baber/WOPTO huggingface dataset:
Patent CA-2179248-C (CA)
Title: Fall restraint anchoring device
Inventor: BAZIUK MORRIS
IPC: A62B35/00
Filed: 1996-06-17
Granted: 1999-10-05
Abstract: An anchoring device for mounting at anchor points on a raised wall or other surface, particularly for use on large electrical transformers comprises an elongate mast member pivotally attached to a base mount for anchoring the mast to the raised wall or surface. The base mount includes a plurality of anchoring arms which are selectively positionable each having a fastener arranged on an outer end for connection to one of a plurality of anchor points.  Different types of anchoring member adapters are provided, each type having a different second fastening means for securing the base mount to different types of anchor points. The mast carries three rings each individually rotatable about the axis and carried in a radial plane with each ring having a loop for receiving a respective cable restraint device for a person. A winch mounting post is carried on the mast and stands upwardly from the rings so that a fallen person can be winched to recovery.
Patent CA-2189715-C (CA)
Inventor: HERCHENBACH PAUL
IPC: F16D3/84
Filed: 1996-11-06
Granted: 2001-01-02
Abstract: The invention relates to a protective device which, by means of connecting caps 8 and sliding rings, is supported on the two universal joints 2, 2'. Furthermore, each connecting cap 8 is formed to allow a protective funnel 12 to be connected thereto. Protective devices of said type provide protection against contact and are stationary, while the driveshaft 1 rotates. By means of spokes 19, each connecting cap 8 is attached to a supporting ring 13 which supports the protective funnel 12 from the inside. When the protective funnel 12 is subjected to radial loads, for example if the driveshaft is stepped on unintentionally, the purpose of the above measure is to prevent the protective funnel 12 from contacting the components of the universal joints 2, 2' which it covers. This measure ensures that in order to make the components of the universal joint 2, 2' accessible, for example for the purpose of sliding on a power take-off shaft, the protective funnel can be made to be sufficiently resilient in the direction of the longitudinal axis, while at the same time being capable of accommodating high loads in the radial direction.
Patent CA-2190043-C (CA)
Inventor: HAMELUCK DON E
IPC: G06F9/45
Filed: 1996-11-12
Granted: 2001-10-16
Abstract: Present methods available to user centered design practitioners for gathering information pertaining to end-user usability of computer applications have proven to be expensive, labour intensive, time consuming and somewhat ineffective. A  usability software tool is described which results in relatively simple and effective feedback of end-users reactions to the use of software applications. A critical event is identified by the user and the screen activity for a period of time prior to the critical event is captured. A file of these screen-clips as well as textual information entered by the end-user is provided to the design practitioner for review and analysis.
Patent CA-2190370-C (CA)
Inventor: GYORY J RICHARD
IPC: A61K47/16
Filed: 1995-06-29
Granted: 2006-10-31
Abstract: A composition comprises an agent to be delivered through a body surface and an electrotransport enhancer having a hydrophobic tail and a polar head of specific characteristics. An electrotransport delivery device (10) is also provided having a reservoir (16) comprising the agent to be delivered and the electrotransport enhancer of the invention. The electrotransport enhancers increase the electrotransport delivery rate of the agent through the surface while reducing the electrical resistance of the surface during electrotransport of the agent.
Patent CA-2190738-C (CA)
Inventor: CHAMBERS JOHN GEORGE
IPC: A61Q19/10
Filed: 1995-07-18
Granted: 2002-11-12
Abstract: Une composition nettoyante et hydratante aqueuse, liquide, comprend un tensioactif et un agent adoucissant. Le tensioactif et l'agent adoucissant sont séparés, mais peuvent être distribués en combinaison à partir d'un conditionnement unique dans un rapport prédéterminé sous forme de domaines distincts. La séparation du tensioactif d'avec l'agent adoucissant améliore le dépôt de ce dernier.
Patent CA-2192118-C (CA)
Inventor: LINDBLAD NERO R
IPC: G03G21/10
Filed: 1996-12-05
Granted: 2001-08-07
Abstract: An apparatus and method for cleaning triboelectric negative toner particles from the photoreceptor surface without the need of a preclean corotron. To remove the residual particles, a first cleaning brush, in the direction of motion of the photoreceptor, is negatively biased to remove the positive (+) toner and charge the toner particles negative. Then, the second brush, in the direction of motion of the photoreceptor, is positively biased to remove the residual negative toner particles from the surface as the second brush contacts the surface.
