baber/WOPTO huggingface dataset:
Patent CA-2729130-A1 (CA)
Inventor: MODAFFERI MARIO
IPC: F02C3/08
Filed: 2002-08-26
Abstract: Air (19, 119) captured from the tips (25, 125) of a compressor (10, 110) of a gas turbine engine is diverted from the engine core (22, 122) and can be collected for auxiliary uses. Gas path separation can be achieved using part-span shrouded compressor blades or using blade tip cut-outs (24) conforming to an airflow dividing annular shroud. The gas turbine may be, for example, an auxiliary power unit of an aircraft. The compressor includes a radial outflow impeller downstream of the rotor and a stator interposed between the impeller and the rotor.
Patent CA-2730891-A1 (CA)
Inventor: JUNGNICKEL UWE
IPC: A61C17/34
Filed: 2009-08-20
Abstract: An electro-polymer motor comprising a fixed (15) member and a first actuator (20) having a first end fixedly connected to the fixed member and a second end is presented. The first actuator comprises a polymer positioned between two electrodes.  The electrodes are in communication with a power supply. The motor also comprises a driven member (35) comprising a first leg (40) and a second leg (45) such that the first leg and the second leg are separated by an axis (50). The driven member is fixedly connected to the second end of the first actuator. The motor also comprises a compressible member (55) having a first end fixedly connected to the fixed member and a second end fixedly connected to the second leg of the driven member. The compressible member is spaced apart from the first actuator. The first actuator elongates after the power supply applies a voltage across the electrodes to move the driven member. The motor can be used for rotatively oscillating a head of an electric toothbrush.
Patent CA-2731107-A1 (CA)
Inventor: SPRINGETT FRANK BENJAMIN
IPC: E21B15/00
Filed: 2009-08-14
Abstract: A multi-function multi-hole rig (600) is disclosed which, in certain aspects, includes multiple machines for accom-plishing rig functions, e.g. drilling machine(s) (DM1, DM2), tripping machine(s) (TM1), casing machine(s), and/or cementing ma-chine(s) (CM1), for producing multiple usable wellbores one after the other. This abstract is provided to allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure and is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent CA-2732326-A1 (CA)
Title: Weeder
Inventor: PARE RICHARD
IPC: A01B1/16
Filed: 2011-02-21
Abstract: A weeding hand tool, comprising a generally longitudinal member joining a handle grip at a first end thereof and a pedal at a second opposite end thereof, a finger head comprising coiled fingers arranged in a helix and an ejector rod mobile inside the helix, and an ejector arm, wherein, when the tool is positioned generally vertically with free end tips of the coiled fingers on the ground, pushing down on the handle grip and/or on the pedal causes the coiled fingers to rotated down into the soil, entrapping a weed beneath the soil as they penetrate the soil, and wherein when, by pulling up on the longitudinal member, the coiled fingers are pulled out from the soil, with the weed entrapped in the helix they form, and the weed is ejected from the helix pulling down on the ejector arm.
Patent CA-2735734-A1 (CA)
Inventor: ELBERBAUM DAVID
IPC: H04M19/00
Filed: 2009-06-24
Abstract: A method for connecting an AC powered device, which has an optical receiver, with a control circuit, which has an optical transmitter, using at least on optical medium cable includes the steps of terminating the cable at both of its ends, introducing the processed cable between the receiver and transmitter, attaching and securing one end of the processed cable to the transmitter and the other end of the processed cable to the receiver, and propagating a one way optical signal including control commands from the control circuit to the powered device.
Patent CA-2736467-A1 (CA)
Inventor: MCKEOWN MATTHEW T
IPC: A01K43/00
Filed: 2009-09-08
Abstract: A transfer system for providing faster and increased volume processing of eggs having an overhead positioned egg conveyor. A rotating brush wheel positioned underneath the conveyor receives eggs and includes a first and second pluralities of bristles having, respectively, lesser and greater stiffness. An egg receiving reservoir exhibits a receiving lane positioned underneath and in alignment with the brush wheel for receiving and redirecting the eggs in a lane dedicated fashion to a subsequent egg handling operation. A plurality of spool bars are arranged in parallel extending and spaced apart fashion and defining a number of individual egg conveying lanes and each further include first and second spool bar portions secured in end-to-end fashion to establish an overall dimension. First and second drive supports are arranged at opposite ends of the spool bar portions, a third drive support arranged within the egg transfer mechanism and supporting opposing and intermediate engaging ends of each pair of spool bar portions. The intermediate drive support prevents sagging of the intermediate ends of the spool bar portions.
Patent CA-2736762-A1 (CA)
Title: Thin film photovoltaic module having a contoured substrate
Inventor: KORAN FRANCOIS ANDRE
IPC: H01L31/042
Filed: 2009-07-30
Abstract: The present invention provides a thin film photovoltaic module that has a protective substrate, such as glass, that has been contoured to define a space that overlies a bus bar on the thin film photovoltaic device. The contouring of the protective substrate greatly facilitates the deairing and lamination of the module because it reduces or eliminates the amount of trapped air and the degree to which the underlying polymeric material is forced to flow during lamination. Photovoltaic modules of the present invention can be processed with a minimum of waste caused by deairing and related lamination problems.
Patent CA-2741768-A1 (CA)
Inventor: KIEST LARRY W JR
IPC: F16L55/163
Filed: 2011-05-26
Abstract: A method of providing a seal between pipe liners in a pipe, or at the juncture between a main and lateral pipe is provided. A first liner, which has been impregnated or otherwise coated with a resinous material capable of curing and hardening, is positioned in a pipe about an area in need of repair. A second liner, also including the resinous material, is place in the same pipe, with a portion of the second liner overlapping a portion of the first liner. A sealing member, such as a hydrophilic or hydrophobic band or material, is placed between the two liners at the overlap to seal the connection of the two liners.
Patent CA-2742537-A1 (CA)
Inventor: VOGT SEBASTIAN
IPC: A61L24/04
Filed: 2011-06-10
Abstract: The present invention provides a kit based on two pastes that is designed to produce bone cement with high initial stability and therefore low post-cure.   Said kit comprises a paste A and a paste B, whereby (a) paste A contains (a1) a polymerisable monomer with a pH in water in the range of 5 - 9, (a2) a filling agent that is insoluble in (a1), and (a3) a barbituric acid derivative selected from the group consisting of 1,5-disubstituted barbiturates, 1,3,5-trisubstituted barbiturates, and 1,3,5-tetrasubstituted barbiturates, and (b) paste B contains (b1) a polymerisable monomer with a pH  in water in the range of 5 - 9, (b2) a filling agent that is insoluble in (b1), (b3) a peroxide that is soluble in (b1), (b4) a heavy metal compound that is insoluble in (b1) and selected from the consisting of heavy metal salts and heavy metal complexes, whereby at least one of the pastes A and B  contains a halide salt.
Patent CA-2746999-A1 (CA)
Inventor: KASHIMA MASAYOSHI
IPC: G01D5/26
Filed: 2011-07-21
Abstract: A sensor module includes a lens attached on an opening side of a housing and a circuit board with a sensor device mounted thereon attached on the other opening side.  A stepped part is formed on the inside of the housing. An adjustment gap for adjusting the position of the circuit board is formed between a vertical face of this stepped part and an outer peripheral face of the circuit board. An adhesive injection groove that varies the width of the adjustment gap is formed by providing a recess and/or a projection on the vertical face of the stepped part and an opposing face of the outer peripheral face of the circuit board in at least one of at least two fixing portions where the circuit board is fixed to the stepped part with an adhesive. Adhesive is applied into the adhesive injection groove.
Patent CA-2749853-A1 (CA)
Inventor: CHRISTIANSON DAVID W
IPC: A61K31/155
Filed: 2010-01-26
Abstract: The present invention is directed to arginase inhibitor compounds of formula IA or formula IB: HoN,.Xi,xi H9N,.X1.,?{ xz ^z X "x2 ^z R 1 \ R 1 K COOH COOH IA IB or a pharmaceutically acceptable salt thereof, compositions containing these compounds, and methods of their use for the treatment and diagnosis of conditions characterized by upregulation of arginase, abnormally high arginase activity, or by abnormally low nitric oxide synthase activity.
Patent CA-2752796-A1 (CA)
Inventor: GRIFFIN ANDREW
IPC: A61K31/495
Filed: 2010-02-19
Abstract: Disclosed herein is at least one cyclopropyl amide derivative, at least one pharmaceutical composition comprising at least one cyclopropyl amide derivative disclosed herein, and at least one method of using at least one cyclopropyl amide derivative disclosed herein for treating at least one histamine H3 receptor associated condition therewith.
Patent CA-2753384-A1 (CA)
Inventor: JENNER ROYAL O
IPC: H05K3/02
Filed: 2010-03-02
Abstract: Cable foil tape having random or pseudo-random patterns or long pattern lengths of discontinuous metallic shapes and a method for manufacturing such patterned foil tape are provided. In some embodiments, a laser ablation system is used to selectively remove regions or paths in a metallic layer of a foil tape to produce random distributions of randomized shapes, or pseudo-random patterns or long pattern lengths of discontinuous shapes in the metal layer. In some embodiments, the foil tape is double-sided, having a metallic layer on each side of the foil tape, and the laser ablation system is capable of ablating nonconductive pathways into the metallic layer on both sides of the foil tape.
Patent CA-2754825-A1 (CA)
Inventor: LINDSAY DEREK
IPC: A61P9/00
Filed: 2010-03-10
Abstract: This invention relates to the discovery of novel rosuvastatin analogues. More specifically, the invention relates to novel rosuvastatin analogues which have utility in treating conditions treatable by the inhibition of HMG-CoA reductase.
Patent CA-2755745-A1 (CA)
Inventor: AUSNER ILJA
IPC: B01J19/32
Filed: 2010-03-15
Abstract: L'invention concerne un dispositif pour épurer des fluides, ce dispositif comprenant un appareil de transfert de masse qui contient un fluide très volatil et un fluide peu volatil. L'appareil de transfert de masse comprend un garnissage structuré qui contient une première couche de garnissage (10) et une seconde couche de garnissage (100). La première couche de garnissage (10) et la seconde couche de garnissage (100) présentent un profil ondulé, par l'intermédiaire duquel sont formés des canaux (12, 14, 16, 112, 114, 116) ouverts. Les canaux (12, 14, 16) de la première couche de garnissage (10) croisent les canaux (112, 114, 116) de la seconde couche de garnissage, les canaux (12, 14, 16, 112, 114, 116) pouvant être parcourus par le fluide peu volatil de sorte que le canal peut être imprégné par le fluide peu volatil, un film de fluide peu volatil se formant ainsi sur la surface du canal de sorte qu'une épuration du fluide très volatil ou du fluide peu volatil peut être réalisée par un transfert de masse entre le fluide très volatil et le fluide peu volatil. La première couche de garnissage (10) est en contact avec la seconde couche de garnissage (100) par l'intermédiaire d'éléments d'espacement (24, 34, 44, 134, 144).
Patent CA-2756975-A1 (CA)
Title: Hand formed reinforced polygonal containers and blanks for making the same
Inventor: SMITH KENNETH CHARLES
IPC: B31B50/26
Filed: 2011-11-01
Abstract: A blank of sheet material for forming a polygonal container includes a bottom panel, two opposing side panels each extending from a side edge of the bottom panel, and two opposing end panels each extending from an end edge of the bottom panel. The blank also includes a foldover panel that is configured to lock the container in at least a partially formed position. The blank further includes a reinforcing panel assembly that includes an outer reinforcing corner panel extending from the first side panel, an outer reinforcing end panel extending from the outer reinforcing corner panel, an inner reinforcing end panel extending from the outer reinforcing end panel, an inner reinforcing corner panel extending from the inner reinforcing end panel, and an inner reinforcing side panel extending from the inner reinforcing corner panel.
Patent CA-2758892-A1 (CA)
Inventor: MACLENNAN CHARLES
IPC: B23D61/04
Filed: 2011-11-17
Abstract: A cutting disk for a rotary cutting machine includes a disk body having a central axis of rotation and a circumferentially extending outer periphery. A plurality of circumferentially spaced apart cutting teeth is mounted to the outer periphery of the disk body. A chip pocket is defined in the circumferential outer periphery of the disk body between each of the circumferentially spaced apart cutting teeth. Each chip pocket is formed by a chip clearance surface extending radially inwardly into the disk body to form the chip pocket between circumferentially adjacent cutting teeth. The chip pocket is adapted to receive a tooth-produced chip therein, thereby providing more room for chip discharge and thus reducing disk wear.
Patent CA-2759606-A1 (CA)
Inventor: KLIMACK BRIAN K
IPC: E21B17/08
Filed: 2011-11-25
Abstract: The present invention provides a casing connection device allowing both bending and rotating motion and that provides three separate sealing areas for leak prevention.
Patent CA-2760065-A1 (CA)
Inventor: MEYER THOMAS A
IPC: A61K8/81
Filed: 2010-04-26
Abstract: Compositions comprising UV blocking agents, a film forming polymer containing acid groups and a neutralizing agent; compositions and methods for increasing the SPF of a composition by neutralizing at least a portion of the acid groups of the film forming agent with the neutralizing agent.
