baber/WOPTO huggingface dataset:
Patent CA-2488650-C (CA)
Inventor: SCHELL THOMAS ANDREW
IPC: B32B27/32
Filed: 2004-12-01
Granted: 2014-04-15
Abstract: A coextruded heat-shrinkable, biaxially-oriented multilayered packaging film comprising a first layer, a second polymer layer, a third polymer layer, and a fourth polymer layer wherein the first polymer layer comprises a first ethylene/.alpha.-olefin copolymer preferably, an ethylene/.alpha.-olefin copolymer having an .alpha.- olefin comprising 4-8 pendant carbon atoms, a melting point of less than 105° C., a molecular weight distribution M w/M n of from 0.05- 2.7, a melt index of from 6.5-34 g/10 min, at 190° C., and is present in the first layer is an amount of from 50-100%, based on the total weight of said first layer. The second layer comprises a second ethylene/.alpha.-olefin copolymer having a melt index of from 0.85-6.0 g/10 min. Preferably, A is the cumulative total weight percentage of the first ethylene/.alpha.-olefin copolymer in all layers of the film and B is the cumulative total weight percentage of the second ethylene/.alpha.-olefin copolymer in all layers of the film, such that the relative amounts A and B satisfy the relationship 2A/B<=1. The invention includes a package comprising the coextruded heat-shrinkable, biaxially- oriented multilayered packaging film.
Patent CA-2492506-C (CA)
Inventor: MOLLER PER
IPC: C25D3/12
Filed: 2003-07-15
Granted: 2008-10-28
Abstract: The invention relates to case-hardening of a stainless steel article by mean s of gas including carbon and/or nitrogen, whereby carbon and/or nitrogen atom s diffuse through the surface into the article. The method includes activating the surface of the article, applying a top layer on the activated surface to prevent repassivation. The top layer includes metal which is catalytic to th e decomposition of the gas.
Patent CA-2492802-C (CA)
Inventor: ESCHE JOHN C
IPC: E03C1/04
Filed: 2003-07-14
Granted: 2010-05-11
Abstract: L'invention concerne un robinet gigogne présentant un corps de robinet creux doté d'une extrémité ouverte supérieure et d'une extrémité ouverte inférieure, ainsi qu'une ouverture latérale cylindrique (s'étendant de manière latérale). Un col de cygne creux est monté sur l'extrémité supérieure et reçoit une tête de vaporisation sur une extrémité. Un distributeur séparé est monté dans le logement à travers l'ouverture latérale et il est relié à une cartouche d'un mélangeur située à proximité sur un côté latéral. Des tuyaux d'arrivée d'eau s'enclenchent dans des passages d'amenée du robinet. Une extrémité d'un ensemble tuyau de vaporisation à contrepoids s'enclenche dans un passage d'évacuation du distributeur et l'autre extrémité est reliée à la tête de vaporisation. La tête de vaporisation peut être étirée depuis le col de cygne, puis rétractée. L'invention concerne un procédé permettant d'assembler les tuyaux et l'ensemble distributeur dans le corps de robinet creux à travers l'ouverture latérale.
Patent CA-2501904-C (CA)
Title: Apparatus for isolating and leveling a machine foundation
Inventor: CURTIS DAVID L
IPC: F16M7/00
Filed: 2003-10-24
Granted: 2009-06-09
Abstract: An apparatus (10) for isolating and leveling a machine foundation with respect to a substructure of a building or the ground. The apparatus of the present invention provides an enclosure (24) connectable to the machine foundation. A  load bearing member (44) is disposed within and adjustably connected to the enclosure. A support member (20) is positioned between and in contact with the bearing member and the substructure for supporting and isolating the machine foundation from the substructure and providing a leveling mechanism to level the machine foundation. The support member may include an elastomeric inner core having elastomercoated cords overlapping the inner core to resist radial expansion of the inner core upon the realization of a compressive force along a longitudinal axis of the inner core. The support member may also include a high-strength, rigid material, such as a steel I-beam, that is replaceable with other support members. Lastly, the support member may include an adjustable air bag having a conduit in communication with a pressurized air source.
