baber/WOPTO huggingface dataset:
Patent CA-2958900-A1 (CA)
Title: Storage and mixing system for pasty cement components and method therefor
Inventor: VOGT SEBASTIAN
IPC: B05C17/005
Filed: 2017-02-23
Abstract: The invention relates to a storage and mixing system for pasty two-component polymethyl methacrylate bone cements, the storage and mixing system comprising a tubular cartridge (1) having a cylindrical inner chamber (9), a dispensing plunger (7) that is axially displaceable in the inner chamber (9) of the cartridge (1), a partition (22) disposed axially in the tubular cartridge (1), a cartridge head (30, 36), which closes one end of the tubular cartridge (1), wherein the cartridge head (30, 36) has a slot-shaped opening, wherein the partition (22) protrudes from the inner chamber (9) of the cartridge (1) through the slot-shaped opening of the cartridge head (30, 36), wherein the partition (22) divides the cylindrical inner chamber (9) of the cartridge (1) bounded by the dispensing plunger (7) and the cartridge head (30, 36) into two cavities (24, 26) that are spatially separated from one another, wherein a first pasty cement component is present in the first cavity (24) and a second pasty cement component is present in the separate second cavity (26), and wherein the partition (22) is removable through the slot-shaped opening of the cartridge head (30, 36) so that the two separate cavities (24, 26) are connected to one another after the partition (22) is removed. The invention also relates to a method for mixing pasty cement components of a pasty polymethyl methacrylate bone cement, using such a storage and mixing system.
Patent CA-2961248-A1 (CA)
Title: Prise electrique et adaptateur dote de broches retractables
Inventor: HASAN FARUQ
IPC: H01R27/00
Filed: 2017-03-17
Abstract: Prise électrique ou adaptateur de courant comprenant un boîtier et plusieurs broches rétractables formant au moins un ensemble de broches rétractables. Les broches de chaque ensemble de broches peuvent pivoter de façon simultanée entre une position rétractée, dans laquelle les broches sont positionnées dans le boîtier, et une position déployée, dans laquelle les broches sortent du boîtier pour être insérées dans une prise de courant. La prise électrique ou ladaptateur comprend au moins un mécanisme dentraînement à engrenage raccordé à un ensemble de broches rétractables correspondant dans le but dentraîner la rotation simultanée des broches de lensemble de broches. Le mécanisme dentraînement à engrenage comprend un moteur accessible du boîtier pour actionner le mécanisme dentraînement à engrenage correspondant.
Patent CA-2963664-A1 (CA)
Inventor: TAYLOR JOHN RICHARD
IPC: A61H33/00
Filed: 2015-10-07
Abstract: Face soaking devices and methods of use are described and disclosed. In some embodiments the device may comprise a vessel, a vessel neck gasket, and a breathing apparatus. The vessel may be configured to hold a liquid to submerge a face of a user or a portion thereof. The vessel neck gasket may be (removably) joined to the vessel. The vessel neck gasket may be configured to comfortably accommodate a portion of the user's neck. The breathing apparatus may be in removable contact with: the vessel, with a head rest subassembly, and/or with the user. The breathing apparatus may be configured to permit the user to breathe while the user' s face may be submerged within the liquid. When the vessel may be filled with the liquid to at least a sufficient level, the user may soak the face or the portion thereof, such that the skin being soaked receives a benefit.
Patent CA-2964215-A1 (CA)
Inventor: PALASHEWSKI WADE DANIEL
IPC: A47C27/08
Filed: 2015-09-25
Abstract: A system can include a bed having a mattress, a sensor, and the data processing device. The sensor is configured to sense a feature of the mattress and transmit readings to a data processing device. The data processing device includes a processor and is configured to receive the readings from the sensor and determine if the readings i) indicate a user presence on the mattress and ii) indicate the user intends to sleep. The data processing device is configured to transmit a command to a peripheral controller responsive to determining that the readings i) indicate user presence on the mattress and ii) indicate the user intends to sleep.
Patent CA-2964604-A1 (CA)
Inventor: GAGNON ANTOINE P
IPC: B66C1/36
Filed: 2017-05-04
Abstract: A hook latch is provided for use with a tail chain hook, said hook having a curved outer spine, an inner surface, a hook end and an opening defined between the inner surface and the hook end through which a load can be hooked. The hook latch has a band for engagement about the outer spine of the hook and a plug positionable between the hook end and the inner surface of the hook and releasably engagable with the band to block the opening of the hook.
