baber/WOPTO huggingface dataset:
Patent CA-2588314-A1 (CA)
Title: Digital television receiver and method for processing broadcast signal
Inventor: YUM HYUNG SUN
IPC: H04N5/44
Filed: 2007-05-11
Abstract: A digital television (DTV) receiver and a method for processing a broadcast signal are disclosed. The method for processing a digital broadcast signal includes: receiving a broadcast signal including at least one sub-event information for constructing an event in an Event Information Table (EIT); and displaying the at least one sub-event information of the event on a screen using the received broadcast signal. A broadcast receiver analyzes schedule information contained in the broadcast signal, and provides a user with event information and the schedule list of the event. Therefore, the user can easily recognize the schedule of a specific event, can precisely select his or her desired schedule, and can establish a viewing reservation function and a recording reservation function for each schedule.
Patent CA-2591712-A1 (CA)
Title: Rubber compositions comprising vinyl-cis-polybutadiene
Inventor: ANBE MITSUHARU
IPC: C08L21/00
Filed: 2005-12-20
Abstract: A silica-containing rubber composition for tires which comprises: a rubber ingredient comprising (a) 20-80 wt.% vinyl-cis polybutadiene rubber containing 1,2-polybutadiene having a melting point of 170~C or higher and at least one polymer having at least one unsaturated double bond per repeating unit and selected among polyisoprene, crystalline polybutadiene having a melting point of 150~C or lower, liquid polybutadiene, and derivatives of these; and (b) 80-20 wt.% diene rubber other than the ingredient (a); and a rubber reinforcement (c) comprising 40% or more silica, the amount of the reinforcement (c) being 40-100 parts by weight per 100 parts by weight of the sum of the rubbers (a) and (b). In the composition, the 1,2-polybutadiene and the polymer are dispersed in the forms of short crystalline fibers and of particles, respectively, in the cis polybutadiene rubber, which is a matrix ingredient in the vinyl-cis polybutadiene rubber (a). The short crystalline fibers of the 1,2-polybutadiene are dispersed in the particles of the polymer.
Patent CA-2592145-A1 (CA)
Title: Independent device for determining absolute geographic coordinates of an immersed moving body
Inventor: BRIZARD THIERRY
IPC: G01S5/18
Filed: 2005-12-12
Abstract: The invention relates to a device for autonomously determining its absolute geographic coordinates by a mobile changing with regard to immersion. The invention relates to mobiles operating while immersed and whose activity needs to be able to determine their absolute geographic coordinates. This is particularly the case of mobiles carrying out ground surveying operations, excavations or, more generally, exploration operations. By mobile, one also means a free diver, a manned vehicle or an automatic vehicle. The inventive device comprises on-board calculating means (31) associated with surface positioning means (32) of the GPS- or GALILEO-type receiver, with underwater positioning means (33) operating in conjunction, on the principle of homing, with a fixed immersed acoustic beacon (41), and with a set of sensors (36) enabling the mobile (42) to know its changing depth, its horizontality, and the difference between the followed direction and a fixed direction, for example, the magnetic north. The acquired data set is utilized by the calculating means for determining, at any moment, the absolute geographic position and the changing depth of the mobile (42), particularly when it changes with regard to immersion.
Patent CA-2593712-A1 (CA)
Inventor: FROYMAN ROBRECHT
IPC: A61K31/4184
Filed: 2005-12-29
Abstract: The invention relates to the use of substituted benzimidazoles for the treatment of histomoniasis, in particular in turkeys.
Patent CA-2593758-A1 (CA)
Inventor: KILLIAN ANTHONY
IPC: A61K45/06
Filed: 2006-01-06
Abstract: Regimens for the therapeutic or prophylactic administration of pulmonary surfactant to infants exhibiting or at risk of developing bronchopulmonary dysplasia are disclosed.
