baber/WOPTO huggingface dataset:
Patent EP-0499793-A1 (EP)
Inventor: ISHIDA NOBORU
IPC: C10M169/04
Filed: 1992-01-17
Abstract: A synthetic lubricating oil comprising as a base oil at least one kind of a carbonic acid ester selected from the group consisting of [I] a carbonic acid ester represented by the general formula (1)
       
 and 
   [II] a carbonic acid ester represented by the general formula (2)
       
 wherein all the symbols such as X¹, A¹, R¹, a and b are as defined in claim 1.
Patent EP-0554487-A1 (EP)
Inventor: HARTWECK WINFRIED G DR
IPC: B01D53/50
Filed: 1992-02-05
Abstract: A process is proposed for decontaminating flue gases, in which, for the chemical removal of the contaminants into the fluidised bed of a fluidised-bed reactor, through which the untreated gas is passed from below, suitable reactants, such as milk of lime, are introduced and the dry solid reaction products are separated out from the fluidising gas. The reactant 2 is introduced into a reactor vessel 13, which has a rectangular cross section, evenly distributed over its cross section, that is in a plane 17 above a plate 18 receiving the fluidised bed 12 and in a second plane 16 beneath this plate within the distribution chamber. Some of the reactant 2, upstream of the introduction of the untreated gas 1 into the distribution chamber 11, is fed directly to this untreated gas 1. <IMAGE>
Patent EP-0518019-A1 (EP)
Inventor: BORRELLI NICHOLAS FRANCIS CORN
IPC: C03C4/00
Filed: 1992-04-08
Abstract: A birefringent waveplate is composed of an integral, transparent, glass body having a dispersed phase composed of particles having a high aspect ratio and being oriented and aligned in one direction. 
Examples
     a) A photochromic glass with dispersed silver halide particles   b) Phase-separated silicate or borate as borosilicate glasses.
Patent EP-0510535-A1 (EP)
Inventor: NAKAGAWA HAJIME
IPC: G03C7/32
Filed: 1992-04-16
Abstract: There is disclosed a silver halide color photographic material which comprises at least one yellow coupler represented by the following formula (1) or (2), and at least one cyan coupler represented by the following formula (C):
       
    wherein X¹ and X² each represent an alkyl group, an aryl group, or a heterocyclic group, X³ represents an organic residue required to form a nitrogen-containing heterocyclic group together with the >N-, Y represents an aryl group or a heterocyclic group, and Z represents a group capable of being released upon a coupling reaction of the coupler represented by said formula with the oxidized product of a developing agent,
       
    wherein R₁ represents an alkyl group, an aryl group, or a heterocyclyc group, R₂ represents an alkyl group having 2 or more carbon atoms, R₃ represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, a carbonamido group, or a ureido group, X represents a hydrogen atom or a coupling split-off group, and n is an integer of o or 1.
Patent EP-0531614-A1 (EP)
Inventor: WEIDINGER JOACHIM
IPC: G01N27/16
Filed: 1992-04-24
Abstract: 2.1 In a known gas-measuring apparatus, the test gas sample to be examined is sucked through a combustion chamber by a test gas delivery pump, a portion of the combustible fractions of the sample being combusted at a preheated measuring sensor. In order to monitor the volume flow, whether or not there is flow through the combustion chamber, additional measuring devices are required which involve complicated circuitry. The object of the novel gas measuring apparatus is to provide simple and cost-effective monitoring, the use of the measuring elements already available for gas-measuring being incorporated. 2.2 In order to monitor the volume flow (14), a monitoring circuit (V2, V3, V4 and 8) integrated in the measuring circuit of the measuring bridge (1) is provided, which monitoring circuit comprises amplifiers (V2, V3 and V4) which in each case separately measure the voltage signals of the reaction heat sensor (2) and the thermal conductivity sensor (3) as well as a temperature sensor (8). The amplifiers are connected to a signal processing system (9, 10, 11). Owing to the volume flow arising, the heated sensors (3, 4) cool down, as a result of which they undergo a resistance reduction which can be measured as a measure for the volume flow present. <IMAGE>
Patent EP-0513714-A1 (EP)
Inventor: SCHMIDT ALFRED DIPL-ING
IPC: E01H10/00
Filed: 1992-05-11
Abstract: A road inspection vehicle (1) with a closed body is provided with a device for distributing liquid de-icing agents on traffic surfaces. The device comprises a storage tank (2), a pump (4) and a pipe system (6) with spraying nozzles (8). The components of the device are attached to the vehicle (1) by means of fastening means (3) which make possible rapid mounting, the storage tank (2) being mounted in an underfloor arrangement or in a space-saving manner on the loading surface. The dimensioning of the components is such that the usual function of the road inspection vehicle (1) is not affected. <IMAGE>
Patent EP-0518275-A1 (EP)
Inventor: WAGNER ORYN B
IPC: E02F3/38
Filed: 1992-06-10
Abstract: A pair of lock cylinders (60) for a backhoe slide frame (18) provide for a positive lock of the slide frame (18) in selected positions along rails (16A,16B). The rails (16A,16B) are generally horizontal and are vertically spaced. The lock cylinders (60) mount between the vertically spaced rails (16A,16B). The lock cylinders (60) each have a piston that acts to hold the slide frame (18) seated against the upper one of the rails (16A). The piston also provides a wedging action on at least one rail (16A) to hold the slide frame (18) from fore and aft movement relative to the rail (16A).
