baber/WOPTO huggingface dataset:
Patent EP-0015415-A1 (EP)
Inventor: SCHMIDT GERHARD
IPC: B65G47/31
Filed: 1980-02-14
Abstract: 1. Transport device for work pieces having a loading station (22.1) and an unloading station (22.4) which are allocated to machines (19, 20) operating at different timings, rails (3) and wagons (6) with receptacle pockets (17) guided therein being provided in said transport device for work pieces, which are consecutively movable from the loading station (22.1) to the unloading station (22.4) and can be returned in the opposite direction below the transport level, the transport device being controllable with respect to its drive and having between the loading station (22.1) and the unloading station (22.4) one or more intermediate stations (22), which perform a storage function and respective separate and independently operable drives (10) being arranged for driving the wagons (6) from one station (22) to the next station (22), characterised in that the circulating wagons (6) consist of individually articulated interconnected members (4) and are provided with dog forks (8), that the individual drives (10) are operatively connected with dog bolts (16) for engagement in the dog forks (8), and that on the intended delivery points of the wagons (6) in the respective stations (22.2, 22.3, 22.5; 22.7) catches (12) are provided, consisting of rolls which under spring tension engage in corresponding recesses in said wagons (6).
Patent EP-0017029-A1 (EP)
Inventor: HAENNI EDUARD A
IPC: B65H29/00
Filed: 1980-03-12
Abstract: The apparatus comprises a sheet metal shears at a cutting station which station is provided with a lifting table 13 which is vertically adjustable, is used for cutting off small sections of sheet metal from a sheet and also is used for stacking these sections on a pallet 15. This lifting table extends through a cut-out side wall 5 for the shears and thus permits the shifting of an already piled-up stack 16 away from the shears, and then upwardly so that an adjacent stack 16a may be piled up neatly in spaced apart relation with stacks separated from each other by at least the thickness of the cut-out side wall. The continuing movement of the lifting table 13 after erecting the first stack 16 causes a small drop at the cut-off sections which are placed on the pallet 15, so that an orderly piled-up stack 16a develops. As the height of the stack increases the lifting table is gradually lowered until the predetermined height of the stack is reached.
Patent EP-0023593-A1 (EP)
Inventor: WICK ALEXANDER EDUARD DR
IPC: C07D213/80
Filed: 1980-07-08
Abstract: 1-Äthyl-1,4-dihydro-6-(2-naphthyl)-4-oxonicotinsäure und deren C1-6-Alkylester bzw. Alkalimetall-, Erdalkalimetall- und Ammoniumsalze (Verbindungen I) mit Zentralnervensystem-stimulierender Wirkung; deren Herstellung aus 1-Äthyl-6-(2-naphthyl)-4-oxo-1,4,5,6-tetrahydronicotinsäure und deren C1-6-Alkylestern (Verbindungen II) durch Dehydrierung und allfällige Veresterung bzw. Salzbildung oder Verseifung sowie pharmazeutische Mittel auf der Basis einer Verbindung I.
Patent EP-0027645-A1 (EP)
Inventor: OSBORG HANS
IPC: C01B21/16
Filed: 1980-10-16
Abstract: A process is disclosed for preparing anhydrous hydrazines by reacting a tertiary hydrazinium halide with a corresponding alkali metal or alkaline earth metal amide in the presence of a non-aqueous inert carrier.
Patent EP-0028817-A1 (EP)
Inventor: ANASTAS MARK STEVEN
IPC: G06F13/00
Filed: 1980-11-06
Abstract: A secure implementation of a transition machine utilizing requirements oriented application programming and a hardware executive system controller (10). The system controller (10) is physically separate and protected from data processors (2a, 2b, 2c) executing the application programs and limits access authorization both for program execute and data read and write operations.
Patent EP-0033762-A1 (EP)
Inventor: KABISCH GERHARD DR
IPC: C07D303/04
Filed: 1980-11-12
Abstract: 1. A process for the production of 1,2-epoxycyclooctane by the reaction at elevated temperature of cyclooctene with performic acid which is formed in situ from concentrated formic acid which is used in a quantity of less than 1 mol per mol of double bond to be epoxidized, and from hydrogen peroxide which is of a lower concentration compared to the formic acid and is used in excess, characterized in that the cyclo-octene is introduced together with formic acid of a concentration of from 85 to 100 % by weight in a quantity of from 0.2 to 0.8 mols per mol of double bond to be epoxidized, and hydrogen peroxide of a concentration of from 30 to 75 % by weight is metered in at a temperature of from 50 to 65 degrees C in a quantity of from 1.05 to 1.55 mols per mol of double bond to be epoxidized over a period of at least 2 hours and at the most 5 hours.
