baber/WOPTO huggingface dataset:
Patent CA-2456569-A1 (CA)
Title: Benzoazine mono-n-oxides and benzoazine 1,4 dioxides and compositions therefrom for the therapeutic use in cancer treatments
Inventor: GAMAGE SWARNALATHA AKURATIYA
IPC: A61P35/00
Filed: 2004-01-29
Abstract: The present invention relates to a synergetistic composition comprising one or more benzoazine-mono-N-oxides, and one or more benzoazine 1,4 dioxides for use in cancer therapy. The invention also provides a range of novel 1,2,4 benzoazine-mono-N-oxides and related analogues. These can be used as potentiators of the cytotoxicity of existing anticancer drugs and therapies for cancer treatment.
Patent CA-2457020-A1 (CA)
Title: Hand exercise device
Inventor: ZACHARY TERRY P
IPC: A63B23/16
Filed: 2004-02-11
Abstract: The present invention relates to an exercise device that allows the user to strengthen the muscles that close the hand, against the resistance of a flexion member, as well as to strengthen the muscles that open the hand and spread the digits, against resistance of an extension member, all through full natural planes of motion, without lulls of resistance during the exercise. The device is always taut, due to its unique design, either resisting finger and thumb flexion and adduction or finger and thumb extension and abduction. The result of consistent use is maximum strength, balance and blood flow to the hand, wrist, forearm and elbow.
Patent CA-2464433-A1 (CA)
Title: Intraosteal ultrasound during surgical implantation
Inventor: GOODWIN MARK R
IPC: A61B19/00
Filed: 2002-10-24
Abstract: IntraOsteal UltraSound (IOUS) is the use of acoustical energyto facilitate "real-time" manipulation and navigation of a device for intraosseous placeme nt of synthetic or biologic implants and to diagnose the condition of the tissu e into which the implant is being placed. Representative applications include placement of synthetic or biologic implants, such as bone screws, through vertebral pedicles during spinal fusion surgery. Devices for use in the placement of the implants include a means for creating a lumen or channel in to the bone at the desired site in combination with a probe (38) for providing realtime feedback of differences in density of the tissue, typically differences in acoustical impedence between cancellous and cortical bone. Th e devices will also typically include means for monitoring the feedback (26) such as a screen creating an image for the surgeon as he creates the channel , and/or an audible signal which different tissues are present. The system can also be used for diagnostic applications.
Patent CA-2466910-A1 (CA)
Inventor: WILLENEGGER SERGE
IPC: H04B7/005
Filed: 2002-11-12
Abstract: La présente invention se rapporte à des techniques de détermination de combinaisons de format de transport (TFC) valides (c'est-à-dire, prises en charge) parmi toutes les TFC configurées pour les modes compressé et normal. Ces techniques permettent la mise à jour d'informations historiques suffisantes, de sorte que la <= qualification TFC >= peut être effectuée de manière précise. Dans unpremier mécanisme, les états demande-énergie-émission sont mis à jour pour différentes combinaisons de chaque TFC. Une combinaison est applicable pour chaque TFC au niveau de chaque intervalle de TFC, et les TFC valides sont déterminées à partir de combinaisons applicables dans l'état ou les états approprié(s). Dans un deuxième mécanisme, deux états demande-énergie-émission sont mis à jour pour chaque TFC pour les modes compressé et normal. Dans un troisième mécanisme, un seul état demande-énergie-émission est mis à jour pour chaque TFC pour les deux modes en fonction d'une demande d'énergie relative particulière. Dans un quatrième mécanisme, les états demande-énergie-émission sont mis à jour pour un ensemble de <= secteurs >= relatifs qui couvrent la totalité de la plage d'énergie d'émission requise pour toutes les TFC. Dans un cinquième mécanisme, un ensemble de seuils pour la demande d'énergie relative est mis à jour.
Patent CA-2469185-A1 (CA)
Inventor: LEHTOMAKI NORMAN A
IPC: G01S3/72
Filed: 2002-12-05
Abstract: La présente invention concerne un système de traitement spatio-temporel adaptatif (STAP) et un procédé combinant le traitement adaptatif et l'étalonnage de phase automatique, permettant d'obtenir un meilleur rapport signal sur bruit pour un signal reçu. Le traitement adaptatif est effectué par calcul d'une approximation du numéro de niveau réduit d'une factorisation d'une matrice de covariances par décomposition d'une valeur partielle singulière de la matrice de données. Selon le mode réalisation décrit dans cette invention, le calcul de la contrainte d'un gain de bruit blanc ne nécessite ni la connaissance ni l'estimation du plancher de bruit. L'étalonnage de phase automatique au moyen de données de signal en tant que source d'étalonnage, combiné au traitement adaptatif susmentionné permet d'obtenir un rapport signal sur bruit amélioré et une meilleure suppression des fouillis.
