baber/WOPTO huggingface dataset:
Patent CA-2499352-A1 (CA)
Title: Lube hydroisomerization system
Inventor: JIANG ZHAOZHONG
IPC: C10G45/64
Filed: 2003-10-07
Abstract: The present invention relates to a process for converting wax with a heavy component to high quality lube basestocks using a unidimensional intermediat e pore molecular sieve with near circular pore structures having an average diameter of 0.50 nm to 0.65 nm wherein the difference between the maximum diameter and the minimum is <= 0.05 nm followed by a molecular sieve Zeol ite Beta catalyst. Both catalysts comprise one or more Group VIII metals. For example, a cascaded two-bed catalyst system consisting of a first bed Pt/ZSM - 48 catalyst followed by a second bed Pt/Beta catalyst improves processing of heavy lubes.
Patent CA-2501508-A1 (CA)
Inventor: HUISMAN JAN WIETZE
IPC: B29C44/04
Filed: 2003-10-08
Abstract: An apparatus for injection molding products from a mass including at least natural mono or polymers, provided with at least one mold cavity (2) and a deaeration channel (10) at least partly surrounding the mold cavity (2), wherein, between the deaeration channel and the mold cavity an overflow (8) space is provided which, on the one side, is in communication with the deaeration channel and, on the other side, with the mold cavity (2).
Patent CA-2502431-A1 (CA)
Inventor: O'CONNELL TIMOTHY
IPC: C12P19/34
Filed: 2003-10-17
Abstract: A method is described for manufacture of a nucleic acid molecule comprising providing a first at least partially double-stranded oligonucleotide comprising a recognition site for a first IIS restriction enzyme, and a single-stranded overhang. A second at least partially double-stranded oligonucleotide is provided, comprising a recognition site for a second IIS restriction enzyme, and a single-stranded overhang. The first and the second oligonucleotides are ligated via their overhangs, generating a first ligation product that is immobilised to a surface. This product is cut with the first enzyme, releasing an elongated oligonucleotide. The elongated oligonucleotide is combined with a further double--stranded oligonucleotide having a recognition site for a further IIS  restriction enzyme.  The elongated oligonucleotide and the further double-stranded oligonucleotide are ligated, forming a further ligation product that is immobilized to a surface.  The further ligation product is cut with the further IIS enzyme, releasing an elongated oligonucleotide having an overhang.
Patent CA-2504124-A1 (CA)
Inventor: HARDING JOSEPH J
IPC: B65B55/20
Filed: 2003-11-03
Abstract: L'invention concerne un système (10), ainsi que les constituants et la méthodologie associés, qui permet la détermination et la fourniture automatique d'une quantité de garniture pour remplir le vide laissé dans un contenant (32) dans lequel un ou plusieurs objets ont été placés. Le système (10) comprend un distributeur (12) de garniture pouvant être actionné pour distribuer une quantité voulue d'une garniture, un scanner (14) à contenants et un dispositif logique (76). Le scanner à contenants comprend un détecteur de hauteur (44) destiné à détecter une caractéristique de hauteur d'un contenant, un détecteur de largeur (46) destiné à détecter une caractéristique de largeur du contenant, et un détecteur de contour (48) destiné à détecter une caractéristique de contour des objets se trouvant dans le contenant. Le dispositif logique peut (1) traiter des informations des caractéristiques détectées provenant du détecteur de hauteur, du détecteur de largeur et du détecteur de contour, (2) déterminer la quantité de garniture nécessaire à remplir le vide non occupé par les objets, et (3) commander le distributeur de garniture afin de distribuer la quantité déterminée de garniture.
Patent CA-2505600-A1 (CA)
Title: Combined rankine and vapor compression cycles
Inventor: BRASZ JOOST J
IPC: F25B27/00
Filed: 2003-11-12
Abstract: An combined ornganic rankine and vapor compression cycle evaporator (14) cools gas turbine inlet air and the cycle' s boiler (17) receives heat from turbine exhaust. A common condenser (71) may be used for both the rankine and vapor compression cycles, and a rankine cycle turbine generator (21) may be used to supply power to a motor (16) driving the vapor cycle's compressor (11).
Patent CA-2507101-A1 (CA)
Inventor: NASALROAD EARL W
IPC: F16K21/04
Filed: 2005-05-11
Abstract: An overfill protection system for a tank-equipped vehicle includes a load pump that is fluidly connected to a source pipe and a delivery pipe. A bypass system is also connected to the source pipe and fluidly connected to the source pipe and delivery pipe. The bypass system includes a pressure sensitive device that directs fluid through the bypass system instead of the tank if pressure in the tank exceeds an undesirable amount.