Patent EP-0030647-A1 (EP)
Inventor: GIESSLER HORST ING GRAD
IPC: E01B25/24
Filed: 1980-11-21
Abstract: This carrying and guiding profile is used to provide a running rail for suspension tracks which is intended to permit low-wear operation of the running gear rollers in a wide loading region. The carrying and guiding profile consists of a part profile (A) which has a semicircular load-bearing surface (1), and a part profile (B) which has a horizontally extending load-bearing surface (3). The two part profiles (A), (B) possess vertically extending guiding surfaces (2, 4) and are connected to each other via a web (C). When running gear for relatively small loads and low speeds is used, the part profile (A) which has the semicircular load-bearing surface (1) lies at the top, a correspondingly designed load roller lying in a punctiform manner and guiding the running gear at the same time. In the case of running gear for relatively large loads and speeds, the part profile (B) which has the horizontally extending load-bearing surface (3) lies at the top, the load roller lying in a linear manner and the part profile (A) at the bottom serving for guiding the running gear. <IMAGE>
Patent EP-0031188-A1 (EP)
Inventor: KUMPAR ZVONIMIR ZVONKO
IPC: F16D3/224
Filed: 1980-12-19
Abstract: The improvement concerns the retaining of the "flattened" balls as applied in this type of homokinetic joints wherein this type of balls are applied. Instead of applying a retaining member for every ball a specific cage (20) provided with pockets (24) for fixing the balls (3) is applied. Its performance however is completely different from the existing (Rzeppa)-CV joint cage according to which this cage forms a steering member. Due to the "self-positioning" feature of the "flattened" balls (3) the improved cage (20) therefore is resilient e.g. can be made of a plastic, but preferable of plasto-lub or the like oil exuding compositions.
Patent EP-0020089-A1 (EP)
Inventor: QURESHI NAWAZ MUHAMMED
IPC: H01M4/73
Filed: 1980-05-21
Abstract: A storage battery grid consisting of a frame (20) having a lug (21) on the upper edge thereof and spaced from a corner of the frame, a set of wires (23) parallel to one another connecting the side edges of the frame, and a set of radial arms (25) diverging away from the upper edge to each of the other three edges of the frame.
Patent EP-0024915-A1 (EP)
Inventor: SHIMP DAVID A
IPC: C08G59/18
Filed: 1980-08-26
Abstract: The present invention is directed to a two-component industrial maintenance coating system. The first component comprises a polyamine terminated epoxy resin which is end capped with specifically defined monoepoxides. A co-solvent is optionally employed in the first component where the end capped adduct is a solid at room temperature. The second component comprises a low molecular weight polyepoxide resin crosslinker and optionally a diluent when the epoxy crosslinker is very viscous or solid at room temperature. Before the two components are mixed together the end capped adduct is converted to its water soluble or water dispersable salt form by reaction with a volatile acid to achieve a certain degree of salting. When the two components are mixed together the epoxide resin crosslinker is microemulsified. The composition which results upon mixing the components is curable at room temperature and exhibits an excellent balance of chemical and physical properties.
Patent EP-0014114-A1 (EP)
Inventor: DIDIER LAURENT
IPC: E05F1/10
Filed: 1980-01-11
Abstract: 1. A household equipment comprising a casing (1) and a door (2) swivelling around an axis (15) which is fixed to the chassis, this door being drawn in permanence into its semi-open position by a return-spring (3) which is loaded in tension and one end of which is fixed to said swivelling door while the other end is fixed to one end of an element which is articulated around an axis integral with the equipment chassis, characterized in that the articulated element is a lever (6) which swivels in its central zone around the axis (13), and that it comprises a stop (14) which is integral with the chassis (1) and which creates in cooperation with the second free end of the lever (6) a limitation of its rotation and for any door (2) position between the closed and the semi-open position, a tension of the spring (3) drawing said door into said semi-open position which constitutes the equilibrium position of the door (2), the distance between the swivel axis (15) of the door (2) and that end (4) of the spring (3) which is attached to the door (2) being then the shortest distance.
