baber/WOPTO huggingface dataset:
Patent EP-0278064-A1 (EP)
Inventor: ZIELASKO HORST
IPC: H01H50/28
Filed: 1987-11-06
Abstract: A magnet system for rapid disconnection is intended to be designed such that the long-term stability and operational reliability are improved with respect to known magnet systems. Since the problems of magnet systems are predominantly mechanical, the main feature of the improvement applies to the moving parts of the system. Essentially, the solution consists of designing the armature retention (7) of a magnet system as a leaf spring (71) with a box- shaped extension (72) which can be plugged on to the free pole piece (3), the leaf spring being bent and connected to the end of the hinged armature (4) projecting beyond the free pole piece, and by the tension spring (8) being suspended with its eye (81) in a hole (41) of the hinged armature, in the immediate vicinity of the connecting point (73) of the leaf spring and the hinged armature, and by the free end of the tension spring being held by a lengthened part (51) of the coil body (5), which part is firmly connected to the base plate (13) by means of pin-shaped projections (52). The area of use relates to circuits in which rapid disconnection is required. These are primarily apparatuses such as multiple instruments which must be protected against excess currents and voltages. They also include circuit breakers which are intended to protect downstream apparatuses against excess currents and voltages. <IMAGE>
Patent EP-0269965-A1 (EP)
Inventor: EPE MATTHIAS
IPC: H05K11/02
Filed: 1987-11-20
Abstract: 1. A method of thief-proofing items of equipment, in particular car radios in a motor vehicle, comprising a module A which is fitted into the item of equipment and a module B which is arranged separately from the module A and which is electrically connected thereto, comprising reading-in and storage of a secret code in the module B in accordance with a predetermined scheme, comparison of said code which is stored in the module B with a code which is read-in in the module A and blocking of a central function of the item of equipment if the codes differ from each other, characterised in that a code signal is produced in the module B, the module A reads out that code signal at predetermined intervals of time and compares it to a code signal stored in same and the central function is blocked if the code signals do not coincide.
Patent EP-0265988-A1 (EP)
Inventor: FERLA GIUSEPPE
IPC: H01L21/205
Filed: 1987-10-13
Abstract: A description is given of a substrate of semiconductor material for manufacture of semiconductor devices, consisting of a first layer of sylicon single crystal on which at least a second layer of silicon single crystal is grown epitaxially, said second                                              layer containing a quantity of nitrogen comprised between 0.5·10¹⁵ and 10·10¹⁵ atoms/cm³, the result of which is to make available, for subsequent manufacturing stages of the devices, wafers of silicon possessing highly elastic mechanical characteristics and free of lattice defects in the epitaxial layers.
Patent EP-0269232-A1 (EP)
Inventor: LEMKE TIMOTHY ALLEN
IPC: H01R13/6471
Filed: 1987-10-08
Abstract: A transmission cable connector (10) is provided with a shell (44) which holds a cable (14) with conductive wires (12) joined to contacts (24) in a header (18) over a transition region either directly via extended portions of the wires or through the intermediary of a p.c. board (16). The shell (44) has an inner conductive layer (52,54) disposed a predetermined distance from the extended portions of the conductor wires of the cable, the contacts, the point of interconnection therebetween, and/or from the tracings on the surface of the board such that when the conductive layer of the shell is connected to a predetermined potential, electrical characteristics are imparted to the elements in the transition region that closely match the electrical characteristics of the cable.
Patent EP-0258354-A1 (EP)
Title: Moule pour produire des lentilles organiques par coulee
Inventor: PADOAN GIORGIO MARIA
IPC: B29C35/02
Filed: 1987-02-25
Abstract: Un moule destiné à la production de lentilles organiques par coulée comporte essentiellement deux demi-moules (1, 1') maintenus dans leur position relative correcte par une bande (2, 2') constituée d'un matériau compatible avec le monomère utilisé, et appliquée sur le bord desdits demi-moules à l'aide d'une substance adhésive.
Patent EP-0316357-A1 (EP)
Inventor: LOEHR CLIFFORD E
IPC: B01D21/01
Filed: 1987-08-05
Abstract: Composition à base d'hypochlorite de calcium et contenant de 0,1 environ à 3,0 % environ en poids d'un sel inorganique contenant de l'aluminium soluble dans l'eau, servant à désinfecter un plan d'eau, p.ex. dans un bassin de natation, et à améliorer la transparence de l'eau.
