baber/WOPTO huggingface dataset:
Patent CA-2432331-A1 (CA)
Inventor: CHEUNG LING YUK
IPC: A23K1/18
Filed: 2003-06-13
Abstract: The present invention relates to feed additives for dogs. The invention provides methods for making a biological compositions comprising yeast cells that can improve the immune functions of dogs. The invention also relates to methods for manufacturing the biological compositions, and methods of using the biological compositions as feed additives.
Patent CA-2432847-A1 (CA)
Inventor: CURRY JOHN MICHAEL
IPC: D06F58/26
Filed: 2003-06-19
Abstract: Apparatus and method for drying articles either free of applied heat or with a significantly reduced heating requirement. The apparatus includes a drying gas source is operative to dehumidify a moisture-laden gas, such as ambient air, flowing in the flow path to provide a drying gas to a drying chamber of a receptacle holding the articles. The drying gas removes moisture, or other cleansing liquid, from articles held in the chamber. The drying gas and moisture entrained in the drying gas are exhausted from the receptacle. The apparatus may optionally be equipped to provide a cleansing liquid, such as water, to the receptacle for mixing with the articles before the drying gas is supplied.
Patent CA-2432920-A1 (CA)
Inventor: KITAJIMA KEIZO
IPC: F24F3/16
Filed: 2001-12-25
Abstract: A negative ion generator capable of easily producing a large amount of clust er ions having negative and positive ions mixed with each other and separating only negative ions for use, comprising a plurality of annular flow passages disposed parallel with each other and allowed to communicate with each other  in circumferential direction so as to generate negative ions more effectivel y, mixed flow passages having a plurality of inlets and outlets formed in the annular flow passages so that the positions of inlets and outlets in the annular passages are displaced in circumferential direction and a plurality of communication flow passages allowing the inlets and the outlets formed in th e different annular flow passages to communicate with each other, and fluid delivery and discharge flow passages allowed to communicate with the mixed flow passages, characterized in that a spray nozzle is connected to the delivery flow passage and a gas-liquid separator is connected to the dischar ge flow passage; a negative ion generating system, characterized in that the plurality of negative ion generators are connected to one system of air feed  piping.
Patent CA-2433094-A1 (CA)
Inventor: DI NOLA FRANCESCO
IPC: C03C25/00
Filed: 2001-12-14
Abstract: Cette invention concerne un câble optique (1) pour télécommunications qui comprend une âme optique (2) et une pluralité d'éléments ou de couches de protection et de renfort (7, 11 and 13) disposés autour de l'âme optique (2). Cette âme optique (2) comprend elle-même un élément central de renforcement (4), une couche polymère (5) renfermant une pluralité de fibres optiques (3) et une mince gaine (6) qui recouvre la couche polymère (5). Ces fibres optiques sont vrillées alternativement sur leur propre axe, avec une valeur maximum de quatre torsions par mètre, et comprennent une âme (12) dont l'éllipticité moyenne est comprise entre 0,25 et 0,55, de sorte que les effets de la biréfringence des fibres provoquées par le procédé de fabrication du câble se trouvent sensiblement réduits.
Patent CA-2433825-A1 (CA)
Title: Sensor tube for determining a concentration profile
Inventor: JAX PETER
IPC: G01M3/04
Filed: 2001-12-06
Abstract: The invention relates to a sensor tube (1, 6) for determining a concentratio n profile of a substance along a certain distance. The invention provides that  an outer, hard, pressure-resistant tube (2) is lined on the inside by a diffusion layer (3) which is permeable to the substance. Holes (5) extending  from outside to the diffusion layer (3) are arranged in the outer tube (2).< /SDOAB>
Patent CA-2435024-A1 (CA)
Title: Bird feeder
Inventor: PARK HONG K
IPC: A01K39/012
Filed: 2003-07-11
Abstract: A bird feeding device comprising a hollow dome-shaped container for holding food, a food dispensing tray for closing the bottom of the dome-shaped container and dispensing and holding food, and a closure with a suspending chain or rope for closing the top of the dome-shaped container.
Patent CA-2437873-A1 (CA)
Title: Neurotonin and use thereof
Inventor: NAKAJIMA TOSHIHIRO
IPC: C12N15/12
Filed: 2002-02-04
Abstract: It is intended to specify a substance causative of hyperexcitability in Isaacs syndrome to thereby establish efficacious diagnostic and therapeutic methods therefor. A specific cDNA is isolated from a nerve cell-origin cDNA library by an immunoscreening technique with the use of the serum of a patient with Isaacs syndrome. The nucleotide sequence of the cDNA is clarified and a novel protein neurotonin is obtained by cloning based on the same. Then the amino acid sequence structure of neurotonin is determined. This novel protein, which is considered as the key factor in Isaacs syndrome, is useful in studies on peripheral nerve disorders and clinical application.
