baber/WOPTO huggingface dataset:
Patent JP-2004154397-A (JP)
Title: Pair of flower vases with water tank for grave
Inventor: OYA AYATO
IPC: A01G5/04
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of flower vases with water tank for grave with high versatility which enables flowers to last longer, feeding sufficient water in lower water lever by evaporation or by being taken up by flowers , and allows a simple installation for both existing grave and newly established grave.  <P>SOLUTION: The vase with water tank made of synthetic resin comprises a water tank and vases symmetrically positioned on each side of the tank. A communication hole is provided in the middle of each partition wall between each vase and inside the tank in order to maintain the level of water in each vase same as that in the tank feeding water from the opening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157368-A (JP)
Title: On-vehicle traffic sign device and on-vehicle traffic sign method
Inventor: MURATA TSUNETAKA
IPC: E01F9/669
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem associated with a control scheme in which entire display screen is turned off when a failure stage is generated.  <P>SOLUTION: When all display stages (first to third stages) are used to display prescribed display data and any one of the display stage becomes a failure stage in an on-vehicle traffic signal device 10, prescribed related display data are selected and displayed among a plurality of the related display data that are beforehand set in accordance with the display data based on a corresponding table D300 stored in an HDD35 and based on priority or the like. Thus, the related display data which are capable of transmitting similar information contained in the display data are displayed employing the display stages that can be operated while avoiding the failure stages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154075-A (JP)
Title: New analyzing method
Inventor: SAKAGUCHI KATSUAKI
IPC: G01N33/566
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing method by which a polynucleotide present in a specimen is analyzed rapidly and readily.  <P>SOLUTION: This analyzing method comprises a step for amplifying a DNA fragment by using the specimen, an oligonucleotide primer labeled at the 5' terminal with a labeling material and an oligonucleotide primer labeled at the 5' terminal with a labeling material same as or different from the oligonucleotide, and a step for analyzing the reaction product obtained at the DNA-amplifying step by using a partner specifically bondable to each of the labeling materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177540-A (JP)
Title: Positive resist composition, multilayer resist material using the same and resist pattern forming method
Inventor: SATO KAZUFUMI
IPC: G03F7/039
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemically amplified positive resist applicable to both a process using an antireflection film and a process not using the film, excellent in resist pattern shape, sensitivity, focal depth-width quality and post-exposure temporal stability and having no substrate dependence.  <P>SOLUTION: In a positive resist composition comprising (A) a resin component having solubility in an alkaline aqueous solution increased by the action of an acid and (B) a compound which generates an acid upon irradiation with a radiation, the component (B) is a mixture of (b<SB>1</SB>) cyano-containing oximesulfonate compounds and (b<SB>2</SB>) bissulfonyldiazomethanes and/or onium salts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209248-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L21/3065
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, such as insulation gate type field effect transistor (IGFET) of high integration, in which damage are prevented even in micro-patterning.  <P>SOLUTION: In the method of manufacturing a semiconductor device, when processing a wiring layer 6 or an insulation layer on the wiring layer, which are connected to an insulation gate of an insulation gate type field effect transistor using plasma having uniform characteristics on the face of a workpiece, rf bias having frequency of 1 MHz or below is applied to the workpiece such that an amount of ion 10 and an amount of electron 11 incident nearly vertically on the face of the wiring layer to be in substantially equal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166968-A (JP)
Title: Sensor for measuring concentration of gas constituent in gas-mixed air
Inventor: DIEHL LOTHAR
IPC: G01N27/41
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To make improvement so that a fully wide range of concentration of a gas constituent can be measured at low costs and by a much simpler structure than that of the conventional wide range of oxygen sensor.  <P>SOLUTION: The sensor comprises an switchable actuation mode as a 'marger sensor' by a limiting current system and a switchable actuation mode as 'sprung sensor' accompanying a pumped amount of reference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004082092-A (JP)
Title: Electric deionizing apparatus
Inventor: MIWA MASAYUKI
IPC: B01D61/50
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric deionizing apparatus in which satisfactory deionization can be performed by applying electric current of a required quantity even when the voltage to be impressed between the electrodes is made low.  <P>SOLUTION: The first cation exchange membrane 3, an anion exchange membrane 4 and the second cation exchange membrane 3' are arranged one by one between a cathode 1 and an anode 2 so that a concentration chamber-cum-cathode chamber 5, a desalination chamber 7, a concentration chamber 10 and an anode chamber 6 are formed successively between the cathode 1 and the anode 2. A cation exchange resin 8 is packed in each of the chambers 5 and 6. The resin 8 and an anion exchange resin 9 are packed in the chamber 7 in a mixed state. Original water or deionized water is introduced into the chamber 6 and the water discharged from the chamber 6 is made to flow through the chambers 10 and 5 successively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171448-A (JP)
