baber/WOPTO huggingface dataset:
Patent EP-0240060-A1 (EP)
Inventor: KUMMER JAN
IPC: F16K31/06
Filed: 1987-03-18
Abstract: This valve may be used for operating a removing apparatus for a milking set. It has such low energy consumption, that simple batteries may be used so that a cow-shed need not be provided with electric current conduits. 
     It is characterized in that the valve (7) is a multi-way valve and the valve carrier (6) is adapted to be moved by hand (22) against the force of the spring (18) into the closed valve position, in which the permanent magnet (14) is retained under the influence of the soft iron core (15) of the solenoid (15, 16), the fluid conduits (4, 5) opening into apertures (2, 3) in a planar surface of a connection block (1) and the valve body (7) being cup shaped of such dimensions and shape that it mutually communicates in the other valve position the outlet apertures (2, 3) while sealing with the planar surface, the valve carrier being a lever (6), which is rotatable around a pivot (13) provided In the connection block (1), the valve body (7) being secured to said lever adjacent to its pivot (13), the permanent magnet (14) being secured to the end of the lever (6) which is remote from the pivot (13).
Patent EP-0269155-A1 (EP)
Inventor: KUNZE NORBERT
IPC: G11B15/10
Filed: 1987-10-30
Abstract: The device has a head plate (74), which advances and returns with respect to the magnetic tape. Advanced in the operating position, it locks, can be unlocked again and returned into a position of rest. There are two operator-control rods (33, 34) for operating device functions, which can be locked in the actuated position by means of a locking mechanism (41). A tape-stop detection mechanism (40) is provided for the unlocking of the head plate (74). If the tape stops, the said mechanism is brought into an operating position, from which it exerts an adjusting force on the head plate (74) even before the latter is unlocked. The locking mechanism (41) has an adjusting element (41g), which in the locked position of the locking mechanism (41) lies in the adjusting path of the head plate (74) between the operating position and the position of rest. Owing to the adjusting force of the tape-stop detection mechanism (40) on the head plate, the adjusting element (41g) is impinged by an actuating element (74c) of the head plate (74), as a result of which an unlocking takes place of the locking mechanism (41) and consequently of the operator-control rod (33, 34) before the unlocking of the head plate.   <IMAGE>
Patent EP-0281703-A1 (EP)
Inventor: GHOSH ASIM
IPC: B65D1/02
Filed: 1987-09-14
Abstract: A bottle (10) includes a mouth (12) and a neck (14) adjoining the mouth. The neck has helical ribs (16) on the outside to permit application of a peripherally indented, screw-on crown. The main body (18) of the bottle has a base (20), which is provided with an upward recess (22). A plurality of inwardly projecting ribs (24) is provided around the periphery of the recess, each rib being convexly rounded and devoid of points, and having two concavely rounded shoulder portions (30) on either side, so that stress concentration is minimized. The recess is sized to receive a peripherally indented crown of the same size as that receivable on the neck, so that the ribs register in at least some of the peripheral indentations. Thus, one bottle can serve as a crown remover for another, without a significant risk that the ribs will break or crack.
Patent EP-0241372-A1 (EP)
Inventor: LEHUREAU JEAN-CLAUDE
IPC: G11B7/08
Filed: 1987-04-07
Abstract: A device for optically reading a recording medium is provided, in which a polarization beam separator includes a transparent plate having a phase network associated with a birefringent material, the refraction index of this material having a first refraction index for the polarization of an incident beam and a second refraction index for the polarization of a reflected beam. Thus, in accordance with the embodiment, the detection devices are placed substantially along the emission axis of the optical source.
