baber/WOPTO huggingface dataset:
Patent JP-2003235579-A (JP)
Title: OPTIMIZATION OF CELL CORTEX EXPRESSION SYSTEM USING FLOCCULATION PROTEIN Flo1
Inventor: FUKUDA HIDEKI
IPC: C12N1/19
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a yeast cell cortex so that a protein (B) to be reacted with a specific substance (A) is made to optimize reactivity between the specific substance (A) and the protein (B).  <P>SOLUTION: A DNA designed so that the protein (B) is expressed as a fusion protein with flocculation protein Flo1, the fusion protein has GPI adhesion signal peptide of the flocculation protein Flo1 and the amino acid chain length of the flocculation protein Flo1 is length to optimize the reactivity between the protein and the specific substance (A) is transferred to yeast.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238969-A (JP)
Title: Technology for hydrolysis of impact-loaded bamboo, timber and other plant biomass using subcritical fluid or supercritical fluid
Inventor: ITO SHIGERU
IPC: C10G1/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method, permitting a treatment in a shorter time and at a lower cost, for a hydrolysis treatment of bamboo, wood, and other plant biomass using a subcritical fluid or a supercritical fluid.  <P>SOLUTION: Bamboo, wood and other plant biomass are subjected to a hydrolysis treatment using a subcritical fluid or a supercritical fluid in a solid shape as it is without finely dividing by chipping, crushing or other methods by employing a pretreatment technology where an impact wave is sent to the biomass to selectively destroy a blocked cellular pore with a rim or a cell membrane in the material thereby permitting ready penetration of the subcritical fluid or the supercritical fluid such as an alcohol, water, carbon dioxide gas and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235476-A (JP)
Title: Method for producing preservable gelatinous food
Inventor: ITO SHOICHI
IPC: A23L21/10
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a preservable gelatinous food which contains a water-insoluble or hardly water-soluble solid such as powdered tea, cocoa powder, unsweetened bean jam made of beans from which the skin has been removed by boiling, etc., and has uniform appearance and an excellent flavor.  <P>SOLUTION: The method for producing the preservable gelatinous food having ≤25 wt.% of the water-insoluble or hardly water-soluble solid content comprises packing a mixture of the hardly water-insoluble or hardly water-soluble solid, a gelling agent, a thermostable thickener and water into a container, sealing the container, then subjecting the container to heat sterilization and cooling the container.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236978-A (JP)
Title: Method for manufacturing transfer foil and molded article having photo-catalyst layer
Inventor: YANO NOBORU
IPC: B01J35/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a transfer foil and a molded article having a photo-catalyst layer which can stably and strongly provide a photo-catalyst on the surface of a base material for a long time regardless of kind of the base material.  <P>SOLUTION: The transfer foil has the photo-catalyst layer characterized by forming the photo-catalyst layer, an inorganic protective layer and an adhesive layer on a base material sheet with release characteristics in this order and photo-catalyst particles in the photo-catalyst layer being dispersed and fixed on the surface of the inorganic protective layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236236-A (JP)
Title: Card vending machine for rpg medal game machine and program
Inventor: SHINODA TOMOHIRO
IPC: A63F13/25
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card vending machine enabling a game player to enjoy a role playing game in a RPG medal game machine without unpleasant feeling and losing patient by eliminating the troublesomeness of carrying and keeping a memory card and enabling the game player who has come to a game parlor to play a suspended role playing game to surely restart the role playing game.  <P>SOLUTION: The memory card can be received, a game player (identification information for identifying the game player) and game history are stored from the memory card storing the game history of the game player, and out of the plurality of stored game histories, the history of the required game player is stored in the memory card.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235950-A (JP)
Title: Aromatic agent vessel
Inventor: ISHIGAMI TOMOKO
IPC: A61L9/12
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate supply of a liquid aromatic agent into an aromatic agent vessel without removing a core member or using a special tool, in the aromatic agent vessel for sucking the liquid aromatic agent through the core member and volatilizing it.  <P>SOLUTION: A holding member 6 for holding the core member 5 is provided with a funnel part 9 for supplying the liquid aromatic agent 1. The core member 5 is inserted into a flow outlet 9A of the funnel part 9 and a cylindrical part 10 communicating with the flow outlet 9. A large diameter part 10A of the cylindrical part 10 is provided with a plurality of openings 11 passing the supplied liquid aromatic agent 1. The holding member 6 is locked with an upper opening 4 of the aromatic agent vessel in a flange part 8 at the upper end. The flange part 8 is provided with an air hole 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243376-A (JP)
Title: Plasma treatment apparatus
Inventor: KAZUMI HIDEYUKI
IPC: H05H1/46
