baber/WOPTO huggingface dataset:
Patent EP-0242566-A3 (EP)
Title: Integrated connecting device for the supply to and evacuation from working areas in laboratories, workshops and the like
IPC: B01L9/02
Filed: 1987-03-11
Abstract: A combined connecting device which comprises pipelines 20, 20b, 20c and 20d for gaseous and/or liquid media is used with at least one distributor component 21 as a central connecting component between the respective pipelines 20a, 20b, 20c, 20d and the connecting component 15 for a respective work place or a group of work places and/or additional equipment such as gas filters 18a, 18c and/or state regulating devices such as pressure reducers 16, 16a, 16c. The distributor component 21 has a distributor body having a feed-through channel for the particular gaseous or liquid medium and two or more connecting holes 25, 28 communicating with the feed-through channel for fitting branch lines 29, 32a, 32c leading to the particular connecting component 15 or to the particular additional device such as filters 18a, 18c or pressure reducers 16, 16a, 16c. If a framework of a plurality of pipelines 20a, 20b, 20c, 20d is provided in the connecting device the distributor component should have a single block-type distributor body 22 to which all the pipelines are fed. <IMAGE>
Patent EP-0240812-A3 (EP)
Title: Storing system
IPC: B65G61/00
Filed: 1987-03-21
Abstract: 1. A handling system for the mechanical stacking and/or de-stacking of pallets, workpiece carriers, transporter boxes or the like, with a stacking and de-stacking station (11, 12) which is constructed as vertical conveyors (11, 12) for storing the pallets (17) or the like and with, disposed between these stations (11, 12), a horizontal conveyor means with a processing station (13) on which the pallets (17) or the like can be transported between the stacking stations (11, 12) and processed, each stacking or de-stacking station (11, 12) comprising on at least one long side which is parallel with the horizontal direction of feed, at least one rotatably disposed cam plate (22) for carrying out the lifting movement of the pallets (17) or the like and which comprises rotating entraining pegs (34) or the like which engage under the pallet (17) or the like, moving it upwardly or downwardly by rotation of the cam plates (22), characterised in that the stacking and de-stacking station (11, 12) as well as the intermediate conveyor means (13) are laterally defined by continuous stack-defining walls (20, 21), into which the cam plates (22) are integrated and in that the stack-defining walls (20, 21) are of variable size and are constructed to be separable from the stacking and de-stacking station (11, 12) and from the conveyor unit (13) and in that between the lateral stack-defining walls (20, 21) and the basic unit (19) constituted by the stacking and de-stacking station (11, 12) and the conveyor means (13) disposed between them, it is possible to fit adaptor members (31, 32) of which the width b3 can be varied.
Patent EP-0254847-A3 (EP)
Title: Driving device for the front grippers of a printing machine
IPC: B41F21/05
Filed: 1987-06-11
Abstract: A device for driving an oscillating auxiliary gripper of a printing press includes an eccentric shaft rotatably mounted in the side upright of the press and on the eccentric portion of which a cam-actuated auxiliary gripper shaft is rotatably mounted for oscillation thereon rotation with a driven gear being rigidly secured to the eccentric shaft and meshing permanently with a drive gear that rotates with the impression cylinder of the press is arranged to provide positively cooperating drive elements and coaxiality of the input and output shafts for introducing the desired additional motion superimposed upon the continuous rotation of the lifting eccentric of the auxiliary gripper. To this end, an auxiliary cam and main cam are rigidly secured to the eccentric shaft coaxially with the driven gear and are positively connected by way of a double cam follower lever having a pivoted connection in the frame and a pivoted connection through a crank link to the drive or input side of a differential planetary transmission on whose output side the auxiliary gripper shaft is rotatably disposed for oscillation on the eccentric portion of the rotating eccentric shaft.
