baber/WOPTO huggingface dataset:
Patent CA-2322632-A1 (CA)
Title: Coating compositions and processes
Inventor: FRANCE JOANNE
IPC: C09D7/63
Filed: 1999-03-16
Abstract: An undercoat composition comprises a film-forming synthetic resin and contains a non-volatile acidic aromatic polar organic compound in free acid or salt form, which compound facilitates the removal by a stripping composition of a top coat paint which is subsequently applied over the undercoat. A top coat composition for applying as the outer coating on a substrate comprises a filmforming synthetic resin having functional groups and a curing agent for crosslinking the synthetic resin and contains a non-volatile acidic aromatic polar organic compound in free acid or salt form, which compound facilitates the removal of the cured top coat by a stripping composition from a cured undercoat of similar composition which does not contain the said acidic aromatic polar organic compound.
Patent CA-2329490-A1 (CA)
Title: Distillation separation apparatus and method of cleaning a reboiler/condenser of the apparatus
Inventor: FUENTES FRANCOIS
IPC: F25J3/04
Filed: 2000-12-21
Abstract: A distillation apparatus comprises a reboiler/condenser (30), cleanable in operation, being duplicated by another reboiler/condenser (90).        The apparatus comprises neither means for stopping gas to be condensed from being sent to the condenser to be cleaned nor means for stopping vaporized liquid from being withdrawn from the condenser to be cleaned.
Patent CA-2330835-A1 (CA)
Inventor: ELLIS MARTIN JOHN
IPC: H04Q3/00
Filed: 1999-05-26
Abstract: A communications service provision support system which supports multiple different types of services during a service sessions, said system when in use comprising a session manager which performs functions generic to each of said multiple different types of services during service sessions; wherein for each of said multiple types of services, said session manager is arranged during a service session to generate event messages indicating discrete changes in the session-related status of individual users of the system and to transmit said event messages to an event handler for processing.
Patent CA-2330983-A1 (CA)
Title: Link adaptation for rt-egprs
Inventor: SAMUEL LOUIS GWYN
IPC: H04L1/16
Filed: 2001-01-11
Abstract: There is disclosed a technique for link adaptation, suitable for a packet switched mobile communication system, in which a command or request to change the mode of a codec in a transmitter is sent only responsive to a desired change in such mode. [Figure 1]
Patent CA-2331072-A1 (CA)
Title: Sample introduction device
Inventor: SULLIVAN KEVIN J
IPC: B01L3/00
Filed: 1999-05-12
Abstract: A sample introduction device is provided that is particularly useful in the critical care environment for the anaerobic withdrawal of small volumes of arterial blood from a sample collection syringe and introduction thereof into a sample chamber of a sensor for analysis. The sample introduction device includes a Luer fitting adapted to mate an outlet of the container in a concentric orientation with an input aperture of the sample chamber. A tubular probe is adapted for concentric placement with both the outlet and inlet aperture, with a first end thereof extending into the syringe and a second end adapted for attachment to an air supply. A predetermined volume of air is injected through the probe into the container to displace a predetermined volume of sample therefrom, thus reducing or eliminating the need for washing the interior of the probe and reducing the use of wash reagents.
Patent CA-2337826-A1 (CA)
Inventor: LAPP OLIVER
IPC: H02G15/013
Filed: 1999-07-01
Abstract: The invention relates to a sealing body (DK) for cable accessories with cable entrance openings (KEU) in a separation place (TE) of a split sealing body (DK) and with cable entrances (KEN) outside of this separation plane (TE). Tn the cable entrances (KEN) outside of the separation place (TE) is arranged a sealing system made of a pressure bushing (AH), a toothed disk (ZS), a sealing bushing (DH) and a thrust bearing bushing (GH).
Patent CA-2340209-A1 (CA)
Inventor: MEINSCHENK PAUL
IPC: A45D29/00
Filed: 2001-03-09
Abstract: The present invention describes a releasably attachable ultra violet light blocking shield preferably in the shape of a cup or closed end tip that envelops the wearer's finger(s) from the base of the nail to the tip of the artificial or natural nail; which purpose is to protect the wearer's artificial and or natural nails from yellowing due to exposure to the Ultraviolet light from artificial or natural sunlight. It is and can be composed of rubber, plastic, latex, foam, metal, wood, paper or any other such materials that are impenetrable by UV light. It is made of pliable materials is easily assembled and is readily stored.
