baber/WOPTO huggingface dataset:
Patent CA-2258576-A1 (CA)
Inventor: WEYMANN KRISTIANNA BALDWIN
IPC: C12N15/09
Filed: 1997-03-10
Abstract: L'invention concerne la localisation et la caractérisation d'un gène (désigné NIM1) qui est un composant clé du mécanisme d'action de la résistance systémique acquise (SAR) et qui, en association avec des inducteurs chimiques et biologiques, permet d'induire une expression du gène SAR et une résistance aux maladies à large spectre dans les plantes. L'invention a aussi pour objet des plantes transformées par le gène NIM1. Elle concerne aussi des procédés utilisant ce gène pour créer des plantes transgéniques et dans des analyses visant à détecter les composés permettant d'induire une résistance aux maladies à large spectre dans les plantes.
Patent CA-2258748-A1 (CA)
Inventor: ZSCHETZSCHE ALBERT
IPC: C21B13/14
Filed: 1997-06-19
Abstract: A melting gasifier (10) for producing molten metal and reduction gas has feed ducts (17, 17, 9) for oxygen-containing gas, carbon-containing materials and the metal-containing material. At least one discharge duct (12) for the reduction gas generated in the melting gasifier (10) starts from the melting gasifier (10). A tap hole (18) for the molten metal and slag is also provided. In order to allow finely divided metal-containing materials to be processed without briquetting and without the finely divided metal-containing material being entrained out of the melting gazifier (10) by the reduction gas generated therein, at least one feed duct (9) for the metal-containing material is arranged in the area of a dome (30) that encloses the top of the melting gazifier (10). A refractory wall (33) inclined relative to the vertical is arranged inside the melting gazifier (10) below the opening of the feed duct (9) for the metal-containing material. The metal-containing material falling inside the melting gazifier (10) under the effect of gravity hits the inclined wall (33). A heating device (38) is further provided above the inclined wall (33) for heating the area between the opening of the feed duct (9) for the metal-containing material and the inclined wall (33).
Patent CA-2259858-A1 (CA)
Title: Device of tilting and stabilization of external rear-view mirror
Inventor: MILANI PAULO ROBERTO
IPC: B60R1/076
Filed: 1999-01-22
Abstract: An external rearview mirror for automobile vehicles comprising a mirror plate, a regulating mechanism for positioning of said mirror plate, a casing accommodating said mirror plate and said regulating mechanism, a base supporting said casing and placeable on a side of an automotive vehicle, a tilting mechanism for tilting said casing which accommodates said mirror plate and said regulating mechanism and for stabilization of said casing in a position of use and in a tilted position, means for joining said casing with relation to said base around substantially vertical axis, a device for stabilization of said casing in the position of use and in the tilted position, and positioning elements including a support and a connection surface for said support provided in said casing and in said base correspondingly so as to ensure a locking pressure between a base flange and a structural element of the casing.
Patent CA-2261026-A1 (CA)
Inventor: SHEARMAN CLYDE W
IPC: C07K16/18
Filed: 1997-06-26
Abstract: This invention deals with genetically engineered immunoglobulins with affinity and specificity for (human) glycated albumin. The invention is directed to the DNA which encodes the immunoglobulins. The DNA sequence can be manipulated to produce chimeras and fragments such as Fab, F(ab')2 or ScFv. The immunoglobulins can be produced by recombinant DNA methods and readily purified. The invention also provides a novel and improved method for treating the complications of diabetes.
Patent CA-2261875-A1 (CA)
Title: Molded electromagnetic shielding housings
Inventor: BURTON PAUL
IPC: H01F27/36
Filed: 1999-02-12
Abstract: An apparatus and method for molding electromagnetic shielding housings is disclosed. The molding apparatus includes a core portion having at least one surface, a cavity portion having an injection opening and a positioning member associated with either the core or cavity portions for retaining a conductive flexible metal grid material on the surface of either the core or cavity portions. Upon injection of moldable plastic through the injection opening, the resultant molded shielding housing has the conductive metal grid material molded integrally to the plastic molding.
Patent CA-2264904-A1 (CA)
Inventor: WALRAVE ALBERT P
IPC: H01F27/32
Filed: 1996-09-04
Abstract: The invention concerns an air-core primary voltage winding comprising a conductive wire coil coated with an insulating sheath, characterised in that said coil (1) is encapsulated in a high voltage insulating thermoplastic resin (2), and in that it further comprises an electrocondutive potential fixing surface layer (3), in thermoplastic resin compatible with the thermoplastic resin of the insulating encapsulation (2), deposited on this encapsulation.
