baber/WOPTO huggingface dataset:
Patent JP-4363847-B2 (JP)
IPC: H04N7/16
Filed: 2002-02-01
Granted: 2009-11-11
Abstract: A common communication language that can address all the applications running in a multitude of set top boxes (STBs) or client devices and application servers. The present invention, DATP protocol encapsulates a Meta language that provides a generic portable communication application programmer interface that requires light processor utilization and is well suited for a typical STB possessing limited processing power. DATP requires relatively few processing cycles compared to typical Internet communication protocols. DATP reduces the overhead of the communication protocol handler at the STB and makes the communication protocol handler common for all STBs applications. The preferred DATP protocol is portable for all STBs since it is written in a native language that interfaces with the underlying operating system of the STB. A SGW (SGW) performs as a DATP server. The SGW translates between DATP messages and standard communication protocols. SGW enables SP clients at STBs utilizing DATP to communicate with service applications using a variety of communication protocols. A content converter is provided to convert standard Web content into content suitable for display on a client-viewing device, e.g., a TV.
Patent JP-4160397-B2 (JP)
IPC: B29L11/00
Filed: 2001-12-21
Granted: 2008-10-01
Abstract: A method of fabricating an elongate light guide includes providing a moving mold assembly with at least two mold parts, wherein the mold parts have an engaged portion and a non-engaged portion. The mold parts are moved such that the non-engaged portions move in a first direction and the engaged portions move in a second direction different from the first direction to form an elongate regenerated mold cavity having a longitudinal axis, wherein the cavity comprises a molding surface with at least one structure transverse to the longitudinal axis. A thermosettable material is introduced into the cavity and at least partially polymerized in the cavity to form a light guide therein. The light guide is then removed from the mold assembly.
Patent JP-4354184-B2 (JP)
IPC: B01L9/00
Filed: 2002-03-21
Granted: 2009-10-28
Abstract: Disclosed herein are methods and apparatuses for sequencing a nucleic acid. These methods permit a very large number of independent sequencing reactions to be arrayed in parallel, permitting simultaneous sequencing of a very large number (>10,000) of different oligonucleotides.
Patent JP-4085003-B2 (JP)
IPC: B23D61/12
Filed: 2002-03-19
Granted: 2008-04-30
Abstract: A tool fastening mechanism has a housing 2, in which a clamping opening 3 is embodied for receiving a tapering tool shaft clamping end 4 of a tool part 5. The clamping opening 3 tapers inward in the introduction direction of the clamping end 4 of a tool part 5, and furthermore the tapering sides are inclined toward one another in a plane extending perpendicular to the introduction direction, as a result of which the opening has a trapezoidal cross section, and the length of this cross section decreases away from the orifice of the clamping opening 3. The housing 2 furthermore has a transverse opening 7, which intersects the clamping opening 3 and in which a locking pin 8 is received. Upon introduction of a tool into the fastening mechanism, a tapering edge 20 of the pin 8 comes into engagement with a front edge 21 of an oblong hole 9, embodied in the clamping edge 4 of the tool part 5, and the resultant engagement action draws the clamping end 4 deeper into the clamping opening 3, while the pin 8 is driven farther into the transverse opening 7. The combination of the double tapering of the clamping opening 3 and the longitudinal locking accomplished by the locking pin 8 makes it possible to effectively restrict all six degrees of freedom of the tool part, within the production tolerances attainable by conventional mass-production methods.
Patent JP-4255286-B2 (JP)
IPC: A61F5/00
Filed: 2002-05-17
Granted: 2009-04-15
Abstract: An apparatus and method comprising at least one intragastric member or artificial bezoar made of a digestive-resistant or substantially indigestible material that is introduced into a gastric lumen of a mammal for the treatment of obesity. The intragastric member or artificial bezoar is typically at inserted into the gastric lumen in a partially compacted configuration, whereby it is then manipulated into, or allowed to assume, a second expanded configuration sufficiently large to remain within the reservoir of the stomach during normal activities and not be passed through the pylorus into the intestines. In animals, the present invention has been found to be effective in achieving weight loss over a several month period, while being easy to place and retrieve.
