baber/WOPTO huggingface dataset:
Patent CA-2702605-A1 (CA)
Title: Unprotected amino aldehydes and applications for same
Inventor: HILI RYAN
IPC: C07D203/08
Filed: 2007-10-22
Abstract: The present invention relates to unprotected amino aldehydes and applications for same. More particularly, the present invention relates to novel aziridine aldehydes and processes for preparing these novel compounds. The invention also relates to aziridine-conjugated amino derivatives, and processes for preparing the same. Pentacyclic compounds may be prepared using the aziridine aldehydes of the present invention, and the invention relates to these compounds and the processes by which they are made. The invention also relates to aziridine-conjugated bioactive molecules, such as amino acids and peptides, and processes for preparing such compounds.
Patent CA-2703671-A1 (CA)
Inventor: ABDUR-RASHID KAMALUDDIN
IPC: C07F15/02
Filed: 2008-10-30
Abstract: The present disclosure includes catiomc complexes of iron, ruthenium, and osmium, and their use as catalysts in organic synthesis transformations including the hydrogenation of unsaturated compounds. The complexes are represented by the following formulae I, II, III, IV, and V, wherein M is Fe, Ru or Os, P is a monodentate ligand with a phosphorus donor atom, P2 is a bidentate neutral ligand with two phosphorus donor atoms, N2 is a bidentate neutral ligand with two nitrogen donor atoms, PN is a bidentate neutral ligand with phosphorus and nitrogen donor atoms, PNNP is a tetradentate neutral ligand bonded to M via two phosphorus and two nitrogen atoms, X  is any anionic ligand, LB is any neutral Lewis base, Y is any non-coordmatmg anion, n is 0, 1, or 2, m is 1 or 2, q is 0 or 1, r is 1 or2and q + r = 2.
Patent CA-2706632-A1 (CA)
Inventor: BELLEY MICHEL
IPC: A61P3/04
Filed: 2008-12-01
Abstract: Substituted 2-naphthoic acids of structural formula I are effective as antagonists of the biological activity of GPR105 protein. They are useful for the treatment, control or prevention of disorders responsive to antagonism of this receptor, such as diabetes, particularly, Type 2 diabetes, insulin resistance, hyperglycemia, lipid disorders, obesity, atherosclerosis, and conditions associated with the Metabolic Syndrome.
Patent CA-2707726-A1 (CA)
Inventor: KIPPS THOMAS J
IPC: A61K39/00
Filed: 1997-12-08
Abstract: This invention relates to genes which encode accessory molecule ligands and their use for immunomodulation, vaccination and treatments of various human diseases, including malignancies and autoimmune diseases. This invention also describes the use of accessory molecule ligands which are made up of various domains and subdomain portions of molecules derived from the tumor necrosis factor family. The chimeric molecules of this invention contain unique properties which lead to the stabilization of their activities and thus greater usefulness in the treatment of diseases. Vectors for expressing genes which encode the molecules of this invention are also discussed.
Patent CA-2708816-A1 (CA)
Inventor: MICIELI SANDRO
IPC: G16H70/00
Filed: 2010-07-09
Abstract: A medical touch terminal literacy system and method used to display particular parts of the human anatomy, conditions, ailments, diseases, resources and treatments. The delivering service is done by a touch screen terminal operated by a pharmacists and/or health professional to a patient/consumer with a medical/health condition. The touch screen terminal will also be displaying information promoting health awareness. The systems main purpose is to improve health communication/awareness and includes the ability to make the patient/consumer obtain and understand basic and/or complicated health  information. The system focuses on health information with simple medical images and terminology, videos and documents, which presents clear and concise communication between a health professional and their patient/consumer (s). This system has the capability of receiving prescriptions, printing through the terminal on the touch screen keyboard display and includes a medical library.
Patent CA-2709103-A1 (CA)
Title: Method and composition for treating an alpha adrenoceptor-mediated condition
Inventor: POLYMEROPOULOS MIHAEL H
IPC: A61P13/08
Filed: 2008-12-13
Abstract: Methods and composi-tions for the treatment of alpha-adrenoceptor mediated conditions.
