baber/WOPTO huggingface dataset:
Patent CA-2772064-A1 (CA)
Title: Sugar alcohol split injection conversion
Inventor: YAO JIANHUA
IPC: C07C1/20
Filed: 2010-09-09
Abstract: A method of hydrotreating liquefied biomass feedstock with diesel feedstock to produce alkanes is demonstrated that prevents damage to the reactor catalyst, reduces coke production, and converts nearly all of the polyols to alkanes. In order to mitigate the potential coking issue and to moderate the temperature of the catalyst bed while maintaining high conversion for sugar alcohol to hydrocarbon via a hydrotreating process, a diesel feedstock is fed over the reactor catalyst with multiple injections of polyol feedstock along the reactor.
Patent CA-2774015-A1 (CA)
Title: A cdp-camptothecin conjugate, particle or composition and uses thereof
Inventor: YEN YUN
IPC: A61K47/48
Filed: 2010-09-15
Abstract: Provided are methods relating to compositions that include a CDP- topoisomerase inhibitor, e.g., a CDP-camptothecin or camptothecin derivative conjugate, e.g., CRLX101.
Patent CA-2775088-A1 (CA)
Inventor: RUDHAGER PETER
IPC: E05B3/04
Filed: 2010-09-21
Abstract: A fitting arrangement for a handle (2, 3) in a door (1) of predetermined thickness, the door (1) having an interior lock chamber (6). A rod (4) interconnects two handles (2, 3) with the lock chamber (6). Between each handle (2, 3) and the door (1), there is a washer or cover plate (16) through which the rod (4) extends. The rod (4) is, depending on the predetermined thickness, insertable to a greater or lesser distance in an opening (8) in the one handle (2, 3) and fixable there via an adjustable coupling (9, 10). According to the invention, the washer or cover plate (16) is connected to an adjustment device (20) for adaptation of the position of the washer or cover plate (16) to the predetermined thickness. The adjustment device (20) has a coupling (24) with a magnet for fixing of the adjustment device on the lock chamber (6). The adjustment device (20) has an outer part (18) intended for securing on the washer or cover plate and an inner part (19) with the magnet, the outer and the inner parts being adjustably connected to one another by the intermediary of a thread union.
Patent CA-2775751-A1 (CA)
Title: Method and apparatus for sealing containers
Inventor: DANIEK V MICHAEL
IPC: B65B7/28
Filed: 2010-09-28
Abstract: A sealing system configured to receive a container and seal the container with a lidding. The system comprises an in-feeder that is configured to receive a plurality of containers and transport a batch of containers that are selected from the plurality of containers; and a modular seal assembly that is configured to seal the batch of containers with a lidding, wherein the modular seal assembly comprises: a docking station that is configured to hold a plurality of sealing modules; and a sealing module that is configured to be removable from the docking station without removing any other one of the plurality of sealing modules.
Patent CA-2778550-A1 (CA)
Inventor: O'CONNOR TIMOTHY JAMES
IPC: F16L15/06
Filed: 2010-11-01
Abstract: Coupling assembly for use in conduits or tubing holding a pressurized liquid, such as a garden hose. The structure provided facilitates uncoupling of male and female fittings in such an assembly which substantially reduces the uncontrolled release of pressure in the system such that the pressurized liquid will not flow uncontrollably from the assembly during decoupling. Methods are provided for making and using such components that result in one or more of an ease of manufacture, reduced material costs, reduced machining costs, and/or ease of use.
Patent CA-2784721-A1 (CA)
Inventor: COOL PETER J
IPC: F23L5/02
Filed: 2010-12-15
Abstract: Fan housing for a fan for supplying a fuel/oxidizer mixture to a burner, comprising: a supply opening (22); a fluid supply space (26) debouching at the supply opening; a first supply means (28) for supplying a fluid-like fuel; a second supply means (52) for supplying an oxidizing fluid; wherein the fluid supply space comprises mixing means (50) for mixing the fluid-like fuel with the oxidizing fluid; and wherein the supply opening lies at an angle relative to the supply direction of the fluid in the fluid supply space.
