baber/WOPTO huggingface dataset:
Patent EP-4198262-A3 (EP)
Title: Pumpe für eine füllmaschine mit einer lagereinheit
Inventor: MASEMANN FLORIAN
IPC: F04C13/00
Filed: 2022-12-08
Abstract: Pumpe (1) für eine Füllmaschine (100), insbesondere Flügelzellen-Pumpe, mit- einer Förderkammer (5) mit einem Kammerboden (9) und einer Zugangsöffnung (13) zum Bereitstellen eines Zugangs zu der Förderkammer (5);- einem in Richtung einer Längsachse (L) beabstandet zu dem Kammerboden (9) angeordneten Deckel (11) zum teilweisen Verschließen der Zugangsöffnung (13) in einem geschlossenen Zustand;- einem drehbar um die Längsachse (L) in der Förderkammer (5) gelagerten Rotor (7); und- einer Lagereinheit (15) zum axialen Lagern des Rotors (7) in Richtung der Längsachse (L).Die Lagereinheit (15) ist drehbar an dem Deckel (11) gelagert und dazu eingerichtet, in dem geschlossenen Zustand drehfest mit dem Rotor (7) gekoppelt zu werden.Die Erfindung betrifft ferner eine Lagereinheit (15) für eine solche Pumpe (1) und eine Füllmaschine (100) mit einer solchen Pumpe (1).
Patent EP-4235784-A3 (EP)
Title: Microelectronic assemblies with communication networks
Inventor: ELSHERBINI ADEL A
IPC: H01L25/065
Filed: 2017-12-29
Abstract: Microelectronic assemblies, and related devices and methods, are disclosed herein. For example, in some embodiments, a microelectronic assembly may include a package substrate, a first die coupled to the package substrate with first interconnects, and a second die coupled to the first die with second interconnects, wherein the second die is coupled to the package substrate with third interconnects, a communication network is at least partially included in the first die and at least partially included in the second die, and the communication network includes a communication pathway between the first die and the second die.
Patent EP-4277043-A3 (EP)
Title: Verwendung eines stellantriebs für kraftfahrzeugtechnische anwendungen
Inventor: TÖPFER CLAUS
IPC: E05F15/603
Filed: 2018-10-17
Abstract: Gegenstand der Erfindung ist eine Kraftfahrzeug-Schließeinrichtung. Diese verfügt über einen Stellantrieb mit Elektromotor (1) und ein vom Elektromotor (1) über einen Antriebsstrang (2, 3, 4) mittelbar oder unmittelbar beaufschlagtes Stelleelement (5). In dem Antriebsstrang (2, 3, 4) ist zumindest eine Evoloidverzahnung (2, 3) vorgesehen. Erfindungsgemäß ist eine Antriebswelle (1') des Elektromotors (1) mit einem Evoloidritzel (2) ausgerüstet, welches mit einem Evoloid-Abtriebsrad (3) unter unmittelbarer Realisierung der Evoloidverzahnung (2, 3) am Eingang des Antriebsstranges (2, 3,4) kämmt.
Patent EP-0047940-A3 (EP)
Title: An anti-skid device for vehicle wheels
IPC: B60C27/04
Filed: 1981-09-05
Abstract: The invention relates to an anti-skid device for vehicle wheels, comprising a plurality of U-shaped elements radially mounted on the wheel tire, and two series of connecting levers pivoted on each arm of said U-elements. In order to warrant an automatical mounting operation of the device on a vehicle wheel by simply advancing the wheel on the device, each arm of each U-element carries retaining means for said levers, which removably retain the U-element and levers in a relative position wherein said U-element forms a preset angle with the levers upstream the same, said angle corresponding to that formed when the device is mounted on the tire.
