baber/WOPTO huggingface dataset:
Patent EP-0053660-A2 (EP)
Inventor: HANS KARL ING-GRAD
IPC: B41J25/20
Filed: 1981-10-01
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Anordnung zum Darstellen von Zeichnen. Von einer Druckeinheit (DR) darzustellende Zeichnen werden entweder als Einzelzeichen dargestellt oder aus mehreren Einzelzeichen zusammengesetzt. Die Zeichen sind durch ein oder mehrere Datenwörter (DW) codiert. Unter Verwendung von Speichern (S1 bis S3) werden den Datenwörten (DW) Codewörter (CW) zugeordnet, mit denen die Einzelzeichnen in der Druckeinheit (DR) adressiert werden. Wenn ein Zeichen durch ein Datenwort (DW) codiert ist, wird dieses einem ersten Speicher (S1) zugeführt. Falls das entsprechende Codewort (CW) in diesem Speicher (S1) enthalten ist, wird es an die Druckeinheit (DR) ausgegeben. Andernfalls wird ein Adressenwort (AW) für einen zweiten Speicher (S2) ausgelesen, der die Codewörter (CW) und zugehörige Positionierwörter (PW) enthält. Mehrere Datenwörter (DW), die ein Zeichen darstellen, werden einem dritten Speicher (S3) zugeführt. Falls ein entsprechendes Codewort (CW) dort enthalten ist, wird dieses zur Druckeinheit (DR) abgegeben. Andernfalls werden die Datenwörter (DW) zeitlich nacheinander zum ersten bzw. zweiten Speicher (S1 bzw. S2) weitergeleitet.
Patent EP-0056140-A2 (EP)
Inventor: KOJIMA TADASHI
IPC: G11B27/032
Filed: 1981-12-18
Abstract: A signal copy device for a digital record/reproduction system includes an encoding circuit (12) for producing a first digital encoded signal corresponding to an analog audio signal. The encoding circuit (12) is connected to a first VTR (24) through a switch section (16) of a switch circuit (18) and : a first digital signal processor (22). A second VTR (64) reproduces and generates a digital encoded audio signal to be copied. The switch circuit (18) is connected to the encoding circuit (12) and the second VTR (64). The switch circuit (18) includes two switch sections (16, 28) which operate in cooperation with each other. When a reproduction signal is generated from the second VTR (64), the two switch sections (16, 28) are switched. The reproduction signal is supplied to the first VTR (24) through these switch sections (16, 28), thus accomplishing copying.
Patent EP-0079531-A2 (EP)
Inventor: ANDREWS EDWARD WILLIAM
IPC: A61B6/00
Filed: 1982-11-04
Abstract: A method of controlling a digital video processor in a digital fluorography system wherein the electronic components of the processor are variously configured to perform math functions and manipulations on digital image data obtained in connection with carrying out x-ray examination procedures and the images are displayed on a television monitor or recorded. A system controller sends a complete recipe for a procedure to the memory of a microprocessor based CPU that controls the video processor. The latter CPU interprets the instructions and effects configurations and reconfigurations in the data paths of the video processor during television vertical blanking intervals.
Patent EP-0079567-A2 (EP)
Inventor: BELOUET CHRISTIAN
IPC: C01B33/02
Filed: 1982-11-09
Abstract: 1. A process for manufacturing polycrystalline silicon sheets for use in solar cells, consisting in : - depositing a film of polycrystalline silicon over the entire surface of a carbon strip (4) by passing the strip through a bat (2) of molten silicon, characterized in that it further consists in : - cutting off the edges of said strip (4) when covered with the silicon film so as to obtain a strip (11) comprising a respective layer (12, 13) of silicon on each side of a carbon sheet (14), and - eliminating the carbon sheet by chemical or electrochemical oxidation so as to obtain two sheets of silicon.
Patent EP-0057520-A2 (EP)
Inventor: ISHIDA TSUYOSHI C O PATENT DIV
IPC: H03K17/95
Filed: 1982-01-14
Abstract: A paper currency not containing a magnetic strip is transported along a path adjacent a magnetic detector. This magnetic detector comprises a magnet and a magnetic resistance element located in the magnetic field generated by the magnet. When the magnetic strip passes through this magnetic field, the change in the field causes a change in the resistance of the element. Circuitry detects the change in resistance of the element. By checking the change in resistance of the element, and comparing it with a predetermined value, the existence or non-existence of the magnetic strip can be determined.
