baber/WOPTO huggingface dataset:
Patent EP-0092670-A3 (EP)
Title: Stackable container
IPC: B65D43/06
Filed: 1983-03-16
Abstract: 1. Stackable container with projections (7) provided in a pattern on the upper member (1) and provided with a recess (9) on the lower side of the lower member (1') to receive the projections of one or a plurality of other containers, which, as the case may be, have other dimensions, with which the contour (10) of the recess (9) of the lower member (1') corresponds to the outer contour of the pattern, of the projections (7) of the upper member (1) or vice versa and the curvatures (8, 8') of the projections (7) and the recess (9) also correspond to each other, characterized in that for safe stacking of a plurality of containers of same or different dimensions the projections are arranged in a quadratic pattern and that the distances R of all projections (7) of all containers are equal among each other, that their distance to the rim corresponds to half of the distance to the rim corresponds to half of the distance R and in that the outer dimensions (contour 10) of the recess (9) of each container surrounds the corresponding projections (7) of the corresponding container or containers respectively such that the stackability is assured and that the outer contour of the container to be stacked is an integral multiple of the distance R of the pattern.
Patent EP-0095121-A3 (EP)
IPC: B29C51/08
Filed: 1983-05-16
Abstract: Bei der Herstellung von teilweise oder vollständig 
gewölbten, plattenförmigen Spiegelkörpern aus thermopla­
stischen Kunststoff ist die Einhaltung einer Formgenauigkeit, 
wie sie insbesondere für Fahrzeug-Rückblickspiegel erforder­
lich ist, mit Schwierigkeiten verbunden.  
     Zur Lösung wird ein kreisförmig begrenzter Plattenroh­
ling (PR) durch Strahlungsaufheizung plastifiziert und in 
rechtwinkliger Anordung zur Mittelachse (X-X) eines Form­
körpers (FK) mit zum Plattenrohling hin konvexer, rotations­
symmetrischer Formfläche (FF) zur Anlage an der Formflä­
che (FF) gebracht. Nach Verfestigung wird der geformte 
Plattenrohling zerschnitten, so dass sich mindestens ein 
Spiegelkörper ergibt.  
     Zur Vermeidung von wellenförmigen Formfehlern in der 
Spiegelfläche wird an der Formfläche (FF) eine gegen Druck 
in Normalrichtung zur Formfläche (FF) weichelastische Zwi­
schenlage (ZL) vorgesehen.
Patent EP-0103274-A3 (EP)
IPC: C07C313/00
Filed: 1983-09-08
Abstract: Perfluoralkyl-malein- und -fumarsäureamide der Formel 
  
worin R₁ C₂-C₂₀-Perfluoralkyl oder Perfluoralkoxyperfluoralkyl, 
R₂ Wasserstoff, gegebenenfalls substituiertes Alkyl, Alkenyl, 
Alkinyl, Cyclohexyl, Phenyl, Naphthyl oder Phenylamino, R₃ 
Wasserstoff, gegebenenfalls substituiertes Alkyl oder Cyclo­
hexyl, R₂ und R₃ gemeinsam mit dem Stickstoffatom einen 
fünf- oder sechsgliedrigen hydrierten Heterocyclus, X und Y 
Wasserstoff, Halogen oder C₁-C₆-Alkyl und m eine ganze Zahl 
von 1 bis 6 bedeuten. Verfahren zu deren Herstellung und de­
ren Verwendung zur öl- und wasserabweisenden Ausrüstung 
von Textilmaterial.
Patent EP-0102228-A3 (EP)
IPC: C12N15/02
Filed: 1983-08-19
Abstract: Cells synthesizing DNA are detected in a rapid, non-­
radioactive assay using the monoclonal antibody reagent 
secreted by the hybridoma produced by fusion of a myeloma 
cell, preferably murine plasmacytoma cell, with an animal 
antibody producing cell, preferably a mouse spleen cell, 
immunized with the conjugate of 5-bromouridine or 5-­
iodouridine and an albumin carrier molecule. The antibody is 
specific for 5-bromodeoxyuridine or 5-iododeoxyuridine.
Patent EP-0133525-A3 (EP)
IPC: A01C15/04
Filed: 1984-07-30
Abstract: Fitted on the tractor, the device automatically performs 
the distribution of granulated products on the ground for 
fertilization and seeding according to two subsequent im­
pulses of aerodynamic thrust the first of which projects the 
product outwards and the subsequent one increases its 
falling space.  
