baber/WOPTO huggingface dataset:
Patent CA-2417174-A1 (CA)
Inventor: DU PERRON ALPHONSE
IPC: A62B1/20
Filed: 2003-01-30
Abstract: le tube d'evacuation instantannee est installer en permannece a 1'exterieur de la tour ou d'un edifice peux importe lesquelle le tube est est installer a partir du sommet qui dessent la tour en contournant la tour jus-quau-rez-de-chausse dans un angle specifique ce qui permet au evacuer 1'osqu-il y a un feux de glisser a une vitesse normal pour ne pas avoire de rique de blessure chaque etage possede une porte de sortie d'urgence et une mannette accecible automatiquement au reservoire un reservoire a air comprimee un detecteur de mouvement et deux petite lummiere rouge et verte indiquant si oui ou non il y a une ou plussieure perssonnes a 1'interieur du tube comme je definie dans ma revendiquation et en bas au nez-de-chausse un lit d'arret gonflabe ce qui permet au evacuer 1'osqu-il arrive en bas en glissent d'etre arreter dans le lit d'arret gonflabe brefe le tube d'evacuation instantannee est la meilleur facons securitaire d'evacuer les gens le plus rapidement possible 1'osqu-il y a un feux ou evennement quel- quonque 1'oportunite avantageux cest que les secourique on 1'aventage de vous attendre en bas au lieux de monter et aller vous chercher et risqué leur vie pour en sauver une autre et nous diminuons enormement les risque de mortaliter
Patent CA-2417623-A1 (CA)
Inventor: SIDERIS DIMITRIOS
IPC: G01N27/447
Filed: 2001-07-20
Abstract: An analysis system for and method of enabling determination of the velocitie s of migrating objects and also classifying migrating objects into groups havi ng a common constraint. In one aspect the present invention provides an analysi s system for and method of enabling determination of the velocities of migrati ng objects, the system comprising: a space-time map generator for generating a space-time map of points representative of the signal peaks of signals detected at a plurality of spaced positions; and a vertex finder for identifying at least one vertex from the space-time map, with a single verte x being identified for each group of objects having a common constraint and th e velocities of the objects being determinable from the sets of points in the space-time map corresponding to the respective objects as fitted to the respective vertex. In another aspect the present invention provides an analysis system for classifying migrating objects into groups each having a common constraint, the system comprising: a space-time map generator for generating a space-time map of points representative of the signal peaks of signals detected at a plurality of spaced positions; and a vertex finder for  identifying at least one vertex from the space-time map, with a single verte x being identified for eachgroup of objects having a common constraint.</SDOAB >
Patent CA-2417936-A1 (CA)
Title: Methods of obtaining photoactive coatings and/or anatase crystalline phase of titanium oxides and articles made thereby
Inventor: FINLEY JAMES J
IPC: C23C14/02
Filed: 2001-08-31
Abstract: Hydrophilic and/or rutile and anatase titanium oxide are obtained by sputter depositing titanium metal oxide on a film of zirconium oxide in the cubic phase. Another technique is to deposit a titanium metal on a film of zinc oxide in the cubic phase and heating the coating in an oxidizing atmosphere to provide an anatase and/or rutile phase(s) of titanium oxide.
Patent CA-2420424-A1 (CA)
Title: Harnais polyvalent
Inventor: TREMBLAY CARL
IPC: A45F3/14
Filed: 2003-02-24
Abstract: Dans l'utilisation des outils utilisés à l'extérieur et de manière intesive, on sait que la problématique première est l'accessibilité à une source d'énergie pour une utilisation sans crainte et à longue durée d'outils électriques usant de batteries et ayant une capacité de recharge adéquate et rapide. Dans la présente invention, les outils on accès à cette source d'énergie grâ ce à la combinaison de compartiments qui s'adjoignent à un harnais ajustable et ergonomique dans lequel s'implante 1) trois batteries, 2) des compartiments utilitaires, 3) et un emplacement pour un outil tel que la perceuse avec un protège-mèche pour l'utilisateur pouvant être rechargé sur un chargeur 18V. Cette invention accorde une autonomie d'utilisation infiniment plus grande et une maximisation du processus de recharge. Cette invention, surtout adapté au secteur acéricole, peut facilement être transposable dans le secteur de la construction ou autre en ajoutant un tablier comme cel ui des ouvriers de la construction ou autres travailleurs utilisant des outils à haute intensité en terme de durée d'utilisation.
