baber/WOPTO huggingface dataset:
Patent EP-0236344-A1 (EP)
Inventor: YANG KI WAH
IPC: F02B1/04
Filed: 1986-06-28
Abstract: Moteur thermique du type rotatif, dont la chambre de combustion (3) est séparée de la chambre d'expansion (4), dans lequel la structure est celle de la chambre de pompage d'une pompe à pistons périphériques, de manière que le processus de combustion à volume constant ainsi que le processus d'échappement à pression constante puisse se dérouler en continu sans l'utilisation de soupapes. On ajoute de la chaleur par la combustion d'un carburant injecté dans un volume spécifique d'air comprimé, délimité par un petit rotor en forme de piston (SPR, 1), le liquide étant chauffé pour atteindre une surpression SP ainsi qu'une sur-température, après quoi les gaz (SP) s'écoulent dans la chambre d'expansion (4) et obligent le grand rotor en forme de piston (LPR, 2) à tourner, avec détente vers l'atmosphère. Dans ce système, les gaz SP sont toujours envoyés dans la chambre d'expansion (4) immédiatement après que les gaz entièrement détendus qui s'y trouvent aient été isolés par le rotor LPR (2) pour empêcher tout mélange avec les gaz SP pour que la pression des gaz d'échappement transmis à la sortie (9) par la rotation du rotor LPR (2) puisse atteindre l'atmosphère afin de réaliser le rejet de chaleur à pression constante.
Patent EP-0277124-A1 (EP)
Inventor: FEDTER HORST
IPC: G01J5/20
Filed: 1986-10-03
Abstract: Capteur de rayonnement thermique muni de deux surfaces exposées au rayonnement, dont une (1) possède un pouvoir d'absorption de rayonnement thermique élevé grâce à sa couleur noire, et l'autre (2) possède un pouvoir d'absorption faible en raison de son revêtement qui reflète le rayonnement thermique. Ces deux surfaces réceptrices (1 et 2) sont constituées d'un matériau de résistance NTC et sont incorporées ensemble avec deux résistances cermet (3 et 4) indépendantes de la température dans un circuit à pont. Les quatre résistances (1-4) sont appliquées sur un substrat céramique (5) et connectées à des pistes conductives (6) qui, à leur tour, se terminent dans les quatre connexions nécessaires (7-10). Le substrat céramique (5) est fixé dans un cadre (11), qui porte un revêtement (12) largement perméable au rayonnement thermique, qui à son tour porte, jusqu'à une fenêtre (13) sur une des deux résistances NTC, une couche (14) d'un matériau qui reflète une grande partie du rayonnement thermique.
Patent EP-0245309-A1 (EP)
Inventor: PETTY JOHN DAVID
IPC: G01N33/04
Filed: 1986-10-29
Abstract: Procédé d'analyse dans lequel un premier fluide est acheminé vers une position de détection selon un premier débit régulé par un embranchement de fluide. Le fluide, qui comprend ce premier fluide, est pompé vers une position de détection selon un débit supérieur au premier débit, de manière à aspirer une quantité supplémentaire de fluide dans le premier fluide au niveau de l'embranchement de fluide. L'état du fluide est détecté au niveau de la position de détection. L'appareil d'analyse assoscié comprend deux pompes (1, 2), dont la première comprend une paire d'orifices et la seconde au moins un orifice. Une conduite (4, 5) permet à l'écoulement de fluide de communiquer à partir d'un des orifices de la première pompe (1) vers l'orifice de la seconde pompe (2). Un embranchement de fluide (3) dans la conduite (4, 5) est espacé de la seconde pompe de manière à admettre une quantité supplémentaire de fluide dans ladite conduite. Un détecteur (13) destiné à détecter l'état du fluide dans la conduite au moins au niveau d'une position de détection entre l'embranchement de fluide (3) et la seconde pompe (2), est associé à la conduite (5). La première et la seconde pompes (1, 2) fonctionnent respectivement afin d'acheminer un premier fluide dans la conduite selon un premier débit régulable et afin de drainer du fluide à partir de la conduite selon un débit supérieur à ce premier débit, de manière à aspirer davantage de fluide dans ladite conduite au niveau de l'embranchement de fluide.
