baber/WOPTO huggingface dataset:
Patent CA-2160945-A1 (CA)
Inventor: LYONS KENNETH BRENT
IPC: G06F17/30
Filed: 1995-10-19
Abstract: A preprocessing script-based data communications system and method that embeds information regarding the previous state of the system within script data. This effectively imposes a state memory upon what would otherwise be a stateless system. Typically, the scripts processed by this system are similar in structure and format to ordinary HTML scripts, with the addition of several commands that facilitate programming embedded state information. Within systems employing the invention a client is afforded the capability of having one script influence another by exploiting the preprocessor imposed state memory. In addition, the invention provides these advantages to a client without the need for storing state information on a data system server, thereby providing increased system security.
Patent CA-2165261-A1 (CA)
Title: Stabilized thermoplastic polyurethanes
Inventor: PRISSOK FRANK
IPC: C08K5/13
Filed: 1995-12-14
Abstract: The invention relates to stabilized thermoplastic polyurethanes which contain raw materials and stabilizers which are legally approved for use in contact with foodstuffs, where a stabilizer combination of N,N'-hexamethylenebis(3,5-di-tert-butyl-4-hydroxyhydrocinnamide) and pentaerythrityl tetrakis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] is employed.
Patent CA-2165470-A1 (CA)
Title: Electromagnetically Actuated Valve
Inventor: BULGATZ DENNIS C
IPC: F01L9/20
Filed: 1994-06-27
Abstract: An electromagnetically actuator is disclosed having an electromagnet, a core element, the core element having a normally biased initial spaced apart first position distal from the electromagnet when the electromagnet is off and a second stop position proximal from the electromagnet when the electromagnet is on, a first resilient member adapted to bias said core element in the normally biased first position, and a second resilient member adapted to bias the electromagnet away from the core. The first resilient member is more resilient than the second resilient member. Therefore, the core approaches the electromagnet when the electromagnet is on until the core reaches the fixed stop position, and the electromagnet subsequently approaches the core to the fixed stop position. The actuator may further include an adjustment member that engages the electromagnet so as to control the pressure of the electromagnet against the second resilient member, whereby the axial position of the electromagnet is controlled.
Patent CA-2167607-A1 (CA)
Title: Creche de noel
Inventor: ROCHETTE MARIE-FRANCE
IPC: A47G33/08
Filed: 1996-03-07
Abstract: L'idée de présenter ma demande de brevet en ce 25 décembre 1995 n'est pas le fait du hasard. Le 25 décembre, c'est la fête de Noel. Un peu partout, dans tout l'univers, surtout là où il y a des chrétiens, on prie, on chante, on festoie. Depuis ma tendre enfance j'ai toujours été fascinée par la fête de Noel. Les chants, la musique, les cloches, les lumières, les décorations, les sapins, les "Boules de Noel", créent en moi une certaine nostalgie. La crèche, surtout, avait pour moi une importance capitale. Je mettais tout mon coeur, mon esprit et mon imagination pour la décorer. Mais un jour, poussée par les circonstances, j'ai voulu créer ma propre Crèche de Noel. Une crèche, telle qu'on n'en a jamais vu de semblable, nulle part ailleurs. C'est une crèche de FORME sphérique, à structure métallique, ressemblant à une "boule de Noel ", destinée à être suspendue, à la hauteur désirée et permettant à quiconque, surtout aux personnes agées et aux handicapés, de la contempler plus facilement.
Patent CA-2168439-A1 (CA)
Inventor: PARK BYUNGYOL
IPC: F02M35/10
Filed: 1995-05-30
Abstract: An intake apparatus of an engine(13) wherein an intake section(12)  into which air flows  from air  cleaner  is provided within an intake manifold(11), and a partition wall(16) defining a short intake passage(17) and a long intake passage(18) separately is installed concentrically with a circular intake manifold casing(15) with respect to the  intake  section(12),  between  the  intake  manifold casing(15) and the intake section(12).  An intake control valve(20) is switchably arranged between an upper end(16a) of the partition wall(16) and a bent portion(14a) of the intake manifold(11).  At least two unit shafts are spaced apart  from  and  connected with  each  other  to  form  a shaft(23) to which the intake control valve(20) is fixed.          A driving mechanism(31)  for driving the intake control valve(20) comprises an actuator(32) energized by a solenoid valve(41), a rod(33) connected to the actuator(32) and a lever(35) rotatably connected at its one end to the rod(33) by means of a pin and secured at its other end to the shaft(23).
