baber/WOPTO huggingface dataset:
Patent CA-2617275-A1 (CA)
Title: Mechanical anastomosis system for hollow structures
Inventor: SUYKER PAULUS THOMAS WILHELMUS
IPC: A61B17/08
Filed: 1998-10-22
Abstract: A system for making anastomoses between hollow structures by mechanical means is provided with a device in the shape of an annular or tubular element comprising circumferentially provided means, such as pin-shaped elements, for joining the abutting walls of the hollow structures together. An applicator is intended for moving said annular or tubular element in position and activating the joining means thereof, so as to make the anastomosis. Possibly, intraluminal joining means can be inserted without using an annular or tubular element.
Patent CA-2617680-A1 (CA)
Title: Polyacrylamide gel for electrophoresis, polyacrylamide gel electrophoresis method using the same, method of producing the same, and acrylamide compound
Inventor: KOBASHI TATSUHIRO
IPC: C08F20/60
Filed: 2005-08-01
Abstract: It is intended to provide a method for easily detecting a phosphopeptide (protein) in a test sample by using SDS-polyacrylamide gel electrophoresis (SDS-PAGE) which has been employed in analyzing a protein, a polyacrylamide gel for electrophoresis to be used in the above method, a method of producing the gel and an intermediate in synthesizing the gel. The polyacrylamide gel for electrophoresis to be used in the above method has a structure represented by the following general formula (I) in at least a part of the structure thereof: (I) wherein M2+ represents a transition metal ion; and X represents a linker.
Patent CA-2619398-A1 (CA)
Inventor: GROVER BHADRA S
IPC: C01B32/50
Filed: 2008-01-29
Abstract: A process for recovering hydrogen from a multi-component gas stream is provided. This process includes compressing said multi--component gas stream, thereby creating a compressed multi--component gas stream. This process includes heating the compressed multi-component gas stream, thereby creating a heated compressed multi-component gas stream. This process also includes introducing steam into the heated compressed multi-component gas stream, thereby creating a first feed stream. This process further includes introducing the first feed stream into a CO shift conversion process, thereby creating a first intermediate stream. This process also includes introducing the first intermediate stream into an amine wash process, thereby creating a second intermediate stream and a carbon dioxide stream. This process also includes introducing the second intermediate stream into a methanation process, thereby creating a third intermediate stream. This process also includes introducing the third intermediate stream into an adsorbent bed to remove moisture, thereby creating a fourth intermediate dry stream.  This process also includes introducing the fourth intermediate stream into a cryogenic distillation process, thereby creating a hydrogen stream, a nitrogen stream, and a waste stream.
Patent CA-2619404-A1 (CA)
Inventor: MILLER MATTHEW
IPC: A61F2/82
Filed: 2006-05-01
Abstract: A stent (5) for placement at a vessel bifurcation has an expanded configuration and an unexpanded configuration. The stent comprises a substantially tubular main body (10) and a branch body (30) . The branch body comprises at least one flexible member (35) engaged to the main body. The flexible member comprises an expandable polymer (37) which is actuatable between a high volume state and a low volume state . When in the high volume state the volume of the expandable polymer is greater than in the low volume state. Also, when the expandable polymer is actuated from the low volume state to the high volume state, the branch body is expanded from the unexpanded configuration to the expanded configuration. In the expanded configuration the branch body extends obliquely from the main body.
Patent CA-2619872-A1 (CA)
Title: Methods and configurations of lc combined transformers and effective utilizations of cores therein
Inventor: LI RAN RAN
IPC: H03H1/00
Filed: 2008-02-04
Abstract: This invention presents the LC combined transformer, of combining capacitances and/or inductances with an electrically-isolated mutual inductor, i.e. conventional transformer. To improve the imperfections of the widely-used transformers, by means of the simplest passive-circuit design of perfectly-functionally mating mutual capacitors with the mutual inductor, the invention achieves the optimal characteristic of current or/and voltage conversion, with a new property of waveform conversion from square-wave to quasi-sinusoid. The ideal current transformer herein is suited to sinusoidal current measures, the ideal voltage transformer suited to sinusoidal voltage measures, and they all be upgraded to ideal transformers capable of current and voltage conversion. They can also be designed as both power delivered and waveform convertible, applicable in power electronics.  Meanwhile, herein also states the design approach of integrated inductor and mutual inductor and the usage of push-pull inductor, whereby materials are fully utilized and sizes greatly decreased.
