baber/WOPTO huggingface dataset:
Patent CH-626451-A5 (CH)
Title: Process for determining the frequency of yarn faults
Inventor: PAUL ANDREAS
IPC: D01H13/32
Filed: 1977-05-23
Abstract: The yarn faults are represented by respective random variable (X, Y) assigned to their longitudinal and transverse dimensions. Furthermore, a model (f(x,y)) describing the distribution of the random variables (X, Y) and having a plurality of model parameters (a1, a2, ...; c1, c2, ...) is predetermined. The estimated values (â1, â2, ...; @1, @2, ...) of the model parameters are then determined (5, 6) from a random sample (2, 4) of the yarn; by means of the model (f(x,y)) thus determined, the frequency of the yarn faults and, from this, the number of cuts (9) are then calculated within a predetermined range (8) of the random variables (X, Y). The process is important for setting electronic yarn cleaners and for the quality testing of yarns. <IMAGE>
Patent CH-636889-A5 (CH)
Inventor: HAUG THEOBALD DR
IPC: C08L79/08
Filed: 1978-07-27
Abstract: Heat-curable mixtures which are stable on storage and consist of (a) poly-imides of specific unsaturated dicarboxylic acids of the general formula I   <IMAGE>   in which A is a x-valent organic radical having at least 2 and not more than 30 carbon atoms, Z is a radical of the formulae   <IMAGE>   and x is the number 2 or 3, and (b) poly-( beta -iminocrotononitriles) of the formula II, III and/or IV   <IMAGE> <IMAGE>  <IMAGE>   in which Y is a m-valent organic radical having at least 2 and at most 30 carbon atoms, R' is a hydrogen atom or an alkyl having 1 to 6 carbon atoms, cycloalkyl having 5 or 6 carbon atoms or aryl having 6 to 10 carbon atoms, R is an aliphatic or aromatic radical having not more than 30 carbon atoms, E, together with the two nitrogen atoms, is a five-membered or six-membered ring, m is 2 or 3 and n is 1 or 2, are suitable for the production of moulded materials, preferably by casting the resin mixture or by laminating or bonding substrates.
Patent CH-563495-A5 (CH)
Title: Dyeing or printing leather - using diazo salt and coupling agent(s)
IPC: D06P3/32
Filed: 1973-05-29
Abstract: Leather is dyed or printed by treating it, simultaneously or in arbitrary order, with a diazo salt and a coupling agent (s) having the formula: (in which R1 is H an opt. substd. alkyl, aryl, acylaminoalkyl, heterocyclic or alkylene gp. or a substd. amino gp. R2 is H, CN, NO, NO2, NH2, an opt. substd alkyl, cyclohexyl acylamino, a halogen, quaternary amino gps. and other substd hydrocarbyl gps. and R3 is H, an opt. substd. alkyl, aryl or other hydrocarbyl gps. heterocyclic gps. CN, etc.). The pref. diazo salts are stabilised diazonium cpds. derived esp. from monoamines, aminobenzene or aminonaphthalene. The leather is pref. first treated with the above coupling agent and then with a diazo salt. The above coupling agents have more universal application than the known coupling agents of this type, which are normally suitable for a few dyestuffs only. The developing dyes produced with these coupling agents have good fastness. Their range is wide, namely a practically continuous gamut from pale yellow to black is covered by a few coupling agents only.
Patent CH-595512-A5 (CH)
Title: Consolidation and vibration suppression of railway track upper layer
IPC: E01B27/02
Filed: 1975-09-19
Abstract: Upper soil layer of railway track substrate is consolidated and vibration suppressed by depositing on the layer a foamable plastics layer which is foamed into a cohesive support structure.Plane surface is consolidated in a quick and an inexpensive manner.Pref. the foamed layer is a polyurethane having a bulk density of 150 kg per cu. m. Perf. the foam is deposited on a paper web.
