baber/WOPTO huggingface dataset:
Patent CA-2822270-A1 (CA)
Inventor: FRANSON SCOTT THOMAS
IPC: A62C35/68
Filed: 2006-03-31
Abstract: A sprinkler assembly includes a body, a support, which extends from the body, and a closure device that releasably closes the discharge opening of the body.    The sprinkler assembly further includes a trigger that releasably holds the closure device at the discharge opening. The support is adapted to allow the fluid flowing from the discharge opening, when the closure device is released, to pass through the support substantially unimpeded by the support and, further, is adapted to reshape the flow of fluid as it flows through the support.
Patent CA-2826414-A1 (CA)
Title: Liquid cation exchanger
Inventor: ERHARDT FRANK
IPC: C13B20/14
Filed: 2011-12-01
Abstract: The invention relates to a method for removing an organic compound having one or more positive charges from an aqueous solution. Said method consists of the following steps a) the aqueous solution containing the organic compound, and a hydrophobic organic solution which contains a hydrophobic liquid cation exchanger having one or more negative charges and a negative total charge, are provided, b) the aqueous solution and the organic solution are brought into contact with each other and c) the organic solution is separated from the aqueous solution.
Patent CA-2830845-A1 (CA)
Inventor: LI ZHENG JANE
IPC: A61P31/18
Filed: 2012-04-03
Abstract: The invention relates to novel crystalline forms of (2S)-2-tert-butoxy-2-(4-(2,3- dihydropyrano[4,3,2-de]quinolin-7-yl)-2-methylquinolin-3-yl)acetic acid, the hydrochloride salt thereof, novel crystalline forms of the hydrochloride salt, methods for the preparation thereof, pharmaceutical compositions thereof and their use in the treatment of Human Immunodeficiency Virus (HIV) infection.
Patent CA-2831248-A1 (CA)
Inventor: O'BRIEN DANIEL
IPC: A61F5/451
Filed: 2012-03-13
Abstract: The urine collection assembly and method includes a catheter having a proximal insertion end and a distal end. The distal end of the catheter has only a cylindrical barrel portion of a tapered funnel integral therewith. The urine collection assembly further includes a urine collection bag which includes a cylindrical attachment port. The cylindrical barrel portion is sealed in the cylindrical attachment port and permits urine to pass into the urine collection bag.
Patent CA-2832049-A1 (CA)
Title: Web-enabled controller for impedance tuner systems
Inventor: MEIERER ROMAN
IPC: H04W4/50
Filed: 2012-03-30
Abstract: A system and method for controlling an impedance tuner system. In one embodiment, a web-enabled electronic controller controls an impedance tuner system including a signal transmission line and an electronically-controllable impedance-varying system coupled to the signal transmission line for affecting the impedance presented by the signal transmission line. The controller has a communication port, and an electronic processor configured to process external command signals and generate electronic control signals to configure the impedance-varying system in response to the command signals. An electronic memory stores sets of data and one or more web pages. The controller has a communication server and is configured to receive or send signals through a communication channel from or to a client computer system. The communication server is configured to be responsive to a request message from a client computer system to send a response comprising a web page to the client computer system. The controller processes commands received from the client computer system into the electronic control signals. An exemplary embodiment of a method for controlling an impedance tuner system includes providing a web-enabled controller having a communication server, storing web pages on the controller, sending a client request to the communication server from a client computer through a communication channel, in response to the client request, sending the web page to the client computer from the impedance tuner system through the communication channel, entering user commands through the web page and transmitting signals representing the user commands to the tuner controller, and processing the user commands by the tuner controller to provide tuner drive signals to set the tuner to a state determined by the user commands.
Patent CA-2833619-A1 (CA)
Title: Procede et systeme pour delivrer un carburant gazeux dans le systeme d'admission d'air d'un moteur a combustion interne
Inventor: BATENBURG GREGORY A
IPC: F02B43/00
Filed: 2013-11-21
Abstract: Un procédé et un système sont décrits concernant la distribution dun carburant stocké cryogéniquement dans un état gazeux dans le système dadmission dair dun moteur à combustion interne. Le procédé consiste à déterminer la capacité de débit de la conduite de carburant du système du moteur, à comparer la capacité de débit déterminée à la demande de débit requise, et à fournir le carburant dans un état gazeux directement de lespace vapeur du récipient de stockage cryogénique à la conduite de carburant qui alimente le moteur en carburant, lorsque la capacité de débit est égale ou supérieure à la demande de débit requise. Le procédé consiste également à activer une pompe cryogénique pour distribuer le carburant au moteur à combustion interne à partir de lespace liquide du récipient de stockage cryogénique lorsque la capacité de débit déterminée est inférieure à la demande de débit requise.
