baber/WOPTO huggingface dataset:
Patent EP-0403648-A1 (EP)
Inventor: SIROTENKO VADIM ANATOLIEVICH
IPC: C10M107/40
Filed: 1988-07-25
Abstract: Le liquide lubrifiant ininflammable décrit contient du polyacrylamide, de l'eau, ainsi que de la triéthanolamine et du nitrite de sodium selon les rapports suivants entre les composants: 0,3 à 0,6 % en poids de polyacrylamide, 0,8 à 1,5 % en poids de triéthanolamine et 0,1 à 0,3 % en poids de nitrite de sodium, le reste étant composé d'eau.
Patent EP-0414719-A1 (EP)
Inventor: SCHMIDT MICHAEL
IPC: A01D44/00
Filed: 1989-04-11
Abstract: Une coupeuse portative légère de végétation aquatique comprend une poignée (404) agencée à une extrémité d'une tige de montage (408) et un rotor (418) agencé à l'autre extrémité de la tige de montage, à mi-chemin entre deux ensembles de lames tranchantes (424) de type alternatif qui s'étendent en sens opposés depuis le moteur. La poignée indique l'orientation horizontale des ensembles de lames tranchantes et permet de les ré-aligner par rapport au sens de coupe de la végétation aquatique. La position du moteur avec les ensembles de lames tranchantes est ajustable en deux directions mutuellement perpendiculaires par rapport à la verticale. Un organe de montage sur un bateau peut être fixé à la tige de montage et assure trois directions additionnelles de déplacement libre. Un dispositif de signalisation audible et visuelle signale des difficultés de coupe rencontrées par la coupeuse de végétation aquatique. Un commutateur permet de renverser temporairement la polarité du courant continu fourni au moteur afin de dégager des matières bloquées entre la lame dentée alternative et la lame dentée stationnaire d'un ensemble de lames tranchantes. Un commutateur empêche le moteur d'être mis sous tension lorsqu'il n'est pas submergé dans l'eau à une profondeur suffisante.
Patent EP-0364608-A1 (EP)
Inventor: TATUR ALEXANDR DAVIDOVICH
IPC: B05B13/04
Filed: 1987-12-17
Abstract: A device for the gasothermic application of coatings on articles shaped with a body of revolution comprises a spindle (4) for fixing the article (5), a pulverizer (12) provided with a nozzle (19) with an - end face (20), a mechanism (11) for longitudinal movement of the pulverizer (12) in relation to the axis (7) of the spindle (4), a mechanism (13) for transversal movement of the pulverizer (12) in relation to the axis (7) of the spindle (4) and a mechanism (16) for rotation of the pulverizer (12), provided with a hinge (17) which is mounted between the axis (7) of the spindle (4) and the end face (20) of the nozzle (19) so that its axis (18) is situated in relation to the end face (20) of the nozzle (19) at a distance equal to the distance of pulverization.
Patent EP-0404878-A1 (EP)
Inventor: SCHMITT DWIGHT
IPC: G01R19/165
Filed: 1989-09-29
Abstract: Une alimentation électrique (15) est munie d'un suppresseur de surtensions transitoires dans lequel un commutateur de transistor (21) connecte une résistance (20) en travers de l'alimentation pour éliminer une surtension. La commande (22) du commutateur de transistor connecte le commutateur dès l'apparition d'une première surtension et le déconnecte lorsque la tension retombe à un niveau inférieur à celui de la première surtension.