Patent CA-2169375-A1 (CA)
Inventor: CARDUCCI ROBERT F
IPC: B64D9/00
Filed: 1994-08-10
Abstract: Système permettant de transformer entièrment ou partiellement la cabine (2) pour les passagers prévue dans un fuselage (1) d'avion pour transporter des marchandises. La cabine comprend des parois longitudinales (10) et un plafond (8) finis à l'intérieur qui définissent une hauteur interne en coupe transversale ayant une section transversale sensiblement uniforme. Ce système comprend une structure de garnissage interne rigide démontable dont l'épaisseur externe se loge dans un espage interne de la cabine sans toucher les parois et le plafond. Cette structure est formée de groupes d'éléments (20, 26) enclenchables qui sont séparément suffisamment petits pour pouvoir passer par la porte (14) du fuselage d'un avion et elle est supportée entre les extrémités de la cabine seulement par les ancrages (32) déblocables qui bloquent les rails (16) de sièges installés dans la cabine, la structure de garnissage comprenant des dispositifs transversaux (50) de retenue des marchandises qui sont fixés de manière amovible sur cette dernière pour empêcher les marchandises de bouger dans cette structure de garnissage. Les modules forment une série de compartiments connectés longidudinalement, chaque compartiment comprenant une entretoise (26) et des ancrages qui servent à fixer un dispositif de retenue de marchandises à son extrémité avant, le compartiment situé le plus à l'arrière étant fermé à son extrémité arrière par un dispositif (60, 62) de retenue de marchandises connecté au fuselage de l'avion à la place d'une paroi de séparation (4) arrière amovible, qui peut être replacée à l'avant de la structure de garnissage, la cabine n'est que partiellement transformée.
Patent CA-2169672-A1 (CA)
Title: Method and System for Aircraft Weapon Station Testing
Inventor: MONK R WINSTON
IPC: B64D7/08
Filed: 1996-02-16
Abstract: A weapon station testing system for testing the mission readiness of an airaaft (10) having a plurality of weapon stations including a first weapon station (12a) and a second weapon station (12b) comprises a common electronics module (14) and a plurality of interchangeable mechanical fixtures (16a 16b). A first interchangeable fixture (16a) is operative for interconnecting the common electronics module (14) with the first weapon station (12a). A second interchangeable fixture (16b) is operative for interconnecting the common electronics module (14) with the second weapon station (12b).
Patent CA-2171842-A1 (CA)
Inventor: BERKOWITZ PHILLIP T
IPC: C07D213/64
Filed: 1994-10-11
Abstract: L'invention concerne des nouveaux composés de 1-hydroxy-pyridine -2-one substituée en position 6 et de 1-hydroxy-pyridine-2-thione substitué en position 6. L'invention porte également sur un procédé de production desdits composés ainsi que sur une composition antimicrobienne comprenant lesdits composés et au moins un composé choisi dans le groupe comprenant des savons, des adhésifs, des revêtements, des élastomères, des matières d'étanchéité, des shampooings, des médicaments de soin pour la peau, des produits cosmétiques des peintures et d'autres compositions polymères.
Patent CA-2172004-A1 (CA)
Title: Water-soluble polycondensation products based on amino-s-triazines and the use thereof
Inventor: ALBRECHT GERHARD
IPC: C08G12/40
Filed: 1996-03-18
Abstract: The present invention is concerned with water-soluble polycondensation products based on amino-s-triazines with at least two amino groups and form-aldehyde, as well as with the use thereof as additives for aqueous binding agent suspensions.
Patent CA-2172333-A1 (CA)
Inventor: MACAUDIERE PIERRE
IPC: C01F17/00
Filed: 1996-03-21
Abstract: La présente invention concerne un procédé de préparation d'un sulfure de terre rare et/ou d'yttrium qui est caractérisé en ce qu'on met en présence un halogénure de terre rare et/ou d'yttrium et un halogénure d'alcalin ou d'aluminium et on chauffe en présence de sulfure d'hydrogène à une température suffisante pour volatiliser lesdits halogénures. L'halogénure peut être plus particulièrement un chlorure. La terre rare peut être plus particulièrement le cérium et l'alcalin le sodium.