Patent CA-2833671-A1 (CA)
Inventor: SACHEE QURESH
IPC: F16B5/12
Filed: 2013-11-15
Abstract: A fastening element is provided having a gripping portion, a plurality of gripping elements extending from the gripping portion, a supporting portion being defined by at least one supporting-portion wall extending from the gripping portion in a direction opposite that of the gripping elements, the supporting portion having a supporting-portion width smaller than a gripping-portion width of the gripping portion, such that a top flange is formed by the gripping portion relative to the supporting portion on at least one side of the fastening element, and an anchoring portion extending from a distal end of at least one supporting-portion wall and parallel to the gripping portion so as to form a bottom flange relative to the supporting portion on the at least one side corresponding to the top flange.
Patent CA-2834710-A1 (CA)
Title: Compositions and methods for the treatment of skin diseases
Inventor: PEARLMAN DALE L
IPC: A61K31/045
Filed: 2012-05-08
Abstract: Provided herein are compositions, methods and devices for the treatment of skin diseases and disorders in an individual. Described herein are pharmaceutical compositions comprising a non-homogenous vehicle, an alcohol selected from ethanol, isopropanol or n-propanol, at least one excipient, and, optionally, at least one pharmaceutical agent. Additionally, methods are described for the use of said pharmaceutical compositions for the treatment of skin diseases and disorders, and devices are described for the preparation of said pharmaceutical compositions.
Patent CA-2836723-A1 (CA)
Title: Dental implant jig, dental implant jig set, drill bar, and drill bar set
Inventor: ENOMOTO Mamiko
IPC: A61C8/00
Filed: 2012-04-27
Abstract: The present invention provides a dental implant jig, a set thereof, a drilling bar, and a set thereof, whereby accurate drilling can be implemented in a safe, easy, and inexpensive manner. In the present invention, the jig is provided to a drilling bar of a dental handpiece in order to guide the position and/or direction of drilling designed to form a hole for embedding an implant fixture, and is integrated into a shank occupying the space between the part where the drilling bar is mounted to the handpiece at one end and the blade part at the other end to form a guide part that rotates about the axis of the shank together with the shank, is concentric with the shank on the outside of the shank, and has a greater diameter than the shank has.
Patent CA-2837282-A1 (CA)
Inventor: TALLINO PATRICK
IPC: A61G5/04
Filed: 2011-05-25
Abstract: A power add-on device (100) for powering a manual wheelchair includes a motorized component including dual electric motors (502) and a power source (515, 516) electrically coupled to the electric motors (502), wherein each of the motors (502) is configured to turn a respective one of a set of drive wheels (104). The power add-on device (100) includes a latching mechanism (103) adapted to attach the power add-on device (100) to the camber tube of the manual wheelchair; and a controller (108), reachable by a person sitting in the manual wheelchair, that controls the latching mechanism (103), the motors, and a swing arm that allows the rear wheels of the manual wheelchair to be lifted off the ground. The front wheels of the manual wheelchair are allowed to be lifted several inches off the ground to avoid obstacles, or can be lifted by the user leaning back.
Patent CA-2837671-A1 (CA)
Inventor: HIGGINS ROBERT
IPC: G05D7/06
Filed: 2012-05-04
Abstract: Un dispositif de débit à la demande est conçu pour entrer en interaction avec un dispositif de commande d'une installation d'eau réfrigérée de façon à optimiser les performances des composants de l'installation d'eau réfrigérée. Le dispositif de débit à la demande comprend un dispositif de communication recevant des données de capteurs associées aux composants de l'installation d'eau réfrigérée. Les données de capteurs mesurent des variables opérationnelles de l'installation d'eau réfrigérée. Le dispositif de débit à la demande comprend également un dispositif de commande de débit à la demande en communication avec le dispositif de communication. Le dispositif de commande de débit à la demande utilise les données de capteurs pour : déterminer un point de consigne de pression optimal en fonction d'un delta T d'eau réfrigérée souhaité ; commander un débit d'eau réfrigérée à travers les composants de l'installation d'eau réfrigérée en fonction du point de consigne de pression optimal et du delta T d'eau réfrigérée souhaité ; et ajuster le point de consigne de pression optimal par l'intermédiaire du dispositif de commande en réponse à des événements de déclenchement détectés de façon à procéder à une réinitialisation d'une zone critique du delta T d'eau réfrigérée souhaité.
