baber/WOPTO huggingface dataset:
Patent EP-0243565-A1 (EP)
Title: Schussfadenspeicher für Webmaschine
Inventor: BUCHER ROBERT
IPC: D03D47/36
Filed: 1986-07-15
Abstract: Ein Schussfadenspeicher (1) für Webmaschinen (3) speichert Schussfaden (2) von einer ausserhalb des Speichers angeordneten Garnspule auf einer stillstehenden Trommel (13) mit einer ersten und einer zweiten Wickelzone (135, 136). Während ein erster Wickler (12) Garn (21) auf eine erste Wickelzone (135) aufwichelt, so dass ständig ein gewisser Garnvorrat (21) vorhanden ist, wickelt der zweite Wickler (14) intermittierend Garn von der ersten Wickelzone in Richtung auf eine zweite Wickelzone (136) ab. In einer bevorzugten Betriebsweise des Speichers (1) zusammen mit einer Webmaschine (3) wird während des Schusseintrags zunächst Garn von der zweiten Wickelzone (136), das vom zweiten Wickler (13) dort abgelegt wurde, in die Webmaschine eingetragen. Nach Aufbrauchen dieses Vorrates wird bis zur Beendigung desselben Schusseintrages noch Garn direkt vom Vorrat auf der ersten Wickelzone (135) mittels des zweiten Wicklers (14) abgewickelt und ohne Zwischenspeicherung der Webmaschine (3) zugeführt. Der zweite Wickler (14) wird von einem Elektromotor (144) angetrieben, dessen Lauffunktion durch eine Steuerung (15) kontrolliert wird. Auf diese Weise ist ein Schusseintrag bei niedrigen Fadenspannungen und bei genauer Abmessung der Schussfadenlänge möglich.
Patent EP-0215805-A1 (EP)
Inventor: HAHN GARY SCOTT
IPC: C07K5/083
Filed: 1986-01-15
Abstract: Des peptides et des dérivés de peptides, ainsi que leurs procédés d'utilisation dans le système immunitaire de mammifères afin de supprimer des réactions d'auto-immunité, des réactions de rejet lors de la transplantation d'organes, et la croissance cellulaire néoplastique. Ces peptides se caractérisent par la formule A-X-(B-Y)n-C dans laquelle X et Y sont des acides aminés résiduels ou de dérivés d'acides aminés avec des chaînes latérales positivement chargées, par exemple Lys, Orn, Arg, His, D-Lys, D-Orn, D-Arg, ou D-Wis, ou des émantiomères -D d'un de ces acides aminés résiduels; A et C sont des substituants qui entretiennent ou augmentent l'acitivité de régulation immunitaire de ces peptides, et n est égal à 0 ou 1. L'activité de ces peptides comprend la suppression de la prolifération de lymphocytes-T dans des systèmes in vitro analogues à des états pathologiques in vivo de mammifères, la régulation de la prolifération de cellules cancéreuses in vitro et in vivo, et la réduction in vivo de lésions associées à des maladies auto-immunitaires. Ces peptides ont un potentiel thérapeutique bénéfique pour des êtres humains pour ce qui est du traitement de maladies auto-immunitaires et néoplastiques, de rejets de greffes et d'organes, et d'autres maladies.
Patent EP-0218610-A1 (EP)
Inventor: KNOLL PETER
IPC: G02F1/1506
Filed: 1986-03-14
Abstract: Il est proposé de modifier de manière réversible, par électrolyse, la réflectance d'un miroir, notamment d'un rétroviseur pour véhicules automobiles, par création et enlèvement d'une couche métallique réfléchissante (12) sur une électrode plate (4).
Patent EP-0220254-A1 (EP)
Inventor: KRAUSE JOACHIM
IPC: C07D239/26
Filed: 1986-04-19
Abstract: Des compositions polycycliques ont au moins un hétérocycle contenant de l'azote et une chaîne fermée latérale substituée de benzonitrile. Ces compositions sont utiles comme composants de phases cristallines liquides.
