baber/WOPTO huggingface dataset:
Patent JP-2004339356-A (JP)
Title: Method for refining cochineal coloring matter
Inventor: AOKI HIROMITSU
IPC: C09B61/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for refining a cochineal coloring matter having been used for coloring food or the like through efficiently removing allergenic proteins in view of the fact that one of such proteins, i.e. Coccus cacti L.( as raw material )-derived one contributing to allergy may be found in the cochineal coloring matter.  <P>SOLUTION: The method for refining the cochineal coloring matter comprises adsorbing a cochineal extract liquid obtained by extracting the coloring matter from Coccus cacti L. to an adsorptive resin followed by washing the coloring matter with a hydrous alcohol adjusted to ≤pH2.5 to efficiently remove the allergenic protein contained in the extract liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342493-A (JP)
Title: Fuel cell
Inventor: ONUMA TOMOSHI
IPC: H01M8/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell (seal structure of fuel cell) in which a gasket that has been provided separately from a separator is not required and leakage accompanying the use of the gasket is eliminated.  <P>SOLUTION: (1) This fuel cell is constituted such that a metal separator 18 having a fluid passage and an MEA (membrane electrode assembly) are overlapped to form a cell 19, a stack 23 is formed by overlapping the cell, a rib 32 is formed on the metal separator 18 formed with the fluid passage so as to surround a portion formed with the fluid passage, the rib is contacted to the metal separator 18 of an adjoining cell 19 to form seal of the fluid passage surrounded by the rib. (2) The ribs 32 are provided in a plurality of lines. (3) The cross section shape of the projecting tip of the rib 32 is made to be a convex curvature, a convex square, or a concavo-convex shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004047976-A (JP)
Title: Method and device for bonding protective tape
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/683
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device by which a protective tape can be bonded to the surface of a semiconductor wafer with accuracy.  <P>SOLUTION: By providing a frame material 18 having a height which is almost equal to the surface height of a wafer W around the wafer W when the wafer W is placed and held on a chuck table, a bonding roller bonds the protective tape T1 to the frame material 18 while coming into contact with the surface of the tape T1 and, thereafter, the tape T1 is bonded to the surface of the wafer W. Consequently, the elongation of the tape which is apt to occur due to an excessive pressing force being applied to the tape T1 when the tape T1 is bonded to the surface of the wafer W is absorbed by the surface of the frame material 18 and the tape T1 is bonded to the surface of the wafer W in an elongation-free state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004347758-A (JP)
Title: Lyric writing and composing system and program
Inventor: AOKI EIICHIRO
IPC: G10H1/00
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a song in which lyrics are well matched even though "wording first" or "music first" is selected.  <P>SOLUTION: A melody template Mt and a lyrics template Lt which are used to select for writing lyrics and composing for a music are specified by a corresponding table CT which corresponds mutually matched templates Mt and Lt. (1) In the case of the "music first", when a desired melody template Mt "a summer ballade" is selected from a music generating DB, the lyrics template Lt "encounter and love" is extracted from a lyrics generation DB corresponding to the melody template "a summer ballade" by the corresponding table CT and a desired lyrics "love" is selected. (2) In the case of the "wording first", when a lyrics template Lt "love" is selected from the lyrics generating DB, a corresponding melody template Mt "twilight and a summer ballade" is extracted from a music generating DB by the corresponding table CT and a desired melody template "a summer ballade" is selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346371-A (JP)
Title: Film deposition method and system
Inventor: YOSHINAGA MITSUHIRO
IPC: C23C14/24
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition system and a film deposition method by which a vapor deposition film of a compound can uniformly be deposited without ruggedness.  <P>SOLUTION: A film material 9 is fed to the top of a vaporization heater part 20 while being vibrated via a gradient board 21, and a vapor deposition film is deposited on a substrate 7 arranged so as to be confronted with the vaporization heater part 20. At this time, a prescribed temperature gradient is applied to the gradient board 21, and the temperature of the film material 9 lowering over the gradient board 21 is gradually increased. Thus, while the film material 9 is vibrated on the gradient board 21 and is dispersed, its temperature is gradually increased, and, further, the film material 9 can be spread over the vaporization heater part 20 to a planar shape more widely and can uniformly be heated, so that polymerization reaction, and sticking and bumping of the film material 9 on the vaporization heater part 20 can be prevented. Consequently, a satisfactory vapor deposition film free from the compositional slippage with the film material 9, pinholes, projections by foreign matter or the like can smoothly be deposited regardless of the fact that whether the compound as the film material 9 has sublimable property or not.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350044-A (JP)
Title: Transmitter, receiver, communication system, and communication method
Inventor: SAITO YOSHIHIRO
