baber/WOPTO huggingface dataset:
Patent CA-2225845-A1 (CA)
Inventor: DE GREGORIO GAETANO G D G
IPC: B27G5/02
Filed: 1998-03-10
Abstract: The CUT MASTER is a precise portable two fence miter table, with two hinged flaps which can be open to allow blade clearance in bevelling mode. It features : adjustable sliding tracks mounted on top. Any 7 1 /4" or 8 114" diameter circular saws with left or right side blades and shoes of any width or length may be installed quickly and easily, turning into a radial arm saw. It is equally simple to remove the circular saw from the sliding tracks for free hand cutting. Miter fences graduated in metric and imperial, plus miter and bevel set up from 0* to 60* degrees. Enable the miter fences to be set to the correct measurement for the angle chosen to be cut to miter or to be cut to bevel.
Patent CA-2227570-A1 (CA)
Inventor: LO DENNY
IPC: H01R13/447
Filed: 1997-04-03
Abstract: A modular outlet (10) having reduced crosstalk comprises a connector housing (12), which supports a plurality of contacts (14) positioned on a contact carrier (18), and a termination cap (16) mated to the housing (12) for terminating a plurality of wires at one end of the contacts (14). The contacts (14) include stacked current carrying plates (122, 124, 132, 146, 154, 168, 176, 178) for controlling the amount of capacitive coupling between selected contacts allowing the modular outlet to meet or exceed Category 5 requirements. Further, while the modular outlet connections (126, 134, 140, 148, 156, 162, 170, 180) are positioned in accordance with a standard configuration, the insulation displacement contacts (118, 128, 136, 142, 150, 158, 164, 172) are sequentially positioned, thereby eliminating pair splitting when terminating. Also, an outlet door (914) assembly comprises a pair of mounting arms (1126, 1128) and a channel (1142) for receiving an identification icon (1160) therein, the arms having inwardly extending protrusions (1134) which are received in notches (980) for retaining the door in both an open and a closed position.
Patent CA-2229022-A1 (CA)
Title: Response time measurement apparatus and method
Inventor: ROSBOROUGH JAMES M
IPC: H04L69/40
Filed: 1996-07-19
Abstract: The present invention provides a method and apparatus for measuring transaction response time (36). The method and apparatus can identify service request sequence corresponding to a transaction and the start and stop times for transaction. The invention can be applied non-intrusively/non-invasively to the service packets (38) communicated between a source (32) and a destination node (28).
Patent CA-2231174-A1 (CA)
Inventor: TAKE NOBUHIRO
IPC: C07K7/02
Filed: 1996-09-10
Abstract: Compounds represented by the following general formula and salts thereof: Y-L-Tyr-Q-NR1-CH(R2)-CO-X, wherein R1 represents hydrogen or C1-6 alkyl; R2 represents optionally substituted benzyl; Q represents D- or L-Arg; Y  represents two hydrogen atoms in the N-terminal amino group of L-Tyr or substituent(s) of the same, for example, C1-6 alkyl optionally having amino or carboxy; and X represents N-methyl-.beta.-alanine, etc. Because of having an analgetic effect, the compounds are usable in the treatment of cancer pain, etc.
Patent CA-2232344-A1 (CA)
Title: Compositions and methods for enhancing immune responses mediated by antigen-presenting cells
Inventor: HOLLINGSWORTH MICHAEL A
IPC: C07K16/18
Filed: 1996-10-18
Abstract: Molecular adjuvants are disclosed comprising an antigen presenting cell-targeting ligand functionally linked to an immunogen, e.g. tumor associated antigens, bacterial or viral antigens, etc. Methods are disclosed for delivery of these molecular adjuvants to patients, resulting in the transduction of activating signals to the targeted antigen presenting cell, thereby enhancing the immune response to the co-delivered immunogen.
Patent CA-2233820-A1 (CA)
Title: Improved electrosurgical hemostatic device
Inventor: NALAGATLA ANIL
IPC: A61B19/00
Filed: 1998-04-02
Abstract: An improved electrosurgical instrument is provided for cauterization and/or welding of tissue of varying impedances, thicknesses and vascularity especially in the performance of endoscopic procedures. The instrument compresses the tissue between one pole of a bipolar energy source located on one interfacing surface, and a second interfacing surface. A second pole is located on one of the two interfacing surfaces. In a preferred embodiment, the second pole is located on the same interfacing surface as the first pole and an insulator electrically isolates the two poles. A preferred application of the invention is in a cutting instrument wherein a hemostatic line is formed along a cut line using RF energy.
