baber/WOPTO huggingface dataset:
Patent EP-0363521-A1 (EP)
Inventor: VOGEL HAGEN
IPC: A61B3/113
Filed: 1988-10-14
Abstract: The invention relates to a function-testing device for otoliths, having a darkened spectacle frame (1) which can be placed on the head of a person, an inclination sensor (2) which can be fastened to the spectacle frame (1) and which measures the inclination of the head towards the left or right shoulder of the person with respect to the vertical and emits an angle- of-inclination signal (S theta ) corresponding to the angle of inclination ( theta ), and having a measuring insert (3), which can be fastened to the spectacle frame (1) in front of a person's eye, by means of which a linear afterimage (A) can be generated via a slit (33) by means of a high-intensity radiation on the retina, and, when the head is inclined, a line of light (B) can be generated via the same slit (33) by means of a low-intensity radiation, and which has a device (5, 16, 27) for rotating the slit (33) in the slit plane, and which has a measuring device (17) in order to measure the rotation of the slit (33), starting from a reference position, and to emit an angle-of-rotation signal (S alpha ) corresponding to the angle of rotation ( alpha ). <IMAGE>
Patent EP-0315975-A1 (EP)
Inventor: VAN DEN SYPE JAAK STEFAAN
IPC: C21D1/53
Filed: 1988-11-09
Abstract: A method of rapidly quenching articles in a fluidized bed or in a collapsed bed, wherein the bed comprises fine solid particles. A high conductivity gas may be used to transfer heat to or from the fluidized bed or the collapsed bed during at least a portion of the quenching. The high conductivity gas may be used to fluidize the bed during at least a portion of the quenching. The rate of heat transfer from or to the article quenched is improved by moving the article being being quenched relative to the quenching bed or by moving the quenching bed about the article.
Patent EP-0282112-A1 (EP)
Inventor: VISSER FRIEDRICH WILHELM
IPC: B23Q7/16
Filed: 1988-02-16
Abstract: In an apparatus for processing objects (1) positioned on a conveyor belt (9) by means of a processing device (18) that moves to and fro in parallel to said conveyor belt (9) a correction mechanism is provided for controlling the relative position of the processing device (18) and the objects (1). Said correction mechanism can comprise two detection devices for detecting the position of the objects and the processing device, respectively, and a control unit for, in relation to the signals of said detection devices, changing the position of the processing device (18).
Patent EP-0289090-A1 (EP)
Inventor: SERIO GIOVANNI
IPC: H01J29/07
Filed: 1988-04-26
Abstract: The invention relates to a cathode ray tube in which a shadow mask 10 is suspended  via  pins 19. Each pin 19 comprises a base 23 in the form of a truncated cone and a gradually widening free part 25. A contact spring 15 is connected to a pin in a clamping manner, at least a portion 24 of the contact spring 15 engaging the gradually widening free end 25. The contact spring 15 produces a simple and reliable electric connection between the shadow mask 10 and the electrically conductive layer 20 against which the contact spring 15 bears under a pre-stress.
Patent EP-0292080-A1 (EP)
Inventor: VAN SOOM PETRUS LUDOVICUS AUGU
IPC: A61L15/58
Filed: 1988-05-20
Abstract: The present invention relates to a microporous non-woven tape to be adhered to human skin by means of an adhesive layer harmless to the skin, providing the unique combination of both moisture-vapour permeability and hydrostatic-­pressure resistance. Said tape may also be welded to a thermoplastic film. This product is highly suitable to be used as self-adhesive flange for stoma bags. 
     The product comprises a porous, woven or non-woven web of paper, synthetic or natural fibers, to which an adhesive coating layer is applied and the product is coated and/or impregnated with a thermoplastic material and surfactant in such a way that it has a moisture vapour transmission rate independent of the direction of at least 150 g/m²/24h at 37°C and at the same time is withstanding a hydrostatic column of a 0.9% NaCl/H₂O solution of 11.5 cm height for at least 20 seconds withour leakage, said product optionally being covered by a protective release liner.
