baber/WOPTO huggingface dataset:
Patent EP-0188670-A3 (EP)
IPC: B22D11/16
Filed: 1985-10-22
Abstract: Beim Verstellen einer oder beider Schmalseitenplatten 
(3) einer Stranggießkokille (2) beim Stranggießen von Me­
tallen, insbesondere von Stahl, werden die Schmalseiten­
platten (3) auf die jeweilige Konizität des durch Kühlen 
schrumpfenden Gußstranges (5) eingestellt und zum Zweck 
einer vergrößerten bzw. verkleinerten Strangbreite ver­
stellt, indem die Schmalseitenplatten (3) gekippt, parallel 
verstellt und nach Erreichen der größeren Strangbreite auf 
die sich ergebende Konizität eingestellt wird.  
     Um die Keilstücklängen zwischen zwei unterschiedli­
chen Gußstrangbreiten möglichst kurz zu halten, ferner den 
nachteiligen Spalt im Hinblick auf rißempfindliche Gieß­
werkstoffgüten zu verkleinern und ein Abreißen der 
Schmierschicht zwischen Metallschmelze und Schmalsei­
tenplatten-Innenseite (3a) zu vermeiden, wird bei zumindest 
gleichbleibender Betriebsgeschwindigkeit oder erhöhter 
Gießgeschwindigkeit die «aktive Kokillenlänge» (18) 
(Schmalseitenplatte (3) mit Fußrollen (6, 7 und 8)) um eine 
ideelle Drehachse geschwenkt, wobei die Schwankung um 
eine unterhalb der jeweiligen Schmalseitenplatte liegende 
idelle Drehachse (11) und um eine im Bereich des Gießspie­
gels liegende ideelle Drehachse (13) erfolgt.
Patent EP-0185194-A3 (EP)
IPC: A61B5/055
Filed: 1985-11-12
Abstract: A reduction in motion-induced image artifact, occurring 
when imaging moving subjects using Fourier transform (FT) 
NMR techniques, is achieved by recognizing that the greatest 
contribution to the artifacts is simple geometric motion (such 
as respiration). The method relies on avoiding the synchrony 
between the sequence repetition time of an FT pulse 
sequence, such as spin warp, and the period of the motion. In 
one preferred embodiment, the different amplitude values of 
the phase-encoding gradient are selected randomly, rather 
than sequentially. In another preferred embodiment, gra­
dient amplitude values are selected by alternating high and 
low values in the temporal implementation of the pulse 
sequence.
Patent EP-0163409-A3 (EP)
IPC: H03G3/00
Filed: 1985-04-19
Abstract: An integrated circuit amplifier has means for external 
control of the gain of a signal path. A control input is coupled 
to an analogue to digital converter which provides stepwise 
control of the gain in response to a steady input control 
voltage.
Patent EP-0192996-A3 (EP)
Title: Joint endoprosthesis
IPC: A61F2/30
Filed: 1986-02-01
Abstract: 1. A joint endoprosthesis with a joint portion (13) and a shaft portion (15) of which the mutual spacing can be altered by means of an adaptor wherein the adaptor comprising two sleeves (1, 2) which are non-rotatable relative to one another and to the joint portion (13), of which the one (1) receives an axially immovable head (4) rotatable from the outside by means of a tool (21), which head can be screwed with a screw-threaded shaft (3) into the other sleeve (2) provided with an internal screw-thread, characterized in that on the side facing away from its screw-threaded shaft (3), the head (4) of the adaptor is provided with tool mating surfaces (20) with which the end (21a) of a tool (21) which is to be inserted through an axial bore (22) of the joint portion (13) can be brought into force-locking engagement.
