baber/WOPTO huggingface dataset:
Patent EP-0095254-A3 (EP)
IPC: G02B6/38
Filed: 1983-04-26
Abstract: A composite cable wherein an optical fiber (1) and 
plurality of conductors (2) are arranged integrally and bound 
together by means of an insulating material (3). The ends of 
the plurality of conductors (2) are folded over the end of the 
insulating material (3) and crimped by means of a sleeve (5) 
made of conductive metal to one end of the composite cable 
(A). The ends of the plurality of conductors (2′) are also 
folded over the end of the insulating mater (3) and crimped 
by means of a female socket (6) made of conductive metal to 
the other end of the composite cable (A′). The opposing ends 
of two composite cables (A, A′) can be brought in close 
contact with each other so that the two optical fibers (1, 1′) 
can be connected to each other and the sleeve (5) is fitted 
into the female socket (6) to connect the conductors (2). 
Therefore, the wiring is simplified and requires very little 
space. These composite cables may be applied to optical 
communication equipment.
Patent EP-0100276-A3 (EP)
Title: Method of manufacturing a seat element by moulding a frame on upholstery, and seat element made thereby
IPC: A47C5/12
Filed: 1983-07-22
Abstract: Process for making a seat element by means of a lining (1), comprising a covering layer of plastic material (1), a continuous sheet of metal springs (5) and an intermediary linking layer (3), said springs (5) coming out of one side of said intermediary layer (3), process according to which the following operations are carried out: the cutting out of said lining; the deposition, at a small distance from the peripheral edge (15) of the lining (1) of a plastic bead (16) having elasticity properties and adhering to the intermediary layer (3), by coating and exceeding the sheet portion of springs (5) coming out of said intermediary layer (3); the setting in place of the peripheral edge (15) in a peripheral mould (18), the sealing between the lining and the mould (18) being provided by the contact of the wall of the mould (18) to the sealing bead (16); and the casting or injection of plastic material inside the mould (18).
Patent EP-0121714-A3 (EP)
IPC: G01J3/28
Filed: 1984-02-25
Abstract: A system for maintaining the wavelength scale calibra­
tion of diffraction grating based spectrometers and 
monochromators is disclosed. The system utilizes the ap­
proximately fixed angular relationship between diffracted 
and undiffracted light emanating from the diffraction grating 
to maintain the calibration of an instrument. One or more 
photodetectors are used to measure shifts in an undiffracted 
image due to mechanical misalignments that cause errors 
in the instrument's wavelength scale. Once direction and 
degree of shift known, the instrument is recalibrated either 
by adjusting various mechanical and/or optical structures 
within the instrument to shift the undiffracted images by an 
amount equal to, but in a direction opposite the measured 
shift so that the diffracted light is likeweise shifted, or by 
relabeling the wavelength scale outputs by an amount de­
rived from the measured shift.
Patent EP-0123901-A3 (EP)
Title: Procedure for the irreversible binding of proteins onto polystyrene surfaces with retention of their biological activity, polystyrene surfaces obtained by this procedure, and their use
IPC: C12Q1/00
Filed: 1984-03-27
Abstract: A procedure for the immobilization of proteins on plystyrene surfaces which includes a pre-treatment of the polystyrene surface with a bis-diazonium compound of the general formula I where <CHEM> R1 stands for a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or a nitro group and where R2 stands for a hydrogen atom, a haiogen atom or an alkyl group and where X stands for an anion and the subsequent adsorption of the protein on the surface pretreated. Proteins immobilized by this procedure may be used in immunoassays.
