baber/WOPTO huggingface dataset:
Patent EP-0288430-A1 (EP)
Inventor: BAUDENBACHER CHRISTIAN
IPC: A47B9/00
Filed: 1988-03-29
Abstract: Um eine Bewegung eines ersten Teils einer Vorrichtung zu einem zweiten Teil (15) an einer oder mehreren bestimmten Stoppstellen zu stoppen ist ein Sperrmechanismus mit mindestens einem Anschlagelement (19) und einem Sperr­glied (21) vorgesehen. Bei einer Bewegung aus der Stellung A nach unten wird der Stift (35) in die Führung (51) ge­lenkt. Das Sperrglied macht dann die Bewegung D bis E. Bei der nachfolgenden Bewegung nach oben (E bis F) kommt das Sperrglied zum Anschlag. Es wäre aber auch möglich von E weg eine weitere Bewegung nach unten zu einem weiteren Sperrglied zu machen. Zum Lösen des Sperrmechanis­mus aus der Stellung G genügt es, mit dem ersten Teil eine kurze Bewegung nach unten zu machen. Der Stift (35) ge­langt dann durch die Kurve (49) in die Führung (51). Bei einer Bewegung nach oben führt dann das Sperrglied am Anschlag (37) vorbei nach oben in die Stellung C und weiter in die Stellung A.
Patent EP-0297027-A1 (EP)
Inventor: UHLMANN HANS
IPC: B32B17/10
Filed: 1988-04-13
Abstract: The circuit boards (7) are kept in an evacuated bag (6). This bag (6) is fastened inside a pressure vessel (1), which is filled with hydraulic fluid (10), which is then pressurised and heated. Once the circuit boards have been pressed together to form a multi-layered printed circuit board (7) and cured, the hydraulic fluid (10) is cooled, its pressure reduced and then drained from the pressure vessel (1). After removal of the upper plate (4), the finished multi-layered printed circuit board (7) is removed from the bag (6). It is to be regarded as the advantage of this invention that the hydraulic fluid (10) is prepared not only as a good pressure transfer medium but also as an advantageous heat transfer medium and there is no need for a sophisticated conventional press system, with the enormous difficulties of sealing the pressing space. Since the circuit boards (7) are kept in the bag (6), only a relatively small space within the bag (6) is evacuated. <IMAGE>
Patent EP-0350483-A1 (EP)
Title: Feeding device for patty forming machine.
Inventor: POWERS RICHARD G
IPC: A23L35/00
Filed: 1987-11-06
Abstract: A conversion device is provided which permits an existing self-contained meat patty forming machine to be adapted for use with a separate, high capacity meat pump, so as to increase the output capacity of the patty former. The conversion structure includes an elongated, apertured meat delivery tube adapted to be used in lieu of an existing pivotal valving tube provided with the original machine, together with an accumulator coupled to the delivery tube. Operation of the separate pumping assembly is governed by that of the accumulator, and, ultimately, the operation of the patty forming apparatus. In this fashion the speed of the separate pumping assembly can be matched with that of the patty former so as to maintain continuous, trouble free operation.
Patent EP-0375687-A1 (EP)
Inventor: SONNTAGBAUER ERNST
IPC: H01F29/04
Filed: 1988-06-14
Abstract: Un agencement de commutateur de réglage en charge d'un commutateur à gradins sert à commuter sans interruptions l'enroulement de réglage d'un transformateur. Normalement, la commutation de réglage en charge se fait au moyen d'éléments commutateurs mécaniques, ce qui entraîne l'usure des contacts et l'encrassement par l'huile. On connaît également des modes de réalisation qui associent des éléments commutateurs mécaniques et des thyristors afin d'effectuer la commutation de réglage en charge. Le principal inconvénient de ces agencements réside dans les frais excessifs en éléments de commande sensibles aux perturbations. Selon l'invention, le courant de charge est fourni à une dérivation commune (16) par la prise inférieure ou supérieure (11, 12) d'un enroulement d'un degré de réglage (13) d'un enroulement de réglage et par au moins deux contacts sélecteurs (14, 15) et deux contacts permanents (9, 10). La commutation de la prise inférieure à la prise supérieure de l'enroulement ou vice-versa se fait par un commutateur (5) qui commute temporairement le courant de charge sur un circuit de décharge (17) agencé entre la connexion de base (6) du commutateur et la dérivation commune. Le circuit de décharge peut comprendre par exemple deux circuits à thyristors (2, 3) dont les thyristors (2a, 2b, 3a, 3b) sont connectés en anti-parallèle, un des circuits à thyristors étant connecté en série avec une résistance de passage (4).
