baber/WOPTO huggingface dataset:
Patent CA-2210747-A1 (CA)
Title: Assembly for use in a paint spray booth
Inventor: YAWORSKI ANTHONY
IPC: B05B15/12
Filed: 1996-01-19
Abstract: An assembly comprises: (a) a track positioned at least part way around the perimeter of the predetermined area and having first and second ends and first and second generally parallel opposed faces extending between said first and second ends, said first opposed face having a longitudinally extending opening; (b) a panel positioned at an intermediate point between said opposed faces and generally parallel with said opposed faces, said panel having first and second ends and extending part way between said first and second ends so as to define a first channel adjacent said first opposed face and a second channel adjacent said second opposed face; (c) a flexible carrier having first and second ends, said first end of said carrier being secured to said second opposed face of said track near said first end of said panel, said second end of said carrier being moveable within said track from a position adjacent said first end of said track to a position adjacent said second end of said track; (d) a manifold positioned at said second end of said carrier and having a nozzle extending through said opening; (e) a first hose moveable with said carrier and having a first end and a second end, said first end of said hose being positioned adjacent said first end of said carrier and in flow communication with a fluid source exterior to the predetermined area, said second end of said hose being in flow communication with said manifold; and, (f) a second hose having a first end and a second end, said first end of said second hose in flow communication with said nozzle and said second end adapted for flow connection with a paint spray gun.
Patent CA-2212954-A1 (CA)
Title: Pharmaceutical composition for prophylaxis and/or treatment of apoptosis-related diseases
Inventor: LI QING YOU
IPC: A61P1/16
Filed: 1997-08-13
Abstract: A pharmaceutical composition for prophylaxis and/or treatment of apoptosis-related diseases which comprises as an effective ingredient batroxobin.
Patent CA-2213239-A1 (CA)
Title: Means and method for the manufacture of building panels
Inventor: GRANTHAM GEOFFREY
IPC: B28B7/18
Filed: 1995-02-20
Abstract: A method of moulding a unitary hollow building panel (10) having opposed outer spaced apart walls (11, 12) interconnected by a plurality of webs (13) which together with the walls (11, 12) form cavities (14) extending between opposite sides of the panel, wherein a plurality of removable plug members (20) are inserted so as to lie transversely of a tray-like mould (15) and supported with their underside surfaces spaced from the base wall of the mould (15) the spaces between adjacent plug members (20) defining internal mould cavities for the formation of the panel webs (13), and wherein quantities of a wet pourable mix of a mouldable material together with reinforcement material are added to the tray-like mould to embed the plug members (20) and to fill the spaces therebetween, and wherein after the wet pourable mix in the mould has set, the internal plug members (20) are withdrawn by an extraction unit (21), horizontally sideways from the mould, whereafter the moulded panel (10) is removed from the mould (15).
Patent CA-2214395-A1 (CA)
Title: Proteinase k variants having decreased adsorption and increased hydrolysis
Inventor: BARNETT BOBBY LEE
IPC: C12N15/09
Filed: 1996-03-06
Abstract: The present invention relates to proteinase K variants having a modified amino acid sequence of wild-type proteinase K amino acid sequence, the wild-type amino acid sequence comprising a first loop region, a second loop region, a third loop region, a fourth loop region, a fifth loop region and a sixth loop region; wherein the modified amino acid sequence comprises different amino acids than that occurring in wild-type proteinase K (i.e., substitution) at specifically identified positions in one or more of the loop regions whereby the proteinase K variant has decreased adsorption to, and increased hydrolysis of, an insoluble substrate as compared to the wild-type proteinase K. The present invention also relates to DNA sequences encoding such proteinase K  variants. The present invention also relates to compositions comprising such proteinase K variants for cleaning a variety of surfaces.
Patent CA-2215089-A1 (CA)
Inventor: WEINSTEIN MARTIN J
IPC: B29C48/32
Filed: 1997-09-08
Abstract: A pressure vessel includes a polyolefin extruded tube, a polyolefin flange overmolded onto the tube, and a cap engaged to the flange.  In the overmolding process, a polyolefin material is overmolded unto a polyolefin substrate.
