baber/WOPTO huggingface dataset:
Patent CA-2236310-A1 (CA)
Title: Stabilised sunscreen compositions
Inventor: JOSSO MARTIN
IPC: A61K8/40
Filed: 1996-12-05
Abstract: PCT No. PCT/FR96/01945 Sec. 371 Date Aug. 24, 1998 Sec. 102(e) Date Aug. 24, 1998 PCT Filed Dec. 5, 1996 PCT Pub. No. WO97/21422 PCT Pub. Date Jun. 19, 1997The present invention relates to the use of 2-ethylhexyl  alpha -cyano- beta , beta -diphenylacrylate in, or for the manufacture of, cosmetic compositions containing p-methylbenzylidenecamphor in combination with at least one dibenzoylmethane derivative, for the purpose of improving the stability of p-methylbenzylidenecamphor in such compositions.
Patent CA-2236535-A1 (CA)
Title: Hydraulic system having boost pump in series with a primary pump, and a boost pump drive therefor
Inventor: NEUDORF BLAKE ROBERT
IPC: F04B17/06
Filed: 1998-05-01
Abstract: A hydraulic circuit having a boost pump in series with a primary (tractor) hydraulic source provides additional fluid power to operate an aircart fan in an air seeding system for which a tractor hydraulic system does not have enough fluid power capacity. The boost pump raises the pressure of the flow delivered to the fan motor up from that pressure delivered from the tractor to a higher pressure. Tractor pressure is supplied to the boost pump inlet, the boost pump is driven by ground engaging wheels of the aircart, and the resulting flow to the aircart fan motor is increased in pressure by the boost pump.
Patent CA-2236736-A1 (CA)
Inventor: AGAM URI
IPC: E05F15/20
Filed: 1996-11-04
Abstract: A door control apparatus for vehicles includes at least one sensor (60, 62, 64) viewing at least one region (22) in the vicinity of a door (18), logic circuitry responsive to said at least one sensor (60, 62, 64) for providing at least one region-clear output signal, and automatic door opening and closing apparatus (24) responsive at least to the absence of said at least one region-clear output signal to cause opening of said door (18) and responsive at least to the presence of said at least one region-clear signal to cause closing of said door (18).
Patent CA-2237571-A1 (CA)
Title: A glibenclamide-metformin combination for the treatment of diabetes mellitus of type ii
Inventor: BARELLI GIULIO
IPC: A61K31/64
Filed: 1996-11-07
Abstract: A combination of glibenclamide and metformin such that, when administered in the form of pharmaceutical composition in the treatment of diabetes mellitus of type II, the ratio between the two active principles allows to obtain an optimum therapeutical effect at any time of the progression of the disease, avoiding to make use of the insulin therapy in the most severe cases.
Patent CA-2240203-A1 (CA)
Inventor: SERVIES DAVID W
IPC: H02G15/068
Filed: 1998-06-09
Abstract: A paper insulated lead cable includes a conductor, paper oil insulation disposed around the conductor, and a lead sheath disposed around the insulation.  An oil barrier assembly is formed on an end of the cable by removing respective components of the cable to form axially spaced first and second junctions between the insulation and other respective components of the cable.  A soft, tacky, oil resistant sealant is applied to form first and second oil barriers across the first and second junctions respectively.  First and second elastomeric gaskets are positioned against the first and second barriers to oppose axial movement of the barriers. A heat shrink tubing is heat shrunk around the gaskets and barriers to press the barriers against the cable, and to press the gaskets against the barriers.
Patent CA-2240231-A1 (CA)
Title: Printing apparatus with pressure regulation
Inventor: LOOS WILLIAM A
IPC: G11B15/32
Filed: 1993-10-15
Abstract: A printing apparatus for printing designs, halftones, alphanumeric and other printed matter on sheet material utilizes a thermal printhead that is pressed against sheet material on a roller platen during a printing operation. A donor web bearing an ink material is interposed between the printhead and the sheet material on the roller platen. In order to improve the print quality, the printer includes a pressure regulating mechanism which not only controls the pressure between the printing head and roller platen at different pressure levels but also allows the printing head and platen to be separated and moved away from one another.
