baber/WOPTO huggingface dataset:
Patent EP-0432000-B1 (EP)
Title: Reducing composition for permanent hairwaving, comprising as reducing agent an amino-mercaptoalkylamide or one of its salts, and its use in a process for permanent hairwaving
IPC: C07C323/25
Filed: 1990-11-20
Granted: 1993-08-11
Abstract: Cosmetic composition for the first stage of a permanent hair-setting operation. 
<??>This composition contains, in a suitable cosmetic vehicle, as a reducing agent, at least one aminomercaptoalkylamide having the following general formula: 
<IMAGE>
 in which:
 A represents the bivalent radical 
<IMAGE>
 n being an integer between 2 and 5, or the bivalent radical 
<IMAGE>
 m is 0 or an integer between 1 and 4, 
 
  (i) when m is 0, R1 represents a hydrogen atom, a methyl radical, an ethyl radical, an isopropyl radical, an isobutyl radical, a 2-methylbutyl radical, a benzyl radical, a 4-aminobutyl radical, a 3-guanidinopropyl radical, a 2-(methylthio)ethyl radical, a carboxymethyl radical or a 2-carboxyethyl radical, 
  (ii) when m is an integer from 1 to 4, R1 represents a hydrogen atom or a lower alkyl radical having from 1 to 5 carbon atoms,
 and the salts of the compounds of formula (I).
Patent EP-0389384-B1 (EP)
Title: Ski boot
IPC: A43B5/04
Filed: 1990-02-13
Granted: 1992-12-23
Abstract: Alpine ski boot comprising a shell base (8) equipped with a walking sole (9) and a shaft (10), a rigid inner sole (11) which is movable vertically in relation to the bottom (12) of the shell base (8) and elements for closing said boot and for maintaining the user's foot in position. The boot comprises a device (13, 13') for transmitting pressures exerted by the foot, from the interior to the exterior of the boot, the device comprising the inner sole (11) hinged (14) to the bottom (12) of the shell base (8), and a support element (17) which is movable in translation across the walking sole (9) and which is subjected to the pressures transmitted by the inner sole (11) toward the top (7) of the ski (2).
Patent EP-0412951-B1 (EP)
Inventor: HUNTER DALE DONALD
IPC: A61K38/00
Filed: 1990-07-16
Granted: 1997-09-24
Abstract: Novel peptides having inhibitor activity toward the binding of motor neurons to s-laminin are disclosed which are selected from the group consisting of  AEKQLREQVGDQYQTVRALAE and fragments thereof containing the essential sequence LRE.
Patent EP-0428733-B1 (EP)
Inventor: OHMI TADAHIRO
IPC: H01L21/285
Filed: 1990-04-04
Granted: 1997-07-09
Abstract: Le dispositif comporte une chambre de formation de film, un moyen d'introduction d'un gaz WF6 dans ladite chambre de formation de film, ainsi qu'un moyen d'introduction d'un gaz H2 dans cette dernière. Au moins une partie venant au contact du gaz WF6 dans ladite chambre de formation de film se compose d'une matière métallique dont une surface comporte un film de passivation contenant du fluorure, composé principalement d'un fluorure métallique satisfaisant presque au rapport st÷chiométrique. On peut former ledit film de tungstène de haute qualité même à des températures de substrat basses.
Patent EP-0490895-B1 (EP)
Inventor: VONALT KERRY G
IPC: F04B15/02
Filed: 1990-02-09
Granted: 1995-04-19
Abstract: A chop-check pump for viscous material having cylinder means defining an axis, a drive rod axially movable within the cylinder means, a primer valve attached at one end of the drive rod and movable with the drive rod, and a floating check valve mechanism associated with the cylinder means at an outlet from the cylinder means through which the drive rod extends into the cylinder means. The primer valve includes a distal valve plate secured to the drive rod and a slidable valve plate on the drive rod slidable between a position against the distal valve plate and a position spaced from the distal valve plate. There are flow passages in both valve plates. Preferably, the flow passages in the slidable valve plate and the distal valve plate have a cross sectional area slightly less than the cross sectional area of the respective plates. In one embodiment, the slidable valve plate has a radial extent greater than that of the distal valve plate. The bottom of the distal valve plate is configured with a sharp leading edge for facilitating movement of the primer valve into the viscous material to be pumped.
