baber/WOPTO huggingface dataset:
Patent CA-2448886-A1 (CA)
Inventor: REIS JOSEPH
IPC: A47L13/20
Filed: 2003-11-20
Abstract: The Deodorizing Mop Head Cover is designed for industrial type floor mops. It is an open-ended bag like cover made from a water-resistant material. It is made to fit over the mop head, with an inside mesh pocket sized to hold a standard, commercially available deodorizing puck. A locking system is built into the design to prevent the cover from being removed when the mop is stored.     Many standard padlocks will fit the design.
Patent CA-2450112-A1 (CA)
Title: Method for performing knots of retaining nets such as rocks retaining nets and the like, knot obtained by the method and junction for a knot of a retaining net
Inventor: RUSSO VITALIANO
IPC: E04C5/16
Filed: 2003-11-17
Abstract: A method for making knots (4) of retaining nets (1), such as rock and avalanche fences, wherein a knot (4) consists of a first and a second rope (2,3) crossing over each other and a junction binding said ropes (6), comprises the steps of placing a first and a second U element (7,8) astride said first rope (2) and adjacent to said second rope (3) on opposite sides thereof, linking the ends (7d,7e) of the first U element (7) to the ends (8d,8e) of the second U element (8) by means of bridge elements (9d,9e) overlying ;said second rope (3j, and clamping said second bridge elements (9d, 9e) on said second rope (3). With such a method a very strong and simple knot (4) can be speedily obtained.
Patent CA-2451392-A1 (CA)
Title: Prostaglandin analogues as ep4 receptor agonists
Inventor: ROEPEL MICHAEL GARRET
IPC: A61P19/08
Filed: 2002-07-08
Abstract: This invention relates to compounds according to Formula I or individual isomers, racemic or non-racemic mixtures of isomers, or pharmaceutically acceptable salts or solvates thereof, wherein A, B, R1 to R6 and Z are defin ed as in claim I. The invention further relates to pharmaceutical compositions comprising such compounds, the use of these compounds as therapeutic agents, and methods of preparation these compounds.
Patent CA-2451836-A1 (CA)
Inventor: HIRATA TAKASHI
IPC: G05D17/02
Filed: 2002-06-27
Abstract: L'invention concerne la construction d'un système pouvant assister de manière adaptée le mouvement d'un corps relié par l'intermédiaire d'articulations, la jambe d'une personne en train de marcher par exemple, en fonction de diverses conditions de déplacement de ce corps relié. L'invention concerne également un système pouvant transmettre un couple adapté audit corps relié, en fonction de la situation de déplacement de ce corps relié, à différents moments de rotation, notamment lors de la flexion des articulations. Ce système de transmission de couple comprend un premier moyen de mesure (6), un deuxième moyen de mesure (7), un moyen de définition de volume de travail de référence (8), ainsi qu'un moyen de définition de couple externe (10). Le premier moyen de mesure (6) mesure le volume de travail interne (w1) de la jambe autour de l'articulation (corps relié). Le deuxième moyen de mesure (7) mesure un volume de travail externe (w2) autour d'une articulation, transmis à la jambe. Le moyen de définition de volume de travail de référence (8) détermine un volume de travail de référence (w0) en fonction du volume de travail interne (w1) de la jambe mesuré par le premier moyen de mesure (6). Le moyen de définition de couple externe (10) détermine un couple externe (T2) transmis à la jambe, de sorte à réduire la différence entre le volume de travail interne (w1) de la jambe mesuré par le premier moyen de mesure (6) et le volume de travail de référence (w0) déterminé par le moyen de définition de volume de travail de référence (8), en fonction du volume de travail externe (w2) mesuré par le deuxième moyen de mesure (7).
Patent CA-2455546-A1 (CA)
Title: Automatic, mechanical, continuously variable transmission, particularly for a heavy-duty vehicle
Inventor: BORGHI GIANNI
IPC: F16D43/08
Filed: 2004-01-22
Abstract: A continuously variable transmission having an input shaft; a flywheel integral with the input shaft; a drive pulley idle with respect to the input shaft and defined by a first and second half-pulley defining a groove of variable width for a V belt; and a centrifugal actuating assembly having a centrifugal actuating device, which intervenes above a first threshold value of the angular speed of the input shaft, so as to connect the drive pulley angularly to the flywheel by means of a clutch interposed between the first half-pulley and the flywheel, and a speed regulating device, which is active above a second threshold value of the angular speed of the input shaft to adjust the width of the groove of the drive pulley, and therefore the work diameter of the belt. The actuating device has push means which exert axial thrust on the first half-pulley at each speed value of the input shaft above the first threshold value.