Patent CA-2192659-C (CA)
Title: Adjuvant compositions comprising a mineral salt and another immunostimulating compound
Inventor: KANDIL ALI
IPC: C07H15/12
Filed: 1995-06-15
Granted: 2009-04-07
Abstract: Adjuvant compositions for modulating an immune response to an antigen administered to a host comprise a mineral salt adjuvant and at least one other adjuvant. The compositions provide an adjuvanting effect on an antigen which is greater than the adjuvanting effect attainable by one of the adjuvants alone. An antigen is covalently bonded to a glycolipid analog to provide a discrete molecule which exhibits an enhanced adjuvanting effect on the antigen which is greater than the adjuvanting effect attainable in the absence of such covalent bonding.
Patent CA-2195047-C (CA)
Title: Food container with dispensing means
Inventor: DECOSTER PIETER K J
IPC: A47G19/12
Filed: 1997-01-14
Granted: 2005-07-05
Abstract: A container including an internal carrier vertically positionable in a receptacle, guided by vertical ribs in the receptacle, and manually moved by a central handle on the carrier. The handle is hollow and releasably receives a food gripping fork.
Patent CA-2199036-C (CA)
Inventor: HESS BRIAN K
IPC: B29C49/00
Filed: 1995-09-11
Granted: 2000-06-20
Abstract: L'invention se rapporte à un système d'alarme portatif dans lequel les fonctions d'alarme (14, 16, 20, 22, 24, 26, 27, 40, 42) sont contenues dans un boîtier portatif (10, 12), la communication étant maintenue entre le boîtier et des contacts de sécurité sans fil (28, 30) placés au niveau de points d'entrée, et le système d'alarme pouvant établir une appel téléphonique vers une station de surveillance de sécurité soit par l'intermédiaire des lignes téléphoniques à raccordement fixe classiques, dans un bâtiment, soit par transmission cellulaire, ou encore par liaison de 800 MHz.
Patent CA-2203639-C (CA)
Inventor: YE ANGI
IPC: G06K7/10
Filed: 1996-09-12
Granted: 2007-04-17
Abstract: Lecteurs de formes de données utilisant des caméras à réseau de capteurs bidimensionnels, ces lecteurs fournissant des images comprenant des premier et second champs successifs de données d'images. En utilisation manuelle, le tremblement de la main entraîne un décalage d'images (46) provoquant des erreurs de cadrage entre les champs. Les performances de résolution et de décodage sont améliorées par les lecteurs et procédés mentionnés ci-dessus. Le décodage se réalise d'abord à l'aide des données d'images d'un premier champ (52) et les résultats de ce décodage sont complétés par les résultats du décodage des parties restantes des formes de données à l'aide du second champ de données d'images (58). On peut également effectuer le décodage en déterminant d'abord l'amplitude d'un vecteur de disparité (70) orienté selon le sens du décalage d'image (46). Le vecteur de disparité sert ensuite à améliorer le décodage au moyen du premier champ de données d'images et du second champ de données d'images à cadrage corrigé.
Patent CA-2203950-C (CA)
Inventor: SATAKE SATORU
IPC: B02B3/00
Filed: 1997-04-29
Granted: 2002-01-08
Abstract: A pretreatment process in a flour milling method in which raw wheat grains are first polished and the polished grains are ground and milled for producing end flour, includes a first polishing step, a second polishing step, a third polishing step, and a step of adding water. In the first polishing step a pericarp of each wheat grain is removed, in the second polishing step a seed coat of each raw wheat grain is removed, in the third polishing step a part of cell walls of aleuron layer cells that was in contact with the removed seed coat is removed so that a cell membrane of the aleuron layer cell is caused to be ruptured and that a substance in the aleuron layer cell is caused to be in a state which permits the substance to flow out. In step of adding water, by adding the water to each raw wheat grain, the substance in the aleuron layer cells is caused to flow out from the aleuron layer cells, resulting in producing a polished grain in a state in which the substance in the aleuron layer cell has been separated from each raw wheat grain. It is possible to increase the yield of the end flour collected by the subsequent grinding operation.
