baber/WOPTO huggingface dataset:
Patent EP-0145860-A2 (EP)
Inventor: HIESTAND KARL
IPC: B23B31/16
Filed: 1984-09-21
Abstract: Bei einer Palette (31) zur Aufnahme von mit den Grundbacken (4) eines Spannfutters (1) verrastbaren Aufsatzspannbacken (21) sind zu deren Halterung in radial gerichteten stirnseitig offenen Ausnehmungen (32) der Palette (31) in diese beiderseits einer jeden Ausnehmung (32) jeweils ein oder mehrere begrenzt verschiebbar angeordnete und von einer Druckkraft beaufschlagbare Spannbolzen (33) eingesetzt, mittels denen die Aufsatzspannbacken (21) in einer definierten Lage in der Palette (31) einspannbar und die zur Entnahme der Aufsatzspannbacken (21) entriegelbar sind. Durch diese Ausgestaltung ist es möglich. die Aufsatzspannbacken (21) problemlos in die Ausnehmungen (32) der Palette (31) einzusetzen und auch dieser Palette zu entnehmen ohne daß dabei die Aufsatzspannbacken (21) seitlich zu führen sind und ohne daß diese dabei zwischen Führungsflächen verkanten. Die Zentrierung und Fixierung der Aufsatzspannbacken (21) erfolgt vielmehr erst, und zwar selbsttätig, wenn sich diese in der vorbestimmten Endstellung befinden. Außerdem soll die Palette (31) universell verwendbar sein.
Patent EP-0142016-A2 (EP)
Inventor: LEUCK HANS
IPC: C07C19/045
Filed: 1984-10-09
Abstract: Bei diesem Verfahren zur Herstellung von 1,2-Dichlorethan aus Ethylen und Chlorgas in einem etwa äquimolaren Mengenverhältnis bei Reaktionsdrücken zwischen 2 und 20 bar und Siedetemperaturen des gebildeten Ethylendichlorids zwischen 105 und 225°C in Gegenwart von als Lewissäuren wirkenden Katalysatoren in einem Schlaufenreaktor werden die bei der Verdampfungskühlung anfallenden katalysatorfreien Brüden von Ethylendichlorid unter nachfolgender Kondensation und Kühlung sowie getrennt flüssiges katalysatorhaltiges Ethylendichlorid abgezogen. Zwecks Umgehung einer Chlorgaskompression und Durchführung des Verfahrens so, daß die Bildung höher chlorierter Produkte sowie von chlorhaltigen Destillationsrückständen weitgehend unterdrückt wird, wird das Verfahren so durchgeführt, daß a) in einen kondensierten und gekühlten Kreislaufstrom von Ethylendichlorid das gesamte eingesetzt gasförmige Chlor, das eine Reinheit von etwa 90 bis 100 Vol.-% aufweist, eingeleitet, b) der erhaltene chlorhaltige Ethylendichlorid-Strom auf Reaktionsdruck gebracht und anschließend aus dem Reaktor abgezogenes katalysatorhaltiges Ethylendichlorid zugemischt, c) der chlorhaltige und katalysatorhaltige Ethylendichloridstrom unter Abkühlung des katalysatorfreien Ethylendichloridstromes, von dem dann das Endprodukt Ethylendichlorid als Teilstrom abgenommen wird, hochgeheizt, d) danach in den Abwärtsstrom des Reaktors unter nachfolgender Zugabe eines Ethylen-Teilstromes eingespeist und e) der Abwärtsstrom beim Kontakt mit einer am Boden des Reaktors eingeleiteten Ethylenhaupteinleitungsmenge bei einer Massengeschwindigkeit zwischen 30 und 200 kg/sec. m² dieser Ethylenmenge in einen eine hochdisperse Gas-Flüssigkeitsphase bildenden Aufwärtsstrom umgelenkt wird.
