baber/WOPTO huggingface dataset:
Patent CA-2197517-C (CA)
Inventor: ERB PAUL
IPC: H04M7/12
Filed: 1997-02-13
Granted: 2002-01-15
Abstract: A telephony switch configurator to manage and control at least one telephony switch from a network device, said telephony switch containing a read/writab le storage medium for storing a configuration of said telephony switch and whic h isaccessible from a computer network through a first d ata transport protocol handler, the network device communicating with said network through a second data transpo rt protocol handler, said configurator comprising: (a)      a command generator within said network device that issues  command to be executed by said telephony switch; (b)      a first access server within the said network device for managing a  connection to said telephony switch; (c)      a first interface between said command generator and said first acc ess server for translating said commands between said command generator to said first access server; (d)      a second interface between said first access server and said data transport protocol handler for translating said commands between said first access server and said data transport protocol handler; (e)      a second access server within the said telephony switch for managin g  a connection to said network device; (f)      a third interface between said second access server and said second data transport protocol handler for translating said commands between said second data transport handler and said second access server; (g)      a command executor within said telephony switch that executes said commands for changing configuration of said telephony switch; and (h)      a fourth interface between said second access server and said comma nd executor for translating said commands between second access server and said command executor.
Patent CA-2198918-C (CA)
Title: Method, assembly and complementary plaster for non-structural work
Inventor: ZUBER FRANCOIS
IPC: B32B13/08
Filed: 1996-06-28
Granted: 2007-10-16
Abstract: A non-structural work method wherein prefabricated flat elements, particularly plates, are provided which comprise a plaster body and at least one paper facing sheet with at least one outer layer having an exposed outer surface ready for decoration, as well as at least one complementary jointing plaster particularly suitable for finishing a joint; and said flat elements are assembled, particularly by means of a plaster, whereafter the joints are finished using said complementary plaster to form an exposed outer surface that is relatively uniform even at the joints. The structure and/or composition of the paper facing sheet and the composition of the complementary plaster are adjusted in relation to one another so that when the complementary plaster has dried, a surface having one or more substantially uniform physical properties, including colour or shade, is achieved over the whole of said surface, and particularly on the exposed outer surface of the joints.
Patent CA-2200158-C (CA)
Inventor: TANI TAKAO
IPC: B29C73/30
Filed: 1997-03-17
Granted: 1999-10-19
Abstract: A disclosed method of repairing a shed portion of a composite insulator having a core portion, a sheath portion arranged on an outer surface of the core portion, and a plurality of shed portions projected from the sheath portion, includes the steps of, (1) cutting out the shed portion having defects from a portion thereof adjacent to the sheath portion, and connecting a new shed portion having the same shape as that of the cut out shed portion to the sheath portion at the cut out portion, or (2) cutting out partly said shed portion having defects, and connecting a repairing member to said cut out portion.  Therefore, it is possible to perform the shed portion repairing operation without wasting the normal shed portions.
Patent CA-2203684-C (CA)
Title: Method and apparatus for deoxygenating food products and deoxygenated food package
Inventor: SJOBERG ELISABETH
IPC: A23B4/00
Filed: 1997-04-24
Granted: 2006-08-22
Abstract: The present invention relates to a method for deoxygenating a food product and packing it. Said method comprising supplying one or more products to an evacuation chamber, evacuating oxygen from said chamber for deoxygenating the chamber and the product or products, injecting protective gas into said chamber to replace at least part of the oxygen evacuated from said product and chamber with protective gas, and transferring the products to a packing unit and sealing it in a package. The invention also relates to an apparatus for such as purpose and to deoxygenated food package.