Patent CA-2507648-A1 (CA)
Inventor: GRIMWADE STEPHEN J
IPC: B67C3/30
Filed: 2003-11-25
Abstract: A method is provided for filling a bag with an alcohol beverage inflates the bag with an inert gas prior to filing the bag with the beverage. The inert gas is vented from the bag as the bag is filled with the beverage. By initially inflating the bag with the inert gas, the bag is not inflated during the step of filling the bag with the beverage and hence, the bag is less susceptible to rupture during beverage filling the inert gas acts to purge any air trapped in the bag. During the venting step the inert gas and air mixture is vented from the bag. There is less chance for air to be trapped in the bag and spoil the beverage in the bag. In a further aspect, the bag is contained in a container and the air between the container and the bag is also evacuated. The inert gas may be CO2 or nitrogen when the beverage is beer. Also provided is a valve and valve and spear assembly for alcohol dispensing apparatus.
Patent CA-2508330-A1 (CA)
Inventor: HOEBALD KLAUS DIETER
IPC: A01N43/56
Filed: 2003-11-12
Abstract: L'invention concerne des dérivés de 1-arylpyrazole-amidoxime substituée en 3, de formule (1a) ou (1b), ou des sels de ceux-ci, formules dans lesquelles les divers symboles sont tels que définis dans la description. L'invention concerne également des compositions pesticides de ces dérivés, des procédés pour leur préparation, ainsi que leur utilisation pour le contrôle d'arthropodes (y compris les insectes et arachnides) et des helminths (y compris des nématodes).
Patent CA-2511082-A1 (CA)
Title: Power control interface between a wind farm and a power transmission system
Inventor: STAHLKOPF KARL E
IPC: H02J3/38
Filed: 2003-12-18
Abstract: A power control interface between an unstable power source such as a wind farm and a power transmission line employs an Electrical Energy Storage, Control System, and Electronic Compensation Module which act together like an "electronic shock absorber" for storing excess power during periods of increased power generation and releasing stored energy during periods of decreased power generation due to wind fluctuations. The Control System is provided with a "look ahead" capability for predicting power output (wind speed conditions) and maintaining energy storage or release over a "narrow-band" range despite short duration fluctuations. The Control System uses data derived from monitoring the wind farm power output and the power transmission line, and employs system-modeling algorithms to predict narrow-band wind speed conditions. The power control interface can also use its energy storage capacity to provide voltage support at the point of injection into the power transmission system, as well as fault clearance capability for "riding out"  transient fault conditions occurring on the power transmission line.
Patent CA-2511475-A1 (CA)
Title: Immunostimulatory sequence oligonucleotides and methods of using the same
Inventor: FEARON KAREN L
IPC: C07H21/04
Filed: 2003-12-18
Abstract: The invention provides immunomodulatory polynucleotides and methods for immunomodulation of individuals using the immunomodulatory polynucleotides.
Patent CA-2512903-A1 (CA)
Inventor: TSANGARIDES GEORGE
IPC: B27M3/00
Filed: 2004-01-20
Abstract: A heat and pressure consolidated laminate (10), and method for producing the same, is provided that includes in superimposed relationship a decorative layer (12) consisting essentially of a leather material, an underlay layer (16), a substrate (14), and an optional backer layer (18). The substrate (14) has a first surface (20) and a second surface (22) opposite one another. The underlay layer (16) includes one or more cellulosic sheets layer and the first layer of the substrate (14). The backer layer (18) includes one or more cellulosic sheets impregnated with a thermosetting resin, and is disposed contiguous with the second surface of the substrate.
Patent CA-2513041-A1 (CA)
Title: Stacking crate
Inventor: KOEFELDA GERALD R
IPC: B65D1/24
Filed: 2004-01-16
Abstract: Stacked crates include a low depth, nestable display crate (10) for bottles.  The crates (10) have a plurality of tapered pylons (20) extending upward from a periphery of a floor (12). A rib (66) extends downward in the interior of a cavity (64) in each pylon (20). Each pylon further includes a slot (36) in an upper surface of the pylon (20) substantially aligned with the rib (66). When similar crates (10) are nested, the ribs (66) in the pylons (20) of one crate (10) will rest in the slots (36) in the upper surface of the pylons (20) of the lower crate (10), thus permitting the crates (10) to be fully nested.
