baber/WOPTO huggingface dataset:
Patent CA-2620969-A1 (CA)
Title: Track-and-trolley conveyor guidance system
Inventor: KINZER DWIGHT ERIC
IPC: B65G41/00
Filed: 2006-07-17
Abstract: A track-and-trolley conveyor guidance system for collecting and moving material into or away from a selected bin (30a, 30b, 30c) that resides within an array of storage bins. The conveying system comprises three or more trolleys (90, 91, 92, 93, 94, 95a, 95b, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108) that move along at least one track (79, 80, 81, 82, 83, 84, 86a, 86b, 86c, 86d, 86e, 86f, 87a, 87b, 88a, 88b, 89) to create a guide assembly for a conveyor (60). By moving the trolleys (90, 91, 92, 93, 94, 95a, 95b, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108) along the track (79, 80, 81, 82, 83, 84, 86a, 86b, 86c, 86d, 86e, 86f, 87a, 87b, 88a, 88b, 89), or track (79, 80, 81, 82, 83, 84, 86a, 86b, 86c, 86d, 86e, 86f, 87a, 87b, 88a, 88b, 89) along the trolleys (90, 91, 92, 93, 94, 95a, 95b, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108), the conveyor (60) or conveyor groups (67, 68, 69, 70) can distribute material to or reclaim material from a selected storage bin (30a, 30b, 30c) using minimal amount of linear meters of conveyance (60). The conveyor guidance system can have multiple layers of guide assemblies (110, 112, 114, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162) to guide conveyor (60) or conveyor groups (67, 68, 69, 70). The conveyor guidance system can have the guide assemblies combined in a wide variety of configurations that best suits a particular application.
Patent CA-2622697-A1 (CA)
Title: Crystalline forms of atorvastatin
Inventor: SZELAGIEWICZ MARTIN
IPC: A61P43/00
Filed: 2001-12-19
Abstract: The present invention is directed to new crystalline forms of Atorvastatin calcium (2:1), referred to hereinafter as polymorphic Forms X, A, B, B2, C, D and E. Furthermore, the present invention is directed to processes for the preparation of these crystalline forms and pharmaceutical compositions comprising the crystalline forms.
Patent CA-2624949-A1 (CA)
Title: Substituted 2-(2,6-dioxopiperidin-3-yl)-phthalimides and -1-oxoisoindolines and method of reducing tnf.alpha. levels
Inventor: MULLER GEORGE W
IPC: A61P43/00
Filed: 1997-07-24
Abstract: (R)- and (S)- isomers of Actimid, 1,3-dioxo-2-(2,6-dioxopiperidin-3-yl)-4-aminoisoindoline, having the following formula:
Patent CA-2625187-A1 (CA)
Title: Stable odorant systems
Inventor: CLARE JONATHAN RICHARD
IPC: C11D3/39
Filed: 2006-11-27
Abstract: This invention relates to stable odorant systems, compositions comprising such systems and processes for making and using such systems and compositions.
Patent CA-2625704-A1 (CA)
Inventor: ABRAHAM CARL
IPC: A42B3/00
Filed: 2005-09-26
Abstract: A sweatband designed to be worn on a user for usage in a variety of sporting activities. The sweatband comprises inserts for the purpose of protecting the user, which may be permanently placed or removable. In the preferred mode, the inserts are polymeric and function to absorb and dissipate impact forces with which the user comes in contact. Importantly, the inserts may be strategically placed within the sweatband, such as in the areas most vulnerable to concussion or injury upon impact. In an alternate embodiment, the polymeric inserts may be removed from the sweatband. In total, the invention provides a novel, lightweight means to protect the athlete, while effectively functioning to absorb perspiration.
Patent CA-2625771-A1 (CA)
Inventor: ZINNIEL ROBERT L
IPC: G06T19/20
Filed: 2005-10-13
Abstract: The present invention is a method (10) for manufacturing a three-dimensional object. The method (10) includes receiving (14) digital information of the three-dimensional object over a communication line and building (30) the three-dimensional object based at least in part on the received digital information, where at least part of the three-dimensional object is built by rapid manufacturing, and where the three-dimensional object comprises an exterior surface. The method also includes vapor smoothing (32) at least a portion of the exterior surface of the three-dimensional object.
