baber/WOPTO huggingface dataset:
Patent EP-0136431-A3 (EP)
Title: Sectional frame
IPC: F16B12/32
Filed: 1984-07-18
Abstract: 1. Sectional frame (10, 11, 12) particularly of light metal sections, which are provided with a longitudinally bored central core (17) and has longitudinal grooves (21) undercut in its outer surfaces (23), two of which form a mutually opposed pair relative to the central core (17), wherein two profile sections (10, 11) are assembled at an angle and are held together by a connecting screw (27) which is arranged its screw head (29) enabling drawing together with this screw (27) disposed in the undercut of a longitudinal groove of one of the assembled profile sections (11) and is screwed with the screw thread from the end of the second profile section (10) into its central core (17) provided with an internal screw thread, characterised in that the screw head (29) of the connecting screw (27) is arranged in the undercut (21) of the first profile section (11) adjacent the second profile section (10), which has at least one screw adjusting bore (25) running transversely through its central core (17).
Patent EP-0142659-A3 (EP)
Title: Set for constructing wooden cupboards
IPC: A47C19/20
Filed: 1984-09-13
Abstract: 1. Set for constructing cupboards and similar, with a) vertical supports (52) of a certain length, having a rectangular cross-section, and having at the ends crossing slits (53, 54, 55, 56) of the same breadth and depth to fit the longitudinal axis, so that four blocks are formed, and b) having along the supports (52) connecting grooves (59) for the insertion of flat elements between opposite supports, characterized by c) horizontally fixable bases (10) which carry on the opposite sides (11, 12) supports which can be connected on the opposite narrow sides with supporting brackets (9, 26, 27) of the same height as the afore-mentioned supports (13, 14) and, d) inlets (50) each fixed by a support (13 or 14), a supporting bracket (9) and a corner of the base (10) having a transverse-section suppported by a cross-section of the block on the inner-side for the reception of this block between the supports (13, 14) supporting brackets (9) and base (10).
Patent EP-0141246-A3 (EP)
Title: Method for the operation of a multiprocessor controller, especially for the central control unit of a telephone switching system
IPC: G06F15/16
Filed: 1984-09-25
Abstract: Method for the operation of a multiprocessor controller, at least some of the processors (BP, CP, IOC, IOP) having access via first switches (S) and thus via each half (B:CMY0, B:CMY1) of a central inherently duplicated bus system (B:CMY) and second switches (SW) connected thereto to each half of an inherently duplicated main memory (CMY), or to each half (e.g. MB3a or MB3b) of one or more inherently duplicated memory banks (MB) of the main memory (CMY). In a special operating time, a redundant part of the controller is separated and interconnected to form a small, discrete, independently operating special processor by interconnecting individual redundant processors of this group (e.g. CP9 and/or IOC1) to one half (e.g. B:CMY1) of the bus system (B:CMY) and to a part of the main memory (CMY) or the memory banks (MB) in order to form an independent special processor for a special program, and continuing to run the so far normally operating program in the remaining parts of the controller, that is to say in the residual processor. The special processor later interrupts its special program. The components of the special processor are reconnected to the residual processor in such a way that only the normal operating program or a newly input modification thereof runs. <IMAGE>
Patent EP-0147079-A3 (EP)
IPC: B01D59/20
Filed: 1984-11-29
Abstract: The present invention is directed to an apparatus for 
producing a vacuum arc in a plasma centrifuge. The 
apparatus comprises a cathode (7) of a material from which 
the vacuum arc is formed and a trigger electrode (11). A 
trigger circuit (27) is coupled to the trigger electrode for 
storing energy and then applying a break down voltage 
between the cathode and the trigger where the 
cathode breaks down and initiates the vacuum arc. A pulse 
forming circuit (9) is electrically coupled to the cathode for 
supplying a constant current pulse to the cathode to enhance 
the formation of a completely ionized plasma. The resistance 
of the pulse forming network (23) is lower than the impe­
dance of the vacuum arc. The present invention also is 
directed to an anode grid holder for use in the plasma 
centrifuge.
