baber/WOPTO huggingface dataset:
Patent EP-0096338-A3 (EP)
IPC: G01N29/30
Filed: 1983-05-31
Abstract: Ein Verfahren zur Einstellung einer Anlage zur zerstö­
rungsfreien Werkstoffprüfung mittels Ultraschall in den für 
die Prüfung mit ausgewählten Prüflingen gleicher Form und 
Abmessungen erforderlichen Ausgangszustand wird mit 
einer Anlage (10) ausgeübt, bei der ein auswechselbarer 
Schallkopf (12) in einer Halterung (14) mit je einem Antrieb 
(48, 50, 52) für die Änderung des Abstands zur Prüflingsober­
fläche, die Änderung des Einschallwinkels und die Änderung 
der Fokusorientierung verbunden ist. Es sind Istwertgeber 
(56, 58, 60) für den Abstand, den Einschallwinkel und die 
Fokusorientierung vorhanden. Die Antriebe (48, 50, 52) und 
die Istwertgeber (56, 58, 60) sind mit einer Steueranordnung 
verbunden, die einen Rechner (24) mit mindestens einem 
Speicher (28) und Eingabe-, Ausgabeeinheiten (32, 34, 36, 38) 
enthält. Im Speicher (28) sind Einstelldaten für den Schall­
kopfabstand, den Einschallwinkel und die Fokusorientierung 
enthalten, die als Sollwerte zur Bildung von Regelabwei­
chungssignalen mittels den Istwerten verwendet werden. 
Die Antriebe (48, 50, 52) werden mitels der Regelabwei­
chugssignale in die Sollstellungen verfahren. Anschließend 
wird ein Prüfarbeitsschritt mit einem Testkörper durchge­
führt, mit dem Meßwerte über Fehler gewonnen werden, die 
mit vorgegebenen, gespeicherten Werten verglichen wer­
den. Bei Abweichung wird eine Meldung erzeugt. Bei 
Übereinstimmung werden Zeitblenden und Signalschwellen 
eingestellt, und die Amplituden der Meßsignale von Innen- 
und Außenfehlern in Übereinstimmung gebracht. Werden 
bei einem weiteren Prüfarbeitsschritt noch Abweichungen in 
diesen Amplituden festgestellt, dann wird der Einschallwin­
kel geändert. Stimmen die Amplituden jedoch überein, ist 
die Anlage (10) für die Prüfung betriebsbereit.
Patent EP-0106148-A3 (EP)
Title: Method and apparatus for the production of a polychromously patterned plastics web in particular
IPC: B29C43/22
Filed: 1983-09-10
Abstract: A process for the production of thick synthetic resin sheets having a multicolor pattern, involves processing heated thermoplastic chips into a coherent sheet by means of a pair of rolls profiled to a depth of about 0.1-0.5 mm which effect partially differing densification.
Patent EP-0113819-A3 (EP)
IPC: D01H11/00
Filed: 1983-11-03
Abstract: Gemäß vorliegender Erfindung werden Faserflocken 
mittels eines ersten Luftstromes in einen Ablagerungs­
schacht (12) eingebracht und diesem an einer Austrittsstelle 
(27) wieder entnommen. Gemäß der Erfindung wird eines­
teils das entnommene Fasermaterial (16) zu Flocken geeig­
neter Form gebildet. Andernteils wird die Luft des ersten 
Luftstromes über eine Umleitung (21) geführt und zum Bil­
den eines zweiten Luftstromes, der zum Wegtransport der 
gebildeten Flocken dient, verwendet.  
     Dadurch resultieren die Vorteile einer Einsparung von 
Energie für das Bewegen der Luftströme. Insbesondere ist 
die Menge der nach außen fließenden Transportluft wesent­
kleiner und sind somit die relativ hohen Kosten für die 
Reinigung solcher Luft ganz erheblich reduziert.
Patent EP-0115009-A3 (EP)
IPC: H03J1/00
Filed: 1983-12-17
Abstract: Es wird ein Rundfunksignalempfänger beschrieben, der 
eine automatische Belegung vorbestimmter Programmta­
sten mit zugehörigen Sendern sicherstellt.
