baber/WOPTO huggingface dataset:
Patent CA-2356552-A1 (CA)
Title: New reagent for labelling nucleic acids
Inventor: MAERZ HERIBERT
IPC: C07H21/04
Filed: 2001-09-04
Abstract: The present invention concerns a labelling reagent in which the label is bound via an amide bond and a linker to a residue of the molecule which is essentially characterized in that the N atom of the amide bond and the label are linked together directly by a covalent bond. In particular these are phosphoramidites or reactive supports suitable for nucleic acid synthesis. The invention also concerns processes for the production of such supports from suitable precursors.
Patent CA-2359615-A1 (CA)
Title: Filaments abrasifs de polyamides plastifies
Inventor: WANG TEH-CHUAN
IPC: D01F6/90
Filed: 2000-02-17
Abstract: L'invention concerne un monofilament composé d'un polyamide de polyhexaméthylène adipamide orienté de manière à atteindre de 1,0 à 4.0 fois sa longueur d'origine. Ce monofilament présente un diamètre de 400 à1600 microns et contient de 2 à 20 % en poids, calculé par rapport au poids de polyamide dans le monofilament, d'un plastifiant sulfonamide d'alkyle-aryle et de 5.0 à 40.0 % en poids, calculé par rapport au poids du monofilament, de particules abrasives présentant une dimension de 10 à 400 microns. Ces monofilaments sont particulièrement utiles en tant que soies pour des brosse utilisées à sec et à des températures relativement élevées.
Patent CA-2361679-A1 (CA)
Title: Methods for determining oils in seeds
Inventor: LONG JOHN A
IPC: G01N33/03
Filed: 2000-09-26
Abstract: The present invention relates to methods for analyzing agricultural products.  More particularly, the present invention relates to methods for analysis of the oil content of one or more seeds, comprising the steps of extracting oil from a seed using a solvent, evaporating said solvent in a stream of gas to form particles, detecting reflected light and determining the oil content.
Patent CA-2362628-A1 (CA)
Inventor: MUCCI RONALD A
IPC: A61B8/06
Filed: 2000-02-18
Abstract: Techniques are provided for obtaining selected instantaneous area measuremen ts for a dynamic orifice through which blood is flowing in at least one direction, for obtaining instantaneous flow rates of blood passing through such a dynamic orifice and for obtaining flow volume for blood passing throu gh a dynamic orifice. All of these techniques involve ensonifying a thin sample  volume of blood flow exiting at the orifice, which volume is in a region of flow which is substantially laminar, such region normally being the vena contracta for the orifice, with an ultrasonic pulsed Doppler signal, receivi ng backscattered signal from blood within the sample volume and forming a power - velocity spectrum from the received backscattered signal. Techniques are disclosed for assuring that only laminar flow is looked at in forming the power-velocity spectrum. To obtain instantaneous area measurements, the powe r integral of laminar flow from the spectrum is formed, this power integral being proportional to an instantaneous cross-sectional area of the orifice. For instantaneous flow rates, the instantaneous power-velocity integral is formed from the laminar flow of the spectrum, while flow volume is obtained from the timed integral of the instantaneous flow rate.
Patent CA-2363418-A1 (CA)
Inventor: OLSON ALLEN C
IPC: B65B57/10
Filed: 2000-12-22
Abstract: A loader arm assembly (10) for use in a packaging system, comprising an arm (94), a housing (98), and a load jam detector. The arm (94) includes a base plate (102) and a loading head (104). The housing (98) is formed with a guid e passage (96) that is adapted for receiving the base plate (102). The load ja m detector includes a detent adapted for holding the base plate (102) with respect to the housing (98) in the latched state. The detent is formed by a tip of at least one plug (176) extending through the housing (98) to the gui de passage (96). The tip is adpated for applying a holding force against the ba se plate (102). A first end of the base plate (102) has at least one depression  adapted for receiving the tip of the at least one plug (176) in the latched state and for releasing the tip to slide on a surface of the base plate (102 ) upon the application of a predetermined load pressure attributable to the lo ad condition.
Patent CA-2370636-A1 (CA)
Title: Outboard engine assembly
Inventor: WATANABE HIDEO
IPC: F01M13/00
Filed: 2002-02-05
Abstract: An outboard engine assembly having a V-type multi-cylinder engine. A breather chamber is formed in a cam chamber of one row of a V-bank, and an oil separating chamber is formed in a cam chamber of the other row, with the cam chambers of two rows effectively utilized. Both the breather chamber and the oil separating chamber communicate with a crank chamber, with the breather chamber connected to an upstream side of a throttle valve unit. The oil separating chamber is connected to a downstream side of the throttle valve unit via a passage having a PCV valve.