Patent EP-0014126-A1 (EP)
Inventor: BICH RENE
IPC: F16F9/34
Filed: 1980-01-15
Abstract: 1. Piston device for pneumatic spring or other telescopic apparatus with cylinder and plunger rod, this piston device (9) being arranged for guiding the plunger rod (2) within the cylinder (1) and subdividing the latter into two chambers (A, B) intercommunicating via a channel (15) formed through the piston, which piston comprises on the one hand a sealing ring (16) which rubs against the inner wall of the cylinder (1) and on the other hand a piston body (10) slidably fitted on said plunger rod (2) between two stops (4, 7) integral therewith and at least one of which serves not only as a sliding limitator of the piston (9) but also as an obturator partially obturating the outlet of said channel (15) when the piston (9) abuts against it, characterized in that said sealing ring (16) is mounted externally of the piston body (10) in a floating manner relatively thereto, both members (10, 16) being capable of merely abutting freely against each other in order to move in unison, so that said sealing ring (16) cooperates with the corresponding limitator stop (7) to exercise the desired partial obturation function.
Patent EP-0015199-A1 (EP)
Title: Dispositif optoélectrique de localisation de source rayonnante et système de repérage de direction comportant de tels dispositifs
Inventor: TROCELLIER ROGER
IPC: G01S3/784
Filed: 1980-02-15
Abstract: Dispositif permettant de localiser angulairement une source lumineuse et de repérer une direction définie par une pluralité de sources. Il comporte un boîtier (1) avec un cache optique (2) muni de zones transparentes (4) de forme circulaire en sorte que le rayonnement omnidirectionnel transmis par une source ponctuelle annexe (S1) est interne à un cône, et dans un plan parallèle au cache, des barrettes détectrices (5, 6, 7, 8) pour déterminer par le rang des éléments sensibilisés le centre projeté (011) correspondant à la direction angulaire (Δ,Θ) de la source. L'invention s'applique notamment aux systèmes viseurs de casque.
Patent EP-0029801-A1 (EP)
Inventor: LOTZ ALFRED ING GRAD
IPC: H03F1/52
Filed: 1980-11-14
Abstract: A circuit arrangement for the safe monitoring of the output signals of a relay is specified. The monitoring contacts of the relays (a2,b2) are connected in series to the inputs of a blocking oscillator circuit (U, V4) with a feedback transmitter. The blocking oscillator circuit with a feedback transmitter consists of a capacitor (C), a transistor (V4) with a collector resistor, a voltage divider at the base of the transistor and further resistors and diodes. It is connected to the primary windings of a coupling transformer to the secondary winding of which a further transistor (V5) for amplifying the dynamic output signal is connected. With the aid of this circuit arrangement, the output of a faulty signal is prevented. By this means, reports and commands which are responsible for safety are output in a d.c. isolated manner from fault-protected circuits. <IMAGE>
Patent EP-0032158-A1 (EP)
Inventor: KAKEHI YUTAKA
IPC: B61F5/24
Filed: 1981-02-09
Abstract: Un controleur de vibrations pour un vehicule comprend des cylindres (4A, 4B) pour supprimer les vibrations verticales d'un chassis automobile (1) et un cylindre (4C) pour supprimer les vibrations laterales montees en parallele a des ressorts (3A, 3B) de support du chassis (1). Des signaux de detection provenant des detecteurs d'acceleration de vibrations (5A, 5B et 5C) sont compenses par des circuits de compensation (6A, 6B et 6C), respectivement, et sont ensuite amplifies par des amplificateurs (7A, 7B et 7C) respectivement et appliques a des servo vannes (8A, 8B et 8C), respectivement, qui commandent les pressions internes des cylindres (4A, 4B et 4C), respectivement. Les circuits de compensation (6A, 6B et 6C) etant adaptes de maniere a ce que leurs fonctions de transfert forment le produit d'un element d'integration, un premier element leader et un premier element de traine, il n'y a pas de pointe sur une large gamme de frequences en reponse a l'acceleration des vibrations du chassis.
Patent EP-0039897-A1 (EP)
Inventor: TSUSHIMA SAKAE
IPC: C25B9/23
Filed: 1981-05-06
Abstract: A fluorinated polymer having pendant cation exchange groups selected from sulfonic acid, carboxylic acid or sulfonamide groups, or their salts is modified with a sulfonium compound and, or a phosphonium compound for substitution of the counter-ions of the cation exchange groups with sulfonium ions and or phosphonium ions. The polymers treated in this manner are improved in melt-flow characteristic to make fusion bonding between these polymers possible. The process is particularly suitable for repairing damaged cation exchange membranes for use in chlor-alkali electrolytic cells to advantageously elongate the life of the membranes.
Patent EP-0051107-A1 (EP)
Inventor: SCHULZ GERD
IPC: B60P7/13
Filed: 1981-06-27
Abstract: Die beschriebene Stirnseiten-Verriegelung für Container an Fahrgestellen ist so ausgebildet, daß die Führung (40) für den Riegelbolzen (10) und die Halterung (46) für den Betätigungsgriff (20) an einer senkrecht zur Bewegungsebene des Griffes ausgerichteten Montageplatte (44) fest angeordnet ist. Die Montageplatte (44) befindet sich auf derjenigen Seite der Führung (40), die dem verriegelnden Teil des Riegelbolzens (10) zugekehrt ist.
