baber/WOPTO huggingface dataset:
Patent EP-0116402-A3 (EP)
IPC: H04N7/167
Filed: 1984-01-09
Abstract: A scrambling system for an audio frequency signal 
employs a timebase compressing and/or expanding system 
to measure the compressed and/or expanded amount of a 
segmernt time length caused in a recording and reproducing 
system. A marker signal (M S ) is inserted into a portion 
between the adjoining segments (1′, 2′, etc.) and transmitted 
from an encoder side to a decoder side, while at the decoder 
side, the marker signal (M S ) is detected, the synchronization 
is achieved by the marker signal (M S ) along with the 
compression and expansion of the segment length, and the 
respective segments (1′, 2′, etc.) are rearranged in the 
original correct order without discontinuities where they 
abut.
Patent EP-0128747-A3 (EP)
IPC: F16C9/04
Filed: 1984-06-07
Abstract: For bearings subject to fully reversing cyclic loads in ser­
vice, low friction and high load capacity can be achieved with 
a very strong pivoted pad bearing structure designed for large 
squeeze film effects in addition to the steady state pivoted pad 
slider film forming effects. The invention consists of the combi­
nation of (1) a pivoted pad slider bearing capable, because of 
either stiffness or elastic characteristics, of maintaining proper 
geometry between the film-forming sliding surfaces under 
peak loads; (2) a mechanical setting where the pivoted pad is 
subject to fully reversing cyclic loads; (3) spacing of parts so 
that there is room for an enlarged clearance between the pad 
sliding surface and the surface against which the pad slides 
during load reversal and (4) means to assure flooded lubrication 
conditions so that a relatively thick oil film is established be­
tween the sliding surfaces on each load reversal. With these 
conditions met, squeeze film effects increase film thickness 
and reduce friction in cyclically loaded service.
Patent EP-0188650-A3 (EP)
IPC: C08K13/02
Filed: 1985-03-20
Abstract: This invention relates to flame retarding compositions 
comprising a pentate salt selected from melammonium pen­
tate and the pentate salt of ammelide, and a nitrogen-­
containing phosphate selected from amine phosphates, 
ammonium phosphates, and ammonium polyphosphates in 
amount of 25 to 95 volume % phosphate to 75 to 5 volume 
% pentate salt which produce unexpected results in thermo­
plastic polyurethane compositions in terms of oxygen index, 
and UL-94 rating. This invention also pertains to polyure­
thane compositions containing a thermoplastic polyure­
thane resin and a flame retarding combination of a pentate 
salt and a phosphate, defined above, in amount of 10 to 35 
volume % of the two flame retarding components based on 
the total volume of the resin plus the two flame retarding 
components. An aryl phosphate can also be included to 
enhance the flame retarding properties of thermoplastic 
polyurethanes. Such polyurethane compositions are in­
tumescent, drip retardant, and are halogen-free.
Patent EP-0159718-A3 (EP)
IPC: B65H23/192
Filed: 1985-04-26
Abstract: For the control and regulation of the travel speed of sheet 
material in continuous strip form (10) from a processing unit to a 
receiving, piling and transferring unit a device comprises at least 
one roller (17, 18) freely tuning and moveable vertically under 
their own weight which are seated in corresponding loops of the 
continuous strip (10) of sheet material. At least one roller is 
designed to operate as the cursor of a rheostat controlling and 
regulating the pulling speed of said continuous strip into the 
downstream unit.
Patent EP-0163303-A3 (EP)
IPC: C07K14/005
Filed: 1985-05-30
Abstract: Human monoclonal antibodies (HmAbs) capable of 
reacting with cell surface antigens and intracellular compo­
nents are disclosed. It has been found that HmAbs Ev248, 
CH5, Ch13, Te39, Hu44, Ge-1, Gr-431, Gr169 and Sp909 may 
be used to detect these antigens in various cells. By means of 
these HmAbs malignant cells may be determined. This 
information may be used to screen metastasized tumors and 
primary tumors for tissue source and greatly affects the 
management of these cancers.