Patent EP-0516847-B1 (EP)
Inventor: SHIBATA TADASHI
IPC: H01L27/115
Filed: 1990-06-01
Granted: 1997-12-29
Abstract: The invention relates to a semiconductor device comprising:   an MOS transistor having a floating gate (1203) formed on a substrate, and a first electrode (1201) with a capacitive coupling coefficient C1 and at least one further electrode (1202) with capacitive coupling coefficients C2, C3, ... Cn, wherein said first and further electrodes (1201, 1202) are capacitively coupled to said floating gate (1203),   The invention is characterized in that said first electrode ((1201) is connected to the drain of said MOS transistor and  C0, C1, ...Cn are set so that the value of <MATH> becomes nearly 1/2, wherein C0 is a capacitive coupling coefficient between said floating gate and said substrate. <IMAGE>
Patent EP-0502011-B1 (EP)
Inventor: HORNES ERIK
IPC: C12Q1/6853
Filed: 1990-11-20
Granted: 1994-06-08
Abstract: PCT No. PCT/EP90/02013 Sec. 371 Date May 19, 1992 Sec. 102(e) Date May 19, 1992 PCT Filed Nov. 20, 1990 PCT Pub. No. WO91/07505 PCT Pub. Date May 30, 1991.A method of amplifying target DNA is disclosed wherein said DNA is first amplified by PCR, the amplified DNA then being contacted with a single stranded linearised plasmid vector having terminal regions which are complementary to terminal regions of the PCR amplified DNA, whereby a cyclic product is formed comprising single stranded sequences from said target DNA and said vector and two double stranded regions from the overlapping terminal regions of the vector and the PCR amplified DNA; the cyclic product then being introduced into a host organism. Two-stage PCR may be performed and site-specific mutagenesis may be effected between PCR amplification and formation of the cyclic product. The single-stranded linearised plasmid vector and/or the target DNA may be immobilised. Kits are disclosed for performing various aspects of the method which can be used in a method of diagnosis wherein the target DNA is characteristic of a physiological condition.
Patent EP-0496927-B1 (EP)
Inventor: DANIEL HANS-GEORG DIPL-ING
IPC: H04Q3/545
Filed: 1991-02-01
Granted: 1997-01-08
Abstract: One of the processors (BAPM) carries out both switching and non-switching tasks and the remaining ones (BAPS and CAP) only carry out switching tasks. The processes to be executed are made independent of one another to such an extent that an inter-process communication between switching systems and non-switching systems can be omitted for a short time. When errors occur in the execution of non-switching processes, only these are aborted and restarted again after an initial stage has been established whereas the switching processes are handled virtually without interruption. Data occurring in the meantime and intended for non-switching processes are temporarily stored until the restart. This results in extensive avoidance of connection losses.
Patent EP-0452935-B1 (EP)
Inventor: YU KUO-LONG
IPC: A61P31/12
Filed: 1991-04-18
Granted: 1995-06-21
Abstract: The present invention provides a chiral nucleotide analog having the Formula I <CHEM> which is substantially free of the (S)-isomer and pharmaceutically acceptable salts and solvates thereof, and their pharmaceutical compositions, which is useful in the treatment of viral infections, especially those caused by human immunodeficiency virus (HIV).
Patent EP-0475036-B1 (EP)
Inventor: LAPPE PETER DR DIPL-CHEM
IPC: C07C47/02
Filed: 1991-07-25
Granted: 1993-12-15
Abstract: The recovery of rhodium, present as a homogeneous dissolved complex compound especially in residues of products of the oxo process, is carried out in a two-stage process. In the first stage, the residues are treated with a gas-containing oxygen in the presence of a C2- to C4- monocarboxylic acid and an alkali metal salt of a C2- to C4-monocarboxylic acid, and are then extracted with water. In the second reaction stage, they are treated again with a gas-containing oxygen, an aldehyde, a C2- to C4-monocarboxylic acid, and an alkali metal salt of a C2 to C4 monocarboxylic acid, and are extracted once more with water.
