baber/WOPTO huggingface dataset:
Patent CA-2560788-A1 (CA)
Title: Injector device for infusion set
Inventor: KORNERUP GRETE
IPC: A61M5/158
Filed: 2005-03-21
Abstract: The invention relates to an injector device for an infusion set for intermittent or continuous administration of a therapeutical substance, such as insulin. The injector device for the subcutaneous introduction of the cannula of an infusion part into the skin of a patient comprises a housing, a back, longitudinally extending guiding means, a member which is longitudinally slidable within the housing, an insertion needle for insertion of the cannula, a spring located between the back of the housing and the longitudinally slidable member, locking means for maintaining the spring in a compressed state and release means for disengaging the locking means. The device further comprises a pivoting member which can be swung from a position in which the pivoting member allows for insertion of the needle into a position in which it embraces the needle.
Patent CA-2560935-A1 (CA)
Inventor: RYAN ANTHONY
IPC: A01G9/16
Filed: 2005-03-23
Abstract: According to the invention there is provided an electrically heated plant propagator (1, 9) comprising or including a transparent cover or lid (4, 10), characterised in that the cover or lid has electrically conductive heating elements (6) on or in the inner surface of the cover or lid, the heating elements being connectab a to an electric power supply by which the heating elements, through resistive heating, heat the inside of the plant propagator when the cover or lid is closed.
Patent CA-2565237-A1 (CA)
Title: Quinoxaline inhibitors of hedgehog signalling
Inventor: KOEHLER MICHAEL F T
IPC: C07D403/04
Filed: 2005-04-29
Abstract: The invention provides novel inhibitors of hedgehog signaling that are useful as a therapeutic agents for treating malignancies where the compounds have the general formula I wherein A is a carbocycle or heterocycle; X is alkylene, NR4C(O), NR4C(S), NR4C(NH), NR4SO, NR4SO2, NR4C(O)NH, NR4C(S)NH, C(O)NR4, C(S)NR4, C(NH)NR4, NR4PO or NR4PO(OH) wherein R4 is H or alkyl; R1 is selected from the group consisting of alkyl, cycloalkyl, aryl or a heterocycle each of which is optionally substituted with hydroxyl, halogen, amino, nitro, alkyl, acyl, alkylsulfonyl or alkoxy; R2 is halogen, hydroxyl, alkyl, acyl or alkoxy each optionally substituted with hydroxyl, halogen, amino, nitro, alkyl, acyl, alkylsulfonyl or alkoxy; R3 is halogen, hydroxyl, alkyl, acyl or alkoxy each optionally substituted with hydroxyl, halogen, amino, nitro, alkyl, acyl, alkylsulfonyl or alkoxy; m is 0-3; n is 0-3; and salts and solvates thereof.
Patent CA-2566466-A1 (CA)
Title: Crystalline forms of a pyridinyl-sulfonamide and their use as endothelin receptor antagonists
Inventor: BLATTER FRITZ
IPC: A61P9/00
Filed: 2005-05-12
Abstract: Crystalline forms A and B of 5-methyl-pyridine-2-sulfonic acid [6-methoxy-5-(2-methoxy-phenoxy)-2-pyridin-4-yl-pyrimidin-4-yl]-amide of formula (I) are described, whereby form B is the most stable form. 5-methyl-pyridine-2-sulfonic acid [6-methoxy-5-(2-methoxy-phenoxy)-2-pyridin-4-yl-pyrimidin-4-yl]-amide also forms solvates with, for example, ethanol, acetone, tetrahydrofuran, methanol, isopropanol, 2-butanone and dichloromethane.
Patent CA-2568749-A1 (CA)
Title: Mobile sanitary system for location-independent sanitary care of a plurality of people
Inventor: TATAR JOHANN
IPC: B60R15/00
Filed: 2005-05-21
Abstract: A mobile sanitary system has a transportable platform, in particular a chassis, on which a plurality of sanitary elements are arranged. A number of technical supply devices are situated on the platform. According to one aspect of the invention, the technical supply devices are arranged in a central region of the platform, which region is surrounded all the way around by the plurality of sanitary elements.
Patent CA-2570314-A1 (CA)
Inventor: DOWSETT GRAEME JOHN
IPC: E21B43/08
Filed: 2004-06-16
Abstract: A well screen (10) is proposed having an outer standoff layer (14) between the protective screen (15) and the filter medium (13). A method of making the well screen (10) is also proposed, comprising a step of pulling an open-ended cylinder of filter medium (13) over underlying layers (12) in the well screen (10). Furthermore, a method is proposed using series resistance welding for sealing seams in the layers making up the well screen (10).
