baber/WOPTO huggingface dataset:
Patent CA-2132234-A1 (CA)
Inventor: SOEDA YUJI
IPC: B01D63/08
Filed: 1994-09-16
Abstract: A filtration membrane module submerged with processed liquid in the processing tank.  Plural plate-like, rigid membrane cartridges are vertically placed in parallel to each other as properly spaced from the adjoining membrane cartridges.  The cleaning stream generating means for supplying a flow parallel to the membrane surfaces of the membrane cartridges opposes the gaps between the membrane cartridges opposite to each other.  The sucking means for sucking the permeated liquid in each membrane cartridge is communicated with each passage of permeated liquid in each membrane cartridge.  The membrane supporting plate for retaining the filtration membrane of the membrane cartridge is made hollow using a rigid structure member.
Patent CA-2133120-A1 (CA)
Title: Waste processing machine
Inventor: BATEMAN IVOR
IPC: B02C13/12
Filed: 1994-09-28
Abstract: Abstract An apparatus for comminuting and chipping waste material comprising: a substantially cylindrical housing having an inlet opening on one side thereof and an outlet opening on another side thereof, a main shaft mounted axially within the housing, said main shaft being connected to a drive means for rotating the main shaft within the housing, at least two discs disposed axially on the main shaft for rotation therewith, a bearing shaft extending between said at least two discs, swinging hammers rotatably mounted to the bearing shaft between the at least two discs, retaining means for retaining the swinging hammers within the periphery of the at least two discs, mounting means on at least one disc for selectively and releasably mounting non-swinging hammers and knives to the at least one disc, so that any combination of the swinging hammers, non-swinging hammers, and knives can be selected for use in a single apparatus to comminute a variety of waste materials.
Patent CA-2134296-A1 (CA)
Title: Method of folding collations having two different size documents
Inventor: BARTOES ROBERT J
IPC: B65H45/14
Filed: 1994-10-25
Abstract: A method and apparatus for nest folding at least one smaller document of a collation while folding larger documents of the collation comprises the steps of:  providing a buckle chute folder having a plurality of buckle chutes with one of the buckle chutes including a kicker structure adjacent a buckle chute stop;  transporting to the buckle chute folder a collation having documents of at least two sizes; feeding the collation into the buckle chute having the kicker structure; buckling the larger of the documents into a nip of fold rollers as the lead edge of the collation hits the buckle chute stop; bouncing the smaller of the documents out of the buckle chute as the larger of the documents enter the nip of the fold rollers; and completing the first fold of the larger documents with the smaller documents nested within the first fold.
Patent CA-2135573-A1 (CA)
Inventor: ALEX PATRICK
IPC: B65G15/32
Filed: 1994-11-10
Abstract: L'invention a pour objet une bande transporteuse comprenant une couche externe de polyamide et une couche interne d'un polymère thermoplastique séquencé, destinée à être utilisée notamment dans l'industrie alimentaire ou agroalimentaire.
Patent CA-2138150-A1 (CA)
Title: 4-amino-n-(4-methyl-4-piperidinyl)-2-methoxybenzamides
Inventor: LEYSEN JOSEPHA E M F
IPC: C07B59/00
Filed: 1993-07-08
Abstract: Piperidinyl substituted benzamides of formula (I) the pharmaceutically acceptable acid addition salts thereof and the stereoisomeric forms thereof, wherein R1 is hydrogen or halo; R2 is halo; R3 is hydrogen or halo; R4 and R5 each independently are hydrogen, C1-4alkyl or haloC1-4alkyl; and the group NR4R5 may also be azido, Alk is C2-4alkanediyl; pharmaceutical compositions containing said compounds of formula (I) as active ingredient;  use of said compounds as a medicine; process of preparing said compounds; compounds of formula (I) containing a radioactive isotope; process of marking 5HT2-receptor sites; and process for imaging an organ are disclosed.
