baber/WOPTO huggingface dataset:
Patent EP-0152070-A2 (EP)
Inventor: SHOJI MAKOTO
IPC: G11B21/10
Filed: 1985-02-07
Abstract: A data transfer apparatus for use with a replaceable dislike record medium such as a flexible magnetic disk having data storage tracks thereon, comprising a disk drive motor for imparting rotation to the record medium, and a head transport motor for transporting a transducer head or heads radially of the record medium so as to enable the transducer head or heads to access the individual data storage tracks on the record medium for data transfer therewith. Also included is a control and drive circuit for controllably energizing the head transport motor. When the record medium is not loaded in the apparatus, the control and drive circuit holds the supply voltage of the head transport motor zero. or lower than its normal operating voltage for head transportation, for saving power. Then, as the record medium is loaded into the apparatus, the control and drive circuit applies the normal operating voltage to the head transport motor preparatory to the commencement of data transfer, thereby automatically recorrecting the head position on the record medium.
Patent EP-0163922-A2 (EP)
Inventor: PETKOV GEORGI KOSTOV DIPL-ING
IPC: B21K1/30
Filed: 1985-04-26
Abstract: 1. Self-acting machine for the hydroplastic shaping of spur gears consisting of a vertical hydraulic press (1), on whose worktable (7) is mounted a device (8) for hydroplastic shaping having a work tool (55) and a high pressure hydraulic cylinder (29) mounted on a base (28), a die (4) being anchored in a mobile carriage (7), characterized in that the die (4) is mounted in a plate (3) mounted immoveably in relation to the moveable carriage (2), in that there is rigidly attached with clips (11) to two of the supports of the vertical hydraulic press a cantilever (10) on which there is mounted a feed device with a roller bed (12) connected to a first guide device (15) and a packaging device (16) connected to a manipulator (17) by a gripper arm (23) immoveably attached to it, in that there are hydroplastic shaping a counterpressure hydraulic cylinder (29) and a removal device (60) which is connected to a discharge duct (62) to carry away the finished parts, the hydraulic cylinder (29) being arranged on a common axis in relation to the work tool (55) of the device for hydroplastic shaping, in that two extraction devices (58) are secured to a top plate (50) of the device for hydroplastic shaping, in that a second guide device (38) is mounted on its base (28), and in that set on the plate (3) which is attached to the mobile carriage (2) is a third guide device (69).
Patent EP-0163965-A2 (EP)
Inventor: AMSCHLER HERMANN DR
IPC: C07D237/14
Filed: 1985-05-07
Abstract: 6-aryl-3[2H]pyridazinones of formula I    <IMAGE>  (I)  in which one of the substituents R1 and R2 denotes hydrogen or (C1-C4)-alkoxy, and the other denotes polyfluoro-(C1-C4)-alkoxy, and their pharmacologically-tolerated salts are suitable as bronchospasmolytic and cardiotonic active compounds. Processes for their preparation and appropriate medicaments are indicated.
Patent EP-0164122-A2 (EP)
Inventor: MIYAKE AKIO
IPC: C07D519/00
Filed: 1985-06-06
Abstract: A compound of the formula
     wherein R° stands for nitrogen-containing heterocyclic group, acyl group or aminoprotecting group, Z stands for S, S→O, O or CH 2 , R 4  stands for hydrogen atom, methoxy group or formamido group, R 13  stands for hydrogen atom, methyl group, hydroxyl group or halogen atom and A stands for an optionally substituted thiazol-3-yl group forming a fused ring at the 4,5-position or a physiologically or pharmaceutically acceptable salt or ester thereof. 
     This compound is novel and has excellent antibacterial activity.
Patent EP-0169487-A2 (EP)
Inventor: MOHAN WILLIAM L
IPC: G01R23/02
Filed: 1985-07-16
Abstract: An apparatus for automatically determining the predominant frequency of an unknown signal occurring in a known frequency spectrum that is many times larger than the unknown signal. The system searches the known frequency spectrum, determines and locks on to the one useful frequency that results in closed loop servo operation about the single stable null point which matches the unknown signal frequency. The lock-on occurs when a validation signal is generated based on the vector sum of two time delayed signals that are filtered reconstructions of the unknown signal. When this technique is applied to counting plural stacked objects using the apparatus of Patent 4,373,135, it is possible to accomodate large mis-settings of velocity and sensor width.
