baber/WOPTO huggingface dataset:
Patent EP-0128974-A1 (EP)
Inventor: JAEGER ERHARD PROF DIPL-ING
IPC: B22C15/23
Filed: 1983-06-16
Abstract: 1. A moulding machine for producing casting moulds or casting cores from moulding sand by vacuum injection, the machine comprising : a moulding box or core box (1) having a baseplate (4) and a top plate (12) and formed with slit-like nozzles (3, 5, 13) ; clamping jaws (8) engaging the moulding or core box (1) laterally ; and a lifting table (7) pressing the moulding or core box (1) into engagement with a sand filler (10 or 44), the sand filler (10 or 44) having an injection head (11) or a fluidizing head (46) and a gassing plate (35), the latter being adapted to be pushed over the moulding or core box (1), the plate (35) being connectable by way of valves (39, 40) to a supply of carrier gas or to scavenging air, the slit-like nozzles (3, 5, 13) being connected by way of a suction line (24) to a vacuum device, characterised in that individual auxiliary suction lines connected to the slit-like nozzles (3, 5, 13) extend to a tubular main (23) connected, by way of the suction line (24) and of an associated valve (25) and also by way of a parallel auxiliary suction line (28, 31) having a control valve (32) and an absorber (30), to a vacuum tank (26).
Patent EP-0091243-A1 (EP)
Inventor: HARADA TAKAMASA
IPC: G09G3/38
Filed: 1983-03-24
Abstract: An electrochromic display element comprises an electrochromic display portion (1) having a display electrode (9) which serves as a picture element and a drive circuit (3) for changing the display state of the display electrode. A display state detection circuit (2) detects the display state of the display electrode. A control circuit (4) latches an external display information signal (C/B) in response to an external address signal (X, Y) to control the drive circuit by comparing the latched display information signal with an output from the display state detection circuit. Connecting pins (14) are provided for connecting the display element to other electrochromic display elements directly or indirectly, for example, to form a matrix electrochromic display device.
Patent EP-0096513-A1 (EP)
Inventor: ROBINSON WILLIAM KEITH
IPC: E05B35/12
Filed: 1983-05-26
Abstract: In a security door lock a pivoted detent 12 deadlocks the bolt 3 by engagement of its stump 22 in pockets 23,24 or 25 (Figure 3). The detent 12 is normally held in its locking position by a cam surface 19 on the thrower 11 and by a pack of detainers 7. Rotation of the correct key aligns notches 16 in the detainers 7 with a probe 15 on the detent 12 and also positions a second cam surface 20 of the thrower 11 adjacent to the detent 12, so the detent can pivot to its unlocking position under the action of a spring 13, and thereby free the bolt 3. After the bott 3 is shifted the final rotation of the key re-engages the cam surface 19 against the detent 12 to drive the detent positively back to its locking position. If required, the bolt 3 can be double-thrown by a second ("master") key which lifts the detainers 7 to higher positions so that second notches 17 now align with the detent probe 15. This higher lifting of the detainers 7 also lifts a dogging slide 26 so that the stump 30 of the latter can pass over a projection 37 on the bolt tail (Figure 3). The first ("servant") key cannot lift the detainers 7 far enough to lift the slide 26 and hence cannot throw or withdraw the bolt 3 to or from its double-thrown position.
Patent EP-0098083-A1 (EP)
Inventor: BURROWS ROY
IPC: B62D33/06
Filed: 1983-06-20
Abstract: @ A servo-valve (12) for operating a fluid-operable actuator (5), the servo-valve (12) having a valve member (13) which is movable from an initial position in response to a change of position from a datum position (X) of a part (2) to be moved by said actuator (5) and means for creating a time delay (33,35-34,36) from the commencement of said movement of the valve member (12) from said initial position and to apply a correcting movement to said actuator (5) at the end of said time delay, thereby to return said part to said datum position and the valve member (12) to said initial position.
Patent EP-0085013-A1 (EP)
Inventor: SERINA ROBERT
IPC: G08G1/09
Filed: 1983-01-26
Abstract: The invention relates to radio communications between at least one transmitter station 1 and receivers 5 installed in vehicles. It is characterised in that there are superimposed on the normal audible transmission, coded signals, preferably inaudible, which are picked up by the usual antennas 4 then decoded by decoders 7 in order to act on breakers 16 each corresponding to a lighting unit 13 such as a light-emitting diode. The box 12 which receives the diodes 13 and the breakers 16 receives a plan or road map 15, provided with windows 14 opposite the diodes 13 and at sites which correspond to actual locations where traffic jams occur. The station 1 periodically transmits coded signals which update the situation indicated by the table by lighting or extinguishing each relevant diode. <IMAGE>
Patent EP-0101337-A1 (EP)
Inventor: OLAH GEORGE ANDREW
IPC: B01J27/06
Filed: 1983-06-24
Abstract: 1. Process for the manufacture of methylene chloride by ionic chlorination or initiation of methyl chloride with a noble metal, characterised in that a mixture of methyl chloride and chlorine, in a molar ratio of between 3 and 0.25, is reacted in the presence of a catalyst based on a metal chosen from groups III, IV, V, VI and VIII of the periodic table.
