baber/WOPTO huggingface dataset:
Patent EP-0123135-A2 (EP)
Inventor: THIELEMANN KLAUS DIPL-ING
IPC: B60C11/04
Filed: 1984-03-21
Abstract: Die Erfindung geht von Luftreifen aus, die zickzackförmige Nuten im Laufstreifen aufweisen. Um zu erreichen, daß in die Profilvertiefung eingedrungene Steine oder ähnliche feste Fremdkörper nicht steckenbleiben und bei Schwenkbewegungen derzugehörigen Reifenachse aus dem Profil des Luftreifens herausfallen, sind aufgrung der Erfindung die Schenkelflächen des Zickzack gestuft. Außerdem sind die etwa quer zur Reifenumfangsrichtung verlaufenden Stufenflächen des Zickzack schräg zu einer durch die Hauptachse des Reifens verlaufenden Ebene angeordnet. Dabei verlaufen die durch eine Stufenfläche ineinander übergehenden Schenkelflächen parallel zueinander, jedoch sind sie um die Breite der Stufenfläche gegeneinander versetzt, die einen Schräganstieg von etwa 15 bis 25° erhalten soll.
Patent EP-0121193-A2 (EP)
Inventor: FIRMA AUGUST THIELE
IPC: B60C27/14
Filed: 1984-03-23
Abstract: 1. A vehicle anti-skid chain particularly a cross-chain, with a bracing ring (1) of spring-steel wire situated at the inboard side of the tyre and open at one location, the bracing ring (1) being closed by a hook connection (2), the bracing ring having chain spans (3) attached to it at regular intervals ; the hook connection (2) consisting of, at one end of the bracing ring (1), a U-shaped connecting hook (6) situated in the plane of the bracing ring (1) and bent outwards away from it and, at the other end of the bracing ring (1), an annular, slot-like connecting eye (7) with a catch-lip (9) over which the connecting hook (6) engages, characterised in that the connecting eye (7) has a guide-surface (8) which is stationary relative to the bracing ring (1) and slopes relative to the run of the bracing ring wire, for guiding the connecting hook (6) when it is introduced into the slot-like connecting eye (7), the connecting hook (6) sliding, during this operation, over the guide-surface (8) in such a way that the hook (6) comes to project outwards to beyond the periphery of the bracing ring (1) into a position where it is ready to engage with the catch-lip (9).
Patent EP-0125447-A2 (EP)
Inventor: SCHEBLER BERNARD J
IPC: A62B9/02
Filed: 1984-03-29
Abstract: selector valve for an aircraft breathing system wherein ox gen enriched gas is provided by two sources, the primary source (14) being fractionalized air and the secondary, backup source (16) being bottled oxygen is comprised of a control valve (12) with three operating modes and a shuttle valve (70) In the first operating mode gas is provided from the primary source (14), in the second operating mode gas is prov ced from the primary source (14) within certain operating p<sub>3</sub> ameters and outside these parameters gas from the seconc ary source (16) is provided. In the third operating mode, gas from the secondary source (16) is provided. The shuttle valve (70) responds to the secondary source (16) gas pressur and directs gas from either source to the pilot based on preset conditions.
Patent EP-0135772-A2 (EP)
Inventor: TAKEMOTO AKINOBU
IPC: B25J9/04
Filed: 1984-08-14
Abstract: In a control apparatus controlling point-to-point movement of arms (2, 3, 4) of a robot, stepping motors (55) are used to drive the shafts (1-1, 1-2, 1-3, 1-4) of the robot arms respectively, and motor drivers (10) drive the stepping motors according to a 1-2-phase excitation mode in a low speed range but according to a 2-phase excitation mode in an intermediate and a high speed range.
