baber/WOPTO huggingface dataset:
Patent CA-2855284-A1 (CA)
Inventor: MCCALL HIRAM
IPC: F16F15/02
Filed: 2014-06-27
Abstract: A method and apparatus for controlling an angular parameter between a base member and a control surface of an aircraft is disclosed. An estimate is obtained of an angular rate of the control surface with respect to an inertial frame of the aircraft using a rate sensor. A  residual angular rate that is a difference between a commanded angular rate and the estimate of the angular rate of the control surface is determined. The residual angular rate is used to control the angular parameter of the control surface or the angular parameter of the base member.
Patent CA-2856444-A1 (CA)
Title: Systems and methods for time synchronization of ieds via radio link
Inventor: ACHANTA SHANKAR V
IPC: H04B7/24
Filed: 2012-12-11
Abstract: The present disclosure provides systems and methods for synchronizing the time signals of master and remote lEDs using a radio link. According to one embodiment, a master lED may transmit an adjusted time signal to a remote lED via a radio signal. The master lED may determine a propagation delay between the master lED and a remote lED. The master lED may then adjust a master time signal by the propagation delay and transmit the adjusted time signal to the remote lED. Alternatively, a remote lED may request and receive a master time signal from a master lED via a radio signal. The remote lED may then determine the propagation delay and adjust the received master time signal accordingly. According to various embodiments, the time signal of a master and remote lED may be synchronized to within at least one millisecond.
Patent CA-2857050-A1 (CA)
Title: Control and delivery of electric fields via an electrode array
Inventor: HILL CHARLES E
IPC: A61B18/18
Filed: 2012-12-13
Abstract: A method of controlling electric fields created by a plurality of electrodes. The method includes repetitively applying multiple sets of voltages to at least some of a plurality of electrodes over a treatment period to achieve and maintain a target temperature, the at least some of the electrodes being treatment electrodes. The sets of voltages may be in patterns such that a unique current pattern between electrodes is created for each set of voltages, resulting in temperature averaging. The voltage at each electrode may be determined based on a temperature of an adjacent electrode. The voltage at each electrode may also or alternatively be determined based on an estimated voltage at the electrode.
Patent CA-2859855-A1 (CA)
Inventor: KONIGORSKI DETLEV
IPC: B61B13/08
Filed: 2014-08-20
Abstract: Magnetically active elements, namely magnets or superconducting elements respectively, are incorporated respectively in an air vehicle and in a guide path on which the air vehicle is to land, take-off and/or taxi. A cooling apparatus may be provided to cool the superconducting elements.                                  The magnets may be electromagnets, and an electrical energy source and a controller are provided to energize the electromagnets in an independently controlled manner. The magnets produce a magnetic field, and the superconducting elements expel the magnetic field and cause a quantum levitation effect, by which the air vehicle is supported in a contact-free manner above the guide path. Thus, the air vehicle may omit mechanical landing gear.
Patent CA-2859905-A1 (CA)
Inventor: PEDERSEN NICHOLAS
IPC: G06F3/02
Filed: 2014-08-20
Abstract: Aspects of the present invention enable a storage device (e.g., a recordable book, toy, computing device) to be controlled with a single control button that performs multiple functions. Different interactions with the button produce a different control input. In one aspect, the storage device is an audio recording device that can record, lock, unlock, transfer to a separate storage device, or play back one or more audio recordings. These five functions (i.e., recording, locking, unlocking, transferring, and playing back) are initiated or facilitated by depressing a single button located on the audio storage device for different lengths of time or in different patterns. Audio recordings may be played in response to user interactions with the button to help the user interact with the button properly and warn the user of action that is about to be taken.
Patent CA-2862265-A1 (CA)
Inventor: GAINEY CHARLES JR
IPC: G06F9/54
Filed: 2012-11-13
Abstract: A program (e.g., an operating system) is provided a warning that it has a grace period in which to perform a function, such as cleanup (e.g., complete, stop and/or move a dispatchable unit). The program is being warned, in one example, that it is losing access to its shared resources. For instance, in a virtual environment, a guest program is warned that it is about to lose its central processing unit resources, and therefore, it is to perform a function, such as cleanup.