Patent EP-0298150-A3 (EP)
Title: Compositions for protecting steel surfaces against atmospheric oxidation
IPC: C23C22/13
Filed: 1987-09-11
Abstract: Compositions for protecting steel surfaces against atmosferic oxidation comprising the quercitine derivative of monogallerylellogic acid, phosphoric acid, monoacid Zn phosphate, Zn nitrate, ascorbic acid, a water-miscible organic solvent ed water, said water-miscible organic solvent consisting of isopropyl glucol and ethoxypropanol. Said compositions are applied directly to the oxidised, treated or non-treated, steel surfaces.
Patent EP-0266529-A3 (EP)
Title: Adaptor for oxygen masks for patients
IPC: A61M16/00
Filed: 1987-09-18
Abstract: To a gas mask (1) is connected an inspiration and suction device 
consisting of an evacuation hose (6), an oxygen hose (7) and a suction hose 
(8). The evacuation hose (6) is connected to the oxygen mask's connecting 
piece (4) for open communication with the oxygen mask's interior. The 
oxygen hose (7) is in open communication with the oxygen mask's interior 
and runs from an oxygen gas supply. One end of the suction hose (8), which 
hose evacuates the exhaled air, is in open communication with the evacuation 
hose's (6) interior and located at a suitable distance from the oxygen mask's 
(1) connecting piece (4), while the other end is connected to an evacuation 
system.
Patent EP-0264027-A3 (EP)
IPC: G01V8/26
Filed: 1987-09-30
Abstract: Bei einer Lichtvorhangsvorrichtung sind mehrere unter einem 
Winkel zu einer Lichteinfallsrichtung hintereinander und 
seitenversetzt angeordnete Streifenspiegel (11a, 11b, 11c) 
vorgesehen. Diese lenken das in der Lichteinfallsrichtung 
auftreffende Licht eines schmalen aber dicken Lichtvorhanges 
unter einem Winkel von vorzugsweise 90 ° ab und bilden so 
unter dem betreffenden Winkel mehrere seitlich versetzt 
hintereinander angeordnete, entsprechend dünnere Lichtvor­
hänge (13a, 13b, 13c). Im gleichen Abstand von jedem Streifen­
spiegel (11a, 11b, 11c) ist ein sich in Querrichtung des zuge­
ordneten dünnen Lichtvorhangs (13a, 13b, 13c) erstreckender 
streifenförmiger Umlenkspiegel (12a, 12b, 12c) unter einem 
Winkel von 45 ° zur Ebene des zugeordneten Lichtvorhangs ange­
ordnet.
Patent EP-0273153-A3 (EP)
IPC: G01R33/567
Filed: 1987-11-06
Abstract: An NMR method for producing a sequence of images through­
out the cardiac cycle is disclosed. A fast scan NMR pulse 
sequence is continuously and asynchronously applied during 
successive cardiac cycles, and a phase encoding magnetic 
field gradient is incremented between cardiac cycles to 
acquire NMR data which is reconstructed using a 2DFT technique. 
The phase encoding magnetic field gradient is stepped in 
subincrements, and the odd and even phase encoding views are 
acquired in separate segments of the procedure in order to 
eliminate image distortion due to disturbance of the residual 
transverse magnetization.
Patent EP-0241298-A3 (EP)
IPC: A61P25/04
Filed: 1987-04-09
Abstract: Octahydroindolizine compounds of formula (I): 
  
wherein Q is -NR-, -(CH₂)₂, -CH=CH-, -C≡C-, -OCH₂-, 
-SCH₂, -SO₂-, -SO-, -CO-, or an oxygen or a sulfur atom 
and where R, R¹ and R² are substituents such as alkyl and x, y 
and z are independently the integers 0-3. Also, pharmaceuti­
cal compositions containing (I), intermediates and methods 
for treating pain.
Patent EP-0253598-A3 (EP)
IPC: C04B24/06
Filed: 1987-07-10
Abstract: A cement dispersion agent comprising calcium poly­
styrene sulfonate having a weight average molecular 
weight of 5,000 to 50,000 and having a sulfonation 
degree of 80% or more is provided. Further, a cement 
dispersion agent comprising (a) a polystyrene sulfonate 
and (b) at least one component selected from the group 
consisting of hydroxycarboxylic acids, ketocarboxylic 
acids, and the salts thereof is also provided.
