baber/WOPTO huggingface dataset:
Patent JP-2003211491-A (JP)
Title: Method for charging functional additive
Inventor: ONOE MASAKI
IPC: B29K67/00
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging a functional additive capable of adding a resin material to a resin material obtained by heating to dry the functional additive easy to be changed in properties and to be discolored at a heating time without cooling and preventing the resin material from being deteriorated due to an increase in a heat history.  <P>SOLUTION: The method for charging the functional additive comprises the steps of charging a predetermined quantity of the functional additive to the vicinity of an outlet of a hopper 2 for charging a PET resin material heated to be dried in an injection molding machine 1, and immediately melt molding while directly mixing the additive in the PET resin material of a heated state. When the functional additive in which the PET resin is easily crystallized by adding is charged, a crystallization inhibitor is mixed with the functional additive and charged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330549-A (JP)
Title: Charge and discharge control circuit and rechargeable power unit
Inventor: SHIMODA SADAYUKI
IPC: H02J7/02
Filed: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a rechargeable power unit, and to reduce the current consumption of a charge and discharge control circuit of the power unit for the extension of the service life of the unit. SOLUTION: A voltage dividing circuit 1, a voltage detecting circuit 2 for excess charge, a voltage detecting circuit 3 for excess discharge and a control circuit 4 are connected in parallel to a secondary battery that is a power unit. The control circuit 4 detects the state of the secondary battery from the voltage detecting circuits for excess charge and discharge, and outputs a signal VS for controlling a power supply to an external apparatus, or charge by an external power supply. The control circuit also controls a switch element 5 mounted in series to the voltage dividing circuit 1, to reduce a current flowing to the voltage dividing circuit.
Patent JP-2002238107-A (JP)
Title: System for supplying power to electrically propelled vehicle
Inventor: BATISSE JEAN-PIERRE
IPC: B60L50/30
Filed: 2002-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a system for supplying power to an electrically propelled vehicle, that enables an autonomous power supply system on board the vehicle to be charged at a high speed by an appropriate power supply infrastructure of a station, that can be manufactured simply and economically. SOLUTION: This power supply system for an electrically propelled vehicle (2), equipped with a main electric motor (3) comprises the autonomous power supply system, which is set on board the vehicle (2) and rechargeable, for supplying power to the main electric motor (3), the station (1) provided with an electrical power supply system connected to a main electrical power supply network (10), and connecting means (5, 7) for electrically connecting the autonomous power supply of the vehicle, on approaching the station (1), to the power supply system of the station (1), in order to charge the autonomous power supply system while the vehicle is stopped at the station (1). The on-vehicle autonomous power supply system includes a battery of supercapacitors (6), while the power supply system of the station includes an energy-accumulating kinetic system (9).
Patent JP-2003219142-A (JP)
Title: Data communication apparatus
Inventor: MURAKOSHI KATSUYA
IPC: H04N1/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate images involved in a non-division image at printing from images not to be divided when the image involved in the received image data includes the image which is to be divided.  <P>SOLUTION: When a control means 11 of a facsimile apparatus 1 detects that a received image includes an image to be divided and a color designated in printing color information is different from a color designated in printing color information of the image to be divided, a printing means 15 prints the image not divided and the images to be divided in the image based on the color designated in the printing color information of the image not divided and the color designated in the printing color information of the image to be divided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211836-A (JP)
Title: Inkjet recording medium, method for inkjet recording and method for forming inkjet image
Inventor: KIDA SHUJI
IPC: B41M5/50
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording medium with excellent ink absorption, good gloss, good water resistance and high maximum density, a method for inkjet recording and a method for forming an inkjet image.  <P>SOLUTION: In the inkjet recording medium having at least one ink absorbing layer on a substrate, the inkjet recording medium is characterized by the substrate being a water-absorbing substrate and the surface layer of the ink absorbing layer comprising an inorganic pigment and a thermoplastic resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224565-A (JP)
Title: Network connection controller, network connection control method and program therefor
Inventor: NAGAI YUICHIRO
IPC: H04L47/41
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network connection controller for reducing the loads of a terminal and a network when a fixed number or more of line connection requests between a host computer and the terminal are concentrated, and to provide a network connection control method and the program.  <P>SOLUTION: A line group unit connection request means 1 requests line connection to a connection request queuing means 2. The connection request queuing means 2 instructs the line connection in a line group 41 for the preset permitted number of the connections to line connection processing means 3 and 4 and queues the remaining line connection requests. The line connection processing means 3 and 4 perform the connection processing of the instructed line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228942-A (JP)
Title: Small-sized magnetic disk cartridge
Inventor: HIRAGUCHI KAZUO
IPC: G11B23/03
