baber/WOPTO huggingface dataset:
Patent EP-0077464-A3 (EP)
Title: Kinoform
IPC: G07F7/08
Filed: 1982-09-15
Abstract: 1. A method of producing a kinoform wherein the amplitude distribution function of a plurality of discrete picture elements of an image which is to be reproduced by the kinoform upon coherent irradiation, is established, recorded and converted by computer means into the associated phase distribution function which is required at the location of the kinoform characterised in that for the purposes of producing a kinoform of a code word comprising M discrete light/dark picture elements with 2 =< M =< 50, when establishing the amplitude distribution function of the image to be reproduced, each of the picture elements is replaced by a picture spot which in turn comprises N discrete picture elements which all have approximately the same intensity of radiation, wherein N is so selected that the product of M and N amounts to several hundreds.
Patent EP-0058002-A3 (EP)
IPC: C07H21/04
Filed: 1982-01-22
Abstract: An unstable potential plasmid vector, e.g. a dual plasmid 
vector, in a naive host can be stabilised by identifying, and 
then eliminating, the instability region of the vector. In this 
way, novel recombinant plasmids pUC1026 and pUC1027 are 
obtained by covalent linkage of the E. coli plasmid pBR322 to 
the Streptomyces espinosus plasmid pUC6. These plasmids 
are useful as cloning vehicles in recombinant DNA work. For 
example, using DNA methodology, a desired gene, e.g. the 
insulin gene, can be inserted into the plasmids and the 
resulting plasmids can then be transformed into a suitable 
host microbe which, upon culturing, produces the desired 
insulin.
Patent EP-0069054-A3 (EP)
Title: Dispositif de couplage de fibres optiques et son procédé de fabrication
IPC: G02B6/34
Filed: 1982-05-28
Abstract: Une pince (35, 36) dont les mâchoires sont munies de 
mordaches (38, 39) en métal bon conducteur de l'électricité, 
filetées de façon complémentaire de celle de la partie filetée (10) 
du culot (4) du dispositif (1), vient saisir le dispositif (1) par cette 
partie filetée (10) du culot (4) pendant qu'on presse fortement la 
capsule (17) sur l'extrémité filetée (10) du culot (4) et qu'on 
échauffe ces parties par effet Joule. La pince prend appui sur une 
partie (26) prenant elle-même appui sur le bâti (25) de la 
machine. Ainsi la partie isolante, en matière céramique (2) du 
dispositif ne subit aucune contrainte du lait de la pression 
exercée pendant cette opération de soudage
Patent EP-0088318-A3 (EP)
IPC: B43K21/033
Filed: 1983-02-26
Abstract: Ein Füllminenstift, bei dem die Mine automatisch mit 
Hilfe des Schreibdruckes durch das, gegen Federwirkung in 
die Stiftspitze zurückweichende Minenführungsrohr, beim 
Entspannen der Feder wieder so wiet aus der Spitze vorge­
stellt wird, wie sich die Mine abgenutzt hat. Der Schreib­
druck wird dabei von einer Spannzange aufgenommen, die 
sich mittels Wälzkörper an einem Innenkonus absützt. Die 
Spannzange besteht aus einem Führungskopf (16) 
an den Federarme (24) angeformt sind, die an ihrem freien 
Ende jeweils einen Spannbacken (25) aufweisen, der eine 
Klemmnut (27) für die Mine (12) und eine Lagertasche (30) 
zur Aufnahme des Wälzkörpers (35) enthält, die durch eine 
gerade Abrollbahn, einen Scheitelpunkt und eine Stützflä­
che gebildet wird und ist im Gießverfahren hergestellt.
