baber/WOPTO huggingface dataset:
Patent CA-2624548-C (CA)
Inventor: SIMONTON THOMAS C
IPC: A61K6/083
Filed: 2006-09-29
Granted: 2013-04-23
Abstract: A method of applying a dental composition to tooth surfaces is provided. The dental composition, comprising polymerizable resin and fluorescing compound, is applied to a tooth surface and cured so that it hardens. The composition is preferably used as a dental sealant that provides a hard, glossy surface finish over a tooth. Upon irradiating the sealant with ultraviolet light, the sealant exhibits a bright fluorescent glow. The sealant reverts immediately to its natural color when it is no longer exposed to the ultraviolet light.
Patent CA-2626814-C (CA)
Title: Appareillage et methodes de remediement aux deblais de forage et autres materiaux particulaires
Inventor: WICK ROD
IPC: B04B1/20
Filed: 2008-03-20
Granted: 2014-04-29
Abstract: Un appareil pour séparer des liquides, tels que des huiles de solides, comme des débris de forage, comprend une centrifugeuse de type décanteur. Dans des mises en uvre exemplaires, la centrifugeuse présente un angle de bol de quatre degrés ou moins et une profondeur de fluide basse de cinq centimètres (deux pouces) ou moins. Un convoyeur pour matières, comme une vis sans fin, est fourni pour transporter des matières ayant une teneur en solides initiale relativement élevée, soit 50 % ou plus, dans la centrifugeuse. L'appareil peut comprendre des éléments chauffants pour chauffer la matière. Dans des mises en uvre exemplaires, la centrifugeuse de type décanteur traite les solides à partir d'une centrifugeuse principale ou d'un tamis vibrant.
Patent CA-2630239-C (CA)
Title: Delayed gas spring chair
Inventor: KING ROBERT
IPC: A47C3/30
Filed: 2005-11-23
Granted: 2012-01-17
Abstract: The invention provides a gas spring adapted for automatically re-adjusting to a predetermined position, the gas spring incorporating a delay mechanism so that the automatic re-adjustment is delayed by a predetermined amount of time, said delay mechanism comprising a delay valve being adapted to meter fluid within said gas spring, said invention being used in articles such as a height adjustable chair.
Patent CA-2634501-C (CA)
Inventor: PEDRETTI MAURO
IPC: E04H15/20
Filed: 2006-12-22
Granted: 2014-09-02
Abstract: The pneumatic structural element according to the invention comprises from one to a number of interconnected elements of the following construction: two hollow bodies (1) made of textile material preferably coated in a gas-type manner and each having two end caps (5) are assembled such that they produce a common sectional area (2). The edging of this sectional area (2) is formed by two curved tension/compression elements (3) into which is clamped a preferably gas-tight web (4) made of a flexible material of high tensile strength.  This web (4) can be connected to the tension/compression elements (3) in a gas-tight manner. By filling the two hollow bodies (1) with compressed gas, a tensile stress .delta. is built up in their casings (9) and is transmitted directly or via the tension/compression elements (3) to the web (4) and pretensions said web. This pretensioning greatly increases the bending rigidity of the tension/compression elements (3). If a plurality of such elements are combined to form a roof, every two adjacent hollow bodies (1) thus form a sectional area (2) with a tension/compression element (3) and web (4).
Patent CA-2637038-C (CA)
Inventor: GAUCHER BRIAN P
IPC: H01L23/48
Filed: 2006-12-18
Granted: 2014-09-09
Abstract: Apparatus and methods are provided for integrally packaging semiconductor IC  (integrated circuit) chips with antennas having one or more radiating elements and tuning elements that are formed from package lead wires that are appropriated shaped and arranged to form antenna structures for millimeter wave applications. In one aspect, an electronic apparatus (20) includes an IC  chip (22) and an antenna system (23), wherein the IC chip (22) and antenna system (23) are integrally packaged together in a leaded chip-scale package (21) and wherein the antenna system (23) includes an antenna having a radiating element that is formed from a package lead wire.
Patent CA-2638883-C (CA)
Title: Method and installation for the purification of gas
Inventor: GAIFFI MICHAEL
IPC: C10J3/72
Filed: 2008-08-19
Granted: 2013-05-28
Abstract: The invention relates to a method and an installation for the purification of gas, in particular synthesis gas, from the gasification of sewage sludge. The invention proposes scrubbing hydrogen sulfide and ammonia successively from the gas in two gas scrubbers (52, 54).
