baber/WOPTO huggingface dataset:
Patent JP-2003252632-A (JP)
Title: Forehearth and method for producing glass product using it
Inventor: TAIRA HATSUO
IPC: C03B7/07
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forehearth for distributing fused glass accurately at a certain weight, which has a uniform temperature distribution, and a method for producing a glass product using it.  <P>SOLUTION: The forehearth is used for transporting the fused glass and the glass product is produced by using it. Micro wave is oscillated by applying high frequency with a high frequency power source to a spout inlet at the top of the forehearth. A micro wave transmitter is placed for heating the fused glass. When the glass product is produced, a step to heat the fused glass using micro wave transmitted from the micro wave transmitter is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252914-A (JP)
Title: Method for manufacturing emulsion polymerized polymer
Inventor: MATSUDA KAORU
IPC: C08F2/01
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an emulsion polymerized polymer that is capable of lowering concentration of the polymer existing in washing drainage discharged after emulsion polymerization is finished, while washing a reactor, and can reduce a load of drainage treatment and waste.  <P>SOLUTION: This method for manufacturing the emulsion polymerized polymer comprises drying a polymer after coagulation and dehydration of a polymer latex obtained by using the emulsion polymerization method in the reactor of an emulsion polymerization apparatus. The polymer latex is drawn from the reactor 10 of the apparatus and then the reactor 10 is washed. The washing drainage is recovered as the polymer latex until an amount of the washing drainage from a start of washing reaches an amount calculated by the equation: Q=kV<SP>(2/3)</SP>(wherein Q is the amount of the washing drainage (L) from the start of washing, V is volume of the reactor [m<SP>3</SP>], and k is a constant ranging 2.0-88.0).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257069-A (JP)
Title: Information recording/reproducing device
Inventor: NAKANO OSAMU
IPC: G11B7/135
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording/reproducing device that can reduce the initial adjusting time through an efficient spherical aberration correction of an optical pickup and that can omit an adjusting process at the time of unit exchange of an optical pickup or a drive substrate.  <P>SOLUTION: The information recording/reproducing device is equipped with an optical pickup 1 having an LD 51 as a semiconductor laser light source, an objective lens 57 with a high numerical aperture, and an expander lens 62 as a spherical aberration correcting element. Using the optical pickup 1, the device performs information recording/reproduction for an information recording medium 57. The optical pickup 1 is provided with a ROM 5 that stores a correction voltage value for the purpose of spherical aberration correction of the expander lens 62. After the connection of the optical pickup 1, the drive controller 7 of the drive substrate 2 reads out the correction voltage value from the ROM 5 and corrects the driving voltage of the expander lens 62.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261411-A (JP)
Title: Cosmetic containing powdery granulated composition
Inventor: MIYAZAWA MASAKAZU
IPC: A61K8/72
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a powdery granulated composition highly stable in a cosmetic form.  <P>SOLUTION: The powdery granulated composition comprises surface-treated powder, being included in a cosmetic. The surface treatment of the powder is preferably baking treatment with a silicone such as a silane coupling agent like dimethicone, hydrogenmethylpolysiloxane or a perfluoroalkyl dimethylmethoxysilane, coating treatment with a perfluoroalkylphosphoric acid diethanolamine salt, coating treatment with a fatty acid metal salt such as zinc stearate, coating treatment with an acylated amino acid derivative such as an aluminum acylglutamate, or coating treatment with lecithin or a metal salt thereof or the like. The cosmetic is preferably a water-based gel-like cosmetic.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253354-A (JP)
Title: Process for recovering vanadium from petroleum burned ash
Inventor: YONEDA YOSHITERU
