baber/WOPTO huggingface dataset:
Patent CA-2066339-C (CA)
Title: Pool wall construction
Inventor: CORNELIUS KERRY
IPC: E04H4/00
Filed: 1992-04-16
Granted: 1995-04-11
Abstract: A concrete form and a pool wall and deck support system is disclosed.  The pool wall may be formed of steel, plastic,  aluminum or wood and has a plurality of wall panels secured together in end-to-end relation to define the perimeter of the structure.  Wall supports or brace structures fabricated from non-compressible material such as concrete are attached to, and support both the wall of the pool and the perimeter deck therearound.   The pool wall,  coping and deck are supported by the top of the concrete brace structure.  In a preferred embodiment, the brace structure is fabricated from pairs of nestable forms made from a suitable material such as corrugated cardboard and are located beside the pool walls, reinforcing bars are attached to the pool walls and interconnect the latter with the walls and the forms are filled with concrete and are so structured as to have the concrete engage the flanges of the pool wall panels.
Patent CA-2068290-C (CA)
Inventor: GAUTHIER MICHEL
IPC: H01M50/528
Filed: 1992-05-08
Granted: 1999-07-13
Abstract: Connector for electrical contact on an anode sheet of a polymer-electrode lithium generator which consists of one or more multilayer electrochemical cells. The cell comprises at least one sheet based on lithium with a thickness lying between approximately 1 and 50 microns, forming the anode and its collector and furthermore includes a cathode and its collector as well as the polymer electrolyte. One side end of the anode sheet extends beyond the corresponding ends of the cathode and of the collector to form an overhang region. A metallic layer consisting of at least one rigid metal which is compatible with lithium is in electrical contact with the side end of the anode sheet but without electrical contact with the other components of the cell. The metallic layer constitutes the external terminal of the generator when it is bare. According to one variant, an intermediate conducting and cohesive metallic region, consisting of lithium or lithium-rich ductile alloys is in intimate contact with the side end of the anode sheet, and the abovementioned metallic layer is therefore in electrical contact with the side end of the anode sheet via the intermediate lithium region. Generators fitted with such a contact connector as well as a method of preparing these contact connectors are described. <IMAGE>
Patent CA-2072148-C (CA)
Title: Tissue moisturizing composition and method
Inventor: ROBINSON JOSEPH R
IPC: A61Q19/10
Filed: 1990-10-24
Granted: 2002-04-23
Abstract: A composition and method of moisturizing mammalian membranous tissue is disclosed. The composition utilized in this method includes water, a bioadhesive polymer as the moisturizing agent, and preferably, a consistency-enhancing agent. The bi-oadhesive is a water-swellable, but water-insoluble, particulate, fibrous, cross-linked carboxy-functional polymer containing (a) a plurality of repeating units of which at least about 80 percent contain at least one carboxyl functionality, and (b) about 0.05 to about 1,5 percent cross-linking agent substantially free from polyalkenyl polyether, the consistency-enhancing agent, when pres-ent, is a water-soluble or -dispersible anionic or non-ionic polymer. The composition is contacted with the tissue to be moistur-ized, and that contact is maintained for a time period sufficient to moisturize the contacted area.
Patent CA-2072740-C (CA)
Title: Set of shaped stones and shaped stone for paving ground areas with wide gaps therebetween
Inventor: BARTH GUENTHER DR
IPC: B28B7/18
Filed: 1990-10-26
Granted: 1996-06-25
Abstract: A set of shaped bricks for paving with broad joints (50) between the bricks, in which: (a) the set of shaped bricks has first bricks (4) with a larger area in plan and second bricks (6) with a smaller area in plan; and (b) only one of the two kinds of brick (4; 6) have several integral projecting spacers (8) around their periphery to form the broad joints (50).
Patent CA-2075720-C (CA)
Title: Hemorroanzi
Inventor: MILOSAVLJEVIC ZIVORAD
IPC: A61K35/644
Filed: 1992-04-22
Granted: 2004-06-01
Abstract: Hemorroanzi compositions are applied topically on to the hemorrhoids for a sustained effect that provides fast and long lasting relief from pain, swollen and itching, as well as a tendency to shrink swollen inflamed tissues.
