baber/WOPTO huggingface dataset:
Patent JP-2003290767-A (JP)
Title: Functional water, method and device for manufacturing the same
Inventor: SHINBARA TERUO
IPC: H01L21/304
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide functional water with excellent cleaning efficiency by electrolyzing an electrolytic solution containing fluoride ion with efficiency higher than that in conventional electrolysis.  <P>SOLUTION: The functional water is characterized by including a fluorine containing component obtained by electrolyzing an aqueous solution containing fluoride ion by using an electrode having conductive diamond. The fluorine containing component generated by electrolyzing fluoride ion by using the conductive diamond electrode has a cleaning effect more powerful than that exhibited by fluoride ion itself before electrolysis or that exhibited by the fluorine containing component obtained by electrolyzing fluoride ion by using other electrodes and thereby remarkably reduces quantity of hydrofluoric acid consumed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295538-A (JP)
Title: Image forming apparatus
Inventor: TAKAZAWA HIROSHI
IPC: G03G21/00
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the output of an unfixed image and to prevent inside of an apparatus from getting dirty with unfixed toner, and a succeeding carried paper from getting dirty when power voltage drops in the middle of printing by detecting dropping of inputted commercial power source.  <P>SOLUTION: This image forming apparatus comprises a power source voltage monitoring means, a density adjusting means, and a toner image generation means. When discriminating that the inputted commercial power source drops to be lower than a prescribed value, control for the emission stoppage of a semiconductor laser the image density of which is lowered and cutting off of energization to a conveyance driving motor is performed to minimize the output of fixed defective image and to prevent remaining of the unfixed toner. When discriminating that the inputted primary power source drops to be lower than a prescribed value in addition, a succeeding recording paper is put through as it is a white paper so as to fix the unfixed toner to this white paper. Thus, the output of an unfixed image is minimized, thereby inside of the apparatus is prevented from getting dirty with the unfixed toner and the succeeding carried paper is prevented from getting dirty.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298081-A (JP)
Title: Method and system for inspecting solar cell
Inventor: TOYAMA NORIO
IPC: H01L31/04
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To grasp cracking of a solar cell surely.  <P>SOLUTION: A subcover 62 is lowered with respect to a main cover 61 and the circumferential edge part thereof is touched to the circumferential edge part of a solar cell. The subcover 62 is provided, at the side edge part thereof facing a pair of side edge part orthogonal to a pair of opposing side edge parts of the solar cell supported on a carrier 3, with a contact member 63 composed of a spongy soft foamed body having a part of different thickness and the solar cell is strained slightly through the contact member 63. The slightly strained solar cell is projected with light from below and the light leaking to the upper surface side through a crack is inspected by means of a CCD image sensor 4 thus grasping presence of crack in the solar cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301030-A (JP)
Title: Dye-containing nonlinear organic material composed of cinnamic acid derivative
Inventor: OGAWA TAKESHI
IPC: C09B43/20
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a secondary nonlinear optical material which is of optically high quality, has a high secondary nonlinear optical constant and has no orientation relaxation of an aromatic dye oriented by an electric field.  <P>SOLUTION: The material is a propargyloxycinnamic acid derivative and a polymer obtained by polymerizing the derivative. The polymer is an excellent secondary nonlinear optical material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297375-A (JP)
Title: Alkaline zinc battery
Inventor: KANO GENTARO
IPC: H01M10/26
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline zinc battery with superior liquid leakage resistance, suppressing gaseous hydrogen generation in a negative electrode surface, and to provide an alkaline zinc secondary battery with superior liquid leakage resistance, superior cycle life and a uniformized zinc deposited form in a negative electrode.  <P>SOLUTION: The alkaline zinc battery is provided with a separator, an alkaline electrolyte, a positive electrode and a negative electrode containing zinc or a zinc alloy as a negative electrode active material. It is characterized by that the alkaline electrolyte is formed by including a cationic organic material in 10-30 wt.% of a potassium hydroxide aqueous solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304524-A (JP)
Title: Video data distribution system
Inventor: IWATA YOSHIAKI
IPC: H04N7/173
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional video data distribution system cannot sometimes have transmitted head frames of second and succeeding video data corresponding to joints of a plurality of the video data in an appropriate timing in the case of continuously distributing a plurality of the video data to a user terminal through a video proxy server.  <P>SOLUTION: The video proxy server 10 receives continuous distribution purpose information being timing adjustment information with respect to the head frames in the case of receiving video data from a video data server 20. A video data continuous distribution unit 16 determines a transmission start timing of the 2nd and succeeding video data on the basis of the continuous distribution purpose information in the case of continuously distributing the video data to the user terminal T.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293036-A (JP)
