baber/WOPTO huggingface dataset:
Patent CA-2679826-A1 (CA)
Inventor: MONTOJO JUAN
IPC: H04L1/00
Filed: 2008-03-27
Abstract: Systems and methodologies are described that facilitate employing circular buffer based rate matching. Encoded block(s) that include systematic, parity 1, and parity 2 bits can be generated using turbo code. Bit type can be identified to separate bits into distinct groups. Systematic bits can be interleaved together to generate a randomized sequence of systematic bits, parity 1 bits can be interleaved together to yield a randomized sequence of parity 1 bits, and parity 2 bits can be interleaved together to output a randomized sequence of parity 2 bits. The randomized sequences of parity 1 bits and parity 2 bits can be interlaced together in an alternating manner. The randomized sequence of systematic bits can be inserted into a circular buffer, and upon inserting the entire sequence, the interlaced parity bits can be inserted into the circular buffer (e.g., until reaching capacity). Bits inserted into the circular buffer are transmitted.
Patent CA-2680712-A1 (CA)
Inventor: SANVALIYA YOGESH KUMAR
IPC: B02C4/28
Filed: 2009-09-25
Abstract: A crusher tooth removal tool is provided having a guide comprising a pair of substantially parallel elongate guide members, said guide having a first end and a second end; a first wedge assembly attached at or near the first end of the guide, said first wedge assembly having a first wedge; a second wedge assembly having a second wedge, said second wedge assembly slideably attached to the guide so that the second wedge and the first wedge are facing each other; a brace fixedly attached at or near the second end of the guide; and a force exerting device connected between the second wedge assembly and the brace such that the force exerting device is operative to force the second wedge assembly along the guide towards the first wedge assembly.
Patent CA-2684645-A1 (CA)
Title: Method of heat treating magnesium alloys
Inventor: BUHA JOKA
IPC: C22F1/06
Filed: 2008-04-29
Abstract: A method for the low temperature heat treatment of an age-hardenable magnesium based alloy, including following steps: (a) providing a solution heat-treated and quenched age-hardenable magnesium based alloy; and (b) subjecting said alloy to low temperature ageing below 120 °C for a period of time sufficient to develop an enhanced ageing response.
Patent CA-2687877-A1 (CA)
Inventor: POMERLEAU DANIEL GUY
IPC: C09K23/00
Filed: 2008-05-22
Abstract: This invention relates to compositions and methods for improving the performance of invert drilling fluids. In particular, the invention relates to the use of waxes in drilling fluid compositions to improve the performance of organophilic clays within a drilling solution as well as improving seepage control.
Patent CA-2688389-A1 (CA)
Inventor: KOLTER KARL
IPC: A61K9/00
Filed: 2008-06-02
Abstract: The invention relates to a pharmaceutical formulation in the form of compacts containing a) 60 - 97 % by weight of sugar or sugar alcohols, b) 1 - 25 % by weight of a disintegration agent selected from the group consisting of croscarmellose, sodium carboxymethyl starch and L-hydroxypropyl cellulose, c) 1 - 15 % by weight of water insoluble film-forming polymers, d) 0 - 15 % by weight of water-soluble polymers, and e) 0 - 15 % by weight of additional conventional pharmaceutical adjuvants, the sum of the components a) to e) totalling 100 % by weight.
Patent CA-2689582-A1 (CA)
Inventor: WEIG BRET
IPC: A61F5/44
Filed: 2008-06-11
Abstract: A stoma adapter is described that is especially suited to a recessed stoma or a flush stoma. The stoma adapter effectively extends the discharge passage from the stoma, protects peristomal skin, and forms a bridge at the interface between the stoma and an ostomy appliance. The stoma adapter contains a substantially unobstructed discharge passage, at least for effluent flowing in a discharge direction. The stoma adapter includes a seal for sealing against the bowel wall. The stoma adapter has collapsing, expanding, flexible and reinforced designs.
Patent CA-2689911-A1 (CA)
Title: Chemical used in chemical solution distributing apparatus
Inventor: TAKADA HIDEO
IPC: E03D9/02
Filed: 2006-01-19
Abstract: A chemical for use in a chemical solution distributing apparatus is disclosed.  The apparatus is installed in a water tank in water closets or the like and distributes chemical solutions periodically in the tank, including a bottomed tubular main body which has an opening at its lower end; a chemical retaining section which is present inside this main body and mounts/retains chemicals; and a drawn-water passage section which is installed outside the main body and in which one end is connected to the inside of the main body via the opening while the other end is positioned higher than the lower end of the main body; wherein the chemical retaining section has holes to mix chemicals with water inside the main body or inside the tank. The solid chemical comprises a compact containing particles of a surfactant, which is solid at normal temperatures, and solid acid.
