baber/WOPTO huggingface dataset:
Patent EP-0088399-A2 (EP)
Inventor: RISCH LOTHAR DR
IPC: H01L29/10
Filed: 1983-03-04
Abstract: 1. A voltage-stable MOS-transistor for highly integrated circuits comprising a semiconductor substrate (1) of the first conductivity type and an epitaxial layer (2) arranged in planar fashion on the semiconductor substrate, where an insulating layer (4) is arranged on the surface of the epitaxial layer and a polysilicon gate electrode (9) is arranged on the surface of the insulating layer, and where, in the epitaxial layer (2), strongly doped source and drain zones (10) of the second conductivity type are formed which extend into the surface region and, between the source and drain zone (10) a zone of the first conductivity type is arranged which serves as a channel zone and which, in the direction of the substrate (1), has a varying concentration of implanted dopant particles, wherein a) the substrate (1) of the first conductivity type is low-resistance and the epitaxiale layer (2) is high-resistance and of the same conductivity type as the substrate (1), b) in the direction of the substrate (1), the channel zone of the first conductivity type has a dopant concentration which increases to a concentration maximum (11), where the concentration maximum (11) of the implanted dopant particles (6) of the first conductivity type has a greater depth in the channel zone of the first conductivity type than the source/drain zones (10) of the second conductivity type and extends into those regions of the epitaxial layer (2) which are located beneath the source/drain zones (10), in such manner that the region with the concentration maximum (11) of the implanted dopant particles (6) surrounds the edge of the source/drain zones (10) in the region of the gate electrode (9), c) the epitaxial layer (2) has a thickness which at most is ten times the depth of the source/drain zones (10) but at least double the depth of the concentration maximum (11) of the dopant particles implanted into the channel zone.
Patent EP-0096338-A2 (EP)
Inventor: ABEND KLAUS DR ING
IPC: G01N29/30
Filed: 1983-05-31
Abstract: This method is for setting to the initial state necessary for testing with selected specimens of the same shape and dimensions by means of a system (10) in which an interchangeable sound head (12) in a holder (14) is connected to one drive (48, 50, 52) each for changing the distance from the specimen surface, changing the angle of acoustic irradiation and changing the focus orientation. There are actual-value transmitters (56, 58, 60) for the distance, the angle of acoustic irradiation and the focus orientation. The drives (48, 50, 52) and the actual-value transmitters (56, 58, 60) are connected to a control arrangement which contains a processor (24) having at least one memory (28) and input/output units (32, 34, 36, 38). In the memory (28), alignment data for the sound head distance, the angle of acoustic irradiation and the focus orientation are contained which are used as setpoints for forming control error signals by means of the actual values. The drives (48, 50, 52) are moved into the nominal positions by means of the control error signals. After that, a test step is performed by means of a test body, by means of which measurement values of errors are obtained which are compared with predetermined stored values. In the case of a deviation, a message is generated. In the case of correspondence, time masks and signal thresholds are set and the amplitudes of the measurement signals of internal and external errors are harmonised. If further deviations are found in these amplitudes in a further test step, the angle of acoustic irradiation is changed. If, however, the amplitudes correspond, the system (10) is operationally ready for the test.
Patent EP-0113125-A2 (EP)
Inventor: MINNETTI FEDERICO
IPC: B65H67/06
Filed: 1983-12-29
Abstract: A detector-tilter device for arranging in a same attitude frusto-conical bodies, generally aligned yarn reels, comprises a detecting unit (12) to detect the reel attitude, a tilting unit (14), operating means (50,49) between the detecting unit (12) and the tilting unit to cause or not the operation of the tilting unit as a function of a situation signalled by the detecting unit (12), said tilting unit comprising an element or bar (42) pivoted to a stationary member according to an axis transversely of the body feeding direction; said element being movable between a lowered position and a lifted position, at lowered position interfering with the minor base of the feeding bodies, the distal end of the element forming an angle with respect to the bottom base of said bodies.
