baber/WOPTO huggingface dataset:
Patent CA-1242356-A (CA)
Inventor: BLOOTHOOFD WILLIAM
IPC: G03F7/16
Filed: 1985-10-29
Granted: 1988-09-27
Abstract: CAPPED PRINTING PLATE MAKING MACHINE AND METHOD          Abstract Of The Disclosure A capped  printing  plate making machine  is  used  for making flexographic capped printing plates.  The machine includes a pair of troughs for applying two layers of photopolymerizable resin materials simultaneously.  The troughs are so designed that actuation of one trough to permit its material  to be applied automatically results in the other trough being positioned and opened for the application of its material.
Patent CA-1246480-A (CA)
Inventor: NENNIGER JOHN E
IPC: C09K8/524
Filed: 1985-11-08
Granted: 1988-12-13
Abstract: Abstract:    A method is described for removing solid adherent wax structures deposited in oil and gas production and processing facilities.  It comprises contacting a gas with the wax deposit at superatmospheric pressure, so that the gas dissolves into the solid wax thereby causing the wax structure to liquify or else a subsequent pressure reduction causes the wax structure for foam and break up for easy removal.
Patent CA-1253083-A (CA)
Title: Composition de maquillage pour les cils a base de  cires et de derives keratiniques
Inventor: ARRAUDEAU JEAN P
IPC: A61K8/97
Filed: 1985-11-19
Granted: 1989-04-25
Abstract: Abrégé COMPOSITION DE MAQUILLAGE POUR LES CILS A BASE DE CIRES ET DE DERIVES KERATINIQUES. Ces compositions de mascara, à base de cires, présentent des propriétés cosmétiques améliorées par la présence, en association avec les cires, de dérivés kératiniques sulfoniques de formule : (I) , <IMG> formule dans laquelle K représente le reste de la kératine, et M? représente H?, un cation dérivant d'un métal alcalin ou du magnésium, ou bien N?(R)4, les radicaux R étant identiques ou différents et représentant chacun H ou un alkyle ou hydroxyalkyle avec au plus 4 atomes de carbone, le motif A représentant de 3 à 15% en poids du dérivé kératinique. Les dérivés de formule (I) jouent à la fois les rôles d'agent de cohésion et d'épaississant, permettant d'obtenir sur les cils un gainage à adhérence immédiate et à effet filmogène souple.
Patent CA-1247941-A (CA)
Inventor: MATSUDA KIMIKAZU
IPC: D05B73/00
Filed: 1985-12-12
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE    The frame of a sewing machine is divided into a rear frame section (1) and a front cover (2).  Mounted on seats formed on the rear frame section (1) are such components as an arm shaft unit (4), a loop taker unit (10), a presser and needle bar unit (3) and an bottom arm shaft unit (8).  Mounted on the front cover (2) are a thread tensioning device unit (59), a bobbin winder (60), operating panels (83, 84), contorl knobs (67, 68), etc.  A pattern selecting dial (26), a reverse lever (32), a work feed control dial (87), etc. are held by mechanism components mounted on the rear frame section (1) and are exposed to the outside through openings (61, 62) in the front cover (2).
Patent CA-1266184-A (CA)
Inventor: SCHUITEMAKER JOHANNES
IPC: B02C18/18
Filed: 1986-01-14
Granted: 1990-02-27
Abstract: Abstract A pick-up and delivery vehicle, comprising a body at the front of which there is disposed a pick-up mechanism having a pick-up linking up with a conveyor duct terminating in said body, in which duct extend from one end prongs of a pusher wheel and from the other end cutting knives mounted on a rotary cutter beam or the like. Adjacent the body front, there is provided a cross-beam designed at least in part with cylindrical portions mounting rotary knife attaching elements. The knife attaching elements are rotatable so that the knives can be conveniently removed from the front in forward and upward direction, respectively.
Patent CA-1272603-A (CA)
Title: Fabrication de fibres minerales
Inventor: MOSNIER FRANCIS
IPC: C03B37/04
Filed: 1986-01-23
Granted: 1990-08-14
Abstract: L'invention se rapporte aux techniques de formation de fibres comprenant un étirage centrifuge combiné avec un courant gazeux chaud engendré par un brûleur. Selon l'invention, le brûleur émet une nappe continue longeant le centrifugeur. Cette nappe est engendrée de façon que son écoulement se présente à l'origine sous la forme d'un hyperboloïde. Cet écoulement est obtenu en alimentant le brûleur au moyen de conduits d'alimentation inclinés par rapport à l'axe du brûleur.
