baber/WOPTO huggingface dataset:
Patent CA-2653831-A1 (CA)
Inventor: HUDGINS JEFFREY K JR
IPC: H02B1/056
Filed: 2007-03-05
Abstract: A system comprising: a basepan assembly for an electrical panel, said basepan assembly made up of an interconnectable plurality of pieces, a first piece from said plurality of pieces comprising: an inserter; and a reciever adapted to slidably recieve an inserter of a second piece from said plurality of pieces and, for each of three mutually perpendicular axes, to releasably restrain said second piece from moving relative to said first piece in at least one direction parallel to said axis; in an operative embodiment, said basepan assembly adapted to: retain a plurality of bus bars to said electrical panel; mutually align said plurality of bus bars; restrain motion of said plurality of bus bars in said one or more directions parallel to any of said three mutually perpendicular axes; and mutually electrically insulate said pluralityof bus bars.
Patent CA-2654387-A1 (CA)
Inventor: DOUBLET PIERRE
IPC: D21F11/08
Filed: 2007-06-05
Abstract: The sheet material useful in security sheet such as a banknote or cheque and an identity document such as identity card, driving licence, passport or visa, comprises fibrous jets juxtaposed on each other of which the first jet comprises a long area of zero thickness (4) and a lack of material in an area of non-zero thickness and the second jet (5) comprises an aperture. The aperture of the second jet faces the long area of zero thickness of the first jet thus forming a window. The lack of materials extends over a width of the non-zero thickness. The sheet material useful in security sheet such as a banknote or cheque and an identity document such as identity card, driving licence, passport or visa, comprises fibrous jets juxtaposed on each other of which the first jet comprises a long area of zero thickness (4) and a lack of material in an area of non-zero thickness and the second jet (5) comprises an aperture. The aperture of the second jet faces the long area of zero thickness of the first jet thus forming a window. The lack of materials extends over a width of the non-zero thickness. The aperture of second jet has a width less than or equal to a width of the long area of zero-thickness of the first jet facing the aperture. A width of aperture of the second jet is less than 5 mm in width of the long area of zero thickness of the first jet, which is placed opposite to the aperture. The width of the zone of zero-thickness of the first jet is 10-25 mm. The first and second jets comprise a security element such as a filigree or a security thread. The security element has a width of greater than 2 mm. The aperture of the second jet has a geometric form, an alphanumeric character, a symbol or drawing. An independent claim is included for: (1) a security sheet; (2) a security document; and (3) a process of fabricating a sheet material.
Patent CA-2654640-A1 (CA)
Inventor: WECKER GERARD
IPC: G02B6/50
Filed: 2007-01-05
Abstract: The present invention relates to a method of installing a flexible elongate body (1) such as a cable inside a pipe (2), in particular a non-inspectable pipe, wherein said elongate body is held against a wall (21) of said pipe using discrete supporting elements (3, 3') by means of which the elongate body can be pressed against the inner wall of the pipe. In this method, prior to inserting said elongate body (1) into said pipe (2), a plurality of said discrete supporting elements (3, 3') are fastened along the length of said elongate body; and the supporting elements are flexurally stressed and held under stress by means of a locking element (4). Said elongate body is then introduced into said pipe between at least two openings which allow access to said pipe, and said elongate body is pressed against the wall (21) of said pipe by withdrawing or rupturing said locking element (4) that stresses each discrete supporting element, causing said supporting element and said elongate body to be pressed against the wall of the pipe. A robotic device (5) for implementing the method of the invention is also described.
Patent CA-2655459-A1 (CA)
Inventor: HASSE MARGARET HENDERSON
IPC: A61F13/20
Filed: 2003-09-04
Abstract: A catamenial tampon comprises a compressed absorbent member having an inner region and an exterior surface, the compressed absorbent member comprising an absorbent material. An overwrap substantially covers the exterior surface of the compressed absorbent member. The overwrap comprises an apertured fluid pervious material that is hydrophobic or rendered hydrophobic relative to the compressed absorbent member. The fluid pervious overwrap therefore tends to remain free of fluid as the fluid is preferentially partitioned into the absorbent member.
