baber/WOPTO huggingface dataset:
Patent EP-0217664-A1 (EP)
Inventor: BOERS ARIE
IPC: H02K15/09
Filed: 1986-10-01
Abstract: An armature winding machine is disclosed wherein the armature core (11) is held by a collet assembly in a core holder (19), and wherein shroud means (33, 34) are provided for directing the wires from flyers (22,23) into slots in the armature. To facilitate adjusting the machine for different sizes or types of armatures, the collet assembly and the shroud means are readily releasable from their supports so that they may be replaced by a different collet assembly and shrouds adapted for a new armature core.
Patent EP-0197838-A1 (EP)
Inventor: KOHN ERHARD
IPC: H01L21/027
Filed: 1986-03-25
Abstract: 1. A method for the production of a junction field effect transistor (JFET) with an autoaligned metallized gate, comprising, supported on a substrate (10), at least one layer (11) of a semiconductor material of a first type of conductivity, said method being characterized in that it comprises the following steps : - the deposit on the semiconductor layer (11) of a mineral protective layer (18), - the deposit on the protective layer (18) of a double layer (19 and 20) of organic resins, and the provision in this double layer (19 and 20) of a groove (22), the outer layer of the resin (20) running cantileverwise (21) over the groove (22), - the partial elimination of the protective coating (18) by ionic etching, through the groove (22) so as to leave an opening (23) with dimensions equal to these of the opening of the cantilever (21) and to those of the future gate, - low energy implantation, through the opening (23) in the protective layer (18), of atoms which form a pit (12) in the semiconductor layer (11), the conductivity of the pit (12) being opposite that of the said layer (11) so as to form a PN junction, the depth of implantation being greater than the diffusion path of metal atoms in the semiconductor layer (11), - low pressure and low power sputter deposition of the refractory metallized gate layer (13) in the form of a mushroom resting on the protective layer (18), - elimination of the double resin layer (19 and 20), - high energy implantation of two overdoped pits (16 and 17) in the semiconductor layer (11) with a self-alignment with respect to the gate metallized layer (13), which serves as a mask, and - completion of the transistor by the local elimination of the protective layer (18) and the deposit of two source and drain metallized layers (14 and 15) on the overdoped pits (16 and 17).
Patent EP-0227588-A1 (EP)
Inventor: WEBER ALFRED
IPC: C12P33/16
Filed: 1986-12-09
Abstract: Process for manufacturing 4-androstene-3,17 dion and 1,4 androstadiene-3,17-dion of the general formula (I) where ..... is a simple bond or a double bond, characterized by the fact that  alpha -sitosterine of formula (II) is fermented with a culture of a strain of micro-organisms suitable for breaking down the lateral sterine chain.
Patent EP-0215055-A1 (EP)
Inventor: DIVENS WILLIAM G
IPC: G01N21/93
Filed: 1986-02-13
Abstract: Un système optique et son unité de traitement électronique associé permet de mesurer des dimensions comprises entre 0,5 et un micron et davantage sur des plaquettes-échantillons par déplacement transversal de l'échantillon sous un microspot fixe constitué par un rayon laser ultraviolet ("UV") à focalisation serrée et par détection de l'interaction du microspot à laser avec l'échantillon. Le système optique comprend un objectif à ouverture numérique élevée (32) proche de la surface de l'échantillon, un premier système optique à UV, un second système optique à UV, et un détecteur de rayons ultraviolets (35). Le premier système transporte le rayon laser vers l'objectif (32) pour le focaliser sur la surface de l'échantillon. Le second système optique communique la lumière ultraviolette provenant de la surface et passant au travers de l'objectif (32) vers le détecteur UV (35). Le second système optique comprend de préférence un trou d'aiguille (55) qui donne une résolution spatiale supplémentaire, à la fois latéralement et verticalement. La lumière provenant de centres de diffusion latéralement et à distance par rapport au spot ou aux couches plus profondes de la plaquette est focalisée en différents points et est bloquée par les bords du trou d'aiguille (55).