     The initial impulse is given to the product in free fall, on 
the sill of a supply duct turned upwards, by an air jet which 
makes use of a very small part of a winnowing fan power; 
the subsequent impulse by the remaining air jet coming out 
from a duct below the previous one and with an analogous 
direction. The invented device enables to increase the space 
of trow for the product fall in comparison with the present 
systems working with only a single air jet.
Patent EP-0141454-A3 (EP)
IPC: E06B9/60
Filed: 1984-09-27
Abstract: A curtain winding up winch is provided with a control 
device with bevel gears (9) (11) having a 1:1 ratio.  
     In order to allow lifting the curtain and ensuring the 
irreversibility of such action the winch is provided with an 
irreversibility device formed by a helical spring (33), which is 
enclosed within a block (41) rigidly connected to the 
handgrip (7) and is engaged on a sector bushing (15) having 
a rotational clearance relative to the hub (37) of the first 
control bevel gear (9).  
     Coaxially mounted on the second bevel gear (11) is a 
control shaft (13) coaxial to the curtain winding up roller (17) 
and rigidly connected to it; extending between said shaft (13) 
and the curtain winding up roller (17) is a double helical 
spring (27) fixed at one end to the control housing (7), and at 
the other end rigidly connected at (29) to the curtain winding 
up roller (17).
Patent EP-0120563-A3 (EP)
IPC: C09D133/04
Filed: 1984-01-30
Abstract: Crosslinked, preferably acrylic, preferably melamine 
crosslinked, polymer particles formed by reactions compris­
ing free radical addition polymerization of:  
(a) between about 0.5 and about 20 weight percent each 
of first and second monomers, each bearing func­
tionality capable of crosslinking reaction with the 
other, wherein (i) either both additionally are ethy­
lenically unsaturated monomers or (ii) the first 
monomer additionally is ethylenically unsaturated 
and the second monomer bears multiple crosslink­
ing functionality and no ethylenic unsaturation; and  
(b) between about 60 and about 99 weight percent of at 
least one other monoethylenically unsaturated 
monomer;  
in the presence of (I) an organic liquid which is a solvent for 
the polymerizable monomers, but a non-solvent for the resul­
tant polymer, and (II) polymeric dispersion stabilizer bearing 
one long chain non-polar hydrocarbon molecule and one 
vinyl unsaturation.
Patent EP-0137699-A3 (EP)
IPC: A47K3/28
Filed: 1984-08-29
Abstract: The invention provides a mobile work unit for the 
disposal and recovery of hazardous material, such as 
asbestos, removed in pieces an particles which would 
otherwise enter the atmosphere, wherein the pieces and 
particles are conveyed through a tube from the working zone 
to an enclosed recovery and disposal cell wherein the 
particles and pieces are separated from the air and bagged, 
and the unit has an enclosed entry and exit (or clean) cell, a 
decontamination cell containing operator washing facilities, 
the cells being accessible in sequence to operators through 
sealable connecting doors. The disposal and recovery cell 
may have further doors to which man entry trunking is 
connected enabling operators to move along the trunking on 
the one hand to the working zone and on the other hand to a 
disposal site for the bags, whereat there may be a skip or 
other container.
Patent EP-0141671-A3 (EP)
IPC: C07K14/235
Filed: 1984-11-06
Abstract: A vaccine derived from B. bronchiseptica pili which has 
protective activity against atrophic rhinitis and B. pertussis infec­
tions is disclosed herein.
Patent EP-0124399-A3 (EP)
IPC: F02D35/00
Filed: 1984-03-28
Abstract: An electric vacuum regulator (EVR) (20) in response to a 
pulsed electric signal regulates its output vacuum value. The 
pulsed electric signal, which is generally generated in an elec­
tronic control unit (26), is typically duty cycled so as to mix in­
put vacuum with some other source of air pressure, such as 
atmospheric, to achieve the desired level of output vacuum.