Patent CA-2655657-A1 (CA)
Title: Wind turbine having variable pitch airfoils
Inventor: JONSSON STANLEY C
IPC: H02J1/12
Filed: 2007-06-25
Abstract: A wind turbine, having: a rotatable frame; a plurality of airfoils mounted to the rotatable frame, wherein the airfoils extend parallel to an axis of rotation of the rotatable frame, and wherein the airfoils are individually pivotable with respect to the rotatable frame; and a mechanism that holds each of the airfoils in a high lift / high drag position when the airfoil moves in a direction of air flow. The wind turbine may optionally include a rotational stop to prevent rotation of the airfoil from a high drag position to a low drag position when the airfoil is moving in the direction of the wind flow.
Patent CA-2658475-A1 (CA)
Title: Organic compounds
Inventor: STOWASSER FRANK
IPC: A61K31/425
Filed: 2007-08-14
Abstract: The invention relates to new crystal forms of epothilone B.
Patent CA-2658490-A1 (CA)
Title: Method of making a printing blanket or sleeve including cast polyurethane layers
Inventor: BYERS JOSEPH L
IPC: B41N10/00
Filed: 2007-08-08
Abstract: A method of making a printing blanket or printing sleeve which includes one or more cast polyurethane layers is provided. Each cast polyurethane layer may be applied in a single pass to a moving substrate web or a rotating sleeve by slot die coating, electrostatic or non-electrostatic spraying, or knife coating. The method may utilize UV or radiation curable polyurethanes, two-part polyurethanes, moisture curable polyurethanes, or cure-blocked or delayed-cure polyurethanes.
Patent CA-2659862-A1 (CA)
Inventor: BRYANT TERRY KEITH
IPC: A61B5/00
Filed: 2007-08-03
Abstract: This method comprises of a method of eliminating ancillary medical assistance by the utilization of audible, verbal simulated human sounding voices produced by electronic technology which allows the ability to supply audible, verbal instructional help, prompting, measurements and also respond to the actions the patient is taking, through a human sounding voice providing the therapeutic requirements of the medical apparatus itself. With the employment of this unique method of self instructing, electronically functioning medical apparatus, the present invention will provide assistance to both the patient and the doctor by supplying non-human assistance, and will allow the therapeutic procedures contained within the electronic hardware of the present invention to be attached to, or built within, or combined to accommodate usage of each medical apparatus, thus, eliminating the need for ancillary medical assistance.
Patent CA-2661658-A1 (CA)
Title: Integrated mirror and weather station
Inventor: GILLETTE JEFFREY E
IPC: G01W1/00
Filed: 2006-07-12
Abstract: A system for planning wardrobe and activities includes a weather sensing unit (120) configured to wirelessly transmit weather conditions, a weather condition display module (210, 830, 920) configured to receive the transmitted weather conditions, and a reflective surface (200, 810, 910) integrally coupled to the weather condition display (210, 830, 920).
Patent CA-2664264-A1 (CA)
Title: Hybrid device for vibration control
Inventor: NITZSCHE FRED
IPC: B64C27/51
Filed: 2009-04-27
Abstract: Disclosed herein are control systems relating generally to the field of aerodynamics and more particularly to the control of vibration of rotor blades such as helicopter blades. Such systems involve devices for vibration control of each rotor blade, which incorporate control systems of the flow control type (e.g. actively controlled flap) and structural control type (e.g. active pitch link). Also disclosed are related methods of controlling vibration in a rotor blade, wherein the rotor blade is coupled to a rotor hub and has at least a torsional stiffness and a pitch angle associated therewith.
Patent CA-2664878-A1 (CA)
Title: Di-fluoro containing compounds as cysteine protease inhibitors
Inventor: WOO SOON HYUNG
IPC: A61P19/02
Filed: 2007-10-03
Abstract: The present invention is directed to compounds that are inhibitors of cysteine proteases, in particular, cathepsins B, K, L, F, and S, and are therefore useful in treating diseases mediated by these proteases. The present invention is directed to pharmaceutical compositions comprising these compounds and processes for preparing them.
Patent CA-2665877-A1 (CA)
Inventor: WIJERATNE PETER
IPC: B60H1/00
Filed: 2007-10-26
Abstract: A wireless mesh system monitors and controls electrical heater systems.