Patent EP-0280417-A1 (EP)
Inventor: ROBERTS PHILIP W
IPC: F02B3/06
Filed: 1988-02-02
Abstract: Formation of deposits in fuel injectors of diesel fueled engines is inhibited by addition of an alkenyl succinic acid to the diesel fuel. 
     The invention provides a composition, for inhibiting the formation of deposits in diesel fuel injection systems, comprising an alkenyl succinic acid or mixtures thereof, a composition comprising a diesel fuel and, in an amount effective to inhibit formation of deposits in injection systems, an alkenyl succinic acid or mixtures thereof and a method of inhibiting the formation of deposits in fuel injectors of diesel fueled engines which comprises adding to said diesel fuel a composition comprising an alkenyl succinic acid or mixtures thereof in an amount effective to inhibit the formation of deposits. 
     The acid may be tetrapropenyl succinic acid and the compositions may comprise a hydrocarbon solvent such as xylene.
Patent EP-0292095-A1 (EP)
Inventor: BURLEY NOEL ARTHUR
IPC: G01K7/02
Filed: 1988-03-11
Abstract: A mineral-insulated metal sheathed cable comprising at least one type K thermoelement and characterised in that the sheath alloy is of the following composition:
Patent EP-0284424-A1 (EP)
Inventor: MIKI HISAYA
IPC: C07C37/50
Filed: 1988-03-25
Abstract: Hydroxybenzenes can be produced in high yield through a one-step reaction by subjecting (a) an α, α-dialkyl-α-­hydroxymethyl group containing benzene and/or (b) a benzene containing both α, α-dialkyl-α-hydroxymethyl and α, α-dialkyl-α-hydroperoxymethyl groups to reaction in the presence of a nitrile, an acid and hydrogen peroxide. In a preferred mode, the reaction system further contains (c) an α, α-dialkyl-α-hydroperoxymethyl group containing benzene.
Patent EP-0341355-A1 (EP)
Inventor: HWANG SHENG-LEE
IPC: A63F7/04
Filed: 1988-05-11
Abstract: A game device comprises a transparent housing 1 having a plurality of partition plates 11 which are spaced apart to divide the interior of the housing into a plurality of compartments 12, each partition plate having a through-hole 112 therein to intercommunicate two adjacent compartments, first game pieces each of which is freely movable and confined in each compartment, each game piece 2 being capable of blocking the through-holes of the partition plates by which the first game piece is confined, and a plurality of second game pieces 3 freely movable under gravity from one of the compartments to the other through the through-holes, wherein, during playing, the housing is held by hand and moved, tilted or shock so as to move selectively a desired number of the second game pieces from at least one of the compartments to adjacent through-holes and then fall down into one of the lower compartments, the movement of the housing being controlled to prevent the first game piece from blocking the through-holes while causing the second game pieces to fall down.
Patent EP-0307088-A1 (EP)
Inventor: HEID GEORGE E
IPC: A62C2/06
Filed: 1988-08-05
Abstract: The present invention is an emergency exit device for a door providing adjustable backset in emergency exit devices of the touch bar type, a touch bar is mounted across the door to be depressed in order to open the door. Adjustable backset is achieved by having the touch bar (12) linked to a driven element adjacent the base plate (30) of the unit and the latch mechanism (14) linked to an activator element (72) also adjacent the base plate. These two elements are coupled by a sliding drive plate (134) having a plurality of sets of apertures spaced along it to receive both elements respectively in a selected set. An exterior operator of specified backset (138a) is provided and connects with a cam (138) adjacent an end of the drive plate to slide the plate when the exterior operator is moved. By selecting the proper set of apertures for the elements the installer can see that the cam is at the proper backset and therefore aligned with the operator.
Patent EP-0319199-A1 (EP)
Inventor: CORISH PATRICK JOSEPH
IPC: C08L15/00
Filed: 1988-11-24
Abstract: A high strength halogen-free flame retardant elastomeric composition for sheathing cables comprises: 35-60 parts of a fully hydrogenated butadiene/acrylonitrile copolymer;
     65-40 parts of an ethylene/vinyl acetate copolymer which has a significant crystallinity at ambient temperatures and preferably at temperatures up to at least 50 C; and   0-10 parts of a second ethylene/vinyl acetate copolymer which is non-crystalline, elastomeric and has a vinyl acetate content of at least 35%   making a total of 100 parts of polymer;   0.5-10 parts of a polyfunctional (including bifunctional) crosslink promoter; and 120-160 parts of a mineral filler or fillers with an average BET surface area greater than 15m 2 /g, at least four fifths of the filler content being alumina trihydrate.   
