baber/WOPTO huggingface dataset:
Patent CA-2863348-A1 (CA)
Inventor: VIGNERAS ERWAN
IPC: H01M50/147
Filed: 2013-02-07
Abstract: L'invention concerne un couvercle pour un ensemble de stockage d'énergie, destiné à être inséré à une extrémité d'une enveloppe dans lequel est placé un élément capacitif, le couvercle comportant au moins une paroi latérale destinée à être placée en regard d'au moins une paroi latérale de l'enveloppe et deux parois d'extrémité. Ce couvercle est remarquable en ce qu'il comprend une pluralité de cavités ménagées dans le couvercle, dont au moins une débouche sur la paroi latérale et une paroi d'extrémité et au moins une autre sur la paroi latérale et l'autre paroi d'extrémité, ces cavités débouchant dans des portions de ladite paroi latérale au moins partiellement décalées angulairement dans le plan desdites parois d'extrémité. Application à l'augmentation de la capacité  volumique d'un ensemble de stockage d'énergie.
Patent CA-2864053-A1 (CA)
Title: Display ads for door handles providing multisensory stimuli
Inventor: ENGLISH LARRY
IPC: G09F27/00
Filed: 2012-11-26
Abstract: A display ad system for door handles may include electronics that provide multisensory stimuli. In one embodiment, an end cap includes light and sound triggered by a motion detector. In another embodiment, an end cap includes fan-directed aromas triggered by a motion detector. In a third embodiment, a flexible grid of LED  lights backlights the display ad in any time sequence desired, and may be motion-triggered as well. A door handle embodiment may also provide a note board surface as an alternative to showing display ads.
Patent CA-2864761-A1 (CA)
Title: Apparatus and methods for ion mobility spectrometry
Inventor: MAKAROV ALEXANDER
IPC: G01N27/62
Filed: 2013-02-14
Abstract: A method includes introducing ions into a drift space passing the ions through the drift space to separate the ions according to ion mobility; and reflecting or deflecting the ions back into the drift space to further separate the ions according to ion mobility. The reflecting or deflecting takes place in a region at lower pressure than the drift space. The drift space may be re-used multiple times to extend the separation path length. High resolution of ion separation may be achieved, and switching between modes of different resolution and separation speed is supported. The regions of low pressure preferably allow inertial ion motion wherein the mean free path between ion collisions with gas is significantly longer than in the stages of ion mobility separation. The low pressure reflecting or deflecting region enables a time of flight focusing of ions without ion mobility separation occurring therein.
Patent CA-2868538-A1 (CA)
Title: System and method for measurement incorporating a crystal resonator
Inventor: SMITHSON MITCHELL CARL
IPC: E21B47/06
Filed: 2013-03-27
Abstract: AA system, method and device for interrogating a downhole environment in a borehole beneath a surface includes a source of electromagnetic energy, operable to transmit an electromagnetic signal in the borehole, a sensor module, including a passive resonating circuit including a crystal oscillator having a resonant frequency that varies with changes in the condition in the downhole environment to reflect the electromagnetic signal and to modulate the electromagnetic signal in response to a condition in the downhole environment in the borehole and a detector positionable to receive the reflected modulated electromagnetic signal. Embodiments include a power monitor and circuitry configured and arranged to measure an input frequency at a time when an inflection in the applied power is observed.
Patent CA-2869960-A1 (CA)
Inventor: KUFELD SCOTT E
IPC: C08J11/02
Filed: 2013-04-04
Abstract: A process for component separation in a polymer production system, comprising separating a polymerization product stream into a gas stream and a polymer stream, wherein the gas stream comprises ethane and unreacted ethylene, distilling the gas stream into a light hydrocarbon stream, wherein the light hydrocarbon stream comprises ethane and unreacted ethylene, contacting the light hydrocarbon stream with an absorption solvent system, wherein at least a portion of the unreacted ethylene from the light hydrocarbon stream is absorbed by the absorption solvent system, and recovering a waste gas stream from the absorption solvent system, wherein the waste gas stream comprises ethane, hydrogen, or combinations thereof.
