baber/WOPTO huggingface dataset:
Patent CA-2760951-A1 (CA)
Title: Circuit and method for regulating a dc voltage and power converter
Inventor: JONES RODNEY
IPC: H02M5/42
Filed: 2011-12-06
Abstract: It is described a circuit for regulating a DC voltage, the circuit comprising: a controllable switch system (102, 202, 302) having a first terminal (101), a second terminal (105), a first control terminal (107), and a second control terminal (207), wherein the controllable switch system is adapted to establish an electrical connection between the first terminal and the second terminal, if a first control signal applied to the first control terminal satisfies a first criterion or if a second control signal applied to the second control termi-nal satisfies a second criterion; a resistor (104); a first control circuit (106); and a second control circuit (108).  Further a method for regulating a DC voltage and an AC-to-AC--converter is described.
Patent CA-2760970-A1 (CA)
Title: Process for the production of cost-optimized lenses
Inventor: MANDLER ROLAND
IPC: B29D11/00
Filed: 2011-12-06
Abstract: The invention relates to a method for making spectacle lenses made without cutting prefabricated the blanks, which are preferably made of plastic or silica glass, with a front and using a CNC machine remachined compared to lying back, which have in common at least a visual focal point, wherein on the finishing of the back of a prescription surface based on, refractive errors of a left and a right eye of a prescription owner, such a calculated net is that the machined back forms together with the front of a first prescription lens and a second prescription lenses are made with these two lenses, and where the visual defects of the first lens in the left eye and the second lens to correct refractive errors of the right eye of the prescription owner.
Patent CA-2761399-A1 (CA)
Title: Process for the production of bendamustine alkyl ester, bendamustine, and derivatives thereof
Inventor: GROH KAI
IPC: C07D235/16
Filed: 2011-12-08
Abstract: The invention relates to a method for the production of bendamustine alkyl ester, bendamustine, as well as derivatives thereof. With the method according to the invention, the production of these compounds is possible in reproducibly high yields. To this end, hydroxyl-group-containing esters are used as the starting material whose hydroxyl groups are substituted in a simple way by halogen groups. This substitution is possible in the presence of (i) oxalyl chloride and (ii) dialkylformamide, dialkyl acetamide or dimethyl sulfoxide. In a subsequent reaction, the resulting esters can be hydrolyzed to form acid.
Patent CA-2762299-A1 (CA)
Inventor: SCHENDZIELORZ TRAVIS
IPC: B27B21/00
Filed: 2011-12-21
Abstract: An apparatus for securing materials to a sawhorse includes a first jaw support supporting an integrally formed first jaw and a second jaw support supporting an integrally formed second jaw. The second jaw support is parallel with and engages the first jaw support in axial sliding relation to adjust the relative axial position of the first jaw and the second jaw.  A clamp is provided for clamping the first jaw support and the second jaw support to a sawhorse and clamping the first jaw support and the second jaw support in a selected position to maintain the first jaw and the second jaw in fixed relation.
Patent CA-2767809-A1 (CA)
Inventor: MCCULLOUGH COLIN
IPC: H01B1/02
Filed: 2010-06-30
Abstract: Embodiments of submersible composite cables include a non-composite electrically conductive core cable, a multiplicity of composite cables, including a multiplicity of composite wires, around the core cable, and an insulative sheath surrounding the composite cables. Other embodiments include an electrically conductive core cable; a multiplicity of elements selected from fluid transport, electrical power transmission, electrical signal transmission, light transmission, weight elements, buoyancy elements, filler elements, or armor elements, arranged around the core cable in at least one cylindrical layer defined about a center longitudinal axis of the core cable when viewed in a radial cross section; a multiplicity of composite wires surrounding the elements in at least one cylindrical layer about the center longitudinal axis; and an insulative sheath surrounding the composite wires. The composite wires may be metal matrix or polymer composite wires. Methods of making and using submersible composite cables are also disclosed.
Patent CA-2768346-A1 (CA)
Title: Antigenic tau peptides and uses thereof
Inventor: SMITH GEORGE JOSEPH III
IPC: A61K39/00
Filed: 2010-07-20
Abstract: The present disclosure relates to immunogens and compositions comprising an antigenic tau peptide, preferably linked to an immunogenic carrier for use in the treatment of tau-related neurological disorders. The disclosure further relates to methods for production of these immunogens and compositions and their use in medicine.