Patent CA-2234012-A1 (CA)
Title: Methode et appareil de stockage synchrone de donnees en formats multiples
Inventor: CLARIN EDSEL A
IPC: H04N5/00
Filed: 1998-04-06
Abstract: Système de stockage de données qui stocke simultanément des données entrantes dans une pluralité de formats numériques différents liés ensemble pour permettre l'accessibilité économique et la visualisation du contenu stocké en fournissant un accès utilisateur à des versions de résolution réduites de format stocké. Les informations de synchronisation corrèlent le même contenu stocké dans différents formats numériques pour fournir un moyen de refléter une édition de contenu dans un format au contenu stocké dans les autres formats sans l'édition manuelle du contenu dans chaque format.
Patent CA-2234421-A1 (CA)
Title: Coating compositions of an acrylic fluorocarbon polymer and a fluorinated polyisocyanate
Inventor: GRAHAM WILLIAM FRANK
IPC: C09D175/08
Filed: 1996-10-11
Abstract: A coating composition containing about 45-80 % by weight of a binder and 20-55 % by weight of an organic liquid; wherein the binder contains (A) about 40-90 % by weight, based on the weight of the binder, of an acrylic polymer containing polymerized hydroxyl containing monomers of the following group of hydroxy alkyl acrylate or methacrylates having 1-4 carbon atoms in the alkyl group, and polymerized alkyl acrylates and methacrylates having 1-18 carbon atoms in the alkyl groups, or styrene or any mixtures of the above and 0.1-5.0 R'o by weight, based on the weight of the acrylic polymer, of polymerized fluoroalkyl containing monomer represented by formula (I) where R is hydrogen or an alkyl group having 1-2 carbon atoms, n is an integer of 1-11 and R f is a fluoroalkyl containing group having at least 4 carbon atoms and (B) about 10-60 % by weight, based on the weight of the binder, of a fluorinated organic polyisocyanate cross-linking agent.
Patent CA-2235038-A1 (CA)
Inventor: BRETON LIONEL
IPC: A61K8/00
Filed: 1996-10-28
Abstract: L'invention se rapporte à l'utilisation d'un antagoniste de TNF-alpha dans ou pour la préparation d'une composition cosmétique, pharmaceutique ou dermatologique à application topique, pour traiter les rougeurs cutanées d'origine neurogène, et notamment la rosacée.
Patent CA-2236161-A1 (CA)
Title: Unimolecular segment amplification and detection
Inventor: CAPLAN MICHAEL
IPC: C12P19/34
Filed: 1996-11-21
Abstract: Disclosed are compositions and a method for amplification of and multiplex detection of molecules of interest involving rolling circle replication. The method is useful for simultaneously detecting multiple specific nucleic acids in a sample with high specificity and sensitivity. The method also has an inherently low level of background signal.  A preferred form of the method consists of an association operation, an amplification operation, and a detection operation. The association operation involves association of one ore more specially designed probe molecules, either wholly or partly nucleic acid, to target molecules of interest. This operation associates the probe molecules to a target molecule present in a sample. The amplification operation is rolling circle replication of circular nucleic acid molecules, termed amplification target circles, that are either a part of, or hybridized to, the probe molecules. A single round of amplification using rolling circle replication results in a large amplification of the amplification target circles. Following rolling circle replication, the amplified sequences are detected using combinatorial multicolor coding probes that allow separate, simultaneous, and quantitative detection of multiple different amplified target circles representing multiple different target molecules.  Since the amplified product is directly proportional to the amount of target sequence present in a sample, quantitative measurements reliably represent the amount of a target sequence in a sample. Major advantages of this method are that a large number of distinct target molecules can be detected simultaneously, and that differences in the amounts of the various target molecules in a sample can be accurately quantified. It is also advantageous that the DNA replication step is isothermal, and that signals are strictly quantitative because the amplification reaction is linear and is catalyzed by a highly processive enzyme.
