baber/WOPTO huggingface dataset:
Patent EP-0333093-A1 (EP)
Title: Heating container of liquids, fatty products, gels and similar products
Inventor: DE TORNER FIGUERAS ALBERTO
IPC: F24H1/18
Filed: 1989-03-13
Abstract: Heating container of liquids,fatty products,gels and si,ilar provided with an independent or fixed heating electrical system, according to model and comprising an upper container and insulating tank (5) of the product to be heated, equipped or not with a metering pump (24), according to use, which is seated on the part contain­ing the control and heating electrical system provid­ed with a system allowing its vertical or horizontal positioning. Said tank at the lower part (10) is incorpo­rating a suitably profiled part to receive by contact, through its external side, the heat coming from the resistor of the active part whereon is resting and the heat is transmitted through its upper side to in­side the tank or passive part, in the case of the non-­independent and fixed model, all the parts making up a single block.
Patent EP-0390939-A1 (EP)
Inventor: POETZSCH ROLF
IPC: B26F1/38
Filed: 1989-04-01
Abstract: Vertikalschneidemaschine mit schmalem Bandmesser (10), insbesondere in Z-richtung oszillierend, die einen Schneidaggregatträger (6) zur Führung zweier in Y-Richtung angetriebener Werkzeugschlitten (11, 12) und einen geteilten Werkstücktisch (2, 3) zum Antrieb zweier Schieber (4, 5) in X-­Richtung aufweist. Die Schieber (4, 5) spannen das Werkstück (9) zwischen sich ein und verschieben es auf dem Tisch (3). Das Bandmesser (10) ist in den beiden Werkzeugschlitten (11, 12) entsprechend dem Tangens X/Y drehbar und läuft durch den Schlitz (3a) im Tisch. Ein Niederhalter (110) verhindert das Anheben des Werkstücks (9).
Patent EP-0339395-A1 (EP)
Inventor: MAYSKA PAUL JOHANNES DR
IPC: C08G65/38
Filed: 1989-04-14
Abstract: The novel, thermally stable polyphenylene oxide (PPO) has the formula …<IMAGE>… in which… n is an integer from 20 to 500 and… R is C1-C10-alkyl or C6-C24-aryl,… and is used as a thermoplastic material.
Patent EP-0393222-A1 (EP)
Inventor: HOCHE HERMANN
IPC: C11B3/14
Filed: 1989-04-20
Abstract: In a process for producing low-cholesterol butter fat or butter by steam treatment, the fat is treated with steam in one or more horizontal or slightly inclined reaction pipes at a temperature of 195 to 250 DEG C and a pressure of 0.5 to 5 mbar. The steam is injected through steam-outlet holes in the walls of mutually parallel steam pipes which extend through the layer that conducts the liquid fat (oil) along the whole length of the reaction pipe parallel to the axis of the pipe. The vapour is removed and the fat, to which fat recombination substances may be added, is cooled. The low-cholesterol butter fat of butter can be readily obtained in an installation which contains several reaction pipes, and can be advantageously used to manufacture foods and luxury foodstuffs, in particular for dietetic products, or consumed or processed directly as a dietary fat.
Patent EP-0355270-A1 (EP)
Inventor: HAUFF WERNER
IPC: F16L5/02
Filed: 1989-05-12
Abstract: A feedthrough fitting for sealing around at least one conduit extending longitudinally through a cutout in wall at a transverse spacing from an inner surface of the cutout has an elastomeric one-piece seal having a pair of longitudinally oppositely directed faces, an outer surface corresponding generally to the inner surface, at least one longitudinally throughgoing passage extending between the faces and to the conduit, and at least one lateral split extending completely longitudinally between the faces and completely laterally from the passage to the outer surface. Thus the seal can be spread at the split to fit around the conduit. A respective end plate covers generally all of each of the faces and is formed of a plurality of separate sections together forming a hole corresponding to and longitudinally aligned with the passage. The sections of each pair are formed to a lateral side of the passage generally opposite the split with interfitting substantially part-circular edges and meet laterally at opposite edges to the opposite lateral side of the passage. Fasteners engaging longitudinally through the two plates and seal longitudinally compress the seal and force the outer surface against the inner surface. Thus the fitting can be opened at the split with the plates and fasteners in place by elastic deformation of the seal at the interfitting surfaces and pivoting of the sections of the plates of each plurality of plates relative to each other at the part-circular edges.
Patent EP-0428763-A1 (EP)
Inventor: LARSEN HANS KURT
IPC: A23L7/109
Filed: 1989-11-18
Abstract: A blanching tank (16) having positioned therein at least one substantially stationary roller (19) and at least one movable roller (22) capable of reciprocating vertically from a posi­tion above to a position below the substantially sta­tionary roller (19).
