baber/WOPTO huggingface dataset:
Patent EP-0082007-A2 (EP)
Inventor: IMOSE KAZUO
IPC: G01B11/06
Filed: 1982-12-13
Abstract: A beam of light generated by a lightsource is separately applied to a measured film having unknown thickness and a reference film havin a known thickness. The light transmitted through the measured film and the reference film are converted into electric signals which are electrically processed by a logarithmic operation circuit so as to produce a specific electric signal proportional to the difference between the thickness of the measured film and the reference film.
Patent EP-0106132-A2 (EP)
Inventor: LEFKOWITZ LEONARD R
IPC: D21F1/10
Filed: 1983-09-08
Abstract: Incompressible open mesh yarns containing a plurality of internal fluid passageways therewith are incorporated into papermaker's forming fabrics, drier fabrics, and press felts to achieve novel fabric constructions with advantages in manufacturing cost savings and performance capability.
Patent EP-0109007-A2 (EP)
Inventor: MUTTON JON C
IPC: G06F3/13
Filed: 1983-11-03
Abstract: ©7 An initializing apparatus for use with an incremental plotter is disclosed. When a new line is drawn on a plotter, it is often desired that a starting point of said new line register and coincide with an end point of a previously drawn line. Sometimes, the starting point and the end point do not coincide. As a result, the present invention is directed to an initializing apparatus used in conjunction with the incremental plotter for performing an initializing operation on each pen selected by said plotter in order to ensure that the end-point and starting points coincide. The initializing apparatus comprises an X-axis photosensor, including first and second sensors, oppositely disposed with respect to a first light source, and a Y-axis photosensor, including first and second sensors, orthogonally disposed with respect to said X-axis photosensor and oppositely disposed with respect to a second light source. The operation of the initializing apparatus comprises the following steps. Each pen selected by said plotter is placed in said apparatus. The selected pen moves in the X and Z directions until the output signal from each of the first and second sensors associated with said X-axis photosensor drop to 5 0 % of its maximum value, the maximum value being obtained when the entire surface area of each said sensor is exposed by light from said light source. The selected pen moves in the Y direction until the output signal from the first sensor associated with said Y axis photosensor is equal to the output signal from the second sensor associated with the Y axis photosensor.
Patent EP-0100176-A2 (EP)
Inventor: PUCKETT WILLIAM E
IPC: H02J7/00
Filed: 1983-07-11
Abstract: Apparatus for transferring power from the battery (256) of a service vehicle to the battery (258) of a second vehicle, wherein the final connection between the batteries is made from a remote location via a radio transmitter (80) and a receiver (270) which is mounted in the casing (22) of the apparatus to actuate a solenoid (72) in response to a signal from the transmitter (80). The circuit between the solenoid (72) and the receiver (270) includes a transistor (280) to control current through the solenoid coil (268) and the base of the transistor (280) is connected to the battery (258) of the second vehicle. Cables (28, 30) used to attach the apparatus to the second vehicle battery (258) are wound on a spool (26) having an interrupted ratchet (88) on one end thereof, the ratchet (88) engaging a ratchet lock (90) that pivots in one direction to hold the reel (24) when the reel (24) is turned in one direction to pay out the battery cables (28,30) and the ratchet lock (90) pivoting in the other direction within a ratchet wheel interruption to permit free rotation of the reel (24) in the opposite direction for retrieval of the cables (28, 30) on the reel (24).
Patent EP-0107969-A2 (EP)
Inventor: HICKS DARRELL D
IPC: C09D163/00
Filed: 1983-10-26
Abstract: Water-dispersible epoxide resin compositions are made by reacting a digylcidyl ether of a dihydric phenol with a dihydric phenol and a co-reactive urethane surfactant. The co-reactive surfactant is prepared by reacting a long chain aliphatic polyether glycol with a diisocyanate and a dihydric phenol in a molar ratio of 1/X/X wherein X has a value of 2 to 6. Aqueous dispersions of the water-dispersible epoxide resin composition can be formulated into coating compositions.
