baber/WOPTO huggingface dataset:
Patent CA-2899695-A1 (CA)
Inventor: BARTENSTEIN PAUL
IPC: F16L33/207
Filed: 2014-02-18
Abstract: The invention relates to a pipe connector (RVS), comprising a first connection (AS1), a second connection (AS2) and a third connection (AS3). Longitudinal axes (LA1, LA2, LA3) of the connections (AS1, AS2, AS3) are located substantially in a first plane (E1). The first connection (AS1) and the second connection (AS2) are arranged on a common side in relation to a second plane (E2), wherein the second plane (E2) is aligned perpendicular to the first plane (E1) and runs through the longitudinal axis (LA3) of the third connection (AS3). The first connection (AS1) and the second connection (AS2) are linked by means of a U-shaped pipe section (UA), wherein an elongated pipe section (LA) has the third connection (AS3) being formed out from the U-shaped pipe section (UA). The first connection (AS1) and the second connection (AS2) are spaced from one another in such a manner that the first connection (AS1) and the second connection (AS2) are accessible for connection of pipe lines by means of a tool, in particular a pressing tool (PW). The invention further relates to an arrangement with a pipe connector (RVS).
Patent CA-2900083-A1 (CA)
Title: Utilisation d'une composition pour ameliorer la pulverisation des injecteurs d'un moteur a combustion
Inventor: DESAGA ALAIN
IPC: C10L10/06
Filed: 2014-02-05
Abstract: La présente invention a pour objet l'utilisation d'une composition pour améliorer la pulvérisation des injecteurs d'un moteur thermique à combustion, ladite composition, comprenant en poids, par rapport au poids total de la dite composition, de 60 à 95% d'un mélange d'au moins une première et une seconde diamines grasses, les dites diamines étant différentes, et de 5 à 40 % d'un solvant.
Patent CA-2904143-A1 (CA)
Inventor: BROWN PETER D
IPC: A61K9/14
Filed: 2014-03-12
Abstract: The present invention is directed to particles prepared via the polymerization of at least one surfactant and an isocyanate-containing compound. Pharmaceutical compositions prepared using these particles are also described.
Patent CA-2905475-A1 (CA)
Title: Apparatus and method for manufacturing coil screens
Inventor: RUH MICHAEL
IPC: B21F27/00
Filed: 2015-09-24
Abstract: Apparatus and method for manufacturing coil screens. Apparatus includes a working surface having a first edge and a second edge; a joining device, which is structured and arranged to deposit coils on the working surface, being movable over the working surface in a direction of movement from the first edge to the second edge; and a slider, which is arranged on the working surface at least in a region of the first edge, being movable perpendicularly to the direction of movement of the joining device.
Patent CA-2905981-A1 (CA)
Inventor: HOLLICK JOHN C
IPC: F24S10/80
Filed: 2015-09-25
Abstract: A transpired solar collector chimney tower is provided. Specifically, disclosed herein is a transpired solar air heating collector device comprising: a heat absorbing roof; an interior space adjacent the heat absorbing roof; and, a plurality of air inlet openings distributed over the heat absorbing roof and configured to allow ambient air to flow from outside the heat absorbing roof into the interior space, a porosity of the heat absorbing roof due to the plurality of air inlet openings being in a range of about 0.25% open area to about 5% open area; a chimney tower extending from the transpired solar air heating collector device and connected to the interior space such that heated air in the interior space flows from the interior space through the chimney tower; and, one or more turbines positioned on a path of airflow from the interior space through the chimney tower.
Patent CA-2906753-A1 (CA)
Title: Structural substitutes made from polymer fibers
Inventor: MCCANN ERIC
IPC: B32B27/12
Filed: 2014-03-14
Abstract: A method for creating a material sheet with fibers includes the steps of feeding a layer of loose fibers to a conveyor; applying a resin to the loose fibers, the resin being capable of bonding to the loose fibers; conveying the loose fibers and resin to a mold; and allowing the resin applied to the loose fibers to fill the mold and then solidify to harden in a desired thickness.
Patent CA-2909078-A1 (CA)
Title: Coating system and method
Inventor: JONES CLINTON L
IPC: B29B7/74
Filed: 2014-04-04
Abstract: A portable delivery system for delivering a multiple part coating composition for in situ coating an internal pipeline surface comprises a housing including a controller, at least two composition containers, a first hose, a hose delivery system, a pump, and at least two mass flow meters. The composition containers contain differing compositions, and each container includes a composition depth monitoring apparatus. The first hose comprises at least two additional hoses, where two of the additional hoses each deliver one of the compositions to a composition applicator. The hose delivery system stores and delivers the first hose to the pipeline, and the pump is coupled to the composition containers and the first hose. The mass flow meters are each coupled to a pump outlet corresponding to an outlet of the respective first or second composition container.