Patent CA-1236345-A (CA)
Inventor: MATIJEVIC EGON
IPC: C01G23/00
Filed: 1986-02-19
Granted: 1988-05-10
Abstract: Abstract of the Disclosure Spherical particles having sizes below 1   µm,  or  at maximum of 3.04 µm, a narrow size size distribution consisting, or  consisting essentially,  of TiO2  coated by a uniform layer having a thickness up to 400 .ANG. consisting essentially of  .alpha.-, or .gamma. - Fe2O3, or magnetite,  or mixtures  thereof,  said particles being  prepared  by  a  process  consisting,  or  consisting  essen-tially,  in  the precipitation of  the oxide  from Fe  (III)  salt solutions on the surface of solid pre-formed TiO2 particles hav-ing a  narrow size  distribution  and  a number average diameter below 1  µm or ?  3  µm, the Fe (III) concentration being  ? 40% by weight calculated on TiO2,  the pH of the suspension ranging from 1.0 to 2.8, extremes excluded, by heating the suspensions to temperatures of from 80° to 100°C, and by aging them under such conditions for at least' 30 minutes.
Patent CA-1243847-A (CA)
Title: Coal slurry system
Inventor: WILKS DAVID M
IPC: F01K9/00
Filed: 1986-02-28
Granted: 1988-11-01
Abstract: A slurry of liquified carbon dioxide and finely pulverized coal particles is provided in a mixing chamber and discharged from the chamber into a pipeline for conveyance to a power plant. The slurry is depressurized at the downstream end of the pipeline by movement through pressure reduction means so that it is decompressed non-adiabatically and the coal and gas particles are separated. The gas remains at a low temperature and is passed in heat exchange relationship with cooling water from the power plant cooling tower to lower the temperature of same and consequently increase the efficiency of the power plant.
Patent CA-1259903-A (CA)
Inventor: BROWN THOMAS D
IPC: F23D11/04
Filed: 1986-04-08
Granted: 1989-09-26
Abstract: COAL-WATER MIXTURE FUEL BURNER     ABSTRACT OF THE DISCLOSURE    A coal-water mixture (CWM) burner includes a conically shaped rotating cup into which fuel comprised of coal particles suspended in a slurry is introduced via a first, elongated inner tube coupled to a narrow first end portion of the cup.  A second, elongated outer tube is coaxially positioned about the first tube and delivers steam to the narrow first end of the cup.  The fuel delivery end of the inner first tube is provided with a helical slot on its lateral surface for directing the CWM onto the inner surface of the rotating cup in the form of a uniform, thin sheet which, under the influence of the cup's centrifugal force, flows toward a second, open, expanded end portion of the rotating cup positioned immediately adjacent to a combustion chamber.  The steam delivered to the rotating cup wets its inner surface and inhibits the coal within the CWM from adhering to the rotating cup.  A primary air source directs a high velocity air flow coaxially about the expanded discharge end of the rotating cup for applying a shear force to the CWM in atomizing the fuel mixture for improved combustion.  A secondary air source directs secondary air into the combustion chamber adjacent to the outlet of the rotating cup at a desired pitch angle relative to the fuel mixture/steam flow to promote recirculation of hot combustion gases within the ignition zone for increased flame stability.
Patent CA-1257951-A (CA)
Inventor: BUDINSKI JOHN A
IPC: B60S1/36
Filed: 1986-05-26
Granted: 1989-08-01
Abstract: Variable Length Windshield Wiper Arm Assembly Abstract of the Disclosure A variable length windshield wiper arm assembly for disposition below the center of a vehicle windshield includes a base supported on the body for angular oscillation about a pivot axis of the body through a wiping stroke, a blade support arm carrying a wiper blade for wiping the window, an outboard slide bearing between the support arm and the base for partially guiding the arm relative to the base and for reacting blade torque, a hypocycloidal gear system on the base having a rotary input member rotatable about the pivot axis and a linear output member connected to an inboard end of the support arm whereby the support arm is guided and linearly reciprocated relative to the base, and a drive system on the body including a planetary gear set driven by the base and a trans-mission shaft between the planetary set and the rotary input of the hypocycloidal gear system.  The gear ratios of the planetary set are selected to rotate the transmission shaft at a rate of about 720° for each angular stroke of the base through the wiping arc.
