baber/WOPTO huggingface dataset:
Patent EP-0124509-A1 (EP)
Inventor: GENANS MICHEL
IPC: B23Q9/00
Filed: 1982-10-26
Abstract: Unité d'usinage polyvalente (1) pour effectuer des usinages sur site, comprenant un support (5) fixé sur le site, un plateau (13) monté tournant sur ledit support (5), un bras axial (19) monté sur ledit plateau (13) et adapté pour occuper différentes positions par rapport à l'axe dudit plateau, un bras radial (30) monté sur ledit bras axial (19) et adapté pour occuper différentes positions sur ledit bras axial (19) et des moyens d'usinage (37) montés sur ledit bras radial (30).
Patent EP-0090143-A1 (EP)
Inventor: PERSCH ALOIS
IPC: B65D50/04
Filed: 1983-01-31
Abstract: The closure is made of plastic and is used for containers with a threaded neck. It has a screw cap (1), on which a covering cap (14) is mounted with axial clearance. Both caps have projections (7, 18) which can engage and disengage within the axial clearance. The flanks (9, 20) of the projections which meet when screwed on are designed as carriers and those (10, 21) which meet when unscrewed have a wedge effect. When it is screwed on, the screw cap is carried along by the covering cap but when it is unscrewed only with the application of an axial force. In order to prevent the covering cap from rattling on the screw cap, the covering cap is produced from flexible elastic plastic and projections (30) are arranged on the inside of the covering cap or on the outside of the screw cap which produce a prestress between caps. <IMAGE>
Patent EP-0106385-A1 (EP)
Inventor: SOUSEK EUGENE ALEX
IPC: A01D45/02
Filed: 1983-09-13
Abstract: @ An adjustable multiple row head (10) for a crop harvester has a plurality of row head units (12,14,16), each with a cantilevered support arm (56,58,60), at lest one unit including a movable frame member (44,48) being adjustably mounted on its cantilevered support arm and carrying gathering means (24,26) forming an inlet and a passageway for crops being harvested, whereby the inlets (13,15,17) can be spaced apart by infinitely variable displacement. This construction avoids the use of separate fastens for the row units and cross structures where crop grasses and trash can accumulate, and enables the harvested crop to be discharged into a cutter mechanism at essentially constant points and with constant orientations.
Patent EP-0086553-A1 (EP)
Inventor: VELTMAN PRESTON LEONARD
IPC: A61M1/28
Filed: 1983-01-13
Abstract: A dialysis solution having improved characteristics is prepared by (1) preparing a concentrated sodium bicarbonate solution by dissolving a particulate admixture comprising sodium bicarbonate, sodium chloride and, optionally, potassium chloride, dextrose and other physiologically acceptable materials unreactive to sodium bicarbonate in the presence of water; (2) preferably separately diluting: (a) an acid-containing highly concentrated calcium salt solution which optionally can also contain magnesium ions and minor amounts of other physiologically acceptable metal ions, and (b) the concentrated sodium bicarbonate solution; and (3) admixing the two resulting diluted solutions to form the desired dialysis solution. A composition is provided for making the sodium bicarbonate solution and this is in the form of a particulate admixture comprising sodium bicarbonate, sodium chloride and, optionally, potassium chloride, dextrose and other physiologically acceptable materials which, in aqueous solution, are unreactive to sodium bicarbonate. There is also provided a composition comprising an acid-containing highly concentrated calcium salt solution which optionally can also contain magnesium ions and minor amounts of other physiologically acceptable metal ions for use in the preparation of the dialysis solution.
