baber/WOPTO huggingface dataset:
Patent CA-2418001-A1 (CA)
Title: Information delivery system for providing senders with a recipient's messaging preferences
Inventor: LAW ROBERT A
IPC: G06Q30/02
Filed: 2001-06-05
Abstract: An information delivery system includes a web server (110) in operative communication with a plurality of recipients (180) and a plurality of sender s (155), the plurality of senders (155) desirous of generating messages intend ed for the plurality of recipients (180), respectively. The web server (110) includes a plurality of recipient (180) preference profiles corresponding to  the plurality of recipients (180), respectively, and a plurality of sender (155) profiles corresponding to the plurality of senders (155), respectively . Each of the recipient (180) preference profiles includes respective information directed to the recipient's (180) preferences for receiving messages and the web server (110) provides the plurality of senders (155) wi th access to the plurality of recipient (180) preference profiles. The web serv er (110) maintains a relationship between a log of recipient (180) preference profiles out of the plurality of recipient (180) preference profiles that ha ve been accessed by a particular sender (155). For each of the recipient (180) preference profiles in the log of recipient (180) preference profiles, the w eb server (110) provides a change notification to the particular sender (155) o f a change in the recipient (180) preference profile.
Patent CA-2423039-A1 (CA)
Title: Cancer associated protein kinases and their uses
Inventor: YOGANATHAN THILLAINATHAN
IPC: C12Q1/68
Filed: 2001-09-20
Abstract: Detection of expression of the provided protein kinase in cancers is useful as a diagnostic, for determining the effectiveness of drugs, and determining patient prognosis. The encoded polypeptides further provides a target for screening pharmaceutical agents effective in inhibiting the growth or metastasis of tumor cells.
Patent CA-2425568-A1 (CA)
Title: Herbal pharmaceutical composition for treatment of hiv/aids patients
Inventor: WU TZU-SHENG
IPC: A61K35/37
Filed: 2003-04-14
Abstract: The present invention provides a pharmaceutical composition for treating patients with HIV infection. The pharmaceutical composition is in the form of an intravenous injection solution and optionally capsules. The pharmaceutical composition contains fourteen (14) ingredients, i.e., diffuse hedyotis, bistort rhizome, giant knotweed rhizome, Asiatic moonseed rhizome, baical skullcap root, bovine biliary powder, milkvetch root, barbary wolfberry fruit, sanqi, figwort root, Chinese magnoliavine fruit, turmeric root-tuber, hawthorn fruit, and Chinese angelica.
Patent CA-2430086-A1 (CA)
Title: High throughput capillary electrophoresis system
Inventor: WATERS JAMES L
IPC: G01N27/447
Filed: 2001-12-03
Abstract: The invention is directed to a high throughput capillary electrophoresis (CE) system, which comprises multiple mobile CE detector modules that are transportable by a programmable fluid-handling arm assembly to fixed samples in microtiter plate wells for analysis. The CE system of the invention is capable of simultaneously automating sample preparation and multiple CE analysis of the sample in continuous timely process. The CE detector modules of the invention may be equipped with any suitable detection method, such as an ultraviolet (UV) absorbance or a laser-induced fluorescence (LIF) detector.
Patent CA-2430121-A1 (CA)
Inventor: FALCO ROBERT N
IPC: A61F11/12
Filed: 2001-11-27
Abstract: L'invention concerne un dispositif auditif comprenant une mousse, un insert en mousse, un composant, une partie tige en mousse; et son procédé de fabrication. Ledit composant est emboîté dans la mousse et relié celle-ci de sorte que ce composant se trouve au moins partiellement dans l'insert en mousse et dans la partie tige en mousse. Le dispositif de protection auditive comprend des bouchons d'oreille fixés à un cordon souple sous le menton ou à un bandeau. Un procédé de fabrication de dispositif de protection auditive consiste à placer un composant dans un moule, à introduire une mousse ou un mélange moussable dans ledit moule, et à faire gonfler la mousse de sorte que le composant soit emboîté dans la mousse et relié à celle-ci.
Patent CA-2430520-A1 (CA)
Inventor: MORRIS RUSSELL E
IPC: A42B3/22
Filed: 2001-12-06
Abstract: Safety glasses holders and eyeglass holders for securing to hats or fabric comprising a wedge shaped design, a clip on design and a fastening design, wherein the fastening design comprises a frame (58) secured to the insides of a hat (12), a first and second elastic cord (64, 66) or pin penetrating said hat (12) and secured to the frame (58), and a strip (76) disposed between the first and second elastic cords (64, 66) or pins for holding the arm of a pair of safety glasses.