Patent EP-0157105-A3 (EP)
IPC: A47C7/02
Filed: 1985-02-01
Abstract: Bei einem Fahrzeugsitz, vorzugsweise mit einem ge­
geneinander beweglichen Sitzflächen- und Rückenlehnen­
teil, wobei die Sitzteile aus dicht nebeneinander angeordne­
ten materialgefüllten und in ihrer Nachgiebigkeit unter­
schiedlich eingestellten Kammern oder Schläuchen gebil­
det sind, besteht das Problem, einen entsprechenden Sitz­
komfort ohne besondere Maßnahmen allein durch unter­
schiedliche Polsterung der Zonen herbeizuführen. Zur Lö­
sung wird vorgeschlagen, das Sitzflächen- und Rückenleh­
nenteil aus mehreren, mit Polstermaterial gefüllten Kam­
mern oder Schläuchen in besonderer Anordnung am Sitz 
auszubilden, welche in ihrer Nachgiebigkeit verschieden 
eingestellt sind.
Patent EP-0153703-A3 (EP)
IPC: G01R33/48
Filed: 1985-02-21
Abstract: In an NMR imaging apparatus, a series of sequences 
each including the excitation and measurement of nuclear 
spins and wait for awaiting the growth of the nuclear spins in 
the direction of a magnetostatic field are repeatedly per­
formed so as to image the spin density distribution etc. of an 
object (91) in two dimensions. The apparatus comprises 
sequence control means (1-2) to apply an RF magnetic-field 
pulse and gradient magnetic-field pulses for rendering the 
phases of the nuclear spins of the object uniform after the 
measurement of the nuclear spins and to subsequently apply 
an RF magnetic-field pulse for flipping back the nuclear spins 
of the uniform phases into the sense of the magnetostatic 
field.
Patent EP-0180156-A3 (EP)
IPC: A01B35/30
Filed: 1985-10-25
Abstract: Eine Gerätekombination zur Bodenlockerung sowie Saat­
bettherrichtung und Bestellung besteht aus Haltestielen (3) für 
Lockerungsschare (2), die an einem Rahmen (4) angebracht 
sind sowie weiteren nachgeordneten Geräten wie Fräse (6) 
und Walze (10). Die Fräse mit ihren rotierenden Werkzeugen 
(6) sitzt ebenfalls an einem Rahmen (8), der aus zwei integrier­
ten Hohlprofilen (47,204) gebildet ist und Haltevorrichtungen 
(207) sowie weitere Hülsen (208) für die Stiele (3) von Tief­
lockerungsscharen (2) aufweist.
Patent EP-0185392-A3 (EP)
IPC: C07D457/12
Filed: 1982-12-23
Abstract: Ergolinyl compounds which are nitrogen-substituted in the 8-position and have Formula (I)and physiologically compatible salts thereof, wherein the 8-substituent can be in the a- or β-position andrepresents a single or a double bond. R<sup>2</sup> is hydrogen, C<sub>1-4</sub>-alkyl or C<sub>1-7</sub>-acyl, R<sup>3</sup> is hydrogen, chlorine or bromine, and R<sup>4</sup> is C<sub>2-6</sub>-alkyl, C<sub>3-6</sub>-cycloalkyl-C<sub>1-3</sub>-afkyl, C<sub>3-6</sub>-alkenyl, or C<sub>2-6</sub>-alkynyl;
Patent EP-0157444-A3 (EP)
Title: 3-azinomethyl rifamycins
IPC: C07D498/08
Filed: 1985-03-11
Abstract: There are provided 3-azinomethyl rifamycins of the for- mulal:whereinR represents hydrogen or acetyl;R<sub>1</sub> represents hydrogen or lower alkyl;R<sub>2</sub> represents an alkyl group having from 2 to 4 carbon atoms substituted by a dialkoxy group each having from 1 to 3 carbon atoms;R<sub>3</sub> represents an alkyl group having from 1 to 4 carbon atoms;R<sub>2</sub> and R<sub>3</sub> may form with the amino nitrogen atom a 4- to 8- membered heterocyclic ring, having a maximum of two hetero atoms, substituted by hydroxy-, alkoxy-, dialkoxy- or alkylenedioxy groups each having from 1 to 4 carbon atoms, arylalkoxyimino groups having from 7 to 9 carbon atoms, acyloxy groups having from 1 to 4 carbon atoms;R<sub>1</sub> and R<sub>2</sub> may form with the amino nitrogen atom and the carbon atom a 5 to 7-membered heterocyclic ring optionally substituted by alkyl or alkoxy group having from 1 to 4 carbon atoms.The compounds display antibacteria activity against Gram-positive and Gram-negative bacteria and Mycobacteria.Process for the preparation of the above compounds and their pharmaceutical compositions are also described and claimed.
