baber/WOPTO huggingface dataset:
Patent CA-2623715-A1 (CA)
Title: Indol-3-yl-carbonyl-azaspiro derivatives as vasopressin receptor antagonists
Inventor: BISSANTZ CATERINA
IPC: A61K31/437
Filed: 2006-09-18
Abstract: This invention relates to indol-3-yl-carbonyl-azaspiro derivatives which act as Via receptor antagonists and which are represented by Formula (I) wherein the azaspiro-head group A and the residues R1, R2 and R3 are as defined herein. The invention further relates to pharmaceutical compositions containing such compounds, their use in medicaments against dysmenorrhea, hypertension, chronic heart failure, inappropriate secretion of vasopressin, liver cirrhosis, nephrotic syndrome, obsessive compulsive disorder, anxiety and depressive disorders, and methods of preparation thereof.
Patent CA-2623797-A1 (CA)
Title: Ensemble pour aeronef comprenant un element de voilure ainsi qu'un mat d'accrochage
Inventor: LAFONT LAURENT
IPC: B64D27/18
Filed: 2006-07-28
Abstract: L'invention se rapporte à un ensemble pour aéronef comprenant un élément de voilure (2) ainsi qu'un mât d'accrochage, l'ensemble comprenant également des moyens d'accrochage (8) du mât sur l'élément (2), les moyens (8) comportant deux demi-attaches avant (29a) chacune pourvue d'une manille (38) et conçue de manière à assurer la reprise des efforts s'exerçant selon une direction verticale, cette manille étant d'une part montée de façon articulée sur une première ferrure (50) solidaire d'un longeron avant (34) de l'élément (2) s'étendant selon une direction d'envergure (32), et d'autre part montée de façon articulée sur une seconde ferrure (42) solidaire de la structure rigide (6) du mât. Selon l'invention, les deux manilles (38) sont agencées dans un même plan (P) parallèle à la direction (32).
Patent CA-2623907-A1 (CA)
Inventor: HOPPE DONALD W
IPC: A23L13/60
Filed: 2008-03-05
Abstract: A meat product may include a plurality of whole muscle meat portions that each have substantially opposite end faces. The plurality of whole muscle meat portions may be consecutively disposed such that respective adjacent end faces of the whole muscle meat portions substantially face each other and have at least some regions that are attached. The meat product may have a substantially elongated configuration in a direction extending from a first whole muscle meat portion of the consecutively disposed whole muscle meat portions to a last whole muscle meat portion of the consecutively disposed whole muscle meat portions.
Patent CA-2627837-A1 (CA)
Inventor: BINDELS JACOB GEERT
IPC: A23L33/15
Filed: 2000-01-20
Abstract: The invention relates to products for complete nutrition of infants or diseased or elderly persons. The products are characterised by increased levels of folic acid, vitamin B6 and vitamin B12 or their functional equivalents.  These products improve feelings of well-being of infants, especially those of young age, and are useful in the treatment and prevention of diseases that are associated with disorders of serotonin and melatonin metabolism.
Patent CA-2628071-A1 (CA)
Title: Packaged medical device
Inventor: STOPEK JOSHUA
IPC: A61B50/30
Filed: 2008-04-02
Abstract: The present disclosure provides a packaged medical device including a container for receiving a medical device having a passageway defined therein and a port for permitting the sterile passage of an agent between the outside of the container and the passageway defined within the medical device.
Patent CA-2628456-A1 (CA)
Inventor: CHARLEBOIS MARK
IPC: H04N7/24
Filed: 2006-11-08
Abstract: Methods and apparatus for sending system information (SI) associated with media directed to a device are disclosed. In one embodiment, the method includes the steps of fragmenting system information into a plurality of fragments, and transporting the fragments to a device. I another embodiment, a method for receiving system information associated with media directed to a device includes receiving system information fragments, and reassembling the fragments to recover the system information.
