baber/WOPTO huggingface dataset:
Patent CA-1248209-A (CA)
Inventor: VAIDYA AVINASH K
IPC: H04L12/54
Filed: 1986-06-26
Granted: 1989-01-03
Abstract: RELIABLE SYNCHRONOUS INTER-NODE COMMUNICATION           IN A SELF-ROUTING NETWORK     Abstract A communication method and packet switching network in which self-routing packets are communicated among stages of switching nodes via inter-stage links whereon data of the packets is transmitted in one direction and the packet clocking signals are transmitted in the other direction.  Upon having the capability to accept a packet from one of the inter-stage links, a switch node transmits the packet clock signals to the upstream stage connect to that link indicating the present capacity to accept a packet. Furthermore, each switch node after receiving the end of a packet from an upstream stage waits for a predefined duration of time before commencing the transmission of the packet clocking signals.  That delay allows the transmitting switch node in the upstream stage to determine that the link and downstream node are functioning correctly since continued transmission of the packet clock signals indicates that the packet had not been received or that downstream node had incorrectly responded to receipt of the packet.  If a malfunction is detected, an error indication is transmitted to the computer controlling the switching network.
Patent CA-1269229-A (CA)
Inventor: JOHNSON DONALD A
IPC: C02F5/00
Filed: 1986-08-28
Granted: 1990-05-22
Abstract: ABSTRACT OF THE DISCLOSURE The decomposition of phosphonates by chlorine in industrial process waters can be diminished or prevented by treating such waters with certain water-soluble nitrogen-containing compounds.
Patent CA-1241491-A (CA)
Inventor: BROIS STANLEY J
IPC: C08F212/08
Filed: 1986-09-17
Granted: 1988-08-30
Abstract: ABSTRACT OF THE DISCLOSURE             The present invention relates to novel polymers which are sulfomaleic anhydride adducts of an unsaturated hydrocarbon, wherein the novel polymers are produced by contacting sulfomaleic anhydride or deri-vatives with an unsaturated hyrdocarbon to form the novel polymer, which has a ?n of about 900 to about 107.             A method for controlling the viscosity of organic liquids, said organic liquid having a solubi-lity parameter of from about 6 to about 10.5, which comprises incorporating into said organic liquid a minor amount of a polymer which is a sulfomaleic anhydride adduct or sulfoester maleic anhydride adduct with an unsaturated hydrocarbon polymer, said adduct being hydrolyzed and neutralized.
Patent CA-1261984-A (CA)
Inventor: KIKUCHI YASUSHI
IPC: C08L21/00
Filed: 1986-10-22
Granted: 1989-09-26
Abstract: Abstract A rubber composition for a tire tread comprising a novel modified styrene-butadiene copolymer rubber,  carbon black, and aromatic oil.   The improved rubber composition results  in  a  tire  tread with  a  low heat  build-up,  an improvement  in blowout  resistance  and  improved abrasion resistance, while keeping excellent processability and high grip  performance,  over  tires  of  conventional  rubber composition.  This rubber composition is suitably utilized particularly in treads of high performance tires and racing tires used in races, rallies and the like.
Patent CA-1262690-A (CA)
Inventor: WAMSLEY ROBERT H JR
IPC: B01D50/00
Filed: 1987-05-14
Granted: 1989-11-07
Abstract: GAS/LIQUID/SOLIDS SEPARATOR                 ABSTRACT OF THE DISCLOSURE         An apparatus for separating the exhaust fumes of an internal combustion engine into its three components, gas, liquid, and solids com-prising a container into which exhaust fumes are fed, impinging the inlet stream against a wall and reducing its velocity sharply, allowing the liquid and solids to collect in the bottom of the container through a demister filter, a liquid level senor, preferably connected to an alarm when a maximum level is reached, a valved outlet for the liquid which is forced out of the container by the pressure of the incoming fumes when a plate cover is pressed down over the gas outlet, and a pivoted bar in the container to break up any solids deposit therein.
Patent CA-1241622-A (CA)
Title: Device for pouring drinks having layers of different  densities
Inventor: BOISSONEAULT MARK
IPC: B67D1/06
Filed: 1987-12-24
Granted: 1988-09-06
Abstract: ABSTRACT             A  device  for  pouring  layered  drinks comprises a base portion in the form of a tray defining four recesses onto which four separate glasses can be located.  A top portion has four cup member recessed in an  upper  surface.    Each  cup  member  has  four  ribs extending radially outwardly therefrom so the ribs sit on  the  rim  of  the  glass  and  hold  the  cup  member projecting into the interior of the glass.  A locating projection on one of the ribs cooperates with the side wall of the cup member to confine one portion of the rim of the glass into a required location.  The base of the cup member  is  inclined downwardly toward the location projection and accordingly toward   the one portion of the rim.   An orifice of a specific size is formed in the base adjacent the location projection to allow the liquid to run from the orifice to the located portion of the rim of the glass to control liquid flow so that it forms  a  layer  on  liquid  previously  poured  into  the glass.     The  device  thus  accomodates  manufacturing tolerances in the glass sizes.
