baber/WOPTO huggingface dataset:
Patent CA-2437986-A1 (CA)
Inventor: GREENWALD RICHARD B
IPC: C08G65/329
Filed: 2002-02-19
Abstract: L'invention concerne des plates-formes de promédicament polymérique à ramification terminale pouvant supporter des degrés élevés de chargement. Dans des modes de réalisation préférés de cette invention, la plate-forme de promédicament libère de multiples composés parents après que chaque ramification supportant l'agent actif ait subi une réaction d'élimination de benzyle. L'invention concerne également des procédés de préparation de ces promédicaments ainsi que l'utilisation de ces derniers dans le traitement de mammifères. Dans un mode de réalisation préféré, cette invention concerne des conjugués polymériques tels que ceux représentés par la formule (I).
Patent CA-2442228-A1 (CA)
Title: Electrochemical stripping using single loop control
Inventor: RIEWE CURTIS HEATH
IPC: G01R19/165
Filed: 2003-09-24
Abstract: The present invention relates to a control loop to be used in a system for stripping a coating from a part. The control loop comprises an electrometer for measuring a potential between the part and a reference electrode and generating a voltage output signal, an operational amplifier for comparing the voltage output signal to a set point voltage and for producing an output signal to be used to reduce the difference between the voltage output signal and the set point voltage, and a high current power transistors for supplying a current to the part.
Patent CA-2442827-A1 (CA)
Title: Procede de preparation de membranes amniotiques inertes sur le plan immunologique
Inventor: RAMOS MARIA
IPC: C12N5/06
Filed: 2002-03-27
Abstract: L'invention concerne un procédé de préparation de membranes amniotiques inertes sur le plan immunologique au moyen de membranes foetales recueillies lors de césariennes programmées, dans des conditions stériles. La membrane amniotique inerte sur le plan immunologique de l'invention s'utilise aussi dans la préparation d'un produit utilisé en tant que substitut de la peau lors de brûlures au deuxième ou au troisième degré, en tant que gaine nerveuse destinée à guider la régénération des nerfs périphériques, en tant que greffe de la cornée, dans la reconstruction de la vésicule et des urètres, dans la correction de malformations cardiaques telles que des communications interauriculaires ou interventriculaires et dans la reconstruction des valvules.
Patent CA-2443381-A1 (CA)
Title: Use of azithromycin for the manufacture of a medicament for treatment of non-infective inflammatory diseases
Inventor: ERAKOVIC VESNA
IPC: A61K9/127
Filed: 2002-04-10
Abstract: The invention relates to the use of 9-deoxo-9-dihydro-9a-methyl-9a-aza-9a-homoerythromycin. A (generic name: azithromycin) for the therapy of neutrophil-dominated non-infective inflammatory diseases, pharmaceutical compositions containing azithromycin for enteral or parenteral administration and methods for the production of these pharmaceutical composiitons.
Patent CA-2443590-A1 (CA)
Title: Transparent tamper-indicating data sheet
Inventor: JONZA JAMES M
IPC: G07D7/12
Filed: 2002-03-08
Abstract: A transparent data sheet is provided wherein a transparent durable film (a first major component), such as polyester or a multilayer optical film (MOF), is adhered to a fragile layer (a second major component), such as a holographic foil or a security laminate, such as Confirm( Security Laminate, either the fragile sheet or film or the durable film being printed with identification and/or verification information. The components of the transparent data sheet are laminated together with or without an adhesive layer between the two major components, such that the printed information or image is sandwiched between the two films. The two major components have the same outside dimensions and are congruent.
Patent CA-2443664-A1 (CA)
Inventor: KERSEY ALAN D
IPC: G02B6/35
Filed: 2002-04-03
Abstract: L'invention porte sur une source optique variable (801) servant à émettre de manière sélective un signal de sortie optique en réponse à un signal de contrôle. La source optique comprend un filtre optique qui atténue un signal d'entrée optique à large bande ou un signal d'entrée multispectral (802). Le filtre optique peut être contrôlé et programmé de manière à fournir sélectivement une fonction de filtre désirée. Le filtre optique (10) comporte un modulateur optique spatial (36) qui peut comporter un réseau de micromiroirs (52) qui forme efficacement un écran de diffraction bidimensionnel installé dans une configuration rétroréflechissante. Le signal optique d'entrée est émis sur le réseau de micromiroirs (52) le long d'un axe spectral ou d'une direction spectrale (55) de manière que la lumière d'entrée soit répartie sur plusieurs micromiroirs afin de pixéliser efficacement la lumière. La lumière ou les signaux à bande large de la lumière d'entrée multispectrale sont atténués de manière sélective en faisant basculer ou en inclinant un nombre sélectionné de micromiroirs de manière à ainsi détourner une partie des rayons incidents du trajet de retour optique. Ces micromiroirs fonctionnent de manière numérique grâce au basculement entre une première et une seconde position en réponse à un signal de contrôle (56) fourni par une unité de contrôle (58) conformément à algorithme d'atténuation et une commande d'entrée (60).