Patent EP-0113268-A1 (EP)
Inventor: NARTOWSKI ANDRE
IPC: F02M1/10
Filed: 1983-12-06
Abstract: 1. An automatic choke device for a carburettor, of the type comprising an arrangement for controlling a flap member (2a) and a throttle butterfly valve in a carburettor body (1a), said control arrangement essentially comprising rotary levers (8a, 9a) mounted on a shaft (7a), a heatsensitive element (5a) of bimetal strip type, a diaphragm unit (16a) controlled by the pressure obtaining in the intake duct, and a pull member (4a) which is pivoted at one end to a control lever (3a) which is fixed to the shaft (B) of the flap member (2a), characterised in that the first rotary lever (9a) of which one arm (18) is connected to the bimetal member (5a) is connected by way of a spring (11a) to a first arm (20) of the second rotary lever (8a) which is pivoted to the other end of the pull member (4a), the second arm (6a) of the second rotary lever (8a) being engaged with a traction rod (22a) of the diaphragm unit (16a), and that it comprises an adjustable abutment (17) positioned facing the arm (18) of the first rotary lever (9a) so as to limit the rotary movement of the latter in the direction of closure of the flap member (2a).
Patent EP-0106780-A1 (EP)
Inventor: SZACHOWICZ EDWARD H
IPC: A61L29/00
Filed: 1983-09-09
Abstract: A talking tracheostomy tube (10) is shown in the preferred embodiment as including an inner cannula removably received within an outer cannula. The tracheostomy tube further includes, a first cuff (16) for sealing between the outer cannula and the trachea for substantially preventing air introduced through the inner cannula to escape from the trachea through the larynx. 
     Air is introduced into the trachea above the first cuff by ports (40) directionally drilled through the outer cannula and in fluid communication with a secondary passageway formed by and between the inner and outer cannulas. The inner end of the secondary passageway is formed by a sealing obstruction integrally formed in the inside surface of the outer cannula adjacent the inner end for the sealing receipt of the inner cannula. The outer end of the secondary passageway is sealed by a collar (42) integrally formed on the outer end of the inner cannula which abuts and seals within a recess of a collar integrally formed on the outer end of the outer cannula. 
     The tracheostomy tube further includes a second cuff (18) for sealing between the outer cannula and the stoma of the patient for preventing the secondary air introduced through the ports from escaping through the stoma in the neck of the patient.
Patent EP-0114563-A1 (EP)
Inventor: BIRKMAYER JOERG DR
IPC: A61K31/195
Filed: 1983-12-09
Abstract: A combination of an ergot alkaloid, e.g., lisuride, and L-dopa has synergistic cytostatic activity.
Patent EP-0089939-A1 (EP)
Inventor: MARDH PER ANDERS
IPC: A61K38/00
Filed: 1983-03-22
Abstract: A composition for therapeutic or diagnostic use in connection with disease-generating microorganisms, the composition containing as an active constituent a structural element having the formula:
     wherein R,, R 2 , R 3  and R 4  are same or different and are hydrogen or an organic residue, for example lower alkyl, lower acyl or a carbohydrate residue, or an inorganic residue, such as sulphate or phosphate, with the proviso that when R, is other than hydrogen OR, is in alpha-configuration; a process for therapeutic treatment; a process for identification or quantification of the structural element; a process for the purification of the acceptor structure of bacteria; and a process for disinfection.
