baber/WOPTO huggingface dataset:
Patent CA-2282002-A1 (CA)
Inventor: BLATT HANS-PETER
IPC: G01C9/26
Filed: 1999-09-08
Abstract: There is shown a spirit level device having a basic body element and a bubble element which pivots around an axis in its inclination towards the basic body element.      An adjusting bubble element is fixed at the basic body element so that the middle part thereof is aligned parallel to the axis. The basic body element has an essentially L-formed profile whereby the adjusting bubble element is on one side which is angled at 90° in respect of the angle side, and the pivotable bubble element is on the other side of the angle of the basic body element.
Patent CA-2284326-A1 (CA)
Inventor: FLATER JAMES H
IPC: B62D53/08
Filed: 1999-09-29
Abstract: A fifth wheel hitch, actuator and lock assembly comprising a bifurcated hitch plate, a kingpin engagement jaw movable between a closed position for engaging a kingpin and an open position for releasing a kingpin, a lever coupled with the jaw and operatively shiftably attached for movement of the jaw from the closed position to the open position when operatively shifted, a release handle attached to the lever and movable for shifting the lever to thereby move the jaw to the release position, the release handle having an outer end with a hand grip thereon, a pivotal lock on the release handle movable between an extended condition and a retracted condition, the pivotal lock in the extended condition being positioned to lockingly engage the hitch plate to prevent the release handle from moving to shift the lever, and in the retracted position to allow the release handle to move to shift the lever, a lock actuator extending between the pivotal lock and hand grip, and movable to pivot the pivotal lock from extended condition to retracted condition, and a biasing spring positioned to bias the pivotal lock to extended condition.
Patent CA-2286619-A1 (CA)
Title: Composite part and method for its manufacture
Inventor: STEGSCHUSTER REINHOLD
IPC: B61D17/04
Filed: 1999-01-16
Abstract: The invention relates to a composite part (1) consisting of a sandwich component (10) comprising a top (11) and bottom (12) metallic cover layer and a metallic core (13) with a honeycomb structure, and at least one metallic section (20) for introducing power into said sandwich component (10), said metallic section being equipped with a connecting surface (21). The section(s) is/are assembled flatly on the sandwich component (10). The invention also relates to a method for producing the inventive composite part.
Patent CA-2287963-A1 (CA)
Title: Ethylene/alpha-olefin/diene interpolymers and their preparation
Inventor: KALE LAWRENCE T
IPC: C08F4/645
Filed: 1997-04-30
Abstract: Random ethylene/alpha-olefin/diene monomer interpolymers with an alpha-olefin distribution that is more clustered than Bernoullian are prepared using Group 4 metal constrained geometry complex catalyst and an activating cocatalyst. The catalyst includes a fused ring indenyl derivative ligand.
Patent CA-2288000-A1 (CA)
Inventor: LABONTE SYLVAIN
IPC: H04L1/00
Filed: 1998-04-24
Abstract: A system for determining when a radio telecommunications network should switch between a first grade of service and a second grade of service based upon a highly accurate and reliable estimate of the bit error rate BER. The system estimates (65) the BER on an uplink and a downlink on a user channel, and determines (66) whether the BER  on the uplink and the downlink on the user channel are below a first set of thresholds. The system then measures the residual SFET  RBER and the frame erasure rate FER on the voice channel uplink, and determines (74) whether the downlink BER, the uplink RBER, and the uplink FER are lower than a second set of thresholds. If lower, the system sends and receives a data message on a Fast Associated Control Channel (FACCH). The system obtains a highly accurate estimate (83) of the BER on a downlink on the FACCH channel, and reports (88) the downlink BER in a message on the FACCH channel uplink. The system then estimates the BER on the FACCH channel uplink.  Finally, the system switches the radio telecommunications network from the first grade of service to the second grade of service in response to determining that the uplink and downlink BER on the FACCH channel are below a third set of thresholds.
