baber/WOPTO huggingface dataset:
Patent CA-2726000-A1 (CA)
Inventor: BAUCH CHRISTIAN
IPC: B01J12/00
Filed: 2009-05-27
Abstract: The invention relates to a halogenated polysilane (referred to in the following as polysilane) as a pure compound or as a mixture of compounds and to a plasma-chemical process for producing the same. The polysilane is particularly soluble and fusible and is characterized by significant product signals in special chemical shifts in 29Si NMR spectra. The process for producing the halogenated polysilane is characterized by using a low hydrogen portion and an especially low power density regarding the plasma discharge, thereby allowing the production of a halogenated polysilane which is particularly soluble.
Patent CA-2727585-A1 (CA)
Title: Three-dimensional digital magnifier operation supporting system
Inventor: TAKAHASHI ATSUSHI
IPC: A61B19/00
Filed: 2009-03-23
Abstract: The simulation regarding the state change of the subject in a real space provides a system which represents impacts to three-dimensional computer graphics caused by changes of state of three-dimensional computer graphics composed and fixed to subject, and state of image taking space by simulation, surface polygon model and similar surface polygon model 1 is selected, according to shape pattern, from surface polygon model 2 measures, in a three-dimensional way, subject image existing in the same space, a tracking process is performed on the computer graphics, following to the relative position change of the position changes of the subject and the camera caused in real three-dimensional space, subjects in the visual field of the camera and virtual three-dimensional computer graphics image is unified and displayed by displaying computer graphics image having the same relative position change on the image.
Patent CA-2728056-A1 (CA)
Inventor: WATSON JAMES NICHOLAS
IPC: G16B45/00
Filed: 2009-06-29
Abstract: According to embodiments, systems and methods for detecting the occurrence of events from a signal are provided. A signal processing system may analyze baseline changes and changes in signal characteristics to detect events from a signal. The system may also detect events by analyzing energy parameters and artifacts in a scalogram of the signal. Further, the system may detect events by analyzing both the signal and its corresponding scalogram.
Patent CA-2733178-A1 (CA)
Title: A method for using modifiable tool control parameters to control the temperature of the tool during friction stir welding
Inventor: BABB JOHNATHAN A
IPC: B23K20/00
Filed: 2009-08-11
Abstract: A new control variable is introduced, that when combined with previous dependent control criteria on other variables results in a control program that can create a superior weld while minimizing wear on the FSW tool, wherein the tool repeatedly experiences the same thermal and mechanical loading within specified control windows during every repeated weld sequence because flow stresses and tool loads are driven by- temperature, and dependent control loops account for differences in material and heat that is transferred at different rates in varying locations throughout a friction stir weld.
Patent CA-2734510-A1 (CA)
Inventor: PAN YUANLONG
IPC: C40B30/04
Filed: 2009-08-10
Abstract: Gene expression profiles associated with improved or maintained lean body mass or reduced body fat are dis-closed. The gene expression profiles were determined in adipose, liver, and muscle tissue of animals subjected to lean-promoting regimens such as consumption of a high protein diet, ingestion of conjugated linolenic acid, and/or increased exercise. Methods of using such profiles for the identification of pharmaceutical substances, nutraceutical substances, dietary substances, or treatment regimens that modulate or contribute to desired phenotypes in animals are also disclosed
Patent CA-2735877-A1 (CA)
Title: Composite impactor for impact crusher
Inventor: BERTON GUY
IPC: B02C13/28
Filed: 2009-08-26
Abstract: The present invention discloses a composite impactor for impact crusher, said impactor comprising a ferrous alloy at least partially reinforced with titanium carbide according to a defined geometry, in which said reinforced portion comprises an alternating macro-microstructure of millimetric areas concentrated with micrometric globular particles of titanium carbide separated by millimetric areas essentially free of micrometric globular particles of titanium carbide, said areas concentrated with micrometric globular particles of titanium carbide forming a microstructure in which the micrometric interstices between said globular particles are also filled by said ferrous alloy.
Patent CA-2736460-A1 (CA)
Inventor: CASSIVI STEPHEN D
IPC: A61B17/04
Filed: 2009-09-08
Abstract: The devices and methods described herein may be used to ligate tissue, e.g., tubular structures where access is limited by using a sheath to deliver one or more sutures that can be deflected such that the end of the sheath forms a curve.
Patent CA-2737316-A1 (CA)
Inventor: LEWKE BASTIAN
IPC: H05K9/00
Filed: 2011-04-14
Abstract: An electromagnetic compatibility (EMC) protection system for electrical cables (3) inside a tower (1) with an internal down-conductor (2) has a U-shaped shield (11) with a base portion (12) and two adjoining side portions (13). The base portion (12) and the side portions (13) define a protected space (14) for the electrical cables (3).
Patent CA-2739442-A1 (CA)
Title: Procede de gestion d'un mouvement de lacet d'un aeronef roulant au sol
Inventor: LEMAY DAVID
IPC: B64C19/00
Filed: 2011-05-06
Abstract: L'invention concerne un procédé de gestion d'un mouvement de lacet d'un aéronef roulant au sol, l'aéronef comportant des roues équipées chacune d'un dispositif de déplacement autonome, dans lequel on élabore des commandes à destination des dispositifs de déplacement autonome de sorte qu'au moins certains des dispositifs contribuent au mouvement de lacet. Selon l'invention, le procédé comporte les étapes de: - estimer, à chaque instant du mouvement de lacet .cndot. une puissance totale instantanée développée par l'ensemble des dispositifs de déplacement autonome en réponse aux commandes ; .cndot. une accélération angulaire moyenne instantanée de l'ensemble des roues; - adapter les commandes des dispositifs de déplacement autonome de sorte que la puissance totale instantanée développée par l'ensemble des dispositifs de déplacement autonome soit minimisée, tout en conservant l'accélération angulaire moyenne.
Patent CA-2740076-A1 (CA)
Title: Differential gear for wind power plant
Inventor: HEHENBERGER GERALD
IPC: F03D11/00
Filed: 2009-10-09
Abstract: A differential gear for an energy production plant, in particular for a wind power plant, has three drives and three power take-offs, whereby a first drive is connected to a drive shaft of the energy production plant, a power take-off is connected to a generator (8), and a second drive is connected to an electric machine (6) as a differential drive. The first drive that is connected to the drive shaft rotates at a basic speed. The speed range of the first drive is at least -/+ 6.0% and at most -/+ 20.0% of the basic speed, while the electric machine (6) is operated at nominal speed.
Patent CA-2740567-A1 (CA)
Inventor: KRAWIEC PETER STEVEN DAVID
IPC: F04B47/00
Filed: 2011-05-17
Abstract: A pump apparatus for recovering hydrocarbons from downhole wells, having a seating surface adapted to sealingly engage an interior surface of a circumferential seal member situated within production tubing when said pump is in a downhole operative position. An isolation plug is provided, releasibly coupled to a lower end of said pump, having sealing means thereon to sealingly engage said interior surface of said circumferential seal member when the isolation plug is linearly positioned within said circumferential seal member and decoupled from the pump assembly, thereby preventing gases and fluids from fluid communication to surface when the pump is raised and removed from the well. A method for sealing a well upon removal of a pump is further disclosed.
Patent CA-2740679-A1 (CA)
Inventor: OCHS HAROLD D
IPC: B29C45/26
Filed: 2011-05-20
Abstract: The invention concerns a single-use dental floss holder that includes a base portion, first and second spaced-apart arms integral with and extending from the base portion, each spaced-apart arm having a distal section, and a length of dental floss secured between the distal sections of the spaced-apart arms, where the length of dental floss include applied thereto about 10 percent by weight or more of a wax composition, based on the weight of the length of dental floss and to methods of making the single-use dental floss holder, the method including the steps of providing a mold having a cavity for receiving molten plastic and a groove having an aspect ratio of about 10:1 or greater for receiving a length of wax coated dental floss, positioning the length of dental floss in the groove of the mold, injecting the cavity of the mold with the molten plastic and cooling the molten plastic about the length of dental floss having the wax composition applied thereto.
