baber/WOPTO huggingface dataset:
Patent CA-2262357-C (CA)
Inventor: KATO TAKATOSHI
IPC: H03B5/18
Filed: 1999-02-23
Granted: 2002-07-09
Abstract: Electrodes are formed on respective two main surfaces of a dielectric sheet wherein each electrode has an opening formed at a location corresponding to the location of the opening formed in the other electrode. The part defined by the openings serves as a dielectric resonator. Coupling lines are formed directly in the electrode opening.      Transmission lines are formed on a circuit board. The coupling lines and the corresponding transmission lines are connected to each other via bonding wires. This structure makes it possible to minimize the external Q of a resonant circuit using the dielectric resonator. If an oscillator is produced using this resonant circuit, it is possible to achieve a large frequency modulation with and large output.
Patent CA-2266821-C (CA)
Inventor: SCHMEICHEL CHARLES MILTON
IPC: B60J7/10
Filed: 1999-03-19
Granted: 2005-07-26
Abstract: A tonneau cover is provided that is attached at its most forward end to an adjustable tensioning rail which spans the front end of a pickup truck box. The tensioning rail is adjustably attached at its outside edges to two side rails which are attached to the inside of a pickup box. The adjustable attachment of the tensioning rail to the side rails is accomplished by the use a tensioning screw and two attachment blocks. As the tensioning screw is moved forwards and backwards by the use of the adjustment knob, the tensioning rail is moved in a corresponding manner.      This adjustment is preformed when the tonneau cover is in the open position, and thus, allows a user to obtain the desired amount if tightness when the tonneau cover is subsequently placed in the closed position.
Patent CA-2273821-C (CA)
Inventor: KORNELUK ROBERT
IPC: C12N15/113
Filed: 1998-02-13
Granted: 2010-08-24
Abstract: Cette invention concerne des procédés de diagnostic et de prognostic ainsi que des kits de détection et de traitement de maladies prolifératives telles que le cancer (par exemple le cancer des ovaires, le cancer du sein et le lymphome). On décrit également des thérapeutiques de traitement de maladies prolifératives (et des procédés d'identification de ces thérapeutiques) dans lesquelles on utilise des molécules d'acides nucléiques antisens IAP et NAIP, des anticorps qui lient de manière spécifique des polypeptides IAP et NAIP et des composés qui réduisent l'activité biologique des polypeptides IAP et NAIP.
Patent CA-2277797-C (CA)
Inventor: MURRAY VICTOR E
IPC: E04C2/52
Filed: 1998-01-15
Granted: 2002-07-23
Abstract: Communications cable is routed within horizontal pathways between the structural ceiling and drop ceiling to a fire-resistant cabinet mounted between the ceilings. Communication cable switching and termination equipment is carried by the cabinet for providing a consolidation point and cross-connect location for both copper wire and optical fiber cables serving work stations within an open office architecture. The cabinet includes an access door opening into a room below the drop ceiling for providing user access to the equipment. The door lies within the drop ceiling plane when in the closed position. A removable equipment mounting plate is carried by the cabinet for lowering the equipment below the drop ceiling when the door is in the open position. Cabinet fire-resistant side wall penetrations permit the communications cable routed between the ceilings to enter and exit the cabinet for connection with the communications cable switching and termination equipment. With the use of the cabinet, the amount of communication cable required to service work stations in an open office architecture is greatly reduced.
Patent CA-2285354-C (CA)
Title: System and method for enhancing and separating biopotential signals
Inventor: SMITH CHARLES P
IPC: A61B5/0496
Filed: 1999-01-25
Granted: 2008-08-12
Abstract: Disclosed is an electrode array (i.e., "sensor") and a method for separating near and far-field signals. In one embodiment a horizontal array is used, and in an alternate embodiment a vertical array is used. The electrode array consists of two well-separated pairs of closely spaced electrodes (and a separate ground element). In a typical application of collecting a channel of EEG, "sensing" electrodes are placed in standard locations (e.g., R and Ctr) with a ground electrode placed elsewhere on the head. The voltage measured between the well-separated sensing electrodes is the far-field dominant (i.e., EEG-dominant) channel. Additional electrodes are placed near each of the two sensing electrodes. (The additional electrodes are immediately lateral to the existing electrodes in the horizontal array, and are immediately above the existing electrodes in the vertical array.) The voltages measured between the pairs o f closely spaced electrodes are near-field dominant (i.e., EMG/EOG-dominant) channels. The EEG, EMG and EOG signals can be enhanced by uncoupling them by combining information from all channels. The sensor is connected to a monitor via a patient interface cable (PIC). The sensor contains additional circuitry at the connection site that is used by the monitor to identify the presence and type of sensor, and to configure the monitor to invoke the appropriate software that will apply the method of the current invention to collect and uncouple the EEG, EMG and EOG.
