baber/WOPTO huggingface dataset:
Patent CA-2210102-C (CA)
Title: Dispositif servant a faire fondre la neige ou la glace
Inventor: JOHNSEN ASLE INGMAR
IPC: G05D23/19
Filed: 1996-01-17
Granted: 1999-08-24
Abstract: Installation servant à faire fondre la neige ou la glace, par exemple au niveau des tuyaux de descente des toitures-terrasses, dans les caniveaux, etc. Cette installation comporte des moyens de chauffage (11), des moyens capteurs de température (4, 6) et une unité de commande (1) servant à connecter ou à déconnecter les moyens de chauffage (11) en fonction de la température captée. Les moyens de température comportent un premier capteur de température (4) destiné à détecter la température de surface à l'endroit où l'on veut faire fondre la neige ou la glace, et un second capteur de température (6) destiné à détecter la température de l'air à cet endroit. Un détecteur de neige (7) également monté à la surface est connecté par l'intermédiaire de l'unité de commande (1) lorsque la température monte et que le premier capteur de température (4) indique que la température de surface a dépassé une valeur déterminée, ou lorsque la température baisse et que le second capteur de température (6) indique que la température de l'air est tombée au-dessous d'une valeur positive déterminée. L'unité de commande (1) effectue la connexion des moyens de chauffage (11) lorsque le détecteur de neige (7) signale la présence de neige au cours d'une période de temps déterminée, et elle le maintient à l'état connecté au moins jusqu'à ce que, lorsque la température monte, le second capteur de température (6) indique que la température de l'air est montée au-dessus de la valeur positive déterminée, ou au moins jusqu'à ce que, lorsque la température baisse, le premier capteur de température (4) indique que la température de surface est tombée au-dessous de la valeur négative déterminée. Dans les deux cas, elle ne le fait qu'à condition que le détecteur de neige (7) signale, par intervalles, la présence de neige.
Patent CA-2215555-C (CA)
Inventor: TAKEDA YUUKI
IPC: H04N1/21
Filed: 1997-09-15
Granted: 2000-11-07
Abstract: The present invention is directed to an image processing device that can process a halftone dot image without producing moire fringes therein. An image processing device according to the present invention comprises an image memory for storing multi-gradational image data, an area-deciding portion for deciding an area of pixels PIX (x, y) of a multi-gradational image stored in the memory and outputting decision signal SEL=0 when the pixel is a character-area pixel or SEL=1 when the pixel is a halftone area, a binarizing portion for binarizing a character image pixel PIX (x, y) of the multi-gradational image data stored in the memory and outputting a binarized image data L, a binarizing portion for binarizing a halftone image pixel PIX (x, y) of the multi-gradational image data stored in the memory and outputting a binarized image data P, an output selecting portion for selectably outputting binarized image data B which is a binarized image output L from the character-image data from the binarizing portion for character when the output SEL of the area-deciding portion is 1 or a binary image output P from the binarizing portion for photographic image when the output SEL is 0, and a memory for storing binarized image data outputted from the output selecting portion.
Patent CA-2218737-C (CA)
Title: Conjugues cytomodulants d'elements de paires de liaison specifiques
Inventor: POULETTY PHILIPPE J
IPC: A61K47/48
Filed: 1997-04-09
Granted: 2003-12-16
Abstract: Nouveaux conjugués comprenant une fraction capable de se lier spécifiquement à une cellule cible unie à une fraction sélective quant à sa liaison avec un agent effecteur endogène capable de déclancher une inactivation des cellules ou une cytotoxicité. Au nombre de tels conjugués, on peut citer un liant pour une protéïne de membrane superficielle, par exemple le récepteur d'IL-2, uni à un épitope .alpha.-galactocyle ou un antigène A ou B polysaccharide. Ces conjugués peuvent être utilisés pour détruire spécifiquement des cellules associées à un état pathogène.
Patent CA-2226235-C (CA)
Inventor: PEREIRA JOSE ANTONIO
IPC: A61F13/15
Filed: 1998-01-06
Granted: 2007-08-07
Abstract: A multi-denier non-woven fabric suitable for use as a body side liner in disposable absorbent products such as diapers, sanitary napkins, underpads, surgical dressings, tampons, and the like. The multi-denier non- woven fabric is made from an interconnected network thermoplastic polymer fiber elements comprising a homogeneous blend of high denier and low denier fibers having a denier in a range of from 2 to 15 denier, wherein the high denier fiber elements and the low denier fiber elements differ by at least one denier.
