baber/WOPTO huggingface dataset:
Patent CA-2620818-A1 (CA)
Inventor: ZENKOH TATSUYA
IPC: A61K31/4436
Filed: 2006-08-29
Abstract: This invention relates to novel amide derivatives and salts thereof. More particularly, it relates to novel amide derivatives and salts thereof which act as a ROCK inhibitor, to a pharmaceutical composition comprising the same and to a method of using the same therapeutically in the treatment and/or prevention of ROCK-related disease. In the formula wherein A is lower alkyl, optionally substituted aryl, optionally substituted cycloalkyl or optionally substituted heterocyclic group; L1 is -H or -NH2; L2 is CR14 or N; L3 is CH or N; L4 is CR2 or N.
Patent CA-2621103-A1 (CA)
Title: Nanotube fabric-based sensor systems and methods of making same
Inventor: WARD JONATHAN W
IPC: G01N21/00
Filed: 2006-09-06
Abstract: Under one aspect, a system (100) for sensing the presense of an analyte in a fluid includes a nanotube sensor element including a plurality of nanotubes and positioned for exposure to a fluid; an optical source capable of generating optical radiation (102), the radiation having a source frequency and a fluence selected to generate a nonlinear optical response by the nanotube sensor element; an optical detector (1 10) capable of measuring the nonlinear optical response by the nanotube sensor element; and logic in electrical communications with the optical detector to sense the presense of an analyte in the fluid based on the nonlinear optical response measured by the optical detector.
Patent CA-2622681-A1 (CA)
Inventor: LUTON TRICIA T L
IPC: B65D81/34
Filed: 2008-02-13
Abstract: The invention provides a revolutionary improvement of the conventional Tupperware food storage kit. The invention is appropriately entitled "Attachables All in One", and is generally used for the purpose of added convenience for individuals who carry a meal to and from work or school. This invention is a product that has a number of compartments that allows the individual to attach or detach particular components of their meal which is not necessary for heating or refrigeration purposes.  Unlike, the conventional Tupperware food storage kit that has numerous compartments that do not allow the individual to attach and/or detach each section; this particular kit allows the individual the option of being able to decide which compartments they wish to heat or refrigerate.
Patent CA-2624435-A1 (CA)
Inventor: ANDERSON J TODD
IPC: A01K97/05
Filed: 2008-03-07
Abstract: An apparatus is described for trapping live bait and storing the captured bait for later use. The bait trap is submerged in water and small bait creatures enter through a funnel-shaped entrance that gradually tapers to a small opening, which prevents escape once bait has entered the trap. Strategic placement of the small opening and drain holes allow the trap to be used as a storage bucket once bait is captured. Access and transportation are provided by means of a top-mounted door and carrying handle.
Patent CA-2626588-A1 (CA)
Inventor: FOLLEAS BENOIT
IPC: C07C67/30
Filed: 2006-10-10
Abstract: La présente invention concerne un procédé de préparation d'un composé de formule (I) ; dans laquelle R3 et R1 représentent notamment H et n est supérieur à 4, ledit procédé de préparation comprenant la mise en AEuvre de la réaction de Wittig-Horner avec un phosphonate sur un lactol, afin d'obtenir un hydroxy-ester et, éventuellement une réaction de saponification dudit hydrox y- ester.
Patent CA-2626982-A1 (CA)
Title: Voltage regulator in a battery cell
Inventor: FELDMANN FRANK E
IPC: H01M2/02
Filed: 2008-03-26
Abstract: A battery cell assembly includes a standard size primary high energy density battery cell assembly and a voltage regulator integrated within the battery cell assembly. A method for providing a standard size primary high energy density battery cell assembly includes integrating a voltage regulator circuit into a standard size primary high energy density battery assembly and regulating an output voltage of the high energy density battery cell assembly to match an output voltage of a standard primary battery. Embodiments of the present invention may integrate a voltage regulator into a commercially available primary high energy density battery cell. The voltage regulator as in one embodiment of the present invention may be used to downscale the output voltage of the high energy density battery cell. The high density battery assembly as in embodiments of the present invention may be used in existing equipment currently powered by standard primary batteries.
