baber/WOPTO huggingface dataset:
Patent EP-0287908-A2 (EP)
Inventor: ENGEL JURGEN DR
IPC: C07D401/14
Filed: 1988-04-08
Abstract: The novel compounds have the formula 
<IMAGE>
 in which the radicals R1 and R2 are identical or different and are hydrogen, halogen atoms, a trifluoromethyl group, a cyano group, a nitro group, an amino group, a mono-C1-C6-alkylamino group, a di-C1-C6-alkylamino group, an amino group substituted by a phenyl-C1-C4-alkyl radical or a halophenyl-C1-C4-alkyl radical, or are a C2-C6-alkanoylamino group, a C1-C6-alkoxycarbonylamino group, an unsubstituted or phenyl-substituted C1-C6-alkyl group, a hydroxyl group, a C1-C6-alkoxy group, a C2-C6-alkanoyloxy group, a phenoxy group or a carbamoyl group which is unsubstituted or substituted by one or two C1-C6-alkyl groups and the radical A is an acyl group which is derived from an amino acid.
Patent EP-0295420-A2 (EP)
Inventor: BRUNEL ANDRE
IPC: F02M63/02
Filed: 1988-05-10
Abstract: Bei einer Kraftstoffeinspritzpumpe für Brennkraftmaschinen mit mindestens einem, einen Pumpenarbeitsraum (25) begrenzenden Pumpenkolben (20), der durch einen Nockenantrieb (13,15) zur Ausführung eines Saug- und Förderhubs in eine hin- und hergehende Bewegung versetzt wird, und mit einem die Förderdauer steuernden elektrischen Schaltventil (43), das in einer von dem Pumpenarbeitsraum (25) zu dem Pumpeninnenraum (12) führenden Enlastungsleitung (42) angeordnet ist, ist zur Erzielung eines Notstops der Brennkraftmaschine bei Funktionsstörungen des Schaltventils (43) in einer den Pumpeninnenraum (12) mit dem Pumpenarbeitsraum (25) verbindenden Kraftstoff-Zulaufleitung (30) ein Sperrventil (33) mit zum Pumpenarbeitsraum hin gerichteter Öffnungsrichtung angeordnet. Das Ventilglied (37) des Sperrventils (33) ist einerseits von einer Ventilschließfeder (40) und andererseits von einem kraftstoffgefüllten Steuerraum (39) belastet, mit welchem das Ventilglied (37) in seiner Schließstellung während der Schließstellung des Schaltventils (43) verriegelt wird.
Patent EP-0300152-A2 (EP)
Inventor: GROPPER THEO DIPL-DES
IPC: F16B2/04
Filed: 1988-05-10
Abstract: Prefabricated perforated-ceiling frames are known, but these are equipped with fixedly arranged holding elements, for example for attic staircases. The perforated-ceiling frame according to the invention provides the possibility for great variation, since the frame is equipped with holding devices which are continuously adjustable in the longitudinal axis of the frame and, in addition, the connection of the stairs to this holding device is likewise continuously adjustable in height.
