baber/WOPTO huggingface dataset:
Patent CA-2785025-A1 (CA)
Inventor: BOWER DAVID K
IPC: E01C11/00
Filed: 2010-12-21
Abstract: A composite pavement structure comprises a wearing course layer and a base course layer disposed below the wearing course layer. The wearing course layer comprises aggregate, e.g. glass and rock, and an elastomeric composition. The elastomeric composition comprises the reaction product of an isocyanate component and an isocyanate-reactive component. The isocyanate component comprises a polymeric isocyanate, and optionally, an isocyanate-prepolymer. The isocyanate-reactive component comprises a hydrophobic polyol and a chain extender having at least two hydroxyl groups and a molecular weight of from about 62 to about 220. The chain extender is present in the isocyanate-reactive component in an amount of from about 1 to about 20 parts by weight based on 100 parts by weight of the isocyanate-reactive component. The base course layer comprises aggregate which is the same or different than the aggregate of the wearing course layer. Methods of forming the composite pavement structure are also disclosed.
Patent CA-2786747-A1 (CA)
Title: A mask for use with a patient undergoing a sedated endoscopic procedure
Inventor: BORODY THOMAS JULIUS
IPC: A62B18/02
Filed: 2010-11-25
Abstract: A face mask (10) for a patient undergoing a sedated endoscopic procedure. The face mask (10) includes means (16, 17) to provide positive airway pressure to the nose, a bite block (18) with an opening therein (20) and a one-way valve (22). The one-way valve (22) has an open position, adapted to allow passage of an endoscopic device therethrough and into the opening (20), and a closed position substantially sealing the opening (20).
Patent CA-2790449-A1 (CA)
Title: Adaptive take-off strips for smoothing ink consumption
Inventor: KELLER GUIDO
IPC: B41F33/00
Filed: 2011-03-01
Abstract: Take-off strips are adaptively generated based on the color profile of the image to be printed to smooth ink consumption and present a more constant ink coverage and ink flow. Adaptive take-off strips have complementary color profiles to the image being printed.
Patent CA-2791399-A1 (CA)
Title: Carbohydrate-polyamino acid-drug conjugates
Inventor: AHMADIAN MOHAMMAD
IPC: A61K31/704
Filed: 2011-03-09
Abstract: Compositions that include a polymer conjugate and glucosamine operatively associated with the polymer conjugate, wherein the polymer conjugate includes a first drug, are described herein. Also disclosed herein are methods of using such compositions to treat, ameliorate, or diagnose a disease or condition such as cancer.
Patent CA-2792223-A1 (CA)
Inventor: HAYAS MATTHEW S
IPC: B01F1/00
Filed: 2011-03-08
Abstract: A solid chemical feed unit dissolver 18 has an upper feed unit chamber 26 with an inwardly tapering sealing surface 20 at its lower end and against which a lowermost feed unit seals, retaining the upper chamber 26 in a dry condition, preventing wetting and caking of solid chemical feed units behind the dissolving and sealed off face of the solid chemical feed unit 18. A solid chemical feed unit magazine 16is slotted to permit gentle feeding of a plurality of solid chemical feed units 10 therein and a cover- defined sight slot permits guiding and visual observation of remaining solid chemical feed units in the magazine. The magazine 16 preferably, but not necessarily, defines the tapering sealing surface 20. Distinctly shaped solid chemical feed units 10 are disclosed. The dissolver can handle large solid chemical feed unit loads up to one hundred pounds or more and in a small footprint stable configuration. Also methods are disclosed.
Patent CA-2792797-A1 (CA)
Inventor: O'CONNOR DOUGLAS P
IPC: H05K7/02
Filed: 2012-10-16
Abstract: A stuffer cap includes a body member and a plurality of strain relief members extending outwardly from the body member to engage wires terminated at a patch panel of a rack system. A plurality of first latching members extend outwardly from the body member to engage the patch panel. A plurality of second latching members extend outwardly from the body member to engage the patch panel. The plurality of second latching members are oriented differently from the plurality of first latching members.
Patent CA-2795639-A1 (CA)
Title: System and method of manufacturing extended content labels
Inventor: SEYMOUR RHYS
IPC: G09F3/02
Filed: 2012-11-13
Abstract: An extended content label includes a liner layer and a face stock layer. The face stock layer has a top surface, a bottom surface, and an adhesive layer applied to the bottom surface. A first face stock image is applied to the adhesive layer over less than the entire surface area of the face stock layer, and an adhesive deadener layer is applied to the first face stock image. Alternately, the adhesive deadener layer is applied to the adhesive layer over less than the entire surface area of the face stock layer, and the first face stock image is applied to a portion of the adhesive deadener layer. The adhesive layer at a remainder of the surface area adheres the face stock layer to the liner layer. A second face stock image applied to the top surface.