Patent CA-2265770-A1 (CA)
Inventor: MALMQVIST MATS
IPC: B01L3/00
Filed: 1997-09-16
Abstract: By arranging reagents needed for a specific reaction in separate distinct chambers in a reagent cartridge and combining several such reagent cartridges in a cassette in a format that matches that of commonly used microtitre plates, e.g. the 96 well format or other standard formats, several drawbacks of well-known procedures can be eliminated.
Patent CA-2269060-A1 (CA)
Title: Non-antigenic toxin-conjugate and fusion protein of internalizing receptor system
Inventor: GOLDENBERG DAVID M
IPC: A61K47/48
Filed: 1997-10-14
Abstract: A conjugate of a toxin and a cytokine, and a fusion protein comprising a bispecific antibody that has a first specificity for a cell marker specific to a malignant cell and a second specificity for a region of IL-15.alpha., each optionally further comprising a radionuclide, are useful therapeutic reagents for treating leukemias and lymphomas.
Patent CA-2270678-A1 (CA)
Title: Adjustable height ground level serviceable cellsite
Inventor: CANZONIER JAMES VINCENT
IPC: H01Q3/02
Filed: 1999-05-04
Abstract: The present invention is a base station that may be adjusted to varying altitudes along a vertical support but will not temporarily suspend wireless communications services to all mobile telephones within its associated cell when being serviced. In one embodiment, the base station of the present invention comprises a plurality of micro-cells and a plurality of independently moveable carriages. Each of the plurality of micro-cells being associated with a sector of a cell, and comprising a radio unit and a directional antenna for providing wireless communications services to mobile telephones within the associated sector.  Each of the micro-cells are mounted to one of the plurality of carriages, which are independently and moveably mounted to a vertical support. Advantageously, if one of the micro-cells is in need of servicing, the carriage to which such micro-cell is mounted can be independently lowered to ground level for servicing the micro-cell without suspending wireless communications services provided by other micro-cells to mobile telephones in other sectors of the cell.  Furthermore, each of the micro-cells belonging to a single base station may be positioned to different altitudes along the vertical support such that each micro-cell can provide optimum RF coverage based on the terrain of the associated sector.
Patent CA-2272510-A1 (CA)
Title: Halogen light fixture
Inventor: SPITLER BRIAN L
IPC: F21Y101/00
Filed: 1999-05-21
Abstract: A halogen light fixture that houses at least one halogen lamp and is mountable to a support surface. The fixture includes an elongated housing having opposing ends and an interior space in which the halogen light source located. The fixture is mounted to a surface by mounts that secure the fixture to the support surface.      The mounts are also opposingly located on the housing and are adapted to releasably engage a plurality of locations on a surface of the housing which causes the housing to tilt is a predetermined manner thereby allowing light to be directionally positioned.
Patent CA-2273407-A1 (CA)
Inventor: CROZIER STEWART N
IPC: H04L1/22
Filed: 1999-05-26
Abstract: Interleavers based on golden-section increments are disclosed for use with Turbo and Turbo-like error-correcting codes. The interleavers have a tendency to maximally spread the error-bursts generated by an error-burst channel or decoder, independent of the error-burst length. The code block size uniquely defines a golden section increment without having to perform a time consuming search for the best increment value. The disclosed embodiments include golden relative prime interleavers, golden vector interleavers and dithered golden vector interleavers. Also disclosed are methods to reduce the size of memory required for storing the interleaving indexes.
Patent CA-2274170-A1 (CA)
Inventor: SHIMONOHARA TAKESHIGE
IPC: E04B1/61
Filed: 1997-10-08
Abstract: A structure panel comprises a concave connection member (2) embedded in an upper end surface of a panel body (1), a cylinder body (3) internally provided to extend from a bottom surface of the concave connection member to a lower end surface of the panel body, and a convex connection member (4) held in the cylinder body. After the panels are arranged vertically, the convex connection member held in the cylinder body of the upper-stage structure panel is made to descend to engage with the concave connection member of the lower-stage structure panel. Thus the upper and lower panels can be connected to each other. Accordingly, it is possible to perform installation in a short time without the need of skilled worker's skill and labor, obtain a structure of great strength and provide a clean finished face.
