baber/WOPTO huggingface dataset:
Patent FI-65748-C (FI)
Inventor: THODE HERBERT
IPC: B60P3/20
Filed: 1980-05-05
Granted: 1984-07-10
Abstract: 1. A refrigerated transport system using stowable trailers (5) on at least one loading deck (1) of a cargo ship with a travelling, shuntable loading platform (6) for the refrigerated wares which can be coupled to and uncoupled from a traction unit, which can be refrigerated by a central refrigerating plant (16) in the cargo vessel for producing chilled air, in which the floor of the loading deck (1) for the trailer (5) is formed as a road surface (4), characterised in that a) beneath the floor of the loading deck (1) are laid cooling air ducts (2) b) at the trailer stowing positions are arranged closable connection points (3) from the cooling air ducts (2), which connection points do not project, or do not project substantially, above the road surface c) two-way connecting pieces (12) are insertable at the connection points (3) for connecting the trailer (5), d) the loading platform (6) of the trailer (5) is formed partly or completely double walled, and e) the loading platform (6) has at least one downwardly directed connection port (9) for feeding chilled air as well as at least one upwardly directed outlet port for directing chilled air to the refrigerated wares.
Patent FI-68605-C (FI)
Inventor: BAILEY ALAN CURTIS
IPC: C03B37/025
Filed: 1981-07-03
Granted: 1985-10-10
Abstract: A method of making solid glass articles by the flame hydrolysis technique. A thin stratum of low viscosity glass soot is applied to the surface of a mandrel. First and second coatings of glass soot are deposited on the surface of the thin stratum to form a porous preform. The refractive index of the soot particles of the first coating is greater than that of the soot of the second coating, and the soot of the first coating has a viscosity lower than that of the second coating. The mandrel is removed, and the soot preform is subjected to a high temperature whereby it is consolidated to form a dense glass blank. The glass surface tension and the relative viscosities of the inner and outer portions of the preform cause the aperture to close during the consolidation process. The thin stratum, which preferably includes P2O5, smoothes over the damage caused by removing the mandrel and reduces or even eliminates seed formation at the axis of the resultant glass blank. The blank may be heated and drawn into a filament, or it may be sliced into optical windows, lenses or the like.
Patent FI-77933-C (FI)
Inventor: STOFFELEN EDUARDUS
IPC: G01K5/02
Filed: 1983-05-31
Granted: 1989-05-10
Abstract: Measuring apparatus, characterized in that it comprises substantially the combination of a measuring device (1); a measuring element (2) secured at one of its ends to the said measuring device (1); a measuring body (3) secured on the free end of the said measuring element (2); a pendulum (4) capable of oscillating the said measuring element (2); means for actuating the said measuring device (1); means for actuating the said pendulum (4) and a logic control unit.
Patent FI-75333-C (FI)
Inventor: SCHERER GEORGE WALTER
IPC: C03B37/025
Filed: 1984-04-30
Granted: 1988-06-09
Abstract: A method is disclosed for making a glass or ceramic product such as a glass core or cladding element of an optical waveguide preform by suspending a particulate oxide in a non-aqueous liquid vehicle to provide a stable fluid suspension of oxide particles and forming the suspension into the desired configuration; destabilizing and gelling the formed suspension by adding a gelling agent and drying the resulting gelled intermediate to provide an integral, essentially crack-free porous product having the configuration of the gelled intermediate; and finally consolidating the porous product by heating to sinter the porous product into a non-porous glass or ceramic product.
Patent FI-80015-C (FI)
Inventor: MOYNE JOSE
IPC: C07C301/00
Filed: 1985-02-15
Granted: 1990-04-10
Abstract: p-Acyloxybenzene sulfonates, well suited for detergency applications, are facilely and rapidly prepared by acylating an alkali or alkaline earth metal, or ammonium p-phenol sulfonate, with an anhydride of a straight or branched chain carboxylic acid having from 7 to 12 carbon atoms, in a polar aprotic solvent and in the presence of a catalytically effective amount of an alkali or alkaline earth metal salt of a straight or branched chain aliphatic carboxylic acid having from 7 to 12 carbon atoms.
