baber/WOPTO huggingface dataset:
Patent EP-0344343-A1 (EP)
Inventor: PHILLIPS THOMAS S
IPC: C09B62/44
Filed: 1988-06-01
Abstract: Process for the regiospecific sulfonation of 2-amino-­naphthalenes substituted in the 5- or 7-position by a fibre-reactive VS-group, the novel 5-sulfo-substituted fiber-reactive 2-amino-naphthalene, and fibre-reactive azo dyes thereof. 
     Acylamino-naphthalene and amino-naphthalene compounds of the general formula (1)
      wherein: 
R is hydrogen or a group of the general formula -CO-R′ in which 
R′ is an alkyl, aryl or substituted alkyl or substituted aryl group, 
X is a group of the formula -CH₂-CH₂-Z , in which Z is an organic or inorganic substituent capable of being split off by means of an alkaline agent, and 
the sulfo group -SO₃H is in the 7-position if the group X-SO₂- is in the 5-position, or 
the sulfo group is in the 5-position if the group X-SO₂- is in the 7-position, 
are regiospecifically prepared by reacting a 2-acylamino naphthalene compound of the general formula (2)
      in which R′ is defined as above, X¹ has one of the meanings of X or is the β-hydroxyethyl group, and the   group X¹-SO₂- is in the 5- or 7-position, with a sulfonation agent, and, if desired to form a compound of formula (1) in which R is hydrogen, the compound of formula (1) in which R′ is a group of the formula -CO-R′ , is hydrolyzed by diluting with water to a 85 to 100 % sulfuric acid solution and heating at a temperature between 80 to 120°C. 
     The compound of formula
      wherein: 
M is hydrogen or an alkali metal, 
R is hydrogen or a group of the general formula -CO-R′ in which 
R′ is an alkyl, aryl or substituted alkyl or substituted aryl group, and 
X² is the vinyl group or a group of the formula -CH₂-CH₂-Z , in which Z is an organic or inorganic substituent capable of being split off by means of an alkaline agent 
is novel in the art. 
     The compounds of formula (1), in which R is hydrogen, are used as a diazo component to prepare novel fibre-reactive azo dyestuffs, which are described in the specification, suitable for dyeing, for example, cotton in fast shades.
Patent EP-0295577-A1 (EP)
Inventor: SCHULLAN MAXIMILIAN
IPC: A63B49/08
Filed: 1988-06-10
Abstract: To increase the holding capacity (grip capacity) of the striking hand on the racket grip when striking the ball, the stabiliser is mounted in the lower region of the racket grip at the required distance from the end of the racket grip for the respective player. Due to the grip channel (1) which runs obliquely over several grip surfaces and has concave and convex surfaces, tensile and compression force of the index finger and thumb, which are stressed particularly when striking the ball, can be converted optimally by placing said finger and thumb in the grip channel (1), thus increasing the holding capacity of the striking hand. <IMAGE>
Patent EP-0358785-A1 (EP)
Inventor: REICHELT GUNTHER
IPC: B61L1/20
Filed: 1988-09-12
Abstract: Device for operating a redundant multiprocessor system for the control of an electronic signal mechanism. A coordination processor (ER) assigns to each operation control area processor (BR1, BR2) an operating address ("07", "08"), transmits this by means of a module address ("87", "88") to the processors and provides the processors with the data required for process control. The operation control processors (BR1, BR2) communicate with one another and with the coordination processor using the operating addresses allocated to them. If the coordination processor (ER) detects the failure of an operation control processor (BR1), and if an operational standby processor (BRR) is available, then the coordination processor assigns the operating address ("07") of the failed processor (BR1) to this processor (BRR) by addressing it via its module address ("89"), provides it with the relevant data for process control and includes it as the new operation control processor in the processor network. The remaining operation control processors (BR2) communicate with the previous standby processor (BRR) using the operating address ("07") allocated to the previous operation control processor (BR1) and now to the previous standby processor (BRR) without being informed that anything has changed in the hardware of the processor network as a result of the failure of a processor (BR1) and the activation of a standby processor (BRR). <IMAGE>
Patent EP-0314985-A1 (EP)
Inventor: ZABY GOTTFRIED DR
IPC: C07C67/00
Filed: 1988-10-20
Abstract: Ein neues Verfahren zur kontinuierlichen Herstellung von organischen Mono- oder Polyisocyanaten in einstufiger Reaktion durch Umsetzung der im organischen Lösungsmittel gelösten, den Mono- oder Polyisocyanaten entsprechenden Mono- oder Polyamine mit in organischem Lösungsmittel gelöstem Phosgen bei erhöhten, jedoch unterhalb 150°C liegenden Temperaturen, wobei man das Reaktionsgemisch kontinuierlich von unten nach oben eine Reaktionskolonne durchlaufen läßt, welche mindestens 10, durch Lochböden voneinander getrennte Kammern aufweist.