Patent CA-2964673-A1 (CA)
Title: Methods for dosing and monitoring smad7 antisense oligonucleotide treatment using biomarker levels
Inventor: MONTELEONE GIOVANNI
IPC: G01N33/68
Filed: 2015-10-16
Abstract: Methods of treating IBD in a subject using an anti-SMAD7 therapy, such as a SMAD7 antisense oligonucleotide, to reduce CCL20, IL8, or TNFa levels are disclosed. Methods of treating and managing IBD in a subject using an anti-SMAD7 therapy, such as a SMAD7 antisense oligonucleotide, based on CCL20, IL8, or TNFa levels are also disclosed. Also disclosed are methods of determining whether a subject with IBD is responsive or likely to be responsive to treatment an anti-SMAD7 therapy. Reduction of CCL20, IL8, or TNFa levels may correlated with IBD remission or decreases in CDAI score.
Patent CA-2965691-A1 (CA)
Inventor: WANG ZHANCANG
IPC: H03F3/72
Filed: 2015-11-10
Abstract: The subject matter described herein relates to supply modulation for power amplification. In one embodiment, the voltage level of the envelope with a tunable threshold voltage. The high level part of the envelope above the threshold voltage is maintained and amplified, for example, by the linear amplification process. On the other hand, the low level part of the envelope is replaced with the constant low voltage level. In amplification, the shaped low level part can be prompted to the predefined low supply voltage which may be directly output to the RFPA. By eliminating complicated amplification process on the lower level part of the envelope, the efficiency and bandwidth of the supply modulation can be improved and the circuitry can be simplified, without introducing any timing mismatch or delays.
Patent CA-2967405-A1 (CA)
Inventor: CIETWIERKOWSKI MARCIN
IPC: G06F17/24
Filed: 2017-05-16
Abstract: Des corrections de message sont apportées sur un dispositif utilisateur électronique à laide dune interface utilisateur tactile. En fonction de lentrée dutilisateur ou dutilisatrice dans un champ de saisie dapplication de messagerie indiquant quune opération de remplacement ou de correction doit être effectuée, le dispositif identifie plusieurs chaînes correspondant à la correction dans au moins un message précédent envoyé par lapplication de messagerie. Ces chaînes sont présentées en contexte dans une interface utilisateur dune manière visuellement distincte, comme la mise en évidence. Les chaînes reçoivent un texte de remplacement. Lutilisateur ou lutilisatrice confirme ensuite les chaînes qui doivent être corrigées au moyen de saisie tactile à lemplacement de la chaîne dans linterface utilisateur. En fonction de la saisie tactile, le message précédent est mis à jour avec les changements souhaités. Le message mis à jour peut ensuite être envoyé à un ou une destinataire. Linterface utilisateur peut être utilisée dans des opérations de recherche et remplacement ou de vérification de lorthographe dans une application dédition ou de composition.
Patent CA-2967868-A1 (CA)
Inventor: CASTELLANOS DUARTE DIANA Y
IPC: B03B9/02
Filed: 2017-05-19
Abstract: A method comprising: a) providing an oil sand slurry stream; b) adding a process aid to the oil sand slurry stream; c) processing the oil sand slurry stream into bitumen froth, fine tailings (FT), and coarse sand tailings (CST), including using a primary separation cell (PSC); d) measuring a water chemistry parameter of at least one of the oil sand slurry stream, the FT, the CST, the bitumen froth, middlings from the PSC, and a middling layer inside the PSC; and e) based on the measured water chemistry parameter, adjusting at least one of a dosage of the process aid added to the oil sand slurry stream, process temperature, mixing conditions, oil sand slurry stream composition, and water addition to the PSC.
Patent CA-2968912-A1 (CA)
Title: A pestvirus comprising protein e rns, e1 and e2, which causes group a-iicongenital tremors in pigs, composition and methods of use thereof
Inventor: DE GROOF AD
IPC: A61K39/12
Filed: 2015-12-18
Abstract: The present invention relates to a novel porcine pestivirus, to proteins of the virus and to vaccines based upon the virus and proteins thereof. The invention also relates to DNA fragments comprising a gene of the virus and to DNA vaccines based upon genes of the virus. Furthermore the invention relates to antibodies that are reactive with the novel virus and to diagnostic tests for the detection of the virus or antibodies against the virus.