Patent EP-0522527-A1 (EP)
Inventor: HARA KEITA
IPC: A61M5/142
Filed: 1992-07-08
Abstract: A solution infusion system for infusing a solution (3) into a patient (8) is provided with a solution housing (16) having two surfaces (18, 24). These surfaces (18, 24) are in abutment with each other when the system is in operation. A solution tube (6) for leading the solution (3) towards the patient (8) must be properly placed in a tube path (20) formed on one of the two surfaces (18, 24) for the normal operation of the system. A pair of pressure sensors (30) are disposed on respective sides of the tube path (20) to detect whether the solution tube (6) is properly placed in the tube path (20). Each of the pressure sensors (30) outputs a detection signal in association with the placement of the solution tube (6). The solution infusion system is also provided with a control unit (10) for controlling the amount of the solution (3) to be fed through the solution tube (6). When the solution tube (6) deviates off the tube path (20), the control unit (10) gives a warning in response to the detection signal outputted from the pressure sensors (30).
Patent EP-0522543-A1 (EP)
Inventor: FUJI HIROSHI
IPC: G11B11/105
Filed: 1992-07-09
Abstract: A positive direction current source (102) is connected to a magnetic head coil (106) via a multiplier (103) and a switching device (105), and a negative direction current source (104) is connected to the magnetic head coil (106) via the switching device (105). The output current of the positive direction current source (102) is controlled to a level appropriate for generating a magnetic field forming a magnet-optical recording mark based on the amplitude of an information signal (a) by the multiplier (103). The switching device (105) is turned on/off by a carrier signal (b). As a result, a magnetic head driving signal can be obtained having the positive direction current value modulated based on the amplitude of the information signal (a).
Patent EP-0527457-A1 (EP)
Inventor: GUTBERLET HEINZ DR DIPL-CHEM
IPC: B01D53/86
Filed: 1992-08-08
Abstract: The invention relates to a process for removing mercury from flue gases of coal power stations and refuse or sewage sludge incineration plants in which the flue gases, prior to the wet scrubbing, are contacted at a temperature below 500 DEG C with an oxidation catalyst, the metallic mercury portion being oxidised, whereupon the ionic mercury is dissolved in the scrubbing water and is then separated off from the scrubbing water by precipitation or adsorption. <IMAGE>
Patent EP-0538580-A1 (EP)
Inventor: DRECHSLER KLAUS
IPC: C09D5/00
Filed: 1992-08-19
Abstract: A coating for detecting crushed spots or points of impact on structural components, in particular on structural components made of fibre composite materials, consists of a varnish or transfer varnish which can be washed off, into which microcapsules filled with dye are mixed. The microcapsules can be of different sensitivity to load, the different microcapsules being filled with various dyes. As a result, various types of severe damage to a structural component can be detected by the different colour of the damaged spot.
Patent EP-0521536-A1 (EP)
Inventor: GREGORY EDWIN STUART
IPC: H02G3/04
Filed: 1988-10-25
Abstract: A riser for a cable tray system comprises a sheet metal blank folded to define a curved base plate (50) from opposite sides of which extend side walls (52) made up of separate sections (54) the sections (54) are reinforced and connected by strips (58, 60) which lie transverse to the sections (54) and are spot welded thereto. The strips (58, 60) extend beyond the ends of the walls (52) to define connection tongues (62, 64) enabling the riser to be connected to other components of the system.