Patent CA-2471060-A1 (CA)
Title: Modular knee prosthesis
Inventor: SALADINO JOSEPH
IPC: A61F2/38
Filed: 2004-06-16
Abstract: A modular prosthetic knee system used to replace the natural knee. The system includes a femoral knee prosthesis and a tibial knee prosthesis. Both prostheses are formed of modular components that are connectable in-vivo to form the prosthetic knee system. The femoral knee prosthesis includes two separate components, a lateral condyle and medial condyle; and the tibial knee prosthesis includes a multiple separate components, a medial baseplate, a lateral baseplate, a medial insert, and a lateral insert. The medial and lateral baseplate are connectable to form a complete baseplate with the medial and lateral inserts connectable to the complete baseplate.
Patent CA-2476744-A1 (CA)
Title: Solid pharmaceutical compositions comprising lumiracoxib
Inventor: KARNACHI ANEES ABDULQUADAR
IPC: A61K9/28
Filed: 2003-03-06
Abstract: A method of treating a cyclooxygenase-2 dependent disorder or condition comprising administering 5-methyl-2-(2'-chloro-6'-fluoroanilino)phenylacetic acid in an amount effective to treat such a disorder or condition for about 24 hours, comprising administering orally once a day to a human in need of such treatment one or more immediate release pharmaceutical compositions comprising 5-methyl-2-(2'-chloro-6'-fluoroanilino)phenylacetic acid , and compositions suitable for use in such methods.
Patent CA-2477098-A1 (CA)
Title: Osseous preparation tool for use particularly in dentistry and device for its operation
Inventor: TURRI ACHILLE
IPC: A61C8/00
Filed: 2003-02-27
Abstract: The active portion of an osseous compression tool for use particularly in dentistry for the preparation of an osseous seat has a cross-section whose perimeter, e.g. of polygonal shape, is defined such that a rotational actuation of said tool around its axis, at least in one direction, preceded or accompanied by its actuation in an axial direction inside the seat, has the effect that the osseous matter is compressed and that the seat is imparted a perimeter of a predetermined shape. In a variant of the invention, a rotation of the tool in the opposite direction allows a scraping or cutting of osseous matter. A tool holder comprises a percussion system and allows the translational and rotational actuation of the tool manually or automatically.
Patent CA-2478619-A1 (CA)
Title: Coated chewing gum comprising an active substance having systemic activity
Inventor: STAHL BRONISLAW-JAN
IPC: A23G4/20
Filed: 1999-03-03
Abstract: A coated chewing gum comprising a core of chewing gum and a coating comprising a coating material and one or more active substance(s) in solid form. The use of an active substance in solid form in the coating of a coated chewing gum provides a fast onset of the effect, a better stability of the active substance, and an increased effect thereof in all chewing phases.
Patent CA-2479883-A1 (CA)
Inventor: VINCENT JOHN B
IPC: G02F1/15
Filed: 2003-02-07
Abstract: The invention is a display device comprising a solid top transparent, charge conducting material, positioned below the transparent solid material is an active layer comprising an electrochromic material and an electrolyte, and positioned below the active layer is a working electrode and a counter-electrode arranged to be isolated from one another, wherein the distance between the working and the counter electrode is greater than two times the thickness of the active layer between the electrode and the conductive material.
Patent CA-2480356-A1 (CA)
Inventor: ROBERTS CRAIG ANTHONY
IPC: A61K31/435
Filed: 2003-04-02
Abstract: L'invention concerne un composé de formule générale (I) dans laquelle le noyau A est hétérocyclyle; m vaut entre 0 et 4 et chaque R?1¿ est un groupe de type hydroxy, halo, trifluorométhyle et cyano; R?2¿ est halo et n vaut entre 0 et 2; et chaque R?4¿ est un groupe de type hydroxy, halo, trifluorométhyle et cyano; p vaut entre 0 et 4; et R?3¿ est amino ou hydroxy; ou des sels pharmaceutiquement acceptables ou un ester ou un amide hydrolysable in vivo dudit composé; des procédés de préparation associés; des compositions pharmaceutiques contenant ledit composé et l'utilisation de celui-ci dans le traitement de maladies ou d'états dont la médiation est assurée par l'histone déacetylase.
