baber/WOPTO huggingface dataset:
Patent CA-2123224-C (CA)
Inventor: LEDERMAN SETH
IPC: A61K47/48
Filed: 1992-11-16
Granted: 2005-01-25
Abstract: This invention provides a monoclonal antibody capable of binding to a protein which is specifically recognized by monoclonal antibody 5c8 produced by the hybridoma having ATCC Accession No. HB  10916. This invention also provides an isolated protein which is specifically recognized by monoclonal antibody 5c8 produced by the hybridoma having ATCC No. HB 10916. This invention further provides an isolated nucleic acid molecule encoding a protein which is specifically recognized by monoclonal antibody 5c8 produced by the hybridoma having ATCC No. HB 10916.  This invention also provides a human CD4- T cell leukemia cell line designated D1.1 having ATCC Accession No. CRL 10915 capable of constitutively providing contact-de-pendent helper function to B cells.
Patent CA-2125250-C (CA)
Inventor: THIEL WOLFGANG
IPC: B41J2/14
Filed: 1994-06-06
Granted: 1999-10-05
Abstract: An ink jet printing head that, based on the face shooter principle, contains a nozzle row arranged in the z-direction in the surface of a plate, allowing an ink jet to be ejected in the y-direction, a membrane plate arranged on a first chamber plate carrying the ink chambers, and paths for delivering and actuators for expelling ink from each chamber. The ink jet printing head also has a second chamber plate in a different level from the first chamber plate. The chambers of the second chamber plate are arranged offset in the x- and z-directions relative to the chambers of the first chamber plate. The overlap of chambers of neighboring levels becomes minimal as a result. Alter a pre-treatment of the plate material of which the printing head is constructed, a masking and etching of the plates ensues in a parallel plate processing for all individual parts.  Separated, finished discrete parts are joined and contacted to form a module.
Patent CA-2127153-C (CA)
Inventor: JOURDAN LARRY
IPC: A63B69/40
Filed: 1994-06-30
Granted: 2000-06-27
Abstract: The ball delivery device includes an enclosed non-transparent delivery conduit extending outwardly from a substantially vertical support structure. the enclosed non-transparent delivery conduit includes a ball receiving portion at one end and a ball discharging portion terminating at a discharge opening at an opposite end. The entire length of the ball delivery conduit including the ball discharge portion is enclosed and made from a non-transparent material to prevent the player from viewing the ball until it is discharged for the opening. The delivery conduit may be pivotally connected to the support structure so that an adjustable positioning rod positioned between the support structure and the conduit can be adjusted to vary the angular position of the conduit. Alternatively, the delivery conduit may be stationary with respect to the support structure at an angle just sufficient to cause the ball to travel therethrough by the farce of gravity. The discharge portion may be formed from non-transparent rigid tubing rotatably connected to the delivery conduit to provide a simple and effective means for allowing the player to vary the speed and trajectory of each pitch or series of pitches.
Patent CA-2127211-C (CA)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/27
Filed: 1994-06-30
Granted: 2004-09-21
Abstract: An injection molding nozzle with a hollow inner portion and a separate removable outer collar portion which sits on a seat in the mold. The outer collar portion has two separate semicircular segments which extend around and interlock with the inner portion with sufficient strength to prevent longitudinal movement of the inner portion when sealing pressure is applied. A resilient split retaining ring clamps the two semicircular segments together in the interlocking position. In one embodiment, the nozzle has an integral electrical heating element with lead portions which extend radially outward to a ceramic insulator. The ceramic insulator has an inner end portion which is also secured in place in an opening between the two semicircular segments.
Patent CA-2127996-C (CA)
Title: Anti-splintering device for sawing machines having a saw blade
Inventor: KALBER RALF
IPC: B23D47/00
Filed: 1993-01-13
Granted: 1998-04-07
Abstract: The invention relates to an anti-splintering device for sawing machines having a saw blade which can be operationally connected to a saw blade, can be laid on workpieces and can be arranged laterally in relation to the saw blade and in the region o f the saw blade teeth emerging from the workpiece. The anti-splintering device is in pressure contact with the emerging saw blade teeth.