Patent CA-2431755-A1 (CA)
Inventor: CONDER ROBERT JOHN
IPC: F16L23/12
Filed: 2001-12-07
Abstract: The present invention relates to the joining of lined pipes, particularly lined pipes for high pressure applications. A metal pipeline section that ha s a metal flange (13) at one end is lined with a plastic liner (15) such that some of the liner extends beyond the flange end (13) of the pipeline section . An annular plastic member (16) is electrofusion joined onto the outside of t he portion of plastic liner (15) which extends beyond the flange end (13) of th e pipeline section and any liner extending beyond the annular plastic member i s trimmed off to make the liner flush with the annular plastic member (16). Th e annular plastic member (16) is then positioned adjacent the annular plastic member of another similarly prepared pipeline section and a containment ring  (17) is secured around them to restrain any outward movement of the annular plastic members when the pipeline is in use. The metal flanges (13) are secured to each other such that the annular plastic members (16) are compressed between them to prevent leakage.
Patent CA-2432796-A1 (CA)
Inventor: VANDERLAAN DOUGLAS G
IPC: A61L27/54
Filed: 2001-12-21
Abstract: An optically clear antimicrobial lens, containing greater than 0.01 weight percent activated silver is disclosed as well as methods for the production,  use, and storage of the lens.
Patent CA-2433468-A1 (CA)
Title: Call waiting notification
Inventor: SELIGMANN DOREE DUNCAN
IPC: G10L25/90
Filed: 2003-06-25
Abstract: A technique for notifying a person who is engaged in a telephone call with a second person that a third person is calling him or her is disclosed. The notification comprises not a series of beeps but a voice - synthetically generated or pre-recorded - that has at least one different psychoacoustic characteristic than the voice of the second person. By using a notification that is psychoacoustically different than the voice of the second person, the ability of the first person to simultaneously perceive and understand the notification and the voice of the second person is enhanced. Example psychoacoustic characteristics of a voice include, but are not limited to, the gender of the speaker's voice (i.e., male or female), the natural language of the speaker's voice (e.g., English, Spanish, French, etc.), and the smoothness of the speaker's voice (e.g., silky or raspy, etc.).
Patent CA-2434217-A1 (CA)
Title: Sonde de donnees aerodynamiques
Inventor: SCHOESS JEFFREY N
IPC: H05K1/18
Filed: 2002-01-08
Abstract: L'invention concerne un ensemble sonde de données aérodynamiques permettant d'acquérir des données concernant l'environnement d'air extérieur adjacent à une surface d'une cellule se déplaçant à une vitesse air inférieure à 40 noeuds. Cet ensemble possède un substrat souple pouvant épouser de manière adhésive la surface de la cellule, un couche de revêtement pouvant épouser le substrat et une sonde de données aérodynamiques relativement fine permettant de détecter la pression de l'air entre le substrat et la couche de revêtement. Cet ensemble comprend également une liaison de communication à fibre optique, une batterie, un sous-système d'acquisition de données, et un circuit imprimé souple, tous ces éléments étant situés entre le substrat et la couche de revêtement. La couche de revêtement est formée d'un film polymère.
Patent CA-2435222-A1 (CA)
Title: Remote control locomotive simulator
Inventor: HAWTHORNE MICHAEL J
IPC: G09B9/04
Filed: 2003-07-11
Abstract: A remote control locomotive simulator including a display and a first inp ut device similar to a remote control locomotive controller to be operated by t he operator to provide train signals. A computer drives the display to move a train relative to a track in response to the train signals. A remote control locomotive controll er may be an actual remote control locomotive system or may be a virtual remote contro l locomotive controller where the input device is one or more of a keyboard, a mouse or a touch screen of the computer. Data associated with a simulator session of this device is recorded and made available for real-time or post-processing analysis including visual review of train management using the included computer generated graphics system.
