baber/WOPTO huggingface dataset:
Patent CA-2576963-A1 (CA)
Title: Sequential protein isolation and purification schemes by affinity chromatography
Inventor: HAYES TIMOTHY KEITH
IPC: C07K17/00
Filed: 2005-08-19
Abstract: The invention discloses methods for sequential protein isolation and purification from a biological sample by affinity chromatography. Affinity chromatography is conducted using ligands or ligand support complexes that selectively and specifically bind to proteins in the biological sample. The ligands or ligand support complexes were contacted sequentially in a predetermined order with the biological sample to allow each ligand or ligand-support complex to sequentially bind a protein from the biological sample.
Patent CA-2578666-A1 (CA)
Inventor: TUNG DAVID
IPC: G06F17/30
Filed: 2007-02-13
Abstract: A method of processing a transaction request at a database load balancer. The method comprises receiving the transaction request, where the transaction request is comprised of one or more operations; analyzing the transaction request to determine the one or more operations; associating one or more database locks with each of the one or more operations; analyzing one or more of the database locks to determine the one or more sequence numbers associated with each of the one or more operations; and transmitting the one or more operations with the associated database locks and the sequence numbers to one or more databases servers accessible to the database load balancer.
Patent CA-2578681-A1 (CA)
Inventor: OTTE STEPHAN
IPC: G02B30/30
Filed: 2005-08-30
Abstract: The invention relates to an assembly for representing images in three dimensions, comprising: an image reproduction device (1) with a plurality of image elements, which represent information from one or more views of a scene, an object or a text, a filter array (2), which is located in front of the image reproduction device (1) in the line of vision (B) of an observer (6) and which contains a plurality of filter elements (2a) that are transparent in certain wavelength ranges, in addition to filter elements (2b) that are essentially impermeable to visible light, said filter elements (2a, 2b) being mounted on a transparent substrate (3), which is positioned in front of the image reproduction device (1).
Patent CA-2578944-A1 (CA)
Title: Vision center kiosk
Inventor: MOON JORLIN E
IPC: G06Q30/00
Filed: 2005-09-02
Abstract: A system comprising a kiosk (1) is provided where the kiosk is for assessment of a user's needs including, for example, vision needs. A method of assessing a use's needs (2, 3, 4) and a method of advertising products and services, such as vision related products and services are further provided.
Patent CA-2584103-A1 (CA)
Title: Air polishing dental prophylaxis system
Inventor: RILEY PATRICK EUGENE
IPC: A61C17/02
Filed: 2005-10-06
Abstract: A dental apparatus provides a substantially uniform concentration of abrasive material entrained in a pressurized gas to a desired location substantially irrespective the amount of abrasive material in a pressurized container of the apparatus, and resists clogging by the abrasive material. The apparatus includes a control unit having a container (26) that secures the abrasive material (80), the abrasive material in the container becoming entrained in pressurized gas received from a dental unit. The concentration of the mixture of entrained abrasive material in pressurized gas is maintained by upwardly directing the flow of the mixture (88) in a first conduit against a cap (74), a portion (90) of the entrained abrasive material returning to the container, with the regulated mixture (92) of entrained abrasive material in pressurized gas being delivered through a hand piece to the desired location.
Patent CA-2584849-A1 (CA)
Title: Handling machine using lifting magnet
Inventor: KUBO TAKASHI
IPC: B66C1/08
Filed: 2005-07-08
Abstract: A working machine of lifting magnet specifications, in which a lifting magnet device is efficiently excited and devices relating to an exciting system of the lifting magnet device are downsized and which enables energy saving and low noise work. The working machine has, in addition to the lifting magnet device (8), an engine (1) and a generator (5) that form a power source, an electricity storage device (20) for storing electric energy from the power source, and a generator motor (drive source for a body to be driven)(18) for driving an upper rotation body, the generator motor being capable of producing regenerated electric energy. The power source and the electricity storage device (20) are connected so as to be able to supply electric energy to the lifting magnet device (8). The generator motor (18) for driving an upper rotation body is connected so as to be able to supply its own regenerated electric energy to the electricity storage devoice (20) and is connected so as to be able to directly supply the regenerated electric energy to the lifting magnet device (8) without the electricity storage device (20) in between.
