baber/WOPTO huggingface dataset:
Patent EP-0086872-A3 (EP)
Title: Method and device for transmitting signals which are frequency-shift-keyed in the audible field
IPC: H04B1/00
Filed: 1982-10-02
Abstract: 1. A method of transmitting coded signals (AFSK signals) in the audible range by frequency-shift keying by means of a phase modulation transmitter (PM transmitter) and a phase modulation receiver (PM receiver), characterised in that, before being fed to the PM transmitter (10), the AFSK signal to be transmitted is weighted with a characteristic which runs opposite to the low-frequency transmission characteristic of the PM transmitter/receiver, transmitted with maximum frequency deviation and derived from the output of the PM receiver (16) and reverse-weighted.
Patent EP-0056721-A3 (EP)
IPC: C40B40/06
Filed: 1982-01-18
Abstract: An apparatus for the stepwise synthesis of polynuc­
leotides in which the nucleotide chains are extended in 
stepwise fashion from a solid polymer support to which the 
first unit is linked comprises a reaction column containing 
the polymer supported product and acting as the reaction 
vessel, and a series of reagent bottles all connected to the 
reaction column by means of a fluid flow conduit to which 
the vessels make connection via two-way valves arranged in 
series. The farthest upstream vessel of the series contains 
reaction solvent, used for washing purposes and the like. The 
most downstream of the reaction vessels contain nucleotide 
reagents. At least the valves associated with vessels contain­
ing nucleotide reagents have two separate and discrete fluid 
flow passageways, the first of which is used exclusively for 
flow of reagent from its associated vessel into the fluid flow 
conduit, and the second of which is used exclusively for flow 
of solvent or reagents from an upstream vessel there­
through, thereby eliminating the possibilities of cross-­
contamination as a result of nucleotide reagent residuals left 
in the dead space of the valve.
Patent EP-0072097-A3 (EP)
IPC: B01D29/15
Filed: 1982-06-30
Abstract: A filter comprising an housing (112, 113) having an inlet 
aperture (116) for a liquid to be filtered, an outlet aperture 
(117) for the filtred liquid, and a filter assembly (120) which is 
removably mounted in the housing (112, 113) and through 
which in use the liquid flows from the inlet aperture (116) to the 
outlet aperture (117), said filter assembly comprising a tubular 
filter member (123) characterized by a tubular spring (121) 
which is mounted radially inwardly or outwardly of the tubular 
filter member (123) and which serves to force and seal oppo­
site end portions (126) of the tubular filter member (123), 
which are disposed adjacent opposite ends of its axially ex­
tending wall (127), against spaced parts (132, 133) which are 
integral with or sealed to the housing.
Patent EP-0080341-A3 (EP)
Title: Pharmaceutical multiple-units formulation
IPC: A61K9/22
Filed: 1982-11-19
Abstract: A pharmaceutical oral controlled release multiple-units formulation in which individual units comprise cross-sectionally substantially homogeneous cores containing particles of a sparingly soluble active substance, the cores being coated with a coating which is substantially resistant to gastric conditions, but which is erodable under the conditions prevailing in the small intestine, in particular an enteric coating which is substantially insoluble at a pH below 7 such as Eudragit<sup>0</sup> S (an anionic polymerisate of methacrylic acid and methacrylic acid methyl ester), is prepared by a process comprising comminuting an active substance together with a substance which is readily soluble in intestinal fluids such as an anionic detergent to obtain particles containing the active substance in intimate admixture with the readily soluble substance, combining the resulting particles into cross-sectionally substantially homogeneous cores together with components which accelerate the disintegration of the cores in intestinal fluids such as talc and sucrose, coating the individual cores with the coating, and combining a multiplicity of the coated cores into a capsule or tablet formulation.As the coating is erodable in an alkaline environment only, the active substance is not released until the units arrive at a section ofthe small intestine with an alkaline pH. Thus, a reduction and delay of the peak plasma concentration is obtained without affecting the extent of drug availability.A coating of the above-defined type may also be used when the active substance is a substance which exerts an irritating effect on the gastric mucosa and/or is unstable in an acidic environment.
