baber/WOPTO huggingface dataset:
Patent CA-2101666-C (CA)
Inventor: SMART LESLIE
IPC: B60P1/64
Filed: 1993-07-30
Granted: 2003-12-23
Abstract: An improved multi-function loading and recovery apparatus for pallets, containers and the like having a simple, effective design while enabling efficient operation in a wide variety of recovery operations. This multi-function loading and recovery apparatus utilizes a unique self-locking L-Arm, a portion of which is extendable and retractable, so that the L-Arm can be engaged or disengaged with a tilt frame when the L-Arm is in a variety of lengths, enabling the utilization of containers of various lengths.      The present invention further allows either the rotation of a tilting frame with the L-Arm for tilting and dumping, or the rotation of the L-Arm alone for unloading of the container.
Patent CA-2104168-C (CA)
Inventor: DORN LLOYD ALLEN
IPC: B07B1/46
Filed: 1993-08-16
Granted: 2006-11-14
Abstract: A screening deck is shown and described including an intermediate frame structure mountable to the screening deck in a manner similar to that of an original screen component, but providing mounting formations for attachment of a plurality of screen modules thereon. The screening deck need not be modified in order to receive the intermediate frame. The intermediate frame may be applied to either a crowned screening deck or a flat screening deck. In the crowned configuration, the intermediate frame takes a form similar to the original screen, but includes mounting rails for receiving the screen modules. In the flat screening deck configuration, individual intermediate frame components mount along the longitudinal support beams and provide formations for mounting of screen components thereon. In each illustrated embodiment, individual screen components are mounted and dismounted without separate fastening elements and enjoy support along at least two edges thereof.
Patent CA-2111238-C (CA)
Title: Production of a protein of interest in the milk of a transgenic mammal
Inventor: HOUDEBINE LOUIS-MARIE
IPC: C07K14/61
Filed: 1992-06-12
Granted: 2006-08-29
Abstract: The present invention relates to a process for the preparation of a heterologous protein of interest in the mature form or in the fused form from the milk of mammalian female, a process in which:     - the said female is bred and, - the milk is recovered from which the said protein is recovered and separated if necessary, characterised in that the said female is a transgenic animal into whose genome a sequence encoding the said protein of interest has been integrated under the control of at least one sequence which is among the elements for the expression of rabbit WAP protein and which is present in the fragment which is at least 3 Kb in length from the 3% end of the complete WAP promoter. It also relates to the milk product obtained and to an eukaryotic cell which has integrated the sequences described.
Patent CA-2113738-C (CA)
Inventor: MARTIN JOSEPH R
IPC: F16L41/06
Filed: 1994-01-19
Granted: 1996-02-27
Abstract: A valve adapted for insertion in a pressurized fluid flow line for blocking and sealing the flow of fluid through the line without disconnecting the line and to maintain the pressure in the upstream end of the line.  The valve includes two body portions which may be clamped on the fluid flow line to form a valve body in which is adjustably mounted a shaft carrying an annular hole cutter and a tubular seal.  The shaft is rotatable for driving the annular hole cutter through the line and to position the tubular seal in the hole cut through the line to block and seal flow through the downstream portion of the line.
Patent CA-2116838-C (CA)
Inventor: MORGAN ARTHUR I JR
IPC: A23L3/358
Filed: 1994-03-02
Granted: 1998-12-22
Abstract: A method and apparatus for killing microorganisms on the surface of raw meat.  The microorganisms are killed by exposing the meat to controlled applications of a biocidal treatment gas in a vacuum/pressure regulated environment.  The meat is first exposed to a vacuum, the surface then flushed with an air-free treatment gas, then full treated with the air-free treatment gas, and then reexposed to a vacuum.  The method and apparatus successfully kills microorganisms on the surface and pores of raw meat without causing significant deleterious changes to the meat.
Patent CA-2124155-C (CA)
Title: Packing case and opening method therefor
Inventor: HIGUMA MASAHIKO
IPC: B65D77/04
Filed: 1994-05-24
Granted: 2000-01-25
Abstract: ABSTRACT OF THE DISCLOSURE        A package material for accommodating a container cartridge provided with an ink supply portion integral with a recording head in use includes a package material for accommodating the container cartridge, provided with opening means for permitting opening of the package material; a sealing material for sealing an ink supply portion of the container cartridge; wherein the sealing member is at least partly mounted to the package material.