Patent CA-2691680-A1 (CA)
Inventor: SZKODZINSKI ANDI
IPC: B23C9/00
Filed: 2010-02-04
Abstract: The present invention relates to automotive vehicle brake rotor resurfacing components, and in particular a method of milling rotors to generate a warp-free rotor as well as an abrasive rotor surface finish to increase the friction between said rotor surface and a brake pad to improve braking ability.
Patent CA-2692610-A1 (CA)
Inventor: MIKULASIK ENDRE
IPC: A61K47/02
Filed: 2008-07-10
Abstract: The subject of the present invention is a transdermal preparation containing pharmaceutically active ingredient, wherein the particles of the active ingredient are coated with highly volatile silicones or a mixture thereof, and these coated particles are dispersed in a gel or cream base. The volatile silicone component is hexamethyldisiloxane and/or octamethyltrisiloxane and/or decamethylpentacyclo-siloxane. A further subject of the present invention is a method for the preparation of such pharmaceutical compositions.
Patent CA-2694952-A1 (CA)
Inventor: GYRN STEFFEN
IPC: A61M5/32
Filed: 2008-07-03
Abstract: The invention concerns an insertion device for inserting a medi-cal device into the subcutaneous or intramuscular area of a patient. More specif-ically, this invention relates to an insertion device comprising pivoting and guid-ing means for moving a penetrating member from a position, where the penetrat-ing member is not pointing into the direction of insertion, to a position, where the penetrating member is pointing into the direction of insertion. The inserter device comprises a housing (15) encompassing a penetrating member (9), said housing comprising a top section (14) and a lower section (16), wherein said in-sertion device (1) comprises pivoting means (27, 31, 41, 43) and guiding means (10, 19, 16s, 31s, 18s) providing one or more pivoting movement(s) of the pen-etrating member (9) from a first position, where the penetrating member (9) is not pointing into the direction of insertion, to a second position, where the pen-etrating member (9) is aligned with the direction of insertion, to a third position, where the penetrating member (9) protrudes the housing (15) and the penetrat-ing member (9) is aligned in the direction of insertion. The guiding means (10, 19, 16s, 31s, 18s) are adapted to provide a longitudinal movement of the pene-trating member (9) from the second to the third position.
Patent CA-2694991-A1 (CA)
Inventor: FROST TIMOTHY
IPC: F16L55/00
Filed: 2008-08-13
Abstract: An orifice holder assembly provides a boss connected by at least one arm to a base having an outlet therethrough. The boss is provided below the outlet. A tube is inserted through the boss until a bead contacts a first boss surface and the tube end is then deflected to form a lip where the lip and the bead connects the tube to the boss. An orifice body is then inserted in the tube end.
Patent CA-2695495-A1 (CA)
Inventor: GOUBLE AGNES
IPC: A01K67/00
Filed: 2008-08-04
Abstract: An I-CreI variant, wherein at least one of the two I-CreI monomers has at least two substitutions, one in each of the two functional subdomains of the LAGLIDADG core domain situated respectively from positions 26 to 40 and 44 to 77 of I--CreI, said variant being able to cleave a DNA target sequence from the human IL2RG gene. Use of said variant and derived prod-ucts for the prevention and the treatment of X-linked severe combined immunodeficiency.
Patent CA-2695901-A1 (CA)
Title: Nucleic acid-lipopolymer compositions
Inventor: MATAR MAJED
IPC: A61K47/36
Filed: 2008-08-06
Abstract: Compositions, methods, and applications that increase the efficiency of nucleic acid transfection are provided. In one aspect, a pharmaceutical composition may include at least about 0.5 mg/ml concentration of a nucleic acid condensed with a cationic lipopolymer suspended in an isotonic solution, where the cationic lipopolymer includes a cationic polymer backbone having cholesterol and polyethylene glycol covalently attached thereto, and wherein the molar ratio of cholesterol to cationic polymer backbone is within a range of from about 0.1 to about 10, and the molar ratio of polyethylene glycol to cationic polymer backbone is within a range of from about 0.1 to about 10. The composition further may include a filler excipient.
