baber/WOPTO huggingface dataset:
Patent EP-0205291-A3 (EP)
IPC: C09B69/10
Filed: 1986-05-30
Abstract: A method for the coloration of textile materials which 
comprises applying thereto by a printing or continuous 
dyeing technique a coloured polymer containing repeat units 
derived from at least one organic dye containing two or more 
polymerisable olefinically unsaturated groups.
Patent EP-0205315-A3 (EP)
Title: Apparatus for monitoring temperature dependent changes
IPC: G01N25/04
Filed: 1986-06-05
Abstract: Apparatus for monitoring temperature dependent changes has a heating arrangement comprising two pieces (16,17) of heat insulation material defining a cavity (21) containing a heat sink member (23) and an electrical heater (26) for the heat sink member. The block is perforated to allow entry of a sample tube and to provide a viewing passage (18). The arrangement is detachable mounted on a neck portion (3) upstanding from a base (2).
Patent EP-0232582-A3 (EP)
IPC: C12R1/01
Filed: 1986-10-02
Abstract: This invention provides  Methylophilus  
 viscogenes  
as a novel species of facultative methotrophic bacteria.  
       Methylophilus   viscogenes  strain ATCC 39893. 
is capable of assimilating methanol via the ribulose 
monophosphate pathway to form extracellular heteropolysaccharide 
Poly 54 under aerobic cultivation conditions.
Patent EP-0237978-A3 (EP)
IPC: C07C27/00
Filed: 1987-03-13
Abstract: Die Erfindung betrifft Isomere 1-Alkyl/Alkenyl-2,2,4(2,4,4)tri­
methyl-cyclopentan-1-ole der allgemeinen Formel I a/b 
  
worin R eine Alkylgruppe mit 2 bis 5 Kohlenstoffatomen oder eine 
Alkenylgruppe mit 3 bis 5 Kohlenstoffatomen bedeutet.
Patent EP-0241772-A3 (EP)
Title: Sports shoe provided with a pneumatic charging device
IPC: A43B13/20
Filed: 1987-03-25
Abstract: There is a sports shoe with a sole (4) and an inflating device which is arranged under a convex part of the foot (3) and delimits a compression chamber (16) with a chamber body (1) as well as a chamber roof (14), the compression chamber having an inlet opening (17) and an outlet opening (18). It is desirable to improve the effect of the inflating device by minimizing the clearance space in the compression chamber. This is accomplished by forming the compression chamber (16) as a semi-lentil-shaped (dished) bowl which is conformed to fit the convex contour of the region of the foot (3) loading it and by having the inlet opening (17) as well as the outlet opening (18) arranged in the central area of the chamber (16). Since, on compression, the chamber cover will hug the bottom of the compression chamber, it is possible to produce a positive pressure commensurate with the down-stepping force applied.
Patent EP-0261308-A3 (EP)
IPC: G05D23/19
Filed: 1987-05-19
Abstract: A food-temperature control system includes apparatus for controlling the 
temperature of the food in a cooking vat and for providing an output signal 
representative of the status of the food. A holding station for the food is 
disposed remotely from the apparatus. A remote status indicator (24) ad­
jacent the holding station is coupled to the apparatus for indicating the 
status of the food at the holding station (Fig. 1).
Patent EP-0257446-A3 (EP)
IPC: B22C5/18
Filed: 1987-08-12
Abstract: Gießerei-Altsande, insbesondere tongebundene Altsande, werden auf 
nassem Wege dadurch regeneriert, daß der mit Wasser 
versetzte Altsand vorentschlämmt, das Altsand/Wasser-Gemisch in 
mehreren hintereinander geschalteten Attritionsstufen einer 
Reibwaschanlage behandelt, das Gemisch jeder Attritionsstufe abgezogen 
und entschlämmt und das entschlämmte Gemisch der 
jeweils nächsten Attritionsstufe zugeführt wird und schließlich der 
erhaltene Regenerat-Sand entwässert und getrocknet wird. 
