baber/WOPTO huggingface dataset:
Patent EP-0050330-A3 (EP)
Title: Process for the production of fractions rich in ballast matter and rich in protein from draff
IPC: C12F3/06
Filed: 1981-10-16
Abstract: 1. A process for recovering fractions rich in bulk material and rich in protein from brewer's spent grains wherein particles having different sizes are produced from wet spent grains and these are separated by sifting, characterized in that the wet spent grains after a pre-dehydration are comminuted during flash-drying in a stream of hot air to form coarse husk fragments and fine protein particles and these are separated.
Patent EP-0049185-A3 (EP)
IPC: B60T13/52
Filed: 1981-09-14
Abstract: A compensator valve for a fluid pressurizing device 
having a bore in which is slidably received at least one 
piston defining a pressure chamber therewith, a first pas­
sage connecting said chamber to an outlet port, a second 
passage connecting said chamber to a fluid reservoir, and a 
compensator valve controlling fluid communication 
through said second passage for replenishment purposes.  
     According to the invention, the second passage (98) 
communicates with and intersects the first passage (82) 
outside the bore (42), and the compensator valve (86) is 
located at the intersection of both passages and closes the 
second one in response to pressurization of the fluid in the 
pressure chamber by movement of the piston (43).  
     For use particularly in hydraulic brake systems for 
vehicles.
Patent EP-0038280-A3 (EP)
Title: Tire and method of reinforcement
IPC: B60C9/11
Filed: 1981-03-18
Abstract: A tire 44 having a reinforcing sheet 10 of tubular knit material stretchable during shaping into a toroidal form. The knit material provides openings 12 for striking through of the liquid reaction mixture of elastomer forming material used in molding the tire 44. The sheet 10 of knit material may be folded over spaced-apart bead ring 21, 22 and overlapped to provide multiple layers. The tire 44 is molded on a core 13 supporting the reinforcing sheet 10 and bead rings 21, 22 with the strands 11 of the knit material straightened out and in tension at the time of cure.
Patent EP-0064700-A3 (EP)
IPC: C22C32/00
Filed: 1982-05-01
Abstract: Palladium/silver metallizations having excellent soldera­
bility and aged adhesion are obtained by substituting for the 
palladium copper and/or certain transition metals or binary 
metal oxides and concomittantly reducing the amount of 
inorganic binder.
Patent EP-0071914-A3 (EP)
IPC: B60R13/08
Filed: 1982-07-30
Abstract: A burred or otherwise shaped projection on at least one 
of two structural panels, penetrates into a non-foamed 
thermoplastic insulating sheet sandwiched between the two 
panels, holds the sheet in position between the panels and 
also causes the sheet to be drawn into intimate contact with 
both of the panels when they are pressed together.
Patent EP-0078441-A3 (EP)
IPC: H04N5/44
Filed: 1982-10-19
Abstract: Ein dynamischer Schreib- und Lesespeicher (RAM) für 
digitale Bildpunktsignale weist n x n x 1 bit Speicherplätze 
auf. Dieser Schreib-Lesespeicher ist unterteilt in eine erste 
Speicherhälfte für Speicherplatzpakete aller ungeraden 
Fernsehzeilen und in eine zweite Speicherhälfte für Spei­
cherplatzpakete aller geraden Fernsehzeilen eines nach 
dem Zeilensprungverfahren dazustellenden Videobildes. 
Der Schreib- und Lesespeicher besteht aus einer von der 
Zahl der Signalabstufungen abhängigen Anzahl von RAM-­
Segmenten. Jedes RAM-Speichersegment weist mehrere 
hintereinander angeordnete zeilenweise und spaltenweise 
gleichzeitig adressierbare RAM-Chips auf. Deren Anzahl ist 
bestimmt durch die sogenannte minimale Zykluszeit des 
Lese- und Schreibvorganges sowie durch die Bildpunktzeit. 