Patent EP-0124061-A3 (EP)
Title: Apparatus for emulsifying and atomizing fluid fuels with secondary fluids, in particular water
IPC: F23K5/00
Filed: 1984-04-24
Abstract: An apparatus is disclosed for emulsifying and atomizing fluid fuels with secondary fluids, in particular water, which has improved characteristics over commercially available apparata especially as regards the maximum mixable proportion of sec- ondaryfluid without undergoing efficiency deterioration, stability, and homogenization level. The apparatus comprises a first mechanical cavitation chamber wherein the fluid fuel and water are mixed and pretreated, a combined action cavitation chamber of a mechanical and electromagnetic type, and a final cavitation chamber, wherein homogenization of the fluid is completed. The combined actions within the intermediate chamber are achieved by generating within the chamber a centered corridor resulting from the effects of high pressures and vacua, and of an appropriate magnetic field. The invention also provides a method of treating fuel fluids by means of the apparatus illustrated.
Patent EP-0137152-A3 (EP)
Title: Method of operating a gas turbine plant combined with a fuel gasification plant
IPC: F01K23/06
Filed: 1984-07-17
Abstract: 1. Method of operating a gas turbine installation combined with a fuel vaporization installation (44) which is designed for the use of high-calorie fuel gas having a calorific value of 30 to 50 MJ/kg and exhibits a combustion chamber (24) which is fed with fuel gas and with air compressed in an air compressor (10), a part, preferably 8 to 12% by weight, of the compressed air being separated in an air separation installation (40) into oxygen-poor air and oxygen which is used in the vaporization of solid fuel using steam to generate medium-calorie fuel gas having a calorific value of 10 to 16 MJ/kg which, after the subsequent purification in a gas purifier (52) and after admixture of the oxygen-poor air to increase the mass flow in order to improve the overall efficiency of the installation, is perheated before firing by the air flowing from the air compressor (10) to the air separation installation (40), is fed as a low-calorie fuel gas having a calorific value of 3 to 7 MJ/kg to the combustion chamber (24) of the gas turbine installation, and after reacting with the compressed air supplied by the air compressor (10), flows through the gas turbine (14) and is admitted to a waste heat boiler (30) to generate steam which is utilized as to one part to supply the fuel vaporization installation (44) and as to the other part to operate a steam turbine (32).
Patent EP-0135791-A3 (EP)
IPC: D21G3/00
Filed: 1984-08-18
Abstract: The invention relates to a bearing arrangement for 
journalling a device, in particular a doctor blade carrier, 
which is designed to be able to move axially in an oscillating 
fashion as well as to be moved a certain angle about its axis 
from an OFF position, the rest position of the device, to an 
ON position, the working position of the device, and back. 
The invention is characterized by comprising a bearing 
housing (9) containing a hydraulic cylinder (34) having two 
pressure chambers to accomplish the axial oscillations, viz 
a first pressure chamber (35) axially outside the end of the 
journal (5) and a second, annular, pressure chamber (39) 
around the journal at a distance from its end, first and 
second connecting conduits (41, 42) to deliver and evacuate 
a pulsating flow of hydraulic fluid to alternately said first and 
second pressure chambers, respectively, to accomplish the 
axial oscillations, and a hydraulically powered turning de­
vice (50) inside the bearing housing with which to turn the 
journal in the hydraulic cylinders (34) to and from said on 
and off positions.
Patent EP-0135916-A3 (EP)
Title: Lactone grafted polyethers in coatings for deformable substrates
IPC: C09D167/04
Filed: 1984-09-19
Abstract: Coating compositions based on a binder which is the reaction product of lactone grafted onto hydroxy substituted polyphenylether possess improved properties useful for deformable substrates.
