baber/WOPTO huggingface dataset:
Patent CA-2810611-A1 (CA)
Title: Very high pressure sample capture and transportation vessel
Inventor: PELLETIER MICHAEL T
IPC: F24S23/71
Filed: 2010-10-21
Abstract: An apparatus includes a sample chamber constructed according to a design certified by the Department of Transportation for transporting fluids at a first pressure P1. A cylindrical sample compartment exists within the sample chamber. The sample compartment is designed to withstand the pressure P1. The cylindrical sample compartment has a cylindrical inner surface with a radius r and a height h. A hollow cylindrical sleeve is secured to the cylindrical inner surface of the sample compartment and has a wall of thickness t. The sample chamber is capable of transporting fluids at a second pressure P2. P2 is higher than P1.
Patent CA-2811179-A1 (CA)
Inventor: NAGELY ARNOLD G
IPC: A01K1/03
Filed: 2011-09-07
Abstract: A mobile animal care station includes a wheeled chassis with an enclosure supported above the ground for movement to and from a treatment location. The enclosure defines a treatment space therein and presents an opening that permits ingress and egress relative to the treatment space. The enclosure presents an open bottom to permit animals within the enclosure to be supported directly on the ground. The mobile animal care station also includes a doorway restriction mounted along the opening to provide a doorway of the enclosure.
Patent CA-2811277-A1 (CA)
Inventor: GIDLUND PER
IPC: F03B17/06
Filed: 2011-10-03
Abstract: Propulsion device for boats or device or energy production comprising: a first track (6a) a second track (6b); driving wheels (3a-d) each having a peripheral surface (4) comprising a friction device (5) rotatably arranged in at least one frame (2), wherein the first track (6a) is arranged in contact with the friction devices (5) at a first set of driving wheels (3a, b), the second track (6b) is arranged in contact with the friction devices (5) at a second set of driving wheels (3c, d), such that the tracks move with the same speed as the peripheral surface of the rotatable driving wheels where the track is in contact with the friction devices when the driving wheels rotate; a plurality of shovel rollers (7a-d) each comprising a first (8a) and a second end (8b) and between the ends a device (9) with an outer periphery, wherein the first ends (8a) of the shovel rollers are arranged in the first track (6a) and the second ends (8b) of the shovel rollers are arranged in the second track (6b) such that the shovel rollers move with the tracks in relation to the structure when the driving wheels rotate, wherein the device further comprises a flat continuous carpet-like device (10) with side-ends (11) which is arranged between the first and second sets of driving wheels and abutting the outer periphery of the shovel rollers (7a-d); that the carpet-like device forms a shovel surface (13) between two of the shovel rollers (7a-d), and that the formed shovel moves in relation to the frame when the shovel rollers (7a-d) move in relation to the frame.
Patent CA-2811674-A1 (CA)
Inventor: ESKO MAURI
IPC: E21B10/36
Filed: 2011-09-16
Abstract: A rock drill bit (30) for percussive drilling comprises a bit head configured to be attached at an end of a drill element (33) of a drilling assembly and having a diameter larger than that of said drill element. The bit head has at a front end (38) as seen in the intended drilling direction a plurality of buttons (41) distributed over said bit head and configured to engage material to be crushed. At least one of said buttons is allowed to rotate about its own symmetry axis.
Patent CA-2813137-A1 (CA)
Inventor: HINTERWALDNER RUDOLF
IPC: C08J3/24
Filed: 2011-10-14
Abstract: The present invention relates to compositions which comprise an olefinic component and a compound reactive or curable with the olefinic component, and which are suitable for production of release layers.
Patent CA-2813305-A1 (CA)
Title: Low calorie nutritional compositions for maintaining metabolic balance
Inventor: AMES BRUCE
IPC: A23L33/00
Filed: 2011-09-30
Abstract: The present invention provides nutritional compositions (for example, sensorially acceptable nutritional compositions) that comprise a fruit component, a fiber component, and a micronutrient component. Also provided are methods of making and using the nutritional compositions.