Patent CA-2126636-C (CA)
Inventor: MABILAT CLAUDE
IPC: G01N33/543
Filed: 1994-06-23
Granted: 2001-12-11
Abstract: Dispositif de capture d'une molécule cible dans le but de la détecter et/ou de la doser, comprenant un support solide sur lequel est immobilisé un ligand, led it ligand étant présenté sous la forme d'un conjugué résultant du couplage covalent d'un polymère avec une pluralité de molécules dudit ligand. Le polymère est un copolymère de N- vinyl pyrrolidone, et le conjugué est immobilisé sur le support solide par adsorption. Lorsque le ligand est capable de former un complexe avec la cible, le dispositif est spécifique d'une cible donnée. Lorsque le dispositif comprend en outre u n réactif bifonctionnel capable de former un complexe d'une part avec le ligand et d'autre part avec la cible, le support sur lequel est immobilisé le ligand constitue un systèm e universel de capture.
Patent CA-2132358-C (CA)
Title: Release agent management control
Inventor: SCULLEY MICHAEL J
IPC: G03G21/02
Filed: 1994-09-19
Granted: 1997-12-30
Abstract: A release agent management system incorporated in an electrophotographic printing machine having a heat and pressure fuser assembly. The fuser assembly includes a heated fuser roll, a pressure roll and a wick for applying fuser oil to the surface of the heated fuser roll. The wick is moved into and out of engagement with the fuser roll and release agent material is supplied to the wick in accordance with the number of prints fused from which a print equivalency value is calculated. The print equivalency corresponds favorably to actual oil consumed. A predetermined print equivalency value is used for determining when oil is supplied to the wick and the predetermined value is varied depending on the voulme of prints being made.
Patent CA-2134408-C (CA)
Inventor: KURY CHARLES A
IPC: H04R5/02
Filed: 1994-10-26
Granted: 2001-01-09
Abstract: An anti-eavesdropping device is provided which consists of a first structure for containing sound waves produced by a first person.  This first structure includes a sound attenuating breathing device.  This first structure includes a first mechanism for converting sound waves into electric waves, which are then transferred to a second structure which is for forming an acoustic seal about the ears of a second person.  This second structure includes a second mechanism for converting the electric waves back to the sound waves.  Because the device enables two or more people to engage in conversation, in such a way that no sound can escape into the environment to be detected in any way, by the human ear or by any kind of eavesdropping device utilizing direct or indirect interception of sound waves (such as microphones or vibration - detection equipment utilizing laser beams), the device can be used to produce confidential communications in the presence of eavesdroppers and eavesdropping equipment.
Patent CA-2135909-C (CA)
Inventor: MERBACH LOTHAR
IPC: A61C17/32
Filed: 1994-03-12
Granted: 1998-07-14
Abstract: A plug-in device for an electric toothbrush has a housing and a motion converter arranged in the housing.
Patent CA-2137926-C (CA)
Inventor: HOFMANN RUDOLF
IPC: G10L13/00
Filed: 1994-05-02
Granted: 2005-06-28
Abstract: A transmission system is proposed comprising at least a coder (101) for coding a signal (10a). The system furthermore comprises at least a transmitter (102), at least a receiver (103) and at least a decoder (104). At least for a coder (101) is at least provided an adaptive prediction filter (10A, 10B) by means of which speech or audio signals are coded while their bit rates are reduced. The filter coefficients for an adaptive prediction filter (10A, 10B) are recursively determined according to the Levinson-Durbin Recursion in fixed point arithmetic.
Patent CA-2142791-C (CA)
Title: Systeme de fixation telescopique pour toilette
Inventor: AUDY MICHEL
IPC: E03D11/13
Filed: 1995-02-17
Granted: 1995-08-22
Abstract: Une fixation téléscopique pour l'installation d'un bol de toilette sur une bride métallique ou en plastique dont les ouvertures d'installation sont alignées avec des trous dans la base du bol de toilette, et comprenant: - une partie amovible femelle filetée caractérisée par une base à surface élargie destinée à appuyer sous la face inférieure de la bride, - une partie amovible mâle à pas de vis pour s'engager dans la partie amovible femelle et ayant un bout surmonté d'un épaulement, - une rondelle à surface supérieure arquée, concave aux extrémités et une surface inférieure élargie, la rondelle comprenant une ouverture radiale et destinée à être insérée perpendiculairement à la partie amovible mâle, parallèlement à l'épaulement et destinée à être vissée par un épaulement hexagonal, vers la partie amovible femelle, causant le serrage du bol de toilette en place sur la bride métallique.
