baber/WOPTO huggingface dataset:
Patent CA-2509911-A1 (CA)
Title: Diphosphines, leur preparation et leurs utilisations
Inventor: LEMAIRE MARC
IPC: C07B53/00
Filed: 2003-12-17
Abstract: La présente invention a pour objet de nouvelles diphosphines de Formule (I) notamment utiles, sous leur forme optiquement active, à titre de ligands dan s des complexes métalliques. La présente invention concerne également leurs utilisations comme produits intermédiaires dans la préparation de ligands so us une forme insoluble de type polymérique. L'invention vise également l'utilisation desdits ligands insolubles notamment dans la préparation de complexes métalliques destinés à la catalyse asymétrique.
Patent CA-2510055-A1 (CA)
Inventor: BOEGELEIN ROLF
IPC: B66F9/06
Filed: 2005-06-16
Abstract: On a concomitantly conveyed body changing apparatus (10) having a fitting station (12) and a removal station (14) for the purpose of fitting at least one first concomitantly conveyed body (32), preferably an energy store (32), particularly preferably a battery (32), to a vehicle (50), in particular an industrial truck (50), and, respectively, for the purpose of removing at least one second concomitantly conveyed body (38), which is different from the first concomitantly conveyed body (32), from the vehicle (50), the fitting station (12) feeds the first concomitantly conveyed body (32) to the vehicle (50) essentially in a concomitantly conveyed body loading direction (V), and the second concomitantly conveyed body (38) can be removed from the vehicle (50) by being displaced in the concomitantly conveyed body loading direction (V') and fed to the removal station (14).
Patent CA-2511562-A1 (CA)
Title: Hcv combination therapy
Inventor: ATAULLAKHANOV RAVSHAN INOYATOV
IPC: A61K38/21
Filed: 2004-01-27
Abstract: A peptide which has at least 80% identity to a fragment of Domain A or B of the Hepreceptor of ezrin, is used with an interferon as a combined preparation for simultaneous, separate or sequential use in the treatment of viral hepatitis.
Patent CA-2516409-A1 (CA)
Inventor: WOODROW JOHN RODNEY
IPC: A61K49/08
Filed: 2004-02-17
Abstract: This invention relates to the delivery of agents to the body. One particular class of such agents are contrast agents useful in medical imaging techniques.  The agents may be metals useful as contrast agents in magnetic resonance imaging (MRI), or in nuclear imaging, including positron emission tomography (PET), or as therapeutic agents in radiotherapy. The agents may alternatively be contrast agents useful in X-ray imaging. The invention also relates to methods by which agents for delivery to the body can be coupled to carriers and to targeting moieties effective to direct the agent to a specific locus within the body.
Patent CA-2516768-A1 (CA)
Title: Method and apparatus for controlling operation of an access terminal in a communication system
Inventor: JOSHI ABHAY ARVIND
IPC: H04J13/00
Filed: 2004-02-24
Abstract: A novel and improved method and apparatus provide for controlling an operation of an access terminal while processing a signal from an access point in a communication system. Various aspects of the invention provide for an access terminal to disable a handoff process when its demodulator or decoder is operating to demodulate or decode a control message received from an access point. The operation of the access terminal is controlled in a manner that prevents terminating prematurely the demodulation and decoding process of a control signal by a handoff process. As a result, the access terminal may continue operating in a normal wake up/ sleep cycle period while conserving its battery power.
Patent CA-2518441-A1 (CA)
Inventor: HOFTE PAULUS ANTONIUS AUGUSTIN
IPC: B25G3/38
Filed: 2004-03-10
Abstract: The present invention provides a cleaning implement (10) for cleaning a hard surface. The cleaning implement has a handle (30) which is connected to a mop head (40) via a universal joint (130). The cleaning implement also has a cleaning tool (20) which is removably connected to the mop head. The cleaning implement has a locking mechanism (61) for temporarily preventing the rotation of the mop head relative to the handle. The cleaning tool comprises a grip portion (120), a head portion (220) and a scrubbing portion (320).