Patent CA-2770750-A1 (CA)
Inventor: CARDEN BRIAN A
IPC: A01H5/10
Filed: 2012-03-08
Abstract: According to the invention, there is provided a novel soybean variety designated XB26X12. This invention thus relates to the seeds of soybean variety XB26X12, to the plants of soybean XB26X12 to plant parts of soybean variety XB26X12 and to methods for producing a soybean plant produced by crossing plants of the soybean variety XB26X12 with another soybean plant, using XB26X12 as either the male or the female parent.
Patent CA-2772441-A1 (CA)
Inventor: LINGWOOD CLIFFORD
IPC: A61P3/00
Filed: 2010-08-27
Abstract: Provided is a use of a holotoxin to reduce endoplasmic reticulum-associated degradation (ERAD) of misfolded or abnormally folded proteins The holotoxin can thus be used in a method to treat diseases related to ERAD Examples of misfolded proteins that are degraded in the ER include the cystic fibrosis transmembrane conductance regulator (CFTR) delta F508 mutant protein, a misfolded mutant (G268V) of multi-drug resistance 1 (MDR1), and the glucocerebrosidase (GCC) enzyme in Gaucher' s disease cells Examples of suitable holotoxins include ricin, shiga toxin, exotoxin A, plasmid-encoded toxin, cholera toxin, and verotoxin 1 (VT1) VT1 is also known as verotoxin A, shiga-like toxin 1, shiga-like toxin 1, or shiga toxin type 1 A non-toxic inactive VT1 can also be used wherein crucial residues of the A subumt active site are mutated, for example, the mutations Y77S and E167Q
Patent CA-2772459-A1 (CA)
Inventor: ERICKSON BRENT
IPC: A47B96/00
Filed: 2012-03-22
Abstract: A kit for building a shelf divider and shelf divider is described. The kit may include a frontward panel, a rearward panel, and a plurality of slot dividers. The frontward panel may include a first plurality of receptacles. The rearward panel may include a second plurality of receptacles. Each of the plurality of slot dividers may include a first locking mechanism and a second locking mechanism. The first locking mechanism may be disposed at a first end of each slot divider for coupling to one of the first plurality of receptacles of the frontward panel.  The second locking mechanism may be disposed at a second end of each slot divider for coupling to one of the second plurality of receptacles of the rearward panel. A rivet for coupling the shelf divider to a shelf is also described.
Patent CA-2773754-A1 (CA)
Inventor: BALLANTINE ROGER NEIL
IPC: F42B3/14
Filed: 2009-12-02
Abstract: A remote initiator breaching system for initiating breaching charges over a short range requiring no physical link between the breacher and the demolition charge. The remote initiator breaching system has at least one transmitter, at least one receiver, at least one shock tube connectable to a breaching charge and a power source for each of the transmitter and receiver. The transmitter is able to generae and transmit a coded signal. The transmitter has an input for inputting operational commands into the transmitter for generating the coded signal, The transmitter has sixteen channels representing different frequency bands, and ten addresses for each channel such that transmission of the coded signal from the transmitter to the receiver is possible per individual addresses or all addresses simultaneously, The receiver has a shock tube interface adapted to interface directly with the shock tube connected to a breaching charge. A spark-initiator is included in the transmitter for initiating a spark at the shock tube interface in order to initiate the shock tube. The receiver is able to receive the coded signal from the transmitter and has an input for inputting operational commands into the receiver for generating an output signal for the initiation of the shock tube upon receipt of a valid transmitted coded signal.
Patent CA-2773780-A1 (CA)
Title: Courroie pour transmission a variation continue (cvt)
Inventor: DUKE RALPH MICHAEL
IPC: F16G1/08
Filed: 2010-09-24
Abstract: L'invention porte sur une courroie pour transmission à variation continue (CVT), en caoutchouc vulcanisé, de la forme d'une courroie trapézoïdale sans fin ayant un corps de courroie à flancs inclinés, une couche de câble de traction faite d'un câble de traction enroulé en hélice et noyé dans le corps de la courroie, une couche de caoutchouc surmontant le câble, et une couche de caoutchouc située sous le câble, le câble de traction étant un faisceau tordu, à toron unique, fait de fibre de carbone de filament continu, imprégnée d'un traitement adhésif et/ou revêtue d'un adhésif compatible avec le caoutchouc de la couche de câble de traction. Le toron peut être de 18 K. La fibre de carbone peut avoir un diamètre de filament d'environ 6 à environ 6,4 microns, un module de traction d'environ 200 à environ 300 Gpa, un allongement à la rupture d'environ 1,9 % à environ 2,3 %.
