baber/WOPTO huggingface dataset:
Patent CA-2751431-A1 (CA)
Inventor: PLECKO MICHAEL
IPC: A61B17/32
Filed: 2010-02-04
Abstract: A device (102) for guiding a drilling tool (104) to form an opening in a bone (108), comprises a body (110) ex-tending from a distal end (114) to a proximal end (116), the body including a lumen (118) extending therethrough, the lumen be-ing sized and shaped to slidably accommodate a guidewire (106) therein and a plurality of arms (112) extending proximally from the proximal end, the arms being disposed about the lumen with a gripping surface (120) of each arm being spaced radially from an axis of the guide wire lumen by a distance corresponding to a thickness of a guidewire to be received therein, the gripping sur-faces gripping the guidewire to maintain a portion thereof extending proximally of the lumen along the axis of the lumen.
Patent CA-2752507-A1 (CA)
Inventor: LAZIK DETLEF
IPC: E21B43/01
Filed: 2009-10-29
Abstract: The invention relates to a device for depletion of gases from waterways, including: a pipe system, which has i) an exploration pipe for receiving the fluid containing the gas, ii) an injection pipe for returning the fluid depleted of the gas, and iii) at least one gas trap which is arranged in the device such that a selected pressure can be generated in the gas trap, wherein the gas trap is functionally connected with both the exploration pipe and the injection pipe such that the fluid can be transferred from the exploration pipe via the gas trap into the injection pipe and the gas trap is configured so as to be functionally connectable with a gas receiving device, wherein 1) the gas traps are connected with both the exploration pipe and the injection pipe such that the fluid can be transferred from the exploration pipe via the gas traps into the injection pipe, II) the gas traps are arranged at certain distances vertically on top of one another and relative to the fluidic deposit to be depleted and are functionally connected with one another such that the fluid rising from the exploration pipe reaches a first gas trap having a pressure level at which a first gas or gas mixture is separated, subsequently the enriched fluid reaches a second gas trap which also has a predetermined pressure level, in which a second gas/gas mixture is separated, wherein the first pressure and the second pressure are different from each other, and III) the individual gas traps are each functionally connectable with one or several gas receiving devices or the gas traps in one or more groups are connectable with a common gas receiving device, as well as corresponding methods and uses.
Patent CA-2754113-A1 (CA)
Title: Alpha-4-beta-7 heterodimer specific antagonist antibody
Inventor: HSU HAILING
IPC: C07K16/28
Filed: 2010-03-16
Abstract: There are disclosed alpha4beta7 heterodimer-specific antigen binding proteins, nucleic acids encoding them, and methods of making and using them.
Patent CA-2760214-A1 (CA)
Inventor: NORLING JONAS
IPC: H05H13/00
Filed: 2010-03-25
Abstract: A cyclotron that includes a magnet yoke that has a yoke body that surrounds an acceleration chamber and a magnet assembly. The magnet assembly is configured to produce magnetic fields to direct charged particles along a desired path. The magnet assembly is located in the acceleration chamber. The magnetic fields propagate through the acceleration chamber and within the magnet yoke. A portion of the magnetic fields escape outside of the magnet yoke as stray fields. The magnet yoke is dimensioned such that the stray fields do not exceed 5 Gauss at a distance of 1 meter from an exterior boundary.
Patent CA-2763303-A1 (CA)
Inventor: GU XINGKANG
IPC: F03B3/12
Filed: 2010-05-25
Abstract: The invention relates to a runner for a direct-connected low-speed small mixed flow type water turbine applied in a hydrodynamic energy-saving cooling tower, which comprises an upper crown (1), a lower ring (3) and curved surface blades (2) mounted between the upper crown (1) and the lower ring (3), and is characterized in that the ratio of the height h of water inlet edge (4) of each blade (2) to the diameter D1 corresponding to the water inlet edge (4) is 0.18-0.22, the ratio of the overall height H of the blades (2) to the diameter D1 is 0.35-0.42, the ratio of the diameter D2 corresponding to the intersection point A of each water outlet edge (4) and the lower ring (3) to the diameter D1 is 0.4-0.6, the ratio of the diameter D3 corresponding to the intersection point B of each water outlet edge (4) and the upper crown to the diameter D1 is 0.3-0.45, the ratio of the diameter D4 in the position of a water drain round platform on the upper crown (1) to the diameter D1 is 0.1-0.2, and the relationship between the diameter D1 and the rotational speed of cooling fan blades is D1=n11 × ~ /n. The invention has the advantages of simple structure, convenience in design and mounting and high energy conversion efficiency.