Patent EP-0086524-A3 (EP)
IPC: B30B3/04
Filed: 1983-02-01
Abstract: Squeeze rolls (10, 11) for sheet materials fed continuous­
ly between said rolls, in which: considering a traditional posi­
tion in which the rolls (10, 11) are tangential along a straight 
line lying in the plane defined by the axes (y, z) of the two rolls, 
one of the two rolls is rotated about an axis (x) lying in said 
plane, in a position corresponding with the central section of 
the roll in order that the rolls (10, 11) become tangential at only 
one point (14), situated on said axis (x) of rotation, whereas 
the theoretical straight lines (12, 13) which in the traditional po­
sition define the line of tangency where they mate, now define 
a plane (p) orthogonal to said axis (x) of rotation.
Patent EP-0107251-A3 (EP)
Title: Device for automatically applying metal delivery mouths to packaging containers for products of fluid behaviour
IPC: B31B1/90
Filed: 1983-10-18
Abstract: This invention relates to a device for automatically applying metal delivery mouths to packaging containers for products of fluid behaviour, in which preformed delivery mouths are fed by gravity into a seat formed in an arm provided with a hammer which applies them. Said arm is mobile alternately between a vertical position in which the mouth is received, and a horizontal position in which the mouth is applied to the container. A unit is also provided for positioning the mouths in the arm seat in a correct manner suitable for their subsequent application to the containers.
Patent EP-0113977-A3 (EP)
IPC: G03B27/36
Filed: 1983-12-15
Abstract: A graphic arts camera has a copyholder (22), a lens car­
riage (16) which can be raised an lowered by steel bands 
(30, 36) to alter the magnification, and a film-holder carriage 
(14) which is raised and lowered simultaneously to provide 
automatic focussing, by means of a crank (24) and connect­
ing rod (26). By these means the camera can be adjusted 
between 300% and 33% magnification, and in the 100% 
magnification position the film-holder carriage (14) is in its 
lowest, most convenient position.
Patent EP-0119627-A3 (EP)
Title: Modulator circuit realized as a switched capacitor filter
IPC: H03H19/00
Filed: 1984-03-19
Abstract: 1. Modulator circuit realized as a switched capacitor (SC) filter, which is driven by a modulation clock (vphi M , ~v~p~h~i M ), comprising switches, capacitors and at least one operational amplifier (3) whose non-inverting input (5) is connected to a reference potential (1'), and in which an SC integrator driven by two different clock phases (vphi, ~v~p~h~i) is formed with the operational amplifier (3), and in which there is furthermore upstream of the inverting input (5) of the operational amplifier (3) an SC network which consists of a capacitor (6) which is charged during the integrator or network clock phase (vphi), and which delivers its charge during the modulation clock phases (vphi M or ~v~p~h~i M ) with opposite signs to the integration capacitor (7) associated with the operational amplifier (3), characterized in that the capacitor (6) to be charged during the integrator or network clock phase (vphi) is connected downstream of the input terminal (1, 1'), with intermediate connection of series arm and shunt arm switches (13, 14), in that following this capacitor (6) is a switch network (15, 16, 17, 18) which delivers the network clock phases (vphi and ~v~p~h~i) in an alternating manner in the rhythm of the modulation clock (vphi M and ~v~p~h~i M ) to a shunt arm switch (9) and series arm switch (10) respectively, and in that the series arm switch (10) is connected to the inverting input of the operational amplifier, in that provided in the filter output is a switch (11) which is followed by the output terminals (2, 1'), and in that the integration capacitor (7) and an attenuation capacitor (8) are switched between the output (23) and the inverting input (5) of the operational amplifier (3).
Patent EP-0121862-A3 (EP)
Title: Pneumatic tyre for a vehicle
IPC: D03D1/00
Filed: 1984-03-28
Abstract: A pneumatic vehicle tire having a carcass and belt made of shot-in cord fabric. In order to achieve a uniform thread density of the warp threads over the width of the layers required for forming the cord fabric, the present invention provides woof threads of finite length. The ends of these threads are guided back into the fabric by an extent which is sufficient to hold them in the fabric structure.
