baber/WOPTO huggingface dataset:
Patent CA-2798417-A1 (CA)
Title: Subterranean flow barriers containing tracers
Inventor: CULLICK ALVIN S
IPC: E21B47/10
Filed: 2011-04-28
Abstract: Some aspects of the present disclosure include monitoring fluid flow in a subterranean reservoir. In some implementations, a sealant mixture is injected into a subterranean reservoir to form a flow barrier in the subterranean reservoir. The sealant mixture includes a sealant material and a tracer. The tracer may be stored in the flow barrier, and the tracer may be displaced from the flow barrier, for example, by fluid flow in the subterranean reservoir. The displaced tracer may be detected, for example, in fluid produced into a well bore in the subterranean reservoir. Fluid flow in the subterranean reservoir may be analyzed based on detection of the tracer.
Patent CA-2798692-A1 (CA)
Inventor: ZHANG XIAO-KUN
IPC: C40B30/06
Filed: 2011-05-06
Abstract: Provided herein are methods and compositions related to a retinoid receptor- selective pathway.
Patent CA-2798991-A1 (CA)
Title: Dispersant composition
Inventor: THETFORD DEAN
IPC: C09D7/45
Filed: 2011-05-16
Abstract: The present invention relates to a composition containing a particulate solid, a non-polar organic medium, and a compound obtained/obtainable by reacting an aromatic amine with hydrocarbyl-substituted acylating agent, wherein the hydrocarbyl-substituted acylating agent is selected from the group consisting of an oligomer or polymer from condensation polymerisation of a hydro xy-substituted C10- 30 carboxylic acid into a polyester, an optionally hydroxy-substituted C10-30 carboxylic acid, a C10-30 -hydrocarbyl substituted acylating agent, and a polyolefin- substituted maleic anhydride. The invention further provides compositions for inks, thermoplastics, plasticisers, plastisols, crude grinding and flush.
Patent CA-2800307-A1 (CA)
Title: Endodontic rotary instruments made of shape memory alloys in their martensitic state and manufacturing methods thereof
Inventor: GAO YONG
IPC: A61C5/02
Filed: 2011-05-06
Abstract: A method for manufacturing a non-superelastic rotary file comprising the steps of : providing a superelastic rotary file having an austenite finish temperature; and heating the superelastic rotary file to a temperature of at least about 300°C for a time period of at least about 5 minutes to alter the austenite finish temperature thereby forming the non-superelastic rotary file; wherein the altered austenite finish temperature of the non-superelastic rotary file is greater than about 25°C.
Patent CA-2801509-A1 (CA)
Title: Treatment drug for autoimmune diseases and allergic diseases
Inventor: KINO KOICHI
IPC: G01N33/53
Filed: 2011-06-02
Abstract: Provided are drugs for preventing and treating autoimmune diseases or allergic diseases, drugs for preventing and treating diseases involving Th17 cells and cell inhibitors for Th17 cells that comprise anti-Embigin antibodies, particularly anti-Embigin antibodies that have cell-inhibiting activity or cell inhibition-inducing activity. Also provided are agents for detecting Th17 cells that comprise anti-Embigin antibodies, a simple assay method for Th17 cells that uses same, a method for selectively and efficiently delivering drugs to Th17 cells using anti-Embigin antibodies, and a system for delivering drugs to Th17 cells.
Patent CA-2802222-A1 (CA)
Inventor: BUETTIKER PHILIPP
IPC: A47J31/56
Filed: 2011-06-15
Abstract: The coffee machine (100) is used to prepare a brewed coffee beverage and to dispense the brewed coffee beverage through at least one coffee outlet (47) and has a brewing device (10), which comprises a brewing unit (30) having a brewing chamber (36) for accommodating a predefined amount of coffee, a brewing-water supply line (31), which is connected to the brewing unit (30) and which opens into the brewing chamber (36) and which feeds the brewing water into the brewing chamber (36), and a device (20, 23) for introducing the brewing water into the brewing chamber (36). The device (20, 23) for introducing the brewing water is designed to introduce the brewing water into the brewing chamber (36) through the brewing-water supply line (31) under pressure, wherein the brewing chamber (36) has an outlet (37) for the brewed coffee beverage and the brewing device (10) comprises a coffee dispensing line (40), which coffee dispensing line (40) forms a continuous fluid connection for the brewed coffee beverage between the outlet (37) of the brewing chamber (36) and the coffee outlet (47). The brewing device (10) has a coffee post-heater (50) for post-heating the brewed coffee beverage in the coffee dispensing line (40), wherein the coffee post-heater (50) is arranged between the outlet of the brewing chamber and the coffee outlet (47) and is designed as a flow-through heater for heating the brewed coffee beverage while the brewed coffee beverage flows through the coffee dispensing line (40).