Patent CA-2628575-A1 (CA)
Title: Biocompatible surgical compositions
Inventor: HADBA AHMAD R
IPC: A61K31/74
Filed: 2006-12-06
Abstract: Biocompatible synthetic macromer compositions are provided including a first polymer having multiple functional groups and a second functionalized polyurethane prepolymer, which can be employed as an adhesive or sealant for medical/surgical uses.
Patent CA-2630625-A1 (CA)
Title: Substrat muni d'un empilement a proprietes thermiques
Inventor: MARTIN ESTELLE
IPC: B32B17/10
Filed: 2006-11-08
Abstract: L'invention se rapporte à un substrat                                  , notamment substrat verrier transparent, muni d'un empilement de couches minces comportant une alternance de   n   couches fonctionnelles                             à  propriétés de réflexion dans l'infrarouge et/ou dans le rayonnement solaire, notamment de couches fonctionnelles métalliques à base d'argent, et de   (n + 1)   revêtements diélectriques                                                          , avec n >= 1, lesdits revêtements étant composés d'une ou d'une pluralité de couches                                          , de manière à ce que chaque couche fonctionnelle                                                   soit disposée entre au moins deux revêtements diélectriques                                                          , caractérisé en ce qu'au moins une couche fonctionnelle    comporte un revêtement de blocage       constitué : .circle.    d'une part d'une couche d'interface immédiatement en contact avec ladite couche fonctionnelle, cette couche d'interface étant en un matériau qui n'est pas un métal, .circle.    d'autre part, d'au moins une couche métallique             en un matériau métallique, immédiatement en contact avec ladite couche d'interface
Patent CA-2632534-A1 (CA)
Inventor: NAGANO HIDEAKI
IPC: C12N15/09
Filed: 2006-12-01
Abstract: Disclosed is a process for production of humanized ceramide in an yeast cell.  The process comprises the following steps 1) and 2): 1) introducing a sphingoid .DELTA.4-desaturase gene (DES1) into an yeast cell by transformation; and 2) deactivating the expression of an yeast sphinganine C4-hydroxylase gene (SUR2) in the yeast cell by transformation.
Patent CA-2634302-A1 (CA)
Inventor: GUNARDSON HAROLD HENRY
IPC: C01B32/50
Filed: 2004-12-13
Abstract: A method of making a reaction product comprising (a) generating a crude synthesis gas containing hydrogen, carbon monoxide, and carbon dioxide in a synthesis gas generation system by converting a first portion of a natural gas feed therein; (b) introducing the synthesis gas into a reaction system and converting the synthesis gas into the reaction product and unreacted synthesis gas comprising carbon dioxide; (c) absorbing a portion of the carbon dioxide in the unreacted synthesis gas in a lean absorber liquid in an absorber column to provide a rich absorber liquid; (d) transferring the rich absorber liquid to a stripping column; (e) stripping the rich absorber liquid in the stripping column with a second portion of the natural gas feed to provide a stripped absorber liquid and a stripping column overhead gas comprising carbon dioxide and methane; (f) recycling the stripping column overhead gas to the synthesis gas generation system; and (g) recycling the stripped absorber liquid to the absorber column to provide the lean absorber liquid in (c).
Patent CA-2634939-A1 (CA)
Title: Process for manufacturing a sound-absorbing panel for aircrafts
Inventor: FERRANTE PIER GIORGIO
IPC: B32B3/12
Filed: 2008-06-11
Abstract: Process for manufacturing a sound-absorbing panel comprising the steps of lamination of a front sheet, assembly of an intermediate honeycomb sheet on the front sheet, lamination of a back sheet, polymerisation of such assembled panel and acoustic perforation of the front sheet.
Patent CA-2635343-A1 (CA)
Title: Methods of detecting mutations associated with ataxia-ocular apraxia 2 (aoa2)
Inventor: BRAASTAD COREY D
IPC: C12Q1/68
Filed: 2007-01-22
Abstract: Methods of identifying polymorphisms associated with ataxia-ocular apraxia 2 (AOA2), are described. The polymorphisms associated with AOA2 include specific mutations in the senataxin (SETX) gene. Also described are methods of diagnosis of AOA2, as well as methods of assessing an individual for carrier status for AOA2.
