baber/WOPTO huggingface dataset:
Patent CA-2518835-C (CA)
Inventor: TSHUCHIDA MINO
IPC: B24B3/54
Filed: 2005-09-12
Granted: 2010-09-14
Abstract: A cutting-tool holder (1) used for grinding includes a holder body (10) including a pair of pinching pieces (11, 11) biased to each other; and a pair of handgrips (30, 30) provided on the holder body (10) which sets the pair of pinching pieces (11, 11) apart from each other by applying force to the handgrips (30, 30). The holder body (10) may further include a connecting portion (12) with a nearly C-shaped cross section which connects base end parts (11c, 11c) of the pinching pieces (11, 11). Each handgrip (30) may be configured so that one end part (30a) is fixed to the pinching piece (11), the middle part penetrates the connecting portion (12), and the other end part extends away from the pinching piece (11).
Patent CA-2522999-C (CA)
Inventor: SILVERMAN ARTHUR
IPC: E05B65/08
Filed: 2003-04-30
Granted: 2009-07-14
Abstract: A window assembly is disclosed that allows a person to easily clean the exterior side of a windowpane, and prolongs the life of the window assembly. A window assembly (200) according to the present invention comprises a fixed window frame (202), tilt-latch assemblies (1, 2), and upper and lower window sashes (203, 204) comprised of a plurality of window sash rails, wherein eac h window sash rail has an outer wall (302), a front wall (300), and a rear wal l (304). The tilt-latch assemblies (1, 2) secure the upper and lower window sashes (203, 204) within the fixed window frame (202). The tilt-latch assemb ly (1) is inserted into a slot (301) that is located on the outer wall (302) of the window sash rail for receiving a tilt-latch assembly (1). A lip (314) is located between a corner edge (212), wherein two sash rails meet to form a corner, and the outer edge (310) of the slot (308). The lip (314) can help prevent stress failure of the window sash rail.
Patent CA-2523998-C (CA)
Inventor: SCHMIDTCHEN ARTUR
IPC: A61P31/00
Filed: 2004-05-19
Granted: 2014-05-13
Abstract: The invention relates to an antimicrobial peptide with heparin binding activity, being derived from endogenous mammalian proteins being substantially free from antimicrobial activity selected from the group consisting of laminin isoforms, complement factor C3, histidin rich glycoprotein and kininogen and having from 10 to 36 amino acid residues, wherein the antimicrobial peptide consists of at least four amino acid residues selected from the group consisting of K, R and H. The invention also relates to pharmaceutical compositions comprising said antimicrobial peptide and use of the antimicrobial peptide and/or antimicrobial/pharmaceutical composition.
Patent CA-2529230-C (CA)
Inventor: CHOE CALVIN C
IPC: H04L9/32
Filed: 2005-12-07
Granted: 2016-05-31
Abstract: Disclosed is a mechanism for securely provisioning a client by authenticating that client during a dynamic configuration process. Rather than relying on post- configuration authentication schemes, the present invention combines security and dynamic configuration into a unified scheme. Any client device attempting to access a network may request configuration information from a configuration server associated with that network, but the server does not comply with the request until the client has successfully authenticated itself as a device authorized to receive configuration information for the network. The configuration server may provide the client with temporary configuration information that allows the client to proceed with the authentication process but that denies the client full access to the network. Upon successful authentication, the server may give the client new, non-temporary configuration information or may change the status of the information already given from temporary to a status giving fuller access.
Patent CA-2536099-C (CA)
Title: Separation de proteines recombinantes en surnageant ou periplasme d'e. coli
Inventor: GLOVER DAVID JOHN
IPC: C12P21/02
Filed: 2004-09-02
Granted: 2015-11-17
Abstract: La présente invention concerne un procédé de contrôle de la séparation d'une protéine recombinée entre le surnageant et le périplasme dans des cultures de cellules hôtes d'<i>E.coli</i> dans lesquelles l'expression de la protéine recombinée par lesdites cellules est sous le contrôle d'un système inductible, ladite méthode consistant: a) à utiliser une culture de cellules hôtes d'<i>E.coli</i>, b) à modifier le taux de croissance des cellules hôtes d'<i>E.coli</i>, c) à induire l'expression de la protéine recombinée, les étapes (b) et (c) pouvant être mises en oeuvre selon n'importe quel ordre ou simultanément; et ultérieurement, d) à déterminer le rendement d'une protéine recombinée dans le surnageant de culture et le périplasme de cellules hôtes d'<i>E.coli</i>, e) à comparer le rendement déterminé lors de l'étape (d) avec le rendement déterminé lorsqu'au moins un autre taux de croissance a été utilisé lors de l'étape (b), f) à sélectionner un taux de croissance à partir de la comparaison faite lors de l'étape (e) dans laquelle la séparation de la protéine recombinée entre le surnageant et le périplasme est plus appropriée pour la récupération primaire de la protéine recombinée.