Patent CA-2623040-A1 (CA)
Title: Adenosine a2a receptor antagonists for the treatment of extra-pyramidal syndrome and other movement disorders
Inventor: POND ANNAMARIE
IPC: A61K31/519
Filed: 2006-09-21
Abstract: There is disclosed a method for the treatment or prevention of Extra Pyramidal syndrome (EPS), dystonia, restless legs syndrome (RLS) or periodic leg movement in sleep (PLMS) comprising the administration of an adenosine A2a receptor antagonist, alone or in combination with other agents useful for treating EPS, dystonia, RLS or PLMS.
Patent CA-2626000-A1 (CA)
Title: Natural pesticide
Inventor: CASAS JASSAN GENARO
IPC: A01P1/00
Filed: 2006-10-13
Abstract: A natural pesticide includes a combination of garlic oil and mustard oil impregnated in a carrier. The carrier may be an absorbent composition formed from corncob particles, and in particular the woody ring and chaff of the corncob. The combination of garlic and another essential oil, such as mustard oil, has a synergistic effect for inhibiting the growth of bacteria, fungi, and eradicating insect pests.
Patent CA-2629280-A1 (CA)
Inventor: MOSS NICHOLAS IAN
IPC: H04L29/06
Filed: 2006-11-07
Abstract: In the present invention, a data processing device for processing streams of network borne data includes content inspection logic configurable to perform pattern matching functions on a received content stream and output match data, and a microengine for executing computer coded instructions, the microengine being coupled to the content inspection logic for configuring the pattern matching function of the content inspection unit in respect of a particular processing job for the received content stream and for processing the content stream in dependence on the match data. The microengine is adapted to reconfigure dynamically the content inspection logic in dependence on the match data thereby to modify the pattern matching function performed by the content inspection logic on the content stream during the course of a processing job. The present invention provides a novel architecture and method for processing content as it flows through a network. The processing of content includes parsing, analysing, modifying and controlling the delivery of a content stream using a number of pattern matching techniques. Importantly, the present invention makes it possible to adjust the parameters of the pattern matching search as the search progresses through the content stream.
Patent CA-2629332-A1 (CA)
Inventor: RIGO FRED
IPC: B61D3/18
Filed: 2008-04-15
Abstract: It is to create a new rail transportation system called a Train Ferry, for the movement of people and vehicles, similiar to a Boat Ferry System.   It will require new rail tracks and or in some cases to modify the exieting rail tracks to accomodate the 18 or 20 foot wide triple deck rail cars.   It is a revised form of what is in use to-day. The object of this restructuring is to set up a vehicle train ferry from point to point across Canada and elsewhere.   In Canadas case it would start from Quebec City through to Calgary with stops in between to be determined. In future it could be extended to St. John N.B. when funds are made available to cross the St. Lawerence River.
Patent CA-2629360-A1 (CA)
Title: A regulator module for a valve cluster
Inventor: ARBTER JUERGEN
IPC: F15B13/02
Filed: 2007-03-29
Abstract: A regulator module (25a and 25b) serves for the regulation of an actuator (18c and 18d), in particular a pneumatic drive, and has a regulator communication interface for (27) for output of the regulation target value and receiving an input actual value. The regulator module (25a and 25b) comprises concatenating contacts (39) for in line arrangement on a fluid power and in particular pneumatic valve cluster (IIa, IIb) with several valve modules 16), arranged in a row direction adjacent to each other for the fluid control of fluid power actuators (18c and 18d) and that the regulator module (25a and 25b) has an internal bus interface (26) for connection with an internal communication bus (21) of the valve cluster (IIa, IIb)and that the regulator module (25a and 25b) is able to be connected by way of the internal communication bus (21) with a valve cluster communication means (14a and 14b) for external communication of the valve cluster (IIa, IIb).