Patent EP-0201050-A3 (EP)
IPC: B06B1/16
Filed: 1986-05-01
Abstract: Bei einem Schwingungserreger mit mehreren Unwuchten 
in einem Gehäuse, insbesondere für Schwingförderrinnen des 
Untertagebetriebes, wobei die Unwuchten drehfest auf je einer 
von mehreren, mit übereinstimmender Winkelgeschwindigkeit 
angetriebenen Unwuchtwellen angeordnet sind und wenig­
stens eine Unwucht zur Änderung der Schwingung auf ihrer 
Welle beweglich, beispielsweise schwenkbar gelagert ist und 
wobei ferner zur Unwuchteinstellung ein Verstellgetriebe 
dient, welches eine Hohlwelle aufweist, ist erfindungsgemäß 
vorgesehen, daß als Eingang des gleichzeitig mehrere Un­
wuchten einstellenden Getriebes ein im Gehäuse unterge­
brachter und von außen verstellbarer Schieber dient, in dem 
zueinander und zur Verstellrichtung parallele Hohlwellen dreh­
bar und schubfest gelagert sind, welche konzentrisch außen 
auf einer Unwuchtwelle gelagert und von der zugeordneten 
Unwucht mitgenommen werden, und daß an den Unwuchten 
und an den Hohlwellen miteinander kämmende Verzahnungen 
angeordnet sind, die zur stufenlosen Verstellung der betref­
fenden Unwucht bei der Änderung der Schwingung dienen.
Patent EP-0217151-A3 (EP)
Title: Tensioning and clamping device for cables, belts or the like
IPC: F16G11/00
Filed: 1986-09-01
Abstract: The clamping device for an elongate, continuous traction member, particularly for a rope, cable, cord, belt, strand or the like, comprises an oblong body composed of an at least nearly rigid material and at least two clamping pieces, advantageously hook-, eye- or eyelet bolts, guided transversely in the oblong body and spaced from each other which are movable by a wing nut and which each contain a receiving portion, advantageously a hook, eye or eyelet, for engaging and holding the traction member which is positionable against abutting surfaces of the oblong body. The oblong body is a massive block provided at least on opposing ends thereof with rounded surfaces and in which guiding surfaces, abutting surfaces for the clamping pieces and supporting and/or bearing surfaces for the wing nuts engaged with the clamping pieces are formed.
Patent EP-0192410-A3 (EP)
Title: Digital line receiver
IPC: H04L25/30
Filed: 1986-02-12
Abstract: A stream of high-speed bipolar signals (18) (19) transmitted along standard twisted pair (13) telephone wiring are detected by a circuit (10) that includes a pair of differential amplifiers (20) (21) each having a signal input (11) (12) connected directly to one conductor (14) (15) of the twisted pair (13) and a reference input (22) (23) connected through a peak voltage detector (29) to the opposite conductor (14) (15). The amplifiers (20) (21) function as an input signal comparator which generates a corresponding bit stream of logical ones in response to the bipolar signals that exceed 50% of the average peak voltage input. A threshold bias voltage corresponding to positive going signals on each conductor (14) (15) is generated by the detector (29) and charges separate capacitors (37) (39) that connect each reference input (22) (23) to its conductor (14) (15). The bias voltage and bipolar signals input to each amplifier (20) (21) are algebraically summed which doubles the differential input signal and results in an increased signal to noise ratio of about six decibels.
Patent EP-0213792-A3 (EP)
IPC: F28F1/26
Filed: 1986-08-05
Abstract: A heat exchanger, for use especially but not 
exclusively in a gas-fired appliance, is of unitary 
construction and comprising a water inlet manifold (11) 
and a water outlet manifold (12) interconnected in water 
flow communicating relationship by at least one 
externally-finned heat exchange tube (13).  
     A preferred heat exchanger consists of three 
parallel externally-finned heat exchanger tubes 
integral with the end manifolds.  
     With such a unitary heat exchange structure it 
will be manifest that during installation and 
servicing, save for water pipe connections to the 
manifolds and a drain plug, there are no sealing 
requirements and consequently there are no possible 
leakage paths from the heat exchanger  per   se .  
     The heat exchanger is preferably but not 
exclusively formed of cast-iron and is preferably but 
not exclusively formed using a green sand moulding 
process with the fins (15) disposed as closely together as 
is possible within the limitations of the moulding 
process. The fins are preferably of radiussed 
configuration and also of converging configuration 
both transversely and axially of the respective heat 
exchanger tube to facilitate the moulding process.  
     Turbulence-creating means (17) is provided between at 
least some of the adjacent fins of the or each heat 
exchange tube to ensure re-mixing of combustion 
products of different temperature in the region of 
the heat exchange tube to improve the heat transfer 
qualities of the heat exchanger.