Patent CA-2711958-A1 (CA)
Inventor: BALQUIST ROSS
IPC: A62B35/04
Filed: 2009-02-24
Abstract: A lifeline system includes a lifeline and a hub around which the lifeline is coiled. The hub deforms to absorb energy at a predetermined level of force exerted thereon by the lifeline. For example, the hub can be deformable to absorb energy so that a peak fall arrest force in a drop test of the lifeline system with a 220 pound mass attached to the life-line over a distance of up to 6.56 feet is not more than 1900 pounds. In several embodiments, the peak fall arrest force is no more than 1500 pounds or no more than 1349 pounds.
Patent CA-2712233-A1 (CA)
Inventor: WANG LI
IPC: G06K9/00
Filed: 2008-06-19
Abstract: A method and apparatus for processing the images of fingerprints, whereby aligned images are subjected to a tessellation process, wherein each image is partitioned into a number of regions.  Within each region at least one parameter associated with the ridges is measured and stored: the prevailing ridge orientation, the average ridge separation and the phase of the ridges. The data is projected and stored in a multidimensional coordinate system wherein the represen-tations of any two data are separated by an amount corresponding to the dissimilarity of these data.
Patent CA-2713235-A1 (CA)
Inventor: HERY PIERRE-ALBAN
IPC: A01K5/00
Filed: 2010-08-24
Abstract: A feeder includes a vertical housing enclosing a feed reservoir. The upper portion of the feed reservoir is secured by a hinged horizontal extension of the vertical housing. The hinged portion of the vertical housing contains a lid through which the feed reservoir may be replenished. The feed reservoir narrows at its lower end to form a funnel. A shaft with helical screw extends through the feed reservoir, secured to the hinged portion of the housing at its upper end and is restrained by the funnel outlet of the reservoir at its lower end. The shaft protrudes through the outlet of the reservoir where the horizontal lever is affixed to the protruding end of the shaft. The animal dispenses feed through the back-and-forth motion of this lever. A  chute is secured to the lower portion of the housing to direct dispensed feed into the animal's feed bowl.
Patent CA-2714463-A1 (CA)
Inventor: LI JUNYI
IPC: H04W4/021
Filed: 2009-02-24
Abstract: Methods and apparatus for wireless communications in regional networks, e.g., ad hoc peer to peer networks, are described. Wireless communications devices transmit and monitor for presence indicator signals broadcast from other peer communications devices in its local vicinity. A wireless communications device maintains a list of discovered devices in its vicinity. A first wireless communications device transmits a paging signal directly over an airlink to a second communications device, which is on its list and to which it desires to send data units, e.g., user data in a peer to peer traffic segment. In response to a received paging response signal from the second device, the first device transmits data units, intended for the second device, to a third device, which acts as an intermediary node. The power level for the data unit signal is controlled to be lower than the power level used for the paging signal.
Patent CA-2714870-A1 (CA)
Inventor: LAZAROWICH LINDA
IPC: F41H1/02
Filed: 2010-09-13
Abstract: The invention relates to a slash and gash resistant protective composite fabric comprising at least one layer of base fabric, wherein the base fabric is a densely woven, ballistic fabric. At least one layer of rigid fabric, each having a base layer and a hard polymer layer having a special matrix, is bonded onto the base layer, and the rigid fabric is cut into strips of material having a scale-like pattern or shape. Each of the strips of material are connected to the layer of base fabric in overlapping layers whereby the base fabric is covered. The protective composite fabric further includes a resilient elastically deformable material having at least one sensor therein for monitoring of vital signs of a wearer, the resilient elastically deformable material being connected with the at least one layer of a base fabric and the rigid fabric.
Patent CA-2716022-A1 (CA)
Inventor: MOUSSAKOV MILEN
IPC: F21K9/00
Filed: 2010-09-30
Abstract: A switched capacitor array having a plurality of capacitors arranged in a plurality of branches having different numbers of capacitors, and a plurality of switches connected to selectively couple the capacitors across the input or the output may be used for powering a variety of loads. A switched LED array may be dynamically configured based on a voltage supplied thereto, which may be supplied by a switched capacitor array. A lighting apparatus may be provided with first and second blocks, each block comprising a switched capacitor array, a switched LED array, and a control system.
Patent CA-2716330-A1 (CA)
Inventor: AZIMIOARA MIHAI
IPC: A61K31/4375
Filed: 2009-02-20
Abstract: The invention provides compounds of Formula (I): pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of GPR119.