Patent CA-2870559-A1 (CA)
Title: Dispositif de stabilisation pour armoire a outils sur roulettes
Inventor: DOERFLINGER DAVID A
IPC: B25H1/04
Filed: 2014-11-07
Abstract: Un dispositif de stabilisation de roulettes à double support est révélé qui empêche une armoire à outils sur roulettes de basculer lorsque les tiroirs de larmoire à outils sur roulettes sont en position de pleine extension. Un premier support peut être couplé à un côté de larmoire à outils sur roulettes et un deuxième support peut être couplé au bas de l'armoire à outils sur roulettes. Les supports comportent chacun des portions qui se prolongent vers l'extérieur pour établir un contact avec le sol lorsque l'armoire à outils sur roulette commence à basculer. Ces portions sont couplées ensemble pour distribuer la charge le long des portions du bas et du côté de l'armoire à outils sur roulettes. Conformément, lorsque les tiroirs de larmoire à outils sur roulettes sont en pleine extension, le dispositif de stabilisation peut maintenir l'équilibre de larmoire à outils sur roulettes tout en restant discret et compact.
Patent CA-2873889-A1 (CA)
Inventor: POLAKIS PAUL
IPC: A61P35/00
Filed: 2013-07-08
Abstract: The invention provides immunoconjugates comprising anti-CD22 antibodies covalently attached to a pyrrolobenzodiazepine and methods of using the same.
Patent CA-2881103-A1 (CA)
Title: Electric-control multimode steering valve, steering hydraulic control system, and wheel type crane
Inventor: SHI XIANXIN
IPC: B62D5/08
Filed: 2013-11-15
Abstract: Disclosed is an electric-control multimode steering valve. The steering valve comprises: a flow distributing and collecting valve (Y), a first electromagnetic exchange valve (Y1), and a second electromagnetic exchange valve (Y2). A valve body comprises four groups of paired valve oil ports. First oil ports of the first electromagnetic exchange valve (Y1) and the second electromagnetic exchange valve (Y2) are respectively in communication with a first group of valve oil ports (PR, PL) of the valve body. Second oil ports of the first electromagnetic exchange valve (Y1) and the second electromagnetic exchange valve (Y2) are respectively in communication with a second group of valve oil ports (A1, B1) of the valve body. A third oil port of the first electromagnetic exchange valve (Y1) is in communication with a flow collecting port of the flow distributing and collecting valve (Y). A first flow distributing port of the flow distributing and collecting valve (Y) and a third oil port of the second electromagnetic exchange valve (Y2) are respectively in communication with a third group of valve oil ports (A2, B2) of the valve body. A second flow distributing port of the flow distributing and collecting valve (Y) and the third oil port of the second exchange valve (Y2) are respectively in communication with a fourth group of valve oil ports (A3, B3) of the valve body. Further disclosed are a steering hydraulic control system and a wheel type crane. The steering valve can implement multimode steering of engineering vehicles, and the working is reliable and the cost is low.
Patent CA-2881384-A1 (CA)
Title: High silver content nanosilver ink for gravure and flexographic printing applications
Inventor: CHOPRA NAVEEN
IPC: C09D11/52
Filed: 2015-02-05
Abstract: A high silver content nanosilver conductive ink includes at least about 65%  weight of silver nanoparticles, a non-polar organic solvent and, a polymer binder.  The conductive ink has a has a conductivity of from about 1.0x10 4 (S/cm) to about 4.0x10 5 (S/cm). and a viscosity of from about 20 cps to about 1,000 cps.
Patent CA-2886860-A1 (CA)
Title: Automated utility device for mobility
Inventor: SALIM FARAH
IPC: A61G7/10
Filed: 2015-04-01
Abstract: The present invention relates to an Automated Utility Device for Mobility "AUD-M" to support an elderly/disabled person in sitting, standing and walking, forces the correct posture and have full control of the human body movement, the device comprising: a frame comprising metal bars configured to engage the user's torso, upper arms, forearms, legs and feet, using supporting curved slabs and belts for securing the metal bars to the user; actuated joints with associated power banks providing relative rotation between the metal bars near the user's ankles, knees, hips, shoulders, elbows and wrists;  multidirectional actuated joints with associated power banks shaped to offer the needed support and comfort underarm with their boat shape, said joints configured to provide the back-front and the sides movements engaging the user's upper arms; handles configured to engage the user's hands, said handles being connected to the metal bars engaging the user's forearms, said handles include a user interface for controlling the device; walking crutches integrated with the handles, said crutches extending substantially perpendicularly to the metal bars engaging the user's forearms, said crutches being automatically adjustable in length in coordination with the actuated joints movement to provide balance for the device; actuated Foot-Arm with associated power banks configured to engage the user's feet, said foot-arm being connected to the lower leg bar for the foot to provide the needed move to make a step (forward/backward); Foot-arm inside mechanism supported by an outer Push mechanism provided to engage the user's feet and initiate a step forward resulting in moving the foot forward;  Foot-arm inside mechanism supported by an outer Pull mechanism provided to engage the user's feet and initiate a step backward resulting in moving the foot backward; locks provided with breaks mechanism configured to lock itself while it is performing the step movement, and it unlock itself for the foot-arm to go back to its original place using the said foot-arm inside mechanism; an intelligent control unit configured to enable standing, sitting and walking motion of the device;  a remote controlling for controlling the device remotely.