Patent CA-2216262-A1 (CA)
Title: Conservation implement including a shredder
Inventor: VILLANUEVA JOSE RAFAEL GARCIA
IPC: A01B49/02
Filed: 1997-10-10
Abstract: A conservation tillage implement including a shredder with a transverse rotor hood structure having one-piece end panels which are welded to each side of the hood and project rearwardly of the hood to receive a toolbar which extends the width of the implement. The center of the toolbar is connected to a pair of parallel upright central panels which are connected to the central rear portion of the hood. A reinforcing member extends from the central rear portion between the central panels around the top of the hood adjacent the hitch structure which connects the implement to a tractor. The end and central panels and reinforced hood structure define a compact, unobtrusive frame which is sturdy enough to pull heavy drawbar loads and resist heavy torque loading. In one embodiment of the invention, the toolbar supports a plurality of transversely adjustable deep tillage tools such as rippers, and disk structure is connected by adjustable bracket structure to the toolbar behind the rippers. Transversely adjustable lift and transport wheels may also connected to the toolbar, along with transversely adjustable down-limit members for limiting disk penetration and supporting the disk structure above the ground when the wheels are lowered to the transport position. A variety of earthworking tools, including those presenting a heavy draft load, can be mounted at different locations on the toolbar.
Patent CA-2216855-A1 (CA)
Title: Thickened, highly aqueous, cost effective liquid detergent compositions
Inventor: MCWILLIAMS LINDA CAROL
IPC: C11D3/386
Filed: 1996-03-20
Abstract: Low cost, effective aqueous heavy duty liquid laundry detergent compositions are provided. Such compositions contain relatively low levels of an anionic/nonionic-based surfactant system along with a protease-containing enzyme component, a low-cost viscosity-enhancing agent and relatively large amounts of water. The anionic component of the surfactant system comprises a combination of alkyl sulfate and alkyl ether sulfate. The nonionic component of the surfactant system comprises fatty alcohol ethoxylates. Only minimal amounts of other detergent composition adjuvants are permitted in such compositions.
Patent CA-2217628-A1 (CA)
Inventor: WAKABAYASHI TATSUAKI
IPC: H04W16/32
Filed: 1997-10-02
Abstract: L'invention est une méthode de communication mobile pouvant transmettre de façon efficace des informations de régulation des communications en utilisant les interfaces radio entre le système macrocellulaire et le système microcellulaire sans nécessiter de communications dans un réseau de communication fixe, afin de pouvoir réguler le service de façon efficace par l'intermédiaire du système microcellulaire en coordination avec la régulation du service par l'intermédiaire du système macrocellulaire. Dans cette méthode de communication mobile, les informations de régulation des communications sont transmises du système macrocellulaire à la station mobile pendant que celle-ci se trouve dans le système macrocellulaire et sont stockées dans une mémoire incorporée à cette station mobile. Les informations de régulation sont ensuite transmises de la station mobile au système microcellulaire pendant que la station mobile se trouve dans le système microcellulaire après avoir quitté le système microcellulaire, de sorte que la régulation est appliquée à la station mobile dans le système microcellulaire selon les informations reçues.
Patent CA-2218373-A1 (CA)
Title: Fixed compromise equalization for a dual port fm modulator
Inventor: MCCONNELL PETER
IPC: H03C3/09
Filed: 1996-04-18
Abstract: A dual port frequency modulator and method for eliminating the undesired effects caused by high port/low port phase differences in a standard dual port frequency modulator. The frequency modulator includes an inverse filter stage coupled to the input of a modulator stage including a first high port processing path for processing high frequency components of a modulation signal and a second low port processing path for processing low frequency components of a modulation signal. The outputs of the high and low paths are coupled to separate ports of a voltage controlled oscillator. The impulse response of the inverse filter is designed to be the inverse of the impulse response of the modulator stage. The filter functions to counteract the adverse effects caused by the delay difference in the high and low processing paths of the modulator stage such that the overall response of the dual port frequency modulator is significantly improved.
Patent CA-2218449-A1 (CA)
Title: Inverseur de poussee a portes a debit de fuite controle
Inventor: GONIDEC PATRICK
IPC: F02K1/70
Filed: 1997-10-08
Abstract: Un inverseur de poussée de turboréacteur à double flux comporte des portes (2) pivotantes, intégrées en jet direct dans la paroi extérieure du conduit de flux et constituant des obstacles de déviation de flux en inversion de poussée. Au moins une porte (2) comporte en zone aval un passage (12) dont la géométrie est adaptée de manière à autoriser un flux de fuite d'un débit et de direction contrôlés lors du fonctionnement en inversion de poussée, des moyens (10) obturant ledit passage (12) lors du fonctionnement en jet direct de manière à assurer la continuité de la surface (18) radialement extérieure du conduit (15) de flux.
