baber/WOPTO huggingface dataset:
Patent EP-0165413-A1 (EP)
Title: Process for the deposition of silicon compound optical layers by cathodic sputtering, and use of a formed silicon body as a target for this process
Inventor: WIRZ PETER DR
IPC: C23C14/34
Filed: 1985-04-26
Abstract: 1. Process for the deposit of optical layers of compounds of silicon to substrates by reactive cathodic sputtering of silicon-containing target materials, characterized in that a cast polycrystaline silicon moulding which has solidified from the molten state and contains at least 99 % silicon with doping substances from the group comprising boron, antimony, phosphorus and arsenic is subjected to sputtering as the target material by means of a direct voltage in an atmosphere containing the reaction gas.
Patent EP-0163945-A1 (EP)
Inventor: KRAUSS STEFAN
IPC: B22C9/06
Filed: 1985-05-02
Abstract: 1. Nozzle for the venting of core blowing or core shooting boxes, with openings (6) provided in their front surface in the manner of a grid and designed between the webs (8) of the grid to be conically widening in the blowing direction starting from the front surface (4), characterized in that the nozzle (2) has on its outside generated surface (10) slit-shaped reliefs (12), which extend from the front surface (4) in blowing direction (A) over the entire height of the generated surface (10) up to the support surface (14) of the nozzle (2), lying opposite the front surface (4), and which have, when in a state of being inserted in an abutment (15) corresponding to the nozzle (2), a slit width on the front surface (4) corresponding to the slit width of the grid-shaped opening (6).
Patent EP-0224608-A1 (EP)
Inventor: WIEDNER KLAUS DIPL-KAUFM
IPC: A61F9/02
Filed: 1985-12-03
Abstract: The invention is directed to protective goggles having a lens through which the wearer sees and a frame, receiving the lens, of elastically deformable material and having securing devices for a fastening strap disposed on the outsides of the frame. To attain advantageous ventilation of the interior of the goggles and to enable manufacture and assembly at a favorable cost, the securing devices can be joined in a form-fitting manner to the frame and have vent openings for ventilating the interior of the goggles. In particular, the securing devices can be snapped into recesses in the frame, and vent openings formed in the securing devices can be selectively opened or closed by means of a covering plate that is attached by screwing.
Patent EP-0185329-A1 (EP)
Inventor: GORTSEMA FRANK PETER
IPC: C10G45/64
Filed: 1985-12-13
Abstract: Dewaxing processes for hydrocarbon feedstocks are disclosed using novel catalysts comprising specific silicoaluminophosphates of U.S. Patent No. 4,440,871. The products of the instant dewaxing processes are characterized by lower pour points than the hydrocarbon feedstock.
Patent EP-0175417-A1 (EP)
Inventor: WELZEN THEODORUS LEONARDUS
IPC: G02F1/137
Filed: 1985-09-12
Abstract: A liquid crystal display device which comprises two supporting plates spaced a distance d from each other of which a pattern of line and column electrodes, respectively, is provided on the facing surfaces and form a matrix of display cells. A mixture of a nematic liquid crystal with a cholesteric addition is present between the supporting plates. The mixture has a positive dielectric anisotropy and a neutral pitch p such that the ratio d/p has a value between 0.5 and 1. The said surfaces comprise an orientation layer which gives the director over the layer thickness d a rotation between π and 2 π radians, the director at one surface enclosing an angle of tilt between 0° and 70° and at the other surface an angle of tilt between 5° and 70°. Data voltages are applied to the column electrodes and line selection pulses are applied to the line electrodes. The line selection voltage, the data voltage and the frame time are chosen to be so that a display cell in the stationary «on» condition during the frame time shows a transmission which is formed by the superposition of a background level T<sub>b1</sub> and a peak response with peak height T<sub>1</sub>, a display cell in the stationary «off» condition during the frame time shows a transmission which is formed by the superposition of a background level T<sub>b2</sub> and a peak response having peak height T<sub>2</sub>, and a display cell which is switched from the stationary «off» condition to the stationary «on» condition reaches said «on» condition via a transmission-response curve which is formed by the superposition of a background level and a peak response having final values T<sub>b1</sub> and T<sub>1</sub>, respectively, T<sub>1</sub> being larger than or equal to 0.5 (T<sub>b1</sub>-T<sub>b2</sub>).The display device shows fast switching times with a large multiplex ratio and has a contrast with a small dependence on the viewing angle.
