baber/WOPTO huggingface dataset:
Patent CA-2555951-A1 (CA)
Title: Fuel cell system
Inventor: OKAMOTO MASARU
IPC: H01M8/04
Filed: 2005-02-10
Abstract: A fuel cell system and a related operating method are disclosed. The system includes a fuel cell body 1 having an anode electrode supplied with fuel gas containing hydrogen and a cathode electrode supplied with oxidizer gas, a catalyst degradation-suppressing means operative to interrupt supplying oxidizer gas to the cathode electrode after disconnecting the external load from the fuel cell body 1 and allow a load current, generated by the fuel cell body 1, to be extracted by an internal load 26 while supplying fuel gas to the anode electrode, a hydrogen supply stop means operative to interrupt a supply of fuel gas to the anode electrode during a period in which the load current is extracted by the internal load, and load current control means controlling a taget load current such that after the supply of fuel gas to the anode electrode is stopped, a pressure inside the anode electrode is maintained at a target pressure.
Patent CA-2558849-A1 (CA)
Title: A system and method for excluding narrow band noise from a communication channel
Inventor: HASARCHI ABRAHAM
IPC: H04B1/707
Filed: 2006-09-06
Abstract: A signal filtering system and method that may be used in conjunction with a repeater or an input stage of a base-station. The system may include an analog to digital converter adapted to sample a received signal and to produce a data stream corresponding to the received signal in the time domain, a filtering block having one or more digital fitter elements, wherein each of said one or more filter elements is adapted to filter one or more sets of frequency bands associated with one or more communication channel, and a controller adapted to configure said one or more digital filter elements based on parameters stored on a database and/or based on parameters received via a modem.
Patent CA-2559100-A1 (CA)
Inventor: JOSHI MURLI MANOHAR
IPC: G07D7/12
Filed: 2005-03-07
Abstract: A currency genuineness detection system using plurality of opto-electronic sensors with both transmission and reflective (including fluorescence) properties of security documents is developed. Both detection sensing strategies utilise integrated response of the wide optical band sensed under UV visible along with optional near infra red light illumination. A security document is examined under static condition. A window signal signature is thus possible from photodetectors responses for various kinds of documents of different denominations, kinds and country of origin. A programmable technique for checking the genuineness of a security document is possible by feeding a unique code of the currency under examination
Patent CA-2559267-A1 (CA)
Title: Internet facilitated emergency and general paging system
Inventor: WARNER TODD W
IPC: H04M9/00
Filed: 2005-01-28
Abstract: A plurality of displaced paging systems can be controlled from a common paging facility via a computer network such as the Internet. Real-time streaming audio can be transmitted, via the network to one or more identified facilities and/or zones and broadcast thereinto.
Patent CA-2566471-A1 (CA)
Title: Method and apparatus for implementing automatic detection of meter connection and transfer of data
Inventor: THOMPSON BRIAN C
IPC: G06F19/00
Filed: 2005-05-13
Abstract: A method and apparatus are provided for implementing data management with a data collection computer system to aid analysis and treatment. A serial port is monitored to detect the connection of a meter. When a meter connection is identified, patient data is automatically downloaded from the meter to the data collection computer system. Then the patient data or one or more selected reports generated from the patient data are printed. The patient data is downloaded from the meter and printed, with no user intervention required.  Reports to be generated and printed are selected in a setup mode and stored.  After the patient data is downloaded from the meter, communication with the meter is continued until either the meter is turned off, the cable is disconnected, or the meter automatically shuts itself off after a specific amount of inactivity.
Patent CA-2566765-A1 (CA)
Title: Hybrid tissue scaffolds containing extracellular matrix
Inventor: KERN ANDREAS
IPC: A61F2/00
Filed: 2005-05-11
Abstract: A tissue engineered construct made totally or in part from biocompatible materials and mammalian cells and/or cell products is provided.  These constructs are useful in regenerating complex tissues such as bone, ligament and tendon, which may fabricated into medical devices suitable for use in the treatment of injuries and maladies such as rotator cuff injuries, periodontal disease and hernia.