Patent CA-2626319-A1 (CA)
Title: Systems, methods and processes for use in treating subsurface formations
Inventor: SANDBERG CHESTER LEDLIE
IPC: B60L1/02
Filed: 2006-10-20
Abstract: Systems, methods, and/or heaters for treating subsurface formations are described. Some systems and methods generally relate to heaters and heating systems for subsurface formations. Some systems and methods generally relate to novel components used for these heaters and heating systems. Some systems and methods generally relate to barriers and components associated with barriers used in treating subsurface formations. Some systems and methods generally relate to production wells and novel components for producing fluids from subsurface formations.
Patent CA-2628439-A1 (CA)
Inventor: MIKAS PHILIP
IPC: A61N2/02
Filed: 2006-10-31
Abstract: The invention relates to a therapeutic appliance for treating a patient with an electric field or a magnetic field. In known therapeutic appliances, resistance losses in the coils needed for the magnetic field lead to undesired warming of the therapeutic appliance. According to the invention, the energy of the coil (17) is carried off via a load resistor that can be arranged on the side away from an active area of the therapeutic appliance. Alternatively, or in addition to this, the energy of the coil (59) can be carried off via a return to the mains. Moreover, the invention proposes generating a magnetic field of variable magnitude with an oscillating circuit (59) which is cyclically, periodically or intermittently excited before oscillations can completely dissipate. Finally, the invention proposes the use of a magnetic core made of an iron powder.
Patent CA-2630616-A1 (CA)
Inventor: LUO TAO
IPC: H03M13/13
Filed: 2007-02-05
Abstract: Techniques for remapping messages prior to encoding to improve performance are described. L designated messages among K total messages are remapped to L  remapped messages, which are associated with L codewords having larger relative distance between these codewords, where L may be much less than K.  The L designated messages may be more frequently used messages and/or more important messages. The remapping allows the L codewords with larger relative distance to be sent for the L designated messages, which may improve performance. A transmitter remaps an input message to a remapped message, encodes the remapped message to obtain a codeword, and sends the codeword to convey the input message. A receiver decodes a received codeword to obtain a decoded message and demaps the decoded message to obtain a demapped message, which is an estimate of the input message sent by the transmitter.
Patent CA-2632451-A1 (CA)
Title: Cell penetrating peptides for intracellular delivery of molecules
Inventor: ALDRIAN-HERRADA GUDRUN
IPC: C07K7/08
Filed: 2006-12-05
Abstract: The present invention concerns cell-penetrating peptides which comprise an amino acid sequence consisting of GLX9RALX9RX1LX2RSLX9X3X4X5X6X7X8 (SEQ ID No:  1), wherein X1 is A, L or G, X2 is W or none, X3 is R or K, X4 is K, L or S, X5 is L or K, X6 is R or W, X7 is K or S, and X8 is A, V or Q, and X9 is W, F  or Y. These CPPs can be used as vectors for delivering nucleic acids and/or proteins and/or peptides to cells, in vitro or in vivo.
Patent CA-2633572-A1 (CA)
Inventor: HEBERT RENE
IPC: B62B3/14
Filed: 2008-06-05
Abstract: The present invention concerns nestable shopping carts including a lifter mechanism allowing the rear wheels of each cart to rise when they are nested together in order to facilitate their displacements when forming a line and to limit the wear of rear wheels. The lifter system comprises the wheeled chassis of the cart having a front end section sloping downwardly from a line of junction.  The chassis also comprises a rear cross-bar that may pass above the line of junction of a following similar cart. The lifter system can be easily modified to cancel its rising property in that it also comprises a height adapter removably connectable to the cross-bar for reducing, when connected to the cross-bar, the height of the bottom surface of the cross-bar causing the rear end of the chassis to lift when a following similar shopping cart is nested into the shopping cart.
Patent CA-2634565-A1 (CA)
Title: High viscosity lubricant copolymers
Inventor: WALLFAHRER UWE
IPC: C08F4/34
Filed: 2008-06-10
Abstract: The invention pertains to a copolymer suitable for the use in or as a lubricant, which copolymer is consisting of an .alpha.-olefin and a di-ester of an .alpha.,.beta.  ethylenically unsaturated dicarboxylic acid. More particularly, the invention pertains to a high molecular weight lubricating oil base fluid or additive comprising a copolymer of .alpha.-olefins with chain lengths for example from to 18 carbon atoms and a di-ester of an .alpha.,.beta. ethylenically unsaturated dicarboxylic acid, with a C3-C7 alkylic alcohol, for example n-butanol, as esterifying component which is compatible with other low polar lubricating oil base fluids.