Patent EP-0272907-A3 (EP)
IPC: H01P1/195
Filed: 1987-12-21
Abstract: A ferrite phase shifter is described in which the switching 
circuit is arranged to apply a complementary setting pulse 
to a latching wire (4) of a toroidal ferrite phase shifter 
(2) before a resetting current pulse is applied by means of 
a latching wire (6). A new phase state is then set by a 
normal setting pulse applied to the latching wire (4). The 
complementary setting pulse is of a voltage sufficient to 
bring the magnetisation state of the phase shifter to an 
unsaturated magnetic state. This may be achieved by 
applying a complementary setting pulse of a voltage which 
together with the voltage of the previous setting pulse adds 
up to a constant amount. Alternatively, the magnitude of 
the complementary setting voltage may be determined on an 
empirical basis in order to reduce the phase error in any 
subsequently set phase. This may result in the unsaturated 
magnetic state varying in dependence on the previously set 
state.
Patent EP-0269590-A3 (EP)
IPC: G01B15/02
Filed: 1987-10-22
Abstract: When controlling and/or determining the thicknesses of 
layers or surface coatings there is chosen a coating com­
position that incorporates a fluorescing indicator sub­
stance, the proportions of which in the coating composi­
tion can be measured by X-ray fluorescence. The coating 
composition is applied to a substrate surface in solution, 
slurry or molten form and the thickness of the coating, 
or layer, is controlled and/or monitored in accordance 
with the intensity of the light which fluoresces from the 
the coating.
Patent EP-0286977-A3 (EP)
Title: Method and apparatus for controlling the cooling of molds for the controlled-pressure casting of metals
IPC: B22D11/04
Filed: 1988-04-07
Abstract: The invention relates to a method of controlling the cooling of the inner surfaces of the molds (8-8) used for the pressure-casting of metals, wherein, after the removal of a casting and the cleaning of said surfaces, the step of detecting the temperatures of said inner surfaces, is followed by a cooling step carried out by means of water sprays (4), each one of which cools a portion of said surfaces, so that at a given moment, after the said second step having been carried out, the entire surface is at the same optimum temperature to permit the coating or lining thereof, the amount of water to be sprayed being established automatically by a central electronic unit (7).
Patent EP-0287976-A3 (EP)
Title: Depilating device
IPC: A45D26/00
Filed: 1988-04-16
Abstract: In the depilating device, the clamping device for the removal of hairs consists of a tweezer block (32) with about 10 to 60 parallel slats which can be spread apart by a drive apparatus (13) to oscillate periodically at a frequency of about 2000 to 15000 min<-><1> and can be braced against one another after the intake of hairs. The tweezer block (32) is also moved by the drive apparatus (13) back and forth between a clamping position, which lies near to a support apparatus, and the spread apart position which is remote from said support apparatus. In this case, a superimposed, oscillating swivel movement of the tweezer block (32) takes place about an axis which extends perpendicular to the axis of symmetry of the tweezer block (32) and parallel to the spreading direction of the slats. By this means, an assumed point on the free end of the slats executes a movement, the path of which extends approximately on a rectangle. By this means, the hairs are taken in more easily prior to removal and then knocked out. The arrangement is accommodated with the support apparatus in a handy housing. <IMAGE>
Patent EP-0289880-A3 (EP)
Title: Grill for constructing floor mats or shoe scrapers
IPC: A47L23/26
Filed: 1988-04-22
Abstract: Provided in the grid are insert strips 17 and 17'' which are fitted with bristle material 21 and are in connection or can be coupled with longitudinal bars 2. They have a strip-shaped basic body 22 with an upper side which is stepped in the cross-sectional direction. The rows 21' of bristle material and/or bundles of bristle material project over the upper surface of all steps 23', 23'' and 24', 24'' of the basic body 22 with at least approximately the same free length in order to optimise the cleaning effect on shoes which have profiled soles. <IMAGE>
Patent EP-0297594-A3 (EP)
IPC: C07H17/04
Filed: 1988-06-30
Abstract: The present invention provides novel 3′,4′-dinitrogen 
substituted epipodophyllotoxin glucoside derivatives useful 
as antitumor agents.