Patent EP-0100167-A2 (EP)
Inventor: CORKERY JOSEPH L
IPC: G11B27/02
Filed: 1983-07-05
Abstract: An improved controller for a VTR is disclosed. The VTR has a time code reader and a tape time reader, each generating a signal representative of the time length of the material recorded on the tape. The time code reader generates a signal derived from the time code recorded on the tape. The tape time reader generates a signal derived from the signals generated by a tachometer, connected to the tape transport mechanism. An interpolated time code is generated by means which adds an offset value to this tachometer derived time data. The offset value is periodically calculated by means which determines the difference between the time code data and the tachometer time code data after first determining that the tape speed has exceeded a predetermined threshold speed for a predetermined period of time. If the tape speed has not exceeded this predetermined threshold speed, then the last calculated offset is added to the tachometer derived data.
Patent EP-0105022-A2 (EP)
Inventor: SMETZ REINHARD DIPL-ING
IPC: F16G11/00
Filed: 1983-09-21
Abstract: 1. A construction kit for fitting together, hoisting and/or clamping devices, comprising belts (1) of varying bearing capacity and also comprising components (3) connectable thereto by coupling elements (2), the components being e.g. hooks, shackles, fork heads, shortening claws, connecting adaptors for clamping and/or monitoring devices likewise of varying capacity, the coupling elements (2) being used for matching the belts (1) to components (3) or clamping and/or monitoring devices of equal bearing capacity, characterised in that the coupling elements (2) are formed with an opening (7, 8) for connecting a neck (5) of the components (3) or the clamping and/or monitoring devices, the neck being adjacent a head (4) bearing on a base (14) of the coupling element (2) surrounding at least part of the connecting opening (7, 8) and the dimensions of opening (7, 8) are matched to the dimensions of the neck (5) and head (4) of the component (3) or of the clamping and/or monitoring devices so that the neck (5) of larger-dimensioned components (3) or of clamping and/or monitoring devices does not fit into the opening (7, 8) whereas the head (4) of smaller-dimensioned components (3, 4) of clamping and/or monitoring devices, owing to its too small dimensions, can pass through the opening (7) in the base (14) and consequently cannot be locked therein.
Patent EP-0129184-A2 (EP)
Title: Jonction multiple pour câbles sous-marins à fibres optiques
Inventor: DUBAR THIERRY
IPC: G02B6/36
Filed: 1984-06-12
Abstract: L'invention concerne une jonction multiple pour câbles sous-marins à fibres optiques permettant de répartir les fibres optiques d'un câble sous-marin (1) dans deux autres câbles (2, 3) avec éventuellement une liaison supplémentaire entre lesdits autres câbles.
Patent EP-0150297-A2 (EP)
Inventor: KASSER JURGEN DR DIPL-PHYS
IPC: H03J1/00
Filed: 1984-11-16
Abstract: 1. Method for identifying broadcast transmitters which are received by means of a broadcast set, particularly a car radio, with the assistance of the associated receiving frequency, characterized in that from stored information items on transmitting frequency, transmitter site with site coordinates and transmitter range of all transmitters located within the possible range of the broadcast set, all those sites of transmitters of which the transmitting frequency corresponds to the receiving frequency are selected, in that for a freely selectable reference transmitter which can be received at the location of the broadcast set, all transmitters with the same frequency as the reference transmitter are determined from the stored information items, that from the site coordinates and the transmitter ranges of the reference transmitter and of the transmitters with the same frequency, their service areas are determined and compared with the service areas of the selected transmitter sites determined from the selected site coordinates and the associated transmitter ranges, this comparison being based on a comparison of the distance of the transmitters, obtained from the site coordinates, and their range, that those of the selected transmitter sites of which the service area (sic) do not overlap with any of the service areas of the reference transmitter or of the transmitters with the same frequency are eliminated and that, if after elimination several transmitter sites remain, the method steps of selecting a next receivable reference transmitter, of determining the transmitters having the same frequencies as this transmitter, of checking for overlap with the service areas of the remaining transmitter sites and of eliminating transmitter sites in the case of non-overlap are repeated until only a single transmitter site remains which, together with the receiving frequency, unambiguously determines the broadcast transmitter.
Patent EP-0131315-A2 (EP)
Inventor: GALLAZZI ALBERTO
IPC: C07D451/10
Filed: 1984-02-15
Abstract: Object of the present invention are pharmaceutical compositions for administration of anticholinergic quaternary ammonium salts containing in the molecule a phenyl group and the nitrogen atom quaternized in a 5- or 6-membered cyclic system. These new pharmaceutical compisitions for nasal administration include solutions, suspensions, creams, ointments and gels.
