baber/WOPTO huggingface dataset:
Patent CA-2169952-C (CA)
Title: Methode d'emballage de produit alimentaire et unite de confection connexe
Inventor: TABARONI ROBERTO
IPC: A23G3/02
Filed: 1994-07-27
Granted: 2005-03-15
Abstract: Un procédé de conditionnement d'un produit comestible, qui simplifie considérablement la procédure de fabrication, consiste en l'introduction d'un insert (8) à la base de la cavité (4) d'un emballage (2) jetable, qui sert aussi de moule, avant le versement du produit sous forme liquide. L'article (1) se compose d'une paire de coquilles (2) dont la concavité est opposée, qui sont soudées à chaud le long de leurs bords (3). Il est utilisable dans l'industrie alimentaire, en particulier pour la fabrication de confiseries.
Patent CA-2178217-C (CA)
Title: Tyre rim, support ring and assembly comprising same
Inventor: MUHLHOFF OLIVIER
IPC: B60B21/10
Filed: 1994-11-22
Granted: 2005-10-25
Abstract: Integrally cast type rim (2) for mounting a tyre comprising at least two beads, and including, seen from the meridian cross-section, at least a first (23') and a second (23'') rim seat, as well as a rim base (21). The first rim seat (23') slopes outwardly; the second rim seat (23'') has a generator with its axially inner end on a circle of at least equal diameter to that of the circle on which the axially inner end of the first rim seat (23') is situated; the rim base (21) being devoid of grooves. The assembly comprising such a rim and tread support ring (3) is useful for running with a fully or partially deflated type mounted using said assembly.
Patent CA-2182259-C (CA)
Title: Single lever valve and cartridge with integral mixing chamber and divided waterway
Inventor: BREDA SILVANO
IPC: F16K11/085
Filed: 1996-07-29
Granted: 2002-01-29
Abstract: A valve assembly is provided including a housing having a top and bottom and having disposed between its top and bottom an opening wherein a cartridge is inserted. The housing has axially aligned inlets and outlets for hot and cold water, and carries a cartridge. The cartridge includes portions which are moveable in relation to said housing and a stationary sleeve having a first area and a second area and inlets and outlets, and an interior smooth surface. The cartridge has disposed within the stationary sleeve a moveable stem member which is rotatable and preferably non-reciprocal. The moveable stem member has a perimeter, and has disposed about its perimeter a first and second chamber area separated by a compound seal. The seal includes a first primary sealing portion for sealing the inlet of the stationary sleeve and a secondary seal portion for separating the first and second chamber areas of the moveable stem member.   The moveable stem member has disposed therewith inlets for allowing water to pass into the center thereof, wherein there may be contained a pressure balancing spool or a water separating plug. Preferably the outlets of said moveable stem and said stationary sleeve being substantially L-shaped, and inverted L-shaped respectively, which are selectively alignable to provide for an increased volume of water through the valve assembly. The housing includes a dividing dam in the outlet to the bathtub, for example a bifurcated cross section, wherein when water enters the valve assembly the first and second chamber area of the moveable stem member will maintain separation of the waterways for the first chamber area for cold water and the second chamber area for the hot water, and wherein the first and second chamber areas of the stationary sleeve will provide the necessary waterways for water exiting the valve. The first waterway area of the stationary sleeve being in alignment with the outlet from said stationary sleeve to provide in combination with the interior of said housing opening a waterway and mixing chamber to provide a path for mixed cold and hot water to exit through the tub outlet. When a diverting plug type mechanism is operated typically found on the spout outlet of a tub, the water exiting the spout will be diverted back and over the dividing dam into the second cross sectional area of the bifurcated outlet back into the second waterway area of the stationary sleeve, such waterway area provided thereby between the sleeve and the housing, will divert the water up to the shower outlet.
Patent CA-2184612-C (CA)
Inventor: AKHAVAN-TAFTI HASHEM
IPC: G01N21/76
Filed: 1995-03-01
Granted: 2006-01-10
Abstract: Acridans which are reactable with a peroxidase and peroxide. The acridans a re characterized by having an aromatic leaving group ArO which is a di- or polyhalosubstituted phenoxy group. The compounds a re useful in assays where one member of a binding pair i s linked to the peroxidase and for detecting the peroxidase. The method can a lso be used to detect hydrogen peroxide.
Patent CA-2194549-C (CA)
Inventor: FARINA ANTHONY
IPC: F41A33/00
Filed: 1995-05-15
Granted: 2001-12-11
Abstract: This invention is a training projectile (10) having a main body (20), a nose  (30), and a tail (40) including a flared tail member (70). The center of gravity of the projectile is located close to the nose.
