baber/WOPTO huggingface dataset:
Patent CA-2211597-A1 (CA)
Title: Device for parking two-wheeled vehicles
Inventor: STUDTRUCKER RAINER
IPC: B62H3/08
Filed: 1996-01-25
Abstract: The invention concerns a device for parking two-wheeled vehicles, in particular bicycles (8). The device comprises a wheel holder (2) into which a vehicle wheel (7) is inserted. In its lower region, the vehicle wheel (7) is supported in the wheel holder (2) only in the vicinity of the tyres on two profiled support points (10). Means formed by a spring-loaded lever arm (4) which can pivot in the plane of the wheel (7) and has a profiled pressure roller (5) disposed at its wheel end are further provided for introducing force into the upper wheel region.
Patent CA-2214812-A1 (CA)
IPC: C12N5/00
Filed: 1997-09-08
Abstract: The thin film of the invention comprises a hydrate of a vitrified gel containing an extracellular matrix components, which can be integrated with a retainer as required. A hydrogel thin film containing an extracellular matrix components such as thin-film collagen hydrogel thin film, which is useful for a cell culture substratum and for preventing organ adhesion, can be easily prepared, and is excellent in expediency.
Patent CA-2217851-A1 (CA)
Title: Lubricating oil
Inventor: STADTMILLER WILLIAM H
IPC: C10M141/08
Filed: 1995-05-11
Abstract: A composition and a method for reducing rust in machines using lubricating oils by employing a lubricating oil formulation comprising a major amount of a base oil stock having a viscosity in the ISO 10 to 1500 grades range and a minor amount of an additive comprising a metal synthetic alkylated aryl sulfonate and aliphatic substituted succinic anhydride or acid. The formulation exhibits a high level of rust inhibiting performance, while not adversely affecting any other desirable lubricating oil properties.
Patent CA-2221832-A1 (CA)
Inventor: MERTINS JUERGEN
IPC: A61C5/66
Filed: 1997-11-21
Abstract: A syringe for dispensing a viscous material has a cylindrical housing with a first and a second end. An outlet member is connected to the first end of the cylindrical housing. A deformable dispensing body is slidable in the cylindrical housing from the second end to the first end for dispensing the viscous material in a dispensing direction of the syringe. The deformable dispensing body is insertable into the outlet member and deformable to the shape of the outlet member, but has a dimensionally stable trailing end.
Patent CA-2223514-A1 (CA)
Title: Film-forming compositions of antihyperalgesic opiates and method of treating hyperalgesic conditions therewith
Inventor: MAYCOCK ALAN L
IPC: A61K9/70
Filed: 1997-02-26
Abstract: Topical anti-hyperalgesic film-forming compositions and methods of using the compositions for the treatment of peripheral hyperalgesia comprising: a) a compound of formula (I), wherein M is (a), (b) or (c), wherein: R, R2, R3, R4, R7 Ar1 and Ar2 are as defined in the specification; b) a film-forming polymeric material containing the hyperalgesic compound; and c) an aqueous pharmaceutically acceptable carrier.
Patent CA-2223577-A1 (CA)
Inventor: ANAND NAVEEN N
IPC: C12P21/08
Filed: 1996-06-07
Abstract: L'invention concerne des molécules d'anticorps spécifiques aux structures de la surface des cellules présentatrices de l'antigène. Ces molécules ont été modifiées pour contenir une fraction antigène à un site spécifique, formant ainsi des molécules nouvelles d'anticorps conjugué. On produit ces molécules conjuguées en modifiant génétiquement les gènes codant les chaînes légères et lourdes de l'anticorps spécifique à la structure cellulaire superficielle et en les exprimant dans des cellules de mammifères afin de produire l'anticorps conjugué. L'anticorps conjugué garde sa spécificité par rapport aux cellules présentatrices de l'antigène et contient la fraction antigène. Les molécules d'anticorps conjugué acheminent l'antigène aux cellules présentatrices de l'antigène, déclenchant une réponse immunitaire améliorée chez l'hôte immunisé avec ces molécules. Les molécules d'anticorps conjugué et les molécules d'acide nucléique qui les codent sont utiles comme antigènes et immunogènes pour des applications diagnostiques et prophylactiques.
Patent CA-2224776-A1 (CA)
Inventor: NEWMAN ELAINE B
IPC: C12Q1/18
Filed: 1997-12-15
Abstract: The present invention relates to a method to design antibiotics, which comprises testing of compounds which inhibit bacterial cell division by blocking the s-adenosylmethionine-dependent step of formation of crosswall during cell division in bacteria and other microorganism.