Patent FI-81576-C (FI)
Inventor: SUGIMURA YUKIO
IPC: C07F9/547
Filed: 1985-12-20
Granted: 1990-11-12
Abstract: Compounds of formula (I):(wherein R' is carboxy, -CONR<sup>4</sup>R<sup>5</sup>, cyano or hydroxymethyl, and R<sup>2</sup> and R<sup>3 </sup>are hydrogen, alkyl or substituted alkyl, R<sup>4</sup> andR<sup>5</sup> being hydrogen or a variety of groups) have good antibiotic activity and reduced renal toxicity.
Patent FI-95488-C (FI)
Inventor: LUNDBERG JOERGEN
IPC: D21D5/02
Filed: 1991-05-16
Granted: 1996-02-12
Abstract: PCT No. PCT/SE89/00568 Sec. 371 Date Mar. 21, 1991 Sec. 102(e) Date Mar. 21, 1991 PCT Filed Oct. 16, 1989 PCT Pub. No. WO90/05807 PCT Pub. Date May 31, 1990.Devices for screening pulp suspensions are disclosed including a cylindrical screen extending longitudinally within a housing, an inlet for feeding the pulp suspension into the interior of the cylindrical screen, an accept outlet for removing the accept portion of the pulp suspension after it has passed through the cylindrical screen, a reject outlet for removing a reject portion of the pulp suspension at the opposite end of the cylindrical screen with respect to the inlet, and a rotor concentrically positioned for rotation within the cylindrical screen such that an annular screen chamber is created between the rotor and the screen, the rotor including wings extending from its exterior such that the wings have a length circumferentially with respect to the rotor which ranges from about 2:1 to about 6:1 with respect to the distance between the rotor and the screen, and the leading edges of the wings being separated a greater distance from the rotor than the trailing edges of the wings.
Patent FI-95950-C (FI)
Inventor: SEIDL RICHARD
IPC: B05B3/10
Filed: 1991-12-05
Granted: 1996-04-10
Abstract: A spinner disc (1), driven in a rotary manner about an essentially vertical rotational axis (7), for a winter-service grit spreader for spreading granulated gritting material is provided on its top side with throwing blades (2, 3, 4) which run essentially radially to the rotational axis and have different radial lengths (11, 12, 13). Gritting material is continuously fed to the spinner disc (1) from a supply container via a drop tube by means of a conveying device. In order to improve such a spinner disc (1) in such a way that, irrespective of the spreading widths set in each case as a function of rotational speed, a uniform distribution of the gritting material can be achieved over the entire spreading width, the radially inner ends of all throwing blades (2, 3, 4) lie on the same radius (R) and the radially outer ends (2/1, 3/1, 4/1) of the throwing blades (2, 3, 4) lie on different radii, the outer edge (11) of the spinner disc (1) in the radial direction towards the rotational axis (7) terminating flush with the outer ends (2/1, 3/1, 4/1) of the individual throwing blades (2, 3, 4). <IMAGE>
Patent NL-71248-C (NL)
IPC: D03D15/56
Filed: 1949-08-16
Granted: 1952-11-15
Abstract: Esters of bis-(4-hydroxycoumarinyl-3) acetic acid are prepared by refluxing the lactone of bis-(4 - hydroxycoumarinyl - 3) acetic acid with alcohols containing one or more hydroxy groups.  In the examples, the ethyl, isobutyl, benzyl and b -chlorethyl esters are prepared.  Other esters mentioned are derived from methyl, iso-propyl, n-butyl, n-hexyl, n-heptyl, and n-octyl alcohols, glycol and propylene glycol.  Specification 675,784 is referred to.