Patent CA-2519249-A1 (CA)
Title: Method and system for determining insulin dosing schedules and carbohydrate-to-insulin ratios in diabetic patients
Inventor: HEBBLEWHITE HARRY
IPC: A61M15/00
Filed: 2004-03-19
Abstract: Method for digitally determining the daily insulin regimen for a diabetic patient. The invention divides the patient's day into adjustable time intervals containing basal insulin dosage rates and Carbohydrate-to-Insulin Ratio(s) (for determining meal insulin doses). The invention identifies the Corrective Insulin doses over a time interval as an "error" in the Prescription Insulin (Basal Insulin + Meal Insulin). Methods involve first estimating the change to one of these two components of Prescription Insulin, and then determining the change to the other by subtracting from the error.  One method estimates Change in Meal Insulin distributed among intervals proportional to old Meal Insulin. Another method lumps After-Meal Corrective Insulin together with Meal Insulin. Another method splits the interval at the After-Meal Corrective Dose and determines Basal from Time-Boundary Corrective Dose. Data may be obtained from the previous day, and a small fraction of error applied, leading to asymptotic reduction of error. Data may be obtained from recent history, and a larger fraction of error applied by doctor or automatic method.
Patent CA-2519435-A1 (CA)
Title: Snowmaking device and nozzle
Inventor: RATNIK H RONALD
IPC: F25C3/04
Filed: 2005-09-14
Abstract: A snow-gun for producing man-made snow from a combination of compressed air and water features a new nozzle configuration for discharging a mixture of water- particles and air into the surrounding atmosphere. Such nozzle is provided with an elliptically-shaped discharge port having a transverse cross-section that gradually expands in size in the direction in which the air and water particles are discharged from said nozzle. Preferably, the area of the elliptical port changes non-linearly through the front wall of the nozzle, whereby water particles exiting the gun through the nozzle port are less likely to collide with the side walls of the port or with each other before reaching the relatively cold ambient atmosphere.
Patent CA-2520222-A1 (CA)
Title: Method and apparatus for eye alignment
Inventor: MORITZ FRIEDRICH
IPC: A61F9/01
Filed: 2004-02-18
Abstract: In an ophthalmic laser system preferably intended for photoablative refractive surgery, a component apparatus that is preferably an optical coherence tomography device for measuring corneal pachymetry makes its measurement when the First and Second Purkinje reflections of the OCT probe beam are detected, otherwise, the reflection signal is not strong enough to enable the OCT  measurement. The beam axis of the therapeutic laser of the system is co-aligned with the OCT- prbbe beam. When the First and Second Purkinje reflections of the OCT probe beam are detected, a signal is generated by the OCT device and sent to the eye tracker component of the system to engage the eye tracker operation. This allows for objective, automatic engagement of the eye tracker and alignment of the patient's optical axis to the treatment axis or a diagnostic beam axis.
Patent CA-2523582-A1 (CA)
Title: Amino-propanol derivatives as sphingosine-1-phosphate receptor modulator
Inventor: HINTERDING KLAUS
IPC: C07F9/6574
Filed: 2004-04-29
Abstract: Compounds of formula (I) wherein R1, R2, R3, R4, R5, R6, R7, X, Y and n are as defined in the specification, processes for their production, their uses and pharmaceutical compositions containing them.
Patent CA-2524616-A1 (CA)
Title: Dishwasher
Inventor: MAUNSELL STEVE
IPC: D06F39/08
Filed: 1998-01-30
Abstract: A washing appliance comprising a cabinet, a wash system slidably mounted within said cabinet in such a manner that it may be withdrawn horizontally out of said cabinet for access thereto, said wash system including an open top wash chamber adapted to accommodate items to be washed and within which wash liquid is circulated. said wash chamber having a top peripheral rim, means for introducing and circulating wash liquid within said chamber, means for evacuating wash liquid from said chamber, a wash chamber closure mounted in the top of said cabinet. which closure covers the open top of said wash chamber on retraction of the wash chamber into said cabinet, said closure having peripheral means which cooperate with the top of said chamber in the vicinity of said rim to prevent egress of wash liquid from the wash chamber when it is retracted into said cabinet, and said closure being retained in a substantially fired vertical position in the top of said cabinet.
Patent CA-2526970-A1 (CA)
Title: Compositions de revetement contenant des diluants reactifs et procedes associes
Inventor: BOHANNON JAMES M
IPC: C08G18/67
Filed: 2004-05-27
Abstract: La présente invention concerne des compositions de revêtement qui contiennent des diluants réactifs et qui possèdent une efficacité élevée, des niveaux de COV bas et de faibles niveaux d'irritation. Certains modes de réalisation de cette invention comprennent l'eau et des polymères dispersibles dans l'eau et d'autres modes de réalisation ne comprennent pas l'eau.
Patent CA-2527733-A1 (CA)
Inventor: SUH RONALD
IPC: C12N5/071
Filed: 2004-06-07
Abstract: An integrated microfluidic sperm isolation and oocyte insemination device provides the opportunity to perform in vitro insemination with motilityenhanced sperm samples and with minimal manipulation of fragile oocytes. Sperm sorting is performed in a common sort channel wherein more mobile sperm swim across the interface between co-laminar flows of senen and media fluid.