Patent CA-2290875-C (CA)
Title: Appareil electrique destine a etre mis en place dans un support
Inventor: NUDELMONT GEORGETTE
IPC: H02G3/12
Filed: 1999-12-01
Granted: 2009-04-21
Abstract: L'appareil (1) présente une face avant (11) et porte au moins un moyen de fixation (4) adapté à coopérer, dans une position active, avec un rebord (21) du support (2) pour assurer le maintien dudit appareil (1) dans ce support. Ledit moyen de fixation (4) peut être retiré de ladite position active en introduisant un outil de démontage (3) dans une lumière (18) prévue à cet effet dans la face avant (11) de l'appareil (1). Ledit moyen de fixation (4) a une extrémité libre disposé e près de la face avant (11) et présente un plan incliné (44) tel que le mouvement de l'outil (3) induise un mouvement suivant une direction orthogonale de l'extrémité libre dudit moyen de fixation (4) tendant à l'écarter de sa position active en direction de sa position de retrait.
Patent CA-2300230-C (CA)
Title: Catalytic composition for the upgrading of hydrocarbon mixtures
Inventor: ZANIBELLI LAURA
IPC: C10G45/04
Filed: 2000-03-08
Granted: 2010-05-18
Abstract: The present invention relates to a catalytic composition which comprises a beta zeolite, a metal of group VIII, a metal of group VI B and optionally one or more oxides as carrier. The catalytic system of the present invention can be used for the hydrotreating of hydrocarbon mixtures and more specifically in the upgrading of hydrocarbon mix- tures having boiling ranges within the range of 35° to 250°C, containing sulfur impurities, i.e. in hydrodesulfu- ration with contemporaneous skeleton isomerization and a reduced hydrogenation degree of olefins contained in said hydrocarbon mixtures, the whole process being carried out in a single step.
Patent CA-2300298-C (CA)
Title: Indented coreless rolls and method of making the same
Inventor: GANTT DONNIE LEE
IPC: A47K10/38
Filed: 1998-09-04
Granted: 2006-03-21
Abstract: A coreless roll (10, 106) of product that is self-supporting in a rotary dispenser. The roll includes a rolled web of product that is wound throughout its diameter about a winding axis into a cylinder having first and second flat ends (112, 112'). At least one flat end defines a mounting hole at substantially the center of the winding axis of t he coreless roll. The mounting hole has a depth and has sides generally perpendicular to the end of the roll. The sides are separated by a distance that is less than the depth of the hole such that the mounting hole is adapted to receive a plunger (200, 200') from a rotary dispenser (202). Methods of making the coreless roll are also described.
Patent CA-2300653-C (CA)
Title: Enhanced application telephone network
Inventor: WILLIAMS L LLOYD
IPC: H04Q3/00
Filed: 2000-03-14
Granted: 2003-09-09
Abstract: An enhanced application switched telephone network and a method of completing calls using the network are described. In the enhanced application switched telephone network, every switching office is connected to at least one enhanced ISUP voice-grade trunk. A link set and a route set associated with the enhanced trunk route common channel signaling messages associated with calls directed to the enhanced trunk(s) to a call control node. The call control node is thereby enabled to exercise control over those calls. The advantages include point of origin call control, enhanced application service development, rapid service deployment and significantly more efficient use of PSTN facilities.
Patent CA-2301069-C (CA)
Inventor: HU YIQUN
IPC: G01D5/353
Filed: 1998-08-19
Granted: 2004-11-23
Abstract: Cette invention se rapporte à un système numérique fonctionnant dans le domaine spatial et dans le domaine des longueurs d'ondes pour multiplexer des capteurs à réseau de Bragg à fibres, comprenant: plusieurs fibres optiques contenant chacune plusieurs réseaux de Bragg à fibres, ayant chacun une longueur d'onde centrale sélective variable en fonction de la contrainte pour la réflexion ou la transmission de l'énergie lumineuse à la longueur d'onde centrale correspondante en fonction de la contrainte à cet endroit; un moyen pour produire de l'énergie lumineuse à large bande pour les réseaux de Bragg à fibres; un moyen pour chaque fibre optique d'amener l'énergie lumineuse à la position choisie; et un dispositif (136) de dispersion de la longueur d'onde, qui réagit à l'énergie lumineuse provenant de chacune des fibres pour séparer en longueurs d'ondes l'énergie lumineuse dans chacune de ces fibres en longueurs d'ondes centrales en fonction de la position de chaque fibre, pour que la position choisie de chaque fibre et l'énergie lumineuse séparée en longueurs d'ondes fournissent des signaux spatialement indépendants pour chaque réseau de Bragg à fibres dans chaque fibre optique.