Patent EP-0099917-A1 (EP)
Inventor: HEINZELMAN BERT DAVIS
IPC: B65H37/00
Filed: 1983-01-18
Abstract: Un applicateur (10) de bande de cicatrisation de blessure qui a un boîtier trapézoïde allongé divisé en un compartiment d'alimentation antérieur (42) qui abrite un rouleau (20) de bande adhésive porté sur une bande de support ou de garniture, et en un compartiment d'emmagasinage postérieur trapézoïde (44) qui recueille la bande de soutien inutilisée. Les parois antérieures et inférieures du boîtier forment une fente (58) de sortie de la bande dans un coin antérieur inférieur du compartiment d'alimentation. Un montant cylindrique (60) qui s'étend horizontalement à l'intérieur du boîtier entre les parois latérales adjacentes à la fente guide la bande le long de la paroi antérieure et vers le bas. Une partie (52) de l'extrémité antérieure de la paroi inférieure se projette vers le haut sous le montant et guide la bande de garniture vers l'arrière en la décollant de la bande à mesure que celle-ci est tirée vers le bas à travers l'ouverture. Une fausse paroi de fond (48) à l'intérieur du boîtier guide la bande de garniture vers l'arrière le long de la paroi inférieure au-dessous du compartiment jusqu'au compartiment postérieur. La paroi antérieure comprend un battant de freinage élastique (38) qui s'incline afin de presser la bande contre le montant et de séparer un segment de la bande appliqué du rouleau le long des perforations (72) et d'agir sur la tension de la bande qui est appliquée. La bande, mais non la bande de garniture, est perforée (72) et entaillée (70) à intervalles réguliers dans le sens de la longueur. La bande est enroulée au préalable de sorte que, quand la bande de garniture inutilisée entre dans le compartiment d'emmagasinage, elle s'enroulera quel0e que soit la forme du compartiment.
Patent EP-0107702-A1 (EP)
Inventor: CELLER GEORGE K
IPC: H01L21/762
Filed: 1983-04-07
Abstract: Des régions isolées diélectriquement de silicium mono-cristallin sont produites en utilisant un procédé de fusion spécifique. Dans ce procédé, un substrat possèdant des régions (par exemple 8 ou 9) de silicium mono-cristallin en contact avec des régions de silicium non mono-cristallin (par exemple 4) recouvrant un matériau diélectrique (par exemple 6) sont traitées. En particulier, toute la région (ou les régions) de silicium non mono-cristallin est/sont fondue(s) en utilisant principalement de l'énergie radiante. On commence ensuite le refroidissement et le silicium fondu est converti en une région d'un matériau mono-cristallin (par exemple la zone 30). L'isolation est complétée en éloignant les régions appropriées de silicium mono-cristallin.
Patent EP-0107713-A1 (EP)
Title: Systeme portatif de traitement thermique
Inventor: BERNARDINI RONALD J
IPC: A47J27/00
Filed: 1983-05-05
Abstract: Système portatif de traitement thermique (10) comprenant un socle chauffant (14) possédant un organe de base thermoconducteur (32) et un organe chauffant (34) servant à transmettre la chaleur le long de l'organe de base. Un conteneur thermoconducteur (12) possédant une base (24) pourvue de parois périphériques (20, 22) s'étendant vers le haut depuis la base définit un compartiment de traitement thermique, et le conteneur est accroché de manière amovible dans le socle chauffant, la base du conteneur étant maintenue par l'organe de base thermoconducteur du socle. Un conteneur thermoconducteur emballé (12, 26) d'un matériau de traitement du corps (18) fait également partie de la présente invention.
Patent EP-0114846-A1 (EP)
Inventor: DOQUIN GINETTE
IPC: E04B1/344
Filed: 1983-07-11
Abstract: Dispositif servant de container, véhicule ou bâtiment transportable composé d'éléments plans rigides formant des volumes élémentaires emboîtables les uns dans les autres pour constituer un volume réduit de transport et déployables pour l'extension de l'espace utile, caractérisé en ce que certains desdits éléments plans rigides sont articulés entre eux et dimensionnés et agencés pour que lesdits volumes élémentaires (V1, V2, V3...), comportant au moins un plancher et une surface latérale, s'emboîtent par rotation autour d'arêtes (A1, A2...).
Patent EP-0147496-A1 (EP)
Inventor: DOBERSCH GERHARD
IPC: E04G7/30
Filed: 1984-01-05
Abstract: A device for connecting horizontal and/or diagonal counter-braces to posts (1) of a modular scaffold. Supporting brackets (2) provided with vertical holes are non-detachably fixed to the posts (1). The counter-braces are swivellably fixed to a connecting member (10) engaging round the supporting bracket (2) in a hoop-like manner. The legs (7, 8) of the connecting member (10) have a perforation (17, 19) for the captive reception of a holding member (14) and bear with their front edge flat against the post (1). At least one leg (7) of a connecting member (10) is laterally supported on a connecting element fixed adjacent to the supporting bracket (2), and arranged on the front wall (9) of each connecting member (10) is a spigot (11) for the detachable connection of the flattened end (12) of the counter-brace. The holding member, which passes through the perforations (17, 19) in the hoop legs (7, 8) and the hole (18) in the supporting bracket (2), is a securing pin (14) with a thickened head (15, 16) at each end. <IMAGE>
Patent EP-0167681-A1 (EP)
Inventor: WIEGARDT GORDON K
IPC: A01B67/00
Filed: 1983-03-21
Abstract: A tractor (10) includes a hitch (26) for pulling a ground- working implement. A hydraulic cylinder (34) is extensible and retractable to lower and raise the implement. A control system (50) senses operating parameters, including wheel slip, engine speed, draft force and implement or rockshaft position. Error signals are derived from the sensed wheel slip, engine speed and draft force and correspond set point signals. The error signals are combined into a composite or combined error signal. The larger of (a) the combined error signal and (b) a separately determined position error signal, is selected and converted to a pulsewidth modulated valve control signal which is applied to a control valve (42) which then actuates the cylinder to move the implement to reduce the magnitude of the selected error signal. Certain set point signals are derived from the corresponding parameter signals themselves.
