baber/WOPTO huggingface dataset:
Patent JP-2003534229-A (JP)
IPC: B01D39/00
Filed: 2001-05-10
Abstract: A ceramic comprising predominately a cordierite-type phase approximating the stoichiometry Mg<SUB>2</SUB>Al<SUB>4</SUB>Si<SUB>5</SUB>O<SUB>18 </SUB>and having a coefficient of thermal expansion (25-800° C.) of greater than 4x10<SUP>-7</SUP>/° C. and less than 13x10<SUP>-7</SUP>/° C. and a permeability and a pore size distribution which satisfy the relation 2.108 (permeability)+18.511 (total pore volume)+0.1863 (percentage of total pore volume comprised of pores between 4 and 40 micrometers)>24.6. The ceramic is suitable in the fabrication of cellular, wall-flow, diesel particulate filters having a pressure drop in kPa that at an artificial carbon soot loading of 5 grams/liter and a flow rate of 26 scfm is less than 8.9-0.035 (number of cells per square inch)+300 (cell wall thickness in inches), a bulk filter density of at least 0.60 g/cm<SUP>3 </SUP>and a volumetric heat capacity of at least 0.67 J cm<SUP>-3 </SUP>K<SUP>-1 </SUP>as measured at 500° C.
Patent JP-2003202476-A (JP)
Title: Optical axis adjusting method and optical axis adjusting device for wavelength dispersion compensator, and assembling method for the wavelength dispersion compensator
Inventor: OKADA HIDEO
IPC: G02B26/00
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical axis adjusting method and optical axis adjusting device for a wavelength dispersion compensator and an assembling method for the wavelength dispersion compensator which actualizes an accurate wavelength dispersion characteristic of the wavelength dispersion compensator by adjusting the center axis of an aspherical surface mirror constituting the wavelength dispersion compensator to an accurate direction.  <P>SOLUTION: Reflected light from the aspherical surface mirror which is obtained by irradiating the aspherical surface mirror with parallel light from a Z-axis direction is used to adjust the angle between the normal to the center axis of the aspherical surface mirror and the Z axis, the angle between the center axis of the aspherical surface mirror and an X axis, and the angle between a travel axis, obtained by detecting a reference position on a moving stage mounted with the aspherical surface mirror by irradiating the moving stage with light from the Z-axis direction and finding the moving vector of the reference position by moving the stage, and a Y axis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200564-A (JP)
Title: Ink jet printer
Inventor: TANNO RYUJI
IPC: B41J2/01
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer in which the accuracy and stability of a print image are enhanced by irradiating a recording medium subjected to ink ejection with UV-rays from the rear side.  <P>SOLUTION: In the ink jet printer 1, a head 51 mounted on a head carriage 52 ejects UV-curing ink to a recording medium 2 while moving in the horizontal direction. A UV light source 61 provided on the side opposite to the recording face of the recording medium irradiates the rear side of the recording medium 2 subjected to ink ejection with UV-rays. A movable interception plate P interposed between the UV light source 61 and the recording medium 2 is moved through a drive section (not shown) in synchronism with the head carriage 52 and intercepts UV-rays when the head carriage 52 is in a recording region. Since the head carriage 52 is not irradiated with UV-rays, ink in the head 51 does not cure to cause trouble in ink ejection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003153817-A (JP)
Title: Portable soap case
Inventor: KIM SOONO
IPC: A47K5/03
Filed: 2002-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable soap case which is made easy to carry and use by liftably housing soap into a case like that for lipsticks. SOLUTION: This portable soap case is formed by housing the soap (40) into the case (20) like the lipstick container and is so formed that the soap can be projected from the case and can be housed into the case simply by rotating a body (10) or the case. The soap is kept stored in the case when not in use and is projected as much as needed and is used only during the use. The soap case is therefore conveniently carried and used, and since the soap can be applied only to desired areas in use, the excessive wear and failure of the soap can be prevented.
