baber/WOPTO huggingface dataset:
Patent EP-4231149-A3 (EP)
Inventor: KRISHNAMURTHY SAILESHWAR
IPC: G06F9/50
Filed: 2015-07-16
Abstract: A method performed by one or more computing devices is provided and comprises: receiving (320) a first record (110) comprising one or more first fields (114A) from a first source computer (240); in response to determining (325) that the first record is a first type (112) and a first node (246) is associated (310) with the first type, sending (335) the first record to the first node, which is executed on a first computer (244), to be processed; receiving (320) an updated first record (120) comprising the one or more first fields (114B) and one or more second, new fields (124A) from the first source computer; in response to determining (325) that the updated first record is a second type (122) and a second node (256) is associated (310) with the second type, sending (335) the updated first record to the second node, which is executed on a second computer (254), to be processed; in response to determining (340) that the second type is a first subtype of the first type, sending (350) the second record to the first node to be processed, without suspending and/or reconfiguring the first node.
Patent EP-4245810-A3 (EP)
Inventor: PREJEAN GEORGE WYATT
IPC: C08K5/52
Filed: 2016-07-28
Abstract: A modified asphalt composition comprises or is produced from asphalt and phosphorous acid. The composition optionally further comprises one or more of an ethylene copolymer that comprises copolymerized units derived from ethylene and an epoxy-containing comonomer and a nonreactive polymer such as a styrene/conjugated-diene block copolymer. Further provided are processes for producing the composition in addition to products such as paving materials and roofing materials that comprise the compositions.
Patent EP-4296365-A3 (EP)
Inventor: DUGAR DEEPAK
IPC: C07C1/207
Filed: 2015-11-24
Abstract: The invention relates to a process comprising reacting mevalonic acid, or a solution comprising mevalonic acid, to yield a first product or first product mixture, optionally in the presence of a solid catalyst and/or at elevated temperature and/or pressure. The invention further relates to a process comprising: (a) providing a microbial organism that expresses a biosynthetic mevalonic acid pathway; (b) growing the microbial organism in fermentation medium comprising suitable carbon substrates, whereby biobased mevalonic acid is produced; and (c) reacting said biobased mevalonic acid to yield a first product or first product mixture.
Patent EP-0043568-A3 (EP)
IPC: G03G21/04
Filed: 1981-07-03
Abstract: Die Erfindung betrifft ein Verfahren zum Erschwe­
ren oder Beseitigen der normalen Photokopierfähigkeit 
und Reproduzierfähigkeit eines zum Beschriften oder 
Bedrucken bestimmten Papiers. Es werden sehr häufig 
Vervielfältigungen hergestellt, die einen Verstoss gegen 
das Urheberrechtsgesetz oder eine Verletzung von Be­
triebsgeheimnissen darstellen. Die Erfindung schafft 
zwei Möglichkeiten, dies in einfacher Weise zu kon­
trollieren oder zu verhindern. Die erste Möglichkeit be­
steht darin, dass zumindest Teilflächen des zu beschrif­
tenden oder zu bedruckenden Papiers mit einem zusätz­
lichen Aufdruck versehen werden, der einerseits die 
Originalbeschriftung oder den Originalaufdruck ausrei­
chend lesbar belässt, der aber andererseits vom Gerät 
in ähnlicher Dunkelstufe wiedergegeben wird wie die 
Originalbeschriftung oder der Originalaufdruck. Hierbei 
werden die orthochromatischen Fehler der Geräte aus­
genutzt. Die andere Möglichkeit besteht darin, dass das 
Papier mit einer Markierung versehen wird, die mit einem 
im Photokopiergerät enthaltenen Detektor zusammen­
wirkt und über den Detektor die Funktionsweise des 
Gerätes beeinflusst und/oder eine Signalabgabe auslöst, 
so dass das Kopieren der betreffenden Vorlagen blok­
kiert oder zumindest gebührenmässig erfasst werden 
kann.
