baber/WOPTO huggingface dataset:
Patent CA-2112517-C (CA)
Title: Safety electrical assembly for electric power equipment
Inventor: DUFRESNE JACQUES
IPC: H02H11/00
Filed: 1993-12-22
Granted: 1999-01-12
Abstract: In  an  electric  power  equipment  connected  to  an electrical power source,  a defective ground conductor may result in a dangerous situation for a user. To prevent such a dangerous situation, the electric power equipment is provided with a  safety electrical  assembly having a  safety  switch mounted between the neutral conductor and the ground conductor of the electric power equipment. The safety electrical assembly also has a female plug provided with a ground socket connected to the ground wire of the power source, a neutral socket not connected to the neutral wire of the power source, and one or two power socket connected to one or two  corresponding power wires of the power source. The female plug also has a relay having a normally open switch mounted in series with one of the power wires and a control coil mounted between the one power wire and the neutral  socket,  and a first  light indicator mounted between a stationary contact of the relay and the ground wire in such a manner so as to be visible to the user.
Patent CA-2116260-C (CA)
Inventor: ZIDOVEC DAVOR F
IPC: D21C3/22
Filed: 1994-02-23
Granted: 2004-09-21
Abstract: Hydrolyzed copolymers (A) maleic anhydride with (B) at least one more ethylenically unsaturated monomer other than acrylic acid or methacrylic acid or with a mixture of (B) and (C) acrylic acid or methacrylic acid are employed in a process to inhibit calcium oxalate formation and deposition.
Patent CA-2116317-C (CA)
Title: Hot melt adhesives
Inventor: STAUFFER DANIEL
IPC: C09J123/08
Filed: 1994-02-23
Granted: 1998-01-20
Abstract: Hot melt packaging adhesive compositions consisting essentially of 20 to 50% by weight of an ethylene n-butyl acrylate copolymer containing 25-45% by weight, preferably 30 to 40% n-butyl acrylate and having a melt index of at least 10; 30 to 60% of an aliphatic or cycloaliphatic hydrocarbon resin or hydrogenated derivative thereof or a hydrogenated aromatic hydrocarbon resin; and 10 to 30% by weight of a high melting synthetic wax provide adhesives characterized by an excellent balance of high and low temperature performance without sacrifice to machinability or thermal stability.  Further, the adhesive is characterized by a low density and consequently is readily filterable in recycling systems.
Patent CA-2120260-C (CA)
Title: Twelve-lead portable heart monitor and method
Inventor: REINHOLD HERBERT E JR
IPC: A61B5/332
Filed: 1993-07-16
Granted: 2004-05-18
Abstract: A method of obtaining a twelve-lead electrocardiogram and a heart monitoring device (10) including a portable electrode support (l2) having an array of six non-adhesive precordial electrodes (V1-V6) fixed thereon at positions corresponding to the Wilson precordial leads of an individual, a right arm electrode (RA), a left arm electrode (LA), a left leg electrode (LL), and circuitry (28) capable of producing a twelve-lead electrocardiogram. The method steps include applying the right arm, left arm, and left leg electrodes at the individual locations to obtain leads I, II, III, AVR, AVL, and AVF therefrom, engaging the array of six precordial electrodes with the individual's chest, and operating the circuitry for a time sufficient to obtain an electrocardiogram representative of leads I, II, III, AVR, AVL, AVF, V1, V2, V3, V4, V5, and V6.
Patent CA-2120269-C (CA)
Inventor: HANZAWA NORIKO
IPC: H01M4/50
Filed: 1994-03-30
Granted: 1998-12-08
Abstract: A cathodic active material comprises a mixture of graphite particles and electrolytic manganese dioxide particles which are composed of needle-like crystals having an aspect ratio ranging from about 2 to about 20 and an alkaline manganese dioxide cell is provided with a cathode prepared from the cathodic active material. The cathodic active material for dry cells can be prepared by mixing, in advance, carbon powder with manganese dioxide powder in a weight ratio ranging from about 1:100 to about 15:100 and then pulverizing the resulting mixture. The novel cathodic active material for dry cells permits substantial improvement of the resulting dry cell in the high load-discharge quality.
Patent CA-2120392-C (CA)
Inventor: RUSSO SERGIO
IPC: F16D65/092
Filed: 1994-03-31
Granted: 2002-01-15
Abstract: It is proposed to mount single, cylindrical or polyhedron sintered friction elements (1) at the ends of resilient metal plates (2); said metal plates are attached to a base platen (3) in such a way that each end of said plates acts as an independently movable bracket adapted to absorb any deformation induced by thermal forces, thereby enabling a uniform contact pressure to be exerted between the single friction elements and the brake disc.