Patent EP-0144010-A2 (EP)
Title: Bicycle
Inventor: O'REILLY BARRY
IPC: B62K3/02
Filed: 1984-11-10
Abstract: The bicycle (100) has a frame (10) in a diagonal brace construction and wheels (22, 47) of normal size, although the front wheel (47) is somewhat smaller than the rear wheel (22). The straight main frame tube (1) extends diagonally forward and down at an angle of 32 +/- 5 DEG relative to the horizontal from the support for the seat (20), disposed just above the rear wheel (22), to the bottom bracket (80). The seat (20) has an essentially upright back rest (36). The seat position is accordingly upright, and the legs extend essentially diagonally forward and down. The pedalling forces are absorbed by the back rest (36). <IMAGE>
Patent EP-0146020-A2 (EP)
Inventor: OHMORI AKIRA
IPC: B01D53/22
Filed: 1984-11-27
Abstract: This invention provides a material for gas separating membrane comprising a fluorine-containing acrylate or methacrylate polymer or a crosslinked compound of the polymer.
Patent EP-0146804-A2 (EP)
Inventor: BLICKENDERFER JACK LIONEL
IPC: G21C17/06
Filed: 1984-11-29
Abstract: The specification discloses a device (32) for raising peripheral fuel rods of a fuel assembly for inspection under submerged conditions in a nuclear reactor facility. The device (32) includes a frame comprising top and bottom plates (36, 38) interconnected by rods (40) with an intermediate plate (52) supported therein for vertical movement responsive to a cylinder (60). A yoke (64) is mounted for horizontal movement on the intermediate plate (52) responsive to another cylinder (66) to engage a fuel rod so that it can then be lifted by the first cylinder (60). Proper alignment relative to the peripheral rods of the fuel assembly is accomplished by means of pins (50) which are received in indexing holes (80) of a support plate (68) for the fuel assembly.
Patent EP-0147739-A2 (EP)
Inventor: FINKENAUER HARRY
IPC: A47F3/00
Filed: 1984-12-13
Abstract: A refrigerated show case is described, having a show-case body 1 and a top 2 which possesses a frontal pane 4 on its front side. As an anti-ramming protection against shopping trolleys, an impact strip 9 is provided in the lower front region of the frontal pane. The impact strip can be designed as a mounting for price labels.
Patent EP-0118215-A2 (EP)
Inventor: PORTH CHRIS JR
IPC: B25B21/00
Filed: 1984-02-03
Abstract: A hand-held power screwdriver or like tool includes a spindle which is adapted to receive and retain tool bits for rotation thereon. A collet ring is retained with a recess on the housing for slidable movement along the spindle axis. The collet functions as a selectable spindle locking device whereby the tool may be operated as a manual screwdriver or the like by selectively positioning the collet to rigidly lock the spindle in fixed relationship to the tool housing.
Patent EP-0134655-A2 (EP)
Inventor: OKADA TAKASHI
IPC: H04N7/171
Filed: 1984-07-06
Abstract: A television signal transmission system of this invention transmits a television signal having a polarity inverted portion in association with a scene change portion and a polarity inverted portion for a predetermined time interval independently of the scene change portion. The scrambled signal is generated by detecting a change in the scene represented by the television signal and generating a scene change identification signal in response thereto;
     generating a key code signal having a predetermined pattern;   combining said scene change identification signal and said key code signal to produce said first control signal;   producing said second control signal; and   scrambling the television signal in response to said first control signal or said second control signal.
Patent EP-0137658-A2 (EP)
Inventor: VAN TRI S
IPC: B41J1/30
Filed: 1984-08-17
Abstract: A circuit is disclosed for controllably supplying a plurality of electrical excitation signals. The circuit includes interruptible electrical excitation signal supplying circuitry for supplying the plurality of electrical excitation signals. At least one of the plurality of_electrical excitation signals is selected as having priority over the remainder of the plurality of electrical excitation signals, the at least one selected electrical excitation signal being designated a priority excitation signal. The interruptible electrical excitation signal supplying circuitry is responsive to a priority interrupt signal for supplying the priority excitation signal upon detection of the priority interrupt signal irrespective of the electrical excitation signal that the interruptible electrical excitation signal supplying circuitry is supplying other than the priority excitation signal, the interruptible electrical excitation signal supplying circuitry not being responsive to interrupt signals for supplying other than the priority excitation signal while the priority excitation signal is supplied.
