baber/WOPTO huggingface dataset:
Patent CA-2505588-A1 (CA)
Title: Fungicidal mixtures based on a triazolopyrimidine derivative and azoles
Inventor: GROTE THOMAS
IPC: A01N43/90
Filed: 2003-11-14
Abstract: Disclosed are fungicidal mixtures containing A) a triazolopyrimidine derivative of formula (I), and B) an azole derivative or the salts or additi on compound thereof selected among bromuconazole, difenoconazole, diniconazole, fenbuconazole, fluquinconazole, flusilazole, hexaconazole, prochloraz, tetraconazole, triflumizole, flutriafol, myclobutanil, penconazole, simeconazole, ipconazole, triticonazole, and prothioconazole as active components in a synergistically effective quantity, methods for controlling plant-pathogenic fungi by means of mixtures of compounds I and II-XVIII, substances containing said mixtures, and the use of compounds I and II-XVIII for producing such mixtures.
Patent CA-2505963-A1 (CA)
Title: Transparent concealing cosmetic compositions comprising a transparent component and a non-interference platelet
Inventor: IVANJESKU MARYANNE
IPC: A61Q1/02
Filed: 2003-11-13
Abstract: The present invention relates to topical compositions comprising (a)a transparent component; and (b) a non-interference platelet component having an average particle size of 25 m or less, the platelet exhibiting a light transmission value of about 20% to about 70%, and a light reflectance value of about 10% to about 20%. The compositions are useful in providing effective but sheer concealment to skin flaws, without the necessity of using large amounts of metal oxide pigments.
Patent CA-2506547-A1 (CA)
Inventor: WANG YANG
IPC: C12N15/82
Filed: 2003-11-18
Abstract: L'invention concerne des compositions et des procédés permettant de réguler l'expression de séquences nucléotidiques d'intérêt dans une plante. Lesdites compositions comprennent une nouvelle séquence nucléotidique renfermant un promoteur du gène de la réductase d'hydroxypyruvate. L'invention concerne également des procédés permettant d'exprimer une séquence nucléotidique d'intérêt dans une plante grâce aux séquences de promoteurs. Le procédé consiste à incorporer de manière stable dans le génome d'une cellule végétale une séquence nucléotidique fonctionnellement liée au promoteur selon l'invention et à régénérer une plante transformée de manière stable qui exprime ladite séquence nucléotidique.
Patent CA-2507714-A1 (CA)
Inventor: ENENKEL BARBARA
IPC: C12N15/69
Filed: 2003-11-25
Abstract: Disclosed is an expression vector for eukaryotic cells comprising a gene that codes for a protein of interest in a functional bond with a hamster ubiquitin/S27a promoter, and a gene which codes for a fluorescent protein.  Preferably, said expression vector also comprises an amplifiable selection marker gene. Also disclosed are host cells, preferably mammal cells, which are transfected with the expression vector, methods for producing heterologous gene products, and a method for selecting high-producing cells.
Patent CA-2509230-A1 (CA)
Title: Attrition resistant bulk metal catalysts and methods of making and using same
Inventor: SRINIVASAN NITHYA
IPC: B01J23/83
Filed: 2003-12-22
Abstract: According to a preferred embodiment, the present invention features a bulk catalyst that includes precipitated cobalt metal. The precipitated cobalt catalyst further includes a textural promoter, a binder and optionally a Group I metal. The method of making the catalyst is optimized so as to enhance attrition resistance and improve activity. According to some embodiments, the present catalyst is made by a method that includes one or a combination of:  calcination under optimized temperature conditions; exposure to an acidic solution; and addition of a binder to a suspension of a precipitate. According to some embodiments, a Fischer-Tropsch process includes contacting the present catalyst with a feed stream containing carbon monoxide and hydrogen so as to produce hydrocarbons.
Patent CA-2510433-A1 (CA)
Inventor: QUIRK STEPHEN
IPC: C07K16/00
Filed: 2003-10-09
Abstract: The invention is directed to binding agents having binding loops and a stabl e beta barrel conformation. The binding loops of these agents can easily be altered so that the binding agent can bind any selected target molecule. A variety of methods for generating binding agents with different binding loop s are also provided.