Patent CA-2976003-A1 (CA)
Inventor: KJELLMAN CHRISTIAN
IPC: A61K38/48
Filed: 2016-02-12
Abstract: The present invention relates to a novel polypeptide which displays IgG cysteine protease activity, and in vivo and ex vivo uses thereof. Uses of the polypeptide include methods for the prevention or treatment of diseases and conditions mediated by IgG, and methods for the analysis of IgG.
Patent CA-2980450-A1 (CA)
Inventor: FOUDA AHMED E
IPC: E21B47/09
Filed: 2015-06-24
Abstract: A system can include a current source electrically connected to casing in a wellbore, and a sensor including a monitoring electrode, a potential difference between the casing and the electrode resulting from current applied by the current source, and the potential difference indicating an impedance of a substance in an annulus external to the casing. A method can include positioning sensors spaced apart along a casing in a wellbore, each of the sensors including an electrode in electrical contact with a substance in an annulus, inducing current in the casing, and measuring a potential difference between the casing and the electrode at each sensor. Another system can include a current source, the current source being electrically connected to casing in a wellbore, and a sensor including a monitoring electrode and an electro-optical transducer that converts a potential difference between the casing and the electrode into strain in an optical waveguide.
Patent CA-2981450-A1 (CA)
Inventor: RODABAUGH DANIEL K
IPC: B60P3/34
Filed: 2016-03-31
Abstract: A slide-out room and operating mechanism includes a plurality of corner units (32) and a plurality of wall panels connected to the corner units. The slide-out room is receivable in a mounting structure. Each corner unit (32) includes a drive mechanism therein. The drive mechanisms cooperate with the mounting structure to enable selective translation of the slide-out room through the mounting structure in first and second opposing directions.
Patent CA-2984239-A1 (CA)
Title: Procedes de preparation d'un catalyseur
Inventor: PRAETORIUS JEREMY M
IPC: C08F10/02
Filed: 2016-04-26
Abstract: L'invention concerne un procédé consistant à : a) calciner un support en silice à une température dans la plage d'environ 100 °C à environ 500 °C pour former un support en silice pré-calcinée ; b) mettre en contact le support en silice pré-calcinée avec un alcoxyde de titane pour former un support au titane ; c) après l'étape (b), mettre en contact le support au titane avec un polyol pour former un support au titane associé à un polyol (PATS) ; d) mettre en contact au moins un élément parmi le support en silice, le support en silice pré-calciné, le support au titane, le PATS, ou des combinaisons de ceux-ci avec un composé contenant du chrome pour former un précurseur de catalyseur de polymérisation ; e) sécher le précurseur de catalyseur de polymérisation pour former un précurseur de catalyseur de polymérisation séché ; et f) calciner le précurseur de catalyseur de polymérisation séché pour produire un catalyseur de polymérisation, moins d'environ 0,1 % en poids d'un composé organique volatil hautement réactif (HRVOC) étant émis pendant la calcination du précurseur de catalyseur de polymérisation séché.
Patent CA-2985298-A1 (CA)
Inventor: GUPTA SUBODH
IPC: B65D88/12
Filed: 2017-11-08
Abstract: A vessel for transporting a material that is solid or semi-solid at ambient temperature, includes a body having an interior surface comprising textured metal, and a superoleophobic coating on the interior surface for inhibiting the material from adhering to the interior surface, the superoleophobic coating including a nanotextured coating disposed on the textured metal and functionalized with a fluorinated compound. The superoleophobic coating facilitates flow of the material along the interior surface.
Patent CA-2985433-A1 (CA)
Inventor: HOWE WILSON
IPC: G01V1/18
Filed: 2017-11-14
Abstract: A vibration-analysis system has one or more server computers, one or more client-computing devices, and one or more vibration-detection units functionally connected via a network. The one or more vibration-detection units may be deployed in a site for vibration detection. The detected vibration data is sent to the one or more server computers for vibration/seismic analysis. The system disclosed herein may be used for vibration/seismic survey, vibration monitoring, and the like. Each vibration-detection unit may have a vibration-detection sensor and a positioning module for automatically determining the position thereof. The vibration-detection units may be geophones and the system may have a signal process module for compensating for the distortion introduced by the geophones.
