baber/WOPTO huggingface dataset:
Patent EP-0036294-A3 (EP)
IPC: C08F20/28
Filed: 1981-03-12
Abstract: Acrylic acid oligomer of the formula:    
CH₂=CH--O(CH₂-CH₂-O) n H  
where n has an average value ( n|- ) of from greater than 1 to 10 is 
polymerised, alone or with other ethylenically unsaturated 
monomer, by emulsion or solution polymerisation. When  n|-  is 
from 2 to 10 any known polymerisation technique may be 
used, but emulsion or solution polymerization is preferred. 
The monomer may be used to moderate the glass transition 
temperature of copolymers. The polymer may be used in 
coating and/or impregnating compositions such as inks, 
caulks, sealants, adhesives, fabric print pastes and non-­
woven fabric binders.
Patent EP-0062191-A3 (EP)
Title: Method and apparatus for measuring the position or displacement of a body
IPC: G01B11/00
Filed: 1982-03-18
Abstract: A method is disclosed for measuring the rate and/or extent of movement of an oscillatory element positioned on an oscillating system by passing a reference beam towards a reference detector over a reference edge. The reference edge is fixed relative to the element. The measurement beam is directed towards the measurement detector over a measurement edge of a surface adapted to move together with the element relative to the reference edge. The movement of the measurement edge cuts the measurement beam as it moves into the path of the measurement beam. The rate and/or extent of movement of the element relative to the reference edge is determined by comparing the illumination received by each of the detectors. Apparatus is also disclosed for measuring the rate and/or extent of movement of an oscillatory element positioned on an oscillating system including a measurement edge adapted to move together with the element. A reference edge is maintained stationary relative to the measurement edge. A device is provided for generating measurement and reference beams directed towards each of the measurement and reference edges whereby at least the measurement beam is cut by the measurement edge upon movement of the measurement edge relative to the reference edge. Detectors are provided which are adapted to measure the amount of illumination cut by the measurement and reference edges and to generate a corresponding signal.
Patent EP-0071697-A3 (EP)
Title: Threshing device for a harvester
IPC: A01F12/18
Filed: 1982-04-08
Abstract: 1. A threshing device having a threshing drum (1) with beaters (3) mounted at intervals along its circumference, a cover member (9) being disposed between every two successive beaters (3), said cover members - which extend over the entire width of the treshing drum - being provided with outwardly orientated raised portions and covering, at least partially, the intermediate space between the beaters (3), and (the threshing device) having a thresher basket (7) (concave) which is disposed substantially radially relative to the threshing drum (1), characterised in that one end of each cover member (9) is adapted so as to be pivotable about an axis (10) which extends parallel to the rotational axis, and each cover member is securable in its position via an adjusting means, and in that the raised portion is in the form of a rubbing ridge (11).
Patent EP-0076141-A3 (EP)
IPC: B31B120/30
Filed: 1982-09-28
Abstract: A carton erecting apparatus comprising a carton feed 
magazine (12) having a horizontal driven conveyor (15) and a 
downwardly inclined ramp (18) extending therefrom, a 
transfer mechanism (24) arranged to move cartons (17) from 
the feed magazine (12) one at a time to a holding station (38) 
on a rotatable carriage (36), the cartons being partially 
erected while being moved to the holding station (38) by 
means of engagement with an inclined pressure member 
(30), the rotatable carriage having a plurality of spaced 
holding stations (38) with gripping means (41) associated 
with each said holding station, the gripping means (41) being 
operable in response to rotation of the carriage (36) to open 
to permit entry into or exit from the associated holding 
station (38) of a carton (17) and to close to retain a carton (17) 
in the holding station (38).
Patent EP-0104341-A3 (EP)
Title: Backwashing agent and process for the cleaning of filter beds that contain particles
IPC: B01D41/02
Filed: 1983-07-19
Abstract: 1. A method of cleaning filter beds, which contain particles and which can be back-washed, in the water treatment of swimming pool, drinking and waste-water treatment installations, wherein the filter bed is acted upon by a flowable back-washing medium in counterflow to the filtering device, characterized in that, as a water-soluble surface-active substance which is not sensitive to hydrolysis, the back-washing medium contains polyacrylates within the molecular-weight range of from 500 to 500,000 daltons.