Patent CA-2666156-A1 (CA)
Title: Turbine system and method for starting-controlling turbine system
Inventor: NAKAGAWA EIJI
IPC: F01D19/02
Filed: 2009-05-20
Abstract: The present invention provides a turbine system which can start a turbine, while controlling thermal stress generated in a turbine rotor and an expansion difference, due to thermal expansion, between a casing and the turbine rotor, to be lower than defined values, respectively. The turbine system (1) according to the present invention includes the turbine (4) having a casing (2) and the turbine rotor (3) rotatably attached to the casing (2), and a main steam pipe (5) connected to an upstream portion of the casing (2). A control valve (6) adapted for controlling a flow rate of steam discharging into the casing (2) is provided with the main steam pipe (5), and a power generator (7) is coupled with the turbine rotor (3). Additionally, a starting control system (10) is adapted for controlling the control valve (6), while obtaining an operational amount of the control valve (6).
Patent CA-2667425-A1 (CA)
Inventor: WUBBEN ANTONIUS LEONARDUS MARIA
IPC: E21B43/10
Filed: 2007-10-23
Abstract: The invention relates to a method of radially expanding a tubular element. The method comprises inducing the wall of the tubular element to bend radially outward and in axially reverse direction so as to form an expanded tubular section extending around an unexpanded section of the tubular element, said wall having a resistance to radially outward bending and a resistance to stretching in circumferential direction. Said wall is provided with at least one of primary means for increasing the resistance to radially outward bending of the wall, and secondary means for reducing the resistance to stretching in circumferential direction of the wall.
Patent CA-2667944-A1 (CA)
Inventor: GOMURASHVILI ZAZA D
IPC: A61K31/785
Filed: 2006-10-25
Abstract: The present invention provides biodegradable, biocompatible aromatic di-acid- containing poly(ester amide) (PEA) polymers with thermo-mechanical properties that can be readily tailored by selection of various combinations and proportions of the di-acid residues in the polymers. The polymers are suitable for use in production of drug-releasing biodegradable particles and implantable surgical devices, such as stents and internal fixation devices. The polymer compositions and surgical devices biodegrade in vivo by enzymatic action to release bioactive agents in a controlled manner over time as well as biocompatible breakdown products, including one to multiple different amino acids.
Patent CA-2668269-A1 (CA)
Inventor: JOSHI MAKARAND V
IPC: C08K5/00
Filed: 2007-08-30
Abstract: In addition to acting as effective plasticizers, benzoic acid ester combinations comprising diesters of glycols and at least one of the corresponding monoesters within a specified concentration range are unique in their ability to act as coalescents for aqueous polymer compositions, thereby replacing more volatile organic compounds such as diols, glycols and esters of mono-and dihydric alcohols and benzoates of monohydric alcohols containing 8-10 carbon atoms. Within a preferred concentration range the benzoate combinations impart additional desirable properties to films formed from the polymer composition. These combinations can replace at least a portion of the more volatile organic compounds without any decrease in coalescing ability of the polymers present in the composition.
Patent CA-2669849-A1 (CA)
Title: Crystalline forms of (3s)-3-[n-(n'-(2-tert-butylphenyl)oxamyl)alaninyl]amino-5-(2',3',5',6'-tetrafluorophenoxy)-4-oxopentanoic acid
Inventor: HAGEN ERIC
IPC: A61P1/16
Filed: 2007-12-03
Abstract: The present invention relates to crystalline forms of (3S)-3-[N-(N'-(2-tert- butylphenyl)oxamyl)alaninyl]amino-5-(2',3',5',6'-tetrafluorophenoxy)-4-oxopentanoic acid (see formula (I)). The invention further relates to pharmaceutical compositions comprising such crystalline forms and to the use of said pharmaceutical compositions and said crystalline forms in the treatment of various conditions, particularly in the treatment of liver fibrosis.
