baber/WOPTO huggingface dataset:
Patent EP-0152185-A1 (EP)
Inventor: BURR KENNETH JOHN
IPC: G01N33/24
Filed: 1985-01-17
Abstract: (57) A physical property of the solid component of a slurry, for example the percentage content of a selected element such as iron, is continuously measured. A sampling device (2) carrying a filter element is immersed in the slurry at a sampling station (A). Vacuum is applied to the sampling device (2) to cause the liquid content of the slurry to pass through the filter element, leaving the solid component deposited on the filter element as a filter cake. The sampling element is transferred to a heating station (B), where the filter cake is dried, and then to a measuring station (C), where the desired physical property is measured. The sampling device is then transferred to a washing station (D), where the filter cake is washed from the filter element so that the procedure can start again. The process is automatically controlled by a microprocessor, enabling continuous sampling of the slurry to be carried out.
Patent EP-0161085-A1 (EP)
Inventor: IDE TOHRU
IPC: F16H37/08
Filed: 1985-04-19
Abstract: An infinitely variable belt-drive transmission is provided with an additional operating range. A control system of the variable belt transmission (2) has a transmission ratio control valve (1) having a spool (46) which is moved in a downshift direction (44) to downshift the transmission and in an upshift direction opposite to the downshift direction to upshift the transmission. An actuator (48) is provided for moving the spool (46). When an accelerator pedal (96) of the vehicle is depressed at the additional DIL-range, the actuator (48) operates to move the spool (46) in the downshift direction, and when the accelerator pedal (96) is released at the D/L-range, the actuator operates to move the spool (46) in the upshift direction.
Patent EP-0173457-A1 (EP)
Inventor: ALPER HOWARD
IPC: C07C239/00
Filed: 1985-07-25
Abstract: Carbamate esters are prepared by contacting an aromatic amine, carbon monoxide, an alcohol and a protonic acid in the presence of a catalyst comprising (a) a metal selected from palladium, rhodium, ruthenium, iridium and cobalt and (b) copper.
Patent EP-0152327-A1 (EP)
Inventor: LAZZARI JEAN-PIERRE
IPC: G11B5/17
Filed: 1985-01-28
Abstract: Ce dispositif comprend une plaquette de silicium (10) avec deux faces cristallographiques (100) (C et C'). L'une de ces faces (C) constitue un plan de vol. La tête magnétique (11) est disposée sur cette face, et un circuit électronique intégré (12) est constitué dans une des faces (100) (C ou C'). La tête et le circuit sont reliés par des connexions (13, 14, 15) intégrées au support. Application à la réalisation de mémoires à disques.
Patent EP-0172070-A1 (EP)
Inventor: AUBART CHRISTIAN
IPC: C02F3/28
Filed: 1985-07-11
Abstract: 1. Digester comprising an enclosure (1), an inlet duct (7) for the material to be digested which opens towards the bottom of the enclosure (1), an outlet duct (9) for the digested material which opens in the enclosure (1) at a level higher than the opening of the inlet duct (7) and at a distance therefrom in a horizontal direction, an outlet duct (12) for gas which opens from the top of the enclosure (1), and heat control means (4) for the enclosure (1), characterized by a first partition (15) running from the bottom (11) of the enclosure (1) which is interposed, in the said horizontal direction, between the mouths of the inlet and outlet ducts (7, 9), thus dividing the enclosure (1) into a first compartment (18) and a chamber, which only communicate with one another above the free edge (22) of the partition (15), which is at a level intermediate between the two mouths, and by at least one second partition (16) running from the bottom (11) of the enclosure (1) which is interposed, in the said horizontal direction, between the first partition (15) and the mouth of the outlet duct (9), thus sub-dividing the chamber into second and third compartments (19, 20) which only communicate with one another above the free edge (23) of the second partition (16), which is at a lower level than the free edge (22) of the first partition (15).
Patent EP-0158572-A1 (EP)
Inventor: BARRE CHARLES
IPC: C07F9/50
Filed: 1985-03-22
Abstract: 1. Process for the preparation of tri(m-sulphophenyl)phosphine (TPPTS) comprising a) a sulphonation of triphenylphosphine (TPP) by means of a H2 SO4 -SO3  mixture containing an excess of SO3 , b) a hydrolysis of the excess SO3  present in the sulphonate obtained under (a) in order to stop the sulphonation reaction and c) a dilution of the hydrolysate obtained under (b) in order to attain a H2 SO4  normality compatible with d) the final step of extraction of TPPTS, the said process being characterized in that the hydrolysis step (b) and at least a part of the dilution step (c) are carried out simultaneously by incorporating the sulphonate in an acid aqueous hydrolysis solution while maintaining the H2 SO4 normality during the hydrolysis at a value above 9 N and removing at least partly the heat produced, the temperature being below 20 degrees C.
