baber/WOPTO huggingface dataset:
Patent CA-2471435-A1 (CA)
Inventor: CARLSON CHRISTOPHER ROBERT
IPC: B43L13/20
Filed: 2002-12-20
Abstract: An embossing system comprising a base having a plurality of posts positioned on the outer portion thereof. A lower template (141) includes a plurality of shapes formed therein and a plurality of regions on the outer portion thereof for alignment with the posts. A textured plate (16) is positioned between the base and lower template (14), and an upper template (12) includes a plurality of regions on the outer portion thereof for alignment with the posts and the regions of the lower template (14). A plurality of shapes are formed on the upper template (12). The shapes on the upper template (12) align with the shapes of the lower template (14) when the posts and the regions of the upper template (12) and lower template (14) are in alignment.
Patent CA-2472997-A1 (CA)
Inventor: RITCHIE GORDON
IPC: E04C2/10
Filed: 2004-06-25
Abstract: A rigid foam building component includes a rigid foam body with at least one reinforcing stud insert. The rigid foam body has a first planar portion, which intersects a second planar portion. The reinforcing stud insert has a first side, a second side and a connecting web connecting the first side and the second side. The connecting web consists of at least two conjoined intersecting planar portions. The reinforcing stud insert is positioned at an intersection between the first planar portion and the second planar portion, with a first of the at least two conjoined intersecting planar portions reinforcing the first planar portion and a second of the at least two conjoined intersection planar portions reinforcing the second planar portion.
Patent CA-2476088-A1 (CA)
Title: Actuation mechanism for a power tool
Inventor: STONES KEVIN
IPC: A01G3/053
Filed: 2004-07-29
Abstract: There is disclosed an actuation mechanism for actuating a power tool. The actuation mechanism comprises a cable assembly comprising at least one outer cable (41) arranged coaxially around an inner cable (40), wherein the inner cable (40) is adapted to slide axially relative to the outer cable (41). The actuation mechanism also comprises at least one electrical contact (42) connected to the cable assembly and a plurality of switch members (51, 54) connected to the cable assembly. In use, actuation of at least one predetermined one of the switch members causes the inner cable to move relative to the outer cable to close the electrical contact and actuate the power tool. By providing a coaxial cable assembly, having inner and outer cables connected to a plurality of switch members and arranged such that movement of the inner and outer cables relative to one another closes the electrical contact (42), this provides the advantage that a power tool with a two handed dual-switching mechanism can be actuated without the need for two independent electrical contacts wired in series, thereby reducing the amount of electrical wiring and components needed.
Patent CA-2476230-A1 (CA)
Title: Breathing detection/confirmation device
Inventor: GANNON MARK D
IPC: A61B5/00
Filed: 2003-02-10
Abstract: A breath detection/confirmation device (20) includes a sensor (54) for determining if an infant or other person is breathing, and a means (58) for generating a human perceptible signal in response thereto. In use, the sensor is placed adjacent the infants or person's mouth/nose, and a light or some other signal indicates to the user if the infant or person is breathing.
Patent CA-2476528-A1 (CA)
Inventor: SHAW RICHARD A
IPC: A47J43/00
Filed: 2004-09-08
Abstract: My invention is a Freezie Mitt. It is made of Non - toxic man made foam. It is tubular in shape. This foam sleeve is then pulled over the plastic casing, which holds the flavored ice treat.
Patent CA-2476608-A1 (CA)
Title: The purification of 2-methoxy-5-trifluoromethoxybenzaldehyde
Inventor: WATSON TIMOTHY JAMES NORMAN
IPC: C07C45/81
Filed: 2003-02-24
Abstract: A process for the purification of 2-methoxy-5-trifluor-methoxy benzaldehyde oil in which the oil is converted to amine by reaction of a nitroaniline wit h the oil; the imine is isolated as a solid; and the solid imine is converted back to the 2-methodxy-5-trifluormethoxy benzaldehyde oil. The nitroaniline is selected from the group consisting of 3-nitroaniline, 3-methyl-2-nitroanilin e, 4-methyl-2-nitroaniline, 2 methyl-3-nitroaniline and 4-methdyl-3-nitroanilin e.
Patent CA-2477239-A1 (CA)
Title: Signatures de medicaments
Inventor: NATSOULIS GEORGES
IPC: G16B40/30
Filed: 2003-02-28
Abstract: L'invention concerne des méthodes de formation et d'utilisation de signatures de groupe et de signatures de médicaments. Les signatures de groupe comprennent une pluralité de gènes dont l'expression modulée est caractéristique et spécifique d'un groupe de composés de médicaments associés. Les signatures de médicaments comprennent une pluralité de gènes dont l'expression modulée est caractéristique et spécifique de composés de médicaments individuels.