Für die zeilenweise Auslesung und Wiedergabe von Bild­
punktsignalen in Monitoren mit einer geringeren Zeilenan­
zahl wird in Abhängigkeit hiervon mittels einer Steuerschal­
tung jeweils mindestens ein gespeichertes Zeilenpaket 
übersprungen. Die der geringsten Auflösung zugeordneten, 
nacheinander auszulesenden Videozeilen-Speicherplatz­
pakete sind nur spaltenweise untereinander und die jeweils 
zu überspringenden Videozeilen-Speicherplatzpakete zei­
lenweise nebeneinander angeordnet.
Patent EP-0078976-A3 (EP)
Title: Dynamic video scrambling
IPC: H04N7/16
Filed: 1982-10-26
Abstract: A means for coding and decoding video signals by the application of one of a plurality of available scrambling signals includes means for comparing the brightness level during a predetermined time period of the video signal with the brightness level of the video signal over the succeeding predetermined time period. There are means for changing from one scrambling signal to another if the difference between brightness levels in successive predetermined time periods exceeds a given value.
Patent EP-0090076-A3 (EP)
Title: Floor covering and method of laying such a covering
IPC: E04F15/16
Filed: 1982-10-29
Abstract: This application discloses a sealing floor covering useful in moist rooms and outdoor areas, comprising an undercoat and an outermost surface covering bonded to the undercoat. The undercoat is comprised of at least three bonded-together layers of a vulcanizable elastomeric material and at least one intermediate layer of the undercoat contains a vulcanization accelerator.
Patent EP-0074142-A3 (EP)
Title: Circuit arrangement for receiving two modulated signals, especially in television
IPC: H04N5/60
Filed: 1982-08-31
Abstract: Circuit arrangement for receiving two modulating signals, more specifically for television, particularly for the transmission of stereo signals or dual channel independent sound signals, each of the two modulating signal being conveyed through respective variable amplifiers, the gain of the amplifiers being adjustable in the opposite current directions for an optimum dematrixing of the stereo signal and being switchable by a factor of 2 for the reception of dual channel independent sound signals.
Patent EP-0111735-A3 (EP)
Title: Method of collecting tear fluid
IPC: A61F9/00
Filed: 1983-11-11
Abstract: There is described a non-irritating method for obtaining lacrimal fluid in the form of resting secretion, in which a hydrophilic contact lens with a water content of 38% to 85% is brought into contact with the lacrimal fluid, the contact lens absorbing the lacrimal fluid which is then extracted by immersing the contact lens in an extractive solution with a 0.8% to 4% concentration of salts, at least one of which is sodium chloride. The extraction takes place at a temperature of 20 DEG  to 24 DEG  C., and lasts up to two hours during which the extractive solution is stirred or agitated.
Patent EP-0109307-A3 (EP)
IPC: D21H27/00
Filed: 1983-11-15
Abstract: There is described a papermaking machine of the type 
wherein a web of lignocellulosic fibers is formed, and wherein 
the formed web is transferred to a dewatering and imprinting 
felt, said felt and web then passing through a nip formed by a 
pressure roll and a drying cylinder so as to deposit the web on 
the drying cylinder, said web having a dryness level between 
7 percent and 35 percent as it enters said nip, characterized by 
the felt having imprinting yarn strands forming knuckles adja­
cent to the web contacting surface of the felt, the imprinting 
yarn strands having a spacing of about 6 to about 25 per 
0.0254 meters but not significantly exceeding the average 
fiber length, the felt having a web facing greater than about 
153 grams per square meter, and the felt having a ratio of face 
web in per square meter to the diameter in meters of the 
imprinting yarn strands adjacent to the web contacting side of 
the felt of from about 60,000 to about 600,000 wereby the 
web is differentially pressed onto the dryer surface. The ma­
chine of this invention is especially useful in manufacturing 
sanitary paper tissue and towel products.