Patent CA-2455625-A1 (CA)
Title: Films polymeriques thermosoudables non adherents et autoclivables servant a former des films monocouches et multicouches et des contenants
Inventor: BONTE JEAN-CLAUDE
IPC: C08L23/00
Filed: 2002-07-18
Abstract: L'invention concerne des mélanges polymériques possédant un premier constituant de matière polymérique réticulable et choisi dans le groupe constitué d'un polymère contenant de l'éthylène, ce premier constituant représente en quantité en poids du mélange entre environ (50 %) et (95 %) et possède une première température de fusion déterminée par analyse calorimétrique différentielle (ACD); et un second constituant de matière polymérique difficilement réticulable et choisi dans le groupe constitué de polymères contenant du propylène et des polymères contenant du méthylpentène, ce second constituant représente en quantité en poids du mélange entre environ (50 %) et (5 %) et possède une seconde température de fusion déterminée par ACD, une partie du premier constituant étant réticulée et le second constituant étant sensiblement exempt de réticulation.
Patent CA-2459298-A1 (CA)
Title: Transcoding of telephone numbers to links in received web pages
Inventor: HERSHENSON MATTHEW J
IPC: G06F17/30
Filed: 2002-09-05
Abstract: A system and method of transcoding a telephone number from a Web page is disclosed. First a Web page that includes a telephone number is received. The telephone number is then identified. The Web page is then edited to convert the identified telephone number to a link to a dialing application.
Patent CA-2460987-A1 (CA)
Inventor: GUPTA PRAMOD
IPC: A61K47/18
Filed: 2002-07-12
Abstract: L'invention concerne des procédés et des compositions pharmaceutiques pour la protection de composés pharmaceutiques (ou de médicaments) contre des milieux acides. L'invention concerne également des procédés de traitement reposant sur l'utilisation de formulations capables de protéger des composés pharmaceutiques contre des milieux acides. Par ailleurs, l'invention concerne en règle générale des formulations qui renferment une quantité d'au moins un composé pharmaceutique, efficace du point de vue thérapeutique, et un agent de protection pharmaceutiquement acceptable. Cet agent renferme en règle générale un agent de neutralisation d'acide hydrosoluble, et un agent de neutralisation d'acide insoluble dans l'eau.
Patent CA-2461791-A1 (CA)
Inventor: RALPH JAMES D
IPC: A61F2/02
Filed: 2002-06-19
Abstract: An artificial disc having a pair of opposing plates for seating against opposing vertebral bone surfaces, separated by at least one spring mechanism. The preferred spring mechanism is at least one spirally slotted belleville washer, and in some embodiments the belleville washer is also radially thinning or thickening. Various illustrated embodiments use two washers or one washer. For double washer embodiments, the wide ends of the washers seat against respective opposing plates, in some embodiments each being maintained thereagainst by a retaining wall and ring or a circular recess and retaining shield. For single washer embodiments, the narrow end of the washer can be modified to have a curvate socket for rotatably mounting onto a semispherical protuberance extending from one of the plates.
Patent CA-2462512-A1 (CA)
Title: Use of collagenase to facilitate guide wire crossing in total arterial occlusions
Inventor: STRAUSS BRADLEY H
IPC: A61K38/51
Filed: 2002-10-01
Abstract: The use of a collagenase containing formulation for degrading collagen within an occlusive atherosclerotic plaque in a chronically occluded animal tube or cavity. A medical-related apparatus is provided comprising a medical-related device having provided thereto a therapeutic amount of a collagen degrading composition comprising a proteiolytic enzyme containing formulation. A  method of is provided for treating chronically occluded animal tubes and cavities by administering a therapeutic effective amount of a proteolytic enzyme-containing formulation adjacent to an occluding atherosclerotic plaque, waiting for a pre-angioplasty waiting period, followed by crossing the plaque with an angioplasty guide wire.
Patent CA-2463224-A1 (CA)
Title: A regulation valve
Inventor: CORBETTA ANTONIO
IPC: F16K5/06
Filed: 2004-04-02
Abstract: A ball valve for fluids comprises a body (11) provided with an inlet and an outlet (12, 13) and with an inner chamber (14) in which a ball element (15) having a main communication passageway (17) passing through the ball element itself is rotatably received. The ball element is rotatable between an angular position at which the valve is completely closed, said passageway being disposed substantially transverse to the inlet and outlet, and an angular position at which the valve is completely open, said main passageway being aligned with the valve inlet and outlet to create a communication therebetween. The ball element (15) comprises a secondary communication passageway (19) of a reduced section disposed laterally of said main communication passageway. The secondary passageway is designed to bring the valve inlet and outlet into communication with each other when said ball element is in a range of intermediate angular positions between said completely open and completely closed positions.
