baber/WOPTO huggingface dataset:
Patent EP-0157407-A3 (EP)
IPC: H05H1/46
Filed: 1985-04-01
Abstract: A method for heating and broadening the plasma jet ex­
hausting from a plasma gun includes directing the jet along the 
central axis of a downstream induction coil and passing a high 
frequency alternating current through the coil, so that the outer 
layers of the plasma jet are heated more than the center thereof, 
and the average temperature of the jet is increased. A preferred 
method for producing the plasma jet includes establishing a 
plasma discharge in a gas flowing along the central axis of a 
separate, upstream induction coil, by passing a high frequency 
alternating current through the coil, and directing the gas flow and 
at least a portion of the plasma discharge through a throated 
passage to form a plasma jet. In accordance with a preferred 
embodiment, an apparatus for carrying out the invention includes 
a housing having a flow channel with an inlet opening and an 
outlet opening, a throat region between the inlet and outlet 
openings, first and second induction coils disposed around the 
inlet and outlet ends, respectively, of the channel, means for 
introducing a high velocity flow of gas into the channel, and 
means for passing high frequency alternating currents through 
each of the induction coils.
Patent EP-0164652-A3 (EP)
IPC: H04B10/272
Filed: 1985-05-30
Abstract: Die Erfindung betrifft ein optisches Nachrichtenüber- tra­
gungssystem zur doppeltgerichteten Übertragung von teil­
nehmerindividuellen Nachrichten zwischen einer Zentrale 
und mehreren Teilnehmern, insbesondere den Teilnehme­
ranschlußbereich eines Breitbandkommunikationssystems. 
Die Lichtwellenleiter (5a bis 5n) einer Gruppe von räumlich 
benachbarten Teilnehmern (3a bis 3n) werden in einer Vor­
feldeinrichtung (2) über Wellenlängenmultiplexer-demulti­
plexer an einen gemeinsamen Lichtwellenleiter (4) 
angekoppelt, der mit der Zentrale (1) verbunden ist und je­
dem Teilnehmer ist ein eigene Wellenlänge oder ein eigener 
Bereich von Wellenlängen individuell zugeordnet. Vorzugs­
weise werden in der Zentrale und in der Vorfeldeinrichtung 
bidirektionale optisch Wellenlangenmultiplexer-demultiple­
xer (11,21) verwendet, und die Teilnehmeranschlußleitungen 
an diese Multiplexer und der Lichtwellenleiter (4) zwischen 
der Zentral und der Vorfeldeinrichtung werden zur Übertra­
gung in beiden Richtungen verwendet. Durch den Wellen­
längenmultiplex-Betrieb auf dem die Zentrale mit der 
Vorfeldeinrichtung zu verbindenden Lichtwellenleiter (4) und 
die rein passive optische selektive Vorfeldeinrichtung können 
die Kosten des Systems niedrig gehalten, die Systemzuver­
lässigkeit erhöht und die Flexibilität und Erweiterungsfähig­
keit gewährleistet werden. Bei zwei Ausführungsbeispielen 
(Fig. 2. Fig. 3) ist die Vorfeldeinrichtung aus örtlich verteilten 
teilnehmerindividuellen Einheiten (21a bis 21n, 22a bis 22n) 
zusammengesetzt.
Patent EP-0163304-A3 (EP)
IPC: C07K14/005
Filed: 1985-05-30
Abstract: Human monoclonal antibodies (HmAbs) capable of 
reacting with intermediate filaments are disclosed. It has 
been found that HmAbs De8, M54, M307, Hull, C29, Hu22 and 
Pa24 may be used to detect these cytoskeletal proteins in 
various cells. By means of these HmAbs the embryological 
origin of cells may be determined. This information may be 
used to determine the possible tissue source of metastasized 
tumors and greatly affects the management of these cancers.
