baber/WOPTO huggingface dataset:
Patent JP-3972733-B2 (JP)
IPC: H04L12/46
Filed: 2002-05-30
Granted: 2007-09-05
Abstract: A packet sent in a mobile IP communication between different regions passes through a particular address translation unit, so that the communication route cannot be optimized. The packet cannot be delivered to a mobile node not having a fixed home address. To overcome the difficulties, the address translation unit includes a function to process the mobile IPv6 protocol. The mobile node includes a function to dynamically acquire a home address. A first network and a second network each identify the mobile node by a SIP (session initiation protocol) identifier. The mobile node acquires a home address on the second network and registers a corresponding relation between the identifiers and the home address thereof. A terminal on the second network acquires the home address of the mobile node from information of the mobile node registered to the SIP server according to a SIP procedure.
Patent JP-4077675-B2 (JP)
IPC: C07C305/00
Filed: 2002-07-26
Granted: 2008-04-16
Abstract: An aqueous dispersion used for producing a conductive film is provided. The dispersion contains a complex of poly(3,4-dialkoxythiophene) and a polyanion, and is produced by polymerizing 3,4-dialkoxythiophene in an aqueous solvent in the presence of the polyanion by using peroxodisulfuric acid as an oxidizing agent or by using an oxidizing agent and an acid that is employed so as to lower pH of the reaction mixture.
Patent JP-3781714-B2 (JP)
IPC: B60R1/072
Filed: 2002-11-01
Granted: 2006-05-31
Abstract: The door mirror (1) has a surface (4) divided into inner and outer parts, each provided with a reflection angle adjusting mechanism (2,3) so that a reflection angle of each divided mirror surface part (4a,4b) can be independently and arbitrarily adjusted.
Patent JP-4852221-B2 (JP)
IPC: A61B5/04
Filed: 2001-07-26
Granted: 2012-01-11
Abstract: An electrical property imaging system includes an array of sensors placed around an object to measure the surface charges thereon as a sinusoidal voltage is applied thereacross. The resulting distribution of charges inside the object are calculated using a stored charge correlation matrix. Electrical property images are produced from the internal charge distribution image.
Patent JP-4961091-B2 (JP)
IPC: C08K3/36
Filed: 2001-07-13
Granted: 2012-06-27
Abstract: Bis(polyalkoxy)silylalkylenes have been found useful as crosslinkers in the preparation of condensation curable fluorosilicone sealant compositions exhibiting improved weight loss stability under isothermal heating in air over an extended period of time.
Patent JP-3884709-B2 (JP)
IPC: B41J2/165
Filed: 2000-10-20
Granted: 2007-02-21
Abstract: The present invention provides an ink ejection type printhead assembly including a capping device movable between an open position, in which the printhead may deposit ink on the surface, and a closed position, in which the capping blocks the printhead from depositing ink.
Patent JP-4127505-B2 (JP)
IPC: B21B1/46
Filed: 2001-10-23
Granted: 2008-07-30
Abstract: The invention relates to a method for producing a magnesium hot strip, in which a melt from a magnesium alloy is continuously cast to form a roughed strip with a thickness of maximum 50 mm, and in which the cast roughed strip is hot-rolled directly from the cast heat at a hot-rolling initial temperature of at least 250° C. and maximum 500° C. to form a hot strip with a final thickness of maximum 4 mm, whereby in the first hot-rolling pass a reduction in the thickness of at least 15% is achieved. With the method according to the invention, magnesium sheets with improved deformability can be produced with reduced manufacturing effort and expenditure.
Patent JP-4773040-B2 (JP)
IPC: B31B50/64
Filed: 2001-08-30
Granted: 2011-09-14
Abstract: A method and apparatus for constructing a dispensing end portion of a cartridge used to hold and dispense food sauce. A flat end disk is held in a transfer pocket and moved by a disk punch through a die opening smaller in diameter than the disk. The die bends the peripheral portion of the disk into a skirt. The disk punch inserts the disk into the open end of a cartridge body and against a mandrel positioned so that an end portion of the cartridge body extends beyond the skirt. Heat is applied to melt thermoplastic coatings on the disk and cartridge body. A crimping device crimps the end portion oft he cartridge into a flange which is bent against the disk and folds the skirt to form a lip doubled over on the peripheral area of the disk. Thermoplastic coatings bond to weld the flange to the disk with the lip enclosed between them.
