baber/WOPTO huggingface dataset:
Patent CA-2069786-A1 (CA)
Title: Linear viscoelastic aqueous liquid automatic dishwasher detergent composition
Inventor: AHMED FAHIM U
IPC: C11D/
Filed: 1992-05-28
Abstract: LINEAR VISCOELASTIC AQUEOUS LIQUID AUTOMATIC DISHWASHER DETERGENT COMPOSITION                 ABSTRACT OF THE DISCLOSURE      Automatic dishwasher detergent composition is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance, Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross-linked high molecular weight polyacrylic acid type thickener.  Potassium to sodium weight ratios of at least 1/1 minimize amount of undissolved solid particles to further contribute to stability and pourability.  Control of incorporated air bubbles functions to provide the product with a bulk density of  1.26 to 1.40 g/cc which roughly corresponds to the density of the liquid phase.          Stearic acid or other fatty acid or salt further improve physical stability.
Patent CA-2069858-A1 (CA)
Title: Circuit for measuring battery current
Inventor: GOTO SEIJI
IPC: G01R31/36
Filed: 1992-05-28
Abstract: A current measuring circuit for measuring discharging current and charging current of a battery, which is selectively connected to a load and a charger.          The current measuring circuit comprises a resistor connected in series with the battery having a sufficiently low resistance value as not to substantially restrain the output current from the battery and a differential amplifier for amplifying a potential difference between both ends of the resistor.          By providing a switch for short-circuiting one input terminal and the other input terminal of the differential amplifier, an offset/drift voltage of the differential amplifier can be obtained.  This offset/drift voltage is used for correcting the output voltage from the differential amplifier at the time of current measurement and, thereby, the discharging current and charging current of the battery can be measured accurately.
Patent CA-2070442-A1 (CA)
Inventor: PIERFITTE MICHEL
IPC: A61B6/00
Filed: 1992-06-04
Abstract: The movements of a gamma camera are improved, in particular the movements of a gamma camera provided with two detector heads (8, 9), by supporting each of these detector heads by a stirrup (14) provided with two side pieces (12, 13). Inside each of the side pieces a bearing can slide, which bearing holds an axle (10, 11) for angling and holding the detector head. Each detector head can thus be displaced in translation (17) independently when the two bearings are displaced together and in the same direction in the side pieces. It can also, furthermore, receive an angling movement (18, 19) when it is rotated on itself around these axles. It is shown that this device is more ergonomic and that it, furthermore, makes it possible to make images of better quality. <IMAGE>
Patent CA-2071354-A1 (CA)
Inventor: ZOLLER ROBERT A
IPC: F16B5/12
Filed: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE    A bumper fascia molding and method of making the same is accomplished by providing a trim strip with an overall T shape in cross section.  The trim strip has a body portion and a stem.  The trim strip is positioned onto a channel within the bumper fascia molding. A force is exerted on the decorative face to seat the trim strip in position in the bumper fascia molding.          While the force is exerted, a securement mechanism is passed through the bumper fascia molding channel and trim strip to secure the trim strip within the bumper fascia channel.  Read through is substantially eliminated on the outer decorative surface at the securement points.
Patent CA-2073444-A1 (CA)
Title: Automatic processing devices for processing photographic materials
Inventor: TWIST PETER J
IPC: G03D3/06
Filed: 1991-01-09
Abstract: An automatic film processing device replenishment system where an infra red sensor (6) is located to measure silver content of the image on a film or paper carrier, and use the measured silver content for control of replenishment of the process chemicals. In a preferred arrangement a first infra red sensor (6) measures silver content and controls replenishment of developer (1) and bleach (2), and a second infra red sensor (11) measures silver halide content and controls replenishment of fixer (3).
Patent CA-2073979-A1 (CA)
Title: Method for the preparation of a membrane lined with a gel layer and frame for the support of such membrane to implement such method
Inventor: COSTE JEROME C D
IPC: B01D57/02
Filed: 1991-12-03
Abstract: ABSTRACT            The frame is comprised of two small bars (1,2) braced by two pairs of elastic blades (3,4) and (5,6).  Cams (11,12) bias said blades to bring the small bars (1,2) closer to each other.  The membrane is then mixed under the bars (1,2) and a gel is cast on the membrane.  The cams are brought to a position wherein they stop biasing the elastic blades thereby allowing the small bars (1,2) to move apart from each other while tensioning the membrane supporting the gel. Application to the preparation of gel/membrane assemblies for making electrophoretic migration spectra of macromolecules.