Patent CA-2292242-A1 (CA)
Inventor: DI CINTIO ROBERTO
IPC: B01D29/62
Filed: 1999-12-14
Abstract: An apparatus for reducing the coke dust in the decoking effluents of the hydrocarbon cracking ovens according to the invention provides means for the condensation of the effluent, means for collecting a liquid condensate, means for filtering said liquid condensate, and means for washing the residual vapours and gases that cannot be condensed by using the same condensate suitably filtered from coke, the filtered condensate being evaporated for the following discharge to the atmosphere by using the thermal content of the input decoking gases.      A process for reducing the coke dust in the decoking effluents of the hydrocarbon cracking ovens according to the invention consists in that the solid content in the gaseous effluent from the decoking is removed by filtration of the condensate from said gaseous effluent and by washing of gases and vapours contained therein that cannot be condensed.
Patent CA-2293628-A1 (CA)
Inventor: FOERDERER HEINZ
IPC: H01L23/495
Filed: 1999-06-07
Abstract: The invention relates to a method for producing a lead-free substrate comprising a base body made of copper or of a copper alloy, a soldered layer which is applied on at least one part of the base body and which is made of metals from the group gold, gold alloy, silver, silver alloy, palladium and palladium alloy. Said substrate also comprises an intermediate layer which is made of nickel or of a nickel alloy and which is arranged between the base body and the soldered layer. The invention provides an economical method for producing a lead-free substrate with which a wetting time less than one second is obtained after hardening according to DIN EN 60068-2-2 by forming the soldered layer out of at least two individual layers made of different metals and by electrodepositing the intermediate layer and the individual layers.
Patent CA-2298994-A1 (CA)
Title: Electrochemical system for determining blood coagulation time
Inventor: FRENKEL ERIK JAN
IPC: G01N27/416
Filed: 2000-02-21
Abstract: Electrochemical system for measuring a value representing the coagulation time of a drop of whole blood including: - an electrochemical sensor in the shape of a strip of small dimensions bearing at least a reference electrode and a working electrode on which a specific reagent is immobilised, including at least one chemical substrate one terminal link of which can be cut off by the thrombin enzyme to give charged groups (LG), and - a measuring apparatus intended to receive said sensor allowing a given voltage or current to be imposed across the electrodes of the sensor, the electric signal resulting from the migration of the charged groups to be processed, said signal to be correlated with a value representing the coagulation time, and said value to be displayed on a display panel.      The specific reagent preferably includes an oligopeptidic derivative as a substrate, a thromboplastin and a buffer medium.
Patent CA-2299384-A1 (CA)
Title: Sealed threaded pairing
Inventor: BUTER JOSEF
IPC: F16B39/22
Filed: 1998-06-16
Abstract: The invention relates to a threaded pairing, consisting of the assigned threaded parts [(1), (2)], for the transmission of axial forces, where the screw thread (5) is filled with the sealing compound (6). The task is to create an axially positionable threaded pairing capable of being turned, a joint which at the same time is sufficiently rigid (by means of frictionally connected flanks) and leak-proof (by filling the positively fitting screw thread with sealing compound (6)). This task is successfully completed by at least one threaded part (1) consisting, in terms of the length of its axial thread (7), of a cylindrical flanked basic body (8) and a non-cylindrical flanked basic body (9), being screwed together with the assigned threaded part (2) in the axial length section of the non-cylindrical flanked body (9) and thus forming a line-like contact between the opposing flanks (4) at the point of maximal radial difference against the flanked basic body of the assigned threaded part (2) which is under radial tension of the flanks (4).  This radial tension ensures that the threaded parts [(1), (2)] are fixed over a stop-free adjustment area (10) and that both sides of the flanks (4) are embedded into the sealing compound (6) through flank clearance (11 ).      For this refer to Fig. 1.
Patent CA-2303481-A1 (CA)
Title: Pharmaceutical compositions comprising moexipril magnesium
Inventor: SHERMAN BERNARD CHARLES
IPC: C07D217/26
Filed: 2000-04-05
Abstract: Stable solid compositions comprising moxeipril magnesium can be made using moexipril or an acid addition salt thereof, by reacting the moxeipril or acid addition salt with an alkaline magnesium compound in the presence of a solvent, so as to convert most or all of the moexipril or acid addition salt to moexipril magnesium.
Patent CA-2305107-A1 (CA)
Inventor: PUSCH MARTIN
IPC: A61B5/107
Filed: 2000-04-12
Abstract: A method of measuring a body region of a human body includes recording at least two images of the body region from different camera positions, from which the contour lines are ascertained, for example, as a contrast. Used for scaling the images is a reference object with a reference zone, to which the camera is set in a perpendicular or near perpendicular viewing direction by means of an angle-determining device. The reference zone can be defined, for example, by perpendicularly protruding fins. From the projected images of the contour line and the reference zone, an individual model of the outside surface of the body region is subsequently ascertained by means of the reference model.      From this individual model a prosthesis or orthesis can be fabricated.
