baber/WOPTO huggingface dataset:
Patent EP-0001854-A3 (EP)
Title: Process for separating unsaturated and saturated fatty acid esters
IPC: C11B7/00
Filed: 1978-10-26
Abstract: A process for separating mixtures of fatty acid esters by 
degree of unsaturation by contracting said mixtures with an X 
or Y zeolite, thereby selective absorbing the unsaturated 
esters onto the zeolite.
Patent EP-0011198-A3 (EP)
IPC: G09F7/00
Filed: 1979-11-02
Abstract: Hinweistafeln und Schilder, wie sie an Autobahnene und 
Straßen aufgestellt sind, tragen einen Schilderrand. Dieser 
wird dadurch gebildet, daß diese Tafeln oder Schilder am 
Rand von einem bandförmigen Winkel-Profil umbörtelt sind. 
Der eine Schenkel dieses Winkel-Profiles steht über die Vor­
derseite der Tafeln oder Schilder hinaus.
Patent EP-0057755-A3 (EP)
Title: Microcomputer system for rapidly finding blocks of signs
IPC: G06F17/30
Filed: 1981-10-23
Abstract: A micro-computer system for data processing and for the rapid location of a characteristic block has a working store which is organized so that it can be used as a conventional working store with a data width of, for example, one byte. This working store contains a data file storage zone for storing, along with other data, a plurality of blocks of multi-byte characteristics. Several read-write stores, all of which contain one or more bytes of the block of characteristics, are read out simultaneously, while the data ports of the read-write stores are cut off from the data bus. The comparison with the combinations searched for is carried out via comparators which compare the data read from the read-write stores with the combinations searched for, which are intermediately stored. The outputs of the comparators are connected to the inputs of an AND gate which produces an identity signal which terminates the searching.
Patent EP-0054294-A3 (EP)
Title: Process for converting isocyano groups into carbodiimido and/or urethonimino groups
IPC: C07D229/00
Filed: 1981-12-14
Abstract: A process for the partial or thorough conversion of isocyano groups, contained in organic compounds, into carbodiimido and/or urethonimino groups by heating compounds containing free isocyano functional groups, in particular polyisocyanates, at temperatures in the range of from 140 DEG  to 300 DEG C in the presence of solid, inorganic, acid catalysts, having surfaces of at least 2 m<2>/g, selected from amongst silica, alumina and the mixtures or derivatives wherein said two oxides are united and/or mixed with each other and/or with alkaline or alkaline-earth oxides.
Patent EP-0073465-A3 (EP)
Title: Cholecalciferol derivatives
IPC: C07C31/42
Filed: 1982-08-25
Abstract: 1. Claims for the contracting states : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A cholecalciferol derivative of the formula  see diagramm : EP0073465,P14,F3  1. Claims for the contracting state : AT A process for the manufacture of a cholecalciferol derivative of the formula  see diagramm : EP0073465,P16,F1  characterized by thermally isomerizing a precholecalciferol derivative of the formula  see diagramm : EP0073465,P16,F3
Patent EP-0098897-A3 (EP)
IPC: H01F27/24
Filed: 1982-12-14
Abstract: An electrical particle generator comprising a non-­
magnetic pipe in a closed loop having a substantial amount 
of magnetized particles encapsulated therein. A magnetic 
accelerator assembly positioned on said pipe having an 
inductive primary winding and a low voltage input to said 
winding. A secondary winding positioned on said pipe 
opposite to said primary winding. Upon voltage being 
applied to said primary winding said magnetized particles 
are passed through said magnetic accelerator assembly with 
increased velocity. The velocity accelerated particles con­
tinuing through said pipe induce an electrical voltage current 
potential as they pass through the secondary winding. The 
increased secondary voltage is utilized in an amplifier 
arrangement.
Patent EP-0114386-A3 (EP)
Title: Colouring agent composition
IPC: C08J3/22
Filed: 1983-12-23
Abstract: A colorant formulation is described for mass-coloring high-melting polyesters. It comprises colorant and support for the colorant. The colorant formulation has a recrystallization exotherm of 8 to 55 joule/g between 210 DEG  C. and 150 DEG  C.