Patent CA-2647019-C (CA)
Title: Electronic mail communications system with client email internet service provider (isp) polling application and related methods
Inventor: ROBERTS AARON
IPC: H04L12/58
Filed: 2006-06-27
Granted: 2010-08-03
Abstract: An electronic mail (email) communications system may include a mobile wireless communications device, a wireless communications network connected to the Internet, and an Internet Service Provider (ISP) server connected to the Internet for receiving emails for a given user. The system may further include an email proxy server connected to the Internet for pushing emails from the ISP server to the mobile wireless communications device via the wireless communications network. A user computer may be connected to the Internet and may include a client email application for periodically polling the ISP server to detect new emails. The client email application may also send new email notifications to the email proxy server upon detection of new emails to cause the email proxy server to push the new emails to the mobile wireless communications device.
Patent CA-2653855-C (CA)
Title: Synergistic herbicidal methods and compositions
Inventor: PIDSKALNY RONALD STEVEN
IPC: A01N25/00
Filed: 2000-10-12
Granted: 2011-07-26
Abstract: The present invention provides a method for the synergistic control of undesirable plants such as Polygonum, Kochia, Galeopsis, Galium, Stelaria, Sinapis, and Avena which comprises applying to the plants or their locus a synergistically effective amount of an aryloxypicolinamide herbicide in combination with one or two selected additional herbicidal compounds. Further provided are synergistic herbicidal compositions comprising an aryloxypicolinamide herbicide and one or two selected additional herbicidal compounds.
Patent CA-2654910-C (CA)
Title: Electrode de neuro-stimulation implantable equipee d'un reservoir fluidique
Inventor: JOLLY CLAUDE
IPC: A61N1/05
Filed: 2007-07-24
Granted: 2014-02-11
Abstract: L'invention concerne un réseau d'électrodes cochléaires implantable servant à stimuler de manière électrique le tissu cochléaire, et comprenant un élément d'élution de médicament fait d'un matériau polymérique adapté pour libérer de manière progressive une quantité efficace d'un point de vue thérapeutique d'un agent pharmaceutique pour l'oreille interne.
Patent CA-2668413-C (CA)
Title: Analyse de support media de parties d'articles continues
Inventor: FURMANIAK RALPH
IPC: G06K9/00
Filed: 2007-11-05
Granted: 2015-06-23
Abstract: La présente invention concerne des systèmes et procédés d'analyse de supports médias présentant des articles se prolongeant sur de multiples pages. Un analyseur de support média comprend un dispositif de segmentation et un dispositif de composition d'article. Le dispositif de segmentation identifie des segments blocs associés à un texte à corps en colonnes du support média. Le dispositif de composition d'articles détermine les segments blocs identifiés qui appartiennent à un article continu s'étendant sur de multiples pages du support média sur la base de données de langue et de données de transition de continuation.
Patent CA-2668825-C (CA)
Inventor: REZAZADEH MOSLEM
IPC: A01G3/047
Filed: 2009-06-26
Granted: 2015-09-08
Abstract: A portable guiding support tool is devised to reduce the physical strain and safety risks associated with the lifting, handling, and operation of hedge trimmer, chainsaw, and similar portable devices. This invention includes a Tool Balancer unit, an adjustable Pole unit, a Pole Stabilizer unit, and a Harness unit. The Pole unit connects to the Tool balancer unit that acts to rewind the rope supporting the portable operating device. The Harness unit securely fastens around the user's upper torso and holds the Pole unit firmly in place. The Pole unit can adjust in height and support the weight of the device.
Patent CA-2671712-C (CA)
Inventor: COCKERELL GEOFFREY
IPC: H04L1/22
Filed: 2007-05-16
Granted: 2013-07-09
Abstract: Provided is a method and an apparatus for formatting a data set for transmission on a communication channel. The formatted data frame comprises a header and the data set to be transmitted. The header has a plurality of header fields comprising a redundancy field having a checksum calculated on data in part of the header fields and on the data set.
