baber/WOPTO huggingface dataset:
Patent JP-2003279168-A (JP)
Title: Refrigerating system, device for instantaneously freezing humidity
Inventor: HARA TAKAO
IPC: F25B1/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating system, a device for instantaneously freezing humidity reducing equipment cost of an air cooling system and saving energy by reducing size and weight of an evaporator heat exchanging device to contribute protection of each environment.  <P>SOLUTION: High temperature high pressure refrigerant gas discharged from a compressor 1 is sent to a condenser 3. When middle temperature high pressure refrigerant liquefied gas cooled by a fan 15 passes through spiral fine tube 9, the same is transformed to normal temperature middle pressure refrigerant liquid. After that, the normal temperature middle pressure refrigerant liquid pass through series of two spiral fine tubes 12 to be transformed to super low temperature low pressure refrigerant liquid and to be very quickly sent to a probe 11. Consequently, temperature and humidity can be instantaneously dropped when air 16 compressed by an air compressor is sent to the probe 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316759-A (JP)
Title: Operation mode changing device
Inventor: TAJIMA NAOKO
IPC: G06F15/78
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To automate the operation mode changing process executed conventionally by software, without requiring confirmation of a condition for the change when the operation mode of a microcomputer is changed.  <P>SOLUTION: The operation mode changing device has a mode register 106 for setting the motion mode of the microcomputer, a plurality of condition flags 101, 102 and 103 indicating conditions for allowing the operation mode change, a load signal producing part 104 for producing a load signal 105 based on the theoretical product of the plurality of condition flags, and a pre-mode register 107 for storing the data loaded to the mode register 106 based on the load signal 105. The data setting in the pre-mode register 107 is executed based on the command of the microcomputer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321545-A (JP)
Title: Method for producing photo-cationic curable resin
Inventor: TAJIMA SEITARO
IPC: C08G77/14
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a photo-cationic curable resin composition by a hydrolytic condensation reaction to shorten the time necessary for the steps after the hydrolytic condensation and solve the problems of the generation of a large amount of waste water in a washing step.  <P>SOLUTION: The photo-cationic curable resin is produced by the hydrolytic condensation of an organic silicon compound containing one organic functional group having an oxetanyl group and three hydrolyzable groups bonded to an Si atom. The production is carried out by subjecting the organic silicon compound to hydrolytic condensation in the presence of an acidic or alkaline catalyst and neutralizing the reaction liquid by contacting the liquid with an ion exchanging material having ion-exchange capability with the acidic or alkaline ions left in the reaction liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322612-A (JP)
Title: Brain-activity measuring apparatus and head mounting implement for brain-activity measurement
Inventor: MIYAI ICHIRO
IPC: G01N21/35
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brain-activity measuring apparatus which does not give an unpleasant feeling to a subject due to a load of an optical fiber when a brain activity is measured by using an NIRS method and in which an intrinsic result of a measurement is not influenced due to the load and to provide a head mounting implement used for the measuring apparatus.  <P>SOLUTION: The brain-activity measuring apparatus 1 is constituted in such a way that an intermediate length position of an optical fiber group 3 extended to a control part 2 from the head mounting implement 4 mounted on a head of the subject T is lifted up by a lifting means 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321973-A (JP)
Title: Opening/closing system and opening/closing device
Inventor: AOYAMA AKEMASA
IPC: E06B9/80
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability and credit-worthiness of an opening/closing system.  <P>SOLUTION: This opening/closing system brings about prescribed interlocking relationships among operating states of a plurality of opening/closing devices for operating an opening/closing body in a basically independent manner in accordance with a supplied operation instruction signal. Each of the opening/ closing devices is equipped with an operation control means for controlling the operation of the opening/closing body; and the operation control means makes the opening/closing body operate through inertia from a before-limit position before a limit position which serves as the limit of the operation of the opening/closing body, and prevents the opening/closing bodies for the other opening/closing devices from performing prescribed operations which are restricted according to the interlocking relationships, while the opening/closing body for a self-opening/closing device operates with inertia.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322960-A (JP)
Title: Planographic printing plate original plate
Inventor: ENDO AKIHIRO
IPC: G03F7/033
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sensitive planographic printing plate original plate excellent in scratch resistance and solvent resistance, free from reduction in sensitivity, printing resistance and suitability even in an environment at high temperature and high humidity, and improved in storage stability.  <P>SOLUTION: The planographic printing plate original plate is obtained by disposing a lipophilic layer comprising a polymer (A) containing ≥10 mol% of (a) a monomer having a sulfonamide group with at least one hydrogen atom bonded onto a nitrogen atom, (b) a monomer having an active imino group represented by -CO-NH-SO<SB>2</SB>- and (c) at least one monomer selected from acrylamides, methacrylamides, acrylic esters or methacrylic esters as polymerizing components and resin (B) having a phenolic hydroxy group in a mixing weight ratio of 50:50 to 95:5 and an alkali-soluble or alkali-dispersible overcoat layer preferably containing a photothermal conversion agent in this order on a base board having a hydrophilic surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328972-A (JP)
Title: Sealed two-cylinder rotary compressor and manufacturing method thereof
Inventor: SEKIGAMI KAZUO