Patent CA-2596180-A1 (CA)
Inventor: WADSWORTH MICHAEL ANDREW
IPC: H03D1/00
Filed: 2006-02-06
Abstract: A wireless communications device (20) may include a wireless receiver (21) receiving wireless signals (30) having alternating known and unknown symbol portions (31, 32) over a channel, and a demodulator systolic array (23) connected to the wireless receiver. The demodulator systolic array (23) may include: a channel estimation module (24) generating respective channel estimates (33) for each unknown symbol portion (32) based upon the known symbol portions (31); an autocorrelation module (25) generating autocorrelation matrices based upon the channel estimates; a channel match filter module (26) generating respective channel matching coefficients for the unknown symbol portions; a factorization module (27) dividing the autocorrelation matrices into respective upper and lower autocorrelation matrices; a transformation module (28) transforming the channel matching coefficients into upper and lower channel matching coefficients; and a back-substitution module (29) determining the unknown symbol portions by estimating the unknown symbol portions based upon respective upper autocorrelation matrices and channel matching coefficients, respective lower autocorrelation matrices and channel matching coefficients, and combining the estimates.
Patent CA-2597639-A1 (CA)
Title: Conductivity sensor and manufacturing method therefor
Inventor: FENG CHANG-DONG
IPC: G01N27/07
Filed: 2006-03-31
Abstract: A contacting-type conductivity sensor (40,68) includes a plurality of electrodes (30, 66) disposed on a distal surface (24, 54) of a substrate (20, 50). The substrate (20) includes a plurality of vias (22, 52) through which electrical interconnection to the electrodes (30, 66) is accomplished. The conductivity sensor (40,68) can employ two or four electrodes (30, 66) and may have a temperature sensitive element (80) disposed on the distal surface (24, 54). The electrodes (30, 66) may be patterned or otherwise deposited using semiconductor processing techniques.
Patent CA-2598014-A1 (CA)
Title: Hindfoot nail
Inventor: SANDERS ROY
IPC: A61B17/76
Filed: 2006-02-16
Abstract: The present invention relates to a nail and fastener assembly for use in providing a stable construct for optimal fixation of the hindfoot and to methods for implanting the nail and fastener assembly. One embodiment of the nail and fastener assembly provides additional fixation, for example, in the form of one or more threaded bores, to hold the fasteners in a fixed position.  Another embodiment provides angled bores to allow multiplanar and multi-axial implantation of the fasteners. In some instances, the fasteners may cross one or more articulating surfaces of the foot. For example, the fastener may traverse one or more of the calcaneo-cuboid and the talo-calcaneal articulating surfaces to aid in more secure stabilization of the hindfoot.
Patent CA-2600864-A1 (CA)
Title: A low cost process for the manufacture of near net shape titanium bodies
Inventor: STORM ROGER S
IPC: C22C14/00
Filed: 2006-01-31
Abstract: A process for manufacturing Ti alloy structures using a SFFF manufacturing process with a welding torch as a high energy source, which comprises using as a feed a feed wire made from Ti sponge and alloying powders, or forming a Ti alloy in-situ in the melt.
Patent CA-2602332-A1 (CA)
Inventor: AEBISCHER BEAT
IPC: G01S17/42
Filed: 2006-03-03
Abstract: The invention relates to a positioning method for determining the position and orientation of a mobile unit having a receiver (3'), whereby the receiver (3') is detected by a scanner (2'), said scanner (2') determining at least the distance and a direction in relation to the receiver (3'). The radiation emitted by the sensor is detected by the receiver (3') and the direction of incidence of radiation and the direction of incidence of radiation in relation to an axis of reception are derived while an offset of the incident radiation in relation to the axis of reception (EA) is determined. Position and orientation of the unit are derived from at least the distance, the direction in relation to the receiver (3'), the offset and the direction of incidence as the position information and the unit is optionally controlled via the optical connection (OV).
Patent CA-2604228-A1 (CA)
Title: Providing anonymity to a mobile node in a session with a correspondent node
Inventor: HADDAD WASSIM
IPC: H04L29/06
Filed: 2006-04-20
Abstract: A method, a correspondent node and a mobile node provideanonymity and unlinkability to a mobile node in a session with a correspondent node.  Sequence values, calculated based on secret data, are added to updates sent from the mobile node towards the correspondent node and are used by the correspondent node to authenticate updates from the mobile node.A home address of the mobile node is not explicitly disclosed. An expected care-of address is calculated at the correspondent node and used by the correspondent node to send data packets to the mobile node.
Patent CA-2605011-A1 (CA)
Inventor: STOCK CHRISTINE
IPC: G01N33/50
Filed: 2006-05-02
Abstract: The invention relates to a method for characterizing the transactivation and transgression activity of glucocorticoid receptor (GR) ligands by gene and/or protein expression analysis in primary immune cells. The invention also relates to the use of the inventive method.