Patent EP-0179236-A3 (EP)
IPC: C02F1/44
Filed: 1985-08-31
Abstract: Es wird ein Verfahren zur Überführung von Metallionen 
aus einer wäßrigen Flüssigkeit in eine nichtwäßrige, mit 
Wasser nicht mischbare Flüssigkeit und von dort in eine 
weitere wäßrige Flüssigkeit beschrieben. Die nichtwäßrige 
Flüssigkeit enthält einen oder mehrere Komplexbildner und 
wird von der Metallionen abgebenden wäßrigen Flüssigkeit 
durch eine oder mehrere mikroporöse hydrophobe Membra­
nen getrennt gehalten. In den Poren dieser Membranen 
befindet sich ein Teil der Gesamtmenge der nichtwäßrigen 
Flüssigkeit. Die Hauptmenge dieser Flüssigkeit wird im 
Kreislauf durch zwei oder mehr Überführungszonen geführt. 
Die Abgabe der Metallionen an die zweite wäßrige Flüssig­
keit erfolgt durch mechanisches Vermischen der nichtwäßri­
gen mit der zweiten wäßrigen Flüssigkeit. Aus dem Gemisch 
wird wäßbrige Phase durch einen mittels Membranen durch­
geführten Trennprozeß wieder abgetrennt.  
     Durch das kontinuierliche Verfahren lassen sich hohe 
Flußwerte für die Metallionen erzielen. Aufwendige Trenn 
und Reinigungsprozesse werden vermieden.  
     Das Verfahren ist für Prozesse des gekoppelten Co- und 
Counter-Transports von Metallionen gut geeignet und läßt 
sich u.a. vorteilhaft bei der Erzaufbereitung und Abwasser­
reinigung anwenden.
Patent EP-0177983-A3 (EP)
IPC: B41M1/12
Filed: 1985-07-26
Abstract: A method of realizing, by a printing system, in particular 
a screen printing system, an image on a substrate, with ap­
plication adjacent to the already printed image of at least 
one image-integrating material caused to adhere to a sur­
face complementary to the already printed image. One pre­
determined non-printed areas of the substrate there is 
spread preferably by means of a screen printing screen em­
bodied as a stereotype of such areas, a layer of adhesive for 
fixing the image-integrating material. The image-integrat­
ing material is preferably a very fine metal foil, as for exam­
ple gold foil, tombac foil, silver foil and various metal alloy 
foils.
Patent EP-0191986-A3 (EP)
IPC: A23G4/00
Filed: 1985-12-10
Abstract: A method for continuously forming wide, thin chewing 
gum slabs suitable for forming sheets and bands ready for 
packaging in an automatic wrapping machine is disclosed. 
The method involves compounding a chewing gum paste; 
extruding the formed gum paste as a wide thin slab through 
a die mounted on the discharge end of the extruder; cooling 
the extruded gum paste slab; and passing the gum paste 
slab through no more than two sets of calender rolls.
Patent EP-0155225-A3 (EP)
Title: Microwave measuring method and device for the contactless and non-destructive testing of photosensitive materials
IPC: G01N22/00
Filed: 1985-02-26
Abstract: Variations in parameters of a waveguide system caused by an excitation of charge carriers of a specimen to be measured and positioned in a microwave field, give definite information on the material properties of the specimen without having to destroy, or even contact the specimen. Irradiation with a sharply focused photon or electron beam of a surface spot having a diameter of about 0.1 to 10.0 micrometers, and displacing of this light spot across the surface of the specimen, with the displacement increments of the specimen within the cross sectional area of a waveguide being of the order of magnitude of micrometers, surface structures such as ground boundaries, steps in stratified-lattice crystals, formation defects, destroyed surface areas, etc., can be detected in photosensitive semiconductor layers with a high resolution.
Patent EP-0187126-A3 (EP)
IPC: B60B9/12
Filed: 1985-10-11
Abstract: A wheel comprises a central portion (48) and a periph­
eral portion (56). The central portion (48) is connectable with 
a shaft and the peripheral portion (56) substantially consists 
of an essentially rigid material. Opposite surfaces (52, 54; 58, 
60) of the central portion and the peripheral portion are posi­
tioned at a radial distance from each other and the central 
portion and the peripheral portion are connected with each 
other by connecting means comprising an elastomeric ma­
terial element (62) connected with the central portion and the 
peripheral portion in a stretched or pretensioned condition.