Patent EP-0151439-A3 (EP)
IPC: H01H13/703
Filed: 1985-01-25
Abstract: Der Tastenschalter besteht aus einem Kontaktträger (1), 
einer mit Öffnungen (4) für die Schaltkontakte (2, 18) 
versehenen Abstandsfolie (3) einer Wölbungen mit Schalt­
kontakten (18) aufweisenden und auf der Abstandsfolie (3) 
aufliegenden Schaltkontaktfolie (5) und einer auf der Schalt­
kontaktfolie aufliegenden Abdeckfolie (9). Die Wölbungen 
der Schaltkontaktfolie weisen mindestens drei durch Frei­
stanzungen erzeugte, sternförmig verlaufende Stege auf, 
von denen der das Leitermaterial (17) tragende Steg (6) 
breiter ist als die den Steg (6) abstützenden übrigen Stege. 
Die Schaltkontaktfolie (5) wird aus Isoliermaterial hergestellt, 
auf das die Leiterschicht (17) aufgedruckt, aufgedampft oder 
sonstwie aufgebracht ist.
Patent EP-0159475-A3 (EP)
Title: Lead-activated luminescent materials and process for their manufacture
IPC: C09K11/67
Filed: 1985-02-09
Abstract: There are described luminescent materials activated with lead upon excitation with long wave and short wave ultraviolet rays emit in the blue-green region, have long afterglow times, can be prepared from components which do not have high purity, are not susceptible to pulverizing, and are stable to the customary ceramic glazes. They consist of (or consist essentially of): 10 to 89.9 mole % zirconium oxide (ZrO2) 5 to 85 mole % boron oxide (B2O3) 5 to 85 mole % silicon dioxide (SiO2) 0.1 to 20 mole % lead oxide (PbO) 0 to 15 mole % sodium oxide (Na2O) 0 to 15 mole % potassium oxide (K2O) and 0 to 5 mole % aluminum oxide (Al2O3).
Patent EP-0164545-A3 (EP)
IPC: C12R1/01
Filed: 1985-04-29
Abstract: Der biologische Abbau schwer abbaubarer Aromaten ge­
lingt mit Bakterienkulturen, die durch aerobes Züchten in 
einem Mineralmedium mit schwer abbaubaren Aromaten als 
einzige C-Quelle erhalten werden. Als Ausgangsmaterial die­
nen vorteilhaft Proben, die am natürlichen Standort bereits 
schwer abbaubare Komponenten enthalten.
Patent EP-0161583-A3 (EP)
Title: Reduction of the adhesion to glass of thermoplastic plasticizers containing polyvinylbutyral moulding compositions
IPC: B32B17/10
Filed: 1985-05-02
Abstract: Reduction in the adhesion to glass of thermoplastic, plasticized polyvinylbutyral molding compositions, in particular sheeting, by the addition of a metal salt and/or metal chelate of an enolizable  beta -diketone, or mixtures of these compounds, as an non-stick agent, preferably in amounts of 0.003 to 0.3% by weight, relative to the plasticized polyvinylbutyral. It is preferable to employ the non-stick agent in the form of a solution in the plasticizer. The use of the sheeting having an adhesion to glass reduced in accordance with the invention as a laminating layer for the production of glass laminates.
Patent EP-0160966-A3 (EP)
Title: Process for producing a metallic pattern on an insulating substrate, and insulating substrate with a metallic pattern, particularly a printed circuit
IPC: H05K3/18
Filed: 1985-05-07
Abstract: A process is described for the production of metal patterns on insulating substrates, especially of printed circuits, in which the substrates are provided with holes by means of electrical connections and the metal patterns are produced on the surface of the substrate with the aid of a negative mask in accordance with the subtractive process, said process being characterized by the following steps: treatment in gaseous sulfur trioxide; application of a negative mask which corresponds to the conductive pattern to be produced; through-hole-plating and subsequent plating of the conductive pattern, which is effected by the following steps in the process: activation by means of an ionogenic precious metal solution, treatment in a reducing agent solution, chemical or chemical and electrolytic deposit, in which the metal deposit takes place solely on the surface of the metal pattern which is to be produced. In addition, insulating substrates with metal patterns, especially printed circuits, are disclosed.
