baber/WOPTO huggingface dataset:
Patent CA-2601527-A1 (CA)
Title: Potassium channel modulating agents and their medical use
Inventor: SOERENSEN ULRIK SVANE
IPC: C07D403/04
Filed: 2006-03-13
Abstract: This invention relates to novel potassium channel modulating agents, and their use in the preparation of pharmaceutical compositions. Moreover the invention is directed to pharmaceutical compositions useful for the treatment or alleviation of diseases or disorders associated with the activity of potassium channels, in particular respiratory diseases, epilepsy, convulsions, vascular spasms, coronary artery spasms, renal disorders, polycystic kidney disease, bladder spasms, urinary incontinence, bladder outflow obstruction, irritable bowel syndrome, gastrointestinal dysfunction, secretory diarrhoea, ischaemia, cerebral ischaemia, ischaemic heart disease, angina pectoris, coronary heart disease, traumatic brain injury, psychosis, schizophrenia, anxiety, depression, dementia, memory and attention deficits, Alzheimer's disease, dysmenorrhea, narcolepsy, Reynaud's disease, intermittent claudication, Sjorgren's syndrome, migraine, arrhythmia, hypertension, absence seizures, myotonic muscle dystrophia, xerostomi, diabetes type II, hyperinsulinemia, premature labour, baldness, cancer, immune suppression or pain.
Patent CA-2603258-A1 (CA)
Title: Dihydropyridine compounds and compositions for headaches
Inventor: YAMANISHI YOSHIHARU
IPC: A61K31/445
Filed: 2006-04-04
Abstract: The invention provides methods for treating and/or preventing cognitive impairments, dementia, or neurodegenerative diseases and disorders (e.g., Alzheimer's disease, Parkinson's disease, Huntington's disease, amyotrophic lateral sclerosis) in patients by administering therapeutically effective amounts of an AMPA receptor antagonist (e.g., 1,2-dihydropyridine compounds) and therapeutically effective amounts of nootropics (e.g., cholinesterase inhibitors) to patients. The invention also provides combinations, commercial packages, and pharmaceutical compositions comprising therapeutically effective amounts of AMPA receptor antagonists (e.g., 1,2-dihydropyridine compounds) and therapeutically effective amounts nootropics (e.g., cholinesterase inhibitors). The 1,2-dihydropyridine compound may be, for example, 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one. The cholinesterase inhibitor may be, for example, donepezil.
Patent CA-2603349-A1 (CA)
Title: Hinged edger housing having improved internal debris guard and labyrinth perimeter seal
Inventor: PROSPER JACOB R
IPC: A01G3/06
Filed: 2002-10-16
Abstract: A housing assembly for a power edger that includes a housing and a door that is coupled to the housing and movable between an open position and a closed position. When positioned in the closed position, labyrinth seal members that are formed onto the housing and the door engage one another to form a labyrinth seal that inhibits dirt and debris from being expelled from the housing assembly. The housing assembly also includes a guard for shrouding a rotating blade. The guard includes a confronting portion having a leading end and a trailing end. The confronting portion is defined by an increasing radius relative to the rotary axis of the blade.
Patent CA-2604429-A1 (CA)
Title: Squirrel shield device
Inventor: HARBEN MICHAEL
IPC: H02B1/14
Filed: 1994-10-11
Abstract: The invention relates to a shield which prevents squirrels or other animals from causing faults in power distribution substations. Switch and bus insulators are primary points of contact when a small animal crawls from a grounded, supporting structure across an insulator to an energized conductor. The present invention provides for a barrier on switch and bus insulators which prevents animals from coming into contact with a grounded structure and an energized conductor simultaneously, thus eliminating a ground path from the energized conductor through the animal to the grounded structure.
Patent CA-2605010-A1 (CA)
Inventor: STAHL BERND
IPC: A61K35/745
Filed: 2006-04-18
Abstract: The present invention relates to compositions containing probiotic bacteria and uronic acid oligosaccharides. The compositions can suitably be used as infant nutrition and advantageously reduce the incidence of infection.
