baber/WOPTO huggingface dataset:
Patent EP-0211589-A3 (EP)
Title: Detergent compositions
IPC: C11D3/37
Filed: 1986-07-28
Abstract: Granular detergent compositions having an effective suds controlling agent comprising a suds-controlling silicone material which is substantially removed from contact with the surfactant component or alkaline component of the composition by incorporation in, e.g., a polyethylene glycol carrier, with preferably a small amount of fatty acid, in an irregularly shaped particle having a minimum dimension of at least about 0.05 cm. and being substantially free of water soluble inorganic salts.
Patent EP-0212958-A3 (EP)
IPC: B29C65/76
Filed: 1986-08-15
Abstract: This relates to the forging of web-like portions of compo­
nents so as to increase the density thereof and to shape the 
material for various purposes. In one form of the invention forg­
ing is utilized to form an upstanding sealing rib without a ma­
terial orientation of the plastic which would result in distortion 
of the material should it be subjected to retorting. In another 
form of the invention forge tooling is utilized to provide an el­
ement with a hinge strip wherein the core material is com­
pressed without an undue internal stressing of the core ma­
terial. Most particularly, the tooling is heated to provide a 
softening of the skin surfaces of the material thereby permit­
ting relative movement of the material which is being forged 
with respect to the tooling and thereby an internal compressing 
of the material without shear stresses being developed therein.
Patent EP-0221765-A3 (EP)
Title: Ferrite-ceramic composite powder and method of manufacturing the same
IPC: C04B35/00
Filed: 1986-10-29
Abstract: Disclosed is a ferrite-ceramic composite powder consisting of fine particles of a ceramic material having a ferrite coating firmly bonded to the surface thereof. The ferrite-ceramic composite powder is manufactured by the steps of immersing pellets of iron in an aqueous solution of ferric chloride in the presence of a magnetic field thereby turning the ferric chloride solution into an aqueous solution of a complex salt, mixing the complex salt solution with an aqueous solution of ferric chloride containing many fine particles of a ceramic material and agitating the mixture to obtain a composite aqueous solution, mixing an aqueous solution of caustic soda with the composite aqueous solution and agitating the mixture to cause deposition of crystals of a ferrite on the surface of the fine ceramic particles, rinsing the particles, and drying the particles.
Patent EP-0239702-A3 (EP)
IPC: G02B6/24
Filed: 1986-12-11
Abstract: A circularly symmetric reinstatement sheathed 
optical fibre splice butt joining the ends of two 
acrylate sheathed glass optical fibres is made by a 
method that includes the step of immersing the spliced 
fibres (14) in dichloromethane (64) to cause the acrylate 
to swell and longitudinally expand to close the gap (42) 
in the sheathing (41) left by the splicing process. The 
sheathing is clamped in this position while the solvent 
evaporates. The residual gap, which is comparable in 
length with the sheath diameter, is protected by the 
application of a drop of uncured resin which capillary 
forces constrain to assume a circularly symmetric form 
until the resin is cured.
Patent EP-0195753-A3 (EP)
IPC: B65H29/52
Filed: 1986-03-18
Abstract: An ejector unit for machines for handling signatures and 
similar flat articles (S) comprises a first rotary body (1) 
defining the output end of a conveyor (9) on which a 
substantially continuous flow of articles (S) to be handled is 
fed, a stop member (10) selectively orientable between a rest 
position (E′) and operating position (E″) in which the member 
stops the flow of articles (S) adjacent the output end of the 
conveyor, and two second rotary bodies (2a, 2b) which can 
be rotated by the first rotary body (1) to carry out a shaping 
(ribbing) action on the articles handled (5). At least one third 
rotary body (3) is interposed between the first rotary body (1) 
and one of the second rotary bodies (2a) and is movable 
between a first operating position (A′) in which the third 
rotary body (3) transmits rotary motion from the first rotary 
body (1) to the respective second rotary body (2a) and a 
second operating position (A″) in which the transmission of 
rotary movement between the first rotary body (1) and the 
second rotary body (2a) is prevented. Actuator means (6 to 9, 
12 to 15) are interposed between the stop member (10) and 
the third rotary body (3) and can cause the movement of the 
third rotary body (3) to the second operating position (A″) 
when the stop member is oriented in its operating position 
(E″).