Patent EP-0051238-A3 (EP)
IPC: B05C5/00
Filed: 1981-10-24
Abstract: Ein Gleitflächengießer (1) zur Beschichtung eines beweg­
ten Gutes (14) nach dem Wulst- oder Vorhangbeschichtungs­
verfahren mit Beschichtungsmaterialien (5,6) besitzt Gleitflä­
chen (4) zwischen den Austrittsschlitzen (3) und/oder der 
Einrichtung (12) zur Abgabe des Beschichtungsmateriales 
(5, 6) an das bewegte Gut, die aus einem porösen Material (7) 
mit einer definierten Porenweite bestehen und über Hohlräu­
men (8) angeordnet sind, denen Flüssigkeiten zugeführt 
werden, die durch das poröse Material (7) hindurchtreten und 
eine Gleitschicht für das Beschichtungsmaterial bilden.
Patent EP-0047713-A3 (EP)
IPC: F02B75/12
Filed: 1981-09-02
Abstract: The invention concerns a reciprocating engine which uses 
an inert gas as fuel, the apparatus for preparing the fuel and the 
fuel itself.  
     The engine comprises a closed chamber 41A, 41B formed 
by a head 17A, 17B having a generally concave depression 
therein and an axially movable piston 39A, 39B having a gener­
ally semitoroidal depression in its upper surface, a plurality of 
exciting and igniting electrodes 63, 65 extending into the closed 
chamber, and a conductive discharge point 85. In operation the 
discharge point 85 is located in one end position of the piston 
generally intermediate and equidistantly of the electrodes, 
whereas in the other end position the discharge point is disposed 
at a substantial distance from the electrodes.  
     The apparatus for preparing the inert gas mixture comprises 
a nonconductive and nonmagnetic mixing chamber 261 which is 
connected by means of nonconductive and nonmagnetic tubing 
means B23, B33, B35, B47, B48 to inert gas sources 205, 247, 
249, 283, 281, ionization means 221, 239, 241, 271, 273 respec­
tively inserted into the tubing means connected to the inert gas 
sources and means for supplying electrical current to said 
ionization means.  
     The fuel comprises a mixture of inert gases including 
helium, neon, xenon, krypton and argon.
Patent EP-0059375-A3 (EP)
IPC: C08L33/04
Filed: 1982-02-18
Abstract: A novel composition which comprises  
(a) an aromatic carbonate polymer,  
(b) a butadiene-styrene copolymer, and an  
(c) acrylate copolymer which is a copolymer of a C₁-C₅ 
acrylate and a C₁-C₅ methacrylate.
Patent EP-0083116-A3 (EP)
Title: Improved metal burner
IPC: F23D14/78
Filed: 1982-12-30
Abstract: There is described an improved metal burner-combustion chamber 
assembly for generating a continuous stream of high-temperature 
combustion gas of at least 1,000°C comprising (i) a metal burner 
having nozzles for feeding a fuel and an oxidizing gas, and a means 
for conducting heat away from the metal burner by a fluid and (ii) a 
combustion chamber made of a refractory material one end of which is 
connected to the metal burner, wherein the inner surface of said 
metal burner facing the interior of the combustion chamber is coated 
with a layer of a reflective metal having a reflectivity of at least 
0.50, more preferably at least 0.80 and most preferably at least 
0.90. Said coating reduces heat loss through the metal burner, 
contributes to a more efficient use of the fuel value and protects 
the burner material by lowering the temperature of the burner.
Patent EP-0088230-A3 (EP)
IPC: G01N21/89
Filed: 1983-02-02
Abstract: Das Prüfen von ferromagnetischen Werkstücken, wie 
Stahlknüppeln, auf Risse oder Einschlüsse erfolgt mittels 
des Magnetpulververfahrens unter zusätzlicher Anwen­
dung der optischen Prüfung mittels eines fliegenden Licht­
punktes. Das Magnetpulver enthält einen fluoreszierenden 
Farbzusatz, der bei der Abtastung mit dem fliegenden Licht­
punkt ein fluoreszierendes Licht aussendet, das von einem 
fotoelektrischen Wandler empfangen, in Impulse übersetzt 
und einer Auswertestufe zugeführt wird. Der fliegende 
Lichtpunkt wird als ellipsenförmig verstreckter Lichtfleck 
erzeugt, der, bezogen auf seine Ellipsenachse unter einem 
konstanten Winkel über das zu prüfende Werkstück geführt 
wird. Dieser Winkel wird vor jedem Abtastzyklus in einer 
Dunkelphase auf einen anderen Wert eingestellt, wobei 
jeder Bereich des Werkstückes in jeder Winkelstellung ein­
mal abgetastet wird. Die vom fotoelektrischen Wandler ab­
gegebenen Analogsignale werden in der Auswertestufe 
rechnerisch untersucht, digitalisiert, in einen Speicher ein­
geschrieben und ausgewertet.