Patent CA-2464323-A1 (CA)
Title: Directional element to determine faults on ungrounded power systems
Inventor: ROBERTS JEFFREY B
IPC: H02H3/08
Filed: 2002-10-23
Abstract: The directional element, following enablement under selected input current conditions, calculates a zero sequence impedance, in response to values of zero sequence voltage and zero sequence current. The current value is selected between two possible values, one being the value from an associated current transformer, the other being the sum of the currents IA+IB+IC. The calculated zero sequence impedance is then compared against sensitive selected threshold values, established particularly for ungrounded systems. A forward fault indication is provided when the calculated zero sequence impedance is above a first established sensitive threshold value, and a reverse fault indication is provided when the calculated zero sequence impedance is below a second established sensitive threshold value.
Patent CA-2465382-A1 (CA)
Title: Indole compound and medicinal use thereof
Inventor: UEDA NOBUHISA
IPC: A61K31/4178
Filed: 2002-10-29
Abstract: An indole compound represented by the general formula (1): (1) (wherein the symbols are the same as defined in the description) and a pharmaceutically acceptable salt or prodrug thereof. These are useful as a diabetes remedy having HLGPa inhibitory activity.
Patent CA-2467191-A1 (CA)
Title: High impact poly(urethane urea) polysulfides
Inventor: SMITH ROBERT A
IPC: C08G18/00
Filed: 2002-11-14
Abstract: The present invention relates to a sulfur-containing polyureaurethane and a method of preparing said polyureaurethane. In an embodiment, the sulfur-containing polyureaurethane when at least partially cured can have a refractive index of at least 1.57,an Abbe number of at least 35 and a density of less than 1.3 grams/cm3. Further, the sulfur-containing polyureaurethane can be prepared by reacting a polyureaurethane prepolymer comprising a polycyanate and at least one hydrogen-containing material, at least one episulfide-containing material; and an amine-containing curing agent.
Patent CA-2467251-A1 (CA)
Inventor: TOTI LUIGI
IPC: C07D207/44
Filed: 2002-11-07
Abstract: La présente invention concerne des composés de la formule (I) formés par le micro-organisme ST 003236 (DSM 14476) pendant la fermentation, leur procédé de production et leur dérivation, les médicaments contenant un composé de la formule (I) et leur utilisation pour produire un médicament.
Patent CA-2468567-A1 (CA)
Title: Card supplying and storage system
Inventor: WALKER DANA M
IPC: B42F5/00
Filed: 2004-05-27
Abstract: A system for storing index cards, the system including at least one storage sheet having at least one pocket, at least one supply sheet having at least one index card formed therein and detachable therefrom. The system further includes a binding mechanism that binds the storage sheet and the supply sheet together.
Patent CA-2469816-A1 (CA)
Title: Agricultural machine component comprising an adjustable ballasting device
Inventor: ROIBIER THIERRY
IPC: A01C5/06
Filed: 2004-05-17
Abstract: The working unit has a ballasting device (24) constituting a handle (28) and a rack (29). The device has an extension spring (25) with spiral joints. The spring is connected to the handle comprising two rods. The spring is placed between upper and lower arms of a connecting structure. The unit is subjected to a topsoiling pressure that advance action of tools in contact with soil and to ballast exerted by the device. An independent claim is also included for an agricultural machine comprising a working unit.
Patent CA-2472094-A1 (CA)
Title: Heat activated fabric treatment compostion comprising fabric treatment active and oil
Inventor: MOHAMMADI MANSUR SULTAN
IPC: C11D3/18
Filed: 2003-03-14
Abstract: A heat activated fabric treatment composition comprises from 3 to 75 wt% of one or more fabric treatment active ingredients, from 10 to 50 wt% of water, from 5 to 40 wt% of an oil and optionally from 2 to 30 wt% of a nonionic surfactant. The composition is provided in a dispensing device which, in use, is attached to the internal panel of a tumble dryer.