Patent EP-0047498-A3 (EP)
IPC: B62D1/04
Filed: 1981-09-03
Abstract: A steering mechanism for a steerable vehicle such 
as an automotive vehicle, wherein a switch support 
structure (29) positioned internally of the rim portion 
of a steering wheel (3) and having incorporated therein 
a switch assembly (34) including various electric switch 
units to be manually actuated is retained in position 
independently of the steering wheel (3) and held against 
rotation with respect to a steering column tube (1) 
fixed with respect to the body structure of the vehicle 
and wherein an optical display unit (46) associated with 
the switch units or some of the switch units is securely 
supported in position in front of the steering wheel (3).
Patent EP-0070012-A3 (EP)
Title: Process for preparing 3,5-dialkyl pyridines
IPC: C07D213/06
Filed: 1982-07-09
Abstract: Process for the production of 3,5-dialkylpyridines. An aldehyde having the formula R-CH2-CHO, wherein R is a straight-chained or branched alkyl radical having 1 to 6 carbon atoms, and/or an acetal of such aldehyde is reacted with formaldehyde and/or hexamethylene tetramine and/or a formaldehyde acetal and/or a polymer of formaldehyde in liquid or aqueous phase at a temperature of 180 DEG to 280 DEG  C. in a closed vessel in the presence of ammonia and/or ammonium ions and in the presence of anions of an inorganic and/or an organic acid, both of which at 20 DEG  C. have an acid dissociation constant of 106 to 10-12.
Patent EP-0057531-A3 (EP)
IPC: E21B23/01
Filed: 1982-01-19
Abstract: A well packer, in particular for a bore hole pump, com­
prises a packer sleeve (54) having a tapered external surface 
surrounded by a collet ring (2) which has a tapered internal 
surface. The collet ring (2) is of resilient material and can be 
stressed to a smaller diameter configuration in which two adja­
cent collet-holding fingers (18) of a removable holding me­
chanism (50-51-52-53-55-56-60-63) engage in two now closely 
spaced holes of the collet ring (2) to hold the collet ring in en­
gagement with the smaller diameter lower part of the tapered 
external surface of the packer sleeve (54). The collet-holding 
mechanism can be operated (by releasing a triggering weight 
(57) after release of a latch (55) by pulling line B) to rotate a 
cam link (50) of the mechanism to withdraw a safety link (51) 
and to retract the fingers (18) radially inwardly to release the 
collet, allowing it to spring radially outwardly against a well 
casing in which the packer sleeve (54) and the collet ring (2) 
have been positioned by lowering down the well casing.
Patent EP-0065346-A3 (EP)
IPC: H01L21/8248
Filed: 1982-03-17
Abstract: An integrated circuit semiconductor switching device 
that can be selectively operated as an SCR 89, 91 or high volt­
age transistor 91 in one embodiment, includes the circuit 
equivalent of a PNPN silicon-controlled-rectifier (SCR) 89, 91, 
an equivalent N-channel field-effect transistor 93 having its 
channel connected between the base and emitter electrodes 
of the equivalent PNP transistor 89 of the SCR 89, 91, whereby 
in one mode of operation, the switching device is operable for 
turning-on in the manner of an SCR at a time when the field-ef­
fect transistor 93 is turned-off, thereafter the field-effect tran­
sistor 93 is turned-on for substantially reducing the relative im­
pedance of its channel, thereby shunting current away from 
the equivalent PNP transistor 89, reducing the forward current 
gain of the latter to about zero, for permitting the equivalent 
SCR 89, 91 to be turned-off in the manner of an NPN transistor, 
via the application of a zero volt or negative signal to the base 
electrode of its equivalent NPN transistor 91.