Patent CA-2775877-A1 (CA)
Inventor: STALMANS INGEBORG
IPC: A61K39/00
Filed: 2010-09-28
Abstract: Disclosed herein are methods and compositions for treatment of ocular fibrosis, as occurs, for example, during the treatment of glaucoma by trabeculectomy. Compositions comprise modulators of the activity of one or more lysyl oxidase-type enzymes (e.g., LOX, LOXL2), and the methods include methods for making the modulators and methods for administration of the modulators to a subject in need thereof.
Patent CA-2776353-A1 (CA)
Inventor: LIU HUI
IPC: H04B1/76
Filed: 2001-12-13
Abstract: A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
Patent CA-2776464-A1 (CA)
Title: 1-desoxy-2-methylene-19-nor-vitamin d analogs and their uses
Inventor: DELUCA HECTOR F
IPC: A61K31/59
Filed: 2010-09-30
Abstract: This invention discloses 1-desoxy-2-methylene-19-nor-vitamin D analogs having the general formula I (shown below), and in particular, (20S)-25-hydroxy-1-desoxy-methylene-19-nor-vitamin D3, and pharmaceutical uses therefor. This compound exhibits relatively high binding activity and pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent especially for the treatment or prevention of leukemia, colon cancer, breast cancer, skin cancer or prostate cancer. (see formula I)
Patent CA-2780709-A1 (CA)
Inventor: KROEGER UWE
IPC: F03D1/02
Filed: 2010-10-20
Abstract: In the case of a wind power installation with at least one wind turbine and one current generator device, the current generator device has at least two generators. The generators are coupled to one another via at least one differential gear unit, the wind turbine being arranged on a balancing gear of the differential gear unit. The rotors of the generators are in each case connected to an axial gear of the differential gear unit, the stators of the generators being connected to one another to form an abutment on which the differential carrier of the differential gear unit is accommodated such that it can rotate.
Patent CA-2781835-A1 (CA)
Inventor: HLUBEK ANDREA
IPC: C12N15/82
Filed: 2010-11-26
Abstract: The invention relates to chimeric endonucleases, comprising an endonuclease and a heterologous DNA binding domain, as well as methods of targeted integration, targeted deletion or targeted mutation of polynucleotides using chimeric endonucleases.
Patent CA-2782131-A1 (CA)
Title: Peptide useful for lightening skin
Inventor: CHANDRAMOWLI GANESH
IPC: A61K38/00
Filed: 2010-11-23
Abstract: The present invention relates to novel peptides and to topical and food compositions comprising them. The novel peptides have applications in skin lightening and immunomodulation when applied topically and to immunomodulation and modulation of body mass when consumed in food compositions.
Patent CA-2783136-A1 (CA)
Inventor: ZEMENCHIK ROBERT A
IPC: A01B33/00
Filed: 2012-07-17
Abstract: A soil behavior simulator is provided that includes a particle recirculation system configured to flow particulate material along an agricultural implement blade, and a drive unit configured to drive the agricultural implement blade in rotation.
Patent CA-2784670-A1 (CA)
Title: Mining vehicle and method for its energy supply
Inventor: KOUVO MIKKO
IPC: H02J5/00
Filed: 2010-12-27
Abstract: The invention relates to a mining vehicle and method for its energy supply. The mining vehicle (1) has a rectifier (27), DC intermediate circuit (28), and inverter (29a, 29b, 29c), through which an alternating current motor (30a, 30b, 30c) is supplied. At least one auxiliary energy source (26a, 26b) is connected to the DC intermediate circuit (28). A DC/DC converter (33a, 33b) is connected between the DC intermediate circuit (28) and the auxiliary energy source (26a, 26b) for adapting the voltage level of the auxiliary energy source (26a, 26b) and for connecting the auxiliary energy source (26a, 26b) to supply energy to the DC intermediate circuit (28).
Patent CA-2786621-A1 (CA)
Inventor: CAO ZHAODAN
IPC: A61P3/08
Filed: 2011-01-21
Abstract: Methods of treating individuals with a glucose metabolism disorder, and compositions thereof, are provided.