Patent CA-2532094-A1 (CA)
Title: Sp1 and sp3 targeted cancer therapies and therapeutics
Inventor: MAHER VERONICA M
IPC: A61K48/00
Filed: 2004-07-09
Abstract: The invention provides methods and compositions for treating a cancerous condition, using one or more inhibitory agents that target the transcription factors Sp1 or Sp3. Compositions provided include Sp1 and Sp3 - targeted antisense oligonucleotides and ribozymes and recombinant viral vectors for delivery of these ribozymes to a tumor, as well as Sp1/Sp3 specific promoters for optimized negative-feedback expression of the Sp1/Sp3 ribozymes. The invention further provides a system for analyzing the effectiveness of a cancer therapy treatment on a cancer by using an animal model in which the cancerous cells and recombinant cancer therapeutics are separately marked with different fluorescent markers that allow for the detection of effectively treated cancer cells and tissue.
Patent CA-2532478-A1 (CA)
Title: System and methods of deriving differential fluid properties of downhole fluids
Inventor: MULLINS OLIVER C
IPC: E21B49/10
Filed: 2006-01-10
Abstract: Methods and systems are provided for downhole analysis of formation fluids by deriving differential fluid properties and associated uncertainty in the predicted fluid properties based on downhole data less sensitive to systematic errors in measurements, and generating answer products of interest based on the differences in the fluid properties.  Measured data are used to compute levels of contamination in downhole fluids using, for example, an oil-base mud contamination monitoring (OCM) algorithm. Fluid properties are predicted for the fluids and uncertainties in predicted fluid properties are derived. A statistical framework is provided for comparing the fluids to generate robust, real-time answer products relating to the formation fluids and reservoirs thereof. Systematic errors in measured data are reduced or eliminated by preferred sampling procedures.
Patent CA-2533173-A1 (CA)
Inventor: WAGNER HANS JUERGEN
IPC: C07C237/22
Filed: 2004-07-08
Abstract: Disclosed is a method for producing cyclic phosphonic acid anhydrides of formula (III) by a) reacting phosphonic acid derivatives of formula (I) with acetic anhydride at a temperature ranging between 30 and 150 ~C while separating a mixture of ethanoic acid and acetic anhydride by means of distillation, b) then reactively distilling the oligomeric phosphonic acid anhydrides of formula (II) obtained in step a) and transforming the same into the corresponding cyclic trimeric phosphonic acid anhydrides of formula (III), n representing a number between 0 and 300 while R represents allyl, aryl, or open-chain, cyclic, or branched C1 to C8 alkyl radicals, aryloxy, allyloxy, or alkoxy comprising open-chain, cyclic, or branched C1 to C8 alkyl radicals.  Preferably, the cyclic trimeric phosphonic acid anhydrides formed in step b) are immediately dissolved in an organic solvent that exhibits an inert behavior relative thereto.
Patent CA-2538011-A1 (CA)
Inventor: NOERENBERG RALF
IPC: C08G65/329
Filed: 2004-09-06
Abstract: Disclosed is an alkanol-free alkoxylate of general formula CnH2n+1O(A)x(B)yR, wherein R represents C1-6 alkyl or benzyl, A represents ethyleneoxy, B  represents C3-6 alkyleneoxy or mixtures thereof, groups A and B being provided in a statistically distributed fashion, alternatingly, or in the form of two or several blocks in random order, n represents an integer ranging from 4 to 8, x represents a number ranging from 0 to 25, and y represents a number ranging from 0 to 10, the sum of x + y being at least 3.
Patent CA-2538345-A1 (CA)
Title: Channel bonding of a plurality of multi-gigabit transceivers
Inventor: HOELSCHER AARON J
IPC: H04L25/14
Filed: 2004-09-10
Abstract: A method for channel bonding begins when a master transceiver receives a channel bonding sequence. The process continues with the master transceiver generating a channel bonding request and transmitting it and channel bonding configuration information to the slave transceiver. The process continues with each slave receiving the channel bonding sequence, the channel bonding request and the channel bonding configuration information. The process continues as each slave processes the channel bonding request and the channel bonding sequence in accordance with the channel bonding configuration information to determine individual slave channel bonding start information. The process continues as the master processes the channel bonding sequence in accordance with the channel bonding configuration information and the channel bonding request to determine master channel bonding start information.
