baber/WOPTO huggingface dataset:
Patent EP-0102064-A3 (EP)
Title: Circuit arrangement for connecting a modem to a telephone line
IPC: H04M11/06
Filed: 1983-08-25
Abstract: 1. A circuit arrangement for connecting a modem (MO) to a telephone line (FL) which is normally connected to a telephone apparatus (F) and which is cut off from the telephone apparatus  (F) and connected to the modem (MO) following the occurrence of a connect signal generated in a terminal (EG) using a relay (U), comprising the following features : a) a monotoring circuit (Fs) is provided which emits a holding signal to the terminal (EG) when the telephone apparatus (F) is busy ; b) a timer is provided which is supplied with the connect signal generated by the terminal (EG) and with a control signal assigned to the holding signal and which, at a predetermined interval of time following the occurence signal, emits a signal which excites the relay (U), whilst the occurence of the control signal leads to the blockage of the timer ; c) the timer is formed by an integrator, composed of the series arrangement of a resistor (R3) and a capacitor (C1), and a resistor-voltage divider (R1, R2) which is connected to a connect signal line (S) in parallel with the integrator (R3, C1) and an earthing/feedback line (E) of the terminal (EG) ; d) a terminal of the resistor-voltage divider (R1, R2) is connected to the emitter or base, as the case may be, of a transistor (T1) whose base or emitter is connected to the junction point of the resistor (R3) and the capacitor (C1) of the integrator (R3, C1) and whose collector and base are also connected to a further transistor (T2) forming a self-hold circuit ; e) a diode (D1), poled in the conducting direction for a base current of the aforementioned first transistor (T1) is interposed into the connection between the collector of the further transistor (T2) and the base of this first transistor (T1) ; f) the aforementioned relay (U) is arranged in the collector circuit of the aforesaid further transistor (T2) ; and g) the capacitor (C1) of the integrator is connected in parallel with a discharge  circuit (D3, R7, s) which can be activated by the monotoring circuit (Ss).
Patent EP-0111186-A3 (EP)
Title: Locking system for movable mechanical parts
IPC: E05B65/00
Filed: 1983-11-17
Abstract: The moveable mechanical closure has no direct mechanical connecting element between lock (20) and operating device (25). The operating device on the outside of the door does not indicate the position of the locks (20) and blocking points (14l...14m...14n). The armour plating of the door is not perforated at critical points by connecting elements. The number of locks (20) and blocking points (14) can be multiplied to form the operating unit. Locks and blocking points can be varied in position from door to door, because they are independent of the position of the connecting elements and operating device. An electronic operating device (45) has storage means (45<III>, 45<IV>) and contains a microprocessor (45'). A keyboard (35) of the operating means for the lock (20) or locks can be arranged remotely from the door (1). <IMAGE>
Patent EP-0102090-A3 (EP)
Title: Device for positioning and locking turning, milling or other tool holders on to mobile lathe-machining centre slides with an internal spindle
IPC: B23B19/00
Filed: 1983-01-11
Abstract: A device for positioning and locking turning, milling or other tool holders on to mobile slides with an internal spindle, comprising a first system (14) of conventional type for machining centres which is designed to lock tools (37) usually carried by this type of machine; the device also comprises two diametrically opposing levers external to the slide (10), which are hinged (31) to the slide (10) and each comprises two end teeth (32,33), of which the first (32) is opposite a projection (29) on the piston (28) of a hydraulic or pneumatic cylinder (23), and the second (33) is arranged to engage in a tool holder (43) of a lathe tool (42) in order to lock it; the locking condition occurs when the piston (28) carrying the projection (29) has moved under the action of elastic means (27) so as to press against the opposing tooth (32) of the lever (30), so rotating this latter (30) such as to cause its other tooth (33) to engage in the tool holder (43); the release condition occurs when the piston (28) carrying the projection (29) has moved against elastic means (27), so as to cause the opposing tooth (32) of the lever to abandon the projection (29) such that the lever (30), urged by its elastic means (35), rotates in order to disengage the second tooth (33) from the tool holder (43).
