baber/WOPTO huggingface dataset:
Patent CA-2334058-A1 (CA)
Inventor: LAMOUR BRENT
IPC: C05F17/00
Filed: 2001-02-02
Abstract: A method of making a landscaping mulch, using as its primary ingredient, spent stable bedding which has its primary ingredient ripe de bois softwood shavings. The result of the method is a mulch, particularly for landscaping applications, having a relatively high pH value, between 6.5 and 7.5, which is also useful for neutralizing the effects of acid rain. The method involves the steps of mixing agricultural manure in the range of 5% - 25%, softwood shavings from spent stable bedding in an amount of greater than 60%, and when necessary, to augment carbon-to-nitrogen ratios, other ancillary ingredients in an amount less than 25%; producing a result by the mixing of ingredients, which has a carbon-to-nitrogen range from 100 to 200 parts of carbon to 1 part of nitrogen. Thereafter, the mixed ingredients are used to form piles, which are then over-saturated with water. Thereafter, liquid is percolated through the mixed ingredients, which liquid is expressed from the bottom of the pile by gravity. Thereafter, the pile is resaturated with the expressed liquid, now rich in tannin liquors, in order to provide a natural coloring agent for the material. Then the water flow is halted in order to allow biological activity to generate heat. Heat bakes-in the color and releases more tannins for extraction when liquid saturation is resumed. The foregoing process, beginning with resaturation, is repeated until the desired color is achieved.
Patent CA-2334724-A1 (CA)
Title: Material for packaging cell, bag for packaging cell, and its production method
Inventor: YAMASHITA RIKIYA
IPC: H01M50/131
Filed: 2000-04-10
Abstract: A lithium cell comprises a bag (4) for packaging a cell and a lithium cell body (2) contained in the bag (4). The bag (4) is made of a material being a laminate (10) for packaging a cell. The laminate (10) is made up of an outermost layer (11), a barrier layer (12), and an innermost layer (14), or made up of an outermost layer (11), a barrier layer (12), an intermediate layer (13), and an innermost layer (14). The innermost layer (11) is made of a moldable basic material, the barrier layer (12) is made of a gas barrier material, the intermediate layer (13) is made of a moldable basic material, and the innermost layer (14) is made of a thermal adhesion basic material.
Patent CA-2336969-A1 (CA)
Title: Method for monitoring closed containers
Inventor: HEUFT BERNHARD
IPC: B07C5/34
Filed: 1999-07-29
Abstract: An internal pressure-dependent characteristic (internal pressure characteristic) is measured for containers.  When the closures are applied to the containers, the internal pressure characteristic or parameters relating to the closures or containers required for the measurement of said internal pressure-dependent characteristic is detected. The containers are marked, at the very latest when said closures are applied, whereby said marking enables the values detected during the application of said closures to be allocated to the corresponding containers. The internal pressure of the container is determined on the basis of the value of the internal pressure characteristic measured after a certain amount of time has elapsed since the closures were applied and by comparison with the internal pressure characteristic measured during the application of the closure, taking into account the parameters thus detected.
Patent CA-2337636-A1 (CA)
Title: Refiner plate steam management system
Inventor: GINGRAS LUC
IPC: B02C7/12
Filed: 1998-08-19
Abstract: A refiner plate for the face of a refiner disc comprising a plurality of refiner segments (10) arranged side-by-side on the face of the disc to form a substantially annular refining region.      Each refiner segment has a plurality bars (40) and grooves (34) for refining a lignocellulosic material and forming a path for receiving and transmitting steam generated during the refining process. A plurality of dams (46) are disposed within the grooves to retard the movement of the lignocellulosic material. A partial height portion of each dam adjacent the trailing face of the bar provides a flow path for the steam.
Patent CA-2338779-A1 (CA)
Title: Casein formulations for the delivery of bioactive constituents
Inventor: BANNISTER DENNIS JAMES
IPC: A23L7/10
Filed: 1999-07-29
Abstract: The present invention provides a formulation for the delivery of bioactive constituents to biological surfaces, wherein said formulation comprises a suspension or solution of at least one isolated and purified casein protein or salt thereof, in water, together with at least one bioactive constituent.</S DOAB>
Patent CA-2339020-A1 (CA)
Inventor: JUNKER ERWIN
IPC: B23B11/00
Filed: 1999-08-09
Abstract: L'invention concerne une rectifieuse comprenant au moins un plateau, des chariots de transport et une table de meulage pourvue de superstructures, qui comporte un raccord (6) destiné aux outils de tournage. Elle concerne également un procédé qui permet de travailler une pièce (1) dans une rectifieuse, selon lequel on fait subir à ladite pièce (1) un tournage dans ladite rectifieuse.