Patent EP-0470622-B1 (EP)
Title: Method of making shaped silicon infiltrated silicon carbide bodies
IPC: C04B35/565
Filed: 1991-08-08
Granted: 1993-10-13
Abstract: For the production of mouldings of silicon-infiltrated silicon carbide, in particular of pipes, a mixture of silicon carbide powder, organic binder and optionally carbon is moulded to give a cylindrical elongated green compact, the binder of the green compact is removed in a nonoxidising atmosphere by carbonisation at about 1000 DEG C and the porous blank obtained is siliconised by the action of liquid silicon at temperatures of at least 1400 DEG C. During the siliconisation, the blank rests on a porous SiSiC support which is in contact with liquid silicon. The SiSiC support has a straight channel with an angular cross-section and recesses in which the cylindrical blank to be siliconised is placed, and the SiSiC support has downward-projecting side walls whose lower surface is in contact with the liquid silicon. <IMAGE>
Patent EP-0479190-B1 (EP)
Inventor: VIAUD JEAN
IPC: A01F15/08
Filed: 1991-09-30
Granted: 1994-05-04
Abstract: 2.1. Movable harvesters (10) discharge the material harvested by them onto the ground or onto an accompanying vehicle and, for this, have a movable crop outlet device (18). During the movement of the crop outlet device (18), there is always the danger of the possibility that persons will stop in the range of movement of the crop outlet device (18) and be put at risk by its movement. Other uses demand that the harvester should come to a standstill before the crop discharge can take place. 2.2. To avoid putting persons in danger, it is proposed to provide a monitoring device (37) which allows a movement of the crop outlet device (18) only when a specific state of movement - for example, a rotobaler has to be drawn across a field at a specific speed - has commenced. 2.3. This invention is used especially on rotobalers. <IMAGE>
Patent EP-0480344-B1 (EP)
Inventor: SCHMITT MARGOT
IPC: A61F15/00
Filed: 1991-10-07
Granted: 1995-07-19
Abstract: 2.1 The winding device consists essentially of an outer casing, which is closed off at one side by a circular end wall, and of a rotatable inner casing which consists essentially of a half shell. The winding shaft is mounted in the end wall of the inner casing. For winding purposes, the inner casing is turned in such a way that an insertion slot is formed through which the material to be wound is guided. The width of this slot must definitely be maintained during winding so that the material to be wound is stretched. 2.2 In order to maintain the width of the slot, it is proposed that on the inside on the end wall (11) of the outer casing (10) there should be arranged at least one stop (21) predetermining the closure position of the inner casing (14). 2.3 The winding device according to the invention is particularly suitable for the winding of bandages for medical purposes. <IMAGE>
Patent EP-0450739-B1 (EP)
Inventor: LANG RUEDIGER
IPC: A01G31/00
Filed: 1991-03-15
Granted: 1994-05-18
Abstract: Disclosed is a process for the production of a porous granulated ceramic material with a pore size greater than 1 mm, in which clay is mixed with calcite, quartz sand, dolomite, feldspar, fireclay, kieselgur and/or sepiolite as aggregate material, with water, with a fluidizer and with a surface-active agent and foamed in the usual way. The foamed mixture is subsequently moulded, if required, to form clay mouldings, the mouldings dried at a temperature between room temperature and 200  DEG C, the dried mouldings crushed and sieved, if required, the sieving fines being returned to the starting mixture, and finally the mouldings or crushed mouldings within a given particle-size range roasted at a temperature above 600  DEG C. The porous material thus produced is intended for use as a plant substrate. The starting materials are added to the mixture in given proportions and the mouldings or crushed mouldings with a residual moisture content of 5-25 % are placed in a preheated oven and roasted at a given temperature in the range between 750 and 1050  DEG C. This invention also includes the subsequently manufactured plant substrate, as well as the new use for this product.
