baber/WOPTO huggingface dataset:
Patent EP-0231751-A1 (EP)
Inventor: KOSHIDA RYOICHI
IPC: F02P15/00
Filed: 1987-01-07
Abstract: There is provided a rotational signal detecting apparatus comprising a housing (l0l), a rotor shaft (l06) attached to said housing so as to be freely rotatable, said rotor shaft rotating in synchronism with a crankshaft or a cam shaft of an engine, a photoelectric pickup comprising a rotating portion (l76) fixed to said rotor shaft so as to rotate with said rotor shaft as one body and a fixed portion (l7l, l72) integrally attached to said housing, said fixed portion having photoelectric conversion means (l72) for outputting a signal varying according to the quantity of incident light varied in synchronism with the rotation of said rotating portion, an electromagnetic pickup comprising a rotating portion (l9l) fixed to said rotor shaft so as to rotate with said rotor shaft as one body and a fixed portion integrally attached to said housing, said fixed portion having magnetic field detecting means (l92) for outputting a signal varying according to the magnetic field varied in synchronism with the rotation of said rotating portion, one of said photoelectric pickup and said electromagnetic pickup being used as the backup for the other.
Patent EP-0244564-A1 (EP)
Inventor: WEBER GEORG
IPC: E05B17/20
Filed: 1987-02-05
Abstract: 1. An anti-drilling protector for the actuating elements (7) of positioning bar fittings (1) for windows or doors or the like, the protector comprising a flat plate which is made of hardened steel or sintered steel or hard ceramic or the like and which is introducible on the outside of the actuating elements (7) into the mortice (14) in the door or window frame member (15), the edge contour of such plate being adapted to the contour of the mortice (14), the plate (17) being directly engageable on the outer lateral surface of the lock casing (6) and being adapted to bear by way of a longitudinal edge (18) on the back of the face plate (2) or a base part (19) of the lock casing (6), characterized in that stays (20, 22) project at right angles from the plate side surface near the actuating elements (7) or near the lock casing (6) receiving the same and have end parts (21) or a plate (23) respectively, a thin disc or a flat head, and the end parts (21) or plates (23) respectively, discs or heads of the stays (20, 22) engage behind bearing surfaces on the actuating elements (7) or casing (6) respectively.
Patent EP-0259615-A1 (EP)
Inventor: KISHIMOTO TADAMITSU
IPC: C12P21/02
Filed: 1987-08-06
Abstract: The present invention is concerned with human low affinity Fc.-receptor and the water-soluble part thereof starting with amino acids from about 50 to about 150 of the human low affinity F C ,-receptor, preferably with the N-terminal Met-Glu-Leu-Gln-Val-Ser-Ser-Gly-Phe-Val-, their isolation, recombinant preparation and purification. 
     The prepared human low affinity Fc ε -receptor, preferably the water-soluble part thereof, is suitable for the treatment of local and allergic reactions induced by expression of IgE and may be incorporated into the suitable pharmaceutical compositions.
Patent EP-0310687-A1 (EP)
Inventor: JASENOF KENNETH E
IPC: C08G59/14
Filed: 1987-10-03
Abstract: A primer coating system is disclosed that is resistant to abrasion and corrosion and includes a basecoat or first layer comprising a resinous polyepoxide, an aminoplast, phenoplast or blocked isocyanate curing agent, an epoxy-phosphate, a chromium-containing pigment and a clay that has the capacity to fix phosphate. The system may further include an overcoat or second layer comprising a resinous polyhydric alcohol, and polyisocyanate, a chromium-containing pigment and the foregoing clay, and a third layer of a finish coating preferably based on a fluorine-containing polymer.
Patent EP-0263570-A1 (EP)
Inventor: PENNARTZ EDMUND
IPC: A62C3/06
Filed: 1987-10-07
Abstract: The solution is usable in the form of a finely sprayable and foam- free mixture having a very high wetting effect. It includes magnesium chloride and/or calcium chloride as antifreeze components and sodium silicate and/or potassium sulphate as extinguishing components. Additionally an NaOH-based buffer solution is added to set a pH of 8.