Patent CA-2536576-C (CA)
Title: Derivatives of hydroxamic acid as metalloproteinase inhibitors
Inventor: PAIN GILLES
IPC: C07D213/74
Filed: 2004-08-18
Granted: 2012-12-18
Abstract: Compounds of formula (I) are inhibitors of matrix metalloproteinases, and are of use in the treatment of, for example fibrotic disease, multiple sclerosis, emphysemia, bronchitis and asthma: formula (I) wherein Ar represents an optionally substituted aryl, heteroaryl, C3-C8 cycloalkyl or heterocycloakyl group; R represents hydrogen or C1-C6 alkyl, or C3-C6 cycloalkyl; Alk represents a divalent C1-C5 alkylene or C2-C5 alkenylene radical; and R1 and R2 taken together with the nitrogen atom to which they are attached form a first heterocycloalkyl ring which is optionally fused to a second C3-C8 cycloalkyl or heterocycloalkyl ring, the said first and second rings being optionally substituted by at least one group of formula (II): formula (II) wherein m, p and n are independently 0 or 1; Z represents, hydrogen, or an optionally substituted carbocyclic or heterocyclic ring of from 5 to 7 ring atoms which is optionally fused to another optionally substituted carbocyclic or heterocyclic ring of from 5 to 7 ring atoms; Alk1 and Alk2 independently represent optionally substituted divalent C1-C3 alkylene radicals; X  represents -0-, -S-, -S(O)-, -S(O2)-, -C(=O)-, -NH-, -NR3-, -S(O2)NH-, -S(O2)NR3-, -NHS(O2)-, or -NR3S(O2)-, where R3 is C1-C3 alkyl.
Patent CA-2537495-C (CA)
Title: Copolymeres acryliques sequences pouvant servir de modificateurs de l'ecoulement d'huiles lubrifiantes
Inventor: SCHMIDT SCOTT C
IPC: C10M145/14
Filed: 2006-02-22
Granted: 2013-04-23
Abstract: Copolymères acryliques synthétisés par une polymérisation radicalaire contrôlée médiée par le nitroxyde comportant au minimum un bloc acrylique formé exclusivement à partir de monomères acryliques radicalaires. Leur utilisation comme modificateurs de l'écoulement à basse température de compositions à base d'huile est également décrite. Ils sont particulièrement utiles, car ils permettent de modifier le comportement de l'écoulement à basse température d'huiles lubrifiantes. Les copolymères acryliques sont particulièrement utiles en tant que dépresseurs de point d'écoulement d'huile lubrifiante.
Patent CA-2543429-C (CA)
Inventor: HENSEL KEITH
IPC: A23N1/00
Filed: 2004-10-13
Granted: 2012-08-21
Abstract: La présente invention se rapporte à un cône (50) de presse-fruits pour agrumes (10) qui est constitué d'une pluralité de côtes (53) ayant un profil supérieur et un profil inférieur. Ces côtes peuvent être de type couteau de manière à optimiser l'extraction du jus. Le fruit peut être amené en contact avec le cône par un bras d'actionnement (70). Ce bras d'actionnement comporte de préférence un élément de liaison en quatre parties avec un bras de pivotement principal (80) et un bras de pivotement secondaire (100). Dans une version motorisée, un logement (20) supporte le cône (50) et contient un moteur et une boite d'engrenage (29). Un collecteur de jus (40) est disposé en position intermédiaire entre le logement (20) et le cône (50), de manière à recueillir le jus, et il comporte éventuellement un filtre (45) permettant de retirer la pulpe.
Patent CA-2545128-C (CA)
Title: Methods and compositions using thalidomide for the treatment and management of cancers and other diseases
Inventor: ZELDIS JEROME B
IPC: A61K31/445
Filed: 2004-11-04
Granted: 2010-01-12
Abstract: Methods of treating, preventing and/or managing cancer as well as and diseases and disorders associated with, or characterized by, undesired angiogenesis are disclosed. Specific methods encompass the administration of thalidomide alone or in combination with a second active ingredient. The invention further relates to methods of reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the administration of thalidomide. Pharmaceutical compositions, single unit dosage forms, and kits suitable for use in methods of the invention are also disclosed.
