baber/WOPTO huggingface dataset:
Patent EP-0457972-A1 (EP)
Inventor: FEINBIER JOACHIM
IPC: B62D33/02
Filed: 1990-12-28
Abstract: A further development of a locking bar and a counter holder of a known bent-lever closure for hinged tailgates of lorries is proposed, a run-up surface (27) which extends obliquely with respect to the direction of movement of the locking bar (21) being provided on the locking bar, which can be constructed as a pushbar or as a hookbar (21), and/or on the counter holder (24). If, when opening such closures, pressure can be exerted on the tailgate by loading from the inside, the tailgate can be thrown downwards and loaded material may fall out. This is prevented by the further development. For this purpose, at least one of the run-up surfaces (27) consists of two parts (28 and 30), a step with a contact surface (23) which extends approximately perpendicular to the direction of movement of the locking bar (21) being located between the two parts. If, when opening the closure, the tailgate is pressed outwards by internal pressure, this contact surface (23) comes to rest against a corresponding contact surface (22) so that the closure cannot be completely opened. <IMAGE>
Patent EP-0454906-A1 (EP)
Inventor: PROELL ROBERT
IPC: B42F11/00
Filed: 1990-12-29
Abstract: An insert for files (1) for receiving records (4) which are to be inserted loosely, especially telephone directories and the like, has two cover sheets (5,6), each of which is provided at its left-hand edge (7) with a binding perforation (8) to be accommodated in binding rings or binding tabs in the file. The two cover sheets (5,6) are connected together by a retaining strip (11,12) at their right-hand edge (9) and their lower edge (10), each retaining strip being attached to the rear cover sheet (5) and detachably and adjustably fastened on the front of the front cover sheet (6). The retaining strip (11,12) is a touch-and-close strip which is detachably connected to a touch-and-close counter-piece (14) fixed to the front of the front cover sheet (6). <IMAGE>
Patent EP-0382325-A1 (EP)
Inventor: HAHN MICHAEL
IPC: H01H9/36
Filed: 1990-02-01
Abstract: 2.1 The features of an arc control device are described, which can be used for voltages even above 1000 V with little gas emission and good current limiting. 2.2 The arc control device (4) contains arc interruption plates (7, 7') which have a plurality of notches (15, 15') of equal size and arranged side-by-side. As a result of an offset of the notches (15, 15') in the successive arc interruption plates (7, 7') there appear to be additional notches (17, 18) formed with a depth which is less than that of the actual notches (15). The offset can be produced by means of an asymmetrical arrangement of the notches (15, 15') in the arc interruption plates (7, 7') and the alternately rotated installation, or, in the case of symmetrically arranged notches, by the mutually displaced installation, of successive arc interruption plates (25). 2.3 The arc control device (4) is especially suitable for DC high- speed switches. <IMAGE>
Patent EP-0388172-A1 (EP)
Inventor: WATANABE JUNICHI
IPC: C08F214/22
Filed: 1990-03-14
Abstract: A process for producing a vinylidene fluoride copolymer, comprising the step of copolymerizing a mixture of monomers containing a polymerizable double bond compris­ing:
     (A) vinylidene fluoride, and   (B) a fluorine compound represented by the for­mula: 
CH₂=CH-R f       (I) 
wherein R f  is a perfluoroalkyl group having 1 to 12 carbon atoms,    with the content of (B) being 0.1 to 50 % by weight, in the presence of a radical polymerization initiator. A vinylidene fluoride copolymer having excellent flexibility, impact resistance and cold resistance togeth­er with the good characteristics inherently possessed by polyvinylidene fluoride can be obtained.
Patent EP-0409665-A1 (EP)
Title: Silver halide photographic material provided with antistatic coating
Inventor: HABU TAKESHI
IPC: G03C1/89
Filed: 1990-07-20
Abstract: A silver halide photographic material having at least a light-sensitive emulsion layer and an antistatic containing (1) a water-soluble conductive polymer, (2) hydrophobic polymer particles and (3) a curing agent on a plastic film support, wherein said hydrophobic polymer particles contain an acrylamide group or contain styrene and an alkyl acrylate and/or an alkyl methacryate that have 1 - 12 carbon atoms, and form a stable dispersion with the aid of a nonionic surfactant having 3 or more alkylene oxide chains.