Patent EP-0104435-A3 (EP)
Title: Inducing device for air from ventilating or air conditioning systems
IPC: F24F13/08
Filed: 1983-08-24
Abstract: 1. A device for introducing air from ventilation or air-conditioning installations into spaces of buildings, consisting of a housing (1) having a blowing passage which bundles the air current in nozzle form and having adjustable guide blades (2) in the air current, characterised in that in the housing (1) there is formed a twist passage (8) of disc form through which flow can take place radially from the edge zone to the middle zone, in which the guide blades (2) are arranged in ring form and are adjustable between a radial position and an at least nearly tangential position, in that the middle zone of the twist passage (8) is adjoined in the direction of its axis of twist by a nozzle passage (9) which is formed on the entry side by a housing nozzle (5) of funnel form and on the exit side by a housing widening (6) of funnel form, and in that a distributor ring (7) with a middle opening (11) is arranged with an axial spacing in the direction of flow behind the exit opening edge (10) of the housing widening (6), which distributor ring covers the exit cross-section of the housing widening (6) with a part of its radial extent.
Patent EP-0140995-A3 (EP)
Title: Automatic snap-joint for piping
IPC: F16L37/12
Filed: 1983-12-19
Abstract: The devices (13) locking the male body (21) inside the female body (1) are Tee-heads (13) connected to one single ring (20) by means of a flexible and elastic shank (19) to facilitate assembly by simply slipping the assembly axially over the female element so that the heads can automatically enter the related openings (5) on the female body (1), while these heads (13) have two lateral cylindrical expansions (17) acting as guide pins in the recesses (18) machined in the female element (1) created by triangular expansions (6) sideways of the openings (5), thus ensuring automatic coupling simply by inserting the male (21) into the female (1) and rotation of the above heads with elastic deformation of their shanks, while the joints are released by moving the heads and elastic deformation of the shanks.
Patent EP-0098130-A3 (EP)
Title: The manufacture of crosslinked copolymer beads, the copolymer beads themselves and their use as adsorbents or, on incorporation or addition of functional groups, as ion exchange resins
IPC: C08F257/02
Filed: 1983-06-27
Abstract: Polymer beads are produced by forming an agitated suspension of lightly crosslinked seed particles, at least substantially free of protective colloid, swelling these by addition of monomer under polymerization conditions while balancing suspension conditions, feed rate, agitation and polymerization rate to avoid, discourage or minimise particle agglomeration, continuing polymerisation after monomer feed is completed and separating the resulting beads. The monomers in the seed particles and monomer feed comprise styrenic and/or aliphatic ethylenically unsaturated units and a suitable light degree of crosslinking of the seed particles is 0.1 to 5%. The beads when macroreticular are useful as adsorbents and when containing ion exchange functional groups, are useful, whether gel or macroreticular, as ion exchange resins. Preferred beads exhibit multi-stage swelling in a swelling solvent and have a birefringence pattern under polarised light characteristic of high bead stress.
Patent EP-0119476-A3 (EP)
IPC: C12P21/08
Filed: 1984-02-16
Abstract: Die Erfindung betrifft neue Immunglobulin-produzie­
rende Hybridzellinien, welche durch Zellfusion von Mye­
lomzellen mit gegen Humaninterferon des Typs α immuni­
sierten Mäuse-Milzzellen nach bekannten Methoden herge­
stellt werden, die beim Wachstum dieser Zellen gebildeten 
Antikörper und deren Verwendung bei der Reinigung, der 
Diagnose und dem Nachweis von Humaninterferon.
Patent EP-0129124-A3 (EP)
Title: Coating mass, especially for producing a transparent top coat of a multi-layer coating, process for producing coatings and an object coated with a multi-layer coating
IPC: C08L33/06
Filed: 1984-06-01
Abstract: A coating composition, in particular for producing the transparent topcoat of a multilayer coating. The coating composition contains as binders two acrylic polymers, A and B, as well as aliphatic and/or cycloaliphatic polyisocyanates. Acrylic polymer A has a molecular weight of 800 to 4,000, a hydroxyl number of 80 to 180 and a glass transition temperature of below -10 DEG  C. Acrylic polymer B has a molecular weight of 3,000 to 10,000, a hydroxyl number of 40 to 120 and a glass transition temperature of -10 DEG  C. to +10 DEG  C. Whereas in acrylic polymer A the proportion of acrylic acid esters predominates, polymer B contains methacrylic acid esters as predominant monomer components.
