baber/WOPTO huggingface dataset:
Patent CA-2317453-A1 (CA)
Inventor: XU KAI JIAN
IPC: C07H3/04
Filed: 1999-01-07
Abstract: Cette invention a trait à une composition pharmaceutique renfermant un extrait ou une combinaison d'extraits dotés de propriétés antivirales, antimicrobiennes ou immunomodulatrices. On obtient cet extrait ou la combinaison d'extraits en associant des végétaux, l'un au moins de ces végétaux étant sélectionné dans chacun des genres suivants: Labiatae, Caprifoliaceae et Oleaceae. L'un des extraits préférés est issu de Radix Scutellaria, Flos Lonicera et Fructus Forsythiae. L'invention, qui concerne également une composition pharmaceutique renfermant de la baïcaline, de l'acide chlorogénique et de la forsythiaside isolés et purifiés, porte, de surcroît, sur de nouveaux dérivés de baïcaline, d'acide chlorogénique et de forsythiaside ainsi que sur des procédés de mise au point d'extraits de baïcaline, d'acide chlorogénique et de forsythiaside isolés et purifiés.
Patent CA-2317543-A1 (CA)
Title: System and method for dynamic priority conflict resolution in a multi-processor computer system having shared memory resources
Inventor: HUPPENTHAL JON M
IPC: G06F13/14
Filed: 1999-01-29
Abstract: A system and method for dynamic priority conflict resolution in a multi-processor computer system having shared memory resources wherein a predetermined priority level for each input port (62) is maintained by each output port (64).     When a conflict for a particular output port (64) occurs, the priority levels of the conflicting inputs are evaluated and access is initially granted to the highest priority input. Once this initial access is granted, the priority level of the "winning" input is then changed to the lowest priority level and the priority of all of the other inputs is increased by one. Inputs not requiring access to a particular output port (64) over a relatively long period of time will resultantly have their priority incremented to the highest level and remain there. If multiple inputs have been incremented to the highest priority, or another form of priority conflict occurs, the input may then default back to its original predetermined priority. In this instance, no input will be blocked indefinitely and the longest wait will then be equal to the time duration for which access is granted, multiplied by the total number of inputs.
Patent CA-2318163-A1 (CA)
Title: Procede assurant des delais independants de la taille des repartiteurs dans un central crossbar accelere
Inventor: SIMCOE ROBERT J
IPC: H04L49/111
Filed: 1999-01-12
Abstract: L'invention porte sur un schéma d'ordonnancement et d'arbitrage dans un central à mise en tampon des entrées à largeur de bande déterministe accélérée et délai d'attente indépendant de la taille du central. Le schéma d'ordonnancement et d'arbitrage qui présente un cadre à structure crossbar à plusieurs canaux d'entrée et de sortie détermine la séquence des transmissions de paquets de taille fixe ou de cellules entre les canaux d'entrée et les canaux de sortie en satisfaisant à la restriction selon laquelle une seule cellule peut quitter un canal d'entrée et entrer dans un canal de sortie par phase de façon telle que le délai d'arbitrage soit limité pour chacune des cellules attendant d'être transmise au niveau du canal d'entrée. Si les paquets de taille fixe résultent de la fragmentation de paquets de dimensions variables, le schéma d'ordonnancement et d'arbitrage implique que si des garanties de délais sont données au niveau des cellules, elles le soient également au niveau des paquets initiaux de taille variable, même lorsqu'ils ont été reconstitués au niveau du canal de sortie.
Patent CA-2318767-A1 (CA)
Title: Procedure for quickly testing the serviceability of a subscriber circuit
Inventor: DOLLINGER RUDOLF
IPC: H04M3/30
Filed: 1999-01-13
Abstract: The invention relates to a subscriber circuit of a digital telephone exchange with connectable subscriber lines (TL), said subscriber circuit consisting of a high-threshold part (HV) and a low threshold part (NV) containing a signal processor. According to the invention, test functions for testing the reliability performance of the subscriber circuit are integrated into the same using existing components and without placing a significant burden on the signal processor. The injection of an alternating current (S) produced by a tone generator (TOG) is followed by a frequency selective current threshold comparison by which means the reliability performance of the subscriber circuit can be determined rapidly.