Patent CA-2786002-A1 (CA)
Title: Tricyclic compounds for use as kinase inhibitors
Inventor: PASTOR FERNANDEZ JOAQUIN
IPC: A61K31/5025
Filed: 2010-12-31
Abstract: There is provided compounds of formula (I), wherein R1, R2, R3 and R4 have meanings given in the description (and which compounds are optionally substituted as indicated in the description), and pharmaceutica?y-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. a PIM family kinase, such as PIM-1, PlM-2 and/or PIM-3) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease. There is also provided combinations comprising the compounds of formula (I).
Patent CA-2787241-A1 (CA)
Title: Resilient foam debris barrier
Inventor: O'MALLEY EDWARD J
IPC: E21B33/12
Filed: 2011-01-14
Abstract: A space filler material is used to prevent accumulation of debris that could later foul the operation of adjacent moving parts. In one application a void space that is subsequently closed by actuated parts is initially filled with a material that is highly compressible and has voids that allow it to compress without undue resistance to part movement when the void volume is reduced. Ideally, the pores or voids in the material itself are small enough to keep most if not all the debris from entering and making the space filling material too rigid to collapse under part movement. In an alternative application, the material can be in an annular space such as a seal bore and it can keep debris from getting past the seal bore while allowing hydrostatic pressure across itself thereby helping it to maintain its position until moved such as by shifting of an inner string to which it is attached.
Patent CA-2788086-A1 (CA)
Title: A vacuum devolatilizer
Inventor: YEH RICHARD CHENG-MING
IPC: F16J15/00
Filed: 2010-12-17
Abstract: Provided is a vacuum devolatilizer for use in a polymer manufacturing or processing plant. The devolatilizer comprises a vacuum chamber having an inlet for a polymer melt, an outlet for a polymer melt, a vacuum port through which volatiles may be removed and a stirrer shaft port for the entry of a stirrer shaft. The stirrer shaft passes through the at least one stirrer shaft port and extends into the vacuum chamber and carries an agitation means. The stirrer shaft seal is associated with each stirrer shaft port for sealing against the stirrer shaft and each stirrer shaft seal has an external portion outside the vacuum chamber. The devolatilizer is provided with a motor located outside of the vacuum chamber for rotating shaft and comprises means for blanketing the external portion of the stirrer shaft seal with a low oxygen content gas or vapor, e.g., nitrogen, helium, steam, or carbon dioxide.
Patent CA-2788160-A1 (CA)
Title: Decorative molding with film
Inventor: ELLIS PETER JOHN
IPC: B60J10/02
Filed: 2011-02-16
Abstract: A molding for attachment to a flange portion includes a retention portion having first and second legs defining a channel for receiving the flange portion, and a support member coupled to the retention portion and movable relative thereto. The support member includes an outboard surface and an inboard surface. A film is disposed along the outboard surface of the support member, A clip is formed along and extends out from the first leg of the retention portion. The clip is engageable with the support member to lock the support member in place relative to the retention portion for positioning the film along the flange portion.
Patent CA-2789430-A1 (CA)
Title: Dual purpose surgical instrument for cutting and coagulating tissue
Inventor: ROBERTSON GALEN C
IPC: A61B17/3207
Filed: 2011-02-09
Abstract: In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that has an ultrasonic blade that protrudes from an ultrasonic transducer assembly. In some embodiments, the ultrasonic blade coaxially extends through a rotatable tissue cutting blade that is rotatably supported by a housing that supports the ultrasonic transducer assembly. In other embodiments, the ultrasonic blade and the tissue cutting blade are both selectively rotatable relative to the housing. In yet other embodiments, the tissue cutting blade and the ultrasonic blade are supported relative to each other in separate sheaths attached to the housing.
Patent CA-2790346-A1 (CA)
Title: Apparatus and method for disclosing privacy conditions between communication devices
Inventor: CLARKE MICHAEL FREDERICK HARNESS
IPC: H04M1/72454
Filed: 2012-09-19
Abstract: An apparatus and a method is provided for detecting a privacy condition in a communication device and disclosing the privacy condition to a second communication device.  A privacy condition is detecting in the communication device, wherein the privacy condition is a condition that can affect the privacy of a call. The privacy condition can be the enablement of a speakerphone, the detection of a non-private environment, or the detection of a nearby electronic signal. Thereafter, during an active call, a notice of the privacy condition is sent to the second communication device. A privacy condition can be displayed in response to receiving a privacy condition message from the second communication device.
