baber/WOPTO huggingface dataset:
Patent AU-2021201850-B2 (AU)
Title: A cover for a cavity
Inventor: BOLTON LUKE
IPC: H02G3/04
Filed: 2021-03-24
Granted: 2021-09-09
Abstract: The present invention relates to a cover for a cavity in a panel through which at least two 
conduits pass, the cover comprising at least two sections, each section having a mating 
5 portion for engaging the sections together, and a shaped portion which partly defines one or 
more close-fit apertures for the conduits to pass through, wherein the sections are 
configured such that when positioned about a cavity with the mating portions in 
engagement, the shaped portions are placed together to fully define the one or more close
fit apertures, and the cavity is substantially covered. The present invention also relates to 
10 related methods.
Patent AU-2021202289-B2 (AU)
Title: Systems and methods utilizing glycol for hydrate prevention with glycol regeneration by variable concentration control
Inventor: TITLEY ANDREW MARK
IPC: C07C7/20
Filed: 2021-04-15
Granted: 2022-10-13
Abstract: Systems and methods use a glycol solution for inhibiting formation of hydrates in a 
flowline. The solution forms a mixture with the produced water thereby inhibiting the formation 
of natural gas hydrates in the flowline. After a period of use, a rich glycol solution forms which 
is then regenerated by heat in a heating means such as a reboiler located at a receiving facility, 
resulting in a lean glycol solution suitable for use inhibiting the formation of natural gas 
hydrates. The concentration of the lean glycol solution is varied based on input parameters 
selected from operating conditions of the fluid handling system to ensure that a required 
concentration of the lean glycol solution is met, as determined by a processor. A control means 
controls the lean glycol concentration using lean glycol temperature, lean glycol concentration 
and/or a duty of the heating means as a control variable.
Patent JP-4435952-B2 (JP)
IPC: C08L83/07
Filed: 2000-08-30
Granted: 2010-03-24
Abstract: A thermoconductive liquid silicone rubber composition is provided for fixing rolls. The composition is capable of producing silicone rubber of superior thermal conductivity and small compression set after curing. The thermoconductive liquid silicone rubber composition contains (A) a diorganopolysiloxane with at least two silicon bonded alkenyl groups per molecule, (B) an alumina powder with an average particle size not more than 10  mu m and an ignition loss of not more than 0.15 weight percent, (C) an organohydrogenpolysiloxane having at least two silicon bonded hydrogen atoms per molecule, and (D) a platinum catalyst. Fluororesin coated fixing rolls can be fabricated by providing a fluororesin layer on the peripheral surface of a roll shaft, with the silicone rubber layer interposed between it and the surface.
Patent JP-4731001-B2 (JP)
IPC: F01D5/18
Filed: 2000-09-29
Granted: 2011-07-20
Abstract: A turbine bucket (1100 includes an airfoil portion (112) having leading and trailing edges (114, 116); at least one radially extending cooling passage (130) within the airfoil portion (112), the airfoil portion (112) being joined to a platform at a radially inner end of the airfoil portion (112); a dovetail mounting portion (128) enclosing a cooling medium supply passage (136); and, a crossover passage (144) in fluid communication with the cooling medium supply passage (136) and with at least one radially extending cooling passage (130), the crossover passage (144) having a portion (148) extending along and substantially parallel to an underside surface of the platform. <IMAGE> <IMAGE>
Patent JP-4830193-B2 (JP)
IPC: C09K19/34
Filed: 2000-10-23
Granted: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a porphyrin compound formed a sandwich structure with an atom such as a metal and the like, which is capable of using for a liquid crystal showing a useful function, particularly a columnar phase, as an organic photoelectric material. SOLUTION: The porphyrin-based dimer sandwiching a lanthanoid metal, represented by the general formula (1), is provided. In the formula (1), the formula (3) represents the porphyrin-based compound represented by the general formula (2), and M represents the lanthanoid metal, wherein R represents a 4-22C straight or branched alkoxy group.
