baber/WOPTO huggingface dataset:
Patent CA-2420378-A1 (CA)
Title: Non-volatile passive matrix and method for readout of the same
Inventor: GUSTAFSSON GORAN
IPC: H01L21/8246
Filed: 2001-08-24
Abstract: In a non-volatile passive matrix memory device (10) comprising an electrically polarizable dielectric memory material (12) exhibiting hysteresis between first and second sets (14; 15) of addressing electrodes constituting word lines (WL) and bit lines (BL) of the memory device. A memory cell (13) is defined in the memory material (12) at the overlap between a word line (WL) and a bit line (BL). The word lines (WL) are divided into segments (S) each segment sharing and being defined by adjoining bit lines (BL). Means (25) are provided for connecting each bit lines (BL) of a segment (S) with a sensing means (26) enabling simultaneous connections of all memory cells (13) of a word line segment (15) for readout via the bit lines (BL). Each sensing means (26) senses the charge flow in a bit line (BL) in order to determine a stored logicalvalue. In a readout method,a word line (WL) of a segment (S) is activated by setting its potential to a switching voltage Vs of the memory cell (13) during at least a portion of a read cycle, while keeping the bit lines (BL) of a segment (S) at zero potential, during which read cycle a logical value stored in the individual memory cells (13) is sensed by the sensing means (26).
Patent CA-2422034-A1 (CA)
Inventor: POOR CORINNE A G
IPC: A61M25/00
Filed: 2001-08-07
Abstract: Fil-guide ou stylet (2) pouvant être dirigé, qui possède une résistance améliorée à la torsion. Une structure tressée située à proximité de l'extrémité distale du fil-guide ou stylet fournit un transfert plus efficace de la force de rotation sur la longueur du fil-guide ou stylet. Ledit stylet comporte un élément externe, et un fil de traction couplé à la pointe distale de l'élément externe de manière telle que lorsqu'une tension est exercée sur le fil de traction, la pointe distale de l'élément externe est déviée. La pointe distale de l'élément externe peut être constituée d'une matière possédant des propriétés superélastiques, tandis que la partie proximale du stylet peut être constituée d'une matière présentant une plus grande résistance à la torsion. Selon un autre aspect de la présente invention, ledit stylet comporte une poignée (4) dotée d'un mécanisme tant rotatif que coulissant pour faciliter la déflexion de la pointe distale de l'élément externe.
Patent CA-2423185-A1 (CA)
Inventor: CHRIST RICHARD
IPC: B65G47/84
Filed: 2001-09-22
Abstract: L'invention concerne un procédé selon lequel un produit (15), qui doit être transféré dans une machine d'emballage, est saisi par un élément poussoir (14), disposé sur et entraîné par un premier convoyeur sans fin (12) circulant, et déplacé à partir d'une station de transfert le long d'une surface de glissement (17) pour être transféré sur un autre dispositif de transport (21a). Pendant son transfert, ce produit (15) est guidé entre l'élément poussoir (14) et un élément barrière (13) se déplaçant en amont, disposé sur un deuxième convoyeur sans fin (11) circulant. Pour assurer un transfert précis et rapide, une fois le déplacement du produit terminé, l'élément barrière (13) se déplaçant en amont est renvoyé au moyen du brin supérieur du deuxième convoyeur sans fin (12) à la station de transfert pour servir d'élément poussoir (13) pour le produit suivant. L'élément poussoir (14) est renvoyé dans le sens inverse de déplacement des produits au moyen du premier convoyeur sans fin (11) à la station de transfert pour servir d'élément barrière (14) pour le produit suivant (15).
Patent CA-2424333-A1 (CA)
Inventor: KAGEYAMA TSUTOMU
IPC: C12N15/40
Filed: 2001-03-28
Abstract: L'invention concerne une méthode permettant de détecter un virus, et plus particulièrement, un virus de type Norwalk (GII) à l'aide des acides nucléiques des deux séquences nucléotidiques complémentaires correspondant aux positions 4851 et 5450 de la séquence nucléotidique de l'ADNc du prototype du virus de type Norwalk (GII). L'invention concerne également une trousse de détection permettant de mettre en oeuvre cette méthode.