Patent CA-2142457-A1 (CA)
Title: Container with advertising medium
Inventor: HAAGEN THOMAS
IPC: G09F23/00
Filed: 1994-06-14
Abstract: ABSTRACT            The invention comprises a Container with transparent walls and an opening (2) narrowed vis-a-vis the interior space, as well as with an advertising vehicle (4) having letters, numbers, symbols or two-or three-dimensional representations, characterized in that the advertising vehicle (4) is arranged in the interior space of the container (1) with a spacing from the walls of the latter, and fixed in position in said interior space.
Patent CA-2143540-A1 (CA)
Title: Unit-dose medication dispenser and multiple-dispenser frame therefor
Inventor: ROMICK JEROME M
IPC: A61J1/03
Filed: 1995-02-28
Abstract: A medication dispenser for dispensing unit doses of medication from blister comprises a top plate having a face area and a back area with at least one aperture for receiving a blister of a blister pack, a bottom plate adapted to engage the back area of the top plate to confine the blister pack between the top plate and the bottom plate and having at least one dispensing aperture in register with the blister of the blister pack, a bridge spanning at least a portion of the face area of the top plate which carries a label-receiving surface having an area less than the area of the top plate, and supported above the face area of the top plate by support members a distance great enough to avoid interference with the blisters of the blister pack. One or more of the medication dispensers can be held in a frame which confines the dispensers between side walls having bosses which cooperate with retaining tabs on the medication dispensers to retain the dispensers within the frame.
Patent CA-2146042-A1 (CA)
Title: Method and apparatus for manufacturing toothed gears
Inventor: YAMANAKA SHIGEAKI
IPC: B21H5/02
Filed: 1995-03-31
Abstract: A disc-shaped material is prepared by punching a high carbon steel plate or soft steel plate, and the disc-shaped material is fixed in position. An outer peripheral portion of the disc-shaped material is heated to a temperature of 400-500°C by means of a high frequency heater. The outer peripheral portion of the disc-shaped material is swaged to form a thickened portion by a swaging die and the thickened portion is then spun to plastically form a toothed gear to the outer peripheral portion of the disc-shaped material in two steps of coarse working and finish working by spinning dies. The thus formed toothed gear is further heated as occasion demands to a temperature of about 900°C for quenching.
Patent CA-2146199-A1 (CA)
Title: Air-cooled power load
Inventor: WOLK IVAN
IPC: G01R1/20
Filed: 1995-04-03
Abstract: The power loads in certain applications such as dummy antennas  must have  a  substantially constant impedance in a wide band of frequencies.   The power load  is  air-cooled  and  its  resistive  element  is constituted  by  the  series-connection  of  resistor modules made  of  expanded  metal.    Capacitors  are positioned in a branching connection on the resistive element.  The positioning of the capacitors along the resistive element and their value are determined to ensure frequency compensation.    Application especially to power dummy antennas.
Patent CA-2146556-A1 (CA)
Title: Enantioselective production of chiral carboxylic acids
Inventor: ZEPP CHARLES MELVYN
IPC: C12R1/02
Filed: 1993-10-25
Abstract: A process for enantioselectively converting an aldehyde, a bisulfite adduct of an aldehyde or a glycidate to a chiral carbox-ylic acid is disclosed. The process utilizes a microorganism or an enzyme preparation from a microorganism and is particularly useful for producing NSAIDs of the profen class from readily available precursors. Bacteria, yeasts and fungi are exemplified as capable of transforming precursors to profens.
Patent CA-2147778-A1 (CA)
Inventor: ANDERSON ROBERT A
IPC: H05B43/00
Filed: 1995-04-25
Abstract: A light emitting diode array mounted on a printed circuit board is provided with capacitive means to reduce voltage, mounted in a glass tube and provided with a standard candelabra or other base for insertion into a light socket in a slim line exit or other sign. In a preferred embodiment the circuit board is rotatable relative to the metal base so as to facilitate maximum light emission from the sign.
