baber/WOPTO huggingface dataset:
Patent CA-2602457-A1 (CA)
Inventor: CHEKANOV ALEXANDER VASILIEVICH
IPC: F01D11/00
Filed: 2006-03-20
Abstract: The invention relates to a guide vane for rotary turbomachinery, in particular for a gas turbine stage. Said guide vane comprises a blade (3), an outer platform (4), which is radially connected to the blade (3) and comprises an upper face (42) that faces radially away from the blade (3). Said upper face is provided with a connection structure (5) for fixing the blade (1) to a support structure (2), the latter comprising lateral wall sections (51, 52, 53, 54) that protrude radially from said upper face (42) and delimit an inner cavity (6). At least some parts of the lateral wall sections are provided with a joint contour (7), which can be inserted into a receiving section (2') in the support structure (2), the shape of the latter being adapted to said contour. In addition, at least one sealing element (12) is provided between the connection structure (5) and the support structure (2).
Patent CA-2602534-A1 (CA)
Title: Transdermal patch
Inventor: STEFANELLI PAOLA
IPC: A61K9/70
Filed: 2006-03-22
Abstract: The present invention relates to a transdermal patch suitable for the administration of nitroglycerin.
Patent CA-2602920-A1 (CA)
Inventor: FOND EMILIE
IPC: H01Q9/04
Filed: 2007-09-19
Abstract: The antenna (1) has an outer element (3) comprising a rolled-up electrically conductive sheet disposed around a central longitudinal radiating element (2) without electrical contact. The outer element presents a height that is strictly decreasing or alternatively that increases and decreases along the roll.
Patent CA-2604055-A1 (CA)
Inventor: HOLLANDER JONATHAN
IPC: F03G7/08
Filed: 2006-04-11
Abstract: A method for employing an electronic ballast. A distributor is provided with the electronic ballast. An operative parameter of the electronic ballast is configurable to operate a type of gas discharge lamp. The distributor is further provided with a configuration mechanism for configuring said electronic ballast. The electronic ballast is attached to the configuration mechanism, the configuration mechanism is attached to a client computer and the client computer is operatively attached to a configuration service, typically over a wide area network, e.g. Internet. The distributor, using the client computer, requests from the configuration server to configure the ballast. The configuration is performed using the configuration mechanism by transmitting instructions from the configuration server to the client computer in response to the request.
Patent CA-2604765-A1 (CA)
Title: Thermal conduction during alkaline extraction
Inventor: ARNOLD JOCHEN
IPC: C13B10/02
Filed: 2006-03-15
Abstract: The invention relates to an improved method for extracting and then recovering ingredients from biological material, particularly sugar beets.
Patent CA-2605809-A1 (CA)
Inventor: SELLRIE FRANK
IPC: G01N33/542
Filed: 2006-05-02
Abstract: The invention relates to a method for detecting one or several analytes, in particular pathogens, viruses, prions, bacteria, parasites, pharmaceutical agents, antibiotics, cytostatic agents, psychopharmaceuticals, narcotics, pain killers, heart medicaments, metabolites, coagulation inhibitors, hormones, interleucines and cytokines, doping agents, drugs, toxins, poisons, pesticides, insecticides, wood protecting agents, herbicides, fungicides, explosives, vitamins and aromas, wherein a conjugate of the analytes is provided with an europium-cryptate-fluorophor and/or a terbium-cryptate-fluorophor together with an anti-body which is specific to the analytes and an anti-body which is specific to the europium-cryptate-fluorophor and/or the terbium-cryptate-fluorophor and is determined by adding the fluorescent solution in a spectropic manner to the analytes. The invention also relates to conjugates from the analytes and the europium-cryptate-fluorophor and/or terbium-cyptate-fluorophor and a kit for detecting analytes.
Patent CA-2611266-A1 (CA)
Inventor: LEMAIRE REMI
IPC: A61K47/48
Filed: 2006-06-07
Abstract: The invention concerns a conjugate of formula A-X-B, wherein: 
- A is a peptide tag molecule of known molecular weight, 
- X is a linker that is cleaved during sample desorption/ionization, and 
- B is an antibody that binds specifically to said target molecule, 
and wherein said conjugate is of formula:     The invention also relates to a method for determining at least one target peptide, protein, antigen or hapten map in a tissue section, comprising the use of the conjugate.
