baber/WOPTO huggingface dataset:
Patent EP-0324768-A1 (EP)
Inventor: HUFF MARTIN
IPC: B60T1/06
Filed: 1987-09-29
Abstract: Dans ce frein à friction, le refroidissement par liquide s'effectue par circulation de l'agent de refroidissement à travers une fusée (1) et le support de couronne de train planétaire (2) préalablement monté sur ladite fusée à l'aide d'une bride, sans qu'on ait été obligé d'agrandir les dimensions extérieures d'une boîte planétaire (19, 20) conçue en soi uniquement pour lubrification par barbotage normal et comportant des disques de frein (11, 12) supportés entre un demi-arbre (14) et une couronne de train planétaire (13). L'agent de refroidissement refroidi pénètre à peu près radialement, sous les disques de frein (11, 12) supportés par un support (15), dans un espace annulaire collecteur d'huile (27) et est centrifugé, entre les disques (11, 12) grâce à la force centrifuge, vers l'extérieur où il est réaspiré, en passant par des tubulures d'aspiration de conduites radiales de piquage de la dérivation (24) de liquide de refroidissement dans l'épaulement de moyeu (7) extérieur du support de couronne (2), à nouveau vers le radiateur situé en dehors de la région de la boîte de vitesses. Divers joints prévus au niveau des points de jonction de l'espace de frein et de l'espace de boîte ou de la région des coussinets empêchent que l'agent de refroidissement et le lubrifiant ne se mélangent. L'absence d'un ensemble de frein à recouvrement excessif dans le carter de boîte de vitesses permet d'utiliser facilement pour un refroidissement direct la périphérie extérieure du coussinet (22) encore accrue par des moyens d'agrandissement de surface.
Patent EP-0286924-A1 (EP)
Inventor: MOAN RICHARD D
IPC: F16H61/06
Filed: 1988-04-01
Abstract: An infinitely variable belt drive having a pair of belt clamping servos (22, 24, 30), (54, 56, 58) and a ratio control servo (28, 32, 34), a high pressure source connected to a common high pressure feed circuit for the clamping servos, a ratio control servo, a low pressure source that is independent of the high pressure source, and a high pressure accumulator and pressure amplifier system that is adapted to supply the clamping servos with a high pressure with minimal high pressure fluid flow.
Patent EP-0338099-A1 (EP)
Inventor: LASKE GERD
IPC: C13B40/00
Filed: 1988-04-16
Abstract: A process for the drying and cooling of moist crystalline sugar with the aid of an elongate drum in the form of a dryer/cooler, by means of which the drying and cooling performance can be markedly increased by feeding the moist material into the drying zone in the form of a thin haze occupying the major part of the total cross-section of the drum and against which the drying air flows perpendicularly, while in the cooling zone the sugar particles lifted by scoops trickling down are collected in a fluidised bed arranged beneath the drum axle, and are subjected to intensive cooling.
Patent EP-0302467-A1 (EP)
Inventor: LASPISA RONALD JOSEPH
IPC: F23N1/02
Filed: 1988-08-03
Abstract: For continuous combustion air control in a hazardous waste incinerator, two signals are generated which totalize the air required on a fuel supplied basis. One signal is responsive to measured totalized fuel flow and this total can include fuel flow signals which are limited to the fraction of available air which corresponds to the fuel flow. The other signal is responsive to the totalized fuel flow that is commanded for maintaining an incinerator condition. In use the signal which requires the greater air flow is selected as the actual control signal for combustion air, and this control signal is biased to increase the air flow to obtain complete combustion of the hazardous waste by a controller acting on the measured amount of oxygen in the flue gas. In this manner the combustion air is manipulated in parallel with the waste fuel and if the fuel flow is limited by the available air, the air flow is limited to match the limited fuel flow.
Patent EP-0315783-A1 (EP)
Title: Process for the preparation of fluorinated C-4 to C-6 hydrocarbons and fluorinated cyclic hydrocarbons, and the use of fluorinated C-4 to C-6 hydrocarbons as propellants and working fluids in heat pump systems
Inventor: BIELEFELDT DIETMAR DR
IPC: C07C23/08
Filed: 1988-10-10
Abstract: Fluorinated C4- to C6-hydrocarbons are prepared by hydrogenating corresponding, at least partially halogenated olefins catalytically in the presence of a base.