Patent CA-2638032-A1 (CA)
Title: Double-helicoidal tool and lawnmower machine which incorporates said tool
Inventor: ESMORIS BERTOA JOSE ANTONIO
IPC: A01D34/53
Filed: 2006-01-23
Abstract: The tool consists of two rotors (1, 2), each one formed by a rotary turning shaft (4, 4~) and at least one blade (5, 6) in the form of a helix, the turning shafts (4, 4~) being parallel to one another and parallel to the ground or lawn and separated by a distance that is smaller than the sum of the radii of the helixes of each one of the rotors (1, 2). The blade or blades (5, 6) of one of the rotors (1, 2) have the form of a dextrogyrous helix and the blade or blades (6, 5) corresponding to the other rotor (2, 1) have a levogyrous helix. Also, one of the rotors (1, 2) consists of a drive rotor (1) and the other consists of a driven rotor (2). The derived machine incorporates at least one double-helix tool associated with at least one of the wheels (14) of the machine.
Patent CA-2638351-A1 (CA)
Inventor: YACH DAVID
IPC: H04L9/32
Filed: 2008-07-25
Abstract: Apparatus and methods for wireless systems provide a mechanism to enhance the communication capabilities of wireless users. In an embodiment, data is stored on a wireless mobile device, where the data is correlated to information to install a wireless server on an electronic system. At least a portion of the data from the wireless mobile device may be downloaded to initiate installation of the wireless server on the electronic system.
Patent CA-2640819-A1 (CA)
Inventor: BERNER MARKUS
IPC: G01B11/245
Filed: 2008-10-08
Abstract: A device for tomographic scanning objects, preferably dental teeth, said device comprising the following: a source of light (1) generating a light beam (15) for irradiating the object (14); a first grid (3) arranged in the optical axis of the light beam (15) downstream of the source of light (1) through which the light beam (15) is guided before irradiating the object (14) so that a pattern of the first grid (3) is projected on the object (14); an optical imaging assembly (5, 6, 7, 9, 10) for imaging the object (14) on a sensor (13); and a second grid (12) provided in the optical axis of the reflected light beam (15) having a pattern matching the first grid (3), through said second grid (12) the reflected light beam (16) having the pattern of the first grid (3) being guided so that the sensor (13) senses the light beam (16) reflected by the object (14) with a Moiré pattern resulting from overlying the pattern of the first grid (3) and the pattern of the second grid (12). The device comprises furthermore a means (4) for moving the first grid (3) and/or the second grid (12), the motional frequency causing fluctuations in the intensity of the resulting Moiré pattern, as well as means for detecting fluctuations in intensity.
Patent CA-2643574-A1 (CA)
Title: Method and device for fast correlation calculation
Inventor: MARTIN NICOLAS
IPC: H04B1/707
Filed: 2007-03-05
Abstract: The invention concerns the reception of a radio navigation signal from a satellite positioning system such as GPS. The invention concerns a method for calculating correlations between a first sequence and a second sequence, said first sequence and said second sequence having a duration DCode, the first sequence being extracted from a digital signal including a code, said code comprising elementary time divisions, or chips, of average duration Dchip, said chips being synchronized on pulses delivered by a numerically controlled oscillator (NCO) at the average frequency 2/Dchip, the second sequence resulting from a sampling at a frequency Fe of an analog signal, the frequency Fe being higher than 2/Dchip. According to the invention, the method includes a step of cumulating samples of the second sequence, over consecutive integration intervals of duration averaging Dchip/2, starting at each pulse of the NCO, to determine the results of elementary accumulations.
Patent CA-2649107-A1 (CA)
Inventor: HOVDA DAVID
IPC: A61F2/44
Filed: 2007-04-12
Abstract: An intervertebral joint assembly includes an upper support and a lower support, each of which has two or more components. The upper and lower support components are arranged in situ to form the upper and lower supports, respectively. By arranging the supports in situ, the supports can be introduced from the back of the patient, for example with an arthroscope. Each of the upper and lower supports has a surface adapted to engage a vertebra and a surface adapted to engage the other support or an intermediate member to form an articulate joint which articulates the joint assembly. In some embodiments, the components of the upper and lower supports are assembled in situ, for example with pivoting, telescoping or bending, to form the upper and lower supports, respectively. The supports can be attached to vertebrae with pedicles screws, and/or other anchors attached to the supports.
