baber/WOPTO huggingface dataset:
Patent CA-2700366-C (CA)
Inventor: BRIAN BRENT R
IPC: G01D4/02
Filed: 2005-04-22
Granted: 2013-02-12
Abstract: The system includes a number of first meters, which are typically battery powered transmit only devices. The system includes a number of two-way meters, which are operable to both transmit and receive data. The first meters transmit their data to the collector either directly or indirectly via the two-way meters, which serve as intermediaries. Multiple records form each first meter may be stored at each of the two-way meters, thereby ensuring that records from a one-way meter will not be blocked when an attempt is made to forward them to the collector. Furthermore, multiple records from each first meter may be stored at the collector, thereby enabling the transmission and storage of meter records in a number of different formats. Additionally, record from each first meter are marked to reflect a sequence in which they are generated, thereby ensuring that the collector will store the most recent data records available.
Patent CA-2703247-C (CA)
Inventor: BJERREGAARD HENRIK BORK
IPC: A61M3/02
Filed: 2007-10-30
Granted: 2015-04-28
Abstract: An intestinal irrigation device (1;32) comprises a waste collection bag (3) and a rectal catheter (4;4'). The rectal catheter (4; 4') has a first end (19) for coupling with the waste collection bag (3) and a free end (28) for insertion into the rectum, the waste collection bag (3) has a first wall (5) circumferentially united with an opposing second wall (6) and an inlet opening (9) for irrigated waste (29). The inlet opening (9) has a first coupling part ( 8; 8') for coupling the rectal catheter (4; 4') into fluid communication with the bag (3), and the bag (3) has a second coupling part (7;7') inside the bag (3) for mating the first coupling part (8; 8'). The device provides a time saving alternative to known devices, and no odeur emissions and unpleasant smell is recognized during the irrigation procedure.
Patent CA-2706098-C (CA)
Inventor: GRAJCAR ZDENKO
IPC: F21V29/00
Filed: 2008-11-19
Granted: 2014-09-09
Abstract: A device is disclosed for producing light that may include one or more printed circuit boards (PCBs), an electronics package may be disposed about the first surface of one or more of the PCBs and a housing. The PCBs may include a metal layer and a core, and, in some aspects, may include multiple cores interposed between multiple metal layers, and in some embodiments a backplane may be disposed along the core(s). A plurality of PCB's may be set apart and connected by pins to dissipate heat from one PCB to another, and/or to convey electrical connectivity. Pins may be configured to pass through or into one or both the PCBs including the cores to conduct heat generated by the electronics package away for dispersion. In some embodiments, the pins may pass into the backplane. The PCBs may include LEDs, lights, computer devices, memories, telecommunications devices, or combinations of these. The device may also include a housing to contain the plurality of PCBs such that air flow may enter the housing and pass by the pins for cooling of the PCBs and electronics thereof. The housing may also be configured to permit external power to be applied to the PCBs within the apparatus.
Patent CA-2706226-C (CA)
Inventor: TANAKA KENSUKE
IPC: A63B67/193
Filed: 2008-08-21
Granted: 2014-06-10
Abstract: A shuttlecock including a cap and a skirt part whereto an air passage hole is formed, wherein a rib is provided to the skirt part, adjacent to a rear end of the air passage hole in a generatrix direction of the skirt part, the rib having a shape wherein air pressure difference is generated between an air flow passing through the air passage hole to flow on an inside of the rib and an air flow not passing through the air passage hole but to flow on an outside of the rib, and an aerodynamic force directed from the inside of the rib to the outside is generated.
Patent CA-2710618-C (CA)
Inventor: JOHNSEN HANNE JORUNN H
IPC: C07C231/12
Filed: 2010-07-20
Granted: 2017-07-18
Abstract: This invention relates to the synthesis of iodixanol (1,3-bis(acetamido)-N,N'- bis[3,5-bis(2,3- dihydroxypropylaminocarbonyl)-2,4,6-triiodophenyl]-2-hydroxypropane), more specifically to the dimerisation of 5-acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo- isophthalamide with methanol as solvent.
Patent CA-2711085-C (CA)
Inventor: BRADDICK BRITT O
IPC: E21B31/12
Filed: 2010-07-26
Granted: 2015-12-08
Abstract: A hydraulically powered fishing tool is provided for retrieving another tool or tubular stuck in a well. A tool housing is supported in a well on a work string, and the housing encloses a plurality of pistons (16, 28, 34) each movable in response to pressurized fluid transmitted through the work string. An anchor (52) axially fixes the position of the tool in the well, and a tool mandrel (40) is axially movable relative to tool housing when the anchor is set. A fishing device (82) engages the another tool or tubular, so that axial movement of the mandrel in response to the plurality of pistons dislodges the stuck tool or tubular.