Patent CA-2435431-A1 (CA)
Inventor: VERNON MARK
IPC: F21V8/00
Filed: 2003-07-29
Abstract: Un système d'illuminateur est fourni pour activer des caméras dôme à mouvement rapide avec un minimum d'augmentation de poids et des moteurs existants à utiliser dans les conditions où l'éclairage ambiant est insuffisant pour les besoins de surveillance. Un système d'illuminateur à laser est divisé et dispersé dans le système, avec ses composants lourds, à savoir l'alimentation, les dispositifs d'absorption de la chaleur dégagée et le générateur de rayon laser monté à l'extérieur de la caméra dôme à mouvement rapide et seulement une sortie de câble de fibre optique poids léger montée à côté de la caméra dôme à mouvement rapide. L'innovation clé de la présente invention est le fait d'utiliser uniquement un rayon laser sur un joint optique coulissant au lieu de la puissance du laser, ce qui permet l'orientation de la caméra à plus grande vitesse. Un système pulsant est utilisé pour éviter le flash-back dans la caméra dôme à mouvement rapide.
Patent CA-2435856-A1 (CA)
Inventor: THORPE ALAN
IPC: A23L19/00
Filed: 2003-07-23
Abstract: Potato strips are cut at a desirable pre-determined size from raw potatoes and blanched. The blanched strips are covered with a batter slurry comprising, as a percentage of a dry batter used to make the slurry, 97.4 to 99.8 % by weight of a batter base selected from a modified load starch batter base and a flour batter base. The batter base comprises a modified food starch of from 10 to 60% by weight of the batter. The modified food starch is acetylated, cross-linked or acetylated and cross-linked. The dry batter further comprises from 0.0 to 1.0% by weight of calcium lactate and from 0.1 to 1.0% by weight of de-oiled lecithin. Such strips are then par-fried and preferably frozen. The frozen strips, once reconstituted, retain their crispness under adverse, e.g. high humidity, conditions such as those encountered under take-out conditions where the strips are placed into a closed container for home delivery or take out.
Patent CA-2438378-A1 (CA)
Title: Compositional and structural gradients for fuel cell electrode materials
Inventor: MARDILOVICH PETER
IPC: H01M4/90
Filed: 2003-08-26
Abstract: A fuel cell includes at least one electrode operatively disposed in the fuel cell, and having a catalytically active surface. The present invention further includes a mechanism for maintaining a substantially uniform maximum catalytic activity over the surface of the electrode.
Patent CA-2438738-A1 (CA)
Title: Correcting for near-end crosstalk unbalance caused by deployment of crosstalk compensation on other pairs
Inventor: HASHIM AMID I
IPC: H01R13/719
Filed: 2003-08-25
Abstract: The present invention is directed to a system and method for reducing crosstalk caused by compensation schemes used in a connector to reduce crosstalk. The system provides for balancing crosstalk in an electrical connector having three or more pairs of conductors, wherein two pairs of conductors form a pair combination. The connector also has at least one compensating coupling device connected between conductor pairs of a first pair combination. The compensating coupling device disturbs the crosstalk balance of a second pair combination. The system for balancing crosstalk in the second pair combination includes a corrective coupling device that is connected between the conductor pairs of the second pair combination. In addition, compensating coupling devices in the second pair combination can be adjusted to counteract any crosstalk disturbances caused by the corrective coupling device.
Patent CA-2438997-A1 (CA)
Inventor: TONG TACK
IPC: G06F40/00
Filed: 2003-08-28
Abstract: A system and method for carrying out transitions from legacy to new applications includes the definition of relational database views to permit relational queries defined for a database having a legacy schema to be run against a database having a new schema. The relational database views for the database having a new schema are generated with reference to and by selection from a set of database views defined for possible schema changes. The post-transition display of legacy display pages is handled by the preferred embodiment through the use of a view registry that associates a defined display view with a legacy view engine and a legacy display page.
Patent CA-2439115-A1 (CA)
Inventor: ENNIST DAVID LEONARD
IPC: A61K35/76
Filed: 2002-02-22
Abstract: La présente invention concerne des vecteurs adénoviraux oncolytiques et leur utilisation dans des méthodes de thérapie génique. L'invention concerne également un vecteur viral de recombinaison comprenant un squelette d'acides nucléiques adénoviraux, ledit squelette d'acides nucléiques comprenant en ordre séquentiel une ITR gauche, une séquence de signalisation de terminaison, un promoteur réceptif au E2F lié à un gène essentiel à la répétition du vecteur viral de recombinaison, un signal d'encapsidation adénoviral, et une ITR droite.
Patent CA-2439615-A1 (CA)
Inventor: FINNIE DONALD
IPC: H04M1/253
Filed: 2002-02-27
Abstract: A method is presented comprising transmitting, from an application computer communicably connected to a call controller which is connected to a data network, packetized messages indicative of telephone calls in progress at an endpoint of the data network, or indicative of such endpoint, and transmitting, from the call controller to the application computer, packetized messages indicative of a variety of information contained in, or relevant to, the telephone calls so as to process such information for a variety of applications. Apparatus to implement the method is also presented.