Patent CA-2635195-A1 (CA)
Inventor: MILLER ROBERT RAYMOND II
IPC: H04L1/06
Filed: 2002-09-20
Abstract: A signal of a selected set of signals is replaced when the selected signal falls below a predefined threshold. Each antenna is ranked and antenna states are created from pairs of the ranked antennas. Next states are determined for each created antenna state based on switching only one antenna of any antenna state pair in one time cycle, and further based on one of whether a highest rank of said antenna state pair is to be switched and a lowest rank of an antenna state pair is to be switched and no antennas in said antenna state pair are to be switched. A next state in said one time cycle is selected and switched based on the selection. The selection and switching are repeated for each time cycle for which communication exists.
Patent CA-2636340-A1 (CA)
Inventor: WONG YATES Y
IPC: F16J15/26
Filed: 2008-06-27
Abstract: A sealing assembly for achieving a fluid seal between a rotatable shaft and a housing circumscribing the rotatable shaft to inhibit fluid leakage therebetween a high pressure fluid region and a relatively lower pressure fluid region. The sealing assembly includes at least one primary seal, comprising an axial stack of a plurality of diaphragm members, including an upstream diaphragm and a downstream diaphragm. A plurality of finger seal plates are positioned between the upstrearn diaphragm and the downstream diaphragm. The plurality of diaphragm members define a passageway in fluid communication with the high pressure fluid region and a low pressure fluid region. The sealing assembly includes at least one secondary seal positioned within the passageway and configured to convert fluid from a high pressure axial pressure balance to a low pressure axial pressure balance thereby reducing a radially inward pressure load.
Patent CA-2639093-A1 (CA)
Title: Linear assets inspection system
Inventor: PIETRANTONIO GIOVANNI
IPC: G06Q10/00
Filed: 2008-08-22
Abstract: The invention provides a graphical user interface implemented on a computer including an information area for displaying to a user at the computer inspection status information in connection with one or more components of a linear asset infrastructure. The graphical user interface also includes a control component operable by the user at the computer to cause the graphical user interface to display additional information on the one or more components of the linear asset infrastructure.
Patent CA-2643039-A1 (CA)
Title: A method for producing a detachably connected container having barrier properties
Inventor: MICHELS JOHN JOSEPH
IPC: B65D21/02
Filed: 2007-02-14
Abstract: A method is provided of forming a multi-pack container assembly having at least two containers joined together by a channel. The method includes the steps of providing sheet having a barrier layer thermoforming the sheet into a multi-pack container assembly having a plurality of containers wherein each container comprises a flange and the flanges of adjacent containers are connected by an engineered area of weakness or channel. Resultant containers can be used for low-moisture, shelf-stable, ready-to-eat food products.
Patent CA-2643918-A1 (CA)
Title: Synthesis of polyester-graft-poly(meth)acrylate copolymers
Inventor: BRENNER GABRIELE
IPC: C08L67/02
Filed: 2006-12-21
Abstract: The present invention relates to a novel synthesis of (meth)acrylate-grafted polyesters and their action as compatibilizers.
Patent CA-2648179-A1 (CA)
Inventor: HAKOISHI TAKAHISA
IPC: G06Q10/00
Filed: 2007-04-03
Abstract: A display device includes: non-contact communication means (3a) for reading a card identifier ID stored in a memory of an IC card; a barcode generation unit (22) for generating a two-dimensional code of bonus data correlated to the card identifier ID read by the non-contact communication means (3a); and a display unit (13) for displaying the bonus data generated by the barcode generation unit (22) in a two-dimensional code. The bonus data displayed in the two-dimensional code displayed on a display unit (13) can be read by a barcode reader (2a) of a POS terminal (2). Thus, when applying bonus data such as an electronic coupon to a POS system, it is possible to minimize the modification of the POS system.
Patent CA-2649149-A1 (CA)
Inventor: LAUTENSCHLAGER HANS
IPC: A61K9/51
Filed: 2007-04-11
Abstract: The invention relates to nanoparticles containing nicotine and/or cotinine. The invention further relates to dispersions containing said nanoparticles. Also disclosed are corresponding galenic forms, in particular, transdermal forms, containing nicotine and cotinine in nanoparticulate form and use thereof for cigarette weaning.