Patent CA-2438495-A1 (CA)
Inventor: YAMAMOTO MASANOBU
IPC: B62M27/02
Filed: 2003-08-27
Abstract: Véhicule comprenant une carrosserie de véhicule à laquelle sont montés un système d'entraînement et un moteur à combustion interne qui est accouplé avec le système d'entraînement. Le moteur comprend un vilebrequin monté dans un carter principal. Un carter d'huile est couplé de manière détachable au carter principal. Une paroi de régulation sépare une première et une seconde chambres latérales du carter d'huile, et une première et une seconde pompes à huile sont logées dans la première chambre latérale et couplées au carter principal par un système d'accouplement. Un premier orifice d'entrée d'huile est placé entre la première pompe à huile et la première chambre latérale. Un second orifice d'entrée d'huile est placé entre la seconde pompe à huile et la seconde chambre latérale.
Patent CA-2440164-A1 (CA)
Inventor: ZOUBEK STEVE
IPC: C07C45/00
Filed: 2002-02-22
Abstract: L'invention concerne un procédé et un appareil permettant de produire des cétones à partir d'aldéhydes à l'aide d'une synthèse en une étape. Selon le procédé de cette invention, un aldéhyde, un acide carboxylique et une source d'oxygène telle que de l'eau sont mis en réaction en phase vapeur dans un réacteur à tube catalytique. Des cétones asymétriques, telles que la méthylcyclopropylcétone, sont des produits de réaction particulièrement recherchés.
Patent CA-2440242-A1 (CA)
Inventor: LVOVICH VADIM F
IPC: G01N27/02
Filed: 2002-02-25
Abstract: A method of monitoring a highly electrically-resistive fluid such as a motor oil or lubricant, applying an AC electrical potential across the fluid at a first frequency and a first DC offset such that a first electrical response results; measuring the resulting first electrical response; applying the AC electrical potential across the fluid at a second frequency for a non-zero first DC offset voltage, a second DC offset or combinations thereof resulting in a second electrical response; wherein the second frequency and the second DC offset being different from the first frequency and the first DC offset respectively; measuring the resulting second electrical response; and analyzing the fluid's quality and/or condition from the measured first and second electrical responses to the respective first and second applied electrical potentials.
Patent CA-2442525-A1 (CA)
Title: Cyclopropylindole derivatives as selective serotonin reuptake inhibitors
Inventor: MATTSON RONALD
IPC: C07D209/14
Filed: 2002-03-05
Abstract: The present invention relates to compounds of Formula (I) and pharmaceutically acceptable salts or solvates thereof and pharmaceutically acceptable formulaitons comprising said compounds useful for the treatment of depression, anxiety disorders, premature ejaculation, chronic pain, obsessive-compulsive disorder, feeding disorders, premenstrual dysphoric disorder, panic disorders and psychotic disorders including bipolar disorder and schizophrenia.
Patent CA-2444334-A1 (CA)
Title: Pharmaceutical combinations based on pyridoindolone derivatives and anticancer agents
Inventor: DEROCQ JEAN-MARIE
IPC: A61K31/519
Filed: 2002-04-26
Abstract: The invention concerns the combination of compounds of formula (I) with several anticancer agents.
Patent CA-2451853-A1 (CA)
Inventor: FORSELL PETER
IPC: A61F2/00
Filed: 2002-06-24
Abstract: A urinary dysfunction treatment apparatus comprises an electric stimulation device (56) implanted in a patient, who suffers from urinary dysfunction. The stimulation device is adapted to directly engage with a muscle that affects the evacuation of the urine bladder, for example the urethral sphincter (58) or the bladder contraction muscle. A control device (62) for controlling the stimulation device to stimulate the muscle, preferably electrically, to increase the tonus thereof is operable by the patient. As a result, the patient has full control over his or her bladder function. For example, an incontinent patient may operate the control device to increase the stimulation of the urethral sphincter when he or her is about to sneeze, to avoid incontinence.
Patent CA-2453105-A1 (CA)
Inventor: SCHNIEDER CHRISTA
IPC: D21H27/18
Filed: 2002-02-09
Abstract: L'invention concerne un préimprégné pouvant être obtenu en imprégnant un papier support d'une résine thermodurcissable, exempte de formaldéhyde. Selon cette invention, ce préimprégné présente, une fois séché, une humidité résiduelle de 2 à 4 % en poids ; la résine dudit préimprégné est non réticulée et, dans le cas d'un traitement thermique du préimprégné sur une durée d'environ 40 secondes à environ 132  DEG C, cette résine présente un taux de réticulation maximal d'environ 85 %.
