baber/WOPTO huggingface dataset:
Patent CA-2359614-C (CA)
Inventor: BRAGA THOMAS G
IPC: C23F11/14
Filed: 2000-02-16
Granted: 2005-05-10
Abstract: A method and corrosion inhibitor for inhibiting corrosion of metal equipment in an aqueous medium comprising components selected from the group consisting of Skeletonema costatum, fish, other algae, and a combination thereof. The method comprises incorporating into the medium a corrosion inhibiting amount of a water soluble corrosion inhibitor comprising an N-ethoxy, 2-substituted imidazoline. The N-ethoxy substituent comprises a quantity of ethylene oxide effective to render the imidazoline water soluble. The corrosion inhibitor is rendered more environmentally compatible by shortening the number of carbon atoms in the fatty acid chain at the 2-position of the imidazoline. The fatty acid chain consists essentially about 18 carbon atoms or less, preferably about 10 carbon atoms or less, most preferably from about 6 to about 8 carbon atoms. As the number of carbon atoms in the fatty acid chain is reduced, the efficacy of the corrosion inhibitor is increased by combination with a wetting agent, preferably an ethoxylated alcohol having from about 8 to about 10 carbon atoms.
Patent CA-2364013-C (CA)
Title: Power distribution panel with flame containment slots
Inventor: YANES LUIS ARMANDO
IPC: H02B1/56
Filed: 2001-11-28
Granted: 2010-01-26
Abstract: A circuit panel chassis having a plurality of angled slots in a top surface thereof. The angled slots improving flame containment inside the circuit panel chassis while providing for cooling the circuit components of the circuit panel.
Patent CA-2367193-C (CA)
Title: System and method for independently downloading features into a set of storage locations in a wireless communication device
Inventor: LEKVEN ERIC J
IPC: H04M1/72406
Filed: 2000-03-13
Granted: 2008-12-23
Abstract: A system and method (100) for independently downloading a main program and optional features (124) into a set of storage locations (114) of a wireless communication device (102) uses a memory (123) to store the main program and a set of selected optional features (124). An identification element (160) associated with one in the set of selected optional features (162) enables the main program (134) to interact with the one in the set of selected optional features (124-130). A programmer (not shown) programs the selected optional feature programs (124-130) into the memory (116) by locating a storage location in the memory (116). An indicator indicates when the set of selected optional features has been stored in the memory. The memory can further contain a linking element and a pointer (162-166) to identify storage locations in the memory. The invention allows the set of selected optional features to be stored after the main program is stored in the memory.
Patent CA-2370038-C (CA)
Inventor: AMBERGER WERNER
IPC: G09F3/02
Filed: 1999-05-12
Granted: 2008-06-17
Abstract: A self-adhesive film label, in particular for reusable bottles, is proposed which can be readily detached in conventional washing equipment. This is achieved by means of a self-adhesive label with a stretched film layer, which shrinks back at elevated temperature in the washing device. Since the adhesive of the label loses its adhesive force at this temperature, the label is rapidly and readily detached, supported by the surrounding washing liquid of the washing device.
Patent CA-2372582-C (CA)
Inventor: HOOGENBOOM HENDRICUS RENERUS JACOBUS MATTHEUS
IPC: C40B40/10
Filed: 2000-05-18
Granted: 2013-08-13
Abstract: La présente invention concerne des bibliothèques de fragments Fab et des procédés d'utilisation de ces bibliothèques pour obtenir des anticorps contre une cible. La bibliothèque selon l'invention contient au moins 10?9¿ fragments Fab différents, et dans certains modes de réalisation, au moins 10?10¿ fragments Fab différents. Les bibliothèques selon l'invention sont utilisées pour isoler des fragments Fab polyclonaux ou monoclonaux qui se lient avec une spécificité élevée aux cibles.
Patent CA-2372798-C (CA)
Inventor: MACDUFF JAMES
IPC: F16L33/207
Filed: 2002-02-22
Granted: 2009-02-10
Abstract: A tubing connector for synthetic or composite tubing includes an integral crimp ring. The crimp ring permitting the tubing connector to be rotated in the tubing after the crimp ring is crimped. The integral crimp ring simplifies and facilitates installation of the tubing connector and ensures accurate crimping for more consistent results and fewer leaky connections. A reaming tool enlarges and bevels the open end of the tubing to facilitate the insertion of the tubing connector into the tubing. The reaming tool has a guide screw so that the open end of the tubing is automatically drawn towards cutters on the tool when the guide screw is rotated in the tubing. The advantage is a perfect bevel and an accurate expansion with very little effort.
