baber/WOPTO huggingface dataset:
Patent CA-2168776-C (CA)
Inventor: VILLAGRAN MARIA DELORES MARTIN
IPC: A23L1/164
Filed: 1994-08-08
Granted: 1999-01-12
Abstract: L'invention concerne un procédé de fabrication d'en-cas frits à teneur réduite en graisse, ayant une structure plus légère et plus expansée que celle des en-cas frits habituels. On forme une pâte contenant de 50 à 70 % de farine (de préférence de la fécule de pomme de terre), au moins 3 % d'amidons hydrolysés, de 1 à 10 % de carbonate de calcium, à laquelle on ajoute une quantité relativement faible d'eau (20 à 40 %). On allonge cette pâte en une feuille dans laquelle on découpe les en-cas que l'on frit. Ces en-cas frits ne contiennent que de 18 à 38 % de graisse et ont un volume supérieur de 1 à 14 % par rapport aux en-cas habituels de poids égal.
Patent CA-2170106-C (CA)
Title: Resin transfer molding process
Inventor: BAILEY FRANCIS V
IPC: B29C45/02
Filed: 1996-02-22
Granted: 2006-11-21
Abstract: A method for manufacturing, in a resin transfer molding process, a fiber-reinforced polymer object having an exterior surface with first and second portions, the method comprising the steps of providing a first mold with an inner surface, placing dry reinforcement material on the first mold inner surface, providing a second mold including at least one flexible portion with an inner surface having the shape of the object first exterior surface portion, and the second mold also including at least one rigid portion with an inner surface having the shape of the object second exterior surface portion, placing the second mold over the dry reinforcement material to define a space between the first mold inner surface and the inner surfaces of the flexible and rigid portions, reducing the pressure, relative to ambient pressure, in the space between the molds, injecting resin into the space, and curing the resin.
Patent CA-2170771-C (CA)
Title: Transducer activated tool tip
Inventor: FOULKES HARVEY B
IPC: A61C17/00
Filed: 1995-06-27
Granted: 1999-05-11
Abstract: A transducer activated tool for contacting workpiece surfaces and directing fluid adjacent to said surfaces is disclosed. The tool may be ultrasonically activated by attachment to an insert (11) that includes a magnetostrictive element (14). The tip (20, 50, 60, 80, 90) includes distal surfaces (58, 63, 81, 95) shaped to contact the workpiece and additionally includes a fluid passageway (45, 53, 61, 91) internal to the tip (20, 50, 60, 80, 90) that is bored generally along the centerline of the tip (20, 50, 60, 80, 90) but is offset (54, 93) from the tip axis (56, 92) such that a discharge orifice (46, 52, 57) is formed in the tip (20, 20, 50, 60, 80, 90) displaced from the distal tip end (58, 63, 81, 95). The passageway (45, 53, 61, 91) is preferably angularly offset (54, 93) so that the discharge orifice (46. 62, 57) is formed in the distal end (58, 63, 81, 95) of the tip (20, 50, 60, 80, 90) about 2-8 mm from the distal end (58, 63, 81, 95) of the tip. The tip (20, 50, 60, 80, 90) when shaped to conform to dental or tooth surfaces is particularly useful as a dental tool. In another embodiment the fluid passageway (91) is eccentrically offset (93) from the tip axis (92) wherein the passageway (91) is substantially parallel to the center axis (92) but displaced therefrom preferably by about 0.1 to 0.5 mm. The tip end and fluid delivery passageway discharge orifice (46, 62, 57) are located relative to each other such that fluid is provided to the workpiece or tip without the formation of excessive spray and without weakening the distal tip such that it is sufficiently strong to provide useful service in resisting flexural stresses and the like.
Patent CA-2175456-C (CA)
Title: Procede de production de compositions de nettoyage solides fortement alcalines
Inventor: OLSON KEITH E
IPC: C07D233/04
Filed: 1994-12-13
Granted: 2005-05-17
Abstract: L'invention se rapporte à un procédé de préparation d'une solution de nettoyage solide fortement alcaline, cette composition étant obtenue par un système de mélange par lots ou en continu, s'effectuant au niveau ou au-dessous de la température de fusion des ingrédients alcalins, et à des produits obtenus par ce procédé. Les ingrédients sont de préférence traités dans une extrudeuse, et le mélange est extrudé directement dans un moule ou autre système de conditionnement destiné à la distribution de la composition de nettoyage. La consistance du produit varie de celle d'un bloc solide fusé à celle d'un produit malléable. Les compositions de nettoyage fortement alcalines sont utilisées pour laver divers articles et nettoyer des surfaces dures, pour rincer, désinfecter, désodoriser, et dans des détergents pour lessives et autres.
