baber/WOPTO huggingface dataset:
Patent EP-0283689-A3 (EP)
Title: Detachable connector for hollow profiles
IPC: E06B3/66
Filed: 1988-02-09
Abstract: The invention relates to a detachable connector (1) for hollow profiles (11,12), in particular for the formation of spacer frames (18) filled with drying agents (15). The detachable connector (1) has open end faces and an axial hollow space (16) which passes through axially, so that the detachable connector (1) is filled with drying agent (15) inside the hollow profiles (11,12). The detachable connector (1) is preferably of U-shaped design and arranged in the hollow profiles (11,12) in such a manner that its smooth central web (6) lies flat against the hollow profile wall (19) facing the inside of the frame. The detachable connector (1) is guided positively into the hollow profiles (11,12) and is fixed by means of retaining lugs (10) which are cut freely in the form of a tongue and are bent away in two directions. <IMAGE>
Patent EP-0295383-A3 (EP)
Title: Method and means for manufacturing a cover or the like
IPC: B42C7/00
Filed: 1988-04-15
Abstract: In a method for manufacturing a cover made of a sheet of material which is provided with a strip of melt adhesive on a region provided for the cover back, a tape of melt adhesive is advanced in relation to the sheet of material in such a way that the front edge of the tape of melt adhesive is in alignment with the intended cover back. A strip of melt adhesive is separated from the tape of melt adhesive, which strip is pressed onto the sheet of material and fixed. 
<??>In order that a cover of this type can be manufactured in a simple and reproducible manner and, nevertheless, at a high speed, the tape (12) of melt adhesive is guided up to the sheet of material (10) before the strip (43) of melt adhesive is separated and the strip (43) of melt adhesive is only separated from the tape (12) of melt adhesive when it has been pressed onto the sheet of material (10). 
<IMAGE>
Patent EP-0292901-A3 (EP)
Title: Apparatus for application of materials for cleaning and maintaining floors
IPC: A47L13/22
Filed: 1988-05-21
Abstract: A container for liquid floor treatment preparations adapted to be mounted at its back to the handle of a long-handled floor wiper, wherein the container includes a return flow cutoff funnel with an inlet, and a lower outlet tube with an exit port coupled to one end of a flexible hose that is selectively kinked to prevent fluid flow from the container to the floor, or unkinked to obtain such fluid flow.
Patent EP-0293766-A3 (EP)
IPC: A61K8/64
Filed: 1988-05-26
Abstract: Emulsified compositions comprising an elastin 
hydrolyzate having a molecular weight not lower than 
200,000 (preferably in the range from 1,000,000 to 
2,000,000) maintain a stable emulsion state without 
having to use any other surfactants, and cause 
sufficient retention of water and moisture on the human 
skin without having to use any other humectants when 
employed as cosmetics or external preparations for the 
skin.
Patent EP-0295480-A3 (EP)
Title: Positive displacement machine
IPC: F01C1/02
Filed: 1988-05-30
Abstract: A displacement machine for fluids, having a displacement chamber, arranged in the manner of a groove in a fixed casing, running approximately spirally from an inlet to an outlet and spanning more than 360 DEG , into which chamber a likewise essentially spiral displacement body engages, which is held eccentrically drivably in such a way so as to execute a circular movement limited by the peripheral walls of the displacement chamber, the radii of curvature of the displacement body and the said peripheral walls being dimensioned such that, during its circulating, twist-free movement, the displacement body at least virtually touches the inner and outer peripheral walls at a continuously progressing sealing line.
Patent EP-0309794-A3 (EP)
Title: No-post-cure method of curing polyacrylate polymers
IPC: C08K5/50
Filed: 1988-09-09
Abstract: A no-post-cure method of curing polyacrylates 
having dual cure sites is accomplished with a two-part 
curing system or a combined one-part curing system. The 
two-part curing system consists of one or more metallic 
acid salts and an ammonium and/or phosphonium quaternary 
salt. The one-part curing system consists of an ammonium 
or phosphonium quaternary acid salt. The polyacrylate 
rubber must have both a halogen and a carboxyl cure 
site. The method consists of blending the curative with 
the polyacrylate rubber and heating the resultant com­
position until the composition cures. Because the mixed 
composition is shelf stable, it is not necessary to 
immediately heat the composition to cure it. The method 
may optionally include the step of storing the mixed 
composition until it is desired to cure it.
