baber/WOPTO huggingface dataset:
Patent WO-8602162-A1 (WO)
Inventor: STUMPF ERICH
IPC: G01N15/06
Filed: 1985-09-25
Abstract: A concentration meter for use in measuring paper pulp consistency within the concentration range of 0.5 to 10%. The meter measures the depolarization of light passed through a pulp slurry and utilizes a pulsating infra-red light emitting diode (1) having a narrow beam in conjunction with a digital electronic circuit to provide a continuous concentration measurement. The instrument can be modified to form an in pipe probe to measure pulp concentration during the paper making process.
Patent AU-2001285318-A1 (AU)
Title: Use of an aldosterone receptor antagonist to improve cognitive function
Inventor: FEDDE KENTON N
IPC: A61P25/22
Filed: 2001-08-28
Abstract: Aldosterone receptor antagonists for the prevention and treatment of cognitive dysfunction are disclosed.
Patent WO-9326008-A1 (WO)
Inventor: WOODBURY JOHN MICHAEL
IPC: G11B23/087
Filed: 1993-06-15
Abstract: Une cassette vidéo (10) est produite par pliage à partir d'un boîtier plastique moulé en une pièce comprenant une boîte ouverte (12) dans laquelle sont positionnées les bobines (13 et 14), et une pièce de fermeture (11) conçue pour fermer la boîte ouverte (12) et reliée à celle-ci par une charnière intégrée (18). Le volet de recouvrement (9) qui est séparable de la pièce de fermeture (11) comporte des goupilles articulées (35/58) qui s'emboîtent dans des ouvertures (36) formées dans la boîte ouverte (12). Les goupilles articulées (35/58) sont maintenues dans les ouvertures (36) par un panneau de fermeture transparent (28/66) qui ferme également les regards (27/73) situés dans la pièce de fermeture (11) et qui comporte les bras de maintien sous tension (29) des bobines et les éléments d'encliquetage (30) des bobines qui viennent se placer en prise avec des protubérances (15) conçues pour bloquer les bobines lorsque le volet de recouvrement (9) est fermé.
Patent AU-2001295198-A1 (AU)
Title: Directional lighting and method to distinguish three dimensional information
Inventor: CHAPMAN KENNETH
IPC: G06T7/00
Filed: 2001-04-26
Abstract: The present invention provides a method and an apparatus for evaluating the surfaces of substrates for three dimensional defects. The present invention uses low-angled lighting positioned on opposite sides of the substrate. A camera positioned above the substrate captures two images thereof, one using the first light source and one using the second. The first and second images are subtracted from one another to create a third image. Camera data suggestive of three dimensional features is emphasized by subtracting the two images and can be evaluated. A fourth image may be created by selecting the minimum values between the first and second images on a point-by-point basis. The fourth image also provides useful information in evaluating three dimensional defects.
Patent AU-2001296888-A1 (AU)
Title: Vapor collection method and apparatus
Inventor: JAIN NIRMAL K
IPC: F26B25/00
Filed: 2001-09-21
Abstract: A vapor collection method and apparatus capable of capturing vapor compositions without substantial dilution. The method and apparatus utilize a material (12) that has a surface (14) with an adjacent gas phase. A chamber (16) is positioned in close proximity to a surface (14) of the material (12). The position of the chamber (16) creates a relatively small gap (H) between the surface of the material (14) and the chamber (16). The adjacent gas phase between the chamber and the surface define a region possessing an amount of mass. At least a portion of the mass is drawn through the region by induced flow. The utilization of a small gap (H) limits the flow of mass that is external to the chamber (16) from being swept through the chamber by induced flow.
Patent WO-9966141-A1 (WO)
Title: Appareil de degrillage
Inventor: TURCO JOE
IPC: E03F5/12
Filed: 1999-06-16
Abstract: L'invention concerne un procédé de gestion de la capacité de trop-plein d'un système de dégrillage des fluides, ledit système (20) comprenant un premier filtre (22) destiné au dégrillage de particules d'une première taille prédéfinie provenant d'un canal (21) d'écoulement de fluides. Le procédé consiste à : placer un système (23) de dégrillage auxiliaire, en amont du filtre (22), système qui fonctionne lorsque le passage de fluide dans le canal (21) atteint une limite prédéfinie, et qui permet de filtrer des objets d'une seconde taille prédéfinie provenant du canal (21) d'écoulement de fluides. La seconde taille prédéfinie peut être inférieure à la première taille prédéfinie. Le système de dégrillage auxiliaire peut comporter, de préférence, un filtre (23) placé de manière sensiblement tangentielle à l'écoulement principal de fluide dans le canal d'écoulement de fluides, ainsi qu'un mécanisme à râteau permettant de nettoyer les particules logées sensiblement adjacentes au système de dégrillage auxiliaire. La sortie du système de dégrillage auxiliaire peut être reliée au canal d'écoulement de fluides en aval du premier filtre (22).