Patent CA-2148102-A1 (CA)
Title: Waste tank for vacuum sewage system
Inventor: SOLLINGER JOHN FRANKLIN
IPC: E03D5/00
Filed: 1993-10-26
Abstract: A vacuum waste containment system to operate in situations where limited water is available and discharge of liquid and waste is undesirable. The system is powered by an external vacuum source.  The vacuum draws the waste into a holding tank (10) through an air water separator (12). The majority of the liquid and waste is deposited into the tank (10) while the residual water is separated and drained back into the tank (10) before reaching the vacuum source. The system has been designed for low weight to be reliable and require minimum maintenance.
Patent CA-2149793-A1 (CA)
Inventor: BUSWELL RICHARD F
IPC: B01J8/06
Filed: 1995-05-19
Abstract: A catalytic hydrocarbon reformer operates at lower temperature and pressure relative to conventional reformers.  Convective heat transfer between the hot combustion gas stream and the reactor tube is enhanced through use of a narrow gap heat transfer area, which induces turbulent flow of the combustion gas stream across the reactor tube.  The reactor tube includes a catalyst fines collection tube to accumulate and retain catalyst particles or fines entrained in the reformate gas stream.
Patent CA-2150384-A1 (CA)
Title: System for joining building boards
Inventor: PERVAN TONY
IPC: E04F15/04
Filed: 1994-04-29
Abstract: The invention relates to a system for laying and mechanically joining building panels, especially thin, hard, floating floors.     Adjacent joint edges (3, 4) of two panels (1, 2) engage each other to provide a first mechanical connection locking the joint edges (3, 4) in a first direction (D1) perpendicular to the principal plane of the panels. In each joint, there is further provided a strip (6) which is integrated with one joint edge (3) and which projects behind hind the other joint edge (4). The strip (6) has an upwardly protruding locking element (8) engaging in a locking groove (14) in the rear side (16) of the other joint edge (4) to form a second mechanical connection locking the panels (1, 2) in a second direction (D2) parallel to the principal plane of the panels and at right angles to the joint. Both the first and the second mechanical connections allow mutual displacement of joined panels (1, 2) in the direction of the joint.
Patent CA-2152430-A1 (CA)
Inventor: EMAMBAKHSH AL S
IPC: B60R21/26
Filed: 1995-06-22
Abstract: A vehicle occupant restraint system comprises an inflatable air bag (12), an air bag canister (24) having walls defining an interior chamber (25) in which the air bag is stored, and a source of inflation fluid (20) for inflating the air bag.  The source of inflation fluid includes (i) an inflator body (21) having opposite ends and (ii) a nozzle opening (23) disposed at one end of the inflator body.  A deflector panel (50) is attached to the air bag.  The deflector panel defines an opening (45) through which inflation fluid flows to inflate the air bag.          The deflector panel has surfaces (71, 72) that deflect inflation fluid flow from the nozzle opening (23) and through the opening (45).
Patent CA-2152959-A1 (CA)
Inventor: MILLER FLOYD D
IPC: G07C3/00
Filed: 1994-12-08
Abstract: Appareil et procédé (10) permettant de déterminer et d'enregistrer les valeurs de durabilité et de fonctionnement d'un moteur (12) de turbine à gaz. Un détecteur (24) de déclenchement de l'interrupteur de démarrage et un détecteur (20) de température à l'entrée de la turbine produisent respectivement un signal de déclenchement et un signal de température de la turbine. Un dispositif de réception (46) reçoit les signaux et fait avancer l'enregistreur de durabilité (126) d'une quantité prédéterminée fondée sur une courbe de prédiction de défaillance linéaire pour chaque démarrage complet du moteur de la turbine lorsque la température (118) à l'entrée de la turbine est supérieure à une valeur limite établie et que le signal de déclenchement de l'interrupteur de démarrage est reçu. Le système de réception (46) produit également un signal qui permet de faire avancer l'enregistreur de fonctionnement (42) lorsque la température détectée à l'entrée de la turbine dépasse la valeur limite établie. Un générateur (89) produit un signal servant à faire avancer l'enregistreur de durabilité (126) d'une quantité prévue pour la température détectée de la turbine basée sur une courbe de durabilité (128) de la turbine comprenant des coordonnées de température/tension.
