baber/WOPTO huggingface dataset:
Patent CA-2608030-C (CA)
Inventor: SHMUNK DMITRY V
IPC: H03M7/28
Filed: 2006-06-16
Granted: 2015-08-11
Abstract: A method for compressing audio input signals to form a master bit stream that can be scaled to form a scaled bit stream having an arbitrarily prescribed data rate. A hierarchical filterbank (2100) decomposes the input signal into a multi-resolution time/frequency representation from which the encoder can efficiently extract both tonal (2106) and residual components (2117). The components are ranked and then quantized with reference to the same masking function or different psychoacoustic criteria. The selected tonal components are suitably encoded using differential coding extended to multichannel audio. The time-sample and scale factor components that make up the residual components are encoded using joint channel coding (JCC) extended to multichannel audio. A decoder uses an inverse hierarchical filterbank to reconstruct the audio signals from the tonal and residual components in the scaled bit stream.
Patent CA-2608523-C (CA)
Title: Method for manufacturing at least a surface layer of a multilayered trim part
Inventor: BRAECKMAN ANDRE
IPC: B29C41/22
Filed: 2006-05-16
Granted: 2012-08-07
Abstract: The method according to the invention is a moulding method wherein a first layer (21), having a first colour, is produced against a first portion of a mould surface (10) and wherein, in a next step, a second layer (22), having a second colour, is produced against a second portion of the mould surface (10) and at least partially against the back of the first layer (21). The method is intended to obtain a qualitative transition between the colours of the two layers (21, 22) without having to hide the actual colour transition in a groove from view. This object is achieved by applying the material forming the first layer (21) in such a manner on the mould surface (10) that the edge (20) of the first layer (21), which will be situated on the mould surface underneath the second layer (22), is visually sharp and is produced without a mask.
Patent CA-2612333-C (CA)
Title: Inhibition de lesions osteolytiques par inhibiteurs de src kinase
Inventor: DARNAY BRYANT G
IPC: A61P19/08
Filed: 2006-06-16
Granted: 2013-12-17
Abstract: Procédés et compositions pour le traitement de maladies à résorption osseuse ou de résorption osseuse liée à un état pathologique en règle générale, y compris mais pas seulement les maladies suivantes : ostéoporose, arthrite, polyarthrite rhumatoïde, métastases osseuses du cancer, cancer des os, hypercalcémie, lésions ostéolytiques avec implants orthopédiques, maladie de Paget, et perte osseuse associée à l'hyperparathyroïdisme. On peut citer entre autres comme cancers, sans limitation : cancer du sein, cancer du colon, cancer de la prostate, cancer endométrial, myélome multiple, carcinome des cellules rénales, cancer dans la zone de la nuque et du cou, et carcinome du col. Parmi les affections arthritiques, on citera entre autres, mais sans limitation : arthrite induite par adjuvant, collagène, bactérie et antigène, en particulier polyarthrite rhumatoïde.
Patent CA-2617028-C (CA)
Title: A drill pipe handling and moving system
Inventor: BELIK JAROSLAV
IPC: E21B19/14
Filed: 2008-01-07
Granted: 2012-03-13
Abstract: A pipe handling system includes a frame removably coupled to a drilling mast, a gripping arm moveably coupled to the frame, and a grip jaw extending from the gripping arm to engage a drill pipe, wherein the gripping arm and the grip jaw are operable to move a drill pipe from within the drilling mast to a pipe storage area adjacent the drilling mast. Other embodiments include a pipe racker and a setback handling system disposed below the pipe racker to engage a lower end of the drill pipe, the setback handling system including a moveable pipe guide and a rotating table supporting the pipe guide. In some embodiments, the rotating table also supports a pipe mover for moving the drill pipe to desired storage positions in a setback rack. Pipe handling methods are also disclosed.
Patent CA-2623710-C (CA)
Inventor: ZHANG GUODONG
IPC: H04L27/26
Filed: 2006-09-25
Granted: 2015-04-21
Abstract: A multiple-input multiple-output (MIMO) beamforming-based single carrier frequency division multiple access (SC-FDMA) system is disclosed. At the transmitter, a fast Fourier transform (FFT) is performed on transmission data to generate frequency domain data. The frequency domain transmit data is mapped to assigned subcarriers. An inverse fast Fourier transform (IFFT) is performed on the transmit data mapped to the assigned subcarriers to generate time domain transmit data. The time domain transmit data is transmitted via antennas. At a receiver, an FFT is performed on the received data to generate frequency domain received data. Subcarrier demapping is performed to extract data mapped on the assigned subcarriers. A channel estimator generates a channel matrix which is decomposed into U, D and VH matrices. A channel distortion and interference between transmit and receive antennas are equalized based on the decomposed channel matrices to the extracted frequency domain received data.