Title: Image turning device
Inventor: SHIRAISHI YOSHINORI
IPC: G06T3/60
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically generate a selection pattern by a generator on the basis of a parameter when the parameter corresponding to an optional angle is set in a turning angle specification register in the turning processing of an image at an optional angle, and to generate a turned image by performing logical operation in each line or the like of the automatically generated selection pattern and in a register storing an original image and automatically extracting the turned image and to quickly turn the image at an optional angle by hardware only by setting the parameter corresponding to the optional angle in an image turning device for turning a raster image at an optional angle.  <P>SOLUTION: The image turning device is provided with a turned image storing register for storing raster images, a turning angle specification register for setting an optional turning angle specification parameter, a generator for generating a selection pattern to be extracted from the turned image storing register on the basis of the turning angle specification parameter set in the turning angle specification register, and an output register for storing an image extracted by performing logical operation of the selection pattern generated by the generator and the turned image storing register in bit-corresponding state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174513-A (JP)
Title: Method for manufacturing continuously cast slab having excellent cleanability
Inventor: FUCHIGAMI KATSUHIRO
IPC: B22D11/10
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To establish a method for manufacturing a continuously cast slab in order to improve the cleanability of the slab in a ladle exchange area at a low cost in a simple manner.  <P>SOLUTION: The manufacturing method improves the cleanability of the slab in the ladle exchange area by completely removing the residual slag in an immersion nozzle made of a refractory prior to start of pouring of molten steel into the next ladle in continuous casting using the above nozzle in order to pour the molten steel from the ladle into a tundish.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176416-A (JP)
Title: Horizontal-displacement face lattice
Inventor: SAKURAI SEIGO
IPC: E06B9/01
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal_displacement face lattice in which upper/lower openings having the same widths are formed between a face lattice body and a window by horizontally displacing the face lattice body to the outside of the window, which has excellent workability by only taking in and out the face lattice body and also in which the face lattice body is taken in and out by a light force.  <P>SOLUTION: Link mechanisms 4 are installed at two upper/lower places, respectively, on both sides of the face lattice body 3 housed between muntins 5 for fixing on both sides, and the link mechanism 4 is formed of a base lever 14 which is fixed along the muntin 5 for fixing and in which a slot 18 in the vertical direction is formed at a lower section, a rocking lever 15 in which a lower end is rotatably supported and connected vertically movably along the slot 18 and an upper end is rotatably supported and connected to the muntin 9 for the face lattice body 3, and a rocking control lever 16 in which the upper end is rotatably supported and connected to the upper section of the base lever 14 and the lower end is rotatably supported and connected to the intermediate section of the rocking lever 15. When the face lattice body 3 is pushed out forward, the rocking lever 15 is elevated together with the forward change of a rocking angle by the rotating rocking control lever 16, and the face lattice body 3 is horizontally displaced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178354-A (JP)
Title: System, and device for supporting rental product management, and program thereof
Inventor: MURAKAMI TSUNEO
IPC: G06Q20/24
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rental product management support system for managing the rental members by using the card identification codes of credit cards, and also to provide its device, and to provide its program.  <P>SOLUTION: The system includes an operating part 102 for receiving the lending processing instruction of a rental product, and a returning processing instruction; a card reader 101 for reading the card identification code of the credit card; a bar code reader 105 for reading a merchandise identification code from a bar code stuck to the rental product; a lending information storage part 210 for storing the card identification code and merchandise identification code, which are read at lending, as lending information by linkage; a rental fee calculating part 203 for calculating the rental fee, based on the merchandise identification code read at returning and the lending information stored in the information storage part 210; and a credit-processing part 204 for requesting the settlement of the rental fee to a credit settlement server 3a, etc., based on the card identification code read at lending.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181633-A (JP)
Title: Conductive resin molded object with insulating surface layer and its molding method
Inventor: KOIDE ATSUSHI
IPC: B29C70/88
