baber/WOPTO huggingface dataset:
Patent EP-0378683-A1 (EP)
Inventor: SOUMA TAKAHIRO TERUMO KABUSHIK
IPC: A61B5/0215
Filed: 1988-08-11
Abstract: This invention relates to an automatic sphygmomanometer with which the blood pressure of a subject is measured on the basis of the Korotkoff sounds, and which helps to set the ranges where the highest and lowest blood pressures can exist by analyzing changes in pulsation signal amplitude of the detected cuff pressure signal and judge whether or not the blood pressures determined on the basis of the appearance and disappearance of the Korotkoff sounds are contained in these ranges. Preferably. the sphygmomanometer of the invention is provided with two systems of amplifier-filter circuits suitable for the frequency characteristics of the Korotkoff sound signals near the highest and lowest blood pressures and a circuit for discrimination based on a threshold value so as to improve accuracy of judgement of each of the highest and lowest blood pressures. Still preferably, said two systems and the threshold signals are made accessible and controllable from the outside so as to calibrate an electronic sphygmomanometer by using also a stethoscope.
Patent EP-0392031-A1 (EP)
Inventor: SCHMIDT ERNST-LUDWIG DR RER NA
IPC: A61N5/10
Filed: 1989-04-10
Abstract: The invention relates to a radiation therapy apparatus in which the isodose curve can be influenced both by a shielding plate which can be moved in a controlled manner during irradiation and by an immovable filter member in the beam path. The filter member (15) is so arranged that it has decreasing absorption in the opening direction of the shielding plate (12a). By contrast, the shielding plate (12) causes a dosage rate which diminishes in its opening direction. By superimposing the two effects, it becomes possible to cause the isodose curve in the irradiated object to fall or rise in the opening direction, so that a great range of variation of possible isodose curves is achieved without it being necessary to change the fixed filter member (15). …<IMAGE>…
Patent EP-0367236-A1 (EP)
Inventor: AHMED WASI
IPC: C09C1/00
Filed: 1989-10-31
Abstract: Non-bleeding, non-agglomerated, lustrous colored nacreous pigments are prepared by admixing a laking reagent with an aqueous dispersion of a metal oxide coated substrate nacreous pigment and a dyestuff.
Patent EP-0387415-A1 (EP)
Inventor: DAMP STEPHAN
IPC: G01S7/487
Filed: 1989-12-14
Abstract: In the case of a method and apparatus for the determination of the average frequency of a random sequence of burst signals, a 1-bit digitisation of the individual burst signals is carried out, followed by a count of the burst signals up to a predefinable value, a count of the periods of successive burst signals in order to produce a sum of the periods, a count of the successive clocks of a reference clock source to produce a sum of the clocks, and, finally, once the predefinable value has been reached, a division of the sum of the periods by the sum of the clocks. The resulting value is proportional to the average frequency of the oscillations of the short burst signals.
Patent EP-0367342-A1 (EP)
Inventor: DROHO JOSEPH STEVEN
IPC: H02P1/42
Filed: 1989-10-27
Abstract: Control equipment for motors having two windings and wherein both windings are temporarily connected in parallel to start the motor.
Patent EP-0337604-A1 (EP)
Title: Novel Bacillus thuringiensis gene encoding a coleopteran active toxin
Inventor: SICK AUGUST JOHN
IPC: A01N63/50
Filed: 1989-03-01
Abstract: A novel hybrid  Bacillus thuringiensis  toxin gene toxic to lepidopteran insects has been cloned. The DNA encoding the  Bacillus thuringiensis  toxin can be used to transform various prokaryotic and eukaryotic microbes to express the  Bacillus thuringiensis  toxin. These recombinant microbes can be used to control lepidopteran insects in various environments.