Patent CA-2605856-A1 (CA)
Title: Reader control system
Inventor: MIN SANG CHEOL
IPC: H04M1/72412
Filed: 2006-04-25
Abstract: A method and reading device to read data from a tag device are provided. The method and reader are suitable for mobile phone environments. A  parameter set command including a first value indicating a number of reading cycles is received from a mobile processor. An auto-read command for instructing the reading device to perform a reading operation reading the data from the tag device automatically is also received from the mobile processor. The auto-read command includes a second value indicating a number of repeat cycles. A number of the reading operation is calculated by multiplying the first value and the second value, and the reading operation is performed the calculated number of times.
Patent CA-2606601-A1 (CA)
Title: Ink jet application of carbon nanotubes
Inventor: MAO DONGSHENG
IPC: H01L51/40
Filed: 2006-05-05
Abstract: Carbon nanotubes, which may or may not be mixed with particles, organic materials, non-organic materials, or solvents, are deposited on a substrate to form a cold cathode. The deposition of the carbon nanotube mixture may be performed using an ink jet printing process or a screen printing process.
Patent CA-2607410-A1 (CA)
Inventor: BEATTY KEVIN
IPC: G06F3/01
Filed: 2007-10-22
Abstract: A system and method are described for locking a touch sensitive screen input component of a device. The system and method receives input from an input component, adds the received input to a input sequence, and checks the input sequence against a key sequence. If the input sequence matches the key sequence, the system and method toggle the locked state of device input components.
Patent CA-2611114-A1 (CA)
Inventor: VAHERVUO KARI
IPC: A61K31/275
Filed: 2006-06-07
Abstract: The present invention relates to an oral dosage form of entacapone and to methods for the preparation thereof.
Patent CA-2612172-A1 (CA)
Inventor: REYNOLDS ERIC CHARLES
IPC: A61K8/24
Filed: 2006-06-23
Abstract: The present invention provides a phosphopeptide or phosphoprotein (PP) stabilised amorphous calcium phosphate or amorphous calcium fluoride phosphate complex having a calcium ion greater than about 30 moles of calcium per mole of PP.
Patent CA-2616888-A1 (CA)
Title: Procede de spectrometrie de masse
Inventor: GEROMANOS SCOTT
IPC: G06F19/10
Filed: 2002-12-09
Abstract: La présente concerne une méthode permettant d'identifier des molécules d'origine biologique. Les molécules sont identifiées sur la base du rapport masse sur charge des molécules déterminé avec précision et d'au moins une autre propriété physicochimique comme le temps d'élution ou l'état de charge. D'autres propriétés physicochimiques peuvent être utilisées. La masse précise déterminée de façon expérimentale et les propriétés peuvent être comparées avec des renseignements de la table de recherche. La table de recherche peut générer des propriétés physicochimiques de données dans une base de données traditionnelle qui peuvent être calculées. La capacité de reconnaître et d'identifier, de préférence, les mêmes molécules dans deux échantillons différents peut être utilisée pour déterminer si des molécules biologiques spécifiques ont été exprimées différemment dans un échantillon expérimental par rapport à un échantillon de contrôle.
Patent CA-2617207-A1 (CA)
Title: Wiper blade assembly with timer
Inventor: KING RAY
IPC: H05B3/84
Filed: 2008-01-09
Abstract: A windshield wiper assembly having a windshield wiper blade housing and a windshield wiper blade attached to the windshield wiper blade housing. A heating wire is affixed at one end to a rubber cover on the wiper blade and at another end to an electrical power source, wherein the electrical power source enables the heating wire to heat the wiper blade. A remote control device can be utilized for selectively activating and deactivating the heating wire in heating the wiper blade. The remote control device, or the wi[per assembly or vehicle console itself, can contain utilize a timer device for selectively activating and deactivating the heating wire in heating the wiper blade. Further, the heating wire is positioned externally to an interior or cab of the vehicle, whereby no wiring is required within the interior or cab of the vehicle.
Patent CA-2620967-A1 (CA)
Inventor: TAKAHASHI MAKOTO
IPC: H04M3/22
Filed: 2008-01-31
Abstract: According to one embodiment, a telephone system includes a plurality of telephone exchange apparatuses generate call information events specifying a plurality of telephone terminals to which call connections are made, a server apparatus which is connected to the plurality of telephone exchange apparatuses through the transmission paths, and a management unit executes call-state management of the plurality of telephone terminals, wherein each of the plurality of telephone exchange apparatuses include a determining unit which determines presence or absence of disconnections of call connections among the plurality of telephone exchange apparatuses and a transmitter which adds identification information to the call information event to be transmitted to the server apparatus, and the server apparatus includes a controller which controls execution and atop of the call-state management by the management unit based on the identification information, when the identification information is added to the received call information event.
