baber/WOPTO huggingface dataset:
Patent CA-2407581-A1 (CA)
Inventor: BEREZINA VALENTINA VASILIEVNA
IPC: A61M35/00
Filed: 2001-05-10
Abstract: The inventive flask for medicinal preparations comprises an elastic receptacle (1) fitted with an orifice embodied in the form of a neck (2), a plug-rod (3), with a flaring end, made of a foam material and arranged inside the receptacle and a sealing hood cap (7) placed above the neck of the receptacle. The elastic receptacle (1) is fitted with a head piece (5) with an orifice whose area does not exceed a cross-sectional area of the plug-rod made of a foam material. The cross-sectional area of the rod inside the receptacle is greater than the cross-sectional area of the receptacle neck. The rod made of a foam material (3) is provided with notches (9) embodied along the axis and situated on the opposite sides thereof. The rod made of a foam material (3) can be embodied with a round, square of polygonal cross section. The inventive flask is also provided with a solid body (8) embracing the elastic receptacle and mounted on the head piece (5) with the aid of a plug connection. A spring clip (10) is mounted on the external surface of the sealing hood cap.
Patent CA-2409550-A1 (CA)
Inventor: LUCAND PHILIPPE
IPC: A01F15/07
Filed: 2002-10-23
Abstract: A large round baler is equipped with a chassis, including an outer pair of fixed side walls, that extend rearwardly beyond a pair of inner side walls which form opposite sides of a baling chamber. In an upper region of the baler, belts or the like are supported by a plurality of fixed rotary bodies extending either between the inner or the outer side walls and a movable rotary body carried at the end of a pivotally mounted tension arm, to form a large take-up loop that becomes smaller as a run of the belts expands during growth of the bale being formed. The run of belts, which is looped about the bale being formed, is conducted over rollers carried by a vertically pivoted frame, such that when the frame is swung between a lower extreme position, which it occupies during formation of a bale to a raised position, the formed bale is deposited on the ground.
Patent CA-2410338-A1 (CA)
Inventor: MABUCHI HIROSHI
IPC: C07D209/12
Filed: 2001-05-21
Abstract: L'invention concerne des composés représentés par la formule générale (I) ou leurs sels, présentant une activité d'inhibition de la protéine tyrosine phosphatase et utilisés comme médicaments préventifs et thérapeutiques contre le diabète ou autres maladies semblables. Dans ladite formule (I), X¿1? et X¿2? sont chacun une valence libre ou un bras espaceur comprenant une chaîne principale C¿1-20 ?; un élément parmi R¿1? ou R¿2 ?est un groupe cyclique comportant un substituant sélectionné dans (1) des groupes alkoxy carboxylés C¿1-6 ?pouvant être substitués et (2) des groupes hydrocarbures aliphatiques carboxylés C¿1-6 ?pouvant être substitués et pouvant également comprendre un autre substituant, et l'autre est un groupe cyclique substitué ou hydrogène ; et R3, R4, et R5 sont chacun hydrogène ou un substituant ou, en variante, R4 avec R3 ou R5 peuvent former un anneau éventuellement substitué, à condition que certains composés de la formule générale (I) soient exclus.
Patent CA-2412041-A1 (CA)
Inventor: TUBEL PAULO S
IPC: E21B47/00
Filed: 2001-06-26
Abstract: L'invention concerne un système de surveillance et un procédé permettant de surveiller un ensemble prédéterminé de caractéristiques physiques associées à une structure mettant en oeuvre le système de surveillance. Celui-ci est distribué dans la structure et comprend un dispositif de détection optique distribué (30), ainsi qu'un câble fibre optique (20, 22); une source lumineuse (18a) en communication fonctionnelle avec le câble fibre optique (20, 22); un dispositif de détection de rayonnement (18b), en communication fonctionnelle avec le câble fibre optique (20, 22), aux fins de mesure du rayonnement reçu au niveau du dispositif de détection de rayonnement (18b) à partir du câble fibre optique (20, 22); ainsi qu'un processeur de données (18) capable de mettre en oeuvre le rayonnement mesuré, de manière à calculer un ensemble prédéterminé de paramètres physiques décrivant l'ensemble prédéterminé de caractéristiques physiques. Le procédé consiste à déployer le dispositif de détection optique distribué (30) dans la structure; à fournir un rayonnement au dispositif de détection optique distribué (30) à partir de la source lumineuse (18a); à mesurer un rayonnement incident au niveau du dispositif de détection de rayonnement (18b); à utiliser le processeur de données (18) permettant, de manière simultanée, d'obtenir et de surveiller en continu une pluralité de mesures destinées à un dispositif de détection optique distribué (30) au niveau d'une pluralité d'emplacements situés le long du dispositif de détection optique distribué (30) au moyen du rayonnement mesuré incident au niveau du dispositif de détection de rayonnement (18b); et à calculer l'ensemble prédéterminé de caractéristiques physiques au moyen du ou des plusieurs paramètres physiques recherchés.