Patent CA-2605473-A1 (CA)
Title: Process for preparing quetiapine and quetiapine fumarate
Inventor: BURGAROLAS MONTERO MARIA CARME
IPC: A61K31/554
Filed: 2006-04-21
Abstract: The invention comprises a process for preparing quetiapine and/or its salts, including, quetiapine fumarate. The process generally comprises reacting dibenzothiazepinone (dibenzo[bf][l,4]thiazepin-l l(10H)-one) with phosphorous oxychloride in the presence of triethylamine in an aromatic organic solvent such as toluene or, preferably, xylene at reflux temperature to obtain an aromatic hydrocarbon solution of 11-chloro-dibenzo [bf] [1,4] thiazepine.  Thereafter, the l l-chloro-dibenzo[bf][1,4] thiazepine is reacted with 2-(2-piperazin-l-ylethoxy)-ethanol to yield, following several processing steps, quetiapine.. Compound I can then be further reacted with fumaric acid at elevated temperature to yield quetiapine fumarate. The resulting quetiapine fumarate obtained is suitable for use in pharmaceutical preparations.
Patent CA-2605912-A1 (CA)
Inventor: SHACHAR YEHOSHUA
IPC: A61M25/01
Filed: 2006-05-25
Abstract: A variable magnet system for manipulating a magnetic catheter is described for controlling catheter guidance and imaging. The system comprises an apparatus for controlling the movement of a catheter-type tool inside a body of a patient, where it comprises: a magnetic field source for generating a magnetic field, the magnetic field source comprising a first coil corresponding to a first magnetic pole and a second coil corresponding to a second magnetic pole. The first magnetic pole is moveable with respect to said second magnetic pole and a system controller for controlling the magnetic field source to control a movement of a distal end of a catheter, the distal end responsive to the magnetic field, the controller configured to control a current in the first coil, a current in the second coil, and a position of the first pole with respect to the second pole.
Patent CA-2608921-A1 (CA)
Title: Scale with automatic offline indication and related method
Inventor: MEYER JAMES CARL
IPC: G01G23/36
Filed: 2007-10-31
Abstract: A scale and associated methods automatically identify when a food product pricing scale is in an offline condition and changes a color condition on the scale display to alert scale operators of the offline condition.
Patent CA-2609174-A1 (CA)
Title: Dispositif d'alimentation quantitative de poudre et appareil d'alimentation de matiere comportant le dispositif d'alimentation de poudre et procede d'alimentation quantitative de la poudre
Inventor: BACK SEUNG HOON
IPC: B29C31/06
Filed: 2006-05-17
Abstract: La présente invention a trait à un appareil et un procédé pour l'alimentation quantitative de poudre et un appareil d'alimentation de matière comportant l'appareil d'alimentation quantitative de poudre. L'appareil pour l'alimentation quantitative de poudre comporte une portion d'entraînement assurant la génération d'une force d'entraînement à l'aide d'une énergie extérieure; une portion d'alimentation de poudre reliée à la portion d'entraînement, suite au fonctionnement de la portion d'entraînement, et le transfert de la poudre selon une trajectoire prédéterminée; une enceinte disposée surs les côtés de la portion d'alimentation de poudre et recevant la poudre transférée par la portion d'alimentation de poudre; une portion de compression comprimant la poudre transférée dans l'enceinte, et une portion d'alimentation quantitative assurant la séparation d'une quantité souhaitée de la poudre comprimée et la décharge de la poudre séparée de l'enceinte. L'appareil d'alimentation de matière comporte un conduit supérieur assurant le passage d'une matière première plastique fournie de l'extérieur ayant un dispositif d'alimentation quantitative de poudre qui assure la décharge de poudre à mélanger avec la matière première plastique; un conduit de rotation équipé de manière rotative à la partie inférieure du conduit supérieur et comprenant une unité d'agitation assurant le mélange de la matière première plastique avec la poudre; un conduit inférieur disposé sous la partie inférieure du conduit de rotation, supportant en rotation le conduit de rotation, et assurant la décharge d'un mélange de la matière première plastique et de poudre vers le bas qui traverse le conduit de rotation vers l'extérieur; des paliers disposés entre le conduit supérieur et le conduit de rotation et entre le conduit inférieur et le conduit de rotation, supportant en rotation le conduit le rotation, et formant un joint d'étanchéité entre le conduit de rotation et les conduits supérieur et inférieur; et une unité d'entraînement entraînant en rotation axiale le conduit de rotation et assurant le fonctionnement de l'unité d'agitation.