Patent EP-0131460-A1 (EP)
Inventor: HUGHES VINCENT LEO
IPC: C08L51/02
Filed: 1984-07-06
Abstract: @ This invention relates to pressure sensitive adhesive formulations which include a saturated midblock thermoplastic elastomer such as a block copolymer of polystyrene and hydrogenated polydiene such as Kraton G and a fully saturated tackifying resin derived from petroleum feedstock polymerized in the presence of aluminium chloride and having a  M n ranging from 400 to 800, a softening point of 40 to 70°C and a glass transition temperature less than 45°C whereby the adhesive formulations have a rolling ball tack of less than 10 cm., a 180° peel of from 1 to 4 pounds per inch, a 90° quick stick of from 0.5 to 2.0 pounds per inch and a Polyken probe tack of higher than 400 g/cm 2  with a formulation containing 100 to 180 phr of the saturated tackifying resin.
Patent EP-0121451-A1 (EP)
Inventor: MILLOT JEAN-PAUL
IPC: G21C7/10
Filed: 1984-02-24
Abstract: The invention relates to a fuel assembly with cooled guide tubes for a nuclear reactor. It consists of a bundle of parallel fuel tubes (1) held in a structure comprising spacer grids, guide tubes (6) and end plates. At least a part of the guide tubes (10) comprises a set of guiding surfaces (16) projecting towards the interior of the tubes (10) over the whole of their length. The projections (16) are formed by embossing of the wall of the tube (10) and permit the guidance of the rod of absorbing material which is moved in the tube and the provision of circulating spaces for the cooling fluid between the tube and the rod of absorbing material. The invention applies in particular to pressurized water reactors and to reactors with neutron spectrum variation.
Patent EP-0150644-A1 (EP)
Inventor: CHRETIEN LOUIS
IPC: B60R16/02
Filed: 1984-12-13
Abstract: 1. Electrical transmission slip ring mounted between the steering column and the steering wheel of a motor vehicle for ensuring the rotary connection between a control switch mounted on the steering wheel and the receiver devices of the members to be controlled, the slip ring being composed of a series of n conducting rings (2) integral with a socket (5) fixed to the steering column which cooperate electrically with a second series of n rings (1), which are also conducting, connected to rotate with a base (6) fixed to the steering wheel, characterised in that each pair of contacts is formed by a ring of each of the two series and separated from adjacent pairs by means of an electrically insulating washer (3), the said insulating washer (3) being contained alternately between two rings (1) connected to rotate with the steering wheel then between two rings (2) integral with the steering column.
Patent EP-0128889-A1 (EP)
Inventor: JENSEN SVEND AAGE
IPC: G01N21/64
Filed: 1984-06-12
Abstract: A method for quality control of products from fish, meat, cattle, swine and poultry, for instance for controlling a process for treating or handling such products. The product to be subjected to quality control, or a sample thereof, is exposed to electromagnetic radiation within the range of about 325-360 nm, preferably about 340 nm, and any flourescent radiation emitted by the product as a result of this irradiation, is analysed for identifying characteristic fluorescence from biological components in the product or a sample thereof, the presence of such biological components determining the quality of the product. The quality control is carried out in dependence upon the analysis result. Analysis carried out in the wavelength range of about 365-490 nm permits identification of characteristic fluorescence from bones, cartilage, connective tissue and/or fat.
Patent EP-0156220-A1 (EP)
Inventor: KAWAI YOSHIHIKO
IPC: G11B5/147
Filed: 1985-03-07
Abstract: A magnetic heed comprises a main core (41) made of sendust material and a pair of reinforcing cores (45) for holding the mein core so that the main core is sandwiched between the pair of reinforcing cores, in which the main core is adhered to the pair of reinforcing cores by glass material through transition metal layers (48) formed on both sides of the main core. The main core is comprised of a pair of core halves (41a, 41b) having their respective transition metal layers formed on their contacting surfaces, the pair of core halves with transition metal layers (25) being adhered to each other by glass material (29).
