baber/WOPTO huggingface dataset:
Patent CA-2144157-A1 (CA)
Title: Cosmetic composition containing solid organic particles coated with a cationic polymer
Inventor: MELLUL MYRIAM
IPC: A61K8/00
Filed: 1993-09-13
Abstract: Cosmetic composition for the skin or skin appendages comprising a dispersion of solid organic particles in a binder and characterized in that at least a part of said organic particles is introduced in said composition in the form of particles having their surface coated with at least one cationic polymer. The cationic polymer comprises, for example, units containing primary, secondary, tertiary and/or quaternary amine groupings. The particles coated in this way are readily dispersible, even in fatty binders. The cosmetic compositions obtained show good adhesion to the skin and, in the case of compacted compositions, good cohesion properties.
Patent CA-2150707-A1 (CA)
Title: Vibratory element for crossing stenoses
Inventor: IMRAM MIR A
IPC: A61M25/08
Filed: 1993-11-16
Abstract: A flexible elongate device (11) includes a flexible elongate tubular member (12) having proximal and distal extremities (13, 14). A flexible coil spring (56) is provided having proximal and distal extremities (57, 58). The proximal extremity of the coil spring is secured to the distal extremity of the flexible elongate tubular member. A rounded tip (61) is secured to the distal extremity of the coil spring. A flexible elongate element (62) having proximal and distal extremities (63, 64) is disposed within the coil spring and extends longitudinally of the coil spring. The distal extremity of the flexible elongate element is secured to the rounded tip. A vibrator (76) is secured to the proximal extremity of the flexible elongate element for imparting vibration motion to the flexible elongate element to cause vibratory impact motion of the rounded tip in a direction longitudinal axis of the flexible elongate element.
Patent CA-2151320-A1 (CA)
Title: Laundry softener concentrates
Inventor: WEINELT FRANK
IPC: C11D3/37
Filed: 1995-06-08
Abstract: The invention relates to laundry softener concentrates comprising a)     5-40% by weight of a cationic softening agent, b)     0.1-25% by weight of an ester of a C1-C22-carboxylic acid with a di-, tri- or tetrahydric alcohol having 2 to 10 carbon atoms, c)     0-10% by weight of a nonionic dispersing agent, d)     0-20% by weight of a polyglycol and e)     water and if appropriate other customary auxili-aries corresponding to the balance to give 100% by weight, and furthermore the use thereof for the preparation of laundry softener emulsions and laundry softener emulsions comprising the laundry softener concentrate.
Patent CA-2151577-A1 (CA)
Title: Process for surface treatment of cellulosic, metallic, vitreous materials, or cements, marbles, granites and the like
Inventor: MONTAGNA LAURA
IPC: C09D171/00
Filed: 1995-06-12
Abstract: Phosphoric monoesters of formula:    wherein:      L is a divalent organic group; m = l; Y is -F or -CF,; Z+ is selected from: H+, M+ wherein M is an alkali metal, N(R),' wherein the R groups, equal or different from each other, are H or C1-C6 alkyls; R f is a poly-perfluoroalkyleneoxide chain; are used for surface treatment of cellulosic (for instance wood or paper), metallic (either ferrous or non-ferrous), vitreous (for instance glass or vitrified ceramics) materials, or of cements, marbles, granites, and the like.
Patent CA-2152163-A1 (CA)
Title: Use of vitamin d glycosides for the treatment or prevention of osteoporosis
Inventor: HOLICK MICHAEL F
IPC: A61K31/59
Filed: 1993-12-22
Abstract: The present invention relates to methods for the treatment or prevention of osteoporosis by the administration of a vitamin D glycoside or vitamin D orthoester glycoside, or an analog thereof.
Patent CA-2152826-A1 (CA)
Title: Method for applying autodeposition coating
Inventor: AHMED BASHIR M
IPC: C09D5/08
Filed: 1993-12-14
Abstract: The invention concerns a process for forming an autodeposition coating on a metal-lic substrate by applying an autodeposition composition from a motile source thereof such as by spraying or by treating the surface with a continuous stream of the autodepositing com-position. The figure shows an embodiment of the invention wherein the autodepositing composition is applied as a continuous stream along a metallic surface. The autodepositing composition is stored as an autodepositing bath (2) in a vessel (4). The object to be coated, typ-ically a panel (6) having a metallic surface (8), is positioned so as to be impinged by a stream (10) of the autodeposition composition.  The stream (10) is formed by passing the autode-positing composition from the bath (2) through a conduit (12) by the pressure generated by a pump (14). The autodepositing composition proceeds through the conduit (16) and is evac-uated ouf of an exit port (18).
