baber/WOPTO huggingface dataset:
Patent CA-2649813-A1 (CA)
Title: A system for wireless transmission of measurement results intended to be used in a coupling device and a use of the system in a vehicle
Inventor: RAY ASIM
IPC: C07D413/04
Filed: 2007-05-07
Abstract: The invention provides compounds of formula (1) wherein R1, R3, R4, R5, R6, R14, X and W are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of human neutrophil elastase.
Patent CA-2649895-A1 (CA)
Inventor: BLONDINO FRANK E
IPC: A01N25/02
Filed: 2007-04-19
Abstract: Cette invention concerne des formulations stables d'un agent pharmaceutique actif pouvant être administrées par pulvérisation dans la cavité buccale en vue de son absorption par la muqueuse buccale et concerne également des méthodes associées de préparation et d'administration de formulations d'agent pharmaceutique actif. Des modes de réalisation préférés de cette invention concernent des formulations contenant un agent pharmaceutique actif, un solvant, un tampon et agent modificateur de la viscosité. Selon cette invention, lorsqu'on pulvérise un volume de dose unitaire d'environ 25 à 400 mcL de la composition à pulvériser dans la cavité buccale, la composition présente un diamètre moyen de la taille des particules compris entre 40 et 100 microns environ.
Patent CA-2650232-A1 (CA)
Title: Pharmaceutical combinations
Inventor: LANE HEIDI
IPC: A61K45/06
Filed: 2007-05-09
Abstract: A pharmaceutical combination comprising an mTOR inhibitor and a Raf kinase inhibitor and its use.
Patent CA-2651787-A1 (CA)
Title: A fuel preheater for a low maintenance fluid heater
Inventor: KAUPP PATRICK A
IPC: F23K5/20
Filed: 2007-03-22
Abstract: A fluid heater constructed of rectangular tubing through which fluid to be heated is circulated in a circuitous path. The floor and walls of a combustion chamber of the heater are constructed of the rectangular tubing. A tubular coil stack is positioned over the combustion chamber and surrounded by coil stack chamber walls constructed of the rectangular tubing. Consequently, all surfaces of the fluid heater exposed directly to flame are constantly cooled by the fluid to be heated. A combustion unit of the fluid heater is removable to facilitate maintenance.
Patent CA-2652743-A1 (CA)
Title: Emballage pour articles a fumer en forme de batonnets et sa decoupe
Inventor: TANBO HITOSHI
IPC: B65D85/10
Filed: 2007-05-16
Abstract: La présente invention concerne un emballage à couvercle articulé pour des cigarettes-filtres, qui comporte une boîte (2) munie d'un cadre intérieur (10) ainsi que d'un couvercle (6) permettant d'ouvrir et de fermer la boîte (2). Les quatre bords qui s'étendent dans la direction longitudinale de la boîte (2) sont formés comme des bords longitudinaux (16) et ils ont une forme d'arc circulaire dans la section transversale latérale de la boîte (2). La forme d'arc circulaire de chaque bord longitudinal (16) est réalisée par les rainures longitudinales formées uniquement dans la surface interne de la boîte (2). L'emballage a en outre, sur la surface interne de la boîte (2), des insertions de renforcement (64) à travers les rainures longitudinales.
Patent CA-2653030-A1 (CA)
Title: Ache-nmda combination wafer
Inventor: HOFFMANN HANS-RAINER
IPC: A61K9/00
Filed: 2007-06-04
Abstract: The invention relates to wafer-like pharmaceutical products based on hydrophilic polymers, which rapidly disintegrate upon contact with humidity and which are used to treat dementia-related illnesses, wherein the presentation contains an active agent combination of at least two active agents suitable for the treatment of dementia (antidementia agents). Preferably, the antidementia agents should be chosen from the group comprising acetyl cholinesterase inhibitors (AChE inhibitors) and NMDA antagonists (n-methyl-D-asparaginic acid antagonists). The invention further relates to the use of such an active agent combination for the production of an orally administrable pharmaceutical product for the treatment of dementia-related illnesses such as Alzheimer's disease, as well as to a procedure for the symptomatic treatment of Alzheimer's disease by means of the oral administration of one of the above pharmaceutical products.