Patent CA-2839590-A1 (CA)
Title: Functional fragrance precursor
Inventor: SMITH DANIEL W
IPC: A61K/
Filed: 2003-11-19
Abstract: The present invention relates to a fragrance precursor compound comprising one or more of the compounds derived from the reaction of X-OH and an aldehyde or ketone, said fragrance precursor compounds being of the formula X-O-C(R)(R*)(R**) wherein R is a C6-24 alkyl group, a C6-24 aralkyl group or a C6-24 alkaryl group; R* is H or a C6-24 alkyl group, a C6-24 aralkyl group or a C6-24 alkaryl group; R** is O-H or O-X;  O-X representing a moiety derived from X-OH, and wherein X-OH  is a material containing at least one hydroxyl group chosen from surfactants containing at least one hydroxyl group, fabric softener materials containing at least one hydroxyl group, softener precursor ester amines containing at least one hydroxyl group, softener precursor amido amines containing at least one hydroxyl group, hair conditioners containing at least one hydroxyl group, skin conditioners containing at least one hydroxyl group, saccharides, and polymers containing at least one hydroxyl group; wherein X-OH is of the following structure: R1-Y-(CHE)q-(Q)m-B.
Patent CA-2840553-A1 (CA)
Title: Method and system for collecting traffic data
Inventor: PETRIE ALEX
IPC: G08G1/01
Filed: 2012-06-29
Abstract: A method of identifying congestion comprising the steps of monitoring traffic conditions using off call tracking data relating to cellular mobile communication devices carried in vehicles along an off call path and determining when an off call path crossing time of the call path exceeds a threshold. When the off call path crossing time exceeds the threshold, obtaining traffic data from probe vehicles on roads corresponding to the off call path, and analysing the traffic data to determine the location of the congestion along the off call path.
Patent CA-2844015-A1 (CA)
Inventor: VILLENEUVE BRUNO
IPC: F02B53/04
Filed: 2014-02-25
Abstract: A rotary engine with an outer body having an insert located in the peripheral offset from the rotor cavity such that a portion of the peripheral wall extends between the insert and the cavity. The insert has a pilot subchamber defined therein and the portion of the peripheral wall has at least one opening defined therethrough in communication with the at least one outlet opening of the insert and with the cavity. A method of combusting fuel into a rotary engine is also discussed.
Patent CA-2844984-A1 (CA)
Inventor: LIU LEI
IPC: A01N25/22
Filed: 2012-08-15
Abstract: Complexes of herbicidal carboxylic acids and amine-containing polymers or oligomers are provided. These herbicidal complexes are useful for controlling unwanted plant growth. The herbicidal complexes have low solubility in water, low volatility relative to commercial compositions of the corresponding herbicidal carboxylic acids, and offer similar or improved herbicidal performance when compared to existing salts of the herbicidal carboxylic acids.
Patent CA-2845954-A1 (CA)
Title: Remote start control system for a vehicle with a bus controllable transmission and associated methods
Inventor: FLICK KENNETH E
IPC: F02N11/08
Filed: 2014-03-14
Abstract: A remote start control system is for a vehicle including a data communications bus extending through the vehicle, an engine, a transmission associated with the engine and having a selectable disengaged position based upon a disengage transmission position command on the data communications bus, and a vehicle climate control system operable based upon a climate control command on the data communications bus. The system may include a remote start transmitter to generate a remote start signal. The remote start control system may also include a vehicle remote start controller at the vehicle that may include a receiver to receive the remote start signal, and at least one processor cooperating with the receiver. The at least one processor, in response to the remote start signal may generate the disengage transmission position command on the data communications bus, generate the climate control command on the data communications bus, and start the engine.