Patent CA-2630986-A1 (CA)
Inventor: STROMBERG BERTIL
IPC: D21C3/26
Filed: 2008-05-08
Abstract: A reactor vessel system including: a first reactor vessel having a hydrolysate and liquid extraction screen, a first region above the extraction screen that is maintained at conditions promoting a hydrolysis reaction in the cellulosic material, a second region below the extraction screen in which the hydrolysis is substantially suppressed and a wash liquid inlet below the extraction screen providing wash liquid at a temperature below a hydrolysis temperature; a transport pipe having an inlet coupled to the first reactor vessel and an outlet coupled to a second reactor vessel, and the second reactor vessel includes a liquid discharge that extracts a portion of liquid from the second reactor vessel and directs the portion of liquid to the first reactor vessel or to the transport pipe.
Patent CA-2631925-A1 (CA)
Inventor: CHESTER DAVID B
IPC: H03M13/00
Filed: 2008-05-21
Abstract: A method for encrypting data is provided. The method includes formatting data represented in a weighted number system into data blocks. The method al so includes converting the data blocks into a residue number system representation. The method further includes generating a first error generating sequence and inducing errors in the data blocks after converting the data blocks into a residue number system representation. It should be understood that the errors are induced in the data blocks by using the first error generating sequence. After inducing errors into the data blocks, the data of the data blocks is formatted into a form to be stored or transmitted. The method also includes generating a second error generating sequence synchronized with and identical to the first error generating sequence and correcting the errors in the data blocks using an operation which is an arithmetic inverse of a proce ss used in inducing errors.
Patent CA-2632436-A1 (CA)
Title: Coating for inhibiting stain formation in floor covering
Inventor: IZAN JERRY
IPC: C09D5/16
Filed: 1999-08-31
Abstract: A coating that inhibits stain formation in floor covering. The coating includes a copper amine complex, preferably a copper morpholine complex, and is advantageously applied to an underlayment upon which a floor covering is adhered. Coated panels and floor assemblies that include the coating are also described.
Patent CA-2633415-A1 (CA)
Inventor: WARD HARRIS R
IPC: A01M31/02
Filed: 2008-06-04
Abstract: The hunting blind with one-way windows is constructed of four rigid panels to have four walls and a fifth rigid roof panel. Preferably, at least three of the panels are provided with a window frame, the frames having multiple tracks for multiple sliding panes in each frame. The window panes are coated or formed to provide one way vision, i.e., the hunter or photographer in the blind can see out through the panes, but wildlife exterior to the blind cannot see into the blind. When the hunter wishes to make a shot, he/she slides one of the panes open to provide a clear shot to the outside from the blind. The panes may be removed and replaced with inexpensive opaque panels when the blind is unused for some time, thus allowing the one way panes to be stored and protected from damaging sunlight and ultraviolet.
Patent CA-2633551-A1 (CA)
Title: Pliable medical device and method of use
Inventor: BENEDICT JAMES J
IPC: A61L27/56
Filed: 2006-12-15
Abstract: A firm but pliable medical device for use as a bone graft substitute or bone graft extender retains its shape without the requirement of a containment device, such as a syringe. Because the device is solid, it is easy to locate or position in-vivo and, in the moist environment of the body, it will hold its shape well, for an extended time. Because the lyophilized pliable medical device is porous, it adsorbs blood and other beneficial cells containing body fluids, such as bone marrow, contributing to its superior bone repair efficacy in comparison to an analogous putty that has not been lyophilized. In addition these lyophilized pliable medical devices are easier to terminally steam sterilize than the analogous putty because there is no moisture present to boil and "blow-out" of the containment device (syringe). The glycerin that is present in the formulation lends pliability but has a low vapor pressure.
Patent CA-2634580-A1 (CA)
Title: Dispensing closure for spreadable product
Inventor: POZGAY DAVID S
IPC: B65D47/00
Filed: 2001-06-04
Abstract: An improved dispensing closure system (30, 230, 330, 430, 530, 630) for dispensing a product from a container includes an elongate or oblong dispensing orifice (52, 252, 552) for dispensing a ribbon of product. The dispensing closure system also includes a spout having a dispensing orifice (52) that is oriented at an angle relative to the closure deck (35) and relative to the flow direction of product from the orifice (52). The closure system (30, 230, 330, 430, 530, 630) provides fo an abrupt 'cut-off of product and thus provides for the dispensing of product in a clean and controlled manner without mess. The closure system (30, 230, 330, 430, 530, 630) also incorporates conical geometries in transition surfaces (51, 57; 251, 257; 351, 357; 451, 457; 551, 557; 651 657) extending from the container opening to the dispensing orifice.  The conical geometries of the transition surfaces provides for a smooth transition of product flow from the container opening to the dispensing orifice, while minimizing the volume defined by the closure system spout and thereby providing increased 'suck-back' and an abrupt 'cut-off of product compared to prior art devices.
