baber/WOPTO huggingface dataset:
Patent CA-2641821-A1 (CA)
Inventor: CRAIG STANLEY R JR
IPC: A61N1/00
Filed: 2007-02-16
Abstract: Provided is an implantable RFID-enabled micro-electronic neurostimulator system comprising (a) an internal subsystem having (i) an array of electrodes, where at least one electrode pair contacts a nerve; (ii) a multiplexer; (iii) digital to analog signal converter; and (iv) a RFID based control and stimulation chip; and (b) an external subsystem having (i) a controller; and (ii) an RP interface.
Patent CA-2642947-A1 (CA)
Title: Conjunctival tissue system
Inventor: VIRAF SAM VASANIA
IPC: A61L27/60
Filed: 2007-02-23
Abstract: The present disclosure describes a tissue system with conjunctival cells, including conjunctival stem cells. The conjunctival tissue system is derived from isolated tissue comprising conjunctival cells, and is suitable for restoring ocular surface impairments, particularly those that result from damaged or diseased conjunctiva. The tissue system is generated using a simple single medium culture scheme, and a support material, such as human amniotic membrane. The conjunctival tissue system generate is suitable for transplantation to treat the ocular surface of an eye of a subject that is damaged or diseased.
Patent CA-2643784-A1 (CA)
IPC: A61K8/365
Filed: 2008-11-12
Abstract: Personal care compositions comprising ionic liquids are disclosed. The ionic liquids may have a clogP value within the range of from 0 to 12, and remain 95 percent to 100 percent non--dissociated in water. The ionic liquid may also comprise a combination of a soft or hard acid and a soft or hard base. In certain applications, the personal care composition comprises an ionic liquid comprising a soft acid and a soft base, the ionic liquid having a melting point of less than 100 °C and a clogP value within the range of from 0 to 12; and a benefit agent that preferentially associates with the ionic liquid relative to water, where the benefit agent provides a benefit to keratinous materials.
Patent CA-2645371-A1 (CA)
Title: Process for the treatment of a product stream
Inventor: WILLIAMS VAUGHAN CLIFFORD
IPC: C07C243/10
Filed: 2007-03-26
Abstract: The present invention relates to a process for the treatment of a product stream, more specifically of a product stream from an autothermal cracking process, said product stream comprising one or more olefins, hydrogen, carbon monoxide, carbon dioxide and one or more oxygenates, said process comprising contacting the product stream with at least one compound selected from those represented by formulas: (1) H2N-OR1, and (2) H2N-NR2R3, where: R1, R2 and R3 may each be independently selected from H and carbon containing substituents.
Patent CA-2646343-A1 (CA)
Title: Equipment and method for heating gas in connection with sintering
Inventor: OLLILA JANNE
IPC: C22B1/20
Filed: 2007-03-05
Abstract: The invention relates to equipment for heating gas (23) in connection with continuous sintering in gas channels (2, 3, 4) placed above a strand (1), the gas channels comprising at least a wall (6) and at least two gas units (24, 25), the gas coming from the gas units being in contact with the material on the strand (1), whereby at least one burner unit (5, 27, 28, 29) is arranged in at least one of the gas channels (2, 3, 4), being arranged as part of the gas channel, the burner unit comprising at least one separate combustion space (7) arranged on the wall (6) of the gas channel. The invention also relates to a method for heating the gas.
Patent CA-2647080-A1 (CA)
Title: Cleaning system utilzing an organic cleaning solvent and a pressurized fluid solvent
Inventor: SCHULTE JAMES E
IPC: B08B3/02
Filed: 2002-04-18
Abstract: A cleaning system that utilizes an organic cleaning solvent and pressurized fluid solvent is disclosed. The system has no conventional evaporative hot air drying cycle.  Instead, the system utilizes the solubility of the organic solvent in pressurized fluid solvent as well as the physical properties of pressurized fluid solvent. After an organic solvent cleaning cycle, the solvent is extracted from the textiles at high speed in a rotating drum in the same way conventional solvents are extracted from textiles in conventional evaporative hot air dry cleaning machines. Instead of proceeding to a conventional drying cycle, the extracted textiles are then immersed in pressurized fluid solvent to extract the residual organic solvent from the textiles. This is possible because the organic solvent is soluble in pressurized fluid solvent. After the textiles are immersed in pressurized fluid solvent, pressurized fluid solvent is pumped from the drum. Finally, the drum is de-pressurized to atmospheric pressure to evaporate any remaining pressurized fluid solvent, yielding clean, solvent free textiles. The organic solvent is preferably selected from terpenes, halohydrocarbons, certain glycol ethers, polyols, ethers, esters of glycol ethers, esters of fatty acids and other long chain carboxylic acids, fatty alcohols and other long-chain alcohols, short-chain alcohols, polar aprotic solvents, siloxanes, hydrofluoroethers, dibasic esters, and aliphatic hydrocarbons solvents or similar solvents or mixtures of such solvents and the pressurized fluid solvent is preferably densified carbon dioxide.
