baber/WOPTO huggingface dataset:
Patent EP-0282906-A2 (EP)
Inventor: KESSEL BERNHARD
IPC: E03F5/16
Filed: 1988-03-10
Abstract: 1. A grease separator, with a sludge trap chamber on the intake side separated by at least one partition (17) from a separator chamber (B) on the outlet side ; with a pump (6) connectable on the suction side to the sludge trap chamber (A) and on the pressure side connectable selectably via lines to a circulation line (27) (circulation) issuing into the sludge trap chamber (A) ; with a scarifying line (29) (scarifying of the grease layer) issuing into the separator chamber and with a discharge line (25) (discharge), the lines being connected to a common multisetting control device connected to a pressure line (12) of the pump (6) ; characterized in that the control device has a supporting member (24) wherein provision is made side by side for the openings (26, 28, 30) of the three lines (27, 29, 25) for the circulation, scarifying and discharge, and in that the pressure line (12) of the pump (6) can, together with its opening (14) be moved transversely over the openings (26, 28, 30) of the three lines, and selectably into a sealing alignment with each opening (26, 28, 30) of the three lines (25, 27, 29).
Patent EP-0285872-A2 (EP)
Inventor: TAKEHANA TATSUO
IPC: D03D51/34
Filed: 1988-03-16
Abstract: In a fluid jet loom, almost all the faulty picks are attributable to defects in the quality of the weft yarn. The present invention detects matters for evaluating the physical properties of the weft yarn or matters for evaluating the result of the picking operation during the picking operation, discriminates the quality of the yarn package on the basis of data obtained through the detection, and automatically changes the yarn package for a new yarn package when it is decided that the yarn package feeding the weft yarn at present is defective.
Patent EP-0305637-A2 (EP)
Inventor: KLIESCH WILFRIED DIPL-ING
IPC: G01N29/28
Filed: 1988-04-16
Abstract: Ultrasonic coupling method and device 
<??>In the piece-by-piece continuous ultrasonic testing of material, there is a transient test condition in the end regions of workpieces. 
<??>The new method and the new device are intended to guarantee the steady test condition even in the end regions. 
<??>In a test head driven on a test track at a constant distance from the test piece, a layer of coupling medium is built up between sound emission surface and test piece surface with the aid of a separate free jet of the coupling medium arranged at the side of the test head and formed in a plane perpendicular to the test track containing the centre line of the sound emission surface. 
<??>The method according to the invention and the apparatus according to the invention avoid the time-consuming manual inspection in the ultrasonic weld testing of longitudinally seam-welded pipes. 
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Patent EP-0290014-A2 (EP)
Inventor: RAYBOULD TORQUIL JAMES GRANT
IPC: C07K16/12
Filed: 1988-05-04
Abstract: Rabbit-mouse hybridomas are cultured immediately after fusion in a suspension medium supplemented with normal rabbit serum. This results in stable hybridomas and provides a source of intact rabbit monoclonal antibody immunoglobulin of defined specificity. A hybridoma which secretes intact rabbit antibody specific for Group A  Streptococcus  is exemplified. Diagnostic compositions and test kits containing rabbit monoclonal antibodies produced from such hybridomas are described.
Patent EP-0294797-A2 (EP)
Inventor: SATO YUJI C O DIESEL KIKI CO L
IPC: F16H61/30
Filed: 1988-06-09
Abstract: An automatic gear change device includes a first actuator operation control circuit (7) for controlling the operation of a first actuator (5), a second actuator operation control circuit (8) for controlling the operation of a second actuator (6), and a main control circuit (13) for controlling the operation of the first and second actuator operation control circuits (7), (8). The device further includes a communication line (12) interconnecting the first and second actuator operation control circuits (7), (8) to thereby enable data transmission/reception between each operation control circuit (7), (8) and the main control circuit (13) through the other actuator operation control circuit (7) or (8) and the communication line (12).