Patent EP-0187893-A2 (EP)
Inventor: OJAKAAR LEO
IPC: C08K5/18
Filed: 1985-08-22
Abstract: A peroxide-curable fluoroelastomer composition which comprises a fluoroelastomer whose interpolymerized units consist essentially of units derived from vinylidene fluoride, units derived from at least one other fluorine-containing monomer copolymerizable therewith, said monomer being a compound which contains 2-7 carbon atoms, contains no bromine atoms or iodine atoms, and contains at least as many fluorine atoms as carbon atoms, and said fluoroelastomer contains up to 3 mole percent of units derived from a bromine-containing olefin or 0.1-2 mole percent of units derived from an iodine-containing olefin, and from about 0.05-2 parts per 100 parts fluoroelastomer of an N,N,N',N'- tetra-substituted 1,8-diaminonaphthalene having the formula:
     wherein R i , R 2 , R 3  and R 4  are independently alkyl groups of 1-6 carbon atoms, phenyl or benzyl, R 1  and R 2  and/or R 3  and R 4  can be joined to form a 5- or 6-membered heterocyclic ring in which a carbon atom can be replaced by an oxygen or a sulfur atom, R, and R 3  and/or R 2  and R 4  can be joined to form a heterocyclic ring of 6-20 carbon atoms in which a carbon atom can be replaced by an oxygen or a sulfur atom, X and Y are independently an alkyl group or an alkoxy group containing 1-4 carbon atoms and n is 0-3.
Patent EP-0180764-A2 (EP)
Inventor: OKAMOTO HIROO
IPC: G11B20/18
Filed: 1985-10-02
Abstract: Method and apparatus for reproducing a PCM signal are disclosed. The PCM signal comprises a plurality of word- interleaved frames. Each frame comprises a plurality of data blocks and a parity block. Each data block comprises a plurality of words, each word (W<sub>o</sub>) comprises an upper symbol (W<sub>ou</sub>) and a lower symbol (W<sub>o</sub>,) arranged symbol by symbol. A plurality of upper symbols (W<sub>ou</sub>, W<sub>ou</sub>' --) included in different blocks and a plurality of lower symbols (Wℓ, W<sub>oe</sub>', -) included in the same word form a parity code (Q<sub>0</sub> - Q<sub>5</sub>) generated from the symbols in the respective symbol sequences and a plurality of error detection/correction blocks. In the error flag processing of the PCM signal, the input PCM signal is reproduced, errors are detected and corrected based on the corresponding parity codes for a plurality of upper symbol error detection/correction sequences and a plurality of lower symbol error detection/ correction sequences, error flags indicating the number of errors detected and the number of errors corrected are generated for the error detection/correction sequences based on the result of the error detection/correction, a flag indicating a maximum significant value is detected from two flags generated for the upper and lower symbol error detection/correction sequence of the same word and selecting that flag as a common flag (F<sub>c2</sub>`) to both sequences.
Patent EP-0183166-A2 (EP)
Inventor: SPENCER DAVID R
IPC: B41J2/44
Filed: 1985-11-18
Abstract: A dual mode laser printer utilizes a program-controlled microprocessor to switch between a high resolution, slow speed mode and a low resolution, high speed mode. In the printer a laser beam is modulated at a rate which is a first division of a system clock rate. This beam is caused to focus on a recording medium and, due to a rotating multi-faceted polygon, the beam sweeps across the medium. The medium is moved according to a second division of the system clock. By means of the microprocessor, the printer can be in either: (1) the high resolution mode in which the laser beam is modulated at a high rate due to the first divided signal and the medium moves at a slow rate due to the second divided signal, or (2) the low resolution mode in which the light beam is modulated at a lower rate due to the first divided signal and the medium moves at a faster rate due to the second divided signal.
Patent EP-0150869-A2 (EP)
Inventor: LOUET FEISSER J J J
IPC: D03D29/00
Filed: 1985-01-09
Abstract: A handloom provided with a warp beam for the supply of warp threads, a back beam for guiding the warp to the weaving plane, a brestbeam for guiding the fabric from the weaving plane and a cloth beam for advancing the fabric. There are means provided for variation of the distance between the back beam and the breastbeam. The breastbeam is movable substantially in the direction of the back beam and parallel to its starting position. Resilient members are present which exert a force away from the back beam on the breastbeam.