Patent CH-632798-A5 (CH)
Title: Tread board of the solid construction type
Inventor: BUSSMER PETER
IPC: E04F11/116
Filed: 1977-11-21
Abstract: In order that the tread board can absorb considerably higher loading than other embodiments, while having the same geometrical dimensions, the invention provides at least one longitudinal hole (60) and at least one transverse hole (64), in which in each case one reinforcement (62, 66, 84, 92) is arranged. The strength of the material, in the holes of which the reinforcement is embedded, is higher than that of the board material adjoining the holes. Expediently, longitudinal hole and transverse hole are designed as a non-continuous blind hole. <IMAGE>
Patent CH-581179-A5 (CH)
Title: Removable protective layer - comprising colloidally soluble cellulose deriv. and elastomer prevents deposition of hot liquid coating where undesired
IPC: B23K35/22
Filed: 1973-10-19
Abstract: A removable protective film for application to the portion of a surface which is to remain untreated, when an article is treated with a hot, liq. substance, consists of a colloidally H2O-soluble cellulose deriv. and an elastomer.
Patent CH-582226-A5 (CH)
Title: Bitumen comp for metal protection
IPC: C09D5/10
Filed: 1971-11-11
Abstract: Compn. for protecting metal surfaces against corrosion, esp. for use on motor vehicles, comprises bitumen (pref. 20 - 50 wt. %), synthetic rubber (I) (pref. 2 - 3 wt. %), a solvent for (I) (pref. 40 - 60 wt.%) and aluminium in finely divided form (pref. 20 - 40 wt. %). Copper or a copper alloy, e.g. bronze, may be used instead of aluminium. A corrosion inhibitor, pref. a phosphoric acid ester, zinc naphthenate, zinc oxide or powdered zinc may be added, pref. in an amount =5 wt.% of the total compn.
Patent CH-695044-A5 (CH)
Inventor: ULLESTAD DAVID C
IPC: A61K9/22
Filed: 2001-04-19
Abstract: In a medical treatment device implanted within the body of a patient, a system and method using volatile and non-volatile memory devices within an implanted drug infusion pump to provide a safe and robust programmable system, able to back-up and restore the device's hardware and software operating parameters in the event of RAM corruption and as an alternative to hardware trim techniques. The pump includes a processor, a ROM, a RAM, and an EEPROM. The RAM serves as a main memory and the EEPROM serves a back-up memory in the event of RAM corruption. The ROM serves as an additional layer of back-up memory in the event of RAM and EEPROM corruption.
Patent FR-2032053-A5 (FR)
Title: Ice cream dispenser
IPC: A23G9/28
Filed: 1969-02-17
Granted: 1970-11-20
Abstract: Portions of material of consistency between viscous and doughy, pref. continuously manufactured ice cream, are withdrawn and delivered by a dispensing cylinder movable axially between set limits defining a measuring volume in a cylindrical housing. Between piston and housing is a sleeve valve with ports offset from ports in the housing so that either inlet or outlet ports coincide as the piston is moved.
Patent FR-2033431-A5 (FR)
Title: Coating glass with fluorocarbons
IPC: C03C17/32
Filed: 1969-02-24
Granted: 1970-12-04
Abstract: Coating glass with fluorocarbons Resin such as PTFE, polyfluorochloroethylene, or a copolymer of ethylene and propylene fluorides, is applied. The glass substrate is degreased, then sandblasted or micro-sandblasted by abrasives, e.g. corundum, to roughen it. It is immersed in an aqs. dispersion of the finely-divided resin, in appropriate concentration, at ambient temp. The coated glass is placed in a temp. chamber and slowly brought from dipping temp. to 380 degrees, held there, then slowly cooled to ambient temp. The microparticles of resin pref. PTFE, soften sufficiently to hook on and weld to the asperities of the roughened glass.
Patent FR-2041225-A5 (FR)
Title: Distribution of fibrous or particulate masses
IPC: B05B5/16
Filed: 1969-03-19
Granted: 1971-01-29
Abstract: The fibrous or particulate mass is fed from the base of a hopper into a screw feed which connects perpendicularly with a duct connected at one end to the suction side of a blower, and at the other end with ambient air (pref. via a valve). The fibres are distributed from the blower outlet, the fibre mass flow rate being determined by the speed of the screw-feed. Fibre agglomerations are eliminated.
Patent FR-2041270-A5 (FR)
Title: Thermoplastic container production
IPC: B29C61/06
Filed: 1969-04-18
Granted: 1971-01-29
Abstract: Thermoplastic container production Method for producing a can, beaker or bottle with closure such as lid or cap consists of heating then stretching a flat film of thermoplastic material in to such shape that a lid-shaped cover is obtained with controlled orientation of the plastic molecules. The cover is fitted around the neck of an opening in the wall of the container. The edge of the cover is shrunk by heating to ensure that it remains in contact with the neck.