Patent CA-2202453-C (CA)
Title: Human spinal disc prosthesis
Inventor: KUNZLER ALEX
IPC: A61B17/00
Filed: 1997-04-11
Granted: 2006-08-29
Abstract: The invention relates to a spinal disc endoprosthesis. The endoprosthesis has a resilient body formed of one or more materials which may vary in stiffness from a relatively stiff exterior annular gasket portion to a relatively supple central nucleus portion.  Concaval-convex elements at least partly surround that nucleus portion so as to retain the nucleus portion and gasket between adjacent vertebral bodies in a patient's spine. Assemblies of endoprosthetic discs, endoprosthetic vertebral bodies, and endoprosthetic longitudinal ligaments may be constructed. To implant this endoprosthesis assembly, information is obtained regarding the size, shape, and nature of a patient's damaged spine. Thereafter, one or more prosthetic vertebral bodies and disc units are constructed in conformity with that information. Finally, the completed and conformed vertebral body and disc assembly is implanted in the patient's spine.
Patent CA-2202921-C (CA)
Inventor: TREMBLAY GEORGE C
IPC: A23K1/18
Filed: 1997-04-16
Granted: 2002-06-18
Abstract: A fish feed composition comprising juvenile salmon feed to reduce mortality and/or improve growth in juvenile salmon upon transfer to seawater, which feed comprises an effective amount of L-carnitine in admixture with one or more conventional salmon feed components.
Patent CA-2209188-C (CA)
Inventor: GANS EUGENE H
IPC: A61K8/33
Filed: 1996-09-11
Granted: 2002-01-22
Abstract: La présente invention concerne des compositions et des procédés visant à atténuer des lésions dermatologiques, à la fois visibles et non visibles ou pré-émergentes, associées aux changements intervenant dans le processus normal de kératinisation, les infections cutanées, la formation épidermique ou la fonction pilo-sébacée telles que l'acné, le psoriasis, la séborrhée, l'incarnation pileuse et le pseudosycosis de la barbe, ainsi que l'hyperpigmentation de la peau. Les compositions de l'invention comprennent un agent antimicrobien, antibiotique, antibactérien ou antifongique à usage local, pouvant être absorbé dermatologiquement; un acide hydroxylique alpha ou bêta pouvant être absorbé dermatologiquement; et un composé de zinc pouvant être absorbé dermatologiquement, contenu dans un support approprié.
Patent CA-2215002-C (CA)
Inventor: KOYAMA HIDEO
IPC: F16D48/06
Filed: 1997-09-04
Granted: 2005-11-15
Abstract: In a control apparatus in which a weak creep control for lowering the engaging force of a clutch (5) is performed when a throttle opening (.theta.th) is fully closed, when a brake pedal (BP) is depressed, and when the period of a vehicle speed judging pulse (V pulse) has exceeded a predetermined value TM2s whereby the vehicle is discriminated to be in a stopped condition. Once the weak creep control has started, the weak creep control is stopped by the input of the first V pulse and is transferred to a strong creep control in which the clutch engaging force is increased.
Patent CA-2217094-C (CA)
Title: Dispositif de controle de l'affichage restreignant les images ou donnees visualisees sur un televiseur conformement a un niveau de restriction des donnees video
Inventor: YOSHIDA TAKESHI
IPC: H04N7/16
Filed: 1997-09-26
Granted: 2003-05-20
Abstract: Pour l'affichage de certaines scènes vidéo, dans le cas où les premières données de restriction sont à un niveau plus contraignant que les secondes données de restriction, un circuit d''écran (5) fonctionnant en accord avec la sortie d'un comparateur (3) altère l'affichage de l'écran du téléviseur (6) avec une seule couleur pré-déterminée, qui masque la scène. En revanche, dans le cas où les premières données de restriction sont à un niveau moins contraignant que les secondes données de restrictions, le circuit d'écran (5) fonctionnant en accord avec la sortie d'un comparateur (3) affiche la scène vidéo non censurée.  En outre, l'étendue de l'écart entre les niveaux de restriction des premières et secondes données de restriction peut être contrôlée à l'écran du téléviseur (6) au moyen d'un ensemble de données dans le registre des attributs (9), afin de prévenir le réglage d'un niveau de restriction trop permissif.