Patent CA-2229917-C (CA)
Inventor: ROSE HUGH QUENTIN
IPC: A01M23/34
Filed: 1996-09-20
Granted: 2007-08-07
Abstract: An animal trap consisting an anchored activating spring (16) with detachable safety catch (26), secured by tension to a trigger mechanism (10), and a partable noose (29). The cord of the noose (29) passes through the rings (19 and 21) on the ends of the upper and lower arms (20) and (18) of the spring (16) in a pulley--like arrangement and is fixed to the attachment (22). The noose (29), constructed from soft but bite-resistant materials, incorporates a flat, leg-gripping part (30) containing a reusable, partable catch (31) and a resilient lock (37). When set, the noose (29) overlies the trigger means (14) so that when the latter is trodden on by an animal, the spring (16) is released and, pivoting in the channel (11), raises the noose (29) vertically up the animals leg, simultaneously tightening it. The spring (16) then separates from the trigger mechanism (10) to act as a cushioning spring, automatically releasing animals smaller or more powerful than the target animal.
Patent CA-2237734-C (CA)
Inventor: MILLER JAMES F
IPC: E01C19/05
Filed: 1998-05-15
Granted: 2005-05-03
Abstract: A trailer mounts a first unit having an aggregate classifier and a pair of cyclones for pivotal movement between a generally horizontal storage position on the trailer and a generally vertical upright operational position on the trailer. A second unit having a second classifier and a second pair of cyclones is pivotally mounted on the trailer for movement between a generally horizontal storage position and a generally upright vertical operational position. In the storage positions, the units leave an open area in the middle of the trailer for storing and transporting ducts for use when operational. The duct work includes a riffle splitter "Y" duct for releasable securement to the aggregate inlets of the first and second classifiers in their upright position to provide a common aggregate inlet thereto. The ducts include a rectilinear duct for interconnecting the dust outlets of the cyclones when in their vertical operational position for channeling the dust to a baghouse.
Patent CA-2237906-C (CA)
Inventor: WHITTLESEY THOMAS E
IPC: A22C11/12
Filed: 1996-11-14
Granted: 2003-05-13
Abstract: A clip attachment mechanism includes therewith a two-stage mechanism for feeding a cord loop (54) sequentially and singly into the pathway of a u-shaped metal clip (40) moving down a channel in the clipper (20) for attachment about casing material (38). The two-stage operation includes a mechanism for removing loops, one at a time, from a tape (60) having a plurality of loops mounted thereon. The loop removed from the tape is positioned through a series of shutters. It is then transported by a second transport mechanism along a defined pathway and the tie end of the loop is inserted into a window (52) to the clip channel of the clipper.
Patent CA-2241044-C (CA)
Inventor: GREEN DAVID R
IPC: H05B37/00
Filed: 1998-06-18
Granted: 2002-04-09
Abstract: A solar-powered light assembly is sealed and has a battery integral therewith, thus does not require servicing and is not prone to vandalism. The light assembly comprises at least one light-emitting diode (LED) powered by a rechargeable battery integral with the assembly. A solar panel on the assembly recharges the battery, and power management circuitry activates the LED at low ambient light intensities to prevent excessive changing of the battery and to prevent excessive discharge of the battery when it is low.
Patent CA-2241767-C (CA)
Title: A system for transforming and exchanging data between distributed heterogeneous computer systems
Inventor: DOYLE MICHAEL
IPC: G06F17/30
Filed: 1998-06-26
Granted: 2004-01-20
Abstract: A system and method is described for importing data from a source computer system, manipulating and transforming of that data, and exporting the data to a target computer system under control of a script processor using stored metadata definitions. Metadata is used to describe the properties of the data being manipulated.      The system includes a means for manipulating the metadata definitions. The metadata definitions are created to import data into the system, export data from the system, create views of the external data, store generic format data within the system, manipulate generic format data within the system and to control data flow through the system. Data is imported into the system using an import data definition to map the external data into an import data bag. Data imported into an import data bag becomes independent of the original data source. Data is manipulated within the system using script control commands and data is transformed within the system using rule sets that act upon data bags. Data is exported from the system using an export data definition to map the import data bag into the required export data bag format and then to write data in the export data bag to the external data target.