Patent EP-0133472-A3 (EP)
Title: Vertical stacking terminal for containers
IPC: B65G1/04
Filed: 1984-07-04
Abstract: This invention relates to a vertical stacking terminal for containers, comprising at least one corridor (1) having at both sides thereof a plurality of storage or stacking compartments (2) in a multiple-tier arrangement and designed to receive the containers (C). Robot transfer carriages (4) are provided in said corridor (1) and are movable along the corridor on horizontal runways (5) located at each tier or level of storage compartments (2). These robot transfer carriages are intended to move the containers (C) horizontally along the corridor and to introduce them into and retrieve them from the storage compartments (2). At least at one end of the corridor (1) there is provided a lifting unit (3) for moving the incoming and outgoing containers (C) vertically. According to the invention, the lifting unit (3) is provided with its own container-holding means (37) whereby a container (C) is received from or is delivered to the robet transfer carriage (4) operating at a given tier, while at ground level suitable introduction and retrieval transfer means (6, 6 min ) are provided to receive an incoming container from a loading or introduction area (8) and deliver it to the container-holding means (37) of the lifting unit (3), and to receive an outgoing container from the container-holding means (37) of the lifting unit (3) and transfer it to an unloading or retrieval area (8 min ). Thus, the three basic handlings of a container, namely ensilage or de-ensilage, lifting up or hauling down, and ingress or egress, are separated from each other and are effected by different means, respectively (robot carriages, lifting unit with its own container-holding means, and introduction and retrieval transfer means at ground level), in different and independent time periods which do not add to each other.
Patent EP-0119859-A3 (EP)
IPC: C12P21/08
Filed: 1984-03-19
Abstract: Monoclonal antibodies specific for unglycosylated human 
interferon-β are prepared by immunizing a mammal with un­
glycosylated human interferon-β to produce cells capable 
of producing antibodies in the body of said mammal, fusing 
said cell with lined myeloma cells originating from a mammal 
other than the immunized mammal, selecting the resultant 
fused cells for the production of antibodies specific for un­
glycosylated human interferon-β, subjecting the selected 
fused cells to cloning to produce monoclones, selecting the 
resultant monoclones for reactivity with at least one member 
selected from unglycosylated human interferon-β and other 
human interferons, culturing the selected monoclones, and 
recovering the desired monoclonal antibody from the culture 
thereby obtained.  
     Such monoclonal antibodies specific for unglycosylated 
human interferon-β are used in processes for the purification 
and quantitative determination of unglycosylated human inter­
feron-β.
Patent EP-0136093-A3 (EP)
IPC: A61K38/00
Filed: 1984-08-28
Abstract: Novel proteinaceaous substances which are active in inhi­
biting the proliferation of malignant tumour cells are disclosed. 
The substance may be derived from the blood, serum or organs 
of the living human body.
Patent EP-0139620-A3 (EP)
Title: Method and apparatus for forming elastic elements under tension form a continuous elastic web, particularly for manufacturing sanitary products such as disposable diapers and the like
IPC: A61F13/15
Filed: 1984-10-11
Abstract: @ A supply source (14) of continuous elastic web (13) and a support (11) for the fixing of elastic elements (4) are provided. On the support, which is normally constituted by a rotary drum, there are located at least one clamping element (12) fixed to the support (11) itself and a further clamping element (15) which is movable relative to the fixed element between first and second positions (A,B). The distance between the fixed element (12) and the movable element (15) in the second position (B) is less than the distance between the two elements in the first position (A) and is substantially equal to the length of the tensioned elastic elements (4) which it is desired to form. The free end of the continuous elastic web (13) is clamped in the movable clamping element (15) when this element is in its first position (A). There is thus produced, simultaneously and substantially continuously:a relative movement between the supply source (14) and the support (11) in the direction of alignment of the clamping elements (12,15) so as to cause the supply of the continuous web (13) to the fixed clamping element (12);the translational movement of the movable clamping element (15) from its first position (A) to its second position (B) at a velocity (V<sub>2</sub>) less than the velocity (V,) of the relative movement between the web supply source (14) and the support (11), andthe supply of the web (13) from the source at a velocity (V<sub>3</sub>) less than the difference (V<sub>1</sub>-V<sub>2</sub>) between the velocity (V,) of the relative movement between the source (14) and the support (11) and the velocity (V<sub>z</sub>) of the translation of the movable clamping element (15) between the first and second positions (A,B). When the movable clamping element (15) reaches the second position (B), the web (13) is clamped by the fixed clamping element (12) whereby a piece (4) of web extends between the fixed clamping element (12) and the movable clamping element (15) in a state of longitudinal tension the degree of which is determined by the velocity difference (V<sub>1</sub>-V<sub>2</sub>) and the supply velocity (V<sub>3</sub>) of the web (13). Finally, the web (13) is cut in the region between the fixed clamping element (12) and the supply source (14), so as to separate the piece (4) from the body of the web (13) and define one of the tensioned elastic elements, and to form a new free end of the web (13) itself.
