baber/WOPTO huggingface dataset:
Patent CA-2317089-C (CA)
Inventor: SANDLIN DELBERT E
IPC: A01G9/02
Filed: 2000-08-28
Granted: 2006-01-31
Abstract: The combination of a mounting post base, a first accessory that is removably mountable in an operative position to the mounting post base to perform a first function, and a second accessory that is removably mountable in an operative position to the mounting post base in place of the first accessory to perform a second function. The first and second accessories can be selectively mounted to the mounting post base, one in place of the other, to perform a desired function.
Patent CA-2318395-C (CA)
Title: Multifunction video communication service device
Inventor: LUDWIG LESTER F
IPC: H04N7/14
Filed: 1999-01-27
Granted: 2005-03-22
Abstract: This invention relates to a multimedia device (100) for use in multimedia collaboration apparatus and systems. Such apparatus and systems typically contain processing units (118) audio reception and transmission capabilities (140, 142), as well as video reception and transmission capabilities (146, 142). The exception and transmission capabilities allow analog audio/video signal transfer over UTP wires for audio transmit/receive. The reception, transmission, and decoding capabilities could exist in a single packaging. This or another single packaging can support a plurality of multimedia network signal formats, including analog plus digital or all digital.
Patent CA-2318536-C (CA)
Inventor: WIENER-KRONISH JEANINE
IPC: A61K39/00
Filed: 1999-11-23
Granted: 2009-11-17
Abstract: A method of inhibiting, moderating or diagnosing Psuedomonas aeruginosa infection is disclosed. In one embodiment, this method comprises inoculating a patient with an effective amount of PcrV antigen.
Patent CA-2319745-C (CA)
Inventor: MOHRSCHLADT RALF
IPC: C08K3/011
Filed: 1999-02-02
Granted: 2006-05-09
Abstract: The invention relates to a continuous method for producing a polyamide, comprising the following steps: (1) reaction of at least one aminonitrile with water at a temperature of between 90 and 400 °C  and a pressure of between 0.1 and 35 × 10 6 Pa in a tubular flow reactor containing a Bronsted acid catalyst selected from a beta zeolite, sheet silicate or titanium dioxide catalyst (2) further reaction of the reaction mixture at a temperature of between 150 and 400 °C and a pressure which is lower than the pressure in step 1, where the temperature and pressure are selected such that a first gaseous phase and a first liquid or first solid phase or a mixture of a first solid and first liquid phase is obtained, and the first gaseous phase is separated; and (3) addition of the first liquid and/or first solid phase to a gaseous or liquid phase containing water, at a temperature of between 150 and 370 °C and a pressure of between 0.1 and 30 x 10 6 Pa, resulting in a product mixture.
Patent CA-2320750-C (CA)
Inventor: MCDANIEL DARIN
IPC: G01N1/31
Filed: 1999-02-26
Granted: 2004-08-24
Abstract: Aspirating and dispensing of reagents is accomplished using a probe (119) having an outlet (144) connected via tubing ( 142) to a syringue pump.      The probe (119) has an o-ring (134) for sealing against a vial insert (150)coupled to a dip tube (156) in the reagent vial during aspiration. The probe (119) is then moved to a dispense and washing station that seals against the o-ring (134), and the reagent is dispensed and the probe washed.
Patent CA-2321811-C (CA)
Title: Bale collector with swivelling rear roller bed part
Inventor: MEIJER THOMAS HARKE DANIEL
IPC: A01D85/00
Filed: 1999-02-09
Granted: 2005-06-28
Abstract: Bale collector (10) suitable for coupling behind a press outlet (5) of a baling press (1), comprising a roller bed with parallel, horizontal rollers (13) for receiving thereon and moving bales (40) delivered by the baling press, the roller bed being composed of a front part (14) and a rear part (15), which are coupled to each other in such a way that the y swivel about a horizontal axis (18), and provision being made for control means (29, 31, 32) which are suitable for moving the rear roller bed part (15) between a first angular position and a second angular position, and a rear end of the rear roller bed part (15) being high er in the first angular position than in the second angular position.
Patent CA-2328832-C (CA)
Inventor: ANCEL JEAN-ERICK
IPC: C07D213/77
Filed: 1999-04-14
Granted: 2009-10-20
Abstract: The invention relates to processes for the preparation of compounds of formu la (I), wherein R1, R2 and W are defined in the description.
