baber/WOPTO huggingface dataset:
Patent WO-9006158-A1 (WO)
Inventor: EHLERS ROGER GORDON
IPC: A63B69/36
Filed: 1988-12-02
Abstract: La présente invention se rapporte à un tapis d'entraînement au golf (1) et à un procédé permettant à un golfeur de s'entraîner au swing en utilisant un tel tapis. Le tapis comporte une surface supérieure sensiblement plane (2) et est fabriqué à partir d'un matériau poreux, tel que du caoutchouc mousse. Le tapis est saturé d'un liquide tel que de l'eau et une balle de golf (10) est placée sur un repère (6 ou 7) situé sur la surface supérieure (2). Un club de golf (11) heurte le tapis (1) (soit avant, soit après la frappe de la balle (10)), ce qui produit un phénomène d'assèchement de la surface supérieure (2) et forme sur celle-ci une indication transitoire (13) de la position et de la direction du swing. En observant cette indication transitoire (13), le golfeur peut détecter ses fautes de positionnement et d'alignement du swing.
Patent WO-8906222-A1 (WO)
Inventor: BOURDILLON ANTONY JOHN
IPC: C04B35/45
Filed: 1988-12-30
Abstract: Un matériau supraconducteur amélioré dans lequel on ajoute un agent de dopage tel que Si2O3, TiO2, V2O5, Cr2O3Fe2O3, NiO, ZnO, KMnO4, K2Cr2O7 ou KBrO3, à titre d'agent d'oxydation, ou V2O5, KMnO4 ou Pt à titre d'agent de densification avant le frittage.
Patent WO-9512568-A1 (WO)
Title: Agents de transfert de chaine allylique
Inventor: RIZZARDO EZIO
IPC: C07C69/604
Filed: 1994-11-02
Abstract: La présente invention se rapporte à un procédé de polymérisation d'espèces insaturées, amorcée par radicaux libres, caractérisé par l'utilisation, comme agents de transfert de chaîne, de composés de la formule (I), dans laquelle X est choisi parmi hydrogène; CN; aryle éventuellement substitué; COOH; COOR; C(O)NHR6; C(O)NR7R8; et halogène; Q est choisi parmi COOR1; CN; et C(O)NR7R8; Y est choisi parmi hydrogène; alkyle C¿1?-C6; alkyle C1-C6 substitué par au moins un substituant choisi parmi hydroxy, amino, alcoxy C1-C6, alcoxycarbonyle C1-C6, halogène, CN et aryle éventuellement substitué; alcényle C1-C6; et alcynyle C1-C6; Z est choisi parmi COOR?2¿; CN; aryle éventuellement substitué; R?3 and R4¿, qui peuvent être identiques ou différents, sont choisis parmi hydrogène, alkyle C¿1?-C4 et halogène; ou R?3 et R4¿, ainsi que l'atome de carbone auquel ils sont rattachés, font partie d'une structure de noyau carbocyclique ou hétérocyclique; R est choisi parmi alkyle C¿1?-C18; alkyle C1-C12 substitué par au moins un substituant choisi parmi hydroxy, amino, alcoxy C1-C6, phényle, halogène, NCO, CN, et COOR?5; R1 and R2¿, qui peuvent être identiques ou différents, sont choisi parmi alkyle C¿1?-C18, alkyle C1-C12 substitué par au moins un substituant choisi parmi hydroxy, acyloxy C1 to C6, alcoxy C1-C6, amino, halogène, Si(R?9)¿3, Si(OR9)3, aryle éventuellement substitué, CN et NCO; R5 est choisi parmi hydrogène et alkyle C¿1?-C6; R?6¿ est choisi parmi hydrogène et alkyle C¿1?-C18; R?7 et R8¿, qui peuvent être identiques ou différents, sont choisis parmi alkyle C¿1? à C18; et R?9¿ est choisi parmi alkyle C¿1?-C18; cycloalkyle C1 à C18; et aryle éventuellement substitué.
