baber/WOPTO huggingface dataset:
Patent EP-0074490-A3 (EP)
Title: Floor with integrated hot water under-floor heating
IPC: F24D3/00
Filed: 1982-08-07
Abstract: 1. A floor (1) with integral hot-water floor-heating (2), erected on a subfloor (3), consisting of a heat-insulating layer (5), an intermediate layer (6) constructed of metallic heat-distributing plates (18) and laid on the heat-insulating layer (5), a plurality of heating pipes (8) laid on the intermediate layer (6) and secured against lateral displacement by fastening units (7), and a plaster or stone floor surfacing (9) embedding the heating pipes (8) other than in the peripheral area of the subfloor (3), characterized in that in the peripheral area of the sub-floor (3), the heating-insulating layer (5) is provided with support and guidance protuberances projecting upwards above the plane of intermediate layer (6) and arranged in a regular pattern, that in the peripheral area of sub-floor (3) the intermediate layer (6) is provided with clearance holes (12) corresponding to the support and guidance protuberances (11), that the heating pipes (8) are arranged to extend between the support and guidance protuberances (11) and that additional metallic cover plates (13) are provided, resting on the support and guidance protuberances (11), on which cover plates the plaster or stone floor surfacing (9) is laid.
Patent EP-0068782-A3 (EP)
Title: Improvements in electrolytic reduction cells
IPC: C25C3/08
Filed: 1982-06-21
Abstract: In an electrolytic reduction cell in which molten metal is produced by electrolysis of a molten electrolyte, less dense than the molten metal product, the molten product metal collects at the bottom of the cell. A filter is provided at this location and is constructed from a material which is resistant to attack by both the molten metal and molten electrolyte, and which is wetted by the molten metal, but not by the electrolyte. By correct sizing of the passage or passages in the filter molten metal product can be drawn out of the cell without simultaneous withdrawal of molten electrolyte. In the case of a cell for the production of aluminium the filter is preferably constructed from titanium diboride.
Patent EP-0095554-A3 (EP)
IPC: A61M1/18
Filed: 1983-02-11
Abstract: Plasmapheresis hollow fiber membrane of a hydorphilic polyether-polycarbonate block copolymer of the general 
formula: 
  
wherein R is designating CH₂CH₂ or combinations of 
CH₂-CH = CH and CH = CH, preferably CH₂CH, m = 40-100, 
preferably 80, n = 10-155, preferably 152, and p = 0,5-3, 
preferably 1.  
     The hollow fiber membrane, which may be prepared 
without any wetting, hydrophilizing or plasticizing agent and 
therefore need not be washed prior to use, has pores having 
an average pore size which can be freely set within the 
range of from 0.008 µm to 0.8 µm corresponding to a similar­
ly freely set cut-off of the hollow fiber membrane of from 10⁵ 
Daltons to 3 x 10⁶ Daltons. The porosity of the hollow fiber 
membrane is above 65% and the membrane thickness is 
usually 20-300 µm, preferably 40-80µm  
     Said holow fiber membrane is prepared by extruding a 
solution containing the hydrophilic polyether-polycarbonate 
block copolymer togehter with a center liquid in the form of 
a hollow fiber into a gelling medium having the capability 
of only slowly transferring the extruded hollow fiber into a 
solid state.  
     Examples of preferred gelling media are acetone/­
alcohol mixtures, and polar solvent/alcohol mixtures. Exam­
ples of said center liquid may be paraffin, or a liquid of the 
same composition as the used gelling medium.
Patent EP-0086492-A3 (EP)
Title: N-((alkylamino)carbonyl)-n-(((alkylamino)-carbonyl)oxy)acylamides with antineoplastic activity
IPC: A61K31/64
Filed: 1983-02-15
Abstract: The present invention is directed to N-((alkylamino)carbonyl)-N-(((alkylamino)carbonyl)oxy)acylamides and their use in inhibiting the growth of HeLa cells, P<sub>388</sub> leukemia or MX-1 carcinomas in mammals.
