baber/WOPTO huggingface dataset:
Patent EP-0152567-A2 (EP)
Inventor: RACH HEINZ-DIETER DIPL-ING
IPC: B60C15/02
Filed: 1984-12-04
Abstract: A vehicle wheel having a rigid rim on which can be mounted a pneumatic rubber tire. The tire beads are adapted to be disposed on the radially inner side of the rim ring. Deep mounting beds are located axially inwardly of the rim seating surfaces for the tire bead. In order to prevent the penetration of water and dirt into the deep mounting beads, the tire beads each have a cross-sectional shape which on the one hand during mounting allow the tire bead to enter the mounting space having the deep bed, and on the other hand in the operating position of the tire close off the mounting space having the deep bed region.
Patent EP-0147816-A2 (EP)
Inventor: OBERLANDER KAROL HENRYK
IPC: B23D19/08
Filed: 1984-12-21
Abstract: Um Bandbehandlungsanlagen ununterbrochen betreiben zu können, wird das Bandende des durchlaufenden Bandes (1) mit dem Anfang eines neuen Bandes (2) verschweißt. Beim Verbinden von Bändern (1, 2) unterschiedlicher Bandbreite oder beim Bandversatz lassen sich nachteilige Ecken bzw. seitliche Vorsprünge häufig nicht vermeiden. Eine Schere zum Ausklinken dieser Bereiche bzw. zum Ausschneiden von Segmenten (17) und Streifen (18) mittels eines in das Band einfahrenden Messerpaars besteht aus einem oberen und einem unteren Kreismesser (3, 40) und weist einen das Messerpaar auf einer Kurve bewegenden Schwenkantrieb (6) auf.
Patent EP-0128749-A2 (EP)
Inventor: SHOWALTER MERLE ROBERT
IPC: F01L3/10
Filed: 1984-06-07
Abstract: A valve lock-valve spring retainer assembly where the valve lock and valve retainer mating surfaces are spherical. The spherical valve lock-valve spring retainer mating surface permits small rotations of the valve spring retainer with respect to the plane perpendicular to the valve stem. This significantly reduces valve spring generated side loads on the valve guides.
Patent EP-0140493-A2 (EP)
Title: Security protection panel
Inventor: HOLMES ALAN
IPC: G08B13/04
Filed: 1984-08-07
Abstract: The present invention provides a security panel in the form of a hybrid integrated circuit, comprising a plurality of laminae, at least one of which is provided with a semiconductive coating, said coating not being on the outside of the panel, the semiconductive coating not being present on a narrow edge zone of the lamina to which it is applied, electrodes being provided close to two opposite edges of the panel, one of said electrodes being continued along the narrow edge zone from which the conductive coating has been omitted to an area provided with integrated circuitry necessary for the operation of an alarm system, said area being provided within the laminae and also being connected with the second of said electrodes, electric connections being attached to the integrated circuitry area.
Patent EP-0136859-A2 (EP)
Inventor: BARNES JOHN GROVER
IPC: B65D30/08
Filed: 1984-09-13
Abstract: A thermoplastic shipping bag having a thermoplastic inner ply comprising a mesh which permits the packaging of finely powdered materials without releasing unacceptable levels of powders to the atmosphere during or after filling and without requiring significant modification to packaging systems used to fill and process multi-wall paper shipping bags
Patent EP-0117179-A2 (EP)
Title: Appareil de scellement d'éléments de fixation à chargeur
Inventor: OLLIVIER JEAN
IPC: B25C1/18
Filed: 1984-01-26
Abstract: L'appareil comprend entre un canon et une culasse, un disque chargeur rotatif (1), pourvu d'orifices (4) de réception des charges propulsives (5). Entre ces orifices de réception (4) sont ménagés des orifices (10), d'inhibition de l'allumage sympathique des charges.