Patent CA-2125999-C (CA)
Title: Puncture resistant heat shrinkable film containing narrow molecular weight ethylene alpha olefin
Inventor: GEORGELOS PAUL NICK
IPC: B29L9/00
Filed: 1994-06-16
Granted: 1998-09-22
Abstract: A biaxially stretched film with very high heat shrink and puncture resistance properties, formed of low density ethylene alpha olefin copolymer having low melt index, low Mw/Mn, and melting point below about 102°C.
Patent CA-2126299-C (CA)
Title: Parathyroid hormone analogues for the treatment of osteoporosis
Inventor: WILLICK GORDON E
IPC: C07K14/635
Filed: 1994-06-20
Granted: 2000-12-12
Abstract: Certain analogues of human parathyroid hormone (hPTH) have been found to be effective for the treatment of osteoporosis, while showing decreased side effects. Analogues showing this effect include all sequences from hPTH-(1-28)-NH2 to hPTH- (1-31)-NH2 and all sequences from [Leu27]-hPTH-(1-28)-NH2 to [Leu27]-hPTH-(1-34)-NH2. Also included are cyclic analogues cyclo(Lys26-Asp30)[Leu27]-hPTH-(1-34)NH2 and cyclo (Lys27-Asp30)- hPTH-(1-34)-NH2. Analogues in the form of the carboxyl terminal amide are particularly effective.
Patent CA-2127799-C (CA)
Title: Fuel injection device according to the solid-state energy storage principle for internal combustion engines
Inventor: HEIMBERG WOLFGANG
IPC: F02N19/00
Filed: 1993-03-04
Granted: 1999-06-29
Abstract: The invention pertains to a fuel injection device operating according to the solid-state energy storage principle, whereby a piston element mounted in a pump cylinder of an electromagnetic reciprocating pump, displaces quantities of the fuel to be injected during a virtually resistanceless acceleration phase during which the piston element stores kinetic energy, before the ejection in the pump area. The displacement is stopped suddenly with the means for interrupting the displacement, so that a pressure impulse is generated in the fuel contained in a closed pressure chamber by direct transfer of the stored kinetic energy of the piston element to the fuel in the pressure chamber. The pressure impulse for the ejection of fuel is used by an injection device, whereby the means for interrupting the displacement and producing the pressure impulse are arranged outside the leading liquid-tight contact area between piston element and piston cylinder of the reciprocating pump.
Patent CA-2131342-C (CA)
Inventor: BUSH CHARLES N
IPC: C08L55/02
Filed: 1994-09-01
Granted: 2000-06-06
Abstract: A method of adhesively bonding or welding a first plastic surface to a second plastic surface is described which comprises the steps of: (I) applying to the first surface or second surface or both surfaces, a composition which is free of hollow microspheres and comprises a mixture of (A) from about 5% to about 60% by weight of at least one water-insoluble polymer selected from ABS, PVC, CPVC or mixtures thereof; (B) from about 1% to about 60% by weight of at least one water-insoluble polymer selected from acrylic polymers, vinyl aromatic polymers and vinyl-pyrrolidone polymers; and (C) from about 10% up to about 90% by weight of at least one volatile organic liquid which is a solvent for polymers (A) and (B); (II) contacting the first surface with the second surface; and (III) allowing the adhesive composition to form a bond or weld between the first surface and the second surface.      The invention also relates to compositions which comprise a mixture of (A) from about 5% to about 60% by weight of at least one water-insoluble polymer selected from ABS, PVC, CPVC or mixtures thereof; (B) from about 1% to about 60% by weight of at least one imide-containing acrylic copolymer; and (C) from about 10% up to about 90% by weight of at least one volatile organic liquid which is a solvent for polymers (A) and (B).
