baber/WOPTO huggingface dataset:
Patent CA-2521378-A1 (CA)
Title: .delta.-4 desaturases from euglena gracilis, expressing plants, and oils containing pufa
Inventor: CIRPUS PETRA
IPC: C12N9/02
Filed: 2004-04-06
Abstract: The invention relates to an improved method for the specific production of unsaturated .omega.-3 fatty acids and a method for producing triglycerides containing an increased number of unsaturated fatty acids, especially .omega .- 3 fatty acids comprising more than three double bonds. Disclosed is the production of a transgenic organism, preferably a transgenic plant, or a transgenic microorganism containing an increased number of fatty acids, oils , or lipids comprising .DELTA.-4 double bonds as a result of a .DELTA.-4 desaturase being expressed from Euglena gracilis. The invention further relates to expression cassettes containing a nucleic acid sequence, a vector , and organisms containing at least one nucleic acid sequence or an expression cassette. Also disclosed are unsaturated fatty acids and triglycerides havin g an increased fatty acid content and the use thereof. Fatty acids and triglycerides are used in a plurality of application in the food industry, i n animal nutrition, cosmetics, and pharmaceuticals and are suitable for many different applications depending on whether free saturated or unsaturated fatty acids or triglycerides having an increased saturated or unsaturated fatty acid content are used.
Patent CA-2521911-A1 (CA)
Title: Niobium compound
Inventor: SULKOWSKI UDO
IPC: C07C55/07
Filed: 2005-09-30
Abstract: The present invention relates to novel, water-soluble niobium compounds, a process for their preparation and their formulations.
Patent CA-2522504-A1 (CA)
Title: Rapid prototyping process
Inventor: SAUER HARTMUT
IPC: B22F3/12
Filed: 2004-04-15
Abstract: A method for producing injection-moulding, shaping, cutting and/or casting tools, as well as prototypes, starting from models, is characterised by the following steps: i. the model surface is roughened without a preliminary chemical treatment of the model surface; ii. an intermediate copper or nickel layer is applied to the surface of the model, the intermediate metallic layer not being applied by thermal spraying, CVD, PVD or laser treatment; iii. a metallic or ceramic coating is applied to the intermediate layer by thermal spraying; and iv. the model is removed from the intermediate layer.
Patent CA-2522518-A1 (CA)
Title: Porte-savonnette
Inventor: JAUVIN MICHEL
IPC: A47K5/02
Filed: 2005-10-17
Abstract: Cette invention a pour but de transporter de façon hygiénique une savonnette . Cette invention satisfera les sportifs, les patients, les personnes âgées, les handicapés et les voyageurs car il leur permettra d'avoir avec eux leur barre de savon préféré. Le porte-savonnette est conçu afin que la savonnette humide puisse sécher convenablement sans produire de pâte désagréable au toucher. Grâce à cette invention, la savonnette sera bonne à utiliser même après des semaines.
Patent CA-2522804-A1 (CA)
Inventor: SIMOENS HERVE
IPC: B65G45/12
Filed: 2004-03-24
Abstract: The scraper blade (1) is made from synthetic material molded onto insert (2) in the form of metal plate, in two angled sections (2A, 2B). The first section (2A) extends downwards from bottom of scraper blade, while second (2B) is located inside it and is inclined to first section at an angle ensuring that the forces (F) applied to blade from conveyor are perpendicular to second section. The scraper blade (1) is made from a synthetic material molded onto an insert (2) in the form of a metal plate, preferably of stainless steel, in two angled sections (2A, 2B). The first section (2A) extends downwards from the bottom of the scraper blade, while the second (2B) is located inside it and is inclined to the first section at an angle ensuring that the forces (F) applied to the blade from the conveyor are perpendicular to the second section. The second section of the insert lies at an angle of 115 degrees to the first and is folded towards the rear of the scraper blade, passing almost all the way through its thickness, while the first section is positioned in front of the blade's base. During operation the blade operated with a flat edge (5) lying at a tangent to its surface.
Patent CA-2525618-A1 (CA)
Inventor: BRANDES GEORGE R
IPC: H01L29/04
Filed: 2004-06-29
Abstract: Large-area, single crystal semi-insulating gallium nitride that is usefully employed to form substrates for fabricating GaN devices for electronic and/or optoelectronic applications. The large-area, semi-insulating gallium nitride is readily formed by doping the growing gallium nitride material during grow th thereof with a deep acceptor dopant species, e.g., Mn, Fe, Co, Ni, Cu, etc., to compensate donor species in the gallium nitride, and impart semi-insulati ng character to the gallium nitride.