Patent CA-2370680-A1 (CA)
Inventor: BENENSTEIN MIKE
IPC: G06Q30/06
Filed: 2000-04-11
Abstract: A method for bridging the gap between the virtual multimedia-based Internet world and the physical world of tangible object media, such as print media. More particularly, a method for managing a domain name service based on initiating a communication from an object containing provider information using a scanner (100), a portal server (200) and a receiver (180) connected across a network. The method involves scanning a machine-readable code (10) containing a link information corresponding to the provider information from  the object (50) using the scanner (100) and storing the machine-readable cod e in a memory. The link information is then extracted from the machine-readabl e code (10) in the memory. A user input information corresponding to the provider information is also obtained and stored in the memory. The link information and the user input information are then sent to the portal serve r (200) via the network. The portal server (200) receives the link information  and user input information and selects a multimedia information sequence corresponding to the link information and the user input information. The multimedia information sequence is then sent to the receiver (180) via the network. The receiver (180) receives and stores the multimedia information sequence plays the sequence automatically or in response to a stimulus such as a user request.
Patent CA-2370886-A1 (CA)
Title: Warhead configuration
Inventor: RITMAN ZEEV
IPC: F42B3/00
Filed: 2001-02-16
Abstract: A warhead (10) configuration for forming a large-diameter hole through a wall of a target includes a shaped charge of explosive material (12) presenting an annular front surface portion (16) circumscribing an axis of the charge. The annular front surface portion (16) exhibits a concave profile as viewed in cross-section through the axis, at least part of the concave profile being configured such that a vector projecting outward from the part normal to the annular front surface portion diverges from the axis. A liner (14) is provided adjacent to at least part of the annular front surface portion.
Patent CA-2374875-A1 (CA)
Title: Isothiazolone/amine oxide wood preservatives
Inventor: TSENG CHUEN-ING
IPC: A01N43/80
Filed: 2000-05-24
Abstract: The present invention provides a wood preservative composition comprising an amine oxide and an isothiazolone. Another embodiment of the present invention is a method for preserving and/or waterproofing a wood substrate by contacting the composition with the wood substrate.
Patent CA-2376599-A1 (CA)
Inventor: HARRISON SIMON
IPC: H04L47/80
Filed: 2001-06-13
Abstract: The present invention provides a call handling device for connecting a Bluetooth enabled communications device to a communications network. The call handling device includes at least two Bluetooth radios each of which is capable of maintaining a Bluetooth connection with the Bluetooth enabled communications device. A process is provided for controlling the Bluetooth connections and this is achieved such that if a first Bluetooth connections fails, or at least does not meet predetermined connection criteria, then a new second Bluetooth connection is established via a different radio. Accordingly, if the radios are located at distributed positions, this allows a user to maintain a Bluetooth connection even when they move out of range of the radio via which the connection is currently established.
Patent CA-2377132-A1 (CA)
Inventor: ANTOGNAZZA PATRIZIA
IPC: C07C203/04
Filed: 2000-06-21
Abstract: Compounds of formula A-X1-ONO2 (I) in a partially or completely amorphous form and pharmaceutical compositions thereof.
Patent CA-2378087-A1 (CA)
Title: New process for the preparation of n-(1,1-dimethylethyl)-4-[[5'-ethoxy-4-cis-[2-(4-morfolino)ethoxy]-2'-oxospiro[cyclohexan-1,3'-[h]indol]-1'(2'h)-yl]-sulfonyl]-3-methoxybenzamideand its salts
Inventor: HERMECZ ISTVAN
IPC: C07B61/00
Filed: 2000-07-13
Abstract: The invention relates to a process for the preparation of a compound of formula (I) and the salts thereof by reacting the compound of formula (II) with the compound of formula (III), which comprises carrying out the reaction in dimethyl sulfoxide, at a temperature between 10 °C and 40 °C, preferably at room temperature and transforming the resulting base of formula (I), if desired, into its salt by a method known per se.