     The compositions can be electron-beam crosslinked, if desired, and some then meet the requirements of NES 518.
Patent EP-0322246-A1 (EP)
Inventor: WU CHING-YONG
IPC: C07C37/08
Filed: 1988-12-22
Abstract: In a process for the preparation of resorcinol, an extract of selected oxidation products of diisopropylbenzene is contacted with hydrogen peroxide to convert m-HHP to m-DHP, the extract so treated is dried and thereafter, the m-DHP present is decomposed in the presence of an effective amount, preferably with the range of from 10 to 50 ppm, of a catalyst selected from boron trifluoride, ferric chloride and stannic chloride.
Patent EP-0282388-A1 (EP)
Inventor: HANSER PATRICK EDOUARD LUCIEN
IPC: B23G1/32
Filed: 1988-02-24
Abstract: La présente invention concerne un dispositif de brossage d'alésages taraudés. Selon l'invention le dispositif comprend un équipage (100) muni d'une brosse (501), entraîné en rotation autour d'un axe principal (502) parallèle à l'axe de l'alésage taraudé, et des moyens auxiliaires (700) aptes à déplacer simultanément l'équipage (100) selon un mouvement hélicoïdal centré sur l'axe de l'alésage.
Patent EP-0293278-A1 (EP)
Inventor: GARRO DENIS
IPC: F02B1/04
Filed: 1988-04-29
Abstract: Multi-valve cylinder head for an internal combustion engine of the indirect injection type with overhead camshaft and long intake ports; according to the invention and in order to minimise the height of this cylinder head (1), the longitudinal axles (6, 5) of the respective intake and exhaust rocker arms are each inserted between a longitudinal axles (7,4) of a camshaft and a valve (11, 10), these four axles (4 to 7) being contained in one and the same plane (12) which separates this cylinder head from a cover housing plate (2). <IMAGE>
Patent EP-0294308-A1 (EP)
Inventor: PAGES PAGES JOSE
IPC: F04D29/22
Filed: 1988-06-03
Abstract: Bladed impellor for centrifugal pumps, of the type formed by two coaxial superimposed discs (1, 2) of like diameter between which there is regularly disposed a plurality of blades (3), characterized in that one of the discs (1, 2) is provided with a large axial orifice (5) and bears the said blades (3) fixedly attached to the inner surface thereof, while the other disc is provided with a central injection moulded hub (6) of a substantially rigid material, provided with a central tubular orifice (7). The disc bearing the hub (6) is provided previously with a central orifice (9) and several smaller orifices (10) around the central one (9), the injection moulded material of the hub (6) passing through said smaller orifices (10) after being injected.
Patent EP-0279774-A1 (EP)
Inventor: ALTERMATT HANS DR
IPC: C09B5/28
Filed: 1988-01-05
Abstract: Neue Anthrimidcarbazolverbindung der Formel <IMAGE> als olivefärbender Küpenfarbstoff, der eine erhöhte Infrarot-Reflexion zeigt.
Patent EP-0289460-A1 (EP)
Inventor: LEIBER HANS-JURGEN
IPC: B23Q1/38
Filed: 1988-04-21
Abstract: Die Kugeldrehvorrichtung ist dadurch gekennzeichnet, dass eine in der Hauptwelle (5) koaxial gelagerte Hilfswelle (16) an ihrem oberen Ende einen über Nutenmitteln (20, 21) mit der Werkzeugbefestigungsplatte (13) in Wirkverbindung stehenden Exzenter (17), und an ihrem unteren Ende ein mit letzterem festverbundenes und mit einer Aussparung (18) versehenes Rad (19) aufweist, wobei genannte Aussparung in einem feststehenden Anschlagnocken (22) in Eingriff kommen kann, so dass der Vorschubmotor (2) sowohl die Drehbewegung der Kugeldreheinrichtung, als auch die durch relative Drehbewegung zwischen der Hauptwelle (5) und der Hilfswelle (16) erfolgende Werkzeugkorrektur bewirken kann. Der Genauigkeit wegen, wird die genannte Winkelverschiebung auf ein Gebiet begrenzt, in dem die durch den Exzenter bewirkte Verschiebung der Werkzeugbefestigungsplatte 13 praktisch linear mit der Winkelverschiebung ist. Alle Drehbewegungen werden während des Vorganges von einem Drehgeber (9) gemessen und einer CNC-Steuerung gemeldet.