Patent CA-2305435-A1 (CA)
Title: Recessed head fastener and driver systems
Inventor: MOWINS MICHAEL L
IPC: F16B23/00
Filed: 1998-10-01
Abstract: Recessed head fasteners (10) are provided with a configuration by which the force applied by the blades of the driver (12) to the recessed wings is applied at the radially outer regions of the wings (16). The wings (16) of the fastener recess may be provided with torque pads at the outer regions of the wings adapted to engage the outer portions of the driver blades. The torque pads (36) may be defined by relieved regions on the drive walls of the recess wings (16). The relieved regions are formed to avoid contact with the driver blades. Stabilizing ribs also may be defined at the radially inward regions of the drive walls. A recess engageable driver may include a plurality of radially extending ribs configured to promote engagement of the ribs with the most radially outward regions of the recess drive walls. The driver and the recess are compatible with each other as well as with otherwise corresponding conventional recesses and drivers that do not incorporate the invention. Also disclosed are punches and methods for making the disclosed fasteners.
Patent CA-2306901-A1 (CA)
Inventor: SHINDO AKIO
IPC: G05B19/10
Filed: 1999-08-18
Abstract: A main control unit and an auxiliary control unit control a manipulator actuated by a servo motor. The main control unit and the auxiliary control unit are so composed as to make a data communication via communication means. In addition, the main control unit is connected to a centralized control unit through communication means. The centralized control unit 3 supervises and controls concentrically a plurality of robot control apparatuses connected thereto.
Patent CA-2308441-A1 (CA)
Title: Cushioning conversion system and method for making a coil of cushioning product
Inventor: RATZEL RICHARD O
IPC: B31D5/00
Filed: 1998-10-27
Abstract: A cushioning conversion system (20; 120; 320) and method for making a coil of cushioning product, including a cushioning conversion machine (22; 122; 322) and a coiler (24; 124; 224; 324). As a strip of cushioning product (S) is emitted from the cushioning conversion machine (22; 122; 322), the coiler (24; 124; 224; 324) rolls the strip of cushioning product (S) into a coiled configuration to form a coil of cushioning product (C). The coiler (24; 124; 224; 324) is adapted to allow the coil of cushioning product (C) to be removed in its coiled configuration. The cushioning conversion system may also include a guide device (26; 326), which guides the strip of cushioning product from the cushioning conversion machine's outlet (34) to the coiler (24; 124; 324), and/or a controller (28; 328), which controls the coiler (24; 124; 224; 324) based on the production of the cushioning conversion machine (22; 122; 322).
Patent CA-2311326-A1 (CA)
Inventor: OSBORN THOMAS WARD III
IPC: B65D83/08
Filed: 1998-11-20
Abstract: Cette invention se rapporte à des emballages et à des distributeurs pour produits absorbants à placer en position interlabiale, qui en facilitent l'utilisation et permettent le transport et la distribution aisés de plus d'un de ces produits absorbants à placer en position interlabiale. Un tel distributeur pour plusieurs produits absorbants à placer en position interlabiale comprend une bande continue de produits assemblés contenant au moins deux emballages de ces produits absorbants à placer en position interlabiale. Ces emballages ont des fermetures étanches qui forment un compartiment interne individuel et séparé protégeant les produits absorbants des agents contaminants éventuels. Les emballages sont assemblés par une liaison cassable située entre les fermetures étanches et formant une ligne de faiblesse qui, une fois cassée, sépare les emballages en emballages individuels de produits absorbants à placer en position interlabiale. Un tel emballage pour plusieurs produits absorbants à placer en position interlabiale peut également comprendre un étui de distribution de ces emballages.
