baber/WOPTO huggingface dataset:
Patent CA-2549937-A1 (CA)
Title: Human anti-idiotypic antibody fragments that mimic her-2/neu
Inventor: COELHO MICKAEEL
IPC: A61K39/00
Filed: 2004-12-14
Abstract: This invention relates to human anti-idiotypic antibody fragments, especially scFv, characterized by the ability to mimic Her-2/neu tumor associated antigen. These antibody fragments are promising candidates for active immunotherapy for cancer patients positive for Her-2/neu.
Patent CA-2551954-A1 (CA)
Title: Improved multi-level hand cart
Inventor: OROZCO MIGUEL
IPC: B62B3/02
Filed: 2004-02-27
Abstract: A multi-level personal utility cart includes a frame including a vertical rear panel and a handle including latching structure on side portions of the handle, each latching structure being structurally engaged with a portion of the rear panel, a lower basket assembly carried by and pivotably attached to the frame, an upper basket assembly carried by and pivotably attached to the frame, where the upper and lower basket assemblies are pivotable in a direction toward the upper portion of the handle so that the upper and lower basket assemblies can be collapsed against a portion of the frame into a compact and substantially planar structure. The latching structure on the handle operatively cooperates with the rear panel to automatically lock the cart in an opened position. An access door to the lower basket assembly is provided. Also disclosed is a method for deterring theft of "conventional"  shopping carts which entails providing "non-conventional" shopping carts of the inventive type to users for purchase, marking the "non-conventional"  shopping carts with information identifying the user as the owner of the cart, marking the "non-conventional" shopping carts with information identifying one or more vendors of services or products offered or sold at a market, and providing the user with discounts on the services or products offered or sold by the one or more vendors to the market
Patent CA-2553089-A1 (CA)
Title: Novel piperidines as chemokine modulators (ccr)
Inventor: CAGE PETER
IPC: A61P31/00
Filed: 2005-01-31
Abstract: Compounds of Formula (I) are modulators of chemokine (for example CCR3) activity (for use in, for example, treating asthma).
Patent CA-2557412-A1 (CA)
Title: Frozen aerated confection and method of production
Inventor: BERTINI STEFANO
IPC: A23L1/308
Filed: 2005-02-17
Abstract: Frozen aerated packaged ice confection with very high softness at - 18~ C  which keeps this property without shrinkage or layering up to the final consumer over the product shelf life contains polyol and vegetable fibre.
Patent CA-2558001-A1 (CA)
Title: Multilevel converter based intelligent universal transformer
Inventor: MANSOOR ARSHAD
IPC: H02M7/48
Filed: 2004-11-05
Abstract: A multilevel converter-based, intelligent, universal transformer includes back-to-back, interconnected, multi-level converters coupled to a switched inverter circuit via a high-frequency transformer. The input of the universal transformer can be coupled to a high-voltage distribution system and the output of the universal transformer can be coupled to low-voltage applications. The universal transformer is smaller in size than conventional copper-and-iron based transformers, yet provides enhanced power quality performance and increased functionality.
Patent CA-2558713-A1 (CA)
Inventor: MOELLER LARRY
IPC: B25C1/08
Filed: 2001-09-26
Abstract: A suspension mechanism for a motor of a combustion chamber fan in a combustion powered hand tool constructed and arranged for driving a driver blade to drive a fastener into a work piece, the tool generating an upward axial acceleration of the motor upon a combustion in the chamber, a subsequent reciprocal axial acceleration of the motor when the piston bottoms out on a bumper, at least one of the accelerations causing the motor to oscillate relative to the tool, the suspension mechanism includes a suspending portion configured for providing progressive dampening to the motor upon the generation of the axial accelerations.
Patent CA-2559151-A1 (CA)
Title: Method for improving liquid yield during thermal cracking of hydrocarbons
Inventor: FALKLER THOMAS
IPC: C10B55/00
Filed: 2005-03-07
Abstract: Metal additives to hydrocarbon feed streams give improved hydrocarbon liquid yield during thermal cracking thereof. Suitable additives include metal overbases and metal dispersions and the metals suitable include, but are not necessarily limited to, magnesium, calcium, aluminum, zinc, silicon, barium, cerium, and strontium overbases and dispersions. Coker feedstocks are a particular hydrocarbon feed stream to which the method can be advantageously applied, but the technique may be used on any hydrocarbon feed that is thermally cracked.
