baber/WOPTO huggingface dataset:
Patent CA-2785927-A1 (CA)
Title: Purification of barium ion source
Inventor: PETTEY LUCAS
IPC: C01F11/44
Filed: 2011-01-20
Abstract: A method of preparing purified barium nitrate includes precipitating barium nitrate crystals from a solution, and washing the barium nitrate crystals with an aqueous solution including at least 10 wt% nitric acid.
Patent CA-2787722-A1 (CA)
Inventor: BAISHYA GAKUL
IPC: A61K31/357
Filed: 2011-01-20
Abstract: This invention relates to the synthesis of certain novel Baylis-Hillman adducts of artremisinin derived aldehyde 2-[10'ß-deoxoartemisininyl]-ethanal. The capabilities of introduction of three functional groups into a molecule in one step using Baylis-Hillman reaction encouraged us to synthesize some highly functionalized derivatives of artemisinin. These highly functionalized artemisinin derivatives embodied in this document are found to be active against various cancer cell-lines
Patent CA-2788969-A1 (CA)
Inventor: SANDNER PETER
IPC: A61K31/427
Filed: 2011-02-03
Abstract: The present invention relates to soluble guanylate cyclase (sGC) and to phosphodiesterases (PDEs) and the pharmacology of sGC stimulators, sGC activators and PDE inhibitors. More particularly, the invention relates to the use of sGC stimulators and sGC activators in combination with PDE5 inhibitors for preparation of medicaments for the treatment of Cystic Fibrosis (CF).
Patent CA-2789407-A1 (CA)
Inventor: HAREL-BELLAN ANNICK
IPC: A61K48/00
Filed: 2002-11-08
Abstract: Double-stranded oligonucleotides (I) consisting of two complementary strands (Ia; Ib), each having at one of their 3' and 5' ends 1-5 unpaired nucleotides, forming single-stranded overhangs, are new. One of (Ia) and (Ib) is complementary to a target sequence, of DNA or RNA, that is to be specifically repressed. ACTIVITY : Cytostatic; Virucide; Anti-HIV; Neuroprotective; Ophthalmological; Antidiabetic; Antipsoriatic; Antirheumatic; Antiarthritic. The oligonucleotide hybrid (A) prepared from sequences of formulae ggggaggcagccauugagacTT gucucaauggcugccuccccTT (lower case indicates ribonucleotides and upper case deoxyribonucleotides) was designed to target the junction of the PML/RARalpha fusion gene associated with promyelocytic leukemia. It (500 ng) was introduced into NIH 3T3 cells, co-transfected with a vector (100 ng) that expressed the PML/RARalpha fusion. Western blotting analysis after 48 hours showed greatly reduced expression of the fusion protein, relative to a control without (A). MECHANISM OF ACTION : Antisense inhibition of gene expression.
Patent CA-2790918-A1 (CA)
Title: Pharmaceutical or neutraceutical formulation comprising a core and a polymeric coating
Inventor: LIZIO ROSARIO
IPC: A61K38/095
Filed: 2010-02-25
Abstract: The invention relates to a pharmaceutical or nutraceutical formulation comprising a core, comprising an active pharmaceutical or nutraceutical ingredient, a penetration promoter and a bioavailability promoting agent, and a polymeric coating for the gastrointestinal targeted release of the active ingredient, characterized in that the bioavailability promoting agent is a pharmaceutically acceptable inhibitor of proteolytic enzymes, which increases the oral bioavailability of the active ingredient by a factor of at least five, compared to a corresponding formulation without the bioavailability promoting agent.
Patent CA-2792327-A1 (CA)
Title: Use of erbb3 inhibitors in the treatment of triple negative and basal-like breast cancers
Inventor: MOYO VICTOR
IPC: A61K39/395
Filed: 2011-03-11
Abstract: Provided are methods of suppressing growth of triple negative breast tumors and basal-like breast tumors by contacting tumor cells with an ErbB3 inhibitor, e.g., an anti- ErbB3 antibody. Also provided are methods for treating triple negative breast cancer or basal-like breast cancer in a patient by administering to the patient an ErbB3 inhibitor, e.g., an anti-ErbB3 antibody. The treatment methods can further comprise selecting a patient having a triple negative breast cancer or basal-like breast cancer and then administering an ErbB3 inhibitor to the patient. The treatment methods also can further comprise administering at least one additional anti-cancer agent to the patient in combination with the ErbB3 inhibitor.