Patent CH-533654-A (CH)
Title: Block copolymers - prepd from a living cationically active thf polymer
Inventor: SAMUEL SMITH
IPC: C08G2/10
Filed: 1966-03-11
Abstract: Block copolymers are prepd. by reacting a cationically polymerisable monomer with a "living" THF polymer which is both free of alkylatable gps. and is cationically active at >=2 ends. To these ends is bonded a radical which is an anion of a protonic acid stronger than 100% H2SO4 and is non-terminating in THF polymsn.; typical radicals are (CF3SO2)2O, (FSO2)2O, Cl2O7 etc. The polycationic activity of "living" THF polymer is characterised by its ability to initate THF polymsn. at 25 degrees C and to react with a >=2 molar excess of NH3 at 25 degrees C to produce a polyamine or a polyamide where amine and amide gps. are terminal. These "living" polymers are active alkylating and acylating agents. The block copolymes ae useful in the prepn. of tough chain extended or cured products.
Patent CH-493496-A (CH)
Title: Thionosalicylic acid anilides and salts thereof antibacterial antifung - al antiprotozoal parasiticidal
Inventor: KURZ JUERGEN DR
IPC: C07D265/26
Filed: 1967-04-10
Abstract: (A) Thionosalicylic acid anilides where R = H or an acid radical R1 = H, lower alkyl, lower alkoxy R2 = H, halogen, lower alkyl, lower alkoxy. R3, R4, and R5 are the same or diff. and = H, OH, lower alkyl, lower alkoxy, halogen, nitro, haloalkyl, alkylmercapto or acyloxy. X and Y are the same or diff. and = H, halogen or nitro with the proviso that X and Y cannot both be hydrogen at the same time and in the case where X is hydrogen, Y can only be Cl or Br when each of R3, R4 and R5 is different. Compounds (I) and their salts have parasiticidal activity in sheep and cattle particularly against liver flukes. They are also active antibacterial, antifungal and antiprotozoal agents. Compounds (IV) have similar uses.
Patent CH-550292-A (CH)
Title: Conveying sewage - along low pressure conduit using vacuum induced plug flow
IPC: E03F1/00
Filed: 1971-04-08
Abstract: Sewage is drawn through a vacuum valve into a conduit subjected to low pressure by a vacuum source, and volume of air interposed between plugs of sewage to convey the sewage by vacuum induced plug flow toward the vacuum source. Process comprises (a):- collecting sewage, irrespective of whether it is liquid waste and/or solid waste, in a collection region and (b) intermittently inducing the vacuum; (b) into plug flow.
Patent CH-526965-A (CH)
Title: Polyglycol acid suture thread - stored longterm in moisture free package
Inventor: ARTHUR GLICK
IPC: A61B17/06
Filed: 1970-06-26
Abstract: A long storage packaging comprising a closed vessel, impermeable to air and moisture, contains a sterile suture material of polyglycol acid having no intrinsic moisture content and a gas which does not react with polyglycol acid. The prefd. vessel wall composite sheet is : polyethylene (0.038mm). Al. foil (0.0127mm), adhesive polyethylene coating (0.0127mm) paper (0.028mm). Polyglycol suture material stored thus retains its strength and its in vivo strength over longer periods.
Patent CH-531536-A (CH)
Title: Thienobenzothiazepinyl-piperazine derivs - with cns depressant props
Inventor: SCHINDLER WALTER DR
IPC: C07D333/34
Filed: 1970-07-02
Abstract: Title derivs. of formula (I):- (where R is 1-4C alkyl, n is 2 or 3 and Y is H or Cl) and their acid addn. salts, are prepd. by reacting a cpd. of formula (II):- (where Q is opt. activated alkoxy or alkylthio) with a cpd. of formula (III):- or an alkali metal deriv. (I) have CNS depressant, adrenolytic, antihistaminic and antiserotinin props. and are suitable for the treatment of tension and anxiety states and psychosomatic disorders.