Patent EP-0065810-A2 (EP)
Inventor: BEARD TERRY D
IPC: H04R3/00
Filed: 1982-01-21
Abstract: A high efficiency electrical/acoustic transducer system formed from a plurality of electrical/acoustic transducer stages (6, 26, 8; 8, 28, 10; etc.) electrically and mechanically connected in succession to propagate electric and acoustic signals through the successive stages. An inductance network ( L /2, L, L,  L ,  L /2) is connected in circuit with the transducer (6, 26, 8; 8, 28, 10; etc.) stages to slow the electrical signal propagation speed through the system to a speed which is substantially synchronous with the acoustic signal propagation speed, enabling the travelling electrical and acoustic waves to interact and to efficiently transform one form of energy into the other. In the preferred embodiment a plurality of acoustically transparent screens (6, 8, 10, 12, 14, 16, 18, 20, 22) form the transducer plates, each successive stage sharing a screen (8, 10, 12, 14, 16, 18, 20) in common with the previous stage, and the inductance network renders the input impedance substantially resistive. The invention is applicable to both acoustic speakers and microphones.
Patent EP-0088905-A2 (EP)
Inventor: WHITE DONALD H JR
IPC: B01D53/04
Filed: 1983-02-18
Abstract: A method and apparatus are provided for adsorbing water vapor or other first gas from a mixture thereof with a second gas to reduce the water vapor or first gas concentration in the mixture to below a permissible maximum concentration, in which the advance of the leading edge of the adsorption front in a sorbent bed is detected by sensing the advance of the temperature front that precedes the adsorption front, and this advance is detected by sensing the temperature of the sorbent bed sufficiently far from the end of the bed to prevent the temperature front from leaving the bed, using a temperature sampling probe; when the temperature front reaches this point, the adsorption front is still a distance away, since it follows the temperature front, and the adsorption cycle is discontinued, and the bed regenerated; the regeneration cycle can similarly be controlled independently, to be terminated when regeneration is complete, as detected by advance of the temperature front in the opposite direction.
Patent EP-0102560-A2 (EP)
Inventor: FLORJANCIC PETER
IPC: G11B23/023
Filed: 1983-08-12
Abstract: The cassette holder comprises a tunnel-like, rectangular housing (1) and a drawer guided in the latter and able to be tilted when in the drawn-out position. It makes it possible to combine a plurality of drawers (5a, 5b, 5c) in a way saving space and material and combine a plurality of housings, already accommodating a plurality of drawers, to form a stack in a convenient and simple way. For this purpose, the side walls of the housing are provided on the inside with guide ridges for a plurality of drawers (5) lying one on top of the other and the rear walls (8) of the drawer and the regions of their side walls (7) which are acted upon by the guide ridges in the pushed-in state are of a height less by the thickness of said ridges than the drawer front walls. In addition, a horizontal securing of the drawn-out cassette (9) is provided which comprises the lower face of the housing top or the lower face (13) of the drawer above the drawn-out drawer, on the one hand, and the upper edge (14) of the front wall of the upper drawer, reaching through the rear clearance in the drawer underneath. <IMAGE>
Patent EP-0105178-A2 (EP)
Inventor: MIDDENDORF LYLE RICHARD
IPC: G01J3/18
Filed: 1983-08-25
Abstract: To provide sufficient sensitivity, spectral resolution and speed of measurement for field environmental measurements in a portable spectroradiometer, a silicon photodiode receives light: (1) having a bandwidth in the range of between 2 and 15 nm (nanometers) from a pivotable concave holographic diffraction grating within the wavelength range of between 250 and 1150 nm at a scanning rate in the range of 20 to 100 nm per second; (2) having stray light of high intensity and undesired frequencies and the shorter wavelength harmonics of the selected frequency range blocked  by filters; and (3) having flux of a least 10 microwatts per square meter of diffuser plate for each nanometer of bandwidth. Automatic electrical zeroing is obtained by blocking all light once at the beginning of each scan, obtaining an electrical drift-related signal and using the drift signal to ad-  just the measured signal during the scan. Several different sensing interfaces can be used, including a quartz, light  fiber probe having at least a 50% packing density and a cone angle of at least 24 degrees. The data and the programming storage is at least 30K bytes but the instrument uses no more than two watts of power when the instrument is not scanning.