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an error in recording and reproducing information with a small-sized magnetic disk cartridge and a disk drive and to make the size of the device smaller and its mechanism simpler.  <P>SOLUTION: A housing has a flank of an approximately arcuate shape along the outer periphery of a magnetic disk partly abutted on the front of the insertion side to a disk drive 50 and has an aperture provided with a shutter on the flank. The shutter has an opening/closing section of an approximately arcuate shape arranged in the aperture, an elastic section partly which is integrally formed with the opening/closing section and is bent in order to apply an elastic force to the direction of closing the aperture in the opening/closing section and an engaging section 33 engaged with the shutter opening section 56 when the disk is inserted into the disk drive 50 disposed on the outside surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229147-A (JP)
Title: Temperature control method and device for shift reaction catalyst, and fuel cell generating system
Inventor: KANEKO TOMOKO
IPC: H01M8/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that the catalyst is overcooled at driving the catalyst, and CO contained in the reform gas outputted from the shift reaction part increases.  <P>SOLUTION: A distribution passage in which a medium 21 for cooling the catalyst is circulated is provided at the shift reaction part 2 for converting CO into CO<SB>2</SB>by a catalyst 2A. At driving the catalyst, the heated medium 21 circulates the catalyst 2A and heats the catalyst, and thereby, the drive operating state for making the catalyst reach the reaction temperature is made fast, and CO that is contained in the reform gas outputted from the shift reaction part 2 is reduced, and breakage due to poisoning of the electrolyte of the fuel cell can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230804-A (JP)
Title: Method for stabilizing oil in water type silicone emulsion defoaming composition
Inventor: KUROMIYA TOMOMI
IPC: C09K23/56
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stabilizing an oil in water type silicone emulsion defoaming composition excellent in defoaming effect and reduced in the thickening and separation of an emulsion even if preserved for a long period of time.  <P>SOLUTION: A polysaccharide containing fucose, glucose, glucuronic acid and rhamnose as constituent monosaccharides is added to an oil in water silicone emulsion. As the polysaccharide, a product of bacteria belonging to Alcaligenes latus B-16 strain is especially preferable and added to silicone oil in an amount of 0.1-5 wt.% (as a dry solid).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233969-A (JP)
Title: Disk device, read control method for management information of disk device, and information processing terminal device using the disk device
Inventor: FUJIMOTO MASAHIRO
IPC: G11B7/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which can obtain disk related information in a short time and shorten an actuation time when a disk is replaced or processing is restarted after power source disconnection.  <P>SOLUTION: Effectiveness of management information recorded on a disk is decided and a decision result is stored in a storage means which can store it even in a power-source disconnection state; when the stored decision result information is effective to an inserted disk t power-on time, the management information is read out of some of a plurality of recording areas of the disk prior to recording or reproducing operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235232-A (JP)
Title: Linear actuator
Inventor: NAKAGAWA HIROSHI
IPC: H02K1/02
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator in which the reliability can be enhanced and the performance can be enhanced easily.  <P>SOLUTION: The linear actuator comprises a stator 12, a mover 13 having iron pieces 32 provided reciprocally with respect to the stator 12, permanent magnets 14 provided in the stator 12 while facing the iron pieces 32, and a coil 15 provided in the stator 12 wherein the iron pieces 32 and thereby the mover 13 is reciprocated by moving a magnetic flux passing through the iron pieces 32 by means of the coil 15 on the stator 12 side where the direction of current varies and the permanent magnets 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242712-A (JP)
Title: Disk recording system, disk recorder and disk reproducing device
Inventor: TSUKIHASHI AKIRA
IPC: G11B20/14
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate copying even if copy guard is applied.  <P>SOLUTION: FEM signals including margin bits read from a CD 10 are stored in a buffer 46 after compressing the margin bits for one bit in an EFM copy circuit 44. The write start position of a CDR 40 is detected in a WBL detection circuit 48, and data read from the buffer 46 are expanded so as to write the EFM signals including the margin bits from the position, then supplied to a strategy circuit 36 and written to the CDR 40. Also, a read start address from the buffer 46 is a data start position decided by SUBC from an SUBC separation circuit 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238529-A (JP)
Title: Method for oxidation reaction
Inventor: SEO TAKEO
IPC: C07C407/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for oxidizing a liquid component, which is a method for oxidizing the liquid component with an oxygen-containing gas, and has an excellent characteristic capable of performing the reaction economically and stably in a high yield.  <P>SOLUTION: This method for oxidizing the liquid component with the oxygen- containing gas, can perform the reaction in a state of having 10-500 kgm/sec/m<SP>3</SP>agitating power per unit volume. For example, the oxidation reactions such that the liquid component is a hydrocarbon and the product is an organic peroxide of the hydrocarbon, or the liquid component is cumene or meta-di- isopropylbenzene, or the reaction is performed under an emulsion condition of the liquid component, are cited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002367972-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SERGE VAN HEEREMEERUSUFU
IPC: H01L21/768
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor device for depositing a barrier layer on the sidewall of an opening without essentially depositing a barrier on the bottom surface of the opening, and at the same time for etching the opening in an insulating layer on a support layer. SOLUTION: A support layer is exposed to a plasma being generated in a gaseous mixture containing at least three components, namely, a first component for depositing a metal barrier layer onto a sidewall at an opening at least, a second component for forming the opening in an insulating layer, and a third component for removing a barrier layer formed on the bottom surface of the opening. The insulating layer is etched by the plasma, and the barrier layer is deposited onto the sidewall of the opening by the plasma.
