baber/WOPTO huggingface dataset:
Patent CA-2767677-A1 (CA)
Inventor: MUGG PETER
IPC: F16B7/00
Filed: 2012-02-08
Abstract: In a fastening device (21) for attachment to a mounting rail (11), comprising a toggle element (22) for introduction into a mounting opening (15) and engagement on the back of edges (14) of the mounting opening (15) of the mounting rail (11), a bracing device (32) that works together with the toggle element (22), especially a clamping bolt (33), for clamping the fastening device (21) on the mounting rail (11), a contact plate (42) for outside contact on the mounting rail (11) that has a pass-through opening for at least one part of the bracing device (32), a spring (51) as compression and torsion spring, a holding device (62) between the toggle element (22) and the contact plate (42) for holding the toggle element (22) in the braced position, whereby during loosening of the holding device (62), the toggle element (22) can be transferred by the spring (51) from an introduction position to a braced position in engagement with one of the edges (14) of the mounting opening (15), by means of a torque applied by the spring (51) on the toggle element (22), during production the spring (51) will be able to mounted simply with less effort.  This object is achieved in that the spring (51) is held in a fixed rotary position between a first end (54) and a second end (55) of the spring (51) so it does not turn with respect to the contact plate (42).
Patent CA-2768017-A1 (CA)
Title: System and methods of preserving an oral socket
Inventor: SPAGNOLI DANIEL
IPC: A61C8/00
Filed: 2010-07-16
Abstract: An implantable screw for preserving the integrity of an oral socket is provided, where the screw has a healing abutment head having a region adapted to support soft tissue, a threaded shaft and a tip adapted to penetrate bone tissue. The implantable screw provided may be used for regenerating the tissue of an oral socket and may be used in conjunction with bone graft materials. The implantable screws are removable for placement of an oral implant.
Patent CA-2768039-A1 (CA)
Inventor: BENTRIM BRIAN
IPC: F16B21/00
Filed: 2010-07-23
Abstract: A panel fastener is comprised of two separately formed interacting parts: a panel retainer and an actuator pin. The retainer is fashioned from sheet metal using progressive stamping technology. The retainer and pin work together to create a fastener for securing two panels together that can semi-permanently snap into the first panel and then be clamped onto and then selectively removed from the second panel. Attachment to the second panel is obtained by expanding and later released by contracting the legs of the retainer by rotating a cammed expander pin between self-locking positions. A head of the expander pin can be configured for hand actuation, tool-only actuation, or both. The retainer is fashioned from sheet metal using progressive stamping technology.
Patent CA-2769564-A1 (CA)
Title: Aeronef comprenant des equipements electriques et des pieces en materiau composite
Inventor: PONS FRANCOIS
IPC: H01R4/64
Filed: 2010-07-20
Abstract: L'aéronef comprend au moins un équipement électrique (12) et une pièce (16) en matériau composite à laquelle l'équipement est connecté. Il est agencé de sorte qu'un circuit de courant de défaut de l'équipement passe par la pièce.
Patent CA-2769703-A1 (CA)
Title: Method and device for manipulation of an intraocular lens
Inventor: KAPPELHOP J A N
IPC: A61F2/16
Filed: 2003-07-01
Abstract: A method for charging a deformable intraocular lens into a receptacle through a slit or opening in the receptacle periphery, the lens in un-deformed state comprising a) a roughly disc shaped optic part configured to act as a lens when inserted into an eye and b) at least two elongated haptic legs, each leg having an inner end attached to the optic part, an outer end being free and intermediate points in between the inner end and the free end, each leg being curved in unstressed state and being flexible to at least a less curved configuration under stress. The method comprises the steps of i) stretching the legs to align the legs along a substantially straight line, ii) aligning or maintaining the substantially straight line over and substantially parallel with the slit or opening of the receptacle, and iii) transferring at least the two legs through the slit or opening into the receptacle. A device for stretching the haptics of a lens comprises i) at least two haptic guiding surfaces arranged for each of the at least two haptic legs, the guiding surfaces having less curvature than the legs in un-stressed state, ii) a seat for the lens arranged with respect to the guiding surfaces so as to allow, when a lens is positioned in the seat, contact between a first point on the leg and its guiding structure and iii) a lens guiding arrangement allowing the lens to be moved along a path bringing at least a second point on the leg into contact with, or closer to, its guiding structure or a transfer opening allowing passage of the lens with the haptics, having said less curvature, to a receptacle.
