baber/WOPTO huggingface dataset:
Patent CA-2250653-A1 (CA)
Title: Convertisseur-decodeur sur ordinateur personnel pour des services de television
Inventor: NAIFF KENNETH L
IPC: H04N5/44
Filed: 1998-10-20
Abstract: Le présent extrait concerne un périphérique permettant à l'ordinateur personnel de remplir les fonctions d'un boîtier décodeur pour la réception de la télévision. La communication de signaux de télévision et de commande entre la télévision et l'ordinateur personnel peut être fournie sur le câblage déjà prévu dans les locaux des abonnés. Alternativement, une communication sans fil peut être fournie entre la télévision et l'ordinateur personnel. La présente invention évite le besoin d'un boîtier décodeur et la dépense associée. Les opérations de télévision ont lieu dans l'environnement multitâche de l'ordinateur personnel, de telle sorte que ce dernier peut être utilisé simultanément pour d'autres applications.
Patent CA-2254003-A1 (CA)
Title: Holder for adjustable positioning of reinforcing rods
Inventor: DRESSLER BRADLEY S
IPC: E04C5/16
Filed: 1998-11-12
Abstract: The current invention is directed to a holder (32) for adjustable positioning of reinforcing rods (49). The holder has a horizontal support structure and a means for holding a reinforcing rod (49). The holder is comprised of a first leg member (33), a second leg member (34), a spring (35) and a retaining member (41). The leg members are elongated for spanning one of the cells of a hollow block (20). The first and second leg members are configured and arranged to create a gap (37) therebetween for receiving the reinforcing rod. The spring is adapted to bias the leg members against the reinforcing rod to vertically suspend and selectively permit adjustment of the vertical position of the reinforcing rod during the construction of a hollow block wall (47). In the preferred embodiment, the leg members and the spring are integrally formed from a continuous wire member having a U-shaped profile.  The present invention also broadly comprises a hollow block wall construction incorporating the holders described above, and also a method of constructing a hollow block wall. As the wall is constructed, the holders permit the vertical reinforcing rods to be raised to approximately correspond to the height of the wall under construction.
Patent CA-2255975-A1 (CA)
Title: Measuring circuit
Inventor: BROILLET BERNARD
IPC: G01P21/00
Filed: 1998-12-14
Abstract: A measuring circuit comprising a symmetric transmission line connecting a transducer to a measurement amplifier and to a fault indicating signal amplifier, the transducer delivering symmetric input signals to said amplifiers, the first amplifier delivering a measuring signal representing the difference of its input signals and the fault indicating signal amplifier delivering a fault indicating signal representing the sum of the input signals. An auxiliary signal injected to the terminals of the transducer the invention enables the measuring circuit to evaluate the quality of the measuring circuit during operation of the tested machine and also when the machine is at rest.
Patent CA-2256708-A1 (CA)
Inventor: ELY THOMAS CHAMBERS
IPC: H04L49/111
Filed: 1996-06-19
Abstract: A broadband system network for connecting information sender/receivers (101), comprising a broadband switch network (100), a broadband session controller (104) for communicating with the information sender/receivers (101) and a broadband service control point (106) connected to the broadband session controller (104).
Patent CA-2256998-A1 (CA)
Title: Xdsl splitter interconnect module for network interface device
Inventor: LANQUIST TODD C
IPC: H04Q1/02
Filed: 1998-12-23
Abstract: The present invention provides a splitter module with an xDSL splitter circuit that is removably installable in a network interface device (N1D) and interconnectable with a POTS module in the NID to split the POTS and xDSL signal onto separate inside wire pairs terminated in the NID. The splitter module has a jack and a plug. The plug from the POTS  module is inserted in the jack on the splitter module and the plug on the sputter module is then inserted into the jack on the POTS module. This exchange of plugs and jacks place a splitter circuit between the outside plant wiring and the pairs of inside wiring.
Patent CA-2260202-A1 (CA)
Inventor: GENNARI UDO
IPC: C21B13/14
Filed: 1997-07-09
Abstract: In a method of charging metal carriers which contain a portion of fines and are at least partially reduced to a melter gasifier in which a melt-down gasifying zone formed by a bed is maintained, the metal carriers and carbon carriers are fed into the melter gasifier above the level of the melt-down gasifying zone. The metal carriers descend to the melt-down gasifying zone and travel through the same forming a metal melt and producing a reducing gas by coal gasification. In order to prevent a partial discharge from the melter gasifier of the metal carriers, in particular of the fine particles thereof, when charging the same, feeding of the metal carriers into the interior of the melter gasifier is effected at a vertical distance below a dome terminating the melter gasifier toward the top, gravitationally and under the formation of a strand, and the strand is surrounded by a gas jacket enclosing and accompanying the freely falling strand from its level of origin onwards over a section of the fall, and in this section the strand is supported against expansion by the gas jacket.
