baber/WOPTO huggingface dataset:
Patent EP-0183357-A3 (EP)
IPC: G02B6/38
Filed: 1985-10-04
Abstract: A male connector elements (28) has a path (35,37) for an 
optical fibre (52) which extends axially for most of the length 
of the element but ends in a radial termination (54). A female 
connector element (1) has a cylindrical member with radial 
termination (8) of an optical fibre (4) which is to be connected 
to fibre (52). Termination 54 is covered by a sleeve (43) and 
termination 8 is covered by a piston (11) when the elements 
are disconnected. The act of connection causes automatic 
uncovering and alignment (Fig.2) of the terminations (8,54); 
ring seals carried by the sleeve and piston effecting wiping of 
the termination lenses during the uncovering.
Patent EP-0184357-A3 (EP)
IPC: H03L7/00
Filed: 1985-11-21
Abstract: An apparatus for tracking phase discontinuities intro­
duced into a received signal at known instants is disclosed. 
The phase discontinuities are introduced into the received 
signal by command signals derived from a system timing 
reference. A controlled oscillator generates an output signal 
at the same frequency as the received signal. The controlled 
oscillator introduces into the output signal a phase jump 
having a magnitude and timing determined by a control 
signal applied to its input. A synchronous detector respon­
sive to phase jumps in the received signal generates the 
control signal so as to introduce a phase jump into the output 
signal at the known instants equal in magnitude and sign to 
the detected phase jumps. The controlled oscillator and 
synchronous detector constitute a delta phase tracking loop 
which is capable of tracking the discontinuities in phase. The 
apparatus can be used to derive orientational information 
from a radio signal transmitted from a source whose position 
is known or can be determined.
Patent EP-0175609-A3 (EP)
Title: Transdermal anaesthetic composition for topical use and process for its application
IPC: A61K31/245
Filed: 1985-09-05
Abstract: A composition for topical percutaneous anaesthesia comprises an anaesthetic e.g. amethocaine, dispersed in an aqueous gel e.g. methylcellulose or sodium carbopol and water. Amethocaine stability is enhanced by the gel matrix.
Patent EP-0180512-A3 (EP)
Title: Apparatus for localizing and marking a light-emitting object
IPC: G01S3/78
Filed: 1985-10-21
Abstract: The apparatus consists of an optical device and a detector of the position of the image produced, the marking being first carried out rapidly and then slowly. The aim is to localize the position quickly without risking the loss of the object to be marked. The optical device consists of a large aperture angle lens (1) and a small aperture angle lens (2). The position sensors consist of two photocells (3, 4) for detecting position. A coarse adjustment is first carried out with the large angle lens, followed by a fine adjustment with the small angle lens. Application to the detection of roof tiles that are becoming detached. <IMAGE>
Patent EP-0157713-A3 (EP)
Title: Distribution and simultaneous cutting device for enrolled band material
IPC: A47K10/34
Filed: 1985-03-19
Abstract: The object of the invention relates to the technical branch of dispensing means for lengths of materials rolled up on reels. The device is remarkable because the pinked cutting hinged device (4) elastically returned into the drum (3) is connected through a roller (18) or a similar free-running component to a part (16) assuming the shape of a cam (16b), the double profile (16c-16e) of which is designed so as to allow, in addition to the projection of the blade (4a) outside the drum for the purpose of cutting the material pulled manually, spinning the drum after the cut without any slamming of the blade holder, and in order to facilitate the braking, stopping and repositioning functions of the drum for a new cut, in cooperation with shock-protecting or buffing devices (19), stops (22-23-24), and ratchet (21) suitably associated, arranged on the drum and shock protector. The invention relates to dispensers of paper, cotton wool and similar wiping materials.
