baber/WOPTO huggingface dataset:
Patent EP-0404148-A1 (EP)
Inventor: SCHUERMANN JOSEF H
IPC: G07C9/00
Filed: 1990-06-21
Abstract: The interrogation devices are equipped with a receiving section and a transmitting section. Each in­terrogation device checks as reaction to an interrogation command whether its receiving section (14) is receiving a signal with the carrier frequency. If no such signal is being received, the interrogation device transmits the HF interrogation pulse after expiry of a wait time of at least the predetermined message duration whereas, if it is receiv­ing a signal with the carrier frequency, the HF interrogation pulse is not sent until the reception of said signal ter­minates and at least the wait time has expired or a delay time has passed which is longer than the sum of the pre­determined carrier duration and the wait time.
Patent EP-0471875-A1 (EP)
Title: Railway wagon
Inventor: GALLE MANFRED
IPC: E05C19/14
Filed: 1990-08-23
Abstract: The invention relates to a railway goods wagon with fixed end walls (3) and a tarpaulin hood (4) extending between the end walls (3) and made of a multiplicity of bows (6) which bear a continuous tarpaulin (5) and can be moved in each case via running gear (7) on running rails (8) arranged in the region of the outer longitudinal carriers (9). Each end-side bow (6) can be locked to the end wall (3) at at least three points laterally and in the roof region. In order to be able to lock the end-side bows (6) centrally at all the locking points from each side of the wagon by actuating only a single lever (17) and in order to exclude erroneous actuations, the lateral locking devices (10s) can be actuated by means of a common actuation shaft (15) which is mounted on the respective end wall (3) and to which an essentially vertically extending actuation rod (28) is connected for the locking device (10d), which is arranged in the roof region with the inclusion of play at the start of the locking movement.
Patent EP-0429978-A1 (EP)
Inventor: MATSUOKA TOSHIO
IPC: F27D3/15
Filed: 1990-11-15
Abstract: A furnace system including a main furnace (1) for melting and reducing material to form molten metal and slag which are to be continuously discharged therefrom and provided with an outlet port (6) formed in an upper portion of the side wall thereof, and an auxiliary furnace (5) connected to the main furnace (1) and communicating with the interior of the main furnace (1) through the outlet port (6). The molten metal (14) and the slag (15) are allowed to continuously flow from the main furnace (1) into the auxiliary furnace (5) while maintaining the melt level (14, 15) in the main furnace (1) above the level of the outlet port (6) so as to seal the outlet port (6). The molten metal (14) and the slag (15) are discharged from the auxiliary furnace (5) ot the same rate as the increase in the amount of the molten metal (14) and the slag (15) in the main furnace (1). The auxiliary furnace (6) may be provided with temperature control device (11, 12, 13) for independently controlling the temperature of the molten metal (14) and the slag (15) in the auxiliary furnace (5).
Patent EP-0456896-A1 (EP)
Title: Package
Inventor: SCHEIDWEILER UWE
IPC: B65D5/46
Filed: 1990-12-04
Abstract: The package consists of a tray as bottom part (10), which is assembled to form a dispatch and sales unit and receives individual pieces, and a surrounding carton (30) as top part, which can be positioned on the bottom part and consists of an upper blank (31) with, on its longitudinal edges (31a; 31b), folded-on side walls (32, 33) and with, on the edges (31c, 31d) of the narrow sides of the upper blank (31), folded-on side walls (34; 35), each side wall (34; 35) of which is provided with folded-on side tabs (36, 37; 38, 39), each side wall (32; 33) having in the region of its free longitudinal edge (32a; 33a) a gripping tab (40) which is formed in the side wall surface and held via a fold line (41; 141) in the longitudinal side wall (32; 33), the longitudinal side walls (32, 33) being fastened to the side tabs (36 to 39) and the longitudinal side walls (12, 13) of the bottom part (10) by means of separable glued points (50, 51, 52), the gripping tabs (40, 140) being held free of gluing on the longitudinal side walls (12, 13) of the bottom part (10) in order to be capable of being grasped effortlessly for opening the package. <IMAGE>
Patent EP-0382304-A1 (EP)
Inventor: MEIJER EGBERT WILLEM
IPC: G02F1/35
Filed: 1990-02-05
Abstract: The invention relates to an arrangement for and a method of doubling the frequency of a light wave, for example to convert infrared light originating from a laser into green light. To that end a fundamental light wave is circularly polarised and passed through a non-­linear optical medium, a second harmonic wave then being formed. The non-­linear optical medium is formed from a centrosymmetrical material, whose molecules or molecular groups evidence chirality.