Patent CA-2261902-A1 (CA)
Title: Radiolabeled annexin conjugates whith hexose and a chelator
Inventor: FRITZBERG ALAN R
IPC: A61K47/48
Filed: 1997-07-24
Abstract: Radiolabeled annexin and modified annexin conjugates useful for imaging vascular thrombi are described. Methods for making and using such radiolabeled annexin conjugates are also provided.
Patent CA-2261965-A1 (CA)
Title: Procede pour munir un volant de direction d'un enrobage
Inventor: KREUZER MARTIN
IPC: B60R21/20
Filed: 1998-05-22
Abstract: L'invention concerne un procédé pour munir un volant de direction d'un enrobage sans joint, englobant la couronne du volant, les rayons du volant et la zone centrale pour un recouvrement par un airbag présentant des lignes de déchirure, cet enrobage étant constitué par un ensemble en matière plastique moulé d'une seule pièce par un processus de moulage ou d'injection, avec surface fermée et, éventuellement, corps de base en mousse. Le procédé est caractérisé en ce qu'on fixe sur la base centrale du squelette du volant, un noyau en un matériau à faible point de fusion, en ce qu'on place ensuite ledit squelette et le noyau dans un moule pour la formation de la pièce moulée en matière plastique, en ce qu'on fabrique ladite pièce moulée et en ce qu'après solidification de celle-ci, le noyau est porté à fusion par élévation de température et le matériau est évacué, sous forme liquide, de la pièce moulée en matière plastique.
Patent CA-2262426-A1 (CA)
Title: Cherry-containing meat product and method of making the same
Inventor: PLEVA RAYMOND M
IPC: A23L13/40
Filed: 1997-06-11
Abstract: A meat product containing one or more forms of cherries is disclosed. The meat product can be a comminuted meat mixture in which ground or chopped cherries are included in the mixture. Alternatively, cherry juice, or a slurry of cherry juice and cherry tissue, could be mixed with the meat to create a comminuted meat mixture according to the invention. In another aspect, cherry products could be used in preparing a meat product for curing. All of the meat products disclosed include a small but effective amount of konjac flour. The meat products produced according to the invention have the benefits of enhanced lipid oxidation resistance, enhanced flavor, better natural color retention, and a reduction of undesirable elements such as fats or sodium.
Patent CA-2263312-A1 (CA)
Inventor: GOMEZ GOMEZ CARLOS JAVIER
IPC: B60B35/10
Filed: 1999-03-01
Abstract: A wheel translation control system in track gauge changers comprising load cells (C1, C2, C3) fitted in elastic sensing devices (9), housed in unlocking guides (5, 6) and joined to transverse translation guides (7, 8), summing junction boxes connected to said load cells to receive the signals generated by the latter when the wheel sets pass, a signal conditioning unit connected to said junction boxes to condition the analogical signals transmitted from the latter, and a digital equipment to process and store the signals received from the load cells and other data referring to the vehicle and its wheel sets. The invention is useful to detect anomalous translation behaviour of one or more wheels on passing from one track gauge to another.
Patent CA-2266315-A1 (CA)
Title: Method of preventing acute rejection following solid organ transplantation
Inventor: LIGHT SUSAN
IPC: A61P37/06
Filed: 1997-09-23
Abstract: The invention provides methods of preventing acute rejection following renal or other solid organ transplantation. The methods entail administering, e.g., intravenously, to a transplant patient a monoclonal antibody which binds to the p55 subunit of the human interleukin-2 (IL-2) receptor of human T  lymphocytes. The monoclonal antibody is preferably a chimeric or humanized antibody that blocks binding of IL-2 to the IL-2 receptor. In some methods, a single dose of about 1 mg/kg of antibody is administered about every other week, commencing immediately prior to transplantation and continuing until 8 weeks after transplantation.