Patent EP-0257027-A1 (EP)
Inventor: RADL JOHANN JUN
IPC: A61B6/04
Filed: 1986-03-03
Abstract: Support permettant de maintenir les nourrissons, notamment dans une position latérale, pour un examen aux ultrasons de la hanche, et comportant une plaque de base (1) sur laquelle sont montés en pivot, par l'intermédiaire d'articulations à charnières (6, 6'), deux corps parallèles en forme de boudin, orientés longitudinalement et espacés (a) l'un de l'autre, et constitués d'un matériau souple à la manière d'un coussin. Les articulations à charnières (6, 6') s'engagent dans les deux faces intérieures en regard l'une de l'autre des corps en forme de boudin (2, 2'), et, approximativement sur la longueur totale (d) desdits corps, un linge (4) que l'on peut changer, notamment un lange, est fixé sur les faces extérieures de ces derniers. On choisit la largeur du linge (4) de telle manière que, une fois le bébé placé entre les deux corps en forme de boudin (2, 2') - de préférence avec le tronc et les jambes en position latérale - on puisse tendre ledit linge et faire pivoter les deux corps en forme de boudin (2, 2') en direction du corps du bébé, permettant ainsi à celui-ci d'être maintenu en fonction de son poids ou de sa taille et, par conséquent, de son âge ou de sa mobilité. De plus, il est prévu une partie (3), constituée également d'un matériau souple à la manière d'un coussin et située à une certaine distance des deux corps en forme de boudin (2, 2'), laquelle partie présente un évidement (5) en forme d'auge destiné à recevoir la tête du bébé. Cette partie (3) est montée de manière à pouvoir à la fois coulisser longitudinalement sur la plaque de base (1) et pivoter autour d'un axe (7) perpendiculaire à cette dernière.
Patent EP-0229829-A1 (EP)
Title: Immunogenic peptide antigen corresponding to plasmodium vivax circumsporozoite protein.
Inventor: ARNOT DAVID E
IPC: C12N15/09
Filed: 1986-06-24
Abstract: PCT No. PCT/US86/01373 Sec. 371 Date Apr. 9, 1987 Sec. 102(e) Date Apr. 9, 1987 PCT Filed Jun. 24, 1986 PCT Pub. No. WO87/00533 PCT Pub. Date Jan. 29, 1987A synthetic peptide comprising an amino acid sequence including the sequence Asp-Arg-Ala-X-Gly-Gln-Pro-Ala-Gly wherein X is selected from the group consisting of Asp and Ala, said peptide being capable of eliciting formation of antibodies recognizing the circumsporozoite protein of Plasmodium vivax sporozoites.
Patent EP-0239726-A1 (EP)
Title: Verfahren zur Herstellung von Difluorchlormethoxybenzolen
Inventor: MARHOLD ALBRECHT DR
IPC: C07C43/225
Filed: 1987-01-19
Abstract: Difluorchlormethoxybenzole werden hergestellt, in dem man Phenole mit Trichlormethyl-kohlensäure-esterchlorid (= Di­phosgen) in Gegenwart von Fluorwasserstoff umsetzt.
Patent EP-0268006-A1 (EP)
Inventor: FARFALLI GERMANO
IPC: B67B7/44
Filed: 1987-03-27
Abstract: Corkscrew of the type having folding tools (2,3) in a respective handle (4), such as a screw-type means of insertion in a cork (2) and a fulcrum lever extension means such as counterlever (3) having a slot seat for crown caps as well, and the additional function of support by a spout end with inside ledge on the bottle's neck (3ʹ) together with said means of screw insertion (2), both hinged to one end of the handle at a convenient distance from each other, characterized in that: 
- said handle (4) is in plastic material, and 
- said fulcrum lever extension means such as counterlever (3) presents a semitubular form having a clarinet-type spout cut on the respective back with an undercut to slot a crown cap (3ʺ), and the said handle (4) being equipped with a corresponding hollow for said slot so as to make it actively usable whether the counterlever is closed or is completely open in alignment, or nearly, with the handle (4).