Patent CA-2538839-A1 (CA)
Inventor: CHIM EDWIN
IPC: B01D35/30
Filed: 2004-09-08
Abstract: Flow-through systems for processing biological fluid are disclosed. The flow-through systems include a removal device in the flow path for removing unwanted compounds and agents. The removal device includes a removal media contained within a housing made of two separate portions sealed together. The housing is maintained in a substantially vertical disposition, thereby ensuring substantially uniform and complete exposure of the fluid to the media.
Patent CA-2540232-A1 (CA)
Inventor: BARRY MICHAEL J
IPC: H05B41/392
Filed: 2006-03-17
Abstract: In an effort to conserve energy with high intensity discharge lighting it is known that dimming the lamp using capacitance dimming has been used effectively for years, however the use of external signaling has been required in order to control the operation of the dimming process. The timer activated, individually operated high-low capacitance HID dimming system uses an on-board microcircuit to control the dimming process independently of any wiring or signaling from external sources. This form of dimming can reduce the power consumption of the lamp and ballast by as much as 50% while it is in the dimming mode while still operating the lamp within its designed parameters. The unit consists of a control module that is installed directly within the luminaire's ballast compartment and a dual section capacitor that replaces the original single section capacitor that was originally supplied with the ballast.
Patent CA-2540429-A1 (CA)
Title: Proppants and their manufacture
Inventor: URBANEK THOMAS W
IPC: C03C10/10
Filed: 2003-11-04
Abstract: Small spheres, commonly referred to as proppants, are manufactured from sol- gel ceramics, preferably aluminosilicates or phosphates, and include chemical composites termed geopolymers. In the preferred manufacturing process, the required chemical components are blended, and the proppant particles are shaped and cured at low temperatures. The proppant particles have high compressive strength, are chemically inert, and a low specific gravity, making them particularly suited for hydraulic fracturing.
Patent CA-2542943-A1 (CA)
Title: Sudoku playing board and system
Inventor: OUELLET DENIS
IPC: A63F9/06
Filed: 2006-04-13
Abstract: The present invention is concerned with a game board and system for playing multiple Sudoku type problem-solving games. The system comprises a three--dimensional board having a first array of n2 identical cavities arranged in a square matrix and at least one second array totaling at least n2 identical cavities arranged in at least n series of n cavities, at least n identical series of n pegs adapted to fit in said cavities in a plurality of definite angular positions, each peg defining a body having opposite first and second end faces, each peg in a series having its first face bearing one of a series of n different indicia. The body preferably has a polygonal cross-section and the system may further comprise a plurality of rings adapted to slide about the perimeter of said body. A method of playing Sudoku type problem-solving games using the system is further provided.
Patent CA-2547127-A1 (CA)
Title: Vectorisation de dsrna par des particules cationiques et leur utilisation sur modele de peau
Inventor: COLLIN-DJANGONE CHRISTINE
IPC: A61K8/60
Filed: 2006-05-18
Abstract: La présente invention se rapporte à la vectorisation d'oligonucléotide d'ARN double brin par des particules cationiques choisies parmi des micelles de tensioactifs, des micelles de polymères blocs ou non, des liposomes et niosomes cationiques, des oléosomes cationiques, des nanoémulsions cationiques, ainsi que des particules organiques ou inorganiques cationiques et les nanocapsules, et à l'utilisation des compositions comprenant l'association d'au moins un dsRNA et d'au moins une particule cationique sur des modèles d e peau ainsi qu'à des kit comprenant l'association d'au moins un dsRNA et d'au moins une particule cationique et au moins un modèle de peau.
Patent CA-2547183-A1 (CA)
Title: Portable ozone generator for purifying water and use thereof
Inventor: SALAMA MARIANNE
IPC: C25B11/00
Filed: 2006-05-17
Abstract: The present invention relates to a portable device for generating ozone in-situ in water in order to remove therefrom a large variety of pollutants, especially organic pollutants, in addition to bacteria and viruses, and thus make the water drinkable. The device contains electrodes, and the current generated between them leads to the creation of hydrogen, oxygen, ozone and other oxidants. The electrodes used have rough surfaces; and the outer electrode contains series of holes with rough edges. The roughness of the surfaces of the electrodes and the roughness of the edges of the holes lead to a coalescence of tiny hydrogen bubbles into larger hydrogen bubbles; and the presence of the holes allow hydrogen bubbles to escape from inside the reactor. The hydrogen can be removed by absorption in a conductive material and regenerated for reuse. The production of ozone is thus maximized leading to high quality water purification.