Patent EP-0159303-A3 (EP)
IPC: A23C19/06
Filed: 1985-04-09
Abstract: A method for manufacturing cheese by which method 
the ripening time can be substantially reduced in spite of 
maintaining or improving such properties as taste, consis­
tency, texture and appearance of the cheese, whereby in the 
manufacture of the cheese is added an enzym or an enzym 
mixture prepared by extraction from bacterial cultures of 
such type which are tradtionally used in cheese-making, 
whereby the enzym or the enzym mixture is added in an 
amount of between 0.001 and 1.5 percent by weight of the 
raw cheese before the addition of the rennet and/or before 
the moulding and pressing of the cheese. In the method are 
used preferably enzyms derived from cultures of Penicillium 
roqueforti, Penicillium camemberti, Penicillium caseicoleum, 
Bacterium linens, Propionibacterium shermanii, Streptococ­
cus lactis etc. having a proteolytic activity, according to the 
definition given in the above specification, which is higher 
than 0.001. By the method are manufactured freferably 
irregular hole type cheeses, round-eyed cheeses or cheeses 
made from milk concentrated by ultrafiltration. The method 
also makes possible, by ultra filtration technology, the 
manufacture of cheeses of a new type having a very short 
ripening time for direct use after moulding and pressing or 
for later use in freeze dried state.
Patent EP-0191453-A3 (EP)
IPC: B01F15/00
Filed: 1986-02-10
Abstract: Zur Verhinderung von Anlagerungen in Strömungsräumen (S1) 
für Reaktionsharze, insbesondere in Rohrleitungen, Druckhalteeinrichtungen 
und Kolbendosiereinrichtungen, wird in 
dem Strömungsraum (S1) mindestens eine Leiteinrichtung (L1) 
zur Umlenkung von Strömung in die für Anlagerungen gefährdeten 
Bereiche angeordnet. Durch den Einbau derartiger 
Leiteinrichtungen (S1), die vorzugsweise durch senkrecht 
zur Strömungsrichtung angestellte Platten gebildet sind, 
werden bei der Verarbeitung von Reaktionsharzen, wie z.B. 
von Epoxidgießharzen, Toträume der Strömung und damit 
Querschnittsverringerungen durch angelagertes und gehärtetes 
Harz vermieden.
Patent EP-0198411-A3 (EP)
IPC: H04M11/02
Filed: 1986-04-09
Abstract: Angegeben wird eine Klingelanläutevorrichtung 1 mit Ta­
sten, die gekennzeichnet ist durch eine alphabetische Tastatur 
4, eine numerische Tastatur 5, eine Funktionstastatur 6, ein 
Buchstabenanzeigefeld 8, ein Nummernanzeigefeld 9, einen 
elektronischen Namensspeicher und eine elektronische 
Steuervorrichtung. Die Klingelanläutevorrichtung 1 hat den Vor­
teil, daß sie weniger Platz beansprucht als übliche Klingel­
anläuteplatten mit zahlreichen Namensschildern und Klingelta­
sten. Außerdem ermöglicht die Vorrichtung ein müheloses und 
rasches Auffinden eines gewünschten Namens.
Patent EP-0200147-A3 (EP)
IPC: C01B17/02
Filed: 1986-04-22
Abstract: Die Erfindung betrifft ein Verfahren zum Reinigen von 
flüssigem Schwefel mit flüssigem Wasser als Reinigungsmit­
tel und Stickstoff enthaltenden Zusätzen.
Patent EP-0216038-A3 (EP)
IPC: B65D83/14
Filed: 1986-07-05
Abstract: The saving foam dispenser consists of a cap (1) similar to that 
one applied up to now to the top of the foam bottles (3) and of 
a dispenser member (2), which is composed of a fork (26) inte­
grally connected to the outside of the cap (1) in correspondence 
to the foam outlet orifice of hole (21) of cap (1), which hole (21) 
extends also through said fork (26) by means of hole (41). A cy­
linder (31) equipped with a set of radial elements (37) of elastic 
soft material is idly supported by two arms of said fork. 
