baber/WOPTO huggingface dataset:
Patent EP-0025215-A3 (EP)
IPC: G10K11/02
Filed: 1980-09-03
Abstract: Es wird eine Kontaktierung für einen Ultraschall-Wandler 
beschrieben, bei dem eine Schaumstoffplatte (2) an einen 
Piezokörper (1) geklebt ist und der eine innere Elektrode (10) 
aufweist, die einen Kontakt zu einem äußeren Anschluß hat. 
Es soll eine technisch möglichst einfache und auch zuverläs­
sigere Kontaktierung für die innenliegende Elektrode (10) 
geschaffen werden. Dazu wird so vorgegangen, daß die 
Schaumstoffplatte (2) zumindest an derjenigen ihrer Flächen, 
an der der Piezokörper (1) und ein Beschwerungsring (3) 
anzubringen sind, mit einem metallischen Überzug (22) ver­
sehen wird. Die Erfindung findet Anwendung beispielsweise 
bei Saturn-Ultraschall-Wandlern.
Patent EP-0056099-A3 (EP)
Title: Supervisory apparatus for remote-control systems
IPC: G08B29/00
Filed: 1981-10-29
Abstract: 1. A monitoring device for remote control devices with at least one central station (1) and with subsidiary stations (2) where the stations (2) exchange items of information via a common transmission link (3) by means of time-consecutive pulse telegrams, and the pulse telegrams contain an address component, an information component, and a differentiation criterion which, depending upon whether tha pulse telegram in question emanates from a central station (1) or a subsidiary station (2), is a central station telegram criterion or a subsidiary station telegram criterion, and where both the interrogation telegram and the associated response telegram have the same address, and the monitoring device which can be connected to the transmission link (3) includes analysis device (5) which serves to analyse the pulse telegrams transmitted on the transmission link (3) in respect of their address and differentiation criterion, characterised in that the transmission device includes display means for the display of the address and the differentiation criterion, and that the differentiation criteria which are determined by the analysis device (5) can be monitored by means of a monitoring arrangement (7) in such manner that interruptions, which exceed a predetermined length of time, in the occurrence of central station telegram criteria (Z) trigger an alarm signal.
Patent EP-0053794-A3 (EP)
IPC: A61F2/30
Filed: 1981-12-02
Abstract: Bei einer Endoprothese, bei der sowohl Gelenkkugel (5) 
als auch Hüftgelenkpfanne (1) aus oxidkeramischem Werk­
stoff bestehen, ist im Bereich der Öffnung der Hüftgelenkp­
fanne (1) eine kreisringförmige Ausnehmung (4, 4′) angeord­
net, in der sich ein Ring (6,6′) aus bioinertem, plastisch 
verformbarem Material befindet. Die der Gelenkkugel zuge­
wandte Oberfläche (13) des Ringes (6, 6′) geht ohne wesentli­
che Unterbrechung völlig stufenlos in die kugelige Oberflä­
che (2) der Pfanne (1) über.  
     Im Fall einer Subluxation und einem damit verbundenen 
kurzzeitigen, linienförmigen Lagerkontakt (12) zwischen 
Gelenkkugel (5) und Gelenkpfanne (1) im Pfannenrandbe­
reich resultiert selbst im Fall einer Trockenreibung eine 
günstige Tribologie zwischen der Gelenkkugel (5) und dem 
bei Subluxation damit in Eingriff stehenden Ring (6,6′) aus 
plastisch verformbarem Material.
Patent EP-0040071-A3 (EP)
IPC: B22D11/06
Filed: 1981-05-08
Abstract: A method of producing a mark on or in a continuously 
cast metallic strip (10) is disclosed comprising the steps of 
providing a continuous surface (14) upon which metal strip 
(10) is cast from a molten metal holding tundish having a 
nozzle disposed less than 3.048mm (0.120 inch) from the cast­
ing surface (14). The casting surface (14) is cooled and is 
moved past the nozzle at a rate of from 61 to 3048 metres (200 
to 10,000 feet) per minute. The method includes providing an 
impression in or on the continuous casting surface (14) cor­
responding to the mark to be produced on or in the continu­
ously cast metal strip (10). Molten metal is continuously fed 
through the nozzle onto the moving continuous casting sur­
face (14) to produce continuously cast strip (10) thereon, and 
the cast strip (10) is continuously removed from the casting 
surface (14).