Patent EP-0440747-A1 (EP)
Inventor: MURPHY BERNARD E
IPC: E21B/
Filed: 1989-10-23
Abstract: L'invention concerne un système de séparation permettant d'éliminer des solides forés d'un liquide de forage que l'on fait circuler dans un puits, comprenant un appareil de tamisage vibratoire (10), ainsi qu'un procédé de séparation de matières comportant une base (12) supportant une structure de support vibratoire (13) destinée à effectuer un mouvement vibratoire relatif. Une paire de vibrateurs à moteur (88) alignés transversalement sont montés sur un support horizontal transversal (82) fixé entre des côtés opposés (64, 66) de la structure vibratoire (13) dans la zone du centre de gravité de ladite structure vibratoire (13). Les vibrateurs à moteur (88) ont des axes de rotation (L3) s'étendant à un angle A par rapport à l'horizontale, et situés dans un plan vertical parallèle à l'axe longitudinal (L1) du lit du tamis.
Patent EP-0378188-A1 (EP)
Inventor: UEMURA MORITO
IPC: C12N9/10
Filed: 1990-01-10
Abstract: A substantially purified cancer-related galactosyltransferase is disclosed. The galactosyltransferase of the present invention has a molecular weight of about 50,000 determined by SDS-­polyacrylamide gel electrophoresis under reducing conditions and has a reactivity with MAb4880 under native conditions. A part of the galactosyltransferase self-­associates and its reactivity with MAb4880 and the degree of self-association are promoted when it is reduced so that a part of which is detected in a fraction of a molecular weight of not less than 200,000 in gel permeation chromatography. The galactosyltransferase of the present invention can be used as a cancer marker or as a reagent for preparing a monoclonal antibody with a specificity to the galactosyltransferase, which monoclonal antibody can be used as a diagnostic of a cancer.
Patent EP-0387490-A1 (EP)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/52
Filed: 1990-01-13
Abstract: A double pivoting head razor with a razor head 1 possesses an outer apparatus body 3 with a frontal window 4, into which a separate assembly 5, in which the holding mechanism for the razor-blade unit is integrated, can be inserted. By means of this holding mechanism, the razor-blade unit can form, starting from a spring-loaded neutral position, pivoting movements about an axis which is parallel to the cutting edge of the razor blade. In addition, the separate assembly 5 is mounted inside the apparatus body 3 so as to be able to pivot about a vertical axis A, the neutral position being formed by a spring arrangement inside the apparatus body 3. 
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Patent EP-0383076-A1 (EP)
Inventor: BERTRAND RAYMOND
IPC: A01F15/10
Filed: 1990-01-26
Abstract: A baling machine for forming large cylindrical bales of hay or straw has a baling chamber (56) in which the crop is rolled into a bale by oppositely moving runs (52, 54) of side-by-side belts (48). The baling chamber (56) is fed through its inlet (58) by a unit (60), picking the crop up from a windrow (160), via a feeder fork mechanism (62). Crop enters the baling chamber (56) through a nip (160) formed between a bale-supporting roll (36, 236), over which the belts (48) are trained, and the growing bale core (64). 
     The bale-supporting roll (36, 236, 336) raises and lowers the bale core (64) in a cycle. However, after being raised the bale core tends not to remain in contact with the roll (36, 236) since it is rather slow in descent due to inertia and frictional forces. The effect of this is to cause the nip (160) to be enlarged in this part of the cycle allowing the crop to advance more readily through the nip (160) thereby reducing any tendency for crop blockage to occur at the inlet (58).
Patent EP-0384400-A1 (EP)
Inventor: MORI KAZUNORI
IPC: B62D7/15
Filed: 1990-02-20
Abstract: A system for controlling the steering angle for the rear wheels (2R, 2L) of a vehicle is provided. This system includes an angle sensor for sensing a steered angle, a vehicle speed sensor (19), and a steering angle controller (17). The steering angle controller (17) is adapted for controlling steering of the rear wheels (2R, 2L) based on a target steering angle derived according to a transfer function in view of suspension steering to improve yaw damping in ranges of high steering frequency.