Patent CA-2549003-C (CA)
Title: Eyeglasses visor and case
Inventor: LAWRENCE RICHARD
IPC: A61F9/00
Filed: 2004-12-21
Granted: 2012-08-21
Abstract: This invention relates to a eyeglass case and visor with a novel method of attachment to the limbs of a pair of eyeglasses, so that the eyeglasses are firmly connected to the visor at the forehead of the wearer of the eyeglasses, in an attitude which keeps it from drooping into the vision range of the user.  More particularly, the visor is formed of two plies of material, the top ply is crescent shaped and the bottom ply is crescent shaped with the corners removed to allow for a wide opening pocket and proper placement of attachment bands on the bottom of the top ply of material. The top and bottom plies of material are connected together along the convex edges of the top and bottom plies of material, but are left substantially unconnected along the other edges except for a fastening means, thereby forming a wide opening pocket in which the eyeglasses can be placed without removal of the eyeglass limbs from the visor attachment bands.
Patent CA-2556409-C (CA)
Title: Surgical implant for promotion of osseo-integration
Inventor: RICCI JOHN
IPC: A61F2/30
Filed: 2005-04-07
Granted: 2009-10-20
Abstract: A medical implant (100) for surgical insertion into tissue of a patient includes an ordered microgeometric surface pattern, in the form of a multiplicity of alternating ridges (12) and grooves (10), each having an established width in a range of about 2 to about 25 microns, and an established depth in a range of about 2 to about 25 microns, each groove having a base and two opposing sidewalls; and a microgeometric random surface pattern, in the form of a multiplicity of micro-pits (33, 35) having dimensions in a range of about 0.1 to about 4 microns, superimposed over the ordered microgeometric surface pattern.
Patent CA-2558716-C (CA)
Inventor: PERRON RAYMOND
IPC: A47B91/06
Filed: 2006-09-11
Granted: 2010-01-05
Abstract: A floor saver for furniture comprising a felt sole laminated to a plastic part. Felt protects hard floor surfaces from scratches and reduces sound made by a furniture leg being dragged across a floor. The plastic part is molded and comprises a support platform and a joining part mounted directly or with an angle around or within a leg tip by means of glue, nails or screws. A piece of felt, having a thickness between 1 and 3 mm comprising resin injected into the felt, is melted jointly with the plastic part. Plastic and felt are both heated before being strongly pressed together, resulting in one inseparable device. This way, the floor saver will resist the shear stress responsible for the sliding of a felt piece away from the furniture leg much better than were it only attached to the furniture leg with a sole adhesive.
Patent CA-2564768-C (CA)
Title: Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons
Inventor: SINGH RAJIV R
IPC: A61L9/16
Filed: 2005-04-29
Granted: 2013-07-02
Abstract: Provided are azeotrope-like compositions comprising tetrafluoropropene and hydrofluorocarbons and uses thereof, including use in refrigerant compositions, refrigeration systems, blowing agent compositions, and aerosol propellants.
Patent CA-2565888-C (CA)
Inventor: TETER SARAH
IPC: C12N1/16
Filed: 2005-05-26
Granted: 2014-10-14
Abstract: The present invention relates to methods for expression screening of filamentous fungal transformants, comprising: (a) isolating single colony transformants of a DNA library introduced into E. coli; (b) preparing DNA from each of the single colony E. coli transformants; (c) introducing a sample of each of the DNA preparations of step (b) into separate suspensions of protoplasts of a filamentous fungus to obtain transformants thereof, wherein each transformant contains one or more copies of an individual polynucleotide from the DNA library; (d) growing the individual filamentous fungal transformants of step (c) on selective growth medium, thereby permitting growth of the filamentous fungal transformants, while suppressing growth of untransformed filamentous fungi; and (e) measuring activity or a property of each polypeptide encoded by the individual polynucleotides.
Patent CA-2580948-C (CA)
Title: Multi-purpose bio-material composition
Inventor: LALLY THOMAS JOSEPH
IPC: A61K33/24
Filed: 2005-09-21
Granted: 2014-09-09
Abstract: The present invention relates to a multi-purpose bio-material. One preferred embodiment of the present invention generally comprises: KH2PO4, a metal oxide (i.e. MgO), a calcium containing compound, a sugar and water. Exemplary calcium containing compounds include but are not limited to tri-calcium phosphates. The invented composition has shown excellent adhesive properties, as well as surprising and significant osteoproliferative capabilities.