Patent CA-2228921-C (CA)
Title: Quick connect dozer frame assembly for tractors and the like
Inventor: MALINOWSKI LEON AMBROSE
IPC: B62D49/04
Filed: 1998-02-06
Granted: 2002-10-01
Abstract: A quick connect dozer frame assembly is disclosed.      The frame has a plurality of attaching points which interconnect with complementary latching members on an associated tractor for quickly connecting the dozer frame thereto. For conventional framed, rear wheel drive tractors, the dozer frame extends beneath the tractor to engage a rearwardly located tractor frame member. Where the tractor is an articulated frame vehicle, the dozer frame engages latching members on side plates mounted on the tractor.
Patent CA-2234225-C (CA)
Title: Ancre de levage a encastrer dans des elements de beton
Inventor: KELLY DAVID L
IPC: E04C5/12
Filed: 1996-10-11
Granted: 2000-12-26
Abstract: La présente invention concerne une ancre perfectionnée encastrable dans un élément de béton (S) et constituant un moyen de levage pour l'élément. L'ancre (A) est constituée d'une barre allongée (10) présentant des faces convergentes (16a et 18a) et divergentes (16b et 18b). Les faces divergentes (16b et 18b) sont tournées vers l'extérieur pour convertir les forces tendant à l'arrachement axial de la barre en forces de divergence s'exerçant latéralement dans l'élément de béton (S) dans lequel est encastrée l'ancre (A). Des ailettes divergentes (36) fixées à la barre (10) en dépassent latéralement pour convertir les forces latérales s'exerçant sur la barre (10) en forces divergentes par rapport à celle-ci.
Patent CA-2241113-C (CA)
Inventor: MORFITT JEFFREY
IPC: B66D1/22
Filed: 1996-12-20
Granted: 2005-08-23
Abstract: There is provided a new and useful winch (10) comprising a cable drum (12); a motor (20) operatively connected to drive a cable drum (12); a fall arrestor (90) operatively connected to a cable drum (12) and having no power input requirement and a gear reduction group (32) through which a motor (20) and fall arrestor (90) are operatively connected to a cable drum (12).
Patent CA-2245833-C (CA)
Title: Apparatus for lcd backlighting
Inventor: JANNSON TOMASZ P
IPC: G02F1/13357
Filed: 1997-02-12
Granted: 2006-06-06
Abstract: Systems and methods for providing an LCD with a collimated backlight and a non-Lambertian diffuser are described. An LCD system includes: an illumination source (60) for producing light; a collimating waveguide (80) optically connected to the illumination source, the collimating waveguide including a top surface (146), an incident end (130) and a plurality of substantially parallel optical elements (140) for redirecting light from the incident end to,and through, the top surface, each of the plurality of substantially parallel optical elements including a first facet (142) that is nonparallel to the top surface and a second facet (144) that is nonparallel to the top surface; a reflector (70) optically connected to the light source and optically connected to the collimating waveguide, the reflector (1) at least partially surrounding the illumination source and (2) reflecting light from said illumination source to said incident end by direct reflection; a liquid crystal display (40) optically connected to the collimating waveguide; and a non-Lambertian diffuser (30) optically connected to the liquid crystal display for directing light from said liquid crystal display. The light from the reflector is directly incident upon the incident end. The systems and methods provide advantages in that the light from the LCD is bright and homogeneous.
Patent CA-2257750-C (CA)
Title: An intravascular stent having curved bridges for connecting adjacent hoops
Inventor: MATHIS MARK
IPC: A61F2/06
Filed: 1999-01-04
Granted: 2006-12-19
Abstract: In accordance with the present invention, there is provided a stent for insertion into a vessel of a patient. The stent is a tubular member having front and back open ends and a longitudinal axis extending therebetween. The tubular member has a first smaller diameter for insertion into a patient and navigation through the vessels, and a second larger diameter for deployment into the target area of a vessel. The tubular member is made from a plurality of adjacent hoops extending between the front and back ends. The hoops include a plurality of longitudinal struts and a plurality of loops connecting adjacent struts. The stent further includes a plurality of bridges having loop to bridge connections which connect adjacent hoops to one another. The bridge to loop connection points are separated angularly with respect to the longitudinal axis. The bridges have one end attached to a loop, another end attached to a loop on an adjacent hoop. The bridges have a non-linear curved profile between their bridge to loop connection points.
