baber/WOPTO huggingface dataset:
Patent EP-0319155-A3 (EP)
Title: High integrity composites
IPC: C09J7/38
Filed: 1988-11-14
Abstract: A high integrity composite comprising: 
   (a) a foam membrane having a compression 
storage modulus (E′) at -30°C of at least 3 x 10⁷ 
dynes/cm², and a compression loss modulus (E″) at -30°C 
of at least 5 x 10⁷ dynes/cm² over a frequency range of 
from about 1 x 10² Rad/sec to about 3 x 10⁴ Rad/sec., 
and    (b) a thermoplastic abrasion-resistant film 
layer, wherein the composite has higher impact resist­
ance than either the membrane or the film alone.
Patent EP-0324308-A3 (EP)
IPC: G06F9/318
Filed: 1988-11-08
Abstract: This invention relates to the architectural design of a 
data processing system and its method of operation which 
permits normally incompatible plural format instructions for 
dissimilar processors to be placed intermixed in the 
instruction storage of a single machine but to be accurately 
decoded and executed properly regardless. Instructions in 
different formats which are normally incompatible, are placed 
in predefined or segregated areas of the instruction store (2). 
Instructions are fetched and decoded in an instruction decode 
memory (5) in a manner which uses portions of both the 
fetched-from address in the instruction (2) store and the 
instruction itself. Decoding is thus determined in part by 
where in the instruction store the instruction resided when 
fetched, and by the specific instruction itself. This approach is 
compatible with both ordinary processor architecture and with 
pipelined processor architectures.
Patent EP-0340696-A3 (EP)
IPC: F04D15/00
Filed: 1989-04-29
Abstract: Bei bekannten Überlastsicherungen für Kreisel­
pumpen wer den zur Messung der Temperatur Tempe­
raturmeßfühler eingesetzt, die direkt in das 
von der Pumpe geförderte Flüssigkeitsmedium 
eintauchen. Bei einer Abweichung der von den 
Temperaturmeßfühlern gemessenen Temperatur von 
einem vorgegebenen Temperatur-Soll-Wert wird 
über eine Verstelleinrichtung ein Auslaßventil 
geöffnet und/oder ein akustisches oder opti­
sches Signal ausgelöst oder der Pumpenantrieb 
abgeschaltet. Hierbei besteht insbesondere bei 
der Förderung von Flüssigkeiten mit chemisch 
aggressiven Stoffen und/oder abrasiven Fest­
stoffen die Gefahr daß die Temperaturmeßfühler 
sehr rasch zerstört werden und dadurch als Meß­
organe zur Erfassung der Betriebstemperatur 
ausfallen. Auch sind diese Überlastsicherungen 
im konstruktiven Aufbau verhältnismäßig kompli­
ziert. Erfindungsgemäß wird demgegenüber eine 
im konstruktiven Aufbau besonders einfache und 
stets funktionsfähige Überlastsicherung für 
Kreiselpumpen dadurch erreicht daß das Auslaß­
ventil (11) und die Temperaturmeßfühler (2, 3) 
in der Wandung (1) des Spiralgehäuses angeord­
net sind, wobei die Temperaturmeßfühler (2, 3) 
im Körper der Wandung (1) des Spiralgehäuses, 
und zwar mit Abstand (d) von der inneren Wand­
fläche (18) angeordnet sind.