Patent EP-0189006-A1 (EP)
Inventor: BOVARA MARIO DR
IPC: A01G5/02
Filed: 1985-01-16
Abstract: A binder machine for the preparation of flowers provided with a support for forming crowns, cushions and flower decorations, said machine being provided with a plateau (4) being rotable and removable from which the workman with his right hans, picks up one of the flowers being prepared while with his left hand he picks up one stem from the apposite container and introduces the same into cavity (28) of binder shell (14) performing with his right hand a determined pressure onto starting device (3) so as to start the binding cycle.
Patent EP-0152383-A1 (EP)
Inventor: FRIES HJALMAR
IPC: B01F5/02
Filed: 1985-01-23
Abstract: The invention concerns a pump for pumping and mixing of liquids containing suspensions. 
<??>The pump comprises a housing (2) having an impeller (1) rotatable in both directions and a central inlet. The housing is provided with two outlets (3) and (4) resp which are closed alternatively by a ball (5), depending on the rotation direction of the impeller.
Patent EP-0204695-A1 (EP)
Title: Moteur rotatif reversible a combustion interne a un temps
Inventor: TSAKIROGLOU GEORGE BASIL
IPC: F02B75/02
Filed: 1984-11-29
Abstract: Moteur rotatif réversible à combustion interne à un temps comprenant un stator définissant une chambre cylindrique (43), un arbre d'entraînement (1) s'étendant coaxialement au travers de la chambre, un rotor (2) comprenant un moyeu cylindrique monté coaxialement sur ledit arbre d'entraînement et un bras de rotor (3) s'étendant radialement du moyeu, deux organes de paroi mobiles radialement (4a, 4b) montés dans le stator, chacun de ces organes de paroi pouvant occuper une position en retrait dans laquelle la face interne radiale de l'organe de paroi se trouve de niveau avec la périphérie interne du stator et une position d'introduction dans laquelle la face de l'organe de paroi est en contact avec la surface périphérique du moyeu, des organes (8a, 8b) permettant de sélectionner l'un des organes de paroi (4a, 4b) de sorte qu'il se trouve normalement dans la position d'introduction de manière à diviser ladite chambre (43) en une chambre de combustion (47) entre l'organe de paroi et le bras de rotor (3) et une chambre de compression d'air (48), des organes (12, 13) servant à introduire l'air et le carburant dans la chambre de combustion (47) où, lors de l'allumage du mélange air/carburant, les gaz de combustion exercent une force sur le bras de rotor (3) pour tourner le rotor (2) dans une direction prédéterminée en fonction de l'organe de paroi (4a, 4b) sélectionné, et un organe cadenceur synchronisé avec la rotation du rotor (2) pour retirer l'organe de paroi sélectionné (4a, 4b) normalement en position d'introduction, pendant une période de temps suffisante pour permettre au bras de rotor rotatif (3) de se déplacer au travers de l'espace occupé par l'organe de paroi sélectionné, lorsque celui-ci est en position d'introduction, et de réintroduire ensuite l'organe de paroi.
Patent EP-0190702-A1 (EP)
Inventor: KOSEKI YASUO
IPC: F25B17/00
Filed: 1986-02-03
Abstract: The apparatus for storing heat energy in the form of chemical energy comprises a first container (550) for a liquid medium (750) containing a non-volatile solute and a second container (150) for a liquid medium (760) containing the solute in a different concentration from that of the medium (750) in the first container (550). The containers (550,150) are communicated through a pair of liquid repellent, porous membranes (1000, 1100), so that only the vapor can enter the opposite container (150, 550), while transferring heat energy.
