baber/WOPTO huggingface dataset:
Patent CA-2542793-A1 (CA)
Inventor: LIU JIAN-QIANG
IPC: G03B/
Filed: 2004-11-03
Abstract: Viewable images (12) may be created in glass by using a projector (20) which projects ultraviolet light to excite light emitting material (15, 16). Clear images may be created in glass because the size the light emitting particles is less than 400 nanometers. The light emitting material (15, 16) is integrated into a substantially transparent substrate (14). The light emitting materials emits visible light in response to absorption of ultraviolet light from a projector (20).
Patent CA-2542908-A1 (CA)
Title: Method and apparatus for monitoring casinos and gaming
Inventor: HUIZINGA RICHARD
IPC: G06Q50/34
Filed: 2000-04-19
Abstract: A system automatically monitors playing and wagering of a game, including the gaming habits of players and the performance of employees. A card deck reader automatically reads a symbol from each card in a deck of cards before a first one of the cards is removed.  The symbol identifies a respective rank and suit of the card. A chip tray reader automatically images the contents of a chip tray, to periodically determine the number and value of chips in the chip tray, and to compare the change in contents of the chip tray to the outcome of game play for verifying that the proper amounts have been paid out and collected. A table monitor automatically images the activity occurring at a gaming table. Periodic comparison of the images identify wagering, as well as the appearance, removal and position of cards and other game objects on the gaming table. A drop box automatically verifies an amount and authenticity of a deposit and reconciles the deposit with a change in the contents of the chip tray. The drop box employs a variety of lighting and resolutions to image selected portions of the deposited item. The system detects prohibited playing and wagering patterns, and determines the win/loss percentage of the players and the dealer, as well as a number of other statistically relevant measures. The measurements provide automated security and real-time accounting. The measurements also provide a basis for automatically allocating complimentary player benefits.
Patent CA-2543915-A1 (CA)
Title: Dispensing device for solid sweetener
Inventor: CATANI STEVEN
IPC: B67D7/60
Filed: 2004-10-27
Abstract: Devices for dispensing unit portions of solid sweetners. The devices incorporate structure for accurately and precisely dispensing known volumes of sweeteners in solid form. The devices are of compact size and, therefore, are conveniently portable by a consumer. Methods for dispensing liquid sweeteners are also disclosed.
Patent CA-2544975-A1 (CA)
Title: Flashlight having back light elements
Inventor: SHARRAH RAYMOND
IPC: F21V31/00
Filed: 2004-10-29
Abstract: A battery powered flashlight is provided having a primary lamp assembly providing a high powered light source in a forward direction, and a back light providing a lower powered light source in a rearward facing direction.  Preferably, the flashlight includes a hollow housing having a back wall into which one or more apertures are formed for receiving one or more back light elements.
Patent CA-2545306-A1 (CA)
Title: Cover strip and sealing arrangement
Inventor: FISCHER GERHARD
IPC: B60J10/04
Filed: 2006-04-28
Abstract: A cover strip and a sealing arrangement are described. The cover strip described serves to cover a window shaft in a motor vehicle and comprises a cover part and a carrier part. Furthermore, the cover strip is designed to surround a plastics insert of a sealing arrangement at least partially, and is characterised in that it is made in one piece.
Patent CA-2545684-A1 (CA)
Inventor: CAMPIAN JONATHON REO
IPC: B21D39/02
Filed: 2004-11-19
Abstract: An apparatus and method for forming and joining a first sheet material (A) located in a nest (30) to a second sheet material (B) positioned on top of the first sheet material. The apparatus includes a positional pressure roller tool or positional pressure variance unit (50) for performing the forming and joining operations. The PPVU (50) may include both a main roller (58) and a touch-up roller (60). The PPVU (50) is operatively associated with a programmable positioning apparatus in the form of a robotic arm (52) and a machine cell (10) whereby the position of the robotic arm (52) relative to the nest (30) dictates the applied pressure at the interface between the roller (72) and the nest (30).