Patent CA-2887260-A1 (CA)
Inventor: BREEZE-STRINGFELLOW ANDREW
IPC: B64C11/46
Filed: 2013-10-23
Abstract: An unducted thrust producing system has a rotating element with an axis of rotation and a stationary element. The rotating element includes a plurality of blades each having a blade root proximal to the axis, a blade tip remote from the axis, and a blade span measured between the blade root and the blade tip. The rotating element has a load distribution such that at any location between the blade root and 30% span the value of ?RCu in the air stream is greater than or equal to 60% of the peak ?RCu in the air stream.
Patent CA-2888169-A1 (CA)
Inventor: SUNDHOLM GORAN
IPC: B65G53/46
Filed: 2013-10-21
Abstract: Method for feeding in and for transporting material in a pneumatic material conveying system, which conveying system comprises at least one input point (60) for material, a material conveying pipe (100), which can be connected to an input point (60), and a material container (10, 50), in which the material to be transported is separated from the transporting air, and also means for achieving a partial vacuum/pressure difference and/or a transporting air flow in the conveying pipe (100) at least during the transporting of material, which means comprise at least one partial vacuum source (30). In the method the suction side of the partial-vacuum source (30) is connected to act in the conveying pipe (100) and onwards to act in an input point (60) arranged in the conveying pipe or at least to act in the feed-in channel (81 ) that is between the conveying pipe and an input point, in which case the input point (60), or at least the feed-in channel (81 ), that is closest to the material container in the conveying direction of the material empties and the material displaces into the conveying pipe (100), that the channel arranged between an input aperture (61 ) of an input point and the conveying pipe (100) comprises a wall (65) that changes its shape, with which wall (65) changing its shape the pathway between an input aperture (61 ) of an input point (60) and the conveying pipe (100) is closed or at least the flow cross-sectional area of the pathway is essentially reduced, when the pressure in the pathway is essentially smaller than outside the wall part (65) that changes its shape. The object of the invention is also an input point and a pneumatic material conveying system.
Patent CA-2888720-A1 (CA)
Inventor: SOETAERT PIET
IPC: C12Q1/68
Filed: 2013-10-18
Abstract: La présente invention concerne des procédés, des trousses et des compositions qui permettre l'amplification d'acide nucléique d'intérêt ou d'ADN d'intérêt, comprenant les étapes consistant à isoler un acide nucléique ou ADN matriciel à partir d'un échantillon biologique au moyen d'une solution d'extraction alcaline, et ajouter directement l'extrait à un mélange réactionnel, dans des conditions permettant d'amplifier les acides nucléiques. L'acide nucléique ou l'ADN matriciel présent dans la solution d'extraction alcaline n'est pas dilué ou neutralisé avant son ajout au mélange réactionnel.
Patent CA-2890425-A1 (CA)
Inventor: LEBEL LARRY
IPC: F16J15/02
Filed: 2015-05-04
Abstract: Il est décrit un joint détanchéité pour assurer létanchéité dun bouclier thermique pour chambre de combustion contre une surface intérieure dune coque de chambre de combustion, le joint détanchéité comprenant : un rail en amont et un rail en aval définissant une rainure entre les deux, chaque rail possédant une surface détanchéité assortie dune série de fentes qui sétendent entre une surface de paroi en amont et une surface de paroi en aval, la surface détanchéité se conformant à la surface intérieure de la coque de chambre de combustion et définissant un intervalle de fuite entre elles.