Patent CA-2412968-A1 (CA)
Inventor: GAUTHIER JACQUES YVES
IPC: C07D213/00
Filed: 1997-07-08
Abstract: The invention encompasses the novel compound of formula (I) (see Formula I) as well as a method of treating COX-2 mediated diseases comprising administration to a patient in need of such treatment of a non-toxic therapeutically effective amount of a compound of formula (I). The invention also encompasses certain pharmaceutical compositions for treatment of COX-2 mediated diseases comprising compounds of formula (I).
Patent CA-2416187-A1 (CA)
Inventor: DELUCA HECTOR F
IPC: C07C401/00
Filed: 2001-07-10
Abstract: La présente invention concerne des utilisations pharmaceutiques de 2.alpha.-méthyl-10-nor-20(S)-1.alpha.,25-dihydroxyvitamine D3. Ce composé se caractérise en ce qu'il présente une activité élevée de mobilisation du calcium osseux, de préférence, une activité sur l'os. Ceci permet d'obtenir un nouvel agent thérapeutique pour le traitement de maladies dans lesquelles la formation osseuse est souhaitée, en particulier l'ostéoporose. Ce composé présente également une activité prononcée visant, d'une part, à stopper la prolifération de cellules indifférenciées, et d'autre part, à favoriser leur différenciation par rapport au monocyte, il peut donc être utilisé comme agent anticancéreux et pour traiter des maladies de peau, telles que le psoriasis. Ce composé permet également d'augmenter la résistance à la cassure et la résistance à l'effritement des os, il peut donc être utilisé pour la chirurgie de remplacement osseux, par exemple, le remplacement de la hanche et le remplacement du genou.
Patent CA-2416905-A1 (CA)
Title: Method and apparatus for handling liquid containers
Inventor: ROGNHAUG JACOB SOMMING
IPC: B65G47/24
Filed: 2001-08-01
Abstract: Handling of liquid containers in horizontal position in the form of beverage packaging, for example, cans or or bottles of any cross-section, comprising a first and a second conveyor with respective belt, especially in connection with detection of features of the container. The belts are movable in a mutually parallel direction, and in a first, container-supporting position form an angle relative to each other, thereby forming an approximately V-shaped conveyor. The two conveyors can be moved apart to a second position thereof, thereby exposing in the space between the conveyor belts a pair of rotary rollers which have the same direction of rotation and having their axis of rotation in the direction of travel of the conveyor belts, whereby a container that is supported by the conveyor belts falls onto the pair of rollers and is rotated there in order to detect with the aid of a detector unit characteristic features of the container, for example, its contour, an identification code or the like, and means for moving the two conveyor belts from the second position back to the first position, whereby a container that is rotated on the rollers is lifted up and away from the rollers by the conveyor belts for support by the conveyor belts in said first position. The container may in said first position of the conveyors be caused either to be carried onwards to a point downstream in relation to the conveyors or be carried back to an upstream position.
Patent CA-2423488-A1 (CA)
Title: Thermogelling biodegradable aqueous polymer solution
Inventor: JEONG BYEONG MOON
IPC: A61K47/34
Filed: 2001-09-27
Abstract: Disclosed is a thermogelling biodegradable aqueous polymer solution useful in providing a bioactive agent delivery system. The present inventio rovides a thermogelling biodegradable aqueous polymer solution with a polyethylene glycol (PEG) block and a biodegradable pojlyester block, where the blocks are linked to form a polymer of a general structure comprising the formula of An(B), where n is greater than 2 and A is selected from the group consisting of a polyethylene glycol block and a biodegradable polyester block, B is selected from the group consisting of a polyethylene glycol block and a biodegradable polyester block, and A is different from B.