Patent EP-0160399-A2 (EP)
Inventor: NIHON GOSEI GOMU SHATAKU -
IPC: F02B75/02
Filed: 1985-03-28
Abstract: A multi-component copolymer rubber consisting essentially of (A) 20 to 69.5% by weight of a cyanosubstituted alkyl (meth)acrylate, (B) 30 to 79.5% by weight of an alkyl acrylate, (C) 0.5 to 10% by weight of a crosslinkable monomer and (D) 0 to 10% by weight of other ethylenically unsaturated monomer copolymerizable with (A), (B) and (C), excels in heat resistance, ozone resistance, sour gasoline resistance and sour gasohol resistance. These properties of said multi-component copolymer rubber can further be improved by incorporating into the copolymer rubber a crosslinking agent, a metal salt, a vinylidene fluoride polymer, a vinyl chloride resin or other multi-component copolymer rubber.
Patent EP-0160461-A2 (EP)
Inventor: TAPLIN JOHN F
IPC: F15B13/043
Filed: 1985-04-18
Abstract: A four-way control valve comprises two side by side chambers (130, 132). Each chamber has high and low pressure inlet ports (151, 156, 157, 159) and an outlet port (162,164). The high and low inlet ports of each chamber are alternatively closed by respective flexible vanes (126, 128). The vanes extend through and pivot on walls (135, 137) of the chambers and the opposite ends of the vanes are joined by a linking bar (124). The linking bar is driven by a common actuator such as a solenoid (120). The pressures applied to the inlet ports of the chambers are inverted such that the pressures at the two outlet ports are opposite high and low pressures. The four-way valve may serve as a pilot valve (22) to actuate a higher flow capacity three or four-way diaphragm valve.
Patent EP-0167365-A2 (EP)
Inventor: ANEHA NOBUHIKO C O FUJITSU LIM
IPC: H01L27/02
Filed: 1985-06-28
Abstract: The packing density of an logic LSI based on standard cell methodology is increased by partially overlapping two adjoining cells (Cell 1, Cell 2) so as to provide them with common terminal regions (21, 22) to be connected to the wirings for supplying power (B<sub>VDD</sub>, B<sub>VSS</sub>). To this end, in each cell (Cell 1, Cell 2) the terminal region pattern at a side edge of the cell, (the cells being disposed side by side in a row of cells in the LSI) is standardised with regard to its shape, size and edge position.Pattern information of the cells, including information concerning the standardised terminal region pattern, is registered in the cell library of a CAD system, together with a additional sign which can be displayed by the system to indicate to an operator the region of a cell available for overlap with an adjoining cell during chip design operation using a display.
Patent EP-0171234-A2 (EP)
Inventor: KNOWD MICHAEL J C O MINNESOTA
IPC: G11B5/027
Filed: 1985-07-25
Abstract: Circuitry usable in a tamper protected recording system for characterizing audio signals at the time of recording including a filter (10) for selecting a portion of the audio signal, a zero crossing detector (14) to detect zero crossings, a threshold detector (16) to determine when the threshold of the detector is satisfied, a first microprocessor (18) for counting the zero crossing detections for successive time intervals and determining for each of the time intervals whether the threshold was satisfied and a second microprocessor (20) for converting the counts and threshold information into data signals that can be recorded with the audio signal.
Patent EP-0176360-A2 (EP)
Inventor: PHELPS ARTHUR C
IPC: H04N11/24
Filed: 1985-09-25
Abstract: High resolution television (HRT) information in the luminance signal Y of a composite video signal Y, I, Q, provided by vertically modulating the scan line at a high frequency (7.2 MHz) is synchronously detected (50) before transmittal to a display unit, modulated (52) at a lower frequency (1.2 MHz) within the bandwidth of the I signal at the phase of the Q signal, and added (56) to the Q signal before transmittal. At the display unit, the high resolution information signal is synchronously detected and then remodulated at the same frequency and phase as the modulation of the scan at the signal source before it is added back into the luminance signal Y for display.
Patent EP-0178171-A2 (EP)
Inventor: WHISLER EDWIN LEE
IPC: B60N2/75
Filed: 1985-10-10
Abstract: The armrest comprises a forward portion (17) which is pivotally mounted by a bolt (29) of a vertical support plate (27) for adjustment of the angle of tilt of the forward portion, which carries a control lever (19) and a switch (23). The forward portion (17) is locked at its selected tilt by a wedge on a lever (47) engaging in one of a series of notches (58). A rearward portion (25) with a cushion (63) on a vertical plate (67) is adjustable both vertically and as to tilt. A bolt with friction washers extends through a forward vertical slot (69) in the cushion support plate (67) and a horizontal slot (73) in the main support plate (27). A threaded stem with a knob (87) for clamping up the plates extends through a rearward vertical slot (71) in the cushion support plate (67) and an aperture (75) in the main support plate (27).