Patent CA-2802545-A1 (CA)
Title: Communication system with pim entry synchronization and related methods
Inventor: TEIFKE DANIEL
IPC: G06F17/30
Filed: 2011-05-13
Abstract: A communication system (30) may include a mobile wireless communications device (35a-35c) associated with an account including an ordered master set (80) of personal information manager (PIM) entries (81a-81c) for a type of PIM data. The mobile wireless communications device may be configured to store an ordered subset (85) corresponding to the ordered master set of PIM entries for the type of PIM data. The communication system may also include a synchronization server (32) configured to synchronize the mobile wireless communications device and the account by mapping an PIM entry (81d) from the ordered master set to fill the ordered subset responsive to deletion of a PIM entry (86c) from the ordered subset. For example, the PIM data can include notes, journal entries, address book contents, lists, tasks, memos, calendar content (e.g. birthdays, anniversaries, appointments and meetings), reminders, account information (e.g. email, instant message and social networking account information), alerts, RSS feeds, and social networking status, etc.
Patent CA-2805877-A1 (CA)
Inventor: KAMMERER BERNHARD
IPC: B64D11/04
Filed: 2011-09-06
Abstract: The invention relates to a device (1) for fixing fittings (2), in particular wall or floor elements (3) in airplanes, to a structure (4) such that no vibrations are generated, comprising a fixing element (5) which is designed on one end (6) for fixing to the structure (4) and on the opposite end for receiving the fittings (2). The opposite end (7) of the fixing element (5) is movably mounted in a spacer sleeve (21) which can be connected to the fittings (2) to be received and which comprises an elongated hole-shaped cross-section, and said opposite end is designed for fixing to the fittings. At least one damping element (8) is provided for arranging between the structure (4) and the fittings (2). The spacer sleeve (21) has an elongated hole-shaped cross-section, and the one end (6) of the fixing element (5) is formed by a stand (6') or can be connected to a stand (6'), said stand (6') being designed for movably mounting in a rail section (14) that lies on the structure (4).
Patent CA-2806241-A1 (CA)
Inventor: ABMA RAYMOND L
IPC: G01V1/36
Filed: 2011-07-26
Abstract: This is a method of separating simultaneous sources that uses an inversion-type approach. Each source will preferably activated at a random time with respect to the others. These random delays tend to make the interference between sources incoherent while the reflections create coherent events within a series of shots. The shot separation is performed via a numerical inversion process that utilizes the sweeps for each shot, the start times of each shot, and the coherence of reflection events between nearby shots. Implementation of this method will allow seismic surveys to be acquired faster and cheaper.
Patent CA-2806899-A1 (CA)
Title: Aspergillus containing beta-glucosidase, beta-glucosidases and nucleic acids encoding the same
Inventor: TELLER PHILIP
IPC: C12P19/02
Filed: 2011-08-01
Abstract: A novel microorganism is provided named Aspergillus saccharolyticus. Further, beta- glucosidase enzymes encoded by said microorganism are provided, and the use thereof in the degradation of lignocellulosic material.Also, host organisms comprising the polypeptides of the invention and/or polynucleotides encoding these are provided. In addition, methods, compositions, and kit-of-parts are provided which comprise any component of the invention, and optionally any additional components.
Patent CA-2807308-A1 (CA)
Inventor: MORRIS NIGEL JUSTIN
IPC: A21C9/08
Filed: 2012-01-27
Abstract: The invention relates to a method and a device for aligning dough pieces (4) on a conveying surface (2) of a conveyor (1). The device is arranged for performing the following steps: providing at least one dough piece to a supply device arrange above the conveying surface; supplying the dough piece onto the conveying surface which is moving in a conveyance direction, and wherein the dough piece is supplied up-stream of a roller (5) arranged at a distance above said conveying surface; blocking the conveyance of the dough piece by the roller, wherein said roller is driven to rotate in a rotation direction such that a peripheral velocity at a side of said roller facing said conveying surface is substantially opposite to said conveyance direction; temporarily reversing said rotation direction of the roller in order to pass the dough piece underneath said roller; and conveying the dough piece on said conveying surface.