Patent CA-2890466-A1 (CA)
Title: Vaccins de mannheimia haemolytica attenues et procedes de fabrication et d'utilisation
Inventor: BEY RUSSELL F
IPC: A61K39/102
Filed: 2013-11-08
Abstract: La présente invention concerne des souches de M. haemolitica atténuées qui déclenchent une réponse immunitaire chez un animal contre M. haemolitica, des compositions comprenant lesdites souches, des procédés de vaccination contre M. haemolitica, et des trousses destinées à l'utilisation avec de tels procédés et de telles compositions. L'invention concerne en outre des vaccins multivalents qui fournissent une immunité protectrice lorsqu'ils sont administrés dans une quantité efficace à des animaux sensibles à la « grippe bovine » ou à la maladie respiratoire bovine.
Patent CA-2890536-A1 (CA)
Inventor: RUIZ CARLOS
IPC: A21B5/00
Filed: 2013-02-21
Abstract: The method allows the automatic preparation of flatbread, in particular tortillas, by a machine for use at home or in enterprises. The dough portions are packed in capsules (3) that include a system that enables the dough to be suitable for extended refrigerated and unrefrigerated storage. The cup-lie capsules (3) are sealed gas-tight with a foil (18) and conveyed in upside down position on a coveyer belt (40). The foil (18) is removed by two adjacent shafts (43, 44) which grip the foil and tear it off. The capsule (3) is then positioned on a holding ring (45) and the dough portion (28) falls down onto the lower pressing and baking plate (8). The upper pressing and baking plate (7) swivels down by an actuator (47) for pressing and baking the dough. After lifting the upper plate (7) away, the finished flat bread glides out of the machine.
Patent CA-2892085-A1 (CA)
Inventor: BROZELL ADRIAN
IPC: B01D69/12
Filed: 2012-11-23
Abstract: Cette invention concerne des membranes à base de tensioactifs stabilisés et leurs procédés de fabrication. Les membranes selon l'invention comprenant un tensioactif mésostructuré stabilisé sur un support poreux peuvent être utilisées pour diverses séparations, comprenant l'osmose inverse et l'osmose directe. Les membranes sont stabilisées après évaporation des solvants ; dans certains modes de réalisation, l'élimination des solvants n'est pas requise. La solution de tensioactif peut, ou peut ne pas comprendre de composé hydrophile tel qu'un acide ou une base. La surface du support poreux est de préférence modifiée avant formation du tensioactif mésostructuré stabilisé. La membrane est suffisamment stable pour être utilisée dans des dispositifs de séparation commerciaux tels que des modules à enroulement en spirale. Un revêtement à base d'un tensioactif mésostructuré stabilisé pour matériau poreux et des filtres à base de celui-ci sont décrits. Le revêtement peut simultanément améliorer à la fois les caractéristiques de perméabilité et de filtration du matériau poreux.
Patent CA-2900704-A1 (CA)
Inventor: ALLELY CHRISTIAN
IPC: C23C2/26
Filed: 2014-02-18
Abstract: The invention relates to a method for the production of sheet metal (1) comprising a substrate (3) having two faces (5), at least one of which is coated with a metal coating (7) including between 0.1 and 10 wt.-% Mg and optionally between 0.1 and 20 wt.-% Al, the remainder of the metal coating being Zn. The method comprises at least the steps of: providing a steel substrate (3) having two faces (5); depositing a metal coating (7) on at least one face (5) by means of the hot quenching of the substrate (3); solidifying the metal coating (7); providing the outer surfaces (15) of the metal coating (7) with an aqueous solution having a pH of 7 to 13 and comprising a magnesium ion complexing agent of which the dissociation constant pKd of the complexing reaction of the agent with the magnesium is greater than or equal to 2. The invention also relates to the resulting sheet metal.
Patent CA-2900798-A1 (CA)
Inventor: JESSBERGER ROLF
IPC: G01N33/50
Filed: 2014-02-07
Abstract: The invention relates to the field of biomedical and pharmacological research, particularly the fields of immunology, allergies, cancerous diseases, bone diseases and autoimmune diseases. The invention is based upon the recent finding that SWAP-70 dimerises, that this dimerisation occurs across a specific, largely unique and limited region of the protein, and that this dimerisation is central to the function of the protein (and probably its stability). The invention provides a screening method that allows the identification of new active substances which, by means of attachment to the dimerisation domain and inhibition of SWAP-70 activity, prevent the supporting function of SWAP-70 in tumorigenesis, tumour cell migration and invasion, bone-resorbing osteoclast activity, allergic reaction, and in autoimmune diseases. The problem is solved by a method for identifying a substance that inhibits the activity of SWAP-70, said method comprising the following steps: bringing at least one test substance into contact with SWAP-70, detecting the degree of dimerisation of SWAP-70, and selecting a test substance that inhibits the dimerisation of SWAP-70.
