baber/WOPTO huggingface dataset:
Patent EP-0301190-A1 (EP)
Inventor: BAUER HANS-PETER
IPC: F16F7/08
Filed: 1988-05-20
Abstract: A vibration damper designed as a frictional damper, particularly for washing machines with a horizontal drum axis which are drivable at a subcritical washing speed and a supercritical spinning speed, has a cylindrical housing (9), an inner housing arranged displaceably in this and designed as a piston carrier (22), and a piston rod (11), on the inner end of which is provided a frictional piston (18) bearing against the inner wall (21) of the piston carrier (22). Attached to the piston carrier is a frictional piston (28) which bears against the inner wall (21) of the housing (9). The frictional force (R18) between the frictional piston (18) located on the piston rod (11) and the inner wall (21) of the piston carrier (22) is lower than the frictional force (R30) between the frictional piston (28) formed on the piston carrier (22) and the inner wall (31) of the housing (9). The purpose of this design is to achieve as simple a construction as possible of a vibration damper, which at the same time results in highly efficient damping. <IMAGE>
Patent EP-0303194-A1 (EP)
Inventor: SMITKA GUNTER
IPC: F16B12/50
Filed: 1988-08-05
Abstract: The invention relates to a bar (10) and a corner connector (1) as well as a corner connection which can be produced from these parts. The bar (10) has free limbs (14), at an angle to one another, with slot-shaped cut-outs (13) into which there engages with two free limbs (3) a corresponding arm (2) of the corner connector (1), having three or more arms (2). The freely accessible limbs (3) of the bars (10) and the arms (2) facilitate simple, stable mounting and securing of the position, for example by spot welding. <IMAGE>
Patent EP-0316707-A1 (EP)
Inventor: JANNIERE ALAIN
IPC: H01H73/30
Filed: 1988-11-08
Abstract: The invention relates to a contact breaker of the type including a cover (14) receiving a casing (16) of complementary shape, inside of which is longitudinally slideably mounted a slider (22) which delimits an upper chamber (24) of the casing in which is mounted a sudden action bimetal strip (44) connected to one of the two terminals of a power circuit and bearing a moving contact (50) and a lower chamber in which is arranged a fixed contact (40) connected to the second terminal of the power circuit, the slider including a window through which extends the moving contact (50) in order to come into contact with the fixed contact (40) and axially immobilize the slider (22), in opposition to the force applied against it by a trip spring bearing inside the casing, when the contact breaker is in its tripped position, and a contact breaker tripping signalling electrical circuit (68-70-80) which is electrically isolated from the power circuit.
Patent EP-0311150-A1 (EP)
Inventor: MAERFELD CHARLES
IPC: G01S7/52
Filed: 1985-09-24
Abstract: Sonde à ultrasons et échographe à balayage sectoriel statique notamment pour image à grand angle. Selon un mode de réalisation possible, la sonde comporte plusieurs groupes (G1, G2, G3) d'éléments transducteurs (Ti) faisant entre eux des angles obtus (â) de façon à définir globalement un contour convexe de sorte que les retards nécessaires pour obtenir un balayage complet soient plus faibles qu'avec une barrette linéaire classique et donc plus faciles à maîtriser. Application à l'échographie médicale.
Patent EP-0371158-A1 (EP)
Inventor: ACHLEITNER ERWIN DR
IPC: F02B75/02
Filed: 1988-11-28
Abstract: Bei einem Verfahren zum Betrieb eines Einspritzsystems wird vor einem Synchronisationszeitpunkt, an dem die Stellung der einzelnen Zylinder durch die Signale von zwei Gebern bekannt ist, in die einzelnen Zylinder gruppenweise eingespritzt. Die Gruppen sind dabei so gewählt, daß eine Einspritzung in ein offenes Einlaßventil weitgehend vermieden wird. Beim Übergang auf die normale sequentielle Einspritzung wird der erste Zylinder, in den eingespritzt wird so bestimmt, daß keine Doppeleinspritzung bei einem Zylinder vorkommt. Das Verfahren vermeidet eine Startzeitverlängerung durch fehlende Einspritzung und auch eine erhöhte Abgasemission durch Bankeinspritzung vor dem Synchronisationszeitpunkt.