Patent CA-2229228-A1 (CA)
Title: Pharmaceutical composition for treating cardiovascular diseases containing 3-(2,2,2-trimethylhydrazinium) propionate and gamma-butyrobetaine
Inventor: KALVINSH IVARS
IPC: A61K31/205
Filed: 1996-08-20
Abstract: The invention relates to .gamma.-butyrobetaine and 3-(2,2,2-trimethylhydrazinium) propionate (Mildronate)-containing pharmaceutical compositions for oral, parenteral, subcutaneous or rectal administration for the treatment of heart-blood vessel diseases of various genesis and localization, blood circulation disturbances, stenocardia, myocardium infarction, arrhythmia, hypertension, myocarditis and low cardiac potency. This composition in the experiments on anaesthetized cats at a dose of 5 mg/kg of .gamma.-butyrobetaine + 5 mg/kg of Mildronate, i.v.  increases a total blood flow by 18 %, blood pressure and heart rhythm being practically unchanged. The composition arrests adrenaline--induced blood vessel spasms in isolated rabbit ear, in a concentration of 2.0 µM of .gamma.-butyrobetaine + 2.0 µM of Mildronate, it decreases reperfusion pressure by 33 %. NO-synthase blocking essentially decreases the composition effect on adrenaline-induced blood vessel spasms. At a dose of 60 mg/kg of .gamma.-butyrobetaine + 40 mg/kg of Mildronate, the composition by 70 % declines mouse lethality from CaCl2-induced arrhythmia, and at a dose of 30 mg/kg of .gamma.-butyrobetaine +  30 mg/kg of Mildronate, p.o. by 60 % decreases rat lethality from CaCl2-induced arrhythmia. In the prophylactic and therapeutic regimens at a dose of 50 mg/kg of $(g)g-butyrobetaine + 50 mg/kg of Mildronate, the composition in the experiments on rats effectively prevents myocardium from occlusion-reperfusion-induced failures and ventricular fibrillations. In the comparative experiments the claimed composition demonstrates a more potent effect as compared with the known preparation Mildronate and .gamma.-butyrobetaine effects if they are applied separately. The composition is notable for a low toxicity and wide interval of therapeutic action safety.
Patent CA-2230270-A1 (CA)
Title: Arbre multi motorise
Inventor: MARTEL YVON
IPC: B64D35/08
Filed: 1998-04-16
Abstract: Ce dossier consiste en l'ajout d'un arbre de transmission d'énergie avec embrayage automatique à came pour aéronefs. Cet ajout permet l'utilisation de plusieurs moteurs de force semblable ou différent sur le même aéronef. Cet arbre est fixé à une extrémité, à l'hélice, et à l'autre, au fuselage ou au support moteur. Les deux extrémités de l'arbre sont sur roulements et la puissance est assurée par plusieurs moteurs (au moins deux), qui donne leur énergies par courroies (chaînes, ou engrenages). Un système d'embrayage à came sur roulement est installé sur l'arbre, raccordé à chaque poulie fixée sur l'arbre, ce qui permet l'arrivé d'énergie des moteurs. Ce système d'embrayage permet en cas de panne d'un des moteurs, de laisser tourner librement l'arbre de l'hélice (arbre de transfert d'énergie) par le ou les moteurs restant, ce qui, par le fait même, augmente de façon substantielle la sécurité des aéronefs.
Patent CA-2230553-A1 (CA)
Title: Module de transmission commun pour radio numerique programmable
Inventor: WEIGAND BENJAMIN F
IPC: H03D7/16
Filed: 1996-08-30
Abstract: Module de transmission d'une radio numérique programmable, possédant un sous-module numérique qui reçoit un train de bits et produit un signal de fréquence intermédiaire modulé, et un sous-module analogique qui reçoit le signal de fréquence intermédiaire modulé et convertit ledit signal en une fréquence correspondant à un type spécifique de fonction radio. Ledit sous-module numérique comporte (a) un processeur de jeux d'instructions séquentiel/parallèle pour le traitement et la commande des signaux, (b) une unité de format reconfigurable pour produire des signaux de sortie destinés à transmettre différents types de fonctions radio, et (c) un modulateur qui reçoit les signaux de sortie de l'unité de format reconfigurable et produit le signal d'oscillation modulé. Le sous-module analogique comporte (a) un oscillateur local accordable qui produit un signal d'oscillation locale accordable, (b) des oscillateurs locaux fixes qui produisent des signaux d'oscillation locale fixes et (c) une unité de mixage qui reçoit le signal de fréquence intermédiaire modulé, le signal d'oscillation locale accordable et les signaux d'oscillation locale fixes, mélange sélectivement les signaux d'oscillation locale modulés avec le signal d'oscillation modulé pour produire des signaux de fréquence intermédiaire non finaux, et mélange un signal de fréquence intermédiaire non final avec le signal d'oscillation locale accordable pour produire un signal converti final destiné à être transmis à la fréquence correspondant au type spécifique de fonction radio.
