baber/WOPTO huggingface dataset:
Patent EP-0464044-A1 (EP)
Title: Cellular gypsum with poriforous structure, process for the manufacture thereof and use thereof.
Inventor: MEINHARDT STEFAN
IPC: C04B28/14
Filed: 1990-03-13
Abstract: The invention concerns a cellular gypsum with a poriforous structure, containing a polycarbamide. The cellular gypsum has a density in the range 0.1-0.4 g/cm?3, is open-celled, and the polycarbamide it contains is the condensation product obtained from diphenylmethane-4,4'-diisocyanate prepolymers and water. Also described is a process for the production of this material, as well as the use of the material for acoustic and/or thermal insulation purposes.
Patent EP-0490915-A1 (EP)
Title: Support d'information pour une entree de donnees au moyen d'un dispositif d'entree
Inventor: MESSERSCHMITT ENNO
IPC: G06F3/02
Filed: 1990-09-04
Abstract: Avec les dispositifs connus pour l'entrée de données comme les claviers ou les tablettes à numériser, il subsiste l'inconvénient que les informations nécessaires doivent être, soit apprises par coeur, soit consultées d'une manière relativement longue et malcommode. Dans l'invention, un support d'information (2) comporte une partie en anneau (11, 72) constituée de manière qu'on puisse utiliser simultanément plusieurs fiches pour une tablette à numériser ou un clavier (70). La partie en anneau (11, 72) présente des anneaux (12, 21, 27, 31, 32, 76) dont le profil de guidage correspond à la forme d'évidements (15, 73) pratiqués dans les fiches (7, 71). La partie en anneau (11) présente également des guides (17, 23, 33, 34) qui permettent un guidage précis et exact de fiches (7) superposées. On peut ainsi changer rapidement et commodément les fiches (7) simplement en les feuilletant. L'invention s'applique par exemple à la conception assistée par ordinateur dans le domaine graphique.
Patent EP-0448703-A1 (EP)
Title: Articles having improved slip coatings.
Inventor: ESEMPLARE PASCAL E
IPC: C08J7/046
Filed: 1990-10-18
Abstract: Rubber and vinyl articles such as gloves with improved slip coatings and processes for their production are provided by coating the outer and/or inner surfaces with either (1) a copolymer of at least one copolymerizable vinyl halide, at least one copolymerizable ethylenically unsaturated hydrocarbon and at least one copolymerizable ethylenically unsaturated monomer containing a carboxyl or amido group, (ii) copolymer of at least one copolymerizable vinyl or vinylidene halide, acrylonitrile and at least one acryulic monomer, or mixtures of (i) and (ii). BACKGROUND OF THE INVENTION
Patent EP-0502889-A1 (EP)
Title: Stimulateur cardiaque
Inventor: SCHALDACH MAX
IPC: A61N1/365
Filed: 1990-11-29
Abstract: Stimulateur cardiaque présentant un circuit d'évaluation pour l'utilisation d'une technique PEP comme paramètre physiologique pour l'adaptation commandée de la fréquence de stimulation. Un dispositif de détection (10, 15) détecte la position du patient et fournit un signal de commutation (20) en vue de l'adaptation des relations charge/vitesse de stimulation à la position du patient. Stimulateur cardiaque pour des patients à fonction circulatoire normale.
Patent EP-0442516-A1 (EP)
Inventor: DOERING JOCHEN C O MGVG GMBH N
IPC: F16D41/08
Filed: 1991-02-15
Abstract: A switchable freewheel for a coupling device, in particular in an infusion injection pump, has a shaft (1) rotatable in a guide (4) and having moveable jamming elements (6) which rest against the guide and block the rotation of the shaft in one direction, the jamming elements wedging between the shaft and the guide. An annular switching collar (5) concentric with the shaft is provided, the said collar preventing the blocking of the rotary motion of the shaft, so that it can be rotated in both directions. The embodiment according to the invention makes possible simple and reliable operation of the switchable freewheel. <IMAGE>
Patent EP-0496930-A1 (EP)
Inventor: WARIS JUHANI
IPC: D05B35/00
Filed: 1991-05-23
Abstract: The invention relates to a method for connecting a fur strip to a base material and a guiding device therefor. The invention is based on that fur strip is achieved to go through the gap (1) the needles (2) being on both sides thereof and to keep the strip skin essentially parallel with the base material in gap (1), so that the hairs are in an upright position and that strip can be connected to the base material by means of a sewing machine with two needles and three or four threads. The hairs of the strip come to the fan type form after sewing.