Patent CA-2341369-A1 (CA)
Inventor: KRUSELL MARCUS
IPC: H04B1/38
Filed: 1999-06-11
Abstract: The present invention relates to an adapter system for tools, phones and cases and bags, in particular for mobile phone cases, whereby the adapter system comprises a connector for a multi purpose use, whereby the adapter system comprises 1) an adapter (4) comprising a first washer (4a) having a substantially U-shaped space (11) provided with a flange, and a locking snapping tongue (6, 7), which adapter (4) is arranged to be brought into operation with 2) a holder (9, 22) provided with a second washer (10, 23) arranged to be brought into operation with said flange provided space (11) in said first washer (4a).
Patent CA-2344260-A1 (CA)
Title: Back cover lock for a combination lock
Inventor: DAWSON GERALD LEE
IPC: E05B37/00
Filed: 1999-09-07
Abstract: A mechanism for locking the back cover (120) of a combination lock to the lo ck housing is described having two sequentially and phased moveable parts (20, 66), each having an aperture (100, 110) through which a locking member may b e inserted, the apertures (100, 110) are disposed in parts (20, 66) moveable i n parallel and adjacent planes and a portion of each aperture (100, 110) is at  all times aligned with the other aperture such that a third member (122) may  extend through the apertures. The apertures (100, 110) have enlarged portion s (104, 114), which will pass the third member (122), and channel portions (10 2, 112), which prevent withdrawal of the third member (122) while permitting movement of the moveable parts (20, 66). The third member (122) is carried b y the back cover (120) of the lock and can only be withdrawn by sequentially withdrawing from a first of the moveable parts (66), shifting the moveable parts to a second position and withdrawing from a second moveable part (20).  The back cover (120) may thus be only removed by starting with the bolt (20)  in an extended position and locked condition and prior to final withdrawal o f the third member (122), withdrawing the lock bolt (20) to an unlocked position, necessitating possession of authorization to unlock the lock in order to remove the back cover (120).
Patent CA-2344527-A1 (CA)
Inventor: ST-PIERRE MARC
IPC: F16K35/10
Filed: 2001-04-24
Abstract: An automatic security lock assembly for a gas shut-off valve is described. A lock disk is secured to the head of the gate stem. The disk has a hole alignable with the flange of the head of the gate stem and also with the hole in the flange of the valve body. When all three holes are aligned, when the head is at a shut-off position, a tamper-proof pin-lock is engaged through the holes. The lock can only be opened using a special key which is available to the gas utilities.
Patent CA-2344630-A1 (CA)
Title: Method and device for monitoring a bearing structure
Inventor: SONTHEIMER RUDIGER
IPC: F16C19/52
Filed: 2001-04-18
Abstract: The present invention relates to a method and a device for monitoring a bearing structure (1) with at least one bearing (2) in a housing (3) of the roller journal bearing for a roller (10) in a continuous-casting installation (12). In order to make it possible to initiate maintenance or repair measures in a timely fashion, the method according to the present invention provides for the following: a) measurement of a process variable (W) in the bearing (2), or in an area adjacent to the bearing (2); b) transmission of the measured value of the process variable (W) to an analysis unit (5); comparison of the measured value (W) to a predetermined value (W  max/min); d) provision of a signal as soon as the measured value (W) exceeds or falls below the predetermined value (W max/min) that is stored in memory.
Patent CA-2346590-A1 (CA)
Title: Packet communication system, mobile communication system, and addressing method for communication
Inventor: IWATA ATSUSHI
IPC: H04W4/08
Filed: 2001-05-08
Abstract: A broadcast group managing router (1) transmits a broadcast packet by attaching thereto a calculation type address which allows to arithmetically obtain a delivery destination by calculation, and each calculation type address calculating router (2 to 4) calculates the calculation type address so as to determine the delivery destination, to thereby conduct the broadcast communication.
Patent CA-2346784-A1 (CA)
Title: System and method for positioning teeth
Inventor: BEERS ANDREW
IPC: A61C7/08
Filed: 1999-10-08
Abstract: Methods and apparatus fit a set of upper and lower teeth in a masticatory system by generating a computer representation (300) of the masticatory syst em and computing an occlusion (306) based on interactions in the computer representation of the masticatory system.
