baber/WOPTO huggingface dataset:
Patent CA-2788258-A1 (CA)
Title: Online measuring assembly of the rheological properties of a drilling fluid and associated measuring method
Inventor: VILLARD ERIC
IPC: G01N33/28
Filed: 2011-01-26
Abstract: This assembly includes a measuring device (50) including a container (60) and an insert (62) arranged in the container (60). The measuring device (50) includes a means (68) for driving the container (60) in rotation around a central axis, the container (60) and the insert (62) defining an intermediate space (64) between them for measuring the drilling fluid. The assembly includes a control and measurement unit (58), capable of recording information representative of the force applied by the drilling fluid on the insert (62) during the rotation of the container (60). The assembly includes an intake pipe (84) for bringing drilling fluid to be measured into the intermediate space (94) and a pump (82), comprising an inlet connected to a sampling head (80) and an outlet connected to the intake pipe (84) to pump the drilling fluid towards the intermediate space (64).
Patent CA-2788784-A1 (CA)
Inventor: STUART DAVID A
IPC: G16H30/20
Filed: 2011-03-01
Abstract: A tele-presence system that includes a cart. The cart includes a robot face that has a robot monitor, a robot camera, a robot speaker, a robot microphone, and an overhead camera. The system also includes a remote station that is coupled to the robot face and the overhead camera. The remote station includes a station monitor, a station camera, a station speaker and a station microphone. The remote station can display video images captured by the robot camera and/or overhead camera. By way of example, the cart can be used in an operating room, wherein the overhead camera can be placed in a sterile field and the robot face can be used in a non-sterile field. The user at the remote station can conduct a teleconference through the robot face and also obtain a view of a medical procedure through the overhead camera.
Patent CA-2789225-A1 (CA)
Inventor: TAYLOR CRAIG S
IPC: B01D3/06
Filed: 2011-01-28
Abstract: Embodiments of the invention provide an apparatus or process for devolatilization of flowable materials (such as molten polymers with entrained or dissolved solvent or unreacted monomers or comonomers) using a plate heater having heating channels, the design or operation of which heating channels maintains the flowable material above its bubble point pressure during passage through a larger first zone and then induces flashing in, or downstream of, a smaller second zone of the heating channel. The apparatus enables a higher throughput per heating channel while achieving equivalent or better devolatilization, as compared to current devolatilization apparatus.
Patent CA-2789368-A1 (CA)
Title: Coffee whitener, process for producing same, and process for producing beverage
Inventor: MIWA NORIKO
IPC: A23L9/20
Filed: 2011-03-03
Abstract: Provided is a coffee whitener that is provided with excellent storage stability and dispersibility to coffee without the use of synthetic emulsifiers. The coffee whitener is prepared by using, as the aqueous phase thereof, a casein-containing milk protein solution that has been deamidated with a protein deamidating enzyme.
Patent CA-2792471-A1 (CA)
Inventor: EISENBACH-SCHWARTZ MICHAL
IPC: G01N33/68
Filed: 2011-03-10
Abstract: The present invention provides methods for early diagnosis of amyotrophic lateral sclerosis (ALS) and for determining the efficacy of a treatment for ALS in an ALS patient, i.e., monitoring ALS progression, utilizing cellular blood markers; as well as kits for carrying out these methods
Patent CA-2795019-A1 (CA)
Inventor: POHL MICHAEL
IPC: C01F11/18
Filed: 2011-03-31
Abstract: The present invention provides a process for preparing a precipitated calcium carbonate product. The process comprises the steps of preparing an aqueous suspension of precipitated calcium carbonate seeds by carbonating a suspension of Ca(OH)2 in the presence of 0.005 to 0.030 moles of Sr, in the form of Sr(OH)2, based upon moles of Ca(OH)2 prior to or during carbonation; forming an aqueous suspension of a precipitated calcium carbonate product by carbonating a slurry of Ca(OH)2 in the presence of 0.5 to 5 % by dry weight of the precipitated calcium carbonate seeds, wherein the precipitated calcium carbonate seeds have a D50 that is less than the D50 of the precipitated calcium carbonate product and the precipitated calcium carbonate seeds have an aragonitic polymorph content greater than or equal to the precipitated calcium carbonate product.