Patent EP-0065166-A3 (EP)
IPC: G01N27/28
Filed: 1982-05-03
Abstract: Bei einer Vorrichtung zur Messung der chemischen 
Beschaffenheit von Wasser, insbesondere von Trink-, 
Brauch- und Schwimmbadwasser, sind rohrförmige Durch­
flußmeßzellen (14, 16) für die Bestimmung des pH-Werts 
und/oder des Redoxpotentials sowie für die Bestimmung 
des Gehalts an oxydierenden Desinfektionsmitteln, wie 
Chlor, Brom oder Ozon, vorgesehen, die hintereinander 
über eine Zulaufleitung (36) mit Meßwasser beaufschlagt 
werden. Die beiden Meßzellen (14, 16) sind auf nach oben 
weisende Stecknippel (24, 28) einer Konsole (12) aufsteck­
bar, in der ein Teil der Verbindungsleitungen sowie ein 
Dreiwegeschieber (38) für die Zuschaltung eines Eichfilters 
(20) angeordnet sind. Der rohrförmige, mit einem Ent­
chlorungsmittel (18) gefüllte Eichfilter (20) ist gleichfalls 
unmittelbar an der Konsole (12) befestigt und ist über eine 
innerhalb der Konsole verlaufende Leitung mit der Eintritts­
seite der Chlor-Meßzelle (16) verbunden.
Patent EP-0074635-A3 (EP)
IPC: A47G7/04
Filed: 1982-09-10
Abstract: Eine Einrichtung für Dekorationsgegenstände, insbeson­
dere für Blumen, Pflanzen, Zwiebeln, Knollen oder derglei­
chen, besteht im wesentlichen aus mindestens einem Ele­
ment (1), in das mindestens ein einen Hohlraum aufweisen­
der, die Dekorationsgegenstände aufnehmender Behälter (3) 
einsetzbar ist. Dieses Element (1) besitzt mindestens eine 
Vertiefung (2), die symmetrisch abgestuft ist, und in die der 
Behälter (3) einsetzbar ist. Einzelne Stufen (4, 5) dieser 
Vertiefung lassen sich abtrennen, sodass das Element (1) in 
seiner Vertiefung (2) eine Oeffnung enthält, durch die der 
Behälter (3) der an seiner Aussenwandung auf den horizon­
talen Auflageflächen (4) der Vertiefung (12) aufliegende 
Auskragungen (16) aufweist, in dem Element (1) hängen 
kann. Je nach Durchmesser des Behälters (3) werden 
verschieden viele Stufen (4, 5) von dem Element (1) abge­
trennt.
Patent EP-0078002-A3 (EP)
Title: Herbicides containing triazolo(2,3-b)quinazolone as active ingredient, and their use as plant growth regulators
IPC: A01N43/90
Filed: 1982-10-20
Abstract: Herbicides which contain thiazolo[2,3-b]-quinazolones of the formula <IMAGE>   where R1, R2, R3 and R4 have the meanings given in the description, are used to regulate plant growth, and control undesired growth.
Patent EP-0104365-A3 (EP)
Title: Device for intermittently unwinding and cutting a film from a roll, particularly for a vacuum casting machine
IPC: B65H20/12
Filed: 1983-08-01
Abstract: 1. Device for intermittently unwinding and cutting film sections from a film roll (10), in particular for supply thereof to a vacuum casting apparatus, comprising a frame (1) which is provided with suction openings (13) and which is movable from a position adjacent the roller in which it engages a film section by suction away from the roller into a position offering the film section to a cutting means (12), characterized in that a plurality of rectangular suction frames (1) are assembled to form a basket (2) which is of polygonal cross-section and which is mounted rotatably intermittently about its centre axis adjacent the film roll (10) and that the subjection of each suction frame (1) to partial vacuum is controlled in dependance upon the rotation of the basket (2) in such a manner that each suction frame during a portion of the rotating of the basket is subjected to partial vacuum and during the remaining portion of the rotation is pressureless.
