baber/WOPTO huggingface dataset:
Patent CA-2600315-A1 (CA)
Title: Thermoplastic nylon adhesive matrix having a uniform thickness and composite laminates formed therefrom
Inventor: KEUCHEL HERBERT
IPC: D04H3/009
Filed: 2005-03-07
Abstract: The present invention relates to a polymeric adhesive matrix and to a process for producing such a polymeric adhesive matrix, wherein the matrix comprises either: 1) a substantially uniform thickness nonwoven web comprising Nylon (12) or Nylon (11) polymer, or blends thereof, with up to 40 weight percent of another compatible thermoplastic polymeric material; or 2) a substantially uniform thickness fibrous or non-fibrous matrix comprising an amine-terminated low moisture absorbing polyamide, preferably an amine-terminated Nylon (12) or amine-terminated Nylon (11) polymer, or blends thereof, with up to 40 weight percent of another compatible thermoplastic polymeric material. The subject invention also relates to a multi-layer composite laminate comprising at least one layer of the polymeric adhesive matrix of the present invention positioned between a plurality of reinforcing fibrous layers impregnated with a binder resin and to a process for producing such a multi-layer composite laminate.
Patent CA-2601414-A1 (CA)
Title: Sunshade for a cap
Inventor: OTTERSON RANDALL FREDERICK
IPC: A42B1/06
Filed: 2007-09-11
Abstract: A sunshade for use on a cap with a visor includes a thin, tinted, resilient plastic sheet which is attached to the underside of the visor by means of a crescent-shaped clip. The sheet has an elongated minor section and an elongated major section with a seam or crease dividing the two segments. The major section can be flipped downwardly to protect the eyes of a wearer from the sun's rays. The seam or crease acts as a hinge between the minor and major sections.
Patent CA-2602472-A1 (CA)
Title: Infusion device and method with disposable portion
Inventor: MOBERG SHELDON B
IPC: A61M5/142
Filed: 2006-05-05
Abstract: Published without an Abstract
Patent CA-2609608-A1 (CA)
Title: Hydrocarbyl- and hydroxy-substituted aromatic condensate
Inventor: DAVIES MARK
IPC: C10L1/183
Filed: 2006-05-17
Abstract: This invention relates to a composition containing: (a) a hydrocarbon fluid;  and (b) a hydrocarbyl- and hydroxy-substituted aromatic condensate comprising the reaction product of: (1) at least 75 mole percent based on the total amount of (b)(1) and (b)(2) of a hydrocarbyl- and hydroxy-substituted aromatic compound wherein the hydrocarbyl substituent is a linear substituent containing 8 to 36 carbon atoms; (2) 0.001 to 25 mole percent based on the total amount of (b)(1) and (b)(2) of a hydrocarbyl- and hydroxy-substituted aromatic compound wherein the hydrocarbyl substituent is a branched substituent containing 8 to 20 carbon atoms; and (3) an amount of an aldehyde, ketone, or reactive equivalent thereof effective to condense (1) and (2) to form the hydrocarbyl- and hydroxy-substituted aromatic condensate. The invention further relates to method of preparing the condensate and its use as an additive in a crude oil, a liquid fuel or an oil of lubricating viscosity.
Patent CA-2610397-A1 (CA)
Inventor: BROADUS MICHAEL E
IPC: C08J5/18
Filed: 2006-06-07
Abstract: Heat shrinkable films having at least one layer comprising a blend of a first ethylene/alpha-olefin copolymer having a Mw/Mn of from about 1 to 3.0 and a second ethylene/alpha-olefin copolymer having an Mw/Mn greater than 3.0. The first ethylene/alpha- olefin copolymer has a density of from about 0.91 g/cc to about 0.925 g/cc, a first melting point of from about 85~C to about 110~C, and a second melting point of from about 111~C to about 125~C. The second ethylene/alpha-olefin copolymer has a density of from about 0.90 to about 0.91 g/cc. The first ethylene/alpha-olefin copolymer makes up from about 5 to about 40 weight percent of the blend. The second ethylene/alpha-olefin makes up from about 60 to about 95 weight percent of the blend. The blend makes up from about 40 to 100 weight percent of the total weight of the film. The film has a total free shrink at 850C of at least 60 percent and a peak load impact strength of at least 135 Newtons per mil. The film can be monolayer or multilayer and multilayer films can comprise a second layer comprising a thermoplastic polymer.