Patent EP-0106944-A3 (EP)
IPC: C07C5/333
Filed: 1983-07-23
Abstract: Ein Verfahren und eine Vorrichtung zur Durchführung 
von Reaktionen in Fließbett-Feststoffsystemen, die in che­
mischen und thermischen Prozessen eingesetzt werden 
können, um homogene, dichte Fließbettbedingungen bei 
hohen Oberflächengasgeschwindigkeiten und reduzierter 
Rückmischung der Gase zu erhalten, verwenden eine Viel­
zahl vertikal angeordneter Fließbettzonen. Diese Fließbett­
zonen sind untereinander durch Fallrohre verbunden, die 
sich von dem unteren Teil einer höherliegenden Fließbett­
zone zu einer tieferliegenden Fließbettzone erstrecken, um 
eine hohe Feststoffzirkulation zu erreichen.
Patent EP-0103703-A3 (EP)
IPC: C08F8/00
Filed: 1983-07-26
Abstract: An improved vapor phase process for chlorination of 
polyethylene in a fluidized bed is accomplished by chlorinat­
ing a mixture of powdered polyethylene and finely divided 
inorganic compounds having a dielectric constant of greater 
than about 40 and specific conductivity of greater than 10⁻¹³ 
and less than 10⁻¹ (Ω⁻¹cm⁻¹) such as titanium dioxide, with 
chlorine, optionally under actinic light, at an initial tempera­
ture from about 20° to about 70°C and raising the tempera­
ture of the reaction to at least about the crystalline melting 
point of the polyethylene and continuing the reaction until 
the polyethylene contains greater than 25 to 45 weight 
percent bound chlorine.
Patent EP-0122980-A3 (EP)
IPC: B05D7/00
Filed: 1983-12-21
Abstract: The invention consists of a protective internal coating for 
restoring underground metal tanks or any other tank subject 
to attack of aggressive agents, said coating consisting of a 
structure of alternate layers of an epoxy resin paint and a 
fabric cloth of fiberglass or polymers with high elasticity 
modulus, on which a onal overlay of vitrifying paint is applied, 
so as to form an internal shell having chemical and mechani­
cal features independent from those of the tank, and eliminat­
ing leakage of the tank contents.
Patent EP-0100252-A3 (EP)
Title: Curable polyester compositions
IPC: C08L67/06
Filed: 1983-06-22
Abstract: Storage stable, polyester based compositions well adapted for hardening into molded shaped articles exhibiting virtually no shrinkage, are comprised of (i) an unsaturated polyester, (ii) a polymerizable, ethylenically unsaturated monomer copolymerizable therewith, (iii) an oligoester of the formula:    <IMAGE>  (I)  and (iv) a condensate of such oligoester (I) with an unsaturated polyester.
Patent EP-0119413-A3 (EP)
Title: Automatic clamping means, in particular for window shutters
IPC: E05B15/00
Filed: 1984-01-27
Abstract: 1. Automatic catch, in particular for window shutters, comprising a support arm having an abutment and a rotatable spring or weight loaded counter-holder which holds the shutter between itself and the abutment, with the counter-holder having a run-up surface of the shutter at the side remote from the abutment and a blocking surface at the side facing the abutment, with the blocking surface comprising into contact with the shutter, characterized in that the axle (9) of rotation of the counter-holder (6) is displaceably mounted on the support arm (1) in the direction of the longitudinal axis of the support arm and on the counter-holder (6) perpendicular to its blocking surface (8).
