baber/WOPTO huggingface dataset:
Patent CA-2789424-A1 (CA)
Inventor: SASSANELLI GIUSEPPE
IPC: F04D29/58
Filed: 2011-02-11
Abstract: Method and system for compressing a fluid in a gas phase and for pumping the fluid in a dense phase. The system (10) includes a compressor part (12) having an impeller; a compressor part inlet (32) that receives the fluid in the gas phase; a compressor part outlet (36) that provides the fluid in the gas phase; a temperature changing device (40) that changes a phase of the fluid; a pump part (14) having an impeller; a pump part inlet that receives the fluid in the dense phase from the compressor part outlet; a pump part outlet that outputs the fluid in the dense phase from the system; a single bull gear (20) configured to rotate around an axial axis with a predetermined speed; plural pinions (22) contacting the single gear bull and configured to rotate with predetermined speeds, and a pump shaft (23) configured to rotate the at least one impeller of the pump part.
Patent CA-2789435-A1 (CA)
Title: Simulation device for training equipment for a vehicle
Inventor: NORDLANDER PER-AKE
IPC: G09B9/04
Filed: 2011-03-18
Abstract: The invention relates to a simulation device (110) for training equipment (100) for a real ground vehicle, comprising - a vehicle model (115) comprising a predetermined number of function models (130b; 131b; 132b) for simulation of corresponding physical function elements (130a; 131a; 132a) of said vehicle; - arrangements (399) for engaging physical function elements (130a; 131a; 132a) to the simulation device (110). The simulation device (110) is arranged such that a function model (130b; 131 b; 132b) concerning a determined function element (130a; 131a, 132a) is intended to be deactivated at engagement of corresponding physical function elements (130a; 131a; 132a) and such that the deactivated function model (130a; 131b; 132b) is reactivated at disengagement of said engaged function element (130a; 131a; 132a). The invention also relates to a computer program and a computer program product comprising a program code (P) for a computer (110; 300).
Patent CA-2791298-A1 (CA)
Inventor: SADLOWSKI EUGENE STEVEN
IPC: C11D1/29
Filed: 2011-03-01
Abstract: Dual-usage aqueous liquid detergent compositions having suds compatability and improved cleaning, said composition containing from about 1% to about 60%, by weight of the composition, of a surfactant system wherein said surfactant system contains at least 35%, by weight of the surfactant system, of alkylethoxysulfate; from 0% to about 10%, by weight of the surfactant system, of nonionic surfactant; from 0% to about 10%, by weight of the surfactant system, of soap; further contains from about 0.001% to about 4.0%, by weight of the composition, of an anti-foam selected from organomodified silicone polymers with aryl or alkylaryl substituents combined with silicone resin and the primary filler is modified silica; and mixtures thereof; and contains from about 0.01% to about 2.5%, by weight of the composition, of a structurant. Methods of using such detergent compositions for laundering textiles.
Patent CA-2791785-A1 (CA)
Title: Low emissivity and emi shielding window films
Inventor: VAN NUTT CHARLES N
IPC: C08J7/044
Filed: 2011-02-28
Abstract: A low emissivity and EMI shielding transparent composite film typically for use in association with window glazing and comprising a transparent film substrate having on one side thereof an underlayer of abrasion resistant hardcoat material with at least one infrared reflective layer covering the underlayer, typically a metallic layer which may be encased in metal oxide layers, which is then covered with a thin external protective top coat of a cured fluorinated resin.
Patent CA-2794190-A1 (CA)
Inventor: ALLEN ALVIN
IPC: B60N2/04
Filed: 2012-11-02
Abstract: A seat leveling device is disclosed for stabilizing the seat of a vehicle when moving over uneven terrain. The seat leveling device comprises a vehicle and a seat secured to the vehicle.  The vehicle is typically a hillside lift used to carry passengers and goods back and forth between a hilltop and a bottom of the hill. The seat leveling device further comprises a detection component and a drive component, wherein the detection component is in communication with the drive component. Specifically, the detection component detects a position of the seat and transmits a signal to the drive component when the seat becomes unleveled. In one embodiment, the detection component is a pendulum and the drive component is a hydraulic pump and cylinder. The pendulum is secured to the seat, and swings when the seat becomes unleveled, which activates the hydraulic pump and cylinder to level the seat.