Patent CA-2614987-A1 (CA)
Title: Method for preparing polymer maleimides
Inventor: KOZLOWSKI ANTONI
IPC: C08G65/329
Filed: 2006-07-19
Abstract: Methods for preparing polymeric reagents bearing a maleimide are provided.  Also provided are compositions comprising the polymeric reagents, and conjugates prepared by polymeric reagents obtained by the described methods.
Patent CA-2615912-A1 (CA)
Inventor: HIROTA TSUYOSHI
IPC: A61K9/08
Filed: 2006-07-31
Abstract: It is intended to provide a lotion preparation which exerts an excellent antibacterial effect, is excellent in the stability of active ingredient and does not contain an additive having a safety problem. The lotion preparation contains (a) 1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)-3-pyridyl]-4- oxo-1,4-dihydro-3-quinolinecarboxylic acid and/or a pharmaceutically acceptable salt thereof, (b) a lower alcohol, (c) a water-soluble polymer and (d) a polyhydric alcohol and the pH of the preparation is in the range of 9 to 12.
Patent CA-2616195-A1 (CA)
Inventor: WILLIAMS ANTHONY
IPC: B60W30/18
Filed: 2007-12-20
Abstract: An operator selectable performance control system for an electric vehicle, is provided. In various embodiments, the system includes a motor structured and operable to provide motive power and regenerative braking forces to the vehicle and a mechanical brake assembly structured and operable to exert mechanical braking forces to the vehicle. The system additionally includes a controller operable to control the application of motive power and regenerative braking forces of the motor. The system further includes an operator selectable switch structured and operable to changeably select one of a plurality of vehicle performance routines executable by the controller for affecting maximum vehicle speed and an amount of regenerative braking implemented during vehicle operation.
Patent CA-2616316-A1 (CA)
Inventor: RUCHALA KENNETH J
IPC: A61N5/10
Filed: 2006-07-21
Abstract: A system and method of adapting a radiation therapy treatment plan. The method includes the acts of preparing a treatment plan for a patient, acquiring images of the patient, performing deformable registration of the images, acquiring data relating to a radiation dose delivered to the patient, applying a biological model relating the radiation dose delivered and a patient effect, and adapting the radiation therapy treatment plan based on the deformable registration and the biological model.
Patent CA-2618099-A1 (CA)
Title: Antagonists of a non-selective cation channel in neural cells
Inventor: GERZANICH VLADIMIR
IPC: A61K48/00
Filed: 2008-02-08
Abstract: The present invention is directed to a combination of therapeutic compounds and treatment methods and kits using the combination. In particular, one of the combination affects the NC ca-ATp channel of neural tissue, including neurons, glia and blood vessels within the nervous system. Exemplary SUR1 and/or TRPM4 antagonists that inhibit the NC ca-ATP channel may be employed in the combination. The combination therapy also employs one or more of a non-selective cation channel blocker and/or an antagonist of VEFG, NOS, MMP, or thrombin. Exemplary indications for the combination therapy includes the prevention, diminution, and/or treatment of injured or diseased neural tissue, including astrocytes, neurons and capillary endothelial cells, that is due to ischemia, tissue trauma, brain swelling and increased tissue pressure, or other forms of brain or spinal cord disease or injury, for example. In other embodiments, there are methods and compositions directed to antagonists of TRPM4, including at least for therapeutic treatment of traumatic brain injury, cerebral ischemia, central nervous system (CNS) damage, peripheral nervous system (PNS) damage, cerebral hypoxia, or edema, for example.
Patent CA-2619565-A1 (CA)
Inventor: PABORJI MEHDI
IPC: A61K31/4025
Filed: 2006-08-28
Abstract: Disclosed herein are pharmaceutical compositions comprising various combinations of an antimuscarinic or an anticholinergic agent, a compound that causes stimulation of salivary glands, and a compound that relieves constipation. Also disclosed are methods of treating a patient suffering from overactive bladder comprising administering to the patient the above pharmaceutical composition.
Patent CA-2619665-A1 (CA)
Title: Rod type iontophoresis device
Inventor: MATSUMURA TAKEHIKO
IPC: A61N1/30
Filed: 2006-09-14
Abstract: Rod type iontophoresis device (10) comprising retention part (20) and, disposed at a distal end thereof, small working-side electrode structure (12) and non-working-side electrode structure (14). Pin-point infiltration of drug solution can be accomplished by closely adhering first ion exchange membrane (44) and fourth ion exchange membrane (54) provided at the distal end thereof to, for example, the site of skin cancer and carrying out iontophoresis. The working-side electrode structure (12) and non-working-side electrode structure (14) are mounted at a distal end of rodlike member (16), and the rodlike member (16) is freely attachable to or detachable from the distal end of the retention part (20), being replaceable integrally.