Patent EP-0341738-A3 (EP)
Title: Apparatus for own position-fixing, especially for vehicles
IPC: H04Q7/06
Filed: 1989-05-12
Abstract: For own position-fixing, the delay time-differential measurements running in the organisation channel of a network-synchronous cellular mobile radio network are used for cell boundary detection. For this purpose, in the simplest case a reception unit 1 for the organisation channel, a device for the delay time-differential measurement 2 and a working memory 3 are necessary. These three units are also components of a conventional mobile station. Also necessary are a read-only memory 4 with the location coordinates of all fixed radio stations and a computing unit 5 for connecting the delay time-measurements to the location coordinates and calculating the own position according to the hyperbolic position-fixing method. The display can be a LCD display 6 or a graphic display 7 in conjunction with a suitable data bank 8. As an addition to a mobile station 11, the location coordinates can be transmitted back to an authorised subscriber, even of a dedicated circuit network on a request from it (Fig. 2). <IMAGE>
Patent EP-0346900-A3 (EP)
Title: Injection molding system with insertable insulating ring
IPC: B29C45/27
Filed: 1989-06-15
Abstract: An injection molding system having a heated nozzle (10) seated in a well (30) in the mold with an insulative air space (42) therebetween. The nozzle has a resilient sealing and locating flange (48) which extends outward to bridge the air space rearward of a nose portion (26) of the nozzle. The flange (48) abuts against a cylindrical insulating ring (52) which is seated in the mold. The insulating ring (52) is made of a titanium alloy and has grooves (96) in its outer surface which form air spaces (98) to reduce heat loss from the nozzle (10) through the sealing and locating flange (48).
Patent EP-0374658-A3 (EP)
IPC: C08K5/09
Filed: 1989-12-09
Abstract: Die Löslichkeit von Xanthan wird verbessert durch Zusatz 
wasserlöslicher Carbonsäuren oder Hydrogenphosphate.
Patent EP-0376348-A3 (EP)
Title: Catalyst for regulating the molecular weight distribution of ethylene polymers
IPC: C08F10/02
Filed: 1989-12-29
Abstract: A vanadium-based catalyst is treated with 
certain silicon-containing compounds as a means of 
narrowing and effectively regulating the molecular 
weight distribution of the polymers produced with 
the catalyst.
Patent EP-0350134-A3 (EP)
Title: Device for feeding a tape in severing a web
IPC: B65H20/14
Filed: 1989-07-05
Abstract: Device for feeding a tape in severing a web (12) in a paper or cardboard machine comprises a tape (9) and means (2,5) for feeding the tape (9) to a space (16) between a reel spool (15) and a reel drum (14), the means for feeding the tape comprising an elongate transfer profile (5), along which the tape (9) is arranged to be guided to the space between the reel spool and the reel drum. The transfer profile (5) comprises an elongate space (20), which is substantially closed at four sides and inside which the the tape (9) is arranged to travel, one of the closed sides of the space (20) comprising a construction (20c), through which the tape (9) can emerge from the closed space (20).
Patent EP-0355039-A3 (EP)
Title: Methods and means for controlling the stability of proteins
IPC: C12N15/61
Filed: 1989-07-17
Abstract: The invention pertains to a method for the production of a biologically active modified protein derived from a starting protein having essentially the same kind of biological activity with an attendant modulation effect on, particularly increase of, the stability as compared with that of the starting protein. The method comprises substituting an arginine residue for a lysine residue of the starting protein at a site that can sterically accommodate the substitution, without substantially altering the biological activity of the starting protein, said site being preferably of low solvent accessibility, at interfaces between domains or sub-units of the starting protein.
Patent EP-0348016-A3 (EP)
IPC: A61B17/225
Filed: 1988-03-30
Abstract: Die Erfindung betrifft einen Lithotripsie-Arbeitsplatz mit einer 
Röntgeneinrichtung (5, 6) zur Ortung Konkrementen 
und einem Stoßwellenerzeuger (18) 
zum Zertrümmern der Konkremente. Der Stoßwellenerzeuger 
kann um eine zur 
Tischlängsrichtung parallele Achse (15) aus dem Strahlengang (11) der 
Röntgeneinrichtung geschwenkt werden.