Patent CA-2712634-C (CA)
Title: Methods and compositions using klotho-fgf fusion polypeptides
Inventor: GLASS DAVID
IPC: C12N15/62
Filed: 2009-01-26
Granted: 2014-09-16
Abstract: The present invention is directed to methods, kits and compositions for preventing or treating age-related conditions or metabolic disorders. The Klotho fusion polypeptides of the invention include at least a Klotho protein or an active fragment thereof. The Klotho fusion proteins are useful in the treatment and preventionofa variety of age-related conditions and metabolic disorders.
Patent CA-2713532-C (CA)
Inventor: ISHII KENTARO
IPC: G01N37/00
Filed: 2009-01-27
Granted: 2016-05-03
Abstract: A separation chip for separating an insoluble component from a suspension using centrifugal force by rotation, includes a suspension holding tank, a separation liquid holding tank, and an insoluble component holding tank which are arranged in this order from an inner circumferential side during rotation. In the separation chip, the suspension holding tank and the insoluble component holding tank are connected with each other, the insoluble component holding tank and the separation liquid holding tank are connected with each other by a narrow portion, and in the insoluble component holding tank, a connecting portion with the suspension holding tank is positioned further toward an outer circumferential side than the narrow portion.
Patent CA-2721040-C (CA)
Inventor: BHASKARAN SUNIL
IPC: A61P31/12
Filed: 2009-09-23
Granted: 2016-08-02
Abstract: The present disclosure is in relation to antiviral preparations obtained from plant sources namely Cinnamon, Litchi and Arachis. It provides a composition and a process to prepare the composition comprising pentameric procyanidin flavonoid, trimers and tetramers. The composition improves immunity response and found to be useful in treatment and management of HIV infection and AIDS and for the prevention, treatment and management of Influenza virus and infection.
Patent CA-2723525-C (CA)
Inventor: MARSH ROBERT
IPC: B01D33/04
Filed: 2010-12-02
Granted: 2013-08-06
Abstract: A horizontal belt filter incorporates a filter web, a belt carrying the web in a substantially horizontal plane, at least one fluid removal member disposed above the web, at least one fluid guide disposed at an end of the fluid removal member and adjacent the web and the belt for receiving liquid runoff channeled to the guide by the fluid removal member, and a rake member disposed above the web on a downstream side of the fluid removal member. The fluid removal member may include at least two linear or straight bars each disposed at an acute angle relative to a respective edge of the filter web, the linear bars being connected to one another to form a V-shaped composite bar having an apex at an upstream side of the direction of belt travel.
Patent CA-2723579-C (CA)
Inventor: LEE CHIE YING
IPC: B01D33/46
Filed: 2009-05-05
Granted: 2017-10-24
Abstract: An apparatus (40, 200) for filtering a material from a medium includes a first housing (44, 204) having a wall with a plurality of openings formed therein, a conveyor (46, 206) disposed in the housing (44, 204) for moving the material therealong, and a conduit line (48, 208) communicating with the interior of the housing (44, 204) for supplying the medium to the apparatus (40, 200). At least one of the first housing (44, 204) and the conveyor (46, 206) rotate relative to a central axis to direct the medium toward the wall so as to separate the material from the medium. A  method for filtering a material from a medium includes supplying the medium to a first housing, spinning the medium within the housing, passing the medium through a wall of the housing to separate the material from the medium, moving the material along the housing, introducing a fluid into the material within the housing, and washing the material using the fluid.
Patent CA-2724373-C (CA)
Title: Clock generation using a fractional phase detector
Inventor: NOVELLINI PAOLO
IPC: H03L7/085
Filed: 2008-12-15
Granted: 2012-06-26
Abstract: Circuits are provided that generate from an input signal one or more output clock signals having reduced skew. The input signal has transitions derived from the transitions of an original clock signal having a frequency that differs from the frequency of the output clock signal. The frequency of the output clock signal is a product from multiplying the frequency for the input signal and an integer ratio. The circuit includes an accumulator, a fractional phase detector, and a loop filter. The accumulator periodically adds a numerical offset value to a numerical phase value. The output clock signal is generated from this numerical phase value. The fractional phase detector generates from the numerical phase value a respective numerical phase error for each of the transitions of the input signal. The loop filter generates the numerical offset value from a filtering of the respective numerical phase errors.
