baber/WOPTO huggingface dataset:
Patent EP-0162337-A1 (EP)
Inventor: WAGNER JURGEN DIPL-ING
IPC: G21C15/02
Filed: 1985-04-26
Abstract: 1. A liquid metal-cooled core reactor of the so-called pool type a) having a grid plate (8) which carries the reactor core (5) and which rests on a core-supporting structure (15) which is supported on the base of the reactor tank (1), b) a space surrounded by the core-supporting structure (15) and which is connected to the suction chamber of the cooling medium pumps (9) which contains cooled cooling medium, c) a collecting device which serves to receive a cooling medium sub-stream which serves to hold down the core elements (6, 7) in the grid plate (8), and the walls of which device do not form part of the core-supporting structure (15), d) a cooling medium space which extends from the collecting device to those regions of the wall of the reactor tank (1) which are to be cooled, _c_h_a_r_a_c_t_e_r_i_s_e_d_ _i_n that e) the core-supporting structure (15) contains openings (16) to the suction chamber of the cooling medium pumps (9) which contains cooled cooling medium, f) a special collecting vessel (12) is connected to the collecting device, and g) cooling medium pipelines (13) extend from the collecting vessel (12) to those regions of the wall of the reactor tank (1) which are to be cooled.
Patent EP-0165540-A1 (EP)
Inventor: LANDAUER FRANZ DR
IPC: C07C53/19
Filed: 1985-06-11
Abstract: 1. A process for the preparation of 2-chloropropionic acid by chlorinating propionic acid in the presence of propionic anhydride at an elevated temperature with the exclusion of free radical-formers and of light, characterized in that the chlorination is carried out without a further additive at temperatures between 115 and 1408C, preferably between about 120 and 1358C, especially between about 125 and about 1358C.
Patent EP-0178410-A1 (EP)
Inventor: SPENSBERGER JOHANN
IPC: F16H55/08
Filed: 1985-08-06
Abstract: Es werden ein Verfahren und eine Vorrichtung zum Abdachen der stirnseitigen Zahnenden von verzahnten zylinderischen oder kegeligen Werkstücken durch Stoßen vorgeschlagen, bei dem bzw. der ein auf einem Schwinghebel angeordneter Schneidstahl in Abhängigkeit von der Umfangsgeschwindigkeit des stetig um seine Achse rotierenden Werkstücks hin- und herbewegt wird und bei jedem auf die Stirnfläche des Werkstücks gerichteten Hub auf jeweils einen anderen Zahn spanabhebend einwirkt. Dabei bewegt sich die Schneide auf einem Kreisabschnitt, dessen Achse zumindest angenähert parallel zu einer von der Werkstückachse ausgehenden und durch den zu bearbeitenden Zahn verlaufenden Radialen des Werkstücks verläuft.
Patent EP-0174643-A1 (EP)
Inventor: DURKOP JOACHIM DR
IPC: B05C11/06
Filed: 1985-09-11
Abstract: 1. Process for the continuous coating of asynthetic resin floor coverings with structured surface, especially of structured PVC floor coverings, with a surface finishing, characterised in that the coating of the surface of the floor covering takes place in the factory following the production of the floor covering, on the floor covering there are applied, by means of a roller, as aqueous coating agent, polymer dispersions based on pure acrylates in combination with a plasticiser or organosols based on acrylate or polyurethane are applied as solvent-containing coating agents, thereupon follows an evening of the coating agent applied to the floor covering by blowing on by means of a gas stream, subsequently the so applied evened coating is dried by means of heat radiation, thereby hardened and fixed, whereupon the coated floor covering is rolled up on to a storage roll.