Patent CA-2513652-A1 (CA)
Title: G-lactam derivatives as prostaglandin agonists
Inventor: ZHAO ZHONG
IPC: C07D207/267
Filed: 2004-03-02
Abstract: The present invention relates .gamma.-lactam derivatives, within the definitions of A, B, D, E, G, J, K, L, M, and N according to claims 1, in particular for use as medicaments, as well as pharmaceutical formulations containing such .gamma.-lactam derivatives. Said .gamma.-lactam derivatives are useful in the treatment and/or prevention of asthma, hypertension, osteoporosis, sexual dysfunction and fertility disorders of Formula (I).
Patent CA-2513792-A1 (CA)
Title: Method for identifying the location at least one treatment channel from a group of a plurality of treatment channels as well as a system for effecting radiation treatment on a pre-selected anatomical portion of an animal body
Inventor: KINDLEIN JOHANN
IPC: A61N5/10
Filed: 2005-07-26
Abstract: The invention relates to a method for identifying the location at 1 east one treatment channel from a group of a plurality of treatment channels as well as a system for effecting radiation treatment on a pre-selected anatomical portion of an animal body.      According to the invention the identifying method being characterized by the steps of A selecting at least one of said plurality of treatment channels;      B reconstructing the actual location of said selected treatment channel relative to said animal body; and C comparing said reconstructed location said pre-planned plurality of locations.      Furthermore the system according to the invention 1s characterized in that identifying means are present for identifying the location of at least one treatment channel from said group of said plurality of inserted treatment channels and comparing said identified location with one or more of said pre-planned locations present in said treatment plan.
Patent CA-2515094-A1 (CA)
Title: Transdermal granisetron
Inventor: WATKINSON ADAM CHARLES
IPC: A61K31/439
Filed: 2004-02-05
Abstract: Adhesive patches for the transdermal administration of granisetron, comprise an acrylic adhesive containing non-acidic nucleophilic moieties which substantially increase flux of granisetron across the skin.
Patent CA-2516333-A1 (CA)
Title: Drug for reducing side effects in ribavirin / interferon combination therapy
Inventor: SATA MICHIO
IPC: A61P7/06
Filed: 2004-02-09
Abstract: It is intended to provide a drug for reducing side effects (in particular, anemia) in ribavirin interferon combination therapy for hepatitis C which contains, as the active ingredient, at least one member selected from the group consisting of eicosapentaenoic acid (EPA) and pharmaceutically acceptable salts and esters thereof.
Patent CA-2516440-A1 (CA)
Title: Combinatorial dna library for producing modified n-glycans in lower eukaryotes
Inventor: BOBROWICZ PIOTR
IPC: C12N9/10
Filed: 2004-02-20
Abstract: The present invention relates to eukaryotic host cells having modified oligosaccharides which may be modified further by heterologous expression of a set of glycosyltransferases, sugar transporters and mannosidases to become host-strains for the production of mammalian, e.g., human therapeutic glycoproteins. The invention provides nucleic acid molecules and combinatorial libraries which can be used to successfully target and express mammalian enzymatic activities such as those involved in glycosylation to intracellular compartments in a eukaryotic host cell. The process provides an engineered host cell which can be used to express and target any desirable gene(s) involved in glycosylation. Host cells with modified oligosaccharides are created or selected. N-glycans made in the engineered host cells have a Man5GlcNAc2 core structure which may then be modified further by heterologous expression of one or more enzymes, e.g., glycosyltransferases, sugar transporters and mannosidases, to yield human-like glycoproteins. For the production of therapeutic proteins, this method may be adapted to engineer cell lines in which any desired glycosylation structure may be obtained.
Patent CA-2516993-A1 (CA)
Title: Bioavailable diacylhydrazine ligands for modulating the expression of exogenous genes via an ecdysone receptor complex
Inventor: TICE COLIN M
IPC: C07C281/10
Filed: 2004-02-27
Abstract: The present invention relates to non-steroidal ligands for use in nuclear receptor-based inducible gene expression system, and a method to modulate exogenous gene expression in which an ecdysone receptor complex comprising: a DNA binding domain; a ligand binding domain; a transactivation domain; and a ligand is contacted with a DNA construct comprising: the exogenous gene and a response element; wherein the exogenous gene is under the control of the response element and binding of the DNA binding domain to the response element in the presence of the ligand results in activation or suppression of the gene.
Patent CA-2518867-A1 (CA)
Inventor: CASE BRIAN C
IPC: A61F2/06
Filed: 2004-03-10
Abstract: A prosthetic valve for regulating fluid flow through a body vessel is provided. The valve includes an expandable support frame and a valve leaflet, and includes at least one opening that permits a controlled amount of retrograde flow through the valve when the valve is in a closed configuration.