Patent CA-2335300-C (CA)
Title: Macrocyclic analogs and methods and their use and preparation
Inventor: YU MELVIN J
IPC: A61P35/00
Filed: 1999-06-16
Granted: 2008-10-07
Abstract: The invention provides halichondrin analogs having pharmaceutical activity, such as anticancer or antimitotic (mitosis-blocking) activity, and methods of identifying agents that induce a sustained mitotic block in a cell after transient exposure of the cell to the agents.
Patent CA-2337641-C (CA)
Inventor: PETERSEN GODBER
IPC: B41F13/00
Filed: 2001-02-21
Granted: 2004-11-23
Abstract: In order to provide a stand of a printing unit of a rotary printing machine, said stand being capable of being produced cost-effectively and having high inherent rigidity, a left-hand and a right-hand side wall are placed onto a bottom plate and screwed to the latter and are also provided with a cover plate, the cover plate resting with first locating faces on the side walls and with second locating faces against the side walls, the cover plate being screwed to the side walls at all the locating faces.
Patent CA-2338322-C (CA)
Inventor: O'SHEA RICHARD L
IPC: H01Q1/38
Filed: 1999-07-06
Granted: 2008-06-10
Abstract: An array antenna is constructed of radiators disposed upon a flexible substrate wherein a plurality of receiving circuits connect with respective ones of the radiators for conversion of RF (radio frequency) signals, received by the radiators, are converted into IF (intermediate frequency) signals. The signals outputted by the receiving circuits may be applied to a beamformer for generating a receive beam from the array. The receiving circuits have an elongated flexible form to permit bending of the array to have a desired configuration. All power for operating the receiving circuits and all signal paths to and from the receiving circuits are accomplished via optical fibers. Photocells are provided within the receiving circuits for conversion of optical power t o operating electric power. Photodetectors within the receiving circuits provide for conversion of optical reference signal to electrical reference signals. An optical modulator within each of the receiving circuits provides for conversion of an outputted electric signal to an outpu t optical signal for transmission via an output optical fiber. In each of the receiving circuits, a mixer provided for conversion between RF a nd IF is operative without a bias voltage.
Patent CA-2339118-C (CA)
Inventor: BROWN HEATH
IPC: C04B24/24
Filed: 1999-07-30
Granted: 2010-10-19
Abstract: La présente invention s'adresse aux mélanges coulés secs pour ciment servant à faconner des objets en ciment, en particulier un mélange coulé sec pour ciment contenant un dispersant, lequel est un dérivé polycarboxylate, c'est à dire un polymère comprenant des unités dérivées d'au moins un monomère acide carboxyliqueacide de substitution ou un monomère éthylénique insaturé de substitution, et comprenant éventuellement au moins un parmi, un hydrocarbure insaturé, un maléimide n-polyoxyalkylène et un produit de condensation d'un monomère d'acide carboxylique insubstitué et d'un monomère d'acide carboxylique substitué par amine primaire d'alcoxypolyoxyalkylène. Ce mélange coulé sec pour ciment permet de réduire la dose efficace de dispersant, il devient compact et se consolide en réponse à une énergie vibratoire, il permet de réduire la durée du cycle de production des articles fabriqués à partir de tels mélanges coulés secs, il se caractérise par une plus grande résistance en vert, par une plus grande densité et une plus grande résistance à la compression initiale; et il améliore en outre l'aspect esthétique des surfaces des articles fabriqués à partir de tels mélanges coulés secs. En outre, un agent tensioactif/un agent d'occlusion peut être incorporé en association avec le dispersant pour produire un meilleur aspect glissant.
Patent CA-2339462-C (CA)
Title: Valve inspection chamber with gate valve
Inventor: COSCARELLA GABE
IPC: F16K43/00
Filed: 2001-03-07
Granted: 2010-07-27
Abstract: A valve inspection chamber includes a housing having a first horizontal flow opening, a second horizontal flow opening, and a vertical inspection and valve retrieval opening. A gate valve member is provided. A gate valve receptacle is positioned in the housing on a vertical plane in a flow path of one of the first horizontal flow opening and the second horizontal flow opening. The gate valve receptacle is vertically aligned with the vertical inspection and valve retrieval opening, such that the gate valve member can be inserted and retrieved through the vertical inspection and retrieval opening. A retrieval tool engagement is positioned on top of the gate valve member.
