baber/WOPTO huggingface dataset:
Patent EP-0142370-A2 (EP)
Inventor: YAMAMOTO TOSHIO
IPC: A63F9/00
Filed: 1984-11-14
Abstract: A slot machine reel comprises a cylindrical body having symbols disposed on the periphery thereof and a reinforcing plate fixed to the cylindrical body and coupled therethrough to a drive shaft of a motor. The cylindrical body has a bridge fixed thereto and including arms formed to extend toward the central portion of the body, and the reinforcing plate is fixed to the bridge. The cylindrical body and bridge are preferably of plastic moldings so as to make it light in weight, and the reinforcing plate is preferably is made of a metal plate so as to obtain a firm coupling to the drive shaft of a motor.
Patent EP-0142436-A2 (EP)
Title: Système d'échange d'informations à étiquettes électroniques
Inventor: SAULNIER DOMINIQUE
IPC: G06Q30/00
Filed: 1984-11-09
Abstract: Le système d'échange d'informations de l'invention comporte des étiquettes électroniques portées par des objets mobiles, et des organes fixes de transmission disposés dans des postes de travail. Selon l'invention, les organes fixes comportent une intelligence (18 à 20) leur permettant de commander un processus de travail sans avoir à en référer à tout instant à un organe de gestion distant. Application : chaînes de production automatisées.
Patent EP-0128884-A2 (EP)
Title: Power transmission device
Inventor: WEDLIN PER
IPC: B23Q1/70
Filed: 1984-04-12
Abstract: A power transmission device allowing axial displacement for use in drilling machines and the like comprises an element which is rotatable by means of a motor (2) by the intermediary of means engaging each other and having complementary internal and external grooves and ridges, and which is axially displaceable relative to a frame (1). 
     The novel features of the invention reside in that a first element (13) is hollow and provided with longitudinal internal grooves and ridges (15), that a second element (17) is provided only at a free end extending into the hollow element, with short external grooves and ridges (19), the first element (13) being radially non-displaceably mounted at both ends while the second element (17) is mounted by means of a single bearing at the frame (1).
Patent EP-0140856-A2 (EP)
Inventor: BRULL JOHN
IPC: B24C3/26
Filed: 1984-10-12
Abstract: A cryogen shot blast deflashing apparatus includes an upstanding frame which movably supports a receptacle assembly. The receptacle assembly includes an enclosure having a housing that enshrouds a rotatable drum, and a door which is pivotally mounted on the housing for movement between positions wherein the door selectively opens and closes an open outer end of the drum. A throwing wheel is carried on the door for discharging particulate media and cryogen gas into the drum for impacting workpieces embrittling workpiece flash. A recirculation system is provided for withdrawing cryogen gas and particulates from the drum during operation of the machine, for separating reusable particulate media from particles of waste material such as workpiece flash, and for returning a controlled flow of pressurized cryogen gas and particulate media to the throwing wheel. The recirculation system includes a blower for recirculating cryogen gas in a push-pull manner to the throwing wheel from the drum by evacuating cryogen from the drum through a return conduit, and by redelivering pressurized cryogen to the throwing wheel through a supply conduit, whereby the blower cooperates with the throwing wheel to establish the desired high velocity flow of cryogen gas through the drum. A metering device introduces a controlled flow of media into the flow of cryogen being ducted to the throwing wheel. Versatility of the apparatus is enhanced by providing means for adjusting such operating parameters as the pattern of discharge of particulate media from the throwing wheel, the speeds of rotation of the drum, the blower and/or the throwing wheel, the temperature and/or orientation of the treatment chamber, and/or the flow rate at which media which is introduced into the treatment chamber.
