baber/WOPTO huggingface dataset:
Patent CA-2758661-A1 (CA)
Inventor: ANDOH HIROKI
IPC: C10M159/00
Filed: 2011-11-18
Abstract: A lubricating oil composition of SAE viscosity grade 0W20 which comprises a base oil and additive components comprising a nitrogen-containing ashless dispersant, an alkaline earth metal-containing detergent, a phosphorus-containing wear inhibitor, an oxidation inhibitor and a viscosity index improver and which shows a viscosity index of 200-240, a HTHS viscosity of not less than 2.9 mPa.cndot.s s at 150°C and a Noack evaporation loss of not more than 13% favorably gives a high fuel economy and high wear inhibition to a four cycle gasoline engine of motorcycles and a diesel engine mounted on motor cars equipped with an exhaust gas post-processing apparatus.
Patent CA-2760459-A1 (CA)
Title: Systemes de mise en contact, et procedes et utilisations de ces systemes
Inventor: KOENIG DONALD
IPC: B01D53/00
Filed: 2010-04-28
Abstract: La présente invention porte sur des systèmes et des procédés pour mettre en contact deux fluides ou plus, qui sont utiles par exemple pour purifier ou infuser un fluide (en permettant une addition efficace et/ou uniforme de composants au fluide, ou une élimination efficace et/ou uniforme des composants à partir de fluide). Les composants peuvent être par exemple des composants indésirables à éliminer d'un fluide, ou un ou plusieurs composants souhaités à ajouter au fluide, chacun d'eux étant appelé « composant ». De ce point de vue, les modes de réalisation divulguées assurent la purification ou l'infusion d'un fluide par passage d'un liquide et d'un fluide à travers une zone de mise en contact, ce qui facilite un mélange intime du liquide et du fluide. Un différentiel de pression partielle, d'activité, de fugacité ou de concentration des composants entre le liquide et le fluide facilite le transfert des composants entre le liquide et le fluide dans le mélange intime du liquide et du fluide.
Patent CA-2762194-A1 (CA)
Title: Use of anaerobic digestion to destroy biohazards and to enhance biogas production
Inventor: LI XIAOMEI
IPC: C12P5/02
Filed: 2010-05-20
Abstract: The invention relates to systems and methods for using the anaerobic digestion (AD) process, especially thermophilic anaerobic digestion (TAD), to destroy biohazard materials including prion-containing specified risk materials (SRM), viral, and/or bacterial pathogens, etc. The added advantage of the invention also includes using feedstocks that may contain such biohazard materials to achieve enhanced biogas production, in the form of improved biogas quality and quantity.
Patent CA-2763855-A1 (CA)
Title: Methods of signal generation and signal localization for improvement of signal readability in solid phase based bioassays
Inventor: MAK WING CHEUNG
IPC: G01N33/543
Filed: 2010-06-14
Abstract: The invention provides a method for generating and localizing a signal in a solid phase substrate detection system, comprising: applying a solution of a target material to a solid phase substrate; binding said target material with a specific affinity molecule for that target material to which a non-catalytic label is attached, said non-catalytic label comprising a plurality of signal precursor molecules; applying a carrier medium to said solid phase substrate, and treating the label to convert the plurality of signal precursor molecules to a plurality of detectable signal generating molecules;  wherein said carrier medium comprises a solvent for the dissolution of the non-catalytic label and a thickener for causing localization of the signal generated by said plurality of detectable signal generating molecules indicating the presence and/or quantity of said target. In some embodiments, the carrier medium may also include a signal developing reagent that converts the plurality of signal precursor molecules to a plurality of detectable signal generating molecules. In other embodiments, a signal developing reagent is not necessary because the plurality of signal precursor molecules is converted to a plurality of detectable signal generating molecules by physical means such as change in temperature, change in pH, sonication, light irradiation or microwave heating. A test device for detecting a target in a fluid sample, and a kit of parts for determining the presence of a target in a fluid sample are also disclosed.
Patent CA-2768078-A1 (CA)
Inventor: AMOURI HANI HANIEL
IPC: A61P35/00
Filed: 2010-07-22
Abstract: La présente invention est relative à la synthèse de nouveaux complexes organométalliques biologiquement actifs dérivés de sélénoquinone, et leurs utilisation dans le cadre de la prévention ou du traitement du cancer.