Patent EP-0106583-A3 (EP)
IPC: E06C7/16
Filed: 1983-09-26
Abstract: The present invention provides a device adapted to be 
mounted upon the rungs 3 of a ladder-like member 1 and 2, 
which device comprises a generally rectangular and planar 
load-bearing member 10 having, preferably at or adjacent 
one edge thereof, means 12 for engaging a rung 3 of the 
ladder-like member 1 and 2 and for locating the planar 
member 10 on the ladder-like member 1 and 2 so that it can 
be pivotted about the rung 3 on which it is located, the planar 
member 10 also being provided with a stay 20 adapted to 
engage with another rung 3 of the ladder-like member 1 and 
2 and to retain the planar member 10 extended from the 
plane of the ladder-like member 1 and 2 and thus form a 
platform for a user of the ladder-like member 1 and 2 
characterised in that the stay 20 comprises a pair of arms 21 
pivotably mounted on the planar member 10 at or adjacent 
the edge opposed to the rung engaging means 12, each arm 
21 carrying means 25 for engaging a rung 3 of the ladder-like 
member 1 and 2, the arms 21 being spaced apart by a 
distance not significantly less than the lateral width of the 
planar member 10, whereby the arms 21 can be disengaged 
from the rung 3 to permit the planar member 10 and the 
arms 21 to lie substantially parallel to the plane of the 
ladder-like member 1 and 2 with the arms 21 lying to either 
side of a planar member 10 mounted on a lower rung 3 of the 
ladder-like member 1 and 2.
Patent EP-0110529-A3 (EP)
Title: High velocity fluid abrasive jet
IPC: B24C5/04
Filed: 1983-10-13
Abstract: In method and apparatus for producing a coherent stream of high velocity abrasive laden liquid, the method includes allowing particles of abrasive to assume the direction and velocity of a high velocity jet (22) of liquid. The method allows concentration of particles in the centre of the flow of liquid to reduce nozzle wear and increase cutting efficiency. The apparatus includes a nozzle (21) having a converging section (26, 27) attached to a straight section (28) that is sufficiently large that the abrasive particles approach the velocity of the fluid jet before leaving the exit (29) of the nozzle.
Patent EP-0102875-A3 (EP)
Title: Connector for ceramic hybrid circuits for well-logging tools and method for connecting ceramic hybrid circuits for use in well-logging tools
IPC: H01R13/533
Filed: 1983-07-28
Abstract: A connector for a ceramic hybrid circuit to operatively 
associate the circuit to a cartridge chassis within a well-­
logging tool in a well borehole, has a plurality of spring-­
loaded electrically conductive contact pins which support the 
ceramic hybrid circuit so that it may sufficiently and freely 
move, without damage thereto, as a result of thermal 
expansion and contraction caused by temperature changes 
in the borehole and the ceramic hybrid circuit is sufficiently 
restrained to prevent damage thereto from shock and 
vibration forces exerted upon the well-logging tool.
Patent EP-0103498-A3 (EP)
IPC: H01R13/52
Filed: 1983-07-28
Abstract: This invention provides an improved moisture seal for an 
electrical connector assembly. The invention is characterized 
by an annular rubber member (10) having generally flat sur­
faces(11, 12, 13, 14) and an annular groove (15) in one of the 
surfaces (11) that abuts against a forward surface of one of the 
housings (30). A second groove (16) extending radially from 
the annular groove (15) to a circumferential surface (14) pro­
vides an escape path for air that would normally be trapped in 
the annular groove (15) when the sealing member (10) is 
compressed.
Patent EP-0129158-A3 (EP)
IPC: D06M13/46
Filed: 1984-06-07
Abstract: Quartäre Ammoniumverbindungen mit wenigstens 
einem langkettigen Hydroxyalkylrest werden hergestellt, 
indem man das Salz aus einem tertiären Amin und einer 
schwachen Säure mit einer den langkettigen Hydroxyalkyl­
rest einführenden Epoxidverbindung in stöchiometrischem 
Verhältnis in Wasser bei erhöhter Temperatur unter Normal­
druck umsetzt. Die wäßrige Phase des zweiphasigen 
Reaktionsgemisches weist vor Beginn der Umsetzung einen 
pH-Wert von wenigstens 7 auf.
