baber/WOPTO huggingface dataset:
Patent CA-2606309-A1 (CA)
Title: Alkyltin sulfanyl mercaptocarboxylates having terminal thiol groups
Inventor: SIKORA DAVID J
IPC: C07F7/22
Filed: 2006-04-28
Abstract: An alkyltin compound of specified formula which has utility as an excellent stabilizer for a halogen-containing resin. The alkyltin compound has from 1 -3 terminal thiol groups.
Patent CA-2607061-A1 (CA)
Inventor: HUGHES COLIN JONATHAN
IPC: H02K29/03
Filed: 2006-05-05
Abstract: A vibration device comprises a motor having a stator and a rotor each having one or more magnetic elements. A magnetic element on at least one of the rotor and the stator comprises an electromagnet which can be supplied with an electric current so as to interact with a magnetic element on the other of the rotor and the stator to cause rotation of the rotor with respect to the stator; and the one or more magnetic elements of the rotor, considered together, have a centre of mass which is offset from the axis of rotation of the rotor. The rotor and the stator are arranged in, or together form, a cavity containing a liquid.
Patent CA-2608574-A1 (CA)
Inventor: PAN PAULINE CHU
IPC: A61Q11/00
Filed: 2006-05-15
Abstract: The present invention relates to oral care compositions providing improved substantivity to and for the tissues and hard surfaces of the oral cavity.
Patent CA-2609526-A1 (CA)
Title: Vehicle and road sign recognition device
Inventor: MORI NAOKI
IPC: G06V10/56
Filed: 2006-05-18
Abstract: The present invention includes: image capturing means (2) which captures a color image of a road via imaging means (7); area extraction means (3) which extracts areas having a similar color feature value from the captured color image of the road; white balance processing means (5) which performs, for each of the extracted areas, a white balance process of correcting each pixel data in the extracted area so as to reduce the degree of divergence in the level between color components according to a level balance between the color components of the pixel data in the extracted area; and road sign detection means (6) which detects a road sign on the road from the color image subjected to the white balance process. Thus, even if the road illumination state is partially different, it is possible to accurately detect a road sign such as a lane mark from the captured color image of the road via the imaging means such as a camera.
Patent CA-2617202-A1 (CA)
Title: Vacuum release mechanism
Inventor: MIRBACH ALI
IPC: F04B9/14
Filed: 2008-01-08
Abstract: A piston pump in which the piston carries a valve and a control mechanism to change a characteristic of the valve, preferably, its tendency to open. The valve may preferably comprise a disc which extends radially outwardly from the piston to resiliently engage the wall of piston chamber. The control mechanism preferably provides an access port communicating axially through the piston and axially out an opening of the piston chamber. In a preferred embodiment, the control mechanism comprises a bladder with a flexible side wall which can be moved from an inherent uncollapsed position to a different position and which bladder is inherently biased to return to its uncollapsed position.
Patent CA-2617379-A1 (CA)
Title: Chapeau pour lattes de cloture a mailles de chaine
Inventor: THIBODEAU ANDRE
IPC: E04H17/16
Filed: 2008-01-09
Abstract: L'invention concerne un chapeau pour couvrir des extrémités supérieures de lattes placées à travers des mailles d'une clôture à mailles de chaîne, ainsi qu'un kit comprenant au moins un tel chapeau et de telles lattes. Les lattes comprennent deux faces allongées parallèles et sont pourvue d'un orifice à contour fermé à leur extrémité supérieure dans au moins une des faces allongées. Le chapeau comprend une portion de retenue ayant substantiellement la forme d'un "U", définissant deux parois latérales destinées à recouvrir l'extrémit é supérieure des lattes. La portion de retenue est pourvue de pattes alignées longitudinalement sur une face interne d'une des parois latérales. Les patte s sont espacées de manière à ce qu'elles puissent chacune s'insérer dans l'orifice de lattes adjacentes lorsque le chapeau recouvre l'extrémité supérieure des lattes.
Patent CA-2618787-A1 (CA)
Inventor: RODRIGUEZ DINOSIO
IPC: A47F13/06
Filed: 2006-08-12
Abstract: A device for grasping and/or picking up objects comprises a head region having two opposing jaw members. Each of which jaw members is attached at a pivot point to a Jaw base assembly, allowing each jaw member to pivot. The jaw members interact with a jaw actuator within the jaw base assembly. The jaw actuator is connected to an actuator rod and a spring. A hollow tube encloses a cable and spring that are connected to the actuator rod. A handle region comprising a handle body, a latch mechanism, and a trigger grip with a linkage lever that has the cable coupled to its bottom. By squeezing the trigger the linkage lever extends downwards in the handle body, which pulls the cable in the handle body and tube; which closes the jaws.