Patent CA-2342581-A1 (CA)
Inventor: KOEHLER THOMAS
IPC: G01N33/50
Filed: 1999-08-27
Abstract: Récipients de réaction contenant des concentrations définies d'acides nucléiques, et procédé de revêtement desdits récipients qui servent à la standardisation de procédés de détection enzymatiques quantitatifs. Ledit procédé est caractérisé en ce que la concentration des acides nucléiques utilisés est déterminée exactement. Sur cette base est produite une série de dilutions englobant la plage de mesure attendue, par l'utilisation d'acides nucléiques porteurs réduits physiquement en fragments plus petits. Les parties aliquotes de ces dilutions d'acides nucléiques sont alors soumises à un séchage doux dans des récipients de réaction adaptés à l'amplification enzymatique, huit concentrations différentes des acides nucléiques standard lyophilisés étant désignées sous le terme de <= Zeptotrip >=. La présente invention concerne également un kit d'analyse dans lequel ledit procédé est mis en oeuvre.
Patent CA-2344244-A1 (CA)
Inventor: MERGER MARTIN
IPC: C07D201/02
Filed: 1999-09-10
Abstract: L'invention concerne un procédé permettant de préparer simultanément un lactame cyclique et une amine cyclique par réaction simultanée d'un alpha aliphatique, d'une diamine oméga et d'un alpha aliphatique, d'un aminonitrile oméga en phase gazeuse avec de l'eau en présence d'un catalyseur.
Patent CA-2344332-A1 (CA)
Title: Telephone public dote d'une fonction d'interface d'ordinateur portable et procede de commande dudit telephone
Inventor: CHOI YOUNG SUK
IPC: H04M11/06
Filed: 1999-09-15
Abstract: Téléphone public doté d'une fonction d'interface d'ordinateur portable et procédé de commande de ladite interface. Ce téléphone public comporte un commutateur à crochet (20), un lecteur (30) de carte destiné à lire les informations enregistrées sur une carte, un vérificateur (31) de carte destiné à vérifier les informations lues, un trieur (32) de pièces destiné à trier les pièces introduites, une unité clavier d'entrée (34) destinée à produire des signaux de touche à condition que la carte ou les pièces soient valables, un générateur (35) de signaux DTMF destiné à produire un signal DTMF en réponse aux signaux de touche produits par l'unité clavier d'entrée, un dispositif de commande (36) déclenché par un état décroché du combiné, ledit dispositif combinant et analysant des signaux de sortie de dispositifs périphériques et commandant l'intégralité du fonctionnement dudit téléphone sur la base du résultat analysé, une unité d'affichage (37) de caractères permettant l'affichage d'un message destiné à guider l'utilisateur utilisant ledit téléphone, une unité interface (38) de ligne de bureau destinée à assurer une opération d'interface avec la ligne de bureau, un circuit parlant (39) connecté à l'unité interface de ligne de bureau destiné à amplifier un signal à transmettre et un signal reçu, un commutateur (28) de communication avec un ordinateur portable (PC) destiné à lancer un mode de communication avec PC, et un connecteur (42) de modem destiné à connecter le circuit parlant à un modem d'un PC.
Patent CA-2345141-A1 (CA)
Inventor: BOUGAMONT JEAN-LOUIS
IPC: B65D47/26
Filed: 1999-09-20
Abstract: The invention concerns a cap for sealing a liquid product container (R) and for dispensing said product, characterised in that it comprises: an inner support element (1) designed to be fixed on the container (R) neck (C) and including a central insert (11) whereof the side wall is provided with an ejection orifice (10), and an outer closure element (2) caught on said inner element (1) and comprising a central ring (21) provided with a discharge conduit (20) designed to cap said insert (11) coaxially in rotation, so as to constitute at least a sealed closure position for the ejection orifice (10) and at least a dispensing position wherein said orifice communicates with the discharge conduit (20).
Patent CA-2345192-A1 (CA)
Inventor: WIEGERT JOEL EDMUND
IPC: F16J15/08
Filed: 2001-04-25
Abstract: A cylinder head gasket is installed on an engine block having a single push rod cavity that includes a generally rectangular opening defining opposing long and short edges. The rectangular opening is bridged by a plurality of material strips parallel to the short edges and connected at each end to the opposed long edges. Each strip includes a hole adapted to receive and support a push rod prior to assembly of the cylinder block to the head.