Patent EP-0301476-A2 (EP)
Inventor: ZESCH WINFRED
IPC: B65G47/61
Filed: 1988-07-26
Abstract: The invention concerns a process and a device for automatic transfer of garments (3) to automatic folding machines (2), a conveyor coathanger (8) and a tow hook (11), specifically designed for this purpose, a device (25) for removing the coathangers and a device (38) for transferring the coathangers. The garments (3) are conveyed on a conveyor section (6) and are placed and held on the inclined work surface (4) of the automatic folding machine (2). In order to remove the supporting coathangers (8), the latter are displaced over a corresponding inclined section (10) of the conveyor device (1) in the direction of slope of the work surface. The conveyor coathanger (8) has arms (13) with closed ends designed as expanding springs. The expanding springs have a dead centre position beyond which they open or close automatically, depending on the direction of movement. The device (25) for removing the coathangers, in co-operation with the tow hook (11), ensures reliable removal and opening of the empty coathangers. The device (38) for transferring the coathangers takes the loaded coathangers (8) from a conveyor section and turns them until they reach a suitable position for folding.
Patent EP-0305946-A2 (EP)
Inventor: HAYASKA NOBUO
IPC: G03F7/42
Filed: 1988-08-29
Abstract: A method and apparatus for removing organic and/or inorganic film by dry plasma ashing, in which a first gas containing halogen element and a second gas containing a water vapor gas, at least a hydrogen element or at least an oxygen element are introduced into a reaction chamber (21) containing a material (22) to be treated therein.
Patent EP-0311112-A2 (EP)
Inventor: YOSHIZAWA HIROFUMI C O MATSUSH
IPC: G07C9/00
Filed: 1988-10-07
Abstract: There is disclosed a remote control transmitting/receiving system in which a remote control transmitter (32) and a re­mote control receiver (33) each have a timer (20, 31); at least part of control signals consist of timer information generated from the timer (20) of the remote control trans­mitter. When the difference between the timer information of the control signals and the timer information of the timer (31) of the remote control receiver (33)is less than a predetermined first reference value, the remote control receiver can be controlled. This system includes means for giving an alarm when the difference between said pieces of timer information comes to a predetermined second reference value which is lower than said first reference value. The remote control transmitter and receiver have means for out­putting and varying the timer information and means for setting an initial value of the timer. The receiver has means for setting a fixed code. Control signals of the transmitter are ciphered by ciphering means, and the ciphered signals are in turn deciphered by deciphering means. In this arrangement, the privacy can be protected from a copy remote controller, and the security can also be ensured.
Patent EP-0296647-A2 (EP)
Inventor: LE LINH T
IPC: G05D1/00
Filed: 1988-04-28
Abstract: Prevention of actuator oscillation due to failure mode in an aircraft pitch axis control system is provided by an oscillatory failure monitor. The oscillatory failure monitor provides power shutdown of the actuator through inner loop modeling and error signal processing of inner loop disturbances.
Patent EP-0301638-A2 (EP)
Inventor: MIZIA FRANCO
IPC: C07D317/50
Filed: 1988-07-15
Abstract: In the process for preparing N-alkyl-carbamates by directly reacting low-molecular-weight alkyl isocyanates, in particular methyl isocyanate, and a substituted phenolic precursor, by operating in solution, as the catalysts basic compounds are used, which belong to the class of the bicyclic amidines or to the class of bicyclic guanidines.
Patent EP-0332774-A2 (EP)
Inventor: BODNAR ERNEST R
IPC: B26D1/62
Filed: 1988-03-18
Abstract: A rotary cutting and forming apparatus for strip material 12 , having rotatable upper and lower roll units 32,34, the units being connected for synchronous rotation, each of the units having a carrier member 41,52 with at least one recess 42,54 extending parallel to its central axis, and at least one die support block 46,58, the block being rotatably received within the recess 42, and having two ends, and a surface 46b to which a die may be affixed, leading and trailing control pins 48,62 and 49,63 on the block, extending on parallel spaced apart axes, and leading and trailing cam surfaces 64,70 and 66,72 engaging respective leading and trailing control pins 48,62 and 49,63 to control the position of the blocks during at least part of their rotation.
Patent EP-0290154-A2 (EP)
Inventor: FEW JIMMY D
IPC: F23R3/00
Filed: 1988-04-15
Abstract: A photon ignition system for igniting the air/fuel spray within a combustion chamber of a gas turbine engine is comprised of a photon source 20, a photon transmission means 22 and a focussing means 24. The source 20 has an output wavelength characteristic suitable for being absorbed by the hydrocarbon fuel droplets within the fuel spray. In accordance with one embodiment of the invention the source 20 comprises an ultraviolet flashlamp having spectral characteristics which are selected to be strongly absorbed by hydrocarbon fuel. In another embodiment of the invention the source 20 comprises a laser, such an excimer laser, having an output pulse with wavelengths within the strong absorption range of hydrocarbon fuel. The photon output of the source 20 is focussed within an optimum region of the fuel spray for igniting one or more droplets therein due to the absorption and subsequent heating of the droplets of the focussed photon output.