Patent CA-2770190-A1 (CA)
Title: Coil tube heat exchanger for a tankless hot water system
Inventor: DEIVASIGAMANI SRIDHAR
IPC: F24S10/30
Filed: 2010-08-18
Abstract: A novel water heat exchanger with a helix coil incorporated into an elongated variable diameter cylindrical housing. A buffer tank is incorporated within the lumen of the helix coil. The heat exchanger utilizes a radial direct-firing burner and a blower-driven hot flue gas to heat water. At least a rope seal is disposed between adjacent coil loops of a portion of the helix coil for enhancing heat transfer to the helix coil. In one embodiment, solar and electric heating systems are combined with the helix coil heat exchanger to provide supplemental heating. In another embodiment, the heat exchanger further comprises a Stirling engine comprised of a free piston having hot and cold ends, wherein the hot end receives heat from the burner and the cold end is cooled by the incoming cold water line to form an electric power generator.
Patent CA-2770433-A1 (CA)
Title: Conveyor with probability estimator
Inventor: ZEITLER DAVID W
IPC: B65G47/31
Filed: 2004-10-05
Abstract: A conveyor system (20), such as an induction subsystem (22) for supplying articles to a sorter (24), and method of conveying articles includes providing a conveying surface (26) for conveying a series of articles and at least one sensor (30, 31) for sensing the articles on the conveying surface (26). A control (36) is provided which establishes at least one parameter for each of the articles and controls the conveying surface (26) as a function of the at least one parameter of each of the articles. The control (36) includes a computer (54, 56) and a program for the computer. The program includes at least one probability estimator. The control (36) determines the at least one parameter of each of the articles at least in part by the at least one probability estimator (81). The control controls gaps between articles or synchronizes arrival of articles at the sorter (24).
Patent CA-2771817-A1 (CA)
Title: Modulators of hepatocyte growth factor activator
Inventor: GANESAN RAJKUMAR
IPC: A61P35/00
Filed: 2010-10-18
Abstract: The invention provides methods and compositions for modulating hepatocyte growth factor activator function.
Patent CA-2773476-A1 (CA)
Title: Associating diverse content
Inventor: HOLT LAURENCE
IPC: G09B7/00
Filed: 2010-09-08
Abstract: Diverse content items from within a network of federated systems is managed to allow automatic access of related content items from within the network based on access of a first content item. The related content items are ranked according to various criteria for relatedness and/or quality.
Patent CA-2778871-A1 (CA)
Inventor: STEUERNAGEL ARND
IPC: C12N15/10
Filed: 2010-12-14
Abstract: The present invention refers to novel hetero-multimeric proteins obtained from modified ubiquitin capable of binding the extradomain B of fibronectin (ED-B) with high affinity. Furthermore, the invention refers to fusion proteins comprising said recombinant protein fused to a pharmaceutically and/or diagnostically active component. The invention is further directed to the use of said proteins in medical treatment methods.
Patent CA-2780968-A1 (CA)
Inventor: DRENNOW STEN
IPC: B67D1/00
Filed: 2010-11-23
Abstract: The present invention relates to a device for discharge of liquid or substantially liquid products (2), preferably foodstuffs, e.g. mayonnaise, mustard, ketchup or dressing, from a compressible container (3) made of flexible material, preferably of plastic bag type. The container (3) is placed in an outer container (7) and is compressible by a compression device (4) in order to feed product (2) out therefrom through a nozzle (6). The invention is characterised in that a movable compression means (9) which forms part of the compression device (4) is disposed on a piston (17) adapted to being subjected to movements in a portioning direction (P3) so that the movable compression means (9) squeezes the container (3) in the outer container (7), and that the piston with its movable compression means (9) can perform a return movement in a return direction (P4) which is opposite to the portioning direction (P3).
Patent CA-2781705-A1 (CA)
Inventor: MAILLON BERTRAND
IPC: F16L15/04
Filed: 2010-11-26
Abstract: A threaded connection (1) used in the exploration and operation of hydrocarbon wells comprises a first and a second tubular component, the first component comprising a male end (3) comprising a threaded zone (5) disposed on its external peripheral surface, the second component comprising a female end (2) comprising a threaded zone (4) disposed on its internal peripheral surface, the threaded zone (5) of the male end being threaded up into the threaded zone (4) of the female end, the threaded zones comprising respective male and female threads (40, 50), the threads (40, 50) comprising a root, a crest, a stabbing flank and a load flank, a groove being provided in the load flank of the threaded zone (40) of the female end and/or the male end respectively, adjacent to the root, and a boss being provided which projects axially from the load flank of the threaded zone (50) of the male end and/or respectively from the female end adjacent to the crest, the boss comprising a convex surface and a concave surface, the boss being housed in the groove with, in the connected state, a radial clearance subsisting between the concave surface and the groove and an axial clearance subsisting between the end of the boss and the bottom of the groove.
Patent CA-2782761-A1 (CA)
Title: Polymorphic forms of 1-[4-(5-cyanoindol-3-yl)butyl]-4-(2-carbamoylbenzofuran-5-yl)piperazine hydrochloride
Inventor: BATHE ANDREAS
IPC: A61P25/22
Filed: 2002-06-05
Abstract: The invention relates to new crystalline modifications of the hydrochloride of 1-[4--(5-cyanoindol-3-yl)butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine, crystalline modification of the dihydrochloride of 1-[4-(5-cyanoindol-3-yl) butyl]-4-(2--carbamoyl-benzofuran-5-yl)-piperazine and amorphous 1-[4-(5-cyanoindol-3--yl)butyl]-4-(2-carbamoyl-benzofuran-5-yl)-piperazine hydrochloride which are suitable in particular for the preparation of solid medicaments for the treatment or prevention of depressive disorders, anxiety disorders, bipolar disorders, mania, dementia, substance-related disorders, sexual dysfunctions, eating disorders, obesity, fibromyalgia, sleeping disorders, psychiatric disorders, cerebral infarct, tension, for the therapy of side-effects in the treatment of hypogonadism, secondary amenorrhea, premenstrual syndrome and undesired puerperal lactation.
Patent CA-2782842-A1 (CA)
Title: Life jacket
Inventor: TSOLKAS ALEXANDER
IPC: F24V30/00
Filed: 2010-12-03
Abstract: A lifejacket (1) for aquatic use having a back part (1a) and a plurality of front parts (1b) which can be connected to one another by means of a fastener, wherein the lifejacket (1) is formed from a plurality of layers, is intended to improve the survivability of its wearer in an emergency situation, particularly in relatively cold waterways. For this purpose, the invention proposes that the lifejacket (1) has a layer (16) which is located at or adjacent to its inside and is composed of a latent heat storage material, in which an exothermic reaction takes place when activated by an activation unit (20, 21) that is provided. The layer (16) which has the latent heat storage material is subdivided into a plurality of chambers (24) in the back part (1a) and in the front parts (1b), which chambers (24) are directly connected to one another or are connected to one another via connecting channels. Furthermore, the lifejacket (1) has short arms (22) which cover the shoulders and extend into the upper arm area. The layer (16) extends into the shoulder area and upper arm area.
Patent CA-2783028-A1 (CA)
Inventor: STEINER URS
IPC: H01J49/10
Filed: 2012-07-12
Abstract: A transfer line for conveying the column effluent from a gas chromatograph to an ion source of a mass spectrometer has a transfer line body and a mechanism for moving the transfer line body either towards or away from the mass spectrometer. A gas seal between the housing of the mass spectrometer and the transfer line body prevents vacuum leak when the transfer line body is moved. In one embodiment, the transfer line body outer periphery is threaded and a hand wheel engages the transfer line body threads via complementary threads in order to move the body. When the transfer line is moved towards the mass spectrometer, the body presses an ion source, which is not rigidly fixed to the housing of the mass spectrometer, into a recess seat of the housing, and aligns the ion source in an operating position.
Patent CA-2783578-A1 (CA)
Inventor: NARDI STEVEN
IPC: A61F5/34
Filed: 2009-03-02
Abstract: A compression device for applying compression to a part of a wearer's body.  The device includes a bladder including first and second of fluid impermeable layers secured to one another to define an inflatable chamber. The device includes a substantially rigid counterforce component having an opening. An attachment member extends outward from the first layer of the bladder. The attachment member is received in the opening of the counterforce component to attach the counterforce component to the bladder.