Patent CA-2346887-A1 (CA)
Title: A melting and holding furnace for aluminum blocks
Inventor: HATANAKA TOMOHIRO
IPC: F27B3/18
Filed: 1999-10-21
Abstract: A furnace for melting and holding aluminum materials, the furnace being characterized in that the furnace comprises: a pre-heating tower for pre-heating aluminum blocks, a melting crucible furnace which receives a supply of aluminum blocks from the pre-heating tower at a position immediately under the pre-heating tower, and a holding crucible furnace which receives a continuous supply of molten aluminum from the melting crucible furnace at a position side-by-side with the melting crucible furnace, and that an exhaust gas resulting from combustion in the melting crucible furnace can be supplied to the inside of the pre-heating tower as an ascending current for heat exchange with aluminum blocks, the furnace being capable of continuous melting and energy savings.
Patent CA-2348407-A1 (CA)
Title: High-hardness, soft composite material
Inventor: SAKAI MIEKO
IPC: C08L33/12
Filed: 1999-10-22
Abstract: A high-hardness, soft composite material which consists of an organic/inorganic composite material having at least 60 wt.% of inorganic components including an aggregate component, and which has a surface Vickers hardness (JIS Z 2244) of at least 400 and a radius of curvature, at which the material is bendable without being broken, of at least R25 mm based on a platy body 3 to 15 mm thick, the organic/inorganic composite material being high in surface hardness, soft and bendably worked.
Patent CA-2349280-A1 (CA)
Title: Thermal management system for an electrochemical engine
Inventor: DAUM RONALD J
IPC: B60K1/04
Filed: 2001-05-31
Abstract: A thermal management system for an electrochemical engine in a vehicle comprises a coolant pump and a radiator. The radiator is oriented substantially parallel to a plane defined by longitudinal and lateral vehicle axes and defined by an inlet face as the upper surface ,and an outlet face as the lower surface. The radiator is packaged in a rear underbody compartment of the vehicle to allow a large cooling surface area. An air duct delivers air from outside the vehicle to the inlet face of the radiator. A fan forces air from the air duct through the radiator. A coolant: circuit extends between a fuel cell stack of the electrochemical engine, the coolant pump, and the radiator.
Patent CA-2350102-A1 (CA)
Inventor: DANIELSSON MAGNUS
IPC: B30B9/20
Filed: 1999-11-04
Abstract: La présente invention concerne un dispositif d'égouttage pour matières en suspension. Ce dispositif comprend deux rouleaux cylindriques rotatifs (1) formant entre eux une zone de pincement (2) que le matériau traverse de haut en bas en évacuant l'eau qu'il renferme. Selon un procédé connu, une racle vient en contact avec le rouleau perméable au liquide (1). Or, la racle ainsi que le rouleau (1) sont exposés à l'usure. De plus, des problèmes se posent souvent du fait que le matériau égoutté se recharge en eau. Dans la présente invention, la racle est remplacée par un dispositif de tamisage (11) qui est situé sous la zone de pincement et qui comprend au moins un tamis (12). Le tamis s'étend sur toute la longueur du rouleau, sa partie la plus élevée (13) étant la plus proche du rouleau (1). L'écart entre la partie la plus haute (13) et le rouleau (1) est tel qu'une pellicule liquide de filtrat (10) qui s'est formée en aval de la zone de pincement peut passer entre la partie (13) et le rouleau (1) avant que ce filtrat ne quitte ledit rouleau (1). Le tamis (12) est positionné de telle sorte que le filtrat ne puisse pas remouiller le matériau égoutté après avoir quitté le rouleau (1).
Patent CA-2352164-A1 (CA)
Title: Head suspension for an air supplied hood system
Inventor: BERG RICHARD C
IPC: A42B1/04
Filed: 1999-11-17
Abstract: A head suspension for use with a flexible hood is disclosed. The hood is used with supplied air sources in situations when a full face or half face respirator is inconvenient. The head suspension includes a headband that is preferably adjustable in circumference and a lens mount attached to the headband at the ends of the lens mount and with at least two braces. The braces are positioned to be non-parallel to each other. The lens of the hood is mounted from the lens mount. The brace provides added stability to the lens and hood.