Patent CA-2568936-A1 (CA)
Title: Phase change inks
Inventor: WANG PATRICIA A
IPC: C09D7/12
Filed: 2006-11-23
Abstract: Disclosed is a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730 and a polydispersity of from about 1.0001 to about 1.500. Also disclosed is a process which comprises (1) incorporating into an ink jet printing apparatus a phase change ink comprising (a) a colorant and (b) a phase change ink carrier, said carrier comprising (i) a branched triamide and (ii) a polyethylene wax having an average peak molecular weight of from about 350 to about 730 and a polydispersity of from about 1.0001 to about 1.500; (2) melting the ink; and (3) causing droplets of the melted ink to be ejected in an imagewise pattern onto a substrate.
Patent CA-2569387-A1 (CA)
Title: Modified doherty amplifier
Inventor: DITTMER TIMOTHY WILFRED
IPC: H03F1/00
Filed: 2006-11-30
Abstract: Systems and methods are provided for efficient amplification of a signal utilizing a modified Doherty amplifier system. A modified Doherty amplifier system includes a nonlinear main amplifier and a nonlinear auxiliary amplifier. An impedance-inverting network separates the main amplifier from an associated load. A second quarter wave transmission line separates the auxiliary amplifier from an associated signal source. The signal source has an associated minimum signal power, such that the signal power never drops below a predetermined percentage of a peak signal power.
Patent CA-2570885-A1 (CA)
Inventor: WILEN RICHARD
IPC: G09F1/04
Filed: 2005-06-23
Abstract: A slide-out card configuration is provided. A presentation section slides outwardly and laterally along the back cover of the card as it is opened. The card may be provided in a packaged form for use as a mailer to deliver advertising to specific recipients by mail. Alternatively, in card form, the present invention provides an integrated gift and greeting card.
Patent CA-2573061-A1 (CA)
Inventor: CHEVALIER JOHN PHILLIP
IPC: E05B65/20
Filed: 2005-04-27
Abstract: An automative door latch has, in one invention, a child-safety locking switch (102) using an overcentre spring (110), for exerting extra spring bias on a lock toggle lever (610) operating the interior door lock. In another invention, a mechanical cooperation between the two lock toggle levers (516) operating interior and exterior door locking ensures that manual operation of either handle, when unlocked, to cause the corresponding lever (516) to open the door or other closure, causes the corresponding pawl release assembly (514, 510) to move the other pawl release assembly (514, 510) to its unlocked, pawl-engaging position, if that other pawl release assembly had been at its locked, pawl non-engaging position. In a third invention, a motor drives the latch bolt (2) for closing the door, through two (907, 908) segment gears which mesh for only part of the turning movement of a rotary driving and indexing mechanism (906) which also operates door opening and locking. In a fourth invention, rotary drive sequence control for a rotary driving and indexing mechanism (906) is provided by a cam guide (930) and cam frame (950), the guide having endwalls and a central stop (933, 934), the cam guide (930) being shaped in the region of the end walls to guide the cam member (941) in a unique direction through a unique loop relative to the cam guide (930), such that when the cam member (941) is released from the central stop (933, 934) it is moveable to either end wall and then only to the central stop (933, 934) and not directly to the opposite endwall.
Patent CA-2574043-A1 (CA)
Inventor: MORT KENNETH W
IPC: A63G31/00
Filed: 2005-08-01
Abstract: A cable designed for use in applications when it is advantageous to reduce the amount of aerodynamic drag in air caused by the cable without the cable being formed from a multiplicity of a plurality of elongated metal elements twisted together, one of said outer elements having a cross-section which is different to all other outer elements, said all other outer elements defining an outer surface of the line which has a predetermined circumferential length, said one element having a cross-sectional size and shape such that it projects or indents from said outer surface a distance above or below said predetermined circumferential length so as to form a helical ridge or grove around the line, thereby reducing the aerodynamic drag of the cable in air.
Patent CA-2574628-A1 (CA)
Title: Lithium secondary batteries with enhanced safety and performance
Inventor: LEE SANG-YOUNG
IPC: H01M10/052
Filed: 2005-08-16
Abstract: Disclosed is an electrode obtained from electrode slurry comprising: (a) an electrode active material capable of lithium intercalation/deintercalation;  and (b) inorganic particles having lithium ion conductivity. An electrochemical device comprising the same electrode is also disclosed. The electrochemical device, using such inorganic particles having lithium ion conductivity added to electrode slurry, can show improved safety, while minimizing degradation in the quality caused by the use of additives.