Patent CA-2340675-C (CA)
Inventor: VOBIAN JOACHIM
IPC: G02B6/036
Filed: 1999-08-23
Granted: 2007-01-09
Abstract: The invention relates to a single-mode low-dispersion optical fiber for wavelength division multiplexing (WDM) of an optical transmission link, comprising a central fiber core with a radius r1, two inner layers of cladding with an outer radius r2 or a, whereby a is greater than r2, and an outer layer of cladding, whereby the refractive index n(r) of the fibers is inconstant as a function of the fibre radius r (a triple clad fiber). A fiber with a low dispersion in the wavelength range of approximately 1400 - 1700 nm, i.e. in the third optical window, can be manufactured using conventional production methods by selecting the appropriate profile and refractive index differentials between the core and or cladding without increasing the attenuation of said fibers. The transmission quality and output of an optical transmission link is increased by the inventive fibers in comparison with other standard optic al fibers.
Patent CA-2342875-C (CA)
Inventor: SEOK DAE-YEOL
IPC: H04Q3/545
Filed: 2000-07-14
Granted: 2004-09-14
Abstract: Disclosed is a method of sharing a load and processing a half call in a mobile switching center which includes the steps of: processing a calling party's half call to designate a high-ranked processor determined by the call distinct code of a request message received from a predetermined base station controller; transmitting a call request message with the call distinct code to the designated high-ranked processor; processing a called party's half call to designate a high-ranked processor corresponding to a call distinct code when a paging request message is transmitted to a predetermined base station controller; and, upon receiving a paging request response message from the base station controller responsive to the paging request message, transmitting the paging request response message with the call distinct code to the designated high-ranked processor.
Patent CA-2344666-C (CA)
Inventor: MENZIES ROBERT H
IPC: C09J7/21
Filed: 1999-02-22
Granted: 2009-04-28
Abstract: The invention provides a finger-tearable laminate composite (10) that is suitable for use in adhesive tapes. The composite includes a nonwoven fiber web layer (12), a scrim layer (14) and a binder coated throughout both layers. The laminate composite is readily tom by hand in both the machine direction and cross direction.
Patent CA-2360915-C (CA)
Title: Injector for implanting a folded intraocular lens
Inventor: BINDER HELMUT
IPC: A61F2/16
Filed: 2000-02-01
Granted: 2005-04-19
Abstract: An injector for implanting a folded intraocular lens is described, with which a folded lens can be inserted into the capsula of the lens of the eye through an opening incision of approx. 3 mm in the eye. Essentially, the new injector only consists of three parts, namely a one-piece body (2), a pivoting flap (3) which is provided with a folding rib (11) and by means of which the lens (20) is held in an unfolded state in a first position above the transporting channel and is slid folded into the transporting channel by radial pressure, and a third component, the slider (4) through which the folded lens (20) can be slid forwards in the longitudinal direction and out of the injector into the eye.
Patent CA-2362221-C (CA)
Title: Surveillance system for terrestrial navigational and airport landing systems
Inventor: FRANKE ERICH
IPC: G01S1/02
Filed: 2000-02-08
Granted: 2008-08-05
Abstract: The invention deals with a surveillance system for terrestrial navigational and landing systems, in which the navigational signals being transmitted for aeroplanes or other airborne objects by the navigation al and airport landing systems are received and evaluated by a ground-based receiving and control facility. In this system: the receiving and control facility is equipped with a plurality of additional receiving stations; these additional receiving stations operate in the frequency range of the navigational signals; the additional receiving stations are arranged geographically distributed within the transmitting ran ge of the navigational or airport landing system; the signals recorded by the additional receiving stations are forwarded to a central evaluating unit.
Patent CA-2363767-C (CA)
Inventor: DIETZE UWE
IPC: H01L21/00
Filed: 2000-02-02
Granted: 2005-10-25
Abstract: The invention relates to a device and a method for thermally treating substrates, in which the substrate is heated by a heating plate. The aim of the invention is to improve the thermal homogeneity. To this end, the heating plate is heated using a number of heating elements that can be separately controlled, the temperature of the heating elements is measured and the heating process is controlled by a PID controller. In addition, the temperature of the substrate surface facing away from the heating plate is locally measured, the temperature distribution over the substrate surface is determined according to the measured temperatures and set values for the temperature of the individual heating elements are determined and transmitted to the PID  controller.
