baber/WOPTO huggingface dataset:
Patent CA-2560658-A1 (CA)
Title: Procede de revetement selectif d'une surface composite, fabrication d'interconnexions en microelectronique utilisant ce procede, et circuits integres
Inventor: BUREAU CHRISTOPHE
IPC: B05B1/34
Filed: 2005-03-22
Abstract: La présente Invention est relative à un procédé de revêtement sélectif sur certaines zones d'une surface composite par un film conducteur, à un procédé de fabrication d'interconnexions en microélectronique, ainsi qu'à des procéd és et méthodes de fabrication de circuits intégrés, et plus particulièrement à la formation de réseaux d'interconnexions métalliques, ainsi qu'aux procédés et méthodes de fabrication de microsystèmes et de connecteurs.
Patent CA-2561109-A1 (CA)
Title: Gastric retention system
Inventor: ZALA YASHORAJ RUPSINH
IPC: A61K9/28
Filed: 2005-03-24
Abstract: The present invention provides a novel gastric retention system in the form of a tablet or a capsule coated with an expandable coating, more particularly, with an expandable coating comprising a film-forming polymer and an expandable component.
Patent CA-2561120-A1 (CA)
Title: Gas fireplace monitoring and control system
Inventor: BACHINSKI THOMAS J
IPC: F24C3/12
Filed: 2006-09-27
Abstract: A monitoring and control system for use with a decorative heating appliance such as a fireplace, stove, or fireplace insert. The monitoring and control system includes a sensor module, a computer system, a controller, and a communication system.  The sensor module is configured to monitor a burner, gas valve, and ignition system of the heating appliance and generate monitoring signals. The controller is configured to generate fault condition signals based on the monitoring signals. The communication system is configured to communicate the fault condition signals to the computer system, wherein the computer system is located remotely from a living space within which the heating appliance resides. The computer system is configured to generate control signals in response to predetermined fault condition signals and communicate those signals to the controller via the communication system for control of at least one of the burner, gas valve, and ignition system or other functions of the heating appliance.
Patent CA-2563032-A1 (CA)
Title: Laryngeal mask airway device
Inventor: BRIAN ARCHIBALD IAN JEREMY
IPC: A61M16/04
Filed: 2005-04-14
Abstract: The invention relates to a laryngeal mask airway device (1) for insertion into a patient to provide an airway passage to the patient's glottic opening, the device comprising an airway tube(2) , a mask (3) attached to the airway tube, the mask comprising a body (4) including a peripheral inflatable cuff (5) , an outlet (6) and an inlet (7) , the mask being attached to the airway tube via the inlet for gaseous communication between the tube and the outlet, there being at least one fibre-optic cable (23, 24) terminating adjacent the outlet for receiving, in use, an image of the patient's glottic opening, and means (50) for viewing the image, the viewing means being disposed such that the viewing means remains in the user's field of view during manipulation of the device by the user to view the glottic opening.
Patent CA-2563290-A1 (CA)
Inventor: DOSKOCIL DAVID LEE
IPC: B60P1/02
Filed: 2005-04-05
Abstract: An open center trailer with spring suspended axels which straddle a detached cargo bed, which was loaded on the ground, said trailer level lifts the cargo bed by pulling said cargo bed up its channel ramps to an elevated transport height, and consequently level lowers and detaches from this load bed at another location. This load may be a cargo utility platform, or an enclosed cargo box, or a horse traveling compartment, or a dump bed, or a highway light, or a traffic speed sign.
Patent CA-2564079-A1 (CA)
Title: Fixation arrangement for bearing bushings on a universal joint yoke
Inventor: STEIN THOMAS
IPC: F16C35/07
Filed: 2006-10-16
Abstract: Fixation arrangement for bearing bushings 9 on a universal joint yoke 1 comprises a universal joint yoke 1 having a yoke base 3, forming a longitudinal axis 2, two yoke arms 4, which project diametrically off-set from the longitudinal axis 2 in the same direction from the yoke base 3 and have, respectively, a through extending bearing bore 7, wherein the bearing bores 7 of both yoke arms 4 are centred on a common bore axis 8, which intersects at a right angle the longitudinal axis 2.  Respectively, on an outer face 5, facing away from the longitudinal axis 2 and off-set to the yoke base 3, when seen in a longitudinal sectional view, containing the bore axis 8, and facing the bearing bore 7, the yoke arms 4 have a circular arc groove 12, which centre 13 is arranged on the bore axis 8 or is off-set from the bore axis 8 towards the yoke base 3. Furthermore, respectively, at least one securing recess 14 is provided on the outer face 5 and a separate securing element 16 is provided for each yoke arm 4, which has an engagement portion 17 with an outer circumference 18, adapted to the circular arc groove 12 and engaging the same. It has at least one securing portion, which projects from the securing element 16 in the direction away from the centre 13, which engages the at least one securing recess 14 and which secures the securing element 16 against rotation around the centre 13. Securing means retain the securing element 16 on the universal joint yoke 1.