Patent EP-0283540-A1 (EP)
Inventor: PETRIK GERD
IPC: C07C217/64
Filed: 1987-03-26
Abstract: 5-Hydroxydiprafenone and its salts with acids are prepared by catalytic debenzylation of the corresponding 5-benzyloxy compound.
Patent EP-0248320-A1 (EP)
Inventor: POHL FRITZ DIPL-PHYS
IPC: H02H3/33
Filed: 1987-05-25
Abstract: The arrangement contains a summing current transformer with a pre-magnetising winding (6) through which an excitation current Ie flows. According to the invention, a voltage monitoring device (14) is provided in the secondary circuit which releases the latching magnet (9) at the same frequency as the excitation current Ie in the event of a component of the voltage in the secondary circuit being less than a predetermined limit. This voltage monitoring device (14) produces a fault current switch, sensitive to all types of current, which switches fault currents that are not smooth DC fault currents, independently of the voltage, and detects pure DC fault currents with the aid of its excitation current. This arrangement thus combines the characteristics of a fault current protection switch without electronics with a differential current protection switch. <IMAGE>
Patent EP-0266509-A1 (EP)
Inventor: YAMAGUCHI YASUHIRO C O KAWASAK
IPC: C21D9/56
Filed: 1987-09-03
Abstract: An improved layout of the hearth rolls in an annealing furnace comprises a plurality of ceramic coated rolls and a plated rolls. The ceramic coated rolls are arranged in a region in the annealing furnace where the temperature is higher than or equal to 450°C. On the other hand, the plated rolls are arranged in a region where the temperature is lower than 450°C. The hearth roll is provided a wear resistant coating of chrome plate or sprayed on ceramic of a thickness greater than or equal to 1 µm and less than or equal to 100 µm. In addition, according to the invention, the hearth roll is provided a surface roughness Ra in the range of 4.5 µm to 20 µm.
Patent EP-0312655-A1 (EP)
Inventor: DESNIJDER DIRK JOHAN
IPC: A01D75/28
Filed: 1987-10-22
Abstract: A combine harvester has threshing and separating means (9) and a grain cleaning mechanism (21) disposed beneath the threshing and separating means (9). The cleaning mechanism (21) comprises a grain pan (22) fitted with movable divider means (41) and is operable to receive grain from the threshing and separating means (9). The cleaning mechanism (21) further also comprises sieve means (23, 34) operable to receive grain from the grain pan (122) and fan means (25) operable to blow air through the sieve means (23, 24). The sieve means (23, 24) may comprise sieve sections (94) which are pivotable around fore-and-aft extending axes (101). 
     The harvester further also comprises inclination sensing means (75) for sensing the lateral inclination of the machine and actuator means (50) operatively coupled to the grain pan divider means (41) and/or the movable sieve sections (94) for adjusting said grain pan divider means (41) and/or said movable sieve sections (94) in response to the output of the inclination sensing means (75) to compensate for any given lateral inclination of the harvester.
Patent EP-0281698-A1 (EP)
Inventor: ARCURI KYM BRIAN
IPC: B01J23/75
Filed: 1987-03-13
Abstract: A zirconium, hafnium, cerium or uranium promoted cobalt catalyst composited with titania or a titania-containing support and process for the conversion of methanol or synthesis gas to hydrocarbons. Methanol is contacted, preferbly with added hydrogen, over said catalyst, or synthesis gas is contacted over said catalyst to produce, at reaction conditions, an admixture of C₁₀+ linear paraffins and olefins. These hydrocarbons can be further refined to high quality middle distillate fuels, and other valuable products such as gasoline, diesel fuel, and jet fuel, particularly premium middle distillate fuels of carbon number ranging to about C₂₀.