Patent CA-2375272-C (CA)
Inventor: BENIMELI DOMINIQUE
IPC: G01V3/20
Filed: 2000-06-07
Granted: 2009-09-08
Abstract: The invention relates to a method and apparatus for studying the resistivity of a geological formation around a bore-hole fitted with metal casing. An electric current is applied to the casing so as to cause current to leak into said formation at a given level, and said current is shunted by a feedback circuit in contact with the casing on either side of the measurement level, said circuit being organized to ensure that the current flowing along the casing at said level is small compared with the shunt current, the difference between the voltage drops on the adjacent sections of casing situated on either side of the measurement level is determined, and the leakage current (Ifor) is deduced therefrom.
Patent CA-2379864-C (CA)
Inventor: TURLEY ROCKY A
IPC: E21B33/12
Filed: 2000-07-19
Granted: 2005-05-24
Abstract: L'invention concerne un outil gonflable résistant à l'extrusion, qui comporte une matière tissée orientée biaxialement placée autour d'au moins un élément élastomère de l'outil gonflable, et radialement vers l'intérieur d'une structure de nervure de l'outil gonflable. La matière tissée permet d'empêcher une extrusion de l'élément élastomère entre des nervures individuelles de la structure de nervures pendant le gonflage de l'outil.
Patent CA-2380680-C (CA)
Inventor: BERG KENNETH A
IPC: A61K8/00
Filed: 2000-08-14
Granted: 2005-12-27
Abstract: La présente invention concerne des compositions destinées à l'adsorption des composés soufrés et à l'élimination ou l'atténuation d'odeurs associées à la consommation d'aliments ou de médicaments provoquant une odeur soufrée tels que l'ail et les oignons. Ces compositions contiennent un complexe métallique fait d'un substrat et d'un ligand. Ce complexe, qui peut être contenu dans un excipient tel qu'un gel de silice, présente une faible solubilité en environnement aqueux. Le ligand des compositions peut comporter un acide aminé soufré, azoté ou contenant un acide carboxylique tel que la cystine. Le substrat est un métal tel que le cuivre, le zinc ou le fer.
Patent CA-2388041-C (CA)
Title: High mannose proteins and methods of making high mannose proteins
Inventor: KINOSHITA CAROL M
IPC: A61K38/43
Filed: 2001-08-17
Granted: 2012-05-08
Abstract: The invention features a method of producing a high mannose glucocerebrosidase (hmGCB) which includes: providing a cell which is capable of expressing glucocerebrosidase (GCB), and allowing production of GCB having a precursor oligosaccharide under conditions which prevent the removal of at least one mannose residue distal to the pentasaccharide core of the precursor oligosaccharide of GCB, to thereby produce an hmGCB preparation. Preferably, the condition which prevents the removal of at least one mannose residue distal to the pentasaccharide core is inhibition of a class 1 processing mannosidase and/or a class 2 processing manosidase. The invention also features an hmGCB preparation and methods of using an hmGCB preparation.
Patent CA-2388903-C (CA)
Title: Apatite-coated metallic material, process for its preparation, and its use
Inventor: HOFINGER JURGEN
IPC: A61L27/32
Filed: 2002-06-04
Granted: 2010-02-02
Abstract: The invention relates to a novel apatite-coated metallic material having improved surface quality and biocompatibility, a process for its preparation, and the use of the material for bone implants, in particular dental implants, artificial joints and fixative material for accident surgery (osteosynthesis material). The coating in this case consists of a thick covering of hydroxyapatite crystals and/or amorphous calcium phosphate spheres having a specific surface area of less than 15 m2/g.
Patent CA-2389474-C (CA)
Title: Establishing data connections
Inventor: CATCHPOLE ANDREW
IPC: H04L29/12
Filed: 2000-11-13
Granted: 2010-06-01
Abstract: A method wherein a first user obtains an identifier for a desired destination user, makes a request to a server for a data communication with that desired destination user, retrieves a computer network address from a directory entry for that desired destination user, retrieves the source computer network address from the request packet from the first user, and sends requests to the computers of both users for return of respective stored unique identifiers. When these respective unique identifiers are received at the server, a check is made to see that they correspond to only one respective entry in a database, and the server then sends a message to one of the computers to make a data call to the other computer. Users register initially and download a helper application which stores the user's respective unique identifier together with, in a preferred embodiment, a unique password, which is also stored in the respective entry in the database. The helper launches a NetMeeting application and passes its associated user's names.
