baber/WOPTO huggingface dataset:
Patent EP-0348398-A1 (EP)
Title: Method and apparatus for spreading pulp to a web.
Inventor: HAKULIN BERTEL KRISTIAN
IPC: D21F/
Filed: 1988-01-27
Abstract: Method and apparatus for spreading pulp of a consistency of 6 - 15 % to a web. Pulp discharged from the feed chamber of a head box through a space between a rotating roll (22) and a wall of the feed chamber (21) is supplied onto a web forming device (20) whereby a high energy content fluidizes the pulp in a space (23) and the pulp is evenly distributed to a web onto the web forming device (20).
Patent EP-0310672-A1 (EP)
Inventor: TOYODA KENICHI
IPC: B25J9/04
Filed: 1988-02-24
Abstract: A robot controller comprising a control unit (7) which sends a control signal to or receives it from a servo unit (6) which supplies signals to and feeds the signals back to a motor (5) for Z-axis linear motion drive, and a threshold signal generator (8) which supplies a threshold value to said control unit. When the comparison of a motor torque instruction value in the control unit with a threshold value supplied from the threshold value input unit indicates that the motor torque instruction value is greater than a predetermined threshold value, an alarm is generated and the process proceeds toward coping with the occurrence of abnormal conditions. The control operation is then executed based upon the detected force of the robot along the Z-axis.
Patent EP-0303673-A1 (EP)
Title: Procede pour lutter contre l'infection par des nematodes chez les animaux et composition a cet effet
Inventor: THYLIN JOHNNY
IPC: A01N63/30
Filed: 1988-03-01
Abstract: Le nombre de nématodes infectieux parasites des animaux dans un environnement habité par des animaux susceptibles d'être infectés par des nématodes peut être réduit par l'administration auxdits animaux d'une substance fongique (mycélium ou spores) d'un champignon (notamment prédateur) destructeur des nématodes, de façon à apporter dans les matières fécales des animaux une quantité suffisante de la substance fongique destructrice des nématodes. Dans le but d'assurer une viabilité suffisamment élevée de la substance fongique pendant son passage à travers le tube digestif de l'animal, la composition est formulée de telle manière que la substance fongique est protégée contre les fluides gastrointestinaux, par exemple par la présence d'un enrobage approprié sur la substance fongique ou par son incorporation dans une matrice adéquate.
Patent EP-0363486-A1 (EP)
Title: Procede de sterilisation des antheres de plantes
Inventor: FEDIN MARAT ALEXANDROVICH
IPC: A01H3/04
Filed: 1988-03-17
Abstract: Le procédé de stérilisation de pollen de plantes décrit consiste à traiter les plantes avec un agent stérilisant conjointement avec un diluant pendant le cinquième et/ou le sixième stade de l'organogenèse. Les agents stérilisants utilisés sont constitués par des dérivés d'acides phosphoriques représentés par la formule générale (I), où R représente H, C1-C4-alkoxyle, diméthylamine, alpha, où X représente O, NH; B représente H, C1-C4-alkyle, phényle; D représente H, méthyle; A représente C1-C4-alkyle, phényle, furyle; R1 représente OH, ONH4, O-C1C4-alkyle, phényle; R2 représente C1-C4-alkyle, Na, NH4, NH3(C1-C4-alkyle), NH2(C1-C4-alkyle)2, ou par des mélanges de ces acides.
Patent EP-0386117-A1 (EP)
Inventor: WURTMAN RICHARD J
IPC: A61K31/00
Filed: 1988-10-21
Abstract: Compositions useful in the treatment of disturbances of appetite, disturbances of mood, or both, associated with premenstrual syndrome, as well as methods of use therefor. The compositions include serotoninergic drugs, such as d-fenfluramine and fluoxetine.
Patent EP-0344256-A1 (EP)
Title: Appareil et procede de mise au rebut de dechets
Inventor: ABRISHAMIAN RAMIN
IPC: F23G7/00
Filed: 1988-11-08
Abstract: Système permettant la décomposition thermique de déchets chargés de matières organiques, par extraction de tels déchets dans une cuve sous pression (50) utilisant un solvant fluide dans lequel les matières organiques sont solubles, produisant ainsi un extrait fluide des matières organiques se trouvant dans le solvant fluide, ainsi qu'un résidu non extrait de valeur BTU/lb (Kcal/Kg) réduite. Le solvant fluide, typiquement du propane, est un gaz aux conditions habituelles de température et de pression, mais maintenu dans la cuve de pression (50) aux conditions de température et de pression suffisantes pour faire du solvant fluide un solvant des matières organiques. On sépare le résidu (118) des matières organiques puis on le brûle dans un incinérateur (122) de matières solides. On sépare le solvant fluide en une fraction de matières organiques et une fraction de solvant laquelle est recyclée. On utilise la fraction de matières organiques extraite comme combustible auxiliaire soit pour l'incinérateur (122) de matières solides, soit pour une chambre de post-combustion (128) à laquelle les gaz de fumée (126) provenant de l'incinérateur sont amenés afin d'être à nouveau incinérés à haute température.
