baber/WOPTO huggingface dataset:
Patent EP-0431005-A1 (EP)
Inventor: LARSSON RALF
IPC: B29C67/00
Filed: 1989-08-18
Abstract: La présente invention se rapporte à un procédé et à un appareil permettant de produire des objets tridimensionnels au moyen d'une machine de conversion commandée par les instructions provenant d'un ordinateur. Le matériau utilisé se compose d'un certain nombre de sections en forme de plaques ou de disques (16). Sur la face plane de chaque section (16) est placée au moins une électrode (17a, 17b; 42, 43), sur laquelle est appliquée une tension électrique suffisante pour produire une décharge disruptive entre les électrodes. Des parties ou des particules du matériau utilisé situées à l'opposé des électrodes sont ainsi retirées de la section correspondante (16) ou reliées à celle-ci. Les sections ainsi traitées sont ensuite intégrées couche par couche dans une séquence programmée, de façon à former l'objet tridimensionnel.
Patent EP-0434709-A1 (EP)
Inventor: GRAAFMANN JUERGEN
IPC: B29C48/09
Filed: 1989-09-07
Abstract: L'intérieur d'un tube plastique d'une seule pièce (1) fabriqué par extrusion d'une matière de moulage thermoplastique et destiné à recevoir des insertions, notamment un tube-gaine pour câbles tels que des câbles à fibres optiques, est pourvu d'un lubrifiant, de préférence en combinaison avec un profilage (3; 3'; 3'') afin de réduire le frottement. Ce lubrifiant est une huile siliconée et est incorporé dans la matière moulable dans une faible quantité qui néanmoins réduit le frottement sur la surface intérieure de la paroi du tube (2).
Patent EP-0440687-A1 (EP)
Inventor: THENGS NORVALD
IPC: E02B15/04
Filed: 1989-10-23
Abstract: On a mis au point un collecteur de pétrole auto-absorbant destiné à être utilisé comme équipement de lutte contre la pollution due au pétrole, et basé sur l'utilisation d'une matière absorbant le pétrole, par exemple une masse de fibres de bois spécialement préparées. Afin de produire un collecteur de pétrole du type précité, qui soit souple en ce sens que sa forme/taille s'adaptent facilement à la lutte contre la pollution due au pétrole, et que l'on puisse facilement le ramasser et le récupérer lorsque la matière d'absorption est imprégnée de pétrole, ladite matière absorbant le pétrole est logée dans des chaussettes cylindriques (1) de matière perméable au liquide dotées au moins le long d'un bord longitudinal, de pattes, de crochets ou de moyens (4) d'accouplement similaires permettant d'unir une pluralité de chaussettes (1), de modules, formant un tapis (5) pouvant être transformé en une partie d'une sentine par roulement.
Patent EP-0399007-A1 (EP)
Inventor: BECK MARTIN H
IPC: B29C49/00
Filed: 1989-10-19
Abstract: L'invention concerne une préforme améliorée pour mouler par soufflage un conteneur en plastique en une seule pièce de la variété de base du champagne ayant un jable périphérique annulaire (20) entourant une partie de base inclinée vers l'intérieur et contenant des boissons gazeuses. La préforme définit des parois intérieure et extérieure (56) dont le diamètre décroît continuellement depuis le col vers la base de sorte que la préforme peut être aisément retirée d'un noyau d'accouplement et d'une cavité du moule d'injection utilisée de manière à éviter l'utilisation d'un moule fendu pour former la préforme. La préforme comprend un anneau épaissi (63) adjacent à la transition entre les portions de formation de la base (54) et de la paroi latérale (52) et une concavité annulaire extérieure (65) de réduction du poids entre l'anneau épaissi et l'extrémité fermée de la préforme.
Patent EP-0377437-A1 (EP)
Title: Verfahren zur Herstellung von 2,4-Diamino-6-piperidinyl-pyrimidin-3-N-oxid
Inventor: MILLS LESTER DR
IPC: C07D211/26
Filed: 1990-01-02
Abstract: Verfahren zur Herstellung von 2,4-Diamino-6-piperidinyl-pyrimidin-3-N-oxid ausgehend von Hydroxylamin und Cyanamid über das neue Zwischenprodukt 2,4-Diamino-6-hydroxypyrimidin-3-N-oxid.
