baber/WOPTO huggingface dataset:
Patent JP-2004344694-A (JP)
Title: Method for purifying original air in air liquefying/separating apparatus
Inventor: KAWAI MASAHITO
IPC: B01D53/26
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying original air in an air liquefying/separating apparatus, by which the original air can surely and efficiently be purified while keeping the usage of an oxidation catalyst for removing hydrogen and carbon monoxide to a minimum and prolonging the service life of the oxidation catalyst when the moisture, carbon dioxide, hydrogen, and carbon monoxide in the original air are removed at the same time by packing the oxidation catalyst and an adsorbent for removing moisture and carbon dioxide in an adsorption column.  <P>SOLUTION: This method for purifying the original air comprises a step to pack in the adsorption column the adsorbent for removing moisture and carbon dioxide and a gas treating agent which contains the oxidation catalyst for oxidizing hydrogen and carbon monoxide into moisture and carbon dioxide and adsorbs the produced moisture and carbon dioxide and a purification step to introduce the original air into the adsorption column while keeping the temperature of the original air at ≤40°C and heating the gas treating agent by the heat of adsorption generated when the adsorbent adsorbs the moisture in the original air so that the gas treating agent reaches the highest temperature of ≥45°C, preferably, for the time of ≥5/6 of the purification step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346110-A (JP)
Title: Manufacturing method of photostimulable phosphor particle, photostimulable phosphor and radiation image conversion panel
Inventor: SHOJI TAKEHIKO
IPC: C09K11/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a photostimulable phosphor particle which does not suffer from deterioration in performances by moisture absorption and can be used in a good state for a long period of time, a photostimulable phosphor and a radiation image conversion panel.  <P>SOLUTION: The manufacturing method of the photostimulable phosphor particle comprises calcining a photostimulable phosphor precursor particle in the presence of a first metal oxide particle having an average particle size of 2-50 nm and subsequently surface-treating the photostimulable phosphor particle with a fluorine-containing compound. Otherwise, the manufacturing method comprises calcining the photostimulable phosphor precursor particle in the presence of the metal oxide particle and subsequently surface-treating the photostimulable phosphor particle with a second metal oxide particle having an average particle size of 2-50 nm and the fluorine-containing compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348382-A (JP)
Title: Portable electronic device and its control method
Inventor: MANABE HIROYUKI
IPC: G10L21/0208
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To recognize information based on biological signals, by using a portable electronic device.  <P>SOLUTION: A transmitter connected to a cellular phone has a recognition means which recognizes information on the basis of the biological signal of myoelectric signal of a hand, or the like, and a communication means which produces electromagnetic noises affecting the detection of the biological signal. In addition, a control means is provided which sequentially supplies the recognition means and the communication means with an operation enabling signal at predetermined time periods, and performs time sharing control for activating the recognition means and the communication means, when the operation enabling signal is supplied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346011-A (JP)
Title: Optically active maleimide derivative, optically active polymaleimide derivative, method for producing the same, separating agent comprising the optically active polymaleimide derivative, and method for separating optically active compound by using the same
Inventor: MIYATA TAKUYA
IPC: C08F2/06
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new agent for separating an optical isomer, having high resolution ability.  <P>SOLUTION: The optically active polymaleimide derivative represented by general formula (3) [wherein, for example, R<SB>3</SB>-X<SB>3</SB>, R<SB>4</SB>-X<SB>4</SB>, R<SB>5</SB>-X<SB>5</SB>and R<SB>6</SB>-X<SB>6</SB>are each a hydrogen atom, and R<SB>1</SB>-X<SB>1</SB>, R<SB>2</SB>-X<SB>2</SB>, R<SB>7</SB>-X<SB>7</SB>and R<SB>8</SB>-X<SB>8</SB>are each independently a hydrogen atom or a benzyl group (with the proviso that all of R<SB>1</SB>-X<SB>1</SB>, R<SB>2</SB>-X<SB>2</SB>, R<SB>7</SB>-X<SB>7</SB>and R<SB>8</SB>-X<SB>8</SB>are not the same substituent)] is used as the agent for separating the optically active compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349506-A (JP)
Title: Droplet jetting manufacturing device, patterned wiring board manufactured with it, and device substrate
Inventor: SEKIYA TAKURO
IPC: B05C5/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new droplet jetting manufacturing device that manufactures a high-quality, highly accurate, and highly reliable patterned wiring board or a device substrate at a high yield.  <P>SOLUTION: The droplet jetting manufacturing device imparts the droplets of a solution containing fine particles to the surface of a substrate by means of an injection head provided with a discharge port having a diameter Do of ≤ϕ20 μm, by utilizing the active force produced by mechanical displacement. The sizes Dp of the fine particles are adjusted to meet the relation of 0.0001≤Dp/Do≤0.01. At the time of splashing the solution, the droplets of the solution are made to have almost round shapes or columnar shapes having lengths which are ≤3 times their diameters in the splashing direction immediately before the droplets adhere to the surface of the substrate so that a plurality of fine droplets may not follow the droplets. In addition, the substrate and injection head forms a pattern by moving relatively to each other in two perpendicular directions and, when the pattern is formed by arranging the dots of the droplets in one row, the dots are formed by using equal droplets. When the dots are formed independently, in addition, the dots are formed by imparting the solution at a density of ≤Ld/2, wherein Ld denotes the diameters of the dots.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344967-A (JP)