Patent CA-2564383-A1 (CA)
Title: System and method for administering digital certificate checking
Inventor: KIRKUP MICHAEL G
IPC: H04L9/00
Filed: 2005-02-25
Abstract: Systems and methods for handling electronic messages. An electronic message that is associated with a digital certificate is to be processed. A decision whether to check the validity of the digital certificate is based upon digital certificate checking criterion. An IT administrator may provide to one or more devices configuration data that establishes the digital certificate checking criterion.
Patent CA-2564760-A1 (CA)
Title: Speech analysis using statistical learning
Inventor: WATSON JOSEPH
IPC: G10L15/26
Filed: 2006-11-10
Abstract: Included are embodiments for providing speech analysis. At least one embodiment of a method includes receiving audio data associated with a communication; determining at least one phoneme associated with the received audio data; and providing the at least one phoneme in a phonetic transcript, the phonetic transcript including at least one character from a phonetic alphabet. Some embodiments include accessing, from a data storage component that is configured to store a plurality of search terms, at least one search term; and comparing the at least one phoneme with the at least one search term to determine whether the at least one search term is included in the communication.
Patent CA-2566333-A1 (CA)
Inventor: KASAIAN MARION T
IPC: C12N5/078
Filed: 2005-05-19
Abstract: An IL-21 polypeptide or other IL-21 pathway agonist can be used to treat atopic disorders, e.g., asthma.
Patent CA-2566739-A1 (CA)
Inventor: TAO RONGJIA
IPC: G05D24/00
Filed: 2005-05-13
Abstract: An apparatus for the magnetic treatment of a fluid which produces at least one magnetic field for a period of time, Tc at or above a critical magnetic field strength, Hc, the period Tc and the field strength Hc determined relative to one another and dependant upon the properties of the fluid.
Patent CA-2569135-A1 (CA)
Title: Combined garment and safety harness
Inventor: MUNN GARY
IPC: A41D13/02
Filed: 2005-06-03
Abstract: A combined garment and safety harness (10) comprises a garment portion (12) and a harness portion (14). The garment portion (12) comprises a back torso portion (18) and a front torso portion (16) and has left and right arm openings (26, 28), left and right leg openings (30, 32), and a neck opening (34). The harness portion comprises a webbing (44) and an attachment member (46) which are secured to each other. The webbing (44) comprises a plurality of interconnected strap members (48, 50, 52, 54) and forms a closed loop around and adjacent the left leg opening (30) of the garment portion (12) and a separate closed loop around and adjacent the right leg opening (32). The webbing (44) is secured to the garment portion (12). The attachment member (46) is secured to a portion of harness portion (14) which extends through the back torso portion (18) of the garment portion (12).
Patent CA-2569602-A1 (CA)
Title: Rotary valve
Inventor: DROR SHAHAR
IPC: B60R25/10
Filed: 2005-06-06
Abstract: A rotary valve having a fluid inlet and a fluid outlet, the rotary valve including a housing for mounting in a fluid line controlling an hydraulic or pneumatic system, and a ball assembly mounted in the housing, the ball assembly including: at least two intersecting fluid flow passageways; and a check valve mounted in an inlet of one of the passageways; the ball assembly and the housing being configured and adapted to permit fluid flow through the housing from the inlet to the outlet in all positions of the ball assembly, and to permit fluid flow through the housing from the outlet to the inlet in all except one position of the ball assembly, in which one position the check valve maintains pressure in the fluid line for locking the hydraulic or pneumatic system.