Patent EP-0230958-A1 (EP)
Title: Verfahren zur Herstellung von Wässrigen Lösungen von freiem Hydroxylamin
Inventor: FUCHS HUGO DR
IPC: C01B21/14
Filed: 1987-01-20
Abstract: Verfahren zur Herstellung von wäßrigen Lösungen von freiem Hydroxylamin, dadurch gekennzeichnet, daß man a) Hydroxylammoniumsulfat mit Ammoniak in niederen Alkanolen als Lösungsmittel umsetzt und eine Lösung von freiem Hydroxylamin und festem Ammoniumsulfat mit Resten an Hydroxylammoniumsulfat erhält, b) aus dem so erhaltenen Reaktionsgemisch festes Ammoniumsulfat und Hydroxylammoniumsulfat abtrennt und als Filtrat eine alkoholische Lösung von freiem Hydroxylamin erhält, c) zu der so erhaltenen alkoholischen Lösung von freiem Hydroxylamin Stabilisatoren und Wasser zugibt und d) aus der freies Hydroxylamin, Stabilisatoren und Wasser enthaltenden alkoholischen Lösung die Alkanole abdestilliert.
Patent EP-0257548-A1 (EP)
Inventor: ROSATO LUCIA
IPC: C22B11/00
Filed: 1987-08-19
Abstract: A process for the recovery of silver from zinc calcines, or neutral or low acid leach residues, is disclosed. The process comprises the steps of leaching a silver containing zinc calcine or a neutral or low acidic sulphate solution containing from 0.1-20 g/l thiourea at 30-85°C and pH 1-5 to solubilize more than 85% of the silver, and recovering the solubilized silver by adsorption onto activated carbon, or an ion-exchange resin, or by cementation on iron or zinc dust.
Patent EP-0262373-A1 (EP)
Inventor: FLOYD DAVID MACK
IPC: C07D281/10
Filed: 1987-08-20
Abstract: Calcium channel blocking activity is exhibited by compounds having the formula
     or a pharmaceutically accpetable salt thereof, wherein the stereochemistry at the chiral centers in the 3 and 4-positions of the benzothiazepine nucleus is cis, and wherein 
R₁ is alkyl, aryl, arylalkyl, alkenyl or alkynyl; 
R₂ and R₅ are each independently hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen or trifluoromethyl; and 
R₃ and R₄ are each independently alkyl or cycloalkyl or R₃ and R₄ together with the nitrogen atom to which they are attached are pyrrolidinyl, piperidinyl or morpholinyl.
Patent EP-0262604-A1 (EP)
Inventor: SUGIYAMA GENROKU
IPC: F15B11/16
Filed: 1987-09-25
Abstract: A hydraulic circuit for a construction machine for operating an actuator for a working machine (107) simultaneously with an actuator for a working element (107). The hydraulic circuit comprises a first hydraulic pump (50), a first directional control valve (1, 100) connected to the first hydraulic pump (50) and controlling an operation of the working machine actuator (107), a third directional control valve (306) controlling an operation of the working element actuator (302), a second directional control valve (2) connected to a second hydraulic pump (52), a first pilot operating device (111, 201) for controlling an operation of the first directional control valve (1, 100) and a second pilot operating device (304, 303) for controlling an operation of the third directional control valve (306). The hydraulic circuit further comprises a first hydraulic fluid joining device (323; 324, 325) for providing hydraulic fluid of the second hydraulic pump(52)to the input side of third directional control valve (306), a second hydraulic fluid joining device (10, 40, 41, 43) for supplying the hydraulic fluid of the second hydraulic pump (52) to the input side of the first directional control valve (1, 100), and a priority switching device (320, 328; 326, 329) for preventing, in response to a signal of the first pilot operating device (111, 201), the signal of the second pilot operating device (304, 303) from being applied to the second directional control valve (2).
Patent EP-0262707-A1 (EP)
Inventor: WITT PETER DR
IPC: C12Q1/34
Filed: 1987-09-03
Abstract: An aqueous stabilized enzyme preparation to be used for measuring the amount of α-amylase in a liquid sample like serum or urine containing a blocked and labeled oligosaccharide being the substrate for the α-amylase to be measured in the presence of exo-enzymes which aqueous preparation, preferably consisting of two separate solutions is stabilized by adding a buffer, a taurochloric acid derivative, an albumin, and a polyhydric alcohol.