Patent EP-0262483-A1 (EP)
Inventor: TAZUKE HISASHI NAGOYA MACH WOR
IPC: B67C3/12
Filed: 1987-09-09
Abstract: An improved apparatus for filling liquids which fills containers with drink liquid in a pressurized liquid-storage tank (1) through a filling valve (2), characterized in that an auxiliary tank (11) releasable to the air is provided between the liquid-storage tank and the filling valve, and the auxiliary tank is communicated with the liquid-storage tank and the filling valve. With the construction described above, after reducing the pressure in the auxiliary tank to the atmospheric pressure by opening an air releasing valve (14) installed on the tank, drink liquid (9ʹ), which was supplied from the liquid-storage tank to the auxiliary tank in advance, is supplied from the auxiliary tank to the containers (6) for filling via the filling valve.
Patent EP-0266594-A1 (EP)
Inventor: AMBROSI MARTIN JOHANN
IPC: G05G5/02
Filed: 1987-10-15
Abstract: Der Kugelhahn ist mit einer Blockiervorrichtung versehen, welche seine Schaltwelle (14) in ihrer jeweiligen Drehstellung zwischen Schließstellung und Öffnungsstellung automatisch blockiert, wenn die Schaltbewegung zu schnell erfolgt. Diese Blockiervorrichtung spricht auf die jeweilige Drehstellung eines drehbar am Kugelhahngehäuse (10) gelagerten ringförmigen Trägheitskörpers (28) an, dessen durch Federbeaufschlagung bewirkte Drehbewegung durch die Drehung der Schaltwelle (14) ausgelöst und durch seine Massenträgheit gehemmt wird. Bei ausreichend langsamer Betätigung der Schaltwelle (14) bleibt die Blockiervorrichtung außer Funktion. Bei zu schneller Betätigung, die zu unzulässig hohen Druckspitzen führen könnte, wird die Schaltwelle (14) durch die Blockiervorrichtung blockiert.
Patent EP-0266713-A1 (EP)
Inventor: JOST JOHANN MICHEL
IPC: G01B5/02
Filed: 1987-10-31
Abstract: Die Messvorrichtung besteht aus einem stationären oder beweglichen Pult (8) mit zumindest einer Messlatte (9) für das Zusammenwirken mit zumindest einer der Messflächen (2) eines Messschenkels (3) der Schiebelehre (7). Zumindest eine Messfläche (2) liegt ausserhalb der Ebene der Messschiene (1), und wenigstens einer der Messschenkel (3) besitzt zwei in zwei verschiedene Ri                                         chtungen von der Messschiene (1) parallel zu deren Ebene abragende Schenkelteile (30), deren beide Messflächen (2) in einer Normalebene zur Messschiene (1) liegen. Mittel für das lösbare Fixieren der Messlatte (9) und/oder des zu messenden Objektes auf dem Pult (8) können vorgesehen sein. Vorzugsweise sind beide Messschenkel (3A,B) auf der Messschiene (1) verschiebbar, zumindest einer der beiden ist fixierbar.
Patent EP-0274661-A1 (EP)
Inventor: POERTZGEN GREGOR
IPC: A47C3/30
Filed: 1987-12-07
Abstract: In an illustrative example of the invention a chair column comprises a gas spring (20). The gas spring (20) comprises a cylinder (22) and a piston rod (24). The cylinder (22) is axially guided in a guide tube (10) which is provided with a foot part (14). The piston rod (24) of the gas spring (20) is directed downwards. The gas spring (20) is adjustable in length and carries a seat member (38) at its upper end extending above the guide tube (10). The lower end portion of the piston rod (24) is connected to a bottom wall (16) of the guide tube (10). The lower end portion of the piston rod (24) passes through an opening (50) of the bottom wall (16). A support shoulder of the piston rod (14) is supported through a thrust ball bearing (48) on the bottom wall (16). The end portion of the piston rod (24) below the bottom wall (16) is provided with a peripheral groove (54). A securing element (60) is in engagement with the peripheral groove (54). This securing element (60) comprises a base plate (62) with radially extending spring tongues (64). The base plate (62) is adjacent to the bottom wall (16). The spring tongues (64) are bent radially inwards so that their free ends are positioned below the downwardly directed side of the base plate (62) and engage the peripheral groove (54).