Patent EP-0237138-A1 (EP)
Inventor: NIIGATA KUNIHIRO
IPC: C07D403/04
Filed: 1987-01-07
Abstract: A heterocyclic compound selected from those of formula (1), tautomers thereof, and pharmaceutically acceptable salts and esters of formula (I) compounds and tautomers:
     wherein A represents an alkylene or alkenylene chain which has 1 to 4 carbon atoms and which may have a hetero atom; B, D and Y are selected independently from oxygen and sulfur atoms and NH; R' and R 2  are selected independently from hydrogen and halogen atoms and C, to C 5  alkyl, C, to C 5  alkoxy, C, to C 5  alkylthio, phenyl, nitro, hydroxyl, sulfo, imidazolyl-C 2  to C 5  acylamimo, amino and carboxyl groups; and R 3  represents a hydrogen atom, an amino group, a C 1  to C 5  alkyl group which may be substituted by a carboxyl group, or a phenyl group which may be substituted by a carboxyl, a carboxy-C 1  to C 5  alkyl, or an imidazolyl-C, to C 5  alkylamide group. These compounds, particularly when D is oxygen, are aldose reductose inhibitors useful in treatment of chronic diabetic complications.
Patent EP-0238171-A1 (EP)
Inventor: MILLER RICHARD ALBERT
IPC: B23K26/04
Filed: 1987-01-21
Abstract: A laser welding head rotates for welding a sleeve within a tube by fusing the interface between the sleeve and tube with a laser beam uses a focusing lens for focus­ing a laser beam transmitted through a housing which is inserted inside of the sleeve; a welding mirror directs the focused beam out of the housing and into contact with the sleeve, and is maintained a predetermined distance from the inside surface of the sleeve. Shield gas is supplied to the weld area and passes about the periphery of the focus­ing lens for cooling the focusing lens and the welding mirror. A recessed aperture is provided within the dis­charge outlet to prevent molten material from the weld site from splattering into the housing and onto the mirror or lens. Multiple discrete weld paths or continuous overlap­ping helical weld paths at each end of the sleeve are preferred. The laser delivers 500 to 700 watts to the weld area, and causes a fusion width of at least .1125 mm and penetrates the tube to a depth of about 6 mm.
Patent EP-0264282-A1 (EP)
Inventor: WHISENHUNT DAVID E
IPC: C07C29/76
Filed: 1987-10-15
Abstract: An adsorbent is used to recover methanol in unreacted C₄'s from the MTBE process. Methanol is desorbed from the mixture in a closed loop regeneration system utilizing a circulating vapor at an elevated temperature. Gas from the adsorber is cooled to condense methanol which may be recycled to the MTBE reaction. Unreacted C₄'s substantially free from methanol may be used in HF or sulfuric acid alkylation.
Patent EP-0237443-A1 (EP)
Inventor: MALHERE CLAUDE
IPC: F24H1/14
Filed: 1987-03-13
Abstract: Il s'agit d'un corps de chauffe pour chaffe-eau à gaz de présentant sous la forme d'une chambre verticale tubulaire (1) barrée à son extrémité supérieure par un échangeur de chaleur (2) comportant lui-même un tronçon de tuyauterie (4) destiné à être traversé par l'eau à chauffer, les portions arrière (6) et latérales (7, 8) de la paroi de ladite chambre étant constituées par une tôle de protection (11) revêtue intérieurement par un corps en matériau réfractaire (10). La portion frontale (9) de ladite paroi est un panneau métallique thermiquement conducteur agencé de façon à former une capacité ou chambre (16) destinée à être traversée par l'eau à chauffer juste en amont de l'échangeur.
