baber/WOPTO huggingface dataset:
Patent CA-2174025-A1 (CA)
Title: Agents modulating the response of neuronal cells to inhibition by mammalian central nervous system myelin
Inventor: ROACH ARTHUR
IPC: C12N15/02
Filed: 1996-04-12
Abstract: A method of assaying for a substance which modulates the response of neuronal cells to inhibition by adult central nervous system myelin. Neuronal cells which have a propensity for neurite growth are grown on mammalian central nervous system (CNS) myelin in the presence of a test substance which is suspected of affecting neurite outgrowth. The invention also relates to isolated nucleic acid molecules encoding a novel protein which plays a role in neurite outgrowth. The invention provides for various uses of the nucleic acid molecule and its protein product.
Patent CA-2175599-A1 (CA)
Inventor: MORACCHINI GERARD
IPC: G01N33/28
Filed: 1995-09-04
Abstract: Les fluides à étudier sont placés dans une chambre (13) de volume variable délimitée par un piston (5) qui est déplaçable par des moyens hydrauliques (24) dans une cavité d'un corps (1). Derrière un hublot transparent (8) fermant l'extrémité de la chambre opposés au piston, est placé un endoscope (18) permettant de visualiser l'intérieur de celle-ci et notamment de voir les orifices de deux conduits (14, 15) diamétralement opposés qui font communiquer la cellule avec l'extérieur. Le corps (1) peut pivoter autour d'un axe (26), ce qui permet une mise à l'équilibre et aussi le prélèvement d'une phase particulière d'un fluide polyphasique stratifié, ceci en plaçant l'orifice de l'un des conduits (14, 15) au sein de cette phase. Un capteur de pression (19) est intégré dans la paroi même du piston de façon à diminuer pratiquement tout volume mort susceptible de fausser les mesures. Un même corps peut contenir deux cellules disposées côte à côte, l'un au moins ayant une paroi transparente. Application à l'étude de fluides, notamment de fluides pétroliers.
Patent CA-2176368-A1 (CA)
Title: New steroids with radicophilic substituents, a process for manufacturing these, and medications that contain these compounds
Inventor: DROESCHER PETER
IPC: C07J1/00
Filed: 1994-11-08
Abstract: Steroids are disclosed with radical-attracting aromatic substituents of general formulae (I) and (II). The new steroids with radial-attracting aromatic sub-stituents are suitable active ingredients in pharmaceu-ticals for use in the  prevention or treatment of radical-induced cell lesions.
Patent CA-2179013-A1 (CA)
Inventor: MADABHUSHI RAMAKRISHNA S
IPC: C08F122/38
Filed: 1994-12-06
Abstract: The invention provides uncharged water-soluble silica-adsorbing polymers for suppressing  electroendoosmotic flow and to reduce analyte-wall interactions  in capillary electrophoresis.  In one aspect of the invention, one or more of such polymers are employed as components of a separation medium for the separation of biomolecules, such as polynucleotides, polysaccharides, proteins, and the like, by capillary electrophoresis.  Generally, such polymers are characterized by (i)water solubility over the temperature range between about 20°C to about 50°C, (ii) concentration  in a separation medium in the range between about 0.001 % toabout 10 % (weight/volume), (iii) molecular weight in the range of about 5 x 103to about 1 x 106 daltons, and (iv) absence of charged groups in an aqueous medium having pH in the range of about 6 to about 9.  In  one embodiment, polymers of the invention are selected from the group consisting of polylactams,such as polyvinylpyrrolidone; N_N disubstituted polyacrylamides; and N-substituted polyacrylamides.  In accordance with the method of the invention, a sufficient amount of polymer adsorbs to the capillary surface to establish a zone of high viscosity that shields the analyte from the wall and impedes the movement of, anelectrical double layer under an electric field.
Patent CA-2179738-A1 (CA)
Title: Method for preparing peptide products, and resulting products
Inventor: CHOBERT JEAN-MARC
IPC: C07K2/00
Filed: 1994-12-20
Abstract: A method in which an esterification reaction is carried out on at least one esterifiable grouping of a protein or peptide contained in an animal or vegetable substrate, and said protein or peptide is exposed to a proteolytic enzyme. The esterification reaction is preferably carried out on at least one carboxylic grouping of the protein or peptide, advantageously by means of an aliphatic alcohol having 1-5 carbon atoms, or an activated derivative thereof. The method may be used to prepare novel peptide populations for use as ingredients or additives in food compositions, pharmaceuticals or cosmetics.