Patent JP-3630232-B2 (JP)
IPC: B65D51/16
Filed: 1998-08-03
Granted: 2005-03-16
Abstract: A sealing valve 10 for container openings made from rubber elastic material and having a stopper member 11 which can be introduced into the container opening up to a stopper collar 12 projecting beyond the stopper member 11 in a radial direction 26. At least one control channel 16 is formed on the stopper member 11 and extends in the direction of the longitudinal axis 24 of sealing valve 10 from one end of the stopper member 11 facing an inner region of the container 20. A sealing lip 15 is formed on the stopper collar 11 and can seat in a sealing fashion on a container edge 25 surrounding the container opening. The stopper collar 12 has a control channel section 29 transverse to the control channel 16 of a stopper member 11 which extends this control channel 16 up to the sealing lip 15. A reliable venting is guaranteed while simultaneously securing sealing to prevent the escape of battery liquids. Economical production with large yield is also facilitated.
Patent JP-4253122-B2 (JP)
IPC: C12N15/09
Filed: 1998-09-30
Granted: 2009-04-08
Abstract: The present invention is drawn to an immunogen derived from a protein allergen, which is a) a non-anaphylactic immunogenic recombinant fragment of the protein allergen which contains an IgG epitope partly but not wholly overlapping an IgE epitope of the protein allergen; b) a polymeric form of the fragment, in which the fragment constitutes the monomeric units; or c) a non-anaphylactic recombinant polymeric form of the protein allergen having 2-10 monomeric units, in which the protein allergen constitutes the monomeric units. The present invention is further drawn to the use of the immunogen for in vitro diagnoses of type I allergy and hyposensitization.
Patent JP-5008218-B2 (JP)
IPC: C12N7/00
Filed: 1998-10-01
Granted: 2012-08-22
Abstract: A purified preparation of type II porcine circovirus (PCV). Independent claims are also included for the following: (a) preparation of PCV (i) isolated from a physiological or tissue sample, particularly from a lesion, from a pig with symptoms of PMWS (porcine multisystemic wasting syndrome); or (ii) produced by, and isolated from, in vitro cell cultures infected with the virus of (i); (b) extract or culture supernatant, or antigen preparation, optionally purified, collected from in vitro cultures of cells infected with PCV; (c) vaccine containing the products of (b); (d) DNA fragments (A) of 1767 bp (1), 1767 bp (2), 1767 bp (3), 1768 bp (4) or 1768 bp (6), or containing an open reading frame (ORF) of PCV; (e) polypeptides (I) encoded by (A) or these ORF; (f) in vitro expression vector containing (A), or these ORFs; (g) polypeptides (Ia), optionally purified, expressed from the vector of (f); (h) subunit vaccine containing at least one (I) or (Ia), diluent or vehicle and optionally an adjuvant; (i) in vivo expression vector, integrated into a genome, containing (A) or the ORFs; (j) live or plasmid vaccine containing the vector of (j), and a diluent or vehicle; (k) probe or primer containing all or part of (A) or the ORFs; (l) mono- or poly-clonal antibodies raised against PCV, (I), (Ia) or their fragments; and (m) detection of PCV by identifying in a body fluid or tissue sample an antigen or antibody specific for the antigen. ACTIVITY : Antiviral. MECHANISM OF ACTION : Induction of an immune response against porcine circovirus; vaccine.
Patent JP-3842555-B2 (JP)
IPC: C07D498/04
Filed: 1999-07-13
Granted: 2006-11-08
Abstract: A process for the preparation of methyl 3-chloro-3H-indole-3-carboxylate, which comprises reacting an appropriate 3-carboxylate indole compound with N-chlorosuccinimide in the presence of a tertiary amine which is less nucleophilic than DABCO and which has a pKb of from 8 to 11.
Patent JP-4459446-B2 (JP)
IPC: A61F13/34
Filed: 1999-07-29
Granted: 2010-04-28
Abstract: This invention relates to catamenial tampons, and more particularly to an improved tampon which has a compressed core portion and at least one flexible panel for improved coverage of the interior of the vaginal cavity and for directing fluid toward the tampon core. The tampon of the present invention combines the advantages of an absorbent material compressed to a self-sustaining form with an absorbent portion which is uncompressed and relatively flexible. This tampon has a central absorbent core having a first (insertion) end, a second (withdrawal) end disposed opposite the first end, and a side surface which extends between the first end and the second end. The central absorbent core is constructed from an absorbent material which has been compressed to a self-sustaining form. The tampon also includes at least one flexible panel which is joined to the central absorbent core along at least a portion of the side surface of the core. The flexible panel extends outwardly from the core away from this point of attachment.
