baber/WOPTO huggingface dataset:
Patent EP-0107320-A3 (EP)
IPC: H01J37/05
Filed: 1983-09-13
Abstract: A system for incorporation in ion-beam equipment to 
provide ion species filtering and optional ion beam blank­
ing. The system comprises four magnets 4, 5, 6 and 7 ar­
ranged on an axis 1. Inbetween magnets 5 and 6 is arranged 
a plate 10 having an offaxis aperture 11. The ion beam, 
shown under reference 2, is caused to converge to a focus 
on plane 3 where the plate 10 is situated. When the magnets 
4-7 are energised, the ion beam is caused to bend in the 
manner shown in drawing A, the amount of deflection de­
pending upon the charge-to-mass ratio of the ion species 
within the beam. If constructed correctly, the aperture 11 
can thus be arranged to pass only a single ion species, the 
remainder colliding with and being absorbed by the plate 
10. Beam blanking may optionally be achieved by blanking 
plates 13 which may be used to deflect the ion beam out of 
the plane of parts A and B of the drawing - this is shown in 
part D of the drawing where it will be seen that the resultant 
focal point 17 of the ion beam is displaced away from the 
aperture 11 so that the whole ion beam is blanked off. Astig­
matism introduced into the system may be reduced or elimi­
nated by the use of octopole electrode sets 14 and 15.
Patent EP-0109346-A3 (EP)
Title: Viscous damper with rotor centering means
IPC: F16C27/00
Filed: 1983-11-04
Abstract: A bearing for a rotatable shaft (18) supporting a plurality 
of compressor blades (20) and a plurality of turbine blades (22) 
comprises a fluid damper (32) including a cavity adjacent the 
bearing in which fluid is fed to support said bearing when in the 
rotating mode. The shaft (18) is distortable as a function of the 
depth of said cavity and radially displacing said compressor 
blades a similar amount, the tips of said blades being sufficient­
ly spaced to prevent touching of the inner diameter of a sur­
rounding casing. A centering spring (30) is attached to said 
damper of the bearing for preventing said one bearing from 
displacing the depth of said cavity and said spring being at­
tached to said casing.
Patent EP-0094920-A3 (EP)
IPC: B30B9/22
Filed: 1983-05-16
Abstract: Equipment for pressing inchoerent humid material espe­
cially adapted to be used in agricolture to press squashed 
grapes, olive husks and the like, comprising: a closed 
compartment (20), that can be opened and has stationary 
walls (21, 24, 22), at least one of which (22) is provided with 
closely spaced openings (23); a bag (30), made from a 
resistant, resilient, flexible and waterproof material received 
within the compartment (20); and a source of a fluid under a 
certain pressure (ID, 45), outside the compartment (20) and 
adapted to be connected to the bag (30) inside the compart­
ment (20), so that the bag (30) can be inflated by the fluid 
supplied by the source; in operation: once filled in the 
compartment (20) with the humid material (SU) to be 
pressed, with the bag (30) in the deflated condition, and 
closed the compartment (20), the bag (30) is inflated through 
the fluid under pressure, so that the increase of volume of 
the bag (30) reduces the space inside the compartment 
available for the humid material (SU), that is thus compress­
ed between the bag (30) and the compartment walls (21, 22, 
24).
Patent EP-0123085-A3 (EP)
Title: Electronically switched power supply with transformer choke
IPC: H02M3/155
Filed: 1984-03-09
Abstract: A constant voltage or constant current output circuit is disclosed which can be operated with input voltages which fluctuate sharply at nearly any frequency. A pulse width modulated (PWM) switching transistor is used with a choke inverter. The PWM switching transistor is input and output level responsive. A second transistor is connected to the switching transistor and is used to block operation of the switching transistor. The electronic device according to the invention supplies a constant output voltage even at input voltages between 70 and 264 volts and stimulates oscillation absolutely reliably even under maximum load. In addition, the device is suitable for DC and AC voltages of any frequency and merely requires a simply designed voltage regulating circuit that uses only ordinary components.