Patent CA-2423329-A1 (CA)
Title: Solid preparations
Inventor: YONEYAMA SHUJI
IPC: A61K9/36
Filed: 2001-09-21
Abstract: It is intended to provide granules containing a large amount of a physiologically active substance which is hardly soluble in water and highly  water-repellent, and solid preparations containing these granules which are excellent in the disintegration properties and the elution of the physiologically active substance. Namely, (1) granules containing a physiologically active substance and a cellulose-based disintegrating agent;  (2) granules containing a physiologically active substance, a cellulose-base d disintegrating agent and a binder; (3) solid preparations comprising granule s (1) or (2) as described above, a cellulose-based disintegrating agent and a stearic acid-based lubricant; and (4) the solid preparations (3) as describe d above which are shaped into ellipsoidal tablets.
Patent CA-2423937-A1 (CA)
Title: Connection set-up in a communication system
Inventor: GREIS MARC
IPC: H04L12/56
Filed: 2001-10-08
Abstract: In a communication system a procedure is initiated to establish a communication connection for a user equipment. A data bearer may be established via one or more nodes of the communication system for the user equipment before the communication connection procedure is completed. An instruction is signalled to at least one of the nodes associated with the data bearer to prevent transportation of data to or from the user equipment by means of the data bearer. Based on the instruction, transportation of data to or from the user equipment is prevented until said communication connection establishment procedure has been completed. According to a further aspect, an indication is signalled to at least one of the nodes that the communication connection establishment procedure is completed. Charging record means associated with charging of data transportation prior said completion are closed in response to said signal.
Patent CA-2426155-A1 (CA)
Inventor: LEHAN JOHN P
IPC: C03C17/42
Filed: 2001-10-23
Abstract: A method of making a coated substrate includes providing a substrate having a functional coating with a first emissivity value; depositing a coating material having a second emissivity value over at least a portion of the functional coating prior to heating to provide a coating stack having an emissivity value greater than the emissivity value of the functional coating;  and heating the coated substrate.
Patent CA-2426214-A1 (CA)
Title: Smoke evacuation system
Inventor: DROGUE JEFFREY K
IPC: A61M1/00
Filed: 2001-11-09
Abstract: An improved smoke evacuation system (10) and method for removing gaseous byproducts of surgical procedures and noxious vapors from chemicals is provided. The smoke and vapor evacuation system includes a vacuum head (18) positionable at a surgical site or incorporated into a workstation. The vacuum head (18) includes a plenum (30), and a plenum support (48) for preventing the plenum from collapsing when a vacuum or low pressure is established therein, and is adapted to facilitate the use of the system in a variety of surgical or commercial procedures at a variety of surgical sites or commercial work stations.
Patent CA-2426762-A1 (CA)
Title: Methods for enhancing the efficacy of cytotoxic agents through the use of hsp90 inhibitors
Inventor: MUNSTER PAMELA
IPC: A61K33/243
Filed: 2001-11-01
Abstract: The administration of cytotoxic agents followed by the administration of heat shock protein 90 inhibitors, such as ansamycins, has a synergistic effect on the growth inhibition of cells. This synergy occurs at doses of each cytotoxic agent that normally only causes minimal growth inhibition of cells. Such combination therapy thus allows one to use lower doses of cytotoxic agents to avoid or reduce their respective toxicity to patients without compromising their growth inhibitory effects. Thus, these combinations can be used for the treatment of an animal, preferably a mammal, that has a cell proliferative disorder, whether the cells have wild-type Rb or are Rb deficient or Rb negative. One such method, directed to treating cell proliferative disorders includes the step of administering a therapeutic effective amount of a cytotoxic agent followed by administering a therapeutic effective amount of a heat shock protein 90 inhibitor. The cytotoxic agent may be a microtubule-affecting agent, topoisomerase II inhibitor, a platinum complex, paclitaxel, or a paclitaxel derivative. The HSP90 inhibitor may be an ansamycin, radicicol or a synthetic compound that binds to the ATP-binding site of HSP90.