Patent CA-2790353-A1 (CA)
Title: Extracteur par succion de comedons
Inventor: LACHANCE FERNAND
IPC: A61B17/00
Filed: 2012-09-06
Abstract: Depuis toujours, les adolescents sont découragés de voir qu'ils ont à faire face aux problèmes de comédons causés par l'acné et qu'il n'y a rien sur le marché pour s'en débarrasser. La présente invention concerne un dispositif servant à extraire par succion, les comédons, ver de peau, points noirs qui sont causés par l'accumulation excessive de sébum qui obstrue les pores de la peau. J'ai découvert qu'en se servant d'une seringue et des embouts appropriés, qu'il était aussi possible d'extraire par succion, le dard d'un insecte et écharde et enfin, corriger ces problèmes très facilement.
Patent CA-2794637-A1 (CA)
Title: Method and apparatus for pouching tobacco having a high moisture content
Inventor: WILLIAMS DWIGHT D
IPC: B65B37/20
Filed: 2011-03-28
Abstract: An apparatus for dispensing charges of high OV moist smokeless tobacco (MST) includes a rotary metering device (10). The rotary metering device (10) includes a lower disk, (18) a metering disk (12), a plurality of cavities (14) in the metering disk (12); and at least one vacuum housing (16, 17) located around the periphery of the lower disk (18) and in communication with the plurality of cavities (14). A vacuum is applied to the cavities (14) to aid in the filling of the cavities (14) and an air discharge mechanism (54) ejects a charge of the MST from each cavity at a discharge station (72).
Patent CA-2796977-A1 (CA)
Title: 3d-food product forming apparatus and process
Inventor: VAN GERWEN HENDRIKUS PETRUS GERARDUS
IPC: A22C7/00
Filed: 2011-04-26
Abstract: The present invention is related to a food forming apparatus to produce patties with a form member which comprises moulds in which the patties are formed, whereas the form member is located adjacent to a pressure member and is at least partially made from a porous material.
Patent CA-2799382-A1 (CA)
Inventor: PATEL SHWETAK N
IPC: G01D4/00
Filed: 2011-04-29
Abstract: In some embodiments, an apparatus can be configured to detect gas usage. The apparatus can include: (a) a processing module configured to run on a computational unit; and (b) a sensing unit configured to be coupled to a gas regulator, the sensing unit having: (1) at least one acoustic sensor configured to detect two or more acoustic signals produced by the gas regulator and convert the two or more acoustic signals into one or more first data signals; and (2) a transmitter electrically coupled to the at least one acoustic sensor and configured to transmit the one or more first data signals to the computational unit. The processing module is configured to use the one or more first data signals to determine the gas usage. Other embodiments are disclosed.
Patent CA-2800985-A1 (CA)
Inventor: CANTRELL JOHN
IPC: B08B3/00
Filed: 2011-02-04
Abstract: The present general inventive concept relates to a condition alert and/or operator instructing system, control system and control methods for a pot and pan, or other similar washing machine. A method of washing wares in a continuous motion style washing machine is provided. A wash period is provided. A cumulative wash cycle time, of a plurality of individual wash cycles within the wash period, is monitored. The wash period is expanded or increased beyond a base period if the cumulative wash cycle time is less than a maximum cumulative wash cycle condition value. The wash period is contracted or reduced if the cumulative wash cycle time reaches a maximum cumulative wash cycle condition value during the wash period.
Patent CA-2802230-A1 (CA)
Inventor: BERNSTEIN DAVID
IPC: B65D43/02
Filed: 2011-06-09
Abstract: A liquid container can be present and used in at least two different positions. The liquid container may be a wine container, which can be a wine bottle in its first position and also be a wine glass in its second position.