Patent EP-0151557-A3 (EP)
IPC: F24D5/10
Filed: 1985-02-06
Abstract: Damit die Warmluftbodenheizung rascher reagiert und 
der erforderliche Luftwechsel minimal gehalten werden 
kann, ist im Boden des Wohnraumes eine tragfähige, 
luftdurchlässige Schicht (3) und über dieser ein Unterlagsbo­
den (4) vorgesehen. In der Schicht (3) ist ein Warmluftvertei­
lerkanal (6) nahe einer Wand (5) eingebettet. Die gegenüber­
liegende Wand (8) weist Luftspalten (9) auf, so dass die 
Warmluft vom Verteilerkanal (6) durch die Schicht (3) zu 
diesen Luftspalten (9) gelangt, wo sie in den Wohnraum 
ausströmt. In der dem Verteilerkanal (6) naheliegenden 
Wand (5) sind über dem Unterlagsboden (4) Luftabsaugkanä­
le (10) vorgesehen.
Patent EP-0189942-A3 (EP)
Title: Cefbuperazone crystalline triethylamine salt
IPC: A61K31/545
Filed: 1986-01-31
Abstract: The invention relates to the crystalline triethylamine salt of cefbuperazone. This salt is stable in the dry state and soluble in water and in aqueous injection vehicles.
Patent EP-0203265-A3 (EP)
Title: Multiple layer flexible sheet structure for packaging, including tubes made from such structure
IPC: B32B15/08
Filed: 1982-11-23
Abstract: A multiple layer polymeric-based sheet structure suitable for forming dispensing tubes, has enhanced resistance to stress cracking by incorporating a layer (232) of linear low density polyethylene (LLDPE) therein, which layer of LLDPE provides also for heat sealing (to make a side seam of the tube). The layer (232) of LLDPE has substantially improved resistance to generation of polydust, too. An exemplary multilayer structure has the following layers, in order: the LLDPE heat seal layer (232), a first adhesive (230), a metal foil (228), a second adhesive (226), another layer (218) based on low density polyethylene, and additional paper and polyethylene layers (216, 214 and 212).
Patent EP-0194559-A3 (EP)
Title: Gripper supports, adjustable in height, for the turning cylinder of perfecting printing machines
IPC: B41F21/10
Filed: 1986-03-04
Abstract: A vertically adjustable gripper support mechanism for the grippers of turning drums of perfecting presses wherein the sheet is turned by two correlatively cooperating gripper systems disposed on cam-controlled pivot shafts biased by return springs. An adjusting shaft is disposed concentrically within the pivot shaft and is rotatable by an adjusting wheel, the adjusting shaft being formed with axially spaced recesses corresponding to the number of gripper supports and having a plurality of arcuate adjusting surfaces preferably offset at 60 DEG  in the peripheral direction to one another to provide a multistep vertical adjustment to the gripper support.
Patent EP-0225573-A3 (EP)
IPC: B21D26/02
Filed: 1986-11-29
Abstract: A sealing apparatus for sealing the open ends of a gener­
ally irregular hollow workpiece (12) to provide for application 
and retention of fluid or gas pressure therein during workpiece 
forming operations comprises an end plug assembly (30) con­
structed of a pair of rigid body members (58, 60), a seal mem­
ber (62) intermediate said members (58, 60) and clamp means 
(70, 72, 74, 76) to engage said seal member (62) with the inte­
rior of workpiece (12), a flow path (86) being provided to pres­
surize the interior of workpiece (12).
Patent EP-0227106-A3 (EP)
IPC: G06K15/02
Filed: 1986-12-23
Abstract: A dot printer comprises a printing head (16), a 
memory (22), a first MPU (14) for storing the dot-image 
data, corresponding to the input printing data, in the 
memory (22), and a second MPU (17) for reading out the 
dot-image data from the memory (22), and supplying this 
data to the printing head, and for driving the printing 
head (16) so as to effect a printing operation on the 
basis of the readout dot-image data. The dot printer 
additionally has first and second buffers (27, 28), and 
its memory (22) is connected to the first and second 
MPUs (14, 17), via the first and second buffers (27, 
28), respectively.