Patent EP-0534418-A1 (EP)
Inventor: IKEDA SHINJI
IPC: B60T8/1763
Filed: 1992-09-23
Abstract: Vehicle anti-lock brake control apparatus having wheel speed sensor (20-26) for detecting actual speed of a vehicle wheel, solenoid-operated valve (30) for regulating the wheel braking pressure, and controller (40) for controlling the valve, on the basis of the detected actual speed, and vehicle ground-speed detected by ground-speed sensor (8). The controller controls the valve at a controlled duty cycle, which is determined on the basis of at least a wheel speed error and a time derivative of this error. The error is obtained as a deviation of the detected actual wheel speed from a target wheel speed obtained on the basis of the detected vehicle ground-speed.
Patent EP-0537540-A1 (EP)
Inventor: STEFFAN GUIDO DR
IPC: C07C25/02
Filed: 1992-09-28
Abstract: Methyl-substituted aromatics of the formula (I) <IMAGE> in which R<1>, R<2> and R<3> have the meaning given in the description, can be advantageously reacted under free radical conditions to give the respective trichloromethyl- or tribromomethyl-substituted aromatics if the reaction is carried out in the presence of one or more chlorides or bromides of the heavy alkali metals.
Patent EP-0548898-A1 (EP)
Inventor: TATSUNO WATARU
IPC: G02B15/177
Filed: 1992-12-21
Abstract: A zoom lens includes at least two lens groups, i.e., a first lens group and a second lens group. The second lens group includes a first sub-group near to the first lens group and a second sub-group far from the first lens group, and the first lens group and the first sub-group in the second lens group together form a substantially afocal system in at least a portion of a zooming range. In the zoom lens, focusing is effected by the first sub-group in the second lens group being moved along the optical axis. Considering a case where this zoom lens is applied for auto focusing, it is preferable that the first lens group be disposed on that side in the lens group which is most adjacent to the object side.
Patent EP-0542326-A1 (EP)
Inventor: BOARA GIULIO
IPC: H01B1/12
Filed: 1992-10-08
Abstract: A multi-stage process for producing polyanilines of high electrical conductivity, by the oxidative polymerization of aniline in the presence of an aqueous solution of a strong acid and an alkaline oxidizing agent, characterised in that:
     a) said strong acid is phosphoric acid;   b) the global acid:aniline molar ratio is between 5 and 8 and preferably between 5 and 6;   c) in a first stage the aniline acid salt is formed using less than the aforesaid proportion of acid, and in a second stage the remaining quantity of acid is added followed by the oxidizing agent, polymerization then being continued until the temperature reaches a maximum.
Patent EP-0550111-A1 (EP)
Inventor: HLASTA DENNIS JOHN
IPC: A61K9/48
Filed: 1992-12-23
Abstract: 4-R⁴-R⁵-2-Saccharinylmethyl heterocyclic carboxylates, having the formula:
       
 wherein: 
   Het is a 5- or 6-membered monocyclic heterocycle or a 9- or 10-membered bicyclic heterocycle containing from 1 to 2 heteroatoms selected from oxygen, nitrogen and sulfur or said heterocycles substituted by from one to three, the same or different, members of the group consisting of lower-alkyl, perfluorolower-alkyl, lower-alkoxy, oxo, phenyl, halogen, and -O-(C₂-C₁₀ alkylene)-N=B where N=B is dilower-alkylamino, 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl, 1-piperazinyl, or 4-lower-alkyl-1-piperazinyl; 
   R⁴ is hydrogen, halogen , lower-alkyl, perfluorolower-alkyl, perchlorolower-alkyl, lower-alkenyl, lower-alkynyl, cyano, carboxamido, amino, lower-alkylamino, dilower-alkylamino, lower-alkoxy, benzyloxy, lower-alkoxycarbonyl, hydroxy or phenyl; and 
   R⁵ is hydrogen or from one to two substituents in any of the 5-, 6- or 7-positions. 
     The compounds of the present invention inhibit the activity of serine proteases, specifically human leukocyte elastase and the chymotrypsin-like enzymes, and are thus useful in the treatment of degenerative disease conditions such as emohysema, rheumatoid arthritis, pancreatitis, cystic fibrosis, chronic bronchitis, adult respiratory distress syndrome, inflammatory bowel disease, psoriasis, bullous pemphigoid and alpha-1-antitrypsin deficiency.