Patent EP-0162596-A1 (EP)
Inventor: YAMAMURA TAKEMI C O UBE RESEAR
IPC: C03C14/00
Filed: 1985-04-24
Abstract: An inorganic fiber-reinforced ceramic composite material comprising a matrix of a ceramic and inorganic fibers as a reinforcing material, characterized in that
     (a) the inorganic fibers are specified inorganic fibers containing silicon, either titanium or zirconium, carbon and oxygen,   (b) the ceramic is at least one material selected from the group consisting of carbides, nitrides, oxides, glass ceramics, graphite and specified inorganic materials containing silicon, either titanium or zirconium, carbon and oxygen,   (c) the inorganic fibers have an initial reaction degradation speed of not more than 0.35 kg/mm 2 .sec -1  and a tenacity reduction ratio of not more than 40 % during the production of the composite material,   (d) the composite material has a critical stress intensity factor about 2 to 7 times as high as that of said matrix alone, and   (e) the composite material has a bending strength reduction ratio, measured by a thermal shock fracture resistance measuring method, of not more than about 10 % after it is heat-treated in air at 800 to 1300°C, immediately then dipped in water at room temperature, and then dried.
Patent EP-0181706-A1 (EP)
Inventor: HUI BENJAMIN C
IPC: C07F5/00
Filed: 1985-10-15
Abstract: Hybrid organometallic compounds having the molecular formula:
 MRx
 wherein
 x is an integer from 2 to 4 inclusive, each said R substituent is independently selected from hydride, lower alkyl, phenyl, alkyl-substituted phenyl, cyclopentadienyl, and alkyl substituted cyclopentadienyl, at least two of said R substituents are different, and M is an element selected from Groups 2B or 3A of the Periodic Table, Bismuth, Selenium Tellurium, Beryllium, and Magnesium, but excluding Aluminium, Bismuth, Selenium and Tellurium if any R is hydride. The hydride compound is used for metal organic chemical vapour deposition. The invention also includes a metal organic chemical vapour deposition process employing a hybrid of first and second compounds having the above formula, but wherein the R substituents of each compound can be like or unlike and M is selected from Groups 2B, 2A, 3A, 5A and 6A of the Periodic Table except for Carbon, Nitrogen, Oxygen, and Sulfur. The hybrid composite compound has different properties than the first and second compounds, and thus can be more suitable for a particular metal organic chemical vapour deposition process.
Patent EP-0168293-A1 (EP)
Inventor: AMIET LOUIS
IPC: C07C51/567
Filed: 1985-06-11
Abstract: The present invention relates to a process for the preparation of trifluoroacetic anhydride which comprises bringing together trifluoroacetic acid with the anhydride of an  alpha -halogenated acid.
Patent EP-0177480-A1 (EP)
Inventor: LAMPEL WERNER
IPC: F01N3/28
Filed: 1985-08-16
Abstract: 1.  Catalytic exhaust gas cleaning device for internalcombustion engines with a catalyst support matrix placed in a casing (1) made of sheet metal, to the ends of which are connected an inlet cone (2) and an outlet cone (3) made of sheet metal, the support matrix (5) being surrounded over its entire length by a tubular metal jacket (6) of which both ends are braced against the inlet cone (2) and the outlet cone (3), a gasket (9) made of elastic, heatresistant material being placed at least between the tubular jacket (6) and the inlet cone (2), characterized in that the inlet cone (2) and the outlet cone (3) are connected to the casing (1) over the whole perimeter of the same by folding, and in that the ends of the tubular jacket have an outward-projecting circular rim (7) which is appropriately formed from an upset of the tubular jacket (6), the gasket (9) being placed between the circular rim (7) and the inlet cone (2) or outlet cone (3).