Patent DK-178384-A (DK)
Inventor: SCHWEIZER ERNST
IPC: C07D233/46
Filed: 1984-04-04
Abstract: The compounds of the formula    <IMAGE>  (I)  in which R represents the radical of the formula    <IMAGE> (Ia)  in which R1 represents lower alkyl and each of R2 and R3, independently of the other, represents hydrogen or lower alkyl, and salts thereof exhibit antidiabetic actions.
Patent DK-193484-A (DK)
Inventor: POTTERS MICHEL
IPC: D04H1/00
Filed: 1984-04-13
Abstract: An apparatus as disclosed for controlling the distribution of fibers in a fiber felt forming process, which comprises a guide duct through which a gas current with felt fibers entrained is directed. The gas passes through a perforated conveyor, which retains the fibers. The duct is caused to oscillate by a connecting rod affixed to the guide duct and a rotary element by universal joints at either end, connection being effected by cardans, by which the rotary element entrains the connecting rod in its rotary movement. By moving the axis of rotation of the rotary element away from the center of the guide duct/connecting rod joint, an oscillating movement is imparted to the guide duct. The entire apparatus, including a motor for inducing rotary movement may be caused to undergo translational movement by a pair of opposed hydraulic jacks, the operation of which may alter the median direction of the movement of the oscillating guide duct. The apparatus as disclosed provides for automated movement and correction during operation of the device, providing better control over the distribution of fibers.
Patent DK-229581-A (DK)
Inventor: RITTER A
IPC: F24V30/00
Filed: 1981-05-26
Abstract: A process for the energy-saving recovery of useful heat from the environment or from waste heat with the use of a reversible chemical reaction comprising, charging and discharging alternatingly and successively by pressure variation with hydrogen two vessels which are interconnected by lines and filled with a metal hydride and the hydride-forming metal and removing as useful heat the heat of compression and of hydride formation thereby liberated by heat exchange and replacing consumed heat of expansion and hydrogen evolution of the hydride by heat exchange with the environment or by waste heat.
Patent DK-241089-A (DK)
Inventor: KLEIN JEAN-PIERRE
IPC: A47K1/04
Filed: 1989-05-18
Abstract: The invention relates to a support structure for the cantilevered fixing of a sanitary device to a wall having an internal framework. 
<??>According to the invention, this support structure comprises, connected to one another, all in one piece, by two jambs (31), two cross pieces (32, 33) at least one of which, the upper cross piece (32), has at least one pair of pierced holes (34) and, in practice, a plurality of such pierced holes (34) suitable for fixing the sanitary device (11) in question, with, jointly, locating means (45, 50, 55, 58) capable of enabling at least one conduit or duct, suitable for supplying such a sanitary device (11), to be secured thereto at a given point. 
<??>Application to the cantilevered fixing of any type of sanitary device whatsoever. 
<IMAGE>
Patent DK-440482-A (DK)
Inventor: LEBOEUF WILLIAM EDGAR
IPC: B26D5/02
Filed: 1982-10-04
Abstract: An apparatus for longitudinally slitting moving webs of material. The apparatus provides for adjustment of cutting blade engagement with a moving web during slitting. The apparatus also provides for a consistent blade cutting angle as well as for increased use of a blade cutting edge. Further, the apparatus markedly reduces operator exposure to blade cutting edges.
Patent DK-453782-A (DK)
Inventor: MAAT JAN
IPC: C12N9/52
Filed: 1982-10-13
Abstract: The present invention relates to recombinant DNA and plasmids comprising specific structural genes of mammalian origin coding for the various allelic and maturation forms of preprochymosin, particularly those of bovine origin, and the use of said recombinant plasmids to transform microorganisms in which said genes are expressed.