Patent EP-0416802-A1 (EP)
Inventor: FUSHIMI KAZUHIRO
IPC: B41J5/30
Filed: 1990-08-29
Abstract: According to the present invention, there is used a conveyance roller for the conveyance of a pasteboard (11a) with labels (11b); a separating member (14) is disposed on a downstream side from a pasteboard conveyance path with respect to a printing head (13) which holds the pasteboard with labels between the same and a platen (12), and in a position close to the printing head (13); and a pinch roller (16) is provided for holding between the same and the conveyance roller (12) the pasteboard portion which has been bent and separated from a label after printing by the separating member. The conveyance of the pasteboard with labels for printing and the conveyance of the pasteboard for label separating can be done at a time by driving either the conveyance roller (12) or the pinch roller (16).
Patent EP-0380389-A1 (EP)
Inventor: PASCAULT JEAN-PIERRE
IPC: C08G18/28
Filed: 1990-01-17
Abstract: Urethane polymer composition characterised in that it contains:
 - an  alpha , omega -diol oligomer,
 - an isocyanate,
 - a chain-lengthening diol, and
 - an emulsifying agent which is the product of reaction between:
 (a) an  alpha , omega -diol oligomer whose chain structure is identical or close in polarity to that of the preceding  alpha , omega -diol oligomer,
 b) a diisocyanate and, optionally
 c) a chain lengthener of diol or monoalcohol type such as a monofunctional polyethylene oxide. 
<??>The invention also relates to a process for the preparation of articles from this composition and the moulded articles thus obtained.
Patent EP-0416962-A1 (EP)
Inventor: VAYSSIE CHARLES
IPC: A61Q5/10
Filed: 1990-07-18
Abstract: Process for dyeing keratinous fibres, especially human keratinous fibres, wherein
 - in a first step, a composition (A) is applied, containing, in a medium suitable for dyeing and free from any oxidising agent, at least one indole dye corresponding to the formula: 
<IMAGE>
 in which: 
 
  R1 represents a hydrogen atom, a lower alkyl group or a group -SiR6R7R8; 
  R2 and R3, which may be identical or different, represent a hydrogen atom or alternatively a lower alkyl group, a carboxyl group, a (lower alkoxy)carbonyl group or a group -COOSiR6R7R8; 
  R4 and R5, which may be identical or different, represent a hydrogen atom, a linear or branched C1-C20 alkyl group, a formyl group, a linear or branched C2-C20 acyl group, a linear or branched C3-C20 alkenoyl group, a group -SiR6R7R8, a group -P(O)(OR9)2, or a group -SO2OR9, or alternatively R4, R5, together with the oxygen atoms to which they are attached, form a ring optionally containing a carbonyl group, a methylene group, a thiocarbonyl group or a group: 
<IMAGE>
 or alternatively 
<IMAGE>
 
  R9 and R10 represent a hydrogen atom or a lower alkyl group, 
  R11 representing a lower alkoxy group or a lower mono- or dialkylamino group, 
  R6, R7 and R8, which may be identical or different, representing linear or branched lower alkyl groups; 
 and the addition salts with inorganic or organic acids, as well as the corresponding salts of alkali metals, alkaline earth metals or amines;
 - in a second step, there is applied on these fibres a composition (B) containing, in a medium suitable for dyeing, at least one para oxidation dye precursor chosen from para-phenylenediamines, para-aminophenols and heterocyclic para bases chosen from pyridine derivatives or pyrimidine derivatives and/or at least one so-called ''rapid'' oxidation dye chosen from trihydroxy derivatives of benzene, diaminohydroxybenzenes, aminodihydroxybenzenes, substituted aminohydroxybenzenes, triaminobenzenes, substituted 1,2-dihydroxybenzenes, brazilin, haematoxylin and alkanet extract, the composition (B) optionally being mixed at the time of use with a solution of hydrogen peroxide.
Patent EP-0414623-A1 (EP)
Inventor: BECK JAMES LEE
IPC: B65H7/18
Filed: 1990-06-29
Abstract: An interpage gap control, which acts to optimize the throughput of a printer or other device, which utilizes fed pages, monitors the time for a page to be picked and fed to a sensor and the time for the page to pass the sensor. By using these time periods and other constants, the control calculates a delay time from the detection of the leading edge of the page at the sensor. This delay time must expire before the next page may be picked and fed. The control adjusts the delay period by comparing the time periods measured to reference values for the respective periods and if the measured values vary there­from, adjusts the reference values. The adjustment of the values is made in small increments when the adjustment will tend to narrow the gap width and will replace the reference values with the measured value when the gap must be widened. This insures that the optimum width is ap­proached cautiously, while expanding the gap quickly to avoid a jam condition when the measured time values indi­cate that the gap has unduly narrowed.