Patent CA-2208070-C (CA)
Title: Radar a impulsions a plage de distances balayee
Inventor: MCEWAN THOMAS E
IPC: G01S13/00
Filed: 1995-12-19
Granted: 2008-07-29
Abstract: Le radar de l'invention destiné à la mesure des distances et à la localisation d'objets non visibles est un radar à bande ultra-large permettant une haute résolution dans la plage des distances balayées. Le dispositif permet un balayage d'une amplitude en équivalent temporel présentant une plage qui va typiquement de 4 pouces à 20 pieds, avec une résolution analogique de distance découlant de l'instabilité du système qui est de l'ordre de 0,01 pouces. Un récepteur d'échantillonnage différentiel est utilisé pour éliminer efficacement le bruit de fond et les autres aberrations induites dans le récepteur par la proximité de l'antenne d'émission (10), si bien qu'une soustraction du fond est inutile, ce qui simplifie les circuits et améliore la performance. On diminue les signaux parasites dans les signaux reçus en découplant les cavités d'émission (22) et de réception (24), c'est-à-dire en prévoyant un espace entre elles, en utilisant des éléments amortisseurs conducteurs ou radiatifs sur les cavités et en prévoyant des plaques terminales sur les côtés des ouvertures. Les antennes peuvent être disposées parallèlement côte à côte en étant espacées, ou elles peuvent avoir une disposition coplanaire en étant opposées, ce qui réduit d'une manière significative le couplage des échos.
Patent CA-2221219-C (CA)
Inventor: BOWEN NORMAN D
IPC: B05B15/06
Filed: 1997-11-14
Granted: 2002-02-19
Abstract: A spray nozzle assembly has a main nozzle body defining a socket havingapart-spherical surface. A nozzle ball is mounted within the nozzle socket and, in known manner a collar or the like is used to secure the ball in position. To provide an adequate seal between the nozzle ball and the nozzle body, a sealing lip is provided on the nozzle ball. This lip extends radially outwardly beyond the nozzle ball. The lip can be in the form of a cone tangential with the spherical surface. This sealing configuration can be used for other purposes, and is generally applicable to providing a connection between two fluid conduits, which are required to meet at an angle that is adjustable.
Patent CA-2221264-C (CA)
Title: Container for liquid to be ejected
Inventor: KISHIDA HAJIME
IPC: B41J2/175
Filed: 1997-11-14
Granted: 2002-02-26
Abstract: A container for containing liquid to be ejected includes a negative pressure producing member accommodating chamber for accommodating a negative pressure producing member, said negative pressure producing member accommodating chamber being provided with an air vent for fluid communication with ambience and a liquid supply portion for supplying the liquid to a liquid ejecting head; a liquid containing chamber substantially hermetically sealed except for a fluid communication path through which said liquid containing chamber is in fluid communication with said negative pressure producing member accommodating chamber; a partition for separating said negative pressure producing member accommodating chamber and said liquid containing chamber, said partition being provided with an ambience introduction path for introducing the ambience into said liquid containing chamber from said negative pressure producing member accommodating chamber, said ambience introduction path forming a capillary force generating portion; wherein the capillary force produced by said capillary force generating portion satisfies the following:             H<h~Hs-Hp-~h where h is a capillary force defined by dividing the capillary force generated by the capillary force generating portion by the density .PHI.     of the liquid to be ejected multiplied by the gravitational acceleration g (the dimension of h is length), that is, h=~Pc/.PHI.g, where ~Pc is the generated capillary force; H is a potential head difference between the capillary force generating portion and the liquid ejecting head plane including the ejection outlets; Hs is a capillary force defined by dividing the capillary force generated by the negative pressure producing member by the density .PHI. of the liquid to be ejected multiplied by the gravitational acceleration g (the dimension of H is length), that is, Hs=~Ps/.PHI.g, where ~Ps is the capillary force of the negative pressure producing member; Hp is a potential head difference between the gas-liquid interface in the negative pressure producing member and the capillary force generating portion; ~h is head loss defined by dividing a pressure loss between the fluid communication path and the liquid supply opening through the negative pressure producing member by the density .PHI. multiplied by the gravitational acceleration g (the dimension of ~h is length), that is, ~h=~Pe/.PHI.g, where ~Pe is the pressure loss).