Patent EP-0176905-A3 (EP)
Title: Web stretch
IPC: B65H20/24
Filed: 1985-09-23
Abstract: 1. Transporting section, for the intermittent conducting of a web of a paper or the like past a processing station situated between two transporting cylinders (8, 9) which are spaced from one another in the transporting direction and which constitute the boundaries of the transporting section, with containers (13, 13') which are arranged whithin the transporting section and are associated with these transporting cylinders (8, 9) and at each of which a compensating loop of formed, with a  drive element (10) arranged between the containers (13, 13') for moving the paper web (2) in the transporting direction or in the direction oppositely thereto, those portions of the containers which are closed off by the compesating loop in the containers (13, 13') being connected to one another and to a common source (18) of negative pressure, characterized in that the transporting cylinders (8, 9) are driven at a uniform speed in the transporting direction in order to conduct the paper web continuously and at constant speed to and from the transporting section.
Patent EP-0165033-A3 (EP)
IPC: A61P37/00
Filed: 1985-06-10
Abstract: Immunoregulating peptides are disclosed which are 
cyclic peptides similar to thymopentin. These peptides are 
useful for their effects on the immune system, especially the 
treatment of thymic deficiencies.
Patent EP-0166609-A3 (EP)
IPC: C07D487/04
Filed: 1985-06-26
Abstract: The invention relates to use of compounds of formula (I) 
  
wherein  
n is 1, 2 or 3;  
m is 0, 1, 2 or 3;  
any one of A¹, A² and A³ is nitrogen and the other two are CH; 
R¹ groups are independently selected from those specified in 
(a) and (b) below, namely:  
(a) cyano, hydroxy, groups of formula -S(O) x R⁸ in which x is 
0, 1 or 2 and R a  is a C₁₋₄ alkyl group and groups of formula 
-OR b  in which R b  is allyl or a C₁₋₄ alkyl group, which alkyl 
group is optionally substituted by one or more radicals 
selected from halo, C₁₋₄ alkoxy and groups of formula 
-S(O) x R a  in which x and R a  are as defined above  
(b) C₁₋₄ alkanoyl, C₁₋₄ alkanoylamino, 2-methyl-1,3-dioxalan­
2-yl, sulphamoyl, N-C₁₋₄ alkylsulphamoyl, N, N-di-C₁₋₄ alkyl­
sulphamoyl, C₁₋₄ alkylsulphonyloxy, C₁₋₄ alkylsulphonyl­
amino, aminosulphonyloxy, N-C₁₋₄ alkylaminosulphonyloxy, 
N,N-di-C₁₋₄ alkylaminosulphonyloxy, ureido, 3-C₁₋₄ alkyl­
ureido, 3,3-di-C₁₋₄ alkylureido, aminosulphonylamino, (C₁₋₄ 
alkylaminosulphonyl)amino, (di-C₁₋₄ alkylaminosulphonyl)­
animo, carboxy, carboxylic derivatives (selected from carba­
moyl, N-C₁₋₄ alkylcarbamoyl, N,N-di-C₁₋₄ alkylcarbamoyl, car­
boxylic acid halides, C₁₋₄ alkoxycarbonyl, hydroxy-C₁₋₄ 
alkoxycarbonyl and hydroxymethylene) and groups of for­
mula - OR c  in which R c  is a straight or branched aliphatic 
moiety having 1 to 4 carbon atoms, optionally substituted by 
one or more radicals independently selected from halo, C₁₋₄ 
alkoxy and groups of formula - S(O) x R a  in whixh x and R a  are 
as defined above, provided that R c  is not a group as defined 
for R b  above;  
R² is selected from hydrogen, halo, amino, hydroxy, C₁₋₄ alkyl 
and C₁₋₄ alkoxy;  
R³ groups are independently selected from halo, carboxy,. 
amino C₁₋₄ alkylamino hydroxy, C₁₋₄ alkoxy, hydroxy-C₁₋₄ al­
koxy, C₁₋₄ alkylthio and C₁₋₄ alkylsulphonyloxy;  
provided that when R² is hydrogen and either m is 0 or m is 
1 and R³ represents halo, then at least one R¹ group must be 
selected from (b) above;  
and physiologically acceptable salts and/or N-oxides there­
of, as inotropic agents, and to pharmaceutical formulations 
containing them.