Patent CA-2143512-C (CA)
Title: Intelligent system and process for automated monitoring of microingredient inventory used in the manufacture of medicated feed rations
Inventor: HOFF CHARLES HENRY
IPC: B01F3/12
Filed: 1995-02-27
Granted: 2004-01-20
Abstract: A computer-based microingredient inventory accounting system and process for use with programmable microingredient dispensing and mixing machinery. In the illustrative embodiment, the computer-based microingredient inventory accounting system is coupled with a programmable microingredient dispensing and mixing system. The programmable microingredient dispensing and mixing system includes weight measuring mechanisms that are interfaced with a computer system programmed to continuously monitor the weight of microingredients stored on a plurality of inventory storage scales, as well as in a plurality of dispensing bins and tanks. The computer-based microingredient inventory accounting system is programmed to perform a number of inventory monitoring functions including: automated detection of microingredient loss (e. g., spillage) after each inventory receiving operation and each dispensing bin and tank refilling operation; automated detection of microingredient-usage errors after each micro-batch production run; automated production of inventory reports when arbitrarily requested; and automated tracking of microingredients using the lot numbers of the microingredient supplier. In the preferred embodiment, the computer-based microingredient inventory accounting system cooperates with a portable auxiliary computer and bar code symbol reader in order execute interactive routines which facilitate system configuration, inventory receiving operations, and dispensing bin and tank refilling operations.
Patent CA-2145784-C (CA)
Inventor: IRANI CYRUS A
IPC: E21B43/32
Filed: 1995-03-29
Granted: 1996-10-01
Abstract: A process for plugging an underground strata to prevent coning, i.e. the intrusion into an oil production stream of gas located above an oil producing foormation and/or water located below the formation from which the oil is being produced, by introducing a polymer or a surfactant together with a cosolvent into into a gaseous stream, e.g. carbon dioxide, in such ratio as to make the mixture  just  homogeneous  when  injected  through  the appropriate perforations into the zones above and below the oil bearing strata and yet subject to destabilization thereafter, either through some exiting feature of the reservoir such as temperature or the presence of water, or through some externally implemented event, such as a sudden lowering of the pressure in the vicinity of the well bore, to cause the polymer or surfactant to come out of solution and aid in plugging the zones through which vertical movement of gas and water, i.e. coning, had been taking place.
Patent CA-2147451-C (CA)
Title: 3-indolylpiperidines
Inventor: BOTTCHER HENNING
IPC: C07D491/056
Filed: 1995-04-20
Granted: 2006-03-28
Abstract: 3-Indolylpiperidines of the formula I   (see formula I) wherein R1. R2. R3 and R4 are in each case independently of one another H, A, OH, OA, F, Cl, Br, I, CN, CF3, COON, CONH2, CONHA, CONA2 or COOA, or R1 and R2 and also R3 and R4 in each case together are also methylenedioxy, R5         is H or OH, R6                 is H or R5 and R6          together are also a bond, A                  is alkyl having 1 to 6 C atoms and n                  is 2, 3, 4, 5 or 6, and to their physiologically acceptable salts, exhibit action on the central nervous system, in particular dopamine-agonistic or dopamine-antagonistic action.
Patent CA-2148120-C (CA)
Title: Ruban adhesif de fixation
Inventor: TOLLINI DENNIS RUDOLPH
IPC: A61M25/02
Filed: 1993-11-23
Granted: 1999-01-19
Abstract: Ruban de fixation (10) destiné à être fixé sur un corps étranger (14) constitué d'un ruban oblong comportant des premier (13) et deuxième (12) côtés, une partie (11) de base, et de l'adhésif situé sur le premier côté (13) du ruban qui sert à fixer la partie de base (11) sur un corps étranger (14), une languette (15) comprenant des extrémités fixe (17) et libre (30), ladite languette étant formée par découpage dans le ruban tout en laissant l'extrémité fixe (17) attachée solidairement à la partie de base. Une ouverture (22) est formée dans la partie de base (11) à l'endroit où la languette a été découpée, une extrémité externe (28) étant située sur l'ouverture à une certaine distance de l'extrémité fixe (17) de la languette (15), un système (29) de repositionnement servant à repositionner efficacement l'extrémité libre (30) de la languette (15) et l'extrémité externe (28) de l'ouverture (22) l'une par rapport à l'autre pour permettre de fixer l'extrémité libre (30) de la languette sur la partie de base (11), et une structure de fixation (31, 33) servant à fixer l'extrémité libre (30) de la languette (15) sur la partie de base (11).