Patent CA-2576257-A1 (CA)
Inventor: FOX DAVID JOHN
IPC: A61P29/00
Filed: 2005-08-10
Abstract: The invention provides compounds, compositions and uses of compounds of general formula (I) or pharmaceutically acceptable salts thereof, which are 3-aminocaprolactam derivatives, for the preparation of a medicament intended to treat an inflammatory disorder: wherein X is -CO-Y-(R1)n or SO2-Y-(R1)n; and Y is a cycloalkyl or polycycloalkyl group (such as an adamantyl, adamantanemethyl, bicyclooctyl, cyclohexyl, cyclopropyl group); or is a cycloalkenyl or polycycloalkenyl group.
Patent CA-2576454-A1 (CA)
Inventor: OGURA KOUKI
IPC: B01D53/77
Filed: 2006-04-03
Abstract: An absorbing solution capable of absorbing CO2 or H2S or both contained in a gas, which is obtained by adding a tertiary monoamine preferably in an amoun t of 1 to 20 wt% to a secondary amine composite absorbent such as a mixture of a secondary monoamine with a secondary diamine. The tertiary monoamine inhibit s the secondary amines contained in the solution from deterioration by oxygen contained in a gas or the like to bring about reduction in absorption loss, less lowering in performance and cost reduction. The absorbing solution is suitably usable in apparatus for the removal of CO2 or H2S or both.
Patent CA-2578085-A1 (CA)
Title: System and method for flexible spread participation
Inventor: GLINBERG DMITRIY
IPC: G06Q40/00
Filed: 2005-08-31
Abstract: A system and method for risk analysis of a portfolio of derivative products is disclosed which is conducted based on a set of flexible rules. The system and method allow creating predefined sets of products for the purpose of future risk offsets. If a futures trade as a subset of that set of products that met a threshold level, then the subset is assigned the offset value (or a pro rata or other portion of the offset value) of the predefined set. For example, assume that the predefined set consists of one S & P 500 futures, one NASDAQ  futures, one S & P Midcap 400 futures and one Russell 1000 futures and the threshold is three. If the futures trader holds any three of those four futures, the three futures can be grouped, assigned an offset value, and this group can be used as one asset for purpose of further risk offsets.
Patent CA-2578230-A1 (CA)
Inventor: ZHANG ZHIHONG
IPC: H04L9/32
Filed: 2005-08-29
Abstract: Techniques are provided for improving security in a single-sign-on context by providing, to a user~s client system, two linked authentication credentials in separate logical communication sessions and requiring that both credentials be presented to a host system. Only after presentation of both credentials is the user authenticated and permitted to access applications on the host system.
Patent CA-2581632-A1 (CA)
Title: Biodegradable cationic polymers
Inventor: YU LEI
IPC: C12N15/88
Filed: 2005-09-16
Abstract: Polymers comprising a polyethylenimine, a biodegradable group, and a relatively hydrophobic group are useful for the delivery of bioactive agents to cells.
Patent CA-2586376-A1 (CA)
Inventor: CLEM MICHAEL F
IPC: A61B17/11
Filed: 2005-06-16
Abstract: A device for drawing tissues together and creating an anastomosis comprises a main guide wire (66, 86) suitable to receive and draw together portions (A; B) of tissues to be joined by means of anastomosis. The main guide wire (66, 86) is suitable to be shaped like an open ring crossing the portions (A, A~; B, B~) of tissues to be joined by means of anastomosis (66, 86), wherein the ends of the main guide wire (66, 86) are different and distinguishable from each other. The main guide wire (66, 86) has a tubular or hollow structure suitable to house at least one needle for a push or radiofrequency perforation of the tissues.
Patent CA-2586736-A1 (CA)
Title: System, method and medium for simulating normal and abnormal medical conditions
Inventor: GARCIA HECTOR M
IPC: G16Z99/00
Filed: 2005-10-25
Abstract: The present invention provides a system, method and medium for simulating medical conditions to facilitate medical training, that utilizes a roaming device configured to be mobile; a positioning device configured to determine location information of the roaming device; and a computing device configured to receive the location information, compare the location information with a predetermined set of regions, and transmit information indicative of a medical condition when the location information coincides with the predetermined set of regions.