Patent CA-2480621-A1 (CA)
Title: System and method for fast detection of specific on-air data rate
Inventor: STRODA KRIS
IPC: H04Q9/00
Filed: 2004-09-03
Abstract: A system and method for fast detection of specific on-air data rates are disclosed which, in one to example embodiment, enable endpoint devices in automatic meter reading (AMR) systems to quickly determine the existence of over-the-air information that is specifically targeted to a unique class of AMR devices. An endpoint device utilizing the digital squelch circuit arrangement and algorithm of the invention can quickly and precisely determine if the AMR system is communicating with its class of AMR device by looking for a specific non-standard data rate present on the air. This method therefore allows for a significant improvement in battery life in two-way RF communication units by avoiding unnecessary data processing and data transmissions. The digital squelch method also enables even faster determination of inappropriate data rates and of no signal present situations, further improving battery life.
Patent CA-2481393-A1 (CA)
Title: Panel and interlocking system for panels
Inventor: EISERMANN RALF
IPC: E04F15/04
Filed: 2003-03-28
Abstract: The invention relates to a panel and a locking system (1) for panels (2, 3) with edge profiles provided on at least two opposite edges of the panels (2, 3) for the positive connection of similar panels (2, 3), including an edge profile designed as a groove profile (4), with an upper groove wall (6) and a lower groove wall (7), and an edge profile designed as a tongue profile (5), with a snap projection (12) on the underside of the tongue that engages a snap recess (11) in the lower groove wall (7) of an adjacent panel in the assembled state, where the engaged edge profiles form an articulated joint (G) that acts to restore the panels (2, 3) to their installation plane when deflected either up or down, where the upper groove wall (6) has a flank (21) on the inside that opens towards the free end of the groove wall (6).
Patent CA-2483645-A1 (CA)
Title: Light-receiving or light-emitting device and its production method
Inventor: NAKATA JOSUKE
IPC: H01L31/042
Filed: 2002-06-21
Abstract: A light-receiving device incorporating grained semiconductor devices (solar cells) having a light-to-electricity transducing function or a light-emittin g device incorporating grained semiconductor devices (light-emitting diodes) having an electricity-to-light transducing function. In a solar cell panel shown, solar cells are arrayed on the same plane in rows. Each row of solar cells are parallel interconnected through positive electrode wires and negative electrode wires, and solar cells of adjoining rows are interconnect ed in series through a connection part. These solar cells connected parallel an d in series are covered with a transparent covering member, thus forming a panel. These solar cells each have externally exposed positive and negative electrode terminals, and therefore the solar cells can be interconnected parallel, in series, or parallel and in series. When the conductive wires an d the covering member are flexible, the device can be deformable. When the sol ar cells are replaced with light-emitting diodes, the device can be a light- emitting one.
Patent CA-2484917-A1 (CA)
Title: An electronic learning device for an interactive multi-sensory reading system
Inventor: MCILVAIN SCOTT H
IPC: G09B17/00
Filed: 2003-05-30
Abstract: An electronic learning device configured to receive in a predetermined orientation a book (2). The book includes a first (16a, 44) and second (16b, 46) page. The device further includes a base (122), cover (114) and book mounting assembly (118). A controller is in electrical communication with a position sensor (232) for detection the presence of a selector.
Patent CA-2485602-A1 (CA)
Title: System and methods for rapid and automated screening of cells
Inventor: DONDERS PAUL
IPC: G01N15/00
Filed: 2003-05-09
Abstract: A system for performing automated cell screening in drug discovery includes an automated microscope (100), a fast autofocus device, and a digital imaging system (500). Processes are implemented in software through which relevant cellular material is segmented and quantified with minimal user interaction.  Improvements in the following areas: known methods for image processing are implemented in such a way that automated segmentation is achieved; sets of known measurements (pixel counting, etc.) are implemented as methods which demonstrate aspects of biology in a reliable fashion; components for automated positioning, focusing, imaging and processing of a multiplicity of samples are integrated as systems within which the segmentation and measurement methods may be mounted; and components and methods are adapted into systems which yield more highly automated and more rapid cell screening.