Patent JP-3827195-B2 (JP)
IPC: A61K31/365
Filed: 1999-08-10
Granted: 2006-09-27
Abstract: The present invention is concerned with an anti-inflammation analgesic preparation which contains a specific 3-0-substituted ascorbic acid as an active ingredient, shows excellent anti-inflammation analgesic effects and is excellent in shelf life, safety to a skin and endermic absorptivity of the active ingredient.
Patent JP-3895926-B2 (JP)
IPC: B01D53/14
Filed: 1999-11-16
Granted: 2007-03-22
Abstract: A process was found for the conversion of elemental sulphur to hydrogen sulphide under ambient temperature and pressure. The biological hydrogen sulphide production process described is less expensive than both the chemical production of hydrogen sulphide and the biological hydrogen sulphide production from diluted sulphate containing waste water streams. Except for economical benefits also safety advantages exist compared to the chemical production of hydrogen sulphide, which is achieved at elevated temperature and pressure. The hydrogen sulphide produced can be used for the recovery of heavy metals.
Patent JP-4017826-B2 (JP)
IPC: H01L29/739
Filed: 1998-12-18
Granted: 2007-12-05
Abstract: A field effect transistor configuration with a trench gate electrode and a method for producing the same. An additional highly doped layer is provided in the body region under the source. The layer is used for influencing the conductibility of the source or the threshold voltage in the channel region. Breakdown currents and latch-up effects can thereby be prevented.
Patent JP-4638609-B2 (JP)
IPC: A61M5/315
Filed: 2000-04-10
Granted: 2011-02-23
Abstract: Injector device, and method for its operation, for containers of syringe type, comprising a barrel of axially roughly constant cross-section, a front opening and at least one movable wall inserted in the barrel for displacement of a container content, the injector comprising a) a housing or housing part arranged to receive the container at least axially stationary, b) an integral or composite piston rod arrangement operable to displace the container movable wall at least in the forward direction and c) a track system for controlling or sequencing the piston rod movements, the track system comprising at least one cooperating track and follower, the cooperating track and follower being arranged stationary with respect to the housing and the piston rod respectively, or vice versa, and in cooperation allowing at least one forward for the piston rod. The track system comprises arrangements initiation, dose setting and expulsion of container content.
Patent JP-4679729-B2 (JP)
IPC: A61B5/055
Filed: 2000-04-14
Granted: 2011-04-27
Abstract: The present invention relates to a method of measuring motion of an object such as a heart by magnetic resonance imaging. A pulse sequence is applied to spatially modulate a region of interest of the object and at least one first spectral peak is acquired from the Fourier domain of the spatially modulated object. The inverse Fourier transform information of the acquired first spectral-peaks is computed and a computed first harmonic phase image is determined from each spectral peak. The process is repeated to create a second harmonic phase image from each second spectral peak and the strain is determined from the first and second harmonic phase images. In a preferred embodiment, the method is employed to determine strain within the myocardium and to determine change in position of a point at two different times which may result in an increased distance or reduced distance. The method may be employed to determine the path of motion of a point through a sequence of tag images depicting movement of the heart. The method may be employed to determine circumferential strain and radial strain.
Patent JP-4052624-B2 (JP)
IPC: B65G1/137
Filed: 2001-03-30
Granted: 2008-02-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the conventional transporting system, a several multiple number of transport vehicles are used on transport ways for a transport quantity estimated in the design stage, and transport instructions are assigned in such condition to the vehicles including unwanted auxiliary transport vehicles upon the issue of the transport instructions, resulting in the increase of the number of transport vehicles beyond necessity, this causing the vehicles to mutually impede their operation, etc., to delay the transport term. SOLUTION: The same number of transport vehicles in the nearest data to the number of loads 105 as the number of transport vehicles (transport vehicles 107 and auxiliary transport vehicles 108) existing on a main transport way 102 of a transporting system 100 is taken as a transport quantity estimate. An optimum transport vehicle number determiner 110 determines an optimum required number of transport vehicles to adjust the number of transport vehicles (transport vehicles 107 and reserve transport vehicles 108) existing on the main transport way, using the transport quantity estimate. This reduces the mutual interference frequency between the transport vehicles and shortens the transport period, compared with the conventional one.