Patent EP-0222111-A1 (EP)
Inventor: SCHMIDT ERHARD ING GRAD
IPC: G11B15/665
Filed: 1986-09-17
Abstract: 1. Magnetic-tape video recorder with an arrangement for driving in stages tape guide elements and/or tape pinch elements by a drive element, the video recorder having a rotatable head drum (3) with associated magnetic heads, and the magnetic tape (13), drawn out of a cassette (2) by means of tape guide elements (8, 7), being placed helically part of the way around the rotating head drum, and in that furthermore tape guide elements (5, 6) are arranged on the drive element, and the drive element consists of a control disc (4) which is arranged rotatably in the form of a ring around the head drum and can be driven in both directions of rotation by a drive motor (11), characterized in that the control disc (4) has an internal and/or external toothing (10, 17), in that the toothing in the outer or inner region (17) is partially interrupted by smooth surfaces (18), in that at least one gear wheel arrangement (16) engages in a driving sense in the toothing region (17) provided with smooth surfaces and, in the region of the smooth surfaces (18), bears against the smooth surfaces in such a way that the driving of the gear wheel arrangement (16) is blocked, and in that the gear wheel arrangement (16) is in engagement via one or more intermediate wheels with one or more pivoted levers (14), which serve to receive guide elements and/or tape pinch elements.
Patent EP-0221374-A1 (EP)
Title: Vorrichtung zum Scheren einer bewegten Stoffbahn
Inventor: VAN DIJK ALFONSIUS A J
IPC: D06C13/00
Filed: 1986-10-06
Abstract: Dargestellt und beschrieben ist eine Vorrichtung zum Scheren einer bewegten Stoffbahn (20) mittels eines umlaufenden Scherzylinders (11). Entgegen herkömmlichen Schermaschinen, die mit leistenförmigen Gegenmessern arbeiten, ist hier ein raumfest gehaltenes, gelochtes sowie florhöhenbestimmend dickes Blech (17) um einen Teilumfang (18) des Scherzylinders (11) gelegt, wobei die Außenseite (17b) des Blechs (17) als Auflage für die Warenbahn (20) und dessen Lochung (19) als Gegenschneiden (19a) für das Scherzeug ausgebildet sind. Die Erfindung macht damit eine Vorrichtung verfügbar, deren Schnittleistung gegenüber bekannten Vorrichtungen aufgrund der Verwendung eines "Multischneidenblechs" deutlich erhöht ist.
Patent EP-0228566-A1 (EP)
Inventor: BOHLE CHRISTIAN DR
IPC: H01M50/463
Filed: 1986-11-24
Abstract: The invention concerns a storage battery that is protected against the discharge of acid, with fleece separators which completely fill the space between the electrode plates. It is proposed that spacers be built into the fleece separators during a preliminary production step of the separator material. These spacers have support surfaces which are situated at least on one side of the separator material below the surface of said separator material and which preferably extend approximately parallel to the surface of the separator material. The spacers can be fixed in position by a preferably very thin and wide-meshed screen that has been worked into the separator material.
Patent EP-0211459-A1 (EP)
Inventor: HALLAY ALEXANDER R
IPC: H05B41/18
Filed: 1986-07-18
Abstract: Apparatus for igniting and operating a high pressure arc discharge lamp includes a pulse generating circuit for generating high voltage pulses for starting the lamp. The pulse generating circuit is comprised of a step-up transformer, a start capacitor, a voltage sensitive bidirectional switch (e.g. a sidac) and an impedance which forms a charge circuit for the capacitor. The capacitor discharges via the switch and a part of the transformer to generate a high voltage pulse which is coupled to the lamp electrodes. An auxiliary capacitor and a serially connected inductor are coupled in parallel with the pulse generating circuit so as to clamp the open circuit voltage at a high level upon generation of the ignition pulse thereby to maintain a level of lamp current sufficient to sustain the discharge arc. This makes the lamp ignition more reliable and extends the lamp life.
Patent EP-0212826-A1 (EP)
Inventor: TUPPER ALAN WILLIAM
IPC: F16G11/12
Filed: 1986-07-10
Abstract: device for facilitating the initial tensioning of a line comprises two relatively movable parts (35, 30) having resilient means (36, 45) acting therebetween, adjustable setting means (38, 46, 42, 43) for providing a preselected initial compression of the resilient means to set the amount of tension load needed to be applied across the device to initiate relative movement of the parts, and an indicator (39, 19, 44) responsive to that relative movement to indicate when that tension load has been reached. In one form the device functions also as a shock absorber with the resilient means (36,45) being adapted to provide a progressively increasing resistance to axial extension of the device sufficient to effectively absorb shock loads applied in use. In another form the device functions as a turnbuckle having indicator devices (44) at each end thereof. The tumbuckle can also act as a shock absorber if required for particular applications.