Patent EP-0089486-A3 (EP)
Title: Column of fluidised chambers
IPC: B01J8/20
Filed: 1983-02-14
Abstract: To permit the output of a vertical fluidizing-cell column to be increased, its cross-sectional area to be enlarged, and the installation of plates in the column to be simplified, the plates are made conical or pyramidal with their concave and convex sides alternately directed upwardly. The plates have central openings for the passage of one stream of material, and are mounted in the column with peripheral passages for another stream of material. Preferably the plates are movable relative to each other and have movable center pieces variably closing some of the central openings for varying the operation of the column.
Patent EP-0094145-A3 (EP)
IPC: H01L21/822
Filed: 1983-03-21
Abstract: A three terminal power switch utilizing a lateral thyris­
tor switching circuit is disclosed which exhibits very high 
gain for both turn-on and turn-off. The gate turn-off capabil­
ity of the lateral thyristor (10) is accomplished utilizing a 
secondary shunting thyristor (11) to pull current out of the 
gate in response to the turn-off signal. The output thyristor 
(10) is designed to maximize its turn-off gain, and the drive 
thyristor (11) is designed for optimum forward conduction 
characteristics; the output thyristor (10) carries approxi­
mately ten times the current of the drive thyristor (11), in 
one embodiment.
Patent EP-0105012-A3 (EP)
Title: Dispositif de machine tournante supportée par une dalle de béton ou analogue
IPC: F26B25/16
Filed: 1983-09-21
Abstract: Dans une machine tournante à axe vertical ou horizontal, 
telle qu'une essoreuse, comportant une dalle de béton (12), 
cette dalle (12) est prévue annulaire, elle entoure le corps 
(1-8) de le machine, lequel lui est rigidement fixé. Elle peut 
être échancrée latéralement en (12 a ) pour loger le moteur (6) 
d'entraínement.
Patent EP-0124825-A3 (EP)
Title: Enrobage de déchets radioactifs
IPC: G21F9/16
Filed: 1984-04-25
Abstract: L'enrobage de déchets radioactifs consiste dans la prép­
aration des déchets en saturation dans l'eau de stockage pour 
ensuite les mélanger avec une résine et un monomère, for­
mant ainsi une émulsion à laquelle on ajoute un liant hyd­
raulique pour réaliser un béton.  
     Ce procédé permet d'enrober les déchets de façon stable, 
avec le blocage de certaines radiations et sans danger de voir 
le container fuir.
Patent EP-0127103-A3 (EP)
Title: Sanitary towel
IPC: A61F13/15
Filed: 1984-05-21
Abstract: 1. Sanitary towel (5) with impermeable laundry protection film (9) on the towel surface remote from the body, characterised by a further layer which is of laundry protection material (10) impermeable by liquid, mounted in full area on the towel surface remote from the body and which is projecting laterally beyond the longitudinal edges (7) of the towel.
Patent EP-0137340-A3 (EP)
Title: Compressed-air system of a motor vehicle
IPC: B60T17/00
Filed: 1984-09-13
Abstract: 1. A compressed-air system (1) for a motor vehicle, especially an air-brake assembly, in which the system comprises at least one compressed-air receiver (2) for supplying compressed air to operating and/or control appliances (3, 4, 11) of the vehicle, and in which the vehicle's engine and/or its gear train are sound-absorbingly encased, characterized in that the air-exhaust openings of the operating and/or control appliances (3, 4, 11) are connected by ducts (6, 7, 10; 5, 12; 13) to a or a respective casing (9, 16) housing the engine (8) and/or the gear train.
Patent EP-0136641-A3 (EP)
IPC: C14C9/02
Filed: 1984-09-24
Abstract: Die Fettungsmittel basieren auf sulfonierten Chlor­
ierungsprodukten von natürlichen oder synthetischen 
höheren Fettsäuretrigylceriden in Form ihrer Alkali-, Ammo­
nium- oder Aminsalze. Es wird von Produkten ausgegangen 
die durch Sulfochlorierung von vorteilhaft bis zur Absätti­
gung der Doppelbindungen vorchlorierten Gemischen aus 
höheren C₁₂₋₂₄-Fettsäuretriglyceriden und C₆₋₂₀-­
Fettsaüureestern einwertiger C₁₋₃-Alkohole oder Mineralöle 
und nachfolgende Verseifung erhalten werden. Die Reaktion­
stemperatur beträgt dabei 20-90°C. Durch UV-Bestrahlung 
kann der Reaktionsablauf bis zur Anlegarung von 5-30 
Gew.% Chlor und 1-20 Gew.% SO₂Cl-Gruppen gefördert 
werden. (Verhältnis Cl⁻ zu SO₂Cl⁻ = 0,7:1 bis 70:1).