Patent CA-2131831-C (CA)
IPC: A61P3/10
Filed: 1993-03-31
Granted: 1999-03-09
Abstract: On décrit l'utilisation d'un composé de quinoline-3-carboxamide anti-diabète, ainsi qu'un de ses sels. Ce composé, qui comporte éventuellement des substituants des atomes d'hydrogène représentés (H1-9), répond à la structure I ci-dessous où a)----- signifie qu'il existe deux doubles liaisons conjuguées entre les atomes reliés par ces pointillés, b) X1 et X2 sont chacun choisis entre un atome d'oxygène ou un groupe NH9 et comportent une seule liaison avec le cycle, lorsqu'ils sont attachés à H7 ou H8, c) H1-9 représentent hydrogène à condition que H9 ne soit présent que quand au moins X1 ou X2 représente le groupe NH9, d) H7 et H8 représentent hydrogène et sont liés à différents atomes choisis parmi X1, X2 et l'atome d'azote (N) du cyle quinoline. Ce composé et son sel permettent de fabriquer une composition visant à traiter des troubles engendrés par le diabète de type I. On décrit aussi des traitements du diabète prévoyant l'administration de ces composés à un patient. Les composés préférés sont N-phényle-N-méthyle-1, 2-dihydro-4-hydroxy-1-méthyle-2-oxo-quinoline-3-carboxamide ou un de ses sels.
Patent CA-2134831-C (CA)
Inventor: WEIBLER JOSEPH C
IPC: E06B3/24
Filed: 1994-11-01
Granted: 2009-04-14
Abstract: A window wall for shielded enclosures is provided for use in a large opening in a shielded enclosure that preserves the shielding integrity of the shielded enclosure and that is easy to install. The window wall includes a frame having a frame perimeter received within a shielded enclosure window opening in electrical conductive engagement with the shielded enclosure. The frame includes a selected number of horizontal muntins and vertical mullions defining a plurality of clear window openings. A window unit frame is received in each clear window opening supported by and electrically connected to the frame. A pair of spaced apart radio frequency shielding continuous screens spans each window opening and are supported by the window unit frame. Each screen is formed of electrically conductive mesh material and is mechanically and electrically connected with the window unit frame, thereby providing continuous electrical contact with the shielded enclosure.
Patent CA-2137957-C (CA)
Inventor: GUERET JEAN-LOUIS H
IPC: A45D40/12
Filed: 1994-12-13
Granted: 2000-04-04
Abstract: Dispositif pour appliquer un produit pâteux, en particulier un produit cosmétique tel que du rouge à lèvres. Le dispositif comprend un élément tubulaire à glissière dans lequel est montée coulissante une cupule destinée à recevoir un bâton (B) de produit et comportant au moins un ergot engagé dans une glissière; une enveloppe cylindrique dans la paroi de laquelle est prévue au moins une rainure en hélice, cette enveloppe étant emmanchée sur l'élément tubulaire, l'ergot étant engagé dans une rainure; et une chemise extérieure dans laquelle l'enveloppe est bloquée, tandis que l'élément tubulaire peut tourner par rapport auxdites enveloppe et chemise. Des moyens de frottement souple (F) sont prévus entre l'enveloppe et l'élément tubulaire, et comportent au moins une languette flexible dans le sens radial, prévue sur l'une des pièces, et propre à coopérer avec une surface d'appui inclinée prévue sur l'autre pièce. La languette et la surface d'appui inclinée sont situés, dans le sens axial, au-delà de l'extrémité inférieure de la chemise extérieure.
Patent CA-2138262-C (CA)
Title: Detecteur de minimums et de maximums de donnees
Inventor: OKUMURA YUKIHIKO
IPC: G06F9/30
Filed: 1994-09-07
Granted: 2000-02-15
Abstract: L'invention concerne un circuit conçu pour extraire à vitesse extrêmement élevée une valeur minimum ou maximum parmi une pluralité de données de valeurs numériques. Dans la figure 1, une série de données de valeurs numériques rangées en mémoire (1) est lue depuis un point indiqué par un registre (2) et est stockée dans les registres (5, 6). Un compteur (9) compte le nombre de fois où les donnés de valeurs numériques sont stockées dans le registre (6), et un circuit (4) compare le contenu du registre (5) ainsi que les données de valeurs numériques d'un registre exclusif (11). Ainsi, lorsque le contenu du registre (5) est inférieur (lorsqu'une valeur minimum est obtenue), le contenu du registre (6) et la valeur calculée par le compteur (9) sont combinés par un circuit de combinaison d'index (10) et sont stockés dans le registre exclusif (11). A chaque fois que cette opération de comparaison est réalisée, le contenu du registre (2) est augmenté d'une unité. Une fois la sortie d'une série de données de valeurs numériques terminée, les données de valeurs numériques dans le registre exclusif (11) correspondent à la valeur minimum, et l'adresse obtenue par addition de l'adresse de tête, au démarrage de l'extraction, à l'index (valeur du compteur) à ce moment correspond à l'adresse dans la mémoire (1) de la valeur minimum.