Patent CA-2244031-A1 (CA)
Inventor: CHENOWETH CHARLES
IPC: E04B1/74
Filed: 1998-07-27
Abstract: A loose-fill insulation product is provided which includes a dry mixture of loose-fill fiberglass and an inorganic (being composed of matter other than plant or animal) adhesive in the form of a redispersible powder.          During application, the dry loose-fill mixture is coated with a liquid (e.g. water) so as to activate the adhesive.          Thereafter, the loose-fill mixture with activated adhesive is blown or sprayed into a cavity (open or closed) so as to insulate same.  According to certain embodiments, this mixture may be blown into open attic areas so as to insulate same and reduce the movement of loose-fill insulation.  It has been found that the redispersible powder (RP) dry adhesive mixes more uniformly within the dry mixture and clings better to the glass fibers when the mixture is substantially free of anti-static material.  In certain embodiments, a color dye is provided in the mixture, and is activated upon installation.
Patent CA-2244752-A1 (CA)
Title: Functional coated product and process for producing the same and the use thereof
Inventor: SAKO TOSHIHARU
IPC: B32B15/08
Filed: 1997-12-11
Abstract: The present invention provides a photocatalytic coating having excellent adhesion properties to a substrate, hardly causing the deterioration of the substrate and the coating due to photocatalysis, having reduced contamination because the smoothness of the surface coating is high, and having high photocatalytic activity; a method for producing the same and the use thereof.      The photocatalytic coating of the present invention has a first. layer comprising a cured layer made of an acrylate-modified silicone resin material, which is formed on the surface of the substrate, and a second layer comprising a cured layer made of a functional material containing a photocatalyst, which is formed on the surface of the first layer. When producing such a photocatalytic coating, the acrylate-modified silicone resin material is applied to the surface of the substrate as the first layer and it is semi-cured. After that, a photocatalyst containing functional material is applied to the surface of this semi-cured first layer and then both of the layers are cured. Thereby, a photocatalytic coating having a higher effect can be obtained.
Patent CA-2248745-A1 (CA)
Title: Wireless game control units
Inventor: PENG CHI-FU
IPC: A63F13/06
Filed: 1998-09-29
Abstract: A wireless control unit includes a controller having at least one user operable switch and wireless transmitter circuitry for transmitting game information, including a auto activate start information, and a console interface having wireless receiver circuitry for receiving the game information, including the auto activate start information, from the controller and for modifying the game information so that an activate signal is continuously sent from the console interface to the console and at least one object in a game being played with the video game system is continuously activated.
Patent CA-2249342-A1 (CA)
Inventor: KAHNE DANIEL E
IPC: C07H15/14
Filed: 1997-03-21
Abstract: L'invention concerne des dérivés d'héxose qui facilitent la régulation du processus de stéréochimie de la liaison glycosyle formée au cours d'une réaction de glycosylation en phase solide. L'invention a également pour objet des procédés pour utiliser ces dérivés.
Patent CA-2251920-A1 (CA)
Inventor: WRIGHT ROBIN E
IPC: C09J7/40
Filed: 1997-03-12
Abstract: L'invention concerne des procédés de fabrication d'enduits antiadhérents, d'adhésifs, de primaires et d'autres enduits polymères. Un procédé de fabrication d'un enduit antiadhérent sur un substrat comprend les étapes suivantes: appliquer sur une des surfaces du substrat une composition polymérisable comprenant un polysiloxane non saturé en éthylène avec possibilité de polymérisation radicalaire; et exposer la composition polymérisable à une source de lumière monochromatique dont l'intensité en crête se situe à une longueur d'ondes comprise entre environ 160 et 240 nanomètres, en vue de former un enduit antiadhérent. L'invention concerne également les procédés de fabrication d'un adhésif autocollant et d'autres enduits polymères à l'aide d'une source de lumière monochromatique.
Patent CA-2254948-A1 (CA)
Title: Detergent composition
Inventor: MURATA SUSUMU
IPC: C11D3/30
Filed: 1997-05-16
Abstract: A detergent composition comprising a non-AQA surfactant, bis-alkoxylated quaternary ammonium (bis-AQA) cationic surfactant, and a percarbonate bleach.
Patent CA-2255826-A1 (CA)
Title: Mutated nonactivating igg2 domains and anti-cd3 antibodies incorporating the same
Inventor: ANASETTI CLAUDIO
IPC: A61K38/00
Filed: 1997-05-19
Abstract: The invention provides mutated IgG2 constant regions and anti-CD3 antibodies incorporating the same. Such antibodies specifically bind to the CD3 antigen on T-cells but induce reduced mitogenic response compared with otherwise identical antibodies bearing natural IgG2 constant regions. The antibodies can be used for treating disorders requiring immune suppression with fewer side effects than result from treatment with prior anti-CD3 antibodies.