Patent WO-9513435-A1 (WO)
Inventor: WRIGHT GRAEME WILLIAM
IPC: E04H1/12
Filed: 1994-11-14
Abstract: A modular building assembly (10) formed from pie-shaped modules, the assembly comprising a metal framework of folded metal frame members formed as pie-shaped roof modules (13) forming a roof assembly, pie-shaped floor modules (11) forming a floor assembly, the roof assembly, a floor assembly being interconnected by wall frame modules (12) and the modules being externally clad to form the building assembly (10).
Patent WO-9807837-A1 (WO)
Inventor: SANDRIN MAURO SERGIO
IPC: C12P19/18
Filed: 1997-08-22
Abstract: The invention relates to nucleic acids which encode a first glycosyltransferase which competes with a second enzyme for a substrate, thereby reducing the formation of a product of the second enzyme. The nucleic acids are useful in producing cells and organs with reduced antigenicity and which may be used for transplantation.
Patent WO-2004060767-A1 (WO)
Title: Sheet like sealing member for packaging containers and sealing method
Inventor: DRIESSEN JAN
IPC: B29C65/50
Filed: 2003-12-22
Abstract: The invention relates to a packaging method comprising sealing two container halves (2, 3) by welding a peripheral sheet like sealing member (8) over adjacent peripheral rim surfaces (6, 7) on corresponding peripheral flanges (4, 5) of the container halves, wherein the sheet like sealing member comprises at least one first layer having a support function, and at least one second layer having a sealing function. The invention also relates to sealing members for such method and to packaging containers (1) sealed according to such method or designed to be sealed according to such method.
Patent WO-9726441-A1 (WO)
Title: Fluid lubricant for a core sample and use thereof
Inventor: HONHON PATRICK FRANCIS MARIE J
IPC: E21B25/08
Filed: 1997-01-14
Abstract: A fluid lubricant for a core sample (3) collected during soil coring, particularly in the oil industry, is disclosed. The fluid lubricant (2) comprises a liquid component for protecting the core sample and a solid component consisting of solid balls with a diameter of around one millimetre loosely contained within the liquid component. The use of said fluid lubricant is also disclosed.
Patent WO-0008577-A1 (WO)
Title: Procede d'interdependance de documents ayant trait a la surete d'une usine de production
Inventor: CANTINEAU BERTRAND
IPC: G06Q10/00
Filed: 1999-07-30
Abstract: L'invention concerne un procédé d'interdépendance de documents ayant trait à la sûreté d'une usine de production consistant à identifier les sources d'activité produisant un produit pouvant nuire à l'environnement et des barrières entourant ces sources d'activité; à établir un arbre de défaillances suivant un trajet de déclenchement d'activité cause/effet le long duquel le produit peut atteindre cet environnement. Cet arbre comprend lesdites barrières et un ensemble de portes logiques et est établi par identification progressive le long dudit trajet des causes de défaillances pouvant entraîner la libération de ce produit. Chaque porte logique comprend l'opérateur logique définissant le lien logique entre les causes de défaillances associées à ladite barrière. Le procédé consiste aussi à former ces documents en liant à chaque porte une description des causes de défaillances de la porte associée et au moins une zone des besoins fonctionnels décrivant les fonctions nécessaires pour éliminer ladite cause de défaillances.
Patent WO-0186192-A1 (WO)
Title: Ancrage dynamique pour machines
Inventor: GLAESENER PIERRE
IPC: F16F15/02
Filed: 2001-03-08
Abstract: Le domaine technique couvert par cette invention est celui de l'ancrage de machines industrielles, dont les déplacements ou glissements dus à des chocs horizontaux élevés posent des problèmes. L'invention concerne un premier socle de machine comportant un premier élément de portance (136) et un second élément de portance (134). Un dissipateur de force (38) assure la dissipation d'une force axiale horizontale par une force verticale. Un second socle comporte un premier élément de portance (138), un élément de portance intermédiaire (134) et un second élément de portance (136). Un premier et un second dissipateurs de force assurent la dissipation, par une force verticale, d'une force horizontale s'exerçant dans un plan horizontal.