Patent CA-2636925-A1 (CA)
Inventor: BRUN GAELLE
IPC: A61K8/89
Filed: 2008-07-10
Abstract: La présente invention a pour objet une composition de traitement des cheveu x anhydre qui comprend un ou plusieurs copolymères à base de résine de silicon e et de silicone fluide, une ou plusieurs silicones volatiles linéaires ou cycliques , et une ou plusieurs polydiméthylsiloxane linéaire non volatile de viscosité supérieure à 5 cSt, la quantité de copolymère étant supérieure à 1% en poids du poids total de la composition et la composition étant exempte de pigments ou contenant plus de 5,5% de pigments. On obtient ainsi sur les fibres kératiniques des gainages permettant d'obtenir du volume, de la masse et du corps aux cheveux de façon rémanente aux shampooings tout en préservant les qualités physiques de la fibre kératiniques, notamment des gainages colorés.
Patent CA-2640659-A1 (CA)
Inventor: MERKEL FRANK
IPC: E03C1/33
Filed: 2007-01-30
Abstract: The invention relates to a mounting device for mounting fitted equipment, in particular a fitted sink to a worktop. Said device comprises at least one mounting element on the fitted equipment, at least one mounting element on the worktop and at least one tensioning element for tensioning the worktop mounting element and the mounting element on the fitted equipment in relation to one another, the tensioning element having a threaded section, a mounting section and a section with a narrow diameter situated between the threaded section and the mounting section, whose diameter is less than the diameter of the mounting section. The mounting element on the fitted equipment has at least one passage, through which the section with a narrow diameter of the tensioning element extends, when the mounting device is assembled. The aim of the invention is to provide a mounting device that has increased stability. To achieve this, the periphery of the mounting section and/or the threaded section of the tensioning element is supported on the mounting element on the fitted equipment.
Patent CA-2641311-A1 (CA)
Title: Production of cementitious ash products with reduced carbon emissions
Inventor: COMRIE DOUGLAS C
IPC: C04B14/00
Filed: 2007-02-07
Abstract: The use of the cementitious ash in building products as total or partial replacement for Portland cement results in reduced carbon dioxide emissions that would otherwise result form the manufacture of Portland cement. In addition to avoided carbon dioxide emissions from calcining of limestone to make Portland cement and the burning of fossil fuels to provide the energy needed to make Portland cement, use of the sorbent components tends to increase the efficiency of energy production from burning of coal, further reducing greenhouse emissions from the burning of fossil fuel to produce energy.
Patent CA-2641593-A1 (CA)
Title: Screw press with radial gate valve and supported screw shaft
Inventor: FLOR DEREK
IPC: B30B9/12
Filed: 2006-02-07
Abstract: NEW ABSTRACT A screw press is having a radial gate valve and supported longitudinally-extending screw shaft. The screw shaft includes a central shaft and helical threads which is driven by a drive package. The screw shaft is encapsulated within a housing including a hopper portion, transition portion, bearing portion and screen portion. A transition portion includes a radial gate valve which is angled such that the radial gate valve's axis of rotation is substantially parallel to the screw shaft threads. In addition, the screw shaft is supported by a first support at its proximal extremity and a second support towards its distal extremity. The support at its distal extremity includes one or more wear bearings which concentrically support the threads of the screw shaft in a frictional engagement manner. The angle of the radial gate valve with respect to the screw presses housing provides for greater pressure build up within the screen portion. Moreover, the use of wear bearings reduces wear to the housing and screen due to metal on metal contact with the screw threads and also provid for increased efficiency of the screw press operation.
Patent CA-2643481-A1 (CA)
Inventor: ZHANG ZHENGYOU
IPC: G10L17/00
Filed: 2007-02-13
Abstract: Speaker authentication is performed by determining a similarity score for a test utterance and a stored training utterance. Computing the similarity score involves determining the sum of a group of functions, where each function includes the product of a posterior probability of a mixture component and a difference between an adapted mean and a background mean. The adapted mean is formed based on the background mean and the test utterance. The speech content provided by the speaker for authentication can be text-independent (i.e., any content they want to say) or text-dependent (i.e., a particular phrase used for training).