Patent CA-2586894-A1 (CA)
Title: Contacting crop plants with compositions
Inventor: DILLEY DAVID ROSS
IPC: A01P21/00
Filed: 2007-05-02
Abstract: Provided are methods of treating specific crop plants when those plants have reached specific developmental stages. Also provided is a method for improving the yield of a crop produced by a plurality of plants, which may or may not be any of the specific plants mentioned herein above, wherein said method comprises contacting said plants with at least one composition that comprises at least one cyclopropene.
Patent CA-2587773-A1 (CA)
Title: Rotary rehabilitation apparatus and method
Inventor: JOHNSON KENNETH W
IPC: B62M3/02
Filed: 2004-11-23
Abstract: A rotary rehabilitation apparatus is presented for rehabilitation of a person~s extremity, including the joints and assorted muscles, tendons, ligaments, that can be tailored to the person~s needs based upon their physical size, type of injury, and plan for recovery. The apparatus facilitates the adjustment of the range of motion of the user~s extremity in a cycling action by offsetting a moveable lever from a fixed lever at a pluratity of angles. As the user~s extremity moves in a circular path, the extremity engages in extension and flexion to caus movements in the articulations formed at the user~s joints.
Patent CA-2588105-A1 (CA)
Title: A system and method for controlling a dryer appliance
Inventor: EMERY CATHY DIANE
IPC: D06F58/28
Filed: 2001-04-26
Abstract: System and method for controlling an appliance for drying clothing articles is provided. The appliance has a container for receiving the clothi ng articles. A motor is provided for rotating the container about an axis. A heater is provided for supplying heated air to the container during a dry cycle. A sensor is provid ed for providing a signal indicative of moisture content of the articles. Memory is provided memory for storing historical stop time data of respective dry cycles. A noi se- reduction filter is coupled to receive the signal from the moisture sensor t o provide selectable filtering to that signal. A timer provides a signal indicative of elapsed time upon start of the dry cycle. A module is responsive to the historical data i n the memory for determining an initial estimate of the stop time of the dry cycle to be executed. A processor allows for estimating the stop time of the dry cycle a s the cycle is being executed. The estimation of the stop time is based on a respective functional relationship of the noise-reduced sensor signal, and the timer signal, relative to one or more characteristics of the articles and one or more desired values of predetermined dry-cycle parameters selectable by a respective user of the dryer. The initial estimate of the stop time is superceded by the stop time estimated b y the processor as the cycle is being executed.
Patent CA-2589013-A1 (CA)
Inventor: JIANG YI
IPC: A61P25/00
Filed: 2005-11-28
Abstract: An extractive of Piper laetispicum C.DC., its process and its uses for preparing a medicine, health care product and food additive for treating and preventing diseases correlated with monoamine transmitter ,such as 5-HTA  noradrenalin dopamine and so on. The extractive is processed through impregnating or percolating at common temperature or <=70~C or using supercritical fluid extraction method, to obtain higher alkaloid content and higher biological activity, compared to using reflux method of prior art.
Patent CA-2589745-A1 (CA)
Title: Spin measurement method and apparatus
Inventor: MOONEY BRIAN FRANCIS
IPC: G01P3/68
Filed: 2005-12-06
Abstract: A method and apparatus for measuring or determining spin characteristics of a moving object such as a golf ball (1) is disclosed. The object includes one or more detectable marks (2) or object features. Event characteristics associated with the entry, passage or exit of the marks (2) or object features are detected or recorded at a reference or boundary. Marks are physically effected by heating a region on the surface of the object to a detectably different temperature.
Patent CA-2589895-A1 (CA)
Title: Leader sequences for directing secretion of polypeptides and methods for production thereof
Inventor: LINNEMANN THOMAS
IPC: C12N15/62
Filed: 2006-01-27
Abstract: The present invention provides leader sequences that are useful for the production of heterologous secretable polypeptides; heterologous secreted polypeptides; nucleic acid constructs that encode such leader sequences and heterologous secreted polynucleotides; vectors that contain such nucleic acid constructs; recombinant host cells that contain such nucleic acid constructs; vectors, polypeptides, and methods of making and using such secreted polypeptides with such heterologous leader sequences.