Patent EP-0107296-A1 (EP)
Inventor: ROBSON MICHAEL JOHN
IPC: C07C253/00
Filed: 1983-08-31
Abstract: A process is described by which the pair of cyhalothrin isomers represented by (R)-a-cyano-3-phenoxybenzyl (1R, cis)- 3-(Z-2-chloro- 3,3,3-trifluoroprop-1-en-1-yl)- 2,2-dimethylcyclopropane carboxylate and its enantiomer is converted by base catalysed epimerisation in solution into the insecticidally more useful isomer pair represented by (S)-a-cyano-3-phenoxybenzyl (1R, cis)-3-(Z-2-chloro-3,3,3-trifluo- roprop-1- en-1-yl)-2,2- dimethylcyclopropane carboxylate and its enantiomer, which may then be caused to crystallise out from the solution.
Patent EP-0102829-A1 (EP)
Inventor: WEIBEL MICHAEL K
IPC: C08B15/08
Filed: 1983-09-01
Abstract: Methods for the isolation of certain biologically important polymers from parenchymal cell-containing plant materials, especially sugar beet and citrus pulp, are disclosed. Hydrolysis under extremes of pH and under elevated temperatures for short reaction periods with physical shearing are disclosed which lead to the isolation of hemicellulosic and cellulosic components of such plant materials without substantial degradation thereof. Novel cellulosic products and vegetable gums are provided having unique physical, chemical and rheological properties.
Patent EP-0099902-A1 (EP)
Inventor: GROUILLER HERVE
IPC: C08L75/00
Filed: 1983-01-20
Abstract: Ruban thermorétractable utile dans le conditionnement de divers articles, notamment comme moyen isolant ou moyen de liaison. Ce ruban comprend dans sa composition A) 100 parties en poids de polycaprolactone, et B) 5 à 50 parties en poids d'une substance choisie parmi l'ensemble constitué par les trans-polydiènes, le polyuréthane et leurs mélanges, et il est thermorétractable et autocollant à une température comprise entre 30 et 80oC selon la teneur en moyen B. L'invention concerne également le procédé de préparation de ce ruban par étirage à 10-40o C.
Patent EP-0101484-A1 (EP)
Inventor: BOSTROEM JAN-AKE
IPC: G11B33/00
Filed: 1983-02-15
Abstract: Agencement destiné à être utilisé dans un appareil à cassettes (2), notamment à vidéo-cassettes, conçu pour recevoir une cassette dans un espace (3) situé dans ledit appareil (2), pour enregistrer et/ou reproduire des informations sur une bande contenue dans la cassette ou autre support similaire d'informations. Cet agencement permet d'éviter que l'appareil à cassette soit utilisé à des heures inclues et/ou par des personnes non autorisées. L'agencement consiste en un organe (1), de préférence ressemblant à une cassette, ayant une forme adaptée pour être accommodée dans ledit espace pour cassettes (3), et conçu de telle façon qu'il peut être inséré et adapté dans ledit espace (3), et verrouillé dans ledit espace (3), en rendant ainsi impossible son enlèvement non autorisé de l'appareil (2), ce qui permet de surveiller l'utilisation de l'appareil (2).
Patent EP-0105299-A1 (EP)
Inventor: RUESSE ROLF AUGUST
IPC: E21B19/08
Filed: 1983-03-31
Abstract: Un outil de guidage de tubage (10), conçu pour faciliter le vissage du prochain joint (50) sur le joint supérieur (30) d'une colonne de tubage dans un puits de forage, comprend une structure verticale (12) sur laquelle sont montés de moyens inférieurs de fixation (14, 16) pour fixer l'outil au joint (30) et des moyens supérieurs de serrage (18) pour accrocher le joint (50). Des moyens de serrage supplémentaires (20) assurent l'alignement du joint suspendu (50) pendant qu'il est vissé. La hauteur des moyens inférieurs de fixation peut être réglable par l'intermédiaire d'un mécanisme de commande, et les mâchoires de serrage sont munies de rouleaux verticaux qui soutiennent le joint tout en lui permettant de pivoter. Un mécanisme de poulie à fil métallique peut être logé à l'intérieur de la structure (12) pour mettre l'outil (10) en position.
Patent EP-0120910-A1 (EP)
Title: Determining toe of rear and front vehicle wheels.
