baber/WOPTO huggingface dataset:
Patent EP-0005458-A2 (EP)
Inventor: ROHM GUNTER HORST
IPC: B23B31/177
Filed: 1979-04-23
Abstract: Spannfutter für Drehmaschinen mit Spannbacken (2) aus einem axial vorderen Backenteil (2a) und einem axial hinteren Backenteil (2b), die jeweils für sich radial verstellbar im Futterkörper (1) geführt sind. Der hintere Backenteil (2b) steht einerseits mit einem Antriebsglied (4, 5) für die Backenverstellung, andererseits mit dem vorderen Backenteil (2a) durch ein von außen betätigbares Kupplungsstück (16) im Eingriff, das im hinteren Backenteil (2b) geführt ist. Für eine Änderung des Spanndurchmessers kann daher der vordere Backenteil (2a) gegenüber dem hinteren Backenteil (2b) verstellt werden, ohne daß dessen Verbindung mit dem Antriebsglied (4, 5) gelöst werden muß. Befinden sich die Kupplungsstücke (16) nicht im voll eingerückten Kupplungszustand, ist die Spannbewegung automatisch verriegelt. Zu diesem Zweck ist jedes Kupplungsstück (16) um eine zur Futterachse (9) senkrechte Achse (14) drehbar und am Umfang mit Kupplungsvorsprüngen (13) versehen, die je nach Drehstellung des Kupplungsstückes (16) mit dem vorderen Backenteil (2a) radial im Eingriff stehen oder es zur radialen Verschiebung freigeben. Für jede Spannbacke (2) ist ein durch das zugehörige Kupplungsstück (16) verstellbares Verriegelungsglied (17) vorgesehen, das bei nicht oder nicht vollständig eingerücktem Kupplungszustand des Kupplungsstückes (16) entweder dieses gegen Radialverstellungen oder das Antriebsglied (4, 5) gegen Axialverstellungen im Futterkörper (1) sperrt.
Patent EP-0008737-A2 (EP)
Inventor: HILDINGER EUGEN
IPC: G06F21/31
Filed: 1979-08-20
Abstract: Textbearbeitungseinrichtung mit einer Vergleichsschaltung durch welche zum Schutz von gespeicherten Textinformationen vor Änderungen und Zugriff durch Dritte in Abhängigkeit von dem positiven Ergebnis eines Vergleichs zwischen einer gespeicherten und einer über die Schreibmaschinentastatur eingegebenen Kennung eine Schreib-Lese- Verbindung zwischen der Speichervorrichtung und der Schreibmaschine hergestellt wird.
Patent EP-0014848-A2 (EP)
Inventor: JAMES KENNETH ALLAN
IPC: G01N21/27
Filed: 1980-01-22
Abstract: a method and resulting apparatus for implementing a unique optical sensor that is adapted to be interfaced with a low cost, compact fiber-optic transmission system to provide an accurate indication of a sensed physical parameter (e.g. temperature) of a remote sample. The sensor is fabricated so as to include a semiconductor material that has optical-wavelength-dependent filter characteristics that may be varied as a function of a physical parameter such astemperature. 
     In one embodiment, a graded optical filter fabricated by using thin-film deposition techniques on an amorphous semiconductor material, provides position responsive high-pass filter characteristics. Such filter characteristics are then utilized by moving a light source as a function of a physical parameter and generating an optical signal therefrom having a cutoff frequency dependent upon the position of the light source. 
     In another embodiment, the temperature dependent frequency cutoff characteristics in the absorption edge of amorphous selenium, are utilized more directly in an optical temperature sensor. The optical utilization of amorphous semiconductor material is a particularly advantageous feature of the invention in reducing the cost and complexity of semiconductor optical filters.
Patent EP-0028792-A2 (EP)
Inventor: DRESSLER ERNST-HEINRICH DR-ING
IPC: B07B1/46
Filed: 1980-11-03
Abstract: 1. A multi-deck screening machine of the throwing-screen type comprising screening and blind decks (3) clamped in a vibrating frame (2, 5, 6) and forming a stack (1), and comprising vibration exciting means (10) arranged at the stack (1), characterized in that at least one return deck (4) for the screened material is provided, said return deck including return members (13) extending from the discharge side to the feeding side of the screen and being disposed vertically resiliently and having their ends pivotally connected to a frame.