Patent CA-2697422-A1 (CA)
Inventor: MITCHELL RORY M
IPC: B27B31/04
Filed: 2010-03-22
Abstract: An elevating and slewing log turner includes a mainframe having a movable frame adapted for vertical or horizontal translation relative to the mainframe. A rotating group is mounted in the movable frame. The rotating group has a passageway therethrough. Roller arms are pivotally mounted around a perimeter of the rotating group. The roller arms concentrically clamp the log relative to the rotating group to thereby rotate the log about its longitudinal axis simultaneously with selective rotation of the rotating group. At least one actuator horizontally and vertically translates the movable frame relative to the mainframe.
Patent CA-2699455-A1 (CA)
Inventor: KIRBY RAYMOND GEORGE
IPC: B65B59/00
Filed: 2008-09-15
Abstract: Automatic feeding machines are commonly used for filling blister packs with items of product such as pharmaceutical dosage forms. These machines are usually designed for the handling of a specific shape and sized product item. Handling of different shaped items requires expensive re-tooling of all the product item contact components. The invention allows a single feeding machine to be quickly configured for use to handling a wide variety of item sizes/shapes. A machine (21 ) has a tray (36) defining a series of tapered channels (40) and a container (22) slideably mounted above the tray. A wall of the container and the channels together define apertures into each channel through which items of product pass out of the container. Sliding movement of the container across the planar tray surface (38), along and over the channels, allows the size of the apertures to be adjusted depending upon the size of the item of product to be handled, using the same components.
Patent CA-2699521-A1 (CA)
Inventor: OBEN JULIUS ENYONG
IPC: A61K38/47
Filed: 2008-09-09
Abstract: The present invention relates generally to methods and related compositions using flavonoids and/or indanes extracted from the stems and leaves of C. quadrangularis to reduce weight and inhibit lipase, .alpha.-amylase and .alpha.-glucosidase activity in mammals.  By example and not by way of limitation, embodiments of the present disclosure, a composition and related methods for reducing body weight and/or inhibiting any combination of lipase, .alpha.-amylase and .alpha.-glucosidase is provided. The composition contains an effective amount of one or more flavonoids or indanes selected from 3-0--rhamnopyranosylkaempferol, 3-(4-hydroxybenzylidene)-2-(2, 5--dihydroxyphenyl)-1-(4-hydroxyphenyl)indane-4,6-diol, quercitrin, rhamnitrin, rhamnocitrin, quercitrin-3 -0"-acetate and parthenocissin A.
Patent CA-2701579-A1 (CA)
Inventor: FLYNN BERNARD LUKE
IPC: A61K31/45
Filed: 2008-10-03
Abstract: The present invention relates to compounds useful in the modulation of potassium channel activity in cells, in par-ticular the activity of Kv1.3 channels found in T cells. The invention also relates to the use of these compounds in the treatment or prevention of autoimmune and inflammatory diseases, including multiple sclerosis, pharmaceutical compositions containing these compounds and methods for their preparation.
Patent CA-2703386-A1 (CA)
Inventor: CHEN CHUNG-KUANG
IPC: B27B33/08
Filed: 2010-05-05
Abstract: A bi-directional cutting saw blade is provided. A cutting edge is disposed on leading and trailing rims of each saw tooth of a saw blade body, so that the saw blade can produce a cutting effect in both directions of forward and reverse rotations, thereby prolonging the service life of the saw blade. An unsharpened obtuse angle of the trailing cutting edge of the saw tooth of the saw blade can scrape off burrs and debris of a cut to make the cut smooth. When a trailing cutting edge of a previous saw tooth of the saw blade is still in a cut, a leading cutting edge of a next saw tooth has cut into the workpiece, so that the saw blade does not offset from the cutting direction when cutting a workpiece. In the application to a pair of dual saw blades for forward and reverse rotational cutting, salient points are disposed on one of the saw blades so that the dual saw blades are coaxially and tightly spaced to form a narrow gap, thereby reducing high frictional heat produced in the cutting operation, preventing deformation of the saw blades, and enhancing the cutting effect.
Patent CA-2704929-A1 (CA)
Inventor: PALMER PAMELA
IPC: A61F13/00
Filed: 2008-08-07
Abstract: Dosage forms for procedural sedation and analgesia comprising the combination of an opioid such as sufentanil and a benzodiazepine such as triazolam for administration via the oral transmucosal route and methods for using the same are provided.
Patent CA-2706120-A1 (CA)
Inventor: GROSS THOMAS R
IPC: B02C18/16
Filed: 2008-11-10
Abstract: A shredder having a sizing chamber and a reducing chamber for sizing and reducing material.