Patent CA-2796908-A1 (CA)
Inventor: KELLER PETER J
IPC: H04H20/82
Filed: 1998-07-08
Abstract: Disclosed is an optical storage device in the form of a compact disc recorder which includes sound receiving means for receiving analog signals, a convertor connected to the sound receiving means for converting the received analog signals into digital data, data storage structure communicatingly connected to the convertor for receiving the digital data from the convertor and storing the digital data received, and a compact disc recordable drive communicatingly connected to the data storage structure for receiving the stored digital data from the data storage structure and recording the digital data onto a compact disc received by the compact disc recordable drive.
Patent CA-2797304-A1 (CA)
Inventor: KHAJEPOUR AMIR
IPC: B60G17/052
Filed: 2011-04-29
Abstract: A suspension system between two bodies, the suspension system including: a first pressure chamber provided between the bodies; and at least one other pressure chamber provided between the bodies such that the at least one other pressure chamber opposes the action of the first pressure chamber; and a control system to control the pressure and volume in the first pressure chamber and the at least one other pressure chamber to adjust the stiffness value of the suspension system independently of adjusting a distance between the bodies.
Patent CA-2799674-A1 (CA)
Title: Procede et dispositif de purification de l'air
Inventor: MOLINS LAURENT
IPC: F24F8/22
Filed: 2011-05-24
Abstract: L'invention concerne un procédé et un dispositif de purification d'air par passage d'un débit de l'air au travers d'un filtre à action photocatalytique soumis à un éclairage UV, ledit filtre comprenant un feutre de fibres minérales dont les fibres sont revêtues d'un matériau à action photocatalytique, le temps de séjour de l'air au contact du filtre étant supérieur à 70 rnsec et l'éclairage UV ayant une puissance inférieure à 35 mW par cm2 de surface éclairée de filtre à action photocatalytique. L'invention est particulièrement efficace pour éliminer les composés organo-volatils de l'air.
Patent CA-2800260-A1 (CA)
Inventor: CHAO WAN-RU
IPC: A61P35/00
Filed: 2011-04-18
Abstract: The disclosure provides compositions and methods for treating multiple myeloma. In some embodiments, the compositions comprise (E)-3-hydroxy-7.alpha.-methyl-21--[2'-(N,N-dimethylamino)ethoxy]-19-norpregna-1,3,5(10),17(20)-tetraene or a pharmaceutically acceptable salt or prodrug thereof and a pharmaceutical carrier.
Patent CA-2801032-A1 (CA)
Inventor: BELL ANDREW SIMON
IPC: C07D487/04
Filed: 2011-06-24
Abstract: The invention relates to sulfonamide derivatives, to their use i n medicine, to compositions containing them, to processes for their preparation and to intermediates used in such processes. More particularly the invention relates to a new sulfonamide Nav1.7 inhibitors of formula (I): or a pharmaceutically acceptable salt thereof, wherein Het1, X, R1, R2, R3, R4 and R5 are as defined in the description. Nav 1.7 inhibitors are potentially useful in the treatment of a wide range of disorders, particularly pain.
Patent CA-2801881-A1 (CA)
Title: Method and apparatus for a station to operate within wlan system
Inventor: KIM EUNSUN
IPC: H04B7/26
Filed: 2011-04-01
Abstract: Methods and apparatuses for a specific station, operating as a non-AP (Access Point) station permitted to operate within available channels not used by a licensed device, to operate as an AP station in a Wireless Local Area Network (WLAN) are disclosed. A specific protocol related to a registration of a station's location to operate within a white space id defined whose Information IDs comprises a registration request and a registration response. Using the defined registration request and registration response, the station can register its geographical location with a Registered Location Server (RLS), and operate as an AP STA within WS.
Patent CA-2803782-A1 (CA)
Inventor: WEGENER ROBERT W
IPC: H02G9/06
Filed: 2011-05-13
Abstract: Systems and apparatuses protect subsurface conduit. Specifically, the systems and apparatuses protect subsurface conduit by disposing one or more rigid caps over a length of the subsurface conduit under a roadway for decreasing and/or eliminating impacts and/or damage to the subsurface conduit caused by automobiles and other vehicles utilizing the roadway. Methods of making and using the same are further provided.