Patent EP-0372679-A1 (EP)
Inventor: ROSS STEPHEN O
IPC: F16M11/24
Filed: 1989-07-27
Abstract: An adjustable hanger includes an arm having a suspension member, and having an opening for receiving a hanger support frame. A plunger is slidably mounted on the arm, and has a corresponding opening for receiving the hanger support frame. The plunger is slidable to an unlocked position in which the opening in the plunger is aligned with the opening in the arm to allow the arm and plunger to move freely along the hanger support frame through the aligned openings, and a biasing element is interposed between the arm and the plunger for biasing the plunger against the support frame for locking the adjustable hanger in a desired position. 
     In a preferred embodiment, the plunger is coaxially movable within an axial cavity of the arm, and the plunger includes a button atone end thereof. The arm may include a finger tab, and the suspending member may be in the form of a hook which includes a finger support portion.
Patent EP-0412212-A1 (EP)
Inventor: BOWERMAN HUGH
IPC: F16K31/06
Filed: 1989-08-07
Abstract: A control piston (15) is arranged in a valve chamber (13) such that it can move into two switching positions. The control piston (15) is connected via a valve plunger (16) to an armature (28) to which an electromagnet (22) is allocated for changing over from one switching position to the other. In this case, the valve plunger (16) is connected via at least one spring (35) to the armature (28) in such a manner that, on operation of the electromagnet (22) by means of a control pulse, the armature (28) is moved and the spring (35) is tensioned. As a result of the pressure of the spring (35), the valve plunger (16) is then moved and the control piston (15) is moved into the other switching position, in which it is latched. <IMAGE>
Patent EP-0329495-A1 (EP)
Title: Installation for manufacturing and stacking thermoplastic bags, etc.
Inventor: LAGAIN GEORGES
IPC: B31B23/00
Filed: 1989-01-16
Abstract: Installation for manufacturing and stacking thermoplastic bags, sachets etc., in which the lower jaw (8) is fixed and comprises on its downstream vertical face a transverse groove (55) one of whose edges serves as a counter-blade; the upper jaw (9) is driven by the locking pad (71) with the interposition of a return spring (85); the stacking table (67) is provided with an indexing device; the bag being made is pinned before the cutting; the stacking table (67) and the row of needles are manoeuvred by an additional lowering of the locking pad (71) after the cutting and return to their starting position under the effect of return springs (95, 103); the locking pad (71) can easily be swung upwards and in the upstream direction for maintenance. <IMAGE>
Patent EP-0376813-A1 (EP)
Inventor: CANDAU FRANCOISE
IPC: C02F1/54
Filed: 1989-12-21
Abstract: Water purification process employing an effective proportion of a flocculating agent consisting of an inverse microlatex comprising a polymer of at least one cationic water-soluble vinyl monomer, if appropriate copolymerised with at least one anionic or nonionic water- soluble vinyl monomer, which has a molecular weight of at least 2x10<6>. 
<??>The said microlatex is in the form of particles of a microlatex with a diameter of between 30 and 160 nm and its polydispersity index is between 1.05 and 1.2.