Patent EP-0347010-A1 (EP)
Inventor: RUCKL SIEGFRIED
IPC: G02B7/09
Filed: 1989-06-15
Abstract: A device (1) for programmed spot treatment of a body with a beam of rays, particularly a laser beam (7), using a lens system (4), in which the point of impact of the beam (7) describes a predetermined pattern on the surface of the body particularly a lacquer sealed rotary screen printing stencil 3a, as a result of a relative movement of the body with respect to the device. According to the invention the device (1) has means for maintaining a constant predetermined distance between the centre of the lens system (4) and the centre of the point of impact of the beam (7) of rays with the surface of the body. Said means for maintaining a constant distance comprise distance-determining means, preferably a scannner of the optical, inductive or capacitive type, for determining the distance of the surface of the body from a lens system (4) located between a light source and the body, displacement means (11,12,12′,14,14′,15), preferably electromagnets cooperating with anchoring plates and spring packets, for displacing the lens system, and control means, preferably a microprocessor, for controlling the displacement means (11,12,12′,14,14′,15) accor­ding to the difference between a set value and the measured value of the distance between the lens system and the surface of the body. The stencil 3a is supported by a roller 3.
Patent EP-0361575-A1 (EP)
Inventor: VRIENS LEENDERT
IPC: H01J9/22
Filed: 1989-09-06
Abstract: A method of manufacturing a projection cathode ray tube comprising an interference filter on an inwardly directed surface of a display window, the method comprising as a process step the vapour deposition of at least one layer of the interference filter. It has been found that the edges of a display window during the vapour deposition of an interference filter layer detrimentally influence the thickness of the vapour deposited layer, the thickness increases more towards the edges than follows from geometrical computations. In the method according to the invention vapour deposition is performed on a display window for which the height of the edge is less than 1/5 of the minor axis. The display screen preferably comprises a recessive edge.
Patent EP-0331280-A1 (EP)
Inventor: ECKLER PAUL E
IPC: B01J31/12
Filed: 1989-01-24
Abstract: A method for esterification of hindered carboxylic acids with polyol compounds. Hindered carboxylic acid is reacted with polyol in the presence of catalyst selected from the group consisting of stannous chloride, stannic chloride, tetrabutyl titanate, zinc carbonate, stannous oxalate, stannous octoate, butyl chlorotin dihydroxide, ferric chloride, magnesium chloride, and lithium chloride.
Patent EP-0357269-A1 (EP)
Inventor: KARSAN DEMIR
IPC: B63B21/50
Filed: 1989-08-10
Abstract: Method and apparatus to stabilize a columnar platform (20) for deepwater offshore applications. An added mass stabi­lizer system (24) is utilized to control first order heave, pitch, roll, surge and sway motions of the floating plat­form. The stabilizer is suspended beneath the platform by a set of tendons (26) a sufficient distance to 1) enter a quiescent zone beneath the action of waves and currents, 2) provide a sufficiently long movement arm to resist pitch and roll torquing, and 3) incorporate sufficient flexibility into the suspension system to avoid shock loads. The stabilizer is sized to a) provide sufficient submerged weight to maintain the tendons in constant tension and, b) create adequate added mass (actual stabilizer weight plus mass of water moved by the stabilizer) to provide the desired control of first order motions. A secondary mooring system such as a spring-buoy mooring (46,48) or dynamic positioning system (54) can be provided to control drift produced by higher order motions and first order yaw.
Patent EP-0378928-A1 (EP)
Inventor: MANGINELLI RICHARD PAUL
IPC: A61F2/38
Filed: 1989-12-22
Abstract: A revision knee prosthesis which includes augmentation blocks (17, 18, 19) that may be added to the inferior surface of the femoral component of the prosthesis. The blocks have a post (20) on one surface which is secured in a cavity (16) in the inferior surface.
Patent EP-0342087-A1 (EP)
Inventor: ASSELIN JEAN-CLAUDE
IPC: F02C7/06
Filed: 1989-04-26
Abstract: The turbo-machine according to the invention has an entry blade grill, of which all the arms (1,1') have the same thickness, including those (1) in which is accommodated an oil passage tubing (13), the special structure of which makes mounting in the arms (1) easier, before these receive their downstream variable-setting movable flap (7) forming the entry guide device. 
<??>The invention is used on aircraft jet engines with a small mainframe. 