Patent EP-0195176-A2 (EP)
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1985-06-26
Abstract: Beschrieben wird eine Vorrichtung zum Füllen von Abstandhalterrahmen für Isolierglas mit hygroskopischem Granulat, bei der die einen Vorratsbehälter mit der Austrittsöffnung für das Granulat verbindende Leitung einen Abschnitt mit größerem Querschnitt und einen Abschnitt mit kleinerem Querschnitt besitzt, der nach oben umgelenkt und dessen Achse gegenüber der Achse des Abschnittes mit größerem Querschnitt nach oben versetzt ist. Diese Vorrichtung wird beispielsweise in einer Maschine zum Füllen von Abstandhalterrahmen für Isolierglas verwendet, die zwei Bearbeitungsanordnungen aufweist, mit welchen in Schenkeln des Abstandhalterrahmens Löcher erzeugt, Granulat eingefüllt und die Löcher wieder verschlossen werden können. Die Bearbeitungsanordnungen besitzen eine Platte, an welcher der jeweilige Schenkel des Abstandhalterrahmens anliegt und in welcher ein Loch für den Durchtritt eines Bohrers sowie die Mündungen der Leitung für das Granulat und eines Kanals für Verschlußmasse angeordnet sind. Um die Schenkel des Abstandhalterrahmens, die von Klemmvorrichtungen erfaßt sind, nacheinander in fluchtende Lage mit dem Loch für den Bohrer und die Mündungen für die Kanäle zu bringen, sind die Klemmeinrichtungen und die Platte relativ zueinander verschiebbar.
Patent EP-0189110-A2 (EP)
Inventor: POELL MARTIN
IPC: D06P1/00
Filed: 1986-01-15
Abstract: The decorating material is dyed in the same way as a textile material to be decorated therewith. <IMAGE>
Patent EP-0238674-A2 (EP)
Inventor: BERGMANN KONRAD
IPC: G05D23/13
Filed: 1986-01-22
Abstract: The invention relates to a sanitary mixing valve in the form of a single thermostat having at least one cold and hot water inlet (5,6) and a mixed water outlet (7) and having control elements provided upstream of the thermostat control in the flow direction for flow rate control and shutting off the flow, of which one control element is designed as a fixed valve seat (8) and has inlet openings (9,10) for the cold and hot water which on the one side are connected to the cold and hot water inlet (5,6) and on the other side are directed against a plate (11), which is designed as a moving valve plate, moves on the valve seat (8) and has perforating openings (12,13) communicating with the inlet openings (9,10) of the valve seat (8). In this arrangement, the valve plate (11) is at the same time a functional part of the thermostat control and forms a functional and structural unit therewith, which moves on the valve seat (8) for flow rate control and shutting off the flow. The control element (14) for the thermostat control, which can be operated by a thermal element or control element (22), is guided such that it floats between the valve plate (11) and a further bearing part (15), with a small amount of play, and, together with the valve plate (11) and the bearing part (15), forms the functional and structural unit. 
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Patent EP-0191418-A2 (EP)
Inventor: MATSUI TAKESHI
IPC: F02P3/05
Filed: 1986-02-06
Abstract: A ignition system for an internal combustion engine is disclosed. The ignition system includes a timing signal detector (2) responsive to the rotation speed of an engine to generate a pulse signal (Ig) including a leading edge and a trailing edge corresponding to the ignition timing and having a predetermined duty cycle, a triangular wave generator (31) for generating a triangular wave voltage (V R ) synchronized with the trailing edge of the pulse signal (Ig), a voltage storing circuit (32) for storing the voltage level of the triangular wave voltage (V A ) in synchronism with the leading edge of the pulse signal (Ig), a voltage divider (33) for dividing the stored voltage (Vp) in the voltage storing circuit (32) to generate a reference voltage (V c ), a comparator (34) for comparing the reference voltage (V c ) and the triangular wave voltage (V R ) to detect a difference therebetween, a charging and discharging controller (35) for correcting the stored voltage (Vp) in the voltage storing circuit (32) so as to reduce to zero the difference at the leading edge of the pulse signal (Ig), a threshold voltage generator (36) for generating a threshold voltage (Vth) which is offset from the stored voltage (Vp) by an amount corresponding to the desired dwell time of an ignition coil (4), and an energization controller (6) for controlling the dwell time of the ignition coil (4) in accordance with the result of a comparison between the threshold voltage (Vth) and the triangular wave voltage (V R ).