Patent EP-0144547-A3 (EP)
IPC: F04B39/12
Filed: 1984-08-28
Abstract: Bei diesem Hubkolbenverdichter befindet sich zwischen 
Zylinder (1) und Zylinderkopf (3) eine Ventilplatte (2), in der 
auf einem zur Zylinderachse konzentrischen inneren Kreis 
eine Anzahl Ventilöffnungen mit gleicher Winkelteilung und 
auf einem äußeren konzentrischen Kreis Ventilöffnungen in 
gleicher Zahl wie auf dem inneren Kreis, jedoch um die halbe 
Winkelteilung versetzt angeordnet sind. Vorzugsweise bilden 
die Ventilöffnungen auf dem äußeren Kreis die Auslaßöff­
nungen (16) und auf dem inneren Kreis die Einlaßöffnungen 
(15). Auf beiden Seiten der Ventilplatte (2) sind Ventillamel­
len und Hubbegrenzungen vorgesehen, die durch eine 
zentrale Befestigung (8, 9) miteinander verbunden sind. 
Einlaß- und Auslaßventillamellen bestehen jeweils aus ein­
em im Zentrum durchbohrten scheibenförmigen Bereich (18 
bzw. 19), an den schmale, strahlenförmig nach außen 
verlaufende Arme (20 bzw. 21) angeformt sind, die an ihren 
Enden in vorzugsweise kreisförmige Erweiterungen (22 bzw. 
23) übergehen. Auf der Zylinderkopfseite sind die Einlaßöff­
nungen (15) von einem rohrförmigen, die Zylinderkopfdecke 
durchdringenden Einlaßkanal (6) umschlossen, der den 
Zylinderkopfraum in einen Saug- und einen äußeren Druc­
kraum (13) unterteilt. Eine solche räumliche Anordnung der 
Ventilöffnungen bietet die Möglichkeit, eine größtmögliche 
Anzahl von Einlaß- und Auslaßöffnungen in einer optimalen 
Größe innerhalb einer vorgegebenen Kolbenfläche anzuord­
nen, wodurch zugleich eine beachtliche Vergrößerung der 
gesamten Ventilspaltfläche und damit eine spezifische Erhö­
hung der Fördermenge erzielt wird.
Patent EP-0144107-A3 (EP)
IPC: F16C29/12
Filed: 1984-11-28
Abstract: A rectilinear guide comprises a first member and a 
second member which is movable in the first member 
coaxially therewith one of the members comprising bearing 
elements and the other member comprising axial guide 
surfaces on which the bearing elements are movable and 
which are disposed in planes which contain the coinciding 
central axes of the members.
Patent EP-0120698-A3 (EP)
IPC: D01F9/145
Filed: 1984-03-27
Abstract: A precursor material for carbon artifact manufacture 
comprises pitch components blended to give a ratio by weight 
of oxidisable to non-oxidisable products in the range 2.3 to 5.0 
: 1. A precursor can be manufactured by blending extracted 
components of at least one pitch to give an optimized mixture 
having the proper chemistries and rheology to provide high 
strength carbon artifacts.
Patent EP-0134104-A3 (EP)
IPC: G03F1/54
Filed: 1984-07-30
Abstract: An integral optical device characterised in that it is com­
posed of a body of photosensitive glass having an optical pat­
tern developed therein by a spatially varying property due to 
formation of colloidal metal particles and/or a crystalline micro­
phase nucleated by such particles is disclosed.  
     For example, in one specific embodiment, the pattern is 
composed of at least one transparent lens system having a ra­
dial gradient refractive index distribution of prescribed nature. 
The accompanying drawing illustrates an interferogram of 
such a lens pattern.  
     The present invention offers advantages/improvements 
over the prior art.
Patent EP-0136054-A3 (EP)
Title: Magnetic detection of physiopathological parameters
IPC: A61B5/00
Filed: 1984-08-20
Abstract: The invention describes the detection or measurement of physiopathological parameters, for example intracranial pressure, by magnetic means. The surgical implantation is described of a device having means for generating a magnetic field having an orientation influenced by changes in a physiopathological parameter. A detection apparatus comprises a detection element with means for detecting the orientation of a magnetic field so generated.