Patent EP-0101346-A3 (EP)
Title: Engin hydraulique
IPC: B60K17/14
Filed: 1983-07-13
Abstract: La présente invention se rapporte à un engin hydrauli­
que équipé d'un groupe générateur de pression hydraulique 
servant à propulser l'engin et à fournir de l'énergie hydrauli­
que à des outils hydrauliques.  
     L'engin équipé d'un groupe générateur de pression 
hydraulique (1) est caractérisé par le fait que ce groupe est 
monté sur un véhicule à roues et qu'au moins deux des 
roues (3, 4) de ce véhicule sont entrainées chacune par un 
moteur hydraulique (5) alimenté par ledit groupe générateur 
de pression (1).  
     Un tel engin est en particulier destiné aux chantiers 
mobiles d'entretien des voies ferrées.
Patent EP-0092518-A3 (EP)
Title: Key element
IPC: B41J5/12
Filed: 1983-04-13
Abstract: In order to have a large flexibility of application with simultaneously a reasonable number of different piece parts for a so called transformer keyboard the key element is subdivided. A base (1) usable for all applications includes elements for the protection against rotation (14) and for fixing (13) it on a printed circuit board (6) without screws and without soldering operations, further elements to guide (18) the stem (2) and to limit its stroke. The stem receives a ferromagnetic core (4) within its guidance (21). The shape and the size of wall portions (2', 22) change in accordance with the desired raster of the keyboard wherein the key element is used. A cap (3) carrying the marking has the same shape for all stems and is connected to the stem in a detatchable manner (27, 33). Due to their small height these key elements are especially suited in applications for data terminal keyboards with an ergonomically good design.
Patent EP-0137509-A3 (EP)
IPC: H01H85/12
Filed: 1984-10-12
Abstract: An electric fuse (10) includes a tube (12) of insulating 
material with first and second open ends (14, 16). Metallic or 
electrically conducting end caps (20, 24) are placed on each 
of the first and second ends. A fuse element (18) is mounted 
with the tube in electrical contact with the end caps. The fuse 
elements includes an elongated body defined by a plurality 
of heavy portions (52, 54, 56, 58, 60, 62) and a plurality of 
weak spots (64, 66, 68, 70, 72). Each weak spot is located 
between adjacent heavy portions. The weak spots are linear 
fusible portions integrally connected to adjacent heavy 
portions and are transverse to an axis extending along the 
length of the element. Each heavy portion includes first and 
second ends. A first adjacent heavy portion is connected at a 
first end of a weak spot and a second adjacent heavy portion 
is connected to a second end of the weak spot, such that the 
first ends of adjacent heavy portions are transversely offset 
from each other.
Patent EP-0151266-A3 (EP)
IPC: E05C17/14
Filed: 1984-12-08
Abstract: Die Einzelteile einer Vorrichtung zum Feststellen einer 
geöffneten Tür 2 für eine Kabine 1, deren Dach 5 etwa die 
gleiche Höhe wie die Tür aufweist, sind so angeordnet, daß 
der Türdurchgang frei bleibt und die Wände seitlich der Tür 
frei bleiben. Dazu ist auf dem Dach 5 parallel zur Dachvorder­
kante ein an seinen Enden mit zwei Bohrungen verseheren 
Feststeller 6 angebracht, der an einem Ende etwa hinter der 
Mitte der Türöffnung in einem U-förmigen Bügel 7 drehbar 
gelagert und mit seinem anderen Ende über einen Bolzen 9 
gesetzt ist. Zum Feststellen der Tür 2 ist der Feststeller 6 mit 
einem Griff 6a von dem Bolzen 9 abhebbar und auf einen an 
der Tür angebrachten Zapfen 10 absetzbar.
Patent EP-0117003-A3 (EP)
IPC: F23J15/02
Filed: 1984-02-14
Abstract: A fluidised bed combustion apparatus in which in the 
free-board above the bed at least one system of plates or 
baffles inclined with respect to the vertical is arranged so that 
at least one upwardly directed channel having internally at 
least one group of two opposed arrays of superimposed 
inclined plates is formed, which plates at least alternately 
extend obliquely downwardiy from the outside to the inside 
and are closely connected with the outer boundary of the 
channel.  