Patent EP-0310232-A2 (EP)
Inventor: HARA HIROYUKI C O PATENT DIVIS
IPC: H03K19/017
Filed: 1988-08-11
Abstract: A complementary signal output circuit for supplying a in-­phase output signal and an anti-phase output signal with respect to an input signal comprises first inverter circuit (I7) for outputting the in-phase output signal and a second inverter circuit (I6) for outputting the anti-phase output signal, in responsive to the input signal. The first inverter circuit is provided with a transistor (Q1) at the output terminal thereof. The transistor changes the output signal of the first inverter circuit from a low level state to a high level state substantially simultaneously with the change of the anti-phase output signal from the high level state to the low level state.
Patent EP-0306260-A2 (EP)
Inventor: BARNARD WILLIAM L
IPC: G06F7/76
Filed: 1988-08-30
Abstract: For reversing the bit order of a portion of an n-bit input word, an n-bit barrel shifter (12), connected to the word input through a hard-wired bit reversing means (10), supplies a bit-reversed and shifted word to an n-bit programmed selector (14) which forms an output word by selecting appropriate bits either directly from the input word or from the output of the shifter (12). The shifter (12) responds to a first control signal (16) that determines the number of bit-places shifted to cause the selected bit-reversed portion to be placed in the correct position for input to the selector (14), which is controlled by a second control signal (18) controlling switches (30,32) selecting bits from the input word input (13) and the output (15) of the shifter (12).
Patent EP-0317211-A2 (EP)
Inventor: PLUEDDEMANN EDWIN PAUL
IPC: C08F2/38
Filed: 1988-11-11
Abstract: A method for stabilizing an unsaturated organosilicone is disclosed wherein a stabilizing amount of a hydroxylamine compound is added to the organosilicone to prevent thermal polymerization of the latter. The organosilicone may be an alkoxysilane or an organopolysiloxane having in its molecule a reactive organic group- bearing at least one radical selected from acryloxy, methacryloxy, acrylamide, methacrylamide, styryl or vinylbenzyl radicals. The hydroxylamine compound may be added either to the organosilicone or during the preparation of the alkoxysilane from its respective reactants.
Patent EP-0326754-A2 (EP)
Inventor: ILES FRANK
IPC: B62B3/14
Filed: 1988-12-09
Abstract: A motorised dolly for use in assisting the movement of a wheled vehicle is disclosed. The dolly comprises a chassis 7 coupled to a motor driver axle driven by a motor 2 via a gearbox 4 and a belt drive 5, and supporting a wheel 6 at each end thereof. Vehicle engaging means in the form bifurcated structures 12 supported at the end of an inverted T shaped member 10 secured to a pivoting member 9 pivotally attached to the chassis, extend forwardly of the chassis for engagement with part of a vehicle. A handle 15 extends rearwardly of the chassis and is arranged so that when the handle is lowered by a user, the axle and wheels act as a fulcrum about which the chassis pivots causing the vehicle engaging means, and hence the part of the vehicle engaged therewith, to be raised.
Patent EP-0283416-A2 (EP)
Inventor: PIERSON JEAN-NOEL
IPC: E04G5/14
Filed: 1988-03-18
Abstract: Guard-rail panel having a generally inverted U-shape (1) with short flanges and elongate web, the flanges of which are connected together by bracing ties (2 and 3) and are each provided with a bracket (4) for fixing to the assembly tongues (5) of the scaffolding ladders (6), wherein the fixing brackets (4) are mounted at the ends of the flanges of the U (1) and cooperate with the assembly tongues (5) provided on the inner side of the uprights of the ladders (6) below the level of the plank (7) corresponding to the guard-rail, the flanges of the U (1) being additionally provided, on the one hand, above the level of the plank (7), with means (8) for fastening a plinth (9) and, on the other hand, near the web, with brackets (10) each provided with a recess (11) which is turned upwards and is intended to cooperate with tongues of the ladders (6). <IMAGE>
Patent EP-0291466-A2 (EP)
Inventor: STANZANI FRANCO
IPC: F25B31/02
Filed: 1988-03-01
Abstract: The motor-compressor unit structure as disclosed consists in a casing (3) the interior of which affords a chamber (4) for the compressor (1), and a housing (5) for the motor (2), the two separated in fluid-tight fashion by a bulkhead (6) through which a sealed passage is offered to the shaft (9) of the compressor (1); the casing (3) also exhibits a set of galleries (13) arranged peripherally around the housing (5), along which the refrigerant fluid is able to flow and thus keep the motor (2) at a given temperature.