Patent EP-0136082-A3 (EP)
IPC: G01C9/28
Filed: 1984-08-24
Abstract: A temperature stable apparatus for mounting an arcuate, 
glass, enclosed electrolytic bubble gravity sensor (20) utilises 
epoxy cement having a low temperature coefficient of ex­
pansion for bonding an end face (40) of a post (30) having a 
temperature coefficient of expansion equal to that of glass to 
the centre of the glass enclosure (21) of the sensor, and the 
other end of the post to the centre of a rectangular aluminium 
plate (32), such that the longitudinal axis (31) of the post is 
orthogonal to the plate and to the plane of the arcuate axis (22) 
of the enclosure, and such, that a chord (41) connecting the 
ends of the arcuate axis is parallel to the longitudinal axis 
of the plate.
Patent EP-0155589-A3 (EP)
Title: Process for producing coatings on surfaces of solid materials by baking
IPC: B05D7/26
Filed: 1985-03-06
Abstract: Process for bake coating the surfaces of solid materials by applying the required amount of an aqueous dispersion to the surface to be coated, the dispersion containing, as the binder, a coarse-grained, crosslinkable dispersion copolymer formed from olefinically unsaturated monomers and, if appropriate, further customary lacquer formulation constituents, and the crosslinkable dispersion copolymer being composed of a mixture of at least 2 components which can contain identical or different monomer units, of which at least one component A, which is coarse-grained, has a relatively low average molecular weight, and at least one component B, which can be coarse-grained or fine-grained, has a relatively high average high molecular weight, and the ratio by weight of the components A:B being preferably within the range from 99:1 to 1:1, drying the applied amount of dispersion at a temperature below its minimum film-formation temperature and cross-linking the dried coating by baking at a temperature above the glass transition temperature of the copolymer.
Patent EP-0158273-A3 (EP)
Title: Price label cartridge with holder
IPC: G09F3/20
Filed: 1985-04-03
Abstract: 1. Price label cartridge with holder having a moulded member (16) in which a plurality of wells (22) for receiving price and/or information labels (15) are disposed, said wells being provided at the price label cartridge front side with inspection openings, in the plane of the rear wall of the moulded member (16) an upwardly projecting and a downwardly projecting projection are provided and the holder (32) is formed by a plate (34) in the upper edge of which a groove (36) is disposed which engages over the upwardly projecting projection (26) and in the lower edge of which a groove (38) is likewise formed which engages over the downwardly projecting projection (40), characterized in that to the moulded member (16) a cover (12) is connected which is transparent at least in the regions of the inspection openings, that the one projection (26) is disposed on the cover (12) and in the closed state of the cover (12) lies in the plane of the rear wall of the moulded member (16), and that the other projection (30) is disposed at the lower side of the moulded member (16).
Patent EP-0173507-A3 (EP)
IPC: B01J20/18
Filed: 1985-08-12
Abstract: The ion-exchange capacity and acid catalytic activity of a 
ZSM-5 type zeolite are increased by treatment of a physical mixture 
of the zeolite and a solid source of aluminum with water in the 
presence of an alkali metal compound activating agent and an alkali 
metal salt of a mineral acid.
Patent EP-0174780-A3 (EP)
IPC: B01J29/86
Filed: 1985-08-30
Abstract: There is disclosed an alumino- or borosilicate zeolite 
having an SiO₂ to Al₂O₃ or B₂O₃ molar ratio of 5-500 and 
the x-ray diffraction pattern shown in Table I of the 
specification.  The zeolite, which is useful as a catalyst in 
organic conversions, can be produced from an aqueous reaction 
mixture containing a 2-(hydroxyalkyl)trialkylammonium cation.
Patent EP-0177271-A3 (EP)
Title: Liquid crystal devices
IPC: C08G61/10
Filed: 1985-09-26
Abstract: Liquid crystal displays comprising as the alignment layer a polyphenyl polymer.