Patent CA-2268700-A1 (CA)
Title: Heat spreader mounting pad configurations for laser soldering
Inventor: BAKER JAY
IPC: H05K1/11
Filed: 1999-04-08
Abstract: There is disclosed herein a printed circuit board onto which an electronic component heat spreader may be soldered by laser soldering, one embodiment of which comprises: a dielectric substrate 10 having a top surface 11 on which a footprint perimeter P of the component heat spreader is defined, and two or more heat spreader mounting pads 20 arranged on the substrate top surface 12. Each mounting pad 20 comprises a first portion 21 arranged on the substrate surface 12 outside of the footprint perimeter P, and a second portion 22 arranged on the substrate surface 12 inside of the footprint perimeter P contiguous with the first portion 21.
Patent CA-2271320-A1 (CA)
Inventor: LITTEAUT JACQUES
IPC: H04Q3/00
Filed: 1999-05-07
Abstract: The activation message (23,27) has some information sets which are made up specifically for the chosen path, as well as a deactivation code, transmitting (25) the deactivation message to a second centre. At the second centre the order is separated from the activation message and the centre activates it.
Patent CA-2273034-A1 (CA)
Title: Method of controlling release of bitterness inhibitors in chewing gum and gum produced thereby
Inventor: GREENBERG MICHAEL J
IPC: A23G4/10
Filed: 1996-12-23
Abstract: A method for producting a chewing gum with a controlled release of a bitterness inhibitor, as well as the chewing gum so produced, is obtained by physically modifying the release properties of the bitterness inhibitor by coating and drying. The bitterness inhibitor is coated by encapsulation, partially coated by agglomeration, entrapped by absorption, or treated by multiple steps of encapsulation, agglomeration, and absorption. The coated bitterness inhibitor is preferably then co-dried and particle sized to produce release-modified bitterness inhibitor for use in chewing gum. When incorporated into the chewing gum, these particles are adapted to produce a fast release or a delayed release when the gum is chewed. The preferred bitterness inhibitor is sodium gluconate.
Patent CA-2274056-A1 (CA)
Title: Programmable paging unit
Inventor: SLOT GERRIT
IPC: G06F9/445
Filed: 1997-12-12
Abstract: The processing circuit (3) of a paging receiver can distinguish between transparent and nontransparent data in a radio call in accordance with discrimination instruction. On receiving transparent data, the processing circuit (3) stores the data in a transparent data memory (8) of the memory means (6). On receiving nontransparent data, the processing circuit (3) stores the data in a variable application program memory (10) of the memory means (6). Data stored in the variable application program memory (10) represents one or more variable application programs. The memory means (6) comprise a translate program memory (9) in which a translate program is stored which is suitable for translating instructions of a type such as of an application program. After receiving and processing a call, the processing circuit proceeds with an operation which, in addition, is in accordance with one or more activated application programs.
Patent CA-2274673-A1 (CA)
Title: Circuitry and method for improved signal reception acknowledgment in a radio communication system
Inventor: BALACHANDRAN KUMAR
IPC: H04L1/00
Filed: 1997-12-09
Abstract: A method and associated circuitry for initiating communication between a network station and a user terminal of a radiotelephonic communication system, such as a satellite-cellular communication system. When communication is to be initiated, a paging signal is transmitted by a network station to the user terminal. When the user terminal detects the paging signal, an acknowledgment signal is generated by the user terminal and encoded to increase the margin of the acknowledgment signal. Upon reception, the acknowledgment signal is correlated using a multiplicity of correlators. An increased margin acknowledgment signal acknowledging reception of the paging signal is transmitted to facilitate communication of the acknowledgment signal back to the network station.
Patent CA-2275532-A1 (CA)
Title: Mixed catalyst composition for the production of olefin polymers
Inventor: KAROL FREDERICK JOHN
IPC: C08F210/16
Filed: 1999-06-18
Abstract: A mixed catalyst composition comprising a) a solid Ziegler-Natta catalyst; b) a liquid single site catalyst; and c) at least one activating cocatalyst is provided. Polymers having a broad or bimodal molecular weight distribution may be made with this catalyst composition.