Patent NO-151337-C (NO)
Inventor: PICKERING DAVID JOHN
IPC: F16B7/04
Filed: 1981-02-26
Abstract: A pipe connector for connection to a pipe having a plain end comprises a body (10) having a profile matching that of the pipe, and a pair of jaws (12) extending outwardly for insertion within the end of the pipe. The jaws are formed with oppositely directed clamping surfaces (24, 26) for engaging the inner wall surface of the pipe end. One of the jaws (14) is fixed and integral with the body (10). The other jaw (16) is pivotally mounted on the fixed jaw (14) and is extended inwardly of the body (10) where it is threadedly engaged by a screw (38) which connects the pivoted jaw with the body so that by rotating the screw (38) in the appropriate direction the pivoted jaw (16) pivots away from or towards the fixed jaw (14) to clamp or unclamp the jaws from the pipe. The screw (38) thus provides a positive clamping force which greatly assists the dismantling of the connector from a pipe end when desired. The screw (38) also retains the pivoted jaw (14) in place and there are no loose parts to become lost.
Patent NO-153685-C (NO)
Inventor: STOEFFLER ALBERT
IPC: F16K15/03
Filed: 1981-08-24
Abstract: This invention is directed to a flap valve for a dispenser for viscous fluids. More particularly, this invention is directed to a flap valve having a body with a cylindrical valve opening therein, produced by injection molding which is circularly symmetrical to the cylindrical valve opening and extends outwardly around the axis of symmetry, wherein at least one spoke bridges the valve opening diametrically and has a sprue wart in the center thereof, said body cooperating with a flap which closes said cylindrical valve opening, the center part of which flap is arched away from the sprue wart out of the plane of its edge, which edge sealingly fits over the edge of said cylindrical valve opening.
Patent NO-161375-C (NO)
Inventor: LAURENT HENRY
IPC: A61K31/575
Filed: 1986-01-22
Abstract: Estriol esters of Formula I    <IMAGE>  (I)  wherein R, in each case, means the residue of a monocarboxylic acid of 2-10 carbon atoms. The novel estriol esters surpass estriol in strength and duration of estrogen effect.
Patent NO-169645-C (NO)
Inventor: BURGT MAARTEN JOHANNES VAN DER
IPC: C01B3/44
Filed: 1986-02-11
Abstract: Process for the preparation of hydrogen-containing gas from hydrocarbons (e.g. methane) and steam and/or CO2 wherein the hydrocarbons and the steam and/or the CO2 are continuously converted in at least one reaction zone at elevated temperature and pressure into H2 and CO by continuously contacting the reactants with at least one fluidized bed of heated solid particles, which are then led continuously to a heating zone where they are continuously heated in a fluidized state by combustion of a part of the obtained H2 and/or of at least a part of the obtained CO with oxygen-containing gas, and which are finally led continuously back to the reaction zone(s) where they are again contacted with the reactants.
Patent NO-172212-C (NO)
Inventor: HELIOFF MICHAEL W
IPC: A61K/
Filed: 1988-02-16
Abstract: A composition comprising an aqueous preparation on the basis of keratin softening, which contains as a swelling and penetration agent, an N-alkyl pyrrolidone wherein the alkyl group contains between 8 and 22 carbon atoms.
Patent NO-169845-C (NO)
Inventor: BARTHELEMY PASCAL
IPC: C08G73/12
Filed: 1988-03-08
Abstract: Novel heat-resistant maleimido polymers, well adopted for the production of molded/laminated shaped articles, are copolymerizates of (a) a hydrocarbyl N,N'-bis(maleimide); (b) an N,N'-bis(maleimide) containing a diorganopolysiloxane bridge; (c) a diprimary diamine; optionally, (d) at least one other comonomer copolymerizable therewith; and, optionally, (e) a catalyst therefor.