IPC: H04L9/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter, a receiver, a communication system, and a communication method which enhance security of communication information.  <P>SOLUTION: A communication device 100 and a communication device 200 transmit and receive enciphered data through transmission lines 300A and 300B. Transmission data D2 is enciphered by using a secret key K1. When the transmission line 300A is used for transmission of transmission data D1, a transmission line other than the transmission line 300A< namely, the transmission line 300B is used for delivery of the secret key K1. For example, LAN cable is used as the transmission line 300A, and a power line is used as the transmission line 300B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319055-A (JP)
Title: Memory device
Inventor: TAKANO HIROSHI
IPC: G11C11/22
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory apparatus which can attain area saving, acceleration and power reduction.  <P>SOLUTION: The memory device is provided with bit lines (BL1 to BL3), word lines (WL1 to WL3) arranged so as to intersect the bit lines (BL1 to BL3), and a memory cell 1 which is connected to the bit lines (BL1 to BL3) and the word lines (WL1 to WL3) and includes a storing means having hysterisis. The center of a hysterisis loop of the memory cell 1 including the storing means is deviated from 0V for a prescribed potential (k(V)) so as to make the type of voltage to be applied to the bit lines (BL1 to BL3) and the word lines (WL1 to WL3) to be three types.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354520-A (JP)
Title: Inspection method and inspecting apparatus
Inventor: FURUYA KAZUHIKO
IPC: G02F1/1345
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method capable of rapidly discriminating whether a press contact state of a terminal and an electrode pattern is defective or non-defective with high accuracy and an inspection apparatus used for such inspection.  <P>SOLUTION: The inspection method comprises the steps of: irradiating, with light from the electrode pattern 31 side, a liquid crystal panel 1 (an object for inspection) which is connected with the bump (terminal) 41 provided to an IC chip 4 (an electronic component) and a transparent electrode pattern 31 through conductive particles 51 and in which a resin is interposed in the gap between the bump 41 and the electrode pattern 31; receiving the light reflected on the IC chip 4 with a color CCD camera (an imager); separating the obtained image to images of three colors, red (R), green (G) and blue (B), and discriminating whether the press contact state of the bump 41 and the electrode pattern 31 is defective or non-defective on the basis of the luminance data of the image of at least one color among the images of the three colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353218-A (JP)
Title: Dust restraining device
Inventor: OGASAWARA MITSUMASA
IPC: E21B21/14
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen the scatter or travel distance of produced bubbles.  <P>SOLUTION: This dust restraining device 10 is provided with a bubble projection pipe 16 disposed close to a breaker head which is a cutting tool, and a supply unit of a foaming agent solution A. The projection pipe 16 is provided with a body part 19 and a screen laminate 20. A spray nozzle 22 is mounted to the body part 19. The solution A is supplied to the nozzle 22, and the solution A is jetted toward the laminate 20 side from the nozzle 22. The laminated body 20 is of three-layer structure, and an outermost layer screen 20c is provided with through-holes 20d. The solution A jetted from the nozzle 22 collides with the screen to produce bubbles, and a part of the solution A becomes a main jet which passes through the through holes 20d while maintaining the force of jet without producing bubbles and is discharged to the outside. At this time, drawn into the force of the main stream jetted after passing through the through holes 20d, the bubbles produced around is made into following wake and projected to a dust producing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351727-A (JP)
Title: Inkjet recording device
Inventor: ONO TAIICHI
IPC: B41J2/055
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head, a relay board and an inkjet recording device by connecting the flexible board of a recording head and a relay board arranged in a carriage by a flexible flat cable.  <P>SOLUTION: The flexible boards 20a and 20b of the same structure for each row of nozzles in one recording head 3 having two rows of nozzles for each head, and a relay board 22 arranged in a carriage 4 are connected by flexible flat cables 21a and 21b. By folding once the flexible flat cable 21a and folding twice the flexible flat cable 21b, the pin assignments of connectors for the flexible flat cables in the relay board 22 can be unified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352668-A (JP)
Title: Hypolipdemic agent containing mofezolac as active ingredient
Inventor: WAKABAYASHI KEIJI
IPC: A61P3/06
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide safe prophylactic agent and therapeutic agent for disorders based on increase of blood lipid, e.g. human hyperlipemia.  <P>SOLUTION: It is proved that mofezolac has hypolipdemic action, because blood triglyceride is lowered dependently to dosage by administration of mofezolac and total cholesterol is lowered to 75% of control group in each group as a result in which blood triglyceride of Apc<SP>1309</SP>mouse, total cholesterol and free fatty acid are measured. Namely, since mofezolac has hypolipdemic action, mofezolac can be used for prophylaxis and treatment of hyperlipemia as the hypolipdemic agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355753-A (JP)
Title: Method and apparatus for filtering coating material for optical recording medium, method for coating optical recording medium, and coating device