Patent CA-2647342-A1 (CA)
Inventor: CUFFARO GIOVANNI
IPC: A47L7/04
Filed: 2007-04-25
Abstract: An air purifying system for a vacuum cleaner. An airflow reduction chamber is insertable along an airflow passage of the vacuum cleaner so that air pumped by the vacuum cleaner passes in the airflow reduction chamber prior to being released out in the open. The airflow chamber has an air inlet and an air outlet and an inner wall extending therebetween. An air deflector plate is positioned in front of one of the air inlet and the air outlet inside the airflow reduction chamber. A UV lamp of a type emitting radiations killing germs and bacteria extends inside the airflow reduction chamber. At least a portion of the inner wall of the air chamber at a level of the UV lamp has a surface reflective to UV radiations emitted by the UV lamp. A control circuit controls operation of the UV lamp.
Patent CA-2648203-A1 (CA)
Title: Thermometer sheet material
Inventor: HOLLANDER MILTON B
IPC: G01K11/12
Filed: 2009-01-02
Abstract: Sheet material responsive to temperature is applied to a surface from which local regions of variable temperature are to be determined. Lengths of flexible ribbon or tape or sheets of temperature responsive flexible film or foil are derived from a continuous roll of elongated sheet material or separated from larger foils of thermal sheets by cutting, by tearing or by breaking perforations therein.
Patent CA-2648875-A1 (CA)
Title: Multithread spreadsheet processing with dependency levels
Inventor: CAMPBELL DUANE
IPC: G06F17/00
Filed: 2007-05-08
Abstract: This disclosure relates to a method and system of processing chain calculations in spreadsheet applications utilizing multiple processors, each having a separate recalculation engine. A single calculation chain may be reordered into a unified chain where supporting and dependent formulas are organized into a tree hierarchy of child chains. The unified chain is further divided into dependency levels, where entries in each dependency level may be moved to a next dependency level during reordering. If an entry within a dependency level is dependent upon another entry not found within its own child chain, the unified chain is ordered such that an entry is only dependent upon an entry in a prior dependency level. Further, dependency levels allow a control thread to perform control-thread-only operations while maintaining multi-thread processing capabilities.
Patent CA-2650810-A1 (CA)
Title: Thermostable cellulase and methods of use
Inventor: BRUMM PHILLIP
IPC: C12P19/12
Filed: 2007-04-27
Abstract: A Clostridium thermocellum thermostable cellulase enzyme with both endocellulase activity and exocellulase activity that is able to degrade cellulose in the absence of scaffoldins and other cellulosomic proteins is provided. The use of the enzyme to degrade cellulosic materials to soluble sugars is also provided.
Patent CA-2651473-A1 (CA)
Inventor: JOSEPH PETER D
IPC: H05B37/02
Filed: 2009-01-27
Abstract: An intelligent light, such as a light for connecting with and receiving communications from a low voltage line, is provided. The intelligent light includes a power supply operable to generate a DC voltage from an input voltage communicated via a low voltage line by a power source, a receiver operable to extract a data pattern encoded in the input voltage; and output circuitry in communication with the DC  voltage and the receiver operable to generate an output voltage to energize a light based on the data pattern to control operations of the light.