Patent CA-2569942-A1 (CA)
Title: System and method for managing network traffic load upon outage of a network node
Inventor: HOSSAIN ASIF
IPC: H04L69/14
Filed: 2006-12-01
Abstract: In one embodiment, a scheme is disclosed for managing network traffic load upon outage of a network node (304A) disposed in a wireless packet data network (300), wherein the network node (304A) is adapted to serve a substantially large number of mobile nodes (102) using respective data connections. Upon encountering an outage-causing condition (404), the network node (304A) releases the data connections and generates session termination messages (406) for transmission to the mobile nodes (102).  Responsive to receiving the session termination messages (102), the mobile nodes (102) variably delay their data session reconnect requests (410) based on randomization.
Patent CA-2570288-A1 (CA)
Inventor: KLOPFENSTEIN ANDRE
IPC: B67D1/00
Filed: 2005-06-13
Abstract: Système (1) de reconstitution hygiénique et d'administration de préparations alimentaires, par exemple des boissons, comprenant un dispositif de mesure et de mélange (3) raccordé à un conteneur (4) contenant un liquide de base, sous forme d'emballage (2) configuré pour être raccordé à une station de base (5). Le dispositif de mesure et de mélange comportent une pompe permettant de mesurer le liquide, une entrée de diluant et une chambre de mélange. Des moyens de couplage (51) sont destinés à assurer l'administration du diluant et des moyens sont destinés à commander la pompe à liquide.
Patent CA-2570660-A1 (CA)
Inventor: MUECKE MATTHIAS
IPC: C12Q1/46
Filed: 2006-12-05
Abstract: The present invention relates to the use of a polar organic solvent for the stabilization of a cholinesterase substrate solution, wherein at least one substrate is stabilized by at least one species of a polar organic solvent in a buffered solution, and to the use of said solution for determining the activity of cholinesterase in a sample. Also within the scope of the present invention is a stabilized cholinesterase substrate solution for determining the activity of a cholinesterase in a sample, wherein at least one substrate is stabilized by at least one species of a polar organic solvent. Furthermore, the invention relates to a method for determining the activity of a cholinesterase in a sample, as well as a kit for determining the activity of a cholinesterase in a sample and a kit for conducting a method for determining the activity of a cholinesterase in a sample.
Patent CA-2571339-A1 (CA)
Title: Stable cell lines expressing herg
Inventor: KOCH BRUCE
IPC: C12N5/08
Filed: 2006-12-18
Abstract: A stable eukaryotic cell line that expresses hERG and exhibits a stable current under electrophysiological test conditions is provided.
Patent CA-2572588-A1 (CA)
Title: Enhanced document browsing with automatically generated links based on user information and context
Inventor: SAHAMI MEHRAN
IPC: G06F40/00
Filed: 2005-06-29
Abstract: Additional documents are automatically located that are relevant to an original document, such as a document being read by a user, and also potentially relevant to personal information of the user. The additional documents may be located based on descriptive information that includes personal information of the user and content information of the document being read. The additional documents, or links to the additional documents, may be incorporated into the document being read. In some implementations, the additional documents may be presented in-line with the document being read, such as through an in-link link or text snippet. The user can thus be efficiently presented with additional information that is relevant to the original document being read.
Patent CA-2572633-A1 (CA)
Title: Method and apparatus for forming cracks in concrete
Inventor: COCKERELL ALLAN DAVID
IPC: E01C23/09
Filed: 2005-07-04
Abstract: A method of forming at least one crack (11) in a concrete article such as a concrete slab (10) having at least one crack promoting groove (28) formed in the surface (25) thereof and/or at least one crack promoting insert (12) cast within the concrete slab (10) and substantially aligned with the groove (28) where used, the method comprising the steps of positioning a tool (24) having a force applying member (26) on or above the surface (25) of the concrete slab (10) such that the member (26) is positioned adjacent to or above a groove (28) and/or insert (12) and causing the tool (24) to apply through the member (26) a force to the concrete slab (10) to promote the formation of a crack or cracks (11) in the slab (10) along a groove (28) and/or insert (12). Apparatus for forming a crack in a concrete article is also disclosed.