Patent CA-2274404-A1 (CA)
Inventor: BAKER JAY
IPC: H01L23/495
Filed: 1999-06-11
Abstract: There is disclosed herein a semiconductor power device assembly 80 which may be bonded to a circuit board without wirebonding. The device comprises: (a) a bare die semiconductor power device 10 having a top surface 12 and a bottom surface 14; (b) at least one metallic die bump 20 attached to the top surface 12 of the power device 10; (c) a metallic mounting tab 40 having a first portion 42 attached to the bottom surface of the power device; a second portion 44 oriented above, outward from, and generally parallel with the first portion and having a top surface 46 thereon; and a third portion 48 connecting the first portion 42 with the second portion 44; and (d) a metallic mounting tab bump 50 attached to the top surface 46 of the second portion 44. The top surface 46 of the second portion 44 is oriented generally coplanar with the top surface 12 of the power device 10.
Patent CA-2274717-A1 (CA)
Title: Semiconductor having large volume fraction of intermediate range order material
Inventor: OVSHINSKY STANFORD R
IPC: H01L31/028
Filed: 1997-12-11
Abstract: A high quality non-single-crystal silicon alloy material including regions of intermediate range order (IRO) silicon alloy material up to but not including the volume percentage required to form a percolation path within the material. The remainder of the material being either amorphous or a mixture of amorphous and microcrystalline materials. The materials were prepared by CVD using differing amounts of hydrogen dilution to produce materials containing differing amounts of IRO  material. Preferably the material includes at least 8 volume percent of IRO material.
Patent CA-2275841-A1 (CA)
Title: Method for solving the music-on-hold problem in an audio conference
Inventor: HORN DAVID N
IPC: H04M3/20
Filed: 1999-06-21
Abstract: A solution to the music-on-hold problem associated with audio conference calls. The music on-hold-problem occurs when a conferee having music-on-hold puts the conference call on hold, resulting in a continuous stream of music being transmitted to the other conferees. Such a conferee is called an offending conferee. The solution presented herein is to prevent music-on-hold signals emanating from an offending conferee from being passed through an audio conference bridge to the other conferees. This is accomplished, in particular embodiments, by directing a merging/summing subsystem of the audio conference bridge to temporarily stop combining audio emanating from the offending conferee from being combined or merged onto audio channels through which the other conferees communicate on the audio conference. Once the music-on-hold is terminated, the offending conferee can rejoin conference call by sending a signal that directs the merging/summing subsystem to resume the combining of audio signals emanating from the offending conferee onto the audio channels of the other conferees.
Patent CA-2281523-A1 (CA)
Title: Identification of a unique receptor specific for a particular retinoid inducing cellular apoptosis
Inventor: NEDONCELLE PHILIPPE
IPC: C07C69/76
Filed: 1998-02-25
Abstract: A novel receptor which is not of the RAR type that binds AHPN and believed to be involved in apoptosis is provided. This receptor is useful for identifying ligands that induce apoptosis.
Patent CA-2281681-A1 (CA)
Title: Carpet recycling process for nylon containing carpeting_
Inventor: STEFANDL ROLAND E
IPC: C08J11/08
Filed: 1998-02-18
Abstract: This invention comprises recycling and recovery processes for rugs, flooring, carpeting, carpet materials, and all other textiles particularly from waste carpet containing both synthetic and natural fibers and for backing materials, and more particularly for the separation and recovery of various nylon polymers as well as other polymeric fibers and materials for recovery and reuse.
Patent CA-2283254-A1 (CA)
Title: Package with shrink film lid having a tab to facilitate peeling
Inventor: OWENS ROBIN D
IPC: B65B7/28
Filed: 1998-03-10
Abstract: A package having a lid (24) bonded to a support member with a heat-seal (30) to enclose a product between the support member and lid. The lid is at least partially heat-shrinkable and has a first peripheral portion (26) and a second peripheral portion (28), the first peripheral portion being heat-contracted toward the heat-seal to a greater degree relative to the second peripheral portion so that the second peripheral portion provides a tab (28) which can be manually grasped for peeling the lid.