Patent EP-0052260-A1 (EP)
Inventor: EMICH WERNER
IPC: B65D50/04
Filed: 1981-10-24
Abstract: 1. Child-safe lock (10) for containers (16), in particular medicine and/or chemical bottles, with an inner cap (18; 118), which can be fastened to the mouth of the container by turning and released by turning in the opposite direction, with an essentially cylindrical peripheral surface, on which, overlapping it, rotatable relative to it and displaceable axially to it by a specified dimension, is arranged an outer lock part (22) with an essentially complementary, cylindrical inner peripheral surface, coupling projections (30; 38; 130; 138) which can be brought complementarily into engagement being provided at the inner cap (18; 118) and at the outer lock part, which coupling projections (30; 38; 130; 138) can be brought into engagement with one another by axially displacing the outer lock part on the inside cap (18; 118) towards the inside of the container, or conversely can be disengaged by axially displacing the lock part in the opposite direction, the outer closure part having an essentially cylindrical ring wall (22; 122) enclosing the peripheral surface of the inner cap, and its end turned away from the container and directed obliquely backwards towards the container having an elastically deformable ring flange (32; 132), the free, inside terminating edge of which is supported on a radial surface (26; 126) of the inner cap (18; 118), characterised in that the elastically deformable ring flange (32; 132) directed radially inwards is attached directly to the upper edge, which is turned away from the container, of the cylindrical ring wall (22; 122) and runs continuously, that the inner cap (18; 118), at its upper end farthest away from the container and adjoining at its peripheral surface (20; 120), has a ring-like end face (26; 126) directed radially inwards, the inside diameter of which is dimensioned slighty smaller than the diameter of the free terminating edge of the resilient ring flange (32; 132) of the outer ring wall (22; 122), and that the free passage of the elastic ring flange (32; 132) is penetrated by a shoulder portion (34; 134) adjoining the ring-like end face of the inner cap (18; 118), the shoulder portion (34; 134) having a cylindrical outer peripheral surface and a closed end wall (36; 136).
Patent EP-0041295-A1 (EP)
Inventor: KOSKENNISKA LASSE ANTERO
IPC: C07D303/26
Filed: 1981-05-22
Abstract: A process for the preparation of 1-isopropylamino- 3-[4-(2-methoxyethyl)phenoxy]-2-propanol of the formula
     comprising the reduction of 4-(methoxyethanoyl)phenol to 4-(1-hydroxy-2-methoxyethyl)phenol, which is reacted with methanol or ethanol at acid conditions to the corresponding 4-(1-alkoxy-2-methoxyethyl)-phenol. This compound is reacted with epichlorohydrine to 1,2-epoxy-3-[4-(1-alkoxy-2-methoxyethyl)phenoxy]propane, which after reaction with isopropylamine gives 1-isopropylamino-3-[4-(1-alkoxy-2-methoxyethyl)phenoxy]-2-propanol, which in the last step is hydrogenated catalytically to a compound of formula (I).
Patent EP-0047055-A1 (EP)
Inventor: SNOW JOHN P
IPC: F16K17/04
Filed: 1981-07-14
Abstract: A valve, such as a ball valve, comprises a body (10) with a through passageway (11) characterized in that an internally restrictive frustoconical seat (13) is provided with a frustoconical metallic back-up member (15) having a different cone angle than the seat (13) and a larger diameter ball (20) having a maximum diameter greater than the maximum diameter of the back-up member (15), the back-up member having a contoured large diameter axial end face for receipt of a portion of the ball such that a seal is provided between the seat and the ball and between the back-up member and the seat and means urging the ball against the back-up member large diameter axial end and the back-up member against the seat.
Patent EP-0038234-A1 (EP)
Inventor: GAGNERAUD FRANCIS
IPC: A01G31/00
Filed: 1981-03-25
Abstract: The invention relates to the field of crop substrates or supports to be mixed with soil or to be used as a development medium for crops out of soil. Pelleted expanded blast furnace slag with a particle size of between 0 and 15 mm and containing at least 30 % of total porosity is employed. An acidic material such as, for example, peat may be added to the slag to buffer the pH at 7. The slag granulate is advantageously mixed with inorganic fibres including metallurgical slag fibres, for example of a composition modified to have a basicity value (B = CaO + MgO/SiO2 + AlO3) of between 0.4 and 0.8. Application to all crops in situ or out of soil.
