baber/WOPTO huggingface dataset:
Patent CA-2482781-C (CA)
Title: Method and apparatus for post mold cooling of plastic pieces
Inventor: NETER WITOLD
IPC: B29C49/64
Filed: 2003-03-24
Granted: 2008-03-18
Abstract: Method and apparatus for cooling molded plastic pieces preferably includes a take out structure/step configured to hold the plurality of plastic parts oriented such that closed ends thereof are disposed toward an inside of the take out structure and open ends thereof are disposed toward an outside of the take out structure. A movement structure/step is configured to cause relative movement between the take out structure and at least one of a first cooling station and a second cooling station. The first cooling station includes a first cooling structure/step configured to provide a cooling fluid to an inside of the plurality of plastic parts through the open ends thereof. The second cooling station includes a second cooling structure/step configured to provide a cooling fluid to an inside of the plurality of plastic parts through the open ends thereof.
Patent CA-2485391-C (CA)
Inventor: BRINKLEY WILLIAM J III
IPC: C01B3/08
Filed: 2004-10-20
Granted: 2015-11-24
Abstract: A hydrogen gas generation system for vehicles and stationary power applications comprises a trio of rigid, cylindrical high pressure reservoir tanks interconnected with suitable fittings and pipelines. A water holding tank alternatively stores hydroxide solution, or transfers it to an adjacent gas generating tank, containing a plurality of tubular, aluminum fuel rods. When the holding tank is suitably pressurized, hydroxide solution is transferred into the generating tank to start a reaction with a plurality of elongated, tubular aluminum rods disposed therewithin. Conversely, the liquid contents of the generating tank can be forcibly pressured back into the holding tank to stop the gas generation reaction. High pressure hydrogen gas is humidified in the third tank prior to combustion as fuel. Humidified hydrogen is transferred via control valves to the application.
Patent CA-2489719-C (CA)
Title: Absorbent article having a graphic visible through body contacting surface
Inventor: KONDO SHURI
IPC: A61F13/515
Filed: 2003-07-09
Granted: 2008-09-30
Abstract: The invention is directed to an absorbent article, which is preferably a sanitary napkin or a pantiliner, comprising: a body contacting layer; a garment contacting layer; and an absorbent core disposed between the body contacting layer and the garment contacting layer. The absorbent core has a core edge. The core edge defines a core region within the core edge and an outer region outside the core region. The body contacting layer and the garment contacting layer extend outward into the outer region and joined together in the outer region. In one aspect of the invention, the garment contacting layer has a graphic printed on the body facing surface at least i n a portion of the outer region. In another aspect of the invention, the body contacting layer has a graphic printed on the garment facing surface at leas t in a portion of the outer region. The body contacting layer has a first ligh t transmittance so that the graphic can be seen through the body contacting layer in the outer region. Since users (or women) can see the graphic throug h the body contacting layer, the absorbent article can provide an emotional benefit to women before uses, and thus decrease women's melancholic mood.</S DOAB>
Patent CA-2495051-C (CA)
Inventor: RASHTCHIAN AYOUB
IPC: C12Q1/68
Filed: 2003-08-05
Granted: 2012-04-24
Abstract: Method and compositions for improving DNA polymerase and reverse transcriptase reactions are provided. Addition of anti-foam reagents to the reactions improves fluid handling, especially of small volumes and allows enhanced accuracy of optical detection, without substantially inhibiting enzymatic activity.
Patent CA-2496895-C (CA)
Title: Process for the preparation of doped pentasil-type zeolites using doped faujasite seeds
Inventor: RAO RAJEEV S
IPC: C01B39/38
Filed: 2003-08-19
Granted: 2011-10-18
Abstract: Process for the preparation of doped pentasil-type zeolite, which process comprises the steps of: a) preparing an aqueous precursor mixture comprising a silicon source, an aluminium source, doped faujasite seeds, and another type of seeding material, and b) thermally treating the precursor mixture to form a doped pentasil-type zeolite. This process results in doped pentasil-type zeolites in a shorter crystallisation time compared to prior art processes.