Patent CA-2763758-A1 (CA)
Inventor: MEUNIER JULIEN
IPC: G01V1/36
Filed: 2010-05-27
Abstract: The invention relates to a method for monitoring a subsoil zone, wherein a plurality of receivers are arranged on a surface of the soil or near said surface, straight above a geological zone to be monitored, comprising the following steps: generating a set of reference seismic data recording seismic data by means of said receivers; correlating the seismic data recorded (52) with the reference seismic data; comparing each trace of the correlated data, with correlated traces located in a vicinity of said trace, in order to evaluate a similarity of each correlated trace with the adjacent correlated traces, detecting a microseismic event occurring in the subsoil zone by analysing said similarity. This method enables real-time monitoring.
Patent CA-2766144-A1 (CA)
Inventor: LUO TAO
IPC: H04W4/00
Filed: 2010-06-22
Abstract: Methods and apparatus for coordination of sending reference signals in wireless network are disclosed. A network node may select a cell ID based on a measurement of adjacent cells so as to mitigate interference. A network node may communicate information to another network node to control transmitted resources in a protected interval so as to measure channel characteristics.
Patent CA-2766610-A1 (CA)
Title: Interlocking plant propagation and display tray and method of use and assembly
Inventor: SICHELLO CHAD
IPC: A01G9/02
Filed: 2012-01-31
Abstract: A plant propagation and display tray, which is capable of interlocking alignment with at least one other tray and which is capable of receiving and holding at least one plant pot, comprises a back wall and a bottom ledge forwardly projecting from said back wall; said ledge being inclined towards the back wall and comprising a plurality of alternating projections and troughs, each of said troughs inclining towards a trough point of abutment with the back wall and being of a conformation to securably hold one plant pot such that an open proximal end of the plant pot is exposed to view and a distal end of the plant pot is adjacent to the back wall; each of said projections having an upper surface which inclines towards a projection point of abutment with the back wall, wherein the projection point of abutment is higher than the trough point of abutment with the back wall; wherein said tray is capable of being attached to a wall surface.
Patent CA-2766791-A1 (CA)
Inventor: MONTEMURRO MICHAEL PETER
IPC: H04W60/00
Filed: 2010-07-16
Abstract: Example methods and apparatus to register with external networks in wireless network environments are disclosed. A disclosed example method involves sending a registration request from the device to a network entity and receiving a registration response at the device. The registration response indicates one or more registration plans. The example method also involves selecting a registration plan from the one or more registration plans and sending registration information associated with the device to the network entity. The registration information is selected based on the selected registration plan.
Patent CA-2767233-A1 (CA)
Title: 5-ht3 receptor modulators, methods of making, and use thereof
Inventor: GUZZO PETER R
IPC: A61P25/00
Filed: 2010-06-30
Abstract: Novel 5-HT3 receptor modulators are disclosed. These compounds are used in the treatment of various disorders, including chemotherapy-induced nausea and vomiting, post-operative nausea and vomiting, and irritable bowel syndrome. Methods of making these compounds are also described in the present invention.
Patent CA-2767357-A1 (CA)
Title: Sharpening tool
Inventor: BYERS GARY L
IPC: B24B3/36
Filed: 2012-02-08
Abstract: A portion of the sharpener handle is recessed to receive the curved blade of a lopper.  The cutaway allows the sharpening clement to sharpen the lopper blade along its entire length.  Additional sharpening elements can be positioned along the handle to provide a multipurpose sharpening tool.
Patent CA-2769685-A1 (CA)
Title: Landing gear
Inventor: RIGHETTI VALTER
IPC: B60S9/08
Filed: 2010-07-22
Abstract: An extensible support leg comprising at least two reciprocally-slidable portions (20, 21), a manoeuvring screw (5) axially constrained to a first portion (20) of the portions (20, 21), a threaded volute (4) axially constrained to a second portion (21) of the portions (20, 21) and screwed on the manoeuvring screw (5), and a rotating drive shaft (8) which is connected to the manoeuvring screw (5) by means of a mechanical gear change (70, 71, 80, 81, 86), and is destined to be rotated in order to set the manoeuvring screw (5) in rotation, the mechanical gear change (70, 71, 80, 81, 86) further comprising: two first cogged crown wheels (70, 71), coaxial and rotatably solid with the manoeuvring screw (5); two second cogged crown wheels (80, 81) mounted coaxially and rotatably idle on the drive shaft (8), each of which enmeshes directly with a respective cogged crown wheel of the first cogged crown wheels (70, 71), such as to realise two gears having different transmission ratios; and a cursor (86), which is rotatably solidly associated to a portion of the drive shaft (8) comprised between the second cogged crown wheels (80, 81), and is mobile, in a direction of the axis of the drive shaft (8), between a first enmeshed position and a second enmeshed position, in which the drive shaft (8) is rotatably solid respectively with one of the second cogged crown wheels (80) and with the other (81).
