baber/WOPTO huggingface dataset:
Patent CA-2165723-A1 (CA)
Inventor: GABETTE LUC
IPC: C02F5/08
Filed: 1995-12-20
Abstract: - Procédé pour empêcher la formation et le dépôt de tartre dans des appareils électroménagers et appareils électroménagers comportant un agent complexant. - Lutte contre l'entartrage. - L'invention concerne un procédé pour empêcher la formation et le dépôt de tartre dans des appareils électroménagers dans lesquels est amené à circuler ou séjoumer un liquide responsable de l'entartrage caractérisé en ce qu'il consiste à mettre en contact le liquide avec un agent complexant à base de polyphosphates pour obtenir un produit soluble dans ledit liquide. - Appareils électroménagers. - Figure 1
Patent CA-2167128-A1 (CA)
Inventor: DANIELEWICZ BEN
IPC: E04D3/14
Filed: 1996-01-12
Abstract: A construction assembly for attaching thin panels to a  support frame.  An  elongate base  strip  suitable  for attachment to a support frame. Two walls extending from the bases strip define a slot, one of the walls having plural teeth.  A mating cover strip has a flexible projecting wall with plural teeth on one side facing the teeth of the slot but fewer in number.  The cover strip and elongate base have thin panel support walls facing each other.  The flexible projecting wall bends on a fulcrum attached to one of the second wall and the flexible projecting wall, such that upon insertion of the flexible projecting wall into the slot, the teeth are urged towards each other to grip a panel in the slot.
Patent CA-2167172-A1 (CA)
Title: Fold-open goblet having a concave botton provided with a stabilizing means
Inventor: CAPY GILBERT
IPC: B65D5/44
Filed: 1994-07-15
Abstract: The preformed concave bottom (51) of the fold-open goblet, made from a folded rectangular semi-rigid sheet with both halves being superimposed, is a dihedron delimited by the surfaces of two isosceles triangles inscribed within two right isosceles triangles while having a common base and apexes, while a semi-rigid thin lateral strip (36) forming a polygon for supporting the goblet is secured about the gobelet's base when it is unfolded.
Patent CA-2168445-A1 (CA)
Inventor: DAHL MAARTEN
IPC: D21C9/16
Filed: 1994-08-22
Abstract: L'invention conerne un procédé de blanchiment de matières fibreuses contenant de la lignocellulose se présentant sous forme de pâte chimique dans lequel aucun agent de blanchiment chlorique n'est utilisé, la pâte étant traitée au moyen d'un agent de chélation, blanchie à l'ozone et au peroxyde. Immédiatement après le blanchiment à l'ozone, la pâte est traitée au moyen d'un agent de chélation dans une deuxième phase de chélation à une concentration de 1 à 10 % de pâte pendant 1 à 30 minutes, à une température de 20 à 90  DEG C et un pH de 1,5 à 5. La pâte ainsi traitée est lavée et essorée de manière à obtenir une concentration de 8 à 40 % avant le blanchiment au peroxyde.
Patent CA-2169697-A1 (CA)
Title: Spring clip assembly for electrical connections to flat stabs and switches incorporating the same
Inventor: KOLBERG KENNETH DANIEL
IPC: H01R4/34
Filed: 1996-02-16
Abstract: A terminal connection for a flat stab of an electrical switch includes a spring clip which retains a nut in alignment with an aperture in the flat stab. The spring clip is fabricated from a strip of resilient electrically conductive material and has a top wall with a central aperture, side walls extending downward from the top wall and having slots therein, an end wall extending downward from the top wall and abottom wall cantilevered forward from the bottom of the end wall under the top wall and between the side walls. A square nut is retained in the spring clip with its tapped hole aligned with the aperture in the top wall and with either an aperture or a depression in the bottom wall. The fastener assembly clips onto the end of the flat stab with the stab between the nut and the top wall of the spring clip. A screw passed through the apertures in the top wall and the flat stab engages the nut to secure a conductor to the stab. The slots in the side walls of the clip prevent rotation of the nut and provide positive stops which resist loss of the nut through application of excessive axial force to the screw.
Patent CA-2175604-A1 (CA)
Title: Water-based adhesive
Inventor: MURRAY ROBERT J
IPC: C09J121/02
Filed: 1994-10-26
Abstract: The present invention provides an organic solvent-free composition useful as an adhesive for bonding natural rubber compounds, synthetic rubber compounds and a combination of natural and synthetic rubber compounds.
