baber/WOPTO huggingface dataset:
Patent JP-2006039266-A (JP)
Title: Method for forming area gradation image and image forming apparatus
Inventor: TANAKA SHIGEO
IPC: H04N1/52
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an area gradation image for obtaining an area gradation image with reduced shift of tones from a printed matter accompanying changes in a dot percent when an area gradation image approximated to a printed matter is to be formed, and to provide an image forming apparatus to obtain the above described area gradation image.  <P>SOLUTION: The method includes: a first step of outputting one color image from one output means by using an ensemble of one-bit data of dots constituting a color image by combining at least four area gradation images of YMCK plates; and a second step of outputting another color image from another output means by using the ensemble. The second step includes a dot percentage adjusting step to adjust the dot percentage in the area gradation image and an overlap color adjusting step to produce dot colors in an overlapped portion of at least two plates in the four plates being at least two different colors.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048759-A (JP)
Title: Maximum amplitude level holding apparatus, and automatic output control apparatus
Inventor: NAGASAKA HIDEO
IPC: G01R19/04
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maximum amplitude level holding apparatus which can hold accurately the maximum amplitude level by compensating voltage drop of a level detecting means for detecting peak.  <P>SOLUTION: A delay part 5 delays an output signal from an operational amplifier 4 by a plurality of delayers connected in parallel to the operational amplifier. A level detection part 6 detects a peak level being a positive maximum amplitude level of each signal delayed by the delay part 5. A compensating part 7 compensates each voltage drop caused when the level detection part 6 detects the maximum amplitude level of each signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049375-A (JP)
Title: Toroidal core, choke coil, noise filter, and inverter device
Inventor: ICHIKAWA MASAHIKO
IPC: H02M7/48
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal core for preventing saturation characteristics from decreasing even if the shape is miniaturized.  <P>SOLUTION: In the toroidal core 40A, a plurality of irregularities 64 are formed on the inner-periphery surface. The irregularities 64 are formed by arranging a plurality of grooves 66 extended axially to the toroidal core 40A along the inner periphery. When an outer diameter, an inner diameter, the length of outer periphery, and that of inner periphery are set to do, di, Lo, and Li, respectively; Lo=π×do and Li>π×di are established.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046693-A (JP)
Title: Operation method of waste treatment apparatus
Inventor: NOTO TAKASHI
IPC: F23G5/50
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method of waste treatment apparatus capable of efficiently using energy by preventing a differential pressure rise of a filter as much as possible and preventing a reduction in heating value of combustible gas due to a property change of waste, and a waste treatment apparatus.  <P>SOLUTION: In this operation method of the waste treatment apparatus comprising generating combustible gas from waste, and introducing the generated combustible gas to a dust removing device 22 with a filter body at 250-500°C to remove dusts in the combustible gas followed by burning, the difference pressure change between the front and rear of the filter body is detected, and the combustion quantity of the waste in a combustible gas generation process is controlled based on the differential pressure change between the front and rear of the filter body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006048384-A (JP)
Title: Information processor
Inventor: NAKAZAWA NAOFUMI
IPC: G06F17/30
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To edit and process information into a form specified by a user and to easily take a look at the information in an apparatus and a method for retrieving necessary information from information existing in any place such as the Internet, a LAN and other places as electronic information and for editing the retrieved information.  <P>SOLUTION: The maximum feature of this invention is that necessary information is extracted by using a database in which the item information of input information and its retrieving method are described. Namely in the case of retrieving and acquiring digital information, the database in which the item information of input information of the digital information and its retrieving method are described is used to retrieve and edit the entered information and to edit and process the information to a format specified by the user, so that contents suitable for items of each category is distributed and thereby a database of which form is unified is created.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045019-A (JP)
Title: Method for producing mixed nickel/cobalt sulfate aqueous solution in low chlorine concentration
Inventor: SHIBAYAMA KEISUKE
IPC: C01G53/10
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a mixed nickel/cobalt sulfate aqueous solution having low chlorine concentration from a grout comprising the hydroxides of nickel, cobalt and other trivalent metals and containing chlorine in a high dechlorination efficiency.  <P>SOLUTION: This method comprises slurrying the grout comprising the hydroxides of nickel, cobalt and other trivalent metals and containing chlorine, adding sulfuric acid having concentration of at least 50 wt.% to the above slurry to adjust pH in the range of 0-2, and blowing a gas in the solution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046589-A (JP)
Title: Slide table device
Inventor: NAKAMURA KATSUSHIGE
IPC: F16C32/06