Patent CA-2153614-A1 (CA)
Title: Gas supply conduit
Inventor: EBERS MANFRED
IPC: A62B9/00
Filed: 1995-07-11
Abstract: A gas supply conduit that can be connected to an oxygen mask for artificial respiration of a patient.  The conduit has a portion made of porous or fine-pored material that can be replaceably introduced into the gas supply conduit and via which excess air and gases exhaled by the patient are discharged to the atmosphere.
Patent CA-2156794-A1 (CA)
Inventor: UBELHOR PAUL L
IPC: F26B21/00
Filed: 1995-08-23
Abstract: The invention relates to a single pass airflow apparatus for cooling and drying corrugated product having open flutes, comprising an airflow exhaust duct having a first cross-sectional area, an inlet plenum with a cross-section area greater than the airflow exhaust duct and having an exit in airflow communication with an inlet to the airflow exhaust duct.  The plenum has an open faced chamber abuttingly facing the stack of corrugated product which presents the open flutes to the plenum.  A fan is provided for drawing airflow through corrugated product into the plenum and from there into airflow exhaust duct from whence the drawn air is exhausted to atmosphere.  The invention is directed to the structure and to the method of its use.
Patent CA-2157357-A1 (CA)
Title: New sulfated lyso-ganglioside derivatives
Inventor: FACCI LAURA
IPC: C07H15/04
Filed: 1994-03-04
Abstract: Semisynthetic analogues of gangliosides selected from the group consisting of N-sulfo-, N-hydrocarbyl-sulfonyl- and N-hydrocarbyloxy-sulfonyl-N,N'-dilyso-gangliosides and the N'-acyl derivatives thereof, N'-sulfo-, N'-hydrocarbylsulfonyl- and N'-hydrocarbyloxy-sulfonyl-N,N'-dilyso-gangliosides and the N-acyl derivatives thereof, N,N'-di or polysulfo-N,N'-di- or poly-lyso-ggangliosides, N,N'-di- or polyhydrocarbylsulfonyl-N,N'-di- or poly-lyso-gangliosides and N,N'-di- or polyhydrocarbyloxy-N,N'-di- or poly-lyso-gangliosides, and functional derivatives thereof, and salts of these compounds have protective activity against neurotoxicity induced by excitatory amino acids and are foreseen to be used in therapy in the nervous system and in modulating of the expression of determinants such as CD4 on the surface of human cells in the immune system.
Patent CA-2159696-A1 (CA)
Title: Stabilised lubricant base material
Inventor: FEBETAENBECKER ACHIM
IPC: C10N30/00
Filed: 1995-10-02
Abstract: Lubricant base materials containing ester groups may be stabilised by adding a small quantity of carbodiimides and the service life of lubricants manufactured therefrom may be decisively extended.
Patent CA-2161290-A1 (CA)
Inventor: MATHESON ROBERT S
IPC: E04H1/12
Filed: 1995-10-24
Abstract: A  modular  bathroom  unit  has  a  half  floor supported by joists and a half floor without joists. The modular bathroom unit is installed in a hole in the wall of an  existing building with the  joist  half  out  of  the building and the other half in the building. The modular bathroom unit includes bathroom fixtures which are tied into existing plumbing and electrical connections within the existing building.