Patent CA-2526576-A1 (CA)
Title: Method for prospect identification in asset evaluation
Inventor: HEMSLEY KIM D
IPC: G01V1/32
Filed: 2004-05-24
Abstract: 3D seismic classification is a breakthrough technology to determine the three-dimensional distribution of pore fluid, lithology, and faults/fractures from multiple seismic attribute volumes. This method provides an innovative, timesaving solution for identification and definition of drilling targets, especially in areas with multiple pay zones and complex geology.
Patent CA-2527049-A1 (CA)
Title: Domain name acquisition and management system and method
Inventor: BAYLES LEN ALBERT
IPC: G06Q30/08
Filed: 2001-11-01
Abstract: A preferred embodiment of the present invention can accept an indication of a domain name or set of domain names from interested entity. The desired domain names are names that an interested entity desires to register through a domain name registration system or systems, such as that operated by a registry-accredited registrar.  The system can closely monitor the domain name registry or registrar databases used to provide domain name resolution or registration over a distributed network, such as the Internet, and determine the expiration or availability of the name or names supplied by the interested entity. When a desired domain name appears to be available, the system can register or re-register the domain name through a domain registration service. If there is more than one interested entity for a domain name, the system can also facilitate an auction for the domain name.
Patent CA-2527073-A1 (CA)
Inventor: HSU JERRY CHIN RUN
IPC: G06F3/039
Filed: 2004-05-28
Abstract: Apparatus for supporting a computer pointing device such as a mechanical or optical mouse or a track ball unit within the footprint of a keyboard. The apparatus supports the pointing device over the keys of a computer keyboard to permit full use of both the pointing device and the keys. The apparatus comprises a platform positionable over at least a portion of the keyboard to support the pointing device and regions formed in the platform to permit manipulation of the keyboard keys through the platform. The regions can be openings through the platform to allow a user's fingers to press the keys directly. The regions can be deformable to permit a user to manipulate the keys underneath the platform indirectly. Alternatively, the keyboard itself can be designed with keys having specially shaped surfaces to support a pointing device.
Patent CA-2527103-A1 (CA)
Title: Process for producing malt-based beverage using malt fractionated by tissue
Inventor: KAGEYAMA NORIHIKO
IPC: C12H6/02
Filed: 2004-05-28
Abstract: A process for producing malt-based drink, in which any components, affecting flavor, froth quality, flavor stability and suspension stability, of the malt-based drink can be regulated by separating dried malt barley as a raw material for malt-based drink by tissues. In particular, the process for producing malt-based drink comprises separating dried malt barley into albumen, endothelial layer, rhytidome, plumelet, malt root and unseparated part fractions and preparing a feedstock of malt-based drink from each or a blend of the thus obtained by-tissue fractions, the each or blend optionally further mixed with wholegrain malt not subjected to fractioning, so that any components, affecting flavor, froth quality, flavor stability and suspension stability, of the malt-based drink can be regulated.
Patent CA-2527788-A1 (CA)
Title: 2-(6-amino-pyridin-3-yl)-2-hydroxyethylamine derivatives as beta 2-adrenoceptors agonists
Inventor: LEWTHWAITE RUSSELL ANDREW
IPC: C07D401/14
Filed: 2004-06-01
Abstract: The invention relates to compounds of formula (1) and to processes for the preparation of, intermediates used in the preparation of, compositions containing and the uses of, such derivatives. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular inflammatory, allergic and respiratory diseases, disorders and conditions.
Patent CA-2531816-A1 (CA)
Inventor: MARCUS ANDREW
IPC: B60N2/60
Filed: 2006-01-06
Abstract: An automobile front seat back cover used to protect the back of the front seats from children's shoes and boots. The cover extends the length of the back of the front seats, secured at the top with the existing automobile head rest passing through two holes in the cover.  The bottom is secured to the front seat with a tether strap passing through one of three holes on each side of the cover, and wrapping around the front seat (at the intersection of the back and seat portion of the front seat).
Patent CA-2531911-A1 (CA)
Title: Specific glucocorticosteroid having an anti-inflammatory activity
Inventor: NEEDHAM DEBORAH
IPC: C07D451/02
Filed: 2004-07-09
Abstract: A compound of formula (I): or a physiologically acceptable solvate thereof.