Patent CA-2509585-C (CA)
Title: Control method for downhole steering tool
Inventor: BARON EMILIO A
IPC: E21B47/00
Filed: 2005-06-06
Granted: 2010-11-16
Abstract: A method for determining a rate of change of longitudinal direction of a subterranean borehole is provided. The method includes positioning a downhole tool in a borehole, the tool including first and second surveying devices disposed thereon. The method further includes causing the surveying devices to measure a longitudinal direction of the borehole at first and second longitudinal positions and processing the longitudinal directions of the borehole at the first and second positions to determine the rate of change of longitudinal direction of the borehole between the first and second positions. The method may further include processing the measured rate of change of longitudinal direction of the borehole and a predetermined rate of change of longitudinal direction to control the direction of drilling of the subterranean borehole. Exemplary embodiments of this invention tend to minimize the need for communication between a drilling operator and the bottom hole assembly, thereby advantageously preserving downhole communication bandwidth.
Patent CA-2513397-C (CA)
Title: Air compressor unit inlet control
Inventor: CORNWELL JAMES P
IPC: F04B49/24
Filed: 2003-12-18
Granted: 2011-03-15
Abstract: A portable reciprocating air compressor unit (32a) is driven by an electric motor (58) that is attached to an electrical circuit having a predeterminable current capacity. A manually controllable valve mechanism (68) mounted to an inlet (71) of the compressor, allows for control of the amount of air that a piston (69) draws and compresses during each reciprocation. The amount of electric current used by the electric motor (32a) to drive the piston (69) depends on the amount of air drawn and compressed. A user can therefore control the amount of electric current that the compressor unit (32a) uses.
Patent CA-2516202-C (CA)
Title: Method and system for the configuration of a mobile station baseband circuit for an acoustic accessory
Inventor: HAZELL BARRY
IPC: H04W84/18
Filed: 2005-08-17
Granted: 2010-03-16
Abstract: A method and system for the configuration of a mobile station baseband circuit for an acoustic accessory having an identifier, the method comprising the steps of: determining whether the mobile device recognizes the identifier of the acoustic device; and configuring the baseband circuit with a DSP filter response and CODEC acoustic gain parameters for the acoustic device if the mobile device recognizes the identifier of the acoustic device. The system comprising: an identifier for each of the plurality of acoustic devices; a local memory in the mobile station storing a frequency (filter) response and gain parameters for at least one of the plurality of acoustic devices and for mapping them to the identifier; and a digital signal processor to re-shape an acoustic frequency response and adjust an audio gain of a baseband circuit for the mobile station based on the stored frequency response and gain parameters.
Patent CA-2518202-C (CA)
Inventor: KLEE JOACHIM E
IPC: A61K6/884
Filed: 2004-03-05
Granted: 2012-12-04
Abstract: Cette invention se rapporte à un dérivé d'ester d'acide phosphorique polymérisable, représenté par la formule (A), où Z représente COOR¿1?, COSR¿1?, CON(R¿1?)¿2?, CONR¿1? R¿2?, ou CONHR¿1 ?; R¿1? et R¿2? représentent séparément un atome d'hydrogène, un groupe alkyle C¿1? à C¿18? substitué ou insubstitué, éventuellement substitué par un groupe cycloalkyle C¿3? à C¿8?, un groupe cycloalkyle C¿3? à C¿8? substitué ou insubstitué, un groupe aryle ou hétéroaryle C¿4? à C¿18? substitué ou insubstitué, un groupe alkylaryle ou alkylhétéroaryle C¿5? à C¿18? substitué ou insubstitué, ou un groupe aralkyle C¿7? à C¿30? substitué ou insubstitué, deux résidus R¿1? peuvent former avec l'atome N auquel ils sont liés une chaîne hétérocyclique à 5-7 éléments qui peut contenir, outre l'atome N, un autre atome d'azote ou un atome d'oxygène, et les groupes substitués peuvent être substitués par 1 à 5 groupes alkyle C¿1? à C¿5 ?; 1 est égal à un nombre entier compris entre 1 et 10, de préférence entre 1 et 5 ; b est égal à un nombre entier compris entre 1 e 10, de préférence entre 1 et 5 ; et R représente un résidu organique contenant a + b atomes de carbone choisis parmi des atomes de carbone aliphatique primaire et secondaire, des atomes de carbone alicyclique secondaire et des atomes de carbone aromatique, chacun de ces atomes de carbone reliant un groupe dérivé de 2-(oxa-ethyl)acryle ou phosphate.
Patent CA-2520383-C (CA)
Inventor: IVORY ALISA ANN
IPC: A61K8/02
Filed: 2004-03-24
Granted: 2013-12-17
Abstract: The present invention relates to an edible film composition comprising: a safe and effective amount of a fiber agent; a safe and effective amount of a film forming agent; a safe and effective amount of a plasticizing agent; and a safe and effective amount of a flavoring agent; wherein the film composition complete and/or rapidly dissolves in the oral cavity. This invention further relates to a method of increasing film strength of an edible film composition while maintaining complete and/or rapid film dissolution, by incorporating fiber agent into an edible film composition. In one embodiment the edible film is a breath freshening film.