Patent NO-175055-C (NO)
IPC: A61K31/47
Filed: 1988-05-30
Abstract: Heterocyclic amines of formula (I) and their salts are new: where A is (opt. substd.) phenyl or naphthyl, pyridyl, thienyl, tetralyl, quinolinyl, benzofuranyl, quinazolinyl, benzothienyl, 1,2,3,4-tetrahydro-2-quinolinyl or 1-oxo-1,2,3,4-tetrahydro -2-naphthyl; X is -CH2, -CO-, -CHOH-, -CHMe- or -CH(CH2NEt2)-; m is 1-3; n is 0-4; Y is C or N; Z is -CH2-, -CO-, -CHOR1-, -CHHal-, -CH=, or a group of formula (II), (III) or (IV); R1 is H, lower alkyl, acyl, aralkyl or heteroaralkyl, Hal is halogen; B is phenyl or naphthyl opt. substd. by one or two groups chosen from halogen, lower alkyl or lower alkoxy; Z-B may be bound at either of the positions starred on the ring.
Patent NO-174573-C (NO)
Inventor: BRENNER OTTO
IPC: A61L27/00
Filed: 1988-05-31
Abstract: A medical device which can be introduced into the body tissue of a human or animal comprises a matrix of a polyurethane elastomer with organic silicone polymer units built into the main polymer chain and an oligodynamic agent spatially distributed uniformly within the matrix. The oligodynamic agent releases bacteriocidal or microbicidal metal ions when exposed to body tissues. The method for manufacturing the medical device is characterized by the addition of the oligodynamic agent in a solid or dissolved form prior to the reaction of the educts with isocyanate.
Patent NO-171627-C (NO)
Inventor: DINGFORS KENT
IPC: B01D53/12
Filed: 1988-10-13
Abstract: The present invention relates to a method and an apparatus for removing and recovering organic substances, primarily solvents, from industrial ventilation air contaminated with such substances. The invention is based on the adsorption of solvent in an adsorbent comprising macroporous polymeric particles upon passage of the air through a movable, so-called fluidized bed (2,3) of the polymeric particles. These particles are fed continuously through the bed under the influence of the air and are then fed continuously into a desorption column (8), in which the solvent is desorbed from the adsorbent, stripped with the aid of heated air and drawn off to a cooler (14).
Patent NO-179316-C (NO)
Inventor: VOIGT KARL GUNTHER
IPC: B60C11/03
Filed: 1994-01-13
Abstract: A tyre tread for pneumatic vehicle tyres comprising tread blocks (7) of a central block row (3) separated from one another by inclined grooves (6) which consist of two angularly extending groove sections (9,10) which meet at the central circumferential plane (8). Furthermore, two circumferential grooves (4,5) extend at an acute angle to the circumferential plane of the tyre in the region of the blocks (7,17) which bound them at the sides. <IMAGE>
Patent CA-2004428-C (CA)
Inventor: SCHULTZ STEPHEN J
IPC: C03B35/14
Filed: 1989-12-01
Granted: 1994-11-08
Abstract: ABSTRACT        A heat softened glass sheet is conveyed directly from a heating furnace onto an advancing conveyor belt which is supported on a scissor table.  The glass sheet is advanced on the belt to a position below an upper press face.  The scissor table increases the sag of the belt and the corresponding curved configuration of the supported glass sheet as it lifts the glass sheet into pressing engagement with the upper press face.  During pressing, the glass sheet and belt generally conform to the shaping surface of the press face.