Patent EP-0139248-A3 (EP)
IPC: C07D239/30
Filed: 1984-09-26
Abstract: Es werden neue Reaktivfarbstoffe der Formel 
  
bereitgestellt, worin  
D = Rest eines organischen Farbstoffs  
W = direkte Bindung oder Bruckenglied  
R = H oder Alkyl  
n = 1 oder 2  
A = Rest der Formel 
  
worin  
X = H, F, Cl, Br und  
Y = CF₃ oder 
  
worin X′ = H, F, Cl, Br.
Patent EP-0117661-A3 (EP)
Title: Improvements in or relating to continuous business form assembly
IPC: B42D5/02
Filed: 1984-02-06
Abstract: A continuous business form assembly including a computer generated product packing slip in an adhesive backed packing envelope with an accompanying packing slip recorded in each form length with the assembly being adapted to be fed through automatic printing means for simultaneous printing of the packing slips of the evelopes as well as the corresponding records.
Patent EP-0145432-A3 (EP)
Title: Fiber optic polarizer with error signal feedback
IPC: G02B6/34
Filed: 1984-12-03
Abstract: This invention provides apparatus and methods for converting a lightwave of an arbitrary polarization propagating in a single mode optical fiber into a wave having a single linear polarization state. A polarization couples light of an undesired polarization out of the fiber, and a photodetector produces an error signal responsive to light coupled from the fiber. Control circuitry processes the error signal to produce control signals which are input to a polarization of light input to the polarizer to null the error signal. With the error signal maintained at a minimum value the light input to the polarizer and, hence, the light output therefrom is a wave having only the desired linear polarization.
Patent EP-0128102-A3 (EP)
IPC: H01L23/52
Filed: 1984-06-06
Abstract: A method for impregnating copper into aluminum inter­
connect lines on a semiconductor device is disclosed. In a first 
embodiment, an interconnect pattern is formed on an 
aluminum layer by etching while the aluminum is substan­
tially free from copper, and the copper is thereafter introduced 
to the formed interconnect lines. In a second embodiment, 
copper is introduced to the aluminum layer prior to formation 
of the desired interconnect pattern. The copper-rich layer is 
removed from the areas to be etched prior to etching. The 
method facilitates chlorine plasma etching of the aluminum 
which is inhibited by the presence of copper. The method is 
also useful with various wet etching processes where the 
formation of a copper-rich layer is found to stabilize the 
aluminum layer during subsequent processing.
Patent EP-0118378-A3 (EP)
Title: Longitudinally folded metal tube containing a flux and reelable powder wire
IPC: C21C7/00
Filed: 1984-03-01
Abstract: The invention concerns a composite product, also referred to as cored wire, comprising a tubular metal casing having a welt-type seam, containing a core of compacted powder or granular material, which can be easily rolled up and then unrolled, without the risk of the seam coming undone. The composite product according to the invention comprises, on the outside wall of the casing and straddling the seam region, hollow impressed portions which are produced by cold deformation of the metal. These portions are in the form of grooves which are elongate transversely with respect to the axis of the composite product. The composite product according to the invention is used, in particular, for treating metal baths.