Patent CA-2612083-A1 (CA)
Inventor: PRESSATO DANIELE
IPC: C01B25/34
Filed: 2006-07-12
Abstract: The object of the present invention is a process for obtaining a bone substitute of given chemical and physical characteristics and entirely similar to those of the mineral portion of natural bone tissue.
Patent CA-2613216-A1 (CA)
Title: Method and apparatus for reservoir fluid characterization in nuclear magnetic resonance logging
Inventor: CHEN SONGHUA
IPC: G01R33/20
Filed: 2006-06-22
Abstract: A method and apparatus for obtaining a parameter of interest relating to a region proximate a nuclear magnetic resonance (NMR) logging tool suitable for subterranean well logging is disclosed. The nuclei of the region are subjected to a pulsed NMR technique and are productive of NMR logging data, the nuclei of the region characteristically having a longitudinal relaxation time T1 distribution and an apparent transverse relaxation time T2app distribution. In response to the NMR logging data, an R distribution is defined as R= T1/  T2app, the T2app and R distributions are processed as separate bins, along with the NMR logging data, according to a two-dimensional inversion model, and a signal intensity map of R versus T2app is provided that is representative of the parameter of interest relating to the region. In response to a high-intensity signal on the map being within a first range of T2app values and a first range of R values, the presence of a light hydrocarbon within the region is identified.
Patent CA-2615116-A1 (CA)
Title: Fuel cell power plant and control method thereof
Inventor: SHIMOI RYOICHI
IPC: H01M16/00
Filed: 2006-06-28
Abstract: When stopping an operation of a fuel cell power plant, a controller (30) first stops fuel gas supply to an anode (2), then supplies a dry oxidant gas to a cathode (3) such that the output voltage of the fuel cell stack (1) decreases.    The controller (30) then connects a secondary battery (31) to the fuel cell stack (1) so as to consume an output power generated by a reaction of the residual fuel gas in the anode (2). After this processing, the controller (30) replaces the residual fuel gas in the anode (2) with dry oxidant gas, then maintains the fuel cell stack (1) in a closed state, thereby preventing local cell formation in the anode due to mixing of the residual fuel gas with oxidant gas, and hence preventing corrosion of a catalyst layer of the cathode (3) due to local cell corrosion.
Patent CA-2618293-A1 (CA)
Inventor: FREUND DIRK
IPC: A61B5/02
Filed: 2006-03-10
Abstract: The invention relates to a method, a device and a computer program product which is used to determine at least one cardiovascular parameter Pm, for example, the pulse, average arterial pressure (MAP), systolic pressure, diastolic pressure, arterial wave form, speed of the blood flow, systole duration, diastole duration and similar, by means of a measuring device which detects, in a non-invasive manner and in a time interval, several signals F1 m of an artery which is cross-flown by blood, as a reaction of an application of force in the artery. As a result, distances between the signals F1 m and the reference signals are defined from the detected signals F1 m with the aid of reference signals, which are used to determine the at least one parameter Pm.
Patent CA-2621612-A1 (CA)
Inventor: WALKER SAMUEL C
IPC: B05B1/26
Filed: 2008-02-13
Abstract: A down flow spray nozzle is provided in which water is directed downwardly against one or more deflector surfaces for improved water distribution to terrain near to and distant from the nozzle. The nozzle is mounted to a water source and may include a nozzle base and a nozzle body having flow passages. Water flows upwardly into the flow passages of the nozzle base, upwardly through flow passages in the nozzle body into a chamber, and is redirected downwardly through other flow passages in the nozzle body. The water is directed downwardly against concave deflector surfaces in the nozzle base and outwardly to surrounding terrain.
Patent CA-2621675-A1 (CA)
Inventor: WATTS STEVEN R
IPC: E04H17/14
Filed: 2008-02-15
Abstract: A rail fence retractor allowing removal of a fence rail engaged with a fence post comprising a blade having a first and second end. The first end of the blade has a thickness and width allowing insertion into a fence post slot having a rail inserted therein. The rail has self-locking tabs which must be depressed for removal of the rail from the fence post slot. The fence rail retractor also has a handle which is attached to the second end of the blade. The handle allows t he application of force against handle to fix the position of the handle agains t the fence post during removal of said rail from said fence post slot. The handle is also useful in carrying the rail fence retractor when not in use. The handle s of the rail fence retractor may be configured to allow integration with the blade. The handles may be also be configured to allow a pair of rail fence retractors t o fit or snap together when not in use.
