlayer dielectric being exposed by removing a barrier film when a line for interconnecting the layers of a semiconductor device having a multilayer wiring structure is formed.  <P>SOLUTION: The interlayer dielectric being exposed by removing the barrier film is formed of such a material as the conductive material forming the interlayer connecting line or an interconnect layer is not diffused easily. Since the insulating film is formed such that the conductive material is not diffused easily into an area being exposed, the conductive material can be prevented from being diffused into the underlying insulating film and a highly reliable semiconductor device can be fabricated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009029-A (JP)
Title: Catalyst for cleaning exhaust gas and method of manufacturing the same
Inventor: TAKATANI SHINKO
IPC: B01D53/94
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for cleaning exhaust gas, having an improved peeling resistance of an HC (hydrocarbon) adsorbent layer and improved durability, and a method of manufacturing the same.  <P>SOLUTION: The catalyst for cleaning the exhaust gas is formed by laminating an HC adsorbent layer containing zeolite and a cleaning catalyst component layer in this order on a honeycomb carrier. The HC adsorbent layer contains a filler material essentially consisting of Si. The method comprises manufacturing the above catalyst for cleaning the exhaust gas. The HC adsorbent material layer is formed by (1) a step (a first step) of obtaining a uniformly mixed suspension by agitating and mixing zeolite powder which is the main raw material of the HC adsorbent layer, (2) a step (a second step) of forming an aqueous slurry by pulverizing the resulted suspension, (3) a step (a third step) of applying the resulted aqueous slurry to a honeycomb carrier and (4) a step (a fourth step) of drying the coated honeycomb carrier and firing the same, and a cleaning catalyst component layer is laminated on such HC adsorbent layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011393-A (JP)
Title: Flashing material
Inventor: FUKUCHI YASUO
IPC: E04B1/64
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight flashing material easy in handling, superior in workability, generating no rust and having a large allowable dimensional tolerance.  <P>SOLUTION: This flashing material of a level difference part has a high rising piece formed by being bent at an angle of almost 90°to a gutter part bottom surface on one side in the lengthwise direction of the gutter part bottom surface, and has a fixing piece formed by being folded back at almost 90° on the opening end side of this rising piece, and has a lower rising piece formed by being bent at an angle of almost 90° to the gutter part bottom surface on the other side in the lengthwise direction of the gutter part bottom surface. The flashing material is integrally formed of a synthetic resin sheet, and is characterized by arranging at least one folding reinforcement in the lengthwise direction of the high rising piece.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016317-A (JP)
Title: Lacrimal passage endoscope
Inventor: SUZUKI TORU
IPC: A61M25/00
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved lacrimal passage endoscope which is inserted directly into a lacrimal passage to obtain a satisfactory image through the full length of the lacrimal passage and with which the lacrimal passage can easily be observed while avoiding an injury such as temporary route formation to a lacrimal passage lumen.  <P>SOLUTION: This lacrimal passage endoscope 1 is provided with: an insertion part 11 to be inserted into the lacrimal passage; and an adaptor 13 connected to the proximal end side of the insertion part 11. The insertion part 11 comprises: a linear part 111 positioned on the proximal end side; and a curve part 112 of a prescribed length positioned on its object side. The curve part 112 is formed so that a radius of curvature (r) of an arc P passing through on its center line may range between ≥20 mm and ≤30 mm and an angle (θ) which is formed between an optical axis E extended in an objective direction and an axis X obtained by extending the center line of the linear part 111 in a longitudinal direction on the object side may range between ≥20° and ≤30°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018417-A (JP)
Title: Production method for powdery [s,s]-ethylenediamine-n,n'-disuccinic acid iron complex salt
Inventor: MOROOKA MASAHIKO
IPC: C07C233/05
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and easily producing a powder of [S,S]-ethylenediamine-N,N'-disuccinic acid ([S,S]-EDDS) iron complex salt improved in caking property.  <P>SOLUTION: This method for producing the powdery [S,S]-EDDS iron complex salt comprises (1) slurrying the aqueous solution of [S,S]-EDDS iron complex salt by concentrating the solution or by adding the crystal of [S,S]-EDDS iron complex salt to the solution and (2) spray-drying the resultant slurry.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020792-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI KATSUHIKO
IPC: G03G15/08