Patent CA-2181328-A1 (CA)
Inventor: KAPOOR AKHILESH
IPC: C01B32/50
Filed: 1996-07-16
Abstract: Food grade carbon dioxide is produced from oxyfuel fired glassmaking furnace waste gas by a series of steps including quenching the waste gas with aqueous quench liquid, dry-filtering sulfur salt from the gas, scrubbing the filtered gas with aqueous carbonate to convert the remaining sulfur dioxide to an aqueous sulfite suspension and using the suspension as part or all of the above-mentioned aqueous quench liquid, contacting the sulfur dioxide-free waste gas with ammonia in the presence of a catalyst that selectively converts nitrogen oxides to nitrogen, thereby removing substantially all nitrogen oxides from the waste gas, and distilling the resulting waste gas stream thereby producing high purity liquid carbon dioxide and producing an off-gas, which is recycled to the furnace as fuel.
Patent CA-2182081-A1 (CA)
Title: Medication administration system with medication dispensing and storing modules
Inventor: BREWER ANDREW E
IPC: G07F11/58
Filed: 1995-01-25
Abstract: A system for the controlled dispensing and storing of medication and more particularly, a programmed computerized system (21) with various types of medication dispensing units (40) to dispense one or more single units of medication items, according to patient requirements that are programmed into the system (21). A modular medication dispensing unit (40) with its own microprocessor (70) is provided. This medication dispensing unit (40) can be removed from the system (21) or have its power supply turned off and the microprocessor (70) maintains information regarding the type quantity, expiration dates and other relevant information about each medication item in the medication dispensing unit (40).
Patent CA-2184162-A1 (CA)
Inventor: STUTZ DIETER
IPC: C04B41/70
Filed: 1995-08-09
Abstract: Un système de revêtement pour sols cimentés comprend une couche flottante élastique constituée d'un ou de plusieurs liants inorganiques, qui repose sur le sol et contient un polymère organique compatible avec le ciment, et, le cas échéant, des charges organiques ou inorganiques, ainsi qu'une couche de couverture constituée d'un ou de plusieurs liants inorganiques, qui contient, le cas échéant, des polymères compatibles avec le ciment et des agrégats inorganiques.
Patent CA-2185313-A1 (CA)
Title: Improved hinge mounting for a microwave oven door
Inventor: HWANG YUN IC
IPC: F24C15/02
Filed: 1996-09-11
Abstract: There is disclosed a microwave oven  including a main body constituting a cooking chamber; a door having a pivot pin and an upwardly-projected rod adjacent to the pivot pin and serving to open and close a front opening of the main body; and a hinge member integrally formed to have a pivot hole into which the pivot pin is rotatably fitted,  a stopper formed to transversely come into contact with the rod, and a slit for accommodating a flank of the door when the door is opened to the maximum. The hinge member also includes  a door-connecting section, a body-connecting section, and an inclined section. Such an integrally-formed hinge member prevents the deformation of the hinge member and generation of a gap between the door and the main body of the microwave oven whereby the reliability of microwave ovens of being such a construction can be enhanced.
Patent CA-2186795-A1 (CA)
Inventor: SREENAN CORMAC JOHN
IPC: G06F15/00
Filed: 1996-09-30
Abstract: An electronic bridge resource management system, having a programmatically-implemented processing system. A bridge service interfaces with a plurality of clients and receives a quality of service (QOS) specification from each of the clients.  A resource manager receives a QOS specification from the bridge service, distributes at least one QOS constraint associated with the QOS specification across flow processing modules of a channel, determines resource requirements for each of the flow processing modules, and then determines whether bridge resources can be allocated to meet the QOS specification.  The clients may alter their QOS specifications and retry if the resource manager denies them admission because of a lack of available bridge resources.
Patent CA-2188265-A1 (CA)
Title: Process for producing an air mattress with a pump part and a part to be inflated
Inventor: GRAF JOSEF
IPC: A47C27/08
Filed: 1994-10-20
Abstract: The invention relates to a process for producing an air mattress consisting of a pump part and an inflatable part, whereby the pump part is provided with an expandable material, and the wall separating the pump part from the inflatable part is provided with a one-way outlet valve and a small aperture for the return flow of air from the inflatable part into the pump part, and whereby the pump part is provided with an inlet aperture and the inflatable part is provided with an outlet aperture.  According to the invention, a metallic tool is used for welding the pump part wall between the upper and lower cover of the air mattress which forms part of a high-frequency welding machine provided with two plates abutting outside against the covers and which is removed from the air mattress after the edge is closed.   A separable tool is used for arranging the pump part inside the air mattress.