IPC: F04C23/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve capability and efficiency of a sealed two-cylinder rotary compressor by increasing displacement quantity or increasing seal length in a roller end surface without increasing dimension of the whole of the compressor, while securing reliability of a crank shaft and manufacturing at a low cost.  <P>SOLUTION: Two compression elements of a compression mechanism part 21 are driven by two eccentric parts 52 and 52A of the crank shaft 5 having 180 degree of a phase difference from each other. Outside diameter of an auxiliary bearing fitting part 56 to be fitted in an auxiliary bearing 11 is formed smaller than the outside diameter of a main bearing fitting part 51 to be fitted in a main bearing 7. The peripheral surface of the two eccentric parts 52 and 52A on a side opposite to the eccentric shaft are recessed from the peripheral surface of the main bearing fitting part 51, and a connection part 53 for connecting the two eccentric parts 52 and 52A to each other is provided with a part 54 having a diameter smaller than the outside diameter of the main bearing fitting part 51, and axial directional length of the small diameter part 54 is formed more than height of a roller 52 provided on a main bearing side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327060-A (JP)
Title: Disposition structure within engine room of vehicle
Inventor: KOBAYASHI YASUTOMO
IPC: B60K13/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposition structure within an engine room of a vehicle capable of reconciling the disposition of an engine with the arrangement of a battery, while securing a crushable space, by disposing the battery in front of the engine within the engine room in the vehicle of an FR type.  <P>SOLUTION: In a rear-wheel drive vehicle, a cabin 3 and the engine room 2 sectioned by a dash panel 4 in front of the cabin 3 are provided, and a rear wheel is driven by the engine 1 disposed within the engine room 2 and directing the drive shaft in vehicle front and rear directions. The battery 41 is disposed in front of the engine 1 within the engine room 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330228-A (JP)
Title: Microcapsule-contained toner particle, method and apparatus for forming color image with the same
Inventor: KAMOSHITA YASUO
IPC: G03G9/09
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner particle containing a plurality of microcapsules, with which a color image is formed, and to provide a method and an apparatus for forming a color image using the toner particles without complicating the management of consumables.  <P>SOLUTION: A plurality of dye precursors 10a, 10b and 10c different in color developability and auxiliary materials 9 are arranged inside respective microcapsules MCy, MCm and MCc having respective capsule walls wherein photoisomerization materials different in photoresponsiveness are arranged, and a full color particle FMCT is constituted by dispersedly mixing these microcapsules MCy, MCm and MCc, developer 3 and the auxiliary materials 4, etc., in toner resin 2. After developing an electrostatic latent image formed on a photoreceptor 21 by using the full color particle FMCT, 1st light beams R1a, R1b and R1c capable of photoisomerizing three kinds of photoisomerization materials are respectively emitted through developing light writing heads 27a, 27b and 27c in accordance with full color recording data. The full color particle FMCT is transferred to a sheet, thereafter, thermally fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329141-A (JP)
Title: Seal member, check valve, plunger pump and fluid feeding method
Inventor: OKAZAKI TATSUO
IPC: F04B53/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal member, a check valve, a plunger pump and a liquid feeding method for a piston insusceptible to liquid leakage.  <P>SOLUTION: The seal member (107) has an annular shape and a structure wherein an inner diameter becomes smaller by receiving the pressure applied from one direction. Since the inner diameter becomes smaller when the pressure is applied, the seal member more tightly contacts with the periphery of a piston. The check valves (113, 114) have a holding part (129) holding a spherical body (127) and a trumpet-like elastic part (128) provided on the circumference of the opening part of the holding part (129) for holding the spherical body loosely movably by opening in a skirt shape towards the forward direction of a flow. Since the spherical body usually lightly mounts on the opening area of the trumpet-like elastic part with its own weight, the spherical body moves to release a valve even if the pressure of slight liquid is added from the opening part of the holding part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328021-A (JP)
Title: Method for manufacturing low-phosphorus molten pig iron
Inventor: KIKUCHI YOSHITERU
IPC: C21C1/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high slag-formation acceleration effect with a smelting agent by supplying gaseous oxygen to the bath surface of molten big iron, in a process for manufacturing low-phosphorus molten pig iron through preliminary phosphorus removal treatment for molten pig iron, and to obtain a high efficiency for a dephosphorization reaction, by controlling the generation of a high-temperature field due to an oxidation reaction in an area of the bath surface of the molten pig iron, onto which the gaseous oxygen is supplied.  <P>SOLUTION: In the process for manufacturing the low-phosphorus molten pig iron through the phosphorus removal treatment as the preliminary treatment for the molten pig iron, which adds the smelting agent as an oxygen source and a CaO source into a vessel having retained the molten pig iron, this manufacturing method comprises supplying the gaseous oxygen onto the bath surface of the molten pig iron from above the bath surface, supplying a material absorptive for heat of the molten pig iron through a chemical reaction and/or a thermal decomposition reaction, onto the area on the bath surface of the molten pig iron, onto which the gaseous oxygen is supplied, and controlling a temperature rise in the area of the bath surface of the molten pig iron, to which the gaseous oxygen is supplied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003027361-A (JP)
Title: Non-woven fabric
Inventor: KOBAYASHI TOSHIO
IPC: D04H1/4382
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a non-woven fabric, capable of being used as a kitchen paper, and excellent in water absorptivity and wiping property. SOLUTION: This non-woven fabric suitable for being used as the kitchen paper is constituted by 90-10 wt.% very fine thermoplastic synthetic fiber (3) having 7-30 mm length and 0.1-0.8 d fineness and 10-90 wt.% pulp fiber (4) having 2-7 mm length. These constituting fibers are mixed almost uniformly, interlaced mechanically each other and has 10-80 g/m<2> basis weight, and many protuberant parts are oriented in both length and width directions.
