baber/WOPTO huggingface dataset:
Patent EP-0433236-B1 (EP)
Title: Supporting construction for roof covering
IPC: E04D3/06
Filed: 1990-12-10
Granted: 1993-09-22
Abstract: The supporting construction consists of longitudinal profiles and/or transverse profiles (8), which have an upwardly open channel situated below the coverings (33, 34), in order to carry water (10; 11) which has penetrated downwards through the seals (71) away from the covered zone towards the outside. In this arrangement, the transverse profiles (8) can reach through a recess into the longitudinal profiles, or vice versa. The supporting construction is intended for holding roof-covering slabs, penthouses, skylights, canopies, sloping glazing and similar coverings. <IMAGE>
Patent EP-0448626-B1 (EP)
Inventor: FUISZ RICHARD C
IPC: A23L33/20
Filed: 1989-11-16
Granted: 1996-04-17
Abstract: Oleaginous substances such as vegetable oil, baby oil, olive oil, margarine, lanolin, cocoa butter and the like have their affinity for water altered by mixing the oleaginous substance with sugar and melt spinning the mixture in a cotton candy spinning machine or the equivalent. As so modified the product disperses autogenously in water forming a colloidal or colloidal-like dispersion. The modification enables such procedures as producing a confection or medicated lozenge by dehydrating the dispersion and allowing the melted residue to solidify.
Patent EP-0491697-B1 (EP)
Inventor: PATEL BHIKOO J
IPC: G06F12/08
Filed: 1990-03-28
Granted: 1997-10-29
Abstract: A write-through cache (14) wherein for write operations of less than a word in length the write data stored within a FIFO memory device (18) associated with a first bus agent reflects the result of a read/modify/write type of access wherein a byte or half word has been merged by a local processor (12) with a cache word. Memory control lines driven to a system bus (20) indicate to a memory controller (22) that a write operation is to be accomplished as a word write, thereby eliminating the additional time required to achieve a read/modify/write memory controller cycle. To prevent the occurrence of a problem wherein another bus agent, such as another CPU or an I/O device, writes to a system memory (24) during an interval of time that the word of data is temporarily buffered within the FIFO there is provided circuitry for detecting an external write made to the system memory. Circuitry is also provided for detecting that the FIFO has data stored within and for changing the memory command lines to indicate, instead of a word write, a byte write of a half-word write operation.
Patent EP-0531288-B1 (EP)
Inventor: SKJOLD RENE
IPC: F26B3/10
Filed: 1990-06-06
Granted: 1994-08-24
Abstract: On sèche les déchets tels que les carapaces de crevette ou de crabe, les issues de poisson, etc. afin de produire une matière de base ou un additif à grain fin apte à s'utiliser dans les denrées alimentaires et le fourrage pour animaux, en soumettant une matière initiale à un écoulement d'air turbulent dans une chambre, ce qui envoie les mottes de matière dans tous les sens. Les mottes se heurtent en continu les unes contre les autres, ce qui découvre constamment de nouvelles surfaces de rupture. La chambre est alimentée en air dont la température dépend d'une part de la température de la matière initiale et d'autre part de la vitesse de désintégration, le débit d'entrée de l'air étant réglé en fonction de la quantité de matière initiale introduite par unité de temps. L'eau non combinée peut immédiatement quitter par évaporation les surfaces de rupture découvertes. En créant une contre-pression, on peut maintenir la matière dans la chambre jusqu'à ce que les particules aient atteint des dimensions voulues. Si les particules quittant la chambre sont trop grandes, on les sépare puis on les renvoie à l'entrée de ladite chambre.
Patent EP-0451258-B1 (EP)
Inventor: ROSS LOUIS RALPH
IPC: C08L31/04
Filed: 1990-10-01
Granted: 1997-12-10
Abstract: On décrit un préimprégné comprenant un système résineux à quatre éléments structuraux qui comporte (a) un polyester non saturé comprenant un produit de polycondensation d'un ou plusieurs dialcools et un ou plusieurs acides polycarboxyliques non saturés par éthylène; (b) un ou plusieurs additifs peu contractibles qui sont des polymères thermoplastiques qui provoquent la porosité et la séparation de phase pendant la réaction de cuisson; (c) un ou plusieurs monomères non saturés par oléfine qui se copolymérisent avec le polyester non saturé; et (d) un ou plusieurs éléments structuraux compatibles comprenant au moins un composé qui contient un ou plusieurs produits de remplacement au polyoxyéthane. Les éléments structuraux compatibles demeurent compatibles lorsque le polyester et le monomère durcissent, et donnent des caractéristiques de surface améliorées lorsqu'ils sont ajoutés aux systèmes résineux peu contractibles.
