baber/WOPTO huggingface dataset:
Patent CA-2770743-A1 (CA)
Title: Ultrasonic surgical apparatus and silicon waveguide and methods for use thereof
Inventor: DIETZ TIMOTHY G
IPC: A61N7/00
Filed: 2010-08-16
Abstract: Ultrasound surgical apparatus are disclosed, including: medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal guide members for control of focal point depth; medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal rolling members for manipulability and control of focal point depth; medical ultrasound handpiece assemblies with coupled end effectors providing a probe with a probe dilation region configured to have an average outside diameter that is equal to or greater than the average outside diameter of a probe tip and neck; as well as junctions to an ultrasonically inactive probe sheath; medical ultrasound handpiece assemblies with coupled end effectors having positionable, ultrasonically inactive probe sheath ends slidably operable to both cover and expose at least a probe tip; and ultrasound transducer cores including a transducing structure affixed to a longitudinally elongated, generally planar, single crystal or polycrystalline material waveguide.
Patent CA-2770831-A1 (CA)
Inventor: ENG LINDSAY
IPC: A47L15/42
Filed: 2012-03-07
Abstract: A household appliance including an information light device that allows a user of the household appliance to determine when the household device is in operation, and a method thereof. The information light device may include a light guide structured to indicate an operating status of the household appliance. The light guide may be disposed at a lower portion of the household appliance, and embodied as a wave guide where at least part of the light that exits the light guide is guided in a direction that is perpendicular to the light guide and onto a floor where the household appliance is disposed.
Patent CA-2771819-A1 (CA)
Inventor: BEST KURT E
IPC: C08L75/04
Filed: 2010-08-24
Abstract: The present disclosure is directed to an aliphatic isocyanate-based moisture-curable resin. The disclosed resin may include an aliphatic isocyanate functional material and an cycloaliphatic isocyanate functional material. The resin may be used to formulate a coating composition that may exhibit no substantial sag when applied at a wet film thickness of at least 6 mils, and no substantial blistering when cured to a dry film thickness of at least 6 mils.
Patent CA-2772996-A1 (CA)
Title: Composition with high-protein content for the food industry
Inventor: CRUZ SERNA ADRIANA FERNANDA
IPC: A21D2/26
Filed: 2009-09-02
Abstract: The invention relates to a novel protein composition comprising sources of both animal and vegetable origin, having a high PDCAAS nutritional quality value and containing essential amino acids better than those of the proteins in a whole egg, as well as essential amino acids similar to or better than those in beef, suitable for use in pastries, extruded snacks, biscuits and meat products.
Patent CA-2774798-A1 (CA)
Title: Medicine packaging bag and sheet for the same
Inventor: KUROSE TAKAFUMI
IPC: B65D33/00
Filed: 2010-09-09
Abstract: There is provided an elongated sheet (10) for a medicine packaging bag, which prevents tear of cuts (b, 16) caused by a tension during travel of the sheet, etc. and which allows a medicine packaging bag (A) to easily tear and thus open. The sheet (10) is folded centrally in a width direction and a medicine (a) is introduced between its two-folded halves (11, 11). The sheet (10) is thermal-bonded (12, 13) along an entire width ahead of and behind the medicine (a) and along an entire length of open edge portions of the two-folded halves (11, I!), thus forming the medicine packaging bag.  A thermal-bonded portion (13) in the open edge portions is formed inwardly. A  large number of fine tearing cuts (16) (4 mm width) arc formed inwardly from an end edge (17) of the open edge portions by 1 mm between the thermal-bonded portion (13) and the open edge portions along an entire length in a longitudinal direction of the sheet (10) A tearing cut-less portion (18) is formed between the cut portion and the end edge (17) of the open edge portions. Due to the presence of the tearing cut-less portion (18) (1 mm width), tear caused by the tension through the cut does not occur and the sheet can be smoothly drawn out. Further, the bag can be easily torn due to the cut portion.