Patent CA-2864243-A1 (CA)
Inventor: HAYASHI KENTARO
IPC: B61F1/08
Filed: 2012-02-10
Abstract: A railway vehicle has a base frame which is provided with an intermediate beam formed in a rectangular tube-shaped cross-sectional shape and comprising an upper plate section, a lower plate section, and a pair of side plate sections which are located on both sides of the upper and lower plate sections. The upper plate section and the lower plate section are each formed by stacking plate members together, the plate member located at least at the outermost part is formed in a flat plate-like shape, and the plate member located on the inside has, formed at the center thereof in the width direction, a protrusion which protrudes toward the inside of the tube and which continues in the longitudinal direction of the intermediate beam. As a result of this configuration, the buckling and deformation of both the upper plate section and the lower plate section due to a compressive load and bending moment which are applied from a coupling are prevented, and thus, the strength of the intermediate beam is increased.
Patent CA-2868431-A1 (CA)
Inventor: WEN JINGHAI
IPC: A61K38/20
Filed: 2013-03-15
Abstract: L'invention concerne des procédés de traitement de la néoplasie, par exemple le cancer de la vessie, par administration d'une protéine de fusion IL-2 et d'un ou plusieurs agents thérapeutiques, la protéine de fusion IL-2 n'ayant pas nécessairement pour cible la néoplasie.
Patent CA-2868573-A1 (CA)
Inventor: MARSHALL PAUL A
IPC: G01M17/00
Filed: 2014-10-24
Abstract: A system for diagnosing and repairing vehicles is provided. An example apparatus includes a vehicle interface configured to transmit one or more instructions to an adaptor connected to a vehicle and retrieve an indication of one or more diagnostic trouble codes from the adaptor. The apparatus includes a communication module configured to transmit the diagnostic trouble codes to a remote server along with a user identifier or a vehicle identification number, and receive repair information from the remote server. The apparatus further includes a user interface configured to receive user requests for information and to display information regarding the adaptor, the vehicle information, the one or more diagnostic trouble codes, and/or the repair information. Finally, the apparatus includes a memory and a processor configured to control the vehicle interface, the communication module, the user interface, and the memory.
Patent CA-2868956-A1 (CA)
Inventor: NAKAYA MICHIHARU
IPC: C23C2/02
Filed: 2013-03-28
Abstract: Provided are: a hot-dip galvanized steel sheet for press forming which has excellent cold workability and has such excellent surface properties that the hot-dip galvanized steel sheet is free from defects, such as uncoated spots, even without the necessity of exclusive equipment, and which can come to have a strength as high as 1,370 MPa or above after hardening even when the cooling rate is low; and a process useful for producing such hot-dip galvanized steel sheet for press forming. This hot-dip galvanized steel sheet for press forming is a hot-dip galvanized steel sheet for press forming which comprises a base steel sheet and a coating layer formed on the surface thereof by hot-dip galvanization, wherein the base steel sheet has a given chemical composition and has a structure composed of isometric ferrite that has an average aspect ratio of 4.0 or less and cementite and/or pearlite that have an average maximum grain diameter of 20 µm or smaller.
Patent CA-2872734-A1 (CA)
Title: Novel oxysterol analogue, oxy149, induces osteogenesis and hedgehog signaling and inhibits adipogenesis
Inventor: PARHAMI FARHAD
IPC: A61P19/08
Filed: 2013-03-15
Abstract: This invention relates, e.g., to a synthetic compound, Oxy149, having the structure (Formula I) or a bioactive or pharmaceutical composition comprising Oxy149 and a pharmaceutically acceptable carrier. Methods are also disclosed for using the compound or bioactive or pharmaceutical composition to treat a variety of disorders, including e.g. bone disorders, obesity, cardiovascular disorders, and neurological disorders. Oxy149 can be delivered either locally or systemically.
Patent CA-2873109-A1 (CA)
Inventor: GOVINDARAJAN SRIDHAR
IPC: C12N9/04
Filed: 2013-05-10
Abstract: Provided herein are polypeptides having ketol-acid reductoisomerase activity as well as microbial host cells comprising such polypeptides. Polypeptides provided herein may be used in biosynthetic pathways, including, but not limited to, isobutanol biosynthetic pathways.
Patent CA-2873262-A1 (CA)
Title: Television mounting device
Inventor: MCGOWAN KEVIN
IPC: H04N5/64
Filed: 2013-05-13
Abstract: A television mounting system that can be stand-alone wall mounted, wall mounted with furniture positioned in front, or attached/mounted to furniture, comprising: an elongated pole, said pole including a bottom weight-bearing end placed on the floor of a structure and a television mount attached toward the top end thereof; a mounting bracket, said mounting bracket securing said pole in spaced relationship to a wall; and a cover, the cover attaching to the pole in such a manner so as to cover said pole and create an enclosed space between said cover and said wall, said enclosed space being of sufficient size to accept a plurality of cables from a television mounted on said television mount. The television mounting system also accommodates differing types of television or other electronics and wires in an efficient and visually appealing manner.
