baber/WOPTO huggingface dataset:
Patent EP-0206013-A3 (EP)
Title: A method for regulating the energy supply to a sealing device for the sealing of thermoplastic material
IPC: B29C65/02
Filed: 1986-06-03
Abstract: The invention relates to a method for regulating the supply of energy to a sealing device for the sealing of thermoplastic material, the electric energy being supplied to the sealing device pressed against the combined thermoplastic material with whose help the said electric energy is converted to thermal energy and that the amount of energy supplied to the sealing device is compensated for heat losses brought about by heat leakage during the sealing operation.
Patent EP-0218090-A3 (EP)
Title: Method of separating proteins from aqueous solutions
IPC: A61K39/395
Filed: 1986-09-01
Abstract: There is disclosed an improved method for separating and recovering proteins, particularly therapeutically active proteins, from an aqueous system also containing a component having the ability to create two liquid phases by use of salt partitioning technology. By the addition of water soluble inorganic salts to an aqueous system containing one or more therapeutically active proteins or nucleic acids, especially an aqueous system obtained from fractionation of a blood plasma fraction or from a tissue culture fluid resulting from a biotechnology production operation such as recombinant DNA and monoclonal antibody technologies, the aqueous system may be separated into two or more liquid phases. Such separated phases may be selectively enriched in components of the original aqueous system having differing solubility in the so-separated liquid phases:
Patent EP-0218168-A3 (EP)
Title: Transfer-printing process
IPC: B41M5/035
Filed: 1986-09-29
Abstract: Solid objects made of plastic or with a top layer of plastic or lacquer are printed by the transfer printing process by laying a flat dyestuff carrier on the surface of the solid object to be printed and heating the dyestuff carrier to the sublimation temperature of the dyestuff. In accordance with the invention during the course of the dyestuff transfer between the dyestuff carrier and the surface requiring printing a layer of material of a non-adhesive nature or one which is easily removed is inserted, this material being substantially permeable to the transfer of the dyestuff, so that impressions from the dyestuff carrier on to the surface are avoided. Preferably, a plastic slab coated with a polyolefin film is printed, where the film is left on the surface after printing, as a protective layer.
Patent EP-0219795-A3 (EP)
Title: Photopolymerisable compositions
IPC: G03F7/028
Filed: 1986-10-14
Abstract: Photopolymerisable compositions based on soluble elastomeric block copolymers, photopolymerisable monomers compatible therewith, photoinitiators and plasticisers, composed of chloroalkanes containing 8 to 40 C atoms and having a chlorine content of 30 to 73% by weight as plasticisers.
Patent EP-0191528-A3 (EP)
IPC: H01J29/02
Filed: 1986-02-10
Abstract: A colour cathode ray tube including a screen (16) compris­
ing at least two sets of phosphor stripes luminescing in different 
primary colours. A channel plate electron multiplier (44) is 
mounted parallel to, but spaced from, the screen (16). The 
electron multiplier (44) comprises a stack of juxtaposed substan­
tially planar apertured dynodes (DI to Dn) with the apertures 
therein aligned to form channels. An apertured extractor elec­
trode (48) is mounted on the output side of the electron multiplier 
(44). Preferably two or more foraminous deflector electrodes (50, 
52) are mounted on the extractor electrode. The apertures in the 
foraminous deflector electrodes (50, 52) have the same pitch as 
the channels of the electron multiplier but are offset laterally 
relative to each other and to the axes (A) of the channels by 
amounts which allow the emergent electron beam from each 
channel to pass through to the screen (16) without impinging 
upon the deflector electrodes (50, 52). By applying a potential 
difference between the deflector electrodes (50, 52) an electron 
beam emerging from its respective channel is deflected laterally 
onto a respective one of its associated group of phosphor stripes. 
The apertures in the deflector electrodes (50, 52) may be circular, 
elliptical or polygonal for example square, rectangular or hexa­
gonal.
Patent EP-0231629-A3 (EP)
IPC: G02B6/28
Filed: 1986-12-15
Abstract: Optical signals are switched by control optical signals. In 
one arrangement a proportion of an optical signal 
(20) output from a fibre (10) is deflected and coupled to one 
fibre (11) rather than being coupled to another fibre (16). This 
deflection is achieved if both of two control signal beams 
(14,15) are/were present to generate a refractive index grating 
in a photorefractive material (19). In another arrangement 
the transmittance of a Fabry Perot etalon 
(33), at which the optical beam (λ s  31) is directed, is controlled 
by the presence/absence of a pump signal (λ p  37). Holograms 
on holographic plates (17,18:32,34) serve to affect (deflect, 
focus, collimate or reflect) the optical beams as appropriate. 