Patent EP-0113509-A2 (EP)
Inventor: RICHARDSON KENNETH DR
IPC: A01N47/12
Filed: 1983-11-08
Abstract: A compound of the formula:-
     where R is phenyl optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, I, CF 3 , C 1 -C 4  alkyl and C 1 -C 4  alkoxy, or R is a 5-chloropyrid-2-yl group; and X is -NH 2 , -NH(C 1 -C 4  alkyl), -N(C 1 -C 4  alkyl) 2 , or -NH.COO(C 1 -C 4  alkyl); or a pharmaceutically or agriculturally acceptable salt thereof. 
     The compounds are useful as human and agricultural fungicides.
Patent EP-0114586-A2 (EP)
Inventor: CONTE ALBERTO
IPC: B08B15/04
Filed: 1983-12-29
Abstract: A welding device (1) of the resistance type has a handle (5) secured to its body (2). The handle (5) has two co-axial holes (6,7) adapted to receive the body (2) of the welder (1) and a metal conduit (8) forming the welding smoke exhaust device, respectively. 
     The metal conduit (8) is connected by means of a hose (9) to a suction unit and is slidable in the hole (7) to adjust the position of its mouth (10) with respect to the welding tip (3). 
     The welding smoke exhaust device can be also applied to conventional welders with a conventional handle by means of a supporting element (17) and a stirrup (20).
Patent EP-0120289-A2 (EP)
Inventor: HUBSCHWERLEN CHRISTIAN DR
IPC: C07D407/04
Filed: 1984-02-21
Abstract: 1. A process for the manufacture of chiral beta-lactams of the general formula  see diagramm : EP0120289,P14,F1  wherein R**1 signifies a readily cleavable protecting group, R**2 signifies azido, phthalimido or the group ROCO-CH=C(CH3 )-NH-, R signifies lower alkyl and R**3 and R**4 each individually signify hydrogen or lower alkyl or together signify alkylene with a maximum of 6 carbon atoms, and the groups denoted by lower have a maximum of 4 carbon atoms, characterized by reacting a lactone of the general formula  see diagramm : EP0120289,P14,F2  wherein R**3 and R**4 have the above significance, with an alkali metal periodate, reacting the resulting aldehyde of the general formula  see diagramm : EP0120289,P14,F3 wherein R**3 and R**4 have the above significance, with an amine of the general formula H2 N-R**1 wherein R**1 has the above significance, and reacting the thus-obtained compound of the general formula  see diagramm : EP0120289,P14,F4  wherein R**1, R**3 and R**4 have the above significance, in the presence of a base with a reactive derivative of a carboxylic acid of the general formula R**2-CH2 -COOH wherein R**2 has the above significance.
Patent EP-0119630-A2 (EP)
Inventor: BYERS DONALD W
IPC: G01N21/59
Filed: 1984-03-20
Abstract: A primary beam of light is directed against the surface of a piece of material under conditions predetermined to generate a secondary beam by either transmission through the piece or reflection from the surface thereof. The secondary beam is directed against means for measuring the intensity of the transmitted or reflected light and the light intensity measured. The procedure is repeated on a different surface of the piece and the results compared. This gives an evaluation of the surface and a determination of the presence, absence, or condition of any coating which may be present on the surface. The apparatus of the invention comprises means for achieving the foregoing functions.The methode and apparatus are of particular application in the determination of which is the coated side of an object, such as a photographic film, or a coated lens.
Patent EP-0129042-A2 (EP)
Inventor: HERRIOTT LESLIE VICTOR
IPC: G07C9/00
Filed: 1984-05-10
Abstract: A lock (11) fitted to a door (10) is modified by inserting an appropriate key into the lock so that a handle (12) of the key protrudes from the lock and applying a control unit (14) to the door to cover and engage drivingly the handle of the key. The control unit is responsive to a magnetically coded key, by means of which the control unit can be set in a condition in which torque is transmitted from a knob (18) to the key.
Patent EP-0135154-A2 (EP)
Inventor: SHIGERU YOKOSUKA C O NEC CORPO
IPC: H03G3/20
Filed: 1984-08-16
Abstract: @ Transmission output power control apparatus of the type comprising a voltage variable attenuator inputted with a transmission signal, a power amplifier amplifying the output of the attenuator, a detector detecting a portion of the output of the power amplifier, a reference voltage generator, a comparator for comparing with each other the outputs of the detector and the reference voltage generator for producing an error signal. a DC amplifier for amplifying the error signal, the output of the DC amplifier being supplied to the voltage variable attenuator for controlling either one or both of the input level and output gain of the power amplifier, characterized in that there is provided a control voltage generator for producing a gain control voltage which is used to control the gain of the DC amplifier in response to the output of the detector.
