baber/WOPTO huggingface dataset:
Patent CA-2530683-A1 (CA)
Title: Rotary three-way diverter valve
Inventor: DABROWSKI PETER
IPC: F16K11/02
Filed: 2005-12-19
Abstract: A diverter valve receives fluid from an inlet port. A camshaft is rotated within a housing to slide a cam follower along an axis to regulate fluid flow to an outlet port when the camshaft is rotated. The housing provides an inlet port and first and second outlet ports.  The camshaft includes a cam lobe that is offset relative to a rotational axis of the camshaft. The cam follower is supported on the cam lobe and is movable along a longitudinal axis to selectively block at least one of the first and second ports. In one embodiment, first and second cam followers are used to selectively block outlet ports that are arranged approximately 90 degrees from one another. The first and second cam followers move in first and second directions transverse to one another. In another embodiment, a single cam follower is used to regulate flow through two outlet ports that are arranged approximately 180 degrees from one another.
Patent CA-2532308-A1 (CA)
Title: Ambroxol for treating epilepsy
Inventor: GAIDA WOLFRAM
IPC: A61K31/498
Filed: 2004-07-15
Abstract: The invention concerns the use of ambroxol and its pharmaceutically acceptable salts for producing a medicine for treating epilepsy.
Patent CA-2532822-A1 (CA)
Inventor: DAVID LAURENT
IPC: C08F2/38
Filed: 2004-07-16
Abstract: Thermostructural composite structure having a compositional gradient, formed from a porous core (5) made of a refractory having a pore volume content of greater than or equal to 80%. The core (5) lies between two intermediate layers (6a, 6b) comprising the carbon fiber reinforcement, densified by a matrix composed of the carbon phase and of a ceramic phase, and a refractory solid filler. Two monolithic ceramic shells (7a, 7b) cover the intermediate layers in order to give stiffness to the entire structure.
Patent CA-2536488-A1 (CA)
Title: Variable discharge mechanism for hopper spreader apparatus
Inventor: SCHULTZ LYNN W
IPC: E01C11/24
Filed: 2006-02-14
Abstract: A variable discharge mechanism for a hopper spreader apparatus includes first and second flow control members that allow varying the discharge rate by providing relative rotation between flow gate members to adjust the size of a delivery opening and thus the discharge volume flow rate. The distribution pattern can be changed by changing the location of the delivery opening with respect to an axis extending in the direction of travel of the vehicle.
Patent CA-2536522-A1 (CA)
Inventor: LAMBERT KORI
IPC: G10L15/18
Filed: 2004-08-23
Abstract: A system and method according to the present invention automates call monitoring activities to evaluate and directly improve agent-customer interactions. Rather than listening to an entire call or monitoring only a small fraction of all the calls made in the contact center, the system performs highly accurate, automated evaluations of all customer interactions.  By automating the time-consuming aspect of monitoring calls, the system empowers contact center operators to address quality issues, more accurately measure, coach and reward agents, and identify business-critical trends.
Patent CA-2539261-A1 (CA)
Title: Implantable wireless sensor
Inventor: STERN DAVID
IPC: G01D11/24
Filed: 2004-09-16
Abstract: The progress of a endovascular aneurysm repair can be monitored by inserting a pressure transducer sensor using a catheter into the sac during endovascular aneurysm repair and then using a small, hand-held read out device to measure pressure easily, safely, inexpensively and accurately. In one aspect a sensor is introduced into the body by the steps of loading the sensor into a catheter, and deploying into the aneurysm sac. This invention also has other applications for measuring physical properties in patients or in other sites.
Patent CA-2540087-A1 (CA)
Title: Amplification of polynucleotides by rolling circle amplification
Inventor: WANG YOUXIANG
IPC: C12Q1/68
Filed: 2004-09-27
Abstract: Rolling circle amplification is used to amplify and detect target nucleic acid molecules by affixing a first and/or second linker nucleic acid molecule or a second linker nucleic acid molecule to the target nucleic acid molecule, then circularizing the target nucleic acid molecule, and then amplifying the circularized nucleic acid molecule to generate reiterated nucleic acid sequences. The methods may be used to amplify nucleic acids, particularly RNA, for detection and cloning.