By pressing the cap (1) che user causes the outlet of the foam 
through the fork (26) and the filling of the space (38) delimited 
by said fork, by its arms (28, 29) and the facing radial elements 
(37) and then by rotating said cylinder (31) acting on its elements 
(37) of the whole space between all elements. Stopping then the 
outlet of the foam the user can bring the radial elements in con­
tact of the face skin and with a traverse movement of the foam 
bottle (3) and a gentle pressure of said elements against the skin 
obtains the spreading of the foam on the skin and at the same 
time a massage of the skin itself.
Patent EP-0222073-A3 (EP)
IPC: H01H33/66
Filed: 1986-08-12
Abstract: Die Erfindung bezieht sich auf einen Schalterpol für Lei­
stungsschalter, der mit einer Vakuumschaltkammer ausgerü­
stet ist. Sie geht von einer Anordnung aus, wo die Vakuum­
schaltkammer in einem Isoliergehäuse angeordnet ist. In sel­
bigen sind wenigstens zwei Steuerelektroden vorgesehen, die 
die Vakuumschaltkammer umfassen und die gleichzeitig an das 
Potential des jeweils nächstliegenden Anschlusses der Vakuum­
schaltkammer angelenkt sind. Es kommt darauf an, durch Poten­
tialverteilung einerseits Teilentladungen sicher zu vermeiden 
und die dielektrische Beanspruchung im Isolierstoff des Iso­
liergehäuses in Grenzen zu halten; andererseits soll das 
Schaltvermögen der Schaltkammer nicht ungünstig beeinflußt 
werden. Die Erfindung lehrt, den Metallschirm der Vakuum­
schaltkammer und/oder eine dritte Steuerelektrode durch die 
Gestaltung der beiden Steuerelektroden so zu beeinflussen, 
daß sie im geschlossenen Zustand des Schalters volles Poten­
tial und im geöffneten Zustand desselben etwa halbes Poten­
tial annehmen. Die Anordnung ist auch für die Fälle geeignet, 
wo die äußere Oberfläche des Isoliergehäuses keinen Erdbelag 
aufweist bzw. wo mehrere Schalterpole in einem Gefäß unterge­
bracht sind, das mit einem Isoliergas, z. B. SF₆, gefüllt ist.
Patent EP-0195510-A3 (EP)
Title: Spraying machine with a rotating worksupport table
IPC: B05B13/02
Filed: 1986-02-13
Abstract: An easy to clean and service rotary spraying table machine which facilitates material recovery and comprises a housing (10) supporting a lightweight rotary table (12), workpiece supports (25) mounted on the table, and drive means (13) to rotate the table. The rotary table has a raised peripheral brim (55) to retain fluent material on the table, and has a drain (50) let into the table. A collector (52) is mounted in the housing (10) below said drain (50). A discharge duct (53) extends from said collector (52) to convey fluent material out of said housing (10), for re-processing.
Patent EP-0195608-A3 (EP)
Title: Terminal apparatus for videotex system
IPC: H04N7/173
Filed: 1986-03-13
Abstract: When display data are written into the terminal's display memory (17), the data indicative of the display coordinate are converted from the normalized values to the absolute values of the NTSC system or PAL system and are then written into the corresponding addresses of the display memory (17), so that regardless of the fact that the display is of the NTSC system or of the PAL system, the figure can be displayed with the correct aspect ratio. Further, when the coordinates are converted, the conversion is carried out such that the display resolution is regarded as the highest one, so that even if the resolution of the display is increased by increasing the capacity of the display memory (17), it is not necessary to change the conversion algorithm. For displays having less than full resolution capability, the display data is scaled by omitting some of the converted data when writing it into the display memory (17).
Patent EP-0191701-A3 (EP)
IPC: B32B27/30
Filed: 1986-02-13
Abstract: One of this invention relates to a biaxially oriented contain­
er obtained by axially stretching and radially expanding an ex­
truded or injection molded parison, the container being formed 
from a material for a container comprising a blend of a poly­
ethyleneterephthalate resin and an ethylene vinylalcohol 
copolymer resin.  