Patent EP-0337907-A1 (EP)
Inventor: NICOLOFF THIERRY
IPC: C12M1/20
Filed: 1989-04-13
Abstract: A culture container according to the invention comprises a tray (1) and a lid (2) of a transparent material. The tray is divided into a number of compartments separated by partitions (5, 6, 71, 72). Certain partitions (5) are not so high as the side walls (4). Other partitions (6) are equal in height to the side walls (4). The lid comprises, on its inside surface, ribs (121, 122, 123, 124, 143, 144) which delimit, between themselves or together with the side walls of the tray, grooves into which the high partitions (6) fit in a sealed manner, and sections of side walls (4) which define a group of compartments intended for anaerobic cultures. One application is the manufacture of mixed-culture containers in which aerobic and anaerobic cultures may be prepared simultaneously. <IMAGE>
Patent EP-0392129-A1 (EP)
Inventor: PFIEL DIETMAR
IPC: E01C13/06
Filed: 1989-04-10
Abstract: The tennis court surfacing (1) has a water-permeable base course (5) consisting of a mixture of granular material and tough soft material. This base course guarantees the surface geometry of the tennis court. On this base course there is a thin upper layer (6) consisting of granulated stone. The stone granules of the upper layer (6) have edges, so that, when subjected to a load, they partially dig into the tough soft material of the base course (5). The tennis court surfacing therefore requires no special maintenance yet still has the playing properties of sand courts. <IMAGE>
Patent EP-0368941-A1 (EP)
Inventor: NEUMANN LEOPOLD
IPC: G06T1/00
Filed: 1988-12-07
Abstract: Un procédé sert à rétroprojeter des données d'image parmi une pluralité d'ensembles de données de projection produites à partir de différentes positions angulaires autour d'un centre de rotation situé sur un plan d'imagerie. Afin de réduire la complexité du processus mathématique, des circuits (32) rétroprojettent chaque ensemble de données de projection en valeurs de pixels d'une image coordonnées polaires et totalisent les valeurs correspondantes de pixels rétroprojetées par essentiellement tous les ensembles de données de projection. L'invention permet en particulier de réduire le coût et la complexité de scanners de tomographie axiale commandés par ordinateur.
Patent EP-0475938-A1 (EP)
Inventor: FARIA JULIO F
IPC: G01N1/18
Filed: 1989-07-07
Abstract: L'appareil de prélèvement d'échantillons décrit (100) comprend un logement (101) pourvu de plusieurs orifices de prélèvement d'échantillons espacés circonférentiellement (109) qui traversent une paroi du logement. Un élément distributeur (103) est monté rotatif dans un alésage hermétique (102) de l'appareil. L'appareil comporte une entrée de fluide (107), à travers laquelle un fluide provenant d'un récipient de réaction peut pénétrer dans l'appareil, et une sortie de fluide (108) à travers laquelle le fluide peut être remis en circulation dans le récipient. L'élément distributeur (103) comprend un conduit (110, 111) destiné à établir une communication sélective entre l'entrée de fluide (107) et n'importe lequel des orifices de prélèvement d'échantillons (109).
Patent EP-0426754-A1 (EP)
Title: Adjustable girth shoe constructions.
Inventor: ROSEN HENRI E
IPC: A43B3/26
Filed: 1989-07-27
Abstract: This invention relates to shoe constructions and more particularly to shoes constructed to be adjustable in girth for better fit.
Patent EP-0436657-A1 (EP)
Inventor: TODD GEORGE R ENTRUM INDUSTRIE
IPC: F16L3/24
Filed: 1989-10-03
Abstract: Eléments de support pour tuyaux et analogues suspendus à des structures allongées de constructions et des barres en U. Des crampons, des raccords et autres dispositifs de fixation (90) pour fixer la charge à porter sur la barre en U (62) s'engagent dans des rainures coopérantes (78) formées dans des rebords (72, 74) se tournant vers l'intérieur par rapport aux parois latérales (64, 68) de la barre en U. L'assemblage est tel que le raccord positif entre le dispositif de fixation (90) et la barre en U (62) empêche même des charges lourdes ou des charges soumises à des martèlements de vibration ou autre de glisser de la barre U, même si la barre-support en U se trouve en position verticale et que la charge est par conséquent la plus encline à glisser.
Patent EP-0385290-A1 (EP)
Inventor: HENNIGE HARTMUT
IPC: G07C9/00
Filed: 1990-02-23
Abstract: In a system for simplifying the use a plurality of credit cards, cheque cards, client cards and the like, an electronic multifunction card is provided with a memory capable of recording a plurality of individual data sets of any single-purpose cards, at least two electronically activated data display windows (displays) and contact elements accessible from the outside, which make it possible to skim through the recorded data sets and thus to display the corresponding individual data of each single-purpose card in the display windows, to enter a secret code and finally to enter and retrieve data sets or parts thereof.