Patent EP-0110418-A3 (EP)
IPC: B23K35/28
Filed: 1983-12-02
Abstract: Brazing alloys containing up to a specified amount of a 
reactive metal selected from the group consisting of titanium, 
zirconium, vanadium and mixtures thereof and only one metal 
selected from the group consisting of silver, gold, palladium, 
iron, nickel, copper and aluminum are ductile and can be rolled 
into foils.
Patent EP-0117345-A3 (EP)
Title: Aminopyrimidinones as histamine h2-antagonists
IPC: C07D213/64
Filed: 1983-11-29
Abstract: Pyrimidinone compounds of the formula:are described, wherein R<sup>1</sup> is selected from various optionally substituted phenyl and heterocyclic groups; X is methylene or in certain instances oxygen; Y is sulphur or methylene; Z is hydrogen or C<sub>1-6</sub>alkyl; A is an optionally interrupted alkylene chain and R<sup>2</sup> is an N-substituted pyridone.Processes for their preparation are described, as is their use as histamine H<sub>2</sub>-antagonists. Novel intermediates are described.
Patent EP-0135637-A3 (EP)
IPC: E04D13/03
Filed: 1983-12-29
Abstract: A skylight system 10 is provided which has sills 22 
which can be secured to the appropriate structure 20 and sill 
caps 74, 76 which can be snapped into engagement with the 
sills 22. The support rafters 60, 62 can be snapped into 
engagement with the sills to support panels 12, 14, 16 which 
are disposed thereupon. A strap 140 with a cooperating 
mechanism 141 is disposed above the panels 12, 14, 16 and 
can be urged into selective engagement with the sill cap 74, 
76 so as to hold the panels 12, 14, 16 in place upon the 
support rafters 60, 62.
Patent EP-0115708-A3 (EP)
IPC: C10N10/02
Filed: 1983-12-30
Abstract: A substantially neutral aqueous gel lubricant for use in in­
terstices between a cable and a conduit comprises a major 
portion of water, a polyelectrolyte acrylate compound, a fatty 
acid compound, a polyalkylene oxide compound and optionally 
a C₁₋₆ alcohol.
Patent EP-0124854-A3 (EP)
IPC: B65G47/90
Filed: 1984-04-30
Abstract: Durch die Erfindung wird eine Maschine zum Aus- und 
Einpacken geschaffen, bei der auf einfache Weise die freie 
Beweglichkeit in einer Ebene erreicht ist, indem eine an einem 
Grundrahmen (1) angebrachte Stütze (2) um eine horizontale, 
zur Richtung eines oben an der Stütze parallel geführten 
Auslegers (6) senkrechte, Achse (4) verschwenkbar ist. Am 
Ausleger wiederum ist der Greiferkopf (36) vertikal parallel 
geführt beweglich.
Patent EP-0129075-A3 (EP)
IPC: C07D209/20
Filed: 1984-05-18
Abstract: Im wesentlichen 100%ig reine, am N α durch einen Rest 
vom Urethan-Typus geschützte Aminosäuren und ein Ver­
fahren für deren Herstellung werden beschrieben. Dieses Ver­
fahren eliminiert die Bildung von Di und Tripeptid-­
Verunreinigungen; als Zwischenprodukte werden leicht hy­
drolysierbare Trimethylsilylester verwendet.