Patent EP-0292830-A2 (EP)
Inventor: BECKER-LINDHORST KLAUS DR
IPC: B60T13/68
Filed: 1988-05-16
Abstract: The device has a pressure regulator 4 and electrical control elements 5 which can be adjusted jointly and synchronously by means of an operating lever 2 according to the position. The control elements 5 control, by way of control electronics 8, solenoid valves 13, which generate a second pilot pressure parallel to the first pilot pressure generated by the pressure regulator 4. One of the two pilot pressures is fed via a solenoid shuttle valve 18 to the control pressure inlet 21 of a relay valve 20. The relay valve 20 monitors the pressure in a main air line 25. In normal operation the solenoid shuttle valve 18 is excited by a fault monitoring system in the control electronics 8 and supplies the second pilot pressure to the control pressure inlet 21. In the event of a fault in the electrics or electronics, the solenoid shuttle valve 18 is released and supplies the first pilot pressure to the control pressure inlet 21. If faults occur in the electrics or electronics this results in an automatic and smooth transition from the normal control by the control electronics to emergency control by the pressure regulator 4.   <IMAGE>
Patent EP-0295545-A2 (EP)
Inventor: BRONSTERT BERND DR
IPC: B29C35/08
Filed: 1988-06-08
Abstract: The plates have
 a) a heat-resistant, dimensionally stable substrate and
 b) a relief-forming layer which can be crosslinked by photopolymerisation, is soluble or dispersible in water and contains
 b1) one or more partially or virtually completely hydrolysed polyvinylalcohol alkanecarboxylates as binders,
 b2) one or more alkenecarbonylamino-N-methylene ethers of polyhydric alcohols as photopolymerisable monomers and
 b3) photopolymerisation initiators, the relief-forming layer (b) containing, as further binders (b1),
 b11) alkenecarboxylates and/or alkenecarbonylamino-N-methylene ethers of partially or virtually completely hydrolysed polyvinylalcohol alkanecarboxylates
 and/or
 b12) alkenecarboxylates and/or alkenecarbonylamino- N-methyl ethers of partially or virtually completely hydrolysed graft copolymers of vinylalcohol alkanecarboxylates and alkylene oxides and being more than 0.8 mm thick.
Patent EP-0294828-A2 (EP)
Inventor: KANEKO TAKUSHI
IPC: C07D487/14
Filed: 1988-06-10
Abstract: The present invention provides novel mitomycin analogs containing a cyclic acetal or thioacetal group. These compounds are mitomycin C analogs in which the 7-amino group bears a 5-membered heterocyclic substituent. Mitomycin C is an antitumor agent of established utility, and the 7-N-substituted mitosane analogs thereof have similar utility.
Patent EP-0302366-A2 (EP)
Inventor: ELBE HANS-LUDWIG DR
IPC: C07D213/30
Filed: 1988-07-26
Abstract: Substituted pyridine derivatives of the formula (I) 
<IMAGE>
 in which
 Ar, X, R and m have the meanings given in the description, acid addition salts and metal salt complexes thereof and their use for controlling pests, in particular fungi. 
<??>The substituted pyridine derivatives of the formula (I) can be prepared by analogous processes, for example, by reacting suitable ketones with pyridyl Grignard compounds or suitable pyridyl ketones with alkyl Grignard compounds or suitable pyridyloxiranes with suitable alcohols or thiols, followed, if desired, by an addition reaction with an acid or a metal salt.
Patent EP-0311788-A2 (EP)
Inventor: KOCH ARNIM
IPC: E01C9/00
Filed: 1988-09-09
Abstract: The supporting device for tree well covers comprises at least one bearing surface (1), which supports a cover and is connected to a carrying element (2), which extends into the soil surrounding the tree (10) in a direction which is remote from the bearing surface (1) and which is provided with at least one standing foot (4, 16, 25) on its underside (3) remote from the cover (14). The plane of the bearing surface (1) runs essentially parallel to the plane of the ground surface surrounding the tree (10). The carrying element (2) consists of at least one support (7) which is resistant to buckling. Said support consists essentially of carriers (8) which run from one plane, are connected to the bearing surface (1) and run essentially parallel to one another. <IMAGE>
Patent EP-0310056-A2 (EP)
Inventor: HAMAOKA TOSHIYUKI
IPC: C07K14/005
Filed: 1988-09-29
Abstract: Disclosed is a novel T cell growth factor which is derived from a thymic stroma and promotes the growth of T cell clones and/or thymocytes and a process for its production which comprises culturing thymic stroma cells in a culture medium and collecting a factor promoting the growth of T cells form the supernatant of said culture medium.