Patent EP-0325698-A3 (EP)
Title: Device for feeding measured quantities of volatile fuel components to the intake conduit of an internal-combustion engine
IPC: F02M25/08
Filed: 1988-10-05
Abstract: A device for the temporary storage and measured feeding of volatile fuel components located in the free chamber (22) of a tank unit (15) into the intake conduit (1) of an internal combustion engine (2). The device comprises a deaeration line (25) connecting the free chamber (22) to the atmosphere (23), in which line a reservoir chamber (18) with an absorption element is arranged, as well as a line (20) connecting the reservoir chamber (18) to the intake conduit, which line can be closed by means of a solenoid shut-off valve (13). An auxiliary valve (15) with a control chamber (14) which can be closed by a vacuum advance control is arranged between the shut-off valve (13) and the intake conduit (1).
Patent EP-0291333-A3 (EP)
IPC: B62D55/20
Filed: 1988-05-13
Abstract: A modular endless track drive system for 
use on a track vehicle such as a bulldozer is 
made up of a number of polymeric drive modules 
(3) interconnected with polymeric master links. 
Each drive module includes a plurality of drive 
members (11) with lateral frictional drive faces 
(12) for engagement with a drive wheel, each 
master link having similarly configured drive 
faces. The drive wheel is provided with drive 
surfaces shaped to match the shape of the lateral 
drive faces on the drive modules and master links 
and/or a sprocket for engaging with additional 
drive faces on the drive modules and master 
links. A drive module is made by molding a 
polymeric multiple drive member structure (10) 
atop a plurality of base portions, encasing one 
or more connecting members (4) therein with their 
ends exposed. The master links are made in a 
similar fashion, but with upper and lower base 
portion parts for fastening the drive module 
connector members therebetween to form an endless 
track. The system is readily installed by 
assembling the necessary drive modules and all 
but one of the master links to form a track with 
two disconnected ends, laying the assembled track 
linearly across the ground, positioning a track 
vehicle thereover, looping the track over the 
wheels of the track vehicle, and installing the 
final master link to form the endless track. 
Repairs to the system are made by simply removing 
and replacing broken drive modules and master 
links  in situ .
Patent EP-0278895-A3 (EP)
Title: Roof water drain
IPC: E04D13/04
Filed: 1988-01-15
Abstract: The roof drain has a drain body (1), to which a drain pipe connection (4) is attached at the bottom. A sealing sheet (5) is connected firmly to a separately produced collar (6) which is inserted into a water-collecting trough (44) of the drain body (1). Into the water-collecting trough (44) can also be inserted a built-on part (8). This has a plastic shell (33) which is of a design, at least in the upper region, identical to that of a shell (25) of the drain body (1), the two shells (33, 25) being produced from the same blank. <IMAGE>
Patent EP-0290410-A3 (EP)
Title: Food and feedstuff
IPC: A23L11/30
Filed: 1988-05-02
Abstract: The present invention relates to a food and feedstuff intended to be able to function in connection with an antibacterial system comprising lactoperoxidase-thiocyanate-hydrogen peroxide donor, and salivary peroxide-thiocyanate-hydrogen peroxide donor, respectively, whereby the vegetables present in the food and the feedstuff have been treated in such a way that vegetable peroxidases present have become deactivated.