Patent CA-2242235-C (CA)
Title: Arrangement for adjusting and fixing the relative position of two components of an active or passive hearing implant
Inventor: LEHNER ROLF
IPC: H04R25/00
Filed: 1998-06-30
Granted: 2002-12-10
Abstract: Arrangement for adjusting and fixing the relative position of two components of an active or passive hearing implant. A first one of the elements is rod-shaped at least in the fixing region. The other of the elements, at least in the fixing region, is sleeve-shaped and can be plastically cold-deformed by a crimping tool or is made as a belt loop which can be tightened and in the fixed state loops around the rod-shaped part over an angle of at least 360°. The two elements are joined permanently to one another without play by cold-flow deformation of the sleeve-shaped part or by force fit and/or form fit when the belt loop is tightened.
Patent CA-2253560-C (CA)
Title: Procede relatif a la prise en charge de branchements conditionnels dans une structure pipeline a plusieurs etages
Inventor: HALVARSSON DAN
IPC: G06F9/32
Filed: 1997-05-02
Granted: 2003-07-22
Abstract: La présente invention concerne une architecture de traitement d'instructions ainsi que le procédé associé. Cette architecture comporte, d'une part une structure pipeline à plusieurs étages (13a, 13B; 23A, 23B; 33) à laquelle sont remises des instructions en provenance d'au moins une source d'instructions (PS) (11; 21; 31), et d'autre part une structure de mémoire (14A, 14B; 24A, 24B; 25A, 25B; 34) permettant de stocker des informations d'adresses de branchement destinées à des instructions de branchement. La structure de mémoire (14A, 14B; 24A, 24B; 25A, 25B; 34) comporte au moins un registre en liste directe (FIFO). Les informations d'adresses cibles des branchements conditionnels sont stockées dans ce registre en liste directe (FIFO) (14A, 14B; 24A, 24B; 25A, 25B; 34), les informations d'adresses cibles des branchements étant fournies par le registre en liste directe (FIFO), de façon à permettre une recherche anticipée sensiblement séquentielle et continue des instructions, quel que soit le nombre de branchements conditionnels, et que les branchements aient été effectués ou non.
Patent CA-2264177-C (CA)
Inventor: LIHME ALLAN OTTO FOG
IPC: A61K39/395
Filed: 1997-09-01
Granted: 2015-03-17
Abstract: The present invention relates to a novel method for the isolation or purification of immunoglobulins (a special class of proteins) from a solution containing immunoglobulins, e.g. hybridoma cell culture supernatants, animal plasma or sera, or colostrum. The method includes the use of a minimum of salts, such as lyotropic salts, in the binding process and preferably also the use of small amounts of organic solvents in the elution process. The solid phase matrices, preferably epichlorohydrin activated agarose matricees, are functionalised with mono- or bicyclic aromatic or heteroaromatic ligands (molecular weight: at the most 500 Dalton) which, preferably, comprises an acidic substituent, e.g. a carboxylic acid. The matrices utilised show excellent properties in a "Standard Immunoglobulin Binding Test" and in a "Monoclonal Antibody Array Binding Test" with respect to binding efficiency and purity, and are stable in 1M NaOH.
Patent CA-2269597-C (CA)
Inventor: BLAIR MARK S
IPC: A61N5/10
Filed: 1997-10-27
Granted: 2003-04-29
Abstract: A proton beam digital imaging system comprising an X-ray source which is movable into the treatment beam line that can produce an X-ray beam through a region of the patient. An X-ray receiver receives the X-ray beam after it has passed through the patient and the X-ray receiver generates photons that correspond to the X-ray image. The photons are directed to a TEC CCD camera to produce a patient orientation image which displays the orientation of the center of the beam relative to selected monuments in the patient's skeletal structure. The system also receives a master prescription image which displays the target isocenter with respect to the same selected monuments of the patient's skeletal structure. By comparison of the relative positions of the center of the beam in the patient orientation image and the isocenter in the master prescription image with respect to the selected monuments, the amount and direction of movement of the patient to make the beam center correspond to the target isocenter is determined.