Patent CA-2218684-A1 (CA)
Title: Battery-powered radio transceiver with improved battery life and method of operation
Inventor: ZAK ROBERT A
IPC: H04B1/3827
Filed: 1996-04-18
Abstract: The present invention provides a battery-powered radio transceiver for transmitting and receiving digital signals and method of operation for reducing electrical power consumption and thereby improving battery life between recharges. The radio transceiver includes an operator interface and a transmitter, electrically connected to a microphone in the operator interface, to convert speech signals into digital radio frequency (RF) signals for transmission. A receiver is electrically connected to a speaker in the operator interface to receive digital RF signals and to convert the RF signals into audio signals from the speaker. A microprocessor electrically connected to the operator interface, the transmitter and the receiver controls the operation of these components in processing telephone calls. An electrical storage battery is electrically connected to the microprocessor to supply electrical power to the microprocessor, the operator interface, the transmitter and the receiver via the microprocessor. An antenna assembly is connected to the transmitter and the receiver for transmitting and receiving the RF signals. The transmitter comprises a digital signal processor which is programmed to de-energize at least some of its components and to generate an artificial noise signal for transmission when speech is not being received by the microphone.
Patent CA-2220171-A1 (CA)
Title: Trailing arm suspension with wrapper compression axle mounting
Inventor: PIERCE WILLIAM C
IPC: B60G9/00
Filed: 1995-05-16
Abstract: A vehicle suspension system for mounting ground-engaging wheels to a vehicle frame (10) where two arms (18) are secured to opposite sides of the frame and a wheel-carrying axle (12) is suspended between the arms. The axle is secured to the arms by a wrapper plate (34) partially surrounding the axle, adapter plates (39) mounted to the interior surface of the wrapper plate and at least one bolt (38) to compress the wrapper about the axle and the adapter plate against the axle. In this configuration, the wrapper plate supports and strengthens the axle. The wrapper plate generally conforms to the profile of that portion of the axle which it surrounds. The axle can be square, oval, hexagon, octagon, rectangular or D-shaped in cross section. The wrapper plate and the adapter plates exert substantially transverse forces on the axle. An aperture (42) is formed in the wrapper plate in the side thereof in a location corresponding to the vertical midpoint of the adjacent side of the axle. A circular washer (44) is welded to the axle on each side thereof in registry with the apertures in the side of the wrapper plate to prevent lateral translation of the wrapper plate with respect to the axle.
Patent CA-2220666-A1 (CA)
Title: Graft curing of modified isomonoolefin/para-alkylstyrene copolymers
Inventor: WANG HSIEN-CHANG
IPC: C08F290/04
Filed: 1996-06-06
Abstract: This invention provides for curable and graft-cured polymer compositions prepared from a mixture comprising: a) an elastomeric copolymer containing from about 0.01 up to about 10 mole % of Y ester groups randomly distributed along and pendant to the elastomeric polymer chain, said Y ester groups having structure (I) wherein R2 and R3 are independently selected from the group consisting of hydrogen and an alkyl group containing 1 to about 6 carbon atoms and R4 is selected from the group consisting of hydrogen, and alkyl group containing from 1 to about 28 carbon atoms, an aryl group and an alkenyl group containing from 2 to about 28 carbon atoms; and b) at least one free radically polymerizable monomer. The invention also provides for a process for preparing graft-cured polymer compositions comprising forming the above recited mixture of (a) and (b) and subjecting said mixture to free radical polymerization conditions. The Y ester groups pendant to the elastomeric polymer chain, e.g. benzylic (meth) acrylic acid ester groups present in isobutylene/paramethystyrene interpolymer chains, are capable of participating in free radical initiated reactions with monofunctional or polyfunctional free radically polymerizable monomers to produce graft-crosslinked compositions having an unusual balance of physical properties. These compositions may be formed into shaped articles such as films, coatings, adhesive layers and moldings and subjected to free radical polymerization conditions to produce crosslinked shaped articles.