Patent CA-2648961-A1 (CA)
Title: Method for taking out a sealing plate of a fuel cell, a sealing plate and a taking-out apparatus therefor
Inventor: NOMOTO SHIGEMITSU
IPC: H01M8/04
Filed: 2007-03-20
Abstract: (1) Provided is a fuel cell sealing plate extracting method for extracting sealing plates (36) one by one from their bundle (61) in a manner to form an air layer (63) between the adjoining sealing plates. (2) A ridge (39) is formed on at least one face of each sealing plate (36). (3) The sealing plate (36) to be extracted is curved when it is extracted by adsorbing it. (4) Further provided is a sealing plate (36) having a ridge (39). (5) Still further provided is a sealing plate extracting device (60) including an adsorbing pad (62), and projections (64) positioned on the two sides of the adsorbing pad (62) and more projecting toward the sealing plate than the adsorbing pad (62). The air layer (63) is formed between the adjoining sealing plates so that the sealing plates (36) can be extracted one by one from their bundle.
Patent CA-2649420-A1 (CA)
Title: Aggregate ignition method in high frequency metal halide lamps
Inventor: JOHNSEN ANDREW
IPC: H05B41/14
Filed: 2009-01-13
Abstract: A high frequency ballast for a metal halide lamp comprises a controller, a switch, and an oscillator. The controller selectively enables and disables the oscillator via the switch to ignite the lamp. The ignition method includes enabling the oscillator such that the oscillator provides the lamp with a pulse train comprising a rapid series of short ignition pulses, cools for a period of time, and provides an addition pulse train to the lamp if necessary to ignite the lamp. When the lamp ignites, the ballast maintains enablement of the oscillator.
Patent CA-2649689-A1 (CA)
Inventor: MUELLER HEINZ
IPC: E21B21/14
Filed: 2009-01-14
Abstract: A drilling composition is disclosed. The drilling composition comprises: I) an organic phase comprising components: i. from about 20 wt.% to about 99.999 wt.%, based on the total weight of components i. and ii., of at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon; ii. from about 0.001 wt.% to about 25 wt.%, based on the total weight of components i. and ii., of at least one ester; II) from 0 to about 50 wt.%, based on the total weight of the composition, of water or aqueous phase; III) from 0 to about 60 wt.%, based on the total weight of the composition, of at least one additive, wherein the sum of the weight components I) to III) is 100 wt.%, to a process for preparation of a drilling composition, to uses of a drilling composition, to a drilling system, to a process for making a borehole, to a process for conveying cuttings, to a process for treating a drill head, to a process for production of at least one of oil and gas.
Patent CA-2649827-A1 (CA)
Inventor: OHMATSU KAZUYA
IPC: H01B13/00
Filed: 2007-04-17
Abstract: A method for machining a superconducting wire formed by using a broad-width substrate without lowering the superconduction characteristics so as to make a slit in the wire with a high production efficiency. The method comprises a step of preparing a superconducting wire (S) and a machining step of cutting the superconducting wire (S) by means of machining sections (31 to 35) including opposed two cutting portions (21 to 30). The machining sections (31 to 35) include two or more pairs so arranged as to be adjacent at intervals in the width direction of the superconducting wire (S) in such a way that the superconducting wire (S) is sandwiched between two cutting portions (21 to 30). The contact positions of the cutting portions (23, 26, 27, 30) in contact with one surface (S2) of the superconducting wire (S) are outside in the width direction of the superconducting wire (S) from the contact positions of the cutting portions (24, 25, 28, 29) in contact with the other surface (S1).
Patent CA-2650065-A1 (CA)
Inventor: ACHE MARC
IPC: H04N21/6437
Filed: 2007-04-19
Abstract: A system and method of refreshing a user's pre-selected content automatically every time a playback device is connected to a provider system. The user selects what order and time the electronic content is provided and played back and electronic content to be "broken in" during a differently scheduled set of electronic content. The system can track which playback device is in use and provide "handoff ' features between devices. The system allows a user to identify temporary playback devices. Another embodiment automatically generates playlists or schedules based on the user's previous selections. The system analyses the amount of unused memory on the user device and generates a playlist to fill any or all available memory on the user device. Also, if the user links the user's organizer, the system alters the user's schedule or customizes the automatically generated schedule to the user's date book.
