baber/WOPTO huggingface dataset:
Patent CA-2361407-A1 (CA)
Title: Compositions pharmaceutiques
Inventor: MCCLEANE GARY JOHN
IPC: A61K31/16
Filed: 2000-02-07
Abstract: L'invention concerne l'utilisation d'un vasodilatateur à base de nitrate et d'un composé représenté par la formule I dans la préparation d'un médicament permettant de soulager les douleurs et les sensations de gêne profondes ou internes chez un sujet. Ce médicament est formulé pour une application topique à l'endroit ou dans le voisinage de la source de douleur, et le vasodilatateur exerce un effet apaisant sur cette douleur.
Patent CA-2362250-A1 (CA)
Inventor: DESOUZA JOSEPH
IPC: E05B63/00
Filed: 2001-11-15
Abstract: An adjustable gate hinge and an adjustable latch unit each provide for adjustment of a fence gate. The hinge interconnects the gate to a first post of the fence. The hinge supports the gate and permits pivoting movement of the gate relative to the first fence post.      The latch unit secures the gate, to a second post of the fence, in a closed position of the gate. The hinge and the latch unit are usable together in a system. As such, the system has the feature that at least one of the hinge and the gate unit has an arrangement to permit adjustment of the gate relative to the fence in a direction perpendicular to a plane of the fence. The arrangement includes two components that are relatively movable along the direction perpendicular to a plane of the fence and that are secured to each other subsequent to the movement along the direction perpendicular to the plane of the fence.
Patent CA-2363137-A1 (CA)
Title: Tangential discharge disk refiner
Inventor: LARIVIERE CHRISTOPHER
IPC: D21D1/30
Filed: 2000-03-01
Abstract: A papermaking refiner (20) has two stationary disks (60, 64) mounted to the support structure of a fixed housing (34). A rotating disk (42) is mounted on a shaft (26) which extends through the housing. The support structure allows stock to circulate on both sides of the disk support structure, thus balancing fluid pressures on both sides of the fixed disk and preventing thermal gradients fo reduced deflection of the disks. The incoming stock is centrifugally accelerated in a shroud (46) which separates and traps tramp metal or the like before the stock passes to the refiner disks.  The shroud has passageways (54) which allow the rotating fluid to enter a reservoir which surrounds the drive shaft and feeds the gaps between the rotor and the stationary plates.
Patent CA-2364342-A1 (CA)
Inventor: BOOIJ JOHANNES
IPC: A61K31/43
Filed: 2000-04-03
Abstract: The present invention describes novel agglomerates in crystalline form of .beta.-lactam compounds. Furthermore, a process for the preparation of said agglomerates, wherein a solution or suspension of at least one .beta.-lactam  compound in a solvent is mixed with one or more anti-solvents has been described.
Patent CA-2365836-A1 (CA)
Title: Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
Inventor: LETTMANN CHRISTIAN
IPC: C07C211/36
Filed: 2001-12-20
Abstract: Process for the preparation of isophorone diamine from isophorone nitrile, isophorone nitrilimine or mixtures containing isophorone nitrite and/or isophorone nitrilimine by hydrogenation through to amine in the presence of at least ammonia, hydrogen and a formed Raney hydrogenation catalyst based on cobalt, nickel, copper and/or iron, wherein the Raney catalyst is present in the form of hollow bodies.
Patent CA-2368728-A1 (CA)
Inventor: NOLAN EDWARD M
IPC: A61N1/32
Filed: 2000-03-23
Abstract: Un procédé permettant d'apporter à une cellule un agent par électroporation (15) consiste à positionner des première et deuxième électrodes (16) de sorte qu'un courant électrique traversant ces dernières pénètre dans la cellule. Ce procédé consiste également à faire passer un signal électrique d'une fréquence supérieure à environ 10 kHz entre lesdites électrodes. Dans une forme de réalisation, le signal est une onde bipolaire, et dans une autre forme de réalisation les électrodes sont positionnées au niveau d'un site de traitement (30), par exemple au niveau d'une tumeur (34) pour apporter un agent in vivo.
Patent CA-2369447-A1 (CA)
Inventor: DEEDS DOUGLAS ARTHUR
IPC: G01W1/10
Filed: 2002-01-24
Abstract: Apparatus, and an associated method, annunciates a weather anomaly condition at an area encompassed by an annunciating system. A receiver is coupled to receive indications of a warning representative of the weather anomaly. The receiver detects reception thereat of the indications of the warning. An annunciator is remotely coupled to the receiver. The annunciator annunciates, in human perceptible form, the detection at the receiver of the indications of the warning representative of the weather anomaly.