Patent WO-0235194-A1 (WO)
Title: Capteur de vibrations numerique
Inventor: KANE GERRY M
IPC: G01H9/00
Filed: 2001-10-26
Abstract: L'invention concerne un capteur de vibrations numérique servant à produire un signal numérique représentant une vibration d'un élément vibrant. Le capteur comprend une source laser produisant un faisceau lumineux focalisé sur une zone de détection. Le faisceau lumineux est réfléchi en direction de cette zone de détection, à un certain angle avec l'axe optique du faisceau lumineux, par un réflecteur pouvant être pivoté autour d'un axe de pivot. Un ensemble de liaison relie l'élément vibrant au réflecteur en vue de convertir la vibration de l'élément de vibration en un pivotement du réflecteur, balayant ainsi le faisceau lumineux réfléchi à travers la zone de détection. Un ensemble de détection et de codage est mis en place dans la zone de détection et produit le signal numérique représentant la vibration de l'élément vibrant par rapport au balayage du faisceau lumineux.
Patent WO-2004040137-A1 (WO)
Title: Systeme de commande d'unite de pompage
Inventor: WATSON JEFF
IPC: F04B49/06
Filed: 2003-06-10
Abstract: Système de commande de vitesse d'un chevalet de pompage comprenant une interface utilisateur, une unité de commande et un mécanisme d'entraînement à vitesse variable. L'interface utilisateur inclut une représentation mathématique de la géométrie du chevalet de pompage qui permet de convertir les profils de vitesse de la tige en profils de vitesse du vilebrequin.
Patent CA-2003105-A1 (CA)
Inventor: BARKER RICHARD L
IPC: B05C17/02
Filed: 1989-11-16
Abstract: Paint roller frame includes a snap-on cover for the outboard end cap. The cover has an end wall which extends the full radial extent of the outboard end cap and an axial skirt portion which has a greater axial length than the radial outermost surface of the outboard end cap. The cover is retained on the outboard end cap by an internal annular rib which has an axially outwardly facing inclined surface that engages a correspondingly axially inwardly inclined surface on the axial inner end of the radial outermost surface of the outboard end cap.
Patent CA-2003332-A1 (CA)
Title: Siloxane-based refrigerating oil
Inventor: ENDRES ROBERT
IPC: C10M107/50
Filed: 1989-11-20
Abstract: SILOXANE-BASED REFRIGERATING OIL     ABSTRACT OF THE DISCLOSURE         Refrigerating oils useful in refrigerating devices to produce temperatures as low as -140°C are oils free from salts, alcohols, halogenated hydrocarbons and halocarbons and having a low viscosity at low temperatures consisting essentially of mixtures of at least two members selected from the group consisting of hexamethyl disiloxane, octamethyl trisiloxane, linear decamethyl tetrasiloxane, octamethyl cyclotetrasiloxane and decamethyl cyclopentasiloxane.          LeA 26 500
Patent CA-2004314-A1 (CA)
Title: Exhibition system
Inventor: ASAMI YUKIHIRO
IPC: G09F27/00
Filed: 1989-11-30
Abstract: ABSTRACT OF THE DISCLOSURE An exhibition system capable of highly enhancing an exhibition effect to a degree sufficient to attract consumers.  The exhibition system includes a plurality of exhibits arranged on a stage and each including an actuation mechanism provided with a sensor and actuated when the sensor detects a predetermined physical stimulus such as sound.  The system also includes electrical lamps for irradiating the exhibits, loudspeakers, a VTR tape for storing therein a control program for actuating the lamps, loudspeakers and exhibits, a VTR for reading out the control program, and a controller for controlling the actuation of the exhibits, lamps and loudspeakers in association with one another through the sensor.