Patent EP-0188287-A3 (EP)
IPC: B60L5/36
Filed: 1986-01-16
Abstract: Das erfindungsgemäße Oberleitungs-­
Stromabnehmersystem besteht aus einer Stange 1, die in 
ihrem unteren Teil beweglich am Oberleitungsbus und in 
ihrem oberen Teil an dem in Fahrtrichtung äußeren Ende 
eines Trägers 2 befestigt ist, auf dem Stromabnehmer-­
Gleitstücke 3 angeordnet sind. Die Stange 1 ist mit dem 
Träger 2 über einen Anpreßkörper 4 verbunden. Das äußere 
Stromabnehmer-Gleitstück 3 ist unbeweglich an dem Träger 
2 montiert. Das innere Stromabnehmer-Gleitstück 3 ist 
längsbeweglich zum Träger 2 montiert. An jedem Gleitstück 
3 ist mittels eines nach innen diagonalen Ablenkers 5 eine 
Stromleitbrücke 6 montiert. Der Anpreßkörper 4 ist an der 
Stange 1 parallel zum Speisenetz 7 befestigt. An ihm ist eine 
Pendeleinheit 8 mit einem Fixiermodul 9 montiert, der mit 
dem äußeren Ende des Trägers 2 verbunden ist. Im vorderen 
Teil einer jeden Stromleitbrücke 6 ist ein Verlängerungsme­
chanismus 10 montiert, dessen Steuereingang mit dem 
Ausgang eines Steuerblocks 11 verbunden ist, dessen erster 
Informationseingang über einen Richtungsgeber 12 an das 
Speisenetz 7 angeschlossen ist, während sein zweiter Infor­
mationseingang mit dem Ausgang eines Strahlensensors 13 
verbunden ist, der frontal am Oberleitungsbus angeordnet 
ist. Unmittelbar neben dem Strahlensensor 13 ist eine 
Strahlenquelle 14 angeordnet.
Patent EP-0193336-A3 (EP)
Title: Improvements in or relating to packages for carbonated beverages
IPC: B65D83/00
Filed: 1986-02-19
Abstract: A container for carbonated beverages has an outer casing for containing a collapsible bag with a tap in which the beverage is stored and a resilient diaphragm surrounding the bag and urging it at all times towards an end closure member through which the tap of the bag projects, the diaphragm exerting a substantially constant pressure on the bag irrespective of its volume.
Patent EP-0207785-A3 (EP)
Title: Actuator for wellbore closure valve
IPC: E21B34/10
Filed: 1986-07-01
Abstract: A lost-motion valve actuator for use in a wellbare closure valve, enables the valve to be run in a testing string into a well in an open mode, pressure to be applied to the well annulus surrounding the string without cycling the valve, subsequent reduction in the pressure, closure of the valve subsequent to the initial pressure increase, and subsequent opening of the valve with pressure increases and closure with pressure decreases. Thus, the bore closure valve can subsequently respond in a normal manner (open on pressure increase, close on pressure decrease) to pressure changes in the annulus subsequent to the first pressure increase/decrease cycle. An actuator of the invention comprises connector means (42, 144) movable longitudinally to open and close a valve, a mandrel (192) movable longitudinally under the influence of well pressures, and locking dogs (182) to connect and disconnect the mandrel and connector means to effect opening and closing of the valve in response to well pres-sures.