Patent EP-0097536-A3 (EP)
IPC: G03C1/34
Filed: 1983-06-22
Abstract: A silver halide photographic material is disclosed. It has 
formed on a support at least one photographic constitution 
layer containing at least one compound of the formula: 
  
wherein A is a carbonyl group or a sulfonyl group; R₁ is an 
aliphatic group, an aromatic group or a heterocyclic group; 
R₂ and R₃ are each a hydrogen atom, a hydroxyl group, an 
alkyl group, -SO₃M (wherein M is a monovalent cation), a 
halogen atom or -COOR₄ (wherein R₄ is a monovalent 
cation or an aliphatic or aromatic group), provided that at 
least one of R₂ and R₃ is -COOR₄; and n is an integer of 0 to 
6.
Patent EP-0109363-A3 (EP)
Title: A block system for doors, windows and the like with blocking members automatically slided from the door frame into the wing
IPC: E05B63/00
Filed: 1983-02-10
Abstract: A block system for doors, windows and the like, particularly of the armoured type, to have antitheft, antibreaking, fluid-tight and soundproof features, comprising a frame (11), a wing (12) and two pairs of blocking members mechanically interconnected (13, 13 min  - 14, 14 min ) which are arranged in housing slots (15, 15 min  - 16, 16 min ) provided along the opposite perimetrical flat inner edges of frame (11) and sliding into facing slots (17, 17 min  - 18, 18 min ) of wing (12) by the tension action of springs (34, 34 min ) to close the door, the backwards motion of these blocking members being carried out by the pushing action of a pin (38) which is manually operated through a central control device (20), when the door is to be opened. The outwards and backwards motions of the blocking members are synchronous and the outwards motion of same from the housing slots of the frame into facing slots of the wiring is automatically provided by means of tension action of springs (34, 34 min ).
Patent EP-0132508-A3 (EP)
IPC: A61K31/415
Filed: 1984-04-21
Abstract: Hydroxyethyl-azolyl-derivate der allgemeinen Formel 
  
in der A, R¹ und R² die in der Beschreibung angegebene 
Bedeutung haben, sind stark wirksam gegen Viren und sollen 
als Wirkstoffe in antiviralen Mitteln Verwendung finden.
Patent EP-0129794-A3 (EP)
Title: Remote control system for electrical and electronic devices, especially for electronic consumer products
IPC: H04B1/20
Filed: 1984-06-15
Abstract: 1. A remote control system for electrical and electronic equipment (1), more particularly for electronic equipment for entertainment, in which the remote control unit (2) has an instruction transmitter (3) and the equipment (1) has an instruction receiver (5) and in addition the equipment (1) has a second transmitter (6) and the remote control unit (2) has a second receiver (8) associated therewith, characterised in that a stand-by signal identifying the equipment (1) is applied to the control input of the second transmitter (6) and a circuit connected to the second receiver (8), said circuit switching on the remote control unit (2) for controlling the equipment (1) only when the stand-by signal is received, that an indication (VTR) for the resulting switch on of the remote control unit (2) is triggered in the remote control unit (2) and that the second transmitter (6) and the second receiver (8) are so adapted in their direction characteristics and position to the instruction transmitter (3) and the instruction receiver (5), that largely regardless of the spatial relationships between the equipment (1) and the remote control unit (2) signals from the instruction transmitter (3) may be received by the instruction receiver (5) on receipt of signals from the second transmitter (6) in the second receiver (8).
Patent EP-0135060-A3 (EP)
Title: Solid powder formulation and process for preparing it
IPC: A61K9/20
Filed: 1984-07-25
Abstract: 1. A compact powder formulation, containing a) one or more fillers, b) one or more fat like and waxy components, c) one or more active ingredients and/or dyes, d) one or more evaporable non-toxic hydrophobic solvents, e) optionally further conventional additives, characterized in that the filler(s) is/are non-hydroscopic flowable organic or inorganic solids having a particle size from 5 to 50 mu m in diameter.