Patent CA-2902703-A1 (CA)
Inventor: BOONE N BRENDON
IPC: A61B17/00
Filed: 2014-03-03
Abstract: A microdermabrasion system includes an applicator tool including a central handle portion with a treatment tip at a distal end of the handle, where the treatment tip includes an abrading surface formed on a front surface of the tip. A proximal end of the elongated handle is coupled to first and second arms, forming an opening in the hand piece through which a user can insert one or more fingers. The handle supports a bottom side of a user's finger while the user grips the handle. In an implementation, the handle includes an indentation for at least one finger. In an implementation, the treatment tip is removable and replaceable.
Patent CA-2903733-A1 (CA)
Inventor: TOBEY RICHARD E
IPC: C12P7/04
Filed: 2013-12-30
Abstract: High conversion efficiency processes are disclosed for the anaerobic bioconversion of syngas to alcohol by microorganisms having metabolic processes that utilize sulfur in limited amounts. The processes remove hydrogen sulfide from the gas leaving the bioreactor assembly by forming sulfur compounds that are beneficial to the microorganisms. The sulfur compounds can be returned to the bioreactor assembly to meet a portion of microorganism sulfur demand.
Patent CA-2909495-A1 (CA)
Inventor: REINHART NICKOLAS
IPC: B25H1/14
Filed: 2015-10-21
Abstract: An extendable sawhorse includes a main body having a platform and a plurality of receiving members depending therefrom. The sawhorse is adjustable between an extended arrangement and a condensed arrangement. A plurality of extension members are interchangeably coupled to each of the receiving members in the extended arrangement. The extendable sawhorse further includes a plurality of feet having a first end and a second end. The first end of the feet is coupled to the extension members in the extended arrangement and the second end of the feet is coupled to legs in the condensed arrangement.
Patent CA-2911501-A1 (CA)
Inventor: ASKESTAD SIGMUND
IPC: F16L37/00
Filed: 2013-05-22
Abstract: There is described a coupler device (1) for coupling first and second pipe bodies, the coupler device comprising: - a first connector hub (13a) adapted to be connected to the first pipe body; - a second connector hub (13b) adapted to be connected to the second pipe body; - a clamp adapted to clamp the first and second connector hubs (13a, 13b) together, the clamp comprising two or more clamping members (11); and - two or more clamping rods (15), along which the clamping members (11) are adapted to be displaced, wherein the at least two clamping rods (15) are rigidly connected to the first connector hub (13a). There is also described a method using a coupler device (1) according to the invention.
Patent CA-2911636-A1 (CA)
Inventor: OHASHI SOZABURO
IPC: H01M8/1004
Filed: 2015-11-06
Abstract: A technique for producing a membrane electrode assembly with high quality is provided. In a method for producing a membrane electrode assembly, a first catalyst layer of a first catalyst layer sheet is bonded to a surface of an electrolyte film on which an electrolyte film base sheet is not formed. A first catalyst layer base sheet is separated from the first catalyst layer. The electrolyte film base sheet has been separated from the electrolyte film. A second catalyst layer of a second catalyst layer sheet is bonded to a surface of the electrolyte film from which the electrolyte film base sheet has been separated. The method for producing a membrane electrode assembly further includes a preliminary step of bonding either the second catalyst layer formed on the second catalyst layer base sheet or the second catalyst layer base sheet to a portion of the electrolyte film that has been fed prior to a position at which bonding of the first catalyst layer starts.
Patent CA-2911682-A1 (CA)
Title: Methods and apparatus for rotor position estimation
Inventor: BOUHERAOUA MOHAMMED
IPC: H02K51/00
Filed: 2014-05-08
Abstract: An apparatus and method for estimating the position of a rotor. An apparatus comprises a first rotor having an angular position, a second rotor which interacts with the first rotor in a magnetically geared manner, a sensor for measuring a kinematic property of the second rotor and means for estimating the angular position of the first rotor using a model-based observer, wherein the estimation is based on at least the kinematic property of the second rotor.A method of estimating the angular position of a first rotor comprises measuring a kinematic property of a second rotor, wherein the second rotor interacts with the first rotor in a magnetically geared manner; and estimating the angular position of the first rotor using a model-based observer based on at least the kinematic property of the second rotor.