Patent EP-0325681-A1 (EP)
Inventor: YAMASHITA HIROYUKI
IPC: B08B7/02
Filed: 1988-04-25
Abstract: A cutter (18) for an impact-type cutting machine having a cutter shaft (16) which is eccentrically provided on a drive shaft (10) and is adapted to eccentrically rotate around the drive shaft axis. The cutter (18) has an opening (20) therein into which the cutter shaft (16) is inserted with play therebetween. The hole (20) in the cutter (18) extends in the longitudinal direc­tion of said cutter. A central portion of the hole (20) substantially coincides with the center of gravity of the cutter (18).
Patent EP-0312756-A1 (EP)
Inventor: GORSKI EKKEHARD
IPC: F16L33/20
Filed: 1988-09-09
Abstract: The subject matter of the present invention is a hose attachment to a hose connecting piece, which hose attachment has a metal ring (1) which is sealed and is narrowed by circumferentially uniform concentric cold deformation. <IMAGE>
Patent EP-0318049-A1 (EP)
Title: New crystalline copolymers of propylene
Inventor: RESCONI LUIGI MARIA DR
IPC: C08F4/6592
Filed: 1988-11-28
Abstract: Novel crystalline copolymers of propylene with minor proportions of ethylene and/or alpha-olefins, endowed with very good mechanical properties, a low melting point and a limited solubility in xylene at 25°C, and the process for preparing them by means of the polymerization of mixtures of propylene with ethylene and/or alpha-olefins of suitable composition, by using catalysts obtained from stereorigid and chiral compounds of zirconium, and methylalumoxanic compounds.
Patent EP-0332752-A1 (EP)
Inventor: GIAMMANCO GIUSEPPE
IPC: C12Q1/04
Filed: 1988-12-09
Abstract: A process for the confirmation, by enzymatic test, of the presence of total and faecal coliform bacteria in drinking, bathing and waste water, foods and beverages, and device for carrying out said process.
Patent EP-0314365-A1 (EP)
Inventor: HARRISON JOHN
IPC: B32B27/32
Filed: 1988-10-18
Abstract: The invention concerns polymeric films which can be used for twist wrap, for example for confectionery. Films of the invention have a layer of a blend of high density polyethylene with a polyethylene of lower density, a layer of high density polyethylene being provided on each surface of the blend. In general films of the invention will be produced by coextrusion and then uniaxially stretched in the machine direction. It has been possible to cut such films satisfactorily in a direction transverse to the direction of stretch using an oscillating cutter blade of the type used to cut films of reconstituted cellulose.
Patent EP-0363369-A1 (EP)
Inventor: NISKALA LAURI OLAVI
IPC: B01D29/00
Filed: 1988-03-29
Abstract: Le filtre à tambour comprend un corps (16) à l'épreuve de la pression, pourvu d'une entrée (1), d'une sortie (2) et d'un tuyau d'évacuation (11), ainsi qu'un tambour rotatif (4) qui est tourillonné dans ledit corps (16) et qui présente une surface de filtre (3). Le filtre est muni d'un robinet de purge (10) commandé par un commutateur à pression différentielle et d'un organe (7, 8, 9) servant à retenir le mouvement de rotation du tambour (4). Celui-ci est garni d'une bride (14) qui, avec un pignon (17) du corps (16), forme un espace annulaire (6) communiquant avec un espace entourant le tambour (4). Le nettoyage d'un filtre se fonde sur le principe d'une perte de pression se produisant dans le filtre, ce qui permet le développement d'une différence de pression entre les côtés opposés de la bride (14). Selon la direction et l'amplitude de la différence de pression, le mouvement de rotation du tambour (4) est empêché ou est permis, ce qui produit le nettoyage de la surface (3) du filtre.
Patent EP-0315669-A1 (EP)
Inventor: PARR RICHARD HAROLD GLYN
IPC: E01H1/08
Filed: 1988-06-06
Abstract: Dans un véhicule de nettoyage (10) tel qu'une balayeuse pour routes autopropulsée, le bec d'aspiration (60) et le mécanisme porte-balai (16) pivotent indépendamment et sont orientés en synchronisme avec les roues orientables (12, 14) du véhicule. La relation entre le mouvement de pivotement des roues orientables (12, 14) et le bec d'aspiration (60) et le mécanisme porte-balai (16) peut être non linéaire et différentes relations peuvent être choisies par sélection de modes de balayage optionnels dans un système de commande programmable (106) - le tout dans le but de réduire au minimum les surfaces non balayées et d'améliorer la commande. Le conducteur peut effectuer la commande de la position de base du mécanisme porte-balai (16) et notamment la commande prioritaire manuelle et automatique de cette position, afin d'éviter les obstacles.