Patent CA-2511434-A1 (CA)
Inventor: THOMPSON GEORGE
IPC: H04L9/32
Filed: 2003-11-24
Abstract: L'invention concerne des procédés, un appareil et des programmes informatiques pour générer et utiliser des signatures électroniques conditionnelles, qui permettent aux participants à une communication en ligne ou à une transaction en ligne de lier clairement des conditions à des éléments de données signés, et qui permettent de vérifier l'authenticité des éléments de données et des conditions ainsi que l'identité du signataire. Un élément de données et une ou plusieurs conditions sont contrôlés séparément, puis les résultats (valeurs de contrôle) sont concaténés, cette concaténation étant ensuite contrôlée pour produire un résultat final. Ce résultat final est alors codé au moyen de la clé privé d'une combinaison de cryptage à clé publique/privée pour former une signature numérique conditionnelle. L'élément de données et les conditions peuvent ainsi être vérifiés, la vérification consistant à décoder la signature conditionnelle et à comparer le résultat à un résultat final généré séparément. La présente invention porte également sur une solution pour diffuser des informations à des parties intéressées lorsqu'une première révision est annulée par une seconde.
Patent CA-2512144-A1 (CA)
Title: Surface solide pour administration de biomolecules et dosage a rendement eleve
Inventor: YU LEI
IPC: C12N15/87
Filed: 2003-12-04
Abstract: La présente invention concerne une méthode d'introduction de biomolécules, telles que des acides nucléiques, dans des cellules par mise en culture de cellules sur une surface solide qui est recouverte de réactifs de transfection et de biomolécules.
Patent CA-2512145-A1 (CA)
Title: Integer cycle frequency hopping modulation for the radio frequency transmission of high speed data
Inventor: KHAN NADEEM
IPC: H04B1/713
Filed: 2004-01-27
Abstract: The invention disclosed in this application uses a method of modulation named Integer Cycle Frequency Hopping (ICFH). (The Single Cycle DDS) will produce un-modulated digital pulses to (the D/A) converter) such that it outputs sine wave of consistent frequency. If data is present, the SCDDS will ouput digital pulses of a different overall period and the D/A converter will convert to sine wavw of a different frequency. The SCDDS will output X number of samples, (8,16,32, etc. depending upon desired resolution) to (the D/A converter). The digitally formed sine wave output of the D/A is filtered to remove higher frequency components and a pure sine wave is resulted.
Patent CA-2512582-A1 (CA)
Inventor: PFISTER KEITH B
IPC: C07C255/25
Filed: 2004-01-08
Abstract: Antibacterial compounds of formula (I) are provided: As well as stereoisomers, pharmaceutically acceptable salts, esters, and prodrugs thereof;  pharmaceutical compositions comprising such compounds; methods of treating bacterial infections by the administration of such compounds; and processes for the preparation of the compounds.
Patent CA-2513703-A1 (CA)
Inventor: LIU GUANG JUN
IPC: B64D41/00
Filed: 2004-01-22
Abstract: A system and method for an engine bleed flow-sharing control system is disclosed. For a multi-engine bleed system, one (10) of the engines is selected as the master channel (15) such that the bleed air supply pressure of the control system receiving the bleed air is controlled (11, 12, 13) to achieve a desirable supply pressure range. To slave the other engine airflow control channels (25, 35, 45), the airflow rate (14) is also measured in the master channel (15) and the measured airflow rate is used as the airflow setpoint for other channels (25, 35, 45). The difference between the airflow setpoint and the airflow rate in the other channel is applied to control (21, 31, 41) the pressure or the valve/actuator opening area at the inlet of that channel (25, 35, 45).
Patent CA-2513883-A1 (CA)
Title: Technique for non-coherent integration of targets with ambiguous velocities
Inventor: BARBELLA PETER F
IPC: G01S13/24
Filed: 2004-01-27
Abstract: A method for processing pulsed-Doppler radar signals to detect a target includes transmitting radar signals from a radar system according to a predetermined frequency technique including signals having frequency diversity, receiving signals within a frequency band, including a target return signal having a frequency indicative of the velocity of the target, and transforming the target return signal using a Fourier Transform having a variable frequency scale.