Patent EP-0135497-A3 (EP)
IPC: A23N17/02
Filed: 1984-09-20
Abstract: Eine Zerkleinerungsvorrichtung, beispielsweise zur Zer­
kleinerung von Futtermittel oder der für die Erzeugung von 
Alkohol oder Biosprit verwendeten Ausgangsmaterialien, 
weist einen Rotor (8) auf, der in einem Gehäuse drehbar 
gelagert ist. Die Umfangsfläche des Rotors (8) wird von einer 
gehausefesten Innenfläche (21) umschlossen, die für das zu 
zerkleinernde Gut undurchlässig ausgebildet ist. Im Bereich 
der einen Stirnfläche des Rotors (B) ist ein Einlaß (4) für die 
Zufuhr des zu zerkleinernden Gutes und im Bereich der 
dieser Stirnfläche gegenüberliegenden Stirnfläche des 
Rotors (8) ein Auslaß (37) für die Abfuhr des zerkleinerten 
Gutes vorgesehen. Dieses zu zerkleinernde Gut wird somit 
im Zwischenraum zwischen der gehäusefesten Innenfläche 
(21) und der Umfangsflache des Rotors (8) fortlaufend von 
der einlaßseitigen Stirnflache des Rotors (8) zur auslaßseiti­
gen stirnfläche des Rotors (8) transportiert und hiebei 
zerkleinert. An der einlaßseitigen Stirnfläche des Rotors (8) 
kann eine Vorzerkleinerungseinrichtung (22, 23, 26, 38, 47) 
vorgesehen sein. Zweckmäßig besteht der Rotor (8) aus 
mehreren durch Distanzstücke (12) in Abstand voneinander 
angeordneten scheibenförmigen oder zylinderförmigen 
Rotorteilen (11), wobei jedem dieser Rotorteile (11) ein 
gesonderter, entlang einer Ringfläche an der gehausefesten 
Innenfläche (21) angeordneter Satz von Leitrippen (56, 58, 66, 
68, 70, 72) zugeordnet ist.
Patent EP-0185839-A3 (EP)
Title: Sound-absorbing body made of foam material
IPC: B26F1/24
Filed: 1985-07-19
Abstract: A foam acoustic absorption member having a stabilizing layer with perforations and, in order to obtain a simple, stable structural shape of homogeneous resistance to flow, the stabilizing layer (2) is a wide-side wall of a hollow body (K) which wall is pressed, under thermal deformation, against the foam layer (1), the openings in said hollow body consisting of holes (9) punched from the foam side.
Patent EP-0174615-A3 (EP)
IPC: E21B25/00
Filed: 1985-09-06
Abstract: The longitudinal position of an inner barrel within a core 
barrel assembly (10) can be adjusted and locked in the field 
without necessitating the disassembly of the cartridge cap 
assembly (34) within the core barrel tool (10), and therefore 
without entailing loss of expensive rig time. The inner tube 
(72) is coupled through a swivel assembly (52) to a cartridge 
cap (34). The cartridge cap (34) is threadedly coupled to the 
coring tool (10), and in particular to the outer tube (16). Thus, 
the cartridge cap (34) is arranged and configured to be 
rotated, and thus longitudinally adjusted with respect to the 
outer tube (16). An upper portion of the cartridge cap (34) is 
provided with a plurality of radially expanding fingers (50). A 
jam nut (48) is disposed within a cylindrical array formed by 
the fingers (50), and is threadably engaged with the inside 
surface of the fingers (50). The jam nut (48) has a frustoconic­
al shape, and thus as the jam nut (48) is advanced 
longitudinally with respekt to the fingers (50), the fingers (50) 
are urgend outwardly, ultimately in a tight and locking 
contact with an interior surface of the coring tool (10). A 
hollow cylindrical wrench (102) is disposed throught the end 
of the core barrel (12) to engage the cartridge cap (34) and 
rotate it to the desired longitudinal position. A jam nut 
wrench (110) is disposed through the hollow cartridge cap 
wrench (102), and when the inner tube (72) has been 
appropriately adjusted is used to advance the jam nut (48) 
downwardly in the fingers (50) to expand the fingers (50) and 
thus lock the longitudinal position of the cartridge cap (34).