Patent EP-0201270-A3 (EP)
IPC: H04N5/335
Filed: 1986-04-29
Abstract: A photoelectric converting device comprises a plurality of 
photoelectric converting cells. The cells have a semiconductor 
transistor consisting of two main electrode regions formed of 
a semiconductor of one conductivity type and a control elec­
trode region formed of a semiconductor of the opposite con­
ductivity type, and a capacitor for controlling a potential of the 
control electrode region in the floating state.  
     Each of the photoelectric converting cells performs at least 
the operations to accumulate carriers generated due to an inci­
dent light into the control electrode region and read out an ac­
cumulated voltage generated due to the accumulated carriers 
by controlling the potential of the control electrode region in 
the floating state through the capacitor.  
     An isolating region for electrically isolating the adjacent 
photoelectric converting cells is formed of a semiconductor of 
the same conductivity type as that of said main electrode re­
gions of the photoelectric converting cell.
Patent EP-0191739-A3 (EP)
IPC: B23Q39/00
Filed: 1986-02-13
Abstract: A method of forming, from a rough forging, an end-­
machined and drilled blank for extrusion on a pipe extruding 
press comprises the steps of drilling the rough forging axially 
on a lathe by means of a straight-flute drill bit from one end, 
and of end-machining it concurrently with the drilling step 
successively at the other end and said one end.
Patent EP-0242764-A3 (EP)
IPC: H04L12/433
Filed: 1987-04-13
Abstract: Bei diesem Verfahren bzw. dieser Vorrichtung sind 
mehrere Teilnehmerstationen (100, 200, 300, 400) über 
einen unidirektionalen Übertragungskanal (1) seriell 
miteinander verbunden und bestehen jeweils aus einer 
Empfangseinrichtung (2), einer Sendeeinrichtung (3), 
einer zwischen diesen angeordneten Schalteinrichtung 
(4), einer Informationsverarbeitungseinheit (6) sowie 
aus einer Steuereinheit (5) zur Zugriffssteuerung auf 
den Übertragungskanal (1). Jeweils eine Teilnehmer­
station hat zu einer Zeit die Masterfunktion.  
     Um zusätzliche Verzögerungen zwischen der Erfassung 
und Aussendung von Steuersignalen zum Übertragen der 
Masterfunktion in sendewilligen Teilnehmerstationen 
zu vermeiden, die bezüglich der Übertragung der 
Masterfunktion und anderer Funktionen gleichrangig 
sind und dezentral arbeiten, wobei Empfang und Wie­
deraussendung der Steuersignale durch die sendewilli­
gen Teilnehmer gleichzeitig erfolgt, werden drei 
verschiedene Steuersignale verwendet, wobei das erste 
zur Unterbrechung des Übertragungskanals und zur 
Herstellung von Punkt-zu-Punkt-Verbindungen zwischen 
den sendewilligen Teilnehmern und der aktuellen 
 
 
Masterstation führt, das zweite die Masterfunktion 
auf den in Senderichtung nächstfolgenden sendewilli­
gen Teilnehmer überträgt und das dritte die Wieder­
herstellung der ringförmigen Übertragungsstrecke 
veranlaßt.
Patent EP-0259541-A3 (EP)
IPC: B41J2/205
Filed: 1987-04-16
Abstract: A thermal ink jet printer emits drops (7) that merge 
together (1) on the surface of a substrate (3) within the wet­
ting time of the substrate (3). The size of the dot printed is 
controlled by the number of drops emitted by the thermal ink 
jet printer (15) within the wetting time of the substrate (3).
Patent EP-0260855-A3 (EP)
IPC: G02B23/26
Filed: 1987-09-07
Abstract: An endoscope (11) comprising a body, including an 
elongated tubular distal section (13) adapted for insertion into a 
patient and optics (33, 29, 31, 25) for transmitting an image through the 
distal section so that the image can be viewed at a viewing 
location (27). The image-transmitting optics include an elongated 
image-transmitting rod (28) for transmitting the image to at least 
a region of the distal section. The image-transmitting rod 
is subject to breakage by bending forces and is divided 
longitudinally into discrete elongated rod (29, 31) sections to 
thereby reduce the likelihood of breakage by bending forces.