Patent JP-2003337931-A (JP)
Title: Aquatic animal counting processor
Inventor: TAKAHASHI HIROYUKI
IPC: A01K61/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aquatic animal processor which makes it easy to count the number of solid bodies of aquatic animals sticking on a raising plate.  <P>SOLUTION: The aquatic animal counting processor which counts solid bodies of aquatic animals raised on the raising plate 12 is provided with a storage means 11 of storing the raising plate 12, a light projecting means 16 of irradiating the raising plate 12 stored in the storage means 11 with light, an imaging means 17 of imaging transmitted light transmitted through the raising plate 12 and converting the imaged transmitted light into a transmitted light image, and an image processing means 20 of processing the transmitted light image and has the image processing means 20 which has an image processing part 201, a count part 202 which counts the solid bodies of the aquatic animals, and a recording display part 203 which records and displays the count result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346833-A (JP)
Title: Method of manufacturing fuel cell electrode
Inventor: WATANABE HIDEKI
IPC: H01M4/88
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a fuel cell electrode capable of reducing the thickness of an ion exchange membrane by preventing the boundary of layers from becoming a defectively adhered portion and the performance of the ion exchange membrane from being lowered.   <P>SOLUTION: This method of manufacturing the fuel cell electrode comprises the steps of: forming a negative pole side diffusion layer 13 by applying binder on a sheet 13a; forming flat the negative pole side diffusion layer 13 by pressing the upper surface thereof before the negative pole side diffusion layer is dried; forming a negative pole layer 17 on the upper surface of the flat diffusion layer 13; forming the ion exchange membrane 19 on the upper surface before the negative pole layer 17 is dried; forming a positive pole layer 18 on the upper surface before the ion exchange membrane 19 is dried; forming a positive pole side diffusion layer 14 on the upper surface of the positive pole layer 18; and solidifying these layers by collectively drying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348132-A (JP)
Title: Network relaying apparatus and method for protecting security thereof
Inventor: KANEHARA TAKASHI
IPC: H04L12/701
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a data terminal from illegitimately being connected from a network.   <P>SOLUTION: A network relay apparatus 100 connecting the data terminal 109 to a network 108 includes: a routing section 102 for relaying a TCP/IP frame; a port number table section 105 for setting and registering a TCP port number to identify an application; timer sections 106, 107 for starting the measuring of time at the setting and registration of the TCP port number until a prescribed time elapses and stopping the measurement of time when the setting and registration of the TCP port number is deleted; and a security protection section 101A that monitors a sender source IP address and a destination IP address, relays communication of the application, resets the time measurement for every transmission and reception of a TCP/IP frame, deletes the setting and registration of the TCP port number when no communication with respect to the corresponding application exists and the timer sections count a prescribed time, and disables relaying the communication of the application from the network to the data terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342348-A (JP)
Title: Powdery polyurethane resin composition for slush molding and slush molding method
Inventor: SUZUKI KOICHI
IPC: B29C41/18
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery polyurethane resin composition for slush molding, excellent in appearance, chemical resistance and the like, and a slush molding method for obtaining such a molded object.   <P>SOLUTION: The powdery composition of a polyurethane resin containing an ethylenically unsaturated bond is obtained by reacting an organic polyisocyanate (A) containing an ethylenically unsaturated allophanate-modified isocyanate (A1) prepared from an aliphatic diisocyanate (a1) and an ethylenically unsaturated monool (a2) with a compound (B) having an active hydrogen group. The slush molding method using the composition is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346826-A (JP)
Title: Solid electrolyte fuel cell
Inventor: KUSHIBIKI KEIKO
IPC: H01M8/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel cell of a low-temperature operation below 700°C in which the heat capacity per unit volume of a laminate body is small, and the heat energy required for the start is reduced.   <P>SOLUTION: In the solid electrolyte fuel cell 1A with cell plates 2 to hold an electrolyte 9 between an air electrode 8 and a fuel electrode 10 and separators 3 laminated therein, the separator 3 is formed of at least one kind of material selected among silicon nitride, silicon carbide, silicon oxide, quartz, aluminum nitride, aluminum oxide, sapphire, magnesia, and boron nitride. The heat capacity per unit volume of the laminate body is small, and the heat energy required for the start is reduced thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345763-A (JP)