Patent EP-0308388-A1 (EP)
Inventor: LEFEVERE JULES
IPC: H05B3/00
Filed: 1988-09-14
Abstract: Electrical heating apparatus comprising a photon-emitting device consisting of incandescent lamps (12). Each lamp is surrounded by a metal cylinder (13) serving as a shield, the face of this shield turned towards the photon emitter having a hard surface such as to brake the photons emitted and ionise the air. The invention also relates to a method of conditioning the ambient air contained in a room as well as the use of the heating apparatus in question to dry out the walls of the room in which the apparatus is located. <IMAGE>
Patent EP-0305420-A1 (EP)
Inventor: KOMURO KATSUMI
IPC: H01R43/00
Filed: 1988-01-20
Abstract: Un appareil récepteur de fils couplés (20) comprenant des fils électriques (23) connectés par leurs extrémités à des connecteurs électriques (21, 22) et fournis par une machine (HMM) de production de fils couplés comprend un premier rail de transport (11) placé par rapport à la machine de production de fils couplés (HMM) de façon à recevoir l'un (21) des connecteurs (21, 22) et à le transporter tandis que l'autre (22) connecteur pend du premier rail (11) pendant que les fils couplés se déplacent le long de celui-ci; un deuxième rail de transport (12) agencé à une extrémité extérieure (11b) du premier rail de transport (11) et orienté verticalement vers le bas par rapport au premier rail (11), de sorte qu'un connecteur (21) soit transféré du premier (11) au deuxième (12) rail pendant que l'autre connecteur (22) reste suspendu lorsque le connecteur (21) et les fils couplés (20) se déplacent le long du deuxième rail (12). Un organe récepteur (16) des fils couplés agencé sous le deuxième rail (12) reçoit les fils couplés (20) du deuxième rail (12) et dirige les fils couplés (20) vers le deuxième rail (12).
Patent EP-0318530-A1 (EP)
Inventor: PICKERING WILLIAM
IPC: H02P7/29
Filed: 1988-05-09
Abstract: Un appareil (10) servant à commander l'alimentation d'un moteur à entraînement électrique (12) exécute normalement la régulation du cycle opérationnel d'un élément de commutation d'alimentation (88) pour produire une variété de vitesses de fonctionnement du véhicule. L'appareil commande généralement la vitesse de changement du cycle opérationnel pour permettre d'obtenir un fonctionnement doux du véhicule. Pendant les périodes de fonctionnement prolongé à vitesse et à charge élevée, l'apppareil (10) évite par une dérivation l'élément de commutation d'alimentation (88) et connecte la batterie (32) du véhicule directement au moteur d'entraînement (12) par l'intermédiaire d'un contacteur de dérivation (21). Lors de conditions de fonctionnement normales, le contacteur de dérivation (21) est mis sous tension après un délai présélectionné relativement court. Cependant, lorsque le véhicule est lourdement chargé, de sorte qu'une limitation de courant de l'élément de commutation d'alimentation (88) existe, l'appareil retarde de façon interactive la mise sous tension du contacteur de dérivation (21), de façon à accorder au véhicule suffisamment de temps pour accélérer et atteindre une vitese plus élevée. Un tel système de commande réduit de façon avantageuse les chocs dans la ligne de conduite et le fonctionnement irrégulier du véhicule, ainsi qu'une émission d'étincelles excessive au niveau du contacteur de dérivation (21) lors de l'allumage.