Patent CA-2772623-A1 (CA)
Title: Method for categorizing circulating tumor cells
Inventor: KUHN PETER
IPC: C12Q1/00
Filed: 2010-09-02
Abstract: The present invention provides method for categorizing circulating tumor cells (CTCs) using various cellular markers and revealing or non-revealing assays which provide beneficial insights for clinical staging and therapy decision making in cancer patients.
Patent CA-2773386-A1 (CA)
Title: Portable electronic device and method of controlling same
Inventor: DODGE DANNY THOMAS
IPC: G06F3/048
Filed: 2012-04-03
Abstract: A method of facilitating input at a portable electronic device having a touch--sensitive display includes: detecting a pointing device event;  determining a location on the touch-sensitive display corresponding to the pointing device event; mapping the pointing device event and location to a touch; and performing a function associated with the touch.
Patent CA-2776278-A1 (CA)
Inventor: DRYGIN DENIS
IPC: G01N33/50
Filed: 2010-10-04
Abstract: Disclosed are biomarkers for determining the sensitivity of protein kinase CK2-mediated diseases, such as proliferative and/or inflammatory disorders, to treatment with CK2 inhibitors. These biomarkers can be used to predict or select subjects likely to be responsive to treatment with a CK2 inhibitor, and to treat or monitor subjects undergoing treatment with a CK2 inhibitor.
Patent CA-2779306-A1 (CA)
Title: Analyte quantification multiplex microarrays combining internal and external calibration
Inventor: LEA PETER
IPC: G01N33/543
Filed: 2010-10-29
Abstract: The present invention relates to multiplex microarrays and methods for the quantification of analytes. In particular, the invention relates to improved methods which standardize a target analyte concentration in a test sample against a reference standardization curve derived from validated, approved and recognized reference standards for the target analyte of known concentrations. The present invention also relates to methods and checks for simultaneous measurement of confidence confirming normalization standards and controls.
Patent CA-2779885-A1 (CA)
Inventor: LI FAN
IPC: H05K3/10
Filed: 2012-06-13
Abstract: A circuit board, associated assembly, and method of manufacture.  The circuit board comprises an elongated groove, extending into the circuit board, for accommodating a footing of a large component such as an RF shield. The groove allows solder paste to be deposited therein via a stencil, to a depth greater than the stencil thickness. Thus the same stencil can be used for depositing solder paste for both small and large components.
Patent CA-2782380-A1 (CA)
Inventor: HAYES EVAN
IPC: A23L33/155
Filed: 2010-12-02
Abstract: The present invention relates to a liquid composition comprising vitamin D, or a salt thereof.
Patent CA-2782992-A1 (CA)
Inventor: SELF TOM
IPC: F28F1/12
Filed: 2012-07-12
Abstract: A finned tube made according to this invention has a plurality of spaced-apart internal fins extending radial inward from the inner wall surface of the longitudinally extending tube.  Bach internal fin runs the length of the tube and forms an interior passageway that provides far greater surface area for heat transfer than the inner wall surface of the tube does absent the internal fins. External fins may be arranged about the outer wall of the tube.  The internal fins are twined integral to the tube by extruding the tube and internal fin structure.
Patent CA-2783893-A1 (CA)
Title: Direct current arc fault circuit interrupter, direct current arc fault detector, noise blanking circuit for a direct current arc fault circuit interrupter, and method of detecting arc faults
Inventor: HASTINGS JEROME K
IPC: H02H7/20
Filed: 2010-12-15
Abstract: A direct current arc fault circuit interrupter includes separable contacts and a trip circuit to trip open the contacts. The trip circuit includes a number of alternating current sensors structured to sense a current flowing through the separable contacts, a number of filter circuits cooperating with the AC current sensors to output a number of AC signals, a number of peak detectors cooperating with the filter circuits to output a number of peak current signals, and a processor cooperating with at least the peak detectors. The processor inputs the number of peak current signals as a plurality of peak current signals or inputs the number of peak current signals and determines the plurality of peak current signals. The processor also determines if the peak current signals exceed corresponding predetermined thresholds for a predetermined time, and responsively causes the contacts to trip open.
Patent CA-2784365-A1 (CA)
Inventor: KULESZA JOHN E
IPC: A61K47/30
Filed: 2010-02-26
Abstract: An active agent delivery composition is provided that allows topical delivery of active agents including vitamin A and its derivatives. A polyhalogenic vehicle such as methoxyonafluorobutane or ethoxyonafluorobutane serves as a coupler for an active agent and a silicone carrier so as to allow solubilization of active agents not normally miscible in silicones and providing a moisture maintaining composition.