Patent CA-2849310-A1 (CA)
Inventor: YANG YUNLAI
IPC: E21B49/00
Filed: 2012-09-26
Abstract: Apparatus (100), computer readable medium, and program code for identifying rock properties in real-time during drilling, are provided. An example of an embodiment of such an apparatus (100) includes a downhole sensor subassembly (104) connected between a drill bit (101) and a drill string (117), acoustic sensors (102) operably coupled to a downhole data interface (103), and a surface computer (124) operably coupled to the downhole data interface (103). The computer (124) can include a petrophysical properties (115) analyzing program (112) configured or otherwise adapted to perform various operations including receiving raw acoustic sensor data generated real-time as a result of rotational of the drill bit (101) with rock during drilling, transforming the raw acoustic sensor data into the frequency domain, filtering the transformed data, deriving a plurality of acoustic characteristics (114) from the filtered data (301) and deriving petrophysical properties (115) from the filtered data (301) utilizing a petrophysical properties evaluation algorithm (303) employable to predict one or more petrophysical properties (115) of rock undergoing drilling.
Patent CA-2850886-A1 (CA)
Title: Vehicle wheel
Inventor: CHEN KUAN-TING
IPC: B60B1/00
Filed: 2014-05-02
Abstract: A vehicle wheel includes a wheel body and a plurality of rim blades. The plurality of rim blades is coupled to at least one side surface of the wheel body. Each of the rim blades is provided with at least one airflow guide section and at least one airflow-assisting section. The airflow guide section and the airflow-assisting section are arranged in the form of front and rear series on the rim blade. When the vehicle wheel is coupled with a tire, the airflow guide section is located at the side of the rim blade facing a forwarding direction of rotation of the wheel and the airflow-assisting section is located at the side of the rim blade opposite to the forwarding rotation of the wheels. As such, airflow is increased, wind resistance is reduced, and noise is reduced.
Patent CA-2852332-A1 (CA)
Title: Toner composition
Inventor: MORALES-TIRADO JUAN A
IPC: G03G9/08
Filed: 2014-05-21
Abstract: A toner composition includes a resin, optionally a wax, a colorant, and an acicular surface additive. The toner composition is suitable for use in a single component development system and which composition possesses excellent charging, stability, and flow characteristics.
Patent CA-2853649-A1 (CA)
Title: Shipping carton convertible to display configuration
Inventor: KEEFE WALTER D
IPC: B65D5/54
Filed: 2012-10-12
Abstract: A shipping container (10) convertible to a display configuration has a removable cover base (17) removable along perforated lines of weakness (19, 20, 21) to form a display opening (18). Packages of product (P) in the carton are supported in a horizontal orientation during shipping and in an upright orientation when the removable cover base (17) is removed for display of the products (P) at a point of sale. Rollover flaps on one wall at the bottom of the display opening (18) capture tuck flaps on opposite side walls, and full overlapping top flaps folded inwardly from opposite side walls close the display opening (18) during shipment. An outer top flap has an end extending over the roll-over flaps, and the end is free of attachment to the roll-over flaps. The top flaps are removed with the removable cover base (17). In one embodiment a flange (51) extends inwardly over an edge of the display opening to keep packages (P) from falling out.
Patent CA-2857647-A1 (CA)
Inventor: PARDRIDGE WILLIAM M
IPC: A61K39/395
Filed: 2012-09-10
Abstract: Provided herein are methods and compositions for treating a subject suffering from a deficiency in arylsulfatase A in the CNS. The methods include systemic administration of a bifunctional fusion antibody comprising an antibody to a human insulin receptor and an arylsulfatase A.
Patent CA-2858471-A1 (CA)
Inventor: BURBIDGE ADAM
IPC: A23L29/238
Filed: 2012-12-17
Abstract: Nutritional products having improved cohesiveness of food boluses and methods of making and using same are provided. The nutritional products may include nutritional compositions and high molecular weight, water-soluble polymers such that the nutritional products have extensional viscosities that provide improved cohesiveness to the nutritional products and Trouton ratios of at least 6. Methods of administering such nutritional products to patients having impaired swallowing ability and/or dysphagia are also provided.