Patent EP-0246023-A1 (EP)
Inventor: BARNETT DAVID JOHN
IPC: B67B7/18
Filed: 1987-05-06
Abstract: A device for releasing the closure (L) from a sealed container compries a sliding surface (33) which extends in a curve of gradually increasing radius from a gripping surface (G), which surfaces (33, G) between them receive the lid to be released. The gripping surface (G) is part of a deformable body (34) mounted on the devce in a way so as to resist high removal forces.
Patent EP-0237407-A1 (EP)
Inventor: FRISQUET MAURICE
IPC: F16K43/00
Filed: 1987-02-27
Abstract: Dans ce robinet comprenant un corps creux (1) ayant des orifices d'entrée (2) et de sortie (3) et un alésage cylindrique (5) qui débouche entre les orifices d'entrée et de sortie, et une tête de robinet (14) comportant une partie fixe (15), montée dans ledit alésage, et un clapet (16) qui peut être déplacé vers et à l'écart d'un siège (17) pour commander le débit du fluide, il est prévu une douille cylindrique (9), qui est disposée dans l'alésage (5) du corps creux (1) entre celui-ci et la partie fixe (15) de la tête de robinet (14) et qui peut être déplacée axialement vers et à l'écart d'un autre siège (13), de forme annulaire, qui est formé dans le corps creux en regard de l'extrémité interne (9c) de la douille (9). Lorsqu'elle est appliquée contre le siège (13), la douille (9) constitue un robinet d'arrêt, qui est incorporé au robinet et qui permet le remplacement du joint d'étanchéité (19) après extraction de la tête de robinet (14).
Patent EP-0260176-A1 (EP)
Title: Procédé de commande d'une machine électrique réversible générateur-moteur, pour véhicule automobile, et utilisation de ce procédé
Inventor: N GUYEN HUU CAN
IPC: F02N11/04
Filed: 1987-08-17
Abstract: Le procédé de commande concerne une machine électrique réversible pouvant fonctionner soit en générateur (alternateur) soit en moteur, destinée à un véhicule automobile, cette machine comprenant un induit (4) et un inducteur (1) bobinés, l'inducteur (1) étant commandé, lors du focntionnement en alternateur par un régulateur (2a). Lors du fonctionnement en moteur, on contrôle la tension d'alimentation de l'induit (4) et/ou l'excitation (1) afin d'obtenir les caractéristiques souhaitées en couple-vitesse.
Patent EP-0238424-A1 (EP)
Inventor: QUERIO ROGER
IPC: A43D95/06
Filed: 1987-03-04
Abstract: 1. A colouring process for the edge (1a) of soles of shoes (1), of the type in which the edge (1a) of the sole (1) that it is desired to colour is brought into contact with the peripheral surface of an inking roller (30), consisting in making the sole (1) rotate around a first axis (8) that passes through its approximate center of gravity, characterized in that this axis itself executes a rotational movement with reference to a second axis (12a, 22a) parallel to the first, the respective positions of these axes (8, 12a, 22a) being so determined that the edge of the sole describes a trajectory that is approximately tangential in relation to the inking roller (30), and in moving the inking roller (30) vertically during the movement of the sole (1) in such a way that contact is always maintained between the roller (30) and the edge (1a) of the sole.
Patent EP-0259392-A1 (EP)
Inventor: PRUMM GEORG
IPC: G07F11/26
Filed: 1987-02-26
Abstract: Un dispositif de sortie pour cages de marchandises assure une protection fiable contre le retrait illicite de marchandises. Des éjecteurs formés de façon appropriée et faisant partie d'une bande transporteuse déplacent avant d'atteindre leur position de repos au point antérieur de renversement de la bande transporteuse une trappe obturatrice jusqu'à une position de blocage de la sortie des marchandises et la verrouillent sans interférer avec une force d'éjection qui s'exerce sur un paquet à éjecter. Lorsque l'éjecteur se remet en marche, il déverrouille la trappe obturatrice, de sorte que celle-ci puisse basculer en arrière ou être renversée par un paquet à distribuer avec une dépense insignifiante d'énergie.