Patent CA-2622772-A1 (CA)
Inventor: PROBST PETER
IPC: C07K16/28
Filed: 2006-09-29
Abstract: The poxvirus proteins designated A41L and 130L bind to three receptor-like protein tyrosine phosphatases (RPTP), leukocyte common antigen related protein (LAR), RPTP .delta., and RPTP-.sigma., that are present on the cell surface of immune cells. When a host is infected with the poxvirus, binding of A41L to cell surface proteins on the host cells results in suppression of the immune response. The present invention provides agents such as antibodies, and antigen-binding fragments thereof, small molecules, aptamers, small interfering RNAs, and peptide-IgFc fusion polypeptides that interact with one or more of LAR, RPTP-.delta., and RPTP-.sigma. expressed by immune cells or interact with a polynucleotide encoding the RPTP. Also provided are RPTP Ig domain oligomers and Fc fusion polypeptides. Such agents are useful for treating an immunological disorder in a subject according to the methods described herein.
Patent CA-2627471-A1 (CA)
Inventor: WADA KENJI
IPC: D21H17/53
Filed: 2006-10-23
Abstract: Disclosed is a papermaking method performed by using a paper machine which comprises a head box (3) having a manifold (30) with a cell structure. An aqueous solution (M) containing a sticking agent for papermaking and having a concentration of 0.03-0.4% by weight is added into a raw material pulp slurry (S), and the thus-obtained mixed pulp slurry (MS) is introduced into the manifold (30).
Patent CA-2633116-A1 (CA)
Inventor: JUNOD PASCAL
IPC: H04N7/167
Filed: 2006-12-13
Abstract: The invention concerns a method for encrypting and decrypting a conditional access content, said content being broadcast as data packets (DP), the preceding packets being encrypted with a first key (K1) associated with a first padding value (PAD1) and with a first encrypted padding element (PADK1) and the following packets being encrypted with a second key (K2) associated with a second padding value (PAD2) and with a second encrypted padding element (PADK2). In said method, the first key (K1) and the first padding value (PAD1) form a first set of encrypting parameters, the second key (K2) and the second padding value forming a second set of encrypting parameters. Said method includes the following steps: (a) extracting from a data packet (DP), a marker (Mc); (b) creating a first marking block comprising the marker (Mc) and the second padding value (PAD2); (c) encrypting the first marking block with the second encryption key (K2); (d) extracting a second encrypted marking value (MK2) of the first encrypted marking block; (e) creating a mixed marking block comprising the second encrypted marking value (MK2) and the first encrypted padding element (PADK1); (f) decrypting the mixed marking block using the first encryption key (K1), so as to obtain a decrypted mixed marking block;  (g) extracting a predetermined portion of the decrypted mixed marking block;  (h) comparing said extracted portion with a reference value (Mc; PDV2); (i) if the comparison results in identity, determining a new set of encrypting parameters different from the first set of encrypting parameters and repeating steps (b) through (h) the second set of encrypting parameters being substituted by the new second set of encrypting parameters.
Patent CA-2636080-A1 (CA)
Inventor: PATTERSON IAN
IPC: E05B71/00
Filed: 2006-12-27
Abstract: A lock is disclosed to clamp a wheel of a motor vehicle or motor cycle to prevent its theft once parked. The locking device comprises a housing (1) having a base (2), a front face (3), an opposing rear face (4), two opposing side faces (5,6) and a hinged lid (7) to cover the internals of the housing (1). Pivoting arcuate arms (10,15) extend from the housing (1), A linkage comprises three links (20,21 ,22) extending between the arms (10,15). The wheel (41 ) of a vehicle is pushed against the linkage (20,21 ,22) causing the arms (10, 15) to assume a closed position flanking the rim of the wheel (41).  A locking mechanism (39) is then turned to the locked position and the key removed thus preventing movement of the arms (10,15) to any open position. To release the wheel (41), the locking mechanism (39) is first unlocked and the wheel (41 ) then moved in a direction away from the front face (3), the arms (10,15) being moved by the wheel (41 ) in an outwards direction.
