baber/WOPTO huggingface dataset:
Patent CA-2598693-A1 (CA)
Title: Process for introducing an optical cable into solid ground
Inventor: KOSSAT RAINER
IPC: G02B6/50
Filed: 1996-11-12
Abstract: This invention relates to a fiber optic cable installation structure comprising: a surface defining a cut channel having a width of about 12 mm or less; a fiber optic communication cable disposed within the channel, said fiber optic communication cable comprising a tube sized to fit within the channel and at least one optical waveguide disposed within said tube; and a filling material overlying said fiber optic communication cable and at least partially filling the channel, said filling material at least partially comprised of material not previously evacuated to form the channel.
Patent CA-2599637-A1 (CA)
Inventor: BARRE CORINNE
IPC: A61P19/02
Filed: 2006-03-15
Abstract: L'invention concerne le sel bésylate de 7-(2-(4-(3-trifluoromethyl-phenyl)-1,2,3,6-tetrahydro-pyrid-1-yl)ethyl) isoquinoleine. L'invention concerne également un procédé de préparation du bésylate de 7-(2-(4-(3-trifluoromethyl-phenyl)-1,2,3,6-tetrahydro-pyrid-1-yl)ethyl) isoquinoleine, ainsi que son utilisation en thérapeutique.
Patent CA-2600103-A1 (CA)
Inventor: HERRING NATHANIEL L
IPC: H01R24/58
Filed: 2007-08-31
Abstract: An electrical assembly comprising an electrical box and a single gang electrical outlet having both a power connector and at least one communications connector and being supported in the box. The electrical outlet is receivable in the box, which has a barrier to isolate the power and communications connectors, but is not receivable in a standard box, which would not have the required barrier, due to the spacing and locations of the mounting fasteners and protrusions extending downwardly near the ends of the outlet. In addition to the electrical outlet with the power and communications connectors, the electrical box can receive a standard single gang outlet therein upon removal of the barrier.
Patent CA-2600844-A1 (CA)
Inventor: WEI ZIPING
IPC: C07K16/00
Filed: 2006-03-14
Abstract: The present invention provides macromolecules comprising at least one thioether cross-link. A thioether cross-link comprising a single thioether bond between two residues of a macromolecule. The macromolecules of the invention can display enhanced stability, pharmaceutical properties and functional properties. In particular, the invention provides an isolated antibodies comprising at least one thioether cross-link that specifically bind to particular antigens. The present invention also provides a composition comprising a macromolecule substantially free of a denaturing reagent, wherein the macromolecule comprises at least one thioether cross-link. In addition, the present invention provides a method for producing the macromolecules and compositions of the invention.
Patent CA-2601838-A1 (CA)
Inventor: NAJARIAN RICHARD T
IPC: B23B41/12
Filed: 2007-09-13
Abstract: A holding fixture is disclosed for machining bearing caps that have a generally semi-cylindrical bearing bore on an interior surface and bolt shoulders on opposite sides that are bored to receive bolts. The holding fixture comprises a fixture frame to which a mandrel is attached that receives the bearing caps with the bearing bore centered relative to the mandrel. A plurality of clamps engage an exterior portion of the bearing caps to retain the bearing caps on the mandrel. A  method of manufacturing a bearing cap is also disclosed using a fixture that has a mandrel that is received in the bearing bore and clamps that engage the outer surface of the bearing caps. A pair of bolt shoulders of the bearing caps are machined and a bolt hole is bored in each of the bolt shoulder portions. The bearing bores are subsequently machined with the bearing caps being located based upon the location of the bolt holes to form a plurality of finished bearing caps.
Patent CA-2602164-A1 (CA)
Inventor: BATENBURG GREG
IPC: F15B13/16
Filed: 2007-10-04
Abstract: The method comprises measuring hydraulic fluid pressure in a hydraulic fluid supply conduit between a hydraulic pump and a hydraulic drive unit, switching hydraulic fluid flow direction to the hydraulic drive unit or stopping hydraulic fluid flow to the hydraulic drive unit when measured hydraulic fluid pressure crosses a predetermined pressure threshold value, and adjusting the predetermined pressure threshold value to a corrected pressure threshold value as a function of at least one of: (i) measured resistance transmitted to the hydraulic drive unit from machinery coupled to the hydraulic drive unit; and, (ii) hydraulic pump speed. The apparatus for practicing the method further includes a pressure sensor associated with a hydraulic fluid supply conduit between the pump and the drive unit, and an electronic controller programmed to operate the drive system according to the method.