Patent CA-2534581-A1 (CA)
Title: Method and apparatus for coverage and throughput enhancement in a wireless communication system
Inventor: RUSNAK RICHARD JOHN
IPC: H04B7/04
Filed: 2004-07-23
Abstract: The present invention provides in one embodiment channel allocation and polarization techniques for reducing cross sector communications interference in a multiple access wireless communications environment. In one embodiment, channel allocation and/or polarization techniques may be applied in multiple-access wireless communications architectures to provide selective, simultaneous communications with wireless devices using a plurality of transmitters. In some embodiments, a transmitter is coupled to an antenna configured to provide simultaneous communications with wireless devices located in different spatial areas or sectors. In some embodiments, communications between wireless devices within a single sector, between wireless devices in different sectors and between wireless devices and a wired network or wireless backhaul network may be provided.
Patent CA-2534733-A1 (CA)
Title: High-fibre bread and bread improver compositions
Inventor: DE MAN MARINUS
IPC: A21D2/18
Filed: 2004-08-26
Abstract: A high-fibre bread comprising 0.3 to 20% by weight of a combination of carboxymethylcellulose and at least one other type of fibre material to improve softness of the crumb and provide prolonged softness in time.
Patent CA-2540148-A1 (CA)
Inventor: BORG ULF
IPC: A61L31/08
Filed: 2004-09-24
Abstract: The present invention, in an exemplary embodiment, provides a stent, which combines many of the excellent characteristics of both silicone and metal stents while eliminating the undesirable ones. In particular, a principal objective in accordance with the present invention is to provide a family of stents where the relative hardness/softness of regions of the stent can differ from other regions of the stent to provide additional patient comfort and resistance to compression forces. Exemplary embodiments provide a stent that is covered in a manner that limits the amount of covering surface area that is in direct contact with the target lumen. In particular, a covered stent is provided that is covered internally such that the outer scaffolding surface of the stent is raised from the outer surface of the covering. To this end, cilia function is only partially limited and mucociliary clearance is not significantly affected. Moreover, the covering itself has anti-adherent properties such that bacteria, fungi or other microbials cannot colonize the cover in particular and the stent generally.
Patent CA-2540238-A1 (CA)
Title: Method and system for locating a structure of interest in an integrated circuit
Inventor: IOUDOVSKI ALEXEI
IPC: G01R31/3183
Filed: 2006-03-15
Abstract: A method and system for locating a structure of interest in an integrated circuit uses controlled stimulation of the integrated circuit to stimulate electrical activity in the structure of interest while monitoring electromagnetic waves emitted by the integrated circuit in response to the controlled stimulation. Analysis of the electromagnetic wave emissions permits a location of the structure of interest to be predicted.
Patent CA-2542021-A1 (CA)
Title: Dmbt1 as a clinical marker and uses thereof
Inventor: GUO JIAN-ZHONG
IPC: C07H21/04
Filed: 2004-10-01
Abstract: The current invention provides methods for determining the estrogenic activity of a compound, which includes contacting an estrogen-responsive system having a gene under the control of a DMBT1 regulatory sequence with a test compound and determining how the test compound affects expression of the gene. The invention further provides for determining the progestogenic activity of a compound, which includes contacting an estrogen- and progesterone-responsive system having a gene under the control of a DMBT1 regulatory sequence with an estrogenic activity and a test compound and determining how the test compound effects expression of the gene. Nucleic acids and cell-based systems that include a portion of the DMBT1 regulatory sequence useful for these methods are also provided.
Patent CA-2542454-A1 (CA)
Title: Alloy compositions and devices including the compositions
Inventor: STINSON JONATHAN S
IPC: A61F2/958
Filed: 2004-10-19
Abstract: Alloy compositions, including devices and instruments that include the compositions, are disclosed. The compositions have high hardness, strength, corrosion resistance, and biocompatibility. The compositions can be used to manufacture, for example, medical devices and products.