Patent CA-2794593-A1 (CA)
Title: Multi-layer, ethylene polymer-based films with polypropylene-based stiffening layer
Inventor: BRECK ALAN KEITH
IPC: B32B27/08
Filed: 2011-04-14
Abstract: This invention discloses a multi-layer film for making pouches for containing flowable materials, said multi-layer film comprising generally five layers in order: inner sealant-layer, first interposed layer, the core layer, second interposed layer, and the outer sealant layer. The sealant and core layers are ethylene-based, whereas the interposed layers are polypropylene-based. The multi-layer film thickness is in the range of from about 35 microns to about 66 microns. The combined thickness of the first and the second interposed layers is in the range of from about 10% to about 27% of the total thickness of said multi-layer film. Similarly, a combined thickness of the inner and the outer sealant-layers is in the range of from about 10% to about 27% of the total thickness of the multi-layer film. The interposed layers comprise polypropylene that has a melt-index of less than 0.75 dg/min.
Patent CA-2797715-A1 (CA)
Inventor: WILSON JAMES
IPC: F16J15/56
Filed: 2012-11-29
Abstract: An aircraft wing assembly, comprising a wing having a fixed leading edge, a slat mounted for movement between a retracted position and an extended position with respect to the fixed leading edge, and a translating cable device for electrically connecting the slat to the wing and having a strut coupled at one end to the slat, the fixed leading edge having an aperture to accommodate the strut, and a seal assembly for sealing between the strut and the aperture.
Patent CA-2800925-A1 (CA)
Inventor: ZHAO JUN
IPC: H04W4/21
Filed: 2011-06-22
Abstract: Techniques for utilizing APs and messaging service for delivering personalized message to individual mobile devices connected to internet through APs.
Patent CA-2804547-A1 (CA)
Inventor: PEELER CALVIN T
IPC: C08G18/54
Filed: 2011-07-04
Abstract: A rigid polyurethane foam includes the reaction product of a resin composition and an isocyanate composition. The resin composition includes a novolac polyol that has a general chemical structure (I). In this structure, R is an alkyl or alkylene group and the novolac polyol has an average hydroxyl functionality of from 2 to 30 calculated by dividing the weight average molecular weight of the novolac polyol by the equivalent weight of the novolac polyol. The novolac polyol is present in an amount of from 3 to 65 parts by weight per 100 parts by weight of the resin composition.
Patent CA-2805536-A1 (CA)
Inventor: KNUTSEN THORLEIV
IPC: H04L29/08
Filed: 2007-03-01
Abstract: A seismic acquisition system. In one implementation, the seismic acquisition system includes a recorder having a memory having a communication protocol application stored therein and one or more sensor units in communication with the recorder through a communications network. Each sensor unit may include a memory having the communication protocol application stored therein.
Patent CA-2805629-A1 (CA)
Inventor: KOCZO KALMAN
IPC: B01D17/05
Filed: 2011-07-27
Abstract: The present invention provides for a demulsifying composition comprising a blend of a) an emulsion; and b) a demulsifying-effective amount of a silicon containing co-polymer. The present invention also provides for a method for separating emulsions using the demulsifying composition discussed.
Patent CA-2806180-A1 (CA)
Title: Efficiently reducing transcription error using hybrid voice transcription
Inventor: MILSTEIN DAVID
IPC: G10L15/06
Filed: 2011-07-13
Abstract: A system (10) and method (40) for efficiently reducing transcription error using hybrid voice transcription is provided. A voice stream (22) is parsed into utterances. An initial transcribed value and corresponding recognition score (113) are assigned to each utterance. A transcribed message (23) is generated and includes the initial transcribed values. A threshold is applied to the recognition scores (113) to identify those utterances with recognition scores (113) below the threshold as questionable utterances (111). At least one questionable utterance (111) is compared to other questionable utterances (111) from other calls and a group of similar questionable utterances (111) is formed. One or more of the similar questionable utterances (111) is selected from the group. A common manual transcription value (124) is received for the selected similar questionable utterances (111). The common manual transcription value (124) is assigned to the remaining similar questionable utterances (111) in the group.