Patent EP-0448752-A1 (EP)
Inventor: GOLY ANDREA
IPC: B22D11/05
Filed: 1990-03-27
Abstract: Device for position-control of machine parts in metallurgical plants, e.g. for the controlled adjustment of the narrow sides (2, 3) of a continuous casting mould (1), possessing at least one servomotor (4) having a position-evaluating and motor-driving unit (8) and also an overriding arithmetic and control unit (9), a position sensor (4') which possesses two offset coils (15, 16) in which two voltages (U1, U2) are induced by a third coil (12) arranged on the shaft (11) of the position sensor (4') and supplied with alternating current, being connected to the servomotor (4), the frequency of the alternating current being considerably greater than the limit speed of the position-sensor shaft (11), e.g. at least 10 times as great, so that the position of the shaft (11) is approximately constant during an alternating-current cycle, and the voltages (U1, U2) being fed to the position-evaluating and motor-driving unit (8), which constantly determines the position of the shaft (11) and the speed of the servomotor (4) therefrom and calculates the absolute position of the machine parts therefrom. <IMAGE>
Patent EP-0454887-A1 (EP)
Inventor: PULLIAINEN MARTTI
IPC: D21B1/32
Filed: 1990-05-03
Abstract: The present invention concerns a procedure for separating plastic particles from solutions, in particular from cellulose and paper fibre solutions. The plastic particles present in the solution (1) are separated electrically by inserting an anode and a cathode (2,3) into the solution, and a reference electrode (4), and by controlling the potential of the anode and the cathode (2 and 3) so that the potential of the anode is at most 2800 mV S.C.E. and that the potential of the cathode is at least -3500 mV S.C.E. The procedure is intensified by controlling the potentials of the electrodes (2,3)to such ranges by which gas procution is selectively provided on the electrodes (2,3). The invention concerns further a means for implementing the procedure.
Patent EP-0398279-A1 (EP)
Inventor: CAPPELMANN KARL
IPC: A23G3/00
Filed: 1990-05-16
Abstract: Die vorliegende Erfindung betrifft ein Gemisch zur Herstellung von zuckerfreien Krustenpralinen, das aus Polyol, Wasser oder Wasser-Alkohol-Gemisch, Gelier- bzw. Verdickungsmittel besteht.
Patent EP-0471862-A1 (EP)
Inventor: BUBE ECKHARD DIPL-ING
IPC: B66C13/44
Filed: 1990-08-16
Abstract: Theoretically any number of cranes, movable, for example, inside a hall, are controlled by theoretically any number of  operating points - transmitters - which can even be mobile. In this arrangement, each crane which is operated from one of the operating points is closed to operation from another operating point. At the same time, each operating point which controls one of the cranes is closed to the simultaneous control of another crane.
Patent EP-0480088-A1 (EP)
Inventor: KIRBERG BERND DIPL-ING
IPC: B67D7/04
Filed: 1990-10-11
Abstract: The invention relates to a device for dispensing liquid fuels from a storage tank (1) by means of a petrol pump hose (11) provided with a filler pipe (12) and gas intake nozzle (12a), to which hose the fuel is fed by a fuel pump (3) by way of a metering unit (5) with pulse generator (6) for determining the quantity of fuel flowing through it and which is provided with a gas return duct (13) for drawing off the gas escaping when the fuel is delivered. The duct is connected to a gas line (14) opening into the storage tank (1), in which line a gas pump (15) is arranged which is driven by a hydraulic motor (16), which in turn is driven by the fuel delivered by the fuel pump (3). In order to create a compact construction without affecting those parts of the petrol pump (4) subject to calibration, the hydraulic motor (16) and the gas pump (15) are designed as rotary vane units in a common housing (17) and with a common shaft (21). This rotary vane unit is arranged between the fuel pump (3) and the metering unit (5).   <IMAGE>
Patent EP-0427024-A1 (EP)
Inventor: SIEGENTHALER MARCEL
IPC: B25J15/00
Filed: 1990-10-19
Abstract: The device is mounted on a transport vehicle (1) and has an articulated arm (19, 20) and a gripper device (10). The gripper device (10) arranged on the movable end of the articulated arm (19, 20) consists of a multi-membered scissor mechanism having two container mountings (11, 12). The movement of the container mountings (11, 12) is generated by means of a driving element (18), part (37) of the driving element (18) acting on guide elements (15, 16). These guide elements (15, 16) are connected to the container mountings (11, 12) in an articulated manner. The gripper device (10) can be folded together to a very small size, and the three axes of rotation of the manipulating device allow a compact design of the transport vehicle (1). In addition, a fixing device (22) for the end of a web of textile material is arranged on the articulated arm (19, 20) or on the gripper device (10) and is movable with this. The space requirement between the transport vehicle (1) and machines and also between the textile-material containers (5, 7, 8) is reduced. 