Patent CA-2426526-A1 (CA)
Inventor: SARKISIAN PAUL
IPC: F25B25/00
Filed: 2001-10-04
Abstract: An improved process for operating an aqua-ammonia absorption cooling system or heating and/or cooling system for supplying cooling to an indoor space, the system including a heat exchange assembly (35, 35', 75) having a first heat exchanger exterior (24, 24', 39) to the indoor space to be heated and/or cooled and a second heat exchanger (26) using a phase-change refrigerant other than ammonia in heat transfer exposure with the interior of the indoor space, comprises pumping more liquid phase-change refrigerant from the refrigerant condensing heat exchanger to the refrigerant vaporizing heat exchanger than is required to meet the heat load transfer in the heat exchanger for vaporizing the phase-change refrigerant alone. The invention includes an apparatus for carrying out the process.
Patent CA-2427057-A1 (CA)
Title: Remote network management software
Inventor: HAGER GEOFFREY
IPC: H04L12/24
Filed: 2001-10-26
Abstract: A system and method is provided for remote administration and management of a computer network, by installation of distributed software agents in remote network components, such as software agents implemented using encapsulated reusable interfaces such as COM or COBRA interfaces. Remote network manageme nt is effected by communication with the distributed agents using a structured language-independent parsable text document, such as a markup language; e.g.  XML.
Patent CA-2428164-A1 (CA)
Inventor: GAGNON LYNE
IPC: A61P17/02
Filed: 2001-11-08
Abstract: La présente invention concerne un procédé qui permet de traiter, d'éliminer et de prévenir une inflammation de la peau ou de la membrane des muqueuses chez un mammifère, y compris chez l'homme, qui consiste à administrer sur la peau ou sur la membrane des muqueuses une composition contenant du diméthicone et un support pharmaceutiquement acceptable. La composition au diméthicone est appliquée sur la peau ou sur la membrane des muqueuses suivant une quantité efficace pour traiter, éliminer ou prévenir l'inflammation.
Patent CA-2428797-A1 (CA)
Title: Device for adjusting the cutting length of a chopping device
Inventor: PIRRO PETER DR
IPC: A01F29/10
Filed: 2003-05-12
Abstract: Disclosed is a device for adjusting the cutting length of a chopping device.  It is proposed that a sensor ascertain a parameter of the harvested crop and that the cutting length of the chopping device be adjusted automatically as a function of the measured parameter.
Patent CA-2429686-A1 (CA)
Title: Recombinant plants mimicking the activity of the hp-1 mutant from tomato
Inventor: SHIPTON CATHERINE ANN
IPC: C12N15/09
Filed: 2001-11-30
Abstract: A method for increasing the phytonutrient and/or chlorophyll content and/or yield of a crop, said method comprising transforming a plant cell from which viable plants may be recovered, with a DNA construct comprising a sequence which encodes phytochrome A or a moiety which interacts with the phytochrome A pathway so as to mimic the activity of the hp-1 mutant of tomato, said sequence being under the control of a tissue specific promoter which is specific for a crop tissue of the plant, and thereafter generating viable plants from said cell. Various means of achieving this are described.
Patent CA-2436068-A1 (CA)
Title: Thrombin inhibitors
Inventor: WILLIAMS PETER D
IPC: C07D241/20
Filed: 2002-02-05
Abstract: Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having the following structure: or a pharmaceutically acceptable salt thereof, wherein R2 is R3 is selected from the group consisting of 1) hydrogen, 2) halogen, 3) C 1-4 alkyl, 4) C 3-7 cycloalkyl, 5) CF3, 6) OCF3, 7) C 1-4 alkoxy, and 8) cyano; and R12 is a 5-membered heteroaryl ring having 2, 3, or 4 heteroatoms, provided that at least 1 heteroatom is N, and at most 1 of the heteroatoms is S, said ring being unsubstituted or substituted, at any one ring atom, with CH3.
Patent CA-2436573-A1 (CA)
Inventor: REIMERS MARTIN F
IPC: E04B1/80
Filed: 2002-01-03
Abstract: A building panel that comprises at least two panel domains, wherein each panel domain has an essentially homogeneous compressive strength and an average compressive strength and wherein at least two panel domains differ in average compressive strength, is useful for inserting into cavities having a variety of shapes, sizes, and obstacles therein.
Patent CA-2439661-A1 (CA)
Inventor: KOSCHANY ARTHUR
IPC: H01M8/065
Filed: 2001-12-19
Abstract: La présente invention concerne un ensemble de piles à combustible (1) comprenant une source de courant (10) pour piles à combustibles, des modules périphériques, une source d'hydrogène commandée (11), qui est associée à ladite source de courant pour piles à combustibles et qui est basée sur l'hydrolyse d'un hydrure, un circuit de commande électronique (12), qui sert à commander la source de courant (10) pour piles à combustibles, ainsi qu'un circuit de commande électronique (13), qui sert à commander la source d'hydrogène (11). Le circuit de commande (12) de la source de courant (10) pour piles à combustibles et le circuit de commande (13) de la source d'hydrogène (11) sont connectés (14) l'un à l'autre et les opérations de commande de la source de courant et de la source d'hydrogène sont réalisées selon un accord mutuel.