Patent EP-0230893-A3 (EP)
Title: Paramagnetic chelates
IPC: C07C229/46
Filed: 1987-01-12
Abstract: Compounds suitable for NMR imaging having the formula:whereina is 2 or 3;b is an integer from 0 to 4;Me<sup>(a+)</sup> is Fe<sup>(2+)</sup>, Fe<sup>(3+)</sup>, Gd<sup>(3+)</sup>, or Mn<sup>(2+)</sup>;E<sup>(b+)</sup> is an ion of an alkali metal, alkaline earth metal, alkyl ammonium, alkanol ammonium, polyhydroxyalkyl ammonium, or basic protonated amino acid, said ions representing a total charge of b; m is an integer from I to 5;R is H, alkyl with from I to 8 carbon atoms, alkyl with from I to 8 carbon atoms wherein from I to 5 carbons are substituted with OH; aralkyl with I to 4 aliphatic carbon atoms; phenyl or phenyl substituted by halogen, hydroxyl, carboxyl, carboxamide, ester, SO<sub>3</sub>H, sulfonamide, lower alkyl, lower hydroxy alkyl, amino, acylamino; (poly)oxa-alkyl with I to 50 oxygen atoms and from 3 to i50 carbon atoms, wherein I to 5 hydrogen atoms may be substituted by OH;R, is -CH<sub>2</sub>COOZ, -CH(CH<sub>3</sub>)COOZ, CH<sub>2</sub>CH<sub>2</sub>-N(CH<sub>2</sub>COOZ)<sub>2</sub>, a hydroxy arylalkyl, hydroxy pyridylalkyl, hydroxy aryl(carboxy)alkyl or hydroxy pyridyl-(carboxy)-alkyl radical, where the aryl or pyridyl radical may be substituted by hydroxyl, hydroxy alkyl, alkyl, halogen, carboxyl or SO<sub>3</sub>H;R<sub>2</sub> is the same as R, or iswhereinR<sub>3</sub> is -CH<sub>2</sub>COOZ, -CH(CH<sub>3</sub>)COOZ or a monovalent radical having the structure R-O-(CH<sub>2</sub>)<sub>m</sub>- CH-COOZ;X is a direct chemical bond, -O-, -S-, -NH-, -N -CH<sub>2</sub>COOZ or - N -CH(CH<sub>3</sub>)COOZ;n is the integer 2 or 3, with the proviso that when X represents a direct bond, n is I, 2 or 3;Z. is hydrogen or a unit of negative charge, and -(CH2)<sub>m</sub>-may also be -CH<sub>2</sub>-C(CH<sub>3</sub>)<sub>2</sub>-.The compounds are relatively simple, well tolerated, partially endowed with organ specificity and are suitable for application in nuclear spin tomography. The compounds may be prepared by reacting inventive free polyamino-polycarboxylic acids having the formulawhere R, R, R<sub>2</sub> and m have the same meaning as in formula I, or alkali metal, alkaline earth metal and/or amino salts of said acids, with salts, oxides, or hydroxides of iron<sup>(2+)</sup>, iron<sup>(3+)</sup>, gadolinium<sup>(3+)</sup>, or manganese <sup>(2+)</sup>, or with the basic salts of these metal ions. Imaging compositions and methods of use are also disclosed.
Patent EP-0233461-A3 (EP)
Title: 4,5,6-substituted-2-pyrimidinamines
IPC: C07D405/14
Filed: 1987-01-12
Abstract: This disclosure describes novel 4,5,6-substituted-N-(substituted-phenyl)-2-pyrimidinamines having anti-asthmatic activity.
Patent EP-0238888-A3 (EP)
IPC: H01R4/24
Filed: 1987-02-27
Abstract: Eine Schneidklemme (1) weist einen mittleren Klemm­
schlitz (2) auf, der zwischen zwei Klemmbacken (3) ausgebil­
det ist. Diese weisen an ihrer freien Stirnseite eine Schräge (4) 
auf, die spitzwinkelig zum Klemmschlitz (2) verläuft.  
     Beim Eindrücken eines isolierten elektrischen Drahtes (6) 
wird dessen Isolation von den Spitzen der Klemmbacken 
durchstochen und nach außen gedrängt und der metallische 
Kern des Drahtes (6) zwischen den Klemmbacken (3) einge­
klemmt.
Patent EP-0238040-A3 (EP)
IPC: B02C17/16
Filed: 1987-03-17
Abstract: A ball mill comprising a container for receiving a 
material to be pulverized and pulverizing balls, and an 
agitator including arms rotatable on a vertical axis. The arms 
carry elongate agitating members extending along and 
revolvable about the vertical axis. All of the arms are 
disposed in a position above the material and the balls in the 
container. The agitating members are arranged substantially 
equidistantly on a circle or circles around the vertical axis. 
The container defines gas inlet ports in a bottom region 
thereof for receiving a gas during a pulverizing operation.