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain toner concentration stabilization control overcoming the drawbacks of a recording device by the prior art by improving a toner concentration control means of a developing machine in particular, in an image forming method for repetitively forming a multiplicity of sheets of images with a high-speed recording device of an electrophotographic method and an electrostatic recording method etc.  <P>SOLUTION: The developing device supplies toners to an electrostatic latent image on an image carrier of the electrostatic recording device which develops the electrostatic latent image formed on an image carrier by using the toners, transfers the toner image onto a recording medium and obtains a recorded image by fixing the toner image transferred onto the recording medium onto the recording medium by a fixing step. The developing device detects the number of driving times of a toner replenishing member for replenishing the toners to a developing section from a toner hopper section and the value for regulating the toner concentration stabilization control is controlled from the number of driving times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066705-A (JP)
Title: Developer replenishing device
Inventor: ICHIKAWA HIDEO
IPC: B65D83/06
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner bottle 20 excellent in the ability of discharging toner from an aperture part 23 and reducing the adhesion of the toner to the outer surface of the toner bottle 20 around the aperture part 23 to be smaller than in the conventional manner. SOLUTION: The aperture part 23 is formed on one end wall of the toner bottle 20 so that its diameter may be smaller than the diameter of a cylindrical main body part. By extending a part of the inner surface of the shoulder part of an end face where the aperture part 23 is formed to the edge of the aperture part 23 from the inner surface part of the shoulder part, an extended part 85 for lifting up the toner is formed. By extending the inner surface part of the peripheral wall of a container ranging to the extended part 85 in a peripheral direction further than the edge of the aperture part 23 in the direction of the center line L of the rotation of the container, an extended part in the aperture 86 is formed.  Then, the toner is smoothly discharged by lifting up the toner existing at the lower part of the cylindrical main body to the aperture part 23 by the rotation of the toner bottle in a state where the toner bottle 20 is nearly horizontally placed on the bottle holder of a toner replenishing device so that the aperture part 23 faces sideways.
Patent JP-2004018752-A (JP)
Title: Rubber composition for conveyer belt, and conveyer belt
Inventor: WATANABE HIROAKI
IPC: C08K3/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for a conveyor belt which gives a conveyor belt capable of reducing electric power consumption; and a low electric power consumption conveyor belt using the same.  <P>SOLUTION: The rubber composition for a conveyor belt has a dissipation factor tanδ at 20°C of higher than 0.12 and not higher than 0.20 at a frequency of 10 Hz and a dynamic strain of 2%. The conveyor belt is made by using the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022121-A (JP)
Title: Disk stabilizer and optical disk device using the same
Inventor: KIKUKAWA MASAMICHI
IPC: G11B23/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk stabilizer capable of improving the quality of recording/reproduction by preventing not only distortion of an optical disk but also deterioration of properties due other factors of deterioration of properties in recording/ reproduction of information and an optical disk device using the stabilizer.  <P>SOLUTION: This disk stabilizer 14 has a disk-shaped substrate 41, coating films 42, 43 covering the substrate and which is to be used by being abutted on the optical disk. The coating film contains paints and gum mixed in the paints which have properties absorbing light used to irradiate the optical disk.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021164-A (JP)
Title: Color image forming apparatus and density detecting device
Inventor: TAKAHASHI NAOKI
IPC: G03G15/01
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower-cost color image forming apparatus on the premise that necessary precision is kept by using a common sensor as both a position shift detecting sensor essential to the color image forming apparatus as well as density detection and an image density sensor.  <P>SOLUTION: This color image forming apparatus has a density pattern forming means of forming density patterns for density detection by colors on recording paper, light sources which irradiate the density patterns formed by the density pattern forming means with visible detection light and are less than the colors of the density patterns, a photodetecting means of receiving reflected light of the detection light reflected by the density patterns, a density detecting means of detecting the density of the density patterns on the recording paper with the output of the photodetecting means, and a development agent density estimating means of estimating developing material density according to the density detected by the density detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021935-A (JP)
Title: Control method for information processor and information processor
Inventor: SAITO ATSUSHI
IPC: G11B20/10