Patent CA-2797381-A1 (CA)
Inventor: CHO BYOUNG-WOO
IPC: A42B1/22
Filed: 2012-11-27
Abstract: A stretchable cap having a size controller according to the exemplary embodiment of the present invention includes a crown portion stretchable to at least one direction, a sweat absorbing portion disposed in a lower portion of the crown portion to absorb sweat and stretchable to at least one direction, and a size controller provided for the crown portion adjusting the size of the cap to fit a wearer's head. With such a configuration, the stretchable cap provided with the size controller offers the superior wearing comfort without causing either pressure or looseness to the head of a wearer. The size controller, after being adjusted at a predetermined size, can control the cap to fit the wearer's head as the crown portion and the sweat absorbing portion positioned along the lower edge of the crown are formed to be stretchable.
Patent CA-2799769-A1 (CA)
Title: Easy open and reclosable flexible film packaging products and methods of manufacture
Inventor: LYZENGA DEBORAH A
IPC: B65B9/20
Filed: 2011-05-18
Abstract: Flexible film packages having a body defining an interior contents cavity and having a first and second end seal ( 36, 38 ) and a longitudinal fin seal ( 40 ) extending from the first to second end seal; the body having a first side portion ( 40 ) having the longitudinal fin seal and a second side portion ( 30 ) opposite the first side portion; a score ( 24 ) formed in the flexible film at the second side portion defining an opening upon initial rupturing; a closure layer ( 26 ) covering the score and a portion of the second side portion around the score and extending on to at least a portion of the first side portion; and the closure layer on the second side portion being capable of at least partial removal from the flexible film to rupture the score and form an opening; and the closure layer on the first side portion resisting further removal of the closure layer from the flexible film.
Patent CA-2801208-A1 (CA)
Title: Hypocaloric, high protein nutritional compositions and methods of using same
Inventor: BOLSTER DOUG
IPC: A23L33/15
Filed: 2011-06-28
Abstract: Nutritional compositions having reduced amounts of calories and high amounts of protein and methods of making and using the nutritional compositions are provided. The nutritional compositions may include a processed whole food component, a high amount of protein, and a reduced amount of calories in order to provide a patient with a pH-balanced formulation that includes the benefits of food bioactives beyond essential macro- and micronutrients without providing excessive energy. Methods of administering such nutritional compositions to patients in need of improved bone, muscle, neurological, immune, and/or overall health are also provided.
Patent CA-2802781-A1 (CA)
Title: Domestic cooking appliance with adjustable gas switch mounting system
Inventor: DAUGHTRIDGE CHARLES JR
IPC: F24C3/12
Filed: 2013-01-18
Abstract: A domestic cooking appliance having a gas burner and a control panel assembly is provided. The assembly includes a control panel cover; a gas switch for regulating an amount of gas delivered to the gas burner; and a mounting bracket having a front section that contacts a back side of the control panel cover, a set back section that contacts the front side of the gas switch, a top section that contacts the top of the gas switch, a bottom section that contacts the bottom of the gas switch, and a tab that extends from the top section of the mounting bracket and is attached to the top section of the mounting bracket such that it is bendable from an installation position to a switch-retaining position. The tab presses against the back side of the gas switch when the tab is in the switch-retaining position.
Patent CA-2804075-A1 (CA)
Title: System and method for remote monitoring of drilling equipment
Inventor: SHANMUGAM SARAVANA MANICKAM MALAYAPPALAYAM
IPC: E21C35/00
Filed: 2013-01-29
Abstract: A system and method for capturing information related to mining machine performance and making the information accessible to remote maintenance staff. The information can be used to generate alarms, determine a state of the machine, determine performance statistics for the machine, and identify problems with the machine that may require attention. The information can be provided in a state message and the data can be packaged as XML data or in a string format. The data associated with a message can be particular to the current state or context of the mining machine. That is, in the case of a rope shovel, different data may be included in a message generated in a swing state versus a message generated in a tuck state. In some instances, a message is generated when progress thresholds are satisfied, such as for each foot of drilling performed by a mining drill.