Inventor: TITSWORTH RAYMOND
IPC: G01B7/315
Filed: 1983-09-15
Abstract: An improved method, and apparatus for performing the method, is disclosed for measuring and correcting the individual toe of pairs of steerable and non-steerable wheels of a vehicle relative to a longitudinal centerline passing through the midpoints of the wheel pairs. The improved methods utilize aimable alignment heads which are alternately mounted on the non-steerable wheels and the steerable wheels and are sighted only once on targets on the other wheels thereby eliminating the need for resighting after each toe adjustment is made. Optical cross-toe paths of each head operate in a continuous mode and provide a running display of incremental toe angle adjustments of one wheel while the toe display value associated with the other wheel of the pair is frozen, which other wheel is not being adjusted for toe.
Patent EP-0127760-A1 (EP)
Inventor: FISCHER KURT
IPC: B24B21/12
Filed: 1984-04-27
Abstract: A belt grinding machine is described for the grinding of chipboard, fibreboard, faced board for similar boards in which the upper part of the housing can be raised and lowered relative to the lower part of the housing by a lifting device for adaptation to different board thicknesses. Spaced apart distance pieces or spacers are provided between the two parts of the housing to enable the basic board thickness to be selected. In order to ensure that boards of widely varying thicknesses can be machined with a grinding accuracy which meets the highest requirements, even when the boards that are supplied have relatively large thickness variations, a vertically steplessly adjustable clamping element, which is acted on by a pressure fluid, is associated with each spacer. In the lowered state of the upper part of the housing the clamping device clamps the upper part to the lower part with the spacers being trapped therebetween. The pressure of the pressure fluid supplied to the clamping devices is adjustable.
Patent EP-0141272-A1 (EP)
Inventor: BARNA ARPAD DIPL-ELEKTROING
IPC: H01J37/317
Filed: 1984-10-02
Abstract: 1. Apparatus for processing using ion beams, especially for thinning solid state sample, comprising a sample holder supporting the samples which are to be processed and further comprising at least two ion sources within the vacuum space of the apparatus, wherein the sample holder and the ion sources are with respect to one another mounted pivotally on a central axis, characterized in that the ion sources (11, 12) are independently from one another rotatable about further pivot axes (2, 4) and are slidably mounted along the said axes and that said further pivot axes (2, 4) are arranged parallel to the central pivot axis.
Patent EP-0149764-A1 (EP)
Inventor: GRAF FELIX
IPC: B65H63/06
Filed: 1984-11-29
Abstract: A detector for loops or broken fibrils or filaments in a multifilament synthetic thread comprises a detector head (38) with an electrically conductive contact (40) held at a predetermined spacing (E) from the surface of a thread package (26). Electrical charge is passed from a thread portion (T) projecting from the package to the contact (40).
Patent EP-0127335-A1 (EP)
Inventor: GENDA JAMES HU
IPC: H01L21/8238
Filed: 1984-04-30
Abstract: Contiguous self-aligned ion implanted regions (48, 60; 102,106) are formed in a semiconductor wafer (40; 90) by the steps of (a) implanting ions through an opening (46; 100) in a first mask (44; 98) formed on the wafer to produce a first ion implanted region (48; 102), (b) depositing a barrier layer (50; 104) through the opening (46; 100) in the first mask, (c) forming a second mask (56; 105) over the wafer and over the barrier layer, the second mask having a window (58; 107) which exposes an edge portion of the barrier layer, the alignment of the window being non-critical; and (d) implanting ions through the window (58; 107) in the second mask to produce a second ion implanted region (60; 106) in the wafer, the second ion implanted region having an edge determined by the exposed edge of the barrier layer. 
     An application of the method set out above is in the production of integrated CMOS structures. Thus active devices can be formed in the first ion implanted region and the second ion implanted region can serve as a field isolation region.