Patent CA-2603131-A1 (CA)
Title: Aromatic polyimide film and process for the production thereof
Inventor: KIDO NOBUAKI
IPC: C08L79/08
Filed: 2006-03-27
Abstract: Disclosed is an aromatic polyimide film having specific elastic modulus and thermal expansion coefficient. Also disclosed is a method for producing such an aromatic polyimide film. Specifically disclosed is an aromatic polyimide film which is composed of an aromatic polyimide containing not less than 70 mol% of repeating units represented by the following formula (I): (I) while satisfying the following relations (1) and (2): CTEMD <= -11 ~ MiMD + 70 (1) CTETD <= -11 ~ MiTD + 70 (2) wherein CTEMD represents the in-plane thermal expansion coefficient (ppm~K-1) in the machine direction; CTETD represents the in-plane thermal expansion coefficient (ppm~K-1) in the transverse direction;  MiMD represents the elastic modulus (GPa) in the machine direction; and MiTD  represents the elastic modulus (GPa) in the transverse direction. Also specifically disclosed is a method for producing such an aromatic polyimide film.
Patent CA-2603139-A1 (CA)
Title: Amine-based and imine-based polymers, uses and preparation thereof
Inventor: DUPUIS CATHERINE
IPC: C08B37/08
Filed: 2006-03-03
Abstract: The present invention relates to a modified polysaccharide prepared from the reaction between a polysaccharide comprising a plurality of monosaccharide subunits having at least one primary amino group, and an hydrophobic aldehyde.  The aldehyde and the amino group form together an imine or amine group. The process for preparation and use in cosmetic, pharmaceutical and food industry of the modified polysaccharide is also disclosed.
Patent CA-2605428-A1 (CA)
Title: Method and system for detecting electrophysiological changes in pre-cancerous and cancerous tissue and epithelium
Inventor: DAVIES RICHARD J
IPC: A61B5/05
Filed: 2006-04-21
Abstract: A method and system for determining a condition of a selected region of epithelial and stromal tissue, for example in the human breast. A plurality of electrodes are used to measure surface and transepithelial electropotential of breast tissue as well as surface electropotential and impedance at one or more locations and at several defined frequencies, particularly very low frequencies . An agent may be introduced into the region of tissue to enhance electrophysiological characteristics . Measurements made at ambient and varying suction and/or positive pressure applied to the epithelial tissue and/or positive pressure conditions applied to the breast are also used as a diagnostic tool. Tissue condition is determined based on the electropotential and impedance profile at different depths of the epithelium, stroma, tissue, or organ, together with an estimate of the functional changes in the epithelium due to altered ion transport and electrophysiological properties of the tissue. Devices for practicing the disclosed methods are also provided.
Patent CA-2605972-A1 (CA)
Title: Treatment or prevention of ovarian hyperstimulation syndrome (ohss) using a dopamine agonist
Inventor: PELLICER-MARTINEZ ANTONIO
IPC: A61K31/00
Filed: 2006-04-24
Abstract: Disclosed herein is a method for preventing ovarian hyperstimulation syndrome in a subject by administering an effective amount of a dopamine agonist in a pharmaceutically acceptable carrier. Also disclosed herein is a method for treating ovarian hyperstimulation syndrome by administering an effective amount of a dopamine agonist in a pharmaceutically acceptable carrier.
Patent CA-2607800-A1 (CA)
Title: Liquefied petroleum gas for lp gas fuel cell, method of desulfurizing the same and fuel cell system
Inventor: KATSUNO HISASHI
IPC: C10L3/10
Filed: 2006-05-02
Abstract: A petroleum gas fuel for LP gas fuel cell to be fed to a fuel cell system according to a natural vaporization supply method, wherein the content of C2 hydrocarbon compounds is 3 vol.% or less, the content of C4 hydrocarbon compounds 3 vol.% or less, the total sulfur concentration 10 mass ppm or less, the concentration of sulfur of carbonyl sulfide 2 mass ppm or less, the concentration of sulfur of methylmercaptan 3 mass ppm or less, the concentration of sulfur of sulfur compounds whose boiling point is equal to or higher than that of dimethyl disulfide 2 mass ppm or less, the methanol concentration 50 mass ppm or less, the water concentration 50 mass ppm or less and the balance constituted of C3 hydrocarbon compounds. In the petroleum gas fuel for LP gas fuel cell, desulfurizing agents even when added in a minimum amount, efficiently function to thereby attain an enhancement of desulfurization effect and prevent damaging of a reforming catalyst lying in a reformer for hydrogen production disposed downstream of a desulfurizer. Thus, the petroleum gas fuel for LP gas fuel cell realizes stable driving of the reformer and stable electric power generation. Further, there is provided a method of desulfurizing the petroleum gas fuel, and provided a fuel cell system wherein use is made of a hydrogen-containing gas obtained by reforming of liquefied petroleum gas fuel having been desulfurized by the use of this desulfurization method.