Patent EP-0114750-A2 (EP)
Inventor: MILNER PETER HENRY
IPC: C07D501/00
Filed: 1984-01-19
Abstract: A compound of formula (I) or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof:
     wherein Y is a group of formula (a), (b), (c), or (d):
     
       
    
     R' is phenyl, substituted phenyl, cyclohexenyt, cyclohex- adienyl, or a 5- or 6-membered heterocyclic ring containing up to three hetero-atoms selected from oxygen, sulphur or nitrogen, optionally substituted with hydroxy, amino, halogen, substituted amino or C 1-6  alkoxy; R 2  is hydrogen or an optionally substituted C 1-6  alkyl group and R 3  is an optionally substituted 5- or 6- membered heterocyclic group containing one or two nitrogen heteroatoms; or R 2  and R 3  together with the nitrogen atom to which they are attached form an optionally substituted five- or six-membered heterocyclic group containing one or two nitrogen heteroatoms; R 4  is carbamoyl, carbamoyl (C 1-6 ) alkyl, amino (C 1-6 ) alkyl, di (C 1-6  alkyl) amino (C 1-6 ) alkyl, hydroxy (C 1-6 ) alkyl, sulpho (C 1-6 ) alkyl, C 2-6  alkenyl or carboxy (C 1-6 ) alkyl; and R 5  is carbamoyl or C 1-6  alkyl.
Patent EP-0148670-A2 (EP)
Inventor: GILLET GUY
IPC: B60T7/04
Filed: 1984-12-04
Abstract: The device fixes a pneumatic brake booster (7) on to a support (1, 4) forming part of the structure of a motor-car. It consists of lugs (12) arranged radially around a cylindrical part (13) of the booster (7). These lugs are intended to cooperate, after axial engagement followed by a rotation, with axial-retention blocks (11) formed around a substantially circular aperture (24) cut into the support (4). An elastic element (18) is placed between the support (1) and the booster (7). This arrangement simplifies and facilitates the mounting of the booster by enabling it to be installed without the need to gain access to the side of the support opposite to that by which the booster (7) is introduced. <IMAGE>
Patent EP-0157995-A2 (EP)
Inventor: DE FEO PAOLO
IPC: G06K7/08
Filed: 1984-10-18
Abstract: Device for reading and cancelling thin film areolae of material having uniaxial, magnetic anisotropy and deposited on credit cards or the like, comprising: (i) at least one head including a reading probe formed by a support member (14) carrying at least an assembly formed by an excitation winding (1) associated to a detection winding (2), said windings (1, 2) being wound in orthogonal relationship to each other around said support member (14); and at least a pair of cancellation electrodes (3, 4) assembled at the intersection area of said windings (1,2) and adapted to provide an electric arc therebetween and to be faced to the areolae (5) of the material to be examined and (ii) circuit means for producing the excitation current and for receiving the response signal representative of the characteristics of the material in the areola (5) under examination, and for effecting a comparison of the phase and the amplitude of said signal with reference signals as well as for detecting eventually the rotation by 180° of the magnetic moment vector by applying to said areola (5) orthogonal magnetic fields having intensities correlated to the characteristics of the material preselected for the areolae (5).
Patent EP-0164675-A2 (EP)
Inventor: ANDERSON HERBERT RUDOLPH JR
IPC: G03F7/039
Filed: 1985-06-03
Abstract: An improved lift-off process for multilevel metal structure in the fabrication of integrated circuits by employing lift-off layer formed from polymers which undergo clean depolymerization under the influence of heat or radiation and allow rapid and residue-free release of an "expendable mask". An embedded interconnection metallurgy system is formed by application of the lift-off layer of this invention over a cured polymer film or on an oxygen RIE barrier layer previously deposited on organic or inorganic substrate, followed by another barrier over which is then coated a radiation sensitive resist layer. After definition of the desired resist pattern by imagewise exposure and development, the image is replicated into the barrier by sputter etching in a fluorine containing ambient and subsequently into the base layer down to the substrate by oxygen reactive ion etching which is followed by blanket metal evaporation and finally the lift-off by brief heat treatment at the depolymerization temperature of the lift-off layer, and brief solvent soak.