Patent CA-2074387-A1 (CA)
Inventor: FINKELSTEIN HARVEY
IPC: B65D41/04
Filed: 1992-07-22
Abstract: A cap liner (26) and method for producing a cap liner which is particularly suited for use with a cap (16) employed on a hot filled container. The liner includes a disc (26) having one or more outer layers (28.30) bonded thereto. Preferably, the outer and intermediate layers are formed of homogenous admixtures of polypropylene and polyethelene. The method for producing the cap liner involves mechanically mixing at room temperature polypropylene and polyethylene to form a desired homogenous admixture for each layer, and then co-extruding the admixtures at approximately 320 DEG  - 390 DEG F to form the bonded outer and intermediate layers. Alternatively, the intermediate layer may be formed of foamed polyethylene. <IMAGE>
Patent CA-2074475-A1 (CA)
Title: A method and apparatus for coating the outer surface of an elongated body with a layer of concrete
Inventor: PALLESEN JES
IPC: B28B13/04
Filed: 1991-01-29
Abstract: An apparatus for coating the outer surface of an elongated body (10), such as a rod or tube, with a layer of concrete (30) comprises a frame structure (21). Pipe or tube sections (10) may be supplied to a tilting device (27) in a horizontal position on a carriage (12) and tilted to a vertical position within the tower-like frame structure (21). The apparatus comprises means (24, 27) for retaining the elongated body (10) in the upright position within the frame structure and an annular mould (26) for surround-ing the upright elongated body so as to define an annular space between the elongated body and the annular mould, and concrete may be fed to the annular mould space by feeding means (28, 29). The mould may comprise an upper funnel-like part, which is rotatable about the axis of the annular mould relative to the remaining part of the mould so as to distribute the concrete mixture peripherally in the annular mould space. The moulded concrete layer may be exposed to vacuum by means of a skirt-like vacuum chamber, whereby free water may be withdrawn from the concrete layer.
Patent CA-2075833-A1 (CA)
Inventor: LATIES ALAN M
IPC: A61K38/00
Filed: 1991-02-21
Abstract: A method and medicaments for inhibition of abnormal postnatal ocular growth are disclosed. The method for inhibition of abnormal postnatal ocular growth comprises administering to the eye of an animal effective amount of VIP, PHI or analogue of these peptides. The medicaments of the invention comprise therapeutically effective amounts of a compound selected from the group consisting of vasoactive intestinal peptide, PHI and ocular growth inhibiting analogues of vasoactive intestinal peptide and PHI.
Patent CA-2077188-A1 (CA)
Title: Food process
Inventor: BHATIA RAJNI
IPC: A23L27/10
Filed: 1992-08-28
Abstract: F 7027 (R) Abstract Tea leaf material is contacted with water vapour under distillation conditions and the emanating mixture of water vapour and aroma and/or flavour volatiles is condensed by contacting it with cold, tea solids comprising material. The flavour concentrate can be used as aromatizing substance for tea or other ingestible material or as agglomerating agent for tea and the like.
Patent CA-2077615-A1 (CA)
Title: Process and installation for the industrial production of plants in soil-free cultivation
Inventor: CHAMOULAUD MICHEL
IPC: A01G9/10
Filed: 1992-09-04
Abstract: ABSTRACT OF THE INVENTION         The process which is suited to a mechanized implementation substantially comprises the following stage: 1)  forming in a continuous manner on the soil a sleeve enclosing a culture substratum comprising graded particles by laying in a continuous manner on the soil in succession at least a first plastics film sealing tight at the roots, a layer of the culture substratum with a predetermined thickness and a width smaller than that of the first film, and at least one second film with a width greater than that of the culture substratum layer, and ensuring in a continuous manner as the sleeve is formed, fastness, by adhesion or welding, of the longitudinal edges of the first and second films. 2) laying on the sleeve seeding comprising seed grains or cuttings and an additional culture substratum heavily moistened comprising a semi-liquid mud.      After the plants have grown,  the culture sleeve can be gathered up mechanically in sections of rolls then divided into small units.