Patent EP-0283080-A1 (EP)
Inventor: GABELLI ANTONIO
IPC: F16N29/00
Filed: 1988-03-07
Abstract: It is well-known that grease over-filling of a bearing housing provides a strong rise of the normal running temperature of the bearing. In order to avoid this problem the grease surplus has to be drained out through an escape hole of the housing. On the long run this leads also to a harmful loss of useful base-oil from the lubricant. The claimed design overcomes this problem by applying a thermally controlled grease escape valve (6, 12) in the escape hole of the housing (1). This valve (6, 12) opens when an undisereable rise of temperature occurs and closing itself when the temperature drops to an acceptable level. Preferably the valve (6, 12) is controlled by a temperature-­memory-spring (10) which releases itself only when the surrounding temperature exceeds a threshold value.
Patent EP-0302543-A1 (EP)
Inventor: PRAKKEN BOUWE
IPC: B65G47/82
Filed: 1988-07-13
Abstract: A device for collecting bags in rows stacked on top of each other to permit the highest possible packing level that is to say that the filled bags must be arranged in rows in which the bags must take up a position precisely overlapping each other and during the piling of the rows the bags must maintain this precise position. Therefore the device comprises a conveyor (1) for feeding in the bags, a delivery element (2) which is below the level of the conveyor (1), and which is provided with a section which extends at right angles to the direction of conveyance of the conveyor, and pushing means for pushing the bags from the delivery element in a direction at right angles to the direction of feed of the conveyor; further the device is provided with means for displacing the discharge section of the conveyor (1) and the delivery element (2) relative to each other and thereby depositing the fed-in bags accurately one behind the other on the delivery element, and the device also has at least one supporting plate (11a, 11b), vertically displaceable within the walls (40), and means (18) for displacing the supporting plate stepwise downwards, while the pushing means (12, 13) are designed to push a single of bags at the time from the delivery element (2) onto the supporting plate (1a, 11b), and the means (18) for vertically displacing the supporting plate are designed to displace the supporting plate downwards a height of a row of bags after receiving a row of bags.
Patent EP-0315251-A1 (EP)
Inventor: LAMBERT ALBERT
IPC: F24B1/188
Filed: 1988-10-25
Abstract: Fireplace with a device for recovering the heat contained in the smoke released by combustion of a fuel such as, for example, wood, said recovery device being arranged inside an enclosure formed by two lateral walls, one rear wall and one front wall comprising a charging entrance. The recovery device is made in the form of an assembly of pipes (4, 5) which collect the combustion smoke close to the rear wall and in the upper part of the abovementioned enclosure, in order to conduct it towards the abovementioned front wall and subsequently direct it towards the top in order to enter a horizontal chamber (7) situated in the upper part of the enclosure. <IMAGE>
Patent EP-0299755-A1 (EP)
Inventor: SZWERC JOE
IPC: A23L7/10
Filed: 1988-07-13
Abstract: Disclosed is a concave shaped baked snack product coated with a particulate topping composition and a process for preparing it. The topping composition is made from a film-forming food starch and flavors and is applied to a sheeted dough prior to baking. During baking the topping composition becomes fused to the expanding dough base causing the edges of the dough sheet to lift up resulting in a desirable concave shaped coated snack product.
Patent EP-0313411-A1 (EP)
Inventor: ACKLAND MARTIN ROBERT
IPC: C12Q1/04
Filed: 1988-10-21
Abstract: In an electrochemical method of detecting micro-organisms in a sample, an electrical DC input is applied across a working electrode (12) and a secondary electrode (13) in a cell (10) containing the sample (11) while maintaining constant current or constant potential conditions in the cell, and monitoring either potential conditions or current, respectively. A sharpe change in the monitored condition indicates that growth of micro-organisms has reached a particular stage. The potential of the working electrode (12) with respect to an adjacent reference electrode (14) or with respect to the secondary electrode (13) may be maintained constant and the current monitored. Preferably the current is maintained constant and either the voltage across the cell or the potential of the working electrode (12) with reference to an adjacent reference electrode (25) is monitored. A potential control amplifier (15) may be used to control the current or potential conditions.