Patent JP-4571363-B2 (JP)
IPC: H04W88/02
Filed: 2000-10-28
Granted: 2010-10-27
Abstract: In a method for a handover of user equipment (UE) in a mobile communication system from a first base station subsystem controlled by a first switching node (3G MSC 1) to a second base station subsystem which is controlled by a second switching node (GSM MSC 2), user equipment (UE) capable of connections to base stations according to at least two connection specifications and the communication system comprises different base station subsystems for connection to the user equipment (UE) using one of said specifications. The second switching node (GSM MSC 2) controls the second base station subsystem using a protocol corresponding to the connection specification used on the interface between the base station subsystem and the user equipment (UE). The switching nodes (3G MSC 1, GSM MSC 2) exchange messages in the handover procedure which encapsulate a parameter set for one of said protocols and the parameter set is generated in the first switching node (3G MSC 1) from a message which is transmitted from the user equipment (UE) to the first switching node (3G MSC 1). The first switching node (3G MSC 1) detects out of a message transmitted from the user equipment (UE) whether the user equipment (UE) is capable of connections according to different specifications and selects the parameter set encapsulated in the message to the second switching node (GSM MSC 2) according to the protocol for the connection of the second switching node (GSM MSC 2) to the second base station subsystem. Furthermore, a switching nodes and programs embodying the invention are described. <IMAGE>
Patent JP-4733892-B2 (JP)
IPC: A61L2/22
Filed: 2000-10-27
Granted: 2011-07-27
Abstract: The invention relates to a method for the sterilisation of packaging containers, in particular, bottles, whereby a mixing jet is simultaneously, separately fed with a fluid disinfecting agent and steam. The mixed stream, emanating from the mixing jet, of nebulised and/or vaporised disinfecting agent and steam is led directly onto and into the packaging container. Said method is easily achieved, works reliably and permits a reliable sterilisation of packaging containers with a relatively narrow opening.
Patent JP-4773023-B2 (JP)
IPC: C12P21/02
Filed: 2000-12-04
Granted: 2011-09-14
Abstract: Novel insulin precursors and insulin precursor analogs having a mini C-peptide comprising at least one aromatic amino acid residue have an increased folding stability. The novel insulin precursors and insulin precursor analogs can be expressed in yeast in high yields and are preferably not more 15 amino acid residues in length. Also provided are polynucleotide sequences encoding the claimed precursors or precursor analogs, and vectors and cell lines containing such polynucleotide sequences.
Patent JP-3784328-B2 (JP)
IPC: B41N1/08
Filed: 2002-01-23
Granted: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate used for a lithographic printing plate master in which excellent stain resistance and a high plate wear life can be compatible and which has excellent water ink balance and ink repellency.  <P>SOLUTION: The support for the lithographic printing plate is obtained by roughing and anodizing an aluminum plate. The support comprises a grain shape of a structure in which an intermediate wave structure having a mean aperture diameter of 0.5 to 5 μm and a small wave structure having a mean aperture diameter of 0.01 to 0.2 μm are superposed on a surface so that a standard deviation of the aperture diameter of the small wave structure is 0.2 or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4272404-B2 (JP)
IPC: B02C23/28
Filed: 2002-10-25
Granted: 2009-06-03
Abstract: The method for drying a milled product by a circulating steam stream heated in a heat exchanger (1), and for separating it from the steam stream in separation units (3, 4) after the mill (2) utilizes the fact that all or a part of the steam stream can be switched to bypass the heat exchanger. <??>An Independent claim is also included for an apparatus for implementation of the method.
Patent JP-5009475-B2 (JP)
IPC: C08J7/046
Filed: 2001-06-28
Granted: 2012-08-22
Abstract: The process comprises, (a) adding to a polymerizable composition containing a component A comprising at least one silane compound containing at least one epoxy group and at least two alkoxy groups directly bonded to the Si atom of the molecule or hydrolysate thereof and a component B comprising fine particles of silica, an effective amount of at least one cationic photopolymerization initiator and an effective amount of at least one thermal polymerization catalyst, (b) coating at least one surface of the substrate with the composition resulting from step (a), (c) submitting the coated substrate to a photopolymerization step for pre-curing the coating layer; and thereafter, (d) submitting the substrate with the pre-cured coating layer thereon to a thermal curing at a predetermined temperature and for a predetermined time to complete curing of the coating layer.