Patent EP-0133808-A1 (EP)
Inventor: INOUE YOICHI
IPC: B22F3/15
Filed: 1984-08-07
Abstract: A hot isostatic pressing (HIP) apparatus utilises a high pressure vessel (1), a heat insulating layer (4) and a heater (5) disposed inside the heat insulating layer (4). The heat insulating layer (4) and the heater (5) are disposed within a high pressure chamber defined by upper and lower covers (2, 3). The heat insulating layer (4) is itself composed of at least inner and outer inverted cup-like casings (8, 9); the outer casing (8) being metallic and having a hermetic structure and the inner casing (9) having a hermetic structure. A passage (10) in the outer casing (8) contains a valve (11) capable of being opened and closed with the aid of a mechanism (12) mounted on the upper cover (2). A passage (13,16) establishes communication through the heat insulating layer (4) and the pressure chamber to promote convection of gas under control of the valve (11) in a cooling step performed after 'HIP' treatment.
Patent EP-0132216-A1 (EP)
Inventor: DEWHURST DAVID JOHN
IPC: G10L19/02
Filed: 1984-06-15
Abstract: The disclosed system for extracting desired information from a speech signal includes means for taking overlapping samples of an utterance, computer means programmed to test each sample to determine whether it is voiced or unvoiced and for performing the following operations on each voiced sample:
     applying a 30 ms. Hamming window to smooth the edge of the signal and to ensure that false artifacts will not be present in the following processing stage, obtaining a magnitude spectrum using at least 1024 points Fast Fourier transform, obtaining the log of the magnitude spectrum, compressing the spectrum, performing a three-point filter algorithm a suitable number of times, expanding the spectrum so obtained and locating the dominant peaks in the resulting spectrum to give the information content contained in said speech signal. The specification also discloses the time equivalent of the above method.
Patent EP-0125202-A1 (EP)
Inventor: TREPP CHRISTIAN PROF DR
IPC: F04F99/00
Filed: 1984-03-28
Abstract: The apparatus for conveying and compressing a gaseous medium utilizes thermoacoustic oscillations. The oscillations are generated in a tubular cavity by means of a heat source or heat sink with the medium to be conveyed being taken in through a check valve on one side while being exhausted after compression through a second check valve on an opposite side. During operation, the heat is supplied to the medium within the tubular cavity to generate thermoacoustic oscillations. In one embodiment, a plurality of tubes can be disposed in series relative to a common line. Also, the apparatus can be used in combination with a helium liquifying plant.
Patent EP-0129586-A1 (EP)
Inventor: VAUSS ELVIN M
IPC: H01R/
Filed: 1983-12-08
Abstract: Agencement de connecteur électrique comprenant un premier organe conducteur, un deuxième organe conducteur écarté et opposé, une interface électrique réticulée disposée entre ces deux organes, et un organe de fixation du premier et du deuxième organes et de l'interface électrique réticulée. Dans un mode de réalisation l'agencement comprend un connecteur de bus pour courant élevé. Dans un autre agencement on obtient une cellule électrolytique. L'interface réticulée comprend un réseau de cellules à pores ouverts formés d'un matériau électriquement conducteur. L'agencement est assemblé de préférence de sorte que le réseau réticulé est comprimé entre le premier et le deuxième organes conducteurs pour déformer et engager de manière adaptable les organes, pour que ces derniers agissent de concert et transmettent le courant.