Patent EP-0519096-B1 (EP)
Inventor: SCHMIEDEL GABRIELE DIPL-INFORM
IPC: G06N5/02
Filed: 1991-06-18
Granted: 1996-08-28
Abstract: Knowledge structures are represented with the aid of graphical objects on the basis of a model of the defective machine. Each allowed graphical object is composed of elementary objects which express units from a domain forming the basis for the diagnostic system. Each allowed graphical object in this case corresponds to a syntactically correct knowledge structure of this domain. It can be built up out of multiple-use modules and, as a result, generally has a graph-like hierarchical structure. From the graphical objects or from the knowledge graphically represented in this manner, an executable knowledge base is generated. The system allows experts to input expert knowledge graphically interactively even without the assistance of a knowledge engineer, and to generate a knowledge-based diagnostic system which can be used for diagnosing defects in technical systems. <IMAGE>
Patent EP-0473001-B1 (EP)
Inventor: RAAB ALFRED DIPL-ING FH
IPC: B67D1/14
Filed: 1991-08-13
Granted: 1994-11-17
Abstract: The device according to the invention has a housing (1) comprising a first, second and third housing part (11, 12, 13), the housing parts (11, 12, 13) being arranged directly following one another in the flow direction. The second (12) of the three housing parts (11, 12, 13) forms both a component of an outlet/shut-off valve (2) and a component of a fluid-flow control valve (3), in which a conduit is integrated between outlet/shut-off valve (2) and the fluid-flow control valve arranged immediately downstream in the flow direction. 
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Patent EP-0484858-B1 (EP)
Inventor: JOHNSON GERALD E
IPC: B66B23/04
Filed: 1991-11-04
Granted: 1994-08-10
Abstract: The handrail drive utilizes one or more pairs of drive rollers which form a nip through which the handrail moves. The drive rollers are mounted on rotating drive shafts which in turn are eccentrically mounted in rotatable bearings. The drive rollers will automatically tighten on the handrail as friction increases between the rollers and handrail due to increased resistance to movement of the handrail. The rotatable bearings are connected together to ensure that each roller tightens equally on each side of the handrail so that the handrail is not bent through an S curve as it passes through the drive roller nip. <IMAGE>
Patent EP-0485887-B1 (EP)
Inventor: ESSERMAN JAMES NEIL
IPC: H04N7/16
Filed: 1991-11-07
Granted: 1997-08-06
Abstract: A secure communication network serves a plurality of terminals (30, 34, 38) grouped into different security categories. Each terminal includes a replaceable security element (32, 36, 40) containing a security algorithm specific to the security category to which the terminal is assigned. Upon the breach of a particular security version, the security elements in the affected category are replaced with new elements containing a different algorithm. The security elements are relatively low cost, and can be replaced on an as needed or periodic basis to maintain system security. <IMAGE>
Patent EP-0493703-B1 (EP)
Title: Communication system especially telephone communication system
IPC: H04M3/50
Filed: 1991-12-06
Granted: 1993-06-16
Abstract: Communication system, particularly a telephone communication system. The communication system has a controller (CC, CVSM) and a first central memory (SP, RAM) that accepts messages, particularly voice messages. Instead of a separate tone means that forms user prompting/alerting tone signals and/or control information signals for message exchange protocols, the first central memory (SP, RAM) forms the tone means and contains stored alerting tone signals and/or control information signals for message exchange protocols.
Patent EP-0490366-B1 (EP)
Inventor: DAUTEL HELMUT
IPC: B60P7/13
Filed: 1991-12-11
Granted: 1995-03-01
Abstract: A transport vehicle (20) with a chassis (22) with interchanging device, an interchangeable body (23) which can be detachably positioned on the chassis with the interchanging device, a lifting device (29), a control device (32) for controlling the lifting device (29) and locking elements (27, 28) which are arranged on the interchanging device and on the interchangeable body and which can be releasably engaged with one another in each case when the interchangeable body is positioned, the interchangeable body (23) carrying out a lowering movement and a locking movement when being positioned and an unlocking movement and lifting movement when being removed, is characterised by the fact that by means of the lifting movement (H1, H2) of the lifting device the positioning movement (lowering (H2) and the locking (V1)) of the interchangeable body and/or the setting-down movement (unlocking (V1) and the lifting (H2)) of the interchangeable body is triggered and/or carried out. A transport vehicle of this kind has a hydraulic system with a simple structure. In addition, there is a very good opportunity for standardisation of the components since the piston/cylinder units only have to carry out one lifting movement. <IMAGE>
Patent EP-0492539-B1 (EP)
Inventor: MARTIN WALTER JOSEF DIPL-ING
IPC: C01C1/02
Filed: 1991-12-20
Granted: 1994-04-20
Abstract: For the recovery or disposal of ammonia or ammonium compounds from dust mixtures which are produced in combustion processes, the subsequent gas cooling and/or gas purification, the dusts produced are mixed batchwise with water in a closed system at a temperature which is lower than or the same as the temperature at which the dusts leave the combustion, cooling or purification process, and the resulting vapours are withdrawn under vacuum.