Patent CA-2205530-C (CA)
Title: Utilisation d'aryl-morpholino-, thiomorpholino- ou piperazino-propanones pour le traitement ou la prevention de la maladie d'alzheimer
Inventor: KERKMAN DANIEL J
IPC: A61K31/495
Filed: 1995-11-16
Granted: 2000-10-24
Abstract: L'invention porte sur des composés de formule (I) dans lesquels X est choisi parmi oxygène, soufre et NR; R est choisi parmi hydrogène, alkyle inférieur et CH¿2?CH¿2?COAr¿1?; et Z est hydrogène, alkyle à chaine linéaire ou ramifiée contenant 1 à 6 atomes de carbone; ou bien Z et R¿1?, R¿2?, R¿3? représentent ensemble CH¿2?; CH¿2?CH¿2?; CH¿2?O; CH¿2?S formant un cycle à cinq ou six éléments pouvant éventuellement être substitué par un alkyle inférieur ou un phényle; R¿24? est hydrogène, alkyle inférieur ou phényle éventuellement substitué; chacun des R¿10? est choisi parmi hydrogène et alkyle inférieur; et Ar¿1? représente un groupe aryle ou thiényle phényle, éventuellement substitué ou thiényle éventuellement substitué; ou leurs sels pharmaceutiquement acceptables. Ces composés et leurs sels s'avèrent utiles pour prévenir ou réduire la production d'épitopes de filaments en hélice appariés anormalement phosphorylés associés à la maladie d'Alzheimer, et donc utiles pour le traitement de cette maladie.
Patent CA-2209695-C (CA)
Title: Use of a polyholoside in a composition to promote desquamation and the composition containing it
Inventor: PINEAU NATHALIE
IPC: A61K6/00
Filed: 1997-07-09
Granted: 2002-12-10
Abstract: Utilisation of ≥ 1 polyholoside (P) in cosmetic or therapeutic compositions for countering intrinsic and/or extrinsic cutaneous ageing by aiding desquamation and/or stimulating epidermal renewal, is new.
Patent CA-2216007-C (CA)
Title: Recipient a bande(s) de couleur ou d'aspect different
Inventor: LAFORCADE VINCENT DE
IPC: B29C48/09
Filed: 1997-10-06
Granted: 2001-07-31
Abstract: La présente demande concerne un récipient thermoplastique pour produit de consistance liquide à pâteuse comprenant au moins une bande longitudinale (108) de couleur ou d'aspect différent de la couleur ou de l'aspect du reste du récipient ou encore une combinaison de couleur et d'aspect différents, et délimitée par deux bords latéraux. Les bords latéraux de la (ou des) bande(s)   longitudinale(s)   sont   situés   sensiblement   à l'intérieur de rainures longitudinales (111,112) de maniére à masquer les variations de largeur de la bande.
Patent CA-2217118-C (CA)
Title: Head mounted projector
Inventor: CHEN CHUNGTE BILL
IPC: H04N5/74
Filed: 1997-10-01
Granted: 2001-12-18
Abstract: A head mounted projector  system with extremely high resolution.    The  system includes  a  retro-reflecting gain screen  (50).   The on-helmet apparatus  (40)  of the system includes a truncated spherical mirror  (42), a re-directing multi-faceted  mirror  (44)  and  a  small  rotating  polygon scanner  (46).    The  system  includes  off-helmet  apparatus including a background image source and an area-of-interest (AOI)  image  source.    The  background  and AOI  images  are scanned into a linear ribbon array of fibers (32A and 32B). To provide 20/20 visual acuity, one fiber per each 0.7 arc-minute field-of-view is used.
Patent CA-2218553-C (CA)
Title: 2,4-dichlorobenzyl alcohol and amylmetacresol against hiv infection
Inventor: OXFORD JOHN SIDNEY
IPC: A61P31/00
Filed: 1996-04-18
Granted: 2008-02-19
Abstract: The use of a composition comprising 2,4-dichlorobenzyl alcohol and amylmetacresol in the preparation of a medicament for the treatment or prevention of HIV viral infections.
Patent CA-2220129-C (CA)
Inventor: OHASHI SATOSHI
IPC: H04L47/22
Filed: 1997-11-04
Granted: 2002-04-30
Abstract: In a shaping processing apparatus which receives ATM cells as reception ATM cells which contains normal ATM cells and tagging ATM cells, a scheduling unit calculates a transmission time of the reception ATM cell based on a transmission time of a previous ATM cell belonging to a same connection as the reception ATM cell and transmitted immediately before the reception ATM cell and a predetermined time interval.  A cell identifying unit identifies a connection number and cell priority of the reception ATM cell.  The normal ATM cell has a higher cell priority than the tagging ATM cell.  A mapping unit maps the reception ATM cell into a managing table based on the transmission time of the reception ATM cell to store the connection number and cell priority of the reception ATM cell in a storage area of the managing table.  The managing table is associated with transmission times.  The mapping unit outputs an address corresponding to the storage area as the write address to a shaping processing buffer such that the reception ATM cell is stored in the shaping processing buffer.