Patent CA-2373775-A1 (CA)
Inventor: CLARKE DAVID
IPC: H03B5/36
Filed: 2000-05-02
Abstract: La présente invention concerne un oscillateur à quartz comprenant un quartz (1) et un circuit (3) d'oscillateur à quartz émettant un signal (5) de sortie. Afin de régler la fréquence de sortie, par exemple lors de la phase d'essai de production, une banque de condensateurs (C1 à C6) de charge est fournie. Chaque condensateur (C1 à C6) peut être connecté ou déconnecté du circuit par un commutateur respectif (9 à 19). Les commutateurs sont commandés des lignes de commande (D0 à D5), définies par un registre (21) à 6 bits appelé registre de compensation. La valeur dans le registre de compensation est définie selon la fréquence du signal de sortie. Pour remédier à toute oscillation du signal de sortie, une banque de condensateurs (T1 à T4) de courant est fournie, permettant aux résistances (R1 à R4) d'être connectées ou déconnectées du circuit. Chaque résistance (R1 à R4) est connectée par une des lignes (D2 à D5) de commande respective. Ainsi, le réglage du condensateur de charge pour obtenir la fréquence désirée provoque la changement automatique du courant dans le noyau de l'oscillateur, ce qui permet de maintenir une oscillation constante dans le signal de sortie.
Patent CA-2377440-A1 (CA)
Title: Oil burning torch
Inventor: KISCH MICHAEL C
IPC: F23D3/02
Filed: 2002-03-20
Abstract: An oil burning torch is described. The torch includes a fuel canister, a wick; and a wick support. The wick and said wick support are mounted to said fuel canister to position said wick for use, and a canister lid is sealingly engaged to said fuel canister and surrounding said wick support.
Patent CA-2386650-A1 (CA)
Inventor: KOBBEN PIERRE H G
IPC: B31D5/00
Filed: 2000-09-01
Abstract: A cushioning conversion machine for converting multi-ply stock material is characterized by a conversion assembly which comprises one or more assemblie s and/or devices for converting multi-ply stock material into a three- dimensional cushioning product and a stock supply assembly for providing sto ck material to the conversion assembly. The stock supply assembly includes a stock roll holder assembly (12) having one or more rotatable roll support members (60) that extend transverse to the path of the stock material and engage an outer periphery of a stock roll (14) for advancing the stock material therefrom. A connecting assembly includes a carrier pivotally mount ed to a frame for urging a first rotating feed member toward and away from a second rotating feed member. A severing assembly includes a movable blade having a first end pivotally coupled to a motion crank for providing circula r motion of the first end, and a second end including a sliding mechanism for providing slidable movement of the second end, the blade being movable betwe en an open position and a closed position. A shutter device includes a pair of eccentric rollers disposed substantially parallel to one another thereby forming a gap between the rollers that, upon rotation of the eccentric rollers, varies between an open position for permitting passage therethrough  of the dunnage material in one direction and a closed position that inhibits  foreign objects from entering the severing zone of the machine in the other direction.
Patent CA-2387035-A1 (CA)
Title: Methods for generating databases and databases for identifying polymorphic genetic markers
Inventor: KOSTER HUBERT
IPC: G16B50/50
Filed: 2000-10-13
Abstract: Process and methods for creating a database of genomic samples from healthy human donors, methods that use the database to identify and correlate polymorphic genetic markers and other markers with diseases and conditions are provided.
Patent CA-2387587-A1 (CA)
Inventor: PIEHLER ANDREAS
IPC: B65D90/503
Filed: 2000-10-18
Abstract: The invention relates to a leak-resistant lining for tanks used for the storage of water contaminating substances. The invention further relates to a method for equipping tanks with a leak-resistant lining. The aim of the invention is to overcome the disadvantages of the known state of the art and  produce a leak-resistant coating which is suitable for universal tanks of al l construction types, in particular, those with fittings near the tank-floor, which can be simply assembled and guarantees a reliable leak-control system in the tank flooring and tank walls. A solution is disclosed, whereby an angled  fixing bracket (4) is fitted in position around the edge between the tank wa ll (1) and the tank floor (2), which comprises two faces (4a, 4b), running parallel to the tank wall (1) and the tank floor (2) respectively. The face (4a), running parallel to the tank wall (1), has a joint with the tank wall (1) which is resistant to the contained substance. A cavity (7) exists betwe en the angled fixing bracket (4) and the adjacent sections of the tank wall and  tank floor. Said cavity (7) is suitable for leak control. The film or sheet (5) laying on the insert (3) which defines the cavity is fixed in a substanc e- resistant manner to that face (4b) of the angled fixing bracket (4) parallel  to the tankfloor (2).