Patent CA-2501049-C (CA)
Inventor: MILLIMAN KEITH L
IPC: A61B19/00
Filed: 2003-10-06
Granted: 2012-01-03
Abstract: A surgical stapling device is disclosed for performing circular anastomoses.  The surgical stapling device includes a handle portion, an elongated body portion and a head portion including an anvil assembly and a shell assembly.  The head portion includes an anvil assembly including a tiltable anvil which will tilt automatically after the device has been fired and unapproximated.  The tiltable anvil provides a reduced anvil profile to reduce trauma during removal of the device after the anastomoses procedure has been performed. The stapling device includes a bulbous indicator which preferably extends above a top surface of the handle assembly of the device. The indicator includes indicia to identify to a surgeon that the device has been approximated and is in a fire-ready position. Preferably, the indicator includes a cover which is formed of a magnification material to prominently display the indicia. The anvil assembly of the stapling device preferably includes a retainer clip positioned on the anvil head. The retainer clip preferably includes at least one resilient arm which is positioned to engage a cutting ring during unapproximation of the stapling device.
Patent CA-2503515-C (CA)
Title: Methods for preparing catalysts
Inventor: MALEK ANDRZEJ
IPC: B01J23/46
Filed: 2003-11-18
Granted: 2010-08-24
Abstract: The present invention is directed to processes for preparing supported metal catalysts comprising one or more catalytically active metals applied to a porous catalyst support and to processes that use such catalysts. The process requires the formation of an organic complex during the manufacture of the catalyst which after its formation is either partially or fully decomposed before reduction if the metal to form the catalyst. The catalysts have high levels of metal dispersion and uniform distribution of catalytically active metals on the support. The catalysts obtained form the processes are particularly effective in catalysing Fischer-Tropsch reactions and as adsorbants for the removal or organosulfur compounds from hydrocarbons.
Patent CA-2508042-C (CA)
Title: Pyridine/pyrazine-2-carboxamide derivatives and uses thereof
Inventor: BERG STEFAN
IPC: A61P15/18
Filed: 2003-12-15
Granted: 2012-01-10
Abstract: The present invention relates to new compounds of formula (I) wherein: Z is N and X is CH or N; Y is CONR5; P is phenyl or a 5 or 6 membered heteroaromatic ring containing one or more heteroatoms selected from N, O or S; Q is phenyl or a 5 or 6 membered aromatic heterocyclicc ring containing one or more nitrogen atoms;R is C1-6alkylNR10R11 or C1-6alkylazetidine; R10 is hydrogen, C1-6alkyl, C2-6alkenyl, C2-6alkynyl, C0-6alkylC3-6cycloalkyl, C0-6alkylaryl, C0-61alkylheteroaryl or C1-6alkylNR8R9; R11 is C1-6aIkyINR8R9, C0-6alkylC3-6cycloalkyl or C0-6alkylhetero-cycloalkyl; as a free base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, a process for their preparation and new intermediates used therein, pharmaceutical formulations containing said therapeutically active compounds and to the use of said active compounds in therapy.
Patent CA-2510384-C (CA)
Title: Load lifting device
Inventor: GONZI MARIO
IPC: B66F7/06
Filed: 2005-06-21
Granted: 2012-08-21
Abstract: A load lifting device comprises a lower structure (2), an upper structure (3) movable with respect to the lower structure between a lowered position and a raised position, a scissors-like pantograph, comprising at least two arms (5, 6) mutually articulated according to a X-shape, connecting the upper structure (3) to the lower structure (2), and an actuator device (19) controlling the position of a connecting element (22) which connects the actuator (19) to one arm (5) of the pantograph and having a cam-following element (26) cooperating with a fixed cam (28). The actuator (19) is articulated to the connecting element (22) around an axis (21) which is located below the articulation axis (23) of the connecting element (22) to the arm (5) of the pantograph, in such a way that, when the actuator (19) is activated to cause the lifting movement of the device, the connecting element (22) acts as a pushing strut subjected substantially to compression between the cam (28) and said articulated arm (5). Preferably the actuator (19) comprises a hoist device with a belt, chord or chain engaging a number of pulleys.
Patent CA-2515459-C (CA)
Inventor: VANDERPOL JERALD W
IPC: B23C3/34
Filed: 2004-02-12
Granted: 2012-05-15
Abstract: A cutting tool and track system includes a multi-segment track assembly (14) configured to be removably attached to a surface of a workpiece (50), a carriage assembly (18) configured to ride along the track assembly (14), a carriage drive mechanism (16) arranged to drive the carriage assembly along the track assembly, a cutting tool assembly (12) connected to the carriage assembly (18), and a tool driving system (46) connected to the cutting tool assembly (12). The cutting tool assembly rotatably supports an end mill type cutting tool (24) that may be driven in a radial cutting plane about the axis of a tubular workpiece or along a workpiece surface. A method is provided for cutting a workpiece wherein a cutting tool assembly rotatably supports an end mill mounted for travel along a predetermined transport path in a cutting plane about a central axis of the workpiece wherein the end mill is first fed through the wall thickness of the workpiece and the cutting tool assembly is moved along the transport path in the cutting plane to cut the workpiece.