     Preferably all plates of each array extend obliquely 
downwardly at an angle with the vertical within 20°-50° from 
the outside to the inside from a vertical wall defining said 
channel whereas the plates of the one array are off-set over a 
a distance "s" in the vertical direction with respect to the plates 
of the other array.
Patent EP-0114735-A3 (EP)
IPC: G09F9/00
Filed: 1984-01-13
Abstract: The light incident upon a lenticular parallax panorama­
gram variable aspect display device (10) is imaged upon the 
object field (20) and then distributed in part across portions 
of the object field (20) outside the images. Adjustment is 
made for the rate at which the display changes as a function 
both of the rate of movement of the viewer past the display 
device (10), and of the instantaneous absolute angular 
position of the viewer with resepect thereto. Adjustments 
can also be made for paralax, lens circular aberration at 
off-center viewing angles, differential thermal expansions 
within the device (10), and display changes due to changes in 
ambient conditions. Each lens element (18) is preferably 
provided with its own exclusive object field (22).
Patent EP-0128043-A3 (EP)
Title: Treated collagen based surgical threads
IPC: A61L17/00
Filed: 1984-06-05
Abstract: A collagen-based surgical thread is disclosed which contains absorbed therein water, a hygroscopic agent, and a nonionic surfactant in an amount sufficient to enhance the pliability of the thread, and, in many cases, the tie down performance.
Patent EP-0135303-A3 (EP)
Title: Set of cuvettes
IPC: G01N21/03
Filed: 1984-07-20
Abstract: A set of cuvettes for use in a photometer measuring vertically, through the cuvette bottom, in which the cuvettes constitute a hexagonal grid.
Patent EP-0140526-A3 (EP)
IPC: D02G1/16
Filed: 1984-08-29
Abstract: A method of intermingling one or more multifilament 
yarns comprises feeding said yarn or yarns along a yarn 
channel having a uniform V-shaped cross-section through­
out its length and admitting at least one fluid stream to said 
channel in a direction transversely of the channel and at a 
velocity such that air turbulence in the channel causes the 
yarn filaments to intermingle.  
     A device for intermingling multifilament yarns, compris­
es a yarn channel of V-shaped cross-section having two 
convergent channel sides bridged by a third side having a 
yarn entry slot positioned adjacent a fluid channel for 
admitting a high velocity fluid stream to said channel in a 
direction transversely of the axis of yarn travelling in said 
channel in use so as to intermingle the yarn filaments and 
prevent escape of the yarn from the channel.
Patent EP-0140714-A3 (EP)
IPC: C12N9/88
Filed: 1984-10-30
Abstract: A process for producing phenylalanine ammonia-lyase 
which comprises cultivating a phenylalanine ammonia-lya­
se-producing microorganism under aerobic growth-promot­
ing conditions; inducing said microorganism to make phe­
nyl-alanine ammonia-lyase under phenylalanine ammonia 
lyase-producing conditions; and subjecting the resulting 
fermentation medium to substantially anaerobic static con­
ditions so as to improve the stability and useful life of the 
enzyme.
Patent EP-0117226-A3 (EP)
IPC: G01C9/06
Filed: 1984-01-19
Abstract: Eine elecktronisch anzeigende Wasserwaage besteht 
aus einem Messwertgeber (31) in einer Messlatte (30) mit 
einem Messwertverstärker (34) mit Stromversorgung (35) 
und Anzeigenfeld (37). Der Messwertgeber (31) setzt sich aus 
Stromschienen entlang der Zylinderwand eines zylindris­
chen Hohlraumes und einem Elektrolyten in diesem Hoh­
lraum zusammen. Durch paarweise Anordnung der Stroms­
chienen und Unterteilung derselben unter einem Winkel von 
30° zur langen Stirnseite (41) der Messlatte (30) können 
Abweichungen im Bereich zwischen -15° und +105° 
angezeigt werden und zwar gegenüber dem Lot und/oder 
gegenüber der Horizontalen.