Patent CA-2807476-A1 (CA)
Inventor: SOLOMON DEBORAH
IPC: A61M31/00
Filed: 2011-07-05
Abstract: A soft dual-layer rectal speculum includes a main tube member having a distal end for insertion into a patient's rectum and a proximal end for connection to a waste removal hose where at least a portion of the main tube member includes an inner hard layer and an outer soft layer, and an inlet tube member for directing fluids into the main tube member. The inlet tube member may include a swivel mechanism and the portion of the main tube member having an inner hard layer and an outer soft layer may include a measurement gauge that is visible through the outer soft layer but can't be felt through the outer soft layer. A rectal speculum assembly includes the soft dual-layer rectal speculum described above and an obturator which includes an elongated member having a tapered distal end capable of extending through the distal end of the main tube member. The tapered distal end of the obturator may be made of a soft, pliable material or an inner hard layer (or member) and an outer soft layer.
Patent CA-2812004-A1 (CA)
Title: Displacement resistant microelectrode, microelectrode bundle and microelectrode array
Inventor: SCHOUENBORG JENS
IPC: A61N1/05
Filed: 2011-08-25
Abstract: A medical microelectrode has a front end, a rear end and a density at 20 °C of from 0.80 to 1.15. The electrode comprises any of: electrically conductive tubiform lead com prising or consisting of a metal and/or an electrically conductive polymer, the lead having an outer surface and a sealed lumen; electrically conductive wire lead comprising or consisting of a metal and/or an electrically conductive polymer, the lead having a surface and a buoyant element of a density of less than 1.0 attached to the surface.
Patent CA-2812240-A1 (CA)
Inventor: MANSOUR KHALID
IPC: A61M16/00
Filed: 2011-10-04
Abstract: An nCPAP device for assisting patient breathing includes a generator body forming an inlet, a chamber, and first and second flow circuits. The chamber directs pressurized gas from the inlet to the flow circuits. The flow circuits each include a first and second jets, a flow director and an exhaust conduit. The jets emit a jetstream into the flow director in a direction of a patient side thereof. In some embodiments, the flow director forms a first tapered wall section directing inhaled air toward the patient and a second tapered wall section directing exhaled air toward the exhaust conduit. The generator body requires reduced driving pressures to achieve target CPAP levels and reduces total imposed WOB as compared to conventional designs.
Patent CA-2812615-A1 (CA)
Title: Rotating cantilever post
Inventor: OLIVER JAMES
IPC: E01F9/646
Filed: 2011-10-07
Abstract: A swivel mechanism for a rotating cantilever post including a cantilever boom and a post, the swivel mechanism comprising at least one first gear associated with the cantilever boom and at least one second gear rotatably mounted to the post, wherein the at least one second gear is operatively associated with the at least one first gear such that rotation of the at least one second gear causes rotation of the at least one first gear, rotating the cantilever boom relative to the post.
Patent CA-2812710-A1 (CA)
Title: Automatic transfer switch with transfer inhibitor
Inventor: LATHROP TODD M
IPC: H02J9/06
Filed: 2011-10-18
Abstract: Apparatuses and methods for providing a capability to prevent an automatic transfer switch from automatically switching from a primary to a secondary power source are illustrated. The automatic transfer switch includes a transfer inhibitor that is configured to receive a transfer inhibit signal. In response to receiving the transfer inhibit signal, a switching logic is configured to prevent a contactor of the automatic transfer switch from automatically connecting the secondary source to a load.
Patent CA-2816178-A1 (CA)
Inventor: KODALI DHARMA R
IPC: C11B1/08
Filed: 1999-10-01
Abstract: Vegetable oils having an elevated stearic acid content and a low polyunsaturates content are described. A confectionary product containing oils of the invention is also described.
Patent CA-2816180-A1 (CA)
Inventor: GREEN ALAN
IPC: G06K19/07
Filed: 2003-01-17
Abstract: An RFID webstock containing a relatively high pitch-density array of semiconductive chips is provided and joined to a web bearing relatively widely spaced antennas in a continuous process. The RFID webstock is separated or cut into individual chip sections, with the spacing of the chips being increased as the RFID webstock is die cut. The individual chips on the sections are then joined to corresponding antennas to form an RFID inlay stock. This process is conducive to high speed roll-to-roll production of RFID tag and label roll stock.