Patent EP-0115472-A2 (EP)
Inventor: BENCZE WILLIAM DR
IPC: C07K1/113
Filed: 1984-01-23
Abstract: Lactam peptides of the formula I <IMAGE>  in which    R<1> denotes hydrogen, C1-4-alkyl, aryl-lower alkyl or aryl and   R<2> denotes hydrogen, lower alkyl or aryl, in which both radicals R<2> have the same meaning, and salts of such compounds with at least one salt-forming group, process and new intermediates for the preparation of these compounds, pharmaceutical preparations which contain these compounds, and their use for the production of pharmaceutical preparations or as pharmacologically active compounds. These compounds can be used for the treatment of insufficiency of cerebral ability.
Patent EP-0120828-A2 (EP)
Inventor: NILSSON SVEN MELKER
IPC: B21D53/02
Filed: 1984-03-28
Abstract: method and an apparatus for the manufacture of heat-exchanger rolls (10). The roll (10) consists of two webs (12,14) of material which are wound together in superposed relationship. One (12) of the webs is corrugated and formed with protrusions/dents at the crests and bottoms of the corrugations. The second web (14) is provided with lengthwise ribs having the same configuration asthe protrusion/dents. When the webs (12,14) are wound into a roll (10) a radial pressure is exerted on the wheel (10) in order to press the ribs efficiently into the protrusions/dents and to achieve efficient and safe interconnection of the various winding turns making up the roll (10). To impart a tension in said webs (12,14) a retarding (braking) force is applied thereon during the winding-on of the webs. 
     The invention also comprises an apparatus for performing the method, the pressure and braking force on said webs being exerted by a pressure roller (56).
Patent EP-0186731-A2 (EP)
Inventor: BRUNGGER WALTER
IPC: F23G5/46
Filed: 1985-08-28
Abstract: Hilfseinrichtung mit einer Wanne (3), der die Verbrennungsrückstände über einen Fallschacht (2) zugeführt werden, einem bewegbaren Kolben (5) zum Fördern der Verbrennungsrückstände von der Wanne zu einer Austragschurre (7) und mindestens einer in einer Seitenwand (4') der Wanne angeordneten, mit einer Tür versehenen Öffnung (4) zur Inspektion und Wartung der Wanne. Vor die Frontfläche des Kolbens (5) ist ein Schild (10) angeordnet, der durch die Öffnung (4) in die Wanne (3) einführbar ist. Der Schild wird durch Feststellvorrichtungen an den Wandungen der Schurre festgehalten und durch Nachstellvorrichtungen (14) auf den Kolben abgestützt. Die Frontfläche (12) des aus zwei Teilen (11, 11') zusammengefügten Schildes ist bei gleicher Breite doppelt so hoch wie die Frontfläche (6) des Kolbens. Die Nachstellvorrichtungen sind als verstellbare Anordnung von Druckstangen oder als pneumatischer oder hydraulischer Hubzylinder ausgebildet. Die Feststellvorrichtungen sind als selbsttätige Klemmvorrichtung oder als an die Wandung andrückbarer Bremsbelag ausgebildet oder sie bestehen aus einer an der Wandung angeordneten Schiene und einer am Teil des Schildes angeordneten Arretiervorrichtung, die untereinander im Eingriff stehen.
Patent EP-0176082-A2 (EP)
Inventor: OELSCH JUERGEN DIPL-ING
IPC: H01R12/79
Filed: 1985-09-24
Abstract: Bei einer Anschlußeinrichtung einer Schaltungsfolie sind auf eine flexible Trägerfolie 1 Bahnen als Leiter oder Widerstände aufgebracht. Um an eine Anschlußleiste 17, an der ein erster Schaltungsteil liegt, einen zweiten Schaltungsteil kreuzungsfrei anzuschließen und eine einfache Herstellung zu erlauben, ist die Folie 1 längs einer Knicklinie 18 geknickt, die quer zu den Bahnen 9.10,11,15 verläuft. An den gegeneinander geknickten Folienteilen 20, 21 liegen die Bahnen 2 bis 15 außen und die Knicklinie 18 steckt in der Anschlußleiste 17.