Patent CA-2149794-C (CA)
Inventor: BUSWELL RICHARD F
IPC: C01B3/12
Filed: 1995-05-19
Granted: 2001-01-02
Abstract: A method and apparatus are provided for reducing the concentration of carbon monoxide in a gaseous reactant stream comprising carbon monoxide and water vapor.  The catalyst bed of a water gas shift reactor is preferably divided into two sections.  Alternatively, an assembly which includes two sequential reactors can be employed. The first section or reactor operates in an adiabatic fashion whereas the second section or reactor is cooled, thereby facilitating the further conversion of carbon monoxide in the second section or reactor.  The gaseous reactant stream exiting the second section or reactor typically has a carbon monoxide concentration in the range from about 0.06% to about 0.14% by volume.
Patent CA-2158454-C (CA)
Inventor: HOLTON ROBERT A
IPC: A61K31/335
Filed: 1994-03-21
Granted: 2006-05-23
Abstract: xane derivatives having a C13 side chain which includes a furyl or thienyl substituent.
Patent CA-2162669-C (CA)
Inventor: RAPPE ALAN
IPC: A61B19/00
Filed: 1995-05-09
Granted: 2000-07-25
Abstract: Dispositif de récupération de corps étrangers, tels qu'une spirale d'occlusion vasculaire ou un autre article, dans des vaisseaux tels que ceux du système cardio-vasculaire. Deux petites spirales (60, 62) sont jointes à leur extrémité distale (68, 70) pour former une boucle. Les extrémités proximales des spirales sont attachées à un ou plusieurs éléments d'actionnement allongés (20, 22). La taille de la boucle est réglée par manipulation de l'une ou des deux extrémités proximales (26, 44) des éléments d'actionnement allongés. Ce dispositif de récupération peut être utilisé pour enserrer et soit remettre en place soit enlever des corps étrangers se trouvant dans le passage d'un vaisseau.
Patent CA-2163134-C (CA)
Title: Transmission bit rate discrimination method and apparatus
Inventor: TAKAKI TETSUYA
IPC: H04J13/00
Filed: 1995-11-02
Granted: 1999-07-06
Abstract: The invention provides a transmission bit rate discrimination method and apparatus wherein, when a base station in a mobile communication which makes use of spectrum spreading performs transmission at a variable bit rate using four different transmission bit rates and repetitively transmits transmission symbols of a low transmission bit rate, a mobile station detects a rate of repetitions of received symbols and discriminates the transmission bit rate of received data simply.  A received symbol sequence for one frame is inputted to shifters for shifting the received symbol sequence by one, three and seven symbol distances, respectively, and a correlation calculator for calculating an auto-correlation.  The outputs of the shifters are inputted to correlation calculators for calculating cross-correlations, and results of the correlation calculations are inputted to a comparator, by which they are compared with reference to a result of the auto-correlation calculation to discriminate the transmission bit rate.  A switch is switched in response to the discriminated transmission bit rate so that the received symbol sequence is sent out to one of Viterbi decoders which corresponds to the transmission bit rate.
Patent CA-2165147-C (CA)
Title: Internetwork routing using different service categories for establishing alternate route
Inventor: KOMATSU MASAKI
IPC: H04Q3/62
Filed: 1995-12-13
Granted: 1999-04-27
Abstract: In an inter-PBX routing apparatus, calls from channels of different service categories to a destination are normally carried by a first route.  A controller determines the available bandwidth remaining in the first route, classifies the channels as a first or second category if they cannot or can tolerated delays when establishing an alternate route, respectively, or a third category if they do not require the second route when the first route is overflowed.          A second route is established on a pre-assigned basis when the bandwidth of at least one idle channel of the first category is greater than the available bandwidth and on a demand-assigned basis in response to a request from a channel of the second category having a bandwidth greater than the available bandwidth.  When the second route is established, the controller controls a switch to establish a path between a requesting channel and the first route if the requested bandwidth is equal to or smaller than the available bandwidth or a path between it and the second route if the requesting channel is classified as the first or second category and the requested bandwidth is greater than the available bandwidth.          The controller returns a busy tone to the requesting channel if the requested bandwidth is greater than the available bandwidth.