Patent EP-0138368-A2 (EP)
Inventor: KAUTZ JON FRANCIS
IPC: H01R12/70
Filed: 1984-09-07
Abstract: The invention disclosed herein is a device (22) which is incorporated onto card edge connectors (10) and compensates varying circuit board (12) thicknesses so as to provide improved gang insertion of such connectors (10). Selective collapsing of projections (22) against a circuit board by insertion pressure accommodates variations in the board thickness and allows upper surfaces of the connectors (10) to be maintained coplanar.
Patent EP-0146370-A2 (EP)
Inventor: CROSSLEY ROGER
IPC: C07D471/06
Filed: 1984-12-14
Abstract: @ The invention provides novel imidazoquinolines, processes for their preparation and pharmaceutical compositions containing them. The compounds have Formula I
     wherein A is a C 1 -C 4  straight or branched alkylene chain which may be saturated or unsaturated, B is a C 2 -C 4  straight or branched alkylene chain which may be saturated or unsaturated, R' and R 2  are the same or different and are hydrogen, alkyl, alkoxy, alkoxyalkyl, hydroxyalkyl, hydroxy, halogen, nitro, carboxy, carboxylic ester, carbamoyl, carbamoyloxy, cyano, acyl, acylamino or trifluoromethyl, Het is a heterocyclic group chosen from imidazolyl, imidazolinyl, benzimidazolyl, thiazolyl, thiazolinyl, quinolyl, piperidyl, pyridyl, benzothiazolyl and pyrimidyl, any of which heterocyclic groups may be substituted, and x is 0 or 1, and pharmaceutically acceptable salts thereof. 
     The compounds are anti-ulcer/anti-secretory agents.
Patent EP-0157389-A2 (EP)
Inventor: IWAHASHI HIROSHI C O PATENT DI
IPC: G11C16/10
Filed: 1985-03-29
Abstract: A semiconductor integrated circuit includes a MOS transistor (TR13), and a transistor circuit (TR14, R1 in which one end of a current path is connected to a drain of this MOS transistor (TR13) and which has a breakdown voltage lower than an avalanche breakdown voltage of the MOS transistor (TR13).
Patent EP-0163245-A2 (EP)
Inventor: DI BATTISTA PIERO
IPC: C08L33/00
Filed: 1985-05-21
Abstract: Derivatives of 4-hydroxy-methyl-piperidine having general formula:
     wherein: R 1 , R 2 , R 3  and R 4  may be alkyl or may form, with the carbon they are bound to, a cycloalkyl group or the group
     with R 6 , R 7 , R 8  and R 9  being hydrogen or alkyl;
     R 5  may be H, alkyl, aryl, alkenyl, etc.;   Y may be an organic or inorganic group or atom having a   valence from 1 to 4 and   n is an integer from 1 to 4.   
     The use of the derivatives of the alkyl-substituted 4-hydroxy-methyl-piperidine of formula (I) as stabilizers of polymeric substances, and polymeric compositions stabilized with said piperdine derivatives. 
     This invention relates to new derivatives of alkyl-substituted 4-hydroxy-methyl-piperidine, to the use thereof as stabilizers of polymeric substances usually subject to worsening owing to thermal and/or photo-oxidation, and to the polymeric compositions stabilized with said derivatives.
Patent EP-0173127-A2 (EP)
Title: Security seal housing
Inventor: ROESSNER JOHN K III
IPC: G09F3/03
Filed: 1985-08-06
Abstract: A seal of the ball type in which the seal body is formed of two cup-shaped body portions which retain internally a shackle locking device which is press-fitted into and projects through a suitable aperture in the bottom of one of the body portions. The body portions each have a radially extending flange at the open end thereof, which are superimposed and welded together in such a manner that there is no gap between the flanges at the outer periphery thereof.