Patent EP-0275817-A1 (EP)
Inventor: WOLFF FRIEDRICH
IPC: A61N5/08
Filed: 1987-01-23
Abstract: The bath consists of an infrared light source (Q), which is equipped with preferably rod-shaped infrared emitters (S). A first reflector (R1) of parabolic form effects an irradiation which impinges approximately vertically on the area of the body facing towards the infrared light source (Q). Further reflectors (R2, R3) provide for as uniform as possible an irradiation from the side. This arrangement ensures that at least 50%, but at most 90%, of the body surface of the user is irradiated. So that the intensity of radiation is so great that sweating occurs but there is no unpleasant heat sensation, a control which can be activated by the user is preferably provided. An IR-B and an IR-C filter block that fraction of the IR radiation which would cause an increase in the temperature of the interior of the body. A further filter blocks the visible region of the radiation spectrum to the extent that only bright-orange light is visible. The IR radiation can be readily supplemented with UV radiation. <IMAGE>
Patent EP-0287747-A1 (EP)
Inventor: SCHEIWILLER ROLF
IPC: E01C5/00
Filed: 1987-04-22
Abstract: The set of paving blocks for the laying of curved paving consists in each case of a transition block (1) to be arranged on the outside and having four arcuate sides, in each case two mutually abutting sides (10, 18) being curved inwards and the remaining two sides (19, 20) being curved outwards so as to form a constant transition from one curve to another; on either side an equal number of curved blocks (2, 3, 4; 2a, 3a, 4a) formed as a mirror image to one another and which can adjoin the transition block, and crown blocks (5, 6, 5a, 6a; 7, 7a, 8) which are formed as a mirror image or symmetrically and can adjoin the curved blocks, and which each together have the same curve length, the whole being such that, in the paved state, the two outer edges (10) of the transition blocks (1) form an angle of 90 DEG  and the height (H) of all the blocks, measured perpendicular to an imaginary base line (S) through the bottom corner points of the transition blocks (1), is the same. 
<??>In this arrangement, the blocks are formed from a bottom part having greater circumference in horizontal section and an upper part of smaller circumference in horizontal section, the lower part of the radial sides (21) of the curved and crown blocks and the outwardly arched sides (19, 20) of the transition blocks (1) being provided with a vertical toothing (14, 15) and the margin of the upper part having side faces which are irregular in shape as in the case of a natural stone. 
<??>A set of paving blocks of this type can be produced in a cost- effective manner, laid easily, and in the laid state approximates closely to curved paving formed from natural stones. 
<IMAGE>
Patent EP-0299130-A1 (EP)
Inventor: PERSSON KJELL
IPC: F16L55/165
Filed: 1987-07-15
Abstract: This invention relates to a device in lining of existing sewers etc., mutually assembled pipes (1) being inserted into a conduit (2), said pipes (1) having a first projecting por­tion (3) and a second projecting portion (4), said portions (3, 4) overlapping each other when several pipes (1) are assembled. 
     The invention is characterized in that the first projec­ting portion (3) comprises a peripheral beveled part (5) as seen from its end, an annular groove (6) for a sealing ring immediately followed by a peripheral shoulder (7; 7′), and that the second projecting portion (4) comprises a peripheral beveled part (8) as seen from its end followed by a collar (8; 9′), said pipes (1) being locked in mounted position in a di­rection pulling apart the pipes (1) through snap-in closure in such a way that the collar (9; 9′) bears upon the shoulder (7; 7′).
Patent EP-0247993-A1 (EP)
Inventor: OFFENBACHER HELMUT DR
IPC: C03C11/00
Filed: 1987-04-28
Abstract: Bodies of borosilicate glass with a B2O3 content of less than 13 percent by weight are provided with a microporous layer of a thickness of 5 to 20  mu m, and are thus turned into carriers for optical sensors. This process is characterized by the following steps. Thermal decomposition for 5 to 10 days at 500 DEG  to 560 DEG C.; removal of the topmost layer of glass to a depth of at least 10 mu m in the part of the surface to be rendered porous; leaching of the separated borate phase with diluted mineral acids for a minimum of 2 days at 70 DEG  to 98 DEG  C.; and after-treatment of the microporous layer, including (a) chemical treatment with concentrated sulphuric acid and concentrated nitric acid for 2 hours at 20 DEG C., and (b) heat-treatment for 10 minutes to 2 hours at 450 DEG  to 700 DEG  C.