Patent CA-2786691-A1 (CA)
Inventor: GREGORY THOMAS M
IPC: F41C33/02
Filed: 2011-01-13
Abstract: An accessory attachment platform, including a platform body having an accessory portion, wherein the accessory portion includes an accessory disk opening; an attachment plate portion coupled to an accessory plate portion, through the accessory disk opening, such that the attachment plate portion and the accessory plate portion are rotatable relative to the platform body; and a release lever pivotably attached to the platform body, wherein the release lever is pivotable between a locking position and an unlocking position, and wherein the release lever is capable of releasably interacting with a primary notch of the attachment plate portion such that when the release lever is in the locking position relative to the primary notch of the attachment plate portion, the attachment plate portion is unable to rotate relative to the platform body.
Patent CA-2787933-A1 (CA)
Inventor: WITTENSTEIN ANDREAS
IPC: G06F11/00
Filed: 2011-01-26
Abstract: A method is performed in a network security system implemented in a computer or electronic device that is coupled to secured online resources for detecting unauthorized accesses of those secured online resources. The method includes monitoring a user activity session. It is determined whether the user activity session is indicative of a hidden session by an attacker, where the determination includes comparing the user activity session to an average user activity session.
Patent CA-2792299-A1 (CA)
Title: Grenouillere avec decoupe munie des fermetures a glissiere partant du haut du cou jusqu'aux cotes laterux
Inventor: ALLARA MARIA KABALLA
IPC: A41D27/00
Filed: 2012-10-15
Abstract: Cette invention conçue pour personnes en perte d'autonomie et incontinente concerne la combinaison d' un corsage et d' un pantalon ayant une découpe munies de fermetures à glissière et de moyen d'attache.Une fourche plus ample facilite l'ouverture de l'entrejambe grâce à un moyen d'attache qui permet l'ouverture et la fermeture complète. Ainsi, la découpe oblique commence à l'ouverture de l'encolure au dos jusqu'à la longueur voulue dans les latéraux. Ces ouvertures avec les moyens d'attaches cousus à l'endroit, ainsi que l'ampleur de la fourche est plus confortable et plus facile pour un aidant d' habiller une personne incontinente qu'elle soit en position couchée ou assise. Appelé grenouillère, ce vêtement permet d'empêcher de manière sélective tout accès aux culottes ou pansements par les personnes incontinentes ayant des pertes cognitives. Il peut être porté comme vêtement de jour, de nuit ou comme sous-vêtement avec l'aide d'une tierce personne.
Patent CA-2794761-A1 (CA)
Title: Highly flexible absorbent laminate and method for producing same
Inventor: FENSKE WILFRIED
IPC: A61F13/532
Filed: 2011-03-28
Abstract: The invention relates to a laminate and method for continuously producing a flexible, liquid-absorbent laminate having two outer material webs, of which at least one is formed from a textile material, between which are inserted at least two stretchable-elastic intermediate layers that are pre-stressed with respect to said layers and comprise threads or bands running in opposite directions to each other and at an angle to the production direction. The intermediate layers shorten and gather the web material substantially transversely to the production direction thereof when the intermediate layers are relieved of stress. Powdery or fiber-shaped inclusions, which have absorbent properties for liquids, such as urine, blood, water, or sweat, or resorbing properties, such as the release of medicinal substances, cosmetic ingredients, or the generation of heat/cold, are introduced into the free spaces of the elastic intermediate layer.
Patent CA-2795002-A1 (CA)
Inventor: ODENTHAL HANS-JUERGEN
IPC: F27B3/22
Filed: 2011-03-29
Abstract: The invention relates to an ultrasonic nozzle for use in metallurgical installations, in particular for the top blowing of oxygen in a Basic Oxygen Furnace (BOF) or an electric arc furnace (EAF), comprising a convergent portion and a divergent portion, which are adjacent to each other at a nozzle throat (DK), wherein the ultrasonic nozzle is defined by the following group of nozzle forms in the respective design case thereof: (T1)
Patent CA-2796192-A1 (CA)
Inventor: CASTELHANO ARLINDO L
IPC: A61K31/4985
Filed: 2011-06-23
Abstract: Polymorphic forms of the tyrosine kinase inhibitor OSI-906, preparation, pharmaceutical compositions, and uses thereof. The invention includes methods of treating diseases such as cancer, including cancer mediated at least in part by IGF-1 R and/or IR, with the polymorphs and compositions. This Abstract is not limiting of the invention.