Patent EP-0171493-A2 (EP)
Inventor: PHILIPP GOTTFRIED
IPC: G02B1/10
Filed: 1985-02-26
Abstract: Zur Herstellung von kratzfesten Beschichtungen bringt man einen Lack, der erhalten worden ist durch hydrolytische Polykondensation mindestens einer Titan- oder Zirkonverbindung, mindestens eines organofunktionellen Silans und gegebenenfalls mindestens einer anorganischen Oxidkomponente, auf ein Substrat auf und härtet den erhaltenen Überzug durch Erhitzen.
Patent EP-0166941-A2 (EP)
Title: Verfahren ind Steuerung u.a. zur Verhinderung lastbedingter Schalterzustandsbeeinflussung
Inventor: REICHLIN ANTON
IPC: H03K17/94
Filed: 1985-05-22
Abstract: Zur Ansteuerung einer Last, wie einer Raumbeleuchtung (37) mittels eines elektronischen, infrarotgesteuerten Schalters wird die Spannung (UAB) über der Schalterstrekke (A, B) einer AC/DC-Wandlung (39) mit Spannungsbegrenzung unterzogen. Die Ausgangsspannung dient der Elektronikspeisung (U39=). Der Infrarotsensor (41) steuert über Komparatoren (43, 60) eine wiedersetzbar monostabile Einheit (46) für das Aufschalten der Last an, was über eine Phasenabschnittschaltung (49, 51) für die Schalterstreckenspannung (UAB) erfolgt. Zur Verhinderung, dass beim Abschalten der Beleuchtung eine Rückkopplung von der Lampe (37) auf den Sensor (41) eintritt, wird nach einer Lampenausschaltung der Einfluss des Sensors (41) auf den als Triac ausgebildeten Schalter (51) für eine vorgegebene Zeitspanne (τ59) gesperrt (60).
Patent EP-0169358-A2 (EP)
Inventor: SCHWARZ FRITZ
IPC: H01R13/533
Filed: 1985-06-11
Abstract: An electrical connector for the transmission of measuring signals is described, which is applicable particularly in nuclear installations since it also withstands failure situations. It consists of a plug and socket which are joined together by means of a union holder, a screw cap and two metallic clamping rings.
Patent EP-0168765-A2 (EP)
Inventor: JACKMAN DENNIS E
IPC: C07C335/30
Filed: 1985-07-10
Abstract: Offenbart wird ein Verfahren zur Herstellung eines S-substituierten Isothioharnstoffes mit der funktionellen Gruppe <IMAGE> in der R¹ ein jeweils gegebenenfalls substituierter Alkyl-, Alkenyl-, Aryl- oder Aralkyl-Rest ist, durch Umsetzung eines die funktionelle Gruppe <IMAGE> enthaltenden Thioharnstoffs mit einem alpha-aktivierten Veretherungsmittel der Formel X-A-Y, in der X ein Halogen-Atom ist, A eine direkte Bindung oder CH2 ist und Y eine Elektronen abziehende Gruppe ist, zu dem Thioether <IMAGE> und Umsetzung des Ethers in einem zweiten Schritt mit einer Verbindung der Formel R¹SH. Das Verfahren ist besonders gut einsetzbar zur Herstellung des bekannten Herbizids <IMAGE> aus dem entsprechenden Thioharnstoff, wobei in dem ersten Schritt Chloressigsäure zur Bildung des S-Carboxymethylisoharnstoffs eingesetzt wird, der dann der Austauschreaktion mit Ethylmercaptan unterzogen wird. Höhere Gesamtausbeuten und/oder höhere Wirtschaftlichkeit im Vergleich zu bekannten Verfahren werden dadurch erreicht.
Patent EP-0175873-A2 (EP)
Inventor: COOPER RONALD JULIUS
IPC: G06F13/12
Filed: 1985-07-23
Abstract: A communications concentrator and message multiplexer featuring direct access from the communications adapters to main memory via direct memory access means which eliminates the usual scanner or polling facility in a concentrator or multiplexer is described. A control microprocessor manages the allocation of memory, the conversion of message protocols and the servicing of interrupts to a plurality of port interface adapter microprocessors. The interface adapter microprocessors directly set up and control the DMA operation instead of having the DMA operation controlled by the control processor. One of the port adapters serves as a service adapter over a .dedicated interface allowing a remote diagnostician access to internal registers in the control processor system, access to a dedicated read only storage for servicing, and logical interface to the main control processor for the purpose of entering instructions and directing functional operations to test each component of the system.
Patent EP-0186047-A2 (EP)
Inventor: LINDNER CHRISTIAN DR
IPC: C08F285/00
Filed: 1985-12-11
Abstract: 1. A process for the production of particulate graft polymers, characterized in that, in the presence of (b) 10 to 80% by weight, based on the graft polymer, of a particulate highly crosslinked acrylate rubber having an average particle diameter (d50 ) of 0.2 to 1.0 mu m, of which the particles contain (a) a diene rubber core, (c) a mixture of resin-forming vinyl monomers and polyallyl monomers (containing at least 3 allyl groups in the molecule) is graft-polymerized in emulsion and (d) the resulting graft polymer is graft-polymerized with at least one other vinyl monomer, the sum of (c) and (d) making up from 90 to 20% by weight of the graft polymer mentioned.
Patent EP-0153074-A2 (EP)
Inventor: KAWAKI TAKAO
IPC: C08G65/38
Filed: 1985-02-04
Abstract: A process for producing a polyphenylene oxide which comprises oxidatively polycondensing at least one phenol in the presence of a catalyst composed of a cuprous salt and a primary or secondary amine in a mixed solvent consisting of 1 part by weight of a good solvent for the resulting polyphenylene oxide and 0.9 to 1.1 parts by weight of a poor solvent for the resulting polyphenylene oxide. 
     The polyphenylene oxide has superior heat resistance such that it has a glass transition point at least 5°C higher than that of a polyphenylene oxide having the same structural units and produced by a known solution polymerization method.
Patent EP-0156605-A2 (EP)
Inventor: SITTE HELLMUTH
IPC: F16C11/04
Filed: 1985-03-15
Abstract: In a precision bearing for a microtome, especially for an ultra microtome, comprising two bearing components having corresponding complementary spherical surfaces with identical or only slightly different radii of curvature and which are urged together and articulated with respect to one another, at least one bearing component consists of an amorphous material, for example glass, to reduce friction and wear in the bearing.
Patent EP-0171160-A2 (EP)
Inventor: GENORD DONALD ROBERT JR
IPC: E05B65/20
Filed: 1985-06-26
Abstract: A vehicle body door handle assembly includes a mounting member (54) which is mounted to a flange (46) of the rear portion of the upper portion (14) of a vehicle body door (12) and includes a housing (64) fitting within a cutout (50) in the flange (46) and mounting a pull-type handle (56). The handle (56) is associated with an operating mechanism (130,134,136) connected to a vehicle body door lock mounted inside the lower portion (16) of the door (12). The handle (56) and operating mechanism (130, 134, 136) are mounted outwardly of the rear side wall (20, 28, 22) of the door (12) and access to the handle (56) is provided through a rear open side of the housing (64) and an adjacent recess in the body lock pillar.
Patent EP-0173576-A2 (EP)
Inventor: CHARLEBOIS LEONARD JOSEPH
IPC: H02G1/14
Filed: 1985-08-30
Abstract: @ Cable splice and encapsulation arrangement to cover an encapsulated cable region which is devoid of sheath and jacket. At each side of the devoid region (22, 76), the cable (18,19,70) has a strap member (10) encircling it and piercing means (16) of the strap member protrude through the jacket (46) and into the sheath (34, 36) at spaced positions around the cable. An outwardly projecting means (14) of each strap member is intimately embedded in a moulded plastic end (50, 86) of a combined encapsulation and tensile strength means (48, 84). This combined means may be an integral plastic molding (48) having the two ends (50) and a portion (52) between the ends and which bridges the devoid region (22). Alternatively, it may comprise individual moulded plastic ends (86) with tensile means such as steel rods (92) extending between and embedded in the ends. The invention also includes a strain relief device for inclusion in the splice and encapsulation arrangement.
Patent EP-0185610-A2 (EP)
Inventor: JENNING MICHAEL
IPC: H04B5/00
Filed: 1985-12-20
Abstract: Die Erfindung betrifft eine Einrichtung zur berührungslosen Signal - und Energieübertragung bestehend aus einem unbeweglichen Teil (Mikrostation) und einem beweglichen Teil (Mikroeinheit). Gekennzeichnet ist die Erfindung durch a) die Mikrostation (4), die eine Oszillatorquelle (1) zur Erzeugung von zwei Signalen aufweist, welche mit einer Phasenverschiebung von +/-90 Grad auf zwei getrennte Signalzweige (Q2, Q3) gegeben werden, b) einer der Signalzweige (Q3) erhält durch eine Schaltung (5) eine weitere Phasenverschiebung um 180 Grad, so daß die Phasenverschiebung der Signale zueinander, nach der Verschiebung um 180 Grad, wieder +/-90 Grad beträgt, wobei vor und nach dieser Phasenverscgiebung ein Phasensprung derart auftritt, daß das zweite Signal dem ersten Signal um 90 Grad vor - bzw. nacheilt, c) die Signal - und Energieübertragung zwischen der Mikrostation und der Mikroeinheit erfolgt über den einzelnen Signalzweigen (Q2, Q3) zugeordnete Spulen (S1, S4; S2, S3), wobei dei Signalübertragung zur Mikrostation nach dem Prinzip des Sysnchronschalters und zur Mikroeinheit nach dem Prinzip der Phasenverschiebung unabhängig voneinander erfolgt und d) durch eine Pasenauswertung (D-FF1), die die Phasenverschiebung nachweist und zur Signalübertragung heranzieht.
Patent EP-0195346-A2 (EP)
Inventor: WENGER JEAN
IPC: C07D239/545
Filed: 1986-03-10
Abstract: 3-Aryluracil derivs. of formula (I) and their salts where R1 and/or R2 = H are new: R1 = H; 1-4C alkyl; 2-4C alkenyl or alkynyl; 2-6C alkoxyalkyl, alkanoyl or alkoxycarbonyl or formyl; R2 = H; 1-6C alkyl; 2-4C alkenyl or alkynyl; or 2-6C alkoxyalkyl; R3 = halo or NO2; R4 = H or halo; R5 = H, halo, 1-4C alkyl, ClCH2, BrCH2, HOCH2, 1-5C (alkoxy or alkylthio) methyl, CN, NO2 or thiocyanato; R6 = H or 1-4C alkyl (opt. substd. by F); or R5 and R6 are together tri- or tetra-methylene in which CH2 can be replaced by O or S, and the ring can be substd. by 1-3C alkyl; X = O or S; (1) if R5=F, R6 cannot be H; (2) if R5=CN, R6 must be H or 1-4C alkyl and X=S. Also new are the intermediates of formula (I): R2' = R2 other than H; R'5 = H, F or 1-4C alkyl, or with R6 completes a ring; R7 = 1-4C alkyl. -
Patent EP-0200997-A2 (EP)
Inventor: WEISER KLAUS
IPC: B23K26/20
Filed: 1986-04-24
Abstract: 1. A welding connection of two thin metal sheets (1, 2), one metal sheet (2) of which forms a visually smooth outer surface, wherein this metal sheet (2) is flanged in its marginal region, characterised in that the metal sheet (2) forming the outer surface is flanged through 180 degrees onto its rear surface, that the metal sheet (1) forming the inner surface is placed onto the flanged edge (3) and the connection between this metal sheet (1) and the flanged edge (3) takes place by means of a laser beam from the side facing away from the outer surfaces.