Patent CA-2388702-A1 (CA)
Inventor: RAIDT ALEXANDER
IPC: A63B5/11
Filed: 2000-10-05
Abstract: A geometric-tree like gymnastic amusement-thrill structure (10) efficiently based upon a central ground-anchored vertical trunk-pylon member (15) employing a preferably four-way arrangement of radially upward and outwardly extending branch support-booms (11', 12', 13', 14'), each in discreet combination with a laterally supporting ground-anchored beam extending upward to a point proximal the base of its respective support-booms. Plus, nearly vertical compression-load beams (16, 17, 18, 19) are secured at their lower-ends near each support-boom's lower terminus, and secured at their upper-ends near the outer ends of the respective overhanging support-boom. This X-shaped structure is additionally secured in rigid stance via a plurality of strategically placed triangulated tension-cables (33') extending upward at an angle from proximal the ground anchoring point of the lateral ground-anchored beams to a point well up on the support booms. The structure also includes separate bungee-cords (23) which are strung between the outer distal ends of each support-boom.
Patent CA-2392026-A1 (CA)
Title: Activated carbons and method for obtaining same from a partly mesophase and partly mesogenic pitch
Inventor: DAGUERRE EMMANUEL
IPC: C01B32/336
Filed: 2000-11-17
Abstract: The invention concerns activated carbons. It further concerns a method for obtaining said activated carbons from a partly mesophased and partly mesogenic pitch. It concerns a method for obtaining activated carbons from a partly mesophase and partly mesogenic pitch containing less than about 40 % of type .alpha. resins, more than about 40 % of type .beta. resins and between about 5 and 30 % of type .gamma. resins by activating said pitch preceded by its optional carbonization.
Patent CA-2392058-A1 (CA)
Inventor: LONGARDNER ROBERT L
IPC: F25B15/00
Filed: 2000-11-17
Abstract: A system (27) for reducing the temperature of cooling oil for a power transformer (12) includes a heat exchanger (44) interposed in the cooling oil system. The heat exchanger (44) relies upon a liquid-to-liquid exchange of heat from the heated oil to a coolant flowing through the heat exchanger. In one embodiment, the coolant provided to the heat exchanger is obtained from an absorption chiller (65). Heat energy is provided to the chiller (65) from a heat storage device (80). In a specific embodiment, the heat storage source (80) can be a phase change material device. In a preferred cooling system, a programmable controller (55) determines the activation and operation of the system. The controller (55) can sense transformer or cooling oil temperature to trigger activation. In a preferred embodiment, the controller (55) compares a current temperature history against a temperature profile to anticipate increased cooling requirements. In certain embodiment, excess, off-peak or waste heat from the transformer (12) itself is provided to the heat storage device (80) or to the phase change heat exchanger.
Patent CA-2392208-A1 (CA)
Inventor: OYLER GEORGE A
IPC: A61K38/00
Filed: 2000-11-16
Abstract: This invention relates to compositions and methods for the specific inhibiti on of protein synthesis in neuronal cells leading to neuronal cell death. More specifically, the invention relates to hybrid protein molecules that show hi gh specificity for, and increased cytotoxicity in, neuronal cells. Such hybrid molecules are useful in a variety of conditions where localized inhibition o f neuronal cell function is desirable.
Patent CA-2394801-A1 (CA)
Inventor: UHR GUNTER
IPC: A61K35/16
Filed: 2000-12-15
Abstract: The invention relates to a regenerative adjuvant to be used in skin and bone defects of living beings and to a method that can be carried out in any doctor's practice without the need for a specialized laboratory. The invention further relates to a kit used with this regenerative adjuvant that can be easily handled. The inventive regenerative adjuvant for skin and bone defects comprises thrombocyte-rich plasma (platelet-rich plasma) and calcium phosphates. An inventive method comprises the following steps: drawing up blood into a container, fixing said container in a centrifuge, carrying out the first centrifugation step, removing the container from the centrifuge and the radially inner fraction from the container and transferring it to a second container, fixing said container in the centrifuge, carrying out the second centrifugation step at a substantially higher speed, removing the container from the centrifuge, removing a part of the radially inner fraction from the second container, mixing the radially outer fraction with the rest of the radially inner fraction in the second tube to give PRP plasma and mixing the content of the second container with a bone replacement agent.