Patent CA-2077733-A1 (CA)
Title: Thread forming method and apparatus
Inventor: DICKSON JOSEPH F
IPC: B21H3/06
Filed: 1992-09-08
Abstract: A method of producing threaded fasteners which results in seam free threads. The method employs a rolling die with a novel double form thread profile geometry wherein the angle of divergence of the groove defining walls of the die gradually varies between an obtuse pointing angle and an acute finish angle as the groove depth increases from a starting depth to the finish depth. The finish form of the die is maintained for a length which is commensurate with at least two and one-half revolutions of the fastener which is being formed.
Patent CA-2078489-A1 (CA)
Title: Basketball return device
Inventor: NOLDE BART D
IPC: A63B63/00
Filed: 1992-09-17
Abstract: Abstract A basketball deflection device is disclosed for a basketball goal assembly.  The basketball deflec-tion device comprises a mounting section and a deflect-tion section.   The mounting section has a first end which is attachable to the basketball goal assembly, and a second end having a preformed slot therethrough.  The deflector section has a first end which is insertable through the preformed slot of the second end of the mounting  section  to  removably  secure  the  deflector section to the mounting section.  A second end of the deflector section is adapted to deflect the basketball away from the basketball goal assembly when a successful shot is made.  Optionally, a bolt is provided to more permanently fasten the deflector and mounting sections together.
Patent CA-2080170-A1 (CA)
Title: Arangement of at least one gas burner in a molded part of a brittle-friable material, for example for cooking units
Inventor: THUERK JUERGEN
IPC: F24C3/08
Filed: 1992-10-08
Abstract: A B S T R A C T       The invention offers a simple and economical mounting possibility for gas burners (7) in molded parts (5) consisting of a brittle-friable material, such as glass, glass-ceramic or ceramic, by means of which gas burners (7) can be mounted without stresses, in a leakage-proof and gastight fashion, in cooking surfaces of such a material without having to impose a restriction to a special appliance and/or a specific burner type. The molded part (5), consisting of a brittle-friable material, is the sole support for the gas burner (7) or the gas burners (7).         (Figure 1)
Patent CA-2083284-A1 (CA)
Title: Firearm insert for firing smaller caliber ammunition and a process for producing an insertable barrel
Inventor: SUETTERLIN KARL
IPC: B21C37/15
Filed: 1991-03-19
Abstract: ABSTRACT            The insert consists of an insertable barrel (27) and a loading shell (21).  The ratio of the dimension of the inside to the outside of the insertable barrel (27) amounts to more than 60% in the case of an inside diameter of less than 5 mm, and its outer side is completely smooth so that it fits accurately into the bore of the rifle that is to be used.  The associated loading shell (21) consists of two separable parts (1, 10). The ammunition (7) of smaller diameter that is to be used can be inserted into the front, female part (1).  The rear, male part (10) contains a firing pin (11) that can move axially in a drilling that is incorporated in this part.  The rear part (10) of the loading shell is inserted into the front part (1) and secured by means of a bayonet lock.  The outside shape of the assembled loading shell (21) that is provided with a charge (7) corresponds to that of a conventional rifle cartridqe for the particular firearm and can be handled in the same way as such a cartridge.  In particular, a plurality of loading shells (21) can be loaded into the rifle magazine, and reloading requires only a manual loading movement.  The grooves (28) and the lands (29) in the insertable barrel (27) according to the present invention are produced by means of a cold-forming process, in that hammers that are arranged around the periphery of a stationary core that extends to the whole length of the barrel (27) form a standard tube, while the barrel (27) that has been produced is withdrawn from the core, under the hammers, whilst being appropriately rotated.
Patent CA-2083445-A1 (CA)
Inventor: KURCHACOVA ELVA
IPC: C08L101/00
Filed: 1992-11-20
Abstract: ABSTRACT      This invention relates to a method of analyzing blood serum or plasma by a colormetric test in which a redox indicator is reduced or oxidized to provide a colored product the intensity of which is proportional to the concentration of a predetermined analyte, the improvement which comprises introducing a water insol-uble complex prepared from copper and a polymer con-taining multiple pendant carboxyl groups and copper which complex selectively combines with potentially interfering biological substances, for example hemo-globin or bilirubin in the blood to render such sub-stances insoluble in the blood sample.
