baber/WOPTO huggingface dataset:
Patent CA-2252303-C (CA)
Inventor: SOGA HIROYUKI
IPC: A61F5/44
Filed: 1998-10-30
Granted: 2002-07-02
Abstract: A disposable  diaper  including  a  topsheet,  a backsheet  and  a  core  disposed  therebetween,  adjacent transversely opposite side edges and longitudinally of the  diaper,  there  being  formed a pair  of  outer  side barrier cuffs and a pair of  inner side barrier cuffs lying more inwardly of the outer side barrier cuffs. Each of the outer side barrier cuffs has its longitudinally opposite ends covered with a pair of end barrier flaps placed  adjacent  longitudinally  opposite  ends  of  the diaper so as to form a front pocket and a rear pocket respectively. A longitudinal dimension of the inner side barrier  cuff  is  shorter  than that  of  the  outer  side barrier cuff.
Patent CA-2254399-C (CA)
Inventor: EULER AXEL
IPC: C11D3/30
Filed: 1998-11-24
Granted: 2007-07-10
Abstract: The invention relates to aqueous laundry fabric softener dispersions based on quaternary triethanolamine fatty acid esters having a defined ratio of triethanolamine to fatty acid, the fatty component having a specific degree of saturation.
Patent CA-2255147-C (CA)
Title: Process for the preparation of ethynylcyclopropane
Inventor: HANSELMANN PAUL
IPC: C07B61/00
Filed: 1998-12-02
Granted: 2007-09-18
Abstract: Ethynylcyclopropane is prepared from (1,1- dimethoxyethyl)cyclopropane by a two-stage elimination of methanol. Ethynylcyclopropane is an intermediate in the synthesis of pharmaceutically active ingredients, for example of antiviral agents.
Patent CA-2256666-C (CA)
Title: Multi-layer laminate including an ultra-high molecular polyolefin layer, process for producing said multi-layer laminate and apparatus for producing said multi-layer laminate
Inventor: TAKATA TOSHIMASA
IPC: B29C48/10
Filed: 1998-03-26
Granted: 2006-02-07
Abstract: A multilayered laminate consisting of at least two layers comprising a layer of an oriented ultrahigh-molecular polyolefin and a thermoplastic resin layer. The multilayered laminate is excellent in wearing resistance, tensile strength, impact resistance, heat sealability, and evenness of film thickness and also in the efficiency of processing. A  process and apparatus for producing the multilayered laminate are also provided.
Patent CA-2263729-C (CA)
Title: Procede d'obtention de mammiferes presentant des proprietes genetiques definies
Inventor: WAGNER ERWIN
IPC: C12N15/00
Filed: 1997-08-09
Granted: 2006-06-27
Abstract: L'invention concerne un procédé d'obtention de mammifères présentant des propriétés génétiques définies, notamment des mammifères transgéniques. Afin d'obtenir dans une première étape de traitement des animaux entièrement dérivés de cellules ES (cellules souches embryonnaires), des cellules totipotentes manipulées génétiquement in vitro et mises en culture (cellules souches embryonnaires ou cellules germinales embryonnaires) sont injectées dans des blastocystes tétraploïdes, et l'embryon qui en résulte est introduit dans une mère porteuse.
Patent CA-2272692-C (CA)
Inventor: SEAWARD DAVID ROBERT
IPC: B31B23/00
Filed: 1997-11-26
Granted: 2006-01-10
Abstract: A method comprises the steps of (i) continuously feeding a web of sheet material along a feed path to a severing station; (ii) severing the web at positions relate d to said features so that individual web sections are obtained, each carrying at leas t one predetermined feature; (iii) feeding web sections to a processing station; a nd (iv) moving the individual web sections continuously through the processing stati on whilst carrying out a predetermined process in which a predetermined portion of eac h web section is maintained in registration with a processing element for a period of time thereby to effect said process on the web. The processing element is driven in synchronism with the severing the web.