Patent EP-0144822-A2 (EP)
Inventor: HELD KURT
IPC: B32B37/20
Filed: 1984-11-14
Abstract: Die Erfindung betrifft ein Verfahren und Vorrichtungen zur kontinuierlichen Herstellung metallkaschierter Laminate, insbesondere zur Anfertigung elektrischer Leiterplatten, aus einer elektrisch isolierenden Kernschicht und eine oder beide Oberflächen dieser Schicht bedeckenden Metallfolie, wobei die Metallfolie von einer Vorratsrolle abgewickelt und vorgeheizt in einer Doppelbandpresse unter Einwirkung von Druck und Wärme mit der Kernschicht verbunden wird. Um eine einwandfreie Oberflächengüte des Laminats zu erzielen, ist vorgesehen, daß die Metallfolie vorgeheizt wird, solange sie noch auf der Vorratsrolle aufgewickelt ist; dabei erfolgt die Vorheizung der Metallfolie von einem heizbaren Kern der Vorratsrolle aus, die vorgeheizte Metallfolie wird beim Einlaufen in die Doppelbandpresse an das Preßband der Presse angedrückt und die Metallfolien-Vorratsrolle und der Andrückbereich der Folie an das Preßband sind in einem gemeinsamen Reinluftraum angeordnet.
Patent EP-0149874-A2 (EP)
Inventor: SHIBATA RYOICHI
IPC: B25B21/02
Filed: 1984-01-05
Abstract: An impact wrench for using fastening or unfastening fasteners comprises a cylindrical rotor coupled to a motor shaft, said cylindrical rotor including a projection on its inner surface, the projection having a circumferential width and an axial length; an anvil coupled to said cylindrical rotor, the anvil including a hammer member capable of rocking therein, the hammer member being engageable with said projection; a springloaded pusher for urging said hammer member towards said projection, wherein a spring support slides either on a deep cam face or a shallow cam face both produced on said inner surface of the cylindrical rotor, thereby allowing said spring to become compressed or relaxed against said hammer member.
Patent EP-0140695-A2 (EP)
Inventor: WANG SHIH-PING
IPC: A61B6/00
Filed: 1984-10-26
Abstract: A large area, digital radiography apparatus in which a prescatter and a postscatter collimator are moved simultaneously with an x-ray image intensifier tube whose output display is scanned by a stationary scanning camera to produce a digitized x-ray image over a large cross-sectional area of the patient.
Patent EP-0151352-A2 (EP)
Inventor: KRUKLE HARRY
IPC: B01D9/00
Filed: 1984-12-20
Abstract: A protected trigger usuable in initiating crystallisation of a supercooled salt solution comprises a thin metallic strip containing multiple openings. The strip is protected as by a peripheral frame and/or by a metallic coating.
Patent EP-0117180-A2 (EP)
Inventor: YASUTAKE NOBUYUKI
IPC: H03K17/60
Filed: 1984-01-30
Abstract: A differential switching comprising a first current switching circuit (Tr<sub>2</sub>) having a first input terminal (2) ; a second current switching circuit (Tr<sub>3</sub>,Tr<sub>4</sub>) having a second input terminal (5) and a threshold different from that of the first circuit; and a constant current source (Tr<sub>1</sub>,Tr<sub>5</sub>,R<sub>1</sub>) commonly connected to the first and second circuits, complementary input signals being applied to the first and second input terminals.
Patent EP-0150864-A2 (EP)
Inventor: OHKAWA SHINICHI
IPC: G01N27/49
Filed: 1985-02-01
Abstract: An improved method of applying a gas permeable membrane to an electrode portion of cutaneous blood gas sensor is disclosed, wherein a cushioning disk of porous material with one-sided tackified sheet of substrate, preferably having a convex-shaped surface, is utilized when the membrane is applied to the surface of the electrode portion, to which a few drops of electrolyte solution have been supplied. According to the method of the present invention, a thin, uniform layer of electrolyte solution between the membrane and electrode portion is obtained and shortened initial stabilization period, quick response, and minimized drift of the measurement are resulted.