Patent EP-0436759-A1 (EP)
Inventor: ISHIDA TAKASHI C O TSUKISHIMA
IPC: F23G5/00
Filed: 1990-01-11
Abstract: A system is disclosed wherein the waste material (m) in the form of finely pulverized combustible waste material including incombustible material, e.g., pulverized coal, dried sludge derived from sewerage or the like is burnt with preheated combustion air (A) in a primary combustion furnace (2) and the resulting product (K) is burnt in a secondary combustion furnace (3). Incombustible material is melted to form a flow of molten slag and the resultant molten slag is taken to the outside of the system. Floatable dust in the combustion waste gas is collected and agglomerated in the atmosphere of a swirling flow in unit (6) having a high enough temperature enough to keep the incombustible material in a molten state. The molten slag may flow back by its own gravity weight to the combustion furnace against a counterflow of the waste gas.
Patent EP-0379118-A1 (EP)
Inventor: PILOLLA JOSEPH J
IPC: A47K5/10
Filed: 1990-01-15
Abstract: An electrically operable liquid soap dispenser responsive to the presence of a user dispenses a measured amount of soap on demand. It has a spout (10) with a fluid conduit (36) therein connecting a soap reservoir (54) and a nozzle (38, 184). A pump (14) draws soap from the reservoir during an upstroke of its plunger (88) and depending on the embodiment, ejects a measured amount of soap during a subsequent plunger downstroke or upstroke. At least one check valve (74, 92, 226) regulates the flow of soap from the reservoir to an orifice (52) at the nozzle. The soap path from the reservoir to the nozzle is kept full of soap so that a single cycle of the pump is sufficient to eject the desired amount of soap. The orifice is sized and shaped so as to prevent dripping while maintaining soap at the nozzle ready to be ejected. A light beam emitter (30, 172) and detector (32, 176) control operation of the pump.
Patent EP-0392326-A1 (EP)
Inventor: ANDREOLI ROVATI ROMEO
IPC: A61P31/04
Filed: 1990-04-04
Abstract: Dichloro-substituted 1-(5H-dibenzo[a,d]cyclohep­ten-5-yl)-1H-imidazole compounds of formula (I), in which -X- is either -CH₂-CH₂- or -CH=CH-, and their pharmaceutically acceptable addition salts, preferably the nitric acid ones. Products of formula (I) are prepared from products of formula (VI) where Z repre­sents a leaving group such as halogen, by treatment with an excess of imidazole in dimethylformamide. Products (I) show an antifungal activity comparable -or superior- to antimycotics in the market, such as Clo­trimazole and Bifonazole.
Patent EP-0471105-A1 (EP)
Inventor: NASSER NORMAN TEHRANI
IPC: G01N33/52
Filed: 1990-08-16
Abstract: A solution for the rapid indication of hair pH and method of determining hair pH and restoration of hair to its isoionic range with buffered conditioning rinses.
Patent EP-0423806-A1 (EP)
Inventor: CLARK THOMAS RUSSELL III
IPC: D01F6/90
Filed: 1990-10-19
Abstract: A yarn comprised of a polyamide which is at least about 85% poly(hexamethylene adipamide) or poly(ε-caproamide) is disclosed which has a relative viscosity of greater than about 50, a tenacity of greater than about 11.0 g/d, a dry heat shrinkage at 160°C of not more than about 6.5 percent, a boil-off shrinkage of less than about 7%, a modulus of greater than about 35 g/d, a birefringence of greater than about 0.060, a differential birefringence D: Δ .90-.00 , of greater than 0, and a sonic modulus of greater than about 90 g/d. The process for making the yarn includes drawing of a feed yarn while heating to at least about 185°C in at least a final draw stage to a draw tension of at least 3.8 g/d, subsequently decreasing the tension while heating to at least about 185°C to produce a length decrease of between about 2 and about 13.5, and cooling and packaging the yarn.