Patent WO-0023353-A1 (WO)
Inventor: VICKERS STEPHEN DONALD
IPC: B65G65/23
Filed: 1999-10-20
Abstract: A bulk container unloader allows bulk powders such as cement to be stored in an unlined shipping container (10). The container (10) is locked onto a tipping platform (11) which can be on a trailer, and rams tip the platform. A hopper (12) is attached to the platform (11) to tip with it and to collect powder falling out of the container outlet. The powder passes through the hopper outlet (31) and can be pumped or otherwise conveyed to a desired destination.
Patent WO-9220426-A1 (WO)
Title: Continuous filtration device
Inventor: KUROWSKI SERGE
IPC: B01D33/19
Filed: 1992-05-15
Abstract: Continuous filtration device comprising cells (1) arranged in a carousel-type configuration about a rotational axis and each having a horizontal tilting axis, the follower elements (9, 10) carried by a lever (7), at least one fixed guiding element (13, 14) for each of said follower elements, an additional lever (21, 22) fixedly connected to each cell, a mobile stop (23, 24) and an elastic element (29, 30) connecting the stop to a fixed support (25, 26) and acting on said stop in a first direction, the additional lever co-operating with the stop by acting on the latter in opposite directions to the first direction.
Patent BG-48287-A1 (BG)
Title: Composition for road base layers
Inventor: TODOROV KRASTAO K
IPC: E01C7/04
Filed: 1989-05-12
Abstract: The composition is applied in road and public service construction. It can be produced in all types of stationary mixers and creates conditions for a slow setting and easy compactability of the mixes. It is produced via a simplified technology and has a high environmental effect. The composition is based on cinder-ash from thermal power plants (TPP) and contains in %: ashes from the electric filters of thermal power plants (TPP) 15 - 37.5; hydrated lime from 4 up to 10; dry phosphorus gypsum 1 - 2.5, and cinder-ash 50 - 80.
Patent BG-49776-A1 (BG)
Title: Mechanic port for hydrostructures
Inventor: KAPANOV ANGEL J
IPC: E02B7/26
Filed: 1990-01-04
Abstract: The mechanically-operated gate for hydraulic works is suitable for stemming low-head canals conveying liquids contaminated with physical or chemical impurities. The design of the gate guarantees tight closing regardless of the presence of physical impurities, as well as an appropriate alignment of the flap with the driving element in the closing. The gate consists of a driving element (1) with a cone-shaped opening along its axis, which accommodates the cone-shaped flap (2) in the closed position. The latter is connected to the driving screw (6) via a system of hinged closing (4), driving (5) and limiting (9) levers. Closing or opening the gate is initiated by turning the drive screw in the respective direction.
Patent BG-50433-A1 (BG)
Title: Device for product mass regulation of glass moulding automatic machines
Inventor: EVSTATIEV IVAN B
IPC: C03B7/00
Filed: 1990-05-22
Abstract: This device is used in the glass industry for producing glassware. It increases the precision in the regulation of the mass of separate items. The device comprises an outgoing calculating bloc (1), a navigating bloc (2), an implementing mechanism (3) and an actuation of the mechanism for regulation of the plunger at height (4). The mechanism for calculating the items' mass (5), the displacing finger (6) and the platform (9) are fitted laterally to the items transporter (10). Detectors for the presence of an item (11 and 12) are fitted in the zone of the thump, and in front of the mass-calculation mechanism, while their outlets are connected to the inlets of the initial calculating bloc (13), whose outlet is connected to the inlet of the mechanism for items' displacement (8). The outlet of the mass-calculation mechanism is connected to the inlet of the outgoing calculating bloc.
Patent WO-03089748-A1 (WO)
Title: Ensemble fenetre et procede de fabrication d'un ensemble fenetre
Inventor: BOURASSA LUC
IPC: B44C1/10
Filed: 2003-04-14
Abstract: La présente invention concerne un ensemble fenêtre (2) comprenant une feuille de plastique (4) dont une première partie (6) est thermoformée et dont une seconde partie est pourvue d'un motif imprimé par sérigraphie (8). Cet ensemble fenêtre (2) comprend un élément de support (10) servant de support à la feuille de plastique (4). Cette feuille de plastique (4) et cet élément de support (10) sont constitués d'un matériau permettant une transmission de lumière au moins partielle. Ledit ensemble fenêtre (2) comprend en outre un organe de fixation destiné à fixer la feuille de plastique à l'élément de support. L'invention concerne également un procédé de fabrication dudit ensemble fenêtre (2).