Patent CA-2910533-A1 (CA)
Inventor: ZHENG BOJIAN
IPC: A61K38/17
Filed: 2014-02-19
Abstract: Peptides having activity of inhibiting infections of respiratory viruses, use of the same and methods of preparing the same are disclosed. The peptides can be synthesized by chemical or genetic engineering methods, and they have functional domain capable of binding to surface glycoprotein of respiratory viruses and activity of inhibiting infections of respiratory viruses. The peptides are useful for blocking infections of respiratory viruses in target cells, for prevention/treatment of said infections, and for development of new prophylactic/therapeutic medicaments against respiratory viruses. Also disclosed are isolated DNA encoding any of the peptides, expression vector comprising the DNA operatively linked to a promoter, host cell comprising the expression vector, and a kit for screening peptide capable of inhibiting said infections and the screening method. The invention also discloses the mechanism of the peptides in inhibition of said infections, which provides theory support for developing new prophylactic/therapeutic agents with broad-spectrum antiviral activities.
Patent CA-2911296-A1 (CA)
Inventor: VOLKMUTH WAYNE
IPC: C07K14/005
Filed: 2014-05-12
Abstract: The invention provides influenza vaccines and methods which improve the safety of influenza vaccines further, in particular in relation to the risk of causing narcolepsy in adjuvanted vaccines.
Patent CA-2912794-A1 (CA)
Inventor: UTECH THOMAS WILLIAM
IPC: G16H20/13
Filed: 2014-05-16
Abstract: L'invention a trait à des systèmes permettant de gérer la récupération d'un médicament préparé. Selon un aspect, un système comprend une mémoire qui contient des instructions, ainsi qu'un ou plusieurs processeurs. Le ou les processeurs sont conçus pour exécuter les instructions afin de recevoir l'identification d'une pluralité de médicaments non utilisés et l'emplacement actuel de chacun de ces médicaments, puis déterminer l'ordre dans lequel récupérer au moins deux médicaments de la pluralité de médicaments non utilisés et retourner ce minimum de deux médicaments à un emplacement de retour. Le ou les processeurs servent également à exécuter les instructions pour fournir une liste à afficher comprenant le minimum de deux médicaments non utilisés, qui est basée sur l'ordre de récupération de ces médicaments. Des procédés et des supports lisibles par une machine sont également décrits.
Patent CA-2914110-A1 (CA)
Inventor: KWON YOUNGHOON
IPC: H04W72/04
Filed: 2014-04-18
Abstract: System and method embodiments are provided for efficient channel synchronization. The embodiments enable a reduction in a stations power consumption and reduce network overhead for transmitting synchronization frames by refraining from sending the synchronization frame when it is not needed. In an embodiment, a method in an access point (AP) for synchronizing a station (STA) associated with the AP includes sending, by the AP, a first management frame that indicates a time slot that is allocated for the STA and sending a synchronization frame at a boundary of the time slot allocated for the STA if the AP  determines that a channel is idle at the boundary of the time slot allocated for the STA and if the time slot that is allocated for the STA is longer than a first threshold value.
Patent CA-2915452-A1 (CA)
Title: Procede de realisation d'alveoles d'un disque de turbomachine
Inventor: LECOMTE JANVIER
IPC: B23H9/10
Filed: 2014-06-06
Abstract: L'invention concerne un procédé de réalisation d'une pluralité d'alvéoles (50) dans un disque (52) de turbomachine, lesdites alvéoles (50) s'étendant entre une première surface latérale (53) et une deuxième surface latérale (54) d'un disque (52) de turbomachine, lesdites première surface (53) et deuxième surface (54) s'étendant orthogonalement à un axe (X) du disque (52), le procédé comportant des étapes suivantes : - Positionner un anneau (55) en vis-à-vis de la première surface (53) de sorte à centrer l'anneau (55) sur l'axe (X) du disque (52), ledit anneau (55) comportant une périphérie intérieure (57) comprenant une pluralité de saillies (58) de formes complémentaires aux formes des alvéoles (50) à réaliser - Mettre en circulation un électrolyte à proximité des saillies (58) de l'anneau (55) - Activer une première translation de l'anneau (55) le long de l'axe (X) du disque (52) en direction de la deuxième surface - Activer une rotation du disque (52) autour de l'axe (X) du disque (52) - Générer une impulsion de courant électrique dans l'électrolyte lorsque l'anneau (55) est sensiblement au niveau de la première surface, ladite impulsion provoquant une dissolution ionique du disque (52) au niveau des saillies (58) de l'anneau (55) - Réduire la vitesse de rotation à une première vitesse réduite, lorsque l'anneau (55) est sensiblement au niveau de la première surface (53), pendant une première durée - Stopper la première translation de l'anneau (55) lorsque l'anneau (55) a été translaté au-delà de la deuxième surface (54).