Patent EP-0245164-A1 (EP)
Inventor: REALE SERGE
IPC: F25B9/02
Filed: 1987-04-30
Abstract: This cooler comprises an obturator (18) which, at the end of cooling, is brought rapidly from a first position where the untensioned opening (1) is free to a second position where this opening is masked by a surface allowing at the periphery of the orifice a leak path. <IMAGE>
Patent EP-0262002-A1 (EP)
Inventor: MOREL MICHEL
IPC: G01B5/207
Filed: 1987-07-29
Abstract: Method for making a roller for controlling the profile of a strip, comprising a hollow cylindrical body (13) mounted so as to rotate about its axis (10) and a plurality of measurement sensors (4) placed in housings (3) provided in the thickness of the body (13) and bearing towards the outside on a thin wall (2), for closing the housing (3) placed on the periphery of the roller (1) in contact with the strip (5), characterised in that the housings (13) are made by machining out inside recesses from the inside towards the outside of the body (13) in a radial direction and to a depth (a) less than the thickness (b) of the body (13) in order to leave in the bulk of the latter a bottom (21) for closing the housing (31) capable of forming the thin wall interposed between the sensor (4) and the strip (5), the latter being applied directly to the external face (14) of the cylindrical body (13), the said thin wall being provided on the periphery and in the thickness of the body (13). The invention makes it possible to check the profile and/or the state of tension of a laminated metal strip. <IMAGE>
Patent EP-0266252-A1 (EP)
Inventor: CHARTIER ERIC
IPC: G02F1/1362
Filed: 1987-10-13
Abstract: Display in which provision is made for separating the row and column electrodes. To do this, there are on the substrate 1 row electrodes (LG) and column electrode elements (col1, col2) which are broken on either side of the points of intersection. An insulating layer covers the assembly on which the thin-film transistors of the points of intersection are produced as well as the column electrodes (CL) and row electrode elements (72) broken on either side of the points of intersection. Connecting elements (8, 8', 8'') permit interconnection, through the insulating layer, of the row electrodes with row electrode elements and of the column electrodes with column electrode elements. The invention also relates to a method for manufacturing such a display. The invention is most particularly applicable to the manufacturing of a thin-film transistor-driven liquid-crystal display and enabling the manufacturing yield of these displays to be increased. <IMAGE>
Patent EP-0270402-A1 (EP)
Inventor: PREVOST MICHEL
IPC: G06F15/80
Filed: 1987-10-27
Abstract: Sequencer comprising a register bank (2). The use of a plurality of registers within a sequencer makes it possible to obtain several modes or several tasks present simultaneously in the sequencer, with the option of switching between the various modes or the various tasks. A more powerful direct memory access sequencer comprises a plurality of "pipe-line" stages of elementary direct memory access sequencers (160). The invention applies in particular to the construction of computers.   The invention applies mainly to the construction of computers comprising a plurality of processors working in parallel. <IMAGE>
Patent EP-0239510-A1 (EP)
Inventor: DE COURVILLE ARNAUD
IPC: H02G9/02
Filed: 1987-03-10
Abstract: 1. A device to indicate the presence of buried pipe lines of the type comprising a longitudinal ribbon (1, 13) provided with division and/or partial division lines extending transversely, characterised in that the ribbon consists of at least two longitudinal strips (4, 5) demarcated by at least one longitudinal line (2) of lower strength, the division and/or partial division lines extending transversely across at least one of these longitudinal strips.
Patent EP-0251962-A1 (EP)
Inventor: GUERMONPREZ CLAUDE
IPC: E06B9/264
Filed: 1987-06-29
Abstract: 1. Protective and/or decorative device (1) for openings (2) in walls, windows or the like, used in particular for protection from light, from insects, to protect one's privacy, or for aesthetic reasons, comprising at least : - a foldable or raisable screen (3), constituted by at least two retractable curtains (5, 6), having different functions, placed one after the other, - means (4) for folding up or rasing the screen (3) for each of the curtains, constituted by first means (11) for raising the first curtain (5) and second means (12) for raising the second curtain (6), characterized by the fact that the said curtains (5, 6) are each controlled separately and/or simultaneously by means of a common operating device (7) having at least two control systems (20, 21) : - the first A (20) acting on the said first means (11) for folding up or raising the said first curtain (5), - the second B (21) acting on the said second means (12) for folding up or raising the second curtain (6), - the said first (20) and second (21) control systems being independent of one another but nonetheless suitable for being combined to permit control of the folding up or raising the two curtains (5, 6) simultaneously in a single operation.
Patent EP-0298077-A1 (EP)
Inventor: MCKENZIE JOHN S
IPC: B63H25/38
Filed: 1987-01-15
Abstract: Un système de direction à volet actif pour bateau remorqué (34) comprend un prolongement du gouvernail à volet (16) à l'arrière du gouvernail principal (10), ce prolongement étant commandé par un actuateur (18) en vue de son oscillation indépendante par rapport au gourvernail. Lorsque le volet est orienté dans une direction, le gouvernail et le volet se déplacent dans la direction opposée, permettant ainsi une commande de la direction du bateau remorqué. Un système de commande automatique est utilisé pour faire fonctionner le prolongement du gouvernail à volet par détection de l'angle de la ligne de remorquage.