Patent CA-2182920-C (CA)
Inventor: CHRISTENSON RONALD E
IPC: B60B35/00
Filed: 1996-08-08
Granted: 2003-12-16
Abstract: A tag axle latching mechanism for a tailgate-mounted tag axle system includes opposed matching engaging components attached to a tag axle system and to a truck frame for directing supporting forces associated with the tag axle system, as deployed, through the truck frame. The tag axle system is suspended from a tailgate such that the engaging components self-align as the tailgate is operated between closed, lowered and raised, open, positions. Mechanized locking devices lock the engaged components in place.
Patent CA-2183029-C (CA)
Title: Appareil servant a appliquer un produit d'etancheite dans un vitrage isolant, et methode connexe
Inventor: LAFOND LUC
IPC: E06B3/673
Filed: 1996-08-09
Granted: 2001-04-03
Abstract: Une méthode et un appareil sont divulgués pour appliquer un produit d'étanchéité au vide dans le périmètre entre des substrats espacés dans un vitrage isolant. Un appareil comprend une tête d'applicateur mobile et une tête fixe, les deux têtes d'applicateur comprenant un élément de buse et un élément d'essuyage indépendamment mobile qui coopèrent pour appliquer une couche lisse et uniforme de produit d'étanchéité. Un avantage des éléments de buse et d'essuyage coopérants est la possibilité de mouler des coins et d'appliquer un produit d'étanchéité sans soulever l'applicateur du vitrage. La méthode est séquentielle et utilise deux têtes d'applicateur coopérantes, des convoyeurs et des capteurs de position pour permettre un fonctionnement entièrement automatisé ou semi-automatisé. Les plaques de lissage se déplacent de concert avec les buses d'extrusion pour assurer une distribution uniforme du produit d'étanchéité à partir de l'entretoise, et une surface uniforme et plane au niveau du périmètre. Le mode de fonctionnement est automatisé et en conséquence, le produit d'étanchéité peut être appliqué de façon accélérée avec un degré élevé de précision et d'uniformité.
Patent CA-2184190-C (CA)
Inventor: BROWN ANTHONY STEPHEN
IPC: H04M15/00
Filed: 1995-03-02
Granted: 2001-05-15
Abstract: Les détails de taxation sont calculés pour des clients en fonction de leur utilisation des services de télécommunications. Les détails concernant des appels effectués par un client sont compilés et plusieurs types (73, 75, 77) d'appels définis. Chaque appel est imputé à un de ces types d'appels, et fait l'objet d'un décompte théorique pour chaque prestation. Les décomptes théoriques correspondant à chaque prestation sont cumulés et des catégories d'appels définies, un rabais étant associé à au moins l'une d'entre elles. Les valeurs cumulées par type d'appel sont alors inscrites dans des totalisateurs par catégories en réponse aux données de référence du client.
Patent CA-2190125-C (CA)
Title: Fungal isolate, preparation for controlling pathogenic plant fungi, method of preparing it and its use
Inventor: LUETH PETER
IPC: A01N63/30
Filed: 1995-07-14
Granted: 2000-02-29
Abstract: The invention relates to the CON/M/91-08 isolate (DSM 9660) of the Conio-thyrium minitans species of fungus as well as to a preparation and method for controlling pathogenic plant fungi. The preparation contains and utilizes a fungicidally effective amount of this isolate.
Patent CA-2191036-C (CA)
Title: Dispersions of waxy pour point depressants
Inventor: MAGYAR JAMES S
IPC: C08G61/00
Filed: 1996-11-22
Granted: 2006-01-10
Abstract: A liquid pour point depressant composition comprises a pour point depressant which is a solid at room temperature and which has a number average molecular weight of at least 500, and a liquid medium in which the material of pour point depressant is substantially insoluble at room temperature. The pour point depressant component is dispersed in the liquid medium.
Patent CA-2195318-C (CA)
Inventor: KRESSE MAYK
IPC: A61K49/18
Filed: 1995-07-10
Granted: 2002-11-12
Abstract: L'invention concerne des nanoparticules à structure modulaire contenant du fer, leur préparation et leur utilisation en diagnostic et thérapie. Ces nanoparticules se caractérisent en ce qu'elles comprennent un noyau contenant du fer, une couche primaire d'enrobage (polymère de synthèse) et une couche secondaire d'enrobage (polymère cible), et le cas échéant des substances auxiliaires pharmaceutiques, des préparations pharmaceutiques et/ou des médiateurs d'adsorption.