Patent EP-0183285-A1 (EP)
Inventor: LEMSTRA PIETER JAN
IPC: B29C48/08
Filed: 1985-09-25
Abstract: A continuous process is described wherein suspensions of high molecular weight polymers are readily transformed into solutions thereof for extrusion, to make gel filaments, tapes, tubes and films, by use of an extruder having alternate mixing and transporting sections and operating at mechanical shear rates of from 30 to 2,000 sec. and with relatively short residence times therein.
Patent EP-0188859-A1 (EP)
Inventor: GRELLE PETER F
IPC: F42B5/313
Filed: 1985-01-24
Abstract: ® An all-plastic shotgun cartridge case is disclosed comprising a tubular casing (14) of biaxially oriented extruded polyethylene and a two part, moulded plastics head, comprising a first part or basewad (12) of polyethylene moulded onto the end of the tube and a second part (13) of chemically dissimilar hard plastics material, e.g. nylon, which provides the rim of the cartridge case moulded into mechanical interlocking engagement with interlocking channels moulded into the basewad.
Patent EP-0159777-A1 (EP)
Inventor: KATO KEIICHI
IPC: A61K47/02
Filed: 1985-02-21
Abstract: This invention provides a pharmaceutical composition containing medicament selected from 4-carbamoyl-imidazolium-5-olate and salts and hydrates thereof stabilized against discoloration by the presence of acid substance having a dissociation constant of 4 or less.
Patent EP-0162572-A1 (EP)
Inventor: LIN SAMUEL Q S
IPC: C08G77/38
Filed: 1985-04-16
Abstract: An organopolysiioxane photoinitiator having an average of at least two siloxane units, of which at least an average of one siloxane unit per organopolysiloxane molecule has the formula:
       
     wherein a is an integer of 1-3, b is an integer of 0-2 and a plus b equals 1-3; R is C 1 -C 10  hydrocarbyl or halogen substituted C 1 -C 10  hydrocarbyl; and X is a substituted acetophenone photomoiety selected from:
     
     
     where R 1  is any substituent which will not interfere with hydrosilation, n is an integer between 0 and 5 in formulas (II), (Ila), (III), (IIIa), (IV) and (IVa) and between 0 and 4 in formula (III) and (IIIa); m is 0 or 1; R 2  is alkyl or substituted alkyl; R 3  is H, alkyl or aryl; R 4  is a divalent hydrocarbon group having between 2 and 10 carbon atoms or an alkylene oxy alkylene group; R 5  is a group selected from H, alkyl, aryl, organosilyl, or the reaction product of an isocyanate esterification reagent or an etherification reagent with the hydroxyl product formed when R 5  is H and R 6  is a trivalent hydrocarbon or hydrocarbon oxyhydrocarbon group. 
     The silicones are prepared by hydrosilation of the corresponding olefinically or acetylenically unsaturated acetophenones.
Patent EP-0172636-A1 (EP)
Inventor: TANAKA MOTOAKI
IPC: C08G63/06
Filed: 1985-07-03
Abstract: A polymer or copolymer of lactic acid and/or glycolic acid which has a weight-average molecular weight of not less than about 5,000 and a dispersity of about 1.5 to 2 is advantageously used as a biodegradable polymer or copolymer for medical preparation.