Eine Vorrichtung zur Durchführung des vorgenannten Verfahrens besteht 
aus wenigstens zwei Reibwaschanlagen (7, 9) mit 
höchstens drei Attritionszellen und je einem Klassierer (6, 8, 10) 
zwischen zwei aufeinander folgenden Reibwaschanlagen, denen 
das in der vorangehenden Reibwaschanlage anfallende Gemisch zum 
Entschlämmen zugeführt wird und aus dem das entschlämmte 
Gemisch der nächsten Reibwaschanlage zugeführt wird.
Patent EP-0262680-A3 (EP)
IPC: G02B6/00
Filed: 1987-10-01
Abstract: This invention provides a process for producing a 
transparent optical medium consisting of a liquid crystalline 
polymer which exhibits third order nonlinear optical response.  
     Illustrative of an invention optical medium is a 
transparent film of a side chain liquid crystalline polymer 
corresponding to the formula: 
  
The transparent film has an isotropic molecular configuration 
with macroscopic centrosymmetry, and exhibits essentially no 
scattering of a transmitted incident light beam.
Patent EP-0266622-A3 (EP)
IPC: B41C1/14
Filed: 1987-10-20
Abstract: Bei einem Verfahren zur Herstellung von zylindrischen 
Druckformen für den Siebdruck wird das Schablonenmaterial 
auf ein Sieb aufgetragen und an für den Druck bestimmten 
Stellen mit Hilfe eines Lasers entfernt. Damit die 
Druckform eine einwandfreie und hochwertige Zeichnung 
garantiert, wird als Schablonenmaterial ein in fester 
Form vorliegendes Kunststoffmaterial aufgebracht und 
durch Wärmebehandlung oder Verkleben an dem Sieb 
befestigt.
Patent EP-0247677-A3 (EP)
IPC: B60N3/04
Filed: 1987-05-18
Abstract: A mat (1) with moulded protective border for motor vehicles is disclosed, 
wherein a perimetral profile border (4) is applied by injection moulding, said border 
(4) being adapted to hold on the mat (1) dirt taken inside a motor vehicle by 
passenger's footwear.
Patent EP-0232148-A3 (EP)
Title: Photoelectric converting device and method for producing the same
IPC: H01L27/148
Filed: 1987-01-30
Abstract: A method for producing a photoelectric converting device, an electrode is formed across an insulating layer on a control electrode domain of a semiconductor transistor. The method comprises forming a field insulating layer on a semiconductor substrate;    forming a control electrode domain by a self-alignment process utilizing the field insulating layer as a mask;    forming an insulating layer on the control electrode domain and forming an electrode thereon; and    forming a main electrode domain by a self-alignment process utilizing the field insulating layer and the electrode as a mask.
Patent EP-0234781-A3 (EP)
IPC: C12N9/16
Filed: 1987-02-05
Abstract: A universal restriction endonuclease for cleaving a 
target DNA at a predetermined site. The universal 
restriction endonuclease utilizes a tailored 
oligodeoxynucleotide adapter in conjunction with a 
restriction enzyme which cuts DNA at a known distance 
from its recognition site. The oligodeoxynucleotide 
adapter mimics the relationship which exists in such 
enzymes between its recognition site and cut site.
Patent EP-0243044-A3 (EP)
IPC: B04C5/13
Filed: 1987-04-09
Abstract: A hydrocyclone (1) comprising a vertical-axis 
separating chamber having an upper cylindrical portion 
(2) and a lower, coaxial conically-tapering portion 
(4b) has: a tangential inlet (3) at its upper end for a 
suspension (F) to be classified; an upper, axial outlet 
(8) for the overflow (O) containing finer particles 
separated in the hydrocyclone in use; a lower axial 
outlet (5) for the underflow (U) containing coarser 
particles; and a hollow spigot (7) projecting into the 
separating chamber from its upper end.. The separation 
of coarse particles from the overflow is improved by 
the provision of an extension tube (9) extending 
coaxially from the spigot into the separating chamber.