Patent CA-2364120-C (CA)
Inventor: KILLION MEAD C
IPC: H04R25/00
Filed: 2000-02-16
Granted: 2012-01-03
Abstract: La présente invention concerne une capsule (40) microphonique de correction auditive destinée à être placée dans l'oreille. La capsule (40) peut inclure une plaque (80) supérieure possédant une première et une seconde ouverture espacées définissant des entrées (83, 84) sonores avant et arrière, et une cartouche (20) de microphone directionnel renfermant un diaphragme (21). Ce diaphragme (21) est orienté de manière générale perpendiculairement à la plaque supérieure et divise le logement de la cartouche du microphone directionnel en chambre avant (22) et chambre arrière (24). Un passage (85) sonore avant fait communiquer l'entrée sonore avant et la chambre avant, et un passage (86) sonore arrière fait communiquer l'entrée sonore arrière et la chambre arrière. Des résistances (81, 82) acoustiques d'amortissement avant et arrière ayant des valeurs de résistance sélectionnées sont associées avec les passages sonores avant et arrière. La paire de résistances acoustiques permet que passe un laps de temps sélectionné, par exemple d'environ 4 microsecondes, entre les passages sonores avant et arrière. L'utilisation de deux résistances acoustiques au lieu d'une permet la mise au point de la réponse de fréquence par rapport à la réponse de fréquence obtenue par une seule résistance d'amortissement acoustique arrière.
Patent CA-2368866-C (CA)
Title: Method for coating pharmaceutical dosage forms
Inventor: CAPPOLA MICHAEL L
IPC: A61K9/22
Filed: 2001-01-22
Granted: 2008-05-20
Abstract: The invention provides a process for coating a branded pharmaceutical dosage form for the purpose of covering any embossed or printed matter or any colored coating by the application of an amount of a sugar based coating which is sufficient to obscure any identifying indicia without compromising the stability or releasability of the drug that is contained in the dosage form.
Patent CA-2370315-C (CA)
Inventor: ROELANT CHRISTIAAN HUBERT SIMO
IPC: G01N33/546
Filed: 2000-04-12
Granted: 2007-07-24
Abstract: Encoded microcarriers, and more specifically microcarriers having codes written on them. Methods for writing the codes on the microcarriers, methods of reading the codes, and methods of using the encoded microcarriers. A preferred method of encoding the microcarriers involves exposing microcarriers containing a bleachable substance to a high spatial resolution light source to bleach the codes on the microcarriers. The encoded microcarriers may be used, for example, as support materials in chemical and biological assays and syntheses.
Patent CA-2373871-C (CA)
Title: Procede et appareil permettant d'empiler des croustilles au mais
Inventor: MICHELS JOHN J
IPC: B65G57/09
Filed: 2000-05-25
Granted: 2008-11-18
Abstract: La présente invention concerne un procédé et un appareil permettant d'empiler des croustilles (10) pour collation incurvées et triangulaires, par exemple des croustilles de maïs (10), de façon à les emballer dans un récipient de type gaine. Les croustilles (10) sont introduites dans un couloir vibrant en forme de U (30), ce qui à pour conséquence de positionner la pointe (A) des croustilles (10) au delà des bords de la base (B) des croustilles (10) voisines qui lui sont opposés et d'orienter les croustilles (10) de sorte que les lignes (20) selon lesquelles elles sont incurvées soient orientées parallèlement à la direction longitudinale (21) du couloir en forme de U. Les croustilles (10) sont ensuite introduites dans un couloir en forme de W (40), les croustilles (10) tournées dans des directions opposées (44, 46) tombant automatiquement dans des rigoles opposées du couloir en forme de W. Ces croustilles (10) sont alors automatiquement réorientées de 120 DEG  de sorte que leur pointe (A) tournée vers le haut soit dirigée dans la direction du parcours, et les croustilles (10) sont empilées automatiquement lorsqu'elles glissent les unes sur les autres comme des tuiles.
Patent CA-2374166-C (CA)
Inventor: CHIRESCU MIHAI
IPC: B61L27/00
Filed: 2002-03-07
Granted: 2009-08-18
Abstract: This management system for managing the route of a rail vehicle travelling on a rail network between a departure point and an arrival point includes means for causing a change in the route of the rail vehicle between a route-change node and a convergence node at which the changed route converges back on the initial route. The means for causing a route change include means for determining a set of routes comprising all of the possible routes between the route-change node and the convergence node, and means for comparing said set of routes with the initial route so as to cause the route change to be made along the route that is closest to the initially-planned route.
Patent CA-2376726-C (CA)
Title: Laser-resistant medical retrieval device
Inventor: BOURNE GEORGE
IPC: A61F2/01
Filed: 2000-09-14
Granted: 2009-08-25
Abstract: A medical device used for retrieving material from within a body includes an engaging assembly in which at least a portion of the engaging assembly is resistant to laser energy-induced damage.