Patent CA-1254533-A (CA)
Inventor: LABARGE ROBERT L
IPC: B65D17/28
Filed: 1986-05-28
Granted: 1989-05-23
Abstract: Abstract of the Disclosure A snap-type cap for sealing against escape of gases through an opening in an end closure of a container having contents therein which dissociate a gas therefrom.  The cap includes a seal portion to engage with a sealing lip around the opening in the container end to provide an initial low pressure seal and a second high pressure seal as progressively higher pressures within the container exceed the sealing limit of the initial low pressure seal.  The cap may further include an opening portion adapted for contacting an opening panel in the container end and effecting an opening in the container by applying pressure against the opening panel through the opening portion.  An improved easy open container end having a smooth sealing lip for cooperating with the cap for resealing and a method of making such an end are also disclosed.
Patent CA-1259759-A (CA)
Inventor: BAECK ANDRE
IPC: C11D1/34
Filed: 1986-07-29
Granted: 1989-09-26
Abstract: ABSTRACT     DISPERSIBLE FABRIC SOFTENERS            Amines and phosphates esters and amine oxides are combined to provide water-insoluble, water-dispersible fabric softeners.  The softeners are formulated in a variety of laundry compositions.
Patent CA-1275058-A (CA)
Inventor: PARKER ROBERT W
IPC: E03F3/04
Filed: 1986-08-07
Granted: 1990-10-09
Abstract: ABSTRACT     Branch Members for Soil and Waste Systems A  branch  member  for  a  soil  or  waste  system  and comprising a branch arm leading from a through-pipe has the through-pipe formed in two lengths divided below the branch arm.   The lower length has a boss projecting therefrom for the connection of other pipework to the branch and the two lengths of the through-pipe are relatively rotatable about the axis of the through-pipe so that the angular position of the boss can be adjusted relatively to the branch arm.
Patent CA-1252908-A (CA)
Inventor: MCLEAN JEAN A
IPC: G06T1/00
Filed: 1986-10-30
Granted: 1989-04-18
Abstract: Abstract of the Disclosure A system is disclosed for verifying the proper insertion of the leads of an electrical component. The system includes a camera mounted within a component insertion machine.  The camera image is stored within the system and analyzed for the absence of any leads that should have been inserted.
Patent CA-1264329-A (CA)
Inventor: BEYLIN VLADIMIR G
IPC: C07C67/32
Filed: 1987-03-10
Granted: 1990-01-09
Abstract: ABSTRACT      An improved process for the preparation of methyl 2,3,4,5-tetrafluorobenzoylacetate is described.  The process is for intermediates that lead to trifluoro-quinolinic acids which in turn are used to produce antibacterial agents of the difluoro quinolinecarboxylic acid type.  The process runs at room temperature, uses a safe and inexpensive base, and can be conveniently scaled up for manufacturing purposes.
Patent CA-1274052-A (CA)
Title: Couche-culotte a elastiques longitudinaux et procede  de fabrication en continu de telles couches-culottes
Inventor: VILLEZ YVES
IPC: A61F13/15
Filed: 1988-07-29
Granted: 1990-09-18
Abstract: L'invention concerne une couche-culotte du type comprenant une feuille extérieure souple, imperméable aux liquides dont la face interne est munie de lignes longitudinales de colle, un-coussin absorbant disposé sur la face interne de la feuille extérieure de manière que ses deux bords longitudinaux opposés soient en retrait par rapport aux deux bords longitudinaux opposés de la feuille extérieure et que ses deux bords transversaux opposés soient en retrait par rapport aux deux bords transversaux opposés de la feuille extérieure, une feuille intérieure souple, perméable aux liquides, recouvrant la face interne de la feuille extérieure et le coussin absorbant disposé sur cette face, des éléments élastiques longitudinaux fixés par collage à l'état tendu sur la feuille extérieure, le long de la partie médiane des deux bords longitudinaux opposés de cette feuille, la feuille intérieure étant fixée par collage à la feuille extérieure grâce à un encollage de sa face externe dans la zone de contact des feuilles autour du coussin, et des moyens d'attache pour fermer la couche-culotte autour du corps de l'utilisateur. La couche-culotte selon l'invention est caractérisée par le fait qu'elle comprend, en outre, deux rubans de feuille souple placés sur la face externe de la feuille imperméable extérieure sur toute la longueur de la feuille imperméable et sur une largeur supérieure à la largeur des éléments élastiques, les rubans enserrant les éléments élastiques également disposés sur la face externe de la feuille imperméable extérieure. Grâce à une telle coucheculotte, le risque d'échappement vers l'extérieur de matière constitutive du coussin absorbant est empêché avec certitude.