Patent EP-0173613-A1 (EP)
Inventor: TOMITA OSAMU KANZAKI PAPER MAN
IPC: B65H3/32
Filed: 1985-07-29
Abstract: A sheet-stack separating device is disclosed, which comprises means (3 to 7) for optically detecting the border of each sheet stack at the end wall of sheet pile (1), means (8 to 10) for raising the edge portion of the uppermost sheet stack for generating a gap between the uppermost and the next below stacks by impinging pressurized air onto the detected border portion, and sheet-stack separating head (8) for expanding and maintaining said gap by its insertion into said gap. Selectively, said means for optically detecting borders of sheet stacks may include means for optically sensing markers (3) applied to the end wall of each sheet stack of sheet pile, while said means for optically detecting borders of sheet stack may include means for generating video signals representing an optical image of the end wall of sheet pile; and means for counting border lines of individual sheets by using video signals before comparing the counted value against the predetermined value.
Patent EP-0165180-A1 (EP)
Inventor: PRALUS CHRISTIAN
IPC: C23G1/02
Filed: 1985-04-24
Abstract: A stabilized acidic aqueous composition comprising hydrogen peroxide, metallic ions, and 3-amino-1,2,4-triazine, said triazine being present in an amount sufficient to improve the stability of said composition against decomposition of said peroxide and the methods of utilizing such composition to treat metallic surfaces and to precipitate hydrated uranium peroxide from a solution containing uranium dissolved therein.
Patent EP-0199880-A1 (EP)
Inventor: RIESEN PETER
IPC: D03D47/24
Filed: 1985-05-03
Abstract: In einer Schussfadeneintragsvorrichtung einer Webmaschine, insbesondere einer Projektil-Webmaschine, mit hintereinander angeordneten eine Schussbahn für das Eintragsorgan (6, 6a, 6b) bildenden Führungszähnen sind die Führungszähne als abwechslungsweise angeordnete Tragzähne (21, 23,...31) bzw. Leitzähne (22,24,...,32) ausgebildet. Die Tragzähne haben wenigstens eine im wesentlichen horizontale Führungsfläche (21a, 23a...), während die Leitzähne Führungspartien (22a bzw. 22c,...28a bzw. 28c,...32a bzw. 32c) haben, die ein Abgleiten des Schusseintragsorgans weg von der Schussbahn verhindern. Durch diese Anordnung der Führungspartien wirkt zwischen Führungszähnen und Schusseintragsorgan im wesentlichen nur die Gewichtskraft normal zur Schussrichtung, während die Summe der Kräfte bei einer bekannten Vorrichtung für Projektilwebmaschinen mindestens um den Faktor 1.4 grösser ist. Deshalb sind auch die Reibungskräfte zwischen Führungsvorrichtung und Schusseintragsorgan im Gegensatz zu der bekannten Ausführung besonders gering, wodurch die Sicherheit gegen Verschleiss grösser ist. Durch die Anordnung der Führungspartien an den Tragzähnen bzw. Leitzähnen ist gewährleistet, dass sich keine Kettfäden an den Führungszähnen einhängen können und so nicht beschädigt werden.
Patent EP-0162012-A1 (EP)
Title: Device for stabilizing skis
Inventor: CHOLAT-SERPOUD GERARD
IPC: A63C5/052
Filed: 1985-05-07
Abstract: This device comprises a profiled face (6) fixed to the top (2) of the ski (1) by means of two side plates (7) which create an effect of transverse lengthening of the profiled face (6). The latter has the profile of the lower face of a wing with high lift so as to stabilize the front end of the ski by creating a lift whose gradient is positive as a function of the increase in the incident angle of the air in order to combat aerodynamic instability of the tip (2). <IMAGE>
Patent EP-0169242-A1 (EP)
Inventor: WHITE WILLIAM F
IPC: G12B17/06
Filed: 1985-01-14
Abstract: Une boîte (12) pour l'enregistreur des données de vol d'un aéronef est constituée à l'aide d'un alliage de titane ayant une composition nominale de 10% en poids de vanadium, 2% en poids de fer et 3% en poids d'aluminium, le solde étant du titane et, dans des limites, certains éléments à l'état de trace. L'alliage est transformé de préférence par forgeage en une enceinte (12) d'enregistreur par un procédé de forgeage isothermique en deux étapes. Le travail lors de la première étape a lieu à une température supérieure au point de transition bêta, tandis que le travail lors de la seconde étape s'effectue à une valeur proche mais inférieure au point de transition beta. Il est préféré que 70 à 90% environ de la matière introduite dans l'enceinte (12) pendant le forgeage isothermique soit introduit lors de la seconde étape de travail. Des traitements thermiques ultérieurs combinés avec le processus décrit ci-dessus se traduisent par une microstructure recristallisée à grain fin ayant une frontière alpha à grain discontinu qui confère à l'alliage une haute résistance à la pénétration.