Patent CA-2773113-A1 (CA)
Title: Computer-automated spatial analysis
Inventor: GRIFFIN TERRY
IPC: G06F17/00
Filed: 2010-08-17
Abstract: Some embodiments of the present invention automatically measure the impact of natural conditions and/or deliberate interventions on crop yields. Other embodiments automatically predict the impact of natural conditions and/or deliberate interventions on crop yields. By eliminating the need for human intervention, judgment, or discretion from the processes of measuring and predicting impact on yield, embodiments of the present invention enable such measurements and predictions to be made significantly more accurately, quickly, and inexpensively than has been possible with preexisting techniques.
Patent CA-2774617-A1 (CA)
Title: Strippable coating composition for floors
Inventor: YAGI KONOSUKE
IPC: C09D5/02
Filed: 2010-09-15
Abstract: A strippable coating composition for floors which contains at least 50wt% of an aqueous polyurethane resin relative to the total solid content, wherein the hydroxyl-containing compound component constituting the aqueous polyurethane resin comprises (A) a polyester polyol component prepared from 1,6-hexanediol and either an aliphatic dibasic acid and/or an aromatic dibasic acid, (B) a low-molecular alicyclic diol component, and (C) an unsaturated fatty acid ester polyol. The strippable coating composition can form a coating film that has a tear strength of 0.3N or more, a break strength of 10MPa or more, and an elongation at break of 50% or more.
Patent CA-2774968-A1 (CA)
Inventor: BUNICK FRANK J
IPC: A61K9/20
Filed: 2010-09-23
Abstract: The present invention features a process for making a tablet by (i) compacting a powder blend in a die to form a tablet shape, wherein the powder blend contains a pharmaceutically active agent and a meltable binder and (ii) applying radio frequency energy to the tablet shape for a sufficient period of time to soften or melt the binder within said tablet shape to form the tablet.
Patent CA-2775922-A1 (CA)
Inventor: BELLUSSI GIUSEPPE
IPC: B01J27/051
Filed: 2010-09-23
Abstract: Mixed oxides of formula (A) X a Y b Z c O d .pC (A) or sulfided metal catalysts useful as hydrotreating catalysts and obtained by the sulfidation of mixed oxide precursors of formula (A) or of mixed oxides of formula (A), in shaped form with a binder, where X = Ni, Co or a mixture thereof, Y = Mo, W or a mixture thereof, Z = Si, Al or a mixture thereof, C is a nitrogenated compound N or an organic residue thereof, a, b, c, d = number of moles, p = wt.-% of C, a, b, c, d > 0, a/b >= 0.3 and <= 2, (a+b)/c >=0.3 and 10, d = (2a+6b+Hc)/2 wherein H = 4 when Z = Si or H  = 3 when Z = Al and p >= 0 and <=40%. It is now possible to embody a particular and calibrated sol-gel synthesis.
Patent CA-2776676-A1 (CA)
Title: Arc proof door assembly
Inventor: GASPARETTO MARIO
IPC: H01H9/04
Filed: 2012-05-10
Abstract: There is disclosed a door assembly for use on an electric switch housing which is virtually arc proof. The door assembly includes a rectangular frame with a door pivotally connected to one side of the frame by an elongated piano type hinge. A multi-latch door lock secures the door to the frame by providing a plurality of locking latch points along three sides of the door and door frame. The multi-latch door lock is operated from a single handle to operate the lock between its locked and unlocked conditions. A fail safe mechanism is provided to automatically cut off the flow of current in the electric switch when the door is opened.