Patent CA-2231150-A1 (CA)
Inventor: CASEBOLT MATTHEW P
IPC: H05K7/14
Filed: 1996-09-11
Abstract: A metallized plastic RFI/EMI shield is provided against electromagnetic energy for a circuit card (32) wherein the shield is formed of a box enclosure with two casing halves to enclose the card (32), the first casing half having a solid flange side walls surrounding the card (32) and the second casing half (24) having a flange (26) formed by flat, plate-like closely-spaced fingers (28), the fingers confronting, being in electrical contact with and mating in full length with substantially the entire periphery of the side walls of the first casing half. The fingers (28) are preferably spaced with a separation of less than 1/4 wavelength of any measurable harmonic of the intended operating frequency, typically up to the tenth harmonic. A slot (18) may be provided to receive the fingers (28) on the outside of the side walls, and closely-spaced grounding pins arranged around the periphery of the card (32) may extend between the first and second casing halves through ground plated perforations (34) along the edge of the side walls.
Patent CA-2233644-A1 (CA)
Title: Method and apparatus for selectively scanning for or aiming a signal
Inventor: NICHOLSON JAMES E
IPC: G02B26/08
Filed: 1996-08-02
Abstract: A selectable field of view device is disclosed which is capable of expanding the relatively narrow field of view of a camera to nearly spherical proportions. The device includes a pair of signal diverters, such as mirrors (12, 14) in the case of light signals, each mirror's reflective surface being parallel to the other's reflective surface, and each mirror being independently rotatable about an X-axis and a Y-axis respectively. Each axis passes through a central portion of its respective mirror with the Y-axis intersecting the X-axis and the X-axis being relatively centered within the filed of view of a sensor. The mirrors may be driven by one or more motors (26). When one motor is used, a brake (84) and an idler (86) arrangement provided for rotation of one mirror while the other mirror remains stationary relative to its respective axis. In addition, when one motor is used, the sensor is rotated by the motor via a drive belt (32) such that the sensor rotates the same amount as does the mirror being rotated.
Patent CA-2233745-A1 (CA)
Title: Rotary lock system for excavating tooth/adapter assembly
Inventor: ROBINSON HOWARD W
IPC: E02F9/28
Filed: 1998-04-02
Abstract: An  excavating  tooth  point  is  captively  retained externally on an adapter nose with a specially designed lock structure removably received in a side wall opening of the tooth point and an underlying opening in the adapter nose.   The rotary lock structure includes a cylindrical body having a side portion from which a resiliently biased force  exerting  member  and  a  spring-loaded  detent  pin outwardly project.  With the adapter nose received in the tooth pocket the lock structure body is axially inserted into the tooth and adapter openings in a first rotational orientation  and  then  forcibly  rotated  to  a  second rotational orientation.  The surfaces of the tooth and nose openings are configured to radially inwardly displace the radially outwardly biased force exerting member in response to such rotation, in a manner causing the force exerting member and the lock structure body to exert on the adapter nose and tooth point a continuous resilient force tending to tighten the tooth point onto the adapter nose.  As the lock structure is rotated during its installation, a ramped surface on the adapter nose cams the detent pin inwardly and then permits it to snap into a retaining pocket on the nose to thereby releasably prevent further rotation of the lock  structure.     The  inserted  lock  structure  may subsequently be removed by axially or rotationally driving it to shear the detent pin or using a sloping face of the retaining pocket  to cam the detent pin into the  lock structure body.
Patent CA-2236422-A1 (CA)
Title: Hydrolysis-optimized lipid emulsions and use thereof
Inventor: PSCHERER GERMAN
IPC: A23L33/00
Filed: 1996-11-23
Abstract: The present invention pertains to hydrolysis-optimized isotonic lipid emulsions comprising medium-chain triglycerides (MCT), vegetable oils and fish oil, as well as their use for parenteral nutritition.
