baber/WOPTO huggingface dataset:
Patent CA-2694233-A1 (CA)
Inventor: HUANG XIAODONG
IPC: A62C3/06
Filed: 2007-07-31
Abstract: The present invention provides an explosion-proof material which is composed of a high-porosity material sheet(11); With one side edge(12) of the material as center and along the direction perpendicular to it, the high-porosity material sheet (11) is rolled up into a multilayer material body(1); A skeleton(13) is inserted between any two adjacent layers of the multilayer high-porosity material(11) of the material body(1) to fix and support the material body(1) ; The present invention also provides a processing method for the explosion-proof material, including: firstly, cutting the open width raw material sheet so as to form a grid-form semi-finished material; Then, gradually expanding outward both sides of this grid-form semi-finished material into honeycomb structured high porosity material(11) ; then, with one side edge (12) of this high porosity material(11) as center, rolling up the material along the direction perpendicular to this side edge;  last, in the process of rolling up said high porosity material (11), inserting the skeleton (13) between any two adjacent layer of the high porosity material(11), and cutting off the remaining material(11)to form the high-porosity multilayer high-porosity explosion-proof material.  The present invention adopts skeleton to support the body of the high-porosity material, and thus it can effectively prevent the material body from collapsing and deforming.  Featured by simple structure and easiness of processing, the present invention can effectively prevent explosion accident triggered by naked flame, static electricity, welding, gunshot, collision and faulty operation, thus the safety, environment friendliness and reliability of the storage-transport container is achieved.
Patent CA-2694444-A1 (CA)
Inventor: ORR JOSEPH A
IPC: A62B9/00
Filed: 2002-05-07
Abstract: A system for sensing respiratory pressure includes a portable pressure transducer configured to be carried by or proximate to a respiratory conduit, such as a breathing circuit or a nasal canula. The portable pressure transducer may removably couple with a pneumotach, in the form of an airway adapter, disposed along the respiratory conduit. The pneumotach may include two pressure ports positioned at opposite sides of an obstruction, which partially blocks flow through a primary conduit of the pneumotach. Corresponding sample conduits of the portable pressure transducer removably couple with the pressure ports. The pressure ports may have sealing elements which are configured to seal against piercing members of the sample conduits upon introduction of the piercing members therethrough. Upon removal of the piercing members, the sealing elements substantially reseal. Methods for using the system are also disclosed.
Patent CA-2697576-A1 (CA)
Title: Granulate for the formulation of orodispersible tablets
Inventor: ROSSI MASSIMILIANO
IPC: A61K9/16
Filed: 2010-03-23
Abstract: This invention relates to a granulate comprising mannitol and sorbitol in a weight ratio of between 70:30 and 97:3. This invention also relates to the use of the said granulate in the preparation of orodispersible tablets, to the orodispersible tablets obtained with the said granulate and to a process of production for obtaining the said granulate.
Patent CA-2700732-A1 (CA)
Inventor: BRAVO JOSE LUIS
IPC: F25J1/02
Filed: 2008-10-13
Abstract: Systems and method of treating a gas stream are described. A method of treating a gas stream includes cryogenically separating a first gas stream to form a second gas stream and a third stream.  The third stream is cryogenically contacted with a carbon dioxide stream to form a fourth and fifth stream. A majority of the second gas stream includes methane and/or molecular hydrogen.  A majority of the third stream includes one or more carbon oxides, hydrocarbons having a carbon number of at least 2, one or more sulfur compounds, or mixtures thereof. A majority of the fourth stream includes one or more of the carbon oxides and hydrocarbons having a carbon number of at least 2. A majority of the fifth stream includes hydrocarbons having a carbon number of at least 3 and one or more of the sulfur compounds.