Patent CA-2162013-A1 (CA)
Title: Combined laryngeal mask airway and muscular or neuro-muscular response device
Inventor: BRAIN ARCHIBALD IAN JERAMY
IPC: A61B5/296
Filed: 1995-11-02
Abstract: An airway device in the form of a modified laryngeal mask is fitted with single, multiple or paired electrodes (herein termed "internal electrodes") so placed as to enable stimulation of or to record a spontaneous degree of activity of selected excitable tissues (a) lying in direct contact with or in close proximity with the mask, or (b) in conjunction with suitably placed body-surface electrodes (herein termed "external electrodes") at one or more body-surface regions known to have muscular, neuro-muscular or other conductive relationship with organs more remoted situated from the mask, such internal electrodes being adapted for flexible connection to external monitoring or stimulating apparatus for diagnostic, therapeutic, palliative or sedative purposes.
Patent CA-2163512-A1 (CA)
Title: Emergency Lighting Connections
Inventor: ANDRE GARY S
IPC: F21V21/03
Filed: 1995-11-22
Abstract: Emergency lighting housing/canopy interfacing structure.  The structure employs one or more fasteners which may be positioned into place quickly and simply without the aid of tools in order to retain the housing and canopy securely together.  Additional redundance members such as conventional snap-fitting barb members may additionally be employed to assist in installation and for extra safety.  The present invention accordingly provides emergency lighting housing/canopy interfaces which allow simple, quick and reliable installation of emergency lighting fixtures, but which add additional structure to support the housing and the considerable load imparted by transformers, batteries and other structure within the housing.  A preferred embodiment includes an elongated fastener which may be snapped and rotated into place into mounting posts formed on the canopy.          The mounting posts, which protrude into the housing, are thus cammed into place against the housing in order to bias the housing and the canopy securely together.
Patent CA-2164202-A1 (CA)
Title: Article absorbant
Inventor: PALUMBO GIANFRANCO
IPC: A61F13/537
Filed: 1994-06-03
Abstract: Article absorbant comprenant une couche (6) de réception de fluide d'une masse volumique élevée d'au moins 15 cm<3>/g, telle que mesurée à une pression de 2 kPa. Cette couche est mise en communication fluidique avec une couche (7) de retenue de fluide, dans laquelle la couche (16) libère pratiquement tout le fluide qu'elle reçoit. La couche (6) se présente de préférence sous la forme d'une nappe, appliquée par jet d'air, de fibres discontinues synthétiques. La couche (7) est de préférence composée d'un stratifié cellulose/hydrogel. L'article peut également présenter une feuille supérieure perméable aux fluides et une feuille de support imperméable aux fluides, et convient particulièrement à des femmes souffrant d'une légère incontinence.
Patent CA-2164325-A1 (CA)
Title: Clear cosmetic stick composition
Inventor: RECH DAWN M
IPC: A61K/
Filed: 1994-05-26
Abstract: Disclosed is a clear, crystal-free, soap-gelled cosmetic stick composition. The composition includes a soap gelling agent (e.g., sodium stearate); at least two aliphatic polyhydric alcohols that are solvents for the soap gelling agent and that have a relatively small milecular weight and a relatively large molecular weight (e.g., propylene glycol and dipropylene glycol), respectively; a propoxylated ether that is a further solvent for the soap gelling agent, such as a propoxylated butyl ether (e.g., PPG-14 butyl ether); water, and a clarifying agent. The clarifying agent is a mixture of (a) a propoxylated fatty alcohol, such as a propoxylated myristyl ether (e.g., PPG-3 myristyl ether), and (b) a water-soluble, N-substituted aliphatic fatty acid amide surfactant (e.g., a combination of cocamide DEA and cocoyl sarcosine). The stick composition has improved surface aesthetics and improved payout, and has less pullaway from the container. The disclosed cosmetic stick composition can be a vehicle for various active materials, such as deodorant active materials, sunscreens, etc., so as to provide a clear deodorant stick, a sunscreen stick, etc.
Patent CA-2164598-A1 (CA)
Inventor: BEHAR ALAIN
IPC: B05B15/30
Filed: 1995-04-06
Abstract: L'invention a pour objet un dispositif dispensateur de produits plus ou moins fluides, formé d'un étui (1) muni d'une pompe (4) à corps tubulaire (5) pourvu d'un évent (5e) occulté au repos par le piston, une poche souple (3) raccordée à la pompe sous cet évent par une douille (2) qui forme une bague possédant une jupe cylindrique (2b) reliée à une ceinture haute (2a) ainsi qu'une bride (2c, 2e) de centrage et support sur l'étui, une contre-bride (7a) liant la pompe à l'étui de façon étanche tandis qu'une communication (2f) relie l'espace intermédiaire inférieur (1c) entourant la poche à l'espace intermédiaire supérieur (1b) en relation avec l'évent. La conservation du produit est améliorée, le remplissage et la purge d'air simplifiés.