Patent CA-2654859-A1 (CA)
Title: Trench drain with sloping rails
Inventor: HODGEKINS BARRY
IPC: E01F5/00
Filed: 2007-06-13
Abstract: A modular trench drain system with sloping overlay rails. A non-sloping s ection of trench drain is transformed into a sloping trench drain by install ing sloping overlay rails. The overlay rails rest on the top of the upper ed ge of the sidewalls and may have a ledge which allows grating, which spans a cross the channel, to rest on top. The modular channels sections may be held together and in place by a clip with holes for accepting support rods which further secure the channels in place before and after the concrete has been poured and cured around the channels.
Patent CA-2655129-A1 (CA)
Inventor: BRODERICK R GIFFORD
IPC: F01N3/20
Filed: 2007-05-29
Abstract: A method of reducing emissions from a diesel engine including the steps of providing an injector to an exhaust outlet of the diesel engine, the injector having an orifice with a diameter of about 0.006 inch or less, providing a reagent to the injector at an inlet pressure between about 120 psi and about 60 psi, actuating the injector on and off at a frequency between about 10 Hz and about 1 Hz with an on-time of about 1 % or more, injecting the reagent via the orifice into the exhaust outlet at an injection rate, and wherein varying of at least two of the inlet pressure, the frequency, and the on-time achieves a turn-down ratio of a maximum injection rate to a minimum injection rate of at least about 31 :1.
Patent CA-2655902-A1 (CA)
Title: Method and system for equal acoustics porting
Inventor: GELBART SHLOMO
IPC: H04R25/00
Filed: 2007-03-22
Abstract: A device (300) and method (600) for equal audio porting is provided. The device can include a first side with at least one first audio port (182) providing a data communication aspect, a second side with at least one second audio port (184) providing an audio communication aspect, and a transducer (110) positioned between the first side and the second side. The transducer projects sound out of the at least one first audio port and the at least one second audio port such that a quality of the sound through the at least one first audio port and the at least one second audio port are substantially the same.
Patent CA-2657162-A1 (CA)
Inventor: KAPAT ARNAB
IPC: C12P19/26
Filed: 2007-07-06
Abstract: The present invention provides an efficient and inproved process for the production and purification of high molecular weight hyaluronic acid (HA). One embodiment relates to providing growth conditions for production of high molecular weight HA in Streptococcus zooepidemicus. For example, growth in medium comprising a lower protein concentration, e.g., 1% casein hydrolyzate, and a higher sugar concentration, e.g., 5% sucrose, gave 5-6 g/L of high molecular weight HA in the range of 3.5-4.0 x 106 Da. The present invention also provides an efficient process for the purification of HA comprising treatment with silica gel then active carbon, and subsequent diafiltration with less volume of solvent.
Patent CA-2659211-A1 (CA)
Title: Methods for treating and preventing mucositis
Inventor: MORAZZONI PAOLO
IPC: A61K36/66
Filed: 2007-07-27
Abstract: Methods for treating and preventing mucositis, in particular mucositis following the administration of chemotherapy drugs or a combination of said drugs with radiotherapy, are disclosed herein. More specifically, disclosed herein is the administration of a therapeutically effective amount of at least one of an anthocyanoside, a proanthocyanidin, or an extract containing at least one of an anthocyanoside or a proanthocyanidin for the treatment or prevention of mucositis. The therapeutically effective amount of the anthocyanoside, proanthocyanidin or extract can be administered alone or in combination with a therapeutically effective amount of at least one of an anti-inflammatory agent, immunomodulating agent, analgesic, antimicrobial agent or antifungal agent. Also disclosed herein are pharmaceutical compositions for treating and preventing mucositis.
Patent CA-2660409-A1 (CA)
Inventor: WAGNER KONSTANTIN
IPC: E05B65/08
Filed: 2007-07-24
Abstract: The invention relates to a device (10) for the detachable connection of structural parts (80, 84) in an aircraft, comprising a clamping lever arrangement (12) associated with a first structural part (80) and a clamping pin (14) associated with a second structural part (84), wherein the clamping lever arrangement (12) comprises an eccentric shaft (20) rotatably mounted about a rotation axis (A) on the first structural part (80), a clamping lever (16) mounted eccentrically and swivellably with respect to the eccentric shaft (20), and a driving bushing (18) rotatably mounted relative to the eccentric shaft (20) about the rotation axis (A) and coupled in a geared manner to the clamping lever (16), wherein the clamping lever arrangement (12) can furthermore be displaced between a release position, a readiness position and a locking position, wherein the damping lever (16) in the release position releases the clamping pin (14) and wherein the clamping lever (16) in the locking position engages the locking pin (14) in an interlocking positive manner on account of a relative rotation of the eccentric shaft (20) and driving bushing (18) as well as the clamping lever (16).