Patent CA-2514922-A1 (CA)
Title: Pneumatically actuated valve for internal combustion engines
Inventor: KLEIN JEFFREY F
IPC: F01L9/16
Filed: 2004-01-30
Abstract: A pneumatically actuated valve assembly for use as intake and/or exhaust valves on two- ~or four-stroke internal combustion engines. The assembly includes a valve (100), valve housing (200), and compressed gas distribution and timing mechanisms (Figures 5-8). The valve (100) is comprised of a short light weight hollow cylindrical body with a capped lower end and an opened upper end. The valve is further defined by a plurality of ports (104) adjacent to the lower end and a collar (198) encircling the body adjacent the upper end. The valve housing (200) is hollow and tubular having a larger diameter upper section and a smaller diameter lower section in which the valve (100) slides up to close and down to open. The housing (200) further includes hollow channels which direct compressed gas, managed by the distribution and timing mechanism, alternately towards the areas above and below the valve collar at regular intervals to open and close the valve, respectively.
Patent CA-2515093-A1 (CA)
Title: Device and method for the extemporaneous preparation of an individual quantity of sterile fluid
Inventor: REBOUL GERARD
IPC: A61M39/26
Filed: 2003-12-24
Abstract: The invention relates to a device and a method for the extemporaneous preparation of an individual quantity of compressible sterile treatment fluid, such as a treatment gas. The invention comprises a rigid cartridge (3) with an outlet valve, an administration syringe (4) and device (5, 6) for connection and sterilisation by means of filtration. The aforementioned cartridge (3) only contains an individual quantity of pressurised treatment fluid and the barrel of the syringe (4) is designed to contain the entire individual quantity of fluid.
Patent CA-2516274-A1 (CA)
Title: Track maintenance machine
Inventor: BRANDS HELMAR
IPC: B61D17/08
Filed: 2005-08-18
Abstract: A track maintenance machine is equipped with a soundproofing wall (10) adjustable relative to the machine frame (4) by means of drives. The soundproofing wall (10) comprises an upper and lower end (8) as well as two lateral ends (9), spaced from one another with respect to a longitudinal direction of the machine, which connect the upper to the lower end (8). The lower end (8) is formed by a flexible lower soundproofing section (11), consisting of elastic material, which has an upper end (12) spaced from the lower end (8) and connected to a rigidly formed upper soundproofing section (13).
Patent CA-2517823-A1 (CA)
Inventor: DEBEER NICHOLAS C
IPC: A61F2/95
Filed: 2004-03-23
Abstract: Medical devices (100) and methods for delivery or implantation of prostheses (106) within hollow body organs and vessels (600) or other luminal anatomy are disclosed. The subject technologies may be used in the treatment of atherosclerosis in stenting procedures or for other purposes.
Patent CA-2518492-A1 (CA)
Title: Process for recycling detergent pouches
Inventor: VEGA JOSE LUIS
IPC: C11D17/04
Filed: 2004-03-24
Abstract: Process for treating or recycling a waste single or multi-compartment detergent pouch containing one or more detergent or detergent auxiliary compositions enclosed within a water-soluble enveloping material.
Patent CA-2518674-A1 (CA)
Inventor: TAULU SAMU
IPC: G01R33/02
Filed: 2004-03-11
Abstract: The invention relates to a method and device by means of which an irrotational, sourceless vector field can be expressed by a number of physically reasonable basis vectors as small as possible in such a manner that the measured signals can be unambiguously divided into signals of the irrotational, sourceless vector field that are caused by an interesting object or external interferences, as well as into a signal caused by the nonideality of the measuring device, which signal is not included in the model of the signal space describing an irrotational, sourceless vector field. The invention is based on the combining of two very fundamental mathematical regularities and applying in the processing of signal vectors of a multichannel measuring device that measures an irrotational, sourceless vector field: on the Maxwell's equations of an irrotational, sourceless vector field, as well as on the convergence characteristics of series developments.
Patent CA-2520412-A1 (CA)
Title: System and method of gas energy management for particle flotation and separation
Inventor: FRIEDMAN JERRY
IPC: B03D1/14
Filed: 2004-03-26
Abstract: A system for separating particles from a contaminated liquid stream by flotation including a mixing apparatus 10, a pressure reduction device 12 wi th a flow restrictor 66 therein, a flotation tank 14 having a bloom chamber 70 and a separation chamber 76.