Patent JP-4129182-B2 (JP)
IPC: B65D88/22
Filed: 2002-02-14
Granted: 2008-08-06
Abstract: A container (10) having a plurality of panels (12-18) joined together to form a sleeve (64). The panels (12-18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container (10) further has an end panel (20,22) connected to the panels (12-18) at the one end of the sleeve (64). The end panel (20,22) has at least one portion extending beyond the imaginary plane (P). The supporting box (100) is provided to support the container (10). A hanger system (150) is provided and is attached to the box (100). The hanger system (150) supports an upper portion of the container (10) within the box (100). The container (10) is also provided with a port closure (300) that provides both a sterile and gas permeable barrier.
Patent JP-4142449-B2 (JP)
IPC: G06Q50/00
Filed: 2002-03-12
Granted: 2008-09-03
Abstract: The invention relates to an office machine that comprises an electronic control unit and a data communication interface, wherein internal data of the office machine can be read via the data communication interface and internal data of the office machine can be input. According to the invention, the office machine ( 10 ) is associated with a computer unit ( 20 ) that is or can be connected to a computer network ( 24 ) and that can access internal data of the office machine. Said computer unit is further adapted to allow read-out of internal data of the office machine via the computer network or/and input of internal data of the office machine via the computer network.
Patent JP-4346929-B2 (JP)
IPC: H03M13/35
Filed: 2003-03-10
Granted: 2009-10-21
Abstract: A quantum key distribution method of the present invention is a method of estimating original transmission data from reception data with probability information. For example, parity check matrix generating units (10, 30) generate identical parity check matrixes, a syndrome generating unit (14) notifies a communication apparatus on a reception side of error correction information, which is generated based on the parity check matrixes and the transmission data, through a public communication path, and a syndrome decoding unit (33) estimates the transmission data based on the error correction information and the reception data with probability information. The communication apparatus on the reception side repeatedly executes error correction processing while increasing the number of rows of the parity check matrix under a predetermined binding condition until an error of the reception data is successfully corrected completely. <IMAGE>
Patent JP-4123027-B2 (JP)
IPC: H01L21/98
Filed: 2003-03-31
Granted: 2008-07-23
Abstract: A semiconductor device includes a substrate provided with terminals for connecting conductive wires, a first semiconductor chip mounted face-up on the substrate and electrically connected to the terminals provided on the substrate by the conductive wires and a second semiconductor chip having a projecting part formed on a rear surface thereof and attached onto the first semiconductor chip via the projecting part.
Patent JP-4323311-B2 (JP)
IPC: H04W84/18
Filed: 2002-09-13
Granted: 2009-09-02
Abstract: A wireless cellular communication system in which groups of cellular base stations communicate with a central office via a narrow-band millimeter wave trunk line. The transceivers are equipped with antennas providing beam divergence small enough to ensure efficient spatial and directional partitioning of the data channels so that an almost unlimited number of transceivers will be able to simultaneously use the same millimeter wave spectrum. In a preferred embodiment the trunk line communication link operates within the 92 to 95 GHz portion of the millimeter spectrum. A large number of base stations are each allocated a few MHz portion of a 900 MHz bandwidth of the millimeter wave trunk line. A first transceiver transmits at a first bandwidth and receives at a second bandwidth both within the above spectral range. A second transceiver transmits at the second bandwidth and receives at the first bandwidth. Antennas are described to maintain beam directional stability to less than one-half the half-power beam width. In a preferred embodiment the first and second spectral ranges are 92.3-93.2 GHz and 94.1-95.0 GHz and the half power beam width is about 0.36 degrees or less. Thus, in this system the low frequency band width is efficiently utilized over and over again by dividing a territory into small cells and using low power antenna. And a higher frequency bandwidth is efficiently utilized over and over again by using transmitting antennae that are designed to produce very narrow beams directed at receiving antennae. In a preferred embodiment cellular base stations are prepackaged for easy quick installation at convenient locations such as the tops of commercial buildings.