Patent CA-2776053-A1 (CA)
Inventor: THOMAS WILLIAM L
IPC: H04N5/76
Filed: 2001-03-30
Abstract: Interactive media systems and methods are provided for substituting pause-time content in place of media that has been paused. The user may pause media such as real-time media, video-on-demand media, near video-on-demand, or recorded media. If the user pauses real-time media or near video-on-demand media, the interactive media application may store the media. The interactive media application may also provide the user with the ability to rewind, resume play of, and fast-forward the media. The pause-time content may be audio or video media and may be an advertisement, trivia, program summaries or any other suitable pause-time content. The interactive media application may provide customized pause-time content specific to the user or specific to the media paused by using media data associated with the media. The interactive media application may also prevent the user from accessing features (e.g., fast-forward) of the system.
Patent CA-2776766-A1 (CA)
Inventor: ELLIS EDWARD S
IPC: B01J23/94
Filed: 2010-09-24
Abstract: Processes are provided for using employing lower activity hydrodesulfurization catalysts while achieving a desired product sulfur content. After determining effective reaction conditions for hydrodesulfurization using a reference catalyst system, an upstream portion of the catalyst system can be replaced with a lower activity upstream portion. The process allows tailored product sulfur levels to be achieved using reaction conditions similar to those for the reference catalyst system.
Patent CA-2777009-A1 (CA)
Inventor: HOLT LAURENCE
IPC: F16F9/512
Filed: 2010-10-04
Abstract: A hydraulic damper assembly includes a main body, a main piston, a valve body, a valve sleeve, a valve spool and a resilient energy storage member. The valve body and the piston are disposed within the main body. The valve body defines a first chamber, a second chamber, and a cylindrical passage connecting the first chamber and the second chamber. The valve sleeve is moveably disposed in the cylindrical passage. The spool is moveably disposed within the bore of the valve sleeve. The resilient energy storage member may be disposed between the valve sleeve and valve spool. The resilient energy storage member is compressed as pressure is induced in one of the first chamber or the second chamber such that the valve sleeve and the spool move relative to one another so that at least a portion of a shaped aperture is exposed to the first chamber or second chamber to allow a proportional amount of hydraulic fluid to flow between the first chamber and the second chamber.
Patent CA-2777916-A1 (CA)
Inventor: DERASSE ERIC
IPC: F24F12/00
Filed: 2012-05-23
Abstract: An air handling unit utilizing a humidifier in conjunction with a heat exchanger to provide a means for free cooling recirculating return air with evaporatively cooled outside air. A  first air stream comprising outside air can be circulated through the evaporative humidifier and a first portion of the energy recovery heat exchanger, while a second air stream comprising recirculated inside air can be circulated through a second portion of the heat exchanger. The outside air will be humidified as it circulates through the humidifier, thereby cooling the outside air to its adiabatic saturation temperature. The heat exchanger will cool the recirculating inside air with the evaporatively cooled outside air.
Patent CA-2778085-A1 (CA)
Inventor: HALFORD BEN JOHN
IPC: B29C33/30
Filed: 2010-10-20
Abstract: A tool system for moulding an article is provided which comprising a tool (100) having a tool surface (104) for forming an article, the tool surface comprising a plurality of tool zones (106). Heating and cooling means (102a) are independently associated with at least some of said tool zones (106). A control means is adapted to control the heating and cooling means (102a) to individually heat or cool the tool zones (106) having heating and cooling means (102a) associated therewith so as to regulate the heat transfer into and out of the article at each tool zone (106) at any particular time throughout the moulding process.
Patent CA-2780135-A1 (CA)
Title: Vehicle interlock with location detection
Inventor: CONNERTY DENISE L
IPC: B60R25/10
Filed: 2012-06-18
Abstract: A system for use with a motor vehicle, the system including a gas sampler device including a wireless communication subsystem and an input element configured to receive a gas sample. The system further includes an interlock device including a second wireless communication subsystem and a computing device configured to: determine a location of the gas sampler device within the motor vehicle based on proximity of the wireless communication subsystem, and activate an alarm event in dependence of the location of the gas sampler device within the motor vehicle.
Patent CA-2780355-A1 (CA)
Title: Solenoid actuator
Inventor: DAMES ANDREW
IPC: H01F7/122
Filed: 2010-11-05
Abstract: A short travel solenoid actuator (44) is disclosed which comprises at least one pole piece (47, 48), an armature (51), an electromagnet coil (46) arranged, in response to energisation, to actuate the armature between first and second positions. A permanent magnet (52) is positioned and orientated so as to latch the armature in the first and second positions when the armature is in the first and second positions respectively. A spring (53) is arranged to bias the armature.