Patent EP-0320829-A1 (EP)
Inventor: ERIKSSON ROLF
IPC: H01R29/00
Filed: 1988-12-10
Abstract: Device for achieving a contact function in a protective re­lay test system comprising a test switch (1) and a test-plug handle (2). The invention comprises supplementing the test system with a contact function which is activated when the handle is inserted into the test switch so that, before the testing of the relays in the protective device is initiated, a signal function can be obtained to indicate that testing is in progress. The contact function is brought about by ar­ranging, on the upper and/or lower side(s) of the test switch, two semi-protected, uninsulated and parallel contact pins/slide bars (4,5) from the front edge to the rear edge of the test switch. At the rear edge contact parts (8,9) to ordinary conductors are arranged in order to forward the contact function. The contact pins are mounted in a guide structure (10,11) formed with an inner guide profile adapted to guide two resilient tongues (13,14) on the test-plug han­dle. On the sides of the tongues facing the test switch, these tongues are each provided with a contact washer. The parts included cooperate in such a way that, once the test-­plug handle has been inserted into the test switch, contact is established between the two contact pins on the upper and/or lower side(s) of the test switch.
Patent EP-0289092-A1 (EP)
Inventor: MERRITT III JOHN H
IPC: B65H20/02
Filed: 1988-04-26
Abstract: A net dispensing mechanism (20) for a round baler (10) is disclosed wherein a pair of pinch rolls (28, 29) are cooperable with a driven feed roll (27) to feed netting material (22) from a source of supply into the bale forming mechanism (15) of the round baler (10) so that finished round bales can be wrapped with an external layer of net (22) before being ejected from the baler (10). The pinch rolls (28, 29) are mounted on opposing sides of the feed roll (27) and are adjustable relative thereto to permit proper engagement of both pinch rolls (28, 29) with the feed roll (27) to allow proper feeding of net (22) therebetween. An overcenter linkage (43/57) is connected to the mechanism (41, 50) mounting the pinch rolls (28, 29) to effect a movement of the pinch rolls (28, 29) between engaged and disengaged positions for selectively permitting the threading of net (22) between the pinch rolls (28, 29) and the feed roll (27). One embodiment has both pinch rolls (28, 29) mounted on pivot arms (41) which are pivotally mounted on angularly adjustable eccentrics (45) to permit adjustment of the position of the pinch rolls (28, 29) relative to the feed roll (27). Another embodiment utilizes sliding mounting means (51) mounting one pinch roll (29) at a fixed position and pivotally mounting a second pinch roll (28) via pivot arms (53) to permit a clamping of the pinch rolls (28, 29) against the feed roll (27).
Patent EP-0299564-A1 (EP)
Inventor: DE BLOK JAN FRANCIES
IPC: B23D19/04
Filed: 1988-07-04
Abstract: A temper mill installation for steel strip has an uncoiler (1), a rolling mill (2) for the strip (5), a shearing machine (4) for cutting the strip to remove damaged turns at the end of a coil and a coiler (6) for coiling the strip after rolling. To avoid wastage of sheet, the shearing machine (4) has a movable shearing head (7) and is positioned adjacent the strip path between the uncoiler (1) and the rolling mill (2). The shearing head is movable across the strip path to effect cutting of the strip.