Patent EP-0188280-A3 (EP)
IPC: B60P1/64
Filed: 1986-01-15
Abstract: Nutzfahrzeug mit einem zur Aufnahme eines wechselba­
ren Aufbaus (Container) dienenden, gegenüber dem Fahr­
zeugrahmen um seine Hinterkante schwenkbar gelagerten 
Kipprahmen, der einen gegenüber einem unteren Trägerrah­
men längsverschiebbaren, eine Gleitrampe bildenden Schie­
berahmen mit einem mit einer Antriebsvorrichtung versehe­
nen Schlitten mit einer hydraulischen Hubvorrichtung zum 
Absetzen, Überschieben und Aufnehmen des Aufbaus auf­
weist, wobei der Schieberahmen am hinteren Absetzende 
keilförmig ausläuft, derart, daß beim Aufnehmen des am 
vorderen Ende mittels der hydraulischen Hubvorrichtung 
angehobenen Aufbaus eine Berührung erst mit den hinteren 
Eckverschlüssen erfolgt.
Patent EP-0198260-A3 (EP)
Title: Method and apparatus for conveying and storing spools, for instance to feed spinning-machines
IPC: B65G47/61
Filed: 1986-03-20
Abstract: In apparatus for transporting and storing bobbins, especially for removing them from automatic spinning machines, the bobbins are received and collected in an inclined collecting chute from a conveyor belt, are then brought into a horizontal arrangement as a result of the pivoting of the collecting chute, and are pushed in groups from the collecting chute into a transfer chute. A conveyor carrier belonging to a suspension conveyor and provided with at least one chute portion for receiving a group of bobbins is brought into a position adjacent to the transfer chute. The transfer chute is moved into a position located next to the chute portion of the conveyor carrier, and the bobbins are transferred into the chute portion of the conveyor carrier. The bobbins are subsequently moved into a desired target position by means of the conveyor carrier.
Patent EP-0201004-A3 (EP)
Title: Polyvalent hyperimmunoglobulin preparation
IPC: A61K39/395
Filed: 1986-04-25
Abstract: The preparation is active against gram-negative and gram-positive organisms and is obtained by subjecting plasma, sera or whole blood from blood donors who have a high titre against  E. coli J5 antigen or against lipid A antigen to conventional methods of immunoglobulin preparation.
Patent EP-0202649-A3 (EP)
Title: Balloon catheter wrapping apparatus
IPC: A61M60/843
Filed: 1986-05-20
Abstract: An apparatus for wrapping a balloon catheter such as an intra-aortic balloon catheter is disclosed. The wrapping apparatus comprises a housing having a channel which receives the balloon membrane of the intra-aortic balloon. The wrapping apparatus also includes a clutching means located in the channel for exerting a predetermined pressure on the balloon membrane to enable the balloon membrane to be wrapped as the wrapping apparatus is rotated relative to the balloon catheter. The clutching means also permits relatively free rotation of the balloon membrane within the wrapping apparatus after the balloon membrane has been wrapped.The clutching means can include a shoe and a biasing means for biasing the shoe towards the balloon membrane with a predetermined pressure while the balloon membrane is being wrapped, yet enable the balloon membrane to rotate relatively freely within the wrapping apparatus after the balloon membrane has been wrapped to a predetermined degree.The clutching means, alternatively, can include flexible vanes projecting inwardly within the channel such that the vanes contact the balloon membrane during wrapping and provide a predetermined pressure onto the balloon membrane which aids in wrapping yet permits the wrapped balloon membrane to rotate relatively freely within the wrapping apparatus.
Patent EP-0212595-A3 (EP)
Title: Calcium and magnesium complexes of phytohaemagglutinin-polyheteroglycanes, their manufacture and pharmaceutical preparations
IPC: C08L5/00
Filed: 1986-08-16
Abstract: New calcium and magnesium complexes of phytohemagglutinin-polyheteroglycans are distinguished inter alia by cytoprotective, antiinflammatory and immunostimulating properties. They have characteristic molecular weights and distribution thereof, infrared spectra and compositions in respect of calcium and/or magnesium, phosphorus, glycans and amino acids. The preparation is carried out by extraction of the phytohemagglutinin-polyglycans with water of weakly alkaline pH from plants, in particular of the families Compositae, Malvaceae, Cucurbitaceae and Gramineae, and precipitation with an alcohol which is miscible with water. The complexes can be used for the treatment of ulcers, inflammations or viral infections, or as immunostimulant.