Patent CA-2258717-A1 (CA)
Inventor: HERR JOHN C
IPC: A61P43/00
Filed: 1997-06-30
Abstract: L'anticorps monoclonal (S19), objet du dépôt ATCC HB 12144, a pour effet d'agglutiner une glycoprotéine de la surface du sperme, la protéine SAGA-1. Le mAB, qui sert d'agent de fixation dans un spermicide, s'avère très efficace pour fixer le sperme potentiel. La protéine fixée, la SAGA-1, est l'immunogène d'un vaccin contraceptif et sert de référence pour déterminer la concentration en anticorps après vaccination. Ledit anticorps monoclonal peut également servir à des fins diagnostiques pour déterminer la présence et la quantité de sperme dans divers échantillons.
Patent CA-2259097-A1 (CA)
Inventor: ANDERS CHRISTINE
IPC: C08F2/10
Filed: 1999-01-12
Abstract: Disclosed is a hemocompatible and bacterio-repellant hydrophilic water-swellable copolymer composed of repeating units derivable from (A) at least one monomer that contains a sulfate and/or sulfonate group, (B) at least one monomer that contains a carboxyl and/or carboxylate group, and (C) at least one cross-linking agent that is at least bifunctional.      The copolymer is suitable for hygienic or medical applications.
Patent CA-2259765-A1 (CA)
Title: Apparatus for processing flexible, sheet-like products
Inventor: KELLER ALEX
IPC: B65H5/08
Filed: 1999-01-20
Abstract: The apparatus for processing flexible, sheet-like products (14) has a feed conveyor (12) which is intended for feeding the products (14) to an intermediate conveyor (18).      The latter has pivotably controlled grippers (22) arranged one behind the other and moved along a continuous circulatory path (26) in the direction of circulation (U).      The intermediate conveyor (18) is intended for altering the position of the fed products (14), while the sequence of the products remains unaltered, such that the previously mutually facing sides of adjacent products (14) are reversed, and then for transferring the products to a removal conveyor (38). For this purpose, each gripper (22) is controlled such that the product (14) retained by it is drawn around the following gripper (22) as seen in the direction of circulation (U), from one side of the gripper to the other side.
Patent CA-2260184-A1 (CA)
Inventor: CARMON AMIRAM
IPC: G01K11/06
Filed: 1997-07-08
Abstract: A method of indicating whether a food article has undergone a freeze-thaw sequence by applying to the food article an indicator including a first material (3) enclosed within microcapsule walls (4), and a second material (5) normally separated from the first material by the microcapsule walls. The two materials include substances which produce a color change when brought into contact with each other, but which are normally separated from each other by the microcapsule walls. The first material further includes a liquid, preferably water, which when frozen expands sufficiently to rupture the microcapsule walls (Fig. 26), such that when the first material is thawed, it comes into contact with the second material producing a color change indicating that the food article has undergone a freeze-thaw sequence.
Patent CA-2260897-A1 (CA)
Title: Method and system for performing a binding assay
Inventor: MARACAS GEORGE N
IPC: G01N33/53
Filed: 1998-05-08
Abstract: A method of performing a binding assay comprises the steps (22, 24) of separating a plurality of sample fragments into a plurality of subsamples and applying each of the plurality of subsamples to a respective one of a plurality of binding assays. A system which performs the aforementioned steps is also disclosed.
Patent CA-2261313-A1 (CA)
Inventor: BERTEZ CHRISTOPHE
IPC: B23K10/00
Filed: 1999-02-05
Abstract: The invention relates to a plasma torch provided with an electrode (1) having an approximately cylindrical or frustocylindrical elongate shape, the said electrode (1) including at least one recess (9) made in at least part of its external peripheral wall (15).      In order to deflect and guide the gas flux entering the plasma torch, the recess (9) in the electrode (1) lies opposite the orifice or orifices (7) for introducing or injecting the gas flux into the said torch.
Patent CA-2262651-A1 (CA)
Title: Container grabbing device
Inventor: CHRISTENSON RONALD E
IPC: B65F3/02
Filed: 1997-04-09
Abstract: Vehicle mounted container handling devices include a rotating swivel mount (16), an articulated arm (18) connected to the swivel mount, a support member (80) rotationally connected to a free end of the articulated arm and a loading mechanism (20). The articulated arm, swivel mount, and loading mechanism are operable between stowed, extended, lift, and dump positions. The loading mechanism includes first and second opposed mechanized fingers (82, 84) pivotally connected to the support member and aligned in space relation to converge and diverge to grasp and release an object of interest. Each mechanized finger includes a belt (90, 92) that enhances the gripping ability of the loading mechanism. In operation, with the grasping device opened, the articulated arm is extended to reach out toward a container of interest. The swivel mount is operated to pivot the articulated arm as required for the loading mechanism to engage the container. The articulated arm is operated further to lift and dump the container in the vehicle above the swivel mount.