Title: Method of producing steel for induction hardening having excellent cold workability
Inventor: IGUCHI MAKOTO
IPC: C21D8/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing steel for induction hardening having excellent cold workability in which crack sensitivity is reduced, and the occurrence of cracking on cold working is suppressed.  <P>SOLUTION: Steel having a composition containing, by mass, 0.35 to 0.70% C, 0.03 to 0.30% Si, 0.2 to 2.0% Mn and 0.01 to 0.05% Al, and the balance Fe with inevitable impurities is heated at a heating temperature of Ac<SB>3</SB>to 1,000°C, thereafter rolled or forged at a reduction of area of ≥30%, further subjected to spheroidizing so as to be heated at Ac<SB>1</SB>to 790°C and to slowly be cooled at a rate of ≤15°C/h in the temperature range of 730 to 700°C to control the spheroidization ratio after the spheroidizing to ≥70%, and the depth of a decarburization layer to 0.1 to 0.5 mm. The steel is subjected to cold working at a working ratio of ≥60%, and thereafter subjected to induction hardening, so that the steel for induction hardening having excellent cold workability is produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301713-A (JP)
Title: Exhaust emission control device of engine
Inventor: TABATA MUNEHIRO
IPC: F01N13/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve regeneration efficiency of a PM collecting DPF, to reduce a pressure loss, and to make an exhaust emission control device spatially advantageous.  <P>SOLUTION: A coarse mesh DPF 11 for collecting PM having a relatively large particle size is arranged on the periphery (on the upstream or downstream side of an exhaust turbine 10) of an exhaust manifold 9 of a diesel engine 1, and a fine mesh DPF 12 for collecting PM having a relatively small particle size is arranged in a downstream side position (a vehicle underfloor position) separate from the periphery of the exhaust manifold 9. When capacity of the coarse mesh filter 11 is set to V1, and capacity of the fine mesh filter 12 is set to V2, V1<V2 is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304891-A (JP)
Title: Method for producing polyphenol
Inventor: KITAGAWA MASARU
IPC: C12P7/22
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyphenol by the efficient oxidative polymerization of a phenolic compound.  <P>SOLUTION: The polyphenol is produced by the oxidative polymerization of the phenolic compound in the presence of hem extracted from a redox enzyme with an organic solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307137-A (JP)
Title: Method for controlling temperature of steam for plant
Inventor: AZUMA KAZUYA
IPC: F02C3/30
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To quickly adjust temperature of atomizing steam to be supplied to a gas turbine by a prior control.  <P>SOLUTION: A combustor 3 of the gas turbine 1 atomizes liquid fuel F by atomizing steam AS, for combustion. The atomizing steam AS is obtained by mixing a temperature decreasing fluid C with steam S transferred from various boilers B1, B2, and B3, and adjusting the temperature. The target temperature and target pressure of the atomizing steam AS vary according to an operating condition of the gas turbine 1. A flow rate of the temperature decreasing fluid C is found in a way that the temperature and pressure of the atomizing steam AS become the target temperature and target pressure, from a balance calculation of enthalpy using an enthalpy E1 of the steam S, an enthalpy E2 of the temperature decreasing fluid C, and a target enthalpy E3 of the atomizing steam AS, so as to adjust a valve opening of a flow control valve V2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309060-A (JP)
Title: Extra-high pressure mercury lamp and projection aligner using the same
Inventor: MORI KENICHIRO
IPC: G02F1/1335
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extra-high voltage mercury lamp that can prevent broken pieces from scattering even if the lamp is broken due to the application of excessive stress exceeding a prescribed one in the replacement of the lamp or due to failures in the lamp, and to provide a projection aligner using the extra-high pressure mercury lamp.  <P>SOLUTION: In the extra-high pressure mercury lamp that is used as a light source in a semiconductor projection aligner or the like and charges gas exceeding an atmospheric pressure, a packaging means in the conveyance of the extra- high pressure mercury lamp is doubly covered with a protection cover for packaging at least a valve section until the extra-high pressure mercury lamp is fixed to an apparatus, and a protection case for wrapping in the conveyance. After the extra-high pressure mercury lamp is fixed to the apparatus, confirmation of the presence or absence of the protection cover is easy, or lighting cannot be made if the protection cover is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308313-A (JP)
Title: System and method for producing printed column of newspaper, and program for transferring edition right
Inventor: FUKUDA YUKIO
IPC: G06F17/21
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly continue edition work even when a matter terminal in charge of edition is changed, when the same space is edited while cooperated with the plurality of matter terminals.  <P>SOLUTION: This production system for newspaper space for allocating a plurality of elements comprising at least a description, an image and a photograph inserted in the printed columns of newspaper on each space, for arranging the allocated elements in any of a plurality of printed column areas constituting the space to edit a printed column data 71, and for releasing the edition-finished printed column data 71 to produce the printed columns is provided with a space area edition right registration table 62 for defining the edit able matter terminal 5 in each of the respective space areas, and a matter edition server 6 for imparting a edition right as to the corresponding space area to the matter terminal 5 by making the space area corresponding to the defined matter terminal 5 edit able, and for setting the matter terminal 5 in a transferred address to make the corresponding space area edit able, by making the matter terminal 5 imparted with the edition right transfer the edition right to the another matter terminal 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309514-A (JP)