Patent CA-2651111-A1 (CA)
Inventor: LUO PETER PEIZHI
IPC: G01N33/53
Filed: 2007-05-03
Abstract: The present invention provides expression vectors and helper display vectors which can be used in various combinations as vector sets for multi-species and cross-species display of polypeptides on the outer surface of prokaryotic genetic packages and/or eukaryotic host cells. The multi-species and cross-species display systems can be practiced using the vector sets of the invention without having to change or reengineer the display vectors. The display systems of the invention are particularly useful for displaying a genetically diverse repertoire or library of polypeptides on the surface of phage, bacterial host cells, yeast cells, and mammalian cells.
Patent CA-2651865-A1 (CA)
Title: Cold menthol receptor-1 antagonists
Inventor: YOUNGMAN MARK A
IPC: C07F9/572
Filed: 2007-05-09
Abstract: The invention is directed to TRPM8 antagonists of Formula (I). More specifically, the present invention relates to certain novel compounds, methods for preparing compounds, compositions, intermediates and derivatives thereof and methods for treating TRPM8-mediated disorders. Pharmaceutical and veterinary compositions and methods of treating pain and various other disease states or conditions using compounds of the invention are also described.
Patent CA-2653179-A1 (CA)
Inventor: OSTRUP PETER
IPC: H04W36/14
Filed: 2007-06-12
Abstract: A system and method of supporting packet-switched handover of a mobile station (MS) from a GERAN/UTRAN cell to a Generic Access Network (GAN) cell within a GAN. If the MS is within coverage of the GAN cell, the MS registers within the GAN, triggering initiation of the packet-switched handover from the GERAN/UTRAN cell to the GAN cell. A preparation phase is then conducted for executing the packet-switched handover. The preparation phase includes identifying the MS context as part of the preparation phase and activating the GA-PSR TC towards the MS. Next, the packet-switched handover is executed, resulting in the MS switching to GAN mode . The MS then begins transferring packets via the GAN cell. The system and method also supports a packet-switched handover from the GAN cell to the GERAN/UTRAN cell.
Patent CA-2654790-A1 (CA)
Inventor: BELCASTRO MARC D
IPC: A24F40/50
Filed: 2007-06-11
Abstract: An indirectly heated capillary aerosol generator comprises a capillary tube 10 adapted to form an aerosol when liquid material in the capillary tube is heated to volatilize at least some of the liquid material therein and a thermally conductive material 13 in thermal contact with the capillary tube. The indirectly heated capillary aerosol generator provides substantially even and uniform heating across the heated length of the capillary tube.
Patent CA-2658759-A1 (CA)
Title: Methods and materials for stabilizing analyte sensors
Inventor: HOSS UDO
IPC: A61B5/00
Filed: 2007-07-26
Abstract: The disclosure provides a sensor including a sensor having an external surface and a cannula. The cannula comprises a substantially cylindrical wall encircling a lumen, at least one aperture and a distal end. The sensor is positioned within the lumen and the distal end of the cannula extends beyond the sensor. This configuration functions for example to stabilize chemical reactions associated with the sensor by creating a buffer zone between the sensor and the surrounding tissues at the site of implantation. In certain embodiments, the sensor can further comprise an accessory material in proximity to the external surface, wherein the accessory material modifies the biological response of a tissue that is in contact with the sensor. The sensor can also comprise anchors that keeps the sensor in contact with subcutaneous tissue of a subject upon insertion of the sensor into the body of the subject.
Patent CA-2659303-A1 (CA)
Title: Steel alloy, a holder or a holder detail for a plastic moulding tool, a tough hardened blank for a holder or holder detail, a process for producing a steel alloy
Inventor: SANDBERG ODD
IPC: C22C38/60
Filed: 2007-02-02
Abstract: A steel alloy suitable for holders and holder details for plastic moulding tools contains in weight-%: 0.08 - 0.19 C, 0.05 - 0.20 N, wherein the total amount of C + N shall satisfy the condition, 0.16 <= C + N <= 0.28, 0.1 - 1.5 Si, 0.1 - 2.0 Mn, 13.0 - 15.4 Cr, 0.01 - 1.8 Ni, 0.01 1.3 Mo, optionally vanadium up to max. 0.7 V, optionally sulphur in amounts up to max. 0.25 S and optionally also calcium and oxygen in amounts up to max. 0.01 (100 ppm) Ca and max. 0.01 (100 ppm) O, in order to improve the machinability of the steel, balance iron and unavoidable impurities. The steel alloy shall have a microstructure which in tough hardened condition comprises a martensitic matrix containing up to 30 vol-% ferrite, and having a hardness in its tough hardened condition between 290 - 352 HB. The invention also relates to a process for manufacturing said holders or holder details for plastic moulding tools as well as the holders or holder details themselves.