Patent EP-0259604-A3 (EP)
IPC: A61B6/00
Filed: 1987-08-04
Abstract: Quantum detection efficiency and spatial resolution in 
a kinestatic charge detector are improved by utilization of 
an x-ray transmissive device positioned within a collection 
volume of a kinestatic charge detector x-ray detection 
chamber for displacing the charge carrier generating medium 
within predetermined areas of the chamber. Within the 
chamber, quantum detection efficiency and spatial 
resolution are effected by distortion in electric field 
lines existing between a high voltage anode and a 
relatively low voltage collector electrode. The distorted 
field lines cause charge carriers generated in the medium 
by impinging radiation to impact on either the walls of the 
chamber or to follow non-linear paths between the point of 
creation and the collection electrode. By displacing the 
medium in the chamber in areas having the greatest electric 
field distortion, the quantum detection efficiency and 
spatial resolution are improved. In one embodiment an x-­
ray transmissive device is placed in the chamber adjacent 
an x-ray emitting window and has a portion extending 
partially into the space between the anode and collector 
electrode. In another embodiment, an additional device is 
positioned in the chamber adjacent a rear wall thereof for 
displacing the medium in the rear portion of the chamber.
Patent EP-0271751-A3 (EP)
Title: Pneumatic tyre
IPC: F16F15/32
Filed: 1987-11-27
Abstract: The wheel has a rigid rim, which has clinches extending essentially radially inwards, and a pneumatic tyre, which is attached by its heels on the radially inner side of the rim next to the clinches, and at least one single-piece covering ring, which fills the space axially towards the inside from the tyre heel and has several circumferential hollow chambers, one of which, facing the adjacent tyre heel serves for receiving a balancing weight and, for this purpose, the outside of the covering ring, facing the tyre heel, has a slotted opening at least in the region of the balancing weight. In order to ensure that the slotted opening remains closed in all operating situations, it is proposed that catch means are situated radially towards the inside from the slotted opening on the covering ring and/or on the tyre heel, which catch means prevent unintentional detachment of the covering ring with the balancing weight. In particular, a circumferential rib on the covering ring and a circumferential groove on the tyre heel to receive said rib can be used as catch means. <IMAGE>
Patent EP-0237296-A3 (EP)
IPC: H01H71/26
Filed: 1987-03-06
Abstract: A magnetically latching switch assembly adapted for 
use with a motor including first and second serially 
connected coils (62, 66) wound around a frame (58) to generate oppo­
sitely directed magnetic flux through the frame. The 
coils are arranged so that for the normal run current of 
the motor, the net magnetic flux is sufficient to mag­
netically latch the switch against the restoring force 
of a spring (36). When the motor is stalled, the increased 
current is sensed and a portion of the current is di­
verted from one of the coils to reduce the net magnetic 
flux and terminate the latching effect. Current sensing 
and diverting is accomplished by a diode (76) connected 
across the one coil.
Patent EP-0273660-A3 (EP)
Title: Dna encoding an inactivated imp dehydrogenase
IPC: C12P19/40
Filed: 1987-12-18
Abstract: A DNA, which is highly homologus to that of an IMP dehydrogenase gene region and/or its flanking regions and is renderred the function of said gene inactivated, can be produced by the use of recombinant DNA techniques. Said DNA or a vector with said DNA is used to transform a Bacillus strain capable of producing at least one of inosine, xanthosine and guanosine, and the thus obtained inosine producing strain is both high in inosine accumulation and highly stable.
Patent EP-0233109-A3 (EP)
IPC: A01N25/18
Filed: 1987-01-22
Abstract: A tubular plastic-made vapor dispenser for sustainedly 
releasing vapor of an insectan sex pheromone is proposed 
to be used in the pest control in the fields. The tubular vapor 
dispenser has specified length, inner diameter and wall 
thickness and is supplied in a plastically deformed configura­
tion forming at least one loop. This unique configuration of 
the tubular vapor dispenser ensures remarkably improved 
uniformity in the rate of vapor release over a long period of 
time.