Patent CA-2378570-A1 (CA)
Title: A system for monitoring mechanical waves from a moving machine
Inventor: WELLER KEITH RUSSELL
IPC: B02C25/00
Filed: 2000-07-07
Abstract: A system for monitoring mechanical waves from a machine which in operation has moving particulate matter therein, the system including at least one sensor located on the machine at a location away from the central axis of the machine, the sensors being for sensing acoustic waves and including a transmitter for transmitting signals representing the sensed mechanical waves to a receiver at a location remote from the sensor(s), a data processor connected to the receiver for receiving signals from the receiver which signals represent the mechanical waves and processing the signals to produce output signals for display on a display means, wherein the output signals for display represent one or more parameters indicative of mechanical waves emitted from the machine over a predetermined period of time.
Patent CA-2380033-A1 (CA)
Title: Machine for packaging a pile of paper products, such as serviettes and the like
Inventor: GORRIERI GIORDANO
IPC: B65B59/02
Filed: 2002-04-02
Abstract: A machine for packaging piles (P) of paper products, such as serviettes, handkerchiefs and the like, comprising: - a feed assembly (14) for feeding a sheet of packaging material (F), comprising means (26) designed for withholding a sheet of packaging material (F) in a substantially vertical plane; - a station (12) for feeding products (P) to be packaged, comprising a pusher (22) designed to push the products (P) to be packaged in a direction orthogonal to the aforesaid sheet of packaging material (F); - a drawer device (16) comprising a bottom plate (26) and a top plate (38), in which the bottom plate (38) is mobile with respect to the bottom plate (36) between a raised position and a lowered position; - a control device (58, 60, 62, 64) designed to control displacement of the drawer device (16) in a longitudinal direction (18) between a receiving position and a position of release of the products; and - a second control device (52, 54, 56) independent of the aforesaid first control device for controlling displacement of the top plate (38) in a vertical direction with respect to the bottom plate (36) by a given dimension (.DELTA.X) also with the machine moving.
Patent CA-2380637-A1 (CA)
Inventor: BLACK SHANE CARVER
IPC: H01M8/0265
Filed: 2002-05-03
Abstract: A fuel cell plate comprises a basic plate generally adaptable to be used, for a flow of a fluid, as a cathode. The basic plate has essentially a trapezoidal top view, delimitated by a pair of longitudinal margins, and a long and short transversal margins and is provided with inlet and outlet apertures, the former being disposed parallel and close to the long transversal margin, while the latter is disposed close to the short transversal margin. The basic plate also incorporates a continuous wall, spaced from the pair of longitudinal margins and the long and short transversal margins, and extending upwardly from a top of the basic plate, the continuous wall circumscribing a flow field divided into a multiplicity of channels. Cross-sections of the flow field of the basic plate, open to the flow of fluid entering through the inlet apertures, then flowing throughout the channels and exiting through the outlet apertures, continuously diminish, so that, accordingly, velocities of the fluid continuously increase.
Patent CA-2383979-A1 (CA)
Inventor: FEWEL KENNETH J
IPC: B01D29/11
Filed: 2000-09-13
Abstract: La présente invention concerne un système de surveillance (10) servant à surveiller l'état d'un filtre (16) traitant un gaz ou un liquide. L'utilisation de diverses sondes permet de faire un suivi permanent de la perméabilité du filtre. Toute augmentation ou diminution notable de la perméabilité ou du gradient de variation de la perméabilité peut amener à la conclusion que le filtre présente un problème tel qu'une rupture, une fuite, une saturation ou une dépose. La surveillance du système peut se faire au moyen d'un ordinateur, éventuellement hors site via des lignes téléphoniques et des systèmes informatiques raccordés à l'Internet.
Patent CA-2385248-A1 (CA)
Inventor: VILLARD JEAN
IPC: A23B7/08
Filed: 2000-09-12
Abstract: The invention concerns a method for processing vegetable products comprising an aqueous fraction, for producing vegetable-based foods. The invention is characterised in that it consists in: arranging vegetable products and crystallised sugar in a chamber, the weight of sugar representing at least 20 % of the vegetable product weight; allowing the sugar to flow by gravity inside the chamber around the vegetable products, while maintaining the chamber at a temperature not higher than room temperature; recirculating the sugar which has flowed to the base of the chamber, so as to ensure that it is constantly circulated around the vegetable products and that the sugar is absorbed by the vegetable products, and that part of the aqueous fraction of the vegetable products is eliminated.
Patent CA-2390155-A1 (CA)
Title: Cartridge connecting system for combustible gas distributors
Inventor: POILLUCCI GIOVANNI
IPC: F17C13/04
Filed: 1999-11-10
Abstract: In a cartridge connecting system for combustible gas distributors, wherein the connecting means (2) is connected to a delivery means of the distributor and wherein the cartridge (1) is detachably secured to the connecting means (2), the cartridge (1) is secured to the connecting means (2) by means of a bayonet coupling (6, 8, 10-15), which has proved to be simple, rapid and efficacious.