IPC: C22B3/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for recovering vanadium from petroleum burned ash which can recover highly pure vanadium with a high efficiency.  <P>SOLUTION: In the process for recovering vanadium from petroleum burned ash, sulfuric acid and hydrazine are added to a mixture obtained by mixing petroleum burned ash with water weighting 1-3 times as mush as the burned ash, to adjust the pH of the mixture to 2-3 and the ORP (oxidation-reduction potential) to 200-400 mV to elute vanadium from the burned ash. After isolating and removing solid matters from the mixture, aqueous ammonia, hydrazine and water corresponding to ≥10% of the solid-removed solution are added to the solid-removed solution to adjust the pH to 5.5-7.0 and the ORP to from -250 to 100 mV to precipitate and separate vanadium ions as V<SB>2</SB>O<SB>4</SB>or V<SB>2</SB>O<SB>4</SB>-2H<SB>2</SB>O.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262263-A (JP)
Title: Soundproofing mechanism for pulley
Inventor: SENDA YOHEI
IPC: F16F15/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproofing mechanism for a pulley capable of keeping a sufficient soundproofing property and being lightweight.  <P>SOLUTION: Sound-absorbing materials (8, 22) are housed on an internal space (5) of the pulley (1), and the sound-absorbing materials (8, 22) are arranged to occupy more than 50% of a capacity for the internal space (5) of the pulley.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260686-A (JP)
Title: Sheet material cutting device
Inventor: NAKASA KUNIAKI
IPC: B26D1/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material cutting device to be miniaturized and thin, and a sheet material cutting device to be driven by the outside power.  <P>SOLUTION: The sheet material cutting device comprises a fixed blade with a nearly straight-lined edge and a movable blade 1 with an edge having the shear angle to the fixed blade, and cuts a sheet material inserted between both edges by crossing/pressing the movable blade to the fixed blade and sliding the blades. The sheet material cutting device also has a shaft body 7, moving bodies, and a converting mechanism. The shaft body 7 is extended in the cross direction of the cutting, having spiral guide pathways 71 and 72 on the outer surface. The moving bodies move to reciprocate in the cross direction of the cutting by sliding along the guide pathways with the rotation of the shaft body. The converting mechanism has an engagement part for engaging the movable blade and moving bodies 10 and 20 and converts the rotation of the shaft body 7 to the reciprocation of the movable blade.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259865-A (JP)
Title: Method for collecting virus in cell culture
Inventor: MIMORI SHIGETAKA
IPC: C12N7/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To estimate or determine a period for collecting objective viral liquid without taking out a culturing liquid for a test in a production process by inoculating the virus to cultured cells and obtaining the viral liquid of the production of the virus in an industrial scale by using the cell culture.  <P>SOLUTION: This method for producing the virus in the industrial scale by the cell culture is characterized by measuring the relationship of the changing state of oxygen or air and viral concentration in a specific system in advance, and determining the collection period of the objective virus by using the oxygen or air consumption as an indicator based on the measured result. The cultured cells are Vero cells, MDCK cells, CHO cells, Hela cells, BHK cells, WI-38 cells or L-cells, and the viruses are Fraviviridae, Orthomyxoviridae, Adenoviridiae, Herpesviridae, Picornaviridae, Paramyxoviridae, Togaviridae or Poxviridae.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318316-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: TALLONE LUIGI
IPC: G02B6/122
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical multiplexer/demultiplexer device which deals with multiple channels and can be easily manufactured. SOLUTION: This optical multiplexer/demultiplexer (1) has a main propagation path, an aggregating port (10) for transmitting the rays which are gathered by the same and have plural wavelengths (λ1, λ2, etc., λn,), plural selective optical couplers (C1, C2, etc.), arranged along the main propagation path and plural subordinate propagation paths which are the plural subordinate propagation paths, extend between the respectively selective optical couplers (C1, C2, etc.), and subordinate ports (11, 12, etc.), corresponding to the respective paths and transmit the subordinate rays having centers at the respective subordinate wavelengths (λ1, λ2, etc., λn,) on an optical substrate (2).