Patent EP-0187780-A1 (EP)
Inventor: CLARKE NEVILLE
IPC: E04B1/32
Filed: 1985-06-25
Abstract: Structure généralement autoporteuse (2) à base d'un certain nombre de composants à engagement (16, 18) pouvant être assemblés et, facultativement, démontés. La structure (2) peut varier en taille à partir de pièces de jeux relativement petites pour de petits enfants jusqu'à de très grandes constructions. La structure, dans un mode de réalisation, se compose d'éléments de paroi (16) disposés alternativement avec des éléments à engagement (18) des deux côtés en continu autour de la périphérie de la structure. Les éléments de paroi (16) sont dotés d'une première partie (5) d'un mécanisme d'engagement généralement arqué s'engageant avec une seconde partie complémentaire (52) du mécanisme d'engagement prévu sur les éléments à engagement (18), afin de fixer les deux éléments l'un à l'autre et de permettre un léger mouvement relatif. Le mécanisme d'engagement est caractérisé par le fait qu'il est essentiellement arqué, alors qu'au moins un bord ou côté de chaque élément est rectiligne.
Patent EP-0194312-A1 (EP)
Title: Dispositif de chauffage electrique en forme de feuille flexible
Inventor: GRISE FREDERICK G J
IPC: H05B3/26
Filed: 1985-09-26
Abstract: Un dispositif de chauffage électrique flexible (10) élimine le besoin d'utiliser de longs conducteurs en cuivre, simplifie les connexions électriques, permet de chauffer à proximité et le long des bords latéraux de la feuille de chauffage, et comprend un substrat (12) en polyester (Mylar) mince et allongé ayant un réseau semiconducteur (14) imprimé sur la surface et ayant une paire de parties espacées de connexion (26) et une paire de parties de chauffage en forme de U s'étendant dans des sens opposés par rapport aux parties de connexion (26) et étant connectées électriquement à ces dernières. Les parties de chauffage en forme de U comprennent chacune une paire de branches (18) placées près des bords latéraux du substrat et jointes par une partie extrême en U (22). Les parties de connexion (26) ont une conductivité électrique plus élevée que les parties de chauffage, et un conducteur métallique (30) est disposé face à chacune des parties de connexion (26), et possède une surface inférieure à celle de la partie de connexion respective (26) et un rapport surface:périmètre n'excédant pas D/2, où D représente la dimension principale du conducteur (30). Une feuille de couverture mince en polyester recouvre le substrat (12), le réseau semiconducteur (14) ainsi que les conducteurs (30) et est liée au substrat pour former une unité hermétiquement scellée. Des fils de connexion (40) sont connectés aux conducteurs (30) par des agrafes métalliques (44) pénétrant dans toute l'épaisseur du dispositif de chauffage (10) y compris les conducteurs respectifs (30).