Patent EP-0395050-A1 (EP)
Inventor: GERVASUTTI CLAUDIO DR
IPC: B01J27/053
Filed: 1990-04-26
Abstract: Perfluorosuccinyl fluoride is prepared by reaction of a mixture of 1,4-dibromo-perfluorobutane and SO₃ in oleum containing at least 65% of free SO₃ and a catalyst comprising, besides mono- and bi-valent mercury sulphates, also B₂O₃ in quantities of from 0.3% to 8% by weight with respect to the free SO₃ present in the oleum during the course of the reaction.
Patent EP-0400638-A1 (EP)
Inventor: MAKRYALEAS KYRIAKOS DR DIPL-CH
IPC: C12P41/00
Filed: 1990-05-31
Abstract: Bie der Herstellung von D-α-Aminocarbonsäuren durch Biotransformation von in 5-Stellung monosubstituierten Hydantoinen in einem wäßrigen Medium in Gegenwart von Zellen des Mikroorganismus Agrobacterium radiobacter wird eine wesentliche Erhöhung der Raum-Zeite-Ausbeute erzielt, wenn man die Biotransformation zu Reaktionsbeginn unter einem Überdruck vornimmt. Eine weitere Verbesserung ergibt sich, wenn man diesen Überdruck für einen Zeitraum von mindestens 16 Stunden aufrechterhält, dann entspannt und die Biotransformation bei Atmosphärendruck weiterführt.
Patent EP-0450168-A1 (EP)
Inventor: STAEGLICH PETER DR
IPC: C08F12/00
Filed: 1990-12-12
Abstract: The invention relates to a process for the preparation of aromatic hydrocarbon resins which have been modified by means of aromatic carboxylic acids, in which the aromatic carboxylic acids and methanesulphonic acid are suspended in an aliphatic solvent, and the aromatic, unsaturated hydrocarbons are slowly metered into this suspension.
Patent EP-0482250-A1 (EP)
Inventor: BLECHEN FREDERICK C
IPC: G05D1/06
Filed: 1990-10-25
Abstract: 5 n7 An airspeed control system for autothrottles that provides rapid, accurate thrust settings when an airplane is climbing, making a turn, encountering wind or turbulence and changing airspeed with a minimum of lag and error is disclosed. A predicted thrust value is summed (105) with a fine tune value based on airspeed error and the result is used to control airplane engine thrust via a closed loop control system. The predicted thrust value is created by summing (21) a predicted steady state thrust value created by the autothrottle of the airplane with a prediction correction value that compensates for airplane-to-airplane differences and changes that occur due to aging. The thusly corrected predicted steady state thrust value is summed (29, 39) with altitude acquire change thrust, airspeed change increment and wind change increment values. The altitude acquire change thrust value is based on the difference between climb thrust and cruise thrust multiplied by a smoothing factor formed by taking the square root of the difference between the present altitude and the altitude to be acquired (Ah) divided by the difference between the starting or original altitude and the altitude to be acquired (d). The airspeed and wind change increment thrust values are based on the difference, or error, between autopilot target airspeed and the actual airspeed of the airplane. The fine tune value is obtained from a control loop (50) that filters, integrates and applies a variable gain (51, 65) to airspeed errors. The variable gain is low when airspeed errors are low and increases to a maximum for larger airspeed errors.
Patent EP-0383595-A1 (EP)
Inventor: GRAHAM NEIL BONNETTE
IPC: A61L24/04
Filed: 1990-02-15
Abstract: The incorporation of cross linked polymeric particles derived from a vinyl or vinylidene group containing monomer especially an ester of acrylic or methacrylic acid into the liquid phase of a two phase self polymerisable resin cement has been found to be advantageous. It reduced the exotherm produced on mixing the solid and liquid phase components and the degree of shrinkage upon setting. The novel cements find application as dental cements and more especially as bone cements.