Patent CA-2189268-A1 (CA)
Inventor: DAVIDS STEPHEN J
IPC: C12C7/00
Filed: 1996-10-30
Abstract: L'invention concerne un procédé de fabrication par lequel une boisson alcoolique ayant les caractéristiques essentielles de la bière d'orge est faite à partir d'un moût préparé à base de pommes de terre. Ce procédé de fabrication comprend sept étapes. La première étape consiste à la taille des pommes de terre et au trempage des morceaux ainsi obtenus dans un acide minéral fort. La deuxième étape comprend l'extraction du jus à partir d'une purée préparée à partir des morceaux trempés. La troisième étape comprend le traitement enzymatique du jus. La quatrième étape comprend le traitement thermique du jus. La cinquième étape comprend le mélange des extraits obtenus avec un sirop industriel pour faire un moût sucré prêt à fermenter. La sixième étape est la fermentation du moût pour produire la boisson voulue. La septième et dernière étape comprend l'ajout de houblon ou d'épices et la dilution qui ajuste la teneu r en alcool de la boisson. Ces sept étapes donnent une boisson prête à consommer en une semaine. La boisson ainsi fabriquée a la particularité d'être exempte de gluten de céréales.
Patent CA-2189566-A1 (CA)
Title: Data compression encoder/decoder and method for efficient duplicate string handling
Inventor: KLAYMAN JEFFREY T
IPC: H03M7/30
Filed: 1996-01-16
Abstract: An encoder (200) and decoder (400) or (500) in-crease the efficiency of handling duplicate strings in the input data. The encoder continues its string matching procedure until a longest matched string is found, with-out terminating prematurely due to matching on a last added string. In encoding duplicate strings, the encoder may thus send the codeword corresponding to the free entry in the decoder. The decoder, upon receiving the codeword corresponding to its free entry, recovers the encoded string by outputting the string from the imme-diately previous codeword followed by the innovation character of that string.
Patent CA-2189658-A1 (CA)
Inventor: CURATOLO WILLIAM J
IPC: A61K9/22
Filed: 1995-04-13
Abstract: A controlled-release dosage form of azithromycin having an improved side effect profile; a process for preparing the dosage form; and a method of treating a microbial infection, comprising administering azithromycin in such a controlled-release dosage form to a mammal, including a human patient, in need of such treatment.
Patent CA-2190435-A1 (CA)
Title: Flameproofed thermoplastic mouldings having improved properties
Inventor: MAGERSTEDT HERBERT
IPC: C08L67/02
Filed: 1996-11-15
Abstract: The invention relates to thermoplastic moulding compositions based on polyalkylene terephthalate, disodium tetrabromophthalate and optionally glass fibres for the production of mouldings which show improved mechanical properties and at the same time a good flame-resistant behaviour, without impairment of the thermoplastic matrix.
Patent CA-2192903-A1 (CA)
Title: Shielding mechanism for circuit substrate
Inventor: NISHIMURA SHUJI
IPC: H05K9/00
Filed: 1996-12-13
Abstract: A casing body contains a print substrate.  A circuit block is surrounded by an earth pattern on the surface of the print substrate.  A shield space is formed within the casing body by contacting a shield wall formed on the cover with the earth pattern when the opening of the casing body is closed by the cover.  When closing the cover, a guide mechanism positions the shield wall with respect to the earth pattern which is fixed to the casing body.  The shield wall is therefore reliably contacted with the earth pattern.
Patent CA-2193621-A1 (CA)
Title: Method for filling unit-load packages, filling part for unit-load packages to be used in the filling method, and package of transportation for unit-load packages
Inventor: KOSKINEN ERKKI
IPC: B65B5/04
Filed: 1995-06-20
Abstract: The invention concerns a method for filling of unit-load packages (10) and a filling part (12) for unit-load packages (10) to be used in the filling method. In the method, the fixed filling part (12) of the unit-load packages (10) is placed in the package of transportation (200) systematically so that a mechanical device (14) can find it clearly in the package of transportation. The positioning of the unit-load packages (10) from the package of transportation (200) to the filling position (13) is fitted to take place directly by the fixed filling part (12) provided on the unit-load package (10), in which case the mechanical device (14) always finds the next unit-load package (10) to be filled automatically and carries one unit-load package at a time to the filling position.