Patent CA-2653181-A1 (CA)
Inventor: POLEGATO MORETTI MARIO
IPC: A43B7/12
Filed: 2007-05-31
Abstract: A sole (10, 100, 200, 300) for shoes, of the waterproof and vapor- permeable type, comprising: - a lower element (1 1, 111, 211, 311) made of plastic material, on which a tread (12) provided with multiple through holes (13) is formed; - a membrane (14, 214, 314) which is impermeable to water and permeable to water vapor and is arranged above said lower element (11, 111, 211, 311) so as to be superimposed on the through holes (13), the membrane being joined perimetrically and hermetically to at least one component of the sole (10, 100, 200, 300) so as to avoid the rise of liquids through the sole, - vapor-permeable or perforated means (17) for protecting the membrane (14, 214, 314), which are arranged below the membrane (14, 214, 314) so as to be superimposed on the area of the holes (13). The sole has means (17) for protecting the membrane (14, 214, 314) comprising individual vapor-permeable or perforated protective elements (18, 118, 218, 318), each arranged so as to block a corresponding through hole (13). The lower element (11, 111, 211, 311) forms, for each through hole (13), an undercut region (19, 119, 219a, 219c, 219d, 219e) for preventing downward extraction for each protective element (18, 118, 218, 318).
Patent CA-2653496-A1 (CA)
Title: Apparatus and methods of cleaning and refinishing tubulars
Inventor: HARRALL SIMON JOHN
IPC: B08B9/053
Filed: 2005-06-30
Abstract: A method for cleaning and/or altering an inside surface and shape of a tubular is disclosed. The method includes placing a surface finishing tool in the tubular, energizing the surface finishing tool, and causing extendable assemblies therein to extend radially to contact an inside diameter of the tubular.  Moving the surface finishing tool axially and/or rotationally while the extended members are in contact with the inside diameter of the tubular cleans debris from the inside surface of the tubular. In another aspect of the invention, the tool burnishes the inside diameter of the tubular, thereby altering the surface characteristics and rounding the tubular.
Patent CA-2656466-A1 (CA)
Inventor: ELDERSHAW MICHAEL KEITH
IPC: G06F3/041
Filed: 2009-02-27
Abstract: An electronic device includes a housing having a back, a support tray moveable relative to the back of the housing, a touch-sensitive display supported by the support tray and moveable with the support tray relative to the back of the housing, the touch-sensitive display including a display device and a touch-sensitive overlay disposed on the display device, a locking arrangement cooperating with the support tray for locking the support tray and touch-sensitive display to inhibit movement of the support tray relative to the back of the housing, and operational components housed in the housing and including a touch screen controller connected to the touch-sensitive overlay and a processor connected to the display device and the touch-screen controller.
Patent CA-2665174-A1 (CA)
Title: Low consumption pneumatic controller
Inventor: PESEK ALEXANDER C
IPC: G05D16/18
Filed: 2007-10-01
Abstract: A pneumatic controller for controlling a process advantageously reduces fluid consumption by providing a proportional adjustment to a feedback signal. The pneumatic controller comprises a pneumatic control stage such as a relay, a process pressure detector, and a rack-and-pinion feedback assembly. The a rack-and-pinion feedback assembly provides the proportional adjustment of the feedback signal, thereby reducing the fluid consumption of the pneumatic controller.
Patent CA-2665485-A1 (CA)
Title: Human machine interface for speed and location control with braking distance display
Inventor: MATUSIAK RICHARD
IPC: B61L25/02
Filed: 2007-10-05
Abstract: The present disclosure is directed to a locomotive controller including an input device, a display and a processor for driving the display and receiving inputs from the input device. Software in the processor determines and drives the display to show a location of a train on a track and indicia of the location on the track of stopping distances for one of an emergency brake application, a full service brake application and at least one controlled stop brake application. Creep control is also provided.