Patent CA-2621730-A1 (CA)
Title: Commande des aubes a angle de calage variable
Inventor: FOUCHER CHRISTELLE
IPC: F01D9/00
Filed: 2008-02-21
Abstract: La présente invention concerne la commande des aubes à angle de calage variable, notamment un dispositif de commande d'un pivot d'aube à angle de calage variable dans un stator de compresseur de turbomachine. Le dispositif de commande d'un pivot d'aube (1) à angle de calage variable comporte un levier de commande (2) et un pivot (3) comportant une extrémité inférieure (31) et une extrémité supérieure (32), ladite extrémité supérieure (32) étant reliée au levier de commande (2). Selon l'invention, ce dispositif est caractérisé en ce qu'il comprend deux paliers à rotule (7), un premier palier à rotule (7) étant disposé à l'extrémité inférieure (31) du pivot (3) et un second palier à rotule (7) étant disposé à l'extrémité supérieure (32) du pivot (3).
Patent CA-2624089-A1 (CA)
Inventor: PANASYUK ANATOLIY
IPC: H04L29/08
Filed: 2005-10-03
Abstract: The present invention relates to systems and methods for network communication between a client (208) and server (220) via multiple proxies(120a~,120n). A  network protocol is used to establish and control an end-to-end connection between the client and the server via a single handshake mechanism (350).  Through the protocol and end-to-end handshake, the proxies can participate in the establishment of the end-to-end connection. The present invention also provides a method and system by which a connection from one end-point to another end-point can be independently controlled and configured by the proxies along the connection path. Furthermore, the protocol is forward-compatible so that different proxies can be upgraded to different protocol versions at different times and the end-to-end connection control continues to operate.
Patent CA-2624677-A1 (CA)
Title: System and method for the prevention of bacterial and fungal infections including urinary tract infections (uti) using n-halogenated amino acids
Inventor: NAJAFI RAMIN
IPC: A61K47/02
Filed: 2006-10-05
Abstract: Disclosed is a system that prevents the development of infection and biofilm establishment in medical devices in general, and in particular Urinary Tract Infections (UTI), including Catheter-Associated Urinary Tract Infections (CAUTI). The system comprises a medical device (such as a catheter) and an antimicrobial composition containing an antimicrobial compound. A medical device delivers the composition both to the inside and/or outside portions of the device, as well as to the inside of the bladder itself and to the urethra.  Reduction or elimination of the infection may be accomplished by irrigating the medical device, bathing the bladder, or irrigating the bladder with the composition.
Patent CA-2626343-A1 (CA)
Title: Cleaning tool
Inventor: KOMINE TSUYOSHI
IPC: B08B1/00
Filed: 2007-02-02
Abstract: A cleaning tool which, even if the distance from the center of a cavity to be cleaned to the inner wall surface defining the cavity varies, can clean the inner wall surface, can be pressed to the inner wall surface with a force having a varying magnitude, can clean the inner wall surface with force with the magnitude most appropriate for the degree of dirtiness of the wall surface, and can clean the inner wall surface only by being moved in the advance-recede direction relative to the cavity. The cleaning tool (1) has a core member (10) and a cleaning section (20) attached along the outer periphery of the core member (10). The cleaning section (20) has cleaning members (30) and a holding member (40). The cleaning members (30) are made from an elastic body, have a larger diameter than the diameter of an opening of the cavity (101), and have continuous annular outer surfaces. The holding member (40) has a smaller diameter than the opening of the cavity (101) and holds the cleaning members (30). The cleaning members (30) and the holding member (40) are installed on the core member (10) so as to be interchangeable and rearrangeable relative to each other.
Patent CA-2633358-A1 (CA)
Inventor: FRANKLIN LLOYD CHARLES
IPC: C07C229/08
Filed: 2006-12-11
Abstract: Disclosed are materials and methods for preparing optically active .gamma.-amino acids of Formula (I), which bind to the alpha-2-delta (.alpha.2.delta.) subunit of a calcium channel.