Patent EP-0154322-A2 (EP)
Inventor: FILAURO PAOLO
IPC: B07C3/14
Filed: 1985-03-04
Abstract: Electronic graphic detecting head comprising means (6) for lighting a zone (5) in which the said graphics may be presented, means (11) for focusing on detecting means (10) designed to convert light signals into electric analogue signals (17), and means (23, 25, 47, 51) designed to supply a digital conversion of the said analogue signals (17). The main characteristic of the said electronic head consists in comprising a first threshold-generating block (23) designed to supply a comparator block (51) with a first signal (24) depending on the reflection of a support (3) bearing the said graphics, and a second block (25) for intensifying the difference in value of the said analogue signal (19) from successively-scanning elements on the said detecting means (10), and designed to supply a second signal (28) to the comparator block (51) which supplies a third digital output signal (52) representing the said graphics.
Patent EP-0158803-A2 (EP)
Inventor: HEIDEMANN WOLFGANG
IPC: F27D1/16
Filed: 1985-03-05
Abstract: Eine derartige Einrichtung zum Ausmauern von metallurgischen Gefäßen (1) setzt einen geschlossen Boden (1a) voraus, eine an einem Hebezeug (2) befestigte Arbeitsbühne (5), eine Verteilvorrichtung (11) zum Verteilen der Mauerwerkssteine (7) über den Umfang der Arbeitsbühne (5), eine Übergabevorrichtung zum Übergeben einzelner Mauerwerkssteine (7) von der Arbeitsbühne (5) in ihre Funktionslagen (16a, 16b, 16c). Um Handarbeit in unzulässiger Größenordnung bei Mauerwerkssteinen (7), deren Gewicht 32 kg bzw. deren Längen 720 mm übersteigt und um bei der Zustellung des Gefäßbodens (1) den Übergang zur Wandzustellung zu erleichtern, wird vorgeschlagen, daß an der Arbeitsbühne (5) zumindest eine obere und zumindest eine untere Übergabevorrichtung (14 bzw. 15) angeordnet sind, von denen die untere Übergabevorrichtung (15) zur Zustellung des Gefäßbodens (1a) mit Mauerwerkssteinen (7) dient und außerdem demontierbar und entfernbar ist.
Patent EP-0173000-A2 (EP)
Inventor: DOLGER EUGEN
IPC: A21B1/48
Filed: 1985-05-24
Abstract: In order to position pieces of dough, coming from a fermentation plant, in the correct position on the mesh-type conveyor of a continuously operating oven, the invention proposes that the individual pieces of dough, delivered overhead, be turned with a motor-driven tipping trough and conveyed onwards to the mesh-type conveyor of the oven, this tipping trough being suspended on the underside of the fermentation oven delivery head. <IMAGE>
Patent EP-0175058-A2 (EP)
Inventor: ENGEL GERHARD DIPL-ING
IPC: H03G3/00
Filed: 1985-06-01
Abstract: The level of signals from a satellite transmitting TV programmes, VHF or UHF is regulated. FM signals are beamed towards the target area on earth. These signals are amplitude modulated with a square wave at a comparatively low frequency. The square wave signal may be demodulated and used to produce a DC signal which acts as a reference or measurement of the amplitude of the received signals. The demodulation may be effected by a FET driven by a 'pinch off' effect. The TV set uses PLL demodulation. The amplitude control signal is fed to an adjusting circuit which feeds signals into the PLL loop. The circuit producing the control signal consists of a feedback loop, including a detector circuit and several capacitors.