Patent CA-2398675-A1 (CA)
Inventor: WILLIAMS PETER C
IPC: C21D1/76
Filed: 2001-01-26
Abstract: An iron-containing workpiece is case hardened by low temperature carburization during which one or more process steps - including adjusting the carburization temperature, adjusting the concentration of carburization specie in the carburization gas and reactivating the surfaces to be carburized - is carried out to enhance the overall rate and uniformity of carburization with minimized soot generation, whereby carburization can be completed faster than possible in the past.
Patent CA-2400363-A1 (CA)
Inventor: LENKER JAY A
IPC: A61N1/39
Filed: 2001-02-05
Abstract: La présente invention concerne des systèmes (10) de réanimation cardiaque qui comprennent un défibrillateur (14) et un dispositif qui porte une structure (12) d'électrodes déployables au niveau de la partie distale d'un support (20).
Patent CA-2401270-A1 (CA)
Inventor: WONG RACHEL
IPC: C12N5/0793
Filed: 2001-03-09
Abstract: L'invention concerne une méthode de marquage de cellules individuelles. Cette méthode consiste à appliquer un revêtement renfermant au moins un colorant ou une séquence d'acide nucléique codant une protéine-marqueur sur une particule. Cette particule est alors propulsée vers la cellule et entre en contact avec celle-ci pendant un laps de temps suffisant pour permettre au colorant ou à l'acide nucléique de quitter la particule et de pénétrer dans la cellule. La présente méthode permet un marquage différentiel de cellules individuelles dans des populations denses de cellules.
Patent CA-2401917-A1 (CA)
Inventor: ANGMAN PER G
IPC: E21B10/66
Filed: 2002-09-06
Abstract: A bit has been invented that is expandable from a collapsed position, useful for tripping, to an radially expanded position for use. The bit is useful to form a borehole through an earthen formation. In one embodiment, the bit can be used alone, without a separate under reamer, to expand a well bore below a casing string, either during casing drilling or when extending a well bore below an installed casing string. The bit cutter face includes a center cutter face on a mandrel and an outer cutter face mounted on an expandable section of a housing disposed about the mandrel. The outer cutter face can be expanded by axial movement of the mandrel within the housing.
Patent CA-2403074-A1 (CA)
Title: Column hung shoring system
Inventor: JACKSON BARRY W
IPC: E04G11/54
Filed: 2002-09-13
Abstract: A column mounted shoring bracket has a support sub-assembly attached to a column or other supporting surface, a jack sub-assembly attached to the support and a head sub-assembly attached to a part of the jack that varies in height relative to the support. The head has a head base that supports one or more rollers for moving a form. The head also has a supporting plate for supporting the form. The supporting plate is connected to the head base so that it may be slid upwards and fixed in a position where the top of the supporting plate is above the top of the rollers, for example to carry the weight of a slab being built, or slid downwards so that the top of the supporting plate is below the top of the rollers which do not have to carry the weight of the slab being built. The connection between the supporting plate and the head base may involve a pin with an elongated conical section. An alignment tool or bracket aligns the angular position of the rollers in a horizontal plane with an external reference such as the side of a column, a wall, or a jig such as a board between columns or walls. An attachment between a head and a jack may be pivotable. The bracket is adapted for use with forms that may be made in any of a set of all widths within a range that differ from each other by a selected increment.
Patent CA-2403712-A1 (CA)
Title: Absorbent sheet material having cut-resistant particles and methods for making the same
Inventor: CARSON JOHN KIT
IPC: B32B3/08
Filed: 2001-04-25
Abstract: A cut-resistant and shred-resistant absorbent sheet material (20) including an absorbent substrate (22) and cut-resistant particles (24) distributed through the substrate (22).  Preferably, the absorbent substrate (22) comprises cellulosic material and the particles (24) comprise polymeric materials having an average size of at least about 100 micrometers, and most preferably between 100 and 1000 micrometers. It is also preferred that the absorbent substrate (22) is provided in an amount of at least 50 percent by weight and is substantially free of inorganic free filler particulate. In addition, it is preferred that the sheet material (20) has a basis weight of at least 100 pounds per 3000 ft2, and that the particles are provided in an amount of between about 10 percent and about 50 percent by weight of the sheet (20). The sheet material (20) can be made using typical paper making processes. Preferably, heat and/or pressure are applied to the sheet material (20) to cause the particles (24) to at least partially flow, so as to bond to the absorbent substrate (22). It is also preferred that the sheet material (20) exhibit an absorbent efficiency of at least 0.2, a cut-resistance at least 30 kgf/cm, a wet abrasion loss of less than about 400 mg/100 revolutions, and a dry abrasion loss of less than about 300 mg/100 revolutions.
