baber/WOPTO huggingface dataset:
Patent JP-2004265707-A (JP)
Title: Discharge lamp lighting device
Inventor: NAGASE HARUO
IPC: H05B41/18
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device with a small size, a low price, simple constitution, and high reliability.  <P>SOLUTION: The discharge lamp lighting device is equipped with a DC power source 1; a DC/DC converter 2 converting output of the DC power source 1 into desired DC voltage; a smoothing capacitor C1 connected to between output terminals of the DC/DC converter 2 and smoothing a DC output; a DC/AC inverter 3 converting DC voltage smoothed with the smoothing capacitor C1; a starting circuit 4 comprising a resonance circuit of an inductor and a capacitor; and a lamp 5 to which an AC output is supplied from the DC/AC inverter 3 through the starting circuit 4, and in starting, the DC/AC inverter 3 is switched with high frequency, the switching frequency is set in around the resonance frequency of the starting circuit 4, and the starting circuit 4 outputs high voltage. After the lamp 5 starts, the DC/AC inverter 3 is switched with low frequency, low frequency rectangular wave voltage is outputted, and the lamp 5 is lit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265289-A (JP)
Title: Reception processing system
Inventor: SHIMIZU KAZUHIKO
IPC: G06Q10/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To collect much customer information from a customer who operates a store reception terminal, and provide the customer with valuable information from the store reception terminal.  <P>SOLUTION: A reception processing system has the store reception terminal 11 installed in an office, and a customer information management system 14 for creating presentation information whose contents depend on a customer according to customer identification information on the customer who operates the store reception terminal 11. The store reception terminal 11 displays or prints on a medium the presentation information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004024237-A (JP)
Title: Anti-freeze protein produced by basidiomycetes
Inventor: HOSHINO TAMOTSU
IPC: C12N1/15
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-freeze protein having high nonfreezing activities such as temperature hysteresis activity, ice recrystallization inhibitory activity, etc.  <P>SOLUTION: This anti-freeze protein is obtained by isolating a new protein produced by basidiomycetes such as Typhula ishikariensis, etc., secreted to the outside of cells and having high anti-freezing activities, and purifying. The new anti-freeze protein-producing strain is cultured at a low temperature condition and the anti-freeze protein is recovered from the culturing liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271003-A (JP)
Title: Heat storage device
Inventor: SUGANUMA MAKOTO
IPC: F24H7/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To replace only a heat transfer pipe on a flow-in part side where heat medium flows in first.  <P>SOLUTION: The heat transfer pipe arranged in a heat storage device 11 is provided with a first heat transfer pipe 15a on a flow-out side of heat medium and a second heat transfer pipe 15b on a flow-in side of heat medium. The first and second heat transfer pipes 15a, 15b are mutually and removably connected by a connection means. The second heat transfer pipe 15b is arranged in an inner vessel 19 of a second heat storage unit 12b. Only second liquidlike heat storage material 14b liquefied in a heat storage temperature region is stored in the inner vessel 19. For this reason, the second heat transfer pipe 15b is immersed in only the second liquidlike heat storage material 14b while the second liquidlike heat storage material 14b is in a liquid condition. Consequently, the second heat transfer pipe 15b having a flow-in part 21b in which water as heat medium flows in first can be separated and removed from the first heat transfer pipe 15a and can be easily removed from a second storage vessel 13b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273900-A (JP)
Title: Method for picking up semiconductor chip on sheet and pickup device used therefor
Inventor: FUJITA HIDEKAZU
IPC: H01L21/52
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for picking up a semiconductor capable of preventing the occurrence of crack, etc., as much as possible even if a semiconductor chip stuck on a sheet is thin, and also to provide a pickup device used for the method.  <P>SOLUTION: A collet is brought into contact with the rear surface of a sheet on which a semiconductor chip is stuck, and the sheet part on which the semiconductor chip is stuck is deformed by the air pressure and the semiconductor chip on the sheet is released by a sheet deforming means provided on the contact surface of the collet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267151-A (JP)
Title: Method and product for processing plate laver
Inventor: KAWAMURA TOSHIHIRO
IPC: A23L17/60
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of plate laver comprising the collapse of the plate in the case of using the plate laver in wet state, the difficulty in holding the thin plate with chopsticks, etc., and the loss of voluminousness.  <P>SOLUTION: A thick and voluminous food resistant to collapse and firmly keeping the original shape can be produced by coating a plate laver with an alginic acid salt solution, and immersing the coated plate in a liquid containing ≥2-valent cation to cause the swelling of the plate laver and form a gelatinous film on the surface of the plate laver.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273364-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: OGURA TAKESHI