Patent CA-2782769-A1 (CA)
Inventor: ZAMBAUX JEAN-PASCAL
IPC: B25J21/02
Filed: 2010-12-20
Abstract: The invention relates to a disposable production line. The invention relates notably to a process for manipulating, manufacturing or packaging products or devices under inert atmosphere, and/or sterile conditions and/or pyrogen free environment. In particular the invention relates to a closed disposable equipment comprising at least two separate disposable isolators including a first disposable isolator and a last disposable isolator, wherein said separate disposable isolator is connected to at least one other separate disposable isolator by at least one connecting means, wherein each separate disposable isolator comprises a working place, said working place being located inside said separate disposable isolator, said working place being under inert atmosphere, and/or disinfected, and/or sterile and/or pyrogen free conditions, said working place enabling the manipulation of containers, products or devices, wherein said closed disposable equipment comprises at least one inlet for introducing containers, products or devices into said closed disposable equipment and at least one outlet for discharging said containers, products or devices from said closed disposable equipment.
Patent CA-2783606-A1 (CA)
Title: Patient fluid management system
Inventor: KAWAMURA YASUHIRO
IPC: A61M5/142
Filed: 2010-12-17
Abstract: A patient fluid care system that provides an integrated solution for managing patient fluids by precisely controlling one or more infusion pumps; monitoring real-time patient sensors, and pharmaceutical information; and deriving patient status and the status of pharmaceuticals administer to the patient based upon such monitoring and controlling; and automatically adjusting infusing parameters based upon the real-time patient, infusion, and pharmaceuticals information and derived patient status and the pharmaceuticals levels.
Patent CA-2785069-A1 (CA)
Title: An ear plug for a hearing aid and a hearing aid
Inventor: LARSEN TINA AHLBERG
IPC: H04R25/00
Filed: 2009-12-21
Abstract: An earplug (100) for a hearing aid including an ear canal body part (103) with a bore (106) and a sound output passage (107) in communication with the bore and leading to a sound output opening (105) and flanges (104a-d) surrounding said ear canal body part and being adapted to engage a wall of an ear canal, wherein said flanges are substantially disc shaped and have an axis of symmetry that is substantially parallel to the axis of symmetry of the bore of the ear canal body part. The invention further provides a hearing aid and a method of inserting a probe tube in an earplug.
Patent CA-2785291-A1 (CA)
Title: Process for modifying protein digestion of ruminant feeds and products produced therefrom
Inventor: CECAVA MIKE
IPC: A23K10/38
Filed: 2010-12-21
Abstract: Processes for increasing rumen undegraded protein in protein containing compositions, fermentation by-products or combinations thereof are disclosed. Uses of alkaline crystalline solids to increase rumen undegraded protein in protein containing compositions, fermentation by-products or combinations thereof are further disclosed. Products produced from such processes are also disclosed.
Patent CA-2785694-A1 (CA)
Inventor: FUJISAKI YUKI
IPC: A61K47/32
Filed: 2011-02-25
Abstract: Disclosed is a coated solid preparation containing montelukast, which is capable of maintaining the stability of montelukast or a pharmacologically acceptable salt of montelukast contained therein with respect to moisture even in cases where the coated solid preparation is in an unpacked state, and is thus applicable to a one-dose pack. Specifically disclosed is a coated solid preparation which contains montelukast or a pharmacologically acceptable salt thereof as an active ingredient and is coated with a coating layer that contains a polyvinyl alcohol and swellable clay. The mass ratio of the polyvinyl alcohol to the swellable clay contained in the coating layer is from 8:2 to 3:7.
Patent CA-2786578-A1 (CA)
Title: Vehicle energy harvesting roadway
Inventor: HENDRICKSON BRIAN S
IPC: F16L11/00
Filed: 2010-01-11
Abstract: A vehicle energy harvesting roadway is provided. The vehicle energy harvesting roadway includes a deformable driving surface that is longitudinally flexible and transversely stiff. The deformable driving surface is disposed between a passing vehicle and one or more transducers or one or more compressible hoses.