Patent EP-0204002-A1 (EP)
Inventor: INABA YOSHIHARU
IPC: B29C45/76
Filed: 1985-11-22
Abstract: An injection molding machine, and particularly an inject- ing/measuring mechanism which is driven by a servo motor so that the injection and measured kneading can be effected maintaining large outputs. Ball nuts (31 a, 31 b) are fastened to a pressure plate (14), the ball nuts (31a, 31b) being fitted in threaded manner on a plurality of ball screws (30a, 30b) coupled to a servo motor (M2) for injection that is rotatably provided between a front plate (2) and a rear plate (3) of the injection molding machine. The pressure plate (14) is coupled to a servo motor (M1) for measuring via a splined shaft (20) fastened to a screw sleeve (11) that is rotatably secured to the pressure plate (14) and via a rotary drive tube (22) which is spline-coupled to the shaft (20). Screws (7) that are rotatably fastened to the pressure plate (14) are driven by servo motors (M1, M2) to inject and measure the material to be molded.
Patent EP-0210600-A1 (EP)
Inventor: SATO HIROSHI
IPC: H01F41/08
Filed: 1986-07-24
Abstract: method of and an apparatus suitable for use in winding a coil on a toroidal core of a magnetic head of a video tape recorder or magnetic disc player by passing a wire through a minuscule aperture. The apparatus includes an annular wire guide (11, 11 A) formed with a cutout (13), a plurality of pairs of feed rollers (21, 21', 22, 22', 23, 23', 24, 24') having axes disposed perpendicular to a plane in which the annular wire guide (11, 11A) is disposed, the rollers of each pair engaging each other inside the annular wire guide, and at least one core holding unit (6A, 6B) for holding a core (2) in such a manner as to be positioned in the cutout (13) of the annular wire guide (11, 11A). By repeatedly performing the operations of feeding a wire by the feed rollers. guiding the movement of the wire by the annular wire guide (11. 11A) and inserting the wire (1) through a core window of the toroidal core (2) after transporting the wire (1) to the wire insertion position, it is possible to wind a coil positively with increased speed and reliability.
Patent EP-0217057-A1 (EP)
Inventor: REIL WILHELM
IPC: B31B50/28
Filed: 1986-07-31
Abstract: A method and apparatus are disclosed for production of containers for packaging liquids. Plastic-coated supporting material is drawn as a web from a supply roll in a first direction along a web path. At a first position, the web is cut into sheets. The sheets are conveyed along a transport path in a second direction transverse to the web path. At a second position, each sheet is partially shaped into a tube, and an edge of the sheet is folded over and sealed. At a third position, shaping is completed to cause the side edges of the sheet to join, and the tube side is sealed. A plastic lid is molded onto the top of each tube, and the bottom end is folded and sealed into a quadrilangular bottom.
Patent EP-0218063-A1 (EP)
Inventor: SEILER ERHARD DR
IPC: C08K3/04
Filed: 1986-08-21
Abstract: Rigid, high-impact polyamide moulding compositions contain A from 20 to 90 parts by weight of at least one linear thermoplastic polyamide, B from 5 to 30 parts by weight of at least one rubber-elastic polymer which contains carboxyl groups and/or latent carboxyl groups and/or acid anhydride and/or alkyl(meth)acrylate and/or acid amide groups and has a glass transition temperature of below -30 DEG C, C from 5 to 30 parts by weight of plate-form, natural graphite having a mean particle size of from 0.1 to 20  mu m, the sum of the parts by weight of A, B and C in each case adding up to 100 parts by weight, and D if desired additives in effective amounts. i
Patent EP-0231553-A1 (EP)
Inventor: VAN DER HOORN GUSTAAF HERMAN A
IPC: G03B21/62
Filed: 1986-12-22
Abstract: The invention relates to a transmission projection screen having a high light output and a satisfactory contrast, for example, for use in a projection television system, and a method of manufacturing such a screen. 
     The projection screen comprises a transparent substrate having a front surface which is provided with parallel ribs. Light-absorbing particles 7 whose size is 20 to 75 % of the width of the grooves measured halfway between the top and bottom of the grooves, are disposed at the bottom of the grooves 4 between the ribs 2. The particles are fixed by means of an adhesive layer 6.
Patent EP-0194034-A1 (EP)
Inventor: MUNDAY KEITH
IPC: F16B2/08
Filed: 1986-02-03
Abstract: © A pipe repair clamp comprises a two-piece type split-collar, the collar being formed by joining the two pieces (1) together about the surface of the pipe to be repaired. 
