baber/WOPTO huggingface dataset:
Patent CA-2228982-C (CA)
Inventor: MCCLELLAN W THOMAS
IPC: G07F1/00
Filed: 1998-02-03
Granted: 2006-04-18
Abstract: In combination with a coin operated device which has a coin slot and a coin mechanism for evaluating coins and allowing the desired operation of the coin operated device, a coin guard which projects substantially perpendicularly out from the coin slot. The coin guard has a coin entrance and shoulders defining a coin chute therein to provide a coin travel path to the coin slot.
Patent CA-2231545-C (CA)
Inventor: BROWN STEPHEN
IPC: A61P35/00
Filed: 1996-08-21
Granted: 2008-07-15
Abstract: Disclosed are anticancer tumor soft gelatin capsules comprising a 1,2,4- benzotriazine oxide and an oily excipient selected from the group consisting of soybean oil and fractionated coconut oil.
Patent CA-2231905-C (CA)
Inventor: SABATA ASHOK
IPC: C09D123/00
Filed: 1998-03-12
Granted: 2007-01-02
Abstract: A stainless steel sheet suitable far use in the manufacture of an exhaust component. The steel sheet has at least one surface pretreated with a protective coating resistant to delamination at temperatures up to about 540°C including an inner inorganic portion and an outer organic portion. The inorganic portion includes at least 50 mg/m2 of a chromium based conversion coating having a thickness no greater then 0.02 mm. The conversion coating contains particulate silica with the weight ratio of chromium to silica within the range of 1:1 to 2:1. The outer organic portion includes a silicone paint containing 40-60 wt.% silicone resin. The silicone paint is dried at a temperature less than 300°C in less than one minute and then coated with a copolymer of a thermoplastic acrylic and a lubricant or a polymeric olefin. The acrylic copolymer contains 5-70 wt.% of the lubricant and the polymeric olefin contains 90% olefin resin. The lubricant coated steel sheet then is dried at a temperature of a 25-120°C for less than one minute to form a film thickness of 0.0005-0.020 mm, having a coefficient of friction of no greater than about 0.05 and a weight of 10-5000 mg/m2. The dried silicone paint covered by the dry lubricant film is tack-free, impervious to moisture, oil, dirt, and the like with the silicone coated steel sheet ready for forming into an exhaust component with minimal delamination of the dried silicone paint without additional external lubricant being required on the sheet.
Patent CA-2234630-C (CA)
Inventor: TOUJAS EDOUARD
IPC: B01D63/00
Filed: 1998-04-07
Granted: 2003-01-28
Abstract: A macroporous support is disclosed, the permeability of the support varying in the direction of flow of a fluid to be  treated,  mean porosity increasing  in the direction of flow.  A method for preparing it and its use for cross-flow filtration are also disclosed.
Patent CA-2235810-C (CA)
Inventor: SMITH JAMES R
IPC: A61K31/70
Filed: 1995-10-24
Granted: 2010-02-09
Abstract: L'utilisation de formulations liposomiques, en particulier, des formulations de lipides neutres et positivement chargés facilite le captage cellulaire de molécules d'inhibiteurs produits dans des cellules sénescentes (SDI). La transcription et/ou l'expression de molécules d'acide nucléique codant SDI-1 est facilitée par des produits de recombinaison contenant des régions intervenantes non traduites.
Patent CA-2238395-C (CA)
Inventor: GOBLE COLIN
IPC: A61F7/12
Filed: 1997-09-24
Granted: 2006-11-28
Abstract: Un dispositif, un système et une méthode permettant de traiter un tissu corporel par application contrôlée de chaleur comprennent une unité de commande qui fournit une énergie électrique à une électrode bipolaire positionnée à l'intérieur d'un élément extensible rempli de fluide conducteur. L'énergie électrique appliquée à l'électrode bipolaire par l'unité de commande fait passer le courant dans l'électrode active, dans le fluide conducteur puis dans l'électrode de retour, ce qui chauffe le fluide conducteur. La température de ce dernier est contrôlée par l'unité de commande, qui augmente ou diminue l'énergie en comparant la température mesurée à la plage de température désirée. L'unité de commande comporte également un capteur de pression, qui permet de réguler la pression à l'intérieur du ballonnet gonflable, des dispositifs d'affichage de la pression et de la température, ainsi que d'autres commandes destinées à l'opérateur.