Patent CA-2172449-C (CA)
Inventor: FORAT GERARD
IPC: C07B45/04
Filed: 1996-03-22
Granted: 2009-03-17
Abstract: Reagent useful for the synthesis of oxosulphated and fluorinated organic derivs. by reaction with a sulphur oxide, esp. sulphur dioxide, comprises (a) a fluorocarboxylic acid of formula Ea-CF2-COOH (I) (Ea = electron withdrawing atom or group), in the form of a (partial) salt formed with an organic or mineral cation; and (b) a polar aprotic solvent. The mobile proton content of its components, including impurities, is at most equal to half the concn. of (I). Also claimed is the synthesis of only one fluorinated and oxysulphated organic cpd. comprising (a) reacting the above reagent with a sulphur oxide; and (b) heating the resulting mixt. at 100-200 degrees C. for 0.5-10 hrs..
Patent CA-2176881-C (CA)
Title: Protocol and mechanism for centralized asset tracking communications
Inventor: HERSHEY JOHN ERICK
IPC: H04B7/00
Filed: 1996-05-17
Granted: 2006-02-07
Abstract: A protocol and mechanism which provide for centralized asset tracking communications from a central station are based on a control/polling forward channel; i.e.. a narrow band channel from the central station to tracking units affixed to the assets. A narrow band service channel is used by the asset tracking units to transmit to the central station to aid the central station in efficient scheduling of asset reporting, and a plurality of narrow band channels that are appropriately multiplexed are used for conveyance of data from the asset tracking units to the central station.
Patent CA-2181141-C (CA)
Title: Espaceur entaille pour electrophorese dans un gel
Inventor: BLASBAND ANDREW J
IPC: G01N27/447
Filed: 1995-02-23
Granted: 1999-10-12
Abstract: L'invention concerne des pièces d'écartement latérales améliorées s'utilisant en électrophorèse à plaque de gel, et servant à empêcher la formation de canaux entre le gel d'électrophorèse et la pièce d'écartement, ainsi que des procédés d'utilisation de ladite pièce. L'amélioration consiste à pratiquer une ou plusieurs encoches dans le bord de la pièce d'écartement latérale au contact avec le gel, de sorte que ladite pièce s'ancre dans le gel lorsque celui-ci durcit, ce qui empêche la formation de canaux entre la pièce d'écartement latérale et le gel.
Patent CA-2181279-C (CA)
Title: Embout a events pour aspirateur
Inventor: LAPORTE MICHEL
IPC: B08B5/04
Filed: 1996-07-16
Granted: 2000-06-20
Abstract: Les aspirateurs, servant à recueillir par aspiration des matières liquides et/ou solides, ne possèdent pas de pièce d'équipement empêchant l'extrémité du boyau d'adhérer à la surface à nettoyer. Lorsque l'extrémité du boyau adhère à la surface, l'air ne peut y pénétrer. De ce fait, les matières à recueillir ne peuvent monter dans le boyau. La présente invention vise à ajouter, à l'extrémité du boyau des aspirateurs, un embout à évents offrant un apport d'air continu afin de corriger l'inconvénient causé par un manque d'air durant la succion.
Patent CA-2184286-C (CA)
Title: Procede economiseur d'energie pour un tele-afficheur de mesures
Inventor: BANE RONALD L
IPC: H04B1/16
Filed: 1995-02-28
Granted: 2000-06-06
Abstract: Un système télé-afficheur de mesures (10) comporte une interface (12) accessible à distance. Celle-ci (12) est exploitable en mode activé et en mode inactivé. Périodiquement, l'activation de l'interface de mesures (12) permet de rechercher dans un canal de communication une éventuelle activité de communication (410). En cas d'activité de communication (430), l'interface de mesures (12) bascule en mode recherche de message au niveau du canal de communication (450, 460). Si pendant la période de surveillance (470), il y a détection d'un message destiné à l'interface de mesures (12), cette dernière bascule en mode activé pour une période suffisante au traitement des signaux de communication (485). S'il n'y a détection d'aucune activité de communication pendant les périodes d'activation (430) ou d'aucun message destiné à l'interface de mesure pendant la période de surveillance (470), l'interface de mesure (12) bascule en mode inactivé (440).
Patent CA-2191840-C (CA)
Inventor: ANDERSON ARTHUR
IPC: F16H59/08
Filed: 1995-06-01
Granted: 2005-09-13
Abstract: A shift control mechanism for an automatic transmission includes a housing having a shift control pattern with a longitudinal portion defining a plurality of automatic transmission operating settings and a transverse portion at one end of the longitudinal portion defining a plurality of manual transmission operating settings shift lever structure being manually moved along the shift control portion for selecting the automatic transmission operating settings and for selecting the manual transmission operating-settings, and a switch assembly actuated by moving the shift lever structure in a first direction in the transverse portion to send a signal to manually upshift the automatic transmission and a second direction in the transverse portion opposite the first direction to send a signal to manually downshift the automatic transmission.