Patent CA-2674933-C (CA)
Inventor: YAMAMOTO HIROAKI
IPC: F16K31/06
Filed: 2008-01-22
Granted: 2013-01-15
Abstract: A pressure reducing valve for gas is provided in which a valve mechanism having opening in a central part a valve hole that communicates with a low pressure passage and a low pressure chamber and including a valve body that is capable of being seated on a valve seat facing a valve chamber communicating with a high pressure passage is housed within a body such that the valve body is connected to a pressure receiving member operating in response to pressure of the low pressure passage and the low pressure chamber, wherein the body (16) is formed by joining a plurality of body members (18, 19) having different strengths, the entirety of the high pressure passage (30, 64) being formed, among the plurality of body members (18, 19), within the body member (18) that has a high strength, and at least part of the low pressure passage (85, 86, 94, 119) and the low pressure chamber (83, 84, 116) being formed, among the plurality of body members (18, 19), within the body member (19) that has a low strength. This enables the cost to be reduced.
Patent CA-2677397-C (CA)
Title: Treatment of inflammatory diseases using placental stem cells
Inventor: EDINGER JAMES W
IPC: A61K35/644
Filed: 2008-02-12
Granted: 2016-04-05
Abstract: Provided herein are methods of treatment of individuals having an immune-related disease, disorder or condition, for example, inflammatory bowel disease, graft-versus-host disease, multiple sclerosis, rheumatoid arthritis, psoriasis, lupus erythematosus, diabetes, mycosis fungoides (Alibert-Bazin syndrome), or scleroderma using placental stem cells or umbilical cord stem cells.
Patent CA-2683674-C (CA)
Title: Roots type gear compressor with helical lobes having communication with discharge port
Inventor: KAPLAN JIRKA
IPC: F02B33/34
Filed: 2009-10-28
Granted: 2012-06-26
Abstract: A gear compressor or supercharger for compressing compressible fluids such as air, having a pair of intermeshing helical lobed rotors. An aperture is provided on the bottom of the compressor, at a rear end thereof, which permits air from the rear interior of the compressor to be in communication with high pressure supply air which is discharged from such compressor proximate the front of such compressor, on the bottom underside portion thereof. The above modification improves the efficiency of the compressor, particularly at high revolutions.
Patent CA-2686479-C (CA)
Inventor: OISHI MASATOSHI
IPC: B21D28/34
Filed: 2008-05-22
Granted: 2013-07-09
Abstract: A sheet metal punching apparatus includes an upper die holder which is raised and lowered by a hydraulic ram and the like; a pressing plate secured to the upper die holder; a pressing pad suspended from the upper die holder through a resilient member; a punch holder constructed as a punch unit secured to the pressing pad by means of a bolt and the like; a lower die on which thin sheet metal to be subjected to punching is placed; and a die embedded in the lower die.
Patent CA-2693711-C (CA)
Inventor: MADEJ PIOTR
IPC: H04W4/00
Filed: 2010-02-19
Granted: 2015-10-20
Abstract: There is disclosed a system and method for provisioning mobile communication device upgrades. In an embodiment, the method comprises: providing an automated web service device management interface ("WSDMI") accessible to one or more carriers; adapting a supplier provisioning system to receive via the WSDMI one or more upgrade requests from the one or more carriers; adapting the supplier provisioning system to respond via the WSDMI to the one or more upgrade requests from the one or more carriers; and adapting the supplier provisioning system to execute one or more device upgrades on one or more supplier provisioning system connected devices. In an embodiment, the receiving and responding via the WSDMI is based on SOAP encoded XML messages.
Patent CA-2696085-C (CA)
Inventor: MOORE KENNETH G
IPC: E04B1/10
Filed: 2010-03-05
Granted: 2011-10-25
Abstract: Disclosed herein is a coupling device for making angled log corner connections. The device comprises a first elongated coupling portion with a length dimension of "C" and having a second coupling portion having a length "D" coupled thereto in a parallel axis. The first coupling portion in shaped to be received in a first passage located near an end region of a log and the second coupling is shaped to be received in a second passage located near an end region in a horizontally adjacent log. The first coupling portion has first and second coupling end regions for complementarily receiving first and second coupling end regions of like coupling devices. The second coupling portion has trapezoidal cross section wherein it is narrowest at the juncture of coupling to the first coupling portion and the second passage is substantially complementarily shaped. A log construction and method use of the device for making log connections is also provided herein.