Patent CA-2004998-A1 (CA)
Inventor: CHEUNG KWOK-WAI
IPC: G02F1/335
Filed: 1989-12-08
Abstract: Abstract of the Disclosure An acousto-optic converter fabricated on x-cut LiNbO3 and having an optical waveguide extending along the y-direction. AD interdigital transducer is oriented at 5° with respect to the y-direction in order to compensate for the acoustic walk-off on such an orientation. Such an integrated acousto-optic converter allows multiple stages of such converters so as to provide for (1) two-stage zero-frequency shifted converters and filters, (2) lasers using an acousto-optic filter as a tuning element, (3) polarization-independent converters in which the modes are divided, separately polarization converted, and recombined according to frequency, (4) and wavelength division multiplexing routing switches capable of simultaneously switching multiple channels.
Patent CA-2007468-A1 (CA)
Inventor: GILBERG ROBERT C
IPC: G06F21/79
Filed: 1990-01-10
Abstract: PREVENTION OF ALTERATION OF DATA STORED IN   SECURE INTEGRATED CIRCUIT CHIP MEMORY          ABSTRACT OF THE DISCLOSURE An integrated circuit chip in which alteration of secure data stored in a predetermined location of a memory on the chip may be prevented.  In one embodiment, the chip includes a memory having a plurality of memory locations, with a predetermined location being for the storage or unalterable secure data; a memory control logic circuit coupled to the memory by an address bus for causing data to be stored in locations of the memory indicated by address signals provided on the address bus; a fuse element having an initial state and an irreversibly altered state; means coupled to the fuse element for irreversibly altering the state of the fuse element in response to a predetermined control signal; and a decoder coupled to the fuse element, the memory control circuit and the address bus for monitoring the state of the fuse element and said address signals, and for preventing the memory control circuit from causing data to be stored in the predetermined memory location after the state of the fuse element has been altered irreversibly whenever the predetermined memory location is indicated by an address signal on the address bus.  In another embodiment, the chip, includes a first memory having a plurality of memory locations, with a predetermined location being for the storage of unalterable secure data; a second memory; means for enabling a data pattern to be stored in the second memory; a memory control logic circuit coupled to the first and second memories for causing data to be stored in the predetermined location of the first memory in response to a write signal whenever the second memory contains a predetermined data pattern; means coupled to the second memory for enabling the contents of the second memory to be erased; a fuse element having an initial state and an irreversibly altered state; and means coupled to the fuse element for irreversibly altering the state of the fuse element in response to a predetermined control signal; wherein the fuse element is coupled to the means for enabling a data pattern to be stored in the second memory so as to enable said data pattern storage only prior to the state of the fuse element being irreversibly altered.
Patent CA-2009742-A1 (CA)
Title: Variable speed pump control
Inventor: HESTER LAWRENCE R II
IPC: E21B47/00
Filed: 1990-02-09
Abstract: P-14,594 ABSTRACT A variable speed pump control system and method which senses operational parameters during the first one half of the down stroke to control pump speed to maximize production.
Patent CA-2009976-A1 (CA)
Title: Modification and improvement of a lower back and abdominal support which allows the wearer full flexibility and movement while wearing this support
Inventor: KNETSCH DIETER
IPC: A61F5/01
Filed: 1990-02-14
Abstract: A modification and improvement of a lower back and abdominal support which allows the wearer full flexibility and movement while wearing this support. The lower back support consists of an inflatable bladder located in the small hollow of the lower back (lumbar region) of the wearer. The lower back support bladder is heat sealed under high pressure with various coverings, such as p.v.c.  nylon  cloth  canvas  etc.  The abdominal support consists of a wide elastic material that fastens by hook and loop method around the waist of the wearer. The two other ends are attached to each side of the lower back bladder by means of stitching.