Patent EP-0031176-A2 (EP)
Inventor: MASON RONALD FRANK
IPC: A01N43/38
Filed: 1980-12-02
Abstract: A process for the conversion of the transisomer of an acid whose carbon skeleton includes the unit 
           or a salt, ester, or salt of an ester thereof, into the cis isomer of such a compound which comprises converting the trans isomer into an acid whose carbon skeleton includes the unit
     or a salt thereof, and subsequently hydrogenating said compound and, in the event of an ester or salt thereof being required converting the resulting free acid or salt thereof into the required ester or salt thereof. The compound 2-carboxy-3-aza-bicyclo 3.1.0 hex-2-ene or a salt and/or amide, alkylamide, hydrazide or alkylhydrazide thereof may be used as a pollen suppressant.
Patent EP-0045211-A2 (EP)
Inventor: CHANGANI PUSHPKUMAR
IPC: B29C61/06
Filed: 1981-07-27
Abstract: A process for the production of a marker sleeve assembly which comprises deforming a substantially non-cross-linked web of polymeric material at a temperature below the crystalline melting point or softening point of the material to render the web heat-recoverable, fusing together parts of the web or parts of the web and at least one other polymeric web to define a plurality of radially inwardly heat-recoverable marker sleeves, disposed in side-by-side relationship and preferably separable and subsequently cross-linking the resulting assembly.
Patent EP-0051021-A2 (EP)
Inventor: ARBEILLE YVES
IPC: B01F5/04
Filed: 1981-10-20
Abstract: 1. A method for finely dispersing a fluid in a jet of fluid of higher density in which the fluid of higher density is circulated in the form of a high speed jet of fluid and said jet is made to follow a curved flow path creating in the jet a pressure gradient perpendicular to the wall resulting from the centrifugal force, characterized in that the liquid is circulated in a passageway having a curvature of constant direction at least on a certain distance and the gas under pressure is introduced directly in the liquid through at least one opening formed in the wall of the passageway curved section having the largest radius of curvature, that is the wall along which the pressure in the fluid is, due to the pressure gradient, the highest, said opening being situated at least at a certain distance at the downstream end of said curved portion in a region where prevails the pressure gradient.
Patent EP-0059400-A2 (EP)
Inventor: FAUSS RUDOLF DR
IPC: B01J31/04
Filed: 1982-02-20
Abstract: 1. Process for the preparation of N-substituted urethanes of the formula  see diagramm : EP0059400,P8,F1  in which R**1 represents an aliphatic hydrocarbon radical with 3 to 18 carbon atoms, a cycloaliphatic hydrocarbon radical with 6 to 15 carbon atoms or an optionally methyl-, methoxy- or chlorine-substituted aromatic hydrocarbon radical which has 6 to 15 carbon atoms and optionally contains methylene bridges, R**2 represents a C1 - C4 -alkoxy- or C1 - C4 -alkoxy-C2 - C4 -alkoxy-substituted or unsubstituted aliphatic hydrocarbon radical with 1 to 18 carbon atoms, or a cyclohexyl or 2-phenylethyl radical and n denotes 1 or 2, by reacting a) primary amines of the formula R**1 (NH2 )n and b) alcohols of the formula R**2 - OH with c) organic compound containing carbonyl groups, at a temperature in the range from 130 to 350 degrees C, characterised in that allophanic acid esters of the formula  see diagramm : EP0059400,P8,F2  or mixtures, containing at least 20 equivalent percent of such allophanic acid esters, of c 1) allophanic acid esters, c 2) urea and/or c 3) carbamic acid esters of the formula see diagramm : EP0059400,P8,F3  wherein R**3 represents a radical which is identical to or different from R**2 and which corresponds in its meaning to the definition of R**2 , and R**4 ist identical to or different from R**2 and R**3 and otherwise corresponds in its meaning to the definition of R**2 , are used as the organic compounds c) containing carbonyl groups.