Patent CA-2161583-A1 (CA)
Title: Spill Containment System
Inventor: SCHMIDT GORDON G
IPC: E02D31/00
Filed: 1995-10-27
Abstract: A  spill  containment  system has  plural  fluid impervious sheets. Each sheet has peripheral edges adapted to sealingly couple to the peripheral edge of each other sheet. Plural wall elements each have an edge adapted to sealingly couple to, and uncouple from, peripheral edges of the fluid impervious sheets. The fluid impervious sheets and the wall elements may be sealed together to form a pan like structure.
Patent CA-2162595-A1 (CA)
Title: Evaporative transpiration pump
Inventor: HEMMERICH JOHAN LUDWIG
IPC: B01D1/30
Filed: 1994-05-13
Abstract: An evaporative transpiration pump is provided having an inlet (9) for liquids, an outlet (10) for gases, a porous body (1) disposed between the inlet (9) and the outlet (10) and heating means (6) disposed at the outlet side of the porous body(1) wherein the thermal conductively of said porous body (1) is no greater than 5Wm-1K-1, preferably no greater than 1Wm-1K-1. The pump is particularly suitablefor use in multi-column cryodistillation apparatus.
Patent CA-2163407-A1 (CA)
Title: Dispensing closure for container
Inventor: NOBAKHT JAMSHID
IPC: B65D47/08
Filed: 1995-11-21
Abstract: A closure suitable for use with a condiment container which has a dispensing mouth formed therein, the closure comprising a cover adapted to fit over the mouth of the container and having a plurality of dispensing sections formed therein with at least one dispensing aperture in each dispensing section, each dispensing section having a sealing flap associated therewith, the sealing flap being hingedly secured whereby the flap can be moved from a first position in an overlying sealing relationship with the dispensing aperture to a second open position permitting access to the dispensing aperture, the closure having means for retaining the flap in the open position.  Since there are a plurality of dispensing sections, the closure can function as a universal closure for many different types of condiments.
Patent CA-2163589-A1 (CA)
Title: Photographic Film
Inventor: INABA MINORU
IPC: G03B35/08
Filed: 1995-11-23
Abstract: A photographic film which makes it easy to recognize the positions for cutting the photographic film into frames and which can be used for both stereoscopic cameras and general cameras. The photographic film (1) is perforated as designated at (2) along near both the upper and lower side edges thereof maintaining a pitch which is one-half the pitch (P) of the pair of right and left exposure surfaces of a stereoscopic camera. The perforated holes (2) are located in a gap among the frames irrespective of whether pictures are taken by using a stereoscopic camera having a film-feeding mechanism that corresponds to the perforated holes (2) of the photographic film (1) or by using a one-frame shooting camera. The photographic film (1) can be cut maintaining a correct frame size when it is cut relying upon the upper and lower holes (2) as marks.
Patent CA-2165155-A1 (CA)
Inventor: AMBUTER HAL
IPC: C11D17/00
Filed: 1994-06-03
Abstract: A concentrated, phosphate-free, liquid automatic dishwashing detergent composition which is substantially free of chlorine bleach and silicate and contains non-phosphate detergency builders, enzymes(s) and an enzyme stabilizing system is provided. Long term stability is achieved by the presence of a potassium:sodium weight ratio of at least 0.01.
Patent CA-2165179-A1 (CA)
Inventor: ARRAU AGUSTIN H
IPC: C05F17/02
Filed: 1994-06-14
Abstract: The present application describes methods and apparatus for co-processing solid organic waste material and sludge to form a material suitable for agricultural application. The method comprises the steps of forming an admixture of solid organic waste materials and sludge in one or more containment vessels (12, 14, 16 and 18). At least one of the vessels has means for mixing (118 and 122) the admixture formed, and is further equipped with means for placing gases and water into the vessel (30) and removing gases and water from the vessel (32). The vessel is equipped with temperature controls (222) to facilitate imposition of various growth conditions within the vessel. The vessel further comprises opening means for receiving solid organic waste material and sludge and discharging one or more biodegradable products. The mixing apparatus maintains the admixture in contact with gases and water and provides temperature uniformity within the vessel.