Patent CA-2609743-A1 (CA)
Title: User speech synthesizer, virtual space sharing system, computer control method, and information storage medium
Inventor: KANEKO HIROMASA
IPC: G10L13/00
Filed: 2006-06-07
Abstract: A sensation of presence of voice chat in a virtual space is enhanced. A user speech synthesizer used in a virtual space sharing system where information processing devices share the virtual space. The user speech synthesizer comprises a speech data acquiring section (60) for acquiring speech data representing a speech uttered by the user of one of the information processing devices, an environment sound storage section (66) for storing an environment sound associated with one or more regions defined in the virtual space, a region specifying section (64) for specifying a region corresponding to the user in the virtual space, and an environment sound synthesizing section (68) for acquiring the environment sound associated with the specified region from the environment sound storage section (66), combining the acquired environment sound and the speech data and synthesizing synthesized speech data.
Patent CA-2610777-A1 (CA)
Inventor: LIU DEHUA
IPC: C12P7/18
Filed: 2006-06-01
Abstract: A process for preparing 1,3-propanediol, including: the crude glycerine as the by-product of the biological diesel oil was used as the substrate of the fermenting process of the 1,3-propanediol, which did not need the further treatment; the producing bacteria of the 1,3-propanediol were inoculated into the seed culture medium containing the crude glycerine as the by-product of the biological diesel oil to cultivate; and the seed culture was added into the initial fermenting medium containing the crude glycerine as the by-product of the biological diesel oil to ferment; the pH was controlled between 6.8 and 8.0, and at the end of the fermentation 1,3-propanediol was obtained by separating and extracting from the medium.
Patent CA-2610791-A1 (CA)
Inventor: JOHNSON WENDY
IPC: A61K38/10
Filed: 2006-06-08
Abstract: Several species of bacteria capable of invasive infections, such as S.  pyogenes, S. equi and P. multocida, contain hyaluronic acid (HA) in their capsules. Bacterial species such as Staphylococcus aureus and related Staphylococci have capsules that contain acidic polysaccharides. Bacterial capsule or bacterial surface binding peptides were synthesized and tested in a culture model of invasive bacterial infections, specifically translocation through polarized keratinocyte cultures. The peptides reduced the translocation of a variety of bacterial species, with a concomitant increase in bacterial internalization by the keratinocytes. In vivo, subcutaneous inoculation of encapsulated GAS treated with peptides delayed bacterial dissemination. In a mouse surgical wound model infected with S. aureus, treatment with peptides reduced the numbers of bacteria and inflammation at the wound site.
Patent CA-2611864-A1 (CA)
Inventor: FORREST STEPHEN R
IPC: H01L51/42
Filed: 2006-06-01
Abstract: A photosensitive cell includes an anode and a cathode; a donor-type organic material and an acceptor-type organic material forming a donor-acceptor junction connected between the anode and the cathode; and an exciton blocking layer connected between the acceptor-type organic material of the do nor-acceptor junction and the cathode, the blocking layer consisting essentially of a material that has a hole mobility of at least 10-7 cm2/V-sec or higher, where a HOMO of the blocking layer is higher than or equal to a HOMO of the acceptor-type material.
Patent CA-2612099-A1 (CA)
Inventor: WARREN ROGER D
IPC: B29C51/42
Filed: 2006-06-13
Abstract: L'invention porte sur un procédé de moulage d'un ensemble présentant du gonflant consistant en un matériau présentant du gonflant et un support laminé de Nylon. Le procédé comporte les étapes suivantes: pose d'un tissu support sur un matériau présentant du gonflant; laminage du tissu support avec le matériau présentant du gonflant pour former un ensemble présentant du gonflant; pose de l'ensemble présentant du gonflant dans un appareil de moulage comportant au moins un premier moule et un deuxième moule; fermeture du premier moule sur le deuxième moule en maintenant entre eux un intervalle prédéterminé de manière à préserver sensiblement le gonflant de l'ensemble présentant du gonflant.