Patent CA-2625182-C (CA)
Inventor: JOHNSON JAMES C
IPC: G06Q40/04
Filed: 2008-03-11
Granted: 2016-07-19
Abstract: A system for error detection in a trading network comprises a memory operable to store a plurality of trader profiles, wherein a particular trader profile is associated with a particular trader. The particular trader profile comprises first contact data associated with a first client device and second contact data associated with a second client device. The memory is further operable to store at least one trading order associated with the particular trader. The system further comprises a processor communicatively coupled to the memory and operable to detect an alert associated with the first client device. In conjunction with detecting the alert, the processor is operable to determine a current status of the at least one trading order and to generate a status message regarding the determined status. The processor is further operable to transmit the status message to the second client device, wherein the transmission is based at least in part on the second contact data.
Patent CA-2626497-C (CA)
Inventor: SCEATS MARK GEOFFREY
IPC: C01B32/50
Filed: 2006-10-23
Granted: 2018-05-15
Abstract: A material compound comprising MgO. CaCO3 as a solid solution of MgO and CaC03. and a method of fabricating the same.
Patent CA-2627033-C (CA)
Inventor: KANTERAKIS EMMANUEL
IPC: H04W52/50
Filed: 2000-03-21
Granted: 2017-01-03
Abstract: An improvement to a code-division-multiple-access (CDMA) system employing spread-spectrum modulation, with the CDMA system having a base station (BS) and a plurality of remote stations. The base station has a BS-spread-spectrum transmitter and a BS-spread-spectrum receiver. A remote station has an RS-spread-spectrum transmitter and an RS-spread-spectrum receiver. The BS transmitter transmits a broadcast common--synchronization channel, which includes a frame-timing signal. The broadcast common--synchronization channel has a common chip-sequence signal, which is common to the plurality of remote stations. In response to the RS-spread-spectrum receiver receiving the broadcast common-synchronization channel, and determining frame timing from the frame-timing signal, an RS-spread-spectrum transmitter transmits an access- burst signal, which RS-power-control signals transmitted in time, at increasing power levels. The BS--spread-spectrum transmitter, responsive to the BS-spread-spectrum receiver receiving the access-burst signal, and detecting an RS-preamble signal, transmits an acknowledgment signal. In response to the first RS-spread-spectrum receiver receiving the acknowledgment signal, the first RS-spread-spectrum transmitter transmits a spread--spectrum signal having data. The BS-spread-spectrum transmitter transmits either data or power-control information to RS-spread-spectrum receiver.
Patent CA-2629348-C (CA)
Inventor: CONNER SCOTT EUGENE
IPC: A61K31/166
Filed: 2006-11-07
Granted: 2013-08-13
Abstract: The present invention discloses novel compounds of Formula I (see formula I) or pharmaceutically acceptable salts thereof, which have glucagon receptor antagonist or inverse agonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula I as well as methods of using them to treat diabetic and other glucagon related metabolic disorders, and the like.
Patent CA-2629600-C (CA)
Title: Deposition of discrete nanoparticles on an implant surface
Inventor: BERCKMANS BRUCE III
IPC: A61K6/838
Filed: 2006-11-10
Granted: 2011-11-01
Abstract: A method of forming an implant to be implanted into living bone is disclosed.  The method comprises the act of roughening at least a portion of the implant surface to produce a roughened surface. The method further comprises the act of depositing discrete nanoparticles on the roughened surface though a one-step process of exposing the roughened surface to a solution. The nanoparticles comprise a material having a property that promotes osseointegration.
Patent CA-2630933-C (CA)
Inventor: HASEGAWA KUMI
IPC: G03G9/087
Filed: 2007-08-30
Granted: 2012-08-28
Abstract: La présente invention a pour but de mettre à disposition un toner incluant : des particules de toner qui comprennent : un colorant, un agent de libération et une résine de liaison. Dans ledit toner, le diamètre moyen numérique des particules de toner est de l'ordre de grandeur de 3,5 µm à 6,5 µm, où le diamètre moyen numérique (D1) est déterminé par le procédé de Coulter, le coefficient de variation de la distribution numérique des particules de toner est de l'ordre de grandeur de 22,0 à 35,0, où le coefficient de variation est trouvé en divisant la déviation standard de la distribution numérique par le diamètre moyen numérique (D1), et 40 % en nombre à 59 % en nombre des particules de toner ont un diamètre de 4,0 µm à 8,0 µm.