Patent EP-0482874-B1 (EP)
Inventor: CLARK JOHN A
IPC: F04C13/00
Filed: 1991-10-22
Granted: 1995-03-08
Abstract: A pump for inflating downhole inflatable packers includes a case (92) defining an inlet port (222) and an outlet passageway (312) therein, the outlet passageway being in communication with an inflatable packer in the well bore. An elastomeric stator (226) is disposed in the case (92) between the inlet port (222) and the outlet passageway (312), and the stator (226) has a convoluted inner surface (232). A rotor (184) is disposed in the stator and is rotatable with respect thereto. The rotor has a convoluted outer surface (234) thereon engaged with the inner surface of the stator such that a plurality of progressive pumping cavities (236) are defined therebetween. As the rotor is rotated within the stator, fluid is moved from one cavity to the next, thereby pumping fluid from the inlet to the outlet. The rotor has a central opening (45) therethrough which provides communication between the packer and an upper testing string portion. The rotor is preferably supported on bearings (146,174) and/or bushings (260). An oil reservoir (192) provides lubrication to the bearings. A debris collection chamber (307) collects debris in the pump. The rotor and stator are sized such that the differential pressure across the pump is limited to a predetermined level so that the packers cannot be over-inflated. <IMAGE>   <IMAGE>
Patent EP-0441667-B1 (EP)
Inventor: COATIVY RENE
IPC: A45D40/00
Filed: 1991-01-10
Granted: 1998-04-22
Abstract: The invention relates to a device for removing make-up, consisting of absorbent material. The absorbent material is distributed in two layers (2, 3), preferably of the same thickness, disposed on both sides of a thin stop (barrier) layer (1), which is water-repellent and/or leaktight with regard to the make-up removing product, the said layers of absorbent material and/or the said stop (barrier) layer consisting of or containing thermofusible substances and being integrated mutually by the supply of heat and under pressure.
Patent EP-0452253-B1 (EP)
Title: Femoral head prosthesis
IPC: A61F2/36
Filed: 1991-03-08
Granted: 1993-10-06
Abstract: Provided in the distal area of a shaft (1) of a femoral head prosthesis is a U-shaped slot (3) which passes through the shaft (1) in the ventral/dorsal direction. A tongue-shaped core (5) is thereby formed, which core can move in the slot (3) upon bending and torsional loads. In this way the shear forces generated by these loads are at least reduced in the transition area between bone and shaft (1). 
<IMAGE>
Patent EP-0490824-B1 (EP)
Inventor: HORN HANS
IPC: A63C9/085
Filed: 1991-12-09
Granted: 1994-07-20
Abstract: Ski binding comprising means (14) for holding the heel and means (15) for holding the front end of the boot, in which binding a shock-absorbing element (22, 23) is inserted between at least two existing pieces of the binding which are not intimately linked, so as to permit multidirectional low-amplitude movements between these two pieces with the aim of filtering the vibrations and absorbing the shocks usually transmitted from the ski to the boot. <IMAGE>
Patent EP-0523105-B1 (EP)
Inventor: ARPALAHTI OLLI
IPC: F01K23/06
Filed: 1991-04-03
Granted: 1994-12-14
Abstract: Cette invention concerne un procédé et un appareil permettant de produire de l'électricité par gazéification pressurisée de l'eau noire présente dans une centrale mixte. Les gaz produits lors de la gazéification de l'eau noire sont purifiés et introduits dans une turbine à gaz pour produire de l'électricité. Depuis la turbine, les gaz sont acheminés vers une chaudière de récupération. La vapeur à haute pression produite dans la chaudière de récupération et/ou dans la chaudière auxiliaire est introduite dans une turbine à vapeur, de telle sorte que la vapeur d'échappement provenant de la turbine à vapeur couvre les besoins en chaleur et en vapeur du malaxeur de pulpe. La vapeur en excès est introduite dans la turbine à gaz ou dans la chambre de combustion de celle-ci, pour augmenter la production d'électricité.