Patent EP-0326821-A1 (EP)
Inventor: SCHUSTER RUDOLF
IPC: H05K3/34
Filed: 1989-01-11
Abstract: An apparatus according to the invention is essentially employed as a soldering furnace, by the use of infrared radiation, for example for reflow soldering; the temperature profile is produced exactly by means of the use of a radiation screen (8). As soon as the radiation screens (8) are effective, the energy supply to the printed-circuit board (1) is eliminated. <IMAGE>
Patent EP-0325985-A1 (EP)
Inventor: RITTER ALBRECHT
IPC: E04B9/06
Filed: 1989-01-17
Abstract: In a ceiling with a suspended supporting frame comprising longitudinal and transverse supporting rails (10, 26) which cross one another and are approximately T-shaped in cross-section, it is proposed to connect the rails to one another in abutment at the crossing points in that the T-profile of each supporting rail possesses a hollow longitudinal space (12) in the vertical main web (11), and to insert separate connecting elements (21), of likewise general T-shaped configuration, with their central holding web into the hollow longitudinal space (12) of a first supporting rail (26) and to fasten at least one of the base webs (23a, 23b) of the connecting element (21) externally to the vertical main web (11) of a supporting rail (10) extending transversely thereto. 
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Patent EP-0394525-A1 (EP)
Inventor: RICHTER MARTIN DIPL-ING FH
IPC: G01R31/02
Filed: 1989-04-27
Abstract: The previously known methods used in practice for checking the insulation of insulated electrical conductors are not yet satisfactory. According to the invention, a method having the following features is proposed: - The conductor extends axially through at least two annular probes located one behind the other which in each case form capacitors with the conductor as the opposite pole, the capacitors being charged up by means of at least one voltage source in such a manner that the capacitor is short-circuited by a breakdown current in the case of faults in the insulation, - By detecting the flash-overs and their evaluation at the individual capacitors, location-specific signals are in each case obtained in correlation with the forward movement of the conductor, - By logically combining the location-specific signals at the individual capacitors, test quantities are derived for the longitudinal extent of the insulation fault. In the associated device, the probes form mutually insulated part capacitors (11, 12, 13) of a tubular capacitor (10), which have the same length (L) and only a small separation (d) in the axial direction, the outer part capacitors (11, 13) at the inlet and outlet (11a, 12a) of the conductor (1) being shaped in such a manner that a uniform field distribution is obtained. <IMAGE>
Patent EP-0342536-A1 (EP)
Inventor: SCHONAFINGER KARL DR
IPC: C07D409/04
Filed: 1989-05-12
Abstract: 3-Substituted 3-(thien-2-yl)piperazin-2-ones of the general formula I 
<IMAGE>
 in which
 R denotes, for example, phenyl or (C1-C6)alkyl and
 R<1> denotes 2-thienyl,
 and their pharmacologically tolerable acid addition compounds have useful nootropic properties.
Patent EP-0342615-A1 (EP)
Inventor: RICCI MARCO
IPC: B01J31/22
Filed: 1989-05-16
Abstract: A process for the preparation of epoxides by oxidation of the corresponding olefinic compounds is disclosed, said process being characterized in that the oxidation is carried out in a two-phase system which comprises:
     (a) an organic phase which contains the olefinic substrate, catalytic amounts of a porphyrinic complex of manganese and, optionally, at least one co-­catalytic component selected from: 
(i) a nitrogen-containing, heterocyclic base; and 
(ii) an "onium" salt, 
all of said components being dissolved in an organic solvent substantially immiscible with water;   (b) an aqueous phase containing a solution of an alkali or alkaline earth metal salt of an organic peracid, preferably magnesium monoperoxyphthalate hexahydrate.    The resulting products may be used in the fields of foamed materials (polyurethanes), plasticizers and epoxy resins and as intermediates for fine chemistry.