Patent CA-2816810-A1 (CA)
Inventor: BERGHAUSEN JOERG
IPC: A61K31/496
Filed: 2011-11-17
Abstract: A crystalline form of (S)-1-(4-Chloro-phenyl)-7-isopropoxy-6-methoxy-2-(4-{methyl-[4-(4- methyl-3-oxo-piperazin-1-yl)-trans-cyclohexylmethyl]-amino}-phenyl)-1,4dihydro-2H- isoquinolin-3-one, which is useful in the treatment of a disease or disorder associated with the interaction between p53, or variants thereof, and MDM2 and/or MDM4, or variants thereof, respectively, (I).
Patent CA-2816849-A1 (CA)
Inventor: KOTHANDARAMAN SRIDHAR
IPC: A61N1/36
Filed: 2011-10-27
Abstract: An external control device for use with a neurostimulation system having a neurostimulation lead carrying a plurality of electrodes capable of conveying an electrical stimulation field into tissue in which the electrodes are implanted. The external control device comprises a user interface including one or more control elements and a display screen, and a processor configured for individually assigning stimulation amplitude values for selected ones of the electrodes in response to actuations of the one or more control elements and for displaying on the display screen representations of the electrodes and a plurality of first non-alphanumeric indicators of the stimulation amplitude values in graphical association with the respective representations of the selected electrodes.
Patent CA-2823435-A1 (CA)
Inventor: PETER THOMAS
IPC: B41J3/28
Filed: 2011-02-17
Abstract: The invention relates to a method for printing surfaces of material panels, especially wood panels, with a multi-colour image, comprising: the orientation of the material panel (30) such that the surface thereof is in a defined position and at a defined height; holding the material panel (30) in place; moving a printing unit (110) along a path of displacement over the surface of the material panel (30) held in place; and printing the surface of the material panel held in place, by means of the printing unit, the printing unit (110) comprising a plurality of adjacently arranged printing heads (12, 112), respectively for a plurality of colours, according to the width of the surface to be printed. The printing device (100) also comprises a collision prevention system, a sensor (174) arranged on the printing unit identifying objects (40) that may appear on the surface of the material panel (30), the identification of an object (40) causing the means for moving the printing unit (110) to have an immediate braking reaction and/or causing the printing unit (11) to move upwards, out of the way, by means of lifting means. The invention is characterised in that the sensor (174), arranged in the printing direction at a distance from the printing unit (110), as a wire, thread or contact plate, identifies the object (40) by contact by vibrations or contact pressure.
Patent CA-2823465-A1 (CA)
Title: Cover sheet for pill receptacle and pillbox kit comprising same
Inventor: PROULX ALAIN
IPC: B65D75/62
Filed: 2013-08-08
Abstract: The pillbox comprises a pill receptacle comprising a number of pill compartments; and a cover sheet attached to the pill receptacle. The cover sheet has a sealing sheet with cells defining borders above each pill compartment. The cover sheet also has a protective sheet removably attached to the bottom surface of the sealing sheet. Protective tab tearing lines are provided on the protective sheet that allow portions of the protective sheet to be removed from the sealing sheet while other portions of the protective sheet remain attached to the sealing sheet in the form of protective tabs. Tearable tab tearing lines are provided on the sealing sheet that are disposed to form tearable tabs on the sealing sheet, the protective tabs corresponding to respective the tearable tabs. The tearable tab tearing lines define, for each the tearable tab, a tearable tab main portion and a tearable tab tongue portion linking the tearable tab main portion to one of the cell borders. The protective tab tearing lines define, for each the protective tab, a protective tab main portion and a protective tab tongue portion attached respectively to the tearable tab main portion and the tearable tab tongue portion. It is possible to peel the tearable tabs away from a remainder of the sealing sheet to allow access to the pill compartments, with the protective tabs remaining attached to the tearable tabs when the tearable tabs are torn. The tearable tabs are wider than the protective tabs.
Patent CA-2825148-A1 (CA)
Title: Methods of removing contaminants from a hydrocarbon stream by swing adsorption and related apparatus and systems
Inventor: DECKMAN HARRY W
IPC: B01D59/26
Filed: 2012-02-27
Abstract: A swing adsorption process for removing contaminants from a gaseous feed stream through a combination of a selective adsorbent material containing an effective amount of a non-adsorbent filler, adsorbent contactor design, and adsorption cycle design.