Patent CA-2454037-A1 (CA)
Title: A new process for the synthesis of torsemide, in particular of pure and stable form ii
Inventor: LUSANNA MASSIMILIANO
IPC: C07D213/74
Filed: 2003-12-23
Abstract: The present invention relates to a new process for the synthesis of torsemide, in particular of pure and stable form II, which comprises direct synthesis of torsemide from 4-(3-methylphenylphenylamino)-3-pyridine-sulphonamide.  The new process envisage fewer steps that the processes described in the prior art, with improved yields and good quality from the chemical and preferably polymorphous points of view.
Patent CA-2454601-A1 (CA)
Title: Protection d'agents therapeutiques par des microparticules
Inventor: NAIMARK WENDY
IPC: A61K48/00
Filed: 2002-04-26
Abstract: La présente invention concerne l'utilisation de microparticules pour protéger l'efficacité pharmaceutique d'un agent pharmaceutiquement actif. Selon une forme de réalisation, on utilise une suspension pharmaceutiquement acceptable formée de microparticules et d'un agent pharmaceutiquement actif. On expose ensuite cette suspension pharmaceutiquement acceptable à un composant ou à une condition qui est incompatible avec l'agent pharmaceutiquement actif, de sorte que les microparticules assurent une efficacité pharmaceutique qui est supérieure à ce qu'elle serait en l'absence des microparticules. De préférence, les microparticules assurent à l'agent pharmaceutiquement actif une efficacité pharmaceutique qui est au moins supérieure de 10 % à l'efficacité pharmaceutique que l'agent pharmaceutiquement actif aurait eue en l'absence des microparticules. Les microparticules de polymère telles que les microparticules de polystyrène sont une classe préférée de microparticules. La taille des microparticules varie de préférence de 0,01 à 100 microns dans leur dimension la plus importante, la dimension la plus importante se situant de préférence entre 0,1 et 10 microns. Les microparticules sont de préférence présentes dans la suspension, suivant une quantité comprise entre 0,1 et 1 % en poids. Les agents, tels que des polynucléotides, y compris des cellules, des plasmides et des vecteurs viraux, sont une classe préférée d'agent pharmaceutiquement actif. D'autres formes de réalisation de l'invention concernent des suspensions pharmaceutiquement acceptables, des dispositifs médicaux pour l'injection par voie parentérale et des méthodes de traitement.
Patent CA-2456009-A1 (CA)
Inventor: FISHER ANDREW
IPC: G01V1/30
Filed: 2002-07-25
Abstract: Signals from microseismic events are used to obtain a parameter of reservoir such as porosity, permeability or saturation.
Patent CA-2460199-A1 (CA)
Title: Suivi perfectionne d'approvisionnement pour projets industriels
Inventor: HORNET DIDIER
IPC: G06Q10/00
Filed: 2002-09-16
Abstract: L'invention concerne un procédé informatique de suivi d'approvisionnement en flux tendu entre fournisseur (s) et client. Selon l'invention, le procédé comprend les étapes suivantes : - établir d'abord une liste de types de produits (II) intervenant dans un ou plusieurs projets (PI), puis pour chaqu e type de produit amont (II) établir (612), dans au moins une table (Bp, Rp), pour chaque tranche de temps d'une séquence, un premier cumul d'une première quantité (Bp) reliée aux besoins datés (Ii, ti) sur le site client et un second cumul d'une seconde quantité (Rp) reliée aux stocks (Sj, tj) et aux achats (Ak, tk), et rechercher (618) les temps auxquels les seconds cumuls deviennent inférieurs aux premiers, comme indicateurs d'un risque de rupture d'approvisionnement et/ou d'une nécessité de déclenchement d'approvisionneme nt.
Patent CA-2462288-A1 (CA)
Inventor: JONCKERS KEES
IPC: C07C273/04
Filed: 2002-09-26
Abstract: The invention relates to a process for the preparation of urea from ammonia and carbon dioxide, which preparation takes places wholy or partly with the application of a synthesis reactor, a condenser, a scrubber and a stripper, wherein an outlet of the stripper, through which a gas stream is discharged during operation, is functionally connected to the inlet of the condenser an d to the inlet of the reactor and wherein an outlet of the condenser is functionally connected to an inlet of the scrubber and wherein the obtained reaction mixture is stripped in the stripper in countercurrent with one of t he starting materials, wherein the gas stream coming from the top of the submerged condenser is subjected to an extra washing step before this gas stream is supplied to the high-pressure scrubber. The submerged condenser operating as such may he for example a submerged condenser of horizontal or vertical design of a falling-film high-pressure carbamate condenser transformed into a submerged condenser. The invention further relates to a process for improving and/or optimizing a urea plant as well as to a urea plant as such.