Patent EP-0258417-A1 (EP)
Inventor: TURNER EDWIN J
IPC: C09D9/00
Filed: 1987-02-27
Abstract: Une composition, servant à dépouiller des substrats de leur photoréserve une fois terminée la fonction protectrice de la photoréserve, comprend un mélange (a) de morpholine ou d'un N-alkyle ou N-hydroxyalkylmorpholine et (b) de pyrrolidone ou d'un N-alkyle ou N-hydroxyalkylpyrrolidone, selon une proportion en poids de (a) sur (b) d'environ 4/1 à environ 0,25/1. Ladite composition est efficace dans le dépouillement rapide et complet d'une grande variété de photoréserves à température ambiante ou à des températures élevées se situant au-dessous du point d'inflammabilité de la composition.
Patent EP-0277185-A1 (EP)
Inventor: DI RUSSO MICHEL
IPC: G08B17/12
Filed: 1987-08-17
Abstract: Un détecteur de flamme ultra-violet à sortie analogique est constitué par la combinaison d'abord de l'application d'un tube à gaz sensible en relaxateur dont le relèvement de la cathode assure la manifestation de l'effet photo-électrique qui se manifeste dans la plage avec lumière, ensuite par le fait que les électrons émis par la cathode et accélérés par un champ électrique libèrent d'autres électrons au contact des molécules de gaz afin de créer un effet d'avalanche, enfin par un convertisseur fréquence tension permettant de diposer d'un signal analogique de l'énergie reçue qui est l'un des résultats essentiels obtenus avec la possibilité de contrôle permanent du fonctionnement du circuit. Il est destiné à être utilisé afin de connaître exactement non seulement l'importance ou l'étendue du feu, mais encore l'état de sensibilité du capteur afin de de côntroler son bon fonctionement.
Patent EP-0287589-A1 (EP)
Inventor: VAN SANDE JAN
IPC: C09D5/04
Filed: 1987-10-01
Abstract: Un épaississant pour mélanges d'enduction contenant un liant diluable dans l'eau ou compatible avec l'eau comprend un hétéropolysaccharide entré en réaction avec un silane aminofonctionnel. Le rapport entre les quantités d'hétéropolysaccharide et de silane se situe entre 10:1 et 1:5 parties en poids, de préférence entre 5:1 et 1:2. De préférence, l'hétéropolysaccharide est gonflé au préalable dans l'eau et contient entre 1 et 3% en poids de matière solide, et le silane aminofonctionnel est un aminoalkyltrialkoxysilane. Par rapport au poids total du mélange d'enduction, la quantité d'épaississant que l'on y ajoute est comprise de préférence entre 0,1 et 20% en poids de matières solides. On peut ajouter à l'épaississant d'autres additifs afin d'accroître ses propriétés rhéologiques, tels qu'une amine primaire ou secondaire, de préférence une amine, en quantités allant jusqu'à 10% en poids, et/ou un silicate stratifié activé gonflable, de préférence bentonite, montmorillonite, illite, vermiculite et/ou smectite, en quantités allant jusqu'à 25% en poids, et/ou un composé chélaté, de préférence du chélate de titane et/ou de zirconium, en quantités allant jusqu'à 10% en poids. Ces pourcentages d'additifs se réfèrent toujours au poids total du mélange d'enduction. Cet épaississant s'est révélé d'une efficacité remarquable pour rendre thixotropes des mélanges d'enduction contenant en tant que liant une dispersion de résine synthétique dans de l'eau, une résine synthétique soluble dans l'eau et/ou une émulsion de résine synthétique, le cas échéant mélangée à un solvant, du type huile/eau ou eau/huile. L'épaississant peut être ajouté au mélange d'enduction sous forme d'un produit réactif prêt à l'usage, mais peut également être formé in situ par adjonction successive des différents corps réactionnels.