Patent CA-2619712-A1 (CA)
Inventor: SCHMIDT DIRK
IPC: B62D53/08
Filed: 2006-08-16
Abstract: The invention relates to a displacement device for a fifth wheel traction coupling comprising two base bars (1a, 1b) and a fifth wheel traction coupling supporting top part which comprises two bearing chocks (3a, 3b) which are slidingly fixed to the base bars (1a, 1b) and telescoping in a locked position thereof into each base bar (1a, 1b) by means locking elements with the aid of a rack rail. The known per se sliding devices are expensive due to the production of the base bars (1a, 1b), since the rack rails are provided with a toothed profile prior to be welded. The aim of said invention is to deliver a low-cost sliding device producible in a simple manner. For this purpose, at least one base bar (1a, 1b) is provided with spaced rest windows (5) on the axial extension thereof for receiving the locking elements.
Patent CA-2622747-A1 (CA)
Title: Meter socket assembly
Inventor: ZHANG FAN
IPC: G01R11/04
Filed: 2006-09-18
Abstract: A meter socket assembly comprising a meter jaw assembly and an extended bus bar for contact with a meter blade of a watt hour meter. The meter jaw assembly further comprises a meter jaw and a jaw spring guide that are mounted together by a fastening device to the extended bus bar. The extended bus bar comprises a chamfered terminal end and cutout portion to easily accept the meter blade. The jaw spring guide overlies the meter jaw and applies a bias force inward to urge the contact face of the meter jaw toward the extended bus bar closing any insertion space and guaranteeing tight contact with the meter blade. A meter socket guide snaps on to the bus bar to maintain the alignment of meter jaw with watt-hour meter blade.
Patent CA-2624100-A1 (CA)
Title: Derivatives of 2 -aminthiazoles and 2-aminooxazoles, processes for their preparation and their use as pharmaceuticals
Inventor: GLIEN MAIKE
IPC: A61K31/4245
Filed: 2006-09-26
Abstract: The invention relates to derivatives of 2-aminothiazoles and 2-aminooxazoles in all its stereoisomeric forms, enantiomeric forms and mixtures in any ratio, and its physiologically acceptable salts and tautomeric forms showing PPARdelta agonist activity. What is described are compounds of the formula (I), in which the radicals are as defined, and their physiologically acceptable salts and processes for their preparations. The compounds are suitable for the treatment and/or prevention of disorders of fatty acid metabolism and glucose utilization disorders as well as of disorders in which insulin resistance is involved and demyelinating and other neurodegenerative disorders of the central and peripheral nervous system.
Patent CA-2625424-A1 (CA)
Inventor: LUSK KEVIN
IPC: B62D25/20
Filed: 2008-03-13
Abstract: A structural shear panel for forming a floor panel for support by a vehicle frame is formed by a composite of top and bottom sheets and a core with a vacuum infused resin. The core is formed of top and bottom layers each formed from a honeycomb panel defining an array of hexagonal tubular cells with walls which extend in the thickness direction filled with a foam material. A third layer is located between the first and second layers and is formed of a material such as foam, rubber or cork which is free from tubular cells in the thickness direction and free from rigid structural members in the thickness direction to reduce communication of sound through the panel.
Patent CA-2625924-A1 (CA)
Title: Elastoplastic polyolefin compositions having low gloss
Inventor: BUTALA ROBERT
IPC: C08L23/14
Filed: 2006-09-18
Abstract: Elastoplastic polyolefin composition comprising, in percent by weight: A) 10-50 % of a copolymer of propylene with one or more comonomer(s) selected from ethylene and CH2=CHR alpha-olefins where R is a 2-8 carbon alkyl, which copolymer contains from 1 to 8% of comonomer(s); B) 50-90 % of a copolymer of ethylene and (i) propylene or (ii) CH2=CHR alpha-olefins, where R is a 2-8 carbon alkyl radical,or (iii) a combination thereof, optionally with minor amounts o f a diene, containing from 57 to 80 % of ethylene; wherein the weight ratio B/XS of the content B of copolymer component (B) to the fraction XS soluble in xylene at room temperature, both referred to the total weight of (A) + (B), is of 1.5 or less, and the intrinsic [.eta.] viscosity of the said XS fraction is of 3 dl/g or more.
Patent CA-2627411-A1 (CA)
Title: Monitoring system
Inventor: WILSON JAMES A
IPC: G01L11/00
Filed: 2006-10-25
Abstract: A monitoring system to enable a facility to monitor variables for out-of-limit conditions and to signal in response to such an out-of-limit condition, including monitoring panels located for sensing variables at given location within a facility such as a hospital or laboratory to sense and respond to data associated with out-of-limit condition. The panels recognize the existence of an out-of-limit condition so as to determine the nature of the out-of-limit condition, such as u.pi.derpresure or overpressure, and provide the information regarding such condition so as to enable such a condition to be remedied. The panels are selectively provided with one or more circuit modules which can be selectively configured for sensing different conditions in the facility, and the modules provide an assembly of grouped modular configuration with each module monitoring multiple possible values.
Patent CA-2627412-A1 (CA)
Inventor: OTTMA RUEDIGER
IPC: A61B17/12
Filed: 2005-11-11
Abstract: The invention relates to an occlusion device which consists of an interlaced structure (2) of thin wires or threads (2), the ends of the wires or threads (4) converging in a holder (10). The aim of the invention is to allow the occlusion device to be retrieved or repeatedly coupled to a surgical instrument. For this purpose, the holder (10), on its free end, has a top section (14) with an eyelet (16) in the form of a crossbore which can be received and retained by an implantation or explantation instrument (100, 200) in a form-fit manner. The invention also relates to a surgical instrument (100) for implanting or explanting an implant having said holder (10) . The surgical instrument has gripping pliers (102) the jaws (103, 104, 105) of which can be opened or closed by a push-pull system and the inside of which is configured in such a manner as to encircle the top section (14) of the holder (10) of the implant in a form-fit manner.
Patent CA-2630650-A1 (CA)
Title: Adjustable impedance electrosurgical electrodes
Inventor: CARLTON JOHN D
IPC: A61B18/12
Filed: 2008-05-07
Abstract: An electrosurgical system is disclosed. The electrosurgical system includes at least one electrosurgical electrode having a resistive element and a capacitive element configured in series.  The electrosurgical system also including an electrosurgical generator configured to generate electrosurgical energy having a first frequency which generates a first impedance in the at least one electrode due to capacitive reactance of the capacitive element in series.  The generator is further configured to adjust the first frequency to at least one other frequency to generate a different impedance in the at least one electrode due to capacitive reactance of the capacitive element in series, thereby adjusting the temperature of at least one electrosurgical electrode.
Patent CA-2634355-A1 (CA)
Title: Bis-platinum complexes with antitumor activity
Inventor: DE MUNARI SERGIO
IPC: C07F15/00
Filed: 2006-12-21
Abstract: A compound of general formula (I): in which: R is selected from the group consisting of (C1-C25)alkyl, (C2-C25)alkenyl, aryl, (C7-C10)aralkyl; n and m are each independently an integer of two to eight; p is one or two; A is selected from the group consisting of -B-, -B-(CH2)r-B-, -B-(CH2)r-B-(CH2)z-B-, wherein r and z are an integer from 2 to 8, B is a -NR1- or -N(R2)2+1/pQ-p group, in which R1 is selected from hydrogen, (C1-C4)alkyl, (C1-C4)acyl, tert-butoxycarbonyl, and R2 is selected from hydrogen and (C1-C4)alkyl; Q-p is an anion selected from chloride, bromide, iodide, nitrate, sulphate, hydrogen sulphate, perchlorate, R3COO- wherein R3 has the same meanings as R, independently from one another and R4-O-SO3- wherein R4 is (C2-C14)alkyl with the proviso that, when Q-p is selected from chloride, bromide, iodide, nitrate, sulphate, hydrogen sulphate, perchlorate, R is not (C1-C4)alkyl.
Patent CA-2639789-A1 (CA)
Title: Pressure vessel
Inventor: MUELLER DIETMAR
IPC: F17C1/06
Filed: 2007-07-16
Abstract: Pressure vessel for a pressurized medium which is capable of flow, providing a first reinforcement composed of fibers which are applied as a winding and which are embedded in synthetic resin, wherein in addition to the first reinforcement, a second reinforcement is provided, wherein said second reinforcement has an elongation at fracture which is lower than that of the first reinforcement, wherein the first reinforcement, considered alone, is sufficient to entirely absorb the forces resulting from the pressure of the medium in the pressure vessel, and wherein means are provided which are suitable for indicating a fracture of the second reinforcement.
Patent CA-2640809-A1 (CA)
Inventor: MIZON RICHARD
IPC: F16D13/00
Filed: 2007-02-01
Abstract: A transfer case includes a two-speed range unit, a friction clutch, an actuation mechanism and a control system. The actuation mechanism includes an electric motor, a geartrain driven by the motor, a range actuator assembly and a mode actuator assembly. The range actuator assembly includes a driveshaft driven by the geartrain, a cam driven by the driveshaft and a shift fork having a follower retained in a groove formed in the cam and a fork engaging a shift collar associated with the range unit. The mode actuator assembly has a face cam with spiral cam surfaces and a control gear with radially-moveable rollers engaging the cam surfaces. The control gear is rotatively driven by the geartrain. The face cam is axially moveable for controlling engagement of the friction clutch. An anti-rotation mechanism limits rotation of the face cam in response to continued rotation of the control gear.
Patent CA-2641234-A1 (CA)
Inventor: MATTHEWS HOWARD
IPC: C04B28/00
Filed: 2008-10-20
Abstract: A sprayable surface repair compound is described including a filler, a diluent or diluents, a viscosity builder, a thickener, a film former, a functional extender, and a propellant.
Patent CA-2641247-A1 (CA)
Inventor: VANBOST DAVID
IPC: B65B67/04
Filed: 2007-02-01
Abstract: An article (100) to aid loading a leaf bag is disclosed. The article (100) has a tubular body member (102) configured and arranged to fold substantially flat and insert into a leaf bag (10) and a funnel structure (106) extending from the tubular body member (102), which is also configured and arranged to fold substantially flat. The funnel structure (106) comprises at least one panel (1085) connected to at least one flexible insert (110) to form a substantially cone-shaped funnel (106) that empties into the tubular body member (102).
Patent CA-2641256-A1 (CA)
Title: Headbox and stock delivery system for a papermaking machine
Inventor: WILDFONG VAUGHN J
IPC: G01G17/02
Filed: 2007-02-01
Abstract: A headbox including a stock dilution profiling arrangement and associated stock delivery systems are provided, which together deliver to the forming section of a papermaking machine a uniform stock flow with more consistent basis weight and fiber orientation profiles than has previously been possible.  These improvements in basis weight uniformity and fiber orientation profile provide benefits in paper sheet formation and related paper properties.
Patent CA-2643497-A1 (CA)
Inventor: ABRAHAMSEN MICHAEL H
IPC: H02G5/06
Filed: 2008-11-07
Abstract: Une barre omnibus pour coffret électrique comprend un circuit à une branche comportant une pluralité de barres omnibus de circuit secondaire. Les premiers éléments de barres omnibus comprennent les premières extrémités raccordées électriquement aux barres omnibus de circuit secondaire correspondantes et les deuxièmes extrémités raccordées électriquement à un premier disjoncteur. Les deuxièmes éléments de barres omnibus comprennent les premières extrémités raccordées électriquement aux barres omnibus de circuit secondaire correspondantes et les deuxièmes extrémités raccordées électriquement à un deuxième disjoncteur. Le circuit secondaire simple fournit l'alimentation électrique au premier et au deuxième disjoncteurs. Les premiers éléments de barres omnibus se prolongent dans une première direction latérale relativement aux barres omnibus de circuit secondaire, et les deuxièmes éléments de barres omnibus se prolongent dans une deuxième direction latérale opposée. La barre omnibus permet au premier disjoncteur d'être disposé de manière horizontale adjacente au deuxième disjoncteur à l'intérieur d'une correspondante des cellules du coffret électrique.
Patent CA-2644923-A1 (CA)
Title: Spray dispenser
Inventor: OLSON KERSTIN
IPC: A23D9/007
Filed: 2008-11-26
Abstract: A dispenser includes a housing having a sidewall with first and second axial ends. A container has first and second end portions with the second end portion engaged with the housing such that the container extends from the first axial end of the housing. A plunger having first and second sides is disposed in the interior cavity of the container. The interior cavity of the container and the first side of the base cooperatively define a product cavity. The interior cavity of the container and the second side of the base cooperatively define an air cavity. A valve mechanism is in engagement with the second end portion of the container. The valve mechanism includes a nozzle defining an orifice and an accumulator defining a pumping chamber. The pumping chamber is adapted to receive a portion of the product in the container. A piston is selectively slidable in the pumping chamber.