Patent CA-2561222-A1 (CA)
Title: Combination dosing regimen for erythropoietin
Inventor: CHEUNG WING K
IPC: A61P7/06
Filed: 2005-03-24
Abstract: The present invention provides a combination dosing regimen for erythropoietin (EPO). More particularly, the present dosing regimen includes administration of at least a first dosing segment comprising a first exposure to EPO capable of stimulating the production of reticulocytes followed by a second exposure to EPO capable of sustaining the maturation of the reticulocytes into neocytes, and ultimately, red blood cells. Advantageously, the dosing segment may be cycled or repeated, any number of times and according to any desired time scheme, in order to provide or maintain any desired total red blood cell count and/or hemoglobin concentration. Methods of treatment employing the combination dosing regimen, as well as kits are also provided.
Patent CA-2562076-A1 (CA)
Title: Inverter bridge short-circuit protection scheme
Inventor: NOJIMA GERALDO
IPC: H02H3/18
Filed: 2004-04-09
Abstract: A fault handling system for short circuit recovery in three-phase multiple-level inverter bridges, used to drive inductive loads, to assure a proper sequence for turning-off switches in the inverter bridge. Switches are selected for use in the inverter bridge so that outer switches toward the most positive and most negative bus voltage levels of the inverter bridge have lower transconductances than inner switches closest to an output phase of the inverter bridge. Additionally, driver cards driving outer switches utilize lower magnitude excitation control signals than driver cards driving inner switches. Driver cards driving outer switches, when detecting desaturation of an on-state switch, are set to automatically command the outer switch to an off-state, whereas driver cards driving inner switches wait for instructions from a controller before taking action.
Patent CA-2563229-A1 (CA)
Title: Neutral bracket apparatus for an electrical panel
Inventor: FLEGEL DAVID D
IPC: H02B1/22
Filed: 2006-10-11
Abstract: A neutral connection arrangement for use with a pair of aligned transfer switch assemblies of an electrical panel. The first transfer switch assembly is operable to regulate electrical connection of a neutral conductor of a utility service, and the second transfer switch assembly is operable to connect a neutral conductor of a generator. The neutral connection arrangement may be in the form of a neutral bracket apparatus that includes a bracket having a first mount member, a second mount member, and a third mount member. The first mount member is attached at the first neutral bus of the electrical panel, and the second mount member is attached at the second neutral bus of the electrical panel located opposite the first neutral bus. An elongated body portion electrically connects the first and second mount members. The third mount member is generally U-shaped and extends from the elongated body portion for electrical connection to the first and second transfer switch assemblies. Alternatively, the neutral bracket apparatus may have an outer end secured to one of the neutral buses of the panel, and an inner end that is supported at the center of the panel by an insulating block. The neutral bracket has an inner connection member at the inner end, which is engaged by the switches. In another version, the neutral connection may be made via a neutral terminal secured to an insulating block. The terminal is engaged with an inner connection member, which in turn is engaged by the switches.
Patent CA-2565087-A1 (CA)
Title: Device for winding and unwinding of hoses, cables or the like
Inventor: DETHIER LIVIN FERNAND GEORGES
IPC: B62B1/26
Filed: 2005-05-03
Abstract: Device for winding and unwinding hoses, cables or the like, which device (1) mainly consists of a wheeled undercarriage (2) with a support (6), whereby suspension means (9) are provided on the above-mentioned support (6) in the shape of at least two fixed guides (10 and 11), which are each made in the shape of a bent element (12), and whereby these bent elements (12) are directed with their hollow sides towards each other, whereby the above-mentioned bent elements (12) are confined by at least one upward or downward directed partition (13) which is practically parallel to the support (6) and whereby intermediate partitions (14) are provided on these elements (12) as well.
Patent CA-2565096-A1 (CA)
Title: Method for the production of trans- or cis-diammoniumdichlorodihydroxoplatinum(iv) and the use thereof for the production of pharmaceutical agent
Inventor: SALAMA ZOSER B
IPC: A61K31/28
Filed: 2004-10-13
Abstract: The invention relates to a method for the production of trans- or cis-diammoniumdichlorodihydroxoplatinum (IV) and derivatives thereof. Trans- or cis-diammoniumdichloroplatinum (II) is reacted with a solution containing >  30% peroxide at temperatures below 30 ~C, the product obtained thereby is dissolved with a mineral acid and finally precipitated with an alkaline solution.