Patent CA-2916543-A1 (CA)
Inventor: ZHOU CHANGYOU
IPC: A61K31/519
Filed: 2014-06-27
Abstract: La présente invention concerne certains composés d'urée tricycliques condensés et leurs sels, des compositions les contenant et leurs procédés d'utilisation.
Patent CA-2917844-A1 (CA)
Title: Casing joint assembly for producing an annulus gas cap
Inventor: MITCHELL ROBERT F
IPC: E21B17/08
Filed: 2013-08-08
Abstract: A casing joint assembly and methods for producing an annulus gas cap using the casing joint assembly. The casing joint assembly comprises a first valve and a second valve to control fluid pressure in the sealed annulus between the casing string and a wall of the well bore or another casing string.
Patent CA-2921495-A1 (CA)
Inventor: STEELE DAVID JOE
IPC: E21B33/134
Filed: 2013-09-26
Abstract: Disclosed are intelligent casing collars and cement wiper plugs used in wellbore cementing operations. A disclosed well system includes a casing string extending from a surface location within a wellbore, an annulus being defined between the casing string and the wellbore, a casing collar included in the casing string and having one or more sensors configured to measure at least one fluid property of a fluid present within the annulus, a cement wiper plug arranged within the casing string and communicably coupled to the casing collar such that measurement data obtained by the one or more sensors is conveyed to and received by the cement wiper plug, and a pulser associated with the cement wiper plug and configured to transmit pressure pulses to the surface location, wherein the pressure pulses correspond to the measurement data received from the one or more sensors.
Patent CA-2923751-A1 (CA)
Title: Air inflation accelerator
Inventor: LOOSLIE RICK
IPC: A47C27/08
Filed: 2014-09-25
Abstract: An air inflation accelerator for increasing the rate of inflation of an air pump inflating a product, the accelerator comprising an elongated tubular member connectable to an inflator appliance at a first end and connectable to a valve of the bladder of the product to be inflated at a second end, the tubular member having a plurality of air inlets to allow for use of the venturi principle and a closure mechanism for disengaging the air inlets once atmospheric pressure is reached within the bladder being inflated.
Patent CA-2927577-A1 (CA)
Title: Pinned fuselage-to-wing connection
Inventor: LAKIC BRANKO
IPC: B64C1/26
Filed: 2016-04-19
Abstract: An aircraft comprises a fuselage, a wing assembly, and a pinned fuselage-to-wing connection including a forward pin joint, an aft pin joint, and intermediate pin joints between the forward and aft pin joints. The intermediate pin joints have pins aligned in an axial direction and are configured to slide along the axial direction without transferring axial loads from the wing assembly to the fuselage. At least one of the forward and aft pin joints is constrained to prevent translation along the axial direction.
Patent CA-2930184-A1 (CA)
Inventor: WU KYLE
IPC: G16H30/40
Filed: 2014-09-19
Abstract: A system and method for determining characteristics of a wound, including a first imaging sensor that obtains imaging information of a wound area and a second imaging sensor that obtains topology information of the wound area, comprising circuitry designating a representative background portion of the wound area from the imaging information of the wound area, that designates a representative wound portion of the wound area from the imaging information of the wound area, that determines the boundary of the wound portion within the imaging information of the wound area based on the designated representative background and wound portions, that correlates the imaging information and the topology information, that applies the boundary of the wound portion designated within the imaging information to the topology information to designate a mask area, and that determines characteristics of the wound portion within the mask area based on the topology information and the imaging information
Patent CA-2930772-A1 (CA)
Inventor: LANGE JESPER J
IPC: A47C16/00
Filed: 2014-11-13
Abstract: A neck rest (1) for supporting the neck and head of a human being, comprising a right and a left elongate support member (2, 3), and a collapsible intermediate section (4) interconnecting the support members (2, 3). The support members (2, 3) and the intermediate section (4) are sufficiently bendable to conform to the natural contour of the left and right neck and head portions of the human being. The neck rest (1) further comprises a holding mechanism for maintaining the support members (2, 3) in bent position. The holding mechanism may be adapted to be in a locked state and in a released state.
