baber/WOPTO huggingface dataset:
Patent EP-0245626-A2 (EP)
Title: Flüssigkeitsringmaschine
Inventor: TRIMBORN PETER DIPL-ING
IPC: F04C19/00
Filed: 1987-03-25
Abstract: Zur Verbesserung des Kondensationseffektes, insbesondere bei Flüssigkeitsringpumpen wird spaltabdichtende Flüssigkeit im Bereich der Saug- und Druckschlitze (5, 6) durch gesonderte Teilringnuten (8, 10) zwischen den Schlitzen (5, 6) und dem Wellendurchlaß (7) in jeder Steuerscheibe (3) getrennt zugeführt, wobei kalte Betriebsflüssigkeit im Bereich des Saugschlitzes über mindestens eine Öffnung (9, 9', 9") in der Steuerscheibe (3) der Teilringnut (8) und wärmere Betriebsflüssigkeit aus dem Sumpf im Seitenschild oder einem Flüssigkeitsabscheider der Teilringnut (10, 10') zuströmt.
Patent EP-0246456-A2 (EP)
Inventor: KUEBELSTEIN LUTZ
IPC: A41H43/02
Filed: 1987-04-18
Abstract: The device for supplying textile pieces or the like to an application machine 9, 9' for press studs, rivets or the like has a positioning device for the textile pieces which can be controlled by an application program. In order to allow continuous application of the press studs or the like to the textile pieces or the like, without the operating sequence having to be interrupted when a new textile piece is placed on, it is proposed by the invention that the positioning device consist of a lower, continuously circulating transport belt 4 and an upper, likewise continuously circulating transport belt 12, that the two transport belts 4, 12 circulate adjacently at the same speed in the opposite direction, that the textile piece is spread for transportation between the two transport belts 4, 12, and that a signal transmitter 18 is arranged on the transport path of the textile piece before the application point 10 of the application machine 9, 9' for triggering the application program. <IMAGE>
Patent EP-0256217-A2 (EP)
Inventor: LUEHRSEN ERNST
IPC: B22D11/10
Filed: 1987-05-08
Abstract: The submerged casting pipe is for the casting of liquid metals, in particular liquid iron or steel, containing zirconium oxide, carbonaceous material, boron nitride and usual additives. The submerged casting pipe according to the invention is characterised in that at least the submerged region of the pipe consists of:  a) 5 to 15 % by weight carbonaceous material  b) 2 to 12 % by weight boron nitride  c) 0 to 6 % by weight usual additives d) made up to 100 % by weight of sintered, porous partially stabilised zirconium oxide. The submerged casting pipe according to the invention has the advantage of high resistance to wear and adequate resistance to thermal shocks at the same time as a low tendency to smearing, so that in particular thin-walled submerged casting pipes of small inside diameter can also be produced.
Patent EP-0246637-A2 (EP)
Inventor: BRADBURY EUGENE RICHARD
IPC: G01H1/00
Filed: 1987-05-20
Abstract: A method for monitoring vibrations in rotating machinery comprising acquiring vibration signals from a rotating part while it operates respectively within and below its normal intended operating speed range, digitizing the signals, transforming the signals into the frequency domain, normalizing the signal with respect to part rpm and subtracting the runout data from the normal operating data to easily achieve a comprehensive reading of the rotating part condition.
Patent EP-0255922-A2 (EP)
Inventor: FEUSTEL THOMAS
IPC: F16J1/12
Filed: 1987-07-31
Abstract: A light alloy piston with an extremely short piston shaft is proposed, a steel reinforcing element being cast into the piston head. Centrally welded to this reinforcing element is a bolt-shaped knuckle element designed to accommodate the connecting rod. These measures reduce the weight of the piston considerably. <IMAGE>
Patent EP-0255160-A2 (EP)
Inventor: FUJITA TOSHIO
IPC: C05G3/00
Filed: 1987-06-24
Abstract: A granular fertilizer with a degradative coating characterized in that after it has been applied to soil and its fertilizer component has dissolved out, the resulting coating part degrades rapidly is provided, which degradative coating comprises an ethylene-carbon monoxide copolymer as its indispensable component and a rubbery resin, an ethylene-vinyl acetate copolymer resin or powder as an optional component.
