baber/WOPTO huggingface dataset:
Patent CA-2699420-A1 (CA)
Inventor: NEJIGAKI TATSUO
IPC: B01D65/02
Filed: 2008-09-10
Abstract: Provided is a hollow yarn film filtering apparatus (7) for filtering a stock solution by passing it through a hollow yarn film dipped in a treating bath (24). The hollow yarn film filtering apparatus (7) is characterized in that filtered liquid discharge passages (12a and 12b) are connected to a filtered liquid discharging header pipe (11) through ON/OFF  valves (26a and 26b), respectively, in that the filtered liquid discharging header pipe (11) is connected to the suction port of a suction pump (25), in that an ON/OFF valve (30) is connected to the filtered liquid discharging header pipe (11) connected to the discharge port of the suction pump (25), in that back wash passages (29a and 29b) are connected through ON/OFF valves (28a and 28b), respectively, to a back wash header pipe (27) branched from between the ON/OFF  valve (30) and the suction pump (25) of the filtered liquid discharging header pipe (11), and in that the back wash passages (29a and 29b) include a plurality of hollow yarn filtering film modules (16a and 16b), which communicate on the respective upstream sides of the ON/OFF valves (26a and 26b) of the filtered liquid discharge passages (12a and 12b) so that they are enabled to back-wash each other between the plural hollow yarn filtering film modules (16a and 16b) by the ON/OFF operations of the ON/OFF valves (26a, 26b, 28a, 28b and 30).
Patent CA-2700620-A1 (CA)
Inventor: DONGHUI XIANG
IPC: F04B47/14
Filed: 2010-04-20
Abstract: The invention provides a One-driven-two Pumping Unit for cluster wells in which double-well pump is driven by a prime mover. The pumping unit comprises a prime mover and double-well mechanical linkage arms. The core structure of the invention is a pantograph mechanism consisting of four proportional pivoted rods.
Patent CA-2701341-A1 (CA)
Title: Method of assessing colorectal cancer from a stool sample by use of the marker combination calprotectin and hemoglobin/haptoglobin complex
Inventor: KARL JOHANN
IPC: G01N33/574
Filed: 2008-11-18
Abstract: The present invention relates to a method aiding in the assessment of colorectal cancer. The method especially is used in assessing the absence or presence of colorectal cancer in vitro. The method is for example practiced by analyzing biochemical markers, comprising measuring in a stool sample the concentration of the hemoglobin/haptoglobin complex and calprotectin and correlating the concentrations determined to the absence or presence of colorectal cancer. To further improve the assessment of colorectal cancer based on a method of this invention the level of one or more additional marker may be determined together with the hemoglobin/haptoglobin complex and calprotectin in a stool sample and be correlated to the absence or presence of colorectal cancer. The invention also relates to the use of a marker panel comprising the hemoglobin/haptoglobin complex and calprotectin in the early diagnosis of colorectal cancer and it teaches a kit for performing the method of the invention.
Patent CA-2702001-A1 (CA)
Title: Particules absorbantes, y compris plusieurs canaux a prolongement longitudinal
Inventor: BRUZADIN FERNANDA
IPC: A61F13/472
Filed: 2010-04-28
Abstract: Un article absorbant comprend une première région dextrémité, une deuxième région dextrémité et une région centrale; une pluralité de canaux disposés dans chacune de la première et la deuxième régions dextrémité, au moins un canal étant disposé dans la région centrale et se prolongeant dans une direction longitudinale de larticle, le au moins un canal étant connecté à chaque extrémité de la pluralité de canaux dans la première région dextrémité et de la pluralité de canaux dans la deuxième région dextrémité.
Patent CA-2703754-A1 (CA)
Inventor: WATSON RICHARD L
IPC: A61K33/00
Filed: 2008-10-24
Abstract: Provided are electrokinetically-generated fluids (e.g., gas-enriched electrokinetic fluids or solutions), and therapeutic compositions and methods for use in treating inflammation or at least one symptom of inflammation. The electrokinetically-generated fluids or therapeutic compositions and methods include electrokinetically-generated aqueous fluids optionally in combination with other therapeutic agents. Particular aspects provide for regulating or modulating intracellular signal transduction associated with inflammatory responses by modulation of at least one of cellular membranes, membrane potential, membrane proteins such as membrane receptors, including but not limited to G-Protein Coupled Receptors (GPCR), and intercellular junctions (e.g., tight junctions, gap junctions, zona adherins and desmasomes). Other embodiments include particular routes of administration or formulations for the electrokinetically-generated fluids (e.g., electrokinetically-generated gas-enriched fluids and solutions) and therapeutic compositions.