Patent CA-2807912-A1 (CA)
Title: Procede d'optimisation de regulation d'un groupe de puissance a turbine libre pour aeronef et commande de regulation de mise en oeuvre
Inventor: HAILLOT JEAN-MICHEL
IPC: F02C7/32
Filed: 2011-08-23
Abstract: L'invention vise précisément à optimiser la régulation d'injection de carburant. Pour ce faire, les vitesses d'entraînement des équipements sont adaptées par une régulation de la vitesse de la turbine TL en fonction de la puissance. Selon l'invention, le procédé d'optimisation de régulation d'un groupe de puissance à turbine libre TL d'un aéronef, équipé d'un corps basse pression BP qui délivre de la puissance (Pd1, Pd2,...) à des équipements (E1, E2,...) en liaison avec un corps haute pression HP, consiste à varier la vitesse du corps BP (VBP) pour obtenir une vitesse du corps HP (VHP) minimale de sorte que la puissance fournie (Pf) par les équipements (E1, E2,...) reste constante. En particulier, les puissances fournies par les équipements (E1, E2,...) étant fonction de leur vitesse d'entraînement par le corps BP, la consigne de vitesse du corps BP (CBP) de la turbine TL est fonction de la valeur maximale (Max Vm(i)) des vitesses minimales (Vm1, Vm2,...) des équipements (E1, E2,...) permettant d'obtenir de manière optimisée les puissances respectivement demandées et d'une incrémentation (e) positive ou nulle ajoutée à la consigne de vitesse du corps BP (CBP) pour minimiser la vitesse du corps HP (VHP) à iso-fourniture de puissance des équipements (E1, E2,...).
Patent CA-2810958-A1 (CA)
Inventor: RABASCO JOHN J
IPC: C09D7/47
Filed: 2013-03-28
Abstract: The present invention relates to a compound characterized by the following formula: (see above formula) wherein each R1 is independently methyl or ethyl; and n 1 to 10. The compound is useful in preparing hydrophobically modified alkylene oxide urethane polymers, which are useful as rheology modifiers for coatings formulations.
Patent CA-2811127-A1 (CA)
Title: A method of treating soil and a method of sequestering heavy metals in soil
Inventor: MIRANDA STEPHEN R
IPC: C05G3/90
Filed: 2011-09-09
Abstract: The present disclosure describes a method of treating soil and a method of sequestering heavy metals in soil. The method of treating soil includes applying a blend to the soil to form treated soil, the blend including a slag by-product having a soluble compound. The soluble compound includes silicon. The method of sequestering heavy metals includes applying a blend to soil to form treated soil, the blend including a slag by-product having a soluble compound, and forming a substantially inert particle in the treated soil, the substantially inert particle including the blend and the heavy metals.
Patent CA-2811291-A1 (CA)
Inventor: SMITH RICHARD J H
IPC: A61K38/00
Filed: 2011-09-15
Abstract: A method is disclosed for treating nephropathies involving undesired alternative pathway complement activation by administration of a complement inhibitory protein such as soluble complement receptor type I (sCR1).
Patent CA-2812125-A1 (CA)
Inventor: BRUGGENCATE KYLE ALAN
IPC: B07B1/14
Filed: 2009-07-24
Abstract: A screening disk for use on a roller of a roller screen for screening an ore feed is disclosed. The roller screen has a plurality of adjacently located rollers, each adjacently located roller having a plurality of screening disks mounted in spaced apart relation on a shaft, the mounted screening disks being operable to intermesh with mounted screening disks on an adjacent roller of the roller screen to define interstices between respective mounted screening disks for permitting passage of sized ore portions through the roller screen. The screening disk includes a body having first and second opposing side working surfaces, a centrally located opening extending between the first and second opposing side working surfaces for engaging the shaft, and at least one keyway formed in the opening, the keyway being operably configured to receive a key for coupling the body of the screening disk to the shaft for rotation therewith.
Patent CA-2812474-A1 (CA)
Title: Liquid sprayer for dispensing a spray liquid
Inventor: AKITSU HIROMI
IPC: B05B17/06
Filed: 2013-04-10
Abstract: A transducer type liquid sprayer in which a storage tank for storing spray liquid can be easily replaced together with a core for soaking up the spray liquid from the storage tank is provided. The liquid sprayer includes a spray liquid storage unit and a main body for supporting the spray liquid storage unit and a power supply unit. The spray liquid storage unit includes a core for soaking up spray liquid and the main body includes a lid member attached to a support member for supporting the spray liquid storage unit so that the lid member can be opened and closed. A spray hole is formed in the lid member and a transducer is also disposed inside the lid member and electrically connected to the power supply unit. The transducer disposed inside the lid member is in close contact with and pressed against the core.