Patent EP-0339066-A1 (EP)
Inventor: LAIQUDDIN S S R
IPC: F27B9/24
Filed: 1988-10-15
Abstract: Offenbart wird ein Rollenherdofen (1), der in lösbar miteinander verbundene Ofenabschnitte (2) unterteilt ist. Zum 
Reinigen der Rollen wird einer der Ofenabschnitte (2) aus dem Ofenverbund entnommen und durch einen auf Arbeitstem­
peratur vorgeheizten Ersatz-Ofenabschnitt (7) ersetzt. Der entnommene Ofenabschnitt (2) kann abkühlen und sodann der 
Reinigung unterworfen werden. Der Transport der Ofenabschnitte (2, 7) erfolgt entlang eines Schienenstrangs (3), der pa­
rallel neben dem Rollenherdofen (1) liegt.  
     Abstract 
     A roller hearth furnace (1) is subdivided into detachably assembled sections (2). In order to clean the rollers, one of 
the sections (2) of the assembly is removed and replaced by a replacement section (7) previously heated to the furnace op­
erating temperature. The section (2) removed can therefore cool before being cleaned. The sections (2, 7) are transported 
along a stretch of rails (3) parallel to the roller hearth furnace (1).
Patent EP-0326855-A1 (EP)
Inventor: DAPPERHELD STEFFEN DR
IPC: C25B3/25
Filed: 1989-01-18
Abstract: Process for manufacturing fluoromalonic acid and its derivatives of the formula 
<IMAGE>
 characterised in that compounds of the formula 
<IMAGE>
 where R<1> is a halogen with an atomic weight of 35 to 127, and R<2> and R<3> are identical or different and are hydroxyl, the group OX, where X is an alkali metal, alkaline earth or NH4<+> ion or a C1-C12-alkyl radical or is the group NR<4>R<5>, where R<4> and R<5> are identical or different and are hydrogen or a hydrocarbon radical containing 1 to 12 C atoms, are electrolysed at a temperature from -20 DEG C to the boiling point of the electrolyte at a current density of 1 to 600 mA/cm<2> at a cathode composed of lead, cadmium, zinc, copper, tin, zirconium, mercury, alloys of at least two of these metals or carbon in an electrolyte liquid which is composed of water and/or an organic solvent.
Patent EP-0330031-A1 (EP)
Inventor: WOLF ERHARD DR
IPC: C07D473/06
Filed: 1989-02-11
Abstract: Therapeutic agents for the treatment of peptic ulcer disease, containing as active ingredient, at least one compound of the general formula
     wherein
     R 1  and R 3  are the same or different and are each
     
         R 4  and R 5  are the same or different and are each hydrogen or (C 1 -C 2 )alkyl; R 6  is (C 1 -C 2 )alkyl; and m, n and p are the same or different and are each 1, 2, 3, 4, 5 or 6; with the proviso that one of the groups R 1     and R 3  is
     or
     or that R 3  represents
     Some of the components of formula I are novel.
Patent EP-0337129-A1 (EP)
Inventor: MATEJA ERNST DIPL-ING
IPC: F15B13/02
Filed: 1989-03-13
Abstract: A pressure-reducing valve is combined in a construction unit with a control valve (10) for two consumers connected in such a way that the pressure-medium feed to one consumer produces the return from the other consumer and vice versa. The closing body of the pressure-reducing valve is additionally hydraulically loaded in the closing direction by the pressure in the return line. This makes it possible to always supply the same power to the consumers irrespective of any dynamic pressure in the return line. <IMAGE>
Patent EP-0338305-A1 (EP)
Inventor: MASERA ERCOLE
IPC: E04C5/04
Filed: 1989-04-03
Abstract: Electrically welded mesh consisting of a plurality of lengthwise bars and transverse bars crossed over each other and welded together at their crossover points, the mesh being intended to be joined by superimposition to another electric­ally welded mesh of the same type, at least the outermost two lengthwise bars respectively on each side of the mesh being separated by a pre-determined constant distance ("K"), the minimum length ("a") of protrusion of the transverse bars beyond the outermost lengthwise bar on each side of the mesh being calculated on the basis of the formula K + 2a ⋟ 45d, wherein "K" is equal to the pre-determined constant distance, "a" is equal to the minimum length of protrusion and "d" is equal to the obligatory diameter of the transverse bars, the equation K + 2a = 45d being employed for the calculation of meshes superimposed on each other only on the two outermost lengthwise bars.