Title: Automatic welding equipment for joint core of steel column
Inventor: YAMAMOTO NAGATADA
IPC: B23K37/047
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To automate all welding steps from positioning of a column and a diaphragm to completion of main welding, in an automatic welding equipment for a joint core to construct a joint part between the column and a beam in a steel frame structure.  <P>SOLUTION: After the column 16 and the diaphragm 19 are automatically supplied into the equipment, both are positioned on the equipment and then flat welding is applied by a welding robot. The equipment comprises a first gripping face 11 capable of rotating around an indexing axis 15, a second gripping face 12 turnable upward and capable of rotating around the indexing axis facing to the first gripping face and keeping a narrow distance from it, a gripping nail 21 to hold a peripheral edge of the diaphragm 19 by expanding and shrinking in the holding face, a column receiver 25 capable of rotating around a vertical axis between the first gripping face 11 and the second gripping face 12, a diaphragm supply means 29 to supply the diaphragm 19 onto the second gripping face 12 facing upward, a column supply means 35 and a delivery means 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346411-A (JP)
Title: Porous board, and its production method
Inventor: WADA MASAHIRO
IPC: H01M8/02
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the electric resistance and thermal resistance of the contact part with a contact object in a porous board.  <P>SOLUTION: The porous board is composed of a continuous powder sintered system having mutually communicating three dimensional network vacancies 6 formed by foaming action. A plurality of pores 6b communicating with the vacancies 6a are made at least on one surface 6A, and the surroundings of the pores 6b are formed by planar parts 6c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345608-A (JP)
Title: Vehicle steered by movement of center of gravity
Inventor: MORIKAWA HIROAKI
IPC: B62K3/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle to be steered by movement of its center of gravity capable of making the turning operation in the left-right direction simply and certainly through a simple movement of the person's physical weight.  <P>SOLUTION: The vehicle is equipped with two wheels 2L and 2R furnished at least partially with fluid chambers 10 capable of making elastic deformation and a vehicle body 3 supporting the wheels 2L and 2R rotatably and admitting getting-on of person(s), in which steering is made in such a procedure that a difference is generated in the rotating radius between the fluid chambers 10 and 10 of the wheels 2L and 2R through a movement of the center of gravity of the person having got on the vehicle body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355267-A (JP)
Title: Guarantee management system and radio tag for guarantee management
Inventor: ERIC IPPU
IPC: G06Q50/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To decide whether or not a product should be repaired when the product is requested to be repaired according to guarantee.  <P>SOLUTION: This guarantee management system 10 of a product 100 is provided with an information recording part 240 for recording guarantee information associated with the guarantee of the product 100 and a radio transmitting/receiving part 220 for wirelessly receiving the guarantee information from the outside, and for wirelessly transmitting the guarantee information recorded in the information recording part 240. Also, this system is provided with a radio tag 200 to be attached to the product 100, an information writing part 300 for writing the guarantee information in the information recording part 240 when the product 100 is shipped and an information reading part 420 for reading the guarantee information recorded in the information recording part 240 from the radio transmitting/receiving part 220 when the product 100 is requested to be repaired according to guarantee.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319420-A (JP)
Title: Fuel battery and operation method of the same
Inventor: TAKAHASHI NARIKADO
IPC: H01M8/04
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery with high power generating efficiency, capable of sharply shortening a start-up time, and to provide an operation method of the same.  <P>SOLUTION: A plurality of fuel battery cells 5 and fuel reforming device 3 exposed to fuel gas are stored in a container 1, and the fuel gas supplied from one end part of each fuel battery cell 5 is combusted in the container 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356944-A (JP)
Title: Mobile communications system
Inventor: OBATA TORU
IPC: H04W16/26