Patent CA-2620597-A1 (CA)
Inventor: BALL JAMES J
IPC: G16H50/30
Filed: 2006-08-25
Abstract: A method and apparatus for providing status of a parameter that includes detecting an alert level of a parameter monitored by an implanted medical device, transmitting data corresponding to the detected alert level from the implanted medical device to an external monitor, scheduling a follow-up interrogation session after receiving transmitted data corresponding to the detected alert level, and retrieving updated data from the implanted medical device corresponding to the monitored parameter during the follow-up interrogation session.
Patent CA-2621277-A1 (CA)
Inventor: MOJANA CORRADO
IPC: C23F13/10
Filed: 2006-09-19
Abstract: It is described a cathodic protection system of reinforced concrete structures with discrete anodes obtained starting from a corrugated planar substrate (101) welded to a longitudinal current collector (200). The anodes of the invention are particularly suitable for being installed rolled in cylinders, with their axis parallel to the current collectors, positioned inside holes made in the concrete of the structure to be protected.
Patent CA-2621544-A1 (CA)
Title: Method for determining block properties of a service rig by evaluating rig data
Inventor: NEWMAN FREDERIC M
IPC: E21B47/00
Filed: 2006-09-08
Abstract: An operator of a well service rig can retrieve and monitor a display of data on the position of a block during rod and tubing insertion and removal. The operator inputs into the system a minimum and maximum height range that he wants the block to operate within. Data is provided to the operator, in real-time, on a charted display relative to the maximum and minimum position input by the operator to assist the operator in evaluating the position of the block prior to a crown-out or floor-out. In addition methods are provided for evaluating the activities conducted by a rig based on evaluation of the block position data in order to supervise a rig operation from an off-site location.  Furthermore, the technology allows the operator or supervisor to determine the speed of the block during operations by evaluating encoder velocity data provided by an encoder velocity chart.
Patent CA-2621871-A1 (CA)
Title: Coloring agents for keratin fibers
IPC: A61Q5/08
Filed: 2008-02-20
Abstract: The invention relates to an agent for coloring keratin fibers which is free of chemical oxidants and is in the form of an aqueous or aqueous-alcoholic preparation and comprises a combination of oxidative dyes and direct dyes, said combination containing at least three direct dyes, and that the quantitative ratio between the oxidative dyes and the direct dyes is equal to 5:1 to 0.5:1.
Patent CA-2623252-A1 (CA)
Title: Benzothiazole cyclobutyl amine derivatives and their use as histamine-3 receptors ligands
Inventor: ZHENG GUO ZHU
IPC: A61K31/428
Filed: 2006-09-19
Abstract: Compounds of formula (I) are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands. Also disclosed are pharmaceutical compositions comprising the histamine-3 receptor ligands, methods for using such compounds and compositions, and a process for preparing compounds within the scope of formula (I).
Patent CA-2624296-A1 (CA)
Title: A method of recovering a valuable metal comprising v, mo and ni, and a system for such recovery
Inventor: TAKAHASHI KENJI
IPC: C22B34/34
Filed: 2006-02-21
Abstract: A method of roasting in which both the C content and S content of roasted ore can be lowered to 0.5% or below and in which an Mo yield of 90% or higher can be ensured. For recovery of the valuable metals of V, Mo and Ni by reducing of a V, Mo and Ni-containing matter with the use of a reducing agent, in advance, a V, Mo and Ni-containing matter with C and S contents is subjected to oxidation roasting by means of rotary kiln (7) to thereby remove the C and S  contents. Burner (11) is disposed on raw material charging side (8a) of roasting furnace (8) on which the V, Mo and Ni-containing matter with C and S  contents as a raw material is charged, and within the roasting furnace (8), the direction of raw material transfer is arranged so as to be parallel to the flow of oxygen-containing gas introduced in the roasting furnace (8).