Patent EP-0132660-A3 (EP)
Title: Method for the detection, during operation, of the occurrence of an optimum rapping time for the rapping of the electrodes of an electrofilter
IPC: B03C3/76
Filed: 1984-07-06
Abstract: A method for operationally determining the existence of an optimal rapping interval for the collector electrodes of an electrostatic precipitator comprises the comparison of the current-voltage characteristics for precipitator operation under pure-gas conditions and actual use conditions. If the comparison indicates that the resistance of accumulated dust layers is greater than the resistance of air, then an optimal rapping interval exists. This interval may be calculated analytically or approximated by means of an iterative process.
Patent EP-0141089-A3 (EP)
IPC: G01N27/04
Filed: 1984-08-14
Abstract: Ein Gassensor (6), welcher mehrere Sensorelemente (5) 
enthält, die bei Einwirkung von Gasen ihre elektrische Leit­
fähigkeit ändern, kann zur selektiven Bestimmung der Bes­
tandteile von Gasgemischen verwendet werden, wenn die 
einzelnen Sensorelemente (5) auf einem hitzebeständigen, 
wärmeisolierenden Substrat (10) angeordnet werden und die 
einzelnen Sensorelemente (5) durch die Wahl unterschied­
licher Materialien (1) und/oder der Betriebstemperatur zur 
Bestimmung unterschiedlicher Bestandteile des 
Gasgemischs sensibilisiert werden. Gemäss bevorzugten 
Ausführungsformen werden die Bauteile der Sensorelemente 
(5) so angeordnet, dass das zu untersuchende Gasgemisch in 
einem gerichteten Strom an den Sensorelementen (5) vor­
beigeleitet wird. Durch eine abgestuft erhöhte Temperatur 
der Sensorelemente (5) in Richtung des Gasstroms kann einer 
weitere Steigerung der Selektivität des Gassensors (6) 
erreicht werden.
Patent EP-0144060-A3 (EP)
Title: Automatic cigarette making machine
IPC: A24C5/42
Filed: 1984-11-27
Abstract: 1. Appliance for stuffing cigarette tobacco into premanufactured cigarette paper casings, preferably filter cigarette casings, this appliance operating automatically, being designed to produce a number of firmly filled cigarettes that are ready to be smoked, comprising a funnel-shaped receptacle (10) into which the tobacco is charged and below which a tobacco supply chamber (25) is provided, comprising a pressing beam (28) which is installed at the bottom of the tobacco supply chamber, which is provided with a concave-radiused face (35), and which is transversely movable towards a shaped piece (37) that is likewise provided with a concave, channel-like recess (38), the transverse movement of this pressing beam (28) being accompanied by the forming of the tobacco into a rod, further comprising an ejecting element which is installed in a manner such that it is longitudinally slidable within the concave, channel-like recess in the shaped piece, and further comprising a tubular nozzle (58) for receiving a cigarette casing, this tubular receiving nozzle being designed in a manner such that it forms an extension of the channel-like recess, which is termed a pressing chamber (47), and such that the cigarette casing (66) to be filled can be slipped onto it, the ejecting element serving as the means of pushing the rod of tobacco, thus formed, into the cigarette casing (66), characterized in that a sliding carriage (64, 71) is provided, which is axially slidable between a position near the tubular receiving nozzle (58) and a position remote therefromn this carriage (64, 71) serving as a means whereby a cigarette casing which is to be filled, and which is termed an empty casing (66), can be fed to the receiving nozzle (58), and a filled cigarette casing, which is termed a cigarette (76), can be removed from the said nozzle, and in that a pick-off device (67) is provided in the position which the sliding carriage (64, 71) occupies when it is remote from the receiving nozzle (58), this pick-off device (67) serving as a means whereby the filled cigarette casing (76) can be lifted from the carriage (64, 71) and transferred into a collecting container (77), and whereby a cigarette casing (66) which is to be filled can be conveyed from a magazine (11) and transferred onto the carriage.