Patent CA-2389741-C (CA)
Title: Assay device and use thereof
Inventor: MENDEL-HARTWIG IB
IPC: G01N33/543
Filed: 2000-11-15
Granted: 2010-06-22
Abstract: A test device and a kit for conducting an assay for the determination of an analyte in a sample comprises (i) a housing (1, 2), and within said housing, (ii) a flow matrix (6) allowing liquid to be transported by capillary action and having at least one zone with immobilized capturing agent capable of directly or indirectly binding to the analyte, (iii) a liquid container (13) for sample liquid, and (iv) at least one liquid container for liquid other than sample liquid. The device further comprises (v) separation means (5) between the flow matrix (6) and the liquid containers (13), wherein said separation means (5) are mounted in a movable relationship with the liquid containers to in a first position prevent liquid contact of the flow matrix (6) with the liquid containers (13), and in a second position permit liquid receiving contact of the flow matrix (6) with the liquid containers (13). An assay method for determining an analyte in a sample wherein the sample and assay liquids are flown through a flow matrix to reach the reaction zone in a predetermined sequence uses the device for carrying out the method. The use of the device comprises testing for an allergy, inflammation or autoimmune disease.
Patent CA-2389983-C (CA)
Title: Flow nozzle for injection molding
Inventor: ADAS JAMES O
IPC: B29C45/27
Filed: 2000-11-03
Granted: 2006-01-31
Abstract: A flow nozzle (10) designed to convey plastic melt from the injection unit of a molding machine to a mold cavity. The flow nozzle (10) includes a nozzle body (12) having a central plastic melt passageway (18), with a recess (22) at an outermost end to receive a tip member (24). Positioned around the tip member (24) and the recess (22) of the nozzle body (12) is a seal member (40) made from a deformable material. A compression cap (42) is threadedly carried on the outer most end of the nozzle body (12) and is tightened on the nozzle body (12) to force the seal member (40) against the tip member (24) and the nozzle body recess (22) to provide a seal therebetween.
Patent CA-2391495-C (CA)
Inventor: OSTENDORFF ERIC C
IPC: A63F9/14
Filed: 2001-02-08
Granted: 2009-04-21
Abstract: A toy vehicle trackset (10) includes a base (12) supporting a vertically extending tower (11). A toy vehicle trackway includes a vertically rising portion (40) supported by the tower (11) which transitions to a vertical loop (41) and a plurality of helically arranged, downwardly spiraling track loop portions (43, 45). The track loop portions form intersections (42, 44, 46) with the vertically rising portion of the track (40). Each intersection is covered by a shroud (50, 51, 52) to prevent injury to a child user in the event of collisions within a given intersection. The trackway includes a return (48, 49) which is coupled to a toy vehicle accelerator (20) whereby toy vehicles repeatedly cycle through the trackway set.
Patent CA-2398887-C (CA)
Title: 2,4,di(hetero-)arylamino(-oxy)-5-substituted pyrimidines as antineoplastic agents
Inventor: BRADBURY ROBERT HUGH
IPC: C07D239/48
Filed: 2001-02-26
Granted: 2008-12-16
Abstract: Pyrimidine derivatives of formula (I) wherein Q1, Q2, G and R1 are as defined within; and pharmaceutically acceptable salts and in vivo hydrolysable esters thereof are described. Processes for their manufacture, pharmaceutical compositions and their use as cyclin-dependent serine/threonine kinase (CDK) and focal adhesion kinase (FAK) inhibitors are also described.
Patent CA-2400560-C (CA)
Title: Data signal connector with protective overmold
Inventor: PAYSON BRIAN D
IPC: H01R13/58
Filed: 2000-09-12
Granted: 2007-09-04
Abstract: A male connector assembly includes a rigid core mold (20) partially encompassing the housing of male data signal connectors (12) and a flexible overmold (26) for protection and strain relief.
Patent CA-2402603-C (CA)
Title: Generating a non-reproducible printed image
Inventor: TAME GAVIN RANDALL
IPC: G07D7/00
Filed: 2001-03-14
Granted: 2011-02-01
Abstract: A method of generating a non-reproducable printed image, for example on a cheque, involves printing a first, background layer of ink on the document, and then printing data on top of the background layer. The ink used to print the background layer is reflective of light of a predetermined wavelength, typically in the infra red spectrum. The ink used to print the data is visually indistinguishable from the first ink, but absorbs light in the infra red spectrum, so that when the printed image is illuminated with infra red light, the image can be discerned. The image typically comprises an encrypted symbolic image and is used for security purposes.