Patent CA-2585060-A1 (CA)
Inventor: FUJITA TAKASHI
IPC: G01S5/14
Filed: 2004-11-10
Abstract: A positioning system wherein a reference station and an observed station are caused to receive radio waves from a satellite so as to perform a relative positioning between those stations, thereby measuring a displacement of the observed station relative to the reference station. The positioning system comprises a short period displacement measuring part for measuring the short period displacement components of the foregoing stations through independent positioning; a relative position calculating part for performing a relative positioning between the foregoing stations; a long period position calculating part that receives the short period displacement components measured by the short period displacement measuring part, the relative position determined by the relative position calculating part and an absolute position from the reference station and that removes the short period displacement component measured by each station, thereby obtaining an absolute position including the long period displacement component; and a wireless communication apparatus provided in each station for transmitting/receiving data to/from the other stations.
Patent CA-2586007-A1 (CA)
Title: Composition and method for increasing apoptosis in cancer cells
Inventor: BUDU CLAUDIA
IPC: G01N33/574
Filed: 2005-11-09
Abstract: The invention provides cell permeable peptides and peptide agents that inhibit anti-apoptotic processes in cancer cells to promote tumor cell death, as well as a method for providing therapeutic treatment for cancer. The composition may be delivered in conjunction with a conventional chemotherapeutic agent to provide a synergistic effect that significantly increases the effectiveness of the chemotherapeutic agent to destroy cancer cells. The invention also provides kits or systems for cancer therapy, comprising at least one peptide agent for inhibiting the anti-apoptotic effects of NF-kB and at least one chemotherapeutic agent for stimulating the cellular apoptotic pathway.
Patent CA-2586147-A1 (CA)
Title: Method and apparatus for determining correlation between spatial coordinates in breast
Inventor: MCNAMARA MICHAEL P JR
IPC: A61B5/05
Filed: 2005-11-02
Abstract: Methods and apparatuses using a known location of an item of interest of a breast, such as a lesion, from a method of evaluation to predict the location of the item for another method of evaluation are provided.
Patent CA-2589193-A1 (CA)
Inventor: MIAO YINGBO
IPC: G06F17/30
Filed: 2007-05-17
Abstract: A system and method for crawling Web content. First a set of geographic locations is defined. A portion of the set of geographic locations is assign ed to a first crawling node. A second portion of the set of geographic locations is assigned to as second crawling node. The first and second crawling nodes the n crawl Web content. For each Web page that is located by the first and second crawling nodes a determination is made as to whether the Web page contains a geographic location that belongs the set of geographic locations. If it is determined that the a Web page that is located by either the first or second crawling node does belong to the set of geographic locations, then that Web page is referred to the crawling node to which that geographic location is assigned.
Patent CA-2590384-A1 (CA)
Title: Compositions and methods for the treatment of autism
Inventor: NEWMAN LARRY
IPC: A61K38/54
Filed: 2005-11-30
Abstract: Compositions that may be usefully employed to alleviate symptoms resulting from deficiencies in carbohydrate enzymes, together with methods for the treatment of disorders that are characterized by such deficiencies, such as autism, are provided. The compositions preferably comprise transglucosidase isolated from A. niger.
Patent CA-2590429-A1 (CA)
Inventor: PAULSEL ANDREW
IPC: C12P21/02
Filed: 2005-12-01
Abstract: L'invention concerne des compositions et des procédés de production de constituants d'une construction biosynthétique protéinique comprenant des ARNt orthogonaux, des synthétases d'aminoacyl-ARNt orthogonaux, et des paires orthogonales de synthétases d'ARNt. L'invention concerne également des procédés destinés à identifier ces paires orthogonales et des procédés de production de protéines au moyen de ces paires orthogonales.