Patent CA-2427800-A1 (CA)
Title: Prokineticin polypeptides, related compositions and methods
Inventor: ZHOU QUN-YONG
IPC: C12P21/02
Filed: 2001-11-01
Abstract: The invention provides isolated polypeptides that stimulate gastroeintestina l smooth muscle contraction, including human prokineticin 1 and human prokineticin 2 polypeptides, and functional fragments and modifications thereof. Also provided are methods of stimulating gastrointestinal smooth muscle contraction in a mammal, by administering to the mammal an effective amount of a prokineticin polypeptide. The invention also provides nucleic ac id molecules encoding a prokineticin polypeptide, and antibodies that selective ly bind a prokineticin polypeptide. Further provided are methods of identifying  a prokineticin receptor ligand, agonist or antagonist.
Patent CA-2428158-A1 (CA)
Inventor: NICOLAIDES NICHOLAS C
IPC: C12N5/10
Filed: 2000-11-07
Abstract: Dominant-negative alleles of human mismatch repair genes can be used to generate hypermutable cells and organisms. By introducing these genes into mammalian cells new cell lines with novel and useful properties can be prepared more efficiently than by relying on the natural rate of mutation or  introduction of mutations by chemical mutagens. These methods are useful for  generating novel and highly active antimicrobial molecules as well as superi or antimicrobial agents from pre-existing chemicals. These methods are also useful for generating cell lines expressing novel antimicrobials that are useful for pharmaceutical manufacturing.
Patent CA-2430871-A1 (CA)
Inventor: BENEDETTI PAOLO
IPC: B65D77/32
Filed: 2001-12-11
Abstract: L'invention concerne un emballage scellé (1, 15) pour produits alimentaires pouvant être versés, formé à partir d'un matériau d'emballage multicouche (2, 16) et possédant une ouverture (10, 26) fermée à l'intérieur de l'emballage (1, 15) par un élément en feuille (11, 27), et une languette (12, 28) amovible jointe à l'élément en feuille (11, 27) et recouvrant l'ouverture (10, 26) à l'extérieur de l'emballage (1, 15). L'ouverture (10, 26) s'étend proche d'une partie d'extrémité (8, 17) de l'emballage (1, 15) et le long d'au moins la moitié du périmètre de l'emballage (1, 15).
Patent CA-2432565-A1 (CA)
Inventor: FANE ANTHONY
IPC: C01F7/0646
Filed: 2001-12-21
Abstract: A process is provided for removing organic contaminants from a bayer process  stream using a nano-filtration membrane.
Patent CA-2435486-A1 (CA)
Inventor: BALKOVEC DANIEL F
IPC: B24C11/00
Filed: 2003-07-29
Abstract: A self-contained abrasive cleaning device primarily used in the restoration field to cleave and remove paint and rust from small parts made from brass, stainless steel, mild steel, aluminum, copper and plastic. The apparatus is a round designed container made of mild steel with vent holes in the lid and bottom that allow the release of removed material. The small parts to be cleaned are loosely inserted into the apparatus, which is then placed into an abrasive blasting cabinet and connected to the glass bead nozzle, where at 120 psi. Abrasive material is shot into the apparatus spinning the small parts in a circular motion, which results in small parts that have a new metal like finish.
Patent CA-2435594-A1 (CA)
Inventor: SHINJO AKIHIRO
IPC: F01N3/24
Filed: 2003-07-18
Abstract: A vehicle controller for controlling the air-fuel ratio of an engine is provided. In one embodiment, the controller comprises a first exhaust gas sensor provided downstream of the catalyst for detecting oxygen concentration of exhaust gas, a first decimation filter connected to the first exhaust gas sensor, and a control unit connected to the first decimation filter. The control unit determines a manipulated variable for manipulating the air-fuel ratio. The first decimation filter oversamples, low-pass filters and then downsamples the output of the first exhaust gas sensor. The first decimation filter can remove chemical noise from the output of the exhaust gas sensor. In another embodiment, a second decimation filter is connected to a second exhaust gas sensor provided upstream of the catalyst for detecting the air-fuel ratio of the exhaust gas. The second decimation filter overasmples, low-pass filters and then downsamples the output of the second exhaust gas sensor. The second decimation filter can compensate the shortage of resolution of the air-fuel ratio sensor.