Patent EP-0331928-A3 (EP)
IPC: F21V14/02
Filed: 1989-02-10
Abstract: Bei einem Reflektor für abgeblendete oder abblendbare 
Kraftfahrzeugscheinwerfer, dessen Reflexionsfläche einen 
asymmetrischen Zwickelbereich (1), einen oberen Bereich (2) und 
einen unteren Bereich (3) aufweist und dessen Reflexionsfläche 
so ausgebildet ist, daß die gewünschte Lichtverteilung ohne 
korrigierende Lichtscheibe hergestellt ist, ist zur 
möglichst vollständigen Anpassung der Lichtverteilung im 
horizontalen und vertikalen Bereich senkrecht zur 
Mittelachse des Scheinwerfers an eine gewünschte 
Lichtverteilung der Flächenverlauf der Reflexionsfläche im 
asymmetrischen Zwickelbereich (1) derart gestaltet, daß jedes in 
einem beliebigen Punkt der Reflexionsfläche reflektierte 
Wendelbild mit ein und demselben Punkt in unmittelbarer Nähe 
der z. B. vom Gesetzgeber vorgegebenen Grenzlinie gelagert 
ist.
Patent EP-0332148-A3 (EP)
Title: Multi-tasking operating system
IPC: G06F9/48
Filed: 1989-03-07
Abstract: A task scheduler system including an array of priority queues 
for use in a real time multitasking operating system 
including equation lists, configuration lists, a function 
library, input and output drivers, user-created task 
definition lists of major and minor tasks and interrupt 
handlers. The system includes task scheduling which, upon the 
completion of each library function, interrogates the 
priority queues and finds the highest priority task segment 
whose requested resource is available and executed, and which 
executes task segments in the same priority queue in 
round-robin fashion. The system further includes task 
creation including updating and interrogating the 
user-created lists. The system still further maintains the 
status of all major tasks in a system in the states of 
unlocked and done, unlocked and active, unlocked and waiting, 
locked and active, or locked and waiting and the system locks 
tasks into a mode of operation such that the task scheduler 
will only allow the locked task to execute and the normal 
state of priority execution is overridden, and it waits for 
suspending operation on a task that requires completion of a 
library function.
Patent EP-0332207-A3 (EP)
IPC: B65H18/14
Filed: 1989-03-10
Abstract: Um bei einem Verfahren zum Sammeln von Folienabfällen bei 
Folienablösevorrichtungen, bei denen Abdeckfolien (25) von 
plattenförmigen Trägern (20) abgelöst und mittels einer Folien­
transportvorrichtung (22) einer Foliensammelvorrichtung zuge­
führt werden, eine hohe spezifische Dichte des Folienab­
falls zu erreichen, wird vorgeschlagen, daß die Folie am 
Ende der Folientransportvorrichtung einer Aufwickelwalze (64) 
zugeführt wird, deren Umfangsgeschwindigket mindestens 
der der Folientransportgeschwindigkeit entspricht.
Patent EP-0341596-A3 (EP)
IPC: C09D163/00
Filed: 1989-05-05
Abstract: Die Erfindung betrifft kathodisch abscheidbare Elektro­
tauchlacke. Diese enthalten als Bindemittel Kombinatio­
nen von kationischen filmbildenden Harzen mit organi­
schen Titanverbindungen, die durch Umsetzung von Te­
traalkylorthotitanaten oder Titanacetylacetonaten mit 
mindestens eine phenolische Hydroxylgruppe aufweisenden 
Verbindungen erhalten wurden.  
     Die eingebrannten Lackfilme zeigen eine hervorragende 
Korrosionsschutzwirkung auf nicht vorbehandeltem Stahl­
blech.
Patent EP-0347572-A3 (EP)
Title: Dental filling material and process for its preparation
IPC: A61K6/04
Filed: 1989-05-11
Abstract: A material which is very suitable for gold fillings in tooth cavities consists of a porous sintered material which is prepared from gold powder which is in the form of platelets and is generated by chemical precipitation, and has a pore volume of 80 to 90%.