Patent CA-2742068-A1 (CA)
Title: Occlusive device with stretch resistant member and anchor filament
Inventor: LORENZO JUAN
IPC: A61B17/12
Filed: 2011-06-03
Abstract: A stretch-resistant occlusive device, and method of manufacturing such a device, having a helically wound coil defining a coil lumen extending along the entire axial length of the coil from a proximal end portion to a distal end portion. The device further includes a headpiece having a proximal end, a distal end attached to the proximal end portion of the coil, and a headpiece lumen extending between the proximal and distal ends of the headpiece. An anchor filament extends through the headpiece lumen, has at least one proximal end secured to the proximal end of the headpiece, and has a distal portion defining an eye positioned distal to the distal end of the headpiece. A stretch resistant member is positioned within the coil lumen, has a proximal portion extending through the eye, and has at least one distal end secured to the distal end of the coil.
Patent CA-2742769-A1 (CA)
Inventor: MANARESI NICOLO
IPC: G01N33/50
Filed: 2009-11-04
Abstract: The present invention relates to a method for the diagnosis of tumoural conditions and/ or of the corresponding state of advance, wherein a specimen of an organic fluid taken from the patient and having a high probability of containing at least one circulating tumour cell (CTC) or a disseminated tumour cell (CTD) is enriched in a population of CTCs or CTDs. According to the invention, at least one type of CTCs or CTDs is isolated by selecting individually single cells in a microfluidic device so as to constitute a diagnostic specimen having a purity of at least 90%. On the specimen thus obtained there is subsequently per-formed a molecular analysis such as to highlight a characteristic thereof suited to enabling diagnosis.
Patent CA-2744226-A1 (CA)
Inventor: MANTEIGA JOHN ALAN
IPC: F01D9/06
Filed: 2009-08-27
Abstract: A service tube apparatus for a gas turbine engine includes a service tube assembly having: (a) an elongated, hollow service tube, and (b) a service tube baffle surrounding the service tube which is pierced with a plurality of impingement cooling holes.
Patent CA-2744948-A1 (CA)
Inventor: WOBBEN ALOYS
IPC: F03D7/02
Filed: 2004-04-19
Abstract: The present invention concerns a method of operating a wind park having a plurality of wind power installations. The invention further concerns a wind power installation having an electrically excited generator and a wind park having a central apparatus for controlling the park.   Therefore the object of the present invention is to provide a method of operating a wind park having a plurality of wind power installations, a wind power installation having an electrically excited generator and a wind park having a central apparatus for control of the park, wherein the execution of operational procedures is effected with a restricted or reduced power draw from the network (reference power).   A method of operating a wind park comprising a plurality of wind power installations characterised in that the operational procedures of each wind power installation are controlled in such a way that electrical power is taken from the network only up to a predeterminable maximum value.
Patent CA-2745391-A1 (CA)
Inventor: BELL MATTHEW ROBERT GEORGE
IPC: E21B43/263
Filed: 2009-12-01
Abstract: By using reactive shaped charges to perforate failure prone formations, the present invention is able to keep formation sand in place and increase productivity. An efficient flow distribution is surprisingly produced without requiring surge flow or post-perforation stimulation. Further, using the secondary reactive effects of reactive shaped charges allows for the reduction of the risk of erosion and minimization of sand production. In a preferred embodiment, a liner capable of producing a strongly exothermic intermetallie reaction between liner components within and around the tunnel is used to achieve a high percentage of substantially clean and enlarged perforation tunnels conducive to flow or gravel packing.
Patent CA-2745891-A1 (CA)
Inventor: GALL GEORGE E
IPC: A61G17/06
Filed: 2011-07-05
Abstract: This invention relates to a multistage high-specification containment system with filtration capabilities and built in cooling or heating for the purpose of transporting organic material (such as human remains). The device is comprised of a first stage inner and second stage outer bag both of which utilize an airtight zipper (or similar closure), are gas-liquid impermeable and integrate an active layer to absorb, remove or filter bacterial and viral elements as well as chemicals and gasses. Both stages may also incorporate a check valve to remove air to aid in the preservation of its contents. The second stage bag is manufactured to be more rugged and robust than the first stage providing a level of protection and to allow deployment of a third optional stage that incorporates inert gas to aid in heating or cooling.
Patent CA-2746324-A1 (CA)
Title: Interlock mechanism for a drug delivery device and drug delivery device
Inventor: SMITH CHRISTOPHER JAMES
IPC: A61M5/315
Filed: 2009-12-17
Abstract: The invention refers to an interlock mechanism for restricting a rotational movement of a rotatable component (1) of a drug delivery device(10) and to a method for controlling the rotational movement of the rotatable component (1). The method comprises the steps of:  -translatively moving a trigger arm (6) engaged with a protrusion (7) of a latch arm (5) from an initial position for pivoting the latch arm (5) out of one of at least one catches (3) provided in a cam profile of the rotatable component (1) thus allowing the rotatable component (1), biased by an energy source, to rotate; -pivoting the trigger arm (5) by one of at least one cams (4) provided in the cam profile during the rotation (R) of the rotatable component (1) whereby the trigger arm (6) is disengaged from the protrusion (7) thus allowing the latch arm (5) to re-engage with one of the catches (3) to stop the rotational movement (R) and whereby an interlock means (8) catches and holds the trigger arm (6) in its translatively moved and pivoted position until the interlock means (8) is released by a reset means; -translatively moving the trigger arm (6) back into the initial position once the interlock means (8) is released thereby allowing it to pivot back and re-engage with the protrusion (7).
Patent CA-2746584-A1 (CA)
Title: Apparatus and method for the treatment of gas
Inventor: SZABO ISTVAN
IPC: B01D53/56
Filed: 2009-12-14
Abstract: An apparatus for the decomposition of a gaseous agent in exhaled air from patients, comprising a gas flow line along which there is a) an inlet arrangement, b) a decomposition unit with a chamber for decomposition of the agent, and c) an outlet arrangement. The characteristic feature is the presence of a gas regulating arrangement comprising a) a gradually adjustable function, e.g. a blower, for adjusting the flow through the chamber, and b) an optional by-pass valve function permitting adjustment of the gas pressure upstream of the adjustable function. An apparatus of the same kind as in the first sentence of the previous paragraph in which the chamber is combined with a regenerative heat exchanger preferably equipped with a puff filter. Methods are also claimed.
Patent CA-2748193-A1 (CA)
Inventor: CHASE STEVEN
IPC: G06F1/16
Filed: 2010-01-07
Abstract: A device disclosed herein reduces inadvertent activation of buttons mounted on edges of an electronic device. The button moves around an axis of rotation proximate to, and parallel with, the adjacent edge of the device. Thus, inadvertent pressure on an edge of the button adjacent to the edge of the device will not inadvertently activate the button. Additionally, the pres-ence of the axis of rotation proximate to the edge maintains a desired reveal.
Patent CA-2749481-A1 (CA)
Inventor: D ERCOLE MICHELE
IPC: F01D1/04
Filed: 2011-08-18
Abstract: Method, system and axial multistage expander including a casing and a plurality of stages. A stage includes a stator part connected to the casing and having plural statoric airfoils, and a rotor part configured to rotate relative to the stator part and having plural rotoric airfoils. The axial multistage expander also includes a support mechanism connected to the casing and configured to rotatably support the rotor part. Rotoric airfoils of at least one stage of the plurality of stages are configured to rotate with a speed different from rotoric airfoils of the other stages. The stator part, the rotor part and the support mechanism of the plurality of stages are provided inside the casing.
Patent CA-2750921-A1 (CA)
Inventor: WANG JIALING
IPC: A47J27/12
Filed: 2009-03-11
Abstract: A multi-functional electric cooker comprises a heating boiler body (1) and a cover (2). The cooker also comprises a rice soup collecting container (3) which is mounted between the heating boiler body (1) and the cover (2), a sealing ring (7) which is set between the rice soup collecting container (3) and the heating boiler body (1), and a rice soup sucker (6). An opening of one end of the sucker is located at the bottom of the rice soup collecting container (3) and the height of the opening is adjusted along with the amount of the rice in the heating boiler body. An opening of the other end of the sucker is located in the rice soup collecting container (3).
Patent CA-2755891-A1 (CA)
Inventor: KLAUBER MICHAEL
IPC: B32B15/085
Filed: 2011-10-19
Abstract: A facing or backing, that comprises a laminated film including an outside layer, a core layer, and an inside layer; a scrim, a laminating extrudate and a metal foil wherein at least the laminated film has an opacity and stiffness similar to paper and contains a fire retardant. In one embodiment, the structures are designed to replace the traditional ASJ (all service jacket) and FSK (foil scrim kraft) paper laminations that are used in insulation facings and HVAC tapes.
Patent CA-2756085-A1 (CA)
Inventor: MURPHY ELISSA E
IPC: G06F15/16
Filed: 2010-03-26
Abstract: Provided herein are systems and methodologies for highly efficient restoration in a network-based backup system. As described herein, differential-based analysis can be utilized such that a new complete differential is calculated based on signatures and/or other information relating to a given item to be restored prior to retrieving backup data. Based on the differential, only blocks determined to be unique between the current version of the item and the desired version are transmitted, which can then be merged with non-unique locally present blocks to obtain the fully restored version of the item. Further, a hybrid architecture can be employed, wherein signatures and/or data are stored at a global location within a network as well as one or more local peers. Accordingly, a backup client can obtain information necessary for restoration from either the global location or a nearby peer, further reducing latency and bandwidth consumption.
Patent CA-2760978-A1 (CA)
Inventor: REMES RICHARD SCOTT
IPC: G01N35/04
Filed: 2010-05-14
Abstract: The present invention is directed to a method and automated loading mechanism for loading an apparatus. The apparatus of the present invention may include a means for automated loading, a means for automated transfer and/or a means for automated unloading of a container (e.g., a specimen container). In one embodiment, the apparatus can be an automated detection apparatus for rapid non-invasive detection of a microbial agent in a test sample. The detection system also including a heated enclosure, a holding means or rack, and/or a detection unit for monitoring and/or interrogating the specimen container to detect whether the container is positive for the presence of a microbial agent. In other embodiment, the automated instrument may include one or more, bar code readers, scanners, cameras, and/or weighing stations to aid in scanning, reading, imaging and weighing of specimen containers within the system
Patent CA-2761367-A1 (CA)
Title: Flat roof mounted solar panel support system
Inventor: PATTON JOHN C
IPC: F24J2/52
Filed: 2009-05-08
Abstract: A solar power system is mounted to a solar power componentry support structure (104) suspended above a pre-ex-isting surface (101) by a collective of solar collector suspension base supports (103) Suspended solar power system row support structure members (105) and suspended solar power system column support structure members (106) may for a solar component position lattice (107) to which a mat.pi.x of individual solar power components such as solar panels (18) can be attached Solar mod-ule quick-fasten assemblages (111 ) may serve also as solar componentry emergency releases (118) and may include loose axis re-tainers (128) and firm axis fasteners (127) such as dual component, single point operative emergency releases (121 ) and fasteners Slide-in retainers and comer slot tabs (136) can be included as well as frame alignment notches (138) Fulcrum pivot fasteners (139) and slide wedge releases (142) can aid in installation and release
Patent CA-2763464-A1 (CA)
Title: Utilization of pharmacological chaperones to improve manufacturing and purification of biologics
Inventor: DO HUNG V
IPC: C12N15/00
Filed: 2010-05-26
Abstract: The present invention provides methods for improving the production of recombinant proteins through the use of pharmacological chaperones for the recombinant proteins. As exemplified by the present invention, the binding of a pharmacological chaperone to a recombinant protein expressed by a cell can stabilize the protein and increase export of the protein out of the cell's endoplasmic reticulum, and increase secretion of the protein by the cell.
Patent CA-2763853-A1 (CA)
Title: Embossed product including discrete and linear embossments, method and apparatus for making the same
Inventor: BOATMAN DONN NATHAN
IPC: B65H37/00
Filed: 2006-06-07
Abstract: An apparatus and method for producing an embossed product, the apparatus including a first embossing member and a second embossing member. The first embossing member has a plurality of discrete embossing elements disposed in a first pattern. The second embossing member has a plurality of second embossing elements including at least one linear embossing element. The second embossing elements are disposed in a second pattern such the first pattern and the second pattern nest together.  The present invention also includes an embossed web including at least one discrete embossment and at least one linear embossment.