Patent EP-0072543-A2 (EP)
Inventor: KOESTER HANS HINRICH ING GRAD
IPC: F25B30/02
Filed: 1982-08-13
Abstract: The invention relates in particular to the condenser/refrigerant collector/evaporator combination of such a system, in which not only is a special intermediate heat exchanger to be eliminated, but also in which the individual elements of the combination are also to be accommodated on a relatively small surface and designed and arranged in such a manner that optimal utilisation of the temperatures available and of the energy is made possible. In this connection, the volume is to be so small that with maximum temperature conditions at an output of up to 25 kW the product of volume and pressure lies below 200. According to the invention, there is additionally to be arranged in a condenser/refrigerant collector/evaporator combination in the boiling range of the submerged condenser (16) a skimming device and a heat exchanger (18), which is acted upon by warm refrigerant condensate, for superheating the refrigerant vapour before supply to the compressor (19). <IMAGE>
Patent EP-0094451-A2 (EP)
Title: Blank for a cigarette-case and cigarette-case obtained therewith
Inventor: ACKERMANN HANS-PETER
IPC: B65D85/10
Filed: 1982-11-12
Abstract: In a blank (1) for a cardboard cigarette packet or box, of the type which includes a hinged lid or cover, which can be swung up from a closed position into an open position about a fold line (21), and wherein at least the lower edge portion of the front wall (14) of the hinged lid is reinforced by an integral reinforcing tongue (12) disposed on the inside thereof, the width of the reinforcing tongue (12) is greater than the width of the portion (14) forming the hinged cover front wall by the width of curved edge portions (52) of the reinforcing tongue (12), which therefore frictionally engage side walls of the assembled hinged cover to secure the reinforcing tongue (12) in place. <IMAGE>
Patent EP-0058116-A2 (EP)
Inventor: FARMERIE JOHN J
IPC: C01B31/08
Filed: 1982-02-04
Abstract: An improved process for the regeneration of activated carbon impregnated with caustic is described. A two stage wash with caustic solutions of about 50 percent and about 15 percent removes both organic and sulfur contaminants. This regeneration returns the carbon essentially to its original capacity for adsorption of malodorous compounds.
Patent EP-0092182-A2 (EP)
Inventor: HEYNEKER HERBERT LOUIS
IPC: C12N/
Filed: 1983-04-14
Abstract: The human protein urokinase, and derivatives thereof, and its associated physical and biological activities and its preparation via novel recombinant DNA technology constitute the subject matter of the present disclosure.
Patent EP-0095734-A2 (EP)
Inventor: TOKUMORI YUTAKA
IPC: A61K38/48
Filed: 1983-05-26
Abstract: A therapeutic agent for the treatment of diabetic nephropathy is disclosed which contains elastase as active ingredient.
Patent EP-0114926-A2 (EP)
Inventor: GREMMINGER GOTTFRIED
IPC: A47L11/30
Filed: 1983-08-27
Abstract: Über eine Druckleitung (2) wird einer Blasdüse (1) flüssiges Reinigungsmittel zugeführt und von einer länglichen Saugdüse (4) wird das mit Schmutz beladene Reinigungsmittel mittels einer Saugleitung (5) wieder aufgesaugt. Der Bereich der Blasdüse (1) und der Bereich der Saugdüse (4) sind gemeinsam mit einem schlauchstrückartigen Mantel (7) ummantelt. Dabei ist das auf die zu reinigende Fläche zu liegen kommende Ende (8) des Mantels ganz offen und das gegenüberliegende Ende (9) des Mantels mindestens teilweise offen. Der Mantel (7) besteht zweckmässig aus gummielastischem Material. Zwischen der Blasdüse (1) und der Saugdüse (4) befindet sich eine auswechselbare Bürste (6) mittels welcher sich das Gerät während der Arbeit auf der zu reinigenden Fläche abstützt. Zwischen der Saugdüse (4) und dem Mantel (7) ist eine Lamelle (10) angeordnet, die den weichen Mantel stützt. Dieses Reinigungsgerät arbeitet trotz flüssigem Reinigungsmittel fast trocken, weil das Reinigungsmittel nach dem Aufspritzen auf die Fläche sofort wieder aufgesaugt wird.
Patent EP-0115008-A2 (EP)
Inventor: SHIMIZU WATARU
IPC: F15B15/28
Filed: 1983-12-17
Abstract: A coil assembly including primary coils (A1-D1) disposed at predetermined locations axially spaced from one another and secondary coils (A2-D2) corresponding to these primary coils is fixed at one end of a cylinder (1). A piston rod (21) is slidably disposed through a space in the coils. Rings (21 b) made of magnetic substance are provided on the rod with a predetermined axial interval therebetween. Each of the primary coils is excited with one of AC signals which are out of phase with one another and an output signal which is electrically phase-shifted in accordance with the position of the rod is obtained as a sum of output signals from the secondary coils. Piston rod position data is obtained by measuring the amount of the phase-shifting and is utilized for positioning control of the cylinder. The velocity and acceleration of the movement of the rod are detected and the amount of overrun is estimated in accordance with the detected velocity and acceleration to effect the most accurate positioning control. Each time the positioning is completed, the amount of overrun is corrected to improve the accuracy of a next positioning control.
