baber/WOPTO huggingface dataset:
Patent CA-2193893-A1 (CA)
Inventor: DESROCHERS MARC
IPC: B60J11/00
Filed: 1996-12-24
Abstract: Le verglas est un element naturel desagreable et incontrolable. Les personnes dont les vehicules sont stationnees a l'exterieur doivent laisser le moteur en marche et/ou gratter leurs vitres; ce souvent pendant de longues minutes. Le soleil, si agreable soit-il, peut parfois nous causer des problemes. En effet, le soleil rend les interieurs de vehicules brulants et desagreables d'acces. Le soleil peut aussi deteriorer les tissus des sieges d'automobiles. Avec la presente invention, les usagers n'auraient qu'a enlever le bouclier et le ranger dans son sac integre, operation qui ce fait en quelques secondes. Ceci apporterait une economie de temps, d'argent et d'energie, et aussi un avantage au niveau de la pollution de l'air, en hiver; et laisserait un interieur moins chaud, en ete.
Patent CA-2195421-A1 (CA)
Title: Box for food products
Inventor: BEN-HAIM AMIT
IPC: B65D5/20
Filed: 1995-07-18
Abstract: A microwavable box constructed from a blanc (10), having a box base forming area (12), two pairs of opposing side sections (14) and (16) each with a collapsible web (18) between them, flaps (26) extending from each of three sides and a lid (28) which includes a tear-off strip (30) to enable the escape of gases from the box and the opening of the lid.
Patent CA-2201010-A1 (CA)
Inventor: JACQUES MICHEL
IPC: B65D6/24
Filed: 1997-03-25
Abstract: A five-piece open container consists of a bottom piece and opposite side and end pieces which are pivotally mounted to the bottom piece so that they can be moved between an inwardly folded position and an erected position. A post is provided at each corner of the bottom piece and includes a locking member on its top wall which is engagedly received in a cavity provided at each corner of the underside of a similarly constructed container so that, when the side and end pieces are inwardly folded over the bottom piece, a stack of similarly constructed containers may be secured on top of one another.
Patent CA-2204843-A1 (CA)
Inventor: MORI HIDEFUMI
IPC: F24J3/00
Filed: 1997-05-08
Abstract: A cooling and a heating system for a vehicle having a refrigerant compressor of a variable displacement type and a viscous heater of a variable heating capacity, which are integrated by a common, intermediate housing. A space needed for an installation into an engine compartment of a vehicle is saved, while the production cost is reduced.  Furthermore, a requirement for reduction of a fuel consumption efficiency in a low outside air temperature condition and a degradation of a lubricant in high outside air temperature condition, which are otherwise contradictory, are harmonized.
Patent CA-2205002-A1 (CA)
Title: Heat exchange apparatus and process
Inventor: DUNNE MICHAEL DAVID
IPC: F28D7/16
Filed: 1996-07-29
Abstract: Heat exchange apparatus and process, particularly heat exchange primary reforming with the primary reformed gas being subjected to partial combustion (and optionally secondary reforming) and the resultant partially combusted gas being used as the heat exchange medium to supply heat required for the primary reforming. The apparatus includes process fluid inlet (11) and outlet (14) zones separated from the heat exchange zone (13) by boundary means such as tube sheets (15, 16, 17) or header pipes (35). A plurality of heat exchange tubes (19) for a process fluid extending through a heat exchange zone (13) from one of the boundary means (15, 16) and slideably engage at the other boundary means (17) with seal tubes (26) fastened to said other boundary means (17). The interior of the inner one of the seal tube (26) and its associated heat exchange tube (19) is provided with a constriction (31) of reduced cross-sectional area forming a low pressure region (32) downstream of said constriction, an expansion region (33) of cross-sectional area greater than that of the constriction (31) downstream of said constriction, and one or more passages (34) through the wall of that inner tube connecting said low pressure region to the exterior of the inner tube. The passages (34) are located within the overlapping region of the seal tube (26) and heat exchange tube (19) so as to provide a leakage flow path for heat exchange medium from the heat exchange zone, through the overlapping region and said passages, into the low pressure region.
Patent CA-2205948-A1 (CA)
Inventor: JIMENO JESUS B
IPC: A63F9/08
Filed: 1997-05-27
Abstract: The invention provides a rotational puzzle-game which consists of two disk or wheels of different sizes that are freely movable. The two wheels are mounted on a stand vertically. The goal of the game is to balance the wheel so that the arrow in the wheel will point to the desired angular direction. To balance the wheel, theplayer will attach different weights near the edge of the wheel as shown in Fig. 1. This device is called "Will at Wheel".