Patent CA-2704088-A1 (CA)
Title: Concentrated formulations of cipc in dialkylene glycol, and use thereof for anti-germinating treatment of bulbs or tubers
Inventor: SARDO ALBERTO
IPC: A01N25/02
Filed: 2010-05-14
Abstract: Isopropyl N-(3-chlorophenyl) carbamate (CIPC) solution in a dialkylene glycol, is claimed. Independent claims are included for: (1) a process for the treatment of bulbs or tubers comprising using the above solution; and (2) preparation of the CIPC solution comprising dissolving CIPC in dialkylene glycol.
Patent CA-2706305-A1 (CA)
Inventor: BLOW KRISTEL A
IPC: E21B43/22
Filed: 2010-06-04
Abstract: Methods and apparatus of embodiments of the invention relate to a system for treating a subterranean formation including mixing equipment to form a fluid comprising sodium hypochlorite and sodium diacetate; and pumps and a tubular to introduce the fluid into the subterranean formation, wherein a surface of the subterranean formation contains at least 15 percent less microorganisms than if no sodium hypochlorite were in the fluid.  Methods and apparatus of embodiments of the invention relate to a method of producing a petroleum product from a wellbore including using a well treatment system comprising mixing equipment, pumps, and a tubular, forming a fluid comprising sodium hypochlorite and sodium acetate; and introducing the fluid to the well treatment system to achieve a reduced population of microorganisms in the system. Methods and apparatus of embodiments of the invention relate to a system, comprising: a subterranean formation, a well treatment apparatus comprising mixing equipment, pumps, and a tubular, and a fluid comprising sodium hypochlorite and sodium acetate to achieve a reduced population of microorganisms in the system.  Methods and apparatus of embodiments of the invention relate to a method for treating a subterranean formation, comprising forming a fluid comprising sodium hypochlorite, a buffer, and a polymer;  introducing the fluid to a surface of a subterranean formation; and decreasing a population of microorganisms, wherein the surface of the subterranean formation contains at least 15 percent less microorganisms than if no sodium hypochlorite were in the fluid, and wherein the fluid exhibits a pH of about 4.0 to about 7.5. Methods and apparatus of embodiments of the invention relate to a method for treating a subterranean formation, comprising forming a fluid comprising sodium hypochlorite and sodium diacetate; and introducing the fluid to a subterranean formation, wherein forming the fluid does not include introducing an acid, and wherein forming the fluid does not include forming a precipitate.
Patent CA-2708393-A1 (CA)
Inventor: PARK ILWHAN
IPC: A61B17/58
Filed: 2008-11-11
Abstract: Disclosed herein is a method of computer generating a three-dimensional surface model of an arthroplasty target region of a bone forming a joint. The method may include: generating two-dimensional images of at least a portion of the bone; generating an open-loop contour line along the arthroplasty target region in at least some of the two-dimensional images; and generating the three-dimensional model of the arthroplasty target region from the open-loop contour lines.
Patent CA-2710600-A1 (CA)
Inventor: BAUDOUX JEAN-PIERRE
IPC: C07K14/135
Filed: 2008-12-23
Abstract: This disclosure provides recombinant respiratory syncytial virus (RSV) antigens and methods for making and using them, including immunogenic compositions (e.g., vaccines) for the treatment and/or prevention of RSV infection.
Patent CA-2710924-A1 (CA)
Title: Livestock feed retention system
Inventor: CONEYBEARE RALPH D
IPC: A01K5/00
Filed: 2010-07-30
Abstract: Because animals tend to push feed away from themselves as they eat, a wide-spread problem in livestock barns which lack a physical barrier between the animal manger and the adjacent alley way is that feed must be constantly pushed back up in front of animals.  Comprised of a retention wall, a series of structural ribs, pivot connections, mounting brackets, vertical support members, and a winch and pulley system; this invention is a mechanical or manually operated apparatus that addresses said problem by providing a lightweight retractable barrier system that can be lowered in front of animals when needed to retain feed, then lifted via cables and winch system in order to provide an unobstructed floor space in order to both feed livestock and clean mangers with the full benefit of a same-level feed manger and alley system.
Patent CA-2712262-A1 (CA)
Inventor: HEIDELBAUGH TODD M
IPC: A61K31/4439
Filed: 2009-01-14
Abstract: The invention provides well-defined heterocyclic compounds that are useful as subtype selective alpha 2 adrenergic agonists. As such, the compounds described herein are useful in treating a wide variety of disorders associated with selective subtype modulation of alpha 2 adrenergic receptors.