Patent CA-2545998-A1 (CA)
Title: Dual cure reaction products of self-photoinitiating multifunctional acrylates with cycloaliphatic epoxy compounds
Inventor: FECHTER ROBERT B
IPC: C08L63/10
Filed: 2004-11-12
Abstract: Photopolymerizable liquid oligomeric compositions are disclosed. The oligomeric compositions are formed from cycloaliphatic epoxides and Michael addition polyacrylate resins, synthesized from multifunctional acrylates and .beta.-dicarbonyl Michael donors, specifically .beta.-keto esters, .beta.-diketones, .beta.-ketoamides or .beta.-ketoanilides or combinations thereof.  The oligomeric compositions are provided along with uses thereof and methods of fabricating.
Patent CA-2546625-A1 (CA)
Title: Glycopeptide antibiotic derivatives
Inventor: RODRIGUEZ MICHAEL JOHN
IPC: A61K38/00
Filed: 1995-01-25
Abstract: The present invention is directed to glycopeptide antibiotic derivative compounds. These derivative compounds possess antibacterial activity against a wide variety of bacteria, including antimicrobial activity against vancomycin-resistant isolates. The present invention also relates to making and using these glycopeptide antibiotic derivative compounds for the treatment of bacterial infections.
Patent CA-2546978-A1 (CA)
Inventor: SRIKUMAR THARAN
IPC: B65D21/08
Filed: 2006-05-11
Abstract: An adjustable volume container that can be used to store and carry materials, comprising a rigid exterior shell and an interior compatible polymeric lining. The rigid shell consists of a base unit and a mouthpiece unit that are connected by a plurality of interlocking units, which can move with respect to each other to allow the container to adopt varying volumes.  Engaging protrusions on the mouthpiece unit and/ or interlocking units fit into hollow tracks found on the walls of the preceding interlocking units and or base unit and lock into the terminus of the lateral elements of the track. This allows one unit to slide into or out of the preceding unit, thus enabling the variation of the volume of the container.
Patent CA-2546997-A1 (CA)
Inventor: VIDAL THIERRY
IPC: C07F7/18
Filed: 2004-11-29
Abstract: La présente invention vise un procédé d'obtention d'un dérivé fluoré et sily lé présentant une liaison entre le carbone porteur d'au moins un fluor et un silicium. Ce procédé comporte au moins une étape où un dérivé de formule (I) Rf-CO-O-D, où D est choisi parmi les radicaux silylés, est mis en présence d'une base. Application à la synthèse de dérivés fluorés.
Patent CA-2547523-A1 (CA)
Inventor: JOYCE ROBERT C
IPC: B29C44/10
Filed: 2006-05-16
Abstract: A longitudinally extending cellular body of a polyolefin is disclosed. The body has at least one wall which extends at least substantially the longitudinal length of the body, and encloses a central cavity which also extends at least a substantial portion of the longitudinal length of said body. An exterior surface of the body is smooth to the touch. The cellular body is produced by fluid assisted injection molding of a composite mix with nitrogen preferred as the fluid. The composite mix contains wood flour.
Patent CA-2548038-A1 (CA)
Inventor: KUCHARIK ROBERT F
IPC: A61K31/55
Filed: 2004-12-03
Abstract: Compounds according to formula (I) wherein R1, R2, R3, R4, R5 and n are as defined herein, are administered at low dosage for the prevention or treatment of inflammatory disorders, particularly those affecting epithelial tissues such as those of the skin and gastrointestinal tract.
Patent CA-2549192-A1 (CA)
Inventor: QI YIHONG
IPC: H01Q5/357
Filed: 2006-06-19
Abstract: A mobile wireless communications device may include a housing and a multi-frequency band antenna carried within the housing. The multi-frequency band antenna may include a main loop conductor having a gap therein defining first and second ends of the main loop conductor, a first branch conductor having a first end connected adjacent the first end of the main loop conductor and having a second end defining a first feed point, and a second branch conductor having a first end connected adjacent the second end of the main loop conductor and a second end defining a second feed point. A third branch conductor has a first portion within the main loop conductor, and a second portion connected to the second feed point. A tuning branch conductor may have a first end connected to the main loop conductor between the respective first ends of the first and second branches.