Patent EP-0445889-B1 (EP)
Inventor: DECKERS J H
IPC: F24H1/26
Filed: 1991-03-05
Granted: 1994-08-31
Abstract: A gas-fired central-heating and water-heating boiler comprising a water tank (13) which is part of a closed central-heating water circuit, a U-shaped compact unit formed from one piece of aluminum alloy, comprising a burner chamber (22) and a heat exchanger (23) being submerged in the tank (13) and a water mains-connected tapping coil (19) for hot water for domestic use extending in the tank (13), the ratio of the water mass, in liters, that surrounds the submerged U-shaped unit (22,23) in the tank (13), to the mass of the submerged U-shaped unit (22,23), in kilograms, being greater than 1. Mounted at the top of the leg of the U where the burner chamber is provided, are means (26,27) for forcing a combustible gas/air mixture downwards into the burner.(22) and at the lowest point of the U an element (29) is arranged, of a material of poor thermal conductivity compared with the Al alloy of the heat exchanger, condensation occurring on this element (29). <IMAGE>
Patent EP-0470947-B1 (EP)
Inventor: HAUER KURT
IPC: B60Q1/30
Filed: 1991-08-06
Granted: 1994-02-16
Abstract: Warning light, in particular for securing moving surfaces in vehicles, having a housing and a light source arranged in the housing, the housing consisting of a console (1) and a lid (3) connected thereto, the lid (3) consisting of opaque material, the lid is of cap-shaped construction, the edge of the console is raised in the connecting area to the lid in order to permit light to emerge over the entire circumference and the housing is bevelled over a relatively large, preferably crescent-shaped region in order to provide a further, large exit surface (6) for the light (Fig. 5). <IMAGE>
Patent EP-0465610-B1 (EP)
Inventor: PILLET JEAN-FRANCOIS
IPC: B60R21/231
Filed: 1991-01-10
Granted: 1995-02-22
Abstract: PCT No. PCT/CH91/00008 Sec. 371 Date Nov. 5, 1991 Sec. 102(e) Date Nov. 5, 1991 PCT Filed Jan. 10, 1991 PCT Pub. No. WO91/11345 PCT Pub. Date Aug. 8, 1991.An inflatable air cushion for use as a safety device in an automobile is made of two blanks cut from strips of fabric interwoven with one another along a seam extending along the peripheries of the blanks. The strips are initially flat, but include at least two side regions spaced from and on opposite sides of the central axis of the resulting cushion and running parallel to either the weft or warp threads of the fabric. These side regions are shrinkable under the influence of heat to a greater degree than a region lying between them to give each blank a convex shape and giving the cushion a more desirable rounded shape when inflated than if made with flat blanks. The ability to form the blanks into convex shapes by heat shrinking avoids the need for employing other more complicated and time consuming shaping procedures.
Patent EP-0477358-B1 (EP)
Inventor: BENTON JAMES H
IPC: F28F9/02
Filed: 1991-04-12
Granted: 1996-07-24
Abstract: Cette invention concerne un procédé permettant de faire s'écouler ensemble et de manière turbulente des réactants ayant des proportions uniformes, dans une cuve de réacteur; l'invention concerne également un procédé de production d'éthylbenzène au moyen d'une réaction entre l'éthylène et le benzène en présence d'un catalyseur présent dans la cuve du réacteur à partir de laquelle la chaleur utile produite par la réaction est transférée à un milieu de transfert de la chaleur s'écoulant dans le réacteur et dans laquelle se produit la réaction dans un intervalle de temps relativement court. Dans un mode d'éxécution, les polyéthylbenzènes produits dans la cuve du réacteur ne sont pas recyclés dans la cuve. Cette invention concerne également un réacteur permettant de faire réagir des matériaux réactants qui sont mélangés de manière uniforme et turbulente.