Patent CA-2788459-A1 (CA)
Inventor: STRAESSLER NICHOLAS A
IPC: A61K31/397
Filed: 2011-01-18
Abstract: La présente invention a pour objet un procédé de synthèse et d'isolement de la N-(bromoacétyl)-3,3-dinitroazétidine (ABDNAZ) par la réaction de DNAZ avec du bromure de bromoacétyle et de l'éthérate de trifluorure de bore dans un solvant pour produire un mélange composé d'ABDNAZ et d'un sel de DNAZ. De l'eau et un volume supplémentaire de solvant sont ajoutés au mélange pour former une phase organique contenant l'ABDNAZ et une phase aqueuse contenant le sel de DNAZ. La phase organique et la phase aqueuse sont séparées pour produire une solution d'ABDNAZ/solvant contenant l'ABDNAZ et la phase aqueuse contenant le sel de DNAZ. Un non-solvant est ajouté à la solution d'ABDNAZ/solvant pour produire un mélange ABDNAZ/solvant/non-solvant. L'ABDNAZ est ensuite récupérée. L'invention concerne également une composition contenant de l'ABDNAZ.
Patent CA-2788768-A1 (CA)
Inventor: MEAGER BENJAMIN
IPC: B65D47/32
Filed: 2011-02-02
Abstract: A device that assists with equalizing air pressure within a bottle with the atmospheric air pressure as liquid is being poured from the bottle and includes one or more relatively short air tubes. The air tubes are situated with an upper inlet rim of the air tubes located flush with or relatively near the bottle rim. Whether an insert or integrated into the manufacture of a container, the one or more air tubes that extend partially into the container allow air to pass into the container as the liquid exits the container. The pressure equalizer not only minimizes or prevents the common glugging effect, but it allows liquid from a bottle to be poured smoothly at any angle and orientation. A cap incorporating a detachable pressure equalizer is also described.
Patent CA-2789849-A1 (CA)
Inventor: DE JAEGER GEERT
IPC: C12N15/82
Filed: 2011-02-21
Abstract: The present invention relates to protein complexes based on AN3-interactors, more specifically interactors that are plant variants subunits of the SWI/SNF complex, and proteins that interact with those subunits, preferably in an AN3 free protein complex. It relates further to the use of the complexes to promote plant growth, and to a method for stimulating the complex formation, by overexpressing at least one, preferably at least two members of a complex.
Patent CA-2791653-A1 (CA)
Inventor: TISSOT-FAVRE DELPHINE
IPC: A23L27/00
Filed: 2011-03-18
Abstract: The invention provides methods for enhancing the palatability of comestible compositions by combining the comestible compositions with a palatability enhancing amount of one or more fatty acid alkanolamides and the compositions produced by such methods.
Patent CA-2792105-A1 (CA)
Inventor: YAMAMOTO KAZUO
IPC: B64C1/00
Filed: 2011-03-22
Abstract: Provided are a cap which prevents situations where sparks are generated internally even if lightning current flows through a fastener, thereby improving safety; a fastened structure using this cap; and an aircraft having this fastened structure. The cap (27) is installed in such a way as to cover the portion of a fastener (15) that protrudes out of a stringer (11), said fastener (15) connecting the upper skin (3) of the aircraft to the stringer (11), said stringer (11) located on the inner side of the upper skin (3). The outside surface (33) of the cap (27) in contact with a space inside the upper skin (3) is formed by a curved surface, and is made of an electrically conductive material.
Patent CA-2792856-A1 (CA)
Inventor: CHAPPELL STEVE K
IPC: B43L7/027
Filed: 2011-03-15
Abstract: The Chappell Universal Square solves the problems associated with standard framing squares and provides a dynamic framing square bearing novel indicia and a novel arrangement of same for direct application to framing members during construction of complicated framing systems of equal and/or unequal pitched members. Typically, squares are limited to use with a single base unit of measurement, e.g. inches or millimeters, and provide limited tabulated information for use in calculating lengths, distances, and angles at which to cut framing members. The present invention is a tool that provides universal applicability for use in building both simple and complex structures according to metric and standard/imperial measurement systems. The present invention provides tabulated calculations aligned with indicia that enable construction of equal and complex unequal pitch framing members without necessitating the execution of complex trigonometric calculations.