Patent EP-0274281-A1 (EP)
Inventor: TOMA PETER AORANGI
IPC: G06F17/27
Filed: 1987-01-05
Abstract: A computerized translation method with universal application to all natural languages is provided. With this method, parameters are changed only when source or target languages are changed. The computerized method can be regarded as a self-contained system, having been developed to accept input texts in the source language, and look up individual (or sequences of) textwords in various dictionaries. On the basis of the dictionary information, sequences of operations are carried out which gradually generate the multiplicity of computer codes needed to express all the syntactic and semantic functions of the words in the sentence. On the basis of all the codes and target meanings in the dictionary, plus synthesis codes of such meanings, translation is carried out automatically. Procedures which generate and easily update main dictionaries, idiom dictionaries, high frequency dictionaries and compound dictionaries are integral parts of the system.
Patent EP-0243257-A1 (EP)
Inventor: PROST ALAIN
IPC: H01J5/02
Filed: 1987-04-17
Abstract: The mould comprises a cylindrical base (1) with a central opening (2) surrounded by a series of blind holes (2B) to receive conductor wires (3C). A corresponding upper section (4) has a matching ring of holes (9) each with a counterbore (8) at its upper end. A set of spacers (12), provided for each counterbore (8), has central holes of varying depths or passing straight through. These fit around the conductor wires (3C), and are matched to the length of each so that they lie flush with the top surface of the mould. After inserting all conductors (3A), blocks (6) are fitted in a recess (4B) of the upper section (4) to lie one above each spacer (12). When the two parts of the mould (1,4) are pressed together in a pinch forming operation, the blocks (6) and spacers ensure correct location of each conductor.
Patent EP-0245167-A1 (EP)
Inventor: BARDOT ALAIN
IPC: G21C13/073
Filed: 1987-04-30
Abstract: Le bouchon-couvercle (4) comporte une enve­loppe cylindrique (8), une plaque support (10), un ensemble de tubes verticaux (12) pour les barres de commande et pour l'instrumentation du coeur, une plaque transversale ajourée (28) fixée à l'extrémité inférieure de l'enveloppe (8) et une plaque transver­sale de déflection (32) située au-dessus de la plaque ajourée (28). La plaque transversale de déflection (32) est suspendue à l'enveloppe (8) par l'intermé­diaire de lames élastiques (34) sensiblement vertica­les, régulièrement réparties à la périphérie de l'en­veloppe (8). Les lames (34) sont soudées à l'enveloppe (8) par leur extrémité supérieure et au bord de la plaque de déflection (32) par leur extrémité inférieu­re ; elles se trouvent au niveau d'ouvertures (35) dans l'enveloppe (8) permettant un débattement radial. La plaque de déflection (32) est également solidaire des tubes (14b) recevant les barres de commande situés sur une seule rangée coaxiale à l'enveloppe (8).
Patent EP-0318494-A1 (EP)
Inventor: DUNHILL JOHN VERNON
IPC: E04B1/24
Filed: 1987-08-13
Abstract: Système de construction modulaire comprenant des organes de cadre allongés (11), composés chacun d'au moins un évidement longitudinal (12); des organes servant à relier entre eux à leurs extrémités deux ou plusieurs desdits organes allongés pour former un cadre; des organes allongés (17) servant à retenir un panneau (15) dans le cadre, les parties de bord du panneau étant retenues dans les évidements (12) dans les organes de cadre allongés (11) respectifs, essentiellement sur toute leur longueur. De tels systèmes sont particulièrement indiqués pour des structures telles que des serres, des vérandas et des garages où la nécessité d'une longue durée d'utilisation peut se conjuguer avec un besoin d'adaptabilité.