Patent EP-0231052-A2 (EP)
Inventor: CHACKO VARKKI P
IPC: C08L33/00
Filed: 1987-01-05
Abstract: Poly(C 2 -C 4  alkylene terephthalate) molding composition containing aromatic polyester carbonate and impact modifier. The aromatic polyester carbonate is derived from a dihydric phenol, a carbonate precursor and dicarboxylic acid or ester forming derivative thereof. The impact modifier may be a core-shell polymer polymerized from monomers comprising butadiene or may be a core-shell polymer having a first elastomeric phase polymerized from a monomer system including C 1 -C 6  alkylacrylate as well as crosslinking and graftlinking monomers and having a final rigid thermoplastic phase polymerized in the presence of the elastomeric phase.
Patent EP-0243100-A2 (EP)
Inventor: KOBAYASHI KAZUHIRO
IPC: G03C7/30
Filed: 1987-04-15
Abstract: Dislosed is a color developing solution for processing a light-sensitive silver halide color photographic material, which comprises the compound represented by General Formula (I) shown below and at least one selected from the group consisting of the compounds represented by General Formula (II) and (III) shown below:
     wherein R, and R 2  each represent an alkyl group having 1 to 3 carbon atoms,
     
     wherein, in Formulas (II) and (III), R 1 , R 2 , R 3 , R 4 , R 9  and R 10  each represent a hydrogen atom, a halogen atom, a sulfonic acid group, an alkyl group having 1 to 7 carbon atoms, -OR 5 , -COOR 6 ,
     or a phenyl group, wherein R 6 , R 6 , R 7  and R 8  each represent a hydrogen atom or an alkyl group having 1 to 18 carbon atoms. 
     This invention can provide a color developing solution for a processing light-sensitive silver halide color photographic material and a method employing the same being excellent in photographic performance for fog and maximum density.
Patent EP-0257782-A2 (EP)
Inventor: MISIC GEORGE J
IPC: G01R33/34
Filed: 1987-07-20
Abstract: In or for magnetic resonance apparatus, a resonator coil assembly (32) comprising a dielectric sleeve (40) on which a first resonator coil portion (42) and a second resonator coil portion (44), each of copper foil, are adhered. The dielectric sleeve (40) is dimensioned to receive a human torso therein and in one embodiment (Figure 1) is circular in cross section and in another (Figure 4) is elliptical in cross section. A pair of adjustable tuning capacitances (64, 66) and a pair of adjustable matching capacitances (68, 70) are interconnected between one end of each of the coil portions (42, 44) and a metal bore liner (54). The opposite ends of each of the coil portions (42, 44) are capacitively coupled to each other (Figure 1) or to the bore liner (54) (Figure 3). A half wave length cable (72) interconnects the junctions between the first and second tuning (64, 66) and matching (68, 70) capacitances. One of these junctions is connected by a cable (74) with a radio frequency generator (30) and a radio receiver (34).
Patent EP-0255320-A2 (EP)
Inventor: HENDRICKS MARVIN B
IPC: C12R1/91
Filed: 1987-07-27
Abstract: Mammalian protein expression vectors, containing a non-­immunoglobulin gene encoding a desired protein, a promoter sequence chosen from an Ig promoter, a metallothionein promoter or a cytomegalovirus promoter, and an enhancer sequence from an Ig gene or a cytomegalovirus, are transfected into myeloma cells for the production of the desired protein.