Patent EP-0114933-A2 (EP)
Inventor: JONES EUGENE GUYTON
IPC: D01F1/09
Filed: 1983-10-04
Abstract: Fabrics of reduced static propensity are obtained from cospun yarns comprising a major amount, up to 70 weight percent, of poly(ethylene terephthalate) filaments with the remainder being poly(hexamethylene terephthalamide) filaments containing 3 to 10 weight percent of an N-alkyl substituted polycarbonamide, the filaments having a denier of from 1 to 10.
Patent EP-0107853-A2 (EP)
Inventor: SHIMANUKI MACHIO
IPC: G11B5/55
Filed: 1983-10-25
Abstract: A magnetic disk drive apparatus provided with a protecting cover covering the same generally comprises a base, magnetic disks mounted on a rotary shaft rotatably attached to the base, and an actuator movably attached to the base. To one end of the actuator are rotatably attached suspensions which are provided with magnetic heads at the free ends thereof respectively. The magnetic disk drive apparatus further comprises a shaft rotatably supported by the protecting cover and vertically extending through an upper surface of the cover and a stop member secured to a lower portion of the shaft inside the cover for restricting the movement of the actuator at a locking position thereof. The shaft is also connected to an operating mechanism so that the stop member will take a locking or unlocking position for the actuator.
Patent EP-0115576-A2 (EP)
Inventor: KOTZOLT GUNTER
IPC: E04B1/343
Filed: 1983-11-05
Abstract: Ein Lichtrohrsystem besteht aus längsgeteilten Rohren, deren Rohrschalen miteinander verrastbar sind, und aus Verbindungsstücken, die die einzelnen Rohre miteinander verbinden. Die Verbindungsstücke weisen Rohransätze auf, die zur Aufnahme der Rohrschalen dienen. Eine der Rohrschalen weist an ihren Enden jeweils einen hufeisenförmigen Abschlußflansch auf, der auf den zugehörigen Rohransatz in radialer Richtung aufschiebbar ist. Mit dem Abschlußflansch ist ein bogenförmiger Verschlußflansch schwenkbar verbunden, der den Abschlußflansch zu einem Kreisring ergänzt und in der geschlossenen und verrasteten Stellung auf dem Rohransatz festhält.
Patent EP-0107894-A2 (EP)
Inventor: BECK NEILS J
IPC: F02D41/38
Filed: 1983-09-06
Abstract: An electronically controlled fuel supply for a diesel engine. The timing of the commencement of fuel injection into each combustion chamber is not fixed relative to the rotationsl position of the camshaft or other engine components. 
     A unit injector assembly associated with each combustion chamber includes a control module and an accumulator type injector module. The control module contains a solenoid valve and a hydraulic pressure intensifier. The accumulator type injector module contains an injector nozzle, a hydraulic accumulator, and a non-return valve for admitting liquid fuel under pressure into the accumulator. 
     In operation, an electrical control system supplies an electrical signal to the control module an appreciable portion of the engine cycle in advance of the time when fuel injection is to be initiated in the particular combustion chamber. In response to that electrical signal, the solenoid valve admits liquid fuel under pressure into the hydraulic pressure intensifier. The output of the intensifier provides a metering and intensifying chamber in which the pressure of the fuel continues to increase until near the time when fuel injection is to commence. As pressure builds up, fuel flows through the non-return valve into the accumulator. Under control of the electrical signal the solenoid valve then shuts off the flow of liquid fuel into the intensifier. The transfer of fuel under high pressure from the intensifier chamber to the accumulator is discontinued due to the non-return valve, and the injector nozzle then fires.
Patent EP-0146665-A2 (EP)
Inventor: BERSTEIN PATRICIO ESTEBAN KATZ
IPC: G07F9/02
Filed: 1981-03-06
Abstract: A data network is disclosed which accounts for a number of fluid commodity deliveries. The system is especially useful in the on-site delivery of petroleum products such as fuel oils, home heating oils and gasoline, but may also be used in connection with the delivery of milk and other liquids. The system includes a fluid flow sensor (42) which provides electrical output signals in response to the fluid flow of a fluid commodity being delivered. These electrical signals are converted into a visual representation of the delivered quantity of the fluid commodity. Calibration coefficients are stored and provided in a calibrator (60) which corrects the visual representation to a true delivered volume of the fluid commodity.