Patent EP-0512685-A1 (EP)
Inventor: BROCKMANN RUSSELL C
IPC: G06F13/368
Filed: 1992-04-06
Abstract: A protocol for carrying out transactions in a multiple-processor computer system comprises: dividing the transaction cycle into four quadrature states, an arbitrate state, an I/O state, a slave address state and a virtual memory state. The protocol enables the processors to determine before arbitrating whether the memory device is busy, which reduces the number of "busied" transactions.
Patent EP-0573706-A1 (EP)
Inventor: SAVIN RONALD R
IPC: C09D127/06
Filed: 1992-05-26
Abstract: A coating composition for the protection of metallic substrates against environmental attack comprising, in weight percent, from about 10% to about 30% of at least one film-forming polymer such as epoxy resins having an epoxide value of about 250 to about 2500, vinyl chloride resins copolymerized with polyisocyanates, polyurethane resins, and polyester resins; from about 40% to about 55% particulate metallic zinc; from about 4.75% to about 7% zinc-coated hollow glass-like microspheres having diameters ranging from about 2.5 to about 60 microns, the volumetric ratio of the metallic zinc to the microspheres ranging from about 0.8:1 to 1.2:1; from about 1.5 to about 3% of at least one particle size grade of a pyrogenic amorphous silica having an average particle size ranging from about 0.007 to about 0.04 micron; and not more than 30% solvents compatible with the film-forming polymer. A dried coating of this composition, having a thickness of at least about 4 mils (about 100 microns), is cathodic and electrically non-conductive.
Patent EP-0541223-A1 (EP)
Inventor: KATO TAKAHIRO
IPC: G01C21/28
Filed: 1992-09-09
Abstract: A vehicle-direction detecting apparatus which uses a geomagnetic sensor and an angular velocity sensor to acquire the accurate direction of a vehicle. The output signal of integrating means is subtracted from a first direction signal based on the XY output signal of the geomagnetic sensor, and the difference signal is attenuated by attenuating means and is then added to an angular velocity signal output from the angular velocity sensor. The added signal is supplied to the integrating means for its integration, and a second direction signal output from the integrating means, which represents the result of the integration, is output as a direction detection signal. When the vehicle is running straight, the direction detecting apparatus functions to converge the direction detection signal to the first direction signal. Although the first direction signal based on the XY output signal of the geomagnetic sensor is influenced by disturbance, it indicates the correct direction as averaged over a long period of time. Therefore, the direction detection signal varies with an angle acquired by integrating the angular velocity signal from the angular velocity sensor, making it possible to always detect the accurate direction.
Patent EP-0546729-A1 (EP)
Inventor: BAYLISS JOHN PATRICK
IPC: B60T8/48
Filed: 1992-11-27
Abstract: In an hydraulic system including an hydraulic master cylinder assembly (1) for normal service braking, a pump (12) is adapted to return the volume of fluid applied to a brake (2) for brake re-application in an anti-lock mode at a rate determined by a solenoid-controlled flow control valve (7) and to provide the necessary pressure to operate a brake on a spinning wheel for traction control. The master cylinder assembly (1) is also connected to the brake (2) through a by-pass circuit (20) by-passing the flow control valve (7) and including a second solenoid-controlled valve (40) responsive to signals from an electronic control module (30) to place the master cylinder assembly (1) in direct communication with the brake (2) upon latching of the flow control valve (7).