Patent CA-2148240-C (CA)
Title: On-demand production of lat imaging films
Inventor: ELLIS ERNEST W
IPC: G03C8/00
Filed: 1993-11-17
Granted: 2006-10-17
Abstract: Unique laser ablation transfer ("LAT") imaging films presenting options of flexibility and versatility hitherto alien to this art are produced, on-demand, by toning appropriate substrate as to provide thereon an ablative discontinuous film topcoat comprising a contrast imaging amount of conventional or modified toner particulates.
Patent CA-2149420-C (CA)
Inventor: GENTILE FRANK T
IPC: A61K9/00
Filed: 1993-11-16
Granted: 2007-04-17
Abstract: Microporous macrocapsules are disclosed which are useful as implantation devices for cell therapy. The macrocapsule comprises living cells that secrete biological substance that are therapeutically useful and that are released from the macrocapsule to the site of implantation. The capsules can have selected permeability characteristics based upon their particular usage and desired viral retentivity characteristics.
Patent CA-2156957-C (CA)
Title: Controlling and monitoring method applicable in the further processing of products of a printing machine
Inventor: GRUENINGER BAPTIST
IPC: B65H7/02
Filed: 1995-08-25
Granted: 2007-04-17
Abstract: The method and the arrangement according to the invention for monitoring and controlling processes in the field of the further processing of products of a printing machine into finished printed products such as newspapers, magazines, and similar items is based on a functional cross-linking of a plurality of image processing modules (1.1 to 1.5). In each of the image processing modules clocked comparing steps are carried out in which actual images recorded by at least on image recording device (2) are compared with reference images stored in the image processing modules and control signals are generated according to the result of the comparison and according to the momentary operating state of the image processing module. Each image processing module comprises in and outputs (Ii, Oi) for images and in- and outputs (I1 to I5, O1 and O2) for control signals. Through the functional cross-linking of the image processing modules (1.1 to 1.5) via their in- and outputs the operating state and/or the stored reference image of every image processing module becomes changeable by control signals from other image processing modules and/or by control signals generated by the module itself. Therefore a process is not only monitored by the inventive method but can also be controlled by it.
Patent CA-2159077-C (CA)
Title: Interrupteur electrique, en particulier pour montage sur colonne de direction d'un vehicule automobile
Inventor: MAHR HERMANN
IPC: B60Q1/14
Filed: 1994-03-17
Granted: 2000-10-31
Abstract: Un commutateur électrique, notamment un commutateur pour la colonne de direction de véhicules à moteur, comprend un levier de commutation (10) monté dans le boîtier (1, 2) du commutateur et qui sert à commuter au moins un circuit électrique. Le levier de commutation (10) porte à son extrémité libre un bouton poussoir (23) sollicité par un ressort qui sert à actionner un autre circuit électrique. Le bouton poussoir (23) est activement relié par une bielle (22) sollicitée par un ressort et comportant un levier transversal (18) pivotable situé dans l'axe de rotation (6) du levier de commutation (10). A son extrémité pivotable (19), le levier transversal (18) est relié à un élément de commutation (14) qui est sollicité par un ressort et qui actionne un contact de connexion (4). On obtient ainsi un commutateur ayant une structure extrêmement compacte.
Patent CA-2163388-C (CA)
Title: Methods for in-solution quenching of fluorescently labeled oligonucleotide probes
Inventor: PICONE TERESA KIM HUFF
IPC: G01N33/50
Filed: 1995-11-21
Granted: 2008-01-15
Abstract: The present invention provides methods of detecting a change in the length of an oligonucleotide labeled with a light-emitting label by measuring the light emission in the presence of a DNA binding compound that interacts with the label to modify the light emission of the label, wherein the degree of interaction depends on the length of the oligonucleotide. The methods are applicable in general to nucleic acid sequence detection assays that utilize a reaction that results in the selective cleavage of hybridized oligo- nucleotide probes, and, in particular, to amplification/detection assays wherein hybridized probes are cleaved concomitant with primer extension.