Patent EP-0180824-A2 (EP)
Inventor: KLINGELHOFER ULRICH
IPC: F16L21/06
Filed: 1985-10-16
Abstract: 1. Device for sealed coupling of two pipes (1, 2) with smooth cylindrical ends, with a sealing sleeve (4) adapted to be contracted by a clip (5), which sleeve comprises on its inner periphery a centrally arranged annular web (8) projecting radially inwardly as an abutment for the ends of the pipes to be inserted and at its outer edge regions annular sealing lips (6, 7), wherein there extends axially outwards on each side of the central web (8) a respective inner wall section (11) inclined radially outwards, characterized in that the radially outwardly inclined inner wall sections (11) extend directly from the corners (14) on the two radial sides of the central web (8) including in each case an angle of inclination (alpha) with the (extended) longitudinal axis (12) of the device (3) of at most 20 degrees and form guides for the pipe ends in the relaxed state of the sealing sleeve (4), and in that, with the sleeve (4) contracted, these inner wall sections (11) are pressed against the outer periphery of the pipes (1, 2) near their ends (9, 10) and form two additional annular sealing regions (B) adjacent each side of the central web (8).
Patent EP-0169599-A2 (EP)
Inventor: VISSER R
IPC: G02C7/04
Filed: 1985-07-04
Abstract: Trifocal eye-contactlens consisting of three, mainly concentric parts. - A central part correcting the course of lightrays in case of myopia, an outer circular part, correcting the rays in case of presbyopia and between these two parts a - circular - transitium-part, in which the focal distance changes gradually from the value of the central part, to that of the outer part.
Patent EP-0174265-A2 (EP)
Inventor: SMITH RICHARD ROBINSON
IPC: C08G63/78
Filed: 1985-09-03
Abstract: Polyester resins having low oxygen permeability are useful as packaging materials, such as bottles, cans, film wraps, and the like. This invention discloses a process for the synthesis of such polyester resins having low oxygen permeability by a solid state polymerization technique. In this technique a polyethylene terephthalate prepolymer and a polyethylene isophthalate prepolymer are simultaneously solid state polymerized together to yield such a high barrier resin.
Patent EP-0215233-A2 (EP)
Inventor: GRUHLER SIEGFRIED
IPC: F16P7/02
Filed: 1986-07-19
Abstract: A protection device for a fixing unit, for example a spindle sleeve, is intended to react with very short delay times in the event of an impact. For this purpose, a protective shield 5 is supported on the shell 11,12 by means of a plurality of compression springs 3. A switching member 14 is retained by the compression spring 3 via a retaining element 15, against the force of a switching spring 16 in a first switching position. In the event of a relative movement between the protective shield 5 and the shell 11,12, the retaining element 15 releases the switching member 14, the switching spring 16 bringing the latter into a second switching position. <IMAGE>
Patent EP-0212578-A2 (EP)
Inventor: TAKAHASHI TADASHI
IPC: H03M1/00
Filed: 1986-08-14
Abstract: A magnetic recording medium is provided on a rotary drum (Lxa) and is divided into a plurality of magnetic tracks (M). On each track (M) is recorded a magnetic signal of a combination of a magnetization portion (SM) which consists of two consecutive unit magnets (pitch λ) and a no-magnetization portion (6b, 7b, 8b) having the same length (2 λ) that are alternatingly arranged over the whole periphery of the track (M). First magnetoresistive elements (R) in the magnetic sensor (5a) are arranged in pairs so as to be opposed to the magnetic tracks maintaining a distance of λ/2. Second magnetoresistive elements opposed to the magnetic track that corresponds to the lowest-order bit of position detecting signals, are arranged in a number of 2m for the first magnetoresistive element maintaining a distance of 1 +2n (     ) SM L  where SM L  denotes the length of the mag- netic signal of the magnetic track, m denotes the number of the increased bits, and n denotes an integer. Thus, detecting signals are obtained in a bit number in excess of the number of the magnetic tracks (M).