Patent CA-2591223-A1 (CA)
Inventor: BIANCHI MARCO
IPC: A21C15/00
Filed: 2005-12-06
Abstract: L'invention concerne un appareil capable de fournir une portion d'un produit alimentaire chaud, soit au moins un composant alimentaire sélectionné, par exemple, parmi les composants typiques de la garniture d'une pizza, et utilisé pour remplir un support comestible, par exemple, une gaufre, de manière à créer ainsi un produit alimentaire chaud prêt à manger en portion unique. L'appareil comprend une chambre de chauffage (20) présentant un évidement comprenant une surface chauffée interne (82), dans laquelle un piston (84) coulisse en balayant la surface (82) et poussant, en direction d'une sortie (83), au moins un composant alimentaire (33) chauffé dans la chambre de chauffage (20) et provenant d'un magasin (30). Celui-ci (30) peut être réfrigéré (32) et un composant alimentaire liquide (40) peut être ajouté. La chambre de chauffage (20) est chauffée au moyen d'une résistance électrique (81). L'appareil comprend, de plus, un système (50) permettant d'appliquer une garniture sur la surface supérieure du produit et un carrousel (60) permettant de positionner automatiquement un support comestible (71) dans diverses stations fonctionnelles.
Patent CA-2593993-A1 (CA)
Title: Pyrazole compounds that modulate the activity of cdk, gsk and aurora kinases
Inventor: CARR MARIA GRAZIA
IPC: C07D513/04
Filed: 2005-12-30
Abstract: The invention provides a compound of the formula (I): or a salt, solvate, tautomer or N-oxide thereof, wherein M is selected from a group D1 and a group D2: and R', E, A and X are as defined in the claims. Also provided are pharmaceutical compositions containing the compounds, processes for making the compounds and the use of the compounds in the prophylaxis or treatment of a disease state mediated by a CDK kinase, GSK-3 kinase or Aurora kinase.
Patent CA-2594163-A1 (CA)
Inventor: REICHERTS JAMES E
IPC: E04H12/00
Filed: 2005-12-15
Abstract: A flooring system including horizontal metal framing members, for example, C-joists, U-joists, open web joists, HAMBRO or other metal frame systems that support a reinforced, lightweight, dimensionally stable SCP panel. The flooring system is non-combustible, water durable, mold and rot resistant, termite resistant and is capable of resisting shear loads equal to or exceeding shear loads provided by plywood or oriented strand board panels. The panels employ one or more layers of a continuous phase resulting from the curing of an aqueous mixture of inorganic binder, for example, calcium sulfate alpha hemihydrate, hydraulic cement, an active pozzolan and lime. The continuous phase is reinforced with glass fibers and contains lightweight filler particles, for example, ceramic microspheres.
Patent CA-2599635-A1 (CA)
Title: Online blackjack tournaments with option to purchase card counting report
Inventor: NAICKER THEO
IPC: A63F1/00
Filed: 2007-08-30
Abstract: Online blackjack tournaments are described which provide a facility by which a player in the blackjack tournament may purchase a card counting report to assist in their play. The card counting report could be purchased with cash or cash equivalent, or with chips assigned to the player for play in the tournament. The player may select the format or content for the card counting report. The report could be purchased for the entire tournament, a round of the tournament, or for one or more hands. In one variation, the card counting report is generated by a central gaming server. In another variation, the card counting report is generated locally by a client process executing on a workstation used by a player to play in the tournament.
Patent CA-2600945-A1 (CA)
Inventor: DACOSTA BEHRAM MARIO
IPC: H04L12/56
Filed: 2006-02-17
Abstract: A method, system, and computer-readable medium for providing supplementary information within a web page rendered by a user's browser are provided. The method includes generating at least one search result satisfying a user request and generating a visit parameter set in response to the request. The method also includes augmenting the visit parameter set with at least one target parameter extracted from the search result to create an augmented visit parameter set. The method further includes providing supplementary information for rendering by the user's browser that is selected based on the augmented visit parameter set.