Patent JP-2002282091-A (JP)
Title: Seating gear provided with folding backrest
Inventor: SENSEBY FRANCOIS
IPC: A47C13/00
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To make a seating gear provided with a folding backrest not have a great size. SOLUTION: This seating gear 1 includes a base 2 and a seat itself provided with a backrest 3 and a seat body 4. The backrest 3 includes a lower part 5 and an upper part 6 fixed onto the lower part 5 via a first locking mechanism 11 so that the backrest 3 pivots on the first locking mechanism 11. The lower part 5 of the backrest 3 is fixed onto the base 2 via a second locking mechanism 10 so that the lower part 5 of the backrest 3 pivots on the second locking mechanism 10. Both the locking mechanisms 10, 11 are able to be simultaneously unlocked by the upper part 6 being pulled into the inside of the lower part 5 inside a recess 19 provided on the base 2.
Patent JP-2003240634-A (JP)
Title: Weighing device
Inventor: TAKAHASHI TORU
IPC: G01G23/37
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire, accurately at high speed, continuous data having excellent repeatability from an oscillating weighing signal.  <P>SOLUTION: The weighing signal generated by a load cell 6 provided on a weighing conveyor 4 generates an irregular oscillation wave when an article is supplied to the weighing conveyor 4, generates soon a steady oscillation wave, and converges on a value corresponding to the weight of the article. The weighing signal is A/D converted at each prescribed period and supplied to a CPU 20. The CPU 20 detects the irregular oscillation wave and specifies a phase point determined beforehand on the steady oscillation wave following the detected irregular oscillation wave. The weighing signal after elapse of a prescribed time from the specified phase point is adopted as the continuous data of the article.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002322256-A (JP)
Title: Polyester polymerization catalyst and polyester produced by using the same and method for producing polyester
Inventor: TSUKAMOTO KENICHI
IPC: C08G63/87
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyester polymerization catalyst comprising a component other than an antimony compound and a germanium compound as a principal component of the catalyst and having an excellent catalyst activity, a polyester produced by using the polymerization catalyst and a method for producing the polyester. SOLUTION: This polyester polymerization catalyst comprising aluminum or its compound and a compound having the logarithmic value (pKa1) which is a reciprocal of an acid dissociation constant within the range of 3.5<=pKa1<=11 (in methanol at 20 deg.C) is used.
Patent JP-2003239650-A (JP)
Title: External wall
Inventor: TAKAHARA HIROSHI
IPC: E04B1/684
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external wall by which such a problem that rainwater, dust, etc., intrude in between the outside face of an external wall member and a protrusion of a packing is eliminated, a protrusion of the packing can be easily cut off, packings having the same shape can be used in the vertical clearance, and cost can be reduced.  <P>SOLUTION: A gap 7 for inserting a packing 8 between an external wall member 4 fitted to a wall 3 of a building frame body 2 and fittings 5 is set and the packing 8 has a protrusion 27b fixed to the external edge of the external wall member 4, and a cutting groove 30 is formed in the root of the protrusion 27b, and the protrusion 27b of the packing 8 inserted in the gap 7 between the upper part of the fittings 5 and the external wall member 4, is cut off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236000-A (JP)
Title: Mask
Inventor: OE MICHIHIRO
IPC: A62B18/02
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask capable of being conveniently used, capable of widely coping with various types of face shapes, and making spectacles hardly clouded by expiration even when the spectacles are used by solving such a problem as clearances is produced between the mask and both side parts of a nose on the face.  <P>SOLUTION: In this mask 1, a main part comprises a laterally rectangular extending member 2 having a main part formed of a member rich in extending performance and having a recovering force, a center part formed thin and recessed, and bulge parts 2a on both sides thereof and a mask body part 3. One position of the intermediate part of the extending member 2 is fixedly fitted to a hooking portion 4 near the upper end part of the surface of the mask body part 3 on a side coming into contact with a face and near the center part by a connection method such as seaming. The degree of freedom of the position of the swelled part 2a of the extension member 2 can be increased by the fixed fitting only at one position and, when the mask is used, the clearance produced between the mask body part 3 and both side parts of the nose on the face can be closed by filling with the swelled part 2a of the extension member 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325106-A (JP)
Title: Accessing of unified messaging system user data via standard e-mail client
Inventor: BLOCK FREDERICK P
IPC: H04L12/58
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a unified messaging system. SOLUTION: A relationship is established in an e-mail server of the system between an application and a folder of a user's mailbox by means of the name given to the folder. For example, the name of a folder that is related with a particular fax machine includes the telephone number of the fax machine. In response to the e-mail client opening the folder, the e-mail server retrieves the corresponding user data from the related application and presents it in the form of an e-mail message to the client. In response to the e-mail client storing an e-mail message to the folder, the e-mail server provides the message contents as the corresponding user data to the related application.