Patent EP-0143920-A2 (EP)
Inventor: WAHR ALFONS DIPL-INF
IPC: H04L25/40
Filed: 1984-09-11
Abstract: 1. Receiving device for a bit-serial a synchronuous transmission link fir high data rates for the purpose of a data transmission between a data source and a data link, preferably in each case a computer, comprising a transmitting device and the receiving device a parallel/ serial conversion occurring in the transmitting device and a serial/parallel conversion of the data signal elements occurring in the receiving device, characterized in that a control device (ST) is provided which is supplied with a received signal, that a controllable oscillator (OSZ) is provided which is indirectly started by means of an output signal of the control device (ST), that a delay line (L) is provided which is supplied with the received signal, that a first comparator (K1) and a second comparator (K2) are provided which are in each case individually connected with signal inputs to signal outputs of the delay line (L) and monitor whether all levels of the signal elements supplied are equal or not equal and, in the case where the signal levels are not equal, decide that the signal pulse edge is too late (in the first comparator (K1) or too early (in the second comparator (K2), that a first flip flop (FF1) and a second flip flop (FF2) are provided, the set inputs of which are in each case connected to the signal output of the first comparator (K1) and of the second comparator (K2), respectively, an information "edge too late" or an information "edge too early" being stored, that a multiplexer (M) is provided which is supplied with the output signals of the flip flops (FF1, FF2) as a result of which the multiplexer (M) is adjusted in such a manner that it corrects the duration of the period (T) of the oscillator (OSZ in steps of delta t in the direction of "longer" or in the direction of "shorter ", respectively, and that a shift register (SR) is provided to which the reveived signal is also supplied and cloked in by means of the clock of the oscillator (OSZ), according to which the received signal element contained in each case in the correct phase in the shift register (SR) is transferred bit by bit via the signal outputs of the shift register (SR) to a buffer store (PS) at the signal outputs of which the relevant received signal element can be called up in bit-parallel mode.
Patent EP-0142002-A2 (EP)
Inventor: CARMEN RALEIGH A
IPC: A01N1/02
Filed: 1984-10-04
Abstract: Aqueous storage solution for red blood cells comprising a stabilized ascorbate derivative and having a pH sufficient to maintain substantially all of the initial concentration of ascorbate derivative and avoid formation of ascorbate degradation products during heat sterilization. A preferred solution includes at least about 90% of the presterilization ascorbate and adenine but is free of dextrose.
Patent EP-0138196-A2 (EP)
Title: Method of erection of buildings consisting of casting materials in particular of concrete and device for carrying out the method
Inventor: MATHIS HUGO DIPL-ING
IPC: E04G11/20
Filed: 1984-10-11
Abstract: 1. A method of erecting structures made of casting materials, more particularly concrete, more particularly circumferentially closed structures having a reusable shuttering, wherein the said shuttering comprises an inner shuttering (2) and/or an outer shuttering (1) and both shutterings comprise upright supports (3, 10), which are arranged spaced apart and are integrally formed or divided into sections in the longitudinal direction, and superimposed shuttering panels (7, 7', 7") are arranged between the supports and are secured thereto, and the supports (3, 10) are supported by tensioning and/or pressure elements (9, 12) extending transversely to the longitudinal extension of the supports and the shuttering panels (7, 7', 7") can be inserted and removed at right angles to their plane between the supports (3, 10), characterised in that the supports (3, 10) of the inner shuttering (2) and/or the outer shuttering (1) are erected and then shuttering panels (7, 7', 7") are inserted up to a height which corresponds to only a portion of the height of the structure which is to be constructed, the shuttering cavity formed in this manner then being filled and after the poured-in material has set the shuttering panels (7) lying beneath the top row of shuttering panels are released and removed and then placed on top of the remaining shuttering panels (7') and secured to the supports (10), the shuttering cavity thereby formed then being filled and the above procedure (rearrangement of the shuttering panels) being repeated once the poured-in material has set until the desired height of the structure is attained.