Patent EP-0092200-A3 (EP)
Title: Resorbable sheet for closing and healing wounds, and process for its production
IPC: A61L27/60
Filed: 1983-04-15
Abstract: A resorptive sheet material for closing and healing wounds substantially consists of a glycoprotein matrix containing substances which cause and, respectively, are conductive to the coagulation of blood including fibrinogen and thrombin. The sheet material is dry and of multi-layered structure, wherein at least one layer is free from thrombin and contains in the glycoprotein matrix thereof the fibrinogen in a substantially homogeneously distributed form, and at least one further layer is free from fibrinogen and contains in the glycoprotein matrix thereof the thrombin in a substantially homogenenously distributed form. The glycoproteins coming into consideration, above all, are non-linked fibrin, fibrin fission products, collagen, globulin, myoglobulin, casein and/or albumin. Preferably, at least one of the layers, especially one or both outer layer(s), contains fibroblast cells present in dry state and/or agents conducive to the growth of the fibroblasts and their spreading-in, especially chondroitin sulphate. For the production, fibrinogen is added to a thrombin-free, predominantly aqueous solution and/or suspension of the glycoprotein and said solution and/or suspension is processed to form a sheet-material layer, and onto the full surface of this layer at least one further layer is applied which, in its turn, has been obtained from a further, fibrinogen-free and thrombin-containing solution and/or suspension of the same or of another glycoprotein. In particular, a solution and/or suspension of one composition is applied onto an inert surface, where it is subjected to deep-freezing, and onto the resultant ice-layer surface, when still in the deep-frozen state, a solution and/or suspension of different composition is applied and subjected to deep-freezing, and, finally, all layers are jointly subjected to lyophilization.
Patent EP-0111340-A3 (EP)
Title: Binding nucleic acid to a support
IPC: C12Q1/68
Filed: 1983-12-12
Abstract: Method of binding nucleic acid to a nucleic acid-binding support comprising depositing the nucleic acid onto the support and then contacting the nucleic acid and the support with a liquid binding solution which is compatible with the support and which contains an organic solvent which is capable of binding the DNA to the support, for a period of time sufficient to effect the binding.
Patent EP-0114990-A3 (EP)
IPC: C08B11/193
Filed: 1983-12-12
Abstract: Novel ethyl C₂₋₄ hydroxyalkylmethylcellulose ethers are 
disclosed which are soluble in a wide range of organic 
solvents, generally, thermoplastic and may be prepared 
having high molecular weights. These cellulose ethers are 
useful in organic systems as protective colloids, emulsifiers, 
film formers, thickeners and the like.
Patent EP-0098020-A3 (EP)
IPC: C07C46/00
Filed: 1983-06-23
Abstract: Imaging films and film-forming compositions are pro­
vided which include a reducible tellurium compound, a 
reductant precursor, a source of labile hydrogen incorpo­
rated in a matrix. The reductant precursors are of the 
formulae 
  
where Y₁ is alkoxy, Y₂ is chloro or alkoxy and Y₃ is hydrogen, 
chloro or alkoxy.  
     Methods are provided for synthesizing the reductant 
precursors.
Patent EP-0106604-A3 (EP)
Title: Patterned belt bonded material and method for making the same
IPC: D04H1/54
Filed: 1983-09-29
Abstract: An apparatus and method for making a strong, high loft, low density nonwoven fabric from a web comprising at least about 5 percent bicomponent fibers, and the fabric formed thereby; wherein the web is superimposed on a first carrier belt, an open mesh belt is superimposed on the web, and the web and belts are caused to travel in a tensioned curvilinear path adjacent a heating means to heat fuse the low melting point component of the conjugate fibers to fibers in the web.
