baber/WOPTO huggingface dataset:
Patent CA-2597091-A1 (CA)
Inventor: LYNCH JASON
IPC: F16F9/52
Filed: 2006-02-02
Abstract: A temperature compensating valve assembly comprising a bimetallic spring, an O-ring, a body and a cap. The cap has at least one nib to provide compression on the bimetallic spring. The bimetallic spring is retained between the cap and the body, and the bimetallic spring forms a seal with the O-ring in the temperature compensating valve assembly's closed position.
Patent CA-2599807-A1 (CA)
Inventor: ROYLE CLIFFORD
IPC: B42D3/00
Filed: 2006-03-03
Abstract: A book cover (10) having a spine (26) and end covers (32) on either side of the spine (26) wherein the spine and end covers (32) are all formed from a single, folded blank (12) and the end covers (32) comprise at least two adhered layers of the folded blank.
Patent CA-2599834-A1 (CA)
Inventor: MARCON LIONEL
IPC: B26D1/30
Filed: 2006-01-06
Abstract: The invention concerns a cutting tool for cutting a plate made of a reconstituted material, the tool comprising a base (1) and a blade (2) mounted mobile on a support (3) secured to the base (1) and enabling the blade (2) to be moved between an open position for receiving, between the support (3) and the blade (2), a plate made of reconstituted material to be cut, and a closed position at the end of a cutting operation. The support (3) is provided with a slot (5) configured to receive the blade (2) during the cutting process, the blade (2) having a flat and curved cutting edge. The tool also comprises a stop (6) designed to maintain the plate to be cut on the support (3) during the cutting process.
Patent CA-2599892-A1 (CA)
Title: Evaluation of sympathetic tone
Inventor: BALLEGAARD SOREN
IPC: A61B5/24
Filed: 2006-03-02
Abstract: The invention relates to a method of determining the sympathetic tone Including the steps of: measuring an applied stimulation at a threshold value of the stimulation in one or more sympathetic tone-neutral points and measuring an applied stimulation at the same threshold value in one or more sympathetic tone-dependent points. The invention further relates to a system for applying and measuring a stimulation, and the use of a system for applying and measuring a stimulation for determining the sympathetic tone including the steps of: measuring an applied stimulation at a threshold value of the stimulation at one or more sympathetic tone-neutral points and measuring an applied stimulation at the same threshold value of the stimulation at one or more sympathetic tone-dependent points.
Patent CA-2602694-A1 (CA)
Inventor: GUILLIEN WAYNE P
IPC: F21V17/00
Filed: 2007-09-18
Abstract: A retrofit canopy luminaire assembly adapted for downward illumination and having a housing with inwardly-directed ledges near the lower edges of the housing. The luminaire has at least two support brackets secured to at least one of the ledges; a face plate removably secured to the brackets on the lower side of the housing; and a hanging tether attached to one of the brackets and to the face plate. The face plate is adapted to hold lighting fixture components. When the face plate is removed from the brackets, the face plate hangs freely held by the tether to allow free access to the inside of the luminaire.
Patent CA-2606989-A1 (CA)
Inventor: CAMPOCHIARO PETER
IPC: A61K47/48
Filed: 2006-04-28
Abstract: Methods of treating or preventing eye disease in a subject, involving administering to the subject a therapeutically effective amount of a pharmaceutical composition comprising a polypeptide having a vascular endothelial targeting amino acid sequence and a cytotoxic amino acid sequence are disclosed. For example, the vascular endothelial targeting amino acid sequence may be a VEGF sequence, such as a VEGF121 sequence. Exemplary cytotoxic amino acid sequences include toxin sequences, such as gelonin, pro-apoptotic sequences, and anti-angiogenic sequences. The eye disease may be any eye disease, such as an eye disease associated with choroidal neovascularization, retinal neovascularization, iris neovascularization, or corneal neovascularization.
Patent CA-2608115-A1 (CA)
Inventor: MITCHELL CHRISTOPHER ROBERT MU
IPC: A47D9/00
Filed: 2005-03-08
Abstract: Apparatus (10) for moving or rocking an infant enclosure such as a cot (11) having legs (12), the apparatus (10) having at least one active module (15) and passive modules (14), each module (14, 15) having a spring mounted socket for receiving a leg (12) of the cot (11) and the active module (15) having a motor means to impart motion to the cot (11).