Patent EP-0326318-A3 (EP)
Title: Plasma torch
IPC: H05H1/32
Filed: 1989-01-24
Abstract: A plasma torch intended to be submerged in a bath 
of molten metal, such as a steel melt. The torch 
comprises an outer electrode (1) made from a non-­
consumable material and an inner electrode (1a). The 
outer electrode (1) is a copper pipe having internal 
channels for a cooling medium, and having a layer of 
refractory material (7) on the outside. The layer of 
refractory material has a thickness between 1 and 5mm 
and is made from Al₂O₃ or from ZrO₂ stabilised with 5-­
25% by weight of MgO and/or Y₂O₃, or from oxides of 
other rare earth elements.
Patent EP-0328400-A3 (EP)
Title: 3'-deamino-4'-deoxy-4'-amino anthracyclines
IPC: A61K31/70
Filed: 1989-02-10
Abstract: Anthracycline glycoside compounds of general formula I: <CHEM> wherein NH2 @ means that the NH2 substituent may be in an axial or equatorial configuration, R1 is hydrogen or a hydroxy group and R2 is hydrogen or a methoxy group, and their pharmaceutically acceptable acid addition salts, are antitumor agents.
Patent EP-0370980-A3 (EP)
Title: Power supply device and its use in a crt display apparatus
IPC: H04N5/63
Filed: 1989-10-31
Abstract: A power supply device for a CRT display apparatus comprises a 
rectifying and smoothing circuit (12), which receives an 
alternating voltage and generates a DC bulk voltage connected 
to the inputs of first and second switching regulators. The 
switching frequency of the second regulator is N or 1/N times 
the switching frequency of the first switching regulator. N 
is an integer equal to or larger than 1.
Patent EP-0401700-A3 (EP)
Title: Novel acinetobacter calcoaceticus and novel biosurfactant
IPC: C09K23/56
Filed: 1990-06-01
Abstract: A novel  Acinetobacter calcoaceticus  strain produces a 
polysaccharide type biosurfactant having emulsifying capacity in high 
yield, reduces litmus, is negative to oxidases, produces pale brown 
substances when it is cultured in an agar culture medium, and has an 
ability of reducing nitrates and of denitrification. The biosurfactant 
produced by the novel microorganism has emulsifying properties 
superior to the known biosurfactant produced by a known  Acinetobacter 
calcoaceticus  strain RAG-1. In addition, the strain makes it possible 
to produce the biosurfactant on an industrial scale.
Patent EP-0402943-A3 (EP)
Title: Paint composition and coating product
IPC: C09D5/38
Filed: 1990-06-15
Abstract: The present invention provides a paint composition 
which contains a non-glorious color pigment and a scaly 
glorious color pigment, both the contained non-glorious 
color pigment and scaly glorious color pigment are not 
similar colors.
Patent EP-0404059-A3 (EP)
IPC: F16B39/34
Filed: 1990-06-19
Abstract: Zur Erleichterung der Montage von Montageplatten mittels 
Befestigungsschrauben (1) werden diese vorzugsweise fabrikmäßig in ein 
Durchgangsloch (4) der Montageplatte eingebracht und in diesen mittels 
eines Halteelements (3) gehalten. Das Halteelement (3) ist auf den 
Schaft (2) der Befestigungsschraube (1) aufgebracht, steht wenigstens 
teilweise radial über den Schaft vor und besteht aus einem elastischen 
Kunststoff mit hohem Reibungs Koeffizienten.
Patent EP-0422415-A3 (EP)
Title: Imaging lidar method and apparatus
IPC: G01S17/18
Filed: 1990-09-18
Abstract: A novel timing control method is utilized in conjunction with an imaging lidar system of the type disclosed in U.S. Patent 4,862,257. This novel timing control is employed in applications wherein the lidar system is mounted on an airborne platform. The timing control method of this invention completely eliminates the glint detector with associated signal conditioner used in the system of U.S. Patent 4,862,257, and instead, relies upon a signal derived from the aircraft altimeter to continually provide platform altitude status. Since the entire system is under the control of a computer, the altimeter signal can be interpreted and used to adjust total delay so as to automatically track changing platform altitude. It is now possible to initiate all timing from the occurence of the laser "lamp fire" signal. The total delay to camera "gate on" is now the "lamp-to-laser" delay, plus round trip platform altitude delay (computed from the altimeter signal), plus desired water depth delay, less system delays.