Patent CA-2716763-A1 (CA)
Title: Commande de moteur pour un moteur a conduite electronique et methode de commande connexe
Inventor: ZHAO YONG
IPC: H02P31/00
Filed: 2010-10-07
Abstract: Un dispositif de commande de moteur pour un moteur à entraînement électronique et un procédé de commande de celui-ci. Le dispositif de commande de moteur comprend une unité de commande et de traitement, une unité de circuit dinterface et un circuit didentification. Lunité de commande et de traitement est disposée sur une carte de circuits mère. Lunité de circuit dinterface et le circuit didentification sont disposés sur une carte de circuits fille. Les cartes de circuits mère et fille sont reliées entre elles de manière à former une connexion électrique. Le circuit didentification envoie un signal didentification à lunité de commande et de traitement et cette dernière configure automatiquement les types de ports dentrée/sortie de lunité de circuit dinterface selon le signal didentification. Linvention permet aux fabricants de moteurs de réduire le nombre de types de moteur à gérer, diminue le coût de développement, le cycle de développement et le coût de production, simplifie une technique de production et améliore lefficacité.
Patent CA-2719072-A1 (CA)
Inventor: ROWLEN KATHY L
IPC: C12Q1/68
Filed: 2009-03-18
Abstract: There is described a new class or type of initiators for polymerization as a means of signal enhancement, nanoparticle initiators, and methods for amplifying signal resulting from recognition events, thereby enhancing the detection of those recognition events. Methods include amplification achieved through polymerization using a nanoparticle initiator conjugated recognition element that is not consumed during the reaction. The polymer formed as a result of the absorption of light by the nanoparticle initiator and introduction of reactive species into a surrounding polymerizable monomer solution occurs in a spatially-limited region directly surrounding the nanoparticle initiator and is indicative of the recognition event(s). In one embodiment, a semiconductor quantum dot nanoparticle initiator is utilized. In another embodiment, a metal nanoparticle is utilized. In another embodiment, the signal is detected without instrumentation. In yet another embodiment, the signal is detected via a transmission-based instrument which captures an image of the formed polymer.
Patent CA-2719281-A1 (CA)
Inventor: ZOSS ROBERT A
IPC: B65B29/10
Filed: 2010-10-26
Abstract: Describe are food packages having features such as multiple containers in a single package; the packages can contain multiple food products including (for example) cereal and milk, for consumption together in a convenient manner.
Patent CA-2723081-A1 (CA)
Inventor: IKEDA KAORU
IPC: C08L29/04
Filed: 2003-02-06
Abstract: The invention provides an ethylene-vinyl alcohol (EVOH) resin composition which emits less smell and is also superior in long-run workability. The invention further provides a method for producing the ethylene-vinyl alcohol copolymer resin composition, wherein an ethylene-vinyl alcohol copolymer resin is contacted with an aqueous solution containing both carbon dioxide gas and at least one additive selected from the group consisting of an alkali metal salt (A) and a boron compound (B). The present invention can provide an environmentally friendly method for producing an EVOH resin composition, the method releasing no carboxylic acid such as acetic acid to the ambient atmosphere.
Patent CA-2723403-A1 (CA)
Title: Estrogenic extracts for use in treating vaginal and vulvar atrophy
Inventor: COHEN ISAAC
IPC: A61K31/05
Filed: 2009-05-05
Abstract: Estrogenic extracts of Astragalus membranaceus, Astragalus mongholicus, Anemarrhenae asphodeloides and Achyranthes bidentata are provided. Also provided are methods of using said extracts to achieve an estrogenic effect, especially in a human, e.g. a female human.  In some embodiments, the methods include treatment of climacteric symptoms.    In some embodiments, the methods include treatment or prevention of osteoporosis.
Patent CA-2724389-A1 (CA)
Inventor: SIMANZHENKOV VASILY
IPC: C10G75/00
Filed: 2010-12-08
Abstract: The presence of complexes predominantly of iron and one or more of chromium, nickel and oxygen and mixtures thereof on the surface of a stainless steel exposed to a feed stream containing hydrocarbons at elevated temperatures tends to give rise to decomposition products of the hydrocarbon. The amount of iron complexes may be reduced in situ without stopping the process by adding to the feed stream 0.001 to 1 vol % a silane and optionally from 0 to 500 ppm based on the weight of the feed stream of sulphur or a sulphur containing compound.