Patent CA-2612217-A1 (CA)
Title: Anti-inflammatory agents
Inventor: FOX DAVID JOHN
IPC: C07D223/10
Filed: 2006-06-14
Abstract: The invention provides compounds, pharmaceutical compositions and uses of compounds and salts thereof of general formula (I), for the preparation of a medicament for treatment of an inflammatory disorder, but excluding (S)-3-(r-methylcyclohexylcarbonylamino)-caprolactam: wherein z is 1,2,3 or 4; A is -CO-or -SO2-; Q is linear or branched alkyl, alkenyl, alkynyl, alkoxy, oxyalkyl, aminoalkyl, akylamino, alklylaminoalkyl, haloalkyl, aryl or substituted aryl;  T1 and T2 together constitute a cycloalkyl, cycloalkenyl or polycycloalkyl radical composed of n additional carbon atoms, where n is between 2 and 7; and each hydrogen atom bonded to the carbon atoms in the ring generated by T1 and T2 may be independently be substituted by a group R1, where R1 is independently selected from an alkyl, haloalkyl, alkoxy, haloalkoxy, alkenyl, alkynyl or alkylamino radical of 1 to 20 carbon atoms; or each R1 is independently selected from fluoro, chloro, bromo, iodo, hydroxy, oxyalkyl, amino, aminoalkyl or aminodialkyl radical.
Patent CA-2616203-A1 (CA)
Inventor: CARTER WILLIAM THOMAS JR
IPC: C23C14/14
Filed: 2007-12-20
Abstract: A system for restoring or regenerating an article, such as turbine blade or vane for a gas turbine engine, includes a first cathode (104) and a second cathode (106) operably disposed in a deposition chamber (102). The first cathode (104) includes a first deposition material substantially similar in composition to the material of a residual substrate. The second cathode (106) includes a second deposition material able to form an environmental coating on a restored/regenerated component.  The first and second cathodes may be sequentially operated without interrupting the vacuum conditions in the deposition chamber. A method for restoring or regenerating an article includes utilizing the first cathode (104) to deposit a layer of first deposition material onto the residual substrate and subsequently utilizing the second cathode (106) to apply the environmental coating. Both depositions utilize a common deposition chamber (102) without interrupting the vacuum conditions between depositions.
Patent CA-2618839-A1 (CA)
Inventor: MARCZYK STANISLAW
IPC: A61B17/072
Filed: 2008-01-16
Abstract: The present disclosure provides for a surgical stapling apparatus and/or a loading unit for use with and/or supportable on a distal end of a surgical stapling apparatus. The loading unit includes a housing portion including a distal end and a proximal end, a drive assembly slidably supported within the housing portion of the loading unit, and a locking mechanism supported on the housing portion of the loading unit. The locking mechanism has a first position wherein the locking mechanism engages the drive assembly and maintains the position of the drive assembly in a ready-to-load position relative to the housing portion of the loading unit. The locking mechanism is pivotable to a second position wherein the locking mechanism disengages the drive assembly and enables the drive assembly to move relative to the housing portion.
Patent CA-2619564-A1 (CA)
Title: Procede pour numeriser une grandeur analogique, dispositif de numerisation mettant en oeuvre ce procede et detecteur de rayonnements electromagnetiques integrant un tel dispositif
Inventor: ROBERT PATRICK
IPC: G01J5/24
Filed: 2008-01-14
Abstract: Ce procédé permet de numériser une grandeur analogique (V E) issue d'un détecteur de rayonnements électromagnétiques comprenant une matrice de capteurs élémentaires juxtaposés, comprend les étapes consistant, pour chaque ligne ou pour chaque colonne de la matrice : - à réaliser une première phase d'intégration de ladite grandeur analogique au moyen d'un étage intégrateur (410) ; - à convertir la grandeur analogique ainsi intégrée (V S) en une première valeur numérique (B) par l'intermédiaire d'un compteur binaire (442) et d'un élément mémoire (441) connecté à la sortie dudit étage comparateur (420); - à convertir ladite première valeur numérique (B) en un signal analogique (V  DAC) par l'intermédiaire d'un convertisseur numérique/ analogique (451); - à soustraire ledit signal analogique (V DAC) à la grandeur analogique à  numériser (v E) ; - à amplifier le signal (V  - V DAC) résultant de ladite soustraction avec un gain représentant ladite première valeur numérique (B) ; - à réaliser une seconde phase d'intégration au moyen dudit étage intégrateur (410), de façon à produire une deuxième valeur numérique (M) proportionnelle au signal analogique ainsi amplifié 2B.(V E - V DAC) et formant un deuxième nombre binaire représentant les bits de poids faible ;   - à additionner lesdites première (B) et deuxième (M) valeurs numériques de manière à former un nombre (N) représentatif de ladite grandeur analogique à  intégrer (V E).