Patent CA-2320278-A1 (CA)
Title: Plating apparatus and method
Inventor: WANG HUI
IPC: H01L21/48
Filed: 1999-01-15
Abstract: An apparatus for plating a conductive film directly on a substrate with a barrier layer on top includes anode rod (1) placed in tube (109), and anode rings (2, and 3) placed between cylindrical walls (107, 105), (103, 101) respectively. Anodes (1, 2, 3) are powered by power supplies (13,.12 and 11), respectively. Electrolyte (34) is pumped by pump (33) to pass through filter (32) and reach inlets of liquid mass flow controllers (LMFCs) (21, 22, 23). Then LMFCs (21, 22, 23) deliver electrolyte at a set flow rate to sub-plating baths containing anodes (3, 2, 1), respectively. After flowing through the gap between wafer (31) and the top of the cylindrical walls (101, 103, 105, 107 and 109), electrolyte flows back to tank (36) through spaces between cylindrical walls (100, 101), (103, 105), (107, 109), respectively. A pressure leak valve (38) is placed between the outlet of pump (33) and electrolyte tank (36) to leak electrolyte back to tank (36) when LMFCs (21, 22, 23) are closed. A wafer (31) held by wafer chuck (29) is connected to power supplies (11, 12 and 13). A drive mechanism (30) is used to rotate wafer (31) around the z axis, and oscillate the wafer in the x, y, and z directions shown. Filter (32) filters particles larger than 0.1 or 0.2 µm in order to obtain a low particle added plating process.
Patent CA-2323806-A1 (CA)
Inventor: CORDY CARL EDWARD
IPC: F04B27/10
Filed: 1999-03-23
Abstract: A swash plate type compressor (10) having a cylinder block (12, 14) with cylinder bores (18) disposed parallel to the axis of the cylinder block. A rotary shaft (22) rotatably mounted within the cylinder block carries an aluminium swash plate (20). The swash plate (20) is fixed in the rotary shaft (22) and has two facial surfaces (26) and an end surface (28). The swash plate (20) has a coating layer of at least 0.2 wt.% cobalt and the balance being tin. A piston (16) reciprocally fitted within the cylinder bore (18) contains shoes (24) which slideably intervene between the piston (16) and the swash plate facial surfaces (26). The shoes (24) transfer the rotational motion of the swash plate (20) to the linear motion of the piston (16). The coated surfaces (26) of the swash plate (20) are in slidable contact with the shoes (24). The coating on the swash plate (20) permits the use of low silicon alloy aluminium without the need of metal plating or high finish polishing.
Patent CA-2328415-A1 (CA)
Title: Antibodies to dendritic cells and human dendritic cell populations and uses thereof
Inventor: RIEBER ERNST PETER
IPC: A61K35/14
Filed: 1999-05-11
Abstract: Antibodies specifically recognizing a distinct population of human dendritic  cells (DCs) and methods of isolating said DCs using said antibodies. Furthermore, antigens and epitopes recognized by the above-described antibodies as well as polynucleotides encoding said antibodies. Also vectors  comprising said polynucleotides as well as host cells transformed therewith and their use in the production of said antibodies. Additionally, polypeptid es comprising a domain of the binding site of the aforementioned antibodies, or  an antigen or epitope described above and at least one further, preferably functional domain as well as polynucleotides encoding such polypeptides. Furthermore, vectors comprising said polynucleotides, host cells transfected  with said polynucleotide or vector and their use for the preparation of the above-described polypeptides. Further a method for isolating or identifying DCs as defined above as well as DCs obtainable by said method and/or characterized by recognition of the above-described antibody, and/or containing the aforementioned antigen or epitope. Moreover, a method for preparing or identifying T cells in a certain status as well as methods for identifying compounds which interfere with T cell mediated activation of immune responses. In addition kits, and compositions, preferably pharmaceutical and diagnostic compositions are provided comprising any of th e aforedescribed antibodies, antigens, epitopes, polypeptides, polynucleotides , vectors, dendritic cells or T cells or compounds obtainable by the aforementioned method.
Patent CA-2329513-A1 (CA)
Inventor: WILUSZ JEFFREY
IPC: C12N5/22
Filed: 1999-05-26
Abstract: L'invention concerne un système in vitro englobant la stabilité de l'ARNm régulé et le renouvellement de substrats d'ARN exogène. Ce système comprend un extrait cellulaire éventuellement dépourvu de l'activité des protéines se fixant sur le polyadénylate, ainsi qu'une séquence d'ARN cible. On utilise ce système pour identifier des agents capables de moduler le renouvellement de l'ARN, de même que des agents capables de moduler le renouvellement de l'ARN en présence d'agents modificateurs de la stabilité de l'ARN.