Patent CA-2581587-C (CA)
Inventor: DEWALD JULIUS P A
IPC: A61F5/00
Filed: 2005-09-29
Granted: 2015-02-03
Abstract: The present invention relates to a system for use in rehabilitation and/or physical therapy for the treatment of injury or disease. The system can overcome gravity-induced dysfunction in extremity paresis following stroke or other neurological disorders.
Patent CA-2587343-C (CA)
Title: Junction failure inhibiting connector
Inventor: LLOYD HERBERT KING JR
IPC: H01R9/22
Filed: 2005-11-17
Granted: 2015-10-20
Abstract: An electrical connector for connecting wires that include dissimilar electrical conductors, such as copper and aluminum conductors, features an electrically conductive terminal block and a shearable terminal fastener, both having an oxidation inhibiting coating thereon. The terminal fastener is engaged with the terminal block in a manner placing a conductor into pressure contact with the terminal block, whereupon the oxidation inhibiting coatings on the terminal block and the terminal fastener inhibits reduction of an electrical resistance therebetween to thereby minimize failure of the electrical junction. The terminal block is positioned in an electrically insulated housing, which contains a sealant that extends over an interface between the conductor and the terminal block in order to further inhibit such failure.
Patent CA-2597278-C (CA)
Title: Method for determining composition balance of cooled brine
Inventor: LIBERMAN BARNET
IPC: A23L3/37
Filed: 2005-04-05
Granted: 2012-06-26
Abstract: A method of determining whether a brine composition for freezing an item is in a desired balance. The method includes: adding an effective amount of dye into the brine composition, cooling the dye composition to a pre-determined temperature, and comparing the color of the brine composition to a pre-established correlation of color and brine composition at the pre-determined temperature, thereby determining whether the brine composition is in the desired balance.
Patent CA-2605847-C (CA)
Inventor: ABE YUJI
IPC: A61P3/10
Filed: 2006-04-26
Granted: 2014-02-04
Abstract: The present invention provides a pharmaceutical agent for the treatment and/or prophylaxis of abnormal blood glucose and lipid metabolism associated with eating, for which a sufficient treatment method or a therapeutic drug has not been found.
Patent CA-2608817-C (CA)
Inventor: SPISAK MARTIN JOHN
IPC: A47J31/41
Filed: 2006-05-23
Granted: 2014-01-21
Abstract: The present invention is directed to a dispensing machine and method for making a beverage. The dispensing machine of this invention has a delivery means which can deliver beverage precursor (26) and beverage enhancing component (26a) with a single pump (28) and an eductor (E). The method results in a beverage (40), such as a tea-based beverage, that has superior quality, and the dispensing machine is quieter and more energy efficient than standard beverage dispensing machines.
Patent CA-2609754-C (CA)
Title: Compositions of benzoic acid and saccharides for regulating and maintaining bacterial flora and acidity in the vagina
Inventor: ZHOU RUYUN
IPC: A61K31/192
Filed: 2006-04-27
Granted: 2012-01-10
Abstract: The present invention relates to the use of benzoic acid and/or its sodium salt in combination with saccharide(s) as active components in the manufacture of a vaginal composition for modulating vaginal flora and vaginal acidity, thereby maintaining the pH value of vaginal secretion within a range from 3.5 to 4.5;  and the present invention further relates to a vaginal composition and a method for modulating and maintaining normal vaginal flora and vaginal acidity.
Patent CA-2612263-C (CA)
Inventor: BONFANTI JEAN-FRANCOIS
IPC: A61K31/437
Filed: 2006-06-20
Granted: 2015-04-14
Abstract: Inhibitors of RSV replication of formula (I) which can be represented by formula (I) the salts and stereochemically isomeric forms thereof, wherein R  is a radical of formula (a) or (b); Q is hydrogen or C1-6alkyl optionally substituted with a heterocycle or Q is C1-6alkyl substituted with both a radical -OR4 and a heterocycle; Alk is C1-6alkanediyl; X is O or S; -a1=a2-a3=a4 - is -N=CH-CH=CH-, -CH=N-CH=CH-, -CH=CH-N=CH- or -CH=CH-CH=N-; R1 is Ar or a heterocycle; R2 is hydrogen, C1-6alkyl, substituted C1-6alkyl, C3-7cycloalkyl; R3 is hydrogen, C1-6alkyl, cyano, aminocarbonyl, polyhaloC1-6alkyl, C2-6alkenyl or C2-6alkynyl; R4 is hydrogen or C1-6alkyl; Ar is phenyl or substituted phenyl; Het is a heterocycle; pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I).