Patent EP-0362493-A1 (EP)
Inventor: URS FALK
IPC: H01L27/22
Filed: 1989-07-11
Abstract: The Hall element has a polygonal, flat cross section (9). Disposed in the cross-section plane are, at the sides of the cross section (9), cross sections of electrodes (1 to 4) whose number is a multiple of 4. The cross sections of the electrodes (1 to 4) are mathematically conformal mappings of a fictitious group, transformed from a fictitious plane in the cross-sectional plane, of non-overlapping cross sections of an equal number of fictitious electrodes which are disposed in the fictitious plane on the circumference of a circle point-symmetrically with respect to the centre of the circle. The radius of the circle is unity. The fictitious group is subdivided into groups of four, the cross sections of the associated fictitious electrodes within the same each having equal distances from one another on the circumference of the circle. 
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Patent EP-0351807-A1 (EP)
Inventor: SCHOELLER MANFRED
IPC: G01S15/931
Filed: 1989-07-19
Abstract: In a method of collision prevention for automatic vehicles, especially in driverless transport systems in which an ultrasonic pulse is emitted and the time until the arrival of the echo is evaluated for a distance measurement, ultrasonic pulses are emitted towards the travelling path of the vehicle in a downwards inclined manner. The lower region of the sound lobe is blocked off with respect to the horizontal at a shadowing angle of at least 30 DEG and thus flattened off. Ultrasonic frequencies of below 100 kHz, preferably from 20 to 40 kHz, can be used. A distance to the floor can be defined which, with the shortest distance of an object in the direction of movement in front of the vehicle at which an obstacle with a height of 1 cm is still detected, designates the distance between this obstacle and the ultrasonic sensor. All the objects which are detected by the sound lobe once or more than once at a distance shorter than the distance to the floor are identified for the purpose of controlling the vehicle speed or of controlling emergency stops. <IMAGE>
Patent EP-0358960-A1 (EP)
Inventor: BUDENBENDER BERND
IPC: B65D39/08
Filed: 1989-08-13
Abstract: The invention relates to a container which is equipped with a bung (7). In order to save expensive additional parts and in order to avoid connections and sealing rings which have to be manufactured and threaten the tightness, a tubular neck (8), which is provided with an internal thread (9) to receive a sealingly closing screw cap, is formed in one piece from the cover (3), possibly also from a wall or the bottom of the container, from its material and projecting from its plane. <IMAGE>
Patent EP-0419691-A1 (EP)
Inventor: MEUSEL OTTO
IPC: H01R12/16
Filed: 1989-09-25
Abstract: In an electrical installation consisting of individual assemblies (1) with an assembly support (2) it is intended to improve the mutual positioning accuracy required for plug connections (5) and opposing plug connections to mate with one another. Provided for this purpose on the assembly carrier (2) is a plastic carrier (3) which has an opening (6), for holding the plug connections (5), for which a spring part (8) is provided at a defined distance. Positioning openings (9) are provided at a defined distance from the plug connections (5) on a bus conductor plate (4) allocated to the assembly carrier (2). At least two second projections (10), whose position and shape are matched to the positioning openings (9), are provided on the side of the plastic carrier (3) facing away from the assemblies (1). When the bus conductor plate (4) and plastic carrier (3) are joined together, the plug connections (5) project into the openings (6). The assemblies (1) are moved via a supporting part (13) from the spring part (8) into a position which is suitable for the opposing plug connections (7) to slide onto the plug connections (5). <IMAGE>
Patent EP-0379717-A1 (EP)
Inventor: OPITZ DIETER
IPC: E04F15/02
Filed: 1989-12-22
Abstract: The new slab (1) consists of a granulated material made from old tyres, which is intimately mixed with a two-component binder and is thus made into a moulded material by moulding. The slab (1) possesses edge knobs (10) and edge knobs (13, 14), which are arranged on its underside mutually offset at regular distances. In this case, the edge knobs (13, 14) always form only parts of a whole knob (10) and only become whole knobs (10) when two or more slabs (1) are joined together. A plurality of slabs (1) can be held together to form a floor covering by means of a ring (19) which can be slipped over the edge knobs (13, 14). <IMAGE>
Patent EP-0335511-A1 (EP)
Inventor: DAVIES CHRISTOPHER R
IPC: H01F38/28
Filed: 1989-03-03
Abstract: An active current transformer has a primary conductor (W p ) in which a current is to be measured and a secondary conductor (W s ) in which a measuring current is generated in use. A feedback sensor (W f ) provides an induced voltage and an amplifier (A) receives a signal induced in the feedback sensor (W f ) and generates the measuring current in the secondary conductor (W s ). The primary (W p ) and secondary (W s ) conductors are located in first (M₁) and second (M₂) magnetic circuits respectively, the first and second circuits having a common path over at least a part of their respective lengths. The feedback sensor (W f ) is disposed on the common path of the first and second magnetic circuits so that, in use, the magnetic flux in the second path can be made substantially equal to that in the first path by operation of the amplifier (A) in response to the voltage in the feedback sensor (W f ).