Patent CA-2787172-A1 (CA)
Inventor: RANDAZZO ANTONINO
IPC: B65F1/12
Filed: 2012-08-17
Abstract: The patent is for a garbage apparatus for waste or recycling material that can be emptied without the use of any exertion of physical force of any person. The garbage apparatus can be fixed to the ground, hung on the wall or on a post. The idea is that the contents of the apparatus which is being held can be emptied by the apparatus opening up from the bottom. The apparatus empties by the use of a top pivotal feature that when activated (magnetic, electrical or mechanical), allows for the canister section to move away from the backing giving way for the waste to fall through. The bottom of the canister is at an angle to ensure an unencumbered exit for the contents being held inside. The garbage apparatus is composed of a support and a receptacle that is attached by a pivot point on the top and a locking mechanism at the bottom. There is also a mechanical or pneumatic control of the canister to allow for smooth operation while the canister is in movement.
Patent CA-2787703-A1 (CA)
Title: Systeme d'eclairage maille pour vehicules d'urgence
Inventor: FORD TIMOTHY D F
IPC: G08C17/02
Filed: 2011-01-20
Abstract: Cette invention concerne un système d'éclairage maillé pour véhicules d'urgence et un procédé d'adaptation de feux de d'avertissement sur un véhicule. Ledit système comprend une pluralité de sources lumineuses de signalisation indépendantes, dont chacune est alimentée par une source d'énergie dédiée, un module de commande, et un réseau sans fil à faible puissance reliant ledit module de commande à la pluralité de sources lumineuses. La pluralité de sources lumineuses de signalisation indépendantes émet au moins un éclat lumineux en réaction à un signal de commande reçu à partir du module de commande.
Patent CA-2788095-A1 (CA)
Title: Steel sheet and method of manufacturing steel sheet
Inventor: OKAMOTO RIKI
IPC: C21D9/46
Filed: 2011-01-31
Abstract: A steel sheet is provided, including: as chemical components, by mass%, 0.05%  to 0.35% of C; 0.05% to 2.0% of Si; 0.8% to 3.0% of Mn; 0.01% to 2.0% of Al;  equal to or less than 0.1% of P; equal to or less than 0.05% of S; equal to or less than 0.01% of N;  and the balance including iron and inevitable impurities, wherein an area ratio of equal to or higher than 50% of a total of a ferrite phase, a bainite phase, and a tempered martensite phase is contained, an area ratio of equal to or higher than 3% of a retained austenite phase is contained, and crystal grains of the retained austenite phase having a number ratio of equal to or higher than 50% satisfy Expression 1, assuming that a carbon concentration at a position of center of gravity is Cgc and a carbon concentration at a grain boundary is Cgb.
Patent CA-2789141-A1 (CA)
Inventor: KAMEN DEAN
IPC: B01D19/00
Filed: 2011-02-04
Abstract: A system is disclosed. The system includes a fill adapter device (700) including a heat exchanger which includes a heating element (706) and a fluid pathway (712), the fluid pathway fluidly connected to a filling needle input (714), whereby fluid enters the heat exchanger through the filling needle input and flows through the fluid pathway and whereby the fluid is heated by the heating element. The system also includes a reservoir (704) including a plunger (708) and a plunger rod and a filling needle (710) configured to be removably attached to the reservoir, wherein the fill adapter is configured to be attached to a vial (702) of fluid and wherein fluid from the vial flows through the fluid pathway and is heated and loaded into the reservoir through the filling needle.
Patent CA-2789939-A1 (CA)
Title: Plasma-treated dialysis catheter cuff
Inventor: SHEU MIN-SHYAN
IPC: A61L29/04
Filed: 2012-09-18
Abstract: A catheter is disclosed. The catheter includes an elongated tubular body defining a longitudinal axis and extending to a distal end thereof, the tubular body having at least one lumen and a cuff disposed around the tubular body configured to contact tissue, the cuff formed from a plasma-treated material having enhanced tissue ingrowth properties.