Patent CA-2283733-A1 (CA)
Inventor: ZITTMAYR JOHANNES
IPC: E04H1/02
Filed: 1998-01-21
Abstract: The invention relates to a multi-story, at least triangular building surrounding an inner court (8) in a ring shape. Instead of the stories (1, 2, 3) lying in one plane, story Y (1, 5) of one sector of this multiangular building opposite story X is elevated (1, 4) in relation to the previous sector to the extent that after one complete spiral turn, story X (2, 6) of the next "round of stories" (2) is positioned above story X (1, 4) of the previous round of stories. A prerequisite for this spiral story arrangement is that the ground floor room height in the individual sectors (0) increases from sector to sector by an xth of the upper story height each time. The different room heights of the ground floor sectors (0) present different possibilities for use, according to requirements. The cylindrical central stairwell (9) which starts in the basement story or the underground car park, is located in the center of the inner court with a spiral staircase (9a) and if required, an elevator facility and other installations. The first link unit or transition (11) leads from the stairwell (9) to the story facing this central building at the level of the lowest story of the first round of stories (1,4,), all the stories being then connected radially with the central stairwell, in succession.
Patent CA-2284786-A1 (CA)
Inventor: ROBERTS FRANK L
IPC: A47C7/46
Filed: 1998-03-23
Abstract: A backrest (10) including a shell frame (12) and an upholstered finish includes a bladder (30) with an inflation control comprising manually operable squeeze pump (34) and push-button valve (38). The inflation control (32) is disposed entirely within the upholstered finish in a manner so as to be unlikely to be operated by inadvertence.
Patent CA-2285309-A1 (CA)
Inventor: LIAO W ANDREW
IPC: C09K8/20
Filed: 1998-03-31
Abstract: Disclosed is a composition comprising a water swellable clay, and particularly a sodium montmorillonite clay such as bentonite, sodium carbonate, and a water-soluble biopolymer, and particularly a xanthan biopolymer. The composition when mixed with fresh water forms an aqueous drilling mud having the desirable fluid properties including a high gel strength profile of 10-second/10-minute/30-minute gel and a low API fluid loss for use in trenchless directional drilling including mini-horizontal directional drilling, guided boring, auger boring, pipe jacking, microtunneling, and river crossing. The composition mixed with an aqueous medium provides a water-based drilling mud applicable to trenchless directional drilling in an unconsolidated formation and particularly in an environment contaminated with salty water such as sea water. The composition contains a mixture of about 91 to 98 % by weight of Wyoming bentonite, about 1 to 8 % by weight of carbonate salt of alkali metal, and about 0.5 to 4 % by weight of a selective xanthan biopolymer.
Patent CA-2287105-A1 (CA)
Title: Crystalline form of nefazodone and process for the preparation thereof
Inventor: JANE BONET MONTSERRAT
IPC: A61P25/24
Filed: 1999-10-22
Abstract: A crystalline form of nefazodone and a process for the preparation thereof are disclosed. The crystalline form, or crystalline nefazodone hydrochloride dehydrate, has the chemical name of 2-[3-[4-(3-chlorophenyl)-1-piperazinyl]propyl]-5-ethyl-2,4-dihydro-4-(2-phenoxyethyl)-3H-1,2,4-triazol-3-one hydrochloride dehydrate and formula (see formula I) The process comprises preparing the crystalline nefazodone hydrochloride dehydrate by crystallising nefazodone hydrochloride dehydrate from an organic solvent/water mixture comprising at least 0.2 parts by volume of an organic solvent for each part by volume of water.
Patent CA-2291728-A1 (CA)
Inventor: MAGUIRE MARTIN P
IPC: A61K/
Filed: 1998-05-28
Abstract: This invention is directed to quinoline/quinoxaline compounds which inhibit platelet-derived growth factor tyrosine kinase and/or Lck tyrosine kinase, to pharmaceutical compositions comprising these compounds, and to the use of these compounds for treating a patient suffering from or subject to disorders/conditions involving cellular differentiation, proliferation, extracellular matrix production or mediator release and/or T cell activation and proliferation.