Patent CA-2612757-A1 (CA)
Inventor: PRAITIS EDWARD J
IPC: G06F9/45
Filed: 2006-06-14
Abstract: A content syndication platform, such as a web content syndication platform, manages, organizes and makes available for consumption content that is acquired from the Internet In at least some embodiments, the platform can acquire and organize web content, and make such content available for consumption by many different types of applications These applications may or may not necessarily understand the particular syndication format An application program interface (API) exposes an object model which allows applications and users to easily accomplish many different tasks such as creating, reading, updating, deleting feeds and the like.
Patent CA-2613542-A1 (CA)
Inventor: BOURLAND FREDDIE J II
IPC: G06F17/27
Filed: 2007-12-05
Abstract: A method and system for parsing of input addresses for further automated processing. A relevant locale for an input address is determined. Based on the locale, an applicable parsing tree is provided so that different address formats can be tested against the input address. The parsing tree is generated from a local address format specification that defines permissible formats for the locale.  The local address format specification and the local address component rules are provided to a parsing engine to determine one or more potential parsed addresses based on compliance with specifications. The local address component rules specification is applied to the input address to determine one or more branches of the parsing tree for which the input address matches criteria of the component rules specification. Penalties may be assigned to branches of the tree when disfavored matches occur. The various branches can be ranked based on their penalties to determine the best matches to be provided to the geocoding system.
Patent CA-2614803-A1 (CA)
Title: Boitier de dispositif electronique a evaporateur integre
Inventor: SCHICK PHILIPPE
IPC: H01L23/02
Filed: 2006-04-04
Abstract: L'invention concerne un boîtier de dispositif électronique susceptible d'être fabriqué à l'aide de techniques de fabrication de boîtiers standard tout en offrant un niveau souhaité de transfert de chaleur vers un système de gestion thermique pouvant être raccordé au boîtier. Le boîtier de dispositif électronique selon l'invention comprend un logement spécialement conçu pour s'accoupler à une partie d'évaporation d'un système de gestion thermique, par exemple un conduit de transfert de chaleur. Un ou plusieurs dispositifs électroniques sont montés de façon à être en contact thermique avec la partie d'évaporation du système de gestion thermique. A l'issue de la fabrication du boîtier à l'aide de techniques standard, la partie d'évaporation du boîtier de dispositif électronique est couplée de façon fonctionnelle à une partie secondaire du système de gestion thermique. Il est donc possible de fabriquer le boîtier de dispositif électronique de façon à ce qu'il incorpore un système de gestion thermique souhaité, en utilisant toutefois des procédés et des machines standard de fabrication de boîtiers.
Patent CA-2616779-A1 (CA)
Title: Calculation method of sales allowance and computer readable recording medium thereof
Inventor: YUN KAB-SU
IPC: G06Q30/00
Filed: 2006-08-09
Abstract: Disclosed are calculation method of sales allowance and computer readable recording medium thereof that are capable of calculating allowance to be paid to respective members corresponding to each node online in a commodity or service sales method. The method comprises the steps of (Al) computing a rate of a ranking of a predetermined subscriber to the number of subscribers included on one line; (A2) computing a rate of sales of the predetermined subscriber to the total of sales of respective subscribers included on the one line; (A3) computing the rate computed in the step (Al) times the rate computed in the step (A2) times a sales allowance payment rate of new sales;  (A4) automatically computing an allowance of the predetermined subscriber by the product of the value computed in the step (A3) and a predetermined invariable; and (A5) displaying the value computed in the step (A4) on the monitor of a computer. Thus, according to the present, it is possible to compute a sales allowance paid to subscribers according to respective steps simply and correctively without manager's complicated computation in case of the generation of new sales by online automatically computing allowances correctively allotted to members included on one line according to a payment rate in a commodity or service sales method.