Patent CA-2542738-A1 (CA)
Inventor: MOON SOO-CHANG
IPC: E04C5/16
Filed: 2004-10-13
Abstract: Disclosed herein is a form panel system that is capable of constructing a frame structure including a wall of a concrete-based building and a concrete structure including various retaining walls for civil-engineering works. The form panel system comprises compression cement boards disposed opposite to each other while being spaced a predetermined distance from each other, the compression cement boards being reinforced with fiber materials, reinforcing boards obtained by forming the compression cement boards in predetermined shapes, or foamed plastic heat insulating panels, and metal plate studs disposed between the compression cement boards. The metal plate studs are composed of metal plates having predetermined thicknesses and distances therebetween, which are selected depending on the durability off concrete.  Each of the metal plate studs has at least one opening formed therein. Each of the metal plate studs is provided at both opposite side ends thereof with bent parts. The metal plate stud is fixed to the respective compression cement boards by means of fixing pieces, and concrete is injected and cured into the space between the compression cement boards, to which the metal plate studs are fixed and the foamed plastic heat insulating panels are attached.  According to the present invention, the fiber-reinforced compression cement boards, the foamed plastic heat insulating panels, the metal plate studs having the openings are vertically or horizontally arranged without limits.
Patent CA-2548447-A1 (CA)
Title: Heterocyclic substituted indane derivatives and related compounds for the treatment of schizophrenia
Inventor: KORNBERG BRIAN EDWARD
IPC: A61K31/42
Filed: 2004-11-26
Abstract: This invention relates to compounds of the formula (I) wherein J, M, G, m, X, R', R2, R4, R5, R6, R7, R8, R9, Y, n, z, and R" are defined as in the specification, pharmaceutical compositions containing them and their use in the treatment of central nervous system and other disorders.
Patent CA-2550808-A1 (CA)
Title: Optimization for aggregate navigation for distinct count metrics
Inventor: MITTAL ASHISH
IPC: G06F7/00
Filed: 2004-12-10
Abstract: A facility for performing a distinct count metric by utilizing aggregate navigation is provided (200). For a distinct count query of an identifier of a detail table, where the query specifies zero or more restrictions, the facility identifies an aggregate table that is associated with the detail table (206). The facility then determines whether the aggregate table contains the identifier that is being distinct counted, and if so, further determines whether the identifier is different in every row of the aggregate table (214).  If it is, then the facility performs a count operation on the rows of the aggregate table that satisfy the specified restrictions to obtain a result for the distinct count query. If the identifier is not different in every row of the aggregate table, the facility performs a distinct count operation on the rows of the aggregate table that satisfy the specified restrictions to obtain a result for the distinct count query.
Patent CA-2551904-A1 (CA)
Inventor: DOOLEY KEVIN ALLAN
IPC: F16N13/20
Filed: 2006-07-13
Abstract: The pump system extracts motive power from oil in the pressurized oil circuit to power a scavenge pump mounted on a scavenge oil circuit.
Patent CA-2552759-A1 (CA)
Title: Combination of organic compounds
Inventor: FELDMAN DAVID LOUIS
IPC: A61P9/12
Filed: 2005-01-21
Abstract: The invention relates to a combination, such as a combined preparation or pharmaceutical composition, respectively, comprising the renin inhibitor of formula (I) or a pharmaceutically acceptable salt thereof and at least one PDGF receptor tyrosine kinase inhibitor.
Patent CA-2554475-A1 (CA)
Inventor: BUCKHOLZ THOMAS
IPC: A61K38/16
Filed: 2005-01-27
Abstract: This invention provides novel peptides that function in vivo as agonists of the VPAC2 receptor. These insulin secretagogue polypeptides are shown to lower blood glucose in vivo upon glucose challenge. The polypeptides of this invention are also stable in formulation and have long half-lives. The peptides of the present invention provide a therapy for patients with decreased endogenous insulin secretion, for example, type 2 diabetics. The invention is also directed to a method of treating a metabolic disease in a mammal comprising administering a therapeutically effective amount of the peptides to said mammal.
Patent CA-2556315-A1 (CA)
Title: Toothbrush with polishing member
Inventor: MCONOUGH JUSTIN
IPC: A46B17/08
Filed: 2006-08-17
Abstract: The invention is directed to toothbrushes that include a handle, a neck a head, and a polishing member attached to the head, where the polishing member includes a base proximate the backside of the head and a plurality of projections of sufficient size and shape and disposed in a pattern on the base that are effective to provide polishing of teeth.