Patent EP-0255350-A2 (EP)
Inventor: KIMBERLEY JOHN ARTHUR
IPC: F02M63/00
Filed: 1987-07-29
Abstract: A high pressure fuel injection system which utilizes a pressure regulating or control valve (28) in a fuel return tube (26), provides a high residual pressure within a charge chamber (15) of a fuel injector (5) between injections. Maintaining a high residual fuel pressure between injections boosts the actual injection pressure over a wide range of engine speed and load conditions, independant of pump speed. Such injection pressures provide improved fuel atomization, with consequent reductions in particulate emissions and increased fuel efficiency.
Patent EP-0261919-A2 (EP)
Inventor: CLEAR THEODORE E
IPC: E04C2/26
Filed: 1987-09-21
Abstract: An improved composite panel (10) has a synthetic material, especially foam, layer (12) having elongate, preferably inclined, grooves (32,34) running adjacent its longitudinal edges (16,18). A cementitious layer (14) is formed atop of the synthetic material layer (12) with integral projections extending into the grooves (32,34). The cementitious material cooperates with the grooves (32,34) to provide a barrier to moisture ingress between the layers, an improved mechanical lock between layers, and a rigidifying structure strengthening at least the panel edges.
Patent EP-0266957-A2 (EP)
Inventor: CRITTENDEN JAMES FREDERICK
IPC: A61F2/958
Filed: 1987-10-28
Abstract: A balloon dilatation catheter adapted for use in angioplasty techniques has two balloons (20, 22) at the distal end (10) of the catheter, one inside the other with a separate inflation lumen (14, 16) for each balloon. The catheter enables dilatation of stenoses of different sizes and the dilatation of arteries of different sizes without requiring catheter exchanges.
Patent EP-0269446-A2 (EP)
Inventor: TEMPLE MICHAEL DAVID
IPC: C23C14/32
Filed: 1987-11-26
Abstract: A substrate holder (41) is mounted within the vacuum chamber (29) for carrying at least one substrate; an electrically conductive crucible (30) is positioned within said vacuum chamber and is electrically insulated therefrom but has a low electrical resistance connection therebetween. The crucible is adapted to contain a preselected material for evaporation onto a substrate on the substrate holder. A high voltage electron beam source is positioned within said vacuum chamber in the vicinity of said crucible and includes a high voltage electron gun (31) and a deflection magnet system (53) arranged for bending electrons from said gun into said crucible for evaporating the preselected material therein, the magnet system forms a magnet field of prearranged characterisitics in the region above said crucible. A low voltage, high current plasma source (32), including a separate plasma generating chamber (35) is positioned relative to said vacuum chamber (29) to produce an intense first plasma of a selected activation gas species in said plasma generating chamber for injection into said vacuum chamber. The plasma source is positioned at any convenient location relative to the crucible and the electron beam source and is electrically interconnected with the crucible for current flow therebetween. The plasma source fills the vacuum chamber with a generally distributed plasma (36). The distributed plasma coacts with a magnetic field above said crucible and evaporant material leaving the crucible to form an intense second plasma in the region above   said crucible, thereby activating the evaporant material passing through the region toward the substrate to produce a vacuum deposited thin film having improved thin film characteristics.