Patent EP-0279239-A1 (EP)
Inventor: TOPFL WERNER DR
IPC: A01N43/78
Filed: 1988-01-27
Abstract: It contains, as active substance, a 2-chloro-4-trifluoromethyl-thiazole-5-carboxylic acid derivative of the formula I <IMAGE> in which R represents an organic radical which has not more than 40 carbon atoms and which can, if appropriate, also contain nitrogen, oxygen or sulphur, and which can be converted by hydrolysis and/or oxidation into a carboyl group which is bonded to the thiazole ring. These compounds are distinguished by a good microbicidal action and are used for controlling or preventing infection of plants with phytopathogenic microorganisms. Some of these compounds are known, many are new. The novel 2-chloro-4-trifluoromethyl-thiazole-5-carboxylic acid derivatives and their preparation are also a subject of this invention.
Patent EP-0287789-A1 (EP)
Inventor: RAQUE GLEN
IPC: B65B31/04
Filed: 1988-03-04
Abstract: An apparatus for packaging an item in a controlled atmosphere enclosure is provided. The apparatus includes a conveyor for continuously conveying a series of containers (14) along a defined path. The path has sequentially oriented first and second portions, and defines a first side border and an opposite second side border. The apparatus introduces a covering material (22) over the path of containers such that a space is created between the containers and the moving covering material. A vacuum gallery (46) is disposed substantially adjacent the first border for applying a vacuum to the space only in the first portion of the path. A gas gallery (40) is disposed substantially adjacent the second border for continuously introducing a selected gas into the space in both the first portion and the second portion of the path. The apparatus also includes a sealing head (34) for mating and sealing the containers with a corresponding section of the moving covering material in the second portion of the path to form a controlled atmosphere environment enclosure.
Patent EP-0292856-A1 (EP)
Inventor: ODAWARA KUNIMITSU
IPC: D01H3/16
Filed: 1988-05-18
Abstract: Disclosed is an apparatus for treating tail yarns in textile spindle assemblies of textile spinning machines, twisters or the like, wherein a stationary upper slit ring (5) and an axially slidable lower slit ring (6) are mounted on a base portion of a spindle (2) to form a tail yarn gripping means (11). The pressed state of the tail yarn gripping means (11) is released by sliding the lower slit ring (6) downward by rotational centrifugal force. The tail yarn can be securely fixed to the tail yarn gripping means (11) and the yarn underwindings can be automatically removed from the tail yarn gripping means during the operation of the machine. 
     When a flange (4) of the upper slit ring (5) is perforated with a plurality of yarn passing openings (P), the tail yarn released from the means for holding the yarn underwindings is retained by this yarn passing opening, which prevents adverse effects to the traveler (15) in the early stage of winding, resulting in prevention of the occurrence of yarn breakage or the deterioration of yarn properties.
Patent EP-0303179-A1 (EP)
Inventor: LEINERT HERBERT DR ING
IPC: C07D307/52
Filed: 1988-08-04
Abstract: Compounds of the formula I …<IMAGE>… in which… R1 denotes an optionally substituted alkyl radical, an optionally substituted alkenyl radical, a cycloalkyl radical or an optionally substituted mono- or bicyclic aromatic radical,… R2 or R3 denote an alkyl radical or together denote a ring,… A denotes a valence line or an alkylene radical,… R4 denotes an optionally substituted mono- or bicyclic aromatic or heteroaromatic radical,… X denotes a valence line or an alkylene radical,… Y denotes a valence line or an oxygen atom and… R5 denotes a cycloalkyl radical or an optionally substituted mono- or bicyclic aromatic or heteroaromatic radical,… with the proviso that Y must not be an oxygen atom if X denotes a valence line, and that in the case in which R1 is a saturated hydrocarbon radical, X must be a radical having at least 2 C atoms, and their pharmacologically tolerable salts for the treatment of cardiac and circulatory disorders.