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable communication between a radio communication terminal of a first communication system such as a mobile telephone network and a second communication system such as a radio LAN facility.  <P>SOLUTION: A mobile communication system includes the first communication system including a first fixed facility such as a portable telephone service provider facility 10 and authenticating a radio communication terminal by the first fixed facility, and a second communication system including a second fixed facility such as an Internet service provider facility 20. Upon receiving a communication start request from the radio communication terminal, the second fixed facility transmits identification information for identifying the radio communication terminal to the first fixed facility via a gateway device 14 to authenticate the radio communication terminal, receives the result of the authentication of the radio communication terminal from the first fixed facility, and determines whether or not the transmission/reception of user data to/from the radio communication terminal is performed, on the basis of the information of the authentication result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004059909-A (JP)
Title: Method for producing polyester
Inventor: MATSUI YOSHINAO
IPC: C08G63/88
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyester excellent in long-time continuous moldability and capable of giving molded forms high in transparency and heat-resistant dimensional stability and slight in crystallization rate variation, especially heat-resistant blow-molded forms.  <P>SOLUTION: The method for producing the polyester comprises carrying out a contact treatment of chips of a polyester obtained mainly from an aromatic dicarboxylic acid component and a glycol component with at least one member selected from the group consisting of a polyolefin resin member, a polyamide resin member, a polyacetal resin member and a polybutylene terephthalate resin member under fluid conditions, wherein the speed of said polyester chips on contact with the member(s) is ≤50 km/h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045397-A (JP)
Title: Optical measuring device and optical current measuring device
Inventor: IKUTA SAKAE
IPC: G01J4/04
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measuring device and optical current measuring device of high practical use, which are highly precise and stable for a long period of time.  <P>SOLUTION: An optics storage box 21 stores a collimator of a transmission fiber 3, polarizer 4, sensor fiber 5 and the collimator, analyzer 7, and optical components except the sensor fiber 5 among optics including collimators of receiving fibers 8. Fiber connectors 15 for constituting respective collimators, attaching members 16 for constituting the collimators of the transmission fiber 3 and reception fibers 8, fixing members of a lens holder 22, adjustment sleeve 23, and connector holder 24 or the like for constituting the collimator of the sensor fiber 5 and the optics storage box 21 are made of nickel alloy steel containing nickel at 30-40%. Spacings between each fixing member, and between each fixing member and the optics storage box 21, are fixed by means of laser welding (laser welding part WL), respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004359068-A (JP)
Title: Sealing structure of sliding roof for automobile
Inventor: YAMADA YOSHINOBU
IPC: B60J10/82
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of a sliding roof for an automobile with sufficient sealing performance and good appearance for dividing a roof panel of the automobile to a plurality of roof panels and sealing the gap between the divided roof panels.  <P>SOLUTION: In the sealing structure of the sliding roof for the automobile, at least one roof panel of divided roof panels 10 is a sliding roof panel 12, and the gap between the sliding roof panel 12 and the other roof panel is sealed by a weather strip 20. The weather strip 20 comprises a base part 21 to be attached to a base member 3 and a hollow sealing part 23 that is formed integrally on the base part 21 and seals the gap between the divided roof panels. The hollow sealing part 23 has a bridge section 24 inside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362501-A (JP)
Title: Data rewriting device for house equipment and computer program
Inventor: TSUJI EIICHI
IPC: G06F11/00
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of hot-water supply equipment by plainly displaying necessary matters for rewriting firmware data of the hot-water supply equipment.  <P>SOLUTION: An application program consisting of a menu picture display routine 100 for displaying a menu picture for selecting the rewriting of machine type data of the hot-water supply equipment 3 or the rewriting of operating condition data, a list picture display routine 120 for displaying a list picture for selecting a required machine type or operating condition from the list after selecting the rewriting of the machine type data or the operating condition data through the menu picture and a data rewriting request routine 130 for rewriting firmware data concerned with the machine type or the operating condition when the required machine type or operating condition is selected through the list picture is installed in a hard disk 11 of a PC 1 to be used by connecting it to the hot-water supply equipment 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001528-A (JP)
Title: Electric torque applying device, and processing method of worm wheel used for it
Inventor: SHIMIZU YASUO
IPC: F16H1/16
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric torque applying device for further improving durability of a worm and a worm wheel in a speed reducer mechanism and steering feeling, and a processing method of the worm wheel used in this device.  <P>SOLUTION: The electric torque applying device has an electric motor for applying torque to an output shaft via the speed reducer mechanism. The speed reducer mechanism is formed of at least the worm and the worm wheel 42. The worm wheel 42 is processed by a tooth tool 11 having a plurality of strips of spiral tooth sections 11a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004007-A (JP)
Title: Image forming apparatus
Inventor: OTA NAOKI
IPC: G03G21/10