Patent CA-2221011-A1 (CA)
Title: A coated sodium phosphate bowel cleanser
Inventor: WOOD THOMAS G
IPC: A61K33/42
Filed: 1997-11-13
Abstract: A sodium phosphate bowel cleansing composition which has improved taste over conventional sodium phosphate compositions. The composition comprising free flowing monobasic sodium phosphate and dibasic sodium phosphate powders or crystals which have been coated with at least one edible grade film forming polymer such as hydroxypropylmethyl cellulose or polyethylene glycol.
Patent CA-2222247-A1 (CA)
Inventor: DE BOER MARK
IPC: A61K47/48
Filed: 1996-06-07
Abstract: La présente invention concerne des compositions et des méthodes pour traiter des maladies du système immunitaire. Plus particulièrement, l'invention concerne une molécule d'immunotoxine comprenant un anticorps spécifique de l'antigène humain CD80 et CD86 se trouvant sur la surface d'une cellule humaine, cet anticorps étant couplé à une molécule de toxine ou à un fragment actif de celle-ci. La fixation de l'immunotoxine sur l'antigène CD80 ou CD86 provoque la mort de la cellule exprimant CD80 ou CD86. Egalement, cette invention concerne des méthodes pour empêcher le rejet d'allogreffes et des méthodes pour traiter des maladies auto-immunes et différentes tumeurs malignes d'origine lymphoïde.
Patent CA-2222285-A1 (CA)
Title: Liquid personal cleansing composition containing cationic polymeric skin conditioning agent
Inventor: GREEN MATTHEW THOMAS
IPC: A61K8/00
Filed: 1996-05-09
Abstract: A liquid personal cleansing composition comprising: (a) from about 1 % to about 15 % by weight of short chain alkyl sulphate surfactant having an average of from 8 to 10 carbon atoms in the alkyl chain and mixtures thereof; (b) from about 1 % to about 60 % by weight of water-soluble auxiliary surfactant selected from anionic surfactant other than C8 to C10 alkyl sulphate, nonionic, zwitterionic and amphoteric surfactants and mixtures thereof; (c) from about 0.01 % to about 5 % by weight of cationic polymeric skin conditioning agent; and (d) water. The products demonstrate excellent inuse efficacy benefits including mildness, a moisturised skin feel, excellent rinsibility and good product stability and lather attributes.
Patent CA-2225449-A1 (CA)
Title: Process for producing methanol and catalyst therefor
Inventor: HEVELING JOSEF
IPC: C07B61/00
Filed: 1996-03-19
Abstract: The description relates to a process for the synthesis of methanol on X-ray amorphous catalysts with a copper, zinc and zirconium oxide content in relative proportions of 10-70 wt.% copper, 10-50 wt.% zinc and 20-80 wt.%  zirconium, and suitable catalysts and a process for their production. The process for the synthesis of methanol is distinguisched by high space-time yields.
Patent CA-2225592-A1 (CA)
Inventor: BERGER NOELLE
IPC: H01G4/22
Filed: 1998-01-30
Abstract: L'invention concerne un procédé d'imprégnation de condensateurs électriques qui consiste à effectuer l'imprégnation du bobinage par un fluide diélectrique puis à éliminer ledit fluide en excès et à remplir le boîtie r contenant ledit bobinage imprégné par une composition gélifiable comprenant ledit fluide diélectrique d'imprégnation de bobinage.
Patent CA-2229830-A1 (CA)
Inventor: KAADY CHARLES M
IPC: B60S3/06
Filed: 1998-02-18
Abstract: Car wash side brushing apparatus includes a rotatable vertical shaft to the top and bottom of which is mounted a horizontal arm supporting a rotatable washer adjacent its end.  The end of each horizontal arm is rotatable about its longitudinal axis with respect to the attached end such that the longitudinal axis of each washer is tilted to place one of the upper and lower ends thereof more closely to the vertical side surface of a vehicle than the other end.  In addition, the upper end of the vertical shaft is rotatable axially with respect to the lower end thereof such that one of the horizontal arms leads the other by a selected angle measured in a horizontal plane.