Patent EP-0244377-A2 (EP)
Inventor: LUNDBERG KJELL
IPC: B66C13/54
Filed: 1987-03-27
Abstract: A safety device for a hydraulically operated crane which, in a conventional manner, has a pillar (1) and a jib (2). The crane can be operated from a control console (4) provided with a seat (3) and arranged in the area of the joint between pillar and jib. The seat (3) can be reached by means of a ladder (6). From a swung-down position in which the seat (3) can be reached by means of the ladder (6), the ladder (6) can be swung up in a position in which the seat (3) cannot be reached by means of the ladder, and vice versa, the ladder, directly or indirectly, being attached to a valve (7), arranged in the hydraulic system of the crane, in such a way that the hydraulic system is blocked when the ladder is in its swung-down position and cleared when the ladder is in its swung-up position. <IMAGE>
Patent EP-0290737-A2 (EP)
Inventor: SCHLACHTER REIMUND
IPC: B60J7/185
Filed: 1988-03-08
Abstract: Eine Verriegelungsvorrichtung für ein Verdeck (2) umfaßt ein an einem vorderen Rahmenteil (3) des Verdecks (2) angeordnetes Verriegelungsorgan (14) und eine am Windschutzscheibenrahmen (3) vorgesehene Aufnahme (16), wobei ein um eine etwa horizontal ausgerichtete Drehachse (25) bewegbarer Schwenkarm (26) des Verriegelungsorgans (14) eine drehbare Rolle (31) aufweist, die beim Schließvorgang des Verdecks (2) mit einer Führungsbahn (32) der Aufnahme (16) zusammenwirkt. Um bei kleiner Bauhöhe der Verriegelungsvorrichtung (14) eine relativ große Hubbewegung des Verdecks (2) in senkrechter Richtung zu erzielen, sind am Schwenkarm (26) zwei mit Abstand zueinander angeordnete Rollen (30, 31) angebracht, die beim Betätigen des Schwenkarmes (26) nacheinander mit der feststehenden Führungsbahn (32) zusammenwirken.
Patent EP-0292691-A2 (EP)
Inventor: TJAHJADI TARUNA
IPC: H04L5/18
Filed: 1988-04-18
Abstract: A modem with improved signal processing and handshaking capabilities as described. Two digital signal processors are used to perform indpendent, concurrent operations so that a faster execution rate is obtained and more precise calculations are made possible. The modem also uses an improved handshaking technique which allows the modem to maintain compatibility with existing 1200 and 2400 bps modems while allowing for negotiation for 4800 and 9600 bps communications. The modem also incorporates an improved baud clock recovery circuit which dynamically adjusts the actual sampling point in a manner dependent upon the difference between the actual sampling point and the optimal sampling point. This allows the actual sampling point to converge upon the desired sampling point at a high rate while minimizing jitter around the optimal sampling point.
Patent EP-0301354-A2 (EP)
Inventor: HOLMAN THOMAS HENRY JR
IPC: G06F15/16
Filed: 1988-07-18
Abstract: A "write-shared" cache circuit for multiprocessor systems maintains data consistency throughout the system and eliminates non-essential bus accesses by utilizing additional bus lines between caches (22) of the system and by utilizing additional logic in order to enhance the inter-cache communication. Data is only written through to the system bus (14) when the data is labeled "shared". A write-miss is read only once on the system bus in an "invalidate" cycle, and then it is written only to the requesting cache.
Patent EP-0305900-A2 (EP)
Inventor: MOCHIDA EI
IPC: G01N33/53
Filed: 1988-08-25
Abstract: A vessel (1) for an enzymeimmunoassay comprises a dish-­shaped body having a substantially flat inner bottom surface provided with at lease one depression (2; 4; 5; 6; 7; 9; 11; 12) in which an antibody or antigen can be insolubilized.
Patent EP-0320715-A2 (EP)
Inventor: SCHWAN RUDIGER DR DIPL-ING
IPC: B32B5/26
Filed: 1988-12-02
Abstract: In existing processes, the double fabric must additionally be impregnated with a thermosetting resin to obtain the desired stability. The novel process shall be simpler and quicker by comparison. 
<??>In the process of the invention, the double fabric is formed from fibres or yarns made of at least one thermosetting polymer. The double fabric is then subjected to a heat treatment to consolidate the fabric. 
<??>The lightweight sandwich material thus produced can be used wherever low weight and high mechanical stability are at a premium, preferably in aircraft construction.