Patent EP-0127483-A3 (EP)
Title: Elastic thermal bonded non-woven fabric
IPC: D04H1/54
Filed: 1984-05-30
Abstract: There is disclosed a process which comprises the steps of: (a) bonding a web of fusible staple fibers by thermal bonding in an intermittent pattern;  (b) stretching the bonded web at elevated temperature; and  (c) cooling the stretched web, to thereby produce a fabric having elastic properties perpendicular to the direction of stretch.
Patent EP-0169350-A3 (EP)
Title: Clearance adjusting means for rotating cutters
IPC: B26D7/26
Filed: 1985-06-03
Abstract: Clearance adjusting means for rotating cutters, the cutter drums of which, firmly seated on a pair of supporting shafts having helical driving gears, possess longitudinal openings for receiving cutter bars, in which openings the latter can be clamped with the aid of fastening elements acting on clamping wedges and capable of being subjected to pressure, are to be improved such that the disadvantages of the known complex means for displacement of a driving gear on the supporting shaft and its locking are avoided, and the axial position of both cutter blocks relative to one another remains unchanged during the clearance adjusting process. For this purpose, retaining stops are proposed, which are arranged in the supporting frame of the rotating cutters and fix the cutter bars, during an axial displacement of one of the supporting shafts with cutter drum and driving gear relative to the other, in their position in the longitudinal openings of this cutter drum. <IMAGE>
Patent EP-0184091-A3 (EP)
Title: Process for preparing polymer dispersions which form blocking-resistant films
IPC: C08F2/22
Filed: 1985-11-23
Abstract: A process for the preparation of aqueous polymer dispersions which have a low film-forming temperature but still give films having a high block resistance, and the use of these polymer dispersions as binders for coating materials.
Patent EP-0182440-A3 (EP)
Title: Envelope for housing and fixing an adjustment rod adjusting the position of a motorcar seat
IPC: B60N2/02
Filed: 1985-11-18
Abstract: An envelope for a rod serving to lock the position of a motorcar seat is formed by two half shells made of stamped plate and constructively separate from one another, for one end of which there are provided means for the mutual coupling and engagement of the rod device on the stationary part of the seat, whils on one of said half shells a protuberance on the wall, provided with a respective attachment hole, allows fixing a cable to a respective control tab which, in its turn, operatively swings into a suitable cavity formed on the other symmetrically opposite half shell.
Patent EP-0155144-A3 (EP)
IPC: H01R33/945
Filed: 1985-03-06
Abstract: A lamp with a moving light display comprises a lamp body 
(10) on which are mounted a bulb (26), reflector (28) and ex­
terior lens (12). The bulb (26) is mounted on the body (10) by 
means of a resilient support structure (24) such that a vibration 
frequency produced by a moving object to which the lamp is at­
tached induces motion in the bulb (26) relative to the reflector 
(28). To optimise this movement the resiliently mounted bulb 
(26) has a resonant frequency equal to the vibration frequency, 
or a harmonic or subharmonic thereof. Any combination of the 
bulb (26) reflector (28) and a light directing lens may be thus 
mounted to induce relative movement. Such relative move­
ment causes variation in the intensity and direction of the 
observed light which calls attention to the object thus em­
phasising its presence.