Patent EP-0166299-A2 (EP)
Inventor: KNECHT SIEGFRIED
IPC: B31B50/00
Filed: 1985-06-11
Abstract: Die Erfindung betrifft eine Vorrichtung zum Abschneiden eines Aufreißstreifens (15) von einem Band (13) mit einer Breite gleich der Länge des Streifens (15) und zum Aufbringen auf eine intermittierend geförderte, im wesentlichen quer zum Band (13) befindliche Verpackungsmaterialbahn (22) mit zwei gegeneinander beweglichen Messern (10, 16), von denen eines feststeht und zur Führung des intermittierend entsprechend der gewünschten Streifenbreite zugeführten Bandes (13) dient, wobei das bewegliche Messer (16) zum Transport des abgeschnittenen Streifens (15) mit Saugluft beaufschlagbar ist. Zur Erzielung eines ziehenden Abschneidens sind die Schneidkanten der Messer (10, 16) Sehnen eines Rotationshyperboloids und gegeneinander geneigt, und das bewegliche Messer (16) ist um seine Längsachse (17) um einen vorbestimmten Winkel hin- und zurückschwenkbar, wobei seine Längsachse (17) derart angeordnet ist, daß sich das bewegliche Messer (16) in seiner Endstellung in der Ebene der Verpackungsmaterialbahn (22) befindet, und eine Einrichtung (20, 21) zum Ablüften des beweglichen (16) vom feststehenden Messer (10) beim Zurückschwenken vorgesehen ist.
Patent EP-0178658-A2 (EP)
Inventor: LIDGREN LARS AKE ALVAR
IPC: B01F7/00
Filed: 1985-10-16
Abstract: The present invention relates to a method for producing bone cement for fixing protheses, whereby the bone cement is manufactured by mixing various substances with each other to provide a setting mass which in set condition is adapted to fix protheses at surrounding bone tissue. in order to prevent large amounts of air from being stirred into the mixture, mixing of said various substances occurs under vacuum. The invention also relates to a device for carrying out the method for producing bone cement for fixing protheses, whereby the bone cement is manufactured by mixing various substances with each other to provide a setting mass which in set condition is adapted to fix protheses at surrounding bone tissue, and whereby the mixture is applied to the bone tissue by means of a feed device (20) from which the mixture (19) may be pressed out. In order to avoid transfer of the mixture from a special mixing container to the feed device, the present device comprises an agitator (8) which is connectable to the feed device (20) and a vacuum source (17) which is connectable to the feed device for mixing said substances in said feed device under vacuum.
Patent EP-0178014-A2 (EP)
Inventor: HELLSTROM LARS
IPC: G02C7/08
Filed: 1985-10-01
Abstract: Visual aid especially for weak-sighted persons and comprising a sleeve (1) into which at least one lens (2) is fittable having the desired optical properties. The sleeve (1) is intended to be fitted into an opening (3) in a spectacle glass (4) and be fixed in an optional position for individual adjustment of the distance between the person's cornea and the lens surface.
Patent EP-0185538-A2 (EP)
Inventor: KONG DR YUN CHEUNG
IPC: C07D209/94
Filed: 1985-12-17
Abstract: A process for the preparation of yuehchukene, 11β-(3'- indolyl)-7, 9α, 9β-trimethyl-5β, 8, 9, 10β-tetrahydroindano-[2, 3-b-] indole in which 3-(3-methyl-buta-1, 3-dienyl) indole is cyclized in solution in an organic solvent in the presence of silicia gel at temperatures of 60 to 80°C, e.g. by reflux with benzene as the solvent and/or in the presence of an acid catalyst such as trifluoroacetic acid. In turn the 3-(3-methyl- buta-1, 3-dienyl) indole can be prepared from indole-3-carbaldehyde by protecting the nitrogen atom, reaction with the Grignard reagent derived from 3-chloro-2-methylprop-1- ene, followed by deprotection and dehydration.