Patent EP-0135684-A3 (EP)
IPC: B23B49/00
Filed: 1984-06-29
Abstract: The improved dwell and depth attachment includes an 
elongate housing that is attached to a drill motor and has 
an output shaft that is movable longitudinally and rotatably 
in the housing for rotating a drill bit. A drive spindle is 
connected with the output shaft and extends through the 
housing. An elongated sleeve encircles the spindle and has 
an end that is engageable with the work piece. An adjust­
able depth control located within the housing is connected 
for movement with the spindle. A first portion of the control 
includes a threaded interior and has ten circumferentially 
spaced, radially extending holes therein. The control also 
includes a second portion that has a threaded exterior 
mating with the first portion and has ten slots equally spaced 
about the exterior. A stop screw or the like is removably 
located in one of the radial extending holes in engagement 
with the second portion. The holes and slots are arranged 
so that rotation of the second portion relative to the first 
portion by one slot changes the drilling depth by one-tenth 
of the screw amount caused by full rotation. Further, move­
ment of the stop screw from one hole to the next changes 
the drilling depth by onehundredth of the amount caused by 
one full rotation.
Patent EP-0163764-A3 (EP)
IPC: F23L17/14
Filed: 1984-10-23
Abstract: Die Erfindung geht aus von einem Gerät der obigen Art, 
bei dem eine Verbrennungskammer mit einem Wärmeaus­
tauscher vorgesehen ist. Außerdem sind eine oder mehrere 
weitere Wärmeaustauscher in dem Gehäuse des Gerätes 
untergebracht. Um die Temperatur am Ausgang des Gerä­
tes gering halten zu können, ist die Verbrennungskammer 
oben im Gerät angeordnet, während die am weitesten unten 
gelegene Kammer bzw. Wärmeaustauscher als Kondesa­
tionskammer ausgeführt ist. Infolge der obenliegenden Ver­
brennungskammer bleibt die untenliegende Kodensations­
kammer von der Wärmeeinwirkung stärker verschont. Unter 
weitgehender Wärmeausnutzung sind Abgastemperaturen 
und Wasserausgangstemperaturen am unteren Wärmeaus­
tauscher von max. 30°C möglich. Damit eine weitgehende 
Schonung des Gerätes erreichbar ist, erhalten die oberhalb 
der Kondensationskammer befindliche Kammer(n) eine 
Einrichtung zum Einleiten von heissen Gasen, die ein Abfal­
len der Temperatur unter etwa 60°C vermeiden soll. Dies 
kann durch einen Thermostaten geschehen.
Patent EP-0148496-A3 (EP)
Title: Lagerstabile Lösungen von Reaktivfarbstoffen
IPC: C09B67/26
Filed: 1984-12-22
Abstract: Lagerstabile konzentrierte wäßrige Lösungen von pyrimi­
dinreaktivgruppenhaltigen Azofarbstoffen des I-Säure-Typs 
werden erhalten, wenn man als Lösungsvermittler eine Mi­
schung aus Harnstoff mit N-Methylharnstoff und/oder N,N′-Di­
methylharnstoff verwendet.
Patent EP-0130078-A3 (EP)
Title: Can end sampler
IPC: B21D43/00
Filed: 1984-06-26
Abstract: An apparatus for sampling can ends from a can end forming line includes first (50) and second (13, 15) chute means and means (42) for deflecting can ends between the chute means. An optional door means (60) may be provided as a portion of one of the chute means to further deflect certain ends from the system.
Patent EP-0145503-A3 (EP)
IPC: A61N1/36
Filed: 1984-12-14
Abstract: A system for stimulating control contraction of a deeply 
buried muscle (81) includes electrodes (74b) and (75b) 
which are spaced apart on the surface of an area of skin ab­
out the muscle. The electrodes are excited by stimulation 
signals having amplitudes and waveforms for stimulating 
contraction of the muscle without stimulating an overlying 
superficial muscle (80).