Patent CA-2221890-C (CA)
Title: Electronic connection box for a personal computer with a smart card connector
Inventor: BIERMANN WERNER
IPC: H01R24/62
Filed: 1997-04-07
Granted: 2004-03-23
Abstract: The invention Proposes an electronic connection unit (30), in particular for a personal computer, in the general form of a card of the type comprising a shell (32, 34) with upper (32) and lower (34) parallel and opposite plane main walls (44, 46) which, between them, delimit a cavity (48) inside which an intermediate board (36), in particular a printed-circuit board, is arranged which extends substantially halfway between the opposite inner faces (45, 47) of the main walls, and parallel to the latter, and of the type in which the unit (30) is associated with a connector (64) for connecting a contact card (C) with integrated circuit(s) which includes a support (66) made of insulating material to the unit, and of the type wherein the support (66) is arranged on the upper face (37) of the intermediate board (36), characterized in that the support (66) of the connector (64) includes means (101) for positioning it, which interact with complementary means (100) of the intermediate board (36).
Patent CA-2226302-C (CA)
Title: Method for separating a palladium catalyst
Inventor: PATOIS CARL
IPC: C07C51/42
Filed: 1996-07-18
Granted: 2001-02-06
Abstract: A method for separating a palladium catalyst from the medium in which it dissolved is disclosed. Specifically, the method is useful for separating a palladium catalyst from a medium resulting from a butadiene hydroxycarbonylation reaction producing pentenoic acids. The method therefore comprises at least partially separating the palladium dissolved in a solution that also contains 3-pentenoic acid, and is characterised in that said solution is acidified and stirred with an aqueous hydrochloric acid solution and in that two liquid phases are produced, including an aqueous phase containing all or part of the palladium.
Patent CA-2230598-C (CA)
Title: Method for sterilizing soils and equipment related thereto
Inventor: CELLI ALFREDO
IPC: A01G11/00
Filed: 1998-02-26
Granted: 2005-06-28
Abstract: The present invention relates to a method for sterilizing soils and of the equipment related thereto. The method comprises sequentially at least the following phases: - dispersion into the soil of at least one compound, solid, liquid or gaseous, able to react exothermically with water and/or steam, or other substance; - injection of at least one jet of water and/or steam, or of another substance, into the soil in such a way as to produce heat in the subsequent reaction with the compound. Between the two aforesaid phases it is convenient to proceed to break up the soil to favor its mixing with the compound and create the best conditions for the reaction. The equipment suitable to carry out this method comprises autonomous locomotion means to be able to reach the open countryside, a tank to transport water or another suitable substance and a related appendage to convey it into the soil, a second tank for the compound that is to react exothermically with water and/or steam, or, in general, with the substance transported in the first tank, and means for dispensing the compound into the soil. It can also be provided with a boiler to heat or vaporize the reactant contained in the tank, as well as an agricultural tool to favor the mixing of the compound, the penetration of the reactant into the soil and the subsequent reaction thereof.
Patent CA-2230860-C (CA)
Inventor: TYNER RICHARD E
IPC: H02H7/22
Filed: 1998-02-26
Granted: 2004-02-24
Abstract: A solid state control system for controlling activation signals to circuit breaker electro-mechanical close coils is disclosed. The system employs a novel arrangement of a silicon controlled rectifier (SCR) and other electronic components, such as a FET, to provide "anti-pump." The system locks out continuous close signals until after the close signal has been removed and then reapplied.
Patent CA-2232368-C (CA)
Inventor: ROS ALBERT JACOBUS
IPC: A23B5/005
Filed: 1996-09-20
Granted: 2004-11-09
Abstract: A method for treating a liquid egg product substantially consisting of egg white and/or egg yolk in order to obtain an extended shelf life ("ESL"). The egg product is subjected to a pasteurization treatment, whereby said egg product is maintained at a temperature of more than approx. 60 .degree.C for some time. The egg product is moreover briefly heated to a temperature of 78 .degree.C. This heat treatment takes place by means of steam infusion in a downflow heater (10). Then cooling takes pla ce with a quick temperature decrease.
Patent CA-2235982-C (CA)
Title: A method for locating a mobile station
Inventor: SMITH ADRIAN DAVID
IPC: H04W64/00
Filed: 1998-04-27
Granted: 2004-06-29
Abstract: A method provides for the detection of the geographic location of a mobile station within a mobile network. The mobile station detects signal characteristics for signals generated by neighboring cells to create a report of signal characteristics corresponding to the location at which the mobile station resides. This report is then compared against the database of signal signatures identifying geographic locations within the cell in which the mobile station is known to be positioned. The signal signatures are then used to detect either an exact match or an approximate match to give position information of the mobile station within the cell.