Patent CA-2331205-A1 (CA)
Inventor: MESSIER NORMAND
IPC: B65H75/36
Filed: 2001-01-16
Abstract: The present invention relates to a device for a wound wire that is relatively stiff such as electrical wires, cables or similar. According to a first aspect of the invention, the device comprises a shaft; a hub rotatively mounted around the shaft, the hub comprising a central core and a plurality of arms extending radialy outwardly therefrom and at least partially around the wound wire for containing the wound wire and restraining an innermost spire thereof; and guiding means connected to the shaft for guiding the wire extending from the innermost spire as a free end of the spire is being pulled. According to another aspect of the invention, the device comprises a shaft, a body rotatively mounted on the shaft, a hub mounted around the shaft, and guiding means connected to the body.
Patent CA-2332948-A1 (CA)
Inventor: ALBACARYS LOURDES DESSUS
IPC: A61K8/365
Filed: 1999-04-12
Abstract: The present invention relates to a substantially dry, disposable, personal cleansing article useful for both cleansing the skin or hair and delivering skin care actives onto the skin or hair. These articles are used by the consumer by (i) wetting the dry article with water and (ii) generating lathe r by subjecting the wetted article to mechanical forces, e.g., rubbing. The article comprises a water insoluble substrate, a lathering surfactant, and a  skin care active component. Preferably, the articles of the present inventio n further comprise a deposition aid and/or a conditioning component.
Patent CA-2335796-A1 (CA)
Inventor: WISNIEWSKI JURGEN
IPC: C23C4/06
Filed: 1999-06-23
Abstract: The method for applying a zinc-based anti-corrosion layer for reinforced concrete is characterized in that a layer consists of at least two layers, of which the first layer, directly sprayed on the concrete, is made of pure zinc and the second layer sprayed thereon later is made of a zinc/aluminum alloy.
Patent CA-2338938-A1 (CA)
Inventor: FROEHLICH CHRISTOPH
IPC: C04B24/32
Filed: 1999-09-10
Abstract: La présente invention concerne un procédé de préparation d'un copolymère contenant des unités structurelles dérivées d'acides monocarboxyliques ou dicarboxyliques .alpha.,.beta.-insaturés, ainsi que leurs sels, les semi-esters d'acides dicarboxyliques ou de sels de ceux-ci, une oléfine et un fragment hydrophobe, ce fragment hydrophobe étant incorporé à la chaîne du copolymère. Ce procédé consiste à faire réagir a) au moins un monomère choisi parmi les acides monocarboxyliques .alpha.,.beta.-insaturés et leurs sels ; et les acides dicarboxyliques .alpha.,.beta.-insaturés, les semi-esters, et les sels de ceux-ci ; b) au moins un monomère choisi parmi les oléfines ; et c) au moins un composé hydrophobe exempt de toute insaturation oléfinique et contenant des unités de formule (I), dans laquelle R?1¿ est toujours choisi indépendamment parmi hydrogène et alkyle C¿1?-C¿4?, à condition qu'au moins un des R?1¿ soit choisi à partir d'alkyle C¿1?-C¿4? dans une proportion variant entre 0,01 et 30 pour cent en poids sur la base de la quantité totale de a), b), et c) ; à une température située entre 25 ·C et 100 ·C, et en présence d'une quantité d'un initiateur radicalaire variant entre 1,0 pour cent en poids et 25 pour cent en poids, sur la base du poids total de a), b), et c). Cette invention concerne enfin les copolymères pouvant être obtenus selon ce procédé, ainsi que leur utilisation comme additifs à ciment.
Patent CA-2338969-A1 (CA)
Title: Packet exchange and router and input packet processing method thereof
Inventor: SHIOTA YOSHIAKI
IPC: H04L12/70
Filed: 2001-03-01
Abstract: The present invention is provided with a pipeline for performing in a conveyor-belt style, the processing of obtaining the necessary information for performing an operation after judging the operation to be performed, of the Swap, the Push, and the Pop, and obtaining the output channel information, based on the content of the shim header of the MPLS packet and the information set in advance. The header controller sequentially supplies a top shim header of each packet received from a plurality of lines to the pipeline and performs an actual operation on the top shim header of each packet, based on the obtained information. As the result of the pop operation, when there exists a shim header that becomes a top newly, it repeats the above processing starting from a stage of supplying the shim header of the new top to the pipeline again. Namely, the pop processing of the MPLS packet is not collectively performed at once but performed by looping the pipeline.
Patent CA-2342924-A1 (CA)
Title: Central heating radiators
Inventor: DAVIDSON PAUL ANTHONY
IPC: F24D19/02
Filed: 1999-09-06
Abstract: A central heating radiator assembly comprises a radiator panel (1) having a liquid inlet (25, 7) and liquid outlet (7, 21). Attachment means (29) are fo r attaching the panel to a wall (27) and pivot means (29) enable the panel to be rotated away from the wall about an upright axis. The invention also provide s a method of installing a central heating radiator assembly and a kit of part s for such installation.