Patent CA-2874010-A1 (CA)
Inventor: SROKA STEFAN
IPC: E21B47/10
Filed: 2013-07-08
Abstract: An apparatus for pumping a downhole fluid includes: a carrier configured to be conveyed through a borehole penetrating the earth; a pump disposed at the carrier and configured to pump the downhole fluid; a multi-phase electric motor coupled to the pump and configured to receive multi-phase electrical energy from a power source in order to operate the pump, the multi-phase electrical motor having multiple windings; and a switch configured to connect the multiple windings in a configuration selected from a plurality of configurations that includes (i) a first configuration where one terminal of each winding of the multiple windings is uniquely connected to one terminal of another winding and (ii) a second configuration where one terminal of each winding of the multiple windings is commonly connected to one terminal of each of the other windings.
Patent CA-2874544-A1 (CA)
Title: Device for introducing a defined amount of second powder into a process container
Inventor: PRITZKE HEINZ
IPC: G01F11/28
Filed: 2014-01-20
Abstract: The invention relates to a device for introducing small, and the smallest, quantities of powdery materials into larger process vessels. It is particularly suitable for containment applications of active ingredients and/or sterile applications. The device serves to introduce a defined quantity of a second powder into a process vessel (1) in which a first powder or mixture of powders is located, wherein a coupling flange (2) with a sealing flap (3) is present at the process vessel (1). The second powder can be introduced into a tubular cartridge (4) which can be mounted displaceably in a transport unit. The transport unit has a connecting flange (6) with a sealing flap (7). The connecting flange (6) can be connected to the coupling flange (2) such that the sealing flap (3) and the sealing flap (7) can be opened and that the cartridge (4) can be displaced within the transport unit through the opened sealing flaps (3 and 7) as far as the plane of the inner wall of the process vessel (1). The second powder is emptied from the cartridge (4) into the process vessel (1) by means of a delivery piston (8). The cartridge (4) can possess a piston rod (5) with a plurality of pistons. Solutions with a double piston, a rotatable cartridge core (16) or a turn-lock fastener (33) are also described.
Patent CA-2874925-A1 (CA)
Title: Circuit interrupter and indicator apparatus
Inventor: GOTTSCHALK ANDREW LAWRENCE
IPC: H01H71/04
Filed: 2013-04-26
Abstract: A circuit interrupter (2) includes an indicator apparatus (4) having a pair of movable elements (16,20) and a connection apparatus (24) that enables the pair of movable elements to be cooperable. One of the movable elements is connected with an indicator element (28) that indicates an OPEN and/or a CLOSED condition of the circuit interrupter. A pair of engagement structures (48,88) are situated on the pair of movable elements and enable the pair of movable elements to be engageable with one another. A biasing element (90) extends between the pair of movable elements and is configured to absorb some of the kinetic energy of a trip event, which resists breakage of the indicator apparatus. The indicator element changes states when the set of separable contacts are at a relatively small amount of separation and does not require the set of separable contacts to reach the end of their travel before changing state.
Patent CA-2875360-A1 (CA)
Inventor: SANTIAGO DWIGHT D
IPC: F21K9/00
Filed: 2014-12-16
Abstract: A ceiling lamp consists of one or more LEDs supported by a housing that fits within a hemispherical framework that may be installed in a ceiling. The LED housing comprises a hemispherical heat sink that may be movably retained within the framework and may be rotated 360 degrees in the horizontal plane and downwardly in the vertical plane. The frame has one or more upwardly extending legs rigidly attached to a ceiling trim and that hold a circular ring positioned above the heat sink. An adjustment screw passes through a concave disc above the ring, and extends through the ring where it is attached to the hemispherical heat sink.
Patent CA-2880122-A1 (CA)
Title: Low cost, high-performance, switched multi-feed steerable antenna system
Inventor: CUCHANSKI MICHAEL
IPC: H01Q19/17
Filed: 2013-07-29
Abstract: An apparatus for satellite communication may include a reflector configured to redirect electromagnetic energy. Each of multiple feeds may be positioned at a predetermined location with respect to the reflector. A feed-switching mechanism may be configured to selectively activate for use at least one of the multiple feeds. A steering mechanism may be configured to steer the reflector such that a focal point of the reflector approximately coincides with a position of an activated feed of the multiple feeds. The reflector may be mechanically independent of the plurality of feeds and the feed-switching mechanism.