Patent EP-0280689-A1 (EP)
Title: Procede et dispositif pour introduire un gaz dans un liquide
Inventor: CORNELISSEN JAN
IPC: B01D19/00
Filed: 1987-06-18
Abstract: Dans le procédé et le dispositif décrits, on utilise un récipient (1) pour recevoir le liquide, avec un ensemble de pales (2) rotatives à l'intérieur du récipient et présentant un axe de rotation sensiblement horizontal, ledit récipient étant partiellement rempli d'un liquide (4), et lesdites pales étant entraînées à une vitesse telle que le liquide est poussé vers le haut dans le sens de rotation, après quoi le liquide se déversant vers le bas provoque un ressaut hydraulique (9), et la partie du liquide se déversant jaillit dans ledit ressaut hydraulique, introduisant ainsi du gaz dans le liquide.
Patent EP-0273988-A1 (EP)
Inventor: SEKOGUCHI KOTOHIKO
IPC: F16K31/70
Filed: 1987-07-17
Abstract: A mixing valve device used to obtain a mixed fluid of a desired temperature by mixing a high-temperature fluid with a low-temperature fluid. This device includes a pressure- sensing control unit (6) adapted to be operated in accordance with a difference (ΔP) between the pressure at an inlet for the low-temperature fluid and that of the mixed fluid, and the degree of opening of an inlet valve V 1 ) for the high-temperature fluid is controlled by this control unit. The pilot passages (R 0 -R 3 ) for transmitting the pressure at the inlet for the low-temperature fluid to said unit have restrictions (L, L 1 ) the effective areas of which vary in accordance with the temperature of the mixed fluid, and these restrictions are adapted to compensate the degrea of opening of the inlet valve (V,) for the high-temperature fluid when the temperature of the mixed fluid varies.
Patent EP-0282746-A1 (EP)
Inventor: HATA RYU-ICHIRO
IPC: A61K35/12
Filed: 1988-02-17
Abstract: The present invention relates to an artificial tissue comprising cells and extracellular matrix produced by growing a connective tissue cell in an ascorbic acid phosphate-containing medium. 
     The artificial tissue of the present invention can be utilized as an artificial skin, artificial blood vessel, artificial bone, artificial liver or the like.
Patent EP-0294661-A1 (EP)
Inventor: FONTANA FERNANDO
IPC: G04B19/10
Filed: 1988-05-27
Abstract: At least one part of the outer casing (7) of the watch is surmounted by a decorative covering of the mosaic type. This covering comprises a plurality of juxtaposed blocks (2) disposed on a bed (6) acting as a means for fastening the said blocks onto the said outer casing, the upper part (51, 52, 53) of the gaps separating the said blocks being left empty. If the blocks (2) are made from gold and cover an outer casing (7) which is also made of gold, the bed (6) is a gold paste on which the blocks are disposed and which is melted in order to weld the blocks to the outer casing. <IMAGE>
Patent EP-0296478-A1 (EP)
Inventor: GARULLI AUGUSTO
IPC: A47J31/40
Filed: 1988-06-15
Abstract: An automatic machine for the preparation of coffee, comprising an infusion chamber (14) cummunicating with atmosphere and adapted to receive a mixture of hot water and a base material of the beverage. The bottom of the infusion chamber is provided with a surface (13) which is permeable to liquids and impermeable to the base material, and through which the infusion chamber commun­icates with an extraction chamber (6). Provided in the latter is a first piston (19) operable to force air into the infusion chamber (14) and to subsequently extract the beverage from the infusion chamber through said permeable surface (13). A second piston (20) is operable to expel the extracted beverage under pressure from the extraction chamber (6) to a dispensing location (12).