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To make the surface of a conductive resin molded object electrically non-conductive using a resin by employing a carbon nano material as a conductive compounding material and to expand the use of the conductive resin molded object to use the molded object as a base material for a component of electronic equipment.  <P>SOLUTION: This conductive resin molded object comprises a composite material of a non-conductive resin and the carbon nano material, and is constituted of insulating surface layers 1 comprising the resin formed by controlling the compounding of the carbon nano material and the conductive core layer 2 covered with the insulating surface layers 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004031890-A (JP)
Title: Composition containing 1,3-dicarbonyl compound chelating agent and copper anticorrosive for removing residue from semiconductor wafer containing copper body structure
Inventor: WOJTCZAK WILLIAM A
IPC: C11D3/20
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical composition for effectively removing a residue such as an inorganic residue from a semiconductor wafer including an elaborate communicating body structure of copper after a resist ashing step.  <P>SOLUTION: The semiconductor wafer washing composition contains organic amine in 2-98wt.%, water in 0-50wt.%, a 1,3-dicarbonyl compound chelating agent in 0.1-60wt.%, additional different chelating agents in 0-25wt.%, a nitrogen-containing carboxylic acid or an imine in 0.1-40wt.%, and a polarizable organic solvent in 2-98wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003193078-A (JP)
Title: Dispersant and lubricating oil composition containing the same
Inventor: BELL IAN A W
IPC: C09K23/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dispersant composition capable of suppressing sludge and varnish formed when using a lubricating oil composition and reducing increase in viscosity induced by soot and improving piston cleanliness and ring- sticking performance.  <P>SOLUTION: The boron-containing dispersant composition contains one or more dispersants that are the reaction products of polyalkenyl-substituted mono- or dicarboxylic acids, anhydrides or esters thereof with polyamines. In the composition, at least one of the dispersants has a polyalkenyl moiety with a number average molecular weight of at least about 1800 and has ≥ about 1.3 to about 1.7 mono- or di-carboxylic acid producing moieties per the polyalkenyl moiety and a ratio (B/N) of boron wt.% to nitrogen wt.% of the dispersant composition is from about 0.05 to about 0.24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234900-A (JP)
Title: Halftoning with uniformly dispersed dot growth
Inventor: CROUNSE KENNETH R
IPC: H04N1/52
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a copy of high quality.  <P>SOLUTION: The halftoning method is provided with a step for providing a base supercell suitable for periodically tiling a plane and having a plurality of microdots and a plurality of virtual halftone dot centers, a step for assigning an ordering sequence consisting of a series of numbers on the virtual halftone dot centers in the base supercell, a step for assigning threshold values to microdots in response to the ordering sequence and thereby generating the threshold matrix in the base supercell, and a step for using the threshold matrix in combination with a contone image to generate a screened halftone image on a recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004181503-A (JP)
Title: Method for manufacturing elbow for air supply and discharge pipe, the elbow, and jig and tool
Inventor: KAWASAKI KUNIO
IPC: F24H9/02
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a triple elbow for air supply/discharge pipes required to realize a triple air supply/discharge pipe of a boiler or the like, a manufacturing method therefor, and a jig and tool used in the manufacturing method.  <P>SOLUTION: The elbow for air supply/discharge pipes is manufactured by using two jigs and tools 7 and 8 having three fit-in cylinders fixed in a concentrically telescopic manner in section so as to be fitted in a large diameter cylinder 2, a medium diameter cylinder 3, and a small diameter cylinder 4, respectively, and a handle fixed to three fit-in cylinders, inserting and fitting one of the jigs and tools 7 and 8 to one end side of a triple pipe 6 for air supply/discharge pipes, inserting and fitting the other jig and tool to the other end side of the triple pipe 6 for air supply/discharge pipes, fixing the jig and tool 8 to a predetermined place, and turning the jig and tool 7 and bending the triple pipe for air supply/discharge pipes at a predetermined angle in a bellows W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003236048-A (JP)
Title: Device for sending out medal
Inventor: SEKINE YOSHIMUNE
IPC: A63F9/00
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for sending out medals which are fed in a large amount.  <P>SOLUTION: This device is provided with a base part 4 having a medal rail part for moving the medals, an outlet 6a for discharging the medals which is formed on the end of the medal rail part 4a, a medal receiving part 8 which is mounted below the medal rail part 4a and receiving the medals which are fed, a sliding member 5 which slides up and down along the base part 4, and a driving part 10 for driving the sliding member 5. The medal receiving part is divided into a plurality of segments in accordance with the size of the medal. By each segment, the medals are not irregularly overlapped with each other and lined not only in the diameter direction and in the thickness direction as well. The medals can continuously and smoothly be sent out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004189858-A (JP)
Title: Manufacturing process of aromatic-aliphatic copolymerized polycarbonate
Inventor: MURASE NORITAKA
IPC: C08G64/30