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus which can realize plasma without abnormal discharge, of high density and high uniformity in a wide parameter region in a system that produces plasma by using a high frequency wave and magnetic field of a VHF or UHF band.  <P>SOLUTION: The plasma treatment apparatus includes a vacuum container, a treatment chamber in which gas is supplied inside the vacuum container, a supporting electrode supporting an object to be treated located in the treatment chamber, an antenna supplying the high frequency wave of the VHF or UHF band to the treatment and its irradiation outlet, and a magnetic field forming means to form the magnetic field in the treatment chamber. In the plasma treatment apparatus, an electric field control space which is composed of a dielectric and a metal partition or disc-shaped metal surrounding it in the antenna is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238698-A (JP)
Title: Fiber-reinforced composite material, fibrous reinforcement for fiber-reinforced composite material, and method for producing fiber-reinforced composite material
Inventor: GOTO KAZUYA
IPC: C08L101/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-CAI (compressive strength after impact) FRP by improving the strength in the direction at right angles with the fibrous reinforcement of an FRP, to provide a fibrous reinforcement which is desirable for the FRP and can attain excellent mechanical properties, especially high CAI without sacrificing its handleability when made into a prepreg, and to provide a method for easily producing the FRP.  <P>SOLUTION: There are provided a fiber-reinforced composite material which is one comprising (A) a fibrous reinforcement, (B) an inorganic additive, and (C) a resin, wherein the distribution of the concentration of the inorganic additive B in the resin C is such that the concentration is maximum in the part which is in contact with the fibrous reinforcement, and it lowers with an increasing distance from the fibrous reinforcement; a fibrous reinforcement used therefor; and a method for producing the fiber-reinforced composite material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245059-A (JP)
Title: Sponge composition and food using the same
Inventor: OKITA TORU
IPC: A23L35/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sponge composition which can be cooked at an advantageous cost without anxiety, without needing a special coating film-reinforcing measure or the like, even when containing a large amount of water, and without puncturing on heating cooking such as oil cooking or baking, and to provide a food, such as croquette or pie, obtained by coating the sponge composition.  <P>SOLUTION: This sponge composition comprises sodium alginate, a salt and a thickening polysaccharide in amounts of 0.01 to 3.0 wt.%, 0.02 to 5.0 wt.% and 0.001 to 0.5 wt.%, respectively, on the basis of the total amount of the sponge composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249724-A (JP)
Title: Nitride compound semiconductor laser device and manufacturing method therefor
Inventor: OGAWA ATSUSHI
IPC: H01S5/323
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride compound semiconductor laser device with a satisfactory heat resistance characteristic and long life and to provide a manufacturing method.  <P>SOLUTION: The rate of a length in a laser resonator length direction on a part just above or just below a current injection region to an active layer in a chip face which is brought into contact with a fixing solder layer to a mount member and a part covered with a dielectric film extending from a resonator end face in the part is set to be not more than 20%. At the time of manufacturing, bar-like chip stock material individual laser diode chips after division are made and the chip stock materials are sandwiched by a bar-like jig. The end parts of the chip stock materials including faces being the resonator end faces of the laser diode chips protrude much more than parts which are brought into contact with the chip stock materials in the end parts of the jig. Then, the dielectric film is disposed in the faces becoming the resonator end faces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285927-A (JP)
Title: Suction counting device for solid food
Inventor: KONDO HIDEYUKI
IPC: G06M7/04
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction counting device for solid foods using a suction nozzle connected to a blower for suction without requiring a conventional suction nozzle having a suction pad mounted at the end and suction detecting means with a pressure sensor, capable of prompt reaction and detection similar to those of the pressure sensor during suction.  <P>SOLUTION: The suction counting device for the solid foods comprises the blower, the suction nozzle connected to the blower, and a suction identifying sensor. A float is provided inside the end of the suction nozzle, which is moved forward or backward with a change in suction air quantity of a nozzle hole. A detected portion is provided on the float, which is detected by the suction identifying sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003257987-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAGATA HIDEO
IPC: H01L21/8248
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed and highly integrated semiconductor device and its manufacturing method for reducing a distance in which a SiGa system (SiGe, SiGeC) mixed crystal layer of a polycrystal from the open edge of a base in the SiGe system HBT (hetero-junction bi-polar transistor) is projected to an epitaxial SiGe system mixed crystal layer.  <P>SOLUTION: An opening 38 is formed in the base area of the HBT, a semiconductor layer 30 in a base area is formed by epitaxial growth, and a polycrystal layer is formed on a gate insulating film 12 and an oxide silicon film 21 at the opening 34 in the base area so that a semiconductor device having a non- selective epitaxial base layer can be manufactured. In this case, the gate insulating film 12 and the oxide silicon film 21 at the side edge of the opening 38 in the base area of the HBT are shaped like steps whose number of levels are at least two.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253237-A (JP)