Patent EP-0185354-A2 (EP)
Inventor: HORI NOBUO
IPC: G01C9/24
Filed: 1985-12-17
Abstract: Inclination measuring instrument having a tube having a concave inside surface and filled with liquid so as to have a bubble, a first electrode provided on the outside surface of the tube opposite to the bubble, second and third electrodes provided on the outside surface of the tube opposite to the first electrode and located along the direction of shift of the bubble, a guard electrode provided on the outside surface of the tube to frame the first, second and third electrodes and to be supplied with a predetermined voltage, and processing means for connecting a first capacitor consisting of the first and second electrodes and second capacitor consisting of the first and third electrodes so as to calculate the inclination of the tube from the output of the first and second capacitors.
Patent EP-0154474-A2 (EP)
Inventor: CRUMP DRUCE K
IPC: C02F5/14
Filed: 1985-02-25
Abstract: Bis(aminoalkyl)piperazine derivatives of the formula:
     wherein n is 2 or 3 and wherein substituents A, B, X and Y each are independently selected from hydrogen, hydroxyalkyl (wherein the alkyl group contains 2-6 carbon atoms), methylenephosphonic, methylene-, ethylene- and propylene-sulfonic, hydroxymethyl, hydroxyethyl- and hydroxypropyl-sulfonic acid radicals, carboxylic acid radicals (having 2-4 carbon atoms) and the alkali or alkaline earth metal, ammonium and amine salts of any of the phosphonic, sulfonic or carboxylic acid derivatives, and wherein at least one of A, B, X and Y is other than a hydrogen, are sequestering and/or chelating agents. Those derivatives containing at least one methylenephosphonic acid radical or a salt thereof are threshold agents to prevent metal ion precipitation in aqueous solutions and also are cement set retarding additives.
Patent EP-0154547-A2 (EP)
Inventor: UCHIDA YUKIMASA C O PATENT DIV
IPC: G11C11/407
Filed: 1985-03-05
Abstract: A dynamic read-write random access memory is described having memory cells (211-214) each including switching means (Tt) and a capacitor (C) connected between one side of the switching means and a voltage supply line. A bit line (B, B) is connected to the other side of each switch means (Tt), and a word line (W<sub>1</sub>- W<sub>4</sub>) is connected to a control terminal of each switching means (Tt). When a first voltage level is applied to one of the word lines one memory cell is selected and when a second voltage level is applied that memory cell is not selected. A voltage supply circuit (241) applies to the bit line (B,'B), when the memory cell is not selected, a voltage level between the second voltage level applied to the word line (W, - W<sub>4</sub>) and a third voltage level at the junction of the switching means (Tt) and the eapacitor (C), to prevent flow of leakage current through the switch means (Tt) to the bit line.
Patent EP-0159195-A2 (EP)
Inventor: OXLEY PHILLIP HOWARD
IPC: F02B15/00
Filed: 1985-04-17
Abstract: A fuel system for an internal combustion engine, the fuel system includes a delivery chamber to which fuel under pressure is delivered and then heated prior to being exposed to the combustion chamber of the engine.
Patent EP-0162654-A2 (EP)
Inventor: KENNARD GREGORY J
IPC: B32B38/00
Filed: 1985-05-14
Abstract: A method of making a cloth-like composite laminate is provided. The method includes the steps of air laying a continuous layer of three-dimensional cellulosic fibers onto one side of a layer of nonwoven material: applying to the continuous laver of three-dimensional cellulosic fibers and the nonwoven material layer a latex adhesive containing a wetting agent; and drying the latex adhesive and wetting agent to bind the layer of cellulosic fibers to the nonwoven material laver to form a cloth-like composite laminate having a continuous layer of three-dimensional cellulosic fibers bound to one side of the nonwoven material layer.
Patent EP-0167372-A2 (EP)
Inventor: MIYAGAWA TOSHIO
IPC: G02B1/11
Filed: 1985-06-28
Abstract: A reflector for use in a laser system is formed in a manner known in itself from a transparent substrate (20) and a plurality of layers (31, 32) of dielectric material a quarter of a wavelength thick and alternatively of high and low refractive index. In order to prevent local accumulation of electric charge arising under the action of the laser beam, the top most dielectric layer (31) is covered with an electrically conductive layer (40) which is preferably grounded by way of a contact (50).