Patent EP-0317779-A3 (EP)
IPC: H04N1/032
Filed: 1988-10-26
Abstract: Es wird eine elektrische Aufzeichnungseinrichtung zum 
Beschreiben von Druckformen für Druckmaschinen beschrieben, 
die im wesentlichen aus mehreren, als Elektroden ausge­
bildeten Schreibeinheiten besteht, die individuell ent­
sprechend eines zu übertragenden Bildes an eine Spannungs­
quelle anlegbar sind. Die Schreibeinheiten bestehen im 
Fall einer rein elektrischen Einrichtung in einem Schreib­
stift (20), der über einen Fotoleiter (21) an eine 
Spannungsquelle (23) anschließbar ist. Zur Ansteuerung des 
Schreibstiftes (20) dient ein Lichtleiter (25), in dem ein 
mit Stromimpulsen (22) ansteuerbares, magneto-optisches 
Lichtschaltmodul (31) zwischengeschaltet ist. In einer 
Schaltstellung läßt das Lichtschaltmodul (31) einen Licht­
strahl von einer Lichtquelle (28) von dem einen Lichtleiter­
abschnitt (27) in einen zweiten Lichtleiterabschnitt (26) 
durch, womit die Lichtstrahlen durch den Fotoleiter (21) 
gelangen und diesen örtlich elektrisch leitfähig machen. Auf 
diese Weise steht am Schreibstift (20) ein Potential an, 
mit dem in Verbindung mit einer Gegenelektrode (10) ein die 
Druckform (11) beeinflussendes elektrisches Feld (F) erzeugt 
wird.
Patent EP-0299770-A3 (EP)
IPC: C07F9/09
Filed: 1988-07-14
Abstract: Novel water-soluble derivatives of silybin of enhanced 
activity are provided as well as methods of preparing the 
derivatives and pharmaceutical compositions containing them. The 
novel derivatives according to the invention have the following 
general formula (I) 
  
(I)      where:  a  R = H , R′ = PO(OH)₂  
    or  b  R = PO(OH)₂, R′ = PO(OH)₂  
     The compounds of the invention are useful inter alia in 
therapy of liver disorders and other applications where an 
anti-radical effect is required. They have the advantages of high 
hydrophilicity and are soluble at approximately pH 4, compared to 
prior art compounds which are water-soluble only at higher pH and 
enhanced stability.
Patent EP-0310360-A3 (EP)
IPC: H04L29/08
Filed: 1988-09-29
Abstract: A method and device for controlling the transmission across a data link is disclosed. 
Link Layer protocol formatting in a variation on a "sliding window" protocol is implemented. 
In data communication equipment, a protocol controller device is described, coupling a first 
input/output means, for coupling to a local data terminal equipment, to a second input/output 
means, for coupling said local data terminal equipment to a communication link, comprising: 
first porting means for transferring information in to and out from said first input/output 
means; second porting means for transferring said information to and from said second 
input/output means; switching means coupled to said first porting means for controlling an 
input/output information transfer path through said porting means; information holding means, 
coupled to said first porting means and to said second porting means, for pipelining said 
information through said device; and controlling means, coupled to said holding means and said 
second porting means, for protocol formatting of said information. The present invention 
includes a method for controlling data transmission using an open systems interconnection 
model, comprising: providing link layer sliding window protocol formatting of information to 
be transmitted such that said protocol provides transmission error control; and providing link 
layer sliding window protocol formatting of information to be transmitted such that said 
protocol provides transmission flow control and fully decoded control information.
Patent EP-0312234-A3 (EP)
Title: Shampoo compositions
IPC: A61K8/42
Filed: 1988-10-04
Abstract: Antidandruff shampoo compositions comprising a synthetic 
surfactant; a dispersed insoluble, non-volatile silicone; a 
long chain acyl derivative or amide oxide; a pyridinethione 
antidandruff agent; a hydroxypyridone and/or imidazolyl 
ketone antidandruff agent; and water. The compositions 
combine excellent hair conditioning effectiveness, 
antidandruff efficacy and product stability.