Patent CA-2637650-A1 (CA)
Title: Separateurs a utiliser avec des boitiers d'actionneur
Inventor: O'HARA DENNIS EUGENE
IPC: F15B15/14
Filed: 2007-01-11
Abstract: L~invention concerne des séparateurs à utiliser avec des boîtiers d~actionneur. Un exemple de séparateur (102) comprend un élément en forme d'anneau (140, 142) qui définit une ouverture centrale et qui est configuré pour faire partie d'un boîtier d'actionneur et séparer une première et une deuxième partie (106, 108) de boîtier d'une certaine distance lorsque les première et deuxième parties du boîtier sont couplées avec l~élément en forme d'anneau. L~élément en forme d'anneau (142) comprend une première surface entourant l~ouverture centrale configurée pour être en contact avec la première partie (106) du boîtier et une deuxième surface entourant l~ouverture centrale configurée pour être en contact avec la deuxième partie (108) du boîtier. Chacune des première et deuxième surfaces comprend une pluralité d~ouvertures configurées pour recevoir des éléments de fixation (114) filetés destinés à fixer les première et deuxième parties du boîtier (106, 108) de l'actionneur sur l'élément en forme d'anneau (140, 142).
Patent CA-2641281-A1 (CA)
Title: Well liner segments for in situ petroleum upgrading and recovery, and method of in situ upgrading and recovery
Inventor: AYASSE CONRAD
IPC: E21B43/10
Filed: 2008-10-17
Abstract: A well liner segment for use in hydrocarbon recovery processes. An elongate , typically cylindrical outer liner member, and an inner elongate liner member concentrically located therewithin is provided. Hydrocarbon upgrading catalyst is provided in the interstitial space between the two members. The outer liner members may be threadably coupled together . A slidable seal is provided between the outer liner and the inner liner to accommodated differential thermal growth between the two liners. A  process for use of well liner segments having hydrocarbon upgrader catalyst pre-installed therein, is also provided, as is a method for manufacture of a well liner segment.
Patent CA-2643091-A1 (CA)
Title: Electrode sling for treating stress and urge incontinence
Inventor: LONGHINI ROSS A
IPC: A61N1/36
Filed: 2007-02-22
Abstract: Apparatus is provided, including an implantable mechanical support (26), shaped' to support a portion of a urethra of a patient. One or more electrodes (28) are coupled to the mechanical support (26), so as to contact tissue of the patient when the mechanical support (26) is implanted in the patient. A control unit (22) drives the electrodes (28) to apply a current to the tissue. A method for treating a patient is also provided, including implanting a mechanical support (28) in a position that supports a urethra of a patient. In response to increased pelvic pressure of the patient, a substance stored in a portion of the mechanical support (26) that is not under the urethra is moved to a portion of the mechanical support (26) that is under the urethra. Other embodiments are also described.
Patent CA-2643927-A1 (CA)
Inventor: DREWES OLAF
IPC: B60G9/00
Filed: 2007-02-27
Abstract: The invention relates to a suspension unit for a vehicle, in particular motor vehicle, having a rigid axle, comprising a longitudinal member (2) or axle member having a suspension section (8), a support section (10) and an axle receptacle section (12), wherein the suspension section is designed to be rotatably or pivotably articulatedly mounted on a frame element of the vehicle, the longitudinal member can be supported on the frame element by means of the support section, and the vehicle axle can be arranged on or fastened to the axle receptacle section arranged between the suspension section and the support section, and to a hollow cylindrical element (4, 6, 14), wherein the longitudinal member is formed from a cast or composite material and the hollow cylindrical element is formed from a weldable material, and wherein the hollow cylindrical element is arranged in the axle receptacle section and is connected to the longitudinal member in a form-fitting and/or force-fitting manner.
Patent CA-2646206-A1 (CA)
Inventor: LEHRKE INGO
IPC: A61K31/00
Filed: 2007-04-20
Abstract: Methods and systems for the transdermal delivery of sufentanil and its analogs are described, from patches having a unique pharmacodynamic profile that can be used to treat persistent pain over extended periods and acute pain episodes of limited duration.