Patent EP-0131175-A3 (EP)
Title: Apparatus and process for producing shaped metal parts
IPC: B21J1/00
Filed: 1984-06-16
Abstract: Shaped metal parts are produced on a continuous basis from a semisolid metal preform. A plurality of freestanding metal preforms are sequentially heated in an induction heating zone to the semisolid level and transferred without substantial deformation or heat loss to a press where they are shaped in a semisolid state into a shaped metal part.
Patent EP-0136726-A3 (EP)
IPC: H01J61/073
Filed: 1984-10-05
Abstract: A high intensity sodium vapor discharge device includes 
an elongated envelope containing an elongated arc tube 
having a fill of noble gases and an electrode with emissive 
material thereon or therein with a free energy of formation 
per mole of oxygen more negative than the free energy of 
formation of barium oxide.
Patent EP-0142167-A3 (EP)
IPC: H03K19/0185
Filed: 1984-11-13
Abstract: A level shifting circuit for level shifting an input signal so 
as to correspond with the operating level of a logic circuit of 
the next stage. The level shifting circuit comprises a first 
CMOS inverting amplifier circuit (A₁) without provision of a 
feedback loop and a second CMOS inverting amplifier circuit 
(A₂) whose output is coupled to the input through a low impe­
dance element (L1), either the input or the output of the sec­
ond amplifier circuit (A₂) being connected to the input of the 
first amplifier circuit (A₁). The second amplifier circuit (A₂) 
functions as an auto-bias circuit with respect to the first amp­
lifier circuit (A₁). The level shifting circuit thus formed makes it 
possible to remarkably reduce power consumption and occu­
pation area when configured as an integrated circuit.
Patent EP-0127247-A3 (EP)
IPC: H04R9/06
Filed: 1984-01-17
Abstract: A tunable response transducer (20) includes a frame (22) 
providing an opening (24) covered by a diaphragm and a 
motor (50, 52, 54) coupled to the diaphragm to cause motion 
of the diaphragm in response to motor action. A cavity (66) 
defined behind the diaphragm is vented through a second 
opening (26) provided in the frame. Venting through the sec­
ond opening is controlled by a valve mechanism (40, 42, 44, 
46) which is adjustable to vary selectively the damping of the 
frequency response characteristic of the transducer in the 
region of its principal resonant frequency.
Patent EP-0137573-A3 (EP)
IPC: H01L21/306
Filed: 1984-03-07
Abstract: A method of forming the proper metallization contacts in 
a multilayer epitaxy laser device is provided. By selecting the 
proper crystal plane orientation in etching nonplanar fea­
tures like channels (7,7′) for the device, a differential etch rate 
in a free-etch can be effected to remove only selected 
portions of the top layer (9) and to provide self-alignment in 
the metallization process.
Patent EP-0153759-A3 (EP)
IPC: E06B9/165
Filed: 1985-02-28
Abstract: Bei einem auf der Wetterseite mit einer Metall-Lage 
beschichteten, hohen Kunststoff-Rolladenstab ist zur Verrin­
gerung der Wärmeübertragung unter Beibehaltung der 
Biegesteifigkeit auch die Innenseite der gebäudeseitigen 
Profilwand mit einer Metall-Lage beschichtet, wobei zwi­
schen beiden Metall-Lagen stets ein die Wärmeisolierung 
sicherstellender Mindestabstand beibehalten ist. Die Metall-­
Lagen weisen mindestens eine Wärmestrahlung reflektier­
ende oder Wärmeabstrahlung verhindernde Oberfläche auf. 
Zum Herstellen der erforderlichen Biegesteifigkeit sind die 
innenliegenden Querstege des hohlen Kunststoff-­
Rolladenstabes derart ausgebildet, daß sie die bei Biegung 
auftretenden Schubspannungen übertragen.
Patent EP-0167158-A3 (EP)
IPC: H02P25/024
Filed: 1985-07-03
Abstract: Drehzahlgeregelte elektrische Antriebsvorrichtung mit 
einer stromrichtergespeisten, selbstgesteuerten, läufererreg­
ten Synchronmaschine mit Permanenterregung mit einer 
parallel zur Permanenterregung angeordneten, als Gegener­
regung zur Permanenterregung schaltbaren elektrischen 
Erregung.