Patent CA-2237908-A1 (CA)
Inventor: WILHELMSSON MATS GOERAN
IPC: H04L1/22
Filed: 1996-10-16
Abstract: The present invention relates to methods for reducing transients in a redundant clock system forming part of a switch in a telecommunication network. In general, the transients, normally in the form of phase steps, are caused by reconfigurations in the clock system. Examples of reconfigurations are an inclusion or an exclusion of a redundant clock generating circuit, referred to as a plane, or an activation of a network synchronization. In accordance with a general inventive concept, these transients are eliminated by successively adding an increment to a variable representative of a physical quantity in the clock generating system. In the case of an inclusion of a plane or an activation of the network synchronization, a positive increment is successively added to the gain of an amplifier. In the case of an exclusion of a plane, an increment is successively added to a phase difference representing signal.
Patent CA-2237962-A1 (CA)
Title: Gaseous phase polymerizing apparatus
Inventor: OHTANI SATORU
IPC: B01J8/18
Filed: 1998-05-19
Abstract: The present invention is to prevent stagnation, adhesion, or growth of a powdery polymer below a gas dispersing plate of a gaseous phase polymerizer, and therefore can prevent thr choking of the gas dispersing plate with the powdery polymer.  An inclined member is provided below the gas dispersing plate of the polymerizer for distributing the flow of the gaseous phase toward the gas dispersing plate along the inner wall surface of the polymerizer.  The inclined member having an inclined upper surface.
Patent CA-2240558-A1 (CA)
Inventor: CHODZKO RICHARD A
IPC: G01S17/89
Filed: 1998-06-12
Abstract: An imaging system is provided for viewing a target.          The imaging system includes a first diffraction grating receiving collimated infrared light containing infrared (IR) object light generated by the target and IR laser light produced when the laser beam contacts the target.          The diffraction grating disperses  the object and laser light.   A first  lens is  aligned with the diffraction grating to  focus  each wavelength at  a  separate  focal point.   A mask is disposed at the focal plane of  the first lens.   The mask is divided into a plurality of segments,  each of which is uniquely associated with a spectral line of a wavelength of object or laser light.          The mask segments include either a blocking region or an aperture.  Each blocking region is located at a spectral line of laser light.   The apertures extend between the blocking regions.   The mask blocks the laser light and passes the object light.   A second lens is aligned to receive and focus  the object  light passed through the mask onto an image plane.   A second diffraction grating is positioned at the image plane of the second lens.  The second diffraction grating recombines the object  light into a single output image with the laser light removed therefrom.
Patent CA-2240847-A1 (CA)
Title: Procede de multiplication et/ou selection de plantes
Inventor: EDWARDS GLYN ALYN
IPC: A01H1/04
Filed: 1996-12-16
Abstract: Ce procédé de micro-multiplication de pousses, pousses enracinées ou plants de semis d'un végétal ligneux, consiste à les cultiver dans un milieu de culture liquide oxygéné où il sont submergés et peuvent soit se déplacer librement, en s'y retournant par exemple, soit être fixés. Les plantes résultantes s'obtiennent avec des rendements et une qualité élevés. Quand des pousses, pousses enracinées ou plants génétiquement modifiés doivent présenter une caractéristique sélectionnée, la résistance à un herbicide ou à un antibiotique par exemple, cette sélection est possible par culture immergée dans un milieu de culture liquide oxygéné qui contient une substance de sélection, cet herbicide ou cet antibiotique par exemple.
Patent CA-2243324-A1 (CA)
Inventor: SERRE RAOUL
IPC: C22C38/24
Filed: 1997-01-08
Abstract: A ready-to-use metal wire comprising microalloyed steel with a structure almost entirely made up of work-hardened annealed martensite is disclosed. The wire diameter is of at least 0.10 mm and at most 0.50 mm, and the ultimate tensile strength of the wire is of at least 2800 MPa. The method for producing said wire comprises shaping a drawing stock wire, performing a tempering heat treatment on the shaped wire and heating it to an annealing temperature to cause the formation of a structure almost entirely made up of annealed martensite. The wire is then cooled and shaped. Assemblies comprising at least one such wire, and wires or assemblies used in particular for reinforcing tyre casings, are also disclosed.
Patent CA-2244670-A1 (CA)
Title: Body soap composition
Inventor: TANIUCHI SHINJI
IPC: A61K8/40
Filed: 1997-01-22
Abstract: A problem of conventional body soaps consisting mainly of higher fatty acid soaps has been a stiff feeling of the face skin after use and problems of soaps comprising polyoxyethylene alkyl ether sulfate has caused difficulty of rinsing after use and a stiff feeling remaining especially on the face skin after washing. Further soaps with lower irritation, higher foam stability and washing power than conventional soaps have been expected. A body soap comprising 1 to 30 % fatty acid soap and 1 to 30 % polyoxyethylene alkyl ether sulfate by weight and the weight ratio thereof is 8:2 to 3:7 is provided, further it is preferred to contain either amphoteric surface active agents such as betain type or nonionic surface active agents such as sorbitan type and polyoxyethylene glycol type or both in order to exhibit high foam stability, washing power and reduced irritation.