Patent CA-2558020-A1 (CA)
Title: Use of renin inhibitors in therapy
Inventor: ZELENKOFSKE STEVEN
IPC: A61P9/00
Filed: 2005-03-16
Abstract: The present is directed to a method for the prevention of, delay progression to or treatment of a condition or disease selected from diabetes type 2 (associated with or without hypertension), severe hypertension, PH, malignant hypertension, isolated systolic hypertension, familial dyslipidemic hypertension, endothelial dysfunction (with or without hypertension), survival post-~MI, increase of formation of collagen and other extracellular matrix proteins, restenosis after stenting, PVD including PAD and peripheral venous disorders, CAD, morbidity, mortality, cerebrovascular diseases, metabolic disorder (Syndrome X), AF, renoprotection, reduction of proteinuria, renal failure, glomerulonephritis, nephrotic syndrome, renal fibrosis, AIN, ATN, acute tubulo-interstitial nephritis, PKD, vascular inflammation, rennin secreting tumors, vasculitides or closure, restenosis of dialysis access grafts comprising administering a renin inhibitor, in particular a compound of formula (I) or a pharmaceutically acceptable salt thereof alone or in combination with another active ingredient.
Patent CA-2558243-A1 (CA)
Inventor: PATEL DINESH V
IPC: C07D401/04
Filed: 2005-03-08
Abstract: Disclosed are compounds which inhibit histone deacetylase (HDAC) enzymatic activity. Also disclosed are pharmaceutical compositions comprising such compounds as well as methods to treat conditions, particularly proliferative conditions, mediated at least in part by HDAC.
Patent CA-2559597-A1 (CA)
Inventor: HOLT BRIAN D
IPC: B08B3/02
Filed: 2006-09-13
Abstract: A housing of a pump apparatus includes an undivided cavity, an inlet valve through which liquid can enter the cavity, and an outlet valve through which the liquid can exit the cavity. A primary piston is configured to reciprocate in the cavity to draw the liquid into the cavity through the inlet valve during an intake stroke of the piston and discharge the liquid out of the cavity through the outlet valve during a delivery stroke. A reservoir structure is configured to add, to the total volume of the cavity, an extra volume that is a smooth positive function of liquid pressure in the cavity.
Patent CA-2560208-A1 (CA)
Title: Polymer comprising amide and ester groups method for production and use thereof
Inventor: SCHOBER IRENE
IPC: C04B24/26
Filed: 2005-03-18
Abstract: The invention relates to a method for the production of a polymer (P) comprising amide and ester groups, whereby, in a first step, a homo- or co-polymer (P1) of (meth)acrylic acid is reacted with a monohydroxy compound (E) at a temperature of up to 200 ~C, such that, in addition to ester groups, anhydride groups are formed and, in a second step, the anhydride groups formed in the first step are reacted with a monoamine compound (A) at temperatures significantly below 100 ~C. The invention further relates to polymers produced by the above method, the use thereof in hydraulic-setting compositions and said hydraulic-setting compositions before and after hardening by addition of water.
Patent CA-2568333-A1 (CA)
Title: Method and system for solubilizing protein
Inventor: GRANDA CESAR
IPC: A23J3/14
Filed: 2005-06-01
Abstract: A method of solubilizing protein including adding an alkali, such as lime, and heating to produce a reaction liquid then separating solids from the reaction liquid followed by neutralizing the reaction liquid to produce a neutralized liquid. The method then includes concentrating the neutralized liquid and returning water to the reaction. The disclosure also includes systems for conducting such a method.
Patent CA-2570387-A1 (CA)
Inventor: KIESER WOLFGANG
IPC: B31B50/25
Filed: 2005-06-22
Abstract: A top closure obturating panel (2) of a carton is formed with a partial depth cut (4) in the form of an open loop of which one end (4a) is at a greater distance from a central zone of the loop (4) than is the other end (4b).  Following filling and top-sealing of the carton, there is applied to the panel (2) a pour spout fitment consisting of a flanged pour spout, a screw cap on the pour spout, and a plunger co-operating with the screw cap and the pour spout in such manner that, upon unscrewing of the screw cap, the plunger screws inwards. At its inner end, the plunger is formed with arcuate pushing blades (6), which thereby cause the laminate material of the panel (2) to fracture along the partial depth cut (4) such that an encircling portion (2a) of the panel (2) and an encircled portion (2b) within the loop (4) separate from each other along the loop (4), but remain interconnected by way of an intermediate portion (2c) extending through between the ends (4a) and (4b) of the loop (4).
Patent CA-2574385-A1 (CA)
Inventor: CHTCHERBANOV VIKTOR A
IPC: G01F23/02
Filed: 2007-01-15
Abstract: The invention is the oil level indicator that is used for the oil level control in the closed space of mechanisms and vehicles. The main component of the invention is the light reflecting material which is placed behind the display (control) window.   The light reflecting from the mirror surface, allows for determining the oil level in the mechanism with any degree of oil contamination.