Patent CA-2791238-A1 (CA)
Title: Methods and systems for designing animal food compositions
Inventor: AL-MURRANI SAMER WALEED KHEDHEYER
IPC: G16B20/00
Filed: 2007-09-04
Abstract: A method for preparing a food composition for animals comprising (a) accessing at least one database that comprises a first data set relating functional genomic profile of a biofluid or tissue sample from an animal to physiological condition and optionally genotype of the animal; (b) accessing at least one database that comprises a second data set relating to effects of bioactive dietary components on functional genomic profile; (c) by use of an algorithm drawing on these data sets, processing input data defining physiological condition and optionally genotype of a subpopulation of animals to derive a nutritional formula promoting wellness of one or more animals of the subpopulation; and (d) preparing a food composition based on the nutritional formula.
Patent CA-2793884-A1 (CA)
Title: Crystalline forms of a macrolide, and uses therefor
Inventor: PEREIRA DAVID E
IPC: A61K31/7048
Filed: 2011-03-22
Abstract: New crystalline forms of CEM-101, pharmaceutical compositions and uses thereof, are described herein. Processes for preparing the new crystalline forms are described herein.
Patent CA-2795556-A1 (CA)
Inventor: VERVEST IVAN JOSEPH MARIA
IPC: C07D501/34
Filed: 2011-05-09
Abstract: The present invention relates to an improved process for oxidizing 3-hydroxy-methyl-cephem derivatives to the corresponding 3-formyl-cephem derivatives. In particular this oxidation process is for the preparation of 7-[2-(5-amino-[1,2,4]thia-diazol-3-yl)-2-hydroxyimino-acetylamino]-3-formyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid derivatives of formula (I) using a combination of a hypervalent iodine oxidizing agent of the type 10-I-3 such as bis(acetoxy)iodo-benzene (BAIB) and a catalyst such as 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO). These compounds of formula (I) are intermediates in the synthesis of ceftobiprole.
Patent CA-2798378-A1 (CA)
Inventor: KOEDERITZ WILLIAM LEO
IPC: E21B47/10
Filed: 2012-12-11
Abstract: In a method of monitoring a well for unwanted formation fluid influx, measurements of well outflow are acquired during a period in which drilling operations are performed for the well.  Occurrences of stagnant flow events during the period are determined. An outflow signature is generated from the well outflow measurements for each stagnant flow event. The outflow signatures are displayed sequentially in time of occurrence. Each outflow signature is analyzed for an anomaly.
Patent CA-2800685-A1 (CA)
Inventor: WILKINSON DAVID
IPC: B25G1/06
Filed: 2011-05-26
Abstract: A reversible hand operated work tool comprising; a shaft including first and second working ends at opposite ends of the shaft; a co operating handle mounted on the shaft and capable of sliding therealong. The hand tool can be adjusted to move from a first working orientation to a second orientation by sliding the handle along the shaft mtennediate said working ends and without jtatnoving the handle form the shaft.
Patent CA-2802696-A1 (CA)
Inventor: MILLARD KIMBERLY ANNE
IPC: A01P1/00
Filed: 2011-01-27
Abstract: A contact lens disinfecting solution that comprises 0.5 wt.% to 6 wt.% hydrogen peroxide, or a chemical precursor of hydrogen peroxide, and a P-metal modulating compound. The presence of the P-metal modulating compound in the disinfecting hydrogen peroxide solution slows the rate at which the hydrogen peroxide is neutralized, particularly during the initial two hours, by a catalyst element that includes a P-metal. This reduction in rate of peroxide neutralization provides a more effective solution for killing certain microorganisms and fungi.
Patent CA-2805151-A1 (CA)
Inventor: KJELL LIDSTROM
IPC: H05B6/68
Filed: 2011-07-12
Abstract: A power supply (1) for a magnetron has a PFC DC voltage source (2) and an HV (High Voltage) converter (3). The voltage source is mains driven and supplies DC voltage above mains voltage on line (5), smoothed by capacitor (4), to the HV converter. The latter supplies switched alternating current to transformer 6. This supplies higher voltage alternating current to a rectifier (7), in turn supplying the magnetron with high, magnetron powering, anode voltage on line (8). The DC voltage source has an PFC inductor (22), which is switched by a transistor switch (23) under control of an integrated circuit (24). It is the inductor which enables the voltage source to provide a variable DC voltage. An input rectifier (25) is provided for rectifying mains voltage. The output voltage of the voltage source is monitored and fed back to the integrated circuit by a voltage divider (26). The feed back voltage is modified as required to control the required voltage to be applied to the HV converter by a control circuit (27). The control circuit comprises a transistor (31) having a reference voltage fed to its base on line (32). Its collector is connected to the common point of the voltage divider (26), which is the feed back point. The emitter is connected to the output of the operational amplifier via a resistor (33).