Patent EP-0315350-A1 (EP)
Inventor: DAUTARTAS MINDAUGAS FERNAND
IPC: G02F1/035
Filed: 1988-10-25
Abstract: Ionic drift in integrated devices is reduced by the utilization of a gettering layer interposed between the surface dielectric and the electrodes. The material used to form this layer is capable of gettering the mobile ions at a relatively low temperature (<400°C).
Patent EP-0281439-A1 (EP)
Inventor: CADIERGUE JOSEPH
IPC: C07D309/12
Filed: 1988-02-02
Abstract: Compounds of formula I: 
<IMAGE>
 in which:
 - X denotes a hydrogen, fluorine, chlorine or bromine atom,
 - R denotes an alkyl, aryl or heterocyclic radical,
 - Z denotes a hydrogen atom, a CH3 radical, C N or C CH, and
 - Y denotes a hydrogen atom or an alkyl, -(CH2)m-O-alkyl, -(CH2)m-S- alkyl, (CH2)m-N-(alkyl)2 or Si(alkyl)3 radical. 
<??>The compounds of formula I exhibit advantageous pesticidal properties.
Patent EP-0287408-A1 (EP)
Title: Tamis pour épurateurs
Inventor: LAMORT PIERRE
IPC: D21D5/16
Filed: 1988-03-09
Abstract: Tamis pour épurateur ou séparateur et notamment pour épurateur de pâte à papier du type réalisé, sur une partie au moins de sa surface, par assemblage de barrettes parallèles sur des traverses, l'assemblage étant réalisé sans soudure sur les traverses par des encoches en queue d'aronde portées par les barrettes, encoches dont les lèvres pénètrent dans au moins une rainure latérale en V portée par chacune des traverses caractérisé en ce que les barrettes (6) comportent latéralement sur au moins un côté (6a, 6b) au moins un évidement (10) de telle sorte que la largeur (3) de la barrette est diminuée au niveau de l'évidement (10) de la profondeur évidée, et en ce que les barrettes sont montées juxtaposées sur les traverses (7), en contact les unes contre les autres par leurs parties non évidées.
Patent EP-0305318-A1 (EP)
Inventor: DREINHOFF KARL-HEINZ DIPL-ING
IPC: B05D7/22
Filed: 1988-08-12
Abstract: Bei einem Verfahren, bei dem zum Ausbilden von Tintenkanälen in einem Schreibkopf für eine Tintenmosaikschreibeinrichtung jeweils von piezoelektrischen Antriebselementen zylindrisch umfaßte Formnadeln in einer Gießform entsprechend dem gewünschten Verlauf der auszubildenden Tintenkanäle ausgerichtet werden, mit einer Gießmasse umgossen werden und nach deren Aushärten unter Bildung der jeweils von den zugeordneten piezoelektrischen Antriebselementen teilweise umfaßten Tintenkanäle entfernt werden, soll in fertigungstechnisch einfacher Weise eine Isolation der Antriebselemente gegenüber einer Schreibflüssigkeit in den Tintenkanälen erzielt werden. Die Tintenkanäle (10) werden mit einem flüssigen oder gelösten Kunststoff gefüllt, und nach Benetzung der Kanalinnenwände mit dem Kunststoff entleert, so daß eine dünne Schutzschicht (16) auf den Kanalinnenwänden zurückbleibt. Das neue Verfahren dient zur Herstellung von Tinten-Schreibköpfen, die nach dem Prinzip des Einzeltropfenausstoßes (drop on demand) arbeiten.
Patent EP-0294350-A1 (EP)
Inventor: AMAN MARTIN
IPC: B23Q1/26
Filed: 1988-05-31
Abstract: In linear power units having a housing (1) and a slide (2) linearly movable relative to the housing, to relieve the slide of transverse forces, lateral forces etc., in order to reduce wear and eli­minate jamming, is at least one guide rail (6) arranged parallel to the direction of action of the linear power unit, the housing (1) is fixedly connected to the guide rail (6), and the slide (2) is hingedly connected in a manner to transmit push and pull forces only, to a guide device (7) guided on the guide rail (6).