Patent CA-2165972-A1 (CA)
Title: Amido peroxycarboxylic acids for bleaching
Inventor: GARY RICHARD GERALD
IPC: C11D3/395
Filed: 1994-07-13
Abstract: An amido peroxyacid having formula (I) wherein R is selected from the group consisting of C1-C16 alkylene, C5-C12 cycloalkylene, C6-C12 arylene radicals; R1 and R2 are selected from the group consisting of hydrogen, C1-C16 alkyl, C5-C12 cycloalkyl and C6-C12 aryl radicals; R3 is selected from the group consisting of C1-C16 alkylene, C5-C12 cycloalkylene and C6-C12 arylene radicals; n and m are integers whose sum is 1; and M is selected from the group consisting of hydrogen, alkali metal, alkaline earth metal, ammonium and C1-C10 alkanolammonium cations and radicals. The amido peroxyacid is useful for bleaching substrates such as stained laundry, dishware and household hard surfaces. A method and bleaching composition that includes a surfactant is also described.
Patent CA-2168517-A1 (CA)
Title: Substituted thiophenylsulfonylureas and -thioureas processes for their preparation, their use as a medicament or diagnostic, and medicament containing them
Inventor: ENGLERT HEINRICH
IPC: C07D333/34
Filed: 1996-01-31
Abstract: Substituted thiophenesulfonylureas and -thioureas, preparation processes and use of pharmaceutical preparations based on these compounds Substituted thiophenesulfonylureas and -thioureas I (see formula) in which R(1), R(2), X, Y and Z have the meanings indi- cated in the patent claims, exhibit effects on the cardiovascular system.
Patent CA-2168941-A1 (CA)
Title: Dimmer for fluorescent lighting
Inventor: SZABADOS BARNA
IPC: H05B41/392
Filed: 1996-02-06
Abstract: A dimmer for a lighting fixture, which has a fluorescent lamp operated with a saturable magnetic ballast, has an inductor in series with silicon controlled rectifiers used for phase control of the AC voltage applied to the fixture. The inductor attenuates flickering that tends to occur between power settings of 70 and 85% of full power operation, and also induces the lamp to drop-out, rather than graying gradually, in response to very low power settings. Controls performs a diagnostic procedure upon start-up to identify and record the flicker zone, if any, and drop-out setting, which are characteristic of the fixture, and then adjust user-specified power settings to avoid flicker and drop-out. The controls also monitor fixture current to detect flicker and drop-out, adjusting recorded data and adjusting actual phase angles and power settings to ensure proper operation. After a power failure, the controls respond to restoration of the AC voltage by implementing a cold start procedure before implementing any user specified phase control. During phase control, the fixture may be shunted when current drops substantially to zero to discharge capacitive voltages.
Patent CA-2168970-A1 (CA)
Title: Enzymatic bleach composition
Inventor: DOMKE TODD
IPC: C11D3/16
Filed: 1994-09-08
Abstract: An enzymatic bleach composition is provided comprising an enzymatic hydrogen peroxide-generating system and a bleaeh catalyst which is a coordination complex comprising manganese (Mn) and/or iron (Fe) ions, and preferably comprising a ligand L which is a macrolyclic organic compound of formula (I), wherein t is an integer from 2 to 3; s is an integer from 3 to 4; u is zero or one; each R1, R2 and R3 are independently selected from H, alkyl, aryl, substituted alkyl, and substituted aryl.
Patent CA-2169357-A1 (CA)
Inventor: FRIEDMAN DORON
IPC: A61K9/00
Filed: 1994-08-05
Abstract: L'invention concerne des nouveaux procédés et compositions permettant l'administration de composés, biologiquement actifs, sur les surfaces muqueuses au moyen d'émulsions bioadhésives du type lipide dans l'eau, contenant les médicaments appropriés.