Patent CA-2005301-C (CA)
Inventor: THOMPSON LARRY F
IPC: C02F1/54
Filed: 1989-12-12
Granted: 1996-07-16
Abstract: Waste  drilling  mud is stabilized for earthen burial.  The waste  drilling  mud may be treated by flocculating, aggregating, agglomerating   and   dewatering   the  waste  drilling  mud  and separating  out  free  water. The  free water may be reused or disposed  of  in  a  disposal  well.    The  thickened, dewatered drilling   mud  solids  may  be  further  treated  with  a  water absorbing  binder  to  produce  a  residue  which  has sufficient bearing strength  to  support  an  earthen overburden and may be disposed  of by burial.  Suitable flocculating, agglomerating and dewatering    polyelectrolytes    may    be    used,    including polyacrylamides,   quarternary   amine   polymers  and  mixtures thereof.    The water absorbing binders may include inorganic and organic  materials, such as natural and synthetic water absorbing gums, polymers and inorganic colloidal absorbers.
Patent CA-2005456-C (CA)
Inventor: HAKUI TAMOTSU
IPC: D05C15/20
Filed: 1989-12-13
Granted: 1999-08-24
Abstract: A needle for a tufting machine having its bottom end pointed and having its lower half portion flattened. The flattened portion has one edge thereof chamferred to form a tapered face. A yarn insert hole is formed above the pointed tip. It is inclined at a predetermined angle so that its lowermost point will be located nearer to the tapered edge than the other edge. The inclined hole allows the looper to hook the yarn more reliably and helps to decrease the possibility of cutting or mishooking of the yarn.
Patent CA-2019255-C (CA)
Title: Process for the preparation of 4-amino, 1,2,4-triazol-5-ones
Inventor: KOENIG KLAUS DR
IPC: C07D401/04
Filed: 1990-06-19
Granted: 1998-09-15
Abstract: A process for the preparation of   4-amino-1,2,4-triazol-5-one  of the formula (see fig. I) in which R    represents unsubstituted or substituted alkyl, alkenyl, cycloalkenyl, cycloalkyl, aralkyl, aryl or heterocyclyl, which comprises reacting a carbodihydrazide of the formula (see fig. II) with a nitrile of the formula R-C~N            (III) The carbodihydrazide of the formula (II) may be produced in a preliminary stage by reacting a carbonic acid derivative with hydrazine or hydrazine hydrate.
Patent CA-2020207-C (CA)
Title: Bonded paper pigments
Inventor: RATTEE JACK A
IPC: C08K3/34
Filed: 1990-06-29
Granted: 1996-06-25
Abstract: This invention pertains to novel bonded pigments used in paper products.   A novel composition useful in removing undesirable pitch from the papermaking process and papermaking equipment and fixing the pitch into the paper, whilst simulta-neously  improving  the  optical,  physical  and  printability properties of newsprint and groundwood specialties comprising: (a)  a precipitated sodium aluminosilicate having a primary particle size in the range of about 10 to 60 nanometers, and secondary agglomerations of about 1 to 50 microns; and (b) a high molecular  weight  cationic  polyacrylamide  polymer  having  a molecular weight of about 100,000 to about 50,000,000.
Patent CA-2020482-C (CA)
Title: Supported high silica zeolites
Inventor: SUPPIAH SELLATHURAI
IPC: B01J29/035
Filed: 1990-07-05
Granted: 1999-10-12
Abstract: A process for applying a highly crystalline form of silica, for example Silicalite, to a supporting structure, with a small thermal mass, such as a screen or a metal surface is described. A slurry of finely-divided high silica zeolite and a silicone or polytetrafluoroethylene binder is coated onto the support structure. Optionally, a noble catalyst is applied to the high silica zeolite either before or after the high silica zeolite is coated onto the support structure. The support structures coated according to this process can be used to catalyze flameless combustion of hydrogen or hydrocarbon gases with suitable amounts of air or oxygen if a noble metal catalyst is applied, or as an adsorbent structure in the absence of the metal catalyst.