Patent CA-2727753-C (CA)
Inventor: DESSEVRE DOMINIQUE
IPC: B62D49/00
Filed: 2009-06-22
Granted: 2015-04-28
Abstract: A heavy vehicle comprising at least four mounted assemblies, intended to draw machinery. The properties of the vehicle satisfy the relationship: ( ρ ′ - κ · ( 1 - κ ) ) 2 + ( δ - h ′ · μ 2 ) 2 > ( h ′ · μ 2 ) 2 , where, ρ′=ρ/L, ρ being the turning radius of the vehicle and L being the wheelbase of the vehicle, K is the proportion of the total vertical stiffness under the front axle with respect to the sum of the total vertical stiffnesses under the front and rear axles of the vehicle, δ is the ratio between the forward offset of the center of gravity and the wheelbase, h′ is the ratio between the height of the draft line above the level of ground that forms a horizontal plane and the wheelbase of the vehicle, μ is the ratio between the longitudinal component of the resistive force applied by the drawn machinery to the vehicle, and the weight of the vehicle.
Patent CA-2732427-C (CA)
Title: Raccord a rainure de coulissement a plusieurs joints d'etancheite
Inventor: VANDAL PETER J
IPC: F16L37/00
Filed: 2009-06-25
Granted: 2015-01-13
Abstract: La présente invention concerne des procédés, des joints et des raccords permettant de raccorder deux tuyaux. Un mode de réalisation du procédé comporte des étapes consistant à placer le raccord assemblé sur une extrémité d'un tuyau, à présenter le second tuyau dans l'alignement du premier tuyau, à faire coulisser le raccord pour qu'il quitte l'extrémité du premier tuyau et qu'une partie du raccord vienne entourer chaque tuyau, et à bloquer le raccord.
Patent CA-2733227-C (CA)
Inventor: REINKE GERALD H
IPC: C08L95/00
Filed: 2009-08-05
Granted: 2014-04-22
Abstract: Cold-in-place asphalt recycling is disclosed. A foamed asphalt may be produced by injecting water and optionally compressed air into a hot asphalt stream. A lubricating surfactant may be added to the hot asphalt stream to improve performance. The foamed asphalt may be mixed with reclaimed material to provide a uniformly coated paving material that can compacted to a desired density.
Patent CA-2733700-C (CA)
Title: Method and apparatus for towing offshore wind turbines
Inventor: NIELSEN FINN GUNNAR
IPC: F03D11/04
Filed: 2009-08-03
Granted: 2015-07-07
Abstract: A method of moving a floating wind turbine (1) relative to a body of water, the floating wind turbine (1) having a buoyant body with a nacelle at the upper end thereof, comprises floating the floating wind turbine (1) in the body of water, and towing the floating wind turbine (1) whilst holding the buoyant body in an inclined position, whereby the nacelle is held clear of the water. As the wind turbine (1) is held in an inclined position, it can be towed through regions of shallower water than if it were in a vertical position.
Patent CA-2743982-C (CA)
Inventor: KLUTZ HANS-JOACHIM
IPC: F26B17/04
Filed: 2008-11-24
Granted: 2016-11-01
Abstract: The invention relates to a method for generating process steam by burning dried lignite in a steam generator, comprising the drying of moist lignite in a fluidized bed dryer (1) with internal heat exchanger units (2) through which a heating medium flows, wherein at least some of the water is driven out of the lignite and removed from the dryer as vapors, dust is removed from the vapors in a dedusting device and the dried lignite is cooled in at least one cooler (6) arranged downstream of the fluidized bed dryer (1) The method according to the invention is distinguished by the fact that the brown coal dust occurring in the dedusting device is brought into direct contact with the dried and cooled lignite.
Patent CA-2744375-C (CA)
Inventor: LEIFELD SABINE
IPC: B65D83/04
Filed: 2009-11-14
Granted: 2017-03-28
Abstract: For safe storage and simple and safe administration of tablets T by a user, a cartridge 900 is provided that can be inserted into a medicament dispenser 1 for solid medicament portions T  and that is designed with a reservoir for receiving the medicament portions T, and a medicament dispenser 1 containing this cartridge 900 is also provided.  According to the invention, the cartridge 900 comprises a transport safety mechanism for preventing movement of the medicament portions T during storage and transport of the cartridge 900.  This transport safety mechanism is in particular a tolerance compensation plug 970 that sits with a frictional fit in the reservoir and that is movable in the axial direction. The cartridge 900 also contains a tablet rider 960 which is movable in the axial direction In the reservoir end which engages through at least one axial slit in the cartridge 900 and with which a force acting in the axial direction is transferred to the medicament portions (T) in the cartridge, thus serving to hold down a column-shaped arrangement of medicament portions (T).