Patent CA-2405527-C (CA)
Inventor: KURTZ SCOTT DAVID
IPC: H04W28/06
Filed: 1997-11-04
Granted: 2005-05-24
Abstract: Two-related voiceband compression techniques are employed in order to enable an RF telecommunications system to accommodate data signals of high speed voiceband modems and FAX machines. A High Speed Codec enables the telecommunications system to pass voiceband modem and FAX transmissions at up to 9.6 kb/s. An Ultra-High Speed Codec supports voiceband modem and FAX transmissions up to 14.4 kb/s. The High Speed Codec operates using three 16-phase RF slots or four 8-phase RF slots, and the Ultra-High Speed Codec operates using four 16-phase RF slots. Because these codecs transmit information over several RF slots which can be contiguous, the slots within RF communication channels are dynamically allocated. The Dynamic Timeslot/Bandwidth Allocation feature detects and monitors the data transmission and forms a data channel from the necessary number of slots.
Patent CA-2405785-C (CA)
Inventor: NORRIS JERRY D
IPC: G06Q10/04
Filed: 2001-04-27
Granted: 2009-04-21
Abstract: L'invention concerne un procédé et un système informatiques (10) destinés à remplir, de manière optimale, un contenant de plusieurs articles de formes et de tailles aléatoires. L'invention permet, en particulier, de déterminer une configuration de remplissage préférée dans un contenant préféré afin d'y placer plusieurs articles de formes et de tailles aléatoires d'une commande client dans laquelle des articles particuliers de la commande nécessitent des conditions d'envoi spéciales. Dans la détermination de la configuration préférée de remplissage, le procédé et le système (10) utilisent des critères basés sur des caractéristiques particulières des articles, le coût d'exécution du remplissage, le matériau d'emballage, et la distribution du contenant rempli. Dans une réalisation particulière, la configuration préférée de remplissage est affichée graphiquement ou sous forme d'instructions écrites et le contenant est rempli manuellement.
Patent CA-2409308-C (CA)
Inventor: SHEIKHZADEH-NADJAR HAMID
IPC: G10L13/02
Filed: 2002-10-22
Granted: 2009-12-15
Abstract: A method and system for synthesizing audio speech is provided. A synthesis engine receives from a host, compressed and normalized speech units and prosodic information. The synthesis engine decompresses data and synthesizes audio signals. The synthesis engine can be implemented on a digital signal processing system which can meet requirements of low resources (i.e. low power consumption, lower memory usage), such as a DSP system including an input/output module, a WOLA filterbank and a DSP core that operate in parallel.
Patent CA-2412148-C (CA)
Title: Authentication system, mobile terminal, and authentication method
Inventor: HASEGAWA TOORU
IPC: H04L9/32
Filed: 2002-11-19
Granted: 2008-04-22
Abstract: An authentication system comprises a register image storage unit, which stores a pre-registered register image of a mobile terminal user; a communication control unit, which receives a moving image of the user transmitted from the mobile terminal; and an authentication processing unit which authenticates the user by checking the moving image received by the communication control unit against the register image stored in the register image storage unit.
Patent CA-2412594-C (CA)
Title: Pyrazino[1',2':1,6]pyrido[3-4-5] indole derivatives
Inventor: ORME MARK W
IPC: A61P13/08
Filed: 2001-05-15
Granted: 2009-03-17
Abstract: Compounds of the general structural formula (I) and use of the compounds and salts and solvates thereof, as therapeutic agents.
Patent CA-2417279-C (CA)
Title: Treatment of hyperproliferative skin disorders and diseases
Inventor: BURRELL ROBERT EDWARD
IPC: A61K9/70
Filed: 2001-07-27
Granted: 2007-04-03
Abstract: The invention relates to the use of one or more noble metals selected from silver, gold, platinum, and palladium but most preferably silver, in a nanocrystalline form, for the treatment of a hyperproliferative skin disorder or disease such as psoriasis. Among the noble metals, silver is preferred for such treatment. The nanocrystalline noble metal of choice may be used in the form of a nanocrystalline coating of one or more noble metals, a nanocrystalline powder of one or more noble metals, or a solution containing dissolved species from a nanocrystalline powder or coating of one or more noble metals.