Patent CA-2665240-A1 (CA)
Inventor: METZGER MARK
IPC: E21B43/12
Filed: 2009-05-04
Abstract: An electric submersible pump device, comprising an electric motor having motor windings; a pump coupled with the motor; and high temperature polymeric insulation surrounding at least a portion of the motor windings, the high temperature polymeric insulation comprising HN polyimide film and a high temperature fluoropolymer adhesive coating at least one side of the HN  polyimide film.
Patent CA-2665736-A1 (CA)
Inventor: BAKER KENNETH WILLIAM JOHN
IPC: A61P35/00
Filed: 2007-10-19
Abstract: Compound of formula (I) are inhibitors of Polo-like kinases (PLKs), and are useful in treatment of cell proliferative diseases: wherein R1 and R2 are hydrogen, or an optionally substituted (C1-C6)alkyl, (C2- C6)alkenyl, (C2-C6)alkynyl or (C3-C6)cycloalkyl group; R3 and R3' are independently selected from hydrogen, -CN, hydroxyl, halogen, optionally substituted (C1-C6) alkyl, (C2- C6)alkenyl, (C2-C6)alkynyl or (C3-C6)cycloalkyl, -NR5R6 or C1-C4 alkoxy, wherein R5 and R6 are independently hydrogen or optionally substituted (C1-C6)alkyl; ring A is an optionally substituted mono- or bi-cyclic carbocyclic or heterocyclic ring or a ring system having up to 12 ring atoms; T is a radical of formula R-L1 -Y1- wherein R is an alpha amino acid or alpha amino acid ester motif, linked to ring A by linker R-L1-Y1- as defined in the claims.
Patent CA-2666404-A1 (CA)
Inventor: SHIMIZU TAKEHIRO
IPC: H01B5/16
Filed: 2007-04-27
Abstract: Disclosed is a method for electrically connecting a surface electrode of a solar cell to a wire member through a conductive adhesive film. The conductive adhesive film comprises an insulating adhesive agent and a conductive particle. When a ten-point average roughness of a surface of the surface electrode which faces to the conductive adhesive film is expressed by Rz (µm) and the maximum height in the surface is expressed by Ry (µm), the conductive particle has an average particle diameter r (µm) equal to or larger than the ten-point average roughness Rz and the conductive adhesive film has a thickness t (µm) equal to or larger than the maximum height Ry.
Patent CA-2666498-A1 (CA)
Title: Method for detecting and correcting data errors in an rf data link
Inventor: REID IVAN
IPC: B60C23/04
Filed: 2007-10-19
Abstract: Methods for detecting and correcting data errors in an RF data link include identifying valid data frames and corrupted data frames by measuring a data corruption level for each transmitted data frame, comparing the measured data corruption level for each corrupted data frame to a data corruption threshold, reconstructing the corrupted data frames having a data corruption level below the data corruption threshold, reconstructing the data block using data from valid and reconstructed data frames, and/or verifying the data in the reconstructed data block.
Patent CA-2668978-A1 (CA)
Inventor: INOSAKA KEIGO
IPC: C09J7/38
Filed: 2009-06-15
Abstract: The present invention provides a patch capable of suppressing adhesive residue on the skin surface upon peeling off from the skin in the presence of water due to perspiration and the like, as well as easy detachment from the skin in the presence of water due to perspiration and the like. The present invention provides a patch comprising a support and an adhesive layer provided on at least one surface of the support, wherein the adhesive layer is formed by crosslinking a blend of the following component (A) to component (D): (A) a copolymer obtained by copolymerization of a monomer containing a carboxyl group, (meth)acrylate and vinylpyrrolidone as essential components; (B) a copolymer obtained by copolymerization of a monomer having a basic group as an essential component; (C) a liquid component, and (D) an acidic compound.