Patent CA-2812890-A1 (CA)
Inventor: BADAWY WAEL
IPC: H04N19/56
Filed: 2004-05-04
Abstract: Un procédé de traitement de trames séquentielles de données comprend la répétition des étapes suivantes pour des trames successives de données : lacquisition dau moins une trame de référence contenant des points de données et une trame en cours de points de données; la détermination dun jeu de points dancrage dans la trame de référence; laffectation à chaque point dancrage dans la trame de référence dun vecteur de mouvement respectif qui estime lemplacement du point dancrage dans la trame en cours; la définition de polygones formés de points dancrage dans la trame de référence, chaque polygone contenant des points de données dans la trame de référence, chaque polygone et chaque point de données contenu dans le polygone ayant un emplacement prévu dans la trame en cours basé sur les vecteurs de mouvement affectés aux points dancrage dans le polygone; pour un ou plusieurs des polygones dans la trame de référence, lajustement du nombre de points dancrage dans la trame de référence en fonction de la précision des emplacements prévus des points de données dans la trame en cours; et si le nombre de points dancrage est augmenté par lajout de nouveaux points dancrage, alors laffectation de vecteurs de mouvement aux nouveaux points dancrage qui estiment lemplacement des points dancrage dans la trame en cours.
Patent CA-2815328-A1 (CA)
Inventor: CASSADAY TERRY
IPC: C08J7/06
Filed: 2013-05-03
Abstract: This invention relates to a coating comprising prepolymer and monomers for application onto polyurethane for chemical resistance, abrasion resistance, water proof etc. Usually polyurethane is porous and does not have sufficient stain, abrasion and chemical resistance. The said coatings developed using technology of chemical grafting that involves the use of prepolymers, monomers, catalyst, graft initiator, wetting agents, fillers and other ingredients of the composition. The coating thus obtained when applied on the polyurethane allows obtaining graft polymerization, thereby forming a polymeric film chemically attached to the substrate. The polyurethane substrate is reacted with graft initiator which creates the reaction sites on the substrate via free radical mechanism. This in turn renders the substrate receptive to attachment of monomers/prepolymers forming polymeric film that is chemically bonded to the substrate which has then the desired property in terms of stain resistance, abrasion wear, crock, water, chemical resistance and other properties.
Patent CA-2815357-A1 (CA)
Title: Alumina forming bimetallic tube for refinery process furnaces and method of making and using
Inventor: CHUN CHANGMIN
IPC: B21D39/00
Filed: 2011-10-17
Abstract: Provided is a bimetallic tube for transport of hydrocarbon feedstocks in refinery process furnaces, and more particularly in furnace radiant coils, including: i) an outer tube layer being formed from carbon steels or low chromium steels comprising less than 15.0 wt.% Cr based on the total weight of the steel; ii) an inner tube layer being formed from- an alumina forming bulk alloy including 5.0 to 10.0 wt.% of Al, 20.0 wt.% to 25.0 wt.% Cr, less than 0.4 wt.% Si, and at least 35.0 wt.% Fe with the balance being Ni, wherein the inner tube layer is formed plasma powder welding the alumina forming bulk alloy on the inner surface of the outer tube layer; and iii) an oxide layer formed on the surface of the inner tube layer.
Patent CA-2818673-A1 (CA)
Inventor: SISTRUNK CALLEN
IPC: A23L7/157
Filed: 2013-06-12
Abstract: The application relates to a composition comprising separately by weight from about 20% to about 70% of non-gelatinized starch, from about 5% to about 40% of rice flour, from about 5% to about 30% of high amylose corn starch, and from about 5% to about 40% of heat moisture treated or thermally inhibited flour or starch.
Patent CA-2819843-A1 (CA)
Inventor: SLOGOFF SHELLY I
IPC: A47B88/20
Filed: 2011-12-01
Abstract: A storage device having a locking mechanism includes a housing having a frame assembly. A storage device is movably received in the housing. An actuator is connected to the frame assembly, the actuator operating to move a cam member. A latch is connected to the frame assembly and is moved by contact with the cam member from a latched position preventing access to the storage device in the housing to an unlatched position permitting access to the storage device. An unlock-all mechanism operates to move the latch to the unlatched position without operation of the actuator.