Patent CA-2802366-A1 (CA)
Title: Cannulated flexible drive shaft
Inventor: PAPENFUSS HANS B
IPC: A61M25/16
Filed: 2011-04-05
Abstract: The current invention is described using a preferred embodiment that uses indicator dilution, such as injecting a saline solution and sensing the presence of indicator and its concentration with an ultrasound sensor. Those of ordinary skill in the art, once they understand the principles of the current invention will realize that other physical properties of the blood can be changed and other types of sensors can be used to obtain the dilution curves without departing from the spirit of the invention.  Among potential changes in blood properties possible are its optical properties, electrical proprieties (electrical impedance), thermal properties, or any other appropriate physical or chemical properties of the blood. Accordingly, optical sensors, electrical sensors, thermal sensors, or other appropriate physical or chemical sensors can be used, maybe used depending on the change in the property of the blood made.  Additionally, isotope tracers with appropriate sensors could be used. This is not meant to be an exhaustive list. The equations can be modified to work with different indicators which will not depart from the spirit of the invention.
Patent CA-2802886-A1 (CA)
Title: Secure and efficient payment processing system
Inventor: KERESMAN MICHAEL A III
IPC: G06Q30/06
Filed: 2000-09-29
Abstract: A method of processing secure transactions over unsecure computer networks (50) between account holders (30) and participating merchants (20) includes generating a number of separate periodically changing non-predictable codes, and assigning unique identifiers to a number of account holders (30) such that each identifier is associated with one of the separte periodically changing non-predictable codes. The account holders (30) are provided with tokens (230) that are each synchronized to generate the same periodically changing non-predictable code associated with the unique identifier assigned to the account holder (30) that was provided the token (230). The codes along with identifiers are then received over the unsecure computer network (50) from buyers involved in transactions. For each set of received codes and identifiers, the buyer is authenticated as the account holder (30) having the corresponding identifier when the received code matches the periodically changing non-predictable code for the identifier received.
Patent CA-2803783-A1 (CA)
Inventor: BLAIN JASON
IPC: A61F2/00
Filed: 2005-02-04
Abstract: Devices and methods for altering the spacing and motion at the facet joints of the vertebral column are provided. One embodiment of the invention comprises a prosthesis 34 with surfaces or faces 46, 48 configured to articulate with the facets 20, 22 of the facet joint 28. A retaining member 72 for anchoring the prosthesis 34 within the facet joint 28 is optionally included. Methods for surgically and less invasively implanting the prosthesis 34 and securing the prosthesis 34 to the articular processes or surrounding soft tissue are also provided.
Patent CA-2806987-A1 (CA)
Inventor: HOUDRAY MARC
IPC: G05B19/406
Filed: 2013-02-12
Abstract: The method for maintaining an electrical installation comprising at least one electrical appliance comprises: - input and storage (121) in a database of information representative of an electrical installation to be controlled and data representative of adjustments and of parameters of electrical apparatus, - the storage (122) in a database of information representative of events so as to constitute an event history, - the detection (123) of malfunction disturbances, - the analysis (125) of causes of failure of the electrical installation, - the management (126) of the restarting of a part of the installation. The management of the restarting includes the control (126) by a decision tree comprising for evaluating (135) a criticality level. The device and the installation comprise means for implementing the method of maintenance of the electrical installation.
Patent CA-2810143-A1 (CA)
Title: Systems and methods for using variable mass selection window widths in tandem mass spectrometry
Inventor: BONNER RONALD
IPC: H01J49/00
Filed: 2011-09-07
Abstract: Systems and methods are used to analyze a sample using variable mass selection window widths. A tandem mass spectrometer is instructed to perform at least two fragmentation scans of a sample with different mass selection window widths using a processor. The tandem mass spectrometer includes a mass analyzer that allows variable mass selection window widths. The selection of the different mass selection window widths can be based on one or more properties of sample compounds. The properties may include a sample compound molecular weight distribution that is calculated from a molecular weight distribution of expected compounds or is determined from a list of molecular weights for one or more known compounds. The tandem mass spectrometer can also be instructed to perform an analysis of the sample before instructing the tandem mass spectrometer to perform the at least two fragmentation scans of the sample.
Patent CA-2812686-A1 (CA)
Title: Utilisation de derives de benzazole en tant que ligands des recepteurs h4 de l'histamine
Inventor: BERREBI-BERTRAND ISABELLE
IPC: C07D417/12
Filed: 2011-09-27
Abstract: La présente invention concerne de nouveaux ligands du récepteur H4 de formule (I), leur procédé de préparation et leur utilisation thérapeutique.