Patent CA-2808234-A1 (CA)
Inventor: PARKER MARSHALL H
IPC: A01N47/12
Filed: 2011-08-29
Abstract: Molecules according to Formula One and their uses are disclosed herein.
Patent CA-2810754-A1 (CA)
Inventor: PUGH RANDALL B
IPC: G02F1/167
Filed: 2013-03-28
Abstract: This invention provides an optical lens comprising a front curve lens and a back curve lens, wherein both said front curve lens and said back curve lens comprise an arcuate shape and are positioned proximate to each other forming a cavity therebetween; a volume of oil and a volume of saline solution within the cavity; and a conductive coating on at least one portion of one or both of said front curve lens or said back curve lens contiguous to the cavity. The optical lens is configured to form variable optical structures from concentric annular sections in the oil and saline solution, based upon an electrical charge applied to the conductive coating in order to change characteristics of the oil and saline.
Patent CA-2811324-A1 (CA)
Title: Anchor for a tubing string and method
Inventor: WOLD SHAUN
IPC: E21B23/01
Filed: 2011-08-26
Abstract: A tubing string anchor for resisting angular rotation of the tubing string, as when undergoing pumping through the string. The anchor including a plurality of anchoring members each rotatable about a fulcrum between a locking position and a non-locking position. The anchor housing has a groove formed between adjacent anchoring members through which a string may be run to access below the anchor, when the anchor is installed.
Patent CA-2811836-A1 (CA)
Inventor: MACK STEFAN
IPC: F16H7/12
Filed: 2011-09-30
Abstract: The invention relates to a tensioning device (11) for a traction mechanism drive (1) which is arranged on an internal combustion engine and comprises a drive wheel (3) arranged on a drive shaft (30) of an engine (4), one or more additional driving wheels (5, 6), and a continuously revolving traction means (2), which wraps around the drive wheel and the additional driving wheels. The tensioning device comprises two tensioning arms (13, 14) having tensioning wheels (9, 10) mounted thereon, which apply a tensioning force to the traction means in front of and behind the drive wheel in the direction of revolution, and is provided with a spring means (16) generating the tensioning force, and a tensioner housing (12), which movably mounts at least one of the tensioning arms to which the force of the spring means is applied. The tensioner housing is mounted on the engine pivotably about the axis (29) of the drive shaft.
Patent CA-2813691-A1 (CA)
Title: Outillage d'enrobage de la pale d'une aube de turbine pour l'usinage du pied comportant un berceau mobile en rotation
Inventor: CHACON JOSE
IPC: F01D25/28
Filed: 2011-10-14
Abstract: Outillage pour l'enrobage de la pale d'une aube de turbine de turbomachine dans un bloc d'enrobage, comportant un socle (11) sur lequel est positionn un bloc moule (12) pour la coule du mtal d'enrobage, ledit bloc moule comportant une empreinte dfinissant un plan de rfrence sur le bloc pour son positionnement dans l'espace, ledit socle (1) portant en outre un berceau de maintien (13) de l'aube par l'intermdiaire de six points d'appui dfinissant un plan dit d'orientation reprsentatif de la position angulaire de la pale par rapport au pied de l'aube, caractris en ce que le berceau (13) est mobile en rotation par rapport audit socle (11) autour d'un axe orient sensiblement parallèlement la direction du bord d'attaque de l'aube, de faon permettre une modification de l'angle form entre lesdits plans de rfrence et d'orientation.
Patent CA-2814833-A1 (CA)
Title: Estimating position and orientation of an underwater vehicle based on correlated sensor data
Inventor: TANGIRALA SEKHAR C
IPC: G05D1/00
Filed: 2011-10-25
Abstract: A method and system are described that can be used for combining two sources of position and orientation (pose) information where the information from one source is correlated with the information from the other and the sources produce information at differing rates. For example, the method and system allow for estimating position and orientation (pose) of an underwater vehicle relative to underwater structures by combining pose information computed from a 3D imaging sonar with pose information from a vehicle navigation system. To combine the information from the two sources, a determination is made as to whether to generate a forward prediction of the pose estimate of one of the sources relative to the other, and generating the forward prediction if needed. An updated pose of the underwater vehicle is determined based on the fused pose estimate, and which is used for vehicle guidance and control.