Patent EP-0238852-A3 (EP)
Title: A process for synthesizing carboxylate containing modified acrylamide polymers and the polymers thereof
IPC: C08F8/00
Filed: 1987-02-19
Abstract: A high temperature, pressurized process is described to synthesize substituted carboxylated modified acrylamide polymers represented by the structure:wherein X is from the group -SO<sub>3</sub>M, -PO<sub>3</sub>M<sub>2</sub>, -COOR, -OR, -O(CH<sub>2</sub> CHO)pR, and mixtures thereof. R
Patent EP-0246407-A3 (EP)
IPC: B29C48/40
Filed: 1987-03-11
Abstract: Es wird eine Anordnung und Ausbildung der Rückdrucklager (1;2) für 
einen Doppelschneckenextruder aufgezeigt, die jegliche Einleitung 
von Rückdruckkräften in das Getriebegehäuse (5a) vermeidet. 
Durch die Anordnung der Rückdrucklager (1;2) in, vom Getriebe­
gehäuse kraftschlüssig abgekoppelter Weise zwischen dem Ge­
triebe (6) und dem Extrudergehäuse (8) und einer, durch Zuganker (12) 
gehaltenen Lagerplatte (13), wird die Einleitung von Rückdruckkräf­
ten der Schneckenwellen (3;4) in das Getriebegehäuse (5a) wirkungsvoll 
vermieden.
Patent EP-0253084-A3 (EP)
Title: 1,3-Disubstituierte Imidazoliumsalze
IPC: A61P17/00
Filed: 1987-04-30
Abstract: Die neuen Imidazoliumverbindungen der allgemeinen 
Formel 
  
worin das Symbol Q Arylen oder Heteroarylen, die Gruppe 
-NR¹R² eine basische Aminogruppe, R³ niederes Alkylthio, nie­
deres Alkoxy oder die Gruppe -(A) n -Ra, R⁴ eine gesättigte 
oder partiell ungesättigte niedere Kohlenwasserstoffgruppe, 
eine basische Aminogruppe oder die Gruppe -N=CRc-Rb, 
-CHRcRd, -NH-CHRcRd, -NH-CO-Re oder -CHRc-CO-Re, R⁵ 
Wasserstoff, niederes Alkyl, niederes Hydroxyalkyl, niederes 
Alkoxyalkyl, niederes Halogenalkyl, Aryl oder einen ankonden­
sierten Benzolring, R⁶ Wasserstoff oder niederes Alkyl, Ra und 
Rb je Aryl, Heteroaryl oder eine basische Aminogruppe, Rc 
Wasserstoff oder niederes Alkyl, Rd Aryl oder Heteroaryl, Re 
Wasserstoff, eine gegebenenfalls, über ein Sauerstoffatom ge­
bundene, gesättigte oder partiell ungesättigte niedere Kohlen­
wasserstoffgruppe oder eine gegebenenfalls über eine nie­
dere Alkylgruppe gebundene Aryl-, Heteroaryl- oder basische 
Aminogruppe, A Vinylen oder niederes Alkylen, n die Zahl 0 
oder 1, die gestrichelte Linie eine zusätzliche Doppelbindung 
und das Symbol Y⁻ ein pharmazeutisch annehmbares Anion 
bedeuten, und die pharmazeutisch annehmbaren Säureaddi­
tionssalze davon, besitzen wertvolle pharmakologische Eigen­
schaften. Sie besitzen insbesondere antibakterielle, antimyko­
tische, protozoozide und/oder anthelmintische Eigenschaften 
und sind insbesondere wirksam gegen parasitäre Protozoen 
und Würmer. Sie können nach an sich bekannten Methoden 
hergestellt werden.