Patent JP-2003033998-A (JP)
Title: Cellulose ester film, manufacturing method therefor, optical film using the same, polarizing plate and display device
Inventor: MICHIHASHI ISAMU
IPC: B32B23/20
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical film for a display device providing a high quality polarizing plate or laminated article having an excellent moisture permeability, dimensional stability and low haze, and hardly having irregularity in drying or creases when a polarizing protective film and a polarizer are bonded with an adhesive in a cellulose ester film with a multilayer structure having a layer containing a high concentrated non-phosphoric plasticizer, and a manufacturing method therefor. SOLUTION: The cellulose ester film with multiple layers has at least a base layer and a surface layer, and contains at least minute particles in the one side surface layer, and the non-phosphoric plasticizer and an ultraviolet absorbent in the base layer.
Patent JP-2003265441-A (JP)
Title: Organism activity measuring device
Inventor: BABA NORIMITSU
IPC: G06M7/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To record the amount of activity with user's organism activity.  <P>SOLUTION: During the exercise of the user, a CPU 130 calculates the pulse rate of the user from a pulse wave signal from a pulse wave sensor unit 102 and an acceleration signal from an acceleration sensor unit 140, and on the other hand, it calculates the number of steps of the user to be displayed on a liquid crystal display part 108. The CPU 130 continuously counts the number of steps according to the acceleration signal from the acceleration sensor unit 140, and displays the total number of steps per day of the user on the liquid crystal display part 108.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271281-A (JP)
Title: Electronic apparatus
Inventor: HAZUI TAKASHI
IPC: G06Q30/06
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve difficulties for collecting a plurality of articles included in a content.  <P>SOLUTION: A display control portion 104 displays contents including a plurality of articles in a displaying portion 102. An operating portion 112 receives an instruction for improving the readability of the articles such as enlargement to the displayed contents from a user. An analysis supporting portion 114 acquires identification information of the articles, and a transmitting portion 116 transmits the identification information to a collecting unit. Thus, the articles improved its readability is assumed to be read by the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266197-A (JP)
Title: Permanent magnet manufacturing device
Inventor: OZEKI YASUO
IPC: B22F3/035
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet manufacturing device capable of improving its dimensional precision and its magnetic characteristics.  <P>SOLUTION: This permanent magnet manufacturing device comprises: a magnetic powder storage tank with magnetic powder uniformly stored therein; a forming die 16 having a die 11 with a cavity 14 formed in a desired section; and a nozzle 33 which is disposed so as to meet the sectional shape of the cavity 14 and demarcate the section of the cavity 14, formed of a plurality of cylindrical members 34 with upper and lower ends thereof opened, fills the magnetic powder 20 of the predetermined quantity in each cylindrical member 34 by piercing each cylindrical member 34 into the magnetic powder stored in the magnetic powder storage tank from the lower end part side, and gradually feeds the magnetic powder 20 in each cylindrical member 34 into the cavity 14 and fills the cavity in an area elevating in the cavity 14 after a tip of each cylindrical member is inserted until it reaches a part in the vicinity of a bottom part of the cavity 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265403-A (JP)
Title: Endoscope insert assisting device and endoscope instrument
Inventor: ITO SHUNICHI
IPC: A61B1/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate insertion of an endoscope into a lumen by assisting insertion of an endoscope insertion portion into the lumen with a simple and small-sized mechanism.  <P>SOLUTION: A closed pipe 42 where a hammer 41 formed by a permanent magnet is enclosed is buried in the distal end of the endoscope insertion portion 11 so that the axis thereof is parallel to the longitudinal direction of the distal end of the insertion portion 11. Electromagnets 40A, 40B are disposed near both ends of the closed pipe 42 so that the axes thereof are substantially aligned with the axis of the closed pipe. An electric current is supplied so that the opposite ends of the electromagnets 40A, 40B have the same pole, and the direction of the electric current is alternately inverted. The hammer 41 is moved in the closed pipe 42 by a magnetic field produced by the electromagnets 40A, 40B to be thrust to both end surfaces of the closed pipe 42 alternately. The impact force given to the distal end of the insertion portion 11 by the hammer 41 is used as assisting force for insertion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273384-A (JP)
Title: Thin film solar cell and manufacturing method therefor