Patent EP-0180816-A3 (EP)
IPC: B02C25/00
Filed: 1985-10-14
Abstract: A control system (44, 112) particularly adapted to be 
cooperatively associated with a mill (10) and in particular a 
roller mill (10) of the type that is operative to effectuate the 
grinding and/or pulverization of solid materials. When so 
employed, the subject control system (44, 112) enables the 
roller mill (10) to be operated over a wide range of varying 
levels of output of pulverized material, while yet ensuring 
that both the proper air/solids ratio and the desired degree of 
fineness of the pulverized material are being maintained. To 
achieve this result, the subject control system (44, 112) is 
operatively connected in circuit relation with the feed means 
(12) that supplies to the roller mill (10) the material that is to 
be pulverized therein, with the drive means (20, 22) through 
which the mill (10) is driven, with the classifier means (38) 
that effects a separation of the pulverized material according 
to fineness, and with the means which receives the output 
from the roller mill (10).
Patent EP-0178687-A3 (EP)
IPC: C01B39/04
Filed: 1985-06-14
Abstract: Zeolites, e.g. ZSM-5, are prepared under controlled 
conditions of pH adjustment with an acid, SiO₂/Al₂O₃ mole 
ratio, and in the substantial absence of alkali metal cations, 
such zeolites are useful for synthesizing olefins from metha­
nol and/or dimethyl ether.
Patent EP-0153170-A3 (EP)
IPC: H01L29/15
Filed: 1985-02-15
Abstract: A semiconductor device characterised in that it com­
prises:  
(A) a layer of semiconductor material comprising an interme­
tallic semiconductor; and  
(B) a first barrier layer adjacent one side of the said semicon­
ductor layer, which barrier layer comprises phosphorus is 
disclosed.  
     Referring to the accompanying diagram, a semiconductor 
device 20 may comprise an intermetallic semiconductor layer 
22 and barrier layers 23 and 24, the interface 26 causes a 
quantum well to develop.  
     A method of making a quantum well device character­
ised in that it comprises depositing a barrier layer comprising 
phosphorus on an intermetallic semiconductor comprising a 
pnictide is also disclosed.  
     Phosphorus and polyphosphides MP x , wherein M repre­
sents an alkali metal and x varies from 16 to infinity, have 
bandgaps larger than those of many of the currently used bi­
nary, ternary and quaternary semiconductors and have good 
interface properties therewith. Layers of phosphorus and such 
polyphosphides may be used as barriers in quantum well de­
vices, particularly those using other semiconductor layers 
comprising a pnictide. The barrier layers may be, for example, 
MP x  wherein x varies from 15 to infinity, M represents an alkali 
metal and P represents phosphorus. Phosphorus is the pre­
ferred barrier layer and may be monoclinic phosphorus, red 
phosphorus or amorphous phosphorus having a layer-like, 
puckered sheet-like local order. Quantum well and hetero-junc­
tion devices are further disclosed. These have applications in 
field effect devices,such as MESFETS, ring oscillators, two-di­
mension electron gas transistors, photodetectors and lasers.  
     The present invention provides advantages over the prior 
art.