Patent EP-0374289-A1 (EP)
Inventor: HARKE WOLF-UDO DR DIPL-PHYS
IPC: H01J35/14
Filed: 1988-12-21
Abstract: In a computer tomograph with periodic deflection of the focus during the formation of the measurement value, the electron beam of the X-ray tube is to be inductively deflected in an interference-proof manner. The coil (18) for the focus deflection is arranged in one diagonal of a switch bridge which is constructed of four electronic power switches (19 to 22) and is located with its other diagonal across a direct-voltage source. The power switches (19 to 22) are connected to four synchronised driving stages (23 to 26) for alternately switching-on and switching-off in each case two mutually diagonally opposite power switches (19, 22; 20, 21). The arrangement is applied in a computer tomograph with periodically deflected focus. <IMAGE>
Patent EP-0355231-A1 (EP)
Inventor: MIURA TADASHI TOA NENRYO KOGYO
IPC: B01J35/10
Filed: 1988-11-30
Abstract: The present invention relates to a heat-resist­ant catalyst carrier or molding thereof comprising sili­ca and alumina, in which the silica content is in a range of 2 % by weight to 30 % by weight, and an over­all pore volume is at least 0.3 ml/g and the volume of pores having a diameter of 100 Å or larger accounts for at least 60 % of the overall pore volume, or which have a specific surface area of at least 20 m²/g after firing at 1200°C in air, or which show a peak area at - 110 ppm to - 130 ppm which is 0 to 10 % with respect to a peak area at - 50 ppm to - 130 ppm, as measured by the nuclear magnetic resonance (²⁹ Si-NMR) method using silicone rubber (- 21.9 ppm) as a reference peak after firing at 500°C in air. By admixture therewith of a metal catalyst there is obtained a catalyst for combustion. 
     The catalyst carriers and moldings can retain large pore volume and specific surface area even upon being held under high-temperature and -humidity con­ditions over an extended period of time, while the cata­lysts for combustion can retain high reactivity with reduced or limited deactivation.
Patent EP-0293300-A1 (EP)
Title: Remotely controlled lock
Inventor: BRISARD JACQUES
IPC: E05B47/06
Filed: 1988-05-26
Abstract: 1. Device for remotely controlling a lock, which is intended to be mounted on a mobile element of a motor vehicle, comprising a support plate (1), a lever (4) on which the element for connection with the lock is fixed, the lever (4) being mounted for pivoting on the support plate (1) under the action of an opening control means (13), which is mounted on the mobile element and is movable by an actuator (10) parallel to the support plate (1) between a disengaged position in which the opening control means (13) does not act on the lever and an engaged position in which the opening control means causes the lever to pivot, characterized in that the support plate (1) is fixed to an intermediate support (3) of the mobile element and in that the lever (4) comprises a flange (11) having an orthogonal face able to cooperate with the beater (12) which is driven in rotation by the opening control means (13).
Patent EP-0309306-A1 (EP)
Inventor: LOPEZ PIERRE
IPC: H04L27/22
Filed: 1988-09-07
Abstract: La présente invention se rapporte à un procédé de détection de faux accrochages entre un signal référence (OL) et un signal d'entrée (E) à démoduler en démodulation cohérente à plusieurs états de phase, caractérisé en ce qu'il comprend : - une étape de comparaison (18) bit à bit entre le niveau du signal d'entrée, après démodulation (12, 13) avant régénération (19), en un instant préalablement choisi du temps bit du signal d'entrée et le niveau du signal d'entrée après régénération, - une étape de correction éventuelle du signal référence de manière à accrocher celui-ci en référence et en phase sur le signal d'entrée. Application au domaine des hyperfréquences.
Patent EP-0287535-A1 (EP)
Inventor: LANDE GORAN
IPC: F16L13/00
Filed: 1988-03-09
Abstract: The invention relates to a method of effecting a single joint between two pipes of the pipe-line type by means of explosion welding, without the pipes being displaced in axial direction. This is achieved by moving an inner peripheral body (9) for welding between the pipe sections, to the joining point with the aid of a displacement unit expandable in axial direction.