Patent EP-0102773-A3 (EP)
Title: Delay circuit arrangements
IPC: H04N5/208
Filed: 1983-08-09
Abstract: A delay circuit arrangement comprises modulating means (41A, 41 B) for effecting contour modulation of a video signal using a signal from a carrier oscillator (50) as a carrier, delay means (43) for delaying the modulated output of the modulating means (41A, 41B), a variable phase shifter (52) for phase shifting the carrier oscillator output signal, demodulating means (45A, 45B) for effecting demodulation by synchronous detection using the output of the variable phase shifter (52) as a synchronizing signal, an adder (47) for superimposing a reference signal on a first demodulated signal from the demodulating means (45A, 45B) corresponding to a first input signal to the modulating means (41A, 41B) and supplying the resultant signal as a second input signal to the modulating means (41A, 41 B), and control means (54, 55, 56) for controlling the amount of phase shift by the variable phase shifter (52) according to the reference signal demodulated by the demodulating means (45A, 45B), wherein the demodulating means (45A, 45B) produces a first demodulated signal delayed relative to the first input signal supplied to the modulating means (41A, 41B) by an amount determined by the delay means (43) and a second demodulated signal delayed relative to the first input signal by double the amount.
Patent EP-0108618-A3 (EP)
Title: Apparatus for projecting a laser beam in a linear pattern
IPC: G02B5/10
Filed: 1983-11-03
Abstract: The laser beam (2), once spread radially by a convex reflector (4) or by a concave lens, is made to converge linearly by means of a cylindrical-concave reflector (5). The line of light L obtained on an object is a constant and non-flickering one, unlike that obtained by a conventional apparatus which reflects a laser beam by means of a rapidly rotating polygonal-prismatic mirror to give an apparent line of light on an object. Various patterns of lines are obtainable by making the cylindrical-concave reflector (5) have a plurality of cylindrical-concave reflective surfaces curved about different axes. A line on a curved surface is produced by variation of the curvature of the concave reflector along the axis of curvature.
Patent EP-0120397-A3 (EP)
Title: Device for recovering energy from pyrolysable carbonaceous waste products of variable compositions
IPC: C10J3/54
Filed: 1984-03-13
Abstract: An apparatus for recovering energy from pyrolyzable, carbonaceous waste materials, for example household refuse, comprising a rotary tube reactor (4) adapted to be charged with the waste materials and producing, as products, a (low temperature) carbonization gas and a pyrolytic coke at a reaction temperature of above 200 DEG  C.; a fluidized bed or swirling layer gasifier adapted to be supplied with an oxygen-containing gasifying agent, the pyrolytic coke and, optionally, waste materials and from which exit a hot gas having a temperature of between 400 DEG  and 1000 DEG  C. and an inert ash. Further, the system includes cleaning stages (8, 20) for the carbonization gas, connected subsequent to the rotary tube reactor and the gasifier (14), and further a combustion device (24) for the cleaned gases, as a part of a boiler system.
Patent EP-0134566-A3 (EP)
IPC: B21D39/04
Filed: 1984-08-17
Abstract: A method for permanent connection of cylindrical 
members is disclosed. An inner member (1) is placed in the 
end of an outer member (3) and this outer member is 
exposed to a radial, shearing deformation in the connecting 
zone under formation of discrete ring shaped grooves (4). 
The groove's bottom part protrudes down to the inner 
member wall and develops plastic deformation of this wall.
Patent EP-0137430-A3 (EP)
Title: Chequer-brick for vertical cowpers and cowper chequerwork constructed from these chequer-bricks
IPC: C21B9/06
Filed: 1984-09-28
Abstract: A chequer-brick (20) of cruciform shape is provided for the chequerwork of vertical cowpers. The brick (20) comprises two cross-beams (11, 12) of different breath and the same length with four recesses (13, 14, 15, 16) arranged in the points of the cross respectively and a further centrally located recess (17). The bricks (20) are laid one on top of the other so that the recesses and the intersections between the cross-beams form vertical conduits.