Patent EP-0084905-A3 (EP)
IPC: B65G47/84
Filed: 1983-01-17
Abstract: An article sorting conveyor system having a principal article 
conveying surface (10) and spur or branch conveyors (12, 13) 
leading off of the principal conveying surface, platens (24) carried 
by the principal conveying surface so they may move crosswise 
of that surface when switching means (32) is actuated to direct 
platens for pushing an article onto a spur, and control means (65) 
to determine the distances from the switching means to the article 
entry location, to count the number of platens which agree with 
the length of articles for assuring the complete exit of the articles, 
and to establish the time when the switching means is to be 
actuated so that platens not being used to engage articles will not 
be jammed by premature actuation of the switch means.
Patent EP-0111983-A3 (EP)
IPC: C08K5/17
Filed: 1983-12-19
Abstract: The present invention provides an asphalt emulsifier 
which is liquid at ambient temperature and contains 
3-N-aliphatic-1,3-diaminopentane and N-aliphatic-1,3-­
diaminopropane. Additionally, corresponding propylene ox­
ide adducts are disclosed. Also provided is a process for the 
preparation of asphalt emulsions, use being made of said 
liquid emulsifier to obtain emulsions having less graininess, 
a lower amount of settlement and better storage stability 
than prior art emulsions.
Patent EP-0097011-A3 (EP)
IPC: D04H1/732
Filed: 1983-06-03
Abstract: The invention relates to a method of entraining a fibrous 
material in a fluid stream by forming a plug of the fibrous matrial, 
progressively removing particulate portions from said plug, e.g. 
by shredding, and admixing said particulate portions with a fluid 
stream for entrainment thereby. The fibrous material is preferably 
compacted to form a substantially fluid type plug. Means may be 
provided for introducing additives and/or binders into said fluid 
stream either before or after entrainment of said fibrous material.
Patent EP-0134537-A3 (EP)
Title: Foot-operated vehicle
IPC: B62K17/00
Filed: 1984-08-02
Abstract: 1. Velocipede whose frame, extending approximately horizontally, carries in its central region, situated between the front wheel mounted for rotation by a handlebar in a fork tube fastened to the frame and the rear wheel arrangement, a guide sleeve which extends approximately vertically and which receives a vertically adjustable saddle support passing through it and carrying a saddle at its top end, characterized in that the front wheel (7) is pivotally connected to the frame (2) by a forwardly extending front wheel link (3) and the rear wheel arrangement is pivotally connected to the frame (2) by a rearwardly extending rear wheel link (4), and that the front wheel link (3) and the rear wheel link (4) cooperate with top and bottom end stops (2', 3' and 16, 17 repectively) and are connected by tension spring (9) to the bottom end, lying under the guide sleeve (12), of the saddle support (11) carrying the saddle (6).
Patent EP-0135808-A3 (EP)
Title: Elastic suspension device, particularly a motor vehicle wheel suspension
IPC: B60G15/06
Filed: 1984-08-23
Abstract: 1. Elastic suspension device, particularly a motor vehicle wheel suspension, comprising a telescopic shock absorber (2, 3) surrounded by a helical compression spring (1, 11) whereby the two relatively displaceable components of the shock absorber are each non-positively connected with one end of the helical compression spring (1, 11), the longitudinal axis (MS) of the shock absorber being offset relatively to the central axis (MF) of the helical compression spring, and, at least at one end of the helical compression spring (1, 11) the spring wire (4, 14) being guided inwardly in a spiral, wereby the spiral is placed so that part of the interior space (5, 15) of the spring which is occupied by the shock absorber (2, 3), is at least partially enclosed by the spiral windings (4a, 14a), characterized in that the spring wire, at a point of the spiral directly adjacent to the central axis (MF) of the helical compression spring (1, 11), is bent off towards the end of the spring and, substantially parallel to the longitudinal axis (MS) of the shock absorber (2), is led out from the end of the helical compression spring (1, 11) in such a manner that the end (4b, 14b) of the spring wire is located on the central axis (MF) of the helical compression spring (1, 11) and, through a spring carrier, is connected with the associated component (2) of the shock absorber (2, 3).