Patent EP-0385549-A1 (EP)
Title: Elektrisches Kabel mit einem die Kabelseele umgebenden Flechtstrang
Inventor: KWAST EKKEHARD
IPC: H01B11/18
Filed: 1990-02-26
Abstract: Die Erfindung betrifft ein elektrisches Kabel mit einem aus gekreuzten metallischen Flechtelementen bestehenden, die Kabelseele umgebenden Flechtstrang, in welchen nichtmetallische Elemente hoher Zugfestigkeit eingeflochten sind. Verbesserte Werte für Störstrahlungsfestigkeit und Dämpfung ergeben sich dadurch, daß die metallischen Flechtelemente und die nichtmetallischen Elemente parallellaufend radial übereinander angeordnet sind.
Patent EP-0420366-A1 (EP)
Title: Einrichtung für den Papiertransport in Druckern, insbesondere in Matrixdruckern
Inventor: BUSCHMAN ULRICH DIPL-ING
IPC: B41J11/30
Filed: 1990-09-24
Abstract: Eine Einrichtung für den Papiertransport in Druckern (1), insbesondere in Matrixdruckern, für das Einziehen von Endlosbahnen (6) mittels paarweise am Druckerrahmen angeordneter, querverschiebbarer Traktoren (7,8), deren Stifte (9) in die Randlochungen der Endlosbahn (6) eingreifen, wobei die Stiftriemen (10) über zumindest ein Rad (11) des Traktors (7,8) geführt sind und zumindest ein angetriebenes Traktorrad (13) vorhanden ist, wird als Schub-Traktor oder als Zug-Traktor mit einer Feststellvorrichtung ausgestattet, indem der Traktor (7,8) als Schubmittel bzw. als Zugmittel arbeitend jeweils auf einer Antriebswelle (14) gelagert ist und jeweils mittels eines Vorsprungs (16) bzw. mittels einer schwenkbaren Traktorenklappe (24) auf der der Antriebswelle (14) gegenüberliegenden Seite (15a) am Druckerrahmen (1a) an einer Drehung gehindert ist.
Patent EP-0384594-A1 (EP)
Inventor: JACKSON WILLIAM PAUL
IPC: A61P37/08
Filed: 1990-02-02
Abstract: The present inventions concerned with compounds of formula (I)
      wherein 
Ar is 4-halophenyl; 
Ar′ is 1,3- or 1,4-phenylene; 
Y is (E)-CH=CH-; and 
R¹ and R² are independently selected from hydrogen and C 1-4  alkyl; 
and base salts and physiologically functional derivatives thereof, processes for their preparation, pharmaceutical formulations containing them and, optionally, one or more other pharmacologi­cally active ingredients and the use of these compounds in medicine.