Patent EP-0122465-A3 (EP)
Title: Electrical switch or key switch with two actuating large area rockers
IPC: H01H23/06
Filed: 1984-03-14
Abstract: 1. Electric switch or button (3), which has, in a housing with lower housing part (1) and housing cover (2), a switching device (12) with two switching rockers (5), which are connected to two large-area operating rockers (3), as well as with a diaphragm (4), which is inserted between lower housing part (1) and housing cover (2), spans continuously the inner space of the lower housing part (1) on which an inner region (4.3), projecting in the shape of a shroud over the two switching rockers (5) of the switching device (12) is made thinner than an outer region (4.2), clamped between the contact areas of the lower housing part (1) and the housing cover (2), characterized in that lugs (6) are plugged onto the switching rockers (5) by means of catches (7), in that the inner region (4.3) of the diaphragm (4) is made flexible and is an uninterrupted surface which for its part has protuberances (4.5) adapted to the outer contour of the lugs (6), and in that pairs of opposite springing-back catch arms (8) are formed on the operating rockers (3) in the middle region of the underside facing the switching device (12), by means of which arms the operating rockers (3) are clipped onto the lugs (6) at the same time as the protuberances (4.5) of the diaphragm (4) are held clamped in between.
Patent EP-0132510-A3 (EP)
IPC: B04B5/04
Filed: 1984-04-24
Abstract: Das Zentrifugal-Analysegerät zur photometrischen Bes­
timmung eines Parameters einer Flüssigkeit weist einen im 
wesentlichen kreisscheibenförmigen, um eine zentrische 
Drehachse (5) von einem Motor (3) rotierend antreibbaren 
Rotor (7) auf. An dem Rotor (7) sind eine Vielzahl als radiale 
Führungskammern (9) ausgebildete Halterungen für Einsat­
zelemente (9) vorgesehen. Jedes der Einsatzelemente (9) 
enthält zumindest eine optische Meßkammer für die zu 
analysierende Flüssigkeit, deren Drehweg den optischen 
Strahlengang eines photometrischen Meßgeräts kreuzt. Die 
Einsatzelemente (11) werden von einer Transporteinrichtung 
(19) radial zur Drehachse (5) in die Führungskammern (11) 
eingeschoben und von federbelasteten oder fliehgewich­
tbetätigten Hebeln (63) in Eingriff mit Positionierorganen (57) 
gebracht, die in Umfangsrichtung des Rotors (7) seitlich des 
Einschiebewegs der Einsatzelemente (11) angeordnet sind.
Patent EP-0126320-A3 (EP)
Title: Ketone aldehyde co-condensates
IPC: C08G12/00
Filed: 1984-04-24
Abstract: The present invention provides acid group-containing, hydrophilic co-condensation products of ketone-aldehyde resins which are obtainable by the co-condensation of at least one ketone and at least one aldehyde with at least one acid group-introducing compound and with at least one aminoplast former and/or aromatic compound and/or at least one condensation product thereof and/or with at least one ligninsulphonate resin and/or cellulose derivative. The present invention also provides a process for producing these co-condensation products and applications of thickening agents, retention agents, surface-active agents, dispersion agents and plasticizing agents consisting of or comprising these co-condensation products.
Patent EP-0135011-A3 (EP)
Title: Hair washing and rinsing agent
IPC: A61K8/41
Filed: 1984-07-13
Abstract: Preparations for washing or rinsing hair contain polyaldehydocarboxylic acids having an average molecular weight of from 600 to 10,000, a carboxyl group content of from 5 to 9 and preferably from 7 to 9 and an aldehyde group content of from 1 to 5 and preferably from 1 to 3 per 10 monomer units, or water-soluble salts thereof. These additives reduce the smoothness of dry hair and improve body and stylability after washing. The polyaldehydocarboxylic acids are preferably used in conjunction with hair-conditioning linear alkyl and/or alkylether phosphate salts, alkyl, hydroxyalkyl and/or aminoalkyl phosphonate salts. Preferred embodiments are hair shampoos containing from about 1 to about 10% by weight of the polyaldehydocarboxylic acids and from about 5 to about 50% by weight of anionic surfactants of the alkyl sulfate and/or alkylether sulfate type and hair rinses containing from about 1 to about 10% by weight of hair-conditioning alkyl and/or alkylether phosphate salts and/or alkane phosphonate salts.