Patent JP-3878555-B2 (JP)
IPC: B01J23/70
Filed: 2002-01-29
Granted: 2007-02-07
Abstract: The present invention relates to a method for continuous production of carbon nanotubes in a nano-agglomerate fluidized bed, which comprises the following steps: loading transition metal compounds on a support, obtaining supported nanosized metal catalysts by reducing or dissociating, catalytically decomposing a carbon-source gas, and growing carbon nanotubes on the catalyst support by chemical vapor deposition of carbon atoms. The carbon nanotubes are 4 SIMILAR 100 nm in diameter and 0.5 SIMILAR 1000  mu m in length. The carbon nanotube agglomerates, ranged between 1 SIMILAR 1000  mu m, are smoothly fluidized under 0.005 to 2 m/s superficial gas velocity and 20 SIMILAR 800 kg/m<3> bed density in the fluidized-bed reactor. The apparatus is simple and easy to operate, has a high reaction rate, and it can be used to produce carbon nanotubes with high degree of crystallization, high purity, and high yield. <IMAGE>
Patent JP-3948417-B2 (JP)
IPC: F21V29/00
Filed: 2003-02-28
Granted: 2007-07-25
Abstract: A light source unit includes a substrate mounting a plurality of light emitting diodes (LED's) for irradiating beam to an object. The substrate (P) is formed of a material having high heat conductivity and the unit includes a chip resistor mounted on the substrate and heat generation controller (HC) for heating the substrate with heat generated in the chip resistor upon supply of power to the chip resistor. The plural LED's are arranged in the form of an array on the substrate and a plurality of the chip resistors are arranged linearly along the array of LED's.
Patent JP-3805330-B2 (JP)
IPC: C12N15/09
Filed: 2003-08-20
Granted: 2006-08-02
Abstract: The present invention provides a method for examining colorectal cancer and colorectal adenoma, which enables to detect colorectal cancer patients and patients at high risk of colorectal cancer at a high probability and is useful for diagnosis of colorectal cancer and colorectal adenoma, and provides the examination reagents thereof. The present inventors discovered that there are significant differences in the distribution of GlcNAc-6-sulfotransferase isozymes, sulfation enzymes of sugar residues, among non-cancer colorectal tissues, colorectal cancer tissues and colorectal adenoma tissues. Furthermore the inventors applied the discovery to diagnosis and found that colorectal cancers and adenomas are detected specifically by assaying a definite range of GlcNAc -6-sulfated sugar residues in tissues from patients or feces samples. MECA-79 antibody (Pharmingen, catalog No. 09961D, Distributor: Becton Dickinson), reacting with GlcNAc-6-sulfated sugar residues, which are produced specifically by the enzyme present in colorectal cancer and colorectal adenoma tissues could be used for the examination of colorectal cancers and colorectal adenomas.
Patent JP-4479204-B2 (JP)
IPC: G02B13/18
Filed: 2003-09-30
Granted: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high variable power optical system which permits blurring correction and is capable of image shift for achieving high variable power.  <P>SOLUTION: The high variable power optical system capable of image shift has a first lens group G1 having a positive refractive force, a second lens group G2 having a negative refractive force, a third lens group G3 having a positive refractive force and a fourth lens group G4 having a positive refractive force in this order from the object side. When the lens position state is changed from the wide angle end to the telephoto end, the first to fourth lens groups are moved so that the interval between the first lens group and second lens group increases, the interval between the second lens group and third lens group decreases and the interval between the third lens group and fourth lens group decreases. Further, the third lens group has at least two partial lens groups having a positive force, and one of the partial lens groups is shifted in the direction vertical to the optical axis as a shift lens group so as to satisfy the prescribed conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4461252-B2 (JP)
IPC: C08B37/00
Filed: 2003-11-28
Granted: 2010-05-12
Abstract: A process for producing a polyrotaxane in a high yield and at a satisfactory cost without using a large excess of a pseudopolyrotaxane and/or without using a large excess of an activated reagent. The process for polyrotaxane production comprises: an inclusion step in which a carboxylatedpolyethylene glycol which is a polyethylene glycol carboxylated at each end is mixed with cyclodextrin molecules to obtain a pseudopolyrotaxane which comprises cyclodextrin molecules which include the carboxylated polyethylene glycol in their cavities as if the cyclodextrin molecules are spitted with the carboxylated polyethylene glycol; and a capping step in which the pseudopolyrotaxane is reacted with capping groups having -NH 2  or -OH to obtain a polyrotaxane terminated at each end by a -CO-NH-(capping group) or -CO-O-(capping group).