The holographic plates and photorefractive material (or 
etalon) are preferably rigidly disposed in a light-proof con­
tainer with suitable input and output means for the optical 
signals.
Patent EP-0202163-A3 (EP)
IPC: G01R15/00
Filed: 1986-05-12
Abstract: The spectrum analyzer comprises an input for receiving 
electromagnetic signals in a predetermined first frequency 
band and an image reject mixer for reducing the power of 
images of the received signals while down-converting the 
signals to an intermediate frequency. The image reject mixer 
reduces the signal power level to approximately that of the 
background noise of the signal. The mixer is swept through a 
predetermined frequency band in order to down-convert each 
frequency in the received signal band individually. The down-­
converted signals are logarithmically compressed using a 
multi-stage logarithmic compression circuit having variable 
gain amplifiers in each stage.
Patent EP-0237969-A3 (EP)
Title: Work bench for clean rooms
IPC: A47B13/08
Filed: 1987-03-12
Abstract: 1. A work bench for clean air rooms comprising a bench top resting on feet and divided up into individual top elements with a multiplicity of vertical holes arranged in parallel rows of holes and a bench top support, characterized in that at least one longitudinal or transverse section (5) of the bench top is composed of substantially non-abrading plastic, this section is adjoined directly or substantially directly by a bench top section (4) and both sections have vertical holes (6 and 9) or only the metallic section (4) has vertical holes (6), while the sections (4 and 5) bear on at least one supporting cross piece (13 and 15) arranged in parallelism with, or perpendicularly to the joint (12) between the two sections (4 and 5) and the vertical holes (6 and 9) are arranged in longitudinal or, respectively, transverse directions in parallel rows (I, II, III and, respectively, X, Y and Z), and the crosspieces (13 and 15) support the parts of the sections (4 and 5) between the rows (I, II and, respectively, X and Y) of holes near or adjacent to the joint (12).
Patent EP-0258583-A3 (EP)
IPC: B01J19/02
Filed: 1987-07-14
Abstract: Die Erfindung betrifft einen mit einer Innenauskleidung 
versehenen Behälter aus Leichtmetall, bei dem die Innen­
seite der Behälterwand ganz oder teilweise mit einer 
Lage aus Streckmetall (5) oder Maschendraht ausgekleidet 
ist, auf die eine Schicht aus Kunstharzkitt (6) angetragen 
wird. Die Teile der Innenseite der Behälterwand (1,2,3), die 
nicht mit einer Lage aus Streckmetall (5) oder Maschendraht 
sowie einer Kunstharzschicht (6) ausgekleidet sind, können 
gegebenfalls durch eine Kunststoffschürze (7) geschützt 
werden.
Patent EP-0264585-A3 (EP)
Title: Printing unit
IPC: B41K1/10
Filed: 1987-08-27
Abstract: A printing mechanism is described comprising a plurality of type carriers (12, 34) which on their outer peripheral face carry in one region printing types and in another region indicator types (44). The printing types can be brought into a printing position by turning the type carriers (12, 34). A setting means (32, 20, 24) including an actuating knob (32) can be brought into a drive connection with each of the type carriers (12, 34) for rotation thereof. Stop means (100, 102, 104, 106, 110) limit the turning travel of the type carriers (12, 34). Detent elements (96) hold the actuating knob against rotation relative to the type carrier (12, 34) which is in drive connection with the setting means (32, 20, 24), with a detent moment governed by the spring hardness of the detent elements. The spring hardness and thus the detent moment are determined so that when a moment is applied greater than the detent moment, rotation is permitted between the actuation knob and the type carrier, and when a moment is applied, there is no relative rotation between the actuation knob and the type carrier, and the type carrier is turned.
Patent EP-0271674-A3 (EP)
IPC: H01H13/02
Filed: 1987-10-23
Abstract: A plunger (26) is slidable in a jacket (14), preferably 
electrically insulating. A flange (16) is disposed on the jacket at 
one surface of the bezel (12). The flange receives a lip portion at 
one end of a boot (20) preferably made from a pliant material such as 
a silicone rubber. The boot and a thumbpiece (34) abut a flange on 
the plunger. A spring (30) may be constrained between the jacket and 
the flange on the plunger to bias the plunger and the boot to an 
unconstrained relationship of the boot. A retainer (36) such as a 
ring is disposed in a groove (38) in the plunger adjacent the 
opposite surface of the bezel from the jacket flange. The 
retainer cooperates with the bezel to press the jacket flange 
and the boot lip tightly against the bezel. This causes a seal 
to be produced to prevent water and humidity from passing 
through the bezel. An electrical contact (46) is attached to the 
plunger at the opposite end of the plunger from the thumbpiece. 