Patent CA-2608210-A1 (CA)
Inventor: BACHON THOMAS
IPC: C09K23/54
Filed: 2006-05-10
Abstract: The invention relates to an aqueous emulsion of one or more polymers that is stable in storage and is composed according to general formula (I). In said formula: R1 represents an unbranched or branched alkyl group or alkoxy group comprising between 1 and 4 carbon atoms; R2 and R3 independently of one another represent an unbranched or branched alkyl group comprising between 1 and 4 carbon atoms; R4 and R6 independently of one another represent bivalent organic compound groups; R5 represents a hydrophobic, bivalent polymer group;  and R7 represents a CH2SiR1(OR2)(OR3) group, in which R1, R2 and R3 are defined as above, or R7 represents a group, which enables the polymer of general formula (I) to emulsify in water, forming an oil-water emulsion.  According to the invention: the emulsion has a pH-value of between 2 and 11 and a solid content of between 40 and 95 wt. %, (in relation to the total weight of the emulsion) and contains one or more anionic and/or non-ionic emulsifiers, which are capable of forming an oil-water emulsion; if R7 represents a group that enables the polymer of general formula (I) to emulsify in water, forming an oil-water emulsion, at least part of the emulsifier or emulsifiers are substituted by polymers of formula (I), said emulsion being obtained by the addition of the aqueous emulsion fractions to a mixture consisting of the emulsifier(s) and the polymer(s) of general formula (I). The invention also relates to a method for producing said emulsions, to the use of the emulsions as adhesives, caulking compounds, surface coating materials and polymer moulding compounds.
Patent CA-2608275-A1 (CA)
Title: Engine valve operating system
Inventor: KAWAGUCHI NOBORU
IPC: F01M1/16
Filed: 2006-06-20
Abstract: A valve gear, wherein a timing transmission device (37) connecting a crankshaft (12) to a camshaft (36) disposed over intake and exhaust valves (29i) and (29e) is stored in a timing transmission chamber (48) on one side of an engine body, both ends of the camshaft (36) are pivotally supported by one side wall (5a) of a cylinder head (5) and a partition wall (5b) adjacent to the timing transmission chamber (48), and a valve gear chamber (49) storing the camshaft (36) is formed between the one side wall (5a) and the partition wall (5b). An oil slinger (72) is disposed on the lower part of the timing transmission chamber (48), an oil passing hole (75) guiding a splashed oil swung off at the upper part of the timing transmission device (37) into the valve gear chamber (49) is formed in the partition wall (5b). Furthermore, an oil return passage (77) transmitting a pulsation pressure in a crank chamber (9) to the valve gear chamber (49) and flowing down an oil accumulated in the valve gear chamber (49) to the crank chamber (9) inside a crankcase (2) is formed in the partition wall. Thus, the insides of the timing transmission chamber and the valve gear chamber partitioned from each other can be lubricated without using an oil pump while maintaining the arrangement of the camshaft over the intake and exhaust valves.
Patent CA-2612819-A1 (CA)
Inventor: YOUNSI ABDELKRIM
IPC: H01B3/30
Filed: 2007-11-28
Abstract: A transformer (10) including a magnetic core (14) is provided. The magnetic core (14) includes multiple laminate stacks having at least one opening. The transformer (10) also includes a winding (30) comprising a conductive material around the magnetic core (14) through the at least one opening (20) and surrounded by an insulating layer (54) having a dielectric constant that varies as a function of voltage.
Patent CA-2613787-A1 (CA)
Inventor: MACHNAIM JOSEPH
IPC: F01D9/02
Filed: 2007-12-06
Abstract: A turbine nozzle assembly (50) is provided. The turbine nozzle assembly (50) includes a radially inner band (56), at least one stator vane (52) extending radially outward from the inner band, the stator vane includes an airfoil (53) including a root portion (284) extending from the inner band to a tip portion (282), the airfoil further including at least one lean directional change (174,176,182,184,186) and a plurality of sweep directional changes (196,198,202,204,206) defined between the root portion and the tip portion.