Patent CA-2243040-C (CA)
Title: Protective eyewear for industrial use
Inventor: CYR RAYMOND
IPC: G02C5/00
Filed: 1998-07-13
Granted: 2003-01-21
Abstract: The eyewear for industrial use comprises a deformable arcuate lens with a pair of temple receiving entries at opposite ends thereof, a deformable brow frame shaped to fit the upper edge of the lens so as to be engageable therewith and a pair of temple pieces, each piece being hingedly connected to a respective opposite end of the brow frame. Assembly of the temple pieces and brow frame to the lens is easily effected by inserting the temple pieces in the entries of the lens and by snap engagement of a mid-section of the brow frame to the upper edge of the lens. The assembly is made of plastic material so that it may be resiliently deformed to adapt to the various sizes of head of users.
Patent CA-2244681-C (CA)
Inventor: WELLS DAVID S
IPC: A61K8/00
Filed: 1997-02-04
Granted: 2002-04-16
Abstract: The present invention features a method of making a gel cosmetic stick. The method comprises first mixing a particulate dibenzylidene alditol with a liquid vehicle which contains an antiperspirant salt dissolved therein to form a uniform dispersion.
Patent CA-2247247-C (CA)
Title: Troponin subunits and fragments useful as angiogenesis inhibitors
Inventor: MOSES MARSHA A
IPC: A61K38/00
Filed: 1997-02-14
Granted: 2010-08-03
Abstract: The invention concerns methods of inhibiting atopic angiogenesis using troponin subunits and peptide fragments thereof. The invention further concerns pharmaceutical compositions comprising a troponin subunit or a fragment thereof. The pharmaceutical compositions and the methods of the invention are useful in the treatment of solid tumors, particularly tumors of the central nervous system and of the eye.
Patent CA-2250767-C (CA)
Title: Arresting material test apparatus and methods
Inventor: CIESIELSKI MICHAEL S
IPC: G01N3/42
Filed: 1998-02-06
Granted: 2007-04-24
Abstract: Arresting material test apparatus, test probes and methods enable testing of compressive gradient strength of cellular concrete, and materials having similar characteristics, on a continuous basis from the surface of a section to a typical internal penetration depth of at least 60 percent of thickness. Previous testing of cellular concrete typical ly focused on determining a minimum structural strength prior to structural failure or shattering of a test sample. For an aircraft arresting bed, for example, cellular concrete must exhibit a compressive gradient strength in a relatively narrow precalculated range continuously fr om the surface to penetration depth equal to 60 or 80 percent. Precalculated and controlled compressive gradient strength is critical to enabling an aircraft to be safely stopped within a set distance, without giving rise to drag forces exceeding main landing gear structural limits. Test apparatus, test probes with post-compression build-up relief and test methods are described.
Patent CA-2251619-C (CA)
Inventor: STRASSLE MARCEL
IPC: E04B2/78
Filed: 1997-03-21
Granted: 2006-02-07
Abstract: The invention relates to a shaped bar (111) provided with an internal round tube part. Said bar has eight longitudinal slots, three of which are each filled with a clamping section (112, 113, 114).      A support member (115) and two flat bars (116, 117) are secured to the support side and are provided with slots for other clamping sections. The edges of the clamping sections are used to support plates. A support surface (118) is suspended on the side of the support member (115). Said support member is arranged parallel to the flat bar (116) but can also, in particular, be suspended parallel to the flat member (117) instead of or in addition to said flat member thereby demonstrating that the shaped bar can be used in many different ways.
Patent CA-2256655-C (CA)
Title: Air spring containing an active device and a suspension assembly and method using same
Inventor: RENSEL JOHN D
IPC: F16F9/06
Filed: 1998-12-18
Granted: 2008-02-05
Abstract: An air spring has a pair of spaced end members and a fluid pressure chamber therebetween formed by an elastomeric flexible sleeve. The air spring is adapted to be mounted on a vehicle suspension system in close vicinity to one of the vehicle tires. The air spring and the vehicle tires each includes a monitoring device for sensing an engineering condition of the air spring and/or tire. The tire monitoring device transmits the sensed engineering condition of the tire to the air spring monitoring device which retransmits to received tire data and the collected air spring engineering condition data to a distance location with less power and more efficient signal than possible if transmitted directly by the monitoring device of the tire due to the reduced wall thickness of the sleeve of the air spring in contrast to the sidewall thickness of the tire. Both the air spring and tire may contain stored ID information pertaining to the particular air spring and tire in which they are contained, which information also can be transmitted by the air spring device to a remote location. A height sensor may be contained within the air spring and coupled with the air spring transmitting device to provide additional operating information to an interrogator at a remote location.