Patent CA-2195277-C (CA)
Inventor: TAJIMA KENICHI
IPC: H03L7/18
Filed: 1997-01-16
Granted: 2001-07-24
Abstract: A variable divider in which a dividing number setting parameter can be set is provided in a reference oscillator.          And, when a frequency setting parameter is selected to that a DDS will not output a spurious at a specified level or at a level higher than the specified level within an output band of an PLL in response to an output frequency from the PLL, both a conversion function setting parameter for a variable divider in the PLL and a dividing number setting parameter for a variable divider in the reference oscillator are adjusted so that the output frequency and the selected frequency setting parameter are satisfied.
Patent CA-2199503-C (CA)
Title: Visually identifiable optical element
Inventor: HERRMANN JURGEN
IPC: B42D25/00
Filed: 1995-08-31
Granted: 2006-05-09
Abstract: So that a visually identifiable optical element, in particular a security element for value-bearing documents, for example banknotes, credit cards, passes or cheque documents, or other articles to be safeguarded, comprising a carrier with a diffusely reflecting visible surface and a metallisation which is applied in a region-wise manner to the visible surface of the carrier and which has a surface that appears metallically shiny at a glancing angle is improved in such a way that an article provided with the element is even more effectively protected from forgery than is possible with known optical elements, it is proposed that the optical element is so designed that the visible surface of the carrier has two carrier regions with different levels of and in particular diffuse reflectivity for light, wherein a respective sub-region or a plurality of sub-regions of each of the two carrier regions is or are metallised, and that the reflectivity of the metallisation in viewing directions outside a glancing angle range is less than the reflectivity of the carrier region with the higher level of reflectivity or substantially corresponds to same and is greater than the reflectivity of the carrier region with the lower level of reflectivity or substantially corresponds to same.
Patent CA-2199643-C (CA)
Title: Systeme pour reguler l'ecoulement d'un fluide de controle de temperature
Inventor: HOLLIS THOMAS J
IPC: F02B1/04
Filed: 1995-09-12
Granted: 2006-11-14
Abstract: L'invention concerne un système de régulation de la température dans un moteur à combustion interne, refroidi par liquide, pourvu d'un radiateur. Ce système comprend un régulateur de débit, un premier et un deuxième capteur et un ordinateur de moteur. Le régulateur de débit contrôle l'écoulement d'un fluide de contrôle de la température dans un conduit. Le régulateur de débit présente un premier état pour prévenir ou empêcher l'écoulement et un deuxième état pour permettre l'écoulement. Le premier capteur détecte la température du fluide de contrôle de la température et le deuxième capteur détecte la température de l'air ambiant. L'ordinateur du moteur reçoit des signaux émis par les premier et deuxième capteurs et compare ces signaux à un ensemble de valeurs prédéterminées qui définissent une courbe. De préférence, une partie de la courbe présente une pente non égale à zéro. L'ordinateur du moteur détermine un état requis du régulateur en se fondant sur la comparaison effectuée, et émet ensuite des signaux de commande pour actionner le régulateur et lui conférer l'état requis.
Patent CA-2200543-C (CA)
Inventor: MARCHIONNI CHRISTIAN
IPC: B22D11/106
Filed: 1997-03-20
Granted: 2004-02-10
Abstract: Austenitic stainless steel is continuously cast to form a thin band on one or between two moving walls with dimpled surfaces and under a blanket of inert gas of controlled composition which is at least partly soluble in the steel, the dimples being interconnected and having diameters 100-1500, preferably 700-1500 mu m and depth 20-150, preferably 80-120 mu m. The steel comprises (wt.%): 17.0-20.0 chromium, 8.0-10.5 nickel and up to 0.08 carbon, 1 silicon, 2 manganese, 0.045 phosphorous and 0.030 sulphur.The ratio A/B is over 1.55, preferably 1.55-1.70, where A=%Cr+1.37 %molybdenum+1.5 %Si+2 %niobium+3 %titanium and B=%Ni+0.31 %Mn+22 %C+14.2 %nitrogen+%copper.   Also claimed is a casting device comprising one or two cooled moving walls having said dimples and with a system for controlling the atmosphere therein.