Patent CA-2575773-A1 (CA)
Title: Instrument for guiding a rod into an implant in a spinal fixation system
Inventor: GARNER RONALD
IPC: A61F2/44
Filed: 2005-07-07
Abstract: An instrument for guiding a spinal rod into a rod-receiving portion of an implant comprises a linear portion comprising two relatively moveable shafts, an actuator portion coupled to the linear portion for moving the spinal rod relative to the implant and a handle portion for moving the shafts to actuate the actuator portion. The actuator portion holds the rod in place until the surgeon inserts a setscrew or other device for securing the rod to the anchor.  The actuator portion further defines a path for inserting and securing a locking device, such as a setscrew, for securing the rod in the implant while also holding the rod in the implant. The path for the screw is aligned with the rod~ holding portion of the implant. Using the instrument, a surgeon can guide a rod into a selected position in the implant, reposition the spine to match the contour of the rod, hold the rod in the selected position and secure the rod to the implant.
Patent CA-2577833-A1 (CA)
Inventor: FELLBRANDT MATS
IPC: A01K/
Filed: 2005-08-01
Abstract: A milking arrangement (1) for automatic milking of animals (9) is described.  The milking arrangement comprises a feeding area (4) arranged for supplying food to the animals (9), a resting area (2) arranged for allowing the animals (9) to rest, and a milking area (3) with at least one milking station (16, 17) for milking the animals. The milking arrangement also comprises a oneway gate (12) arranged between the resting area (2) and the feeding area (4) allowing access from the resting area (2) to the feeding area (4) and at least a first access device (14) arranged between the feeding area (4) and the milking area (3) allowing access between the feeding area (4) and the milking area (3) only in the direction from the feeding area (4) to the milking area (3). A method for managing animals within a milking arrangement is also described.
Patent CA-2578040-A1 (CA)
Title: Coke oven rotary wedge door latch
Inventor: BARKDOLL MICHAEL P
IPC: B01D3/00
Filed: 2005-08-31
Abstract: An oven door latch system for a coke oven door positionable within an oven door opening and method of sealing a coke oven. The door latch system includes a rotary member rotatively attachable to the oven door. The rotary member has a wedge-shaped, arcuate engagement edge for variably engaging a striker plate on a buck stay member adjacent the oven door opening when the oven door is disposed in the opening of the oven. A tab member is also included on the rotary member. A remotely operated adjustment actuator is provided for engaging the tab member to rotate the rotary member in conjunction with an oven door opening or closing operation. Enhanced oven door sealing is provided by the rotary wedge latch system.
Patent CA-2582481-A1 (CA)
Title: A fluoropolymer resin coated member,a metal mold for forming polyester resin container made thereof and reproducing method of said metal mold
Inventor: TAKASAKI YASUHIRO
IPC: B29C49/48
Filed: 2005-09-29
Abstract: A fluororesin-coated member in which the fluororesin layer has been improved in wearing resistance and adhesion to the base. When the coated member is used to form a mold for polyester container molding, part of a polyester resin or an oligomer ingredient or additive contained in the polyester resin is prevented from depositing on the mold surface and a polyester container excellent in gloss and transparency can be molded. The fluororesin-coated member (1) comprise a base (10) and a fluororesin layer (20) formed thereon, the base (10) having a surface roughness of 2-10~ in terms of mean square slope .DELTA.q1, the amount of the fluororesin deposit constituting the fluororesin layer (20) being 0.5-8.5 g/m2, and the layer (20) having a surface roughness of 5~ or lower in terms of mean square slope .DELTA.q2. The amorphous fluororesin layer (20) formed on a rigid surface of the base (10) of a mold for polyester container molding is removed with an abrasive material (30) and the base (10) is simultaneously planished. Subsequently, a fresh amorphous fluororesin layer (20) is formed on the surface of this base (10).  Thus, the mold for polyester container molding is regenerated.
Patent CA-2583660-A1 (CA)
Title: Indoline compound and process for producing the same
Inventor: TSUCHIYA IKUO
IPC: C07D209/42
Filed: 2005-10-24
Abstract: A process for industrially producing silodosin, which is a therapeutic agent for urination disorders accompanying prostatic hypertrophy. The process for silodosin production is characterized by mixing 3-{7-cyano-5-[(2R)-2-({2~[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl}amino)propyl]-2,3~dihydro-1H-indol-1-yl}propyl benzoate with oxalic acid to yield an oxalate, subsequently hydrolyzing the oxalate to yield 1-(3-hydroxypropyl)-5-[(2R)-2-({2-[2-(2,2,2-trifluoro~ethoxy)phenoxy]ethyl}amino)propyl]-2,3-dihydro-1H-indole-7-carbonitrile, and hydrolyzing it. Also provided is an intermediate for use in the production.