Patent CA-2616979-C (CA)
Inventor: GRANDE KNUT
IPC: C10G45/54
Filed: 2006-10-27
Granted: 2012-04-17
Abstract: A single stage process for desulfurization and ring opening of a sulphur containing hydrocarbon feedstock comprising: contacting said feedstock with hydrogen and a catalyst at a pressure of less than 100 bars wherein said catalyst comprises (I) a combination of molecular sieves consisting of at least one zeolite which has a faujasite structure and at least one fibrous zeolite which comprises essentially non-crossing one-dimensional channels and (II) a composition comprising at least one metal selected from group VIB of the periodic table and at least one metal from group VIII.
Patent CA-2621544-C (CA)
Title: Procede permettant de determiner des proprietes de moufle d'un appareil d'entretien par evaluation de donnees de l'appareil
Inventor: NEWMAN FREDERIC M
IPC: E21B23/00
Filed: 2006-09-08
Granted: 2013-10-01
Abstract: Selon l'invention, un opérateur d'un appareil d'entretien de forage peut récupérer et contrôler un affichage de données associées à la position d'un moufle pendant l'insertion et le retrait d'une tige et d'un tubage. L'opérateur entre dans le système une plage de hauteurs minimales et maximales à l'intérieur de laquelle il souhaite utiliser le moufle. Des données sont fournies à l'opérateur, en temps réel, sur un affichage présentant un graphique associé aux positions maximales et minimales entrées par l'opérateur afin d'aider ce dernier à évaluer la position du moufle préalablement à l'évaluation d'une position maximale et d'une position minimale. L'invention concerne en outre des procédés permettant d'évaluer les activités effectuées par un appareil d'entretien en fonction de l'évaluation de données de position de moufle afin de superviser le fonctionnement de l'appareil d'entretien depuis un site distant. La technologie de l'invention permet en outre à l'opérateur ou à un superviseur de déterminer la vitesse du moufle pendant des opérations par évaluation de données de vitesse d'un encodeur fournies par un graphique de vitesse d'encodeur.
Patent CA-2637325-C (CA)
Inventor: MILLER ANDREW JOHN
IPC: C07C51/12
Filed: 2007-01-10
Granted: 2013-04-23
Abstract: A process for the production of acetic acid by carbonylating methanol and/or a reactive derivative thereof with carbon monoxide in the presence of a promoted iridium carbonylation catalyst wherein the promoters are indium and rhenium.
Patent CA-2639671-C (CA)
Inventor: SUNATORI GO SIMON
IPC: B65D83/06
Filed: 2008-09-22
Granted: 2014-08-05
Abstract: A magnetically-hanging spice dispenser comprises a plate assembly and a container assembly. The plate assembly comprises a non-magnetic planer plate and permanent magnets. The container assembly comprise a cylindrical spice container, a circular removable cap and a magnetic element. Magnetic attraction force between the magnetic element of the container assembly and the permanent magnet of the plate assembly is exerted when the container assembly is placed in proximity to the plate assembly.  The container assembly and the plate assembly form self-seal in order to prevent dust, air, moisture and the like from entering into the spice container. The container assembly further comprises a circular elastic cover for covering the removable cap. The elastic cover is capable of variably overlapping with the removable cap so that spices can be dispensed at continuously-variable flow rate. This invention relates to spice dispensers, and the principal use of the invention is for dispensing spices in a kitchen.
Patent CA-2644642-C (CA)
Inventor: NILSSON STEFAN
IPC: C12N9/24
Filed: 2007-04-04
Granted: 2016-01-26
Abstract: The present invention comprises a method of concentrating a composition comprising a polypeptide of interest and the use of such a concentrated composition for the treatment of diseases in mammals, in particular by subcutaneous injection.
Patent CA-2645635-C (CA)
Inventor: MASSEY BROOKER ANJU DEEPALI
IPC: C11D3/12
Filed: 2007-03-20
Granted: 2015-11-10
Abstract: Methods of removing cooked-, baked-, or bumt-on food soil from cookware and tableware comprising washing the cookware/tableware in an automatic dishwashing machine in the presence of a wash liquor comprising nanoparticles is disclosed herein.