Patent WO-2004007913-A1 (WO)
Title: Conception d'une turbine presentant une resistance a la fatigue oligocyclique (lcf) amelioree
Inventor: ROMANI GIUSEPPE
IPC: F01D5/04
Filed: 2003-07-08
Abstract: L'invention concerne un ensemble rotor destiné à un moteur à turbine à gaz et comprenant un élément de rotor possédant des parties d'extrémité avant et arrière axialement espacées. Un élément de protection thermique est disposé axialement en aval de la partie d'extrémité arrière du rotor de sorte à protéger ce dernier contre la chaleur environnante. L'élément de protection thermique comprend une plaque de recouvrement arrière et un espace axial situé entre la plaque de recouvrement arrière et la partie d'extrémité arrière de l'élément de rotor.
Patent CA-2004301-A1 (CA)
Title: Medicaments
Inventor: HAYES ANN G
IPC: A61P9/10
Filed: 1989-11-30
Abstract: ABSTRACT    The use of a compound of formula (I) or a physiologically acceptable salt or hydrate thereof in the treatment, relief or prevention of the effects of cerebral ischaemia         (I) Compounds of formula (I) are described in UK Published Patent Application No. 2157691A     The compounds of formula (I) have been found to protect mammals, including man, against neuronal damage resulting from cerebral ischaemia.     The preferred compound for use in this indication is (?)-trans-5-fluoro-2,3,3a,9a-tetrahydro-1H-[1,4]-benzodioxino[2,3-c]- pyrrole (formula (I), R = H, R1 = F, R2 - H), especially in the form of its hydrochloride salt.
Patent CA-2005608-A1 (CA)
IPC: A61M5/31
Filed: 1989-12-14
Abstract: ABSTRACT OF THE DISCLOSURE           A   conventional hypodermic   syringe   comprises   a cylindrical body with an axial funnel section at  one end  and an open mouth  with lateral  fixed wings  at its other end, a piston slidably engaged through its mouth and Into the main body.  and a needle frictionally  secured to  the funnel  section via a socket connector.  The needle  defines a  bevelled free  end. For proper handling  of  the  syringe  when  piercing the patient's skin the bevel plane of the  needle must  be parallel  to the longitudinal axis  of  the  wings  with  the needle bevel lacing away from the skin. In the present invention the  wings are  not fixed  to the body  but  an  adjustable  winged  collar is rotatably mounted by friction fit about the mouth through an inner  face thicknesswise groove engaged by an outturned flange from the mouth, wherein the collar  may  rotate  360°  but  with  some  level  of  frictional resistance. By rotatably adjusting de visu the orientation of the collar wings relative to  the orientation  of the  bevel plane of the needle  tip, instead of rotating the needle itself, the nurse does not have to touch the needle.
Patent CA-2005869-A1 (CA)
Title: Method for continuous monitoring of effluent
Inventor: BAUER ALEXANDER
IPC: C02F3/00
Filed: 1989-12-18
Abstract: Abstract of the disclosure Method for continuous monitoring of effluent In order to protect the biologically operating stage of an effluent treatment plant from interference due to the effluent, the effluent must be continuously monitored for water constituents which interfere with degradation and inhibit bacteria. For this purpose, a part-stream of the effluent is passed to a measurement, by means of which one of the total pollution parameters such as COD, TOC or BOD is determined. A second part-stream is mixed with oxygen-rich bacteria sludge suspension, the mixture is fed to an oxygen-measuring section and the oxygen deple-tion .DELTA.pO2 is measured. A dimensionless oxygen consumption number which is substantially independent of the load fluctuations and is specific to the effluent, is deter-mined from the oxygen depletion and the value of the total pollution parameters.
Patent CA-2006033-A1 (CA)
Inventor: RAPHARD DENIS
IPC: H01H33/873
Filed: 1989-12-19
Abstract: A pole-unit of a gas-blast electrical circuit breaker comprises a tranverse partition made of injected insulating plastic material which at the same time performs guiding of the movable contact which passes through it. The injected material part bears an O-ring ensuring tightness with the casing and a one-way check valve of gas flow orifices arranged in the transverse partition. The gas-blast piston securedly united to the movable contact is also made of injected material and it comprises housing and clipping devices of the puffer nozzle securedly fixed to the piston.      A scraper seal in the form of a split segment is housed in a circumferential groove arranged in the injected part of the piston. The electrical connection between the movable contact rod and a flexible current supply insert is achieved by a braided strip extending in the form of a half-loop in a transverse plane to the pole-unit.