The electrical contact may be shock mounted to the plunger as by 
a rubber mount. The electrical contact cooperates with a 
contact (48) fixedly mounted in the bezel to define a switch. The 
plunger and the thumbpiece may be translucent. A lamp may be 
illuminated when the switch is closed, thereby illuminating the 
plunger and the thumbpiece. Under such circumstances, the 
contact on the plunger may bridge a pair of spaced contacts in 
the bezel to establish electrical continuity to the lamp. The 
lamp may also be illuminated independently of any operation of 
the key.
Patent EP-0237166-A3 (EP)
IPC: A61K31/352
Filed: 1987-01-30
Abstract: Several new, biologically active substances have been 
isolated from Hormothamnion enteromorphoides, a some­
what rare cyanophyte from Puerto Rico.  
     Hormothamnion, as lipophilic metabolite from this alga, 
has the styrylchromone structure: 
  
Hormothamnion and, to a lesser extent, one of its homologs, 
are potent cytotoxins to some types of cancer cells and 
appear to exert this cytotoxic action by a selective inhibition 
of RNA synthesis.  
     A peptide compound of about 11 to 12 amino acids has 
antimocrobial activity, particularly against Candida albicans. 
The peptide, which includes phenylalanine, serine and other 
aliphatic amino acids, has blocked carboxyl and amino 
termini.
Patent EP-0242175-A3 (EP)
Title: Article including segment which is elastically shirrable after manufacture
IPC: B29C61/00
Filed: 1987-04-14
Abstract: An article including at least one segment which is capable of being elastically shirred along at least a portion of its length subsequent to manufacture of the article, preferably by mechanical manipulation of a predetermined portion of the elastically shirrable segment. The predetermined mechanically manipulatable portion of the elastically shirrable segment preferably comprises an elastomeric member (20) which is maintained in a prestretched and tensioned condition in the desired direction of shirring. The opposed ends of the elastically shirrable segment in the article are interconnected to one another through the prestretched and tensioned elastomeric member. The prestretched and tensioned elastomeric member is also secured in fixed relation to at least one rigidifying member (15,16) to form a composite structure (10) which is strong enough to resist collapse in a direction parallel to the tensile forces acting upon the prestretched and tensioned elastomeric member prior to mechanical manipulation of the composite structure. The article is elastically shirred by mechanically manipulating the predetermined portion of the shirrable segment until movement of the prestretched and tensioned elastomeric member relative to the rigidifying member is effected. To elasticize the article containing the elastically shirrable segment, the relative movement between the prestretched and tensioned elastomeric member and the rigidifying member must be sufficient to release the tensile forces in the mechanically manipulated portion of the composite structure. This relative movement produces a degree of elastic shirring in the segment, and consequently in the article to which it is attached, in the direction of prestretching of the elastomeric member. The degree of segment shirring is proportional to the extent to which there is relative movement between the prestretched and tensioned elastomeric member and the rigidifying member in the area comprising the composite structure. Thus, the tension in the elastically shirrable segment can be increased by the user, as desired, by mechanically manipulating more of the composite structure. Elastically shirrable segments of the present invention are particularly well suited to high speed article manufacturing operations, since the segments can be applied to the articles in a substantially untensioned condition and their tension released subsequent to article manufacture.
Patent EP-0253485-A3 (EP)
Title: Cyclic dihydroxy compounds
IPC: C12N1/20
Filed: 1987-06-02
Abstract: Novel substituted cis-1,2-dihydroxy-cyclohexa-3,5-diene compounds, useful as intermediates in the production of phenols and catechols for use as intermediates in the production of drugs, herbicides, insecticides and as chiral synthons, in particular cis-1,2-dihydroxy-3-trifluoromethyl-cyclohexa-3,5-diene. A process for producing the novel compounds is also claimed.
Patent EP-0255497-A3 (EP)
Title: Protein l and subfragments thereof, with immunoglobulin binding activity, a process for preparing thereof, reagent kit, pharmaceutical composition and a peptococcus magnus strain
IPC: G01N33/68
Filed: 1987-02-11
Abstract: This invention relates to a new protein L and subfragments thereof with binding activity for all classes of immunoglobulins from different species, a process for preparing the same, a reagent kit, a pharmaceutical composition. The process for preparing the protein and subfragments thereof is characterized in that the microorganism P. magnus 312 is treated with proteolytic enzymes or mutanolysin.