Patent EP-0237193-A3 (EP)
IPC: G06F13/40
Filed: 1987-02-11
Abstract: A backplane structure for a computer includes first and 
second spaced apart backplane sections each having a series 
of spaced, vertical connector assemblies for receiving edge 
connectors of a series of parallel spaced apart circuit boards 
in a vertical orientation. Spaced bus lines run horizontally 
across each backplane section for interconnecting appropri­
ate pins of the respective circuit board connectors. One of the 
backplane sections receives circuit boards of the memory 
section of a computer, and the other section receives the 
computer functional unit boards. A third backplane section 
extends between the first and second sections and has a 
series of spaced horizontal connector assemblies for receiv­
ing connector edges of a series of circuit boards in a 
horizontal orientation. At least some of the horizontal 
connector assemblies receive circuit boards of the buffer 
section of a computer. Each horizontal buffer board connec­
tor assembly is connected at each end to a respective 
selected portion of the bus lines of the first and second 
backplane sections, respectively, so a connected buffer 
board can act as a bridge between these sections.
Patent EP-0292632-A3 (EP)
IPC: D03C3/24
Filed: 1987-07-17
Abstract: A resilient tensioner device (1) for a Jaquard machine 
for the production of Jacquard weaves, comprises a 
sheath (2) the upper end of which is connected to an 
upper filiform element (3) which can be hooked onto the 
wires (4) of the Jacquard machine which are slidable in 
upper guide battens (6).  
     In the sheath (2) is housed a tension spring (15) 
operatively connected to a lower filiform element (16) 
projecting from the sheath (2) and provided at its free 
end with coupling means (20,21,22) for anchorage to a 
lower batten (18).
Patent EP-0284995-A3 (EP)
Title: Deformable seal for the gap between an opening in a building and a vehicle parked in the opening
IPC: B65G69/00
Filed: 1988-03-24
Abstract: The seal consists of two side parts and a top part. Each of these parts consists of a profile which is lined with foamed plastic, runs in a guide rail and is able to come into contact with the vehicle, of a sealing cloth which is fastened on said profile and on a take-up roll which is mounted parallel to the profile and at its ends, and of one or more spring elements which move the profile away from the take- up roll. A cable pulley is fixedly connected to the take-up roll. The movement mechanism for each of these parts consists of a cable-winding pulley which is connected to a driving device and to which a traction cable is fixed as it is to the cable pulley of the take-up roll, which traction cable runs over deflection rollers and has elastic traction elements.
Patent EP-0286898-A3 (EP)
Title: Modified labeled nucleotides and polynucleotides and methods of preparing, utilizing and detecting same
IPC: C12Q1/68
Filed: 1983-06-22
Abstract: Disclosed is a protein to which a moiety capable of chelating an ion is directly or indirectly attached, said attachment being characterized in not interfering substantially with the ability of the moiety to chelate ions.
Patent EP-0300492-A3 (EP)
Title: Time-division multiplex switching network
IPC: H04Q11/08
Filed: 1988-07-22
Abstract: A switching network is constituted by a plurality 
of time switches (120, 130, 140, 150) which are arranged 
in a matrix and at cross points between a plurality of 
input highways (105, 115) and a plurality of output highways 
(181, 191), on which frame synchronization signals are multiplexed. 
Each time switch (120, 130, 140, 150) includes 
a data memory (123,133) in which data on the input highway 
(105, 115) is written in synchronism with the frame 
synchronization signal included in the input highway, and 
from which data is read out under the address control of 
a control memory (125, 135) in synchronism with the frame 
synchronization signal included in the output highway (181, 
191).