Patent EP-0274179-A3 (EP)
IPC: A43B17/14
Filed: 1987-06-01
Abstract: An insole assembly comprises an insole 11, 12 the 
forepart 11 of which is flexible and has a central 
aperture, leaving a lasting margin, and a layer of 
resilient plastics foam material 22 extending over the 
full area of the top face of the insole and filling the 
central aperture and adhering to the insole in the 
forepart area 11 thereof. The upper surface of the 
foam layer is preferably covered by a flexible sheet 
material 19 trimmed to the profile of the insole in the 
forepart area and having its margin secured to the 
undersole of the foam layer in the rear part 12 of the 
insole.
Patent EP-0257851-A3 (EP)
IPC: H05K13/04
Filed: 1987-08-03
Abstract: A spacer (10) for spacing the leading component (20) of a single file 
column of electronic components. The spacer comprises a shuttle (42) 
mounted below and located adjacent a feeder (12) for reciprocating 
movement across the path followed by the components (20). A first stop 
(70) is provided on the shuttle (42) which is arranged to extend across 
the path to stop the advance of the next following component (20) at a 
first point as the shuttle moves from its first position to its second 
position and back to its first position. A second stop (82) is provided 
on the shuttle which is arranged to extend across the path when the 
shuttle is in the first position, to stop the advance of the leading 
component (20) at a second point which is located downstream of the first 
point. A passage (90) opens through the shuttle to permit passage of the 
leading component (20) from the first point to the pick-off point. The 
passage has a first angularly inclined face (58) arranged to engage the 
lead wire (26) of a leading component (20) located at the second point 
as the shuttle moves from its first position to its second position to 
advance the leading component from the second point to the pick-off 
point to space it from the next following component.
Patent EP-0266148-A3 (EP)
Title: A tone control system for sampled data signals
IPC: H03G5/00
Filed: 1987-10-26
Abstract: A sampled data tone control system, applicable for providing audio bass cut and boost control, includes a single variable multiplying circuit (14) for determining the system variable response characteristics. Input samples are coupled to the multiplier which has its output connected to an integrator (18,20). The integrated samples are scaled by a constant and combined with the input samples to provide tone controlled signal.
Patent EP-0271345-A3 (EP)
IPC: H01H37/00
Filed: 1987-12-10
Abstract: A thermally responsive control especially for a clothes 
iron combines an adjustable, temperature-regulating thermostat 
and an over-temperature control for limiting maximum temperature 
levels on a plastic mounting bracket (1) where the over-temperature 
control also protects the mounting bracket against damage from 
overheating.
Patent EP-0317685-A3 (EP)
Title: Holographic lenses for ophthalmological use
IPC: G02C7/00
Filed: 1987-11-27
Abstract: The method of the production of holographic lenses for the correction of faulty eye-sight requires two Laser beams emanating from the same source. One of them (the object beam) has to contain the whole of the object's information which the hologram, once made, has to reproduce.   These two beams are simultaneously projected on the photosensitive material on which the interaction pattern is recorded. The final phase of the hologram's production is the chemical process which is similar to the photographic film development. The production of the holographic lens requires an object beam which contains the information of the lens' function and not of its image. The result of the above procedure is the creation of a lens suitable for ophthalmological use.
Patent EP-0268558-A3 (EP)
IPC: G01B21/00
Filed: 1987-11-12
Abstract: Eine lediglich für Differenzmessungen geeignete Mess­
einrichtung mit inkrementaler Zählung von Messschritten 
ist durch zusätzliche gleichabständige Teilungen (3,4) 
auf der Massverkörperung (1) nebst zugehöriger Abtast- 
und Auswertevorrichtung ergänzt. Dabei sind die Marken­
abstände jeder zusätzlichen Teilung (3, 4) Vielfache 
eines Intervalles der Inkrementalteilung (2), unter­
scheiden sich jedoch von Teilung (3) zu Teilung (4) um 
eine ganze Anzahl Inkrementalintervalle. Durch Verwen­
dung der inkrementalen Zähleinrichtung zur Auszählung 
der Abstände aufeinanderfolgender Marken (51,51′) ver­
schiedener Teilungen (4, 3) ist eine einfache Bestim­
mung der Absolutlage der Marken (51, 51′) bezüglich ei­
nes Nullpunktes (60) möglich, wobei nur kleine Bewegun­
gen der Massverkörperung (1) nötig sind und der Null­
punkt (60) selbst nicht angefahren werden muss.