Patent CA-2932782-A1 (CA)
Inventor: SARBISHEI OMID
IPC: G01C9/00
Filed: 2016-06-10
Abstract: There is described a computationally efficient quaternion-based orientation estimation model for a moving object using a specialized gradient descent correction step.
Patent CA-2933103-A1 (CA)
Inventor: LAVALLEY JASON
IPC: F41A9/59
Filed: 2016-06-15
Abstract: A magazine release for installation on a carbine in place of an original sliding latch enables use of removable magazines in place of an original clamshell magazine. The magazine release features a support member having an upper portion coupled to a trigger assembly frame of the carbine in place of the original sliding latch. A lever is pivotally supported on the support member at a lower portion thereof carried beneath the trigger assembly frame. The lever is pivotal about an axis that lies transversely of a longitudinal barrel direction of the carbine, and is manually pivotable in a release direction moving a catch feature rearwardly in the longitudinal barrel out of a default positon into which said catch feature is biasedforwardly so as to catch under a retention feature of the removable magazine. The catch feature normally retains the removable magazine in place until the lever is manually pivoted in the release direction.
Patent CA-2933342-A1 (CA)
Title: Butadiene telomerization catalyst precursor preparation
Inventor: LAUNAY HELENE N
IPC: C07C41/06
Filed: 2014-12-04
Abstract: Use a solvent blend that contains 1-methoxy-2,7-octadiene and an alkanols rather than the alkanols by itself to prepare a catalyst precursor suitable for use in butadiene telomerization.
Patent CA-2934954-A1 (CA)
Inventor: FERNANDEZ ALLIKA SERGI
IPC: B65D47/32
Filed: 2014-12-31
Abstract: The present invention proposes a topper (2) for a container (1) having an upper surface (10), the topper (2) including: a body adapted to engage an upper surface (10) of the container (1), and a movable perforation platform (3) having at least one protruding perforating element (4a, 4b), the perforation platform (3) being movable with respect to the body between: a resting position, and a working position wherein the perforating element (4a, 4b) perforates the upper surface (10) of the container (1), wherein the perforation platform (3) is held in the resting position by at least one breakable portion (6) connecting the perforation platform (3) to the body. The present invention also proposes an assembly, and a method of using the assembly.
Patent CA-2934985-A1 (CA)
Title: One axis shutter with a pin-based bus system for miniature circuit breaker load centers
Inventor: MITTELSTADT CHAD R
IPC: H02B1/056
Filed: 2016-06-30
Abstract: Apparatus for substantially eliminating exposure to live parts in a load center includes a bus assembly with male-terminal stabs which are capped with nonconductive material. A nonconductive structure covers the bus assembly and allows only the stabs to pass into the interior of circuit breaker compartments. A shutter assembly in each circuit breaker compartment has a nonconductive shutter plate that moves only in the Z axis to provide access to the stabs when a circuit breaker is inserted with a Z axis motion. Inserting the circuit breaker in the load center causes a shutter plate latch to open and depress the shutter. When the circuit breaker is removed from the load center, the shutter plate is biased upward and latched in a position over the stabs. No live touch points are available in the load center.
Patent CA-2935145-A1 (CA)
Title: Dispositif recepteur, procede de reception, dispositif emetteur et procede d'emission
Inventor: TAKAHASHI KAZUYUKI
IPC: H04H60/37
Filed: 2015-01-06
Abstract: La présente invention concerne un dispositif récepteur, un procédé de réception, un dispositif émetteur et un procédé d'émission capables d'identifier un service de façon fiable. L'invention concerne un dispositif récepteur doté d'une unité réceptrice servant à recevoir une onde de diffusion générale diffusée numériquement en utilisant un procédé d'émission sous IP, et une unité de commande servant à identifier la source d'un service particulier d'après la combinaison d'un identifiant de réseau d'origine figurant dans un signal de commande transmis par l'onde de diffusion générale et affecté en tant que valeur unique à chaque diffuseur, la même valeur étant héritée lorsqu'un service particulier est réémis, un identifiant de flux affecté en tant que valeur unique à chaque flux, et un identifiant de service affecté en tant que valeur unique à chaque service, l'unité de commande commandant le fonctionnement de chaque unité en vue de réaliser un processus prescrit se rapportant au service particulier. La présente technique peut être appliquée par ex. à un récepteur de télévision.