Patent EP-0477469-A1 (EP)
Inventor: SCHICK JEAN-FRANCOIS
IPC: B21D21/00
Filed: 1991-06-08
Abstract: Dieses Verfahren betrifft die Herstellung von Verbindungsvorrichtungen, die jeweils aus einer Reihe von im wesentlichen U-förmigen Klammern, die in ihrem gekrümmten Teil eine Reihe von in regelmäßigen Abständen angeordneten Öffnungen zur Trennung der Scharniergelenkteile aufweisen, gebildet werden. Im Mittelteil eines Metallbandes (2) werden nacheinander folgende Metall-Tiefzieh- und Drückoperationen durchgeführt: Formung eines Lochs (7) mit kleinem Querschnitt in der Mitte der für jede Öffnung (3), die zwischen zwei Scharniergelenkteilen (4) vorhanden sein muß, vorgesehenen Stelle, Erweiterung eines jeden dieser Löcher (7) und Eindrückung der Ränder zur Formung eines vorspringenden Bundes (11) auf einer Fläche des Bandes (2), Umbiegung der Seiten eines jeden Bundes (11) auf die entsprechende Fläche des Metallbandes (2), Umbiegung dieses Bandes in U-Form, indem die Fläche, gegen welche die Ränder des Bundes (11) umgebogen worden sind, nach innen gerichtet wird. Auf diese Weise wird die Innenfläche eines jeden Scharniergelenkteils (4) durch zwei nebeneinander angeordnete und den umgebogenen angrenzenden Seiten der beiden vorher an der Stelle der Öffnungen (3), die das in Betracht kommende Scharniergelenkteil (4) einfassen, geformten Bunde (11) entsprechende Metallbänder (18) verstärkt. Gleichfalls Zweck der Erfindung sind auf diese Weise hergestellte Verbindungsvorrichtungen, die für die Verbindung der beiden Enden eines Transportbandes bestimmt sind. <IMAGE>
Patent EP-0469387-A1 (EP)
Inventor: DERMEIK SALMAN DR
IPC: D06M13/402
Filed: 1991-07-17
Abstract: The permanence of the flameproofing finish on fibre materials, in particular those based on cellulose, is improved on using as finish a phosphone compound which contains an N-methylol group together with an organic carboxylic acid. In particular if the carboxylic acid used is oxalic acid, the finished fibre material can be stored in a moist environment for a prolonged period without a need for an intermediate wash. The hydrolysis tendency of the finish in a moist atmosphere is reduced by using the organic carboxylic acid in place of a mineral acid.
Patent EP-0476648-A1 (EP)
Inventor: GITZEL JOERG DR
IPC: C08F30/06
Filed: 1991-09-19
Abstract: Polymeric ammonium borates having a molecular weight of from about 5000 to about 500,000, obtained by homopolymerisation of monomers, for example diallyldialkylammonium chloride, and by copolymerisation of mixtures of two monomers, for example diallyldimethylammonium chloride and diallylmethyloctylammonium chloride, having a molar monomer ratio of from about 0.5:0.5 to about 0.95:0.05 in the copolymer, and optionally subsequent anion exchange, and mixtures of these compounds, are suitable as colourless charge-control agents in toners and developers for electrophotographic recording processes and as charge-improving agents in powders and paints for surface coating.
Patent EP-0483633-A1 (EP)
Inventor: HRIB NICHOLAS J
IPC: A61P25/18
Filed: 1991-10-21
Abstract: The present invention relates to novel 8-azabicyclo[3.2.1]octylalkylthiazolidinones of formula
       
 wherein R¹ and R² are independently hydrogen or alkyl; R³ and R⁴ are independently hydrogen or alkyl; X and Y are independently hydrogen, alkyl, alkoxy, halogen or trifluoromethyl; m is 2, 3 or 4, which are useful for treating psychoses.
Patent EP-0487900-A1 (EP)
Inventor: NAKAJIMA SHUZO
IPC: G06F11/14
Filed: 1991-10-23
Abstract: In a portable computer having an external-memory loading/unloading mechanism and a resume function, presence or absence of change of the loaded condition of a hard disk pack is determined while the portable computer is in a resume mode when the potable computer is powered. If the condition has changed, the data a resume error is displayed, instructing an operator to continue operation, ignoring the resume error, or to perform the operation from the beginning. If the operator continues the operation, a drive designation of the computer is changed. When the power of the portable computer is cut off, the ID data identifying a hard disk pack is written into the pack and also a backup RAM. When the portable computer is powered, the ID data is read from the pack and compared with the ID data stored in the backup RAM. If the ID data items compared are identical, the resume function is performed, thereby preventing the hanging up of the system.