Patent EP-0276866-A3 (EP)
IPC: B29C67/00
Filed: 1988-01-29
Abstract: Dünnwandige starre Formpreßteile (12) werden mit einem 
gummielastischen Randstreifen versehen. Hierzu wird das 
Formpreßteil (12) an seinem Verbindungsrand (13) mittels 
eines Wärmestrahlers (14) auf seine 
Plastifizierungstemperatur erwärmt. Anschließend wird das 
Ausgangsmaterial für den elastischen Randstreifen in einen 
Formhohlraum (5) eines Formwerkzeugs (2) eingebracht und 
dort durch Schließen des Formwerkzeugs (2) zu dem 
elastischen Randstreifen geformt. Unter der Wirkung von 
Druck und Wärme entsteht eine innige Verbindung des 
elastischen Randstreifens zu dem vorher plastifizierten 
Verbindungsrand (13).
Patent EP-0284823-A3 (EP)
IPC: H05K7/18
Filed: 1988-03-05
Abstract: Die Erfindung betrifft einen Sockel für einen Schaltschrank, 
der aus vier winkelförmigen Eckstücken, mindestens zwei 
Querblenden und mindestens zwei Längsblenden zu einem Rahmen 
zusammengesetzt ist, bei dem die Eckstücke zwei im rechten 
Winkel zueinander stehende vertikale Außenwände aufweisen, 
bei dem an den freien vertikalen Kanten der Außenwände vertikale 
Blenden-Befestigungsflansche mit Blenden-Befestigungsbohrungen 
und an den horizontalen Kanten der der Längsblende zugekehrten 
Außenwand horizontale Schrank-Befestigungsflansche mit Schrank-­
Befestigungsbohrungen rechtwinklig eingebogen sind und bei 
dem die boxartig ausgebildeten Quer- und Längsblenden an ihren 
Stoßstellen zu den Eckstücken so mit den 
Blenden-Befestigungsflanschen verbindbar sind, daß sie bündig 
an die Außenflächen der Eckstücke anschließen. Die Formstabilität 
und Verwindungssteifigkeit des Sockels wird dadurch wesentlich 
erhöht, daß an den freien Kanten der Schrank-Befestigungsflansche 
zumindest im Bereich der Blenden-Befestigungsflansche für die 
Querblenden vertikale Verbindungsflansche rechtwinklig eingebogen 
sind, die bei der Anbringung der Querblenden an den Blenden-­
Befestigungsflanschen mit diesen verbindbar sind.
Patent EP-0284902-A3 (EP)
Title: Method and apparatus to join thin plates lying one on top of the other together
IPC: B21D39/03
Filed: 1988-03-17
Abstract: Method and apparatus for fastening thin plates (4, 5) overlying one another, via a fastening element formed from the material, which element is obtained by partial stamping separation and/or deforming of plate areas (10, 11) out of the plate plane via a male die (1, 21, 26) and a female die (2, 3, 23 and 31, 32) with subsequent compressing of the plate areas, wherein the plate areas (10, 11) that as the fastening element grip the stamping or deforming hole from behind are leveled into the plate plane, so that after the machining, on the outer surface of the plates that have been fastened together, no nubs remain that are noticeable from the outside.
Patent EP-0303840-A3 (EP)
Title: Valve bushing for the receipt of the gas bottle valve of a pressurised-gas container made from highly alloyed chromium-nickel steels
IPC: F17C13/00
Filed: 1988-07-20
Abstract: Pressurised-gas containers made of high-alloy chromium-nickel steels for the storage of ultra-pure gases are cryogenically worked and electrolytically polished to improve the strength properties. The only means of access for the cleaning and the electrolytic polishing of the interior of the container is the narrow threaded opening of the valve bushing, welded in the top end (3) of the pressurised-gas container, for the gas-bottle valve (8). In order to facilitate the means of access, the valve bushing is formed from a cylindrical neck piece (6) welded into the top end and an insert (7) which is connected to the neck piece in a gas-tight and detachable manner and contains the threaded opening. Here, the inside diameter of the neck piece is greater than the diameter of the threaded opening. 