Patent EP-0252972-A1 (EP)
Inventor: OLOFSSON BJORN
IPC: F04B43/10
Filed: 1987-01-15
Abstract: Système de pompes en particulier destiné au pompage de l'eau des puits profonds, dans lequel un ensemble à pompe d'alimentation (2) situé en surface transmet la puissance et le mouvement à un ensemble à pompe de refoulement (3), de façon à faire monter de l'eau pendant la course de travail du système à pompe, par une canalisation de refoulement (5) reliée à l'ensemble à pompe de refoulement (3) par l'intermédiaire d'une vanne pressurisée (10). Dans ledit système, pendant la course de retour du système de pompe de l'eau s'écoule dans l'ensemble à pompe de refoulement à travers une canalisation d'entrée d'eau de puits, reliée à un ensemble à pompe de refoulement par une vanne d'aspiration. Une chambre compressible et extensible (6) située dans l'ensemble à pompe d'alimentation (2) est reliée à une chambre (7) également compressible et extensible dans l'ensemble à pompe de refoulement (3) par l'intermédiaire d'une canalisation hydraulique (4), et les deux chambres (6, 7) ainsi que la canalisation hydraulique (4) forment ensemble un circuit hydraulique fermé. Un ressort de renvoi (9) est prévu pour maintenir la compression de la chambre (7) de l'ensemble à pompe de refoulement pendant la course de retour du système de pompes.
Patent EP-0269744-A1 (EP)
Inventor: HAYASHIDA TOSHIAKI
IPC: G09G3/36
Filed: 1987-05-12
Abstract: Le circuit décrit excite les pixels individuels en sélectionnant chacune des lignes et chacune des colonnes d'un panneau matriciel actif (1) dans lequel une pluralité de pixels sont disposés sous forme matricielle, à l'aide d'impulsions d'horloge de fréquence prédéterminée. Ce circuit comporte des compteurs (50 et 60) qui comptent les impulsions d'horloge afin d'émettre une valeur de comptage binaire et son signal de sortie inversé, ainsi que des décodeurs (51 et 61) décodant les signaux de sortie du compteur et générant des impulsions qui se décalent en synchronisme avec les impulsions d'horloge sur chacune des lignes ou colonnes. Cette structure permet de commuter en un temps réduit les transistors de commutation constituant les décodeurs (51, 61).
Patent EP-0267268-A1 (EP)
Inventor: DASHWOOD NIGEL JOHN ROBERT
IPC: F21V7/00
Filed: 1987-05-07
Abstract: Phare destiné principalement à être utilisé dans un véhicule tel qu'une bicyclette, comprenant un réflecteur (2) formant un faisceau de lumière réfléchie à partir d'une source (1). Le faisceau présente des vides, tels que les vides (41), dans son profil. Le réflecteur (2) est utilisé en combinaison avec une lentille avant (3) pourvue d'un organe divergent (6) qui diffuse la lumière directe incidente dirigée au loin selon des angles situés au-delà de ceux où le réflecteur (2) coupe la lumière directe.
Patent EP-0321473-A1 (EP)
Title: A system useful for controlling multiple synchronous secondaries of a linear motor along an elongated path.
Inventor: HOMMES WILLIAM JOHN
IPC: B60L15/00
Filed: 1987-06-17
Abstract: A system useful for controlling multiple secondaries of a linear disposed motor along an elongated path, with the system having a linear synchronous motor with its elongated primary disposed along the elongated path and at least one secondary responsive to the primary with means disposed thereon for attachment to a body to be propelled along the path, a plurality of linear synchronous motor drivers for providing inputs to designated coil windings of the primary for developing a traveling electromagnetic wave along the primary, a driver controller means connected to each motor driver which has plurality of memory sections for storing therein characteristics of waveforms for use in the system of the invention, a central controller for controlling the output of the plurality of driver controller means and a system computer for down loading instructions for the various waveform patterns to the memories of the driver controller means and for overall supervisory control of the system of the invention.
Patent EP-0286858-A1 (EP)
Inventor: BARTHELMES NORBERT
IPC: A61N5/10
Filed: 1988-03-16
Abstract: A collimator for defining a radiation field of a high energy beam (1) emitted by a source along a beam axis (4). The collimator comprises two pairs of jaws. One pair of jaws (13, 14) is disposed on top of the other pair (16, 17) and staggered by 90° against it so that a closed passageway for the beam is defined. Each jaw has an outer (18, 19, 21, 22) and an inner part (23, 24, 26). The inner part is inserted in the outer part and rotatable such that its inner surface, which defines one sidewall of the passageway, is tilted against the beam axis (4). The jaw is laterally shiftable, and both motions are coordinated so that when the jaw moves, its sidewall-defining surface is always aligned with the geometric divergency of the beam (1).