Patent EP-0153465-A3 (EP)
Title: Scraper ring for internal combustion engines with variable outside directed contact pressure
IPC: F16J9/10
Filed: 1984-12-10
Abstract: 1. An oil wiping ring (1), provided with spring means (2), for pistons, in particular for internal combustion engines, in which the pressing force acting against the cylinder wall is dependent upon a material which deforms due to temperature changes, characterised in that the material of the oil wiping ring (1) itself and/or of the spring means (2) originates at least in part from the sphere of memory alloys.
Patent EP-0127944-A3 (EP)
IPC: A01N33/12
Filed: 1984-05-01
Abstract: A composition for regulating the growth of plants which 
comprises as active ingredients an effective amount of (E)-1-­
(4-chlorophenyl)-4, 4-dimethyl-2- (1,2,4-triazol-1-yl)­
-1-pentene-3-ol and one or more compounds selected from 
the group consisting of (2-chloroethyl)-phosphonic acid, 1,1-­
dimethylpiperidium chloride and (2-chloroehtyl) trimethyl­
ammonium chloride, and an inert carrier.
Patent EP-0127344-A3 (EP)
IPC: F24H1/10
Filed: 1984-05-03
Abstract: A method and apparatus for providing an instantaneous 
supply of heated liquid on demand is disclosed. The novel 
method of the invention includes the step of feeding liquid to 
be heated to a heating chamber (1) wherein the flow of incom­
ing liquid enters the chamber substantially and uniformly 
over the base (20) of the heating elements (4) within the 
chamber. The novel apparatus of the invention includes a 
heating chamber (1) having a liquid dispersing means (18) at 
the inlet (2) for dispersing the flow of incoming liquid 
throughout a substantial portion of the flow cross-section of 
the heating chamber.
Patent EP-0137666-A3 (EP)
Title: Solar panel module and support therefor
IPC: H01L31/048
Filed: 1984-08-20
Abstract: A solar panel module for directly mounting to a roof 
surface comprises a plurality of solar panels and a low 
profile, elongated frame including a generally flat, rectangu­
lar base having a plurality of substantially planar surfaces for 
supporting the under surfaces of the solar panels. The panels 
are removably sealed to the frames at the under surfaces 
thereof, rendering the upper surfaces fully free and unen­
cumbered for receipt of incident solar radiation. The frame 
includes, integrally therewith, upstanding walls adjacent 
opposite edges of the panel supporting surfaces, defining 
raceway channels for concealed passage of electrical wires 
connected to the solar panels. The channels and walls have 
provision for overlapping interlocking with similarly fabri­
cated frames for ease of installation, weather-proofing and 
high-density panel mounting.
Patent EP-0164567-A3 (EP)
IPC: G01N21/07
Filed: 1985-05-07
Abstract: Küvettenanordnung für ein Zentrifugalanalysensystem 
mit Küvetten (2, 3), die in regelmäßigen Abständen als Ver­
tiefungen in einem plattenförmigen Element (1) ausgebildet 
sind, wobei die Küvetten (2, 3) paarweise gruppiert sind und 
die zwei Küvetten (2, 3) jedes Paares durch einen Kanal (8) 
miteinander verbunden sind. Die Anordnung ist vorzugs­
weise flexibel, z.B. dadurch, daß mehrere langgestreckte Ele­
mente mit ihren Breitseiten aneinandergereiht und durch 
flexible Bänder (9) zu einer Einheit verbunden sind oder daß 
die Küvetten (2, 3) in einer flexiblen Kunststoffolie ausgebil­
det sind. Die spezielle Küvettenform ermöglicht eine durch­
mischungsfreie Probenübertragung.
Patent EP-0177730-A3 (EP)
IPC: C08L51/00
Filed: 1985-08-27
Abstract: Dispersion of an epoxy ester graft acrylic in water with 
a total of no more than 5% of organic volatiles and amines. 
These dispersions can be used in primer compositions for 
metal substrates having a minimum of organic solvent emis­
sions and which can crosslink at temperatures from 
140-200°C, giving a good balance of hardness, flexibility, 
humidity, corrosion resistance and anti-chipping properties.