Patent CA-2280503-C (CA)
Title: Traitement d'effluent industriel contenant des acides organiques
Inventor: JEFFERY IAN CHARLES
IPC: C02F1/04
Filed: 1998-03-05
Granted: 2008-01-29
Abstract: Selon l'invention, on traite un effluent industriel (12) contenant des substances organiques acides et dérivé, par exemple, à partir d'une installation de production d'un acide carboxylique aromatique comme l'acide téréphtalique, afin de pouvoir récupérer l'eau et les alcalins aux fins de recyclage dans le procédé de production. Ce traitement consiste à ajuster le pH de l'effluent industriel au moyen d'un milieu alcalin, à oxyder (10) le contenu en substances organiques de l'effluent, afin de convertir celui-ci en eau, dioxyde de carbone et ions (bi)carbonate, puis à alimenter l'effluent ainsi traité vers une membrane d'osmose inverse (28, 30), afin de produire un rétentat contenant des ions et cations (bi)carbonate dérivés du milieu alcalin, ainsi qu'un perméat sensiblement dépourvu de ces constituants. On recycle le rétentat (46) et on s'en sert pour ajuster le pH de l'effluent industriel et, le cas échéant, on s'en sert dans des installations consommant de l'eau et pouvant s'accommoder d'une eau pas totalement pure. On peut également recycler le perméat (44), avec ou sans traitement ultérieur, pour l'utiliser dans des installations consommant de l'eau et situées dans et/ou associés à l'usine de production.
Patent CA-2283782-C (CA)
Inventor: HARTLEY DAVID
IPC: A61F2/06
Filed: 1998-05-25
Granted: 2009-08-04
Abstract: An introducer (1) adapted for the introduction of a self-expanding endovascular prosthesis (20) in a lumen of a patient. The introducer has attachment devices (10, 30) to hold each end of the prosthesis so that each can be moved independently. An end ovascular prosthestis (20) is also claimed with stents at the proximal and distal ends being withi n the graft. The remainder of the stents are positioned on the outside of the graft body.
Patent CA-2292186-C (CA)
Title: System and method for providing a graphical user interface to, for building, and/or for monitoring a telecommunication network
Inventor: HOWELL ROYAL DEAN
IPC: H04L12/24
Filed: 1999-12-15
Granted: 2008-07-29
Abstract: A system and method for providing a graphical user interface (GUI) for network development, management, and monitoring includes a GUI front end that provides a graphical representation of a telecommunication network comprised of communication devices represented by GUI network elements. A network proxy provides a communication layer between the GUI and a network server and allows the GUI to connect to multiple instances of a network server without having to hard code the connections to the network servers. The network proxy transmits commands and messages between the network server and the GUI. The network server determines how to handle traffic in the network model, such as how to provide call setup, call routing, and call tear down. The network server transmits call routing commands and messages to the network proxy which dispatches them to the GUI. An external systems interface provides the mechanism for which the network server communicates with communication devices in an external system.
Patent CA-2294186-C (CA)
Inventor: GUSTAVSSON LENNART
IPC: D21C1/10
Filed: 1997-06-25
Granted: 2005-04-26
Abstract: A method in connection with the pretreatment of comminuted fibrous material intended for chemical cellulose pulp production, wherein said comminuted fibrous material is fed through a low pressure system comprising a gas phase part followed by a liquid phase part, said liquid phase part including a low pressure circulation where a circulating liquid is withdrawn from said fibrous material and is recirculated back to said fibrous material in an upstream position, said fibrous material is sluiced (4) into a high pressure system comprising a liquid phase transfer part operatively connected to a digester (19). Hot process liquid (11, 12) and/or said circulating liquid (10) is evaporatively cooled by being allowed to flash within said low pressure system.
Patent CA-2294910-C (CA)
Inventor: ANDERSON ROGER A
IPC: B29B15/12
Filed: 1998-06-22
Granted: 2007-03-27
Abstract: Resin impregnation of fiber bundles for use in making a composite material i s described. The improvements of the disclosed method and impregnation head enable high fiber take-off speeds without excessive damage or fraying of the fiber bundles. Encapsulated air or voids in the impregnated product are consistently less than 1 % by volume of the impregnated product and decrease with increased take-off speed. These improvements are achieved by passing the fiber bunbles (40) through a multi-chambered impregnation head (10) in which the resin is injected into a downstream chamber (28). The cross-sectional ar ea of the fiber bundles, the velocity of the fiber bundles, the size of the openings to the chamber, the viscosity of the resin and the pressure at which the resin is pumped into the downstream chamber all control the pressure within the downstream chamber. The pressure is adjusted so that the resin flows upstream against the movement of the fiber bundles and sets up a wall of resin in the upstream chamber (26). The wall of resin minimizes the air that is encapsulated with the resin and prevents air from entering the downstream chamber. The pressur es and counter flow of resin within the impregnation head drives encapsulated air out of the resin.