Patent EP-0136647-A3 (EP)
Title: Cyclohexenon derivatives, process for their preparation and their use in combating undesirable plant growth
IPC: C07D335/02
Filed: 1984-09-25
Abstract: Cyclohexenone derivatives of the formula   <IMAGE>   where R1 is alkyl and R2 is chloroalkenyl are useful in controlling undesirable plant growth.
Patent EP-0142040-A3 (EP)
IPC: C07D239/56
Filed: 1984-10-12
Abstract: Neue substituierte Pyrimidine der allgemeinen Formel (I), 
  
in welcher  
R¹, R², R³, R⁴, Y, X und n die in der Beschreibung angegebene 
Bedeutung haben sowie ihre Verwendung als Schädlings­
bekämpfungsmittel, vor allem ihre Verwendung als Fungizide 
oder Bakterizide.  
     Die neuen substituierten Pyrimidine können nach vers­
chiedenen Verfahren hergestellt werden, indem man z.B. 
geeignete 4-Halogenpyrimidine mit Alkoholen oder Thiolen 
umsetzt und gegenbenenfalls die entstehenden Thioverbin­
dungen oxidiert.
Patent EP-0140333-A3 (EP)
IPC: H03G3/32
Filed: 1984-10-24
Abstract: Entsprechend der Erfindung wird ein der Tonwieder­
gabe dienender Lautsprecher gleichzeitig zur Ermittlung des 
Umgebungsgeräusches verwendet. Hierzu werden Istspan­
nung und Sollspannung am Lautsprecher miteinander ver­
glichen. Die Differenz ist abhängig vom Schallereignis am 
Ort des Lautsprechers, durch das im Lautsprecher Mikropho­
niespannungen entstehen.  
     Mit einem erfindungsgemäßen Tonwiedergabesystem 
kann die Lautstärke und die Dynamik einer Tonwiedergabe 
automatisch an die Umgebungslautstärke angepaßt werden. 
Anwendung beispielsweise im Kraftfahrzeug.
Patent EP-0122124-A3 (EP)
Title: Test signal generator
IPC: H04N7/00
Filed: 1984-04-05
Abstract: A test signal generator for generating signals for use in high definition television, the apparatus including means for storing a plurality of pattern segments which are representative of selected portions of the test signal to be generated, and means for retrieving predetermined ones of the stored pattern segments and for repeating or holding selected ones of the retrieved pattern segments in a predetermined sequence in order to construct, in real time, the entire test signal waveform, and also including means for converting the sequence of retrieved pattern segments into the test signal. The present invention is especially suited for the automatic generation of a series of different test signals wherein the test signal generating means described above are controlled by means which memorize the order in which selected test signals are desired to be generated, and which also supply to the test signal generating means the required pattern segment for the test signal to be generated as well as the order on which the test signals are to be generated. The present invention permits the generation of substantially all of the standard test signal patterns fortesting high definition television, including color bars. In the color bar generation mode, unique transversal filters are enabled in each of the red, green, blue and black burst channels to eliminate any residual sampling component present therein.
Patent EP-0126655-A3 (EP)
IPC: B01D33/64
Filed: 1984-05-24
Abstract: A vacuum expressor device for a rotary drum vacuum filter 
(10) comprises an impermeable press belt membrane (35) 
mounted on a roll (21, 22) assembly atop the filter and adapted 
to be drawn into contact with the filter cake (15) by the vacuum 
within the filter drum (11) during the filtration cycle. The roll as­
sembly (20) is mounted on the filter by a plurality of pneumatic 
actuators (39) for providing means for moving the press belt 
(35) towards or away from the filter drum (11).
Patent EP-0139525-A3 (EP)
IPC: H01R13/11
Filed: 1984-10-17
Abstract: To reduce wear on the electrical contact-making surfaces 
of cooperating plug and socket connector contacts (5, 3) the 
contact pressure is made as light as possible, consistent with 
good electrical contact, and an extra member or finger (4) is 
provided on each socket contact (1) which bears on an area 
of the respective plug contact (5) not utilised for electrical 
connection with sufficient pressure to provide the required 
mechanical resistance to separation of the plug and socket 
connectors (7, 6). Where the plug contacts (5) are square-­
section pins the extra finger (4) of a socket contact may bear 
on a face of the respective pin which is transverse to the 
faces normally utilised for electrical connection.