Patent CA-2294511-A1 (CA)
Title: System for adaptive video/audio transport over a network
Inventor: ARIEL OREN
IPC: H04N7/26
Filed: 1998-06-25
Abstract: A system for adaptively transporting video over networks wherein the available bandwidth varies with time. The system comprises a video/audio codec that functions to compress, code, decode and decompress video streams that are transmitted over networks having available banwidths that vary with time and location. Depending on the channel bandwidth, the system adjusts the compression ratio to accomodate a plurality of bandwidths ranging from 20 Kbps for POTS to several Mbps for switched LAN and ATM environments. Bandwidth adjustability is provided by offering a trade off between video resolution, frame rate and individual frame quality. The system generates a video data stream comprised of Key, P and B frames from a raw source of video. Each frame type is further comprised of multiple levels of data representing varying degrees of quality. In addition, several video server platforms can be utilized in tandem to transmit video/audio information with each video server platform transmitting information for a single compression/resolution level.
Patent CA-2295747-A1 (CA)
Inventor: WALUM ERIK
IPC: C12Q1/68
Filed: 1998-06-24
Abstract: Cette invention concerne un procédé permettant de traiter l'obésité, les syndromes métaboliques et/ou les diabètes ne dépendant pas de l'insuline, lequel procédé consiste à administrer un médicament capable de moduler la régulation de l'UCP-2. Cette invention concerne également l'utilisation d'un médicament permettant de moduler la régulation de l'UCP-2 en vue de la production d'un médicament permettant de traiter l'obésité, les syndromes métaboliques et/ou les diabètes ne dépendant pas de l'insuline. Cette invention concerne aussi une composition pharmaceutique qui comprend une quantité suffisante pour être efficace de ce médicament. L'invention concerne en outre des procédés qui permettent de trier des médicaments potentiels permettant de lutter contre l'obésité, les syndromes métaboliques et/ou les diabètes ne dépendant pas de l'insuline. Cette invention concerne enfin l'utilisation d'une sonde d'ADNc qui permet de déterminer la régulation à la hausse de l'UCP-2 afin d'obtenir des médicaments potentiels contre l'obésité, les syndromes métaboliques et/ou les diabètes ne dépendant pas de l'insuline.
Patent CA-2295901-A1 (CA)
Inventor: ROMEU ROBERT JORDI
IPC: H01Q5/357
Filed: 1999-05-05
Abstract: The dual multitriangular antennas (AMD) of the present invention can be applied mainly to base stations of both cellular telephone systems (GSM and DCS). They provide radioelectric covering to any user of a cell operating in any of the two bands or in both simultaneously. The object of the invention is to provide an antenna of which the radiant element is comprised basically of various triangles joined exclusively by their apex. The function of the antenna is to operate simultaneously in the bands of the radioelectric spectrum corresponding to the cellular telephone systems GSM 890 MHz - 960 MHz and DCS 1710 MHz - 1880 MHz.
Patent CA-2296886-A1 (CA)
Title: Systeme de bras de transfert avec rampe de guidage
Inventor: BEAUDOIN YVON
IPC: A01D90/10
Filed: 2000-01-21
Abstract: PRÉCIS  Le processus généralement utilisé pour déposer les balles de foin sur une enrobeuse se fait au moyen d'un tracteur muni d'une fourche ou encore d'un système de pinces. Dans la présente invention, le chariot, servant à déplacer les balles, est muni d'un système de bras de transfert ainsi qu'une rampe de guidage. Un tel système permet de transférer directement les balles ou bon nous semble en évitant l'utilisation de d'autres équipements et donc d'augmenter son rendement.
Patent CA-2297969-A1 (CA)
Inventor: MENDEZ DANIEL J
IPC: G06F21/31
Filed: 1998-07-23
Abstract: Selon l'invention, un système client conserve un premier ensemble de données d'espace de travail, il est couplé via un réseau informatique à un serveur global et il peut être configuré pour synchroniser des portions du premier ensemble de données d'espace de travail avec le serveur global, lequel conserve de manière indépendante des copies modifiables des portions. Le serveur global peut également conserver des données d'espace de travail qui ne sont pas téléchargées à partir du système client et donc conserve un second ensemble de données d'espace de travail. Le serveur global peut être configuré pour identifier et authentifier un utilisateur cherchant à accéder au serveur global à partir d'un terminal situé à distance, et il est configuré pour permettre l'accès au premier ou au second ensemble de données. En outre, des services peuvent être conservés n'importe où dans le réseau informatique. Le serveur global peut être configuré pour permettre à l'utilisateur l'accès aux services. De surcroît, ce système peut comprendre, au niveau du site client (lequel peut être protégé par un pare-feu), un module de synchronisation/démarrage qui déclenche l'interconnexion et la synchronisation avec le serveur global lors de la rencontre de critères déterminés.