Patent CA-2436090-A1 (CA)
Inventor: JENNINGS WILLIAM EDWARD
IPC: H01P7/06
Filed: 2002-01-24
Abstract: An instrument is disclosed fro microwave-assisted chemical processes that avoids tuning discrepancies that otherwise result based upon the materials being heated. The instrument includes a source of microwave radiation, a waveguide in communication with the source, with at least a portion of the waveguide forming a cylindrical arc, a cylindrical cavity inmediately surrounded by the cylindrical arc portions of the waveguide, and at least three slotted openings in the circumference of the circular waveguide that provide microwave communication between the waveguide and the cavity.
Patent CA-2437947-A1 (CA)
Title: Vehicle axle vent tube
Inventor: WHITE JAY D
IPC: F16H57/027
Filed: 2002-05-07
Abstract: A vent tube for hollow axles of heavy-duty vehicles such as semi-trailers releases built-up air pressure from the wheel hub and axle while preventing ingress of contaminants into the axle and hub. The vent tube includes a tubular portion preformed from a flexible material into a generally coiled configuration. The tubular portion is biased to the coiled state so that when stretched about the axle and released, it firmly grips the axle without the need for fasteners. One end of the tubular portion includes fitting for plumbing into the axle and the opposite end includes a one-way check valve such as a duck bill. The vent tube is disposed in a protected location within the hollow beam of the vehicle suspension assembly, and on a relatively stress-free location of the axle within a window of an axle sleeve.
Patent CA-2437983-A1 (CA)
Title: Transporters comprising spaced arginine moieties
Inventor: WENDER PAUL A
IPC: A61K47/48
Filed: 2002-02-14
Abstract: The present invention provides compositions and methods for enhancing transport of biologically active compounds across biological membranes and across and into animal epithelial or endothelial tissues. The composition includes a biologically active agent and a transport moiety. The transport moiety includes a structure selected from the group consisting of (ZYZ)nZ, (ZY)nZ, (ZYY)nZ and (ZYYY)nZ. Subunit "Z" is L-arginine or D-arginine, and subunit "Y" is an amino acid that does not comprise an amidino or guanidino moiety. Subscript "n" is an integer ranging from 2 to 10. The method for enhancing transport involves the administration of the aforementioned composition.
Patent CA-2438538-A1 (CA)
Title: The headgear for intercepting ultraviolet rays
Inventor: JUNG YONG-HEE
IPC: A42B1/18
Filed: 2001-07-11
Abstract: The ultraviolet rays blocking cap according to the present invention has connecting pins at both ends to link a supporting band and a sunshade in order to allow the user to adjust an up/down angle of the sunshade, comprises,a plurality of supporting bodies each of which is located at a certain area on the outer circumference of the supporting body ans has guiding grooves at the top and bottom in order to allow a left/right rotation of the sunshade; a sunshade means which is located at the supporting body and allows rotation of the sunshade means through upward/downward and left/right directions in order to block sun rays; a sliding section which is located at one side of the sunshade means as a single body and allows sliding of the sliding means through a left or right direction along the grooves; a cylindrically shaped hinged axis which is located at the other side of the sunshade means as single body; a moving section which is located a round the hinged axis and has a plurality of grooves; a fitting hole which combines withthe hinged axis of the moving section and allows the up/down angle of the sunshade to be adjusted;  and a rotation section which has a plurality of small protrusions that are inserted to the plurality of grooves and has an elastic section radially formed around the fitting hole. As a result, the user can be protected from ultraviolet rays by only changing the direction of the sunshade while wearing the cap.
Patent CA-2438787-A1 (CA)
Title: Virus derived antimicrobial peptides
Inventor: MIETZNER TIMOTHY
IPC: A01N63/50
Filed: 2002-02-19
Abstract: The invention is directed to peptides having antimicrobial activity (antimicrobial peptides). The antimicrobial peptides of the present invention are analogs of the Lentivirus Lytic Peptide 1 (LLP1) amino acid sequence. The invention is further directed to peptides referred to as the Lytic Base Unit (LBU) peptides derived from the LLP1 analogs, also having antimicrobial activity. In addition, the present invention is also directed to methods of using the peptides in a variety of contexts, including the treatment of prevention of infectious diseases. The antimicrobial LLP1 analog peptides and the LBU peptides (collectively eLLPs) may be highly active under high salt conditions and in biologic fluids. In addition, the eLLPs are effective when presented either in soluble form, or when attached to a solid surface.  Furthermore, the peptides of the present invention are selectively active against a wide variety of bacterial pathogens and exhibit minimal toxicity to eukaryotic cells in vitro and in vivo.