Patent JP-2003206845-A (JP)
Title: Wave force energy converter
Inventor: NAKAGOME KUNIYOSHI
IPC: F03B13/14
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wave force energy converter having a simple and efficient conversion mechanism and the function of considerably mitigating the wave force in abnormal waves, and reducing the life cycle cost until the transfer or withdrawal of the converter.  <P>SOLUTION: A floating type pressure-bearing plate 3 having a hollow float 7 movable in the vertical direction is disposed on a guide frame 11. The float 7 is moved in the vertical direction according to the wave condition, water is poured in the float 7, and the wave force on the floating type pressure-bearing plate 3 is adjusted. The guide frame 11 easily performs the transfer or withdrawal by a crane or the like via a suspension tool 5 provided on an upper end thereof. The floating type pressure-bearing plate 3 performs the oscillating motion with a passive shaft 17 as the axis, and the passive shaft 17 performs the reciprocal rotational motion. A revolving double ratchet mechanism 15 transmits the reciprocal rotational motion of the passive shaft 17 to a power- generating shaft 19 as the rotational motion in one direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207226-A (JP)
Title: Cogeneration system
Inventor: MIZUNO YOSHIHITO
IPC: F24H1/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system utilizing exhaust heat capable of increasing a use-side temperature, and being not limited in its use.  <P>SOLUTION: The exhaust heat of an external heat source is guided to a heat source-side heat exchanger 7, the exhaust heat is recovered by the heat source-side heat exchanger 7 to heat a heat carrying medium, the heat carrying medium is compressed by a compressor 11, successively guided to a use-side heat exchanger 14 and a pressure reducing device 15, and circulated in the heat source-side heat exchanger 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208918-A (JP)
Title: Manufacturing method of battery
Inventor: NISHIDA KOJI
IPC: H01M10/05
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery in which no wrinkle is made on the separator.  <P>SOLUTION: This method includes the first process of preparing a coating liquid 11 containing an organic solvent and polymer, the second process of coating the coating liquid 11 in which polymer content is in the range from 10 mass% to 40 mass% on one principal plane 12s of a positive electrode plate 12 and on one principal plane 13s of a negative electrode plate 13, the third process in which one principal plane 12s of the positive electrode plate 12 is made to oppose to one principal plane 13s of the negative electrode plate 13, and in which the positive electrode plate 12 is made to be adhered to the negative electrode plate 13 pinching the separator 19 while the polymer content in the coating liquid 11 is from 25 mass% to 55 mass%, and the fourth process of forming a porous membrane 16 by removing the organic solvent in the coating liquid 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204703-A (JP)
Title: Front rotary type working machine
Inventor: OOTA YOSHIJI
IPC: B60K17/04
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front rotary type working machine with which interference of the case of a power transmission mechanism for transmitting power from a transmission to the rotary working part with soil tilled by the rotary working part is controlled.  <P>SOLUTION: This front rotary type working machine is a walking type power tiller with which a transmission case 58 is arranged below an engine 20, output shafts 53 and 57 are projected from the front part and the rear part of the transmission case, respectively, traveling wheels 11 are driven by the rear output shaft 57 and the rotary working part 120 is driven by the front output shaft 53. The space between the front output shaft 53 and the rotary working part 120 is connected by a transmission shaft, the transmission shaft is covered with a cylindrical case 73 and the cylindrical case is attached to the transmission case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218943-A (JP)
Title: Information transmission apparatus, information transmission method, and information transmission system
Inventor: YAMADA TAKESHI
IPC: H04L12/28
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transmission apparatus, an information transmission method, and an information transmission system capable of surely informing a recipient about computerized information such as electronic mail or the like.  <P>SOLUTION: When a home server 22 in a home network 20 built up in each user's home activates any house electric appliance connected to an electric light line 28 and receives control information from the house electric appliance, the home server 22 discriminates whether or not a terminal 30 connected to the Internet 12 transmits electronic mail to the home server 22, and when the home server 22 discriminates the transmission of the electronic mail, the house electric appliance being a sender of the control information informs of presence information denoting presence of the electronic mail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216593-A (JP)
Title: Server management system
Inventor: KOCHIYA YUSUKE
IPC: G06F9/445
Filed: 2002-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce work quantity of the management of servers by introducing/ operating/managing many kinds of and large quantity of servers altogether.  <P>SOLUTION: A plurality of management object servers 130, 140 and 150 provided with network boot means acquire necessary information from a centralized management server 110 and a storage server 350 at the time of a starting. As a result, each setting work for the plurality management object servers 130, 140 and 150 can be performed altogether. In the storage server 350, all programs to be utilized by each of the management object servers 130, 140 and 150, set information and data are stored altogether. As a result, capacity of a storage device can be saved, works for update and back-up of the programs can be performed altogether, and the storage device for each management object server 130, 140 and 150 can be unnecessitated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217525-A (JP)
Title: Square sealed battery and assembled battery
Inventor: ASAHINA TAKASHI