Patent EP-0179278-A2 (EP)
Inventor: DOBLER KLAUS DR-ING
IPC: G01L9/00
Filed: 1985-09-20
Abstract: Pressure sensor, in particular for measuring the combustion pressure or the distributor pump pressure for internal combustion engines, in which the pressure-sensitive element, normally a thick-film resistor, is mounted on the base of a carrier whose lower part completely penetrates the pressure vessel wall and which, when exposed to pressure, undergoes an elastic deformation which acts on the pressure-sensitive element which is pressed by a separate holding part against the bottom of the blind hole formed in the carrier, as a result of which the pressure-sensitive element changes its electrical properties for the purpose of signal evaluation. <IMAGE>
Patent EP-0177885-A2 (EP)
Inventor: SUZUKI DAIJI
IPC: B41F33/00
Filed: 1985-10-01
Abstract: 57 Disclosed in this specification are (1) a registering method for a printing press comprising the steps for magnifying a pattern of a printed medium and displaying it on a display device; inputting the coordinates of a position of each color pattern for a predetermined element of the magnified and displayed image by coordinate input means; determining a registration error between respective colors based on the coordinates of each color position and the magnification of the image; calculating a quantity required for adjustment of the position of a plate cylinder based on said registration error; and effecting the registering of the printing press depending upon the results of this calculation: (2) a device for inputting a pattern of a printed medium on a printing press, displaying the pattern on enlarged scale on the screen of a display device, inputting the coordinates of the position of each color pattern for a predetermined element within the magnified and displayed image by coordinate input means, determining a registration error between respective colors from the coordinates of the position of each color and the magnification of the image, calculating a quantity required for the adjustment of the position of a plate cylinder based on said registration error and effecting the registering of the printing press in response to the results of this calculation: and (3) a device for displaying a pattern of a printed medium on enlarged scale on the screen of a display device, inputting the coordinates of the position of each color pattern by a friction input means by utilizing a predetermined element within the magnified and displayed image and determining a registration error between respective colors from the coordinates of the position of each color and the magnification of the image.
Patent EP-0151501-A2 (EP)
Inventor: VAN DER WANSEM PIETER JOHAN
IPC: H05B3/36
Filed: 1985-02-06
Abstract: A method of arranging a wire-shaped element in a given pattern between layers of material whereby are glue and the wire-shaped element in the given pattern a carrier layer applied to, in that the carrier layer is provided on the bottom and top sides with an outer laver and in that the assemblv is finished.
Patent EP-0169690-A2 (EP)
Inventor: SWEENY WILFRED
IPC: D06M11/66
Filed: 1985-07-11
Abstract: improved process for producing a carbon fiber having high tensile stength and high modulus involves oxidation of acrylonitrile fiber which has been treated with selected ammonium salts.
Patent EP-0177250-A2 (EP)
Inventor: GIANTURCO CESARE
IPC: A61M37/00
Filed: 1985-09-24
Abstract: A device for self-administration of a measured amount of insulin by a diabetic patient by means of digital pressure upon a subcutaneous pump implanted over the sternum.
Patent EP-0193916-A2 (EP)
Inventor: YAMADA TAKAHIRO
IPC: B41J2/07
Filed: 1986-03-03
Abstract: While the excitation voltage (Ve) of an ink jet nozzle is swept on the logarithmic scale, the generation state of ink droplets at a phase θ<sub>k</sub> is examined (A). An excitation voltage value Vn generating an ink droplet of small diameter (3) at the phase θ<sub>k</sub>, an excitation voltage value Vn generating an ink droplet of large diameter (2) at the phase θ<sub>k</sub>, which is lower than vn, and an excitation voltage value Vn + generating on ink droplet of large diameter at the phase θ<sub>k</sub>, which is higher than vn are stored (B). Difference values expressed asare derived on the logarithmic scale. Then the nozzle excitation voltage is set at such a value as to generate ink droplets and minimize the value of | Wn - wn |.
Patent EP-0195355-A2 (EP)
Inventor: SUZUKI TOSHIO
IPC: G02B6/42
Filed: 1986-03-11
Abstract: A composition of lower alkenyl-containing organopolysiloxane, an organohydrogenpolysiloxane, and a platinum catalyst in which the refractive index of the alkenyl organopolysiloxane is 1.45 to 1.48 and the elastic modulus in compression is from 1.0 x 10- 4  to 3.0 x 10 -1  kg/mm 2  at 25°C after curing is a refractive-index-coupler for optical communications fiber joints.
Patent EP-0209710-A2 (EP)
Inventor: BONELLO PHILIPPE
IPC: A61M25/00
Filed: 1986-06-12
Abstract: 1. Closed circuit for a catheter comprising an inflatable balloon (1) located at the distal end of a catheter and tightly connected to a tank (5) located at the other end of the catheter, characterized by the fact that the tank is formed by a second inflatable balloon ; by the fact that this second inflatable balloon is located inside a first chamber (9) provided in a handle of a catheter ; by the fact that the said chamber is connected on the one hand to a pressurized fluid source and on the other hand to the outside of the handle by means of a channel (25) provided with closure means (24) and by the fact that the inside of the second balloon (5) is connected to a second chamber (15) of the handle, the said second chamber being connected to the outside of the handle by the intermediary of two channels (13, 14) provided with closure means (19, 20).
Patent EP-0211316-A2 (EP)
Inventor: IYER RAJA
IPC: C08L61/10
Filed: 1986-07-22
Abstract: A process for preparing modified phenolic resole resins providing improved binders for refractories and foundry cores and molds. The resins are prepared by treating a phenol with a molar excess of aldehyde in the presence of an alkaline catalyst followed by further reaction at a pH below 7 in the presence of a catalyst which promotes formation of ortho-ortho benzylic ether bridges between the phenolic nuclei.
Patent EP-0194102-A2 (EP)
Inventor: LISENBEE WAYNE F
IPC: G01N21/76
Filed: 1986-02-27
Abstract: A high speed, luminescence detection arrangement for sequentially measuring the luminescence emitted from a plurality of luminescence sources under test. A tray holder contains a plurality of cup-like sample wells, from which the luminescent radiation is emitted, and each of the cup-like sample wells is sequentially positioned in a predetermined location to allow the detection and measurement of the intensity of the luminescence emitted therefrom. Display means are provided to provide a detectible display, having a magnitude proportional to the intensity of the luminescence detected. Fluid dispensing means are operatively interconnected to allow injection of one or more fluids into each of the cup-like sample wells at a predetermined time before measurement of the luminescence emitted therefrom.
Patent EP-0194852-A2 (EP)
Title: Operating an ink jet apparatus
Inventor: HOWKINS STUART DAVID
IPC: B41J2/205
Filed: 1986-03-11
Abstract: For both reducing the ligament length and satellite droplet problems associated with producing high velocity ink droplets from an ink jet head printing at relatively high ink jet head-transport speeds, the ink jet head is driven by composite waveform including independent and successive first, second, and third electrical pulses (332,334,336), each having an exponential leading edge and a step-like trailing edge, the pulses having amplitudes, pulse widths (T 1 ,T 3 ,T 5 ), and dead times (T 2 ,T 4 ) between pulses, for causing the ink jet head to eject three successive ink droplets, each of increased velocity (V,, V 2 , V 3 ) relative to the preceding droplet, for causing the droplets to merge in flight to form a single or ultimate droplet (344) having a predetermined velocity (V4).
Patent EP-0202900-A2 (EP)
Inventor: BAXENDALE ROY
IPC: G08B13/16
Filed: 1986-05-19
Abstract: An intruder alarm system of the type used to detect mechanical vibrations in a security fence or the like. Vibrations are assessed for alarm potential by detecting peak amplitudes against a dynamic vibration reference. A sufficient ratio between the two indicates an intrustion.
Patent EP-0223471-A2 (EP)
Inventor: LANCASTER DAVID HENRY
IPC: B64D13/00
Filed: 1986-10-31
Abstract: A fluid flow distribution duct (6) for receiving temperature controlled air from duplicated Environmental Control System units (3, 4) in an aircraft air conditioning system (1) and providing balanced distribution of the respective air flows to port and starboard sides of the aircraft cabin. The invention provides efficient separation and distribution of the respective flows, flow mixing occurring at or about the cabin inlet position. By this arrangement, the need for flow mixing chambers is obviated giving a more efficient flow and compact duct arrangement than hitherto.