Patent EP-0136339-A1 (EP)
Inventor: PRETE RALPH
IPC: H02M3/315
Filed: 1984-02-09
Abstract: Un convertisseur électrique du type hacheur possède un circuit primaire utilisant des redresseurs commandés (78, 80, 82, 84) pour hacher la tension d'entrée, un circuit secondaire pour produire une tension de sortie à courant continu, et une unité de commande (92) qui contrôle de manière continue le passage de courant dans le circuit secondaire et retarde les impulsions de déclenchement des redresseurs commandés (78, 80, 82, 84) dans le circuit primaire lorsqu'on ne veut pas les déclencher ou lorsque ce n'est pas sûr. Dans un mode préférentiel de réalisation, les redresseurs commandés (78, 80, 82, 84) sont montés par paires connectées en série (78, 80 et 82, 84) avec un transformateur dévolteur (70, 72, 74, 76) pour chaque redresseur commandé. Le nombre de paires et l'ordre de déclenchement entrelacé des redresseurs commandés (78, 80, 82, 84) permet un fonctionnement à haute tension et haute fréquence avec un minimum de contrainte sur les composants du convertisseur. L'unité de commande (92) empêche chaque membre de chaque paire (78, 80 et 82, 84) des redresseurs commandés d'être déclenché lorsque l'autre membre de la paire se trouve encore en phase de conduction, ou lorsqu'un courant circule dans l'enroulement secondaire du transformateur (70, 72, 74, 76) associé au redresseur commandé (78, 80, 82, 84). L'unité de commande (92) assure également la régulation de la tension de sortie et la limitation du courant, et arrête le fonctionnement du convertisseur en cas de surcharge ou de mauvais fonctionnement. Une suppression du bruit acoustique est incorporée de sorte que la fréquence de fonctionnement du convertisseur est modulée de manière continue même sous une charge constante pour répartir le bruit du convertisseur sur tout le spectre audible et par conséquent le couvrir par le bruit de fond.
Patent EP-0157116-A1 (EP)
Inventor: COLAN PETER VINCENT
IPC: F15B9/08
Filed: 1985-02-04
Abstract: A servo booster mechanism (18) having a piston (48) responsive to movement of a plunger (84) by an input signal for controlling the rate of fluid flow past a seat (82) into a passage (80) for distribution to the surrounding environment. A first restrictor (75) creates a first pressure drop in a supply fluid pressure P. to present an operational chamber (46) with fluid at a pressure P<sub>x</sub>. A second restrictor (openings 74-76) creates a second pressure drop in fluid pressure P<sub>x</sub> supplied from the operational chamber (46) to present control chamber (88) with fluid at a pressure P<sub>h</sub>. The difference in pressures combine to act on the piston (48) and plunger (84) to provide a constant force at stem (26), which provides a feedback to the input member (12), and provide a linkage (22) with a force to hold a position sensor (24) in a stationary position.
Patent EP-0154873-A1 (EP)
Inventor: KIEL HANS RICHARD
IPC: B65D30/00
Filed: 1985-02-23
Abstract: Verfahren zum Herstellen und Befüllen von Bodenfalzbeuteln aus endlosem, ggf. aus endlosem Flachmaterial gebildeten Schlauchmaterial, bei dem zur Erzeugung von zwei seitlichen, im wesentlichen dreieckigen Bodenlaschen, in deren Bereich das Schlauchmaterial dreifach liegt, und einer dadurch erzeugten im wesentlichen rechteckigen Standfläche das Schlauchmaterial von den Seiten des zu bildenden Beutels her eingeschlagen wird und nach Bildung einer Bodenlängsnaht durch Zusammendrücken des Schlauchmaterials und Miteinander-Verbinden der auf diese Weise in gegenseitige Anlage gebrachten Schlauchmateriallagen, mit nachfolgendem Abtrennen, das Befüllen mit vorzugsweise rieselfähigem Füllgut erfolgt, wobei zumindest die beiden der Bodenfläche des Bodenfalzbeutels abgewandten Lagen der Bodenlaschen miteinander entlang verbunden werden, dadurch gekennzeichnet, daß im wesentlichen quer zur Bodenlängsnaht (28) wenigstens jeweils eine nahe der Seitenkante des Bodenfalzbeutels angeordnete Verbindungsnaht (46, 48) sowie eine nahe der jeweiligen Bodenlaschenspitze angeordnete Verbindungsnaht (50, 52) vorgesehen werden, von denen wenigstens eine linienförmig und in ihrer Längserstreckung unterteilt ausgebildet ist, sowie Vorrichtung zu seiner Durchführung und damit hergestellter Bodenfalzbeutel.