Patent CA-2226353-C (CA)
Inventor: WITHINGTON DEBORAH JANE
IPC: G09F25/00
Filed: 1996-06-17
Granted: 2002-04-16
Abstract: Ce dispositif de localisation amélioré s'utilise dans différents lieux tels que des bâtiments ou véhicules et avec des dispositif s d'assistance aux piétons et des sirènes. Ce dispositif produit un son qui alerte des personnes en situation de danger potentiel, et il leur permet aussi de localiser la source sonore pour se déplacer dans une direction donnée.
Patent CA-2229655-C (CA)
Inventor: HEYSE JOHN V
IPC: C10G9/16
Filed: 1996-08-14
Granted: 2004-11-23
Abstract: L'invention concerne un procédé pour protéger les aciers au carbone et les aciers faiblement alliés contre l'attaque par l'hydrogène à haute température. Une partie d'un système de réacteur en acier au carbone ou en acier faiblement allié, susceptible d'entrer en contact avec de l'hydrogène à haute pression, à des températures élevées, est pourvue d'une barrière anti-diffusion intermétallique qui réduit le degré de l'attaque par l'hydrogène d'au moins 10 fois, par rapport à la partie en acier sans barrière anti-diffusion.
Patent CA-2237831-C (CA)
Title: Dynamic cache replication in a network through reverse tree generation
Inventor: LIU DANIELLE
IPC: H04L12/56
Filed: 1998-05-19
Granted: 2002-07-30
Abstract: The distribution of replica caches of information is dynamically optimized among the regions of a network, based upon the changing usage patterns. Initially, a single server in a first region stores the primary copy of information. A router in the first region receives service request messages from the plurality of users throughout network, directed to the server storing the primary copy. To determine if it is justified to deploy a replica cache, the router transmits a monitor request message to other routers in other regions of the network, requesting them to monitor all service requests in their respective regions, being directed to the primary copy in the first server. The first router then computes an optimum assignment of a replica copy of the information, for storage in at least one newly assigned server in the network. The first router transmits a replication message to the newly assigned server, to enable it to store the replica copy of the information and provide service to user terminals in a newly assigned set of regions of the network. The first router also transmits an assignment message to the other routers in the network, to enable them to redirect traffic from their respective regions to either the newly assigned server or to the first server.
Patent CA-2239018-C (CA)
Title: Measurement of gastric emptying
Inventor: KLEIN PETER D
IPC: A61K51/12
Filed: 1997-01-10
Granted: 2001-05-08
Abstract: A biscuit adapted to be ingested by a patient to enable measurement of gastr ic emptying was added prior to baking Spirulina Platensis alga grown in a 13CO2  atmosphere. These single cell organisms are oxidized after digestion in the small intestine to produce a detectable rise in level of 13CO2 in the patient's breath which is sampled and plotted to enable diagnosis of abnorma l gastric emptying rates.
Patent CA-2245538-C (CA)
Inventor: HE ENGLONG
IPC: A47K11/02
Filed: 1996-02-02
Granted: 2002-11-12
Abstract: A waterless closet assembly comprises a closet having an annular seat, a step-by-step feeding device mounted below the closet, and a disposal container mounted below the step-by-step feeding device. One end of a plastic hose is arranged in the outside of the closet. The other end goes over the upper surface of the annular seat, passes through the inlet of the closet, a ring for extending the plastic hose, and the feeding device, then is fed into the disposal container. The feeding device includes a pair of rollers and a step-by-step driving means. Clamping plates are fixed to the rollers respectively for clamping the plastic hose passing between them and sealing it. After each use, the rollers feed a section of the plastic hose used into the disposal container, and a section of new plastic hose is wound round the annular seat to keep the closet clean and to prevent the users from cross infection.