Patent DK-454186-A (DK)
Inventor: MCSHERRY THOMAS WILLIAM
IPC: F16B/
Filed: 1986-09-23
Abstract: A positioning arrangement with full articulated bending for positioning an oblong member 20 comprises a pair of legs 12 which are hinged to the oblong member 20 at one end 16 of the legs, the opposite end 44 of the legs being slidingly connected in relation to one another. The sliding connection is brought about by a pin 50 and a slot 48 which are connected to the slot and the pin on the other leg. The legs can have any suitable length according to their use, and they can be improved by adding a projection 54 which is handle-shaped and positioned on the end pieces 44 which are slidingly connected in relation to one another. <IMAGE>
Patent DK-454682-A (DK)
Inventor: SANDSTROEM DAN
IPC: B60J5/06
Filed: 1982-10-14
Abstract: Wheeled vehicles, the chassis of which carry a compartment-like space, at least one longitudinal side of which can be opened and closed by means of door sections, often present a problem with the opening and closing of these door sections, when the vehicle is standing on uneven ground or is unevenly loaded. The invention describes a solution to the problem cited in respect of these known door sections. According to the invention the rotational forces/movements to which the vehicle structure is exposed are absorbed by an element 19, which is moveable in relation to a fixed pillar 20 functioning as door frame, and the element is moveably connected to the end of a door section 14. <IMAGE>
Patent DK-485287-A (DK)
Inventor: ROSENBERG ROBERT D
IPC: C12R1/91
Filed: 1987-09-16
Abstract: A megakaryocyte stimulatory factor (MSF), purified to homogeneity, is an acidic protein (pI = 5.1) with an Mr 15,000 which stimulates PF4-like protein synthesis in rat promegakaryoblast cells by as much as 7-fold, and exhibits half-maximal activity at a concentration of 0.8 pM. MSF exhibits no biologic activity corresponding to other known hemopoietic growth factors, and appears to be specific for the megakaryocyte lineage. In the given examples, MSF was purified to homogeneity (as judged by SDS-PAGE and isoelectric focusing in the presence of 9.2 M urea) from serum-free conditioned medium obtained from cultured human embryonic kidney (HEK) cells, and to near homogeneity from thrombocytopenic plasma. The MSF is isolated by precipitating the MSF with ammonium sulfate at 80% saturation, removing insoluble, non-MSF material and applying the soluble protein to a WGA-Sepharose column, eluting the MSF protein with chitin oligosaccharides, applying the concentrated eluant containing MSF activity to a Biogel P200 column, and chromatographing the eluted MSF fractions on a TSK-G3000 HPLC size exclusion column.
Patent DK-544981-A (DK)
Inventor: MARKERT G
IPC: A61K9/32
Filed: 1981-12-09
Abstract: Coating materials for pharmaceutical dosage forms contain, besides the conventional liquid or solid additives for pharmaceutical coatings, a binder comprising a synthetic polymer, prepared by emulsion polymerization, having 5 to 100% by weight of units derived from monomers of the formula   <IMAGE>   wherein R1 is a hydrogen atom or a lower alkyl group, R2 is an alkylene or aralkylene group having at least 3 carbon atoms in the chain between the amino nitrogen and the ester oxygen atom of which at least one is tertiary or quaternary, and R3 and R4 are lower alkyl radicals or together with the amino-nitrogen atom form a heteroaliphatic ring, and, optionally, additional comonomer units.
Patent DK-573581-A (DK)
Inventor: NIELSSON S A
IPC: F23N1/06
Filed: 1981-12-23
Abstract: The control arrangement controls the damping regulator 9 so as to operate a flue-mounted flue-gas damper 6 in order to entirely or partly throttle the discharge of flue gases from the boiler 1 via the flue 2 after interruption of the burner 27 of the boiler 1. By using a system 32 with an incombustible medium 33, which system comprises a drive assembly 34, arranged essentially at the side of and/or below the flue 2, to drive the damping regulator 9, via said incombustible medium, against the action of a return arrangement 16, advantageous operation of the damping regulator is achieved. The system with the incombustible medium preferably consists of a pressurized- water system. <IMAGE>
Patent FI-801987-A (FI)
Inventor: SOULA GERARD
IPC: C07C43/205
Filed: 1980-06-19
Abstract: Aliphatic/aromatic ethers are prepared by reacting an aliphatic halide with either an alkali or alkaline earth metal, or ammonium phenolate or naphtholate, in an inert organic solvent, and in the presence of at least one tertiary amine sequestering agent having the formula: N-CHR1CHR2-O-CHR3-CHR4-O-nR5]
Patent FI-833113-A (FI)
Inventor: ECKBERG RICHARD PAUL
IPC: C08L83/04
Filed: 1983-09-01
Abstract: A silanol-functional diorganopolysiloxane composition free of latent condensation catalyst having up to about 20% weight SiOH groups and a viscosity of from 50 to 100,000 mPa.s at 25 DEG C prepared by a base-catalyzed equilibration of cyclic polysiloxane monomers and water, said base being neutralized by the addition of tris(2-chloroethyl)-phosphite. The compositon is useful as release coating.