Patent EP-0311077-A2 (EP)
Inventor: KOBAYASHI HIROAKI
IPC: H01L21/00
Filed: 1988-10-06
Abstract: A system for feeding and positioning articles being processed comprises: a conveying device for driving and conveying said articles; a passage detecting component (8) for detecting the passage of a part to be detected of one part of an article, which is being thus conveyed and driven, past a forward mark point which has been set at a position spaced apart by a specific distance immediately in front of an ultimate objective stopping position; a position pulse counter (11) for counting the timing of the passage of said part to be detected past said forward mark point; an additional feed quantity setting component (14) for setting the quantity of feeding of an article up to said ultimate objective stopping position in accordance with the timing of passage of said part to be detected past said forward mark point; and a feed quantity control component (9) for controlling the driving quantity of said conveying device in accordance with said quantity of feeding thus set.
Patent EP-0311922-A2 (EP)
Inventor: BIRTH GERHARD
IPC: G11B15/10
Filed: 1988-10-07
Abstract: It is known in the case of cassette recorders for motor vehicles that, once the cassette has been pushed in, the playback position is assumed automatically and the performance on the cassette can be heard as a result of the drive plate, which can move as a plate lift, itself assuming the playback position. In order to prevent the cassette being ejected automatically once the operating voltage is switched off, a mechanical holding device is proposed which is designed in such a way that the drive plate of the cassette recorder remains in a playing position after the operating voltage has been switched off. Cassette ejection is only to be performed by deliberate triggering of an actuating element. For this purpose, a pivotable armature rocker is provided as actuating element for a holding rocker acting on the drive plate. The said armature rocker acts together with the holding rocker to effect a mechanical locking of the playback position. The armature rocker can be influenced by a pulsed magnet, whereby the holding rocker is released and the cassette is mechanically ejected by ejecting springs. The mechanical locking ensures that the playing position is maintained after the operating voltage is switched off. <IMAGE>
Patent EP-0314979-A2 (EP)
Inventor: BELMARES HECTOR
IPC: C08J7/046
Filed: 1988-10-18
Abstract: Polymerizable and cross-linkable, radiation curable coating compositions particularly designed for deposition as an abrasion resistant, tintable coating poly (bis phenyl A) carbonates. The formulation is a mixture including:
     a) 25-94% by weight of a polyfunctional acrylate or methacrylate monomer having at least three acrylate functional groups per molecule or a mixture of such monomers;   b) 3-50% by weight of a monomer selected from N-vinyl derivatives of linear or cyclic secondary amides, tetrahydrofurfuryl acrylate or methacrylate, N,N-di(lower alkyl) acrylamide ethylenically unsaturated monosilane, or a mixture of such monomers; and   c) 3-40% by weight of an ethylenically un­saturated monomer having a Tg less than 80°C or 3-30% of an ethylenically unsaturated copolymer with a Tg less than 100°C.
Patent EP-0316611-A2 (EP)
Inventor: BAUER HELMUT
IPC: H04B1/04
Filed: 1988-10-21
Abstract: In order to prevent the generation of interfering signals, e.g. in adjacent frequency ranges, in a VHF radio transmission installation with at least two transmitters connected via a transmitter filter to a common antenna, the input of the power amplifier of one transmitter is supplied with part of the output power of the control amplifier of at least one of the other transmitters in such a way as to compensate for the interference power of the other transmitter.