Patent CA-2631205-A1 (CA)
Inventor: PARSONS GERALD R
IPC: F16H33/02
Filed: 2008-05-14
Abstract: An actuator including a motor, clutch, gear train, solenoid, clock spring, and air brake is provided. The motor is configured to drive a control valve. The clutch is operably coupled to the motor and configured to prevent the motor from transferring more than a predetermined amount of torque. The gear train is operably coupled to the clutch and configured to receive the predetermined amount of torque from the motor. The solenoid is operably coupled to the gear train and configured to disengage one of the gears in the gear train from adjacent gears. The clock spring is operably coupled to another of the gears in the gear train, configured to store mechanical energy supplied by the motor, and configured to drive the control valve. The air brake is operably coupled to the gear train and configured to dissipate a portion of the mechanical energy released by the clock spring.
Patent CA-2631475-A1 (CA)
Title: Two-part curable composition and polyurethane-polysiloxane resin mixture obtained therefrom
Inventor: WILLIAMS DAVID A
IPC: C08G18/10
Filed: 2006-11-28
Abstract: A substantially uniform polyurethane-polysiloxane resin mixture is obtained from a two-part curable composition in which the first part contains a moisture-curable silylated polyurethane resin and a crosslinker for silanol-terminated diorganopolysiloxane, the second part contains silanol-terminated diorganopolysiloxane and a condensation catalyst is present in the first and/or second part.
Patent CA-2638475-A1 (CA)
Title: Dog restraint arrangement
Inventor: BAILLE BRENT
IPC: A01K27/00
Filed: 2008-08-01
Abstract: The pet restraint system sheaths a restraint strap between an outer waterproof layer and an inner breathable fabric layer. These layers are oversized relative to the strap and do not extend the entire length of the strap.  This arrangement is advantageously used in a pet collar structure, or a pet restraint harness. It has particular application for a dog collar or a dog restraint harness.
Patent CA-2639475-A1 (CA)
Inventor: EITENEER BORIS NIKOLAEVICH
IPC: F23B10/00
Filed: 2008-09-11
Abstract: A fuel flexible furnace (20), including a main combustion zone (25), a reburn zone (26) downstream from the main combustion zone (25), and a delivery system 30, 110) operably coupled to supplies of biomass and coal and configured to deliver the biomass and the coal as ingredients of first and reburn fuels to the main combustion zone (25) and the reburn zone (26), with each fuel including flexible quantities of the biomass and/or the coal. The flexible quantities are variable with the furnace (20) in an operating condition.
Patent CA-2642647-A1 (CA)
Title: Compositions and methods for treatment of disorders of protein aggregation
Inventor: MCLAURIN JOANNE
IPC: A61P25/28
Filed: 2007-02-16
Abstract: The invention relates to compositions, methods and uses comprising an epi-inositol compound that provides beneficial effects in the treatment of a disorder and/or disease including a disorder in protein folding and/or aggregation, and/or amyloid formation, deposition, accumulation, or persistence. In aspects of the invention, the epi-inositol compounds provide beneficial effects in the treatment of Alzheimer's disease, dementia, and mild cognitive impairment.
Patent CA-2644023-A1 (CA)
Title: Transverse flux machine and turbine-type machine having such a transverse flux machine
Inventor: GRUENDL ANDREAS
IPC: H02K21/24
Filed: 2007-03-09
Abstract: Disclosed is a transverse flux machine in which the rotor comprises several axially adjacent permanent magnet rings that are formed by individual magnets whose magnetic orientation alternates in a radial direction. The stator concentrically surrounds the rotor in at least some sections so as to form an air gap. The rotor further comprises several stator coils that are oriented coaxial relative to the permanent magnet rings. Each stator coil is provided with two terminals while magnetically soft poles that engage into one another and face the permanent magnet rings of the rotor protrude from the end of the stator coil which faces the air gap towards the rotor. The poles are respectively flush with single individual magnets. An active reactive-power source that is to be controlled is equipped with two terminals for each stator coil, the respective stator coil being connected to said two terminals. A monitoring arrangement supplies triggering signals to the active reactive-power source in case of a failure in one of the stator coils such that the two terminals of the respective stator coil are connected to each other at a low resistance. The inventive transverse flux machine is configured especially as a starter generator for a rotary engine and is coupled in a torsion-proof manner to a rotating shaft of the rotary engine.
Patent CA-2647421-A1 (CA)
Title: Sustained release pharmaceutical composition on the basis of a release system comprising an acid-soluble polymer and a ph-dependent polymer.