Patent CA-2164396-C (CA)
Inventor: OZAWA TETSUYA
IPC: B26B19/04
Filed: 1995-12-04
Granted: 1999-09-14
Abstract: An electric shaver having a shaving head which can pivot and be depressed into the housing of the shaver.  The shaving head is mounted on pivot shafts that can be moved toward the inside of the shaver housing, thus allowing the shaving head to be pressed into the housing but bounce back to the original position by vertical springs; and the shaving head also pivots about the pivot shafts but is forced back to its original and upright position by lateral springs.
Patent CA-2165090-C (CA)
Title: Collapsible bicycle carrier for vehicles
Inventor: PROULX RONALD E
IPC: B60R9/10
Filed: 1995-12-13
Granted: 1998-02-10
Abstract: A collapsible carrier for transporting a bicycle on the rear or front bumper of a vehicle, which consists primarily of three soft, flexible straps with buckles holding the bicycle under tension at an angle away from the vehicle while the tires rest in the internal angle formed by the junction of the exterior wall of the trunk or hood and the top surface of the bumper. Two upper straps of the carrier are at a first end looped through themselves to the handle bar stem and to the seat post of the bicycle. The two upper straps are then crossed near their mid-point to form an X and at a second end looped to the upper corners of the trunk or hood lid. A third strap of the carrier is at a first end looped through itself to the seat post of the bicycle and at a second end vertically attached to the underside of the bumper of the vehicle by way of a hook. The straps are adjusted and tightened by way of locking adjustable buckles.
Patent CA-2178318-C (CA)
Title: Formation density measurement apparatus and method
Inventor: SPROSS RONALD L
IPC: G01V5/12
Filed: 1994-12-07
Granted: 2003-03-11
Abstract: A method and apparatus (10) for determining at least one characteristic of a formation is provided which includes storing a plurality of counts received from both a long space radiation detector (12) and a short space radiation detector (14). The counts are detected during a plurality of short duration time periods which are brief compared to rotary drilling speed, A count rate mean is determined and used to sort each of the plurality of count measurements into one of at least three bins, Count information accumulated in at least one of the bins is used to calculate a corrected density. A short space collimator (20) enhances the count rate of singly scattered gamma rays detected by the short space detector (14) and blocks gamma rays from the formation radially outwardly of the short space detector (14) to improve spine-rib correction characteristics for relatively short standoffs. The method of sorting the plurality of short duration time period measurements improves the accuracy for short standoffs to larger standoffs.
Patent CA-2181478-C (CA)
Title: System for adjusting the rotation speed of a cross-cutting saw of a tree handling machine, especially grapple harvester
Inventor: TIMPERI ARTO
IPC: B23Q15/12
Filed: 1996-07-17
Granted: 2007-02-13
Abstract: A system for adjusting the rotation speed of a cross-cutting saw of a tree handling machine, especially grapple harvester, which system is arranged to control a hydraulic cylinder (S) connected to the guide bar of the cross-cutting saw in a power transmitting way, to which hydraulic cylinder (S) there is connected a line (LS) communicating with the source (P) of pressure medium and having adjusting means (2) for adjusting the pressure of the cylinder (S). The system further comprises a computing means (8), and a rotation speed sensor {6) in conjunction with the cross-cutting saw for measuring the rotation speed of the cross-cutting saw, which rotation speed sensor (6) has a data transmitting connection (7) with the computing means (8), which is arranged to control the adjusting means (2) according to the measurement.
Patent CA-2184077-C (CA)
Title: Administration nasale et oculaire de ketamine pour le traitement de la douleur et les desintoxications
Inventor: WEG STUART L
IPC: A61P27/02
Filed: 1995-02-24
Granted: 2007-12-11
Abstract: Traitement des algies chroniques sans administration de narcotiques, autotraitement des algies à domicile et méthode facilitant la désintoxication et traitant la dépendance vis-à-vis de certaines substances. L'invention a principalement trait à une méthode consistant à administrer par voie nasale une dose à effet analgésique de kétamine, et secondairement, à une méthode facilitant la désintoxication et traitant la dépendance vis-à-vis de certaines substances consistant à administrer par voie nasale une dose efficace de kétamine. Une variante prévoit l'administration pulmonaire de kétamine par inhalation. L'administration de kétamine par voie nasale, qui présente l'avantage de permettre l'autotraitement à domicile des algies et de la dépendance vis-à-vis de substances, est de plus bien acceptée du point de vue social, lorsqu'elle est proposée en atomiseur ou en inhalateur. A titre d'exemple, un patient souffrant de douleurs tenaces de la vessie a contrôlé le seuil de douleur par l'administration par voie nasale de doses de 16 à 32 mg de kétamine.