Patent CA-2164973-A1 (CA)
Title: Metal halide lamp
Inventor: CARUSO NANCY JEAN
IPC: H01J61/20
Filed: 1995-04-04
Abstract: The invention relates to a metal halide lamp provided with a discharge vessel (3) with a ceramic wall (31) and a filling which comprises besides mercury and a halogen also Na, Tl and one or several of the elements from the group formed by Sc, Y and lanthanides. According to the invention, the filling also contains Mg. It is achieved thereby that the luminous efficacy of the lamp remains substantially constant over a long period.
Patent CA-2168365-A1 (CA)
Inventor: BUSKER LEROY H
IPC: B05C11/04
Filed: 1994-07-12
Abstract: A short dwell coater apparatus (10) is disclosed for applying coating material to a web (W) supported by a backing member (12). The apparatus (10) includes a housing (14) which defines an application zone (16) having an upstream and a downstream end (18, 20). The zone (16) extends in a cross-machine direction (CD) across the web (W) and is connected to a source of the coating material (22) such that the coating material is applied to the web (W) during movement of the web past the application zone (16). An elongate pipe (24) is disposed within the application zone (16) and extends in a cross-machine direction (CD) across the application zone (16). The pipe (24) defines at least one orifice (26) for the passage therethrough of the coating material. The pipe (24) is connected to the source of coating material (22) such that the coating material flows through the pipe (24) and through the orifice (26) for supplying coating material to the application zone (16).  A vane (30) is rigidly secured to the pipe (24) and extends in a machine direction (MD) away from the pipe (24) towards the web (W) such that coating material supplied through the orifice (26) generates a hydrodynamic wedge (32) between the vane (30) and the web (W) for reducing entrained air vortices within the application zone (16). A metering blade (34) is disposed adjacent to the downstream end (20) of the application zone (16) for metering exccess coating from the web (W).
Patent CA-2169185-A1 (CA)
Title: Dispenser for liquid disinfectants, surfactants, and the like
Inventor: BUECHLER RAINER
IPC: A47K5/12
Filed: 1994-08-18
Abstract: Usual liquid soap dispenser and the like are surface-mounted on the wall of a sanitary area and have an electrically or mechanically driven liquid pump, for example b a swivelling lever. Besides the liquid pump, a sufficiently large liquid container must be arranged in the housing of the liquid soap dispensr, sothat the liquid soap dispenser is bulky and more susceptible to soil and ageing in the wet area. A liquid dispenser to be mounted in the wall is to be arranged as a unit behind a tile, so that the liquid container may swivel together with the tile. By actuating a bellows at the top side of the tile, pressure is applied on the liquid container, and liquid soap is ejected through an outlet. The liquid container associated to the tile is forcibly small. The distribution of small portions of liquid soap is thus not ensured. According to the invention, the dispenser (1; 133) is constituted of an elongated buit-in housing (10; 110) that can be inserted into a cylindrical drilled hole (26), and of an elongated unit that may be slid for the most part into the built-in housing (10; 110). This elongated unit has a first slide-in section (11; 130) with a reservoir (2,3; 102) and a dosing pump (7; 107), and a second outer section with a mechanical pump drive (9; 129) with a push button (37; 74). The second outer section is integrated into an outer panel (5; 105) that covers the built-in housing (10; 110) in the wall.
Patent CA-2171377-A1 (CA)
Title: Billet guiding unit of a continuous casting plant for thin slabs
Inventor: STREUBEL HANS
IPC: B22D11/128
Filed: 1996-03-08
Abstract: A billet guiding unit of a continuous casting plant for thin slabs includes guide rolls supported on oppositely located frames, wherein the frames are tensioned relative to each other against stop surfaces by means of tension rods.  Hydraulic cylinders for extending or stretching the  tension rods  are mounted between corresponding stop surfaces of the frames.  The distance between oppositely located rows of rolls of the frames are corrected by determining a lower deviation side of the slab by carrying out a continuous measurement of the thickness of the slab sides,  by determining from the difference of the dimensions the required extension of the tension rods on the lower deviation side and by applying to the hydraulic cylinders the pressure required for the extension of the tension rods.