Patent CA-2172402-A1 (CA)
Inventor: HORSTMANN MICHAEL
IPC: A61K9/70
Filed: 1994-09-16
Abstract: An active substance-containing plaster with a pressure sensitive fixing device, containing at least one readily volatile ingredient, consisting of a substantially active substance-impermeable backing layer, at least two active substance-containing matrix layers and a removable protective layer, whereby the matrix layer containing the readily volatile active substance is laminated on a separately produced composite of one or more further matrix layers which are active substance-free, is characterized in that the first active substance-containing matrix layer consists of a spreadable molecularly disperse solution of the matrix base material in the readily volatile ingredient as the exclusive solvent, the composite which is obtained after laminating forming an active substance matrix that is as a whole shear-resistant after migration of the readily volatile ingredient into the composite.
Patent CA-2175398-A1 (CA)
Title: Building panel of metal
Inventor: KUBBUTAT ALBERT
IPC: E04C2/34
Filed: 1996-04-30
Abstract: The building panel of metal serves as a support element for wall boards, facade panels and the like. It consists of two parallel and mutually spaced, flat face plates (2) of sheet metal, each having a plurality of holes (3), and an intervening stiffening element (4) in the form of an expanded metal mesh bent into zig-zag form and which is welded to the respective face plates (2) bearing thereon along its bending edges (4a).
Patent CA-2176820-A1 (CA)
Title: Method and apparatus for optical shape measurement of oblong objects
Inventor: KOSKENOHI KIMMO
IPC: G01B11/24
Filed: 1994-11-10
Abstract: According to the present method of optical measurement of shape of oblong objects, a reflector with a light source in front of it is placed to the opposite side of the object relative to the camera. The reflector is provided with a cross section shaped so that the rays emitted by the light source and reflected from a mirror converge at a focal point. The camera is placed to this point or an optically equivalent point, whereby the rays emitted by the light source and reflected from the mirror are aimed to enter the lens of the camera. According to the most advantageous embodiment of the invention to the opposite side of the object relative to the camera is placed an elliptical reflector having the light source placed at its first focal point. The camera is placed to the other focal point of the ellipse or an optically equivalent point, whereby the rays emitted by the light source and reflected from the elliptical reflector via the mirror are aimed to enter the lens of the camera.
Patent CA-2178084-A1 (CA)
Inventor: ABEND THOMAS PAUL
IPC: C08F8/42
Filed: 1995-10-02
Abstract: l'invention a pour objet de nouveaux agents de réticulation pour polymères à groupes anhydrides d'acides, à base d'amines ou de polyamines, qui sont adsorbés sur des poudres déshydratées de tamis moléculaires. Dans des mélanges avec des polymères contenant des groupes anhydrides et à l'état déshydraté, ces agents de réticulation forment, à température ambiante, des systèmes polymères réticulables stables au stockage. La réaction de réticulation est déclenchée par l'eau ou par montée de la température, ce qui provoque une désorption des amines de la poudre du tamis moléculaire et une réaction avec les groupes anhydrides. Les produits de réticulation forment des matières de consistance allant de très molle à dure et ayant des degrés différents de résistance à la traction, résistance à la déchirure, déformation permanente à la pression, température de transition vitreuse, résistance à la chaleur, adhésivité, adhérence et résistance chimique. Les systèmes polymères sont utilisés pour la fabrication de pièces coulées, produits de revêtement, mousses, matières adhésives, matériaux fusibles et matériaux d'étanchéité.
Patent CA-2180698-A1 (CA)
Title: Tire having silica reinforced tread
Inventor: HOLTZAPPLE GREGORY MARTIN
IPC: C08K3/04
Filed: 1996-07-08
Abstract: The invention relates to a tire with a rubber tread which is quantitatively reinforced with silica where the tread rubber is composed of a basic rubber composition of high vinyl polybutadiene rubber, one or more isoprene/butadiene copolymer rubbers and cis 1,4-polyisoprene rubber.     Optionally, the said basic elastomer composition can also contain a minor amount of cis 1,4-polybutadiene rubber, 3,4-polyisoprene rubber and/or styrene/isoprene copolymer rubber.