Patent EP-0310801-A1 (EP)
Inventor: ADJEI AKWETE L
IPC: A61K31/55
Filed: 1988-08-24
Abstract: A liquid anhydrous suspension for delivering a medicament, such as clorazepate dipotassium. The suspension contains sugar, oil, a suspending agent, salt, an alkaline buffer, a preservative agent, a surfactant and flavoring.
Patent EP-0314970-A1 (EP)
Inventor: KUNZ PETER
IPC: B29C63/34
Filed: 1988-10-17
Abstract: A covering part (10) is pushed into the connecting end (2), provided with a projection (5), of a composite pipeline component and is connected without beads or slots by means of a welding device producing a weld (19) on the end-face end of the inner jacket (4). The connecting end (2), prepared in this way, thus has an unnarrowed, thermoplastic inner jacket (3), free of transitions, with an end-face covering, produced from the same material, which extends at least up to the outer circumference of the outer jacket (4), which is preferably produced from a glass-fibre laminate. <IMAGE>
Patent EP-0315870-A1 (EP)
Title: Dampferzeuger
Inventor: STERK ZVONIMIR DIPL-ING
IPC: F22B37/48
Filed: 1988-10-31
Abstract: Bei einem Dampferzeuger mit einem in vertikaler Richtung verlaufenden länglichen Gehäuse (1), das ein U-förmiges Rohrbündel (3) einschließt, dessen Schenkel (6, 7) mit ihren Rohrenden (5) in einem horizontalen Rohrboden (8) gefaßt sind, kann man an dem Rohrboden (8) eine Abschlämmleitung (18) vorsehen, die mit vertikalen Bohrungen (22) in den Bereich des Rohrbündels (3) führt. Die Abschlämmleitung (18) ist in Form einer horizontalen, über die Breite des Rohrbündels (3) reichenden Leitung (19, 20) in den Rohrboden (8) so eingearbeitet, daß die von ihr ausgehenden Bohrungen (22) in einen Zwischenraum (15) zwischen den Schenkeln (6, 7) des Rohrbündels (3) führen.
Patent EP-0317803-A1 (EP)
Inventor: WONG MARTIN
IPC: G01N33/543
Filed: 1988-11-03
Abstract: The present invention provides novel methods for generating aqueous liquid encapsulating multi­lamellar lipid vesicles (liposomes) wherein one or more lipids, or lipid conjugates, and an aqueous liquid to be encapsulated, are agitated in a vessel in the presence of spherical contact masses having a mean diameter of less than 3,000 microns, the preferred size range being 50-100 microns in diameter, and resulting in a substan­tially homogeneous population of vesicles having diameters in the range of about 150 to about 3,000 nano­meters. The methods allow for the use of small quanti­ties of marker and lipid, leave no residual solvents, allow for contact only with glass surfaces, and involve no transfer of liposome preparations from lipid film drying vessels to sizing apparatus.
Patent EP-0342272-A1 (EP)
Inventor: KOSLOWSKI THOMAS DR DIPL-MIN
IPC: B28B7/34
Filed: 1988-12-15
Abstract: The invention relates to a process for the treatment of calcium sulphate  alpha -hemihydrate present essentially in the form of primary grain, the latter being brought to a fineness corresponding to the strength evolution required in the intended application and fines being removed by screening and at least one fruit acid and/or salt(s) thereof being admixed as retarder and plasticiser, in order to obtain a product having a sufficiently retarded start of stiffening, rapid evolution of strength and a high strength level, which can be used especially as a spraying plaster.
Patent EP-0307011-A1 (EP)
Inventor: SIMONS AUGUSTINUS FRANCISCUS M
IPC: C12N15/74
Filed: 1988-06-13
Abstract: The invention relates to lactic acid bacteria which comprise recombinant plasmids containing a lactic acid bacterium-specific regulator region suitable for the expression of normally heterogenous proteins like prochymosin, and the gene in question coding for the relevant protein. The (heterologous) proteins are produced by means of a system which as such is accepted in the food-stuff industry.