Patent CA-2571691-A1 (CA)
Title: Remotely programmed telecommunications rf link module and method therefor
Inventor: DION JOHN K
IPC: H04M1/72505
Filed: 1995-01-31
Abstract: Alternative Line Option (ALO) Module having a cellular transceiver, the ALO module being installed between a customer two wire telephone connection and the PSTN, and methods of operating the ALO module. The ALO module performs wireless data communication with a remote programming system to obtain control messages.
Patent CA-2574651-A1 (CA)
Title: Preparation de pyrimidines et purines 2-desoxy-2-fluoro-d-ribofuranosyl substitues en alkyle et leurs derives
Inventor: DU JINFA
IPC: C07H21/00
Filed: 2005-07-21
Abstract: L'invention concerne (i) un procédé permettant de préparer un dérivé 2-désoxy-2-fluoro-2-méthyl-D-ribonolactone, (ii) une conversion de la lactone en nucléosides dotés d'une puissante activité anti-VHC, et leurs analogues, et (iii) un procédé permettant de préparer les nucléosides anti-VHC contenant les nucléosides 2-désoxy-2-fluoro-2-C-méthyl-ß-D-ribofuranosyl à partir d'un nucléoside préformé, survenant, de préférence, naturellement.
Patent CA-2574763-A1 (CA)
Title: Compositions de revetement thermodurcissables au moyen de plusieurs mecanismes
Inventor: GRANDHEE SUNITHA
IPC: C08J3/24
Filed: 2006-08-24
Abstract: L'invention concerne une composition de revêtement durcissable qui comprend (a) un composé ayant deux types de fonctionnalité, une fonctionnalité A et une fonctionnalité B, qui réagissent lors de la cuisson du revêtement, (b) un second matériau ayant une fonctionnalité C qui réagit avec la fonctionnalité A lors de la cuisson du revêtement, et (c) un agent de réticulation ayant plusieurs groupes fonctionnels D qui réagissent au moins avec la fonctionnalité B lors de la cuisson du revêtement. Les groupes fonctionnels D peuvent également réagir avec la fonctionnalité C et/ou avec un groupe fonctionnel formé à la suite de la réaction de la fonctionnalité C avec la fonctionnalité A. La composition de revêtement durcissable est appliquée à un substrat et durcie dans des conditions appropriées aux réactions des fonctionnalités A, B, C, et D.
Patent CA-2577420-A1 (CA)
Title: Lonidamine analogues and their use in male contraception and cancer treatment
Inventor: TASH JOSEPH S
IPC: A61K31/4353
Filed: 2005-08-19
Abstract: Novel compounds useful for inhibiting spermatogenesis and cancer treatment, and in particular as inhibitors of heat shock proteins and/or elongation factor 1 alpha.
Patent CA-2577477-A1 (CA)
Title: Electrochemical sensor
Inventor: LORIMER KEVIN
IPC: G01N27/416
Filed: 2005-08-03
Abstract: In an electrochemical sensor, the potential difference applied to the electrochemical cell is raised to a measuring value at a rate determined to reduce the transient current.
Patent CA-2578674-A1 (CA)
Title: Sports equipment bag with integrated stool
Inventor: DUNCAN CAMERON
IPC: A47C9/10
Filed: 2007-02-13
Abstract: A sports equipment bag with an integrated stool for storing, carrying and transporting sporting equipment while providing a foot support to aid a user in donning their sporting equipment. The foot support can be utilized by a single person alone to aid in putting their own equipment on or the foot support can be used in combination with the integrated stool to assist a first person in aiding a second person in donning equipment. The stool and foot support are integrated into the bag and the foot support is positioned with the bag's internal compartment. Along the bottom portion of the bag are a pair of spaced apart ground engaging wheels rotatably and a telescopic handle may be extendable from the bag, thus making the bag, stool and foot support easily storable and transportable.
Patent CA-2580396-A1 (CA)
Title: Burst transmission in a digital broadcasting network
Inventor: VESMA JUSSI
IPC: H04N5/00
Filed: 2005-08-12
Abstract: A multiprotocol encapsulation forward error correction (MPE-FEC) frame comprising datagrams and FEC data. An MPE encapsulator places datagrams in MPE  sections and FEC data in MPE-FEC sections. A time slicing block forms a sequence of bursts and dividing the MPE-FEC frame between bursts, such that MPE sections are sent in at least two bursts. The time slicing block add a burst number parameter to headers of the MPE and MPE-FEC sections to enable a terminal to determine whether to expect further bursts carrying data from the MPE-FEC frame.