Patent CA-2652460-A1 (CA)
Title: High efficiency solution polymerization process
Inventor: STEVENS JAMES C
IPC: C08F10/02
Filed: 2007-04-24
Abstract: A catalyst composition comprising a zirconium complex of a polyvalent aryloxyether and an alumoxane, polymerization processes employing the same, especially the continuous, solution polymerization of ethylene and one or more C3-30 olefins or diolefins to prepare copolymers having reduced cocatalyst by-product content, are disclosed.
Patent CA-2654260-A1 (CA)
Title: System and method for generating a path for a mobile drive unit
Inventor: D ANDREA RAFFAELLO
IPC: G06F15/16
Filed: 2007-06-07
Abstract: A method of transporting inventory items includes receiving a route request from a mobile drive unit. The route request identifies a destination location within a workspace. The workspace includes at least one cell associated with a first cell attribute and at least one cell that is not associated with the first cell attribute. The method includes determining a state of the mobile drive unit. The method also includes generating a path to the destination location for the mobile drive unit that traverses cells associated with the first cell attribute, in response to determining that the mobile drive unit is associated with a first state. The method includes generating a path to the destination location for the mobile drive unit that does not traverse cells associated with the first cell attribute, in response to determining the mobile drive unit is not associated with the first state. The method further includes transmitting the path to the mobile drive unit.
Patent CA-2657016-A1 (CA)
Title: Intraluminal tissue markers
Inventor: VOEGELE JAMES W
IPC: A61B10/00
Filed: 2009-03-03
Abstract: Methods and devices are provided for marking tissue to be subsequently located for removal from a body or for other examination. In general, a marker is provided that can be delivered to a target tissue. In one embodiment, the marker can include a solution having a visual marking component and a palpably identifiable tactile marking component. The marker can remain in the body and be subsequently visually and/or palpably identified to locate the target tissue.
Patent CA-2657045-A1 (CA)
Inventor: BECKER REINHOLD
IPC: A61K31/522
Filed: 2007-07-11
Abstract: The invention is directed to a combination of flibanserin or a pharmaceutically acceptable derivative thereof and caffeine or a pharmaceutically acceptable derivative thereof for the treatment of Sexual Disorders in humans, particularly women.
Patent CA-2658301-A1 (CA)
Title: A method of producing recombinant biological products
Inventor: CLYNES MARTIN
IPC: C12N5/10
Filed: 2007-08-03
Abstract: A method of producing a recombinant biological product, which method employs a mammalian producer cell culture, comprises the steps of generating a biomass of mammalian producer during an initial phase of cell culture, and causing an increase in a level of one or more of the miRNA molecules of Table 1 within the mammalian producer cells once a desired concentration of mammalian producer cells has been achieved. The method may also comprise the step of increasing a level of an inhibitor of one or more of the miRNA molecules of Table 1 within the mammalian producer cells at the start of or during an initial phase of culture.
Patent CA-2659542-A1 (CA)
Title: Methods and compositions for inhibiting angiogenesis
Inventor: STORY MICHAEL JOHN
IPC: A61P9/00
Filed: 2007-08-03
Abstract: The present invention relates to a method of inhibiting angiogenesis in a biological system. The method includes administering to the biological system an effective amount of a steroid saponin.
Patent CA-2660026-A1 (CA)
Inventor: PATERSON CHRISTOPER M
IPC: F24F8/10
Filed: 2007-08-08
Abstract: La présente invention concerne un épurateur d'air (100) conformément à l'un des modes de réalisation de l'invention. L'épurateur d'air (100) comprend une mémoire volatile (116) comprenant un élément de mémoire du régime de l'épurateur d'air (112) et une mémoire non volatile (120) comprenant un élément de mémoire de sauvegarde du régime de l'épurateur d'air (122). L'épurateur d'air (100) est configuré pour stocker un régime de l'épurateur d'air dans l'élément de mémoire du régime de l'épurateur d'air (112) de la mémoire volatile (116) et pour stocker un régime de l'épurateur d'air dans l'élément de mémoire de sauvegarde du régime de l'épurateur d'air (122) de la mémoire non volatile (120).