Patent CA-2311698-A1 (CA)
Title: Seeder calibration apparatus and method
Inventor: BOURGAULT GERARD
IPC: G01F25/00
Filed: 2000-06-15
Abstract: A system for performing an air-seeder calibration procedure comprises a calibration motor rotationally driving a plurality of metering devices simultaneously, thereby dispensing product from each metering device while the air-seeder cart is stationary. Meter controls, located on the air-seeder cart, are operative to stop any metering device while allowing the other metering devices to continue rotating. Containers collect the product dispensed from each metering device during the calibration procedure. Counters determine the number of revolutions turned by each metering device and are connected to a microprocessor. An input device allows entering of the weights dispensed by each metering device into the micro-processor and the micro-processor is operative to determine dispensing rates, being a weight of product dispensed per revolution, for each metering device. A distance sensor can be operatively connected to the microprocessor to determine the application rate for each metering device, and display the application rates to an operator.
Patent CA-2312268-A1 (CA)
Title: Printing process for multicolor image
Inventor: CHMIELNIK REINHOLD
IPC: B41F5/24
Filed: 1996-03-18
Abstract: A multicolor half-tone image of an original object is formed on a recipient printing surface, such as a preformed plastic container, by printing such image in a series of individual one-color images from flexographic printing plates directly onto the recipient surface, so as to provide thereon overlying one-color half-tone images.
Patent CA-2317192-A1 (CA)
Title: Clip with flexible locking arms
Inventor: KWILOSZ MARK J
IPC: F16L3/13
Filed: 2000-08-31
Abstract: The clip includes two locking arms with proximal segments joining the outer periphery, distal segments forming a tube pocket, and hinge elements between the proximal segments and the distal segments. The distal segments include outwardly turned locking elements. An interior frame joined to said outer periphery includes locking pockets complementary to the locking elements. A tube pocket is formed between the distal segments of the locking arms and a portion of the interior frame. As the distal segments of the locking areas flex outwardly in response to the insertion of a tubular element, the outwardly turned locking elements are urged into the locking pockets.
Patent CA-2317603-A1 (CA)
Inventor: COOK DAVID
IPC: A01N1/02
Filed: 1998-07-06
Abstract: L'invention concerne des procédés permettant d'inhiber des réactions secondaires non désirées de composés inactivant les pathogènes dans des matières biologiques. Dans un mode de réalisation particulier, l'invention concerne des procédés permettant d'inhiber des réactions secondaires non désirées d'un composé inactivant les pathogènes qui comprend un groupe fonctionnel représentant, ou capable de former, un groupe électrophile. Dans ce mode de réalisation, la matière est traitée au moyen d'un composé inactivant les pathogènes et d'un modérateur qui comprend un groupe fonctionnel nucléophile capable de réagir de manière covalente avec le groupe électrophile. Le groupe électrophile du composé inactivant les pathogènes est de préférence un groupe cationique non radical. Dans un mode de réalisation, le composé inactivant les pathogènes comprend un ligand liant les acides nucléiques et un groupe moutarde capable de réagir in situ, de manière à former le groupe électrophile. Les modérateurs préférés sont des thiols, tels que le glutathion. Les matières biologiques pouvant être traitées sont, entre autres, le sang entier, les globules rouges, le plasma sanguin et les plaquettes sanguines. Les procédés permettent, pendant l'inactivation des pathogènes, d'inhiber la modification des globules rouges dans des matières contenant des globules rouges.
Patent CA-2320866-A1 (CA)
Inventor: LEROY JEAN-MARC
IPC: E21B17/01
Filed: 1999-02-17
Abstract: La présente invention concerne une conduite tubulaire flexible pour le transport de fluides sous pression contenant de l'H2S. La conduite comporte une carcasse (7), une gaine interne d'étanchéité (8), au moins une nappe d'armures (9, 10) en acier de résistance aux efforts induits par la différence de pression interne/externe, au moins une nappe d'armures (11, 12) en acier de résistance à la traction enroulées en spirale selon un angle inférieur à 45~ par rapport à l'axe de la conduite. Dans cette conduite, au moins la nappe d'armures (9, 10) de résistance aux efforts induits par la différence de pression interne/externe est en acier déterminé pour respecter les critères de tenue à l'H2S, et au moins la nappe d'armures (11, 12) de résistance à la traction est fabriquée à partir de fils d'acier ne respectant pas les critères de tenue à l'H2S. L'invention concerne également une méthode pour la conception d'une conduite flexible pour le transport de fluides sous pression contenant de l'H2S.