Patent CA-2206873-A1 (CA)
Inventor: PERLMAN KATO L
IPC: C07F7/18
Filed: 1995-11-13
Abstract: L'invention concerne des analogues du type 18-nor-vitamine D¿3? dans lesquels le groupe méthyle angulaire fixé au carbone 13 du noyau CD a été enlevé et remplacé par un atome d'hydrogène. Les composés du type 18-nor vitamine D sont caractérisés par un effet relativement important sur la différentiation cellulaire, tout en ayant une capacité moindre de mobiliser le calcium du squelette que la 1.alpha.,25-dihydroxyvitamine D¿3?. On s'attend à ce que ces produits soient utiles pour le traitement de maladies où on souhaite promouvoir la formation osseuse, comme par exemple dans le cas de l'ostéoporose, grâce à leur activité sélective sur le métabolisme du calcium et pour le traitement du psoriasis grâce à leur effet sur la différentiation des cellules.
Patent CA-2209643-A1 (CA)
Inventor: DENT PAUL W
IPC: H04B7/15
Filed: 1995-12-29
Abstract: Une méthode consistant à diriger un appel vers un téléphone mobile dans un réseau de télécommunications par satellite en mode redondant est divulguée. Un signal d'alerte est envoyé au téléphone mobile par l'intermédiaire des stations de base du réseau cellulaire si le téléphone mobile est présentement enregistré en tant qu'actif dans un réseau cellulaire. Quand le signal d'alerte est reçu par le téléphone mobile, celui-ci envoie une réponse en accusé de réception au réseau cellulaire. Si le réseau ne reçoit pas d'accusé de réception pendant une période de temps prédéfinie, le réseau cellulaire transmet la dernière position connue du téléphone mobile à la station terrienne à satellite. Sur réception de cette dernière position connue du téléphone mobile, la station terrienne l'utilise pour déterminer de quel faisceau d'antenne le téléphone mobile est le plus susceptible de recevoir des signaux et envoie un signal d'alerte au téléphone mobile par satellite, au moyen du faisceau d'antenne en question.
Patent CA-2210898-A1 (CA)
Title: Method and arrangement for a handover between base station controllers
Inventor: LAATU JUHO
IPC: H04W36/14
Filed: 1996-02-14
Abstract: The invention relates to a method and an arrangement for performing a handover between base station controllers in a telecommunications system, the base station systems (BSC, BTS) providing mobile stations (PS) with a wireless access network to the local exchange (LE) of a fixed network. The control of the handover between the base station controllers (BSC) is located in the BSC's so that the first BSC of the call operates as the anchor point at which the initial connection established via the local exchange is maintained, and from which a further connection is established to a second BSC in a handover situation. The base station controllers do not release the local call connection between the base station controllers at the end of the call, if necessary, and keep it in reserve for the following handover between base station controllers. The base station controllers may also establish a new local call connection between the base station controllers and keep it in reserve for the following handover. Thus, the signalling load may be reduced since the connection resources to the local exchange are not reserved and released every time that new handovers take place.
Patent CA-2213347-A1 (CA)
Inventor: GYORY J RICHARD
IPC: A61K9/08
Filed: 1996-04-12
Abstract: A composition suitable for transdermal electrotransport delivery of an agent through a body surface comprises a free acid/base form of an agent to be delivered by transdermal electrotransport, and a salt form of the agent, and optionally a permeation enhancer. Methods of enhancing transdermal electrotransport delivery and of forming a composition for the enhancement of transdermal electrotransport drug delivery, and a transdermal electrotransport delivery device (10) utilizing the compositions of the invention are disclosed.
Patent CA-2213747-A1 (CA)
Title: Peroral composition for controlled release in the lower gastrointestinal tract
Inventor: LAHDENP ESA
IPC: A61K9/52
Filed: 1996-03-20
Abstract: The invention relates to a composition in the form of an enteric matrix granules coated with an enteric coating. The composition releases the drug gradually in the lower gastrointestinal tract, where the drug has local action in diseases of the lower gastrointestinal tract. The composition is especially suitable for the administration of 3-(3-cyanophenyl)methylene-2,4-pentanedione into the colon.