Patent EP-0384769-A3 (EP)
Title: Protein labelling
IPC: A61K51/00
Filed: 1990-02-23
Abstract: Bifunctional aromatic compounds which are capable of linking metal ions to biologically useful molecules. The bifunctional compounds are characterized as having a hydrazine or hydrazide group and a protein reactive group. The hydrazine or hydrazide group may be protected as a lower alkyl hydrazone. Conjugates of the bifunctional compounds with macromolecules are also described and labelled macromolecules comprised of the conjugates and metal ions are provided. Additionally, a method is provided for forming a labelled macromolecule by reacting a conjugate with a metal species. The compounds and method of this invention are particularly useful in the fields of biology and medicine for imaging and/or therapy.
Patent EP-0396395-A3 (EP)
IPC: B01D3/26
Filed: 1990-05-02
Abstract: Method and apparatus for heat and mass transfer 
are described that is applicable to: concentration, 
crystallization, purification, fractionation, 
stripping, absorption, and/or heat exchange for 
liquid media; and temperature and humidity 
modification for gas media. Using a plurality of 
moving gas streams, comprised for example of air, at 
constant and generally atmospheric pressures, a 
continual change in a vapor-liquid equilibrium of the 
gas streams is created between proximate but 
continually changing gas and liquid temperatures 
within each of a plurality of heat exchange chambers. 
Chamber wetting, implemented segmentedly, allows mass 
transfer into and out of the gas streams. A forced 
temperature differential between chambers, caused by 
different temperatures of the gas streams entering 
the chambers or by humidity modification of these gas 
streams within chambers, causes heat transfer between 
chambers through thermally conductive partitions. 
This transfer permits condensation on one side of a 
partition to enhance evaporation on a second side of 
a partition. The segmented wetting can further allow 
wetting substance concentrations caused by 
evaporation, selective condensation, or absorption to 
vary between wetted sectors. A migratory movement of 
 
 
liquids connecting these wetted sectors generally 
provides for development of applicable concentration 
gradients between the wetted sectors along chamber 
lengths.
Patent EP-0410785-A3 (EP)
Title: Intraocular pressure reducing 11-acyl prostaglandins
IPC: A61P27/02
Filed: 1990-07-27
Abstract: The invention relates to the use of a compound for the manufacture of a medicament for the treatment of ocular hypertension, said compound being of the formula (I): <CHEM> wherein the hydroxyl groups are in either the  alpha  or  beta configuration; the dashed bonds at C-5, C-13 and C-17 represent either a single bond or a double bond which can be in the cis or trans configuration; A or -OH, or a pharmaceutically acceptable salt thereof or -OR1 where R1 is alkyl of 1 to 6 carbon atoms; R is an acyclic hydrocarbon, saturated or unsaturated, having from 1 to 20 carbon atoms, or R is -(CH2)nR2 where n is 0-10 and R2 is an aliphatic ring or an aromatic or heteroaromatic ring.
Patent EP-0415613-A3 (EP)
Title: Use of sertraline for the treatment of premature ejaculation
IPC: A61K31/135
Filed: 1990-08-17
Abstract: A method of treating premature ejaculation comprising administering to a human in need of such treatment an amount of the compound (1S-cis)-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthal enamine, also known by the generic name sertraline, or a pharmaceutically acceptable salt thereof, effective in delaying ejaculation.
Patent EP-0425344-A3 (EP)
Title: Light polarizing materials and suspensions thereof
IPC: G02B1/04
Filed: 1990-10-17
Abstract: Light-polarizing materials, and uses thereof in 
liquid suspensions, set suspensions and light valves.