Patent EP-0484793-A1 (EP)
Inventor: JANSSENS ABRAHAM
IPC: G06F13/00
Filed: 1991-10-29
Abstract: A communication system comprises a central processing unit (1) and a plurality of N communication stations (2.1, 2.2, ..., 2.N), in which the central processing unit and the communication stations are coupled over an uplink signal line (3) and a downlink signal line (4). The downlink signal (Fig. 3) on the downlink signal line has the form of successive frames, each frame comprising M signal blocks (SB m ), the first signal block in a frame comprising a synchronizing word (sync word) (22), the signal blocks all having space for storing audio information in the form of p audio words (21), the M-1 signal blocks not comprising a sync word further having space for storing control information, the control information in a signal block belonging to a communication station containing downlink assign information (a.dl + m) denoting which audio words in the signal blocks in a frame are destined for said communication station. 
   The uplink signal (Fig. 4) has the form of successive frames having a time duration equal to the time duration of the frames in the downlink signal. Each frame has space for first signal blocks (30) each comprising two or more audio words, and second signal blocks (31) comprising control information. The control information in the downlink signal and destined for a station further includes uplink assign information (audio chan. upl + m) denoting what first signal blocks in a frame in the uplink signal originate from a station. Furthermore, there are gaps (36A) between the uplink signal blocks originating from different stations.
Patent EP-0471449-A1 (EP)
Inventor: KAKIZAWA HITOSHI
IPC: B60R11/02
Filed: 1991-07-15
Abstract: Two window glass antennas consisting of antenna conductors (2,6) respectively arranged on a plurality of window glasses (1,5) of a motor vehicle. A connecting means (A) is provided for connecting the plurality of window glass antenna in parallel with each other for mixing reception outputs of the antennas. A phase adjustment conductor (4) is provided for bringing the FM output of one antenna into phase with that of the other. Alternatively, the connecting means (Fig.2) includes a high-frequency choke coil (15) for cutting off a high frequency reception component from one window glass antenna to couple the plural outputs of the window glass antennas only in a low frequency band.
Patent EP-0479502-A1 (EP)
Inventor: ISHIKURA YASUHISA
IPC: A61B3/103
Filed: 1991-09-27
Abstract: Apparatus for measuring the ocular refracting power and astigmatic condition of an eye comprises a projector system (1) including a slit-shaped light source (4) arranged to emit a light beam along an optical axis and to project an image of the light source onto the retina (7) of the eye to be tested, a light receiving system (2) including a light blocking member (17) having a circular light blocking edge for blocking a part of the light beam reflected from the retina of the eye, a photodetector (9) which is placed at a position approximately conjugate with the pupil of the eye and is responsive to the gradient of the light intensity of the light beam incident on it along a line corresponding to a meridian line on the eye and produces a signal representative of the said gradient and a controller (13) arranged to calculate the ocular refracting power based on the said gradient on the meridian line. The ocular refracting power is measured on a plurality of meridian lines and stored in the controller which is arranged then to calculate the astigmatic condition of the eye therefrom.
Patent EP-0487207-A1 (EP)
Inventor: BOCK MARK G
IPC: C07D223/16
Filed: 1991-10-21
Abstract: Benzolactam analogs of the formula:
       
 are disclosed which are antagonists of gastrin and cholecystokinin (CCK).
Patent EP-0540788-A1 (EP)
Inventor: SHIRAIWA KIMIO
IPC: H01J61/30
Filed: 1991-11-04
Abstract: A method for forming layers of a metal oxide and a fluorescent material coated on an inner surface of a non-straight glass tube 101, 103 forming a path for a discharge therein. A first mixture made of a water dispersant and metal oxide grains dispersed therein is coated on the inner surface of the tube 101, 103. The metal oxide grains have a smaller average particle size than fluorescent material forming the fluorescent layer 117. The coated first mixture is dried to form a metal oxide layer 115. A fluorescent mixture is then coated over the metal oxide mixture and dried to form the fluorescent layer 117. The two layers 115, 117 are unlikely to come off the wall of the tube of the lamp and the metal oxide layer 115 has a even thickness and a smooth surface.