Patent EP-0156043-A3 (EP)
IPC: C08L67/00
Filed: 1984-12-17
Abstract: Die Erfindung betrifft härtbare Formmassen aus organis­
chen Bindemitteln, Füll- und Zusatzstoffen, bei denen das 
Bindemittel nach der Formgebung und Härtung pyrolytisch 
zersetzt wird. Die Entwicklung von Schadstoffen wie 
aromatischen Kohlenwasserstoffen wird durch Zugabe von 
Bor-Sauerstoffverbindungen verhindert.
Patent EP-0138797-A3 (EP)
IPC: D21F1/00
Filed: 1984-09-28
Abstract: An endless belt for the extended nip press of the press 
part in the papermaking process, wherein the endless belt is 
composed of a base fabric (4) and a layer of an elastic mat­
erial (3) coated on one side thereof, the base fabric (4) being 
a warp multitude layer fabric which is made endless by hol­
low weaving, and the exposed side (2) of the base fabric (4) 
having such a structure that the plane (Q) formed by connect­
ing the apexes of the winding of the yarns in the belt running 
direction (a) is at a lower position than the plane (P) by con­
nection the apexes of the winding of the yarns in the direction 
(β) transversely across the belt running direction.
Patent EP-0159671-A3 (EP)
IPC: A61F13/472
Filed: 1985-04-18
Abstract: An anatomical liner is provided which is ellipsoidal in 
both horizontal and vertical cross-section and is designed 
to be positioned and maintained within the vulva without 
penetrating the vaginal canal.
Patent EP-0172353-A3 (EP)
IPC: B01D53/86
Filed: 1985-06-19
Abstract: Bei einem Verfahren zur Reaktivierung eines Katalysa­
tors, der zur NO x . Entfernung aus Rauchgasen eingesetzt ist, 
soll der Katalysator leicht reaktiviert werden können. Hierfür 
wird der Katalysator beim Nachlassen seiner Aktivität in 
reduzierender Atmosphäre mit einem Kohlenmonoxidstrom 
beaufschlagt. Bei einer Anlage zur Durchführung des Verfah­
rens ist der Katalysator in zwei getrennten Kammern unter­
gebracht. Der Kohlenmonoxidstrom beaufschlagt die beiden 
Kammern abwechselnd.
Patent EP-0193641-A3 (EP)
IPC: C08F14/06
Filed: 1985-10-10
Abstract: Polyvinyl chloride resin in particulate form char­
acterized by said resin particles being spherical in shape 
and said resin having low amounts of glassy content. 
Extrudates, such as pipe, formed from the novel resin of this 
invention have high impact strength. The novel resin of this 
invention has high bulk density and fast extrusion rates.
Patent EP-0186062-A3 (EP)
IPC: H01B7/12
Filed: 1985-12-12
Abstract: Zur vereinfachten und materialsparenden Herstellung ist 
die Leitung (20) mit mindestens vier Luftkammern (28) 
versehen, die sich in Form eines einstückigen, extrudierten 
flexiblen Hohlkammerprofils (24) um die Adern (22) herum 
erstrecken. Die Dichte des Materials für das Hohlkammerpro­
fil (24) liegt vorzugsweise unter 1 kg/dm³.
Patent EP-0160423-A3 (EP)
IPC: H01R12/50
Filed: 1985-04-04
Abstract: Two wiring boards (100, 124) are connected together on 
either side of an RF shield (112) by a pin (104) passing 
through a hole (118) in the shield (112) without touching the 
sides of the hole. The pin (104) is secured to one board (100) 
and engages a connector (132) carried by the other board 
(124) to connect circuits on the two boards. The arrangement 
of the invention is simpler than prior art arrangements using 
coaxial cables to connect wiring boards.
Patent EP-0160478-A3 (EP)
IPC: H04R1/06
Filed: 1985-04-22
Abstract: The moving coil loudspeaker drive-unit comprises a 
voice coil (4) wound on a former (3) and having fixed thereto 
a diaphragm (6) and a rear suspension spider (5). The drive 
unit of the invention comprises a component part build-ring 
(7) incorporated with the voice coil former (3) and adapted to 
interconnect the rear suspension spider (5) with the coil 
former (3) and to accurately locate it with respect to the voice 
coil (4). The build-ring (7) is also adapted to connect the 
diaphragm (6) to the coil former (4) together with the dust 
dome (8). The build-ring (7) also includes projections (9) to 
accommodate the electrical voice coil termination arrange­
ments (10).