Patent CA-2248404-C (CA)
Inventor: BAUMEISTER SASCHA
IPC: G06F15/16
Filed: 1998-09-24
Granted: 2002-06-25
Abstract: A computer system and method including commands to permit interaction between a client and a component in a backend system. The command has an input object, for transformation by the backend system, and defines one or more output objects, representing the input object after transformation by the backend system. The command includes a connection specification, for identification of the backend system with which the client is to interact, and an interaction specification, for identification of the component in the backend system with which the client is to interact. The command also includes a communication object, for carrying out a connection between the client and the component of the backend system. The input object is supplied to the component of the backend system in accordance with the interaction specification and the connection specification. The command is driven by an execute method and the command signals a successful or an unsuccessful event depending on exceptions being encountered by the component of the backend system in processing the input object. Navigators are built for constructing an interaction flow. Navigators contain chained commands and other navigators.
Patent CA-2251869-C (CA)
Title: Process for the carbonylation of ethylenically unsaturated compounds
Inventor: DRENT EIT
IPC: B01J31/24
Filed: 1997-04-15
Granted: 2006-10-24
Abstract: The invention provides a process for the carbonylation of ethylenically unsaturated compounds by reaction thereof with carbon monoxide and a coreactant in the presence of a catalyst system obtainable by combining (a) a source of a Group VIII metal cation, (b) a phosphine, arsine or stibine compound acting as a ligand; and (c) a source o f anions, other than halide anions, carried out in the presence of substoichiometric amounts of halide anions and/or - in case of a coreacta nt other than an aromatic alcohol - in the presence of a phenolic promoter. It also provides novel alkylphenol esters that find use as synthet ic lubricant.
Patent CA-2269229-C (CA)
Inventor: FRANCIS RALPH T
IPC: A61B17/10
Filed: 1997-02-12
Granted: 2005-04-26
Abstract: This invention is an apparatus (10) and method for providing reinforced surgical fastener suture lines to prevent tissue tearing and fluid leakage following creation of an anastomosis. A retainer assembly (10) is provided having an alignment frame (18) and a pressure equalization member (20). The alignment frame includes an internally dispose d receiving area (42) for housing the pressure equalization member and a pair of guide channels (24, 26) disposed in communication with the receiving area for guiding the jaw members (48) of a surgical fastener (46) applying device into contact with pledget material (1 2) disposed within the receiving area.
Patent CA-2271145-C (CA)
Title: Web interface to a programmable controller
Inventor: BELLIARDI RODOLFO G
IPC: H04L12/24
Filed: 1998-09-09
Granted: 2009-07-14
Abstract: A control system includes an Internet web interface to a network of at least one programmable logic control system running an application program for controlling output devices in response to status of input devices. The Web interface runs Web pages from an Ethernet board coupled directly to the PLC back plane and includes an HTTP  protocol interpreter, a PLC back plane driver, a TCP/IP stack, and an Ethernet board kernel. The Web interface provides access to the PLC  back plane by a user at a remote location through the Internet.  The interface translates the industry standard Ethernet, TCP/IP and HTTP  protocols used on the Internet into data recognizable to the PLC.  Using this interface, the user can retrieve all pertinent data regarding the operation of the programmable logic controller system.
Patent CA-2273976-C (CA)
Title: Cerebral protection during carotid endarterectomy and downstream vascular protection during other surgeries
Inventor: MCKENZIE JOHN
IPC: A61B17/22
Filed: 1997-12-03
Granted: 2008-02-05
Abstract: A shunt and method of use for maintaining distal blood flow during an arteriotomy procedure is disclosed. The shunt includes a first tubular member (10) having a proximal end adapted to receive blood from a first region of an artery. A distal end is adapted to release blood into a second region of the artery. The shunt includes a second tubular member (14) having a lumen which either merges and communicates at its distal end with a lumen of the first tubular member, or rides separate and parallel to it. The shunt is secured to the lumen of the artery. A blood filter device (41, 42) is deployed within the artery. The proximal opening of the shunt is inserted into the first region of the artery, and secured to the lumen of the artery.  Endarterectomy is performed on the artery and embolic material dislodged during the procedure is captured by the filter.
