baber/WOPTO huggingface dataset:
Patent EP-0158520-A3 (EP)
IPC: H01H33/46
Filed: 1985-04-04
Abstract: A single-phase ground enclosed load break switch for 
distribution voltages has a hermetically sealed cylindrical 
metal housing (210) of from 2 to 6 inches diameter which 
contains an insulating gas under pressure. The switch has a 
movable contact assembly to contact a pair of opposed 
stationary coaxial conductors with the housing. A rocking 
bellows (266) at the fulcrum of a crank actuator (264) 
provides a compact hermetic seal for the actuator without 
excessive strain of the bellows. A safety interlock 
(302,310,260) with a visual indicator (318,320) locks the 
contact assembly in case of a loss of pressure. Excessive 
pressure in the switch causes the bellows (266) to be 
punctured with consequent locking of the contact assembly. 
The switch is small enough to be mounted directly on a 
transformer or placed into a cable, without the need for a 
separate enclosure.
Patent EP-0155235-A3 (EP)
Title: Treatment of vernal conjunctivitis
IPC: A61K38/00
Filed: 1985-03-06
Abstract: Vernal conjunctivitis is treated by administration of an intravenously injectable form of a polyvalent, intact immunoglobulin (IgG).
Patent EP-0196608-A3 (EP)
Title: Memory positioning system for remote control rear-view mirror
IPC: G02B7/182
Filed: 1986-03-25
Abstract: A memory positioning system for use in a remote control rear-view mirror having electric motors for adjusting the mirror's position, which position is electrically detected by linear potentiometers connected to a microprocessor that records the potentiometer-generated signals. After the signals corresponding to a pre-selected position have been recorded and the mirror adjusted to a different position, the mirror can be returned to the pre-selected position by commanding the mircroprocessor to operate the motors until the potentiometers detect the previously recorded positions corresponding to the recorded signals. A rib and slot on the mirror's main spherical pivot mounting provide only a limited predetermined amount of vibration-absorbing pivotal movement about an axis which intersects the plane of the mirror. The mirror also has stops which permit only a limited amount of pivotal movement about the same axis.
Patent EP-0230043-A3 (EP)
IPC: C12R1/01
Filed: 1986-12-23
Abstract: Die Addition von Wasser an eine C₉C₁₀-Doppelbindung 
von ein- oder mehrfach ungesättigten längerkettigen Car­
bonsäuren gelingt biotechnologisch mit Hilfe eines Mikroor­
ganismus der Species Acetobacterium woodii. Besonders 
geeignet sind Acetobacterium woodii ATCC 29683 sowie 
dessen Mutanten oder Varianten gleicher Wirkungsrich­
tung. Dieses Verfahren eignet sich insb. zur Umsetzung 
mehrfach ungesättigter Carbonsäuren mit 12-24 Kohlen­
stoffatomen, insb. von Linolsäure und/oder Linolensäure.
Patent EP-0206425-A3 (EP)
IPC: H04R1/22
Filed: 1986-06-23
Abstract: A sonobuoy has several components slidably mounted 
in an elongated tube (38). The components are longitudinal­
ly stacked one above the other at the lower end of the tube 
when the sonobuoy is in a pre-deployed state and are caus­
ed to slide longitudinally upwardly in the tube during sono­
buoy deployment to provide a predetermined longitudinal 
spacing between the components when the sonobuoy is 
deployed. The components typically include an electronics 
canister (36), acoustic wave phase controls (72) and one or 
more active electroacoustic transducers (110). The compo­
nents are attached to a plurality of flexible support cables 
(70). The cables are attached at their respective upper ends 
to the bottom of the canister (36) and are attached at their 
lower ends to the bottom of the tube (38). The cables are col­
lapsed during the pre-deployed state and tautly ex­
tended during the deployed state. Axial guide strips 
(54) are affixed to the inner surface of the tube. The canister 
and transducer have recesses (52, 115) engaging the strips 
in a sliding fit to prevent rotation about the tube longitudinal 
axis during deployment. The electroacoustic transducer 
(110) may be mounted to the tube at a predetermined axial 
location on the tube.