Patent EP-0189757-A1 (EP)
Inventor: ROHRLE JOSEF DIPL-ING FH
IPC: G05B19/414
Filed: 1986-01-08
Abstract: Bei einer Steuerungseinrichtung für mehrachsige Werkzeugmaschinen (WM) sind mehrere Prozessoren (P1 bis Pk) für die Lageregelung jeweils einer oder mehrerer Achsen einsetzbar. Je geringer die Anzahl (m) von Achsen pro Prozessor (P1 bis Pk) ist, um so kürzere Zyklen für die Lageregelung sind erreichbar. Die Lage-Sollwerte aller Achsen werden den Prozessoren (P1 bis Pk) über ein zentrales Bussystem (BS1) zugefährt. Sämtliche Prozessoren (P1 bis Pk) haben über ein lokales Bussystem (BS2) Zugriff auf Speicher (SxI, SnS), in denen sämtliche Lage-Istwerte (xI1 bis xIm) und sämtliche Bewegungs-Sollwerte (nS1 bis nSm) vorliegen.
Patent EP-0235334-A1 (EP)
Inventor: YOKOTA KINYA
IPC: C09K23/42
Filed: 1986-03-04
Abstract: A composition which is stable upon storage and useful as a paper sizing agent comprises a substituted succinic anhydride of the formula:
      wherein R is a hydrocarbon group having at least 6 carbon atoms selected from the group consisting of an alkyl group, an alkenyl group, an aralkyl group or an aralkenyl group, and a non-ionic surface active agent having a terminal tertiary hydroxyl group.
Patent EP-0203304-A1 (EP)
Inventor: NAKADA KUNIHIKO
IPC: G06F15/78
Filed: 1986-03-25
Abstract: A data processor controller for a microprogramming system is constructed with a single operation execution unit (2) serving both a microprocessor and a peripheral device such as a direct memory access controller. In addition to the single operation execution unit, the controller includes a micro-memory (11) which stores micro-instructions for controlling both the microprocessor and the peripheral device, and address registers, multiplexers and decoders integrated into a single device (A). Different ROM address registers in the controller are sparately assigned to provide an address decoder with addresses of selected memory locations in the micro-memory containing the micro-instructions for the microprocessor and the peripheral device, thereby enabling the controller, through multiplexing between the address registers, to use the arithmetic execution unit, counter and bus interface of the single operation execution unit on a time sharing basis, for controlling the functions of both the microprocessor and the peripheral device.
Patent EP-0240582-A1 (EP)
Inventor: TSUCHIYA HIROSHI C O ASAHI DEN
IPC: C08G59/40
Filed: 1986-04-07
Abstract: There is provided an energy beam curable resin composition which comprises as essential constituents a cationically-polymerizable substance and an effective amount of an onium salt of a Lewis acid represented the following formula (I).
     [where X is a sulfonio group represented by the following formula (II).
     (where at least one of R, -R 10  is (A) a C, -C 18  aliphatic group having at least one hydroxyl group or (B) a C 3 -C 19  aliphatic group having a group of -OCH 2 CH 2 O-.)
Patent EP-0203329-A1 (EP)
Inventor: YOSHIMOTO AKIHIRO
IPC: A61P31/04
Filed: 1986-04-10
Abstract: Novel anthracycline antibiotics are represented by general formula:
     wherein R, represents a hydrogen atom or a substituent shown by formula:
     and R 2  represents a hydroxy group or a group shown by formula:
     provided that when R, represents a hydrogen atom, R2 represents a group other than a hydroxyl group and when R 2  represents a hydroxyl group, R, represents a substituent shown by formula:
       
     The antibiotics designated obelmycins exhibit high proliferation inhibiting action against leukemia cells and are effective as anti-cancer agents.
Patent EP-0213271-A1 (EP)
Inventor: STEIN HERMANN
IPC: B01J37/02
Filed: 1986-04-17
Abstract: The invention relates to a process for the production of catalysts for the reduction of nitrogen oxides from exhaust gases and similar chemical air cleaning processes, in which a catalytically active material is deposited and bonded on a carrier made of metal, preferably stainless steel. The carrier is preferably in the form of a perforated metal plate, or of rib mesh, or a grid, preferably fabric, honeycombed or knitted material made of metal wire, or a similar material with a high specific surface. To simplify manufacturing and to improve the characteristics of the catalysts, the invention proposes the use of an acid which etches the surface of the metal carrier as the binder for the catalytically active material.