Patent CA-2245133-A1 (CA)
Inventor: SCHIPPLING MICHAEL F
IPC: G06F40/00
Filed: 1998-08-12
Abstract: User Defined Routines (UDRs), capable of being expressed in one or more languages, are handled by determining a language native to the UDR, for example, by looking up a system catalog.  If a language manager associated with the native language has not been loaded already, the language manager is loaded into a server memory.  If the UDR has not already been instantiated, the UDR is instantiated and initialized.  Then an execution context for the UDR is created and the UDR is executed.  Loading of the language manager is handled by a general language interface capable of initializing the language manager, loading the language manager, creating a language manager context, and executing the language manager.
Patent CA-2245698-A1 (CA)
Inventor: PERICH TOMAS FRANCISCO
IPC: A47K10/42
Filed: 1997-02-07
Abstract: A closure device comprising a cover (1) having a lip (4) for releasably fitting onto a mouth of a container (5) to place towels (9) into the container and an opening (7) for removing the towels (9) that is covered by a hinged closure (2). The closure (2) and cover (1) are formed in two separate pieces and thereafter connected by a hinge (3) with an end stop (16) to stabilize the open position of the closure (2). The opening (7) in the cover (1) is sufficiently wide to permit a hand to be inserted into the container (5) to remove the towels when the closure is in the open position.
Patent CA-2246101-A1 (CA)
Title: Magic marker light
Inventor: SMITH WILLIAM D
IPC: B60Q11/00
Filed: 1998-09-14
Abstract: Drawing labeled Figure #1 you see a cutaway of an Automotive type light, you will notice this particular light contains batteries, a switch and a circuit board integrated into the design. To ensure function in the event of an external supply failure.
Patent CA-2246610-A1 (CA)
Title: Non-linear optical waveguide with differing crystallographic orientations achieved by wafer bonding
Inventor: YOO SUNG-JOO
IPC: G02F1/35
Filed: 1997-01-22
Abstract: A waveguide (10) having alternating regions (18, 12) of different crystallographic orientations, thereby providing quasi-phase-matching for a non-linear frequency conversion, in which two wafers with epitaxial layers thereon are bonded together having different, preferably opposed, crystallographic orientations. One wafer is etched away, and a grating is etched such that one part of the grating has the orientation of one wafer and the other part has the orientation of the other wafer. Thereafter, a waveguide structure is epitaxially deposited upon the differentially oriented template so that the waveguide is differentially oriented in its axial direction.  Thereby, quasi-phase-matching non-linear effects can be achieved.
Patent CA-2246688-A1 (CA)
Title: Apparatus for cleaning floors, carpets and the like
Inventor: GREY NICHOLAS GERALD
IPC: A47L5/00
Filed: 1997-02-13
Abstract: A collection container (40) for matter picked up by a suction cleaner comprises a generally cylindrical body (45) into which an inlet tube (46) extends upwardly from the base (43) thereof. To enable the collection container to be adapted for the collection of either liquids or solids entrained in air flow induced through the inlet tube (46), two interchangeable separator units (60, 70) are provided. Separator unit (60), for use in the wet mode, comprises a tube (61) which forms an extension of the suction tube (46), with a baffle wall (64) over the open mouth thereof, and additionally an oblique annular baffle plate (66) may be provided in the vicinity of the junction between the two tubes (46, 61). The separator unit (70), for use in the dry mode, comprises a mounting ring (72) carrying a tubular filter element (71), the lower end of which is closed by a baffle plate (73) which registers with the open end of the inlet tube (46) in spaced relation thereto.
Patent CA-2248786-A1 (CA)
Title: Pentafluoropropane blowing agent-containing resin blend for use in making integral skin foams
Inventor: VALOPPI VALERI L
IPC: C08J9/14
Filed: 1998-10-14
Abstract: It has been found that non-chlorinated pentafluoropropane blowing agents may be used alone or in combination with water in flexible integral skin foams. For example, foams prepared from a resin blend incorporating 1,1,1,3,3-pentafluoropropane (HFA-245fa) alone or in combination with water exhibit physical characteristics such as resistance to abrasion and cracking on flex comparable to conventional chlorinated fluorocarbon blown foams. Such foams made using the resin blend of the present invention are suitable for use in many applications including, for example, shoe soles.