Patent CA-2632354-C (CA)
Inventor: ZASEYBIDA NORMAN J
IPC: B63B35/73
Filed: 2008-05-27
Granted: 2012-09-04
Abstract: Platform boats intended to be used for motorized boating and for forming-up with adjacent similar boats to form a continuous and contiguous mat of boats for socializing, fishing etc. The adjacent boats interlock and form an array of such boats all interlocked with one another. The boats may be shaped m planform as hexagons or other polygons but are preferably regular polygons which interlock without leaving gaps between adjacent boats. Each boat has a center well in which is mounted a motor. The motor may be rotated 360 degrees for driving the boat in a corresponding direction about a 360 degree range of motion. A pair of rudders is mounted on opposite sides of the center well to provide for directional stability, both in the manner of a keel, and for steering. When used as a keel, the rudders are elevated up into a channel so as to lock them in-line. The rudders may also be lifted entirely up into the channel to store the rudders when not in use. When fully lowered the rudders may be used for steering the boat.
Patent CA-2635098-C (CA)
Inventor: FEDERICO FULVIO
IPC: C25B9/19
Filed: 2007-01-15
Granted: 2016-03-08
Abstract: It is described a membrane electrolysis cell comprising an anodic compartment and a cathodic compartment, wherein at least one of the two compartments contains a gas- diffusion electrode, and a planar porous element traversed by an electrolyte flow is interposed between membrane and gas-diffusion electrode. The electric current transmission to the gas-diffusion electrode is effected through a current distributor provided with elastic conductive protrusions pushing the electrode against the porous element.
Patent CA-2640251-C (CA)
Inventor: HONG XIN
IPC: A61F2/16
Filed: 2008-10-01
Granted: 2015-11-17
Abstract: Selon un aspect, la présente invention concerne un verre ophtalmique à deux éléments dans lequel un déplacement latéral des éléments, lun par rapport à lautre, peut causer une variation non seulement de la puissance sphérique acheminée vers le verre, mais aussi de laberration sphérique montrée par ce verre. Selon certains modes de réalisation, les profils dépaisseur des deux éléments sont conçus de façon à ce que la variation de laberration sphérique soit mise en corrélation de façon positive avec celle de la puissance sphérique du verre.
Patent CA-2652111-C (CA)
Inventor: PAREEK ALOK
IPC: G06F17/30
Filed: 2007-05-11
Granted: 2018-09-11
Abstract: A computer readable storage medium includes executable instructions to gather a first committed transactional record from a first transaction log associated with a first data source. The first committed transactional record is converted to a homogeneous format to form a first homogeneous transactional record with a common transaction record header containing transactional context information from the first data source. A second committed transactional record is collected from a second transaction log associated with a second data source with a format different than the first data source. The second committed transactional record is changed to the homogeneous format to form a second homogeneous transactional record with a common transaction record header containing transactional context information from the second data source. The first homogeneous transactional record is combined with the second homogeneous transactional record to form a homogeneous transaction data store.
Patent CA-2657040-C (CA)
Title: Improved process for the culturing of cells
Inventor: ZIJLSTRA GERBEN MEILE
IPC: C12P21/02
Filed: 2007-07-04
Granted: 2013-10-01
Abstract: The invention relates to a process for the culturing of cells, preferably E1-immortalized HER cells, more preferably PER.C6 cells in a reactor in suspension in a cell culture medium, wherein the cells produce a biological substance, preferably an antibody, wherein at least one cell culture medium component is fed to the cell culture and wherein the cell culture comprising the cells, the biological substance and cell culture medium is circulated over a separation system and wherein the separation system separates the biological substance from substances having a lower molecular weight than the biological substance and wherein the biological substance is retained in or fed back into the reactor. Preferably part of the substances of lower molecular weight is continuously removed from the cell culture.