Patent EP-0182187-A1 (EP)
Inventor: CLAUSEN THOMAS DR
IPC: A61Q5/10
Filed: 1985-11-04
Abstract: Oxidation-type hair-dyeing means based on 4-amino-2-hydroxyalkyl-phenols having the general formula (I), whereby R denotes a monohydroxyl residue with 1 to 4 carbon atoms, or the salt thereof as a developer substance. The object of the patent application is, furthermore, the new developer substance 4-amino-2-(2'-hydroxyethyl)-phenol. The developer substances of formula (I) display, for the same good-quality dyeing behaviour, physiologically better properties than p-aminophenol which is mainly used for dyeing operations in the red colour range.
Patent EP-0168175-A1 (EP)
Inventor: COE PAUL LESLIE
IPC: C07C45/71
Filed: 1985-06-11
Abstract: It has been a problem to prepare the anti-cancer drug Tamoxifen, of formula
       
free of its geometric isomer E Tamoxifen. It has now been found that Tamoxifen can be prepared in a two-step reaction comprising (1) a McMurry olefin synthesis between propiophenone and a benzophenone substituted in the 4-position of one ring by a 2-haloethoxy group, to yield a Z(1,2-diphenyl-1-[4-(2-haloethoxy)-phenyl]-1-butene, which is then reacted with dimethylamine (with conservation of the Z geometric isomer in this reaction). The McMurry olefin synthesis involves a catalytic reduction involving a substantially zero-valent titanium species, which can be generated by titanium trichloride or tetrachloride and a powerful reducing agent.
Patent EP-0177298-A1 (EP)
Inventor: TAKEUCHI TSUNEZO
IPC: B65G17/00
Filed: 1985-09-27
Abstract: A vacuum conveyor system including a conveyor (10) having plural mounting portions (32) on which workpieces (W) are mounted in spaced-apart relation along an endless track, comprising: plural enclosure devices (38) provided on the plural mounting portions (32) of the conveyor (10), respectively, for forming air-tight enclosed chambers (38) in which the workpieces (W) mounted on the mounting portions (32) are accommodated, respectively; a vacuum source (14) for drawing an atmosphere from the enclosed chambers (38); and a suction piping assembly (60) disposed along the conveyor and travelling together with the conveyor along the endless track, the suction piping assembly (60) being connected to the vacuum source (14) and having connections (56,58) which are adapted to communicate with the enclosed chambers (38) to evacuate the enclosed chambers (38) to a predetermined reduced pressure.
Patent EP-0183665-A1 (EP)
Inventor: APPELGREN CURT HENRY
IPC: A61J3/00
Filed: 1985-11-09
Abstract: The present invention relates to a device for shaping a semi-moist material into spheres without substantially disintegrate and pulverize the material, whereby a disc (2) is rotably arranged in the horizontal plane, which disc (2) on its upper side is arranged to receive a material to be shaped, and thereby is provided with a waffle patterned surface (4), and on its under side is provided with at least two wings (7) arranged substantially radially to the rotational axis of the disc (2), and substantially perpendicular to the under side of the disc (2); that the disc on its upper side, at its periphery has an annular, smooth surface (6), and that the disc (2) is arranged to be rotated against a cylindrical wall (8), whereby between said disc (2) and said wall (8) there is provided an annular slot (9) for allowing the passage of air. (FIG. 1)
Patent EP-0159306-A1 (EP)
Inventor: DE PRELLE DE LA NIEPPE CEDRIC
IPC: A61J1/03
Filed: 1985-03-01
Abstract: Apparatus for supervising the taking of pills, comprising a clock (21), a programmable memory (22), a logic device (24) arranged, on the one hand, in order to receive the time signals from the clock and the contents of the memory and in order to respond to a control signal (V) and, on the other hand, to produce a warning signal during a signalling time span (t), to repeat this signal at regular intervals (t 1) during the time periods (T 1) during which the pill must be taken separated by time periods (T 2) during which the pill should not be taken. <IMAGE>