Patent EP-0152029-A3 (EP)
Title: Suction bottle for carrying off secretions from wound cavities
IPC: A61M1/00
Filed: 1985-02-01
Abstract: An aspirator for withdrawal of secretions from wounds has an evacuated vessel wherein the subatmospheric pressure prior to admission of secretions into its interior is maintained at a level of between about 0.8 and 1 bar. The vessel carries indicia denoting (e.g., in percent or in milliliters) the known-in-advance maximum quantity if secretions which can be sucked into the vessel by way of a cannula as well as lesser quantities which accumulate in the vessel while the pressure rises above the predetermined level as a result of admission of secretions.
Patent EP-0158211-A3 (EP)
Title: 1,4-dihydropyridin derivatives, process for their preparation and their uses as medicaments
IPC: C07D211/00
Filed: 1985-03-25
Abstract: 1,4-Dihydropyridine derivs. of formula (I) and their acid addn. salts are new. R = OH, 1-4C opt. branched alkoxy which may be substd., such as methoxy or methoxymethoxy, or 2 gps. R on adjacent atoms form an alkylenedioxy gp., such as methylenedioxy or ethylenedioxy n = 1,2 or 3 R1 and R2 = 1-4C opt. branched alkyl which may be substd., such as methyl, ethyl, propyl, isopropyl, butyl, isobutyl, methoxyethyl or 2-pyridylmethyl. -
Patent EP-0158992-A3 (EP)
IPC: B65D5/60
Filed: 1985-04-12
Abstract: Die Faltschachtel weist einen eingesetzten inneren Beu­
tel 16 auf, die im fertiggefalteten Zustand quaderförmig mit 
vier zueinander parallelen Faltlinien als Kanten des Quaders 
ausgebildet sowie an einander gegenüberliegenden Seiten 
mit je einer mittig zwischen zwei der zueinander benachbar­
ten Faltlinien verlaufenden, weiteren Mittenfaltlinien verse­
hen ist. Hierbei ist der in die Faltschachtel eingesetzte Beutel 
16 an den beiden Innenseiten der Faltschachtel ohne die 
Mittelfaltlinien zumindest bereichsweise angeklebt und die 
Faltschachtel durch Einschlagen an ihren oberen und unter­
en Enden um je einen senkrecht zu den Faltlinien verlaufen­
den Querfalz faltbar ist. Der Beutel 16 ist als Blockbodenbeu­
tel ausgebildet, dessen ebenflächiger Blockboden 17 längs 
seiner Symmetrielinie 20 unter Bildung zweier zueinander 
paralleler sowie gleich großer Beutelflachseiten 18, 19 
V-förmig nach unten gefalzt ist. Ferner ist jede Beutelflach­
seite 18, 19 deckungsgleich auf eine der Innenseiten 21, 22 
ohne die Mittelfaltlinien 12, 13 der Faltschachtel 5 so gelegt, 
daß das untere Ende 23, 24 jeder Beutelflachseite 18, 19 an 
dem unteren Querfalz 15 der Faltschachtel 5 endet. Schließ­
lich ist jede Beutelflachseite im Bereich zwischen den beiden 
Querfalzen 14, 15 zumindest bereichsweise angeklebt.