Patent CA-2151441-C (CA)
Title: Active-mode-locking optical fibre pulsed laser generator having a variable instantaneous frequency
Inventor: FONTANA FLAVIO
IPC: H01S3/094
Filed: 1995-06-09
Granted: 1999-12-28
Abstract: A   high-transmission-speed   optical   connection   comprising   a pulse-generation laser source, optical-fibre transmission means and a receiver, in which said optical-fibre means forms an optical fibre path, such that a pulsed signal of the soliton type is subjected to a broadening in  time  greater  than  50%  by  effect  of  the  chromatic dispersion,  in  which  said  laser  source  comprises  an  active  and harmonic mode-locking optical-fibre laser wherein the fibre length, filter pass-band and power in the cavity are selected for emitting pulses of a Gaussian temporal profile having such a duration and bandwidth that, at the receiver, the duration of the pulses themselves is not more than 15% higher than the duration at the emission.
Patent CA-2152840-C (CA)
Inventor: ROWLAND RODNEY KEITH
IPC: B62D25/18
Filed: 1995-06-28
Granted: 1999-04-20
Abstract: A vehicle has a steerable wheel on an axle, a fender, and a fender mount for supporting the fender on the axle adjacent to the steerable wheel.  The fender mount has a bracket fixed to the axle, an arm fixed to the fender and a flexible bushing coupled between the bracket and the arm.  The bushing is rotatably flexible about a torsion axis and is bendably flexible in directions transverse to the torsion axis.  The bushing includes a flexible core and a pair of wedge-shaped end caps fixed to opposite ends of the core.  The bushing has a central axis which is tilted rearwardly with respect to a fore-and-aft axis of the wheel and which is tilted away from the wheel.
Patent CA-2158248-C (CA)
Title: Compositions a base de detergent acide liquide pour salles de bain
Inventor: WOO RICKY AH-MAN
IPC: C11D3/20
Filed: 1994-03-07
Granted: 1999-12-28
Abstract: Compositions détersives renfermant un système tensioactif constitué soit par (1) un mélange de tensioactifs détersifs non ioniques et à ions dipolaires; soit par (2) un mélange de tensioactifs détersifs non ioniques et amphotères (non dipolaires); soit encore par (3) un tensioactif détersif non ionique à chaîne courte, les tensioactifs détersifs non ioniques présentant de préférence une chaîne courte et/ou une répartition en crête; facultativement un solvant de nettoyage hydrophobe; et un adjuvant pour détergent polycarboxylate et, spécialement, dicarboxylate; lesquels assurent un nettoyage plus poussé de toutes les souillures rencontrées couramment dans les salles de bains. Ces compositions ont un pH situé approximativement entre 1 et 5,5, de préférence entre 2 et 4 environ, lorsque l'adjuvant pour détergent est le dicarboxylate. Elles se présentent sous forme de liquides aqueux. Les tensioactifs détersifs non ioniques à répartition en crête à chaîne courte présentent des qualités de saponification étonamment supérieures.
Patent CA-2164255-C (CA)
Title: Appareillage electrique a elements modulaires
Inventor: BLANCHOT MICHELE
IPC: H02G3/14
Filed: 1995-12-01
Granted: 2008-03-25
Abstract: Appareillage électrique analogue à une réglette constitué par assemblage d'éléments modulaires de fonctions variées, lesdits éléments modulaires étant munis de moyens coopérants d'interconnexion mécanique et électrique permettant de les assembler directement les uns aux autres. Lesdits éléments modulaires sont constitués d'une face avant (1) ayant au moins une fonction déterminée, d'un support de contacts (5) dans lequel sont montés les moyens nécessaires à la distribution de l'électricité, d'un embout mâle (2) et d'un embout femelle (3) comportant les moyens de connexion mécanique et électrique.