Patent EP-0168966-A3 (EP)
IPC: B60N2/28
Filed: 1985-06-14
Abstract: An infant safety seat comprises a rigid body (10) having a 
back rest portion (14) and a seat portion (12), and a frame (32) 
for supporting the seat body on a substantially horizontal sur­
face so that a seated occupant faces rearwardly in the vehicle. 
The seat body is provided with formations (40) for engagement 
with a lap portion (38) of an adult safety belt so as to restrain 
the seat body against forward movement. Guide means (44) 
are provided on the side of the back rest portion (14) facing 
away from the occupant for receiving a shoulder portion (42) 
of an adult safety belt so as to permit relative movement in the 
longitudinal direction of the shoulder belt while constraining 
movement in transverse directions relative to the shoulder belt 
within a predetermined range.
Patent EP-0218769-A3 (EP)
IPC: A23B4/32
Filed: 1985-12-23
Abstract: A meat product, e.g a boned or deboned ham, is salted 
in a rotary device at -1 to +7°C under reduced 
pressure for 48 to 72 hours in the presence of 
lipolytic bacteria whilst continually rotating the 
device at no more than 10 rpm. The salted product is 
then cooled for 7 to 12 days or more and subsequently 
dried for 30 to 48 days in a drying chamber at an 
appropriate temperature and humidity.
Patent EP-0156761-A3 (EP)
Title: Coin-queueing apparatus
IPC: G07D9/00
Filed: 1985-03-04
Abstract: An improved device for separating out single coins from a collective plurality of coins solves the problem of separating stacked coins, namely two or three coins lying one upon the other with their total thickness being smaller than or equal to that of the thickest coin. In accordance with the device, to separate the coins, a second coin stripping arm (15) embodied by a narrow and thin guide finger (16) is provided downstream of a first coin stripper (14), considered in the direction of rotation (Arrow 5) of the coin disc (3), the first coin stripper (14) being adjusted to the thickness of the thickest coin, and the guide finger (16) projecting beyond the disc outer edge and guiding the respective underlying coins (11) on the coin disc (3) directly into a guideway (8) above which a first conveyor belt (12) is disposed. Another conveyor belt (18) extending parallel to the first conveyor belt (12) runs above the guide finger (16) and pulls off any overlying coins (11) which rest on those coins (11) which lie directly on the coin disc (3) thereby returning those overlying coins to the coin disc (3). The guide finger (16) co-operates with a crescent-shaped spring-biased pivot or ball closing element (25) by which the entrance (7) is opened at every instance only to an extent permitting a single coin to pass along the front edge (17) of the guide finger (16) into the guideway (8).
Patent EP-0195338-A3 (EP)
Title: Process for fixing hard metal plates to tools, parts subject to wear, etc.
IPC: B23K1/00
Filed: 1986-03-08
Abstract: 1. A method of fastening a hard-metal tip to a tool, to a part subject to wear or to any other part, the base material of the tool or part being metal, wherein the elements to be fastened to one another are at least temporarily fixed to each other and, for the purpose of fastening them, are dipped into a melt, characterized in that the melt is an alloy containing nickel or cobalt to which hard-metal particles, preferably tungsten and/or chromium-carbide particles, are added in such quantities that a not inconsiderable portion of the metal particles will not be melted, and in that the tool or the like will be dipped into the melt up to the entire length over which the hard-metal tip extends thereon.
Patent EP-0201928-A3 (EP)
IPC: C02F11/04
Filed: 1986-05-15
Abstract: A method and apparatus for producing methane gas 
from organic solid materials in existence in industrial and 
living wastes, in which the organic materials are finely 
ground by mill means while water or organic suspension is 
added from injection means in order to prepare a slurry, in 
which the slurry is deaired by deairing means to obtain raw 
liquid for generating methane gas in high concentration, and 
in which the digestive tank receives the raw liquid and 
treating it by anaerobic bacteria to generate the methane 
gas.