Patent EP-0227180-A3 (EP)
IPC: A61F11/00
Filed: 1986-12-16
Abstract: A non-electric hearing aid device (10) formed to fit 
within the human ear (22), amplifies and redirects acoustic 
waveforms by use of a thin-walled resonating element (12) and a 
frustro-conical shaped metal directional element (20). The 
thin-walled resonating element (12) is formed of a stiff, 
smooth plastic material and has an interior cavity (14) 
including two openings (16, 18) to acoustically communicate 
therethrough. The metal directional element (20) is contiguous 
with and depends inwardly from a forward facing opening (18) 
into the cavity (14).
Patent EP-0201346-A3 (EP)
IPC: B23K37/04
Filed: 1986-05-09
Abstract: Seam welding apparatus for welding lids onto a base por­
tion of a package for semi-conductor components has a plate 
112 on which the package is placed. The base and lid of the 
package are located laterally by a plurality of resilient arms 122 
mounted on the plate. The lid is welded to the base portion by 
an electrode roller 30 which rolls along the seam to be welded 
deflecting the resilient arms downwardly out of its path.
Patent EP-0218562-A3 (EP)
IPC: B65D41/32
Filed: 1986-10-09
Abstract: The cap according to the present invention is charac­
terized in that, at an intermediate working stage, on the top 
panel (10) thereof a hollow pin (24) is formed, said pin being 
riveted, at a subsequent working stage, after a bored gasket 
(18) has been put on it, so as to form a head (26) which fastens 
said gasket.  
     Therefore the certainty is achieved that the cap and gas­
ket remain firmly bound to each other upon the opening of the 
bottle.
Patent EP-0195758-A3 (EP)
IPC: F04B43/08
Filed: 1986-01-28
Abstract: A fluid pump in which an elastic tube (31) provided with helically 
extending reinforcing threads (42) acts as pump. The pumping is 
accomplished by moving one end (32) of tube (31) by means of 
pressure changes in another elastic tube (21) connected with tube 
(31). The two tubes are coaxial.
Patent EP-0209512-A3 (EP)
Title: Mehrlagiger bzw. mehrschichtiger Verbundkörper, insbesondere Fahrzeugreifen, sowie Verfahren und Haftvermittlermasse zu seiner Herstellung
IPC: B32B27/40
Filed: 1986-06-11
Abstract: Die Erfindung betrifft einen mehrlagigen bzw. mehr­
schichtigen Verbundkörper, insbesondere Fahrzeugreifen, 
bei dem mindestens eine erste Schicht oder Lage, insbeson­
dere auf Polyurethanbasis, über eine Haftvermittlerschicht 
auf Polyurethanbasis an eine, vorzugsweise zumindestens 
im wesentlichen polyurethanfreie, zweite Schicht oder Lage, 
insbesondere auf Polydienbasis, gebunden ist. Erfindungs­
gemäss ist vorgesehen, dass die Haftvermittlerschicht aus 
einem Polyenolpolyurethan, dessen Polyenolkomponente in 
bekannter Weise eine OH-Funktionalität von kleiner als 2,1, 
insbesondere von 1,7 bis 2,05, vorzugsweise von 1,9 bis 2,0, 
bei vorzugsweise endständigen Hydroxylgruppen aufweist, 
und/oder aus einem entsprechenden Polyenthiolpoly­
urethan, gebildet ist. Die Erfindung betrifft ferner ein Verfah­
ren zur Herstellung des Verbundkörpers sowie eine Haftver­
mittler-Masse zur Durchführung des Verfahrens.
Patent EP-0266709-A3 (EP)
IPC: B29C45/50
Filed: 1987-10-31
Abstract: Um das Wellenende der Schnecke einer Plasti­
fiziervorrichtung möglichst vollautomatisch mit der 
Antriebswelle einer Spritzvorrichtung kuppeln zu können, 
ist die mittels der Antriebswelle axial verschiebbare 
Kupplung 19 mit federbelasteten Klemmbacken 33 ver­
sehen, die mittels relativ zur Kupplung 19 beweg­
baren Spreizkeilen 43 aufgespreizt werden können und 
beim Wegziehen der Spreizkeile 43 selbsttätig hinter 
einer Ringschulter 18 des Wellenendes 15 einrasten.