Patent CA-2819272-A1 (CA)
Inventor: MIYAMOTO EIJI
IPC: C01B32/50
Filed: 2011-11-21
Abstract: An object of the present invention is to provide a CO2 removal apparatus that prevents release of an amine compound of an absorbing solution from a CO2 absorption device. The CO2 removal apparatus includes a desorption column 13 that heats and regenerates an amine compound aqueous solution discharged from a decarbonator 1 making counterflow contact of a combustion exhaust gas and an amine compound aqueous solution;  and reflux means that refluxes an amine compound aqueous solution regenerated in the desorption column 13 to the decarbonator 1 via a cooler 19. A contact section that makes counterflow contact of reflux water of the desorption column 13 and a CO2-removed combustion exhaust gas is formed in two stages, and the cooler 19 on the downstream side of the desorption column is also formed in two stages. Reflux water from the first stage cooler is supplied to the first stage contact section, and reflux water from the second stage cooler is supplied to the second stage contact section. As a result, the reflux water from the cooler 19 on the downstream side of the desorption column 13 can be efficiently used for amine removal of the decarbonator 1, and a concentration of an amine released from the decarbonator can be reduced.
Patent CA-2820946-A1 (CA)
Inventor: HOLT STUART
IPC: C07C41/03
Filed: 2011-12-16
Abstract: The present invention generally relates to controlling the viscosity ofwater-based mud systems. More particularly, the present invention relates to methods and compositions for thinning and deflocculating aqueous based fluids used in well drilling and other well operations in subterranean formations, especially subterranean formations containing oil and/or gas. The invention also relates to a drilling fluid thinner and/or dispersant having improved temperature stability,dispersing properties and "solids contamination" tolerance.
Patent CA-2822851-A1 (CA)
Inventor: BUCHANAN KRISTOPHER S
IPC: C12Q1/04
Filed: 2000-11-29
Abstract: A method of flow cytometry sample processing, comprising the steps of establishing a sheath fluid; injecting a sample into said sheath fluid at an injection point;  subjecting said sample to a first axial motion surface in a nozzle; transitioning to a second axial motion surface in said nozzle; subjecting said sample to said second axial motion surface in said nozzle wherein said first and said second axial motion surfaces transition with a maximal acceleration differentiation; coordinating said maximal acceleration differentiation so as to not exceed the practical capabilities of said sample over its length; affirmatively limiting said maximal acceleration differentiation so as to not exceed the practical capabilities of said sample over its length; exiting said sample from said nozzle; analyzing said sample.
Patent CA-2823014-A1 (CA)
Title: Zirconium-based alloy compositions for brazing filler to obtain improved corrosion resistance in zirconium or zirconium alloy joints and joining method using the same
Inventor: LEE JUNG-GU
IPC: C22B34/14
Filed: 2013-08-01
Abstract: Zirconium-based alloy compositions for brazing filler to obtain improved corrosion resistance in zirconium or zirconium alloy joints and a joining method using the same are provided. By using the zirconium-based alloy in which titanium is limited to the minimum as brazing filler and brazing the zirconium or zirconium alloys, the constituent elements of the filler alloy can be diffused to the inside of the base metals and accordingly the joints whose composition is similar and uniform to that of the base metals and whose corrosion resistance is excellent under high temperature, high pressure, water, vapor, or water-vapor mixed condition can be obtained. Therefore, the alloy compositions can be used as brazing filler to join nuclear fuel cladding tubes (sheaths), bearing pads, spacers, spacer grids, and core structures of light and heavy water nuclear reactors.
Patent CA-2825697-A1 (CA)
Title: Modulation of growth of bifidobacteria using a combination of oligosaccharides found in human milk
Inventor: FRANTZ DAVID CURTIS
IPC: A23L33/00
Filed: 2012-02-03
Abstract: A prebiotic formulation for oral administration to a human comprising 2'-fucosyllactose, 3'-sialyllactose and 6'-sialyllactose, and a method for modulating or stimulating the growth of Bifidobacteria in the gut. The formulation may be an infant formula.
Patent CA-2826629-A1 (CA)
Inventor: WIJESUNDERA RAJENDRANATHA CHAKRAPANI
IPC: A61K47/44
Filed: 2012-02-07
Abstract: The present invention relates to artificial oil bodies comprising oleosin (which, as presently defined, also encompasses caleosin, steroleosin and polyoleosin), a surfactant such as a phospholipid, and an oil comprising fatty acids, such as polyunsaturated fatty acids having four or more double bonds. The present invention also relates to methods of preparing said artificial oil bodies. These AOBs may further comprise other molecules such as bioactive molecules, used in a wide variety of products, and are particularly useful for producing oxidatively stable oil-in-water emulsions in the absence of added antioxidants. The present invention further encompasses a method for the partial purification of oleosin from a plant extract.