Patent CA-2175741-A1 (CA)
Title: Fixed installation for filling aircraft with fuel
Inventor: MAGNE MICHEL
IPC: B64F1/28
Filed: 1996-05-03
Abstract: So as  to ensure the  fuelling of aircraft  (A)  at  an airport equipped with an under-pressure fuel supply system, a fixed installation  (10)  is placed close  to  at  least  one aircraft  parking  area.  The  installation  includes  a  pipe connected to the system.  Said pipe is routed into a fixed base (12) erected on the ground and then into an articulated structure (14).  Its extremity for connection to the aircraft is mounted on a pod (36) vertically mobile at the extremity of the articulated structure (14).  The chassis (24) rests on the ground by means of orientable driving wheels (26) whose drive controls the deployment and folding of the structure (14). When deployed, this structure forms a bridge permitting the passage of vehicles.
Patent CA-2180675-A1 (CA)
Title: Insert for beverage container
Inventor: SILLINCE MARK ERICH
IPC: B65D25/02
Filed: 1995-01-19
Abstract: An insert (20) for use in a container (40) such as a bottle. The insert (20) has a deformable portion, so that in its non-deformed state it is too large to pass through an opening of the container (40) such as the neck of a bottle, yet in its deformed state, the insert (20) may pass through the opening of the container (40). This prevents the insert from being acci-dentally dispensed with the contents of the container (40).
Patent CA-2182657-A1 (CA)
Title: Method of removing water-insoluble organic contaminants from an acidic aqueous stream
Inventor: BEALL GARY W
IPC: C02F1/28
Filed: 1996-08-02
Abstract: Hydrocarbons and other substantially water insoluble organic contaminants may be efficiently removed from a low pH aqueous wastewater stream by contacting the stream with a sorption medium comprising an organoclay, preferably in admixture with a diluent having a density similar to that of the clay. Surprisingly, the sorbent is not adversely affected by contact with the extremely low pH aqueous stream.
Patent CA-2184263-A1 (CA)
Title: Pattern recognition with n processors
Inventor: KEH STEFAN
IPC: G06F9/46
Filed: 1995-02-27
Abstract: The invention relates to a process for pattern recognition using processes comprising recognition algorithms in a multiprocess environment and in a distributed data base, the data pattern consisting of objects, links for connecting objects, and attributes for writing. The writing, reading and detection of objects, links and attributes, as well as the generation, opening, closing and destruction of data bases are performed by data access functions. The recognition algorithms have no knowledge concerning the implementation of the data storage. According to the process of the invention a predetermined number of ports for reading input data and writing output data are attributed to each process and the exchange of data between processes is performed implicitly, so that parts of the multiple data bases are sent or received by calling up data access functions.
Patent CA-2184370-A1 (CA)
IPC: B64C27/48
Filed: 1995-02-23
Abstract: Bloc dilatable de remplissage (10) se plaçant dans un élément de longeron de rotor principal articulé d'hélicoptère. Dans sa variante préférée, le dispositif comporte un premier et un second élément de remplissage (20, 22), et un mécanisme d'expansion. Chacun des éléments de remplissage présente une surface de contact avec le longeron complémentaire de sa surface intérieure de moulage et une première et une seconde surface biaise. Le mécanisme d'expansion consiste en une cale-clavette (40) comportant un premier segment et un second segment en coin dont les surfaces sont complémentaires des premières surfaces biaise des éléments de remplissage. Les surfaces de contact avec le longeron et les surfaces biaise du segment en coin sont enduites d'une pâte adhésive puis le bloc dilatable de remplissage (10) est inséré dans la cavité du longeron de façon à ce que la surface enduite touche la surface intérieure de moulage du longeron dont elle détermine la forme, les surfaces biaises enduites de la cale-clavette étant contigus aux premières surfaces biaises des éléments de remplissage. Le segment d'épaisseur constante de la cale-clavette est manipulé de façon à exercer une force de déplacement qui amène ses surfaces biaises à glisser sur les premières surfaces biaises des éléments de remplissage et les surfaces de contact avec le longeron à venir buter contre la surface intérieure de moulage de l'élément de longeron.
Patent CA-2184508-A1 (CA)
Title: Magnetically guided vehicle
Inventor: SUGIURA NORIYASU
IPC: B62D1/28
Filed: 1996-08-29
Abstract: All wheels of the vehicle are universal casters and one magnetic guide type steering drive unit is removably attached to each of the front and back of the lower surface of the chassis of the vehicle.  Each of the two magnetically guided type steering units comprises sensors provided at the front and rear portions in order to detect a magnetic tape path.