Patent CA-2702819-A1 (CA)
Title: Device for separating filets from the spinal column of beheaded, slaughtered fish with open abdominal cavity by cutting the bridge left by abdominal and back blades around the spinal column and filleting machine comprising such a device
Inventor: FINKE HANS
IPC: A22C25/00
Filed: 2008-10-29
Abstract: The invention relates to a device (10) for separating filets from the spinal column (11) of beheaded, slaughtered fish with open abdominal cavity by cutting the bridge left by the abdominal and back blades around the spinal column (11), the fish being transported on transport saddles (15), comprising an upper bone guide (12), a lower bone guide (13) and a separating unit (14) having a separating means (16) for detaching the filets from the spinal column (11), a corresponding counter unit (17) being associated with said separating means, the separating unit (14) being movable from a waiting position into a working position and vice versa, characterized in that the counter unit (17) is arranged on the separating unit (14). The invention further relates to a filleting machine comprising such a device (10).
Patent CA-2704139-A1 (CA)
Inventor: TANIFUJI SHIGEYUKI
IPC: A61K51/00
Filed: 2008-10-28
Abstract: The invention provides a reagent for detecting amyloid deposited in a biological tissue which can detect amyloid in vitro and in vivo with high sensitivity using a compound which has affinity with amyloid and is suppressed in toxicity such as mutagencity. The reagent for detecting amyloid deposited in a biological tissue comprises a compound represented by the following formula (1) or a salt thereof:       wherein A1, A2, A3 and A4 independently represent a carbon or nitrogen; R1 is a radioactive halogen substituent; R2 is a group selected from the group consisting of hydrogen, hydroxyl group, methoxy group, carboxyl group, amino group, N-methylamino group, N,N-dimethylamino group and cyano group; and m is an integer of 0 to 2, provided that at least one of A1, A2, A3 and A4 represents a carbon, and R1 binds to a carbon represented by A1, A2, A3 and A4.
Patent CA-2710543-A1 (CA)
Inventor: HERTZBERG MAGNUS
IPC: C12Q1/68
Filed: 2008-12-18
Abstract: The present invention pertains to a novel and extensive analytical platform for selecting genes with a possible commercial phenotype from a large group of candidate genes identified using tools in bioinformatics, data from EST sequencing and DNA array. An aspect of the invention provides methods of producing a transgenic plant having an increased growth compared to its wild type. The method comprises altering in the plant the level of a gene product of at least one gene specifically expressed during different phases of wood formation. This may be done with transgenic methods or by specific crossing methods. Further aspects of the invention provide a plant cell or plant progeny and wood having modulated gene expression according to the invention. Other aspects pertain a DNA construct comprising a nucleotide sequence of the invention and a plant cell or plant progeny comprising the DNA construct.
Patent CA-2711090-A1 (CA)
Title: Reactor and process for the decomposition of nitrogen oxides in gases
Inventor: GRIMBERGEN EVA
IPC: B01J8/04
Filed: 2008-12-30
Abstract: A reactor for the reduction of nitrogen oxides in gases, comprises a gas inlet, leading to a first reactor section which reactor section comprises a plurality of first fixed beds defining between them first passages, wherein, alternately, first passages are closed off at one end of the first fixed beds thereby providing passageways from the gas inlet through the first fixed beds into other first passages that are in fluid communication with a second reactor section which second reactor section comprises a plurality of second fixed beds which define second passages and wherein alternately second passages are closed off thereby providing passageways from the second reactor section to a gas outlet. The concentration of nitrogen oxides in a gas is reduced in a process, comprising: (a) passing the gas with a gaseous reducing agent in lateral flow through a plurality of first fixed beds containing nitrogen oxides-reducing catalyst to obtain partly reduced gas; (b) passing the partly reduced gas inmlateral flow through a plurality of second fixed beds containing nitrogen oxides-reducing catalyst to obtain nitrogen oxides-depleted gas.
Patent CA-2712157-A1 (CA)
Inventor: DYHIN ANDREW
IPC: A23L19/18
Filed: 2009-01-29
Abstract: There is disclosed a method of processing a starch-based material comprising:  providing a substantially gelatinized starch-based material; forming the gelatinized starch- based material into a mash; and baking portion(s) of the mash between an opposed pair of heated surfaces and under initial compression to produce a baked starch-based product. There is also disclosed a method of processing a starch-based material comprising: cooking the starch-based material; mashing the cooked starch-based material to form a mash; baking portion(s) of the mash between an opposed pair of heated surfaces and under initial compression to produce a baked potato product, wherein the mash has a stickiness which enables the mash to stick to the pair of opposed heated surfaces when it comes into physical contact therewith.