Patent CA-2796154-A1 (CA)
Inventor: ABARZUA-KOCKING EVANS W
IPC: A63H27/00
Filed: 2012-11-15
Abstract: This is a flying disk with a handle at the center downwards. Having the handle at the center downwards makes it easy to catch by the handle especially for kids. It makes it unique, and gives it more flying stability in flight It can come with many types of handles; straight handle, tapered handle. It can come in all colors, sizes, and types of materials (mainly plastic) Also the handle part can be used for putting lights, sounds, batteries, or make it glow at night, etc. This flying disk can be thrown like a regular flying disk or by the handle. The receiver can catch it by the handle or like a regular flying disk. You can also catch it and it will still keep spinning on your hand It can also spin on the grown like a top. Overall, it is simply a flying disk with a handle at the center downwards.
Patent CA-2796183-A1 (CA)
Inventor: BURRIS CHARLES
IPC: E05F3/12
Filed: 2011-04-15
Abstract: A door closer with a control unit is disclosed. The control unit (110) for the door closer (90) includes a drive gear (302) configured to rotate in response to movement of a door, and a chain (308) arranged to cooperate with the drive gear. Various operating characteristics of the door closer can be varied using control circuitry (540). These operating characteristics include latch region parameters for the door. The control unit can include a teach mode a user interface used to determine an installation configuration for the door closer, a position sensor (340, 342) to determine a position of the door, and at least one input switch (2704, 2706, 2710, 2712, 2720) to enable user selection of at least one door closer parameter for an installed door closer. The door closer can also include a calibration mode.
Patent CA-2796632-A1 (CA)
Inventor: BELLANGER ALEXANDRE
IPC: B64D29/06
Filed: 2011-03-14
Abstract: Cette demi-structure de support pour nacelle de moteur d'aéronef, comprenant au moins une poutre longitudinale (1 a, 1 b) et un demi-cadre avant (3a, 3b) rel iés l 'un à l'autre et formés au moins en partie en matériaux composites, est remarquable en ce qu'elle comprend une charnière (13) de liaison disposée dans la zone de jonction de cette poutre (1 a, 1 b) et de ce demi-cadre (3a, 3b), cette charnière (1 3) étant formée par des matériaux composites agencés de manière que leurs fibres (16a, 16b) soient disposées dans la continuité des fibres (17) des matériaux composites formant ledit demi- cadre avant (3a, 3b).
Patent CA-2799149-A1 (CA)
Inventor: NOH MIN SEOK
IPC: H04J11/00
Filed: 2011-05-16
Abstract: A method and apparatus for transmitting an aperiodic sounding reference signal (SRS) in a wireless communication system is provided. The method include receiving a downlink control information (DCI) format including a triggering signal for triggering a transmission of an aperiodic SRS from a base station (BS) via a physical downlink control Channel (PDCCH), blind-decoding the PDCCH in a UE-specific search space, and transmitting the aperiodic SRS triggered based on the triggering signal to the BS.
Patent CA-2800880-A1 (CA)
Title: Air baffles in railroad tunnels for decreased airflow therein and improved ventilation and cooling of locomotives
Inventor: IDEN MICHAEL E
IPC: E21F1/08
Filed: 2012-12-27
Abstract: Disclosed is a system and method for decreasing airflow and improving ventilation within a tunnel, such as a railroad tunnel, including a path for movement of a vehicle (e.g., train) therethrough. The system has a plurality of air baffles mounted within the tunnel, each device comprising a body and a mounting device. Each mounting device positions each body inside and along the length of the tunnel between the entrance and the exit. The air baffles arc configured to restrict airflow at least in part in a longitudinal direction of the tunnel, thereby increasing a relative difference between a vehicle speed and air speed in a tunnel annulus when the vehicle passes through the tunnel. The restriction (e.g., decrease) of airflow in the tunnel reduces the piston effect resulting from the vehicle or train passing through, thus reducing emissions and heat generated by the locomotives in the tunnel.
Patent CA-2802897-A1 (CA)
Inventor: RIBER DITTE
IPC: A61P5/48
Filed: 2011-06-24
Abstract: The invention provides materials and methods for promoting weight loss or preventing weight gain and for treating diabetes and associated metabolic disorders. In particular, the invention provides novel glucagon analogue peptide compounds effective in such methods. The compounds may mediate their effect by having, for example, increased selectivity for the GLP-1 receptor compared to human glucagon.