Patent EP-0528845-B1 (EP)
Title: Einschaufelrad für kreiselpumpen
Inventor: METZINGER WOLFGANG
IPC: F04D29/24
Filed: 1991-05-02
Granted: 1995-07-19
Abstract: Die Erfindung bezieht sich auf ein Einschaufelrad für Kreiselpumpen zur Förderung von mit festen Beimengungen durchsetzten Flüssigkeiten, insbesondere zur Förderung von Schmutzwasser mit langfaserigen Bestandteilen, wobei zwischen der vorderen (1) und der hinteren (2) Deckscheibe des Einschaufelrades und der Schaufel, deren Stärke sich über deren Erstreckung verändert, ein Kanal (4) gebildet wird. Um neben den geläufigen Forderungen nach Verstopfungsfreiheit und möglichst geringen Werten für die mechanische Unwucht und den Hydrodynamischen Auftrieb auch einer erheblichen Reduzierung der für das Lauf- und Förderverhalten schädlichen Kavitation zu genügen, sieht die Erfindung vor, daß der an der Skelettlinie (11) der Schaufel (3) gemessene Schaufelwinkel (β) vom Einlauf (5) bis mindestens 90 Grad des Drehwinkels 0 Grad oder kleiner ist, während der Schaufelwinkel (β) am Austritt (6) positiv ist.
Patent EP-0486679-B1 (EP)
Inventor: OSTER DORAN M
IPC: H04R3/02
Filed: 1991-06-12
Granted: 1996-04-03
Abstract: Des signaux audio sont numérisés (60) et une transformation de Fourier rapide (62, 240) est effectuée sur des échantillons des signaux numérisés afin de produire des spectres de fréquence correspondants. Ces spectres sont analysés, par exemple lorsqu'on détermine une ou plusieurs fréquences de crête (243) qui sont supérieures de 33 dB aux harmoniques et sous-harmoniques de la fréquence dans une multiplicité de spectres successifs, afin de détecter les fréquences de réaction résonnantes. La fréquence dérangeante est alors filtrée (316, 413) dans la plage de temporisation, soit sous la forme numérisée, soit sous la forme analogique, afin d'éliminer la réaction.
Patent EP-0518103-B1 (EP)
Inventor: TOPF SIEGFRIED
IPC: B65G15/14
Filed: 1992-05-23
Granted: 1995-08-30
Abstract: A device for drawing out an elongated profiled body in its longitudinal direction is specified, comprising two endless tracks (1, 2) which are separated by an intermediate space for reception of the profiled body and which are guided via deflection wheels. So that the distance between the two tracks (1, 2) can be changed, at least one is displaceable in relation to the other. At least one of the tracks (1, 2) can, in addition, be tipped about an axis (10) extending in its longitudinal direction, for adaptation to the shape of the profiled body. 
<IMAGE>
Patent EP-0540432-B1 (EP)
Inventor: MACKAY ERIC LIDDELL RHONE-POUL
IPC: G01N33/569
Filed: 1992-10-22
Granted: 1995-06-28
Abstract: The invention relates to the determination of non-durum grain in samples of durum wheat or durum wheat-containing products by immunological detection of recognised characteristics termed friabilin.
Patent EP-0563230-B1 (EP)
Inventor: MOREHOUSE JAMES H
IPC: G11B21/12
Filed: 1991-12-18
Granted: 2000-02-16
Abstract: Disclosed is a rigid disk drive information storage device (1) which includes a rigid disk (16) having a diameter in the range of about 45-50 mm, with a housing having a footprint that includes a width of about 51 mm and utilizing a rotary actuator (29) for positioning read/write recording elements across the surface of the disk. The disk storage devices further includes a footprint with a length of about 70 mm, includes dynamic loading apparatus (33, 34, 35) for loading the read/write recording elements, supported on a slider body (31), into operative relationship with the disk and further includes an inertial latch for preventing rotation of the actuator when the drive is subjected to a rotational force.