Patent CA-2187194-A1 (CA)
Title: Safety guard
Inventor: BOWEN MARK ALGIN
IPC: B60R21/34
Filed: 1995-04-13
Abstract: A safety barrier (20) for a vehicle (22) includes a safety barrier portion (38, 100) for deflecting objects from the path of the wheels (24) of the vehicle (22). The safety barrier (20) further includes a wheel well molding (32, 66, 101) to prevent the placement of hands or limbs between the wheel well (26) and wheel (24) of the vehicle (22).
Patent CA-2190656-A1 (CA)
Title: The preparation of n-z-protected n-methylated amino acids
Inventor: KARL ULRICH
IPC: C07C229/12
Filed: 1995-05-09
Abstract: A process for producing N-protected N-alkylated amino acids of formula (I) is described in which the components have the meaning given in the description.  In the process, to a compound of formula (II) is added a solution of potassium-tert.-butanolate in a non-proteinic organic solvent and then a C1-2-alkyl halide is added.
Patent CA-2193085-A1 (CA)
Title: Composite membranes for solid phase extractions and reactions
Inventor: HAGEN DONALD F
IPC: G01N30/52
Filed: 1995-06-02
Abstract: A solid phase extraction or chromatographic medium comprises a porous nonwoven fibrous matrix comprising at least one of polytetrafluoroethylene and blown microfibers, and sorptive or reactive hydrophobic siliceous molecular sieve particulates enmashed in said matrix, the ratio of molecular sieves to matrix being in the range of 40:1 to 1:40.
Patent CA-2193982-A1 (CA)
Title: Bag having protective patches
Inventor: BRADY SEAN ALLEN
IPC: B65D85/72
Filed: 1995-06-28
Abstract: One or more patches (30, 32) adhered to a bag (21) have a first-patch-overhang-region (34) and a second-patch-overhang-region (36), wherein at least a portion of said first-patch-overhang-region is adhered to said second-patch-overhang-region. The overhang regions are preferably present on separate patches (30, 32) adhered to the bag. The patches (30, 32) can extend completely around the bag, eliminating uncovered regions, thereby providing protection against puncture by a bone-in meat product packaged within the bag.     This "full width patch bag" has been discovered to be particularly beneficial in reducing punctures in the packaging of whole bone-in pork loins. Other bag embodiments without patch overhangs are also disclosed, for solving the bone puncture problem by providing alternative full width patch bags.
Patent CA-2196129-A1 (CA)
Title: System for predicting no2 concentrations
Inventor: BATHE DUNCAN P L
IPC: A61M16/10
Filed: 1997-01-28
Abstract: A system and method for estimating the NO2 concentration in the gas provided to a patient. The therapy of using nitric oxide to threat the lungs of a patient includes administering that gas along with a gas containing oxygen. Since the mixing of NO and oxygen cause a reaction leading to the formation of NO2 and which is toxic, the method and system determine the concentration of oxygen in the oxygen containing gas, the concentration of NO in the NO containing gas and the residence time between the time those gasses are mixed together to the time that mixture is administered to the patient. Those values are then used, preferably in a microprocessor to access a look up table in the memory of the processor, to thereby provide an estimation of the NO2 concentration of the gas administered to the patient.
Patent CA-2196415-A1 (CA)
Title: Peroral immunogen composition and process for producing the same
Inventor: OOYAMA KATSUHIKO
IPC: A61K9/00
Filed: 1995-08-04
Abstract: A peroral immunogen composition comprising an immunogen and at least one sucrose ester of a C6-C18 fatty acid, which is safe and easy to handle and can attain a sufficient antibody valence at a practical dose through only one run of immunization.
Patent CA-2196954-A1 (CA)
Inventor: WALDRON STEPHEN NORMAN
IPC: F25D16/00
Filed: 1997-02-06
Abstract: A method of controlling the temperature in an enclosure comprising providing means for dispersing a vaporized cryogenic life-supporting gas within the enclosure to supplement and/or replace a mechanical refrigeration system normally provided therein. The chilling capacity of such a cryogenic system is significantly greater than that available in any presently known mechanical system and hence enhanced overall operation may be achieved. Additionally, the fact that the cryogenic gas is breathable permits an operator to enter the enclosure without presenting any hazard thereto.