Patent EP-0328883-A2 (EP)
Inventor: METZ-STAVENHAGEN PETER DR MED
IPC: A61F5/02
Filed: 1989-01-17
Abstract: Supporting device for the human spinal column, with an elongate, dorsally implantable holding device, at least two pedicle screws which have a head and a threaded shaft, and whose head is mounted pivotably about an axis on the holding device, which axis runs approximately perpendicular to the axis of the threaded shaft, while the threaded shaft protrudes from the holding device, and with a securing device for fixing the pedicle screws in the set angular position and at the desired axial distances from one another; the holding device has at least two separate bolts, which preferably have a thread and which cooperate with a sleeve, preferably having a thread, and which have at the head ends a clamping surface lying on the axis or parallel to the axis; the head of the pedicle screws has two approximately parallel clamping surfaces extending approximately parallel to the axis of the threaded shaft, and one screw connection is provided per bolt, which screw connection fixes the clamping surfaces of bolts and pedicle screws or of two bolts in their position clamped against one another. <IMAGE>
Patent EP-0325208-A2 (EP)
Inventor: KOIKE NORIO PATENT DIVISION K
IPC: H01J9/227
Filed: 1989-01-17
Abstract: According to the present invention, there is provided a method for forming a color tube phosphor screen comprising the steps of forming a light-absorbing matrix having holes on a faceplate, coating a silica colloidal solution or an alumina colloidal solution containing a multivalent metal ion in said holes and washing said holes, and forming phosphor layers of three colors in said washed holes. The color tube phosphor screen formed through the method of present invention has no phosphor residual, especially pigment residual.
Patent EP-0331896-A2 (EP)
Title: Vorrichtung zum Eingeben, Aufbewahren und Ausgeben von in Kassetten aufzubewahrenden Objekten und von blattförmigem Gut
Inventor: HAUETER ERNST
IPC: G07D9/00
Filed: 1989-01-30
Abstract: Die z. B. als Kassentresor (3) ausgebildete Vorrichtung hat zwei Öffnungen (12) zum Ausgeben von Banknoten (2) und in Kassetten (1) aufbewahrten Wertgegenständen aus dem Tresorinnenraum (4). Ein mit Fördermitteln ausgerüstetes schwenkbares Organ übernimmt die Kassetten (1) bzw. die Banknoten (2) von je einem im Tresorinnenraum (4) angeordneten Förderer und schiebt sie durch eine der Öffnungen (12). Nach dem Entleeren oder Beladen werden die Kassetten (1) vom Organ wieder zurückgezogen und an den Förderer (23) übergeben.
Patent EP-0328100-A2 (EP)
Inventor: SHIMIZU TOSHIMITSU
IPC: H04L12/56
Filed: 1989-02-09
Abstract: In a digital radio communications system, a mobile (M1) in the service zone (Z1) of a first base station (B1) transmits a reconnect request packet to a second base station (B2) when leaving the service zone of the first and entering the service zone (Z2) of the second during a session with the first base station. The second base station (B2) communicates the receipt of the reconnect request packet to the central station (C1), from which a proceed-to-clear command packet is sent to the first base station (B1) to allow it clear the connection with the mobile station (M1) and return a clear response packet to the central station (C1) informing it of a serial number of the last data packet it has received from the mobile station immediately before leaving its service zone (Z1). On receiving the clear response packet, the central station (C1) sends a reconnect command packet indicating that serial number to the second base station (B2) to cause it to issue a reconnect response packet to the mobile station requesting the reconnect. The reconnect response packet communicates the serial number of the last packet to the mobile station to allow it to send a copy of data packets which may have been interrupted during the session with the first base station.