Patent EP-0309712-A3 (EP)
IPC: G06F12/123
Filed: 1988-08-16
Abstract: Eine Schaltungsanordnung für Datenverarbeitungssysteme, zur 
Realisierung eines modular organisierten, erweiterbaren LRU 
( L east  R ecently  U sed)-Menchanismus für n Elemente, beispiels­
weise Arbeitsspeicherseiten, Zellen von Assoziativspeichern 
usw., in einem Datenverarbeitungssystem für ein Elementfeld 
(E) für n 2 enthält eine als Vollmatrix (M) ausgeführte 
Anordnung mit k Zeilen und m Spalten, in welcher Vollmatrix 
(M) bei jedem Kreuzungspunkt einer Zeile mit einer Spalte, 
ausgenommen bei denjenigen Kreuzungspunkten, die in die Haupt­
diagonale der Vollmatrix (M) fallen, ein kreuzungspunktindi­
viduelles Speicherelement (FF) vorgesehen ist, wobei alle 
Speicherelemente (FF) einen gleichen Aufbau aufweisen, und 
eine Steuereinrichtung (S) mit einer Steuerlogik (CL), einem 
Zähler (C), einem (l aus n)-Decoder (D), einem Multiplexer 
(MUX) und einem Komparator (KOMP), wobei die n Elemente ein­
gangsseitig jeweils mit einer gemeinsamen Adreß-, Anforderungs-­
Suchbegriffsleistung oder dergl. und einer individuellen Aus­
gangsleitung des Multiplexers (MUX) verbunden sind und wobei 
die n Elemente ausgangsseitig mit einem ersten Eingang eines 
zeilenindividuellen Eingangsverknüpfungsgliedes (EZG), das mit 
seinem Ausgang an eine betreffende zeilenindividuelle Matrix­
spaltensetz/Matrixzeilelösch-Leitung angeschlossen ist und von 
dem ein zweiter Eingang gemeinsam mit allen zweiten Eingängen 
aller weiteren zeilenindividuellen Eingangs-Verknüpfungsglie­
der (EZG) an einen matrixseitigen Steuerausgang der Steuer­
logik (CL) angeschlossen ist, verbunden sind und außerdem je­
weils mit individuellen Ergebnissignaleingängen der Steuer­
logik (CL) verbunden sind.
Patent EP-0293207-A3 (EP)
IPC: C12N15/71
Filed: 1988-05-26
Abstract: A recombinant DNA plasmid comprising a tryptophan operon 
which encodes an anthrinilate synthese desensitized to feedback 
inhibition and an autoamplifying cloning vector and wherein said 
plasmid is able to replicate in a strain of Escherichia bacteria 
that is lacking of tryptophan operon.
Patent EP-0317239-A3 (EP)
Title: Method and device for improved restriction fragment length polymorphism analysis
IPC: G01N33/58
Filed: 1988-11-14
Abstract: Described and claimed are a method and device useful 
for the rapid detection and analysis of restriction fragment 
length probe hybridization patterns using fluorescing labels and 
light emission detection technology.
Patent EP-0320375-A3 (EP)
IPC: C04B28/04
Filed: 1988-12-07
Abstract: La présente invention concerne un revêtement 
imperméabilisant à base de ciment comportant :  
- 50 à 80 % en poids de ciment,  
- 0 à 5 % en poids de chaux hydratée,  
- 1 à 8 % en poids de dioxyde de titanium,  
- 0 à 5 % en poids de paillettes mica,  
- 0,5 à 2 % d'en agent hydrophobe.  
     Applications : Revêtement pour tous supports 
traditionnels du bâtiment.
Patent EP-0337460-A3 (EP)
Title: A fluid dispensing device
IPC: B01L3/02
Filed: 1989-04-13
Abstract: A fluid dispensing device appropriated for precision measu­
ring of exactly determined dosages of fluid in the course 
of metering, diluting and titrating.  
     In the fluid dispensing device, a control unit together with 
a programmable electronic circuit, a keyboard  5  and a dis­
play  4 ; a drive unit with a motor  11  and fluid displacement 
units, each provided with a cylinder  15  and a piston  14 , 
are placed into a separate housing  1 . A shaft  12  of motor 
 11  is by means of a coupling  13  connected to pistons  14 , 
whereas each of cylinders  15  is connected to a corresponding 
pipette  2  by means of a flexible electric-pneumatic con­
duit  3 , comprising pneumatic conduits and conductors into 
a common casing. The programmable electronic circuit has 
a temperature compensation system provided with temperatu­
 
 
re-sensitive elements, preferably thermistors, one of them 
being seated inside housing  1 , near to piston  14 .
Patent EP-0353394-A3 (EP)
Title: Optical information recording method and medium
IPC: G11B7/254
Filed: 1989-04-17
Abstract: A method for optically recording information on an optical information recording medium comprising a light transmitting substrate (1), a light absorptive layer (2) overlaying the substrate to absorb a laser beam and a light reflective layer (3) overlaying the light absorptive layer, which comprises energizing the light absorptive layer by a laser beam entered through the light transmitting substrate, and locally deforming, by the energy thereby generated by the light absorptive layer, a surface layer of the substrate adjacent to the light absorptive layer, to form optically readable pits in the surface layer of the substrate.