Patent CA-2633453-A1 (CA)
Inventor: MANHEIMER BEN III
IPC: A45D29/00
Filed: 2006-12-15
Abstract: A clipper for clipping nails of an animal such as a dog, or cat, allows for the clipping of an individual nail at the desired length while preventing injury to the animal. The device includes a clipping means and a sensing means which allows the nail to be localized in a desired position relative to the clipping plane of the clipper and the internal structure of the nail. The sensing means includes a signal generation means, a signal reception means, and a quick indicator. The animal mail is positioned near the clipping means and the sensing means produces a sensible signal confirming the position of the clipping plane upon the nail, particularly the quick of the nail. The user then may adjust the position of the clipping means such that the clipping plane avoids the quick. The user then actuates the clipping means and trims the nail.
Patent CA-2634431-A1 (CA)
Inventor: XIAO XINWEN
IPC: B23P15/04
Filed: 2008-06-06
Abstract: A rotary body for use in a turbo machine includes a hub having an outer edge and a plurality of slots formed in the outer edge, the slots having first and second spaced-apart opposing inner surfaces extending from the outer edge to a depth within the hub, and a plurality of blades secured to the outer edge of the hub, the slots and the blades being arranged such that at least two of the blades are positioned between each pair of adjacent ones of the slots.
Patent CA-2634480-A1 (CA)
Title: Polypeptide immunogene compose de peptides cryptiques optimises derives d'antigenes tumoraux et ses utilisations
Inventor: KOSMATOPOULOS KONSTANTINOS
IPC: A61K39/00
Filed: 2005-12-23
Abstract: La présente invention concerne le domaine des vaccins anticancéreux. Plus particulièrement, l'invention concerne un polypeptide optimisé, constitué de trois peptides tumoraux cryptiques ayant une immunogénicité renforcée et comprenant la séquence d'acides aminés YLQVNSLQTVYLEYRQVPVYLEEITGYL, qui est destiné à être utilisé dans un vaccin anticancéreux. L'invention concerne en outre des acides nucléiques codant pour ce polypeptide, ainsi que des complexes et des cellules dendritiques manipulées avec le polypeptide ou un acide nucléique codant pour lui.
Patent CA-2635851-A1 (CA)
Title: Micro vein enhancer
Inventor: CONLON STEPHEN P
IPC: A61B5/00
Filed: 2006-11-20
Abstract: The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM5 DBM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like.
Patent CA-2638930-A1 (CA)
Title: Fabric treatment appliance with steam backflow device
Inventor: PINKOWSKI ROBERT J
IPC: D06B23/22
Filed: 2008-08-19
Abstract: A fabric treatment appliance comprising a receptacle defining a fabric treatment chamber for receiving laundry; a steam generator having an inlet for receiving water and an outlet for supplying steam to the fabric treatment chamber; a water supply conduit with an outlet located below the steam generator inlet; and a reservoir coupling the water supply conduit outlet with the steam generator inlet.
Patent CA-2640459-A1 (CA)
Title: Waste disposal devices
Inventor: STRAVITZ DAVID M
IPC: B65F1/14
Filed: 2008-10-03
Abstract: Waste disposal device including a container defining a waste chamber for receiving waste, a support member arranged in the container for supporting tubing having a closed or closable front end to thereby enable formation of a bag in the container and a twisting assembly arranged in the container and defining an aperture through which the tubing passes while the twisting assembly engages with the tubing. A rotation mechanism is arranged in the container and when actuated, rotates the twisting assembly relative to the stationary support member while the twisting assembly engages with the tubing to thereby form a twist in the tubing.
Patent CA-2642177-A1 (CA)
Inventor: ST-LOUIS BERNARD
IPC: B62B17/02
Filed: 2008-10-24
Abstract: A snow tilling device for attachment thereon each ski of a snowmobile, which allows to cool and lubricate the slides of the snowmobile.
Patent CA-2646113-A1 (CA)
Title: Glucosamine and n-acetylglucosamine compositions and methods of making the same from fungal biomass
Inventor: VANDERHOFF ANDREA
IPC: C12N1/14
Filed: 2007-03-22
Abstract: Glucosamine, N-acetylglucosamine and .beta.-glucan compositions suitable for human or animal consumption or use are disclosed. The glucosamine, N- acetylglucosamine and .beta.-glucan compositions are derived from fungal biomass containing chitin. Various methods of producing glucosamine, N- Acetylglucosamine and .beta.-glucan compositions are also disclosed.