Patent JP-4339119-B2 (JP)
IPC: D21F1/00
Filed: 2002-09-30
Granted: 2009-10-07
Abstract: A papermaker's fabric, designed for use as a base fabric for a TAD belt, but also usable on the forming, press and dryer sections of a paper machine, has a plurality of warp yarns interwoven with a plurality of weft yarns. The warp yarns are of two types. Those of the first type weave with the weft yarns in a plain weave, while those of the second type weave with the weft yarns in a 2x2 twill weave. The warp yarns of the first type alternate with those of the second type, which undulate between adjacent yarns of the first type to give the fabric a desired openness.
Patent JP-4647913-B2 (JP)
IPC: C09J7/29
Filed: 2002-12-20
Granted: 2011-03-09
Abstract: A foam adhesive article is provided comprising a polymeric foam material having an outer surface, the outer surface of the polymeric foam material having adhesive properties; and fibrous reinforcing material, the fibrous reinforcing material dispersed within the polymeric foam material and imparting stretch release properties to the article. A method for preparing the foam adhesive article is also described comprising (a) melt mixing a foamable polymer composition, and a fiber forming resin to form an expandable extrudable composition; and (b) extruding the expandable extrudable composition through a die to provide the foam adhesive article.
Patent JP-4523287-B2 (JP)
IPC: A61K9/48
Filed: 2003-03-17
Granted: 2010-08-11
Abstract: The present invention relates in particular to a drug delivery system comprising a cyclofructan, a drug and a polymeric carrier.
Patent JP-4305297-B2 (JP)
IPC: B60Q1/115
Filed: 2004-06-25
Granted: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient lighting device for a vehicle by reducing dark current when the lighting device is switched off.  <P>SOLUTION: This device is constituted of a lighting fixture 1 constituting a headlight of the vehicle, a vehicle height sensor 3 for detecting the height of the vehicle by detecting inclination of the vehicle, a vertical driving control part 6, and a power supply control part 20 for conducting/interrupting power supply to the lighting fixture 1 and the vertical driving control part 6. The lighting fixture 1 is constituted to store a HID lamp La mounted on a socket 7, a reflector 8 for reflecting light irradiated from the HID lamp La to the front, a vertical driving part 10 for making a shaft 10a mounted on a bracket 9 provided in a lower part of the reflector 8 perform an extending and contracting operation in the vertical direction and a ballast part 5 for turning on the HID lamp La within a housing 1a. The power supply control part 20 is provided with a lighting switch 2a for conducting/interrupting power supply to at least the ballast part 5. The conducting/interrupting of the power supply to the ballast part 5 and the conducting/interrupting of power supply to the vertical driving control part 6 are performed by substantially the same timing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4166737-B2 (JP)
IPC: B60J1/18
Filed: 2004-08-27
Granted: 2008-10-15
Abstract: The plastic molded guide rail arrangement (16) has an outer part produced as an injection molded part consisting of an elastic material with a first connection arrangement and a reverse cut guide groove running over at least part of the length of the outer part and a supporting part of less deformable material than the outer part and with a second connecting arrangement for connection with the first connecting arrangement of the outer part. An independent claim is also included for a window roller blind for a motor vehicle.
Patent JP-4589082-B2 (JP)
IPC: C07F7/18
Filed: 2004-11-05
Granted: 2010-12-01
Abstract: Preparation of (mercaptoorganyl)alkoxysilanes (I) comprises reacting alkali metal sulfide with a mixture of (haloorganyl)alkoxysilane (II) and (haloorganyl)halosilane (III) in an alcohol with exclusion of air and at elevated pressure.
Patent JP-4469705-B2 (JP)
IPC: F16C33/66
Filed: 2004-11-17
Granted: 2010-05-26
Abstract: A linear motion guide unit suitable for slender rollers, in which a tubular composition to define a return passage as well as a spacer piece to make a turnaround improve in property of retaining lubricant therein, thereby helping accomplish long-lasting service operation for lubrication. The tubular composition is composed of a tubular skeleton and a cellular member that fits into a window cut in the tubular skeleton. An end cap is comprised of an end cap major body, and two classes of spacer pieces nested in the end cap major body to define the turnaround passages. The spacer pieces of two classes are each made around outside surfaces thereof with some circular holes, which have functions of lubricant reservoirs, prevention of distortion or deformation caused in the molded spacer pieces, and ejector pinholes used to extract the molded spacer pieces out of the mold.