Patent CA-2661276-A1 (CA)
Inventor: TERTYCHNYI VLADIMIR VASILIEVICH
IPC: G01P5/26
Filed: 2007-08-09
Abstract: The invention relates to fiber-optic sensors for measuring liquid and/or gas flow rate, is used in systems for measuring liquid and/or gas velocity and can be used for monitoring water or natural gas flow rate, in particular in industrial systems which are used for monitoring a liquid or gas consumption rate in pipelines and in oil/gas wells. The inventive sensor comprises an optic fibre containing at least one Bragg fibre lattice which is provided with at least one concentrator of mechanical stresses generated in an optical fibre during the interaction thereof with a liquid and/or gas flow. Said invention makes it possible to increase the sensor sensibility.
Patent CA-2661566-A1 (CA)
Title: Kneading and rolling robotic massage device
Inventor: DEHLI HANS
IPC: A61H19/00
Filed: 2007-09-21
Abstract: A massaging apparatus has a frame having a curved track including a plurality of curves; a mount engaging the curved track; a massage head coupled to the mount; and a motor adapted for moving the mount along the curved track. The mount engages the curved track such that movement of the mount along the curved track translates into a movement of the massage head that depends on the plurality of curves of the curved track.
Patent CA-2664683-A1 (CA)
Title: Ozonation of wastewater for reduction of sludge or foam and bulking control
Inventor: NOVAK RICHARD
IPC: C02F3/12
Filed: 2007-09-28
Abstract: A system and method for the ozone treatment of wastewater is disclosed. The disclosed wastewater treatment system (10) includes a high selectivity reactor (30) coupled to an activated sludge treatment basin (20). The high selectivity reactor (30) is adapted to receive a stream containing sludge diverted directly or indirectly from the activated sludge treatment basin (20). The disclosed wastewater treatment system and method is adapted to inject a chemical agent, such as ozone-enriched gas, into the diverted stream for treatment within the high selectivity reactor for purposes of sludge reduction, foam control, or bulking control. The treated stream is then returned to the activated sludge treatment basin.
Patent CA-2667858-A1 (CA)
Title: Side mounted drill bolt and threaded anchor system for veneer wall tie connection
Inventor: BRONNER JOSEPH
IPC: E04B1/38
Filed: 2009-06-01
Abstract: In accordance with one aspect of the present invention, a load transfer system includes a back-up wall and at least one panel disposed adjacent the back-up wall. A veneer wall is spaced from the back-up wall. A drill bolt having a generally cylindrical shaft extending between first and second ends is provided. A portion of the shaft adjacent the first end is secured to the back-up wall and a portion of the shaft adjacent the second end extends through a penetration hole in the at least one panel. A clip is disposed on the second end of the drill bolt within the space between the back-up wall and the veneer wall. A wire tie extends between the clip and the veneer wall.
Patent CA-2668270-A1 (CA)
Title: Truss member transportation system
Inventor: MCADOO TIMOTHY K
IPC: E04C3/16
Filed: 2009-06-05
Abstract: A truss member transportation apparatus may include a member transporter and a member queue. The member transporter may be configured to transport truss members including at least one pre-plated member for truss assembly. The member queue may be operably connected to the member transporter to receive the truss members prior to selection of the truss members for truss assembly.
Patent CA-2668383-A1 (CA)
Inventor: UYEDA ALAN K
IPC: E05B65/00
Filed: 2009-06-09
Abstract: The method of controlling unlocking of one or both side by side doors, that include providing two rotary input devices; providing a first mechanism responsive to rotation of one of the devices, to unlock one of the doors; providing a second mechanism responsive to rotation of the other of the devices to unlock both of the doors, the second mechanism operatively coupled to the first mechanism, to activate the first mechanism after predetermined rotation of the other device.
Patent CA-2670267-A1 (CA)
Inventor: LEMCHEN MARC
IPC: A61D5/00
Filed: 2007-12-27
Abstract: Orthodontic forces dependent on bone density measurements are determined by measuring bone density data in a scan of at least a portion of the teeth and jaw to produce a visual map of bone density is a selected area of the jaw. A two or three dimensional image of at least a portion of the jaw and teeth in the selected area of the jaw is generated. The bone density image is mapped into the two or three dimensional image. The attachment points on selected teeth, selected positions in the jaw, and/or selected orthodontic appliances to be connected to the teeth or jaw is determined. A force to be applied to the determined attachment points to move at least one tooth a predetermined distance and direction in the jaw taking into account the bone density through which the at least one tooth must move is calculated.