Patent EP-0231960-A1 (EP)
Title: Self-adjusting closing machine for parallelepipedal boxes of varying format
Inventor: MARCHETTI AUGUSTO
IPC: B65B59/02
Filed: 1987-01-12
Abstract: A detecting member (44) for the height of the box with open side flaps is mounted in a vertical­ly variable position on the closing assembly (21) of the top flaps and is connected mechanically to the drive device (5) which draws together the box conveyance units (3). In this manner drawing together of the conveyance units (3) until they engage the sides of the box causes a corresponding movement of the detecting member (44) which arranges itself in a position dependent upon the width of the box. Fall of the closing assembly (21) starts simultaneously from a raised neutral position and continues until engagement of the detecting member (44) so arranged with the top of an open side flap of the box. Braking means (41) then stop the fall of the closing assembly (21). Appropriate sensitive means (70, 100) start oper­ation of the closing assembly (21) for the rear flap on the basis of the box length.
Patent EP-0233676-A1 (EP)
Inventor: GELUK RONALD JAN
IPC: G01H15/00
Filed: 1987-02-18
Abstract: An ultrasound transducer generates a received signal in response to a reflected ultrasound signal. Polarity and phase information of the reflected ultrasound signal can be obtained by time-selectively amplifying the received signal with a specific gain function. The specific gain function is derived from the received signal itself and is independent of the polarity of the received signal.
Patent EP-0240064-A1 (EP)
Inventor: REMAN WILLEM GEORGE
IPC: B01D53/68
Filed: 1987-03-19
Abstract: A method for the removal of TiCl₄-vapour from gas-streams which comprises conducting under anhydrous conditions a gas-stream over a bed of a solid material containing hydroxyl groups, while adsorbing the TiCl₄ on the solid material under liberation of hydrogen chloride and then regenerating the solid material by treating with water or steam and reusing the regenerated bed of solid material for the removal of TiCl₄-vapour from gas-streams.
Patent EP-0241117-A1 (EP)
Inventor: SOUDA TAKESHI
IPC: A01D46/24
Filed: 1987-02-18
Abstract: A guide chute for falling objects has a plurality of shock absorbing members (1A - 1E) arranged in a vertical direction at regular intervals therebetween, and four ropes (2) for connecting the shock absorbing members to one another. Each of the shock absorbing members is composed of a frame member (12), a plurality of elastic trapezoidal plates (11a - 11d) which are secured to the frame member, and coil springs for retaining the trapezoidal plates in a throttled condition. The width of each of the trapezoidal plates (11a - 11d) is increased towards its free tip end. The free tip end of each of the trapezoidal plates extends downward and toward the axial center of the frame member (12) and is overlapped with adjacent free tip ends of adjacent trapezoidal plates to form a conic cylindrical body by virtue of the coil springs. The free tip ends of the trapezoidal plates define an opening of a diameter smaller than that of objects to be dropped. When the falling objects drop through the chute, they enlarge the opening of each of the shock absorbing members (1A - 1E). At this time, the falling objects experience a frictional force from the trapezoidal plates and elastic reaction force of the coil springs and accordingly the dropping energy thereof is reduced.
Patent EP-0239347-A1 (EP)
Inventor: NISHIO TAISHI
IPC: C08L51/08
Filed: 1987-03-23
Abstract: Thermoplastic resin composition is provided which comprises epoxy compound in a resin made from polyphenylene ether and modified-polyolefin with or without polypropylene. The composition is useful for preparing shaped articles, sheet or film and is superior in heat resistance, mechanical properties and process­ability.
Patent EP-0252611-A1 (EP)
Inventor: OKINAGA HIROAKI
IPC: B23Q1/00
Filed: 1987-06-10
Abstract: A drilling device capable of effectively cooling the cutting edge of a drilling bit (21) in drilling and removing chips produced as a result of drilling by conducting fluid through passages (11, 22) formed along axes of the drilling bit (21) and the rotating shaft (10) of a motor disposed in a drill casing (3).