Patent JP-4912588-B2 (JP)
IPC: C08J9/06
Filed: 2004-12-24
Granted: 2012-04-11
Abstract: Open-cell foam of ethylene-propylene-diene rubber that can convert to open-cell foams at the foaming of EPDM, rather than after the foaming of the same, and can produce low impact resiliency and improved filling capability. After 0.1·40 parts by weight of organic foaming agent, 2-40 parts by weight of inorganic foaming agent, and 2-40 parts by weight of foam auxiliary agent per 100 parts by weight of ethylene-propylene-diene rubber are mixed, the mixture is vulcanized and foamed to thereby produce open-cell foam of ethylene-propylene-diene rubber. This open-cell foam of ethylene-propylene-diene rubber has low impact resilience and good sealing performance so that it can be used as sealing materials of a variety of industrial products.
Patent JP-5269281-B2 (JP)
IPC: A61K6/00
Filed: 2003-12-29
Granted: 2013-08-21
Abstract: The invention encompasses novel compounds, pharmaceutically acceptable salts, hydrates, solvates, clathrates, enantiomers, diastereomers, racemates, or mixtures of stereoisomers thereof, pharmaceutical compositions of these compounds, and methods of using these compounds and compositions in mammals for treatment or prevention of diseases associated with PDE4.
Patent JP-4361020-B2 (JP)
IPC: A61N1/30
Filed: 2003-09-16
Granted: 2009-11-11
Abstract: A reliable, self-contained iontophoretic drug delivery system is disclosed which enjoys a long stable shelf life and which is easy for the user to activate and employ. This system includes a wearable iontophoretic device that is prepackaged as a complete self-contained unit which includes the active species or drug to be administered and counter ions. The system includes a provision for isolating moisture sources from the electrodes and from the power source during storage and provides a simple, user-friendly mechanism to connect the drug to be administered and counter ion reservoirs to the electrodes and the device to the skin of a user in order to activate the device circuit. All elements of the device are contained in a single outer package.
Patent JP-4398873-B2 (JP)
IPC: H01K1/14
Filed: 2003-12-23
Granted: 2010-01-13
Abstract: In a process to make an emitter ( 10 ) for light sources, which can be led to incandescence through the passage of electric current, a layer made of anodized porous alumina ( 1 ) is used as sacrificial element for the structuring of at least a part of the emitter ( 10 ).
Patent JP-5276764-B2 (JP)
IPC: G08B17/00
Filed: 2005-03-24
Granted: 2013-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To specify a fire point position in case of a fire for accurately and surely carrying out life-saving and fire-extinguing activities.  <P>SOLUTION: This fire monitoring system is provided with a plurality of sensors 4, which are arranged on a ceiling face 3 of a fire monitoring objective room 2 to detect temperature or smoke density of the fire monitoring objective room 2 in the occurrence of a fire for outputting a detection result as fire information, and an information processing part 5 receiving the fire information outputted from the respective sensors 3 and calculating and specifying a fire position based on the fire information and previously stored positional information of the respective sensors 4. The fire point position can be accurately determined based on the fire point positional information outputted from the information processing part 5, and consequently, life saving and fire extinguishing operation and the like can be carried out precisely and properly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5315584-B2 (JP)
IPC: C05G5/00
Filed: 2005-04-20
Granted: 2013-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular fertilizer blend in which the separation of the particles of different kinds of granular fertilizers hardly occurs in a process of the movement of the particles of the granular fertilizer in the discharge from a fertilizer bag or in a tank or the like of a power fertilizer distributor.  <P>SOLUTION: In the granular fertilizer blend prepared by blending the plurality kinds of the granular fertilizers, all combinations of the most blended kind of the granular fertilizer and the kinds of the fertilizers which are blended by ≥10 wt.% have the following relation. In the relation, the ratio of the shape factor obtained by a formula, (shape factor)=100-(envelope peripheral length/peripheral length)×100, from an image obtained by taking the individual particle as a plane is 0.3-1.0. It is preferable further to have a relation in the all combinations that the ratio of the fluidity (sec/g) of the granular fertilizer measured using a funnel type orifice tube having 12 mmϕ diameter based on the fluidity test method (JIS Z 2502) is 0.8-1.3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4612474-B2 (JP)
IPC: H04W76/02
Filed: 2005-05-26
Granted: 2011-01-12
Abstract: Based on a received signal of a wireless communication system currently used for communication, a communication quality in a case of switching to another wireless communication system for communication is efficiently and precisely estimated. A communication quality estimating part (201) subjects both a known signal received, by use of a first wireless communication system, from a radio part (200) and a reference signal outputted from a reference signal storage part (203) to a conversion processing unique to a second wireless communication system for comparison, thereby artificially estimating the communication quality in a case of using a second wireless communication system for communication under the same wireless transmission path environment.