Patent CA-2516777-C (CA)
Inventor: QIN NING
IPC: C07K16/40
Filed: 2004-02-20
Granted: 2013-08-13
Abstract: The present invention provides nucleic acid and polypeptide sequences describing an isozyme of the cyclooxygenase enzyme, herein named as human cyclooxygenase-3. The isolated nucleic acid or polypeptide molecule of the invention can be used in detection assays, gene therapy, and screening assays.
Patent CA-2519652-C (CA)
Inventor: HOLBREY JOHN DAVID
IPC: C08B1/00
Filed: 2004-03-19
Granted: 2012-07-24
Abstract: A regenerated cellulose-encapsulated active substance and a method for encapsulating an active substance in a regenerated cellulose matrix are disclosed. The distribution of the active substance is preferably substantially homogeneous within the matrix of regenerated cellulose. The regenerated cellulose (i) has about the same molecular weight as the original cellulose from which it is prepared (ii) is substantially free of added substituent groups relative to the starting cellulose and is also substantially free of entrapped ionic liquid degradation products.
Patent CA-2520708-C (CA)
Inventor: BRUCE SNYDER SARAH
IPC: A61M15/00
Filed: 2004-04-14
Granted: 2011-06-21
Abstract: L'invention concerne un appareil (50) pour l'administration de médicaments aérosols, comportant une chambre formant réceptacle (4,20) possédant une extrémité d'entrée (6) et une extrémité de sortie (14) et définissant un espace intérieur (19). Dans un mode de réalisation, la chambre formant réceptacle est antistatique et est constituée d'une matière plastique présentant une résistivité superficielle comprise entre environ 10E10 et environ 10E12 ohm/sq. Dans un autre mode de réalisation, un composant, par exemple une pièce arrière (22) ou un embout buccal (102, 108, 110), distinct de la chambre formant réceptacle, est antistatique et est constitué d'un matériau présentant une résistivité superficielle comprise entre environ 10E10 et environ 10E12 ohm/sq. Ce composant est relié à la chambre formant réceptacle, laquelle peut être ou ne pas être antistatique. Dans encore un autre mode de réalisation, le composant est constitué d'un matériau élastomère. Dans un dernier mode de réalisation, au moins une partie de la chambre formant réceptacle et / ou du composant est transparente. Sont également décrites diverses méthodes permettant d'introduire, au niveau de l'extrémité d'entrée de la chambre formant réceptacle, un aérosol et d'inhaler ce dernier au niveau de l'extrémité de sortie.
Patent CA-2525214-C (CA)
Inventor: FREYNE EDDY JEAN EDGARD
IPC: A61P35/00
Filed: 2004-05-25
Granted: 2012-11-27
Abstract: La présente invention concerne les composés représentés par la formule (I), les formes N-oxyde, l'addition de sels de ceux-ci répondant aux normes pharmaceutiques et de forme isométriques stéréochimiques. Dans cette formule Z représente Z represents O, CH¿2?, NH ou S; en particulier Z represente NH; Y représente -C¿3-9?alkyl-, -C¿2-9?alkényl-, -C¿3-7?alkyl-CO-NH éventuellement substitué avec amino, mono - ou di(C¿1-4?alkyl)amino ou C¿1-4? alkyloxycarbonylamino-, -C¿3-7?alkényl-CO-NH- éventuellement substitué avec amino, mono- ou di(C¿1-4?alkyl)amino- ou C¿1-4?alkyloxycarbonylamino, C¿3-7?alkenyl-CO-NH- éventuellement substitué avec amino, mono- ou di(C¿1-4?alkyl)amino- ou C¿1-4?alkyloxycarbonylamino-,C¿1-5?alkyl-oxy-C¿1-5?alkyl-, -C¿1-5?alkyl NR?13¿-, -C¿1-5?alkyl-, -C¿1-5?alkyl-NR?14¿-CO-C¿1-5?alkyl-, -C¿1-5?alkyl-CO NR?15¿-C¿1-5?alkyl-, -C¿1-6?alkyl-CO-NH-, -C¿1-6?alkyl-NH-CO-, -C¿1-3?alkyl-NH-CS-Het?20¿-, -C¿1-3?alkyl-NH-CO-Het?20¿-, -C¿1-2?alkyl-CO-Het?21¿-CO-, -Het?22¿-CH¿2?-CO-NH-C¿1-3?alkyl-, -CO-NH-C¿1-6?alkyl-, -NH-CO-C¿1-6?alkyl-, -CO-C¿1-7?alkyl-, -C¿1-7?alkyl-CO-, -C¿1-6?alkyl-CO-C¿1-6?alkyl-, -C¿1-2?alkyl-NH-CO-CR?16¿R?17¿-NH-, -C¿1-2?alkyl-CO-NH-CR?18¿R?19¿-CO-, -C¿1-2?alkyl-CO-NR?20¿-C¿1-3?alkyl-CO-, C¿1-2?alkyl-NR?21¿-CH¿2?-CO-NH-C¿1-3?alkyl-, ou -NR?22¿-CO-C¿1-3?alkyl-NH-; -; X?1¿ représente une liaison directe, O ou -O-C¿1-2 ?alkyl- CO, -CO-C¿1-2?alkyl-, NR?11¿, -NR?11¿-C¿1-2?alkyl-, CH¿2?-, -O-N=CH- or -C¿1-2?alkyl- X?2¿ représente une liaison directe, -CO-C¿1-2?alkyl- CO, -CO-C¿1-2?alkyl-, NR?12¿, -NR?12¿-C¿1-2?alkyl-, -CH¿2?-, -O-N=CH- or -C¿1-2?alkyl-. l'activité antitumorale à effet inhibiteur de croissance de ces composés a été démontré in vitro dans des dosages enzymatiques sur le récepteur de tyrosine kinase EGFR.