Patent EP-0388151-A1 (EP)
Inventor: ADAIR JOHN ROBERT
IPC: A61K38/00
Filed: 1990-03-13
Abstract: There is provided a modified antibody having an altered number of glycosylation sites as compared to the number in the equivalent natural antibody. Preferably the modified antibody is produced by recombinant DNA techniques involving the production of an expression vector containing a DNA sequence encoding a modified antibody chain having an altered number of glycosylation sites. The DNA sequence may be prepared from the natural antibody gene by site-directed mutagenesis. Preferably the modified antibody chain has an increased number of glycosylation sites; for instance a modified Fab, Fab′ or (Fab′)₂ antibody with a glycosylation site introduced into the CL or CH1 domain thereof. Altering the degree of glycosylation alters properties of the antibodies, e.g. blood clearance rate, when used  in vivo ; generally the greater the degree of glycosylation the slower the blood clearance. The altered antibodies may be used for the preparation of compositions for use in diagnosis, e.g.  in vivo  diagnosis and imaging, or in therapy; glycosylation minus/reduced antibodies being preferred for diagnostic uses and glycosylation plus/increased antibodies being preferred for therapeutic application.
Patent EP-0393854-A1 (EP)
Inventor: WOODWORTH JONATHAN JAY
IPC: A61K9/00
Filed: 1990-03-23
Abstract: A fail-safe, non-fragmenting surge arrester (10) includes a liner (14) having one or more outlets (40) formed in the walls thereof for venting ionized gases generated within the liner by internal arcing. The vented ionized gas forms a lower impedance path for the current which is thereby shunted around the failed internal components, preventing the generation of internal pressure which could otherwise cause a fragmenting failure mode of the arrester. The internal components include stacked varistor elements (22) and may include an internal fuse link (110) electrically in series with the varistor.
Patent EP-0468107-A1 (EP)
Inventor: TSENG SHENG-TSAI
IPC: B60K17/08
Filed: 1990-07-23
Abstract: A transmission applying totally meshing gear sets to transmit power, wherein a sleeve 21,22,23,24,25 is used to loosen or twist a spring 211,221,231,241,251 inside the gear set so as to select the required gear set to transmit power, and several sequential sets of driving transmission ratios are provided. When shifting gear, the accelerator does not need to be released and can be continuously held down. A microprocessor will, according to data sent from detecting devices detecting the rotational speed of the input shaft, properly control shifting operations so that automatic shifting operations can be quickly, accurately and sensitively performed, permitting the engine to provide output power at maximum efficiency.
Patent EP-0419206-A1 (EP)
Inventor: FERGUSON LOREEN DORIS
IPC: D21H17/67
Filed: 1990-09-18
Abstract: An alkaline paper comprising polymeric vesiculated granules, calcium carbonate, and fibrous materials. Alkaline papers made according to the present invention have improved physical properties.
Patent EP-0381589-A1 (EP)
Inventor: TERMET PIERRE
IPC: F41A17/14
Filed: 1990-02-02
Abstract: L'invention est relative à un appareil actionné par l'explosion d'une cartouche (2), notamment un pistolet d'abattage, du type comportant: une masse de percussion (4) susceptible de coulisser dans un alésage entre une position d'armement et une position de percussion où elle est en contact avec un percuteur (3); des moyens élastiques (5) susceptibles d'entraîner la masse de percussion (4) de sa position d'armement à sa position de percussion; un organe de verrouillage (6) susceptible de verrouiller la masse de percussion (4) dans sa position d'armement ainsi que dans une position de sécurité entre la position d'armement et la position de percussion. L'action du ressort (5) qui déplace la masse de percussion (4) cesse de s'exercer à une très faible distance avant que la masse de percussion (4) ne projette le percuteur (3) sur la cartouche (2) à percuter; et par le fait que l'organe de verrouillage (6) de la masse de percussion (4) comporte une butée (10) qui est repoussée en direction de la masse de percussion (4) et qui, en position non armée, prend appui contre une surface tronconique (9) de la masse de percussion (4) de manière à repousser constamment cette dernière en l'écartant du percuteur (3) en direction de la position où le ressort de percussion (5) est arrêté par la butée (16).