Patent CA-2084455-A1 (CA)
Inventor: ISHII TOSHIYUKI
IPC: C09D5/44
Filed: 1992-12-03
Abstract: Oxazolidone ring-containing epoxy resins (a) produced by the reaction between a diglycidyl ether or ester and an organic diisocyanate are reacted with (b) a first active hydrogen compound such as a monoalcohol or a diol, or a mono- or dicarboxylic acid in less than a stoichiometric amount in terms of the active hydrogen atom relative to the epoxy group, and then with (c) a second active hydrogen compound such as an amine or a sulfide-acid mixtures or a polycarboxylic acid in a stoichiometric amount relative to the remaining epoxy group.  The resulting hydrophilic modified resin has an oxazolidone ring-containing backbone terminated with an ionizable group.  Water-borne paints are formulated from the hydrophilic modified resin by dispersing in an aqueous medium containing a cross-linker and a neutralizing agent.
Patent CA-2084694-A1 (CA)
Title: Floor panel used in raised flooring with interlocking domes
Inventor: NEHLS CHARLES O
IPC: E04F15/024
Filed: 1992-12-07
Abstract: FLOOR PANEL USED IN RAISED FLOORING WITH INTERLOCKING DOMES                      ABSTRACT OF THE DISCLOSURE             An elevated flooring system including a plurality of panels supported above a base floor is disclosed.  Each panel is constructed of a substantially flat upper member and a lower member   which   includes   a   plurality   of   interconnected hemispherical domes.  A dome pole directly contacts and supports the upper member.  Each dome is interconnected to at least two other domes by a connecting rib.  The plurality of ribs creates an internal rigid structure which provides additional support and stability within the floor panel.
Patent CA-2085204-A1 (CA)
Inventor: PETREA RANDY D
IPC: D06M101/16
Filed: 1992-12-11
Abstract: A fiber finish composition, which may be applied as an aqueous emulsion, is provided having (a) from 70 to 95 parts by weight of a polyalphaolefin oil;          (b) from 5 to 30 parts by weight of an emulsifier selected from:          (i) ethoxylated C12-C36 branched alcohols; (ii) alkoxylated polyhydric alcohols having at least 3 hydroxyl sites which are esterified with C12-C36 fatty acids; (iii) alkoxylated glycerol esters of C12-C36 fatty acids having at least one hydroxyl functionality;          (c) up to 10 parts by weight of an ionic emulsifier; and (d) up to 5 parts by weight of an antisling additive.
Patent CA-2086066-A1 (CA)
Title: Medical Diagnostic Apparatus Utilizing Line-of-Sight Detection
Inventor: YAMADA MITSUHO
IPC: A61B3/113
Filed: 1992-12-22
Abstract: In a medical diagnostic apparatus utilizing line-of-sight detection, targets are successively presented from different angles to the subject by a target presenting apparatus (5), eye movement of the subject while the subject is gazing at the target is detected by an eye movement detecting portion (2), the head movement of the subject is detected by a head movement detecting portion (3), and in response to the detection outputs, the spatial movement of the line-of-sight, rotation velocity component and translational velocity component of the head movement as well as the velocity component of the eye movement are calculated by a calculating portion (1), and the results are output to an output portion (4).
Patent CA-2086155-A1 (CA)
Title: Method of washing fabric articles in a vertical axis washer
Inventor: EULER JOHN W
IPC: D06F35/00
Filed: 1992-12-23
Abstract: ABSTRACT OF THE DISCLOSURE    A method of washing fabric in a washer having a wash chamber rotatable about a vertical axis and charged with a detergent solution is provided.  The wash chamber is rotated about its vertical axis a number of revolutions sufficient to cause the fabric and detergent solution within the wash chamber to rotate at a speed approximately the same as the wash chamber.  The wash chamber is periodically decelerated to cause the fabric and detergent solution to move relative to the wash chamber due to rotational inertia of the fabric and detergent solution.  The fabric is caused to tumble within the wash chamber by impinging the fabric on structures in the wash chamber as the fabric is moving relative to the wash chamber.  The steps of rotating, decelerating, and tumbling are repeated for a predetermined first period of time.  A recirculating spray of concentrated detergent solution is directed on to the fabric during the first period of time as the fabric is rotating with and tumbling in the wash chamber.  Finally, the detergent solution is removed from the fabric by spinning and draining the wash chamber.     December 30, 1991 (1140) a:P912863
Patent CA-2086510-A1 (CA)
Inventor: MEULIEN PIERRE
IPC: C07K14/11
Filed: 1992-04-30
Abstract: DE DIVULGATION Un vecteur de délivrance d'ARN qui comprend un liposome et au moins un fragment d'ARN codant pour un déterminant antigénique caractéristique d'une tumeur ou d'un agent pathogène, ledit au moins un fragment d'ARN étant encapsulé dans ledit liposome.