Patent EP-0331172-A2 (EP)
Inventor: COLLES JOSEPH H
IPC: H03M1/74
Filed: 1989-03-02
Abstract: A reference generator is used in a digital-to-analog converter to provide for a replication of colors in accordance with binary information introduced to the converter. The generator is responsive to binary signals each having first and second logic levels respectively representing binary "1" and binary "0" and each representing a different one of the binary colors red, green and blue. Each of the binary signals is introduced to an individual one of transistors in a first plurality. An energizing voltage is also introduced to the transistors to obtain a flow of current through such transistors in accordance with the logic levels of such input signals and the magnitude of the energizing voltage. A substantially constant current is provided at first particular times and a reference voltage is provided at other times. An impedance may be common to the circuit for the substantially constant current and the reference voltage. A first control is responsive to the constant current to maintain the energizing voltage at a substantially constant value. A second control is responsive to the reference voltage to maintain the energizing voltage at the substantially constant value. When the reference voltage is produced, the production of the substantially constant voltage from the constant current is overridden. The first and second controls for each of the different colors are disposed in an electrical circuit to provide an output from the circuit only in accordance with the logic levels of the binary signals. The first and second controls may respectively include transistors in second and third pluralities.
Patent EP-0359896-A2 (EP)
Inventor: WARNKING RICHARD DIPL-ING
IPC: A01B49/02
Filed: 1989-03-22
Abstract: A combined machine with a preloosener with a soil-cultivating machine driveable via a take-off shaft and with a following roller requires, on the one hand, an exact setting of the particular working depth, but furthermore must also offer the possibility of avoiding obstacles to prevent damage to the tools of the preloosener or soil- cultivating machine. Moreover, it is necessary for the roller to be subjected to sufficient force. The combined machine according to the invention comprises a preloosener (1) which is mounted on a tractor via a three-point tower (4). A frame (16) of a soil-cultivating machine (2) is mounted on the three-point tower (4) so as to be vertically pivotable. The three- point tower (4) and the frame (16) each have stops (6, 8) which bear against a supporting arm (5) of the roller (3). The combined machine according to the invention can be designed, for example, in the form of a grubber and a circular harrow and is generally suitable for agricultural soil cultivation. <IMAGE>
Patent EP-0342644-A2 (EP)
Inventor: TAKAHIRA KOUZI
IPC: B60C9/20
Filed: 1989-05-17
Abstract: In a pneumatic tire, at least the outermost one (8d) of a plurality of rubber layers (8a...8d) between the carcass (4) and tread (6) is reinforced by a plurality of steel cords (10). Each of these steel cords (10) is a single-strand steel cord with an elongation at break of no less than 4 percent and at least one of its component wires does not form a common circumcircle with the remaining wires. This pneumatic tire features a high anti-cut property, high wire tenacity utiliza­tion rate, high rigidity and inhibited onset and growth of se­paration. The curve circumscribing the cross sections of the constituent wires of each steel cord (10) is not a true circle. Furthermore, high resistance to nail penetration is assured by arranging the steel cords (10) in such a manner that, for a large majority of steel cords (10), the direction of maximum offset span of the circumscribing curve is substan­tially coincidental with the width direction of the outermost rubber layer (8d).
Patent EP-0361111-A2 (EP)
Inventor: KRAUSSE PETER DIPL-ING
IPC: G02B6/36
Filed: 1989-08-28
Abstract: In a known plug-in connection for light guides, the light guide fibre is fixed in each case in a capillary of a contact pin whose front side ends level with the light guide fibre. Two such connectors are intermated via a guide bush provided with a protective and fixing sleeve. It is proposed according to the invention to adapt the two connectors to one another in the direction of rotation in such a way that an optimum transmission characteristic is achieved. For this purpose, a device is proposed on the connectors and on the sleeve which fixes the mutual direction of rotation. 
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Patent EP-0369294-A2 (EP)
Inventor: CEBOLLERO GABAS CARLOS
IPC: A61L9/12
Filed: 1989-11-07
Abstract: An air freshener box for an automobile is essentially formed by a main, hollow container or body (1) incorporated in the structure of the sun visor (3) of an automobile; said container (1) is generally aligned with one of the main axes of said sun visor (3) and is provided with a sliding cover (2) mounted in respective lateral guideways (5, 5') disposed close to an upper edge (6) and extending by means of corresponding extensions (5p, 5p') sufficiently beyond the edge of the container (1) to allow for a major portion of the length of the cover (2) to be received when said cover (2) is moved into the opening position.