Patent CA-2660601-C (CA)
Title: Vector control device for alternating-current electric motor
Inventor: KITANAKA HIDETOSHI
IPC: H02P27/04
Filed: 2006-08-29
Granted: 2012-06-26
Abstract: The present invention relates to a vector control device for an alternating-current electric motor in which the alternating-current electric motor is subjected to vector control. Difficulty in conventionally setting the gain of the damping controller is addressed by providing a vector control device equipped with a vector controller for executing vector control on the alternating-current electric motor in accordance with a current command or a torque command, and a damping controller for calculating a damping operation amount for suppressing variation of a capacitor voltage. The damping controller calculates a variation rate of the capacitor voltage, operates the current command or torque command of the vector controller on the basis of the damping operation amount corresponding to the variation rate and controls the inverter so that current flowing in the inverter varies so as to suppress the variation thereof with respect to the variation of the capacitor voltage.
Patent CA-2661582-C (CA)
Inventor: VOCADLO DAVID
IPC: C07D513/14
Filed: 2007-08-31
Granted: 2015-09-29
Abstract: The invention provides compounds for selectively inhibiting glycosidases, prodrugs of the compounds, and pharmaceutical compositions including the compounds or prodrugs of the compounds. The invention also provides methods of treating diseases and disorders related to deficiency or overexpression of O-GlcNAcase, accumulation or deficiency of O-GlcNAc.
Patent CA-2662372-C (CA)
Title: Optical wet connect
Inventor: STOESZ CARL W
IPC: E21B17/02
Filed: 2007-08-30
Granted: 2012-02-21
Abstract: A cable (34) that delivers power, signals, or information is wet connected downhole. The lower portion of the cable (30) can be in an auxiliary conduit to a main tubular and be installed already connected to sensors, instruments or other downhole equipment. The connection is made up downhole to connect a string with its auxiliary conduit (20) to the portion of the string and its auxiliary conduit that are below. The cable already in the hole has an upper end ferrule (36) for connection to a ferrule (44) on the lower end of a cable delivered into the upper auxiliary conduit after the wet connect is made up. When the ferrules connect they are held together and a signal goes to the surface that they have connected. The auxiliary connected conduits have a lateral conduit (43) in fluid communication for use in delivery of the cable with circulating fluid.
Patent CA-2663848-C (CA)
Inventor: DENIS DAVID
IPC: F01D5/10
Filed: 2009-04-23
Granted: 2012-08-07
Abstract: A rotor assembly for a gas turbine engine including a circumferential array of regularly spaced apart features provided on the disk which are each configured for receiving a balancing weight. The circumferential array of features has an angular orientation relative to the circumferential array of blades such that the features are each located at an at least substantially same offset angle from a stacking line of a respective adjacent blade.
Patent CA-2665703-C (CA)
Inventor: ZELLER BARY LYN
IPC: A23L2/38
Filed: 2007-12-18
Granted: 2016-05-10
Abstract: The present invention provides a method for preparing a composition for preparing a beverage having improved aroma release characteristics and compositions for use therein. A method is provided for preparing a composition for preparing a beverage having enhanced aroma release and reduced residual flavor comprising providing a first component comprising an aroma source comprising a fat-soluble, volatile flavor ingredient, wherein the first component is substantially free of fat; providing a second component comprising a fat-containing ingredient; and configuring and arranging the first and second components to inhibit the dissolution of the fat-soluble, volatile flavor ingredient in the fat-containing ingredient when the beverage is prepared and to thereby promote the release of the fat-soluble, volatile flavor ingredient into a headspace above the beverage when the beverage is prepared to provide enhanced aroma release with reduced residual flavor in the beverage due to the fat-soluble, volatile flavor ingredient.
Patent CA-2669030-C (CA)
Title: Variateur de vitesse et aerogenerateur
Inventor: NUMAJIRI TOMOHIRO
IPC: F03D1/06
Filed: 2008-03-13
Granted: 2013-09-03
Abstract: L'invention porte sur une unité de transmission (10A) qui fournit un rapport de transmission élevé malgré un nombre réduit d'étages de transmission et dont le poids est minime. L'unité de transmission (10A) est composée d'une combinaison d'engrenages parallèles et présente un engrenage d'entrée (11) engagé sur un arbre d'entrée (Si) et couplé à des engrenages de sortie (12A, 12B) engagés sur un arbre de sortie (So) par l'intermédiaire de multiples arbres de pignon (Sv). Les deux extrémités des multiples arbres de pignons (Sv) sont munies d'engrenages (13, 14A-14B) dont le nombre de dents diffère. Les arbres de pignon sont disposés dans une direction circonférentielle. Les engrenages (14A-14D) disposés sur le côté arbre de sortie (So) des multiples arbres de pignon (Sv) se verrouillent mutuellement et de façon alternée dans la direction circonférentielle avec les multiples engrenages de sortie (12A, 12B) auxquels est communiqué un déplacement le long de la direction axiale de l'arbre de sortie (So).