Patent CA-2390554-A1 (CA)
Inventor: BYRNE PETER
IPC: B60R21/16
Filed: 2000-05-11
Abstract: La présente invention concerne un procédé de testage d'un module d'airbag d'un véhicule, notamment un procédé de testage d'un module d'airbag d'un véhicule motorisé tel qu'une automobile. Un procédé de testage d'un module d'airbag consiste à tester ledit module par rapport à l'exposition à un liquide donné, par exemple l'eau. Ce test d'exposition à l'eau consiste idéalement à inspecter ledit module d'airbag ou un écouvillon dudit module d'airbag au moyen de techniques de spectroscopie d'absorption atomique. La présente invention concerne également un procédé de testage suffisamment précis pour identifier des dégâts causés par un liquide, potentiellement subis par un module d'airbag installé préalablement, durant sa vie utile.
Patent CA-2390904-A1 (CA)
Title: Methods and apparatus for dynamically adjusting f-codes for a digital picture header
Inventor: NEMIROFF ROBERT S
IPC: H04N7/26
Filed: 2002-06-19
Abstract: The present invention provides methods and apparatus for dynamically adjusting f-codes for a digital picture header of a coded picture. A video encoder having at least one motion estimation stage is provided for encoding the current picture.  Motion vectors are determined for one motion estimation stage of the encoder. The motion vectors are analyzed to determine a maximum motion vector range for the picture. A  corresponding minimum f-code is determined for the maximum range. The minimum f-code is then inserted into the digital picture header. In this manner, the f-codes carried in the digital picture header can be reduced to the minimum required value, thus reducing the number of bits needed to encode the f-codes.
Patent CA-2391502-A1 (CA)
Inventor: FAIRCLOTH GLYNN THOMAS
IPC: A61K31/136
Filed: 2000-11-15
Abstract: L'aplidine s'est avérée très prometteuse lors d'essais cliniques de phase I pour le traitement de tumeurs, et divers schémas posologiques sont décrits. On a observé une réduction de plusieurs types de tumeurs et notamment des carcinomes rénaux, du cancer colorectal, des tumeurs carcinoïdes des poumons, des carcinomes médullaires de la thyroïde et des mélanomes. Il s'est avéré que l'aplidine joue un rôle s'agissant d'inhiber l'angiogenèse, qui s'ajoute à l'activité antitumorale.
Patent CA-2393440-A1 (CA)
Title: Curcumin analogs with anti-tumor and anti-angiogenic properties
Inventor: SHOJI MAMORU
IPC: C07D309/38
Filed: 2000-12-04
Abstract: The present invention is directed to curcumin analogs (I), wherein Y is OH, halogen, or CF3; Z is H, OH, OR1, halogen, or CF3; X1 and X2 are independently C or N; and A is as defined in the application; exhibiting anti-tumor and anti-angiogenic properties, pharmaceutical formulations including such compounds and methods of using such compounds.
Patent CA-2395086-A1 (CA)
Inventor: DEGODJUK VALERY VASILIEVICH
IPC: G06Q10/00
Filed: 2000-10-18
Abstract: L'invention concerne la gestion de véhicules terrestres situés sur le territoire d'un aéroport, utilisant des techniques de positionnement par satellite. La technique de localisation en temps réel et de gestion de véhicules terrestres situés sur un aéroport, consiste à créer un système de géoinformations du territoire de l'aéroport, à déterminer en temps réel les coordonnées des véhicules à l'aide de dispositifs de positionnement par satellite, à commander la vitesse et/ou les parcours de déplacement desdits véhicules, et à gérer le trafic de ces véhicules. L'état des véhicules et/ou le temps d'exécution des travaux par chaque véhicule sont également gérés ainsi que le déplacement et l'exécution des travaux par les véhicules en fonction de calendriers de travaux technologiques du service de maintenance au sol des aéronefs, sur la base des plans de vol quotidiens. Le système de géo-informations du territoire de l'aéroport est formé avec des coordonnées bidimentionnelles, et les coordonnées des véhicules sont déterminées en fonction de coordonnées géographiques relatives.