Patent FR-2116847-A5 (FR)
Title: Ornamental tape - with light reflective particles adhered to its surface
IPC: D04D9/00
Filed: 1970-12-09
Granted: 1972-07-21
Abstract: Ornamental tape comprises a multiplicity of flat light reflective particles e.g. or PVC, PV acetate, polystyrene, glass, or Al flocked onto a layer of adhesive on the top surface of a base strip. A layer of pressure sensitive adhesive covered by a release sheet is provided on the bottom surface of the base strip.
Patent FR-2119123-A5 (FR)
Title: Gutting device
IPC: A22C25/14
Filed: 1970-12-21
Granted: 1972-08-04
Abstract: Fish of rounded cross-section is mechanically gutted by clamping it between two conveyor belts and passing it over a rotating knife, preferably a rotating saw blade which makes a cut across and through the intestinal cavity. The intestines are separated from the fish when the gullet is cut. Specifically, the rotating blade is moved towards the fish by a device working in conjunction with the fish's back and the intestines are removed through a suction nozzle applied to the intestinal cavity.
Patent FR-2089277-A5 (FR)
Title: Anthracene recovery from coal tar anthracene oil
IPC: C07C7/14
Filed: 1971-04-06
Granted: 1972-01-07
Abstract: Pure anthracene, useful for anthraquinone dye production, is obtained in high yields by (i) cooling coal tar anthracene oil of 300 - 420 degrees C b.pt. range to 15 - 30 degrees C whereby anthracene separates quantitatively as anthracene residues, (ii) separating these anthracene residues from easily soluble constituents, particularly phenanthrene, by cold extraction with and/or re-crystallisation from an arylalkyl ketone, and (iii) separating carbazole by distillation. Pref. ion (i) 1 pbw anthracene oil is mixed with 0.2 - 0.4 parts filtered anthracene oil, mixture is cooled to 15 - 30 degrees C and the anthracene residues are separated by centrifuging and pref. in (ii) anthracene residues : acetophenone (arylalkyl ketone used) is 1 : 0.2 - 0.4.
Patent FR-2120692-A5 (FR)
Title: Texturising synthetic yarns - in high speed false twisting machines with heated rollers
IPC: D02G1/02
Filed: 1971-11-09
Granted: 1972-08-18
Abstract: Synthetic yarns are texturised in high speed false twisting machines with more compact heating zone formed by a heated roller over which the yarns are trained a number of times with the aid of an auxiliary roller spaced from the heated roller. Heated yarns are transferred to a known cooling zone disposed in front of a false twisting zone, the texturising taking place solely in the cooling zone.
Patent FR-2114566-A5 (FR)
Title: Water dispersible foodstuff - contains an insol foodstuff mixed with sugar covered with surface active agent
IPC: C13B50/02
Filed: 1971-11-10
Granted: 1972-06-30
Abstract: The water dispersible product contains a mixt. of a water insol. or partly insol. foodstuff with a sugar (saccharose) which is nearly completely covered by a non-toxic oil soluble surface active agent (1-10 wt. % of a lecithin). The foodstuff may be cocoa or a protein (soya). The product is rapidly dispersible in water or milk without heating or rapid stirring.
Patent FR-2162750-A5 (FR)
Title: White pigment - with resistance to fire and corrosion consisting of a phosphate of silicon,titanium or zirconium
IPC: C09C1/00
Filed: 1971-11-30
Granted: 1973-07-20
Abstract: White pigment consists of a phosphate of formula (I) contg. at least 0.1% of a water soluble cpd. M'O2. xY. (0.1 is approx. 1.5 + mx/2) P2O5 (I) M2On/2 (II) (where M' is Si, Ti and Zr; Y is a nitrogen base or the oxide of formula (II); M2 is an alkali (ne earth) metal, Al, Pb or Zn; n is the valence of M2; x is a 1-6; and m is 1 when Y is a nitrogen base, or is n when Y is (II). The pigment is cheap and combines a high degree of whiteness with an excellent fire and corrosion resistance. Used in flame-retarding paints and rust-resisting paints. A soln. of TiCl4 and a soln. of orthophosphoric acid were supplied to a reactor to form a white gel. of Ti phosphate, the molar ratio of TiO2:P2O5 being 1:1. The pdt. was calcined for 1 hr. at 400 degrees C, and ground in a ball mill. The pigment consisted essentially of TiP2O7.