Patent CA-2718345-A1 (CA)
Inventor: GROTELUSCHEN ROLF
IPC: A61K9/12
Filed: 2009-03-12
Abstract: The invention relates to a pharmaceutical composition containing the active ingredient glycerol trinitrate having improved storage stability in a container. The improved storage stability is achieved by adding a substance absorbing protons, which is added to the composition, or applied to the surfaces of the container coming in contact with the product. The composition is preferably filled into a plastic bottle having a spray pump.
Patent CA-2718807-A1 (CA)
Inventor: DIVOUX LAURENT
IPC: A61F2/34
Filed: 2009-02-26
Abstract: A cup component of an orthopaedic joint prosthesis comprises a hollow shell in which the head part of a mating component of the joint can be received. The shell has a flange at its open face extending around at least part of its periphery with at least two major threaded bores extending through the flange. The flange also provides at least one minor threaded bore, in which the diameter of the minor bore is less than that of the major bores and the pitch of the thread in the minor bore is less than that of the thread in the major bores. The cup component includes at least two fixation screws whose shanks have approximately equal diameters, each of which is threaded on its external surface (i) to engage the thread a respective one of the bores in the shell flange, and (ii) to threadingly engage the bone, and a temporary screw having a self-drilling tip for forming a bore in a bone, and a diameter and a thread which are suitable for threadingly engaging the thread in the minor bore.
Patent CA-2718994-A1 (CA)
Title: Hypoallergenic hybrid proteins of major group 1 and 2 mite allergens for use in the treatment of allergies
Inventor: ASTURIAS ORTEGA JUAN ANDRES
IPC: A61K39/00
Filed: 2009-03-24
Abstract: The present invention refers to recombinant ADN molecules coding to hybrids polypeptides of different allergens from D. pteronyssinus useful for the prevention and treatment of allergies, particularly allergies caused by mites. Specifically, the invention describes hybrid proteins composed of fragments of allergens Derp p 1 y Derp p 2 with hypoallergenic characteristics and maintain their immunogenic capacity, being particularly useful for the treatment of allergy. The invention also describes the production methods of these polypeptides in heterologous expression systems.  Besides, the invention describes efficient purification methods of these hybrid proteins.
Patent CA-2719376-A1 (CA)
Inventor: KOLTUN DMITRY
IPC: A61P3/04
Filed: 2009-04-03
Abstract: The present invention discloses 2H-benzo[b][1,4]oxazin-3(4H)-one derivatives for use as inhibitors of stearoyl-CoA  desaturase having the structure of Formula I. The compounds are useful in treating and/or preventing various human diseases, mediated by stearoyl-CoA desaturase (SCD) enzymes, especially diseases related to abnormal lipid levels, cardiovascular disease, diabetes, obesity, metabolic syndrome and the like.
Patent CA-2719549-A1 (CA)
Inventor: POLLACK MICHAEL
IPC: C12M3/00
Filed: 2008-04-10
Abstract: The invention provides nonlimiting examples of structures for and methods of dispensing droplets in a droplet actuator. The droplet actuator structures and methods of the invention exhibit numerous advantages over droplet ac-tuators of the prior art. In various embodiments, the structures and methods of the invention provide, among other things, improved efficiency, throughput, scalability, and/or droplet uniformity, as compared with existing droplet actuators.    Fur-ther, in some embodiments, the droplet actuators provide con-figurations for improved methods of loading and/or unloading fluid and/or droplets. In yet other embodiments, the droplet actuators provide fluid loading configurations for loading nu-merous fluid reservoirs in a substantially simultaneous and/or substantially sequential manner.
Patent CA-2720261-A1 (CA)
Inventor: KAMM ROGER D
IPC: C12M1/34
Filed: 2009-04-03
Abstract: Provided are methods and devices for formation and study of three-dimensional biological systems, including prokaryotic and eukaryotic cell migration, proliferation, and differentiation.