Patent EP-0227976-A3 (EP)
Inventor: DUCK PETER
IPC: C12N15/09
Filed: 1986-12-04
Abstract: A synthetic, non-naturally occurring molecule having the 
structure:  
[NA₁---S---NA₂] n    
wherein NA₁ and NA₂ are noncomplementary nucleic acid 
sequences;  
wherein ---S--- is a scissile linkage; and  
wherein n is an integer from 1 to 1000.  
     Variations of this molecule and methods for using the 
molecules for detecting nucleic acid sequences are provided.
Patent EP-0199568-A3 (EP)
Title: Method for purifying interferon and composition of matter produced thereby
IPC: C07K1/113
Filed: 1986-04-18
Abstract: A composition of matter consisting of recombinant human immune interferon having a near-UV circular dichroic spectrum in aqueous solution at neutral pH with positive bands at about 259 nm, 266 nm, 280 nm, and 287 nm, and with shoulders at about 270 nm and 292 nm. Also disclosed is a method for purifying human immune interferon in which proper refolding of the interferon is accomplished by unfolding in a denaturant, such as urea, dilution in ammonium acetate to approximately 0.18 mg/ml of interferon (or less), and dialysis of the solution. The properly folded, purified product which results has a four- to eight-fold greater activity than the aggregate which otherwise results.
Patent EP-0207772-A3 (EP)
IPC: G21G4/04
Filed: 1986-06-30
Abstract: An electron emitter comprises a single, cubic lanthanum 
hexaboride crystal (1) mounted in a supporting material 
heatable by heating wires (3), the arrangement being such 
that a naturally grown edge (2) between two crystal faces, 
preferably (1,0,0) faces, forms a line emitter which has 
high length to radius and width ratios, preferably of at 
least 50 : 1.
Patent EP-0198770-A3 (EP)
Title: Procédé et appareil pour la mesure de la coagulation du plasma sanguin
IPC: G01N33/86
Filed: 1986-04-11
Abstract: L'invention concerne un procédé et un appareil 
de mesure de la coagulation du sang. Le principe en est 
de détecter, dès le début de la coagulation, l'arrêt 
d'un (1), la détection s'effectuant à l'aide de cellules 
photo-électriques ou analogues (15,16). Un calculateur 
(17) permet d'effectuer automatiquement la mesure des 
taux de coagulation et de les afficher. Les corpuscules 
peuvent être des bulles de gaz (12) microscopiques, ou 
les grains d'une poudre à haut degré de mouillabilité.
Patent EP-0225826-A3 (EP)
Title: Fluorinated acrylic monomers, their polymers and their use as hydrophobic and oleophobic agents
IPC: C14C11/00
Filed: 1986-11-21
Abstract: 1. Fluorine-containing acrylic monomers characterized in that they correspond to the general formula : (II)   see diagramm : EP0225826,P20,F1   in which RF denotes a perfluoroalkyl radical with a straight or branched chain containing from 2 to 20 carbon atoms, R denotes a hydrogen atom or a methyl radical, A denotes a divalent chain sequence of 2 to 9 carbon atoms, which may comprise one or more oxygen atoms, W-Q denotes a divalent chain sequence chosen from those of formulae : -(CH2 )p -O-   see diagramm : EP0225826,P20,F2     see diagramm : EP0225826,P20,F3   -(CH2 )p -O-(CH2 )q -O- -(CH2 )p -S-(CH2 )q -O- -(CH2 )p -(OCH2 CH2 )q -O- -(CH2 )p -SO2 -(CH2 )q -O-   see diagramm : EP0225826,P20,F4     see diagramm : EP0225826,P20,F5   -CH=CH-(CH2 )p -O- -(CH2 )p S- -(CH2 )p NH-   see diagramm : EP0225826,P20,F6     see diagramm : EP0225826,P20,F7   R' denotes a hydrogen atom or an alkyl radical containing 1 to 4 carbon atoms, each of p and q, which are identical or different, denotes an integer ranging from 1 to 20.