Patent CA-2881797-A1 (CA)
Inventor: CHOI HOJIN
IPC: C07D209/04
Filed: 2013-08-29
Abstract: The present invention relates to novel N-acylhydrazone derivatives, and more particularly to novel N-acylhydrazone derivatives having selective T cell inhibitory activity and/or anti-lymphoid malignancy activity, stereoisomers thereof, pharmaceutically acceptable salts thereof, the use thereof for preparing pharmaceutical compositions, pharmaceutical compositions containing the same, treatment methods using the compositions, and methods for preparing the novel N-acylhydrazone derivatives. Compounds of Formula I are described herein: (see above formula)
Patent CA-2884740-A1 (CA)
Title: Intravenous catheter inserter
Inventor: BORNHOFT STEPHEN
IPC: A61M5/158
Filed: 2013-09-10
Abstract: An intravenous catheter inserter device (10) comprising a catheter inserter body (20) in which is slidably housed a septum activator (40), a catheter threader (60), and a needle hub (70). Some embodiments further include a safety bar (270) that is configured to assist in coordinating the movement of the various components of the device during a catheterization procedure. In general, the septum activator provides a pathway through a septum (120) of a Luer adapter (100). The Luer adapter comprises a wedge seal (130) that is configured to receive a base portion of a catheter that is inserted into the Luer adapter by the catheter threader. The final configuration provides an integrated unit that is attached to the patient and in fluid communication with patient's vascular system.
Patent CA-2885699-A1 (CA)
Inventor: ROMANELLI ROBERT
IPC: B62D33/02
Filed: 2015-03-23
Abstract: A universal mounting system for mounting an accessory in a pickup truck bed. The system includes a main support member having an upper end and a lower end, wherein the upper end is engageable with the upper horizontal portion of the sidewall of the pickup truck bed and the lower end is engageable with the floor of the pickup truck bed. The main support member includes a transverse channel. The universal mounting system further includes a cantilever member extending through at least a portion of the transverse channel of the main support member. The cantilever member has a mounting system defining a pivot axis. A swivel plate is connectable to the accessory and includes a mounting system pivotally engaging the mounting system of the cantilever member to define a pivotal connection along the pivot axis therebetween to permit the accessory to pivot about the pivot axis.
Patent CA-2888505-A1 (CA)
Inventor: LEHECKA CHRIS
IPC: E21B36/00
Filed: 2013-10-15
Abstract: Methods are provided for mitigating thief zone losses during hydrocarbon recovery by thief zone pressure maintenance through downhole radio frequency (RF) radiation heating. A thief zone situated near a hydrocarbon reservoir poses a risk of losing valuable components from the reservoir to the thief zone. In addition to the risk of loss of diluent, heat, or steam to the thief zone, valuable hydrocarbons may also be lost to the thief zone. One way to mitigate these losses is by maintaining thief one pressure. RF radiation may be used to heat a thief zone fluid to maintain pressure in the thief zone, decreasing the driving force for losses to the thief zone. In some cases, steam generated thusly may be used to enhance hydrocarbon thermal recovery. Advantages of methods herein include: lower costs, higher efficiencies, higher hydrocarbon recovery, less hydrocarbon contamination, increased hydrocarbon mobility, and fewer thief zone losses..
Patent CA-2888753-A1 (CA)
Inventor: BOWER BENJAMIN S
IPC: C12N9/42
Filed: 2013-10-30
Abstract: The present compositions and methods relate to a beta-glucosidase from Magnaporthe grisea, polynucleotides encoding the beta-glucosidase, and methods of make and/or use thereof. Formulations containing the beta-glucosidase are suitable for use in hydrolyzing lignocellulosic biomass substrates.
Patent CA-2890003-A1 (CA)
Inventor: TANAKA TADASHI
IPC: C07D241/44
Filed: 2013-10-30
Abstract: A novel amine derivative expressed by general formula (1) (in the formula: G1, G2, and G3 are the same or different and represent CH or a nitrogen atom; R1 represents a chlorine atom, an optionally-substituted C3-8 cycloalkyl group, or the like; R2 represents -COOR5 (in the formula, R5 represents a hydrogen atom or a carboxyl protective group), or the like; R3 represents a hydrogen atom, or the like; and R4 represents an optionally-substituted condensed bicyclic hydrocarbon group, an optionally-substituted bicyclic heterocyclic group, or the like), or a salt thereof is useful in procedures such as the treatment or prevention of conditions related to excessive keratinocyte proliferation.