Patent EP-0282716-A1 (EP)
Inventor: TENG CLARENCE WAN-HSIN
IPC: H01L21/225
Filed: 1988-02-03
Abstract: The described embodiments of the present invention provide structures, and a method for fabricating those structures, which include a memory cell formed within a single trench. A trench is formed in the surface of a semiconductor substrate (20). The bottom portion of the trench is filled with polycrystalline silicon to form one plate (34) of a storage capacitor. The substrate (20) serves as the other plate of the capacitor. The remaining portion of the trench is then filled with an insulating material (38) such as silicon dioxide. A pattern is then etched into the silicon dioxide which opens a portion of the sidewall and the top portion of the trench down to the polycrystalline capacitor plate. A contact (50) is then formed between the polycrystalline capacitor plate and the substrate. Dopant atoms diffuse through the contact to form a source region (51) on a sidewall of the trench. A gate insulator (48) is formed by oxidation and a drain (24) is formed at the surface of the trench adjacent to the mouth of the trench. Conductive material (54) is then formed inside the open portion of the upper portion of the trench thereby forming a transistor connecting the upper plate of the storage capacitor to a drain region (24) on the surface of the semiconductor substrate.
Patent EP-0280269-A1 (EP)
Inventor: HUTCHISON ALAN J
IPC: C07D335/06
Filed: 1988-02-24
Abstract: Compounds of the formula: <IMAGE> in which Z denotes oxygen or sulphur, R denotes hydrogen or lower alkyl, R1 denotes hydrogen, lower alkyl or aryl-lower alkyl, R2 denotes hydrogen, lower alkyl or aryl-lower alkyl or R1 and R2 together denote alkylene having 4-6 C atoms, R3 denotes hydrogen, hydroxyl, lower alkoxy, aryl-lower alkoxy, acyloxy or aryloxy in compounds having the meaning sulphur for Z, R3 denotes hydroxyl, lower alkoxy, aryl-lower alkoxy, acyloxy or aryloxy in compounds having the meaning oxygen for Z and R3 is bonded in the 5- or 8-position in compounds having the meaning oxygen for Z, R4 and R5 independently of one another denote hydrogen, lower alkyl or halogen, and pharmaceutically acceptable salts thereof and mono- or di-S-oxides of compounds of the formula I in which Z denotes sulphur.   The compounds can be used as modulators for the receptors of the central nervous system, for example as serotonin receptor antagonists in the treatment of disorders of the central nervous system.
Patent EP-0299334-A1 (EP)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/26
Filed: 1988-07-05
Abstract: This invention relates to a multi-cavity injection molding system in which a number of nozzles (12) are fixed to a common manifold (10), and valve gating is provided by actuating the manifold (10) and the nozzles (12) together. A pair of hydraulically actuated pistons (84) are mounted to drive the manifold and nozzles between a retracted open position and a forward closed position. Each nozzle (12) has a truncated tip (42) on the forward end portion (38) which seats in a gate (48) in the closed position. Pressurized melt flows through a melt passage which branches in the manifold and extends through each nozzle to a melt receiving space around the forward end portion. A circumferential sealing and locating flange (46) prevents the leakage of melt from this space as the nozzle reciprocates.
Patent EP-0301283-A1 (EP)
Inventor: MEYER GUNDOLF DR
IPC: H01L39/24
Filed: 1988-07-06
Abstract: Herstellung eines ummantelten Drahtes oder Mehrfach-Filamentleiters aus keramischem Hochtemperatur-Supraleiter durch Mischen von Y2O3 CuO und BaO2 oder BaO2 + BaO, Abfüllen der Pulvermischung (3) in innen mit Zwischenschicht (2) aus Ag ausgekleideten Metallmantel (1) langsames Erwärmen auf max. zulässige Reaktions-Sintertemperatur von 950 °C im Zeitraum von mindestens 0,1h, Halten auf Sintertemperatur während mindestens 1h Abkühlen bis 200 °C mit hochstens 10 bis 100 °C/h unter Bildung eines supraleitenden Kerns (4) aus YBa2Cu3O6,5 - 7,5. Varianten mit Schicht aus CuO, Diffusionssperre aus Ni, Ta, Nb, V oder mit AgO oder BaO2 dotierte Zwischenschicht aus Ag. Vorzugsweise reaktives Sintern unter Druck von 10 bis 10000 bar als heiss-isostatisches Pressen. Variante: Reaktionsglühen der Pulvermischung unter Sauerstoffdruck von 10 bis 3000 bar bei 600 bis 950 °C. Pulverisieren des gebildeten Körpers, Abfullen in Metallmantel (1), Formgebung, Sintern zu kompaktem Supraleiter unter äusserem Druck von 10 bis 3000 bar bei 500 bis 900 °C. Mehrfach-Filamentleiter mit zentral angeordneten Bähnen von sauerstoffabgebenden Substanzen inmitten peripherer Supraleiterbahnen.