Patent CA-2265104-A1 (CA)
Inventor: KASSELMANN JOCHEN
IPC: E21F16/02
Filed: 1999-03-09
Abstract: A tunnel drainage system comprises a plurality of plastic parts connected together in the form of: shaped lengths, each with an arched profile having a ribbed surface contour and an angled substantially flat lateral section on each side; and a plurality of molded parts for coupling the shaped lengths to each other, and to one or more main collection conduits. The shaped lengths, and coupling parts are made of from high impact and tear resistance high density polyethylene (HDPE) preferably between about 0.8 - 1.5 mm thick using a deep draw process in which films or boards of HDPE are drawn by vacuum over a positive form. Single spaced ribs, typically wider than the ribs of the ribbed surface contour of the shaped lengths, may extend across the shaped lengths including the otherwise substantially flat lateral sections. The coupling parts and collection conduit may have ribs similar to those of the shaped lengths. The system of the invention maintains a proper, sealed, long-life water passage for draining water from a tunnel even when covered with shortcrete used in tunnel construction.
Patent CA-2265492-A1 (CA)
Inventor: KMIEC ERIC B
IPC: C12N5/10
Filed: 1997-09-11
Abstract: L'invention concerne des gènes de recombinase mammalienne (REC2) et leurs promoteurs. On a constaté que la surexpression de REC2 dans une cellule facilite la recombinaison homologue, en particulier la recombinaison homologue au moyen d'un oligonucléotide chimère d'ARN/ADN et sensibilise une cellule aux effets apoptotiques de l'irradiation. On a également découvert que le promoteur de REC2, combiné à un activateur puissant, par exemple le SV40, est un promoteur puissant après irradiation des cellules. Un promoteur induit par rayonnement peut être utilisé pour sensibiliser une cellule à une thérapie par rayonnement, par liaison active du promoteur induit par rayonnement à un gène dont l'expression permet de transformer un promédicament en médicament, tel qu'un gène de la thymidine kinase herpétique.
Patent CA-2267404-A1 (CA)
Inventor: TONTODONATI WALTER V
IPC: A47F3/14
Filed: 1999-03-30
Abstract: An enclosed display device releasably securable to or supportable upon the ground or an object and for the general display of articles within an enclosure or compartment. The device is comprised of an elongate leg capable of being releasably secured to or supported upon the ground or an object, a base positioned on the upper end of the elongate leg member; and, a cover portion releasably securable to the base.  The base with the cover portion secured thereto, together forming a generally sealed enclosure or compartment for the receipt and display of articles therein.
Patent CA-2268867-A1 (CA)
Inventor: IVEY DOUGLAS GORDON
IPC: C25D3/62
Filed: 1999-04-13
Abstract: A relatively stable, weakly acidic, non-cyanide electroplating solution for deposition of Au-Sn alloys over a range of compositions. The solution consists of Au and Sn chloride salts, as well as ammonium citrate as a buffering agent and sodium sulphite and L-ascorbic acid as stabilizers. Preliminary electroplating experiments with the developed solution indicate that uniform, homogeneous deposits can be achieved over a range of compositions, including the technologically important eutectic and near euctectic values.
Patent CA-2269130-A1 (CA)
Inventor: ARVEDI GIOVANNI
IPC: B22D11/055
Filed: 1997-11-12
Abstract: Apparatus for the continuous casting of steel slabs, especially low thickness slabs at high speed, comprising a mold (1) fed by the submerged nozzle (2) and connected to an oscillator (3) driven by a hydraulic servocontrol, wherein the following geometrical relation is valid concerning both the mold and the submerged nozzle shapes and their mutual arrangement: 0.9 <= (A1/S1)/(A2/S2)<= 1.1 and preferably A1/S1=A2/S2, wherein, on the mold horizontal section at the meniscus level, A1 is the area enclosed between the submerged nozzle and larger sides of the mold, and A2 is the residual area less the nozzle area, between submerged nozzle and smaller sides, S1 and S2 being the total sums of the mold peripheral lengths corresponding to each of said areas. Furthermore, at least in the mold horizontal section at the meniscus level, the distance between submerged nozzle and copper plates forming the mold walls is kept constant.