Patent EP-0427666-A1 (EP)
Inventor: WILLI MARCO
IPC: A47J31/34
Filed: 1990-10-23
Abstract: The coffee brewing machine can be used to prepare alternatively normal coffee or espresso coffee and comprises a boiler having a temperature control. The cold water is fed to the boiler by a water pump with adjustable feed rate. Two different brewing members are used for the preparation of the two kind of coffees, namely a sieve holder and a filter support which are connectable via a mounting and supporting flange to the boiler. A mode switch is assigned to the mounting and supporting flange which automatically changes the mode of operation of the coffee brewing machine upon exchanging the brewing member. Thereby, the feed rate of the water pump and the temperature of the hot water are adapted to optimize the conditions for preparing either normal coffee or espresso coffee.
Patent EP-0446287-A1 (EP)
Inventor: KAPPEL JENS JULIUS
IPC: F16L1/16
Filed: 1989-11-30
Abstract: Le procédé décrit, qui sert à poser une conduite (1) pour le transport d'un fluide ayant une température et/ou une pression dépassant la température et la pression du milieu environnant, nécessite une opération de pré-contrainte de la conduite (1). Cette pré-contrainte doit être d'un niveau suffisant pour pouvoir, au moins de façon sensible, neutraliser pendant l'utilisation l'effet exercé sur la conduite (1) par la différence de pression et de température. L'opération de pré-contrainte est effectuée au moyen d'un organe de pré-contrainte (6) qui travaille entre un organe d'ancrage (7) et un étrier (4) soudés sur la conduite.
Patent EP-0449924-A1 (EP)
Inventor: BOURGUIGNON CLAUDE
IPC: G01N33/24
Filed: 1989-12-22
Abstract: Le procédé consiste: à établir une corrélation entre, d'une part, la teneur en phosphate alcaline d'une série de sols de référence dont l'activité biologique est jugée satisfaisante et, d'autre part, une autre caractéristique physique et/ou chimique de cette série de sols de référence, par exemple la surface interne de ces sols, à mesurer la teneur en phosphate alcaline et ladite autre caractéristique du sol objet de la détermination, et à comparer les résultats desdites mesures à la corrélation établie à partir des sols de référence.
Patent EP-0413012-A1 (EP)
Title: Releasable connecting device for toy building blocks.
Inventor: BOLLI PETER
IPC: A63H31/00
Filed: 1990-02-19
Abstract: A rod is provided with a plurality of bores disposed in a row. In the area of the two end bores the rod has only half the thickness and parallel plane faces. Coaxial to the end bores an annular groove is formed on one face. A toothed rim with radial teeth extends axially on the base of the annular groove. Two such rods may be connected by the teeth of the on tooth rim interdigitating between teeth of the other tooth rim with the rods at a desired angle with each other.
Patent EP-0470964-A1 (EP)
Title: Induction melting and casting furnace.
Inventor: WILSON JOHN GLENCROSS
IPC: B22D9/00
Filed: 1990-03-30
Abstract: The apparatus includes casting stations disposed around a melt chamber of a furnace. Each casting station has a tundish for selectively transporting melt to the desired casting station. The apparatus is provided with apertures in the walls of the melting chamber to allow the tundishes to enter the melt chamber through fixed vacuum seals to receive molten metal from a tiltable melting unit and to convey the melt through the vacuum gate valve to the desired casting station.
Patent EP-0484333-A1 (EP)
Title: Nucleoside derivatives and their use as medicaments.
Inventor: SEELA FRANK
IPC: C07H19/04
Filed: 1990-04-23
Abstract: Nucleosides of formula (I), their anomers, N7 and N9 regioisomeric tautomers and salts, and nucleic acids based on them are new, where Ba= a gp. of formula (A), (B), (C), (D), (E) or (F). R1-3= H, halogen, alkyl, OH, SH, NO2, NH2, thioalkyl, alkoxy, aralkyl, aralkoxy, aminoalkyl, (di)alkylaminoalkyl, NHR4, N(R4)2 or N=CHR4. R4= alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, cycloalkenyl, alkoxyalkyl, haloalkyl, hydroxyalkyl, aminoalkyl, mono- or di- alkylaminoalkyl or aralkyl or heteroarylalkyl both opt. substd. with alkyl, alkoxy, halogen or OH; and when R4 occurs in NHR4 or N=CHR4 it may also be NH2, mono- or di-alkylamino or alkoxy. Y=H, alkylcarbonyl or mono-, di- or tri- phosphate. R5-R8= H or 1-2 of R5-R8 are OH, halogen, CN, N3, NHR4, N(R4)2, or R5 and R7 together form an additional bond between C2' and C3'. Provided that: (a) when Ba=(B) R6 is not H, N3 or NH2. (b) when Ba=(D) and R2=H then R1 is not Cl or NH2 and R6 is not H or Cl. (c) when Ba=(E) then R5 and R7 do not form a bond. Prepn. of (I), their use in DNA sequencing and antiviral compsns. contg. new and known (I) are also claime
Patent EP-0448661-A1 (EP)
Title: Materiau composite pour l'isolation de recipients, et recipients realises a partir dudit materiau
Inventor: PAYNE STANLEY BRIAN
IPC: F16L59/02
Filed: 1990-09-20
Abstract: Un matériau composite présentant des caractéristiques isolantes utiles pour la réalisation d'un garnissage isolant dans des cartons contenant des produits périssables ou dans des conditionnements d'encapsulage auxquels une stabilité thermique est nécessaire. Un ou plusieurs panneaux comprenant une âme en matière d'isolation thermique sont réalisés à partir dudit matériau, une matière de raidissement telle que du carton étant disposée sur au moins un côté de l'âme. Les deux matières sont enrobées d'une feuille en matière plastique telle que du polyester, lequel est éventuellement métallisé. L'ensemble est ensuite rendu étanche de manière à réaliser un panneau isolant imperméable.