Patent CA-2725038-A1 (CA)
Inventor: PAGE JUSTIN
IPC: E02D11/00
Filed: 2010-12-13
Abstract: There is disclosed a post extractor comprised in a post-pounder, the device having a length and a crosswise extraction hole. The hole may be sized to accept an exposed portion of the post and may have an engaging edge for engaging an exposed portion of the post. Methods of using the extractor to extract a post are also disclosed.
Patent CA-2728589-A1 (CA)
Inventor: NIXON NEVILLE PIGOTT
IPC: B07B1/46
Filed: 2011-01-18
Abstract: A screening system made up of polyurethane bars which are held firmly in place onto structural steel stringers.     The bars are secured by pins.     The polyurethane bars are provided with pockets on the sides which match steel bars which are resiliently and forcibly placed across the direction of flow of the material being screened.     The steel bars are further held in position by means of a polyurethane cap.
Patent CA-2728595-A1 (CA)
Inventor: DOSKOCZ JOHN
IPC: B23K37/04
Filed: 2011-01-18
Abstract: A welding carriage has a frame that is adjustable in width and height and is guided by the sides of a workpiece. First and second wheel assemblies support the frame upon the workpiece, the first and second wheel assemblies forcibly engaging the sides of the workpiece for guiding the frame along a path substantially parallel thereto. The frame comprises two opposing lateral sides interconnected by a linkage therebetween. The linkage can be actuated to adjust a coarse width of the frame, dimensional variations being handles by biased guide wheels of the second wheel assembly. Each of the opposing lateral sides further has vertically adjustable leg posts for adjusting a vertical height of the frame.
Patent CA-2729430-A1 (CA)
Inventor: KAMINSKY ROBERT D
IPC: E21B43/22
Filed: 2011-01-28
Abstract: A method is described for recovering viscous oil such as bitumen from a subsurface formation. The method involves creating an artificial barrier in a subterranean zone above or proximate a top of the subsurface formation. The barrier is largely impermeable to fluid flow. The method also includes reducing the viscosity of the viscous oil and mobilizing hydrocarbons into a readily flowable heavy oil by addition of heat and/or solvent. Heating preferably uses a plurality of heat injection wells.  The method further includes producing the heavy oil using a production method that preserves the integrity of the artificial barrier.
Patent CA-2730897-A1 (CA)
Inventor: HOLT CARL
IPC: C07K14/52
Filed: 2009-07-16
Abstract: The present application relates to methods of providing thermodynamically stable calcium phosphate nanoclusters and uses thereof.
Patent CA-2730986-A1 (CA)
Inventor: ARASTAFAR MARTIN
IPC: H04W4/18
Filed: 2011-02-04
Abstract: Methods, systems, devices, and programming structures for providing temporary substitute placeholder content for rich media content in data sets downloaded to wireless communications devices. The substitute placeholder content may be logically related to the rich content for which it substitutes, and may be displayed in the same relative size and location as the rich content ultimately to be displayed.
Patent CA-2731637-A1 (CA)
Title: Dispositif de verrouillage sensible au mouvement
Inventor: COMEAU FELIX J E
IPC: B60K28/06
Filed: 2011-02-11
Abstract: Un appareil à utiliser avec un véhicule est décrit et comprend un dispositif de verrouillage. Le dispositif est conçu pour, en cours dutilisation, au moins quand le véhicule est en mouvement, générer périodiquement un message-guide; évaluer le mouvement dudit véhicule, au moins quand ledit dispositif détermine que ledit véhicule est au repos; procéder à une opération danalyse dans laquelle un échantillon dhaleine est reçu et analysé, et au cas où à lintérieur dune période prédéterminée à la suite dun message-guide le dispositif ne procède pas à une opération danalyse alors que ledit véhicule est considéré comme étant au repos, entrer un état dalarme au moins quand le véhicule est en mouvement. Le dispositif peut être adapté afin dexécuter des opérations danalyse uniquement lorsque le véhicule est considéré comme étant au repos.