Patent EP-0363440-A1 (EP)
Title: Apparatus and method for assessment and modification of circadian phase and amplitude.
Inventor: CZEISLER CHARLES A
IPC: A61M21/00
Filed: 1988-06-27
Abstract: A method for accurately assessing and rapidly modifying the phase and amplitude of the endogenous circadian pacemaker is disclosed. A circadian cycle modification capacity assessment method comprises (before and after a stimulus) eliminating activity-related confounding factors associated with the sleep-rest cycle which otherwise mask the state of the endogenous circadian pacemaker. Based on either individual or normative assessment data, the circadian phase and amplitude modification method involves the application of bright (about 9,500 lux) light and, advantageously, episodes of imposed darkness, at critically chosen phases to achieve rapid and stable changes in phase and amplitude. The timing of the episodes of bright light may be chosen either by reference to empirically-derived phase response data, or by using a mathematical model in which the endogenous circadian pacemaker is a van der Pol oscillator. A forcing function in the model is substantially proportional to changes in the cube root of the surrounding illuminance, in lux. The amplitude of the endogenous circadian pacemaker may actually be reduced to substantially zero, so as to bring about dramatic phase modifications in diminishingly small periods of time. The methods find special utility in treating "jet lag" sufferers, shift workers, advanced circadian phase experienced by many elderly subjects, and those afflicted with delayed sleep phase insomnia.
Patent EP-0340254-A1 (EP)
Inventor: DANIEL PETER GOTTFRIED
IPC: B65D30/02
Filed: 1988-10-05
Abstract: Vollverwertbares Packmittel aus thermoplastischem polyurethanhaltigen Kunststoff, das alleine oder mit allfälligen kompatiblen Packhilfsmitteln und/oder mit kompatiblem Packgut zu gebrauchsfertigen Erzeugnissen verarbeitbar ist, die Packungen, das Verarbeitungsverfahren und die Verarbeitungserzeugnisse. Abstract Reusable wrapper made of polyurethane containing plastic, which can be used alone or with any compatible packaging accessories and/or with compatible package contents to form ready-for-use products. The packages, the manufacturing process and products.
Patent EP-0332878-A1 (EP)
Inventor: IIMURO SHIGERU
IPC: C07C39/16
Filed: 1989-02-17
Abstract: A process for washing and obtaining solids of a slurry comprises feeding a slurry containing the adduct of bisphenol A with phenol crystallized from a phenol solution of bisphenol A to a first solid-liquid separator to separate solids from the slurry, transferring the solids separated by the first solid-liquid separator to an agitation tank in which the solids are reslurried, feeding the slurry obtained in the agitation tank to a second solid-liquid separator, said second solid-liquid separator being intended to obtain the solids from the slurry discharged from the agitation tank, and permitting the admission of a washing solvent to wash the solids, and permitting the filtrate and washings to be recovered independently, feeding the washing solvent to the second solid-liquid separator, feeding all of the washings from the second solid-liquid separator to the agitation tank, feeding a part of the filtrate from the second solid-liquid separator to the agitation tank, and discharging the remainder of the filtrate from the system. The process makes it possible to produce a high-purity adduct of bisphenol A with phenol and hence high-purity bisphenol A.
Patent EP-0335363-A1 (EP)
Inventor: KOLODZIEJ WOLFGANG
IPC: B65D85/60
Filed: 1989-03-29
Abstract: In an arranging element, formed by deep-drawing a plastic sheet material, dished compartments (1) are provided for receiving articles, especially chocolates, the side walls of which compartments converge from the opening edge towards the bottom (3). Extending beyond the entire height of the side walls are support ribs (5) which project in the direction towards the interior of the respective dished compartment (1) and are constructed in the side walls by means of adjacently extending profiles (4), said profiles (4) being designed as bulges with a rounded cross section. All the bulges (4) have in each case a plane of symmetry (M-M) which is perpendicular to the bottom plane (3) of the relevant dished compartment, the cross section of the bulges (4) then being of circular segment shape and extending with a constant radius over an angular range of less than 180 DEG . <IMAGE>
Patent EP-0363777-A1 (EP)
Inventor: CERISE LEON
IPC: A61K9/14
Filed: 1989-10-02
Abstract: Ground valerian roots are extracted at least once with water, the aqueous extract is concentrated until a dry matter content of between 10 and 20% is obtained, alcohol or acetone is added to the concentrate in order to precipitate the gelatinous substances responsible for the cloudy appearance of the drink reconstituted from the powder, a carbohydrate is added to the centrifuged water/alcohol or water/acetone mixture and the preparation is dried to obtain an instantaneous powder.