     The other of this invention relates to a biaxially oriented 
multi-layer container obtained by axially stretching and radially 
expanding a parison having a three-layer section in which two 
kinds of synthetic resins are formed by extrusion or injection, 
the multi-layer container having an intermediate layer formed 
from a resin comprising a blend of a polyethyleneterephthalate 
resin and an ethylene vinylalcohol copolymer resin.
Patent EP-0207027-A3 (EP)
IPC: F24F8/108
Filed: 1986-06-10
Abstract: The invention relates to a device for a suspended ceiling 
structure (1) for rectangular filter elements (2, 3). Some filter 
elements are located at a distance from each other to allow 
the suspension of objects (6), e.g. lightning fittings, from the 
suspended 
ceiling structure. An air stream is forced to flow out from the 
filter elements in the direction downwards towards the floor and 
vanes (8, 9) are then arranged substantially at the same level as 
and adjacent to at least one of those lateral surfaces of the 
objects, which face the filter elements. The vanes are arranged at 
an angle to the air stream in such a 
way that the air is deflected and is made to flow towards a region 
(10) immediately below the lightning fitting.
Patent EP-0237990-A3 (EP)
IPC: A61F13/49
Filed: 1987-03-13
Abstract: An apertured film, suitable for use as a sanitary 
napkin cover which passes body fluids, is provided. The 
film comprises a first layer of a first polymeric material 
and a second layer of a second polymeric material. Both 
layers are apertured for the transmission of body fluids 
therethrough. The first polymeric material exhibits a 
melting point temperature which is greater than the 
melting point temperature exhibited by the second 
polymeric material. The apertured film may be thermally 
bonded by heating the film to a temperature in excess of 
the melting point temperature of the second layer material 
and below the melting point temperature of the first layer 
material. The unmelted first layer will thereby maintain 
the integrity of the apertured film when the second layer 
is in its thermally softened condition.
Patent EP-0240889-A3 (EP)
IPC: F01L1/46
Filed: 1987-03-30
Abstract: In a cylinder head with desmodromic valve operation for internal 
combustion engines, this operation is implemented by two rockers 
for each valve which control its closure and opening respectively 
and which act on the valve stem by way of calibrated registers.  
     The rocker (103) for opening the valve (104) is mounted with two 
degrees of freedom on its pin (102). One of these degrees of 
freedom relates to its ability to rotate about the pin (102) and 
the other to its ability to translate along the pin. By 
utilising this second degree of freedom, the rocker (103) can be 
moved onto and off the valve (104).
Patent EP-0245807-A3 (EP)
IPC: F16H37/12
Filed: 1987-05-09
Abstract: A mechanical actuator for converting rotation of a driven 
input member into a rotation of an output axle over a limited 
angular range of less than 180°, comprises a driven input 
member (18) connectable to a drive screw (20) rotable about a 
fixed axis. A drive nut (22) is located on the drive screw. The 
drive nut moves along the length of the drive screw as the 
drive screw is rotated.  
     The actuator further comprises a crank arm having a first 
member (24) and a second member (26) slideably inner-­
connected so that the first and second members slide long­
tudinally with respect to each other. The first member (24) is 
connected to the drive nut (22) so that the crank arm can pivot 
about the drive nut. The second member (26) is connected to 
the output axle (10) so that, as the drive nut (22) moves along 
the drive screw (20), the axle (10) connected to the second 
member (26) is rotated. The first member (24) of the crank 
arm slides along the second member (26) of the crank arm as 
the drive nut (22) moves and the axle (10) turns.
Patent EP-0266745-A3 (EP)
IPC: C01B3/56
Filed: 1987-11-03
Abstract: The present invention is a process for separating and recovering a 
component from a multi-component feed gas mixture. The feed gas mixture 
is initially separated in a membrane separation unit or units to produce 
a gas stream concentrated in the desired component. The concentrated gas 
stream is subsequently further separated in an adsorption unit having an 
adsorbent which selectively adsorbs non-desired gaseous components 
thereby producing a purified product stream. The non-desired gaseous 
components are subsequently desorbed and a purge stream from the 
adsorption unit containing the desorbed non-desired gaseous components 
along with a portion of the desired components is recycled to the feed 
gas mixture.