Patent EP-0190416-A3 (EP)
IPC: B01D53/68
Filed: 1985-11-16
Abstract: Aus der Kenntnis der Sorptionschemie und dem Verhal­
ten der Sorbentien wird für die Endreinigung des Rauchga­
ses nach Verbrennungsanlagen im Temperaturbereich von 
etwa 400 ° C eine Mischung von Sorbentien in Abhängigkeit 
der Rauchgaszusammensetzung angegeben, die den Ver­
brauch an Sorbentien bedeutend reduziert und somit das 
Deponieproblem entschärft und/oder die Aufarbeitung der 
beladenen Sorbentien ermöglicht. Darüber hinaus wird auch 
die Herstellung des Sorbens aus NH₃ und den Bestandteilen 
des Rauchgases angegeben. Durch dieses Verfahren können 
Altanlagen umgerüstet werden, wobei die an die Atmosphä­
re abgegebenen Rauchgase den Umweltschutzauflagen für 
Neuanlagen gerecht werden. Auch die Verwendung bei 
Neuanlagen ist von Vorteil, da die beladenen Sorbentien in 
großer Reinheit anfallen und als Grundstoff für Baustoff 
und/oder Düngemittelfabriken geeignet sind.
Patent EP-0185963-A3 (EP)
Title: Method of combating slimy deposits in closed water loop plants
IPC: C02F1/50
Filed: 1985-11-29
Abstract: 1. A method of reducing the formation of slime in plants in which water is circulated, a lignosulfonate being added to the water, characterized in that the added lignosulfonate has a mean molecular weight of 4000 to 7000 (weight average) or of 2000 to 3000 (number average) and the lignosulfonate is added in an amount of 0.1 to 1.0 g per m**3 of water.
Patent EP-0166504-A3 (EP)
IPC: H04L5/22
Filed: 1985-03-27
Abstract: A digital signal (DATA), such as a t.d.m. PCM signal, is 
redundantly encoded in that sequences of n bits of the signal 
are transmitted as sequences of m bits, where m > n. Different 
sets of m-bits sequences are used to transmit the n-bit se­
quences in dependence upon the state of an additional signal, 
which may be a superframe indication signal (SF). At a 
receiver, the digital signal and additional signal are reproduced. 
In the described embodiment m = n + 2, providing further 
redundancy to facilitate providing such desirable transmission 
code properties as maintaining d.c. balance and detecting 
errors on the transmission link.
Patent EP-0173415-A3 (EP)
Title: Hot melt butylene-ethylene copolymer adhesives
IPC: C08L23/20
Filed: 1985-05-30
Abstract: 57 Hot melt adhesive with long open time and good cold metal bonding are made of blends of an at least partially crystalline copolymer of butene-1 and ethylene, an aliphatic, substantially non-polar resin, an antioxidant and, optionally, a microcrystalline wax.
Patent EP-0171962-A3 (EP)
Title: Water-swellable clay composition
IPC: C09K17/42
Filed: 1985-07-26
Abstract: A water-swellable clay composition, comprises a water-swellable clay, particularly a montmorillonite clay, such as bentonite; xanthan gum; and one or more additional water-soluble gums, for example, guar, dextran, acacia or locust bean. The xanthan gum together with one or more additional water-soluble gums prevents the montmorillonite clay from substantial coagulation or flocculation upon contact with salt contaminated water even in high concentrations of, for example, 15-40% by weight salt. Xanthan gum is an amount of 0.1-20% based on the weight of the water-swellable clay, in the composition together with one other water-soluble gum, for example guar gum, dextran gum, acacia gum and/or locust bean gum in an amount of 1.O-10% based on the weight of bentonite in the composition, will provide a clay composition capable of excellent stability without component separation in salt contaminated water. The composition is particularly useful as an additive to compositions used as stable drilling fluids in rotary drilling, and as lagoon and landfill sealants.