Patent EP-0152925-A3 (EP)
IPC: B41F31/16
Filed: 1985-02-15
Abstract: The disclosed ink supplying apparatus for a printing 
machine comprises a plurality of groups of distributor rol­
lers and an endless belt or belts extending through these 
groups of rollers to supply ink to a printing plate.
Patent EP-0158914-A3 (EP)
Title: Absorbent structure designed for absorbing body fluids
IPC: A61F5/44
Filed: 1985-04-01
Abstract: Disposable diaper includes absorbent material sandwiched between a liq.-permeable liner and an impermeable backing sheet. The absorbent material is composed of two layers of cellulose fibres. The inner layer has a lower density than the outer layer. Pref. the inner layer has a density of 0.03-0.14 g/cm3 and the outer layer has a density of 0.14-0.3 g/cm3. Pref. 80% of the outer layer is void vol. Pref. a layer of superabsorbent material is also included in the diaper and contacts the outer layer. Pref. the inner fibre layer is soft wood fluff and the outer layer is hard wood fluff.
Patent EP-0163859-A3 (EP)
Title: Refuse-collecting vehicle with an interchangeable collecting receptacle
IPC: B65F3/04
Filed: 1985-04-10
Abstract: A motor-driven garbage truck provided with a detachable garbage container equipped with releasable coupling elements, and also having permanently mounted thereon which includes a pouring chute in the forward portion, lifting and tipping apparatus for picking up a garbage can and discharging the contents thereof into the chute leading to a receiving space, and a conveying and compacting apparatus for transferring the garbage from the receiving space into the container through the receiving opening, which is provided with a closure is disclosed. The pouring unit is disposed in part above the driver's cab and in part between the cab and the container, the chute being disposed in a region extending behind and above the cab. The lifting and tipping apparatus includes at least one lifting arm, pivotally movable about a transverse pivot carried by the pouring unit or the chassis of the vehicle. The lifting arm carries at its free end a carrying rail, which is parallel to the tranverse pivot and pivotally movable between a pick-up position, in which the rail is disposed below and in front of the driver's cab, and a pouring position, in which the rail is disposed above and behind the cab. The rail is provided with a displaceable or pivotally movable, extensible coupling or gripping member for coupling to or gripping a garbage can placed on the street.
Patent EP-0172386-A3 (EP)
Title: Process for densifying pulverulent material
IPC: B30B11/00
Filed: 1985-07-11
Abstract: A powdery substance, such as for example pyrogenically prepared silicon dioxide, is subjected to predensification through the utilization of centrifugal force in a centrifuge. Subsequently, the centrifuge receptacles are closed with a free flying piston. Through utilization of the centrifugal force, there is achieved through the use of the free flying piston an additional pressure which is exerted on the predetermined powdery substance.
Patent EP-0185915-A3 (EP)
IPC: F02M59/36
Filed: 1985-11-16
Abstract: Kraftstoffeinspritzpumpe für Brennkraftmaschinen, bei 
der mindestens bei normalen Motorbetrieb die Einspritz­
menge durch Steuern eines im Pumpenkolben (3) vorhande­
nen, mit dem Pumpenarbeitsraum (12) verbundenen Meng­
ensteuerkanals (15, 17, 20, 21) mittels einem auf dem 
Pumpenkolben (3) verschiebbaren Steuerschiebers (7) in 
Zusammenwirken mit Mengensteueröffnungen (20, 21, 23) 
erfolgt, wobei die axiale Lage des Steuerchiebars (7) Förder­
beginn und Förderende bestimmt. Der frühestmögliche 
Förderbeginn wird durch eine im Pumpenkolben angeordne­
te Förderbeginnsteueröffnung (18) bestimmt, die nach 
Zurücklegung eines Vorhubes in die Zylinderbüchse (2) 
taucht, wonach sich im Pumpenarbeitsraum (12) ein Ein­
spritzdruck aufbauen kann.