Patent CA-2985834-A1 (CA)
Inventor: PARRINELLO LUCIANO M
IPC: C08J7/043
Filed: 2016-05-18
Abstract: The invention is directed to a device for evaporative delivery of volatile substances. The device includes (a) a reservoir portion containing a liquid volatile substance, the reservoir having an open cavity with a peripheral portion; (b) a microporous membrane having a first and second surface positioned over the reservoir, said membrane being affixed to the peripheral portion of the reservoir and wherein the second surface of the membrane contacts the liquid volatile substance, the microporous membrane further including a barrier coating layer over the first surface of the microporous membrane; and (c) a removable cap layer having a first surface and a second surface, wherein an adhesive layer is interposed between the first surface of the microporous membrane and the second surface of the cap layer such that the microporous vapor-permeable membrane and the liquid volatile substance are substantially sealed beneath the cap layer.
Patent CA-2988281-A1 (CA)
Title: Systemes et procedes de determination de distance par rapport a un objet
Inventor: CARRAFA JOSEPH
IPC: A61B3/02
Filed: 2016-06-02
Abstract: Selon un ou plusieurs modes de réalisation, les procédés et les systèmes de l'invention permettent à un utilisateur d'un dispositif mobile de déterminer leur distance par rapport à un objet. L'objet peut être une image d'un motif ayant une taille connue. L'image peut être affichée sur un écran d'ordinateur ou un autre support approprié, tel qu'une feuille imprimée. Selon un ou plusieurs modes de réalisation, les procédés et les systèmes de l'invention aident à déterminer ou guider un utilisateur à une distance à laquelle un examen oculaire est réalisé.
Patent CA-2989107-A1 (CA)
Inventor: SHAMASUNDAR RAGHU
IPC: B64D47/00
Filed: 2017-12-15
Abstract: A method for obtaining, analyzing, and using pilot report (PIREP) data onboard an aircraft is provided. The method detects information relevant to one or more PIREPs associated with a current flight path of the aircraft, based on aircraft state data and avionics data obtained from a plurality of avionics systems, by at least one processor onboard the aircraft, wherein the one or more PIREPs includes at least one of instrumental PIREPs and pilot experience PIREPs; automatically completes a set of incomplete PIREPs associated with the current flight path using the information relevant to the one or more PIREPs, by the at least one processor, to generate complete PIREPs; and presents the complete PIREPs via a display device onboard the aircraft.
Patent CA-2989948-A1 (CA)
Title: Procede de correction de capteur de creatinine pour l'inhibition du calcium
Inventor: HANSEN THOMAS STEEN
IPC: C12Q1/34
Filed: 2016-06-20
Abstract: La présente invention concerne un procédé d'étalonnage d'un dispositif de mesure de la concentration de créatinine dans un échantillon comprenant un ou plusieurs modulateurs d'enzyme, le dispositif comprenant une couche d'enzyme, le procédé consistant à : déterminer les sensibilités du dispositif pour chacune d'une ou de plusieurs solutions d'étalonnage ; déterminer un degré de modulation pour l'échantillon à mesurer, déterminer un degré de modulation pour chaque solution d'étalonnage ; ladite étape de détermination de chacun des degrés de modulation consistant à estimer la concentration d'un modulateur d'enzyme dans la couche d'enzyme du dispositif ; et calculer la sensibilité du dispositif pour l'échantillon, ladite étape de calcul consistant à ajuster la sensibilité du dispositif pour chaque solution d'étalonnage par un facteur comprenant les degrés de modulation déterminés de l'échantillon et de la solution d'étalonnage.
Patent CA-2990005-A1 (CA)
Inventor: ALLIGOOD LAWRENCE M
IPC: A61K8/02
Filed: 2016-06-17
Abstract: Embodiments of the disclosure provide for improved adjustability and engaging placement of absorbent incontinence articles. An absorbent article designed to fit various body contours and sizes and facilitate placements of the scrotum or genitals for comfort. An absorbent article may include a structure materials to absorb fluid, for instance a paper or napkin-like article made using virgin fiber or recycled fibers in order to achieve certain softness and strength attributes. The article, for instance a sheath, liner, or barrier, is adapted to provide at least one split or cleft, and thus absorbent flaps, at the bottom of the barrier to engage a crotch of the underwear and restrict movement of the article and facilitate comfortable placement of genitals as preferred and to achieve an engaged geometry of article with underwear. The absorbent article also includes graduated placement indicia to facilitate retention of proper fit based on body size.
Patent CA-2990278-A1 (CA)
Inventor: CHU TA-YA
IPC: H05K3/12
Filed: 2016-06-30
Abstract: Disclosed is a method of printing ultranarrow-gap lines of a functional material, such as an electrically conductive silver ink. The method entails providing a substrate having an interlayer coated on the substrate and printing the ultranarrow-gap lines by depositing ink on the interlayer of the substrate, the ink comprising the functional material and a solvent that swells the interlayer to cause the interlayer to bulge at edges of the ink to thereby define embankments that confine the ink.