Patent CA-2259747-C (CA)
Title: Soil zone-builder coulter closer/tiller with improved downward coulter pressure and shank head
Inventor: MAENLE WILLIAM C
IPC: A01B49/02
Filed: 1999-01-20
Granted: 2002-11-26
Abstract: An apparatus and method for tilling a seedbed with a soil manipulation device comprising a tilling shank for forming a groove in the soil followed a pair of coulter blades for closing the groove and a rear finishing device such as a rolling basket for further tilling and firming of the soil with improved coulter downward pressure and shank head. Downward pressure on the coulter blades is provided by a coulter spring attached to a lever arm pivotally attached to the framework which applies downward pressure to the framework supporting the coulter blades. The rear finishing device is connected to the same coulter support framework by a pivotal rear arm and a rear arm spring such that when the rear finishing device is displaced upward by changing field conditions, an upward force is imparted to the coulter support framework thus raising the coulter blades in response to changing field conditions. Further, a shank head is disclosed which has narrow leading center point flanked on either side by secondary points placed behind the behind the center point and which breaks up soil hardpan with a minimum of soil disturbance at the surface.
Patent CA-2263971-C (CA)
Title: Couche d'adaptation mta hybride
Inventor: WESTBERG LARS
IPC: H04L12/56
Filed: 1997-08-21
Granted: 2006-07-25
Abstract: Dans un système de télécommunications produisant plusieurs types de flux de données de communication, chaque flux de données possédant un format distinct de transfert de données, une première restructuration de ces différents formats de transfert permet de tirer un meilleur parti de la largeur de bande, toutes les données devenant, de la sorte, compatibles avec un protocole commun de transfert de données, par exemple, le protocole de mode de transfert asynchrone (MTA). Les données de communication et les données de contrôle, nécessaires pour maintenir un alignement de données de communication, sont multiplexées en un seul flux de données qui est alors envoyé sur une voie de télécommunication commune à une station de réception.
Patent CA-2268893-C (CA)
Title: Footwear
Inventor: ROY PATRICE
IPC: A43B7/20
Filed: 1998-09-18
Granted: 2001-04-10
Abstract: A boot comprising a sole (24) with an upper which includes an asymmetrical medial (22) and lateral quarter (20).  Strategically located pads (44, 46, 48, 50, 52) are provided on the inner of the upper on opposite sides of the metatarsal in the vamp area and around the ankle. Flexible compressible inserts (21, 23) are provided in the medial dorsal area and in the posterior lateral area, providing compression and extension in the sagittal plane.  A sewered lacing arrangement is provided with the lower segment of the lacing extending with the median axis of the lacing approximately at the fourth metatarsal bone and the upper segment of the lacing being provided in the anterior area of the ankle. A light-weight tongue (38) follows the contours of the gap formed by the lacing and is connected to the lateral quarter (20) of the upper along the side thereof and at the front is anchored to a toe box (18) which has a rear edge (28) forming a parabolic outline coincident with the joints between the metatarsus and the phalanges. A footbed (54) is provided which has a deep heel cavity (53), a pronounced parabolic arch (58) and a cuboid bump (60).
Patent CA-2274533-C (CA)
Title: Dialysis machines with touch screen user interface
Inventor: DEJESUS JOEL
IPC: G16H20/40
Filed: 1997-08-12
Granted: 2002-07-02
Abstract: A user interface (12) for a medical instrument such as a dialysis machine (10) is described which uses both a touch screen (14) and hard keys (16, 18 and 20) off of the touch screen (14) to effectuate a change in a parameter associated with the operation of the machine (10). The user interface (12) is connected to extracorporeal circuit (24), mounted above lower cabinet (22) of dialysis machine (10). After the user selects a new parametric value on the touch screen (12), the user presses a hard key (16, 18 or 20) to implement a verification routine to insure that the entered parameter is appropriate for a machine's (10), patient's treatment and the display on the touch screen (14).  If the verification procedure ends in a positive result, the user is prompted to press a second hard key (16, 18 or 20) to confirm the change, causing an additional verification check to be performed.