Patent EP-0447527-A1 (EP)
Title: Hydrocarbon vapocracking installation with recycling of erosive solid particles.
Inventor: LENGLET ERIC
IPC: C10G9/18
Filed: 1990-10-05
Abstract: PCT No. PCT/FR90/00711 Sec. 371 Date May 30, 1991 Sec. 102(e) Date May 30, 1991 PCT Filed Oct. 5, 1990 PCT Pub. No. WO91/05031 PCT Pub. Date Apr. 18, 1991.An installation for steam cracking hydrocarbons comprises at least one hydrocarbon cracking furnace, an indirect quench heat exchanger for the effluents leaving the furnace, direct quench means for said effluent, and means (36, 38) for injecting erosive solid particles into the installation for decoking purposes. The installation also includes a cyclone (10) placed at the outlet from the indirect quench heat exchanger to separate the solid particles from the gaseous effluent, with the solid particle outlet (14) from said cyclone being connected to storage tanks (20, 30) connected in series with isolating valves (16, 28, 34), a source (38) of gas under pressure being provided to raise the pressure in one of the tanks and to inject the solid particles into the installation.
Patent EP-0454945-A1 (EP)
Inventor: EGER GEORG
IPC: B62D35/00
Filed: 1991-01-21
Abstract: A motor vehicle, especially a passenger car, has an air guide device (4) in the rear area, which is formed by a flap (13) incorporated into the vehicle body, the flap (13) being movable by means of an adjusting device from a rest position (A) running approximately flush with the outer surface into an extended operating position (B) and vice versa. In order to obtain a stepless, smooth-surfaced transition between the flap (13) and the adjacent body when the air guide device (4) is in the retracted rest position (A) and to ensure a defined cut-off of the air flow passing the fast back when in the extended operating position (B), it is proposed that the air guide device (4) also comprise a flow cut-off element (36) designed separate from the flap (13), which extends in the transverse direction of the vehicle and, with the air guide device (4) in the operating position (B), runs adjacent to a rear edge (37) of the flap (13), an upper edge area (38) of the flow cut-off element (36) projecting beyond an outer admission face (20) of the flap (13) by a dimension C viewed in the vertical direction.
Patent EP-0474959-A1 (EP)
Inventor: KITAGAWA YASUHIRO
IPC: A01K85/00
Filed: 1991-03-25
Abstract: 5 n7 A fishing lure comprises: a head body (2); a socket (5) adapted to be detachably attached to the head body (2); and a skirt section (3) attached to the socket (5) and having a multitude of rearwardly trailing strips (3a). The head body (2) and the socket (5) are respectively equipped with a protrusion (2b, 15a) and a recess (6, 12b) or vice versa, with the protrusion (2b, 15a) being adapted to be detachably fitted into the recess (6, 12b). The protrusion (2b, 15a) and the recess (6, 12b) are respectively equipped with an engagement bulge and an engagement groove or vice versa, thereby enabling the socket to be attached and detached to and from the head body (2) in an instant. The structure allows a plurality of sockets (5) to be successively joined together in many stages, each of the sockets including a protrusion equipped with a bulge formed on the outer peripheral surface thereof and a recess equipped with a groove formed on the inner peripheral surface thereof, the bulge and the groove enabling each of the sockets to be detachably attached to another socket in an instant. Further, the color and the configuration of the strips of the skirt section (3) attached to each of the sockets (5) successively connected together may be made different from socket to socket.