Patent EP-0186939-A3 (EP)
IPC: H02H9/06
Filed: 1985-10-02
Abstract: A circuit arrangement for protecting a load connected 
across a supply against surge voltages is described. The ar­
rangement includes a gas-filled arrester connected in par­
allel with a semiconductor arrester across the load. A firing 
means is provided which is responsive to the breakdown of 
the semiconductor arrester to apply a voltage between a 
trigger electrode in the gas-filled arrester and another elek­
trode within the gas-filled arrester to reduce the breakdown 
voltage of the discharge gap of the gas-filled arrester. The 
arrangement is operative for protection against surge volt­
ages between the supply lines, and also between each line 
and earth.
Patent EP-0186381-A3 (EP)
IPC: F24D19/10
Filed: 1985-12-11
Abstract: A microprocessor type electronic thermostat samples 
outside temperature and furnace run time at preselected (2 
second) time intervals. Data are retained and processed in 
the microprocessor to eliminate building thermal capaci­
tance effects and transitory weather influences, to provide a 
real indication of the product of building heat loss coefficient 
and furnace efficiency. Data are then normalized against a 
baseline value to provide a universal 'energy index' which 
indicates real energy efficiency in the same units for all 
installations, regardless of building or furnace type. In this 
way, the diagnostic thermostat serves as an energy monitor­
ing device that can warn when the furnace needs servicing, 
and also demonstrate energy savings from conservation 
steps taken by the building operator. A convenient energy 
bar graph and menu-driven LCD display provide a readily 
understandable display of this information for good consum­
er understanding.
Patent EP-0153900-A3 (EP)
Title: Control and protection of servoswitching of points with a telecontrol device or a local control device
IPC: B61L7/06
Filed: 1985-01-18
Abstract: 1. Circuit arrangement for the control and protection of points operable by a remote setting equipment (FE) (signal box) or local setting equipment (DE), in which arrangement the commands are conducted in signal-technically safe manner an electronic points control circuit (WST) and an electronic points protection circuit (WSI), which are associated locally with a polyphase current points drive (WA) and by which the points drive (WA) is applied by way of a contactless polyphase current power switch (LS), current monitors (ÜW) as well as a four-core setting cable (SK) to a polyphase current mains with neutral conductor (Mp), wherein a switching-off of the drive (WA) as well as a limit position report with monitoring take place by way of motor contacts (MK) and limit position or monitoring contacts (ÜK), characterised by the following features : a) the monitor (ÜW) detects the currents in two phase lines (R, S) and the neutral conductor (Mp), couples out a high signal each time in the case of current flow and transmits bit patterns of the currents to the points control circuit (WST) and to the points protection circuit (WSI) for evaluation, b) on agreement of the bit pattern dependent on the setting of the points, i. e. on the corresponding position of the motor contacts (MK) and the limit position or monitoring contacts (ÜK) in the points drive (WA) with the predetermined target pattern in the points control circuit (WST), the points drive (WA) is stopped by this through switching-off of the polyphase current power switch (LS), c) a protective switch (SS) connected in front subsequently separates the conductors of the points drive (WA) additionally from the polyphase current mains (R, S, T, Mp) and switches the conductors over to a single-phase alternating test voltage, while the switching state of the protective switch (SS) is monitored by the points protection circuit (WS1), and d) monitoring test currents about the test voltage and the individual alternating current switches (WS) of the polyphase current power switch (LS), which are driven in an automatic test mode, are constantly sent through the points drive, while the exact position of the points is detectable in signal-technically safe manner by means of the bit pattern in that case issued from the monitor (ÜW).