Patent CA-2825204-A1 (CA)
Title: Pyrrolopyrazine-spirocyclic piperidine amides as modulators of ion channels
Inventor: HADIDA RUAH SARA S
IPC: A61P25/00
Filed: 2012-02-02
Abstract: The invention relates to pyrrolopyrazine-spirocyclic piperidine amide compounds useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
Patent CA-2827882-A1 (CA)
Inventor: JAIN PUJA
IPC: C08G18/36
Filed: 2011-04-27
Abstract: This invention relates to a natural oil based poly-urethane dispersion of water-based anionic polyurethane/urea polymer of high molecular weight by forming a water dispersible NCO-terminated polyurethane pre-polymer, consisting essentially of the reaction product of a polyol component and a polyisocyanate component, at a reduced temperature, which is then dispersed in solvent-free water after applying a neutralizing agent, and then reacted with a chain extender. The polyol component used in this invention comprises of a mixture of (a) ricinoleated natural ester based mono blocked polyol; and (c) carboxylic group-containing polyols. The polyisocyanate component used is an aromatic diisocyanate such as an isomer of toluene diicocyanate and/or methylene diphenyl diisocyanate.. The dispersion produced as a result of the process described herein is biodegradable in nature and non-plastic. The dispersion is also free of volatile organic chemicals and/or leachable contaminants. On account of the superior characteristics of the dispersion produced in this invention, it can be widely applied in industry for, among others, direct food contact applications.
Patent CA-2828427-A1 (CA)
Inventor: ARNOTT CHRIS
IPC: A61M5/00
Filed: 2012-03-09
Abstract: Systems and methods to regulate flow of bodily fluids, such as cerebrospinal fluid (CSF), including a fluid chamber, an inlet port to receive the bodily fluid into the fluid chamber, an outlet port to remove the bodily fluid from the chamber, and a pressure element to regulate the amount of fluid flowing from the inlet port to the outlet port based on a pressure of the bodily fluid against an absolute pressure reference.
Patent CA-2829704-A1 (CA)
Title: Generation of microbiocide inside a package utilizing a controlled gas composition
Inventor: KEENER KEVIN M
IPC: B65D81/24
Filed: 2012-03-09
Abstract: An apparatus and method of producing an atmospheric non- equilibrium plasma (ANEP) in a sealed container having a selected working gas and an object to be treated is described. A variety of working gas mixtures including air, O2, N2, CO2, He and Ar, in combination with a range of ionization gradients, voltages and ANEP column lengths was investigated so as to establish effective ranges of the variables using the sterilization of a sample as a measure of effectiveness. Certain combinations of working gas, voltage gradient, voltage and ANEP column length were found to have greater effectiveness. The approach may be used for food products, medical equipment, or other objects where treatment with reactive gas atmospheres is effective.
Patent CA-2834218-A1 (CA)
Title: Quantification of a minority nucleic acid species using inhibitory oligonucleotides
Inventor: NYGREN ANDERS
IPC: C12Q1/68
Filed: 2012-04-27
Abstract: The technology relates in part to quantification of a minority nucleic acid species from a nucleic acid sample. In some embodiments, methods for determining the amount of fetal nucleic acid (e.g. absolute amount, relative amount) in a maternal sample are provided.
Patent CA-2834232-A1 (CA)
Inventor: MULLICK ADAM
IPC: A61K31/7088
Filed: 2012-04-27
Abstract: La présente invention concerne des procédés, des composés et des compositions destinés à réduire l'expression de la protéine et de l'ARNm d'ApoCIII chez un animal. La présente invention concerne également des procédés, des composés et des compositions destinés à augmenter les niveaux de HDL et/ou à améliorer le rapport TG/HDL et à réduire les lipides plasmatiques et le glucose plasmatique chez un animal. Ces procédés, composés et compositions sont utiles pour traiter, prévenir, retarder ou améliorer une ou plusieurs maladies cardiovasculaires ou troubles métaboliques ou un symptôme de ceux-ci.
Patent CA-2835132-A1 (CA)
Inventor: HARLAND RICHARD
IPC: E21B43/01
Filed: 2012-05-08
Abstract: A method for controlling hydrocarbons flowing from a subsea structure comprises lowering an adapter from the surface to a subsea structure. The adapter has a through bore extending between an upper connector having a first connector profile and a lower connector having a second connector profile that is different than the first connector profile. In addition, the method comprises coupling the lower connector of the adapter to the subsea structure. Further, the method comprises lowering a containment cap from the surface to the adapter. Still further, the method comprises coupling the containment cap to the upper connector of the adapter.