Patent CA-2580637-A1 (CA)
Title: Foamed cement compositions and associated methods of use
Inventor: THACKER KRISTI D
IPC: C04B24/16
Filed: 2005-09-08
Abstract: A method of cementing in a subterranean formation that comprises providing a foamed cement composition that comprises water, a cement, a gas, and an additive, the additive comprising an anionic foaming agent and at least one of an anionic foam stabilizer or a Zwitterionic foam booster; placing the cement composition into the subterranean formation; and allowing the cement composition to set therein is provided. Foamed cement compositions, additives for foaming and stabilizing a cement composition, and methods of reducing the density of a cement composition, also are provided.
Patent CA-2581259-A1 (CA)
Title: Esophagus imaging enhancement device
Inventor: SCHWARTZ YITZHACK
IPC: A61B5/06
Filed: 2007-03-06
Abstract: A device for enhancing visualization of an esophagus when imaged by a visualization system includes a structure including material that is clearly visible when imaged by the visualization system. The structure is arranged, when inserted into the esophagus, to expand so as to conform to an inner surface of the esophagus in order to enhance a visualization quality of the surface when imaged by the visualization system. A cord attached to the structure is arranged to extend out of the esophagus so as to assist a removal of the device from the esophagus.
Patent CA-2581581-A1 (CA)
Title: Direct connecting downhole control system
Inventor: ALLEN ROBERT STEVEN
IPC: E21B33/03
Filed: 2007-03-14
Abstract: A system and method are provided for direct connecting downhole control hydraulics through an oil field hanger, where the hanger is coupled to a wellhead, to hydraulic lines extending outside the wellhead. Further, the direct connection allows hydraulic system integrity with reduced contamination and leakage. Hydraulic tool ports, formed on the hanger, are coupled with hydraulic lines extending downward to a hydraulic tool. Side ports, formed in the hanger, are fluidicly coupled to the hydraulic tool ports. Hydraulic lines extending outside the wellhead are directly coupled with the side ports by accessing the side ports through access openings in the wellhead when the ports are aligned with the access openings.  The system can still maintain pressure within internal spaces of the wellhead after the connection by sealing the access openings with flanges, where the hydraulic lines extend through openings in the flanges that are also sealed around the lines.
Patent CA-2581787-A1 (CA)
Inventor: KHANNA ASHWANI K
IPC: A61K38/18
Filed: 2005-09-22
Abstract: The disclosure relates to methods of ameliorating nephrotoxic side effects of immunosuppressive agents whose immunosuppressive activity is mediated via upregulation of TGF-.beta. such as, for example, cyclosporine (CsA). The disclosure provides treatment modalities for use in patients that require immunosuppression, e.g., patients at risk of transplant rejection or having an autoimmune disease. In the methods of the invention, a TGF-.beta. antagonist, e.g., an anti-TGF-.beta. antibody, is administered to a patient treated with an immunosuppressive agent. Such a TGF-.beta. antagonist is administered in a therapeutically effective amount sufficient to alleviate the nephrotoxic effects of the immunosuppressive agent without substantially interfering with immunosuppressive activity of the agent.
Patent CA-2582437-A1 (CA)
Inventor: OVCHINNIKOV ALEXANDER E
IPC: C07D257/00
Filed: 2004-10-06
Abstract: The present invention relates to compounds of formula 3 or salts thereof, processes for the preparation of compounds of formula 3 or salts thereof, pharmaceutical compositions comprising compounds of formula 3 or salts thereof, the use of compounds of formula 3 or salts thereof as phototherapeutic or photodiagnostic agents, and methods of treatment using compounds of formula 3 or salts thereof.
Patent CA-2583141-A1 (CA)
Title: Composition pour revetement solide polarisant la lumiere, verre optique polarisant comprenant un tel revetement, et son procede de fabrication
Inventor: BITEAU JOHN
IPC: G02B5/30
Filed: 2005-09-30
Abstract: La composition pour revêtement solide polarisant la lumière, comprend en suspension dans un solvant, (i) des particules d'au moins un matériau magnétique, caractérisée en ce qu'elle comprend (ii) au moins un composé  colorant dichroïque. Application à l'optique ophtalmique.