Patent CA-2527647-C (CA)
Inventor: STOPNIEWICZ ALBERT J
IPC: H04N7/173
Filed: 2004-06-04
Granted: 2013-09-03
Abstract: A passenger entertainment system for use on aircraft and other types of vehicles and methods for manufacturing and using same. The entertainment system comprises a mobile entertainment apparatus that can communicate with a database system having at least one file library. When communicating with the database system, the entertainment apparatus can select and download one or more files from the file libraries. Once the selected files have been downloaded, the entertainment apparatus can present the files regardless of whether communication with the database system is maintained. If the entertainment apparatus is installed in a vehicle, for example, a passenger in the vehicle can download the files during travel to a portable personal entertainment system, which can retain the files even if disconnected from the entertainment apparatus. The passenger thereby can view the files at any time, including after disembarking the vehicle, by removing the personal entertainment system from the vehicle.
Patent CA-2529607-C (CA)
Title: Surgical nail
Inventor: SCHLIENGER ANDRE
IPC: A61B17/72
Filed: 2003-06-12
Granted: 2011-04-19
Abstract: The invention relates to a surgical nail (1), in the form of an intramedullary nail with a central axis (2), consisting of a material M with the tensile strength F z, the compression strength F d, the density .rho.2 and the modulus of elasticity E. Said nail (1) has at least at least one transverse borehole (5), extending transversely to the central axis (2) with the cross-sectional profile F and a transverse axis (6), the cross-sectional profile F having a maximum length a in the direction of the central axis and, perpendicularly thereto, a maximum width b. The nail furthermore has a longitudinal borehole (3), which extends coaxially with the central axis (2), and a wall (4), as well as an insert (7) with the longitudinal axis (13), which can be introduced over the longitudinal borehole (3) into the region of the transverse borehole (5), of a material "m", which has a lower modulus of elasticity e < E than does the material M.
Patent CA-2530272-C (CA)
Inventor: PADKJAER SOEREN BERG
IPC: A61K9/127
Filed: 2004-07-01
Granted: 2018-05-01
Abstract: The invention relates to the production of antibodies that bind at least two KIR2DL receptors and to antibodies with cross-react with all three of KIR2DL, KIR2DL2 and KIR2DL3.
Patent CA-2532189-C (CA)
Title: Method and apparatus for providing network security using role-based access control
Inventor: SMITH MICHAEL R
IPC: H04L45/74
Filed: 2004-08-31
Granted: 2012-12-18
Abstract: A method and apparatus for providing network security using role-based access control is disclosed. A network device implementing such a method can include, for example, an access control list (700). Such an access control list includes an access control list entry (710), which, in turn, includes one or more user group fields (730 and 740). Alternatively, a network device implementing such a method can include, for example, a forwarding table (300) that includes a plurality of forwarding table entries (310). In such a case, at least one of the forwarding table entries includes a user group field (350).
Patent CA-2536647-C (CA)
Title: Dual function cement additive
Inventor: DROCHON BRUNO
IPC: C04B22/06
Filed: 2004-08-25
Granted: 2012-01-03
Abstract: The use of silicate as a retarder enhancer at appropriate levels to enhance the retarding effect of retarders at high temperatures encountered downhole while accelerating the set of cement at lower temperatures encountered near to the surface.