Patent FI-871505-A (FI)
Inventor: FOLKMAR JAN
IPC: F25C1/24
Filed: 1987-04-07
Abstract: In a disposable bag 10, designed for the production of pieces of ice 15, the joint areas 17 which divide the bag into sections 16 are relatively weak, at least at temperatures below freezing. Using the present arrangement, the pieces of ice can be freed by twisting and/or "massaging" the bag 10 so that the joints which divide the bag are broken apart, which turns the bag into a bag without sections. The pieces of ice can then be removed, either one at a time or in batches, from the bag 10. A similar mould (not shown in the figure) for juice ice has also been described. <IMAGE>
Patent FI-871624-A (FI)
Inventor: SINKKONEN MATTI
IPC: E01C19/26
Filed: 1987-04-14
Abstract: The object of this invention is a method of arranging the cooling in a compactor equipped with at least one roller drum (5, 23), in which the motor (1) and/or other equipment, for example the hydraulic system (2) has forced circulation water cooling (4) or water cooled forced circulation air cooling. In the invention the cooling water or oil to be cooled is circulated through a heat exchanger (25) located in the roller (23), from which the heat is transferred to the outer cover (24) of the roller (23) by means of cooling water arranged in the roller or by setting the heat exchanging surface (29) directly against the outer surface of the roller (3).
Patent FI-872698-A (FI)
Inventor: SHADWELL DAVID WILLIAM
IPC: B65D47/06
Filed: 1987-06-17
Abstract: A connection device for two components, for example a container and a dispenser, provided with a member moveable between two positions. In the first position the member permits engagement of the two components. The member moves between the first and second position upon either connection or disconnection of the components and can not be readily moved back to the first position with the member. In the second position the components can not be re-engaged.
Patent FI-873655-A (FI)
Inventor: MARIANOWSKI LEONARD G
IPC: H01M4/86
Filed: 1987-08-24
Abstract: A dual compartment anode structure for use in molten carbonates fuel cells having an electrolyte porous metallic plate structure (14) with one face (14a) adapted to contact the electrolyte (13) and an opposite face having a plurality of ribs (14b) extending therefrom, a hydrogen ion and molecular hydrogen and electrolyte non-porous metallic foil (15) having one face in contact with the ends of the ribs to define an anode reaction gas compartment (22) therebetween, and a corrugated metallic current collector (16) having a plurality of peaks with one face at the peaks in contact with the opposite face of the metallic foil defining an anode fuel gas compartment (21) therebetween. The dual compartment anode structure of this invention provides separation between the electrolyte and the fuel thereby permitting internal cell reforming of hydrocarbon containing fuels without poisoning of the reforming catalyst and provides greater cell stability due to reduction in corrosion and reduced electrolyte and electrode loss.
Patent FI-881285-A (FI)
Inventor: HELLNER CAI OLOF
IPC: D21F1/00
Filed: 1988-03-18
Abstract: A multi-layer dewatering medium (30) having on its one side a first surface (33), which constitutes the forming surface of the medium, and on its opposite side a second surface (35). At least in the machine direction (31) the layer closest to the second surface (35) is made up of strands (36), said strands abutting in continuous or discontinuous lengths (floats) (37) on the second surface (35). The longest ones of said lengths (floats) (37) in the machine direction (31) are longer than discontinuous lengths (floats) (38, 39) of strands (34) which are repeated in the cross-machine direction and which abut on said second surface (35).
Patent FI-882775-A (FI)
Inventor: EITZ GERHARD
IPC: H04N7/03
Filed: 1988-06-10
Abstract: In a teletext system, in order to be able to "thumb through" the programme summaries of several days of transmission without making considerable investments in the teletext decoders on the recipient side, it is proposed to submit in the form of a tabulation on one separate page of teletext the page numbers of the total quantity of teletext pages in a repetition cycle or in a part of the latter, and to insert them in an intermediate memory on the recipient side. If the user has selected a precise teletext page, a check is made by comparing, with the page numbers inserted in the intermediate memory, whether the desired number of the teletext page figures in the cycle or in a part of the latter, after which said page is looked for if necessary. Furthermore, the decoder automatically checks on the basis of the number of the desired teletext page, and comparing again with the page numbers in the intermediate memory, whether the numbers of the following teletext pages figure in the cycle or in a part of the latter, after which a search is made for the following pages identified as figuring in said cycle, which are inserted in the intermediate memory and reproduced upon a special instruction from the user.
Patent FI-891046-A (FI)
Inventor: LAIHO KALEVI
IPC: A23K20/20
Filed: 1989-03-03
Abstract: A mineral mix containing mineral substances in large quantity, and being granulated; the mix contains bonding agent 1.5 to 6% by weight, advantageously 2 to 5% by weight.