Patent CA-2707729-A1 (CA)
Inventor: SCHAFER PETER H
IPC: C12Q1/68
Filed: 2008-12-05
Abstract: Provided herein are the biomarkers for monitoring the treatment by quinazolinone compounds. For example, the use of SPARC, p21, and cyclin D1 mRNA levels as biomarkers to predict whether a quinazolinone compound is likely to be successful in treating certain types of cancer, such as NHL is provided. Further, the expression of these genes can be used to monitor progress of treatment effectiveness and patient compliance in cancer patients that are receiving treatment with quinazolinone compounds.
Patent CA-2709504-A1 (CA)
Inventor: SCHOENE OLIVER
IPC: B29D12/00
Filed: 2010-07-14
Abstract: A door assembly of a household appliance, wherein the door assembly includes a glass bowl including a bowl portion and a rim portion projecting from the bowl portion, and a door frame sealingly engaged with the rim portion of the glass bowl. The door frame includes a front face having an outside edge and inside edge. The inside edge defines an opening in the front face that substantially corresponds to a shape of the bowl portion, a rear face on an opposite side of the door frame from the front face, a plurality of openings formed in the door frame spaced around the opening of the door frame and adjacent to the inside edge of the door frame, and an overmold seal formed on the front face of the door frame. The overmold seal covers the plurality of openings and extends substantially entirely around the opening of the door frame.
Patent CA-2713815-A1 (CA)
Inventor: TEICHROB GARY
IPC: B60P1/16
Filed: 2010-08-25
Abstract: A vehicle side dumping apparatus is provided comprising a pivotable deck for supporting and tipping a vehicle, and one or more piston-cylinder assemblies configured for tipping the deck. A piston rod of each piston-cylinder assembly has a first end pivotally supported against a support surface. A coupling assembly mechanically and pivotally couples the deck to the cylinder at a coupling location of the cylinder, wherein the coupling assembly is configured to substantially axially load the piston-cylinder assembly. The coupling location is located near the cylinder end receiving the piston rod, substantially in line with the vehicle deck, the remainder of the cylinder extending above the vehicle deck.
Patent CA-2716835-A1 (CA)
Inventor: DARLINGTON JERALD W JR
IPC: A61K9/00
Filed: 2009-02-27
Abstract: Layered phyllosilicates are useful for adsorbing and/or binding to cholesterol and, thereby, reducing blood choles-terol in a patient. Accordingly, provided herein is a method of reducing hypercholesteremia in a mammal comprising administer-ing to said mammal a protonated and at least partially exfoliated layered phyllosilicate material alone and in combination with other cholesterol-reducing agents in an amount effective to reduce hypercholesteremia in said mammal. Also provided are methods of treating a cardiovascular disorder associated with atherosclerosis in a mammalian subject comprising administering to the subject a layered phyllosilicate material in an amount effective to reduce atherosclerotic lesion formation in the subject.
Patent CA-2717960-A1 (CA)
Inventor: CHO CHEON-SOO
IPC: D06F39/14
Filed: 2009-03-13
Abstract: A washing machine comprises a casing, a top cover installed on an upper surface of the casing, a door installed at the top cover, through which laundry is accommodated into the casing, and a tub installed in the casing, wherein the door is connected to the top cover by a hinge assembly or a damper assembly provided thereat. The hinge assembly includes a first hinge portion, and a second hinge portion having a torsion spring therein. The damper assembly includes a first damper portion, a second damper portion, and a ring member having a round shape and fitted into an outer circumferential surface of the second damper portion. Accordingly, even when the door has a heavy weight due to its material of a reinforcing glass, the hinge assembly or the damper assembly can endure the weight of the door. This may prevent noise or impact occurring when the door is closed.
Patent CA-2718712-A1 (CA)
Title: Cosmetic product comprising uv-blocking cosmetic composition impregnated into expanded urethane foam
Inventor: CHOI KYUNG HO
IPC: A61K8/87
Filed: 2009-03-19
Abstract: The present invention relates to cosmetics containing a W/O or O/W UV-blocking composition with low viscosity which are packaged in a cosmetic container. More specifically, UV-blocking cosmetics are prepared by the steps of: impregnating the W/O or O/W UV-blocking composition with low viscosity in urethane foam; formulating the composition impregnated in urethane foam in a compact form; and packaging the compact formulation in a cosmetic container. Accordingly, the UV-blocking cosmetics have a cooling effect and can improve portability and convenience for users.