Patent CA-2199165-A1 (CA)
Title: Crop Feed Arrangement
Inventor: ENGEL MANFRED
IPC: A01D89/00
Filed: 1997-03-04
Abstract: A large round baler includes a crop feed arrangement for taking up crop deposited on the ground and for delivering it to the inlet of the baling chamber of the baler. The baling chamber has a width less than that of a pick-up forming a forward portion of the crop feed arrangement and the arrangement includes a pair of augers respectivelymounted at its opposite sides for narrowing the flow of crop to a width matching that of the baling chamber. These augers are mounted on a shaft also used for supporting a plurality of dogs, of a rotary crop conveying apparatus, in laterally spaced relationship to each other along the shaft. The shaft is located below the conveying surface of the crop feed arrangement. The dogs are in the form of diametrically opposite pairs of tines which sweep the crop in an overshot fashion to move the crop towards the baling chamber inlet. A crop hold down is vertically pivotally mounted in the vicinity of each of the augers and is downwardly biased so as to aid the positive engagement of crop with the augers thereby resulting in a continuous, even inward flow of crop.
Patent CA-2200412-A1 (CA)
Inventor: BURN-THORNTON KATHRYN ELIZABET
IPC: H04L12/70
Filed: 1997-03-19
Abstract: A network monitoring and diagnosis apparatus comprises a processor, data storage device, graphical user interface, data mining means, data visualization means, data correlation means, and problem solving means. Performance data signals generated periodically by a communications network are collected by a network controller. The collected performance data is continuously mined, examining the data for performance parameters which are outside preset limits. Performance data outside preset limits is displayed on a graphical user interface, in a format determined by the visualization means. Performance parameters which are out of limits are correlated with other related parameters, information on which is available from the performance data signals, and patterns of parameter changes are identified by the correlation means. For performance parameters which are outside limits, a problem solving means examines the out of limit performance data and generates suggested solutions to underlying problems resulting in out of limit performance parameters. Each of the mining means, visualization means, correlation means and problem solving means may be implemented in terms of case based reasoning statements stored as control instructions in data storage means, and used to operate the processor to process raw performance data signals generated by the network without significant pre-processing of data.
Patent CA-2200922-A1 (CA)
Title: Empty shell collector for fire arm
Inventor: BLANCHET ROBERT
IPC: F41A9/60
Filed: 1997-03-25
Abstract: A device for receiving and collecting spent shells ejected from a firearm having an spent shell ejection port. The invention comprises a hollow conduit which is shaped analogous to and surrounding the natural ejection path of the shell casings when mounted at the ejection port of the firearm by fastening clips. The ejected empty shells are collected in a receiving container attached to a flexible tubing which is attached to the conduit. An extension device for the cocking handle of the firearm may be required which improves handling of the weapon when the spent shell collector is installed.
Patent CA-2201006-A1 (CA)
Inventor: MCINTYRE DAVID J
IPC: A01M31/00
Filed: 1997-03-25
Abstract: A deer grunt or similar game call has a tubular mouthpiece and a sound tube. The interior of the mouthpiece contains a reed holder assembly that defines an airway between the mouthpiece and sound tube and generates sound when air passes through it. The assembly includes an elongated reed holder that extends proximally-distally in the mouthpiece and an flat reed disposed on one radial-facing surface of the reed holder. The reed is affixed to the holder at its distal end, and its proximal end is free. The grunt or game call is provided with one or more tuning clips that can be removably installed into the mouthpiece to limit the effective vibrating length of the reed and alter the sound of the call or grunt. Each tuning clip can include a U-shaped clip portion that fits snugly over the rim of the mouthpiece, a shank or shaft that extends a predetermined distance axially into the mouthpiece, and a transverse, T-shaped reed stop at the distal end. The reed stop contacts the reed at a predetermined location to define a factory-set limited vibrating length for the reed. The grunt can be used with no clip for a deep grunt sound, a long clip for a higher grunt sound, and a short clip for a bleat sound.