Patent JP-4343146-B2 (JP)
IPC: C03B8/04
Filed: 2005-06-01
Granted: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of further improving the efficiency of the deposition to a target rod of glass fine particles in the manufacture of a quartz porous preform.  <P>SOLUTION: In the method for manufacturing the quartz porous preform by supplying at least a glass raw material gas, a hydrogen gas and an oxygen gas to a burner provided in a chamber, forming the glass fine particles in the oxyhydrogen flame ejected from the burner and depositing the formed glass fine particles on the surface of a rotating target rod, the deposition of the glass fine particles is performed while controlling each supply gas quantity so that a ratio of the A to total of A and B satisfies the formula: [A/(A+B)]≥0.95 when an HCl concentration in a waste gas is A and Cl<SB>2</SB>concentration is B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4636605-B2 (JP)
IPC: G03G15/20
Filed: 2005-06-01
Granted: 2011-02-23
Abstract: An image forming apparatus includes a fixing device which fixes a toner image on a recording medium. The fixing device includes a heating device. The heating device includes a heat-generating member, an exciting member, and a changing device. The heat-generating member is subjected to electromagnetic induction heating. The exciting member is placed to sandwich a front surface and a rear surface of the heat-generating member, without contacting the heat-generating member. The changing device changes an opposing distance of the exciting member to at least one of the front surface and the rear surface of the heat-generating member.
Patent JP-4013970-B2 (JP)
IPC: H04W56/00
Filed: 2005-07-15
Granted: 2007-11-28
Abstract: A hopping control device selects one hopping pattern out of hopping patterns P1 to PN, reads out a hopping frequency sequence arranged in the selected hopping pattern from a frequency hopping pattern memory, and sends the hopping frequency sequence to frequency synthesizers as a frequency designation signal by wire at a predetermined period. The frequency synthesizers generate local oscillation signals of a frequency specified by the frequency designation signal, respectively, and output the local oscillator signals to mixers, respectively, to thereby perform communication by a frequency hopping system between a first housing unit and a second housing unit.
Patent JP-4855740-B2 (JP)
IPC: C08F4/70
Filed: 2005-09-01
Granted: 2012-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for easily performing syndiotactic polymerization of a vinyl ester monomer such as vinyl acetate under a mild condition.  <P>SOLUTION: The invention provides a polymerization catalyst composition suitable for the syndiotactic polymerization of vinyl esters and produced by the reaction of a specific Schiff's base compound having fluorine atom and hydroxyl group such as a compound of formula (XXIII) with a specific coordinate compound containing an element selected from the group 3 to 11 elements of the periodic table and provides a method for producing the catalyst composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5342734-B2 (JP)
IPC: A63F13/00
Filed: 2005-11-02
Granted: 2013-11-13
Abstract: Systems and methods for providing a digital identity or profile in a gaming console that communicates to a remote service. A "Gamer Profile" is created that serves as a building block for services and applications that aim to create a social community of gamers and grow relationships among players. In accordance with the present invention, the Gamer Profile is the entirety of information (e.g., metadata) related to a specific user. The Gamer Profile is developed from a set of services that collect and expose this information in a meaningful way to the community. Feedback information may be included that is provided by other users to further enhance the profile. The Gamer Profile also provides for personalization such that users can customize their gaming experience.