Patent CA-2627624-A1 (CA)
Title: Device for error detection of adjustable flaps
Inventor: POHL ULRICH
IPC: B64D45/00
Filed: 2006-12-04
Abstract: With a device for error detection of adjustable flaps (1,2) on aircraft wings, it is proposed that each flap (1,2) is provided with a tube (7) as a transmission element arranged in the wing span. The tube (7) is connected fixedly at one end with the flap (1,2) and is rotatably held. On the free end of the tube, a measuring arm (11) is fixedly arranged on the tube (7) and a sensor (12) fixed to the flap structure is arranged. When an error occurs, the flap (1,2) twists, whereby a distance change between the sensor (12) and measuring arm (11) occurs. The signals of the sensor (12) are transmitted for error localization of each flap to an evaluation device, which switches off the drive via a control device with occurring errors.
Patent CA-2630018-A1 (CA)
Inventor: BYRNE BRENDAN P
IPC: F24F1/02
Filed: 2008-04-25
Abstract: A light fixture (10) is provided having a wall housing (11) and lighting arms (12).  The light fixture includes a heating source (17) mounted within the wall housing. The wall housing includes an external wall (19) adapted to be mounted to a vertical wall of a structure. The external wall has a top (19a), bottom (19b), two oppositely disposed sides (19c), and a front face (19d). The housing top has an air intake opening (20).  The housing bottom has an air exhaust outlet (21) which directs air in a downwardly direction.  The wall housing also includes an air channel (23) which commences at air intake opening and ends at air exhaust outlet. The heat source includes a heating element (25) mounted within the airflow channel and a motorized fan (26) to create an air flow through the channel which exits through the air exhaust outlet.
Patent CA-2631648-A1 (CA)
Title: Guidewire with perfusion capability
Inventor: EIDENSCHINK TRACEE
IPC: A61M25/09
Filed: 2006-12-01
Abstract: A guidewire (10) is described which includes an elongate member (25) shaped for insertion into a body vessel such that a catheter (50) can be guided over the elongate member and into the body vessel, the elongate member having a perfusion lumen (30) extending therethrough from a proximal end (15) of the elongate member to exit openings included in a distal portion of the elongate member, the distal portion of the elongate member being constructed so that it is has a retracted state that facilitates introduction of the elongate member into and through the body vessel and an expanded state where the area of the exit openings (42) in the distal portion of the elongate member is increased.
Patent CA-2633059-A1 (CA)
Title: Pressure roller device for a wound web material cutting machine
Inventor: PRAT GIL JORDI
IPC: B65H18/10
Filed: 2006-11-27
Abstract: The invention relates to a pressure roller device for a wound web material cutting machine comprising a support bar (10) on which a pressure roller (20) is rotatably mounted, said pressure roller being formed by a plurality of adjacent pressure segments (25) which each have an outer cylindrical surface (21) opposite a reel (30). The invention includes guide means for guiding the movements of the pressure segments (25) in a radial direction in relation to the support bar (10) and thrust means for individually and independently thrusting each pressure segment (25) guided in the guide means against the reel (30). The outer cylindrical surfaces (21) of the pressure segments (25) can therefore be positioned off-centre in relation to a central line (15) of the support bar (10) with different eccentricities individually determined by the contact between the outer cylindrical surface (21) of each pressure segment (25) and the reel (30).
Patent CA-2634284-A1 (CA)
Title: Apparatus and method for introducing implants
Inventor: MEADE NOAH
IPC: A61B17/34
Filed: 2006-12-28
Abstract: In one embodiment, an introducer includes a handle, a needle extending from the handle, the needle having a distal end and defining an inner lumen, the needle further having an opening that provides access to the inner lumen, a snare having an implant coupling element, the snare being positioned within the inner lumen of the needle, the snare being extendable from the needle opening to an extended position in which the implant coupling element is positioned outside of the inner lumen and retractable to a retracted position in which at least a portion of the implant coupling element is positioned within the inner lumen, and a snare extension mechanism provided on the handle, the extension mechanism being configured to alternately extend and retract the snare.
Patent CA-2636592-A1 (CA)
Title: Compression head pillow and neckangle adjustment mechanism for refractive laser surgery and the like
Inventor: KOWALSKI TOM
IPC: A47C20/02
Filed: 2006-12-20
Abstract: Improved devices, systems, and methods support and/or restrain a head of a patient, optionally for use in refractive surgery. Both the height of the patient's head and the angle of the patient's neck along the medial-lateral plane of the patient can be established independently, and compression pillow systems can gently and atraumatically compress the patient's head between protruding foam sidewalls or the like to inhibit movement of the patient from the alignment position.