Patent CA-2524610-C (CA)
Inventor: HANSEN CHRISTIAN
IPC: A61K33/24
Filed: 2004-05-06
Granted: 2014-03-25
Abstract: A combination treatment, wherein a strontium-containing compound together with one or more active substances capable of reducing the incidence of bone fracture and/or increasing bone density and/or improving healing of fractured bone and/or improving bone quality are administered for use in the treatment and/or prophylaxis of cartilage and/or bone conditions.
Patent CA-2527721-C (CA)
Inventor: TIKOO SURESH KUMAR
IPC: C12N15/861
Filed: 2004-06-10
Granted: 2016-05-10
Abstract: The present invention relates to chimeric adenovirus capsid proteins comprising a part of or all of an adenovirus capsid protein and a binding partner of a cell-surface binding site on a cell present in gut associated lymphoid tissues (GALT) of a mammal, wherein the chimeric adenovirus capsid protein is capable of binding the cell present in gut associated lymphoid tissues (GALT). In some examples, the adenovirus capsid protein is located on the surface of the adenovirus capsid. The present invention provides adenovirus capsids comprising a chimeric capsid protein. The present invention also provides complexes comprising a chimeric adenovirus capsid protein bound to a cell in GALT. The present invention also provides encapsidation systems and vectors, in particular adenovirus vectors, capable of expressing a chimeric adenovirus capsid protein encompassed within the invention. The present invention also provides viral particles, host cells and compositions comprising such vectors, in particular for use in vaccines, methods of eliciting an immune response and methods for targeted delivery of heterologous proteins, such as antigens, to target cells.
Patent CA-2532474-C (CA)
Inventor: LUXTON RICHARD HART
IPC: B26B21/22
Filed: 2004-07-20
Granted: 2012-02-21
Abstract: A blade unit for a safety razor has a plurality of blades (7, 8, 9) with cutting edges (10, 11, 12) positioned between first guard and cap surfaces (26, 29) at an upper face of the unit, and a further blade (36) with a cutting edge (37) positioned between second guard and cap surfaces (33, 34) at a rear face of the unit. The further blade at the rear face is intended for shaving skin areas, such as directly below the nostrils or in-front of the ears, to which access is restricted. A rinsing passage (35) connects a gap between the cutting edge (37) of the further blade (86) and the second guard surface (33) with an opening (38) at the bottom face of the blade unit for clearance of shaving debris and soap from the underside of the further blade (36) to the underside of the blade unit.
Patent CA-2548851-C (CA)
Inventor: KING LLOYD HERBERT JR
IPC: H01R4/38
Filed: 2006-05-10
Granted: 2014-08-05
Abstract: On décrit un connecteur de fils électriques à face ouverte qui sert à former un raccord électrique avec une cosse de connecteur. Cette cosse, exempte de tout produit d'étanchéité, peut être mise en prise avec une autre partie d'un logement, lequel comporte un produit d'étanchéité, de sorte à provoquer l'écoulement dudit produit autour de la cosse du connecteur de fils et du raccord électrique dans celle-ci, afin de former instantanément un raccord électrique recouvert d'un produit d'étanchéité.
Patent CA-2550979-C (CA)
Inventor: REED RICHARD G JR
IPC: F16D21/06
Filed: 1999-08-27
Granted: 2007-06-19
Abstract: An electro-mechanical clutch actuator is provided for disengaging a clutch of a transmission. The clutch actuator includes an assist spring for reducing the amount of motor torque required for operating the clutch actuator. The clutch actuator also includes a self adjustment feature which accommodates for clutch disk wear.
Patent CA-2554263-C (CA)
Inventor: MARCHE PATRICE
IPC: C07K16/10
Filed: 2005-01-24
Granted: 2014-08-05
Abstract: The inventive composition comprises at least one type of antibody selected in a group (i) of anti-Env-SU MSRV/HERV-W antibodies or in a group of anti-TLR4 antibodies specifically linkable with the soluble fraction of a Env protein of MSRV/HERV-W or to a TLR4 receptor of the soluble fraction of the Env protein of MSRV/HERV-W.