Patent EP-0317820-A1 (EP)
Title: Process for the stabilization of polyphenylene sulfide against thermal degradation and the emission of organic substances
Inventor: SCHMIDT HANS-FRIEDRICH DR
IPC: C08L81/02
Filed: 1988-11-08
Abstract: The object was to develop an absorber which is approximately just as thermally stable as polyphenylene sulphide (PPS), can be processed in the same temperature range, contains acceptor groups for the sulphur-containing gases and is readily miscible with PPS. In order to stabilise PPS against thermal degradation and emission of organic substances, a polymer containing aromatic keto groups or a polyimide in combination with activated charcoal is added to the PPS. The activated charcoal may also be used alone, but in this case the effective temperature range is smaller. The same effect is achieved by adding polymers containing aromatic amine groups with polyamides and by mixing suitable basic units in the form of a copolymer into the PPS chain. The stabiliser usually employed is added to prevent screw corrosion at high processing temperatures.
Patent EP-0371166-A1 (EP)
Inventor: DAAS ANTONIUS C M
IPC: G06F13/10
Filed: 1988-11-30
Abstract: Memory module for replacing or extending a magnetic memory device in a computer with at least one free expansion slot, comprising a printed circuit board with an edge connector through which the printed circuit board is connectable to an expansion slot of said computer. The printed circuit board carries a memory circuit composed of one or more integrated circuits and an input/output circuit through which the memory circuit is able to communicate with the expansion bus of the computer. The memory circuit comprises at least one program memory circuit for storing at least one sofware routine by means of which the input/output circuit is controlled such that during operation, viewed from the computer side, the memory module behaves like a disk storage device.
Patent EP-0293047-A1 (EP)
Inventor: DUURLAND JOZEF MARIA
IPC: G11B15/675
Filed: 1988-05-20
Abstract: In a combination of a magnetic-tape-cassette apparatus (13) and a magnetic-tape cassette a loading device (15) comprises a bottom section (16) which supports the magnetic-tape cassette and which is movable between a first outside the apparatus and a second position inside the apparatus. The magnetic-tape cassette is of the type comprising a housing (1) having a U-shaped slide (7) arranged on the outside of the housing (1) so as to be slidable along a bottom wall (2) of the housing with a main portion (7a) and along two facing side walls (4, 5) of the housing (1) with two side portions (7b, 7c). The side portions (7b, 7c) extend from the main portion (7a) to approximately half the height of the side walls (4, 5). In a closed position the rear edge of the slide (7), which edge faces a rear wall (9) of the housing (1), is spaced from the front edges of the raised portions (2a) of the bottom wall (2) and of the side walls (4, 5), so that in the closed position a slot (10) is formed in the housing (1) between the front edges of said raised portions (2a) and the rear edge of the slide (7), which slot extends over the entire width of the bottom and to substantially half the height of the side walls (4, 5). The slot (10) is situated at a shorter distance from the rear wall (9) than from a front wall (6) of the housing (1). The loading device (15) comprises two positioning elements (29), each situated near one side (16a, 16b) of the bottom section (16), which positioning elements at least in the first position of the loading device (15) project upwardly from the bottom section (16) to engage in the part of the slot (10) in the cassette housing (1) which is situated between a side portion (7b, 7c) of the slide (7) and the adjoining raised portions of the side walls (4, 5) of the housing.