Patent JP-5002112-B2 (JP)
IPC: C08K3/34
Filed: 2002-05-29
Granted: 2012-08-15
Abstract: The present invention includes blends of a halogenated elastomer such as a butyl rubber or an interpolymer of, on one embodiment, a C4 to C7 isomonoolefin, a para-methylstyrene and a para-(halomethylstyrene), the interpolymer having been pre-mixed with an exfoliating compound and clay, the entire blend forming a nanocomposite in one embodiment. The clay may or may not have undergone an additional exfoliating treatment prior to blending with the halogenated elastomer. The interpolymer/clay mixture forms a distinct phase in the nanocomposite blend of the invention. The blend of the invention has improved air barrier properties and is suitable as an air barrier.
Patent JP-3902592-B2 (JP)
IPC: G04G5/00
Filed: 2002-07-24
Granted: 2007-04-11
Abstract: The present invention provides an improved clock synchronization algorithm for a distributed system intended for real time applications by performing at the same time an off-set correction and a clock read correction at each node of the distributed system. Expensive oscillators can be avoided and synchronization can be established faster and with higher precision. <IMAGE>
Patent JP-4560812-B2 (JP)
IPC: A61K31/40
Filed: 2002-10-28
Granted: 2010-10-13
Abstract: The present invention refers to a process for the separation of regioisomeric mixtures of metal phthalocyanines of formula (I), to the regioisomers obtained by this process, and their use as phototherapeutic and photodiagnostic agents
Patent JP-4001240-B2 (JP)
IPC: B41J2/06
Filed: 2004-02-04
Granted: 2007-10-31
Abstract: A method and apparatus is provided for the generation of agglomerations of particulate material in a liquid. Agglomerations are built up at a point under the effect of an electric field and ejected by electrostatic means. The size of the agglomeration is dependent upon the strength of the electric field, point geometry, the nature of the liquid and the nature of the particles. Agglomerations of particles in the range of from 1 to 500 microns are produced The invention is useful for non-impact printing and other applications where delivery of agglomerations of particles is useful such as in inhalable pharmaceuticals.
Patent JP-4700298-B2 (JP)
IPC: D03D1/06
Filed: 2004-07-07
Granted: 2011-06-15
Abstract: A curtain heading tape has a base fabric (1) with spaced holes (8) along its length. Additional yarns are interwoven with the base fabric with free-floating sections so as to define rows of pockets (5b) each extending across two holes (8). Draw strings (7) in the pockets (5b) can be pulled to bunch the tape and bring the holes (8) into alignment with each other. The tape is stitched to a curtain heading with holes cut in the curtain fabric in alignment with the tape holes (8). Eyelets (10) made from snap fitting rings (11, 12) with an intermediate ratchet mechanism (13) are fixed within the holes and, with the tape bunched, a curtain pole is passed through the aligned eyelets.