Patent JP-3986960-B2 (JP)
IPC: C09K23/56
Filed: 2001-10-02
Granted: 2007-10-03
Abstract: A polishing material is provided in which the dispersibility of the abrasive grains of the polishing material having, as a major component, rare earth oxides including cerium oxide is made better and the hardness of abrasive grain precipitates is reduced, and at the same time high efficiency of polishing can be achieved stably. According to the present invention, in a polishing material having, as the major component, rare earth oxides including cerium oxide, any one of crystalline cellulose, calcium secondary phosphate, a condensate of sodium  beta -naphthalenesulphonate and formalin, and synthetic silica is contained as an anti-solidification agent capable of softening abrasive grain precipitates of the polishing material when the abrasive grains of the polishing material are dispersed into a dispersion medium, and sodium hexametaphosphate or pyrophosphate is contained as a dispersant capable of dispersing the abrasive grains of the polishing material into the dispersion medium.
Patent JP-3905477-B2 (JP)
IPC: C08K9/02
Filed: 2001-10-25
Granted: 2007-04-18
Abstract: A flame-retardant and electromagnetic wave-shielding thermoplastic resin composition is provided, which comprises 100 parts by weight of a thermoplastic resin (A); from 0.5 to 30 parts by weight of a flame retardant of a halogen-freephosphate (B) represented by the following general formula (1): <CHEM> wherein R1, R2, R3, and R4 each independently represent a hydrogen atom or a monovalent organic group, at least one of R1, R2, R3, and R4 is a monovalent organic group, X is a bivalent organic group, k, l, m, and n are each independently 0 or 1, and N is an integer of 0 to 10; from 5 to 35 parts by weight of a metal-coated fiber (C); and from 3 to 30 parts by weight of a filler in a scaly shape or an acicular shape (D). Such a composition has excellent flame retardance, good appearance, and excellent molding flowability.
Patent JP-3982688-B2 (JP)
IPC: H04B1/66
Filed: 2001-10-25
Granted: 2007-09-26
Abstract: A method, system, and apparatus for increasing the efficiency and robustness of the compression of messages using a communication protocol for communication between entities over bandwidth-limited communication links. In one aspect of the present invention, a dictionary compression method is used to compress and decompress messages between communication entities. Each communication entity includes a static dictionary, a dynamic dictionary, a Temporary Receiver Dictionary, and a Temporary Sender Table. During compression of messages, a compressor in each entity uses the static dictionary, the dynamic dictionary, and the Temporary Receiver Dictionary as compression dictionaries. During decompression of messages, a decompressor in each entity uses the static dictionary, the dynamic dictionary, and the Temporary Sender Table as decompression dictionaries.
Patent JP-4533582-B2 (JP)
IPC: G01S7/4915
Filed: 2001-12-11
Granted: 2010-09-01
Abstract: A preferably CMOS-implementable method and system measures distance and/or brightness by illuminating a target with emitted optical energy having a modulated periodic waveform whose high frequency component may be idealized as S>1< = cos(W.t). A fraction of the emitted optical energy is reflected by a target and detected with at least one in a plurality of semiconductor photodetectors. Photodetector quantum efficiency is modulated to process detected signals to yield data proportional to the distance z separating the target and photodetector. Detection includes measuring phase change between the emitted optical energy and the reflected fraction thereof. Quantum efficiency can be modulated with fixed or variable phase methods and may be enhanced using enhanced photocharge collection, differential modulation, and spatial and temporal multiplexing. System power requirements may be reduced with inductors that resonate with photodetector capacitance at the operating frequency. The system includes on-chip photodetectors, associated electronics, and processing.
Patent JP-4346909-B2 (JP)
IPC: A61K9/16
Filed: 2002-05-23
Granted: 2009-10-21
Abstract: The invention relates to a method for the solvent-free preparation of a homogenizate, especially for implants or microparticles, wherein one or more polymers and one or more active constituents, as raw materials, are homogenized together below the glass transition temperature of the polymer(s) and, when homogenization is complete, brought to room temperature.