Patent CA-2614116-A1 (CA)
Title: Novel medicaments
Inventor: HOHLWEG ROLF
IPC: C07D413/10
Filed: 2006-06-30
Abstract: Novel compounds which interact with the histamine H3 receptor are defined.  These compounds are particularly useful in the treatment of a variety of diseases or conditions in which histamine H3 interactions are beneficial.  Thus, the compounds may find use, e.g., in the treatment of diseases of the central nervous system, the peripheral nervous system, the cardiovascular system, the pulmonary system, the gastrointestinal system and the endocrinological system. The novel compounds have a core consisting of a 6 membered aromatic ring containing at least one nitrogen atom and two carbon atoms in the ring and, at the remaining positions in the ring, there is either a carbon or a nitrogen atom.
Patent CA-2614255-A1 (CA)
Inventor: MUSTONEN TUOMAS
IPC: B41M5/28
Filed: 2006-07-05
Abstract: The invention relates to a sensor structure comprising at least one first layer containing an electrically conductive polymer, optionally mixed with a binder that constitutes a binding agent matrix, and at least one second layer, which is separate from and adjacent to the first layer or at a distance therefrom, or at least partly joined to the first layer, whereby the second layer comprises microcapsules containing either a basic or acidic substance, optionally mixed with the binder, the acidic or basic substance changing the electrical conductivity of the polymer when released from the microcapsules.  The invention also relates to the manufacturing method and the use of the sensor structure.
Patent CA-2615045-A1 (CA)
Title: Heteroaromatic compounds as inhibitors of stearoyl-coenzyme a delta-9 desaturase
Inventor: LACHANCE NICOLAS
IPC: A61K31/501
Filed: 2006-07-18
Abstract: Heteroaromatic compounds 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; atherosclerosis; lipid disorders; obesity; diabetes; neurological disease; metabolic syndrome;  insulin resistance; and fatty liver disease.
Patent CA-2615775-A1 (CA)
Inventor: CHIANG CHINCHIH
IPC: A61K9/52
Filed: 2006-06-05
Abstract: The disclosure relates to the controlled release of a hypnotic agent with extended release profiles. The pharmaceutical composition and processes for manufacturing, and methods of using the controlled release formulation are provided.
Patent CA-2618423-A1 (CA)
Inventor: SCOTT JOHN L SR
IPC: B25G1/04
Filed: 2008-01-16
Abstract: Locking mechanisms for releasably connecting handle extensions to tool handles having either compatible lock engaging end portions or standard internally threaded sockets include an adaptor mounted on an outboard end of a handle extension, the adaptor including an extension pole tip with circumferentially spaced thread segments axially insertable into tool handle sockets having compatible lock engaging end portions and threadably connectable to tool handles having standard internally threaded sockets. Means are provided for preventing relative rotation between the adaptor and tool handles having compatible lock engaging end portions when the extension pole tip is fully inserted into the tool handle sockets and for preventing inadvertent pull out of the extension pole tip from the tool handle sockets.
Patent CA-2621468-A1 (CA)
Inventor: VANDENBROUCKE KLAAS
IPC: A61K48/00
Filed: 2006-10-02
Abstract: The invention generally relates to an administration strategy for the delivery at the intestinal mucosa of anti-inflammatory compounds, preferably of acid sensitive anti-inflammatory agents, such as IL10 and/or a soluble TNF receptor and/or trefoil factor via the oral route. The preferred feature according to the invention is the inoculation with a suspension of live recombinant yeast cells, preferably Saccharomyces cells which had been engineered to produce the respective proteins.
Patent CA-2622116-A1 (CA)
Title: Turbine haute-pression d'une turbomachine
Inventor: PHILIPPOT VINCENT
IPC: F01D25/24
Filed: 2008-02-27
Abstract: Turbine haute-pression (10) d'une turbomachine, comprenant au moins un distributeur (16) et une roue (18) montée rotative à l'intérieur de secteurs d'anneau (20) fixés à un support annulaire (24) qui est suspendu à un carter externe (22), le distributeur comprenant à son extrémité radialement interne des moyens de fixation sur un carter interne et à son extrémité radialement externe des moyens (102, 104) d'appui axial sur un élément fixe (90) de la turbine qui est suspendu au carter externe indépendamment du support annulaire de fixation des secteurs d'anneau. - Figure 2 -
Patent CA-2623062-A1 (CA)
Inventor: CLERGET ANTOINE
IPC: H04H1/00
Filed: 2006-09-21
Abstract: According to a first aspect, the invention proposes a method for processing a transport stream (TS) received as an input transport stream in a processing device (SDR), the transport stream comprising a plurality of elementary streams (ES), each elementary stream (ES) being a set of transport stream packets having the same Packet IDentifier (PID), at least one of these elementary streams being time-sliced so as to be sent in bursts, timing information indicating within a burst the time to the beginning of the next burst, characterized in that it comprises the steps of: applying a filtering operation to the input transport stream so as to filter out from the input transport stream part or all of one or more time- sliced elementary streams;  modifying the bursts scheduling of the input transport stream so as to generate a DVB-H compliant output transport stream from the filtered input transport stream. The invention also relates to a device for processing a transport stream comprising a plurality of time-sliced elementary streams, said device means for performing the method according to the first aspect of the invention, and to a transport stream carrying in-band configuration messages intended to be interpreted by the device for determination of the filtering operation to be applied to the input transport stream.