Patent EP-0231727-A3 (EP)
IPC: B65D81/02
Filed: 1986-03-14
Abstract: A composite packaging structure comprises a frame-like member (21) of 
expanded polystyrene with a peripheral step shaped to receive one end of 
a domestic electrical appliance to be packaged thereby, and a sheet or 
film of rigid impermeable material (6) shaped as a tray and peripherally 
bonded to the frame-like member.  
     A process for the production of the composite packaging structure of the 
invention comprises hot moulding the frame-like member (2) in a mould 
cavity comprising two dies (7,8) opening the mould by displacement of a 
movable one of the dies (8), stretching the film over the fixed die (7), 
reclosing the mould and subjecting the contents to a second heating under 
pressure to heat-form the film to a tray-like shape and at the same time 
bond it to the frame member (2).
Patent EP-0227619-A3 (EP)
IPC: C07K14/65
Filed: 1986-12-02
Abstract: Protein comprising at the N-terminal thereof the amino 
acid sequence:  
NH₂-Thr¹-Leu-Cys-Gly-Ala-Glu-Leu-Val-Asp-Ala¹⁰-Leu-Gln-Phe-Val-­
Cys-Gly-Asp-Arg-Gly-Phe²⁰-Tyr-Phe-Asn-Lys-Pro-Thr-Gly-Tyr-Gly-R 
wherein R is an amino acid sequence such that the overall appa­
rent molecular weight of the protein is about 7000;  
method of stimulating brain cell growth;  
composition for therapeutic or diagnostic use; and  
a method for diagnosing the presence of brain cell growth 
factor.
Patent EP-0207928-A3 (EP)
IPC: C05D11/00
Filed: 1986-05-27
Abstract: Die Erfindung betrifft ein Düngemittel, das sich zur Förderung 
des Pflanzenwachstums, zur Verhinderung der Einwirkungen von 
Umweltverschmutzung auf die Vegetation und zu einer wesentlichen 
Sanierung von Umweltschäden eignet, und ein Verfahren zur Her­
stellung eines solchen Düngemittels. Das erfindungsgemäße Dünge­
mittel enthält einen Calcium und Magnesium enthaltenden Zeolithen, 
z.B. einen Clinoptilolithen und ein Düngemittel mit kalzifizieren­
der Wirkung, z.B. Thomasmehl. Durch diese Kombination konnten 
hervorragende Ergebnisse mit Bezug auf die Erhöhung von Ernte­
erträgen und zur Sanierung absterbender Kulturen, insbesondere 
auf Grund der Aktivierung von Bodenbakterien und einer allmäh­
lichen, und regelmäßigen Ca-Abgabe, erreicht werden.
Patent EP-0242674-A3 (EP)
IPC: B65D5/72
Filed: 1987-04-03
Abstract: Bei einem Behälter für Tischtennisbälle (18) mit einem 
länglichen prismatischen oder rohrförmigen verschließbaren 
Behälterkörper (12) zur Aufnahme einer Mehrzahl von in Be­
hälterlängsrichtung hintereinander angeordneten Tischtennis­
bällen (18) weist der Behälterkörper (12) nahe mindestens 
einem seiner Längsenden in einem zu seiner Längsachse paral­
lelen Wandabschnitt (20) eine Ballaustrittsöffnung (22) und 
an einer zu dieser diametral gegenüberliegenden Stelle eine 
gegenüber dem Balldurchmesser kleinere Ausstoßöffnung (34) 
auf.