Patent CA-2547562-A1 (CA)
Title: Unadorned arched window covering
Inventor: ALIASGARIAN MAHMOUD M A
IPC: A47H23/02
Filed: 2006-04-28
Abstract: A fan-like window covering made of fabric used to cover arched, circular and/or ellipsoidal windows. It comprises of only a frame and a single piece curtain. The frame is constructed from a metal rod formed to the shape of the window. The spread shape of an arched curtain that has the desired arrangement of creases and is continuous over the surface of the window covering frame area is simulated over a drawing table to be used as a model for cutting a blank fabric. The cut fabric is then sewn to form a curtain having a passageway along the entire perimeter to pull over said frame. The predefined side of the curtain is gathered over a small part of the mid lower side of the frame to form the source of the curtain creases, while the other sides are expanded over the rest of the frame to form suitable folds creating an unadorned arched window covering.
Patent CA-2552270-A1 (CA)
Title: Activatable compositions
Inventor: DAR YADUNANDAN L
IPC: C08J7/056
Filed: 2006-07-12
Abstract: Polymer dispersion forms a non-tacky film when dry. Under the application of a suitable impulse the morphology of the film is disrupted and the film becomes tacky. The compositions of the invention find use as thermally activated films and coatings, especially pressure sensitive adhesives.
Patent CA-2553357-A1 (CA)
Title: Media registration systems and methods
Inventor: MANDEL BARRY P
IPC: B41J11/24
Filed: 2006-07-25
Abstract: Embodiments herein measure current/voltage levels of a drive motor when media is in contact with a drive roller so as to determine the drive force imparted by the drive rollers on the media. Then, embodiments herein can reference the predetermined relationship between roller drive force and media/drive roller velocity ratios to determine a difference between the velocity of the drive roller and the velocity of the media based on the drive force. Once this velocity difference is determined, embodiments herein can change the current/voltage levels being applied to the drive motor if the actual velocity of the media is different than the intended velocity of the media so as to correct the velocity of the media. Thus, when referencing the predetermined relationship, embodiments herein produce a velocity ratio correction factor. This velocity ratio correction factor can be applied continuously during any velocity profile of the drive motor, or it can be used to calculate the accumulated error in sheet position and then to apply a correction near the end of the velocity profile.
Patent CA-2556598-A1 (CA)
Inventor: KIM TAE-KYUNG
IPC: F16K31/06
Filed: 2006-08-18
Abstract: A valve portion (14) for a solenoid valve is disclosed. The valve portion (14) includes a valve body (30) including a longitudinal channel (32), wherein the valve body (30) further includes a supply aperture (31c), a control aperture (31b) and an exhaust aperture (31a). A spool (36) is slidably disposed in said longitudinal channel (32) and the spool (36) is adapted to adjust a connection between said supply aperture (31c) and said control aperture (31b) upon external excitation. A pressure regulation device (40) is operatively connected or adjoined to the exhaust aperture (31a), the control aperture (31b), and the supply aperture (31c), wherein the pressure regulation device (40) is adapted to adjustably connect or adjoin the exhaust aperture (31a) to at least one of the control aperture (31b) and the supply aperture (31c), such that spool position is generally maintained substantially independent of pressure variation between the control aperture (31b) and the supply aperture (31c).
Patent CA-2560598-A1 (CA)
Title: Medical pump with lockout system
Inventor: VALEGO MATTHEW EDWARD
IPC: A61M5/172
Filed: 2006-09-22
Abstract: A pumping apparatus for administering fluids to a patient. The pump apparatus includes a pump, a controller, and a user interface operatively connected to the controller having a plurality of push buttons for providing inputs to the controller when the push buttons are depressed in an unlock state of the pump. At least some of the inputs are capable of causing the controller to change operation of the pump. At least one of the plurality of push buttons has multiple functionality and is operable when depressed and released in the unlock state of the pump to provide an input for use in affecting the operation of the controller. The one push button is operable when depressed and held in a depressed position for a predetermined time interval in the unlock state of the pump to initiate a lockout state of the pump.
Patent CA-2561319-A1 (CA)
Title: Monofilaments a base de polypropylene a proprietes ameliorees
Inventor: FRITZ CLAUDIA
IPC: D01F6/46
Filed: 2005-03-22
Abstract: L'invention concerne des monofilaments à base de polypropylène présentant de s propriétés améliorées, notamment une résistance à l'abrasion améliorée, un procédé de fabrication de ces monofilaments et leur utilisation. L'invention concerne plus particulièrement des monofilaments à base de polypropylène, le polypropylène étant obtenu par polymérisation de propylène en présence d'un catalyseur métallocène.