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a rapid deterioration in a cleaning blade is restrained by positively utilizing toner.  <P>SOLUTION: The image forming apparatus for forming an image consisting of a fixed toner image on a recording medium by finally transferring and fixing the toner image on the recording medium is equipped with the cleaning blade arranged between a transfer device and an electrifier and removing the toner adhering to the surface of an image carrier while abutting on the surface of the image carrier. The image forming apparatus is also equipped with a toner imparting means for imparting the toner to the surface of the unused image carrier by a developing device before the electrifier, an exposure device and the transfer device are made to act on the surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008158-A (JP)
Title: Packaging container suitable for selling by warming
Inventor: SHIBUYA TAKEYOSHI
IPC: B65D23/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container, which is a bottle for filling at ordinary temperature and selling by warming, prevents panel surfaces from bulging caused by the weight of a content after filling the bottle, and has a function to allow the panels to change in shape upon selling by warming to the extent that the appearance of the packaging container is not damaged, in particular to the extent that the appearance of the packaging container is not heavily damaged by a projecting part of a label attached to the barrel of the bottle, so as to ease an increase in pressure in the container.  <P>SOLUTION: The packaging container has a plurality of the panels on the barrel, and the surface of each panel is recessed inward and is provided with a rib extending vertically at the center of the panel. The rib functions as a beam to prevent the panel from bulging caused by the weight of the content filled at ordinary temperature, and limit the bulging of the panel surface caused by a pressure increase in the container during warming by a hot warmer to the extent that the bulging does not project a part of the label attached to the barrel to heavily damage the appearance of the packaging container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011938-A (JP)
Title: High frequency electronic circuit and structure for mounting chip-type three-terminal capacitor onto high frequency electronic circuit
Inventor: AZUMA TAKAHIRO
IPC: H05K1/18
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency electronic circuit for which mounting space can be reduced and with which noise rejection effects can surely be obtained when an electronic part has a large number of power terminals.  <P>SOLUTION: The circuit has a plurality of power layers 4, 6, 8 which are formed on an upper surface of or inside a mount board 2, a common ground layer 3 which is formed on a plane of the mount board 2 different from the power layers 4, 6, 8, a power line 9 which is disposed outside the mount board 2, and an IC 12 as an electronic part to which power is supplied from the power layers 4, 6, 8. The chip-type three-terminal capacitors 21, 21A-21C, 24-28 are mounted on the upper surface of the mount board 2. An input electrode and an output electrode of each of the chip-type three-terminal capacitors are electrically connected to the power layers 4, 6 or the power layers 6, 8, so as to be inserted into a power supply channel constituted of the power layers 4, 6, 8 and the power line 9. The mounting structure of three-terminal capacitor is characterised in that a ground electrode of each three-terminal capacitor is electrically connected to the common ground layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012718-A (JP)
Title: Mobile ip data communication system
Inventor: FUKUZAWA SHOJI
IPC: H04W40/36
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile IP data communication system in which a packet addressed to a mobile station can be prevented from missing when switching a packet control station with movement of the mobile station without particularly requiring a special function more than packet control station switching itself for the mobile station in the mobile IP data communication system wherein the packet control station relays IP data communication connection between the mobile station and an access router.  <P>SOLUTION: A packet on IP data communication connection used by a mobile station is transferred from the moving source packet control station of the mobile station to a moving destination packet control station. Processing for buffering a packet which reaches the moving destination packet control station from the access router during transfer and first passing the transfer packet or processing for transferring the packet before the packet is delivered from the access router is performed, thereby keeping right the order of packets.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010693-A (JP)
Title: Projection type display device
Inventor: HIROBE TOSHINORI
IPC: G03B21/14
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize efficient cooling by utilizing a color wheel as a baffle plate in a projection type display device where white light from a light source is color-separated in a time-division manner by using the color wheel.  <P>SOLUTION: A channel for separating cooling air generated by a cooling fan to cooling air for cooling the light source and cooling air for cooling an optical device by using the color wheel as the baffle plate is formed in a device housing. The light source and the optical device are cooled simultaneously by using the cooling fan, and also the cooling air for cooling the light source, whose temperature is raised after cooling the light source, is prevented from flowing into space including the optical device, whereby the temperature rise of the optical device is restrained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI