baber/WOPTO huggingface dataset:
Patent EP-0073370-A2 (EP)
Inventor: JOY RICHARD CARLETON
IPC: H01L21/762
Filed: 1982-08-10
Abstract: An integrated circuit structure having substrate contacts formed as a part of the isolation structure and method for making the same is described. The integrated circuit structure is composed of a monocrystalline silicon body (2, 4) having a pattern of dielectric isolation surrounding regions of the monocrystalline silicon in the body. The dielectric isolation pattern includes a recessed dielectric portion (22, 24) at and just below the surface of the integrated circuit and a deep portion which extends from the side of the recessed dielectric portion opposite to that portion at the surface of said body into the monocrystalline silicon body. A highly doped polycrystalline silicon substrate contact (20) is located within the deep portion of the pattern of isolation. At certain locations the deep portion of the pattern extends to the surface of the silicon body where interconnection metallurgy can electrically contact the polycrystalline silicon so as to form a substrate contact to the bottom of the deep portion of the isolation where the contact electrically connects to the silicon body. Any of a variety of integrated circuit device structures may be incorporated within the monocrystalline silicon regions. These devices include bipolar transistors, field effect transistors, capacitors, diodes, resistors and the like.
Patent EP-0084688-A2 (EP)
Inventor: RUTTEN LEON
IPC: F41B3/04
Filed: 1982-11-24
Abstract: 1. Projectile feeding device for a centrifugal sling apparatus of the rotor type including a cylindrical barrel, this rotor having an open central zone into which debouches one end of the barrel equipped with a catch plate, this projectile feeding device comprising a support having a channel element meant to receive a number of oblong projectiles arranged side by side, characterized thereby that channel (9) ends in a transfer zone (11) arranged in the said support and thereby that the projectile feeding device comprises further the combination of a sliding piece (12) arranged in the said transfer zone (11) ; a bearing piece ; carried by said support (10) and situated opposite of the said sliding piece (12) in the open central part of the rotor (1) ; a mechanism for forcing back (periodically) the sliding piece (12) in synchronism with the rotation of the rotor (1) to an advanced position where it obturates the said channel (9) a return mechanism (15) the sliding piece (12) into a retracted position where it clears the said channel (9) ; a locking mechanism to keep the sliding piece temporarily in its advanced position against the said return mechanism (15) ; and a mechanism to force back the projectiles (8) in the said channel (9) to the said transfer zone (11).
Patent EP-0057517-A2 (EP)
Title: Protective clothing
Inventor: SIMPSON KEITH BELLAS
IPC: A62B17/00
Filed: 1982-01-13
Abstract: A suit of protective clothing has a ring at each sleeve end within which a frusto-conical gauntlet lining of the glove makes a seal enhanced by outward pressure on the glove. The glove end portion and/or that of an inner sleeve extending from the ring can be turned around the ling end and sealed by a frusto-conical portion of an inner glove. A breathing mask can be likewise sealed against a sealing ring around an aperture in the suit, or an integral visor, provided with spaced outer and inner anti-misting panels between which pressure air is caused to flow, can be provided. The trouser legs have external tubes which fold up within themselves to the tops of boots within which the legs are received.
Patent EP-0067675-A2 (EP)
Inventor: ROACH PETER FRANCIS
IPC: G01B7/00
Filed: 1982-06-10
Abstract: A plumb bob (11) having an upwardly extending tube (12) is located in a support tube (10) having grooves (20) in which are laid sheathed cables (22). The support tube (10) has windows (21) across groups of which pass the bare conductor elements (23) of the cables (22). The upwardly extending tube (12) forms an energising electrode and the bare conductor elements (23) form two pairs of orthogonally disposed electrodes (30) capacitatively related to the electrode formed by the upwardly extending tube (12). Horizontal movement of the support (10), and hence any structure in which it is located, creates a capacitative charge between the electrodes which allows the movement to be measured in magnitude and direction. The apparatus has one application to the measurement of horizontal movement in a liquid metal cooled nuclear reactor.
Patent EP-0083147-A2 (EP)
Inventor: REX MICHAEL PAUL
IPC: B61L27/00
Filed: 1982-08-20
Abstract: Mechanised mail sorting offices require packets to be sorted according to destination into one of many bags. A typical mechanised system includes a loading mechanism for transferring packets from stationary input pockets onto a continuously moving sequence of containers which pass all destinations in turn and unload as required. The system according to the invention consists of a number of separate self powered single trolleys (TL) which run on a tracking network. Each trolley (TL) is adapted to be programmed with the route to be taken to the destination of the packet(s) loaded into it. The trolley (TL) co-operates with en-route track-side signposts (TSB) enabling steering means (SM) in the form of a guide arm at the front of the trolley (TL) to guide the trolley around the tracking network to and from its required destination for unloading its package into a bag. Programming is done by operators at induction stations (ISA, ISB, ISC and ISD) at sidings in the tracking network while the trolleys are stationary.
Patent EP-0083239-A2 (EP)
Inventor: IIJIMA TOSHIFUMI
IPC: G03C7/26
Filed: 1982-12-24
Abstract: There is provided a multi-layer light-sensitive silver halide color photographic material having plural halide emulsion layers having respective sensitivities to the light at different spectral regions on a support, wherein at least 80% of the total number of silver halide grains contained in at least one of light-sensitive silver halide emulsion layers having sensitivities to different spectral regions, comprise silver halide grains having grain sizes greater than 0.8 µ and silver halide grains smaller than 0.65 µ. 
     The multi-layer silver halide color photographic material according to this invention has been improved in sharpness of the color images formed.
Patent EP-0102445-A2 (EP)
Inventor: PEARSON KENNETH ARNOLD
IPC: G09G3/28
Filed: 1983-03-30
Abstract: Operation of an AC plasma display panel requires the three control operations of write, erase, and sustain. Sustain, write and erase signals are stored in a plurality of sections 12-14, 16, 18, in a storage device 11 and the sections are selectively accessed according to the specific operation to be provided to the plasma panel display. Switching between the sections in the storage device is accomplished without electrical discontinuity in the sustain, write, and erase signals used to drive the illuminable cells by addressing bridging sections 15, 17 and 19. The sustain operation is recycled during those periods when no write or erase operation is being done.
Patent EP-0109481-A2 (EP)
Inventor: WEISS JOEL RICHARD
IPC: G11B5/85
Filed: 1983-06-16
Abstract: A magnetic recording disk is formed with a silicon substrate, the surfaces of which are essentially free of asperities. A non-magnetic undercoat layer is coated on one or both surfaces of the substrate. A magnetic layer is applied to the free surface of the or each undercoat layer. A non-magnetic overcoat layer is applied to the or each magnetic layer.
Patent EP-0106274-A2 (EP)
Inventor: CAVAZZA ROBERTO
IPC: B65B41/02
Filed: 1983-10-05
Abstract: This invention relates to a device for feeding webs or sheets of packaging or wrapping material (hereinafter called "packaging material"), specifically a material of low rigidity, to packaging or wrapping machines, wherein the web (N) or the sheet (F) is fed, usually in a vertical direction, across a runway (1,2) wherealong the articles (P) to be packaged are advanced, through an inlet transverse slot (3) formed in a wall, usually the upper wall (2), of said runway, and then through an outlet transverse slot (103) formed in the opposite wall, usually the lower wall (1), of said runway. Thus, the web (N) or sheet (F) forms a curtain which is engaged, bent into a U shape and dragged by the article (P) to be packaged, which is advanced along said runway by a pusher (5,105). The invention provides a web- or sheet-guide member (11), preferably of tubular shape, which can be moved across the runway (1,2) where the articles (P) to be packaged are advanced, and can be introduced through the outlet transverse slot (103) of said runway up to the inlet transverse slot (3) thereof, so as to receive the free end of the web (N) or sheet (F) existing from the inlet slot (3) and to guide it down to and through the opposite inlet slot (103). The web- or sheet-guide member (11) then withdraws from the runway (1,2), whereby an article (P) to be packaged can be advanced past the curtain formed by the web (N) or sheet (F) which has been fed.
Patent EP-0107308-A2 (EP)
Inventor: WILCOX JEANNINE
IPC: C25D3/50
Filed: 1983-09-08
Abstract: Palladium electroplating baths comprising palladium in the form of a palladium tetraamine compound, sulfate and/ or sulfamate anions, at least some ammonium cations, and the balance of the cations, if any, being alkali metal cations, the bath operating at a pH of about 5 to 7.
Patent EP-0102290-A2 (EP)
Inventor: DESAINTFUSCIEN JEAN-PIERRE
IPC: H03C1/28
Filed: 1983-08-11
Abstract: 1. A modulation type microwave transmitter, comprising a transmitter tube (1), a modulation switching tube (8), a capacitor (15) connected between the anode (11) of the modulation switching tube (8) and the cathode (2) of the transmitter tube (1) and a diode (7) the anode of which is connected to the cathode (2) of the transmitter tube (1), the cathode of the diode (7) being connected to the anode (3) of the transmitter tube, the transmitter tube being polarised in the static mode by a first source (5) the positive terminal of which is connected to ground and the negative terminal to the anode (3) of the transmitter tube (1), for connecting its anode (3) and its cathode (2) to the same potential with respect to its collector (4), the modulation switching tube then being blocked, and in the dynamic mode by the discharge, through the modulation switching tube then rendered conductive, of the capacitor (15) previously charged in the static mode by the first source (5), and by a second source (15) the negative terminal of which is connected to ground and the positive to the anode (11) of the modulation switching tube (8), in order to connect its anode to a potential relative to its cathode, characterized in that the cathode (9) of the modulation switching tube is directly connected to the anode (3) of the transmitter tube.
Patent EP-0093090-A2 (EP)
Inventor: RIZZARDI NAPOLEONE
IPC: B65D51/28
Filed: 1983-04-06
Abstract: This invention relates to a closure for bottles and the like of the crown-cap type including a reservoir (2) with breakable bottom (3), having a piercing plunger (8) made in a unitary body with an ouer cap (1) and entering said reservoir (2) by a slantwise cut end (9), the skirt of said cap being internally provided with continuous or discontinuous ridges (12) for engagement with the edge of the bottle inlet, said skirt (10) also having provided thereon a tearing removable strip (15), internally carrying continuous or discontinuous ridges (15') for abutment with the top portion of an annular flange (6), carried at the top by said reservoir.
Patent EP-0114055-A2 (EP)
Inventor: SEPPELT WOLFGANG DR
IPC: A01N57/32
Filed: 1984-01-10
Abstract: 1. A thiophosphoric acid compound of the general formula (I)  see diagramm : EO0114055,P7,F1  where R**1 is alkyl of up to 3 carbon atoms, R**2 is an unsubstituted or substituted alkyl, alkoxy, alkylthio, alkylamino or dialkylamino radical of up to 5 carbon atoms, and Z is oxygen or sulfur.
Patent EP-0120189-A2 (EP)
Inventor: WABCO WESTINGHOUSE FAHRZEUGBRE
IPC: F16H59/52
Filed: 1984-01-14
Abstract: 1. Control device for a vehicle driven by a motor by way of a transmission that preferably changes the transmission ratio in steps, which device has the following features : a) there is provided a store (36) recording the characteristics of the motor for ascertaining the instantaneous driving torque MA  delivered by the motor (6) ; b) there is provided a sensor (16) registering the number of revolution per minute nR  of at least one vehicle wheel (15) of which the output signal can be fed to a differentiating device for ascertaining a magnitude s of acceleration derived from the variation with time of the number of revolutions per minute of the vehicle wheel (15), c) there is provided a weight-assessment means (30) for calculating the weight of the vehicle from the instantaneous driving torque MA  and the magnitude s of acceleration ; d) there is provided a torque-control device (24) for calculating a steady driving torque Mstat , which is necessary for driving the vehicle without acceleration, from the instantaneous torque MA , the vehicle weight G and the magnitude s of acceleration ; e) there is provided a transmission-control means (18) which, for the intended new gear, compares the steady torque M'stat  with the maximum and the optimum torque of the motor and releases a control signal (46) for blocking a gear shift control (50) if the maximum or the optimum torque is exceeded ; f) the transmission-control means (18) contains a comparison device (45) which serves to store the maximum or optimum torques of the motor.
Patent EP-0118848-A2 (EP)
Inventor: SAUER GERHARD DR
IPC: C07D457/12
Filed: 1984-03-02
Abstract: Substituierte Ergoline der allgemeinen Formel <IMAGE> und deren Säureadditionssalze, worin die 8-ständige Harnstoff-Seitenkette α- oder β-ständig sein kann, C2 ? C3 und C9 ? C10 eine CC-Einfach- oder C=C-Doppelbindung bedeuten und R Wasserstoff und NR' R", wobei R' R" für O2, H2, C1-4-Dialkyl oder gemeinsam einen 3- bis 9-gliedrigen Ring bildet oder R' und R" jeweils allein für Wasserstoff, C1-4-Alkyl und C1-10-Acyl, R¹ für Wasserstoff, C1-4-Alkyl, C1-10-Acyl, C6-8-Aryl- und C1-4-Alkylsulfonyl, R² für Wasserstoff oder Halogen, wenn C2 ? C3 eine C=C-Doppelbindung, oder Wasserstoff, wenn C2 ? C3 eine CC-Einfachbindung darstellt, R<6> für C1-4-Alkyl stehen. Diese Verbindungen werden nach an sich bekannten Verfahren hergestellt. Sie zeigen eine ausgeprägte Wirkung auf das Zentralnervensystem und sind z.B. als Antidepressiva, Neuroleptika oder Antihypertensiva geeignet.
Patent EP-0130294-A2 (EP)
Inventor: TAKANASHI ITSUO
IPC: H04N9/64
Filed: 1984-04-12
Abstract: A color video signal processing device for a color image pickup apparatus which allows the saturation of a particular primary color to be enhanced with a good S/N ratio and without affecting the other colors. The image pickup apparatus generates a multiplex color signal which is made up of a low frequency range signal containing all the three primary color signal components and a high frequency range carrier signal modulated with first and second primary color signal components, which are predetermined by the colors of a color stripe filter installed in the image pickup apparatus, and in turn these signals and processed and transformed generally to three primary color video signals and a luminance signal. The low frequency range and high frequency range signals are separated from the color multiplex signal and the separated high frequency range signal is subjected to envelope detection. The signal level of at least one of the separated low frequency range signal and the envelope-detected signal is adjusted such that a third primary color signal component absent in the high frequency range signal is introduced into a difference signal produced by subtraction of the envelope-detected signal and the low frequency range signal.
Patent EP-0133212-A2 (EP)
Inventor: PAYNE CHARLES C
IPC: B01J29/90
Filed: 1984-06-26
Abstract: It is now known that molecular sieve cracking catalysts used in fluid catalytic cracking units which have been contaminated with such metals as vanadium and nickel can be restored by contacting such contaminated catalysts with antimony-containing compounds and then subsequently subjecting the thus-treated catalysts to elevated temperatures and an oxygen-containing gas whereby revitalization is achieved. 
     The above process can be improved by using as a source of antimony oxide an oil-in-water emulsion of an aqueous antimony sol.
Patent EP-0132823-A2 (EP)
Inventor: SCHNEIDER-GMELCH BRIGITTE DIPL
IPC: G03F1/00
Filed: 1984-07-23
Abstract: 1. A process for the production of precisely dimensioned structures with a high aspect ratio in the region of 1,3mm and less, such as are used in particular for the production of masks in micro-electronics, by the irradiation of lacquer layers which are sensitive to photon, electron, X-ray and ion beams, in which the actual layer which is to be structured is structured by means of wet or dry etching procedures by way of auxiliary layers which consist of at least three metals or metal oxides, characterised in that following the production of the layers (2, 3, 4, 5, 6) which are to be structured, until the start of the structuring procedure, an additional layer (7) which passivates the outermost auxiliary layer (6) is applied.
Patent EP-0162962-A2 (EP)
Inventor: HOPF WOLFGANG
IPC: H04L9/00
Filed: 1984-12-17
Abstract: To monitor the synchronisation of cryptographic devices (S1, S2) a checkword (PW) is cyclically inserted between the data words (D1) to be transmitted in the transmission-side cryptographic device (S1), which is checked for correctness in the receiver-side cryptographic device. On the transmitter-side, the data words (D1) are stored cyclically in a buffer memory (P1) in which the checkword (PW) is permanently stored. Both the checkword (PW) and the data words (D1) are transmitted to the receiver side and are there stored in a further buffer memory (P2). Only the data words (D2), however, are read out from this memory and sent to the receiver-side terminal (E2). The checkword (PW) stored in each case in a predetermined memory area is checked for its correctness. <IMAGE>
Patent EP-0122118-A2 (EP)
Inventor: STAFFORD-MILLS JONATHAN VIVIAN
IPC: B60S9/02
Filed: 1984-04-05
Abstract: An apparatus for levelling a base comprises two switches (T, L) arranged to sense the disposition of a caravan or trailer base (10) in mutually perpendicular directions. According to the state of each of the switches, jacks disposed at each of the corners (11 -14) of the base are actuated to alter the height of the respective corner. Further switches (SM1 - SM4) are actuated when a corner of the base (10) is at a desired height to prevent further movement of the associated jack, and to cause movement of one or more other jack to level the base. Operation of the jacks in response to the switches is controlled by a control unit.
Patent EP-0151849-A2 (EP)
Inventor: TAKEAME YOSHIHIRO
IPC: G11C29/00
Filed: 1984-04-10
Abstract: A circuit for storing information by blown and unblown fuses comprising at least two fuses (F<sub>1</sub>, F<sub>2</sub>) per bit and an information output circuit. The information output circuit discriminates between the state in which all the fuses are unblown and the state in which at least one of the fuses is blown, and providing an output in accordance with the result of such discrimination as stored information.
Patent EP-0129407-A2 (EP)
Inventor: HACKLER RONALD ERVIN
IPC: A01N47/36
Filed: 1984-06-14
Abstract: Novel (3-aryl-5-isothiazolyl)-ureas, which are useful as aquatic algicides, terrestrial herbicides, and aquatic herbicides, are described herein. These ureas are prepared from the corresponding 5-amino-3-arylisothiazoles with a ureido forming reagent. Further provided are methods of use and formulations comprising these urea products.
Patent EP-0147037-A2 (EP)
Inventor: ROSEVEARE RONALD NEWMAN
IPC: G01B17/00
Filed: 1984-11-06
Abstract: In apparatus for measuring the pitch between adjacent rods in a row of spaced-apart rods (3) in a nuclear fuel assembly (5) at selected points along the length of the rods, the fuel assembly is relatively positioned angularly about its longitudinal centre-line with respect to a wand (8) positionable to any selected point along the length of the rods. The wand (8) carries two spaced-apart, non-contact proximity sensors (12) and is transversely moved along the row of rods (3). An output signal of unique value is generated when the sensors (12) are equally distant from a rod or adjacent rods. Means is provided for measuring the distance between the occurrence of alternate unique signals as a measure of the pitch between adjacent rods.
Patent EP-0143638-A2 (EP)
Inventor: SERVAS FRANCIS MARTIN
IPC: B29C48/09
Filed: 1984-11-27
Abstract: (57) A method for making flexible porous tubular structures useful as synthetic vascular prostheses is disclosed. The number and size of pores can be controlled, and can be varied through the tube wall. The process comprises extruding a polymer solution-salt dispersion through a tube dye in the presence of water, whereby the solvent and salt are extracted into the water leaving the plastic in a sponge-like tubular form. 1
Patent EP-0146395-A2 (EP)
Inventor: COCO CHARLES EDWARD
IPC: C11D3/22
Filed: 1984-12-17
Abstract: A detergent composition which has improved soil removal anti redeposition properties includes a soil anti-redeposition agent comprising a carboxymethylated soy polysaccharide material in an amount effective to promote soil removal and/or prevent soil redeposition on fabric during washing of the fabric with said composition.
Patent EP-0119969-A2 (EP)
Inventor: OLDANI GAETANO
IPC: B66F7/08
Filed: 1984-03-16
Abstract: The truck comprises a rigid basic frame (1) mounted on wheel pairs (4), at least one of which is a driving pair, to the basic frame longitudinal stringers (2) there being slidably connected, through a cylindrical articulation, respective ends of two bar pairs (8,11) crossing each other and mutually articulated, the opposite ends of the bar pairs being coupled to two additional longitudinal stringers (13) interconnected by crossbeams (14).
Patent EP-0151453-A2 (EP)
Inventor: CAMAND MICHEL
IPC: H04L25/03
Filed: 1985-01-29
Abstract: 1. A device for correcting first and second order amplitude distortions of th spectrum or a digital signal, comprising a filter, is characterized in that the filter has an overall transfer function H (j omega) of the form H(j omega)=1+acos omega tauO +a'cos omega tau'0  in which the time constants tau 0  and tau'0  are determined so as to satisfy the equation tau 0 =(2K+)1/4+1/fc  and tau'0 =(K'/2)x(1/fc ) in which K and K' are positive integers and fc represents the frequency around which the correction is to be performed, said filter comprising a first attenuator (1) connected between the input and the output of the filter through a first delay line (4) which has a fixed time constant tau 0 , a second attenuator (2) between the input and the output of the filter through a second delay line (5) which is short-circuited in itself and which has a time constant tau 1  aproximately twice the time constant tau 0  of the first delay line, a third attenuator (3) connected between the input and the output of the filter through a third and fourth delay line (6, 7) which are connected in parallel, the third delay line (6) having a time constant tau 2  equal to the difference (tau 0 -tau' 0 ) between the time constant tau 0  of the first delay line (4) and the time constant tau' 0  and the fourth delay line (7) having a time constant tau 3  equal to the sum of the time constant tau 0  of the first delay line (4) and the time constant tau' 0 .