Patent EP-0043320-A1 (EP)
Inventor: DELPIT PHILIPPE
IPC: H04Q1/457
Filed: 1981-06-25
Abstract: PCT No. PCT/FR81/00084 Sec. 371 Date Feb. 12, 1982 Sec. 102(e) Date Feb. 12, 1982 PCT Filed Jun. 25, 1981.A digital frequency receiver connected to a processor for the recognition of multifrequency code signals received in signalling time slots and transmitted to the receiver in digital form by at least one time multiplex link. The receiver includes means (MO) for modulating the received signals with signals whose frequency corresponds to a code being used and which are supplied by a digital generator, means (FPB) for low-pass filtering the modulated signals and means (CL) for analyzing the energy contained in the spectrum of the signals received in the neighborhood of the frequencies of the code. The invention is particularly adapted for use in time-switched telephone exchanges.
Patent EP-0046433-A1 (EP)
Inventor: COURTY MICHEL
IPC: A47B83/02
Filed: 1981-08-11
Abstract: The set of furniture comprises a table (1) resting on four legs (2) and having an upper platform (3); between its platform (3) and the lower end of its legs (2) is disposed a lower platform (4) fastened to the lower portion of the said legs. This lower platform (4) is arranged in order to receive several additional pieces of furniture (5) which can form small side tables or stools. <IMAGE>
Patent EP-0061030-A1 (EP)
Inventor: SCHNABEL MAX
IPC: B65H57/14
Filed: 1982-03-03
Abstract: This device is used for material such as profiles, tubes, cables, ropes and the like. The guiding takes place between two rotatable profiled rollers which are arranged at a certain distance from one another on rotary shafts. These shafts are extended so as to exceed the height of the guide rollers, and possess in this extension a thickened head part whose axis is arranged eccentrically to that of the rotary shafts. The thickened head parts with their projection are directed relative to one another in each case over the rotary shafts. The guide rollers have different designs in the edge regions, the edge of the first guide roller overlapping the edge zone of the second guide roller designed as an engagement region, and the guide rollers being supported in the working position in these mutually engaging edge zones. The details are given in Figure 1. <IMAGE>
Patent EP-0065170-A1 (EP)
Inventor: HASENAUER DIETER ING GRAD
IPC: H01M50/50
Filed: 1982-05-03
Abstract: Die Erfindung bezieht sich auf eine Hochtemperaturbatterie (1) mit mindestens einer elektrochemischen Speicherzelle (2) auf der Basis von Alkalimetall und Chalkogen. Die Speicherzelle (2) ist von einer termischen Isolierung (4) umgeben, die mit Durchführungen für die elektrischen Leiter (3) versehen ist. Erfindungsgemäß besteht jeder elektrische Leiter (3) aus wenigstens zwei Teilleitern (3A, 3B), die über mindestens ein Kontaktelement (3K) elektrisch leitend und lösbar miteinander verbunden sind. Das die Kontaktstelle (5) bildende Kontaktelement (3K) ist im Inneren der Hochtemperaturbatterie (1) angeordnet.
Patent EP-0069298-A1 (EP)
Inventor: KICHERER ROBERT
IPC: H05B3/74
Filed: 1982-06-25
Abstract: An electric hotplate has a hotplate body in the form of a thin ceramic substrate, to whose bottom surface is applied, e.g. by printing, a thin resistive material film. This resistive material film is covered by a protective coating, which prevents damage. Between the protective coating and the bottom tray of the hotplate is provided a thermal insulating layer. The hotplate has an extremely low thermal capacity, so that rapid preliminary cooking or boiling is possible with low power consumption.
Patent EP-0071093-A1 (EP)
Inventor: HINSELMANN KLAUS
IPC: C08G65/46
Filed: 1982-07-15
Abstract: Molding materials containing high molecular weight polyphenylene ethers are produced by a process in which a solution of a polyphenylene ether in an organic solvent, together with another polymer, is freed of solvent by multi-stage evaporation. The solvent is preferably an aromatic compound from the class comprising the hydrocarbons, halohydrocarbons, ethers or esters, the ratio of the other polymer to the polyphenylene ether is advantageously from 99:1 to 20:80 parts by weight, the other polymer is, in particular, a homopolymer or copolymer of styrene or of a homolog thereof, which may be modified with rubber, and the multi-stage evaporation process preferably comprises not less than two and not more than four working up stages. The evaporation is carried out in general at from 120 DEG to 280 DEG  C. and under a pressure of from 1 to 3,000 mbar, advantageously in the presence of assistants which reduce the partial pressure, eg. water and/or methanol.