Patent EP-0291490-A1 (EP)
Inventor: RIBEIRO DA SILVA MARIO JOSE
IPC: F03D3/06
Filed: 1988-05-10
Abstract: This invention refers to a rotor to extract energy from a moving fluid, and particularly from the wind, which includes a structure either rigid or flexible in which sails (1-4) are mounted whose surface is actuated by the wind, the structure rotating about an axis (6) perpendicular to the trajectory of the sails. According to the present invention, the rotor is defined by its sails being mobile and of a variable geometry, presenting themselves alternately facing the wind, open, and against the wind, closed. The rotation of the sails in their movement from open to closed and vice-versa is obtained by fixing them to the structure in adequate hinges (7). 
     This invention is primarily intended to extract energy from the wind but the invention can also be applied more generally to extract energy from other fluids in motion, namely from water streams, sea waves near the coast in the zone of the wave breakdown and maritime currents.
Patent EP-0305482-A1 (EP)
Inventor: HAGEN TIMOTHY P
IPC: H03K19/00
Filed: 1988-03-14
Abstract: Un circuit de terminaison d'une ligne de transmission est formé sur une puce à circuit intégré utilisant des transistors actifs construits et agencés de manière à diriger des courants d'amortissement dans le bus d'entrée d'une manière qui réduise efficacement au minimum à la fois le sur-dépassement et le sous-dépassement sans créer des demandes excessives sur l'alimentation de la puce.
Patent EP-0318539-A1 (EP)
Inventor: GAUDREAU MARCEL P J
IPC: H01L21/302
Filed: 1988-04-25
Abstract: Un générateur de plasma à micro-ondes pour produire un plasma axisymétrique comprend un appareil de guide d'ondes (20), des moyens pour introduire une source de micro-ondes dans l'appareil de guide d'ondes (21), et des moyens pour produire un champ circulaire de micro-ondes axisymétrique à partir de la source de micro-ondes (25). Des moyens sont prévus pour syntoniser le champ (23, 24, 14, 26) pour correspondre à l'impédance d'une charge de plasma. Sont égalements inclus une chambre à vide (13) pour contenir un gaz à ioniser pour former le plasma, des moyens d'introduction de ce gaz dans la chambre à vide (37), et des moyens pour coupler le champ de micro-ondes (29, 18, 30) à la chambre à vide (31) de manière à former le plasma.
Patent EP-0317617-A1 (EP)
Inventor: DUSKA JOSEPH J
IPC: C08L67/00
Filed: 1988-06-07
Abstract: Cette invention concerne des compositions aptes à l'extrusion qui comprennent des mélanges de polyesters entièrement aromatiques. Ces compositions peuvent être extrudées pour produire des films et des feuilles minces ayant de bonnes propriétés et un aspect agréable.
Patent EP-0374163-A1 (EP)
Inventor: YANG DE QIAN
IPC: G11B21/02
Filed: 1988-07-14
Abstract: Des têtes d'enregistrement/lecture de signaux (32, 34) sont déplacées par rapport à une surface d'enregistrement (20) sur un support d'enregistrement stationnaire (18) ayant une surface séparée (16) sur laquelle des données visuelles sont enregistrées et affichées. Un mécanisme d'entraînement à différentiel (42) et des moyens de résistance réglables (72) assurent le déplacement des têtes le long d'un chemin prédéterminé sur la surface d'enregistrement à une vitesse constante.
Patent EP-0383819-A1 (EP)
Title: Permanent receptacle for collecting urine from women.
Inventor: NIGAY PIERRE
IPC: A61F5/455
Filed: 1988-10-28
Abstract: PCT No. PCT/FR88/00530 Sec. 371 Date Apr. 30, 1990 Sec. 102(e) Date Apr. 30, 1990 PCT Filed Oct. 28, 1988 PCT Pub. No. WO89/04156 PCT Pub. Date May 18, 1989.A permanent receptacle for collecting urine from women comprises a tray (2) and an oblong bevelled funnel (5) which co-operates with the urethra; the tray has a raised lip (4) conformed to surround the female organs, inside which is located said funnel (5) surround by a gutter (10) and, on one side only by a basin (12); the funnel (5) and the gutter (10) communicate with a collecting enclosure adjacent to the tray. The collecting enclosure has emptying means associated with a pumping system.