Patent EP-0174085-A3 (EP)
IPC: C07D213/75
Filed: 1985-07-25
Abstract: Disclosed are compounds of formula (I) and phar­
maceutically acceptable salts thereof: 
  
wherein:  
R₁ and R₉ are independently phenyl, phenyl C₁₋₄ alkyl, 
phenyl C₂₋₄ alkenyl or pyridyl, the aromatic moiety optionally 
substituted by one, two or three of halogen, trifluoromethyl, 
C₁₋₄ alkoxy, C₁₋₄ alkyl, cyano, hydroxy, nitro, NR₁₀R₁₁ or 
O₂SNR₁₀R₁₁ wherein R₁₀ and R₁₁ are independently hyd­
rogen or C₁₋₆ alkyl or together are C₃₋₆ polymethylene, or 
disubstituted at adjacent carbon atoms by C₁₋₂ alkylene­
dioxy; C₃₋₈ cycloalkyl; or aliphatic heterocyclyl having up to 
six ring atoms the heteroatom(s) being selected from 
oxygen, sulphur or nitrogen;  
m and n are independently integers of 0 to 3, such that m + n 
is 0 to 3; and R₂ and R₈ are independently hydrogen C₁₋₄ 
alkyl or phenyl C₁₋₄ alkyl, R₃ is C₁₋₄ alkyl optionally substi­
tuted by hydroxy or thiol or phenyl C₁₋₄ alkyl, or together 
with R₄ is C₃₋₆ polymethylene, R₄ is hydrogen, C₁₋₄ alkyl, 
phenyl C₁₋₄ alkyl or as defined with R₃, or together with R₅ is 
-(CH₂) p -where p is an integer from 2 to 6 such that m + p is 3 
to 6, R₅ is hydrogen, C₁₋₄ alkyl or as defined with R₄, or 
together with R₆ is -(CH₂) q -where q is an integer from 2 to 6 
such that n + q is 3 to 6, R₆ is hydrogen, C₁₋₄ alkyl, phenyl 
C₁₋₄ alkyl or as defined with R₅, or together with R₇ is C₃₋₆ 
polymethylene, and R₇ is C₁₋₄ alkyl option­
ally substituted by hydroxy or thiol, phenyl C₁₋₄ alkyl or as 
defined with R₆, in which any phenyl moiety in R₂,R₃,R₄,R₆,R₇ 
and R₈ is optionally substituted by one or two of halogen, 
trifluoromethyl, C₁₋₄ alkoxy or C₁₋₄ alkyl.  
     Such compounds have been found to possess cardiovascu­
lar activity, in particular calcium antagonistic activity which 
indicates that they are of potential use in the treatment of 
angina.
Patent EP-0177168-A3 (EP)
IPC: C08L87/00
Filed: 1985-08-28
Abstract: A solvent-borne coating composition and process for 
wet-on-wet application to a metal substrate comprises a fluoro­
carbon resin, an acrylic resin, and various flow modifiers such 
as benzoguanamine resins, blocked isocyanates or polymeric 
urethanes. Such coatings used as a primer composition in con­
junction with a fluorocarbon-containing topcoat impart improved 
corrosion resistance, substrate and intercoat adhesion and 
improved edge pullaway properties.
Patent EP-0220439-A3 (EP)
IPC: G02B6/28
Filed: 1986-09-08
Abstract: An optical fiber is disclosed which comprises (a) a 
central core section (4) of constant thickness which termi­
nates in an outwardly gradually expanded end section (3), 
and (b) a cladding layer (5) enveloping the core. Both the 
core and the cladding layer are of constant compositions 
throughout the fiber's length and width. Additionally, the 
difference between the refractive indices of the core and the 
cladding layer remains constant throughout the length of the 
fiber. Where the core gradually increases in width in the 
outwardly expanded end section of the fiber, the V number 
normalized frequency increases in like manner. In such 
optical fiber, propagation of a predetermined mode or 
modes is maintained throughout the entire length of the 
fiber, so long as the expansion of the end section occurs 
gradually over the order of many wavelengths.
Patent EP-0225649-A3 (EP)
IPC: B01D15/04
Filed: 1986-12-11
Abstract: A process for the removal of water and other polar com­
pounds from an acidic stream containing water and at least one 
acid compound comprising contacting the acidic stream with an 
adsorbent comprising a chabazite-type zeolite wherein said 
adsorbent has a M₂O/Al₂O₃ mole oxide ratio of at least 0.5 where 
«M» is at least one cation selected from the group consisting of 
potassium, rubidium and cesium.
Patent EP-0197630-A3 (EP)
IPC: H04R25/00
Filed: 1986-02-11
Abstract: A method of making a hearing aid begins with an 
impression of the ear concha (4) and canal (6). A wax coating 
is applied over the surface of the impression to fill in 
depressions created by skin pores. A base plate (10) is 
shaped to the bottom portion of the mould. A top portion (12) 
of the mould is then formed over the remainder of the ear 
impression. The mould is then cut open to remove the 
original ear cast.  