Patent CA-2712505-A1 (CA)
Inventor: TOKAR JEFFREY
IPC: C40B40/10
Filed: 2009-01-21
Abstract: L'invention concerne des compositions et procédés indiquant un risque accru de carcinome du pancréas.
Patent CA-2712715-A1 (CA)
Title: Element de fixation de lame chasse-neige mobile
Inventor: HAMEL GUY
IPC: E01H5/06
Filed: 2010-08-16
Abstract: La présente invention décrit un chasse-neige équipé d'une pelle supportant des lames mobiles, chacune comprenant une plaque de fixation destinée à être reliée à une lame d'usure et assemblée à une lame adaptée à la pelle du chasse-neige, et lequel la plaque de fixation présente une partie pointue s'insérant dans une partie creuse ayant la forme d'un V renversé destiné à assembler chaque lame et de s'incliner indépendamment l'une de l'autre au moyen d'un organe amortisseur afin de suivre les irrégularités de la route à déblayer.
Patent CA-2713103-A1 (CA)
Inventor: GHOSH ABHRAJIT
IPC: G01S3/02
Filed: 2009-01-22
Abstract: Embodiments of the present invention disclose a secure localization infrastructure using transmitters that can transmit messages at multiple distinct power levels throughout a community of reference points. Transmitters send messages at different power levels in a manner that every location in the system corresponds to a unique set of messages. Received messages are reported back to the localization infrastructure, which then determines location by comparing the messages reported.
Patent CA-2715101-A1 (CA)
Inventor: SISK THOMAS J
IPC: A47K3/00
Filed: 2004-05-18
Abstract: A retainer assembly for a shower surround includes a first frame arm, a second frame arm, an arcuate frame section, a stop and a retainer. The arcuate frame section interconnects the first frame arm and the second frame arm. The stop extends from the first frame arm, and is substantially between the first frame arm and the second frame arm. The retainer arm extends from the arcuate frame section in a direction that is generally opposite from the first frame arm and the second frame arm.
Patent CA-2716040-A1 (CA)
Title: Ventilation device and insertion system therefor
Inventor: LOUSHIN MICHAEL K H
IPC: A61F11/00
Filed: 2009-02-20
Abstract: A ventilation device (1100) includes a hollow body (1102) having a main portion(1104), at least one distal member (1106) coupled to a distal end (1110) of the main portion and at least one proximal member (1108) coupled to a proximal end (1112) of the main portion. The at least one distal member is formed of a shape memory material. The hollow body includes a deployed state for maintaining an opening in an anatomical structure (1260) and an undeployed state. The shape memory material forms the at least one distal member into a deployed position. The shape memory material is reversibly deformed from the deployed state into the undeployed state such that at least the distal member changes in shape to an undeployed position, while the main portion of the hollow body remains unchanged.
Patent CA-2717625-A1 (CA)
Title: Cryptographic system
Inventor: MICHIELS WILHELMUS P A J
IPC: G06F21/14
Filed: 2009-03-02
Abstract: A cryptographic system(100) comprises a white-box implementation (102) of afunction; an implementation (104) of a cryptographic algorithm; and an implementation (106) of a combining operation for establishing cryptographically processed data in dependence on an outcome of the function and in dependence on an outcome of the cryptographic algorithm. The combining operation comprises combining an outcome of the cryptographic algorithm with an outcome of the function. Alternatively, the combining operation comprises combining an outcome of the function with a received data element to obtain a combination outcome and applying the cryptographic algorithm to the combination outcome.
Patent CA-2722631-A1 (CA)
Inventor: KOLWALKAR AMOL RAJARAM
IPC: H02J3/14
Filed: 2010-11-26
Abstract: A phase identification system is proposed. The system includes a sensor coupled to a terminal of a distribution transformer. A processor is coupled to the sensor for processing phase information of the terminal. The sensor and the processor are embedded within a bushing unit on the distribution transformer. The processor is used to identify and display phase information at the distribution transformer.