     The pieces (1) are shaped to form scarf-type joints (5) and are provided with, affixed to their internal surfaces, portions (12) of a gasket for sealing the surface of the pipe to be repaired from the external surface of the collar.
Patent EP-0212933-A1 (EP)
Inventor: NOISHIKI YASUHARU
IPC: A61L33/00
Filed: 1986-08-12
Abstract: In a method of preparing an antithrombogenic medical material having a heparinized collagen as an antithrombogenic component, there is provided a method comprising the steps of fixing a protamine to a collagen through a polyepoxy compound, and heparinizing the collagen by fixing heparin to the protamine.
Patent EP-0217650-A1 (EP)
Inventor: WILLSHER JOHN
IPC: G01B7/004
Filed: 1986-09-26
Abstract: A capacitive displacement transducer (10) includes first and second tubular electrodes (11,12) arranged in end-to-end relationship on a common axis (22) and a probe (14) displaceable on axis (ZZ) in response to pressure applied to a cap (17). The probe (141 which has no electrical connection modifies the capacitive coupling of the electrodes to an extent dependent on the size of the displacement. A tactile sensor array (1) comprises a plurality of the transducers (10) arranged in a two dimensional configuration.
Patent EP-0228310-A1 (EP)
Title: Mécanisme d'embrayage à rondelle Belleville notamment pour véhicule automobile, et embrayage correspondant
Inventor: HUBER ALAIN
IPC: F16D13/58
Filed: 1986-10-23
Abstract: Il s'agit d'un embrayage dans le mécanisme (10) duquel les moyens d'engagement comportent au moins deux rondelles Belleviile (50A, 50B). Suivant l'invention, ces rondelles Belleville (50A, 50B) sont disposées radialement l'une dans l'autre, la périphérie de plus grand diamètre de l'une s'étendant suivant une circonférence de diamètre (D1) inférieur à celui (D2) de la circonférence suivant laquelle s'étend la périphérie de plus petit diamètre de l'autre. Application, notamment, aux embrayages pour véhicules automobiles.
Patent EP-0224404-A1 (EP)
Inventor: GROSSIORD CLAUDE
IPC: B43K23/12
Filed: 1986-10-24
Abstract: The invention relates to a writing instrument of the type comprising a body (1) and a cap, which elements can be assembled by screwing, in which the writing element (3, 13) is mounted so as to slide inside the body. According to the invention, the thread onto which the cap can be screwed is formed on a piece integral with the writing element. In the writing position, this threaded portion is retracted into the said body and, in the rest position, in other words when the cap is placed on the writing element, the cap bears against the body of the writing element under the stress of an elastic-return member (25).
Patent EP-0208715-A1 (EP)
Title: Appareil de distribution de liquide et cartouche a soupape anti-egouttement
Inventor: KANARVOGEL LEON
IPC: B05C17/00
Filed: 1985-12-24
Abstract: Un appareil de distribution de liquide comprend un conteneur dans lequel est montée une cartouche à soupape anti-égouttement. Le problème posé par un appareil conventionnel dans le but d'empêcher l'égouttement entre les intervalles de distribution ou administration des gouttes réside dans la difficulté de compter précisément les petites quantités de liquide que l'on doit appliquer. La présente invention concerne un distributeur à soupape activé par la pression et monté dans la cartouche à soupape anti-égouttement qui ferme sa sortie de manière étanche lorsque le conteneur est dépressurisé et ouvre la sortie lorsque le conteneur est pressurisé. De même, un élément à aiguille est monté à l'ouverture de sortie qui contient un volume de liquide exerçant une pression inférieure à la pression atmosphérique agissant contre le liquide au niveau de l'extrémité de sortie de l'élément à aiguille après un cycle de distribution, de sorte que l'égouttement est empêché. L'air pressurisé (130) est destiné à mettre sous pression le conteneur (80) pendant un intervalle de temps et pour dépressuriser le conteneur (80) et le ramener à la pression atmosphérique, simultanément, à la fin de l'intervalle de temps. La cartouche à soupape (30) possède une portion de sortie (62) qui relie hermétiquement son ouverture de sortie (35) en registre avec l'alésage (23) de l'élément à aiguille (20). Un distributeur à soupape (70) activé par la pression est prévu dans la cartouche à soupape pour fermer hermétiquement l'ouverture de sortie (35) lors de la dépressurisation du conteneur (80). Après dépressurisation, un volume de liquide (81) reste dans l'élément à aiguille (20) qui exerce une pression à l'extrémité (20a) de l'élément à aiguille (20), laquelle pression est inférieure à la pression atmosphérique. Il en résulte que le liquide ne s'égoutte pas de l'extrémité (20a) de l'élément à aiguille (20) après dépressurisation du conteneur (80) et donc après distribution du liquide.