      
  TABLE 2                                                       YARN PROPERTIES         Example       RV       Filament Count       Denier       Modulus (g/d)       Tenacity (g/d)       Elongation (%)       Dry Heat Shrinkage (%)@ 160°C       Biref.       CPI       ACS (Å) 100 Pl.       ACS (Å) 010 Pl.       1   67   140   750   46.3   11.2   19.6   2.9   0.0622   81.4   63.3   37.3     2   67   210   1206   -   11.6   16.7   3.2   0.0623   75.7   55.9   34.6     3   89   210   1214   52.8   12.1   15.4   5.2   0.0622   76.0   58.5   34.9     4   89   210   1284   41.2   11.1   21.7   2.0   0.0605   80.5   61.1   36.9     5   64   140   698   75.4   12.0   11.3   6.5   0.0639   78.7   63.5   37.7     6   89   210   1189   58.0   12.1   14.2   6.0   0.0606   75.4   58.8   35.4     Feed 1   67   140   848   46.9   9.6   17.0   8.8   0.0591   64.1   52.6   28.5     Feed 2   67   210   1260   49.8   9.7   19.4   7.7   0.0614   74.9   58.3   32.5     Feed 3   89   210   1260   33.0   10.0   27.8   7.6   0.0619   78.5   61.1   33.4                                                         Example       Boil-off Shrink.(%)       LPS (Å)       LPI       Density (g/cc)       Sonic Modulus (g/d)       Differential Biref.       Normalized Elastic Range       Normalized Yield Stress       Orientation Angle Deg.).               1   -   112   2.3   1.1534   95.1   0.0010   0.64   0.87   13.8             2   -   104   1.6   1.1434   94.3   0.0004   0.61   0.82   16.3             3   -   110   1.3   1.1467   95.1   0.0019   0.71   0.90   13.8             4   4.0   112   2.3   1.1467   92.5   0.0015   0.62   0.82   15.2             5   6.1   112   1.8   1.1448   103.7   0.0004   0.68   0.87   12.3             6   6.8   113   1.3   1.1504   92.9   0.0018   0.73   0.90   12.4             Feed 1   -   100   0.9   1.1401   75.7   -   -   -   14.5             Feed 2   -   104   1.7   1.1445   86.4   -   0.36   0.70   12.7             Feed 3   -   108   1.6   1.1445   88.4   -   0.33   0.65   13.7
Patent EP-0465722-A1 (EP)
Inventor: SEILER CLAUS-DIETRICH DR
IPC: C07F7/18
Filed: 1990-12-13
Abstract: The discolouring of vinylacetoxysilanes is prevented by an addition of the compounds… 3,5-ditertiary butylpyrocatechol and/or… 2,6-ditertiary butyl-4-methylphenol and/or… 2-mercaptobenzimidazole… in amounts of 25 to 500 ppm.
Patent EP-0413397-A1 (EP)
Inventor: MORAAL HENDRIK KAREL
IPC: G05D3/00
Filed: 1990-08-15
Abstract: The addition of an additional, annular electrode pair to a tubular piezo-electric element, results in an electro-mechanical transducer in which a displacement range in an x-direction and a y-direction is independent of the displacement in the longitudinal direction of the element. Because of the additional electrode pair, the element can be driven by using only two power supply sources.