Patent CA-2277140-C (CA)
Inventor: JONES STEPHEN
IPC: A01G9/28
Filed: 1998-01-08
Granted: 2006-04-18
Abstract: An edge restraint apparatus for restraining a hard structure, including a substantially upright section (10) having a height; and a base section (12) extending from a lower end of the upright section (10) on at least one lateral side thereof. The base section (12) is essentially perpendicular to the upright section (10) and has a width. At least one of the height of the upright section (10) and the width of the base section (12) is variable. The upright section (10) and/or the base section (12) may be provided with longitudinal weakened portions such as indentations (16A- 16D), score lines (14A, 14B), or different material properties, in order to allow an unwanted portion of the section to be severed and removed. Extension sections (31, 41, 51, 61) may be provided which are engageable with the upright section and/or the base section.
Patent CA-2278669-C (CA)
Title: Spray can actuator with enhanced attachment mechanism
Inventor: BRODY HARVEY
IPC: B05B9/04
Filed: 1998-01-20
Granted: 2003-12-16
Abstract: A spray can holding an actuation device comprises a rim engagement element a nd a mechanism for compressing the rim engagement element against the rim surrounding the push-button valve on the can to attach the device to the rim . In a preferred embodiment, the compressing mechanism comprises a locking element that is selectively movable to a locking position in which it compresses the rim engagement element into a locking attachment to the rim. More specifically, the rim engagement element comprises a pair of opposed segments that together define a substantially annular interior surface that fits loosely around the exterior of the rim, and the locking element compris es a substantially annular member that is movable into and out of a compressing engagement with the exterior surface of the rim engagement element segments. As the locking element is moved into the compressing engagement with the segments, it presses them toward each other into a clamping engagement with the rim. When the locking element is moved out of the compressing engagement with the segments, the segments resiliently restore themselves to their original positions, whereby the rim engagement element can easily be separat ed from the rim. The rim engagement element may advantageously be provided with camming surfaces on its exterior surface to enhance and facilitate the pressing action provided by the locking element.
Patent CA-2281759-C (CA)
Inventor: ENGLAND MELVIN GERRARD
IPC: E21B12/06
Filed: 1998-12-23
Granted: 2007-05-15
Abstract: A tool (3) for removing debris from a helical blade (2) of an auger (1) or other screw-conveyor, the tool (3) comprising a central shaft (4) about which is helically arranged a plurality of radially projecting elements (5). In use, the tool (3) is rotated as the auger (1) is withdrawn from the ground, and the radially projecting elements (5) pass between adjacent flights so as to remove locked-in soil.
Patent CA-2284555-C (CA)
Inventor: MATSUHISA AKIO
IPC: C12N15/09
Filed: 1998-03-23
Granted: 2007-06-05
Abstract: The DNA from the bacteria Streptococcus pyogenes is extracted, then completely digested with restriction enzyme HindIII, followed by cloning into a suitable vector to select a probe comprising DNA which is essentially contained in Streptococcus pyogenes, then the sequence of the probe is elucidated.
Patent CA-2287533-C (CA)
Inventor: CAWOOD CHARLES DAVID
IPC: A61F5/44
Filed: 1999-10-27
Granted: 2004-08-24
Abstract: A flat urinary drainage bag that can be worn by a patient over the abdomen with the bag suspended from a waist-encircling belt is disclosed. The device includes an inlet tube for connection to a urethral catheter and a valve-equipped drain tube that extends downwardly from the bag when the drain tube is used to drain the contents therefrom. The lower end of the bag is foldable upwardly to position the drain tube in an upwardly-facing raised position against the bag's front wall, and a retaining strap is located across the front wall for holding the drain tube in its raised position. Spot attachments that secure the ends of the strap to the bag's front wall also secure the front and rear walls of the bag together, thereby performing multiple functions of limiting bulging of the bag in use, reducing sloshing of the bag's contents, and securing the retaining strap (and the raised drainage tube) in place.
Patent CA-2293349-C (CA)
Inventor: BARCELON SHIRLEY ANN
IPC: A23L27/20
Filed: 1998-08-11
Granted: 2003-07-22
Abstract: Enhanced flavoring compositions containing at least one flavoring agent and an effective amount of N-ethyl-p-menthane-3-carboxamide are provided. The N-ethyl-p-menthane-3-carboxamide is present at about 0.04 to about 2.2 % by weight of the enhanced flavoring composition. The invention further concerns chewing gums and confectionary compositions containing a flavoring effective amount of the enhanced flavoring compositions.