Patent EP-0212295-A2 (EP)
Inventor: CHANG LEROY LI-GONG
IPC: H01L21/20
Filed: 1986-07-22
Abstract: A semiconductor superlattice (1) is provided with a one-dimensional carrier path (a) at the intersection of low energy level layers (5, 7) of the superlattice. A group of layers in a first crystallographic direction (Y) comprises a low energy level layer (5) bounded by two higher energy level layers (4, 6). A series of layers in a second crystallographic direction (2) different from the first comprises a lower energy level layer (7) immediately adjacent the layers of the group of layers (4, 5, 6). The lower energy layer is bounded by a higher energy level layer (8). The low and higher energy level layers can be formed of Ga 1-x Al x A s  where x is larger for higher energy level layers. The lower energy level layer can be formed from GaAs of 10nm thickness. Conductivity modulation through an adjacent exposed surface (11) can then be employed for controlling electron and hole movement in the path to define a quantum pipeline carrier path. Control and contacting electrodes may be positioned on the exposed surfaces.
Patent EP-0215472-A2 (EP)
Inventor: SCHWEITZER STEFAN
IPC: B01D53/26
Filed: 1986-09-16
Abstract: Volatile solvents are separated and recovered from waste air containing water vapour, the waste air being passed first through a molecular sieve packing, which exclusively absorbs the water vapour, and then through a molecular sieve packing which exclusively absorbs the solvent vapours. The molecular sieve packings are regenerated by heating, in particular in such a way that essentially anhydrous solvent is recovered. <IMAGE>
Patent EP-0230626-A2 (EP)
Inventor: MULLER HANS-GEORG DR DIPL-ING
IPC: B60G17/00
Filed: 1986-12-19
Abstract: 1. Device for adjusting the stiffness of a magnetic spring by altering the magnetic resistance of the magnetic path of the magnetic spring, which has a first, preferably inner, and a second, preferably outer sub-assembly, of which one is connected to the sprung part and the other to the unsprung part of a system to be cushioned, and the two sub-assemblies have permanent magnets between which soft iron separators are arranged, characterized in that the magnetic resistance of the magnetic path (15, 15') can be altered by at least one displaceable or rotatable magnetizable body (60) so as to reduce or increase the magnetic flux in the region of an air gap (16) between the first (10) and the second (12) sub-assembly.
Patent EP-0230030-A2 (EP)
Inventor: MAEDA TETSURO DENKI KAGAKU KOG
IPC: C08L25/04
Filed: 1986-12-19
Abstract: A polymer composition obtained by mixing, in an emulsion state,(A) from 20 to 90% by weight (as solid content of polymer) of an emulsion of polymer component (A) which is a polymer of a vinyl monomer and has a glass transition temperature of higher than 20°C, a gel content of higher than 10% and a solubility parameter of from 8.0 to 11.0 (cal/cc)<sup>1/2</sup> and which has a weight average molecular weight, based on polystyrene, of at least 1.5 x 10⁵, and(B) from 10 to 80% by weight (as solid content of polymer) of an emulsion of polymer component (B) which is a homopolymer of an acrylate monomer, a copolymer of acrylate monomers or a copolymer of an acrylate monomer with other copolymerizable monomer and has a glass transition temperature of not higher than 20°C, a gel content of not higher than 70% and a solubility parameter of from 8.4 to 9.8 (cal/cc)<sup>1/2</sup>,and separating the polymer from the emulsion mixture.
Patent EP-0190823-A2 (EP)
Inventor: RAJEEVAKUMAR THEKKEMADATHIL VE
IPC: G11C11/41
Filed: 1986-01-15
Abstract: A self-timed precharge circuit for a memory array consists of an X-line complement means (12) connected to the outputs (37) of a plurality of falling edge detector means (10), and a precharge generator means (14) connected to the output of the X-line complement means. Each falling edge detector means (10) is connected to a separate wordline of a system memory array. In operation, the precharge generator means (14) is triggered by a signal on the output lead (37) from a falling edge detector means (10) which is activated when the selected wordline connected theretoresets.