     After resealing of this opening, a top opening is cut. This 
opening is preferably formed by cutting off the extended 
portion (6a) impression of the ear canal. The mould is filled 
with a hardenable acrylic material until it is full: the 
hardening of the material is carefully timed so that only the 
mould has permanentaly formed. The remainder of the 
acrylic hardening material is then poured out, and the ear 
hearing aid is removed.
Patent EP-0212776-A3 (EP)
Title: Metal vapour discharge tubes
IPC: H01J1/02
Filed: 1986-05-06
Abstract: A metal vapour discharge tube includes cylindrical dispenser blocks 18 and 21 of sintered tungsten which are porous and support metal whose vapour is to form at least part of the active medium of the tube. Thus, the dispenser blocks retain the metal holding it in position in both its solid and liquid states. Heat shields 25, 26, 27 and 28 serve to retain heat within the envelope 1 of the discharge tube and uniformly heat the cylinders 18 and 21.
Patent EP-0192611-A3 (EP)
IPC: C07K9/00
Filed: 1986-02-17
Abstract: Beschrieben sind Verbindungen der Formel I, 
  
worin sich der Hexoseteil von D-Glucose, D-Mannose oder 
D-Galactose ableitet, n für 0 oder 1 steht, und R¹, R⁴ und R⁶ 
unabhängig voneinander Niederalkanoyl oder Benzoyl, R² 
Niederalkyl oder Phenyl, R³, R⁵ und R⁷ unabhängig vonein­
ander Wasserstoff oder Niederalkyl, oder R⁵ mit R⁸ zusam­
men Trimethylen und R⁷ Wasserstoff, R⁸ Wasserstoff oder 
unsubstituiertes oder durch Phenyl, Hydroxy, Mercapto oder 
Niederalkylthio substituiertes Niederalkyl, R⁹ und R¹² unab­
hängig voneinander Hydroxy, Amino, C₁-₁₀-Alkoxy, Arylnie­
deralkoxy, Alkanoyloxyniederalkoxy mit bis zu 16 C-Atomen, 
Aroyloxyniederalkoxy, 3-Cholesteryloxy oder 2-­
Trimethylammonio-ethyloxy, R¹⁰ Wasserstoff, Carboxy, Nie­
deralkoxycarbonyl oder Arylniederalkoxycarbonyl und R¹¹ 
Wasserstoff oder unsubstituiertes oder durch Amino, Hydro­
xy, Niederalkanoylamino, Niederalkanoyloxy, 2-Benzyloxy­
carbonylamino-ethyl-sulfinyl, 2-Benzyloxycarbonylamino­
ethyl-sulfonyl,2-Niederalkoxycarbonylamino-ethyl-sulfinyl, 
2-Niederalkoxycarbonylamino-ethyl-sulfonyl oder Guanidi­
no substituiertes Niederalkyl bedeuten, mit der Massgabe, 
dass mindestens einer der Reste R⁹ und R¹² von Hydroxy, 
Amino und C₁-₇-Alkoxy oder R¹⁰ von Wasserstoff, Carboxy 
und Alkoxycarbonyl mit bis zu 7 C-Atomen im Alkoxyteil 
verschieden ist, und Salze von solchen Verbindungen mit 
mindestens einer salzbildenden Gruppe, die zur Prophylaxe 
und Therapie von Virusinfektionen verwendet werden 
können.
Patent EP-0251135-A3 (EP)
IPC: B29C48/09
Filed: 1987-06-23
Abstract: In an extrusion process, desired product quality parameters are 
maintained very accurately by manipulating the rotational speed of the 
screw associated with the extrusion process so as to maintain a desired 
ratio of feed rate to drag flow in the extrusion process and by 
manipulating the feed rate of the material to the extrusion process so as 
to maintain a desired energy input per unit of the material being 
processed.