Patent EP-0328902-A1 (EP)
Inventor: GOLBA JOSEPH CHESTER JR
IPC: C08G65/46
Filed: 1989-01-23
Abstract: Polymer compositions comprising polyphenylene ethers free from polystyrenes are extruded with vacuum venting at 300°C or above in the presence of water. This extrusion operation reduces the content of volatile impuri­ties, including those with an undesirable odor.
Patent EP-0334088-A1 (EP)
Inventor: RAY CLAUDE
IPC: G04B5/19
Filed: 1989-03-06
Abstract: The oscillating weight (9-10) which serves to drive the rotor of a current generator intended to charge a supply capacitor of the movement of the electronic watch is located above the dial (11) of the latter, which dial serves as its support board. The arm (10) of this weight is articulated to the centre of the movement on a ball bearing carried by the board/dial (11). The hour-circle (16) has a relatively small diameter, leaving free the annular part of the dial (11) opposite which the peripheral part (9) of the weight (9-10) moves. The dial (11) simultaneously acts as a support element for the outer ring of the ball bearing supporting the rotating oscillating weight (9-10) and is fixed to the housing of the movement by screws (12). The outer ring of the support bearing of the weight (9-10) is integral with a pinion engaged with a pinion (21) belonging to the train driving the rotor of the electric generator which the said weight drives. 
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Patent EP-0340799-A1 (EP)
Inventor: STRAUB HARTWIG
IPC: B65D90/62
Filed: 1989-05-05
Abstract: A closure flap for a tubular outlet with a circular orifice of a bulk materials separator in which the bulk materials are conveyed under partial vacuum is mounted on a pivot near the outlet. The flap has the form of a spherical surface and in its closed position its curvature penetrates into the orifice. The flap extends beyond the edge of the orifice, and its radius is substantially greater than the depth of penetration of the curvature into the orifice. The pivot of the flap is arranged so that when the flap is open the bulk material flows over the curvature, and the flap is flexibly mounted so that in the closed position, it is automatically centred with respect to the orifice.
Patent EP-0365740-A1 (EP)
Inventor: WERNER MANFRED
IPC: G01D5/36
Filed: 1989-05-10
Abstract: A line recorder has a writing carriage (2) which can be displaced by means of stepping motor (11). To determine the position of the writing carriage (2), the light/dark change on a reference scale (12) extending along the path of the writing carriage (2) is detected by means of a sensor (13), in additon to the number of steps of the stepping motor (11), by electronics. This makes it possible to obtain reference points from which the writing carriage (2) is further adjusted in accordance with the number of steps of the stepping motor (11). <IMAGE>
Patent EP-0346682-A1 (EP)
Inventor: PERY ANTOINE
IPC: H04N9/64
Filed: 1989-05-31
Abstract: When using a glass delay line (1) which has tolerances, a calibration is necessary in order to set an accurate phase difference of, for example, 180 DEG . For this purpose, it is known to connect LC circuits to the input and/or output, which must be individually calibrated. The invention avoids the expenditure associated with this in that the phase calibration is automatically effected. The output of the delay line is connected to a controllable phase shifter (3). The control voltage for this is generated by applying the output signal of the controllable phase shifter to one input of a multiplier stage (5) and applying a component, which is rotated by exactly 90 DEG , of the input signal supplied to the delay line to the other input. Calibration is effected until a voltage generated at the output of the multiplier stage, which is supplied to the control input of the phase shifter, no longer changes. Automatic phase adjustment in comb filters or colour decoders in colour television receivers. <IMAGE>
Patent EP-0346692-A1 (EP)
Inventor: LOWSKY JOHN
IPC: B01D35/00
Filed: 1989-06-01
Abstract: A fluid filter and methods for manufacturing same are described. The fluid filter includes: a filter element; a plastic housing for the filter element; and a plastic closure member including fluid inlet holes, each having an axis which is angled outwardly relative to the longitudinal axis of the filter housing. The closure member and the housing can be connected by welding, or the housing and the closure member may include complementary interengageable locking means for engagement. One method of manufacture includes the steps of forming a plastic housing and closure member and spin welding them together. Another method includes the steps of: forming the housing and closure member with complementary interengageable locking members; aligning the locking members; and turning the housing to engage the housing and the closure member. With either method, the assembled filter is then spun onto a threaded stud on a filter mount.