Inventor: YOSHIDA TAKASHI
IPC: H01L31/04
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable thin film solar cell together with its manufacturing method where an amorphous semiconductor layer is correctly formed around a through hole.  <P>SOLUTION: An amorphous semiconductor layer 4 is formed on a rear electrode layer 3 after the rear electrode layer 3 and a connection electrode layer 2 which are connected together through a first through hole 11 are formed. Here, the extension part of the amorphous semiconductor layer is allowed to expand as far as the vicinity of the first through hole on the rear surface of a flexible substrate 1. The connection electrode layer 2 comprises a metal electrode layer 13 formed on the substrate side, and a transparent conductive material layer 14 coated over it. Related to the amorphous semiconductor layer which is extended as far as the connection electrode layer surface around the first through hole, the surface facing the first through hole of a ground electrode of a plasma CVD apparatus is provided with a recessed part for plasma diffusion which has a prescribed diameter larger than the first through hole for plasma formation. Expansion at the extension part of the amorphous semiconductor layer is controlled by the diameter of the first through hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269280-A (JP)
Title: Fuel injector
Inventor: FUNAI KENJI
IPC: F02D41/20
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injector that comprises an actuator for transducing displacement into pressure and a selector valve controlled according to the pressure, and fills a pressure chamber of the selector valve with fuel without air generation.  <P>SOLUTION: The fuel injector 1 comprises: a drive member 6 expandable and contractible by energization; a piston member 52 slidable in a cylinder in response to expansion/contraction of the drive member 6; the selector valve 5 having a working piston 54 disposed on one end side of the piston member 52 to define a pump chamber 53 against the piston member 52; and a controlling means 80 for controlling a displacement magnitude by expansion/contraction of the drive member 5. The injector 1 also injects fuel by transducing displacement of the drive member 6 driven by the controlling means 80 into a pressure variation in the pump chamber 53. The controlling means 80, after contracting the drive member 6 to end a fuel injection, repeats expansion/contraction of the drive member 6 to an extent triggering no injection, until the next fuel injection begins.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268049-A (JP)
Title: Photo-setting resin composition
Inventor: MARUO JUNICHI
IPC: C08F290/06
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-setting resin composition affording a resin for optical materials having a high refractive index and high light resistance.  <P>SOLUTION: The photo-setting resin composition comprises a compound (A) represented by general formula (1) (wherein, R<SP>1</SP>denotes a hydrogen atom or a methyl group; X denotes a 1-4C alkyl group or a halogen atom; and m denotes an integer of 0-4), a compound (B) represented by general formula (2) (wherein, R<SP>2</SP>denotes a hydrogen atom or a methyl group; Y denotes a sulfur atom or an oxygen atom; and n denotes an integer of 0-5) and a photopolymerization initiator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275066-A (JP)
Title: Mattress core material and method for manufacturing the same
Inventor: TOKUDA TOMIJIRO
IPC: A47C27/14
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mattress core material which is not only light in weight and excellent in elasticity but has high air permeability and heat insulatability as well and is easily foldable.  <P>SOLUTION: The mattress core material 1b is formed of a soft foamed polyurethane to a flat planar form of a rectangular shape. The mattress core material 1b is provided with a plurality of through-holes 2, 2, and the like, so as to penetrate a plate surface 9 along its transverse direction, i.e., its short side direction and is juxtaposed with these holes at equal intervals along its longitudinal direction, i.e., its long side direction. The through-holes 2, 2, and the like, are formed to a hexagonal columnar shape having a regular hexagonal shape in its cross-sectional shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002372940-A (JP)
Title: Targeted advertising method and system
Inventor: PALMER DONALD J
IPC: G06Q30/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a targeted advertising to a custom er. SOLUTION: This method includes the steps of retrieving billing information for the customer, retrieving an item of customer information relating to the customer, correlating the item of customer information to an advertisement, retrieving the advertisement, and forming a billing statement containing the billing information for the customer and the advertisement. The method may also include the steps of providing billing information for a collection of customers, a collecting customer information and a providing a collection of advertisements from which the advertisement is selected.