Patent CA-2626089-A1 (CA)
Title: Method and apparatus for mass selective axial transport using pulsed axial field
Inventor: LOBODA ALEXANDER
IPC: H01J49/26
Filed: 2006-10-12
Abstract: A mass spectrometer system has an elongated rod set having an entrance end, an exit end, a plurality of rods and a central longitudinal axis. The mass spectrometer system is operable to perform the following steps: a) admitting a first plurality of groups of ions into the entrance end of the rod set; b) producing a field between the plurality of rods to confine the first plurality of groups of ions in the rod set; c) selecting a first mass/charge range for a first group of ions in the first plurality of groups of ions; d) providing a first radial excitement field to radially displace the first group of ions within the first mass/charge range from the central longitudinal axis, and concurrently retaining a second group of ions closer to the central longitudinal axis than the first group of ions, the second group of ions being within a second mass/charge range disjoint from the first mass/charge range;  and then e) providing a first axial force acting on the first group of ions by providing an axial acceleration field. The first axial force is not provided during step d).
Patent CA-2626951-A1 (CA)
Title: Cartons with reclosable opening features
Inventor: MANAIGE TIM
IPC: B65D5/54
Filed: 2006-10-25
Abstract: A carton (150) includes a pivoting, reclosable lid (160) that allows a top end of the carton to be accessed and subsequently closed. If a bag or other flexible vessel (110) is accommodated within the carton (150), a first section (161) of the lid can be pivoted toward a first side panel (30) so that the vessel (110) is pressed between the first lid section (161) and the first side panel (30). The bag contents are thereby securely retained within the carton.
Patent CA-2628184-A1 (CA)
Title: Accelerometre pour la mesure de vibrations avec capteur optique
Inventor: COCHARD MICHEL
IPC: G01P15/093
Filed: 2006-11-03
Abstract: L'invention se rapporte à un dispositif (1) de détection de l'accélération d'un support (2) qui est mobile par rapport à un référentiel (3), le dispositif (1) comprenant un châssis (4) destiné à être fixé sur le support (2), un porte-à-faux (cantilever) formé par un élément flexible (5), allongé  et présentant deux extrémité opposées (51 , 52), dont une première extrémité  (51) qui est liée au châssis (4) et une seconde extrémité (52) qui, lors de la flexion de l'élément flexible (5) est libre de se déplacer par rapport à un axe de référence (53) s' étendant longitudinalement à l'élément flexible (5), l'élément flexible est constitué de deux fibres optiques (54, 55), liées par un organe d' entretoisement (56) pour définir une direction privilégiée de déformation. La première fibre (54) émit de la lumière par une face terminale à un miroir sphérique. La deuxième fibre (55) recueille la lumière, uniquement lorsque les deux fibres se trouvent dans un plan de référence .
Patent CA-2631412-A1 (CA)
Inventor: FALASH MARK
IPC: F41A33/00
Filed: 2006-11-28
Abstract: A distributed simulation system is composed of simulator stations linked over a network that each renders real-time video imagery for its user from scene data stored in its data storage. The simulation stations are each connected with a physics farm that manages the virtual objects in the shared virtual environment based on their physical attribute data using physics engines, including an engine at each simulation station. The physics engines of the physics farm are assigned virtual objects so as to reduce the effects of latency, to ensure fair fight requirements of the system, and, where the simulation is of a vehicle, to accurately model the ownship of the user at the station. A synchronizer system is also provided that allows for action of simulated entities relying on localized closed loop controls to cause the entities to meet specific goal points at specified system time points.
Patent CA-2634183-A1 (CA)
Title: Roller assembly
Inventor: DESCHENEAU CAMERON
IPC: B23Q1/40
Filed: 2008-06-05
Abstract: Disclosed herein is a roller assembly, comprising a frame, rollers, at least one ground engaging support. The frame extends laterally in a first direction between opposed sides of the frame. The rollers are mounted on the frame, the rollers having parallel axes extending perpendicular to the first direction and spaced apart laterally on the frame to support a tubular. There may be present means connected to the frame for continuously adjusting the height of the frame. The rollers may also be connected together and continuously adjustable together along the first direction. A two-wheel drive roller assembly is also disclosed, which may be continuously adjustable to vary the lateral separation between the rollers.  The ground engaging support may also be at least one telescoping supporting guide post. A  safety strap is also disclosed, having a plurality of roller elements disposed transversely along at least a portion of a length of a strap for contacting a surface of a tubular. The roller assemblies disclosed herein may further comprise a hold-down mechanism at least in partial contact with a tubular for securing the tubular to the frame.