Patent EP-0315036-A2 (EP)
Inventor: CLAUSS ULRICH
IPC: E04F10/06
Filed: 1988-10-26
Abstract: The vertical blind or small awning (1) includes a fixed, rotatably mounted winding shaft (6), on which a blind cloth (7) is fixed by one edge. The front edge of the blind cloth is connected to a fall bar (8). Underneath the winding shaft (6), on both sides of the paid-out blind cloth, there extend two guide rails (11, 12) in which guiding carriages (9) run. On these guide rails (9) are mounted either the fall bar (8) - directly - or two support arms and a deflection roller, the fall bar being attached to the free ends of the support arms. To prevent the carriages being lifted by a gust of wind, at least one guiding carriage (9) is assigned a locking mechanism (17) which is controlled by the actuation of the blind. The locking mechanism (17) has three operating states, of which one is connected when the blind is paid out, another when the blind is retracted and a third when the blind is to be secured against an upward movement. The change between the various operating states is effected by correspondingly changing the direction of movement. <IMAGE>
Patent EP-0324909-A2 (EP)
Inventor: CHRISTOFFEL JOHN
IPC: B23Q1/00
Filed: 1988-11-03
Abstract: At the front end of a tool shank (1), the tool has an inside taper (2) into which a tapered extension (6) formed in one piece with a tool head (5) is inserted. A bolt (8) designed as a screw extends through a through-hole (7) through the tool head (5) and the extension (6). At the end, the bolt (8) has a thread (9) with which the bolt (8) is screwed into a tapped hole (4) formed in the tool shank (1) inwards from the inside taper (2). For the purpose of transmitting axial thrust forces for releasing the taper coupling consisting of the inside taper (2) and the tapered extension (6), the bolt (8) is supported in a fixed position at the tool head (5) by means of the screw head (10) and at the tapered extension (6) by means of a stop (11) consisting of a Seeger-type circlip. With simple means, this embodiment permits the connection and exchange of a tool head (5) at the tool shank (1). <IMAGE>
Patent EP-0318905-A2 (EP)
Inventor: EMMRICH PETER
IPC: B21C37/10
Filed: 1988-11-29
Abstract: In a method for making lock-seamed push-in downpipes, the longitudinal edges of pipe profiles prerounded by forming sheet-metal strip blanks of a certain width and length under bending conditions are set on edge, then brought together to form a seamed connection, whereupon the latter is bent over flat onto the outer circumference of the pipe profile. In order to achieve high surface quality of the downpipes, the seamed connection is formed by forming the longitudinal edges of the pipe profile in several sections under bending conditions, using a rotary tool motion, the pipe profile is transported in the delivery direction by the length of the respectively formed section of the seamed connection and, in the production of the last section of the seamed connection, the pipe profile is widened in this section.
Patent EP-0284139-A2 (EP)
Inventor: RENZI FIORENZO
IPC: G02B1/04
Filed: 1988-03-10
Abstract: A liquid composition comprising:
     (A) a monomeric, or essentially monomeric, diallyl-­carbonate of a possibly halogenated diol containing aromatic groups; or a diallyl-ester of a halogenated aromatic bicarboxy acid;   (B) a reactive monomer selected from diallyl orthophthalate, diallyl isophthalate, diallyl terephthalate, triallyl cyanurate and triallyl isocyanurate;   (C) an oligomeric, or essentially oligomeric, diallyl-­carbonate of diethylene glycol    is polymerized under the action of a free-radical initiator, in order to yield optical articles having a high refractive index, low light dispersion, and with enhanced mechanical and colour characteristics.
Patent EP-0299561-A2 (EP)
Inventor: SIMS PETER STANFORD
IPC: C11D3/395
Filed: 1988-07-01
Abstract: Peracid bleach-stable perfume compositions comprise components which do not contain alkenyl or alkynyl groups and have a PSV of at least about 65% selected from : saturated alcohols, esters, aromatic ketones, lactones, nitriles, ethers, acetals, phenols, hydrocarbons and aromatic nitromusks and mixtures thereof. 
The perfume compositions are used in bleach and/or detergent compositions containing a peracid bleach.
Patent EP-0302567-A2 (EP)
Inventor: CHANG NIENYUAN JAMES
IPC: C11D3/20
Filed: 1988-08-02
Abstract: Disclosed is a method for preparing fabric softening compositions containing quarternized di-esters of di-isopropanol amines. When formulated using the disclosed procedure, including the use of narrowly-defined pH and temperature ranges, the resulting compositions are both biodegradable and storage stable.