Patent EP-0284114-A2 (EP)
Inventor: GARLASCHI EUFEMIA
IPC: B21K1/60
Filed: 1988-02-09
Abstract: An extraction device associated with the extrusion pin (11) in a machine for the production of wholly tubular rivets (10), wherein the extrusion pin (11) is driven to transla­te inside the frame of the machine inside a bore (30) pro­vided in a die (12), by an inner rod (19) lined-up with the extrusion pin (11) and driven by a first lever (21), where the inner rod (19) is coaxially located so as to slide inside a tubular rod (22), operatively driven in correspondence of the die (12) by a second lever (23), wherein in front of the tubular rod (22) an extraction sleeve (27) is located, which is provided with an inner, coaxial bore, so as to be able to receive the extrusion pin (11), and has an outer size equivalent to that of the bore (30) provided in the die (12).
Patent EP-0279523-A2 (EP)
Inventor: CRAMMER BERNARD
IPC: A61K8/34
Filed: 1988-01-21
Abstract: Licidal compositions for human use, comprising as active ingredient a compound of the formula 
R - COOH      I 
Wherein R is a straight or branched C₈-C₁₂ alkyl radical, a straight or branched C₈-C₁₂ alkenyl radical or a substituted vinyl cyclopropyl radical of the formula
      wherein R₁ and R₂ may each be methyl, halogen or tri­fluoromethyl; together with a suitable carrier.
Patent EP-0302616-A2 (EP)
Inventor: WALLBANK JAMES
IPC: B22C9/12
Filed: 1988-07-18
Abstract: In the production of moulds for making moulded articles, eg foundry moulds for producing castings, it is known to consolidate resin-coated granular filler in a moulding box containing a pattern to form the moulded pieces. A gas such as SO₂ is passed through the filler to cause it to set. However, after repeated use, resin buildings up on the pattern plate. 
     According to the invention, the pattern is provided with alayer of silicone release agent such as siloxane which prevents resin build-up yet can be easily washed away.
Patent EP-0301748-A2 (EP)
Inventor: TAKAGI SHIGEHIDE
IPC: C04B35/111
Filed: 1988-07-20
Abstract: A sintered alumina article 3 having an excellent flexural strength comprises numerous sintered plate crystalline corundum particles 1,4 each having cleavage surface planes 2. The particles 1,4 are accumulated on and bonded to each other in a manner such that the cleavage surface planes 2 of the accumulated plate crystalline particles 4 are substantially in parallel to each other. The sintered article 3 is produced by forming the plate crystalline corundum particles 1 into a predetermined shape so that the plate crystalline particles 1 are accumulated in the above-mentioned manner, and by sintering the resultant precursory article at 1500°C or more under the ambient atmospheric pressure.
Patent EP-0301785-A2 (EP)
Title: Carboxamide derivatives of glycopeptides
Inventor: SITRIN ROBERT DAVID
IPC: A23K20/195
Filed: 1988-07-25
Abstract: Carboxamide derivatives of the Ardacin and CWI-271 glycopeptide antibiotics and their salts are useful for treating or preventing infection in an animal by gram-positive bacteria and also increase feed-­utilization efficiency, promote growth in domestic animals and increase propionate production in lactating ruminants.
Patent EP-0308076-A2 (EP)
Title: Mounting arrangement
Inventor: RAUER JAMES
IPC: F02B67/04
Filed: 1988-08-18
Abstract: A mounting arrangement for mounting a fuel pump (10) on an engine (14), the fuel pump comprising a housing (22) and a drive shaft (24) which can pass through an opening (16) in a block (12) of the engine for connecting with, and being actuable by, a rotary part (20) of the engine, the mounting arrangement comprising a cylindrical mounting boss (36) having a guide section (38) for guiding the drive shaft and a mounting section (40) extending away from the block, the outer edge of the mounting section defining an outwardly facing surface (44) for engaging a corresponding first abutment surface (48) on the housing of the fuel pump; a sealing ring (50) positionable between the outwardly facing surface and the first abutment surface; a clamping ring (54) having an internally threaded portion (56) and an annular lip (58); an annular flange (42) defining a second abutment surface (46) engagable by the annular lip; and an externally threaded portion (32) for screw threaded engagement by the internally threaded portion of the clamping ring; the arrangement being such that, on screw threading the internally threaded portion of the clamping ring to the externally threaded portion until the annular lip engages the second abutment surface, the first abutment surface engages the outwardly facing surface with the sealing ring therebetween to form a substantially fluid tight seal therebetween, and the fuel pump is mounted on the engine. This arrangement is easier to assemble with less risk of oil leakage.