Patent EP-0257147-A1 (EP)
Inventor: SZUMINSKI GARY FRANK
IPC: F02K1/12
Filed: 1986-08-18
Abstract: An ejector nozzle comprising an axially translatable member on which is mounted an axisymmetric array of first flaps 36 and hinged seal plates 39 which serve to define a variable area convergent nozzle. The first flaps have cam followers 38 that co-operate with cams 35 to determine the attitude of the first flaps 36. A plurality of second flaps 40 and second seal plates 43 are mounted on the first flaps. The upstream end of the second flaps 40 are spaced from the downstream ends of the first flaps 36 to form an air inlet. An axisymmetric array of third flaps 50 surround the first and second flaps 36, 40. The third flaps 50 are pivotally connected at their downstream ends to the downstream ends of the second flaps 40, and are connected at their upstream ends to fixed structure 32, 45, 47 by pivotal links 49. A fixed ring 46 carrying rollers 51 surrounds the second flaps 40 at a region intermediate their upstream and downstream ends. The rollers 51 provide a fulcrum about which the second flaps 40 rock. Axial movement of the member 28 causes the first second and third flaps 36, 40, 50 to take up different positions and open up an air inlet that allows ambient air to mix with the hot gases flowing through the nozzle.
Patent EP-0225687-A1 (EP)
Inventor: FURLONG DONN B
IPC: A01K91/04
Filed: 1986-09-03
Abstract: The device includes a cylindrical stop sleeve (16) fixedly attached to the longline (14), and a detachable swivel body (18) with an aperture (38) therethrough sized for rotatably receiving the sleeve (16) therein. The body has a sidewall opening (42) communicating with the body aperture (38) and sized to allow lateral passage of the longline (14), but not the sleeve (16), therethrough. The body has an ear (92) for attachment of the gangion (20) and has depressable stops spaced apart for receiving the sleeve (16) therebetween and restraining axial movement of the body relative to the sleeve while permitting rotational movement thereabout. The stops have axially outward facing cams (84) which depress the stops when engaged by a tool or by a sleeve entering the body aperture. The apparatus has a gravity-feed track (104) for loading a plurality of swivel bodies (18), and a swing arm (122) having a carrier (118) positioned to receive the bodies from the track (104) and releasably hold the bodies in position, with the longline (14) extending through the body aperture (38) in preparation for receipt of a sleeve (16) therein. The swing arm (122) is movable to a release point in response to the travel of the sleeve (16) with the longline (14). A retainer (138) allows escapement of individual swivel bodies from the feed track while retaining the remainder of the bodies on the track (104) until the swing arm (122) is in position to receive another body. A stop guide (142) is positioned to limit travel of the bodies fed from the track to the swing arm.
Patent EP-0218415-A1 (EP)
Inventor: HSIAO CHI-NUNG WILLIS
IPC: C07F5/02
Filed: 1986-09-24
Abstract: A stereoselective process for chiral inter­mediates to 1-carbapenem and 1-carbacephalosporins is provided comprising the use of an N-acyl(4R)substituted-­1,3-thiazolidine-2-thione as a chiral auxiliary in boron enolate mediated aldol condensation with a protected-β-­keto ester aldehyde. Benzyl 3,3-(ethylenedioxy)-4-­formylbutyrate is condensed with the boron enolate formed with nbutyryl (4R)-methoxycarbonyl-1,3-thia­zolidine-2-thione to provide benzyl 3,3-ethylenedioxy-­(5R)-hydroxy-6-[(4R)-methoxycarbonyl-1,3-thiazolidine-­2-thione-3-ylcarbonyl]octanoate. Displacement of the thiazolidine-2-thione chiral auxiliary moiety with an O-alkyl, O-acyl or O-aralkyl hydroxyamine provides the corresponding chiral intermediate as the hydroxamate.