Patent EP-0158609-A3 (EP)
IPC: A61K6/90
Filed: 1985-03-18
Abstract: When alginate-based materials are used, in order to 
obtain a sufficient adhesion between the material which 
constitutes the second impression and the material which 
constitutes the first impression, conditions are determined in 
the materials for the impressions, able to activate, with the 
retarder of the second impression material, the functional 
groups - blocked by the calcium - of the first impression 
material, so that bonds between the two materials of the two 
impressions are established.
Patent EP-0217097-A3 (EP)
IPC: D01D5/092
Filed: 1986-08-19
Abstract: Eine Spinnanlage für Chemiefasern umfaßt einen per­
forierten Spinnschacht (3), durch den Luft von außen nach 
innen in ein frischgesponnenes Faserbündel geblasen wird. 
Im Inneren des Spinnschachtes sind mehrere Ringe mit 
axialem Abstand angeordnet. Diese Ringe lassen im Inneren 
des Spinnschachtes lediglich einen Querschnitt frei, der im 
wesentlichen dem Querschnitt des Faserbündels entspricht.
Patent EP-0215492-A3 (EP)
Title: Use of perfluoropolyether derivatives for protecting building materials from atmospherical agents
IPC: C04B41/48
Filed: 1986-09-23
Abstract: A process for protecting marble, stones, tiles, cement and similar materials against the action of atmospherical and polluting agents, by applying a perfluoropolyether onto the surface of the substrate to be protected, said perfluoropolyether having at one or at both ends functional groups capable of acting as anchoring agents for the substrate.
Patent EP-0227069-A3 (EP)
IPC: G11B5/73
Filed: 1986-12-19
Abstract: The magnetic film (103) for the magnetic disc is required 
to have an improved squareness ratio in order to achieve the 
faster access time than before. This requirement is met by 
providing a middle layer (102) between the disc substrate 
(101) and the magnetic thin film (103) according to the known 
technology. In this invention, the improvement in squareness 
ratio was accomplished by considering the arrangement of 
the material forming the middle layer (102). Namely, the 
middle layer (102) is formed by sputtering so that it has the 
diagonal micro arrangement. The middle layer (102) can be 
produced from a variety of materials to produce the desired 
effect.
Patent EP-0200296-A3 (EP)
IPC: C09J5/00
Filed: 1986-02-14
Abstract: An apparatus for applying to a substrate surface 
a curable composition consisting of two parts A and 
B adapted to initiate cure of the composition upon 
mixing, which apparatus comprises a dispensing head 
having a first and second extruding nozzle, each nozzle 
including a plurality of orifices, means for feeding 
parts A and B separately from respective reservoirs 
to the dispensing head and then to the nozzles of the 
first and second set respectively, the disposition 
of the nozzles in the dispensing head being such as 
to produce, on simultaneous extrusion of parts A and 
B through the respective first and second nozzle ori­
fices onto a substrate surface in an extended pass, 
a web of composition consisting of discrete beads 
alternating in A B A B fashion.
Patent EP-0200401-A3 (EP)
Title: Improvements in and relating to master cylinders
IPC: B60T11/236
Filed: 1986-04-10
Abstract: A master cylinder has a mounting flange 1 formed 
with notches 4 during casting to receive the mounting bolts, 
and the mounting face of the flange is left unmachined 
while a boot seal 6 covering the rear end of the master 
cylinder is modified to seal also between the body and the 
opening in the supporting bulkhead 3. Conventional 
machining steps performed on the flange are thereby 
obviated.
Patent EP-0212910-A3 (EP)
IPC: H01L21/205
Filed: 1986-08-06
Abstract: A method of chemical vapour deposition characterised in 
that it comprises:  
(A) producing a first gas stream comprising a Group III or­
ganometallic gas and a carrier gas;  
(B) producing a second gas stream comprising an el­
emental Group V metal gas from an elemental source 
and a carrier gas; and  
(C) supplying said gas streams to a reactor where they 
react to form a III-V semiconductor; 
and, optionally  
(D) supplying hydrogen gas to said reactor is disclosed.  