Patent CA-2194308-A1 (CA)
Title: Conveyor belt with entraining interlinked telescoping triple cleat assembly
Inventor: STUCKI JEAN-DANIEL
IPC: B65G15/40
Filed: 1997-01-03
Abstract: A CONVEYOR BELT FOR CONVEYING MATERIALS AT VARIABLE CHOSEN INCLINES, HAVING A SEMI HEXAGONAL TROUGHED BELT AND FLAT BELT CONFIGURATION, INCORPORATING INTERLINKED TELESCOPING TRIPLE CLEAT ASSEMBLIES COMPRISING ONE CENTRAL RETENTION CLEAT OF A RIGID MATERIAL, ONE LEFT AND ONE RIGHT HAND LATERAL SEAL CLEAT OF ELASTOMERIC MATERIAL, WITH EACH RESPECTIVE ATTACHMENT BASE EXTENTION SECURED AND LOCATED PERPENDICULAR TO THE OUTER BELT LOOP PLANE, ALIGNED TRANSVERSELY SYMMETRICALLY TO THE LONGITUDINAL CENTER LINE OF BELT AT SUBSTANTIALLY LONGITUDINAL INCREMENTAL SPACINGS, WITH THE SEMI HEXAGONAL FOLDED UP BELT TROUGH SIDES DELIMITING INDIVIDUAL BOXES. THE LEFT AND RIGHT HAND LATERAL SEAL CLEATS POSITIONED INSERTED INTO THE CENTRAL RETENTION CLEAT PROFILE ABYSS INSOMUCH AS TO MAINTAIN A TELESCOPING PROXIMITY, FORMING THEREBY A CONSTANT INTERLINKED TRIPLE CLEAT ASSEMBLY, WITH THE BELT BEING THE LINKING MEMBER.
Patent CA-2198635-A1 (CA)
Inventor: CHUNG JING-YAU
IPC: F24C7/02
Filed: 1995-08-28
Abstract: The present invention provides a system (20) for cooking and/or heating a food product (12) rapidly with the use of microwave (30) and hot oil (21) heating, which are applied simultaneously during the entire or partial period of the cooking and/or heating time. The food product (12) may be frozen prior to processing, and may consist of an outer wrapper and an inner filling. It is desirable that after a relatively short cooking and/or heating process, the outer wrapper becomes crispy with a uniform golden-brown color while the inner filling reaches a desired temperature.
Patent CA-2202097-A1 (CA)
Inventor: RAKO FRANK JR
IPC: A43B1/10
Filed: 1997-04-08
Abstract: When working in their gardens during the Spring / Summer growing seasons, many people would prefer to be wearing open toed sandals or similar footwear. The obvious disadvantage is that socks or the exposed skin of the feet can become soiled and even possibly adversely affected by chemicals, such as fertilizers, used in the soil. This is especially true when the soil is damp or wet as after rain or manual / mechanical watering. A pair of ankle height, durable, latex rubber foot coverings, resembling several types of knit or woven slippers currently available on the market, worn over the socks or bare feet, would protect the gardener against these undesirable or unwanted skin contacts.
Patent CA-2202403-A1 (CA)
Title: Blends of polypropylene and elastic alpha-olefin/cycle olefin copolymers
Inventor: HARRINGTON BRUCE ALLAN
IPC: C08L23/10
Filed: 1995-10-16
Abstract: Blends of semi-crystalline polymers with rubbery thermoplastic copolymers are provided. The rubbery thermoplastic copolymers are elastic at temperatures above their Tg's and properties similar to thermoplastic elastomers and surface tensions 5 dynes/cm or more different, preferably greater than the surface tension of the semi-crystalline polymer. Improved properties include good elastic recovery, toughness, and high elasticity without significant loss in optical properties.
Patent CA-2204585-A1 (CA)
Inventor: AARDOOM ERIC
IPC: G01C21/00
Filed: 1997-05-06
Abstract: The invention relates to a navigation system receiver comprising at least two antennas one of which is a "reference" antenna A multiplexer multiplexes the signals from the antennas and a first processor situated downstream from the multiplexer delivers at least one navigation parameter on the basis of the signals from the multiplexer . The receiver includes a second processor having an input receiving in continuous manner signals from the reference antenna to deliver at least one reference signal representative of a position parameter of the reference antenna . Processor means process the signals from the multiplexer while taking account of at least one reference signal.