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Patent EP-0318052-A3 (EP)
IPC: C08F297/04
Filed: 1988-11-28
Abstract: A diene block polymer contains (A) a resinous 
polybutadiene block having a glass transition 
temperature of -80°C or less, a crystalline melting 
point of 30 to 130°C, 80% to 93% of trans units, 5 to 
15% of cis units, and 1 to 10% of vinyl units, a 
molecular weight of 10,000 to 200,000, and a molecular 
weight distribution  M w/ M n of 1.2 to 4 and (B) a 
conjugated diene rubbery block having a glass transition 
temperature of -20°C or less and either not having a 
crystalline melting point or having a crystalline 
melting point of 0°C or less, wherein the ratio of 
blocks (A) to blocks (B) is 2 to 80:98 to 20 (ratio by 
weight), the molecular weight is 20,000 to 500,000, and 
the molecular weight distribution  M w/ M n is 1.1 to 5 and 
a polymer composition containing the same.
Patent EP-0322917-A3 (EP)
IPC: B25B1/10
Filed: 1988-12-29
Abstract: Bei einem Schraubstock wird vorgeschlagen, daß die Lauf­
backe (16) durch ein erstes Gewinde (26) einer Spindel (28) 
verstellbar ist und daß diese Spindel (28) durch ein zweites 
Gewinde (32) in einer Gewindemutter (34) aufgenommen ist. Die 
Gewindemutter (34) ist axial abgestützt und durch eine Überlastkupplung 
(50) mit der Gewindespindel (28) auf Mitnahme verbunden. Ferner ist sie 
durch eine Drehbremse (37) abgebremst. Wenn die Spannkraft 
an der Laufbacke (16) steigt, so wird die Drehbremse (37) 
wirksam und die Überlastkupplung (50) unwirksam, so daß das 
zweite Gewinde (32) sich gegenüber der Gewindemutter (34) 
verschraubt. Die beiden Gewinde (26) und (32) haben gleichen 
Steigsinn, jedoch unterschiedliche Steigung. Wenn das 
zweite Gewinde (32) gegenüber der Gewindemutter (34) verschraubt 
wird, so ist nur mehr die Steigungsdifferenz zwischen den 
beiden Gewinden (26) und (32) spannkrafterhöhend wirksam.
Patent EP-0323136-A3 (EP)
Title: A method of preparing a noble metal containing zeolite catalyst
IPC: B01J29/74
Filed: 1988-12-22
Abstract: A method is disclosed which provides improved control over 
the noble-metal exchange of zeolite catalyst by using bulky organic 
bases to control pH during the metal loading step.
Patent EP-0320436-A3 (EP)
IPC: G05D3/12
Filed: 1988-12-05
Abstract: Es wird ein Verfahren und eine Vorrichtung zum Erkennen und 
Ansteuern eines Raumzieles in einem nicht direkt einsehbaren Raum 
vorgeschlagen, wobei eine um 360° drehbare und - mit einer 
zweiten Achse - um 180 ° schwenkbare Kamera an der Spitze eines 
Auslegers eines Teleoperators die Umgebung und den Zielpunkt, 
d.h. den künftigen Arbeitspunkt des Teleoperators beobachtet und 
die Bilder an einen Fernsteuerplatz sendet, von dem aus alle 
Robot-Achsen-Bewegungen automatisch und/oder manuell gesteuert 
und registriert werden.  
Der Teleoperator wird entlang der optischen Achse vom Startpunkt 
bis zum Zielpunkt nach vorheriger Zielsuche geradlinig durch 
kombinierte Achssteuerung des Teleoperators angefahren.  
     Dieses Verfahren ermöglicht dem Bediener des Teleoperators die 
jederzeitige richtige Orientierung innerhalb eines Raumes 
entsprechend der Reichweite des eingesetzten Industrieroboters 
und dessen zur Blickrichtung zeit- und richtungsgetreue 
Steuerung.