Patent EP-0159169-A3 (EP)
IPC: B29C65/16
Filed: 1985-04-04
Abstract: A process for joining a first kind of synthetic resin (1, 
101) to a second kind of synthetic resin (2) includes several 
steps. A first step is providing the first kind of synthetic resin 
(1, 101), which may include fillers (102), e. g., glass fibers. A 
second step is setting a second contact surface (21) of the 
second kind of synthetic resin (2) on a first contact surface 
(11) of the first kind of synthetic resin (1, 101). A third step is 
exposing an outer surface of the second kind of synthetic 
resin (2) to a laser beam. The second kind of synthetic resin 
(2) transmits the laser beam to the first kind of synthetic resin 
(1, 101), which stores up heat of the laser beam. The second 
contact surface (21) of the second kind of synthetic resin (2) 
and the first contact surface (11) of the first kind of synthetic 
resin (1, 101) are melted by the heat of the laser beam. A 
plurality of projections and a plurality of recesses are formed 
on both the first contact surface (11) of the first kind of 
synthetic resin (1, 101) and the second contact surface (21) of 
the second kind of synthetic resin (2). A plurality of the 
projections of the first kind of synthetic resin (1, 101) engage 
with a plurality of the recesses of the second kind of synthetic 
resin (2). If fillers (102) are provided, at least some of them 
(102) will extend between the first and second synthetic 
resins (1, 101, 2). Accordingly, the second kind of synthetic 
resin (2) is securely joined to the first kind of synthetic resin 
(1, 101).
Patent EP-0172705-A3 (EP)
IPC: H04R1/26
Filed: 1985-08-07
Abstract: A loudspeaker system includes a cabinet (14) with top 
(26), bottom (27), front (21), rear (23) and side panels (22, 24, 
25) enclosing a volume with the top and bottom panels 
extending to one side of the enclosed volume and support­
ing an angled tweeter baffle (34) therebetween that supports 
a tweeter (16) that radiates rearward and outward from its 
front surface and forward and inward from its back surface. 
The side panels (24,25) adjacent to the tweeter baffle (34) are 
angled with the front angled side panel (24) formed with an 
opening accommodating a port tube (32). The tweeter (16) is 
a cone loudspeaker driver having a basket (41) formed with 
openings (53) exposing the cone (45) to the rear.
Patent EP-0211254-A3 (EP)
IPC: C07C/
Filed: 1986-07-08
Abstract: Herzwirksame Verbindungen der Formel 
  
worin R₁ Wasserstoff, eine Hydroxygruppe oder eine C₂-C₁₃-­
Alkanoyloxygruppe, R₂ eine Hydroxygruppe oder eine C₂-­
C₁₃-Alkanoyloxygruppe und R₃ Wasserstoff, eine Hydroxy­
gruppe, eine C₂-C₁₃-Alkanoyloxygruppe oder eine Benzy­
loxygruppe ist und deren Säureadditionssalze und Verfahren 
zu deren Herstellung.
Patent EP-0224823-A3 (EP)
IPC: C07D215/18
Filed: 1986-11-22
Abstract: Chinolinderivate der Formel  
  
in der R¹, X, Y und Z jeweils die in der Beschreibung genannte Bedeutung 
besitzen, Herbizide, die diese Verbindungen als Wirkstoffe enthalten, 
sowie ein Verfahren zur Bekämpfung von unerwünschtem Pflanzenwuchs.
Patent EP-0219424-A3 (EP)
IPC: A21D13/00
Filed: 1986-10-06
Abstract: In multi-textured cookies having a soft and moist 
center containing a humectant and a firm outer layer, 
the outer layer contains a hydrocolloid gum, preferably 
xanthan gum.
Patent EP-0219443-A3 (EP)
Title: Roll for twin-roll continuous casting with cooling fluid circulation
IPC: B22D11/128
Filed: 1986-09-12
Abstract: This invention relates to a roller for continuous casting between rollers, with circulation of cooling fluid. In this roller, comprising a cylindrical body surrounded by an envelope, the cooling fluid circulation channels disposed circumferentially between the body and the envelope, are constituted by groups of grooves on the inner surface of the envelope extending over arcs of circumference, and organizing the circulation in distinct angular sectors corresponding to each group. Axial throats are provided between the body and the envelope at the ends of each sector, and into which open out, on the one hand, radial fluid admission and return pipes passing through the body, and, on the other hand, the grooves of a group by one of their ends, the throats being in a number double that of the angular sectors.