Patent CA-2299295-C (CA)
Inventor: SCHMIDT WOLFGANG
IPC: C07H1/00
Filed: 1998-08-07
Granted: 2010-11-30
Abstract: L'invention concerne des composés de formule (I), dans laquelle les résidus R?1¿, R?2¿, R?3¿, R?4¿, R?5¿ et X ont la signification mentionnée dans la description, un procédé permettant de produire des composés de formule (I) en phase solide, ainsi que leur utilisation comme médicaments.
Patent CA-2299363-C (CA)
Title: Power tool
Inventor: BISUTTI GIOVANNI
IPC: B25D17/00
Filed: 1998-08-24
Granted: 2006-04-25
Abstract: A percussion power tool assembly (10) comprises a hand-held percussion power tool (11), a chamber (12) mounted on the tool (11), and a fluid reservoir (14) supported independently of the tool (11). The chamber (12) surrounds the body (20) and has a flexible lining (30) defining a bladder which inflates/deflates in sympathy with fluid filling, or emptying from, the chamber. In practice, the deadweight of the tool is reduced to facilitate moving the tool, and is increased when the tool is in use to achieve required reaction force between tool and work piece with reduced contribution from the operator.
Patent CA-2306751-C (CA)
Inventor: SHIMIZU HIROYUKI
IPC: G01N33/48
Filed: 1998-03-31
Granted: 2006-12-12
Abstract: A method for inhibiting the degradation of mammalian natriuretic peptides, in particular, BNP by using containers wherein the face coming int o contact with specimens are made of a material capable of inhibiting the activation of a substance degrading peptides. This method makes it possible to collect specimens for measuring natriuretic peptides stably and conveniently . Also provided is a method for measuring natriureitc peptides by using these containers.
Patent CA-2309180-C (CA)
Title: Rear-view mirror apparatus for a road vehicle
Inventor: STANDEN CHRISTOPHER ALLAN
IPC: B60R1/02
Filed: 1998-11-06
Granted: 2006-10-17
Abstract: In an adustable rear-view mirror apparatus for a road vehicle, the mirror has drive means for rotating the mirror to an angle determined by a control signal thereto.      The drive means comprises an output gear, for example an arcuate gear (6) driven by a drive gear rotated by a motor (11), the motor (11) and the drive gear being mounted in such a manner as to bias the drive gear, for example a worm gear (9) into engagement with the output gear while allowing separation of the gears when a predetermined loading on the gears is exceeded. The drive gear can be carried by a leaf spring which can be the circuit board (7) carrying electronic control components.
Patent CA-2309500-C (CA)
Title: Pesticide against plant-pathogenic micro-organisms
Inventor: RAVENSBERG WILLEM JACOBUS
IPC: A01N63/50
Filed: 1998-11-05
Granted: 2012-04-17
Abstract: A formulation comprising lactoperoxidase, thiocyanate and/or iodide and a hydrogen peroxide donor system, in particular glucose oxidase and glucose, is useful for controlling plant pathogenic microorganisms such as fungi and bacteria. Preferably the formulation also contains an oil.
Patent CA-2313914-C (CA)
Inventor: SHINDO TAKAHIKO
IPC: H01C7/112
Filed: 2000-07-14
Granted: 2004-05-04
Abstract: A voltage non-linear resistor unit is composed of at least one of voltage non-linear resistors which is composed of a columnar sintered body formed by molding and sintering a raw material, the sintered body having both end surfaces having a surface roughness in term of arithmetic average surface roughness Ra of 1 to 2µ m and being formed with an electrode film layer, a terminal metal fitting formed in a predetermined shape and attached to the voltage non-linear resistor, and a soldering material arranged between the voltage non-linear resistors and between joint surfaces of the voltage non-linear resistor and the terminal metal fitting, the joint surfaces being joined by heating the soldering material and applying a load vertically to the joint surfaces while giving a rotation motion thereto. Such voltage non-linear resistor is effectively assembled into an arrester.