Patent EP-0291723-A1 (EP)
Inventor: HENDLMEIER KONRAD
IPC: A01D27/04
Filed: 1988-04-22
Abstract: In a root harvester, the topping (10) and stripping (12) units, the grubbing tools (19) of which are arranged so as to be liftable and/or pivotable, the grubber cleaning unit (27) having rotating centrifugal devices (31), and the recleaning unit (4) are fastened on a central frame which is designed as a crossmember (5) and which is connected to the machine frame (25); the hafts (21) of the grubbing tools (19) are arranged, via an eccentric drive fastened to the crossmember (5), at a minimum distance from the crossmember which is only slightly greater than the eccentric stroke; the centrifugal device is so assigned to the grubber cleaning unit that it directly picks up the roots loosened by the grubbing elements (19) and conveys them directly under the deflecting device of the grubbing elements. <IMAGE>
Patent EP-0297254-A1 (EP)
Inventor: SATO EIICHI
IPC: G01B9/04
Filed: 1988-05-10
Abstract: A fine surface profile meter includes an X-Y stage, supported by a leaf spring, for supporting a sample thereon, a piezoelectric actuator for two-dimensionally scanning the X-Y stage, a positioning table, disposed below the X-Y stage, for positioning the X-Y stage at an arbitrary position, an objective lens disposed above the X-Y stage, an observation optical system for allowing an operator to observe an enlarged sample image, a measure­ment optical system, an optical axis of which is aligned with an optical path of the objective lens through a beam splitter, the measurement optical system for emit­ting a laser beam onto the sample through the objective lens and to receive the laser beam reflected by the sample, a calculator circuit for calculating height information of the sample using an output from the measurement optical system and for obtaining a two-­dimensional distribution of the height information, a cover for shielding the X-Y stage, the positioning means, the objective lens, the beam splitter, the observation optical system, and the measurement optical system from an outer atmosphere, a detachable measure­ment unit for integrally holding the objective lens, the beam splitter, and the measurement optical system, a supporting plate supported on the X-Y stage through columns, and an arm, mounted on the supporting plate, for supporting the measurement optical system and the observation optical system.
Patent EP-0295542-A1 (EP)
Inventor: PIANA IVANA
IPC: H01B7/36
Filed: 1988-06-07
Abstract: This open support has the configuration of a "C" shaped sleeve (1) provided along the free ends of the "C" with two opposed lateral shapes (3) connected by weakened zones (2); each shape being provided with an inwards directed upper thin triangular projection (4) and a lower convex projection (5) so that during the assembly of the support (1) on the cable (6) the sleeve (1) is subjected to elastic strain and the shapes (3) begin to oscillate around the weakened zones (2) so that, due to an elastic thrust of the shapes (3) acting on the external lower semicircumference of the cable (6), the latter is pushed inwards and will snap into the sleeve (1) causing a further oscillation of the shapes (3) until they reach their end position while pushing the cable (6) inwards by boundary pressure.
Patent EP-0315138-A1 (EP)
Inventor: FOLZ GEORG DR
IPC: C07D265/26
Filed: 1988-11-02
Abstract: 6-Chloroisatoic anhydride is prepared in high yield and very high purity by introducing chlorine gas into suspensions of isatoic anhydride in glacial acetic acid, chloroacetic acids or any desired mixtures thereof at temperatures of about 50 to about 118 DEG C until the conversion is quantitative.
Patent EP-0320892-A1 (EP)
Inventor: GRANGE KENNETH
IPC: B26B21/22
Filed: 1988-12-14
Abstract: 1. A pivoting head razor having a fork mounting which is disposed in a shaving head (1) and which is adapted to open and close and to receive, retain and deliver a pivoting head razor blade ; and a pressin resilient cam (13) which engages the razor blade and is adapted to pivot the same around a neutral position and eject the blade upon the discharge thereof, the blade being lockable in the shaving position in the fork mounting (10) by a user-operated locking device (12) which has a locking member and which acts by engaging the blade positively, characterised in that the resilient cam (13) itself is the locking member lockable by the locking device (12) and the resilient cam (13) has an end face which engages a matching surface of the razor blade.
Patent EP-0325773-A1 (EP)
Inventor: MATSUMOTO TAKASHI - NIHONTABAK
IPC: C12N9/02
Filed: 1988-12-21
Abstract: A synthetic gene which codes for human 5-­lipoxygenase.