Patent EP-0182435-A3 (EP)
IPC: H01B11/10
Filed: 1985-11-12
Abstract: A transmission cable is formed of one or more concentric 
layers (16, 26) of individual conductors. Each layer is surrounded 
by an electrically conducting member (18, 28). Alternate conduc­
tors in each layer are signal carrying conductors (5) while the 
other conductors (X) in a layer are either all ground, signal return 
or signal conductors. The conducting members (18, 28) are 
electrically connectable to a ground potential to form a grounded 
structure in which each signal carrying conductor is at least 
partially electrically shielded along its entire axial length.
Patent EP-0184365-A3 (EP)
Title: Improvements in the treatment of tumors in mammals
IPC: C07H19/06
Filed: 1985-11-25
Abstract: Difluoronucleosides are useful for treating neoplasms in mammals.
Patent EP-0158600-A3 (EP)
Title: Process for selectively combating weeds in crops
IPC: A01N47/36
Filed: 1985-04-03
Abstract: A novel process for selectively controlling weeds in crops of useful plants in the pre-emergence process by the use of herbicidal sulfonylurea derivatives, which process comprises applying the herbicidal active substance in close proximity to and simultaneously with the cultivated-plant seed to the cultivated area.
Patent EP-0172142-A3 (EP)
IPC: B65D81/03
Filed: 1985-06-17
Abstract: A process for joining by heat-welding an olefine polymer 
film to a support sheet of paper-like material, without the 
interposition of a substance capable of increasing the 
chemical affinity between these materials or of effecting a 
glueing action.  
     The process consists of subjecting the film and the sheet 
to a pretreatment involving surface activation by means of a 
direct flame or a corona-effect electric discharge.  
     Applicable to the manufacture of products for padded 
packaging formed by polyethylene sheets with air bubbles, 
heat-welded to sheets of non-polyethylene paper.
Patent EP-0166705-A3 (EP)
IPC: G01R27/26
Filed: 1985-05-30
Abstract: A method for measuring capacitances using a measur­
ing oscillator (10), whose cycle time is proportional to meas­
ured capacity (C M ) and reference capacities (C R1 , C R2 ) to be 
alternately connected to the input terminals (a, b) of a circuit 
that determines its frequency (f). The output of measuring 
oscillator (10) is connected to at least two cascade-connec­
ted dividers (11, 12); in the first one of these dividers (11) the 
oscillator frequency (f) is divided with one number (n) and in 
the second divider the once divided frequency of the oscilla­
tor (f/n) is further divided with another number (m). The fre­
quency (f/n) divided with the first number (n) controls a logic a. 
unit (14), which controls switches (13a, 13b, 13c) that alter­
nately and by pairs connect said capacities (C M , C R1 , C R2 ) to 
the measuring oscillator (10). Control pulse trains are direc­
ted from switches (13a, 13b, 13c) switching capacities (C M , 
C R1 , C R2 ) to the logic unit to inverters (15a, 15b, 15c), which are 
one by one connected to analog switches (16a, 16b, 16c, 16d) 
controlled by the output of the second divider. The outputs of 
analog switches (16a, 16b, 16c, 16d) are each connected to 
separate RC filters (17a, 17b, 17c, l7d), whose time constants 
(τ = R × C) have been fixed on such a high level that said RC 
filters also act as a holding circuit when no pulses are let to 
them by the analog switches (16a, 16b, 16c, and 16d). From 
the outputs of said RC filters it is formed a signal, which 
contains the information about the measured capacity (C M ), 
and a feedback signal (f), by which the operational voltage of 
said inverters (15a, 15b, 15c) is adjusted in such a way that at 
the same time the amplitudes of the pulse trains leaving said 
inverters (15a, 15b, 15c) are correspondingly changed.
Patent EP-0194415-A3 (EP)
IPC: G06F12/06
Filed: 1986-01-17
Abstract: Bus-to-bus converter (8) in a data processing system 
comprising a  system bus (6) connecting a system storage unit 
to a central processing unit, said converter (8) connecting 
the system bus (6) to an I/O bus (10) to which are attached a 
plurality of randomly selected I/O devices. The converter (8) 
dynamically inserts appropriate address control information 
into messages transmitted from the I/O bus (10) to the system 
bus (6), whereby access can be denied to and from selected I/O 
devices.