Patent CA-2591391-A1 (CA)
Title: Preloaded tubular connector
Inventor: NOBILEAU PHILIPPE
IPC: F16L13/14
Filed: 2005-12-20
Abstract: A preloaded connector to connect sealingly two pipe joints (1,2) having a common axis, comprising at least one couple of cooperating pin (4) and box (3) members, the members including load-bearing surfaces (5,9,10,13) to transmit tension and compression axial forces, the connector comprising means (7) to apply, after engagement of the members (3,4) , a sufficient axial force on at least one of the members, to modify in the plastic range the axial length of at least a portion of said members (3,4) , so that after release of the axial force a preload subsists on the load-bearing surfaces (5,9,10,13) .
Patent CA-2591930-A1 (CA)
Title: Secreted and transmembrane polypeptides and nucleic acids encoding the same
Inventor: GERRITSEN MARY E
IPC: C12N15/63
Filed: 2001-06-01
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.     The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent CA-2591980-A1 (CA)
Title: Indole derivatives with antitumor activity
Inventor: PAVESI PAOLO
IPC: A61P35/00
Filed: 2005-12-22
Abstract: 3H-Benzo[e]indol-4,5-dione derivatives with antitumor activity, the processes for the preparation thereof and pharmaceutical compositions containing them.
Patent CA-2592266-A1 (CA)
Title: Method of bonding substrates
Inventor: SILVERBROOK KIA
IPC: H01L21/306
Filed: 2005-02-28
Abstract: A method of bonding a first substrate to a second substrate is provided. The method comprises the steps of: (a) providing a first substrate having a plurality of etched trenches defined in a first bonding surface; (b) providing a second substrate having a second bonding surface; and (c) bonding the first bonding surface and the second bonding surface together using an adhesive.  During bonding, the adhesive is received, at least partially, in the plurality of etched trenches, thereby increasing the adhesive bond strength whilst avoiding surface roughening. The method is particularly suitable for bonding semiconductor chips using liquid adhesives.
Patent CA-2593423-A1 (CA)
Inventor: CROSBIE LYNN
IPC: A61K36/81
Filed: 2006-02-14
Abstract: The invention provides the use of a water soluble tomato extract or an active fraction thereof for the manufacture of a medicament for lowering plasma triglyceride levels, the water soluble tomato extract or active fraction thereof being substantially free of lycopene and being substantially free from water-insoluble particulate material. Also provided by the invention is a method of lowering triglyceride levels in the blood of a patient through the administration of the water soluble tomato extracts.
Patent CA-2595348-A1 (CA)
Title: Stabilised plant extract and its therapeutic use
Inventor: DIEDERICHS JULIA
IPC: A61K36/48
Filed: 2006-01-26
Abstract: A plant extract, obtainable by aqueous extraction, is stabilised by the presence of a water-soluble agent capable of chelating the extract or a component thereof.
Patent CA-2596323-A1 (CA)
Title: Workpiece registration station for a decorating machine
Inventor: MCCOY GARY W
IPC: B65C9/06
Filed: 2004-04-07
Abstract: A reduction to the traveling motion of bottles along a delivery conveyor in an intermittent motion decorating machine is provided by one of a pair of workpiece feed cams rotatably supported in a side-by-side relation to rotate about spaced horizontal axes lying in a common horizontal plane. The workpiece feed cams have feed cam tracks for receiving cam followers of each of plurality of vertical bottle carriers. One of the feed cam tracks reduces the speed of the bottle carriers from a relatively high entry speed corresponding to the through put speed in the decorating machine to the speed of the deliver conveyor for more densely populating the delivery conveyor with workpieces. Carrier transfer members at each of opposite ends of the workpiece feed cams transfer the bottle carriers from one to the other of the workpiece feed cams. A drive rotates the workpiece feed cams, carrier return cams and carrier transfer members. The decorating machine is provided with a registration station preceding spaced apart decorating stations. The registration station includes a drive to reduce the clamping pressure by chucks on a workpiece while establishing a predetermined orientation of each workpiece relative to the decorating stations.