Patent CA-2828214-A1 (CA)
Inventor: BRILL ALON
IPC: F41H5/013
Filed: 2012-03-18
Abstract: A vehicle protection system for vehicle windows against RPGs, comprising an RPG countenneasure mechanism (an active disruption mechanism that propels an object at an incoming RPG or a static structure) that results in a disabled RPG that cannot explode as a liner shaped charge warhead but can still explode, and a set of transparent panels attached to the vehicle, the panels large enough to cover the windows of the vehicle, the panels of the set of transparent panels inclined relative to an imaginary vertical plane nonnal to a surface that the vehicle rests on by an angle that is between 20,and 40 degrees, the panels made of rigid material, such as PMMA. for absorbing an impact from the disabled RPG so that it never reaches the threshold deceleration needed to explode.
Patent CA-2837138-A1 (CA)
Inventor: THUM OLIVER
IPC: A61K8/37
Filed: 2012-03-27
Abstract: L'invention concerne les esters d'un mélange de 2-méthyl-1-butanol et 3-méthyl-1-butanol et leur utilisation pour la production de formulations.
Patent CA-2838723-A1 (CA)
Inventor: LEE MITCHELL J
IPC: G01N3/32
Filed: 2014-01-07
Abstract: Géométrie de coupon qui assure une défaillance, dans la zone de jauge du coupon, lors de tests de fatigue. La propension à la défaillance dans la zone de jauge est impartie par lutilisation dun coupon en forme de boucle raccordée à des languettes de forme similaire. Les coupons de test présentent un profil en forme de boucle et des côtés fuselés qui convergent à mesure quils séloignent des extrémités opposées du coupon, vers la zone de jauge, formant ainsi une paire de parties trapézoïdales (une étant le miroir de lautre) raccordée par la zone de jauge. Ces parties trapézoïdales du coupon de test comprennent les régions où les languettes trapézoïdales similaires adhèreront, à lavant et à larrière du coupon. Le coupon de test présente une largeur minimale dans la zone de jauge et une épaisseur constante; de plus, la hauteur de la zone de jauge ne dépasse pas 3 % de la hauteur du coupon de test.
Patent CA-2840894-A1 (CA)
Inventor: KUZNETSOV ANDREY LEIONIDOVICH
IPC: F04B17/00
Filed: 2011-07-11
Abstract: The device is intended for pumping fluid media and can be used in industry, transport and the home for pumping liquids as well as other incompressible and compressible fluid media. The piezoelectric pump (1) comprises a housing (2) containing the following components connected in series: a rear piezoelectric thrust unit (3), a piezoelectric motion unit (4) and a front piezoelectric thrust unit (5). The front piezoelectric thrust unit (3) has a pumped medium displacer (16) connected thereto. Electric pulses arriving at units (3) and (5) from a control station cause said units to become fixed alternately inside the housing. Under the effect of the electric pulses, the piezoelectric motion unit (4) moves the displacer (16) step-by-step in one direction. The positive effect achieved through the implementation of the invention is that of increasing the service life of the piezoelectric pump, expanding the scope of use thereof by increasing the number of media that can be pumped and also providing for a greater pressure head by preventing contact between the pumped medium and the friction surfaces of the housing and the piezoelectric thrust units.
Patent CA-2842867-A1 (CA)
Inventor: STANIFORTH MARK
IPC: F24F13/26
Filed: 2012-06-26
Abstract: A fan assembly includes a nozzle and a base on which the nozzle is mounted. The nozzle has a first air inlet, a first air outlet, and a first interior passage for conveying air from the first air inlet to the first air outlet. The nozzle also includes a second air inlet, a plurality of second air outlets, and a second interior passage for conveying air from the second air inlet to the second air outlets. The nozzle defines a bore about which the interior passages extend and through which air from outside the fan assembly is drawn by air emitted from the air outlets. The body includes a motor and impeller unit for generating a first air flow through the first interior passage and a second air flow through the second interior passage. A first air passageway conveys the first air flow to the first air inlet and a second air passageway conveys the second air flow to the second air inlet. One of the temperature, humidity,composition and electrical charge of the second air flow is changed before i tis emitted from the nozzle.