Patent EP-0129752-A3 (EP)
IPC: H02J13/00
Filed: 1984-06-07
Abstract: Die vorgeschlagene Anordnung ermöglicht die 
Steuerung einzelner Verbraucher im Haushalt mit Hilfe von 
Rundsteuerbefehlen, wobei ein zentraler Rundsteueremp­
fänger (1) im Haushalt vorgesehen ist. Die bei einer solchen 
Anordnung gemäß bekannten Lösungen notwendigen 
Steuerleitungen zwischen dem zentralen Rundsteueremp­
fänger (1) und den Haushaltsgeräten (3) entfallen bei dem 
erfindungsgemäßen Vorschlag. Die Übertragung der im 
Rundsteuerempfänger (1) empfangenen Rundsteuerbefehlen 
zu den Haushaltsgeräten (3) erfolgt mit Hilfe einer modulier­
ten Trägerfrequenz, die von einem Sendegerät (13) im Rund­
steuerempfänger (1) über ein haushaltsinternes Versorg­
ungsnetz (2) zu Empfängern (31) in den Haushaltsgeräten (3) 
übertragen wird.
Patent EP-0139956-A3 (EP)
Title: Spring core for a mattress
IPC: A47C23/043
Filed: 1984-08-16
Abstract: The spring core for a mattress consists of several, identically formed spring coils arranged in side by side rows with each row forming a wire piece having an upper and a lower mutually aligned end spiral in a U-shape, and having opposite legs joined together by a base webb. Adjacent coil springs are joined together at their end spirals along abutting legs by helical connecting springs. To arrange the springs at tight angles in rows and columns, a length of one leg is greater than the length of another leg and all the coil springs are oriented in the same direction, except along a edge region of the spring core.
Patent EP-0153493-A3 (EP)
Title: Mixture-measuring system for a combustion engine
IPC: F02D41/14
Filed: 1984-12-22
Abstract: The invention is directed to a mixture metering arrangement for an internal combustion engine with a digital data processor, particularly a microcomputer, the signal processing pattern of which is governed by clock pulses, and with a signal generating means which delivers analog output signals. The signal generating means is responsive to operating parameters of the internal combustion engine and is an exhaust gas sensor responsive to the air ratio Lambda. The exhaust gas sensor is used in a closed-loop control system to influence the air-fuel ratio and changes its output quantity at the air ratio of Lambda=1. In this arrangement, a correcting stage corrects the influence of a delay time (tv) connected with the clocked signal processing on the mixture formation. The delay occurs in the transmission of the change in the output of the sensor. Two methods are indicated for the mode of operation of the correcting stage by means of which a mean value shift of the quantity (FR) influencing the mixture formation is avoided and the concentration of toxic substances in the exhaust gases is minimized. Flowcharts are disclosed to realize the invention by means of a suitably programmed microcomputer.
Patent EP-0118221-A3 (EP)
Title: Nonwoven fibrous backing for vinyl wallcover
IPC: D06N7/00
Filed: 1984-02-06
Abstract: A wallcover backing for strippable vinyl wallcovering comprises a dimensionally stable unitary multistratum nonwoven fibrous web material that can be coated with or laminated to a vinyl layer. The backing material has a fibrous top phase adapted for secure nondelaminating engagement with the vinyl layer superimposed thereon and a fibrous base stratum integrated with the top phase and adapted for strippable adhering engagement with a wall or the like. The top phase constitutes at least 5 percent by weight of the web and has a smooth exposed surface for direction adhesion to the vinyl layer. The web includes about 15 to 45 percent by weight of a hydrophobic latex binder and contains an adhesive penetration inhibitor adapted to inhibit the migration of a wallcover adhesive into the fibrous web material and to promote uniform and full strippability of the web from the wall to which it is adhered.