Patent CA-2585246-A1 (CA)
Title: Medical connector
Inventor: FITZGERALD LISA M
IPC: A61M5/00
Filed: 2005-01-24
Abstract: A needleless connector for adding medication to a parenteral fluid is provided. The needleless connector comprises a connector adapted to receive a syringe and having a check valve to seal the port in place of a puncture pad. The check valve comprises a resilient disc held in place and biased closed by the tensile stress of the check valve material. When a syringe or other apparatus having a male luer connector is engaged with the connector and fluid pressure is applied to the check valve the resilient disc is deformed which allows the medication to flow through the connector into the tubing and thus to the patient.
Patent CA-2587956-A1 (CA)
Inventor: MOORE DOUGLAS E
IPC: G01N15/14
Filed: 2005-11-16
Abstract: A system and method for processing sample data from a flow analyser (420) employing hardware, such as a Field Programmable Gate Array (FPGA), to process the sample data in small pipelined steps. The processing includes a circular buffer where the read and write of data is synchronous, preventing buffer overrun or data loss. This pipeline processing approach allows increasing data acquisition channels or additional processing steps without limiting processing speed.
Patent CA-2588279-A1 (CA)
Inventor: SCHMAUTZ CHRISTIAN
IPC: B62K3/00
Filed: 2005-09-22
Abstract: The invention relates to a scooter with a frame, at least one front wheel (12), at least one rear wheel (11) and with a steering gear (3, 6, 7), with which at least one front wheel (12) is tractable, whereby the scooter comprises on the left and/or the right side of the axis connecting the front and rear wheels, respectively, (longitudinal axis of the scooter) between the centre of a front wheel (12) and the rear end of a rear wheel (11) one laterally fold-out foot rest unit (1), which cannot exert the function of a crank, i.e., which cannot be rotated by 360° around a transverse axis of the frame which is perpendicular to the longitudinal axis of the scooter, whereby the foot rest unit(s) (1) can be folded out mechanically or by means of a motor and whereby upon mechanically folding out by force effect by the driver the foot rest unit (1) returns in its initial position upon discontinuation of the force.
Patent CA-2591193-A1 (CA)
Inventor: WIETELMANN ULRICH
IPC: C01F17/253
Filed: 2005-12-12
Abstract: The invention relates to a method wherein rare earth metal oxides are reacted with halogenation agents of general formula (1), wherein M= Si, Ge, Sn, Ti, Zr, Hf; Hal= CI, Br, I; X1,X2,X3 = independently from each other CI, Br, I, H, alkoxy (-OR), wherein R represents an organo radical having 1-20 atoms, alkyl having 1-20 C atoms or aryl with 6-20 C atoms, wherein the alkyl or arly radicals can include one or several halogen substituents selected from the group of F, CI, Br or I; in an aprotic polar solvent. The invention also relates to synthesis mixtures containing water-free rare earth metal halogenides and the use thereof
Patent CA-2591472-A1 (CA)
Inventor: PRIME DAVID
IPC: A61M15/00
Filed: 2005-12-19
Abstract: There is provided a manifold for use in a medicament dispenser device for the delivery of medicament powder from an open blister pocket of a blister pack.  The manifold comprises a body (651, 661), the body defining a chimney (650) having a chimney inlet (652) and a chimney exit (654) for directing airflow from the chimney inlet to the chimney exit; the body further defining a chamber (660) having a chamber inlet (662) and a chamber exit (664) . The chimney exit and said chamber inlet lie side-by-side each other such that when said open blister pocket of said blister pack is positioned adjacent thereto said airflow may be directed from the chimney exit to the chamber inlet via the open blister pocket to entrain said medicament powder and enable transport thereof in the airflow from the chamber inlet to said chamber outlet. The manifold is arranged such as to delay the emptying of the medicament powder from the blister pocket.
Patent CA-2593704-A1 (CA)
Inventor: PANZETTI LUIGI
IPC: B29C65/78
Filed: 2005-02-25
Abstract: The invention refers to the field of labelling of containers and in particular it refers to an ultrasound welding process for making tubular labels made of heat-shrinking film, wherein a sonotrode (4) covers an angle (²) greater than an angle (±) formed by a surmount (5) of a label (3) to be welded, guaranteeing the welding contact also with position tolerance errors of the surmount (5) due to transfer clearances or errors of the label (3).