Patent CA-2316966-C (CA)
Title: Positioning and electrophysiological characterization of individual cells and reconstituted membrane systems on microstructured carriers
Inventor: SCHMIDT CHRISTIAN
IPC: G01N37/00
Filed: 1998-07-28
Granted: 2008-04-08
Abstract: The invention relates to a measuring device which permits a very simple positioning of cells and vesicles respective of cell membranes on planar carriers. The invention also relates to a corresponding highly efficient method for the positioning and electric characterization of such membranes with a consistently high signal-to-noise ratio. In addition, statements concerning interactions of substances with lipid membranes respective of materials bonded thereon or therein respective of signal transduction mechanisms connected thereto are possible.
Patent CA-2318429-C (CA)
Title: Storage system including a storage device and a storage container and positioning means for positioning the storage container in the storage device
Inventor: KLETZL FRANZ
IPC: G11B15/67
Filed: 1999-10-27
Granted: 2007-06-05
Abstract: In a storage device (1) and in a storage container (3) which can be loaded into the storage device (1), the storage device (1) has holder means (46) for holding a storage container (3) which are guided so as to be movable between a loading position and an operating position and which are movable out their loading position in a first direction of movement (74) and which are movable into their operating position in a second direction of movement (75) which is oriented transversely to the first direction of movement (74), and the storage container (3) has container-mounted positioning means (15) and the storage device (1) has device-mounted positioning means (156), the cassette-mounted positioning means (15) and the device-mounted positioning means (156) are constructed and arranged in such a manner that during a movement of the holder means (46) from their loading position into their operating position the storage container (3) can be positioned with respect to the device-mounted storage processing means already at the end of the movement in the first direction of movement (74) and during the subsequent movement in the second direction of movement (75) with the aid of the cooperating positioning means (15, 156).
Patent CA-2319538-C (CA)
Title: Information access control system and method
Inventor: GOLDSCHLAG DAVID M
IPC: H04N21/4627
Filed: 1999-02-19
Granted: 2016-09-06
Abstract: An information access control system and method which prevents unauthorized access from accessing the information. The apparatus includes a set top box (100) which receives the information from a broadcast stream or recorded medium, or other source and a conditional access module. The set top box (100) is paired with the conditional access module (400) such that they have a shared secret key which is used to send communications to each other. A pirate attempting unauthorized access does not have the shared secret key and thus can not receive the communications. The apparatus and method further require that the set top box (100) and the conditional access module (400) follow one of a plurality of protocols in communicating with each other. A pirate attempting unauthorized access will not able to follow the protocols.
Patent CA-2325373-C (CA)
Inventor: KING MARTIN CRANSTON
IPC: G06Q10/00
Filed: 1999-03-24
Granted: 2005-08-23
Abstract: A distributed broadcast system for receiving, processing, scheduling and broadcasting a wide variety of media objects is disclosed. The system comprises: a media object tracking system, a channel editing segment, a broadcast facility, and a plurality of end-user PCs. The media object tracking system receives media objects from a plurality of distinct sources and tracks their distribution, modification, and use. Associated with the media-object tracking system are a plurality of editing stations, where received media objects may be processed to create broadcast-ready material. The channel editing segment preferably comprises a plurality of channel editing centers (CECs) and one or more channel management centers (CMCs) which aggregate broadcast ready media objects and schedule them for broadcast. Each scheduled media object is encoded in accordance with subscription information associated with the service to which the media object belongs. The encoded media object is multiplexed onto a time-division-multiplex channel of a broadcast bit stream. The broadcast facility transmits the encoded bit stream via a broadcast channel. Appropriately equipped end-user PCs receive the transmission and provide the end-user with access to those portions of the broadcast which the end-user is authorized to receive.
Patent CA-2336391-C (CA)
Inventor: BARKER STEPHEN BENEDICT
IPC: H01R4/24
Filed: 1999-07-01
Granted: 2007-02-06
Abstract: A connector which includes two components, hinge means, which connect t he components together and which allows relative movement of the components, terminal means on one connector to which at least a branch line conductor an d a trunkline conductor are electrically connectable, catch means which enables the components to be secured to each other with a snap action and with one component overlying the other component, and a tab for releasing the catch means which extends over the trunk line when the components are secured to each other.</ SDOAB>
Patent CA-2336809-C (CA)
Inventor: MACY LOWELL R
IPC: C07H1/00
Filed: 1999-07-07
Granted: 2009-06-23
Abstract: Water miscible pharmaceutical compositions containing up to about 40 % of a macrolide such as an azalide antibiotic are prepared by reaction of the macrolide with acid in a non-aqueous water miscible organ ic solvent system.