Patent CA-2588616-A1 (CA)
Title: Procede et dispositif pour la mesure et le reglage d'un mouvement angulaire d'une cale d'accrochage sur une pedale automatique
Inventor: CHAMPOUX YVAN
IPC: B62M3/08
Filed: 2005-11-15
Abstract: Le dispositif comporte un détecteur de mouvement (7) fixé sur la pédale (3) pour détecter tout mouvement angulaire de la cale d'accrochage (1) et transmettre les données à un dispositif de traitement de données (9) calcula nt les valeurs du mouvement angulaire en fonction du temps, ainsi que la moyenn e des variations du mouvement angulaire. Le détecteur (7) est un détecteur de mouvement sans contact comprenant un capteur magnétique (7) fixé sur la péda le (3) et disposé en regard d'un aimant (6) fixé sous la cale (1) et apte à détecter toute variation de l'orientation du champ magnétique en fonction d' un mouvement angulaire de la cale (1). Le réglage de la position angulaire de l a cale d'accrochage (1) est effectué de sorte que la moyenne des variations de la valeur du mouvement angulaire libre soit ramenée à la médiane de la plage du mouvement angulaire libre.
Patent CA-2588758-A1 (CA)
Title: Genetically engineered clostridial genes, proteins encoded by the engineered genes, and uses thereof
Inventor: ICHTCHENKO KONSTANTIN
IPC: C12N9/50
Filed: 2005-11-22
Abstract: The present invention relates to an isolated Clostridial neurotoxin propeptide having a light chain region, a heavy chain region, where the light and heavy chain regions are linked by a disulfide bond, and an intermediate region connecting the light and heavy chain regions. An isolated nucleic acid molecule encoding a Clostridial neurotoxin propeptide is also disclosed. Also disclosed is an isolated, physiologically active Clostridial neurotoxin produced by cleaving a Clostridial neurotoxin propeptide, a vaccine or antidote thereof, and methods of immunizing against or treating for toxic effects of Clostridial neurotoxins. Methods of expressing recombinant physiologically active Clostridial neurotoxins are also disclosed. Also disclosed is a chimeric protein having a heavy chain region of a Clostridial neurotoxin and a protein with therapeutic functionality. A treatment method is also disclosed.
Patent CA-2589354-A1 (CA)
Inventor: WONG KIN CHUNG WILSON
IPC: B42F13/16
Filed: 2007-05-18
Abstract: A ring binder mechanism includes a housing, a hinge plate pivotally connected to the housing, a ring member attached to the hinge plate, and an actuator attached to the housing and operatively connected to a locking device. The locking device is rotatably connected to the housing and is configured to rotate between a first position and a second position.
Patent CA-2589531-A1 (CA)
Title: Drawing device for relationship diagram of documents arranging the documents in chronological order
Inventor: ASADA MAKOTO
IPC: G06F17/30
Filed: 2005-09-12
Abstract: A document correlation diagram drawing device comprises extracting means (20, 30) for extracting content data and time data on document elements (E) each composed of one or more documents, dendrogram drawing means (50) for drawing a dendrogram showing the correlation between documents according to the content data on the document elements, clustering means (70) for cutting the dendrogram according to a predetermined rule and extracting clusters, and intra-cluster arranging means (90) for determining the arrangement of the document element group belonging to the clusters in the clusters according to the time data on the document elements. With this, a dendrogram adequately showing the temporal development in each field is automatically drawn.
Patent CA-2590424-A1 (CA)
Inventor: MAZZOTTI ANDREA
IPC: G02B6/10
Filed: 2004-12-02
Abstract: A method, and a system based on said method, is disclosed for imparting to an optical fiber a predetermined rotation about its axis, wherein the fiber is rotated by way of a frictional force acting on the fiber while it is advanced in a predetermined direction. The rotation actually imparted to the optical fiber is measured on-line while the fiber is advancing in the direction and the frictional force is controlled responsively to said measured rotation so as to obtain the predetermined rotation. Spinning devices acting on the optical fiber by way of an externally controllable frictional force and particularly suitable to be used with the method and within the system of the present invention are also disclosed.