Patent CA-2487588-A1 (CA)
Inventor: LAEHTEENMAEKI PERTTI
IPC: A23L1/30
Filed: 2003-06-02
Abstract: The present invention relates to a drink composition comprising active agents, and to a method for composing a drink. Specifically, the invention is directed to a drink composition to be used during long-lasting sports activities demanding constant energy supply and intensive concentration. The drink composition of the invention in characterized in that it contains glucose, fructose, guarana, and a physiologically active amount of a pycnogenol extract. The method of the invention in characterized in that the active agents are individually selected on the basis of the characteristics of the target group, single user and/or conditions of use, said active agents having at least partly complementing actions.
Patent CA-2488228-A1 (CA)
Inventor: PERNG SHYAN-MING
IPC: G06F17/00
Filed: 2003-06-03
Abstract: Methods and systems for processing streams of media data. The system may allow for the demultiplexing (110) of a multiple multi-program transport stream ("MPTS") into a single program transport stream ("SPTS"). The system also provides a data structure for storing a program that facilities the rapid positioning at a desired time within the program during playback. In addition, the system when recording a program time processes time discontinuities so that positioning based on time during playback can occur rapidly. The system also allows a live television broadcast to be paused indefinitely in way that will not use up all system storage and will allow the most recent broadcast to be available for playback.
Patent CA-2489928-A1 (CA)
Title: Apparatus and method of monitoring and signaling for downhole tools
Inventor: STANDEN ROBERT
IPC: E21B47/00
Filed: 2003-06-10
Abstract: The invention comprises wireless low frequency downhole detection, monitoring and communication capable of operation at greater depths than prior methods and capable of detection with standard equipment and/or standard data, thereby improving system cost, utility, reliability and maintainability.
Patent CA-2490425-A1 (CA)
Inventor: KINDIG J KELLY
IPC: C01B32/40
Filed: 2003-06-23
Abstract: A method for the production of hydrogen-containing gas composition such as a synthesis gas including hydrogen and carbon monoxide. The method is carried out in reactor (500), which includes refractory sidewalls (502) that are adapted to contain the molten metal (504). A side-penetrating lance (518) penetrates the furnace near the bottom of the reactor and is provided for th e optional introduction of oxygen for the purpose of heating the reactor (500) . A top-submerged lance (508) terminates and injects steam and coal below the surface of the slag layer (506) and near the interface of the molten metal (504) and the slag layer (506).
Patent CA-2491527-A1 (CA)
Title: Integration of heterogeneous applications
Inventor: SZERVACZIUS LASZLO
IPC: G06F9/46
Filed: 2003-07-01
Abstract: Methods and apparatus for integrating heterogeneous applications. A method includes distributing an event from a first application of a first system to a second application of a second system. The event specifies at least one of a n object and an operation in the second system. Distributing the event causes the second system to handle the event using the at least one of the object a nd the operation.
Patent CA-2492657-A1 (CA)
Inventor: POWELL ANDREW
IPC: C12P19/26
Filed: 2003-07-17
Abstract: Novel methodologies for producing saccharide libraries are provided as well as the libraries themselves.
Patent CA-2494774-A1 (CA)
Title: Method and apparatus for orthogonal code hopping multiplexing communications
Inventor: PARK SU-WON
IPC: H04J13/00
Filed: 2000-08-03
Abstract: This invention is concerned with a method and apparatus for statistically multiplexing based on orthogonal code hopping multiplexing according to orthogonal code hopping patterns in wired/wireless communication systems in which a plurality of synchronized communication channels coexist through one media.        The system comparing a primary communication station and a plurality of second communications includes an orthogonal code hopping pattern generator, a spreader for selecting a corresponding orthogonal codeword in the orthogonal code and data symbol , a comparator & controller for monitoring whether the orthogonal codewords collide and determining whether all the transmitting data symbols to the secondary communication stations are the same in the collision interval, a transmission controller for perforation (transmission 'OFF') in case that all the corresponding data symbols with the same orthogonal codeword for spreading are not the same, and a transmission power controller for compensating for the loss of average reception energy due to perforation.
Patent CA-2495183-A1 (CA)
Inventor: HAUKE RUDOLF
IPC: G07C9/00
Filed: 2003-07-04
Abstract: The invention relates to a method and device of the aforementioned type with which a high level of security against unauthorized use of devices is ensured.  The aim of the invention is to enable a cost-effective and quick verification and to largely avoid verification processes that are a burden to the user. To this end, the invention provides that each individual has a document in which biometric data of the owner are placed upon a supporting material, and the supporting material contains at least one identifiable body whose data are acquired in a stipulated action radius in a contactless manner by an acquisition unit and are transmitted to at least one device. This device automatically loads, from a central memory, the biometric data of all individuals located in range into its unit-internal memory, and the invention provides that an identification of the individual and an authorization of their document ownership ensue on the device. The invention relates to a method and device for securing devices against access by unauthorized individuals, particularly for verifying the access authorization of players to gambling devices in a casino, during which biometric data of the individuals are evaluated.