Patent CA-2732300-A1 (CA)
Title: Time domain spectroscopy (tds)-based method and system for obtaining coincident sheet material parameters
Inventor: DODGE STEVEN
IPC: G01B11/00
Filed: 2009-07-31
Abstract: An in-situ time domain spectroscopy (TDS)-based method (200) for non-contact characterization of properties of a sheet material while being produced by a manufacturing system (700). A time domain spectrometry system (100) and calibration data for the system (100) is provided. The calibration data includes data for transmitted power through or reflected power from the sheet material as a function of a moisture content of the sheet material. At least one pulse of THz or near THz radiation from a transmitter (111) is directed at a sample location on a sheet material sample (130) while being processed by the manufacturing system (700).  Transmitted or reflected radiation associated with at least one transmitted or reflected pulse from the sample location is synchronously detected by a detector (110) to obtain the sample data. The sample data, which is coincident data, is processed together with the calibration data (207, 208, 209) to determine at least one, and generally a plurality of properties of the sheet material sample (130) selected from caliper, basis weight and moisture content.
Patent CA-2732605-A1 (CA)
Title: Patient positioning apparatus for examination and treatment and method of the same
Inventor: LANGE ELIZABETH
IPC: A61G15/04
Filed: 2011-02-25
Abstract: A patient positioning apparatus for examination and treatment that allows an operator to rotate a patient about three body planes, positioning the semi-circular canals of the patient for proper treatment or diagnosis of conditions caused by abnormalities of the vestibular organs. This apparatus accomplishes three dimensional rotations by rotating about two orthogonal axes of rotation. The efficient and compact design of this apparatus allows the apparatus to be used in clinics or offices too small to accommodate a patient rotation device of the prior art.
Patent CA-2733428-A1 (CA)
Inventor: IZAWA HIDEO
IPC: B41M7/00
Filed: 2011-03-07
Abstract: [Objective] To provide an ink-jet recording apparatus capable of suppressing contamination of a recording medium, efficiently utilizing installation space, and carrying out printing continuously onto both surfaces of the recording medium.   [Means for Solution] The present invention is an ink-jet recording apparatus 100 capable of carrying out printing continuously onto both surfaces of a recording medium 1, the ink-jet recording apparatus 100 having: a first unit 10a having a first ink-jet recording head 2a for carrying out printing onto a first surface 1a of the recording medium 1 and having a first drying drum 3a positioned below the first ink-jet recording head 2a and heating and drying the recording medium 1 after the printing; and a second unit 10b having a second ink-jet recording head 2b for carrying out printing onto a second surface 1b of the recording medium 1 and having a second drying drum 3b positioned below the second ink-jet recording head 2b and heating and drying the recording medium 1 after the printing; wherein the first unit 10a and the second unit 10b are adjacent to each other; in the first unit 10a, the first surface 1a is subjected to the printing when the recording medium 1 travels from the second unit 10b side toward an opposite side; in the second unit 10b, the second surface 1b is subjected to the printing when the recording medium 1 travels from the first unit 10a side toward an opposite side; and the recording medium 1 can continuously travel in the first unit 10a and the second unit 10b.
Patent CA-2733513-A1 (CA)
Inventor: SHAH CHINMAY
IPC: H04H20/31
Filed: 2009-07-23
Abstract: A method includes: receiving a plurality of audio frames, assembling groups of the audio frames into logical recording units, storing a plurality of the logical recording units, retrieving the stored logical recording units, and decoding the re-trieved logical recording units. An apparatus that performs the method is also provided.
Patent CA-2734155-A1 (CA)
Title: Method of making a cleaning solution from hydrogel cleaning concentrate and packaged cleaning concentrate
Inventor: YLITALO CAROLINE M
IPC: C11D11/00
Filed: 2009-06-12
Abstract: Methods of making a (e.g. dilute) cleaning solution from a hydrogel cleaning concentrate, packages of hydrogel cleaning concentrate, and methods of making a hydrogel cleaning concentrate are described.
Patent CA-2735889-A1 (CA)
Inventor: MATTELIANO CHARLES J
IPC: B32B27/00
Filed: 2009-09-10
Abstract: The present invention is directed to gelati-nous elastomer compositions that are useful for topical application of biologically active agents. In certain em-bodiments, the invention is directed to a gelatinous elas-tomer composition comprising about 1.0% to 50.0%  block copolymer, about 0% to 98% mineral and/or syn-thetic oil, and about 0.0% to 98% triglyceride oil, about 0-15.0% free fatty acids, about 0-30% of a tack modifi-cation agent, about 0-20.0% of a biologically active agent and, optionally a phytosterol, ceramide and/or bisabolol.  The gelatinous elastomer compositions are useful for ap-plying a biologically active agent to a mammal. In certain embodiments, the gelatinous elastomer composition is formed into a molded article.