Patent EP-0294870-A1 (EP)
Inventor: VAN DEN NIEUWELAAR JOSEPHUS AD
IPC: A22C21/02
Filed: 1988-05-25
Abstract: Plucking device with two elongated, cylindrical, plucking elements (14a,14b;18a,18b) positioned at some distance from each other, to be rotated in opposite directions and mounted along a conveyor track (2) for slaughtered poultry (6) said elements (14a,14b; 18a,18b) being provided with helical toothing with such a pitch, that with a suitable chosen rotational speed of the elements, the poultry is driven by the elements in the longitudinal direction (48) of the conveyor track (2).
Patent EP-0295749-A1 (EP)
Inventor: MASIHI KEMUEL N
IPC: A61K31/715
Filed: 1988-06-10
Abstract: It has been found that sulpholipopolysaccharides (SLP's), which are known to enhance the immunogenic activity of certain antigens (i.e. stimulate the specific immune system), can be used to built up a non-specific immunity against pathogenic micro-organisms.
Patent EP-0300565-A1 (EP)
Inventor: SALEMBIER PHILIPPE SOCIETE CIV
IPC: H04L27/14
Filed: 1988-07-14
Abstract: Dispositif de décodage de signaux à codage numérique modulés en fréquence comprenant notamment un démodulateur de fréquence, ainsi qu'un étage de détection de clics (300) comprenant un circuit de détection (310) et un circuit de comparaison (320), un circuit de decision (330), un circuit de génération d'impulsions, et un circuit de correction (340) prévu pour éliminer les effets perturbateurs de chaque clic. Le circuit de détection (310) comprend un filtre linéaire dont la fonction de transfert est du type : <IMAGE> expression dans laquelle f est la fréquence, DESAC*(f) la fonction de transfert conjuguée du filtre de désaccentuation, CLIC(f) le spectre modélisant un clic, DESP(num) la densité spectrale de puissance du signal, et DESP(BC) la densité spectrale de puissance du bruit continu. Le circuit de décision (330) détermine la position temporelle et la polarité de chaque clic (bruit impulsionnel). Application : récepteurs de télévision et récepteurs de signaux (type D2-MAC) transmis en modulation de fréquence.
Patent EP-0304113-A1 (EP)
Inventor: DE MOOIJ DIRK BASTIAAN
IPC: H01F1/058
Filed: 1988-08-03
Abstract: Hard-magnetic materials having a high crystal anisotropy on a carbide basis of the general formula (RE 1-x Nd x ) Fe₁₄C, wherein 
RE is a rare earth metal having an atomic number exceeding 61 and 0.50 ≦ x ≦ 0.80 have a comparatively high Curie-­temperature.
Patent EP-0285295-A1 (EP)
Inventor: PARK PYONG K
IPC: H01P1/02
Filed: 1988-03-18
Abstract: A polarized, mitered corner is constructed using a multiple surface reflector (32) in a square waveguide corner (15). The multiple surface reflector provides a mitered corner having one effective miter size for the E-plane mode and a different effective miter size for the H-plane mode. The surfaces may comprise ridges (34) which are parallel to the E-field in one of the two modes, so that the ridges behave as the reflecting surface (40) for that mode while the backplane (36), upon which the ridges are formed, serves as the reflecting surface (38) for the other mode. An alternate embodiment wherein the two reflecting surface comprise a plurality of parallel wires, is also disclosed.
Patent EP-0301786-A1 (EP)
Inventor: STANSFIELD PETER WILLIAM
IPC: G09G5/36
Filed: 1988-07-25
Abstract: A method and apparatus for processing a screened separation comprises an analyse scanner (2) for scanning the separation at a resolution higher than the screen ruling to generate a binary value for each high resolution pixel of the separation; a processor (3,4,9) for generating signals representing single values for respective blocks of the high resolution pixels from the binary data in the blocks; and a descreening system (9-14) to which the signals from the processor are fed, the descreening system generating signals representing a descreened version of the original separation.
Patent EP-0313321-A1 (EP)
Inventor: WHEELER DONALD R
IPC: C03C1/00
Filed: 1988-10-19
Abstract: A filter cake formed of a glass precursor material and impregnated with a normally leachable toxicant can be heated, preferably with at least one other glass precursor material, at a sufficiently high temperature to form a molten composition which solidifies, upon cooling, to form a glass. The normally leachable toxicant becomes fixed within the glass rendering it substantially more non-leachable for a more environmentally sound means for disposal, e.g., by landfill techniques. The process can be used to treat the arsenic sulfide-impregnated filter cake derived from the manufacture of food grade phosphoric acid.