Patent EP-0339060-A1 (EP)
Title: Presswerkzeug zur herstellung von mehrschichtigen formplatten
Inventor: PIRCHL GERHARD
IPC: B21D39/02
Filed: 1988-10-11
Abstract: Das Presswerkzeug besteht aus einem Werkzeugoberteil (3) und ei­
nem Werkzeugunterteil (2), wobei die beiden Teile über Führungen (4) 
miteinander verbunden sind. Am Werkzeugunterteil (3) ist ein Gesenk 
(5) angeordnet, welches mit einem am Werkzeugoberteil (2) angeordne­
ten Pressstempel (6) zusammenwirkt. Im Gesenk (5) befindet sich ein 
Formhohlraum (7), dessen Seitenwände aus zwei Bereichen (12, 13) gebildet sind. Der äussere 
Seitenwandbereich (13) ist 
nach aussen geneigt, bzw. divergierend ausgebildet. An den Säulen (4) ist ein Rahmen (14) geführt, welcher 
mittels einer 
Kupplungseinrichtung (15) mit dem Pressstempel (6) verbindbar ist. Dieser Rahmen (14) trägt federelastische 
Elemente 
(16), deren freie Enden (17) mit dem geneigten Seitenwandbereich (13) des Formhohlraumes (7) am Gesenk (5) 
zusammen­
wirken. Diese federelastischen Elemente dienen zur Herstellung eines Rundfalzes an den mehrschichtigen 
Formplatten (1).  
     Abstract 
     A compression moulding tool comprises an upper part (3) and a 
lower part (2) connected by guides (4). A die (5) arranged in the lower 
part (3) of the tool co-operates with a force plug (6) arranged on the up­
per part (2) of the tool. The die (5) contains a mould cavity (7) the side 
walls of which are formed by two regions (12, 13). The outer region (13) 
of the side walls is inclined outward, i.e. divergent. A frame (14) guided 
on the columns (4) can be connected to the force plug (6) via a coupling 
device (15). Mounted on the frame (14) are spring-loaded elements (16) 
the free ends (17) of which co-operate with the inclined region (13) of the 
side walls ot the mould cavity (7) in the die (5). The spring-loaded ele­
ments serve to produce a circular folded seam around the multilayer 
moulded plates.
Patent EP-0397661-A1 (EP)
Inventor: KEUSCH SIEGFRIED
IPC: A47C1/032
Filed: 1988-12-03
Abstract: Une chaise, notamment une chaise de travail de bureau, possède une barre de dossier (6) d'inclinaison réglable par rapport au siège et un dossier (35) réglable sur ladite barre au moyen d'une coulisse (5) ou similaire. Ladite coulisse ou similaire peut coulisser dans ou sur la barre de dossier (6) en direction du siège au moyen d'un dispositif de réglage (20) lorsque ladite barre est inclinée vers l'arrière. Pour améliorer encore le confort de la chaise de manière très simple, le dossier (35) est relié à un curseur (10) ou similaire qui est en outre réglable sur une distance prédéterminée dans ou sur la coulisse (5) et se fixe dans plusieurs positions.
Patent EP-0334194-A1 (EP)
Inventor: SENDLINGER HARALD DIPL-ING
IPC: H04L13/00
Filed: 1989-03-15
Abstract: In the use of a data terminal, for example a telex machine, for transmission of data and in the use of a data station, for example a personal computer, for input or output of data, it is appropriate for the data terminal and the data station to be interconnected so that an operator has to operate directly a single unit only. According to the invention, changeover units are provided in the data terminal which, in the case of a connection between the data terminal and the data station, electrically isolate the peripheral units (T1, M1) of the data terminal from a central control unit (S1) and connect these via lines (L1, L2) to corresponding peripheral units (T2, M2) of the data station. It is furthermore appropriate for the image of the data terminal operating surface to be presented on the data station when data are transmitted. <IMAGE>
Patent EP-0345571-A1 (EP)
Inventor: SINGH-VERMA SHYAM DR
IPC: A61Q19/00
Filed: 1989-05-27
Abstract: The preparation disclosed contains constituents of the emblic plant (Phyllanthus emblica L.). The active ingredient preparation has a wide range of potential uses.
Patent EP-0346727-A1 (EP)
Inventor: SEELE RAINER DR
IPC: C07D249/08
Filed: 1989-06-06
Abstract: 1-Chloro-1-azolylethane derivatives of the general formula I 
<IMAGE>
 in which R<1> and R<2> denote alkyl, phenyl, biphenyl, naphthyl, benzyl, cycloalkyl and cycloalkenyl, where these radicals are optionally substituted, n denotes an integer from 1 to 5 or 0, E denotes the radicals Cl or Br, X denotes CH or N and their acid addition salts and metal complexes which are tolerable to plants and fungicides containing these compounds.
Patent EP-0347945-A1 (EP)
Inventor: MARCHINI FRANCO
IPC: C03C3/087
Filed: 1989-06-23
Abstract: The patent relates to a yellow-green glass absorbing the whole range of the ultraviolet radiation particularly suitable for manufacturing bottles and other kind of containers for food. The glass has a yellow-green colour and its optical parameters obtained with test pieces 5 mm. thick are within the following range: 
Dominant wave-length: 573 ± 3 nm. 