Patent CA-2275867-A1 (CA)
Inventor: TAMARKIN DOV
IPC: A61K31/20
Filed: 1997-11-12
Abstract: L'invention concerne un composé efficace pour traiter des troubles dermatologiques, comportant un mono- ou diester d'un acide .alpha., .omega.-dicarboxylique, le fragment alcool dudit ester comprenant un alcool à action kératolytique. Ce composé peut avoir la formule (I) dans laquelle n se situe dans la plage comprise entre 6 et 12; m se situe dans la plage comprise entre 0 et 8; R' est choisi dans le groupe composé de H, alkyle, aryle, alcényle, benzyle, OH, NHR'', CONHR'' et COOR''; R'' est choisi dans le groupe composé de H, alkyle, aryle, alcényle, et benzyle; et Y est choisi dans le groupe composé de H, alkyle, aryle, alcényle, benzyle and X.
Patent CA-2276540-A1 (CA)
Inventor: HATKE WILFRIED
IPC: C08J5/12
Filed: 1999-06-28
Abstract: The present invention relates to a thermoformable composite film comprising at least one film which comprises a cycloolefin copolymer and comprising, laminated to at least one side of this film, a thermoplastic film. The thermoformable film is obtainable by using a solvent-free single-component adhesive to apply the thermoplastic film laminated to the film which comprises cycloolefin copolymer. The film which is laminated is a oPP-containing thermoplastic film. The thickness of the entire film is from 100 to 500 µm, the thickness of the oPP film is from 1 to 150 µm and the thickness of the COC film is from 50 to 400 µm. The thermoformable composite film is used to produce blister packs.
Patent CA-2278492-A1 (CA)
Title: Absorbent structure having improved absorption properties
Inventor: FERNKVIST MARIA
IPC: A61F13/53
Filed: 1998-01-20
Abstract: An absorbent, porous structure (4), intended for use in an absorbent article, wherein the structure (4) exhibits a first region (19), primarily consisting of a first material, which stands in direct connection with a second region (20), primarily consisting of a second material. The receding wetting angle .theta.r is larger for the first material than for the second material, whereby liquid transport between the two regions (19, 20) takes place in a direction from the first region (19) to the second region (20), at least when the porous structure (4) is wet.
Patent CA-2278764-A1 (CA)
Inventor: BRUCKERT EUGENE J
IPC: H04W64/00
Filed: 1997-11-25
Abstract: L'invention concerne la localisation d'une unité à distance (113) dans un système de communication sans fil (100), ladite localisation étant déterminée par l'initiation, par toutes les stations de base (101) du système de communication sans fil (100), d'une première radiomessagerie (radiomessagerie de localisation sur zone étendue) qui est transmise à l'unité à distance (113) par un canal de radiomessagerie. Les stations de base en service et voisines sont déterminées à partir de la réponse de l'unité à distance à la radiomessagerie de localisation sur zone étendue, et ces stations de base reçoivent pour instructions d'accorder des éléments de réception pour obtenir des données qui seront transmises par l'unité à distance (113) pendant la localisation. Un deuxième message (message de radiomessagerie de localisation) est alors transmis à l'unité à distance (113) à travers la station de base de service (101). Le message de radiomessagerie de localisation donne pour instruction à l'unité à distance (113) de transmettre périodiquement un message de localisation d'unité à distance (RULM) connu, à un niveau de puissance croissant, un nombre de fois prédéterminé, de sorte qu'on puisse localiser l'unité à distance (113).
Patent CA-2282788-A1 (CA)
Inventor: MULLER STEFAN
IPC: C12Q1/6827
Filed: 1998-02-27
Abstract: L'invention porte sur des procédés et des réactifs qui permettent de détecter une aberration chromosomique dans un chromosome animal ou caryotype. Une ou plusieurs sondes à spécificité chromosomique marquées de manière décelable d'une première espèce animale sont hybridées avec des chromosomes d'une seconde espèce animale. On obtient ainsi un spectre de bandes pouvant être comparé avec le spectre produit par un chromosome normal ou caryotype.
Patent CA-2283776-A1 (CA)
Inventor: HUNTER COLIN B
IPC: G06F9/45
Filed: 1997-06-25
Abstract: A microprocessor for a host computer designed to execute target application programs including the combination of code morphing software, and morph host hardware designed to execute instructions of a host instruction set, the combination translating a target instruction set into a host instruction set, optimizing the host instruction set speculating upon the occurrence of a condition, determining under control of the code morphine software official state of the target computer, updating state of the target computer from state of the host computer when a set of host instructions executes in accordance with the speculation, detecting failure of the condition during execution, updating state from the state of the target computer when a set of host instruction fails to execute in accordance with the speculation, and translating a new set of host instructions without the speculation when a set of host instructions fails to execute in accordance with the speculation.