Patent EP-0338351-A3 (EP)
Title: Method of producing custom-made orthopaedic shoes
IPC: A43B7/28
Filed: 1989-04-08
Abstract: To produce custom-made orthopaedic shoes, a plaster cast (2) is first taken in the correction or bedding mould of the rear foot of the foot sole of the patient. Then the bedding mould (1.1) required is shaped to a rough last (1). Subsequently, a plastic film (4) is drawn over the sole and side surfaces of the last (1) and a foot bed (13) and cut in the manner of a sole with a rear cap (4'). A trial shaft (5) is pulled over the last (1) and lasted and glued to the plastic film (4), so that a trial shoe is produced. Under this, a heel (6) is fastened. After trial by the patient, the last (1) is if necessary corrected. Finally, on the corrected last (1), with the aid of a prefabricated leather shaft, the size and shape of which are determined using the trial shaft (5), the custom-made shoe is finished. The time-consuming transfer of the last shape to the leather with the aid of paper templates etc. is eliminated completely. Use can be made of shoe parts, in particular insoles (3), front and rear caps, leather shafts, outsoles, heels (6), eyelets, shoelaces etc., which are prefabricated in series production and matched to one another. As a result, high rationalisation, excellent fit and modern fashionable appearance are ensured. <IMAGE>
Patent EP-0338363-A3 (EP)
IPC: A61N1/372
Filed: 1989-04-10
Abstract: An implantable pacemaker having a 
unipolar/bipolar lead interchangeability includes 
lead impedance measuring capability for automatically 
measuring lead impedance, initiated by the occurrence 
of predetermined events, such as whenever a 
programming change is made, whenever capture fails to 
occur in response to an implied stimulation pulse, 
whenever the leads are changed, and whenever a 
significant change of lead impedance is otherwise 
detected. If a proper impedance measurement is not 
sensed for a programmed configuration, additional 
impedance measurements for other possible 
configurations are made in an ordered sequence in 
order to determine if an improper lead has been 
installed or if a lead conductor has broken. If an 
operable configuration is found, signified by a 
measurement of impedance as expected, the pacemaker 
continues operation in that configuration, thereby 
assuring that capture can continue to occur until 
such time as the problem which has been detected can 
be corrected.
Patent EP-0347831-A3 (EP)
Title: Pyridine derivatives and intermediates thereof
IPC: A61P43/00
Filed: 1989-06-20
Abstract: A pyridine derivative of formula 
   
     wherein X¹-X² represents 
  
   
     wherein  
wherein R⁴ represents hydrogen alkyl or a substituted or unsubstituted 
aralkyl; R⁵ reoresents a hydrogen, alkoxy or alkylthio and R⁶ and R⁸, 
which may be the same or different, each represent hydrogen, alkyl or 
alkenyl, R⁷ represents hydrogen or R⁶ and R⁷ are taken together to form 
   
     wherein R⁹ represents alkyl; and m represents an integer of from 1 to 3; 
and any one of a, b, and c represents a nitrogen or an N-oxide (N→O), 
with the other two representing a carbon atom, 
which exhibits selective, potential, and 
long-lasting inhibitory activity on biosynthesis of 
thromboxane A₂ and is useful in the treatment and 
prevention of a broad range of diseases.
Patent EP-0350040-A3 (EP)
Title: Aqueous dispersions of urethane-acrylic polymers and use thereof in paints
IPC: C08F20/36
Filed: 1989-07-06
Abstract: Aqueous dispersions of urethane-acrylic polymers which result 
in coatings resistant to alkali and organic solvents, obtain­
able from organic polyisocyanates and mixtures of macroglycols 
and polyols containing ionizable groups and at least one 
ethylenic unsaturation.
Patent EP-0353572-A3 (EP)
IPC: C08G18/02
Filed: 1989-07-22
Abstract: Die vorliegende Erfindung betrifft neuartige, mit 
langkettigen Komponenten eines Molekulargewichts von 
400 - 10.000 modifizierte, Harnstoffgruppen enthaltende 
Polyisocyanate, die pro 100 g bis zu 40 g der langkettigen 
Komponenten enthalten. Die langkettigen Komponenten sind 
insbesondere Polyether und/oder Polyester.
Patent EP-0359168-A3 (EP)
Title: Styrene type resin composition excellent in sliding properties
IPC: C08L25/00
Filed: 1989-09-11
Abstract: A styrene type resin composition excellent in sliding 
properties which comprises 100 parts by weight of a styrene 
type polymer, 2.0 to 4.0 parts by weight of dimethyl-­
silicone oil having a viscosity ranging from 5,000 to 
15,000 centistokes at 25°C and 0.05 to 8 parts by weight 
of maleic anhydride monomer or 0.05 to 50 parts by weight 
of a maleic anhydride-styrene copolymer containing at 
least 5% by weight of maleic anhydride monomer units is 
herein disclosed. The styrene type resin composition is 
excellent in sliding properties and thus does not provide 
a molded product having poor appearance during molding. 
The styrene type resin composition is used to form 
mechanical parts in the fields of household appliances 
and office automation apparatuses.