Patent CA-2805165-A1 (CA)
Inventor: JENSEN JANNE
IPC: C12N5/071
Filed: 2011-06-14
Abstract: The present invention relates to the use of 3-dimensional (3D) synthetic or animal-derived bioscaffolds as substrates for the improved growth and differentiation of hPS (Human pluripotent stem cells); these scaffolds being adapted for use in conjunction with existing cell culture lab plastic-ware. More specifically, it relates to the seeding of these scaffolds, either alone or in conjunction with various biologic matrix coatings, with hPS cells for the improved differentiation of said hPS cells into hepatocyte or hepatocyte-like cell types. The invention also relates to the seeding of partially-differentiated hepatocyte progenitors onto scaffolds for further differentiation into more mature hepatocyte-cell types.
Patent CA-2806745-A1 (CA)
Inventor: LEE DAVID S
IPC: C10M169/04
Filed: 2011-07-27
Abstract: Provided is a method for preparing a grease composition, which comprises mixing grease components under high pressure and high flow rate impingement. In one embodiment, a first mixture of an amine in a lubricating base oil is mixed with an isocyanate in a lubricating base oil under high pressure and high flow impingement. In another embodiment, the mixing and reaction occurs in a reaction injection molding device. The orifice size through which each of the mixtures is introduced into a reaction/mixing zone is less than 0.030 inch (0.0762 centimeter) in diameter. The resulting grease composition is an extremely low noise grease, being virtually clear of any urea thickener particles, and/or can exhibit good high temperature resistance and mechanical stability.
Patent CA-2813568-A1 (CA)
Title: Top-emptying dehumidifier
Inventor: THRUSH RICH
IPC: B01D53/26
Filed: 2011-10-06
Abstract: A dehumidifier has a main body and a water collection container that is removably and fluidly coupled to the main body. The main body includes a dehumidifier device to dehumidify air surrounding or fed into the dehumidifier. The water collection container couples to the main body to receive water output by the dehumidifier device. The main body and the water collection container are configured so that the water collection container is disposed closer to a top of the dehumidifier than to a bottom of the dehumidifier. The water collection container preferably has a handle in which the handle is closer to the top of the dehumidifier than to the bottom of the dehumidifier.
Patent CA-2814306-A1 (CA)
Title: Method for purification of mixtures comprising mtbe as well as production of isobutene by splitting of mixtures comprising mtbe
Inventor: WINTERBERG MARKUS
IPC: C07C43/04
Filed: 2011-10-12
Abstract: The invention relates to a method for the efficient purification of MTBE-containing mixtures and for producing isobutene by cleavage of MTBE-containing mixtures. Technical MTBE is separated by distillation into a C4- and C5-hydrocarbon-containing top product, an acetone, methanol and MTBE-containing side cut, and an MTBE-containing bottom product.
Patent CA-2815885-A1 (CA)
Inventor: OLM ORVILLE
IPC: B64C39/00
Filed: 2013-05-15
Abstract: A rotary wing aircraft apparatus has arms extending from a body, and a rotor assembly attached to an end of each arm. Each rotor assembly has a rotor blade releasably attached by a lock mechanism. A clockwise rotor blade is releasably attached to a first rotor assembly by engagement in a clockwise lock mechanism, and a counterclockwise rotor blade is releasably attached to a second rotor assembly by engagement in a counterclockwise lock mechanism. The clockwise rotor blade is engageable only with the clockwise lock mechanism and the counterclockwise rotor blade is engageable only with the counterclockwise lock mechanism and cannot be engaged in the clockwise lock mechanism. A leg extends down from each rotor assembly to support the apparatus on the ground.
Patent CA-2820537-A1 (CA)
Inventor: GONNELLI ROBERT R
IPC: A61M5/315
Filed: 2004-04-23
Abstract: Presently disclosed is a hydraulic pump device and its use thereof, especially in a fluid delivery system. In one embodiment, the fluid delivery system is an inexpensive, single-use device for slow dosing medicament applications. The fluid delivery system may employ a spring-compressed bellows crank or other combination of simple mechanisms operating according to the well-known peristaltic principle to force a volume of ultrapure bio-inert hydraulic fluid through an aperture, thereby expanding one chamber (110) of a two chamber hydraulic cylinder. The second, fluid storage chamber (120), containing the medicament, is emptied through a conventional orifice (140) in response to the expansion of the pump chamber. The medicament may thence flow through any suitable infusion set into a patient removeably attached thereto.