Patent CA-2725746-A1 (CA)
Inventor: BHALLA ANIL
IPC: B21K1/76
Filed: 2009-05-15
Abstract: A method of making a ring comprising cutting a raw material stock to a predetermined length, cutting a slit through the raw material stock along its length to form a blank (10), inserting the blank (10) into a tool, expanding the middle of the slit while simultaneous-ly applying a compressive force to the ends of the blank, and expanding the middle of the slit until the blank is round
Patent CA-2727062-A1 (CA)
Inventor: BERDINI VALERIO
IPC: C07D513/04
Filed: 2009-06-12
Abstract: The invention relates to new bicyclic heterocyclic derivative compounds, to pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
Patent CA-2727647-A1 (CA)
Inventor: YANG RICHARD JINGWEN
IPC: H04L29/06
Filed: 2009-07-01
Abstract: A method of operation of a general purpose mobile location-blogging system includes receiving a location-blog request having multimedia data at a server; managing a location-blog entry parameter with the location-blog request; sending the location-blog entry parameter from the server for selecting the location-blog entry parameter at a client, and displaying the location-blog entry parameter that has been selected with a multimedia display interface of the client.
Patent CA-2728728-A1 (CA)
Inventor: ALMARIO GARCIA ANTONIO
IPC: A61P35/00
Filed: 2009-06-25
Abstract: Substituted Tricyclic Derivatives, Formula (I) wherein: Z represents a bond, a carbonyl group, a methylene group optionally substituted by one or two groups chosen from a Ci-6 alkyl group, a hydroxyl group, a C-.IOTA.-6 alkoxy group; R1 represents a 4-pyridine ring, a 4-pyrimidine ring; R2 represents a hydrogen atom; R3 represents: a hydrogen atom; a phenyl or a naphthyl group, these groups being optionally substituted, a 5, 6 or 5-6 membered heteroaromatic group, this group being optionally substituted, n represents 0 to 3; m represents 0 to 1, in form of a free base or of an addition salt with an acid. Use in therapeutic
Patent CA-2732073-A1 (CA)
Inventor: KONITZER DOUGLAS GERARD
IPC: B23K31/02
Filed: 2011-02-17
Abstract: A process of fabricating a rotating component and a rotating component formed thereby. The rotating component has a rotational axis, at least one rim member, at least one disk member, and at least one airfoil member. The rim and disk members are welded together to define a first solid-state weld joint lying in a first plane that is not parallel to the rotational axis of the rotating component. The airfoil member is welded to the rim member to define a second solid-state weld joint lying in a second plane that is not parallel to the rotational axis of the rotating component.  The rim member is located in a radially outward direction from the disk member, and the airfoil member is located in a radially outward direction from the rim member.
Patent CA-2734955-A1 (CA)
Inventor: DOCQUIER NICOLAS
IPC: F23D14/22
Filed: 2009-08-27
Abstract: A method for generating combustion by means of a burner assembly (12) and corresponding burner assembly are disclosed. The burner assembly comprises a refractory block (12), a fuel supply system (18) and an oxidant supply system (20).  The refractory block (12) defines along one plane P1 at least one fuel passageway (28A, 28B, 28C) extending from a fuel inlet port (28) to a fuel outlet port, and along a second plane P2 at least one oxidant passageway extending from an oxidant inlet port to an oxidant outlet port, said first and second planes intersecting along a line that is beyond said outlet ports, said oxidant supply system comprising a pair of oxidant supply means, an inlet of the inner oxidant supply means being connected to a source of a first oxidant having a first oxygen concentration and an inlet of the concentric outer oxidant supply means being connected to a source of a second oxidant having a second oxygen concentration, the method having improved flexibility in oxygen concentration in the oxidant.
Patent CA-2735229-A1 (CA)
Inventor: BRICKNER STEVEN JOSEPH
IPC: A61P31/06
Filed: 2009-08-31
Abstract: The present invention relates to methods of treating tuberculosis, including multi~ drug resistant varieties and la-tent tuberculosis. More particularly, the present invention relates to a method of treating tuberculosis in a mammal comprising ad-ministering to said mammal in need thereof an effective amount of a compound of formula (I), (S)-N- [[3-[3-fluoro-4-(4-thiomor-pholinyl)phenyl]-2-oxo-5-oxazolidinyl]methyl]acetamide, or a pharmaceutically acceptable salt thereof in combination with at least two agents useful in the treatment of tuberculosis. The present invention also relates to a pharmaceutical composition com-prising a therapeutically effective amount of a compound of formula (I) or a pharmaceutically acceptable salt or solvate thereof, (ii) a therapeutically effective amount of at least one agent useful in the treatment of tuberculosis and (iii) one or more pharmaceu-tically acceptable carriers or vehicles.