Patent CA-2344270-A1 (CA)
Title: Instrument de reduction pour la fixation de fractures osseuses
Inventor: AMBUHL RUEDI
IPC: A61B17/60
Filed: 1998-09-17
Abstract: L'invention concerne une pince (1) permettant de saisir les os ou les fragments d'os. Cette pince comprend deux leviers (2; 3) pouvant pivoter l'un en direction de l'autre et deux pointes de serrage (7; 8) placées aux extrémités (9; 10) des leviers (2; 3) servant à saisir l'os. La pince (1) comprend en outre des moyens (6) de verrouillage permettant de bloquer de manière réversible la position relative des leviers (2; 3) de pince l'un par rapport à l'autre, ainsi qu'une cheville (11) de liaison permettant l'assemblage de la pince avec un autre élément faisant partie d'un dispositif de réduction. Les moyens (6) de verrouillage se trouvent à une distance y de l'axe (5) de rotation et l'axe (12) longitudinal de la cheville (11) de jonction est situé dans le plan de pivotement des leviers (2; 3). L'invention concerne également un dispositif permettant une fixation externe des fractures osseuses et comprenant au moins une pince (1) de réduction et une tige de support ainsi qu'au moins un élément (19) de serrage permettant d'assembler de façon amovible la cheville (11) de liaison de la pince (1) à réduction et la tige (18) de support, une rotation relative étant assurée entre les deux.
Patent CA-2345028-A1 (CA)
Inventor: CLEMENS SABINE
IPC: C12N15/82
Filed: 2000-08-04
Abstract: Nucleic acid constructs are provided comprising transcriptional regulatory regions homologous to plant FAE1 promoters. In some embodiments, these constructs may be used in transgenic cells or plants to promote expression o f foreign and endogenous genes in developing seeds, for example to affect seed  lipid metabolism, protein or carbohydrate composition and accumulation, or seed development.
Patent CA-2345329-A1 (CA)
Inventor: WIBERG PETER
IPC: G21F7/00
Filed: 1999-09-23
Abstract: L'invention concerne un dispositif constituant un écran de base intégré pour système de production d'isotopes en tomographie TEP, qui permet d'assurer la sécurité vis-à-vis des rayonnements. Le dispositif et le système combinent plusieurs sous-systèmes de manière à présenter une conception à haut degré d'intégration et à donner une impression d'esthétique agréable. Le dispositif comporte un cyclotron qui comprend un système de vide, des cibles, un circuit d'eau de refroidissement pour cible et un circuit de refroidissement de fenêtre de cible. Il existe en outre un système intégré de manipulation de supports cibles pour les cibles au gaz, avec valves et manomètres, et des systèmes de distribution d'eau pour les cibles à l'eau, ainsi qu'un compartiment (9) comprenant des premier et second écran additionnels qui renferment respectivement des systèmes de traitement supplémentaires. Le dispositif forme un système clos à l'épreuve du rayonnement, par le biais d'une enceinte à quatre parties moulées (1-4). Dans cette enceinte, les première et deuxième parties (1,2) constituent un corps principal renfermant le cyclotron, et les troisième et quatrième parties (3,4) constituent une paire de portes étanches entourant le cyclotron d'un écran clos. La première partie (1) contient en outre une ligne de retard de gaz effluent intégrée au matériau de protection.
Patent CA-2347422-A1 (CA)
Inventor: GUHRING MANFRED
IPC: F41A19/16
Filed: 1999-10-07
Abstract: The aim of the invention is to reduce the force exerted on the trigger in a trigger device for handguns. To this end, a catch device (103, 107) is provided with a catch spring (105) which acts upon the striking pin (13) when and as long as the latter is located in the cocked position thereof. The force of the catch spring (105) is, however, not great enough when the striking pin (13) is released in order to retain the same. The force with which the catch device (103, 107) works against the striking pin (13) diminishes with the force exerted on the trigger without impairing the releasing of the striking pin (13).
Patent CA-2347629-A1 (CA)
Title: A cartridge for holding a first and second fluid
Inventor: SERGIO ROBERTO M
IPC: B67B7/86
Filed: 1999-10-22
Abstract: A cartridge (10) for holding a first and a second fluid including an outer capsule (16) containing the first fluid (12). An inner capsule (18) is enclosed within the outer capsule and has a portion attached to a portion of  an inner surface of the outer capsule. The inner capsule contains the second  fluid (14). A self-sealing perforatable section (20) is disposed on the oute r capsule and a perforatable section (22) is disposed on the inner capsule and  is generally aligned with the self-sealing perforatable section of the outer  capsule. A base unit (50) for receiving the cartridge (10) including a body (52) having a recess that receives the cartridge. A perforating tube (48) is  disposed in the recess of the body and has a distal end adapted to perforate  the outer capsule and to perforate the inner capsule. The perforating tube h as at least one opening (54) displaced from the distal end for removing the mixture of the first fluid and the second fluid from the cartridge.