Patent CA-2672815-A1 (CA)
Inventor: REITER LAWRENCE ALAN
IPC: A61P35/00
Filed: 2007-12-05
Abstract: The present invention relates to a compound of the formula (I) or a pharmaceutically acceptable salt thereof, wherein R1,R2, R3, R4, R5, A, X, n, and are as defined herein. Such novel benzamidazole derivatives are useful in trv treatment of abnormal cell growth, such as cancer, in mammals. This invention ate relates to a method of using such compounds in the treatment of abnormal cell growth in mammals, especially humans, and to pharmaceutical compositions containing sue compounds.
Patent CA-2673552-A1 (CA)
Inventor: WILLCOCKS NEIL
IPC: A61B5/00
Filed: 2007-12-18
Abstract: In order to promote longevity and a healthy vitality of a pet, the pet's condition is assessed. For a pet that is overweight, a recommended food regimen is determined that takes into account the pet's lifestyle and pet feeding preferences of the pet's owner. The recommended food regimen reduces the daily calorie intake of the pet without significantly reducing the quantity of food consumed by the pet on a daily basis. The owner may select from a plurality of options for satisfying the food regimen. In this way, the owner can have an enhanced pet feeding experience by being able to provide the pet with a variety of different foods that help the pet to lose weight.
Patent CA-2676385-A1 (CA)
Inventor: KOHANDANI FARZANEH
IPC: H04L27/26
Filed: 2008-02-04
Abstract: Apparatus, and an associated method, for sending a data block in an OFDM, or other MCM, communication system with reduced PAPR is provided. The data block is combined with a random scrambling sequence. An IDFT operation is pe rformed upon the combined sequence, and its PAPR, peak-to-average power rati o, is calculated. The PAPR is compared against a threshold. If the PAPR is s maller than a threshold, the transformed, combination sequence is transmitte d. Otherwise, a different scrambling sequence, if available, is used to form a new combination sequence, and the process iterates until either a PAPR sm aller than the threshold is obtained, or a pre-defined maximum number of ite rations is reached. If the maximum number of iterations is reached and no co mbination sequence is created that leads to an acceptable PAPR, then the tra nsformed, combination sequence that exhibits the smallest PAPR level is sele cted for transmission.
Patent CA-2679535-A1 (CA)
Inventor: TANG JIANSHENG
IPC: A61K9/70
Filed: 2008-03-11
Abstract: The present invention refers to a transdermal delivery device comprising a backing layer, an adhesive matrix layer comprising a supersaturated concentration of an active agent substantially in amorphous form within the adhesive matrix, and a release liner. The present invention also refers to a method of preparing an adhesive matrix containing at least one supersaturated active agent substantially in amorphous form. Further, the present invention refers to a method to stabilize and a method to reestablish the meta-stable amorphous-drug transdermal system during its manufacturing, storing, shipping and handling process.
Patent CA-2679883-A1 (CA)
Inventor: SULLIVAN DANIEL O
IPC: B02C18/00
Filed: 2008-01-24
Abstract: The sink drain assembly (3-5) comprises a downwardly extending drain sleeve (3) integrally formed on the sink (1); a resilient, generally cylindrical mounting member (5) formed with an upper annular section (7) adapted to releasably engage the drain sleeve (3) and with a lower annular section (13) adapted to releasably receive an upper portion (12) of a garbage disposer (8,9); a clamp (14) removably attachable to the mounting member (5) in overlying relation to the upper (7) and lower (13) annular sections, and a strainer (64) having a radially outwardly extending gasket (63) adapted to establish a generally water tight seal between the strainer (64) and a splashguard (66) mounted on the upper portion (12) of the garbage disposer (8,9).
Patent CA-2680042-A1 (CA)
Inventor: GONTKOSKY LEO
IPC: B31B50/59
Filed: 2008-03-11
Abstract: A forming apparatus (10) for producing paperboard pressware includes serv o-driven blanking and product forming subsystems (40,60), and a computerized control system (90) to provide independent control of the servo-driven subs ystems (20,40,60) for improved timing and positional accuracy. Independent a nd individual electronic control of the various component subsystems enables remote control and monitoring of production and machine functions.