Patent CA-2404814-A1 (CA)
Title: Apparatus, systems and methods for online, multi-parcel, multi-carrier, multi-service parcel returns shipping management
Inventor: BILIBIN PAUL
IPC: G06Q10/00
Filed: 2001-03-27
Abstract: A computer system is configured and programmed to provide online stores with a way for ecommerce customers of an online store to return merchandise purchased from that store from within that online store. The Return System provides multi-carrier shipment rating, shipment labeling, shipment tracking, shipment tracking management reports, returns analysis and returns management reporting. The Return System has three major components: 1.) A Returns Manager Subsystem that provides a user interface to each Merchant to setup the Merchant's account, return policy and rules, and to monitor the status and movement of return shipments; 2.) A Consumer Returns Subsystem that provides each consumer using the System with an online user interface that leads through the returns process, displays the return policies and rules to the consumer, provides shipping document to ship the return package if appropriate, and permits the consumer to track their return shipments; and 3.) a Returns Processing Subsystem that provides background shipping and tracking functionality. The Online Merchant may integrate the Merchant's online system with the Returns Processing Subsystem.  Alternatively, the Returns Processing Subsystem is an independent web-based application service operated by a common provider. In such an embodiment, the Merchant's system interacts with the Return Merchant Service System through Application Program Interfaces ("API").
Patent CA-2404938-A1 (CA)
Inventor: JULIEN BRYAN
IPC: C07D413/06
Filed: 2001-04-26
Abstract: On peut utiliser des cellules hôtes Myxococcus recombinantes pour produire des polyketides, notamment l'épothilone et des analogues d'épothilone qui sont purifiés à partir du bouillon de fermentation et cristallisés.
Patent CA-2405820-A1 (CA)
Inventor: SANDERS MARK
IPC: H04N7/173
Filed: 2001-04-11
Abstract: A process of propagating viewing assets on a system of video storages is disclosed. The process includes copying a missing portion of a replica of a selected viewing asset onto a target video server. The act of copying is responsive to determining that a priority to propagate the selected asset to the target server is higher than a retention value of a replica of one or more viewing assets stored on the target server.
Patent CA-2407463-A1 (CA)
Title: N-substituted peptidyl nitriles as cysteine cathepsin inhibitors
Inventor: TOMMASI RUBEN ALBERTO
IPC: A61P11/06
Filed: 2001-05-14
Abstract: Compounds of the formula (I), wherein R1 is aryl or biaryl;  R2 is aryl-lower alkyl, biaryl-lower alkyl, benzo-fused cycloalkyl, cycloalkyl-lower alkyl, bicycloalkyl-lower alkyl, aryloxy-lower alkyl, or aryl-C2-C7-alkyl in which C2-C7-alkyl is interrupted by Y; Y is O, S, SO, SO2, CO or NR6;  R3 is hydrogen or lower alkyl; or R2 and R3 combined are C2-C7-alkylene or C2-C7-alkylene interrupted by Y; R4 is hydrogen or lower alkyl; R5 is hydrogen, optionally substituted lower alkyl, aryl-lower alkyl, biaryl-lower alkyl, cycloalkyl-lower alkyl, bicycloalkyl-lower alkyl, aryloxy-lower alkyl, or aryl-C2-C7-alkyl in which C2-C7-alkyl is interrupted by Y; R6 is hydrogen, lower alkyl or aryl-lower alkyl; and pharmaceutically acceptable salts thereof, which are useful as cysteine cathepsin inhibitors.
Patent CA-2407666-A1 (CA)
Inventor: SMITH KIM R
IPC: C11D7/50
Filed: 2001-04-24
Abstract: A pseudo-stable phase-splitting solvent composition that forms a single liquid phase when subjected to mild agitation and retains that single phase while the composition is applied to a surface, but which forms two or more laminar liquid phases promptly after being applied. A concentrated solvent film forms on the surface, under a film containing the other phase. The solvent preferably is denser than water, and the composition preferably is diluted with water. This enables the solvent to attack the surface at near full strength, and provides a water seal over the solvent film. The solvent composition can be used full strength or in diluted form for cleaning, reducing the microbial population of, or degreasing a variety of surfaces, and for stripping a variety of difficult-to-remove coatings from surfaces.