Patent CA-2195789-C (CA)
Title: Biscyclopentadienyl diene complexes
Inventor: TIMMERS FRANCIS J
IPC: C08F4/659
Filed: 1995-07-14
Granted: 2007-03-20
Abstract: Biscyclopentadienyl, Group 4 transition metal complexes are formed by contacting a biscyclopentadienyl Group 4 metal halide hydrocarbyl, hydrocarbyloxy or amide complex with a conjugated diene.  Uniquely, the ansa-rac diastereomer is selectively isolated and may be reconverted to the halide form if desired, When combined with standard activating cocatalysts or activated with an activating technique, the complexes form catalysts for polymerizing olefins, diolefins and/or acetylenically unsaturated monomers.
Patent CA-2200909-C (CA)
Title: Door and door latch for an electric load center
Inventor: MORGAN JANERIO N
IPC: H02B1/38
Filed: 1997-03-25
Granted: 2007-06-05
Abstract: An electric load center having an enclosure with a push-in screw holder fixture, a door latch comprising a one--piece molded member having a flexible tongue which urges the door latch toward the hinged door edge keeping a hook biasedly engaged with an underside edge of the trim, a neutral bar having an elongated body portion with a trapezoidal shaped cross-sectional area with outwardly sloping downward extending side walls having apertures for insertion of electrical wires, a neutral tie bar adapted to be electrically connected to the enclosure of the load center, a main lug insulator having trough-shaped longitudinally extending compartments and first and second support legs for positioning over the neutral tie bar, a basepan having a surface with integrally formed posts with an undercut extending around its periphery for securing a component of the load center to the surface by heat staking, the surface having two spaced apart integrally formed wall members extending upward from the surface forming a barrier between the bus bars of the load center.
Patent CA-2202150-C (CA)
Title: Procede de delignification et de blanchiment de cellulose chimique
Inventor: CHEN JIANXIN
IPC: D21C9/10
Filed: 1995-10-11
Granted: 2002-02-12
Abstract: L'invention se rapporte à un procédé de délignification et de blanchiment de cellulose chimique à l'aide de peroxyde d'hydrogène et de dicyandiamide tel qu'un activateur à haut pouvoir de délignification et de blanchiment de la cellulose et qui surmonte le problème de dégradation des fibres. Le procédé consiste à ajouter le peroxyde d'hydrogène et le dicyandiamide sous forme d'un activateur de blanchiment à une boue de cellulose chimique dans des conditions alcalines.
Patent CA-2206093-C (CA)
Title: Composition de 2-(c-3-5-alkyl) et de 2-aralkyl-1,2-benzisothiazolin-3-one et utilisation connexe comme fongicide
Inventor: AUSTIN PETER WILLIAM
IPC: C07D275/04
Filed: 1995-12-18
Granted: 2007-11-13
Abstract: Utilisation d'un 2-(alkyl C3-5)-BIT (1,2-benzisothiazolin-3-one) ou d'un 2-aralkyl-BIT tel que le 2-phényléthyl-BIT comme fongicide pour matières plastiques. On préfère le 2-n-butyl-BIT.
Patent CA-2209421-C (CA)
Inventor: DASSIER CLAUDE
IPC: A61D19/02
Filed: 1997-06-27
Granted: 2000-08-15
Abstract: The sachet (1) for packaging biological liquids is made of two sheets of thermoplastic material which are welded by a welding cord (2) delimiting a pocket (3). The upper part of the pocket is extended by a filling conduit (4) which has a widened cone (5). Holes (6) are made near the two longitudinal edges which serve to place the sachet on a packaging machine. Welding zones (7,8) hold the two sheets against each other and avoid their separation in the packaging machine. One of the two sheets has, in its upper part, a wax peeling zone (9). After filling, the sachet is sealed in a sealing zone (10) inside the peel off zone near to the upper part of the conduit.
Patent CA-2210817-C (CA)
Inventor: ROBINS NORMAN
IPC: G06F13/00
Filed: 1997-07-29
Granted: 2001-10-16
Abstract: An apparatus and method for use in a data processing system to connect a client application with a target service program over a network.  An applicationprogramming interface presents available services as high-level behaviors to a client application program.  A gateway executor on the server performs the detailed interfacing with the target service program, and maintains data about the state of interaction with the application program on the client.  Messages passed between the gateway executor and the application programming interface utilize afacilitating protocol, and travel through a communications manager program residing on the client, and through the network.  Legacy data systems can provide service across the Internet using some embodiments.