Patent CA-2445505-A1 (CA)
Inventor: AL BANDAR ZUHAIR GHANI
IPC: A61B5/11
Filed: 2002-04-18
Abstract: There is disclosed a method for analysing the behaviour of a subject comprising the steps of: making one or more measurements or observations of the subject; coding the measurements or observations into a plurality of channels; and analysing the channels using artificial intelligence, in order to output information relating to the psychology of the subject.
Patent CA-2447123-A1 (CA)
Title: Method of removing phosphorus from sludge
Inventor: SARAN MOHAN S
IPC: C01B25/02
Filed: 2002-03-21
Abstract: A method of recovering elementary phosphorus from an aqueous sludge containi ng about 1 to about 15 wt% dispersed particles of phosphorus is disclosed. To t he sludge is added about 1 to about 20 wt%, based on the weight of the phosphor us present in said sludge, of a phosphate salt that has the general formula (I) where R is an alkali metal or ammonium and n is 0 to 30. The phosphorus in t he sludge is melted and the solids in the sludge are separated from liquid phosphorus and water. Liquid phosphorus is then separated from the water.</S DOAB>
Patent CA-2447320-A1 (CA)
Inventor: CHAGANTI RAJU S
IPC: C12Q1/68
Filed: 2002-05-14
Abstract: Cette invention concerne des sondes et des méthodes d'utilisation desdites sondes pour la détection de ré-agencements et/ou de délétions de chromosomes. On utilise ici des sondes exemptes de séquences de répétition, ce qui améliore la sélectivité et la sensibilité, ainsi que des méthodes permettant de produire de telles sondes. Les ensembles de sondes utilisés dans le cadre des méthodes de détection sont conçues pour s'hybrider avec des chromosomes dans des régions situées hors des points de cassure connus, ceci sans étendre le point de cassure comme dans les méthodes classiques d'hybridation in situ en fluorescence. Dans certains cas par ailleurs, ces méthodes sont conçues pour se lier à des régions situées en dehors des gènes impliquées dans le ré-agencement. Sont également décrites des méthodes d'utilisation d'ensembles de sondes avec deux ou quatre couleurs, ainsi que des procédés automatisés d'analyse des ré-agencements.
Patent CA-2447729-A1 (CA)
Inventor: KO KUO-CHI
IPC: A01B1/16
Filed: 2003-11-03
Abstract: A foldable stick assembly includes a foldable tube unit (10), a sliding handle (20), a push rod unit (30), a ratchet socket (40), an upper ratchet (50), a pawl member (60), a lower ratchet (70), and a push block (80). The foldable tube unit (10) includes a handle (13), an upper mounting tube (11), a lower mounting tube (12), an upper pivot sleeve (14), and a lower pivot sleeve (15).      The push rod unit (30) includes a main push rod (31) and an upper push rod (32). Thus, the foldable stick assembly may be used to cut and remove the weeds and to loosen the soil. In addition, the foldable stick assembly is folded easily and conveniently, so that the volume of the foldable stick assembly is reduced, thereby facilitating storage and transportation of the foldable stick assembly, and thereby decreasing the cost of assembly
Patent CA-2448147-A1 (CA)
Title: A snow-trail grooming vehicle and method for controlling same
Inventor: KANZLER HELMUT
IPC: E01H4/02
Filed: 2003-11-04
Abstract: A method for controlling a snow-trail grooming vehicle for grooming snow trails and especially for distributing the driving power which is made available by a drive motor of a snow-trail grooming Vehicle onto a chain or track drive thereon and further consumers.      According to the invention, the distribution of the driving power or control by a central processing system occurs by means of the central processing system varying distribution of the driving power in dependency of a specifiable, changeable prioritizing of the drive, at least of one consumer and/or of groups of consumers.