Patent EP-0150733-A3 (EP)
IPC: H05K3/42
Filed: 1985-01-11
Abstract: The method for the manufacture of printed circuit boards 
which have been imaged by means of a polymeric resist which 
comprises selectively catalyzing those areas not covered by the 
image by treating the imaged circuit board with a catalyst having a 
charge higher than the charge on the non-imaged areas and 
sufficiently lower than the charge on the resist image to cause the 
catalyst to be repelled therefrom, but sufficiently close to the 
charge on the non-imaged areas to cause adsorption of the 
catalysts thereon.
Patent EP-0150068-A3 (EP)
IPC: F04D15/00
Filed: 1985-01-21
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung 
zur Regelung verschiedener Betriebsparameter, insbesonde­
re der Förderhöhe H, des Förderstroms Q, des Leistungsbe­
darfs P und der Drehzahl n, bei Pumpen und Verdichtern, 
vorzugsweise Kreiselpumpen und Ventilatoren.  
     Nach dem bekannten Stand der Technik werden die 
Regelgrößen für eine Regelung des Förderstroms Q und der 
Förderhöhe H im Fördermedium selbst gemessen. Die 
Meßfühler unterliegen an ihrem Einsatzort starken Bean­
spruchungen und verursachen durch die aufwendige Meß­
technik erhebliche Kosten. Die Erfindung löst diese Probleme 
dadurch, daß die Regelung nach Kennlinien der Betriebs­
parameter gemäß der gewünschten Betriebsart erfolgt, 
wobei die Messung einzelner Betriebsparameter zur Berech­
nung der Stellgröße außerhalb des Fördermediums erfolgt. 
Zweckmäßigerweise werden die Drehzahl n und der Lei­
stungsbedarf P als elektrische meßgrößen zur Beschreibung 
der Kennlinien verwendet. Die ermittelten Kennlinien bzw. 
Kennfelder werden in einen Rechner fest einprogrammiert.
Patent EP-0167738-A3 (EP)
IPC: H01R9/05
Filed: 1985-05-02
Abstract: A connector for retaining a cable end portion having a 
deformable outer covering comprises a locking sleeve, and a 
shell having a bore for receiving the cable and a plurality of 
longitudinal slots which define a plurality of angularly 
separated and radially deflectable fingers, each finger having 
V-shaped thread on its inner surface whereby mounting of 
the sleeve onto the shell deflects the fingers radially inward 
and the thread into gripping relation with the cable covering 
axial faces of the thread and radial faces of the fingers, 
respectively, resisting rotation and axial movement of the 
cable in the bore.
Patent EP-0167932-A3 (EP)
IPC: B41J31/10
Filed: 1985-06-26
Abstract: A multi-strike (typewriter) ribbon comprising a web of 
synthetic resinous material having top and bottom surfaces 
with an ink coating on the top surface of the web and a back 
layer on the bottom surface of the web, the back layer 
providing a clean, frictional surface which provides good 
contact with the drive apparatus which drives the printing 
ribbon as it performs a printing function.
Patent EP-0189674-A3 (EP)
IPC: B29C44/00
Filed: 1985-12-23
Abstract: A method of manufacturing a porous body using 
particulate material as a starting stock. The 
particles are inserted in a can, the can evacuated and 
inert gas admitted to a predetermined back-fill 
pressure. After hot isostatic pressing, the compact 
so formed is cooled and subsequently heat treated to 
permit the pores formed in pressing to expand and form 
a porous body.
Patent EP-0187044-A3 (EP)
IPC: C08F2/46
Filed: 1985-12-24
Abstract: Solutions in reactive diluents of a solid thermoplastic 
macromonomer of of the formula R(Z) n X where R is a hydro­
carbon containing up to about 20 carbon atoms, Z is a vinyl aro­
matic monomer, n is a positive integer such that the number 
average molecular weight of Z is about 2,000-50,000, and X 
is a polymerizable ethylenically unsaturated end group, are 
radiation curable to various low shrinkage products including 
heatsealable films, pressure sensitive adhesives, coatings, 
embedments, extrudates, moldings and composites such as 
laminates. The addition prior to curing of materials such as 
elastomers, tackifiers, flow control agents, oligomers or mix­
tures thereof further enhances the properties of the composi­
tions.