Title: One-pack moisture-curing urethane resin-based leveling material and method for leveling using the same
Inventor: KOGA SHIGEYUKI
IPC: C09J175/08
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a one-pack moisture-curing urethane-based leveling material by which a conventional leveling method is rationalized.  <P>SOLUTION: The leveling material comprises an isocyanate-terminal urethane prepolymer, a nonhollow filler and a hollow filler having a particle diameter larger than that of the nonhollow filler. The isocyanate-terminal urethane prepolymer is obtained by reacting a polyol with an isocyanate compound. A polyol mixed with 25-100 mass % of a polyoxypropylene polyol having ≤0.035 milliequivalent/g unsaturation degree and 1,500-20,000 number-average molecular weight (Mn) is used as the polyol. The isocyanate content of the isocyanate- terminal urethane prepolymer is preferably 1-10%. Preferably the average particle diameter of the nonhollow filler is 0.01-8 μm and the average particle diameter of the hollow filler is 20-200 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259291-A (JP)
Title: Moving picture-still picture converter system
Inventor: MURAYAMA NAOKI
IPC: H04N5/91
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a moving picture-still picture converter system which can extract a picture frame suitable for a print from picture data from which a moving picture can more efficiently be obtained than a conventional system.  <P>SOLUTION: A print candidate range setting means sets a prescribed range in image data of a moving picture as a print candidate range. An analysis means analyzes image data in the print candidate range set by the print candidate range setting means in the unit of picture frames on the basis of a prescribed evaluation function. A print candidate picture frame selection means selects a picture frame being a print candidate as a print candidate picture frame on the basis of the analysis result of picture frames in the print candidate range, which is obtained by the analysis means. A display means displays print candidate image data selected by the print candidate picture frame selection means as a still picture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280991-A (JP)
Title: Data mapper and data mapping method
Inventor: PELLEY BARRY
IPC: H04J3/00
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a data mapper and method for mapping sequences of digital information into a SONET(synchronous optical network) payload, in such a manner that there is an arbitrary mixture of control and/or data values in these sequences. SOLUTION: Each information character comprises 9 bits, consisting of an 8-bit information byte, being either a control byte or a data byte, and one octet type bit identifying the byte as control or data. A mapper 20a includes a processor and a mapping module executing a mapping algorithm. The mapping algorithm is applied to sequences of eight input information characters, the algorithm being operable to map the information bytes of each sequence of eight information characters to eight of a sequence of nine contiguous SPE octets. The algorithm then maps the octet type bits for the eight mapped information bytes of the character sequence, to the ninth octet of the contiguous SPE octets of the SPE octet sequence.
Patent JP-2003213737-A (JP)
Title: Iron cover for underground valve chest
Inventor: HIRANO YOSHITSUGU
IPC: E03B9/10
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which there is a difficult point in the formation of a screw section having a conventional structure when a product having a large diameter is manufactured of a casting or the like when the product is manufactured particularly and a vertical movement can be conducted by a means, which does not depend upon a screwing, in constitution in which the height size of an iron cover for an underground valve chest with a circular opening section can be changed easily in the iron cover.  <P>SOLUTION: Double cylinders formed in concentric circles are constituted and an anchor block having receiving sections 3 in which top faces can be lifted (lowered) spirally as a serrated stairs 4 respectively as segments 10, in which the whole circumference is divided equally into the plural sections, in the inner circumference of the external cylinder 1 is manufactured, engaging pieces as the segments freely mounted to or demounted from the receiving sections of the anchor block vertically are formed to the outer circumference of the corresponding internal cylinder 6, and a placing section 8 for the opened and closed cover 7 is constituted integrally to the upper section of the internal cylinder. The constitution of the internal cylinder and the external cylinder may be replaced respectively as a layout.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255081-A (JP)
Title: Radiation shield material composition
Inventor: MIURA TOSHIMASA
IPC: C08L101/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of shield material of a material made of a hardening agent capable of shielding at a high level, neutron beam and gamma rays, having low radioactivation and superior heat resistance with dispersibility for thermal neutron absorber and heavy metal, including its production means and to provide a method for shielding radiation from reactor facilities.  <P>SOLUTION: The radiation shield material composition consists of a hardening resin substance, heavy metals with an atomic number of 22 or higher or a compound, including heavy metals with an atomic number of 22 or higher and thermal neutron absorber. With this radiation shield material composition, a shielding material with very low radioactivation, showing superior shielding capability for both neutrons and gamma rays can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251619-A (JP)
Title: Base for honeycomb structure and its manufacturing method
Inventor: HIRONAGA MASAYUKI
IPC: B28B3/26