Patent EP-0191449-A2 (EP)
Title: Frictional transmission chain
Inventor: SUGIMOTO YOSHIAKI
IPC: F16G5/18
Filed: 1986-02-10
Abstract: An improved frictional transmission chain is provided wherein the transmission of torque forces between pulleys relies upon an endless transmission chain formed from link plates and link plate connection pins. The chain comprises a plurality of frictional V blocks, each having inner and outer lateral surfaces, the inner lateral surfaces having holes therein for receiving opposite ends of at least one of the connection pins, and the outer lateral surfaces forming substantially V-shaped inclined surfaces. Frictional transmission contact surfaces project radially from the outer inclined lateral surfaces, in a transversely symmetrical configuration, with respect to a V-groove pulley with which the transmission chain is adapted to tightly frictionally engage by means of the V blocks. Power is transmitted along the chain only by the link plates and connection pins of the endless chain, each of the V blocks transmitting power only between its respective one connection pin and the pulley.
Patent EP-0194462-A2 (EP)
Inventor: WHIPPLE DAVID L
IPC: G06F13/38
Filed: 1986-02-13
Abstract: A system bus structure and operation for interprocessor communication in an information processing system (102) incorporating a plurality of processing elements (108, 110, 112, 114, 116), each of which may be capable of independently executing certain information processing or handling operations. The system bus structure (104, 106) comprises an access control bus (106) for conducting a bus access signal indicating the occurrence of an interprocessor communication and a communications bus (104) which includes a first bus for conducting signals indicating that the inter- processor communication is a specifia one of a first class of communications or is a member of a second class of communications and second bus for communicating the information content of the communication. The first class of communications includes memory related communications. The second class of communications includes non-memory related communications. The access control bus (106) comprises a loop, with the processor elements connected in series along the access control bus means loop, and the processor elements are connected in parallel to the communications bus.
Patent EP-0202396-A2 (EP)
Inventor: HERTLEIN WALTER G
IPC: G01N21/88
Filed: 1986-02-14
Abstract: A method and a system for determining the characteristics of a photoresist are disclosed. This scanning wedge method is accomplished by linearly varying the exposure dose the photoresist receives. Thereafter, the photoresist is developed. The location of interference fringes on the developed photoresist is then determined. This provides the data necessary to determine the characteristics of the photoresist.
Patent EP-0195368-A2 (EP)
Inventor: TROLETTI BONIFACIO
IPC: G11B20/14
Filed: 1986-03-13
Abstract: The digital apparatus comprises a measuring unit (30) that in correspondence of a read pulse n in input supplies in output an information related to the actual duration of interval N between pulse n and the previous read pulse n-1, a recovery unit (40) of the magnetic media speed error as to a nominal speed which corrects said duration according to a code representative of the magnetic media speed error, a peak shift recovery unit (50) which, according to the peak shift of pulse n-1, determined on the basis of the time history of the most recent pulses n-2, n-3, n-1 and said corrected duration supplies in output a nominal duration information related to this corrected duration and an information representative of the direction and the entity of the peak shift of said read out pulse n, and measuring unit (70) of the speed error which defines a code representative of said error as a function of the peak shift direction of a suitable number of subsequent read out pulses and a previously measured speed error, said code being fed to the speed error recovery unit (40). 
<??>The nominal duration information is applied to the input of a logic unit (60) generating a "window" signal and reconstructing the read pulse in suitable phase relationship with the window signal.
Patent EP-0248106-A2 (EP)
Inventor: ECKARDT HELMUT DIPL-ING
IPC: B29C45/16
Filed: 1986-07-25
Abstract: The injection nozzle 1, in which the feed channels for each of the plastic components can be influenced ahead of the nozzle mouthpiece 4 by nozzle shut-offs, is given a structurally simple and spatially small slide-valve control 5, 6, which permits an exact switching-over from one plastic component to the other as well as a fast response. This arrangement uses a flat slide-valve 6 which is in a flat chamber 5 and can be connected directly at the rear to the plate 3 containing the nozzle mouthpiece 4. The effective faces of the flat chamber 5 and of the flat slide-valve 6 which control the feed of the plastic components lie in this case on planes which form a triangle between them. Therefore, the flat slide-valve can be brought into three different switching positions in a single plane of movement, each of the said positions always releasing just one feed channel but at the same time blocking off two feed channels. <IMAGE>