Patent CA-2777680-A1 (CA)
Title: Methods and apparatus for controlling congestion in a communication network
Inventor: MCCANN PETER J
IPC: H04L12/56
Filed: 2010-09-30
Abstract: A subscriber unit: sends (202) a media flow to a correspondent host; receives (204), from the correspondent host, an indication of a level of congestion in the communication network; compares (206) the level of congestion to a congestion threshold (TH1) during a first time interval, wherein TH1 is determined based on an assigned priority level for the media flow, and terminates (212) the media flow and enters a sleep mode state when, after expiration of the first time interval, the level of congestion exceeds TH1; while in the sleep mode state, the subscriber unit compares (214) a level of congestion in the communication network to a congestion threshold (TH2), and exits (216) the sleep mode state and resumes the media flow when the level of congestion remains below TH2 for the duration of a second time interval.
Patent CA-2779428-A1 (CA)
Inventor: SUNG JU-YUN
IPC: G06Q50/00
Filed: 2010-10-26
Abstract: A content service managing method is provided which includes receiving a use request for content from a first device from among a plurality of devices that are capable of performing data communication and belong to a network; collecting and managing a variety of related information including content attribute information, device attribute information, user attribute information, and content use history information; and determining a method of obtaining the content, based on the variety of related information, and controlling the content to be provided to a second device which is to use the content from among the devices of the network.
Patent CA-2779807-A1 (CA)
Title: Flow measurements in an oil reservoir
Inventor: SIMONIAN SAM
IPC: E21B47/06
Filed: 2010-12-03
Abstract: The present invention provides for a down-well fluid measuring arrangement, and related methods, having at least one surface defining part of a fluid path, the at least one surface having first and second ports each arranged to deliver fluid to a single pressure gauge, one of the ports being provided in the region of an obstruction formation provided in the fluid path, the arrangement further including switch means arranged to change the port delivering fluid to the gauge so as to allow for determination of a pressure difference of the fluid at the said ports and a third port located either upstream or downstream of the first port delivering fluid the gauge to allow of determination of a pressure difference and hence volume fraction.
Patent CA-2780642-A1 (CA)
Inventor: HARWARD SAMUEL
IPC: F24C15/14
Filed: 2012-06-21
Abstract: A household cooking appliance includes a housing having an oven chamber accessible through an opening, the opening having a seal surrounding a perimeter thereof. An oven door covering the opening and being moveable about a hinge between an open position and a closed position. The oven door includes an outer door skin having an outer glass panel, a full glass inner panel having an inner surface that abuts the seal when the oven door is in a closed position, the full glass inner panel closing an inner side of the outer door skin, and an integrated drip tray assembly that collects condensation from the full glass inner panel. The integrated drip tray assembly is sealed to the full glass inner panel.
Patent CA-2781009-A1 (CA)
Title: Electrical generator using the thermoelectric effect and two chemical reactions, i.e. exothermic and endothermic reactions, to generate and dissipate heat, respectively
Inventor: CAROFF TRISTAN
IPC: C01B3/38
Filed: 2010-11-16
Abstract: The invention relates to an electrical generator using the thermoelectric effect, including at least one heat source (5), a heat sink (6) and a thermoelectric converter (1) provided with at least two areas (4a, 4b) in contact with the heat source (5) and the heat sink (6), respectively. The heat source (5) houses an exothermic chemical reaction such as the catalytic combustion of hydrogen. The heat sink (6) houses an endothermic chemical reaction, at least one product of which constitutes one of the reactants of the exothermic chemical reaction. Said product, once generated by the heat sink (6), is then sent to the input (7) of the heat source (5), where it is reacted. The endothermic chemical reaction is, specifically, a methanol steam reforming reaction.
Patent CA-2781054-A1 (CA)
Title: 2'-fluoro-6'-methylene carbocyclic nucleosides and methods of treating viral infections
Inventor: CHU CHUNG K
IPC: C07H19/16
Filed: 2010-11-16
Abstract: The present invention relates to 2'-Fluoro-6'-methylene carbocyclic nucleosides, pharmaceutical compositions containing these nucleosides and their use in the treatment or prophylaxis of a number of viral infections and secondary disease states and conditions thereof, especially including Hepatitis B virus (HBV) and secondary disease states and conditions thereof (cirrhosis and liver cancer), Heptatitis C virus (HCV), Herpes Simplex virus I and II (HSV-1 and HSV-2), cytomegalovirus (CMV), Varicella-Zoster Virus (VZV) and Epstein Barr virus (EBV) and secondary cancers which occur thereof (lymphoma, nasopharyngeal cancer, including drug resistant (especially including lamivudine and/or adefovir resistant) and other mutant forms of these viruses.