Patent EP-0531476-B1 (EP)
Inventor: SMITH GEORGE A
IPC: C08L77/08
Filed: 1992-03-13
Granted: 1996-09-11
Abstract: Stable aqueous microdispersions of finely divided polyamide resin particles and methods for the manufacture thereof are provided. The properties of these microdispersions are achieved by the addition thereto of an effective amount of a co-surfactant such as a lower alkyl alcohol. The provided microdispersions can be drawn into films which will form clear, continuous films at ambient or near-ambient temperatures regardless of the softening point of the polyamide resin. Dispersions according to this invention find use in hot melt adhesives, coatings, inks, and the like.
Patent EP-0544917-B1 (EP)
Inventor: EBIHARA HEIHACHIRO
IPC: G09G3/36
Filed: 1992-06-22
Granted: 1999-12-08
Abstract: Circuit d'attaque à charge capacitive servant à amplifier à une vitesse élevée un signal analogue à une pointe, et présentant une charge de courant de haute tension importante, un survolteur à faible consommation de courant étant utilisé avec ce circuit. Dans le circuit, deux transistors (104, 111) sont interconnectés en série entre une première alimentation (H1) et une seconde alimentation (L1), dont le potentiel est inférieur à celui de la première alimentation, et une borne de sortie (SORTIE) est placée au niveau de la jonction de connexion entre les deux transistors. Le premier transistor (104) connecté entre la première alimentation et la borne de sortie, et le second transistor (111) connecté entre la borne de sortie et la seconde alimentation sont choisis de façon à être complémentaire l'un par rapport à l'autre. Le premier transistor (104) est un transistor bipolaire (PNP) ou un transistor à effet de champ du type p, et, d'autre part, le second transistor à effet de champ est du type n. En outre, deux circuits parallèles sont placés entre les bornes de commande des transistors respectifs et une borne d'entrée (ENTREE), chacun des circuits parallèles comprenant un élément permettant de polariser la borne de commande et un condensateur.
Patent EP-0593641-B1 (EP)
Inventor: HITTINGER AUGUSTIN
IPC: C07D305/14
Filed: 1992-07-08
Granted: 1995-12-27
Abstract: Process for the preparation of a taxane derivative of general formula (I) and use of the product obtained as a preparation of taxane derivatives of general formula (II). In the general formula (I), R1 represents an acetyl radical or a protecting group, G1 represents a protecting group and R represents a t-butoxy of phenyl radical. In the general formula (II), R represents a t-butoxy of phenyl radical and R'1 represents a hydrogen atom or an acetyl radical. <IMAGE>
Patent EP-0598778-B1 (EP)
Inventor: LINDENMEIER HEINZ
IPC: A61B18/12
Filed: 1992-08-12
Granted: 2001-11-14
Abstract: Un générateur de haute fréquence utilisé en chirurgie pour couper et coaguler de manière réglable comprend des dispositifs de régulation qui permettent d'ajuster des grandeurs électriques momentanées de sortie, telles que le courant, la tension et la puissance, ainsi qu'un dispositif de détermination directe et/ou indirecte de l'état des tissus à proximité de l'électrode de coupe. Un chronomètre interne et un générateur électroniques de valeurs de consigne sont utilisés. Pendant des intervalles de temps successifs, un mode de fonctionnement parmi au moins deux modes de fonctionnement différents à buts opérationnels différents est sélectionné. La valeur de sortie du dispositif de mesure est transmise à une mémoire électronique pourvue d'éléments électroniques d'évaluation dont le signal de sortie est transmis avec la grandeur de sortie du dispositif de mesure aux ajusteurs électroniques de valeurs de consigne, qui ajustent de manière appropriée le déroulement dans le temps des grandeurs électriques de sortie du générateur de haute fréquence selon le mode de fonctionnement sélectionné.