Patent EP-0217134-A3 (EP)
IPC: F16J15/54
Filed: 1986-08-27
Abstract: Bei einem Wellenabdichtungssytem (1) zur Abdichtung von ins­
besondere Luftölgemischen in Kurbelwellengehäusen von 
Verbrennungskraftmaschinen ist dem umlaufenden Lippen­
dichtungsring (7), dessen Dichtlippe (16) sich bevorzugt unter der 
Zentrifugalkraft im Betrieb abhebt, ein Labyrinthdich­
tungsring (4) aus im Betrieb rotierenden und stillstehenden 
Bauteilen (10-11) vorgeschaltet, in deren Spalt (12) sich unter mehr­
facher radialer und axialer Umlenkung das Luftölgemisch 
unter der Zentrifugalkraft trennt, ist im Dichtlippenteil (7) 
der Dichtlippe (16) eine labyrinthseitig wirkende Ölrückför­
derungseinrichtung (17) vorgeschaltet, und ist zwischen Dicht­
lippenteil (7) und Labyrinthteil (4) ein radial nach außen zum 
Kurbelwellenraum (5) führender Kanal (9) vorgesehen. Die Dicht­
lippe (16) ist so optimal vor Schmierölen aus dem Kurbelwel­
lenraum (5) geschützt, und insbesondere können sich die bei 
Hochleistungsdieselmotoren im Schmieröl vorhandenen fe­
sten Verbrennungsrückstände nicht im Dichtlippenbereich 
abtragen und dort Zerstörungen hervorrufen.
Patent EP-0217426-A3 (EP)
IPC: H01Q19/06
Filed: 1986-08-04
Abstract: An antenna device 10 comprises a dielectric sheet sub­
strate 16 having an antenna patch 12 on one surface 14 and a 
ground plane 18 on the other surface 20. A hemispherical die­
lectric lens 22 is arranged over the antenna patch 12 in in­
timate contact with it. The substrate 16 and the lens 22 are of 
low and high permittivity material respectively. The lens 22 
couples the antenna patch radiation away from the substrate 
16. This avoids the inefficiency arising from power trapping in 
the substrate of a prior art microstrip patch antenna. The ant­
enna device 10 radiates into a comparatively narrow cone axi­
ally perpendicular to the antenna patch 12, and coupling of 
radiation from a power source to free space can theoretically 
be 100%. The antenna impedance is a function of its structural 
geometry, and is easily designed for impedance matching to a 
power source.
Patent EP-0226282-A3 (EP)
Title: Heterocyclic compounds and their preparation and use
IPC: A61K31/496
Filed: 1986-10-01
Abstract: New heterocyclic compounds having the general formula <CHEM>  wherein <CHEM>  wherein R' is C1-6-alkyl, C3-7-cycloalkyl, or C3-7-cycloalkylmethyl, R<6> and R<7> independently are hydrogen, halogen, alkoxy or trifluoromethyl , and  R'' is hydrogen, C1-6-alkyl, or C3-7-cycloalkyl The compounds are useful in psychopharmaceutical preparations as anticonvulsants, anxiolytics, hypnotics, and nootropics.
Patent EP-0225158-A3 (EP)
Title: Dual mode i.v. infusion device
IPC: A61M5/142
Filed: 1986-11-25
Abstract: An improved dual mode peristaltic device (22) is provided for infusing I.V. solutions to a patient through an I.V. tube (16). In a first mode of operation, the device functions as a peristaltic pump and in the second mode of operation it functions like a controller. Included in the device (22) and associated with the I.V. tube (16) is a pressure sensing strain gauge assembly (44) that monitors dimensional changes in the outer diameter of the I.V. tube (16) as an indication of fluid pressure changes in the tube (16). The strain gauge assembly (44) is positioned relative to the device's peristaltic means (42) to alternately monitor fluid pressure in a patent I.V. tube (16) upstream and downstream from the gauge assembly (44). A pair of stationary fingers surround the strain gauge assembly (44) to isolate it from the pulsitile nature of the peristaltic action of the device (22). In the first mode (pump mode), the device (22) is programmed to alarm and cease operation when fluid pressure downstream from the gauge assembly (44) reaches a preselected value. In the second mode (controller mode), the device (22) is programmed to alarm and cease operation when there is no differential between fluid pressure upstream and downstream from the gauge assembly (44).