Patent FR-2443186-A5 (FR)
Title: Fusee electronique de projectile
IPC: F42C11/06
Filed: 1972-02-29
Granted: 1980-06-27
Abstract: Fusée électronique à interrupteur, détonateur et charge explosive, pour obus, projectiles ou autres engins analogues. Cette fusée comporte un ensemble d'alimentation en énergie 10 activable, par exemple au départ du projectile, un dispositif de commande 20 du temps de sécurité de bouche, un dispositif de réglage 30 du retard de perforation et un ensemble d'autodestruction 40 avec programmateur 50. L'invention intéresse notamment les calibres supérieurs à 20 mm en assurant sans pièces mobiles la sécurité de bouche, le réglage avec ou sans retard de perforation et l'autodestruction.
Patent FR-2129750-A5 (FR)
Title: Extruded polyurethane filaments - stretched and heated to reduce diameter
IPC: D01F6/72
Filed: 1972-03-17
Granted: 1972-10-27
Abstract: A tow of parallel, extruded polyurethane filaments is fed in a serpentine path around staggered heated roller which rotate at different speeds to stretch the filaments pref. to twice their original length, and reduce thier dia. to a required value. The rollers heat the filaments to their softening pt. pref. over a period of 10 secs., so that they retain their new dimensions. The filaments have the same props. as untreated filaments. A wide variety of different dia. filaments can be economically processed.
Patent FR-2162990-A5 (FR)
Title: Dyeing yarn - by spraying dye onto it as it is formed into a package
IPC: D06B11/00
Filed: 1972-11-21
Granted: 1973-07-20
Abstract: Dye is intermittently sprayed onto textile yarn as it is formed into a package and the package is subsequently treated in an autoclave to bulk the yarn and fix the dye. Pref. the package is formed by laying succeeding heart shaped coils of yarn onto a rotating support flange carrying a central spindle, the inflexion point of each heart shaped coil being adjacent the centre spindle. Pref. the dye is sprayed onto the yarn after it has been laid onto the package. A high quality randomly dyed yarn suitable for weaving is produced, and the process is economic and the yarn can be bulked in package form.
Patent AT-510944-A5 (AT)
Title: Tribüne
Inventor: ORTNER WOLFGANG
IPC: E04H3/12
Filed: 2010-02-23
Abstract: Die Erfindung betrifft eine Tribüne, insbesondere eine transportable Tribüne, mit Stufenelementen (2), die aus einem im Wesentlichen quaderförmigen Tragrahmen, in dem sie in Transportlage bzw. Ruhelage, angeordnet sind, in einer horizontalen Auszugsrichtung (F) in die Gebrauchslage teleskopartig entlang von Tragprofilen (3), die im seitlichen Endbereich der Stufenelemente angeordnet sind, auseinander gezogen werden können. Die Erfindung ist dadurch gekennzeichnet, dass zumindest ein Tragprofil (3) im Querschnitt im Wesentlichen verkehrt U-förmig ausgebildet ist, somit unten offen ist, und nach innen, zum Schlitz hin, eingezogene Schenkelenden aufweist, deren obere, somit innen liegende Oberflächen als Laufflächen dienen, und dass in diesem Tragprofil (3) zumindest vier paarweise angeordnete Tragrollen (14) des darunter liegenden Stufenelementes (2) laufen, die beidseits eines im Wesentlichen vertikalen Steges (7), der durch den Schlitz ragt, angeordnet sind und dass der Steg (7) an seiner Unterseite seinerseits wieder mit einem in Auszugsrichtung (F) vorkragenden Tragprofil verbunden ist.