Patent CA-2172399-A1 (CA)
Title: Compositions granulaires agricoles dispersables dans l'eau, obtenues par extrusion a chaud
Inventor: SANDELL LIONEL SAMUEL
IPC: A01N47/30
Filed: 1994-08-29
Abstract: L'invention concerne des compositions de granulés destinées à l'agriculture, se dispersant dans l'eau comprenant, en poids de la composition totale: (a) 0,01-80 % d'un ou de plusieurs ingrédients actifs, (b) 0-60 % d'une base, (c) 5-95 % d'urée, (d) 1-30 % d'un ou de plusieurs modificateurs d'urée, (e) éventuellement un ou plusieurs additifs choisis parmi les agents mouillants, les dispersants, les lubrifiants, les agents anti-agglutination, les stabilisants chimiques et les diluants inertes. Selon un autre aspect, l'invention concerne un procédé pour préparer une composition, consistant à (a) extruder un prémélange sec, par une filière, ou un écran à température élevée, de préférence inférieure à 115  DEG C, ledit prémélange comprenant la composition décrite ci-dessus et à (b) couper, casser ou tamiser les filaments extrudés, pour former des granulés.
Patent CA-2175734-A1 (CA)
Title: Process for the fractionation of fatty acids
Inventor: SANDOZ LAURENCE
IPC: C07C51/48
Filed: 1996-05-03
Abstract: To prepare a fraction enriched in polyunsaturated fatty acids with a degree of unsaturation of 3 and more from a mixture of polyunsaturated fatty acids, an oil rich in polyunsaturated fatty acids is hydrolysed by a non--stereospecific lipase of Candida cylindracea, the mixture is esterified by enzymatic reaction in the presence of methanol and the reaction mixture is saponified under controlled conditions, which results in separation into an aqueous phase and organic phase, and the non-esterified fatty acids are then extracted from the aqueous phase by a non-polar solvent and the solvent is removed.
Patent CA-2177578-A1 (CA)
Title: Preventing and treating elevated intraocular pressure associated with administered or endogenous steroids using non-steroidal cyclooxygenase inhibitors
Inventor: POLANSKY JON R
IPC: A61K45/00
Filed: 1994-12-08
Abstract: Methods and compositions for preventing or treating non-inflammatory elevated intraocular pressure associated with administered or endogenous steroids including administering to a mammalian organism a composition including (a) an ophthalmologically effective amount of non-steroidal cyclooxygenase inhibitor, and (b) a pharmaceutically acceptable carrier, to reduce or prevent an elevation of intraocular pressure and/or protein marker induction induced by chronic exposure to glucocorticoids.
Patent CA-2178108-A1 (CA)
Title: Biaxially oriented polypropylene film having good optical properties
Inventor: PEIFFER HERBERT
IPC: B32B27/32
Filed: 1996-05-30
Abstract: A biaxially oriented polypropylene film is described.  The base  ply  of  the  film  essentially  consists  of  a polypropylene prepared by means of a metallocene cata-lyst.  This polypropylene  is  distinguished by a mean isotactic block length of greater than 40, an n-heptane soluble fraction of less than 1% and a ratio of the weight average molecular weight Mw to the number average molecular weight Mn of less than 4.
Patent CA-2178673-A1 (CA)
Title: Method and appartus for constructing frame assemblies
Inventor: NICHOLS ROBERT K
IPC: E04B2/74
Filed: 1996-06-10
Abstract: A method and apparatus that includes a fixture having slots in it arranged in preselected geometric configurations corresponding to the configurations of several panel shapes and sizes. The slots extend from one side to the other of the platen and receive reciprocating blades. The blades may be actuated by suitable air cylinders to extend through the platen and into the grooves formed in the underside of frame members placed on the platen and arranged in a desired frame assembly shape. The blades thereby serve to both hold the frame members together and maintain squareness of the assembly while other steps in the panel assembly process are performed. By use of a simple switching control, differing sets of air cylinders may be actuated to change the extended configurations of the blades and, thereby, panels of differing sizes and shapes may readily be constructed with a single fixture.
Patent CA-2178889-A1 (CA)
Title: Projection type image display apparatus
Inventor: YAMAGISHI SHIGEKAZU
IPC: G03B21/00
Filed: 1996-06-12
Abstract: A projection type image display apparatus of a single plate system using a single liquid crystal panel featuring compactness, light weight and high brightness is provided. The apparatus comprises a liquid crystal unit, a first filter located on the light incident side of a first picture element to be driven according to a first color signal and provided with the ability to pass light of a first wavelength only, a second filter located on the light incident side of a second picture element to be driven according to a second color signal and provided with the ability to pass light of a second wavelength only, a microlens array with a plurality of microlenses, each of which measures three times the dimension of each picture element, a reflective layer characterized byreflecting the second wavelength light and third wavelength light at places other than the place where the light from the microlens passes through, an illumination system, and a light projection system.