Patent CA-2815275-A1 (CA)
Inventor: BLAIS NORMAND
IPC: A61K39/112
Filed: 2011-10-27
Abstract: La présente invention concerne l'utilisation en médecine d'une composition immunogène ou immunostimulatrice comprenant une protéine membranaire externe (PME) de Shigella et une molécule LPS de Shigella, ainsi que des procédés de préparation de la composition.
Patent CA-2815509-A1 (CA)
Inventor: FISCHER LARRY G
IPC: H04B7/04
Filed: 2011-10-25
Abstract: A communication system includes master host unit, hybrid expansion unit, analog remote antenna unit, and digital remote antenna unit. Master host unit communicates analog signals with at least a first service provider interface using first bands of analog spectrum. Master host unit and hybrid expansion unit communicate first N-bit words of digitized spectrum over first digital link. Hybrid expansion unit converts between first N-bit words and second bands of analog spectrum. Hybrid expansion unit and analog remote antenna unit communicate second bands over analog medium. Analog remote antenna unit transmits and receives first plurality of wireless signals over air interfaces. Master host unit and digital remote antenna unit communicate second N-bit words of digitized spectrum over second digital link. Digital remote antenna unit converts between second N-bit words and third bands of analog spectrum. Digital remote antenna unit transmits and receives second wireless signals over air interfaces.
Patent CA-2818714-A1 (CA)
Inventor: HINE YOICHI
IPC: G06V30/224
Filed: 2011-07-13
Abstract: The present invention provides an imaging technology having high reproducibility of a document and making image correction possible, without being influenced by a way of placing the document or a position of a camera, and irrespective of paper color and despite of damage of a corner portion. By printing positioning symbols on document paper in advance when the document is photographed by a digital camera or a portable phone with a camera, such as a smart phone, and by processing the image based on these positioning symbols, image processing having high reproducibility of the document and making image correction (keystone correction) possible can be implemented irrespective of paper color and despite of damage of a corner portion.
Patent CA-2818989-A1 (CA)
Inventor: MARK STEPHEN
IPC: A23L7/104
Filed: 2011-12-07
Abstract: The present invention relates to syrups comprising a content of sweetening agent above 15% by weight of the syrup, a hydrolyzed whole grain composition and, an alpha-amylase or fragment thereof, which alpha-amylase or fragment thereof shows no hydrolytic activity towards dietary fibers when in the active state, and wherein the syrup has a water activity above 0.6.
Patent CA-2820728-A1 (CA)
Inventor: NIITSU YOSHIRO
IPC: A61K9/00
Filed: 2005-12-22
Abstract: An astrocyte-specific drug carrier containing a retinoid derivative and/or a vitamin A analog as a constituent; a drug delivery method with the use of the same; a drug containing the same; and a therapeutic method with the use of the drug. By binding a drug carrier to a retinoid derivative such as vitamin A or a vitamin A analog or encapsulating the same in the drug carrier, a drug for therapeutic use can be delivered specifically to astrocytes. As a result, an astrocyte-related disease can be efficiently and effectively inhibited or prevented while minimizing side effects. As the drug inhibiting the activity or growth of astrocytes, for example, a siRNA against HSP47 which is a collagen-specific molecule chaperone may be encapsulated in the drug carrier. Thus, the secretion of type I to type IV collagens can be inhibited at the same time and, in its turn, fibrosis can be effectively inhibited.
Patent CA-2821315-A1 (CA)
Inventor: HOOCK CHRISTOPH MARTIN
IPC: A61K31/44
Filed: 2011-12-20
Abstract: The invention relates to novel multicomponent crystals, to the production thereof, and to the use thereof for treating pain conditions, in particular of unclear genesis, by means of a simultaneous effect on pains which are caused by muscle tension or degenerative joint diseases as well as on pains that are caused by inflammatory processes. The multicomponent crystals according to the invention contain ([2-amino-6-(4-fluoro-benzylamino)- pyridin-3-yl]-carbamic acid ethyl ester (flupirtine) and an arylpropionic acid as the sole active ingredient combination and can be produced by dissolving flupirtine and the arylpropionic acid in an inert organic solvent and subsequently crystallizing the multicomponent crystal.