Patent CA-2353157-A1 (CA)
Inventor: HATTA NOBUO
IPC: D04H1/559
Filed: 2001-07-16
Abstract: The laminated sheet of the present invention comprises (A) a nonwoven fabric having a basis weight of 30 g/m2 or less made of polyolefin-based ultra-fine fibers of 5 µm or less in average fiber diameter; (B) a heat-bonding nonwoven fabric having a basis weight of 15 g/m2 or less made of thermoplastic elastomer ultra-fine fibers of 15 µm or less in average fiber diameter; and (C) a spun-bonded nonwoven fabric having a basis weight of 30 g/m2 or more made of thermoplastic polymer fibers. The nonwoven fabric A and the spun-bonded nonwoven fabric C are face-bonded via the heat-bonding nonwoven fabric B.   The laminated sheet is excellent and well-balanced in a wind breaking performance, a water vapor permeability and a waterproof performance. The laminated sheet is also excellent mechanical properties and durability. With these excellent properties, the laminated sheet is suitably used as house wrap materials and roof underlay sheets.
Patent CA-2355121-A1 (CA)
Inventor: HENRIKSSON PAR
IPC: A61F7/12
Filed: 1999-12-16
Abstract: L'invention concerne un dispositif provoquant une hyperthermie dans une cavité utérine mammalienne ou des cavités ou conduits corporels. Ledit dispositif comprend une partie distale (3) allongée, rigide et une vessie (9) flexible et élastique qui entoure la partie distale à insérer dans l'utérus; ainsi qu'un dispositif (27) d'alimentation d'un fluide propageant la chaleur destinée à dilater le dispositif (29) chauffant la vessie; un tube (21, 35) amovible axialement; et un dispositif (15, 45) pour déterminer la position axiale de l'extrémité distale (23, 51) du tube amovible, de manière à ce que la vessie corresponde à la profondeur de la cavité à traiter. Ladite invention comprend aussi un dispositif (13, 47) de blocage dudit tube avec son extrémité distale dans une position adéquate, et porte en outre sur des procédés de traitement thermique de la cavité utérine mammalienne.
Patent CA-2357432-A1 (CA)
Inventor: TURKOV YURY
IPC: A61H5/00
Filed: 2001-09-06
Abstract: The invention provides methods and apparatuses for vision therapy procedures using laser interference patterns for relieving eye strain. One of the methods provided controls a speckle pattern in such a manner that an interesting visual stimulus is created which attracts and retains a viewer's attention and forces the eye to adjust to distance vision. This stimulates relaxation of the ciliary muscles of the viewer's eyes and contributes to the relief of eye strain. Another method provides electronically generated holograms for exercising eye muscles in order to relieve eye strain. The present invention provides further methods and apparatuses which may be used in a computer user's workplace.
Patent CA-2358837-A1 (CA)
Title: Borate crosslinked fracturing fluid viscosity reduction breaker mechanism and products
Inventor: CREWS JAMES B
IPC: C09K8/68
Filed: 2001-10-15
Abstract: It has been discovered that borate crosslinked fracturing fluid breaker mechanisms are improved by the inclusion of a ration-releasing material. When cations are released or liberated within the fracturing fluid, they complex with the hydroxide or carbonate pH buffers used within the borate crosslinked fracturing fluid, which in turn reduces the pH of the fracturing fluid. Once the pH is lowered, viscosity reduction (breaking) occurs by uncrosslinking of the polymer within the fracturing fluid, and by initiating or increasing activity of an enzyme breaker, if present. In one embodiment, the rations are divalent rations. Two specific, preferred materials for releasing divalent rations are calcium lignosulfonate and calcium chloride, the latter preferably in encapsulated form.
Patent CA-2359080-A1 (CA)
Title: Method for reducing 3-dimethylamino-2-phenylpropion-acid ethyl ester-content in solutions of 2-dimethylamino-1-phenyl-3-cyclohexene-1-carboxylic acid ethyl ester
Inventor: THYES MARCO
IPC: C07C229/48
Filed: 2000-01-15
Abstract: The invention relates to a method for reducing the content of 3-dimethylamino-2-phenylpropionic acid ethyl ester in a solution that is contaminated therewith, whereby the solution is 2-dimethylamino-1-phenyl-3-cyclohexene-1-carboxylic acid ethyl ester, in a solvent which cannot be mixed with water. According to the invention, 0.5 to 2.0 equivalents of a carboxylic acid per mol 2-dimethylamino-1-phenyl-3-cyclohexene-1-carboxylic acid ethyl ester is added to the solution and this mixture is stirred at a temperature of 50 °C to 100 °C.