Patent EP-0311181-A2 (EP)
Inventor: KEILHOLZ HEINZ
IPC: H04Q11/04
Filed: 1988-09-29
Abstract: To prevent the emission of noise signals by peripheral plug-in modules of a digital telephone exchange, it is known to suppress the release signals until a certain time has elapsed after the supply voltage has been applied during the plugging-in and this voltage has reached a certain threshold value. In order to keep noise signals occurring during operation away from the time-division multiplex line, circuit arrangements using monostable flip flops are known. This assumes that the release signals occur as a continuous signal in the noise case. If the channel scheduler (K) is to exhibit neutral characteristics to the outside during the switching-on, an RC circuit (RC) connected to a memory (SP) is provided which supplies an inhibitor signal to all outputs of the channel scheduler. To ensure channel scheduling with the correct timing during operation, a synchronisation state monitoring circuit (SÜE) is provided which exhibits charge pulse generating circuits (LS1, LS2) and counters (Z1, Z2) and which handles the synchronisation state monitoring by means of charge pulses or counting pulses derived from the synchronising signal (S) and plug-in position coding (SL). <IMAGE>
Patent EP-0318117-A2 (EP)
Inventor: HEINZERLING HARTMUT DR
IPC: H04N3/185
Filed: 1988-11-24
Abstract: Bei Bildgeräten mit Kathodenstrahlröhren wird deren Anodenspannung aus dem Rückschlagimpuls an einer entsprechenden Wicklung des Horizontalübertragers gewonnen, wobei diese Anodenspannungsquelle relativ hochohmig ist. Dadurch verringert sich bei steigendem Anodenstrom die Anodenspannung, und damit vergrößert sich das auf dem Bildschirm dargestellte Bild. Insbesondere bei Bildschirmgeräten für Textverarbeitung mit Positivdarstellung kann durch unterschiedliche Helligkeitseinstellung ein sehr unterschiedlicher Anodenstrom fließen. Um trotzdem eine weitgehend konstante Anodenspannung zu erzeugen, wird erfindungsgemäß in den Fußpunkt der Hochspannungswicklung eine Schaltungsanordnung angeordnet, die sich wie ein negativer Widerstand verhält. Diese enthält aktive Elemente und wird mit der Schirmgitterspannung gespeist, deren Wert ausreicht, die Anodenspannungsänderungen aufgrund wechselnder Anodenströme zu kompensieren. Es sind ferner Beispiele für den Aufbau der den negativen Widerstand bildenden Schaltungsanordnung angegeben.
Patent EP-0305106-A2 (EP)
Inventor: MARUYAMA TAKASHI
IPC: G06F13/00
Filed: 1988-08-17
Abstract: A bus error ascribable to a bus master module (2) other than a central processing unit (CPU) (1) is set as a specified factor for an exception process. When the exception process is requested, the CPU (1) executes a corresponding service program for the exception process without executing a process for altering and setting mask bits, which would be executed for a normal interrupt request. Thus, the exception process request specific to the bus error is not undesirably refused by interrupt requests etc., being accepted before the bus error. Furthermore there is a reduction in the time which is expended before the start of the run of a service program corresponding to the bus error, with the result that the reliability of the process for the bus error attributed to the predetermined bus master module (2) other than the CPU (1) is enhanced.
Patent EP-0319473-A2 (EP)
Inventor: ELDIN SAMEER H DR
IPC: C08G18/30
Filed: 1988-11-23
Abstract: The heat-curable reactive systems contain… a) at least one epoxy resin,… b) at least one isocyanate resin,… c) a reaction accelerator of the formula I …<IMAGE>… in which R<1> is -(CR<4>R<5>)n- where n is 2-24,… phenylene or naphthylene which is unsubstituted or substituted by one or more halogen, nitro, C1-C4-alkyl, C1-C4-alkoxy or C3-C8-dialkylaminoalkyl, or a radical of the formula …<IMAGE>… R<2> and R<3>, independently of one another, are C1-C12-alkyl, phenyl or naphthyl which is unsubstituted or monosubstituted or polysubstituted by halogen, nitro, C1-C4-alkyl or C1-C4-alkoxy, or are C7-C13-aralkyl, or in which… R<2> and R<3>, together with the nitrogen atom to which they are bonded, form a 5-, 6- or 7-membered heterocyclic ring, and R<4> and R<5>, independently of one another, are hydrogen or C1-C8-alkyl, and… d) optionally a filler and/or further additives which are customary in industry,… and have a long service life and excellent resistance to thermal ageing.