Patent CA-2990543-A1 (CA)
Inventor: Frumkin Danny
IPC: C12Q1/68
Filed: 2016-07-05
Abstract: Methods are provided for identification of bladder cancer in a subject comprising (a) applying DNA from a urine sample to digestion with a methylation-sensitive restriction endonuclease, (b) co-amplifying from the treated DNA a restriction locus and a control locus, (c) calculating a ratio between signal intensities of the amplification products of the restriction locus and the control locus; and (d) comparing the ratio to one or more reference ratios from healthy or bladder cancer subjects.
Patent CA-2994140-A1 (CA)
Inventor: PARTRIDGE THOMAS MURDOCK
IPC: B65D5/44
Filed: 2018-02-07
Abstract: A tray formed of a single piece blank and which has reinforced corners to enable superior stacking capabilities and capacities is presented. The tray includes a base and four panels extending therefrom. Each panel has a major component extending from the base and a minor component extending from opposing sides of the major component. The minor components of the side panels consist of a tab and a freestanding portion. Only the tab is adhesively engaged to an interior surface of an immediately adjacent major component of and adjacent panel. The minor components of front and back panels being adhesively engaged to the major component of the side panels. The reinforced corners having a triangular shape defined by the major component and one minor component of the front panel or back panel and a hypotenuse consisting of one freestanding portion.
Patent CA-2994554-A1 (CA)
Inventor: DECKER STEVEN E
IPC: A61B17/072
Filed: 2016-08-08
Abstract: A laparoscopic surgical stapler includes an articulation joint between an elongate shaft and a jaw assembly. The articulation joint includes a latch mechanism allowing a user to selectively allow the jaw assembly to be freely pivotable with respect to the elongate shaft in an unlatched configuration and positionable in an aligned position or one of several predetermined articulated positions in a latched configuration. The latch mechanism of the articulation joint is biased to the latched configuration and is operable in a 'push-to-release' manner.
Patent CA-2998560-A1 (CA)
Inventor: VETTERLI HEINZ
IPC: A47J31/46
Filed: 2016-09-13
Abstract: In a method and an associated brewing apparatus for preparing a hot beverage, in particular a coffee beverage, in which a quantity of a flavouring source, in particular coffee powder, is introduced into a brewing chamber (12) and then, in a brewing operation, a predeterminable overall quantity of brewing water is passed through the brewing chamber (12) under pressure, the taste quality of the freshly brewed coffee beverages is enhanced, or at least the consistency of the taste of coffee beverages prepared one after the other is increased, in that, during the brewing operation, a value for the volume flow of the brewing water upstream or downstream of the brewing chamber (12), and/or for the quantity of the brewing water which has already been passed through, or is still to be passed through, is determined continuously, or at least a number of times, and a controllable counterpressure valve (9) arranged preferably downstream of the brewing chamber, as seen in the throughflow direction, is activated in accordance with the value determined. The counterpressure valve (8) is designed as a motor-operated needle valve which the controller (10) opens wider or closes by activating a corresponding drive motor (20).
Patent CA-2998879-A1 (CA)
Inventor: BAKER MICHAEL
IPC: A61L2/10
Filed: 2016-09-14
Abstract: Methods and systems are provided for sterilization. In one example, a device may include a body with a flexible tether and a receiving aperture having a central axis, the body forming an internal cavity, the cavity housing at least one circular battery with a central axis perpendicular to the central axis of the aperture; and a UV source positioned at an end of the receiving aperture. Various other additional features and alternative configurations are included.
Patent CA-3000523-A1 (CA)
Title: Strut assembly with combined gas spring and damper
Inventor: HINZ JOHN A
IPC: B60G15/12
Filed: 2018-04-09
Abstract: A strut assembly including a first cylinder, a second cylinder configured to reciprocally move within the first cylinder, and a damper assembly positioned within the first cylinder. The damper assembly includes a housing having opposing first and second ends, a floating piston in the housing and a damper piston positioned between the floating piston and the first end of the housing. The damper piston divides the housing into first and second chambers, where the first and second chambers include a hydraulic fluid that provides resistance to the movement of the damper piston in the housing. The strut assembly also includes a gas spring in the first and second cylinders, where the gas spring includes a pressurized gas contained within the first and second cylinders.