Patent EP-0332391-A1 (EP)
Inventor: FASHER MAXWELL JOHN
IPC: A47K10/38
Filed: 1989-03-07
Abstract: The invention relates to dispensing holders for toilet tissue rolls(8) to reduce the ageless pilfering problem associated with public and private communal toilets.The problem is particularly acute where a replacement roll is available.The dispenser comprises a housing(10) having a lockable base(38) and a cover(18) to securely store a current roll(8) and at least one replacement roll(8).An end wall(24) includes an aperture(44) disposed adjacent to the end(9b) of axial means(9),for supporting the rolls(8),providing restricted access to remove a core of a spent roll.A replacement roll(8) can then be displaced along the axial means(9) in readiness for use.The rolls(8) and their axial support(9) are within the confines of the dispenser rendering both pilfering and vandalism difficult.
Patent EP-0347061-A1 (EP)
Inventor: TAKAGI EITARO
IPC: F16D3/84
Filed: 1989-05-30
Abstract: A flexible boot (1) having a bellows and mount portions (2, 3) on both axial ends of the bellows portion (4) at which the boot (1) is mounted on parts of a mechanism such as an automotive constant velocity joint (10). The flexible boot (1) has an anti-degradation agent make-up element (7, 7a, 7b) made of a material which contains an anti-degradation agent and which is capable of allowing the anti-degradation agent to precipitate on the surface thereof. The anti-­degradation agent make-up element is fitted on at least a portion of the outer surface of the bellows (4) so that the anti-degradation agent precipitated on the surface of the material of the anti-degradation agent make-up element is caused to progressively immigrate into the material of the bellows (4) thereby making-up the anti-­degradation agent in the bellows (4).
Patent EP-0380883-A1 (EP)
Inventor: TAKAI KIICHIRO AICHI KIKAI KOG
IPC: F16C9/02
Filed: 1989-12-22
Abstract: An outboard engine (1) comprising a four-cycle engine equipped with a supercharger (3) which is fixed between the intake manifold (5) of the engine (1) and the carburetor (31), thus, it is unlikely to cause any water pollution, which is one of the problems of the conventional two-cycle outboard engine (1), free from a foul odor with very little hydrocarbon discharged and also starts easily. In addition to these, it can develop the same level of power as a two-cycle engine with a four-cycle engine by the effect of a supercharger. Furthermore, the location of the supercharger (3) on the downstream of the carburetor (31) helps to make an even distribution of mixture of fuel and air for a multi-cylinder engine and thus causes a good power-developing condition.
Patent EP-0334718-A1 (EP)
Inventor: HALDRIC BERNARD
IPC: B62D1/18
Filed: 1989-03-14
Abstract: A steering-wheel hub (10) and a shaft end-piece (20) which are intended to be joined with the aid of wedge-immobilising means (100), by male and female cones, and with the aid of an axial screw-and-nut clamping mechanism (200) comprising a device with at least one pair of a groove (31) and tongue (32), which are longitudinal, complementary, interacting and intended to be engaged in each other with opposite radial faces (301, 302) separated from one another by a predetermined play, and a toothed sector (33) and an opposite housing (34) intended to serve as a half-bearing for a pinion (35) capable of meshing with this toothed sector. 
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Patent EP-0427898-A1 (EP)
Inventor: CHEN CHIEH-JU
IPC: B42D9/06
Filed: 1989-11-15
Abstract: A reading stand includes a page turning mechanism which has two turning arms 61, 62 extending radially from a rotary shaft 53 located adjacent to an intermediate part of a back plate member 10. The arms are turned from one side of the shaft to the other side so as to turn a paper sheet of a book held by the reading stand. One of the arms has a paper sheet taking member 71 such as a suction cup and the other arm has a paper sheet pressing member 621. A motor 51 with a control mechanism operates the arms.