IPC: H01M2/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a square sealed battery and an assembled battery with small internal resistance of which, all electrodes can display their capacity and realize high output.  <P>SOLUTION: The square sealed battery 21 comprises electrode groups 23 formed by laminating positive electrode plates and negative electrode plates through separators, current collectors 24 connected to respective lead parts at both sides of the electrode group 23 having reversed polarity from each other, sack-shaped battery cases 22 surrounding the electrode groups 23 and having one or a plurality of connection openings 27 corresponding to a middle part of the current collector 24, O-rings 30 interposed between the peripheral part of the connection opening 27 of the sack-shaped battery case 22 and the current collector 24, and a connection member 28 connected to the current collectors 24 through the connection openings 27 in a state of pressing the O-rings 30 from the outer surface side of the sack-shaped battery casing 22. An assembled battery 20 is constructed by connecting a plurality of square sealed batteries 21 by the connection member 28.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215685-A (JP)
Title: Camera
Inventor: YAMANE KENJI
IPC: G02B7/10
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent gear disengagement.  <P>SOLUTION: A body base 30 of the camera is attached with a stationary tube 29 for freely movably holding a moving tube. The stationary tube 29 is provided with a drive gear 42 for driving the moving tube. The base 30 is provided with a transmission gear 41 for transmitting its rotational force to the drive gear 42. A transmission gear shaft 44 is held by a main bearing 46 for the transmission gear disposed at the base 30 and its front end 44a is held by a sub-bearing 47 for the transmission gear disposed at the stationary tube 29. Meantime, a drive gear shaft 54 is held by a main bearing 56 for the drive gear disposed at the stationary tube 29 and its rear end 54a is held by a sub- bearing 58 for the drive gear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212672-A (JP)
Title: Process for manufacturing porous ceramic structure
Inventor: MUROI YUMI
IPC: C04B38/06
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a porous ceramic structure generating no crack when baked, which allows manufacturing of both low- and high-porosity ceramic structures.  <P>SOLUTION: In the process for manufacturing a porous ceramic structure, a molded product is prepared from a raw material essentially comprising a ceramic material and containing a pore-forming agent, and the obtained molded product is dried and baked. When baking the molded product, the temperature in the baking atmosphere is elevated substantially synchronously with the temperature in the core of the molded product, within a range allowing at least partial baking and shrinking of the molded product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212978-A (JP)
Title: Polyester sheet
Inventor: YOSHIDA JUN
IPC: C08G63/127
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester sheet which has a high flexibility, excellent mechanical properties and the high transparency maintainable during a long period.  <P>SOLUTION: The polyester sheet contains a copolymer which has a glass transition temperature of 0-50°C and comprises a polyester resin (A) containing a dibasic acid unit including an aromatic dicarboxylic acid unit, and a diacidic base unit and an ester compound (B) of an aromatic polycarboxylic acid and a polyalkylene glycol having a number-average molecular weight of 600-1,300, with the above polyester resin (A) containing at least one of a dibasic acid unit excluding an aromatic dicarboxylic acid unit and of a diacidic base unit excluding an ethylene glycol unit, with the sum total of the mole fraction of the dibasic acid unit excluding an aromatic dicarboxylic acid unit in the whole dibasic acid units and of that of the diacidic base unit excluding ethylene glycol in the whole diacidic base units being 20 mole % or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217996-A (JP)
Title: Vacuum processing apparatus
Inventor: ONISHI TADASHI
IPC: H01L21/027
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum processing apparatus, on which a temperature sensing mechanism can be easily mounted and which can sense temperature accurately and with stability, and thus can stably perform satisfactory vacuum processing.  <P>SOLUTION: Since a holder mechanism 11 is provided on a stage 2 that has a holder unit 11a for forming a recess portion, into which a temperature sensor unit 10a positioned at the fore end of the temperature sensing mechanism 10 is inserted, and an elastic member 11b, which is mounted within the holder unit 11a to contact and elastically lock the temperature sensor 10a and to conduct heat between the holder unit 11a and the temperature sensor unit 10a, it is possible to mount the temperature-sensing mechanism easily and to perform accurate and stable temperature sensing, thereby making it possible to stably perform satisfactory vacuum processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221575-A (JP)
Title: Sealing material composition
Inventor: ISHIKAWA KAZUNORI
IPC: C09K3/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified silicone-based sealing material composition free from surface tackiness after curing which is a problem in a conventional silicone sealant.  <P>SOLUTION: This sealing material composition contains (A) a cross-linkable silyl group-containing organic polymer, and (B) an amine compound having two or more primary amino groups in one molecule, and an alicyclic, heterocyclic and/or aromatic ring. The rate of the reaction of the amine compound B with carbon dioxide gas is ≥10% (based on the amino group) for 24 hr in the atmosphere at 20°C in 60% PH.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220918-A (JP)
Title: Side air bag device
Inventor: HONDA TAKASHI
IPC: B60R21/20
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To more certainly secure protection of an occupant by a side air bag device for a vehicle.  <P>SOLUTION: This side air bag device to protect the occupant M by developing an air bag 15 in a region between a car body side wall of a door 11, etc., and the occupant M at the time of side surface collision of the vehicle is constituted to push the occupant M away in a direction to keep the occupant M away from the car body side wall by developing the air bag 15 to a region where at least a waist part of the occupant M is positioned toward a direction of the occupant M from the door 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002277495-A (JP)
Title: Method for measuring capacity
Inventor: LUND JOHN M
IPC: G01R27/26
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for measuring a capacity. SOLUTION: Electric charge packets of known value are carried to a capacitor of unknown value until a final voltage is determined and a capacity is calculated based on the known total charge and a measured voltage.