Patent CA-2496285-A1 (CA)
Inventor: RINZEL DANIEL F JR
IPC: G06Q30/00
Filed: 2003-08-19
Abstract: Publié sans précis
Patent CA-2498674-A1 (CA)
Title: Matiere et dispositif produisant de la chaleur
Inventor: ING MELISSA A
IPC: F24V30/00
Filed: 2003-09-10
Abstract: L'invention concerne une matière solide inflammable comprenant des matières de production de métal fondu, ainsi que d'autres matières destinées à conserver sa forme lorsqu'elles sont enflammées. Lesdites matières de production de métal fondu peuvent comprendre un mélange de réaction de production de métaux, par exemple un mélange de réaction comprenant un agent de réduction et une poudre de composés métalliques. Les autres matières peuvent comprendre un liant, une matière conservant la chaleur, telle que du sable. Les ingrédients de la matière solide inflammable peuvent être pressés ensemble et séchés, de manière à produire une matière solide, usinable, produisant de la chaleur (un bloc chaleur), qui peuvent se présenter sous une pluralité de formes. Une matière isolante, telle qu'une matière à couverture céramique, peut être placée sur un ou plusieurs côtés de la matière solide inflammable, ce qui permet, par exemple, de diriger la chaleur produite par la réaction de la matière solide dans une ou plusieurs directions souhaitées. Ladite matière solide peut être utilisée dans une pluralité de situations, lorsque de la chaleur concentrée est souhaitée.
Patent CA-2498725-A1 (CA)
Inventor: BISSCHOPS MARC
IPC: B01D15/18
Filed: 2003-09-12
Abstract: Provided are methods of separating an immunoreactive compound from at least one immaterial component, using a simulated moving bed ("SMB") system and a SMB apparatus for use in these methods. Also provided are purified immunoreactive compounds prepared using the SMB methods and apparatus and methods of treatment with the purified immunoreactive compounds.
Patent CA-2498771-A1 (CA)
Title: 2',5'-oligoadenylate phosphodiesterase
Inventor: NAKAHARA KAORI
IPC: A61K38/00
Filed: 2003-09-11
Abstract: L'invention concerne un nouveau polypeptide présentant une activité de 2',5'-oligoadénylate phosphodiestérase ; un anticorps contre ce polypeptide ; un polynucléotide codant ce polypeptide ; un ADN plasmidique de recombinaison renfermant ce polynucléotide ; des cellules hôtes transformées par cet ADN plasmidique de recombinaison ; un procédé de criblage d'un inhibiteur de l'activité de 2',5'-oligoadénylate phosphodiestérase ; un procédé de criblage d'un régulateur/inhibiteur de l'expression de 2',5'-oligoadénylate phosphodiestérase ; etc. Ces polypeptide, polynucléotide, cellules hôtes et ainsi de suite sont utiles comme moyens de recherche de remèdes contre notamment des infections virales et des tumeurs.
Patent CA-2498918-A1 (CA)
Inventor: ADAMI ROGER CHRISTOPHER
IPC: A61K48/00
Filed: 2003-09-29
Abstract: La présente invention concerne un procédé permettant de condenser l'ADN sans agent de condensation de masse moléculaire élevée, par condensation de l'ADN plasmidique avec un cation divalent et un alcool lyophilisable. L'invention concerne également une composition aqueuse comprenant de l'ADN plasmidique et un vecteur tel qu'un alcool lyophilisable et miscible dans l'eau et un cation divalent.
Patent CA-2500314-A1 (CA)
Inventor: HILLBRAND GEORG
IPC: B61D3/18
Filed: 2003-09-25
Abstract: Disclosed is a rail mounted rail vehicle support (1) comprising several wheelsets (4), some or all of which are provided with traction motors that are driven by at least one drive unit (28) or via a feeding device, a brake system, a wagon underframe (5) with solebars (6,6), on which rails (17) of a track (16) for supported automotive rail vehicle (2) are mounted, pivotally mounted front gate (7), and a docking device for a docking ramp (20),, which is provided with a brake system, operating devices, securing devices, an illumination device, sensor devices, and control devices, and a device for controlling the supported rail vehicle (2).