Patent EP-0379634-A1 (EP)
Inventor: KOCH ROBERT
IPC: E06B5/00
Filed: 1989-07-10
Abstract: The invention relates to a material structure for use as a loading- door seal. A common feature of the invention, which is claimed in two versions, is the use of a woven spacing fabric. This comprises two woven fabric webs (1, 2) which are provided with an air-tight coating, are arranged parallel to one another and can be brought towards one another as far as "zero" spacing, whereas the permitted maximum spacing is determined by filaments (F,3) between the two material webs, these filaments having a high tensile strength but able to be deformed with pressure or bending. Another common feature of the two versions is that the adaptation to a relatively wide gap is effected by the introduction of additional gas into a gas space between the material webs, while the restoring to an initial contour is effected by means of relaxing springs (8, 18) which are tensioned during the introduction of additional gas. In one case, the structure has a substantially rectangular contour whose longer side is dependent on the gap length and whose width can be matched to the gap width. Accordingly, the width of the structure can be increased by increasing the volume of air, whereas the smallest width is set by the relaxing springs (8). In the other case, the structure is provided with leaf springs (18) which run in the width of the structure and which hold the structure in a wound-up position. When a pressurised gas is introduced into the structure, the structure is unwound about a longitudinal axis and widened, with tensioning of the springs. <IMAGE>
Patent EP-0364709-A1 (EP)
Inventor: STRIGL REINHARD DIPL-ING
IPC: C21D1/76
Filed: 1989-09-02
Abstract: The invention relates to a method of producing a gas-annealing atmosphere in a heat-treating device by thermal decomposition of the starting materials introduced into the treatment chamber of the heat-treating device. An inexpensive, flexible and simply-constructed method is achieved by the simultaneous introduction, performed adjacent to one another, of hydrocarbon gas, alcohol, air and nitrogen into the treatment chamber of the heat-treating device, the starting materials being introduced in a stoichiometric ratio to one another in such a way that the total S of the mass ratios of the mass of the starting materials mn to the mass of the starting material air mL, i.e. <IMAGE>  gives a value in the range from 0.2 to 4, preferably 0.5 to 2.0. <IMAGE>
Patent EP-0370203-A1 (EP)
Inventor: NEU ANDREAS
IPC: F42C19/06
Filed: 1989-09-27
Abstract: The invention relates to an acceleration pickup sensor which can be used in particular for the detection of accelerations in the very high g range, for example for penetrometer measurements, consisting of a piezo electric foil element for the direct drive of a digital IC as an acceleration-dependent switch. <IMAGE>
Patent EP-0369388-A1 (EP)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D219/10
Filed: 1989-11-14
Abstract: There are disclosed compounds having the formula I
      where 
n is 1 or 2; 
X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, nitro or trifluoromethyl; 
R is hydrogen, benzyl or alkanoyl of 2- 12 carbons, with the proviso that the group -OR may not be on the 1-position of the three ring system; and 
R₁ and R₂ are each independently hydrogen, loweralkyl or arylloweralkyl, but both may not be arylloweralkyl simultaneously, or alternatively R₁ and R₂ taken together may constitute the group NR₃R₄ where R₃ and R₄ are each independently loweralkyl; 
and a process for their preparation. 
     The compounds can be used for the treatment of various memory dysfunctions characterized by decreased cholin­ergic function, such as Alzheimer's disease.
Patent EP-0376416-A1 (EP)
Inventor: CHAMPAGNE RAYMOND PAUL
IPC: F15B15/24
Filed: 1989-11-22
Abstract: A fluid pressure actuator having two connected pistons (24, 26) movable in a cylinder (10), and having a gear rack (32) associated therewith to engage a pinion (20) attached to the shaft (18) to be rotated. Adjustable travel stops are located on each end of the cylinder (10) to control the position of the actuator at the end of the stroke. Each stop has a pair of stop plates (40, 42) which have ramps on the mating faces such that rotation of one stop plate relative to the other adjusts the thickness of the pair, thereby adjusting the position of the end stop for the piston.
Patent EP-0335799-A1 (EP)
Inventor: LEWINER JACQUES
IPC: H04Q9/14
Filed: 1989-03-29
Abstract: Electronic circuit for interrogating a remote receiver (8) via a two-wire line (9) and for detecting the response signals (S2) emitted by this receiver, which circuit comprises means (7) for comparing the actual voltage (U') defining the said response signals with a reference voltage. This reference voltage is a weighted variable voltage (P) obtained by low-pass filtering, in a resistor (12)-capacitor (13) circuit, of the said actual voltage. 