Patent CA-2180855-A1 (CA)
Inventor: DUPREE WAYNE P
IPC: G06F9/38
Filed: 1995-01-10
Abstract: L'invention a pour objet une unité centrale (UC) massivement multiplexée présentant une pluralité de circuits de calcul indépendants, un bus de résultat interne séparé destiné à transmettre le résultat de chacun de ces circuits de calcul, et une pluralité de registres universels, couplés à chacun de ces circuits de calcul. Chacun de ces registres universels présentent des ports d'entrée multiplexés reliés à chacun des bus de résultat. Chacun des registres universels présente également un port de sortie relié à un port d'entrée multiplexé d'au moins un circuit de calcul. Chacun des circuits de calcul est dédié à au moins une seule fonction mathématique, et au moins un des circuits de calcul comprend au moins une fonction logique. Au moins un des circuits de calcul comprend une pluralité de circuits de traitement logique et mathématique pouvant fonctionner en concurrence, ainsi qu'un multiplexeur de sortie pour sélectionner un des résultats qui sera transmis à son bus de résultat. L'unité centrale présente également un mot instruction très long qui utilise une série de positions binaires affectées pour représenter les codes de sélections de chacun des composants de l'unité centrale. Ces codes de sélection sont directement transmis à chacun des composants de l'unité centrale par un circuit de commande par programme. L'invention décrit en outre un circuit de contrôle des données séparé permettant d'obtenir une unité centrale à architecture Harvard.
Patent CA-2182012-A1 (CA)
Title: Adjustable grips for a ball bat
Inventor: KRAMER ROBERT M T
IPC: A63B59/06
Filed: 1995-01-24
Abstract: This invention is a ball bat grip (10) for improving the gripping action of a batter for baseball or softball, which is useful for left handed or right handed players and which allows the grip to be comfortably adjusted for alignment of the knuckles. The grip includes independent upper and lower grip portions (12, 14), manually moveable, made of a vinyl, rubber, or rubber-like material for aiding in the gripping power and frictional engagement with a bat surface, whether wood or aluminum bat (16). The upper and lower grip portions (12, 14) may be installed at the factory or provided with slots for joining the segments onto an existing bat. Finger channels (12b, 14b) may be included in both the upper and lower grip portions, with the upper grip portion longer, to allow a player to choke up or move the upper hand away from the end of the bat during batting.
Patent CA-2182466-A1 (CA)
Inventor: HORINKA PAUL R
IPC: B05D1/06
Filed: 1996-07-31
Abstract: An electrically chargeable dielectric coating powder and a triboelectric coating process for applying the powder to wood substrates are described. The coating powder is a mass of finely divided, heat fusible dielectric plastic material having an average particle size (Mv) of between 30 and 45 microns and a particle size distribution (all percents defined in weight percent) of: 95% - 100% smaller than 88 microns, 5% - 15% smaller than 15.56 microns and 0% - 6% smaller than 11 microns. Preferably the coating powder has 0% larger than 88 microns and an Mv = about 30 - 40, preferably 35 - 40 microns. More preferably the particle distribution further includes 10% - 15% smaller than 15.56 microns and 4% - 6% smaller than 11 microns, and an Mv of between about 35 and 36 microns. Most preferably the particle distribution further includes: about 11.5% smaller than 15.56 microns and about 4.3% smaller than 11 microns, and an Mv of about 35.9. Preferably the powder is a thermosetting resin composition.
Patent CA-2185630-A1 (CA)
Title: Saw arbor with splined mandrel and mating, timed internally and externally splined saw blade mounting sleeve
Inventor: VALLANCE LARRY DONALD
IPC: B27B5/32
Filed: 1996-09-16
Abstract: A saw arbor formed of a mandrel and a cylindrically apertured  sleeve.    Radially  spaced  splines  are provided around  the  mandrel's  outer circumference  and around the inner circumference of the sleeve aperture.  The mandrel splines and the sleeve aperture splines are shaped and sized for slidable mating engagement of the mandrel splines with the aperture splines.  Radially spaced splines are also provided around the sleeve's outer circumference. The sleeve outer circumference splines are shaped and sized for slidable mating engagement with further splines spaced radially around a saw blade eye.  Equal numbers of equally spaced involute splines are preferably provided around the mandrel, around the inner circumference of the sleeve aperture and around the sleeve's outer circumference.   The splines can be formed to achieve 0.001" tolerance engagement between the mandrel and the sleeve, and between the sleeve's outer circumference and the saw blade eye, thus providing a high precision cutting unit.
Patent CA-2186451-A1 (CA)
Title: Method for controlling configuration of laser induced breakdown and ablation
Inventor: MOUROU GERARD A
IPC: B23K26/40
Filed: 1995-03-29
Abstract: In one aspect the invention provides a method for laser induced breakdown of a material with a pulsed laser beam where the material is characterized by a relationship of fluence breakdown threshold (Fth) versus laser beam pulse width (T) that exhibits an abrupt, rapid, and distinct change or at least a clearly detectable and distinct change in slope at a predetermined laser pulse width value. The method comprises generating a beam of laser pulses in which each pulse has a pulse width equal to or less than the predetermined laser pulse width value. The beam is focused to a point at or beneath the surface of a material where laser induced breakdown is desired. The beam may be used in combination with a mask in the beam path. The beam or mask may be moved in the X, Y and Z directions to produce desired features. The technique can produce features smaller than the spot size and Rayleigh range due to enhanced damage threshold accuracy in the short pulse regime.