Patent EP-0358812-A1 (EP)
Inventor: FUSS MATTHIAS DIPL-ING FH
IPC: H01R39/46
Filed: 1988-09-16
Abstract: According to the invention, polytetrafluoroethylene (PTFE) is used for the insulation layer (22) to be applied to the guide walls of the brush holder; this insulation layer (22) is expediently already applied to the raw bottom plate prior to punching and shaping of the brush holder (2). <IMAGE>
Patent EP-0311857-A1 (EP)
Inventor: WINKLER HANS-HENNING DR
IPC: B23Q3/157
Filed: 1988-09-30
Abstract: A tool holder (10) is provided for a machine tool in which a plurality of standardised tool holders (10), in particular steep-taper tool holders, can be removed from a tool magazine by means of grippers (16) and can be inserted into a spindle (12) of a headstock. The tool holder (10) has an annular flange (13) with an external taper surface (20) narrowing towards the bottom. The gripper (16) can be provided with an internal taper surface (21) widening towards the top. When the tool holder (10) is inserted into the spindle (12), the surfaces (20, 21) bear against one another under frictional connection with the dead weight of the tool holder (10), whereas in the retracted state of the tool holder (10) in the spindle (12) the surfaces (20, 21) are lifted from one another. 
<??>So that standardised tool holders (10) with a relatively small annular flange can also be used in such machine tools whose grippers (16) are set up for so-called brake-bearing tool holders with larger annular-flange dimensions, the internal taper surface (21) is made on an annular insert part (15) which can be inserted as an adaptor into a gripper (16) provided for tool holders with larger annular-flange dimensions. 
<IMAGE>
Patent EP-0317873-A1 (EP)
Inventor: DE PAULIS TOMAS
IPC: C07D207/09
Filed: 1988-11-14
Abstract: Substituted benzamides of formula I
      wherein R¹ is ¹²³I, ¹²⁵I, ¹³¹I, R² is a hydrogen atom or a hydroxyl group, R³ is a hydrogen atom, a halogen atom, a hydroxyl group, or a methoxy group, R⁴ is an alkyl group of 1 to 4 carbon atoms, an alkenyl group of 2 to 4 carbon atoms, an alkynyl group of 2 to 4 carbon atoms, a cycloalkyl group of 3 to 6 carbon atoms, or a halogen-substituted phenyl group, or an enantiomer thereof, useful in radiopharmaceutical compositions in nuclear medicine as imaging agents to detect, vizualize, and analyse the distribution and function of the dopamine D-2 receptor in the mammalian brain.
Patent EP-0322630-A1 (EP)
Inventor: ASSI FRANCESCO
IPC: C12P33/08
Filed: 1988-12-13
Abstract: A process for preparing 11-beta-hydroxy-1,4-pregna­dieno-oxazolines from 4-pregneno-oxazolines in the presence of a sequentially growing mixed culture of a Curvularia strain and an Arthrobacter strain.
Patent EP-0320993-A1 (EP)
Inventor: ANDERIE WOLF
IPC: A43B21/26
Filed: 1988-12-16
Abstract: PCT No. PCT/DE88/00767 Sec. 371 Date Aug. 9, 1989 Sec. 102(e) Date Aug. 9, 1989 PCT Filed Dec. 16, 1988 PCT Pub. No. WO89/05593 PCT Pub. Date Jun. 29, 1989.An outsole of flexible plastic material for sports shoes with a recess (4) beneath the heel support surface (A) for accommodating a plurality of individual bodies (5) comprising a resilient material, which fill the recess and which in the non-loaded condition bear against each other only in a region-wise or point-wise manner, forming spaces therebetween. The individual bodies (5) may be in the form of balls and may be joined together by a matrix of small connecting limb portions, to provide for better handling.
Patent EP-0304999-A1 (EP)
Inventor: BAGGEN CONSTANT PAUL MARIE JOZ
IPC: G06F11/10
Filed: 1988-08-18
Abstract: A description is given of a semiconductor memory with an on-chip error correction facility. The code used is a cold method defined over the location domain of the columns. The columns are arranged in to the patterns of non-redundant and redundant memory cells which recur with a fixed period. As a result of the convolution code chosen, decoding is possible by way of a small number of series connected gates, so that the time delay is limited. The correction capability of the code is only partly used because complete use could cause additional delay.