Patent CA-2720588-A1 (CA)
Inventor: HOGAN MILES
IPC: D06F57/12
Filed: 2010-11-12
Abstract: A rotating clothes drying rack that has a body with two opposed arms. The two opposed arms support a drying support. In the illustrated embodiment, the drying support is a plurality of rods that extend between the two opposed arms. A mounting frame is provided for securing body to desired surface. Body is pivotally mounted to the mounting frame for rotational movement around a horizontal axis between a storage position parallel to the mounting frame and a drying position at an angle relative to the mounting frame. Locking members are provided for locking the body in the stored position. Rotational stops are provided for maintaining the body in drying position Height adjusting members are provided for selectively positioning between the at least one arm and the at least one rotational stop to adjust the angle of the body in the drying position.
Patent CA-2722242-A1 (CA)
Inventor: ERMANTRAUT EUGEN
IPC: B01L3/00
Filed: 2008-07-23
Abstract: A device comprising a rigid substrate, a flexible cover element at least partially covering the substrate, a first structure formed in the substrate, adapted for accommodating liquids and adapted for releasing contents of one or more cells, spores, or viruses, the contents including the target molecules, a second structure formed in the substrate, adapted for accommodating liquids and comprising at least one binding member adapted for capturing the target molecules and for determining a value indicative for the presence and/or amount of the target molecules, a microfluidic network interconnecting at least the first structure and the second structure, and an actuator member adapted for effecting a fluid flow between the first structure and the second structure by pressing the flexible cover element against the substrate to selectively close a portion of the microfluidic network.
Patent CA-2723375-A1 (CA)
Title: Sensor element for a fault interrupter and load break switch
Inventor: BRUSKY NICHOLAS
IPC: G01R31/02
Filed: 2009-05-06
Abstract: A fault interrupter and load break switch includes a trip assembly configured to automatically open a transformer circuit electrically coupled to stationary contacts of the switch upon the occurrence of a fault condition.   The fault condition causes a Curie metal element electrically coupled to at least one of the stationary contacts to release a magnetic latch. The release causes a trip rotor of the trip assembly to rotate a rotor assembly. This rotation causes ends of a movable contact of the rotor assembly to electrically disengage the stationary contacts, thereby opening the circuit. The switch also includes a handle for manually opening and closing the electrical circuit in fault and non-fault conditions. Actuation of the handle coupled to the rotor assembly via a spring-loaded rotor causes the movable contact ends to selectively engage or disengage the stationary contacts.
Patent CA-2723655-A1 (CA)
Inventor: EDWARDS CHAD D
IPC: C12P3/00
Filed: 2010-12-03
Abstract: This invention provides a method of biosynthesizing nanoparticles and quantum dots. The method may comprise culturing photosynthetic cells and/or fungal cells of a multicellular fungus in a culture medium comprising one or more of sulfur, selenium, and tellurium, or one or more compound comprising one or more of sulfur, selenium, and tellurium; and one or more species of metal in ionic or non-ionic form, wherein the cells biosynthesize nanoparticles and quantum dots incorporating the metal. The invention also provides biosynthesized nanoparticles and quantum dots.
Patent CA-2725422-A1 (CA)
Inventor: ROSSI MICHAEL A
IPC: B60R19/24
Filed: 2009-03-11
Abstract: A thermoforming process capable of coining and flowing material is provided, such as for making a thermoformed energy absorber for self-attachment to a vehicle bumper beam. The energy absorber includes a thermoplastic sheet with first thickness shaped by a thermoforming process to include a base and lobes configured to absorb energy. The sheet further has integrally formed attachments with solid heads formed from material flowed from adjacent areas into the attachment during the thermoforming process. Many other structures can be formed, such as ringed ridges, thinned regions, snap-attachments, hooks, living hinges, bosses, and the like. The present invention further includes an apparatus and a method for accomplishing the above, such as a heater for heating the sheet, and a die for stretching and shaping the sheet, where heated material is flowed by opposing coining die components to form selectively-shaped 3D structures.
Patent CA-2725740-A1 (CA)
Inventor: PARK CHUN-EUNG
IPC: C07D257/04
Filed: 2009-06-05
Abstract: Racemic or enantiomerically enriched 3-substituted propanamine compounds represented by the following struc-tural formula (I) or a pharmaceutically acceptable salt thereof are disclosed. Pharmaceutical compositions containing the subject compounds are also disclosed. The subject compounds are useful for the treatment of diseases of the central nervous system, such as depression, anxiety and pain disorders.