Patent CA-2350233-A1 (CA)
Inventor: ECHELARD YANN
IPC: A61K38/00
Filed: 1999-11-02
Abstract: L'invention présente des procédés permettant de produire des mammifères (p.ex. chèvres) clonés ou transgéniques. Parmi les procédés figurent la réalisation d'une lignée cellulaire somatique, p.ex. une lignée cellulaire somatique transgénique pouvant être utilisée comme cellule donneuse; des procédés de production d'un mammifère cloné ou transgénique par l'introduction du génome d'une cellule somatique dans un ovocyte énucléé, de préférence ayant atteint maturation de manière naturelle en au stade de télophase, afin de former un embryon reconstitué; ainsi que des procédés de transfert de l'embryon reconstitué. L'invention concerne aussi des lignées cellulaires, des embryons reconstitués et des mammifères clonés ou transgéniques.
Patent CA-2350245-A1 (CA)
Title: Improved bactericidal and non-bactericidal solutions for removing biofilms
Inventor: HABI ABDELKRIM
IPC: A61L2/18
Filed: 1999-11-08
Abstract: This invention relates to compositions for removing biofilms from contaminat ed surfaces. The compositions minimally comprise a detergent and a salt or a sa lt- forming acid. These components act together for rapidly and efficiently dismantle biofilms. The compositions may also comprise a bactericide, for destroying bacteria. One of the preferred compositions achieves, when reconstituted in a determined volume of water, concentrations of 0.5 % cetylpyridinium moieties, 1 % EDTA and 1 % of an acid or a salt of an acid selected from mandelic, glycolic, fumaric, citric and phosphoric acids, or a  mixture thereof, at a pH higher than about 7.5. This composition removes and  destroys biofilms.
Patent CA-2350758-A1 (CA)
Title: Benzylglycosylamides utilises comme inhibiteurs de proliferation des cellules du muscle lisse
Inventor: ADEBAYO FOLAKE OLUWEMIMO
IPC: C07H13/04
Filed: 1999-11-23
Abstract: Cette invention concerne des inhibiteurs de prolifération des cellules du muscle lisse, ou un sel pharmaceutiquement acceptable desdits inhibiteurs, qui présentent une structure de la formule (I) dans laquelle Y est C ou N; n est compris entre 0 et 3; X est représenté par la formule (A); R?1¿ et R?2¿ sont chacun, indépendamment de l'autre, hydrogène, un alkyle comprenant 1 à 6 atomes de carbone, halo, acétyle, phényle, CF¿3?, CN, OH, NO¿2?, NH¿2?, un alcoxy comprenant 1 à 6 atomes de carbone, ou un alcoxynitrile comprenant 1 à 6 atomes de carbone; R?3¿ est hydrogène, un acylamide comprenant 2 à 6 atomes de carbone ou un alcoxy comprenant 1 à 6 atomes de carbone; R?4¿, R?5¿, R?6¿, R?7¿ et R?8¿ sont chacun, indépendamment des autres, hydrogène, un acyle comprenant 1 à 6 atomes de carbone, benzyle substitué par R?1¿ et R?2¿, ou benzoyle substitué par R?1¿ et R?2¿; R?9¿ et R?10¿ sont chacun, indépendamment de l'autre, un acyle comprenant 1 à 6 atomes de carbone, ou les groupes R?9¿ et R?10¿ aux positions 4' et 6' du maltose peuvent être pris ensemble pour former un acétal cyclique pouvant être substitué par un alkyle comprenant 1 à 6 atomes de carbone, deux groupes alkyle ayant chacun entre 1 et 6 atomes de carbone, pyridine substitué par R?1¿, phényle substitué par R?1¿, benzyle substitué par R?1¿, 2-phényléthyle substitué par R?1¿, ou 3-phénylpropyle substitué par R?1¿.
Patent CA-2351937-A1 (CA)
Inventor: CAMERON MICHAEL W
IPC: E04H7/06
Filed: 2001-06-29
Abstract: A containment system for particulate materials comprises a substantially vertical annular wall defining a substantially cylindrical storage area. A plurality of membrane supports are each attached near an outer end thereof to an upper edge of the wall and extend inwardly and upwardly to a central location above a central portion of the storage area where inner ends of each membrane support are secured to each other. An impermeable flexible membrane is attached at an outer edge thereof to the wall and extends over the membrane supports to enclose the storage area. Curved membrane supports are provided that reduce flapping of the membrane in the wind, and the supports may also be provided with a lower tensioner, thereby increasing strength.