Patent CA-2440207-A1 (CA)
Title: Drug delivery system
Inventor: FATHALLAH MARWAN A
IPC: A61M5/162
Filed: 2002-02-13
Abstract: A drug delivery system stores a beneficial agent and mixes the beneficial agent with a component in a reservoir, the mixture to be delivered to a patient. A plunger in the drug delivery system delivers the beneficial agent to a reservoir containing a component, such as diluent. The beneficial agent and component are mixed in the reservoir and the mixture flows from the reservoir to an access port in the drug delivery device to an administration set or other device to be delivered to a patient.
Patent CA-2443041-A1 (CA)
Inventor: ARENDT STEVE
IPC: F27D3/00
Filed: 2002-04-25
Abstract: A method of operating multiple hearth furnace (10) with a plurality of vertically aligned hearth floors (361, 362, 363, 364, 365), comprises in particular following steps. A first material is fed onto the uppermost heart h floor and moved over this uppermost hearth floor (361) before it falls throu gh a drop hole (40) onto the next lower hearth floor. This first material is processed in this way from hearth floor to hearth floor down to the lowermos t hearth floor (366). A second material is fed onto one of the hearth floors t o be mixed into the first material. This second material (64) is moved separately from the first material in a separate annular zone (68) of the hearth floor onto which it is fed before it is mixed into the first material . The method allows to provide an efficient thermal preconditioning of the second material prior to mixing it into the first material without requiring any supplementary equipment therefore.
Patent CA-2444228-A1 (CA)
Inventor: SAKATANI YOSHIAKI
IPC: B01J35/02
Filed: 2003-10-01
Abstract: A titanium oxide particle showing high photocatalytic activity with a small particle size can be efficiently produced in a method which comprises the steps of (1) mixing together or sequentially a titanium compound, a base and a foaming agent, wherein the hydroxyl group provided by the base is in a molar amount of about 2.1 times to about 3 times of the titanium atom in the titanium compound; and (2) calcining a solid resulting from said mixing together or sequentially of said titanium compound, said base and said foaming agent.
Patent CA-2445896-A1 (CA)
Inventor: OOHASHI TOSHIYUKI
IPC: H01L43/08
Filed: 2003-10-21
Abstract: The present invention aims to provide a magnetic sensor provided with a magnetoresistive effect element capable of stably maintaining a direction of magnetization in a magnetic domain of a free layer.     The magnetic sensor includes a mangetoresistive effect element provided with narrow zonal portions including a pinned layer and a free layer. Disposed below both ends of the free layer are bias magnet films composed of a permanent magnet that applies to the free layer a bias magnetic field in a predetermined direction and an initializing coil 31 that is disposed in the vicinity of the free layer and applies to the free layer a magnetic field having the direction same as that of the bias magnetic field by being energized under a predetermined condition. Further, magnetizing the bias magnet films and fixing the direction of magnetization of the pinned layer are performed by a magnetic field formed by a magnet array configured such that plural permanent magnets are arranged on a lattice point of a tetragonal lattice and a polarity of a magnet pole of each permanent magnet is different from a polarity of the other adjacent magnet pole spaced by the shortest route.
Patent CA-2447219-A1 (CA)
Inventor: VARELAS ORESTE BASIL
IPC: H04J3/16
Filed: 2001-07-31
Abstract: A method and apparatus for an overhead processing system is described. More particularly, frame latency is used to process less time-critical overhead with the overhead processing system. Such a system uses less semiconductor wafer area and consumes less power than processing all overhead in a time-critical manner using flip-flops and the like.
Patent CA-2449610-A1 (CA)
Title: Graphical user interface (gui) based call application system
Inventor: COBB DALE L
IPC: H04M3/42
Filed: 2002-06-06
Abstract: A graphical system (101) includes a computing system that is configured to cause a graphical user interface (103) to be presented for automated creatio n of an application for controlling call flow logic. The application supports a predefined feature set. Additionally, the system includes a database that is coupled to the server and configured to store the application. The server is further configured to determine whether the application is valid and to initiate deployment of the application. The deployment may be performed on a real-time basis.
Patent CA-2452863-A1 (CA)
Title: Rubber composition for tire treads
Inventor: PAZUR RICHARD
IPC: B60C1/00
Filed: 2003-12-12
Abstract: The present invention relates to a method of improving the wet traction and abrasion resistance while reducing the rolling resistance of a tire tread by adding HXNBR to a rubber composition for a tire tread, in particular a tire tread suitable for a pneumatic tire.