Patent CA-2230096-A1 (CA)
Inventor: GRANBOM BO
IPC: F16H25/22
Filed: 1997-07-03
Abstract: Means for transforming rotary movement of a spindle (1) that has helical threads (2) to axial movement of a nut (3) embracing the spindle (1), and conversely for transforming axial movement of the nut to rotary movement of the spindle, comprises elements which are disposed between the spindle (1) and the nut (3) and which lie along at least two mutually parallel and mutually spaced peripheral lines around the spindle (1). Respective elements are comprised of a crown roller (11) which forms, on the one hand, a roller body-part (12) and, on the other hand, a ball race (13). The roller body-part (12) is adapted to engage the threads (2) of the spindle, and the ball race (13) is positioned so as to face away from the axis of the spindle (1) and lie in a plane which extends perpendicular to and has its rotational centre in a line passing through the spindle axis and the centre of the spherical part (12).  Bearing balls (15) are disposed between the ball race (13) and the nut (3), and two mutually adjacent crown rollers (11) engage with mutually proximal or mutually distal thread flanks of the thread (2) or the threads.
Patent CA-2231851-A1 (CA)
Inventor: CLASS FRITZ
IPC: G10L15/32
Filed: 1998-03-10
Abstract: In a method for real time speech input of a destination address into a navigation system, the speech statements that are entered by a user are recognized by a speech recognition device and classified in accordance with their recognition probability.  The speech statement with the greatest recognition probability is identified as the input speech statement, with at least one speech statement being an admissible speech command that activates the operating functions of the navigation system associated with this speech command.  (All the admissible speech statements being stored in at least one database.)  According to the invention, at least one operating function of the navigation system comprises an input dialogue.  Following activation of that operating function, depending on the input dialogue, at least one lexicon is generated in real time from the admissible speech statements stored in at least one database, and the generated lexicon is loaded as vocabulary into the speech recognition device.
Patent CA-2233740-A1 (CA)
Inventor: NADEAU RAOUL
IPC: E06B1/70
Filed: 1998-03-31
Abstract: A weathertight doorframe assembly configured to receive a door separating an enclosed space from an external environment is described herein. The doorframe assembly includes weathertightness features designed to limit the infiltration of air and water in the enclosed space and to return the infiltrating water to the external environment. These features include (a) a generally continuous air barrier assembly so mounted to the doorframe as to contact the entire periphery of the door; (b) a watershield assembly so mounted to the doorframe and to the door as to be upstream from the air barrier assembly; and (c) a doorsill provided with a water receiving channel connected to water reservoirs transferring the infiltrated water from the water receiving channel to the external environment.
Patent CA-2235256-A1 (CA)
Inventor: DUNDER OVE K
IPC: G01R31/12
Filed: 1996-10-21
Abstract: A device for measuring the breakdown of a dielectric in the presence of high voltage, for measuring e.g. ozone production in an ozone generator using the corona discharge principle. Corona discharge pulses in an ozone generator are capacitively sensed. Low frequencies are filtered out of the sensed signal.  Electrical noise from the transformer circuitry is isolated by an optical coupler with an isolated direct current power supply. The filtered signal is then amplified and transformed to a DC voltage. After calibration to the actual ozone being produced, the DC output can be directly related to the ozone produced in the generator and used to display and/or control the ozone production.
Patent CA-2236830-A1 (CA)
Title: Wide bandwidth antenna arrays
Inventor: HILL DAVID ROY
IPC: H01Q9/26
Filed: 1998-06-04
Abstract: A skewed Log Periodic Dipole Array (LPDA) used as the element in a linear or planar array, serves to remove the element spacing restriction and hence eliminates tile grating lobe problem. The skewed form of the device has all dipoles greater in length than the shortest one, i.e. the highest frequency one, skewed such that they are "Z" shaped. When the angle between the end and center segments of the Z dipole is 90 degrees, the skewed LPDA has a constant width equal to the length of the highest frequency dipole.
Patent CA-2237620-A1 (CA)
Title: Agent de potentialisation de la fonction plaquettaire et procede de traitement du dysfonctionnement plaquettaire
Inventor: MIYAMOTO MITSUKO
IPC: A61K31/34
Filed: 1997-09-17
Abstract: Cette invention se rapporte à un agent de potentialisation de la fonction plaquettaire contenant un dérivé de prostaglandine I¿2? en tant qu'ingrédient actif, ainsi qu'à un procédé de traitement du dysfonctionnement plaquettaire faisant usage dudit agent. Cet agent de potentialisation s'avère particulièrement utile du fait qu'il possède un remarquable effet d'activation des plaquettes qui ne s'accompagne pas d'une agrégation plaquettaire.