Patent EP-0147164-A3 (EP)
IPC: B65G11/06
Filed: 1984-12-19
Abstract: A storage hopper or silo for plastics bottles comprises an 
upright container hexagonal in plan view and adapted to be 
supported above ground level. A central column hexagonal 
in plan view extends the height of the container, and a 
helically-extending deck or runway of predetermined pitch 
bridges the container wall and central column. The deck or 
runway is constituted by a series of butting or overlapping 
differentially-angled steps defining a descending path for the 
plastics bottles.  
     The helical deck or runway may be single or multiple 
start. The storage hopper is preferably or modular construc­
tion with its walls being clipped together and its deck or 
runway sectioned into steps and clipped into ledges on the 
walls and central column.
Patent EP-0161661-A3 (EP)
Title: Process for the preparation of 4(3h)-quinazolinones
IPC: C07D257/06
Filed: 1985-05-13
Abstract: A new process for the preparation of 3-(1H-tetrazol-5-yl)-4(3H)-quinazolinones from anthranilic acid derivatives is described herein. Additional reactants used in the process are 4-aminotetrazole and a trialkoxymethane or the reaction can be carried out using the imidic ester obtained from these two compounds.
Patent EP-0175177-A3 (EP)
Title: Section shears
IPC: B23D23/00
Filed: 1985-08-27
Abstract: An angle shear for cutting profile steel has generally parallel and spaced front and rear frame plates fixed relative to each other, at least one fixed blade carried on the front plate, a working slide displaceable vertically between the frame plates, and individual guide rails extending at an acute angle of generally 45 DEG  to the vertical and secured to one of the frame plates. An angle slide displaceable along the guides generally at 45 DEG  to the vertical between the plates carries a movable blade displaceable past the fixed blade. Formations link the slides for joint synchronous movement between the plates. Both slides move in generally the same plane and have front and rear faces directly confronting and engaging the front and rear plates, respectively.
Patent EP-0180251-A3 (EP)
IPC: E01H1/05
Filed: 1983-09-27
Abstract: A street sweeper has floating support apparatus for 
supporting both a pick-up broom and a pair of laterally and 
forwardly disposed gutter brushes beneath a sweeper 
framework and for providing controlled broom and brush 
pressures on the surface being swept. A ball bushing and 
vertical shaft provide gutter brush suspension and spherical 
bearings and support arms provide pick-up room suspen­
sion. The gutter brushes and pick-up broom are directly dri­
ven by hydraulic motors mounted on their respective sus­
pension structures. Debris is directed inwardly on the swept 
surface by the gutter brushes toward the path of the pick-up 
broom. Laterally disposed dirt shoes lie adjacent the ends 
of the pick-up broom to prevent debris from flowing around 
the ends of the broom, whereby debris is further guided in­
wardly toward the pick-up broom for propulsion toward an 
elevator for transfer into a framework mounted debris 
hopper.
Patent EP-0159763-A3 (EP)
Title: Game and apparatus
IPC: A63D15/20
Filed: 1983-12-14
Abstract: Electronic arrangement for detecting and identifying individual balls in a table ball game involves the use of two or more distinct code elements embedded in the balls. When applied to a pool table, the balls landing in the pockets are conveyed by inclined ducts to an electronic detector coupled to scoring means. The detector recognises the resonant frequency of each code element and compares the codes detected with the combination of codes assigned to the different balls. The application of the invention to Kelly Pool and Poker Pool is described.
Patent EP-0152218-A3 (EP)
IPC: A23L19/12
Filed: 1985-01-28
Abstract: A method of producing a filled potato comprises remov­
ing an elongated core from the potato and inserting therein a 
pre-formed, flavour-containing cartridge. For example, the 
potato may be at least partially baked before the core is 
removed and a range of cores of different flavour may be 
available for insertion in the potato when the filled potato is 
required.