Patent EP-0123455-A3 (EP)
IPC: G01V1/52
Filed: 1984-03-28
Abstract: An acoustic tranducer for use in an acoustic well logging 
apparatus in a sonde, the transducer (30) comprising a pyram­
idal frustrum base formed of metal and having external faces 
thereon and adapted to receive and support piezoelectric 
crystals on said faces for operating as a transducer in an 
acoustic well logging apparatus, and having mechanical 
resonant frequencies in excess of a passband frequency 
required of such a transducer.
Patent EP-0130012-A3 (EP)
Title: Clamp
IPC: B42F15/06
Filed: 1984-06-12
Abstract: The invention consists in an approved apparatus for storing sheets, for instance of paper or foil, including especially maps and drawings. The sheets are neither rolled nor folded. They are readily inspected, and a considerable number of sheets can be stored without interfering with each other. The sheets are held from above from any convenient rail, by being inserted, singly or multiply in a clamp that may be comparable in length with the sheet. it is disclosed that the pressure of the clamp may be reduced gradually by means of wing nuts (4) on self locking bolts (5), biased by leaf springs (10).
Patent EP-0136018-A3 (EP)
Title: Urostomy appliance
IPC: A61F5/44
Filed: 1984-08-09
Abstract: A one-piece urostomy appliance has a drainage bag secured to an apertured flange which is in turn secured to an apertued adhesive pad. The body side of the apertured flange has a flexible skirt encircling the stoma aperture and located adjacent the radially inner boundary of the adhesive pad. The skirt is constructed and located to impede leakage of urine towards the adhesive pad.
Patent EP-0145579-A3 (EP)
Title: Perfectionnement aux vitrages supportes, sans mastic, par des profiles
IPC: E04D3/08
Filed: 1984-11-28
Abstract: L'invention est caractérisée par le fait qu'on prévoit la 
combinaison d'un ensemble de moyens améliorant l'isolation à 
savoir  
a) des fourrures d'appui (38, 39) des vitrages contre les ailes 
(15, 20) comblant les vides entre ceux-ci, c'est-à-dire entre 
le bord supérieur d'un élément plat (1) et le haut de l'élé­
ment plat qui recouvre le premier,  
b) des couvre-profilés (45) à section en U s'agrafant sous les 
profilès et s'appuyant, de façon étanche, au-dessous des 
fourrures (38, 39) prévues an a) et réservant, sous les pro­
filés (4) un espace suffisant pour y loger les boulons de 
fixation à la charpente,  
lesdites fourrures (38, 39) et lesdits couvre-profilès (45) étant 
réalisés en matériau isolant.  
     Application aux couvertures et aux serres.
Patent EP-0148705-A3 (EP)
Title: Système de traitement de signaux vidéo d'images en vue d'une visualisation monochrome
IPC: H04N9/67
Filed: 1984-12-27
Abstract: Le système de traitement permet, à partir de signaux vidéo 
relatifs à des longueurs d'ondes différentes, de représenter une 
image monochrome portant un grand nombre d'informations et 
particulièrement de renforcer ces informations.  
     Il comprend principalement un circuit de traitement (10) 
pour convertir, en chaque point de l'image, les différentes com­
posantes (R,V,B) sous la forme d'un seul paramètre de lumi­
nance L = αR + βV + γB et un circuit de traitement additionnel 
(5) pour calculer préalablement, pour chaque point de chaque 
image, les coefficients α, β, γ en fonction des variations des dif­
férentes composantes L'invention prévoit en particulier de cal­
culer ces coefficients proportionnellement aux gradients des 
différentes composantes.  
     L'invention s'applique à l'observation visuelle, à l'interpré­
tation d'images et au camouflage.
Patent EP-0162471-A3 (EP)
Title: Optical fiber
IPC: G02B6/44
Filed: 1985-05-23
Abstract: An optical fiber having a first covering (2) surrounding 
the optical fiber (1) and a second covering (3) surrounding 
the first covering, the first covering comprising a material, 
the Young's modulus of which at -30°C is not greater than 
ten times that at 23°C, which has small increase of attenuation 
of light transmission at a low temperature and also small 
increase of attenuation of light transmission due to lateral 
pressure not only at a room temperature but also at a low 
temperature.