Patent CA-2301333-C (CA)
Title: Peptides de prb2/p130 inhibiteurs de l'activite kinase cdk2
Inventor: GIORDANO ANTONIO
IPC: A61K38/17
Filed: 1998-08-06
Granted: 2011-12-06
Abstract: La présente invention concerne des peptides de pRb2/p130 (voir figure) ou des mutants ou fragments de ceux-ci inhibant l'activité kinase cdk2. L'invention concerne également des procédés d'inhibition de l'activité kinase cdk2 dans des cellules à l'aide de ces peptides.
Patent CA-2306214-C (CA)
Title: Plaster for topical use containing heparin and diclofenac
Inventor: RAPAPORT IRINA
IPC: A61K31/727
Filed: 2000-04-19
Granted: 2009-10-20
Abstract: Plaster for topical use having an analgesic activity and at the same time being able to re-absorb haematomas, comprising: a substrate layer; an adhesive layer in the form of a hydrogel matrix containing a pharmaceutically acceptable diclofenac salt, heparin,or a heparinoid; a protective film which can be removed at the moment of use.
Patent CA-2312038-C (CA)
Inventor: BLANC PHILIPPE
IPC: B65G47/14
Filed: 1998-11-13
Granted: 2008-01-08
Abstract: The invention concerns a device conveying products, in particular fruits, for feeding a unit sorting said products, comprising a conveyor including a plurality of rollers (5) consisting or two parallel disks (9, 10) having the same diameter, borne by a transverse shaft (8) mounted freely rotating about an axis of rotation (7). Said conveyor further comprises two fixed lateral rails (11, 12) symmetrically arranged on either side of the disks (9, 10), and sloping towards said disks at an angle ( alpha ) relative to a plane (P) passing through the axis of rotation (7) of the rollers (5), said sliding rails being each arranged so as to present a lower edge (11a, 12a) extending in the proximity of the neighbouring disk (9, 10) and of each roller (5) transverse shaft (8).
Patent CA-2315369-C (CA)
Inventor: THOMPSON EDWIN E
IPC: B21J15/28
Filed: 2000-08-04
Granted: 2004-03-30
Abstract: A method and apparatus for forming rivet joints with a desired amount of clearance to allow pivotal motion of the parts interconnected by such joints. Parts to be riveted together are aligned with each other, and a rivet is placed into aligned holes. A parts clamp urges the parts and a preformed head of the rivet against a rivet support anvil to establish an initial condition. A parts support anvil is placed in a required position with respect to the rivet support anvil prior to formation of the second head on the opposite end of the rivet, to provide the desired amount of clearance. The parts support anvil is moved by pushing against a set of arched leaf springs to adjust their effective length, using a hydraulic motor controlled in response to an electrical signal from a transducer that measures movement of parts by the parts support anvil.
Patent CA-2322144-C (CA)
Inventor: PORAT DAVID
IPC: G01N21/75
Filed: 1997-02-12
Granted: 2007-07-10
Abstract: An automatic sample testing machine for testing samples stored in test cards. The machine has a test sample positioning system for moving a tray containing a plurality of test sample cards and fluid receptacles among various stations in the machine. The machine has a diluting station for adding a predetermined quantity of diluent to the receptacles as needed. A pipetting station transfers fluid from one receptacle to another. A vacuum station is provided having a vacuum chamber moveable relative to the tray between upper and lower positions. The chamber cooperates with the tray to make a sealing engagement with the top surface of the tray when it is lowered to the lower position. A vacuum generator supplies vacuum to the chamber. When the vacuum is released from the chamber, the fluid samples are loaded into the cards from the receptacles. The test sample positioning system moves the tray to a cutting and sealing station and then to an incubation station and loads the cards one at a time into a carousel within the incubation station. A test card transport station transports the test cards from the incubation station to an optical reading station, where optical measurements (e.g., transmittance and/or fluorescence optical testing) is conducted on the wells of the card. When the card has been read, it is either moved back to the incubation station for additional incubation and reading or transferred to a stacking card disposal system when the reading is complete.