Patent CA-2745673-C (CA)
Inventor: DESAI ASHVIN D
IPC: F16K11/22
Filed: 2011-06-30
Granted: 2015-04-14
Abstract: Duplex fluid strainers, systems and methods can include a housing with a first valve chamber defining an inlet port, a first port, and a second port, and a second valve chamber defining a third port, a fourth port, and an outlet port. The first and third ports can be in communication with a first strainer chamber, and the second and fourth ports can be in communication a second strainer. A first seal assembly can include a first disk that is movable within the first valve chamber into sealing engagement against either of the first port or the second port, and a second seal assembly can include a second disk that is movable within the second valve chamber into sealing engagement against either of the third port or the fourth port.
Patent CA-2750409-C (CA)
Title: Sondes de peptide de proteine beta amyloide
Inventor: DUAN D ROXANNE
IPC: C07K14/47
Filed: 2010-01-28
Granted: 2019-03-05
Abstract: La présente invention concerne de nouveaux peptides convenant notamment, d'une part à la détection de protéines cibles présentant une structure secondaire en feuille de type ß pouvant s'associer à une affection, et d'autre part au diagnostic ainsi qu'au traitement d'une telle affection. L'invention concerne également des procédés et nécessaires correspondants.
Patent CA-2753038-C (CA)
Title: Nursing canopy
Inventor: ARMSTRONG NANCY
IPC: A41B13/00
Filed: 2010-02-18
Granted: 2016-12-06
Abstract: A nursing canopy for concealing a nursing mother's upper front torso and infant is disclosed. The canopy comprises a panel of opaque fabric having dimensions sufficient to cover at least a region from the mother's upper chest to below the mother's breasts. A fastening strap can be attached to the upper edge of the panel for securing the panel around the mother's neck.  A self- supporting neckline stiffener is located along the top edge of the panel and defines a self- supporting neckline of the panel.  The neckline cooperates with the fastening strap to hold the neckline a spaced-apart distance from the mother, defining an open viewing area between mother and infant. A secondary self-supporting stiffener is provided on the panel at a distance below the neckline, the ends of which rest against the mother's sides to hold the panel a spaced-apart distance from the feeding infant.
Patent CA-2760725-C (CA)
Inventor: NETTLETON ERIC
IPC: E21C35/00
Filed: 2010-04-30
Granted: 2018-08-14
Abstract: A planning system (201) for scheduling the operation of autonomous entities within a defined geographical region.  The planning system operates at a region plan level (301) for strategic planning across the geographical region, at an operation plan level (302) for operations to be performed by autonomous entities in localised zones having operation-defined geographical boundaries, and at a task plan level (303) in which processing is undertaken in respect of specific tasks to be performed by the au-tonomous entities, in undertaking the operations.
Patent CA-2762677-C (CA)
Title: Systeme de suivi d'hypotheses multiples
Inventor: SCHWOEGLER STEFAN J
IPC: G06F21/50
Filed: 2011-12-22
Granted: 2019-04-30
Abstract: Des modes de réalisation décrits aux présentes portent sur des systèmes dhypothèses multiples et des méthodes de suivi des observations qui sont agnostiques au domaine et impliquent la détermination de la probabilité quun ensemble donné dobservations (ex., un suivi) corresponde à une cible particulière, un objet ou un ensemble lié dévénements. Un mode de réalisation décrit aux présentes porte sur des méthodes et des systèmes de suivi de cybersécurité.
Patent CA-2764628-C (CA)
Inventor: GONG WEISHENG
IPC: E05F11/00
Filed: 2012-01-23
Granted: 2014-12-16
Abstract: The present invention pertains to the technical category of a window opening and closing device, more particularly it relates to an improved structure of window operator, comprising a case body. On the case body is fixedly disposed with a threaded shaft, which is successively disposed with a long rod and a gear from bottom to top. On the case body is also disposed with a worm, which is cooperatively connected with the gear. On one end of the gear arm is disposed with gear teeth. The gear arm engaging with the gear is located in the same horizontal plane as the gear. The other end of the gear arm is riveted on a short rod. The diameter of the threaded shaft is smaller than the inner diameter of the gear. The gear is cooperatively connected with the threaded shaft via a shaft sleeve thereof. In this invention, the threaded shaft is no longer located in the fixed connecting portion. When the window operator provided by the invention is fixedly mounted, there is no gap present on the case body at the connecting part. It effectively overcomes the leaking problem that rainwater leaks from the gap. Moreover, the threaded shaft does not directly contact with the frequently rotating gear any more so that it is unlikely to come off. Consequently the overall quality of the window operator provided by the invention is substantially improved.