Patent EP-0162666-A3 (EP)
Title: High temperature drilling fluids
IPC: C08F220/06
Filed: 1985-05-16
Abstract: @ An aqueous drilling fluid suitable for high-temperature use comprising a water base, clay suspended in said base and from about 0.01-25 pounds per barrel total composition of a hydrolyzed terpolymer of maleic anhydride, styrene and a third monomer selected acrylamide, methacrylamide, acrylic acid or methacrylic acid, the molar ratio of maleic anhydride to styrene to said third monomer being from about 30:10:60 to 50:40:10, and the alkali metal, ammonium and lower aliphatic amine salts thereof, the weight-average molecular weight of said hydrolyzed terpolymer being from about 500-10,000. An improved drilling process wherein such fluids remain flowable at elevated temperatures is also disclosed.
Patent EP-0181843-A3 (EP)
IPC: A47B21/03
Filed: 1985-10-08
Abstract: An improved rotary stand, particularly intended to be 
used as a work table to support a table computer terminal 
and comprising a disc which is rotatably mounted on a thrust 
bearing. The disc is provided with a pull-out leaf. The leaf is 
movable between an inner end position for use when the 
stand is to be rotated, and an outer end position for use when 
work is to be carried out on the computer terminal. In the 
inner position the leaf will be located interiorly of the edge of 
the stand in order not to prevent the rotational movements of 
the latter. The leaf is provided with feet which in the outer 
position of the leaf are arranged to abut against the support.
Patent EP-0158624-A3 (EP)
IPC: F41A23/56
Filed: 1985-03-12
Abstract: Die Erfindung betrifft einen Granatwerfer mit einem 
Waffenrohr (1), das gegebenenfalls über einen Kugelzapfen 
(2) in einer Bodenplatte (3) beweglich gelagert ist, einem 
vorzugsweise symmetrischen Zweibein (19), das einen Hö­
henrichttrieb (16, 17, 18) trägt, der an seinem zum Waffen­
rohr (1) gerichteten Ende ein Lager (10) für den Seitenricht­
trieb (6) und den Verkantungsrichttrieb (12, 13, 14) trägt, 
wobei das Waffenrohr (1) gegebenenfalls über Stroßdämp­
fer (5) und Stroßdämpferträger (4) im Seitenrichttrieb (6) 
gehalten ist und der Seitenrichttrieb (6) und der Verkan­
tungsrichttrieb (12, 13, 14) im Lager (10) gehalten sind, wobei 
der Verkantungsrichttrieb (12, 13, 14) mit dem Seitenricht­
trieb (6) gelenkig verbunden ist, wobei der Verkantungsricht­
trieb (12, 13, 14) mit dem Lager (10) verbunden, insbesonde­
re in Wirkrichtung (a) des Höhenrichttriebes (16, 17, 18) 
drehfest festlegbar ist und mit dem Seitenrichttrieb (6) über 
einen in diesem und/oder im Verkantungsrichttrieb (12, 13, 
14) gelenkig gelagerten Distanzstück (15) verbunden ist,
Patent EP-0203672-A3 (EP)
IPC: F16L37/56
Filed: 1986-05-30
Abstract: A DEVICE FOR COUPLING AND PROVIDING AN AIR-TIGHT AND LEAK- RESIS­
TANT SEAL BETWEEN ADJOINING MULTIPLE PAIRS OF CONDUITS, COMPRISING: 
A FIRST BRACE (31) HAVING A MULTIPLICITY OF HOLES (h1,h2,...) CORRESPONDING TO THE 
OUTER DIMENSIONS OF THE CONDUITS FOR SUPPORTING HALF OF THE MUL­
TIPLE PAIRS OF CONDUITS; A SECOND BRACE (32) HAVING A MULTIPLICITY 
OF HOLES (h1,h2,...) CORRESPONDING TO THE OUTER DIMENSIONS OF THE CONDUITS FOR 
SUPPORTING THE OTHER HALF OF THE MULTIPLE PAIRS OF CONDUITS; A 
GASKET (37) HAVING A MULTIPLICITY OF HOLES (g1,g2,...) FOR CONTACTING A PORTION 
OF THE OUTER SURFACES OF THE MULTIPLE PAIRS OF CONDUITS AND 
THEREBY PROVIDING AN AIR-TIGHT AND LEAK-RESISTANT SEAL THERE­
BETWEEN; AND MEANS (41,42) FOR SECURING SAID FIRST AND SAID SECOND 
BRACE TO SAID GASKET MEANS