Patent EP-0254809-A3 (EP)
IPC: C04B35/58
Filed: 1987-04-14
Abstract: The present invention relates to a polyorganoborosilane ceramic 
precursor polymer comprising a plurality of repeating units of the 
formula: 
  
with the segments being linked together by second units of the formula: 

(R²)-Si 
R³)q, where R¹ is lower alkyl, cycloalkyl, 
phenyl, or 
(R²R³) - Si-B 
n and R² and R³ are each 
independently selected from hydrogen, lower alkyl, vinyl, cycloalkyl, or 
aryl, n is an integer between 1 and 100; p is n integer between 1 and 
100; and q is an integer between 1 and 100. These materials are 
prepared by combining an organoborohalide of the formula R⁴-B-(X¹)₂ 
where R⁴ is selected from halogen, lower alkyl, cycloalkyl, or aryl, and 
an organohalosilane of the formula: R² (R³) Si(X²)₂ where R² and R³ 
are each independently selected from lower alkyl, cycloalkyl, or aryl, 
and X¹ and X² are each independently selected from halogen, in an 
anhydrous aprotic solvent having a boiling point at ambient pressure of 
not greater than 160°C with in excess of four equivalents of an alkali 
metal, heating the reaction mixture and recovering the 
polyorganoborosilane. These silicon boron polymers are useful to 
generate high-temperature ceramic materials, such as SiC, SiB₄, and 
B₄C, upon thermal degradation above 600°C.
Patent EP-0248222-A3 (EP)
IPC: F28F1/40
Filed: 1987-05-05
Abstract: Stranggepreßtes oder stranggezogenes Kühlerrohr für 
Gegenstrom-, Gleichstrom- und/oder Querstromkühler mit 
durchgehenden und halben Stegen unter Ausbildung von 
glatten Kanälen zwischen den durchgehenden Stegen für den 
Durchtritt eines Mediums, wobei durch die von außen auf die 
Kühlerrohrhülle (2) aufgebrachten Noppen der Querschnitt 
der Durchtrittskanäle verändert wird.
Patent EP-0268276-A3 (EP)
IPC: F41A17/36
Filed: 1987-11-17
Abstract: A semiautomatic pistol (10) has a frame (30) defined by a stamping 
having two sections (30a, 30b) A barrel (38) is mounted upon a 
tubular portion (40) of the frame (30). A breech slide (54) is mounted 
upon the barrel (38) for reciprocating movement between battery and 
recoil positions. The barrel (38) and breech slide (54) are encased in a 
shell (12) which includes a charging handle (16). A slotted pulling 
bar (20) interconnects the charging handle (16) 
and the breech slide (54) so 
as to permit charging movement of the handle (16) and also reciprocating 
movement of the breech slide (54) during 
firing operation of the pistol (10) 
without movement of the handle (16). The frame (30) arrangement foster 
economical manufacture and the encasement by the shell (12) of the 
reciprocating breech slide (54) prevents diversion of a user's attention 
from a target.
Patent EP-0279079-A3 (EP)
IPC: C07D473/04
Filed: 1987-12-30
Abstract: A family of compounds effective in the inhibiting interleukin-1 activity is identified as <CHEM> The inhibition of IL-1 in mammals is implicated in alleviation of a wide variety of diseased conditions.
Patent EP-0254595-A3 (EP)
Title: A credit card verifier
IPC: G07F7/08
Filed: 1987-07-24
Abstract: A point-of-sale credit card verifier (1) for checking the validity of cards, such as credit cards, comprises means for non-destructively storing information (3) on invalid credit cards for comparison with information which is read from a card presented for use. The information on invalid credit cards is transmitted by signals embedded in a VHF stereo radio broadcast from a broadcast station which is received by a VHF receiver/demodulator (10). A credit card sensor (4) and control maintains the verifier switched off unless a credit card is to be read. The verifier is switched on when information is about to be broadcast from a broadcast station. The verifier operates quickly and independently of telecommunications networks.
Patent EP-0302339-A3 (EP)
Title: Sealable sandwich film with improved transparency
IPC: B65D65/40
Filed: 1988-07-25
Abstract: Sandwich films with a special sealing layer which is applied only on one side have improved properties, in particular improved transparency.
Patent EP-0303106-A3 (EP)
IPC: B65H3/26
Filed: 1988-07-27
Abstract: Der jeweils unterste in einem Stapel (12) liegende 
Briefbogen wird an der Kante seines Falzteils (26) von 
einem auf einem Förderriemen (18) angeordneten Mitnehmer 
(24) zur Vereinzelung aus einem Stapelmagazin (10) er­
fasst und in Pfeilrichtung (14) unmittelbar einer Büro­
maschine zugeführt. Durch die Anordnung des Förderrie­
mens (18) auf der Entnahmeseite (28) des Magazins (10) 
erfolgt die Vereinzelung und die Zuführung in einem 
Schritt mittels eines einzigen Förderorgans.