Patent EP-0144854-A3 (EP)
IPC: H01H69/02
Filed: 1984-11-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer 
Kleinstsicherung sowie eine Kleinstsicherung selbst. Be­
kannte Gehäuse mit drei Kammern und einem gesonderten 
Deckel sind schwer herstellbar und wegen ihrer komplizier­
ten Form anfällig. Erfindungsgemäß wird ein innen im 
wesentlichen glattflächiges, außen zylindrisches Gehäuse 
vorzugsweise aus identischen Rohrhälften gebildet, deren 
Stirnflächen entweder durch entsprechend ausgebildete 
Anschlußlelektroden oder durch mitausgeformte Stirnwän­
de verschlossen werden, wobei die Elektroden stets auf ihrer 
Innenseite den Schmelzleiter und auf ihrer Außenseite die 
Anschlußdrähte tragen. Hierbei wird bevorzugt ein Zwi­
schenträger benutzt, der die Elektroden und den daran 
befestigten Schmelzleiter umfaßt. In jedem Fall vereinfacht 
sich die Herstellung. Außerdem brauchen keine Schrumpf­
schläuche zur Isolierung von Kontaktkappen mehr vorgese­
hen zu werden.
Patent EP-0144055-A3 (EP)
Title: Process and apparatus for producing a continuous insulated metallic substrate
IPC: C23C16/54
Filed: 1984-11-27
Abstract: A process for producing a continuous web of an insulated metalic substrate, comprising the steps of depositing an insulation layer on a continuous web of a metalic substrate by plasma CVD method or sputtering method, and depositing a back electrode on the insulation layer by sputtering method or vapor deposition method. According to the present invention, the insulated metalic substrate for a solar cell or printed circuit board can be produced in a continuous manner and in high productivity and quality.
Patent EP-0148485-A3 (EP)
Title: Burner casing part on the air suction side
IPC: F23D11/00
Filed: 1984-12-21
Abstract: 1. Air intake housing part of a burner housing for an oil, gas or two-fuel burner, particularly a large burner, having an air inlet, an air connecting opening associated with the axial entry area of the fan wheel, the plane of opening thereof extending substantially at right angles to that of the air inlet, and a sound absorber which is constructed in the housing section opposite the air inlet, characterized in that the air connecting opening (12) is centrally aligned with the axial entry area of the fan wheel, the sound absorber (15) has a core (25) of sound-absorbing material which has acoustic sides (21, 22) facing both the air inlet in the form of an opening (11) and also the air connecting opening (12), whilst the surfaces thereof located beyond the acoustic sides are provided with a covering (27) of plastics composition of greater specific weight than the core material, this covering abutting on and firmly adhering to the adjacent inner surfaces of the housing part (7), the core (25) being introduced into the enclosed area thereof by foaming.
Patent EP-0149936-A3 (EP)
Title: Nouveaux mutants d'escherichia coli, capables d'excréter dans le milieu extracellulaire des protéines périplasmiques, leur obtention et leur application à la préparation de bêta-lactamases ou de protéines hybrides de bêta-lactamases
IPC: C12N15/00
Filed: 1984-12-14
Abstract: Mutants d'Escherichia coli, capables d'excréter dans le 
milieu extracellulaire des proteines périplasmiques, caracté­
risés par le fait qu'ils sont issus d'une souche parente 
capable de synthétiser une bêta-lactamase ou une protéine 
hybride comportant une séquence amino-terminale analo­
gue à celle de la bêta-lactamase, ladite souche parente 
n'excrétant pas les protéines périplasmiques y compris la 
bêta-lactamase ou ladite protéine hybride, ou n'en excrétant 
pas plus de 5 % à 30°C, que lesdits mutants sont porteurs 
d'une mutation contransductible à plus de 50% avec le 
marqueur gal, qu'ils sont, comme la souche parente, non 
sensibles ou peu sensibles à un ou plusieurs des inhibiteurs 
de croissance choisis parmi l'acide cholique, le chloramphé­
nicol et l'EDTA, qu'ils sont sensibles, comme la souche 
parente, à la colicine El, que, comme la souche parente, ils 
n'excrètent pas la phosphatase alcaline ou n'en excrètent 
pas plus de 20 % à 30°C, et qu'ils excrètant au moins 50% de 
la bêta-lactamase (ou de ladite protéine hybride) qu'ils 
produisent à 37°C; ainsi que leur obtention.  