Patent CA-2565516-A1 (CA)
Inventor: NEVEU JEAN-LOUIS
IPC: B65H16/02
Filed: 2006-10-24
Abstract: The invention relates to a system (10) for dispensing a strip of absorbent product (12) in a coreless roll (14), of the type including a roll (14) and a dispenser (18) for dispensing the absorbent product (12), of the type including a first guiding and positioning element (22a) which can be received in a first housing (24a) of the roll (14) and including a second holding element (22b) which can be received in a second housing (24b) of the roll (14), characterized in that at least the first guiding and positioning element (22a) includes a portion of revolution (26) with a cross section decreasing towards the inside of the dispenser (18), which can be received in the first associated housing (24a) of the roll (14).
Patent CA-2567439-A1 (CA)
Inventor: MAIDA JOHN L JR
IPC: G02B6/44
Filed: 2005-06-10
Abstract: A fiber optic cable for use in a hostile environment includes a fiber in metal core. The fiber in metal core includes one or more optical fibers that are disposed inwardly from an inner axial tube. The fiber optic cable also includes a hydrogen barrier shell that is disposed outwardly from the inner axial tube. The hydrogen barrier shell includes a material that is capable of reducing hydrogen permeation through the fiber optic cable. In this particular embodiment, the hydrogen barrier layer also includes a thickness of at least one-~thousandth of an inch.
Patent CA-2567855-A1 (CA)
Inventor: CARRIER GENE J
IPC: E21B7/02
Filed: 1999-12-06
Abstract: A novel rotary table is secured to the top of a well's BOP simplifying the making up of sectional tubing joints used in some aspects of operations with coiled tubing. The rotary table comprises top a bottom stationary housing affixed to the BOP, a top housing supported on the bottom housing by an annular bearing, a split clamp to transferring the weight of the tubing to the top housing and seals between the top and bottom housings and between the top housing and the tubing. More preferably, a coiled tubing rig is provided having a frame, a tiltable mast, an injector reel, a tubing straightener and a jib crane in combination with the rotary table for increased functionality including drilling surface hole using coiled tubing. The mast tilts between two positions, either aligning coiled tubing and injector with the BOP or aligning a jib crane and tubing elevators for manipulating sectional tubing including BHA onto and through the rotary table.
Patent CA-2574260-A1 (CA)
Inventor: PRIETO COLMENERO ALBERTO
IPC: H01F29/02
Filed: 2005-03-17
Abstract: The invention relates to a multi-voltage power transformer for a high-voltage electric power transmission network (Politrafo), which is of compact design and which has different selectable input and/or output voltage levels, such as to provide different transformation ratios. The invention can be used to interconnect high-voltage electric systems at multiple transformation points.  The inventive transformer is suitable for use in case of an emergency as a contingency plan in substations requiring same, since it can be configured with different input and/or output voltage levels and can be connected to different electric power transmission systems in a high-voltage network which require same owing to a failure or some other incident. The multi-voltage autotransformer takes the form of a power transformer having design characteristics which optimise the conjunction of possibilities for different values in terms of input and/output voltage and maximum power in accordance with rail transport restrictions.
Patent CA-2575556-A1 (CA)
Title: Systems and methods for ion mobility control
Inventor: MILLER RAANAN A
IPC: B01D59/44
Filed: 2005-07-29
Abstract: The invention provides, in various embodiments, systems and methods relating to controlling ion behavior in an ion-based analysis system.
Patent CA-2575746-A1 (CA)
Inventor: UNDERHILL JASON
IPC: E04C3/30
Filed: 2005-08-02
Abstract: A system and method of manufacture providing reinforced structurally functional load-bearing members, including but not limited to using thermoplastic materials, such as High Density Polyethylene (HDPE), reinforced such as with an aluminum alloy or carbon fiber core element. Among its possible uses, the present invention has application for provision of structural support members, such as an illustrative I joist product having a vertical center member preferably comprising HDPE, and top and bottom flanges having structurally meaningful reinforcement. The center member and flanges prefera+y comprising HDPE provides a relatively hard, durable, substantially weather-resistant structure.