Patent CA-2425382-A1 (CA)
Inventor: ALBIZZATI ENRICO
IPC: H01B7/00
Filed: 2001-08-22
Abstract: The invention describes a cable with recyclable covering, particularly for transporitng or distributing medium or high voltage energy, in which at least one covering layer is based on thermoplastic polymer material comprising a propylene homopolymer or a copolymer of propylene with ethylene or an .prop.-olefin other than propylene in mixture with a dielectric liquid. The cable of the invention possesses superior mechanical and electrical properties, including high dielectric strength, in particular enabling it to be used at high operating temperature.
Patent CA-2426815-A1 (CA)
Inventor: WEISSMAN STEVEN A
IPC: C07H19/23
Filed: 2001-10-26
Abstract: La présente invention concerne un nouveau procédé de glycosidation permettant de préparer des produits intermédiaires utiles dans la préparation de dérivés d'indolopyrrolocarbazole inhibant la croissance de cellules tumorales. Ces dérivés sont donc utiles dans le traitement du cancer, notamment chez les mammifères.
Patent CA-2429675-A1 (CA)
Title: Novel carbapenem derivatives
Inventor: SAWABE TAKEHIKO
IPC: A61P31/04
Filed: 2001-11-22
Abstract: It is intended to provide carbapenem derivatives which have a potent antibacterial power on MRSA, PRSP, Haemophilus influenzaeand .beta.-lactamase-producing bacteria and a high stability to DHP-1. The above compounds involve compounds represented by the following general formulae (I) and (II) and pharmaceutically acceptable salts thereof, wherein R1 represents H or methyl;  R2 and R3 represent each H, halogeno, optionally substituted alkyl, cycloalkyl, optionally substituted alkylcarbonyl, carbamoyl, optionally substituted aryl, optionally substituted alkylthio, morpholinyl, alkylsulfonyl or formyl; n is from 0 to 4; and Hy represents an optionally substituted, monocyclic or bicyclic heterocyclic group.
Patent CA-2434539-A1 (CA)
Title: Distributeur
Inventor: BACON RAYMOND JOHN
IPC: A61M15/00
Filed: 2002-01-24
Abstract: Cette invention concerne un distributeur commandé par la respiration qui comporte un corps creux (1) en forme généralement de L muni d'un embout buccal (2). Une cartouche (3) de médicament aérosol vient se loger dans le corps (1). Cette cartouche comporte une goulotte de distribution (4) qui s'emboîte dans un élément récepteur moulé (5) doté d'une articulation libre (11), d'un élément de sortie mobile (8) et d'un clapet à coude (9). Un élément à volet (31) est monté pivotant entre la cartouche et l'élément récepteur moulé. Sous l'effet de la respiration du patient au travers du distributeur, le volet est aspiré contre son ressort (34). Le ressort (37) fait alors basculer l'élément de sortie vers le bas, lequel s'oriente vers l'embout (2), et la dose est distribuée par l'ouverture du clapet à coude.
Patent CA-2435715-A1 (CA)
Title: Method of safening crops using isoxazoline carboxylates
Inventor: ROSINGER CHRISTOPHER
IPC: A01C1/00
Filed: 2002-01-31
Abstract: Method of protecting crop plants from phytotoxic side-effects of pesticides which comprises applying to the seed of a crop plant prior to sowing an effective amount of a compound of the formula (I) or a salt thereof, in whic h R1 is phenyl which is unsubstituted or substituted, R2 is (C1-C6) alkyl, (C3 - C6) cyclalkyl or phenyl, each of the 3 last-mentioned radicals is unsubstituted or substituted, R3 is hydrogen or a hydrocarbon radical having 1 to 18 C-atoms which is unsubstituted or substituted. The safener of formula (1) is preferably isoxadifen or isoxadifen-ethyl. The seed treated crop plan ts are safened against the application of pesticides, particularly herbicides applied pre- or postemergent to the cultivation area.