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Patent EP-0444255-A1 (EP)
Inventor: RIKLI CHRISTIAN
IPC: B65H75/44
Filed: 1990-11-30
Abstract: The invention relates to a support for reels (1), having a bearing axle (3) for the particular reel (1). The bearing axle (3) possesses a rotatably mounted intermediate hub (5). The intermediate hub (5) is mounted on the bearing journal (4), with a ratchet mechanism (6) interposed, with a freewheel in the winding direction and with a frictional connection between the ratchet mechanism (6) and the intermediate hub (5) and a resulting braking effect in the unwinding direction. In the winding direction, a fixed cable brake (7) is provided for the respective cable (2). A perfect winding and unwinding of cables (2), especially wire cables, is always guaranteed in this way. Automatic loosenings of the cable (2) are prevented. <IMAGE>
Patent EP-0439760-A1 (EP)
Inventor: HEUSS HELMUT DIPL-ING
IPC: F27D3/02
Filed: 1990-12-14
Abstract: The device has at least one support pipe (1) flowed through by coolant, on which at least one rider (3) is located. The latter consists of a housing (4) made of heat-resistant cast iron with at least one recess (9), into which a support piece (10) made of ceramic material is inserted. The support piece has adequate compression strength even at temperatures above 1200 DEG C. The housing remains at a temperature below 1200 DEG C and can in this region support and hold together the support piece very well and moreover conduct the stresses arising into the support pipe. The housing (4) is connected detachably to the support pipe (1) by means of a bolt (6). 
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Patent EP-0443201-A1 (EP)
Inventor: GORECKI BOQUSLAW DIPL-ING
IPC: F27D17/00
Filed: 1990-12-27
Abstract: The industrial furnace is designed as a hood-type annealing furnace and has a first furnace part (1), namely a heating hood, and a second furnace part (2), namely a protective hood. The seal between these furnace parts is formed by an apron (3), the upper rim of which is fixed to the heating hood. The lower rim is folded over and encloses a weight load (4) consisting of a hose (7) filled with granular material (8). The weight load generates a constant compact pressure of the seal. The apron (3) is capable of smoothing out irregularities and compensating for a great variability of the distance between the furnace parts. <IMAGE>
Patent EP-0420340-A1 (EP)
Inventor: VERHULST ANTONIUS GERARDUS HEN
IPC: G09G3/36
Filed: 1990-09-25
Abstract: The time it takes for a picture to become homogeneous can be reduced to an acceptable extent when driving a liquid crystal display device by suitable choice of the resistance and the capacitance of the orienting layers with respect to those of the liquid crystal layer. Possible DC voltages, which may occur in the case of a reset drive mode, can thus be rapidly eliminated.
Patent EP-0385806-A1 (EP)
Inventor: ENDO KOETU
IPC: C23C22/18
Filed: 1990-03-02
Abstract: A process for phosphating a metal surface which comprises treating the metal surface with an acidic aqueous phosphate solution containing:-
     (a) from 0.1 to 2.0g/l of zinc ion;   (b) from 5 to 40g/l of phosphate ion;   (c) a phosphating accelerator comprising:
   (1) from 0.01 to 0.5g/l of nitrite ion,   (11) from 0.05 to 5g/l of m-nitrobenzene sulfonate ion, or   (iii) from 0.5 to 10g/l of hydrogen peroxide (base on 100% H₂O₂); 
and       (d) from 0.01 to 10g/l of colloidal particles having an isolectric point of 3 or less and an average particle diameter of 0.1 or less.