IPC: H01J11/26
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the discoloration of a transparent electrode that may occur when a plasma display panel is manufactured.  <P>SOLUTION: Vapor deposition equipment 10 for forming a protective film on a substrate by a vacuum evaporation process includes a chamber 11, a vacuum pump 12 for producing a vacuum in the chamber, a process gas introduction means 15 for introducing a process gas 14 into the chamber, an evaporation source 13 composed of raw materials for a protective layer, a carrier 16 serving also as a mask for holding the substrate at a predetermined position within the chamber, as well as for covering a predetermined region, and a potential control device for electrically connecting individual electrodes to each other that make up electrode groups disposed on the substrate, and for maintaining potential differences between electrodes at zero.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277889-A (JP)
Title: Part made of knit for clothes
Inventor: YOSHIDA TADAHIRO
IPC: D04B1/24
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide members of parts made of a knit for clothes having excellent elongation and restoring force even when not only rib stitch of solid colors but also Jacquard knitting is adopted.  <P>SOLUTION: The parts made of the knit for the clothes are composed of a flat knitted fabric knitted by feeding at least two yarns of a yarn 1 for a main material having low elasticity and an elastic yarn 2 having higher shrinkability than that of the yarn 1 for the main material. The yarn 1 for the main material forms loops 11 and 12 on both of the right side and back side and the elastic yarn 2 forms loops 21 on only the back side without forming the loops on the right side. Thereby, the parts made of the knit for the clothes having excellent elongation and restoring force are obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275021-A (JP)
Title: Apparatus for feeding twine of roll baler
Inventor: TAKECHI MAKOTO
IPC: A01F15/12
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for feeding a twine of a roll baler automatically discharging straw wastes, refuse, etc., entering the interior of a chain case by utilizing the left and right reciprocation of the twine guide body without deteriorating sliding performance of a twine guide body.  <P>SOLUTION: The twine guide body 6 is composed so as to slide left and right on the base 1a in the chain case 1. Openings A are provided in the lower part at the left and the right ends in the chain case 1 and the twine guide body 6 is slid left and right on the base 1a. Thereby, constitution is provided so that the straw wastes, refuse, etc., deposited on the base 1a can be discharged from the openings A to the outside of the chain case 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275837-A (JP)
Title: Method for decoloring aromatic nitrogen compound-containing wastewater
Inventor: YAMADA RIKUO
IPC: C02F1/28
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decoloring even wastewater containing an aromatic nitrogen compound in high concentration by a reduced amount of an adsorbent to be used.  <P>SOLUTION: In the method (1) for decoloring aromatic nitrogen compound-containing wastewater, the aromatic nitrogen compound-containing wastewater is treated with a polyaluminum chloride aqueous solution and activated carbon is added to the supernatant liquid of the treated wastewater to treat the supernatant liquid. In the method (2) for decoloring the aromatic nitrogen compound-containing wastewater, the aromatic nitrogen compound-containing wastewater is treated with the polyaluminum chloride aqueous solution and the supernatant liquid of the treated wastewater is treated using an activated carbon adsorption bed. In the discoloring method (2), it is desirable to use an activated carbon bed having an iron (trivalent) chloride compound supported thereon as the activated carbon adsorption bed because a heating temperature at the time of regeneration of activated carbon can be lowered. Further, when the activated carbon adsorption bed is broken through, activated carbon can be reutilized by overheating the activated carbon adsorption bed to regenerate the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277578-A (JP)
Title: Charring apparatus
Inventor: MORIYAMA TORU
IPC: C10B53/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charring apparatus having a simple structure with a reduced number of the charring gas recovery pipes.  <P>SOLUTION: A charring apparatus 10 is equipped with a combustion chamber which generates a hot gas, a carbonization chamber into which the hot gas is sent and which carbonizes a material to be charred, a charring gas recovery pipe 28 which make the carbonization chamber communicate with the combustion chamber, and a steam mixing apparatus 32 which is fitted to the charring gas recovery pipe 28 and blows steam into the combustion chamber 22 to mix steam into the charring gas. The steam mixing apparatus 32 is provided with a steam blowing section 34 which blows steam into the combustion chamber. By this, being dragged into the flow of steam, the gas in the charring gas recovery pipe 28 flows. Consequently, it is avoidable that the gas recovery pipe starts plugging with tar, and no trouble occurs in the continuous operation even if the number of the charring gas recovery pipe 28 is set to be only one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276462-A (JP)
Title: Heat-sensitive recording material
Inventor: HARA TOSHIO
IPC: B41M5/34