Patent DD-147523-A5 (DD)
Title: Rotationsbearbeitungsmaschine zum bearbeiten von materialien
Inventor: VALSAMIS LEFTERIS N
IPC: B29C48/92
Filed: 1979-11-29
Abstract: Die Erfindung betrifft eine Rotationsbearbeitungsmaschine zum Bearbeiten von Materialien, die fluessig sind oder im Verlaufe der Bearbeitung fluessig werden, insbesondere zum Bearbeiten von viskosen fluessigen Kunststoffen oder Polymermaterialien. Durch die Erfindung soll zwischen den Bearbeitungsdurchgaengen des ersten und weiteren Bearbeitungsbereichs ein Zusammenwirken gewaehrleistet werden, durch das die Rotationsbearbeitungsmaschine bearbeitetes Material bei gleichfoermiger Ausgaberate und gleichem Ausgabedruck abzugeben vermag, und zwar unabhaengig davon, ob die Materialzufuhr sich aendert oder nicht. Erfindungsgemaesz entspricht daher die Eingaberate der dem Bearbeitungskanal des ersten Bearbeitungsbereichs zugeordneten Einlaszoeffnung  wenigstens der zum Fuellen dieses Bearbeitungskanals erforderlichen Aufnahmeleistung, und es sind in der Naehe der Einlaszoeffnung Mittel vorgesehen, die eine Einzugsleistung aufweisen, die die Durchsatzleistung dieses Bearbeitungskanals uebersteigt, wobei durch die Geometrie dieses Bearbeitungskanals eine Bearbeitungsleistung gewaehrleistet wird, die in bezug auf die Geometrie des Bearbeitungskanals des weiteren Bearbeitungsbereichs ausreicht, um Material von einem zum anderen Bearbeitungskanal der Bearbeitungsbereiche mit einer bestimmten Volumenrate zu foerdern.
Patent DD-151927-A5 (DD)
Title: Verfahren zur isomerisierung von xylolen
Inventor: MORRISON ROGER A
IPC: C07C5/27
Filed: 1980-06-30
Abstract: Das Verfahren wird angewandt in der petrolchemischen Industrie. Ziel d. Erfindung ist die Bereitstellung eines Verfahrens, mit d. die Wirksamkeit von Isomerisierungsanlagen verbessert wird und hoehere Ausbeuten an Xylol erzielt werden. Das Verfahren wird erfindungsgemaesz ausgefuehrt m. einem Einsatzgut, welches ebenfalls Ethylbenzol enthaelt, durch Beruehrung unter Umwandlungsbedingungen mit einem Katalysator aus einem Zeolith m. einem Silizium(IV)-oxid/Aluminiumoxid-Verhaeltnis groeszer als 12 und einem Bindungsindex von 1 bis 12, wobei d. Einsatzgut aromatische Alkylkohlenwasserstoffe mit mehr als acht Kohlenstoffatomen enthaelt und der Umwandlungsdruck auf weniger als 100 psi und die Umwandlungstemperatur auf 426,7 Grad C (800 Grad F) bis 537 8 Grad C (1000 Grad F) gehalten wird, wobei der Katalysator einer solchen Zusammensetzung entspricht, gemaesz welcher weniger als 2 Masse % des Xylols in andere Verbindungen als Xylol bei 482,2 Grad C (900 Grad F), 1480,3 kPa (200 psig) und einer Raumgeschwindigkeit (LHSV) von 5 umgewandelt werden koennen.
Patent DD-152343-A5 (DD)
Title: Verwendung von neuen isocyanat-derivaten der homo-und copolymerisation von acrylamid oder methacrylamid zur hersellung von beschichtungsmassen
Inventor: ZENGEL HANS
IPC: C08F8/32
Filed: 1979-09-21
Abstract: Die Erfindung betrifft die Verwendung von alkali- und harnstoffgruppenfreien polyfunktionellen Isocyanat-Derivaten der Homo- und Copolymerisation von Acrylamid oder Methacrylamid,die durch Umsetzung eines entsprechenden N-Chloramid-Derivates des Homo-bzw.Copolymeren aus Acrylamid bzw.Methacrylamid mit einem tertiaeren Amin mit einem pK&inda!-Wert von mehr als 7 in Gegenwart eines inerten Loesungsmittels und bei Temperaturen im Bereich von 20 bis 180 Grad C erhalten wurden, fuer die Herstellung von Beschichtungsmassen.