Patent CA-2554955-C (CA)
Title: Gated imaging
Inventor: DAVID OFER
IPC: G01S7/483
Filed: 2005-01-24
Granted: 2010-09-14
Abstract: An imaging system, including a transmission source providing pulse(s), and a gated sensor for receiving pulse reflections from objects located beyond a minimal range. The pulse and the gate timing are controlled for creating a sensitivity as a function of range, such that the amount of the energy received progressively increases with the range. Also an imaging method, including emitting pulse(s) to a target area, receiving reflections of pulses reflected from objects located beyond a minimal range, the receiving includes gating detection of the reflections, and progressively increasing the received energy of the reflections, by controlling the pulses and the timing of the gating.
Patent CA-2559348-C (CA)
Title: Tire pressure monitoring system with permanent tire identification
Inventor: FOGELSTROM KENNETH A
IPC: B60C23/02
Filed: 2006-09-08
Granted: 2011-04-26
Abstract: A tire pressure management system for a tractor/trailer system uses exterior sidewall mounted tire RFID tags, valve mounted tire pressure sensors and transmitters, radio repeaters, a tire pressure management system receiver with controller area network interface, a body computer for execution of software modules of the system and a controller area network for carrying data between the body computer and tire pressure management system receiver. The system provides varying functionality depending upon which elements are present. To deal with absence of a tractor, variation in the complimentary TPMS components installed on the tractor, or lack of any complimentary TPMS components installed on the tractor a trailer mounted repeater includes sufficient local processing power and display capability to alert users of any tire pressure problem on the trailer.
Patent CA-2559986-C (CA)
Inventor: BRISCOE ROBERT JOHN
IPC: H04L45/24
Filed: 2005-03-30
Granted: 2013-12-17
Abstract: The invention relates to data networks, to nodes making up parts of data networks, and to information relating to the characterisation of paths taken by data travelling between nodes in the networks. Path characterisation information is arranged to be conveyed to nodes such that it may be used by nodes subsequently forwarding data. In particular the invention relates to nodes receiving such path characterisation information from upstream nodes, deriving therefrom information indicative of characteristics of a path downstream of said nodes, and using such information to make informed decisions such as routing decisions when forwarding data onward in data networks.
Patent CA-2560456-C (CA)
Title: Apparatus and method for encoding and decoding block low density parity check codes with a variable coding rate
Inventor: KYUNG GYU-BUM
IPC: H03M13/19
Filed: 2005-05-12
Granted: 2011-11-01
Abstract: An apparatus and method for coding a block Low Density Parity Check (LDPC) code having a variable coding rate. The apparatus receives an information word and encodes the information word into a block LDPC code based on one of a first parity check matrix and a second parity check matrix, depending on a coding rate to be applied when generating the information word into the block LDPC code.
Patent CA-2563951-C (CA)
Inventor: BELL WILLIAM GRAHAM
IPC: B02C15/00
Filed: 2005-03-17
Granted: 2013-07-02
Abstract: A pulveriser mill has a grinding set (2) supported by a support table (4), the support table having on its underside supporting parts 8', 10', 12'. By such means the working life of the support table may be extended.
Patent CA-2564659-C (CA)
Title: Modulation method and apparatus for dimming and/or colour mixing leds
Inventor: NEUDORF JASON
IPC: H05B44/00
Filed: 2006-10-19
Granted: 2013-08-20
Abstract: The invention is directed at a method and apparatus for controlling a set of LEDs by controlling the on and off times and period of the current source supplying the power to the LEDs. After determining a set of LED control signals based on information transmitted by an external source, the apparatus generates LED control information and controls the current source based on this generated LED control information.
Patent CA-2571336-C (CA)
Inventor: PROCIW LEV ALEXANDER
IPC: F23R3/14
Filed: 2006-12-18
Granted: 2012-06-19
Abstract: A combustor swirler for a gas turbine engine and method of manufacturing by injection moulding an inner component and an outer cylindrical component. Indentations are moulded in of the inner and outer component and sealed by the engagement of the components together to form a series of fluid flow passages.
Patent CA-2573049-C (CA)
Title: Honey bee acoustic recording and analysis system for monitoring hive health
Inventor: BROMENSHENK JERRY J
IPC: A01K47/06
Filed: 2007-01-08
Granted: 2014-07-15
Abstract: A hardware system for recording honey bee acoustics coupled with software for filtering, summarizing and analyzing acoustic data detects and identifies airborne toxics. Summary data is analyzed using routine statistical procedures to associate sound spectra with acoustic variations produced by specific airborne compounds. Honey bees produce unique acoustics upon acute exposure to sub-lethal concentrations of various airborne toxicants, as well as to other stressors such as predatory mites. The system profiles acoustic signatures of free-flying honeybee colonies, analyzes the resulting sounds, and identifies compounds based on specific properties of the acoustic recording, providing a solution to the problem of wide-area, atmospheric monitoring.