Patent EP-0319676-A3 (EP)
IPC: A61P31/12
Filed: 1988-10-14
Abstract: Die Erfindung betrifft die Verwendung von Chondroitinpolysulfat 
und dieses enthaltenden pharmazeutischen Zusammensetzungen zur 
vorbeugenden, lindernden oder heilenden Behandlung von Infektionen 
und nachfolgenden pathologischen Zuständen mit Immunschwäche, die 
durch Immunschwäche erzeugende Retroviren oder deren Enzyme ver­
ursacht werden.
Patent EP-0274415-A3 (EP)
IPC: A61M3/02
Filed: 1988-01-05
Abstract: A gravity supplied irrigator for colon cleansing has 
an open ended cylindrical member (12) with the inner end (14) 
tapered to accomodate a removable conically headed 
obturator (26) extending from the inner end (14) with the body of 
the conical portion (42) bearing against the inner surface of 
the inner end (14). A gravity actuated fluid supply to the 
irrigator is provided by a conduit (36) leading into the 
cylindrical member (12) intermediate of its ends (14,18) and the 
obturator (26) is removable through the cylindrical member (12) 
in order for the fluid supply to enter the irrigator. 
The conduit (36) supply is preferably offset in relation to 
the longitudinal axis of the cylindrical member (12) to provide 
a swirling action to the entering fluid. The cylindrical 
member (12) has an outwardly extending circumferential flange (16) 
intermediate of the inner end (14) and the conduit (36), which 
flange (16) limits the insertion of the irrigator.
Patent EP-0276990-A3 (EP)
Title: Apparatus for reproducing a digital signal
IPC: G11B20/10
Filed: 1988-01-27
Abstract: A rotary head apparatus of the type which reproduces digital signals recorded in one or more oblique tracks on a recording medium, the digital signals being formatted such that one frame of the digital signals is formed of n blocks, each block having added to it a block address and a frame address, wherein the apparatus compares the frame address from the reproduced signal with a reference frame address which varies with a reference period, and the transporting speed of the recording medium is then controlled so as to make the difference between the reproduced frame address and the reference frame address constant. The apparatus does not require a conventional pilot signal servo track along the edge of the tape.
Patent EP-0280460-A3 (EP)
IPC: A61P43/00
Filed: 1988-02-17
Abstract: There is described an invention for 
promoting the rate and improving the quality of wound 
healing by topically applying a pharmaceutical 
formulation comprising insulin-like growth factor-II.
Patent EP-0300764-A3 (EP)
Title: Tool for plastics pipes
IPC: B23D21/06
Filed: 1988-07-20
Abstract: The invention relates to a tool for plastics pipes and 
for use either in the severing of a pipe length or in the 
removal of an external weld bead formed during the connection 
of adjacent pipe lengths. Ordinarily separate tools are 
provided for each operation and particularly with the severing 
of a pipe length considerable clearance is required below a 
pipe to permit rotatation of a tool around it. The objective 
of the invention is to provide a single tool able to perform 
both operations and which avoids the above-mentioned 
disadvantage , which objective is met by a construction 
comprising a flexible length (1), a means of connecting together 
the ends of the flexible length (3) with provision for adjusting 
the spacing between the connected ends, a blade holder (9) located 
on the flexible length, and handle means (8) strategically located 
on the flexible length. The blade holder may be such as to 
selectively receive either a cutter (10) or bead removal blade or 
separate blade holders may be provided for selective 
application to the flexible length.
Patent EP-0312334-A3 (EP)
Title: Dry fog sprayable latex paint
IPC: B05D1/02
Filed: 1988-10-12
Abstract: A sprayable pigmented latex paint exhibiting excellent dry fog overspray characteristics for spraying a paint film onto a substrate and hardening the paint at ambient temperatures. The PVC of the latex paint is between 60% and 80% and the volume solids of the paint is above 40%. At least 80% and typically between 85% and 100% of the dry fog overspray is easily removable by brushing or vacuuming. The latex paint is based on 20% to 40% film-forming binder, 30% to 40% non-film-forming polymeric particles, and 5% to 30% opacifying pigment on a dry solids volume basis.