Patent EP-0449107-A3 (EP)
Title: Microwave antenna unit
IPC: H01Q19/13
Filed: 1991-03-21
Abstract: The alignment of a microwave antenna unit including a 
dish 1 and an antenna 2 may be difficult if in case of good 
propagation conditions the maximum of the provided signal 
with respect to the angle of position is very broad. It is 
an object to enable exact alignment in such cases without 
using complex measuring instruments. Between reflector 1 and 
antenna 2 a microwave attenuating member 4 is provided which 
attenuates the microwave energy radiated from the dish 1 to 
the antenna 2 so that the maximum becomes less broad. The 
member 4 simulates a lower field intensity for example in 
case of heavy rain on the received signal.
Patent EP-0451691-A3 (EP)
IPC: B60R9/06
Filed: 1991-04-03
Abstract: Um die Heckklappe (12) eines Fahrzeugs (10) auch dann öffnen 
zu können, wenn am Fahrzeugheck ein mit Lasten, z.B. 
Fahrrädern bestückter Lastträgerrahmen (16) angeordnet ist, 
wird letzterer um ein seitliches Schwenklager (52, 54) an 
einem Zusatzrahmen (18) schwenkbar gelagert, der seinerseits 
am Fahrzeug befestigt ist und so konturiert ist, daß die 
Öffnung der Heckklappe nicht behindert wird.
Patent EP-0490150-A3 (EP)
Title: Water-dispersible polyetherester-modified polyurethane ionomers having stability against electrolytes
IPC: C08G18/08
Filed: 1991-11-25
Abstract: The novel polyether-ester-modified polyurethane ionomers are distinguished by high electrolyte stability and are highly suitable, in particular when mixed with perfluoroalkyl group-containing polymers, for waterproofing and oilproofing.
Patent EP-0506136-A3 (EP)
Title: Broadcast/switching apparatus for executing broadcast/multi-cast transfers over unbuffered asynchronous switching networks
IPC: H04Q3/545
Filed: 1992-03-30
Abstract: A broadcast/switching apparatus makes input port to output port connections on a requested basis quickly and dynamically, in a standard mode from any one of the input ports to any one of the output ports, in a multi-cast mode from any one of the input ports to a fixed number of subsets of multiple output ports simultaneously, or in a broadcast mode from any one of the input ports to all output ports simultaneously, using a new asynchronous approach to resolve either broadcast or multi-cast contention among input ports. The broadcast/switch is self-routing in two cycle times at the same high speed serial rate that data is transferred through the switch. The normal mode of the broadcast/switch requires absolutely no synchronization among any of the input and output ports which interface to the broadcast/switch. The broadcast/switch also incorporates a new accept protocol that enables a positive feedback indication to be returned to the sender of a multi-cast or broadcast operation to inform it that the multi-cast or broadcast transmission was correctly received by all elements involved in the multi-cast or broadcast. In addition, the positive feedback is not affected by elements attached to the broadcast/switch that are not participating in the multi-cast or broadcast, or are disabled elements due to detected failures. The broadcast/switch is completely void of centrally-controlled clocking and any data buffering. Data which traverses the switch encounters only three gate delays -- on-chip receiver, mux, and off-chip driver. Contention is detected and resolved on chip, and yet the logic implementation is extremely simple and low in gate count so that the broadcast/switch design is never gate-limited. Each broadcast/switch port interface requires several parallel data lines plus four control lines. <IMAGE>
Patent EP-0548837-A3 (EP)
Title: Slow burning alcohol-free nitrocellulose
IPC: C09D11/14
Filed: 1992-12-18
Abstract: An alcohol-free and encapsulated nitrocellulose which is primarily suitable for printing inks, varnishes and coatings consists of 65-75% nitrocellulose, 3-8% water, 10-15% non-solvating plasticizer and 10-15% of an active solvent suitable for both nitrocellulose and the plasticizer. A product is produced by drying water-wet nitrocellulose and spraying on a solution of plasticizer in solvent. Upon blending to a uniform consistency, the nitrocellulose becomes partially dissolved and encapsulated within the plasticizer/solvent mixture. The advantages of the invention are improved safety indicated by a lower rate of burning and reduced environmental pollution wherein the product is alcohol-free such that no additional alcohol recovery system is required.