Inventor: TAYA YUTAKA
IPC: B01D36/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating method for an optical recording medium capable of forming a coating layer which is resistant to staining and flawing at a low cost, and provide a coating device, etc.  <P>SOLUTION: The excess used coating material 12A for the optical recording medium detached from the top of a light transmission layer 14 is recovered and is filtered by filtration equipment 20 provided with a first depth filter 40 of a catching grain size (within a range of 1 to 5 μm) 3 μm and a second depth filter 42 of a catching grain size (within a range of 0.7 to 0.9 μm) 0.8 μm. The filtered coating material is recycled as the coating material for the subsequent other optical recording media.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357871-A (JP)
Title: Face mask
Inventor: ARAMAKI NORIYOSHI
IPC: A61L2/16
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face mask which can annihilate adhered microorganisms such as bacteria, viruses or the like.  <P>SOLUTION: The face mask includes a main body which is large enough to cover the nose and the mouth of a human body and a supporting member which supports the main body at a predetermined position of the face, wherein the above main body is constituted to include a breathable textile which carries titanium oxide, in particular, titanium oxide particles of anatase crystals or brookite crystals, and furthermore if necessary, a breathable textile which carries metal phthalocyanine derivatives such as iron phthalocyanine polycarboxylic acid, iron phthalocyanine polysulfone acid, cobalt phthalocyanine polycarboxylic acid, cobalt phthalocyanine polysulfone acid, aqueous salts of the above or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360039-A (JP)
Title: Thin film deposition method, and thin film-deposited body
Inventor: KUDO KAZUYOSHI
IPC: G02B1/10
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of depositing a thin film exerting no influence on a base material, excellent in water repellency, oil repellency and wiping properties of oily ink and having satisfactory scratch resistance, and to provide a thin film-deposited body.  <P>SOLUTION: In the thin film deposition method, a discharge gas is introduced into a discharge space under atmospheric pressure or under the pressure in the vicinity of the atmospheric pressure so as to be excited, the excited discharge gas and a thin film deposition gas comprising an organic metallic compound having a fluorine atom-containing organic group are contacted at the outside of the discharge space to form into an indirect excited gas, and a base material is exposed to the indirect excited gas, so that a thin film is deposited on the base material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359638-A (JP)
Title: Lipase activity inhibitor
Inventor: KODO YASUMASA
IPC: A61P3/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lipase activity inhibitor which can more easily prevent or improve obesity than by a dietary therapy and by a functional therapy.  <P>SOLUTION: This lipase activity inhibitor contains phycocyanin as an active ingredient. The phycocyanin can act on the substrate-binding site of a lipase such as pancreatic lipase to inhibit lipolysis with the lipase. Thereby, the intake of fat in the bodies can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358919-A (JP)
Title: Method for producing insert-molded article having feel of unevenness
Inventor: HAMAOKA KOICHI
IPC: B29C45/14
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an insert-molded article having a feel of unevenness which can easily obtain an insert-molded article provided with a design having an excellent feel of unevenness and depth.  <P>SOLUTION: An uneven insert sheet 1 in which a projection layer 3 is partially formed on one side of a substrate sheet 2 and a decorative layer 4 is formed on the other side is inserted into a mold 5 so that a transparent resin 7 is injected on the side of the decorative layer 4. After mold clamping, the resin 7 is injected to be integrated with the insert sheet 1. The projection layer 3 is embedded in the substrate sheet 2, and the decorative layer 4 is molded in an uneven shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000021-A (JP)
Title: Pipe for rolling up film
Inventor: ITO JUN
IPC: A01G9/24
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe for rolling up a vinyl house film, solving a problem caused by freezing of water intruding into the pipe.  <P>SOLUTION: This pipe for rolling up the film is set on the side of a vinyl house for agriculture and horticulture and rolls up the film of the vinyl house through winding the end of the film. The pipe comprises a plurality of pipe main bodies which are connected to one another. The pipe main body has a fitting part made through transforming one end of the metallic pipe with circular cross section and an insertion part made through reducing the other end in diameter and also connecting to the inside diameter of the fitting part in an unrotatable manner. Foam which is inserted into the inside of the fitting part or the insertion part absorbs expansion even if water intruding the pipe main body freezes and expands, thus the connected part in the pipe main body is prevented from becoming loose or disconnecting without being expanded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001699-A (JP)
Title: Container
Inventor: KANEKO TOSHIHIKO
IPC: B65D1/22