Patent CA-2649531-A1 (CA)
Inventor: DEGTYAREV KONSTANTIN
IPC: A63H33/00
Filed: 2009-01-13
Abstract: A toy includes electronics which generates a plurality of routines and is configured to operate in a first mode and in a second mode, a first sensor and a second sensor, each sensor operably connected to the electronics. Actuation of the first sensor causes the electronics to generate a first routine with the electronics in the first mode and to generate a second routine, different from the first routine, with the electronics in the second mode. Activation of the second sensor causes the electronics to generate of a third routine, different from the first routine, and causes the electronics to be set to the second mode. The electronics is set to the first mode upon a first application of electrical power to the electronics.
Patent CA-2649616-A1 (CA)
Title: Process for the preparation of cinacalcet base
Inventor: LIFSHITZ-LIRON REVITAL
IPC: C07C233/11
Filed: 2007-04-27
Abstract: Provided is a process for preparing Cinacalcet, (R)-.alpha.-methyl-N-[3-[3- (trifluoromethyl)phenyl]propyl]-l-naphthalenemethane amine and intermediates thereof.
Patent CA-2649800-A1 (CA)
Inventor: HAYATA DAICHIKA
IPC: A61P25/00
Filed: 2007-03-30
Abstract: An HGF precursor protein variant, in which a peptide structure comprises a sequence including a peptide chain X inserted between an ± chain of HGF or a polypeptide where 1 to 20 amino-acid residues from the C-terminus of the ± chain are deleted, and a ² chain of HGF or a polypeptide where 1 to 20 amino-acid residues from the N-terminus of the ² chain are deleted; wherein (i) the peptide chain X has an amino-acid sequence of at least two residues, (ii) the peptide chain X can be cleaved by a protease reaction or a chemical reaction, and (iii) a protein obtained by cleaving at least one site of the peptide chain X has HGF action.
Patent CA-2650306-A1 (CA)
Inventor: MEYER EITAN
IPC: A61B5/296
Filed: 2009-01-20
Abstract: Apparatus for testing an opto-switch includes a first sense resistor coupled between a power source and an input of the opto-switch, and a second sense resistor coupled to an output of the opto-switch. A test circuit is coupled to sense a first current flowing through the first sense resistor and a second current flowing through the second sense resistor and to generate a test signal responsively to a relation between the first and second currents. A controller is coupled to receive the test signal and to perform a protective action when the test signal exceeds a predetermined limit.
Patent CA-2650549-A1 (CA)
Inventor: VAN CLEVE CRAIG BRAINERD
IPC: G01F1/84
Filed: 2006-05-01
Abstract: A Coriolis flow meter is disclosed that uses the deflection of a torsion member (430) to balance the vibration of a single curved flow tube (308). The two ends of the torsion member are attached to, and vibrate with, a center section of the single flow tube (308). A balance member (432) is attached to a center section of the torsion member (430) and vibrates in the opposite phase of the single flow tube (308) causing the torsion member (430) to be deflected in torsion.
Patent CA-2651382-A1 (CA)
Inventor: IKRAMOV GAIRAT SAIDKHAKIMOVICH
IPC: G01S13/04
Filed: 2007-05-07
Abstract: In the first embodiment, the inventive sensor comprises first and second antennas, a pulse generator provided with two outputs, wherein the first output thereof is connected to the input/output of the first antenna and the second output is connected to the input/output of the second antenna. The output circuit of the sensor consists of two detectors, wherein the input of the first detector is connected to the input/output of the first antenna and the input of the second detector is connected to the input/output of the second antenna. The output of the first detector is connected to the first input of a differential amplifier whilst the output of the second detector is connected to the second input thereof. The output of the differential amplifier is connected to the low frequency filter and to a feedback device whose output is connected to one of the inputs of the differential amplifier. The output of the low frequency filter is connected to a comparator input. In the second variant, the input circuit of the sensor consists of two detectors each of which is provided with two inputs. The first output of the pulse generator is connected to the input/output of the first antenna and to the second input of the first detector. The input/output of the first antenna is connected to the first input of the second detector whilst the second output of the pulse generator is connected to the second input of the second detector though a delay circuit.