Patent EP-0255178-A3 (EP)
IPC: C07C51/00
Filed: 1987-07-24
Abstract: An aqueous solution comprising an alkali hydroxide, an aryl 
or a hetero aryl amine, substituted in ortho position by an 
alkanoic group and in para position by an inductive electron 
withdrawing atom or group, and an alkali nitrite is reacted with 
a mineral acid and hypophosphorous acid in an aqueous medium 
to afford an aryl and a heteroaryl alkanoic acid substituted 
in meta position by an electron withdrawing atom or group.
Patent EP-0255190-A3 (EP)
IPC: C07K16/00
Filed: 1987-01-19
Abstract: Novel recombinant HTLV-III envelope proteins denoted 
R10, PB1, 590, and KH1, are useful in the diagnosis, pro­
phylaxis or therapy of AIDS. Protein R10 is a 95 kD fusion 
protein; protein PB1 is a 26 kD fusion protein; protein 590 is 
an 86 kD fusion protein; and protein KH1 is a 70 kD fusion 
protein. These proteins are considered to be especially useful 
to prepare vaccines for the HTLV-III virus.
Patent EP-0254573-A3 (EP)
IPC: H04N5/05
Filed: 1987-07-23
Abstract: A horizontal deflection stage for a raster scan 
device (e.g. a television receiver or a monitor) comprises 
a deflection generator (GEN), a d.c. supply regulator (REG) 
for the deflection generator, a voltage controlled 
oscillator (VCO) providing drive pulses to the deflection 
generator, a phase detecting circuit (PD, F, A) for locking 
the oscillator to applied horizontal synchronising pulses, 
and a sweep circuit (CL, C, DA) for sweeping the oscillator 
through a range of frequencies until it achieves phase 
and frequency lock with the applied horizontal synchronising 
pulses. An input (10) to the regulator (REG) serves to 
control the output voltage (B+) of the regulator in 
accordance with the frequency to which the oscillator is 
locked. Thus the horizontal deflection stage automatically 
adjusts the horizontal timebase, and the regulated voltage 
supply of the deflection generator, in accordance with the 
frequency of the applied horizontal synchronising pulses, 
without any operator adjustment being required.
Patent EP-0261913-A3 (EP)
IPC: B02C13/14
Filed: 1987-09-21
Abstract: A vertical shaft impact crusher is provided com­
prising a housing (14), a rotor (24) mounted within the 
housing for rotation about a vertical axis and propell­
ing incoming rock outwardly against a crusher ring 
(70), wherein the crusher ring is comprised of segments 
(289) each capable of autogenous, impact or semi-­
autogenous crushing or combinations thereof in order to 
precisely control the size and shape of crushed prod­
ucts.
Patent EP-0274193-A3 (EP)
IPC: G01R13/20
Filed: 1987-11-02
Abstract: Disclosed is a method (Fig. 6, Fig. 7) for 
determining and executing the minimum number of sample 
acquisition-sweeps necessary to meet the risetime 
specifications (Table 1) of a digital oscilloscope (5) 
which uses random repetitive sampling. The method of the 
present invention selects from two criteria to determine 
the required number of acquisition sweeps. At narrow time 
ranges a risetime criterion (Table 2) is used. At wider 
time ranges a percentage-filled criterion (Table 3) is 
used. The choice between criteria depends upon the user-­
selected time range setting. The time range setting 
directly affects the time-width of each one of a fixed 
number of time-buckets. A time-bucket (125) is a discrete 
unit of time which varies directly with the time-width of 
the user-selected time range. The number of time-buckets 
is fixed. Time-buckets can be manifested either on the 
oscilloscope display screen (10) or in the oscilloscope's 
memory (90). At time range settings where the time-width 
of each time-bucket is less than or equal to one-half of 
the risetime of the oscilloscope, the risetime criterion 
applies and ensures, prior to display of a waveform, that 
there is at least one sample point for each risetime-unit 
of time throughout all the time-buckets. At time range 
settings where the width of each time-bucket is greater 
than one-half of the risetime of the oscilloscope, the 
percentage-filled criterion applies and ensures, prior to 
display of a waveform, that a certain percentage of the 
time-buckets have been filled with sample point data. The 
minimum number of acquisition-sweeps necessary (Table 1), 
using either the risetime or the percentage-filled 
criterion, is determined using a binomial probability 
formula (Formula (2)).