Patent EP-0148762-A3 (EP)
Title: Improvements in fibre reinforced moulded plastics articles
IPC: B29B15/10
Filed: 1985-01-03
Abstract: A process for moulding articles of permeable sheet-like fibre-reinforced unconsolidated particulate plastics material which has been bonded together and which includes heating the material to a moulding temperature by the passage of hot temperature air through the sheet and then subjecting it to a moulding process.
Patent EP-0151041-A3 (EP)
Title: Injection moldable amide-imide copolymers containing polyetherimides
IPC: C08J5/18
Filed: 1985-01-30
Abstract: The toughness properties of a polyamide-imide copolymer are improved by the addition of polyetherimides. These copolymers are useful as engineering resins, films and molded objects.
Patent EP-0159286-A3 (EP)
IPC: G09F3/02
Filed: 1985-04-03
Abstract: Es werden neuartige Etiketten sowie Verfahren und 
Vorrichtungen zum Aufbringen und Ablösen dieser Etiketten 
beschrieben. Die Etiketten oder eine Beschichtung auf deren 
Rückseite enthalten eine Substanz, die zur Haftung der 
Etiketten aktivierbar ist, vor der Aktivierung jedoch keine 
Haftung bewirkt. Die Aktivierung kann durch ein Lösungsmit­
tel wie Wasser oder eine Wasser-Alkohol-Lösung oder durch 
eine Temperaturänderung erfolgen. Die Aktivierung wird vor 
oder bei der Berührung der Etiketten mit den zu etikettieren­
den Gegenständen vorgenommen. Vor der Ablösung der 
Etiketten wird die Substanz ggfs. aktiviert, so daß die 
Etiketten anschließend in einfacher Weise auf mechani­
schem Wege von den Behältern getrennt werden können.
Patent EP-0185615-A3 (EP)
Title: Process for making a fibre optic cable, cable obtained by the process and apparatus for carrying out the process
IPC: G02B6/44
Filed: 1985-12-04
Abstract: The optical fiber paid out from a reel passes through an extrusion head, then through a cooling vat, the sheath extruded around it being pulled by a withdrawal device. The sheath then passes through a second vat, when the stranding element is withdrawn by an auxiliary withdrawal device under as low a tension as possible. In the second vat, the stranding element is reduced to a temperature lower than the ambient temperature so that contraction of the sheath ensures the excess length of the optical fiber.
Patent EP-0191395-A3 (EP)
Title: Process for the purification of crude maleic anhydride
IPC: C07D307/60
Filed: 1986-02-03
Abstract: 1. A process for obtaining very pure maleic anhydride having a stable color by fractional distillation of crude maleic anhydride, wherein the maleic anhydride vapor which has been separated off from low boilers and high boilers and contains not less than 98% by weight of maleic anhydride is partially condensed so that from 0,5 to 15% by weight of the maleic anhydride vapor is separated off from the vapor phase as a liquid precondensate, and the remaining very pure maleic anhydride vapor is then completely condensed.
Patent EP-0198343-A3 (EP)
Title: Carbodiimide-group containing isocyanate derivatives, process for their preparation and their use as additive for aqueous solutions or dispersions of polymers
IPC: C08G18/10
Filed: 1986-04-03
Abstract: Carbodiimide group-containing isocyanate derivatives which contain from 2 to 30% by weight of carbodiimide groups (N=C=N) and, on statistical average, at least 0.8 carbodiimide groups per molecule and which also contain from 5 to 20 milliequivalents per 100 g of solids, of chemically incorporated sulphonate groups and, if desired, from 0 to 25% by weight, based on the solids, of chemically incorporated ethylene oxide units within polyether chains, are prepared by at least partial carbodiimidisation of the isocyanate groups of a) organic polyisocyanates or of mixtures of organic poly- and monoisocyanates and subsequent reaction of any free isocyanate groups still present using b) mono- and/or polyfunctional compounds containing groups which are reactive toward isocyanate groups, where components a) and/or b) are chemically incorporated sulphonate groups or compounds which contain groups which can be converted into sulphonate groups by a neutralisation reaction and at least some of which may be converted into sulphonate groups by neutralisation when the reaction is complete, and are used as additives for aqueous dispersions or solutions of plastics which contain carboxyl groups and/or groups which can be converted into carboxyl groups.