Patent CA-2009166-A1 (CA)
Title: Contact for metallized film
Inventor: POPE RICHARD A
IPC: H01R4/26
Filed: 1990-02-02
Abstract: F.N. 44066 CAN 5A     Abstract of the Disclosure A contact for electrically connecting a wire or cable to a conductive surface, such as metallized film.   The contact is essentially a circular disk having bias means integral with the disk whereby, as a depression plate is lowered over the disk,  the depression plate contacts bias means,  facilitating even contact between the disk and the metallized film. The bias means preferably takes the form of tines integral with the disk which have been formed to be slightly skewed with respect to the upper surface of the disk.   The tines may be replaced by stretched bands,  a coil spring,  or may be eliminated by the curving the disk to form a Belleville spring.
Patent CA-2010340-A1 (CA)
Title: Water repellent and water repellent gypsum composition
Inventor: TAGAWA TORU
IPC: C04B24/04
Filed: 1990-02-19
Abstract: A water repellent having the following components (A), (B), (C) and (D) emulsified in water: (A) a wax having a melting point of from 40 to 90°C; (B) a styrene-malefic anhydride copolymer; (C) a water-soluble alkaline compound; and (D) a polyvinyl alcohol having a saponification degree of at least 85 mol%.
Patent CA-2011244-A1 (CA)
Title: Distributor body, distributor so designed and dome therefor
Inventor: GODARD JACQUES
IPC: B65D83/38
Filed: 1990-03-01
Abstract: The invention relates to a dispenser body (1) comprising a casing (3), which has a base (4) and side wall (5), and a cap (2) fitted tightly to the top (12) of said side wall (5) of the casing (3), characterised in that this cap (2) is made of a plastics material and has an annular covering (8) of minimal thickness of between 1.2 and 4 mm and also two annular portions, lower and upper (7 and 9), allowing this dome (2) to be fitted tightly, on the one hand, over said side wall (5, 12) and, on the other hand, to dispensing means. Said attaching portions (7, 9) are extensions of said annular covering (8) and delimit it. 
<??>The invention also relates to dispensers having this kind of dispenser body (1) and the corresponding cap (2). It is of application in the fields of cosmeticology, pharmaceuticals, hygiene and foods. 
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Patent CA-2014455-A1 (CA)
Inventor: TURRY WAYNE G
IPC: F23L17/02
Filed: 1990-04-12
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention relates to a grate made of plastic, metal, or aluminum with a multitude of holes. When installed on a air vent ( eg. dryer vent ) on the outside of a building will prevent birds and small animals from entering the building through the air vent, while still allowing air to flow freely.
Patent CA-2015083-A1 (CA)
Title: Paste-like dental material
Inventor: PANSTER PETER
IPC: A61K6/896
Filed: 1990-04-20
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention relates to a paste-like dental material that can be hardened in the presence of an initiator to form a substance that can be polished to a high lustre, this being produced from a polymerisable binding agent and a fine-grain filler based on special heterosiloxanes that are described in the claims, and to the various uses of the material in the field of dentistry.
Patent CA-2015232-A1 (CA)
Inventor: IFKOVITS EDWARD M JR
IPC: B65H9/16
Filed: 1990-04-24
Abstract: A module for transporting, aligning, diverting and stacking a plurality of envelopes. The module includes: a housing frame; a registration wall secured to the housing frame; a fixed transport panel secured to the housing frame; a pivotable, envelope diverting transport panel situated upstream and adjacent the fixed transport panel; a device for pivoting the pivotable panel between a horizontal plane and an acute angle with the horizontal plane; a stacking chamber secured to the housing frame situated beneath the fixed transport panel; and a roller assembly secured to the housing frame for transporting the envelopes in a downstream direction and for aligning the envelopes against the registration wall.