Patent CA-2276674-C (CA)
Inventor: BARNOFF DALTON
IPC: F23L17/12
Filed: 1999-06-30
Granted: 2002-06-25
Abstract: The present invention relates to a removable, self-locking chimney cap which is screwless. The chimney cap comprises a stationary member and a removable member removably mountable to the stationary member. The stationary member comprises a base plate adapted to be secured to the end of the chimney or venting system and defining an opening, and a first tube mounted to the base plate around the opening. The removable member comprises a second tube adapted to slide over the first tube and a cap mounted to the second tube, the first and the second tubes comprising a pin and a corresponding bayonet slot adapted to receive the pin, whereby when the second tube slides over the first tube, the pin is received by the bayonet slot and locks the removable member with the stationary member. Such a chimney cap may be manually locked and unlocked in a single step, without the use of tools.
Patent CA-2277128-C (CA)
Inventor: HAMAMOTO SHIGEKI
IPC: C08F291/00
Filed: 1998-01-09
Granted: 2007-04-24
Abstract: La présente invention concerne un procédé de production d'une dispersion de polymères d'acrylamide à concentration élevée, laquelle dispersion est bon marché, très fluide et très maniable. Le procédé consiste à polymériser un composant monomère hydrosoluble contenant un acrylamide dans une solution aqueuse de sel inorganique en présence d'homopolymère et/ou copolymère de vinylpyrrolidone comprenant un vinylpyrrolidone et d'autres monomères.
Patent CA-2278801-C (CA)
Title: Routing area updating in packet radio network
Inventor: KANGAS ISMO
IPC: H04L12/56
Filed: 1998-01-19
Granted: 2005-04-19
Abstract: The invention relates to a cellular packet radio network and to a method for updating a routing area in a packet radio network. Packet radio support nodes (SGSN) are connected to a digital cellular radio network (BSS), which provides a radio interface for the support nodes for packet-switched data transmission between the support nodes and mobile stations. There is a logical link between a mobile station (MS) and a serving packet radio support node (SGSN). The packet radio network utilizes logical routing areas, each of which comprises one or more cells. Each cell broadcasts information on the routing area to which it belongs. The mobile station sends a routing area update request to the packet radio network when it roams to a new cell which belongs to a different routing area than the old cell. The update request includes the identifiers of the old and new muting area. When the packet radio node detects a routing area update carried out by an unknown mobile station, it initiates the establishment of a logical link by sending a link establishment message (L,L.C Subm, 21, 21') to the mobile station, the message including the same identifier the mobile station used for itself in the routing area update request. The mobile station initializes the logical link at its own end and sends and acknowledgement to the serving packet radio support node.
Patent CA-2283904-C (CA)
Title: A system using leo satellites for centimeter-level navigation
Inventor: RABINOWITZ MATTHEW
IPC: G01S19/11
Filed: 1998-03-20
Granted: 2007-01-09
Abstract: Disclosed herein is a system for rapidly resolving position with centimeter-level accuracy for a mobile or stationary receiver (4).      This is achieved by estimating a set of parameters that are related to the integer cycle ambiguities which arise in tracking the carrier phase of satellite downlinks (5, 6). In the preferred embodiment, the technique involves a navigation receiver (4) simultaneously tracking transmissions (6) from Low Earth Orbit Satellites (LEOS) (2) together with transmissions (5) from GPS navigation satellites (1). The rapid change in the line-of-sight vectors from the receiver (4) to the LEO signal sources (2), due to the orbital motion of the LEOS, enables the resolution with integrity of the integer cycle ambiguities of the GPS signals (5) as well as parameters related to the integer cycle ambiguity on the LEOS signals (6). These parameters, once identified, enable real-time centimeter-level positioning of the receiver (4).
Patent CA-2288122-C (CA)
Inventor: FUKURODA TAKAHIRO
IPC: A61K31/352
Filed: 1998-04-22
Granted: 2006-09-26
Abstract: Cette invention concerne un antagoniste de récepteur de neuropeptide Y, lequel comprend le composé correspondant à la formule (I) en qualité d'ingrédient actif.
Patent CA-2290714-C (CA)
Title: Battery box
Inventor: JACOBS JAMES K
IPC: H01M50/553
Filed: 1999-11-25
Granted: 2004-03-23
Abstract: A battery box sealable against moisture and oxygen ingress and liquid electrolyte egress, The battery box includes a first end, a second end opposite the first end, and sidewalls extending between the first and second ends to define a chamber for housing a number of rechargeable lithium battery cells. The first end and the sidewalls are metallic and have a substantially moisture and oxygen gas impervious joint between them. The second end is of a metal plastic laminate joinable to the sidewalls by a joining medium to form a substantially moisture and oxygen impervious joint therebetween. The second end has electrical connectors extending through it which enable substantially moisture and gas impervious connection to be made between current collectors of the lithium battery cells and the outside of the battery box.