Patent CA-2822225-A1 (CA)
Title: Systeme et procede de chargement ou de dechargement de courant
Inventor: HU MIN
IPC: H02M1/00
Filed: 2011-12-07
Abstract: La présente invention concerne un système comprenant une pluralité d'empilements et une pluralité de convertisseurs. Chaque convertisseur de la pluralité de convertisseurs permet de charger un empilement correspondant pour adsorber les ions dans le liquide. Lorsqu'un empilement de la pluralité d'empilements est chargé ou déchargé dans un premier état, un convertisseur de la pluralité de convertisseurs associé à l'empilement fonctionne dans un premier mode, et est configuré pour convertir indirectement une première tension en une seconde tension au moins par un étage intermédiaire. Lorsqu'un empilement de la pluralité d'empilements est chargé ou déchargé dans un second état, un convertisseur de la pluralité de convertisseurs associé à l'empilement fonctionne dans un second mode, et est configuré pour convertir directement la première tension en seconde tension.
Patent CA-2822802-A1 (CA)
Inventor: JEONG JIN-WOO
IPC: H04W48/16
Filed: 2011-12-23
Abstract: Disclosed is a method in which a first device communicates with a second device using a Wi-Fi Direct communication scheme, wherein the method receives information on the content protection capability of the second device in device discovery procedures, and determines whether to perform connection setup procedures for a connection to the second device based on the received information on the content protection capability.
Patent CA-2823531-A1 (CA)
Title: Automatic water supply-type steam generator using vapor pressure
Inventor: YIM JOO-HYUK
IPC: F22D5/26
Filed: 2011-12-28
Abstract: The present invention relates to an automatic water supply-type steam generator using vapor pressure for creating the optimum vacuum pressure inside a pressurized water supply tank, and for smoothly providing water to the pressurized water supply tank by using the strong aspiration force that is created by means of the vacuum pressure while continuously generating steam. The present invention is characterized by allowing control of the vacuum pressure to the optimum state when creating the vacuum pressure inside the pressurized water supply tank by introducing an adequate amount of outside air from the atmosphere through an air vent. In addition, the present invention is characterized by providing a means for cooling the pressurized water supply tank so as to control the vacuum pressure inside the tank to the optimum state.
Patent CA-2833287-A1 (CA)
Title: Device for the combined application of a transcutaneous electrical stimulus and emission of an acoustic signal
Inventor: BECK CHRISTOPH
IPC: A61N1/36
Filed: 2012-04-25
Abstract: The invention relates to a device (1) for the combined application of a transcutaneous electrical stimulus to the surface of a portion of the human ear (2) and emission of an acoustic signal into the auditory canal (G) of the ear (2), wherein the device (1) has at least one electrode head (3) with at least one electrode (4, 5) for applying the electrical stimulus, wherein the device (1) has a loudspeaker (6) and an output channel (7) for acoustic signals into the auditory canal (D) and wherein the device (1) also comprises a control device (8), with which the application of the electrical stimulus and the emission of acoustic signals can be controlled. In order to achieve improved treatment of disorders using electrical stimulation, in particular tinnitus, the invention provides that the at least one electrode (4, 5) or the electrode head (3) carrying it is designed to allow it to be arranged in the cymba conchae (Cy) of the ear (2).
Patent CA-2835718-A1 (CA)
Inventor: ELLIOTT BRANDON
IPC: G07F17/00
Filed: 2012-05-09
Abstract: Systems and methods which allow for the self-service selection and recording of local storage devices which can be provided as part of a larger object such as a toy. Specifically, the systems and methods discussed herein generally comprise self- service kiosks or other related systems whereby a final consumer, who is engaged in the manufacture or creation of a personalized or semi-personalized toy, can provide for transfer of sound or other data to a local storage device which will be incorporated into the toy in an on-demand fashion.
Patent CA-2835790-A1 (CA)
Title: Novel process and intermediates
Inventor: GORE VINAYAK G
IPC: C07J31/00
Filed: 2007-06-11
Abstract: The present invention relates to a process for the preparation of steroidal 17.beta.-carboxylic thioates. More particularly the present invention relates to a convenient and efficient synthesis of steroidal 17.beta.-carboxylic thioates, such as fludcasone propionate formula (I) ( see formula I) using soluble mixed fluorides to introduce fluorine by displacing an appropriate leaving group X in compounds formula (II) ( see formula II) X = Cl, Br, I, OSO2Ph, OSO2-Ph-pCH3, OSO2CH3, OSO2CF3, OCOCH3 resulting in selective and controlled fluorination. The present invention also relates to intermediates of formula (II) and their preparation.