Patent CA-2077777-C (CA)
Title: Ending apparatus and method
Inventor: LINDENBLATT BRUNO
IPC: B27B5/22
Filed: 1992-09-09
Granted: 1994-10-18
Abstract: An ending apparatus for positioning elongate objects comprising, in combination, object singulating equipment for separating a plurality of elongate objects in an inlet area into single objects while moving the objects in a first direction to an outlet area, and object support rollers intermediate the inlet and outlet area for supporting a separated, single elongate object.  The object support rollers are adapted to move the elongate object in a second direction toward a reference surface independently of the object's movement in the first direction on the singulating device.  The reference surface stops movement of the elongate object to establish a pre-determined position for the elongate object.  Establishing the position of the object permits more efficient handling during further processing.
Patent CA-2085013-C (CA)
Inventor: NELSON KATHLEEN J
IPC: A21D2/18
Filed: 1991-01-21
Granted: 2003-01-28
Abstract: A low-fat dry mix, ready-to-use batter and baked composition are disclosed which are composed of a sweetened, cereal-grain ingredient base with a fat mimetic system of polydextrose, cellulosic material, non-fat milk solid or substitute, emulsifier, modified food starch, and a mixture of xanthan gum and guar or locust bean gum, preferably with lecithin and whey protein con-centrate. The baked composition is moist, tender, crumbly with good mouthfeel but preferably contains, one-third fewer calories than a similar full-fatted composition.
Patent CA-2086940-C (CA)
Title: Braid structure
Inventor: BROOKSTEIN DAVID STUART
IPC: D04C3/24
Filed: 1991-07-09
Granted: 2000-08-29
Abstract: A three-dimensional braid structure comprising a plurality of interlocked layers is created by causing a plurality of package carriers (15) of yarn (16) to move along a plurality of serpentine paths (6) defined by track modules. The track modules extend generally, in one direction to define a longitudinally extending path corresponding to a first layer of the braid structure and in another direction to provide at least one crossover path (7, 8, 17) between adjacent serpentine paths (6). The package carriers (15) which move in the first direction create a first layer of braid and, ar a crossover path (7, 8, 17), move between adjacent serpentine paths (6) to cause the yarn (16) forming the first layer of braid to interlock with the braid of an adjacent layer.
Patent CA-2087922-C (CA)
Inventor: BRUFANI MARIO
IPC: C07D473/06
Filed: 1993-01-22
Granted: 2004-11-30
Abstract: There are described 8-(1-aminocycloalkyl)-1,3-dialckylxantine, their derivatives and their salts with adenosine antagonist activity. A process for the preparation of said compounds and pharmaceutical compositions containing them as antidepressant, nootropic and psychostimolant drugs are also described.
Patent CA-2092189-C (CA)
Inventor: MURCH BRUCE P
IPC: C11D1/52
Filed: 1991-09-25
Granted: 1998-08-18
Abstract: Composition détergente renfermant au moins 1 % environ en poids, et de préférence au moins 3 %, d'un surfactif à base d'un amide d'acide gras polyhydroxylé de formule (I), où R1 est un radical hydrocarboné, un 2-hydroxyéthyle ou un 2-hydroxypropyle, R2 un radical hydrocarboné C7-C31, et Z un radical polyhydroxyhydrocarboné, comportant une chaîne linéaire hydrocarbonée avec au moins trois hydroxyles directement liés à la chaîne, ou des dérivés alcoxylés; et au moins 1 % en poids environ, et de préférence au moins 3 %, d'un surfactif de formule (II), où R3 est un radical hydrocarboné C8-C20, R4 un radical hydrocarboné C1-C6 et M un cation soluble formant un sel.
Patent CA-2096084-C (CA)
Inventor: EGRAZ JEAN-BERNARD
IPC: C09K23/52
Filed: 1993-05-12
Granted: 2000-08-15
Abstract: Suspensions aqueuses stables de zéolithes, leurs procédés d'obtention et leurs utilisations. Suspensions aqueuses stables de zéolithes contenant comme agent stabilisant un copolymère constitué d'au moins un monomère acrylique à fonction carboxylique, d'au moins un monomère acrylique et/ou vinylique sans fonction carboxylique et d'au moins un monomère à insaturation éthylénique oxyalkylé et terminé par une chaîne grasse hydrophobe possédant 12 à 40 atomes de carbone. Procédés de préparation de ces suspensions par mélange ou par réaction au cours du procédé de fabrication de zéolithes. Utilisation de ces suspensions aqueuses de zéolithes en détergence et comme agent séquestrant.