Patent EP-0181560-A3 (EP)
IPC: G06F3/0488
Filed: 1985-10-29
Abstract: A coordinate input device with a display includes a tablet 
(100) composed of two position detecting units each formed 
by alternately arranging exciting lines and detecting lines 
parallel to each other on a magnetic member in the form of a 
sheet. These units are overlaid one upon the other so that the 
exciting and detecting lines of one unit extend orthogonally 
with respect to those of the other. A planar display (300) is 
overlaid on the tablet. The device further includes a position 
designating magnetic generator (100) which locally applies a 
magnetic bias to the magnetic members of the tablet. The 
exciting lines of the tablet are supplied with an alternating 
current of a predetermined cycle by a driving current source 
(400). A position detecting circuit (500) detects the coordinate 
values of a position designated by the position designating 
magnetic generator from the induced voltages respectively 
taken out from the detecting lines of the tablet. The display is 
driven by a display control circuit (600). A modulating and 
demodulating circuit (800) converts data represented by the 
coordinate values into a signal suitable for a transmission 
line (901) and vice versa. The device further includes a 
processor (700) which controls the above-described mem­
bers and circuits. Position designation with respect to the 
tablet (100) is effected by the position designating magnetic 
generator (200) from the upper side of the display (300), 
whereby it is possible to input a position signal to the tablet 
under the display with high accuracy. The thus input position 
information can be immediately and clearly checked on the 
display and can also be transmitted through a telephone 
circuit (900,901) or the like, and the information transmitted 
to the device can be immediately displayed for visual 
checking of the same. The position designating magnetic 
generator (200) is designed to be a cordless member which 
need not be connected to any portion of the device. 
Accordingly, the operability of the magnetic generator is 
improved, and it is possible to eliminate any possibility of 
obstructing the operator's view of the display.
Patent EP-0186871-A3 (EP)
Title: A process for the production of purified glucose isomerase
IPC: C12N9/92
Filed: 1985-12-19
Abstract: This invention relates to a process for the production of a purified glucose isomerase enzyme which comprises contacting an enzyme extract containing glucose isomerase and impurities with a first polysulfone membrane not normally permeable to glucose isomerase, in the presence of a salt concentration capable of selectively inducing permeation of glucose isomerase through the membrane, and obtaining a glucose isomerase containing permeate.
Patent EP-0164799-A3 (EP)
IPC: H01H85/041
Filed: 1985-06-03
Abstract: A miniature fuse suitable for printed circuit applications 
and a manufacturing method therefor features preferably a 
generally rectangular elongated insulating body having a 
fuse element preferably diagonally disposed in a fuse cavity 
therein and terminals preferably insert molded therein and 
extending preferably from the opposite ends thereof. The 
cavity preferably opens onto opposite longitudinal sides of 
the body, but provision may be made to optionally close-off 
one of the cavity openings by a cover plate. The body is 
sealed by a sleeve which is preferably a semi-rigid expand­
able member but which could be a piece of expandable shrink 
tubing. Lay-in grooves preferably extend from the opposite 
ends of the cavity to conductive fuse attachment surfaces 
which are initially preferably bendable tabs located beyond 
the outer surface of the body to allow the fuse element to be 
conveniently attached or captured thereby during fuse as­
sembly. The projecting tabs are then bent into the fuse body, 
and a preferably semi-rigid transparent insulating sleeve is 
then applied around and sealed to the sides of the body.
Patent EP-0169593-A3 (EP)
IPC: G02B26/12
Filed: 1985-06-19
Abstract: The invention provides a method and apparatus for 
adjusting the direction of a beam of radiation 13 in which a 
mirror 19 is mounted on a shaft 1 so that the normal to the 
mirror is inclined relative to the longitudinal axis 11 of the 
shaft, the shaft being mounted in a bearing 2, 3 for rotational 
adjustment relative to a supporting structure 20, 21. The 
invention may, for example be applied to monochromators 
or interferometers in which radiation beams must be ad­
justed in direction to very close tolerances, typically seconds 
of arc, and maintained in direction with a corresponding 
stability. In accordance with the invention the shaft is rigidly 
secured in the bearing after adjustment by means of an 
adhesive. A stress-free structure is realised in which hystere­
sis effects due to temperature cycling are minimised.