Patent CA-2793380-A1 (CA)
Title: Generation of clonal mesenchymal progenitors and mesenchymal stem cell lines under serum-free conditions
Inventor: VODYANYK MAKSYM A
IPC: C12N5/071
Filed: 2011-03-16
Abstract: Methods for obtaining multipotent Apelin receptor-positive lateral plate mesoderm cells, mesenchymal stem cells, and mesangioblasts under serum-free conditions are disclosed.
Patent CA-2793652-A1 (CA)
Title: Chainsaw carving guide bar
Inventor: RUTH BRIAN J
IPC: B27B17/02
Filed: 2011-03-18
Abstract: A chainsaw guide bar adapted for carving and shaping a workpiece. In one embodiment, a guide bar includes a mounting end, a distal cutting end, and an intermediate portion offset from the longitudinal axis defined the mounting end. The guide bar may further include an idler sprocket mechanism operable to keep the saw chain engaged with the outer peripheral edge of the guide bar. In other embodiments, the guide bar includes an axially elongated recess providing an unsupported span of chain which is movable between undeflected and deflected positions when carving a workpiece.
Patent CA-2794546-A1 (CA)
Title: A method for producing aluminium by means of metallothermic recovery of aluminum trichloride with magnesium and a device for its realization
Inventor: BEGUNOV ALBERT IVANOVICH
IPC: C22B21/04
Filed: 2011-09-06
Abstract: A method is proposed for producing aluminium by metallothermic reduction of trichloride with magnesium in a stream of inert gas at a temperature of 900 - 1150°C, an overall pressure of 0.01 to 5 at and a mass ratio of aluminium chloride to magnesium in the starting mixture of 3.69 to 1.00. The process is carried out in a cylindrical reactor (1) with thin-walled ceramic packings (6) arranged on the inside and with a conical lower part (2), and a boiler-evaporator of the magnesium into the stream of inert gas is mounted upstream of the reactor, and an apparatus for separating liquid magnesium from the rest of the mixture thereof with aluminium chloride is mounted downstream of said reactor, wherein all of the components of the apparatus are lined inside with fireproof materials (5). The technical result is an increase in productivity by ensuring continuity of the reduction process, and excellent environmental characteristics.
Patent CA-2795648-A1 (CA)
IPC: A61F2/72
Filed: 2012-11-15
Abstract: A sensor arrangement for detecting muscle activity for the control of technical equipment. When in use the arrangement covers a region of the skin surface of a user, to provide a signal indicative of muscle activity in a limited region for subsequent processing.  The arrangement has at least one double-differential myoelectric sensor, together with at least one near-infrared sensor. These are for simultaneous or time-delayed derivation of (a) myoelectric activity and (b) the value of a parameter of the blood (for example the blood oxygen content or the relative quantity of haemoglobin) respectively, in the muscle, the muscles or the tissue under the arrangement.
Patent CA-2797929-A1 (CA)
Title: Mass spectrometry detector system and method of detection
Inventor: MAKAROV ALEXANDER
IPC: H01J49/06
Filed: 2011-05-24
Abstract: Methods and analyzers useful for time of flight mass spectrometry are provided. A method of determining properties of ions within a time of flight or electrostatic trap mass analyzer comprises the steps of: injecting ions into the mass analyzer; causing the ions to follow a portion of a main flight path within the mass analyzer, the main flight path comprising multiple changes of direction; applying a beam deflection to deflect at least some of the ions from the main flight path so that they impinge upon a detection surface located within the mass analyzer, the detection surface comprising part of an active field-sustaining electrode of the mass analyzer; measuring a quantity representative of the charge arriving at the detection surface caused by the impinging ions; determining, from the deflection applied, properties of a trajectory upon which the ions were travelling immediately prior to deflection, and/or determining, from the quantity measured, a value representative of the number of the ions that impinged upon the detector surface; and wherein the analyzer utilises an analyzer field, the detection surface sustains the analyzer field in its vicinity, and the analyzer field in the vicinity of the detection surface is substantially non-zero.