Patent CA-2820922-A1 (CA)
Inventor: ANAND VIVEK
IPC: G01V5/10
Filed: 2011-12-09
Abstract: Disclosed is a model-independent method for accurate prediction of formation and borehole properties from neutron capture cross section measurements. A mapping function is constructed which maps the input measurements to the properties of interest. The mapping function is a linear combination of Gauss radial basis functions. The expansion coefficients and widths of the Gaussian functions are determined uniquely using a database populated with representative samples. For a sample not included in the original database, the desired properties can be estimated from the mapping function using the measurements made on the unknown sample.
Patent CA-2822499-A1 (CA)
Inventor: CHISHOLM DEXTER A
IPC: A61Q5/00
Filed: 2011-12-19
Abstract: Disclosed herein are compositions and methods to treat hair with a peracid-based benefit agent. The peracid benefit agent can be used for hair bleaching, hair weakening, hair removal, hair waiving, hair straightening or any combination thereof. The peracid may be enzymatically generated from a carboxylic acid ester substrate using an enzyme having perhydrolytic activity (perhydrolase) in the presence of a source of peroxygen. A fusion protein comprising the perhydrolase coupled to a hair-binding domain, either directly or through an optional linker, may be used to target the perhydrolytic activity to the hair surface.
Patent CA-2823530-A1 (CA)
Inventor: GOODWIN JOSHUA C
IPC: H04L29/02
Filed: 2011-12-29
Abstract: A privacy management system (PMS) is disclosed for a Chief Privacy Officer (CPO) or other user to use in monitoring and/or controlling in realtime the flow of data (e.g., outflow) about the user and his/her online experience. The PMS may provide a dashboard displaying a whitelist and/or blacklist indicating what destinations/sources are blocked or allowed. The PMS includes browser-client scripting code and may also include a PMS-certified verification icon for display on webpages being monitored/controlled in realtime by the PMS.
Patent CA-2823621-A1 (CA)
Title: Optimisation d'analyse multigenique d'echantillons de tumeur
Inventor: DOWNING SEAN R
IPC: G16B20/10
Filed: 2011-12-29
Abstract: La présente invention concerne un procédé d'analyse d'un échantillon de tumeur qui comprend l'acquisition d'une banque comprenant une pluralité de composants de tumeur de l'échantillon, la mise en contact de la banque avec un jeu d'amorces pour isoler les composants sélectionnés, l'acquisition d'une lecture pendant un intervalle sous-génomique d'un composant sélectionné, l'alignement de ladite lecture et l'assignation d'une valeur de nucléotide (par exemple, appel d'une mutation) à partir de ladite lecture pour une position nucléotidique présélectionnée.
Patent CA-2826039-A1 (CA)
Inventor: LEGRAND JACQUES
IPC: A61K8/63
Filed: 2012-01-31
Abstract: La présente invention concerne l'utilisation d'au moins un co-produit de l'industrie du raffinage des huiles végétales pour obtenir un insaponifiable total purifié d'huile végétale débarrassé des impuretés initialement présentes dans ledit co-produit, avantageusement débarrassé des composés sapides et odorants et/ou des composés chimiques résultant de l'altération et de la dégradation des huiles végétales. L'invention concerne également un procédé d'obtention d'un insaponifiable total purifié d'huile végétale à partir d'au moins un co-produit de l'industrie du raffinage des huiles végétales. L'invention concerne également un insaponifiable total purifié d'huile végétale susceptible d'être obtenu par ce procédé, ainsi que des compositions contenant un tel insaponifiable. L'invention a également pour objet de tels insaponifiables ou de telles compositions pour leur utilisation comme médicament, comme dispositif médical, comme agent dermatologique, comme agent cosmétique, ou comme nutraceutique, à visée humaine ou animale.
Patent CA-2826386-A1 (CA)
Title: Hematopoietic precursor cell production by programming
Inventor: YU JUNYING
IPC: A61K35/28
Filed: 2012-02-07
Abstract: The invention generally regards methods for providing ematopoietic cells and precursors of hematopoietic cells from a variety of cell sources, such as pluripotent stem cells or somatic cells. Also provided are therapeutic compositions including the provided hematopoietic cells and precursors of hematopoietic cells, and methods of using such for the treatment of subjects.
Patent CA-2828698-A1 (CA)
Title: Systems and methods to compensate for compression forces in an intravascular device
Inventor: MA YIPING
IPC: A61M25/06
Filed: 2012-02-14
Abstract: A system and method for providing vent channel geometries to compensate for compression forces experienced by a septum (50) within an intravascular device (10).