Patent EP-0172685-A2 (EP)
Inventor: TOMINAGA AKIRA C O GIJUTSUHONB
IPC: C07D303/02
Filed: 1985-07-30
Abstract: A polycarbamic acid ester-type curing agent for thermosetting resin paints, said curing agent containing per molecule at least two groups represented by the following formulawherein Y represents-0-, or -S-; R, represents a direct bond, or a divalent aliphatic hydrocarbon group having 1 to 6 carbon atoms which may be substituted by a hydroxyl group or an alkoxy group, provided that when Y isR, represents a direct bond; R<sub>2</sub> and R<sub>4</sub>, independently from each other, represent a hydrogen atom, or an aliphatic hydrocarbon group having 1 to 6 carbon atoms which may be substituted by an amino group, a hydroxyl group or an alkoxy group, or a group of the formulaand R<sub>3</sub> represents a hydrogen atom or a monovalent aliphatic hydrocarbon group having 1 to 6 carbon atoms which may be substituted by a hydroxyl group or an alkoxy group.
Patent EP-0191482-A2 (EP)
Inventor: NAKAJIMA SHIN
IPC: H02M3/335
Filed: 1986-02-12
Abstract: A DC-DC converter includes a transformer (102) having a primary winding (121) and a secondary winding (122), means (101) for supplying DC input voltage to the primary winding (121), a switching element (103) connected between the DC input voltage supplying means (101) and the primary winding (121), rectifying means (106, 108, 114), a saturable reactor (105) having a first winding (152) and a second winding (153), the first winding (152) being connected between one end of the secondary winding (122), which is positive while the switching element (103) is in a turn-on state, and the rectifying means (106, 108, 114), and a reset control circuit (115) connected to the second winding (153) of the saturable reactor (105) for supplying reset voltage thereto in response to output voltage of the rectifying means (106, 108, 114). The first and second windings (152, 153) have such polarities that the reset voltage can reset the saturable reactor (105) during a turn-off period of the switching element (105). This DC-DC converter enjoys less temperature rise in the saturable reactor (105) and a lower level of noise generation.
Patent EP-0201748-A2 (EP)
Inventor: WAIS THOMAS
IPC: G02B6/38
Filed: 1986-04-17
Abstract: Cable connector (1) for a fiber optic cable (2) with at least one cable seating hole (30, 31) to receive at least one optic fiber (3) coated with a jacket (46) for the purpose of tension relieving and centering the optic fiber. At least one electro-optic transducer (11, 12) is housed in the cable connector.
Patent EP-0203474-A2 (EP)
Title: Oscillating harrow
Inventor: HIGGEN REINHARD
IPC: A01B19/06
Filed: 1986-05-14
Abstract: 1. Ground cultivating machine, comprising a reciprocating harrow, which includes at least two tine carriers, which are reciprocable in a transverse direction relative to the direction of travel and are provided with tines which are disposed thereon, a follower roller which is disposed behind the reciprocating harrow, and a means which acts upon each of the banks of earth which are produced laterally adjacent the reciprocating harrow and need to be levelled, characterised in that the means is in the form of a coulter (17, 49, 69, 72), which is rigid per se, the coulter extends inclinedly relative to the direction of travel and is designed to open outwardly in the direction of travel such that the portions of earth (19), which are worked outwardly by the reciprocating harrow, are guided back again into the operating range (A) of the follower roller (8), and the coulter is mounted on the frame (11) of the follower roller (8).