Patent CA-2164315-C (CA)
Inventor: PAULSON PETER O
IPC: G01M99/00
Filed: 1994-06-16
Granted: 2004-09-28
Abstract: L'invention concerne un système permettant de contrôler de façon permanente les tensions d'armature dans une structure (10), telle que des ponts ou des bâtiments modernes, ledit système comportant une pluralité de détecteurs (D1, D2, D3) placés au hasard mais de façon efficace autour de la structure (10). Les détecteurs (D1, D2, D3) répondent à des émissions d'énergie sismique ou acoustique en produisant un signal. Les signaux associés à une faiblese des armatures sont analysés (14) de manière à localiser le site de la faiblesse d'armature. Le système est simple tout en étant hautement sensible par rapport aux systèmes de contrôle connus jusqu'ici.
Patent CA-2164589-C (CA)
Title: Iontophoresis system
Inventor: MEGURO YASUO
IPC: A61N1/30
Filed: 1994-06-08
Granted: 2000-10-10
Abstract: This invention relates to an iontophoreses system, which comprises a conductor selector and a voltage source in a power supply circuit for impressing a pulsating voltage between conductors.  The selector selects combinations of conductors in accordance with a predetermined timing, and the voltage source provides a pulsating voltage to the selected combinations at a different timing.  Accordingly, each conductor is not fixed to a constant potential during the operation of the system, and an undesirable electrode reaction in the conductors can be avoided.
Patent CA-2169538-C (CA)
Inventor: GROTH DALE W
IPC: C11D3/43
Filed: 1994-07-12
Granted: 2002-09-10
Abstract: Improved cleaners for hard surfaces, cooking utensils, laundry and other substrates that can accumulate fatty soils can be cleaned using an aqueous cleaner made from a cast solid cleaning system. The cast solid system contains a carefully balanced formulation of cleaning ingredients that provide surprising animal or vegetable fat removing properties. The cleaning system can be manufactured in the form of a large bulk cast block. Such blocks are dispensed by spraying a dispensing spray of water onto the surface of the block creating an aqueous concentrate that can be directed to a cleaning site. The solid composition contains a unique blend of a specific amine oxide combined with anionic sulfonates in a solvent containing mass. These unique components cooperate to prove a substantial level of animal or vegetable fat removal in preferred cleaning protocols.
Patent CA-2173520-C (CA)
Inventor: SAUER JUDE S
IPC: A61B17/04
Filed: 1996-04-04
Granted: 2005-12-27
Abstract: An apparatus for suturing body tissue is provided having an elongated housing, first and second jaws pivotably mounted to the distal portion of elongated housing, and first and second needles movable with respect to the first and second jaws. A first actuating mechanism is operatively associated with the first and second jaws such that actuation moves the jaws from the first position to a second position. A second actuating mechanism is operatively associated with the first and second needles wherein actuation advances the first and second needles into body tissue. Each of the jaws has a recess for receiving body tissue and a ferrule attached to each end of the suture such that advancement of the needles engages the ferrule to pull the ferrule and suture through the body tissue when the needle is retracted.
Patent CA-2181136-C (CA)
Inventor: WIKTOROWICZ JOHN
IPC: G01N27/447
Filed: 1995-01-23
Granted: 2000-01-11
Abstract: A Capillary Electrophoresis apparatus and method are disclosed which utilize a meltable plug in an end of the capillary tube to selectively pass small ionic contaminants electrophoretically and retain macromolecular analytes against one end of the plug until the plug is melted. When this plug is melted, the analytes and thecontaminants pass through unimpeded, This permits separation of the analytes from the contaminants during electrophoretic separation and enhances instrument resolution.
Patent CA-2183284-C (CA)
Inventor: FOLADARE MARK JEFFREY
IPC: H04W84/12
Filed: 1996-08-14
Granted: 1999-07-27
Abstract: An estimation of traffic conditions on roads located in the radio coverage areas of a wireless communications network is provided based on an analysis of real-time and past wireless traffic data carried on the wireless communications network. Data analyzed may include, for example, actual (current) and expected (past average) number of a) active-busy wireless end-user devices in one or more cells at a particular period of time, b) active-idle wireless end-user devices registered in a location area of the wireless communications network, c) amount of time spent by mobile end-user devices in one or more cells at a particular period of time.