Patent EP-0186583-A3 (EP)
Title: Compositions alimentaires à base de beurre
IPC: A23L23/00
Filed: 1985-12-18
Abstract: L'invention concerne une composition alimentaire 
présentant une longue durée de conservation et comprenant 
du beurre, du vinaigre blanc, éventuellement associé à un 
vin blanc sec et un produit choisi parmi l'échalotte, l'oseille, 
le basilic et l'estragon. Cette composition renferme en outre 
un produit choisi parmi les farines de céréales, les amidons 
de céréales, les sels comestibles, les sucres, les matières 
grasses, les agents de sapidité, du glutamate de sodium, les 
oignons, les extraits végétaux physiologiquement compati­
bles, les condiments, les dextrines et leurs mélanges, de 
l'eau étant également incorporée dans ce produit en quantité 
suffisante.
Patent EP-0191285-A3 (EP)
Title: Sebosuppressive cosmetic compositions containing benzoic acid ester derivatives, and derivatives of benzoic acid esters
IPC: A61K8/00
Filed: 1986-01-07
Abstract: A cosmetic preparation for the treatment of seborrhea containing an antiseborrheically effective amount of a p-alkoxy or p-alkylbenzyloxy benzoic acid ester having the formula   <IMAGE>   wherein R1 is (i) a branched alkyl group having from 6 to 18 carbon atoms, (ii) an alkylbenzyl group wherein the alkyl moiety has from 3 to 9 carbon atoms, or (iii) R2-(O-Y)n wherein R2 is an alkyl group havig from 6 to 18 carbon atoms, or an alkylbenzyl group wherein the alkyl moiety has from 3 to 9 carbon atoms; Y is CHR3-CHR4; R3 and R4 independently represent a hydrogen or a methyl, and n=1 or 2; and R5 is an alkyl group having from 1 to 4 carbon atoms, or a methoxy alkyl, an ethoxyalkyl, or a hydroxyalkyl having from 1 to 4 carbon atoms; and further containing conventional vehicles and additives; the process for reducing mammalian sebum production by using the above cosmetic preparation and the p-alkoxy and p-alkylbenzyloxy benzoic acid esters themselves.
Patent EP-0190605-A3 (EP)
IPC: C30B31/02
Filed: 1986-01-22
Abstract: Ein Verfahren zur Änderung der lokalen, atomaren 
Zusammensetzung eines Festkörpers, insbesondere eines 
Halbleiters, besteht darin, daß man eine Gleichspannung im 
Volt-Bereich an den Festkörper anlegt unter Bedingungen, 
unter welchen ein Teil der Festkörperbestandteile in Festkör­
per in Richtung zu einer der beiden die Spannung erzeugen­
den Elektroden wandert. Ein Beispiel hierfür ist die Wande­
rung von Sauerstoff in einer Titan-Dioxyd-Einkristall-Probe.
Patent EP-0219777-A3 (EP)
Title: Process for the electrically insulating sheathing of the connection between electrically conducting elements, and sheath material for use in this process
IPC: H02G1/14
Filed: 1986-10-10
Abstract: In a process and a material for producing an electrically insulating sheathing around a junction between electrically conductive elements, the material comprises first and second layers which have different melting points and which are disposed around the junction in such a way that the layer having the lower melting point constitutes an inner layer around the junction while the layer having the higher melting point is disposed on the outside of the inner layer. The material is pressed around the junction by means of ultrasound welding, with the inner layer softening at least to such an extent that, under the pressure applied thereto by the outer layer, the inner layer fills any spaces between the junction and the outer layer, and the outer layer forming a sealing enclosure around the inner layer and the junction.
Patent EP-0232485-A3 (EP)
Title: Dowel to fix the position of a workpiece to a reference piece
IPC: F16B13/06
Filed: 1986-11-22
Abstract: A dowel-like device is described for locating a component (1) having a through-bore (33) relative to a reference part (2) provided with a bore (34), the through-bore and the bore having the same inside width. In order for the dowel to permit an accurate, repeatable positioning of the component on the reference part without loss of precision, it is provided with a cylindrical bushing (3), which is elastic in a radial direction at least over part of its length and is internally conical. A rotatable bolt (9) extending axially into the conical bushing section (4) is locked against movement in the axial direction and cooperates with a cone member (7) which extends into the conical bushing section, so that upon rotation of the bolt, the cone member moves axially, causing its exterior surface to push outwardly against the bushing. This expands the bushing into firm contact with the wall of the bores in the component and the reference part.