Patent EP-0340544-A3 (EP)
IPC: C01B33/26
Filed: 1989-04-20
Abstract: Mit einem Verfahren zur Aufarbeitung wässriger, Elektro­
lyte enthaltender Suspensionen hochquellfähiger Schichtsi­
licate soll eine Lösung geschaffen werden, mit welcher 
hochquellfähige Schichtsilicat nahezu elektrolytfrei mit 
vertretbarem Zeitaufwand aus einer wässrigen, Elektrolyte 
enthaltenden Suspension isoliert werden können.  
     Dies wird dadurch erreicht, daß die Schichtsilicate durch 
mehrstufige Membranfiltration als Konzentrat aus der Sus­
pension abgetrennt werden, und daß vor der zweiten und je­
der folgenden Membranstufe das Konzentrat z. B. mit voll­
entsalztem Wasser zur Aufrechterhaltung der Pumpfähigkeit 
verdünnt wird.
Patent EP-0359147-A3 (EP)
Title: Novel fluorine-containing non-crystalline copolymer
IPC: C08K5/17
Filed: 1989-09-08
Abstract: a fluorine-containing non-crystalline copolymer 
comprising 10 to 90 % by mole of repeating units derived 
from tetrafluoroethylene and 90 to 10 % by mole of repeating 
units derived from a fluorovinyl ether of the formula:  
CH₂=CHOCH₂(CF₂) n X      (I)  
wherein X is a halogen atom or a hydrogen atom and n is a 
number of 2 to 8, and a copolymer comprising repeating units 
derived from tetrafluoroethylene, the fluorovinyl ether (I) 
and a third monomer selected from the group consisting of 
vinylidene fluoride and ethylene in which the content of 
repeating units derived from the third monomer is from 1 to 
80 % by mole in case of vinylidene fluoride or from 10 to 60 
% by mole in case of ethylene, and the reminder consists of 
the repeating unites derived from tetrafluoroethylene and 
the fluorovinyl ether (I) in a molar ratio of 1:9 to 9:1, 
which have good low temperature properties as well as resis­
tance to heat, oil and chemicals.
Patent EP-0362791-A3 (EP)
Title: An image forming apparatus
IPC: G03G15/20
Filed: 1989-10-03
Abstract: An image forming apparatus includes an image 
fixing device (20) for fixing a toner image supported on an 
image supporting material (P), the fixing device (20) including 
a heating source for heating the toner image; detecting 
device for detecting passage of the supporting 
material; and control device for controlling power 
supply to the heating source on the basis of an output 
of the detecting device.
Patent EP-0364002-A3 (EP)
Title: A tractor
IPC: B62D49/02
Filed: 1985-11-14
Abstract: The invention relates to an agricultural tractor 
having at least one engine for driving land wheels of the 
tractor as well as at least one lifting device for coupling 
implements to the tractor and at least one power take-off 
shaft. The tractor is provided with front wheels which are 
hingeably mounted to the tractor frame in such a way that the 
distances between the front wheels will be changeable.
Patent EP-0377836-A3 (EP)
Title: Method and composition to condition hair
IPC: A61Q5/12
Filed: 1989-12-11
Abstract: A method of conditioning the hair and impart­
ing semi-permanent hair set retention properties com­
prising treating the hair with a composition comprising 
a protein having a sufficient amount of an amino acid 
having a disulfide linkage, such as a keratin-based 
protein that includes the amino acid cystine. The 
method and composition are essentially pH independent 
and provide unexpectedly durable, semi-permanent hair 
set retention properties, and hair conditioning proper­
ties, after application to human hair.