Patent CA-2463131-A1 (CA)
Inventor: NEUERBURG HORST
IPC: A01D34/66
Filed: 2002-10-01
Abstract: An agricultural machine fitted with a chopping device. The chopping device includes a guard, at least three chopping members disposed above the guard and that are linked thereto to pivot around a shaft directed upwards, and transmission elements that rotate the chopping members around the respective shafts. Among the chopping members at least two adjacent chopping members rotate in opposite directions converging towards the front. The distance separating the rotary shafts of two adjacent chopping members rotating in opposite directions converging towards the front is greater than at least a distance separating the rotary shafts of two adjacent chopping members having directions of rotation that do not converge towards the front. The arrangement of the chopping members in this manner can be used advantageously to improve the removal of the chopped product towards the rear of the chopping device.
Patent CA-2463393-A1 (CA)
Title: Ring mechanism having blunt ends
Inventor: CHENG HUNG YU
IPC: B42F13/26
Filed: 2004-04-06
Abstract: A ring mechanism for a loose-leaf binder comprises a thin, elongate plate and at least two ring members supported by the elongate plate. The ring members move between an open position for receiving and removing loose-leaf pages and a closed position for capturing the loose-leaf pages on the ring while permitting movement of the pages along the ring. The elongate plate has a longitudinal end including spaced apart first and second end portions located on one transverse side of the elongate plate. The first and second end portions are bent over to present a longitudinally facing surface which is blunt. A method of manufacturing a ring mechanism for a loose-leaf binder is also disclosed.
Patent CA-2463870-A1 (CA)
Title: Agrafes tissulaires, systemes et procedes de deploiement associes
Inventor: TASSY MARC JR
IPC: A61B17/068
Filed: 2003-08-19
Abstract: L'invention concerne des agrafes tissulaires chirurgicales ainsi que des systèmes et procédés de déploiement associés. Selon cette invention, une agrafe tissulaire utilisée pour rassembler plusieurs couches de tissu comprend un premier élément, un deuxième élément et un élément de liaison reliant ces premier et deuxième éléments. Dans certains modes de réalisation, ces premier et deuxième éléments sont conçus pour s'étendre d'un état appliqué à un état déployé dans lequel ladite agrafe fixe les couches de tissu les unes aux autres. Dans d'autres modes de réalisation desdites agrafes tissulaires, ces dernières comportent des moyens permettant d'appliquer une force sensiblement constante sur les couches de tissu et/ou des moyens permettant d'ajuster une longueur de l'élément de liaison entre lesdits premier et deuxième éléments.
Patent CA-2464066-A1 (CA)
Inventor: HOY JOHN
IPC: E04C5/18
Filed: 2004-04-20
Abstract: In a concrete footing rebar is used to bind cement together adding strength. These rebar holder stands with one or more horizontal pieces with 90 degree bends on each end are welded across two straight pieces and driven into the ground in the middle of the footing . Rebar lengths will sit into the space between the vertical pieces & the 90 degree bends which support long lengths of rebar. These devices will make the using of rebar in residential & commercial footings fast and efficient .
Patent CA-2466718-A1 (CA)
Inventor: VETESNIK JAN
IPC: A62B35/00
Filed: 2004-05-07
Abstract: A mobile mount for attachment of a fall arrest system is provided for example for aircraft and includes a base carried on ground wheels and a support which is adjustable in height upstanding from the base and an arm cantilevered over the base. At least one receptacle is mounted on the arm of the support at a position located over the base for attachment to a personal fall arrest system including a harness for one or more persons, with the receptacle, base and support being designed and arranged to receive a loading from the personal fall arrest system sufficient to accommodate a fall of the person from the elevated structure.
Patent CA-2467112-A1 (CA)
Inventor: BLAKERS ANDREW WILLIAM
IPC: H01L31/0236
Filed: 2002-11-29
Abstract: L'invention concerne un procédé de texturation d'une surface de matériau semiconducteur. Ce procédé consiste: à appliquer une couche de substance protectrice sur ladite surface, ladite couche étant suffisamment mince pour comporter une pluralité d'ouvertures; et à mettre en contact ladite couche et ledit matériau semiconducteur avec un agent de gravure pouvant graver ledit matériau semiconducteur plus rapidement que ladite substance protectrice, ledit agent de gravure étant en contact avec ledit matériau semiconducteur au moins à travers lesdites ouvertures, pendant une période déterminée et selon des conditions dans lesquelles ledit matériau semiconducteur est gravé par ledit agent de gravure à proximité desdites ouvertures pour produire une surface texturée sur ledit matériau semiconducteur, ladite substance protectrice demeurant sensiblement non gravée.