Patent CA-2521365-A1 (CA)
Title: Operating states for fuel processor subsystems
Inventor: TO HUGH N
IPC: H01M8/04
Filed: 2004-03-30
Abstract: An operational cycle for a fuel processor capable of reforming a fuel, the operational cycle is disclosed. The operational cycle includes: an off state;  a manager check state entered into from the off state, and in which the operational readiness of the fuel processor is checked; a preheat state entered into from the manager check state, and in which the fuel processor preheats gases, including the fuel, for mixing into a process feed stream; a startup state entered into from the preheat state, and in which the fuel processor begins operating under start-up conditions; a run state entered into from the startup state, and in which the fuel processor reforms the process feed stream into a reformate under steady-state conditions; and a shutdown state entered into any one of the manager check state, preheat state, startup state, and run state. The operational cycle may be employed in a fuel processor for a fuel cell or a fuel cell power plant.
Patent CA-2523124-A1 (CA)
Inventor: NIEHAUS GARY D
IPC: G01N33/543
Filed: 2004-03-22
Abstract: The invention relates to self-contained assay cassette for detecting a ligand in a sample. The assay cassette provides for turbulent flow and mixing of the sample with assay components, including receptors that bind to a ligand, optional microspheres capable of binding the receptors or to which other secondary receptors are attached, and liquid crystalline materials. The assay cassette also provides for laminar flow of the mixed sample into a detection chamber where complexes between a receptor, ligand, and optional microspheres, is detected as transmission of polarized light through the detection chambers.  The invention also relates to methods for detecting a ligand in a sample using turbulent flow to mix the sample with assay components, including liquid crystalline materials, and laminar flow of the mixed sample such that the liquid crystalline material assumes an ordered conformation in absence of a ligand.
Patent CA-2525430-A1 (CA)
Inventor: MCALPINE JAMES KENNETH
IPC: A47K1/14
Filed: 2004-05-14
Abstract: A mechanically-actuable combined seal and strainer plug (10) is provided. The plug (10) includes a length-adjustable stem (20a), (20b), which carries a seal (28) and a strainer (30). In use the strainer (30) is located above the seal (28), to permit easy access and cleaning. The stem (20a), (20b) is received in a waste outlet. The length of the stem may be adjusted by exertion of force on a knob (32) on the upper surface of the strainer (30); as the stem changes in length, the seal (28) engages and disengages with a surface of a waste outlet.  When the seal (28) is disengaged, waste water can flow through the outlet passing first through the strainer (30) to remove solid particles.
Patent CA-2526275-A1 (CA)
Inventor: PASSANTINO ROSA
IPC: C07K19/00
Filed: 2004-05-19
Abstract: A multimer protein molecule comprising at least a first amino acid sequence having substantially the sequence of one of the Parietaria judaica major allergens Par j 1 or Par j 2 and a second amino acid sequence having substantially the sequence of one of the Parietaria judaica major allergens Par j 1 or Par j 2, and a third sequence of one of the Parietaria judaica major allergens Par j 1 or Par j 2. The molecule is also mutated in the amino acid region corresponding to loop 1, so that is hypoallergenic. The molecule can be utilized for medical use as a hypoallergenic agent.
Patent CA-2528331-A1 (CA)
Inventor: OZAWA KAZUNORI
IPC: H04W4/06
Filed: 2004-06-09
Abstract: A transmission/reception system for transmitting a medium signal such as moving picture data and audio data includes a transmission device for transmitting a medium signal to a transmission path and a reception device for receiving a medium signal via the transmission path. The reception device has a buffer for temporarily storing the medium signal from the transmission device, a monitoring section for monitoring the accumulation amount in the buffer, and a control section for outputting a control signal to the transmission path when the accumulation amount exceeds a predetermined value or becomes lower than a threshold value. The transmission device has an accumulation section for storing medium signals of at least two different bit rates and an output section for receiving a control signal outputted from the reception device to the transmission path and switching the bit rate according to the control signal when outputting the medium signal from the accumulation section.