Patent EP-0274159-A3 (EP)
Title: Bending machine for the production of rectangular sheet metal panels from flat metal sheets
IPC: B21D5/04
Filed: 1987-12-16
Abstract: The bending machine for the production of rectangular sheet metal panels comprises a vertically traversing blank holder (3) which is formed of a plurality of blank-holding elements (10), two end elements (11) and two spacers (12), a fixed counterblade (16), two opposing blades (14, 15) fixed to a vertically traversing C support (27) and means for positioning the metal sheet to be bent on the counterblade (16). There are provided on the machine programming means (22) traversing along the blankholder (3) to vary the side extension of said blankholder according to the dimensions of the metal sheet to be bent. There is also provided the possibility of expanding and contracting the blankholder (3) sidewise at the beginning and at the end respectively of the bending operation of a long side of the metal sheet.
Patent EP-0257944-A3 (EP)
IPC: E21B10/60
Filed: 1987-08-14
Abstract: A milling tool for use in oil and gas extraction wells has a tubular 
member (1) with a longitudinal bore (2) for the passage of fluid and 
radially extending cutting blades. Upwardly directed ports (70) extend 
from the bore to a location below the cutting edge (6) of the blades 
for positive removal of cuttings.
Patent EP-0266866-A3 (EP)
Title: Dual mode-increment/decrement n-bit counter register
IPC: H03K23/56
Filed: 1987-08-17
Abstract: A counter cell (10) for counting either up or down by one or two includes a multiplexer section (12), an increment/decrement section (14), and a carry section (16). The multiplexer section (12) is responsive to control signals and input carry signals for generating a count signal which determines the counting by one or two. The increment/decrement section is responsive to count signal and an increment strobe signal for generating an incremented output signal (Q) and a decremented output signal ( @). The carry section is responsive to the increment/decrement section and the input carry signals for generating a carryout-by-one signal and a carryout-by-two signal. A number of these counter cells are arrayed to form an N-bit counter.
Patent EP-0269340-A3 (EP)
Title: Painting and method of producing it
IPC: B44F9/12
Filed: 1987-11-16
Abstract: Basic pictorial content is provided on a uniform dark (e.g. black) coloured varnish surface of a support board 10 by application of a lighter (e.g. white) coloured base layer 12. It is important that the surface of the board 10 should be embossed so as to have a grained appearance, preferably resembling leather. Translucent colour washes 20,30,40 50(e.g. red, blue, yellow) are subsequently applied over all or only part of the board surface for the purpose of colouring in the plain base layer in any manner desired by the end user. No great care is required in application of these colour washes; it is expected that they will overlap onto the remaining dark varnish coating, but due to the dark, glossy and grained nature of this area the regions covered by the washes and particularly their edges are not visible. Moreover, as the surface is glossy and does not immediately absorb the wash errors can readily be put right.
Patent EP-0269553-A3 (EP)
IPC: H01R4/24
Filed: 1987-09-30
Abstract: Es soll eine Kabelmuffe, insbesondere Dropwire-­
Kabelmuffe für Doppelader-Dropwirekabel, geschaffen 
werden, die aus einem Ober- und einem Unterteil (2, 
3) und aus zwei Anschlußelementen (4) mit jeweils 
zwei Schneidklemm-Kontakten (6, 7) besteht. Diese 
Kabelmuffe soll bei kostengünstiger Herstellung eine 
elektrische Verbindung zwischen zwei Doppelader-­
Dropwirekabeln ermöglichen, ohne daß deren Isolie­
rungen vorher voneinander getrennt werden müssen und 
ohne daß der Abstand zwischen den Adern gleich groß 
ist. Hierzu sieht die Erfindung vor, daß im Oberteil 
(2) und im Unterteil (3) jeweils Führungskanäle (13) 
zur Aufnahme der Doppelader-Dropwirekabel (9) mit 
ihren Schmalseiten (19) vorgesehen sind und daß in 
den Führungskanälen (13) von Oberteil (2) und Unter­
teil (3) jeweils ein Anschlußelement (4) mit seinen 
Schneidklemm-Kontakten (6, 7) angeordnet ist, welche 
in die Schmalseiten (19) der ankommenden und abgehen­
den Doppeladern (9) seitlich eindringen und die 
Adern (11, 12) elektrisch kontaktieren.