Patent EP-0322956-A1 (EP)
Inventor: VREESWIJK FRANCISCUS W P
IPC: H04N7/24
Filed: 1988-12-16
Abstract: A transmitting section of the system according to the invention has transmitting section signal paths for at least three classes of motion, each with a preprocessing circuit (143, 145 and 147) which are provided with means for individually sampling. These sampling means sample in accordance with separate sampling patterns so that each preprocessing circuit (143, 145 or 147) supplies a video signal which is suitable for a display with an optimum distribution of temporal and/or spatial resolution for the associated class of motion. Dependent on the class of motion determined, one of the preprocessing circuits (143, 145 or 147) is coupled to a channel (170). The video signal to be supplied to the channel (170) is therefore a video signal suitable for a display with an optimum distribution of temporal and/or spatial resolution for the given class of motion (Fig. 1A). 
     A normal-definition MAC receiver is capable of displaying the compatible transmitted video signal, but without being able to make use of the possibility of a display with a higher spatial resolution in the case of little or no motion. 
     A high-definition receiving section of the system according to the invention also has at least three receiving section signal paths comprising a postprocessing circuit (43, 45 and 47) which decodes a received video signal in accordance with a method associated with the relevant postprocessing circuit (43, 45 or 47). The correct postprocessing circuit (43, 45 or 47) is selected in accordance with the class of motion, so that in the receiving section of the system according to the invention a display with an increasing spatial resolution can be achieved in the case of a decreasing motion
Patent EP-0296736-A1 (EP)
Inventor: KELHAM STEPHEN FRANCIS
IPC: C25B15/02
Filed: 1988-06-09
Abstract: A differential gas pressure control device for an electrolytic cell (1) which comprises an anode compartment (2) in which in operation a gas is generated, a cathode compartment (4) in which in operation a gas is generated, a pipe (11) leading from the anode compartment(s) (2) of the cell (1) through which in operation anode gas passes, and a pipe (17) leading from the cathode compartment(s) (4) of the cell through which in operation cathode gas passes, in which the control device comprises a moveable flow controller positioned so as to control the flow of anode gas in the pipe (11) and a moveable flow controller positioned so as to control the flow of cathode gas in the pipe (17), in which the flow controllers are operatively connected, and in which in operation the anode and cathode gases independently act upon the flow controllers which control the flow of cathode gas and of anode gas respectively.
Patent EP-0315298-A1 (EP)
Inventor: CROSSLAND WILLIAM ALDEN
IPC: G02F3/00
Filed: 1988-07-25
Abstract: An optical logic device consists of a bistable liquid crystal layer (BOD 1) of the thermally-induced birefringent (TIB) type settable by one or more write beams and read by a beam of a different wavelength or different light polarization. Thus the read and write beams are optically decoupled. Two such devices (BOD 1 and BOD 2) in tandem form a 3-input AND gate. Here beams A and B are write beams for the first device, (BOD 1), and beam C is the read beam for the first device. For the second device (BOD 2) the write beams are the output of the first device (BOD 1) and beam D, the read beam being beam E. The two read beams have different wavelengths from the write beam. In a second version, the liquid crystal layer is on the base of a prism via which the beams reads it. Write beams go right through the layer, while a read beam is "reflected" from the layer but is modulated by the state thereof. This is an OR gate. Logic assemblies can use combinations of such AND or OR gates.
Patent EP-0303421-A1 (EP)
Inventor: LYLE TERRY A
IPC: A61P25/18
Filed: 1988-08-05
Abstract: 10,11-Dihydro-5H-dibenzo[a,d] cyclohepten-­5,10-imines and derivatives thereof wherein one or the other or both benzo rings are hydrogenated are active anticonvulsants and antagonists of N-methyl-D-aspartate.
Patent EP-0278870-A1 (EP)
Inventor: CAHNE FRANCOISE
IPC: H05K3/00
Filed: 1988-02-10
Abstract: The holes of the printed-circuit board are obtained by punching (1), the circuit being carried by a thin die (3) provided with holes (32). The die may be supported by a first bar grid having spaces in line with the holes to by punched and may be supported in turn by a second level of bars which are finally held by a rigid baseplate. <IMAGE>
Patent EP-0320376-A1 (EP)
Inventor: VANDEVOORDE JEAN-CLAUDE
IPC: B29C63/18
Filed: 1988-12-07
Abstract: Installation for applying labelling sleeves to articles such as cans (3), which installation is characterized in that it comprises a rectilinear transporter (2) for the cans in which is inserted a lifting table (4) capable, each time it is actuated, of bringing a can into the raised position for the application of a sleeve by means of stretching pincers (7), at least one barrier being provided below the lifting table to maintain the aligned cans (3), arranged on the transporter, in position while the table (4) is in the raised position and, when the table is lowered, to allow the can provided with a sleeve to be reintroduced into the rectilinear alignment of the cans.