Patent EP-0314252-A1 (EP)
Inventor: HARLIN JEAN-PIERRE
IPC: C10C3/02
Filed: 1988-10-26
Abstract: Process for bonding coal fines into briquettes, which comprises heating together pitch and an anhydride of an unsaturated dicarboxylic acid, suitably maleic anhydride, and heating the modified pitch with coal fines in the presence of a cross-linking agent.
Patent EP-0280431-A1 (EP)
Inventor: WILLIAMS ROBIN JOHN
IPC: A01N55/00
Filed: 1988-02-08
Abstract: There is provided a fungicidal composition comprising prochloraz, or a metal complex thereof, and flusilazol. The mixture has synergistic properties.
Patent EP-0335023-A1 (EP)
Inventor: CHARNLEY ANTHONY KEITH
IPC: C12N9/58
Filed: 1988-03-31
Abstract: The invention provides an enzyme preparation comprising at least one protease derived from an entomopathogenic fungus of one of the following genera:  Metarhizium ,  Beauvaria ,  Verticillium , and  Aschersonia , and characterised by the following properties:
     (a) substantially no activity against hide protein azure, locust cuticle and elastin;   (b) specificity for Bz-Phe-Val-Arg-NA;   (C) not inhibited by soybean trypsin inhibitor.
Patent EP-0288192-A1 (EP)
Inventor: SCALES DONALD F
IPC: A01G27/02
Filed: 1988-04-12
Abstract: A raised bed (22) for growing plants is formed of an enclosure (20) comprising modules (26) interconnected at their ends by connecting means (42, 44). The modules (26) are hollow and have compartments (36), and a coupling (74) between the connecting means (42, 44) is arranged to allow water entering one compartment (36) to pass into that of its neighbouring modules (26). The inner sidewall (34) of the modules (26) includes small holes (40) by which the water can irrigate the soil (22) in the bed (20).
Patent EP-0343311-A1 (EP)
Inventor: POLAK B STANLEY
IPC: A61B17/32
Filed: 1988-05-23
Abstract: A mechanism for mounting and removing a blade (50) having an elongated slot (51) mounting means (59) from a blade handle (55) which has a mounting boss (56) for insertion into the elongated slot (51). The mechanism includes a handle guide (20) forming one side of a passageway for insertion of the handle (55) therethrough, the handle guide (20) having a flexible body which is sufficiently flexible to allow deflection of the handle (55) for withdrawal of the boss (56) out of mating relationship with the elongated slot (51). The mechanism further includes blade extracting means (30) fixed opposite the handle guide (20) forming a second side of the passageway and having a blade retaining projection (37) arranged adjacent the passageway which can be actuated to prevent withdrawal of a blade (50) from the passageway. Finally, an actuation means (40) is included which is fixed for actuation of the blade extracting means (30) upon deflection of the handle (55) sufficient to disengage the boss (56) from mating relationship with the elongated slot (51) so that a blade (50) mounted on the handle (55) can be removed therefrom when the handle (55) is withdrawn from the passageway. The present invention also includes a device including such mechanism in combination with a blade retaining and/or disposal well (11) which can serve as a blade dispenser and/or disposal device.
Patent EP-0352283-A1 (EP)
Title: Systeme de detection de fuites de fluides servant a determiner le debit d'une fuite de fluide a travers une geomembrane
Inventor: COOPER JOHN W
IPC: G01F1/58
Filed: 1988-03-04
Abstract: Un système et un procédé permettent de mesurer le débit d'une fuite d'un liquide à travers une déchirure ou un trou dans une géomembrane de revêtement. Un passage étroit (26) relié à un entonnoir inversé (28) contient l'écoulement; en outre, des bobines d'induction (34, 36) forment un champ magnétique transversal dans l'entonnoir, un détecteur (40) est agencé perpendiculairement au passage et au champ magnétique et un voltmètre (42) est connecté au détecteur pour mesurer la tension. La tension dépend du débit du fluide dans le passage.