Patent EP-0389145-A1 (EP)
Inventor: KAJIMOTO KAZUHIRO
IPC: G06T9/00
Filed: 1990-03-08
Abstract: The invention provides a method and apparatus for generating pattern data for a display and/or a printer. Data storage means (1) are provided for storing outline data for a pattern of a standard size and correction data determined with respect to pattern size. Read out means (2) are responsive to received selection data for reading out the outline data from the outline data storage means, and outline arithmetic means (3) are responsive to received size data for computing outline co-ordinates on the basis of the outline data and the correction data. These outline co-ordinates are then converted by dot pattern data generating means (4) into dot pattern data for output.
Patent EP-0402070-A1 (EP)
Inventor: REICHERT PAUL
IPC: C07K14/52
Filed: 1990-06-04
Abstract: This invention provides a crystalline form of recombinant human granulocyte-macrophage colony-­stimulating factor (r-h-GM-CSF), and methods for making such crystals.
Patent EP-0437028-A1 (EP)
Inventor: BELIN FELIX
IPC: B01D45/08
Filed: 1990-11-08
Abstract: An internal particle separator has impingement members (12) positioned within a furnace enclosure (16) across and just upstream of a furnace exit opening (18). The impingement members (12) are organized into at least two staggered rows that are positioned fully to cover the exit opening (18) thereby allowing entrained particles to strike the impingement members (12) and free-fall directly back into the fluidized bed to increase its density. A baffle plate (26) is attached to the lower end region of the impingement members (12) thereby obstructing the vertical gas passage between the members (12).
Patent EP-0487794-A1 (EP)
Inventor: KASUGA TAKASHI
IPC: G03F7/16
Filed: 1990-11-27
Abstract: A process for preparing a resist pattern for lithography from a chemically amplified resist (21) composed of a photoactive acid generator includes a step of controlling a photoactive acid catalyzed reaction, induced by the acid generator, adjacent to an area of the surface which is subjected to excess irradiation. The reaction control may be performed by trapping excess acid generated adjacent to areas of the resist surface, by forming a temperature gradient in the resist to restrict the photoactive reaction in selected areas, or by charging the resist (21) in its thickness direction to move positive charge from the generated acid for establishing homogeneous charge distribution in the resist (21).
Patent EP-0394079-A1 (EP)
Inventor: LIN CHIEN-HUNG
IPC: B60G17/04
Filed: 1990-02-27
Abstract: An automobile suspension system (I, II, III, IV, V) includes a hydraulic cylinder unit and a spring unit. A logic circuit may be provided in association with the hydraulic cylinder unit and the spring unit. The hydraulic cylinder unit includes a vertical suspension hydraulic cylinder (2, 20) which has a piston (23, 203) and a piston rod (22, 202). The suspension hydraulic cylinder (2, 20) is connected pivotally to a rocker arm (B, Y) of the automobile. The piston rod (22, 202) is connected pivotally to the bottom of the automobile body. The piston (23. 203) moves freely in the cylinder (2, 20) during normal travel of the automobile. When the automobile is accelerated, braked or steered, the piston (23, 203) can only move slowly a small distance in the cylinder (2, 20), thereby offering an anti-sway effect to the automobile body.
Patent EP-0438992-A1 (EP)
Inventor: STENVALL PETER
IPC: F28F21/08
Filed: 1990-12-13
Abstract: The invention relates to an austenitic stainless steel having a high tensile strength, a high impact strength, a good weldability and a high corrosion resistance, particularly a high resistance to pitting and crevice corrosion. The steel contains in weight-%: 
max 0.08 C 
max 1.0 Si 
more than 0.5 but less than 6 Mn 
more than 19 but not more than 28 Cr 
more than 17 but not more than 25 Ni 
more than 7 but not more than 10 Mo 
0.4 - 0.7 N 
from traces up to 2 Cu 
0 - 0.2 Ce 
balance essentially only iron, impurities and accessory elements in normal amounts.
Patent EP-0449941-A1 (EP)
Title: Surgical barrier.