Patent EP-0149514-A3 (EP)
IPC: C02F1/52
Filed: 1985-01-04
Abstract: A flocculating agent is produced by growing a micro­
organism, e.g. a strain of pseudomonas, in continuous or 
batch culture under controlled conditions, and the micro­
organism thus cultured is allowed or caused to undergo 
controlled lysis naturally or artificially using heat or a 
chemical lysing agent. The exent of the lysis is controlled to 
optimise the production rate and quality of the product agent 
which may then be stored for use in industrial applications 
such as water treatment and paper production.
Patent EP-0169065-A3 (EP)
Title: Model flying vehicle with smooth landing
IPC: A63H27/133
Filed: 1985-07-17
Abstract: Disclosed is a model flying vehicle, such as a model helicopter, wherein the main wing (2) returns from the slanting position (that is, pitched) to the flat position (that is, zero pitch) when the power is disengaged, thereby ensuring stable and smooth landing without impact or damage to the flying body or the wing.
Patent EP-0198239-A3 (EP)
Title: Optical receiver
IPC: H04B10/04
Filed: 1986-03-15
Abstract: A receiver for modulated optical signals including a multiport optical fibre coupler arrangement - (10) to one input port of which the modulated optical signals are applied and to another input port of which a local oscillator optical signal of substantially the same optical frequency as the modulated optical signal is applied whereby the output ports of the coupler give separate output signals that are differentially related to the optical frequency phase difference between the modulated input signal and the local oscillator signal, means for individually demodulating (12a-12c) the output signals and means for summing the demodulated output signals.
Patent EP-0199154-A3 (EP)
IPC: B65D33/16
Filed: 1986-04-02
Abstract: Bei U-förmigen Verschlußklammern für Beutel, 
Schläuche o. dgl., die aus einem Drahtabschnitt mit über 
dessen Länge praktisch konstantem Profil bestehen ist es 
erwünscht, das Profil gegenüber bekannten Klammern so zu 
verbessern, daß bei gleichem Widerstandsmoment eine 
weitere Materialer sparnis erreicht wird und durch die 
Gestaltung des Clip-Profils die Führung im Klammerführung­
skanal deutlich verbessert wird. Dies wird dadurch erreicht, 
daß bei einem Profil, dessen Höhe größer ist als dessen 
Breite und bei dem die Innenseite (4) der Verschlußklammer 
(2) breiter ist als die Außenseite, die Seitenflächenn (6, 7, 9) 
des Profils (1) im Bereich der Buiegeebene (16) auf beiden 
Seiten symmetrische Absätze (8) aufweist.
Patent EP-0201779-A3 (EP)
Title: Method for crimping artificial hairs made of synthetic monofilaments in order to make false hair
IPC: D06M11/00
Filed: 1986-04-25
Abstract: To crimp artificial hair made of synthetic monofilament fibres in order to make hairpieces, the artificial hair is, at 118 DEG C or higher, a) crimped with water vapour-saturated hot air or b) admixed with a moisture-holding agent and crimped with hot air at from 150 DEG  to 180 DEG and c) crimped in an autoclave in the region between wet steam and saturated steam. The advantage achieved here is that reshaping of the hair is possible without embrittlement and that good colourability and also colour fastness in relation to light and washing are obtained. <IMAGE>
Patent EP-0210358-A3 (EP)
Title: Acoustic focussing device
IPC: G01N29/28
Filed: 1986-05-14
Abstract: An acoustic lens arrangement having at least one transducer for the generation and/or for the reception of a plane acoustic wavefield. The arrangement includes a focusing surface for focusing the acoustic wavefield in an object region and at least one medium for the low-loss transmission of the acoustic wavefield between a transducer, the focusing surface and the object region to be investigated. The longitudinal axis of the focusing surface is inclined relative to the direction of the normal to the acoustic wavefield in such a manner that when the longitudinal axis is positioned normal to the surface of the object region, the acoustic beams incident thereon form a critical angle  theta R with the normal to the surface of the object.