Patent EP-0263470-A3 (EP)
Title: Method and arrangement for testing megabit memory modules with arbitrary test patterns in a multiple bit test mode
IPC: G11C29/56
Filed: 1987-10-05
Abstract: For testing memory modules of the mega-bit generation in the multi-bit test mode with arbitrary test patterns, whereby m cells of the cell field are simultaneously tested, at least one m-dimensional test word is generated in test word registers additionally integrated in the memory module MBS, with at least one test word being subsequently mapped onto the cells of an m-dimensional cell group or of a plurality of cell groups. Simultaneously, the test word or words are supplied to a comparison logic for comparing these to the test words upon readout of the test contents of a cell group and generating a good or bad signal for indicating the result of this inverse mapping, dependent on the comparison.
Patent EP-0305588-A3 (EP)
Title: Reinforced shank plastic key
IPC: E05B19/02
Filed: 1987-10-30
Abstract: A molded plastic key (10) having a handle (11), a shank (12) and a bit (13) has the shank (12) reinforced to withstand extraordinary torque applied through the head when resistance to turning is encountered after the key (10) is inserted into a lock. The reinforcement may comprise integrally molded thickening throughout the length of the shank (12) and extending at least partially on to the handle (11), and the thickening termination short of the adjacent end of the bit (13) of the key (10). If preferred, the reinforcement may comprise a metallic reinforcing insert having an extension from the handle (11) into the shank (12).
Patent EP-0241096-A3 (EP)
IPC: A61G7/10
Filed: 1987-04-07
Abstract: A mobile crane (2) for lifting and transportion of 
immobile patients consists of a driving chassis (4) having 
a crane post (10) topwise provided with a vertically pivotal 
crane boom (14) projecting forwardly over the driving chassis (4) 
and supported by a raising and lowering mechanism (16). The 
wheel supported driving chassis (4) has a transverse base 
member (8), which carries the crane post (10) and is connected 
with forwardly protruding floor supported beams (6), which 
are adjustable in the horizontal plane between a "narrow" 
position, in which the crane (2) may be moved through a door 
opening, and a "broad" position, in which the crane (2) is 
more safely supported on the floor. It has been normal 
practice that the floor beams (6) are movable between the 
two positions by means of a manually powered shifting 
mechanism, which, however, involves certain serious 
problems with respect to a safe handling of the patient. 
According to the invention the shifting of the floor 
beams (6) between the said positions is effected by a motor 
driven mechanism, which is actuated from a hand carried 
control box (18), whereby the operator may attend to the 
patient with both hands also during the actuation of 
the shifting mechanism.
Patent EP-0244040-A3 (EP)
IPC: B26F3/06
Filed: 1987-04-28
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Tren­
nen von kristallstrukturlosen, plattenförmigen Gegenstän­
den (1) längs einer linienförmigen, elektrisch aufheizbaren 
Hitzzone, die aus einer pastenförmigen, einer Verfestigung­
sbehandlung unterworfenen Materialbahn besteht, die un­
lösbar längs einer gewünschten Trennlinie auf der Ober­
fläche des zu trennenden Gegenstandes angebracht ist. Die 
Materialbahn wird zum Trennen von plattenförmigen Gegen­
ständen aus Aluminiumoxyd inbesondere Dickschichtsub­
straten, aus einem elektrisch leitfähigen Material. gebildet. 
Die so elektrisch leitfähig ausgebildete Trennleiterbahn (5, 
15, 17, 33, 37) wird zum Trennen von elektrischem Strom 
druchflossen und dabei aufgeheizt.
Patent EP-0259002-A3 (EP)
IPC: B01F13/08
Filed: 1987-07-29
Abstract: Apparatus for stirring liquid such as a culture medium comprising a 
flask, buoyant, magnetically attractable stirrer means for stirring 
liquid medium in the flask and means for rotating said stirrer 
means, characterised by means (30,40) for guiding the stirrer means 
(24) for rotation about an axis as the stirrer is rotated by said 
rotating means and at different levels of liquid in said flask, and 
by means (26) for permitting an unobstructed flow of liquid in a 
region along the axis of the flask extending upwardly from the 
bottom thereof.