Patent CA-2241117-A1 (CA)
Inventor: NEELAKANTAN KAMESWARAN
IPC: A23L25/00
Filed: 1998-06-19
Abstract: Produit thérapeutique à base d'herbes, renfermant à la fois le contenu interne pulvérulent de Dolichos Biflorous et l'enveloppe externe fibreuse pulvérulente de Dolichos Biflorous.
Patent CA-2242262-A1 (CA)
Inventor: ADONETTI ANTHONY
IPC: E04G9/06
Filed: 1998-08-12
Abstract: A panel for use in forming concrete and a concrete forming system. The panel comprises two symmetrical panel segments that each comprise a wall for supporting concrete, the wall having a length, a thickness and two sides, one of the sides terminating in and being integral with a supporting rail that extends the length of the wall. The second side of the wall terminates in at least one edge that also extends the length of the wall. The two panels are combined to form a complete panel by abutting their respective edges along their lengths so that each panel's respective rails are on opposite sides of the complete panel. A plurality of support members are then attached to the first and second panels segments to form the complete panel. The concrete forming system comprises a plurality of complete panels joined together so that they form a structure capable of supporting liquid concrete.
Patent CA-2242557-A1 (CA)
Title: Corporeal access tube assembly and method
Inventor: QUINN DAVID G
IPC: A61M25/00
Filed: 1997-01-10
Abstract: This invention is a corporeal access tube assembly (10) including a tube segment (41 ) in which a coil spring (42) is embedded along a portion of the segment. A retention balloon (20) is secured to the tube segment around a portion which does not contain the spring coil. The balloon is inflated when in operation but its walls are not stretched to any noticeable extent. The tube segment extends through a split external bolster (21) which opens to permit positioning of the tube segment and closes to clamp the tube segment in place. A gauging system on the tube segment permits precise positioning of the bolster.
Patent CA-2247242-A1 (CA)
Inventor: HARROWFIELD BARRY VALENTINE
IPC: D02G1/08
Filed: 1997-02-28
Abstract: A method and apparatus for twisting a travelling fibre assembly (7) to form a twisted yarn (9), in which the strand is drawn from nip means (14) and rotated to insert twist into the yarn. Downstream of the nip, the twisted yarn is drawn past and in engagement with at least one run (34 or 35) of travelling continuous belt means (30) so that a surface or surfaces of the belt means rotates the yarn and inserts a false twist into the yarn towards the nip. The surface(s) is convexedly curved in the direction of travel of the yarn, and the yarn engages the surface(s) over a total curved line contact which is sufficient to materially reduce the transmission of tension in the yarn past the surface(s) towards the nip.
Patent CA-2247518-A1 (CA)
Title: Cleaning device and process by water micronising under vacuum
Inventor: PICON ARLETTE
IPC: A47L11/34
Filed: 1997-02-20
Abstract: A cleansing device operating by suction in a wet medium and comprising a clean water storage tank (1) and a dirty water storage tank (2) combined with a means for wetting the surface or object to be cleansed, a pressurising unit substantially consisting of a pump (10), temperature raising means (14, 15), a temperature control and adjustment means (20), and a suction means (8) for drawing dirty water through an air duct (7) with a downstream end communicating with the second tank (2) in which a vacuum is generated by means of a set of turbines (8). The control and adjustment means are controlled by a computing means to ensure consistent and continuous operation thereof. Said device comprises a means for moistening the surface of the object to be cleansed by means of a fine fog generated by at least one micronising spout (11) arranged adjacent to said surface for micronising water from the first tank (1). Said micronising spout (11) is built into a terminal device (46) at the end of the suction air duct (7).
Patent CA-2248587-A1 (CA)
Inventor: ACCARDI GIUSEPPE
IPC: B65D75/00
Filed: 1998-09-23
Abstract: A package which is ideally suited for the shipment, storage, and display of fresh red meat products includes an inner, gas-permeable enclosure containing therein a product and being formed from a thermoplastic film that conforms to the contour of the product. The package also includes an outer, gas-impermeable enclosure which is peelably bonded to the gas-permeable enclosure so that the product can be maintained in a low-oxygen environment until such time that it is desired to remove the gas-impermeable enclosure. The gas-impermeable enclosure is bonded to the gas-permeable enclosure via reactive surface modification so that the gas-impermeable enclosure is peelably removable from the gas-permeable enclosure at a bond-strength ranging from about 0.2 to about 15 Newtons/meter. Related packaging and manufacturing methods, as well as preferred gas-permeable and gas-impermeable films, are also disclosed.