Patent CA-2706093-C (CA)
Title: A hand-held dispensing device
Inventor: HAYTON PAUL GRAHAM
IPC: B67D7/84
Filed: 2009-06-03
Granted: 2011-10-18
Abstract: The present invention relates to a hand-held dispensing device for dispensing a substance meant to balance competing usability factors including compactness and simple operation. The device incorporates: a dispenser body with a chamber holding a substance; an outlet; a dispensing mechanism for dispensing the substance through the outlet; and an actuating member resiliently mounted for movement relative to the dispenser body. The dispenser is operably connected to and manually slidable relative to a handle between a non-use position with the handle covering the outlet, and an operative position. The device also has a locking assembly for releasably locking the dispenser body to the handle in the operative position to prevent said manual sliding movement of the dispenser body, whereby a user may grasp the handle and manually move the actuating member relative to the handle and the dispenser body to actuate the dispensing mechanism and dispense the substance.
Patent CA-2710365-C (CA)
Title: Methods of making nanosized particles of benzimidazolone pigments
Inventor: CARLINI RINA
IPC: C09B29/03
Filed: 2010-07-16
Granted: 2013-10-01
Abstract: Nanoscale particles of benzimidazolone pigments are made by providing one or more organic pigment precursor(s) to a benzimidazolone pigment, providing a solution or suspension of a sterically bulky stabilizer compound that associates non- covalently with a benzimidazolone moiety on one of the pigment precursors, wherein the sterically bulky stabilizer compound is selected from the group consisting of substituted pyridine derivatives, alkylated benzimidazolone compounds, alkylated derivatives of aromatic acids, and mixtures thereof, and carrying out a coupling reaction to form a benzimidazolone pigment composition, whereby one or more functional moieties on the benzimidazolone pigment is non-covalently associated with the sterically bulky stabilizer, so as to limit an extent of particle growth and aggregation and results in nanoscale pigment particles.
Patent CA-2710609-C (CA)
Inventor: NISHIDA SHIN-ICHIRO
IPC: B62D55/253
Filed: 2008-12-24
Granted: 2017-10-24
Abstract: To provide a crawler belt with no movable portion connected by pins etc., and to provide a crawler type traveling device with few rotating wheel mechanisms and equalizing the pressure contacting the ground. A crawler type traveling device comprising a driving wheel (12) driven by a driving axis (11); idler wheels (13) having axes parallel to that of the driving wheel; and a crawler belt which is spooled around the driving wheel and the idler wheels and travels around the driving wheel and the idler wheels. The crawler belt comprising: an inner crawler belt (18) having an engaging structure engaging with the driving wheel, the inner crawler belt being driven by the driving wheel; an outer crawler belt (19) encircling circumferentially the outside of the inner crawler belt; a plurality of elastic members (20) connecting the inner crawler belt to the outer crawler belt ; and a plurality of crawler plates (21) mounted to the outer crawler belt, and having lug for engaging with the ground.
Patent CA-2710787-C (CA)
Inventor: MORRIS IAN
IPC: H04B1/28
Filed: 2008-12-19
Granted: 2016-10-18
Abstract: A variable bandwidth filter for use in filtering signal channels in a telecommunication satellite between uplink and downlink beams, and having a reduced amount of phase noise, comprises a first mixer for translating the frequency of an input signal by a first predetermined frequency value, a first filter for defining one edge of said variable bandwidth, a second mixer for translating the frequency of the input signal by a second predetermined frequency value, a second filter for defining another edge of said variable bandwidth, and further mixer means for translating the frequency of the input signal by a further predetermined frequency value, and wherein first and second local oscillator frequencies are applied to the first mixer, the second mixer and the further mixer means such that each frequency translation of the input signal in one direction has a counterpart translation of corresponding value in the opposite direction.
Patent CA-2712755-C (CA)
Inventor: PAN FRANCIS CHUNG HWA
IPC: A63B69/00
Filed: 2010-08-13
Granted: 2013-07-16
Abstract: A ball game training apparatus includes a positioning device, a first pivot device connected to the positioning device and turnable relative to the positioning device in X-axis direction, a second pivot device connected to the first pivot device and turnable relative to the first pivot device in Y-axis direction, and a driven device connected to the second pivot device and turnable relative to the second pivot device and having a force-receiving ball disposed remote from the second pivot device and strikable to move by an external force. A sensor is provided for sensing the direction and amount of movement of the driven device relative to the positioning device and produces a data signal indicative of the direction and amount of movement of the driven device and transmits the produced data signal.