Patent JP-4619775-B2 (JP)
IPC: B63B1/38
Filed: 2003-05-05
Granted: 2011-01-26
Abstract: The invention relates to an air cavity vessel (1) comprising a hull (3) with a bow (11), a stern (12) and a propeller (13) near the stern, at least one open cavity (4,5,6) being formed at the bottom (2) of the hull, and air injection means (7,10) for supplying air into the cavity. The vessel is provided with at least one air deflector (15,16,17), extending between the rearmost cavity (21,22) and the propeller (13), the deflector extending in a transverse direction from a longitudinal centre line (25) of the vessel to the sides of the vessel and having a sloping surface (27) extending from the hull (29) upwardly when going towards the stern (12). <IMAGE>
Patent JP-5614913-B2 (JP)
IPC: A61K9/00
Filed: 2003-07-16
Granted: 2014-10-29
Abstract: The present invention provides compositions and methods for tissue repair using a cytocompatible self-gelling cross-linked hydrogel. The composition comprises a biocompatible mixture of chitosan, bifunctional dialdehyde, and hydroxylated polymer, which can be used to immobilize or encapsulate viable cells, or bioactive substances. The method includes the process of mixing bioactive substances, live cells, and/or extracellular matrix components with a cross-linking solution comprising a bifunctional aldehyde-treated hydroxylated polymer such as hydroxyethyl cellulose. The cross-linking solution is then mixed homogenously with a neutral isotonic chitosan solution. The chitosan becomes cross-linked by the bifunctional aldehyde, while the cells are protected from potentially nocive effects of the aldehyde cross-linker by the hydroxylated polymer. The injectable solution retains cell viability and bioactivity, and immobilizes cells at the site of injection or delivery. Depending on the particular application, mixtures of chitosan and bifunctional dialdehyde may be employed. The injectable solution also liberates bioactive substances with controlled release kinetics from the site of injection.
Patent JP-4599161-B2 (JP)
IPC: D06H1/02
Filed: 2003-07-14
Granted: 2010-12-15
Abstract: The present invention is related to an apparatus for paperless transfer printing, which includes a printer and a heat transfer printing machine, the printer is connected and assembled with the heat transfer printing machine by an endless metal foil belt, the heat transfer printing machine includes at least a heating transfer printing roller, or a weight bearing crawler belt, or a weight bearing plate the heating transfer printing roller can absorb the belt of metal foil by negative pressure of vacuum or by magnetic means, which result in the close fitting of the belt to the surface of the heating transfer printing roller. The paperless heating transfer printing apparatus also includes a heating device to heat the belt of the metal foil. A set process of printing is also proposed in this invention, which used said apparatus. By using this kind of apparatus and the process, the problem, that the metal foil easier wrinkles than paper does is overcome, and the substrate can close contact with the surface of the roller, the heat can be transferred more uniformly. The patterns the apparatus made are lucidity and less color difference or un-sharpness, the pulling force acting on the foil is also reduced. <IMAGE>
Patent JP-4398369-B2 (JP)
IPC: C12P21/08
Filed: 2003-07-17
Granted: 2010-01-13
Abstract: The present invention provides anti-aPC antibodies that suppress the inactivation of activated protein C (aPC), and uses thereof. The present inventors screened anti-aPC antibodies, and succeeded in isolating anti-aPC antibodies comprising the activity of suppressing aPC inactivation in blood. The antibodies of the present invention can be used to maintain aPC activity by suppressing aPC inactivation, and can thus be used to sustain aPC bioactivities, such as the activity of suppressing activation of the blood coagulation system, and anti-inflammatory activity. In addition, the present invention provides uses of the antibodies of the present invention in aPC therapy for diseases such as thrombosis and sepsis. The therapeutic effect of aPC can be prolonged in treatment that uses aPC administration by allowing an antibody of the present invention to bind with aPC. The antibodies of the present invention can be used in the treatment and prevention of diseases such as thrombosis and sepsis.
Patent JP-4480011-B2 (JP)
IPC: C08K3/32
Filed: 2003-07-07
Granted: 2010-06-16
Abstract: The invention relates to organophosphorus compounds comprising a polysulfide bridge, to their process of preparation and to their use as coupling agent between an inorganic or metal filler and an elastomer. The compounds correspond to the formula (I) (RO)2-tR1tP(O)-Ox-(CH2)y-Sz-(CH2)y-Ox-P(O) (OR)2-tR1t in which R represents a hydrogen , an alkyl, an aryl, a trialkylsilyl, a trialkylamino or an alkali metal; R1 represents an alkyl or an aryl; x is 0 or 1; y is an integer from 1 to 22, preferably from 2 to 4; z is equal or larger than 3, t is 0 or 1.