Patent CA-2449064-A1 (CA)
Title: Photodynamic therapy lamp
Inventor: SKEIDSVOLL JARLE
IPC: A61N5/00
Filed: 2002-06-07
Abstract: A photodynamic therapy lamp has a cover (10, 11, 12, 13) which contains a light source formed from two arrays (20) of LEDs (21). The LEDs are arranged in a honeycomb pattern and have a peak wavelength of 630-640 nm. Beneath the LEDs is a lens pack (22) containing a lens (23) for each LED. Beneath this i s a diffuser (7). The lenses are arranged in a honeycomb pattern and serve to concentrate the light in a substantially parallel and narrow beam.
Patent CA-2449986-A1 (CA)
Title: Systeme de fermeture a soupape
Inventor: KING ROGER MILNER
IPC: B65D51/24
Filed: 2002-07-03
Abstract: L'invention concerne un système de fermeture de récipient comprenant un col (1) de récipient doté d'un premier filetage sur sa surface externe, un élément (2) de fermeture pour ce col, cet élément de fermeture comprenant une ouverture, une jupe (5) dirigée vers le bas et un second filetage sur la surface interne de la jupe, conçu pour venir se visser avec le premier filetage situé sur le col du récipient, et des éléments de soupape complémentaires installés sur le col et sur l'élément de fermeture. Les éléments de soupape entrent en contact l'un avec l'autre de manière à former une obturation étanche aux fluides au dessus du col lorsque l'élément de fermeture est entièrement vissé sur le col, mais ces élément de soupape permettent au fluide de passer du col à travers l'ouverture lorsque l'élément de fermeture se trouve dans une position intermédiaire dans laquelle il reste fixé sur le col. L'élément (2) de fermeture peut être déplacé entre la position entièrement fermée et la position intermédiaire par la rotation relative de l'élément de fermeture et du col, et l'élément de fermeture comprend un élément (14) d'étanchéité cylindrique s'étendant vers le bas, qui forme un joint étanche dans le passage cylindrique du col du récipient, aussi bien lorsque l'élément de fermeture se trouve dans la position intermédiaire que lorsqu'il se trouve dans la position entièrement fermée.
Patent CA-2452733-A1 (CA)
Inventor: KOSAKEWICH DARRELL S
IPC: G01N23/00
Filed: 2003-12-09
Abstract: A method and apparatus are disclosed for treating a liquid with electromagnetic wave energy, particularly in the radio frequency range, wherein the characteristics of the wave energy are selected and controlled to produce optimally beneficial effects with respect to specific substances present in the liquid. The liquid to be treated is analyzed to identify its components, and an energy absorption value for a target component is determined.  Electromagnetic wave signals, having characteristics selected to achieve a desired effect on the target component, are generated using a wave signal generator and then directed into the liquid using a wave signal emitter. The wave signal emitter may be in the form of an immersion probe or a transmitting antenna.
Patent CA-2455037-A1 (CA)
Title: Partial oxidation reformer
Inventor: DEVITT JASON
IPC: H01M8/0612
Filed: 2004-01-13
Abstract: An inline partial oxidation fuel reformer includes an inlet end, a catalytic reforming section and an outlet end. The reformer may include a start up burner associated with the inlet end, an inlet flow diffuser connecting the inlet end to the reforming section, a porous thermal barrier between the inlet flow diffuser and the reforming section, and an outlet reducer connecting the reforming section to the outlet end.
Patent CA-2456274-A1 (CA)
Title: Double sealed pizza package
Inventor: MATTISSON LENNART
IPC: B65D85/36
Filed: 2004-01-19
Abstract: A hermetic package for a food product having a first wall, a second wal l and a receiving cavity. The first wall defines a first portion of the receiving cavity and a first flange surrounding the first portion of the receiving cavity. Th e second wall defines a second portion of the receiving cavity and a second flange surrounding the second portion of the receiving cavity. The second flange is preferably configured so that it is generally consistent with the configuration of the first flange. The first portion of the receiving cavity and the second portion of the receiving cavity are combined to form the receiving cavity by joining the first flange of the first wall to the second flange of the second wall to form an inner seal tha t is disposed outside of and surrounds the receiving cavity. The first flange of the first wall and the second flange of the second wall are further joined to one another to form an outer seal that is disposed outside of and at least partially surrounds the inner seal and the receiving cavity. The inner seal and the outer seal are configured so that they are substantially separated from one another by one or more gap s where the first flange is not joined to the second flange.
Patent CA-2457168-A1 (CA)
Title: Method for refurbishing rolls
Inventor: ESCHNER PETER
IPC: B21B28/04
Filed: 2002-06-29
Abstract: The invention relates to a method for reconditioning rollers for the production of rolling mill products. According to the inventive method, the rollers are reconditioned following or during use, by treatment of the surface thereof. One such method is significantly improved in terms of related down time and costs by the fact that the surface of the roller is treated by means of a liquid jet and the hydrostatic pressure during the production of the jet is set to between approximately 50 and 250 Mpa, preferably between 70 and 150 MPa.