Patent CA-2211206-C (CA)
Inventor: SUNDSTROM CHRISTER
IPC: A61G15/00
Filed: 1996-01-23
Granted: 2006-05-16
Abstract: An improved urological or gynecological examination- and treatment bench of the kind which comprises a frame having a lowermost portion and an uppermost portion, preferably designed as a pivotal arm and raisable and lowerable carrying a back cushion that is individually adjustable at least to its angular position with respect to the horizontal plane.      At least one of the pivotal axis for the angular adjustment of the back cushion or the seat cushion may be released and is arranged in such a manner that is adjustable in dependence of a change of position of the pivotal axis of the other cushion, so that the two cushions are jointly movable under operation of only one of them and while retaining their mutual angular position.
Patent CA-2211471-C (CA)
Inventor: OTTO ANDREAS
IPC: B22F9/02
Filed: 1997-07-24
Granted: 2003-10-14
Abstract: The active brazing solder for brazing ceramic parts of alumina, particularly of high-purity alumina, contains a maximum of 12 wt.% Ti, a maximum of 8 wt.% Be, and less than 16.5 wt.% Fe, the remainder being Zr and any impurities that may be present. The active brazing solder has the following behaviour/features: Brazing temperature: lower than 1,000 °C; the brazed joint is high-vacuum-tight over a long period of time; the coefficient of thermal expansion of the active brazing alloy is substantially identical to that of the alumina ceramic in the entire temperature range covered during the brazing process; the strength of the brazed joint between the two ceramic parts is so high that under tensile loading, fracture will result not at the joint, but in the adjacent ceramic; the pressure resistance of the active brazing solder is greater than 2 GPa; the active brazing solder is very good processable into powders having particle sizes on the order of 10 µm.
Patent CA-2213775-C (CA)
Title: Cancer metastasis inhibitor containing a streptococcus agalactiae ia type or ib type surface polysaccharide as a main ingredient
Inventor: YAMAMOTO SHIN
IPC: A61K35/74
Filed: 1995-12-27
Granted: 2001-02-27
Abstract: The present invention relates to the technology for inhibiting the cancer metastasis, and is aimed at the provision of a pharmaceutical composition for effectively inhibiting the metastasis of the cancer. A cancer metastasis inhibitor according to the present invention is characterized by containing a sugar chain separated from a surface of a Streptococcus agalactiae Ia type or Ib type as a main ingredient. Since the surface sugar chains of the Streptococcus agalactiae Ia type or Ib type have structures similar to surface sugar chains of the cancer cells, the former surface sugar chains adhere to E-selectin appearing in an intravascular endothelial cell, competitively inhibit the adhesion between intravascular endothelial cells and the cancer cells, and effectively prevent of the metastasis of the cancer, when the sugar chains exist in blood of a patient.
Patent CA-2218725-C (CA)
Title: Compositions containing diol and/or diol alkoxylate
Inventor: KEYS ROBERT O
IPC: C09K23/42
Filed: 1996-04-26
Granted: 2002-04-02
Abstract: Disclosed are stable monophasic liquid compositions comprising water, one or more cationic, anionic, amphoteric and/or nonionic agents, exhibiting partial solubility in water or in concentrated formulations, and one or more coupling agents which are C4-C12 alkane substituted with two hydroxyl groups or alkoxylates thereof with up to 40 moles of one or more of ethylene oxide, propylene oxide and/or butylene oxide.
Patent CA-2230440-C (CA)
Inventor: LUNN GARFIELD R
IPC: B23Q17/22
Filed: 1998-02-25
Granted: 2006-04-25
Abstract: An improved tool includes a milling tool rotatable about an axis, and a coaxially mounted grinding wheel positioned slightly axially towards a workpiece from the milling tool. The milling tool provides rough finish on a workpiece, and the grinding tool follows, providing finish grinding. The present invention recognizes that the grinding tool will be deflected away from the workpiece at high speed due to centrifugal forces. The present invention positions the milling tool relative to the grinding wheel at a location that compensates for the expected deflection of the grinding wheel, and achieves the desired amount of grinding.  In further features of this invention, the phenomena of deflection of the grinding wheel due to increased speed is utilized to compensate for wear on the milling tool.