Patent EP-0157015-A2 (EP)
Inventor: DOBRING WILFRIED
IPC: G07G1/00
Filed: 1984-12-28
Abstract: A money box arrangement particularly for use in the cashier's stations of department stores, on bank counters or the like is proposed. This money box arrangement in particular will make possible a simple and secure carrying of the money between the cashier's station and a central cash office. It comprises a cash insert (10) which can be taken out of the cashbox (4) of a cash register (2), a portable strongbox (12) for receiving the cash insert (10) as well as other reserve money not located in this place, and moreover comprises a cover (14) which can serve for closing off the cash insert (10) and for closing off the portable strongbox (12). This arrangement makes it possible for the change in the cash insert (10) and the reserve money to be carried securely between the cashier's station and the central cash office. Since the reserve money is generally accounted for every night but the change can be stored without accounting for the next day, the further capability exists of closing off the cash insert (10) containing the change with the lid (10) and storing this unit, which is substantially smaller than the portable strongbox (12), in the night safe.
Patent EP-0147900-A2 (EP)
Title: Arrangement for a surveillance apparatus
Inventor: KOLHOFF HENDRIK
IPC: H01Q1/18
Filed: 1984-12-18
Abstract: An arrangement for a vehicle- or vessel-borne surveillance apparatus is provided with a two-axis, vehicle- or vessel-borne gimbal system (2, 3) and a platform (4) suspended by said gimbal system (2,3). The platform (4) can be stabilised about the orthogonal axes (AA', BB') of the gimbal system (2,3) with respect to an earth-fixed reference position.The surveillance apparatus (5) is mounted rotatably about an axis (6) perpendicular to the platform (4). The arrangement comprises two linear actuators (7), being mounted directly on the vehicle or vessel, but acting on the platform (4), to permit the above platform stabilisation through a mutually equidirectional or opposite motion. The arrangement further comprises a mechanical, universal coupling to transmit the rotational motion produced by a drive mechanism (8), being mounted directly on the vehicle or vessel, to the surveillance apparatus (5).
Patent EP-0124981-A2 (EP)
Inventor: HAMLIN HUMPHREY ALBERT SAMUEL
IPC: B01D53/047
Filed: 1984-03-16
Abstract: @ In supplying a high volume flow of oxygen-enriched air from a molecular sieve type gas separation system, two sets of molecular sieve beds (10, 20) are coupled in parallel. The beds (11, 12, 13 and 21, 22, 23) of each bed set are cyclically subjected to a charge/adsorption on-stream phase followed by a purge/desorption regeneration phase and are controlled to operate in overlapping sequence with respect to each other. At the same time the corresponding beds (11, 21: 12, 22: 13, 23) are controlled to operate in antiphase relationship to each other.
Patent EP-0127418-A2 (EP)
Inventor: HARJUNMAA HANNU
IPC: G01N21/51
Filed: 1984-05-21
Abstract: The invention is concerned with equipment by means of which it is possible to measure the fluorescence, luminescence, turbidity, and absorption of a liquid sample. The sample is placed in a cylindrical cuvette provided with a transparent bottom. The light is passed into the cuvette by means of optical fibres along the centre axis of the cuvette. The equipment additionally includes an optical system whose optical axis coincides with the centre axis of the cuvette, as well as a light detector. It is an essential feature of the equipmentthat a substantially equal proportion of the light departing from each volume element of the sampleis collected for detection, by means of the total reflection from the walls of the cuvette, through the optical system to the light detector, and that the optical system also collimates the light passed into the cuvette.
Patent EP-0132299-A2 (EP)
Inventor: WESTHOFF RICHARD P
IPC: C08J5/18
Filed: 1984-06-20
Abstract: Semipermeable films useful as dialysis membranes are prepared from starch-based composites. The films are shaped by conventional methods from a plasticized matrix comprising highly gelatinized starch and ethylene acrylic acid copolymer neutralized with a strong alkali. These films are remarkably transparent and resistant to degradation in the presence of aqueous solutions.
Patent EP-0136186-A2 (EP)
Inventor: SAKASHITA TAKESHI
IPC: G03F7/031
Filed: 1984-09-28
Abstract: A photocurable composition comprising (a) a radical-poly- merizabie monomer, (b) a  -ketocarbonyl compound and (c) a derivative of mercaptobenzimidazole, mercaptobenzothiazole or mercaptobenzoxazole or an aromatic amine nucleus-substituted with an electron-attractive group has a high photocuring speed at near to normal temperature to give a cured product of excellent physical properties. This composition is valuable as a dental adhesive or resin.