Patent CA-2797614-A1 (CA)
Title: Purification method for divalent cation binding proteins on anion exchange resin
Inventor: MITTERER ARTUR
IPC: C07K1/18
Filed: 2011-04-29
Abstract: The present invention relates to a method for the purification of divalent cation binding proteins with high purity on an anion exchange resin material, to divalent cation binding proteins obtainable by said method, and to a kit comprising means for carrying out said method.
Patent CA-2800257-A1 (CA)
Inventor: LU YI
IPC: G01N33/53
Filed: 2011-05-26
Abstract: A general methodology for the development of highly sensitive and selective sensors that can achieve portable, low-cost and quantitative detection of a broad range of targets using only a personal glucose meter (PGM) is disclosed. The method uses recognition molecules that are specific for a target agent, enzymes that can convert an enzyme substrate into glucose, and PGM. Also provided are sensors, which can include a solid support to which is attached a recognition molecule that permits detection of a target agent, wherein the recognition molecule specifically binds to the target agent in the presence of the target agent but not significantly to other agents as well as an enzyme that can catalyze the conversion of a substance into glucose, wherein the enzyme is attached directly or indirectly to the recognition molecule, and wherein in the presence of the target agent the enzyme can convert the substance into glucose. The disclosed sensors can be part of a lateral flow device. Methods of using such sensors for detecting target agents are also provided.
Patent CA-2805329-A1 (CA)
Inventor: YAMAHARA HISANORI
IPC: G06F17/30
Filed: 2011-03-30
Abstract: The objective of the present invention is to allow a user to easily view a predetermined indicated number of values of search results for information other than information currently displayed as the search results. The present invention is an information provision device which, in response to a request from a terminal device, transmits search results which are results of a search by an information retrieval device to be displayed upon the terminal device via a network to the terminal device, and is provided with: search result information transmission means for transmitting, to the terminal device, search result information indicating one or more units of information among information retrieved by the information retrieval device; graph display information transmission means for transmitting graph display information for displaying a graph indicating a relationship between an order of display for the search results of the information retrieved by the information retrieval device and the predetermined indicated number of values related to the information; and range designation display information transmission means for transmitting range designation display information for displaying, upon the graph, predetermined range designation information at positions indicated by a display range, which is the range of information indicated by the search result information.
Patent CA-2805792-A1 (CA)
Inventor: ROE DONALD CARROLL
IPC: A61F13/62
Filed: 2011-07-22
Abstract: A two-piece wearable absorbent article (such as a diaper) including an outer cover and an absorbent insert for use therewith, are disclosed. The outer cover may have a first hook-and-loop fastening system that provides for removable and refastenable and adjustable fastening of the outer cover about a wearer's lower torso. The absorbent insert and outer cover may have a second hook-and-loop fastening system that provides for removable and refastenable fastening of the insert within the outer cover. The first and second hook-and-loop fastening systems may have respective holding force and acoustic characteristics within advantageous performance ranges, individually and with respect to each other.
Patent CA-2808068-A1 (CA)
Title: Methods and apparatus to activate location measurements
Inventor: SUZUKI TAKASHI
IPC: H04W24/00
Filed: 2011-08-10
Abstract: Methods and apparatus to activate location measurements are disclosed. An example method disclosed herein for a wireless device to activate location measurements comprises receiving configuration information including one or more radio link failure criteria for activating a processor for performing stand-alone location measurements, and operating the processor in accordance with the configuration information.
Patent CA-2808119-A1 (CA)
Title: Electric resistance welded oil country tubular goods and manufacturing method of electric resistance welded oil country tubular goods
Inventor: SAWAMURA MITSURU
IPC: C22C38/58
Filed: 2012-02-03
Abstract: Provided are: an ERW steel pipe for oil well use which can achieve a strength corresponding to API SPEC 5CT Grade P110 without undergoing overall heat treatment and which exhibits excellent toughness; and a process for producing an ERW steel pipe for oil well use. This ERW steel pipe for oil well use has a composition which contains, in mass%, 0.05 to 0.12% of C, 0.03 to 0.5% of Si, 0.80 to 2.2% of Mn, up to 0.03% of P, up to 0.003% of S, up to 0.08% of Al, 0.01 to 0.1% of Nb, 0.005 to 0.03% of Ti, and 0.0005 to 0.003% of B, and up to 0.008% of N, and satisfies Ti>3.4N, with the balance being Fe and unavoidable impurities, and which has a VC90 of 15 to 40.