Patent CA-2249254-A1 (CA)
Title: Epidermal differentiation factor
Inventor: NI JIAN
IPC: A61K45/00
Filed: 1997-03-27
Abstract: A human epidermal differentiation factor polypeptide and DNA (RNA) encoding such polypeptide and a procedure for producing such polypeptide by recombinant techniques is disclosed. Also disclosed are methods for utilizing such polypeptide for treating and/or preventing skin diseases. Diagnostic assays for detecting mutations in a nucleic acid sequence encoding a polypeptide of the present invention and for detecting altered levels of the polypeptide of the present invention are also disclosed.
Patent CA-2251305-A1 (CA)
Title: Coating device and coating process for the wet section of a machine for the production of a material web, in particular of paper or cardboard
Inventor: STEINER KARL
IPC: B05D1/36
Filed: 1998-10-22
Abstract: Device for at least one of direct and indirect application of a coating medium on a fully formed but still wet material web, the coating medium being at least one of a fluid and pasty medium. The device includes a roll having a circumference and capable of guiding a material web along a part of the circumference in a belt contact region, a coating mechanism capable of applying a coating medium on at least one of a surface of the material web and the circumference of the roll, such that the coating medium comes into contact with the material web in the belt contact region of the roll, and at least one screen or wire fabric belt that contacts the roll in the belt contact region, the at least one screen or wire fabric belt being capable of supporting the material web, the at least one screen or wire fabric belt capable of being positioned between the coating mechanism and the material web. A paper machine with a device for application of a coating medium on a traveling material web of one of paper and cardboard includes a wet section, a press section, and a drying section. The paper machine includes at least one transport device for a material web in a wet section, the at least one transport device including all endless, air-permeable carrier belt, and at least one coating mechanism capable of applying a coating medium, the at least one coatingmechanism capable of being positioned on a side of the material web which is opposite to a side of the material web which contacts the at least one transport device, the at least one coating mechanism including an endless, air-permeable transfer belt, the endless, air-permeable transfer belt being capable of applying the coating material to the material web. A process involves application of a coating medium on a traveling material web including one of paper and cardboard, the coating medium including at least one of a pasty medium and a liquid medium.
Patent CA-2252044-A1 (CA)
Inventor: FRIEDRICH ANJA
IPC: C08G73/06
Filed: 1997-04-04
Abstract: The use of bio-degradable organic polymers with a mean molar mass of over 500 in hydraulic cooling systems, in which the aqueous phase of the cooling system additionally contains 0.05 to 5 mg/l of an oxidant with a more positive standard redox potential than oxygen.
Patent CA-2255058-A1 (CA)
Title: Balloon catheter for photodynamic therapy
Inventor: BOWER BOB
IPC: A61B17/22
Filed: 1997-05-16
Abstract: The present invention provides improved balloon catheter apparatuses for use in therapies requiring delivery of uniform light to a treatment area. The improved apparatus comprises a balloon having a defined treatment window where the window is delineated using a reflective material. The apparatus may further comprise a fiber optic cable that terminates in a diffusion tip where the diffusion tip is longer than the treatment window. The present invention further provides improved therapeutic methods that use the improved balloon catheters of the present invention.
Patent CA-2255557-A1 (CA)
Title: Forced-ventilation shoe
Inventor: BRUE ALDO
IPC: A43B7/06
Filed: 1997-05-21
Abstract: Forced-ventilation shoe comprising a midsole or insole provided with a plurality of through-holes, resilient support means arranged between the outsole and the midsole or insole apt to form an air chamber between said elements, and means for occluding said holes, apt to close off individually the holes themselves during pressing of the foot on the insole. Preferably the occluding means consist of a plurality of reliefs projecting from the upper surface of the outsole and matching said holes.
Patent CA-2255810-A1 (CA)
Inventor: CANDIAGO MARCO
IPC: H04R29/00
Filed: 1998-12-07
Abstract: An apparatus and method are provided, for carrying out electromagnetic interference testing of electronic devices, such as hearing aids. The apparatus has a device for holding an electronic device stationary and an antenna holder for holding an antenna for providing a source of electromagnetic radiation and for moving the antenna around the electronic device, e.g. through a hemispherical surface. The apparatus is intended to be suitable for testing for bystander interference and also for near field or user interference, which can be caused by cellular telephones and the like.