Patent CA-2439940-A1 (CA)
Title: Sheltered aircraft supply vehicle
Inventor: CRAMARO MICHAEL
IPC: B64F1/32
Filed: 2002-02-26
Abstract: A sheltered aircraft supply vehicle (12) includes an entrance station (28) located above the cab (14) of the vehicle. The vehicle body (16) is elevatable. A cover system (10) is mounted to the vehicle body and is extended outwardly above the entrance station (28) when the body is elevated. The cover system (10) includes a roof section (48) disposed over the entrance station and includes downwardly depending wings (50), which contact side walls (34) of the entrance station to create a closed tunnel between the vehicle body (16) and an aircraft (22).
Patent CA-2439958-A1 (CA)
Title: Solar energy reflector array
Inventor: MILLS DAVID
IPC: F24S23/70
Filed: 2002-03-07
Abstract: A heliostat which comprises a reflector element and a carrier that is arranged to support the reflector element above a ground plane. A drive means is arranged to impart pivotal drive to the carrier about a fixed, first axis that is, in use of the heliostat, disposed substantially parallel to the ground plane. The heliostat further comprises a means mounting the reflector element to the carrier in a manner which permits pivotal movement of the reflector element with respect to the carrier and about a second axis that is not parallel to the first axis. A drive means arranged to impart pivotal movement to the reflector element about the second axis. The reflector element, which may be flat or curved, may be constituted by a plurality of sub-reflector elements. Also, a plurality of the reflector elements may be supported by a single carrier. A plurality of the above defined heliostats may form a solar energy reflector array with the heliostats being arranged to reflect incident solar radiation to at least one target collector.
Patent CA-2441575-A1 (CA)
Title: Global database management system integrating heterogeneous data sources
Inventor: CUI ZHAN
IPC: G06F17/30
Filed: 2002-03-15
Abstract: A database management system is disclosed for solving distributed queries across a range of resources. In known systems, database retrieval from multiple sources suffers from problems of reconciliation of data between resources and resource or data incompatibility. The invention allows full database integration even in the case where a database includes a plurality of disparate database resources having differing ontologies (data structures).  The system has a complex query analysis system that is arranged to find and link all database resources having the required elements for a specific database query. This then enables the query to be processed more efficiently.
Patent CA-2442894-A1 (CA)
Title: Pneumatically controlled volumetric pocket filler
Inventor: LARSON BYRON
IPC: G05B19/19
Filed: 2002-04-03
Abstract: A controller (21) for a volumetric pocket filler (10) having a plurality of pneumatically powered components, includes a pneumatically powered actuator (60), having a motion path, and a plurality of pneumatic switches, disposed along the motion path of the actuator (60). The pneumatic switches are configured for contact with the actuator (60), to control air flow to the plurality of pneumatically powered components of the volumetric pocket filler (10).
Patent CA-2444490-A1 (CA)
Title: Infrared thermometer
Inventor: NEWMAN RICHARD W
IPC: A61B5/01
Filed: 2002-04-09
Abstract: At least one infrared sensor or a one dimensional sensor array are aimed at a target. A movable mirror scans the target of interest to provide a thermal "image" of the target area. Processing electronics detect the hottest spot o f the target as indicated by output signals to directly indicate or estimate a temperature. Preferably, output can be utilized to determine the core temperature of a patient by examination of a target such as the tympanic membrane which is interconnected to the hypothalamus.
Patent CA-2445433-A1 (CA)
Title: High efficiency reflector for directing collimated light into light guides
Inventor: WHITEHEAD LORNE A
IPC: F21Y101/00
Filed: 2001-10-11
Abstract: A reflector for reflecting light from an elongate light source (10A) into the input end of a light guide (22A) having a diameter "D". The light source is inserted through the narrow end of a collimating reflector (16A) which has a wide end diameter exceeding "D", through which light is emitted into the guide. The wide end (34) of an output reflector (28) is circumjacent the collimating reflector's wide end. The output reflector's narrow end (36) is circumjacent the light guide's input end. The wide end (30) of an input reflector (26) is circumjacent the collimating reflector's narrow end. The reflectors are cylindrically symmetrical about axis (27). Light passing from the light source to the collimating reflector is reflected, producing an output beam whose width varies as a function of distance along the axis. The light guide's input end is positioned along the axis to minimize the output beam's width.