Patent CA-2736268-A1 (CA)
Inventor: MUELLER ARNDT
IPC: H04L27/08
Filed: 2009-09-11
Abstract: A method includes appending a preamble to a data packet and transmitting the preamble and data packet over a communication channel in the network. The preamble may be a Beacon, Admission, Broadcast, or High-Throughput Preamble.  The Beacon Preamble includes the following symbols SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, LS1, LS1, LS1, LS1, LS1, LS1, LS1, LS1, CP0, CE Beacon, CE Beacon. The Admission Preamble includes the following symbols SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, SS, LS1, LS1, LS1, LS1, LS1, LS1, LS1, LS1, CP0, CE, CE. The Broadcast Preamble includes the following symbols LS1, LS1, LS1, LS1, CP0, CE, CE. The high-throughput preamble includes the following symbols CP0, CE. The SS symbol in-cludes 64 bits, the LS1, LS2, and CP0 symbols include 192 bits, the CE  symbol includes 512 bits, and the CEBeacon symbol is a subset of CE.
Patent CA-2736418-A1 (CA)
Inventor: MENG NIN G
IPC: F24S90/00
Filed: 2011-04-07
Abstract: This invention relates to a low temperature solar thermal power system, which combines a solar hot water system with an Organic Rankine cycle to generate electric power from sunlight. The low temperature solar power system typically includes multiple metal-glass tube solar collectors, a pump, a heat storage tank, and an organic Rankine cycle turbine/ generator set with propane as working fluid.
Patent CA-2739146-A1 (CA)
Inventor: MAZZINI MARCO
IPC: B65G27/24
Filed: 2009-10-05
Abstract: A feeder (1) for robots, automation means and the like, comprising a frame (2) that has a supporting bed (3) for the parts to be fed and vision means for recognizing the parts to be fed, the supporting bed (3) being connected to means for rotation about a direction that is substantially perpendicular to the plane of arrangement of the parts to be fed.
Patent CA-2740033-A1 (CA)
Inventor: HUNG MICHAEL HIN KAI
IPC: H04W28/24
Filed: 2009-02-27
Abstract: A method for specifying a level of Quality of Service (QoS) for a transmission of presence information to a watch-er is provided. The method includes a Presence Access Layer (PAL) specifying the level of QoS for the transmission, and the PAL  providing the presence information to the watcher using the specified level of QoS.
Patent CA-2741620-A1 (CA)
Inventor: BENAVIDES JESUS
IPC: A61K51/04
Filed: 2009-10-27
Abstract: Use of a radiolabelled form of 7-chloro-.LAMBDA./,.LAMBDA./,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4/-/- pyridazino[4,5-b]indole-1-acetamide as a biomarker for the detection, in an individual, of PBR levels associated with normal and pathological conditions. Method for the detection of PBR levels associated with normal and pathological conditions. Diagnostic kit.
Patent CA-2744132-A1 (CA)
Title: Malleable skin cleansing compositions comprising fecula
Inventor: BRASILINO DE CARVALHO ANDRE LUIS
IPC: A61K8/73
Filed: 2009-11-23
Abstract: The present invention describes a cosmetic composition for skin cleansing, the end product of which has peculiar and improved physical characteristics with regard to plasticity, malleability, moldability and non-friability. Said peculiar and improved physical characteristics occur because of the presence of a structural analog of vegetable starch in the formulation of the end product. Said cosmetic composition for skin cleansing comprises: at least one surfactant; fecula; at least one cosmetic agent and a cosmetically acceptable carrier.
Patent CA-2744175-A1 (CA)
Inventor: SALEH RAFIC
IPC: A61B17/22
Filed: 2009-06-25
Abstract: A surgical instrument featuring a combination cauterizing and surgical capture component.    The instrument is deployable from a distal end of a lumen to a first position partially exposing a cauterizing loop and restrained radially deployable members wherein a plurality of cauterizations may be performed. The instrument is deployable to a second position fully translated from the lumen wherein the plurality of radially positionable members may be released by activation of a release member to allow the biased members to deploy radially around an axis running through the loop.
Patent CA-2744899-A1 (CA)
Inventor: VOLOKH VLADIMIR D
IPC: B23C5/02
Filed: 2010-01-04
Abstract: A center or non-center cutting end mill (10, 10', 10") for orbital drilling includes a shank (12) having a shank diameter (20); a neck (14) having a neck diameter (22);  a cutting head (16) having a cutting diameter (24); a corner radius (30); a dish angle (28);  and a longitudinal axis (18), the cutting head including a forward cutting end (26) having a convexly curved section (29) located between the longitudinal axis and the corner radius, wherein the convexly curved section causes material removed from a workpiece to flow radially outward from an initial contact area (31) toward the corner radius, thereby minimizing the accumulation of material in a central portion (26a) of the forward cutting end.