Patent CA-2623081-A1 (CA)
Title: Cleaning tool and cleaning element
Inventor: URAGAMI JUN
IPC: A47L13/16
Filed: 2008-02-29
Abstract: An object of the invention is to provide an effective technique for realizing a higher cleaning effect in a cleaning tool having a cleaning element for wiping a region to be cleaned. According to the invention, a representative cleaning tool for wiping a region to be cleaned includes an elongate cleaning element holder, and a cleaning element having an outer surface which has predetermined dimensions and can extend in a longitudinal direction of the cleaning element holder. The cleaning element is attached to the cleaning element holder. When the cleaning element is attached to the cleaning element holder, the cleaning element is wrapped in a helical form around an outer surface of the cleaning element holder in such a manner that the cleaning element outer surface moves toward the outer surface of the cleaning element holder.
Patent CA-2623822-A1 (CA)
Title: 1h-benzimidazole-4-carboxamides substituted with phenyl at the 2-position are potent parp inhibitors
Inventor: ZHU GUI-DONG
IPC: A61P29/00
Filed: 2006-09-28
Abstract: Compounds having formula (I), inhibit the PARP enzyme and are useful for treating a disease or a disorder associated with PARP. Also disclosed are pharmaceutical compositions comprising compounds having formula (I), methods of treatment comprising compounds having formula (I), and methods of inhibiting the PARP enzyme comprising compounds having formula (I).
Patent CA-2625063-A1 (CA)
Title: Improved cementitious mixtures
Inventor: KEDACIC DOUGLAS
IPC: C04B16/04
Filed: 2005-10-07
Abstract: A cementitious mixture includes a light weight material, cement, resin, sand, fibrous material, and water. In one form, the constituent components are selected to provide a settable liquid or mobile solid which, when set to form a solid, achieves a predetermined selection of parameters comprising two or more parameters selected from available parameters, said available parameters including density, compressive strength, sound insulation, thermal insulation and fire rating of the solid. In another form, the relative concentrations of the constituent components are adjusted according to a predetermined formulation to provide a settable liquid or mobile solid such that, when set into a solid, the solid possesses a predetermined selection of parameters comprising two or more parameters selected from available parameters, said available parameters including density, compressive strength, sound insulation, thermal insulation and fire rating of the solid.
Patent CA-2626794-A1 (CA)
Title: Video error control based on reverse link information
Inventor: TINNAKORNSRISUPHAP PEERAPOL
IPC: H04N19/89
Filed: 2006-10-20
Abstract: The disclosure relates to reverse link lower layer assisted video error control. A method may encode video data, form a packet with the encoded video data, and transmit the packet across a wireless channel to an access network.  A medium access control (MAC) layer may receive a negative acknowledgement (NAK) from the access network. The method may determine whether the received NAK is associated with a packet that contains video data. If the received NAK  is associated with a packet that contains video data, the method may perform error control.
Patent CA-2628007-A1 (CA)
Inventor: COMTOIS SYLVAIN
IPC: A61B3/15
Filed: 2006-11-08
Abstract: The present invention concerns a method and system for in vivo spatial measurement of density and relative proportions of retinal visual pigments.  The method involves the steps of illuminating a retina with light of a given intensity and wavelength, acquiring the residual light coming from the retina using a photosensing device having an array of pixels, attributing a residual intensity to each pixel thereby producing a corresponding spatial image of the retina, and posing an equation relating the residual intensity to a number of unknown variables of interest. The above steps are repeated using light of a different wavelength but same intensity to acquire a set of spatial images and a set of corresponding equations for each pixel of each image. For each pixel of each image, the set of equations is solved for the unknown variables obtaining the spatial measurement of density and relative proportions of retinal visual pigments.