Patent EP-0194123-A2 (EP)
Inventor: SINGER LOREN A JR
IPC: H01R4/24
Filed: 1986-03-03
Abstract: A modular distribution frame for use in telecommunications is disclosed. The frame incorporates a overload protector element which utilizes a printed circuit board as a primary contact structure. The frame is constructed of a number of individual modules, each of which is front accessible for use in both wiring and test access. The structure incorporates a reversible wire guide to facilitate wiring of a module from either the right or left hand side of a particular mounting bracket. The individual modules also use split cylinder insulation displacement connectors which are readily accessible from the front of the module and terminate in spring fingers which make contact to the overload protector elements.
Patent EP-0197664-A2 (EP)
Inventor: EMMETT JOHN COLIN DR
IPC: C07D403/12
Filed: 1986-03-11
Abstract: Compounds of the formula (I) : and pharmaceutically acceptable salts are described, wherein R' is hydrogen or methyl; and R 2  and R 3  are independently hydrogen, C 1-4 alkyl, phenyl(C 1-4 )alkyl or pyridyl(C 1-4 )alkyl, any of such groups being optionally substituted by one or two hydroxy, C 1-   4 alkoxy or C 1-4  alkyl groups; or R 2  and R 3  together with the carbon atoms to which they are joined form a benzene ring which is optionally substituted by C 1-   4 alkyl. 
     These compounds have inotropic, vasodilator, bronchodilating and platelet aggregation inhibiting properties. Pharmaceutical compositions are described as are methods of use. Intermediates and processes for the preparation of the compounds of the formula (I) are described.
Patent EP-0197738-A2 (EP)
Inventor: AOKI RIICHIROU C O PATENT DIVI
IPC: H01L21/336
Filed: 1986-03-27
Abstract: An LDD semiconductor device as a semiconductor substrate (11) of a first conductivity type; mutually electrically isolated source and drain regions (22, 23) of a second conductivity type provided on the surface of said substrate (11) with a channel region contained therebetween; an insulating film (16) provided on the surface of said substrate; a gate electrode (15) provided on said film; a first layer (17) formed on said gate electrode with an oxidation rate substantially slower than that of said gate electrode; a first oxide layer (24) formed on the lateral face of said gate electrode (15);. a second oxide layer (25) formed on said semiconductor substrate (11); a first impurity diffusion region (18, 19) of a second conductive type provided adjacent to the end portion of said gate electrode (15) in said source and drain regions under said first oxide layer (24); and second impurity diffusion region (20, 21) having a concentration higher than that of said first impurity region, provided in said substrate at a position adjoining said first impurity diffusion region under said second oxide layer (25).
Patent EP-0210003-A2 (EP)
Inventor: SHEN NELSON M
IPC: G02B6/28
Filed: 1986-07-01
Abstract: A method and apparatus for determining a dB loss across an optical fiber splice includes the steps of determining a first maximum detected optical signal when the fiber ends (13, 14) are moved relative to each other in a X direction, determining a second maximum optical signal when the fiber ends are moved relative to each other in a Y direction, determining a third optical signal when the fiber ends are optimally substantially aligned, deter­mining a fourth optical signal when subsequent to the fiber ends actually being secured to each other.
Patent EP-0220838-A2 (EP)
Inventor: YANG TAI-HER
IPC: G02F7/00
Filed: 1986-09-25
Abstract: Analogue and digital signal processors are disclosed utilising interference between wave patterns generated at apertures (e) and at least one detector (f) which can be so located that it lies in a region of destructive interference so that its output is zero if wave patterns are formed at both apertures (e) but finite if a wave pattern is formed at only one of these apertures. Digital input signals are applied to shutters (c) and the output signal from detector (f) is thus a logical function of the two input signals. A similar signal processor is disclosed which utilises acoustic wave patterns and the amplitude on one of or both of the wave patterns may be controlled to enable an output signal to be generated which is an analogue function of input signals.