Title: Radio mobile communication system
Inventor: GOTO SEISHI
IPC: H04B17/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an unmanned and automatic voice continuity test by solving problems that maintenance/inspection are periodically required for maintaining and managing lines in a radio mobile communication system, in this case a maintenance personnel must always carry a mobile terminal to perform a voice continuity test, and the load on the maintenance personnel necessarily increases when performing the voice continuity test since the number of base zones increases accordingly especially when there are a number of radio base stations.  <P>SOLUTION: Time information is received from a GPS or the like, and a terminal station and a control apparatus simultaneously and automatically perform the voice continuity test when a specified time is reached, thus achieving the unmanned and automatic voice continuity test.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319324-A (JP)
Title: Information recording medium, information recording apparatus, information recording and reproducing apparatus, and information recording and reproducing method
Inventor: KONDO TETSUJIRO
IPC: H04N5/765
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To store volume information for specifying a reproduction volume of the main information without losing a recording capacity of the main information and to reproduce the volume information in an optimum state.  <P>SOLUTION: An information reproducing apparatus 1 stores the volume information for controlling the information reproducing apparatus 1 in a unique mode so that the volume information is detected at a reproduction operation to reproduce and operate the main information at a unique reproduction volume level. The volume information is defined in compliance with a prescribed recording form of the main information recorded in a main information recording area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310558-A (JP)
Title: Health diagnostic system and program
Inventor: TOKUTAKA HEIZO
IPC: G06Q50/22
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health diagnostic system which can acquire much information relating to a health condition in a relatively short restraining time.  <P>SOLUTION: A self-assembling map is formed in accordance with a self- assembling algorithm from the information on pulse waves and the human body exclusive of the pulse waves. The information on the human body exclusive of the pulse waves is acquired from the pulse waves of a person to be diagnosed in accordance with the formed self-assembling map.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321121-A (JP)
Title: Returnable system for container
Inventor: KASHIWAGI TOSHIYUKI
IPC: G06Q50/10
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a returnable system for containers, in which regeneration containers are preferentially reutilized to the maximum.  <P>SOLUTION: The returnable system for the containers is constructed of a container supply route 5 from a container supply sector 1 to a product sector 2, a product distribution route 6 for products filled in the containers from the product sector 2 to end users 3, a container collection route 7 for collecting empty containers in which the products are used up from the end users 3 to a collection/regeneration sector 4, a regeneration container supply route 8 from the collection/regeneration sector 4 to the product sector 2, and a container compensation route 9 from the container supply sector 1 to the collection/ regeneration sector 4. The container supply sector 1 firstly supplies as many containers as the product sector 2 requires by the container supply route 5 to the product sector 2. The collection/regeneration sector 4 consistently supplies as many containers, which are the regeneration containers plus compensation containers supplied from the container supply sector 1, as the product sector 2 requires to the product sector 2 by the regeneration container supply route 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324126-A (JP)
Title: Structure for mounting electronic part, electronic part module, and method for mounting electronic part
Inventor: SAITO ATSUSHI
IPC: H01L21/60
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting an electronic part, which can protect bumps without pouring a underfill resin between the electronic part and a circuit board while being capable of coping with a narrow pitch between bumps, and to provide an electronic part module and a method for mounting the electronic part.  <P>SOLUTION: In a circuit board 9 comprises a substrate 91 formed of a thermoplastic resin and pads 93 arranged at least on one surface of the substrate 91, holes 94 for penetrating the substrate 91 are formed in overlapping positions with the pads 93 in plane, and conductive particles are filled in the holes 94. Then, in a state that an IC chip 8 is arranged on the circuit board 9 so that the bumps 81 are overlapped in plane and arranged in the holes 94 on the opposite surface relative to the surface on which pads 93 are formed, the IC chip 8 is pressurized toward the circuit board 9 while being heated to the melting point of the substrate 91 or higher. The bumps 81 are connected with pads 93 via the conductive particles 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322118-A (JP)
Title: Fixing structure for plate material
Inventor: TAKEYAMA SHINICHI
IPC: F16B5/02