Patent CA-2475572-A1 (CA)
Title: Polynucleotides encoding a beta-glucosidase and uses thereof
Inventor: LIPKA VOLKER
IPC: C12N15/82
Filed: 2003-03-06
Abstract: Disclosed are polynucleotides that encode a beta-glucosidase belonging to th e plant protein class of family 1 glycoside hydrolases. Furthermore described are recombinant nucleic molecules and vectors containing these polynucleotid es and host cells, preferably plant cells that are genetically engineered with these polynucleotides. In addition, transgenic plants are disclosed which sh ow an increased activity of the beta-glucosidase described, preferably leading to an improved resistance against plant pathogens. In another aspect, the prese nt application discloses screening methods for identifying a substrate for said betaglucosidase and methods for the production of plant protection compositions from such substrates or hydrolysis products thereof. Furthermor e, methods and uses are disclosed which apply the polynucleotides encoding the beta-glucosidase described in order to improve resistance in plants against plant pathogens.
Patent CA-2476822-A1 (CA)
Title: Tricyclic pyrazole derivatives, process for their preparation and their use as antitumor agents
Inventor: TIBOLLA MARCELLINO
IPC: C07D487/14
Filed: 2003-02-18
Abstract: Compounds which are tricyclic pyrazole derivatives and analogues thereof, as set forth in the specification, or pharmaceutically acceptable salts thereof , together with pharmaceutical compositions comprising them are disclosed; the se compounds or compositions are useful in the treatment of diseases caused by and/or associated with an altered protein kinase activity such as cancer, ce ll proliferative disorders, Alzheimer's disease, viral infections, auto-immune diseases and neurodegenerative disorders.
Patent CA-2479236-A1 (CA)
Inventor: EGERSTROEM FREDRIK
IPC: E21B7/06
Filed: 2003-02-24
Abstract: L'invention porte sur un procédé et un dispositif de forage dirigé d'un trou (3), et en particulier de forage de trous incurvés d'exploration et d'exploration à flanc de coteau ou similaire. A cet effet on utilise un support de forage (4) en forme de tube flexible continu présentant une extrémité distale et une extrémité proximale, dont la pointe de l'extrémité distale est reliée à une unité de fond de puits (5) comprenant un trépan, et qui permet de former un train de tiges (13) qui avance dans le forage en progression. Pour éviter ou réduire la survenue de broutage" pendant le forage dirigé, le support de forage (4) est fixé par son extrémité proximale pour l'empêcher de tourner hors du forage tandis que s'effectue le mouvement de rotation du trépan autour d'un axe s'étendant en direction du forage dans la zone séparant l'extrémité distale du support de forage, du trépan, alors que le forage progresse.
Patent CA-2479456-A1 (CA)
Title: Method for assessing pigmented skin
Inventor: STAMATAS GEORGIAS
IPC: A61B5/103
Filed: 2004-08-27
Abstract: The present invention features a method of approximating the relative contribution of melanin and/or deoxy-hemoglobin responsible for the perceived pigmentation of an area of skin.
Patent CA-2482829-A1 (CA)
Title: Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
Inventor: ENGLISH JOHN
IPC: C08L9/00
Filed: 2003-05-09
Abstract: A rubber composition including a natural or synthetic rubber, and an adhesive resin capable of unexpected adhesion to metal, polymer and glass substrates, particularly cords in radical tires, hoses, conveyor belts, transmission belts, and the like by the addition of long chain esters, including mono, di-and tri-esters.
Patent CA-2483653-A1 (CA)
Title: Dengue tetravalent vaccine containing a common 30 nucleotide deletion in the 3'-utr of dengue types 1,2,3, and 4, or antigenic chimeric dengue viruses 1,2,3, and 4
Inventor: MARKOFF LEWIS
IPC: A61K39/00
Filed: 2003-04-25
Abstract: The invention relates to a dengue virus tetravalent vaccine containing a common 30 nucleotide deletion (.DELTA.30) in the 3'-untranslated region of the genome of dengue virus serotypes 1, 2, 3, and 4, or antigenic chimeric dengue viruses of serotypes 1, 2, 3, and 4.
Patent CA-2483864-A1 (CA)
Title: Idle handoff with neighbor list channel replacement
Inventor: NEUFELD ARTHUR J
IPC: H04Q1/00
Filed: 2003-04-29
Abstract: Techniques for avoiding handoff to a channel impaired due to frequency dependent fading, while minimizing idle mode signaling are disclosed. In one aspect, an access terminal (106) determines the assigne chancel on an access point (104) and caches the channel. In another aspect, the access terminal (106) replaces a default channel associated with an access point (104) in a cache (270) with the assigned channel. In yet another aspect, the access terminal (106) uses the cached channel associated with an access point when measuring channel quality (220) of neighbor access points for use in handoff determination (240). In yet another aspect, the access terminal (106) hands off to the cached channel of a neighbor access point (104) during handoff. Various other aspects are also presented. These aspects have the benefit of factoring in frequency dependent channel characteristics when making handoff decisions, thus avoiding handoff to an access point where the assigned chann el may be impaired.