Patent CA-2213822-A1 (CA)
Title: A method for determining the load induced by a routing verification test on a network
Inventor: GLITHO ROCH
IPC: H04M3/22
Filed: 1996-02-27
Abstract: There is disclosed a method for determining the load to be induced on a network (10) by running a routing verification test on the network. The method involves utilizing the telecommunications management network (51) to sample through a general purpose management interface routing table information at live nodes (12-22) in the operating network (10). The telecommunications management network (51) subsequently determines the message tree between an operator selected source node (12) and destination node (22) and determines from this tree the number of transmitted, acknowledged and received messages that would be generated by conducting a routing verification test on the network (10). This method has the advantage that the operator is informed before running a verification test of the load that test will induce on the network (10). Thus the operator can run the test at his discretion to ensure that overload conditions are not experienced by running the test.
Patent CA-2214219-A1 (CA)
Title: Pyrido[2,3-d]pyrimidines for inhibiting protein tyrosine kinase mediated cellular proliferation
Inventor: HAMBY JAMES MARINO
IPC: A61P9/10
Filed: 1996-04-26
Abstract: 6-Aryl pyrido[2,3-d]pyrimidine 7-imines, 7-ones, and 7-thiones of formula (I) are inhibitors of protein tyrosine kinases, and are thus useful in treating cellular proliferation mediated thereby. The compounds are especially useful in treating cancer, atherosclerosis, restenosis, and psoriasis.
Patent CA-2214830-A1 (CA)
Title: Nucleotide and protein sequences of vertebrate serrate genes and methods based thereon
Inventor: GRAY GRACE E
IPC: A61P25/00
Filed: 1996-03-07
Abstract: The present invention relates to nucleotide sequences of vertebrate Serrate genes, and amino acid sequences of their encoded proteins, as well as derivatives (e.g., fragments) and analogs thereof. In a specific embodiment, the Serrate protein is a human protein. The invention further relates to fragments (and derivatives and analogs thereof) of a vertebrate Serrate which comprise one or more domains of the Serrate protein, including but not limited to the intracellular domain, extracellular domain, DSL domain, cysteine rich domain, transmembrane region, membrane-associated region, or one or more EGFlike repeats of a Serrate protein, or any combination of the foregoing. Antibodies to vertebrate Serrate, its derivatives and analogs, are additionally provided. Methods of production of the vertebrate Serrate proteins, derivatives and analogs, e.g., by recombinant means, are also provided. Therapeutic and diagnostic methods and pharmaceutical compositions are provided.In specific examples, isolated Serrate genes, from chick, mouse, Xenopus and human, are provided.
Patent CA-2215398-A1 (CA)
Inventor: WRIGHT J BARRY
IPC: A01N25/30
Filed: 1996-04-19
Abstract: A treatment for inhibiting the microbial adhesion on surfaces in contact with an aqueous system is disclosed, which comprises adding to the system an alkylsulfosuccinate surfactant. In a preferred embodiment, the combination of an alkylsulfosuccinate surfactant and block copolymer is added to the system in order to achieve efficacy.
Patent CA-2216414-A1 (CA)
Title: Pesticides
Inventor: ZURFLUEH RENE
IPC: A01N37/50
Filed: 1997-09-25
Abstract: The compounds of formula I              (see fig. I) wherein: a) X is O, and Y is OC1-C4alkyl; or b) X is O or S, and Y is NHCH3 have fungicidal properties and can be used in plant protection for controlling and preventing disease infestation.
Patent CA-2218485-A1 (CA)
Title: Electrical devices and assemblies
Inventor: GEMPERLE JAMES P
IPC: H01C1/14
Filed: 1996-04-19
Abstract: Improved tape assemblies for delivering electrical devices to work stations at which the devices are installed. Each of the devices comprises a laminar electrical component sandwiched between two laminar metal members (21, 31), and is preferably a PTC circuit protection device. In the assemblies, the electrical components are discrete components, but they are contacted by, and linked together through, laminar metal members (32) which, after the assembly has been divided into separate devices, provide leads which contact and extend away from the electrical component. Preferably, the metal members are prepared by cutting and forming a single strip of metal. Preferably the assembly is free from any longitudinally continuous carrier strip which must be discarded after the devices have been separated from each other. Preferably, the assemblies are sufficiently flexible to be wrapped around a reel and unwrapped at the work station.