Patent CA-2477268-A1 (CA)
Title: Compositions and compounds for use as molecular adjuvant for a nicotine vaccine
Inventor: VENNERSTROM JONATHAN L
IPC: A61K47/48
Filed: 2003-02-20
Abstract: Compounds are disclosed comprising molecular adjuvants having an antigen presenting cell-targeting ligand linked to a nicotine hapten. Methods are disclosed for employing the compounds as a nicotine vaccine for treatment or prevention of nicotine addiction.
Patent CA-2479544-A1 (CA)
Title: Appareil de distribution
Inventor: GENATEMPO VINCENT FRED JR
IPC: B01F15/00
Filed: 2003-04-02
Abstract: La présente invention concerne un appareil de distribution permettant de distribuer au niveau gravimétrique des quantités prédéterminées précises d'agents dispersants, de particules ou d'un mélange correspondant. Ledit appareil comprend des systèmes de recirculation à travers lesquels les agents dispersants sont recirculés de manière à empêcher une sédimentation de composants solides, tels que des pigments qui peuvent être présents dans les agents dispersants. Ledit appareil comporte des dispositifs de distribution situés sur une table mobile placée à l'intérieur d'un ensemble de cadre dudit appareil. Ladite table est positionnée de manière à distribuer un agent dispersant sélectionné dans un contenant placé au-dessus d'un plateau de balance, à travers le dispositif de distribution en fonction d'une formule de mélange. Le poids de l'agent dispersant sélectionné est contrôlé par le plateau de balance et, une fois qu'est distribuée la quantité souhaitée de l'agent dispersant sélectionnée, un signal est reçu par l'appareil en provenance du plateau de balance, afin de mettre fin à la distribution de l'agent dispersant. Ladite table est alors déplacée pour distribuer le nouvel agent dispersant, requis dans la formule. Ce procédé continue, jusqu'à ce que tous les agents dispersants souhaités soient distribués dans le contenant pour former la composition, telle qu'une peinture pour automobiles. Cet appareil peut fonctionner dans des conditions inflammables, telles que celles présentes au cours de la dispersion de peintures pour automobiles à base de solvants. Cet appareil peut également comprendre des dispositifs de mesure permettant de distribuer des quantités souhaitées de particules, telles que des écailles de mica ou d'aluminium utilisées dans des peintures métalliques pour automobiles.
Patent CA-2479570-A1 (CA)
Inventor: REVOL MARC
IPC: H04B1/707
Filed: 2003-03-07
Abstract: L'invention concerne les procédés de traitement des signaux soumis à des interférences. Elle consiste, lorsque ce signal est formé d'un premier canal à large bande (WB) et d'un deuxième canal à bande étroite (NB) modulant une mê me porteuse (FO) dans lequel on coupe ces signaux pendant la durée des interférences (DME), à utiliser une seule boucle de phase (220,221,201-207) et une seule boucle de code (222,223,208-218) pour traiter ces deux canaux simultanément. Elle permet de faciliter le traitement des signaux dans les systèmes de navigation par satellite du type GPS lorsque ceux-ci sont brouillés par les signaux de système de mesure de distance du type DME, ains i que plus généralement d'augmenter la robustesse du traitement par un traitement conjoint des bandes diffusées vers les utilisateurs.
Patent CA-2482230-A1 (CA)
Inventor: DENIZOT ANNE
IPC: A61P1/02
Filed: 2003-04-14
Abstract: The invention relates to a medicament containing the polyphosphonate compound of general formula (I) as an active ingredient.
Patent CA-2482432-A1 (CA)
Title: Method of preparing amine stereoisomers
Inventor: HAN ZHENGXU
IPC: C07C303/34
Filed: 2003-04-07
Abstract: This invention provides a method of preparing amine stereoisomers, which comprises stereoselectively reducing a sulfinylimine that bears on the sulfmyl group a residue of an alcohol, thiol or amine, or reacting a sulfmylimine stereoisomer that bears on the sulfinyl group a residue of an alcohol, thiol or amine with a source of a nucleophile, to afford a sulfmylamine stereoisomer, followed by contacting the sulfmylamine stereoisomer with a reagent suitable for the cleavage of a sulfur-nitrogen bond, to afford an amine stereoisomer. It also provides novel intermediates useful in the method, and the use of certain of the intermediates in the preparation of sulfoxide and sulfmylamine stereoisomers.