Inventor: JAIN RAJESH
IPC: A61K9/26
Filed: 2007-03-19
Abstract: Sustained release pharmaceutical composition comprising at least one poorly soluble active agent(s), at least one solubilizer, a release rate controlling polymer system consisting of an acid-soluble polymer and a pH-dependent polymer, and optionally other pharmaceutically acceptable excipients. The present invention also describes a process for preparation of such compositions and method of using such compositions. The sustained release compositions are useful in providing therapeutically effective levels of active agent(s) for extended periods of time.
Patent CA-2650223-A1 (CA)
Inventor: KIM DANIEL H
IPC: A61B17/70
Filed: 2007-02-23
Abstract: Methods, systems, devices and tools for placing bone stabilization components in a patient are provided. The systems and devices have a reduced number of discrete components that allow placement through small incisions and tubes. More particularly, the present invention is directed to systems and methods of treating the spine, which eliminate pain and enable spinal motion, which effectively mimics that of a normally functioning spine. Methods are also provided for stabilizing the spine and for implanting the subject systems.
Patent CA-2651973-A1 (CA)
Inventor: MONTI ANDREA
IPC: F16K47/08
Filed: 2007-05-21
Abstract: The gas pressure regulator (1) comprises a main body (2) having a first, gas inlet pipe (4) and a second, gas outlet pipe (6), a calibrated gas passage (8) through which the gas flows from the first pipe (4) to the second pipe (6), a shutter (9) housed at least partially in the main body (2) and a silencing element (102) also housed in the body (2).
Patent CA-2652133-A1 (CA)
Title: Method for treating renal disease
Inventor: SHARMA MUKUT
IPC: A61K31/201
Filed: 2007-06-12
Abstract: A method for preventing and treating a renal1 disorder in a human or non-human animal is disclosed. The method involves administering 20-HETE or a 20-HETE agonist to the human or non- human animal in an amount sufficient to prevent or treat the renal disorder. Further disclosed is a method for preventing or treating ischemic acute renal failure in particular wherein the method involves administering 20-HETE or a 20-HETE agonist to the human or non-human animal in an amount sufficient to prevent or treat ischemic acute renal failure. A method for preventing or reducing the severity of damage to an ex vivo preserved kidney upon reperfusion is also disclosed. The method involves preserving the kidney ex vivo in a storage solution that contains 20-HETE or a 20-HETE agonist in an amount sufficient to prevent or reduce the severity of damage to the kidney upon reperfusion.
Patent CA-2652530-A1 (CA)
Inventor: ALONSO FERNANDEZ M JOSE
IPC: A61K9/51
Filed: 2007-05-23
Abstract: The present invention relates to a nanoparticulate system useful for the delivery of pharmacologically active molecules, and especially for transfecting polynucleotides into cells. It comprises nanoparticles of chitosan of low molecular weight and hyaluronan.
Patent CA-2653042-A1 (CA)
Title: Phosphodiesterase 4 inhibitors for cognitive and motor rehabilitation
Inventor: BOURTCHOULADZE RUSIKO
IPC: A61K31/4015
Filed: 2007-05-18
Abstract: The present invention provides methods of improving cognitive and motor deficits associated with central nervous system (CNS) disorder or condition in an animal. The methods comprise a general administration of phosphodiesterase 4 inhibitors and optionally training the animal under conditions sufficient to produce an improvement in performance.
Patent CA-2653234-A1 (CA)
Inventor: JUNELL COREY
IPC: A47L5/38
Filed: 2007-05-23
Abstract: An apparatus for automatically cleaning dirt and debris from a pedestrian's footwear. The apparatus can be an integral portion of the entryway door's threshold or else can be made portable. The pedestrian steps upon a removable tray and activates a vacuum source. The vacuum source pulls the dirt and debris from the pedestrian's footwear through a multitude of openings in the removable tray. The dirt and debris is captured within the tray (large particles) and debris collection container (smaller particles) for later disposal. The apparatus cleans the welts and also provides a means for drying wet footwear. The apparatus can be either AC or DC powered and can be automated to only operate when a pedestrian is standing upon the tray, can operate continuously, or can be manually switched on and off.