Patent EP-0492864-A1 (EP)
Title: Gas turbine combustor
Inventor: NAPOLI PHILLIP DANIEL
IPC: F23R3/06
Filed: 1991-12-06
Abstract: A gas turbine engine combustor is provided with a combustor liner film cooling means having a slotted nugget or ring [145] for starting a cooling film on and upstream of a multi-hole single wall sheet metal combustor liner which is generally annular in shape and having disposed therethrough a multi-hole film cooling means which includes at least one pattern of small closely spaced film cooling holes [163] sharply angled in the downstream direction. In one embodiment the cooling holes are angled in a circumferential direction which generally coincides with the swirl angle of the flow along the surface of the liner. Another embodiment provides a that the annular liner is corrugated so as to form an axially extending wavy wall to help resist buckling which is particularly useful for outer liners in the combustion section of aircraft gas turbine engines and in the exhaust section of gas turbine engines and afterburners.
Patent EP-0521223-A1 (EP)
Inventor: WATTELEZ DENIS
IPC: E01C13/04
Filed: 1991-07-04
Abstract: Such a floor tile consists of a semi-rigid, cellular structure (1) composed of vertical ribs (2) connected to one another at their upper part (2a) by a flexible, horizontal canvas (3) and able to undergo relative deformation in compression, as a function of a vertical load F. Application to floor coverings for sports halls, games areas, etc. <IMAGE>
Patent EP-0473490-A1 (EP)
Inventor: AMANO TADASHI
IPC: C08F14/06
Filed: 1991-08-09
Abstract: An improvement is proposed in the process of suspension polymerizatiopn of vinyl chloride monomer in an aqueous polymerization medium, by which a resin product of high quality relative to the contents of foamy resin and fish-eyes can be produced in a high efficiency with little deposition of polymer scale on the reactor walls. The improvment comprises heating and keeping the surfaces of the polymerization reactor and accessory equipment coming into contact with the gaseous phase above the polymerization mixture at a temperature of 55 °C or higher during a period starting from a moment when the temperature of the polymerization mixture under temperature elevation up to the polymerization temperature is still 45 °C or lower to a moment when conversion of the monomer into polymer is at least 10% so that foaming on the polymerization mixture can be greatly reduced.
Patent EP-0534029-A1 (EP)
Inventor: LECLERC OLIVIER
IPC: C02F1/461
Filed: 1991-09-27
Abstract: Electrochemical plant for the treatment of aqueous effluents containing a heavy metal, plant comprising a reactor for electrodeposition of the said heavy metal, including a vessel in which electrodes of opposite polarity are placed alternately, the cathodes being removable bulk electrodes consisting respectively of a cassette (10) made up of two frames (11, 12) arranged facing each other and each supporting a wall (21, 19) permeable to the said aqueous effluents, the permeable walls of a single cathode defining a space filled with an active granular material and within which a metal grid (20) is arranged for delivering current. 
<??>According to the invention the metal of which the said metal grid (20) for delivering current consists being chosen from metals exhibiting an oxidation-reduction potential higher than that of the said heavy metal to be electrodeposited, the said plant additionally comprises an electrochemical regeneration reactor intended to receive the said cathodes in an anodic position. 
<??>Application to the decontamination of aqueous effluents in respect of waste containing heavy metals. 
<IMAGE>
Patent EP-0493155-A1 (EP)
Inventor: VERET DOMINIQUE BENDIX EUR SER
IPC: F16K31/383
Filed: 1991-11-29
Abstract: L'invention concerne une soupape de purge pour circuit hydraulique comportant un piston (20) pouvant coulisser dans un alésage (18) formé dans un corps (16) et actionnant un clapet (24) disposé entre deux sous-circuits (32, 34) et mobile entre une première position dans laquelle il permet la communication entre les deux sous-circuits et une seconde position dans laquelle il interdit cette communication, le clapet (24) étant mobile sous l'effet d'une action mécanique extérieure exercée par un organe d'actionnement (40, 50, 60). 
     Selon l'invention, l'étanchéité entre l'alésage (18) et l'extérieur du corps (16) est assurée par l'organe d'actionnement (40, 50, 60) et le clapet (24) est mobile sous l'effet d'une différence entre les pressions qui s'exercent sur ses deux faces.
Patent EP-0547276-A1 (EP)
Inventor: DE PALMA JIAN FRANCO
IPC: H03K17/0814
Filed: 1991-12-19
Abstract: Static switch capable of triggering in the event of surges of several hundred amperes, or even of more than a thousand amperes. Instead of using a single large off-the-shelf component, a string of small components (I1, I2..., In) is used in parallel, each being associated with a SNUBBER circuit (S1, S2..., Sn). <IMAGE>
Patent EP-0506792-A1 (EP)
Title: Insulin preparations containing nicotinic acid or nicotinamide.