Patent EP-0210464-A3 (EP)
IPC: B21D26/055
Filed: 1986-07-03
Abstract: Contoured shapes, especially elongated saddle-section 
shapes such as helicopter rotor blade erosion shields, are 
formed from a sheet metal workpiece by providing the work­
piece with lateral flange portions that are engaged with re­
spective lateral tools movable in synchronism adjacent to the 
flanks of an elongate male tool so as to draw the workpiece, by 
its flange portions, over the male tool and into contiguity 
therewith. The lateral tools may cooperate with gripper 
means to grip the flange portions and facilitate stretch-­
forming. Apparatus for performing this method is also dis­
closed.
Patent EP-0224855-A3 (EP)
Title: Schlitzdüse
IPC: B05C5/02
Filed: 1986-11-25
Abstract: Eine Vorrichtung zum Auftragen von flüssigem Klebstoff, insbesondere 
von Schmelzkleber (hot melt), mit einem Vorratsbehälter für den 
Klebstoff, einer Auftragdüse (4) für denselben und einem Absperrventil 
in der Leitung vom Vorratsbehälter zur Düse (4), welche als Schlitzdüse (17) 
ausgebildet ist, deren Schlitz (17) von einer Ausbreitkammer (16) ausgeht, 
welcher der Klebstoff durch einen zentral in die Kammer mündenden 
Kanal (15) zugeführt wird, der in die Kammer (16) im Winkel zu der Richtung 
mündet, in welcher der Schlitz (17) an die Kammer anschließt; die Kam­
mer (16) erstreckt sich im wesentlichen auf einer Seite des Schlitzes (17), 
und der Kanal (15) ragt von der anderen Seite des Schlitzes (17) her in die 
Kammer (16).
Patent EP-0226935-A3 (EP)
Title: Dosing device for introducing pourable pulverulent materials into pressurized spaces in a controlled manner
IPC: B01J3/02
Filed: 1986-12-09
Abstract: A metering apparatus for introducing free-flowing, powdered substances in a controlled manner into spaces under pressure consists of a storing unit, a proportioning unit consisting of a shaft which is sealed in a housing with the aid of sealing rings and glands, can be rotated alternately through 180 DEG  in each case and is provided with two depressions opposite one another, for accepting and discharging the substance respectively, an end unit consisting of a cylindrical cavity, which is sealed with the aid of sealing rings and glands and has a nozzle-like shape toward the space under pressure, and a spindle which is arranged concentrically with respect to the cavity, is capable of making to and fro stroke-like movements and, at its tip, has a slope corresponding to that of the nozzle-like feed, the end unit being arranged flush with the wall of the space, a connecting line between the storing unit and the accepting depression within the proportioning unit, a connecting line between the discharging depression within the proportioning unit and the cavity of the end unit, and two connections for inert gas.
Patent EP-0230647-A3 (EP)
Title: Method for producing a sustained release formulation
IPC: A61K9/22
Filed: 1986-12-23
Abstract: Described is a method for preparing a sustained release formulation utiliing collagen and/or gelatin as a carrier, which comprises the steps: 
 
  (i) preparing a uniform and high concentrated mixture with respect to the collagen and/or gelatin by blending an active ingredient, said collagen and/or gelatin, and water or an admixture consisting of water and a hydrophilic organic solvent under one of the conditions selected from: 
 
  (A) the pH of the mixture is kept below 5 and the salt concentration of the mixture is retained below fiber-forming concentration; 
  (B) chemically modified collagen and/or gelatin is employed; and 
  (C) glucose is added to the mixture; 
 
  (ii) molding the resultant mixture; and 
  (iii) gradually eliminating the solvent from the molded product.