Patent JP-2003279863-A (JP)
Title: Optical characteristic tuning method for optical module
Inventor: MATSUURA HIROSHI
IPC: G02B26/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical characteristic tuning method for an optical module capable of facilitating the assembly of the optical module, tuning optical characteristics even when there are a plurality of optical fibers, suppressing the increase of the number of components and manufacturing a highly accurate, inexpensive and highly reliable optical module.  <P>SOLUTION: In the optical characteristic tuning method for the optical module 1 provided with at least an optical fiber 2a, a lens 3 on which light emitted from the optical fiber 2a is made incident and an optical filter 4c on which the light emitted from the lens is made incident, the optical characteristics are tuned by rotating the optical filter 4c or the optical fiber around a rotary axis Atr offset from the center of the optical filter 4c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284160-A (JP)
Title: Building management system
Inventor: MIYAKE TOSHIYUKI
IPC: H04Q9/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building management system capable of improving efficiency in a maintenance job.  <P>SOLUTION: In the building management system wherein control terminals 2a,... for controlling a facility load and monitor terminals 2b,... for monitoring a state of input elements such as a sensor and a switch are connected to one or more autonomous distribution controllers 1,... of a stand alone type or a network type via a network L so as to apply monitor control to each terminal, each of the autonomous distribution controllers 1 includes: a power supply section 13 for receiving power from a commercial power source and applying a prescribed voltage to each section provided in the inside; a voltage detection section 14 for detecting the prescribed voltage supplied by the power supply section 13; and a processing program for instructing the broadcast detection section 14 to detect the voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276486-A (JP)
Title: Height adjusting device for automobile seat
Inventor: OMORI MAKOTO
IPC: A47C7/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatially advantageous height adjusting device for an automobile seat with superior appearance not needing securement of a space for carrying out height adjusting operation of a seat cushion in a side part or front part of the seat cushion and having an operating part not interfering with an occupant.  <P>SOLUTION: The operating part 6 is arranged in an interior of a skin 4 of the seat cushion 2, and a vertical moving means 5 comprising a ratchet ring 7 and a link arm 9 or the like receiving a pressing action of the operating part 6 and rotating in one direction is provided so that a height position of the seat cushion 2 can be varied just by the downward pressing action of the operating part 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285875-A (JP)
Title: Sheet package
Inventor: ABE YOJI
IPC: B65D77/26
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet package preventing a bag from being broken during transportation or in the case of dropping or the like, excellent in disposability, and further preventing pressure fog from being generated.  <P>SOLUTION: The sheet package consists of a stack constituted of a plurality of sheets and pads sandwiching the stack, and is stored in a packaging bag and sealed. Each pad has a paper member containing an expandable resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278293-A (JP)
Title: Exterior wall joint tape and exterior wall joint execution method
Inventor: TAKAGI MITSUAKI
IPC: E04B1/94
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exterior wall joint tape and an exterior wall joint execution method for promoting a fire protection property of a joint without hindering the original function of the joint.  <P>SOLUTION: In an exterior wall of a building, the joint tape 10 constructed to the bottom of a joint groove 32 provided between the end faces of an external facing 30 and filled on the upper part of the tape with a joint sealing material 40 includes a fire protective layer 12 of a material having the fire protection property and a mold releasing layer 14 placed on the contact surface with the joint sealing material 40 on the surface side of the fire protective layer 12 and provided with the mold releasing property to the joint sealing material 40.  <P>COPYRIGHT: (C)2004,JPO