Patent CA-2575979-A1 (CA)
Title: Novel serotonin receptor ligands and their uses thereof
Inventor: RAJAGOPALAN RAGHAVAN
IPC: C07D267/02
Filed: 2005-08-12
Abstract: The present invention discloses novel 5-HT receptor binding agents of Formula 3, wherein X is -CH or -N-. Y is selected from the group consisting of -CR10R11, -NR12, -0-, -S-, -SO-, and -SO2-. R1 to R12are various substituents selected to optimize the physicochemical and biological properties such as receptor binding, receptor selectivity, tissue penetration, lipophilicity, toxicity, bioavailability, and pharmacokinetics of compounds of Formula 3.  These include hydrogen, alkyl, acyl, hydroxyl, hydroxyalkyl, aryl, amino, aminoalkyl, alkoxyl, aryloxyl, carboxyl, alkoxycarbonyl, halogen, cyano, and other suitable electron donating or electron withdrawing groups. R2 and R3, R3 and R4, or R5 and R6 may optionally be tethered together to form fused alicyclic or heterocyclic ring. R1 and R2, R4 and R5, or R6 and R7 may also optionally be tethered together to form spiro carbo- or heterocyclic ring.
Patent CA-2577635-A1 (CA)
Title: Method for applying radio frequency identification transponders on package sheets, transponder support
Inventor: MURE MARC
IPC: B65C9/18
Filed: 2005-08-12
Abstract: The invention pertains to a method for applying radiofrequence identification transponders (14) to packaging sheets (120'), the sheets being obtained by cuts at intervals D in a band (120) of packaging material. The method is characterized by the fact that the said transponders (14) having previously been mounted on support (20) consisting of a strip-shaped flexible material with at least one transponder between each interval D, the intervals being defined by marks (26) on the support, the said support (20) is laid on the band (120) of packaging material lengthwise, in such a manner that the transponders (14) are placed on the band according to the said interval D, the transponders (14) are secured to the material, and the band (120) of packaging material is cut into packaging sheets (120') with respect to the said marks (26). The invention also covers the transponders support (14). The method of the invention presents the advantage of simple, effective and economical placement of transponders on a sheet such as corrugated cardboard, for example on corrugating machine.
Patent CA-2579170-A1 (CA)
Title: Crystal structure of house dust mite allergen der p 1
Inventor: MENO KARE
IPC: G16B15/00
Filed: 2005-09-07
Abstract: The present invention relates to a crystal structure of house dust mite allergen proDer p 1, the three-dimensional structure of proDer p 1 and the use of the three-dimensional structure to design a mutant of a protein belonging to the papain-like cysteine proteases.
Patent CA-2580447-A1 (CA)
Inventor: LEE EUGENE C K
IPC: H04N13/00
Filed: 2005-11-28
Abstract: Systems and methods are presented for substantially simultaneously displaying two or more views of a 3D rendering. Such methods include generating a stereo pair of projections from a 3D model, receiving display mode information, processing the stereo pair of projections in accordance with the display mode information to create output data streams, and distributing each data streams to an appropriate display device. In exemplary embodiments of the present invention such methods can be implemented using a rendering engine, a post-scene processor communicably connected to the rendering engine, a scene distributor communicably connected to the post-scene processor, and one or more display devices communicably connected to the post-scene processor, wherein in operation the rendering engine generates 2D projections of a 3D  model and the post-scene processor processes said projections for display in various formats. In exemplary embodiments of the present invention two views of a 3D rendering can each be stereoscopic, and they can be flipped relative to one another. In exemplary embodiments of the present invention one of the relatively flipped views can be displayed at an interaction console and the other at an adjacent desktop console.
Patent CA-2581303-A1 (CA)
Title: Compositions containing piperacillin, tazobactam and a aminocarboxilic acid in a sodium lactate diluent
Inventor: FAWZI MAHDI
IPC: A61K31/43
Filed: 2005-10-12
Abstract: The invention provides a pharmaceutical composition comprising piperacillin, tazobactam, an aminocarboxylic acid, and a buffer in a sodium lactate diluent.  The invention further relates to a method of treating a bacterial infection and an LR condition in a human which comprises administering to said human an effective amount of a pharmaceutical composition comprising piperacillin, tazobactam, an aminocarboxylic acid, and a buffer in a sodium lactate diluent.