Filtering power : more than 99,5% 
Purity more than 90% 
Luminance : less than 15%
Patent EP-0361004-A1 (EP)
Inventor: BAHNMULLER WILFRIED DR
IPC: G03C1/07
Filed: 1989-07-21
Abstract: A photographic material, whose silver halide consists to the extent of at least 75 mol % of silver chloride and has been prepared in the presence of a 1-phenyl-5-mercaptotetrazole compound, is suitable as a black-and-white half-tone daylight film.
Patent EP-0364922-A1 (EP)
Inventor: KAWAI AKIRA
IPC: B41M5/165
Filed: 1989-10-16
Abstract: Disclosed in this invention are an emulsifier for producing microcapsules, containing as active principle a water-soluble polymer the emulsifier being composed of benzyl (meth)acrylate and/or diisobutylene, styrene and maleic anhydride, microcapsules using the emulsifier, a process for producing the microcapsules, and a non-carbon pressure-sensitive copying paper using the microcapsules.
Patent EP-0367315-A1 (EP)
Inventor: HOFELT MAARTEN SOCIETE CIVILE
IPC: H04N7/083
Filed: 1989-09-28
Abstract: This system is of the type in which a digital data transmission is associated with the analogue transmission of the video signal. It is to be compatible with conventional D2-MAC packet receivers. The conventional D2-MAC offers a digital rate of 2050 packets/s (D-MAC offers twice this). To increase the digital rate of a D2-MAC channel data can be transmitted at the 20.25 MHz frequency (D frequency) with frame blanking: an additional capacity of 1400 packets/s is obtained. For certain applications this capacity is still insufficient. The invention uses "mixed" packets comprising a part at the D frequency and a part at the D2 frequency, which are obtained by bit by bit juxtaposition of two consecutive packets of the same service. The same continuity index is imposed on the two basic packets. In this way, the two hiders are identical and after juxtaposition everything occurs as if the D2-D was formed by a 23 bit header at the D2 frequency with contents at the D frequency. These packets can be transmitted in digital bursts of the video lines, and not only with frame blanking. <IMAGE>
Patent EP-0328291-A1 (EP)
Inventor: YAMADA TOMOHARU
IPC: C08C19/12
Filed: 1989-01-31
Abstract: A halogenated polybutadiene series elastomer is produced by reacting a polybutadiene series elastomer with a particular active halogen group-containing compound in the presence of a particular organic halogenating agent. The resulting halogenated polyburadiene series elastomer can be subjected to heat-resistant crosslinking with a particular polyvalent amine, and is suitable for the preparation of rubber compositions for tires requiring heat resistance.
Patent EP-0352064-A1 (EP)
Title: Drive system for turbochargers with rotary electric machines
Inventor: KAWAMURA HIDEO
IPC: F02B63/04
Filed: 1989-07-18
Abstract: A turbocharger drive system associated with an internal combustion engine includes a plurality of turbo­chargers drivable by exhaust gases from the engine, a plu­rality of rotary electric machines mounted on the rotatable shafts, respectively, of the turbochargers and operable as electric motors or generators, and a single rotary electric machine coupled to the rotatable shaft of the engine. When the engine rotates at a low speed and under a high load, the rotary electric machine coupled to the engine shaft oper­ates as an electric generator to generate electric power to drive the rotary electric machines mounted on the turb­ocharger shafts as electric motors, so that the boost pres­sure is increased to increase the output power of the engine. Since the multistage turbochargers are power-­assisted by the respective rotary electric machines, the boost pressure builds up sharply. When the engine rotates at a high speed, the rotary electric machines combined with the turbochargers generate electric power to drive the rotary electric machine coupled to the engine shaft as an electric motor, thus feeding exhaust energy back to the engine output power.
Patent EP-0414974-A1 (EP)
Inventor: SAWA TAKAO
IPC: H01F1/153
Filed: 1989-09-01
Abstract: In the production by the single-roll technique of a thin amorphous strip as the matrix for the manufacture of a thin Co-based amorphous alloy strip or a thin Fe-based microcrystalline alloy strip, the conditions for the production are controlled to those specified by the invention. The production conditions thus controlled concern the atmosphere and the pressure to be used for ejecting a molten metal onto a rotating cooling member, the shape of a nozzle, the distance between the nozzle and the rotary cooling member, the material for the rotary cooling member and peripheral speed of the rotary cooling member, etc. The individual numerical values of these conditions are severally important. The thin strips thus obtained are in an extremely small thickness and in a wholesome state destitute of pinholes and other similar defects. In the thin Co-based amorphous alloy strip, the extreme decrease of thickness to below 4.8 µm notably enhances the soft magnetic properties such as permeability and core loss in the high frequency range. In the thin Fe-based microcrystalline alloy strip, the extreme decrease of thickness not more than 10 µm permits improvement of resistance to embrittlement in addition to the improvement in the soft magnetic properties.