Patent CA-2782092-A1 (CA)
Inventor: GROVER BHADRA S
IPC: C01B32/50
Filed: 2012-07-03
Abstract: The present invention provides a process for recovering hydrogen and high pressure high purity carbon dioxide from one or more hydrocarbon feed streams utilizing a carbon dioxide removal unit that contains sorbent beds of a magnesium based sorbent in a fluidized form.
Patent CA-2785517-A1 (CA)
Title: A vehicle mounted apparatus for high-pressure fluid blasting
Inventor: ROBINSON STEPHEN HOLMES
IPC: B08B5/02
Filed: 2010-12-23
Abstract: The invention relates to a vehicle mounted apparatus (indicated generally as 10) for high- pressure fluid blasting to remove material from or otherwise treat a surface, the apparatus comprising: a high-pressure fluid supply (11) connected to a nozzle assembly (12) containing at least one nozzle (13), the nozzle assembly being supported for movement along a track (14) mounted transversely on the vehicle (15); and a suction device (17) for conveying airflow and removed material through a conduit (18) from the nozzle assembly (12) to a treatment zone within the vehicle, the treatment zone having a separation means (19) for accumulating removed material, a means (20) for conveying airflow from the separation means to the suction device (17), and a means (21) for conveying the removed material to a storage zone.
Patent CA-2786062-A1 (CA)
Inventor: HENIG ITZHAK
IPC: A61C8/00
Filed: 2011-01-25
Abstract: A dental implant is provided. In some embodiments, the dental implant facilitates viewing an outside of a distal end thereof via a proximal opening thereof, and/or facilitates providing bone graft material via selectively closable one or more distal openings. A dental implant installation procedure is also provided in which a distal end of a dental implant is projected into a paranasal sinus cavity or a nasal cavity to thereby displace the respective sinus membrane or nasal cavity membrane from the respective cavity floor, while minimizing risk of damaging the respective membrane. Bone graft material is introduced into the space thereby created between the respective membrane and the respective cavity floor via a distal portion of the dental implant to thereby form a desired sinus augmentation.
Patent CA-2786423-A1 (CA)
Inventor: O'KONEK MICHAEL T
IPC: E01C23/06
Filed: 2012-08-17
Abstract: A mobile water recovery system and methods of recycling water from slurry produced by pavement grinding machines. The system includes a platform having a plurality of wheels, a slurry storage tank or a slurry settling tank, a centrifuge in flow communication with the slurry storage tank or slurry settling tank, such as a hydraulic centrifuge, a solids storage component, and a cleaned water storage tank in flow communication with the centrifuge. The system may also include an acidifier which may be located within the cleaned water storage tank. The acidifier may bubble engine exhaust through the cleaned water or may dispense a pH adjusting agent into the clean water storage tank.
Patent CA-2788098-A1 (CA)
Title: Coated granular body with additional protective layer
Inventor: FUJII HIROYUKI
IPC: A01N25/00
Filed: 2011-03-04
Abstract: Provided is a coated granular body, which comprises a granular water-soluble substance; a coating layer that is formed on the granular water-soluble substance and that has a thermosetting resin A comprising a resin solution having a molar ratio A of isocyanate groups and hydroxyl groups of 0.5 to 0.99; and a protective layer that is formed on the coating layer and has a thermosetting resin B comprising a resin solution having a molar ratio B of isocyanate groups and hydroxyl groups of 0.75 to 2Ø The molar ratio B of the protective layer is greater than the molar ratio A of the coating layer. By means of the coated granular body, it is possible to simultaneously realize a short-term dissolution-type dissolution pattern and to control initial dissolution while maintaining good quality.
Patent CA-2788749-A1 (CA)
Title: Pharmaceutical composition comprising n-(2-chloro-6-methylphenyl)-2-[[6-[4-(2-hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-5-thiazolecarboxamid
Inventor: STEFAN RALPH
IPC: A61K9/20
Filed: 2011-02-04
Abstract: The present invention relates to a pharmaceutical composition comprising Dasatinib as active pharmaceutical ingredient.
Patent CA-2790474-A1 (CA)
Title: Method for producing sterile cryogenic liquid
Inventor: LEE RON C
IPC: F17C9/00
Filed: 2011-04-20
Abstract: A method for producing a sterile cryogenic fluid from a cryogenic gas by sterilizing the cryogenic gas and using a heat exchanger to liquefy the sterile cryogenic stream. The discharge rate of the sterile cryogenic fluid is controlled by sizing the discharge orifice and setting a predetermined pressure of the sterile cryogenic fluid.