Patent CA-2257879-A1 (CA)
Inventor: FLEISHMAN ROC V
IPC: A61H33/00
Filed: 1997-04-25
Abstract: The method of providing a spa tub (10), and comprising a load bearing tub side wall (11) having an inner side (12) and an outer side (13), the tub (10) having an interior (18) to receive liquid; the tub side wall (11) provided to include at least two wall sections (35) spaced about the interior (18), the sections (35) assembled end-to-end to form the side wall (11) to extend in a loop, and providing a flexible liner (95) extending at the inner side (12) of the side wall (11) to contain the liquid.
Patent CA-2261103-A1 (CA)
Title: Unsymmetrical acyclic imide bleach activators and compositions employing the same
Inventor: MIRACLE GREGORY SCOT
IPC: C11D3/32
Filed: 1999-02-03
Abstract: Unsymmetrical acyclic imide bleach activators are provided.      The compounds have formula (I) wherein R1 is a C7-C13 linear or branched chain saturated or unsaturated alkyl group, R2 is a C1-C8 linear or branched chain saturated or unsaturated alkyl group and R3 is a C1-C4 linear or branched chain saturated or unsaturated alkyl group. Preferred compounds include the compounds when R1 is a C7-C11 linear or branched saturated alkyl group, and most preferably when R1 is a linear C8 or C9 saturated alkyl group and R2 and R3 are CH3. Bleach additive and bleaching compositions including the unsymmetrical acyclic bleach activators and methods of cleaning fabrics are also provided.
Patent CA-2262874-A1 (CA)
Inventor: BYFORD DERRICK JOHN
IPC: C07D491/107
Filed: 1997-01-22
Abstract: A system for controlling data access in a computer network comprises first means for establishing (61) a first communication link between a client computer (30) and a server computer (20). The client sends a request (65) to the server for supply of a data item from the server to the client. The server selects the requested data item from a store of data items in response to the request from the client. The server associates each data item in the store with a service telephone number. The server also identifies a subscriber telephone number associated with the request. A second communication link is then established between the server (20) and a telephone utility (10). The server (20) instructs (69) the telephone utility (10) to register a telephone call from the subscriber telephone number to the service telephone number associated with the requested data item. The requested data item (66) is supplied from the server (20) to the client on receipt by the server of confirmation (70) from the telephone utility (10) that the telephone call is registered.
Patent CA-2265298-A1 (CA)
Title: Disposable cleaning sheet
Inventor: KENMOCHI YASUHIKO
IPC: B32B7/04
Filed: 1999-03-15
Abstract: A cleaning sheet including a base sheet and at least one surface layer of filaments placed on the base sheet is described. The filaments extend in one direction and each of the filaments extends over the whole length of the surface layer in the extension direction of the filaments. The base sheet and the surface layers are bonded to each other at a plurality of bonding lines intersecting the extension direction. The surface layer includes a plurality of filaments-holding regions, each of which includes at least one end of the bonding line other than the bonding lines forming the filaments-holding region. Accordingly, in the filaments-holding regions, differences-in-level for collecting dust are formed and gaps (pockets) for capturing the dust therein are exposed.
Patent CA-2266208-A1 (CA)
Title: Remote road traffic data exchange and intelligent vehicle highway system
Inventor: JIN YOUCHUN
IPC: G08G1/0967
Filed: 1999-03-19
Abstract: A remote traffic data exchange and intelligent vehicle highway system is provided. In-vehicle equipped devices locate time-related vehicle positions on a digitized road network using information received from a global position system and send the time-related vehicle positions to a traffic service center. The traffic service center collects the road traffic data from all vehicles that travel in the roadway system and installed with the devices, processes the data and provide a real-time traffic forecast and digitised road network. The in-vehicle equipped devices receive the real-time traffic forecast and the digitised road network, and provide route guidance services based on the traffic forecast for the drivers. The traffic forecast is based on normal traffic conditions in a historic period and adjusted by factors related to real-time abnormal traffic situations. The system provides a practical and economic solution for building such an intelligent vehicle highway system in a wide area and providing a general and complete traffic forecast for the public.