Patent CA-2185059-C (CA)
Inventor: JUCHNIEWICZ VINCENT
IPC: B23C3/35
Filed: 1996-09-09
Granted: 1999-12-14
Abstract: An apparatus and method for supporting angled or chevron-shaped keys or key blanks during cutting of bit surfaces in the blade portions thereof. The angled key blank is supported at the intermediate horizontal ledge portion thereof suchthat the upper portion of the key which is to be cut is oriented in a horizontalmanner so as to be properly engaged by the cutting mechanism. The apparatus may include a plurality of lower vice jaws each of which is configured to support a particular angled key blank, or it may include a plurality of detachable inserts that form part of a modular system which allows a single lower vice jaw to detachablyreceive any of various inserts, thereby permitting the jaw to support various angled key blanks. A support member also is provided which may be utilized on preexisting vice jaws of a key cutting machine to permit the machine to be modified so as to properly support and cut bit surfaces into the upper portion of an angled key blank.
Patent CA-2185183-C (CA)
Inventor: HONG MYUNG-JUNG
IPC: F04B39/10
Filed: 1996-09-10
Granted: 2000-04-11
Abstract: The present invention relates to a valve apparatus adapted for use in a reciprocating compressor having a valve plate having a gas discharge opening for discharging pressurized gas, and a discharge valve; the discharge valve including a fixing portion and a movement portion normally assuming a closed position covering the discharge opening; the movement portion being flexible rearwardly relative to the fixing portion to an open position uncovering the discharge opening in response to a force of pressurized gas; and a stopper disposed behind the discharge valve for limiting an opening angle of the movement portion in its open position; the stopper including a first portion disposed behind the fixing portion of the discharge valve, and a second portion disposed behind the movement portion of the discharge valve and being bent relative to the first portion to define a corner engaging the discharge valve; the corner extending obliquely relative to a longitudinal axis of the discharge valve as the stopper and discharge valve are viewed in a direction parallel to the discharge opening, wherein the second portion is slanted at an inclination relative to a plane of the fixing portion of the discharge valve as viewed in a direction parallel to the longitudinal axis of the discharge valve.
Patent CA-2187502-C (CA)
Title: Sweetener salts
Inventor: FRY JOHN C
IPC: A23L27/00
Filed: 1996-10-09
Granted: 2005-01-04
Abstract: The invention relates to a process for the preparation of sweetening salts consisting of a sweetener derived from aspartic acid and an intense sweetener not derived from aspartic acid by adding to a liquid medium, in any order, (a) a sweetener derived from aspartic acid, (b) a salt of a sweetening acid not derived from aspartic acid, and (c) a strong acid, after which the components then present in the system are allowed to react for at least one minute and the sweetening salt formed is isolated. The invention also relates to new sweetening salts having a good thermal stability and a low moisture content, as well as a new crystal modification of the sweetening salt from aspartame and acesulfamic acid. The invention furthermore relates to the use of and preparations of sweetening salts.
Patent CA-2194224-C (CA)
Inventor: MCGILL SHANE ROBERT
IPC: B67D1/00
Filed: 1995-07-03
Granted: 2006-06-20
Abstract: Dispensing apparatus is intended for dispensing viscous or semi-solid food products from containers (50). The containers are in two parts (61, 52) and one part (52) is deformable to permit discharge of product through a container outlet (57). The apparatus has a seating (43) for the container (50) and a plunger (36), membrane (104) or gas pressure for engaging the deformable part (52) of the container . The top of the container (50) is located in the seating (43) at the start of a discharge operation by locating means (34; 87) prior to deformation of the container. The seatin g (43) is located on a pivotable arm (41) movable between dispensing and container location positions.
Patent CA-2194905-C (CA)
Inventor: LARSEN POUL ERIK
IPC: E04B1/10
Filed: 1995-07-12
Granted: 2005-09-13
Abstract: Un élément mural pour construction en bois comprend un certain nombre d'éléments de planches (11, 23) de longueur uniforme qui sont réunies côte à côte en réalisant les bords des côtés opposés des éléments avec des moyens de contact coopérants qui forment entre deux éléments voisins une jonction avec un joint en labyrinthe formant un passage réduisant la pression pour les charges dues au vent sur l'extérieur de l'élément. Sur le côté interne, les éléments de planches (11, 23) sont retenus par des éléments de lattes transversales (12, 13; 24) au moyen de fixations à vis traversant les éléments de lattes (12, 13, 24) et s'enfonçant dans le côté arrière des éléments de planches (11, 23). Au niveau de ses bords supérieur et inférieur, l'élément mural est conçu avec des faces en chanfrein (29 - 32) qui coopèrent et qui permettent de joindre des éléments de paroi superposés dans un engagement verrouillé.