Patent CA-2380681-C (CA)
Inventor: WALCH MARTIN
IPC: A01F29/06
Filed: 2002-04-05
Granted: 2010-06-22
Abstract: The mower, consisting of a tractor-towed frame (1) with a cutter (2), an optional conditioner (10) and a swathing mechanism with lengthwise (19) and transverse (20) conveyors, has the transverse conveyor mounted on a support (14) that can be moved towards or away from the lengthwise conveyor depending on whether a double or single swathe is to be made from the cut crop. The transverse conveyor is connected to the support by a series of rear pivots with aligned horizontal axes, and its position is adjusted by a hydraulic power cylinder. It is also fitted with hinged deflectors.
Patent CA-2381155-C (CA)
Title: Procede de fabrication de polymeres reticules, transparents, hydrophiles et photochromes et d'articles d'optique et d'ophtalmologie.
Inventor: CALDERARA ISABELLE
IPC: G02C7/10
Filed: 2000-08-01
Granted: 2009-05-26
Abstract: L'invention concerne généralement un procédé de fabrication de polymères réticulés, transparents, hydrophiles et photochromes et l'utilisation de ces derniers dans la fabrication d'articles d'optique et d'ophtalmologie ayant des propriétés photochromes, tels que les lentilles de contact en particulier.
Patent CA-2383056-C (CA)
Title: Nouvelle composition et emulsif
Inventor: BOER WILLEM GEORGE
IPC: C09K23/00
Filed: 2000-08-31
Granted: 2006-12-19
Abstract: La présente invention concerne un adduit à base d'anhydride succinique de polyalc(én)yle, un composé représenté par la formule générale(I), ou un dérivé d'un tel adduit. Dans cette formule R1 est hydrogène, hydroxyle, hydrocarbyle, hydroxyhydrocarbyle, carbamyle, 1-acétyle, amino, ou nitro; R2 est hydrogène, hydroxyle, hydrocarbyle, hydroxyhydrocarbyle, carbamyle, 1-acétyle, amino, ou nitro; R3 est hydrogène ou hydrocarbyle; et X est O, S ou NH. L'invention concerne également un émulsif comprenant un tel adduit ou dérivé. L'invention concerne enfin des compositions incorporant un tel émulsif.
Patent CA-2383961-C (CA)
Title: Cast airfoil structure with openings which do not require plugging
Inventor: TIBBOTT IAN
IPC: B22C9/04
Filed: 2000-10-11
Granted: 2007-12-18
Abstract: A cooled gas turbine engine airfoil comprises a flow deflector arrangement adapted to re-direct a cooling fluid away from an unfilled opening left by a support member of a casting core used during the casting of the airfoil. The provision of the flow deflector arrangement advantageously allows for a larger core support, thereby facilitating the manufacture of the airfoil.
Patent CA-2386962-C (CA)
Title: All-optical dynamic gain equalizer
Inventor: NG EDDIE KAI HO
IPC: H04B10/2507
Filed: 2002-05-17
Granted: 2008-07-22
Abstract: The present invention provides an all-optical dynamic gain equalizer of an open-loop design using nonlinear optical materials for equalizing channel power without the need of complex electronics and close-loop control, and provides pulse reshaping and in some embodiments noise reduction at no extra cost. The invention achieves restoration of spectral power uniformity by employing nonlinear optical limiters with desirable power transfer function curves to each of the optical signals to be equalized. The invention provides the highly desirable functions of dynamic gain equalization, and optical pulse reshaping. Some embodiments constructed according to the invention provide signal dynamic range control by biasing the nonlinear optical limiter with a biasing optical signal.
Patent CA-2387360-C (CA)
Inventor: KOBAYASHI KAORU
IPC: A61M5/14
Filed: 2000-03-31
Granted: 2007-06-26
Abstract: A method of connecting a cylindrical body having a flange at an end to be connected with a bucklingly deformable synthetic resin member having a lagging tube to be fitted onto the flange.     The lagging tube of the synthetic resin member is fitted onto the flange of the cylindrical body, the tip of the lagging tube is bucklingly deformed toward the cylindrical body to the extent that stress rupture does not occur, and the flange is locked by the bucklingly deformed tip of the lagging tube.     The synthetic resin member has a contact portion to be in contact with the flange of the cylindrical body at the base of the lagging tube, the tip of the lagging tube is bucklingly deformed toward the cylindrical body with the flange in contact with the contact portion, and the flange is held and locked between the tip of the lagging tube and the contact portion.     The buckling deformation is carried out by pressing a rotatably pivoted roller, while rotating, against the tip of the lagging tube continuously with a predetermined pressing force for a given time period. The synthetic resin member is made of a synthetic resin whose bucklingly deformed portion becomes whitened.