Patent CA-2270293-A1 (CA)
Title: Fatty-acid amide hydrolase
Inventor: CRAVATT BENJAMIN F
IPC: A61P43/00
Filed: 1997-11-04
Abstract: The soporific activity of cis-9,10-octadecenoamide and other soporific fatty-acid primary amides is neutralized by hydrolysis in the presence of fatty-acid amide hydrolase (FAAH). Hydrolysis of cis-9,10-octadecenoamide by FAAH leads to the formation of oleic acid, a compound without soporific activity. FAAH  has been isolated and the gene encoding FAAH has been cloned, sequenced, and used to express recombinant FAAH. Inhibitors of FAAH are disclosed to block the hydrolase activity.
Patent CA-2270397-A1 (CA)
Title: Rotor-reciprocating combustion engine
Inventor: KISELEV ALEXANDER Y
IPC: F02B53/02
Filed: 1997-10-31
Abstract: A rotor-piston combustion engine comprises a body (1) with two intersecting circular cylinders (2) with pistons (15) therein, two diameter located ignition chambers (7) and two in and out chambers (13, 14), driving shaft (24) and piston synchro mechanism consisting of two hinges (21), there being a cavity in the engine body (1) and two through diameter channels, said driving shaft (24) having a central sphere section (5), with two oppositely located conical and two cylinder sections being attended by corresponding sections of body cavity, in the central sphere section (5) of driving shaft (24) there being a through slot tilted to said shaft axis and a through hole perpendicular to said slot, and a central sphere section (5) additionally having two slots (G, K) inclined at the angle to the longitudinal axis of said driving shaft (24) and to each other.
Patent CA-2271026-A1 (CA)
Inventor: JACKMAN GRAHAM PAUL
IPC: C07C217/34
Filed: 1996-10-10
Abstract: Compounds of formula (Ia) as potent, .beta.1-specific beta blockers with a short duration of action in the systemic circulation, wherein R is 3',4'-dimethoxyphenyl, R1 is hydrogen, and R2 is selectrd from methyl, ethyl, propyl, isobutyl and isopropyl; or R is 3', 4'-dimethoxyphenyl, R1 is selected from fluorine, chlorine and bromine, and R2 is selected from methyl, ethyl, propyl, isopropyl, isobutyl and cyclopropylmethyl; or R is 4'-methoxyphenoxy, R1 is selected from hydrogen, fluorine, chlorine and bromine, and R2 is selected from methyl, ethyl, propyl, isopropyl, isobutyl and cyclopropylmethyl; or R is 3',4'-dimethoxyphenyl, R1 is cyano, and R2 is cyclopropylmethyl; or R is 4'-methoxyphenoxy, R1 is cyano, and R2 is isobutyl; and physiologically acceptable hydrolysable derivatives thereof having the hydroxy group in the 2-position of the 3-aminopropoxy side chain in esterified form, in their racemic and optically active forms, and their pharmaceutically acceptable acid addition salts.
Patent CA-2272271-A1 (CA)
Inventor: BOECKH DIETER
IPC: C11D1/83
Filed: 1997-11-18
Abstract: Textile detergent formulation containing a) 0.1 - 10 wt % quaternized glycine nitriles, b) 0.5-40 wt % bleaching agents in the form of peroxo compounds and/or peracids, c) 0.5 - 50 wt % non-ionic and/or anionic tensides and d) 5-85 wt % calcium ion and/or magnesium ion sequestering compounds. The formulation is suitable for household and industrial textile washing, in a dosage of over 2g per litre detergent solution, in particular in a textile:  detergent solution bath ratio of 1:10 to 1:2.
Patent CA-2274821-A1 (CA)
Inventor: VALENTINE ERIC
IPC: H04W4/16
Filed: 1997-12-12
Abstract: Call forwarding data, including forward to numbers for a particular mobile station are correlated with a particular service area and stored at a home location register (HLR) associated with that particular mobile station. Whenever the mobile station travels into a mobile switching center (MSC) serving that particular service area, the MSC performs a location update with the HLR. A location update signal further includes data representing the identity of the service area currently serving the mobile station. Upon receiving the location update signal from the serving MSC, the HLR analyzes the received data to determine the identity of the service area currently serving the mobile station and retrieves the call forwarding data associated with that particular service area. The retrieved call forwarding data are then analyzed to determine whether the forward to numbers are located in the current service area for the mobile station and, if so, transmitted back to the serving MSC in order to provide location-based call forwarding to the roaming mobile station.