Patent CA-2646107-A1 (CA)
Title: Device for measuring magnetic particles and corresponding method
Inventor: MAKIRANTA JARKKO
IPC: G01R33/00
Filed: 2007-04-20
Abstract: The invention concerns a device (10) for the qualitative or quantitative measurement of a magnetically labelled analyte (12). The device (10) includes a coil arrangement (13, 18) for measuring the analyte (12) from a sample absorbed in a test base (11). The coil arrangement includes at least one measuring coil (13) and a reference coil arranged in connection with it. From the signal of the coil arrangement (13, 18) a change in inductance correlating to the content of the magnetically labelled analyte (12) is arranged to be detected. The change in inductance is arranged to be detected from a change (.DELTA.A, .DELTA..phi.) in amplitude and/or phase appearing in the output signal (32) of the coil arrangement (13, 18), which is arranged to be measured at the frequency of the input signal (31). In addition, the invention also relates to a corresponding method.
Patent CA-2651958-A1 (CA)
Title: Directed-flow assay device
Inventor: CHOW HERBERT S
IPC: G01N33/543
Filed: 2007-03-29
Abstract: A diagnostic assay device that directs an applied sample to the analytical membrane of a directed flow device. The device has a sample receiving port defined by layers of built-up material on one end of the test strip. The port contains the sample and specifically directs it to the membrane in a controlled fashion. Additional features include configuration of the housing in a general C-shape with the test strip spanning the opening of the C-shape to allow access by a reader device. See Figure 5. A preferred method employs superparamagnetic particles to label the target analytes for detection and measurement by means of an electromagnetic reader device.
Patent CA-2652555-A1 (CA)
Inventor: PUSKAS JUDIT E
IPC: C08F2/06
Filed: 2007-05-17
Abstract: The invention relates to block polymers, for example, arborescent copolymer compounds, and to methods of making and purifying such compounds. In one embodiment, the invention relates to arborescent polymer compounds that contain one or more styrene polymeric blocks in combination with one or more isobutylene polymeric blocks. In another embodiment, the invention relates to methods for purifying arborescent polymer compounds that contain at least one styrene polymeric block in combination with at least one isobutylene polymeric block.
Patent CA-2652889-A1 (CA)
Title: Scalable process and structure for jfet for small and decreasing line widths
Inventor: VORA MADHUKAR
IPC: H01L29/80
Filed: 2007-06-11
Abstract: A scalable device structure and process for forming a normally off JFET with 45 NM linewidths or less. The contacts to the source, drain and gate areas are formed by forming a layer of oxide of a thickness of less than 1000 angstroms, and, preferably 500 angstroms or less on top of the substrate. A nitride layer is formed on top of the oxide layer and holes are etched for the source, drain and gate contacts. A layer of polysilicon is then deposited so as to fill the holes and the polysilicon is polished back to planarize it flush with the nitride layer. The polysilicon contacts are then implanted with the types of impurities necessary for the channel type of the desired transistor and the impurities are driven into the semiconductor substrate below to form source, drain and gate regions.
Patent CA-2653743-A1 (CA)
Title: Procede d'extraction aqueuse d'huile a partir de graines oleagineuses comme matieres de depart
Inventor: MAENZ DAVID D
IPC: C11B1/10
Filed: 2007-06-27
Abstract: L'invention concerne un procédé pour la récupération efficace d'huile à partir de graines oléagineuses sans utilisation de solvants organiques. Dans le procédé, les graines oléagineuses comme matières de départ sont tout d'abord pressées pour éliminer une partie de l'huile totale. Le gâteau pressé conserve le reste de l'huile des graines de départ. Ce gâteau est mis en bouillie dans l'eau, et le pH de la bouillie est ajusté à pH > 8 par un composé alcalin. Cet ajustement de pH conduit à libérer l'huile de sa liaison à d'autres composés et structures dans la bouillie. La bouillie est ensuite traitée par une séparation des solides et du liquide pour donner une phase de matières solides enrichies en protéine et une phase liquide d'huile dans l'eau. La phase liquide est ensuite traitée une nouvelle fois pour séparer l'huile de l'eau et récupérer l'huile sous la forme d'huile libre. L'huile récupérée peut ensuite être ajoutée à l'huile pressée.