Patent CA-2619713-A1 (CA)
Title: Occlusion apparatus
Inventor: MCAULEY STEVEN A
IPC: A61B19/00
Filed: 2006-08-11
Abstract: Methods, apparatus, and systems for occluding a left atrial appendage are provided. One embodiment includes an elongate body having a tissue apposition member extendably positioned within a lumen of the elongate body to appose tissue of the LAA. An energy emitting device coupled to the elongate body can be used for emitting high intensity focused ultrasound to the tissues to fuse the tissues.
Patent CA-2621286-A1 (CA)
Inventor: SCHALKE OLIVER
IPC: H05K7/14
Filed: 2006-09-19
Abstract: The application describes an avionics equipment carrier system for slide-in modules with data processing, data transmitting, data storage or data displaying devices, such as for example electronics printed circuit boards, network components, storage devices, display devices and the like, or power supply devices, comprising a housing, at least one module rack for accommodating the slide-in modules and at least one backplane board with Ethernet connection architecture. When the dimensions of the housing comply with ARINC standards, and the housing is arranged for installation in an avionics module rack as a quick-mount housing, and any desired circuit boards of a specific standard format can be used in the slide-in modules which are designed as quick-mount modules.
Patent CA-2623684-A1 (CA)
Title: Spreader box apparatus and method of forming bi-laminar paintball shell material and paintballs for use with paintball gun
Inventor: PERRONE ALDO
IPC: F42B12/40
Filed: 2008-03-06
Abstract: A spreader box and method form a bi-laminar paintball shell material. Walls of a box body define a reservoir containing, and an aperture dispensing, a first gel. Walls of a gate body define a reservoir containing, and an aperture dispensing, a second gel.  Within the box, the first gel is kept separate from the second gel. The box body aperture dispenses the first gel as a continuous first layer. The gate body aperture dispenses the second gel as a continuous second layer that is adjacent and juxtaposed with the first layer, such that the first gel bonds with the second gel to form the bi-laminar paintball shell material. A  paintball, containing a fill material, has a frangible bi-laminar shell including an exterior shell that completely surrounds and contains an interior shell. The paintball is adapted to withstand the normal range of forces sustained in being fired from a paintball gun.
Patent CA-2624884-A1 (CA)
Title: Method and apparatus for transporting rolls during packing
Inventor: LINDBERG HARRI
IPC: B65G/
Filed: 2006-10-13
Abstract: The invention relates to a method for moving paper, board and cellulosic web rolls in a roll packaging system comprising a plurality of roll handling stations. According to the method, to the system are imported at least three rolls (10, 16, 17) via a receiving station (5), the rolls (10, 16, 17) are moved in the system by means of a car (4) of an indexing conveyor, the car being adapted to move synchronously at each roll handling station, the car (4) is moved in a return motion when the indexing conveyor car (4) is in its lowermost position (elevation level -1), the rolls (10, 16, 17) are moved in synchronism forward to at least one station, e.g., the wrapping station (7) and to at least one other station (6 or 8 or 9), and at least one roll (10) is moved at one station (7) in the direction of the roll's longitudinal axis. AU  rolls (10, 16, 17) in the system are moved at least once synchronously having the indexing conveyor car (4) driven into its uppermost position (second elevation level 2), and at least one roll (10) is moved at one station (7) having the indexing conveyor car (4) driven into a vertical position (elevation level 1) situated at any level between said uppermost and said lowermost elevation level.
Patent CA-2625164-A1 (CA)
Inventor: YAGI NOBUAKI
IPC: B27F7/38
Filed: 2006-10-05
Abstract: An electric stapler comprising a staple sheet storage part for storing staple sheets in a stacked state, a magazine storage part which is disposed at the rear of the staple sheet storage part and stores a staple magazine, a first staple feeding mechanism pulling out the staple sheets from the staple magazine and feeding for them into the staple sheet storage part, and a second staple feeding mechanism for pulling out the staple sheets from the staple sheet storage part and feeding them to a driver unit. By properly changing the staple magazine, a user can perform continuous binding treatment beyond the capacity of the staple magazine.