Patent EP-0201453-A3 (EP)
Title: Cuins2 solar cells and method for making them
IPC: H01G9/20
Filed: 1986-05-09
Abstract: Solar cells with photoanodes based on CuInS2 semiconductor material produced by specially adapted methods, permit the transformation of light into electric energy with a good efficiency. The semiconductor material according to the invention comprises inclusions of extraneous phases, namely In2S3, In and/or Cu2-xS (0</=x</=1) in a concentration between 5 per thousand and 5 percent, in the CuInS2. The energy gap of this material is 1.5 eV. Working electrodes for photoelectrochemical solar cells or solid state solar cells can be constructed.
Patent EP-0215766-A3 (EP)
Title: Isolation of unreduced oligosaccharides
IPC: A61K35/54
Filed: 1986-09-05
Abstract: A preparative scale method for the isolation of unreduced oligosaccharides of glycoproteins and glycohormones having a N-linked oligosaccharide structure is disclosed. The method employs hydrazin­olysis of the glycoprotein or glycohormone under reaction conditions to cause cleavage at the N-linked sites, producing a mixture having as a major component a de-N-acetylated hydrazone derivative of the oligo­saccharides, followed by N-acylation of the hydrazone derivative, acid-catalysis of the hydrazone derivative to produce unreduced oligosaccharides, and subjecting the resulting unreduced oligosaccharides to cellulose column chromatography to remove contaminants and to recover the unreduced oligosaccharides.
Patent EP-0234508-A3 (EP)
Title: Process for the continuous separation of water from a mixture with organic substances
IPC: C07C45/78
Filed: 1987-02-19
Abstract: In the purification or separation by distillation of organic substances or substance mixtures which have only a limited capacity for absorbing water and boil with water as azeotropes or, if they are incapable of forming azeotropes, boil higher than water, the water contained therein is continuously separated off by causing separation of the water under the distillation conditions within the distillation column by feeding one or more substances which boil over the top, and already only or partially the unvaporised water separating below the product feed and taking it off from the side of the distillation column. 
<IMAGE>
Patent EP-0239803-A3 (EP)
Title: An arrangement for the sealing of a shaft
IPC: F16J15/54
Filed: 1987-02-28
Abstract: An arrangement for the sealing of a shaft (2) which passes through a plate (1) which separates the "wet" and the "dry" zone of a packing machine from each other. In packing machines great demands are made on the tightness and durability of such shaft bushings, especially against strong washing agents, and the sealing assembly in accordance with the invention, therefore, has a flexible connection with the plate (1) and two O-rings (9,10), which are partly enclosed by the two halves of the sealing assembly and thereby are protected during washing as well as during operation. This design also produces a good sealing effect when during operation the shaft moves a little in radial direction.
Patent EP-0243908-A3 (EP)
IPC: C11D3/12
Filed: 1987-04-24
Abstract: Als phosphatfreies Enthärtungsmittel eignet sich ein Granulat, das 
aus (a) 50 bis 60 Gew.-% feinkristallinem Zeolith, (b) 3 bis 5 
Gew.-% Natriumsalz eines Polyacrylsäure-, Polymethacrylsäure-­
oder eines Acrylsäure-Maleinsäure-Copolymeren, 4 bis 15 Gew.-% 
Natriumcitrat, 4 bis 12 Gew.-% Natriumcarbonat, (c) 0 bis 2 
Gew.-% Natrium-Carboxymethylcellulose und 12 bis 25 Gew.-% 
Wasser besteht. Das Mittel eignet sich sowohl zum Enthärten von 
Waschlaugen als auch als Zusatz zu Waschmitteln.
Patent EP-0255860-A3 (EP)
IPC: A47F11/10
Filed: 1987-06-04
Abstract: Ein Regalständer 2 ist als Leuchtstab ausgebildet. Eine 
vorgesehene, durchscheinende Abdeckung 6 für eine Leuchte 
4 besteht aus mehreren Abdeckelementen 7, 8, 9, 10, 
zwischen denen Regalplatten 38, 39 angeordnet sind.