Patent CH-536182-A (CH)
Title: Plastics sheets applied to foam panels - by maintaining pressure drop across panel
Inventor: ZDZISLAW PREGOWSKI
IPC: B32B27/00
Filed: 1970-03-18
Abstract: Method of applying a plastics facing sheet onto a plastics foam panel, esp. a structural panel, consists of holding the sheet on a frame esp. by suction around the edges, heating it to soften it, then laying it on the panel, then producing a pressure drop through the panel, so that the sheet is pressed onto it. The sheet is finally cooled. Either top pressure or bottom suction may be used for producing the pressure drop.
Patent CH-538020-A (CH)
Title: Wellhead casing - split for access and made of glass fibre reinforced polyester with foamed polyurethane insert
Inventor: BRECHTEL JOHANNES DR
IPC: E03B3/12
Filed: 1972-04-17
Abstract: Totally enclosed, split wellhead casing facilitating service access to pump, control and measuring instruments is subdivided into a pump, control and measuring chambers whereby the pump chamber is separated from the control and measuring chambers by a vertical partition wall and each chamber is accessible by removable covers and the whole casing is made from glass-fibre reinforced polyester provided with a foamed polyurethane insert.
Patent DK-195490-A (DK)
Inventor: PEARCE JOHN OLIVER
IPC: A61M15/00
Filed: 1990-08-16
Abstract: A dispenser 10 for administering drugs in powder form comprises a housing with means of piercing holes in a capsule, which contains a drug in powder form, a largely cylindrical chamber designed to accommodate the capsule, in which the capsule can rotate freely so as to emit the drug in powder form, and a mouthpiece 20, through which the drug in powder form can be extracted from the chamber, which has three air inlets arranged at an interval from one another around the cylindrical wall of the chamber. <IMAGE>
Patent DK-300089-A (DK)
Inventor: BOOTH DAVID L
IPC: C08G59/02
Filed: 1989-06-16
Abstract: An improved process for reacting a mercaptan-terminated aliphatic polysulfide resin with excess epichlorohydrin in the presence of alkali to form an epoxidized polysulfide is disclosed. The reaction takes place in the absence of a solvent such as ethyl alcohol or ether, which will form an inseparable azeotrope with epichlorohydrin and water. The reaction is carried out at a temperature and pressure sufficient to distill away epichlorohydrin and by-product water. The water and epichlorohydrin are separated and the epichlorohydrin is returned to the pot during the reaction. After the reaction is complete, the epichlorohydrin is stripped, leaving an epoxidized polysulfide, by-product sodium chloride, and residual alkali. The epoxidized polysulfide is dissolved in a work-up solvent and filtered to remove sodium chloride and alkali. Then the work-up solvent is stripped, leaving a purified product.
Patent DK-376186-A (DK)
Inventor: PARKER GB ROBERT WILLIAM
IPC: F16L47/04
Filed: 1986-08-06
Abstract: A branch member for a soil or waste system and comprising a branch arm (2) leading from a through-pipe (1) has the through-pipe (1) formed in two lengths (3 and 4) divided below the branch arm (2). The lower length (4) has a boss (6) projecting therefrom for the connection of other pipework to the branch and the two lengths (3 and 4) of the through-pipe (1) are relatively rotatable about the axis of the through-pipe so that the angular position of the boss (6) can be adjusted relatively to the branch arm (2).
Patent DK-566486-A (DK)
Inventor: HAFSTAD BJOERN
IPC: H01R33/08
Filed: 1986-11-25
Abstract: A totally enclosed fitting for a fluorescent tube, which is designed for outdoor use, has a transparent, cylindrical tubular cover part 18 which at one end bears a fixed coupling housing 23 and at the opposite end bears an easily removable end cover 22. A support arrangement 24 for supporting the fluorescent tube is received axially displaceably in the cover part 18 between the coupling housing 23 and the end cover 22. The inner end of the support arrangement 24 is equipped with guide parts 42-43 of a first type, which interact with guide parts 47-49 of a corresponding second type on the coupling part. The support arrangement and the coupling part are each equipped with contact parts which make the electrical connection between the support arrangement and the coupling part and are movable in relation to one another into and out of engagement with one another guided by said guide parts 42, 43; 47-49. <IMAGE>
Patent DK-598687-A (DK)
Inventor: RAEMDONCK HANS
IPC: C11D1/52
Filed: 1987-11-13
Abstract: Detergent compositions capable of providing through-the-wash softeness and other fabric-care benefits are disclosed, which contain specific polyamide softening agents.