Patent CA-2637826-A1 (CA)
Title: Methods for treating unwanted weight loss or eating disorders by administering a trkb agonist
Inventor: STRATTON JENNIFER RENEE
IPC: A61K45/00
Filed: 2007-02-01
Abstract: This invention relates to methods for treating unwanted body weight loss (such as with cachexia and with aging), eating disorders (such as anorexia nervosa), or opioid-induced emesi by peripheral administration of a trkB agonist. The invention also relates to compositions and kit comprising a trkB agonist.
Patent CA-2640203-A1 (CA)
Title: Low intensity light therapy for treatment of retinal, macular, and visual pathway disorders
Inventor: MCDANIEL DAVID H
IPC: A61N5/06
Filed: 2007-02-02
Abstract: Disclosed is a system and method for treatment of cells and, in particular, visual pathway disorders. More particularly, the disclosed invention is directed toward the photomodulation and/or photorejuvenation of retinal epithelial cells, to treat a variety of vision disorders. The process of treating retinal cells to reduce or reverse the effects of visual pathway disorders employs a narrowband source of multichromatic light applied to the retinal cells to deliver a very low energy fluence.
Patent CA-2640337-A1 (CA)
Title: Monitoring physiological condition and detecting abnormalities
Inventor: KAMINSKA BOZENA
IPC: A61B5/02
Filed: 2008-02-07
Abstract: A system for monitoring and detecting abnormalities in an individual's physiological condition, by concurrently detecting and processing an ECG  signal and a BCG signal. Each signal is analyzed to detect repeating cyclical patterns and characterized to identify individual components of the repeating cycles. At least one component in one signal is selected as a reference marker for a selected component in the other signal. The two signals are then synchronized and output signals produced. provided are a plurality of devices for acquiring, transmitting and conditioning ECG and BCG signals, a software program cooperable with a microprocessor configured for receiving the transmitted conditioned signals, synchronizing and processing the signals, providing signal outputs, a database for storing the transmitted signals, conditioned signals, synchronized signals, and signal outputs. The signal outputs are useful for reporting and optionally for retransmission to the individual's body and providing physiologically stimulatory signals thereto.
Patent CA-2649024-A1 (CA)
Title: Treatment of menopause-associated symptoms
Inventor: BEBIA ZURAB
IPC: A61K31/565
Filed: 2007-04-13
Abstract: Described are estradiol-containing pharmaceutical compositions and methods using the same to alleviate menopause-related symptoms, such as hot flushes, by topically administering estradiol at low effective doses.
Patent CA-2649798-A1 (CA)
Inventor: EHRENBERG BRIAN T
IPC: B01D46/02
Filed: 2007-03-29
Abstract: A method and apparatus are provided for constructing a filter element, having enhanced structural capabilities, through use of a molded end cap having first and second foam portions of differing physical properties meeting at a common juncture of the first and second foam portions and simultaneously cured with one another.
Patent CA-2650425-A1 (CA)
Inventor: EBISU YOSHIO
IPC: B22D11/11
Filed: 2007-04-24
Abstract: This invention provides a casting technique for manufacturing a high-quality casting free from macrosegregation defects. In the manufacture of an unidirectional solidified casting, or an ingot by a remelting method such as ESR, VAR or the like, attention has been drawn to a fluid phenomenon of a liquid phase within a solid-liquid coexistent phase during solidification, and very low-speed liquid phase fluidity between dendrites causative of macrosegregation formation could have been suppressed by applying a strong magnetic field to the whole solid-liquid coexistent phase, whereby macrosegregation defects such as freckles could have been suppressed.
Patent CA-2651439-A1 (CA)
Inventor: INNES DAVID STEPHEN
IPC: H01F7/16
Filed: 2007-05-03
Abstract: An electrically operated hydraulic valve comprises a valve assembly that provides a common valve passageway, an inlet port (20), an outlet port (22) and a return port (23) connected to the passageway and an axially movable valve device (8, 15; 33) which allows in a first position fluid flow between the outlet port and the return port while closing the inlet and in a second position, axially displaced from the first position, fluid flow between the inlet port and the outlet port while closing the return port. A spring (13; 34) provides a restoring force urging the valve device to its first position. An electrically operated actuator (19) coupled to the valve device comprises a permanent magnet (24) and a cooperating electrical coil (25) having an associated magnetic core, one or other of the magnet and the coil constituting a stator and the other constituting an armature which is coupled to the valve device to move it from the first position to the second position. The actuator is disposed for operation by an electrical supply which provides a unidirectional current pulse to the coil.