Patent EP-0138112-A3 (EP)
IPC: B25H1/00
Filed: 1984-09-26
Abstract: Ein Untergestell (3) für Handbandschleifmaschinen (1) 
besteht aus einer Grundplatte (5) und einer damit verbunde­
nen Winkelplatte (7). Die Handbandschleifmaschine (1) läßt 
sich an der Grundplatte (5) befestigen und das Untergestell 
(3) läßt sich sowohl mit der Grundplatte (5) als auch der 
Winkelplatte (7) am Arbeitstisch (12) mit Klemmpratzen (11) 
anklemmen.  
     Damit lassen sich die Werkstücke (15) sowohl mit ei­
nem waagrecht laufenden Schleifband (2) von oben als auch 
mit einem senkrecht laufenden Schleifband (2) in einer auf 
dem Arbeitstisch (12) liegenden Stellung sicher und ein­
wandfrei schleifen.
Patent EP-0144746-A3 (EP)
Title: Sterilizable valvular systems for flexible containers
IPC: A61J1/00
Filed: 1984-11-03
Abstract: The valvular system according to the invention for the extraction and or addition of liquids held in flexible sterilizable containers of plastic material, including an elastomeric at least semirigid element having hydraulic seal and two major superior and inferior faces and at least one minor lateral face, and a housing of plastic material for the said elastomeric element is characterized in that at least one of the said major faces of the elastomeric element is at least partially detached from the housing body.
Patent EP-0119770-A3 (EP)
Title: Method and apparatus for the detection and measurement of particulates in molten metal
IPC: G01N33/20
Filed: 1984-02-23
Abstract: The invention provides a new method and apparatus for the detection of non-conductive particulates in molten metals, such as aluminum, gallium, zinc and lead, that can be liquefied and drawn into a suitable refractory container (14). The passage (26) into the container is of very small diameter (about 300 micrometers for aluminum) and it forms part of a current path between two electrodes (24, 29) carrying a current of about 1 to 500 amperes. The path is surrounded by liquid metal which forms an effective Faraday cage screening the path, enabling the passage of a particulate of about 15 micrometers or larger to produce a voltage pulse between the electrodes of greater than 5 microvolts, which is detectable above the inevitable background noise. The size of the pulse gives an indication of the particle size and appropriate measurement and sampling electronically of the pulses gives a rapid evaluation (less than 3 minutes) of the particle size distribution, giving the operator an opportunity of deciding immediately whether or not further cleansing of the metal is required.
Patent EP-0149327-A3 (EP)
Title: A prostaglandin salt and compositions containing it
IPC: A61K31/40
Filed: 1984-12-04
Abstract: The potassium salt of 6,9-deepoxy-6,9-(phenylimino)-­
Δ⁶,⁸-prostaglandin I₁. This salt can be formulated into 
pharmaceutical compositions, e.g. in the form of an aerosol. 
The novel salt has a number of advantageous physical 
properties.
Patent EP-0157296-A3 (EP)
IPC: H01R33/09
Filed: 1985-03-20
Abstract: In einem Lampenträger zur Aufnahme von Lampen be­
findet sich eine Steckaufnahme, mit der er auf eine Leiter­
platte aufgesteckt wird. Die Glimmlampen des Lampenträ­
gers weisen Leitungen auf, die in der Steckaufnahme liegen 
und dadurch beim Aufstecken der Steckaufnahme selbsttä­
tig in Kontakt mit einer Strombahn der Leiterplatte kommen. 
Dadurch müssen diese Leitungen nicht jeweils einzeln mit 
der Leiterplatte verlötet werden, so dass die leitende Ver­
bindung äusserst einfach und schnell hergestellt werden 
kann.