Patent CA-2023187-C (CA)
Title: End shape modification to reduce end hook wrinkling
Inventor: MAZUREK STANLEY L
IPC: B65D8/20
Filed: 1990-08-13
Granted: 1995-11-21
Abstract: This  relates  to  a conventional  type  metal container end having a modified end hook configuration for  the  purpose  of  eliminating  undesired  wrinkles within a conventional type of double seam between a metal  container  end  and  a  container  body.  Most particularly, a customary straight section between an end curl and a cut edge of the metal container end is eliminated so that the end curl terminates at the cut edge.  Additionally,  the  end  curl  is  reinforced  so as to stiffen the end curl by providing a reinforcement generally in the area of the normal juncture between a seaming  panel  and  the  end  curl.  In  a  preferred embodiment  the  reinforcement  is  arched  primarily upwardly.
Patent CA-2029917-C (CA)
Inventor: EAKINS RICHARD
IPC: A61G5/12
Filed: 1990-11-14
Granted: 2003-01-21
Abstract: Disclosed herein is a chair comprising a base frame and a back frame, means for rotating said back frame relative to said base frame, said back frames including a back support to receive a trunk portion of a user, means for displacing said back support relative to said bank frame, a control unit communicating with said means for rotating and said means for displacing, said control unit having adjustment means to vary the displacement of said back support according to the rotation of said back frame in order to minimize shear forces appearing between said trunk and said back support.
Patent CA-2030483-C (CA)
Title: Method for the accelerated making of super conductive ceramic strips or wires
Inventor: CAVE JULIAN
IPC: C01G3/00
Filed: 1990-11-21
Granted: 2000-09-12
Abstract: Method of manufacture of fibres, tapes or other similar components made of superconductive ceramic of high transition temperature, such as, for example, made of YBa2Cu3O7- delta , starting with a directional solidification technique. According to this method, which is found to be much more rapid and effective than the currently known methods, a fibre or tape made of particles of a precursor of superconductive ceramic is subjected to a directional solidification at a given number of places which are equally spaced over its length. This directional solidification is performed at these various places at the same time, at the same temperature, at the same rate and in the same direction, so as to form an identical number of zones of oriented microstructure along the fibre or tape, which grow in length until they join each other. This method makes it possible to multiply the present rate of manufacture, which is known to be very slow, by a factor of the same order of magnitude as the number of places where a directional solidification is performed. If this number of places is, for example, 10, the rate of manufacture of the superconductive fibre or tape will be multiplied by approximately the same number, namely 10. <IMAGE>
Patent CA-2040951-C (CA)
Title: Miner's belt
Inventor: DESJARDINS NORMAN L
IPC: A62B35/00
Filed: 1991-04-22
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE A safety restraint device for workers such as miners to prevent falls. The device includes a belt worn by the worker and a "D" ring secured to the belt for attachment to a safety lanyard having a snap fastener. A comfort pad considerably wider than the belt is mounted on the belt in such a manner that the integrity of the belt is not diminished. The pad comprises a relatively stiff backing layer and a woven synthetic fibre cushioning layer.
Patent CA-2043351-C (CA)
Title: Process for the production of alkali metal hypophosphites
Inventor: TAKIKAWA YOSHIHIRO
IPC: C01B25/165
Filed: 1991-05-28
Granted: 1995-03-28
Abstract: High purity alkali metal hypophosphites are produced in high efficiency by a simple step of using no other separating agents than white phosphorus, alkali metal hydroxides and water as reaction raw materials, resulting in no need of a complicated procedure for removing impurities.  This process comprises reac-ting white phosphorus and an alkali metal hydroxide in an aqueous medium to pre-pare a crude solution of an alkali metal hypophosphite containing the phosphite, feeding the crude solution to a desalting compartment of an electrodialytic cell in which cation exchange membranes and univalent anion permeable membranes are alternately arranged between a cathode and an anode to form at least one pair of a desalting compartment and a concentrating compartment, so as to separate the hypophosphite from the crude solution, during which a dilute solution of an alkali hypophosphite is fed to the concentrating compartment, subjecting them to electrodialysis, withdrawing the purified solution of the alkali metal hypo-phosphite from the concentrating compartment and concentrating and crystalliz-ing the thus purified solution.