Patent CA-2576679-A1 (CA)
Title: Method and apparatus for interpolating a reference pixel in an annular image and encoding/decoding an annular image
Inventor: PARK GWANG-HOON
IPC: H04N19/167
Filed: 2005-08-13
Abstract: A method and apparatus are provided for interpolating an object reference pixel in an annular image and a method and apparatus for encoding/decoding an annular image. The method of interpolating a reference pixel in an annular image comprises selecting a plurality of reference pixels arranged in the direction of a distortion of the annular image and interpolating the object reference pixel based on the selected plurality of reference pixels.
Patent CA-2579419-A1 (CA)
Inventor: HECHT GIL
IPC: B23B51/04
Filed: 2005-07-26
Abstract: A gun-drill comprises a cutting-head detachably secured to a shank, having a common longitudinal axis and comprising mating peripheral surfaces. A shank coupling portion comprises a forwardly tapering shank fixation surface is formed at a front end of the shank, and a cutting-head coupling portion comprising a forwardly tapering cutting-head fixation surface is formed at a rear end of the cutting-head. Both the shank and the cutting-head coupling portion extend over a peripheral coupling angle phi of more than 180°. The shank and the cutting-head are assembled by positioning the cutting-head leading face in front of the shank trailing face, slidably inserting the cutting-head coupling portion into the shank coupling portion laterally to the axis of rotation A and rotating the cutting-head relative to the shank in a direction opposed to the direction of rotation R so that the cutting-head coupling portion and the shank coupling portion interlock co-axially.
Patent CA-2579961-A1 (CA)
Title: Three-dimensional surface/contour processing based on electromagnetic radiation interrogation
Inventor: MCMAKIN DOUGLAS L
IPC: G01S13/88
Filed: 2005-09-06
Abstract: One embodiment of the present invention includes scanning a target with electromagnetic radiation including one or more frequencies in a range of about 200 MHz to about 1 THz; establishing a point cloud representation of the surface of the target from the scan; and performing one or more curve-fitting operations as a function of at least a portion of the points of the point cloud representation to represent at least a portion of the surface of the target.
Patent CA-2581106-A1 (CA)
Inventor: CHENG CHU YONG
IPC: C22B3/30
Filed: 2005-09-23
Abstract: A process for separating one or more metal ions forming a first group of metal ions such as copper, zinc and ferric ions, from one or more other metal ions forming a second group of metal ions such as cobalt and nickel, comprising:  contacting an aqueous solution comprising said first and second groups of metal ions with an organic solution comprising a phosphinic acid and a hydroxyoxime to extract one of said groups of metal ions into the organic phase; and separating the organic and aqueous phases.
Patent CA-2582314-A1 (CA)
Inventor: HOUSE WILLIAM J III
IPC: G06Q30/00
Filed: 2005-10-19
Abstract: A system and method for the online settling of a transaction in which network communications are established between a user, such as a debtor, and a server is presented. The design comprises receiving information, at the server, regarding the transaction, seeking available information pertinent to the transaction from at least one source external to the server and the user, processing data from the available information using a rules based engine including rules established on behalf of a party to the transaction located at the server, and presenting a transaction settlement offer set to the user based on at least one decision made by the rules based engine. While online, the user/debtor may accept one of the offers or engage in further approved negotiation of other offers.
Patent CA-2583036-A1 (CA)
Title: Method and system for distribution of map content to mobile communication devices
Inventor: JOHNSON ERIC
IPC: G06F17/00
Filed: 2007-03-29
Abstract: A system and method are set forth for distributing map content from a server to a communication device by transmitting a request from the communication device to the map server for a maplet index of map data covering a specified area and identified by coordinates for defining the map data, receiving the request at the map server and in response transmitting the maplet index to the communication device, wherein the maplet index defines content available the maplet without including all of the data points therein.
Patent CA-2583722-A1 (CA)
Title: Nematode resistant transgenic plants
Inventor: HUSSEY RICHARD S
IPC: C12N15/82
Filed: 2005-10-13
Abstract: Compositions and methods for providing nematode resistance are provided. One aspect provides transgenic plants or cells comprising an inhibitory nucleic acid specific for one or more nematode esophageal polypeptides. Other aspects provide transgenic plants or cells resistant to at least two different root-knot nematode species.