Patent EP-0408412-A1 (EP)
Inventor: GRANGER CLAUDE
IPC: B65G65/00
Filed: 1990-06-27
Abstract: Dispositif de déchargement d'un segment de gaine pliée transversalement d'une machine de pliage comprenant : - un bâti fixe permettant de dérouler verticalement une gaine ouverte et possédant des colonnes servant de guides verticaux à un ensemble annulaire mobile pinçant l'extérieur de la gaine à une distance au moins égale à deux fois la hauteur désirée du pli et s'abaissant sensiblement de cette hauteur avant de relacher la gaine - un moyen permettant de maintenir en forme de l'intérieur le segment de gaine pliée - un plateau supportant le segment de gaine pliée caractérisé en ce que le dispositif de maintien et le plateau de support du segment de gaine pliée forme un ensemble mobile formé d un plateau sur lequel sont montés au moins deux conformateurs, ledit plateau étant mobile autour d'un axe lui permettant un basculement du plan sensiblement horizontal au plan sensiblement vertical et lesdits conformateurs solidaires du plateau mobile délimitaot une périphérie déformable. Selon ce dispositif il est possible de décharger facilement de la machine de pliage le segment de gaine pliée en introduisant de l'extérieur un bras de déchargement entre les conformateurs, le plateau mobile ayant été basculé à 90° afin de placer en position horizontale le segment de gaine pliée.
Patent EP-0415868-A1 (EP)
Inventor: DOMINGO RIBOT ANGEL
IPC: E06B7/36
Filed: 1990-08-06
Abstract: "IMPROVED HINGE" consisting of two sections, an internal one (11) of circular cross-section mounted directly on the door (10) and an external one comprising two semi­sections (12) and (15) which are mounted on the vertical jamb of the door, window or the like (13). On the head (32) an attachment (17) is fitted which matches up externally with section (12). Fitted inside and at the top end of section (11) is attachment (18) and at the bottom end the tapering washer (24) which has a hole (24a) in the middle and is welded to the bottom edge of section (11).
Patent EP-0397603-A1 (EP)
Inventor: FREUDIGER STEFAN
IPC: A63C9/088
Filed: 1990-05-11
Abstract: At the front and at the rear the ski binding has in each case a jaw which can be swivelled at least about the z-axis. The two jaws are connected to a control member (5). With known elasticity of the two jaws, the control member can establish on the basis of its movement (rotation/translation) whether the external loading is pure torsion (rotation only) or transverse force torsion (rotation with translation). If transverse force torsion is present, the resultant translation (e) of the control member (5) displaces a transmission member in such a way that the release force is controlled. <IMAGE>
Patent EP-0433242-A1 (EP)
Inventor: BALSANO FRANCESCO
IPC: A61K39/29
Filed: 1990-10-15
Abstract: The process for the preparation of vaccines according to the invention is essentially characterized by the fact of introducing, into particles of lipoprotein membranes, antigens inducing a protective immune response. The lipoprotein membranes can be natural, as for example the liposomes, and/or synthetic. Antigens inducing a protective immune response can be, for example, proteins of hepatitis B virus (HBV), AIDS virus (HIV), malaria plasmodium or toxoplasma. The invention extends also to the vaccines characterized by the fact of consisting in, or including, particles constituted by lipoprotein membranes containing antigens inducing a protective immune response.
Patent EP-0500534-A1 (EP)
Inventor: KLEIN HANS-CHRISTOF
IPC: B60G17/015
Filed: 1990-08-24
Abstract: Amortisseur de vibrations réglable pour véhicules à moteur, dont la force d'amortissement est réglable aussi bien pour le seuil de traction que le seuil de compression, la soupape d'amortissement (9) pour le seuil de compression et la soupape d'amotissement (9') pour le seuil de traction étant commandées par une soupape pilote commune (14).