Patent CA-2829954-A1 (CA)
Inventor: SONG JAE SOON
IPC: G09B9/00
Filed: 2012-03-30
Abstract: Disclosed herein are a virtual golf driving range simulation apparatus and method that are capable of providing various practice modes for each kind of golf shot so that a user can intensively practice a specific golf shot through golf simulation based on virtual reality, realizing a virtual environment which cannot be experienced on a real golf driving range so that the user can intensively practice a golf shot that can be utilized in a real game with interest, and enabling the user to evaluate his/her golf shot through analysis based on the simulation result of the golf shot, thereby dramatically improving the user's golf skill.
Patent CA-2830703-A1 (CA)
Inventor: COPPENS CHRISTINE
IPC: A61K31/216
Filed: 2011-09-27
Abstract: The present invention concerns a pharmaceutical composition comprising a compound of formula A being (2,3(dihydroxy), 5[3(1,2)butadiene], 1(3hydroxy,3methyl,4pentene) benzene) and/or a compound of formula B being (2,3(dihydroxy), 5[3(1,2)butadiene], 2[2methylbutane] benzenal) and/or a compound of formula C being (2,3(dihydroxy), 5[3(1,2)butadiene], 2hydroxy,3butene benzoate) or a combination thereof for use as a medicament or for in vivo use in treatment and prevention of diseases caused by DNA enveloped viruses, DNA non- enveloped viruses, RNA enveloped viruses and RNA non-enveloped viruses.
Patent CA-2832962-A1 (CA)
Inventor: CONNORS JAMES A JR
IPC: B65D47/32
Filed: 2002-10-04
Abstract: Un gobelet jetable pour enfant comporte un couvercle muni d'un bec verseur définissant plusieurs trous ouverts de taille à résister à la fuite en l'absence de succion, telle que par la présence d'une tension de surface sur les trous, et à permettre l'écoulement en présence de succion. Les trous sont formés au moment du moulage du couvercle. Un contour intérieur d'une rainure du couvercle et un contour extérieur du rebord de corps de gobelet sont sélectionnés pour assurer une adaptation parfaite du couvercle sur le corps de gobelet et l'étanchéité.
Patent CA-2835625-A1 (CA)
Title: Bone fracture fixation clamp
Inventor: POWELL SEAN
IPC: A61B17/68
Filed: 2012-05-10
Abstract: A bone fixation clamp comprises a first arcuate clamp member conforming to a shape of a bone and extending between a first connection end and a first free end, a second arcuate clamp member conforming to a shape of the bone, a second connection end of the second clamp member being pivotally attached to the first clamp member, the second clamp member extending between the second connection end and a second free end and a driving member received in the first clamp member passing out of the first clamp member to abut an abutment portion of the second member so that, as the driving member is extended further out of the first member, the driving member pivots the second clamp member relative to the first clamp member to draw the first and second free ends toward one another to apply a radially compressive force to the bone.
Patent CA-2838369-A1 (CA)
Title: Sequestered reactive materials
Inventor: RENEKER DARRELL H
IPC: D04H1/65
Filed: 2004-04-23
Abstract: A fibrous assembly is provided for performing site-specific chemistry. In general the present invention provides a fibrous assembly comprising a first fiber that sequesters a first reacdve component; and a second fiber that sequesters a second reactive component, wherein at least the first or second fiber releases its reactive component when the fiber is in the presence of a releasing agent, and wherein when the at least first or second fiber releases its reactive component, the first and second reactive components react with. each other to form a reaction product. Related methods of manufacture and use are also provided.
Patent CA-2840389-A1 (CA)
Title: Support arm
Inventor: HUNTER DUNCAN JAMES
IPC: A47B21/013
Filed: 2014-01-23
Abstract: A support arm includes a generally elongated support aim housing having first and second ends; an arm mounting member pivotally carried by the first end of the support arm housing, the arm mounting member pivotal throughout a first range of rotation;  a device mounting member pivotally carried by the second end of the support arm housing, the device mounting member pivotal throughout a second range of rotation; a position equalizing assembly engaging the arm mounting member and the device mounting member, the position equalizing assembly pivoting the arm mounting member and the device mounting member in opposite directions throughout the first range of rotation and the second range of rotation; anda counterbalance adjusting assembly carried by the arm mounting member and engaging the device mounting member, the counterbalance adjusting assembly applying counterbalance force to the device mounting member.