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base for a honeycomb structure which has a long mending cycle, can decrease an extruding pressure required in extrusion and is excellent in a molding stability, and to provide its manufacturing method.  <P>SOLUTION: For the base 1 for molding the honeycomb structure provided by forming a porcelain earth inducing hole 4 and a porcelain earth extruding slit 2 communicating to the porcelain earth inducing hole 4 onto a base body 3, a convex curved surface 10 is provided by making the inner surface of a position wherein the porcelain earth inducing hole 4 is formed the same continuous level with an inner surface of a position wherein the porcelain earth extruding slit 2 is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254338-A (JP)
Title: Conical roller bearing
Inventor: SUZUKI AKIYUKI
IPC: F16C33/46
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conical roller bearing showing high bearing performance by forming the structure easy to flow the lubricating oil toward a flange side of an inner ring when rotating a bearing to improve lubrication between a conical roller and the flange of the inner ring.  <P>SOLUTION: A large end side of a holder 4 is formed with a flange part 42 projecting outside in the radial direction, and a pocket 41 of this holder 4 is formed with a recessed part 41a for enlarging a clearance between the conical roller 3 near the large end of the conical roller 3. With this structure, the lubricating oil flowing from a small end into the bearing when rotating the bearing and while flowing out of the bearing toward an inner ring with the centrifugal force is stopped by the flange part 42, and directed to a flange 12 side of the inner ring 1 through a clearance between the recessed part 41a of each pocket 41 and the conical roller 3 to supply a large quantity of the lubricating oil between the flange 12 of the inner ring 1 and the large end surface of the conical roller 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260604-A (JP)
Title: Method for forming hard covered layer to demonstrate excellent chipping resistance in intermittent double cutting on surface of cutting tool
Inventor: NAKAMURA KEIJI
IPC: B23B27/14
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a hard covered layer to demonstrate excellent chipping resistance in the intermittent double cutting on a surface of a cutting tool.  <P>SOLUTION: The inside of an arc ion plating device is the atmosphere of gaseous nitrogen, and arc discharge is generated between a Ti-Y alloy cathode electrode and a metal Ti cathode electrode which are disposed facing each other across a rotary table and anode electrodes which are continuously provided on these cathode electrodes. The hard covered layer formed of a complex nitride of Ti and Y in which points containing maximum Y-composition and points containing no Y-composition are alternately and cyclically present at predetermined intervals along the thickness direction, the points containing maximum Y-composition satisfy the composition formula: (Ti<SB>1-</SB>XYX)N (X is 0.005 to 0.045 in terms of the atomic ratio), and the space between the point containing maximum Y-composition and the point containing no Y- composition adjacent to each other is 0.01-0.1 μm, is physically vapor-deposited with the total mean layer thickness of 1 to 15 μm on the surface of the cutting tool rotating while rotated on the rotary table.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264539-A (JP)
Title: Encrypted information distribution system, information distribution device, information receiver, program and recording medium
Inventor: NOZAWA MASAYUKI
IPC: G06F21/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To securely distribute a first key to a receiving terminal in an information distribution system in which distribution information encrypted with the first key is transmitted and the receiving terminal decodes the distribution information by using the first key.  <P>SOLUTION: An information receiver 2 inputs inherent personal information 11 to the receiving terminal 4. The personal information 11 of the information receiver 2 is registered in a database 12. The receiving terminal 4 requests the distribution of a key 3, and a key server 10 acquires the personal information 11 from a database 12, encrypts the key 3 by using the personal information 11 as a second key and transmits the encrypted key 3A. The receiving terminal 4 decrypts the key 3A by using the personal information 11. The receiving terminal 4 requests information distribution, and a distribution server 6 acquires distribution information 8 from a database 7 to encrypt the distribution information 8 with the key 3 and transmits the encrypted distribution information 8A. The receiving terminal 4 decrypts the distribution information 8A with the key 3. Even though a third person terminal 9 illegally obtains the key 3A and the distribution information 8A, the distribution information 8A can not be decrypted because the third person terminal 9 has no key 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261964-A (JP)
Title: Elevation control device for tractor loader
Inventor: SAKURAHARA KIYOBUMI
IPC: E02F3/34
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevation control device for a tractor loader, which enables a tractor having a loader mounted thereon to carry out loader work in a safe position while paying attention to lateral inclination of a chassis of the tractor.  <P>SOLUTION: The tractor loader has the loader 2 mounted on the chassis 1 thereof in a manner being ascendable/descendable with respect to the chassis 1, and a slope sensor 3 for detecting lateral inclination of the chassis 1. The elevation control device for the tractor loader is comprised of a warning device 4 for waning the loader 2 of reaching an inclination limit zone for the chassis 1 corresponding to an elevated location of the loader 2.  <P>COPYRIGHT: (C)2003,JPO