Patent CA-2395566-A1 (CA)
Title: Method for temperature compensation in an image sensor
Inventor: DUCOURANT THIERRY
IPC: H04N5/359
Filed: 2000-12-28
Abstract: The invention concerns a method for temperature compensation in an image sensor comprising photosensitive points (O1 to O6, R1 to R9) sensitive to room temperature, each connected to a line conductor (Y1 to Y3) and a column conductor (W1, W2, Z1 to Z3). Each of the photosensitive points is connected by one of its conductors to a reading circuit (30a, 30b). The photosensitive points are divided into sensing photosensitive points (R1 to R9) designed to be exposed to a light information translating the image to be detected, the reading circuits (30b) associated with said photosensitive points delivering each a measurement voltage representing the image to be detected and into blind photosensitive points (O1 to O6) protected from the light information, the reading circuits (30a) associated with said blind sensitive points delivering each a darkness voltage enabling temperature compensation. When an image is detected, the method consists in collecting darkness voltages derived from one or several detected images and in using the average correction value to generate a correction voltage (VDR) to be applied, when a subsequent image is detected, to the reading circuits (30b) associated with the sensing photosensitive points (R1 to R9) so that they deliver a substantially temperature-independent measurement voltage. The invention is particularly applicable to radiological image detectors.
Patent CA-2396612-A1 (CA)
Inventor: BEAL HAROLD F
IPC: F42B5/02
Filed: 2001-01-05
Abstract: A round of gun ammunition (12) including a projectile (40) adapted to be propelled from the gun at a subsonic velocity. The round includes a case (14 ) containing a quantity of gun powder (38) therein, but not filling the case. A projectile (40) projects into the body portion (20) of a case (14) to a location proximate the gun powder. A disc (50) having a circumference substantially matching the inner circumference of the body portion (20) of t he case at the level (52) of the gun powder within the case is interposed betwe en the gun powder and the proximal end (56) of the projectile (40) within the case to provide a barrier against movement of gun powder toward the open end  (18) of the case (14). In one embodiment, a further disc (80) is interposed between the disc (50) and the proximal end (56) of the projectile (40) to filter out gun powder particles which may escape past the barrier disc (50).  A method for the manufacture of the round of gun ammunition is disclosed.</SDO AB>
Patent CA-2396749-A1 (CA)
Inventor: MARSH DAVID J
IPC: G06F19/00
Filed: 2001-01-22
Abstract: L'invention concerne un dispositif médical implantable (p. ex. une pompe à perfusion) et un dispositif de communication portatif. Le fonctionnement du dispositif implantable est capable de répondre à différents programmes logiciels. Un premier programme est actif après l'initialisation du dispositif implantable. Ce premier programme n'est pas capable de mettre en oeuvre des fonctions médicales importantes mais peut effectuer des opérations de télémétrie sélectionnées, notamment des opérations de télémétrie permettant le téléchargement d'un logiciel de remplacement. Le dispositif peut être commandé par une second programme qui assure des fonctions médicales étendues ainsi que des opérations de télémétrie sélectionnées, mais est incapable de recevoir un logiciel de remplacement. Une image logicielle peut être reçue sous forme de messages multiples, chaque message comportant son propre code de validation, un code de validation étant en outre fourni pour l'image entière. Chaque code de validation doit être comparé à un code de validation dérivé avant l'acceptation de la validité du logiciel de remplacement.
Patent CA-2398244-A1 (CA)
Inventor: KIPKE JENNIFER
IPC: C07C211/65
Filed: 2002-08-15
Abstract: The present invention relates to vanadium-imidoaryl compounds having electron-withdrawing substituents at the aryl group, to compositions containing vanadium-imidoaryl compounds having electron-withdrawing substituents at the aryl group, which compositions are suitable especially as catalysts for the polymerization of olefins, such as for ethene/propene or ethene/.alpha.-olefin copolymerization and the terpolymerization of those monomers with dienes.
Patent CA-2398526-A1 (CA)
Title: Method for the evaluation of implantable materials
Inventor: SZALAY ALADAR A
IPC: G01N33/50
Filed: 2001-01-25
Abstract: A method for evaluating whether a material will allow bacteria to pass throu gh the material comprising providing bacteria which are modified to produce a first detectable signal, placing the bacteria on a first side of the materia l being evaluated, and determining whether the first signal is present on a second side of the material. A method for the evaluation of a material to determine whether the material is susceptible to bacterial contamination or colonization comprising providing bacteria which are modified to produce a first detectable signal, exposing the material being evaluated to the bacter ia and determining whether the first signal is present on the material.