Patent EP-0176670-A3 (EP)
IPC: G10H7/06
Filed: 1985-07-03
Abstract: The invention concerns a circuit for an electronic musical 
instrument which comprises a clock generator whose clock 
rate is variable in accordance with sound frequencies to be 
generated. A wave form memory contains scanning values 
of a wave form indigital format and may be addressed by the 
clock generator output signals. Data retrieved from the 
memory are processed by a digital to analogue converter by 
means of which the read-out scanning values are converted 
into analogue signals and processed in following circuits so 
as to produce audio-signals to be sounded. The wave form 
memory holds the scanning values of several periods of a 
note including its release section, and under predetermined 
memory element addresses of the wave form memory 
command words are memorized and if these are read-out a 
command signal is passed to the clock generator so to set it 
onto an address under which in the wave form memory the 
same scanning value as prior to said command, however, in 
the release section of the envelope, is read while the digital 
analogue converter is disabled for the command words.
Patent EP-0173833-A3 (EP)
Title: Circuit and process to measure and to digitize a resistor
IPC: G01R27/02
Filed: 1985-07-15
Abstract: The invention relates to a circuit and a method adapted for measuring and digitizing the value of a resistance. The circuit includes and A/D converter operating in accordance with a charge balancing principle, and a resistance network connected to the A/D converter so that the resistance is both a component of the A/D converter and of the resistance network. The A/D converter and the resistance network are interconnected in such a manner so as to permit only a purely resistive measurement. A processor is connected to the A/D converter for obtaining a composite measured resistance value from a plurality of individual measured resistance values. The method according to the invention permits accurate (or precise) resistance measurements having a high degree of resolution of an order of magnitude of 105 points. The method is applicable in particular for temperature measurements, for examples in calorimeters or in precision scales, but also in other resistance measurements.
Patent EP-0180018-A3 (EP)
Title: Device for applying a cover to frames, especially to the backs of motor vehicle seats, and a method for covering frames by means of such a device
IPC: B65B5/04
Filed: 1985-09-16
Abstract: An apparatus for fitting a cover to a body structure comprises a main frame; a first body-holding assembly mounted in the main frame, and a second body-holding assembly mounted in the main frame in spaced relationship with the first body-holding assembly. The first body-holding assembly includes an upwardly open, first body-holder means which has at least two mutually opposite and mutually spaced side surfaces and which is intended to receive and to hold one end of the body structure. When fitting a cover to a body structure, the first holder means has draped therearound an inverted back-like cover to be fitted to the body structure. Pressing means are arranged adjacent each of the side surfaces of the first holder means and are arranged for vertical movement in a direction towards the second body-holding assembly while undraping the cover and fitting the same around the defining surfaces of the body structure. The other end of the body structure is held detachably in the second body-holding assembly, which upon movement towards the first body-holding assembly causes the body structure to pushed firmly into the first, upwardly open holder means while entraining and turning part of the inverted cover thereinto.
Patent EP-0183263-A3 (EP)
IPC: A62C37/50
Filed: 1985-11-28
Abstract: A discharge valve assembly for a fire extinguisher 
container includes a housing defining a passageway provid­
ing communication between the container outlet and a 
nozzle. An elongated tubular valve stem is axially movable in 
the passageway between open and closed conditions with 
respect to a valve seat in the passageway, the stem 
projecting from the passageway for engagement by an 
actuating lever. An elongated indicating rod, shorter than the 
valve stem, is coaxially movable therein between extended 
and retracted conditions. A bias spring and the pressure in 
the container holds the valve stem closed, and the pressure 
in the container holds the indicating rod extended. A bias 
spring urges the indicating rod toward a retracted position. 
To check the pressure the indicating rod is manually 
depressed, the extent to which it returns to its extended 
condition being indicative of the magnitude of the pressure 
in the container. The bias springs for the indicating rod and 
the valve stem are disposed within the passageway. No seals 
are necessary above the valve seat between the valve stem 
and the passageway and the indicating rod.
Patent EP-0163611-A3 (EP)
IPC: H01P1/213
Filed: 1985-02-28
Abstract: Branching network for the separation of very high 
frequency signals in double polarization, with compact 
structure, reduced loss due to insertion and with a high 
degree of selectivity for frequencies and polarizations to be 
used essentially in the field of terrestrial stations for satellite 
communications.