Patent EP-0347797-A1 (EP)
Inventor: GOTTE ALBERT
IPC: B01D53/34
Filed: 1989-06-19
Abstract: In a process for reducing NOx in flue gases from heating boilers, a part of the combustion gases is cooled within the heating boiler (21) by means of the medium which is to be heated, and this part is at least partially admixed to the flame gases and/or to the combustion air. Forced (40) admixture of the flame gases to be admixed is possible. A heating boiler with means for reducing the NOx content in the flue gases has a burner pipe insert (27) with a water jacket for cooling the flame gases, which flow around the outside of the insert (27) against the direction of the flame. The burner pipe insert (27) carries a forced water flow, especially in the direction opposite to the flame. This allows, with simple means, an NOx reduction in the flue gases escaping from the heating boiler. <IMAGE>
Patent EP-0350741-A1 (EP)
Inventor: DELLER KLAUS DR
IPC: C07C51/235
Filed: 1989-07-01
Abstract: In a process for preparing gluconic acid (salt) by oxidation of glucose using oxygen, the reaction is carried out at 20 - 80 DEG C and pH 8.0 - 11 up to an optimum degree of reaction on a Pt, Pd and Bi/active carbon catalyst. A catalyst: glucose weight ratio of at most 2 is used.
Patent EP-0368010-A1 (EP)
Title: Glueing segment to be slipped and clamped onto a drive shaft
Inventor: ZODROW RUDOLF
IPC: B65C9/16
Filed: 1989-10-11
Abstract: The invention relates to a glueing segment 1,2 which can be slipped onto a drive shaft 3 and clamped by means of a pulling bolt 18, 19. The pulling bolt 18, 19 penetrates a continuously slotted wall between an axial bore hole 10, 11, which is arranged in the central point of curvature of the glue-receiving surface 4, 5, and a plugging receptacle 12, 13 for the drive shaft 3 arranged between said axial bore hole 10, 11 and the glue-receiving surface 4, 5. The bolt 18, 19 penetrates the axial bore hole 10, 11 and a bush 21, 22 which is inserted in the axial bore hole 10, 11 and bears as a spacer element a collar 27, 28 supported on the outer edge 29 of the axial bore hole 10, 11 or another abutment 30 and serving as a spacer element. The collar 27, 28 originally has a large height so that it can be shortened to the required spacer height. The spacer element is held captively on the glueing segment 1,2 by the pulling bolt 18, 19 penetrating it. 
<IMAGE>
Patent EP-0373485-A1 (EP)
Inventor: UEDA TOHRU
IPC: C07H19/06
Filed: 1989-12-05
Abstract: Pyrimidine 2′-deoxy-2′-methylidene nucleoside compounds :
      wherein R¹ represents amino, hydroxy, silylamino, silyloxy, acylamino or acyloxy; R² represents hydrogen, halogen, a lower alkyl, a lower alkenyl, a lower alkynyl or haloalkyl; R³ and R⁴ represent the same or different hydrogen, silyl, acyl or aminoacyl, or a pharmaceutically acceptable salt or hydrate thereof, except that R¹ is amino or hydroxy, and both of R³ and R⁴ are hydrogen. 
     Said compounds possess excellent antitumor and antiviral activities, thus providing novel anticancer and antiviral agent.
Patent EP-0376383-A1 (EP)
Inventor: BARBU STEPHANE
IPC: G05F3/22
Filed: 1989-12-20
Abstract: L'invention concerne un circuit intégré comprenant un générateur de courant commutable à au moins deux états. Un premier étage comporte un miroir de courant (T3, T4) à deux branches. Un deuxième étage différentiel, (T1, T2) est soit dans un état d'équilibre (sortie à courant nul), soit déséquilibré (sortie débitant un courant I1). A l'état d'équilibre une source de courant (R20, T20) fournit un courant maintenant constant le courant dans les deux branches du miroir de courant.