Patent EP-0319401-A3 (EP)
Title: Method of producing a shrinkable film
IPC: C08J5/18
Filed: 1988-11-30
Abstract: Process for the manufacture of a heat-shrinkable thermoplastic film consists in heating above its melting temperature and extruding through a flat die a linear copolymer of ethylene with a C4-C8 alpha- olefin comonomer, with a density of between 0.9 and 0.94 and whose melt flow index is between 1 and 7 g/10 min, casting the said copolymer on a drum cooled to a quenching temperature chosen as a function of the thickness of the film to be obtained, in reheating it to a first temperature, in drawing it in the direction of travel to at least 3 times the initial dimension of the undrawn film, in heating to a second temperature, higher than the first but lower than its melting temperature, while drawing it in the transverse direction, with the aid of clips, to at least 5 times its initial dimension, and in finally cooling the film obtained to room temperature. This film is capable of being applied in the packaging field.
Patent EP-0286597-A3 (EP)
Title: Dyeing and printing fibres
IPC: D06P1/52
Filed: 1988-04-05
Abstract: In the pretreatment of textile fibres, prior to dyeing or printing, with a compound comprising the reaction product of an amine with cyanamide, dicyandiamide, guanidine or bisguanidine, operation at pH values greater than 11 and temperatures less than 50 DEG C gives improved fixation of pretreatment agent and superior fastness properties of the finished dyeing or printing.
Patent EP-0327984-A3 (EP)
IPC: C08G61/12
Filed: 1989-02-03
Abstract: Polyaryletherketone, aufgebaut im wesentlichen aus   
   (A) 55 - 95 mol-% wiederkehrenden Einheiten der allgemeinen Formel I 
  
oder deren kernsubstituierten C₁-C₆-Alkyl-, T₁-, T₆-Alkoxy-, Aryl-, 
Chlor- oder Fluorderivaten, wobei s und t jeweils den Wert 0,1, 2 oder 
3 haben und Q und T jeweils -O- oder -CO- sein können, und    (B) 5 - 45 mol-% wiederkehrenden Einheiten der allgemeinen Formel II 
  
wobei Ar¹, Ar², Ar³, Ar⁴ und Ar⁵ unabhängig voneinander jeweils eine 
Phenylen-, Biphenylen- oder Naphthylengruppe oder ein C₁-C₆-Alkyl, 
C₁-C₆-Alkoxy-, Aryl-, Chlor- oder Fluorderivat derselben darstellen, 
Q′ und T′ jeweils -O- oder -CO- sein können und s′ und t′ jeweils den 
Wert 0,1, 2 oder 3 haben,    
mit der Maßgabe, daß mindestens einer der Substituenten Ar¹, Ar², Ar³, 
Ar⁴ oder Ar⁵ eine Biphenylen- oder Naphthylengruppe oder ein C₁-C₆-Alkyl-, 
C₁-C₆-Akoxy-, Aryl-, Chlor- oder Fluorderivat einer solchen Gruppe ist und 
nicht alle Parameter s, t, s′ und t′ gleichzeitig den Wert 0 haben, wenn 
Ar¹ eine Biphenylen-Gruppe ist.
Patent EP-0349759-A3 (EP)
IPC: H01H50/54
Filed: 1989-05-31
Abstract: Bei einem elektromagnetischen Relais, das zur gleich­
zeitigen Betätigung einer Vielzahl von zu verschiedenen 
Arbeitsstromkreisen gehörigen Kontaktfedern dient, sind 
die Kontaktfedern um ein gemeinsames Zentrum angeord­
net, das von einem gemeinsamen Stellglied gebildet 
wird. Das Stellglied ist vom Anker einer Relaisspule 
beaufschlagbar, wobei seine Bewegungsrichtung mit 
derjenigen des Ankers zusammenfällt. Die Relaisspule 
ist vorzugsweise als Topfmagnet ausgebildet, durch 
dessen Mittelachse eine starre Verbindung zwischen dem 
Anker und der Spule verläuft.