Patent CA-2713098-C (CA)
Inventor: SVENSSON KENTH I
IPC: F01N3/10
Filed: 2008-05-01
Granted: 2015-11-24
Abstract: An apparatus for treating engine exhaust gas includes comprising an exhaust conduit for leading exhaust gases from an engine to an outlet, a particulate filter connected in the exhaust conduit to receive exhaust gas, a heat source connected in the exhaust conduit upstream of the particulate filter, and, a heat exchanger connected to receive exhaust gas exiting the particulate filter and arranged to heat a portion of the exhaust conduit upstream of the heat source and particulate filter. Heating the exhaust gases prior to entry into the particulate filter helps ensure oxidation of the trapped particulate matter.
Patent CA-2718937-C (CA)
Title: A voltage source converter
Inventor: NORRGA STAFFAN
IPC: H02M7/483
Filed: 2008-03-20
Granted: 2014-07-29
Abstract: A Voltage Source Converter having at least one phase leg connected to opposite poles of a direct voltage side of the converter and comprising a series connection of switching cells (7) has an arrangement (25) configured to apply a pressure to opposite ends of stacks of semiconductor assemblies for pressing the assemblies towards each other so as to obtain electric contact between semiconductor assemblies in said stack while ensuring that the semiconductor assemblies of a first path (23) of each switching cellof the converter go into a permanently closed circuit state in case of a failure of the respective switching cell. A second path (27) of each switching cell has means (29) configured to keep said second path including an energy storing capacitor (20) non-conducting upon occurrence of a said failure.
Patent CA-2719710-C (CA)
Inventor: FERNANDO FELIX
IPC: A24F40/65
Filed: 2009-04-15
Granted: 2017-06-20
Abstract: There is provided an electrically heated smoking system for receiving an aerosol-forming substrate. The system comprises at least one heating element for heating the substrate to form an aerosol, a power supply for supplying power to the heating element, electrical hardware connected to the power supply and the heating element, and an interface for establishing a communications link for uploading data to and downloading data from an Internet-enabled host. The communications link may be a USB link and the host may be a personal computer.
Patent CA-2720409-C (CA)
Title: Method and system for online communication between a check sorter and a check processing system
Inventor: MALONEY RIAN R
IPC: G06K9/00
Filed: 2001-04-06
Granted: 2019-10-15
Abstract: A system that receives an executable code file from a check processing system; retrieves magnetic ink character recognition (MICR) data from a check for storage in an MICR buffer; performs a search of code line data to identify a previously-processed check as a match of the check; if a match exists: identifies the check as a particular previously-processed check; retrieves emulator data associated with the particular previously-processed check that includes a plurality of feature instructions; if no match exists: executes the executable code file based on the MICR data; obtain a plurality of feature instructions from the check processing system; updates the MICR buffer with the plurality of feature instructions; and communicates with the check processing system in real-time over a TCP/IP connection. The plurality of feature instructions from the check processing system comprising at least one of an endorsement instruction, a microfilm instruction, and a digital image instruction.
Patent CA-2726678-C (CA)
Title: Compositions pour la formation de produits cosmetiques a longue tenue
Inventor: TING-JENULIS ARLENE G
IPC: A61K8/37
Filed: 2009-06-18
Granted: 2014-05-27
Abstract: L'invention concerne une composition cosmétique contenant au moins un ester d'acide résinique, un copolymère polyglycéryl-2 isostéarate/dimère dilinoléate et des pigments ou des colorants.
Patent CA-2729368-C (CA)
Inventor: ELLIS SHAWN ROBERT
IPC: A41B9/02
Filed: 2011-01-27
Granted: 2019-04-16
Abstract: The present disclosure provides men's garment having a pouch and a supporting flap. The garment may, for example, be underwear. The pouch and supporting flap are formed such that they are self-aligning, allowing the underwear to be put on without having to manually hold or position the pouch or supporting flap in place. The supporting flap of the present disclosure supports and positions the scrotum and penis away from both the thighs and the perineum into the pouch. The scrotum and penis are therefore protected from pinching between the thighs or being sat upon, reducing or eliminating discomfort from compression.