Patent EP-0359253-A3 (EP)
Title: Constant volume protective boot
IPC: F16J3/04
Filed: 1989-09-14
Abstract: A protective boot formed of a resilient 
elastomeric material is provided having a housing with 
an opening therein through which the reciprocating 
shaft of a solenoid or like device projects with the 
shaft being axially movable relative to the housing of 
the solenoid through a stroke of a predetermined length 
from an extended position to a retracted position. The 
protective boot includes a first ring portion sealingly 
fixed to the housing about the opening and, a second 
ring portion sealingly fixed to and reciprocatable with 
the shaft. The body portion of the boot forms a fluid 
chamber about the shaft between the first and second 
ring portions, with the body portion comprising at 
least one pair of truncated conical sections each being 
integrally formed at their narrow portion with a 
respective one of the ring portions and an intermediate 
portion integrally formed between the widened portions 
of the conical sections. The conical sections and the 
intermediate sections are provided with axial 
convolutions, ribs, or both for maintaining the conical 
sections and the intermediate portion axially rigid 
during movement of the shaft between the extended 
position and the retracted position. These 
convolutions or ribs also permit the conical sections 
and the intermediate portion to circumferentially 
expand and retract during movement of the shaft between 
its extended position and its retracted position to 
maintain an essentially constant volume within the 
fluid chamber.
Patent EP-0354597-A3 (EP)
Title: Use of a drip and/or expansion chamber
IPC: A61M1/34
Filed: 1985-05-31
Abstract: Use of a drip and/or expansion chamber comprising a gas-­
permeable but liquid-tight membrane (46d) controlling the fluid 
level, the dry side of the membrane being connected to the outer 
atmosphere or a pressure-controlling device via a duct (48d).  
     The use is characterized in that said drip and/or expansion 
chamber is being utilized so that said duct points vertically 
downwards so that any condensate formed runs away from the 
membrane and not towards the same.
Patent EP-0368252-A3 (EP)
IPC: G03G5/14
Filed: 1989-11-07
Abstract: Disclosed herein is a composite sheet for 
reproducible electrostatic image display or record 
comprising,  
a semiconductor film containing an 
electroconductive filler and having a uniform surface 
resistivity of a range of 10³ to 10¹⁰ Ω/□ and  
a highly dielectric film having a specific 
dielectric constant of not less than 5, laminated with 
the semiconductor film.
Patent EP-0370586-A3 (EP)
Title: Conductive thermosetting resins
IPC: C08L63/00
Filed: 1989-11-23
Abstract: The invention relates to a curable composition 
comprising a thermosetting resin, from 0.02 to 1.7 %vol 
of carbon black, which is present in the composition as 
a homogeneous dispersion of particles substantially 
having a diameter of less than 10⁻⁶ m, and a curing 
agent, the latter having a surface tension at the 
curing temperature of at least 33 or at most 23 mN.m⁻¹.
Patent EP-0344986-A3 (EP)
Title: Electrical signal observing device
IPC: G01R13/34
Filed: 1989-05-26
Abstract: An electrical signal observing device uses an 
optical signal as a probe for converting the voltage or 
current waveform to be measured into an optical intensity 
waveform. The optical intensity waveform so produced is 
then converted into a signal which can be used by a 
signal observation device. A continuous wave light source 
(10) is used for generating the optical signal probe 
which is amplified by an optical amplifier (12) having 
its gain controlled by the electrical signal to be 
measured. A photodetector (14) detects light from the 
optical amplifier (12) and generates an observation 
signal which is displayed by a display unit (18).
Patent EP-0356117-A3 (EP)
Title: A single pass color highlighting copying system
IPC: G06F3/048
Filed: 1989-08-15
Abstract: An apparatus in which a copy of an original document has selected portions thereof 
color highlighted. An editing device (16), associated with an electrophotographic printing 
machine (10), selects the portions (M, N) of the document (34) to be reproduced in a highlight 
color with the remainder of the copy being reproduced in another color. The printing 
machine, in response to the signal transmitted from the edit pad, records a latent image on a 
photoconductive surface having a plurality of charge levels. These charge levels are developed 
simultaneously with different color developer material. The resultant developed image has 
different colors therein. This developed image is transferred to a copy sheet and fused thereto 
forming a color highlighted copy.
Patent EP-0367543-A3 (EP)
Title: Overlapped interfaces between coplanar transmission lines which are tolerant to transverse and longitudinal misalignment
IPC: H01P1/04
Filed: 1989-10-30
Abstract: An interface structure, for connecting a pair of 
coplanar transmission lines 
(50, 50a) in end-to-end overlapping relation to each 
other, employs dissimilarly-shaped overlapping end portions (55, 55a, 
54, 54a) of the respective signal and/or ground lines 
(53, 53a) of the transmission lines (50, 50a). 
The dissimilarly-shaped end portions (55, 55a; 54, 54a) 
are effective to minimize variations in the impedance of 
the interface structure due to variations in transverse 
and/or longitudinal alignment of the overlapping end 
portions (55, 55a; 54, 54a) of the respective 
transmission lines (50, 50a), thereby 
making the interface tolerant to misalignments.