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process by which an aromatic-aliphatic copolymerized polycarbonate having excellent shock and heat resistances, a high Abbe number, a low photoelastic constant and a good color tone is stably produced.  <P>SOLUTION: An aromatic carbonate diester, a spiroglycol and an aromatic dihyroxyl compound are mixed and dissolved homogeneously in the presence of an ester exchange catalyst in a raw material dissolving vessel. The mixture is left standing for 35-55 hours to promote the initial ester exchange reaction of the spiroglycol and polymerized. Thus the generation of sublimates originated from the unreacted spiroglycol are controlled and the aromatic-aliphatic copolymerized polycarbonate is produced stably for a long period of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189666-A (JP)
Title: Crosslinked metallocene compound for polymerization of olefin, and method for polymerizing olefin by using the same
Inventor: DOI YASUSHI
IPC: C08F4/645
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinked metallocene compound for olefin polymerization, capable of providing a polymer having a melting point higher than that of a polymer obtained by using a well-known metallocene compound, and the same or higher molecular weight as that of the polymer, and having the same or higher polymerization activity under a propylene polymerization condition, and further providing the same or higher polymerization activity compared to that by using the well-known metallocene compound in the polymerization of an olefin except the propylene; and to provide a method of polymerization in the presence of a catalyst containing the crosslinked metallocene compound.  <P>SOLUTION: The crosslinked metallocene compound is, for example, represented by general formula [1]. The polyolefin having the high melting point and high molecular weight can be provided with the high polymerization activity by homo-or co-polymerizing the olefin in the presence of the catalyst containing the crosslinked metallocene compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190364-A (JP)
Title: Precast src column joint part structure
Inventor: FUKUDA TAKAHARU
IPC: E04C3/34
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide precast SRC column joint part structure for easily jointing precast SRC columns to each other in a short time, improving construction accuracy and stability in construction and acquiring firm joint structure with comparatively simple low-cost member constitution.  <P>SOLUTION: A steel frame projecting part 11 of prescribed length is formed by projecting a steel frame 2 of the precast SRC column 1 of a lower floor from a joint end face, and a recessed part 16 is formed at a lower end part of the steel frame 2 of the precast SRC column 1 of an upper floor by a base plate 12 and a cylindrical shear connector 13. The steel frame projecting part 11 is inserted in the recessed part 16 and integrated by filling high-strength mortar grout 14 in a clearance. Further, the joint end parts of upper and lower column main reinforcements 3, 3 are inserted in a sleeve joint 15 embedded in the joint end part of the precast SRC column 1 of the upper floor, and integrated by filling high-strength mortar grout 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190982-A (JP)
Title: Continuous drying method and device
Inventor: SUGIYAMA KUNITOSHI
IPC: B05C9/14
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying device and a drying method capable of adjusting the air supply and discharge amounts of each drying box of a continuous drying device with a simple constitution and securing the finishing in drying, and the economical efficiency of solvent processing.  <P>SOLUTION: In this continuous drying method, the continuous drying device comprising a plurality of drying boxes having at least a means for introducing a gas from the outside of a system, a means for discharging the gas in the system to the outside of the system, and a heat transfer means, a tunnel for connecting the drying boxes, a supply port for introducing the dried matter into the continuous drying device, and a discharge port for discharging the dried matter, is used. The gas is supplied to the drying box of the most solvent evaporation amount, from the outside of the system during a time when the long dried matter is introduced into the device from the supply port and discharged from the discharge port after being passed through the plurality of drying boxes, and the exhaust gas by the amount over the gas introducing amount is discharged to the outside of the system. A part of the gas introduced into the drying box is discharged to the outside of the system after being passed through the adjacent drying box through the tunnel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190630-A (JP)
Title: Cylinder block in internal combustion engine
Inventor: KUSUNOKI RYOHEI
IPC: F02F1/10
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely avoid generation of cast cavity in casting or die casting without obstructing an oil chute passage in a cylinder block 1 equipped with a plurality of cylinder bores 2 surrounded by a cooling water jacket 3, a head bolt tap hole 6 on a portion between the respective cylinder bores, and the oil chute passage 9 on the outside of the head bolt tap hole, wherein a depth of the cooling water jacket is smaller than a length of the cylinder bore along the axial direction.  <P>SOLUTION: A hollow part 10 by casting with which the head bolt tap hole communicates is provided at least on a lower part of the head bolt tap hole 6 in the cylinder block so that the hollow part crosses the oil chute passage 9 and opens to a side surface 1b of the cylinder block, and an opening part of the hollow part to the side surface is closed by a plug body 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003246921-A (JP)
Title: Underhood part for automobile
Inventor: ARIYASU HIDEYUKI
IPC: C08K5/098
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide underhood parts for an automobile excellent in an appearance, designing and rigidity.  <P>SOLUTION: The underhood parts for the automobile comprise a composition containing a polytrimethylene terephthalate resin, a nucleating agent and/or an inorganic filler.  <P>COPYRIGHT: (C)2003,JPO