Patent CA-2352700-A1 (CA)
Inventor: SAHA MURARI
IPC: G01R31/08
Filed: 2001-07-09
Abstract: The present invention relates to a method for location of a fault which has occurred on one of a plurality of lines in a power distribution network where the location is performed with the said of measured values of the common supply voltage of the said plurality of lines and the currents of the said plurality of lines after the occurrence of a fault; calculating the equivalent positive-sequence impedance Z~ and zero-sequence impedance Z~ of the network in. a pre-fault steady state for all M nodes based on knowledge of the configuration and topology of the network, and obtaining, via a superordinate protection system, which of said plurality of lines has become faulty a.nd which type of fault has occurred. The invention is characterised by calculating the equivalent impedance Z ek using fault loop calculation depending on the fault type as (see formula I) where (see formula II) (see formula III) and: V pk - voltage at the faulty phase, Z1.function. - positive-sequence fault-loop impedance obtained from measurements, I p , I pN - adequately: fault-loop and residual currents obtained from measurements, and checking if Im(Z ek) >= 0, k = 1,2,..M wherein, upon being fulfilled, the distance to fault is chosen.
Patent CA-2356196-A1 (CA)
Inventor: OHNO SEIJI
IPC: B41J2/44
Filed: 2000-10-10
Abstract: Un circuit d'excitation est configuré sous forme d'un circuit simplifié ayant la même fonction qu'une source de courant destinée à être utilisée avec un réseau luminescent auto-balayé. Le circuit d'excitation comprend des premier et deuxième tampons et des première et deuxième résistances connectées aux bornes de sortie des tampons. La borne d'entrée du premier tampon est connectée à une première source d'impulsions de tension et la borne de gâchette est mise à la terre. La borne d'entrée du deuxième tampon est connectée à une alimentation électrique +5V et la borne de gâchette est connectée à la deuxième source d'impulsions de tension. Les première et deuxième résistances sont connectées aux bornes de sortie des circuits d'excitation et la borne de sortie est connectée à la borne d'horloge.
Patent CA-2357147-A1 (CA)
Title: Corn milling process
Inventor: GRIEBAT JOHN
IPC: B02C9/00
Filed: 2001-09-11
Abstract: The present invention is a short flow milling process wherein finished product is rapidly isolated and removed from the milling process flow regime at early stages. The minimization of handling and the minimization or elimination of intermixing streams of various size gradations prevents size contamination that otherwise necessitates further sifting. Component parts are eliminated along with the accompanying handling and transfer equipment to create a compact and efficient milling regime. The size reductions enable the invention to be practiced in a mobile form. Therefore, the present invention relates also to a method for providing a mobile mill process.
Patent CA-2358967-A1 (CA)
Title: Hesperitin pro-forms with enhanced bioavailability
Inventor: ZIELINSKI JAN E
IPC: A61K9/08
Filed: 2000-01-26
Abstract: A hesperitin pro-form is provided. The invention provides both a hydrophilic and lipophilic hesperetin pro-form. A pharmaceutical composition is provided which is suitable for topical or oral administration in an individual, the composition comprising a hydrophilic hesperetin pro-form and a pharmaceutically acceptable carrier. A pharmaceutical composition is also provided which is suitable for topical or oral administration in an individual, the composition including a lipophilic hesperetin pro-form and a pharmaceutically acceptable carrier. A method is provided for treating a subject having or at risk of having a cell proliferative disorder, including administering to the subject a therapeutically effective amount of a hesperetin pro-form.
Patent CA-2361011-A1 (CA)
Title: Protective element for use with dental braces
Inventor: WILLIAMS DAN A
IPC: A61C7/12
Filed: 2001-11-02
Abstract: The protective element includes a flexible, cotton flannel base portion and a wax portion which impregnates the base portion to produce a combination article, wherein the wax portion is formulated so that the combination article is sufficiently flexible to prevent the wax portion from cracking away from the base portion at room temperature, and further such that the flexibility of the article increases sufficiently when the article is warmed by placement in the mouth to permit conforming application of the article to the dental appliance, and further such that the article remains in place against the dental appliance during use.
Patent CA-2364504-A1 (CA)
Title: Nucleators for crystallizable thermoplastic polymers
Inventor: SCHILDBACH THOMAS
IPC: C07C275/40
Filed: 1999-03-05
Abstract: Disclosed are compositions comprising nucleators for crystallizable thermoplastic polymers and, in particular, chemical compounds used as nucleators that comprise moieties that are capable of forming intermolecular  hydrogen bonds and that are thermally stable, and the use thereof.