Patent EP-0212920-A2 (EP)
Inventor: NGUYEN THO QUOC
IPC: G21C7/10
Filed: 1986-08-07
Abstract: The invention resides in a neutron absorbing control rod which contains an inhomogeneous neutron absorber in the form of two different neutron absorbing materials (50, 52) having different neutron absorbing capacities, the material (52) with the lower neutron absorbing capacity, e.g. silver-indium-cadmium, extending from adjacent the leading end of the rod, having regard to the direction of rod insertion into the fuel assembly, toward the trailing end thereof for a major fraction (e.g. 3/4) of the total length of the neutron absorber, and the material (50) with the higher neutron absorbing capacity, e.g. boron carbide, extending from adjacent the lower-capacity material toward said trailing rod end for a minor fraction (e.g. 1/4) of the neutron absorber overall length. 
     This inhomogeneity of the neutron absorber minimizes axial flux imbalance occurring at end-of-cycle life and hot zero power core conditions.
Patent EP-0217610-A2 (EP)
Inventor: KLOMFASS ROY DESMOND
IPC: B62D35/00
Filed: 1986-09-19
Abstract: An air deflector (l) of the type adapted to be self-inflating in consequence of movement of an associated vehicle (l3) or transport container is provided. The deflector comprises an inflatable member having an air inlet (4) which is defined by a rigid frame held outwardly in front of the frontal wall (l0) of the vehicle or container. The air inlet is generally held in a forwardly projected position by an arm (6) supported at the end thereof opposite the inlet either directly by the vehicle or through its being secured to the inflatable member which in turn is secured to the vehicle. The air deflectors are easily removable and can be folded or collapsed for storage and transport. They are accordingly well suited for use on transport containers, caravans as well as road transport vehicles and the like.
Patent EP-0222523-A2 (EP)
Inventor: HOOVER DENNIS JAY
IPC: A61P9/00
Filed: 1986-10-20
Abstract: Polypeptides and derivatives thereof containing 2,2-difluorocyclostatine are useful for inhibiting the angiotensinogen-cleaving action of the enzyme renin.
Patent EP-0221738-A2 (EP)
Inventor: SODENO TOSHIAKI
IPC: A41H37/10
Filed: 1986-10-24
Abstract: A button orienting and placing apparatus comprises a guide table (4) defining a substantially horizontal first guide channel, and a chute (11) defining a slanting second guide channel communicating at its lower end with one end portion of the first guide channel remotely from a die (1). Each of the first and second guide channels is composed of a button-head guide passageway (15). (18) for receiving a head of the button (A), and a claw guide passageway (14), (20) for receiving a pair of claws of the button (A). The claw guide passageway (20) of the first guide channel has an arcuate lower end portion (20a) curved toward the die (1).
Patent EP-0197861-A2 (EP)
Inventor: HIRACHI YASUTAKE
IPC: H01L21/822
Filed: 1986-04-03
Abstract: A microwave monolithic integrated circuit (MMIC) device comprises a transistor (E,B,C) and a capacitor (C3) which are respectively formed on the same semiconductor substrate (41). The transistor has at least one high resistivity semiconductor layer (42) which forms a heterojunction with the semiconductor substrate (41). The capacitor (C3) has a dielectric layer constituted by the high resistivity semiconductor layer (42) of the transistor. The transistor and the capacitor can be built by the same production processes.
Patent EP-0221836-A2 (EP)
Inventor: GOMOLL GUNTER DIPL-ING
IPC: B41J35/14
Filed: 1986-07-08
Abstract: In a printer having a platen, a printhead carriage moving along the platen, the mounting of a multicolor band ribbon with ribbon case and of a ribbon guide is improved by pivoting one end of the ribbon casing to the frame, and one end of the guide to the carriage; two cams are mounted axially immobile on a shaft and against the ribbon case such that different portions of these cams depending upon the rotational position of the shaft determines the pivot position of the case to thereby place different color bands in between said print heads and said platen; the frame for the ribbon guide is held by another cam mounted for axial movement with said carriage but rotating with the shaft so that all cams rotate in synchronism.