Patent CA-2097262-C (CA)
Inventor: HOLMES JOHN LEONARD
IPC: H01J49/32
Filed: 1993-05-28
Granted: 2001-12-04
Abstract: A collision cell for observing the emission spectrum of ions. The substantially enclosed collision cell (8) is bounded by a wall (46), the wall having an entrance aperture (47) and an exit aperture (29) through which an ion beam (5) may be passed to traverse the collision cell, and has an observation region (15) therein adjacent to the entrance aperture and a first window (22) in the wall through which radiation generated in the observation region may pass, and, disposed adjacent to the exit aperture and in communication with the observation region, an exit region (16) comprising radiation-trapping means for minimizing the transmission to the first window of radiation generated in the exit region. The collision cell may be incorporated in a conventional mass spectrometer.
Patent CA-2100929-C (CA)
Inventor: BRAIN ARCHIBALD I J
IPC: A61B5/00
Filed: 1993-07-20
Granted: 1996-10-22
Abstract: A reflectance oximeter is so mounted to the upstream or proximal side of a laryngeal mask as to face the posterior wall of the pharynx when the laryngeal mask has been positioned to perform its function of sealed, exclusive airway communication with the laryngeal inlet.  Thus positioned, radiation from the oximeter can utilize local back-bone features as a reflector, for two-way passage of the radiation through tissue which characterizes the posterior wall of the pharynx.  Moreover, the oximeter-observation region is within the body, so that ambient light has no degrading effect, and changes in oxygen saturation will be detected earlier than by use of any peripherally placed oximeter probe.
Patent CA-2101437-C (CA)
Title: Television system for displaying multiple views of a remote location
Inventor: BRAUN DAVID ALAN
IPC: H04N5/268
Filed: 1992-01-14
Granted: 1999-08-17
Abstract: A television system (100) comprises a sending station (70), a composing station (80) and a receiving station (90). The sending station (70) comprises a sequence of cameras (1, 2, 3,..., N) arranged so that the fields of view merge contiguously to form an aggregate field of view. The composing station (80) includes circuitry which enables a local viewer at the receiving station (90) to select an arbitrary and continuously variable subsection of the aggregate field of view for display on a local monitor (200).
Patent CA-2102249-C (CA)
Title: Dispositif de correction d'un decalage de frequence du a l'effet doppler dans un systeme de transmission
Inventor: GOURGUE FREDERIC
IPC: H04B7/01
Filed: 1993-11-02
Granted: 2000-08-22
Abstract: ABREGE      La présente invention concerne un dispositif de correction d'un décalage de fréquence dû à l'effet Doppler dans un système de transmission.      Le dispositif de correction d'un décalage de fréquence dû à l'effet Doppler s'applique dans un système de transmission où un signal est transmis dans un lobe d'émission entre un émetteur (S) et un récepteur (R) en mouvement relatif. Le décalage de fréquence (.DELTA.f) qui est la différence entre les fréquences du signal transmis mesurées au récepteur (fr) et à l'émetteur (fe) se présente comme la somme d'une fréquence centrale (fc) caractéristique du lobe d'émission et d'une fréquence de position (fp) fonction de la position du récepteur (R) dans le lobe d'émission. Le dispositif comprend des moyens pour accorder le récepteur (R) qui présente une fréquence d'accord (fa) de sorte que cette fréquence d'accord (fa) soit égale à la somme de la fréquence émise (fe) et de la fréquence centrale (fc).           Figure à publier : 1
Patent CA-2102587-C (CA)
Title: A process for the preparation of dinitrotoluene
Inventor: SCHIEB THOMAS
IPC: C07C205/06
Filed: 1993-11-09
Granted: 2004-09-14
Abstract: A continuous process for the preparation of isomeric mixtures of dinitrotoluene by a single stage nitration of toluene under adiabatic conditions. The reaction enthalpy is used for the removal by distillation of the water of reaction formed during nitration. In this process, toluene is reacted with a nitrating acid having from about 80 to about 100% by weight of an inorganic component having a specified composition and from about 0 to about 20% by weight of an organic component having a specified composition.