     A chemical vapour deposition apparatus characterised in 
that it comprises:  
(A) first means (8) for producing a first gas stream com­
prising a Group III organometallic gas and a carrier 
gas;  
(B) second means (6) for producing a second gas stream 
comprising an elemental Group V metal gas from an el­
emental source and a carrier gas; and  
(C) a reactor (4) to which said gas streams are supplied 
where they react to form a III-V semiconductor; 
and, optionally,  
D) third means for supplying hydrogen gas to said reac­
tor is also disclosed.  
     The present invention provides advantages over the prior 
art.  
     The arsine, phosphine and trimethyl triethyl, or trialkyl ar­
sine or trialkyl phosphine adducts of triethyl or trimethyl indium 
sources of the prior art are replaced by one or more pnictide 
(Group V) bubblers; that is, heated sources of elemental pnic­
tides through which a carrier gas is allowed to flow. The el­
emental pnictide gas and the carrier gas are supplied in a stream 
as are a Group III organometallic gas, a carrier gas, and hydro­
gen to a chemical vapour deposition reactor where they react 
to form III-V semiconductors surface layers on a substrate. The 
carrier gas may be nitrogen, or a noble gas, such as argon. Al­
ternatively, hydrogen may be used as the carrier gas so that the 
reaction is carried out in an exclusive hydrogen atmosphere. At 
least some of this hydrogen may be monoatomic hydrogen. 
The substrate may be a III-C semiconductor or glass. Products 
include layers of gallium arsenide, indium phosphide and alloys 
thereof, including gallium indium arsenide and gallium alumin­
ium arsenide. Other ternary and quaternary III-V semiconduc­
tors are produced using appropriate combinations of sources 
of Group III organometallic gases and Group V elemental gases 
produced by bubblers. The products may be used in semicon­
ductor devices including solar cells.
Patent EP-0255864-A3 (EP)
IPC: B65D85/34
Filed: 1987-06-30
Abstract: A pocket tray (1) is disclosed, in which each pocket (2) 
has at one end a bottom portion (102) adapted for receiving 
one end of a kiwifruit (3) and from which a sloping surface 
(202) extends upwardly as far as the other end of the pocket 
(2), so that a kiwifruit (3) accomodated therewithin is 
maintained in an inclined position.
Patent EP-0263465-A3 (EP)
Title: Assembly of a frame provided with roller shutter guiding devices with an adjoined blind box
IPC: E06B9/17
Filed: 1987-10-05
Abstract: 1. Assembly of a frame provided with roller shutter guiding devices and having an associated blind box 2.1. If frames (11) with roller shutter guiding devices (114, 116) are already provided with the blind box (31) in the manufacturing operation, transport to the site of installation proves problematic. Putting together the frame (11) and the blind box (31) at the site of installation in a conventional manner is at least time-consuming, especially since the blind box (31) cannot be mounted as a whole. 2.2. Assembly of the frame (11) with roller shutter guiding devices (114, 116) is facilitated in that the bottom board (311) of the blind box (31) is joined directly or indirectly with the upper frame piece (213) of the frame (11) by means of coupling elements (211, 312) which extend at the front over the region between the roller shutter guiding devices (114, 116) and, at a distance therefrom, over the length of the upper frame piece (116). 2.3. The screwless connection (211, 312) of the complete blind box (31) with the frame (11) is both time- and personnel-saving. <IMAGE>
Patent EP-0277351-A3 (EP)
IPC: D04B7/00
Filed: 1987-12-22
Abstract: Bei der Flachstrickmaschine ist das die elektrische Ver­
sorgung des verfahrbaren Maschinenschlittens (10) be­
wirkende Schleppkabel (15) über mindestens einen mitbeweg­
baren Schleppkabelhalter (17) geführt und somit in minde­
stens zwei Schleppkabelschleifen gelegt. Ein Schwingen 
dieser Schleppkabelschleifen bei einem Kurzhub des Maschi­
nenschlittens (10) wird durch eine Stützeinrichtung ver­
hindert, die mindestens zwischen dem am Schlitten (10) be­
findlichen Schleppkabelende (21) und dem Schleppkabel­
halter (17) zwei aneinandergereihte Lenker (22, 23) auf­
weist, deren Gesamtlänge etwa der Länge der abzustützenden 
Schleppkabelschleife entspricht und mit welcher das 
Schleppkabel (15) mindestens an einer Stelle gekoppelt 
ist.