Patent CA-2561462-A1 (CA)
Inventor: PARE DANIEL
IPC: B27B25/06
Filed: 2006-09-28
Abstract: A positioning mechanism for a wooden article engaging device having a frame, a rocker arm, first and second air cushions and an eccentric member is provided.    The rocker arm has a first end pivotally connected to the frame and a second end connected to the device. The first and second air cushions are fixed between the frame and the rocker arm. Each of the first and second air cushions has an air pressure therein which is controllable to vertically pivot the rocker arm in order to position the wooden article engaging device in one of a clearance position and a working position. The eccentric member eccentrically pivots about a generally horizontal axis, the at least one eccentric member is engages the rocker arm when in the working position. In this way, the eccentric pivoting of the eccentric member acts to pivot the rocker arm to further adjust the device.
Patent CA-2563618-A1 (CA)
Title: Laser welding method, laser-welded joint, outside sheathing panel, and body structure for rolling stock
Inventor: KOMAKI OSAMU
IPC: B23K26/28
Filed: 2005-04-12
Abstract: A side construction has an outside sheathing and outside sheathing reinforcement members joined to the outside sheathing interiorly of the outside sheathing. The reinforcement member is shaped like a hat in section. The reinforcement members provided in the vicinity of a window opening portion have a laser welding spacing of 80 mm and each have a hat width of 50 mm, while the reinforcement members provided on other part have a laser welding spacing of 100 mm and each have a hat width of 70 mm. The reinforcement members each have a height of 25 mm.
Patent CA-2566166-A1 (CA)
Inventor: WOODMAN OWEN LLEWELLYN
IPC: C07D311/32
Filed: 2006-10-30
Abstract: A compound of the formula (I):       wherein R is selected from the group consisting of H, alkyl, alkenyl, alkynyl, heteroalkyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl and acyl, each of which may be optionally substituted; R1 is an organic moiety that is capable of being converted into a charged group;  each X and Y is independently selected from the group consisting of H, halogen, -CN, -NO2, -CF3, -OCF3, alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, heteroalkyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, heterocycloalkenyl, aryl, heteroaryl, cycloalkylalkyl, heterocycloalkylalkyl, arylalkyl, heteroarylalkyl, arylalkenyl, cycloalkylheteroalkyl, arylheteroalkyl, heterocycloalkylheteroalkyl, heteroarylheteroalkyl, hydroxy, hydroxyalkyl, alkoxy, alkoxyalkyl, alkoxyaryl, alkenyloxy, alkynyloxy, cycloalkyloxy, heterocycloalkyloxy, aryloxy, heteroaryloxy, arylalkyloxy, phenoxy, benzyloxy, amino, alkylamino, aminoalkyl, acylamino, arylamino, sulfonylamino, sulfinylamino, -COOH, -COR2, -COOR2, -CONHR2, -NHCOR2, -NHCOOR2, -NHCONHR2, C(=NOH)R2, alkoxycarbonyl, alkylaminocarbonyl, sulfonyl, alkylsulfonyl, alkylsulfinyl, arylsulfonyl, arylsulfinyl, aminosulfonyl, SR2 and acyl, each of which may be optionally substituted; each R2 is independently selected from the group consisting of H, alkyl, alkenyl, alkynyl, haloalkyl, heteroalkyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, cycloalkylalkyl, heterocycloalkylalkyl, arylalkyl, heteroarylalkyl, and acyl, each of which may be optionally substituted; m is an integer selected from the group consisting of 0, 1, 2, 3, 4 and 5;  p is an integer selected from 0, 1, 2 and 3; or a pharmaceutically acceptable salt or prodrug thereof.
Patent CA-2570959-A1 (CA)
Title: Diagnostic and screening methods and kits associated with proteolytic activity
Inventor: BERNAL ALEJANDRO
IPC: G01N33/53
Filed: 2005-06-21
Abstract: Methods and kits for assessing proteolytic enzyme activity and a modulator~s effect thereof employ a Ubiquitin or Ubiquitin-like Protein and a signal producing structure. The corresponding fusion polynucleotide is employed for production of transgenic cells, plants and animals that may be produced by stably transfection, optionally transforming the cell, plant or animal with a Ubiquitin-,UBL-or their C-terminal binding functional fragment-Reporter fusion polynucleotide. A method of diagnosing a disease or condition, comprises contacting or administering a sample obtained from a subject suspected of being afflicted with the disease or condition with the cell, plant or animal, detecting any signal produced by the reporter in the presence of the sample and comparing the signal to controls for 0% and 100% signals.