Patent CA-2594597-A1 (CA)
Title: High voltage x-ray generator and related oil well formation analysis apparatus and method
Inventor: WRAIGHT PETER
IPC: H05G1/32
Filed: 2007-07-24
Abstract: An apparatus and method for determining the density and other properties of a formation surrounding a borehole using a high voltage x-ray generator. One embodiment comprises a stable compact x-ray generator capable of providing radiation with energy of 250keV and higher while operating at temperatures equal to or greater than 125°C. In another embodiment, radiation is passed from an x-ray generator into the formation; reflected radiation is detected by a short spaced radiation detector and a long spaced radiation detector. The output of these detectors is then used to determine the density of the formation. In one embodiment, a reference radiation detector monitors a filtered radiation signal. The output of this detector is used to control at least one of the acceleration voltage and beam current of the x-ray generator.
Patent CA-2597166-A1 (CA)
Title: Vehicular navigation based on site specific sensor quality data
Inventor: ANDERSON NOEL WAYNE
IPC: F21S8/00
Filed: 2005-12-13
Abstract: A method and system for determining a location of a vehicle, the method comprises determining reception location data within a first cell of a work area for a vehicle. A reception quality estimator (22) estimates reception quality data for the corresponding reception location data for the first cell.  Optical location data is determined within a first cell of a work area for a vehicle. An optical quality estimator (23) estimates optical quality data for the corresponding optical location data for the first cell. A data processor (38) selects at least one of the reception location data and the optical location data as refined location data associated with the first cell based on the estimated reception quality data and estimated optical quality data.
Patent CA-2599229-A1 (CA)
Title: Handlebar stopper structure of vehicle
Inventor: TOMITA HIROAKI
IPC: B62K5/00
Filed: 2007-08-29
Abstract: To reduce a space occupied by a handlebar stopper structure of a vehicle and to lower the cost of the handlebar stopper structure. A steering shaft is attached to an input shaft provided at an upper portion of an electric power steering unit; an output shaft provided at a lower portion of the electric power steering unit is coupled to the wheels-side; an upper handlebar stopper for regulating a turning angle of the steering shaft is provided between the steering shaft and a housing which is provided at an upper portion of the electric power steering unit; and the upper handlebar stopper is configured by an orthogonally-protruding member protruding in the orthogonal direction relative to and from the steering shaft and axially-protruding parts (only the reference numeral on the far side is shown) protruding in the axial direction of the steering shaft from the housing in order to regulate the turning of the orthogonally-protruding member.
Patent CA-2600451-A1 (CA)
Inventor: KIM YOUNG-SU
IPC: G06Q40/02
Filed: 2006-03-21
Abstract: A money transfer system transfers money based on approval of a sender for a transfer request transmitted from a receiver. This system includes a receiver terminal for transferring transfer request information including receiving information and sending information; a bank server for extracting the sending information from the transfer request information to guide the transfer request information to a sender, and transferring an amount of money from a payment account of the sender to a deposit account when the sender checks the transfer request information and approves the money transfer; and a sender terminal for accessing the bank server to receive and display the transfer request information, and transmitting an approval for the money transfer to the deposit account. The sender determines whether or not to transfer money by checking the transfer request of the receiver, thereby reducing time taken for the money transfer process and enhancing accuracy and safety.
Patent CA-2601453-A1 (CA)
Title: Current mode interface for off-chip high speed communication
Inventor: MOHAN VIVEK
IPC: H03K19/0175
Filed: 2006-03-23
Abstract: A transceiver interface for data transfer between two integrated circuits (ICs or "chips") utilizes a current mode technique rather than conventional voltage mode differential signaling techniques. A current pulse is injected into one of two transmission wires based on a signal value to be transmitted (e.g., logic "0" or "1") by a driver on a transmitting chip. The current pulse is received as a differential current signal at a receive block in a receiving chip. The differential current signal is converted to a low swing differential voltage signal by current comparators. The differential voltage signal may be detected by an op-amp receiver which outputs the appropriate signal value.
Patent CA-2608250-A1 (CA)
Title: Skid and roll-over protection system and method for vehicles
Inventor: THUMRUGOTI SREEKANTH
IPC: B60W30/02
Filed: 2006-05-18
Abstract: A system (10) for preventing skidding or roll-over of a road vehicle includes a wheel vibratory sensor arrangement (14) for each wheel (12) configured to measure vibrational motion of the wheel hub along at least two, and preferably three, perpendicular axes. The system processes the vibrational motion measurements to determine a current status of vehicle function and implements a suitable driving correction regime when necessary. The driving correction regime may include operating a braking system (20) of the vehicle so as to apply braking to selected wheels of the vehicle.