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Patent EP-0373032-A1 (EP)
Title: Depilation apparatus
Inventor: DEMEESTER JACQUES
IPC: A45D26/00
Filed: 1989-11-28
Abstract: In order to pluck-out superfluous hairs, a hand-held depilating appliance has a rotary drum which carries one or a number of rows of gripping blades so arranged as to project from the periphery of the drum and to extend in a direction parallel to its axis. Within or opposite to the recesses existing at the periphery of the rotary drum between the different rows of gripping blades, provision is made for skin protection blades having a circular external contour, the center of which coincides with the axis of the drum. These protective blades are disposed in planes perpendicular to the axis of the drum and are distributed over its entire length so as to constitute a virtual protection cylinder at the periphery of the depilating roller formed by the drum and the gripping blades.
Patent EP-0331590-A1 (EP)
Inventor: COSTANTINI MICHEL
IPC: C07C45/28
Filed: 1989-02-21
Abstract: Oxidation of alkanes with organic hydroperoxides in a mixture of alcohols and ketones in the presence of osmium or of an osmium compound.
Patent EP-0329587-A1 (EP)
Inventor: BALLARD GARY W
IPC: F24H9/20
Filed: 1989-02-14
Abstract: The control system of an induced draft furnace inclu­des a provision for turning on the inducer motor (34) when a flame is sensed outside of the normal sequence of a heating operation. In particular, if the thermostat is in the off position when a flame is sensed, the inducer motor (34) is turned on to ensure that sufficient combus­tion air is provided to the burner so as to forestall the occurrence of flame roll outs in the event that the gas valve (79) is stuck in a closed position.
Patent EP-0354167-A1 (EP)
Inventor: KROLL JOACHIM
IPC: B66C23/36
Filed: 1989-07-20
Abstract: The invention relates to a crane, especially a mobile crane for heavy loads, the underwagon of which has a rotary connection for a revolving superstructure which bears a jib at one end and at least one capstan at the other end. In order to design such a crane so that it can be produced with at least the same carrying capacity with simultaneous reduction of the travelling weight and shortening of equipping times in comparison with comparable devices at a lower cost and, nevertheless, has a higher degree of availability, in particular in terms of versatility of application, it is proposed that the capstans (15) are arranged on a pivot part (6) of the revolving superstructure, said pivot part being articulated so that it can be pivoted upwards via a horizontal pivot bearing (9) on the revolving superstructure centre part (5) attached to the rotary connection (3) and having at its end opposite the pivot bearing (9) a luffing gear (17) with roller head (16) for staying (25) the jib (7, 23, 24). …<IMAGE>…
Patent EP-0354942-A1 (EP)
Inventor: HOELTER HEINZ
IPC: A61L9/00
Filed: 1989-01-19
Abstract: Pour éviter les nuisances produites par les polluants chimiques et/ou biologiques, qui sont émises par les surfaces des bâtiments, en particulier par les parois, les planchers et les plafonds des locaux d'habitation, il est proposé de poser un revêtement devant chacune de ces surfaces et d'amener ces polluants, réunis dans l'espace intermédiaire, sur un filtre à absorption. Lors de l'utilisation de colle, par exemple pour la fixation de papiers peints, celle-ci est conçue pour renforcer l'effet bactéricide et fongicide en étant soit fortement basique (pH > 13), soit fortement acide (pH < 3,5).
Patent EP-0346453-A1 (EP)
Inventor: MC CLURE RICHARD J
IPC: G11B5/187
Filed: 1988-12-19
Abstract: Une section transversale particularisée pour une tête d'enregistrement magnétique (16) assure un profile d'usure à surface constante d'une bande magnétique (18) associée. Le profile d'usure à surface constante résulte de l'utilisation ''combinée'' d'un rayon de courbure commun à la fois pour le rayon de courbure naturel de la bande (RB) et la surface de la tête (RH) en contact avec la bande, ainsi que de la nécessité que les parties (20, 22) damorce et terminale en contact avec le support, de la tête (16), forment des bords éliminant l'air, sensiblement parallèles à la direction (23) de la force (ou de la pression) associée à l'interface de contact avec ladite bande.
Patent EP-0414754-A1 (EP)
Title: Solvant liquide a basse toxicite
Inventor: DOSCHER PATRISHA ANNE
IPC: G03F7/42
Filed: 1989-04-14
Abstract: Les mélanges solvants liquides décrits, qui ont un pouvoir de nettoyage supérieur notamment sur les photoréserves et les vernis à ongles, contiennent des composés polaires, tels que du diacétate d'éthylène, ainsi que des carbonates alicycliques, tels que le carbonate d'éthylène. Les mélanges solvants de ce type se caractérisent par une basse toxicité et ont des propriétés chimiques et physiques qui réduisent le risque que l'utilisateur se voie exposé à d'autres dangers inutiles.