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Patent EP-0351296-A1 (EP)
Inventor: DUMAS HENRI
IPC: A61K47/00
Filed: 1989-07-10
Abstract: Droplets are formed from an acidic, fluid solution of collagen, said droplets are recovered in an aqueous solution buffered to neutral or basic pH, the said solution immediately inducing polymerisation of the collagen, the solidified droplets are separated from the solution and the said droplets are washed. <IMAGE>
Patent EP-0371872-A1 (EP)
Inventor: ALEZIER MAURICE
IPC: B25J9/02
Filed: 1989-11-28
Abstract: The present invention relates to a multi-axis robot comprising a first movable arm (1) driven in a translational movement on a support (4) driven in a translational movement on a second arm (3) orthogonal relative to the first, and characterised in that the arm (3) has a plate (5), on which is mounted a motor (33) actuating the support (4) by means of a movement-converting mechanism (32) and a motor (35) actuating a longitudinal shaft (36) coupled by means of a movement- converting mechanism (37-14) to the first arm (1) so as to move the latter in translational motion. <IMAGE>
Patent EP-0375574-A1 (EP)
Inventor: MORRIS JOHN CRAFT C O EASTMAN
IPC: C08L69/00
Filed: 1989-12-20
Abstract: Disclosed are compositions of matter characterized by having a tensile strength of at least 13,000 psi (914 kg/cm²) and moldable at temperatures below 285°C comprising a blend of
     (a) 10-95 weight % of a polyester containing repeating units from trans-4,4′-stilbenedi­carboxylic acid 1,6-hexanediol, and   (b) 90-5 weight % of a polycarbonate of 4,4′-isopropylidenediphenol.
Patent EP-0345191-A1 (EP)
Inventor: DAGES DIDIER
IPC: B22D29/00
Filed: 1989-05-30
Abstract: Device relating to the foundry industry, for removing and recovering in separate circuits the recyclable components (frames 6 and 7, sand 5, part 4) of a casting mould made with sand without binder. The device consists: - of a trolley (1) comprising a grating on which the mould is deposited, and one or more hoppers, the opening/closing of which is obtained by the pivoting or translational movement of plates actuated by a lever driven by a cam; - of a cabin (2) having an opening through which the sand recovered from the mould flows, on which opening the cams permitting the opening of the trolley hoppers are fixed; - of equipment for picking up the frames (3) comprising a guided pod which is able to move up or down, which pod carries two pairs of articulated arms equipped at their lower end with shells of upwardly turned concavity and on which the trunnions of the frames rest upon their removal from the trolley. <IMAGE>
Patent EP-0412227-A1 (EP)
Inventor: BARNES CARL EDMUND
IPC: C02F1/76
Filed: 1989-08-07
Abstract: A process and an apparatus (10) for purifying water containing pathogens wherein a halogen selected from the group consisting of bromine or iodine is added to the water to be purified in a first treatment compartment in a quantity sufficient to purify the water and wherein the halogen is removed from the treated water, and wherein the water containing the halogen is brought into contact with polypyrrolidone (15) in a second treatment compartment for a period of time which is sufficient to form a complex of halogen an polypyrrolidone.
Patent EP-0354897-A1 (EP)
Title: Verfahren zum Erwärmen von Stahlschmelzen sowie Vorrichtung zur Durchführung dieses Verfahrens
Inventor: MITTER GERHARD PROK DIR DIPL I
IPC: C21C5/56
Filed: 1989-08-04
Abstract: Bei einer Vorrichtung zur Durchführung des Verfahrens zum Erwärmen von Stahlschmelzen, welche mit eisenoxidreicher Schlacke (7) bedeckt sind, insbesondere für kontinuierliche Stahlerzeugungsprozesse, wie z.B. das KVA-Verfahren, unter Verwendung metallothermischer Wärme wird eine Einblaslanze (12) für die Zufuhr von mit dem Bad und dem Schlackensauerstoff exotherm reagierenden Metallen, höhenverstellbar angeordnet. Die Mündung der Einblaslanze (12) ist über die Füllhöhe der Pfanne (3) im Bereich der Phasengrenzfläche (14) Bad/Schlacke verstellbar.
Patent EP-0409893-A1 (EP)
Inventor: FISCHMAN WALTER WHITSON
IPC: A61K41/00
Filed: 1989-04-03
Abstract: Un procédé de traitement d'états pathogènes du corps humain consiste à préparer un mélange d'au moins une herbe, extrait d'herbe ou autre composé doté de propriétés thérapeutiques, à ajouter une substance magnétiquement perméable au mélange, à magnétiser le mélange ainsi obtenu de façon à lui conférer une charge magnétique sensiblement unipolaire et à administrer le mélange magnétisé à travers un ou plusieurs points spécifiques d'acupuncture associés à la production d'une réponse voulue affectant l'état particulier soumis au traitement. L'invention concerne également le traitement de maladies diverses par administration orale, auriculaire ou topique ou par injection de médicaments homéopathiques.