Patent EP-0569927-A3 (EP)
IPC: B65F3/00
Filed: 1993-05-11
Abstract: A refuse collection vehicle is described, having a lifting-and-tilting or tilting apparatus arranged at the rear and at least one step (7) which can be moved out of a position of rest into the position of use. The step (7) triggers at least one contact switch (11) which interacts electrically, via a control unit (17), with reference contact switches (18, 19). As a result, firstly the moving-out of the step (7) is permitted or prevented as a function of the raised position of the lifting-and-tilting or tilting apparatus, and secondly the lifting-and-tilting or tilting apparatus is locked when the step (17) is moved out. The step can be arranged to be pivotally guided on connecting arms (8, 9) of the supporting cross-pieces (5, 6) extending rearwards from the back of the refuse collection vehicle (1) in its lower region. <IMAGE>
Patent EP-0569998-A3 (EP)
Title: Stereoselective microbial or enzymatic reduction of 3,5-dioxo esters to 3-hydroxy-5-oxo, 3-oxo-5-hydroxy, and 3,5-dihydroxy esters.
Inventor: PATEL RAMESH N
IPC: C12R1/84
Filed: 1993-05-14
Abstract: Microorganisms or reductases derived therefrom reduce a diketo ester   <CHEM> to form the associated 3-hydroxy, 5-hydroxy, or 3,5-dihydroxy esters. Selected microorganisms produce the preferred stereoisomers <CHEM> which can be used to prepare antihypercholesterolemic agents such as   <CHEM>
Patent EP-0580280-A3 (EP)
Title: Apparatus and method for the xerographic printing of information cards
Inventor: MCINTIRE HARLEY JAMES
IPC: B42D15/10
Filed: 1993-05-12
Abstract: A card assembly permits xerographic printing of information cards, such as identification or authorization cards. The card assembly comprises a carrier sheet having a cavity. An information card is detachably bonded within the cavity. The foregoing card assembly can be passed through any conventional xerographic printer so that the information card can be printed with high quality xerographic print. The card assembly may be forwarded to the designated cardholder as an attractive package. Furthermore, a xerographic printer or other apparatus is provided with a magnetic encoder which is adapted to encode a magnetic strip situated on the card assembly passing through the xerographic printer or apparatus. Finally, a bar code may be disposed on the card assembly for encoding information regarding the card assembly and/or information card. The magnetic strip may be encoded in accordance with information decoded from the bar code.
Patent EP-0605217-A3 (EP)
Title: Fat-free tablespread.
Inventor: BULIGA GREGORY SAMUEL
IPC: A23L35/00
Filed: 1993-12-23
Abstract: The non-fat or low fat edible plastic dispersion of the invention which has rheological properties similar to squeezable margarine includes a fat mimetic selected from the group consisting of gelling type maltodextrins and modified starch, a bulking agent selected from the group consisting of non-gelling maltodextrins, polydextrose and corn syrup solids and a texturizing agent which is xanthan gum.
Patent EP-0622768-A3 (EP)
Title: Machine with a control device.
Inventor: STUMP GABOR
IPC: B23K9/09
Filed: 1994-04-15
Abstract: An improvement is proposed for a machine which consists of a basic assembly (1) and a tool (3), the transmissions of an analog or a digital information from the basic assembly to the tool being carried out by means of pulse-width-modulated voltage. At the same time, one or more analog or digital items of information can be sent back from the tool (3) to the basic assembly (1) in the form of a current which has been decoupled from the pulse-width-modulated volage. The advantage of this bidirectional data transmission is the high degree of freedom from interference and the insensitivity in terms of thermal influences. As a result, reliable data transmission is made possible under extreme conditions, such as they can be encountered for example in welding technology. <IMAGE>