Patent EP-0165900-A3 (EP)
IPC: A01N43/22
Filed: 1985-06-03
Abstract: Milbemycin-Derivate der formel I 
  
mit der Bedeutung eines aliphatischen oder aromatischen 
restes oder eines Pyridylrings oder heterocyclischen sauer­
stoffhaltigen 5- oder 6-Rings, die allesamt auch über Sauer­
stoff gebunden sein können, für den substituenten R₁ und 
der Bedeutung von Methyl, Ethyl oder Isopropyl für R₂ 
dienen als Wirkstoff zur Bekämpfung von Arthropodenarten, 
wie Schadinsekten oder tierische Ekto- oder endoparasiten, 
und werden in Form von Mitteln angewandt. Die verbindun­
gen können auch als Zwischenprodukte zur weiteren Deriva­
tisierung von Milbemycinen eingesetzt werden.
Patent EP-0189846-A3 (EP)
IPC: H01R13/646
Filed: 1986-01-23
Abstract: An electrical connector for terminating semi-rigid coa­
xial cable (1) comprises a collet-type, threaded sleeve (13) 
having an annular base or flange (15) extending radially 
outward at one end through which a length of semi-rigid 
coaxial cable is drawn with the cable centre conductor (3) 
protruding through the flange. The sleeve (13) comprises a 
plurality of slots (35) extending from the flange length-wise 
to the rearward end of the sleeve. A standard threaded nut 
(31) is tightened on the sleeve (13) against the flange (15). As 
the nut (31) bottoms out against the flange, the sleeve is 
compressed against the cable outer conductor (7) providing 
retention of the cable and electrical contact between the 
cable outer conductor (7) and the connector. Electrical 
connection between the center conductor and an electrical 
circuit can be provided by a socket (19) soldered into a 
printed circuit board.
Patent EP-0194511-A3 (EP)
IPC: B65H3/08
Filed: 1986-02-26
Abstract: Um einen oder mehrere relativ zur Stapeloberfläche 
periodisch bewegte Saugabnehmer (2) in einfacher Weise 
mit Antriebsenergie versorgen zu können, ist der Saugab­
nehmer (2) an ein Luftvolumen (16) mit im wesentlichen 
konstant bleibendem Unteroder Überdruck angeschlossen, 
und in die Verbindungsleitung (15) zwischen dem Saugab­
nehmer und dem Luftvolumen ist eine den Saugabnehmer 
periodisch mit der Außenluft verbindende Ventilanordnung 
(10) eingeschaltet. Die Ventilanordnung (10) kann von einem 
unter der Wirkung einer Rückstellkraft stehenden Steuerkol­
ben (14), von einem pneumatischen Mehrwegeventil mit 
regelbarer Frequenz oder von einem an einen regelbaren 
Frequenzgenerator angeschlossenen Magnetventil gebildet 
werden. Mit Hilfe einer Regeleinrichtung für den Querschnitt 
der Entlüftungsöffnung läßt sich eine nach dem Einschalten 
des beweglichen Saugabnehmers von Hub zu Hub bis zum 
völligen Stillstand kleiner werdende Amplitude der Saugab­
nehmerbewegung erzeugen.
Patent EP-0218798-A3 (EP)
IPC: C02F5/14
Filed: 1986-06-28
Abstract: Die Erfindung betrifft ein Verfahren zur Verhinderung von 
Korrosionen und Steinausfällungen in Brauchwassersyste­
men, wobei man dem Brauchwasser Diethylentriaminpenta­
(methylenphosphonsäure) in freier Form oder als Salz zusam­
men mit Phosphorsäureestern des Ethanolamins zusetzt 
sowie die neuen Mittel, welche in diesem Verfahren ein­
gesetzt werden.