Patent CA-2597002-A1 (CA)
Title: Framework of media-independent pre-authentication
Inventor: DUTTA ASHUTOSH
IPC: H04L29/06
Filed: 2006-02-06
Abstract: This application describes, among other things, a framework of Media-independent Pre-Authentication (MPA), a new handover optimization mechanism that has a potential to address issues on existing mobility management protocols and mobility optimization mechanisms. MPA is a mobile-assisted, secure handover optimization scheme that works over any link-layer and with any mobility management protocol. This application also shows, among other things, an initial implementation of MPA in our testbed and some performance results to show how existing protocols could be leveraged to realize the functionalities of MPA.
Patent CA-2598936-A1 (CA)
Title: A composition for creating an artificial bone -marrow like environment and use thereof
Inventor: PADHY LAKSHMI CHARAN
IPC: C12N5/071
Filed: 2005-07-22
Abstract: The present invention is in the domain of cell biology and medicine and relates to composition and in vitro methods for creation of artificial bone-marrow like environment and uses thereof.
Patent CA-2599865-A1 (CA)
Inventor: MAGNUSSON CARL
IPC: A47B13/02
Filed: 2007-08-31
Abstract: A support assembly for a work surface is disclosed. The support assembly may be secured to at least one gable. The support assembly includes an elongate horizontal support having a predetermined cross-sectional shape a saddle support which supports the work surface. The saddle support has a recess with a shape which corresponds to the predetermined cross sectional shape of the horizontal support. The recess receives the horizontal support therein to securely rest the saddle support on a top portion of the horizontal support. A U-shaped fastener secures an upper member of the horizontal support to an upper portion of the recess.
Patent CA-2600826-A1 (CA)
Title: Integrated well access assembly
Inventor: SHAMPINE ROD
IPC: E21B19/22
Filed: 2007-09-06
Abstract: An integrated well access assembly. The assembly may be a coiled tubing unit with integrated pumping capability. However, other types of assemblies for oilfield operations may be employed. Regardless, the assembly may include a single prime mover to operate multiple pumps from a single trailer platform. This may be achieved by replacement of a conventional crankshaft driven pump or other significantly massive pump with a smaller hydraulic pump of sufficient pumping capacity. This replacement allows for a reduction in the amount of capital equipment required at the oilfield for a given operation. Thus, in turn, manpower and other maintenance expenses may similarly be reduced for the operation.
Patent CA-2603340-A1 (CA)
Inventor: YURGEVICH HOWARD
IPC: B65D88/12
Filed: 2007-09-19
Abstract: A cargo container having a floor and a peripheral wall structure and including a plurality of side post assemblies. Each side post assembly has a body with a vertically extending length. The body of each side post assembly is secured at the outside surface of at least one of the panels. Each side post assembly further has a reinforcement plate with oppositely facing first and second surfaces. The first surface is facially abutted to the outside surface of the at least one panel. The body of the side post at least partially overlies the reinforcement plate. A logistics slot is formed in one of the side post assemblies.
Patent CA-2603554-A1 (CA)
Title: Dispositif de distribution de bande d'essai diagnostique et/ou de medicaments
Inventor: GIRAUD JEAN-PIERRE
IPC: B65B13/04
Filed: 2006-04-06
Abstract: Un mode de réalisation de la présente invention concerne un dispositif de distribution destiné à une bande d'essai diagnostique. Un autre mode de réalisation concerne un dispositif de distribution destiné à des médicaments.
Patent CA-2603990-A1 (CA)
Title: Selective wet etching of metal nitrides
Inventor: WOJTCZAK WILLIAM A
IPC: H01L21/3213
Filed: 2006-03-23
Abstract: In one embodiment, the present invention relates to a wet etching composition including hydrogen peroxide; an organic onium hydroxide; and an acid. In another embodiment, the invention relates to a method of wet etching metal nitride selectively to surrounding structures comprising one or more of silicon, silicon oxides, glass, PSG, BPSG, BSG, silicon oxynitride, silicon nitride and silicon oxycarbide and combinations and mixtures thereof and/or photoresist materials, including steps of providing a wet etching composition including hydrogen peroxide, an organic onium hydroxide, and an organic acid;  and exposing a metal nitride to be etched with the wet etching composition for a time and at a temperature effective to etch the metal nitride selectively to the surrounding structures.