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide table device capable of setting the optimum gas film thickness to achieve high rigidity.  <P>SOLUTION: As an air suction part 9 is formed on a part of a lower face 1a of a slide table 1 provided with a plurality of air supply parts 7, the downward force is acted on the slide table 1, and the optimum thickness of gas film can be set to achieve high rigidity. As the air supply parts 7 are positioned near a peripheral edge part of the slide table 1, a span between the air supply parts 7 can be increased, and the bearing rigidity can be improved. As the air suction part 9 is positioned at a center of the slide table 1, the downward force by the air suction part 9 can be applied to the whole slide table 1. As an atmospheric air opening groove 10 is formed, functions of the air supply parts and the air suction part 9 can be independently exercised.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005060700-A (JP)
Title: Self-dispersible bipyridine-based metal complex compound and ink composition containing the same
Inventor: RI SHOJIN
IPC: C09D11/02
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipyridine-based metal complex compound comprising a self-dispersible bipyridine ligand and a metal, and an ink composition containing the same.  <P>SOLUTION: The bipyridine-based metal complex compound is self-dispersible and therefore does not need an additional dispersant. The bipyridine-based metal complex compound can be used as a colorant by itself and also in combination with another colorant. The complex compound comprising the self-dispersible bipyridine ligand and the metal not only can be used as a colorant by itself but also can develop various hues in combination with an existing colorant and additionally enhance durability such as light resistance. Preservation stability after long-term use is remarkably enhanced when a self-dispersion system, which makes the best of a steric hindrance by a bulky structure of the metal complex compound obtained by coordinately bonding a hydrophilic group-containing ligand to the metal together with the bipyridine-based ligand and electrostatic repulsive force between the charged metal and the hydrophilic group-containing ligand, is introduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006052266-A (JP)
Title: Polyester polymerization catalyst, polyester produced by using the same, and method for producing the polyester
Inventor: KUSUNOKI TOMOKAZU
IPC: D01F6/62
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester polymerization catalyst excellent in catalytic activity and capable of giving a polyester which is excellent in color and heat stability, gives excellent transparency to a molded product therefrom, and is, especially, decreased in foreign materials, to provide the polyester given by using the same, and to provide a method for producing the polyester.  <P>SOLUTION: This polyester polymerization catalyst is formed out of at least an aluminum compound and a phosphorus compound, wherein the polymerization catalyst satisfy formulae (1) and (2) as follows: (1) B/A≥1 [A is an absorption peak strength per phosphorus atom unit concentration (mmol/l) in an ultraviolet region in an alkylene glycol solution of solely the phosphorus compound; and B is an absorption peak strength per phosphorus atom unit concentration (mmol/l) in the ultraviolet region in an alkylene glycol solution of a mixture of the aluminum compound and the phosphorus compound]; and (2) 0.5≥D-C≥0.01 [C is an absorption peak strength per phosphorus atom unit concentration (mmol/l) at 310 nm in the alkylene glycol solution of solely the phosphorus compound; and D is an absorption peak strength per phosphorus atom unit concentration (mmol/l) at 310 nm in the alkylene glycol solution of the mixture of the aluminum compound and the phosphorus compound].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052157-A (JP)
Title: Diluent oil for reaction in decomposition treatment of organic halogen compound and alkali metal dispersion in oil
Inventor: TANAKA AKIJI
IPC: A62D3/34
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diluent oil stably progressing a decomposition reaction of an organic halogen compound in decomposition treatment of the organic halogen compound by contacting the organic halogen compound with an alkali metal and to provide an alkali metal dispersion in oil.  <P>SOLUTION: The invention relates to the diluent oil for reaction in degradation treatment of the organic halogen compound comprising mineral oil containing ≤20% by mass of aromatic component and ≤0.15% by mass of polar substance specified in ASTM D 2007 Clay Gel analysis and having kinematic viscosity of 5-15 mm<SP>2</SP>/g at 40°C, and the invention relates to the alkali metal dispersion in oil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054733-A (JP)
Title: Mobile object communication system and method for preventing home address from being pretended
Inventor: ISECHI NORIYUKI
IPC: H04W12/04
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user of a mobile node from generating a home address of a third person and pretending the other person to perform communication in an IPv6 mobile object communication system and a method for preventing the home address from being pretended.  <P>SOLUTION: A mobile node 1-1 generates a home address setting user's inherent information (e.g. user account information) in a part of the home address and notifies a home agent of the home address in a key exchange protocol procedure (IKE Ph.1, XAUTH, IKE Ph.2) of IKE in order to establish security association of mobile IP controlling IPsec between the mobile node 1-1 and a home agent 1-2. The home agent 1-2 checks the notified home address, collates the user's inherent information set in the home address with the user account information, and upon recognizing illegality, interrupts the procedure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006055197-A (JP)