Patent CA-2519787-A1 (CA)
Inventor: WIEGAND STANLEY J
IPC: C07K14/71
Filed: 2004-03-26
Abstract: The present invention provides methods for treating diabetes in mammals, particularly humans, by blocking or inhibiting VEGF-mediated activity. A preferred inhibitor of VEGF--mediated activity is a VEGF antagonist such as a VEGF trap capable of binding and blocking VEGF.
Patent CA-2520244-A1 (CA)
Title: Roofing material
Inventor: DEJARNETTE DANIEL C
IPC: E04D1/20
Filed: 2005-09-20
Abstract: An improved roofing material having an upper and lower surface in which a thin layer comprising re-melted polypropylene or other suitable plastic is adhered to at least a portion of its lower surface.
Patent CA-2520958-A1 (CA)
Title: Composite of support matrix and collagen, and method for production of support matrix and composite
Inventor: FUKUHIRA YUKAKO
IPC: A61F2/04
Filed: 2004-03-31
Abstract: A composite of cylindrical material and collagen is produced by fabricating a cylindrical material of 0.5 to 50 mm diameter constituted of a fiber structure of 1 to 50 g/m2 basis weight, the cylindrical material having bellows of 2 mm or less pointed part/pointed part spacing and 0.01 to 1 mm valley part depth from pointed part, and applying collagen to the cylindrical material.
Patent CA-2522674-A1 (CA)
Title: Fluidized bed reactor with gas cooler
Inventor: GUSTAFERRO ROBERT A
IPC: B01J8/44
Filed: 2004-05-06
Abstract: A new reactor apparatus that can be used to carry out chemical reactions in a fluidized catalyst bed at high temperatures with reduced afterburning or other undesirable downstream side reactions. One application is the manufacture of acrylonitrile.
Patent CA-2522861-A1 (CA)
Title: Laminated product with an electronic identification element and identification and follow-up device for said products
Inventor: GASTEL DANIEL ANDRE
IPC: B32B7/00
Filed: 2004-04-13
Abstract: A laminated product whose thickness can be adjusted by peeling, comprising a stack (10) of sheets (11) with intrinsic tear resistance (Tr) alternating with layers of adhesive (12) of bond strength lower than Tr so that each sheet can be detached without tearing, has a socket (20) within the stack (10) containing an electronic identification device (30). An independent claim is also included for a device for the identification and monitoring of laminated products, comprising a reader unit (42) communicating with the transmitter (32) in the electronic device (30) and able to access identification-related data stored in the memory (31).
Patent CA-2524714-A1 (CA)
Title: Procede de production de tabac regenere
Inventor: HASEGAWA YUKIKO
IPC: A24B15/24
Filed: 2004-04-26
Abstract: Tabac régénéré obtenu en soumettant à l'extraction un tabac naturel à l'aide d'un solvant d'extraction pour obtenir un extrait sous forme de solution contenant des constituants du tabac naturel et un résidu d'extraction. La bande de tabac de régénération est produite à partir du résidu d'extraction. Par ailleurs, l'extrait sous forme de solution est soumis à un fractionnement par ultrafiltration ou osmose inverse, ou à un fractionnement par chromatographie de séparation en phases inversées de manière à obtenir une première fraction dans laquelle des constituants désirés sont enrichis tandis que des constituants non désirés sont appauvris et une seconde fraction dans laquelle les constituants désirés sont appauvris et les constituants désirés sont enrichis. Une quantité arbitraire de la première fraction, avec une quantité réduite de la seconde fraction, est ajoutée à la bande de tabac de régénération, ce qui permet d'obtenir du tabac régénéré.
Patent CA-2525128-A1 (CA)
Title: Transparent extraction filter cigarette
Inventor: LEE HYUNG
IPC: A24D3/06
Filed: 2004-02-04
Abstract: The present invention relates to a transparent extraction filter cigarette.  Particularly the present invention relates to improving a filter device for extracting the noxious substance from cigarette smoke and a filter rod wrap and a tipping paper to enhance the product value of the cigarette.