Patent CA-2236695-C (CA)
Inventor: SAMUELSSON HAKAN
IPC: G01N1/00
Filed: 1996-10-18
Granted: 2003-12-23
Abstract: The invention concerns a device for introduction and/or with-drawal of a medium into/from an apertured container, and it comprises at least one transfer member (1) for transferring medium to or from the container, and at least one seal. The seal is incorporated as a sealingly mounted part of the transfer member (1) and the transfer member (1) is by means of a fastening device (3), via the seal, sealingly secured to the container aperture during use and then forms a closed system together with the container. The transfer member (1) is removable for replacement thereof after use and the seal has a sealable channel to interconnect the transfer member (1) and the container interior during use.
Patent CA-2236956-C (CA)
Title: Hand grip for animal leash
Inventor: PAGLERICCIO FERNANDO PAULO
IPC: A01K27/00
Filed: 1998-06-06
Granted: 2005-02-22
Abstract: A hand grip for an animal leash includes a single length of material stitched to create a first encircling band for reception of an individual's thumb and a second band for encircling the body portion of the individual's hand. The second band has a major portion and a minor portion and there is a connection point generally located at the juncture of the major and minor portions. Preferably the connection point is a "D"-ring pivotally secured to the hand grip by a short length of material stitched to the outer surface of the hand grip. A short connection leash attached to the "D"-ring has a swivel clasp at the distal end thereof for attachment to the loop of a regular leash or even directly to an animal's collar. By wearing the hand grip of this invention the individual does not need to use the fingers of a hand to grip the leash and those fingers are now free to hold on to another object such as a bag or a package.
Patent CA-2246909-C (CA)
Inventor: HAYAKAWA YOSHIHIRO
IPC: C07H21/00
Filed: 1998-09-04
Granted: 2003-12-02
Abstract: The present invention provides a practical method capable of chemically synthesizing a 100-mer or more long-chain oligonucleotide easily and reliably and a novel compound used in said method.  The present invention relates to a method for  chemical  synthesis  of  an  oligonucleotide  by  the phosphoroamidite method, which comprises preparing a base moiety-unprotected nucleoside phosphoroamidite from a base moiety-unprotected  nucleoside  by  use  of  an  imidazole trifluoromethanesulfonate  represented  by  the  following chemical formula, and coupling said base moiety-unprotected nucleotide phosphoroamidite in  a predetermined order  to chemically synthesize an oligonucleotide consisting of a specific nucleotide sequence, as well as to an imidazole trifluoromethanesulfonate  represented  by  the  chemical formula.
Patent CA-2248337-C (CA)
Inventor: TAKATSU TATSUHIKO
IPC: G06G7/12
Filed: 1998-09-22
Granted: 2001-09-04
Abstract: An offset correction circuit containing an integrator is provided between output of a first DC amplifier and input of a second DC amplifier, and the integrator corrects not only an offset  error caused by an  input  signal  in the  first  DC amplifier, but also an offset error caused by an input signal in the second DC amplifier.  Thus, the effect of the offset error proportional to the integral value of the input signal strength, occurring depending on the temperature stability or power supply voltage variation rate resulting from the input signal in the two DC amplifiers can be canceled.
Patent CA-2250930-C (CA)
Inventor: RASMUSSEN CHRIS ROYCE
IPC: C07D409/06
Filed: 1997-03-26
Granted: 2005-12-13
Abstract: The 4-[(thien-3-yl)methyl]-imidazoles of formulae (I), wherein R is hydrogen or methyl, and X is C1-4alkyl, bromine or chlorine; or (II), wherein Y is hydrogen; C1-4alkyl, bromine or chlorine, and Z is C1-4alkyl, bromine or chlorine, have exceptional analgesic activity.
Patent CA-2254652-C (CA)
Title: Double bag for application of a fluid substance
Inventor: BAUMANN KARLHEINZ
IPC: B65D75/38
Filed: 1998-11-19
Granted: 2003-06-17
Abstract: A double bag for application of a fluid substance including an outer bag having at least two adjoining each other edges, and an inner bag for receiving the fluid substance, located in the outer bag and having a length and a width which are shorter than inner dimensions of the outer bag, with the two adjoining each other edges of the outer bag and the inner bag defining together a free flooding region along the edges.