Patent EP-0187541-A2 (EP)
Inventor: SCHAEFER SUZANNE E
IPC: B32B15/085
Filed: 1985-12-30
Abstract: The invention is in an improved packaging tube (110) and the packages, containing product, made therefrom. The packaging is suitable for holding products containing substantial fractions of cyano-acrylate-type components. The invention depends on the use of special multiple layer sheet material (414) for the tube sidewall and a covering strip (116) over the inside surface of the tube longtitudinal sideseam (112). A layer of high density polyethylene (418) is positioned on the inside surface of the tube, such that it is the surface in direct contact with the product. A primer layer (420) having a Lewis base-type component, such as polyethylene imine, is between the surface of the high density polyethylene layer (418) which is disposed away from the product and subsequent layers (e.g. 422) which may be susceptible to interaction with the product. Preferred embodiments of the package use sheet materials having additional layers to provide barrier, heat sealability, and abuse resistance properties, and the necessary adhesive materials to hold the various layers of the structure together with good adhesion. Additional layers are contemplated. The covering stip (116) is high density polyethylene, and it covers and protects the edge of the sheet material on the inside of the package at the tube longitudinal sideseam (112).
Patent EP-0148799-A2 (EP)
Inventor: DELESSARD SERGE
IPC: C10J3/54
Filed: 1985-01-07
Abstract: 1. A process of coal gasification in which coal, as a principal primary material, is introduced directly into a fluidized bed into the lower part of which oxygen and water vapour are blown, ash being recovered in the molten state at the bottom of the bed, whilst the products, on emerging, are successively directed to one or more devices for separating fines and gases, the fines being recycled to the fluidized bed, an improvement in the process with regard to the gasification and to increasing the usefulness of sludges being characterized in that it consists in introducing into the circuit of the products which leave the said fluidized bed at least 20 %, and at most 50 %, by weight of the amount of coal introduced into the installation, of sludges representing a fraction having a grain size comprised between 0 and 1 mm, and of introducing into the fluidized bed a mixture of these dried sludges and of the fines of the same grain size separated from the gases.
Patent EP-0188226-A2 (EP)
Inventor: TSUNODA AKIRA
IPC: B60S1/18
Filed: 1986-01-08
Abstract: A concealed wiper system comprises a wiper motor (1) having a mechanism to house a wiper arm in a retracted stop position by means of the reverse rotation of the wiper motor;a wiper actuation switch (3) with output capability which consists of a two·bit selection signal output from the selected switch position;a wiper motor position detector (2) which detects data on wiper motor output shaft position, said detector output capability consisting of a two bit position signal determined by the position of said output shaft;a control means (4) consisting of a microcomputer which operates based upon said selection signals and position signals, said microcomputer also outputs both normal and reverse rotation signals; anda wiper motor drive circuit (6) which actuates said wiper motor in both normal and reverse rotation by means of signals from said control means.
Patent EP-0191383-A2 (EP)
Inventor: GERCKEN KARL
IPC: B60J3/02
Filed: 1986-01-31
Abstract: Method and device for producing a sunshade using a support body on which holding bodies for a bearing axle and a bearing pin are mounted, the support body having upholstery material injection-moulded around it and the resulting upholstery body being provided if necessary with a cover and a holding body being used for the bearing pin which has bearing sheaths with plug-in holes for the bearing pin, a holding body being used which has a blind body formed on integrally between the bearing sheaths, and the blind body being disconnected, e.g. cut out or broken out, after the curing of the upholstery body, and preferably after the upholstery body is enveloped.
Patent EP-0204208-A2 (EP)
Inventor: SINCHOK JOHN D
IPC: B65D21/06
Filed: 1986-05-20
Abstract: A nesting and stacking container box which will permit the nesting of container lids for large lidded containers. A hinging arrangement is provided so the lids can move from a closed position to a lateral hanging position with a stop member being provided so that the movement of the hinge arms which are freely, and rotatably mounted in the containers and lids is stopped at a position when the lids are in an open and nesting position. In this position the lids are angled outwardly from the containers. In one embodiment the lid members will continue to move in a manner such that the innermost portions of the lids when resting in a closed position on the containers will move outwardly and away from the containers. In another embodiment, a catch arrangement is provided between the lid and an upper wall portion of its container to afford a stationary positioning of the lid for nesting purposes.