Patent EP-0107226-A2 (EP)
Inventor: EASTERLY JAMES PEARN JR
IPC: C08F2/32
Filed: 1983-09-29
Abstract: This invention is directed to water-in-oil emulsions of water-soluble polymers and to a process for making such emulsions. The emulsion comprises (1) a discontinuous aqueous phase containing a water-soluble polymer which aqueous phase is dispersed as colloidal size particles or droplets in (2) a continuous oil phase wherein the emulsion contains an emulsion stabilizing amount of a water-soluble salt and an emulsifying amount of a water-in-oil emulsifier, said salt added prior to polymerization to form the water-soluble cationic polymer. The water-in-oil emulsions are characterized in that the water-soluble polymer is a cationic polymer and the water-soluble salt is a salt of a monovalent anion. 
     The process for preparing the water-in-oil emulsions comprises (1) forming a stable water-in-oil emulsion (monomeric precursor) containing at least one water-soluble monomer in the aqueous phase which is dispersed in a continuous oil phase, said emulsion containing a stabilizing amount of a water-soluble salt and an emulsifying amount of a water-in-oil emulsifier, and (2) subjecting the monomeric precursor to conditions sufficient to polymerize the monomer. The method is characterized in that at least one water-soluble monomer is a cationic monomer and the water-soluble salt is a salt of a monovalent anion. 
     The water-in-oil emulsions of this invention are employed to supply flocculants to many substrates including, for exam- pie, sewage, cellulosic fibers and fines for retention and freeness: metal or treatment plating wastes, and coal tailings.
Patent EP-0119480-A2 (EP)
Inventor: PICH CLAUS HINRICH DR
IPC: A61K9/16
Filed: 1984-02-16
Abstract: A process for the preparation of solid pharmaceutical products, wherein, in a first step, spherical single crystals of a pharmaceutical active compound or assistant are prepared by agitating a saturated aqueous, organic or organic-aqueous solution in high speed stirred crystallizers or draft-tube crystallizers at 50-500 revolutions per minute and seeding the solution with finely ground seed crystals of particle size less than 100  mu m, while ensuring that at the time of addition of the seed crystals and during the growth thereof the solution is at all times only minimally supersaturated, this being achieved by slow cooling at a rate of not more than 50 K/h or corresponding slow evaporation of the solution, and in a second step the resulting spherical single crystals with diameters of 0.1-3 mm, preferably 0.5-2 mm, are separated from the solution, dried at 40 DEG -200 DEG  C., compounded, where appropriate, with suitable pharmaceutical assistants or, if the single crystals serve as assistants, with suitable pharmaceutical active compounds, and then converted to solid pharmaceutical products by coating, tableting or filling into hard gelatin capsules.
Patent EP-0120349-A2 (EP)
Inventor: JESCHKE WILLI
IPC: B65H9/10
Filed: 1984-03-03
Abstract: Die Erfindung betrifft ein Verfahren zum passgenauen Zuführen von Bögen in eine bogenverarbeitende Maschine. Die Vorderkantenausrichtung der über den Anlegetisch transportierten Bögen erfolgt mit Hilfe von Vordermarken. Dabei wird der jeweils an den Vordermarken anliegende Bogen in seine seitliche Soll-Lage befördert und dort ohne Zuhilfenahme von Anschlägen ausgerichtet. Zwei Seitenausrichtvorrichtungen erfassen, dabei den Bogen in seinen vorderen Eckenbereichen und legen währen des seitlichen Ausrichtens vorzugsweise unterschiedliche Wege zurück. Hierdurch die Möglichkeit der Straffung der Bogenvorderkante während des Seitenausrichtvorganges.
Patent EP-0126900-A2 (EP)
Inventor: TORBECK DANIEL JOSEPH
IPC: B41J2/355
Filed: 1982-05-25
Abstract: There is disclosed a hand-held labeler having a print head with electrically selectable printing elements for printing and applying pressure sensitive labels. The labeler has a housing with a handle and structure for mounting a roll of pressure sensitive labels releasably carried on a carrier web. The labeler has a movable section which mounts a keyboard and a control circuit on a circuit board. The control circuit controls the printing elements. Labels are printed by the printing elements as the carrier web is advanced, and labels are delaminated at a delaminator and dispensed into label applying relation to an applicator. The print head is mounted on a support and is continuously spring-urged toward the platen. Movement of the print head toward the platen is limited to prevent damage. The support and the print head can be moved away from the platen from the outside of the labeler to facilitate threading of the web. The print head support can be skewed to provide uniform pressure contact' of the printing elements with the labels. An electrical energy source, for example a battery, can be located in a hole in the label roll. Electrical energy from the battery terminals passes to the control circuit via contacts associated with the label, roll mounting structure. In another embodiment, the handle can comprise a rechargeable battery. The drive includes an electrical stepping motor and in another embodiment, the drive is mechanically accomplished. 