Patent EP-0371845-A1 (EP)
Inventor: BRETAGNOLLE JEAN-PIERRE
IPC: A21C13/00
Filed: 1989-11-16
Abstract: Arrangement of a proofing chamber (10) intended for receiving carriages (12) loaded with especially bakery and pastry products and comprising walls (18) with at least one access door (22) and a ceiling (20) which is thermally insulated, at least one refrigerating assembly (14) composed of a fan (40), an evaporator (32), defrosting resistors (34) and a defrosting tank (38) which are arranged in the same housing (41) fastened to the ceiling and equipped with at least one outlet port, and a humidifier, characterised in that it possesses at least one tangential fan (44) arranged on one of the walls (18), means (46, 48) for heating the outlet airflow of each fan (44), and a vertical jacket (50), one of the ends of which is located level with the fan and the other has a low orifice (52) in the lower part of the chamber. <IMAGE>
Patent EP-0382993-A1 (EP)
Inventor: MCCOMAS CHARLES CARTER
IPC: F16J15/14
Filed: 1989-12-14
Abstract: Adverse interactions during initial interactions between abradable seal components are minimized by applying a coating of colloidal ceramic particles to the moving seal component. The coating is non wettable by the abradable material and provides lubrication during initial seal operation.
Patent EP-0397737-A1 (EP)
Inventor: LEVAHN BRUCE A
IPC: A61B19/00
Filed: 1988-12-20
Abstract: Un appareil rétracteur comprend une tige d'extension (350), une première et une seconde tiges de support (312, 330) ainsi qu'un premier et un second systèmes de serrage (360, 370). La tige d'extension (350) est fixée à la première tige de support à l'aide du premier système de serrage. La première tige de support (312) est fixée à la seconde tige de support (330) à l'aide du second système de serrage (370). Les première et seconde tiges de support (312, 330) s'étendent vers l'extérieur au-dessus de la table chirurgicale, sur les côtés opposés de l'incision, et on peut déplacer la seconde tige de support (330) par rapport à la première (312), de manière à positionner correctement lesdits rétracteurs au-dessous de l'incision.
Patent EP-0379526-A1 (EP)
Inventor: VIDAL HENRI
IPC: E02D5/80
Filed: 1989-01-06
Abstract: Une structure de terrain stabilisée comprend une face antérieure sensiblement verticale (6) et est stabilisée par des couches de bandes sensiblement horizontales (1) s'étendant vers l'arrière à partir de la face antérieure. Chaque bande (1) est boulonnée par son extrémité postérieure à un élément d'ancrage (3), lequel peut être formé par une plaque disposée à angle droit par rapport à la direction de la bande ou par une plaque disposée parallèle à la bande.
Patent EP-0364555-A1 (EP)
Inventor: PETHO LAJOS TIBOR
IPC: B07C5/36
Filed: 1989-03-13
Abstract: L'invention concerne un procédé et un appareil permettant de trier des objets ronds (1). Dans un premier trieur (3) de l'appareil de l'invention, les objets (1) ne correspondant pas à une dimension minimum donnée passent hors de l'appareil et sont soustraits, alors que les objets (1) corespondants à la dimension minimum donnée (7) sont emmenés jusqu'à un second trieur (12), par lequel seuls peuvent passer les objets (1) ne dépassant pas une dimension maximum pédéterminée. Le second trieur (12) comprend une paire d'éléments de calibrage (14, 15) sensiblement parallèles, entre lesquels peuvent passer les objets acceptables (1), tandis que les objets trop grands sont soustraits dudit trieur.
Patent EP-0366761-A1 (EP)
Inventor: DO ANH THUAN
IPC: D06B3/10
Filed: 1989-04-20
Abstract: L'invention concerne un dispositif et un procédé pour imprégner avec une substance (13) des éléments de renfort (2), tels des fibres, des tissus ou des tresses, lesdits éléments de renfort (2) étant utilisables pour réaliser un matériau composite. Le procédé selon l'invention est notamment caractérisé en ce qu'il comporte la succession des étapes suivantes: on place les éléments de renfort (2) dans une enceinte (1), on produit dans l'enceinte un vide suffisant en intensité et en durée pour éliminer au moins la plus grande partie de l'eau et/ou du gaz présents dans les éléments de renfort et on introduit une quantité suffisante de substance (13) dans l'enceinte, de façon à ce que la substance recouvre encore les éléments une fois qu'ils ont été imprégnés.
Patent EP-0566562-A1 (EP)
Title: Structure panel and a joint between such panels and method of using and manufacturing the panel.
Inventor: POUTANEN TUOMO TAPANI
IPC: E04D1/28
Filed: 1989-09-18
Abstract: An element system particularly for manufacturing a wall, comprising a casing (1, 2) which consists of a cast component (1) and a sheeting (2), both adjoining a (light, made of wood, steel or a like material) frame in a manner that casing (1, 2) may extend below the frame to form a footing (10), laterally to form a corner extension or the like (1a, 1b) or a roof structures covering skirt (16) and wherein a joint is achieved by overlapping either sheeting (2) and/or internal covering (5) with respect to the frame. A joint for this type of element which is obtained by means of a symmetrical or asymmetrical overlapping in at least one of the surfaces.