Patent EP-0331146-A1 (EP)
Inventor: TANIGUCHI MASATOSHI
IPC: C07D499/08
Filed: 1989-03-01
Abstract: The invention provides a process for preparing a β-lactam derivative represented by the formula
      the process comprising reacting a β-lactam derivative represented by the following formula (II) and having a protected carboxyl group with a cresol;
      wherein R represents a benzyl group having an electron-­donating group as a substituent on the phenyl ring, a diphenylmethyl group which may have an electron-donating group as a substituent on the phenyl ring or a tert-butyl group.
Patent EP-0353395-A1 (EP)
Title: Winkelmessvorrichtung
Inventor: BRUNNER ARTHUR
IPC: G01B21/22
Filed: 1989-04-19
Abstract: Bei einer Winkelmeßvorrichtung (1) ist eine Scheibe (6) mit einer Nabe (5) verbunden. Zur Abtastung einer Teilung (7) der Scheibe (6) ist eine Abtasteinrichtung (4) vorgesehen. Die Nabe (5) ist nicht in der Abtasteinrichtung (4) gelagert, sondern an einer extern gelagerten Antriebswelle (3) einer Antriebseinheit (2) angeschlossen. Die Winkelmeßvorrichtung (1) ist beim Meßgerätehersteller so vormontiert, daß sie der Anwender ohne eine Justierung vornehmen zu müssen auf die Antriebswelle (3) der Antriebseinheit (2) aufschieben und dort befestigen kann. Damit der vom Meßgerätehersteller vorgegebene axiale Abstand sowie die radiale Zuordnung zwischen der Abtasteinrichtung (4) und der Teilung (7) beim Transport sowie während des Anbaus der Winkelmeßvorrichtung (1) an die Antriebseinheit (2) erhalten bleibt, sind zwei Spannbügel (19, 20) als Klemmelemente zwischen der Nabe (5) und der Abtasteinrichtung (4) eingebracht. Zum Einbringen der Spannbügel (19, 20) sind Öffnungen (18) in der Abdeckung (26) und in der Abtasteinrichtung (4) vorgesehen. Die Spannbügel (29, 20) werden durch diese Öffnungen (18) in Nuten (27) der Nabe (5) eingeschoben. Nach erfolgtem Anbau der Winkelmeßvorrichtung (1) werden die Spannbügel (19, 20) aus der Winkelmeßvorrichtung (1) entnommen.
Patent EP-0364702-A1 (EP)
Inventor: YAMADA TETSUHIRO OKI ELECTRIC
IPC: B41J2/24
Filed: 1989-08-28
Abstract: A wire dot printing head comprises armatures (1) each of which is coupled to a printing wire (12), a felt guide for reducing the friction between the printing wire and the printing wire guide, a residual sheet (10) is disposed over a magnetic core frame (8), a biasing leaf spring (9), and an oil leakage preventing chip (19). The chip (19) is disposed over the armatures (1) to prevent oil oozing from the felt guide. An errorneous dot printing operation due to the stick between the armatures (1) and the residual sheet (10) is prevented.
Patent EP-0386313-A1 (EP)
Inventor: KORTE KLAUS
IPC: B65D1/42
Filed: 1989-09-11
Abstract: The invention relates to a storage and transport means, made of plastic, in the form of a case, container, tray, pallet or the like, having a flat bottom surface (5) for depositing the product and a bottom under-surface formed by a peripheral foot strip (6). The object of the present invention is to provide a storage and transport means which has foot strips, but which has a flat bottom surface extending over its entire area. The invention sets out from the storage and transport means mentioned at the beginning and consists in that the bottom surface (5) extends in a planar manner from wall (1) to wall (1) or edge to edge of the transport means, and in that the foot strip (6) is connected to the bottom under-surface by a plurality of ribs (7, 8) extending transversely relative to the foot strip and one rib extending along a side edge of the foot strip. <IMAGE>
Patent EP-0364956-A1 (EP)
Inventor: SHIGEMOTO HIROMI MITSUI PETROC
IPC: B32B27/32
Filed: 1989-10-17
Abstract: A laminate comprising
     (A) a layer of a 4-methyl-1-pentene polymer,   (B) a layer of a polymer composition comprising 
(a) 40 to 49 % by weight of an ethylene/­alpha-olefin random copolymer containing 30 to 95 mole % of ethylene units, 
(b) 0.1 to 20 % by weight of a polyolefin modified with an unsaturated carboxylic acid or its derivative and 
(c) 1 to 50 % by weight of a tackifier, 
the proportions of components (a), (b) and (c) being based on the total weight of components (a), (b) and (c), and   (C) a layer of a thermoplastic resin,    the layers (A), (B) and (C) being laminated in the sequence stated.