Title: Game stand cover
Inventor: ABE SATOSHI
IPC: A63F5/04
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game stand cover capable of preventing thefts and erroneous uses.  <P>SOLUTION: The game stand cover is provided with: a support part 12 arranged at least on one surface of the peripheral surfaces of a tray part constituted on a game stand 1; an elastic part 13 for energizing the support part 12 to at least one of the peripheral surfaces of the tray part and tightly adhering it; and a cover main body 14 attached to the elastic part 13 and/or the support part 12 for covering the tray part. Thus, the thefts and the erroneous uses are prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005071997-A (JP)
Title: Lamp socket used for high pressure discharge lamp and high pressure discharge lamp
Inventor: BEHR GERHARD
IPC: H01J5/50
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp socket having an improved electric connection portion, which is used for a high pressure discharge lamp, and to provide the high pressure discharge lamp.  <P>SOLUTION: The lamp socket has a female connector 40 which is formed as a construction member to be attached to a surface of an attaching board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006055368-A (JP)
Title: Time-series subtraction processing apparatus and method
Inventor: KATAKURA YUKIKO
IPC: A61B6/03
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time-series subtraction processing apparatus, and the like, capable of speedily preparing time-series subtraction image data by utilizing the image data in the case of already storing the image data in another image server, or the like.  <P>SOLUTION: The time-series subtraction processing apparatus is provided with: a storage means for storing the image data 111; a retrieval means 101 for retrieving the image data recorded in a first apparatus for recording the image data based on a designated retrieval item and making the storage means store first image data obtained by retrieval; and an arithmetic means 106 for generating the time-series subtraction image data by carrying out time-series subtraction arithmetic by using second image data inputted from the second apparatus supplying the image data and the first image data corresponding to the second image data within the first image data stored in the storage means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062435-A (JP)
Title: Vehicular instrument
Inventor: MARUYAMA YOUSUKE
IPC: B60K35/00
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular instrument capable of efficiently indicating information required by a driver.  <P>SOLUTION: The vehicular instrument comprises display portions (a first analog display portion, a second analog display portion, a digital display portion) 4b, 4c, 4d displaying a vehicular state; an informing means 4e; and controlling means (first and second controlling means) 2a, 4a inputting a plurality of state signals indicating the vehicular state, obtaining each measured value of the vehicular state on the basis of each state signal, displaying at least either one of the measured values in the display portions 4b, 4c, 4d, and actuating the informing means 4e when either one of the measured values is in a state to be warned. The controlling means 2a, 4a do not execute processing for actuating the informing means 4e in case that the state signal indicating an accelerator opening is not inputted or in the case that the measured value of the accelerator opening is less or not more than a predetermined value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066652-A (JP)
Title: Multiple pattern wiring substrate
Inventor: CHISAKA SHUNSUKE
IPC: H05K3/28
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple pattern wiring substrate that is prevented effectively from the deformation, such as warpage or the like of a matrix substrate, while being multilayered, thinned and highly functionalized.  <P>SOLUTION: The wiring substrate is provided with the matrix substrate 1, made of ceramics and in which a plurality of wiring substrate regions 2 are arrayed and formed in transverse and lateral manner in the central part of one side main surface while a dummy region 3, is formed in the outer peripheral part thereof, and an insulating layer 4 covering the dummy region 3, while the insulating layer 4 is constituted of a main constituent of ceramics same as the ceramics constituting the matrix substrate 1 and a metal oxide added thereinto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066275-A (JP)
Title: Polyelectrolyte fuel cell
Inventor: TAKAHASHI IKIYUUMA
IPC: H01M4/90
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyelectrolyte fuel cell in which catalyst deterioration is reduced, in which generation of an intermediate product such as aldehyde noxious to a human body is reduced, and which is superior in voltage-electric current characteristics.  <P>SOLUTION: The polyelectrolyte fuel cell includes a cathode and an anode which are installed on both faces of a proton conductive polyelectrolyte membrane and the polyelectrolyte membrane, in which an oxidizer gas is supplied to and exhausted from the cathode, alcohol is supplied to and discharged from the anode, the cathode has a cathode catalyst layer, and the anode is provided with a first catalyst layer which oxidizes intermediate products to carbon dioxide at least in an alcohol oxidation process, and a second catalyst layer which oxidizes the alcohol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062848-A (JP)
Title: Image forming device
Inventor: KAMIHIRA KAZUYA
IPC: B65H11/00