     Application notamment à la production de bêta-­
lactamases.
Patent EP-0136283-A3 (EP)
Title: Reinforcement for reinforced concrete construction
IPC: E04C5/06
Filed: 1984-08-31
Abstract: 1. Reinforcement for reinforced-concrete structures, especially a basket reinforcement for bar-shaped constructional parts, such as stays, bearers, piles and the like, and plane sheet-like constructional parts, such as walls, ceilings and the like, consisting of at least one pair of plane and/or angular and/or curved hoop elements which have bends at the ends of their hoops and at least one connecting bar located at a distance from these, at least one draw-in bar being insertable through the mutually aligned bends of at least two hoop elements, with the result that the hoop elements form a reinforcing basket and are connected to one another inseparably and non-positively, characterized in that the connecting bar (2; 9; 18; 23; 35) is attached to the open bends from inside or outside at a distance Y1 or Z1 from the outer edge of the open bend, this distance Y1 or Z1 between the outer edge of the bend and the connecting bar corresponding approximately to D + 2,O1, in which D represents the diameter of the bend and O1 the bar diameter of the hoop (1; 8; 13; 17; 24; 28; 35), and in that, by pushing the hoop elements (E1, E2; E6, E7; E10; E14; E16; E20) one into the other in a way known per se, the open bends together form a closed eye, through which the draw-in bar (4, 5; 16, 20, 21; 33; 34; 38) can be inserted.
Patent EP-0160262-A3 (EP)
IPC: H01R4/48
Filed: 1985-04-23
Abstract: A high density electrical connector for use between 
semiconductor module boards (10, 20). The connector body 
(211) comprises a relatively rigid member and a flexible 
member connected to it, which provides elastomeric contact 
pressure. The rigid and flexible members are embodied in a 
dual durometer rubber layers (71, 81) having a relatively high 
durometer layer for the rigid member (81) and a relatively 
low durometer layer for the flexible member (71). The 
relatively low durometer layer (71) has circuit connector 
leads disposed on an additional flexible layer (90) on the side 
facing away from the relatively high durometer layer (81). 
During the positioning of the electrical conductor into the 
relatively low durometer layer by pressing against a circuit 
board (10, 20), a wiping action occurs to clean dust particles 
and other contaminants from the connector surface prior to 
forming an electrically conductive bond thereon.
Patent EP-0164743-A3 (EP)
IPC: B32B5/26
Filed: 1985-06-12
Abstract: Laminated absorbent structures having an absorbent 
material confined therein are produced by distributing over 
the surface of a wetted substrate tissue an absorbent material 
in granular or powdered form. A top or overlay ply of tissue 
is then applied over the absorbent and the two plies of lamina 
are then pressed together and heated to form a bonded lam­
inate with the absorbent serving to maintain a good bond 
between the substrate and overlay lamina.
Patent EP-0176848-A3 (EP)
IPC: D04H3/011
Filed: 1985-09-16
Abstract: Ein Vliesstoff aus mit einem Bindemittel verfestigten 
Fasern oder Filamenten, der für den Einsatz als Trägerbahn 
in Dachbahnen geeignet ist, die gegen Flugfeuer und 
strahlende Wärme beständig sind, wird erhalten durch 
Aufbringen von gegen den Angriff von Hitze und Feuer 
beständigen Feststoffteilchen, deren räumliche Ausdehnung 
mindestens in einer Dimension groß ist gegenüber der 
wirksamen Öffnungsweite der Vliesschicht, zusammen mit 
dem Bindemittel. Durch dieses Größenverhältnis wird eine 
Schichtbildung der Feststoffteilchen auf den Vlies gewährlei­
stet, wobei sich eine mit dem Vlies aus Fasern oder 
Filamenten festverbundene Schlicht ausbildet.