Patent CA-2187922-A1 (CA)
Inventor: SIEGRIST URS
IPC: C07C231/12
Filed: 1995-05-16
Abstract: The present invention relates to a process for the preparation of aromatic amino compounds which are substituted by at least one group comprising at least one unsaturated carbon-carbon bond, by catalytic hydrogenation of corresponding aromatic nitro compounds in the presence of a modified noble metal catalyst, wherein the noble metal catalyst used is platinum modified  with a metal selected from the group consisting of lead, mercury, bismuth, germanium, cadmium, arsenic, antimony, silver and gold, and to novel noble metal catalysts for use in this process.
Patent CA-2190490-A1 (CA)
Inventor: JONES RONALD L
IPC: C02F1/68
Filed: 1995-05-12
Abstract: A novel method and compositions are disclosed for the treatment of water in recirculating water systems. The method includes providing a boron level of at least 20 ppm in the water, continually eroding into the water a compressed sanitizer/algicide component including a halogen source material, a boron source material, and glycoluril, and periodically adding to the water an oxidizing clarifier comprising a chlorine source material, a non-halogen, chlorine source material, and a boron source material. The invention also provides novel water treatment chemicals including the compressed sanitizer/algicide component and the clarifier useful in the foregoing system. The system and compositions are safe and reliable, control algal and fungal growth and generally provide improved water quality for recirculating water systems.
Patent CA-2190848-A1 (CA)
Title: Fuel cell incorporating novel ion-conducting membrane
Inventor: EHRENBERG SCOTT G
IPC: H01M8/10
Filed: 1995-05-22
Abstract: Fuel cells incorporating a novel ion-conducting membrane are disclosed. The membrane (1) comprises a plurality of acid-stable polymer molecules each having at least one ion-conducting component covalently bonded to at least one flexible connecting component. The membrane has ion-conducting components of the polymer molecules ordered such that a plurality of continuous ion-conducting channels (2) penetrate the membrane from a first face to a second face and such that the ion-conducting channels are situated in an elastic matrix (3) formed by the flexible connecting components. A preferred membrane is obtained by (a) sulfonating SEBS with sulfur trioxide under conditions that result in greater than 25 mol % sulfonation and (b) heating the polymer.
Patent CA-2190863-A1 (CA)
Title: Process for fastening conductive bars
Inventor: MUELLER FRANZ
IPC: H02K3/32
Filed: 1995-05-23
Abstract: A process is disclosed for fasten-ing windings in a permanent and reli-able manner without reducing the cool-ing cross-sections. Doses of an electro-conductive elastomer are introduced for that purpose approximately in the middle of the partial bundle of laminations, on the top of the bar and/or on the interme-diate piece. The elastomer material (9) is pushed upwards when the bottom bars (3) are pressed in or flows towards the middle of the conductive bar when the intermediate pieces (7) are laid in. No elastomer flows into the core ducts (10) of the partial bundles of laminations (11), so that the cooling cross-section is not narrowed. It thus becomes possible for the first time to glue the winding to the bundle of laminations in an elastic and stress-free manner. The main advantage however is that the dosed introduction of elastomer does not reduce the core ducts nor their cross-section.
Patent CA-2192360-A1 (CA)
Title: Bicyclic lactam inhibitor of interleukin-1-beta converting enzyme
Inventor: SCHMIDT STANLEY J
IPC: A61K31/55
Filed: 1995-06-08
Abstract: Disclosed are compounds, compositions, and methods for inhibiting interleukin-1.beta. protease activity, having formala (A), wherein Y = (a) or (b) or (c), Z = various bicyclic lactams with a bridgehead nitrogen.
Patent CA-2194213-A1 (CA)
Inventor: YOO JIN-NYOUNG
IPC: G03G9/087
Filed: 1996-05-02
Abstract: A process for preparing a deodorized resin for a dry toner which comprises:  (a) polymerizing an aromatic vinylic monomer and an acrylic monomer in the presence of a molecular weight-controlling agent, an initiator and an emulsifier using a two-step emulsion polymerization process to obtain a latex having a bimodal molecular weight distribution; and (b) treating the latex with an oil-soluble peroxide.