Patent EP-0434165-A1 (EP)
Inventor: CONTURSI LUIGI
IPC: C01B21/072
Filed: 1990-12-18
Abstract: Disclosed is a process for preparing fine powders or aluminum nitride, by starting from an aqueous solution of an inorganic aluminum salt, characterized in that said process comprises the following steps:
     (a) the anion of the inorganic salt of aluminum is at least partially removed by heating, with a colloidal solution of an aluminum compound being obtained;   (b) carbon powder is dispersed in said colloidal solution, with a suspension of an aluminum compound and carbon being obtained;   (c) said suspension is mixed with a carbohydrate, with a suspension being obtained of an aluminum compound and carbon in a solution which contains the carbohydrate;   (d) the suspension obtained from the (c) step is sprayed onto, or dropwise added to, an alkaline solution, with spherical bodies being obtained, which contain aluminum hydroxide and carbon;   (e) said spherical bodies are carbothermally reduced and nitrided at a temperature comprised within the range of from 1350 to 1650°C for a time comprised within the range of from 1 to 24 hours, so that powders containing aluminum nitride are obtained;   (f) carbon is removed from said powders by a calcination carried out at a temperature comprised within the range of from 600 to 700°C, for a time comprised within the range of from 1 to 7 hours, under an oxygen-containing atmosphere.
Patent EP-0406989-A1 (EP)
Inventor: HEESEMANN JUERGEN DIPL-ING
IPC: B24B19/24
Filed: 1990-06-25
Abstract: In a profile-grinding unit with at least two tool holders (7, 8) which are fastened in a frame and to which a grinding tool (2, 3) is fastened in each case for machining workpieces (1) transported past the profile-grinding unit in a working plane (4), the tool holders (7, 8) being arranged in various angular positions and their tools (2, 3) complementing one another for the desired profile shape, the advantages of a uniform grinding operation, despite the use of several tools (2, 3), can be achieved in that the tool holders (7, 8) are arranged essentially at the same level in the transport direction, and in that the tools (2, 3) of two adjacent tool holders (7, 8) form the desired profile shape in an interlocking manner by the edges pointing towards one another being designed with a complementary tooth system. 
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Patent EP-0408223-A1 (EP)
Inventor: THAKORE YATIN B
IPC: B01L3/00
Filed: 1990-06-29
Abstract: The present invention involves a method and device for obtaining plasma from whole blood and determining one or more analytes contained therein. A sample of blood is first applied to a physical transport medium which moves at least a portion of the blood from a remote location thereon to a second location thereon to a first surface of a microporous plasma separation membrane. This movement is achieved by gravity, absorption or capillary action and the physical transport medium may be a sheet of fabric with weave or otherwise or a channeled or grooved synthetic material. Once the blood has moved to the first surface of the microporous plasma separation membrane, the plasma is absorbed and passes through the membrane, thereby separated from the whole blood (and the red color). The plasma reaches the second (opposite) surface of the microporous plasma separation membrane and contacts a plasma collecting test membrane. This test membrane is capable of reacting with the plasma (i.e. one of its components) to display at least one analyte characteristic thereof. Preferably, colori­metric reaction takes place and color intensity indicates concentration level of the analyte in the blood.
Patent EP-0408351-A1 (EP)
Inventor: ROSS COLIN FORD
IPC: B60T8/26
Filed: 1990-07-11
Abstract: An anti-lock braking system for a multi-axle vehicle of the kind specified comprising brake actuator means (3, 4, 4a) associated with wheels (1, 2, 2a) on all of said axles and which are responsive to an applied brake pressure to actuate wheel brakes, a fluid pressure source (5a, 5b), a supply means (5) to supply brake pressure from said source to said brake actuator (3, 4, 4a) means, skid sensing (13, 13a) means operable to sense an incipient skid condition of a wheel (1, 2a) on at least one of said pair of axles, pressure modulating means (7, 7a) operable in response to detection of an incipient skid condition to modify said brake pressure in those of said brake actuator means (3, 4a) associated with said at least one of said pair of axles to correct said condition, said supply means enabling further of said actuator means (4) associated with said additional axle to be operated in a first mode, independently of said modulating means (7, 7a), in response to the occurrence of less than a predetermined load on at least one of said axles, or in a second mode, dependent on said modulating means (7, 7a), in response to the occurrence of at least said predetermined load.