Patent EP-0234915-A3 (EP)
Title: Stabilized aromatic polyester compositions
IPC: C08K5/37
Filed: 1987-02-24
Abstract: An aromatic polyester composition comprising an aromatic polyester derived from terephthalic acid and/or isophthalic acid and a bisphenol and a stabilizer chosen from 2-mercaptobenzimidazole and mixtures thereof with certain phosphate or phosphite esters and certain fluorocarbon waxes.
Patent EP-0239273-A3 (EP)
Title: Blind label
IPC: G09F3/03
Filed: 1987-03-06
Abstract: An improved blind label is disclosed which includes a 
combination of open text and blinded text arrayed upon adhesive-backed 
label stock in an arrangement in which the label is divided into two 
sections joined by a tearable separation zone. In this improved label 
the first section is permanently affixable to the container to be 
labeled by its adhesive. The second section, carrying at least a 
portion of the blinded text, is strippably affixable to the container 
or to the first section by means of its adhesive backing. In certain 
embodiments, the blinding is accomplished by means of an opaque 
overcovering strippably adhered over the text with tamper-evident 
metallic layers being preferred overcoverings. An automatic labeling 
machine-compatible, blind-label feedstock is also disclosed.
Patent EP-0240316-A3 (EP)
IPC: G01D5/36
Filed: 1987-03-31
Abstract: A probe for measuring distances of clinical interest in a 
patent undergoing dental treatment has an end which is 
placed adjacent a first point and a tip which is extendable to a 
second point. A measurement apparatus in the housing, 
provides an output signal representative of the distance 
between the two points. An analyzer reponsive to the output 
signal determines the distance. A friction mechanism 
assures that no more than a predetermined amount of force 
is applied to the probe, making repetitive measurements 
accurate and avoiding damage to tissues. A microcomputer 
and printer analyze the data and present the data in a useful 
format. The tip of the probe is provided with storage 
apertures for use in delivering medication via the probe 
member. The probe is provided with an optical fibre cable 
and an optical encoder which is supported for rotary motion 
within the housing for eliminating cable twist evolved during 
manipulation. The tip of the probe is replaceable and 
provided with a frangible support which prevents reuse.
Patent EP-0245948-A3 (EP)
IPC: C09J183/00
Filed: 1987-04-09
Abstract: The adhesion of organopolysiloxane compositions cur­
able by a platinum catalyzed hydrosilation reaction to various 
substrates, particularly plastics, is improved by the presence 
in said compositions of 1) an organosilicon compound con­
taining an ethylenically unsaturated group and at least one 
alkoxy group and 2) at least one member from a specified 
class of compounds of aluminum or zirconium.
Patent EP-0262855-A3 (EP)
IPC: H01L21/66
Filed: 1987-09-22
Abstract: Apparatus for producing a pulsed electron beam, 
particularly adapted for inspecting integrated circuits, 
includes a beam scanner (10) for causing a continuous 
electron beam to scan a circle, which beam may emerge from 
the second of three electrostatic lenses of an electron 
beam microscope. The beam then passes a deflecting means 
(12) on the circle for deflecting the beam in a radial 
direction at selected locations, before being collected by 
means (14) for collecting the electron pulses from 
alternate locations to provide a pulsed electron beam.