Patent FI-782273-A (FI)
Inventor: O'LEARY KEVIN JOSEPH
IPC: C25B13/08
Filed: 1978-07-18
Abstract: An alkali metal carbonate substantially free of alkali metal chloride is efficiently produced by electrolyzing an alkali metal chloride in an electrolytic cell having anolyte and catholyte compartments separated by a cation-exchange hydraulically impermeable membrane comprised of a thin film of a fluorinated polymer having pendant carboxylic acid or alkali metal carboxylate groups and a cathode spaced apart from the membrane, injecting into the catholyte compartment of the cell carbon dioxide in a quantity sufficient to convert substantially all the alkali metal hydroxide forming therein to the alkali metal carbonate salt, and utilizing a magnitude of electrolyzing current that reduces alkali metal chloride in the catholyte solids to less than 400 ppm.
Patent FI-854515-A (FI)
Inventor: LAUGS JOHANNES ALBERTUS BRIGIT
IPC: H01B13/32
Filed: 1985-11-15
Abstract: A method of and apparatus for making the cable core of a telecommunication cable water-tight in the longitudinal direction, in which a filling material having a base of petroleum jelly is heated to a temperature above the drop point, is supplied under pressure to a filling head (5), is divided into a number of jets distributed over the circumference of the cable core, is passed through the filling head (5) with simultaneous conversion of the static pressure into kinetic energy and is injected through the outer layer of the cable core into the heart of the cable core, in which a reconversion of the kinetic energy into static pressure is effected and all the interstices and gaps between the single wires of the cable core are filled with the filling material.
Patent FI-864362-A (FI)
Inventor: LEINO OLAVI
IPC: B28B/
Filed: 1986-10-27
Abstract: The invention relates to a method and arrangement for the manufacture of concrete products, especially hollow slabs 19, in which arrangement the concrete is conveyed by means of at least one feed screw 4 under pressure to a compacting part, which is formed by a cast base 18, side panels and a top panel 12. In the compacting part a hollow core 4, extending partially into the feed screw 3 and moveable axially to the feed screw 3, has been arranged as an extension to the feed screw 3, and the outer surface of the hollow core 4 that serves as extension of the cylindrical neck 16 of the hollow core 4 entering into the feed screw expands at least partially. <IMAGE>
Patent FI-871335-A (FI)
Inventor: SPITZ ROGER
IPC: C08F4/64
Filed: 1987-03-26
Abstract: Process for polymerising ethylene in the presence of a catalyst based on TiCl4 and MgCl2 and an alkylaluminium as cocatalyst, characterised in that polymerisation is carried out in the presence of a catalyst prepared by milling together TiCl4 and MgCl2 previously brought to a specific surface greater than 30m<2>/g, the weight ratio MgCl2/TiCl4 being between 6 and 60, the cocatalyst being chosen from alkylaluminiums in which at least one of the alkyl radicals has at least six carbon atoms.
Patent FI-883815-A (FI)
Inventor: INGWALL RICHARD T
IPC: G03H1/02
Filed: 1988-08-17
Abstract: Volume phase holograms and other holographic elements which include microscopic areas of a material having an index of refraction different from that of the holographic fringes.
Patent FI-894607-A (FI)
Inventor: KAPPLER PATRICK
IPC: C09D127/16
Filed: 1989-09-28
Abstract: The present invention relates to a surface coating based on one or more fluorine-containing terpolymers and acrylic resin(s). 
<??>It is prepared by dispersing and mixing its constituents in one or more solvents and can then be applied onto very diverse substrates. 
<??>After the coating has dried, a film is obtained which exhibits good mechanical properties and a high-quality gloss and which adheres well to the substrate.
Patent FI-910450-A (FI)
Inventor: OLKKU JUHANI
IPC: G01B/
Filed: 1991-01-30
Abstract: The invention concerns a method for determining factors relating to the germination of grains of corn, such as the start of germination, the course of germination and the percentage rate of germination. To allow these properties to be determined in an automated manner, the method according to the invention is such that a two- dimensional image of the grain is formed, this image being of the matrix type and consisting of image elements, each image element having at least one light density value, the edge line of the grain is determined as the coordinate points for the image plane by determining those image elements for which the light density values change stepwise, and on the basis of the coordinates of the edge lines of the grain it is possible to determine the parameters which define the shape of the grain and these are used for determining the change in the external shape of the grain brought about by the germination of the grain. <IMAGE>
Patent FI-913319-A (FI)
Inventor: BJERNGREN JAN
IPC: E21D20/00
Filed: 1991-07-09
Abstract: Device for setting a rock bolt. The device is provided with a bolt magazine (6) arranged on a feed beam (1). Rock bolts (8) are transferred from the bolt magazine to the setting position in line with a hole drilled in the rock by means of a swingable arm (9) and displacement of a bolt setting machine (5). <IMAGE>