Patent EP-0307997-A1 (EP)
Inventor: HENDRIKS HUGO
IPC: C04B28/02
Filed: 1988-09-05
Abstract: The invention is a dispersing agent for cement-slurry compounds: the magnesium salt of the product of condensation of napthaleno-sulfonic acid and formaldehyde. It also covers cement-slurry compounds containing this dispersing agent, and the associated applications in the cementing of oil wells or similar. 
     The Invention eliminates "free water" even at low temperatures and with those cements most susceptible to this phenomenon.
Patent EP-0332769-A1 (EP)
Inventor: WRIGGE WILLIAM
IPC: G07C5/00
Filed: 1988-03-14
Abstract: There is disclosed a vehicle maintenance interval monitor which allows selection of mileage intervals between servicing for a number of individual maintenance items; the monitor is computerized and has connections only to the vehicle's battery (20) and ignition circuits (22) ; the miles travelled are computed by determining the running time of the vehicle and multiplying this time by a speed factor; when a service interval has been completed the monitor provides a suitable warning indication.
Patent EP-0294949-A1 (EP)
Inventor: RAPACH CHARLES MICHAEL
IPC: A61N1/365
Filed: 1988-05-18
Abstract: A rate-changing implantable heart-stimulating device is disclosed, one that avoids use of moving parts and making unwanted rate changes. The device senses and responds to skeletal myopotential signals derived from the body of the wearer, preferably considering both amplitude and frequency of myopotential voltage signals which exceed a predetermined threshold value. The device preferably has two-way radio communication with an external programmer means.
Patent EP-0372128-A1 (EP)
Inventor: SHIPLEY PETER STURGESS
IPC: F27B9/30
Filed: 1988-12-03
Abstract: A tunnel kiln comprising pre-heating, furnace and cooling zones (12′ , 14′ , 16′). Exhaust gases from the furnace zone are vented by vents (30a,30b) from regions at or adjacent the upstream and downstream ends of the furnace zone (14′). The heat from the vented exhaust gases is recuperated and applied to the kiln burner system (34,39) as preheated combustion air. Unlike conventional kiln practice, there is no depressurisation of the upstream end of the pre-heating zone (12′) to promote a flow of exhaust gases counter to the direction of passage of a payload through the kiln.
Patent EP-0300860-A1 (EP)
Inventor: MARCON LUCIENNE
IPC: B65G21/20
Filed: 1988-06-28
Abstract: The present invention relates to a method and to a machine for grouping containers. The method is used for filling trays (b) with containers (R), such as pots or the like, entrained side-by-side by a first conveyor (14) and is characterised in that the said containers are gathered into a group of n articles at the same level, in that a tray (b), initially stationary before loading with the said group, is positioned at the downstream end of the first conveyor (14) and in the path of this group, and in that the said group is moved as a whole in order to be brought in line with the stationary tray by a movement at the said level, until the group of containers encounters the bottom and/or the walls of the tray, causing the latter to move towards a second conveyor (60) for discharge of the loaded tray. <IMAGE>
Patent EP-0317403-A1 (EP)
Inventor: GUERPILLON ALAIN
IPC: A47L15/16
Filed: 1988-11-10
Abstract: Water-supplying device in a washing machine, comprising water-supply orifices (3), each orifice (3) being connected to the hollow end (8) of an arm (9) equipped with jets (11), the said hollow end (8) being applied against an elastic joint (4) arranged around the orifice (3), whilst the other end (10) of the arm (9) is blocked in the direction parallel to the substantially horizontal arm and in the vertical direction, characterised in that the elastic joint (4) comprises a plane part (5) surrounding the orifice (3) on which the edges of the hollow end (8) of the arm (9) bear and a central swollen part (6) of dimensions which are slightly greater at rest than the dimensions of the section of the hollow end (8). A very simple device permitting the removal/refitting of the arms in a simple manner. <IMAGE>