Patent CA-2807856-A1 (CA)
Inventor: KENDALL MARTIN
IPC: G01K7/02
Filed: 2013-03-01
Abstract: The invention relates to a device for measuring the temperature in molten metals having a thermo-couple arranged in a ceramic tube that is closed on one side, and having an external protective body that surrounds the tube that is closed on one side forming an annular space between the tube that is closed on one side and the inner surface of the protective body, and consists of the protective body being made of a mixture of 75 to 90 % by weight aluminium oxide, 2 to 10 % by weight silicon oxide, 7 to 15 % by weight graphite, 0.1 to 1 % by weight Fe2O3, 0.1 to 1 % by weight (K2O +  Na2O), and 0.1 to 1 % by weight MgO.
Patent CA-2809701-A1 (CA)
Inventor: MICHIO IKURA
IPC: C10L1/08
Filed: 2010-09-03
Abstract: Exemplary embodiments of the invention provide a process of increasing the cetane number rating of a diesel oil feedstock. The process involves reacting a diesel fuel feedstock in liquid form with ozone in gaseous form in the presence of an alcohol having two or more carbon atoms and at least one polar solvent different from the alcohol, thereby forming an ozonated diesel oil containing oxidized byproducts, wherein the alcohol and said polar solvent are employed in amounts totalling no more than about 10 vol.% of the feedstock. The oxidized byproducts are then separated from the ozontated diesel oil to produce a hydrocarbon product of increased cetane number rating relative to the feedstock oil. The product can be used as a diesel fuel or as a diesel fuel extender mixed with conventional diesel fuel of low cetane number.
Patent CA-2811482-A1 (CA)
Inventor: AUNG THEIN HTUN
IPC: E21B17/10
Filed: 2011-03-14
Abstract: Unfortunately, known clamp style wear pads tend to slip leaving target wear prone areas exposed. Additionally, the necessary installation and subsequent maintenance of clamp style wear pads will slow down drilling operations. A drill pipe of standard weight is provided herein in combination with an integral wear pad. The wear pad includes a redistributed portion of a substrate material of the standard weight drill pipe body. The drill pipe with integral wear pad provides increased durability while retaining the strength, flexibility, lightweight, and other performance characteristics of standard weight drill pipe.  The current invention also provides methods for making a standard weight drill pipe with integral wear pad.
Patent CA-2811912-A1 (CA)
Inventor: PARTHASARADHI REDDY BANDI
IPC: A61K31/426
Filed: 2011-08-23
Abstract: The present invention provides a novel 1,4-dioxane solvate form of febuxostat and process for its preparation. The present invention also provides novel crystalline forms of febuxostat, processes for their preparation and pharmaceutical compositions comprising them.
Patent CA-2812158-A1 (CA)
Inventor: KIRSCHENBAUM ALEXANDER
IPC: A61K31/663
Filed: 2010-09-16
Abstract: The present invention concerns conjugate compounds comprising a bisphosphonate covalently bonded to a prostatic acid phosphatase inhibitor and compositions comprising such conjugates. Methods for treating and inhibiting prostate cancer bone metastases, and determining whether a conjugate is useful for such treatment are also provided. In some instances, the bisphosphonate is alendronate, and it is covalently bonded to either tartaric acid or glyceric acid.
Patent CA-2812728-A1 (CA)
Inventor: ALLOTT MARK T
IPC: B01D35/16
Filed: 2011-09-28
Abstract: A filter element (30) disclosed herein includes a center tube (32) defining a central reservoir (55) and including an interior sidewall (62). The filter element (30) further includes an end plate and a pocket (36) defining a port (54) extending from the end plate into the central reservoir (55). The pocket (36) includes an inner wall (56), an outer wall (57), and a plurality of projections (59) extending from the outer wall (57) of the pocket (36) toward the interior sidewall (62) of the center tube (32).
Patent CA-2813009-A1 (CA)
Inventor: FULKERSON MICHAEL SCOTT
IPC: G09B7/00
Filed: 2011-09-21
Abstract: Just prior to a scheduled session with a live instructor, a student is presented with an automated lesson which prepares him for the live instruction. The automatic lesson presents and practices skills that will be needed for the live lesson. Thus, when the instructor appears, the student is entirely prepared for the live lesson and optimum use may be made if the instructor's time. After the live lesson is complete, the student may be returned to an automated debriefing, which helps imprint major aspects of the live lesson of the students of mine. Thus, the learning process is improved through the combination of live and automatic instruction.