Patent CA-2670463-C (CA)
Inventor: CARLSSON DANIEL
IPC: A45F3/14
Filed: 2006-12-20
Granted: 2015-07-21
Abstract: The present invention deals with an arrangement for carrying a hand-held motor-driven tool on a harness having at least one shoulder strap. The arrangement comprises: a hip pad (20) arranged for connection to a harness (10), the hip pad having a principal surface (21); a hook (24) for receiving a tool; and a clamp (25) for connecting the hook (24) to the hip pad (20), the clamp being arranged at an attachment area (23) of the hip pad, and the clamp being openable such that the hook (24) can be released from the clamp (25). The hook (24) is further connected to the clamp (25) such that it is limited to be movable in a plane that is substantially perpendicular to said principal surface (21) at the attachment area (23) of the hip pad. Thereby, no sliding movement will occur between the hip pad and the hook or the tool, resulting in less wear of the hip pad and the tool.
Patent CA-2670780-C (CA)
Title: Compose de joint utilisant des agents de depoussierage disperses au prealable
Inventor: IMMORDINO SALVATORE C JR
IPC: C04B24/00
Filed: 2007-11-14
Granted: 2013-02-26
Abstract: L'invention concerne un procédé pour fabriquer un composé de joint, qui comprend la dispersion au préalable d'un agent de dépoussiérage dans de l'eau pour fabriquer un agent de dépoussiérage dispersé au préalable. Des composants secs, y compris au moins une charge, sont combinés pour fabriquer un mélange sec. De l'eau de traitement est pompée dans un récipient et l'agent de dépoussiérage dispersé au préalable est introduit dans le récipient. Le mélange sec est alors ajouté au récipient, et tous les composants sont mélangés pour fabriquer un produit homogène.
Patent CA-2678581-C (CA)
Title: Concentration de fluide pour commande de position d'un echantillon pour imagerie en 3d
Inventor: HAYENGA JON W
IPC: B01L99/00
Filed: 2008-02-19
Granted: 2016-05-03
Abstract: L'invention concerne un procédé pour le chargement d'un échantillon pour imagerie par un système de tomographie optique. Un volume d'échantillon comprenant au moins un échantillon microscopique et un fluide visqueux est chargé de façon coaxiale dans un tube d'amenée d'échantillon (272). Le volume d'échantillon est contraint à travers une cellule de concentration (222) dans un tube capillaire (274), le tube capillaire (274) possédant une zone de coupe transversale plus petite que le tube d'amenée d'échantillon, de sorte qu'un volume réduit de l'échantillon microscopique et du fluide visqueux est contraint vers une région centrale à l'intérieur du tube capillaire (274).
Patent CA-2696055-C (CA)
Title: Method and apparatus for prosthetic valve removal
Inventor: VESELY IVAN
IPC: A61F2/24
Filed: 2008-08-19
Granted: 2013-12-10
Abstract: A method and apparatus for facilitating transapical removal of a prosthetic heart valve, i.e., percutaneously implantable valve (PIV), without open-heart surgery. The apparatus includes a holding tool for holding the PIV, a cutting tool for separating the PrV from fibrotic tissue accumulating around the PIV, and a removal tool for extracting the PIV from the heart.
Patent CA-2696627-C (CA)
Title: Psma binding ligand-linker conjugates and methods for using
Inventor: LOW PHILIP STEWART
IPC: A61K47/48
Filed: 2008-08-15
Granted: 2016-09-27
Abstract: Described herein are prostate specific membrane antigen (PSMA) binding conjugates that are useful for delivering therapeutic, diagnostic and imaging agents. Also described herein are pharmaceutical composition containing them and methods of using the conjugates and compositions. Also described are processes for manufacture of the conjugates and the compositions containing them.
Patent CA-2705315-C (CA)
Inventor: HU XIAOPING
IPC: H01L27/146
Filed: 2007-12-18
Granted: 2015-04-21
Abstract: A multi-spectrum sensing device comprises a top layer and a bottom layer. The top layer comprises sensing pixels for sensing a first group of colors. The bottom layer comprises sensing pixels for sensing a second group of colors. At least one of the layers comprises sensing pixels having at least two or more than two spectra.