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material, which has a favorable superficial state and by which a high grade image can be formed.  <P>SOLUTION: In the heat-sensitive recording material having a plurality of layers including at least a heat-sensitive recording layer on a support, between at least one pair of two layers adjacent to each other in a plurality of the layers, an intermediate layer including gelatine as a binder is present under the condition that the intermediate layer is coated with a coating liquid having a B-type viscosity at 40°C of 40-500 mPa s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280674-A (JP)
Title: Server device, information processing system, and reporting method
Inventor: WATABE KOJI
IPC: G06Q30/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device, information processing system, and information providing method for reporting the change in using state, contract expiration date, frequency of failure occurrence, or the like of a commodity used by a customer to a salesman in charge of the customer.  <P>SOLUTION: A server computer 300 comprises a communication part 31, a contract information DB 32, a use state information DB 33, a failure information DB 34, and a control part 35. The contract information DB 32 stores contract information of the customer and a contract expiration time calculated based on the contract information homologized to the the cutomer identification information of the customer. The use state information DB 33 stores a use state information table storing the use state information for every predetermined period of the customer homologizing to the customer identification information of the customer. The failure information DB 34 stores a failure information table storing the failure information of a copying machine rented to the customer in conformation to the customer identification information of the customer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278488-A (JP)
Title: Liquid circulation device
Inventor: FUKUMOTO KIMAN
IPC: F04B17/05
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow water flow generation or water movement with use of air temperature variation between day and night, since use of a power pump, which is usually used for generating water flow in a lake or pond, requires high energy costs to activate the pump and causes pump operation noises though it allows significant generation of water flow.  <P>SOLUTION: The device includes a tank 4 having water inlet port 2 and outlet port 3 at the bottom, a suction pipe 5 connected to the inlet port 2, a discharge pipe 6 connected to the outlet port 3, a suction check valve 7 placed near the inlet port 2, and a discharge check valve 8 placed near the outlet port 3. Water is sucked into or discharged from the tank 4 by the expansion/contraction of air layer A above water layer W in the tank 4 due to the temperature variation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284716-A (JP)
Title: Sheet handling device and sheet bundle aligning method
Inventor: SATO RYUICHI
IPC: B65H31/24
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve sheet aligning precision by giving proper conveyance force stably even when thickness of sheet bundles differ.  <P>SOLUTION: This sheet handling device has a compile tray 105 receiving supplied sheets and stacking them, an end wall 151 knocking a rear end of the stacked sheet against the compile tray 105, a compile paddle 111 provided in the vicinity of the end wall 151 to draw the sheet supplied on the compile tray 105 close to the end wall 151, a subpaddle 121 provided in the direction of tip of the sheet more than the compile paddle 111 to assist drawing by the compile paddle 111, a staple head 161 performing staple processing for a bundle of sheets aligned on the end wall 151, and a control part changing distance from an upper face of the compile tray 105 in the subpaddle 121.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287734-A (JP)
Title: Parameter estimating method, data predicting method, parameter estimating device, data predicting device, computer program and recording medium
Inventor: TAKEYASU KAZUHIRO
IPC: G06Q10/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parameter estimating method and device for simplifying the convergence of the values of parameters, and for shortening a calculating time at the same time, and a computer program for realizing a computer as a parameter estimating device, and a recording medium.  <P>SOLUTION: This data predicting device 1 accepts time series constituted of a plurality of data, and generates a white noise, and calculates a matrix ψ and Y necessary for Gauss-Newton method by defining the auto-correlation function of the white noise of lug 0 as dispersion S<SB>0</SB><SP>2</SP>, the auto-correlation function of the white noise of any lug other than 0 as 0, and the value of the inter-correlation function of the time series and the value of the white noise in the future of the time series as 0, and a matrix f(θ<SP>(h)</SP>) and ε are calculated from a temporary value θ<SP>(h)</SP>of the parameter θ when the time series are applied to an ARMA model, and the next temporary value θ<SP>(h+1)</SP>is calculated by the Gauss-Newton method, and the parameter θ is decided by repeated calculation, and prediction data are calculated by using the parameter θ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283125-A (JP)
Title: Yeast extract rich in oxidized glutathione and method for producing the same
Inventor: HAMAZAWA KAZUHIRO
IPC: C12R1/72