Patent CA-2440268-A1 (CA)
Inventor: VAN DE VEEN PAUL GERARD
IPC: A61F2/62
Filed: 2002-03-30
Abstract: L'invention porte sur un dispositif de raccordement par pivotement de parties d'un dispositif orthopédique tel qu'un genou prothétique pour amputés d'une jambe. Ce dispositif comprend un mécanisme cinématique à plusieurs barres pourvu d'au moins quatre barres et permettant un mouvement dans le sens de la marche (L). Dans ce dispositif, une première barre peut être raccordée à une première partie du dispositif orthopédique telle qu'un emboîtement pour la cuisse ; une deuxième barre peut être raccordée de manière rigide à une seconde partie du dispositif orthopédique telle qu'une partie de la jambe inférieure ; une troisième barre, disposée à l'avant dans le sens de la marche (L), est raccordée pivotante à la première et à la deuxième barre, une quatrième barre, placée derrière la troisième, dans le sens de la marche, est raccordée à la première barre, et raccordée pivotante à la deuxième barre de sorte que le raccordement entre la deuxième barre et la quatrième barre puisse être déplacé long d'une voie imposée, et une partie centrale de la quatrième barre, reposant entre les deux extrémités de la quatrième barre, est raccordée à la troisième barre de sorte que le raccordement entre la troisième barre et la partie centrale puisse être déplacé le long d'une voie imposée.
Patent CA-2440672-A1 (CA)
Inventor: BILCHEV GEORGE ANGELOV
IPC: G06Q30/00
Filed: 2002-02-21
Abstract: An apparatus is provided for use in supplying personalised information for users of an information or similar system. In particular, an apparatus is provided with capability to access to one or more suppliers of information, the apparatus including a facility for allocating a common reference for a particular user for use in communications between the apparatus and a particular information supplier. The apparatus is also provided with means for inviting a selected information supplier to supply personalised information for presentation to that user, identifying the user with the respectively allocated common reference. The common reference enables a particular user to be consistently identified so that user profile information held independently by two or more entities may contribute to the selection and generation of personalised information for that user or group of users.
Patent CA-2444044-A1 (CA)
Inventor: WAN ZENG
IPC: H01B7/28
Filed: 2002-04-17
Abstract: A multi-layer insulation system for electrical conductors, an insulated electrical conductor, a process for preparing an insulated conductor, and an insulated conductor prepared by such a process are provided. The insulated electrical conductors are lightweight, qualify for temperature ratings of up to approximately 230 ~C, and demonstrate mechanical durability and hydrolysi s resistance. As such, these insulated conductors are particularly useful for aircraft wire and cable.
Patent CA-2447525-A1 (CA)
Title: Pharmaceutical and cosmetic compositions against skin aging
Inventor: DI PIERRO FRANCESCO
IPC: A61K8/97
Filed: 2002-05-10
Abstract: Pharmaceutical and cosmetic compositions for the prevention of skin aging, containing phospholipid complexes of extracts of Vitis vinifera, and phospholipid complexes of standardized extract from Centella asiatica.</SDOA B>
Patent CA-2448435-A1 (CA)
Inventor: MALONE SCOTT
IPC: E21B47/10
Filed: 2002-05-23
Abstract: Disclosed is a method of determining the extent of recovery of materials injected into a oil well comprising the steps of : a) preparing a material to be injected into an oil well ; b) admixing therewith a chemical tracer compound at a predetermined concentration ; c) injecting the admixture into an oil well ; d) recovering from the oil well a production fluid ; e) analysing the production fluid for the concentration of the chemical tracer present in the production fluid ; and f) calculating the amount of admixture recovered from the oil well using the concentration of the chemical tracer present in the production fluid as a basis for the calculation. Fluorinated benzoic acids are disclosed as a preferred tracer.