Patent EP-0317374-A2 (EP)
Inventor: GRANT MICHAEL ALISTAIR BRITISH
IPC: H04B10/118
Filed: 1988-11-21
Abstract: A laser beam communication system for spacecraft in which each communication terminal comprises, for steering the beam projected from that terminal, four mirrors (8, 9), each mounted on a mechanism (2, 3) capable of rotating the mirror about a constant defined axis. The mirrors and their attached mechanisms are arranged in pairs with one pair on either side of a magnifying telescope. All rotating joints in each mechanism are constructed using flexure pivots (10). Such a point element can provide both the range and accuracy required for an important class of free space laser links without introducing an extra friction into the pointing system.
Patent EP-0322196-A2 (EP)
Inventor: WARREN THOMAS C
IPC: B29C71/04
Filed: 1988-12-20
Abstract: Described is the presence of both a pro-rad linking agent and irradiation such as electron beam irradia­tion, in the manufacturing process for making an oriented, i.e. heat-shrinkable, polymeric film. The presence of both results in an amount of cross--linking that is effective to accomplish an increased orientation rate during manufactur­ing.
Patent EP-0277047-A2 (EP)
Inventor: LACRUCHE BERNARD
IPC: H01R41/00
Filed: 1988-01-05
Abstract: The invention relates to a device ensuring improved electrical contact between an electrical conductor (12) and an electrode (14). This device is characterised in that it comprises an element (50) forming a fixed position contact nut, an electrically conductive material, containing an axial through orifice (52) into which passes the electrode (14) or an electrode-holder element (16), this electrical conductor (12) finishing up at the nut-forming element (50) with a connection stem (54). This nut-forming element (50) can be constructed as two half-discs (50a,50b). In this way there is obtained an assembling and disassembling facility, as well as improved electrical contact during operation. <IMAGE>
Patent EP-0281475-A2 (EP)
Title: Matériau thermoplastique renforcé et son procédé de fabrication
Inventor: GOGUELIN MICHEL
IPC: D21H17/35
Filed: 1988-03-01
Abstract: Un matériau thermoplastique renforcé est réalisé selon un procédé humide à partir d'une suspension aqueuse de fibres de renforcement et d'une poudre obtenue par broyage de granulés composés d'au moins une résine thermoplastique et d'au moins un adjuvant. Le matériau est destiné à être transformé par moulage, moulage-estampage ou thermoformage.
Patent EP-0325236-A2 (EP)
Inventor: HASHIMOTO SETSUJIRO
IPC: H01B1/24
Filed: 1989-01-18
Abstract: Provided herein is a resin composite material containing graphite fiber which has good electrical conductivity and changes only a little in electrical resistance after processing. These desired properties are achieved by incorporating a synthetic resin matrix with a specific type of graphite fiber. The graphite fiber has a structure characterized by that the hexagonal network planes of carbon atoms are oriented substantially parallel to the fiber axis and like the annual ring. It is produced by bringing a hydrocarbon compound into contact, at a high temperature, with a metallic catalyst in the form of ultrafine particles to yield carbon fiber grown in the gas phase, and subsequently graphitizing thus obtained carbon fiber.
Patent EP-0327038-A2 (EP)
Inventor: NUGENT RICHARD MICHAEL JR
IPC: C08G59/14
Filed: 1989-02-01
Abstract: Ungelled thermoplastic resins, coating compositions of such resins and multilayer containers and packaging films including a layer of an ungelled thermoplastic resin are disclosed. The ungelled thermoplastic resins are reaction products of polyepoxides with polyamines.