Patent CA-2285335-A1 (CA)
Inventor: SCARBOROUGH ROBERT M
IPC: C07D295/205
Filed: 1998-04-13
Abstract: La présente invention concerne des composés, ainsi que certains de leurs sels et certaines de leurs compositions, qui présentent une activité dirigée contre le facteur Xa des mammifères. Ces composés conviennent, in vitro ou in vivo, pour la prévention ou le traitement des troubles de la coagulation.
Patent CA-2288709-A1 (CA)
Inventor: SIDHU HARMEET
IPC: A61K35/74
Filed: 1998-05-22
Abstract: L'invention concerne des matières et des procédures utiles pour l'administration de souches sélectionnées de bactéries et/ou d'enzymes décomposant l'oxalate au tractus intestinal de personnes qui présentent un risque accru de développer une maladie liée à l'oxalate, car elles ne possèdent plus de telles bactéries ou présentent des concentrations inadéquates de celles-ci. L'administration de ces bactéries et/ou de l'enzyme appropriée permet d'éliminer l'oxalate du tractus intestinal, et, par conséquent, de réduire la quantité d'oxalate susceptible d'être absorbée ainsi que le risque de développer une maladie liée à l'oxalate.
Patent CA-2290573-A1 (CA)
Title: Fast-setting latex coatings and formulations
Inventor: SCHMIDT DONALD L
IPC: B05D7/00
Filed: 1998-05-13
Abstract: A fast-setting coating material can be prepared by contacting a stable acqueous dispersion of a polymer that contains strong cationic groups and weak acid groups onto a substrate that is basic or rendered to be basic.  Alternatively, the coating material can be prepared by contacting in either order or concurrently, the surface of a substrate with two separate polymers, one of which contains strong cationic groups, and the other of which contains weak acid groups. In this case, the substrate need not be basic for the coating to quickly set.
Patent CA-2290761-A1 (CA)
Inventor: GRANT WILLIAM K
IPC: C23C28/00
Filed: 1999-11-26
Abstract: An article having a coating comprising at least one nickel layer, a chrome layer, a sandwich layer comprised of titanium compound or titanium alloy compound layers alternating with titanium or titanium alloy layers, and a zirconium compound or zirconium alloy compound layer.
Patent CA-2292919-A1 (CA)
Title: Procede de resequencement de blocs de donnees, dans un syteme de commutation asynchrone, blocs de donnees, element de commutation et module terminal correspondants
Inventor: HENRION MICHEL
IPC: H04L49/111
Filed: 1999-12-17
Abstract: Procédé de reséquencement de blocs de données, dans un système de commutation asynchrone, blocs de données, élément de commutation et module terminal correspondants. L'invention concerne un procédé de reséquencement de blocs de données, dans un système de commutation asynchrone de blocs de données, la position d'origine d'un bloc de données dans la séquence source étant appelée position séquentielle, ledit système étant susceptible de ne pas respecter l'ordre séquentiel original des blocs de données lors de leur transfert vers un port de sortie, comme dans le cas d'un système de commutation multi-trajet, et comprenant des modules terminaux entrants et sortants interconnectés par au moins un étage de commutation comprenant au moins deux éléments de commutation. Sur chacun des liens internes interconnectant les éléments de commutation entre eux, et sur chacun des liens internes interconnectant les éléments de commutation et les modules terminaux, chacun desdits blocs de données comporte une information de reséquencement (RPT; FRB), permettant de déterminer un seuil temporel de reséquencement tel que la position séquentielle de tous les blocs de données qui seront transférés ultérieurement sur ledit lien n'est pas antérieure audit seuil temporel de reséquencement et tous les blocs de données transmis sur ledit lien jusqu'audit bloc de données et dont la position séquentielle respective est inférieure ou égale à la valeur dudit seuil temporel de reséquencement, peuvent être remis en séquence.
Patent CA-2293619-A1 (CA)
Title: Uv-stabilizers for siloxane systems
Inventor: BIER PETER
IPC: C09D7/12
Filed: 1998-05-28
Abstract: The invention relates to a non-volatile UV-stabilizing mixture for siloxane paint systems, containing hydrolyzable silanes which in tum contain hydroxybenztriazols and epoxide groups. The resulting UV-stabilized paint systems are particularly suitable for use as anti-UV  coatings for thermoplastics, especially aromatic polycarbonates.