Patent CA-2450006-A1 (CA)
Inventor: KOGANITSKY GREGORY
IPC: B25J9/06
Filed: 2003-12-08
Abstract: The given method of control in executive devices allows one to combine the specific ability to change considerably the speed of operations of pneumatic devices and the ability of hydraulic gears to control proportionally the operations which includes the immediate stop-action with counteraction to the changing condition of the executive device under the influence of external forces.        The main subunit (Sketch-2) consists of: 1 - executive pneumatic cylinder; 2 - piston of an executive pneumatic cylinder; 3 - hydraulic lock; 4 - air branch pipe; 5 - executive unit of hydraulic lock; 5 - control unit of hydraulic lock.        The piston 2 moves inside the cylinder 1 under the action of air which is supplied through the air branch pipe 4. The piston 2 is structurally integrated with the hydraulic lock 3. The hydraulic lock 3 is designed as a cylinder filled by a hydraulic fluid and has an executive element of the hydraulic lock 5 designed as a piston mechanically connected with the pneumatic cylinder 1 by means of a rod.        If the piston 2 moves inside the cylinder 1 under the action of the air supplied through the air branch pipe, the executive element 5 moves inside the hydraulic lock 3.        If the executive element 5 moves, the volume of the fluid of both sides changes. As result, the hydraulic fluid flows through the internal channels of the executive element from one side to another.   The section of the channels (efficient diameter) for passing the hydraulic fluid through the lock can be changed upon the external commands.        The speed of the hydraulic fluid passing through the executive element 5 changes proportionally to the changing section of the channels, as result the speed of the executive element 5 moving inside the hydraulic lock 3 varies.        As the executive element 5 is connected to the pneumatic cylinder 1 and the case of the hydraulic lock 3 is connected to the piston 2, the hydraulic fluid passing through the hydraulic lock controls speed of the piston 2 moving in the cylinder 1 and. If the channels of the executive element 5 are closed completely, the piston 2 stops moving in the cylinder 1 regardless of the presence of moving forces.        If the moving force acts on the piston in the opposite direction, the direction of hydraulic fluid stream passing through the channels changes.
Patent CA-2450081-A1 (CA)
Title: Method and system for producing a moisture content map for use in moisture sorting green veneer using light transmission
Inventor: GROVES KEVIN
IPC: G01N21/89
Filed: 2003-11-19
Abstract: Disclosed is a method and system for sorting a plurality of green wood veneer sheets into a plurality of subsets of sheets, the subsets including a "driest" subset, a "wettest" subset, and one or more "intermediate" subsets. The system has a light source for transmitting light through a sheet of veneer as it passes along a conveyor system, and a light sensor for sensing the light passing through the sheet. The pattern of sublight is recorded by an image acquisition and processing system as an image, which is fed to an image analysis subsystem programmed to analyse the light pattern and to produce a mathematical representation of the image. An integrated moisture content value (IMCV) is set for the particular veneer sheet.      Based on this value, a controller sends signals to the conveyor system to convey the particular sheet to a location storing sheets having similar IMCV values for drying.
Patent CA-2450669-A1 (CA)
Inventor: JOHAL GURMUKH
IPC: C12N15/82
Filed: 2002-06-11
Abstract: L'invention concerne des acides nucléiques isolés et des protéines pour lesquelles elles codent qui agissent comme des inhibiteurs de mort cellulaire et des procédés de leur utilisation. L'invention concerne aussi des cassettes d'expression, des cellules hôtes transformées, des plantes transgéniques et des parties de plantes et des compositions d'anticorps.
Patent CA-2455078-A1 (CA)
Title: Solid sheet material especially useful for circuit boards
Inventor: SAMUELS MICHAEL R
IPC: C08J5/04
Filed: 2002-08-29
Abstract: A solid sheet which contains an nonwoven fabric made from short high tensile modulus fibers and a thermoplastic polymer having a low moisture absorption matrix resin that is useful as a substrate for circuit boards.
Patent CA-2456771-A1 (CA)
Title: Linking elements of a document to corresponding fields, queries and/or procedures in a database
Inventor: SAWICKI MARCIN
IPC: G06F40/143
Filed: 2004-02-03
Abstract: Methods and systems are provided for mapping and linking elements in a document to corresponding fields or queries in a database. A document is annotated with structural elements of a markup language, such as Extensible Markup Language (XML), in order to map portions of the document to the corresponding database. Once individual elements within the document are mapped and linked to corresponding data fields or queries within a selected database, changes made to individual elements within the document automatically cause updates to corresponding data in the database to which those elements are mapped and linked. Conversely, changes made to individual data fields within the selected database automatically update corresponding elements within the document.