Patent CA-2727326-A1 (CA)
Inventor: GAUDIN CHRISTOPHE
IPC: A61K31/343
Filed: 2009-06-08
Abstract: Use of dronedarone for the preparation of a medicament for use in the prevention of permanent atrial fibrillation.
Patent CA-2728143-A1 (CA)
Title: Cleaning machine
Inventor: RIACH ALAN
IPC: B60K1/04
Filed: 2009-06-18
Abstract: A cleaning machine having two front wheels and two rear wheels supporting a chassis, the chassis having a central spine, the cleaning machine including a first electrical cell for propelling the cleaning machine, said first electrical cell being positioned between one of the front wheels and one of the rear wheels and outboard of the central spine.
Patent CA-2731350-A1 (CA)
Title: A process for production of ethanol from lignocellulosic material
Inventor: INAMDAR SHASHANK NARAYAN
IPC: C12P7/10
Filed: 2009-07-20
Abstract: This invention relates to a process for production of ethanol from lignocellulosic material. Lignocellulosic material treated with dicarboxylic acid, preferably with oxalic acid, separating hemicellulosic fraction to ferment pentose sugar. The lignin is dissolve in alkali, preferably with NaOH, separating cellulose fraction for further enzymatic treatment with one or more than one cellulytic enzymes capable of hydrolyzing cellulose. Enzyme hydrolyasate further subjected to fermentation in presence of ethanol producing yeast, preferably Saccharomyces cerevisiae. The fermented broth further subjected to distillation followed by dehydration to yield ethanol.
Patent CA-2732506-A1 (CA)
Inventor: LUCZAK KRAIG
IPC: C08F251/00
Filed: 2009-07-29
Abstract: A substantially boron-free method for making a cationic guar comprising:  reacting particles of polysaccharide with a derivatizing agent to produce derivatized polysaccharide particles, washing the particles, and contacting, prior to or after the step of washing, the particles with a crosslinking agent compound. Also disclosed are methods for making crosslinked derivatized polysaccharides that include contacting particles of a polysaccharide with a first crosslinking agent and/or second cross-linking agent in an aqueous medium under conditions appropriate to intra-particulately crosslink the particles. The first and/or second crosslinking agent can include a copper compound, a magnesium compound, a calcium compound, an aluminum compound, p--benzoquinone, glyoxal, a titanium compound, a dicarboxylic acid, a dicarboxylic acid salt, a phosphite compound or a phosphate compound. The crosslinked polysaccharide of the present invention is especially useful in personal care formulations, especially formulations comprising silicone since it improves silicone deposition.
Patent CA-2733215-A1 (CA)
Title: Pin alignment assembly for surgical stapler
Inventor: RAO RAMESH SRINIVASA
IPC: A61B17/072
Filed: 2011-03-02
Abstract: An alignment pin assembly for a surgical stapler includes an alignment pin configured to be advanced prior to actuation of a stapler and an end cap defining an opening configured to receive the alignment pin prior to actuation of the stapler. The end cap includes an alignment pin contact area formed about the opening configured to direct the alignment pin into the opening.
Patent CA-2733341-A1 (CA)
Inventor: SMITH SYDNEY NOEL
IPC: B64D11/00
Filed: 2011-03-01
Abstract: An oxygen storage cylinder is stored in an interior cabin of an aircraft by providing a generally cylindrical envelope of flexible material receiving the cylinder therein and securing the envelope to a fixed seat frame. Circumferential straps are secured to a cylindrical wall portion of the envelope at spaced apart positions along the length thereof for securing the envelope and cylinder therein to an elongate frame member of the seat frame. End straps secured to intersecting frame members prevent longitudinal sliding of the envelope and cylinder therein relative to the elongate frame member of the fixed seat frame. The envelope protects the cylinder from direct contact with the frame to prevent friction or vibration damage to the cylinder while fixing the position of the cylinder in the interior cabin for the safety of surrounding passengers in the event of turbulence.