Patent CA-2859161-A1 (CA)
Title: A sliding vane rotary machine having a rotor forming a reel configuration
Inventor: VADING KJELL
IPC: F25B9/06
Filed: 2012-12-18
Abstract: A rotary machine (1) in the form of an expander is shown. The Expander Induces a housing (5) having a cavity (9), inlet and outlet ducts (11, 12) communicating with the cavity (9), a rotor (2) having a rotor axis (A), a number of vanes (15a, 15b, 15c) movably received in respective grooves (18) in the rotor (2) and articulately connected about an axis (C) to one end of a control arm (14a, 14b, 14c) and in the other end rotatable supported in a fixed shaft (24) extending centrally through the cavity (9) in the housing (5), and at least one working chamber (9a) which is part of the cavity (9), The housing (5) includes an internally cylindrical intermediate part (5c), which part interact with the rotor (2) and the vanes (15a, 15b, 15c). The rotor (2) forms a reel configuration having respective radially extending flange portions (2a', 2b') which are rotatable together with the vanes, and against which the respective end surfaces of the vanes act.
Patent CA-2865615-A1 (CA)
Inventor: MICHAEL JOSEPH DARRYL
IPC: H01J37/32
Filed: 2014-09-25
Abstract: A power converter including at least one switching device is presented.  The power converter is configured to convert an input parameter to an output parameter by periodically activating and deactivating the switching device. The switching device includes: (i) a chamber including an ionizable gas; (ii) a cathode and an anode defining a discharge gap disposed in the chamber; (iii) a magnet assembly configured to generate a first magnetic field such that a plasma is maintained in the discharge gap;  and (iv) an electromagnet configured to generate, in response to a deactivation signal, a second magnetic field such that at least a portion of the plasma in the discharge gap is disrupted to deactivate the switching device. A method of power conversion and a switching device are also presented.
Patent CA-2867171-A1 (CA)
Title: Contextual-based virtual data boundaries
Inventor: WHELAN DAVID A
IPC: H04L29/06
Filed: 2013-04-25
Abstract: A system, method, and apparatus for contextual-based virtual data boundaries are disclosed herein. In particular, the present disclosure relates to improvements in access control that work to restrict the accessibility of data based on assigning contextual data thresholds that create a virtual boundary. Specifically, the disclosed method involves assigning at least one threshold to at least one contextual criterion. The method further involves determining whether contextual information from the claimant meets at least one threshold to at least one contextual criterion. Also, the method involves authenticating the claimant, if the contextual information from the claimant meets at least one of the thresholds to at least one contextual criterion. Further, the method involves allowing the claimant access to the data, if the claimant is authenticated.
Patent CA-2867799-A1 (CA)
Title: Wireless communication device, communication system, and communication method
Inventor: YAMAURA TOMOYA
IPC: H04M1/00
Filed: 2013-03-07
Abstract: In the present invention, a user easily uses a desired application. This wireless communication device is equipped with a communication unit and a control unit. The communication unit executes a connection apparatus discovery process before establishing a wireless connection. Also, the communication unit executes an establishment process for establishing a wireless connection by transmitting/receiving data containing an information element for designating a specific application when it is detected that the connection apparatus detected by the connection apparatus detection process corresponds to the specific application. The control unit transmits/receives data containing information comparable to the information element without severing the wireless connection when a specific application is designated after the establishing of a wireless connection without a specific application having been designated during the establishment process. Also, control is performed for designating the specific application.
Patent CA-2867907-A1 (CA)
Title: Composition for preventing and/or treating dermatosis and method for obtaining same
Inventor: GARCIA GILABERT JUAN MIGUEL
IPC: A61P17/06
Filed: 2013-03-16
Abstract: The invention relates to a composition for preventing and/or treating dermatosis, in particular psoriasis, and to a method for obtaining same, which includes chamomile, thyme, bay leaf, hops, millet, barley malt, brewer's yeast, willow, fenugreek (Trigonella foenum-graecum), salicaria (Lythrum salicaria), hibiscus (Hibiscus), olive oil, bee's honey, aloe vera, oat bran, chicory, coparchy (Coutarea latifolia), Stevia, wheat flour, cypress, brewer's malt, lanolin, elderberry, goldenrod (Solidago), witch-hazel, heal-all (Prunella vulgaris), and St John's wort (Hypericum perforatum).