Patent CA-2650949-A1 (CA)
Inventor: EDELBROCK ANDREW J
IPC: G01N33/487
Filed: 2007-05-03
Abstract: An electrochemical test sensor for detecting the analyte concentration of a fluid test sample includes a base, a dielectric layer, a reagent layer and a lid. The base provides a flow path for the test sample having on its surface a counter electrode and a working electrode adapted to electrically communicate with a detector of electrical current. The dielectric layer forms a dielectric window therethrough. The reagent layer includes an enzyme that is adapted to react with the analyte. The lid is adapted to mate with the base and to assist in forming a capillary space with an opening for the introduction of the test sample thereto. At least a portion of the width of the counter electrode is greater than the width of the working electrode.
Patent CA-2651298-A1 (CA)
Title: Low-irritation personal care compositions comprising polymeric surfactants
Inventor: FEVOLA MICHAEL J
IPC: C11D3/37
Filed: 2007-03-28
Abstract: Provided are low-irritation personal care compositions comprising a low-DP polymerized surfactants. Also provided are methods of making and using such compositions.
Patent CA-2651418-A1 (CA)
Inventor: HAHAKURA SHUJI
IPC: H01B13/00
Filed: 2007-04-20
Abstract: Disclosed is a superconducting thin film material wherein good superconducting characteristics are achieved by preventing element diffusion. Also disclosed is a method for producing a superconducting thin film material. Specifically disclosed is a superconducting thin film material (10) comprising a substrate (11), an intermediate layer (12) composed of one or more layers and formed on the substrate (11), and a superconducting layer (13) formed on the intermediate layer (12). The intermediate layer (12) has a thickness of not less than 0.4 µm. The intermediate layer (12) is preferably made of an oxide having at least one crystal structure selected from a sodium chloride structure, fluorite structure, perovskite structure and pyrochlore structure.
Patent CA-2652034-A1 (CA)
Title: Heating device for preheating a liquid metal transfer vessel
Inventor: UEBBER NORBERT
IPC: B22D41/015
Filed: 2007-05-11
Abstract: A heating device for preheating a container (3), such as a transfer ladle, transferring liquid metal in melting operations, which is lined with refractory material, wherein the container is heated in a heating stand (1) having a container closure lid (2), is characterized by the use of porous burners (7) for heating the container (3) and keeping it warm.
Patent CA-2655137-A1 (CA)
Title: Method and apparatus for direct energy conversion
Inventor: SINES EDDIE
IPC: H01L39/00
Filed: 2007-06-13
Abstract: A method and apparatus for direct energy conversion employs modulated static magnetic flux emanating from the pole of a permanent magnet. Photon Cooper pair breaking is used to force a quantum state in Type II superconductor thin films by modulating a vortex channel made up of a bundle of vortex tubes isolated from each other for channeling static magnetic flux. Flux quanta are pinned inside the vortex channel by the magnetic interaction of the Meissner effect, atomic elastic forces, and an effect of electrons moving on the surfaces of the vortex tubes, and a massive shift in the permeability at the front of vortex channel. Static flux conducted through the vortex channel while in a superconducting state is modulated by forcing a quantum state of the Cooper pairs to toggle the vortex channel in and out of a superconducting state, which modifies its permeability up to 1 x 106 µ.
Patent CA-2659104-A1 (CA)
Inventor: LEGEZA THOMAS S
IPC: B60T17/06
Filed: 2007-06-05
Abstract: An improved configuration for a vehicle system having a brake system component mounted to an air reservoir and an apparatus for positioning or leveling the brake system component relative to a reference point. The apparatus may include a first end portion having one or more contact points for engaging the reservoir along a curved surface and a second end portion positioned proximate to the component. The apparatus being adapted resist relative movement between the component and the reservoir.
Patent CA-2662213-A1 (CA)
Inventor: KIRSCHNER JONATHAN
IPC: A47J31/40
Filed: 2007-08-27
Abstract: A doser for dispensing a predetermined dose of material. The doser may include an agitation device, with the material stored in the agitation device, and a dosing block cooperating with the agitation system.
Patent CA-2662265-A1 (CA)
Title: Imatinib compositions
Inventor: PAL BOAZ
IPC: A61K31/506
Filed: 2007-09-04
Abstract: Provided are compositions of imatinib, methods for their preparation, and methods for treatment using the same.