Patent CA-2261827-C (CA)
Title: Use of amines to produce drugs for preventing tumour cell proliferation
Inventor: BRELIERE JEAN-CLAUDE
IPC: C07D211/52
Filed: 1997-07-28
Granted: 2004-10-26
Abstract: The use of compounds capable of displacing tritiated cis N-cyclohexyl N-ethyl-[3-(3-chloro-4-cyclohexylphenyl)allyl]amine from the receptors thereof, for preparing pharmaceutical compositions useful for preventing cell proliferation, is disclosed.
Patent CA-2273457-C (CA)
Inventor: PELISSIER LAURENT
IPC: C21D1/63
Filed: 1999-05-27
Granted: 2007-03-06
Abstract: A cell for gas-quenching a load, including guiding plates and a stirring element driven by an engine to cause a gas flow between the load and an exchanger. The stirring element is an adjustable pitch blade propeller.
Patent CA-2275203-C (CA)
Inventor: MANGANIELLO FRANCIS X
IPC: A61J11/02
Filed: 1997-11-03
Granted: 2006-05-23
Abstract: A nipple (10) for use with a baby bottle includes a flange (20) having an upper surface (24), a lower surface (26), a cavity (28) formed in the flange and through the lower surface, and a membrane (30) formed in the flange above the cavity and through the upper surface. The cavity (28) is contiguous with the membrane (30). The membrane has a perforation therethrough to form at least two resealable lips in the membrane. Preferably, the two resealable lips have an X-shape.
Patent CA-2286847-C (CA)
Inventor: MART CHARLES J
IPC: B01J8/00
Filed: 1998-05-05
Granted: 2005-08-23
Abstract: Des solides particulaires et des gaz sont éliminés d'une suspension de synthèse d'hydrocarbures à trois phases, constituée de particules catalytiques solides, de gaz et de liquide, par passage successif de la suspension, issue d'une masse de suspension, à travers des zones de séparation de solides et de gaz qui sont en communication fluidique, la zone de séparation de solides étant située en amont de la zone de séparation de gaz. On utilise à cet effet un déversoir de séparation de solides et de gaz immergé dans la suspension, dans lequel les solides sont séparés dans une zone calme adjacente à la masse de suspension, depuis laquelle la suspension à teneur réduite en solides passe par une cuvette fermée dans laquelle le gaz est séparé et éliminé. Le fond de la cuvette se termine par un déversoir partant vers le bas, lequel achemine par voie hydraulique, vers le fond du réacteur ou la zone de filtration, la suspension densifiée à teneur réduite en solides et en gaz.
Patent CA-2287564-C (CA)
Title: Integrated high temperature high conversion olefin/polyolefin process
Inventor: PURVIS DAVID
IPC: C07C11/02
Filed: 1999-10-22
Granted: 2010-01-12
Abstract: A combined chain of a high temperature, high conversion, steam cracker in combination with a polymerization or oligomerization unit provides capital and operating cost reduction.
Patent CA-2289785-C (CA)
Title: High pressure impeller with high efficiency for small volume flows for radial blowers of different size
Inventor: RECKERT LOTHAR
IPC: F04D29/28
Filed: 1999-11-16
Granted: 2008-01-22
Abstract: The invention relates to an impeller for radial blowers or fans, comprising a cover, a central bore for fixing to a driving shaft and a plurality of impeller blades passing in part spiral manner from the outside to the bore. Radial blowers with such impellers have an inadequate power or capacity for certain applications. In addition, they cannot be operated independently of the mains and are also overdimensioned. A high pressure impeller for small volume flows with a significantly increased efficiency and incorpor-ated into a miniaturized, mains-independent radial blower would be highly desirable. The latter is obtained in that the cross-section A k of the impeller blade channel in its last third up to the circumferential edge becomes smaller or remains constant, in that it is given a profile-like configuration corresponding to the impeller blade thickness, the blade entry angle .beta.1 having a value > 40°.
Patent CA-2293467-C (CA)
Inventor: ISNARD JEAN-PIERRE
IPC: C08F10/00
Filed: 1998-06-04
Granted: 2007-04-03
Abstract: The present invention relates to a continuous gas fluidised bed process for the polymerisation of olefin monomer(s) wherein the recycled gaseous stream withdrawn from the reactor is divided into two streams (A and B) and that (a) a first stream (A) having been cooled to a temperature at which liquid condenses out is then reintroduced directly into the fluidised bed in the reactor in such a way that, at any time, said condensed liquid is continuously introduced into said bed at a minimum rate of 10 litres of liquid per cubic metre of fluidised bed material per hour, and (b) a second stream (B), which by-passes the above cooling/condensing step, is passed through an exchanger and is then reintroduced into the reactor. The continuous introduction of a liquid into the reactor reduces or even eliminates fouling problems which can be encountered in conventional gas phase olefin polymerisation processes.