Patent EP-0195371-A3 (EP)
IPC: G06Q30/00
Filed: 1986-03-13
Abstract: A POS system includes a center file (14) and a file control 
unit (13), and a plurality of electronic cash registers (11) each 
including a memory (16) having a predetermined number of 
data areas each for storing article data, and a control circuit 
(17) which, when it is detected that the article data corres­
ponding to the input article code is stored in the memory 
(16), executes the sales data processing operation on the 
basis of this article data. The file control unit (13) supplies the 
corresponding article data to the control circuit (17) in 
accordance with the input inquiry information. When it is 
detected that the article data corresponding to the input 
article code is not stored in the memory (16), the control 
circuit (17) supplies the input article code as the inquiry 
information to the file control unit (13) and writes the article 
data supplied from this file control unit (13) into the memory 
(16).
Patent EP-0199104-A3 (EP)
IPC: C01D5/06
Filed: 1986-03-21
Abstract: This invention relates especially to the 
production of potassium sulphate which is used 
primarily as a specialty fertilizer. The process 
presented here uses ion exchange to combine soluble 
sulphates such as sodium sulphate with potassium 
chloride to produce a low chloride ion containing 
potassium sulphate product which is desirable for 
agricultural and industrial markets. In particular, 
in the preferred mode of ion exchange, an 
anion exchange resin is loaded with 
sulphate ion using sodium sulphate. The sulphate 
laden resin is then treated with potassium chloride 
brine from a recycle stream. The exit brine 
containing potassium sulphate and potassium chloride 
is treated with potassium chloride to salt out the 
bulk of the potassium sulphate which is then separated 
or filtered off. The mother liquor which is rich in 
potassium chloride is available for another 
production cycle. In the regeneration cycle, the exit 
regeneration brine containing sodium chloride and 
sodium sulphate is treated with solid sodium chloride 
to salt out the sodium sulphate for separation and 
recyle to the regeneration step. Dilute sulphate 
brines can also be used for regeneration.
Patent EP-0222161-A3 (EP)
IPC: G01R27/26
Filed: 1986-10-08
Abstract: Die Erfindung betrifft ein Verfahren zur Kapazitätsmessung 
sowie eine Kapazitätsmeßschaltung und -vorrichtung für 
sehr niedrige Frequenzen im Bereich von 0 bis 0,1 Hz. Die 
Kapazitätsmeßschaltung bzw. -vorrichtung umfaßt eine 
elektromagnetisch abgeschirmte thermostatisierte Meßkammer 
(1) mit dem Prüfling (2), eine programmierbare Meßspan­
nungsquelle (3), eine Überspannungsschutzschaltung (9), 
ein Integrationsglied (10), einen Ladungs-/Spannungs-Wand­
ler (4), zwei elektrisch gesteuerte Schalter (11, 12), 
einen Analog-/Digital-Wandler (5), eine Steuereinheit (6), 
eine Eingangs- und Ausgangseinheit (7) und eine Synchro­
nisationsimpulsquelle (8). Die Schaltung ist dabei so 
konzipiert, daß in aufeinanderfolgenden Arbeitszyklen der 
aus dem Integrationsglied (10), dem Ladungs-/Spannungs-­
Wandler (4) und den Schaltern (11, 12) gebildete Integra­
tor periodisch genullt wird, mit abgeschaltetem Eingang 
integriert, erneut genullt wird und mit angeschlossenem 
Eingang integriert, was eine durchgehende Messung und 
Eliminierung des Eingangsstroms des Ladungs-/Spannungs-­
Wandlers (4) erlaubt, wobei jeweils der Analog-/Digital-­
Wandler (5) zusammen mit der Steuereinheit (6) die A/D-­
Wandlung der Meßwerte durchführt und auch schnelle 
Übergangseffekte bei der Ladung und Entladung der ge­
messenen Kapazität erfaßt werden können.