Patent CA-2460016-A1 (CA)
Title: Hosiery and method of manufacturing hosiery
Inventor: TAKEDA SUSUMU
IPC: D04B9/56
Filed: 2002-09-06
Abstract: Asymmetrical hosiery (10) knitted by a hosiery knitting machine, wherein a tip position (G) of a tip top part (14) is positioned nearer to a big toe side (16), characterized in that a first gusset part (22) is knitted nearer to the big toe side (16) of the tip toe section (14) so as to near a shape of a human foot having a big toe thicker and longer than other toes so that bulge of the tip toe section (14) on the big toe side (16) can be made larger than that of a little toe side (18), and that a second gusset part (24) is knitted nearer to the big toe side (16) following the first gusset part (22) so as to extend the big toe side (16) without substantially extending the little toe side (18) of the tip toe section (14).
Patent CA-2461224-A1 (CA)
Inventor: VAN KLOMPENBURG MARLO
IPC: E05F11/16
Filed: 2004-03-16
Abstract: A window handle assembly for use with a window having a moveable sash. The assembly including a window handle having a pivot mechanism The handle pivotable at the pivot mechanism between open and closed positions. When open, the handle is free to rotate to move the sash between open and closed positions. When closed, the handle engages a cover to provide a sleek, aesthetically pleasing handle structure for the window. The assembly also including a lock activating mechanism coupled to the pivot mechanism and operationally couplable to a sash lock mechanism. The lock activating mechanism configured to operate the sash lock upon pivoting movement of the window handle. Opening of the handle opens the lock and closing the handle closes the lock. This mechanism including a sliding bar connectable to the sash lock and a movement mechanism causing sliding movement of the bar upon pivoting movement of the pivot mechanism.
Patent CA-2462171-A1 (CA)
Title: Distal protection and retrieval device
Inventor: BEULKE MEL R
IPC: A61F2/01
Filed: 2002-10-17
Abstract: A distal protection device comprising a filter cartridge having a frame and filter material and a proximal region having a ridge adapted for interface with a retrieval device, wherein the retrieval device includes a distally located expandable cuff. The distal protection device is able to be deployed remotely in a body vessel lumen optionally using a guidewire and sheath and later retrieved using the retrieval device. A method of retrieving a cartridge from a body vessel lumen, the method comprising the steps of providing a filter cartridge disposed within a body vessel lumen; providing a retrieval device; advancing the retrieval device distally in the body vessel lumen until at least a portion of the retrieval device is distal the proximal most portion of the filter cartridge; engaging the filter cartridge with the retrieval device such that at least a portion of the filter cartridge is prevented from moving distally beyond at least a distal portion of the retrieval device; and advancing the retrieval device and the filter cartridge proximally from the body lumen.
Patent CA-2463005-A1 (CA)
Title: Coating and composite frozen confections
Inventor: GAENG WOLFGANG
IPC: A23G9/32
Filed: 2002-09-24
Abstract: A composite ice confectionery article is made by bringing ice confectionery into contact with a biscuit-like mass, wherein the biscuit-like mass is liqu id and pumpable at a temperature of 10~C and above and has a biscuit-like consistency on storage and consumption.
Patent CA-2466505-A1 (CA)
Inventor: KLUNGNESS JOHN H
IPC: D21B1/02
Filed: 2002-11-12
Abstract: L'invention concerne un procédé de fabrication de pâte destinée à la fabrication de produits en papier au moyen d'un rayonnement micro-ondes afin de prétraiter la source de pâte avant tout traitement ultérieur. La mise en oeuvre de ce procédé permet d'économiser sensiblement de l'énergie tout en diminuant les répercussions sur l'environnement et en améliorant les propriétés du papier.
Patent CA-2469036-A1 (CA)
Title: Produit contenant des feuilles pliees, distributeur et assemblage associes
Inventor: SCHMIDT PAUL R
IPC: A47K10/42
Filed: 2002-09-13
Abstract: L'invention concerne un assemblage amélioré de matériaux en feuilles empilées. L'invention concerne également un carton ou un contenant permettant de libérer de façon fiable des mouchoirs empilés. L'assemblage comprend au moins une première bande et une seconde bande sur l'assemblage, à l'endroit où la distribution commence. Les première et seconde bandes sont pliées selon des motifs divers et efficaces, permettant aux bandes, ou tissus de matériaux en feuilles d'être libérés de façon plus fiable et plus constante. Les motifs de pliage permettent, de préférence, la distribution d'un mouchoir à la fois, de la première à la dernière feuille du carton, de façon relativement aisée, sans déchirement, ni repli dû à l'emballage.