Patent EP-0408400-A1 (EP)
Inventor: WISBEY KENNETH JOHN
IPC: A47F1/12
Filed: 1990-07-16
Abstract: A shelving system, for the display and supply of articles, comprises a generally rectangular flat floor portion (1) having front and rear wall members connected to its front and rear edges respectively; in which each of the front and rear wall members comprises an upstanding wall portion (2) connected to a base portion (3) having a generally horizontal slot or recess (4) extending along the wall member, the slot or recess having a downwardly protruding lip (7) in its upper wall, the respective edge of the floor portion engaging in the slot or recess in the respective wall member and being held therein by engagement of the lip in the slot or recess with a depression or groove (4) in the floor portion.
Patent EP-0474932-A1 (EP)
Inventor: I ANSON COLIN STEPHEN
IPC: H04L12/26
Filed: 1990-09-13
Abstract: 5 n7 A protocol analyzer, for use in monitoring packet sequences passing through a data network, includes context filter means comprising storage means 18 having permanently stored therein a set of state sequences corresponding substantially to a protocol carried by the network, and means for detecting (17) and indicating (20) when the sequence of packets diverges from a valid sequence of the stored set. The packet types are passed through a FIFO store (16) as they are matched against the stored sequences of states, so that on a violation, the sequence of packet types leading up to the violation can be extracted from the FIFO store and displayed. The context (or behavioural) filter thus filters out packet sequences conforming to the system protocols, so that only packets violating those protocols are displayed. 
     An inverse mode can be provided in which only packet sequences conforming to the protocols are shown. 
     A modest degree of user programmability can be added, to allow the user to effectively "tweak" the protocol tables. Two levels of operation can also be provided, giving "strong" filtering detecting only strictly protocol-violating sequences, or "weak" filtering giving automatic detection of permitted but unusual sequences as well.
Patent EP-0395484-A1 (EP)
Inventor: BURGEL CHRISTIAN
IPC: D06F58/22
Filed: 1990-04-24
Abstract: Laundry drying and/or washing machine with a rotary drum and with a lint filter, characterised in that it comprises a lint filter (20, 42) having meshed apertures or holes, allowing small particles of lint of predetermined size to pass through, and a shape projecting towards the inside of the drum (3, 28) which, during a drying of the laundry, is conducive to controlled and deliberate contact with the laundry moving in this drum and which brings about a cleaning of its surface and a deliberate and repeated fragmentation of the lint retained by this filter into small particles by this moving laundry. <IMAGE>
Patent EP-0411983-A1 (EP)
Inventor: SEYNHAEVE
IPC: A44B19/30
Filed: 1990-07-20
Abstract: Suitcase lock, of the type in which two slides (32) serve to lock the pull devices of the sliders (9) of two slide fasteners (6, 7) ending on either side of the lock (1). According to the invention, the lock (1), which is especially a combination lock, has roller wheels (20) associated with immobilizing bushes and with a tipper device immobilizing the slides (32) in the locking position by means of the front faces of its fingers; the lock (1) also comprises two series of hooks, some being mounted on the edge of one half (3) of the suitcase and the others being mounted on the edge of the other half (4) of the suitcase, these hooks being locked together by the tipper device until the slides are brought back, after a first outward movement to release the pull devices, in the direction of the handle (19) of the suitcase mounted in the middle of the half-bracket unit (12) of the lock, so as to actuate the tipper device in order to disengage the hooks from one another and thus to open the lock. <IMAGE>
Patent EP-0434527-A1 (EP)
Inventor: MOLINA JACQUES
IPC: H03L7/095
Filed: 1990-12-14
Abstract: The synthesizer comprises a voltage-controlled oscillator (1), a phase-frequency comparator (5), a variable-rank frequency divider (2), a control device (8) for slaving the frequency of oscillation of the voltage-controlled oscillator (1) to a frequency which is a multiple of the frequency (FR) of the reference signal as a function of the rank of division of the variable-rank frequency divider (2) and a phase accumulator circuit (9) for controlling the rank of division of the variable-rank frequency divider (2). The phase comparator circuit (5) delivers a first sequence and a second sequence of pulses as a function respectively of the advance or lag in phase of the signals applied on its first and second input, in order to charge or discharge an integrating capacitor (58) and provide as a function of the voltage developed across the terminals of the capacitor a signal for controlling frequency and phase advance or lag of the oscillator (1). 