Patent CA-2417921-C (CA)
Inventor: DELEGGE REBECCA
IPC: A61J15/00
Filed: 2001-08-15
Granted: 2009-03-24
Abstract: L'invention porte sur un mécanisme amélioré destiné à fixer un tube d'alimentation à un système de distribution. Le système de distribution est fixé à un élément de raccordement allongé qui est fixé pivotant à un châssis. Après fixation, l'élément de raccordement allongé tourne afin de venir en contact avec un autre tube à la base du pivot. Avant pivotement, le passage est bloqué par l'interférence de l'élément de raccordement allongé. Lorsque l'élément de raccordement allongé tourne, le système de conduit s'aligne et devient un passage vers et à partir de l'estomac. Le dispositif est un ajustage plastique rigide en trois parties qui résiste à l'usure au bout d'un certain nombre d'utilisations. Ce dispositif protège des éclaboussures survenant lorsqu'un adaptateur d'alimentation est ouvert ou lorsque l'adaptateur ou la valve s'ouvre sous la pression de la toux ou pression gastrique.
Patent CA-2421228-C (CA)
Title: Polyarylcarboxamides useful as lipid lowering agents
Inventor: MEERPOEL LIEVEN
IPC: C07D213/55
Filed: 2001-08-27
Granted: 2011-01-04
Abstract: Polyarylcarboxamide compounds of formula (I) are useful as lipid lowering agents.
Patent CA-2429323-C (CA)
Title: Method of conveying flat, flexible products and apparatus for implementing the method
Inventor: HONEGGER WERNER
IPC: B65G47/28
Filed: 2003-05-21
Granted: 2011-10-04
Abstract: The invention relates to a method of conveying flat, flexible products, in particular printed products, and to an apparatus for implementing the method. According to the invention, the products are conveyed by means of a conveying device which comprises grippers which are moved along a movement path, grip at least one product in the region of one edge, can be controlled individually to open and close and have at least two gripper jaws, to a transfer region. There, they are deposited, at least partly overlapping one another, on a conveyor belt which is arranged substantially horizontally, runs in the conveying direction and belongs to a belt conveyor, and axe conveyed away by the latter. In the transfer region, the movement path is curved and approaches the conveyor belt in the vertical direction. The products are conveyed by the conveying device in a hanging position and, in the transfer region before being deposited on the conveyor belt, are moved in such a way that the non-gripped edge of the product moves at the same path speed or a lower path speed than the gripped edge. The result, with careful handling of the products, is the implementation of an apparatus having a conveying device which requires little space.
Patent CA-2429380-C (CA)
Title: Wettable polyolefin fibers and fabrics
Inventor: MENZIE GEORGE H
IPC: B29C48/88
Filed: 2001-11-13
Granted: 2010-01-05
Abstract: Polyolefin woven and nonwoven fibers, filaments and fabrics made therefrom which comprise a melt blend which comprises (a) a polyolefin; and (b) at least one compound of the formula (I), wherein R1 is a straight or branched chain alkyl of 22 to 40 carbon atoms and the hydrophilic oligomer is a homo- or co-oligomer consisting of between 2 and 10 monomer units derived from monomers selected from the group consisting of ethylene oxide, propylene oxide, ethylene glycol, propylene glycol, epichlorhydrin, acrylic acid, methacrylic acid, ethylene imine, caprolactone, vinyl alcohol and vinyl acetate; exhibit excellent durable wettability. The fabrics are useful in disposable diapers, training pants, feminine napkins, tampons, incontinence care products, wet and dry wipes, wound dressings, surgical capes, filter medial, battery separators and the like.
Patent CA-2432050-C (CA)
Title: Infra-red emitting decoy flare
Inventor: CALLAWAY JAMES DOMINIC
IPC: F42B4/26
Filed: 2000-12-13
Granted: 2009-06-23
Abstract: An infra-red emitting decoy flare capable of diverting an incoming missile equipped with a counter-countermeasures system away from an intended target consisting of a primer flare (2), a spectral flare (4) and a means for igniting the primer flare (22, 30), all contained within a flare casing (6). The primer flare (2) is formed from a fast burning pyrotechnic composition and is adapted to produce an intense infra-red source of short duration on ignition.  The spectral flare (4) is ignited by the burning of the primer flare (2) and is adapted to produce a slower burning composition having a fixed ratio in the intensity of infra-red radiation emitted, when burning, in at least two fixed bands.
Patent CA-2432177-C (CA)
Inventor: SUGAMATA MASAO
IPC: A61K31/551
Filed: 2001-12-18
Granted: 2011-02-15
Abstract: L'invention concerne des médicaments efficaces au niveau de la prévention et du traitement de l'endométriose. Ces médicaments contiennent un agent antiallergique en tant que principe actif.