Patent EP-0404391-A1 (EP)
Inventor: FLUX PETER ROBERT
IPC: B61B7/06
Filed: 1990-06-06
Abstract: A load attachment system comprises an elongate element (10) secured with respect to a supporting structure (11) and a load attachment, traversing device engaged therewith for sliding movement therealong to traverse intermediate attachment points for the elongate element (10) without detachment therefrom. The traversing device includes a pair of rotary members (26, 27) which cooperate to define a channel (39) for receiving and locating the elongate element (10). The rotary members (26, 27) are supported on mounting structure adapted to allow relative movement of the rotary member (26, 27) to narrow, or increase, the width of the channel (39). A load attachment connection is provided on the mounting structure to cause loading of the rotary members (26, 27), under loads applied in directions away from the elongate element (10), so as to firmly maintain them in relative positions in which the channel (39) is narrowed thereby securing the elongate element (10) in the channel (39) and reducing the possibility of detachment of the load from the elongate element (10).
Patent EP-0428266-A1 (EP)
Inventor: AZUMA ICHIRO
IPC: C07K14/78
Filed: 1990-10-12
Abstract: An anticancer agent containing a pharmacologically effective amount of compound of formula Y-(X) m -Z, wherein Y is hydrogen or a polypeptide corresponding or functionally equivalent to the polypeptide of the cell-binding domain of the fibronectin molecule, X is a spacer, m is 0 or 1, and Z if -OH or a polypeptide corresponding or functionally equivalent to the polypeptide of the herparin-binding domain of the fibronectin molecule, with at least one of Y and Z being said polypeptide.
Patent EP-0453685-A1 (EP)
Inventor: AIHARA YOSHIKATSU C O NICHIA K
IPC: C09K11/01
Filed: 1990-11-06
Abstract: A method of reclaiming a phosphor from a recovered phosphor slurry containing carbon, a bichromate, and polyvinyl alcohol, comprises, (a) a decomposition treatment step of adding an alkali to the recovered phosphor slurry after the slurry is heated to prepare a phosphor suspension having an alkali concentration of 0.5 N or less in the slurry, and adding an oxidizing agent in an amount of 1.0 to 20.0 wt% with respect to a dry solid component of the suspension, (b) a weak acid treatment step of separating a phosphor from the suspension, and adding a weak acid to a suspension obtained by adding water to the separated phosphor, thereby adjusting a pH to be 3.0 to 5.0, and (c) a surface treatment step of treating the surface of the phosphor separated from the suspension.
Patent EP-0447724-A1 (EP)
Inventor: THORSON ROBERT D C O MINNESOTA
IPC: A47B31/02
Filed: 1990-12-27
Abstract: A food service system (20) for serving meals that include hot foods. The system (20) comprises at least one generally circular dish (22) for holding the foods that are to be served warm and at least one tray (24) having at least one generally circular well (48) therein for receiving one of the dishes (22). An aperture (50) is formed in the well (48) for exposing first and second electrical contacts (34 and 36) on the bottom surface (30) of the dish (22) when the dish (22) is seated in the well (48). The dish (22) includes at least one foot (42) and the well (48) in the tray (24) includes at least one stop (52) for orienting the dish (22) in the tray (24) to orient the first and second contacts (34 and 36) with respect to the aperture (50). The system (20) further includes a support (26) for each tray (24), each support (26) including first and second electrical power supply contacts (70 and 72) for each dish (22), configured to make electrical contact with exposed first and second electrical contacts (34 and 36) on the dish (22) received in the well (48) in a tray (24) supported on the support (26).