Patent CA-2324721-A1 (CA)
Title: Component mount for a vehicle frame
Inventor: WOOLDRIDGE SCOTT A
IPC: B60K5/12
Filed: 2000-10-30
Abstract: A mount for securing a component, such as an engine, to a vehicle frame. Preferably, the mount includes a bottom and top isolator and a cross member that can be assembled and secured to the engine at an assembly station away from the primary assembly line. The cross member includes frame mounting surfaces that are vertically oriented at each side of the cross member, and the frame includes corresponding engine mounting surfaces. A receiver with a downward facing surface is also provided that is attached to the cross member. A stop support that is attached to the vehicle frame supports the weight of the engine with an upward facing support surface that abuts the receiver support surface.
Patent CA-2325033-A1 (CA)
Title: Use of ribose to treat fibromyalgia
Inventor: BUTLER TERRI L
IPC: A61K31/375
Filed: 2000-10-27
Abstract: The present invention relates to methods and compositions comprising ribose, especially D-ribose, alone or in combination with minerals, vitamins, malic acid or ornithine for the treatment of fibromyalgia. The methods and compositions of the invention are especially suitable for oral administration and are useful for alleviating the symptoms of pain, fatigue, and irritable bowel syndrome in the condition fibromyalgia.
Patent CA-2334914-A1 (CA)
Title: Methods for determining presence of cancer in a sample by determining expression of an ssx gene, peptides derived from said ssx gene and ny-eso-1 gene, and uses thereof
Inventor: OLD LLOYD J
IPC: C12N15/09
Filed: 1999-06-25
Abstract: The invention relates to members of the SSX family of genes, as well as thei r uses. Also a part of the invention are peptides derived from SSX molecules a nd the NY-ESO-1 molecule, which form complexes with HLA molecules, leading to lysis of cells presenting these complexes, by cytolytic T cells.
Patent CA-2335901-A1 (CA)
Title: Method for preparing a rare earth sulphide comprising an alkaline element, resulting composition and application as colouring pigment
Inventor: ROMERO STEPHANE
IPC: C01F17/288
Filed: 1999-06-25
Abstract: The invention concerns a method for preparing a rare earth sulphide comprising an alkaline element from a phosphate or a borate of the alkaline element, the composition resulting from said method and its use as a colouring pigment. Said method is characterised in that it consists in contacting at least a rare earth compound with a phosphate or a borate of the alkaline element and heating them in the presence of at least a gas selected among hydrogen sulphide or carbon sulphide.
Patent CA-2338099-A1 (CA)
Title: Telecommunication system, method and subscriber unit for use therein
Inventor: TISIKER MICHAEL
IPC: H04M1/715
Filed: 1999-07-16
Abstract: A telecommunication system includes a digital switch, a local loop coupling the digital switch to a subscriber location, wherein a segment of the local loop includes copper twisted pair and wherein an asymmetrical digital subscriber line (102) is carried by the local loop, the asymmetrical digital subscriber line (102) including a plurality of digital packets capable of carrying a plurality of derived digital telephone lines. The telecommunication system further includes a subscriber unit coupled to the asymmetrical digital subscriber line (102). The subscriber unit monitors the content of at least one of a plurality of data packets, receives an off-hook signal in response to an action of a user, and initiates a first arrived digital telephone line of the plurality of data to derived digital telephone lines in response to than off-hook signal.
Patent CA-2338162-A1 (CA)
Inventor: TARDIVAT JEAN-CLAUDE
IPC: B60C1/00
Filed: 2000-05-23
Abstract: A rubber composition which can be used in the production of pneumatic tyres, comprising at least: i) one diene elastomer; ii) one white filler as a reinforcing filler and iii) a coupling agent (white filler/elastomer), characterised in that said white filler is made of or partially made of titanium oxide having the following characteristics: a) the specific BET surface thereof is between 20 and 200 m?2¿/g; b) the average (mass) size of particles, noted as d¿w?, is 20 - 400 nm; c) the deagglomeration speed thereof, noted as .alpha., measured in the ultrasound deagglomeration test at 100 % rating of a 600 W ultrasonic probe, is more than 2.10?-2¿ µm?1¿/s. The inventive rubber composition can be used in the production of rubber articles, especially pneumatic tyres or semi-finished rubber products for said pneumatic tyres. Said composition is more specifically designed for use in the production of coloured pneumatic tyres or coloured semi-finished goods such as the treads or side walls of pneumatic tyres.