Patent CA-2328004-C (CA)
Inventor: NAKANISHI YOSHIZAKU
IPC: E05D15/30
Filed: 2000-12-08
Granted: 2004-04-27
Abstract: A window stay is provided for mounting a window in a window frame. The window stay comprises a bar member for connection to the window, a track member for connection to the window frame, a slide member slidably mounted on the track member, and a pair of arms for moving the bar member to a closed position and to an open position. The pair of arms comprise a first arm connecting the track member to the bar member and a second arm connecting the bar member to the slide member so that the bar member overlies the track member in the closed position and is slidingly moved away from the track member in the open position. A projection is disposed on the bar member and has a side surface extending in a longitudinal direction of the bar member.      An insert groove is formed at an end portion of the track member for receiving the projection when the bar member is in the closed position. The insert groove has a guide wall for guiding the projection into the insert groove and a side surface extending in a longitudinal direction of the track member.
Patent CA-2335285-C (CA)
Inventor: QIAO QI
IPC: C07D487/04
Filed: 1999-06-10
Granted: 2009-07-14
Abstract: L'invention concerne des composés présentant une affinité pour le récepteur 5-HT6, lesquels composés sont représentés par la formule générale (I) ci-après: dans laquelle R<1>, R<2>, R<3> et R<4> sont chacun sélectionnés dans le groupe constitué de H, halo, OH, C1-6alkyle, C1-6alcoxy, C2-6alcényle, C2-6alcynyle, C3-7cycloalkyle et autres; R<5> est sélectionné dans le groupe constitué de SO2Ar, C(O)Ar, Ar et CH2Ar; R<6> et R<7> sont chacun sélectionnés dans le groupe constitué de H, C1-6alkyle, phényle éventuellement substitué et benzyle éventuellement substitué ; ----- représente une liaison simple ou double; n est un entier compris entre 1 et 3; X est sélectionné dans le groupe constitué de CR<17> et N; Z est sélectionné dans le groupe constitué de C, CH et N, étant entendu que lorsque ----- est une double liaison, Z est C et que lorsque ----- est une liaison simple, Z est choisi parmi CH et N; Ar est un groupe aromatique éventuellement substitué sélectionné dans le groupe constitué de phényle, pyridyle, thiényle, furanyle, naphtyle, quinolyle et isoquinolyle; R<16> est sélectionné dans le groupe constitué de H, C1-6alkyle et benzyle. L'invention concerne également l'utilisation de ces composés en tant qu'agents pharmaceutiques destinés au traitement des troubles impliquant une inhibition du récepteur 5-HT6, notamment la schizophrénie.
Patent CA-2344138-C (CA)
Inventor: WELCH ROGER D
IPC: B65B1/16
Filed: 2001-04-17
Granted: 2005-06-14
Abstract: A dispensing system for containing and dispensing powders, such as toner and developers, includes a dispensing container having an outlet and a chamber that contains powder. A fluidizing system introduces a gas into the chamber to increase the fluidity of the powder. The dispensing system includes a valve having a first portion attached to the dispensing container, and a second portion that attaches to a receiving container that receives the powder dispensed from the dispensing container. The valve is operable to dispense the powder from the dispensing container to the receiving container. The fluidizing system includes a porous member in the chamber and a gas source that flows a gas into the chamber through the porous member to fluidize the powder and enhance dispensing of the powder.
Patent CA-2346671-C (CA)
Inventor: JOHNSON WILLIAM B
IPC: A61C1/08
Filed: 1999-09-30
Granted: 2009-07-21
Abstract: An improved file for use in the endodontic preparation of a root canal, the file having a handle portion at one end and an active working portion tapering toward the distal end, the active portion having an external surface with at least one helical flute forming a helical scraping edge and, preferably, an axially adjacent land, the working portion having areas or zones of reduced surfaces that contact root canal surfaces during use. Preferably the zones are a plurality of axially spaced zones of reduced diameter so that the total length of file working portion in contact with canal wall surfaces during use is reduced. In manufacturing the improved file, a plurality of axially spaced zones of reduced diameter are formed on the working portion of a conventional file, including helical flutes and lands as desired, wherein the file of the invention includes an undulating external working portion profile.