Patent EP-0121239-A2 (EP)
Inventor: DAISENBERGER GEORG DIPL-ING
IPC: H04Q11/04
Filed: 1984-03-28
Abstract: For the purpose of averting overloads at control units for groups of subscriber-associated or call-associated switch devices, a counter is incremented with every occupation and deincremented cyclically. The counter emits an overload signal upon the attainment of a limiting value, the overload signal being forwarded to that switch device or being assigned in a memory shared by the switch device to that switch device from which the occupation signal that leads to the immediate attainment of the limiting value in the counter has arrived. The overload signal is formed in the time between occupation and the first selection character, leads to the emission of a corresponding audible character (busy signal) and prevents the acceptance of selection characters. Alternatively, when the counter reaches the limiting value due to an occupation, the information corresponding thereto are still accepted, but a next occupation is not accepted until sufficient time for a corresponding number of deincrementation steps has elapsed.
Patent EP-0125627-A2 (EP)
Inventor: CIMETTA SILVANO
IPC: D06F39/02
Filed: 1984-05-09
Abstract: A detergent supply unit for laundry washing machines comprises a container (20) formed with compartments (23-26) for detergents and additives, and a distributor (21) removably secured to the container (20) and provided with internal passages communicating with the individual compartments. A displaceable piston (22) actuated by the program unit of the machine is effective to divert the water to selected compartments (23-26) via the mentioned internal passages. The compartments (23, 24) for the pre-laundering and main laundering detergents are in addition provided with water conduit means (27) terminating close to the bottom of the respective compartment. The container (20) is finally provided with lateral guide measn (26) and a tubular connector portion (33) connected to a flexible conduit (18) leading to the filter unit (9) of the machine. In this manner, use is made of the pressure of the water collected by said guide means (36) and said tubular connector portion (33) for returning to the washign tub any detergent accumulated in the filter unit.
Patent EP-0140434-A2 (EP)
Inventor: CASADIO SILVANO
IPC: A61K9/06
Filed: 1984-10-09
Abstract: The present invention relates to a pharmaceutical composition with systemic anticholinesterasic, agonisticcholiner- gic and antimuscarinic activity, characterized in that it contains a therapeutically active dose of a parasympatho- , mimetic quaternary ammonium salt, and a nasal carrier suitable for the nasal administration of it.
Patent EP-0120679-A2 (EP)
Inventor: TIEMANN JEROME JOHNSON
IPC: H04N19/00
Filed: 1984-03-22
Abstract: A first video signal is provided comprising a plurality of lines of a luminance signal, a first colour signal and a second colour signal, each of the lines having a duration of a first predetermined time. Each of the non-overlapping pairs of successive lines of the luminance signal are summed and differenced to provide a luminance sum signal and a luminance difference signal. Each of the non-overlapping pairs of successive lines of the first colour signal and also of the second colour signal are summed to provide a first colour sum signal and a second colour sum signal. The luminance difference signal, the first colour sum signal and the second colour sum signal are bandwidth limited in relation to the luminance sum signal. Corresponding lines of these signals are time compressed to the same bandwidth and then time multiplexed to form a corresponding line of a first compound signal, each line of which has a duration of the aforementioned predetermined time, and alternate lines of which have zero amplitude.A second video signal is similarly processed to provide a second compound signal. The first and second compound signals are interleaved to form a third compound signal such that the time of the non-zero amplitude of the second compound signal occupies the time when the first compound signal has zero amplitude. A carrier is modulated in amplitude by the third compound signal for transmission to a receiving station. The bandwidth of the modulated carrier is comparable to the bandwidth of a carrierthat is amplitude modulated by one of the video signals. The carrier is demodulated at the receiving station to recover the third compound signal. The first or second compound signal is recovered from the third compound signal. Inverse operations are utilized to recover the first or second video signals.
Patent EP-0129321-A2 (EP)
Inventor: WORTHINGTON PAUL ANTHONY
IPC: A61P31/04
Filed: 1984-05-11
Abstract: Compounds of formula:
     and stereoisomers thereof, wherein R', R 2 , R 3 , and R 4  each represent a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, X and Y each represent a hydrogen or a halogen atom, or an alkyl, cycloalkyl, alkenyl, alkynyl, aryl, aralkyl, alkoxy, or aryloxy group, Z represents a methylene group or an oxygen atom; and ester and ether derivatives of the alcohol function; and their acid addition salts; have fungicidal activity.
Patent EP-0129999-A2 (EP)
Inventor: REITER THOMAS AGENS
IPC: B01J8/00
Filed: 1984-06-05
Abstract: A hydraulic process is provided for transporting a dense phase of solid particles in a liquid medium by use of a U-shaped transport line combined with injecting an amount of liquid into the transport line effective to reduce the density of solid particles to provide sufficient pressure in the transport line to lift the solids.