Patent CA-2219178-A1 (CA)
Inventor: KECK DIETER
IPC: F16L55/10
Filed: 1996-04-30
Abstract: Ce couplage d'arrêt (20) détachable automatiquement, utilisé pour des fluides sous haute pression, comprend deux modules (40) couplables et séparables, un fixe (30) et un mobile, formant un boîtier doté d'un passage sensiblement droit. Un support intermédiaire (5a) est maintenu de façon à coulisser dans le module fixe pour passer d'une position rétractée à une position déployée lors de l'application d'une force, dépassant une valeur de seuil, par le module mobile. Une pièce de verrouillage (100) est maintenue dans une première encoche disposée sur le support intermédiaire et peut aller d'une position verrouillée, correspondant à la position rétractée du support intermédiaire, dans laquelle cette pièce de verrouillage pénètre en partie dans une deuxième encoche associée disposée sur le module mobile, ce qui exclut tout déplacement de ce dernier par rapport au support, à une position déverrouillée, correspondant à la position déployée du support, dans laquelle cette pièce de verrouillage coïncide avec une troisième encoche associée disposée dans le boîtier du module fixe. Des première et seconde parties de rampe, respectivement disposées sur la deuxième encoche et la pièce de verrouillage, entrent en contact quand le support intermédiaire se trouve en position déployée, de façon que la pièce de verrouillage soit éjectée de force, de la deuxième encoche vers l'extérieur dans le sens radial, ce qui permet le déplacement du module mobile par rapport au support intermédiaire. Des vannes d'arrêt (121, 122) obstruent le passage quand les modules fixe et mobile sont séparés.
Patent CA-2220045-A1 (CA)
Inventor: MERENKOVA IRENA NICOLAEVNA
IPC: C07H21/02
Filed: 1996-04-29
Abstract: La présente invention concerne une méthode de couplage spécifique de la coiffe de l'extrémité 5' d'un fragment d'ARNm eucaryote par une molécule fonctionnalisée par une fonction amine. La présente invention fournit également une méthode d'isolement d'extrémité 5' d'ARNm et une méthode de préparation d'extrémité d'ADNc simple brin complémentaire de l'extrémité 5' d'ARNm et d'ADNc double brin correspondant à l'extrémité 5' d'ARNm. La présente invention fournit également une méthode d'isolement d'ADNc de pleine longueur correspondant à la totalité de l'ARNm.
Patent CA-2221835-A1 (CA)
Title: Optical pellicle adhesion system
Inventor: BIH QOANG RUNG
IPC: G03F1/62
Filed: 1997-11-21
Abstract: One aspect of the invention comprises a method of assembling an optical pellicle including a pellicle frame and a pellicle membrane in which adhesive is first applied to the pellicle frame, and then solvent in the adhesive is permitted to evaporat e. Solvent is then applied to the adhesive on the pellicle frame, and the pellicle membrane is mounted onto the adhesive on the pellicle frame. Normally the step in which solvent is permi tted to evaporate involves baking the frame with the adhesive thereon at an elevated tem perature. Also, it is normal that as soon as the solvent is applied to the adhesive on the pellicle frame, once the adhesive feels tacky, the pellicle membrane is mounted in place. An additional step to this process involves generation of heat in the pellicle membrane and the adhesive after the membrane is mounted to the adhesive on the p ellicle frame, to further bond the membrane to the frame.
Patent CA-2222792-A1 (CA)
Title: Steckel mill/on-line accelerated cooling combination
Inventor: DORRICOTT JONATHAN
IPC: B21B45/02
Filed: 1996-06-06
Abstract: The in-line combination of a reversing rolling mill (Steckel mill) (19) and its coiler furnaces (21, 23) with accelerated controlled cooling apparatus (27) immediately downstream thereof and associated method permits steel to be sequentially reversingly rolled to achieve an overall reduction of at least about 3:1, imparted by a first reduction while the steel is kept at a temperature above the Tnr by the coiler furnaces (21, 23) so as to preserve an otpimum opportunity for controlled recrystallization of the steel after each rolling pass, and a second reduction while the temperature of the steel drops from about the Tnr to about the Ar3. The second reduction is preferably of the order of 2:1 as a result of which the steel reaches a final plate thickness.  The steel product (14) then passes through the accelerated controlled cooling apparatus (27), preferably applying laminar flow cooling at least to the upper surface of the steel passing therethrough so as to reduce the temperature of the steel from about the Ar3 to a temperature at least about 250 ~C to about 300 ~C or more below the Ar3 at a cooling rate of at about 12 ~C to about 20 ~C and preferably about 15 ~C per second, thereby to achieve a preferred fine-grained predominantly bainite structure affording enhanced strength and toughness in the final steel product.
Patent CA-2224351-A1 (CA)
Inventor: GIELEN MARCEL
IPC: A61P35/00
Filed: 1997-12-10
Abstract: This  invention  provides  novel  organotin  compounds, which are derivatives of terebic acid, (H9O2O2C6-COOH), which compounds exhibit excellent activities against various tumours. This invention also provides anti-tumour compositions which contain said novel organotin compounds in combination with a suitable carrier.