Patent CA-2670666-A1 (CA)
Title: Method and system for determining a progressive multiplier
Inventor: NAICKER THEO
IPC: H04L12/18
Filed: 2009-06-29
Abstract: Disclosed herein are methods, devices, and systems for determining a progressive multiplier in a bonus game associated with a networked game of chance played over a communication network. The progressive multiplier may be determined over the course of one or more rounds of the bonus game and may be awarded to a player who wagers in the game of chance or is awarded winnings in the game of chance. The value of the resulting progressive multiplier may then be applied to the player's wager or winnings to increase or decrease the value of the wager or the winnings. By offering players the opportunity to increase the yield of their wagers or winnings, an operator of the game of chance may increase the attractiveness of the game of chance to players.
Patent CA-2671774-A1 (CA)
Inventor: HOLTKAMP HERIBERT
IPC: C09K23/52
Filed: 2007-12-21
Abstract: The invention relates to comb (block) copolymers that can be obtained by reacting I) at least one (block) copolymer comprising polymerised, optionall y substituted styrene and maleic anhydride units that have been obtained by living radical polymerisation with II) at least one polyalkylene oxide monoa mine that has a primary amino terminal group, at a reaction temperature of & gt;= 150 °C and by a subsequent salinisation of at least 25 mol % of the fre e carboxyl groups of the reaction product at a reaction temperature < 100 °C and optionally after the addition of H2O. The invention also relates to the use of said comb copolymers as wetting agents and dispersants.
Patent CA-2675857-A1 (CA)
Inventor: MELECHKO ANATOLI V
IPC: B81B1/00
Filed: 2008-01-16
Abstract: A method for the transient transformation of a living biological cell having an intact cell membrane defining an intracellular domain, and an apparatus for the transient transformation of biological cells. The method and apparatus include introducing a compartmentalized extracellular component fixedly attached to a cellular penetrant structure to the intracellular domain of the cell, wherein the cell is fixed in a predetermined location and wherein the component is expressed within in the cell while being retained within the compartment and wherein the compartment restricts the mobility and interactions of the component within the cell and prevents transference of the component to the cell.
Patent CA-2684919-A1 (CA)
Inventor: MILANO ALBERTO
IPC: H04W84/10
Filed: 2008-04-30
Abstract: A wireless area network communication system comprising at least one phased array antenna frame, a phased array antenna circuit connected to the at least one phased array antenna frame wherein said phased array circuit and said at least one phased array antenna frame are adapted to transmit and receive wireless area network compliant signals from or to wireless area network devices.
Patent CA-2686011-A1 (CA)
Inventor: CALLENTINE DONALD RICHARD
IPC: E01F13/04
Filed: 2009-11-23
Abstract: An apparatus for use with a post (602) and a corresponding pivoting barrier (601) comprises a post-mountable bracket (300) and a pivoting barrier-mountable bracket (500).  The former comprises a frame (301)configured to be affixed to the post, a barrier pivot (305) that is affixed to the frame, and a linear actuator arm mounting bracket (307) that is also affixed to the frame.  The pivoting barrier-mountable bracket can comprise a frame (501) configured to be affixed to the pivoting barrier, a post pivot (505) that is affixed to the frame and that is configured to pivotally mate with the barrier pivot, and a linear actuator arm mounting bracket (507).
Patent CA-2687695-A1 (CA)
Inventor: STEFAN RARES
IPC: G06F21/00
Filed: 2009-12-07
Abstract: A method and apparatus for detecting data modification in a layered operating system is disclosed. Outbound content indicators at different layers are compared to detect potential outbound data modifications. Likewise, inbound content indicators at different layers are compared to detect potential inbound data modifications.  Content indicators include checksum, cryptographic hash, signature, and fingerprint indicators.  Embodiments of the present invention enable detection of data modifications across an operating system's kernel and user mode spaces, prevention of modified outbound data from reaching a network, prevention of modified input data from reaching a user application, and detection of malware and faults within an operating system.
Patent CA-2689192-A1 (CA)
Inventor: WALLACE PAUL STEVEN
IPC: F25J3/00
Filed: 2009-12-23
Abstract: An integrated gasification combined cycle system (10,100) is provided. The integrated gasification combined cycle system (10,100) includes an air compressor (12) coupled in flow communication with an air separation unit (30), a condensate heater (74) coupled in flow communication with the air compressor, and a condenser (66) coupled in flow communication with the condensate heater, the condensate heater and the air compressor are coupled such that a portion of compressed air generated by the air compressor is channeled to the condensate heater.