Patent CA-2236354-C (CA)
Inventor: PANK THOMAS E
IPC: E03F5/16
Filed: 1997-01-17
Granted: 2004-07-27
Abstract: The oil is separated from the rainwater that runs off a parking lot or off t he pavement of a filling station. An inlet tank (12) receives the runoff water. When the water is entering that tank at a very low rate, t he surface water and/or oil in the inlet tank drains to a main separation tank (21) where the oil floats on clean water. That clean water i s fed to an outlet conduit (l8) that feeds unpolluted water to the city sewer or to a river. When the inlet flow increases to an intermediate rate, a pipe of inverted L-shape (14) feeds clean water from the inlet tank (12) to the outlet conduit (18). When the inlet fluid has a very large flow rate, as might occur during a heavy downpour of rain, the fluid level in the inlet tank (12) rises to a level at which there is a direct overflow into the outlet conduit (18).
Patent CA-2237072-C (CA)
Inventor: STEGALL LANNIE L
IPC: E01F5/00
Filed: 1994-09-12
Granted: 2004-01-06
Abstract: A trench forming assembly and removable form for forming a trench of predetermined shape is disclosed according to the present invention. The removable form includes an elongate form body having top, bottom and opposed side surfaces and first and second elongate form removal slots extending upwardly from the bottom surface of the form body. Preferably the removable form has a top surface defining a complex shape including at least a first upwardly extending ear portion which extends longitudinally along the top surface. At least a first form removal slot of this elongate form body extends into a portion of the first ear portion. Advantageously, the form body includes a pair of coplanar elongate slots integrally formed in the side surfaces for receiving a pair of frame members in a predetermined coplanar, spaced relationship above the bottom surface of the form body. In another embodiment, a removable form includes a second elongate form body portion extending laterally along one side surface of the elongate form body and having a predetermined shape for forming a structure having a corresponding shape, such as a curb.
Patent CA-2239108-C (CA)
Inventor: GUTHLER HARALD
IPC: E03F5/10
Filed: 1996-11-30
Granted: 2006-04-11
Abstract: The invention concerns a method of influencing a flow of waste water in the waste water system of a housing development, in particular for reducing peak flows in these waste water systems. According to the invention, reservoirs in the waste water system are activated in a surface-covering manner in order to delay discharge.
Patent CA-2243319-C (CA)
Inventor: BECK JON E
IPC: A61N1/30
Filed: 1996-11-12
Granted: 2001-12-18
Abstract: The present invention provides methods and apparatus permitting rapid and thorough hydration of an initially dry hydrating matrix element (34) contained within a bio-electrode element (20) for use in an iontophoretic delivery device. The apparatus of the invention comprises a bio-electrode element (20) having at least one hydratable matrix element (34) and associated removable hydration assembly (40). The removable hydration assembly (40) includes an initially sealed liquid storage component (46-49). The removable hydration assembly (40) can be activated through application of force to a pocket (48) in a side of the sealed liquid storage component thereby causing the pocket to become inverted and substantially aligned within an opposing pocket (46) in the other side such that the sealed liquid storage component unseals at a predetermined release location.
Patent CA-2244893-C (CA)
Inventor: NGUYEN TUOC
IPC: A61B17/34
Filed: 1997-02-13
Granted: 2007-03-06
Abstract: A surgical access device comprises an introduces (100) with a main endoscopi c channel and an auxiliary or secondary instrument channel. The introduces exhibits an extremely narrow cross-sectional profile in order to minimize the size of the portal or other entry point necessary to gain access into the patient's body, thereby minimizing pain an d discomfort to the patient and allowing a wide variety of endoscogic procedures to be performed on an out-patient basis. The narrow profile of the introduces is maintained upon introduction by a guide channel (118) which can be stored in a first position so as to closely conform to the profile of the introduces. The guide channel is provided with a set in order to maintain its stored position upon introduction; however, post introductively, the set in the guide channel can be readily realeased in order to deploy the guide channel and allow insertio n of a secondary surgical instrument. The guide channel can be provided with rails or other tracks in order to ensure accurate movement at the instrument to the desired distal location. The guide channel is constructed from a thin but extremely strong and noncompliant membrane material. The present invention also comprises a method of construction and use of the surgical access device.
Patent CA-2248067-C (CA)
Title: Reactor for chemical reactions in triphasic systems
Inventor: BELMONTE GIUSEPPE
IPC: B01J8/20
Filed: 1998-10-13
Granted: 2002-12-24
Abstract: Reactor for chemical reactions which are carried out in triphasic systems (liquid, gas, solid) which comprises: i)   a bottom head into which the reagent gas is fed, through an inlet nozzle; ii)  one or more superimposed thermal exchange sections, each of these sections being immersed in the corresponding synthesis section; iii) a head containing outlet nozzles for discharging the suspension and outlet nozzles for discharging the  non-reacted  gas  and  a  group  of  inclined transversal diaphragms for separating the particles of liquid and/or solid drawn in.