Patent CA-2767840-C (CA)
Title: Dispositif d?avertissement visuel
Inventor: FEKLISTOV DMITRI
IPC: H02J7/00
Filed: 2010-07-16
Granted: 2018-04-10
Abstract: La présente invention concerne un dispositif optique qui permet de fournir une indication d?avertissement visuel. Ledit dispositif optique comprend une source de lumière localisée à haute intensité, telle qu?une diode laser, ainsi qu?un diffuseur servant à modifier la répartition de l?intensité de faisceau de la lumière émise à partir de la source de lumière localisée à haute intensité afin de produire une lumière diffusée. Le dispositif faisant l?objet de l?invention comprend en outre un collimateur conçu pour collimater la lumière diffusée provenant du diffuseur en vue de fournir une lumière collimatée destinée à être émise depuis une ouverture de sortie afin de fournir l?indication d?avertissement visuel. La répartition de l?intensité de faisceau de la lumière émise est modifiée par le diffuseur de manière à générer une répartition de l?intensité sensiblement régulière de la lumière collimatée sur l?ensemble de l?ouverture de sortie.
Patent CA-2768457-C (CA)
Inventor: FRITZE ANDREAS
IPC: A61K31/5377
Filed: 2010-07-20
Granted: 2018-01-23
Abstract: The present invention relates to pharmaceutics compositions of 2-Methyl-4'- trifluoromethoxy-biphenyl-3-carboxylic acid [6-{cis-2,6-dimethyl-morpholin-4-yl)-pyridlin-3-yl]- amide, to the use of such compositions in therapeutic applications and to methods for manufacturing such compositions.
Patent CA-2772865-C (CA)
Inventor: SCHERMAN SCOTT
IPC: A01B69/08
Filed: 2012-03-30
Granted: 2014-06-10
Abstract: An agricultural implement has front flotation wheels with a significantly increased diameter, increasing flotation and improving rolling characteristics, especially in soft soil conditions. The implement has a frame supported on front and rear wheels. Front flotation wheels are pivotally mounted to the frame about vertical axes. A hitch tongue is pivotally attached to the frame about a vertical hitch pivot axis. A wheel control mechanism connects the front flotation wheels to the hitch tongue, and is configured such that when the hitch tongue is in a neutral position the front flotation wheels roll in the operating direction, and pivoting the hitch tongue causes the front flotation wheels to pivot in the same direction.
Patent CA-2776003-C (CA)
Title: Alliage d'aluminium offrant une excellente combinaison de resistance, d'extrudabilite et de resistance a la corrosion
Inventor: PARSON NICK C
IPC: B21C1/00
Filed: 2012-04-27
Granted: 2019-03-12
Abstract: Un alliage daluminium offrant une excellente combinaison de résistance à la traction, dextrudabilité et de résistance à la corrosion peut comprendre en pourcentage par poids, environ 0,01 % ou moins de cuivre; environ 0,15 % ou moins de fer; environ 0,60 à environ 0,90 % de manganèse, où le manganèse et le fer sont présent dans lalliage selon un rapport Mn:Fe dau moins environ 6,6; environ 0,02 % de nickel; environ 0,08 à environ 0,30 % de silicium; environ de 0,10 à 0,20 % de titane et environ 0,05 à environ 0,20 % de zinc; le reste étant de laluminium et des impuretés inévitables. Des articles extrudés et dautres articles peuvent être formés avec lalliage. Des méthodes de formage de tels articles peuvent comprendre lhomogénéisation dune billette de lalliage avant la formation de larticle.
Patent CA-2782477-C (CA)
Inventor: ASTESIANO DAVIDE
IPC: F23C6/04
Filed: 2010-12-01
Granted: 2015-08-04
Abstract: A high speed burner having very low polluting emissions, suitable for the process for heat treatment furnaces of a load in free atmosphere. The burner is capable of creating a compact and lean flame with the peculiarity of keeping the NOx emissions at very low levels at any chamber temperature and at any excess combustion air. The burner requires a single inlet for the comburent air and a single inlet for the combustible gas.