Patent CA-2549794-A1 (CA)
Inventor: MALAN DANIEL A
IPC: G08B19/02
Filed: 2006-05-25
Abstract: A self-calibrating, self-teaching, self-diagnostic Micro-controller managed Pressure Monitored Flow Management and Flow Control System to detect and prevent leaks and burst on clothes washing machine, dishwashers and alike appliances and utilities. The System includes a Processing Control unit that consists of a micro--controller, receiving signals from pressure & temperature transducer systems;  and/or current sensing systems; and from an ambient temperature recording systems; and from moisture-sensing devices; and/or from a smoke recording devices, and/or from a gas recording devices. The system connects pressurized permanent waterlines to temporary flexible hose waterlines to the appliance and control system.     The micro-controller using signals from devices mentioned above, determines upstream and downstream pressures and temperatures, current flow to the appliance valves, appliance fill times, floor moisture levels, temperature gradients and will shut flow to the appliance in the event of a leak of burst or and in the event of a extreme temperatures, create visual and audible signals and send a signal to an installed alarm system.
Patent CA-2549807-A1 (CA)
Title: Dispenser for web material
Inventor: PAVLIK RUDOLPH
IPC: B65D55/00
Filed: 2006-06-08
Abstract: A container for dispensing selected portions of a web material and a method of making such a container. The container is arranged to contain the web material and has an opening through which the web material can be led out of the container. A track is positioned such that web material led out of the container through the opening can be laid across the track. A cutter is capable of sliding along the track and of cutting web material laid across the track. At least in a packaged configuration for shipping, the track and cutter do not extend beyond an outline of the container.
Patent CA-2551022-A1 (CA)
Title: Composes conjugues lipidiques polyethyleneglycol-dialkyloxypropyle et utilisations de ces composes
Inventor: AMBEGIA ELLEN GRACE
IPC: C07C235/08
Filed: 2004-09-15
Abstract: L'invention concerne des conjugués lipidiques polyéthylèneglycol-dialkyloxypropyle (PEG-DAA) possédant une stabilité accrue par rapport aux conjugués PEG-lipides généralement utilisés. L'invention concerne également des compositions liposomales, des particules plasmides-lipides stabilisées (SPLP) et des particules acides nucléiques-lipides stabilisées (SNALP) comprenant lesdits conjugués PEG-DAA, ces compositions et ces particules servant à introduire un agent bioactif dans une cellule ou à administrer cet agent bioactif à un patient.
Patent CA-2551115-A1 (CA)
Title: Adjustable foot for luggage case with wheels
Inventor: HOBERMAN BARRY
IPC: B62B13/02
Filed: 2004-07-30
Abstract: The invention is directed to an article of upright rolling luggage (100) including a luggage case (10) having a bottom wall (35), a top wall (40) opposed from the bottom wall, and a rear wall (45) extending between a rear edge (50) of the bottom wall (35) and a rear edge (55) of the top wall (50).  The invention also includes one or more wheels (15) rotatably mounted to a portion of the luggage case (10) substantially at the rear edge (50) of the bottom wall (35). One or more bases (20) extend from the bottom wall 35 and having at least one portion spaced apart from the wheel (15). One or more feet (25) are movably mounted to the base (20) where the foot is movable from a first position substantially adjacent to the bottom wall (35) to a second position extending away from the bottom wall (35).
Patent CA-2553788-A1 (CA)
Inventor: DIMITROV DIMITER S
IPC: A61K39/21
Filed: 2004-09-29
Abstract: A. (poly)peptide-Fe fusion molecule, such as an scFv-Fc. fusion molecule comprising an scFv fragment and an Fc region from an antibody, related nucleic acids, vectors, and host cells, and a method of inhibiting a viral infection in a mammal, which method comprises administering to a mammal in need thereof the fusion molecule, wherein the fusion molecule binds to an epitope of a viral envelope protein that is inaccessible to whole immunoglobulin molecules due to molecular steric hindrance, or a nucleic acid, optionally in the form of a vector, encoding same, wherein the nucleic acid or vector is optionally contained within a host cell.
Patent CA-2554001-A1 (CA)
Inventor: KUZUSHIMA KIYOTAKA
IPC: A61K38/02
Filed: 2005-01-19
Abstract: A peptide comprising the amino acid sequence represented by SEQ ID NO:1; a peptide comprising the amino acid sequence represented by SEQ ID NO:2; or a mutant peptide comprising an amino acid sequence derived from an amino acid sequence represented by SEQ ID NO:1 or 2 by addition, deletion or substitution of one or more amino acids and being capable of forming a complex with an HLA-A2402 molecule that can be recognized by HLA-A2402-restricted cytotoxic T  lymphocytes or being capable of inducing the same. Such a peptide is useful as a cancer vaccine for epithelial cancer patients having HLA-A2402.