Patent CA-2368644-A1 (CA)
Title: Fresh commodity peeling system and method
Inventor: PAO SHI-CHIANG
IPC: A47J17/00
Filed: 2000-04-14
Abstract: The system for peeling a fresh commodity (11) includes barbs (155) for piercing the peel in a plurality of spaced-apart locations. A vacuum infuser (17) is used to infuse the pierced commodity with an aqueous solution to loosen the peel. A peeling device (20, 20') supports a fresh commodity in a first position. The commodity is impelled toward a structure having cutting elements (294, 294') for scoring the peel to a predetermined depth. Preferably the scores are made along generally circumferential lines having substantially common endpoints (111, 112). Peel grippers (314, 314') hold the peel between the scores and release the peeled commodity, such that the peel is retained on the gripping means. A thruster (27, 27') is positioned and adapted to force the commodity along a path to engage the cutting and peel-gripping elements.
Patent CA-2369742-A1 (CA)
Title: Procedes pour generer des reseaux d'expression de proteines et leurs utilisations pour le criblage rapide
Inventor: MULDER MICHELLE ANNE
IPC: G01N33/566
Filed: 2001-01-31
Abstract: L'invention concerne des procédés de préparation d'un groupement de protéines de longueur complète. L'invention concerne également l'utilisation de méthodes de dépistage.
Patent CA-2370331-A1 (CA)
Title: Bush cutting machine
Inventor: WARASHINA MAKOTO
IPC: A01D34/90
Filed: 2002-02-04
Abstract: A bush cutting machine including a prime mover, a cutter and a handle fixed to an operation rod. The handle has left and right end portions carrying grips. Each grip is mounted at a center of gravity of a sum of a mass of a handle portion between a fixed point and a distal end of the handle and a mass of the grip.
Patent CA-2373486-A1 (CA)
Title: Strains of bacteriophage useful for rescuing patients infected with vancomycin-resistant enterococcus faecium
Inventor: ADHYA SANKAR
IPC: A61K35/76
Filed: 2000-05-12
Abstract: The present invention involves the use of specific phages, designated ENB6 and ENB13, that kill many clinical isolates of vancomycin-resistant Enterococcus faecium and of vancomycin-sensitive Enterococcus faecium. The genome of one of the phage strains, ENB6 has been partially sequenced, and is shown to not contain nucleotide sequences for known bacterial virulence genes or for the vancomycin resistance cassette. Its efficacy in rescuing mice from otherwise-fatal bacteremias is documented herein.
Patent CA-2375104-A1 (CA)
Title: Prevention and treatment of amyloidogenic disease
Inventor: SCHENK DALE B
IPC: A61P1/04
Filed: 2000-06-01
Abstract: Disclosed are pharmaceutical compositions and methods for preventing or treating a number of amyloid diseases, including Alzheimer's disease, prion diseases, familial amyloid neuropathies and the like. The pharmaceutical compositions include immunologically reactive amounts of amyloid fibril components, particularly fibril-forming peptides or proteins. Also disclosed are therapeutic compositions and methods which use immune reagents that react with such fibril components.
Patent CA-2375644-A1 (CA)
Title: Information processing method, collaboration server, collaboration system, and storage medium for storing an information processing program
Inventor: OHKADO AKIRA
IPC: G06F15/00
Filed: 2000-04-07
Abstract: To display contents desired by a user in one information terminal onto another information terminal having no special software for collaboration when collaboration is performed through internets. If a customer clicks on a "call button" with a browser, an agent who performs collaboration is assigned. The browser on the customer side shows both a screen starting a default and an object giving instructions to display the next page.      The screen on the agent side shows the number of a document to which the customer refers, and the agent can change this number.      If the customer selects the object giving instructions to display the next page, a hypertext makeup language (HTML) including that object is generated based on the document number changed by the agent, the HTML being transmitted to the customer side.
Patent CA-2375693-A1 (CA)
Title: Systeme et procede de traitement d'appels telephoniques
Inventor: FORESTIER JACKY
IPC: H04Q3/72
Filed: 2000-06-09
Abstract: L'invention concerne un procédé de traitement d'appels téléphoniques entre appelants et appelés, selon lequel l'établissement d'une communication téléphonique comprend pour un appelant la prise de ligne, puis un énoncé voc al permettant son identification et l'identification de l'appelé. A cette fin, le traitement des appels téléphoniques comprend des moyens de reconnaissance vocal (RV), et une base de données (RD) sur laquelle sont enregistrées des données caractéristiques des personnes susceptibles d'appeler ou d'être appelées, pour permettre l'établissement des communications téléphoniques entre un appelant et l'appelé à partir d'un énoncé vocal émis par l'appelant  permettant à ladite unité de l'identifier et d'identifier l'appelé.