Patent EP-0265215-A3 (EP)
IPC: F26B21/06
Filed: 1987-10-19
Abstract: The operation of a dryer (4) is controlled for the continuous 
adiabatic drying of a moist solid product with heated air for direct 
or close control of the dried product moisture, preferably using 
function blocks in a logic arrangement, by determining the wet bulb 
temperature (T w ) of the dryer air from measurements of the dryer air 
outlet dry bulb temperature (T o ) and outlet relative humidity (RH), 
by determining from measurements of the inlet and outlet air dry bulb 
temperatures and the determined wet bulb temperature a supervisory 
value corresponding to the heating fuel supply rate needed to heat the 
air to an optimum dry bulb temperature operating value for drying he 
product to a predetermined moisture content at predetermined air flow 
and product feed rate, and by producing from the supervisory value in 
relation to such outlet temperature measurement a corresponding 
supervisory signal. Supervisory control of the supervisory signal is 
arranged to prevent product scorching, overdrying and underdrying when 
load variations are encountered in the operation, by limiting the fuel 
rate to a maximum rate to prevent the inlet temperature (T i ) from 
exceeding a scorch preventing maximum level (T i (max)), by limiting 
the fuel rate to a minimum rate and reducing the air flow rate from 
the predetermined rate and adjusting to supervisory value and 
supervisory signal by feed back control when the inlet temperature 
needed would otherwise go below a minimum predetermined level to 
prevent overdrying; and by reducing the product feed rate to prevent 
product underdrying when the required inlet temperature operating 
value for achieving the desired final product moisture content would 
otherwise exceed the scorch preventing level and the inlet temperature 
(T i ) is thereby limited to the scorch preventing level.
Patent EP-0281844-A3 (EP)
IPC: B01D53/18
Filed: 1988-02-24
Abstract: Die vorliegende Erfindung betrifft ein Verfahren, 
eine Vorrichtung und ein chemisches Mittel zum Ab­
trennen von organisch-chemischen Bestandteilen aus 
einem Gas, das den Schaum-Wasch-Turm durchströmt, dessen 
Durchtrittsfläche von tensidhaltigem Schaum abge­
deckt wird, wobei der tensidhaltige Schaum aus Ten­
sid und Flüssigkeit und/oder einem organisch-chemi­
schen festen in dem Tensid löslichen oder disper­
gierbaren Stoff, sowie einem Gas besteht. Unter dem 
Eigendruck des kontinuierlich zugeführten Schaumes 
und des vom Schaum aufgenommenen Lösemittels sowie 
durch Zufuhr von Waschwasser und/oder Frischlösungen 
und dgl. werden die unteren Schaumbläschen zerstört, 
die sich bildende Flüssigkeit mit den organisch-che­
mischen Bestandteilen abgezogen und nachfolgend von 
der tensidhaltigen Flüssigkeit abgetrennt.  
     Das Gewichtsverhältnis in der eingesetzten schaum­
bildenden Flüssigkeit von Tensid oder Tensidgemisch 
zu den anderen in der tensidhaltigen Flüssigkeit 
enthaltenen chemischen Stoffen, vorzugsweise Weich­
macher beträgt 4 : 1 bis 1 : 250, vorzugsweise 1 : 5 
bis 1 : 200.  
     Der Schaum-Wasch-Turm (1) steht mit mindestens einer De­
stillationsvorrichtung (10) über eine Kühlvorrichtung (11) in 
Verbindung. Weiterhin besitzt die Destillationsvor­
richtung einen Sammelbehälter (17) und/oder einen weite­
ren Behälter (16) für die tensidhaltige Flüssigkeit, die 
vorzugsweise im Kreislauf geführt wird.
Patent EP-0292002-A3 (EP)
IPC: H03K3/0233
Filed: 1988-05-20
Abstract: A frequency dividing apparatus having an input signal 
terminal and a divided signal terminal, whereby a high 
frequency input to the input signal terminal is divided 
by a mixer (1) having a first input terminal connected 
to the input signal terminal and a second input terminal 
and one output terminal connected to the divided signal 
terminal, and a frequency divider (2₂) having a fixed 
frequency dividing ratio; the frequency divider (2₂) 
having an input terminal connected to the divided signal 
terminal and an output terminal connected to the second 
input terminal of the mixer (1).