Patent EP-0483133-A1 (EP)
Title: Circuit et module electriques automatiques de clignotement du feu de stop
Inventor: SMITH ROBERT W
IPC: B60Q1/44
Filed: 1989-06-14
Abstract: Un dispositif modulaire de clignotement complète les circuits existants du feu de stop d'un véhicule, en faisant clignoter les feux de stop un nombre prédéterminé de fois lorsque la pédale du frein du véhicule est actionnée, puis en les laissant allumés jusqu'à ce que la pédale soit relâchée. Le dispositif utilise une série d'onduleurs électroniques (2, 4, 6, etc.) et de circuits de synchronisation à résistance-capacité (R1, C1, R2, C2, etc.) afin d'actionner alternativement un relais de charge (Ry) au moyen de transistors de commutation (Q1, Q2, Q3). En cas de défaillance du dispositif décrit, le fonctionnement normal du feu de stop du véhicule n'est pas affecté.
Patent EP-0432205-A1 (EP)
Inventor: SCHIFF LEONARD NORMAN
IPC: H04N7/015
Filed: 1989-08-16
Abstract: Du côté réception, le système comprend un détecteur de paramètres de signal (40) qui réagit au signal à traiter pour générer des signaux de commande, ce qui permet de commander de manière adpatative le traitement de signaux (36). L'appareil comprend en outre un détecteur (42) pour extraire un signal d'erreur de détecteur de paramètres (PES) transmis avec le signal vidéo à traiter. Un circuit (38) connecté entre le détecteur de paramètres (40) et l'appareil de traitement (36) réagit au signal d'erreur de détecteur de paramètres. Du côté réception pour générer des signaux de commande, ainsi qu'un autre détecteur de paramètres (14), qui génère des signaux de commande exempts d'erreurs. Un comparateur (18) sensible aux signaux de commmande des deux détecteurs génère le signal d'erreur de détecteur de paramètres (PES).
Patent EP-0440745-A1 (EP)
Title: Method for noninvasive intermittent and/or continuous hemoglobin, arterial oxygen content, and hematocrit determination.
Inventor: GRAVENSTEIN DIETRICH
IPC: A61B5/00
Filed: 1989-10-27
Abstract: Described here are a novel means and device for noninvasively quantifying important blood constituents. Total hemoglobin, arterial oxygen content, hematocrit, and other parameters can all be determined quickly and easily without the need for skin puncture or lengthy laboratory analysis. The invention described here concerns the simultaneous measurement of volume changes and changes in the mass of either oxyhemoglobin, total hemoglobin, or reduced hemoglobin. The data obtained by these measurements is used to quantify the parameters of interest.
Patent EP-0400266-A1 (EP)
Inventor: SHIMA YOSHINOBU C O PATENT LIC
IPC: C30B15/12
Filed: 1990-01-30
Abstract: An apparatus for manufacturing single silicon crystal comprises a quartz crucible (1) accomodated into a graphite crucible (2), a partition member (8) partitioning molten silicon material in the quartz crucible into a single silicon growing portion on the inner side and a material melting portion on the outer side, a heater (3) for maintaining the molten silicon material in the single silicon growing portion at a temperature appropriate for growing the single silicon crystal and for supplying heat for melting the raw materials fed into the material melting portion, and small holes (9) made in the partition member. 
     The partition member is made of an opaque quartz glass. 
     The material melting portion is replenished with the raw materials and single silicon crystal is pulled from the single silicon growing portion. 
     Molten silicon material moves from the material melting portion into the single silicon growing portion through small holes made in the partition member.
Patent EP-0382095-A1 (EP)
Inventor: SAMEJIMA SHINICHI
IPC: C11D7/50
Filed: 1990-02-01
Abstract: A hydrochlorofluoropropane azeotropic or azeotropic-­like composition comprising at least two members selected from the group consisting of hydrochlorofluoropropanes of the formula I: 
CH a Cl b F c CF₂CH x Cl y F z       (I) 
wherein a+b+c=3, x+y+z=3, a+x≧1, b+y≧1, and 0≦a,b,c,x,y,z≦3.
Patent EP-0399150-A1 (EP)
Inventor: CREYAUFMUELLER PETER
IPC: A47J31/02
Filed: 1990-02-26
Abstract: The device for preparing hot beverages by means of a microwave oven, which device contains a lower receiving container (10) for the hot beverage after it has been made and a fresh water container (13) which can be placed on top, the fresh water container having a bottom (14) and being equipped with a syphon-type overflow pipe (15). The inlet opening (16) of the overflow pipe (15) is located in the interior of the fresh water container (13). The outlet opening (17) passes through the bottom (14) of the fresh water container (13). The outlet opening (17) of the overflow pipe (15) opens out into a connection piece (19) which projects downwards above the bottom (14). 