Patent CA-2662085-A1 (CA)
Title: Improvements in or relating to methods of preparing web material for production of receptacles for food or other products
Inventor: MONEY JULIAN DAVID KYRLE
IPC: B31B50/64
Filed: 2007-08-29
Abstract: The disclosure relates to a method of preparing a web of flexible materia l for production of receptacles for packaging. The method comprises the step s of feeding a web of flexible material (30) past a succession of stations i n which operations are carried out on the web including defining blanks for receptacles having walls and tabs by creating fold lines (34,35) in the web, and then laminating (41,42) a film of heat-sealable plastics materials (40) to a face of the web of the flexible material. The film of heat-sealable pl astics provides a heat-sealable surface on the web for bonding tabs of each blank together to form seams between adjacent walls whereby the blanks, when severed from the web, can be erected to form receptacles having openings to receive items to be packaged.
Patent CA-2662415-A1 (CA)
Title: Method and apparatus for managing resources at a wireless device
Inventor: MIR IDREAS A
IPC: G06F9/50
Filed: 2007-09-28
Abstract: Techniques for managing resources at a wireless device are described. In one aspect, the wireless device controls applications based on resource demands and available resources. Processing demands by the applications may be monitored, and at least one of the applications may be controlled based on the processing demands and a maximum processing capacity of a processing unit executing the applications. A data application may be controlled by reducing the amount of data exchanged by the application when high processing demands are detected, and vice versa. In another aspect, the wireless device varies resource capacity to match resources demands. The processing capacity of the processing unit may be adjusted based on the processing demands. Higher clock frequency may be selected for the processing unit when the processing demands exceed a high threshold, and lower clock frequency may be selected when processing demands fall below a low threshold.
Patent CA-2664855-A1 (CA)
Inventor: AGARWAL SANTOSH
IPC: B01J20/32
Filed: 2007-08-30
Abstract: The present invention provides an organic-inorganic hybrid chiral sorbent for chiral resolution of various racemic compounds viz. racemic mandelic acid, 2- phenyl propionic acid, diethyl tartrate, 2,2'-dihydroxy-1,1 '-binaphthalene (BINOL) and cyano chromene oxide with excellent chiral separation (enantiomeric excess, 99 %) in case of mandelic acid under medium pressure column chromatography. These optically pure enantiomers find applications as intermediates in pharmaceutical industries.
Patent CA-2665544-A1 (CA)
Title: Turbine vane of a gas turbine
Inventor: WIEDEMANN PETER
IPC: F01D9/04
Filed: 2007-10-06
Abstract: The invention relates to a vane (10) of a gas turbine, especially a gas turbine aircraft engine, comprising a base body (11) provided with an outer surface forming a suction side (13) and a pressure side (12), said outer surface of the base body being at least partially coated with a heat insulating layer (16). According to the invention, the heat insulating layer (16) extends continuously at least mostly over the suction side (13) and mostly over the pressure side (12) of the surface of the base body (11) of the vane, the layer thickness of the heat insulating layer (16) being variable.
Patent CA-2667740-A1 (CA)
Title: Gate system with automatic locking and unlocking feature
Inventor: BOLDUC RENE
IPC: E05F15/60
Filed: 2009-05-29
Abstract: A controlled gate system is comprised of a barrier arm which is pivotally connected to a first fixed support.  A motion detector is secured to a second fixed support spaced a predetermined distance from the first fixed support and in alignment therewith to create a restricted passageway with the barrier arm normally resting in an obstructing position within the passageway. The barrier arm is arrested at the obstructing position by a solenoid actuated latch which is disengaged by the motion detector. The arc of displacement of the barrier arm is also restricted to permit passage through the passageway in a single direction. Under certain conditions a controller will permit the barrier arm to be disengaged to permit passage in the passageway in opposed directions. The motion detector of the preferred embodiment is constituted by a further barrier arm.
Patent CA-2676062-A1 (CA)
Inventor: EHRING HANNO
IPC: G01F1/66
Filed: 2008-02-19
Abstract: The invention relates to a flow cell for an ultrasonic flow meter comprising two transducers of ultrasonic waves wherein the two transducers are reversibly detachable from the flow cell The flow cell with the transducers detached is sterilisable and is particularly suitable for use in disposable or single-use systems.