Patent EP-0253325-A3 (EP)
IPC: C12N5/09
Filed: 1987-07-10
Abstract: Disclosed are an oncogene-related peptide 
characterized in that the peptide comprises a portion of 
the amino acid sequence of a gene product coded for by an 
oncogene, an antigen or immunogen formed from the 
oncogene-related peptide and a carrier, an antibody 
against such antigen or immunogen, and a method of 
determining a gene product coded for by an oncogene by an 
immunoreaction with use of such antibody.
Patent EP-0262316-A3 (EP)
IPC: B60R13/02
Filed: 1987-07-16
Abstract: Verfahren zum Herstellen eines Verkleidungsteiles, 
insbesondere eines Abdeckteiles, bei dem ein ein- oder 
mehrlagiger Faserstoff aus je etwa 50 Gew.-% Acrylfa­
sern und 50 Gew.-% Polyesterfasern dadurch in der Hit­
zebeständigkeit verbessert wird, daß ihm Glasfasern 
zugesetzt werden und der weiter mit Bindemittel be­
schichtet und in einer Formpresse zusammengepreßt wird, 
wobei das mit Bindemittel beschichtete Faserstoffmate­
rial nach dem Beschichten im wesentlichen luftdicht für 
einen Zeitraum von bis zu 12 Stunden aufbewahrt und 
alsdann dem Formpreßvorgang unterworfen wird.
Patent EP-0253414-A3 (EP)
Title: Flame-cutting machine with principal and sliding clamping and cutting frameworks
IPC: B22D11/126
Filed: 1985-04-13
Abstract: In a torch cutting machine for thermally cutting hot elongate members which are conveyed horizontally at a varying speed or with a varying direction of movement, a torch-carrying carriage is movable parallel to and with the elongate member during the cutting operation, by virtue of a clamping means engaging the elongate member. A protective hood is disposed in the direct vicinity of the elongate member, beneath the machine, for the purposes of protecting it from heat and radiation. The hood moves synchronously with the machine or elongate member in the cutting operation, and the hood has apertures through which the torch and the clamping means extend.
Patent EP-0262470-A3 (EP)
Title: Injection nozzle for making multilayer moulded objects from thermoplastic material
IPC: B29C45/16
Filed: 1987-09-08
Abstract: The objects produced have a core, for example of foamed thermoplastic material, and an outer skin of, for example, unfoamed thermoplastic material. The intention is to reduce the structural complexity and at the same time ensure that on the one hand mouldings of relatively large volume can be produced reliably and dimensionally stably with reduced material requirement, but on the other hand it is also ensured that the so-called holding pressure can be exerted reliably on the plastics moulding formed in the injection mould. Using an injection head 1, in which on the one hand an inner nozzle 13, 14, 15 for the one material is formed by a tubular insert 7, guided axially displaceably in the housing 4, and in turn contains a likewise axially displaceable needle 9 as shut-off device, and in which an annular nozzle 10, 11 for the other material is formed by an annular space 6 between the tubular insert 7 and the housing 4, and in which finally the shut-off needle 9 has at its free end an extension 18, which in the shut-off position of the inner nozzle 13, 14, 15 terminates at least flush with the free end of the tubular insert 7, this is achieved by the shut-off needle 9 containing at its free end 19 a central nozzle opening 20, which is adjoined to the rear by a connecting channel 21, which has a radial peripheral opening 22. In the wall of the tubular insert 7 there is likewise a longitudinally running connecting channel 24, which has on the inner periphery 8 of the tubular insert 7 a radial mouth 23. At least in the axial position of the shut-off needle 9 corresponding to the shut-off position, the radial peripheral opening 22 of the connecting channel 21 of the shut-off needle 9 can be set, according to choice, into and out of flow connection with the radial mouth 23 of the connecting channel 24 in the tubular insert 7 by relative turning about the common longitudinal axis. <IMAGE>