Patent CA-2293939-C (CA)
Inventor: MOORE DARRYL H
IPC: G09F3/02
Filed: 1999-12-20
Granted: 2003-10-21
Abstract: In this invention, a belt like plastic wrap with a locking feature extends securely around the neck of bottles, tubes, wires, pipes, etc. The belt like plastic wrap, referred to here as ZIPLABEL, is attached by a plastic arm to a rectangular piece of plastic that allows pharmaceutical and other labels to be adhered. This invention enables the operator to quickly, easily and securely attach the ZIPLABEL to the object being labelled.
Patent CA-2295992-C (CA)
Title: Method for preparing a substituted perhydroisoindole
Inventor: LECOUVE JEAN-PIERRE
IPC: A61K31/4035
Filed: 1998-07-01
Granted: 2003-09-23
Abstract: The invention concerns a method for the industrial synthesis of a substituted perhydroisoindole of formula (I) and its pharmaceutically acceptable salts.
Patent CA-2298277-C (CA)
Title: Detectable stainless steel needles for meat packing
Inventor: HUMPHREY GRANT S
IPC: A61M5/32
Filed: 2000-02-09
Granted: 2004-03-16
Abstract: Magnetic stainless steel needles are detectable in processed meat. The previous non magnetic versions, made of 304 stainless steel, are not. Disposable hypodermic needles made from martensitic and ferritic stainless steel are easily detectable at the smallest size. A method of detection is also disclosed.
Patent CA-2299503-C (CA)
Title: Anti-first-pass effect compounds
Inventor: HARRIS JAMES W
IPC: A61K31/35
Filed: 1998-08-26
Granted: 2006-08-22
Abstract: Safe, effective first-pass inhibiting compounds and citrus-derived substance s are provided. Formulations containing the compounds are also provided as are methods for their preparation and for inhibiting th e first pass effect.
Patent CA-2305874-C (CA)
Inventor: CHANG HOON
IPC: H04J13/00
Filed: 1999-08-17
Granted: 2005-01-25
Abstract: Dispositif et procédé de multiplexage dans un système de communication mobile. Le multiplexage est exécuté dans deux étages pour permettre le partage d'un canal logique, le type d'unité multiplexe est défini et le type de l'unité multiplexe défini est déterminé selon le type d'un canal physique, de manière que les mêmes types de canaux physiques utilisent les mêmes types d'unités multiplexes.
Patent CA-2306819-C (CA)
Title: Nouveaux alliages phosphoreux non laminaires amorphes
Inventor: RICHARDSON RICK ALLEN
IPC: C25D3/56
Filed: 1998-10-20
Granted: 2013-01-22
Abstract: L'invention concerne des alliages de nickel phosphoreux amorphes non laminaires, des alliages de nickel et de cobalt phosphoreux amorphes non laminaires, ou des alliages de cobalt phosphoreux amorphes non laminaires. Ces alliages sont utiles pour l'élaboration d'articles métalliques et d'articles à revêtement métallique, y compris les dispositifs de haute précision et les moules à matières plastiques. Par ailleurs, les alliages considérés sont utiles pour la réparation des surfaces métalliques endommagées.
Patent CA-2308369-C (CA)
Title: Cretes et pointes quantiques
Inventor: KENDALL DON L
IPC: H01L21/30
Filed: 1998-11-09
Granted: 2008-03-18
Abstract: L'invention concerne un produit à structure quantique (10) comprenant un substrat (16) qui présente des crêtes quantiques (14) et des pointes quantiques (24) sur au moins une de ses surfaces. Dans certains modes de réalisation de l'invention, les crêtes quantiques (14) peuvent comporter des fils quantiques (12) et les pointes quantiques (24) peuvent comporter des points quantiques (22). Des rainures (18) qui séparent les crêtes quantiques (14) et les pointes quantiques (24) peuvent être profondes ou non, et peuvent contenir des molécules organiques, des tubes de fullerènes et des billes de fullerènes.