Patent EP-0369623-A1 (EP)
Inventor: SEARLE ROBIN HARRY JAMES
IPC: F04B9/129
Filed: 1989-10-25
Abstract: A fluid compressor includes a plurality of compression stages (x,y,z) each operated sequentially by drive means comprising a pneumatically operated drive piston (20) operating in a drive cylinder (22). Several embodiments are described and illustrated having different forms of control means and drive and sequencing means for the drive pistons (20).
Patent EP-0434871-A1 (EP)
Inventor: HORI HITOSHI
IPC: G06K9/64
Filed: 1989-12-28
Abstract: A character recognition method comprises steps of comparing input image data with character patterns (Figs. 3A to 3C) of a predetermined dictionary (25) and recognizing a character indicated by the input image data without requiring any special hardware in a conventional character recognition apparatus. Namely, the input image data is processed by using an unwanted dot elimination mask (Figs. 4A to 4C) and processed by using a positive mask (Fig. 8A) and negative mask (Fig. 8B) of each of the character patterns in the dictionary, and then a discrepancy ratio of each of the character patterns is calculated. Consequently, highly accurate character recognition can be carried out at a low cost without using special hardware, by decreasing the negative influence of a flaw, a missing portion, dust, and the like.
Patent EP-0347278-A1 (EP)
Inventor: CAILLOT RAYMOND
IPC: H01Q1/12
Filed: 1989-06-02
Abstract: The antenna base (1) comprises a threaded rod (5) suitable to pass through a hole provided in the wall (2), an abutment (7) comprising an aperture (8) passed through by the rod (5) and suitable to bear up against the wall (2), and gripping means (S) to exert a traction on the threaded rod (5) and apply the abutment (7) of the base against the wall. The abutment (7) comprises, on its face turned towards the wall, a groove (9) extending on either side of the aperture (8) and opening into the said aperture, this groove (9) being sufficiently deep for the bearing of the abutment (7) on the wall (2), even if this wall is radiused, to occur in four zones situated on the edges of the groove (9), which groove has a width (L) such that the said zones are sufficiently separated to ensure good stability of the mounting of the antenna base on the wall. <IMAGE>
Patent EP-0398945-A1 (EP)
Title: New topical preparation for treatment of alopecia.
Inventor: GODTFREDSEN WAGN OLE
IPC: A61K31/44
Filed: 1989-01-18
Abstract: This invention relates to pharmaceutical compositions for treatment of alopecia comprising a compound of formula (I), in the form of the free base or acid addition salts thereof, in association with a pharmaceutical carrier adapted for topical application to mammalian skin. The compounds used have general formula (I), in which the R1- substituted cyano-guanidyl radical is placed in the 3- or 4-position of the pyridine ring, and in which R1 stands for a straight or branched, saturated or unsaturated, aliphatic hydrocarbon radical having from 1 to 8 carbon atoms, a cycloalkyl or cycloalkenyl radical having from 3 to 7 carbon atoms, or an aryl or an aralkyl radical. R2 stands for hydrogen, halogen, hydroxy, lower alkyl or alkoxy radicals. The present compositions find applications both in the human and veterinary use.
Patent EP-0397796-A1 (EP)
Title: Melanges de poly(etheresters) et de polyesters, et articles ainsi obtenus
Inventor: SEYMOUR ROBERT WILLIAM
IPC: C08L67/00
Filed: 1989-01-31
Abstract: Compositions comprenant un mélange de (A) 98-2 % en poids d'un poly(étherester) souple présentant des unités récurrentes provenant d'un acide dicarboxylique de 1,4-cyclohexane possédant une teneur en isomères trans d'au moins 70 %, un constituant glycol composé essentiellement de 1,4-cyclohexanediméthanol et de poly(oxytétraméthylène) glycol, (B) 2-98 % en poids d'un polyester relativement rigide, ces mélanges ayant une rigidité et une résilience selon Izod améliorées par rapport au poly(étherester) seul. Sont également décrits des matériaux en feuille adaptés pour être collés sur un substrat, lesdits matériaux comportant une feuille support du mélange précité, présentant sur une face un revêtement décoratif et/ou protecteur.