Patent EP-0197849-A1 (EP)
Inventor: POUILLANGE JEAN
IPC: H02K51/00
Filed: 1986-03-27
Abstract: The reducer comprises a stator (20) provided with a plurality of blocks (21) provided with electromagnetic teeth (22), the said blocks (21) being associated with means enabling them to occupy several given angular positions, a first rotor (30) in vernier relationship with the stator (20) and comprising teeth (32) with the same pitch as those (22) of the stator (20) and arranged in several groups separated by radial air gaps (34), and a second rotor (45), the said second rotor (45) being provided with coils (46) fed with direct current through a switch determining several rotor polarities, the number of positions of the blocks (21) of the stator (20) being equal to that of the rotor polarities, each polarity giving rise to one specified angular configuration of the blocks. <IMAGE>
Patent EP-0223749-A1 (EP)
Inventor: RAINERI GIUSEPPE
IPC: A01F7/06
Filed: 1986-11-10
Abstract: An axial-flow thresher-separator unit (6) for combine harvesters comprises at least one elongate member (33) for cleaning the outer surface of the separator casing (9), which extends parallel to the axis of the thresher-separator cylinder (9) and is movable on the outer surface of the separator casing. The elongate member (33) is connected to a pair of chains (19) driven by gears (18). Means (28) are arranged to transmit an alternating rotary movement to the gears (18). Each chain (19) is an open loop and is guided within a double rail (20) constituted by two parallel strips (20a, 20b) located above and beneath the pins (22) of the chain (19). The longitudinal edges of each strip (20a, 20b) slidably engage the facing surfaces of the two plates (22) constituting each inner link of the chain (19).
Patent EP-0221185-A1 (EP)
Inventor: KIM IN SUK
IPC: H02H3/093
Filed: 1986-01-21
Abstract: Un relais électronique à maximum présente des fonctions d'interruption de surintensité de courant, d'affichage de surintensité de courant et d'interruption de mise hors tension. L'utilisation des élements semi-conducteurs permet de régler avec précision les valeurs opérationnelles et les limites temporelles de l'opération. En cas de court-circuit, une unité (A) de réglage instantané des éléments débranche instantanément un transistor (Q4) et un relais auxiliaire (RY), en coupant ainsi le courant de charge. En cas de surcharge, une diode électroluminescente (DEL) s'allume, le transistor (Q4) et le relais auxiliaire (RY) étant débranchés après qu'une période prédéterminée de temps s'est écoulée. Si les bornes (1, 2) d'un commutateur (SW3) sont connectées ensemble, on obtient des caractéristiques de retard non constant. Si les bornes (1, 3) sont connectées ensemble, on obtient des caractéristiques de retard constant. Le relais auxilaire (RY) est également débranché en cas de panne de courant.
Patent EP-0211046-A1 (EP)
Inventor: CURRY HERBERT LEARD
IPC: C08J7/046
Filed: 1986-01-27
Abstract: Des revêtements de méthyle méthacrylique de protection contre les rayons ultra-violets pour des substrats thermoplastiques sont décrits. Ces revêtements protecteurs présentent une plus grande résistance aux microfissurations.
Patent EP-0190348-A1 (EP)
Inventor: WONG JAMES
IPC: H01L39/24
Filed: 1985-04-30
Abstract: Un fil supra-conducteur (46) à plusieurs filaments est produit par l'extrusion d'une billette (10) formée par l'enveloppement en spirale d'une couche (20) tissée de fils supra-conducteurs (22) et de fils de métal normaux (24) afin de fournir une billette d'extrusion qui maintiendra la séparation des fils composants supra-conducteurs pendant l'extrusion et le traitement qui suit, ce pour garantir la séparation des filaments supra-conducteurs dans le produit fini.
Patent EP-0211923-A1 (EP)
Title: Assemblage de porte-lampe pour lampes luminescentes ou fluorescentes ayant une seule calotte
Inventor: KUIPER ADRIANUS MARIA
IPC: H01R33/08
Filed: 1986-02-12
Abstract: Un porte-lampe pour au moins une lampe luminescente ou fluorescente et ayant une seule calotte possède des contacts électriques internes et des interconnexions électriques de manière à pouvoir connecter directement le porte-lampe à un ballast, et possède en outre des contacts électriques pour l'alimentation électrique assurée par le réseau. Le porte-lampe consiste en deux sections, avec un plan de connexion commun tangent et des évidements internes de sorte que les contacts électriques et/ou les interconnexions sont montés sur ressort et sont placés dans les sections du porte-lampe de telle manière que, lorsque les sections du porte-lampe sont fixées l'une à l'autre, les contacts électriques correspondants sont connectés. La construction technique des contacts électriques et des interconnexions électriques est telle que leur assemblage peut s'effectuer exclusivement à l'aide de ressorts à lame simples et faciles à assembler, de sorte que les contacts électriques pour l'alimentation par le réseau se situent dans les évidements et consistent en deux ressorts à lame (3, 4), se fixant sur des bords de parois latérales internes (16, 17) du porte-lampe, les interconnexions électriques séparées servant également de butée aux fils électriques du réseau. Cette construction est avantageuse pour l'assemblage du porte-lampe.