Patent EP-0282098-A3 (EP)
Title: Synchronization signal generator without oscillator
IPC: H04N5/445
Filed: 1988-03-14
Abstract: A synchronization signal generator comprises a delayed 
signal generator (36) receiving an original oscillation signal (38) from 
an ceaselessly operated oscillator to generate a plurality of 
delayed signals (4A-4L) having different delay times from the original 
oscillation signal, and a trigger signal generator (3) receiving a 
synchronization signal (32) for generating a trigger signal (34). There 
is provided a selector circuit (5) 
receiving the delayed signals (4A-4L) 
and the trigger signal for selecting, among the delayed 
signals, only the delayed signal (5) in synchronism with the 
trigger signal with a substantially constant delay.
Patent EP-0303800-A3 (EP)
Title: Butterfly valve
IPC: F16K1/226
Filed: 1988-06-23
Abstract: In a flap valve, a casing is provided forming a flow opening through the valve. A flap is pivotally mounted in the casing for closing the flow opening. The casing is formed of two annular parts secured together by bolts. The two casing parts have a plane of contact with a seal secured between the two parts and extending around the opening in the plane of contact. The seal includes a pair of spaced rings with arcuately shaped seal members extending between and interconnecting the rings. Each seal member has an circumferentially extending closed hollow space forming an air cushion. When the flap is placed in the closed position in the flow opening, a slight torsional moment is executed against the seal which is formed of a wear-resistant material so that a good sealing effect is obtained.
Patent EP-0297537-A3 (EP)
IPC: B60R22/34
Filed: 1988-06-29
Abstract: When a tensile force of at least a predetermined 
value is applied to a webbing (W), a webbing retractor 
allows the webbing to extend over a length increased 
beyond that available from mere tightening of the 
webbing wound on a take-up spindle (3) by the tensile 
force. The retractor includes a base (1); the take-up 
spindle (3) carrying the webbing fastened at one end 
thereof to the take-up spindle; a lock device (2,10) 
for locking rotation of the take-up spindle in a 
webbing-releasing direction; and a webbing-extension 
increasing member (8) capable of undergoing a 
deformation or collapse in a transmission route of the 
tensile force from the take-up spindle to the base upon 
application of the tensile force subsequent to locking 
of the take-up spindle by the lock device.
Patent EP-0319765-A3 (EP)
IPC: B62D53/12
Filed: 1988-11-22
Abstract: Eine Kupplungseinrichtung zum Verbinden eines ziehenden 
und eines gezogenen Fahrzeugs ist mit einer weitgehend 
horizontalen Sattelplatte (4) an dem einen Fahrzeug ver­
sehen, die beim Verbinden der Fahrzeuge mit einer Sattel­
platte (12) an dem anderen Fahrzeug zur Anlage kommt und 
um eine sich in Fahrtrichtung erstreckende Längsachse und 
eine Querachse schwenkbar ist. Die eine Sattelplatte (4) 
hat einen Einführungsschlitz (9) zum Einführen eines an 
der anderen Sattelplatte (12) befestigten Zugsattelzapfens 
(10) mit einem Spiel (19) zwischen Einführungsschlitz (9) 
und Zugsattelzapfen (10). Ferner ist unter der einen Sat­
telplatte (4) ein Verschlußhaken (24) für den Eingriff in 
eine Ringnut (25) des Zugsattelzapfens (10) schwimmend 
gelagert. Um auf einfache Weise einen großen Schwenkwin­
kelbereich der beiden Fahrzeuge relativ zueinander um die 
Längsachse ohne übermäßige Beanspruchung der Kupplungsein­
richtung zu erzielen, ist dafür gesorgt, daß die am gezo­
genen Fahrzeug (2) angebrachte, den Zugsattelzapfen (10) 
tragende Sattelplatte (12) um die Längsachse (5) relativ 
zum gezogenen Fahrzeug (2) schwenkbar gelagert ist.