Patent CA-2669994-A1 (CA)
Inventor: LOIBNER HANS
IPC: G01N33/50
Filed: 2007-10-03
Abstract: The invention relates to a method for predicting the efficacy of a cancer immunotherapy of an individual with respect to clinical benefit, which comprises the following steps: - providing a blood sample of said individual, - (a1) determining the number of lymphocytes in the blood of said individual, and/or (a2) determining the number of neutrophils in the blood of said individual, and - (bl) identifying the individual as having a predictive clinical benefit from the immunotherapy, if the number Of lymphocytes is below or equal to a lymphocyte baseline level of 1,4 to 1,8 x 109 per liter blood, especially below or equal to 1,6 x 109 per liter blood; or (b2) identifying the individual as having a predictive clinical benefit from the immunotherapy, if the number of neutrophils is below or equal to a neutrophil baseline level of from 4,0 to 6,0 x 109 per liter blood, especially below or equal to 5,0 x 109 neutrophils per liter blood; or (b3) identifying the individual as not having a predictive clinical benefit, if the number of lymphocytes is above a lymphocyte baseline level of 1,4 to 1,8 x 109 per liter blood, especially above 1,6 x 109 per liter blood and the number of neutrophils is above a neutrophil baseline level of from 4,0 to 6,0 x 109 per liter blood, especially above 5,0 x 109 neutrophils per liter blood.
Patent CA-2670512-A1 (CA)
Title: Apparatus and method for controlling insulin infusion with state variable feedback
Inventor: KANDERIAN JR SAMI S
IPC: G01F19/00
Filed: 2007-12-05
Abstract: An infusion system, which may be a closed loop infusion system or "semi-closed-loop" system', uses state variable feedback to control the rate that fluid is infused into the body' of a user. The closed loop infusion system includes a sensor system, a controller, and a delivery system. The "semi-closed-loop" system further includes prompts that are displayed or sounded or otherwise provide indications to the user prior to insulin delivery. The sensor system includes a sensor for monitoring a condition of the user. The sensor produces a sensor signal, which is representative of the condition of the user. The delivery system infuses a liquid into the user at a rate dictated by the commands from the controller. The system may use three state variables, subcutaneous insulin concentration, plasma insulin concentration, and insulin effect, and corresponding gains, to calculate an additional amount of liquid to be infused as a bolus and to be removed from 'the basal delivery ' rate of the liquid.
Patent CA-2671829-A1 (CA)
Inventor: PEIPPO RAUNO
IPC: F28G7/00
Filed: 2007-12-13
Abstract: An impact rapping device (10), comprising a stationary anvil (16) integrated with the surface to be rapped, said anvil having a hammering axis perpendicular to the sur- face to be rapped, a hammer (18), arranged to move coaxially with the hammering 5 axis to hit a impact surface (20) of the anvil and means (32, 48, 50) for moving the hammer and in which device the hammer is supported to lean on the anvil in such a way that the hammer can move only parallel to the hammering axis. According to a preferred embodiment, at least one sliding element (38, 40) is arranged between the anvil and the hammer, and according to another preferred embodiment the anvil 10 and the hammer are arranged in such a way that one of them can be moved at least partially within the other.
Patent CA-2676307-A1 (CA)
Inventor: FARASCIONI DAVID
IPC: A61B17/28
Filed: 2009-08-21
Abstract: A surgical including a handle assembly, an elongated portion, an end effector, and a stop member is disclosed. The elongated portion extends distally from the handle assembly.  The end effector is disposed adjacent a distal portion of the elongated portion and includes a first jaw member and a second jaw member. At least one jaw member is movable with respect to the other jaw member between spaced and approximated positions. The stop member is disposed adjacent a distal portion of the first jaw member and is pivotable with respect to the first jaw member between a first position, a significant portion of the stop member being positioned external to the first jaw member, and a second position capturing the tissue between the first jaw member and second jaw member.
Patent CA-2679253-A1 (CA)
Title: Method for borehole correction, formation dip and azimuth determination and resistivity determination using multiaxial induction measurements
Inventor: DAVYDYCHEVA SOFIA
IPC: E21B47/026
Filed: 2009-09-18
Abstract: A method for determining electromagnetic induction properties of subsurface rock formations includes determining an eccentering angle of a well logging instrument disposed in a wellbore.  The instrument includes at least one triaxial induction transmitter and at least one triaxial induction receiver. The eccentering angle is determined from symmetric cross component measurement differences. The triaxial induction measurements made from the at least one receiver are rotated to an apparent eccentering angle of zero. At least one electromagnetic induction property is determined from the rotated triaxial induction measurements.
Patent CA-2680875-A1 (CA)
Inventor: RAMACHANDRAN NAT
IPC: G06Q40/00
Filed: 2003-10-17
Abstract: An automated banking machine (10) accepts deposit items such as currency, checks, gift certificates or other items of value. Deposited items after being accepted in the machine and processed are moved to the container (260). The container includes an interior area, (268) which is bounded by a shaker member (282) on which deposit items are supported. The machine is operative to control operation of an actuator (290) which moves the shaker member to impart shaking motion to deposit items (278) to facilitate the compact storage thereof within the container. The container is enabled to be removed from the machine to facilitate removal of the deposited items. Movement of the container out of and away from the machine is facilitated by rollable supports (296) and a retractable handle 298.