Patent CA-2890708-A1 (CA)
Inventor: CAMPOMANES MARC
IPC: B23P15/02
Filed: 2015-05-06
Abstract: A method of machining a turbine shroud segment including inserting an annular flange of a grinding wheel through a first gap defined between the shroud retention elements and into a second gap defined between the shroud platform and an axially extending, radially inwardly facing arcuate inner surface of one of the retention elements. The wheel flange is inserted with its supporting leg and the wheel body remaining out of contact with the shroud segment and with the wheel flange remaining out of contact with the platform. The inner surface is ground through contact with an annular outer grinding surface of the wheel flange. The wheel leg and body remain out of contact with the shroud segment and the wheel flange remains out of contact with the platform during grinding.
Patent CA-2890831-A1 (CA)
Title: Method for producing equilibrium peracetic acid and equilibrium peracetic acid obtainable by the method
Inventor: REINOLD ANDREAS
IPC: C07C407/00
Filed: 2013-10-09
Abstract: The invention relates to a method for producing equilibrium peracetic acid by reacting acetic acid with hydrogen peroxide in an aqueous reaction mixture in the presence of methanesulphonic acid as catalyst, and also the equilibrium peracetic acid obtainable by the method.
Patent CA-2891106-A1 (CA)
Title: Laminates prepared from decor paper comprising self-dispersing pigments
Inventor: CHINN MITCHELL SCOTT
IPC: D21H17/69
Filed: 2013-10-24
Abstract: The disclosure provides a laminate comprising décor paper, wherein the décor paper comprises a self-dispersing pigment having an isoelectric point of at least about 8, more typically about 8 to about 10, comprising an inorganic particle, more typically a pigment, having a silica treatment and an outermost treatment prepared by sequentially by (a) hydrolyzing an aluminum compound or basic aluminate to deposit a hydrous alumina surface; and (b) adding a dual-functional compound comprising: an anchoring group that attaches the dual-functional compound to the pigment surface, and a basic amine group comprising a primary, secondary or tertiary amine. Typically, the inorganic particle is titanium dioxide, TiO2. The décor papers comprising the self-dispersing pigments are useful in making paper laminates.
Patent CA-2892968-A1 (CA)
Inventor: GABBITA SOMASUNDAR PRASAD
IPC: A61K31/13
Filed: 2013-11-26
Abstract: A method for treating a condition selected from Alzheimer's disease, mild cognitive impairment, age-associated dementia, and frontotemporal dementia, comprises administering to a patient in need of such treatment a safe and effective amount of a compound having the formula (I): wherein R is selected from hydrogen, alkyl, alkoxy, arylalkyl, aryloxyalkyl, cinnamyl and acyl; and R1 and R2 are independently selected from hydrogen, alkyl, alkoxy, hydroxy, halogen, cyano, amino and nitro; with the proviso that if R is methyl, R1 and R2 are not both hydrogen; and the compound comprises pharmaceutically acceptable salts thereof.
Patent CA-2893623-A1 (CA)
Inventor: BURGER WERNER
IPC: E21D1/06
Filed: 2013-10-10
Abstract: Dispositif de creusement d'un puits (1), dans lequel une conduite d'aspiration (6) s'étend entre un outil de taille (2, 3) et une seule cuve de stockage intermédiaire (7). Lors d'un fonctionnement en continu de l'outil de taille (2, 3), la cuve de stockage intermédiaire (7) peut être remplie via la colonne d'aspiration (6) jusqu'à un niveau de remplissage prédéfini et lorsque ce niveau est atteint, en cas d'absence de pression dans la conduite d'aspiration (6), une trappe d'éjection (26) peut être ouverte pour remplir au moins un contenant de transport (28). Du fait que la zone d'embouchure de la conduite d'aspiration (6) se trouve à proximité immédiate de l'outil de taille (2, 3), les matériaux abattus produits lors de l'absence de pression dans la conduite d'aspiration (6) peuvent être facilement évacués après la remise en service de la conduite d'aspiration (6). Cela permet d'obtenir une puissance d'abattage élevée.