Patent CA-2018001-A1 (CA)
Title: Branched polycarbonates and method of preparation
Inventor: KRABBENHOFT HERMAN O
IPC: C08G64/00
Filed: 1990-05-31
Abstract: RD-18,774 BRANCHED POLYCARBONATES AND METHOD OF                         PREPARATION                      Abstract Branched polycarbonates are prepared by melt equilibration of aromatic cyclic polycarbonate oligomers with a polyhydric phenol having more than two hydroxy groups per molecule, preferably 1,1,1-tris-(4-hydroxyphenyl)ethane, in the presence of a carbonate equilibration catalyst, preferably tetrabutylammonium tetraphenylborate.  In an additional embodiment of the invention, a linear aromatic polycarbonate is added to the reaction mixture.  Branched polycarbonates prepared according to this invention have high melt strength and high shear sensitivity characteristics and are useful in extrusion and injection molding processing applications and particularly useful in blow molding applications for preparing relatively large articles and panels.
Patent CA-2019143-A1 (CA)
Title: Compression load cell for farm feed mixer scale
Inventor: MCKENNA PAUL A
IPC: G01G19/22
Filed: 1990-06-18
Abstract: ABSTRACT          In a load cell for incorporation into an electronic weigh scale in turnincorporated into a portable or stationary machine for  mixing feed for livestock, it  is common  to incorporate  said electric load cells into said feed mixer in such a  way as  to result  in said  load cells being loaded  in  compression  while  supporting  said feed mixer. Said load cells are generally used in combination with suitable display apparatus to provide indication of the weight of the feed in said feed mixer.  In this invention, the load cell consists of a load sensing element in the form  of  a  vertically-oriented  cylindrical body comprising a central sensing beam and two load  introducing  members  immediately  above and below the  sensing beam  and connected to alternate ends of the sensing beam in such a way as to allow a compressive load to be applied to said load introducing members.  The sensing beam incorporates a plurality of electric resistance strain gages which sense  shear strain  in the beam which  is  proportional  to  the  applied  load.  Such strain gages are connected in a bridge configuration to develop an electric signal which is  proportional  to  the  applied  load  but relatively insensitive to forces applied in any way  other  than  compression  between  said load introducing  members.    The  electric  signal  may be transmitted to a suitable electronic indicating device.
Patent CA-2019792-A1 (CA)
Inventor: BERNARDINI ALLEN J
IPC: H01R13/639
Filed: 1990-06-26
Abstract: A coupling guard insures that a plurality of plugs are coupled to plural receptacles in a desired sequence.  An array of cam rings which rotate in unison with the rotation of mating plugs are designed to be locked against rotation unless the rings are rotated in the desired sequence.  In one embodiment, cover plates coupled to the cam rings cover the entrance to the adjacent receptacles and are removed from the entrance of the receptacles by rotation of the cam rings.
Patent CA-2020437-A1 (CA)
Inventor: FUSE YOSHIHIDE
IPC: C07C235/36
Filed: 1990-07-04
Abstract: ABSTRACT OF THE DISCLOSURE         Novel cinnamamide derivatives and the salts thereof are provided.  An antihyperlipidemic compo-sition is also provided.  The composition comprises an active ingredient which is at least one selected from the group consisting of the above-mentioned cinnamamide derivative and the pharmaceutically acceptable salt thereof.
Patent CA-2023480-A1 (CA)
Title: Electrophotographic toner
Inventor: NAKANO TETSUYA
IPC: G03G9/087
Filed: 1990-08-20
Abstract: Abstract of the Disclosure In an electrophotographic toner, by using as the binder resin a styrene/acrylic resin in which in the gel permeation chromatogram, a high molecular weight peak value appears in a molecular weight region higher than 1 x 105, a low molecular weight peak value appears in a molecular weight region of from 2 x 104 to 500, a minimum value appears halfways between the two peaks and the ratio (V/P) of the area of the valley to the peak area is lower than 0.3, the internal cohesive force of the binder resin for the toner can be prominently improved while maintaining the low-temperature fixing property and offset resistance at high levels, and pulverization of the toner and formation of the spent toner can be prevented during the developing operation and the durability of the toner can be improved.
Patent CA-2024242-A1 (CA)
Inventor: SCHWEITZER EDMUND O JR
IPC: G01R31/02
Filed: 1990-08-29
Abstract: A fault indicator operable from an internal battery for indicating the occurrence of a fault current in a monitored electrical conductor of an AC power distribution system.  Upon occurrence of a fault current a reed switch in magnetic communication with the monitored conductor momentarily closes to connect the internal battery to a capacitor, which is charged by the battery during the switch closure.  The capacitor is connected to the display electrodes of a high impedance liquid crystal display, which displays an "F" to indicate fault occurrence.  The fault indication may be reset either by the slow discharge of the capacitor, by discharging the capacitor through a second reed switch  manually actuated by a magnetic reset tool from outside the fault indicator housing, or automatically upon restoration of power in the conductor.