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container which facilitates the cooling of a content article.  <P>SOLUTION: According to the container, a container body 11 consists of a rectangular bottom 21 and a peripheral wall 23 erected on the bottom 21 and composed of side walls 22. The lower edge of each side wall 22 constituting the peripheral wall 23 is formed to be an arched shape with the center recessed upward to form an arched part 31 with both ends projecting downward on each side of the bottom 21 that is continuous with the lower edge of each side wall 22. The ends of adjacent ached parts 31 cross at respective corners of the bottom 21 to form projected parts 32 bulging downward at the corners. As a result, when the container 11 is placed on a bearing surface 33, a ventilating space 34 for airflow passage is formed between the bearing surface 33 and the bottom 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004882-A (JP)
Title: Optical disk
Inventor: ASANO KATSUKI
IPC: G11B7/24027
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having high design characteristics and convenient for user for handling and to provide a manufacturing method of the same.  <P>SOLUTION: In the optical disk, the recording and reproduction of information are performed by irradiation with a laser beam, and is formed by sticking another substrate onto the pit formation surface or recording layer of a substrate on which the pits or the recording layer is formed. The optical disk is characterised in that the substrate on the side in which the laser beam is not made incident is a colored substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000969-A (JP)
Title: Inorganic substance blending composition for mold and method for making mold for tire using the same
Inventor: YANO MASASHI
IPC: B29C33/38
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic substance blending composition for mold with which the strength is enhanced and the thermal conductivity is improved without damaging the strength and a casting directivity control is possible in comparison with the conventional gypsum mold blending composition, and a method for making the mold for tire with which high precision casting is possible by using this inorganic substance blending composition for mold.  <P>SOLUTION: In the organic substance blending composition for mold having gypsum as a base material, a carbon-base thermal conductivity promoting agent is blended. Desirably, to 100 pts.wt. of the gypsum, 10-30 pts.wt. of the carbon-base thermal conductivity promoting agent of the carbon fiber which is oxidation treated by heating so as to be graphitized in the fiber direction, and 1-3 pts.wt. of hydrophilic treating agent, are blended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004069291-A (JP)
Title: Powder drying machine and powder drying apparatus
Inventor: HARA KEIJI
IPC: F26B17/10
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder drying machine and a powder drying apparatus capable of uniformly drying powder such as bean-curd refuse discharged from a bean-curd production process.  <P>SOLUTION: This powder drying machine 1 comprises an outer tube 2, an inner tube 3, and a spiral hot air passage 5 formed between the outer tube 2 and the inner tube 3. The upper end of the inner tube 3 is positioned lower than the upper end of the outer tube 2, and a screening chamber 6 is formed between therebetween. A treated powder feeder 9 and a hot air blowing passage 8 are allowed to communicate with the lower end of the spiral hot air passage 5, and a dried powder retrieval passage 10 is allowed to communicate with the upper end of the outer tube 2. The powder is led, together with hot air, from the the lower side of the spiral hot air passage 5, rises inside the spiral hot air passage 5, and to the inside of the screening chamber 6, and freely swirls in the screening chamber 6. Then only the powder reaching a specified dried state is retrieved from a retrieval passage 10, and the powder not reaching the specified dried state falls and is led again into the spiral hot air passage 5 for drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005010298-A (JP)
Title: Method and device for manufacturing liquid crystal display panel
Inventor: MUROUCHI KATSUNORI
IPC: G02F1/13
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a liquid crystal display panel which always maintains excellent display quality in whatever temperature range the highest working temperature of the liquid crystal display panel exists.  <P>SOLUTION: The liquid crystal display panel is formed by heating and injecting a liquid crystal into an empty display panel 1a with an injecting device 11, maintaining the temperature of the liquid crystal and applying a sealant to a liquid crystal injection port of the display panel, into which the liquid crystal has been injected with a sealing device 13, with an application mechanism 13b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008347-A (JP)
Title: Slurry transporting method of granular body formed of ice or snow or gas hydrate
Inventor: TAKASHIMA ITSUO
IPC: B65G65/30
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide efficient cargo work without sintering of granular bodies and freezing and adhering to a tank wall surface or a pipe inner surface, when the granular bodies formed of ice or snow or gas hydrate are stored or transported.  <P>SOLUTION: When the granular bodies formed of ice or snow or gas hydrate are continuously transported, shipped or loaded, kerosene having cooled to a low temperature of about 20°C below zero is jetted from an upper part of a granular body storage tank, and the granular bodies are slurried and shipped from the lower part of the tank. When they are loaded on the tank, a slurry loading pipe is gradually pulled up from the tank bottom. When the granular bodies are stored, a vessel and the inner surface of the pipe are coated with a freezing preventing film so that the granular bodies do not freeze and adhere to the vessel and the inner surface of the pipe. This method uses a closed system and is a safe method. Even if gas is generated, the gas does not leak to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI