baber/WOPTO huggingface dataset:
Patent CA-2746156-A1 (CA)
Title: Reproduction device, recording medium, and integrated circuit
Inventor: SASAKI TAIJI
IPC: H04N13/04
Filed: 2009-09-28
Abstract: Disclosed is a playback device capable of seamlessly playing back 3D and 2D videos. The playback device plays back 3D video streams including a base-view video stream and a dependent-view video stream. When performing stereoscopic playback using the 3D video streams, the playback device outputs picture data pieces obtained by decoding the base-view video stream and the dependent-view video stream to a display device. When performing 2D playback using the 3D  video streams, the playback device outputs each of picture data pieces obtained by decoding the base-view video stream to the display device twice in succession.  This way, an output frame rate at which the 2D playback is performed matches an output frame rate at which the stereoscopic playback is performed.
Patent CA-2746261-A1 (CA)
Inventor: BROWNJOHN NICHOLAS
IPC: H02G3/36
Filed: 2009-12-11
Abstract: The invention relates to an aeroplane structure comprising structural elements (10, 12, 13); a first plurality of lines (11) fixed to structural elements (10); a second plurality of lines (14, 15) fixed to structural elements (12, 13), the longitudinal direction of the second lines crossing the longitudinal direction of the first lines such that the two longitudinal directions form a network spanning the aeroplane structure at least in sections; and connecting elements for connecting selected lines of the first plurality of lines to selected lines (14, 15) of the second plurality of lines at selected points of intersection of the network, when the structural elements (10, 12, 13) are integrated into the aeroplane structure, in order to create lines for the transmission of current and/or data. The invention also relates to a method for producing such an aeroplane structure.
Patent CA-2747341-A1 (CA)
Inventor: MATTHIAS CLAUDIA
IPC: A61M5/34
Filed: 2009-12-17
Abstract: A needle assembly (1) has distal and proximal ends. The needle assembly (1) comprises a body element (2) having distal and proximal ends, an attachment means (3) configured to be attached to a medication delivery device (4), a button element (7) which is movable from a first position to a second position, and a needle (9) configured to move to the distal direction, when the button element (7) is moved from the first position to the second position.
Patent CA-2747840-A1 (CA)
Inventor: LICHTENSTEIGER LUKAS
IPC: H01L41/22
Filed: 2009-12-18
Abstract: It is disclosed a method of printing comprising the steps of: providing a solid state material having at least one exposed surface; applying an auxiliary layer to the exposed surface to form a composite structure, the auxiliary layer having a stress pattern; subjecting the composite structure to conditions facilitating fracture of the solid state material along a plane at a depth therein; and removing the auxiliary layer and, therewith, a layer of the solid state material terminating at the fracture depth, an exposed surface of the removed layer of solid state material having a surface topology corresponding to the stress pattern.
Patent CA-2748120-A1 (CA)
Inventor: FRIGGSTAD TERRANCE A
IPC: A01C19/00
Filed: 2011-08-09
Abstract: The present invention is directed to a seed metering assembly that has a series of individualized and independently controlled metering units. Each seed metering unit is selectively driven by a common drive member, such as a drive shaft. When a seed metering unit is engaged with the drive member, the unit will meter granular material. On the other hand, when the seed metering unit is not engaged with the drive member, the metering unit will not meter granular material. Hence, the present invention provides a seed metering apparatus that provides effective sectional control.
Patent CA-2748957-A1 (CA)
Inventor: CHEN LI
IPC: A61P35/00
Filed: 2010-01-18
Abstract: There are provided compounds of the formula (I) and pharmaceutically acceptable salts and esters and enantiomers thereof, wherein X, Y, V, R1, R2 and R are as described herein. The compounds have utility as antiproliferative agents, especially, as anticancer agents.
Patent CA-2751477-A1 (CA)
Inventor: LAWSON ALASTAIR DAVID GRIFFITHS
IPC: C07K14/705
Filed: 2010-02-17
Abstract: The invention relates to antibody molecules having specificity for antigenic determinants of human OX40, therapeutic uses of the antibody molecules and methods for producing said antibody molecules.
Patent CA-2753280-A1 (CA)
Title: Anticorps dirige contre l'integrine .alpha.9 humaine et son utilisation
Inventor: KON SHIGEYUKI
IPC: C07K16/46
Filed: 2009-02-23
Abstract: L'invention porte sur : un anticorps dirigé contre l'intégrine a9 humaine, plus spécifiquement un anticorps monoclonal, un anticorps chimérique, un anticorps humanisé ou un anticorps humain, qui est apte à reconnaître l'intégrine a9 humaine de manière spécifique ; une cellule hybridome qui permet de produire l'anticorps monoclonal ; un procédé de production de l'anticorps monoclonal ; un procédé de production de la cellule hybridome ; un agent thérapeutique renfermant l'anticorps dirigé contre l'intégrine a9 humaine ; un agent de diagnostic renfermant l'anticorps dirigé contre l'intégrine a9 humaine ; un procédé pour la recherche par criblage d'un composé apte à inhiber l'activité de l'intégrine a9 humaine ; et autres.
Patent CA-2753689-A1 (CA)
Inventor: VOGEL BERNARD J
IPC: H01M10/46
Filed: 2010-01-27
Abstract: A technique for dynamically adjusting an output voltage of forward converter circuits for a battery charging operation is provided The technique allows for varying voltage at the charging battery by manipulating the duty cycles of two forward converter circuits The present disclosure provides for increasing synchronized duty cycles in a pair of forward converter circuits in response to a changing battery charge state that requires a higher voltage output then changing a phase shift between the duty cycles in response to further increases in output voltage demand and for setting a phase shift between duty cycles in a pair of forward converter circuits based on battery rating and then altering pulse width in response to changing battery charge state A controller receives input signals and generates output pulse width modulation signals that control the duty cycle width and phase shift of the outputs of the forward converter circuits in response to these signals.
Patent CA-2756863-A1 (CA)
Inventor: BAILOR JONATHAN B
IPC: G06F40/189
Filed: 2010-04-23
Abstract: A method is presented for merging document metadata at a client computer. A  document obtained from a server computer is opened by a user at the client computer. If the document does not include paragraph identifiers, a paragraph identifier is assigned to each paragraph in the document. When the document is opened by a second user at a second client computer, meta-data for the document is received from the server computer. A  determination is made whether to merge the metadata received from the server computer with current metadata for the document. When it is determined that the current metadata and the metadata re-ceived from the server computer should be merged, paragraph identifiers are adjusted in the document based on the metadata re-ceived from the server computer.
Patent CA-2757114-A1 (CA)
Title: Preparation of isolated agonist anti-edar monoclonal antibodies
Inventor: SCHNEIDER PASCAL
IPC: C07K16/28
Filed: 2010-03-30
Abstract: The present invention concerns the preparation of substantially purified agonist anti- EDAR monoclonal antibodies or isolated monoclonal antibody fragments or antigen binding portions or fragments thereof. The invention further relates to isolated agonist anti- EDAR monoclonal antibodies or isolated monoclonal antibody fragments or antigen binding portions or fragments thereof as well as their use in the treatment of X-lmked hypohidrotic ectodermal dysplasia and tooth agenesis. The invention also relates to a pharmaceutical composition comprising said isolated agonist anti-EDAR monoclonal antibodies or isolated monoclonal antibody fragments or antigen binding portions or fragments thereof and to a method of treating X-linked hypohidrotic ectodermal dysplasia and tooth agenesis. Finally, the present invention concerns a pharmaceutical kit comprising said isolated agonist anti-EDAR monoclonal antibodies or isolated monoclonal antibody fragments or antigen binding portions or fragments thereof.
Patent CA-2757748-A1 (CA)
Inventor: APPS WILLIAM P
IPC: B65D1/12
Filed: 2011-11-09
Abstract: A plastic keg includes a liner including a neck portion and a body portion. A  lid having an opening is disposed at least partially over the liner. A retainer is secured to the neck portion of the liner and aligned with the opening in the lid, the retainer including external threads. A locking ring having internal threads is secured to the external threads of the retainer. The internal threads of the locking ring and the external threads of the retainer include a ratcheting mechanism permitting attachment of the locking ring to the retainer and inhibiting removal of the locking ring from the retainer, the locking ring contacting the lid.
Patent CA-2758417-A1 (CA)
Title: Multiple stage mechanical drift tool
Inventor: GILLAN PETER
IPC: G01B5/12
Filed: 2010-04-14
Abstract: A downhole tool for measuring a diameter within a borehole includes a mandrel having a first end and a second end with an axis defined therethrough, A tapered surface is formed on an outside surface of the mandrel such that a first end of the tapered surface has a larger diameter than a second end of the tapered surface. The downhole tool further includes a collet disposed about the mandrel such that the collet is configured to move along the axis of the mandrel with respect to the mandrel in a direction from the first end of the mandrel to the second end of the mandrel.  A method of measuring a diameter within, a borehole, using a downhole tool including a mandrel having a first end, a second end, and an axis defined therethrough; and a collet disposed about the mandrel, the method includes: disposing the downhole tool into the borehole such that the first end of the mandrel enters the borehole before the second end of the mandrel; and applying a force to the second end of the downhole tool, upon the downhole tool contacting an obstruction in the borehole. Based on the force applied to the downhole tool, the collet moves along the axis of the mandrel with respect to the mandrel such that an outer diameter of the downhole tool decreases. A method of manufacturing a downhole tool for measuring a diameter within a borehole includes providing a mandrel having a first end and a second end with an axis defined therethrough, forming a tapered surface on an outside surface of the mandrel such that a first end of the tapered surface has a larger diameter than a second end of the tapered surface; and disposing a collet about the mandrel such that the collet is configured to move along the axis of the mandrel with respect to the mandrel in a direction from the first end of the mandrel to the second end of the mandrel.
Patent CA-2759521-A1 (CA)
Title: Targeted advertisement distribution in an sdv environment
Inventor: DEL SORDO CHRISTOPHER S
IPC: H04N21/2668
Filed: 2011-11-29
Abstract: A system and method for distributing targeted advertisements in a switched digital video system. The method monitors a content stream associated with a channel selected by a subscriber, where the content stream includes an advertisement segment having a start time and an end time, and an advertisement replacement opportunity inserted in the content stream. The method detects the advertisement replacement opportunity at a detection time that is prior to the start time of the advertisement segment, and sends a request to select an advertisement replacement for the advertisement segment, thereby broadcasting a service associated with the advertisement replacement prior to the start time for the advertisement segment. The method receives tune data to identify an advertisement replacement stream associated with the advertisement replacement, and tunes to the advertisement replacement at the start time for the advertisement segment.
Patent CA-2761591-A1 (CA)
Inventor: BURNETT GEORGE ALEXANDER
IPC: B07B1/46
Filed: 2010-06-24
Abstract: An apparatus and method for separating solids from solids laden drilling fluid and selectively sizing the solids, the apparatus comprising a basket (312), a vibratory mechanism (314), a first screen deck (318b) and a second screen deck (318c) mounted below said first screen deck and a directing device for selecting a parallel or series mode of operation in which flow of solids laden drilling fluid is divided between the first deck and the second deck and a series mode of operation in which solids laden drilling fluid is directed on to the first screen deck and then drilling fluid screened thereby is directed on to said second screen deck wherein the apparatus further comprises a moveable diverter tray (320), moveable plate (390, 439) or duct (391, 441) for selecting parallel or series mode of operation.
Patent CA-2762243-A1 (CA)
Inventor: DONNELLY MELINDA
IPC: F16L55/00
Filed: 2011-12-15
Abstract: A hose or duct that is comprised of a rubber, plastic, metal, woven or non-woven textile or composite material is outfitted with a luminescent exterior member. The luminescent exterior member includes a luminescent material. The luminescent exterior member can be incorporated into the manufacture of the hose, or added to and/or around the exterior of the hose after manufacture of the hose. The luminescent exterior member may be wound around the hose in a spiral manner or may run longitudinally along a length of the hose in a single line or multiple lines. The luminescent exterior member may be fixably coupled to the hose with adhesive or molecularly bonded or with an attachment mechanism or the luminescent exterior member may be externally spiraled as a rigid spiral sleeve and thereby removable from the hose and may be reusable.
Patent CA-2762421-A1 (CA)
Inventor: WANG YONGQING
IPC: C23C10/14
Filed: 2010-05-13
Abstract: Vapor phase coating techniques with improved control over the co-transfer and co-deposition of aluminum and reactive element(s) from sources to the article being coated. One method includes providing a reactive element source, wherein at least a portion of the reactive element source comprises a non-halide compound of a reactive element, providing an aluminum source, providing a halide activator, and heating an article having a metallic surface, the reactive element source, the aluminum source, and the halide activator under conditions effective to cause species comprising aluminum and the reactive element to be co-deposited onto said surface to form a coating.
Patent CA-2763985-A1 (CA)
Inventor: FACCHINI DIANA
IPC: C25D7/00
Filed: 2010-05-31
Abstract: Free standing articles or articles at least partially coated with substantially porosity free, fine-grained and/or amorphous Co-bearing metallic materials optionally containing solid particulates dispersed therein, are disclosed. The electrodeposited metallic layers and/or patches comprising Co provide, enhance or restore strength, wear and/or lubricity of substrates without reducing the fatigue performance compared to either uncoated or equivalent thickness Cr coated substrate. The fine-grained and/or amorphous metallic coatings comprising Co are particularly suited for articles exposed to thermal cycling, fatigue and other stresses and/or in applications requiring anti-microbial and hydrophobic properties.
Patent CA-2764019-A1 (CA)
Inventor: SPRANSY MATTHEW GEORGE
IPC: H04N7/50
Filed: 2012-01-11
Abstract: An apparatus for transporting digital multimedia receives signals for a plurality of single program transport streams (SPTS). Each SPTS is transmitted as a series of groups of a predefined number of transport stream packets. An input buffer that receives the packets is configured to hold only the predefined number of packets at any point in time. A table builder receives packets from the input buffer and assigns a set of unique packet identifiers to the packets from each SPTS, reconfigures each program map table in the packets, and generates a program association table for a multiple program transport stream (MPTS). The table builder retains unaltered the program clock reference in the data packets. A first-in, first-out buffer combines packets received from the table builder into a MPTS. An output stage modulates a carrier signal, such as for a television channel, with the MPTS.
Patent CA-2764932-A1 (CA)
Inventor: JEONG JISU
IPC: C07F15/06
Filed: 2010-06-18
Abstract: The present invention related to a method of manufacturing a polycarbonate including the process of copolymeriz-ing epoxide compound and CO2 using cobalt(III) or chromium(III), where the ligands contains at least 3 ammonium cations, cen-tral metal has formal -1 charge, and conjugated anions of the two cationic ammonium groups are acid-base homoconjugation, as catalyst. According to the present invention, the initial induction time can be reduced when the said polycarbonate is manufac-tured and it is possible to improve the activity of the catalyst and the molecular weight of the obtained polymer.
Patent CA-2766882-A1 (CA)
Title: Therapeutic compounds and compositions
Inventor: SAUNDERS JEFFREY O
IPC: A61K31/496
Filed: 2010-06-29
Abstract: Compounds and compositions comprising compounds that modulate pyruvate kinase M2 (PKM2) are described herein. Also described herein are methods of using the compounds that modulate PKM2 in the treatment of cancer.
Patent CA-2766916-A1 (CA)
Title: Radio activated danger warning system
Inventor: DATODI RAYMOND FRANCIS
IPC: G08B5/00
Filed: 2010-07-05
Abstract: A radio activated danger warning system in the form of a radio activated bush fire warning system (10) comprising transmitting means (12) for transmitting a coded signal to a plurality of geographical zones (14), each zone (14) having a unique code assigned to it. The radio activated bush fire warning system (10) further comprises a plurality of receiving means (22) in the geographical zones (14) for receiving the coded signal and generating an alarm to warn of the approach of a fire. Each of the receiving means (22) advantageously includes a GPS receiver and a comparing means whereby, in use, it can obtain its current GPS coordinates and compare them with the GPS coordinates of the danger zone. In use, only those receiving means (22) located in the danger zone and receiving coded signals with the unique code assigned to that zone will generate an alarm.
Patent CA-2769804-A1 (CA)
Inventor: HOPPUS ADAM D
IPC: A47F5/08
Filed: 2012-03-01
Abstract: A mounting system includes a first wall mount and a second wall mount. The first wall mount includes a first protruding flange having a top edge, a bottom edge, a front edge and a slot defined by an upper edge that intersects with the top edge of the protruding flange, a lower edge that intersects with the front edge of the protruding flange, a coupling edge that couples the upper edge to the lower edge. The second wall mount including a second protruding flange having a top edge, a bottom edge, a front edge and a slot defined by an upper edge that intersects with the top edge of the protruding flange, a lower edge that intersects with the front edge of the protruding flange, and a coupling edge that couples the upper edge to the lower edge. Sporting equipment can be deposited in the slots in at least two different configurations.
Patent CA-2770691-A1 (CA)
Inventor: ZIMMER TODD C
IPC: E05B47/00
Filed: 2010-08-20
Abstract: A locking device includes an integrated circuit board specially shaped to fit the locking device and to bring a sensor on the circuit board adjacent to a moving lock component. The circuit board is preferably routed to form a convex shape that matches the locking device and provides printed circuit wiring to connect one or more sensors or other components to an external wiring harness, thereby reducing point-to-point wiring within the lock. Multiple different circuits may be provided on the same circuit board, which are automatically selected by the connectors used on different corresponding wiring harnesses and/or actuators. The design reduces assembly costs and allows rapid electrification of existing mechanical locking devices with minimal modification.
Patent CA-2770698-A1 (CA)
Inventor: WESSEL THOMAS C
IPC: A61P25/00
Filed: 2010-08-11
Abstract: Disclosed herein are methods and compositions related to use of aminopyridines, such as 4-aminopyridine, to improve the neuro -cognitive impairments and related neuro- psychiatric impairments of patients with a demyelinating condition such as MS, traumatic brain injury, cerebral palsy, post-radiation encephalopathy.
Patent CA-2771063-A1 (CA)
Title: Multi-element x-ray detector, its rear-earth luminescent materials, production of multi-element scintillator and detector in general
Inventor: SOSCHIN NAUM PETROVICH
IPC: C09K11/04
Filed: 2010-08-13
Abstract: The invention relates to X-ray technology and medical diagnostics and can be used for carrying out gamma flaw detection on various articles and piping systems. The technical result is an increase in the contrast of the integrated image that is produced. A multi-element X-ray radiation detector consists of a flat multi-element scintillator in the form of a discrete set of hetero-phase luminescent elements which are arranged in the cells of a mesh made from a metal which absorbs X-ray radiation and reflects light, the increment size of which mesh corresponds to the increment size of the photo receiver matrix. The metallic mesh that forms the multi-element luminescent scintillator is made from elements having an atomic number of from N = 26 (iron) to N = 74 (tungsten), has silver-plated coils, and separates the scintillator elements optically from one another. The coils of the mesh have a diameter of from 0.06 mm to 0.16 mm, and the area of the effective cross section of the mesh is from 45% to 82%. The scintillator consists of an X-ray luminophore based on a multi-ligand oxysulphide of gadolinium-lutetium-europium with the addition of bismuth and rhenium, and also fluorine, chlorine, bromine and iodine. The process of synthesis is carried out in two stages. In the first stage, oxyhalides of the elements making up a cationic subgroup are formed by reacting the initial coprecipitated oxides of the rare earth elements, Bi and Re with ammonium halides. The resulting product is then subjected to repeated thermal treatment in an alkali chalcogenide melt.
Patent CA-2773419-A1 (CA)
Inventor: IVANOV VLADIMIR
IPC: G01C23/00
Filed: 2012-04-02
Abstract: In a method of generating a database for use in a navigation device, entries in a first data structure are generated which are respectively associated with one tile of a tiling. Based on a comparison of a three-dimensional terrain on the respective tile with at least one pre-defined tile pattern, either an identifier for a pre-defined tile pattern or data describing the terrain on the respective tile are stored in the entry. A method of determining height coordinates using the database and a navigation device including the database are also provided.