Patent CA-2575766-C (CA)
Inventor: THOMAS JOHN E
IPC: B01F1/00
Filed: 2005-10-14
Granted: 2012-12-04
Abstract: A dispenser (10) uses first and second flow controls (70, 73). The flow controls maintain first and second flow ranges independent of diluent pressure within a pressure range, wherein the use solution's concentration is maintained over the pressure range. A third flow control (75) may also be utilized in a third diluent passageway for maintaining a third flow range independent of the diluent pressure within the pressure range. A bypass valve assembly (41) is operatively connected to the third incoming diluent passageway. The bypass valve has a temperature control valve. The temperature control valve having a bypass passageway, wherein additional diluent is added to the use solution, thereby controlling the use solution's concentration.
Patent CA-2590068-C (CA)
Title: Vertical fluid power transmission and outboard engine system
Inventor: MATSUDA YOSHIYUKI
IPC: B63H20/14
Filed: 2007-05-24
Granted: 2010-05-11
Abstract: A vertical fluid power transmission includes: a vertical crankshaft of an engine; a vertical output shaft; and a vertical torque converter disposed between the crankshaft and the output shaft. An oil supply passage is connected to one end of the circulation circuit of the vertical torque converter, and guides a stored oil that is drawn up from an oil tank and discharged by an oil pump. An oil return passage is connected to the other one end of the circulation circuit, and leads to the oil tank. A normally-closed pressure response valve is provided in the oil return passage. The pressure response valve is opened by an upstream pressure. Thus, the oil tank for storing a working oil of the torque converter is separated from the torque converter, thereby downsizing the torque converter, and the working oil is circulated between the oil tank and the circulation circuit of the torque converter, thereby promoting cooling of the working oil.
Patent CA-2602580-C (CA)
Inventor: SAETHERASEN JONAS
IPC: D21C3/24
Filed: 2006-03-21
Granted: 2013-06-25
Abstract: The invention concerns a method and an arrangement for the feed of a chips suspension from one vessel to a subsequent digester in a continuous cooking process for the production of chemical cellulose pulp, where the vessel (101) has an inlet (107) for the input of chips and an outlet (201 ) for the output of a chips suspension. The chips suspension in the vessel (101) has a first fluid/wood ratio established above a second fluid/wood ratio, where the second fluid/wood ratio is established at the bottom of the vessel. The second fluid/wood ratio is at least as great as, preferably greater than, the first fluid/wood ratio. The invention is characterised in that after the output of the chips suspension from the vessel (101) and before the chips suspension is placed under pressure for onwards transport to a subsequent digester, a frac¬  tion (Q2) of fluid is withdrawn from the chips suspension, whereby a third fluid/wood ratio is established in the chips suspension, which third fluid/wood ratio is lower than the second fluid/wood ratio.
Patent CA-2610046-C (CA)
Inventor: ASHMORE JOHN WILLIAM
IPC: A01N33/08
Filed: 2007-11-08
Granted: 2011-04-26
Abstract: Antimicrobial compositions useful for preserving wood, and comprising a variety of antimicrobial compounds.
Patent CA-2631973-C (CA)
Inventor: TOBLER HANS
IPC: A01N45/02
Filed: 2006-12-11
Granted: 2015-02-03
Abstract: The present invention relates to a novel a process for the preparation of the compound of the general formula (I), wherein R1 and R2 are independently H or C1-6 alkyl, which comprises treating with a reducing agent either a compound of the general formula (II), wherein R1 and R2 have the meanings given for the compound of the formula (I), R3 is H or C1-4alkyl and Ph is phenyl, or a compound of the general formula (III), wherein R1, R2, R3 and Ph have the meanings given for the compound of the formula (II), the reducing agent being effective to cleave the benzyl moiety Ph-CH(R3)- from the benzylamino moiety PhCH(R3)NH- in the compound of the formula (II) or in the compound of the formula (III) to leave an amino group and, in addition, in the case of the compound of the formula (III), to reduce both the 2,3-double bond and the double bond joining the R1R2C- moiety to the 9-position of the benzonorbornene ring to single bonds. It also relates to processes for the preparation of the compounds (II) and (III) and their precursors and to the compounds (II) and (III) themselves and certain of their precursors, which are novel compounds.  The compounds (I) are useful for the preparation of various fungicidal heterocyclyl-carboxylic acid benzonorbornen-5-yl-amides.