Patent CA-2277718-C (CA)
Title: Refrigerant compositions
Inventor: ROBERTS NEIL ANDRE
IPC: C09K5/04
Filed: 1999-07-12
Granted: 2004-02-10
Abstract: Refrigerant compositions are disclosed which comprise: (a) pentafluoroethane, octafluoropropane, trifluoromethoxydifluoromethane or hexafluoro-cyclopropane, or a mixture of two or more thereof, in an amount of at least about 35% based on the weight of the composition, (b) 1,1,1,2- or 1,1,2,2-tetrafluoroethane, 1,1-difluoroethane, trifluoromethoxypentafluoroethane, 1,1,1,2,3,3-heptafluoropropane or a mixture of two or more thereof, in an amount of at least about 30% by weight based on the weight of the composition and (c) n-butane, in an amount from about 2.3 to about 4% by weight based on the weight of the composition.
Patent CA-2277883-C (CA)
Inventor: COLLINS THOMAS M
IPC: A23G1/18
Filed: 1998-01-09
Granted: 2006-07-11
Abstract: Methods are disclosed for rapidly molding chocolate products.
Patent CA-2277931-C (CA)
Inventor: SNEKKENES VIDAR
IPC: D21C7/06
Filed: 1998-02-09
Granted: 2006-11-07
Abstract: A method in connection with continuous cooking of chips, comprising impregnation of the chips with impregnation liquid in an impregnation vessel (3) and cooking of the impregnated chips in a digester (4), the impregnation vessel and the digester being connected to each other by means of a transfer circulation, which partly, via a feed line (25), feeds the chips from an outlet end (27) of the impregnation vessel to the top of the digester for separation of free liquid in a separat or (28), and partly, via a return line (26), feeds separated liquid from the top of the digester to the outlet end of the impregnation vessel fo r use as transfer liquid for the impregnated chips, besides which cooking liquid is added to the chips in the top of the digester. According t o the invention, as a first part, less than 100 %, preferably less than 95 % and more preferred less than 90 % of the liquid which is separated from the chips in the transfer circulation, is recirculated to be used as transfer liquid.
Patent CA-2281074-C (CA)
Inventor: HILL TERRY E
IPC: F23D14/46
Filed: 1999-08-24
Granted: 2004-05-11
Abstract: An enclosure surrounding the burner of a furnace, including a top panel, a rear panel, a bottom panel, a front panel, and first and second side panels. An air inlet is provided in one of the panels. A baffle is provided within the enclosure and extends between two opposed panels, each of the opposed panels adjacent the panel having the inlet. A  chamber is partly defined by the baffle, the inlet opening into the chamber. The chamber is provided with a vent through which the inlet is in fluid communication with the burner.
Patent CA-2283168-C (CA)
Inventor: NIJENHUIS HARRY
IPC: B61D3/04
Filed: 1998-03-05
Granted: 2002-05-21
Abstract: The present invention relates to a railway terminal (1) for loading railway wagons (6) with containers (7) and/or unloading railway wagons (6) which are laden with containers (7). The railway terminal (1) comprises a section of track (3) and at least one loading and/or unloading platform (4, 5).  Preferably, a loading and/or unloading platform (4, 5) is provided on both sides. The loading and/or unloading platform (4, 5) lies along and adjacent to the section of track (3), and is at a higher level than the latter. Supports (11) are arranged on either side of the section of track (3), on which supports the superstructure (14), comprising the loading floor (15), of railway wagons (6) to be loaded and/or unloaded can be supported, in such a manner that the loading floor (15) of the said railway wagons (6) is held at a fixed, predetermined height during loading and/or unloading. In this case, the railway wagons (6) are preferably provided with setting means (17), in order to be able to support the railway wagons (6) on the supports (11) and to be able to lift them off these supports (11). Advantageously, there is an essentially flat connection between the loading floor (4) and the respective platforms. The loading platforms (4) may slope downwards towards the track (3), while the unloading platform (5) slopes downwards away from the track (3).
Patent CA-2296434-C (CA)
Inventor: GROBET LUC
IPC: A61P21/00
Filed: 1998-07-14
Granted: 2013-10-15
Abstract: L'invention concerne un gène (ADNc) codant une protéine de myostatine bovine. La séquence de codage d'acide nucléique et identifiée comme la séquence SEQ ID NO:1 et la séquence de protéines est identifiée comme SEQ ID NO:2. Un gène mutant (SEQ ID NO:3) dans la séquence de codage duquel il manque une séquence consécutive de la paire de bases 11 (SEQ ID NO:11) de la séquence codant la protéine bovine présentant une activité de myostatine a été mis en séquence. On a montré que le bétail présentant l'homozygote de la race blanc-bleu pour le gène mutant déficient en activité de myostatine souffre d'hypertrophie musculaire. L'invention concerne également un procédé pour déterminer la présence d'hyperplasie musculaire chez un mammifère. Ce procédé consiste à obtenir un échantillon de matériau contenant de l'ADN d'un mammifère et à vérifier si une séquence d'ADN codant (a) une protéine exerçant une activité biologique de myostatine est présente, et si une séquence de l'ADN codant (b) une protéine allélique déficiente en activité (a) est présente. L'absence de (a) et la présence de (b) indiquent une hyperplasie musculaire chez le mammifère.
