baber/WOPTO huggingface dataset:
Patent CA-2628520-A1 (CA)
Inventor: MARKS ALLEN PHILIP
IPC: C08J5/00
Filed: 2008-04-07
Abstract: Curable wood particle composites curable by the Michael addition reaction in the presence of weak base catalyst are disclosed, along with a method for making those curable wood particle composites. Cured wood particle composites are also disclosed, along with a method of making those cured wood particle composites.
Patent CA-2628758-A1 (CA)
Title: Protective sleeve for endoscopic tool
Inventor: SALMAN GOLAN
IPC: A61B19/08
Filed: 2006-10-24
Abstract: A protective sleeve is disclosed for protecting a flexible shaft of an endoscopic tool from contamination or the environment. The protective sleeve comprises a first protective sleeve portion for receiving the shaft of the endoscopic tool, a second protective portion, which is attachable to a port of an endoscope, and a tubular guide member through which the shaft of the endoscopic tool can be longitudinally displaced when the shaft is being either retracted from a port of an endoscope or protracted thereinto.
Patent CA-2629240-A1 (CA)
Title: Plasma generator having a power supply with multiple leakage flux coupled transformers
Inventor: FRANCIS RALPH M JR
IPC: H01F30/04
Filed: 2008-04-17
Abstract: A plasma generating apparatus includes a plurality of discharge cells in whi ch a gas is excited by a high frequency excitation signal produced at an inverter . Each of a plurality of transformers couples the excitation signal from the inverter to one of the discharge cells, thereby forming a separate resonant circuit that has a resonant frequency. A gap in the transformer core creates a stray magnetic field outside the transformer. The plurality of transformers are in close proximity to each other so that the stray magnetic field from one transformer is coupled to at least one other transformer. Coupling the stray magnetic fields between transformers results in each resonant circuit resonating at the same frequency, thereby compensating for manufacturing tolerances and changes in operating conditions of the discharge cells that otherwise affect the resona nt frequency of a given circuit.
Patent CA-2629447-A1 (CA)
Title: Microwave accelerated assays
Inventor: GEDDES CHRIS D
IPC: G01N21/76
Filed: 2005-11-21
Abstract: The present invention provides for increasing fluorescence detection in surface assay systems while increasing kinetics of a bioreaction therein by providing low-power microwaves to irradiate metallic materials within the system in an amount sufficient to increase heat thereby affecting the kinetics of a bioreaction therein.
Patent CA-2630228-A1 (CA)
Inventor: CRIBBS WILLIAM L
IPC: B63H20/02
Filed: 2008-05-01
Abstract: An outboard motor auxiliary mounting bracket for attaching an auxiliary motor to an existing outboard motor using the bracket of the instant invention. The bracket comprises an auxiliary motor mounting plate with divergently extending arms to receive the body of the outboard motor and fixed thereto. A third arm extends from the mounting plate downwardly and is also fastened to the outboard motor.
Patent CA-2630530-A1 (CA)
Inventor: VERRIER BERNARD
IPC: A61K47/34
Filed: 2006-10-17
Abstract: A method of vaccination against a viral, bacterial or non-infectious disease includes administering an effective dose of a prime vaccine and then an effective dose of a boost vaccine. Each one of the prime vaccine and the boost vaccine includes an active principle. The prime vaccine includes, as the active principle, a colloidal synthetic bioresorbable vector that includes at least one protein substance. The boost vaccine includes, as the active principle, a viral vector that includes at least one nucleotide sequence which codes for a protein substance corresponding to the at least one protein substance of the synthetic vector.
Patent CA-2632912-A1 (CA)
Inventor: KAPPLER HEINZ
IPC: B05C1/02
Filed: 2006-12-15
Abstract: The invention relates to a device (1, 1') for treating the surfaces of silicon wafers (2), com-prising transport rollers (3) for transporting the silicon wafers (2) on a transport plane (5) which is determined by the transport rollers (3), and at least one conveyor device (3a) which wets the silicon wafer (2) with an aqueous process medium (10). The conveyor de-vice (3a) is arranged in such a manner below the transport plane (5) that it touches the transport plane for wetting the substrate surface, which is oriented in the downward direc-tion, with a process medium (10). Said conveyor device is in direct contact with the sub-strate surface.
Patent CA-2633235-A1 (CA)
Title: Procede d'etalonnage d'analyseurs de gaz metaboliques
Inventor: SNOW MICHAEL G
IPC: A61B5/083
Filed: 2008-06-02
Abstract: On décrit une méthode d'étalonnage d'un analyseur métabolique comportant un analyseur d'oxygène et un analyseur de dioxyde de carbone (analyseur de gaz non dispersifs dans l'infrarouge, ou NDIR) sur le terrain qui ne requiert pas l'utilisation de bouteilles de gaz contenant des concentrations connues de gaz. Pour l'étalonnage du détecteur de CO2, au moment du réglage à l'usine, on relève la lecture du détecteur pour un gaz de concentration connu, et on l'enregistre dans la mémoire du microprocesseur de l'analyseur métabolique, de même que la lecture de différence de potentiel du détecteur lorsque l'intensité de la source IR est réduite d'un pourcentage donné. Par la suite, sur le terrain, les concentrations de CO2 dans l'air ambiant et la pression dans la cellule sont mesurées à deux débits différents dans le réceptacle de l'échantillon, et l'intensité de la source IR est réduite de nouveau par le même pourcentage qui avait été employé lors du réglage à l'usine. D'après les lectures obtenues, on peut calculer le zéro et les facteurs d'ajustement de l'échelle.
Patent CA-2633300-A1 (CA)
Title: Joining method and related junction for electric cables, tubular covering sleeve for electric-cable junctions and process for manufacturing the same
Inventor: PORTAS FRANCESCO
IPC: H02G15/103
Filed: 2005-12-28
Abstract: A tubular covering sleeve (9) is manufactured which comprises a primary tubular body (10) externally coated with a sheath (14) formed of a layer of semiconductive material (15) coupled with an elastomer layer (16). The sheath (14) is made separately of the primary body and subsequently coupled therewith, before or after coupling of the primary body itself on a splicing region between two electric cables (2a, 2b). The sleeve one of the cables before electrically connecting the conductors (3a, 3b). Then a radial shrinkage of the sleeve (9) on the cables (2a, 2b) is caused at the splicing region. To carry out a sectionalisation (18), one end portion of the sheath and of the semiconductive layer (16) alone is turned up or mechanically removed, before or after engagement of the sheath (14) with the primary tubular body (10).
Patent CA-2634425-A1 (CA)
Inventor: WALPITA NALIN
IPC: F24S23/70
Filed: 2006-09-20
Abstract: The invention includes a solar collector subsystem and a heat engine. The solar collector system uses heliostat mirrors, a parabolic mirror, and a convex concentrator lens or compound parabolic concentrator to gather a large amount of solar energy into a very intense beam. The beam is used to vaporize an injected droplet of working fluid, whereby multiple opposed pistons responsive to the vapor formed reciprocate to produce electric energy by means of linear electric generators. The heat engine includes a chamber having three orthogonal sets of opposed pistons, wherein each piston is independently axially reciprocable and coupled to a linear electric generator. One piston is provided with an axially located window that admits the concentrated solar beam from the solar collector subsystem into the chamber of the heat engine. Another piston is provided with an injector that selectably injects a water drop into the center of the chamber where it can be vaporized by impingement of the concentrated solar beam.
Patent CA-2634680-A1 (CA)
Inventor: HELFER WADE JONATHAN
IPC: F16K1/226
Filed: 2006-11-09
Abstract: Flexible seals for process control valves are disclosed. An example disclosed seal includes a substantially flexible ring-shaped carrier (210) configured to be fixed within the butterfly valve and to surround a flow control aperture therein. The seal also includes a substantially rigid seal ring that has an outer circumferential surface (212) fixed to. the substantially flexible carrier and an inner circumferential surface (212) configured to sϵalingly engage a control member that operatively interacts with the flow control aperture.
Patent CA-2634703-A1 (CA)
Inventor: VEIDUNG ARNE
IPC: G16H10/60
Filed: 2006-12-21
Abstract: Encoded medical data are made available to a mobile unit/terminal via a central server in a network. A request is sent to the central server; encoded medical data are generated in the server; encrypted data are transmitted from the server to the mobile unit/terminal, after authentication by a user; the encoded information is stored and protected in the mobile unit/terminal; upon authentication by a user, encoded information is sent to the server for decoding; and a picture containing user-readable text is sent to the mobile unit/terminal.
Patent CA-2634994-A1 (CA)
Title: Collapsible storage device
Inventor: DAIS BRIAN C
IPC: B65D6/16
Filed: 2008-06-12
Abstract: A container includes a plurality of wall panels. Each wall panel is connected to adjacent wall panels at hinged connections and the wall panels are arranged so as to articulate at the hinged connections between a collapsed position and an expanded position defining a bottom wall and a plurality of side walls extending upwardly from the bottom wall.  The container also includes a first latch that is configured to interlockingly engage when the wall panels are in the expanded position and a second latch that is configured to interlockingly engage when the wall panels are in the collapsed position.
Patent CA-2635111-A1 (CA)
Title: Pressurised medical device
Inventor: LARSSON ROLAND
IPC: A61H23/04
Filed: 2007-01-24
Abstract: A pressurised medical device comprising an inflatable element arranged to contact a part of a patient; a fluid connector attached to the element and arranged to deliver fluid to the element; a control system arranged to control flow of fluid in the device; a first element pressure sensor arranged to measure the pressure exerted by the element on the part of the patient; and detection means arranged to detect malfunctioning of the first element pressure sensor.
Patent CA-2635517-A1 (CA)
Inventor: KERR DUNCAN ROBERT
IPC: G06F3/041
Filed: 2006-11-28
Abstract: Improved feedback mechanisms for touch pads are disclosed. One aspect relates to devices capable of illuminating the touch sensitive surface of the touch pad. Another aspect relates to methods for providing visual feedback at the touch pad.
Patent CA-2635827-A1 (CA)
Title: Anthranilamide derivatives and their use for the control of insects and acari
Inventor: JEANGUENAT ANDRE
IPC: A01P7/02
Filed: 2007-01-15
Abstract: Compounds of formula (I) wherein the substituents are as defined in claim (1), and the agrochemically acceptable salts and all stereoisomers and tautomeric forms of the compounds of formula (I) can be used as agrochemical active ingredients and can be prepared in a manner known per se.
Patent CA-2640072-A1 (CA)
Inventor: COERS BRUCE ALAN
IPC: A01D61/00
Filed: 2007-03-02
Abstract: A cutting platform (12) for an agricultural machine, such as a combine, includes a first cutterbar (30) having a first drive end, and a second cutterbar (30) having a second drive end generally longitudinally spaced from the first drive end. A knife drive (44) has an input, a first output coupled with the first drive end and a second output coupled with the second drive end.
Patent CA-2640351-A1 (CA)
Title: High capacity and high resolution scale
Inventor: KRESINA ROMAN
IPC: G01G23/04
Filed: 2008-10-03
Abstract: A scale can include a low capacity sensing mechanism operatively coupled to a load, wherein the low capacity sensing mechanism may detect movement of the load. A  transfer mechanism can be operatively coupled to the low capacity sensing mechanism, wherein the low capacity sensing mechanism may enable the scale to weigh both relatively heavy loads and relatively light loads to a minor division resolution associated with the low capacity sensing mechanism.
Patent CA-2641014-A1 (CA)
Inventor: VACHERON XAVIER
IPC: D06F75/28
Filed: 2008-10-10
Abstract: The iron has a body (1) connected to a power supply cord (3) and including a cord guiding device (5) that provides a preferential orientation of the cord at the output of the body. The device is articulated on the body and is tilted between a storage position in which the device is arranged against the body, and an ironing position in which the device is separated from the iron. A magnetic unit i.e. magnet (7), generates force that tends to maintain the device in the storage position when the iron is not used. The magnet is co-operated with a ferromagnetic pellet (8).
Patent CA-2644734-A1 (CA)
Inventor: SWANSON HAROLD ANGUS
IPC: F23H15/00
Filed: 2008-11-25
Abstract: A burner for fuel in pellet or granular form in which the fuel has a high ash content, for example grass or hay pellets in which the ash content is 5% or more. The burner has a combustion chamber with a grate at its lower end, into which fuel and air are fed, the combustion chamber having a hot gas outlet for exhausting combustion gases. The grate is provided with a rotary member having upstanding vanes which is adapted to continually move ash or clinker on the grate through outlet apertures spaced around the grate. The grate is a generally planar, horizontal surface which is imperforate apart from the outlet apertures; air inlet ports are arranged in a circumferential wall surrounding the grate.
Patent CA-2647314-A1 (CA)
Title: Pegylated factor viii
Inventor: SIEKMANN JUERGEN
IPC: A61K47/48
Filed: 2007-03-29
Abstract: The invention is a proteinaceous construct comprising a Factor VIII molecule having at least a portion of the B domain intact, which is conjugated to a water-soluble polymer such as polyethylene glycol having a molecular weight of greater than 10,000 Daltons. The construct has a biological activity of at least 80% of the biological activity of native Factor VIII, and the in vivo half-life of the construct is increased by at least 1.5 fold as compared to the in vivohalf-life of native factor FVIII.
Patent CA-2649787-A1 (CA)
Inventor: TOUITOU HAIM
IPC: B65G51/03
Filed: 2007-04-04
Abstract: The object of the present invention is a points switch for an overhead air conveyor or carrier, which is essentially constituted by fixed input and/or output coffers (1 and 2) connected to a mobile switching device (3), the assembly being mounted on a support infrastructure (4) and the upstream and/or downstream transport coffers (1 and 2) being connected to overhead air conveyors or carriers. Points switch characterised in that the fixed input and/or output coffers (1 and 2) are interchangeable modular fixed coffers connected to each other and with the mobile device for points switching the products or bottles (5) and the lines of overhead air conveyors or carriers, in a removable way. The invention has more particular application in the field of load conveying using overhead air conveyors or carriers.
Patent CA-2652485-A1 (CA)
Title: No hexa shell sand
Inventor: MIZWICKI ROBERT H
IPC: B22C1/20
Filed: 2007-04-24
Abstract: A formulation and method of use for eliminating the use of hexa in shell sand encapsulation is disclosed. The composition of matter consists of standard novalac resins with the hexa component replaced by solid granular resole or curing agent. The preferred formulation and method of compounding is given. Trace elements of ammonia, phenol and the like are further reduced by the addition of a preferred 50:50 mix of an ammonia buffer and masking agent. The preferred compounds for the ammonia buffer and masking agent mix is given.
Patent CA-2652602-A1 (CA)
Title: Communication system
Inventor: OSHIMA MITSUAKI
IPC: H04N19/89
Filed: 1994-03-25
Abstract: At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram expressed at least in the polar coordinate system. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data streams respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability. Furthermore, a communication system based on an OFDM system is utilized for data transmission of a plurality of subchannels, wherein the subchannels are differentiated by changing the length of a guard time slot or a carrier wave interval of a symbol transmission time slot, or changing the transmission electric power of the carrier.
Patent CA-2655356-A1 (CA)
Inventor: LANE JENNIFER DAWN
IPC: C11D3/00
Filed: 2007-07-13
Abstract: The present invention provides a lens care kit for disinfecting and cleaning contact lenses. The lens care kit of the invention allows customers to visually identify when their lenses are disinfected, clean, and ready to wear. The invention is relied on color change to indicate the readiness of disinfection and cleaning of contact lenses.
Patent CA-2655379-A1 (CA)
Inventor: MCKERN NEIL MORETON
IPC: G16B15/30
Filed: 2007-06-22
Abstract: The present invention relates to the crystal structure of the insulin receptor ectodomain, to the nature of its N-linked glycans and to methods of using the crystal and related structural information to screen for and design compounds that interact with or modulate the insulin receptor and/or the closely-related insulin-like growth factor receptors or variants thereof.
Patent CA-2656429-A1 (CA)
Title: Process for preparation of alkoxylated alkylamines / alkyl ether amines with peaked distribution
Inventor: NGUYEN GIAO VINH
IPC: C07C217/50
Filed: 2007-06-21
Abstract: The present invention generally relates to a process for preparing alkoxylated alkylamines and/or alkyl ether amines. The process consists of two stages and utilizes a catalyst with a multiple-charge counterion. The alkoxylated alkylamines and alkoxylated alkyl ether amines prepared by the process possess the peaked ethoxylation distribution and contain less hazardous by-product.
Patent CA-2658540-A1 (CA)
Title: Dynamic aggregated maximum bit rate for evolved packet system non-guaranteed bit rate quality of service enforcement and network bandwidth utilization
Inventor: ZHAO XIAOMING
IPC: H04W28/16
Filed: 2009-03-16
Abstract: A system is provided for specifying a dynamic aggregated maximum bit rate (AMBR). The system includes a processor configured to determine whether a change in the AMBR currently applicable to a first network component should be requested. If a change in the AMBR is requested, the processor is configured to promote the first network component recommending to a second network component an adjusted AMBR.
Patent CA-2658740-A1 (CA)
Title: Nuclear magnetic resonance tool using switchable source of static magnetic field
Inventor: REIDERMAN ARCADY
IPC: G01R33/44
Filed: 2007-07-24
Abstract: A nuclear magnetic resonance sensing apparatus (10) and method for operating in an earth borehole (12) comprises a source of switchable magnetic field to polarize nuclei in the region of interest, said source comprising a coil (28) wound on a magnetic core (27) having controllable residual magnetization. Maintaining the magnetization of the core during a polarization interval does not require steady current in the coil. Switching intensity and polarity of magnetization of the core causes precession of spin magnetic moments of the nuclei; the precession induces a signal indicative of nuclear magnetic resonance properties of earth formations.
Patent CA-2659383-A1 (CA)
Inventor: MONTEITH GEOFFREY ALLEN
IPC: E21B43/20
Filed: 2007-08-02
Abstract: A well stimulation and or treatment fluid that includes water, other additives, and a biocide consisting of 2, 5-dimethyl-l, 3, 5-thiadiazinane-2-thione in an amount effective to inhibit bacterial growth and minimize antagonistic reactions between the biocide and other additives. Also disclosed are well injection compositions, stimulations, squeezing, waterflood, packing, cement compositions, and methods for cementing.
Patent CA-2660543-A1 (CA)
Inventor: DUFFY GENE P
IPC: H01B7/36
Filed: 2009-03-31
Abstract: An electrical cable identification system for efficiently identifying electrical cables during and after circuit breaker installation. The electrical cable identification system generally includes an identification tab including a first end and a second end, a connecting portion integral with the first end and an identifier portion integral with the second end. The connecting portion is comprised of a thin configuration to slide between an outer sheath of an electrical cable and at least one inner wire encompassed by the outer sheath and a marking is located upon the identifier portion to identify the electrical cable.
Patent CA-2660595-A1 (CA)
Inventor: LICHTFERS UTE
IPC: B01D53/14
Filed: 2007-08-27
Abstract: The invention relates to an absorbent, comprising an aqueous solution (A) of at least one amino acid salt of the formula (I), wherein R1 and R2 independently from each other represent alkyl or hydroxyalkyl, R is hydrogen, alkyl or hydroxyalkyl, or a group R together with R1 is alkylene, M is an alkali metal, and n an integer from 1 to 6, and (B) of at least one primary alkanolamine, which is substantially free of inorganic alkaline salts. The absorbent is used in a method for removing carbon dioxide from a gas flow, particularly combustion exhaust gases. Preferred amino acid salts (A) are N,N-dimethylamino acetic acid potassium salt, N,N-diethylamino acetic acid potassium salt and N-ethyl-N-methylamino acetic acid-potassium salt. Preferred alkanolamines (B) are 2-aminoethanol, 3-aminopropanol, 4-aminobutanol, 2-aminobutanol, 5-aminopentanol, 2-aminopentanol and 2-(2-aminoethoxy)ethanol.
Patent CA-2662194-A1 (CA)
Inventor: GLEIM PETER
IPC: A61N2/00
Filed: 2007-08-24
Abstract: The invention relates to a device for generating a pulsed electromagnetic field with pulse control, the pulses from the pulse generator representing periodic pulses with increasing and decreasing envelope curves with harmonic or anharmonic resonant curves within the envelope curves, the pulse sequence being in the range of 1 pulse/20 minutes to 10 pulses/minute, the pulse sequence, pulse function type and electromagnetic flux density being controlled by means of values obtained by non-invasive measuring methods on a target tissue in order to describe features of the microcirculation of the blood, wherein for the function type such pulses with exponential functions are excluded. Greater and longer-acting improvements to microcirculation are achieved.
Patent CA-2664849-A1 (CA)
Title: Azacycloalkane derivatives as inhibitors of stearoyl-coenzyme a delta-9 desaturase
Inventor: OBALLA RENATA
IPC: C07D417/14
Filed: 2007-10-18
Abstract: Azacycloalkane derivatives of structural formula (I) are selective inhibitors of stearoyl-coenzyme A delta-9 desaturase (SCD1) relative to other known stearoyl-coenzyme A desaturases. The compounds of the present invention are useful for the prevention and treatment of conditions related to abnormal lipid synthesis and metabolism, including cardiovascular disease, such as atherosclerosis; obesity; diabetes; neurological disease; metabolic syndrome; insulin resistance; and liver steatosis.