Patent CA-2472305-A1 (CA)
Title: Composition d'additifs detergents a indices de basicite melanges pour huiles lubrifiantes
Inventor: WINEMILLER MARK D
IPC: C10N10/04
Filed: 2003-01-31
Abstract: L'invention concerne un additif détergent, destiné à des compositions d'huiles lubrifiantes, comprenant au moins deux détergents à indice de basicité faible, moyen et élevé. Le détergent est de préférence du salicylate de calcium. L'invention concerne aussi des compositions d'huiles lubrifiantes contenant de tels détergents, et au moins une huile de base du groupe II, une huile de base du groupe III, ou une huile de base d'isomérat paraffinique.
Patent CA-2473731-A1 (CA)
Inventor: RODRIGUES KLEIN A
IPC: C23F11/173
Filed: 2003-01-14
Abstract: A single-dose detergent formulation having a hydrophobically modified polyme r and useful for either laundry or auto dishwashing applications is presented. The polymer consists of a hydrophilic backbone to which a hydrophobic moiety has been added by means of at least one hydrophobic monomer, chain transfer agent, or surfactant. The hydrophobically modified polymer is soluble in non - aqueous solvents, and useful in sachets or pouches for single-dose applications. The polymer also inhibits the corrosion of aluminum, and is therefore useful in applications such as cleaning and deicing, or in a metal - working fluid.
Patent CA-2475621-A1 (CA)
Title: Snail baits
Inventor: WIRTH WOLFGANG
IPC: A01N25/00
Filed: 2003-01-31
Abstract: Disclosed are new snail baits containing at least one magnesium salt, calcium salt, and/or iron salt, lignin sulfonate, fine-grained wheat flour, optional binding agents, and one or several optional additives, a method for the production of said snail baits, and the use thereof for eliminating terrestrial snails.
Patent CA-2480488-A1 (CA)
Title: Novel diazabicyclic biaryl derivatives
Inventor: PETERS DAN
IPC: A61P37/00
Filed: 2003-05-06
Abstract: This invention relates to novel diazabicyclic biaryl derivatives, which are found to be cholinergic ligands at the nicotinic acetylcholine receptors and modulators of the monoamine receptors and transporters. Due to their pharmacological profile the compounds of the invention may be useful for the treatment of diseases or disorders as diverse as those related to the cholinergic system of the central nervous system (CNS), the peripheral nervous system (PNS), diseases or disorders related to smooth muscle contraction, endocrine diseases or disorders, diseases or disorders related to neuro-degeneration, diseases or disorders related to inflammation, pain, and withdrawal symptoms caused by the termination of abuse of chemical substances.
Patent CA-2480908-A1 (CA)
Title: Log-based ringtones
Inventor: SELIGMANN DOREE DUNCAN
IPC: H04M1/7243
Filed: 2004-09-09
Abstract: A method is disclosed for determining properties of an output signal that notifies a user of an incoming message, based on information that is available to and associated with the user's telecommunications terminal. In particular, in the illustrative embodiment one or more properties of a musical composition, such as tempo, volume, pitch, rhythm, etc., are varied accordingly in value (e.g., faster versus slower, louder versus softer, etc.). One or more properties of a notifying image or text, if selected, are also varied accordingly.
Patent CA-2481976-A1 (CA)
Title: Nouveaux ligands de recepteurs thyroidiens
Inventor: MALM JOHAN
IPC: C07C65/26
Filed: 2003-02-10
Abstract: La présente invention concerne de nouveaux composés de formule générale : ( ) qui sont des ligands de récepteurs thyroïdiens, de préférence des antagonistes, des antagonistes partiels ou des agonistes partiels ainsi que des méthodes d'utilisation desdits composés dans le traitement de troubles cardiaques et métaboliques, tels que les arrythmies cardiaques, la thyrotoxicose, l'hyperthyroïdie infraclinique et les maladies hépatiques.
Patent CA-2483430-A1 (CA)
Inventor: FATIGATI FRANCO
IPC: B65D25/06
Filed: 2003-01-30
Abstract: Container (1) for a vehicle trunk (B), comprising a base (2) and a plurality of side walls (4, 5, 6, 7), rotatably connected to the base so as to be movable between a lying position and an operative position at which, jointly to the base, they define a compartment (12).