Patent CA-2586590-A1 (CA)
Title: Prediction of uplink interference potential generated by an ancillary terrestrial network and/or radioterminals
Inventor: KARABINIS PETER D
IPC: H04B7/185
Filed: 2005-12-07
Abstract: Methods are provided for predicting uplink interference potential to a mobile satellite system (MSS) generated by ancillary terrestrial components (ATCs) of an ancillary terrestrial network (ATN) and/or ATC radioterminals that are configured to terrestrially use/reuse satellite frequencies that are used and/or authorized for use by a MSS. The methods include measuring power transmitted by and/or received at one or more radioterminals communicating with one or more terrestrial networks and/or transmitted by and/or received at the one or more terrestrial networks communicating with the one or more radioterminals using terrestrial frequencies that are at least partially outside a range of the satellite frequencies. Uplink interference potential to the MSS generated by terrestrial use/reuse of satellite frequencies by the ATN  and/or the ATC radioterminals is predicted responsive to the measured power.  Related ancillary terrestrial networks are also described.
Patent CA-2587392-A1 (CA)
Inventor: KONG LINGGEN
IPC: A61K9/51
Filed: 2005-11-15
Abstract: The present invention relates to a process for making a particulate substance.  The process comprises providing an emulsion, optionally a microemulsion, comprising droplets dispersed in a continuous liquid phase. At least some of the droplets of the emulsion comprise nuclei. The droplets are then at least partially destabilised to form the particulate substance.
Patent CA-2588129-A1 (CA)
Title: Apoptosis-specific eif-5a and polynucleotides encoding same
Inventor: THOMPSON JOHN E
IPC: A61K31/713
Filed: 2005-12-05
Abstract: The present invention relates to apoptosis specific eucaryotic initiation factor 5A (eIF-5A), referred to as apoptosis-specific eIF-5A or eIF5-A1, nucleic acids and polypeptides and methods for increasing or decreasing expression of apoptosis-specific eIF-5A. The invention also relates to methods of increasing or decreasing apoptosis.
Patent CA-2590195-A1 (CA)
Title: Power transfer device with contactless optical encoder and color reflective surface
Inventor: ADLER RANDY W
IPC: G01D5/34
Filed: 2005-11-29
Abstract: An angular offset sensing device includes an optical encoder having a light generating element and a light sensor. An armature includes a reflective surface having a generally semicircular shape and a spectrum of color disposed thereon varying from a first end of the surface to a second end of the surface. A housing encloses both the optical encoder and the armature and rotationally supports the armature. An electrical voltage is generated when light from the light generating element is reflected back to the sensor from the reflective surface. The voltage is proportional to a wavelength of the reflected light and is indicative of an angular rotation of the armature relative to the optical encoder. The voltage is corrected for linearity and used for example to signal a vehicle transfer case shift.
Patent CA-2594071-A1 (CA)
Title: Improved automated voice synthesis employing enhanced prosodic treatment of text, spelling of text and rate of annunciation
Inventor: SILVERMAN KIM E A
IPC: G10L13/10
Filed: 1994-03-18
Abstract: Improved automated synthesis of human audible speech from text is disclosed. Performance enhancement of the underlying text comprehensibility is obtained through prosodic treatment of the synthesized material, improved speaking rate treatment, and improved methods of spelling words or terms for the system user. Prosodic shaping of text sequences appropriate for the discourse in large groupings of text segments, with prosodic boundaries developed to indicate conceptual units within the text groupings, is implemented in a preferred embodiment.
Patent CA-2594539-A1 (CA)
Inventor: GRIEGO JOHN A
IPC: A61B17/128
Filed: 2006-01-09
Abstract: An apparatus for deploying hemostatic clips (702) comprises a shaft connected to a handle and a control linkage (726) in combination with a magazine (800) containing a plurality of clips arranged in a chain (700), wherein a proximal-most one of the clips is coupled to the control linkage and a distal portion of the magazine is contoured to permit opening of a distal-most one of the clips during a distal stroke of the control linkage and to assist closing and locking of the distal-most clip during a proximal stroke of the control linkage . The magazine includes an expanded chamber (810) sized to allow opening in any rotational orientation of a clip immediately proximal to the distal-most clip to a degree sufficient to disengage the distal-most clip.
Patent CA-2599378-A1 (CA)
Title: Tadalafil having a large particle size and a process for preparation thereof
Inventor: ORNAN INBAL
IPC: C07D471/14
Filed: 2006-02-27
Abstract: The present invention provides particulate tadalafil having a particle size of about 200 to about 600 microns and a process for controlling the particle size of tadalafil.