Patent EP-0426720-A1 (EP)
Title: Procede et dispositif pour introduire des elements d'ecartement dans une cellule a cristaux liquides
Inventor: BROSIG STEFAN
IPC: G02F1/1339
Filed: 1989-07-25
Abstract: L'invention concerne un procédé pour introduire des éléments d'écartement (11) dans une cellule à cristaux liquides (1) et un dipositif (13) pour mettre en oeuvre ce procédé. Le dispositif (13) comporte deux chambres (15, 16) séparées par un filtre à micropores (19). Un courant gazeux fait tourbillonner des éléments d'écartement (11) dans la chambre (15) et les fait passer à travers le filtre à micropores (19) pour qu'ils aboutissent dans la chambre (16). Le filtre à micropores (19) empêche les éléments d'écartement agglomérés ou trop gros de pénétrer dans la seconde chambre (16). Les éléments d'écartement (11) se répartissent dans la chambre (16) et se stabilisent dès l'arrêt du courant gazeux. Un substrat (2) situé sur un socle (22) disposé sur le fond de la chambre (16) est uniformément revêtu d'éléments d'écartement (11).
Patent EP-0380633-A1 (EP)
Inventor: ARBOGAST BRADLEY W
IPC: A61B5/145
Filed: 1989-07-10
Abstract: Une démarche permettant d'évaluer les risques que présente un individu de développer une maladie manifeste des artères coronaires associée à la toxicité de VLDLC (lipoprotéines à très haute densité), consiste à déterminer quantitativement, à partir d'un échantillon de sérum dudit individu, le niveau dans celui-ci des composants de PF (facteur de protection) et de RF (facteur de risque), à calculer à partir des niveaux de ces composants la valeur du rapport PF/RF, et à comparer cette valeur avec une norme d'évaluation desdits risques.
Patent EP-0395826-A1 (EP)
Inventor: ROMEO PAUL S
IPC: F02B39/00
Filed: 1990-01-05
Abstract: An improved turbocharger assembly is provided wherein the turbocharger components can be assembled quickly and easily along a single axis and at a single work station without requiring inversion or other special handling of partially assembled components. The turbocharger assembly includes a center housing and associated rotating components adapted to mount in stacked succession onto a turbine housing, followed by installation of a compressor housing to complete the turbocharger assembly.
Patent EP-0389918-A1 (EP)
IPC: B22D11/108
Filed: 1990-03-20
Abstract: The device (1) according to the invention achieves a homogeneous, protective and insulating covering layer on the top layer of a casting ladle containing molten steel. 
     It comprises a fixed part (3) from which a cover with scrapers (21, 22) is suspended, and a rotating part (2) fitted below the scrapers (21, 22). The rotating part (2) comprises a series of troughs (12) which are uniformly distributed around a central shaft (10). The troughs (12) have a radially widening slit in the direction away from the central shaft (10). Through the rotating movement of the rotating part (2) and the levelling action of the fixed scrapers (21, 22), the bulk material is uniformly distributed over the troughs (12) of the distribution bin. A rising and falling cover (4) makes it possible to process varying volumes of bulk material.
Patent EP-0388914-A1 (EP)
Inventor: BOSSLET KLAUS DR
IPC: A61K47/48
Filed: 1990-03-21
Abstract: The invention relates to murine monoclonal antibodies (MAbs) A, B, C and D which are directed against tumour-associated antigens. The almost complete nucleotide sequences of the V genes of these MAbs are described so that the relevant variable domains can be assembled to chimeric MAbs, or "humanised" MAbs are obtained by inserting the hypervariable regions (Complementarity Determining Regions = CDR) into a human MAb framework. Such antibody constructs can be employed in human therapy and in vivo diagnosis without the disadvantages observed with murine MAbs.
Patent EP-0411248-A1 (EP)
Inventor: DILO JOHANN PHILIPP
IPC: D04H11/08
Filed: 1990-04-11
Abstract: Method for producing patterned textile needle felt or fleece webs from fibre fleeces and textile fibre material by structuring a single- or multi-layered preneedled fibre fleece web, preferably by means of crowned and/or forked needles, to form a velour web, then applying to this web at least one patterning ply of textile fibres, in particular staple fibres, which differ from the fibres of the carrier web in respect of colour and/or shape and/or material and/or fineness and/or orientation over the whole or part of the area, and finally subjecting this web to a further needling, wherein the fibres applied to the carrier web are pressed through the web until visible on the underside of the web, the piles thereof lying essentially in the plane of the lower surface of the web.