Patent EP-0571366-A1 (EP)
Inventor: KEMMLER WOLFGANG
IPC: H04B10/114
Filed: 1990-10-31
Abstract: Dans un dispositif pour la transmission d'informations, en exploitation semi-duplex, entre plusieurs stations d'abonnés (10, 12) d'un réseau de communication local, la transmission des informations entre une station d'abonné (10 ou 12) et une station intermédiaire (18 ou 20) s'effectue par rayonnement modulé dans l'espace. Conformément à l'invention, la transmission des informations s'effectue également entre les stations intermédiaires (18, 20) par rayonnement. Celui-ci est soumis, pour la transmission d'informations binaires à une modulation par impulsions. Les stations intermédiaires (18, 20) émettent respectivement une impulsion à chaque arrivée d'une impulsion. La disponibilité de réception des stations (10, 12, 18, 20) est au repos après réception d'une impulsion, au moins pour un temps T qui est égal à la somme de la durée double de propagation de l'impulsion ti entre la station émettrice et la station réceptrice la plus éloignée dans le domaine de transmission R, et de la durée de l'impulsion tp. Le nouveau dispositif est remarquable par le fait qu'il présente une grande souplesse et qu'il peut être réalisé avec des moyens simples.
Patent EP-0449066-A1 (EP)
Inventor: WENDELL DENNIS L
IPC: G11C29/00
Filed: 1991-03-16
Abstract: A clock multiplier is selectable to provide either an unmultiplied input clock to the internal clock line or a multiplied clock signal, depending upon the state of a test mode input signal. By providing the circuitry on a integrated circuit chip, the chip can be driven at its normal operating frequency using lower-frequency test equipment. One multiplier device includes a plurality of series-connected one-shots.
Patent EP-0452712-A1 (EP)
Inventor: STOLTEFUSS JUERGEN D I
IPC: C07D401/14
Filed: 1991-03-26
Abstract: Compounds of the general formula I 
<IMAGE>
 in which 
 
  R<1> and R<5> are identical or different and represent straight-chain or branched alkyl having up to 8 carbon atoms, 
  R<2> represents nitro or cyano, 
 or 
 
  R<1> and R<2> together form a lactone ring of the formula 
<IMAGE>
 
  R<3> represents a radical of the formula 
<IMAGE>
 in which 
 
  R<6> denotes hydrogen, halogen or straight-chain or branched alkyl or alkoxy each having up to 8 carbon atoms, 
  R<7> denotes optionally substituted aryl having 6 to 10 carbon atoms, or
 denotes thienyl or pyridyl, each of which is optionally substituted by halogen, 
  R<4> represents hydrogen, or straight-chain or branched alkyl, alkenyl, alkadienyl or alkynyl each having up to 10 carbon atoms, each of which is optionally monosubstituted or disubstituted by identical or different substituents from the series comprising halogen, hydroxyl, carboxyl, cyano, nitro and phenoxy or by straight-chain or branched alkylthio, alkoxy, alkoxycarbonyl, acyl or acyloxy each having up to 8 carbon atoms or by phenoxy or phenyl, where the latter can in turn be monosubstituted or disubstituted by identical or different halogen or by straight-chain or branched alkyl or alkoxy each having up to 6 carbon atoms 
 
 A process for their preparation and their use in medicaments, in particular in compositions having a positively inotropic action.
Patent EP-0457221-A1 (EP)
Inventor: ITO MASAYOSHI
IPC: B60K28/16
Filed: 1991-05-10
Abstract: An output control apparatus for a vehicle which includes a torque reduction device for reducing driving torque of an engine independent of manipulation by the driver and a filter device for outputting a corrected longitudinal direction acceleration, varying according to changes in longitudinal direction acceleration of the vehicle body with a predetermined delay time and maintaining the output during a speed shift above the value immediately before the speed shift. A reference torque setting device is further included for setting a reference driving torque according to a slip amount of the driving wheels. A target driving torque setting device is also included for correcting the reference driving torque according to the slip amount of the driving wheels to set a target driving torque. Finally, a torque control unit is included for controlling operation of the torque reduction device so that the driving torque is that of the target driving torque set by the target driving torque setting device, thereby preventing a stalling feeling of the vehicle immediately after the speed shift, and improving the acceleration feeling.