Patent CA-2653946-A1 (CA)
Title: Passive dispensing device
Inventor: MAJEROWSKI AMELIA H
IPC: A61L9/12
Filed: 2007-05-24
Abstract: A passive dispensing device (20) for a liquid active material includes an upper housing portion (27) for receiving a container (22) for holding and dispensing a liquid active material, wherein the upper housing portion (27) includes an interior cavity and wherein the container (22) includes a wick (80) extending from inside the container to an area outside the container. The device further includes a lower housing portion (28) that extends downwardly from the upper housing portion, wherein the lower housing portion (28) defines a recess between the upper and lower housing portions and includes first and second legs (60a, 60b) that extend downwardly from the upper housing portion (27) and outwardly from the recess. The device has an operative position in which the first and second legs (60a, 60b) are disposed on a support surface (112), the container (22) is retained in the recess with the wick (80) extending upwardly into the interior cavity, and the container (22) is spaced above the support surface (112) and disposed between the first and second legs (60a, 60b) to allow convective air flow past the recess and the container through the device to dispense the active material from the upper housing.
Patent CA-2654439-A1 (CA)
Inventor: PAPOUTSAKIS DIMITRIS
IPC: C07D209/14
Filed: 2007-06-07
Abstract: Salts of N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)ethyl]amino]methyl]p henyl]-2E-2-propenamide are prepared and characterized.
Patent CA-2654586-A1 (CA)
Inventor: PEREZ ENCARNA
IPC: B29C45/00
Filed: 2007-06-06
Abstract: Pad for the ball regions of a human foot adapted to be placed in a shoe beneath a foot of a wearer of the shoe having a dimension in the heel to toe direction (X axis), a dimension in the outside to inside direction (Y axis) and a dimension in the down to up direction (Z axis) and comprising a front side surface and a back side surface, wherein the pad comprises at least two different zones, at least one first zone located on the X axis towards the toe direction and adapted for the support of the ball regions relating to at least three adjacent toes, in particular to all five toes of a human foot, and at least one adjacent second zone located on the X axis towards the heel direction, wherein the first zone has an average thickness greater than that of the second zone, wherein the second zone is tapered in the Z dimension in a toe to heel direction, wherein the front side surface of the first zone exhibits a pattern of protruding elements adapted for the massaging of the foot of the wearer, and wherein the first and second zones are comprising an elastomeric material.
Patent CA-2656436-A1 (CA)
Title: Nodal spring assembly for an electronic toothbrush
Inventor: STAPELBROEK MARTIJN
IPC: A61C17/34
Filed: 2007-06-25
Abstract: A nodal-mounted spring arrangement for an electronic toothbrush includes a V shaped spring member (15) secured at both ends so that it can operate in out-of -phase torsion mode along the axial dimension thereof. A mounting plate (26) is connected between a node point (30) along the V shaped spring member and the housing of the toothbrush. In one embodiment, the V shaped spring member includes opposing slots (32, 34) on opposite sides of the node point, the slots extending in an axial direction, creating an integrated torsion bar node spring, while reducing stress in the vicinity of the nodal point. In another embodiment, a nodal assembly comprises a diamond shaped or round insert (62) having an upper surface configured generally to fit flush with the lower surface of the V shaped spring member (63), a V block shaped or flat shim member (56) which is configured to mate the upper surface of the V shaped spring member and the node spring, and an attachment member, such as a screw and nut combination (58, 59), which tightly connects the mounting plate, the shim, the V shaped spring member and the insert.
Patent CA-2656666-A1 (CA)
Title: Rotating icemaker assembly
Inventor: DEVOS RICHARD
IPC: F25C1/10
Filed: 2009-02-27
Abstract: An icemaker assembly disposed within a refrigerator is configured for continuous freezing of water and continuous harvesting of ice. The icemaker assembly includes a rotating ice mold having a plurality of ice forming compartments. A water distributor is operably disposed above the ice mold for supplying water individually to each of the plurality of ice forming compartments. The water distributor supplies the water at a flow rate which is dependent on a rotational speed of the ice mold. The rotating ice mold is rotatable such that each ice forming compartment is movable to a first position for receiving water from the water distributor and movable to a second position for harvesting ice. At the first position, each ice forming compartment is at a first temperature for rapidly freezing the water received from the water distributor. At the second position, each ice forming compartment is at a second, higher temperature for releasing the ice therein.