Patent CA-2350573-C (CA)
Inventor: EDWARDS MARTIN PAUL
IPC: C07D403/04
Filed: 1999-12-01
Granted: 2007-01-30
Abstract: L'invention concerne des composés de Formule 1: [Region alpha ] - [Region beta ] - [Region gamma ] - [Region delta ] utiles en tant que modulateurs de l'activité de la chimiokine. L'invention porte également sur des formules pharmaceutiques et sur des procédés de traitement, dans lesquels lesdits composés sont utilisés.
Patent CA-2351236-C (CA)
Title: Skate
Inventor: STEINHAUSER PAUL M JR
IPC: A63C1/00
Filed: 2001-06-20
Granted: 2011-11-15
Abstract: A skate that includes a boot fixed between an insole and an outsole. The insole has a pair of retainers projecting through apertures in the outsole for receiving one end of a pair of legs projecting from a blade runner. The retainers extend through interior chambers formed in a blade holder, with the interior chambers slidably receiving the blade legs. Fasteners are extendable through the aligned bores in the holder, the blade legs and the retainers to fixedly connect the blade, the holder and the insole. Various aspects of the outsole and holder are formed with mating projections and recesses to resist lateral movement of the holder relative to the outsole and the boot.
Patent CA-2359141-C (CA)
Title: Method for detecting blade breakage using rate and/or impedance information
Inventor: WIENER EITAN T
IPC: G01H13/00
Filed: 2001-10-17
Granted: 2010-07-06
Abstract: Failures associate with bad hand pieces and blade failures in an ultrasonic surgical system are distinguished by monitoring the rate of change of the resonance frequency and the rate of change of the resonance impedance of the hand piece/blade as the drive frequency is changed. As the system reaches resonance, the control system locks onto the resonance frequency. When a loss of lock occurs with no recovery, the rate of change of the frequency and rate of change of the impedance are compared to obtain the fastest rate of change which is stored in non-volatile memory of the ultrasonic generator. If the rates of change are higher than normal rates of change due to temperature changes with the longest blades, a "Bad Blade" message is displayed on an LCD.
Patent CA-2363331-C (CA)
Inventor: BACCIOLI GIUSEPPE
IPC: B01J19/24
Filed: 2001-11-15
Granted: 2008-01-29
Abstract: A tube plate (10) for tube bundles for chemical reactors and heat exchangers in general, comprises a plurality of components (11, 12), with a shape which is complementary to one another, in order to form a complete plate (10), wherein the components (11, 12) are produced separately, and are connected to one another subsequently by means of mechanical joints, in order to form the tube plate (10). The components (11, 12) which form the tube plate (10) are joined to one another by means of a plurality of pins (15), or other mechanical connections, which are inserted in corresponding holes provided in the respective components, (11, 12). This joint can be completed by means of welded connections on the mechanical connection parts.
Patent CA-2363709-C (CA)
Title: Protective gas shroud for welding
Inventor: THURSTON CHRISTOPHER A
IPC: B23K37/04
Filed: 2000-01-04
Granted: 2007-12-18
Abstract: A protective gas shroud (1) for welding is provided by: positioning an article (2) into a chamber (4) having an opening at the top to permit welding of the article; introducing argon (8) into the body of the chamber to act as a protective gas shroud for the article during welding; introducing helium (10) into the open top of the chamber to assist in maintaining a protective gas shroud around the article during welding; and welding the article within the protective gas shroud.
Patent CA-2365794-C (CA)
Inventor: OKAMOTO HISAO
IPC: C09B29/09
Filed: 2001-12-20
Granted: 2007-09-11
Abstract: Near-infrared transmitting black azo pigments are represented by the following formula (1) and have a crystalline form selected from the group consisting of a thin, long crystalline form and a leaf-shaped crystalline form. (see formula 1) wherein R represents at least one group selected from the group consisting of lower alkyl groups having 1 to 3 carbon atoms and lower alkoxy groups having 1 to 3 carbon atoms, n stands for an integer of from 1 to 5, and, when n is other than 1, Rs may be the same or different. These near-infrared transmitting black azo pigments can be produced by treating the corresponding black azo pigments of the formula (1) with an alkali in an alcohol. Near-infrared transmitting black azo pigments compositions each comprises one or more of the near-infrared transmitting black azo pigments and a near-infrared transmitting material as a vehicle.