Patent EP-0377170-A3 (EP)
IPC: B29B13/10
Filed: 1989-12-21
Abstract: Fine-grained polyether ketone powder, which has a grain size with a d50 value of less than or equal to 40  mu m and a grain size distribution range of less than or equal to 55  mu m, is obtained by cold grinding of coarse-grained polyether ketone in a fluidised-bed opposing-jet mill, which is provided with a grinding chamber (2) into which gas jets are admitted, a grinding material charging device, a sifter (5) for separating coarse material (11) and fine material (10) and a sump (3) underneath the grinding chamber for metered-in grinding material and coarse material flowing back from the sifter, the grinding material and the coarse material flowing back from the sifter being cooled by a cryogenic coolant. The powders obtained in this way are used for the preparation of surface coatings or composites. <IMAGE>
Patent EP-0333320-A3 (EP)
Title: Apparatus for scanning reading of documents of different formats
IPC: H04N1/10
Filed: 1989-02-14
Abstract: The original documents of A4 or A3 format are selectively read 
by a scanning apparatus (2) which is integrated into a system for 
producing and transmitting images. The originals of A4 format are 
normally positioned on a fixed exposure surface (5) and the 
originals of A3 format are introduced into a separate device (7) for 
transporting documents, which is adjacent to the fixed exposure 
surface (5). A carriage (22) with lamps (36) is slidable below 
the exposure surface (5) to illuminate the A4 original while to 
illuminate the A3 original the carriage (22) is moved into a fixed 
position (23) corresponding to the separate reading device (7) where 
the original A3 is slid with respect to the carriage past an 
exposure zone (E). The reflected images of the originals are 
passed by means of mirrors (40,42,44) mounted on the carriage (22) 
to a lens (45) which reflects them on to a photodetector device 
which converts the light rays into digital electrical signals. To 
adjust the focal lengths of the lens (45) to the various dimensions 
of the A3 and A4 formats and to compensate for the different 
distances (difference D) of the two types of originals from the 
lens, two of the mirrors (42,44) are mounted on an auxiliary frame 
which is movable on the carriage. The auxiliary frame is 
displaced by its own motor (76) and a lead-screw (70) to different 
positions in relation to the type of original which is to be read.
Patent EP-0339834-A3 (EP)
Title: Heterocyclic compounds, process for their preparation and pharmaceutical compositions containing them
IPC: A61K31/55
Filed: 1989-04-13
Abstract: Novel compounds of formula (I), processes for their 
preparation, and their use as pharmaceutical agents are 
described: 
  
in which X represents a group 
  
wherein one of Y and Z represents nitrogen and the 
other represents CR where R is selected from halogen, 
CN, OR¹, SR¹, N(R¹)₂, NHR¹, NHCOR¹, NHCOOCH₃, 
NHCOOC₂H₅, NHOR¹, NHNH₂, COR¹, COR², C₂₋₄ alkenyl, C₂₋₄ 
alkynyl or C₁₋₂ alkyl substituted with OR¹, N(R¹)₂, 
SR¹, CO₂R¹, CON(R¹)₂ or one or two halogen atoms, in 
which R¹ is hydrogen or C₁₋₂ alkyl and R² is OR¹, NH₂ 
or NHR¹; and each of p and q independently represents 
an integer of 2 to 4.
Patent EP-0342983-A3 (EP)
Title: A semiconductor laser device
IPC: H01S5/24
Filed: 1989-05-18
Abstract: A semiconductor laser device comprising an 
active layer (3) sandwiched between a first semiconductor 
layer (2) and a second semiconductor layer (4), the forbidden 
bandgap of each of said first (22) and second (4) layers being 
larger than that of said active layer (3), wherein at least 
one of said first and second layers has a striped 
projection (P) provided with two inclined surfaces; said 
layer (2) is sandwiched between said active layer (3) and a 
light absorption layer (1); and the thickness of said layer (2) 
that corresponds to the inside of the center area (G) of 
each of the two inclined surfaces is thick enough so 
that laser light cannot permeate into said absorption 
layer (1) and the thickness of said layer (2) that corresponds 
to the outside of the center area (G) of each of the two 
inclined surfaces is sufficiently thin so that laser 
light can permeate into said absorption layer (1), whereby 
the thickness of a semiconductor layer that constitutes 
a double-heterostructure is not required to be 
precisely regulated so that the laser device is not 
restricted by production conditions and mass-­
production.
Patent EP-0343986-A3 (EP)
IPC: C08F2/18
Filed: 1989-05-25
Abstract: Poly(4-hydroxystyrene) is prepared by aqueous suspension 
polymerization of 4-acetoxystyrene monomer followed by hydrolysis 
with ammonium hydroxide.