Patent EP-0247479-A1 (EP)
Inventor: BLANK HEINZ-ULRICH DR
IPC: C07D209/88
Filed: 1987-05-18
Abstract: 1. Process for the preparation of sodium 2-hydroxycarbazole-1-carboxylate (sodium 2,1-azylate) by reaction of potassium 2-hydroxy-carbazole-1-carboxylate with NaCl in aqueous medium, characterized in that the reaction is carried out in the presence of 1.5-6.0% by weight, relative to the amount of water, of a C3 -C10 -alkanol and at a pH between 8 and 14, and 4 to 10 moles of NaCl are employed per mole of potassium 2-hydroxy-carbazole-1-carboxylate.
Patent EP-0289653-A1 (EP)
Inventor: NEUTHARD ERICH
IPC: B67D7/06
Filed: 1987-10-21
Abstract: Eine Vorrichtung zur Abdichtung des Spaltes zwischen der Öffnung eines Behälters (2) und einem die Öffnung beweglich durchdringenden Versorgungsrohr (3). Sie umfaßt ein in den Spalt einbringbares Zwischenrohr (1), das durch in radialer Richtung aufblähbare Teildichtungen (4, 6, 15) einerseits gegenüber der Öffnung und andererseits gegenüber dem Versorgungsrohr abdichtbar ist. Die nach innen weisende, zweite Teildichtung (6) ist in einem Abstand oberhalb der Öffnung und der ersten Teildichtung (4) angeordnet und das Zwischenrohr in dem Bereich zwischen der ersten und der zweiten Teildichtung von wenigstens einer Hilfsöffnung (11) durchdrungen, welche dem Anschluß einer Absaug- und/oder Druckleitung dient.
Patent EP-0275467-A1 (EP)
Inventor: JANSCH MANFRED
IPC: E21B47/10
Filed: 1987-12-11
Abstract: This invention relates to an apparatus for testing the gas-tightness of joints between hollow bodies, for example, pipes. With the apparatus, a test space with two concentric chambers of variable sizes is formed. The outer one is filled with a gaseous test medium and the inner one with an incompressible pressurized medium. It is thereby possible to reduce substantially the quantity of the gaseous test medium. The safety of the entire apparatus is improved extraordinarily.
Patent EP-0258917-A1 (EP)
Title: Radar à onde continue modulée en fréquence pour mesure de distance
Inventor: DEJAEGHER DANIEL
IPC: G01S7/35
Filed: 1987-07-31
Abstract: Le radar comporte un générateur de signal hyperfréquence (1) modulé linéairement en fréquence, une antenne émettrice-réceptrice (2) et des moyens de dérivation (3, 6 ; 48) pour prélever un signal d'oscillation locale et un signal d'écho et pour transmettre ces deux signaux aux entrées d'un mélangeur (5) qui fournit à sa sortie un signal de battement soustractif entre ces deux signaux. Les longueurs de ligne sont ajustées de façon à réaliser un réglage statique de la phase entre le signal d'oscillation locale et le signal parasite de réflexion d'antenne. Selon l'invention, une boucle d'asservissement de phase comportant un amplificateur (36) et un filtre passe-bas (37) est connectée entre la sortie du mélangeur et une entrée d'un circuit déphaseur (35 ; 54) disposé dans la voie d'oscillation locale ; la fréquence de coupure en boucle fermée de l'asservissement est juste inférieure à la fréquence du signal de battement soustractif. Application à un radioaltimètre FM/CW.