Patent CA-2813100-A1 (CA)
Inventor: GAEBLER ANSOR
IPC: B01D45/08
Filed: 2011-09-06
Abstract: The invention relates to a droplet precipitator (10) comprising a flow channel (5) through which a gas charged with droplets can be fed and which can be permeated by said gas charged with droplets along a main flow direction (6), wherein a precipitating element (8) is disposed substantially annularly about the flow channel (5) and can be permeated by an annular flow directed away from the flow channel (5). The precipitating element (8) comprises a floor element (11) and a ceiling element (12) and a plurality of connecting elements (1) disposed between the floor element (11) and the ceiling element (12) such that the floor element (11) and the ceiling element (12) are disposed spaced apart from each other at a distance determined by the connecting elements (1). The connecting element (1) comprises a wall element (3, 13, 30), along which droplets of the gas charged with droplets can be guided as a film in the direction of the floor element (11), wherein the wall element (3, 13, 30) comprises a precipitating surface comprising an average width of greater than 1 mm. The precipitating element (8) comprises a ring element (17) disposed substantially annularly about the flow channel (5) and comprising an inner shell surface having substantially the same diameter as the flow channel (5), and penetration openings are provided in the ring element for entry of the gas charged with droplets.
Patent CA-2813627-A1 (CA)
Inventor: LALONDE JEAN-PIERRE
IPC: A61B18/14
Filed: 2011-08-31
Abstract: A medical treatment system, including a catheter body defining a fluid flow path therethrough; an expandable element disposed on the catheter body, the expandable element defining a cooling chamber therein in fluid communication with the fluid flow path; a plurality of electrodes disposed on the expandable element; a cryogenic fluid source in fluid communication with the fluid flow path; and a radiofrequency energy source in electrical communication with the plurality of electrodes. A method of treating a cardiac tissue site proximate an orifice, including substantially occluding the orifice with an expandable element; powering a plurality of electrodes coupled to the expandable element to reach a predetermined target temperature; circulating a coolant through the expandable element to freeze portions of the cardiac tissue site located between the plurality of electrodes; and ablating the non-frozen portions of the tissue site with the plurality of electrodes.
Patent CA-2815232-A1 (CA)
Title: Heat exchanger and related methods
Inventor: TURNER TERRY D
IPC: F25J3/08
Filed: 2011-11-03
Abstract: Heat exchangers include a housing having an inlet and an outlet and forming a portion of a transition chamber. A heating member may form another portion of the transition chamber. The heating member includes a first end having a first opening and a second end having a second opening larger than the first opening. Methods of conveying a fluid include supplying a first fluid into a transition chamber of a heat exchanger, supplying a second fluid into the transition chamber, and altering a state of a portion of the first fluid with the second fluid. Methods of sublimating solid particles include conveying a first fluid comprising a material in a solid state into a transition chamber, heating the material to a gaseous state by directing a second fluid through a heating member and mixing the first fluid and the second fluid.
Patent CA-2821881-A1 (CA)
Title: A plant irrigating system and a method
Inventor: HOFF PETRUS MATTHEUS MARIA
IPC: A01G29/00
Filed: 2011-12-14
Abstract: The invention relates to a plant irrigating system (1), comprising a collection structure (99) for collecting moisture present in the atmosphere, wherein the collection structure is provided with a water recovery surface (24) which during use at least partly makes an angle with respect to the orientation of gravity. The plant irrigating system further comprises a reservoir (98) for storing the recovered moisture, wherein the reservoir is provided with irrigation means (19,21) for delivering moisture present in the reservoir to a subsoil located therebelow. The collection structure and the reservoir are manufactured from paper material and/or biodegradable plastic.
Patent CA-2822539-A1 (CA)
Title: Mousses dermatologiques obtenues a partir d'un gel ou d'une suspension contenant une combinaison d'adapalene et de peroxyde de benzoyle
Inventor: AT EMMANUELLE
IPC: A61K9/10
Filed: 2011-12-22
Abstract: La présente invention concerne des compositions intermédiaires et en particulier des gels et suspensions pour des compositions mousse comprenant de l'adapalène et du péroxyde de benzoyle en combinaison; ainsi que leur utilisation dermatologique.