Patent EP-0267729-A3 (EP)
IPC: G06F17/14
Filed: 1987-11-04
Abstract: An orthogonal transform processor comprising a rotator circuit, a 
look-up table and a communicator circuit. The rotator circuit performs the 
complex multiplications required of a rotator, the necessary coefficients are 
supplied by the look-up table, and the communicator circuit is charged with the 
task of accepting input signals, supplying the rotator with the signals necessary fo 
each iteration, and delivering the resultant output signals. The rotator is realized 
with a matrix of spatially adjacent interconnected multiplier and adder modules, 
where each module comprises a portion of each of the multipliers necessary in the 
rotator.
Patent EP-0304528-A3 (EP)
IPC: H02K5/14
Filed: 1987-12-15
Abstract: A brush assembly 11 in a fractional horsepower PMDC 
motor comprises a cage 17 in which a brush 12 is 
slidable, the brush 12 being urged against a commutator 
14 by a torsion spring 13. Power is supplied to the 
cage 17 and current passes through to the commutator 
via the brush 12. A leaf spring 26 is riveted 28 to 
the cage 17 and bears on the brush 12 to urge it 
against a base plate 19 of the cage 17. This reduces 
brush chatter and provides an electrical path between 
the cage and brush, reducing the current flow through 
the torsion spring 13 which otherwise tends to anneal 
the torsion spring.
Patent EP-0293612-A3 (EP)
IPC: B29C70/20
Filed: 1988-05-02
Abstract: A composite structural element for vehicle bodies, con­
sisting of a panel (1) of any shape formed by combining 
into a monolithic whole a matrix (2) formed from unsatur­
ated polyester resin foam, and a three-dimensional arma­
ture (3) formed from a first and second layer (4, 5) of 
vegetable, mineral or synthetic fibres arranged beneath 
respective surfaces (9, 10) defining the aforementioned 
panel, and an intermediate spacer element (8) inserted 
between and separating the aforementioned fibre layers 
(4, 5) and formed from a permeable, flexible mattress 
having a high void percentage.
Patent EP-0326690-A3 (EP)
Title: Uv stable, impact resistant, flame retarded abs composition containing aliphatic resin
IPC: C08L55/00
Filed: 1988-12-14
Abstract: UV stable, impact resistant, flame retarded 
thermoplastic compositions are obtained by compounding ABS with 
aliphatic resin, Diels-Alder adduct of 2 moles of 
chlorocyclopentadiene and 1 mole of cyclooctadiene (commonly 
known as Dech Plus), antimony oxide and optionally with nitrile 
rubber and/or surfactant. Such compositions consist essentially 
by weight of from about 0.5 to about 10% of aliphatic resin, 
from 0% to about 5% nitrile rubber, from 0% to about 5% 
surfactant, from about 14% to about 30% Dech Plus, from about 4% 
to about 20% antimony oxide and from about 50% to about 80% ABS. 
The ABS constituent has an Izod Impact Strength of at least 1.5 
foot-pounds per inch; the amounts of said aliphatic resin, said 
nitrile rubber and said surfactant being such as to provide an 
Izod Impact Strength in foot-pounds per inch of notch determined 
by ASTM D-256, of at least 2.0 in the thermoplastic composition. 
The compositions have Izod Impact Strengths ranging from up to 4 
foot-pounds per inch and in most cases a V-0 (UL94) flammability 
classification.