Patent CA-2089352-A1 (CA)
Title: Automatic control system for diaphragm pumps
Inventor: SCHUMACK RUSSELL
IPC: F04B49/06
Filed: 1993-02-11
Abstract: ABSTRACT OF THE DISCLOSURE         A method and apparatus for controlling the discharge time of a fluid activated diaphragm pump.  The control system regulates the discharge time, by measuring the discharge time and comparing  the  measured  time  with  a  predetermined  desired discharge time.  The control system includes,  inter alia,  a programmable logic controller,  an upper and lower proximity switch, a target, a rod to hold the target, a pilot controlled pressure regulator, a set of digitally controlled solenoids which control a pilot valve, a solenoid, and a pressure switch.  The rod is secured to the diaphragm of the diaphragm pump, and the proximity switches respond to the movement of the rod to detect the movement, or stroke, of the diaphragm.  The pressure supplied to  the  diaphragm  pump  is  automatically,  and  continuously, adjusted to maintain a desired discharge time.
Patent CA-2089849-A1 (CA)
Inventor: ISHIZAKA YUJI
IPC: B23K13/04
Filed: 1993-02-18
Abstract: A tube production machine comprising means for forming a workpiece fed from a roll of metal strip in a tubular formation having side surfaces opposite to each other, and a pair of squeeze rollers for providing an upsetting pressure to joint the opposite side surfaces of the workpiece at a jointing point.  Each of the squeeze rollers is a one-piece member having a cylindrical center portion,  and upper and lower cylindrical end portions extending coaxially in opposite directions from the center portion,  the upper and lower cylindrical end portions being formed for rotation in unison with the cylindrical center portion.  The center portion is formed in a side peripheral surface with an annular groove to define a path for the workpiece along with the annular groove of the other squeeze roller.  A roller holder bears each of the squeeze rollers at the end portions thereof, and means are provided for supplying a high frequency power to the workpiece  to weld  the opposite  side  surfaces  at  the jointing point so as to produce a metal tube member.
Patent CA-2090942-A1 (CA)
Inventor: PEGG STEPHEN JOHN
IPC: A61P35/00
Filed: 1993-03-03
Abstract: The invention relates to quinazoline derivatives, or pharmaceutically-acceptable salts thereof, which possess anti-tumour activity; to processes for their manufacture; and to pharmaceutical compositions containing them. The invention provides a quinazoline of the formula:      wherein R1 is (1-4C)alkyl; the quinazoline ring may optionally bear one or two further substituents selected from halogeno, (1-4C)alkyl and (1-4C)alkoxy;      R2 is hydrogen or (1-4C)alkyl;      R3 includes hydrogen and (1-4C)alkyl; and Ar is optionally substituted phenylene or heterocyclene; or a pharmaceutically-acceptable salt or ester thereof.
Patent CA-2093335-A1 (CA)
Title: Genes de neurotoxines paralysant specifiquement les insectes pour utilisation dans la lutte biologique : methodes et composition
Inventor: TOMALSKI MICHAEL D
IPC: A01N63/50
Filed: 1991-10-01
Abstract: On décrit des gènes codant des neurotoxines paralysantes spécifiques aux insectes, en particulier ceux des mites parasites d'insectes, y compris des Pyemotes. Des molécules d'ADN de recombinaison dans lesquelles les séquences codant les neurotoxines sont placées sous le contrôle de promoteurs hétérologues sont aussi décrites. De telles molécules sont utiles pour le développement d'agents biologiques de lutte contre les insectes qui produisent des niveaux de la neurotoxine toxiques pour les insectes. On décrit de manière spécifique des baculovirus génétiquement modifiés qui produisent des neurotoxines paralysantes spécifiques aux insectes qui produisent un effet toxique amélioré sur les insectes. Des compositions toxiques pour les insectes sont aussi décrites, ainsi que des procédés de lutte contre les insectes utilisant ces gènes de neurotoxine, des procédés de production de neurotoxines dans des cellules, et des procédés de production d'agents de lutte contre les insectes.