Patent EP-0533724-B1 (EP)
Inventor: FOX MARY MORA
IPC: C07C51/41
Filed: 1991-05-30
Granted: 1995-04-26
Abstract: A metastable complex of calcium, citrate and malate is disclosed. This material is highly bioavailable, and is soluble in both neutral and acid solutions. The salt is prepared by the reaction of calcium carbonate, calcium hydroxide or calcium oxide with citric and malic acids in aqueous solution. The reaction mixture is dried at a temperature of less than 100  DEG C, and the resultant solid is a metastable solid. The solid can be ground to reduce the particle size for easier tabletting or adding to foods and beverages. Preferred salts are neutral and acidic salts which can be expressed by molar ratios.
Patent EP-0541569-B1 (EP)
Title: Improved breathing equipment for aircrew
Inventor: GRIFFITHS JOSEPH ANTHONY
IPC: A62B18/08
Filed: 1991-06-26
Granted: 1996-03-27
Abstract: A facemask incorporating breathing equipment for use with a flying helmet (2) comprises a rigid outer shell (4) in which a flexible face-piece (3) is housed whose periphery makes an airtight seal with the pilot's face (1). The face-piece (3) includes an inhalatory valve (11) and an expiratory valve (9) and the rigid shell (4) is attached to the helmet (2) by a harness (5) which keeps the shell (4) at a fixed distance from the helmet (2). Inflatable means (15, 20) are provided between the shell (4) which are inflated to press the periphery (14) of the face-piece towards the pilot's face when the pressure of breathable gas supplied to the interior of the mask and to said inflatable means increases above that required for normal breathing. Alternatively, the face-piece (3) can include extendable means in the form of a re-entrant section (30, 34, 35) or bellows section (36) which extends in a direction towards the pilot's face when the pressure of the breathable gas supplied to the interior of the face-piece (3) increases above that required for normal breathing.
Patent EP-0530323-B1 (EP)
Inventor: MIKHAIL W E MICHAEL
IPC: A61F2/30
Filed: 1991-05-17
Granted: 1999-01-13
Abstract: On décrit une prothèse Coxo-fémorale (10), de forme conique et sans collier, fabriquée à partir d'un alliage de Co-Cr-Mo, et pourvue de surfaces hautement polies (11).
Patent EP-0545958-B1 (EP)
Inventor: KANTELINEN ANNE
IPC: C12N9/42
Filed: 1991-08-27
Granted: 1996-07-31
Abstract: A process is claimed for hydrolysing hemicelluloses, esp. xylans, in wood or fibres, or isolated from these, characterised by utilisation of an enzyme prepn. isolated from Trichoderma reesei, contg. an endo-beta-xylanase I with an pI value of 5.5 and a mol. wt. of 19 kD and/or an endo-beta-xylanase II with a pI value of 9 and a mol. wt. of 20 kD. The enzyme prepn. may also be produced by a strain derived by transferring the genes encoding T. reesei xylanases I and/or II to a host strain.
Patent EP-0561789-B1 (EP)
Inventor: MAGGARD STEVEN M
IPC: G01N21/35
Filed: 1991-08-29
Granted: 1996-04-17
Abstract: Mid-distillate hydrocarbon fuels, preferably having initial boiling points above 350 °F, are separated e.g. by prep-HPLC into non-aromatic and aromatic fractions which are used to set 0 % aromatics (the non-aromatics) and 100 % aromatics (the aromatics) on an NIR spectrophotometer. From NIR aromatic band absorbances of unknown samples, their percent aromatics is determined using this two-point calibration and the Beer-Lambert equation. Preferred NIR bands of 1650-1700 and 2120-2256 exhibit excellent correlation with aromatics content.
Patent EP-0555294-B1 (EP)
Inventor: DROSDZIOK ARMIN
IPC: F28B11/00
Filed: 1991-10-25
Granted: 1994-08-03
Abstract: Un procédé permet de contrôler le fonctionnement d'un condenseur (1) ayant une chambre à vapeur (2) traversée par la vapeur à condenser et au moins un agencement situé dans la chambre à vapeur (2) avec une pluralité de tubes (3, 4) traversés par un fluide de refroidissement qui s'écoule entre leur extrémité d'admission (5) et leur extrémité de sortie (6). La pression et/ou la température de la vapeur sont mesurées à au moins un point de mesure (19) dans la chambre à vapeur (2). En outre, on mesure la température d'admission du fluide de refroidissement à l'extrémité d'admission, la température de sortie du fluide de refroidissement à l'extrémité de sortie (6) et le débit massique de fluide de refroidissement de chaque tube sélectionné (4). On évalue les valeurs de mesure afin de déterminer le coefficient de transmission de chaleur de chaque tube sélectionné et on évalue les coefficients de transmission de chaleur ainsi déterminés à des fins de diagnostic. En particulier, un signal est donné lorsqu'au moins un coefficient de chaleur dévie essentiellement d'une valeur de consigne prédéterminée.