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To always stably carry out paper feeding without regard to paper sheets placed on a manual sheet feed tray when paper feeding is carried out by using the manual sheet feed tray in an image forming device.  <P>SOLUTION: The image forming device comprises the manual sheet feed tray 19 rotatably installed to a unit frame 21 and a tray unit 20 having a paper feeding mechanism 18 mounted to the unit frame for feeding recording sheets placed on the manual sheet feed tray. The tray unit can be drawn out from a device casing 11. The unit frame 21 is linked to the manual sheet feed tray via a link member 25. When the manual sheet feed tray is opened, its opening position is regulated by the link member. When the manual sheet feed tray 19 is positioned at the opening position, a support member 31 is locked to a notch part 30 formed in the device casing and the manual sheet feed tray 19 is supported by the device casing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067419-A (JP)
Title: Radio network system
Inventor: WATANABE TAKASHI
IPC: G06F1/26
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio network system with a data backup system which can reduce a power consumption of each system and make a system setup efficient in a networked system.  <P>SOLUTION: When power failure occurs and voltage of an internal power source 3 in a master system 2 is reduced, the master system 2 transmits and receives information on a system state and a setup state of a slave system 7 through radio blocks 4 and 8 to be held in a storage block 5 of the master system 2. Thus, upon power source recovery, the data is transmitted from the master system 2 to the slave system 7, and the system state and the setup state are recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005076033-A (JP)
Title: METHOD FOR PRODUCING YELLOW IRON OXIDE PIGMENT WITH CaCO3 PRECIPITANT
Inventor: MEISEN ULRICH
IPC: C09C3/06
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a yellow iron oxide pigment with comparatively dark L<SP>*</SP>value by precipitation method favorably using iron chloride (II) raw material.  <P>SOLUTION: The yellow iron oxide pigment is produced by a method of initially introducing an aqueous Fe(II) component solution having 55-220 g/L Fe concentration based on the introduced aqueous solution, adding α-FeOOH yellow nuclei, setting temperature at 55-85°C and oxidizing to form more α-FeOOH, wherein temperature during oxidation is 55-85°C and oxidation rate is 0.2-10 mol%/h product Fe(III), calcium carbonate and/or dolomite is added during or soon after oxidation as an aqueous suspension, powder or granule at 80-500 g/L concentration based on the suspension added as a precipitant, and pH at oxidation initiation is raised at 0.05-1.0 pH/h rate by continuously adding the precipitant till rising up to the pH rising end of pH 2.4-5.2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006073875-A (JP)
Title: Magnetoresistance effect element, magnetic head, magnetic recording/reproducing device, and magnetic memory
Inventor: FUKUZAWA HIDEAKI
IPC: H01L43/08
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element exhibiting a high MR variation rate by controlling the magnitude of magnetic coupling between a pin layer and a free layer to assure magnetization rotation of the free layer with respect to an external magnetic field as a practical operation.  <P>SOLUTION: This magnetoresistance effect element comprises three or more metal magnetic layers, two or more connection layers provided between the three or more metal magnetic layers wherein the connection layer includes an insulating layer and current narrowing portions formed of a metal magnetic material penetrating this insulating layer, and electrodes for passing a current through the metal magnetic layers and the connection layers in the direction perpendicular to their surfaces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006032881-A (JP)
Title: Equipment for cleaning film substrate surface
Inventor: ICHIKAWA IWAO
IPC: H05K3/26
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To carry out certainly the cleaning of a film substrate surface by preventing a deformation caused from an adhesive rubber roll.  <P>SOLUTION: The equipment for cleaning a film substrate surface(1) prevents the film substrate(9) from being rolled in the adhesive rubber rolls(5), (5'), where such a rolling-in results when the adhesive rubber rolls(5), (5') are rotated to be abutted to the film substrate(9) by a pressure controlling ring(15) rotating synchronously in the same direction to the adhesive rubber rolls(5), (5'), inhibits a deformation to roll the film substrate in surface cleaning, and can prevent the disadvantage, such as an abrasion of surface, crimp, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076036-A (JP)
Title: Method and device for inhibiting registration variability in speed acceleration/deceleration and gravure printing device
Inventor: TAKAGI SHINICHIRO
IPC: B41F9/00
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for inhibiting registration variability in printing speed acceleration/deceleration to ensure the constant stabilization of registration by eliminating tension variability as a principal factor for a registration discrepancy when a printing speed is accelerated or decelerated, and a gravure printing machine.  <P>SOLUTION: The gravure printing machine is equipped with a registration control means 10 which operates a compensator based on an operation level calculated by detecting a register mark printed by two mutually adjacent printing units and performs interprinting unit registration and a tension control means which controls a web tension by operating the compensator based on the operation level calculated by detecting the web tension between the printing units. In the method for inhibiting the registration variability in speed acceleration/deceleration, the registration control means 10 is invalidated and the tension control means is validated in printing speed acceleration or deceleration during printing operation. Also, the device using this method and the gravure printing machine equipped with this device are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI