baber/WOPTO huggingface dataset:
Patent CA-2540455-A1 (CA)
Title: Roller bed trailer having width extension
Inventor: WILHELM ROBERT
IPC: B60P1/52
Filed: 2006-03-21
Abstract: A set of retractable roller assemblies are mounted in the framework of a transport vehicle having a roller bed. The retractable roller assemblies are mounted between the main load carrying rollers of the roller bed. In this instance the retractable rollers may be manually pulled out of the transport frame to give an extension of about two feet to the width of the transport. The roller extension devices may be power actuated as well to provide the additional width for carrying over width loads. The roller assemblies may be provided on both sides of the transport bed.
Patent CA-2540774-A1 (CA)
Title: Solar powered radio frequency device within an energy sensor system
Inventor: HAIGHT ERIC K
IPC: G01R22/06
Filed: 2006-03-20
Abstract: An energy measurement system including a radio frequency ("RF") device powered by a solar panel. The RF device comprising a wireless communication port operative to transmit and receive communication over a wireless network of additional RF devices. The energy measurement system able to transmit energy parameters of the RF device over the wireless network.
Patent CA-2547123-A1 (CA)
Title: Procede et dispositif permettant de stocker et de distribuer de l'hydrogene
Inventor: NAEEMI ESMAEEL D
IPC: H01M8/04
Filed: 2004-11-24
Abstract: L'invention concerne la production d'hydrogène destiné à générer de l'énergie. L'invention concerne également des procédés, des dispositifs et des ensembles impliquant la production d'hydrogène. Lesdits procédés consistent à faire réagir des composés contenant de l'oxygène, tels que des composés d'organothiol, avec un substrat métallique réactif afin de produire un gaz hydrogène et d'utiliser ce gaz pour générer de l'énergie. L'invention concerne enfin la régénération du composé utilisé sous une forme appropriée riche en hydrogène par réaction de ce composé avec de l'hydrogène. Le stockage et la production d'hydrogène, tels que décrits dans l'invention, permettent de produire de l'hydrogène afin de générer de l'énergie dans des dispositifs consommant de l'hydrogène, tels que des moteurs et des piles à combustible, par exemple, installés dans des véhicules à hydrogène.
Patent CA-2548580-A1 (CA)
Title: Elective collection and banking of autologous peripheral blood stem cells
Inventor: LAM SIMON SUN-MAN
IPC: A61K35/12
Filed: 2004-04-05
Abstract: Published without an Abstract
Patent CA-2548766-A1 (CA)
Inventor: LECOMTE DIDIER
IPC: H04Q1/14
Filed: 2004-12-08
Abstract: The invention relates to a connector module (100) which is used for telephone transmissions, more particularly adapted to transmissions on ADSL subscriber lines. The module (100) comprises a housing (108) including two parallel rows -(R1) and (R2) - of contacts facing each other, whereby each of said contacts comprises a first terminal part (106) for connection to a conductor and an opposite second terminal part (107), two successive contacts of a same row defining a pair of contacts, wherein each of said second terminal parts (107) normally rests elastically against the second terminal part (107) opposite.  The module (100) also comprises a detachable card (104) for electrical connection and lowpass filtering of signals transmitted between the second terminal parts of at least one pair of contacts of a row, i.e. first pair, and said second terminal parts of at least one pair of contacts on the other row, i.e. second pair, whereby the detachable card (104) comprises connection elements on each of the surfaces thereof, said connection elements establishing a connection between the opposite second terminal parts of each row by moving apart the second terminal parts which are normally in contact.
Patent CA-2550372-A1 (CA)
Title: Alpha-hydroxy amides as bradykinin antagonists or inverse agonists
Inventor: BOCK MARK G
IPC: C07C235/26
Filed: 2004-12-17
Abstract: .alpha.-Hydroxy amide derivatives of the general formula (I) are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway. R2a is selected from (1) a group selected from Ra. (2) (CH2)nNRbC(O)Ra. (3)(CH2)nNRbSO2Rd.(4)(CH2)nNRbCO2Ra.(5)(CH2)k-heterocycle optionally substituted with 1 to 3 groups independently selected from halogen.nitro, cyano.ORa.SRa.C1-4 alkyl and C1-3 haloakyl wherein said heterocycle is (a) a 5-membered heteroaromatic ring having a ring heteroatom selected from N.O and S. and optionally having up to 3 additional ring nitrogen atoms wherein said ring is optionally benzo-fused; or(b) a 6-membered heteromatic ring containing from 1 to 3 ring nitrogen atoms and N-oxydes thereof. Wherein said ring is optionally benzo-fused. (6)(CH2)kCO2Ra.and (7)(CH2)C(O)NRbRc. R2b is OH or a group selected from R2a; or R2a and R2b together with the carbon atom to which they are attached form a 3-to 7-membered carbocyclic ring optionally substituted with 1 to 4 groups independently selected from halogen. ORa. C1-4 alkyl and C1-4 haloalkyl;
Patent CA-2551288-A1 (CA)
Inventor: WOMBACHER FRANZ
IPC: B28C7/12
Filed: 2005-01-06
Abstract: Disclosed is a method for processing gunned concrete by means of a spraying machine (1). According to said method, additives (12) can be fed to the gunned concrete before the same is discharged from a spray nozzle (6). At least one additive (12) which contains a certain proportion of solids is mixed with water in a mixing device and is fed to the gunned concrete by said mixing device before the gunned concrete is discharged from the spray nozzle (6).
Patent CA-2554639-A1 (CA)
Inventor: AMELUNG JOERG
IPC: G01N21/95
Filed: 2005-02-10
Abstract: The present invention relates to a method for inspecting the surfaces of a three-dimensional body (2), with which at least one camera and at least one illuminating device are moved relative to the surface of the object, pictures are taken of the areas of the surface to be inspected during the movement of the camera relative to the surface, and the pictures are transmitted to a computer (11) and are evaluated therein.  The invention also relates to a corresponding system. In order to obtain high inspection quality, the camera, illumination device and the surface are brought into a defined geometric relationship with each other during the inspection of each area to be inspected on the surface, at least for the period of time required to take a picture.
Patent CA-2556352-A1 (CA)
Inventor: RILLMANN THOMAS
IPC: B65D88/28
Filed: 2005-03-03
Abstract: The invention relates to a transport device comprising a filling device (7) enabling the vertical flow of powdery media having different particle sizes and particle densities, without demixing. Said transport device is characterised by the following elements: a reservoir (8) comprising a lower opening (9) to which the filling device (7) can be coupled; a feeding hopper (1) comprising an upper feeding opening (10) and a lower discharge opening (11) of a funnel tube (12), the feeding opening (10) being couplable to the lower opening (9) of the reservoir (8); and telescope elements (13) which are arranged on the funnel tube (12) and carry a discharging hopper (3) provided with a discharge flap (4).
Patent CA-2558127-A1 (CA)
Inventor: KAMMERER BERND
IPC: F16K31/00
Filed: 2005-03-12
Abstract: The switching valve of a quick-closing slide system is an electrically actuated stop valve. When it is necessary to effect a quick closing, the coil (19) must be de-energized in a very short period of time in order to enable the switching valve (18) to open. To this end, a voltage-dependent resistor (33) is provided between the voltage source (25) and the coil (19), this resistor having a high resistance below a switching voltage (Us) but a negligibly low resistance above the switching voltage. An auxiliary voltage source (35) is connected in parallel to the coil (19) and its voltage is inverse to that of the voltage source (25). This enables a quick-opening of the switching valve both in the event of a corresponding signal as well as a power failure.
Patent CA-2558178-A1 (CA)
Title: Recombinant perforin, expression and uses thereof
Inventor: SMYTH MARK JOHN
IPC: C07K14/47
Filed: 2005-03-01
Abstract: The present invention relates to retroviral vectors capable of driving the expression of perforin in a cell and a method of expressing recombinant perforin in a cell. The present invention also relates to recombinant perforin polypeptides and nucleic acid molecules derived therefrom and uses thereof.  Also encompassed are screening assays employing such recombinant perforin molecules, compounds identified by the screening assays and uses thereof.
Patent CA-2561753-A1 (CA)
Inventor: YEE ALFRED A
IPC: E04B5/02
Filed: 2005-03-28
Abstract: A pre-fabricated concrete slab system and method have matching rectangular slabs with cooperatively fitting male and female type connectors (26, 32, 106, 118) which fit adjacent to each other in a checkerboard fashion. The slabs (10, 12, 100) include spaced reinforcing rods (18, 36, 102, 104) extending longitudinally and transversely therethrough. In at least some of the slabs, the rods' distal ends protrude outwardly away from one or more side edges of the slabs to form a plurality of male connectors (26, 106). Correspondingly, at least some of the slabs include a plurality of corresponding female sockets (32, 118) on one or more sides thereof, each female socket receiving a corresponding male connector when dropped therein. Through interconnection of corresponding female sockets and male connectors by steel reinforcing bars extending in both the longitudinal and transverse directions, a continuous tension reinforcement is established between adjacent slabs in both the longitudinal and transverse directions.
Patent CA-2563633-A1 (CA)
Title: Dark-banded vial for use with level
Inventor: FORAN THOMAS P
IPC: G01C9/24
Filed: 2005-04-18
Abstract: A vial, level including such vial, and method of using such level are disclosed. The vial comprises a body having first and second ends, a midpoint, and interior and exterior surfaces, at least one marker ring connected with respect to the body, a bubble positioned in the cavity and defined by an interface, and first and second dark-colored bands circumscribing the cavity. The vial enhances the visibility of the bubble through the reflection of the first and second bands on the interface such that the interface along the perimeter of the bubble appears dark-colored.
Patent CA-2567000-A1 (CA)
Inventor: ROY GLENN
IPC: A23L33/15
Filed: 2006-11-01
Abstract: A vitamin fortified composition comprising vitamin stabilizers which are C6-C3 phenylpropenoic carbonyl compounds to prevent the degradation of the vitamins is provided. In addition, a method of preventing the degradation of vitamins in a vitamin fortified composition is provided.
Patent CA-2567179-A1 (CA)
Title: Method and system for implementing communications between multiple subnets covered by a physical msc and msc
Inventor: SHU XUZU
IPC: H04W8/26
Filed: 2005-08-05
Abstract: The present invention discloses a method for implementing communications between multiple subnets covered by one physical Mobile Switching Center (MSC), the method includes the steps of: mapping one physical MSC to multiple logical MSCs, i.e. multiple virtual MSCs, and assigning a virtual MSC number to each virtual MSC, and setting relationship(s) between location area(s) covered by the virtual MSC and the virtual MSC number of each virtual MSC; transmitting location information of a terminal with the virtual MSC number during communications to implement communications among multiple subnets. During communication, since the terminal location is transmitted according to the virtual MSC number, it is possible to differentiate the terminals located in different subnets covered by a physical MSC, therefore the roaming and handover of the terminal between the subnets can be implemented; and the roaming limitation also can be implemented through the MSC List and VLR List.
Patent CA-2567971-A1 (CA)
Title: Receiver for use in wireless communications and method and terminal using it
Inventor: BEN-AYUN MOSHE
IPC: H03D3/00
Filed: 2005-04-25
Abstract: A wireless receiver (200) for receiving and demodulating a frequency modulated RF signal by a direct conversion procedure comprising an input signal path (101), a local oscillator (111), a first mixer (107) for mixing an output reference signal from the local oscillator with an input received signal to produce an in-phase component, a quadrature phase shifter (113) connected to the input signal path a second mixer (109) for mixing an output signal from the phase shifter with the input received signal to produce a quadrature component; and means (218) for producing an output demodulated information signal by producing a combining function of the in-phase and quadrature components; and characterised by means (214) for periodically detecting an error in the relative phase difference between the in-phase and quadrature components and for applying (217) a relative adjustment in phase difference to compensate for the detected error.
Patent CA-2568667-A1 (CA)
Inventor: SCHAEFER THOMAS
IPC: H01L51/30
Filed: 2005-06-20
Abstract: This invention relates to electroluminescent metal complexes with triazoles and benzotriazoles, respectively of the formula (I) a process for their preparation, electronic devices comprising the metal complexes and their use in electronic devices, especially organic light emitting diodes (OLEDs), as oxygen sensitive indicators, as phosphorescent indicators in bioassays, and as catalysts.
Patent CA-2568933-A1 (CA)
Title: Method and apparatus and program storage device adapted for automatic drill bit selection based on earth properties
Inventor: CHEN PATRICK
IPC: E21B44/00
Filed: 2005-03-17
Abstract: A bit selection method will generate and record or display a sequence of drill bits chosen from among a plurality of bit candidates adapted for drilling an Earth formation in response to input data representing Earth formation characteristics of the formation to be drilled by: comparing the input data representing the characteristics of the formation to be drilled with a set of historical data including a plurality of sets of Earth formation characteristics and a corresponding plurality of sequences of drill bits to be used in connection with the sets of Earth formation characteristics, and locating a substantial match between the characteristics of the formation to be drilled associated with the input data and at least one of the plurality of sets of Earth formation characteristics associated with the set of historical data; when the substantial match is found, generating one of the plurality of sequences of drill bits in response thereto; and recording or displaying the one of the plurality of sequences of drill bits on a recorder or display device.
Patent CA-2570746-A1 (CA)
Title: One trip well drilling to total depth
Inventor: RICHARD BENNETT M
IPC: E21B33/138
Filed: 2005-06-16
Abstract: Drilling a well to total depth without tripping the bit out of the hole despite encountering a troublesome zone is made possible by using a memory based composite material delivered with the drill pipe or advanced over it, as needed. The material can be activated as a troublesome zone is encountered and assumes as former configuration that places it in sealing relation to the troublesome zone in the bore hole while spacing it from the drill pipe so as to allow resumption of drilling with the troublesome zone isolated.
Patent CA-2571273-A1 (CA)
Title: Method for a server-less office architecture
Inventor: TABRIZI MAJID
IPC: G06F21/41
Filed: 2005-06-28
Abstract: A way is provided for architecting a server-less office that delivers anywhere anytime computing support to an organization. The server-less office comprises a plurality of information technology IT components selected based on business objectives and constraints associated with the business function of the organization to work together to deliver computing support functions to a plurality of end users who no longer have local computing support and may only have thin clients on their desks. A pre-determined server-less architecture is imposed by the present invention by including at least four architectural groupings of IT components that the organization must map the objectives and constraints of its business functions onto for IT component selection purposes. A local group is included in this minimum set of groups so that unique processing needs can be satisfied that are not met by the imposed pre-determined server-less office architectural groupings.
Patent CA-2573701-A1 (CA)
Title: Tool
Inventor: GRIMM MICHAEL
IPC: B23D41/04
Filed: 2005-05-12
Abstract: The invention relates to a disc-shaped or strip-shaped tool for machining, particularly for cutting profiles on a workpiece such as a crankshaft that is rotated during machining, comprising a number of tangentially and radially mounted indexable inserts (21). According to the invention, at least a part of the tangentially mounted indexable inserts (21) has a recess (31) that, in the tangentially mounted indexable insert (21), extends into a portion of the supporting surface (27, 28) and into a portion of the radially situated face (23, 24), and into which an upper rear section of a radially mounted indexable insert projects whose upper front section (32) radially protrudes with regard to said face (23).
Patent CA-2573793-A1 (CA)
Inventor: BUCHER LLOYD KEITH
IPC: B60Q1/14
Filed: 2005-07-15
Abstract: A CHMSL (16) or other lighting system feature of an automobile (10) includes a feature for presenting personal expressions in the form of words or symbols but is automatically deactivated when the regular vehicle lighting system is in use. The personal expression is fixed in a tangible medium by way of phosphor-coated indicia (34) placed within a UV impervious housing (18). A  secondary UV light source (36) selectively energizes the phosphor-coated indicia (34) so that the irradiated material glows and is visible through a light transmissive screen (20). The light transmissive screen (20) is provided with a UV blocking agent so that harmful UV rays do not escape the housing (18). The phosphor-coated indicia (34) can be mounted on a removable transparent plate (30), on light dispersion optics (24, 26), or on the inner face of the light transmissive screen (20). A control circuit (42") manages the primary light source (22) and the secondary UV light source (36) so that only one of the light sources can be energized at any one time.
Patent CA-2577999-A1 (CA)
Title: Glycerol branched polyethylene glycol human growth hormone conjugates, process for their preparation, and methods of use thereof
Inventor: SIEGEL NED R
IPC: A61K47/48
Filed: 2005-08-25
Abstract: The present invention relates to PEGylation of human Growth Hormone (hGH) using a glycerol branched PEG. The present invention also relates to processes for the PEGylation of hGH. In addition, the present invention relates to pharmaceutical compositions comprising the PEGylated hGH. A further embodiment is the use of the PEGylated hGH for the treatment of growth and development disorders.
Patent CA-2579318-A1 (CA)
Inventor: ABRAHAM WILLIAM D
IPC: C10M143/12
Filed: 2005-09-06
Abstract: A lubricant composition comprises (A) a major amount of an oil of lubricating viscosity and (B) a minor amount of a diblock copolymer comprising a poly(monovinyl aromatic hydrocarbon) block and a hydrogenated poly(conjugated diene) block where the diblock copolymer has a weight average molecular weight of 10,000 to 50,000 and a poly(monovinyl aromatic hydrocarbon) content of 5 to 45% by weight. A concentrate composition, a method for improving viscosity performance of a lubricant composition for an internal combustion engine, and a method for lubricating an internal combustion engine comprise the diblock copolymer which is especially useful for reducing soot~induced viscosity increase in a compression-ignited internal combustion engine equipped with an exhaust gas recirculation system.
Patent CA-2580913-A1 (CA)
Title: N-benzenesulfonyl substituted anilino-pyrimidine analogs
Inventor: HU YONGBO
IPC: A61K31/505
Filed: 2005-10-13
Abstract: The present invention relates to compounds of formula (I), wherein R1, R2, R3, R4, R5, and R6 are defined herein.
Patent CA-2582576-A1 (CA)
Title: Data-fusion receiver
Inventor: GABELMANN JEFFREY M
IPC: G01V3/00
Filed: 2005-08-18
Abstract: This invention, as shown in Figure 1, is an ultra-low frequency electro-magnetic telemetry receiver that fuses multiple received input sources to synthesize decodable message packets from noise corrupted telemetry strings.  Blocks of telemetry data sent to the surface receiver from borehole tool are digitally encoded into data packets prior to transmission. Data packets are modulated onto the ULF EM carrier wave (11), transmitted borehole-to-surface and simultaneously detected by multiple sensors (E (t)) disbursed within the rig environment. The receiver (15) utilizes a suite of decision metrics to reconstruct the original, non-noise- corrupted data packets from the observation matrix via the estimation of individual data frames.
Patent CA-2583009-A1 (CA)
Inventor: FIEDLER ERIK
IPC: A61K48/00
Filed: 2005-10-11
Abstract: The present invention relates to conjugates containing a covalent linkage between one or more polypeptide molecules based on gamma-crystallin or ubiquitin and one or more functional components. Furthermore, the present invention relates to a method for the preparation of such a conjugate as well as to the use of the conjugate in diagnostics, therapy and chromatography.
Patent CA-2583135-A1 (CA)
Title: Quick load mechanism for a surgical suturing apparatus
Inventor: PAPA CHRISTOPHER A
IPC: A61B17/94
Filed: 2007-03-30
Abstract: A surgical suturing apparatus includes a flexible member having a proximal end and a distal end. The proximal end has a handle attached thereto and the distal end has a suturing body attached thereto. The handle is operatively connected to the suturing body. The suturing body includes a suture housing in which a needle and drive assembly are housed for movement of the needle with a suture secured thereto about an arcuate path facilitating application of a suture to tissue. A mechanism is provided for accommodating and operating different sized needles and different sized sutures while maintaining the operative connection between the handle and the suturing body.
Patent CA-2583413-A1 (CA)
Title: Delivery of polynucleotides
Inventor: DAJEE MAYA
IPC: A61K48/00
Filed: 2005-09-21
Abstract: The present invention concerns methods and formulations for non-parental delivery of nucleic acid molecules to cells. In particular, the present invention relates to methods and formulations that enhance the transport of poly- and oligonucleotides across biological membranes.
Patent CA-2583916-A1 (CA)
Inventor: KUX MICHAEL
IPC: C09J163/00
Filed: 2005-10-10
Abstract: The invention relates to hardening compositions, comprising a hardening component and a m-hydroxybenzene derivative of general formula (I): where Y =  carboxyl, carboxylate, or straight-chain or branched alkyl, optionally substituted with hydroxy, amino, carboxyl and/or carboxylate groups and R1, R2 and R3 independently = H or OH, where R1 and R3 are not simultaneously OH, with the proviso that when the hardening composition is a thermally-hardening component of a multi-component epoxy-based system, the hardening composition is free of transition metal oxides of the copper and zinc groups and, when the hardening component is an epoxy-based thermally-hardening component, the above is not a self-hardening component. The invention further relates to the use of the m-hydroxybenzene derivative as aging inhibitor in coating agents and adhesives and a method for coating or gluing of substrates.