Patent CA-2457163-A1 (CA)
Inventor: JACQUET ALAIN
IPC: C12N5/10
Filed: 2002-08-15
Abstract: The present invention provides a novel treatment for allergy comprising the provision of a recombinant DerP1/ProDerP1 allergen derivative with hypoallergenic activity. Pharmaceutical compositions comprising said mutant allergens which stimulate a Th1-type immune response in allergic or naïve individuals thereby reducing the potential for an allergic response upon contact with the wild-type allergen, are also provided.
Patent CA-2460786-A1 (CA)
Title: Dispensing closure for containers which contain free-flowing substances
Inventor: JAECKEL GERHARD F K
IPC: B65D1/00
Filed: 2002-03-20
Abstract: The invention relates to a dispenser closure (10) for a container that contains a flowable product, especially for a beverage container. Said dispenser closure comprises: a closing body (100) with a cover (120) from whose outer rim a jacket (110) extends downward that can be fastened via an opening of the container on the same, an outlet opening (126) in an upper face of the closing body (100), which communicates with the opening of the container, and a closure element (200) for opening or closing the outlet opening (126) of the closing body (100), and a dome-shaped raised section (124) of the closing body (100), which is disposed around the outlet opening (126) of the closing body (100). The closing body (100) is provided with a covering element (150) that covers at least partially an outer area of the dome-shaped raised section (124), the material of the covering element (150) being softer than the material of the dome-shaped raised section (124) and/or the cover (120) and/or the material of the closing body (100). The invention allows for an increased tightness of the dispenser closure and a pleasant feel when the user comes into direct contact with the dispenser closure.
Patent CA-2461935-A1 (CA)
Inventor: ARKING E JAMES
IPC: G01N1/34
Filed: 2002-10-04
Abstract: De manière générale, la présente invention concerne une colonne de fractionnement (100) permettant la récupération d'au moins un parmi une pluralité de constituants ségrégés à partir d'un échantillon ségrégé dans tube de prélèvement (200). La colonne de fractionnement (100) présente une tête (110) avec une surface de tête (115) à sont extrémité avant. La tête (110) peut être conformée à coulissement étanche avec la surface interne du tube de prélèvement (200). Un orifice de prélèvement (130) est disposé à l'avant de la surface de tête (115), et un passage de fluide (135) est en communication fluidique avec l'orifice de prélèvement (130) et est conformé et disposé de manière à permettre le transport de fluide à partir du tube de prélèvement (200) vers un réceptacle d'échantillons (230). La colonne de fractionnement (100) peut comporter une soupape (330) en communication fluidique avec l'orifice de prélèvement (130) et peut comprendre une commande de soupape (350) conformée et destinée au fonctionnement de la soupape (330) en fonction de la position de l'orifice de prélèvement (130) par rapport au tube de prélèvement (200).
Patent CA-2463615-A1 (CA)
Inventor: BOMBRUN AGNES
IPC: C07D209/40
Filed: 2002-10-24
Abstract: L'invention concerne l'utilisation de dérivés oxindoles hydrazides de formule (I) pour le traitement et/ou la prévention de troubles métaboliques médiés par la résistance à l'insuline ou l'hyperglycémie, dont, entre autres, le diabète de type II et/ou II, la tolérance au glucose inappropriée, la résistance à l'insuline, l'hyperlipidémie, l'hypertriglycéridémie, l'hypercholestérolémie, l'obésité, le syndrome des ovaires polykystiques. L'invention porte notamment sur l'utilisation de dérivés oxindoles hydrazides de formule (I) pour moduler, en particulier pour inhiber l'activité de PTP, plus spécifiquement de PTP1B, TC-PTP, SHP et GLEPP-1. L'invention se rapporte également à des nouveaux dérivés oxindoles hydrazides et à leur méthode de préparation.
Patent CA-2465105-A1 (CA)
Title: Recording medium having data structure for managing reproduction of video data recorded thereon
Inventor: HYUN EUN SIL
IPC: G11B27/034
Filed: 2003-06-05
Abstract: The data structure for managing reproduction of at least video data recorded on the recording medium includes, for example, at least one title directory recorded in a title directory area of the recording medium. Each title directory includes at least one general information file. The general information file includes at least one playlist identifier identifying a playlist file forming at least a portion of a title of video data recorded o n the recording medium. The recording medium further includes at least one playlist directory area storing at least one playlist directory. Each playli st directory includes at least one playlist file identified by a playlist identifier in the general information file. Chapter management information f or managing reproduction of a title by chapters is recorded in the general information file or in the playlist files, and path management information f or managing reproduction multiple reproduction path video data is recorded in t he general information file or in the playlist files.