Patent CA-2681182-A1 (CA)
Inventor: DREW JEFFREY
IPC: A61K35/76
Filed: 2008-03-19
Abstract: A method for preserving viral particles comprises: (i) providing an aqueous solution of one or more sugars, a polyethyleneimine and said viral particles wherein the concentration of polyethyleneimine is 15 µM or less based on the number-average molar mass (Mn) of the polyethyleneimine and the sugar concentration or, if more than one sugar is present, total sugar concentration is greater than 0.1 M; and (ii) drying the solution to form an amorphous solid matrix comprising said viral particles.
Patent CA-2681191-A1 (CA)
Inventor: HANIA BINHAS REGIS
IPC: H01H71/02
Filed: 2008-03-18
Abstract: L'invention concerne un boîtier (1) destiné à être fixé dans une armoire technique, ledit boîtier comprenant une ouverture frontale qui peut être fer mée par un moyen de fermeture (3), et comprenant en outre des moyens de fixa tion (5) permettant de fixer ledit boîtier (1) dans ladite armoire technique , notamment sur un rail métallique, et ledit boîtier (1) comprenant en outre (a) au moins un moyen de protection antimagnétique et / ou antistatique (4) , (b) un support réenregistrable (2), de stockage de données informatiques, qui est protégé par ledit moyen de protection antimagnétique et / ou antista tique (4).
Patent CA-2689086-A1 (CA)
Inventor: ISOM JOSHUA D
IPC: F01K7/16
Filed: 2007-05-29
Abstract: Provision is made in an organic rankine cycle power plant for modulating the flow of hot gases from a thermal source to the evaporator. The modulation device may be a blower on the downstream side of the evaporator or a valve on the upstream side thereof. The modulation device is controlled by generation of a digital signal to enable or disenable the modulation device and an analog signal for adjusting the position of the modulation device.
Patent CA-2689739-A1 (CA)
Title: Flow engine
Inventor: AROV ANATOLY
IPC: F03B3/14
Filed: 2010-01-05
Abstract: The flow engine with horizontal or vertical axis of rotation comprising at least two counter-rotating impellers each carrying vanes oscillating in axis perpendicular to axis of rotation and sharing the same flow sweep area. The flow engine also allows:  possibility to increase power by stacking units, direct or planetary/bevel gear box drive and option to add non-linear SLT transmission to increase power output.
Patent CA-2693445-A1 (CA)
Inventor: MARTIN NICHOLAS E
IPC: A61F2/16
Filed: 2008-07-16
Abstract: A system for preparing an intraocular lens (IOL) injector (22) for receipt of an IOL. A manifold (24) mates with an injector cartridge and easily distributes a lubricating agent to a load chamber of the cartridge. The IOL is then transferred into the load chamber. The cartridge may be rotatably coupled to the handpiece, and the converted from a preparation and load position to a delivery position. The manifold may remain external to the load chamber or fit within the load chamber and include a handle that remains outside. One or more internal channels in the manifold lead from one or more inlet ports to surfaces in the load chamber than contact the IOL.
Patent CA-2694366-A1 (CA)
Inventor: MORAND LOIC
IPC: B63B39/06
Filed: 2009-07-03
Abstract: The device comprises a plurality of deflector members (1) having a submerged lower face (2), called first face, generally fitting into the extension of the hull bottom (FC) of the ship, toward the rear thereof, while forming an angle (.alpha.) in relation to a general plane (.DELTA.) tangent to this bottom (FC), characterized by the fact that these deflector members (1) are articulated to the hull and are juxtaposed side by side, over all, or practically all, the width of the stem, control means (4) making it possible to cause it to pivot in one direction or the other in order to vary said angle (.alpha.), these means being housed in part in a protective case.
Patent CA-2694406-A1 (CA)
Title: Baculoviral vectors comprising repeated coding sequences with differential codon biases
Inventor: BAKKER ANDREW CHRISTIAN
IPC: C12N15/864
Filed: 2008-07-25
Abstract: The present invention relates to production of proteins in insect cells whereby repeated coding sequences are used in baculoviral vectors. In particular the invention relates to the production of parvoviral vectors that may be used in gene therapy and to improvements in expression of the viral rep proteins that increase the productivity of parvoviral vectors.