Patent CA-2104078-C (CA)
Inventor: MINSHALL SHAWN
IPC: A47J37/07
Filed: 1993-08-13
Granted: 2002-07-30
Abstract: A barbecue grill comprising a plurality of vertical leg members, a cooking vessel, a bracket for securing the vertical leg members and supporting the cooking vessel, wherein the bracket has a pair of oppositely disposed shelf attachments, each of the shelf attachments having a pair of horizontally and vertically offset extensions with slots therein, and at least one side shelf having a pair of horizontally and vertically offset pins on opposite sides thereof adapted to slide within respective ones of the slots for selectively: locking the shelf in a horizontal position; pivoting the shelf downwardly from the horizontally position to a vertical position; and removing the shelf from the bracket.
Patent CA-2104265-C (CA)
Title: Decorative form for chain link fences
Inventor: WATSON DAVID
IPC: G09F19/12
Filed: 1993-08-17
Granted: 1996-06-18
Abstract: A decorative form for a chain link fence of the type having post-supported interwoven wires producing a matrix of wire lengths extending between wire cross-over centers. The form is to be used with other similar forms to produce a decorative pattern over an area of the chain link fence. The form comprises a pair of sections each having a face with circumscribing sides and interlocking means to secure the sections together along edges of their sides. The sections, when secured together over a cross-over center produce a hollow form having opposed faces and sides extending therebetween. The sides of the form have slots, when the form is so seated, located as to be seated over corresponding portions of the wire lengths extending outwardly from that center. A plurality of such forms, when secured to a chain link fence at predetermined locations may produce a predetermined design.
Patent CA-2107960-C (CA)
Inventor: SANSANO SANZ AGUSTIN
IPC: B44C1/24
Filed: 1993-10-07
Granted: 1999-04-13
Abstract: The invention provides a method of making a panel for decorative coverings, comprising the steps of:  applying an adhesive layer to one of a flexible support and a wooden sheet; placing said wooden sheet on said flexible support so that said adhesive layer is disposed between said wooden sheet and said flexible support; applying pressure to said wooden sheet and said flexible support such that a greater adherence is obtained; and treating said wooden sheet by milling such that different segments having preselected geometric features are formed, a plurality of channels being formed between adjacent segments and the thickness of the wooden sheet being considerably smaller at said channels than a maximum thickness of said wooden sheet, such that the resulting panel is flexible and will adapt into substantial conformity, without breaking, to curved surfaces or to surfaces having different planes.
Patent CA-2109191-C (CA)
Title: Automatic network element identity information registration apparatus and method
Inventor: HUNT CHRISTOPHER J
IPC: G06F13/00
Filed: 1993-10-25
Granted: 1999-12-14
Abstract: In a telecommunications management network including a network element provisioned as a so-called Directory Services Network Element (DSNE) and at least one sub-network intended to include one or more network elements, automatic registration network element identity information is realized by employing a routing exchange protocol to dynamically maintain identity information of network elements reachable within the network, enhancing the routing exchange protocol interface to automatically supply an indication of detection of a newly reachable network element to an applications layer protocol, and using the indentity information of a newly reachable network element in the applications layer protocol of the DSNE to establish communications with the newly reachable network element. Then, the newly reachable network element supplies additional identity information (e.g., its name, network address and the like) to the DSNE. The DSNE, upon receiving the additional identity information, supplies its identity information to the newly reachable network element. Consequently, the identity information of the DSNE is supplied to each newly reachable network element as it is added to the network. This provides all network elements the capability of establishing communications with the DSNE, so that queries can be made for identity information of other network elements in the sub-network. The retrieved identity information can, in turn, be used by the individual network elements to establish communications with other network elements in the sub-network. (FIG.1)
Patent CA-2111552-C (CA)
Inventor: LEWIS SCOTT C
IPC: C12Q1/6816
Filed: 1993-12-15
Granted: 1999-12-14
Abstract: A method and apparatus for determining a plurality of substances or constituents of a specimen sample includes the steps of placing a single specimen sample in a reaction vessel or test tube and adding at least two reagents to the reaction vessel to form a detectable product and then initiating a reaction within the vessel and provide an emission of light energy in a predetermined spectral range. The reaction vessel is disposed in a chamber of a housing and a plurality of detector assemblies are disposed about the housing with portions of the detector assemblies disposed through the housing and exposed to the reaction vessel. Each of the detector assemblies receives a portion of the light emission and feeds such portion to a detector. Each of the detectors detect the existence of light emissions in one of a plurality of spectral ranges and feeds that information to processing circuitry to provide data for determining the presence of a specific specimen substance(s) or constituent(s) based upon the detected luminescence.