Patent EP-0312741-A3 (EP)
Title: Method and apparatus for the microwave drying of plastic material
IPC: F26B11/14
Filed: 1988-08-27
Abstract: A method of and apparatus for microwave drying 
of wet pelletized or powdered plastic materials. The 
wet material is introduced into a drying drum which is 
connected to a source of microwave radiation. The 
drying drum is also provided with means for continuously 
agitating the wet material, and means for purging the 
drum with drying gas and for exhausting moisture laden 
gas therefrom. After drying, the dried material is 
conveyed out of the drum for further processing. A 
plurality of such drying drums may be provided which may 
be connected in series or parallel fashion to auxiliary 
hoppers, using suction valves to control the conveyance 
of material between the various components of the system 
in timed sequence to provide a continuous supply of 
dried material.
Patent EP-0320831-A3 (EP)
IPC: H01M50/528
Filed: 1988-12-10
Abstract: Die Erfindung bezieht sich auf eine Hochtemperatur-Spei­
cherbatterie (1), in deren Innenraum (7) wiederauflad­
bare Speicherzellen (2) angeordnet sind, wobei jeweils 
zwei Reihen von Speicherzellen (2) zu einem Modul (6) 
zusammengefaßt sind. Erfindungsgemäß weist die Hochtem­
peratur-Speicherbatterie (1) eine gerade Anzahl von 
Speicherzellen (2) auf. Um definierte Spannungswerte an 
den Speicherzellen (2) abgreifen zu können, sind Spei­
cherzellen, die in einer oder mehreren parallel zuei­
nander verlaufenden, nebeneinander liegenden Ebenen (30 
bis 41) positioniert sind, miteinander in Reihe geschal­
tet.
Patent EP-0304188-A3 (EP)
Title: A method of determining coil arrangement of an actively shielded magnet e.g. for magnetic resonance imaging
IPC: G01R33/3875
Filed: 1988-08-02
Abstract: A method of making an actively shielded magnet 
is provided which uses a Monte Carlo simulation (Fig. 1) 
to minimize the amount of total conductor material used 
in a coil arrangement. This method reduces stray field 
while providing superior magnetic field homogeneity in 
the working volume of the magnet. Each coil contributes 
to the overall homogeneity of the magnet. The invention 
is particularly useful for magnetic resonance imaging 
magnets.
Patent EP-0304230-A3 (EP)
Title: Optical measurement method
IPC: G01N21/31
Filed: 1988-08-11
Abstract: A process for spectroscopically measuring the content of a 
component in a liquid mixture involves passing a single optical beam 
through the mixture without the use of a reference beam and 
measuring the intensitites of transmitted light in two different 
wavelength bands by means of two adjacent detectors responsive to 
light in the two wavelength bands respectively. The component being 
measured absorbs light within one of the wavelength bands. The 
ratio of the detector outputs can then be related to the component 
concentration. The principal use of the invention is for in-situ 
measurement of methanol in gasoline for motor vehicles.
Patent EP-0306190-A3 (EP)
Title: Improvements in or relating to 2',2'-difluoronucleosides
IPC: A61K31/7056
Filed: 1988-08-22
Abstract: The present invention provides a process for 
preparing lactone intermediates to 2′,2′-difluoronucleo­
sides whereby reversion back to the lactone's open chain 
precursor is minimized and the desired erythro enantiomer 
can be selectively isolated from an enantiomeric mixture 
of erythro and threo lactones in crystalline form. Also 
provided is a process for producing 2′-deoxy-2′,2′-­
difluoronucleosides in about a 1:1 α/β anomeric ratio, 
and processes for selectively isolating β-2′-deoxy-2′,2′-­
difluorocytidine, or an organic or inorganic acid addi­
tion salt thereof, from the 1:1 α/β mixture.
Patent EP-0307379-A3 (EP)
Title: Walking shoe with padded collar
IPC: A43B7/20
Filed: 1988-08-23
Abstract: An improved walking shoe which is constructed 
of a sole assembly and a shoe upper. The shoe upper has 
an independently attached padded collar with grommet 
lacing to provide support and protection principally for 
the ankle and instep regions of the foot.