Patent EP-0175836-A1 (EP)
Inventor: YOSHIKAWA MASAHARU
IPC: F24S10/75
Filed: 1985-04-10
Abstract: A solar heat collector system comprising: a heat collector circuit containing a compressor that compresses and outputs thermal media and is capable of varying its own capacity by conversion of operative frequencies; a conde- sor being part of the heat collector circuit, which is connected to the output of the compressor; a plurality of heat collectors integrally built with housing materials, one end of which is connected to one end of the compressor via a squeezer and the other end to the heat collector connected to the compressor, where each unit of heat collector contains a plurality of thermal media tubes allowing thermal media to pass through inside and heat collect fins connected to the thermal media tubes for transferring heat; a hot-water pool storing hot water for use inside the house; and a fluid heating circuit comprising the condensor and fluid heater that are held in the heat-exchange relationship outside of the hot-water pool.
Patent EP-0168698-A1 (EP)
Inventor: FIELDS KEVIN LEWIS
IPC: B25B27/02
Filed: 1985-06-28
Abstract: A gravity-operated tube gripper and puller (1) actuated by a rotatably-operated latch (40) is disclosed herein. The gripper (1) includes a gripping means (5) having a collet assembly (6) with a threaded collet (7) which is expandable by means of a frustro-conical body (29). The gripper (1) further includes a suspension member (35) connected to the frustroconical body (29), and detachably connected to the expandable collet (7). The rotatably-operated latch (40) of the gripper selectively disconnects the collet assembly (6), so that the weight of the frustro-conical body (21) engages the mouth (9) of the expandable collet (7), and expands the threaded exterior of the collet (7) into the inner walls of the tube. The invention provides a tube gripper (1) which is easily manually operated through a simple extension rod. It is particularly useful in removing sample tubes from areas of limited accessibility in the secondary sides of nuclear steam generators.
Patent EP-0175222-A1 (EP)
Inventor: BERGERON RICHARD
IPC: H01F1/053
Filed: 1985-09-05
Abstract: Disclosed is a method of forming a glassy, hard magnetic material by rapidly quenching a molten composition of (1) a transition metal, as iron, cobalt, nickel, manganese, or mixtures thereof, (2) a lanthanide, as praesodymium, neodymium, or mixtures thereof, (3) boron, and (4) a quench rate broadening amount of a glass forming additive chosen from the group consisting of aluminium, alumnum-vanadium, zirconium, and zirconium-niobium. Also disclosed are the hard, magnetic materials prepared thereby.
Patent EP-0220336-A1 (EP)
Title: Verfahren zum Verbinden von Rohrenden einer Gasleitung
Inventor: SERVE KLAUS ING
IPC: F16L55/16
Filed: 1985-10-30
Abstract: Muffe zum Verbinden von Rohrenden (11) einer Gasleitung, die auf die miteinander zu verbindenden Gasrohrenden (11) aufschiebbar und beidendig jeweils das Muffenstirnende (12) mit einer bei unter Druck stehenden Gasleitung anzubringen­den Schweißnaht (13) mit der äußeren Mantelfläche (14) des einge­schobenen Gasrohrendes (11) gasdicht verbindbar ist, wobei beidendig der Ringspalt (15) zwischen der Verbindungsmuffe (10) und des Gasrohrendes (11) mit einem Dichtungsring (17) abdichtbar ist, der aus weichelastischem Material, wie Gummi, Kunststoff od.dgl. besteht und während des Schweißvorganges mit einem zwischen der äußeren Mantelfläche (24) des Dichtungsringes (17) und der Bodenfläche (23) der Ringnut (18) eindrückbaren Medium gegen die äußere Mantelfläche (14) des eingeschobenen Gas­rohrendes (11) preßbar ist.
Patent EP-0155709-A1 (EP)
Inventor: CUPPENS ROGER
IPC: G11C16/06
Filed: 1985-01-24
Abstract: Field effect transistors having a short channel length are desirable for carrying out logic operations at a high speed. However, they are then not capable of withstanding the comparatively high programming and erasing voltage at which an (E)EPROM has to be operated. During the programming cycle the said field effect transistors are kept in the current-non-conducting state, whilst recording the logic information obtained by the logic operations, the "fast" transistors are nevertheless capable of withstanding the said comparatively high voltage.