Patent EP-0172316-A3 (EP)
IPC: F16K5/22
Filed: 1985-04-26
Abstract: Umstellhahn für die Zufuhr von Heizgas für mit Zug­
wechsel betriebene Regenerativ-Koksöfen, bestehend aus 
einem in einem Hahngehäuse drehbaren konischen Hahnkü­
ken. Zur Erzielung einer selbsttätigen und ständigen Schmie­
rung ist vorgesehen, daß auf der Oberfläche des Hahnkükens 
(2) vier gleichmäßig auf dessen Umfang verteilte, in Längs­
richtung verlaufende Schmiernuten (17) vorgesehen sind, 
daß das Hahngehäuse (1) mit zwei sich diametral gegenüber­
liegenden Schmiereinrichtungen (18) versehen ist, die in der 
Offenstellung des Hahns im Bereich von zwei sich diametral 
gegenüberliegenden Schmiernuten (17) und in der geschlos­
senen Stellung im Bereich der beiden anderen sich gegenü­
berliegenden Schmiernuten (17) liegen und daß in der Nähe 
der Enden dem Gehäuses auf dessen Gleitfläche je eine 
umlaufende Ringnut (20,21) angebracht ist, die vier gleich­
mäßig auf den Umfang des Gehäuses verteilt angeordnete 
Taschen (22) enthält, die sich in entgegengesetzter Richtung 
der benachbarten Stirnflächen erstrecken und in deren 
Bereich in beiden Endstellungen des Hahnkükens die 
Schmiernutem (17) enden.
Patent EP-0186742-A3 (EP)
Title: Tilting device for a boxed roller blind
IPC: E04F10/06
Filed: 1985-10-12
Abstract: 1. A tilting joint (1) for a box-mounted awning with joint arms (15), the fabric shaft (6) being disposed in a box (3) provided on its free vertical front with a drop-out panel (11) connected to the free front ends of the joint arms, means being provided for adjusting the angle of inclination of the joint arms when the awning is in the extended state, together with a pivot mounting (24) for moving the joint arms (15) from their horizontal position in the retracted state into an inclined position when the awning is in the extended state, and also a separable ratchet device for fixing the joint arms in their inclined position, there being disposed on the pivot bearing (24) a locking arm (20) which is adapted to pivot about a first pivot axis (S1 ), while on the locking arm (20) a bearing block (26) is mounted to pivot about a second pivot axis (S2 ), the bearing block comprising a bore (27') through which a setscrew (28) passes at right-angles to the second pivot axis (S2 ), the inner end of which carries an external screwthread (31) which engages a threaded block (33) accommodating a threaded bore (31) and mounted to pivot about a third pivot axis (S3 ) which is above the first pivot axis (S2 ) and inwardly from the second pivot axis (S2 ), there being guided on the locking arm (20) a locking bolt (40) which is parallel with the pivot axis (S2 ) of the bearing block (26) and the pivot axis (S3 ) of the bearing block (33), the locking holt (40) being adapted for coordinated movement together with and in the direction of an abutment shoulder (51) on the relevant joint arm (15), and in that the free end (50) of the locking bolt (40) extends sufficiently towards the abutment shoulder (51) that during the final phase of the pivoting-in movement of the joint arm (15), the locking bolt (40) is so displaced that the ratchet device constructed between the locking bolt (40) and the setscrew (28) is released, and in which the ratchet means is constructed in that the locking bolt (40) passes through an outer recess (37) on the setscrew (28) and itself has an outer recess (48) so that it is displaceable in a direction parallel with the longitudinal axis (41) of the setscrew (28) when this recess (48) coincides with the longitudinal axis (41) of the setscrew (28).
Patent EP-0172613-A3 (EP)
IPC: B65D39/04
Filed: 1985-06-05
Abstract: A resin-laminated rubber plug for a medical vial or bottle 
is free from the resin coating at the upper part of the body, 
where the rubber surface is exposed for contacting the inside 
of the mouth of the bottle or vial.
Patent EP-0184538-A3 (EP)
Title: Hermetic terminal assembly
IPC: H01B17/30
Filed: 1985-11-27
Abstract: An hermetic terminal assembly wherein a radially extending flange (21) on a current conducting pin (17) that extends through a hole (11) defined by a cover member (3) adapted to be secured to an opening in a motor housing is surrounded by an electrically insulating sleeve (23) with the inner axial extremity of the sleeve (23) extending at an axial location relative the pin (17) substantially beyond the inner face of the radially extending flange (21) to provide an extended tortuous path between the flange (21) on the pin (17) and the cover member (3), the pin (17) having a reduced neck portion (36) on the inner end thereof adjacent the inner face of the flange (21) to provide a fuse-like area.