Patent EP-0198948-A3 (EP)
IPC: F23C13/00
Filed: 1985-09-19
Abstract: A method for the combustion of a lower hydrocarbon 
fuel by the use of a catalyst system provided, relative to the 
flow of a flammable mixed gas comprising said lower 
hydrocarbon having 1 to 4 carbon atoms and molecular 
oxygen, on the inlet side thereof with a front-stage catalyst 
bed packed with a catalyst containing one active component 
selected from the group consisting of an active component 
formed of palladium and platinum and an active component 
formed of palladium, platinum, and nickel oxides and on the 
outlet side thereof with a rear-stage catalyst bed packed with 
a catalyst containing one active component selected from 
the group consisting of an active component formed of 
platinum and an active component formed of platinum and 
palladium, which method comprises feeding said flammable 
mixed gas to said catalyst system, allowing at least part of 
said lower hydrocarbon in said mixed gas to undergo 
catalytic combustion in said catalyst system, and enabling 
the temperature of resultant combustion gas to rise to a level 
enough to induce secondary combustion.
Patent EP-0154367-A3 (EP)
Title: Process for phosphatizing metals
IPC: C23C22/23
Filed: 1985-02-15
Abstract: The quality of coatings in a low zinc phosphating process is improved by including an activator of formate, nitrilotriacetate, trichloroacetate or ethylenediamenetetraacetate to produce more uniform coatings particularly desirable in advance of electrocoating.
Patent EP-0179514-A3 (EP)
Title: Method for producing a corner element for trough gutters, and corner element for trough gutters produced in this manner
IPC: E04D13/064
Filed: 1985-10-02
Abstract: 1. Method for producing a one-piece guttering corner (7, 16) provided with rolled parts (8, 9, 17, 18) and water folds (13, 14, 22, 23) and intended for connecting trough-shaped guttering, and provided with arc-shaped side walls in the corner region of the guttering corner elements (10, 11, 19, 20), a five-cornered non-ferrous metal sheet, in particular a zinc sheet, being deep-drawn, the plane of symmetry (3) of which sheet is perpendicular to the direction of rolling and the four sides (4, 4', 5, 5') of which, two of which in each case are of the same length, rund diagonally to the direction of rolling and one side (6) of which runs parallel to the direction of rolling, the direction of shaping of the corresponding sheet sections running diagonally to the direction of rolling of the sheet (2), the rolled parts (8, 9, 17, 18) and the water folds (13, 14, 22, 23) being formed in rectilinear manner on the guttering corner elements (10, 11, 19, 20) by bending and the rolled parts (8, 9, 17, 18) which abut each other at an acute angle in the corner region change into the arc-shaped edge of the guttering corner (7, 16), forming a triangular recess (12), and the transverse edges of the water folds (13, 14, 22, 23) in the corner region change into a crescent-shaped intermediate element (15) formed on the outside.
Patent EP-0184231-A3 (EP)
Title: Geophone spring
IPC: F16F3/00
Filed: 1985-10-10
Abstract: A geophone spring system for suspending a reference mass which comprises first means (2,3,5) for centering the reference mass both laterally and along its axis and second means (4,7) for centering the reference mass laterally and for providing a heavily damped compliance in a radial direction to prevent the first means (2,3,5) from being stressed beyond its elastic limits.
Patent EP-0153841-A3 (EP)
IPC: C01B11/02
Filed: 1985-02-19
Abstract: Chlorine dioxide, particularly for water treatment but 
useful in other applications of chlorine dioxide, such as the 
bleaching of pulp, is produced in an enclosed reaction zone 
filled with chlorine dioxide-generating reaction medium 
under sufficient pressure to prevent chlorine dioxide from 
forming a continuous gaseous phase and the resulting 
aqueous solution of chlorine dioxide in spent reaction 
medium is discharged to a recipient aqueous medium, such 
as a flowing water body to be treated, without the formation 
of gaseous phase chlorine dioxide.