Patent EP-0208977-A1 (EP)
Inventor: ADAMS GARRY RAYMOND
IPC: G01R31/319
Filed: 1986-06-28
Abstract: Integrated circuits are tested prior to separation from a processed wafer. Each circuit has photoreceivers (12) coupled via metallisation tracks (13) to an adjacent circuit. The receivers are used for the input of high speed optical test signals. The intercircuit coupling tracks (13) are severed when the wafer is scribed to separate the individual circuits thus removing the electrical parasitic effects of the receivers.
Patent EP-0218012-A1 (EP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1986-06-30
Abstract: A pretreatment system for wheat to be floured comprises a plurality of friction type wheat polishing machines disposed in series relation. Each polishing machine includes a perforated tubular polishing member and a frictionally polishing roll. The polishing roll is disposed with the polishing member and cooperates therewith to define therebetween a polishing chamber. Upon the rotation of the polishing roll, it causes wheat grains supplied into the polishing chamber to be brought into frictional contact with each other. A moisture supplying device supplies moisture to the polishing chamber of at least one of the polishing machines, to increase a frictional contact force between the wheat grains. A wheat flouring system comprises the above pretreatment system and a milling and screening system. The milling and screening system comprises at least one milling machine for   milling the wheat grains each having the endosperm part exposed to form a powder material, and at least one screening machine for screening the powder material.
Patent EP-0212205-A1 (EP)
Inventor: BECKERS HEINZ
IPC: B23B31/16
Filed: 1986-07-09
Abstract: 1. A top jaw for a chuck whose base jaws (2) are formed with a T-shaped cross-section groove (5) extending lengthwise of the jaws, the base jaws (2) being formed on their end face with toothings (6), preferably pointed toothings, on either side of the groove (5), the same extending into the end face, the toothings being engaged by companion toothings (9) of the top jaw (7), the companion toothings being devised on the back of the top jaw (7), the same being so securable on the base jaw (2), by means of a retaining element (8) engaging in the slot (5), as to be movable in steps relatively to the base jaw (2) lengthwise thereof in accordance with the tooth pitch and as to be interchangeable, characterised in that the retaining element (8) which engages in the T-shaped groove (5) is rigidly disposed on the top jaw (7) and the companion toothings (9) are each devised on a clamping strip or ledge or the like (10) which is adapted to be adjusted transversely of the jaw by at least one screw (11) and simultaneously to be infed towards the base jaw (2) by way of a wedge surface (7a, 10c) devised between the clamping strip or ledge (10) and the top jaw (7).
Patent EP-0216075-A1 (EP)
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1986-07-28
Abstract: 1. Mobile ramp, especially an inclined ramp, preferably for loading and unloading vehicles, having a rod which is disposed on the end face and extends substantially in the longitudinal direction of the ramp, characterised in that the rod (12) is pivotable from its operative position into a transverse position in relation to the longitudinal direction of the ramp and is covered, in the pivoted state, by a sliding platform (9) which is upwardly pivotable for utilisation of the rod.
Patent EP-0219145-A1 (EP)
Inventor: VAN DER HOEVEN HENDRIK ADRIAAN
IPC: B63H23/34
Filed: 1986-08-21
Abstract: Two or more propelling screws 1,15 of a ship are rotatably mounted on a bearing bush 4 solidly joined to the stern post 5. The drive shaft 6 projects through the bearing bush and the end of the drive shaft is joined by a coupling piece 11 to the hub 2 of the sternmost screw 1. Between the hubs 2, 16 of the screws 1,15 a transmission system 17 is provided which links the hubs in a drive mode to each other