Patent CA-2649496-A1 (CA)
Inventor: GEORGE IAN R
IPC: H01R24/00
Filed: 2007-04-10
Abstract: The present disclosure relates to a telecommunications jack including a housing having a port for receiving a plug. The jack also includes a plurality of contact springs adapted to make electrical contact with the plug when the plug is inserted into the port of the housing, and a plurality of wire termination contacts for terminating wires to the jack. The jack further includes a circuit board that electrically connects the contact springs to the wire termination contacts. The circuit board includes a crosstalk compensation arrangement for reducing crosstalk at the jack. The circuit board also includes arrangements that reduce return loss at the jack.
Patent CA-2649832-A1 (CA)
Title: Laundry article spreader apparatus and method
Inventor: MCCABE STANLEY G
IPC: D06F67/04
Filed: 2004-08-06
Abstract: A towel spreader is provided. A trailing corner is clamped to isolate an edge of a towel where the edge is either along a fold in a towel or along an outer extremity of the towel. The towel is then flattened in a single or two layers using motion and gravity while being held along the identified edge. The same or a different trailing corner is then rotated such that a back outer extremity edge of the towel is perpendicular with a direction of movement of a conveyor. By clamping the back edge while continuing to move a downstream conveyor and blow air on the towel, the towel is flattened out. The spread towel is then passed downstream for further processing, such as folding.
Patent CA-2650990-A1 (CA)
Title: System and method for monitoring a well by means of an optical fiber
Inventor: CHILDERS BROOKS
IPC: G01D5/353
Filed: 2006-09-06
Abstract: An optical fiber (24) extends down hole from an OFDR (40) . A first set of sensors (28) with a centrally-located reference reflector 830) is disposed over a first fiber length, and a second set of sensors (128) with a centrally-located reference reflector (130) is disposed over a second fiber length. The sensors of the first and second sensing lengths are positioned at slightly offset positions from the reference reflectors so as to interleave the reflected signals. Additional sensing lengths may be similarly interleaved. The system is used by sending an optical signal along the optical fiber, detecting a reflected optical signal, separating the optical signal into component signals, and extrapolating a well condition therefrom. Another method includes creating a low frequency signal' component in a reflected optical signal by placing at least one sensor beyond a Nyquist sampling distance limit, detecting the low frequency signal component, and extrapolating a well condition therefrom.
Patent CA-2651639-A1 (CA)
Inventor: JINDAL KOUR CHAND
IPC: A61K36/48
Filed: 2007-05-09
Abstract: Novel compositions comprising a combination of at least one higher primary aliphatic alcohol preferably selected from those having 18 to 40 carbon atoms or mixtures thereof, at least one source of 5-hydroxytryptophan (5-HTP) optionally additionally comprising a source of caffeine and/or catechin-polyphenol and/or epigallocatechin gallate as active agents, either alone or in combination with other active agent(s), optionally with one or more excipient(s) are provided. Particularly, the invention relates to compositions and process for preparation of such compositions and method of use thereof for the management of obesity and associated disorders.
Patent CA-2656937-A1 (CA)
Inventor: LAMBERT GEOFF
IPC: B60P3/42
Filed: 2009-03-04
Abstract: A transportable display cart includes a chassis with ground engaging wheels and an upper body removably supported by the chassis. The upper body has a first side portion and a second side portion hingedly connected in a clamshell arrangement such that the first and second side portions pivot between a closed position and an open position.  Each of the fust side portion and second side portion have a flat side panel such that in the open position, the first and second side portions form a flat surface. There is a transport connector on the chassis for supporting the upper body in the closed position for transport or storage.  There is a display connector on the chassis for supporting the upper body in the open position or in a position intermediate the closed position and the open position.
Patent CA-2657080-A1 (CA)
Inventor: INMAN JAMES B
IPC: G21F9/06
Filed: 2009-03-05
Abstract: A combinatorial heterogeneous-homogeneous reactor configuration in which an array or groups of homogeneous fuel assemblies are interlinked together in a heterogeneous lattice. A  liquid fuel combinatorial medical isotope production reactor arrangement is described. The arrangement includes a modular reactor core having groups of symmetric homogeneous fuel assemblies interlinked together by a common upper plenum in a heterogeneous lattice arranged in a regular lattice. The arrangement also includes an individual and removable cooling arrangement, reflux condenser, and sweep gas circuit for each homogeneous fuel assembly group. The arrangement also includes a closed fuel circulation region within the reactor core, a closed loop reactor cooling arrangement, and e. a semi-closed loop radiolytic gas management arrangement being in fluid communication with the upper plenum.