Patent EP-0193128-A3 (EP)
IPC: H01L21/48
Filed: 1986-02-21
Abstract: Ein filmmontierter Schaltkreis (Mikropack) enthält einen 
Halbleiterchip (1) mit höckerartigen Anschlußkontakten (2) 
und einen Trägerfilm (3) mit metallischen Leiterbahnen (5). 
Die Leiterbahnen (5) weisen an ihrem einen Ende Außenanschlußkontakte 
(7) aus Lotmaterial auf, die einer Verbindung 
mit einer Außenbeschaltung dienen. An ihrem anderen 
Ende weisen sie ebenfalls Lotmaterial enthaltende Anschlußflächen 
(6) auf, die mit den Anschlußkontakten (2) des 
Halbleiterchips (1) eine durch Löten erzielte Legierung 
bilden. Beim Herstellverfahren werden die Lotmaterialien 
galvanisch abgeschieden. Für das Lotmaterial der Anschlußflächen 
(6) und die Anschlußkontakte (2) des Halbleiterchips 
(1) werden Materialien vorgeschlagen, die beim Löten 
durch thermische Interdiffusion eine hochtemperaturbeständige 
Phase ausbilden mit einem Schmelzpunkt, der mindestens 
20° C über dem Schmelzpunkt des Lotes der Außenanschlußkontakte 
(7) liegt. Als Lotmaterial eignen sich insbesondere 
Indium und Gallium. Als Material für die Anschlußkontakte 
(2) eignen sich vorzugsweise Gold und Goldlegierungen.
Patent EP-0226709-A3 (EP)
IPC: G08C19/32
Filed: 1986-09-01
Abstract: Schaltung zur Mehrfachausnutzung eines mehradrigen 
Kabels, das nur in größeren zeitlichen Abständen für kurze 
Zeit mit Gleichspannung zur Übertragung von Schaltbe­
fehlen benutzt wird und sonst potentialfrei ist. Nach der Erfin­
dung wird in den Betriebspausen Gleichstrom mit anderer 
Polarität wahlweise an Adernpaare gelegt und zur Übertra­
gung von zusätzlichen Schaltbefehlen oder Informationen 
genutzt.
Patent EP-0221365-A3 (EP)
IPC: C12N15/02
Filed: 1986-10-03
Abstract: Monoklonaler Antikörper aus der Klasse IgG3, der mit den 
meisten Stammen der Serogruppe 1 der Legionella pneumo­
phila reagiert, dagegen nicht reagiert mit Stämmen der 
Legionella pneumophila und dazu verwandten Stämmen, soweit 
sie nicht zur* Serogruppe 1 der Legionella pneumophila 
gehören.
Patent EP-0226940-A3 (EP)
Title: Cable sleeve capable of contraction
IPC: B29C61/06
Filed: 1986-12-09
Abstract: A shrinkable cable sleeve which is composed of a shrinkable envelope having a meltable inside layer and an inner cable insert. The inner cable insert is composed of a plurality of layers, wherein one layer is activatable by the application of heat, and the plurality of layers includes a basic foil layer and reinforcing elements which may be in a separate layer or embedded in the activatable layer. During assembly, a pressure tight cable sleeve will be produced by fusing the two activatable layers together.
Patent EP-0195661-A3 (EP)
Title: Polymer compositions
IPC: C08J3/00
Filed: 1986-03-19
Abstract: A polymer composition comprises a stable blend of two aqueous latices of particles having a polymeric core formed by emulsion polymerisation of one or more olefinically unsaturated monomers and a polymeric shell formed on the core by emulsion polymerisation of one or more olefinically unsaturated monomers in the presence of the core. The polymeric shell of the particles of the first latex contains functional groups capable of reacting with functional groups in the polymeric shell of the particles of the second latex to cause crosslinking between the particles of the two latices.