Patent CA-2763242-A1 (CA)
Inventor: AIDEE PATRICK
IPC: H04W4/70
Filed: 2012-01-06
Abstract: A mobile station connected to a wireless network can comprise a subscriber identity module. The subscriber identity module can maintain a list of networks. The list can comprise forbidden public land mobile network data. Software can manage the forbidden public land mobile network data. For example, an applet transmitted to the subscriber identity module can periodically delete entries from the list and/or reset the subscriber identity module on predefined time intervals or when specified events occur.
Patent CA-2763618-A1 (CA)
Inventor: KLIMANSKAYA IRINA
IPC: C12N5/071
Filed: 2010-05-25
Abstract: The present disclosure relates to methods for dedifferentiating and transdifferentiating recipient cells, preferably human somatic cells. These methods minimize the risk of undesired genome sequence alteration. These methods employ reprogramming factors, which may be used alone or in certain combinations with one another. These methods have application especially in the context of cell-based therapies, establishment of cell lines, and the production of genetically modified cells.
Patent CA-2763823-A1 (CA)
Title: Adapter plug
Inventor: RUFFNER WALTER
IPC: H01R27/00
Filed: 2009-06-16
Abstract: The invention relates to a three-pole adapter plug (11), comprising, on a first side, a safety plug (13) with two pins (31, 33) and two earth conductors (23,24), in particular a hybrid plug according to the standard CEE 7/7 with an additional contact sleeve (49.5) for a FR earth pin. On the second side, opposite to the first side the adapter has a socket (15) for at least one plug of British standard. A housing (41,43) for the adapter plug (11) forms a safety plug body (21).  Contact sleeves (45.3, 47.3, 49.3) for such plugs to British Standards are arranged within the safety plug body (21). According to the invention, one of said earth conductors (23) of the safety plug (13) forms a contact sleeve (49.3) for the UK earth pin on the inner side thereof.
Patent CA-2764091-A1 (CA)
Inventor: O'LEARY EDWARD A
IPC: H04W12/00
Filed: 2012-01-13
Abstract: A method for re-using an existing IPSec tunnel for multiple services. The IPSec tunnel is established from customer premises equipment to the core network to support licensed frequency communications, such as a femtocell. UMA communication using unlicensed frequencies may be carried out by re-using the IPSec tunnel to securely route UMA communications from a UMA device to a UNC within the core network via the customer premises equipment. The network determines whether to redirect UMA communications through an existing IPSec tunnel by determining whether a newly established second IPSec tunnel for UMA communications originates from an access point collocated with a femtocell that has an existing IPSec tunnel.
Patent CA-2764371-A1 (CA)
Inventor: MICHELLI ANTHONY
IPC: G10D13/02
Filed: 2012-01-16
Abstract: Unique streamline and thin travel snare drum and removable clamp on practice pad for use with sticks and brushes. 12" and 13" sized diameter wood and metal travel drum with unique functional and tonal qualities. Utilizes lateral throw off mechanism. Fulfills several practical uses for performance, practice and stowage applications.
Patent CA-2764854-A1 (CA)
Inventor: YOUSSEFI-SHAMS KASRA
IPC: H04W88/02
Filed: 2012-01-19
Abstract: A holder for a handheld electronic device, the holder including a container defining a space for receiving the handheld electronic device and an inner surface facing inwardly towards the space. At least a portion of the inner surface includes an infrared-neutral material or coating operative for interacting with infrared light emitted from the handheld electronic device and received by the infrared-neutral material. The interaction is such that, while the handheld electronic device is being received by the container, any reflected infrared signal effected by the interaction is inoperative for effecting activation of a functionality of the handheld electronic device when the reflected infrared signal is sensed by the handheld electronic device.
Patent CA-2766409-A1 (CA)
Inventor: HUDSON PETER JOHN
IPC: C07K16/18
Filed: 2010-07-02
Abstract: La présente invention porte sur une protéine isolée qui comporte une région variable d'immunoglobuline comportant au moins deux résidus cystéines positionnés à l'intérieur de la région de cadre 1, de telle sorte que si au moins deux des résidus cystéines ne sont pas conjugués à un autre composé, une liaison bisulfure se forme entre les résidus cystéines. De préférence, la protéine comporte une région variable de chaîne lourde d'immunoglobuline et une région variable de chaîne légère d'immunoglobuline, au moins l'une des régions variables comportant les deux résidus cystéines. La présente invention porte également sur une protéine qui se lie à TAG72. La présente invention porte également sur des conjugués de la protéine et d'un autre composé.
Patent CA-2768313-A1 (CA)
Inventor: POSTMA DAVID
IPC: C09D175/04
Filed: 2010-03-30
Abstract: Luminescent paints and methods of making luminescent paints are provided. In some examples, the luminescent paints may include urethane resin and luminescent substance. The luminescent paints may also include a variety of day time, UV stable colors, thereby providing the luminescent paints with long lasting and vibrant day time colors. Also, the luminescent paints may be bio-friendly in nature and may include low levels of hazardous air pollutants (HAPs) or no HAPs at all.
Patent CA-2769074-A1 (CA)
Title: Magnetic block for a water knife
Inventor: PLAISTED KENTON B
IPC: A23L1/00
Filed: 2010-07-15
Abstract: A magnetic knife block is provided for temporary installation along a hydraulic flow conduit of a cutting system, in lieu of a conventional hydraulic water knife fixture, for collecting metal debris attributable to construction and/or maintenance activity. The magnetic knife block includes at least one and preferably multiple magnets for collecting metal debris upon initial water flow through the cutting system. The magnetic water knife block is then removable from the hydraulic flow conduit and replaced by the conventional water knife fixture for normal cutting operation, such as cutting a succession of raw potatoes into elongated French fry strips.
Patent CA-2770363-A1 (CA)
Title: Procedes de preparation de pieces buccales neuromusculaires faconnees sur mesure pour renforcer les performances athletiques
Inventor: DOKUCHIE PRESTON JOSEPH
IPC: A61C13/38
Filed: 2010-08-09
Abstract: Une neurostimulation électrique transcutanée (TENS) peut être appliquée à l'articulation temporo-mandibulaire d'un athlète pendant une durée qui permet de déprogrammer les muscles. Après un TENS, on peut déterminer et enregistrer une position souhaitée de la mâchoire inférieure par rapport à la mâchoire supérieure. La position souhaitée peut être une position de repos physiologique ou une position de performance dans laquelle la mâchoire inférieure est placée antérieurement par rapport à la position de repos physiologique. On peut préparer une pièce buccale qui comprend des parties de morsure configurées pour essentiellement écarter et positionner les mâchoires dans la position souhaitée et empêcher essentiellement le déplacement de la mâchoire inférieure par rapport à la mâchoire supérieure. Une partie de liaison relie les parties de morsure à l'intérieur de la bouche et peut s'étendre au niveau labial le long de la région des dents antérieures et des gencives associées à la mâchoire inférieure et être dimensionnée et façonnée de manière à essentiellement ne pas gêner l?élocution de l'athlète.
Patent CA-2770377-A1 (CA)
Inventor: BELLIN FEDERICO
IPC: E21B10/36
Filed: 2010-08-06
Abstract: A cutting element that includes a substrate; and an outer layer of polycrystalline diamond material disposed upon the outermost end of the cutting element, wherein the polycrystalline diamond material: a plurality of interconnected diamond particles; and a plurality of interstitial regions disposed among the bonded diamond particles, wherein the plurality of interstitial regions contain a plurality of metal carbide phases and a plurality of metal binder phases together forming a plurality of metallic phases, wherein the plurality of metal carbide phases are formed from a plurality of metal carbide particles; wherein the plurality of interconnected diamond particles form at least about 60 to at most about 80% by weight of the polycrystalline diamond material; and wherein the plurality of metal carbide phases represent at least 50% by weight of the plurality of metallic phases is disclosed.
Patent CA-2775221-A1 (CA)
Inventor: MAPKAR JAVED A
IPC: C08J5/00
Filed: 2010-09-24
Abstract: A nanocomposite composition (10) includes a polymer (14) and a barrier component (16) sufficiently dispersed within the polymer (14) so as to define a tortuous path (36) within the polymer (14). The barrier component (16) includes a nano-constituent (24) including a plurality of layers (18) and a macro-constituent (28) including a plurality of particles (30). Each of the plurality of layers (18) has a first average thickness (12) and each of the plurality of particles (30) has a second average thickness (34) that is greater than the first average thickness (12). A nanocomposite system (42) includes a substrate (44) and a coating (46) disposed on the substrate (44) and formed from the nanocomposite composition (10).