Patent EP-0190926-A3 (EP)
Title: A method for the preparation of liposomes, a pack for use therein and a composition for use in preparing a liposomal material
IPC: A61K9/50
Filed: 1986-02-05
Abstract: The invention provides a method for the preparation of liposomes by preparing a solution of a lipid component in an organic solvent and initially combining the thus-formed solution with a second component comprising water to form a reservoir of combined material which affords a multiple-dose system. Then a portion of an intimate mixture formed from the combination can be passed under pressure through an orifice to produce an aerosol spray containing liposomes. Generally an active material which is biologically-active and/or useful in the treatment or care of the human or animal body or of plants may be included in the combination. Also provided by the invention is a pack comprising at least a first chamber containing said combination. The first chamber and/or a second chamber includes at least one propellant material, and the pack includes an arrangement for dispensing the combination through an orifice. In a modification the pack comprises at least a first chamber containing a solution of a lipid component in an organic solvent and means to supply an aqueous component to the chamber. In addition, the invention provides a composition for use in preparing a plurality of unit doses comprising liposomes based on a mixture of said lipid and aqueous components.
Patent EP-0194109-A3 (EP)
IPC: H01L21/268
Filed: 1986-02-28
Abstract: A semiconductor device is produced in such a manner that 
light λ having a wavelength in a range of 400 to 1000 nm is 
irradiated on a substrate so as to excite bonding hand of a 
material gas into a vibrating condition, and a thin film (405) 
is formed on the substrate (401) in accordance with a chemical 
vapor deposition method.
Patent EP-0204500-A3 (EP)
IPC: A61B18/20
Filed: 1986-05-28
Abstract: A shielding material for use in such as endotracheal tubes 
during laser beam surgery comprising a dispersion of particu­
late graphite in a polymer matrix.
Patent EP-0208519-A3 (EP)
IPC: A61K31/575
Filed: 1986-07-04
Abstract: 3-(n-Octadecylcarbamoyloxy)-2-methoxypropyl 2-thiaz­
olioethyl phosphate solubilized with use of a salt of salicylic 
acid or/and a salt of a bile acid can be administered as stable 
injection without causing precipitation. A composition con­
taining a reducing sulfur compound or a sequestering agent 
besides the above mentioned ingredients can be stored for a 
long term even at room temperature as well as a cold place.
Patent EP-0240694-A3 (EP)
IPC: B65B9/20
Filed: 1987-02-26
Abstract: Eine Vorrichtung zum Herstellen von mit Flüssigkeit gefüllten Beu­
telpackungen hat einen Schlauchformer (10) zum Formen eines 
Schlauches (2) aus einem Packstoffstreifen (1). Zum Einbringen von 
Flüssigkeitsmengen in das Ende des Schlauches (2) erstreckt sich in 
diesem Füllrohr (40) dessen Auslaßende ein Dosierventil (41) trägt. 
Zum Zuleiten der Flüssigkeit in das Füllrohr hat dieses an seinem in 
Höhe der Eintrittsöffnung des Schlauchformers (10) liegenden Ende 
einen quer verlaufenden Zuführstutzen (46), dessen Stirnseite mit 
einer flexiblen Membran (52) verschlossen ist. Zum Betätigen des 
Ventils (41) ist eine im Füllrohr sich erstreckende Stange in Höhe 
des Zuführstutzens gelenkig mit einem Hebel (50) verbunden, der an 
einen Stellzylinder (51) angelenkt ist. Zum Verschwenken des Hebels 
(50) hat dieser zwei Querarme (56, 57), die an Lenkern (58, 59) an­
gelehnt sind, deren Längsachsen einander in der Mitte der Membran 
(52) schneiden.
Patent EP-0236958-A3 (EP)
IPC: H01Q15/18
Filed: 1987-03-05
Abstract: Anordbarer Retroreflektor für die Reflexion von elektromag­
netischen strahlen, der dazu geeignet ist, elektromag­
netische Strahlung, die zur nachhaltigen Beeinflussung 
magnetischer oder sonstiger Datenträger geeignet wäre, 
durch Reflexion oder Absorption zu zerstören, wobei 
der Retroreflektor als Flächenbahn (100), die aus 
einer Grundschicht (10) von aus einem Metall ausgebildeten, 
nebeneinander angeordneten Reflektoren mit darauf 
aufgebrachten Filterschichten (50;150) aus einem geeig­
neten metallischen Werkstoff besteht und auf einer 
Unterseite (10a) und auf einer Oberseite (10b) mit 
einer Deckschicht (30,40) versehen ist, ausgebildet 
ist