Inventor: LUNDGREN DAN
IPC: A61C8/00
Filed: 1989-12-22
Abstract: Method and barrier for guided or controlled tissue regeneration, wherein means (22) are provided on at least one side of the barrier (21) to provide a defined space for tissue growth between adjacent barriers or between a barrier and adjacent tissue.
Patent EP-0418399-A1 (EP)
Inventor: WATANABE NIRO
IPC: B41M5/30
Filed: 1990-04-06
Abstract: L'invention concerne une composition pour support d'enregistrement thermique réversible, comprenant un leucodérivé ainsi qu'un composé amphotère comportant au moins un groupe hydroxyle ou carboxyle phénolique ainsi qu'un groupe amino servant de groupe fonctionnel, ou une partie d'un composé de sel.
Patent EP-0422173-A1 (EP)
Inventor: MIEHLING WOLFGANG DR
IPC: C06B21/00
Filed: 1990-04-17
Abstract: Le danger inhérent à la production de ce type de poudres réside dans le fait que des bulles d'éther se forment dans la poudre et en réduisent considérablement la qualité. La présente invention propose de refroidir la poudre de charge explosive avant qu'elle ne sorte du dispositif d'extrusion. Aussi la tête d'extrusion (4) est-elle munie d'un dispositif de refoidissement. Cette invention est conçue en particulier pour la fabrication de poudres de charge explosive monobasiques où un alcool ou un éther sert de solvant.
Patent EP-0425698-A1 (EP)
Inventor: HAYASHI KIMIYOSHI
IPC: H04N1/405
Filed: 1990-05-10
Abstract: Appareil de formation d'images utilisant des signaux à modulation d'impulsions dérivés de signaux d'image d'entrée. On crée sur la même carte un circuit de modulation de signaux impulsionnnels par des signaux d'image et un circuit de commande d'éléments d'enregistrement, de manière à former une seule unité, ou on prévoit un circuit servant à isoler un autre circuit, tel qu'un circuit traitant numériquement les signaux d'image et un circuit produisant des signaux de commande, du circuit de modulation d'impulsions par rapport aux niveaux des signaux, ce qui stabilise les signaux à modulation d'impulsions appliqués aux éléments d'enregistrment et permet un fonctionnement à fréquence élevée.
Patent EP-0434789-A1 (EP)
Inventor: KOLLMEIER HELMUT
IPC: B60T13/58
Filed: 1990-06-07
Abstract: Au lieu des freins à inertie habituellement utilisés pour freiner une remorque reliée à une unité de traction, avec lesquels la force de freinage s'exerce avec un retard, on propose un système de freinage à deux circuits dont la force de freinage s'exerce sans aucun retard sur les roues de la remorque et qui assure un freinage fiable de la remorque même lorsque l'un des circuits de freinage tombe en panne. A cet effet, un système supplémentaire de freinage d'une remorque à un seul essieu est associé à un circuit séparé de fluide de freinage et relié au système de freinage à deux circuits d'une voiture particulière par une soupape double de non-retour (6). La soupape double de non-retour est reliée des deux côtés aux deux circuits du système de freinage à deux circuits et associée au système de freinage à deux circuits de l'essieu arrière (9) de l'unité de traction.
Patent EP-0460215-A1 (EP)
Inventor: SHOJI KIYOSHI
IPC: C04B35/26
Filed: 1990-08-09
Abstract: Matériau magnétique à base d'oxyde à faible perte, comprenant de 30 à 42 mol % de MnO, de 4 à 19 mol % de ZnO, le solde étant du Fe2O3, en tant que composants principaux, et de 0,02 à 0,15 % en poids de CaO et de 0,005 à 0,10 % en poids de SiO2 en tant que composants auxiliaires, et contenant une quantité égale ou inférieure à 1,00 % en poids (à l'exclusion de l'oxygène) d'un additif du type à dépôt des coupures de grains, tel que HfO2 Ce matériau contient également du Ga2O3 qui réagit avec les composants principaux pour améliorer l'aptitude au mouillage pendant le frittage.