Patent EP-0370304-A1 (EP)
Inventor: MAIRHUBER JOSEF
IPC: A01D78/10
Filed: 1989-11-08
Abstract: Hay-making machine with a plurality of raking wheels (1), which are mounted on a machine frame (4) transversely relative to the direction of travel (7) of the machine, are driven oppositely in pairs, run into one another and, in the working position, are supported on the ground via supporting wheels (3) on vertical raking-wheel axles and the machine frame (4) of which is connected firmly to a tension bar (24) which is mounted on a vertical pivot axle (25) on an attachment block (5) for attachment to the three-point suspension device of a traction vehicle and which in the working position is pivotable between stops and in the transport position is fixed in a predetermined position pivoted on the lower-link joints of the three-point suspension device, there being articulated on both sides between attachment block (5) and machine frame (4) a resilient damping element (6) which allows a lateral pivoting of the machine frame (4) relative to the attachment block (5) at least when there is an increase in the distance (8) between attachment block (5) and machine frame (4) on one side and which, if there is a simultaneous reduction of the distance (8) on the opposite side of the tension bar (24) brakes the said lateral pivoting of the machine frame (4) by means of the counterforce of a prestressed compression spring (16) of the corresponding resilient damping element (6). <IMAGE>
Patent EP-0386341-A1 (EP)
Inventor: ANDO EIICHI
IPC: B32B17/10
Filed: 1989-12-21
Abstract: A laminated glass structure comprises two glass sheets, a plastic layer arranged at the bonding surface of one of the glass sheets, and a functioning layer consisting of single- or multi-layered films provided on the bonding surface of the glass sheet to the platic layer, wherein the functioning layer has a film having an energy gap of 4 electron volts or higher which is in contact with the plastic layer.
Patent EP-0366169-A1 (EP)
Inventor: VAN LITH JOHANNES HENDRIKUS
IPC: F16G5/16
Filed: 1989-09-22
Abstract: Transverse elements (6), suitable for being used in V-shaped pulleys (1, 2) of a continuously variable trans­mission, are provided with endless carriers (7), which due to a transmission ratio dependent misalignment of the pulleys (1 2), contact the lateral boundary face (16) of the element (6), under circumstances, which causes an excessive wear and shortens the life of the transmission belt with such elements (8). 
     A solution is being provided to result in elements (8) whose boundary faces (16) are at least partly rounded in the longitudinal direction of the element (8), which can be realised by a sanding operation.
Patent EP-0371776-A1 (EP)
Inventor: SCHEERHORN DOUGLAS
IPC: E05B65/46
Filed: 1989-11-29
Abstract: A lock and interlock mechanism for file cabinets, desks, storage units and the like includes an elongated channel (44;222) which receives a plurality of elongated lock bars (32;244) in a vertically stacked relationship. A plurality of cam actuators (34;250) are selectively positionable adjacent the elongated channel. Each actuator is pivotally mounted for movement from a first to a second position upon opening movement of a cabinet drawer. The actuators each define cam portions (92,94;256) adapted to engage one of the lock bars and shift it vertically. When one of the actuators is in the second or operative position, the remaining actuators may not be moved or are blocked from movement to their second positions. A detent arrangement (74,98) on the actuator and lock bars holds each actuator in its second position in a detent type fashion. A control member (122;264) is mountable on a drawer or drawer guide mechanism to pivot the actuator between its first and second positions. A lock (150) includes a bar (154) and wedge (158) movable into the channel to prevent movement of the lock bars. This prevents opening of all of the drawers.