Patent JP-5042459-B2 (JP)
IPC: C08L23/26
Filed: 2005-03-09
Granted: 2012-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laser-transmissible composition for forming a laser-transmissible molded workpiece that contains a dynamic crosslinking polyolefin thermoplastic elastomer colored distinctly and does not discolor and does not bleed through a heat treatment process such as injection-molding, and also to provide a method for laser welding of the molded workpiece with sufficient tensible strength and prettiness by efficient energy.  <P>SOLUTION: The laser-transmissible composition comprises the dynamic crosslinking polyolefin thermoplastic elastomer that has a melting point ranging from 160-210°C in case of non-coloring, and a dye salt exhibiting transmission of a laser having a wavelength of 800-1,200 nm. The method for laser welding comprises putting the laser-transmissible molded workpiece 1 made from the laser-transmissible composition onto a laser-absorptive molded workpiece 2 having a laser-absorbent 7, irradiating laser 3 towards the laser-transmissible molded workpiece 1 to weld the laser-transmissible molded workpiece 1 and the laser-absorptive molded workpiece 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-4684802-B2 (JP)
IPC: H04L12/66
Filed: 2005-08-22
Granted: 2011-05-18
Abstract: A system (300) and method for enabling a network device (228,234,236) to resume network activities in a secure manner on a communication network when network activities are generally blocked by protective security measures implemented by network security modules (246,248,250,254) is presented. During its periodic update request, a network security module (246,248,250,254) blocking the network activities of the network device requests updated security measures from an administrator-configurable security service (210). The security service (210) determines whether the network security module/network device (228,234,236), (246,248,250,254) may receive a relaxed set of security measures that, when implemented by the network security module (246,248,250,254), enable the network device to resume some network activities. If the security service (210) determines that the network security module/network device (228,234,236), (246,248,250,254) may receive a relaxed set of security measures, the relaxed set of security measures are returned to and implemented on the network security module (246,248,250,254), thereby enabling the network device (228,234,236) to resume some network activities.
Patent JP-4680009-B2 (JP)
IPC: G01N27/327
Filed: 2005-08-30
Granted: 2011-05-11
Abstract: An electrochemical-based sensor includes an electrode with at least one electrode surface, a film disposed on the electrode surface, and a dialysis membrane disposed on the film. The film includes a redox enzyme and a hydrophilic redox polymer (i.e., a polymer with an attached redox mediator(s)). In addition, the dialysis membrane serves to entrap the redox polymer and redox enzyme in the vicinity of the electrode. Such entrapment is accomplished by employing a redox enzyme and a hydrophilic redox polymer of a sufficiently high molecular weight that they do not pass through the dialysis membrane.
Patent JP-5172086-B2 (JP)
IPC: B65G17/38
Filed: 2005-10-11
Granted: 2013-03-27
Abstract: A modular conveyor belt constructed of modules (16) having upstanding ribs (38), each in the form of textured upper ridge structure atop an elongated rib base. Consecutive ribs are spaced apart laterally on the top surface of the modules. Longitudinal slots (54) between laterally consecutively ribs admit the fingers of transfer plates for smooth transfer of articles on and off the belt. The textured rib structure includes rows of teeth (40), truncated pyramids or cones (88), corrugated structure, and sinuous beads (98) atop which articles are supported with little slipping in wet conditions.
Patent JP-4351679-B2 (JP)
IPC: F16L5/02
Filed: 2004-06-14
Granted: 2009-10-28
Abstract: A system for sealing a space between an inner wall of a tubular opening and at least one tube or duct at least partly received in the opening, wherein the system comprises at least two segmental longitudinal parts (1) for forming a sealing plug which can be received in the said space, wherein the longitudinal parts are each provided with an outside (2) provided with a number of outer ribs (3) for realizing, in use, contact surfaces closed upon themselves between the sealing plug and the inner wall of the opening, and wherein, further, each of the longitudinal parts (1) is provided with an outer collar (9) intended to be placed against an outer edge of the opening in use, and wherein, further, the outer ribs (3) each substantially have the shape of a sawtooth with rising surface and falling surface (24), the falling surface is provided with two parts (25,26), wherein a meeting (27) of the two parts comprises an inwardly directed bend.