Patent EP-0534224-B1 (EP)
Inventor: KOEBLER INGO
IPC: B41F13/00
Filed: 1992-09-08
Granted: 1996-01-17
Abstract: The invention relates to a device for changing over to single-side printing or perfecting on sheet-fed rotary printing machines. Two respective pairs of intermediate spur wheels are disposed between the printing cylinder spur wheel and the turning drum spur wheel, a first pair of the intermediate spur wheels being in the form of a double wheel. The second pair of intermediate spur wheels are secured to a solid shaft or hollow shaft, preferably received in a control means for selectively driving the solid and hollow shaft in unison or differentially to one another. In another embodiment a set of intermediate wheels includes spur wheels associated with first and second printing cylinders. Intermediate spur wheels are disposed between the printing cylinder spur wheels and an annular wheel coupled to the turning drum. The intermediate spur wheels are likewise secured to a solid shaft or hollow shaft received in the control means for selectively driving the solid and hollow shaft in unison or differentially to one another.
Patent EP-0536545-B1 (EP)
Inventor: VAN OOIJ WIM J
IPC: C25D5/10
Filed: 1992-09-08
Granted: 1997-11-19
Abstract: The invention relates to a metal wire for reinforcing articles made of elastomeric material, especially vehicle tyres. The wire in question has a coating formed by two concentric layers of zinc-nickel or zinc-cobalt alloys, the radially more internal layer of which has a zinc content greater than 90% whilst the radially more external layer has a nickel or cobalt content greater than 50%.
Patent EP-0563444-B1 (EP)
Inventor: LENZOTTI EUGENIO
IPC: B21D28/12
Filed: 1992-11-05
Granted: 1996-01-24
Abstract: Fitting for mounting and centering tools on a single punching machine comprising a turret-like head (4) which accommodates a hammer (5), a column (6) to which at least one horizontally rotating arm (7) is articulated, the arm (7) including a prism-like seat (8) in which the various punches (9) can be accommodated in each instance, means (16) being provided to actuate the arm from a position which does not interfere with the head (4) to a position which interferes therewith and is exactly vertically centered between the axes of the prism-like seat (8) and of the hammer (5); locking elements (15) being provided to lock the arm (7) in its active configuration. <IMAGE>
Patent EP-0510831-B1 (EP)
Inventor: BLANKENSHIP ROBERT MITCHELL
IPC: C08F22/36
Filed: 1992-04-07
Granted: 1996-06-12
Abstract: Monoalkyl phosphinate and monoalkyl phosphonate derivatives of low molecular weight water soluble polymers are prepared by copolymerizing hypophosphorous acid, monoethylenically unsaturated monocarboxylic acid(s) and an effective amount of a C3-C8 monoethylenically unsaturated dicarboxylic acid. At least 40 percent of the incorporated phosphorous is present as polymeric monoalkyl phosphinate and polymeric monoalkyl phosphonate.
Patent EP-0550298-B1 (EP)
Inventor: YAMAGUCHI YOSHIHIRO
IPC: B24B7/16
Filed: 1992-11-30
Granted: 1997-10-22
Abstract: The grinding apparatus includes a turntable (5) holding and rotationally driving the stamper (110) and an abrasive head (7, 8) for bringing a mounting surface of the stamper opposite to its surface carrying projections and recesses for molding the signal recording part of the information signal recording disc into sliding contact with an abrasive member (50). The rotational velocity of the turntable is controlled depending on the position of the abrasive head with respect to the stamper for rendering the relative speed of sliding contact between the stamper and the abrasive member (50) constant for uniform grinding of the mounting surface of the stamper uniformly across its inner and outer peripheries. <IMAGE>
Patent EP-0561095-B1 (EP)
Inventor: SANZ ARAPILES JESUS
IPC: B61B7/06
Filed: 1992-12-31
Granted: 1996-08-21
Abstract: This system of overhead transport consists essencially of a track with two rail-cables (2), horizontally placed, along which the motorised vehicles(1) run and are electrically powered. These cables are maintened statically parallel by cable-carrier shoes (5) attached to the ends of fixtures (21/28) hanging firmly from support arms (22) with support pillars (20) or from a third horizontalizing cable (25) supported in (24). The rail cables are drawn with hydraulic cylinders (51/55) from the pillars where a cable ends and another begins. To make the vehicle passing through them smoothly, the cable-carrier shoes begin in a slended way (50a) under every cable and go step by step widening and joining it until they form two horizontal planes (53) where the traction wheels (31) of the vehicle roll. This widening of the shoes also force the guide-arms (41) to open through the wheels (43). <IMAGE>