Patent CA-2297864-C (CA)
Title: Drill bit having canted seal
Inventor: CAWTHORNE CHRIS E
IPC: E21B10/22
Filed: 2000-02-02
Granted: 2008-09-09
Abstract: A drill bit having a canted or non-canted leg backface, a canted or non-canted seal in the interface between the cone backface and the shirttail, and a canted seal that can be semi--encapsulated so that there is no straight-line path across the seal.
Patent CA-2298937-C (CA)
Title: Method of routing calls in an automatic call distribution network
Inventor: SEERY JUDITH B
IPC: H04M3/60
Filed: 2000-02-17
Granted: 2003-04-22
Abstract: The alternate destination redirection (ADR) feature of telephone switching systems or an equivalent is used to implement a "post-route" routing architecture having the benefits of a "pre-route" routing architecture in a network ACD. The ADR feature is administered in the network for individual ACD systems and individual call types at each ACD system to identify another ACD system as an alternative destination for calls of the individual call type rejected by the individual ACD system. The network distributes calls to the plurality of ACD systems on a basis (e.g., fixed percentage, round-robin) that does not require the network to know the status of the individual ACD systems. Upon having a call of an individual type routed thereto, an individual ACD system checks the status of the ACD system that is administered as the alternative destination for its rejected calls of the individual type. If it determines that it can provide the better service, the individual ACD system services the call. If it determines that the alternative destination ACD system can provide the better service, the individual ACD system rejects the call, whereupon the network, operating under influence of the ADR feature, releases the connection of the call to the individual ACD system and reroutes the call to the alternative destination ACD system.
Patent CA-2300558-C (CA)
Title: Wet tissue package
Inventor: TANAKA YOSHIKAZU
IPC: A47K7/00
Filed: 2000-03-08
Granted: 2004-05-25
Abstract: There is disclosed a wet tissue package including a plurality of rectangular or square wet tissues which are individually folded and are stacked in a bag-shaped or container-shaped packaging material of which an upper face is formed with an opening for taking out the wet tissues therethrough one by one. In this wet tissue package, each of the wet tissue is double-folded on a first folding line (L1), and further folded at least on second, third and fourth folding lines (L2, L3 and L4). The first folding line (L1) appears in the opening of the packaging material. Alternatively, if a portion folded on the second folding line (L2) and laid over the upper side of the double-folded wet tissue is further folded on a sixth folding line (L6), at least one of the first folding line (L1) and the sixth folding line (L6) appears in the opening of the packaging material. When the wet tissue is pinched and pulled up at the first folding line (L1) or at the sixth folding line (L6), it is opened out into the double-folded state or into such a state that the double-folded wet tissue is folded on the sixth folding line (L6). Therefore, the wet tissue can be used for wiping excrements or the like at least in the double-folded state, immediately after taken out from the packaging material.
Patent CA-2302107-C (CA)
Title: First aid adhesive plaster
Inventor: MURATA TAKAAKI
IPC: A61K9/70
Filed: 2000-03-24
Granted: 2004-10-26
Abstract: A first aid adhesive plaster comprising a pad on an upper surface of which an ointment is laid, an adhesive sheet of rectangular and an ointment protect cover formed to be a blister having a dome section by making its central portion project upwardly to form a gentle arc. The pad is covered with the blister by applying the ointment protect cover onto the adhesive sheet separably while leaving a gap between the ointment on the pad and an undersurface of the blister.
Patent CA-2302907-C (CA)
Inventor: BOLDE LANNIE R
IPC: B23K3/06
Filed: 2000-03-29
Granted: 2004-10-19
Abstract: Disclosed is a solder injection mold apparatus and method for providing solder balls to a printed circuit board substrate using the solder injection mold apparatus in the plastic ball grid array (PBGA). The solder mold through holes are chamfered at entry and at exit ends to assist in receipt of molten solder and the formation and transfer of solder balls to lands on the substrate. A blind recess is provided in the second major surface of the mold, i.e. the side facing the substrate, in order to accommodate electronic components mounted thereon. Solder balls are delivered and metallurgically affixed to the lands in a process that requires only one reflow, leaving the through holes clean of solder and the mold ready for reuse. The material of which the substrate, mold and base plate are comprised is selected to be non-wettable by solder and mutually compatible with respect to CTE when exposed to temperatures of molten solder.