Inventor: JORGENSEN KLAVS HOLGER
IPC: A61P3/10
Filed: 1990-12-20
Abstract: PCT No. PCT/DK90/00335 Sec. 371 Date May 20, 1992 Sec. 102(e) Date May 20, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09617 PCT Pub. Date Jul. 11, 1991.Insulin preparations containing nicotinamide or nicotinic acid or a salt thereof shown interesting pharmacological properties.
Patent EP-0507827-A1 (EP)
Inventor: SCHAEGIS PIERRE
IPC: B01D61/22
Filed: 1990-12-27
Abstract: L'invention concerne un procédé et une unité de séparation par microfiltration tangentielle, osmose inverse ou ultrafiltration à deux étages (3, 7), le premier étage (3) étant alimenté en continu en liquide à filtrer et fonctionnant à concentration constante. Le procédé selon l'invention est caractérisé en ce qu'on amène le rétentat issu du premier étage (3) à un second étage (7) fonctionnant à concentration croissante grâce à une cuve (14) incorporée dans sa boucle, ladite cuve récupérant le rétentat ainsi concentrable avec précision à des valeurs élevées et pilotant l'ensemble selon sa vitesse de remplissage en rétentat. Application aux techniques de séparation.
Patent EP-0513157-A1 (EP)
Title: Fuel oil compositions and additives
Inventor: MCALEER ANDREW MATTHEW
IPC: C10L1/192
Filed: 1991-01-31
Abstract: Wax crystal modifiers for fuel oils are obtained by reaction of an ethylene alpha olefin polymer with reactive functionality (e.g. an acid group) and an oil soluble organic material with appropriate functionality
Patent EP-0594846-A1 (EP)
Inventor: YOKOTA AKIRA
IPC: B29C45/50
Filed: 1991-03-13
Abstract: Procédé pour déterminer la charge de résine synthétique plastifiée devant être injectée et bloquée dans une cavité d'un moule par un cylindre d'une machine pour le moulage à injection. L'objectif est de déterminer la charge avec grande précision même dans le cas d'une machine pour le moulage à injection en continu. Les valeurs de serrage, les pressions et les températures sont observées quand la pression de la résine déchargée par le cylindre est maintenue à un niveau donné; une valve d'arrêt et une valve de retenue sont actionnées avant et après l'injection et le remplissage afin de déterminer la charge.
Patent EP-0473773-A1 (EP)
Title: Control device for a subscriber device for automatic switching of the type of communication.
Inventor: MITTELSTAEDT RAINER
IPC: H04M1/65
Filed: 1991-03-19
Abstract: To effect automatic switching of the type of communication in information exchange between subscriber devices using only slightly more expensive circuitry, a control device (ST) arranged in the subscriber device (AB) establishes the type of communication of the received information and, if necessary, automatically switches it to the terminal appliance (FAX) corresponding to the type of communication and also controls the generation of a call signal for this appliance. The control device of the invention can be used in all terminal appliances of the subscriber device of a communications network for relayed connections.
Patent EP-0533795-A1 (EP)
Inventor: MALOY W LEE
IPC: C07K14/46
Filed: 1991-05-09
Abstract: L'invention se rapporte à un peptide biologiquement actif dont chaque reste d'aminoacide est un reste d'aminoacide D ou un reste de glycine. De tels peptides, dans lesquels chaque reste d'aminoacide est un reste d'aminoacide D ou un reste de glycine, sont par exemple des analogues de suppression et de substitution de peptides de magaïnine, des peptides CPF, des peptides PGLa, un peptide XPF et des dérivés de cholécystokinine. Ces peptides possèdent une résistance accrue aux enzymes protéolytiques, tout en conservant leur activité biologique.
Patent EP-0541699-A1 (EP)
Title: Device for introducing a radioactive source into the body.
Inventor: BORNEMAN WIM
IPC: A61N5/10
Filed: 1991-07-12
Abstract: The invention relates to a device for introducing a source of radioactive radiation into the body for therapeutic applications, comprising a flexible cable (10) to be introduced into the body through a catheter and a capsule (12), for sealingly containing the source (14) of radioactive radiation. The capsule (12) comprises a thin-walled (17) tubular reservoir having an open end which is sealingly connected to the flexible cable (10) so that the capsule is coaxial to the flexible cable and having closed end (15) with a rounded-off external shape. The capsule accommodates a quantity of iridium-192 (14) of a capacity sufficient for therapeutic application. The radioactive source (14) of iridium-192 is provided within the capsule (12) in the form of a single bar.