Patent CA-2470118-A1 (CA)
Inventor: WANG HAIYONG
IPC: G06F40/00
Filed: 2003-08-21
Abstract: L'invention concerne une interface de programmation d'application instanciant un objet analyseur d'encre qui reçoit des données de document renfermant un contenu d'encre électronique qui provient d'une application logicielle hébergeant le document et s'exécutant sur un premier fil de traitement. L'objet analyseur d'encre utilise ensuite le premier fil pour faire une copie des données de document, fournir ladite copie à un processus d'analyse d'encre électronique et renvoyer une commande du premier fil de traitement au processus d'analyse. Une fois que ledit processus d'analyse a analysé l'encre électronique, l'objet analyseur d'encre rapproche les résultats du processus d'analyse avec les données de document courantes destinées audit document.
Patent CA-2481435-A1 (CA)
Title: Use of hydrophobically modified copolymers based on n-vinyl monomers for the production of membranes
Inventor: SCHNEIDER TANJA
IPC: B01D71/52
Filed: 2003-04-11
Abstract: The invention relates to the use of A copolymers containing a) 50 to 99 percent by weight of at least one N-vinyl lactam or N-vinyl amine, selected among the group comprising N-vinyl pyrrolidone, N-vinyl piperidone, N-vinyl caprolactam, N-vinyl imidazole, methylized N-vinyl imidazole, and N-vinyl formamide, and b) 1 to 50 percent by weight of at least one monomer, selected among one of the groups comprising b1) C8-C30 alkyl ester of monoethylenically unsaturated C3-C8 carboxylic acids; b2) N-C8-C30 alkyl-substituted amides of monoethylenically unsaturated C3-C8 carboxylic acids; b3) N,N-C8-C30 dialkyl-substituted amides of monoethylenically unsaturated C3-C8 carboxylic acids;  b4) vinyl ester of aliphatic C8-C30 carboxylic acids; b5) C8-C30 alkyl vinyl ether, for the production of membranes.
Patent CA-2486436-A1 (CA)
Title: Delivery and display system
Inventor: VANDERSLICE DAVID
IPC: B65D83/04
Filed: 2004-11-01
Abstract: A distribution and display system is provided that comprises a container comprising a wire enclosure for enclosing a plurality of cylindrical items. The container has a first and a second side retaining walls, a rear retaining wall coupled to said first and second side retaining walls, a front side having a front opening, and an inclined floor, wherein an item stored within said container will be urged toward said front opening due to the inclined floor. Upon arrival at the retail store, the container can be used as a display case to display the material on the store floor. In an exemplary embodiment, the containers are stackable such that a plurality of containers can be used to build a complete free-standing sales exhibit.
Patent CA-2486919-A1 (CA)
Inventor: CARR ROBERT M JR
IPC: A61B17/12
Filed: 2003-06-03
Abstract: The invention provides an intracardiac occluder (10), which has biological tissue scaffolds as occlusion shells, for the percutaneous transluminal treatment of an intracardiac defect. The intracardiac occluder includes a proximal support structure (24) supporting the proximal occlusion shell (18) and a distal support structure (34) supporting the distal occlusion shell (20). In one embodiment, biological tissue derived from the tunica submucosa layer of the porcine small intestine forms the occlusion shells.
Patent CA-2487086-A1 (CA)
Title: Nozzle assembly for product-on-demand delivery system
Inventor: MEYER BRADLEY JOHN
IPC: B05B15/06
Filed: 2004-11-05
Abstract: A product-on-demand delivery system for an agricultural machine having a main hopper arrangement wherein each outlet nozzle of the main hopper nozzle manifold is connected to plural product hoses that are each in communication with an auxiliary product hopper of an application unit. The nozzle manifold includes an inlet for receiving pressurized air, and an outlet nozzle allowing air with entrained seed or product to exit the main hopper. The outlet nozzle includes a splitter portion, such as a Y-shaped fitting, having a single splitter inlet and two splitter outlets. The single splitter inlet is coupled to a nozzle portion of the outlet nozzle and the two splitter outlets are coupled to two product hoses that are each coupled to a respective application unit. An internal divider wall extends through the nozzle portion and partially through the splitter portion from the splitter inlet to the splitter outlets. The divider wall evenly divides flow of air and entrained seed or product between the two splitter outlets to the two application units.