<??>Application: TDMA-TACAN Transmitters-Receivers. 
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Patent EP-0415888-A1 (EP)
Inventor: FRICK BEAT DR
IPC: G03B27/73
Filed: 1990-08-22
Abstract: Der photoelektrische Abtaster ist mit zwei auf einer gemeinsamen Antriebswelle (99) sitzenden kreisförmigen Scheiben (13,18) mit fluchtenden Lichtdurchtrittsöffnungen ausgestattet. In diesen Oeffnungen sind Linsen (14, 19) angeordnet, deren Brennpunkte in der Ebene der abzutastenden Kopiervorlage (K) liegen. Das von der Messlichtquelle (6) emittierte und von einem Kondensor (9) parallelisierte Strahlenbündel (10) gelangt durch den gekrümmten Schlitz (12) einer ortsfesten Blende (11) auf die jeweils den Schlitzbereich durchlaufende Linse (14) und wird in der Ebene der Kopiervorlage (K) fokussiert. Von der auf der gegenüberliegenden Seite der Kopiervorlage (K) synchron mitlaufenden Linse (19) gelangt das parallelisierte Lichtbündel durch den gekrümmten Schlitz (20) einer nachfolgenden ortsfesten Blende (21) und einen Kondensor (23) hindurch auf eine Empfangs- und Detektionseinheit mit dichroitischen Spiegeln (24, 30), Absorptionsfiltern (26, 32, 37) und photoelektrischen Detektoren (28, 35, 39). Diese Detektoren (28, 35, 39) wandeln die optischen Signale in elektrische um, welche der Auswertelektronik (5) zugeführt werden.
Patent EP-0444117-A1 (EP)
Inventor: ROEPKE GUSTAV A
IPC: B65D5/42
Filed: 1989-11-17
Abstract: Récipient pour le transport d'objets, en particulier un carton de déménagement en carton ondulé. Les parois frontales opposées du récipient comportent un orifice de maniement dans lequel on a passé une languette (19, 17) partiellement découpée dans un prolongement (13, 16) de la paroi frontale et repliée. Chacun des prolongements (13, 16) comporte une ligne de pliage (12) le long de laquelle il est replié d'environ 180°. Une fois les prolongements repliés, la ligne de pliage supplémentaire (14) se trouve dans la région de l'orifice de maniement (11) correspondant.
Patent EP-0446269-A1 (EP)
Inventor: GLOUDEMANS ADRIANUS CORNELIS M
IPC: E04B1/61
Filed: 1989-11-24
Abstract: La pièce d'assemblage d'angle décrite (1) sert à assembler des panneaux, des structures ou similaire et est destinée à être ajustée à un angle d'un panneau ou d'une structure. Chaque pièce d'assemblage (1) est pourvue d'oreilles (4, 5) qui sont situées sur les deux côtés de l'angle après l'ajustage et qui peuvent être couplées au moyen d'organes de boulonnerie (7), lesquels sont amenés à s'engager dans des oreilles correspondantes (4, 5) d'une autre pièce d'assemblage (1), de façon à réaliser l'assemblage des panneaux à assembler contre elle avec différents angles entre eux. Chaque pièce d'assemblage (1) comporte deux branches essentiellement planes (2, 3), qui sont reliées entre elles à une extrémité d'un angle, chaque branche (2, 3) étant munie de deux groupes d'oreilles (4, 5) situés de part et d'autre de la face centrale longitudinale de la pièce d'angle (1). L'espace compris entre les oreilles (4, 5) d'un groupe est au moins approximativement égal à la longueur de l'oreille (4, 5). Les oreilles (4, 5) d'un groupe sont situées à l'opposé de l'espace entre les oreilles (4, 5) de l'autre groupe. Au moins un groupe d'oreilles (4, 5) d'une branche (2, 3) d'une pièce d'angle peut toujours être couplé aux oreilles (4, 5) d'une branche (2, 3) d'une pièce d'angle adjacente (1).