Title: Integrated system for managing contents distribution
Inventor: FUJII HIROSHI
IPC: G06F21/62
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To process contents encapsulation with a unified method and to easily introduce a new DRM (digital rights management) system in encapsulating contents with a plurality of different DRMs.   <P>SOLUTION: A contents distribution management integrated system is provided with: an IPR-DB; a contents DB; a plurality of encapsulation programs corresponding to DRM types; a plurality of DRM adapters for respectively accessing the plurality of encapsulation programs, making the plurality of encapsulation programs perform encapsulation processing and outputting encapsulated contents to the contents DB; a DRM integrating part for determining a DRM type used in encapsulation and an attribute, a use condition and right information set in the encapsulation on the basis of the attribute, use condition and right information stored in the IPR-DB, accessing a corresponding DRM adapter and making the corresponding DRM adapter perform encapsulation processing under this condition; and a control means for managing the IPR-DB, contents DB and DRM integrating part, designating a contents ID to access the DRM integrating part and instructing the DRM integrating part to encapsulate corresponding contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342445-A (JP)
Title: Epoxy resin composition, method of manufacturing resin- adhered metal foil and multilayer wiring board, and multilayer wiring board
Inventor: ITO KATSUHIKO
IPC: C08G59/62
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition controlling occurrence of cracks and detachment and causing no tacking in the half cured state, or the B-stage, and leaving no residue of resin in the cured state even after a burst treatment in a laser processing.   <P>SOLUTION: The composition comprises an epoxy resin and a curing agent comprising a phenol novolak resin of an average number of nuclei of 5 or smaller. The composition also contains a cross-linked elastomer of an average particle size of 1 μm or smaller. In the half cured state, the composition eliminates cracking and detachment owing to increased flexibility, reduces dusting of resin and prevents tacking. In the cured state the composition leaves no residue of resin within holes formed by laser boring involving a burst treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003700-A (JP)
Title: Condenser
Inventor: UENO TAISUKE
IPC: F25B39/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular condenser having lighter weight and a superior heat radiating effect.  <P>SOLUTION: The condenser comprises pluralities of tubes and fins arranged in a mutually alternate manner and a head tank connected to both ends of each of the plurality of tubes. The height of the tube is set to be 1.0-1.45mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003004271-A (JP)
Title: Filter for ventilator
Inventor: ONO HIDEHARU
IPC: F24F7/013
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost filter for a ventilator capable of freely changing a shape of a high performance having directivity in ventilation and to prevent a mounting mistake of a filter as well. SOLUTION: A flexible thin filter medium having a rough tissue at a front side and a dense tissue at a rear side is formed in a bellowlike ring in which ridges and troughs are alternatively continued in a direction of a centerline so that its inside is rough and its outside is dense and flexible frames are mounted at both ends of the filter material in the direction of the centerline. An extendibility and a sealability may be imparted to the frame. Further, a display element for displaying a direction of the rough and dense state of the tissue of the filter medium may be imparted.
Patent JP-2004000055-A (JP)
Title: Plant growing/storing apparatus and plant growing/storing method
Inventor: ISHIWATARI MASANORI
IPC: A01G7/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant growing/storing apparatus and a plant growing/storing method which can give illumination suitable for both growing and storing a seedling to the seedling.  <P>SOLUTION: The plant growing/storing apparatus is provided with a light source (illumination lamp 3a-3h), a controlling part (controlling computer 8) for controlling the lighting state of the light source, and a container (chamber 1) which accommodates the light source and a plant therein and can shield light from the outside, the controlling part controlling at the time of storing the plant a lighting time of the light source so that the integrated light quantity for the plant in a day is nearly equal to the integrated light quantity in a day in the case when light having light quantity at a light compensation point is continuously applied by repeating an on-off operation of the light source every predetermined hour under a condition such that uniformity ratio of illuminance of light from the light source at the time of bringing up the plant is maintained.  <P>COPYRIGHT: (C)2004,JPO