Patent CA-2813197-A1 (CA)
Title: Method and arrangement for de-icing a structural element
Inventor: FIGUEROA-KARLSTROM EDUARDO
IPC: F03D3/06
Filed: 2010-09-28
Abstract: The present invention relates to a de-icing arrangement for de-icing a structural element {170; 270; 370). The structural element could be made of a whole polymeric or metallic material. The arrangement comprises a power source (250) being electrically connected to an electrode configuration (200), said power source is arranged to, when applicable, electrically charge said electrode configuration (200). The electrode configuration (200) is arranged to generate an impulsive force (Fn) for removal of ice adhered on said structural element (170; 270; 370). The invention relates to a method for de-icing a structural element. The invention also relates to a computer programme and a computer programme product. The invention also relates to a platform carrying the arrangement.
Patent CA-2814388-A1 (CA)
Title: Multi-account payment consolidation system
Inventor: TODD ERIC
IPC: G06Q20/20
Filed: 2011-10-19
Abstract: A multi-account payment consolidation system and process, comprising a payment terminal at a point-of-sale. A central computer system is operatively coupled to the payment terminal through a network connection, the central computer system including at least a processor, and memory comprising program instructions. The program instructions are executable by the processor to register a plurality of external financial accounts and associate them with a user, register at least one customized rule-set for processing a payment associated with the user, authenticate the user when the user logs in at the payment terminal, automatically process the payment in accordance with the customized rule-set by accessing the external financial accounts, and receive a payment confirmation from the external financial accounts for display to the user on the payment terminal.
Patent CA-2814756-A1 (CA)
Inventor: STELZIG SIMON
IPC: A61K6/893
Filed: 2011-10-18
Abstract: Dental cement composition comprising (i) a particulate filler reactive with a polyacid in a cement reaction; (ii) a water-soluble polymerizable compound of the following formula (1), AXn (1) wherein A is a linker group containing at least n nitrogen atoms and optionally one or more acidic groups, X are moieties containing a polymerizable double bond and forming an amide bond with a nitrogen atom of A, which X may be the same or different and are represented by the following formula (2) wherein R1 and R2 are independent from each other and represent a hydrogen atom, a C1-6 alkyl group or a group -(CH2)m-Z, wherein Z is COOM, OPO3M2, PO3M2, SO3M, and M is independently a hydrogen atom or a metal atom, and m is an integer of from 0 to 6, L is a bond or a C1-6 alkylene group; and n is an integer of at least 1; provided that at least one X cannot be a (meth)acryl group; and (iii) an initiator system; optionally a polyacidic polymer having polymerizable double bonds; and optionally water.
Patent CA-2816697-A1 (CA)
Inventor: CLEMENT JASON
IPC: G06F12/00
Filed: 2011-10-05
Abstract: A method, system, and apparatus for a consumer electronics device (12) that allows access to stored data, media files, and/or content on a remote storage device (26) through a profile. A menu is then provided on the consumer electronics device (12) that contains information relating to stored data, media files, and/or content located on the remote storage device (26), where the menu only relates to data, media files, and/or content capable of being presented on the consumer electronics device (12). Based at least on receiving a user's selection of a menu item, the consumer electronics device (12) receives the data, media file, and/or content from the remote storage device (26) for presentation on the consumer electronics device (12).
Patent CA-2818649-A1 (CA)
Title: Removable crane boom lifeline system
Inventor: ALGUIRE STEPHEN GARRETT
IPC: A62B1/00
Filed: 2013-06-11
Abstract: A removable crane boom lifeline system comprising a plurality of support elements, each support element including a base post having a top and a bottom securing members for securing to respective top and bottom side longitudinal lattices of the crane boom, and an extendable post longitudinally and slidingly engaged with the base post, the extendable post being provided near a top extremity with a lifeline anchor for attaching a lifeline thereto.
Patent CA-2818891-A1 (CA)
Inventor: KING-SMITH DOMINIC
IPC: A61K31/192
Filed: 2010-11-26
Abstract: The present application relates to a topical formulation comprising ibuprofen, a hydroalcoholic based solvent system, a C1-4alcohol ester of citric acid, and a surfactant. The formulation shows physical stability over more than one month at ambient temperature and is colourless, essentially odourless, and has a pH value of about 6.5. The formulation of the application shows two to four times improved ibuprofen flux compared to a standard composition.