Patent CA-2720558-A1 (CA)
Inventor: MALKOWSKI JAROSLAW T
IPC: A61B17/10
Filed: 2010-11-12
Abstract: A surgical clip applier is provided including a housing; at least one handle pivotably connected to the housing; a channel assembly extending distally from the housing; a plurality of clips loaded in the clip carrier; a drive channel translatably supported in the housing and the channel assembly, the drive channel being translated upon actuation of the at least one handle;  and a counter mechanism supported in the housing, the counter mechanism including indicia visible through the housing, wherein the indicia corresponds to a quantity of clips loaded in the clip applier, wherein the indicia decrements upon each firing of the clip applier resulting in a reduction in the quantity of clips remaining of the plurality of clips.
Patent CA-2722373-A1 (CA)
Title: Bande auto-fixante de maintien et de contention notamment pour bas de contention
Inventor: MATHIEU FLORENCE
IPC: A41B11/12
Filed: 2009-04-24
Abstract: La bande auto-fixante ou complexe du type comprenant une structure textile avec une enduction pour assurer le maintien sur la peau d'un porteur, est remarquable en ce que la partie support de l'enduction est établie sous la forme d'un support tricoté ou tissé, susceptible d'être extensible, qui comprend au moins sur sa surface intérieure une enduction ayant des propriétés adhérentes immédiates et importantes, et en ce que l'enduction est définie avec un degré de mollesse pour se conformer aux microreliefs du substrat tel que la peau du porteur, et en ce que le module élastique de l'enduction est défini pour être au moins aussi bas que celui du substrat contre lequel il est en contact pour épouser les micro-déformations de celui- ci, et en ce que l'enduction est appliquée à une couche mince, sur la partie support elle-même fine et aérée.
Patent CA-2723526-A1 (CA)
Inventor: YOKOYAMA TETSUO
IPC: B21C23/08
Filed: 2009-05-20
Abstract: There are provided a high-strength Ni-based alloy tube for nuclear power use having uniform high temperature strength throughout the overall length of tube and a method for manufacturing the same. [Solution] The high-strength Ni-based alloy tube for nuclear power use consists, by mass percent, of C: 0.04% or less, Si: 0.10 to 0.50%, Mn: 0.05 to 0.50%, Ni: 55 to 70%, Cr:  more than 26% and not more than 35%, Al: 0.005 to 0.5%, N: 0.02 to 0.10%, and one or more kinds of Ti: 0.01 to 0.5% and Nb: 0.02 to 1.0%, the balance being Fe and impurities.  For this alloy tube, the grain size is as fine as grain size No. 6 or higher in JIS G 0551. It is preferable that the high-strength Ni-based alloy tube be manufactured by the process described below: preparing a Ni-based alloy stock through a remelting process, hot forging, heating to 1000 to 1160°C, hot extruding at a working ratio such that an extrusion ratio is 4 or higher, and performing solution annealing and thermal treatment.
Patent CA-2725723-A1 (CA)
Inventor: ALEXANDROV FELIX I
IPC: H05B41/14
Filed: 2009-05-26
Abstract: The electronic ballast comprises a series half bridge resonant inverter and a control circuit for the inverter with dimming capability. The inverter includes a first and a second voltage feedback circuits including first and a second charge pumps coupled in between inverter output and the dimming input of the control circuit. The feedback circuits generate a reference control signal to control operation after starting and an error control signals when the inverter output voltage exceeds a predetermined value.
Patent CA-2726528-A1 (CA)
Inventor: WAYCUILIS JOHN J
IPC: C07C17/37
Filed: 2009-06-12
Abstract: A process for converting gaseous alkanes to olefins, higher molecular weight hydrocarbons or mixtures thereof wherein a gaseous feed containing alkanes is thermally reacted with a dry bromine vapor to form alkyl bromides and hydrogen bromide. Poly-brominated alkanes present in the alkyl bromides are further reacted with methane over a suitable catalyst to form mono-brominated species. The mixture of alkyl bromides and hydrogen bromide is then reacted over a suitable catalyst at a temperature sufficient to form olefins, higher molecular weight hydrocarbons or mixtures thereof and hydrogen bromide. Various methods are disclosed to remove the hydrogen bromide from the higher molecular weight hydrocarbons, to generate bromine from the hydrogen bromide for use in the process, and to selectively form mono-brominated alkanes in the bromination step.