Patent CA-2010401-A1 (CA)
Inventor: WIREMAN WALLACE H
IPC: B01D53/04
Filed: 1990-02-20
Abstract: An  improved gas  and odor  adsorbing  unit.   The unit comprises a container having a bed of particulate odor and gas adsorbing material therein constituting a molecular sieve.  A tubular passage extends through the container and bed  and  is  provided with  a  perforated peripheral wall  adjacent  the  bed.   The bed is fully enclosed  except  at  the  perforated  tube  wall.   Air containing  moisture,  gases  and  odors  is  directed through the tubular passage.   The molecular sieve bed has an affinity for gases and odors and an affinity for moisture as well.   By directing  the  air  through the tubular passage,  rather than directly through the bed itself, more of the gases and odors and less moisture will  be  adsorbed by the bed,  increasing the working life of the bed.  This effect may be further improved if  the  tubular  passage  is  provided with  diffuser material such as baffles,  polyester,  or fiberglass to slow down and disperse the air passing therethrough. The molecular sieve bed preferably contains indicator particles which change color when the bed needs to be changed.   To  this  end,  the  container  is  preferably transparent allowing visual inspection of the bed.  The unit can be either static or dynamic,  depending upon whether air is directed through the tubular passage by the flue effect or by fan means.
Patent CA-2011481-A1 (CA)
Title: Pressure cooker interlock
IPC: A47J27/092
Filed: 1990-03-05
Abstract: An interlock structure for use with a pressure cooker is disclosed.  The interlock prevents the pressurization of the vessel if the lid is not securely attached to the pressure cooker body.  The interlock also prevents the removal of the lid until the pressure within the vessel has dropped below a preset maximum.
Patent CA-2013697-A1 (CA)
Title: Dual output planetary gear system
Inventor: JONES JOHN F
IPC: B64C27/14
Filed: 1990-04-03
Abstract: ABSTRACT           A gear system for driving a pair of rotary loads, such as a pair of helicopter rotors operating in ambient air,  with a  single rotary input comprises a planetary gear train, the sun gear of which is driven by the rotary input,  and the planetary gear carrier and annulus gear of which respectively drive the loads via output  shafts  coupled thereto by  suitable  first  and second  coupling  means,  respectively.    Where  rotary outputs of substantially equal torque are desired,  as where the rotors  are of  like  dimension,  one of the output  couplings  further  comprises  speed-reduction gearing and/or means for driving an auxiliary unit with the second output.   An idler gear is further employed where the rotors are to rotate in opposite directions.
Patent CA-2014421-A1 (CA)
Inventor: KOTHMAYER HERBERT
IPC: B61B12/00
Filed: 1990-04-11
Abstract: Spoked driving wheel for conveyor systems, particularly for cable railways, consisting of a hub, rim, and spoke arrangement lying therebetween, the individual spokes extending independently of one another and the spoke arrangement comprising at least two pairs of spokes, and the distance between the connecting points of the spokes 3, 3', which, in each case, form a pair of spokes being greater at the hub 1 than at the rim 2. The spokes 3, 3' of a pair of spokes are swivelled in comparison with imaginary radials emerging from the associated connecting points at the rim 2 and in each case at least one radial support spoke 7 can be provided between each two pairs of spokes. 
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Patent CA-2015894-A1 (CA)
Title: High sensitivity photopolymerizable compositions containing hydrogen donating mercaptans
Inventor: ALI MOHAMMAD Z
IPC: G03F7/029
Filed: 1990-05-02
Abstract: ABSTRACT OF THE DISCLOSURE           The invention provides sensitivity increases in high light sensitivity free radical photopolymerization reactions.  Compositions based on ethylenically unsaturated monomers or oligomers and photoinitiators selected from iodonium salts and halotriazines show higher speeds by the addition of hydrogen donating mercapto compounds.  The compositions are valuable in negative-acting photopoly-merizable compositions such as high speed printing plates.
Patent CA-2016287-A1 (CA)
Title: Improved vertical wicking structures from wet cross-linked cellulose fibers
Inventor: BERNARDIN LEO J
IPC: A61L15/00
Filed: 1990-05-08
Abstract: An absorbent web of wet crosslinked cellulose fibers which web has a density within the range of from about 0.08 to about 0.35 grams per cubic centimeter which web possesses improved vertical wicking properties.