Patent EP-0214619-A2 (EP)
Inventor: REICHLE HANS
IPC: H01R43/01
Filed: 1986-09-04
Abstract: The wiring tool consists of a wiring head (12) which is supported via an impact mechanism (20) in a grip (3) such that it can move relative to the grip, can be operated under the influence of a pressure exerted against spring devices (4, 10), and presses a wire into a contact slot in a terminal strip, from which wiring head (12) there protrudes on the inside a ram (2) whose inner end is detachably connected operatively to a slide (8) of the impact mechanism, which is loaded with a compression spring, via a locking slide (7) which can move laterally against the force of a spring (9). In this case, the design according to the invention is such that the locking slide (7) is arranged preferably with a 45 DEG  inclination in front of the free end face (2') of the ram (2), provided with the same inclination, on a corresponding end-face sliding surface (8') of the slide (8), the locking slide (7) abutting with a sliding piece (21) onto an opposingly inclined guide surface (22) on the hand grip (3) to generate a transverse slip of the locking slide (7) in the event of axial slipping of the ram (2) until the release of the ram (2) occurs, causing sudden resetting, by entry into a cut-out (23) in the locking slide (7). These measures mean a decisive reduction in the wear on the impact mechanism.
Patent EP-0226804-A2 (EP)
Title: Goniometertisch
Inventor: EGLE WILHELM
IPC: H01J37/20
Filed: 1986-11-13
Abstract: Es wird ein Goniometertisch beschrieben, bei dem die Kippachse (45) auf den Schnittpunkt der optischen Achse (14) des Objektivs mit der Scharfstellebene justiert werden kann. Die Lagerhülse (70) für den Objekthalterstab (80) sitzt mit ihrem inneren Ende in einem kugelringförmigen Innenlager (21) und ist an ihrem äußeren Ende über entkoppelte Einstellvorrichtungen (50, 60) mit dem Zylinder (40) der Kippvorrichtung verbunden. Die Drehbewegung der Kippvorrichtung wird unmittelbar durch einen Metallbalg (76) von dem Zylinder (40) auf die Lagerhülse (70) übertragen.
Patent EP-0194013-A2 (EP)
Title: Parachute
Inventor: HARBUTT JOHN
IPC: B64D17/02
Filed: 1986-01-27
Abstract: @ This invention relates to parachute and more particularly to parachutes for parascending. 
     The parachute comprises an upper sheet (10) and a lower sheet (11) joined together to provide a ribbed structure forming a plurality of side-by-side tubes closed at one end. The ribs joining upper and lower sheets comprise either a load bearing rib (12) spaced apart by at least two non load bearing ribs (13). Each load bearing rib is joined to a flare of sheet material (14) for connection to a line (6) for connection to a load. This structure allows a reduction in the number of load bearing ribs reducing labour and material costs of manufacture.
Patent EP-0196904-A2 (EP)
Inventor: BRUNETTA FABIO
IPC: A61K8/06
Filed: 1986-03-27
Abstract: Compositions for cosmetics and dermatology comprising a perfluoropolyether liquid dispersed in an oil/water or water/oil emulsion, or in a solid phase able to form a gel, suspended in a liquid organic phase.
Patent EP-0228864-A2 (EP)
Inventor: KIM JONATHAN J
IPC: C04B35/56
Filed: 1986-12-16
Abstract: An improved process for sintering extruded powder shapes comprising drying or calcining an extruded shape in a microwave furnace and rapid sintering the shape in a plasma fired furnace. Alternatively, calcining or drying may take place within a furnace heated by the plasma furnace's exhaust. The process of the invention is especially useful for silicon carbide extruded materials and for tubular shapes. This process significantly reduces sintering times and costs. Use of the process yields a high strength sintered product.