Patent CA-2484926-A1 (CA)
Inventor: POPE RANDY D
IPC: A47J31/44
Filed: 2003-05-06
Abstract: L'invention concerne une tête de pulvérisation destinée à être utilisée avec un appareil de fabrication de boisson ou en combinaison avec cet appareil. La tête de pulvérisation reçoit du liquide provenant d'un canal de distribution de l'appareil de fabrication de boisson et distribue du liquide sur une substance de fabrication de boisson maintenue à proximité de la tête de pulvérisation. La tête de pulvérisation comprend une portion de corps (14) comportant une lèvre (15) orientée généralement à partir de la périphérie de la portion du corps. Plusieurs trous (20) sont formés au moins jusqu'au bord de la lèvre. Un connecteur (49) permet de fixer, de façon amovible, la tête de pulvérisation à l'appareil de fabrication de boisson. Il est possible d'enlever la tête de pulvérisation de l'appareil de fabrication afin de faciliter un nettoyage par contact direct au moins des surfaces du corps de la tête de pulvérisation afin d'en éliminer des dépôts de particules et de minéraux.
Patent CA-2490326-A1 (CA)
Inventor: NAKAJIMA SUSUMU
IPC: A61K41/00
Filed: 2003-06-25
Abstract: Various diagnostics with the application of photodynamic diagnosis/therapy (photodynamic therapy: PDT) wherein use is made of highly selective uptake o f an iminochlorinaspartic acid derivative or its pharmacologically acceptable salt in neovessels and selective uptake thereof in cancer cells. More specifically, remedies for rheumatism, remedies for inflammatory keratosis, agents for confirming the location of a sentinel lymph node and diagnostics for cancer metastasis which contain as the active ingredient an iminochlorinaspartic acid derivative represented by the following formula (I ) or its pharmacologically acceptable salt: (I) wherein Asp represents asparta te.
Patent CA-2492661-A1 (CA)
Inventor: SHORT JAY M
IPC: C12Q1/68
Filed: 2000-02-04
Abstract: This invention provides methods of obtaining novel polynucleotides and encoded polypeptides by use of non-stochastic methods of directed evolution (DirectEvolution.TM.). These methods include non-stochastic polynucleotide site-saturation mutagenesis (Gene Site Saturation Mutagenesis.TM.) and non-stochastic polynucleotide reassembly (GeneReassembly.TM.). Through use of the claimed methods, genetic vaccines, enzymes, and other desirable molecules can be evolved towards desirable properties. For example, vaccine vectors can be obtained that exhibit increased efficacy for use as genetic vaccines. Vectors obtained by using the methods can have, for example, enhanced antigen expression, increased uptake into a cell, increased stability in a cell, ability to tailor an immune response, and the like. This invention provides methods of obtaining novel enzymes that have optimized physical and/or biological properties.  Furthermore, this invention provides methods of obtaining a variety of novel biologically active molecules, in the fields of antibiotics, pharmacotherapeutics, and transgenic traits.
Patent CA-2498735-A1 (CA)
Title: Treatment of basal ganglia-related movement disorders with 2,3-benzodiazepines
Inventor: CROSSMAN ALAN
IPC: A61P25/14
Filed: 2003-09-11
Abstract: The present invention relates to compounds, related to 2,3 benzodiazepines, of general formula (I), such as Tofisopam, Girisopam or Nerisopam, for use in the treatment of dyskinesia. The dyskinesia may arise as a side-effect of a therapy for pakinsonism.
Patent CA-2500777-A1 (CA)
Inventor: CHEN TAO
IPC: H03M13/29
Filed: 2003-10-16
Abstract: L'invention concerne un procédé et un appareil pour émettre et recevoir des données en utilisant des ressources de communication de manière efficace. Ce procédé consiste à coder des données en fonction d'un premier code pour produire un bloc de données, à déterminer un débit de transmission pour un cadre temporel défini, à sélectionner une partie du bloc de données sur la base du débit de transmission déterminé, à ajouter une donnée d'identificateur d'emplacement à cette partie de données pour créer une donnée de charge utile, cet identificateur d'emplacement identifiant un emplacement de la partie de données à l'intérieur du bloc de données, et à coder la donnée de charge utile en fonction d'un deuxième code pour produire un paquet de données à transmettre dans le cadre temporel défini. Un émetteur transmet le paquet de données dans ce cadre temporel au débit déterminé. Un récepteur reçoit le paquet de données dans ce cadre temporel et traite les données reçues en conséquence pour reproduire le bloc de données.