<??>The fresh water container (13) is closed airtightly and the receiving container (10), in contrast, can be aerated and vented. Water in the fresh water container (13) is heated in the microwave oven; during this process, overpressure occurs in the fresh water container (13) and forces the heated water out of the fresh water container (13) through the overflow pipe (15). 
<??>A reversal of this functioning principle is possible if the fresh water container (13) is of aeratable design and the receiving container (10) is solely of ventable design, so that a partial vacuum can be generated in the receiving container (10), the negative pressure of which partial vacuum in relation to the fresh water container (13) causes the heated fresh water to be sucked off. 
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Patent EP-0406521-A1 (EP)
Inventor: KOLLMANN HARALD
IPC: B25B23/00
Filed: 1990-03-03
Abstract: Cassette-like magazine for screws, in which the screws are arranged in one or more rows next to one another and can be withdrawn via withdrawal openings by means of a driving head of a power screwdriver, and in which a stand is provided for resting on an underlying surface, preferably in a position inclined relative to the underlying surface, the magazine having at least one shaft-like channel, which extends approximately in the line of slope and in which the screws are slidingly received, and a single withdrawal opening being assigned to the lower end of the shaft-like channel. <IMAGE>
Patent EP-0391388-A1 (EP)
Inventor: KIMURA KIICHI C O SHOWA DENKO
IPC: C01G49/06
Filed: 1990-04-04
Abstract: Disclosed is a process for the production of lepidocrosite, which comprises the step of adding an alkali to an aqueous solution of ferrous chloride in an amount 0.20 to 0.95 times the theoretical amount necessary for converting the ferrous chloride to ferrous hydroxide, the step of blowing an oxygen-containing gas into the obtained Fe²⁺-containing solution to form a seed crystal of γ-FeOOH, the step of aging and growing γ-FeOOH while maintaining the Fe²⁺-containing solution at a pH value of 2.0 to 8.0 in a non-oxidizing atmosphere, and the step of separating grown particles of γ-FeOOH from the Fe²⁺-containing solution without addition of an oxygen-containing gas and an alkali, and washing the separated particles. According to this process, lepidocrosite having a sharp particle size distribution (uniform particle size) without agglom­eration can be obtained.
Patent EP-0453589-A1 (EP)
Inventor: ANDERSSON PETER DIPL-ING
IPC: A61N1/36
Filed: 1990-04-24
Abstract: 2.1 In known devices for stimulating living tissue, the stimulation sensitivity thereof is determined by subjecting the tissue to successive stimulation pulses, in each case of decreasing stimulation energy, until the tissue does not react to the stimulation. 2.2 In order, on the one hand, to adjust the stimulation energy (29) to the changeable stimulation sensitivity (28) and, on the other hand, to keep to a minimum the frequency of the unsuccessful stimulation tests occurring on each determination of the stimulation sensitivity, the determination of the stimulation sensitivity is carried out at periodic intervals Tn, Tn-1 whose duration is measured as a function of the change in the stimulation sensitivity Sn - Sn-1 between the last two determinations of the stimulation sensitivity. 2.3 The new arrangement is preferably a cardiac pacemaker. <IMAGE>
Patent EP-0402718-A1 (EP)
Inventor: MATSUDA TAKEHISA
IPC: G03F7/00
Filed: 1990-06-01
Abstract: A device for controlling cell arrangement having a pattern composed of a cell adhesive surface and a cell non-adhesive surface, which has a good selectivity of cell adhesion and which can provide a fine pattern of cells in high resolution by culturing cells in a usual manner. The device is prepared by a process which comprises applying a photosensitive, cell adhesive or cell non-adhesive polymer to a surface having a reverse cell adhesivity property to that of the applied polymer, and patternwise irradiating a light to the photosensitive polymer layer followed by development; a process which comprises patternwise irradiating UV or radiation to a cell non-adhesive surface to produce a cell adhesive functional group such as carboxyl group or amino group in the irradiated portion; or a process which comprises patternwise irradiating UV or radiation to a cell adhesive or non-adhesive surface made of plastics to produce a polymerization initiation site in the irradiated portion, and graft-polymerizing at least one monomer having the reverse cell adhesivity property to the plastic surface to produce a polymer on the irradiated portion of plastic surface.