     Printing is accomplished by a plurality of individually controllable printing elements, preferably arranged in a single line array disposed on the print head in a direction transverse to the direction of advancement of the web. The array may be only one character width or height long, or may extend across the entire width of the web, in order to permit any size characters of any font and any orientation to be printed. When a long array is used, a serial-to-parallel converter may be incorporated in the print head to reduce the number of connections that need be made to the head. By utilizing thermal printing elements, the characters can be made to appear as if they were formed of individual print elements, or as if they were continuously printed simply by controlling the length of time that the printing elements are engaged to thereby control the amount of smear and burn produced on the web.
Patent EP-0124111-A2 (EP)
Inventor: LONDRIGAN MICHAEL E
IPC: C09K23/00
Filed: 1984-04-27
Abstract: Polyoxyalkylene surfactants for cellular foams can be prepared by reacting under free radical polymerization conditions (1) an unsaturated polyoxyalkylene adduct and (2) an esterified unsaturated dibasic acid ingredient, wherein unsaturated diester ingredient (2) either completely or partially comprises a fumarate diester.
Patent EP-0127013-A2 (EP)
Inventor: KERPERS WERNER
IPC: F25D23/06
Filed: 1984-05-04
Abstract: 1. A housing for a refrigeration appliance, particularly a domestic refrigerator and/or upright freezer, of which the upright side walls (1) perpendicular to the opening plane at the front are provided with inwardly bent marginal strips (4) at their edges associated with the door opening of an inner container, the back and the top and bottom, while the edges of an additional top wall (2) and bottom wall (3) are likewise provided with inwardly bent marginal strips (4) and the adjacent edges of the bends (5) of the side walls (1) and of the top wall (2) and bottom wall (3) respectively, engage closely one over the other, and having holding means (6) on the marginal strips (4), which are provided for a front flange (7) of an inner container and a rear wall (8), characterised in that all holding means are U-shaped plug-in receivers (6) which extend in the longitudinal direction of the marginal strips (4) and surround the front flange (7) of the inner container and the rear wall and that in the region of one corner of the housing, the marginal strips (4) with the holding means (6) of a first wall (2 or 3 or 1) is shortened by the height of the marginal strip of the adjacent wall (1 or 2 or 3) and the marginal strip (4) with the holding means (6) of the other wall in each case is shortened in length by the thickness of the material of the first wall and that the relieved corner region (9) of the first wall engages between the end face of the holding means (6) and the marginal strips (4) of the second wall.
Patent EP-0128428-A2 (EP)
Inventor: ALBRECHT RAYMOND E
IPC: E04F15/024
Filed: 1984-05-24
Abstract: A floor panel for use in elevated floor assemblies, having a unique flexible edge construction including a relatively thin, flexible strip extending around the entire perimeter of the panel and projecting laterally outwardly from contiguous side and end faces of the panel. Plural panels supported on spaced pedestals are disposed in side- by-side relation with adjacent side and end faces spaced from each other but with adjacent flexible strips in edge-overlapped relation.
Patent EP-0132622-A2 (EP)
Inventor: BIRMELIN JOERG ING GRAD
IPC: H03M1/00
Filed: 1984-06-29
Abstract: A digital/analog conversion method is proposed in which the accuracy of the converted data words is increased by repetition of converted digital data words followed by averaging. This conversion method combines the advantage of the high repetition rate of commercial digital/analog converters with the cost-saving principle of pulse-width modulation. In addition, circuits are proposed by means of which the digital/analog conversion method described above can be implemented. <IMAGE>
Patent EP-0137449-A2 (EP)
Inventor: AOYAMA TAKEO
IPC: B29C43/22
Filed: 1984-10-03
Abstract: A method for producing a thermoplastic resin sheet or a flller-containing thermoplastic resin sheet by which method a difficulty-workable thermoplastic resin as well as an ordinary thermoplastic resin can be formed Into a sheet and various kinds of fillers can be compounded into the sheet. The method is characterized in that a thermoplastic resin or a composition of a thermoplastic resin and a filler is fed in powder or preformed sheet form between a pair of tensioned endless belts disposed parallel and travelling together around a set of rolls, the endless belts being heated by being brought into surface-to-surface contact with heating rolls while travelling along a path having at least one bend formed by the heating rolls, and the material is heated and compreseed between the endless beits and melted into an integral body at or above the matting point or softening point of the thermoplastic resin.