Patent EP-0463577-A1 (EP)
Inventor: GRAAFF WOLFGANG DIPL-ING
IPC: B65D90/08
Filed: 1991-06-20
Abstract: The subject matter of the invention is a pair of edge profiles for the mutually associated edges of a side wall and of a raisable and lowerable roof of a container which is closed tightly all-around when the roof is lowered. Both profiles of the pair of edge profiles are straight and constructed as a closed hollow profile. Each profile (2, 3) has an essentially box-shaped, in cross-section at least approximately rectangular basic body. The wall of each profile is placed one on the other in the region of a longitudinal edge and continued in a flange (4;9) which extends the one profile side wall (5;10) of the pair of profile side walls (5,6:10,11) running together in this longitudinal edge and extends perpendicular to the other profile side wall (6; 11) of the pair of profile side walls running together in this longitudinal edge. In the installed state and with the roof (8) placed on, the rounded front side (7) of the flange (4) of the first edge profile (2) points towards the flange surface of the flange of the second edge profile (3) of the pair of edge profiles facing said front side and presses against a sealing profile (14) of the second edge profile.
Patent EP-0465962-A1 (EP)
Title: Dichtleistenanordnung für eine Drehkolbenverbrennungsmaschine
Inventor: KELEHER DANIEL BRADLEY
IPC: F02B53/00
Filed: 1991-06-29
Abstract: Zur Verbesserung der Verschleißfestigkeit der Dichtung ist die Lage der Grenzfläche so gewählt, daß sie vollständig radial außerhalb und beabstandet zu der äußeren Oberfläche des Eckendichtungsteils (72) liegt, so daß der zwischen dem Dichtungsteil (52) und dem Stützteil (54) liegende Grenzflächenbereich nicht mit dem Eckendichtungsteil (72) und der Kante der Eckendichtungsausnehmung (70) in Eingriff treten kann, wenn das Stützteil (54) und das Dichtungsteil (52) sich radial in dem Schlitz (74) bewegen. Die Rotormittellinie (A) und die hierzu geneigte Mittellinie (B) der Dichtleistennut (50) schneiden sich in einem Schnittpunkt (P), der in der Nähe der äußeren Dichtungsfläche des Dichtungsteils (52) liegt. Der Krümmungsmittelpunkt (C) der Dichtungsfläche liegt auf der Rotormittellinie (A). Der Schnittpunkt (P) befindet sich näher an der äußeren Oberfläche des Dichtungsteils (52) als an dem Krümmungsmittelpunkt (C). <IMAGE>
Patent EP-0473148-A1 (EP)
Inventor: LUTTENBERGER JOHANNES
IPC: C08F220/26
Filed: 1991-08-29
Abstract: 2.1. The object is to provide copolymers which make possible coatings of particularly good water resistance. 2.2. The copolymer is based on alkyl and hydroxyalkyl esters of alpha , beta -ethylenically unsaturated carboxylic acids and optionally copolymerisable vinyl monomers, has an acid number of from 20 to 50 and an OH number of from 40 to 90 and contains from 0.5 to 5% by weight, based on the weight of the monomers employed for its preparation, of one or more copolymerised perfluoroalkylethyl esters of  alpha , beta -ethylenically unsaturated carboxylic acids having 6 to 18 carbon atoms in the alkyl moiety. 2.3. Aqueous coating compositions for the production of water-resistant films.
Patent EP-0480312-A1 (EP)
Inventor: VEGTER DERK
IPC: F23N5/24
Filed: 1991-10-04
Abstract: An intrinsically safe airflow monitoring device for burners contains a flow switch (sp), which can be connected via a two-wire line, and whose open position is checked before switching on the fan (F). To this end, the series circuit of the flow switch (sp) and the fan (F) is in parallel with the energising winding of a relay (RL), which is connected to the mains voltage (N) via a high-resistance resistor (R1). If the flow switch (SP) should be closed before the fan (F) is switched on, the relay (RL1) cannot respond because the flow switch and the fan form a low-resistance link over it. <IMAGE>
Patent EP-0488056-A1 (EP)
Inventor: FUNAHASHI HIROYUKI
IPC: H03F1/30
Filed: 1991-11-21
Abstract: A isolation amplifier circuit comprises: an operation amplifier (13) provided with a first and second input terminals, an output terminal, and a feedback resistor (R4) for connecting the output terminal and second input terminal; a first emitter follower (31), for inputting a signal, connected to the first input terminal; a second emitter follower (34) connected between the output terminal and the feedback resistor; a third emitter follower (33) connected between the second input terminal and a first ground impedance; and a fourth emitter follower (32) connected between the first input terminal and a second ground impedance. In the isolation circuit, dynamic resistances of the first, second, third, and fourth emitter followers are made identical with one another.