Patent CA-2452926-A1 (CA)
Inventor: BUCZEK MARK J
IPC: A61B19/02
Filed: 2003-12-15
Abstract: A surgical tool holder mounted on a surgical tray that is connected to the surgical console. The tool holder has a pair of opposing spring-loaded gripper arms.  The gripper arms will move apart under force, but rotate to a closed position when no force is applied. In the closed position, the opposing gripper arms and a small, curved-shaped gap between the gripper arms allows the tool holder to accommodate a wide variety diameters of handpieces or tools.
Patent CA-2453903-A1 (CA)
Inventor: WHARTON GEOFFREY
IPC: H01R13/68
Filed: 2004-01-09
Abstract: A plug and socket system for electrical coupling of mains power, and safety socket cap devices are disclosed. The devices are an in line plug device Fig 2 with a removable Semi hollow plug spigot 6 that houses removable electrical pin means 9/10. A wire clamping means Fig12/ 5; is attached to the Semi hollow plug spigot in one embodiment to retain wires to the pin terminals. A locking latch means Fig2/ 7, locks both the socket and the plug together Fig 1 by a cantilevered latch Fig 8, which is pushed into the socket and then is held in position by an internal slot inside the socket Fig10/ 9. The latch is released by using leverage with one or more fingers inside a finger hold Fig1 /4, while depressing a button Fig1 /3 or series of buttons Fig9 /2 and the two devices can be separated. A water-resistant seal is created by the inclusion of an 'O' ring Fig 4/ 11. The Semi hollow plug spigot depth Fig3 /14 into the socket device and the locking of the two devices creates a tamper proof chamber. A fault isolation means Fig12 / 3 is designed to prevent circuit components overheating. An end sealing means Fig1 /5 reduces the risk of wires being broken inside the cables. A safety socket cap device Fig 20 /13 fits over the socket device locking by using the invention principles, when a plug is not in use. Plug adapter devices Fig 19 to allow more than one plug 23 to use a socket. A converter device Fig 23 allows another countries plug to be used with this system. An expansion board Fig 24 allows for more than one plug to be used at one time from a socket device.
Patent CA-2453916-A1 (CA)
Inventor: AHTI ROBERT ALLAN
IPC: B23Q3/02
Filed: 2003-12-18
Abstract: A modular tooling apparatus (10) for performing a metalworking operation on a workpiece (98) or a family of workpieces. The modular tooling apparatus consists of a base (10) having one or more attachment surfaces (30), and one or more inserts (50) that can be inserted semi-permanently to the attachment surfaces. The attachment surface is typically a pocket in the surface of the base. The insert has a workpiece support feature (71) that can support and/or secure the workpiece into the proper position and orientation for machining. The base, pockets and inserts are configured to provide a characteristic location and orientation for the workpiece relative to the base, and to the metalworking machine. The modular tooling apparatus permits machining a family of workpiece members that are related but different in detail, by inserting the insert member from the family of inserts to properly position and orient the corresponding workpiece member, without needing to change, disconnect, or move the base tooling.
Patent CA-2454738-A1 (CA)
Inventor: KASMARK JAMES W JR
IPC: B01D39/20
Filed: 2004-01-05
Abstract: Non-shedding light duty fibrous filter material containing activated carbon and/or other sorbtive granules is disclosed having a thickness of 1/8 inch to 3/8 inch and composed entirely of low melt fibers of 4 to 15 denier. Heavy duty filter material, also of a non-shedding clean character, is of 3/4 to 1 inch thickness and comprises a mixture of 70% structural fibers and 30% low melt fibers.
Patent CA-2458544-A1 (CA)
Inventor: SONEHARA JUNICHI
IPC: A61P13/10
Filed: 2002-08-27
Abstract: L'invention concerne un chlorhydrate d'éthyl (-)-2-[4-[2-[ [ (1S,2R)-hydroxy-2-(4-hydroxyphényl)-1-méthyléthyl]amino]éthyl-2,5-diméthylphenoxy]acétate qui possède d'excellents effets sur la stimulation du récepteur d'adrénaline .beta.3 et sur le traitement de la fréquence urinaire et de l'incontinence urinaire, ainsi qu'une stabilité élevée lors du stockage. On peut utiliser ce composé comme un médicament. Ladite invention a également trait à des cristaux correspondants et à des compositions médicinales renfermant ledit composé.