Patent EP-0279785-A2 (EP)
Inventor: MAGGI LUIGI
IPC: B41F9/10
Filed: 1988-01-12
Abstract: The invention falls within the art field of rotary printing machines using an intaglio print cylinder, and relates to a doctor (5) in which the wiper blade (21) is inserted in a cylindrical bar (20) held by a gripping mechanism which can be released and clamped manually so as to permit of swivelling the bar about its own longitudinal axis and varying the angle of the blade in relation to the external surface of the print cylinder.
Patent EP-0276201-A2 (EP)
Inventor: NYMAN SIGURD
IPC: B61K9/04
Filed: 1988-01-13
Abstract: Method of detecting, by auto-correlation type technics, overheating of bearings independently of the type of bearing in question, whereby the relative temperatures of the bearings of at least three successive axles (A, B, C) are measured, whereupon it is determined which temperature of two adjacent temperatures are located closest to each other, whereby the lowest one of said two temperatures is chosen, and whereby a reference value is calculated considering said temperature for the middle one (B) of the three axles, and said reference value is multipled by a certain constant to define a thermal alarm limit, and whereby alarm is given when the reference temperature of the said middle axle (B) is exceeded.
Patent EP-0285599-A2 (EP)
Inventor: HANDLER ANTHONY
IPC: B42F13/24
Filed: 1988-03-17
Abstract: The fastening mechanism for a holding device for hole-punched loose-leaf papers has fixed mandrels (2), which are attached to a baseplate (1), and movable mandrels (4) which are anchored on the baseplate (1) by means of a bearing plate, which is held swivellably on said baseplate, and have a curvature, tabs (8) being provided which are bent out of the baseplate (1) and penetrate gaps (9) in the bearing plate (3) with slight clearance for fastening the bearing plate (3). In order to ensure a secure connection of the two plates (1, 3) in such a fastening mechanism despite easy swivellability of the bearing plate (3), provision is made for the baseplate (1) to have a reinforcing rib (5') which extends parallel to the bending axis of the tabs (8) bent out of the baseplate (1) and for the bearing plate (3) to have projections (6) on its end face facing the reinforcing rib (5') of the baseplate (1) which project from said end face and engage with slight clearance in gaps (7) which are arranged in the side wall of the reinforcing rib (5') facing the end face of the bearing plate (3). <IMAGE>
Patent EP-0328974-A2 (EP)
Inventor: WOLKEWITZ KLAUS
IPC: H01H13/14
Filed: 1989-02-04
Abstract: In the case of a push button switch, in order to compensate for the offset (dictated by the installation) between the switch slide ends and the associated recesses arranged in the equipment housing, push button heads are designed such that they are supported such that they can move by a predetermined amount in the plane at right angles to the operating axis of the push button. The push button head consists of a push button body (1) and a clamping part (2) with which the push button head can be attached on an angled end (12) of the switch slide (14). <IMAGE>
Patent EP-0320500-A2 (EP)
Inventor: ZAMBRYSKI PATRICIA
IPC: C12N15/82
Filed: 1983-12-22
Abstract: Described is a non-oncogenic Ti plasmid vector system and recombinant DNA molecules for the introduction of expressible genes into plant cell genomes. Furthermore, corresponding transformed  Agrobacterium  strains and processes for the production of plant cells and plants containing foreign DNA sequences are described. (Fig. 10)
Patent EP-0339494-A2 (EP)
Inventor: WILKINSON ROBERT EARL
IPC: B29L31/58
Filed: 1989-04-20
Abstract: With the method and apparatus fiber reinforced plastic automotive body parts (12) are bonded to reinforcement members (14) using dielectric heating (30, 36).