Patent EP-0251745-A1 (EP)
Inventor: KITAGAWA KIYOSHI
IPC: A61N1/06
Filed: 1987-06-26
Abstract: An electrode device for heating endotract by an electric field with a high-frequency for use in the thermo­therapy of cancers or the likes at the inside of a living body in which a high-frequency generating portion is sur­rounded with a flexible and gastight bag-like member and a coolant is filled to the inside of the bag-like member, wherein a gastight gas member having a function of supplying and discharging a gas into and out of the bag-like member is disposed to a portion on an outer circumference of the bag-­like member.
Patent EP-0259032-A1 (EP)
Inventor: LENHART RONALD A
IPC: B65G51/03
Filed: 1987-08-12
Abstract: A coverless air conveyor (M) is provided for use with containers (28) of varying heights. The conveyor has a jet board (10) whose jets are substantially vertical with a slight downstream tilt and has sidewalls (24) which form air dams to create a flowing body of air which envelopes and lifts the respective containers and moves them at a very precise speed, the speed being controlled by the small downstream vector of the air along the sidewalls of the containers. In one embodiment the sidewalls (24ʹ) of the conveyor are tilted inwardly from bottom to stabilize vertically the containers as they move along the conveyor.
Patent EP-0266892-A1 (EP)
Inventor: YOON HEE KYUNG
IPC: C08L75/04
Filed: 1987-09-30
Abstract: A polyurethane casting tape having controlled tackiness provided by the incorporation of a water soluble polymer into the polyurethane prepolymer of the casting tape. The water soluble polymer has repeating units of the structure (O-CH₂-CH₂)  n  where n is an integer such that the weight average molecular weight of the water soluble polymer is between 50,000 and 4,000,000.
Patent EP-0308560-A1 (EP)
Inventor: TROYON MICHEL
IPC: H01J37/08
Filed: 1987-09-22
Abstract: The invention relates to an ion, electron or charged-particle gun. The gun comprises a source (1) of emission of charged particles, and means (2) of preaccelerating the particles. A retarding electrode (3) is placed in the vicinity of the preacceleration means (2) and is connected to an excitation circuit (4) enabling pulsed emission of particles with energy lying inside a specified energy band and their energy filtering. Application to electron or ion microlithography, and to the integrated circuit industry. <IMAGE>
Patent EP-0238465-A1 (EP)
Inventor: KARLSSON RUNE
IPC: A01B15/14
Filed: 1987-03-12
Abstract: A device for adjusting the distance between soil working tools such as plough bodies (5) disposed beside each other and fitted to means (7) movable along a bar (3). The invention is characterized in that slewing brackets (11, 14, 15) for de­fining the movements of the movable means along the bar (3) are arranged articulatedly between the movable means (7) so that the relative movement between the two outermost means on the bar is a (n-1), where a is the distance of the movement between two adjacent means (7) and n is the number of means. A hydraulic piston-cylinder unit is arranged to provide the mo­tion of the movable means (7) along the bar (3).
Patent EP-0252102-A1 (EP)
Title: A method and a circuit for decoding four-channel signals which are coded in a matrix and available in the form of a two-channel signal.
Inventor: SPARKJAER OLE
IPC: H04S3/00
Filed: 1986-12-04
Abstract: PCT No. PCT/DK86/00131 Sec. 371 Date Aug. 4, 1987 Sec. 102(e) Date Aug. 4, 1987 PCT Filed Dec. 4, 1986 PCT Pub. No. WO87/03771 PCT Pub. Date Jun. 18, 1987.By a method and a circuit for the purpose of decoding four-channel signals coded in a matrix and available in the form of a two-channel signal, whereby in each channel an automatic control of the amplification will take place by means of an output amplifier ( DELTA L,  DELTA R,  DELTA B,  DELTA C) in the output stage in question, it is proposed that the differential signal is conducted both to a delay circuit ( DELTA T) and then to an expander circuit (EXP), and also to a central rectifier element (D1), that the output signal (UCD) form the rectifier circuit (D1, CA, CD) is both conducted to the expander circuit (EXP) and applied for controlling the channels in pairs, whereby the stereo channels are controlled in phase and the center and background channels in reversed phase of the mean value (UCD) of the differential signal, and that all channels moreover adjusted both in phase to the DC component of the summation signal amplitude and also in accordance with a level chosen in advance.