Patent EP-0178947-A3 (EP)
Title: 1-û(aminoalkyl and aminoalkylamino)carbonyl and thiocarbonyl¨-alpha,alpha-diarylpyrrolidine, piperidine and homopiperidineacetamides and acetonitriles
IPC: C07D211/34
Filed: 1985-10-18
Abstract: 1-(Aminoalkyl and aminoalkylamino) carbonyl and thiocarbonyl- alpha ,  alpha -diaryl-pyrrolidine, piperidine and homopiperidineacetamides and acetonitriles having the formula: 
<CHEM>
 wherein:
 n is zero, one or two;
 X is oxygen or sulphur;
 Z is 
<CHEM>
 p is 0 to 5 inclusive with the proviso that when Z is 
<CHEM>
 p is at least one;
 Y is aminocarbonyl or cyano;
 Ar<1> and Ar<2> are 2,3 or 4-pyrido, phenyl or substituted phenyl;
 R is hydrogen or loweralkyl;
 R<1>, R<2> and R<3> are hydrogen, cycloalkyl, loweralkyl, phenyl, substituted phenyl, phenyl-loweralkyl, and R<2> and R<3> taken with the adjacent nitrogen may form a heterocyclic residue, (including diastereoisomers when possible) and pharmaceutical salts; are disclosed as having cardiac antiarrhythmic activity.
Patent EP-0241578-A3 (EP)
Title: Process for replicating bone marrow in vitro
Inventor: NAUGHTON BRIAN A
IPC: A61K35/28
Filed: 1986-08-23
Abstract: According to the present invention there is 
provided a process for replicating bone marrow cells  in  
 vitro . The process comprises the steps of: establishing a 
reticular fiber network by subsetting fibroblasts; conditioning 
a culture medium with secretory products of extramedullary 
macrophages and with secretory products of marrow stromal cells 
to produce a conditioned culture medium; providing the reticular 
fiber network within the conditioned culture medium; innoculating 
the conditioned culture medium with bone marrow cells, 
including hematopoeitic stem cells; and incubating the 
resulting modified culture thereby producing a replicated bone 
marrow containing hematopoietic stem cells having marrow 
repopulating activity. Replicated bone marrow produced by the 
process of this invention is useful in bone marrow transplants.
Patent EP-0229441-A3 (EP)
IPC: B29C41/22
Filed: 1986-05-14
Abstract: A two-part mould 1, 2 for moulding an article has 
the mould parts adapted to be moved together under vacuum 
to cause moulding material 14 to be evenly distributed 
around a reinforcement structure. A finish coating of 
paint or the like is applied to the article during the 
moulding process by coating the mould interior and 
partially curing the coated material before introduction 
of the moulding material. Coating of the interior of 
one or both mould parts may be effected to produce 
articles coated on one or both surfaces. If desired, 
a plurality of coating and partial curing steps may be 
employed.
Patent EP-0204455-A3 (EP)
IPC: B01J29/00
Filed: 1986-05-16
Abstract: The useful storage life of a clear solution of seeds used to 
initiate the crystallization of zeolite in porous microspheres of 
calcined clay is increased by adding sodium silicate solution 
to a matured seed solution. Seed solution which has become 
cloudy or gelled can be clarified by adding sodium silicate 
solution.
Patent EP-0209373-A3 (EP)
IPC: B25D9/16
Filed: 1986-07-16
Abstract: An air tool comprises a casing (1) having an internal bore 
(1a) and a piston (2) slidably mounted for reciprocal movement 
therein. The piston (2) is driven in the bore (1a) by a fluid supply 
(5) controlled by valve means (3).  
     The valve means (3) is movable between a first position in 
which a drive portion (2b) of the piston (2) is in communication 
with the fluid supply (5) and is closed to the fluid exhaust 
means (14), and a second position, in which the drive portion 
(2b) of the piston (2) is closed to the fluid supply (5) and in 
communication with the fluid exhaust means (14).