Patent CA-2935958-A1 (CA)
Title: Methods and systems for determining risk of heart failure
Inventor: SNIDER JAMES V
IPC: G06Q50/22
Filed: 2015-01-09
Abstract: Provided are methods, algorithms, nomograms, and computer/software systems that can be used to accurately determine the risk of developing heart failure within a specific time period in a subject not diagnosed or presenting with heart failure. Also provided are methods, algorithms, nomograms, computer/software systems for selecting a treatment for a subject and determining the efficacy of a treatment for reducing the risk of heart failure in a subject.
Patent CA-2937621-A1 (CA)
Inventor: MISHRA PROMOD KUMAR
IPC: C01B25/26
Filed: 2016-08-02
Abstract: A process for producing insoluble thorium phosphates from thorium oxalate comprising the steps of (i) repulping the thorium oxalate precipitate in water and reacting the slurry at about 60-70°C with an alkali phosphate compound to precipitate as thorium phosphate and sodium oxalate (ii) separating such thorium phosphate precipitate by filtration (iii) crystallizing the sodium oxalate from filtrate (iv) treating the sodium oxalate thus formed with sulphuric acid to convert the oxalate to oxalic acid and sodium sulphate (vi) crystallizing the oxalic acid first by cooling and sodium sulphate in the next step by evaporation and then recycling the oxalic acid in step (1) as well as the mother liquor of sodium sulphate crystalisation process in step (iv).
Patent CA-2937806-A1 (CA)
Title: Systeme de deshydratation en ligne
Inventor: DENDEL JOSEPH W
IPC: B01D25/12
Filed: 2015-01-23
Abstract: La présente invention concerne un épaississeur en ligne comprenant un cylindre, un racleur disposé à l'intérieur du cylindre et tournant par rapport à celui-ci permettant de nettoyer une surface intérieure du cylindre, un logement externe, une entrée de boues permettant d'insérer les boues sous pression à l'intérieur d'une première extrémité du cylindre, une sortie de boues à une seconde extrémité du cylindre, et une sortie de filtrat permettant à une partie du liquide éliminé des boues de sortir de l'épaississeur en ligne. Les pressions à l'entrée de boues, à la sortie de boues et à la sortie de filtrat sont mesurées et régulées pour permettre d'éliminer des boues un pourcentage choisi du liquide dans les boues entrant dans l'épaississeur en ligne. Les boues ne sont pas compactées mécaniquement au sein de l'épaississeur en ligne.
Patent CA-2937916-A1 (CA)
Inventor: LEE WOEI MING
IPC: G02B1/00
Filed: 2015-01-30
Abstract: Disclosed is a lens fabrication method (100) which uses a droplet of polydimethylsiloxane (PDMS) solution (210) cured on a slide (214) to form a PDMS support layer (211 ) having a curved surface (211 a). Further PDMS droplet (210) is then deposited on the curved surface (211 a) of the PDMS support layer (211 ); the slide (214) is then inverted to allow gravitational force to pull the uncured, further PDMS solution (210) down. The further PDMS solution (210) on the inverted slide is then cured. Each repetition of depositing, slide-inverting, and curing of the further PDMS droplet (210) adds an additional layer of PDMS, altering the shape and focal-length of the lens.
Patent CA-2940773-A1 (CA)
Inventor: WALLSTRÖM PAUL
IPC: A61C15/02
Filed: 2014-12-17
Abstract: An interdental cleaner has a gripping portion (3) and a cleaning portion (4) formed by an elongate body made from a thermoplastic material. The cleaning portion (4) has a coating made of a self-adhesive, heat-vulcanized rubber material forming peripheral, flexible brush members (6).
Patent CA-2941774-A1 (CA)
Inventor: HIGGINS KEVIN M
IPC: G07F17/32
Filed: 2016-09-12
Abstract: Banked EGM light and sound shows which reduce the probability of appearing unsynchronized are described herein. A modified client time protocol on each EGM stores an offset from a time reference source. The time offset is used to schedule banked light and sound shows so that the performance of each EGM is synchronized, without requiring the actual clocks of the EGMs to be synchronized.