Patent DD-202735-A5 (DD)
Inventor: MATTES RALF
IPC: C13B20/00
Filed: 1982-06-02
Abstract: 1. Claims (for the Contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) Process for the production of a micro-organism which constitutively forms an alpha-galactosidase, which does not need cofactors, but not invertase, characterised in that one fully splits not only a DNA containing an alpha-galactosidase gene but also a vector suitable for the transformable cells to be used, which contains antibiotic-resistant genes, with restriction endonuclease Sal I, obtains from the fragments of the DNA containing the alpha-galactosidase gene the fragment of about four megadalton relative molecular weight, mixes with the solution of the vector also split with Sal I and recombines in the presence of DNA ligase with formation of a recombinant DNA, incubates the recombinant DNA obtained with transformable E. coli cells with transformation of the recombinant DNA into the cells, cultures the transformed cells on a nutrient medium containing raffinose as sole C-source, isolates and lyses the antibiotic-resistant colonies formed, isolates from the lysate the plasmid DNA, splits this with restriction endonuclease Hind III or Eco R I, dilutes the solution obtained and treats with DNA ligase, again introduces the renatured plasmids obtained into transformable cells which constitutively do not form invertase, again cultures the transformed cells on a nutrient medium containing raffinose as C-source, as well as antibiotic, and isolates the colonies formed which do not utilise raffinose. 1. Claims (for the Contracting State AT) Process for the production of a micro-organism which constitutively forms an alpha-galactosidase, which does not need cofactors, but not invertase, characterised in that one fully splits not only a DNA containing an alpha-galactosidase gene but also a vector suitable for the transformable cells to be used, which contains antibiotic-resistant genes, with restriction endonuclease Sal I, obtains from the fragments of the DNA containing the alpha-galactosidase gene the fragment of about four megadalton relative molecular weight, mixes with the solution of the vector also split with Sal I and recombines in the presence of DNA ligase with formation of a recombinant DNA, incubates the recombinant DNA obtained with transformable E. coli cells with transformation of the recombinant DNA into the cells, cultures the transformed cells on a nutrient medium containing raffinose as sole C-source, isolates and lyses the antibiotic-resistant colonies formed, isolates from the lysate the plasmid DNA, splits this with restriction endonuclease Hind III or Eco R I, dilutes the solution obtained and treats with DNA ligase, again introduces the renatured plasmids obtained into transformable cells which constitutively do not form invertase, again cultures the transformed cells on a nutrient medium containing raffinose as C-source, as well as antibiotic, and isolates the colonies formed which do not utilise raffinose.
Patent DD-212702-A5 (DD)
Title: Nabe fuer ein zweiradfahrzeug
Inventor: KLAUKE DIETER
IPC: B60B27/02
Filed: 1983-08-16
Abstract: Nabe fuer ein Zweiradfahrzeug, welche eine Nabenachse und eine drehbar an der Nabenachse gelagerte Nabenhuelse umfasst. Die Nabenhuelse ist als Leichtmetall-Druckgussformteil ausgebildet, wobei einer ihrer beiden Speichenflansche einstueckig an der Nabenhuelse angegossen ist, waehrend der andere, gesondert hergestellte Speichenflansch an einer an dem Druckgussformteil angegossenen Sitzflaeche starr befestigt ist. Fuer die gesamte Aussenmantelflaeche des Druckgussformteils gilt, dass der radiale Drehachsenabstand der Aussenmantelflaeche ausgehend von einem Aussenumfang mit maximalem Durchmesser auf axial beiden Seiten des maximalen Aussenumfangs mit zunehmendem axialen Abstand von dem maximalen Aussenumfang ausschliesslich abnimmt oder zumindest gleich bleibt. Weiterhin gilt fuer die gesamte Innenmantelflaeche des Druckgussformteils, dass der radiale Drehachsenabstand der Innenmantelflaeche ausgehend von einem Innenumfang mit minimalem Durchmesser auf axial beiden Seiten des minimalen Innenumfangs mit zunehmendem axialen Abstand von dem minimalen Innenumfang ausschlisslich zunimmt oder ebenfalls zumindest gleich bleibt. Ein derartiger Nabenhuelsenkoerper kann in einer schieberlosen Form gegossen werden und erfordert keinerlei spanabhebende Nachbearbeitung, so dass der Fertigungsaufwand reduziert und eine hohe Betriebssicherheit gewaehrleistet wird. DD#AP