Patent CA-2630814-A1 (CA)
Title: Methods and compositions for sequencing a nucleic acid
Inventor: SIDDIQI SUHAIB M
IPC: C07H21/00
Filed: 2006-11-22
Abstract: The invention provides a family of nucleotide analogs useful in sequencing nucleic acids containing a homopolymer region comprising, for example, two or more base repeats, and to sequencing methods using such nucleotide analogs.
Patent CA-2630914-A1 (CA)
Title: Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
Inventor: STEVENS JOHN H
IPC: C22C29/00
Filed: 2006-11-10
Abstract: Methods of forming bit bodies for earth-boring bits include assembling green components, brown components, or fully sintered components, and sintering the assembled components. Other methods include isostatically pressing a powder to form a green body substantially composed of a particle-matrix composite material, and sintering the green body to provide a bit body having a desired final density. Methods of forming earth-boring bits include providing a bit body (52) substantially formed of a particle-matrix composite material and attaching a shank to the body. The body is provided by pressing a powder to form a green body and sintering the green body. Earth-boring bits include a unitary structure substantially formed of a particle-matrix composite material . The unitary structure includes a first region configured to carry cutters and a second region that includes a threaded pin. Earth-boring bits include a shank attached directly to a body substantially formed of a particle-matrix composite material.
Patent CA-2631362-A1 (CA)
Inventor: DAEUBLER MANFRED A
IPC: F01D11/12
Filed: 2006-11-30
Abstract: A method for the production of a run-in coating is provided, whereby a metallic run-in coating material is provided on a component on the stator side of a turbomachine, especially a gas turbine. According to an embodiment of the invention, the provided run-in coating undergoes a heat treatment for purposes of improving its run-in characteristics.
Patent CA-2632472-A1 (CA)
Title: Collecting, sharing, comparing, and displaying resource usage data
Inventor: PETERSON JOHN EDMUND
IPC: G06F17/40
Filed: 2008-05-29
Abstract: Resource usage data is automatically collected for an individual, house-hold, family, organization, or other entity. The collected data is transmitted to a central repository, where it is stored and compared with real-time and/or historical usage data by that same entity and/ or with data from other sources.  Graphical, interactive displays and reports of resource usage data are then made available. These displays can include comparisons with data representing any or all of community averages, specific entities, historical use, representative similarly-situated entities, and the like. Resource usage data can be made available within a social networking context, published, and/ or selectively shared with other entities.
Patent CA-2634901-A1 (CA)
Inventor: EVANS RICHARD R
IPC: A01N43/42
Filed: 2006-12-20
Abstract: The present invention relates to a method for the control of aquatic weeds which com- prises applying a herbicidally effective amount of at least one compound of formula (I) wherein X is halogen and R is halogen or C1-C6 alkyl, and/or one or more agriculturally acceptable salts thereof to act on submersed aquatic weeds and/or their aqueous habitat containing seeds or other propagating organs of said aquatic weeds.
Patent CA-2638041-A1 (CA)
Title: Speaker grille
Inventor: PRICE CARL J
IPC: H04R1/28
Filed: 2007-02-13
Abstract: A substrate injection molded to a surface of metal, wood, a wood-based product, or leather to form a composite, such that the composite has an acoustical region and a non-acoustical region, and the surface extends continuously from the acoustical region to the non-acoustical region is described.
Patent CA-2639075-A1 (CA)
Title: Adaptive bandwidth, multi-channel digital modulation
Inventor: SCHMIT THOMAS
IPC: H04W28/20
Filed: 2008-08-26
Abstract: A wireless product for wireless communication is constructed for spread spectrum operation within a required channel bandwidth where an RF signal for transmission in the channel is divided into sub-channels, each of which is less than the minimum channel bandwidth permitted by FCC regulations in order to realize improved transmission characteristics and greater flexibility in transmission timing and synchronization.. The wireless product includes a controller for controlling system operation. During operation, the RF signal portion is less than the minimum channel bandwidth required by said regulations thus dividing the channel bandwidth to form N sub-channels, and setting the bandwidth of the RF signal to be substantially equal to the sub-channel bandwidth. The RF signal portion being transmitted in each of the N sub-channels.