Patent CA-2819785-A1 (CA)
Inventor: WATT DANIEL
IPC: B66C1/34
Filed: 2011-12-14
Abstract: A lifter bar is includes at least one attachment formation for use in lifting the lifter bar; wherein the at least one attachment formation is embedded in the lifter bar. A method of producing the lifter bar and tools for use in handling the lifter bar are also described.
Patent CA-2820457-A1 (CA)
Title: Method of adornment on mini latch hair clip
Inventor: MASELLIS BEENA S
IPC: A45D8/02
Filed: 2013-06-25
Abstract: This invention provides an improved method to adorn thin hair, especially babies and toddler hair, to be used to keep hair and adornment in place. The mini latch clip is a specialized hair clip which includes two clip members with a silicon sleeve to provide additional traction and two grommets which allow the clip to snap open and close. One clip element includes a comb portion which allows hair to be woven in while open and entrapped after the clip is closed. The second clip element is fastened to the first clip member with the grommets. The grommets allow the clip to be snapped open and closed. Particular placement of threading is used to fasten the adornment to the hair latch clip. When applied correctly, this methodology allows hair adornments to be used securely without slipping out of the original position on the hair it was placed in.
Patent CA-2820989-A1 (CA)
Inventor: BAGWELL ROGER B
IPC: A61J15/00
Filed: 2010-12-22
Abstract: Devices and methods for the effective clearing of artificial tubes ( 39 ), especially in- situ clearing of artificial tubes in a living being are covered in this disclosure. The devices and methods provide an elongated clearing member ( 26 ) having a first end that is coupled to a driving mechanism ( 1 ) and having a second working end that is subjected to repetitive motion for clearing blockages within the artificial tube. The elongated clearing member includes either a fixed or an adjustable element ( 22 ) that selectively defines the portion of the elongated clearing member that is insertable within the artificial tube. The proximal end of the clearing member is releasably secured to the driving mechanism and the driving mechanisms may comprise a wide variety of repetitive motion drivers such as voice coil motors, piezoelectric actuators, pneumatic actuators, DC motors, etc. These devices/methods may comprise a free-standing console for hands -free operation or may comprise hand-held versions.
Patent CA-2823642-A1 (CA)
Inventor: HELLER ADAM
IPC: A61J1/05
Filed: 2011-12-12
Abstract: The invention features methods compositions and infusion pumps for infusing levodopa prodrugs (e.g., levodopa esters, levodopa amides, levodopa carboxamides, and levodopa sulfonamides) for the treatment of Parkinson's disease.
Patent CA-2824061-A1 (CA)
Inventor: WITTS JEFFREY J
IPC: A61B17/22
Filed: 2012-01-13
Abstract: Systems and methods for remote endarterectomy are disclosed. In an embodiment, a device (100) for remote endarterectomy includes an elongated member (102), having a proximal end (103), a distal end (104), and a longitudinal axis therebetween; an endarterectomy unit (105) at the distal end (104) of the elongated member (102) formed by a first member (303) engaged to a second member (301) in a substantial secure alignment with the second member (303), wherein the endarterectomy unit (105) has a circumferential enclosure (107) configured to separate a plaque core from a blood vessel and an open region (109) surrounded by the enclosure (107) and configured to receive the separated plaque core therethrough; and an actuator (113) coupled to the proximal end (103) of the elongated member (102) for translating the first member (303) relative to the second member (301) across the open space (109) to transect the plaque core.
Patent CA-2827892-A1 (CA)
Title: Diethylstilbestrol dosage form and use for the treatment of prostate or breast cancer
Inventor: CHOW DIANA SHU-LIAN
IPC: A61K9/00
Filed: 2012-03-02
Abstract: Oral dosage forms as a biodegradable, water soluble film for delivering pharmaceutically active agents, particularly diethylstilbestrol and pharmaceutically acceptable salts thereof to patients through insertion into the mouth of patient and methods for administering pharmaceutically active agents to patients by insertion into the mouth to provide selective uptake of said agents through the mucosa and thus avoiding the gastrointestinal tract.
Patent CA-2830373-A1 (CA)
Inventor: YUNOMURA SHUICHI
IPC: C12P7/62
Filed: 2012-03-16
Abstract: A method for producing an organic acid-containing polymer, comprising a step of performing a polymerization reaction using, as a starting material, an organic acid obtained by allowing a microorganism, which has an ability to produce an organic acid and has been modified to produce aromatic carboxylic acids less than an unmodified strain, or a treated material of the microorganism to act on an organic starting material.