Patent CA-2484723-A1 (CA)
Inventor: MCKAY DAVID
IPC: A23G9/22
Filed: 2004-10-12
Abstract: The present invention relates to an apparatus and method for grasping, retaining, inverting, coating and transporting a plurality of frangible conical confection shells. The present invention also relates to a modular and reconfigurable manufacturing system for producing frozen cone confections and the like.
Patent CA-2485573-A1 (CA)
Title: Method for detecting undersupply of fuel gas and method for controlling fuel cell
Inventor: IWASAWA CHIKARA
IPC: H01M8/04
Filed: 2003-05-08
Abstract: A reference electrode (32) is fixed to the anode side constituting an electrolyte film/electrode structure (14) and the potential difference betwe en the reference electrode (32) and an anode electrode (28) is measured through a control unit (44). The control unit (44) collates a measured value with a prestored map of anode potential difference and makes a decision that fuel g as is deficient when a relation line different from a reference line indicting a sufficient fuel gas is shown.
Patent CA-2488413-A1 (CA)
Title: Eef1a2 for use in the prognosis, diagnosis and treatment of cancer
Inventor: LEE JONATHAN M
IPC: C12Q1/68
Filed: 2003-06-06
Abstract: Methods and kits for diagnosing and prognosticating cancer via detection of EEF1A2 and/or EEF1A2 are provided. Also provided are methods for treating cancer via inhibition of expression and/or activity of EEF1A2 and screening assays to identify new anticancer agents based upon their ability to inhibit EEF1A2 expression and/or activity. The methods and kits of the present invention are particularly useful in the prognosis, diagnosis and treatment of ovarian, breast and colorectal cancer.
Patent CA-2490139-A1 (CA)
Title: Nouveaux extraits de lysat d'antigene bartonella destines a un diagnostic elisa
Inventor: BETHKE FREDERICK RANDALL
IPC: C07K1/14
Filed: 2003-06-05
Abstract: Des modes de réalisation de l'invention concernent d'une manière générale une nouvelle extraction d'antigène bactérien et des techniques d'utilisation de cet antigène. D'autres modes de réalisation de cette invention utilisent les nouveaux antigènes bactériens dans des kits de diagnostic destinés à détecter des anticorps Bartonella dans le sérum ou d'autres fluides anatomiques.
Patent CA-2490552-A1 (CA)
Title: Double membrane transducer protector
Inventor: TEUGELS LUDWIG
IPC: G01L19/06
Filed: 2004-12-21
Abstract: A transducer protector having at least two filter membranes. In one embodiment, the transducer protector includes a body between two tubular connectors, each of which has a lumen that may be axially aligned. The body lumen is separated from the lumen of each of the tubular connectors by a filter membrane. In one embodiment, the body is transparent and the body lumen has an indicator to alert a user that the filter membrane has been breached by a contaminant so that the user can take immediate steps to prevent further contamination of the system. The configuration of the transducer protector also facilitates the use of separate indicator devices, such as sensor clips.
Patent CA-2490683-A1 (CA)
Title: Coating suspensions (comprising osmopolymers, osmagents) for forming an expandable osmotic composition in controlled release dosage forms as well as the corresponding method for providing this osmotic coating
Inventor: WONG PATRICK S L
IPC: A61K9/32
Filed: 2003-06-28
Abstract: The present invention includes an expandable osmotic layer and a coating suspension for providing an expandable osmotic layer, both of which are useful for the manufacture of controlled release dosage forms. The expandable osmotic layer of the present invention may be produced using the coating suspension of the present invention. Advantageously, the coating suspension of the present invention can be used to coat expandable osmotic layers under both wet and dry process conditions without sacrificing the quality of the expandable osmotic layers produced, and therefore provides a relatively robust coating suspension that facilitates commercial production of controlled release dosage forms including a coated expandable osmotic layer.
Patent CA-2495145-A1 (CA)
Inventor: SU ZHENGDING
IPC: C12N9/22
Filed: 2003-08-07
Abstract: Peptides are produced as fusions with a suitable carrier protein. The carrie r protein disclosed herein are adapted from the N-terminal domain of staphylococcus nuclease. This novel carrier protein acts to promote the over - expression of the peptide-protein fusion in the form of inclusion bodies, which minimizes in-cell proteolysis of desired peptides. The fusion protein is readily purified by conventional procedures or His-tag affinity chromatograp hy when His-tag is inserted into the fusion protein. The target peptide is released from the purified fusion protein by a simple cleavage step and separated from the librated carrier protein by use of a reverse-phase HPLC process or by repeating the same affinity purification method. A particular advantage of the disclosed method, in addition to the obvious advantage of high yields, is its use for producing isotopically labeled peptides for NMR characterization of bioactive peptides and their interactions with target proteins.