Patent EP-0205035-A2 (EP)
Inventor: KORFF JOACHIM DR
IPC: C07C45/49
Filed: 1986-05-28
Abstract: A catalytic process for the homologation of methanol with, as far as possible, complete exclusion of iron and/or iron compounds. <IMAGE>
Patent EP-0207402-A2 (EP)
Inventor: SCHMIDT-KASTNER GUENTER PROF
IPC: C12N15/09
Filed: 1986-06-20
Abstract: Proteins are produced by cocloning DNA sequences which encode a biospecific protein or polypeptide (I) and another protein (II) which is the protein to be produced or a marker protein, these two DNA sequences being linked via a DNA sequence which encodes a short-chain peptide (III) which acts as specific cleavage site, and this peptide also contains, in addition to the cleavage sequence, one or more amino acids which increase the specificity and/or rate of cleavage. This new DNA fragment is introduced by suitable genetic engineering methods into a host organism so that transcription, translation and expression can take place. The combined protein obtained in this way is purified by affinity chromatography and subsequently cleaved enzymatically.
Patent EP-0217249-A2 (EP)
Inventor: DREYFUSS WILFRIED
IPC: B29C45/14
Filed: 1986-09-20
Abstract: In injection-molding threaded molded articles in the form of plastic caps and stoppers with or without imbedded reinforcing cages, an injection unit, a closing unit and an injection mold are provided, where the movable mold half is equipped with a threading part. The threading part is irrotational and integral. A rotating tool is provided, which for the condition of open injection mold can be moved between the mold halves and is operationally linked to the molded article so it can be jointly moved with it to unscrew the molded article from the threading part. Radial and axial centering pins are provided in the injection mold to center the cage.
Patent EP-0219857-A2 (EP)
Inventor: LIN SHIOW CHING
IPC: C08L67/07
Filed: 1986-10-21
Abstract: This invention is directed to (meth)acrylic plastisols having storage stability at 40°C for at least 3 days and plasticizability at a temperature below 120°C in 5 minutes comprising
     (I) a poly(meth)acrylate in particle form,   (2) a liquid plasticizer member of the group consisting of:
   (a) the reaction product of one mole of a polyether or polyester diol, two moles of a diisocyanate and two moles of a hydroxyalkyl - (meth)acrylate;   (b) the reaction product of one mole of a polyester or polyether diol, two moles of a diacyl halide and two moles of a mono-alcohol;   (c) the reaction product of one mole of a polyester or polyether diol, one mole of a diisocyanate, one mole of hydroxyalkyl (meth)-acrylate and one mole of an acyl halide; and   (d) mixtures of (a), (b) and (c); and, optionally, either       (3) a free radical thermal initiator, or   (4) a photoinitiator.   
     The piastisol dispersion after fluxing can form a sealant, coating or adhesive after the curing reaction.
Patent EP-0225564-A2 (EP)
Inventor: ANDO HIDEO
IPC: G11B7/085
Filed: 1986-11-28
Abstract: In an optical head, a laser beam emitted from a semiconductor laser (11) is collimatted by a convex lens (12) and is reflected by a polarizing surface (13S) of a prism (13). The reflected laser beam passing through a quarter wave plate (15) is converged by an objective lens (18) onto an optical disk (1). The laser beam reflected from an optical disk (1) is returned to the prism (13) through the objective lens (18) and quarter wave plate (15). The returned laser beam passes through the polarizing surface (13S) and is reflected from two segment surfaces (19A, 19B) of a prism (19) coupled to the prism (13). The laser beam is reflected and separated into two beams by the segment surfaces (19A, 19B). The separated beams passing through the polarizing surface (13S) are converged by the convex lens (12) onto a photodetecting unit (14) located close to the semiconductor laser (11).