Patent EP-0328430-A1 (EP)
Inventor: BOBOEUF MARC
IPC: B60H1/00
Filed: 1989-01-27
Abstract: Ventilating, heating and/or air-conditioning assembly installed in an automotive vehicle, comprising an external air intake duct 6 leading from the air inlet 2 and a collar 13 on said duct. The maximum diameter of the collar is less than the diameter of the opening 7 formed to receive it in the deep end 9 of the air inlet. A seal 17 fixed to the assembly formed by the collar and the duct, occupies the space between the opening of the air inlet and the outer wall of the collar and its expansion is contained radially between two concentric ribs 15 and 16 pushed onto a ring 14 of the duct 6. This arrangement allows simpler mounting of the assembly. <IMAGE>
Patent EP-0332532-A1 (EP)
Inventor: PFISTER JEAN
IPC: B65B13/02
Filed: 1989-03-08
Abstract: The instant tying of longitudinal parts by means of portable pliers. The device comprises an upper nose piece 3 which can move in translation and a groove for holding the bars to be tied formed by a fixed lower nose piece 2 and a guide 4 for the upper nose piece in the form of a fork. The mobile nose piece 3 is stressed by a spring 29 in the direction of the lower nose piece 2 and its end is provided with a gripping hook 16, such a roller connecting two spaced sheets, such that, the free end of the tying wire passing through the opening of the hook of the mobile nose piece, the wire is shaped into a loop around the bars to be tied 12, following their grouped perimeter exactly. It allows the tying of packets of bars, the packets being of varying volumes, because the binding works without preforming the wire into a loop using a template of fixed dimensions. <IMAGE>
Patent EP-0337876-A1 (EP)
Inventor: SERVEL MICHEL
IPC: H04B1/16
Filed: 1989-04-11
Abstract: A device according to the invention (RC) for a time-multiplexed packet switcher (CP) comprises essentially a circuit (B10, B20 to B115, B215, and PO) for detecting the starts and ends of periods of switcher load cutting, and an interval counter (CT). The detection circuit is connected to a plurality of input buffer queues (FA0 to FA15) for the switcher and detects load cutting when all the queues signal an empty-of-packets state. A time base (BT) for the switcher is frozen at the end of an interval, established by the counter, of predetermined duration following detection of a load cutting. The said duration is determined so as to terminate a packet switching in progress. Once the time base is frozen, operation of the switcher is interrupted and its consumption becomes very low. The time base is unfrozen upon reception of a packet by the queues, and the switcher then operates anew. 
<IMAGE>
Patent EP-0341140-A1 (EP)
Inventor: BERNARD PATRICE
IPC: G21C19/46
Filed: 1989-04-27
Abstract: The solution to be monitored contains n materials of different densities. The device comprises n sources of gamma radiation, a detector (2) of gamma radiation, a collimator (14, 20) to define a solid angle within which the radiation emitted by the said n sources is perceived by the detector and means for processing the signal emitted by the detector. The solution containing the n materials is placed between the detector (2) and the sources of gamma radiation. Means are provided for moving the source according to a grid pattern over the zone to be monitored. <IMAGE>
Patent EP-0364339-A1 (EP)
Inventor: LEBRUN JEAN-JACQUES CENTRE HOS
IPC: C08G77/48
Filed: 1989-10-04
Abstract: The invention relates to a process for controlling the polymerisation of a polysilazane composition containing a catalytically effective quantity of a catalyst for the polymerisation of the said polysilazane, and characterised in that, during or after the said polymerisation, the said composition is brought into contact with at least one ion exchanger substance, especially an ion exchange resin.
Patent EP-0346248-A1 (EP)
Inventor: ILIC ZORAN
IPC: B60P7/16
Filed: 1989-05-30
Abstract: Elastic supporting or steadying device, which can be used in particular for the elastic steadying and/or supporting of objects during transport. 
<??>It comprises at least one elastic element (1) composed of two moveable and parallel plates (2, 3), with repelling springs (4, 5) and orthogonal guide means (9, 10, 11) consisting of articulated plates which, whilst permitting the master plates (2, 3) to come closer to each other and to move apart from each other, substantially prevents any relative lateral displacement thereof. 
<IMAGE>
Patent EP-0357534-A1 (EP)
Inventor: COLVIN HOWARD ALLEN
IPC: C08K9/00
Filed: 1989-07-28
Abstract: Superior vulcanization agents for rubber are prepared by reacting sulfur with at least one olefin at 120-200°C in an aqueous reaction media with agitation. In one embodiment, the vulcanization agent comprises a sulfur/olefin adduct having from about 39% to about 46% by weight of free elemental sulfur level.
Patent EP-0414772-A1 (EP)
Inventor: PECK GARY L
IPC: A61K31/203
Filed: 1989-04-26
Abstract: On peut soulager l'acné nodulocystique et conglobata humain par l'administration orale d'acide 13-cis-rétinoïque ou d'un dérivé de celui-ci. On administre l'ingrédient actif par doses quotidiennes allant d'environ 1,5 à 3 mg/kg de poids du corps, pendant une période d'environ deux à quatre semaines.