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To prolong service life of an external storage mounted in a server, and to optimize distribution of CPU resources and efficiently use them.  <P>SOLUTION: The information processor 100 includes a plurality of servers each provided with the external storage such as a disk unit, a CPU, a memory and an interface part, and a control server 105, and it responds to an information processing request from an external network 166 by the plurality of servers. By selectively and sequentially transferring only the disk units mounted in each server to standby states and operating components other than the disk units such as the CPUs, the service life of the disk units mounted in each server is prolonged, and CPU resources that have become available by transferring the disk units to the standby states are assigned to condition monitoring and a load sharing process of the whole information processor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029933-A (JP)
Title: Display controller and display control method
Inventor: NAKAYAMA YUKIYASU
IPC: G06F3/0484
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller and a display control method, by which the arbitrary part of a displayed image can easily be enlarged and displayed in accordance with speech to improve the operability of an operator.  <P>SOLUTION: When the operator inputs with speech "an image of an airplane" etc., a control part extracts image data concerned with "airplane" and displays an image of the "airplane" on a display device. Here, when the operator vocally inputs "enlarged display", the control part extracts border part data of divided images and divides the displayed image, and displays border parts between the divided images. When there is a vocal input of "first enlarged display", the control part enlarges and displays image data of a divided image on the entire screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027882-A (JP)
Title: Engine start control system
Inventor: OTAKI KIYOKAZU
IPC: B60R25/24
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key system capable of improving security against theft of automobile.  <P>SOLUTION: When ID codes are inputted from the outside, first and second immobilizers ECU 25, 26 collate the ID code with ID codes stored in memories 29, 30. When code collations match, the first and second immobilizers ECU 25, 26 output engine start allowance signals to an engine control device 22. The engine control device 22 allows engine start only when the engine start allowance signals are inputted from both via signal wires 27, 28, and bans the start of an engine 23 when the signals are not inputted by at least one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024575-A (JP)
Title: Contamination control type endoscope
Inventor: OUCHI TERUO
IPC: A61B1/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contamination control type endoscope which can prevent a ghost and a flare by securing an appropriate distance for a region in which illumination light emitted from an illumination window advances by repeating reflection within a transparent cover until the light reaches an observation window.  <P>SOLUTION: The observation window 1 and the illumination window 2 are surrounded respectively by opaque frames 6 and 7. An end face part 6a surrounding the surface of the observation window and an end face part 7a surrounding the surface of the illumination window of the respective frames 6 and 7 are arranged in the state of respectively projecting from the distal end 11c of an insertion part 11. At least the peripheries of the parts of a cover 21 covering the observation window 1 and the illumination window 2 are formed of elastic members, and the parts are brought into elastic close contact with the end face part 6a surrounding the surface of the observation window and the end face part 7a surrounding the surface of the illumination window of the respective frames 6 and 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027307-A (JP)
Title: Electrical stainless steel having excellent cold workability
Inventor: KIDA TADANORI
IPC: C22C38/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrical stainless steel which has improved limiting breakage and excellent cold workability.  <P>SOLUTION: The electrical stainless steel having excellent cold workability comprises, by mass, ≤0.05% C, ≤0.8% Mn, 10.00-15.00% Cr, 0.4-1.2% Al, 0.01-0.50% Ti, ≤0.01% N and ≤0.004% O and, if required, comprises one or two kinds of metals selected from ≤1.00% Si and ≤0.05% S, and the balance Fe with inevitable impurities. The size of oxide inclusions in the steel is controlled to ≤80 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027139-A (JP)
Title: Ink composition for ink jet printer
Inventor: HAYASHI MASAKATSU
IPC: C09D11/328
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for an ink jet printer in which the ink enables formation of a clear picture image keeping an ink discharging stability without an image bleeding on an available recording paper including a usual paper.  <P>SOLUTION: The ink composition for ink jet recording with a superior performance contains a coloring material and an organic solvent, wherein the organic solvent contains an ethylene glycol type compound represented by the general formula: C<SB>m</SB>H<SB>2m+1</SB>-O-(CH<SB>2</SB>-CH<SB>2</SB>-O)<SB>n</SB>-H and further the characteristics are improved by adding a pigment with a hydrophylic group or a surfactant. Provided that in the above formula, m and n are respectively a number satisfying 4≤m + n≥8, 2≤m≥4 and 1≤n≥4.  <P>COPYRIGHT: (C)2004,JPO