Patent CA-2202516-A1 (CA)
Inventor: PIERCE MICHAEL E
IPC: G06F1/32
Filed: 1995-10-26
Abstract: A system for controlling the power consumption of an add-in PC card (10) operating within a host computer. The host computer includes a power supply (24) that provides all power used by the PC card (10). The PC card includes communication registers required for communication between the host computer and the PC card. The PC card also includes a microcontroller (26) connected to an I/O subsystem (32) and a multi-pin I/O connector (36). A first side of multi-pin I/O connector (36) is connected to the I/O subsystem and second side (38) is connected to a source of I/O signals external to the host computer. An external register module (16) is connected to the microcontroller (26) and communicates with the host computer. The external register module (16) contains the communication registers. A status detector located on the PC card (10) detects whether the I/O subsystem (32) is processing I/O information, and supplies a status signal indicative thereof. A power management module (68) is also located on the PC card (10) and is connected to the status connector. The power management module receives the status signal from the status detector and supplies one or more predetermined power levels as a result of the status signal.
Patent CA-2203029-A1 (CA)
Title: Ice-cooled server
Inventor: FURUICHI KAZUO
IPC: F25D3/02
Filed: 1997-04-17
Abstract: An ice-cooled server installed on a drink container has an outer shell body having a truncated-cone shaped step bottom portion. A spiraled cooling pipe is fixedly set in a refrigerant receiver which is fixedly set inside of the outer shell body. A dispense cock is disposed at an outer periphery of said outer shell body and connected to an end of the cooling pipe. The other end of the cooling pipe is connected to a dispense head fixed at a lower and center portion of the outer shell body through a supporting plate. This construction facilitates the installation and detachment of the ice-cooled server to and from the drink container and improves a cooling ability of the server.
Patent CA-2203069-A1 (CA)
Inventor: GAUVREAU DENIS
IPC: C07K14/705
Filed: 1997-04-18
Abstract: The present invention discloses nucleic acid molecules encoding genes involved in CNS disorders such as Alzheimer's disease and epilepsy. Also disclosed are gene products, vectors and host cells suitable for expression of such gene products. Methods are providing for detecting the presence of a gene involved in Alzheimer's disease in human subjects and for treating humans suffering from Alzheimer's disease. Furthermore, markers which are associated with Alzheimer's disease are disclosed. Methods in kits for the detection of Alzheimer disease in a subject are additionally provided.
Patent CA-2205315-A1 (CA)
Title: Fluorinated vitamin d3 analogs
Inventor: VICKERY BRIAN HENRY
IPC: C07F7/18
Filed: 1997-05-14
Abstract: The novel fluorinated Vitamin D3 analogs of formula (see formula I) wherein:      X is (H, H) or =CH2;      R1 and R2 are, independently of each other, hydrogen, (C1-C4) alkyl or fluoroalkyl, or R1 and R2 together with C-20 form a (C3-C6) cycloalkyl or cyclofluoroalkyl, or R1 and R2 together form =CH2;     R3 and R4 are, independently of each other, a (C1-C4) alkyl or fluoroalkyl, or R3 and R4 together with C-25 form a (C3-C9) cycloalkyl or cyclofluoroalkyl;     A is a single bond or a double bond; and B is a double bond or a triple bond; except that: (i) when X is =CH2, R3 and R4 are each CF3, A is a double bond and one of R1 or R2 is hydrogen, then the other of R1 or R2 cannot be CH3; (ii) when X is =CH2, R3 and R4 are each a (C1-C2) alkyl, A is a double bond and R2 is hydrogen, then R1 cannot be CH3; (iii) when X is =CH2, R3 and R4 are each a (C1-C4) alkyl, A is a double bond and R1 is hydrogen, then R2 cannot be CH3; (iv) when X is =CH2, one of R3 or R4 is a CF3, A is a double bond, R1 is CH3 and R2 is hydrogen, then the other of R3 or R4 cannot be CH3; and (v) when X is (H,H), R3 and R4 are each CF3, A is a double bond, B is a triple bond and R2 is hydrogen, then R1 cannot be CH3, and the compounds of the above formula I wherein:      X i s ( H , H ) or =CH2 ;      R1 and R2 are, independently of each other, hydrogen, (C1-C4) alkyl or fluoroalkyl, or R1 and R2 together with C-20 form a (C3-C6) cycloalkyl or cyclofluoroalkyl, or R1 and R2 together form =CH2;      R3 and R4 are, independently of each other, a (C1-C4) alkyl or fluoroalkyl, or R3 and R4 together with C-25 form a (C3-C9) cycloalkyl or cyclofluoroalkyl;      A is a single bond or a double bond; and B is a double bond or a triple bond; except that where R3 and R4 are each CF3 and A is a double bond and B is a triple bond and R2 is hydrogen, then R1 cannot be CH3, are useful in the treatment of osteoporosis.