Patent CA-2665965-A1 (CA)
Inventor: MCGLINCHY TIMOTHY B
IPC: E06B3/667
Filed: 2009-05-13
Abstract: A muntin bar joiner clip having a relatively flat, thin body and first and second muntin bar engagement legs extending from the body. These legs extend along a longitudinal axis of said joiner clip. The body has opposite sides defining substantially parallel major surfaces having substantially parallel opposite edges extendi ng substantially parallel to the axis. A region of weakness such as a line of weakness allows the body to be separated into two portions between the first and second legs . One or more muntin bar abutments project from said body in a direction transverse t o the axis and each abutment includes a muntin bar abutment face oriented in a directio n transverse to said axis.
Patent CA-2668550-A1 (CA)
Title: Method and apparatus for selectively performing chemical ionization or electron ionization
Inventor: QUARMBY SCOTT T
IPC: H01J49/26
Filed: 2007-11-13
Abstract: An ion source includes structure having separate first and second ion volumes therein, and electron source structure having first and second portions that selectively supply electrons to the first and second ion volumes, respectively. The electron source structure has a first operational mode in which the second portion substantially prevents a supply of electrons to the second ion volume and in which electrons are supplied to the first ion volume under control of the first portion, and has a second operational mode in which the first portion substantially prevents a supply of electrons to the first ion volume and in which electrons are supplied to the second ion volume under control of the second portion.
Patent CA-2669443-A1 (CA)
Inventor: BECKER CHRISTOPHER H
IPC: H04M1/64
Filed: 2009-06-18
Abstract: A universal linking gateway interfaces between a local network of one or more local phones, such as analog phones or PBX phones, a plurality of cell phones and multiple service lines, including a public switched telephone network.  Implementation of industry standard protocols such as hook flash signals enable a simplistic local phone to access enhanced calling features including answering calls on multiple service lines, to select and make calls on any desired service line as well as handle simultaneous calls on either an active service line or multiple service lines.  Further, the gateway manages security and data transfer features between the gateway and the telephonic devices connected thereto. The gateway interfaces between a variety of other telephonic devices including PSTN, VoIP, and telephonic intercoms. Wireless communications are controlled by the gateway for proper pairing management.
Patent CA-2670115-A1 (CA)
Title: Finely divided, cationic polymer dispersions
Inventor: ETTL ROLAND
IPC: C08F220/44
Filed: 2007-12-11
Abstract: The invention relates to fine-particle, cationic polymer dispersions that can be obtained by emulsion polymerisation of ethylenically unsaturated monomers in an aqueous solution of a cationic pre-polymer as a dispersant. First, a cationic pre-polymer is produced by the polymerisation of: a) between 10 and 45 wt. % of at least one (meth)acrylic acid ester comprising an amino group and/or a quarternary ammonium group, and/or a (meth)acrylic amide, carrying an amino group and/or a quaternary ammonium group, b) between 40 and 85 wt. % of at least one optionally substituted styrol, c) between 0 and 20 wt. % of acrylic nitrile or methacrylic nitrile, d) between 1 and 15 wt. % of at least one ethylenically unsaturated carboxylic acid or an ethylenically unsaturated carboxylic acid anhydride, and e) between 0 and 20 wt. % of at least one non-ionic, ethylenically unsaturated monomer different from the monomers (b) and (c), the sum of (a) + (b) + (c) + (d) + (e) amounting to 100 wt. %, in a solution polymerisation in an organic solvent that can be mixed with water. The solution of the pre-polymer produced in this way is diluted with water, and then an emulsion polymerisation of a monomer mixture of: i) between 30 and 80 wt. % of acrylic nitrile and/or methacrylic nitrile, ii) between 5 and 50 wt. % of at least one C1 to C4 alkyl acrylate or at least one C1 to C4 alkyl methacrylate, iii) between 5 and 50 wt. % of at least one C6 to C14 alkyl acrylate or at least one C6 to C14 alkyl methacrylate, and iv) between 0 and 20 wt. % of a non-ionic monomer diferent from the monomers (i), (ii) und (iii), the sum of (i) + (ii) + (iii) + (iv) amounting to 100 wt. %, is carried out in the aqueous solution of the pre-polymer, in the presence of water-soluble polymerisation inhibitors. The invention also relates to the use of the fine-particle cationic polymer dispersions obtained in this way as materials and surface sizing agents for paper, paperboard and cardboard.