Patent EP-0136150-A2 (EP)
Inventor: RUOKONEN JOUKO
IPC: F28B1/02
Filed: 1984-09-18
Abstract: The invention concerns a condenser structure. The condenser structure (10) comprises a body (11), an end structure (12), U-shaped heat exchange tubes (14) disposed within the body (11), at least one inlet connector (15) for vapour to be condensed, at least one feed-in connector (13) for cooling fluid and at least one cooling fluid outlet connector(19). The joining with each other of the U-shaped heat exchange tubes (14) within the body (11) of the condenser structure for making the flow path continuous is such that the juncture (20) is located outside the end structure (12) of the condenser structure (10). In the upper part of the body (11) of the condenser structure (10) there is disposed a connector (17) for gas venting, whereby the upper part of the body (11) of the condenser structure (10) stays coldest at all times.
Patent EP-0145375-A2 (EP)
Inventor: FRITSCH JOSEPH FREDERICK
IPC: G11B15/00
Filed: 1984-11-21
Abstract: A mechanism for intermittently wetting a cleaning tape (13) contained within a tape cassette housing (11) is located within the housing at a position along the tape path prior to the tape exit (14) in the direction of forward motion of the tape. The mechanism comprises a star wheel (21) rotatably mounted adjacent the inside surface (24) of the cleaning tape whose arms (23) are driven by friction with the tape to rotate the star wheel, and a lever (22) pivotted adjacent the same surface of the tape as the star wheel, the lever being intermittently deflected in a first direction of rotation by engagement with successive arms (23) of the star wheel as the star wheel rotates during forward motion of the tape. A wetting member (20) is mounted adjacent the outside surface of the tape opposite the lever, and each arm (23) of the star wheel during its engagement with the lever (22) effects sufficient deflection of the lever in the first direction of rotation that the lever bears against and deflects the tape (13) outwardly to such an extent that the outer surface of the tape is brought to bear against the wetting member (20). The lever (22) has sufficient resilience to permit each arm (23) to disengage the lever during further rotation of the star wheel (21) after the tape has been brought to bear on the wetting member, whereby the lever (22) returns in the opposite direction of rotation for re-engagement of the first portion by the next arm.
Patent EP-0130910-A2 (EP)
Inventor: SUZUKI YASUO
IPC: G11C7/06
Filed: 1984-06-28
Abstract: A flip-flop type sense amplifier for a semiconductor memory device is disclosed. The sense amplifier comprises a pair of CMOS inverters cross-coupled each other to form a CMOS flip-flop circuit having a couple of buffer circuits (Q 7 , Q 8 ; Q 9 , Q 10 ), which receive the read-out voltage signals (D) from multi-level memory cells and a predetermined reference voltage (Ref), respectively, and a couple of switching circuits (Q s , Q 6 ; Q 11 , Q 12 ) for inverting the power source voltage across the flip-flop circuit through common sources of the flip-flop circuit, in response to the transition between stand-by sequence and latching operation. That is, the common source of the p-channel transistors of the CMOS flip-flop circuit is connected to the negative potential source (V ss ), and that of the n-channel transistors is connected to positive potential source (V . ) during stand-by sequence, and vice-versa, during latching operation. This unique potential supply method enhances operational speed of the sense amplifier. In a multi-level memory device, a plurality of the sense amplifiers are connected in parallel for the discrimination of the read-out signals varying in a range of a few volts.
Patent EP-0146430-A2 (EP)
Inventor: JAY PAUL
IPC: H01L21/8222
Filed: 1984-11-06
Abstract: 1. Field effect transistor having a Schottky gate and comprising as carried by a highly resistive substrate (1) an active layer (2) and two access electrodes (3, 4) referred to as source and drain, the control region of which comprises a plurality of tunnels (10, 20, 30) connecting within the active layer (2) the region located beneath the source electrode (3) and the region located beneath the drain electrode (4), these tunnels being formed by means of a plurality of grooves (9) which are worked into the active layer (2) and have a depth (p) exceeding the thickness (e) of the latter, the gate electrode (7) being formed by a metallic strip deposited onto the tunnels (10, 20, 30) and in the grooves (9), this field effect transistor being characterized in that at least two of these tunnels (10, 30) have different lengths ("l"1 , "l"3 ) and have different threshold voltages (VT ).