Patent CA-2820705-A1 (CA)
Inventor: YANG PETER
IPC: E21B43/24
Filed: 2013-06-27
Abstract: The use of a water recycle ratio for controlling at least one Steam Assisted Gravity Drainage (SAGD) parameter in a leaky bitumen reservoir. Further, a process to control a steam injection rate for an individual SAGD well pair, in a leaky bitumen reservoir wherein the process replaces a pressure control for an SAGD steam injection rate with a volume control determined by a Water Recycle Ratio (WRR).
Patent CA-2823082-A1 (CA)
Inventor: IVANS STEVEN
IPC: B64C25/12
Filed: 2013-08-06
Abstract: A vertical support system includes a first articulated leg assembly configured to carry a first load, the first articulated leg assembly being selectively movable between a first retracted configuration and a first loaded configuration and a second articulated leg assembly configured to carry a second load substantially kinematically identical to the first articulated leg assembly, the second articulated leg assembly being selectively movable between a second retracted configuration and a second loaded configuration, wherein a lateral width ratio is equal to a value of less than about 0.6, the lateral width ratio being defined as a ratio of (1) a maximum lateral width when the first articulated leg assembly and the second articulated leg assembly are in a retracted configuration to (2) a maximum lateral width when the first articulated leg assembly and the second articulated leg assembly are in a loaded configuration.
Patent CA-2825744-A1 (CA)
Inventor: LI TAIRI
IPC: B01D65/02
Filed: 2012-01-23
Abstract: A membrane separation device (1) comprising: a membrane unit (3) comprising a plurality of membrane modules (2) stacked in the depth direction of a biological reaction tank (10); an air diffusion member (4) arranged below the membrane unit (3) and that diffuses air for membrane cleaning towards the membrane unit (3); and an air bubble group separating member (5) arranged between the membrane unit (3) and the air diffusion member (4) and that causes a group of air bubbles (401) of air supplied from the air diffusion member (4) to be separated into a plurality of air bubble groups (402). The air bubble group separating member (5) has a larger diameter than the diameter of the air diffusion member (4) and comprises a three-dimensional barrier member arranged parallel to the axis of the air diffusion member (4). The bottom of the vertical cross-section of the air bubble group separating member (5) is formed in a downwardly convex three-dimensional shape. The top section of the vertical cross-section of the air bubble group separating member (5) is, for example, a triangular shape whereas the bottom half is a semi-circular shape.
Patent CA-2826936-A1 (CA)
Title: Tube pump for transferring molten metal while preventing overflow
Inventor: THUT BRUNO H
IPC: F27D3/14
Filed: 2013-09-12
Abstract: tube pump for transferring molten metal includes a refractory tube having upper and lower end portions. A motor is disposed near the upper end portion of the refractory tube. A  refractory shaft extends in the refractory tube and is connected to the motor near the upper end portion of the refractory tube. A refractory impeller is connected to the shaft in the lower end portion of the refractory tube. An upper outlet extends from upper end portion of the refractory tube through which molten metal flows upon rotation of the impeller. The refractory tube is enclosed at its upper end portion. A gas source flows gas into the refractory tube at or near its upper end portion under a pressure which prevents overflow of the molten metal above the outlet. Flux may be directed into the refractory tube alone or with gas.
Patent CA-2827135-A1 (CA)
Inventor: ZHANG ZHONGHUA
IPC: A47J37/01
Filed: 2013-09-18
Abstract: The present invention is provided with a bread making method and the support automatic bread maker and the ingredient box. The making method of bread is as followed: put the bread ingredient with flour and baking powder according to proper formula into the accommodating room of the ingredient box and packaged; then place the ingredient box faced down in the hanging rack above the baking pan inside the automatic bread maker, operate the bread maker to make the sawtooth blade of the hanging rack pierced the film of the ingredient box and the bread ingredient inside fell down into the baking pan, then water the baking pan; close the housing of the automatic bread maker and turn on the baking pan, the bread ingredient is processed with working dough of mixing, stirring and kneading; get the baking pan out, and remove the bread of baked and shaped. The method much saves the prepare time of the bread ingredient and making it a standardization module, and it prevents the error of the fermentation of the bread, and the method is simplified with low fault rate of the home made bread.