Patent CA-2435985-A1 (CA)
Inventor: KING JOHN ROBERT
IPC: H04L29/08
Filed: 2002-03-05
Abstract: The present invention concerns network address translation, and provides apparatus for providing communication between a network device in a first network and a network device in a second network, where the first network operates in accordance with a first communication protocol and the second network operates in accordance with a second communication protocol. The apparatus comprises (i) first means for assigning an alias to a target network device in the first network, the alias being compatible with the communication protocol of the second network ; (ii) second means for translating said assigned alias to an address for the target network device, said translated address being compatible with the communication protocol of the first network, wherein the first means and the second means are separately addressable in one or both of said networks, and said assigned alias corresponds to an address of the second means, such that, when a network device in the second network sends one or more communication(s) using an address comprising the assigned alias, the or each communication is routed to the second means, whereupon the second means translates the alias into the address of the target network device in the first network and sends the communication(s) into the first network.
Patent CA-2436891-A1 (CA)
Inventor: KLEEMANN HEINZ-WERNER
IPC: A61P9/00
Filed: 2001-11-24
Abstract: Compounds of formula (I) wherein A1 - A8, R(1), R(2), R(3), R(4), R(30) and R(31) have the meanings cited in the claims. Said compounds are particularly suitable for use as novel antiarrythmic substances, especially in the treatment and prophylaxis of atrial arrhythmia, for example, atrial fibrillation (AF) or atrial flutter.
Patent CA-2436949-A1 (CA)
Title: Apparatus for winding up a web in rolls and a method for cutting off a length of the web
Inventor: ANDREASSON BENGT ARNE
IPC: B65H19/26
Filed: 2000-12-28
Abstract: An apparatus for winding up a web, comprising two roll carriages, shaft rotating means, means for conveying each carriage between a start position and a finish position, a first pressure roller being displaceable between a first position where the roller is supporting the web a distance from an empty shaft on a carriage in start position and a second position where the roller is pressing the web against said shaft, a second pressure roller displaceable between a start position where the roller is free of the web and other positions where the roller engages the periphery of a web roll, a cutting knife placed between the pressure rollers and displaceable between a first position a distance from the web and a second position where the knife has cut through the web, and means for, at roll exchanging, displacing the first pressure roller and the cutting knife from the first to the second position.
Patent CA-2441148-A1 (CA)
Title: Compact medical emergency kit
Inventor: DE PLATER RALPH MERVYN HARRY
IPC: A61F17/00
Filed: 2003-09-17
Abstract: A medical emergency kit includes a collapsible medium preferably in the form of a noticeboard bearing information for addressing a medical emergency. One or more containers of medical supplies is detachably attached to the noticeboard. The noticeboard has a number of panels with hinges therebetween. The panels may be secured in a closed configuration by means of one or more magnetic regions. In an open configuration the same magnetic regions may be used to mount the medical emergency kit to an object in a high traffic area.
Patent CA-2441617-A1 (CA)
Inventor: MERRICK-MACK JEAN A
IPC: C08F110/02
Filed: 2002-03-07
Abstract: L'invention concerne un procédé de polymérisation d'éthylène. Ce procédé fait intervenir un catalyseur monosite renfermant un ligand boraaryle. Ce procédé consiste à supporter le catalyseur, à former une suspension à partir du catalyseur supporté dans un solvant organique, à mélanger la suspension catalytique au trialkylaluminium, et enfin, à polymériser l'éthylène en présence de la suspension catalytique traitée au trialkylaluminium. Ce procédé permet d'obtenir du polyéthylène ayant un indice contrôlé de ramification à longue chaîne.
Patent CA-2442505-A1 (CA)
Title: Lan communication method and system for transmitting and receiving packets with correction code data
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04L49/9023
Filed: 2003-09-25
Abstract: When transmitting voice data, correction codes each representing data of one data packet are added to the transmitted data from the outset. Thus, it is made possible to restore one data packet lost for the first time, and when and only when two successive data packets are discarded, one packet data is lost. In this way, the data discarding endurance is improved.