Patent CA-2359830-A1 (CA)
Title: Selected drug delivery profiles using competing ions
Inventor: BOCK CARL RANDOLPH
IPC: A61M31/00
Filed: 2001-01-10
Abstract: The present invention relates to a non-invasive method and apparatus for pre  selecting the drug delivery profile of a drug by controlling the concentrati on of ions added to or present in the reservoir containing the drug to be delivered, which ions would compete with the drug ions for the current. The administration of drug is carried out by means of iontophoresis.
Patent CA-2360836-A1 (CA)
Title: Interface
Inventor: LINDLAR HERIBERT
IPC: H04L12/56
Filed: 2000-01-14
Abstract: An interface between base band circuitry and RF transceiver circuitry, particularly relating to the Bluetooth standard. The interface has a plurali ty of connectors (DBus) for controlling the RF transceiver circuitry including providing control information for changing the mode of operation of the transceiver, said modes including a transmit mode and a receive mode; at lea st first and second further connectors (RFBus) wherein in the transmit mode, on e of said first and second connectors supplies data to the transceiver and the  other is operable to perform a first function such as controlling the power amplifier in the RF circuitry and wherein, in the receive mode, one of said first and second connectors receives data from said RF module and the other is operable to perform a second function different from the first function.</SD OAB>
Patent CA-2361707-A1 (CA)
Title: Adaptive communication protocol for wireless networks
Inventor: GARCIA-LUNA-ACEVES JOAQUIN
IPC: H04L12/56
Filed: 1999-09-22
Abstract: A communication protocol that provides link-level and media access control (MAC) level functions for wireless (e.g., ad-hoc) networks and is robust to mobility or other dynamics, and for scaling to dense networks. In a mobile or otherwise dynamic network, any control-packet collisions will be only temporary and fair. In a dense network, the network performance degrades gracefully, ensuring that only a certain percentage of the common channel is consumed with control packets. The integrated protocol allows packets (e.g., data scheduling control packets) to be scheduled in a collision-free and predictable manner (known to all neighbors), multicast packets can be reliably scheduled, as well as streams of delay- or delay-jitter-sensitive traffic. Further, using an optional network code, the scheduling of control packets can appear to observers to be randomized.
Patent CA-2362686-A1 (CA)
Title: Permanent magnet d.c. motor having a radially-disposed working flux gap
Inventor: PETERSEN CHRISTIAN C
IPC: H02K29/08
Filed: 1999-02-22
Abstract: A permanent magnet D.C. motor (90) includes a stator assembly (112) with a plurality of upstanding discrete spaced-apart core components (116) formed in a circular locus generally parallel with the motor axis. Each core component includes a relatively lengthy winding association region and extending therefrom a pole piece region (128) providing a flux interaction surface. A  field winding (122) mounted upon a bobbin is positioned over a core component at the winding association region. A permanent magnet component (130) is carried by a rotor (100) such that its interaction surface is adjacent to that at the pole piece region (128), and is spaced therefrom to define a flux working air gap (132).
Patent CA-2364031-A1 (CA)
Title: Nutritional composition intended for specific gastro-intestinal maturation in premature mammals
Inventor: GARCIA-RODENAS CLARA L
IPC: A23L33/15
Filed: 2000-03-01
Abstract: A nutritional enteral composition intended for favoring the growth and maturation of non-mature gastro-intestinal tracts of young mammals, which contains as a protein source a mixture of dietary protein hydrolysates and intact proteins being partly in the form of bioactive peptides.
Patent CA-2364878-A1 (CA)
Inventor: NATCHUS MICHAEL GEORGE
IPC: A61P19/02
Filed: 2000-03-01
Abstract: L'invention concerne des inhibiteurs des métalloprotéases, efficaces pour traiter des états caractérisés par une activité excessive de ces enzymes. L'invention concerne notamment des composés possédant une structure correspondant à la formule (I), dans laquelle X, W, Z, A, G, R?1¿, R?2¿, R?3¿, R?4¿, R?5¿, R?5'¿ et k possèdent les notations données dans la description. L'invention concerne également des isomères, diastéréomères et énantiomères optiques correspondant à la formule ci-dessus, ainsi que des sels de ceux-ci, acceptables sur le plan pharmacologique, et des amides, esters et imides biohydrolysables de ces composés. Elle concerne encore des procédés de traitement ou de prévention de maladies associées aux métalloprotéases, dans lesquels on utilise ces composés ou ces compositions pharmaceutiques.