Patent EP-0256057-A1 (EP)
Title: Scale inhibitor.
Inventor: SCHNEIDER BURNETT M
IPC: C23F14/00
Filed: 1987-01-27
Abstract: A threshold scale inhibitor for aqueous solutions containing calcium and magnesium scale forming ions comprises a mixture of three components: a maleic acid or anhydride homopolymer, an organophosphonate and a sulfonated styrene-maleic acid copolymer. Synergism results from the use of such inhibitor. The inhibitor is useful for inhibiting scale formation with seawater distillation apparatus, reverse osmosis apparatus, electrodialysis apparatus, boilers, heat exchange systems, etc. and is employed in small amounts, such as 0.1 ppm to 200 ppm.
Patent EP-0269718-A1 (EP)
Inventor: CURNUTT GERALD L
IPC: B01J38/44
Filed: 1987-06-05
Abstract: Procédé de préparation de carbonates de dihydrocarbyle consistant à mettre en contact un alcanol, de l'oxyde de carbone et de l'oxygène avec un catalyseur hétérogène comprenant un halogénure métallique ou un halogénure métallique mélangé appliqué par imprégnation sur un support approprié. Est également décrit un procédé permettant de réactiver le catalyseur hétérogène à base d'halogénure métallique, consistant à sécher le catalyseur supporté et à le mettre en contact avec un courant gazeux d'halogénure d'hydrogène.
Patent EP-0287617-A1 (EP)
Inventor: VAN STEENBURG KIP
IPC: B62B7/10
Filed: 1987-10-02
Abstract: Une poussette convertible (60) comprend une superstructure (62) munie d'un siège pour l'enfant à transporter et un certain nombre de roues (71, 74, 108). Les roues sont supportées par une structure de support de roues (68, 70, 80, 82) reliée de manière mobile à la superstructure. Celle-ci peut être déplacée en roulant lorsque la structure de support de roues et les roues se trouvent en position d'extension. La poussette comprend en outre un dispositif (76, 78) permettant de déplacer simultanément les roues de la position d'extension à une position escamotée dans la superstructure.
Patent EP-0277561-A1 (EP)
Inventor: CACIAGLI VALERIO
IPC: C07D249/18
Filed: 1988-01-22
Abstract: N α -fluorenylmethoxycarbonyl-N G -trityl-arginine, a new protected arginine derivative, and its use in peptide syntheses are described. 
     The new compound can be prepared by a three step process, via formation of N α -trityl-N G -trityl-arginine, selective mono-deprotection of said intermediate, and introduction of the fluorenylmethoxycarbonyl group on the amino function.
Patent EP-0290957-A1 (EP)
Inventor: WEISS ADRIAN U
IPC: E01F13/06
Filed: 1988-05-05
Abstract: Eine Antriebsvorrichtung (1) für ein schwenkbares Teil (2), beispielsweise für Schranken, Sperrbügel, Schwenktüren, Klappen od.dgl. hat für den Antriebsmotor (4), für die den Schwenkteil (2) tragende Abtriebswelle (5) und für Ausgleichs-, Rückstell- oder Schließfedern (6,28)und deren Halterung ein gemeinsames Tragteil (13), welches seinerseits Befestigungsstellen (14) zur Anbringung an einem Schrankengehäuse, einem Türrahmen, einer Konsole, einem Befestigungspfosten od.dgl. hat, so daß die Antriebsvorrichtung (1) mit den Antriebsaggregaten vormontiert und sehr kompakt und platzsparend ausgebildet sein kann.