Patent CA-2542977-C (CA)
Inventor: WANG YONGDONG
IPC: G06F/
Filed: 2004-10-20
Granted: 2017-11-28
Abstract: A method for obtaining at least one calibration filter for a Mass Spectrometry (MS) instrument system. Measured isotope peak cluster data in a mass spectral range is obtained for a given calibration standard. Relative isotope abundances and actual mass locations of isotopes corresponding thereto are calculated for the given calibration standard. Mass spectral target peak shape functions centered within respective mass spectral ranges are specified.  Convolution operations are performed between the calculated relative isotope abundances and the mass spectral target peak shape functions to form calculated isotope peak cluster data. A deconvolution operation is performed between the measured isotope peak cluster data and the calculated isotope peak cluster data after the convolution operations to obtain the at least one calibration filter. Provisions are made for normalizing peak widths, combining internal and external calibration, and using selected measured peaks as standards. Aspects of the methods are applied to other analytical instruments.
Patent CA-2547568-C (CA)
Title: Coral purification method and coral thus obtained
Inventor: LE PETITCORPS YANN
IPC: A61L27/12
Filed: 2004-12-06
Granted: 2012-05-29
Abstract: The invention relates to a method of extracting organic substances from coral, consisting in treating the coral with a fluid or a mixture of fluids in the supercritical state, without altering the crystalline structure of said coral, at a temperature of less than 270 ~C and at a pressure much greater than the critical pressure of the fluid or mixture of fluids, for example, of the order of at least three times or, preferably, at least five times greater than said critical pressure. The invention also relates to the coral obtained using said method and to bone substitutes produced therefrom.
Patent CA-2548521-C (CA)
Inventor: MANNEBACH THOMAS
IPC: E01C23/088
Filed: 2004-11-10
Granted: 2012-01-31
Abstract: The invention provides an automotive machine for producing carriageways by stabilizing insufficiently stable soils or by recycling road surfaces. The machine comprises a machine chassis supported by a running gear, a working drum mounted to pivot in relation to the machine chassis, the shaft of the working drum being mounted in pivoting arms and running transversely to the direction of travel, a combustion engine supported by the machine chassis with at least one output shaft for the drive power required for driving the working drum, whereby at least one mechanical power transmission device transfers the drive power from the output shaft to the working drum. The combustion engine is arranged in a fixed manner at the machine chassis between the pivoting arms. The at least one mechanical power transmission device, together with the working drum, can pivot about the axis of the output shaft of the combustion engine.
Patent CA-2556736-C (CA)
Title: Novel bacillus thuringiensis crystal polypeptides, polynucleotides, and compositions thereof
Inventor: BERMUDEZ ERICKA
IPC: A01N63/02
Filed: 2005-02-25
Granted: 2013-02-19
Abstract: The present invention provides insecticidal polypeptides related to Bacillus Cry2 polypeptides. Nucleic acids encoding the polypeptides of the invention are also provided. Methods for using the polypeptides and nucleic acids of the invention to enhance resistance of plants to insect predation are encompassed.
Patent CA-2558999-C (CA)
Inventor: KELLER ERNST
IPC: E05B63/00
Filed: 2005-03-08
Granted: 2014-05-13
Abstract: The invention relates to an electromechanical lock cylinder, comprising a first cylinder half (2), arranged on the outside of the door, with a key passage (8) for a security key (44) and a second cylinder half (3), arranged on the inside of the door, with a rotating knob rotor (4). Tumblers in the first cylinder half (2) are arranged for rotational release by a security key (44). An electronic device (17) is arranged in the rotating knob (24) for control of a locking device (43). The rotating knob (24) forms a unit with the electronic device (17) arranged therein, detachably mounted on an extension (4a) of the rotating knob rotor (4), projecting past the housing (6). The rotating knob rotor (24) may be adjusted for length by means of an exchangeable adapter (18a to 18c).
Patent CA-2567618-C (CA)
Title: Cosmetic sprays
Inventor: COXON ANDREW CHARLES
IPC: A61K8/34
Filed: 2005-05-30
Granted: 2013-05-28
Abstract: A cosmetic spray composition comprising ethanol, DME, and water in proportions of from 11% to 24% by weight ethanol, from 33% to 55% by weight DME, and from 27% to 50% by weight water based upon the total weight of ethanol, DME, and water present in the composition, the weight ratio of DME to ethanol being from 2:1 to 3.5:1.