Patent EP-0287780-A3 (EP)
IPC: A47J31/057
Filed: 1988-02-26
Abstract: Es handelt sich im ein Gerät zum Bereiten heißer Getränke, 
wie Kaffee, Tee od.dgl.. In dem Gehäuse des Gerätes sind un­
tergebracht und gelagert ein Frischwasserbehälter, eine elek­
trische Heizeinrichtung für das Wasser und ein Steigrohr zum 
Weiterleiten des erhitzten Wassers. An dem einen Ende des 
Steigrohres ist eine Verteileinrichtung (15) angeordnet, die eine 
Schnappscheibe (50) aufweist, die beim Erreichen der gewünschten 
Wassertemperatur selbsttätig aus einer das Wasser in den Frisch­
wasserbehälter zurückführenden Sperrlage in eine den Weg zum 
Filter freigebende Öffnungslage überführbar ist. Das Gerät 
hat ferner einen Filter (18) zur Aufnahme einer Filtertüte od.dgl. 
für das Kaffeemehl, den Tee od.dgl. Unter diesem Filter ist 
ein Auffanggefäß (29) angeordnet. Die als Verteilerkammer ausge­
bildete Verteileinrichtung (15) ist zusammengesetzt aus einer Vor­
laufkammer (51) und einer Rücklaufkammer (52), die zwischen sich die 
in ihrer Mitte eingespannte Schnappscheibe (50) aufnehmen. Dabei 
 
 
ist bevorzugt vorgesehen, daß das Verbindungsmittel für 
die Vorlaufkammer und die Rücklaufkammer zugleich auch die 
Schnappscheibe in ihrer Mitte festhält.
Patent EP-0289959-A3 (EP)
IPC: G11B20/10
Filed: 1988-04-29
Abstract: In a reproduction system for use in reproducing 
a still image from a sequence of predictive error 
signals which is read out of a memory and which is 
preliminarily processed into a sequence of preliminary 
processed signals, an intermediate circuit (31) 
interrupts the preliminary processed signals in response 
to an external command signal. In the intermediate 
circuit, the external command signal is resampled by a 
sequence of frame pulses in a resampling circuit (34) 
into a resampled signal so as to close a gate circuit 
(35). No predictive error signal is sent to an adder 
circuit (18) during absence of the gate circuit. An 
identical error signal is repeatedly produced as a 
sequence of reproduced signals to reproduce the still 
image.
Patent EP-0297259-A3 (EP)
Title: Device for distributing fluid, foamy or pasty materials
IPC: B05C17/00
Filed: 1988-05-13
Abstract: The device for distributing fluid, foamy or pasty materials from a portable container through a discharge valve by means of compressed gas or compressed air comprises a combination of a compressed air loading station with at least one portable container, in which device the loading station and the container have in each case a coupling-on apparatus, provided with non-return valves, by means of which apparatus the container and the loading station can be connected to one another in terms of air pressure with automatic opening of their non-return valves and can be separated from one another with automatic closure of their non-return valves in such a way that the loading station and the container are closed in an airtight manner by their respective non-return valves. <IMAGE>
Patent EP-0296594-A3 (EP)
IPC: B21H3/06
Filed: 1988-06-23
Abstract: Bei einer Vorrichtung zum Rollen von Gewinde oder dergleichen 
an einem Werkstück (10) wird jedes Rollwerkzeug (3;4) mit 
einer Markierung (12;13) versehen. Jeder Markierung (12, 
13) am antreibbaren und/oder zur Einstellung verstell­
baren Werkzeug (3,4) ist eine Stellungsanzeige (17,18) bzw. 
ein Stellungsfühler zugeordnet. Die Rollwerkzeuge (3,4) 
werden unter Verwendung eines Masterwerkstücks (10) zuein­
ander ausgerichtet, wobei die Markierungen (12,13) so 
angeordnet sind bzw. werden, daß sie sich in einer Deckungs­
stellung mit den Stellungsanzeigen (17,18) befinden bzw. 
die Stellungsanzeigen (17,18) (Fühler) auf die Markierungen (12,13) 
der ausgerichteten Werkzeuge ansprechen. Dann kann ein er­
neutes Ausrichten der Werkzeuge (3,4) beispielsweise nach 
einem Werkzeugwechsel einfach dadurch vorgenommen werden, 
daß mittels der zusammenwirkenden Markierungen (12,13) und 
Stellungsanzeigen (17,18) die ursprüngliche Ausrichtstellung 
der Rollwerkzeuge wieder hergestellt wird.