Patent CA-2211940-A1 (CA)
Title: Process for producing a protecting coating on a surface of a glass or ceramic article
Inventor: CARSON STEPHEN W
IPC: C04B41/87
Filed: 1996-02-22
Abstract: The invention relates to a process for producing a protecting coating on a surface of a glass or ceramic article, said coating having an improved resistance to caustic wash treatments. In carrying out the inventive process a stream of an oxygeneous carrier gas containing a thermodecomposable precursor of tin oxide (SnO2) and a thermodecomposable precursor of silicon oxide (SiO2) in a molar ratio of the former precursor to the latter between 0.6 and 3.0, said precursors being present in evaporated form, and further containing water vapor in an amount of at least 1 mole per 100 moles of carrier gas, is uniformly impinged onto the surface to be coated, said surface having a temperature which is above the decomposition temperatures of said precursors and amounts to at least 550 ~C, to deposit a mixed oxide protecting coating comprising tin oxide and silicon oxide, and the deposition is continued until a coating thickness of between 240 and 1,500 .ANG. is obtained.
Patent CA-2212446-A1 (CA)
Inventor: MCNEILLY DAVID S
IPC: C12N1/06
Filed: 1995-12-21
Abstract: La présente invention concerne une méthode de lyse de cellules. Cette méthode comprend l'écoulement simultané d'une suspension de cellules et d'une solution de lyse dans un mélangeur statique, duquel les cellules sortant lysées. Un autre aspect de la présente invention concerne une méthode de précipitation des constituants cellulaires, des protéines et des acides nucléiques à partir d'un lysat de cellules ou d'une autre solution contenant une matière pouvant être précipitée. Cette méthode consiste à faire s'écouler simultanément un lysat de cellules ou autre solution contenant des protéines et une solution de précipitation dans un mélangeur statique, duquel le lysat ou la solution de protéines sort avec tous ses éléments pouvant être précipités ayant précipité. Un autre aspect de la présente invention concerne une méthode consistant à combiner les deux méthodes susmentionnées en utilisant des mélangeurs statiques en série.
Patent CA-2213640-A1 (CA)
Inventor: WHALEY MARK DAVID
IPC: A61F13/49
Filed: 1996-02-21
Abstract: The automatic registration control system of the present invention is a closed loop system including a driving mechanism (10) for feeding a continuous web (12) of disposable absorbent articles, such as diaper pads, toward a cutter (14). The cutter (14) may separate completed pads from the web. A sensor (26) is positioned along the manufacturing line, and preferably preceding the cutter (14), for detecting at least one preselected feature of each diaper pad and producing a detection signal when the feature passes by the sensor (26). A  position resolver (32) determines the angular position of the cutter (14) at the moment when the preselected diaper feature is detected, and the average angular position is calculated from a predetermined number of cutter (14) positions. The average cutter (14) position is compared to and subtracted from a target cutter (14) position to produce an error signal. The error signal is then converted into a control signal and supplied to a phase variator (44) which adjusts the position of the cutter (14) in response to the control signal.
Patent CA-2216197-A1 (CA)
Inventor: STOLDT STEPHEN H
IPC: C07C231/02
Filed: 1997-09-22
Abstract: A process for preparing an amide of a bis (hydrocarbyl substituted hydroxyaryl) acetic acid by reacting a lactone produced in the reaction between the glyoxylic acid and phenol with a polyamine in the presence of an alcohol solvent is disclosed.
Patent CA-2218606-A1 (CA)
Title: Novel peptide derivatives
Inventor: SUGIMURA AKIHIRO
IPC: A61K38/00
Filed: 1996-04-08
Abstract: Peptide derivatives represented by general formula (I) or their salts, having an antitumor effect ten times as potent as that of dolastatin 10 and being useful as an anticancer and antitumor agent. In said formula (I), (a) Q1 represents 1-dimethylamino-2-methylpropyl; and Q2 represents (R)-or (S)-2-hydroxy-2-phenyl-ethylamino, 2-phenylcyclopropylamino or 1,2,3,4tetrahydroisoquinolin-2-yl; or (b) Q1 represents 1-methyl-2-pyrrolidinyl; and Q2 represents .alpha..
Patent CA-2221296-A1 (CA)
Title: Process and equipments for the manufacture of polymer and for composite products
Inventor: BONJOUR FRANCOIS
IPC: B29C70/38
Filed: 1996-05-17
Abstract: The invention is concerned with an integrated process aiming at short cycle-time material integration in a sequential operation, using different processing methods as well as material preform types (neat polymer and polymer-based composites). Traditionally each material preform type and processing step is developed by separate companies and semi-products are delivered to the next link in the conversion chain. The proposed concept includes novel preform preparation techniques as well as a methodology for integration of the potential conversion steps for composite manufacturing, from fibre and matrix to finished part.  Material and process integration opens interesting perspectives in design freedom and economical production of complex shaped parts exhibiting multifunctionality and well optimized performance. A unique and flexible integrated equipment is described combining various processing techniques and consequently several material processing steps can be selected.