Patent EP-0349753-A3 (EP)
IPC: C08L83/08
Filed: 1989-05-29
Abstract: A composition and method for treating fibers is 
based on a mixture of an organopolysiloxane having at least 
one amino-substituted hydrocarbon radical directly bonded to a 
silicon atom and a higher fatty carboxylic acid. The 
carboxylic acid reacts with the amino radicals to reduce 
yellowing and oxidation of the fiber treatment. The 
composition and method provide non-yellowing fibers and a 
treatment agent that does not gel during use, such as when 
exposed to carbon dioxide and/or used to treat carbon fibers.
Patent EP-0349758-A3 (EP)
IPC: H01H37/32
Filed: 1989-05-31
Abstract: Bei einem elektromechanischen Relais zur Betätigung 
wenigstens eines Arbeitsstromkreises besteht das 
Betätigungselement aus einem Werkstoff mit Formgedächt­
niseigenschaft und wird durch ein Rückstellelement im 
stromlosen Zustand in eine gegenüber seiner Ursprungs­
form verzerrten Form gehalten. Bei Anliegen eines 
Schaltstromes am Betätigungselement, das vorzugsweise 
als stromdurchflossene Spirale ausgebildet ist, kehrt 
dieses gegen die Kraft des Rückstellelementes in seine 
Ursprungsform zurück und betätigt über ein Stellglied 
in einem Arbeitsstromkreis angeordnete Kontaktpaare.
Patent EP-0355298-A3 (EP)
Title: Luftspalt bei einem Transformator für ein Schaltnetzteil
IPC: H01F3/14
Filed: 1989-06-16
Abstract: Der Luftspalt des Ferritkernes bei einem Transformator 
für ein Schaltnetzteil erzeugt ein magnetisches 
Streufeld, das zu Wirbelstromverlusten in benachbarten 
Kupferwicklungen führen kann. Durch Einlegen von 
Ferritplättchen in den Luftspalt ist der Luftspalt in 
mehrere Teilluftspalte aufgeteilt, so daß die räumliche 
Ausdehnung des magnetischen Streufeldes verringert wird. 
Die Erfindung findet insbesondere Anwendung bei 
Schaltnetzteilen für Fernsehgeräte.
Patent EP-0369116-A3 (EP)
Title: Tdm switching matrix controller
IPC: H04Q11/04
Filed: 1989-08-04
Abstract: An improved multiplex controller allows fast, on 
demand allocation of variable length time slots in a 
voice/data communications system. The controller 
circuit directly maps a triangular connection matrix 
into hardware, thereby providing hardware parallelism. 
Each one of the coordinate points of the matrix is 
implemented with a flip-flop (L ij ). The inputs of the 
flip-flops are provided by a Port Activity Register 
(PAR), and the outputs of the flip-flops are fed into 
a Priority Encoder circuit (PE) which generates the 
address of a switch adapter with which a connection 
can be established. In this manner, a high speed 
dynamic allocator of variable length time slots 
which solves controller bottleneck problems in time 
critical systems is realized.
Patent EP-0362573-A3 (EP)
IPC: B26D1/00
Filed: 1989-09-08
Abstract: Um zu einer Verformung neigendes Gut in geometrisch 
exakte Scheiben zu schneiden, ist das Messer (1) mit 
einer spiralförmigen Schneidkante (2) versehen, wobei 
diese in mindestens drei Abschnitte (4, 5, 6) 
unterteilt ist. In Drehrichtung des Messers (1) 
verläuft ein erster Abschnitt (4) der Schneidkante (2) 
mit einer Radienzunahme, die geringer ist als eine 
Radienzunahme eines in Drehrichtung folgenden 
Abschnitts (5). Darauf folgt ein dritter Abschnitt (6), 
über den die Schneidkante (2) wiederum mit einer 
geringeren Radienzunahme verläuft als die Schneidkante 
(2) über den mittleren Abschnitt (5). Vorzugsweise ist 
die Radienzunahme des in Drehrichtung letzten 
Abschnitts (6) der Schneidkante (2) auf ein Minimum 
reduziert.