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure preventing an incomplete thread formed below the neck of a screw from engaging in a fastening portion, and having a small number of components.  <P>SOLUTION: A first plate material 19 has a through hole 23 penetrated by the screw 22, and a second plate material 18 has a hole 24 corresponding to the through hole 23, a cylindrical portion 25 continuing to the hole 24 and projecting toward a back side, and a recess 26 wherein the periphery of the hole 24 is integrally projected to the back side with the cylindrical portion 25 and wherein a main surface side opposite to the plate material 19 is recessed. The screw 22 has the incomplete thread 29A below the neck, and a complete thread below that. The first plate material 19 and the second plate material 18 are superimposed and fastened to the inner periphery of the cylindrical portion 25 while the screw 22 penetrates the through hole 23. When the first plate material 19 is fixed to the second plate material 28, the incomplete thread 29A is engaged to the recess 26, and the complete thread 29B is engaged to the cylindrical portion 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002363161-A (JP)
Title: Method for producing terpyridine
Inventor: LUNKWITZ RALPH
IPC: C07D213/50
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing terpyridine from 2-cyanopyridine on an industrial scale. SOLUTION: Terpyridine is produced by a method containing a successive reaction process comprising (A) the condensation of a (1-4C alkyl)pyridine-2- carboxylate derivative and acetone in an aprotic solvent in the presence of a base, (B) the reaction of the obtained 1,5-bis(2-pyridyl)pentane-1,3,5-trione derivative with ammonia or an ammonium salt of the formula: (NH4 )q Y while removing produced water from the system and (C) the chlorination of the obtained 2,6-bis(2-pyridyl)-4(1H)pyridinone derivative.
Patent JP-2003026575-A (JP)
Title: Medicinal composition
Inventor: NITTA HIROO
IPC: A61K31/196
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a medicinal composition of an anthranillic acid derivative having improved light stability and solubility. SOLUTION: This medical composition is characterized by containing at least one compound selected from compounds represented by the formula I or their pharmacologically permissible salts and at least one compound selected from compounds represented by the formula II or their pharmacologically permissible salts.
Patent JP-2003294291-A (JP)
Title: Power saving device for electromechanical instrument
Inventor: SAKAMOTO MINORU
IPC: F24F11/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power saving device for electromechanical instruments which operates especially an air conditioning device and other electromechanical instruments intermittently by giving a time difference so as to reduce maximum power, to save on energy and to reduce running costs of plants and shops.  <P>SOLUTION: This power saving device 1 for electromechanical instruments comprises a detector 3 for sensing a numeric value of an atmosphere, a control means 3 for outputting a command for intermittent operation with a time difference between the electromechanical instruments based on the numeric value detected by the detecting means, an opening/closing means 4 for opening/closing an electrical circuit by the command of the control means, and an air conditioning device and a large number of electromechanical instruments 5 which are intermittently operated with a time difference by operation of the opening/ closing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327854-A (JP)
Title: Aqueous curable resin composition
Inventor: NUMA NOBUSHIGE
IPC: C08L71/02
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous curable resin composition having excellent storage stability as a coating and excellent performances such as weather resistance without causing problems of environmental pollution.  <P>SOLUTION: The aqueous curable resin composition comprises a resin (A) having ≥5-membered ring cyclic carbonate groups per molecule of the resin and a compound (B) having an amino group. The amino group-containing compound is composed of an amino compound selected from the group consisting of amino acids and amino acid derivatives.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330263-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKAI KIYOTAKA
IPC: G03G15/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a developing device by which the fluctuation of a drawing quantity over a long term is prevented by initially making a worn state, not by preventing a developer carrier (developing sleeve) from being worn.  <P>SOLUTION: In the developing device by which development is performed by developing a latent image formed on an image carrier with the toner of two-component developer carried by the developer carrier (developing sleeve) 18a, sand blast processing is applied to the surface of the developer carrier (developing sleeve) 18a, and a soft surface processed layer (soft covering layer) consisting of material whose material hardness is lower than that of the developer carrier (developing sleeve) 18a is applied to only the valley part of the unevenness of sand blast over it or the valley part is filled with the surface processed layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331930-A (JP)
Title: Feeding system
Inventor: KOIKE KIICHI
IPC: H01M8/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding system constructed by combining an electricity generating means of a fuel cell or the like and a secondary cell which can restrain the lowering of feeding efficiency even when the load quality is sharply lowered.  <P>SOLUTION: For the feeding system constructed by combining the electricity generating means of the fuel cell or the like and the secondary cell, temporal fluctuation of the power consumption of an external load is measured, and a fluctuation pattern of the power consumption is estimated depending on the result, and an SOC rise control is carried out for the fluctuation pattern prior to the time when the value of the power consumption of an external load becomes lower than a prescribed value.  <P>COPYRIGHT: (C)2004,JPO