Patent CA-2016618-A1 (CA)
Title: Process for isomerising hydrocarbons
Inventor: GILSON JEAN-PIERRE
IPC: C07C5/27
Filed: 1990-05-11
Abstract: A B S T R A C T            PROCESS FOR ISOMERISING HYDROCARBONS     Process for hydrocarbons at elevated temperature and pressure in the presence of hydrogen by contacting said hydrocarbons with a catalyst comprising zeolite beta and a hydrogenating-dehydrogenating metal and/or a compound of a hydrogenatining-dehydrogenating metal, which zeolite beta has been treated with a solution having a pH of at least 9 and which catalyst has been calcined.
Patent CA-2018621-A1 (CA)
Title: Apparatus and method for bioremediation of sites contaminated with hazardous substances
Inventor: CAPLAN JASON A
IPC: C02F3/00
Filed: 1990-06-08
Abstract: Abstract Disclosed is an apparatus and method for the continuous bioremediation of sites contaminated with a hazardous substance.  The apparatus includes a subsurface pumping system, for removing the hazardous substance contained in a phase separate from groundwater, which is integrated with a means for microbiologically treating the contaminated site. The means for microbiologically treating the contaminated site preferably includes hazardous substance degrading microorganisms.          In operation, a subsurface pumping system separates, either above or below-ground, a free-product phase from the contaminated groundwater.  The separated free-product is stored for off-site disposal.  Contaminated groundwater is fed into the microbiological treatment system for further treatment and eventual recirculation into the contaminated site.
Patent CA-2020917-A1 (CA)
Inventor: GRANGER CLAUDE
IPC: B65H45/28
Filed: 1990-07-11
Abstract: Dispositif de déchargement d'un segment de gaine pliée transversalement d'une machine de pliage comprenant un bâti fixe permettant de dérouler verticalement une gaine ouverte et possédant des colonnes servant de guides verticaux à un ensemble annulaire mobile pinçant l'extérieur de la gaine à une distance au moins égale à deux fois la hauteur désirée du pli et s'abaissant sensiblement de cette hauteur avant de relacher la gaine, un élément permettant de maintenir en forme de l'intérieur le segment de gaine pliée, et un plateau supportant le segment de gaine pliée. Le dispositif de maintien et le plateau de support du segment de gaine pliée forme un ensemble mobile formé d'un plateau sur lequel sont montés au moins deux conformateurs, ledit plateau étant mobile autour d'un axe lui permettant un basculement du plan sensiblement horizontal au plan sensiblement vertical et lesdits conformateurs solidaires du plateau mobile délimitant une périphérie déformable. Selon ce dispositif il est possible de décharger facilement de la machine de pliage le segment de gaine pliée en introduisant de l'extérieur un bras de déchargement entre les conformateurs, le plateau mobile ayant été basculé à 90.degree. afin de placer en position horizontale le segment de gaine pliée.
Patent CA-2021070-A1 (CA)
Inventor: HUZENLAUB RICHARD
IPC: H04M1/725
Filed: 1990-07-12
Abstract: A universal ISDN subscriber line connection group (1) for any terminal configurations (analogue, digital terminals) with the capability of internal traffic between analogue and digital terminals is to be created. For this purpose, the ISDN subscriber line connection group (1) contains a computer unit (2, 3) with an internal bus (4) exhibiting an ISDN format, to which a digital (6), an analogue (11) and an ISDN network interface (5) are coupled, the computer unit (2, 3) being programmed in accordance with the respective terminal configuration. <IMAGE>
Patent CA-2022370-A1 (CA)
Title: Embedded-in-optical-fiber type optical component
Inventor: SHIGEMATSU MASAYUKI
IPC: G02B6/26
Filed: 1990-07-31
Abstract: ABSTRACT OF THE DISCLOSURE An optical element is embedded in a gradually thinned portion of the core of an optical fiber such as a tapered portion of the optical fiber so that an insertion loss can be decreased. The tapered portion can be formed by heating and drawing an optical fiber.