Patent EP-0210140-A2 (EP)
Inventor: BERTINI VINCENZO
IPC: C07C217/54
Filed: 1986-03-10
Abstract: Selective inhibitors of benzylaminoxidases, said inhibitors consisting of compounds of the general formula I
     wherein X is a group C-R 4  or a nitrogen atom, R' and R 2 , which can be the same or different from each other, represent hydrogen, hydroxyl groups, alkoxyl groups, or alkyl, alkenyl, hydroxyalkyl, alkoxyalkyl, hydroxyalkoxyalkyl, hydroxyalkoxyl, alkoxyalkoxyl, hydroxyalkoxyalkxyl, phenoxyl or phenoxyalkyl groups or their substitution derivatives in the phenxyl group, provided that no more than one of the same be hydrogen, and one or more of the symbols R 3 , R 4  or R 5  are hydrogen atoms or alkyl or hydroxyl or alkoxyl or hydroxyalkyl or hydroxyalkoxyl or hydroxyalkoxyalkyl or haloalkyl or carboxylic or carboxylic or ester or amido or nitrile or sulfonic groups or halogen atoms or nitro groups.
Patent EP-0197911-A2 (EP)
Inventor: GUSTAFSSON PER STAFFAN GOETE
IPC: F15B1/02
Filed: 1986-04-09
Abstract: An hydraulic impact device for example a jack hammer has an hydraulic accumulator in the form of a tube (34) of glass fibre reinforced epoxy. The tube is coaxial with the hammer piston (16). The elasticity of the tube and the resulting forces in the tube itself provide for the accumulating capacity. Thus, there is no spring but the wall itself.
Patent EP-0243607-A2 (EP)
Title: Verfahren zur Herstellung von Biscarbamaten
Inventor: DEGNER DIETER DR
IPC: C25B3/23
Filed: 1987-02-25
Abstract: Verfahren zur Herstellung von Biscarbamaten der allgemeinen Formel <IMAGE> in der R für einen Alkylrest mit 1 bis 8 C-Atomen steht und X einen Kohlenwasserstoffrest mit 2 bis 6O C-Atomen bedeutet, in dem ein oder mehrere C-Atome durch Heteroatome ersetzt sein können und der Halogenatome, Ester-, Carbonyl- oder Nitrilgruppen enthalten kann, bei dem man Formamide der allgemeinen Formel <IMAGE> in Gegenwart eines Alkanols der Formel ROH und eines ionogenen Halogenids elektrochemisch oxidiert, sowie neue Biscarbamate.
Patent EP-0241814-A2 (EP)
Inventor: TAMAKI NOBUAKI
IPC: H01H33/664
Filed: 1987-04-02
Abstract: An vacuum interrupter has an improved dielectric strength and durability which leads to an improved interruption performance. The interrupter has a vacuum envelope (20) comprising an insulating cylinder (23), a metal end plate (24) hermetically sealed to one edge of the insulating cylinder, a bottomed metal cylinder (26) with its open end hermetically sealed to the other edge of the insulating cylinder, and a metal bellows (29) connected to the bottom of the metal cylinder. A stationary lead rod (27) passes through the metal end plate and the insulating cylinder and terminates within the metal cylinder, an inner end of the stationary lead rod carrying a stationary electrode (21). A movable lead rod (28) extends coaxially with the stationary lead rod, an inner end of the movable lead rod carrying a movable electrode (22). The movable lead rod is sufficiently shorter than the stationary lead rod. The metal bellows is located outside of the metal cylinder and has an exterior exposed to the air and an interior exposed to the vacuum within the vacuum envelope. A coil (30) producing an axial magnetic field in parallel to an arc current path formed between the electrodes when the electrodes are separated surrounds the electrodes outside of the metal cylinder.
Patent EP-0242853-A2 (EP)
Inventor: UEDA EIICHI
IPC: G03C1/76
Filed: 1987-04-21
Abstract: A silver halide photographic material having a layer containing an electrically conouctive material formed on one surface of a support ana at least one silver halide emulsion layer formea on the other surface of the support is disclosed, whereinthe outermost iayer on the side where the siiver halice emuision layer is formed contains an organopolysiloxane and a nomonic surfactant having a polyoxyethylene unit. the latter being optionally combined with, or replacea by, a fluorine-containing compound.