Patent CA-2527545-A1 (CA)
Inventor: DIERGARDT DANIEL
IPC: B64C1/12
Filed: 2005-11-22
Abstract: The invention relates to a retainer for attaching lines to lightweight elements of means of transport, in particular to sandwich panels of aircraft, with at least one base plate comprising at least one retaining stud.   According to the invention the retaining stud or retaining studs can be cemented into a borehole within a lightweight element, wherein the retaining stud or retaining studs is/are designed to be free of any undercut, and is/are connected in one piece to the base plate.     Due to the one-piece design of the retainer it comprises a reduced number of individual parts so that weight savings are achieved, and the danger of losing individual parts is reduced. Furthermore, because it can be cemented in, the retainer according to the invention can be mechanically firmly attached to lightweight elements, in particular to sandwich panels.   Furthermore, the invention relates to a method for attaching lines to lightweight elements of means of transport, in particular to sandwich panels of aircraft, by means of a retainer comprising at least one retaining stud and a base plate.   According to the invention at least one borehole is made in the lightweight element; the retaining stud or the retaining studs is/are inserted into the respective borehole or boreholes; adhesive is placed into the respective borehole through at least one filling channel in the respective retaining stud so as to attach the retainer in the lightweight element, and at least one line is attached in the region of the base plate.   Attaching the retainer by means of the adhesive results in effective mechanical force transfer from the retainer to a lightweight element, in particular to a sandwich panel.
Patent CA-2530346-A1 (CA)
Title: Rubber mixtures containing mercaptosilanes
Inventor: ALBERT PHILIPP
IPC: B60C1/00
Filed: 2005-12-16
Abstract: Rubber mixtures comprising rubber, fillers, optionally further rubber auxiliaries and at least one organosilane of the general formula I      R1R2R3SiR4-SH (I) wherein R1 is methyl or ethyl, R2 is methoxy, ethoxy or -O-(Y-O)m-X where Y = a branched or unbranched, saturated or unsaturated divalent hydrocarbon group, X is a C1- to C9-alkyl group and m = 1-40, R3 is methyl, ethyl or R2, and R4 is a branched or unbranched, saturated or unsaturated, aliphatic, aromatic or mixed aliphatic/aromatic divalent C1-C12 hydrocarbon group.  The rubber mixtures according to the invention are prepared by mixing rubber, filler, optionally further rubber auxiliaries and at least one organosilane of the general formula I. The rubber mixtures can be used for the production of shaped articles.
Patent CA-2531810-A1 (CA)
Title: Compositions and methods for the treatment of parkinson's disease and tardive dyskinesias
Inventor: NELSON JODI
IPC: A61K31/375
Filed: 2003-07-09
Abstract: This invention provides compositions and methods for increasing cellular respiration of melanized catecholamine neurons, and methods for alleviating symptoms or stopping appearance and/or progression of symptoms of Parkinson' s disease and related conditions, characterized by nigrostriatal degeneration, as well as drug-induced dyskinesias, tardive dyskinesia, Neuroleptic Maligna nt Syndrome, and negative symptoms of schizophrenia. An effective amount of a neuromelanin-binding composition having a quinoline ring in a suitable pharmaceutical carrier is administered to patient in need of such treatment. Preferably the composition comprises (-)-chloroquine diphosphate. Selected adjuvants are also provided as part of the compositions of this invention.</ SDOAB>
Patent CA-2534042-A1 (CA)
Inventor: STEIN STEPHEN W
IPC: A61K47/22
Filed: 2004-07-29
Abstract: The invention comprises compositions and methods useful for encapsulation and controlled release of guest molecules, such as drugs. Compositions of the present invention comprise a matrix comprising molecules that are non-covalently crosslinked by multi-valent cations, wherein the molecules that are non-covalently crosslinked are non-polymeric, have more than one carboxy functional group, and have at least partial aromatic or heteroaromatic character. The compositions are characterized in that a guest molecule may be encapsulated within the matrix and subsequently released.
Patent CA-2535457-A1 (CA)
Title: Method and system for re-multiplexing of content-modified mpeg-2 transport streams using pcr interpolation
Inventor: BALAKRISHNAN JEYENDRAN
IPC: H04L47/43
Filed: 2004-08-12
Abstract: A system and method is provided for revising the time stamp information in an MPEG-2 transport stream after content in the transport stream is modified.  According to one method, successive PCR time stamps previously added to the transport stream are used to determine PCRsyNc time stamps for synchronization points in the transport stream by interpolation. The PCRsyNc time stamps are substituted into transport packets within the transport stream. The PCRsyNc is also used to deten-nine modified time of arrival (TOA) stamps to be added to transport packets. According to a second method, PCR interpolation is used to determine the values of PCRsyNc. TOA interpolation of TOA stamps previously added to the transport stream are used to determine modified TOA stamps to be substituted into the transport stream for the previously added TOA stamps.