Patent CA-2806270-A1 (CA)
Inventor: MOORE RYAN
IPC: A63F1/00
Filed: 2013-02-15
Abstract: A card game with at least one player comprises receiving at least one draw card bet predicting at least one of suit, denomination, colour and card identity of a draw card, drawing a first card from the plurality of cards as the draw card, and evaluating each draw card bet by comparing each draw card bet to the draw card. The card game may further comprise receiving, either before or after drawing the draw card, at least one chaser bet predicting a denomination range for at least one of a set of chaser cards and, after drawing the draw card, drawing a set of cards from the plurality of cards as the chaser cards and evaluating each chaser bet by comparing each chaser bet to the chaser cards. The card game may be played with physical cards or via a computer simulation, and may be played over the Internet.
Patent CA-2809895-A1 (CA)
Inventor: STROBL CHRISTIAN
IPC: H02H1/00
Filed: 2011-08-06
Abstract: The invention relates to a method and device for safely switching a direct-voltage system (1), in particular a photovoltaic system, in the event of an arc occurring on the direct-current side, wherein the generated direct current and the produced direct voltage are set with regard to power guidance. In the event of sensor-detected arc, the power guidance (MPP) is adjusted and a power change of the arc is detected, wherein in the event of a power drop of the arc, a serial or parallel arc is detected according to the adjustment direction (????,??IK) of the power guidance (MPP). In the event of a serial arc a direct-current interruption is produced, and in the event of a parallel arc a short-circuit current is produced.
Patent CA-2815098-A1 (CA)
Title: Doseur proportionnel d'un liquide auxiliaire dans un liquide principal
Inventor: FURET SEBASTIEN
IPC: F04B43/067
Filed: 2011-11-07
Abstract: Doseur proportionnel comprenant un corps de doseur avec une entrée (2) de liquide principal et une sortie (3), un moteur hydraulique (4) logé dans le corps, actionné par le liquide principal, et relié à un piston plongeur (5) se déplaçant dans une première chambre (6), le piston plongeur assurant une aspiration lors d'une course aller, un clapet étant prévu pour permettre le passage du liquide vers le volume intérieur du corps, au-delà d'une certaine pression dans la première chambre, lors de la course retour; le doseur comprend une deuxième chambre (12) de volume variable limitée par une membrane (M) soumise à la pression régnant dans la première chambre (6), la deuxième chambre (12) comportant un orifice d'aspiration (20) pour le liquide auxiliaire et un orifice de refoulement (23) du liquide auxiliaire, cet orifice de refoulement étant relié par une conduite (26) à une chambre d'injection (S) située en aval de la sortie du corps de doseur. (Figure 1)
Patent CA-2818503-A1 (CA)
Title: Sludge processing system and storage medium storing a program for controlling an operation of a sludge processing system thereon
Inventor: HIRAMATSU TATSUO
IPC: C02F11/10
Filed: 2013-06-14
Abstract: The object of the present invention is to provide a sludge processing system having a centrifugal separator which concentrates the sludge and a furnace which heat-treats the concentrated sludge, and allows the automatic control in which the operational condition of the centrifugal separator is set to the optimal condition in accordance with the operational state of the furnace. The control device sets a variable range of a differential speed between the bowl and the screw conveyor of the centrifugal separator, and performs a variable control of the differential speed so that the concentrated sludge convey torque of the screw conveyor achieves a torque corresponding to a moisture content requested by the furnace within the variable range, when the differential speed varies within a certain range being previously set and the concentrated sludge convey torque of the screw conveyor maintains the torque corresponding to the moisture content requested by the furnace for a certain period of time being previously set, changes a control value of the centrifugal force and the torque.
Patent CA-2819303-A1 (CA)
Inventor: BOWLER PHILLIP GODFREY
IPC: C12Q1/04
Filed: 2011-11-30
Abstract: A staining composition for use in making biofilm detectable on viable tissue wherein the composition preferentially stains the biofilm and comprises a staining agent in a quantity effective to stain said biofilm and render it detectable.