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yeast extract rich in oxidized glutathione and containing ≥10 wt.% oxidized glutathione stable even in an aqueous solution and provide a method for safely and easily producing the yeast extract without using oxidation treatment, etc.  <P>SOLUTION: The yeast extract is produced by extracting yeast cells with hot water. The yeast is a variant yeast strain belonging to the genus Candida, enabling the growth in the presence of a polyene-type antibiotic substance and capable of holding oxidized glutathione in large quantity, preferably ≥1 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289072-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SEKI SHINSUKE
IPC: H01L29/786
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device and the same obtained by the manufacturing method which can be applied to an SOI (Silicon On Insulation) structure and can control accurately the depths of the contact holes in a simple process.  <P>SOLUTION: The manufacturing method of the semiconductor device includes a process for preparing a substrate whereon an insulation layer 12 and a semiconductor layer 14 are formed successively, a process for forming a first interlayer insulation layer 30 on the semiconductor layer 14, a process for forming a second interlayer insulation layer 32 on the first interlayer insulation layer 30, a process for forming contact holes 40 passing through the first and second interlayer insulation layers 30, 32, and a process for so forming control layers as to bury them respectively in the contact holes 40. Further, the etching selective ratio of the first interlayer insulation layer 30 to the semiconductor layer 14 is made larger than the one of the second interlayer insulation layer 32 to the semiconductor layer 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285459-A (JP)
Title: High-frequency heat-treatment apparatus
Inventor: IKEUCHI ATSUSHI
IPC: C21D9/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heat-treatment apparatus which reduces change in heating range due to variation in the size of a work piece to be heated and imparts an expected component strength to a required part.  <P>SOLUTION: The high-frequency heat-treatment apparatus has an induction heating coil 32, a positioning system 41 for moving a connecting rod 10 along the coil axis relative to the induction heating coil and a control part which controls the positioning system 41. The connecting rod 10 is held so that its connecting part 14 runs along the coil axis Oc of the induction heating coil. By controlling the positioning system 41, the control part positions the connecting rod at an equilibrium position where the dimensional error between the pitch dimension of the connecting rod and a standard length in design is evenly distributed between both sides of the connecting rod along the coil axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294162-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/60
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter for outputting a stable flow rate measurement value even if fluid differing from the fluid to be measured is not mixed fully to the fluid to be measured and passes a measurement pipe.  <P>SOLUTION: AC signal generating circuits 3, 9 supply diagnosis signals to electrodes A, B. An electromagnetic resistance signal A/D converter 5 receives a response to the diagnosis signals via buffers 4, 12, and obtains the electrode resistances between the electrodes A, B and a ground electrode. A conductivity monitoring section 63 monitors variations in the electrode resistances, and instructs a flow rate output section 62 to hold the output values of flow rate measurement values when change rate or the amount of change is determined to have exceeded a prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300675-A (JP)
Title: Working machine
Inventor: MIYAJI ISAO
IPC: E02F9/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine sharing a mounting member with a plurality of members and increasing assembly workability by using the mounting member to be shared as a positioning member between the members.  <P>SOLUTION: A hinge 27 of a guard cover 26, a radiator duct 29, a canopy right side strut 30, a catch of a bonnet 31 and the right side end section of a sheet stand 33 are mounted to a radiator support 22 as a radiator mounting member. A mounting column 23 is provided to the opposite side of the radiator support 22, and a hinge 40 of the bonnet 31, a left side panel 41, the left side end section of the sheet stand 33 and a muffler cover are mounted to the mounting column 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003272120-A (JP)
Title: Magnetic recording medium
Inventor: FUTAMOTO MASAAKI
IPC: C23C14/14
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium whose linear recording density D<SB>50</SB>, S/N ratio and off-track characteristics in recording and reproduction characteristics are improved so as to be suitable for high density magnetic recording.  <P>SOLUTION: A (110) oriented film 103 consisting of a material having a NaCl type crystal structure and a film 104 consisting of a material having a bcc structure are formed on a non-magnetic substrate 101 and a magnetic film 105 consisting of a Co based alloy having a hcp structure is formed thereon. Or, a magnetic film consisting of a Co based alloy having a hcp structure is formed on a (110) oriented film consisting of a material having a NaCl type crystal structure. Or, a base layer consisting of a material having a bcc structure and a magnetic layer consisting of a Co based alloy having a hcp structure are successively formed using a (110) single crystal consisting of a material having a NaCl type crystal structure as a substrate. Or, a magnetic film consisting of a Co based alloy having a hcp structure is formed directly on a substrate using a (110) single crystal consisting of a material having a NaCl type crystal structure as the substrate.  <P>COPYRIGHT: (C)2003,JPO