Patent CA-2442664-A1 (CA)
Title: Membrane deflation in combination with rigid surfaces
Inventor: CHAFFEE ROBERT B
IPC: A47C27/08
Filed: 2002-04-01
Abstract: The present invention is related to inflatable devices, and, more specifically, to inflatable devices in combination with rigid surfaces and a method for deflating an inflatable device. According to one embodiment of the present invention an inflatable device is provided. The inflatable device includes a substantially fluid impermeable bladder (20) and an outlet (30) in the bladder (20). The inflatable device also includes a first substantially rigid surface (40) in contact with a first surface (44) of the fluid impermeable bladder and a second substantially rigid surface (42) in contact with the first surface (44) of the fluid impermeable bladder. In this embodiment, the first and second substantially rigid surfaces (40, 42) collectively are in contact with more than half of the first surface of the fluid impermeable barrier. According to another embodiment of the present invention, a method of deflating an inflatable device is provided. This method includes positioning a first and a second substantially rigid surface (40, 42) in contact with a first surface (44) of the inflatable device such that the first and second substantially rigid surfaces (40, 42) collectively are in contact with more than half of the first surface of the fluid impermeable barrier. The method further includes applying pressure to at least one of the first and second substantially rigid surfaces to force air out of the bladder. According to another embodiment of the present invention, an inflatable device is provided. The inflatable device includes a substantially fluid-impermeable bladder, an outlet disposed within the bladder, a covering layer comprising an opening and an anchor positioned proximate to the outlet and connected to the bladder and the covering layer.
Patent CA-2443127-A1 (CA)
Title: High index-contrast fiber waveguides and applications
Inventor: SOLJACIC MARIN
IPC: G02B6/036
Filed: 2002-04-12
Abstract: High index-contrast fiber waveguides, materials for forming high index-contrast fiber waveguides are disclosed. In one of the aspect of the invention, a high index-contrast fiber (701) includes a core (710) with refractive index n1 extending along a waveguide axis and a cladding layer (720) surrounding core (710) having an index of refraction n2. The core (710) incldues a hhigh index material, e.g., a chalcogenide glass and the cladding layer (720) includes a low index material, e.g., an oxide glass and/or halide hglass. The absolute difference between n1 and n2 is at least 0.35.
Patent CA-2443888-A1 (CA)
Title: Method for preparing air channel-equipped film for use in vacuum package
Inventor: LEE KYUL-JOO
IPC: B65D65/40
Filed: 2002-02-21
Abstract: Disclosed is a method for preparing an air channel-equipped film for use in vacuum packages, which comprises the step of providing a gas-impermeable base, along with a melt-extruded heat-sealable resin, to a laminating unit consisting roll and a cooling roll. to form a heat-sealable resin layer on the gas-impermeable base, charaterized in that the heat-sealable resin is molded and quenched in such a way that a plurality of protrusions, corresponding to a plurality of grooves formed in a predetermined pattern on the circumferential surface of the cooling roll, are formed on the molded heat-sealable resin layer, defining channels for the evacuation of air therebetween. The method is simple because of its ability to form air channels without the aid of additional embossing techniques, as weel as being economically favorable owing to the employment of no embossing molds.
Patent CA-2444325-A1 (CA)
Inventor: LIVINGSTONE DAVID EDWARD
IPC: B62D1/06
Filed: 2003-10-03
Abstract: There is described a system and method for automatically warming a grip surface, such as handlebars, of a vehicle in which the grip surface and a rider's hand are exposed to the elements. The system comprises: an electrical power source;  a resistive heating element mounted to the grip surface for warming the grip surface; an automatic temperature controller comprising a switching means electrically connected in series between the power source and the heating element for switching power on and off to the heating element in response to a temperature feedback signal; and, a temperature sensor electrically connected to the temperature controller for providing the temperature feedback signal and mounted on the grip surface at an interface between the grip surface and the hand, the grip surface and the hand being exposed to the elements. The system is particularly useful for vehicles such as snowmobiles, snow throwers, ATV's and motorcycles. The temperature controller may comprise a circuit with a switched low resistance output to efficiently deliver power to the heating element. The system may use a variable pre-set reference in the circuit in conjunction with the temperature sensor to provide a comparative closed loop control of the grip surface's temperature, thus relieving the rider, especially the operator, of the necessity to manually adjust the temperature in response to changing conditions. Mounting of the temperature sensor on handlebars in an interface between the grip surface and the hand leads to more effective temperature control. The system increases the comfort and safety of the rider while reducing power consumption.
Patent CA-2447877-A1 (CA)
Title: Active signal conditioning circuitry for well logging and monitoring while drilling nuclear magnetic resonance spectrometers
Inventor: FORGANG STANISLAV W
IPC: G01R33/44
Filed: 2002-05-15
Abstract: NMR transmitter/receiver antenna (20) active signal conditioning circuit that enables receiver antenna circuit protection from high voltage RF transmitter pulses, provides energy dumping for the entire antenna in successive stages (35,32,34) and eliminates retuning during sweeping of the antenna frequency.