Patent CA-2495231-A1 (CA)
Inventor: PRINZ FRITZ
IPC: B21D22/02
Filed: 2003-08-18
Abstract: An optoelectronic assembly (100) having components designed to be fabricated on a stamping process capable of producing parts having tolerances below 1000 nanometers. The optoelectronic assembly includes ferrules (130, 140) and sleeves (150). The ferrules (130, 140) can include two identical half ferrules that are forged and assembled together to form the ferrule body. The ferrules can also be designed to be alternatively produced by forming processes or produced by a combination of forging and forming processes. The pair of ferrules supporting one or more optical fibers (110, 120) are guided together by a high precision split sleeve (150) for coupling the fibers (110, 120) together.
Patent CA-2495902-A1 (CA)
Title: Preparation method for minced meat products, with addition of feta type cheese and incorporation of olive oil
Inventor: DOMAZAKIS EMMANOUIL
IPC: A23L13/60
Filed: 2003-10-14
Abstract: preparation method for minced meat products with the addition of feta dispersed throughout the product and the incorporation of olive oil, which involves the following stages: (a) mixing of meat with water, salt, breadcrumbs and plant fibres (b) addition of olive oil and mixing (c) additi on of feta (d) mixing and refrigeration application with CO2 (e) forming of the mixture (f) heat treatment and (g) deep-freezing of the product. Preparation method for minced meat products filled with a feta filling and incorporation of olive oil in an extruder type machine. The products prepared in line with the aforementioned methods have exceptional solidness, as far as structure i s concerned, and retain the organoleptic characteristics of the feta contained in the products and the physical-chemical characteristics of the olive oil.< /SDOAB>
Patent CA-2496727-A1 (CA)
Inventor: YOSHIKAWA TAICHI
IPC: A61P25/22
Filed: 2003-09-17
Abstract: L'invention concerne un procédé de production d'hydrate d'hydrochlorure de paroxétine consistant à faire réagir (3S, 4R)-1-tert-butoxycarbonyl-4-(4-fluorophényl)-3-[(3,4-méthylènedioxy)phénoxyméthyl]piperidine avec du chlorure d'hydrogène en présence d'eau et, ensuite, à précipiter des cristaux en présence d'eau.
Patent CA-2497001-A1 (CA)
Title: Coupled building wire with lubricant coating
Inventor: MERCIER CHARLES D
IPC: G02B6/00
Filed: 2005-02-14
Abstract: A coupled building wire comprising a first length of non-metallic cable having a top surface and a bottom surface and a second length non-metallic cable having a top surface and a bottom surface, wherein the bottom surface of the first length of non-metallic cable is coupled to the top surface of the second length of non-metallic cable, and wherein at least the top surface of the first length of non-metallic cable and at least the bottom surface of the second length of non-metallic cable are at least partly covered with a lubricant coating. The first length of non-metallic cable comprises at least one circuit conductor having a first gauge. The second length of non-metallic cable comprises at least one circuit conductor having a second gauge. The first gauge of the at least one circuit conductor of the first length of non-metallic cable may be substantially equal or unequal to the second gauge of the at least one circuit conductor of the second length of non-metallic cable.
Patent CA-2497721-A1 (CA)
Title: Space division system with technology
Inventor: HOWE RUSSEL
IPC: E04B2/74
Filed: 2003-09-04
Abstract: A space division system (100) is disclosed, with the space division system (100) incorporating technology. The space division system (100) is disclosed as having a space divider (102) vertically suspended from a rail system (104 ). The rail system (104) includes a rail (106) with a pair of hanger clips (108 ) releasably secured to the rail (106) and capable of being moved along a continuum of the length of the rail (106). In one embodiment, the space divider (102) includes a main body (114) consisting of an opaque fabric. Associated with the main body (114) is lighting technology including a serie s of LED lights (116). Arrow lights (118) may be activated in an appropriate manner for emergency or other purposes. Color changing is also provided for purposes of wayfinding, signaling occupant activities or other external or internal circumstances.