Patent CA-2225184-A1 (CA)
Title: Apparatus and method for analyzing body composition using a new electrode system based on bioelectrical impedance analysis
Inventor: CHA KI CHUL
IPC: A61B5/053
Filed: 1996-06-19
Abstract: An apparatus for analyzing body composition based on biolectrical impedance analysis, and a method therefor are disclosed. The method for analyzing body composition includes the step of providing eight electrodes E1-E8 for being contacted to a right palm, a right thumb, a left palm, a left thumb, a right front sole, a right rear sole, a left front sole and a left rear sole. A  switch (10) is selected by a command of a micro-processor (14) so as to form a current path. A current is made to flow through said selected electrodes and through a human body to an impedance measuring instrument (11). A switch (10) is selected by a command of said micro-processor (14) so as to form voltage electrodes. Impedances for respective body segments are measured by means of the impedance measuring instrument (11) on the basis of the current and voltage of the impedance measuring instrument (11). Then the body composition is analyzed from the measured impedances.
Patent CA-2226592-A1 (CA)
Title: Catalytic removal of acetylene during separation of air
Inventor: WENNING ULRIKE
IPC: F25J5/00
Filed: 1998-01-12
Abstract: The invention is directed to a process for the removal of acetylene during low temperature air separation. In this process, the air is initially compressed, cooled in at least one switch-over heat exchanger and subsequently fractionated in at least one distillation column. In accordance with the invention, acetylene, prior to the entry of the air into the heat exchanger, is catalytically oxidised at a temperature between 70 and 130°C, preferably between 80 and 110°C. Water and carbon dioxide however are substantially removed from the air in the heat exchanger.
Patent CA-2227886-A1 (CA)
Inventor: LAINE LOIC
IPC: F41H11/16
Filed: 1997-06-19
Abstract: PCT No. PCT/FR97/01105 Sec. 371 Date Mar. 17, 1998 Sec. 102(e) Date Mar. 17, 1998 PCT Filed Jun. 19, 1997 PCT Pub. No. WO97/48965 PCT Pub. Date Dec. 24, 1997A demining coil to be fastened to a demining vehicle, which coil comprises a magnetic core and wherein the ratio of length to the largest transversal dimension of the core of the coil is greater than or equal to 4. The core of the coil may be fluted in shape and/or magnetically laminated. A demining device utilizes a plurality of demining coils spaced in different directions to maximize the area of detection.
Patent CA-2230338-A1 (CA)
Title: Pot-shaped grinding wheel
Inventor: SPANGENBERG ROLF
IPC: B24B55/10
Filed: 1998-02-20
Abstract: A pot-shaped grinding wheel having a circular grinding region provided with a plurality of segment-like grinding members, a circular seat region coaxial with an axially spaced from the grinding region, a transition region extending between an inner contour of the grinding region and an outer contour of the seat region and tapering toward the outer contour of the seat region, and at least one bore extending parallel to an axis of the grinding wheel and arranged in the grinding region and at least one bore likewise extending parallel to the grinding wheel axis and arranged in the transition region.
Patent CA-2230966-A1 (CA)
Inventor: CHILTON MARY-DELL
IPC: C12R1/92
Filed: 1996-09-12
Abstract: L'invention concerne un procédé amélioré pour assurer une intégration stable d'un fragment d'ADN exogène sous une forme intacte, dans le génome d'une cellule eucaryote, en particulier d'une cellule végétale. Le procédé consiste à utiliser l'ADN exogène en combinaison avec une ou plusieurs protéines qui favorisent l'intégration de l'ADN exogène dans des cellules eucaryotes ciblées pour la transformation, les protéines provenant d'un gène chimère ou d'un ARN traduisible, pouvant s'exprimer dans la cellule eucaryote. Le procédé est applicable, en particulier, à des cellules végétales, et il permet une intégration stable d'un fragment d'ADN exogène délimité par des bordures d'ADN-T sous une forme intacte, en utilisant des protéines favorisant l'intégration provenant d'Agrobacterium. Des cultures, des tissus et des organismes entiers de nature transgénique, en particulier des plantes transgéniques, peuvent s'obtenir à partir de cellules transformées par le procédé de l'invention.
Patent CA-2232161-A1 (CA)
Title: Diarylalkenylamine derivatives
Inventor: RONZONI SILVANO
IPC: A61P43/00
Filed: 1996-09-09
Abstract: Diarylalkenylamine derivatives are potent and selective delta opioid agonists and antagonists and are of potential therapeutic utility as inter alia analgesics, according to formula (I).