Patent EP-0191013-A2 (EP)
Inventor: KOTSCHY PETER DR
IPC: A61B50/10
Filed: 1986-02-05
Abstract: The cabinet comprises a work bench (16) which can be pulled out from the cabinet frame (1). Arranged at a distance (a) above this work bench (16) is an instrument holder (17) for small instruments, which holder, in the pushed-in position of the work bench (16), partially engages over the latter and can likewise be pulled out from the cabinet frame (1). The instrument holder (17) at all times leaves a forward area of the work bench (16) free. <IMAGE>
Patent EP-0230223-A2 (EP)
Inventor: GEBHARDT ROLF DR
IPC: C12N5/00
Filed: 1987-01-06
Abstract: In the perfusion apparatus the culture medium and the gas in the culture chamber are separated from one another by a gas-permeable wall, and the liquid space is completely filled with the culture medium. The gas is introduced through the gas-permeable wall. A plurality of culture chambers can be connected together as plug-in modules in such a way that common use of devices for liquid circulation, gas introduction and, where appropriate, heating is possible. 
<IMAGE>
Patent EP-0230911-A2 (EP)
Inventor: KOKAI FUMIO
IPC: G11B5/72
Filed: 1987-01-15
Abstract: A magnetic recording medium which comprises a substrate, a magnetic layer on the substrate and a protective layer which is formed directly on the magnetic layer or on an undercoat layer formed on the magnetic layer, the protective layer comprising a carbonaceous material essentially consisting of carbon, hydrogen and oxygen, which has improved traveling properties and abrasion resistance.
Patent EP-0237961-A2 (EP)
Inventor: BURKE JOHN JEROME
IPC: A61K8/86
Filed: 1987-03-12
Abstract: The instant invention relates to liquid compositions useful in cosmetic applications comprising a polysiloxane selected from the group consisting of cyclic and non-cyclic dimethyl polysiloxanes and mixtures thereof, at least one nonionic polyoxyalkylene block copolymer, and water. This polyoxyalkylene copolymer is a cogeneric mixture of conjugated polyoxyalkylene compounds containing in their structure the residue of an active hydrogen-containing compound having from 2 to 4 carbon atoms, 2 to 4 active hydrogen atoms at least one hydrophobic oxyalkylene chain in which the oxygen-carbon atom ratio does not exceed 0.4 and at least one hydrophilic oxyalkylene chain in which the oxygen-carbon atom ratio is greater than 0.4 and water.
Patent EP-0268220-A2 (EP)
Inventor: PECK JAMES V
IPC: A61K47/00
Filed: 1987-11-13
Abstract: This invention relates to a method for administering systemically active agents including therapeutic agents through the skin or mucosal membranes of humans and animals in a transdermal device or formulation comprising topically administering with said systemic agent an effective amount of a membrane penetration enhancer having the structural formula
      wherein R¹ and R² are independently selected from the group consisting of alkyl radicals and cycloalkyl radicals comprising from 1 to 20 carbon atoms and R is selected from the group consisting of alkyl radicals and cycloalkyl radicals comprising from 1 to 30 carbon atoms; provided, however, that the total number of carbon atoms in said compound is 15 or more and the total number of carbon atoms in R¹ and R² is 5 or more.
Patent EP-0235918-A2 (EP)
Title: Method of forming a one-piece can body having an end reinforcing radius and/or stacking bead
Inventor: TAUBE WILLIAM L
IPC: B21D22/30
Filed: 1987-01-27
Abstract: A one-piece can body having a reinforced pressure-resistant can bottom is formed by first forming a generally cup-shaped blank defined by a generally cylindrical body, a radius portion and an end, exerting first forces against the cup-shaped blank in a first direction to form the end into a concavely outwardly opening end defined by a central end panel, a frusto-conical wall and an annular inwardly opening channel merging with the cylindrical body, and exerting second forces against the annular channel in a second direction opposite the first direction while gripping the central end panel to reform either or both the frusto-conical wall and a part of the annular channel to selectively form one or both of an inwardly projecting outwardly opening annular bead and an outwardly projecting inwardly opening annular bead defining respective reinforcing and stacking beads, and the first and second directions defining a single reciprocal opposing path of force exertion by the first and second forces.