Patent CA-2689940-A1 (CA)
Inventor: MOORE JOSEPH K
IPC: A62B23/06
Filed: 2007-10-31
Abstract: A respiratory nasal filter including an outer ring having concentric outer periphery and inner periphery sized to the periphery of a user's nasal orifice, a filter layer having an outer periphery larger than the inner periphery of the outer ring, but smaller than the outer periphery of the outer ring and an adhesive applied to said outer ring for bonding the filter layer concentrically to the outer ring and for bonding the outer ring to the columella, a nasal sill, an alar sidewall and the facet of the user's nose.     A respiratory nasal filter including an outer ring having concentric outer periphery and inner periphery sized to the periphery of a user's nasal orifice, a filter layer having an outer periphery larger than the inner periphery of the outer ring, but smaller than the outer periphery of the outer ring and an adhesive applied to said outer ring for bonding the filter layer concentrically to the outer ring and for bonding the outer ring to the columella, a nasal sill, an alar sidewall and the facet of the user's nose.
Patent CA-2690039-A1 (CA)
Inventor: NUTLEY KIM
IPC: E21B43/08
Filed: 2009-11-09
Abstract: The invention provides an apparatus and method for a sand control completion in a wellbore. The apparatus has a body comprising a swellable material configured to surround a wellbore tubular which defines a primary flow path for wellbore fluids. The body is also configured to surround at least one secondary flow path disposed externally of the wellbore tubular. The secondary flow path is configured for a carrier fluid containing particulate matter for a gravel pack. The body also comprises a longitudinal discontinuity which permits a radial opening to be formed on the body, through which the body is operable to be applied to the tubular.
Patent CA-2690894-A1 (CA)
Title: Bone cement mixing and delivery device for injection and method thereof
Inventor: COFFEEN JARED P
IPC: B01F7/00
Filed: 2002-01-31
Abstract: A bone cement mixing and delivery assembly (30) is disclosed for mixing a powdered copolymer and a liquid monomer to form a bone cement and delivering the bone cement. The assembly includes a cartridge having a distal end (34) and a proximal end (36) and defining a mixing chamber (40) between the distal end and the proximal end. A transfer mechanism having a cup (52) and a stem supporting a piston (64) and a plunger is connected to the distal end. The transfer mechanism includes a first advancement mechanism (68) for advancing the piston and plunger in unison and a second advancement mechanism (70) for moving the plunger independent of the piston. The assembly further includes a removable bundle (120) having a shaft for attachment of a mixing blade and a quick-release connector (142) and a release button (144) for locking and unlocking the mixing blade (128) from the removable handle.
Patent CA-2692162-A1 (CA)
Inventor: STITES JOHN THOMAS
IPC: A63B53/00
Filed: 2008-07-11
Abstract: Putters and putter heads better camouflage the main body of the head and/or highlight the alignment aid. The top surface of the head (when viewed from a ball address orientation) may be finished in a non-reflective, matte finish, optionally, in a dark color and/or in a color or colors selected so as to blend into or match the color of a golf green. At least some portion of the shaft member may be colored and finished in this same manner. These features help in visualization of the alignment aid (which also may be designed to help in alignment). If desired, the club head and/or shaft color and finish may be customized based on the greens at a specific golf course, greens in a specific geographical region, greens of a specific grass type, greens at a specific time of year or under specific conditions, etc.
Patent CA-2692369-A1 (CA)
Inventor: NALEPA CHRISTOPHER J
IPC: C10L9/10
Filed: 2007-07-03
Abstract: Processes and systems are provided for using bromine and/or bromide-containing compounds derived from a nitrogen-containing compound, such as ammonia, sulfamic acid, or one or more salts thereof, to reduce mercury emissions during coal combustion.
Patent CA-2693427-A1 (CA)
Inventor: ZHANG KEWEI
IPC: C09K8/80
Filed: 2008-07-15
Abstract: A resin coated proppant slurry and a method for preparing a slurry is provided where the resin coated proppant particles are rendered less dense by attaching stable micro-bubbles to the surface of the resin coated proppants. A collector or frother may be added to enhance the number or stability of bubbles attached to the proppants. This method and composition finds use in many industries, especially in oil field applications.