Patent CA-2581963-A1 (CA)
Title: Pillow closure
Inventor: HOLLANDER JEFFREY
IPC: A47G9/10
Filed: 2007-03-16
Abstract: A pillow closure shell having an opening leading into an internal cavity, the opening having a closure mechanism, the closure mechanism adapted to operate in only a first direction.  Also disclosed is a pillow closure comprising a first panel having a first boundary and a second panel having a second boundary, the second panel opposed to the first panel. Additionally, there may be at least one intermediate panel having at least one or more additional boundaries, the at least one intermediate panel connectively fastened to the first panel and the second panel to create a cavity between the first panel, the second panel, and the at least one intermediate panel. A fill material may be disposed within the cavity and the cavity may have a closure mechanism associated with the first panel, the second panel, and/or the at least one intermediate panel, the closure mechanism adapted to operate in a first direction.
Patent CA-2582892-A1 (CA)
Title: Rising pivot seat
Inventor: HOLDAMPF CARL J
IPC: B60N2/30
Filed: 2007-03-27
Abstract: A seat assembly is provided for supporting an occupant above a floor in an automotive vehicle. The seat assembly includes a seat back operatively coupled to a seat cushion for movement between a generally upright seating position and a forwardly folded flat position with the seat back overlying the seat cushion. The seat assembly also includes a fold flat mechanism. The fold flat mechanism includes a guide track extending between a forward end and a rearward end. A control link has a first end pivotally and slidingly coupled to the guide track for sliding movement between the forward and rearward ends while pivoting thereabout and a second end pivotally coupled to the seat back for pivotal movement thereof. A swing link is operatively coupled between the control link and the guide track for controlling the pivoting and sliding movement of the control link along the guide track in response to the pivotal movement of the seat back thereby translating the seat back upwardly and forwardly relative to the seat cushion during the movement from the seating position to the forwardly folded flat position.
Patent CA-2583789-A1 (CA)
Title: Membrane unit, housing of a pressure measuring unit and pressure measuring unit
Inventor: CARONNA MARCO
IPC: A61M1/36
Filed: 2005-11-10
Abstract: The present invention relates to a membrane unit adapted for use in a housing of a pressure measuring unit preferably for measuring pressure in an extra-corporal blood circuit comprising a flexible membrane and a fixing ring which is integral with the membrane so that the membrane and the fixing ring form a one-piece element, wherein the fixing ring has a lower flexibility than the membrane and wherein the fixing ring comprises fixing elements for fixing the fixing ring to the pressure meas~uring housing. The invention further relates to a housing as well as to a pressure measuring unit.
Patent CA-2584466-A1 (CA)
Inventor: MOORE SAMUEL L
IPC: G16H50/30
Filed: 2005-10-18
Abstract: A system and method for obtaining, storing, and processing immunologic information of individuals and populations is presented. A biological sample can be taken from at least one individual and submitted to one or more panels of assays. The results of the assays can be stored and analyzed, and such analyses include (i) calculating derived quantities which take the results of the assays as inputs, and (ii) submitting the results and the derived quantities to a set of rules, each of which has a defined output state. Based upon the output state of the rules, an appropriate recommendation as to one or more immunization or other interventions can be generated and incorporated with provider and patient reminders. The results of the assays and recommendation, and additional information specific to the individual can be stored for further analysis.
Patent CA-2584749-A1 (CA)
Title: Regulated gas supply system
Inventor: WILSON HENRY MARTIN JR
IPC: F41A33/06
Filed: 2005-10-21
Abstract: A regulated gas supply system having a body defining a pressurized gas reservoir connected to a high-pressure regulator that regulates the high pressure gas from the gas reservoir to disperse the gas at a desired pressure.  The gas regulating assembly includes a piston chamber with a piston slidably positioned in the piston chamber, the piston chamber having a secondary chamber connected to the gas reservoir. A spring is positioned between one side of the piston and the piston chamber, with the piston including a piston channel to allow pressurized gas to flow through the piston. Pressure is developed on the piston opposite the spring that is proportional to the force of the spring, providing a balanced piston.