Patent EP-0178837-A3 (EP)
IPC: C04B35/63
Filed: 1985-10-08
Abstract: Ceramic compositions having a relatively low density, 
thermal insulating properties, high structural strength and 
resilancies to chemical attack are disclosed. These composi­
tions can be used to produce monolithic insulating installa­
tions or insulating shapes.
Patent EP-0199021-A3 (EP)
IPC: C08L75/00
Filed: 1986-02-27
Abstract: Generally, urethane compositions free of phase separa­
tion patterns and flow lines are produced. One method 
includes the utilization of a nucleating compound which is 
generally added to a urethane prepolymer before any chain 
extension thereof. Another method includes adding a very 
small initial incremental amount of a curing agent to the 
prepolymer with an insoluble product being produced 
thereby and subsequently adding the remainder of the 
curing agent.
Patent EP-0206146-A3 (EP)
Title: Substructure for building claddings
IPC: E04B9/16
Filed: 1986-06-12
Abstract: An understructure for a panel lining, such as a panel false ceiling, and for securing the lining panels to the building surface to be lined, including a first set of parallel elongate rails and a second set of parallel elongate rails extending transversely thereto, the two sets of rails being of same or similar cross-section and the rails of the first set overlying the rails of the second set at cross-over points, cross-over connections being provided to secure the rails of the first set to the rails of the second set. These connections include an upper connecting part engagable over the rail of the first set and a lower clamping part engagable over the rail of the second set at the associated cross-over point to hold the cross-over connection to the rail of the second set. Fixing means include an upper fixing part securable to the building structure and a lower clamping part substantially identical to the lower clamping part of the cross-over connection, these being engagable over a rail of the first set to hold the fixing means thereto.
Patent EP-0222365-A3 (EP)
IPC: C08J9/40
Filed: 1986-11-11
Abstract: The present invention discloses a hydrophilized porous 
polyolefin membrane with a polymer of a monomer, which 
has an HLB value of 2 - 20, held on at least a part of the pore 
walls of a porous polyolefin membrane as well as its produc­
tion process. This hydrophilized porous polyolefin mem­
brane has long-lasting hydrophilicity and good mechanical 
strength.
Patent EP-0223699-A3 (EP)
Title: Signal ground planes for tape bonded devices
IPC: H01L23/538
Filed: 1986-11-12
Abstract: A multiple layer tape bonding technique interconnects 
an integrated circuit chip having signal and ground bonding 
pads located thereon to other electrical devices. The tape 
bonding structure is comprised of a first layer having elec­
trically isolated individual signal conductors coupled to re­
spective ones of the signal bonding pads. The individual sig­
nal conductors extend away from the integrated circuit chip 
in an approximately parallel-spaced relationship to one 
another. An electrically insulating layer having a predefined 
thickness is deposited atop and adjacent the first layer. A 
ground plane layer overlies the insulating layer. The ground 
plane layer is comprised of a plurality of individual ground 
conductors coupled to respective individual ones of the 
ground bonding pads of the integrated circuit chip. The in­
dividual ground conductors overlie the insulating layer in a 
precisely spaced parallel relationship to the corresponding 
individual signal conductors. The individual ground conduc­
tors can be either electrically commoned, or electrically iso­
lated to allow for individual tapering for impedance match­
ing. The signal and grounding pads on the integrated circuit 
chip can be positioned relative to each other in either a paral­
lel aligned spaced relationship or in alternating and stag­
gered spaced relationship to each other.
Patent EP-0238876-A3 (EP)
IPC: C08L83/04
Filed: 1987-02-25
Abstract: In a silica-containing polyorganosiloxane com­
position of the present invention, because the ultrafine 
silica powder or its mixture with polyorganosiloxane has an 
acid strength, as measured by it's pKa value in nonpolar 
solvent, falling within a specific range of from greater than 
or equal to 4.0 and less than or equal to 9.2; the excellent 
effect accrues that the chemical composition of the 
polyorganosiloxane component will remain the same during 
production or during long-term storage.