Patent EP-0274782-A1 (EP)
Inventor: CATALO IRENEE
IPC: A63B55/60
Filed: 1987-12-08
Abstract: The invention relates to a suitcase for arranging golf equipment, of a type convertible to a cart for transporting the equipment over a golf coarse. This suitcase has a covering defining a parrallelepipedic volume and is made up of a removeable top face (1), a pair of end walls, a pair of side walls and a large bottom face. The covering is rigidly positioned by an internal reinforcing structure (8) that is connected to internal reinforcing walls (9, 10) that are transverse to the cart. A longitudinal standard (15) is fixed to the transverse walls (9, 10). A transverse axle (19) is fixed to the standard (15) and has ends that removeable attach two wheels.
Patent EP-0256678-A1 (EP)
Inventor: CUNNINGHAM DOUGLAS JAMES
IPC: F16B2/16
Filed: 1987-07-20
Abstract: Clamping means for a strap (12) of the kind adapted to be located between a strap storage location and a strap utilisation location, comprises a reaction member (86) pivotally mounted on a base member (60) for angular movement about a reaction member pivot axis (80, 82) a guide member (74) mounted for movement relative to the base member (60), and retention means (96) for retaining the guide member (74) and the reaction member (86) in respective rest positions in which the strap (12) is freely movable between the guide member (74) and reaction member (86) until the tension applied to the strap (12) exceeds a predetermined level. Coupling means (70) interconnects the reaction member (86) and the guide member (74) so that, when the tension in the belt exceeds said predetermined level, movement of the guide member (74) causes corresponding movement of the reaction member (86), thereby wrapping the strap (12) round both the reaction member (86) and the guide member (74) so that one layer of the strap (12) is clamped against the reaction member (86) by another layer of the strap (12). The reaction member (86) is pivotally mounted on the base member (60) by means of a first support link (84) and the guide member (74) is slidably mounted on guide means (66, 70, 72) secured to the base member (60) for movement in a direction having a component perpendicular to the reaction member pivot axis (80, 82).
Patent EP-0251970-A1 (EP)
Inventor: LOPEZ-DORIGA LOPEZ-DORIGA JUAN
IPC: H01M50/517
Filed: 1987-04-29
Abstract: An electrical storage battery (1), in particular a traction battery in which, in order to facilitate the bridging to other similar units, each of its terminals is made up of a metal plate (3) closely united to the output pin (6) at the bottom, while the upper part has at least two projections (5) which act as connection terminals, so that the said plates in both housings are formed in the lid (2) of the battery, the said housings being sealed by the two covers (12) through which the ter- minalsprotrude, and which may be covered by fixed hoods (14) operated through two holes, on to which the said hoods are secured.
Patent EP-0236260-A1 (EP)
Inventor: BOLLI PETER
IPC: A63H33/08
Filed: 1987-01-07
Abstract: A building block is provided comprising a support part, two zig-zag shaped conductive tapes connecting a series of coupling pins with conductive surfaces positioned on the support part, and a cover plate. The coupling pins which extend through openings in the cover plate define two separate electrical circuits with the coupling pins arranged in two rows and the pins of one row being displaced by one pin with respect to the pins of the other row. A prong extends from each of the coupling pins to the inner sidewall of the support part. The building block may be connected to another similar building block with the electrical circuits separated in a short-circuit proof fashion.