Patent CA-2844201-A1 (CA)
Inventor: MIYATAKE NOBUYUKI
IPC: A41G3/00
Filed: 2012-08-02
Abstract: Described embodiments provide a wig with hairs that ensures the desired voluminous feeling. A wig comprises an alternate arrangement, the alternate arrangement including: a first region of a wig base in which a plurality of first hairs having a first curl diameter are implanted, the first hair being an artificial hair or a natural hair; and a second region of the wig base in which a plurality of second hairs having a second curl diameter smaller than the first curl diameter are implanted, the second hair being an artificial hair or a natural hair, the first and second regions being adjacent to each other and alternately arranged.
Patent CA-2848587-A1 (CA)
Inventor: SCHWAB NICHOLAS
IPC: G01N33/569
Filed: 2012-10-16
Abstract: The invention provides a method of assessing the risk of occurrence of progressive multifocal leukoencephalopathy (PML) in a subject as well as a method of stratifying a subject undergoing VLA-4 blocking agent treatment for suspension of VLA-4 blocking agent treatment. These methods comprise detecting the level of L-selectin (CD62L) and optionally LFA-1 expressing T cells in a sample from the subject.
Patent CA-2849815-A1 (CA)
Inventor: DUNLAP SCOTT
IPC: H04W4/021
Filed: 2012-09-28
Abstract: A mobile device may include a geopositioning receiver and an accelerometer, which may be engaged in an alternating manner depending on whether the mobile device is at rest or in motion. If the mobile device is in motion, the geopositioning receiver may remain engaged to provide a real-time location of the mobile device, which may be used to generate various location-triggered notifications and to control location-triggered applications. If the mobile device is at rest, the geopositioning receiver may be disengaged to reduce power usage and instead the accelerometer may be engaged to monitor whether the mobile device is put back in motion. If so, the geopositioning receiver may be reengaged. A sequence of locations where the mobile device came to rest may be stored to construct a location profile, which may allow closely targeted offers and advertisements to be generated based on the daily activity patterns of users.
Patent CA-2852628-A1 (CA)
Inventor: LEE BAE KEUN
IPC: H04N19/593
Filed: 2012-08-01
Abstract: Disclosed is an adaptive transform method based on an in-screen prediction, and an apparatus using the method. A method for encoding an image can comprise a step of determining in-screen prediction mode groups, and a step of transforming by using a different transform method according to the in-screen prediction mode group. As a result, transforming can be performed by applying the different transform method according to the in-screen prediction mode group.
Patent CA-2852820-A1 (CA)
Inventor: GENESTE HERVE
IPC: A61K31/472
Filed: 2012-11-08
Abstract: Novel inhibitor compounds of phosphodiesterase type 10A The present invention relates to compounds which are inhibitors of phosphodiesterase type 10A and to their use for the manufacture of a medicament and which thus are suitable for treating or controlling of medical disorders selected from neurological disorders and psychiatric disorders, for ameliorating the symptoms associated with such disorders and for reducing the risk of such disorders.
Patent CA-2853203-A1 (CA)
Inventor: PASQUIER CECILE
IPC: C07D311/00
Filed: 2012-10-30
Abstract: The invention concerns a polymer-bonded polycyclic aromatic hydrocarbon compound of general formula (1): (PO) x Q(Y) w (1) wherein P represents a polymeric moiety having at least three repeating units which comprise an optionally substituted phenyl ring; Q represents a perylene, quaterrylene or terrylene moiety; Y is selected from (i) halogen and(ii) optionally substituted N-heterocycloaliphatic groups having from 3 to about 8 ring members which are bonded to Q through an N atom, provided that at least one Y represents(ii); x represents an integer of from 1 to 4; w represents an integer of from 1 to 4. The invention further concerns a process for making such a compound, and the use thereof in a printing ink composition, which can be used in particular for making marking or security features.
Patent CA-2856111-A1 (CA)
Inventor: COX JOHN D
IPC: A61B6/03
Filed: 2012-11-19
Abstract: An x-ray scanner includes an x-ray source producing a fan of x-rays, an x-ray detector array, a collimator disposed between the source and the array, fixed to the source, and defining a slit collimating the fan of x-rays into a linear x-ray beam. The array is spaced from the source such that a linear extent of the linear x-ray beam is no greater than a detector dimension of the array. An x-ray processing unit processes detection of the linear x-ray beam by the array. A processor-controlled motor moves the x-ray source about a source movement axis to pan the linear x-ray beam and create an x-ray emission cone and moves the array correspondingly with the source. The x-ray processing unit form an x-ray scanned image of an object disposed between the collimator and the array within the x-ray emission cone when the linear x-ray beam is panned across the object.