Patent CA-2555423-A1 (CA)
Inventor: DANAGHER HELEN KATHLEEN
IPC: A61K9/16
Filed: 2005-02-11
Abstract: A neutral poly(ethyl acrylate, methyl methacrylate) copolymer is employed as a carrier in the manufacture of pharmaceutical formulations containing an active ingredient. The formulations are preferably made by melt extrusion, and can have rubbery characteristics and can exhibit tamper resistance.
Patent CA-2555461-A1 (CA)
Inventor: HAJKO JANOS
IPC: C07D413/02
Filed: 2005-04-26
Abstract: Provided are processes for the preparation of mycophenolate mofetil and other esters of mycophenolic acid.
Patent CA-2558746-A1 (CA)
Title: Use of paliperidone for the treatment of substance abuse
Inventor: MORRISON RANDY
IPC: A61K31/505
Filed: 2006-09-22
Abstract: The present invention relates to the use of paliperidone, its pharmaceutically acceptable acid addition salts, enantiomeric forms, or esters thereof, for the treatment of substance abuse in a patient in need thereof. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of paliperidone, its pharmaceutically acceptable acid addition salts, enantiomeric forms, or esters thereof, together with a pharmaceutically acceptable carrier, for the treatment of substance abuse in a patient in need thereof.  The invention also provides for the use of a pharmaceutical composition as defined above for the treatment of substance abuse in a patient, and for the use of this pharmaceutical composition in the manufacture of a medicament for the treatment of substance abuse in a patient in need thereof.
Patent CA-2560674-A1 (CA)
Title: Fold in floor seat assembly having retracting front leg linkage assembly
Inventor: MCLAUGHLIN MATTHEW J
IPC: B60N2/30
Filed: 2005-04-04
Abstract: A seat assembly includes a seat cushion and a pivotally attached seat back movable between a seating position secured to the floor of a vehicle and a stowed position recessed in the floor. A pair of front legs are pivotally attached to the seat cushion and removably attached to a striker assembly in a floor. A pair of rear legs are attached between the seat cushion and the floor. A linkage assembly is coupled between the front legs and rear legs. The linkage assembly includes a lost motion slot for retracting the front legs relative to the seat cushion frame allowing the front legs to pivot between a support position extending between the seat cushion and the floor and a retracted position recess against the seat cushion in response to pivotal movement of the seat cushion between the seating position and the stowed position.
Patent CA-2562672-A1 (CA)
Inventor: LEI HUANGSHU JOHN
IPC: A61K31/277
Filed: 2005-04-14
Abstract: The present invention is directed to a class of 4-cyano-phenoxy derivatives of formula I and to their use as androgen receptor modulators. Other aspects of the invention are directed to the use of these compounds to decrease excess sebum secretions and to stimulate hair grownth.
Patent CA-2564874-A1 (CA)
Title: Lithographic printing members having primer layers and method of imaging said members
Inventor: CASSIDY KENNETH R
IPC: B41N3/00
Filed: 2005-05-03
Abstract: A primer layer (104) that includes a surface-tension modifier dispersed within a polymer binder is disposed between the imaging layer (106) and the substrate (102) of a lithographic printing member (100) to inhibit the production of thermal degradation products that disrupt the oleophilicity of the exposed imaged areas, thereby improving print-making performance and efficiency. In addition, embodiments of the primer layer inhibit static charge buildup during production and during the print-making process.
Patent CA-2566722-A1 (CA)
Title: Orbital reciprocating saw
Inventor: RITTER JON
IPC: B23D51/10
Filed: 2005-05-09
Abstract: A simple attachment (30) for a reciprocating tool (10) that will effectuate the ability to do a flush cut in an inexpensive and simple manner which is neither too rígid, nor not rigid enough. This is effectuated by providing an insert (30) which fits into the reciprocating tool in the same fashion as a regular blade. The present invention then offsets the placement of a blade (110), sander, file, or other tool by as many inches as wished by the user.  The blade (110) sander, file, or other tool is held rigid through the use of a 45 degree bracket (50) spanning the distance from the original plane to the offset plane, or via a single or compound trapezoid design (200).