Patent JP-2003240957-A (JP)
Title: Polarization converting element and projection type liquid crystal display device
Inventor: HAYASHI SHIGETOSHI
IPC: G02B1/113
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization converting element nearly free from reduction of display quality and to provide a projection type liquid crystal display device having stable display quality by using the polarization converting element.  <P>SOLUTION: A polarizing plate 52 formed by sticking a protective film 54 or 55 consisting of a resin having ≥130°C glass transition temperature and ≤50×10<SP>-13</SP>cm<SP>2</SP>/dyne photoelastic modulus to at least one surface of a polarizing film 53 consisting of a poly(vinyl alcohol) based resin film is laminated on a transparent glass substrate 51 to form a polarization converting element 50. A retardation plate 57 may be disposed between the transparent glass substrate 51 and the polarizing plate 52. The polarization converting element 50 is disposed in an optical path to form the projection type liquid crystal display device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245358-A (JP)
Title: Catheter
Inventor: NISHIMURA MAKOTO
IPC: A61M25/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical catheter which is suitably used for a through- endoscope examination by using a laterally watching type endoscope, and has an excellent operability.  <P>SOLUTION: A rounded section 11 is formed on the outer peripheral surface of a short tube made of a metal of a catheter body 4, and a beveled section 12 which is cut off to the axis side of the catheter is formed in such a manner that the rounded section 11 and the beveled section may be adjacent to each other. Thus, even if the short tube 3 made of the metal is caught by a rise-up base 10 when the catheter body 4 is inserted in a laterally watching type endoscope tube 42, the contact of the short tube 3 made of the metal with the rise-up base 10 changes to the beveled section 12 which is easy to slip by slightly twisting the catheter body 4. Therefore, the catheter body 4 can be easily guided out sideways from the laterally watching type endoscope tube 42.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247853-A (JP)
Title: Method and system for temperature characteristic correction of amplification computing unit for signal measurement and amplification computing unit used for the same
Inventor: KATOGI TAKESHI
IPC: G01D3/028
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature characteristic correction method for an amplification computing unit for signal measurement in which a receiving device used to receive an output signal of the amplification computing unit acquires temperature characteristic compensation data on the amplification computing unit without fail and in which a temperature characteristic of the amplification computing unit can be corrected.  <P>SOLUTION: A memory is mounted on the amplification computing unit, fundamental characteristic data and the temperature characteristic compensation data on the amplification computing unit are stored in the memory, the fundamental characteristic data and the temperature characteristic compensation data are transmitted to the receiving device together with temperature data on the amplification computing unit when the output signal of the amplification computing unit is transmitted, and the temperature characteristic of the amplification computing unit is corrected by the receiving device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249909-A (JP)
Title: Space diversity receiver for orthogonal frequency division multiplex signal
Inventor: TADA SHUNICHI
IPC: H04J11/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space diversity receiver, the circuit configuration scale of which can be made small by selectively combining signals received by a plurality of antennas before OFDM-demodulating the signals.  <P>SOLUTION: Before a demodulation circuit 17 demodulates the signals received by the antennas 1 and 7, a comparison, selection and combination circuit 16 compares power of carriers constituting the orthogonal frequency division multiplex signal in each carrier of the same frequency to select a carrier of the largest power. This signal processing is applied to all carriers, and selected carriers reconfigure the orthogonal frequency division multiplex signal. The reconfigured orthogonal frequency division multiplex signal is inputted to the demodulation circuit 17.  <P>COPYRIGHT: (C)2003,JPO