Patent EP-0142350-A2 (EP)
Inventor: VAUGHAN DAVID EVAN WILLIAM
IPC: B01J29/70
Filed: 1984-11-09
Abstract: A synthetic crystalline zeolite is provided characterized by having a composition, in terms of mole ratios of oxides, in the range:
     wherein M is at least one exchangeable cation, n is the valence of M. and x is 0 to 6, and characterized by having a specified x-ray powder diffraction pattern. The zeolite may be prepared by crystallization from a reaction mixture of KOH (and optionally a minor amount of NaOH), water, a source of silica, and a source of alumina preferably derived from kaolin or halloysite. Most preferably, the source of alumina is metakaolin and the source of silica is potassium silicate.
Patent EP-0142983-A2 (EP)
Inventor: GOODMAN WILLIAM ROBERT
IPC: G06F12/14
Filed: 1984-11-14
Abstract: The disclosure relates to the use of a flip flop or the like to provide additional protection against the destruction of data located in microprocessor system support circuits.An electronic system comprisingmicroprocessor means,memory means connected to said microprocessor means for storing information that can be altered by said microprocessor means,communication path means connecting together said microprocessor means and said memory means for communicating information and control signals between said microprocessor means and said memory means, andmultistable means connected to said communication path means wherein said control signals from said microprocessor means must alter said multistable means to a predetermined state in order for said microprocessor means to alter the state of said memory means.
Patent EP-0148090-A2 (EP)
Inventor: CHENU CHRISTIAN
IPC: F27B7/20
Filed: 1984-12-27
Abstract: 1. Dry process for cement clinker manufacturing consisting in calcining, at least partially, raw materials in a precalcining chamber (4) fitted with a fuel injection device (10) the rate of fuel (Q1) injected into the precalcining chamber (4) being adjusted so as to keep the decarbonation rate of the calcined materials at the said chamber outlet equal to a preset value (D) and in processing the calcined materials to clinkerize them in a rotary tubular kiln (6) equipped with a burner (12) at its clinker discharge end and rotated by a motor (19), characterized by the fact that the fuel feeding rate to the kiln's burner (12) is maintained at a preset value (Q2) which is the sum of two terms : a basic term (Q2') which depends on the rate of fuel (Q1) injected into the precalcining chamber (4) and a corrective term (Q2") which depends on one or several parameters representative of the clinkerizing conditions and selected from the group constituted by the nitrogen oxide content in the exhaust gases (M1), the temperature in the kiln's clinkerizing zone (M2), the temperature of the kiln's exhaust gases (M3), the kiln's drive motor torque (M4), the material's potassium oxide content inside the smoke box (M5) and the clinker's free lime content (M6).
Patent EP-0149954-A2 (EP)
Inventor: CAQUEL MAURICE
IPC: B42F7/04
Filed: 1984-12-31
Abstract: 1. Signature file or separator for letters, essentially constituted by leaves (1) of blotting paper or any other type of paper, card, rigid synthetic material, etc. which are connected to a spine (2) with concertina type folds, and by two covers (3), each leaf (1) having a longitudinal tab (4) extending along the edge by which it is fixed to the spine (2), thus allowing the document inserted in the signature file or separator to be pinched slightly against the next leaf (1) without affecting signature, such that said document cannot slip out when the leaves (1) are turned, characterised in that said tab (4), which is an integral part of the leaf (1) and extends the leaf (1) beyond its fold line, constitutes the tab of the leaf (1) immediately below the leaf from which it issues, such that the document to be signed is inserted between said tab (4) and said lower leaf (1).
Patent EP-0132249-A2 (EP)
Inventor: ECONOMOPOULOS MARIOS
IPC: B21B45/02
Filed: 1984-07-10
Abstract: Steel concrete-reinforcing rod is manufactured on a high speed rod rolling mill including a finisher followed by a cooling device for superficial quenching. The traction applied to the product leaving the finisher and approaching the cooling device is arranged to be appropriate to the correct advancement of the rod, by increasing the drive force of the rod and/or reducing the braking forces produced in the cooling device. Braking force in the cooling device can be reduced by introducing air into the cooling water.