Patent CA-2569627-A1 (CA)
Title: Scheduling mode dependent data transmissions
Inventor: LOEHR JOACHIM
IPC: H04L1/18
Filed: 2005-06-14
Abstract: The present invention relates to a method for transmitting data from a mobile terminal to a radio access network of a mobile communication system, the mobile terminal comprising a medium access control entity and to a mobile terminal. In order to enhance data transmission dependent on the scheduling mode, the present invention provides individual priorities depending on the scheduling mode which are used by the mobile terminal to schedule the transmission data or to multiplex different transmission data of different radio bearers onto a transport channel.
Patent CA-2569710-A1 (CA)
Title: Avoiding micro-loop upon failure of fast reroute protected links
Inventor: VASSEUR JEAN-PHILIPPE
IPC: H04L12/28
Filed: 2005-05-26
Abstract: A technique incorporates an efficient means for avoiding micro-loops on a backup path associated with a failed protected link. An intermediate node delays updating a forwarding database (FDB) contained in the intermediate node based on the intermediate node's distance from the failed link (Figure 8).  Specifically, intermediate nodes near failed protected link delay updating their FDBs for a longer period of time than nodes farther away from the failed link (880). By updating FDBs in this manner, micro-loops may be avoided on the failed link's backup path as nodes on the backup path that are close to the failed link do not update their FDBs ahead of nodes farther away on the backup path.
Patent CA-2570250-A1 (CA)
Inventor: HOSATTE PIERRE
IPC: E21B34/06
Filed: 2006-12-05
Abstract: A technique is provided to control flow in a well. A well completion comprises one or more flow control valve systems coupled by an electric line and a hydraulic line.  Each flow control valve system comprises a flow control valve responsive to hydraulic input via the hydraulic line and an electro-mechanical device. The electro-mechanical device is responsive to inputs via the electric line and is used to control hydraulic input to the corresponding flow control valve.
Patent CA-2571009-A1 (CA)
Title: Methodes et systemes permettant de faire un appel mains libres
Inventor: CLARK DAVID WILLIAM
IPC: G10L17/22
Filed: 2005-09-23
Abstract: Procédés et systèmes pour l'émission d'appel mains libres sur dispositif de communications équipé d'un microphone. Le procédé est le suivant : traitement de premier signal de microphone au dispositif pour tenter de détecter une commande vocale potentiellement inhérente au signal; suite à cette détection, établissement d'un trajet de communication entre le dispositif et une entité de réseau pour acheminer à cette entité un second signal de microphone ; enfin, traitement du second signal à l'entité de réseau pour tenter de détecter une commande d'émission d'appel potentiellement inhérente à ce signal ; et, suite à cette détection, tentative d'établissement d'appel selon ladite commande détectée. On peut ainsi établir un appel sans toucher le dispositif, et par ailleurs avec une charge informatique minime sur ce dispositif..
Patent CA-2572420-A1 (CA)
Title: Method for nickel and cobalt recovery from laterite ores by combination of atmospheric and moderate pressure leaching
Inventor: NEUDORF DAVID
IPC: C22B3/44
Filed: 2005-06-23
Abstract: A process for leaching laterite ores containing limonite and saprolite.  Sufficient mineral acid is added to a slurry of limonite which is leached at atmospheric pressure to dissolve most of the soluble non-ferrous metals and soluble iron. After adding saprolite the slurry is further leached at a temperature above the normal boiling point and at a pressure above atmospheric pressure for a time sufficient to leach most of the contained nickel in the saprolite and to precipitate most of the iron in solution. The pressure of the slurry is then reduced, and nickel and/or cobalt is subsequently recovered from the leach solution by solvent extraction, resin-in-~pulp or other ion exchange, sulfide or hydroxide precipitation, or other recovery method.
Patent CA-2572882-A1 (CA)
Title: Ambulance cot with kickstand
Inventor: BENEDICT WILLIAM HARRY
IPC: G01G23/14
Filed: 2007-01-04
Abstract: An ambulance cot comprising a kickstand having a lowered position and a raised position is disclosed.
Patent CA-2573811-A1 (CA)
Title: Stable particle formulations of erythropoietin receptor agonists
Inventor: DESJARDIN MICHAEL A
IPC: A61K38/18
Filed: 2005-08-04
Abstract: A particle formulation includes an erythropoietin receptor agonist, a buffer, and a sugar, wherein the buffer and sugar stabilize the erythropoietin receptor agonist against aggregation.