Patent EP-0458218-A1 (EP)
Inventor: TADA HIROFUMI
IPC: F16D31/08
Filed: 1991-05-17
Abstract: A non-step transmission comprises a housing (1) for storing hydraulic fluid therein, a driving shaft (2) rotatably provided in the housing, a driven shaft (3) rotatably provided in the housing in a coaxial position with the driving shaft, a first pump case (11) rotatably provided about the driving shaft and having a fluid intake port and a fluid discharge port, a second pump case (15) fixed on the housing, the second pump case encasing the driven shaft and having a fluid intake port and a fluid discharge port, an opening and closing mechanism (18) for opening and closing the fluid intake port and the fluid discharge port, and gear pump mechanisms provided within the first and the second pump cases, respectively. The simply constructed non-stage transmission can efficiently transmit a large torque from the driving shaft to the driven shaft. 
     In another embodiment the opening and closing mechanism (18) is automatically shifted as a function of the output pressure of the second gear pump.
Patent EP-0468205-A1 (EP)
Inventor: IMAMOTO TOSHIHIKO C O NAGASAKI
IPC: B01D53/32
Filed: 1991-06-21
Abstract: An apparatus for treating an exhaust gas which has a dry type catalytic denitration apparatus on the upstream side of the exhaust gas and a plasma denitration apparatus on the downstream side of the dry type catalytic denitration apparatus. The apparatus of the present invention can solve problems which arise if the dry type catalytic denitration apparatus is singly used.
Patent EP-0468310-A1 (EP)
Title: Thermisch vernetzbare hydrophile Mischpolymere sowie deren Verwendung in der Reprographie
Inventor: FAUST RAIMUND-JOSEF DR DIPL-CH
IPC: B41N1/08
Filed: 1991-07-12
Abstract: Die Erfindung betrifft thermisch vernetzbare hydrophile Mischpolymere, aufgebaut aus polymeren Ketten, an denen saure und basische Seitengruppen sowie auch N-Butoxymethyl-carbamoyl-Gruppen angeordnet sind, sowie die Verwendung dieser Mischpolymeren zur Hydrophilierung von lithographischen Druckplatten. Nach der thermischen Vernetzung lassen sich die hydrophilen Mischpolymere nicht mehr von der Oberfläche des zu hydrophilierenden Substrats wegspülen.
Patent EP-0488097-A1 (EP)
Inventor: MAGILL JOSEPH
IPC: F01N3/02
Filed: 1991-11-25
Abstract: The invention relates to an acoustic chamber (3, 6, 7) for the aerosol treatment of exhaust gases which are intended to flow through the chamber and are exposed therein to an acoustic field. According to the invention, the chamber has a square or hexagonal cross-section, and the sound sources (4, 5) emit obliquely into the chamber, so that the sound is reflected several times on the side walls of the chamber before it strikes the sound reflector (8, 9) likewise obliquely arranged at the other end of the chamber. As a result of the intensive sonic treatment, fine dust particles are caused to vibrate and coagulate to give larger grains which can then be filtered off. <IMAGE>
Patent EP-0492620-A1 (EP)
Inventor: MAIER HELMUT
IPC: A01B63/24
Filed: 1991-12-24
Abstract: A process for harvesting ground crops, in which the ground crop is mown by a movable mower (2) and then scattered by means of a spreader or haymaker (5) is to be developed so that the ground crop can be harvested more effectively and at a lower outlay. This is achieved in that the haymaker (5) is drawn behind the mower (2) and is driven by the mower (2), and the mown ground crop is scattered behind the mower (2) in one operation of the movable unit formed. The invention also relates to a device for carrying out the process. <IMAGE>