Patent CA-2181683-A1 (CA)
Title: A locking device for telescoping elements
Inventor: LYNCH MICHAEL JAMES
IPC: B25G1/04
Filed: 1995-01-20
Abstract: A locking device (10) for a pair of telescoping tubular poles (11 and 12). An engagement member (14) fits to one end of first pole (12) and is slidingly engaged within second pole (11). A groove (17) of the engagement member (14) engages with a rib (19) in the second pole (11) so the first pole (12) cannot rotate relative to the second pole (11). First pole (12) also slidingly engages through a clamp (20) which is mounted to the end of the second pole (11). A cover (28) fits over the clamp (20). A cam (34) located between the inside wall of cover (28) engages with a clamping element (25) of the clamp (20). A lever (33) extends from cam (34) through an opening (32) in the cover (28). By manipulating the lever (33) the cam (34) can cause the clamping element (25) to clampingly lock the first pole (12) against sliding movement in the second pole (11).
Patent CA-2181728-A1 (CA)
Title: Blade assembly
Inventor: HURST DERMOT
IPC: H01H71/50
Filed: 1995-01-23
Abstract: A blade assembly (12) for a switch such as a circuit breaker comprises a blade member (2A), a trip lever (2B), a contact holder (2C) and preferably also a pawl (2D). The blade member (2A), trip lever (2B) and pawl (2D) are of an insulating plastics material. The blade member (2A) has a rear contact end (5) to which the contact holder (2C) is mounted and a front end (6) including an extension (12) which defines in use an indicator flag. A pawl mounting pivot pin (14) extends between side walls (3, 4) of the blade member to mount the pawl (2D). A trip lever mounting pin (20) integral with the blade member (2A) is used to mount the trip lever (2B). The trip lever (2B) has a front nose (24) for engaging with a corresponding recess (25) of the pawl (2D), and an integral flexible arm (27) which acts as a biassing spring to urge the nose (24) into engagement with the recess (25) of the pawl (2D).
Patent CA-2182934-A1 (CA)
Title: Filtration bag
Inventor: LAPOINT JOHN H JR
IPC: B01D29/27
Filed: 1996-08-08
Abstract: A fluid filtration bag includes an outer porous fabric sleeve, and inner porous fabric liner, and a coherent filler material between the sleeve and liner.  The filler material can act as the ancillary filtering media, while the sleeve and liner can act as containment mechanisms for the filler material.  The liner has a pleated configuration, in which trough areas of the pleats are stitched to the fabric sleeve to form a series of tubes for containment and support of the filler material.
Patent CA-2185917-A1 (CA)
Title: Improvement in the production of mono- and multi-layer thermoplastic films
Inventor: CAVAGLIA GIULIANO
IPC: B29C48/89
Filed: 1995-03-24
Abstract: A process and an apparatus for the production of a flat mono- or multi-layer thermoplastic film (2) for packaging, comprising a flat extrusion die (1) and a chill roll (6) provided with an internal cooling system. A liquid knife device (10) is associated with said chill roll (6) for spouting a continuous and substantially uniform liquid knife (20) at a predetermined speed and temperature, said liquid knife device (10) being provided with a slot (19) which has an adjustable outflow cross section (21) and is fed with a liquid at a predetermined temperature and flow rate.
Patent CA-2186417-A1 (CA)
Inventor: BETTS WILLIAM LEWIS
IPC: H04B3/23
Filed: 1996-09-25
Abstract: A fast response gain tracker operates to adjust the magnitude of an echo cancellation signal. The latter signal is developed from an echo canceler. The fast response gain tracker provides an adjusted echo cancellation signal that is subtracted from an echo-corrupted received signal to provide an echo-canceled signal. In particular, the fast response gain tracker correlates the echo-canceled signal with the echo cancellation signal from the echo canceler. If the gain of the gain tracker is correct the echo is canceled and there is zero correlation between the echo-canceled signal and the echo cancellation signal. However, if the echo level changes then a residual echo component appears in the echo-canceled signal, which now becomes correlated with the echo cancellation signal. In response, the magnitude of the gain tracker automatically adjusts the gain of the echo cancellation signal to match the change in echo level and thereby subsequently eliminates the residual echo.