Patent EP-0399893-A1 (EP)
Inventor: GUICHON JEAN-PAUL GERARD
IPC: A47C4/16
Filed: 1990-05-22
Abstract: The arm-chair comprises a backrest (1) and a seat (2) articulated (at 5) with each other and (at 13) onto the base (6) of this arm-chair whose armrests (14) are themselves articulated (at 15) onto the backrest and connected to the base by means of racks (16, 18). In the device of the invention, the geometric axis of articulation (5) of the backrest (1) on the seat (2) is disposed in front of the geometric axis of articulation (13) of the backrest (1) on the base (6) and situated, when the backrest is in the completely raised position and in the completely lowered position, respectively below and above the horizontal (P) passing through this geometric axis of articulation of the backrest on the base. <IMAGE>
Patent EP-0409708-A1 (EP)
Inventor: WERQUIN DOMINIQUE
IPC: B22D11/04
Filed: 1990-07-13
Abstract: The subject of the present invention is a plate mould for continuous casting of metal, comprising four cooled plates (2, 3) delimiting between them a cavity (4) whose corners are cut by bevels (9) and in which the plates (3) of each pair of opposite plates bear on corresponding bearing faces (8) of the plates (2) of the other pair of opposite plates, the plates (2, 3) being intended to be clamped against one another by clamping devices (10) acting virtually perpendicularly to the bearing faces (8). 
<??>According to the invention, the bevel (9) of each corner of the cavity (4) is formed by the hypotenuse of a right-angled triangle of which the sides of the right angle are each located in a plane formed by the inner wall of one of the adjacent plates (2, 3) and have a length greater than 30 mm. 
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Patent EP-0409718-A1 (EP)
Inventor: PENALVER GEORGES
IPC: H04N1/327
Filed: 1990-07-17
Abstract: The videotex terminal (1) comprises a first interface circuit (13, 15) configured for requesting and receiving pages of characters originating from a server centre, and a second interface circuit (212, 25) provided with an output linked to a printer (24) for printing stationary images in reply to graphics data of telecopy type. It also comprises a circuit (21) for detecting a call, arranged on the telephone line (3) to which it is connected, a change-over switch (213) for connecting the line to the second interface circuit, in reply to a detected call, a circuit (29), linked to the output of the second interface circuit, for detecting a graphics data transmission request and for controlling, if appropriate, the printing of these graphics data by the printer (24), and if not, the connecting of the line (3) to the first interface circuit, and a circuit (17), linked to the output of the first interface circuit, for detecting a character pages transmission request and for controlling, if appropriate, their receipt, and, if not, an alarm (27) so as to warn an operator. The terminal permits automatic reception of videotex and telecopy data with a single telephone line. <IMAGE>
Patent EP-0449861-A1 (EP)
Inventor: HERGT PETER
IPC: F04D29/22
Filed: 1989-12-12
Abstract: Un rotor de pompe centrifuge comprend des canaux (5) d'aubes qui présentent des ouvertures en forme de fentes (6) ménagées dans les disques de recouvrement (3, 7) du rotor, dans la région de son diamètre extérieur.
Patent EP-0409934-A1 (EP)
Title: Picosecond multi-harmonic fourier fluorometer.
Inventor: MITCHELL GEORGE W
IPC: G01N21/64
Filed: 1989-12-21
Abstract: A frequency domain spectrofluorometer employing extrinsically modulated DC light sources or intrinsically modulated laser pulse trains, containing multiple, harmonically related, phase-locked frequencies for exciting a fluorescent sample. High frequency light emissions of the excited sample are simultaneously cross-correlated with multiple, harmonically related, phase-locked R-F frequencies to produce workable low frequency electrical detector signals having the same phase and modulation characteristics as the multiple frequency sample light emissions. The detector signals are digitized in a computer and transformed from time to frequency domain by complex fast fourier transforms to extract the phase and modulation data for all frequencies of the sample light emissions. This data is displayed simultaneously on the visual presentation screen of the computer.