Patent JP-2003226706-A (JP)
Title: Organic-inorganic hybrid copolymer and method for producing the same
Inventor: TERAUCHI MAKOTO
IPC: A61K8/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new organic-inorganic hybrid copolymer soluble in water and/or an organic solvent, in which an inorganic oxide fine particle and an organic polymer are made to form a complex.  <P>SOLUTION: This organic-inorganic hybrid copolymer soluble in water and/or an organic solvent is obtained by radically copolymerizing a merpapto group- containing inorganic oxide fine particle comprising an inorganic oxide and having a mercapto group with a radically polymerizable organic compound having a carbon - carbon double bond. This method for producing the organic- inorganic hybrid copolymer comprises a step of introducing the mercapto group for obtaining the mercapto group-containing organic-inorganic oxide fine particle introduced with a mercapto group by hydrolyzing and condensing an inorganic oxide fine particle with a silane coupling agent having a mercapto group, and a polymerization step of radically copolymerizing the mercapto group-containing inorganic oxide fine particle with a radically polymerizable organic compound having a carbon - carbon double bond in the presence of a radical polymerization initiator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232834-A (JP)
Title: Inspection method of high-frequency high-speed device and inspection tool
Inventor: KAMEDA SHOZABURO
IPC: G01R1/067
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a high-frequency high-speed device and an inspection tool used therefor capable of solving the problem of discontinuity at the connection part between the device to be inspected and an inspection device, and acquiring data caused only by design items of the device to be inspected.  <P>SOLUTION: RF signal probes 3 (input probe 3a, output probe 3b), a power source probe 4 and an earthing probe 5 are provided so that tip parts of movable pins are projected, on parts corresponding respectively to each electrode terminal 21-24 of the device 20 to be inspected on one face side of a metal block 1. Impedance matching devices 9 (9a, 9b) are connected to the end side on the opposite side to connection parts of the RF signal probes 3 with the device 20 to be inspected through coaxial cables 7, and after matching of the connection parts between the device 20 to be inspected and the RF signal probes is secured, inspection is started.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232227-A (JP)
Title: Gas-fired gas turbine equipment
Inventor: MURAMOTO MAKOTO
IPC: F02C3/30
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide gas-fired gas turbine equipment using no electric motor driven gas compressor, or requiring only to combine an auxiliary fuel gas compressor having a low boosting level by supplying fuel gas to a gas turbine combustor by boosting the fuel gas by using an ejector effect by blowout of high pressure steam.  <P>SOLUTION: A fuel gas booster 7 using the ejector effect by blowout of the high pressure steam is arranged between a fuel gas supply source 6 and the gas turbine combustor 2. The high pressure steam is supplied from a waste heat boiler 5 of the gas turbine equipment or a boiler separately and independently arranged from and of the gas turbine equipment. When the ejector effect by the blowout of the high pressure steam is not sufficient, a small auxiliary fuel gas compressor having low boosting capacity is combined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233774-A (JP)
Title: Card processor
Inventor: TAMURA TETSUYA
IPC: G06K13/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card processor with a short depth preventing blocking of a sight line of a customer looking at a customer operation screen by a casing having a card insertion opening.  <P>SOLUTION: A card conveyance path has an intersecting first conveyance path 5 and second conveyance path 6. A card rotating part 15 mounting and rotating a card 13a fed from the first conveyance path 5, a second conveyance path 6 or a card cassette 7 between two discs and sending the card 13a out to the second conveyance path 6 or the first conveyance path 5 is provided in a connecting part of the first conveyance path 5 having a data processing part 14 and a second conveyance path 6 having the card insertion opening 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244155-A (JP)
Title: System and method for creating network cabling diagram
Inventor: KAYANO TAKASHI
IPC: H04L12/28
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for creating a network cabling diagram with which the installer, the manager or a user who connects a device to the network can create a network cabling diagram without confirming the location of communication cables and information outlets or without collecting the information about the locations.  <P>SOLUTION: The system is provided with transmitters each having a unique identification number and capable of transmitting the number, receivers for receiving the number transmitted from the transmitter, a location detecting means for detecting location information, and a control means for creating the network diagram. The receivers each receives each of the numbers transmitted from the transmitters mounted on communication cables, the detecting means detects the position information of the transmitters on the basis of the numbers received by the receiver, and the control means creates a network cabling diagram consisting of the communication cables on the basis of the location information detected by the location detecting means.  <P>COPYRIGHT: (C)2003,JPO