Patent CA-2604158-A1 (CA)
Inventor: SOWDEN HARRY S
IPC: A61K9/20
Filed: 2006-03-14
Abstract: The present invention relates to a medicinal dosage form having a first core, a second core, and a shell that surrounds a first portion of each core and a fill material that covers a second portion of at least one core, wherein the fill material that is provided over at least one core is not in contact with any portion of the other core. e. The inventive dosage forms provide modified release of one or more active ingredients contained therein. The present invention also relates to methods for manufacturing such medicinal dosage forms.
Patent CA-2604863-A1 (CA)
Title: Safety device
Inventor: GRAEF JAMES H
IPC: B66D5/32
Filed: 2007-10-01
Abstract: A safety device includes a locking mechanism connected to a first portion and a braking mechanism connected to a second portion. The locking mechanism includes at least one pawl and a biasing member urging the at least one pawl into an engaging position. The braking mechanism includes at least one tooth having an engaging surface, and the at least one pawl engages the engaging surface in the engaging position. The engaging position prevents rotation of the first portion in the first direction and allows rotation of the first portion in the second direction. A force of at least 250 pounds on the first portion allows the braking mechanism to rotate thereby allowing the first portion to rotate in the first direction. The braking mechanism is prevented from rotating when the force has been released from the first portion thereby preventing rotation of the first portion in the first direction.
Patent CA-2606397-A1 (CA)
Title: Enhanced lifetime illuminator
Inventor: BUCZEK MARK
IPC: F21Y101/00
Filed: 2007-10-05
Abstract: An ophthalmic illuminator is disclosed, one embodiment comprising: an illumination source, wherein the illumination source produces an arc; a lens, such as a condensing lens, for focusing light produced by the illumination source arc; and an optical fiber for carrying the focused light to a surgical site, such as an eye. The illumination source is positioned offset from a longitudinal axis of the optical fiber to compensate for shifting of the illumination source arc over time. The offset position can be such that the illumination source is positioned in a vertically offset position from the longitudinal axis of the optical fiber. The longitudinal axis corresponds to the optical path axis of the optical fiber. The ophthalmic illuminator can further comprise a reflector for reflecting the light produced by the illumination source arc, wherein the reflector is positioned offset from the illumination source to decrease the rate of erosion of an illumination source cathode.
Patent CA-2606851-A1 (CA)
Inventor: BINDER JEFFREY E
IPC: A61K31/137
Filed: 2006-05-03
Abstract: L'invention concerne une composition et une méthode de traitement de saignement de nez, à savoir, de l'épistaxis. Cette composition renferme du subgallate de bismuth et un agent de vasoconstriction, de préférence, l'oxymétazoline. Ladite composition est, de préférence, une pâte administrée au niveau intranasal.
Patent CA-2609536-A1 (CA)
Title: Security device having a hooking element
Inventor: LOPEZ PEDRO
IPC: E05B47/00
Filed: 2006-05-22
Abstract: A security device (102) for an article, comprising a security tag, a locking mechanism, a locking element (186) and a housing (130) comprising means for securing the security tag, locking mechanism and locking element thereto.
Patent CA-2611226-A1 (CA)
Inventor: HIROTA YOSHIHITO
IPC: G03G9/087
Filed: 2006-06-16
Abstract: A binder resin for toner comprising a hybrid resin of >= 3~104 peak molecular weight composed of crystalline resin (X) and amorphous resin (Y) and comprising amorphous resin (Z) of <3~104 peak molecular weight.
Patent CA-2614467-A1 (CA)
Inventor: IWASAKI MOTOYA
IPC: H04W52/04
Filed: 2007-12-13
Abstract: An interference power measuring circuit in a base station measures the interference power in a cell that the base station belongs to.  When the measured interference power is larger than a predetermined value, the transmitter in the base station transmits the interference information for each frequency used in the FDMA communication system to a base station in a neighboring cell. The base station in the neighboring cell instructs user equpment that communicates the base station to reduce a transmission power.