Patent EP-0238073-A3 (EP)
IPC: B65D5/00
Filed: 1987-03-18
Abstract: Beschrieben wird ein als Versand- und Verkaufseinheit 
ausgebildeter Bodenaufsteller aus Faltmaterial mit einem als Hülse 
ausgebildetem Fuß mit rechteckigem Grundriß, an dessen Oberseite ein 
Behälter für ggfs. nicht tragende Waren vorgesehen ist, 
wobei an wenigstens einer der Stirnseiten der Hülse von deren freier 
Kante ausgehende Schlitze (14) vorgesehen sind, die sich 
in axialer Richtung der an beiden Enden offenen Hülse erstrecken, daß 
ein U-Teil vorgesehen ist, das in seinen Seitenwänden 
(6) dazu passende Schlitze (15) hat, so daß das U-Teil von der 
Oberseite her auf die hochkant stehende Hülse aufgesteckt 
werden kann, daß eine Sammelschale mit rechteckigem Grundriß und mit 
einem umlaufenden Rand (9) vorgesehen ist, in die von 
oben wenigstens eines der U-Teile eingesetzt werden kann, daß in das 
U-Teil nebeneinander wenigstens zwei schalenförmige 
Aufnahmebehälter eingesetzt sind, die die in sie eingesetzten Waren an 
der Vorderseite und an den Seitenwänden (3) der 
Aufnahmebehälter zumindest in ihrem oberen Teil frei lassen, und daß 
die Hülse eine Behältereinheit, bestehend aus der 
Sammelschale, den Aufnahmebehältern und dem oder den U-Teilen, 
hülsenartig umschließt.
Patent EP-0248291-A3 (EP)
Title: Package for ready-cooked meals package for ready-cooked meals
IPC: B65D81/34
Filed: 1987-05-22
Abstract: The package is made of plastic and consists of several interconnected and jointly sealed dishes (1, 2, 3). In order to be able to heat such a package in a small pot in a space-saving and energy-saving manner, the webs (6, 7) between the dishes are provided with weakening lines (10, 11), along which the dishes can be folded together and placed on top of one another with their sealed-on covering films (8). At least one of the dishes (3) can be separated from the other dishes (1, 2) along the weakening lines (10, 11). <IMAGE>
Patent EP-0254155-A3 (EP)
Title: Cardboard box formed from a one-piece blank
IPC: B65D5/02
Filed: 1987-07-10
Abstract: The cardboard blank has a longitudinal seam and four end wall flaps, of which the one in the region of the longitudinal seam is of double construction. One of the end wall flaps lying one above the other each case is linked in each case to a side wall, thus forming the longitudinal seam likewise lying one above the other. The adjacent end wall flaps are not completely separated from one another, with the result that a closure membrane can be sealed on without interruption. <IMAGE>
Patent EP-0259787-A3 (EP)
Title: Goods shelving
IPC: A47F1/00
Filed: 1987-09-03
Abstract: In the shelving, a self-service region is combined with a heavy load region in that the shelving elements (4, 6) of the self-service region engage in recesses which are arranged directly on a column (7) of the heavy load shelving stand (1) in each case. <IMAGE>
Patent EP-0264002-A3 (EP)
IPC: F25D17/08
Filed: 1987-09-22
Abstract: A refrigerated display counter (1) for displaying and 
preserving ice cream, of the type comprising a counter body 
the top plane of which receives therein the ice cream-­
containg bowls (4), a base accommodating a refrigerating 
unit (M,C), and a fan (9) to circulate an air stream in a 
closed circuit from the space below said ice cream bowls 
(4) through the evaporator (6) of the refrigerating unit (M, 
C) across the space (10) above said ice cream bowls (4) and 
again to said fan (9), said counter being provided, above 
said ice cream bowls (4), at a short distance from the top 
edges thereof, with a transparent overturning lid (12) 
delimiting the refrigerated space (10).