Patent EP-0313729-A3 (EP)
Title: Folding box
IPC: B65D5/20
Filed: 1988-07-01
Abstract: The folding box is made from a single-piece blank, the blank being provided with impressed folding lines in the end and side walls which lines adjoin a central base area. In the production of complex packages, e.g. for chocolates or the like, a folding box is firstly produced without a projecting edge. A piece of cardboard, possibly provided with a padded insert, is bonded to said folding box. In this case, if the piece of cardboard is larger, a projecting edge results in relation to the base area of the folding box, which gives a visually attractive impression. However, the manufacturing costs are relatively high in respect of the large requirement of material and the large number of production steps required. In the new folding box, the bonding of a piece of cardboard, provided with a padded insert, is avoided due to the special type of folding. The new folding box can be manufactured automatically and requires only a small transport space when being transported from the manufacturer's to the user. <IMAGE>
Patent EP-0302324-A3 (EP)
Title: Production of high molecular weight polyhalobisphenol polycarbonates
IPC: C08G64/10
Filed: 1988-07-22
Abstract: This invention relates to high molecular weight polyhalobisphenol polycarbonates which are produced by adding phosgene to a polyhalobisphenol in the alkali metal phenate form whereby the chloroformates of the bisphenol are formed and then adding an activated pyridine such as 4-aminoyridines or 2-substituted pyridines to generate a high molecular weight polycarbonate having an inherent viscosity in the range from about 0.4 to about 0.9. These high molecular weight polycarbonates have high glass transition temperatures, good solvent and fire resistance and good hydrolytic stability. These polycarbonates are suitable for use in preparing hollow fibers for gas separations.
Patent EP-0308618-A3 (EP)
Title: Check valve, specially for compressed air
IPC: F16K15/02
Filed: 1988-07-26
Abstract: A check valve assembly in which a valve spring is positioned with respect to the valve body in a manner such that the deformation line of such valve spring is one of offset and inclined in relation to the longitudinal axis of the valve body so that one side of such valve body is pressed against a guide provided for such valve body while the inlet valve is in an open position. The valve body of the check valve is prestressed against a valve seat by the valve spring.
Patent EP-0312975-A3 (EP)
IPC: H01L23/498
Filed: 1988-10-18
Abstract: A semiconductor chip package comprises a plurality of 
programmable pads (26) located on an exterior surface of 
the package, each pad being adapted for interconnection 
with a semiconductor chip. The package also includes a 
plurality of signal connectors (22) located on an 
exterior surface of the package. In addition, the package 
includes a plurality of signal connections (30), each 
signal connection providing an electrically conductive 
path between an individual programmable pad (26) and a 
corresponding individual signal connector (22). A 
plurality of dedicated power or ground connectors (22) 
are also located on an exterior surface of the package. 
Conductive paths (32 to 48) within the package provide 
for selectively connecting any programmable pad to a 
power or ground connector, any pad so connected also 
remaining connected to a corresponding signal connector.
Patent EP-0321707-A3 (EP)
Title: Thermoplastic resin composition containing mould release agents
IPC: C08L81/06
Filed: 1988-11-21
Abstract: Thermoplastic molding composition comprising an 
organic polyester or poly(phenylene oxide) or poly­
(phenylene sulfide) or poly(etherimide) polysulfone and 
a hydrogenated oligomer of an alpha-olefin in an amount 
effective to impart reliable and facile mold release.
Patent EP-0319966-A3 (EP)
Title: Method of smelting reduction of ores containing metal oxides
IPC: C21B13/14
Filed: 1988-12-07
Abstract: Metal oxide ore is subjected to smelting reduction 
to obtain the molten metal by a method which comprises 
prereducing said ore in solid state in a prereduction 
furnace (1), thereafter melting said ore and carrying out 
final reduction thereof in a smelting reduction furnace 
(2), and at the same time introducing gas generated in 
said smelting reduction furnace (2) and having reductive 
capability into said prereduction furnace (1), said 
method being characterized by the rate of prereducing 
said ore in said prereduction furnace (1) being 
controlled at a value with a maximum of the order of 33 
percent for raising the rate of utilization of energy to 
a maximum limit.