Patent CA-2498197-A1 (CA)
Title: Outil a percer presentant des matrices de decoupage alternatif, et matrices de decoupage alternatif destinees a un outil a percer de ce type
Inventor: MORLOK HELMUT
IPC: B23B51/04
Filed: 2003-08-26
Abstract: La présente invention concerne un outil à percer à deux tranchants. L'outil à percer présente un corps de base (14) qui peut tourner autour d'un axe de perçage (36) et dans lequel sont disposés, sur la face, deux sièges (16) destinés à recevoir des matrices de découpage alternatif (20) de même forme. Les matrices de découpage alternatif présentent respectivement une surface d'enlèvement de matière (30) qui est contiguë à un tranchant principal (28) en formant un taillant, et une surface libre (24). Les tranchants principaux (28) des matrices de découpage alternatif (20) se complètement dans la zone située au niveau d'une partie de découpage (28') centrale angulaire pour former un tranchant transversal interrompu par un évidement central (60). L'invention a pour objet de limiter le risque de rupture dans la zone centrale des matrices de découpage alternatif et d'améliorer le guidage du mouvement de l'outil. A cet effet, les matrices de découpage alternatif (20) présentent sur leur surface libre un biseau directeur (56) incliné qui s'étend d'une ligne de sommet (54) au coin central (46) de la matrice, les surfaces libres (24) ayant une inclinaison positive dans le sens d'avancement dans la zone située radialement vers l'extérieur, et une inclinaison négative dans la zone située au niveau des biseaux directeurs (56).
Patent CA-2498519-A1 (CA)
Inventor: VOLYNSKY ISAAK
IPC: A63H3/04
Filed: 2003-09-15
Abstract: A high-volume structural insert (16) for an inner skeleton (12) of an injection molded toy figure. The insert includes a body portion (70) that occupies at least approximately 50% of the volume of an associated portion (10) of the toy figure. The insert also may be provided with at least one engagement portion (24) for engaging another portion of the inner skeleton.  The insert may be unitarily or modularly constructed, and in some embodiments the insert may be substantially hollow.
Patent CA-2501209-A1 (CA)
Inventor: WHISSON MAXWELL EDMUND
IPC: A61M5/50
Filed: 2003-10-07
Abstract: A needle apparatus having a thin walled sleeve (28) and a tubular needle (14 ) closely engaged by the sleeve (28). The needle (12) has a sharp point (14) which initially extends from the sleeve (28). The needle (12) and sleeve (28 ) are mounted to a hub and are longitudinally moveable relative to one another . The needle (14) is arranged to pierce tissue and the sleeve (28) enters the incision formed by the needle. The needle (12) may then be withdrawn from th e tissue by applying traction to the hub. The sleeve (28) is retained in place in the tissue as a result of pressure applied radially by surrounding tissue .
Patent CA-2501817-A1 (CA)
Title: Cylinder operation control apparatus for internal combustion engine
Inventor: SUGIYAMA TETSU
IPC: F02D13/02
Filed: 2003-09-26
Abstract: A cylinder operation control apparatus includes: an internal combustion engine (E) which is adapted to operate in an all-cylinder activation mode and in a cylinder deactivation mode; a lift amount changing device (VT) which is associated with the internal combustion engine (E), and which enables switching between the all-cylinder activation mode and the cylinder deactivation mode by changing the amount of lifts of intake and exhaust valves (IV, EV) associated with the cylinders; a lift operating device (33) which is associated with the lift amount changing device (VT) to operate the same; a cylinder activation enforcing device (33') which is operatively disposed between the lift amount changing device (VT) and the lift operating device (33) so as to enforce the all-cylinder activation mode as necessary.
Patent CA-2503796-A1 (CA)
Title: Fuel cell employing solid ion exchange polymer electrolyte membrane
Inventor: SUGIURA SEIJI
IPC: H01M8/10
Filed: 2003-10-28
Abstract: An oxygen-containing gas flow field for supplying an oxygen-containing gas from an oxygen-containing gas supply passage to an oxygen-containing gas discharge passage is formed on a first metal plate. The oxygen-containing gas flow field includes oxygen-containing gas flow grooves as serpentine flow grooves having two turn regions T1, T2. The oxygen-containing gas flow grooves have substantially the same length. The oxygen-containing gas flow grooves are connected to an inlet buffer and an outlet buffer at opposite ends. The inlet buffer and the outlet buffer have a substantially triangular shape, and are substantially symmetrical with each other.
Patent CA-2504655-A1 (CA)
Inventor: DINH CONG THANH
IPC: H02G3/08
Filed: 2005-04-21
Abstract: An electrical closure apparatus is provided for installing in a wall. The electrical closure apparatus includes a front face and a recessed portion to which the front face is formed. The electrical closure apparatus further includes a rear face disposed opposite the front face, on the recessed portion. At least one impression member is spaced from the recessed portion such that an outline is made, at least partially, of the recessed portion when pressed against the wall.