Patent EP-0317954-A3 (EP)
Title: Exchangeable blade knife
IPC: B26B5/00
Filed: 1988-11-22
Abstract: A knife with an exchangeable blade, which is locked by its end face by clamping in an axial slot at the front end of the handle between a clamping plate and the base of the slot, is designed in such a way that the clamping plate is held on both sides slidably in lateral longitudinal undercuts of the slot which approach the base of the slot at the rear end of the latter. When the clamping plate is pulled back, the blade is held owing to the wedge effect and the static friction between the clamping plate and the base of the slot. It is possible to exchange a blade without tools or other aids. The clamping plate, displaceable via an actuating projection, carries on its underside a tongue-like projection which engages in an axial slit in the blade which is open towards the rear end. <IMAGE>
Patent EP-0324260-A3 (EP)
IPC: B65D17/40
Filed: 1988-12-21
Abstract: A container comprising a body with a rim (6) of 
which at least the upper surface is of a first 
plastics material, and a flexible closure (8) of which 
at least the under surface is of a second plastics 
material different from the first, the body and 
closure being attached together by a heat seal formed 
between the said surfaces thereof, wherein the heat 
seal includes radially inner and radially outer ears 
(18,16) formed during the heat sealing operation by 
heat and pressure, each ear having a core (22,20) 
which is formed of the first plastics material and is 
joined integrally to the rim by a thin root (34,32), 
and an envelope (26,28) which is formed of the second 
plastics material integrally with the closure and 
which envelops the core and tapers in beneath the core 
to a position adjacent to the thin root of the core, 
both ears lying on the top of the rim around at least 
a substantial part of the container periphery, the 
closure having a free portion (10) located outside the 
heat seal for grasping by the user, and the closure 
and both ears being manually peelable together away 
from the rim by use of the free portion.
Patent EP-0323738-A3 (EP)
Title: Catheters
IPC: A61M25/00
Filed: 1988-12-22
Abstract: An angiographic catheter (43) includes a relatively soft, tip portion (45) having a preformed curvature, and a resilient body portion (47) extending therefrom having a preformed curvature in the opposite direction. A lumen (49) extends through the catheter for the injection of angiographic dye therethrough to the right coronary artery. The part of the body portion (47) of the catheter which it in the aortic arch of the patient during use has an amount of curvature which is less than the amount of curvature of the aortic arch, so that the body portion of the catheter is resiliently deformed where it passes through the aortic arch. The deformation results in the biassing of the tip portion (45) of the catheter into the ostium of the right coronary artery. Upon insertion into the aorta the preformed catheter is oriented so that the curvature of the body portion of the catheter corresponds in direction to the curvature of the aortic arch, the tip portion of the catheter being disposed above the ostium of the right coronary artery with the distal end of the tip portion touching the wall of the ascending aorta. The tip portion of the catheter is moved down the wall of the ascending aorta until it reaches the ostium of the right coronary artery.
Patent EP-0341372-A3 (EP)
Title: Disposable laboratory testing devices
IPC: B04B7/08
Filed: 1989-01-27
Abstract: Fail safe externally-applied releasable locks (110) and 
internally-disposed seals (170) for capped centrifuge 
containers (10), cryogenic vials and the like to insure 
closure integrity against specimen loss in whole or in 
part and contamination, the containers with cap (17) 
being suitable for use in centrifuging, boiling, freezing 
of liquid specimens and during shipping.