Patent CA-2856845-A1 (CA)
Title: Joint assembly and method of assembling same
Inventor: WALKER STEVEN PAUL
IPC: B64C1/00
Filed: 2014-07-15
Abstract: A joint assembly for an aircraft comprises a single main fitting comprising a first flange, a second flange, and a third flange, wherein the main fitting is elongate in a substantially vertical direction when positioned in the aircraft with a landing gear assembly contacting a substantially horizontal ground surface. An external spar component is coupled to the first flange and an internal spar component is coupled to the second flange. A body rib is coupled to the third flange. The body rib extends away from the third flange towards a front of the aircraft. An intermediate fitting directly couples the main fitting to the landing gear assembly.
Patent CA-2857660-A1 (CA)
Inventor: QUEREJETA ANDUEZA FELIX
IPC: F24C3/08
Filed: 2014-07-23
Abstract: Method of implementation suitable for being implemented in a gas cooking appliance and gas cooking appliance implementing said method. The cooking appliance comprises an enclosure (2), a control unit (6), a gas heating element comprising a gas burner (4) and an electrovalve (5) comprising an open position where the passage of gas is allowed and a closed position where the passage of gas is not allowed, and at least one incandescent element (3). Said incandescent element (3) is suitable for igniting the burner (4) when the electrovalve (5) is in the open position.  In a cooking step of the method of the invention, the control unit (6) activates or keeps only the incandescent element (3) active to heat and/or to keep the enclosure (2) close to a specific set-point temperature (Ts).
Patent CA-2857820-A1 (CA)
Inventor: HOSSEINI S ABBAS
IPC: B23K26/00
Filed: 2014-07-25
Abstract: Systems and methods are described for forming continuous laser filaments in transparent materials. A burst of ultrafast laser pulses is focused such that a beam waist is formed external to the material being processed without forming an external plasma channel, while a sufficient energy density is formed within an extended region within the material to support the formation of a continuous filament, without causing optical breakdown within the material. Filaments formed according to this method may exhibit lengths exceeding up to 10 mm. In some embodiments, an aberrated optical focusing element is employed to produce an external beam waist while producing distributed focusing of the incident beam within the material. Various systems are described that facilitate the formation of filament arrays within transparent substrates for cleaving/singulation and/or marking. Optical monitoring of the filaments may be employed to provide feedback to facilitate active control of the process.
Patent CA-2861066-A1 (CA)
Title: Composes et procedes pour la degradation amelioree de proteines cibles et d'autres polypeptides par une e3 ubiquitine ligase
Inventor: CREWS CRAIG M
IPC: C07D413/12
Filed: 2013-01-11
Abstract: La présente invention concerne des composés bifonctionnels, qui sont utiles en tant que modulateurs de l'ubiquitination ciblée, en particulier en tant qu'inhibiteurs d'une variété de polypeptides et d'autres protéines qui sont dégradées et/ou autrement inhibées par des composés bifonctionnels selon la présente invention. En particulier, la présente invention concerne des composés qui contiennent à une extrémité un ligand VHL qui se lie à l'ubiquitine ligase et à l'autre extrémité une fraction qui se lie à une protéine cible de telle sorte que la protéine cible est placée à proximité à l'ubiquitine ligase pour permettre la dégradation (et l'inhibition) de cette protéine. La présente invention concerne un large éventail d'activités pharmacologiques associées à des composés selon la présente invention, cohérentes avec la dégradation/l'inhibition des polypeptides ciblés.
Patent CA-2862116-A1 (CA)
Title: Directional drilling systems
Inventor: SMITH RAYMOND C
IPC: E21B19/18
Filed: 2012-02-17
Abstract: A directional drilling system for use in drilling a wellbore can include a bit deflection assembly with a bit axis deflection mechanism which applies a deflecting force to a shaft connected to a drill bit. The deflecting force may deflect the shaft, without being reacted between the deflection mechanism and the drill bit. The deflecting force may deflect the shaft between the drill bit and a radial bearing which maintains the shaft centered in the bit deflection assembly. The deflection mechanism may both angularly deflect and laterally displace the bit axis in the deflection mechanism.