Patent CA-2547418-A1 (CA)
Inventor: BRIGHT FRANK V
IPC: C12Q1/68
Filed: 2004-12-08
Abstract: This invention provides molecularly imprinted polymers (MIPs) for the detection of analytes, methods for forming the MIPs and detecting the analyte using the MIPs. The MIP comprises templated sites which are formed using a mimic of the analyte such that a reporter compound can be selectively attached at the templated sites, thus providing a site selectively tagged and templated MIP.
Patent CA-2553976-A1 (CA)
Title: Method for producing minus-strand rna viral vectors using hybrid promoter comprising cytomegalovirus enhancer and chicken .beta.-actin promoter
Inventor: HASEGAWA MAMORU
IPC: C12N7/02
Filed: 2005-01-20
Abstract: It is intended to provide a method of producing a minus strand RNA virus vector characterized in that the transcription of the genomic RNA of the min us strand RNA virus vector and the expression of a minus strand RNA virus prote in forming a ribonucleoprotein together with the genomic RNA are induced by a promoter containing a cytomegalovirus enhancer and an avian .beta.-actin promoter. According to this method, a minus strand RNA virus vector having a high safety can be produced at a high efficiency. This method is particularl y useful in producing a minus strand RNA virus vector lacking an envelope- constituting protein gene.
Patent CA-2554320-A1 (CA)
Inventor: HAWES RAYMOND W
IPC: E04H12/00
Filed: 2005-02-10
Abstract: Modular structural components and structural connections including chords and forming strips. Each chord has a generally elongated square main body of four main walls surrounding a central bore and having a T-slot structure adapted to accept a bolt type fastener extending along each exterior main surface. Each forming strip is an elongated plate formed into strip segments oriented at right angles to each other and forming a W-shaped corner region, a face region with a bolt hole and an attachment region, each region forming a mating bearing surface with a surface of a chord.
Patent CA-2555208-A1 (CA)
Title: Nucleic acid molecules encoding novel murine low-voltage activated calcium channel proteins, designated-alpha 1h, encoded proteins and methods of use thereof
Inventor: CONNOLLY THOMAS M
IPC: C12N15/63
Filed: 2005-02-14
Abstract: Disclosed herein are novel nucleic acid molecules encoding murine low-voltage activated calcium channel proteins, designated - .alpha.1H, encoded proteins, vectors, host cells transformed therewith, as well as pharmaceutical compositions. Methods of using any of the foregoing, e.g., methods for screening for candidate agonists or antagonists utilizing the novel protein isoforms are also disclosed.
Patent CA-2558666-A1 (CA)
Title: Salivary mrna profiling, biomarkers, and related methods and kits of parts
Inventor: ST JOHN MAIE A R
IPC: C12Q1/68
Filed: 2005-02-17
Abstract: A method to detect a biomarker in saliva wherein the biomarker is an extracellular mRNA, comprises detecting the extracellular mRNA in the cell-free saliva; transcriptome analysis of saliva comprises detecting a transcriptome pattern in the cell-free saliva; a method to detect genetic alterations in an organ or in a gene in the organ by analyzing saliva, comprises detecting a transcriptome pattern and/or the mRNA profiling of the gene in cell-free saliva; a method to diagnose an oral or systemic pathology disease or disorder in a subject, comprises: detecting profile of a biomarker associated with the pathology disease or disorder, in particular mRNA and/or protein, in cell-free saliva and/or serum; kits comprising identifier for at least one biomarker for performing at least one of the methods; and use of salivary biomarker salivary and/or serum mRNAs as biomarkers for oral and/or systemic pathology, disease or disorder.
Patent CA-2559639-A1 (CA)
Title: Polymorphic and amorphous forms of 2,5-dimethyl-2h-pyrazole-3-carboxylic acid {2-fluoro-5-[3-((e)-2-pyridin-2-yl-vinyl)-1h-indasol-6-ylamino]-phenyl}-amide
Inventor: KANIA ROBERT STEVEN
IPC: C07D401/14
Filed: 2005-03-04
Abstract: The invention provides several polymorphic forms and an amorphous form of 2,5-~Dimethyl-2H-pyrazole-3-carboxylic acid {2-fluoro-5-[3-((E)-2-pyridin-2-yl-vinyl)-1H-indazol-6~ylamino]-phenyl}-amide, pharmaceutical compositions containing such polymorphic or amorphous forms, and methods of using such pharmaceutical compositions to treat disease states mediated by protein kinases, such as cancer and other disease states associated with unwanted angiogenesis and/or cellular proliferation.