Patent EP-0327986-A3 (EP)
Title: Arzeneimittel enthaltend Lactame, neue substituierte Lactame und Verfahren zu ihrer Herstellung
IPC: A61P7/02
Filed: 1989-02-03
Abstract: Die vorliegende Erfindung betrifft neue Arzneimittel enthaltend 
Lactame der Formel I 
  
in welcher  
R ein Wasserstoffatom, eine Alkyl- oder Cycloalkylgruppe 
darstellt,  
R¹ ein Wasserstoffatom, eine Alkyl-, Alkenyl- oder eine 
Cycloalkylgruppe bedeutet,  
R² eine Alkyl-, Alkenyl- oder Cyangruppe, eine durch eine 
Hydroxy-, Alkyl-, Alkoxy-, Amino-, Alkylamino-, Dialkyl­
amino- oder Hydrazinogruppe substituierte Carbonylgruppe 
bedeutet,  
oder R¹ und R² zusammen eine Alkyliden- bzw. Cycloalkyli­
dengruppe darstellen,  
oder R¹ und R² zusammen mit dem Kohlenstoffatom, an das 
sie gebunden sind, einen Spirocyclus bilden,  
n gleich 0 oder 1 sein kann,  
A in den Substituenten R³-X-A- für die Gruppen R³-X-CO-NH- , 
R³-X-NH-CO-NH- oder R³-X-O-CO-NH- steht, in denen  
X einen Valenzstrich, eine Alkylenkette oder die Vinylgruppe 
darstellt,  
 
 
R₃ einen ein- oder mehrfach substituierten Phenylring, oder 
einen heterocyclischen Fünfring mit 1 - 4 Heteroatomen, 
oder einen Pyrazin-, Pyridazin-, Oxazin-, Thiazin-, 
Triazin-, Tetrazinring bzw. Chinolinrest,  
oder für den Fall, daß X eine Bindung darstellt, R₃ neben 
den genannten Resten auch eine C₂-C₁₂-Alkyl oder Formyl­
aminoalkylgruppen bedeutet, deren Tautomere und deren 
physiologisch verträgliche Salze. Gegenstand der vorlie­
genden Erfindung sind auch neue Lactame der allgemeinen 
Formel I sowie Verfahren zu ihrer Herstellung und diese 
enthaltende Arzneimittel zur Behandlung von Krankheiten, 
bei denen die Erythrozyten- und Thrombozytenaggregation 
eine wichtige Rolle spielen.
Patent EP-0339525-A3 (EP)
IPC: F16L55/115
Filed: 1989-04-22
Abstract: Vorrichtung zum zeitweiligen Verschließen der Rohrenden von 
Fernheiz-, Versorgungs- oder Abwasserleitungen mit einem 
Haltestück (3), welches das Rohrende (1) mit Abstand umgibt 
und an diesem mit radial angeordneten Befestigungsschrauben 
(4) festgeklemmt ist. Das Haltestück (3) hat in Axialrich­
tung sich erstreckende Gewindestangen (6, 8), auf die eine 
Verschlußplatte (9) aufgesteckt wird. Die Verschlußplatte 
(9) liegt mit einer Dichtung (10 bzw. 13) am freien Stirn­
rand (2) des Rohrendes (1) an und wird mit Muttern (12) 
fest gegen den Stirnrand gezogen. Mit der Verschlußeinrich­
tung können auch schräg abgeschnittene Rohrenden und die 
Enden von Rohren unterschiedlichen Durchmessers einfach 
und sicher verschlossen werden.
Patent EP-0355268-A3 (EP)
Title: Transmission and method of operation
IPC: F16H61/08
Filed: 1989-05-03
Abstract: A transmission has torque converter with an 
impeller, primary (T1) and secondary (T2) turbines and a 
stator (S). In a first planetary gear (PL1) set the carrier (C1) 
is connected to the primary turbine, the sun gear (S1) is 
connected to the secondary turbine (T2) and the ring gear (R1) 
is connected to a friction clutch (CL1). This friction 
clutch is used in the first and last forward driving 
phases and in revcrse. A second planetary gear set (PL2) 
has a second carrier (C2) connected to the output shaft 
and a second ring gear (R2) connected to the first 
carrier (C1). A brake (BR2) is connected to the friction clutch (CL1) 
and to the second sun gear for low forward speed 
range. A second friction clutch (CL2) locks up the second 
planetary gear in high speed. A one-way clutch (OWC) 
connected to the stator provides phase 
differentiation in all forward speed ranges. A third 
friction clutch (CL3) between the impeller and second 
turbine is required in conjunction with the first (CL1) and 
second (CL2) clutches to provide the final driving phase. 
Another brake (BR1) brakes the primary turbine, the first 
carrier, and the second ring gear in reverse 
operation, causing the secondary turbine to drive the 
 
 
first sun gear (S1) and the first ring gear (R1) to drive the 
second sungear (S2) through the first clutch (C1) to turn the 
output shaft slowly in reverse.