Patent CA-2116759-C (CA)
Inventor: TONSMANN ARMIN
IPC: E06B3/96
Filed: 1994-03-01
Granted: 2005-07-05
Abstract: A T-joint comprises a rung having at least one cavity and a lower face. A frame has a first side facing the rung. The frame has a longitudinal groove disposed in the first side and the groove has a floor and a plurality of upper edges, such that there is a gap disposed between the plurality of upper edges and the floor. The frame has at least one T-joint part that extends into the at least one cavity. The at least one T-joint part is fixedly connected to the groove. The lower face of the rung faces the frame and is disposed adjacent to the upper edges of the groove.      At least one sealing cushion is disposed in the gap. The at least one sealing cushion is made from an elastic material and is fixedly connected to the frame such that the gap is sealed by the sealing cushion.
Patent CA-2117366-C (CA)
Inventor: KONDOFF PETE J
IPC: A47B83/02
Filed: 1992-02-04
Granted: 2000-09-05
Abstract: A patio or outdoor type table and bench unit comprising of a single table top, several vertical support leg members, nestable in an interlocking relationship with the table top, and an equal number of bench type seats which orbit the table top. The bench type seats also nest within the support leg members. When locked into place, the table and bench seat assembly becomes a single, independent, structurally strong unit. A hole in the centre of the table top may also be incorporated for reception of an umbrella or the like. The uniqueness of this instant invention is that the various components, when assembled, approach the shape of a hemisphere, with each member becoming both functional as well as structural, adding to the strength, dimensional stability, and structural integrity of the entire unit.
Patent CA-2128024-C (CA)
Title: Methode et appareil de prelevement et de traitement d'echantillons d'eau de gisement
Inventor: MICHAELS JOHN M
IPC: E21B49/10
Filed: 1993-11-15
Granted: 1997-09-30
Abstract: Méthode et dispositif destinés à un instrument (13) d'essai des couches permettant l'obtention d'un échantillon de fluide conné à phase intacte. Un ou plusieurs réservoirs (26, 28) à échantillon de fluide compris dans l'instrument (13) sont à pression équilibrée par rapport au forage au niveau du terrain final et sont remplis d'un échantillon de fluide conné de sorte que, lors du remplissage des réservoirs à échantillon (26, 28), la pression du fluide conné est maintenu en-deçà de l'étendue déterminée au-dessus du point de bulle de l'échantillon. Le réservoir à échantillon (26, 28) est muni d'un piston à flottement libre (46) qui divise le réservoir à échantillon en deux compartiments, l'un contenant l'échantillon, l'autre la pression équilibrée, ce dernier compartiment communiquant avec la pression du trou de forage. Le réservoir à échantillon est muni d'une soupape de fermeture (27, 29) permettant de conserver la pression de l'échantillon après que l'instrument d'essai des couches (13) a été retiré du forage pour être transporté à un laboratoire.
Patent CA-2131222-C (CA)
Title: System for interpreting scannable marks
Inventor: GRUNDY JOHN N JR
IPC: G06K7/14
Filed: 1994-08-31
Granted: 2003-12-30
Abstract: To determine a read level threshold for discriminating those response bubbles on a scannable answer sheet intended to be marked from those response bubbles not intended to be marked, an adjustable read level threshold is dynamically determined based on the read levels of a designated pool of response bubbles.
Patent CA-2131346-C (CA)
Inventor: CRAIG W SCOTT
IPC: F01N13/00
Filed: 1994-09-01
Granted: 1999-04-06
Abstract: An exhaust  system  for a marine  jet  pump with  an internal  combustion power head includes  a muffler having a muffler inlet in fluid communication with the power head to receive  exhaust  gases  therefrom,  and  a  muffler  outlet  for emitting the exhaust gases,  the muffler further including an exhaust high rise portion being vertically displaced from the inlet and the outlet to prevent the entry into the muffler inlet of water passing into the interior through the muffler outlet.