Patent CA-2349042-A1 (CA)
Inventor: MACKELVIE WINSTON R
IPC: B23D65/00
Filed: 2001-05-29
Abstract: The present invention discloses a process to manufacture toothed blades such as saw blades. The blades are made from strip stock that has spaced notches along at least one edge defining tooth blanks therebetween. The notches may be any convenient shape and made at any angle such as 45° to the edge. That angle becomes the rake or front incline angle of the tooth. The teeth are then formed by pinching the metal of the tooth blank at a particular location near the notch so as to displace the leading or rake edge of the notch below the original edge.  The pinching is done either in a batch process of blade by blade on punch and anvil, or in a continuous process between pinching rollers having peripheral punches rotating in timed sequence with the notched strip passing therebetween. A  single step punch and dimple method is also disclosed.
Patent CA-2349480-A1 (CA)
Title: Capped silicone film and method of manufacture thereof
Inventor: HAYDEN DON
IPC: C09K3/18
Filed: 1999-01-29
Abstract: A silicone film is attached to a surface by chemical bonding. The silicone film consists of chains of siloxane groups, each chain terminating in an end molecule which is either an ester, an ether, or a halogen. The end molecule is allowed to react with water to produce an OH group. The surface is then contacted with a capping agent which reacts with the OH group to produce a new end group which improves the properties of the film.
Patent CA-2351564-A1 (CA)
Title: Herbicidal 3-(benzo(ox/thi)azol-7-yl)-1h-pyrimidine-2,4-diones
Inventor: WALTER HELMUT
IPC: C07C271/22
Filed: 1999-11-06
Abstract: The invention relates to herbicidally effective 3-[benz(ox/thi)azol-7-yl]-1H-pyrimidine-2,4-diones of formula (I) and their salts; X = oxygen or sulphur;  Y= oxygen or sulphur; Z = chemical bond, C1-C4-alkylene, O, S, SO, SO2; R1= H, NH2, C1-C6-alkyl, C1-C6-alkyl halide; R2 = H, halogen, C1-C6-alkyl, C1-C6-alkyl halide, C1-C6-alkylthio, C1-C6-alkylsulfinyl or C1-C6-alkylsulfonyl; R3 = H, halogen, C1-C6-alkyl; R4 = H, halogen; R5 = CN, halogen, C1-C6-alkyl, C1-C6-alkyl halide, C1-C6-alkoxy or C1-C6-halogenalkoxy; R6 = H, C3-C7-cycloalkyl, 3 to 7-membered saturated heterocyclyl containing one or more oxygen and/or sulphur atoms, whereby each cycloalkyl ring and each heterocyclyl ring can contain a carbonyl or thiocarbonyl ring member and whereby each cycloalkyl ring and each heterocyclyl ring can be unsubstituted or carry 1-4 substituents. The invention also relates to the agriculturally usable salts of the compounds of formula (I).
Patent CA-2352343-A1 (CA)
Title: Alignment device for a prosthetic limb
Inventor: JOHNSON TIMOTHY
IPC: A61F2/64
Filed: 1999-11-23
Abstract: An alignment device (10) for a prosthetic limb (12) to provide angular movement of the prosthetic limb (12) in an anterior-posterior plane. The alignment device (10) includes a mounting mechanism (24) supported by a prosthetic socket (28), a prosthetic limb (12) operatively connected to the mounting mechanism (24), and an extendable and retractable positioning mechanism (84) operatively connected to the mounting mechanism (24) and the prosthetic limb (12). The prosthetic limb (12) is adapted to move angularly in the anterior-posterior plane upon extension or retraction of the positioning mechanism (84). A hinge connection (606, 610) may be provided between the prosthetic limb (12) and the mounting mechanism (602) to permit the prosthetic limb (12) to rotate about a hinge axis extending through the hinge connection (606, 610). Methods for aligning a prosthetic limb are also disclosed.
Patent CA-2352511-A1 (CA)
Inventor: JOMAA HASSAN
IPC: C07F9/6574
Filed: 1999-11-20
Abstract: The invention relates to the use of a compound of formula (I) for the prophylaxis and therapy of infectious processes in humans and animals, which processes are induced by bacteria, fungi or parasites. The inventive compound is also used as fungicidal, bactericidal or herbicidal agent in plants.