Patent EP-0340835-A1 (EP)
Inventor: HEIJTING HENDRIK GERRIT
IPC: B65D17/44
Filed: 1989-04-20
Abstract: Holder (1) with cylindrical wall (2), bottom and upper wall (3). Two cap-shaped portions (4,5) are arranged in the upper wall (3) roughly diametrically opposite one another. The cap-shaped portions (4,5) can be pressed in by the applying of a force. Placed on the upper wall (3) is a cover (6) in which openings (7,8) are arranged at the same angular distance relative to one another as the cap-­shaped portions (4,5). Situated on the inside of the cover (6) is a stop (9) which, if the cover (6) is turned as far as a cap-shaped portion (4,5), presses this portion in and therefore opens the holder (1).
Patent EP-0330456-A1 (EP)
Inventor: KUNIMUNE KOUICHI
IPC: C08G73/10
Filed: 1989-02-22
Abstract: A process for the production of silicon-containing polyimides precursors comprising reacting a silicon-containing polyimide precursor having a logorithmic viscosity number of from 0.05 to 5 dl/g (measured at a temperature of 30 ± 0.01°C at a concentration of 0.5 g/dl), which process comprises reacting:
     A¹ mol of a fluorine-containing diacid anhydride of the formula:
      (in which  m  is 0 or 1);     A² mol of a diacid anhydride of the formula:
      (in which R¹ is a tetravalent carbocyclic aromatic group or heterocyclic group);   B¹ mol of a fluorine-containing diamine of the formula:
      (in which each  n  is 0 or 1); 
B² mol of a diamine of the formula: 
H₂N - R² - NH₂      (IV) 
(in which R² is an aliphatic group containing at least two carbon atoms, an alicyclic group, an araliphatic group, a carbocyclic aromatic group, a heterocyclic group or a polysiloxane group); and     C mol of an aminosilane of the formula:
      in which s is an integer from 1 to 4; 
each R⁴ is a C₁-C₆ alkyl group, a phenyl group, or an alkyl-substituted phenyl group containing from 7 to 12 carbon atoms; 
each X is a halogen atom or an alkoxy or acetoxy group; and 
 k  is from 1 to 3);    the ratios of A¹, A², B¹, B² and C meeting the requirements of formulae (VI), (VII), and (VIII) below:
Patent EP-0332375-A1 (EP)
Inventor: KATZ IRA
IPC: H01B17/26
Filed: 1989-03-06
Abstract: A high voltage bushing for use in a plasma environment is adapted for mounting through a wall (24) of a pressure vessel or the like and includes an elongate insulator (26) having a central bore (28) receiving a conductor (30). The insulator (26) has a first portion (32) extending through an opening (34) in the wall (24) and a second portion (35) extending away from the wall (24). A terminal (22) is held adjacent the free end of the insulator (26) with the terminal connected to the conductor (30). A number of resistive rings (66) are positioned about the second portion (35) of the insulator (26) and a number of annular metallic fins (68) are also positioned about the second portion (35) of the insulator (26) with a fin being disposed between each pair of adjacent rings, and the fins extending outwardly beyond the rings. The resistive rings (66) provide voltage grading along the length of the assembly and the presence of the fins (68) reduces the distance between conductive components between the terminal (22) and the wall (24) to limit avalanche growth of electrons.