Patent EP-0337051-A3 (EP)
Title: Support pad for non-ambulatory persons
IPC: A61G7/05
Filed: 1989-01-09
Abstract: A foam support pad (11) for nonambulatory persons 
provides for an even weight distribution and maximum 
aeration of skin areas in contact with the pad (11) to prevent 
the formation of decubitus ulcers. The top surface (13) of 
the pad (11) has an array of protuberances and valleys (29) 
thereon. Electric fans disposed throughout the pad (11) boost 
airflow to the skin areas in contact with the pad (11). 
Portions of the pad (11) are detachable along perforations to 
allow the insertion of pad sectors capable of accommo­
dating a plurality of fans.
Patent EP-0328960-A3 (EP)
IPC: C08L9/02
Filed: 1989-02-03
Abstract: ABS-Formmassen mit hoher Zähigkeit und vermindertem 
Oberflächenglanz werden erhalten aus 
   A. Copolymerisaten von Styrol, Styrolderivaten, 
Methylmethacrylat oder Mischungen daraus einerseits 
und Acrylnitril andererseits,    B. Pfropfpolymerisaten der unter A genannten Monomeren 
auf Kautschuken,    C. Butadien-Acrylnitril-Kautschuken,    
durch gemeinsame Koagulation eines Latex von C mit einem 
Latex von A und/oder B und gegebenenfalls Zumischen der 
noch fehlenden Bestandteile in fester Form.
Patent EP-0338226-A3 (EP)
Title: Method and apparatus for reducing the moisture content of wet yarns
IPC: D06B15/12
Filed: 1989-03-06
Abstract: Wet yarn (12) is supplied 
to a pair of internally heated drier rolls (14a,14b) which contact 
and spirally advance the yarn along the rolls to 
progressively dry the yarn. Heat is supplied to the rolls (14a,14b) 
at a rate in excess of that necessary to reduce the 
moisture content to a predetermined level. Water is 
sprayed on areas of the rolls not in contact with the yarn 
to cool the contact surfaces. The moisture content of the 
yarn (12) is measured subsequently to discharge and a signal is 
produced which corresponds to the moisture content. In 
order to achieve a desired moisture content, the spraying 
of water is controlled in response to the signal produced 
by measuring the moisture content so that the yarn 
discharged from the rolls (14a,14b) approaches the predetermined 
level.
Patent EP-0333014-A3 (EP)
IPC: C11D17/08
Filed: 1989-03-08
Abstract: Das flüssige Waschmittel auf Basis von nichtionischen und 
anionischen Tensiden sowie gegebenenfalls teilchenförmigen 
Gerüststoffen enthält eine nichtionische waschkraftverstärkende 
Komponente, die aus einer Kombination aus niederpolaren und 
mittel- bis hochpolaren organischen Flüssigkeiten besteht. Die 
niederpolaren Flüssigkeiten sind Kohlenwasserstoffe, während die 
mittel- bis hochpolaren Flüssigkeiten Ester, Ether, Ketone oder 
Alkohole sind. Die Waschmittel weisen ein einwandfreies Visko­
sitätsverhalten, gute Mischbarkeit mit Wasser und gute Waschkraft 
auf.
Patent EP-0332201-A3 (EP)
Title: Optical projection system
IPC: G02B13/00
Filed: 1989-03-09
Abstract: A first lens, a second lens, and a third lens are 
arranged successively in a direction of travel of a ray. 
The first lens has a predetermined negative refracting 
power. The second lens has a predetermined negative 
refracting power. The third lens has a predetermined 
positive refracting power. A group of fourth lenses 
follows the third lens in the direction of travel of the 
ray and has a predetermined positive refracting power. At 
least one of surfaces of the first, second, third, and 
fourth lenses is aspherical. The following conditions (1), 
(2), and (3) are satisfied: 
   (1) 4f < f3 < 20f    (2) 0.65 < (f4/d34) < 1.40    (3) 10f < R5    
where the character "f" denotes a focal length of the 
optical projection system, the character "f3" denotes a 
focal length of the third lens, the character "f4" denotes 
a focal length of the fourth lens group, the character "d34" 
denotes a distance between a rear principal point of the 
third lens and a front principal point of the fourth lens 
group, and the character "R5" denotes a radius of curvature 
of a front surface of the third lens.