Patent EP-0518756-A1 (EP)
Inventor: VANDENBERGH DANIELLE HELENE JE
IPC: C12R1/92
Filed: 1992-06-10
Abstract: In the method for detecting infection of a blood sample with a bovine viral diarrhoea (BVD) virus, there are detected, on the one hand, the anti-p80 antibodies by means of a recombinant antigen containing the BVD virus protein p80 produced in an eucaryotic host and, on the other hand, the presence of viral particles by means of antibodies directed against the BVD virus protein p80, in order to detect persistent viremias and acute infections with any BVD strain. Nucleotide sequence of BVD Osloss encoding the protein p80, recombinant proteins obtained from this sequence and recombinant antigens incorporating this recombinant protein. <IMAGE>
Patent EP-0522924-A1 (EP)
Inventor: BARBARIN REMY
IPC: B62D6/00
Filed: 1992-06-30
Abstract: The actuator comprises, coupled to the rotary shaft (2) of the steering wheel (1), a kinematic chain comprising an angular position sensor (5), a torque limiter (9), a device (10) for measuring the resultant torque exerted on the spindle (2), and an electric motor (8) able to apply a variable torque to the said shaft (2) as a function of a control signal. A subtractor (S2), which receives a datum signal (C0) derived by a computer and the signal supplied by the measurement device (10) delivers an error signal ( epsilon ) serving to provide control of the motor (8). The invention applies especially to creating artificial feel on the steering wheel of a vehicle. <IMAGE>
Patent EP-0533547-A1 (EP)
Inventor: CANONGIA PAUL
IPC: G21C19/105
Filed: 1992-09-14
Abstract: The gripper comprises an upper part (14) intended to be integrally attached to the bottom part (3) of a vertical mast of a handling machine and means for locking onto the upper end part (11) of a nuclear fuel assembly. Deflecting means connect the upper part (14) to the locking means (12) and make it possible to incline the lengthwise axis of the locking means and therefore of the axis of the end component (11) which is attached thereto, in relation to the vertical axis (16) of the upper part. <IMAGE>
Patent EP-0537056-A1 (EP)
Inventor: DESODT GUY
IPC: G01S7/32
Filed: 1992-10-02
Abstract: Method for adjusting the detection threshold of a radar receiver over a distance called the search zone surrounded by distance zones called adjacent zones, fitted with a module allowing calculation of the mean value as a function of the distance of the background noise along an axis starting from the receiver, characterised in that for each distance search zone, a detection threshold is set at a zero value when the background noise is low, and at a value which increases monotonically with the level of the noise measured when the background noise is greater than a fixed threshold. 
<IMAGE>
Patent EP-0504090-A1 (EP)
Title: Disposable stick for stimulating defecation in children
Inventor: COBO DE LA CRUZ JOSE
IPC: A61H21/00
Filed: 1992-03-13
Abstract: Sterilized and disposable stick for stimulating the defecation reflex in children by contact with and distension of the anal duct and which, being made of a suitable material such as rubber and/or transparent plastic strong enough to prevent the instrument from breaking during use, is made up of a stick-shaped body divided into three clearly differentiated parts, one of which consists of a point (1) of contact with and distension of the anal duct, another consisting of a safety disk (2) that acts as a buffer against excessive penetration, while the third consists of a handle (3) or grip. The instrument has been designed in such a way that the three parts form a -- single body without interruptions and are situated in a correlative way.
Patent EP-0513296-A1 (EP)
Inventor: WANG KJETIL
IPC: E21B47/00
Filed: 1991-12-03
Abstract: On décrit un dispositif de montage ou de démontage de sondes (31) dans des tuyaux et des réservoirs (34) etc. de traitement, comprenant un raccord (25) monté sur la paroi (36) du tuyau ou du réservoir (34), un robinet à boisseau sphérique (24) monté dans le raccord (25) et un cylindre hydraulique (2) qui peut être actionné par une pompe. Le cylindre est relié au robinet (24), puisque le cylindre (2) est muni d'un dispositif à piston (3) fixé à la pompe (23) par une première fixation (19) permettant l'entrée et la sortie des liquides hydrauliques afin d'assurer l'équilibrage en pression à l'intérieur du cylindre (2) pour amener la sonde (31) dans le raccord (25), et ensuite la faire passer par le robinet (24) dans le cylindre (2). La tige de piston (5) est conçue de manière à pouvoir être solidarisée à une fixation (32) prévue sur la sonde (31). Une deuxième fixation (21) pour la sortie et l'entrée du liquide hydraulique est montée sur la paroi du cylindre (15) du côté opposé du dispositif à piston (3) dans la première fixation (19) et sert également à sortir la sonde du raccord (25), la faire passer par le robinet (24) et l'amener dans le cylindre (2).
Patent EP-0525194-A1 (EP)
Inventor: KAWASAKI MASAKI
IPC: E04C2/54
Filed: 1991-11-26
Abstract: A method of making a construction material luminous with ultraviolet rays. An inorganic material containing an ultraviolet luminous substance can be used as pigment after formed into gravelish, sandy, or fragmentary material and, thus, a sufficient amount of luminance thereof can be ensured over long years while being prevented from deterioration with time of pigment. In particular, when using as inorganic materials ores containing ultraviolet luminous substance which is obtainable at low price, pigment can be prepared at low cost and patterned and decorated construction materials can also be manufactured at low cost. Further, with the use of a large number of small pieces containing ultraviolet luminous substances as pattern composing pieces, patterns complicated in shape and various in color can easily be produced on the surface of a block.