Patent CA-2297651-C (CA)
Title: Process for producing catalysts comprising nanosize metal particles on a porous support, in particular for the gas-phase oxidation of ethylene and acetic acid to give vinyl acetate
Inventor: DINGERDISSEN UWE
IPC: B01J37/16
Filed: 1998-08-01
Granted: 2007-10-30
Abstract: The invention relates to a method for producing a catalyst containing one or several metals from the group of metals comprising the sub-groups Ib and VIIIb of the periodic table on porous support particles, characterised by a first step in which one or several precursors from the group of compounds of metals from sub-groups Ib and VIIIb of the periodic table is or are applied to a porous support, and a second step in which the porous, preferably nanoporous support to which at least one precursor has been applied is treated with at least one reduction agent, to obtain the metal nanoparticles produced in situ in the pores of said support. <IMG>
Patent CA-2302032-C (CA)
Inventor: CHAIKOWSKY PETER
IPC: B27B5/36
Filed: 2000-03-22
Granted: 2007-06-12
Abstract: In accordance with the present invention, an improved miter saw is employed. The miter saw includes a base assembly, a rotatable table rotatably connected to the base assembly, the table having a table plane, a fence connected to the base assembly and having a fence plane, a saw assembly including a motor and a blade driven by the motor, the blade having a radius and a blade center, and a pivot arm pivotally attached to the table and pivotally supporting the saw assembly about a first axis substantially parallel to the table plane, allowing a user to plunge the blade below the table plane, wherein the distance between the first axis and the table plane is about 0.472 times the radius. Also, the distance between the first axis and the fence plane is about 1.45 times the radius, and the distance between the first axis and the blade center is about 1.882 times the radius. In addition, the distance between the blade center and the table plane is about 0.57 times the radius when the blade is plunged below the table plane.
Patent CA-2305500-C (CA)
Inventor: EHRENBERG JUERGEN
IPC: H01F41/04
Filed: 1998-10-01
Granted: 2008-01-22
Abstract: According to the inventive method for producing a superconductive coil, a shaped body consisting of a material which is superconductive or which becomes superconductive upon subsequent heat treatment is coated with reinforcement agents and is given the geometric shape of the future coil. The invention also relates to a superconductive coil produced according to this method. Said inventive superconductive coil has low alternating current loss and consists of a highly textured superconductive material and is oriented in such a way that the platelet levels are directed considerably in the direction of the course of the coil. The coil is formed from a superconductive solid part.
Patent CA-2312711-C (CA)
Inventor: SMITH PETER R
IPC: G02B5/124
Filed: 1998-12-15
Granted: 2008-03-18
Abstract: Cette structure transparente rétroréfléchissante comprend un film polymère transparent, un groupe d'éléments rétroréfléchissants fixés sur le film polymère, ainsi qu'un ensemble ouvertures ménagées à travers la structure rétroréfléchissante dans le groupe d'éléments rétroréfléchissants. Dans un mode de réalisation, la structure rétroréfléchissante comprend une couche réfléchissante métallisée formée sur les éléments prismatiques transparents, une couche support du type étoffe étant fixée sur la couche réfléchissante métallisée. Le procédé de l'invention consiste à préparer un film polymère transparent, à attacher un groupe d'éléments rétroréfléchissants sur ce film polymère, à perforer ce groupe d'éléments rétroréfléchissants et le film polymère transparent à travers la structure rétroréfléchissante, afin de former un ensemble ouvertures, et donc de former une structure rétroréfléchissante. Les ouvertures présentent une dimension et un espacement entre elles suffisants pour offrir une possibilité de transparence. Dans un mode de réalisation, on peut appliquer une couche réfléchissante métallisée sur les éléments rétroréfléchissants, une couche support, comme une étoffe, étant fixée sur la couche réfléchissante métallisée.