Patent CA-2337690-C (CA)
Inventor: BACHYNSKY NICHOLAS
IPC: A61K41/00
Filed: 1999-07-27
Granted: 2013-10-01
Abstract: An invention relating to therapeutic pharmacological agents and methods to chemically induce intracellular hyperthermia and/or free radicals for the diagnosis and treatment of infections, malignancy and other medical conditions. The invention relates to a process and composition for the diagnosis or killing of cancer cells and inactivation of susceptible bacterial, parasitic, fungal, and viral pathogens by chemically generating heat, and/or free radicals and/or hyperthermia-inducible immunogenic determinants by using mitochondrial uncoupling agents, especially 2,4 dinitrophenol and, their conjugates, either alone or in combination with other drugs, hormones, cytokines and radiation.
Patent CA-2344237-C (CA)
Inventor: WILLFORT PETER
IPC: B22D23/00
Filed: 2001-04-18
Granted: 2005-02-15
Abstract: A mould comprising outer mould parts and inserted moulding material cores which, together, form a mould cavity, wherein inner cores consisting of moulding material are arranged in several layers one above the other and are clamped in between the outer mould parts and a final covering core consisting of mould material, with a continuous flow of force taking place therebetween and wherein the mould cavity is formed by surfaces of the outer mould and by surfaces of the inner cores and of the covering core.
Patent CA-2344631-C (CA)
Title: Bent sub assembly for directional drilling
Inventor: ROBIN LAWRENCE E
IPC: E21B7/06
Filed: 2001-04-18
Granted: 2005-09-13
Abstract: An adjustable bent sub assembly is provided comprising a tubular adaptor for connection with the stator of a downhole motor, a tubular adjusting ring for altering the angular offset of the assembly, and a tubular offset sub for connection with the bearing and bit assemblies. A tubular mandrel is positioned internal of this stack of components. The mandrel is threadably connected at its upper end with the adaptor and at its lower end with the offset sub. The mandrel and ring have a spline connection. The ring and offset sub have disengagable dog clutch means connection them. The mandrel is transversely bent at a point along its length as is the offset sub. The ring has an angled or canted bottom end face. The combination of bending the internal mandrel, bending the offset sub and canting the end face of the ring results in the effective or resultant bend point of the assembly being closer to its lower end.
Patent CA-2345804-C (CA)
Title: Method for preparing metal powder
Inventor: NAGASHIMA KAZURO
IPC: H01L23/498
Filed: 2001-04-26
Granted: 2003-11-25
Abstract: A method for preparing a highly crystallized metal powder, comprising: supplying at least one heat-decomposable metal compound powder into a reaction vessel using a carrier gas; and forming a metal powder by heating the metal compound powder in a state in which the metal compound powder is dispersed in a gas phase at a concentration of no more than 10 g/liter, at a temperature that is over the decomposition temperature of the metal compound powder and at least (Tm - 200)°C when the melting point of the metal contained in the metal compound powder is Tm°C. The method provides a high-purity, high-density, highly dispersible, fine, highly crystallized metal powder consisting of spherical particles of uniform size, which is suited to use in thick film pastes, and particularly conductor pastes and the like used in the preparation of multilayer ceramic electronic parts.
Patent CA-2346202-C (CA)
Inventor: IKEDA NOBUKAZU
IPC: G01L19/14
Filed: 2000-08-03
Granted: 2005-02-08
Abstract: A construction for mounting a pressure detector prevents the detector diaphragm from being strained by stress applied to the pressure detector as the detector is mounted in a fixture main body provided in a pipe line or the like, thereby keeping the output characteristics and temperature characteristics o f the detector from greatly differing before and after the mounting. The pressure detector is constructed by combining and fastening together a diaphragm base having a diaphragm and a sensor base having a sensor element therein that is activated by displacement of the diaphragm base. The pressure detector, with a gasket placed thereunder, is disposed in a mounting hole of a fixture main body that is mounted in a pipe line. The pressure detector is air-tightly pressed and fastened by a presser member inserted from above in the mounting hole. The presser member is brought in contact with a block upper surface of t he diaphragm base, and the gasket is also brought in contact with the block low er surface of the diaphragm base. A shallow groove is defined in the form of a ring on the lower surface of the block at a place inward of the portion contactin g the metal gasket so that the shallow groove absorbs strain caused by the presser member.