Patent EP-0375250-A3 (EP)
Title: Electronic ringing signal generator
IPC: H04M19/02
Filed: 1989-12-12
Abstract: A switching power amplifier circuit has the functions of a power 
inverter and a switching amplifier embodied into one integral circuit. 
Two high frequency switching inverter circuits (101, 102) are connected 
back to back sharing the same inverter power transformer (110). One 
switching inverter circuit (101) processes power from an input rail to an 
output capacitor (117) while the other switching inverter (102) circuit 
processes power from the output capacitor to the input rail. The output 
capacitor voltage is regulated with respect to a signal input in order 
to obtain the desired output signal waveform. A blocking capacitor (125) 
in the output absorbs the DC component of the output capacitor voltage 
and allows a pure AC ringing signal to be applied to the load. In an 
application as a ringing generator circuit the signal input is supplied 
by a ringing signal oscillator circuit (160).
Patent EP-0367651-A3 (EP)
Title: Strippable paper, such as wall paper or poster, and method for producing the same
IPC: C09J7/21
Filed: 1989-10-17
Abstract: A paper strippable from a wall or a like 
fastening surface, such as wall paper, a 
poster, a label or the like, carries a re­
lease agent (2) on the glueable surface of 
its backing and to the glueable surface of 
its backing is applied an agent (3) 
which is more adhesive than said release 
agent (2). The outer face of said sizing 
surface includes areas (2) of release 
agent and areas (3) of more adhesive 
agent adjacent to each other in the plane 
of paper. Said adhesive areas (3) are 
formed by an agent applied on top of a 
base web (2) consisting of the release 
agent, whereby said applied agent can be 
e.g. some per se known paper coating 
paste.
Patent EP-0385258-A3 (EP)
IPC: H04B15/00
Filed: 1990-02-22
Abstract: Die Schaltungsanordnung wird in hochwertigen Tonaufnahme- und 
-wiedergabeanlagen verwandt. Auch in diesen haben die MasseLeitungen 
einen endlichen Widerstand. Die durch sie abfließenden 
Ströme bauen daher, wenn auch nur sehr geringe, Spannungen 
auf. Über der Länge der Masse-Leitungen entstehen damit 
Potentialdifferenzen. Dies beeinträchtigt die Wiedergabe. Zum 
Ausschalten dieser Potentialdifferenzen oder mindestens zu deren 
Rückführung auf ein Minimum sieht die Erfindung vor, daß 
sämtliche Masse-Leitungen einen geringeren spezifischen Widerstand 
als die Signal-Leitungen und untereinander den gleichen 
Widerstand aufweisen.
Patent EP-0393533-A3 (EP)
IPC: A61M16/18
Filed: 1990-04-12
Abstract: Die Erfindung betrifft einen Narkosemittelverdunster 
mit einer Drosselung des ihn durchströmenden Gases, 
bei welcher ein Drosselspalt (8) in Abhängigkeit von der 
Umgebungstemperatur durch eine 
Kompensationseinrichtung verstellbar ist, welche einen 
Stangenkörper (15, 115) aus Material mit geringem 
Wärmeausdehnungskoeffizienten besitzt, der in einer 
Hülse (17, 117) aus Material mit großem 
Wärmeausdehnungskoeffizienten aufgenommen ist, wobei 
der Stangenkörper an seinem einen Ende mit der Hülse 
formschlüssig verbunden und an seinem anderen Ende mit 
einem Formkörper (9), der zusammen mit einem 
Gegenformkörper (10) der Drosselspalt (8) bildet, versehen ist.  
     Aufgabe der Erfindung ist es, eine thermische 
Verstelleinrichtung eines Drosselspaltes anzugeben, 
bei der nur einfach gestaltete Teile eingesetzt 
werden, die aus nicht korrosionsbeständigem Material 
bestehen können und leicht zu galvanisieren sind, und 
das kompliziert gestaltete Gehäuse der 
Drosselvorrichtung aus korrosionsbeständigem Material 
hergestellt werden kann. Die Aufgabe wird dadurch 
gelöst, daß die Hülse (17, 117) von einer Umhüllung (14) aus 
korrosionsbeständigem Material umgeben ist, welche 
gegenüber den das Narkosegas führenden 
Durchströmungskanälen gasdicht abgeschlossen ist, und 
daß die Hülse (17, 117) an ihrem dem Formkörper zugewandten Ende 
auf einer Hülsenabstützung (19, 119) der Umhüllung ruht.