Patent CA-2788455-A1 (CA)
Title: Mass analysis system with low pressure differential mobility spectrometer
Inventor: COVEY THOMAS R
IPC: H01J49/00
Filed: 2011-01-28
Abstract: A mass analysis system including a low pressure dissociation region and a differential mobility spectrometer. The differential mobility spectrometer including at least one pair of filter electrodes defining an ion flow path where the filter electrodes generate an electric field for passing through a selected portion of the sample ions based on the mobility characteristics of the sample ions. The differential mobility spectrometer also includes a voltage source that provides DC and RF voltages to at least one of the filter electrodes to generate the electric field, an ion inlet that receives sample ions that have passed through the low pressure dissociation region, and an ion outlet that outputs the selected portion of the sample ions. A mass spectrometer receives some or all of the selected portion of the sample ions.
Patent CA-2789708-A1 (CA)
Inventor: WEBER LAWRENCE
IPC: F24V30/00
Filed: 2011-02-15
Abstract: The present invention is a means of starting a controlled combustion reaction by introducing sodium borohydride or similar chemical to a liquid or gelatinous fuel. The present invention is also a device for transferring heat having a thermal conductor connected to a catalyst such that the thermal conductor is positioned within a liquid or gelatinous fuel held within a fuel container.
Patent CA-2794327-A1 (CA)
Inventor: DUNN MALCOLM HARRY
IPC: H04B10/22
Filed: 2011-03-30
Abstract: An optical device comprising a sealed / closed housing; a light source and/or a detector within the housing; a window through the housing that is transparent to light transmitted from the light source or to the detector and a fixing for fixing an optical fibre or bundle of such fibres into a coupling position adjacent to the window to allow light to pass between the housing and the fibre or fibre bundle, wherein the fixing is adapted to allow connection and/or disconnection of the fibre or fibre bundle without opening or breaking a seal of the sealed housing.
Patent CA-2794768-A1 (CA)
Inventor: WILSON JONATHAN PAUL
IPC: G07C5/08
Filed: 2012-11-08
Abstract: A method of diagnosis of a health of an electrical, mechanical or electro-mechanical apparatus based on radiation emitted by the apparatus where the method includes establishing a baseline profile for the apparatus and establishing a checkup profile for the apparatus and comparing the checkup profile to the baseline profile to determine a difference indicative of the health of the apparatus.
Patent CA-2794850-A1 (CA)
Inventor: SINGH RAVI
IPC: H04M1/72403
Filed: 2012-11-07
Abstract: A mobile communications device may include a memory, a transceiver, and a controller coupled with the memory and the transceiver. The controller may be capable of receiving first authentication data from a security token via communication with the security token, where the first authentication data is associated with an account. The controller may also be capable of transmitting the first authentication data via the transceiver, and receiving second authentication data via the transceiver, where the second authentication data is also associated with the account. The controller may be further capable of storing the second authentication data in the memory, and transmitting a transaction request using the second authentication data.
Patent CA-2798064-A1 (CA)
Title: Load transfer switch for a tap changer
Inventor: JATTA MARTIN
IPC: H01H9/00
Filed: 2011-02-23
Abstract: The invention relates to a load transfer switch for a tap changer for switching among various winding taps of a step transformer without interruption. The general inventive concept lies in fastening both the force accumulator and the load transfer switch not on the bearing plate but rather on the force accumulator support by providing additional receptacles on the force accumulator support, which receptacles are supported over a large area on the oil tank, in particular on the upper permanent main contact supports fastened to the oil tank, of each phase of the load transfer switch in such a way that the force accumulator support is fixed both in the horizontal direction and the vertical direction and thus mechanically unburdens the bearing plate.
Patent CA-2799799-A1 (CA)
Inventor: SPELTEN FRANZ-WILLI
IPC: B01F23/00
Filed: 2011-05-05
Abstract: The method and the device serve for storing a product (5) inside a receptacle (2). The product consists of a first liquid component and at least one second component. Inside the receptacle (2) the product is circulated by a conveying device (17) which is positioned in the region of a tubular guide element (13) arranged inside a receptacle (2). At least one component of the product (5) fed into the receptacle (2) first flows into an interior space of the guide element (3).
Patent CA-2803542-A1 (CA)
Inventor: VAN ZANTEN RYAN
IPC: C09K8/03
Filed: 2011-06-29
Abstract: The present invention relates to a method, wherein the method comprises providing a drilling fluid comprising: an aqueous fluid, a microemulsion surfactant and optionally a non- polar fluid; and drilling a well bore in a subterranean formation comprising an oleaginous fluid or a pore throat or both using the drilling fluid, wherein the microemulsion surfactant forms a microemulsion with the oleaginous fluid within the well bore or wherein the microemulsion surfactant forms a microemulsion with at least the non-polar fluid. Optionally, the method comprises providing a drilling fluid comprising an aqueous base fluid and a microemulsion surfactant; and drilling a well bore in a subterranean formation that comprises a pore throat; and allowing the surfactant to remove an oil block, a water block, or both from the pore throat. In accordance with the method, the subterranean formation may have a retained producibility greater than about 50%.
Patent CA-2806707-A1 (CA)
Inventor: SIERRA BALJIT
IPC: F01N13/08
Filed: 2010-03-23
Abstract: A vehicle exhaust system includes a subsystem having an exterior pipe formed of a polymer. A rigid liner extends along the length of the exterior pipe and defines a passageway. A fiber insulating layer is formed between the rigid liner and the exterior pipe. The liner is formed to define at least one groove circumscribing the periphery of the passageway. The groove defines a region of increased volume of the exhaust passage along the length. The liner is further formed to define at least one void extending between the wall of the liner and the insulating layer, around the periphery of the passageway. A plurality of apertures in the liner, allow sound waves to pass from the passageway into the fiber insulating layer, and into the void.
Patent CA-2808852-A1 (CA)
Title: Films containing electrically conductive polymers
Inventor: BADRE CHANTAL
IPC: H01B1/12
Filed: 2011-08-19
Abstract: A polymer film, polymer gel, and polymer foam each contain an electrically conductive polymer and an ionic liquid and are each useful as a component of an electronic device.
Patent CA-2809381-A1 (CA)
Title: Backup wall reinforcement with t-type anchor
Inventor: HOHMANN RONALD P JR
IPC: E04B2/30
Filed: 2013-03-12
Abstract: A hybrid wall reinforcement wall anchoring system is described for use in masonry cavity walls. The reinforcement and anchor is hybrid device installed within the backup wall and interlocked with novel veneer ties. The novel veneer ties are wire formatives and are manually connected and interlocked with the anchor. Once interlocked and installed within the cavity wall, lateral, vertical and front-to-back veneer tie movement is limited, strengthening the cavity wall structure. The inclusion of a reinforcement wire within the veneer tie and the exterior wall provides a seismic structure.
Patent CA-2812708-A1 (CA)
Title: Dispositif de commande d'amortissement d'oscillation de puissance
Inventor: KNUPPEL THYGE
IPC: H02J3/24
Filed: 2011-06-10
Abstract: La présente invention concerne un dispositif de commande d'amortissement d'oscillation de puissance (« Oscillation de puissance Damping » ou POD) (120) pour un dispositif de production d'énergie électrique tel qu'un dispositif à turbine éolienne. Le dispositif de commande de POD (120) reçoit un signal d'indication d'oscillation (128) indicatif d'une oscillation de puissance dans un réseau électrique et fournit un signal de commande d'amortissement d'oscillation (134, 135) en réponse au signal d'indication d'oscillation (128), en traitant le signal de commande d'amortissement d'oscillation (128) dans une chaîne de traitement de signal (136, 138). La chaîne de traitement de signal (136, 138) comprend un filtre (140) conçu pour faire passer uniquement des signaux se trouvant au sein d'une plage de fréquence prédéterminée.
Patent CA-2812784-A1 (CA)
Inventor: SPANGER ANTHONY
IPC: A47K3/28
Filed: 2011-09-28
Abstract: A showerhead assembly including a first fluid dispensing unit including a plurality of first fluidic devices, and a second fluid dispensing unit removably coupled to the first fluid dispensing unit and including a plurality of second fluidic devices. The first fluidic devices and the second fluidic devices each provide a multi-dimensional spray pattern.