Patent CA-2532391-A1 (CA)
Title: Polymer optical waveguides with enhanced index contrast and fabrication method thereof
Inventor: GORCZYCA THOMAS BERT
IPC: G02B6/10
Filed: 2004-07-16
Abstract: A method of forming a waveguide including a core region (12), a cladding region (14), and an index contrast region (16) situated therebetween includes depositing a polymerizable composite on a substrate (18) to form a layer (22), patterning the layer to define an exposed area (26) and an unexposed area (28) of the layer, irradiating the exposed area of the layer, and volatilizing the uncured monomer to form the waveguide, wherein the polymerizable composite includes a polymer binder and sufficient quantities of an uncured monomer to diffuse into the exposed area of the layer and form the index contrast region.  The resulting waveguide includes an index contrast region which has a lower index of refraction than that of the core and cladding regions.
Patent CA-2533043-A1 (CA)
Inventor: KENDRICK GEORGE B
IPC: H05B39/04
Filed: 2006-01-17
Abstract: A method of converting a line voltage to an RMS load voltage in a lamp includes performing phase-control clipping of a load voltage with a phase-control clipping circuit. Conduction in the phase-control clipping circuit is triggered independently of a line voltage magnitude during time periods spanning polarity changes of the load voltage that are separated by intervals when conduction is not triggered using a time-based pulse source so as to define a conduction angle of the phase-control clipping circuit.
Patent CA-2534117-A1 (CA)
Title: Discharge muffler system for a rotary compressor
Inventor: DREIMAN NELIK I
IPC: B23P19/10
Filed: 2006-01-27
Abstract: An improved muffler system for a compressor assembly where the muffler is disposed within the compressor housing and a peripheral edge of the muffler abuts, and expansively engages, the interior surface of the housing in an interference fit relationship. The compressor pump is attached to the muffler where the pump is substantially thermally and vibrationally isolated from the housing. The muffler, the compressor pump and the compressor housing define a series of chambers in which noise generated by the compressor pump is dissipated. The dimensions of the chambers are chosen to cause acoustical waves having specific, undesirable frequencies to cancel each other out.
Patent CA-2535652-A1 (CA)
Title: Substituted thiophenes and uses thereof
Inventor: YU DINGWEI
IPC: C07D333/00
Filed: 2004-08-12
Abstract: This invention relates to novel compounds having the structural formula (I) and to their pharmaceutical salts, compositions and methods of use. These novel compounds provide a treatment or prophylaxis of cancer.
Patent CA-2536026-A1 (CA)
Title: Eukariotic expression systems for expression of inhibitory rna in multiple intracellular compartments
Inventor: SATISHCHANDRAN CHANDRASEKHAR
IPC: C12N15/11
Filed: 2004-08-20
Abstract: Method and constructs for expressing heterologous sequences of interest in eukaryotic cells using multiple-compartment expression systems. These systems, which may be comprised of a single construct or multiple constructs, utilize at least two different promoters which are each active within a different subcellular compartment of the same eukaryotic cell. The system and constructs of the invention are particularly useful for achieving enhanced in vivo expression of RNA molecules capable of modulating the expression of target genes.
Patent CA-2536159-A1 (CA)
Title: Stripping and cleaning compositions for microelectronics
Inventor: SKEE DAVID C
IPC: C11D7/06
Filed: 2004-07-26
Abstract: Aqueous cleaning compositions and method of using the cleaning compositions for cleaning microelectronic substrates, which compositions are able to essentially completely clean such substrates and produce essentially no metal corrosion of the metal elements of such substrates. The aqueous cleaning compositions of this invention have (a) water, (b) at least one of ammonium and quaternary ammonium ions and (c) at least one of hypophosphite (H¿2?PO¿2??-¿) and/or phosphite (HPO¿3??2-¿) ions. The cleaning compositions also may contain fluoride ions. Optionally, the composition may contain other components such as organic solvents, oxidizing agent, surfactants, corrosion inhibitors and metal complexing agents.
Patent CA-2538569-A1 (CA)
Title: Omnidirectional antenna for wireless communication with implanted medical devices
Inventor: BEUTLER ARTHUR J
IPC: A61N1/362
Filed: 2004-09-15
Abstract: Medical devices implanted in a patient can be activated and powered by an RF  signal. Unless the medical device is properly oriented with respect to the transmitting antennas enough signal energy may not be received to power that device. However, optimum orientation can not be assured due to constraints on the implantation position. The present transmitting antenna is flat and omnidirectional thereby eliminating the need to properly orient the implanted medical device.