Patent EP-0323304-A1 (EP)
Inventor: ROUSSET ABEL
IPC: C01F7/028
Filed: 1988-12-14
Abstract: A  composition which comprises an oxide of spinel structure of the  gamma  Fe2O3-Fe3O4 type substituted by trivalent and monovalent metals or doped using their derivatives not forming part of the spinel structure. 
<??>The invention relates more particularly to an iron, aluminium and potassium oxide and its use as a catalyst for dehydrogenation of ethylbenzene to styrene. This composition is prepared by thermal decomposition of mixed iron, aluminium and potassium oxalates in the presence of air, followed by a reduction in the presence of steam and hydrogen at a temperature below 400 DEG C, followed by an oxidation. 
<??>The  invention  also  relates  to  the  preparation  of  oxides of  beta  alumina structure.
Patent EP-0306421-A1 (EP)
Inventor: AYACHE JOSIANE
IPC: A61K38/28
Filed: 1988-09-01
Abstract: Insulin, in "rapid", "semi-retard" or "retard" form, is contained in strictly controlled and reproducible amounts in solid vehicles contrived for a gradual release of the active principle per- and sublingually. The process for preparing these new pharmaceutical dosage forms entails the following steps: - dissolution of insulin in a polar solvent to obtain a stock solution;  - preparation of dilutions at different concentrations;  - fractionation of each of these dilutions into subdilutions; - impregnation by multi-impregnation or fractional impregnation of a pharmaceutically acceptable solid vehicle with each of the subdilutions, each of the abovementioned impregnation steps being followed by a forced-air drying with moisture-free air at a temperature not exceeding 30 DEG C; - protective final impregnation of the sugar-coating type.
Patent EP-0355239-A1 (EP)
Inventor: GUGEL BERND DIPL-ING FH
IPC: B41J2/275
Filed: 1988-08-01
Abstract: In a wire matrix print head of the flap armature type, each printing needle (1) is assigned an armature (4) in a needle guide housing (9) and, in a spool support housing (14), an electromagnetic spool (3) and magnet yokes (3a, 3b). In order to improve the system of the individual armatures (4) and their bearing, it is proposed that, by means of a shaped metal sheet part (19; 19a), all the armatures (4) are held in their respective operating positions relative to each other and are connected to each other and form a unit (4, 19), that this unit (4, 19) is centred via a plurality of cams (25), arranged distributed over the circumference, in the needle guide housing (9), and that cams are provided which also centre this unit (4, 19) in the spool support housing (14). 
<IMAGE>
Patent EP-0315598-A1 (EP)
Inventor: GANDIGLIO ROMOLO
IPC: B60K15/063
Filed: 1988-10-28
Abstract: In a motor vehicle having a fuel tank (3) fitted under the body, at least one movable member (20) is provided for supporting the tank (3), which can be moved between a first position, in which it supports the tank (3) and a second position, in which it is disengaged from the tank (3), causing it to move downwardly. Also provided are sensor means (36) for detecting an impact against the rear part of the motor vehicle and actuator means (39, 41) for moving the movable support member (20) to its second position, causing lowering of the tank (3), when the sensor means (36) detect an impact which is greater than a predetermined magnitude. In this way, the risk of collapse of the tank structure (3), with a resulting escape of fuel, is avoided in the event of violent impacts.
Patent EP-0418224-A1 (EP)
Inventor: MYLVAGANAM KANAGASABA
IPC: G01P5/00
Filed: 1988-04-20
Abstract: Dispositif de transducteurs fonctionnant par ultrasons, permettant de mesurer la vitesse d'écoulement d'un fluide dans un tube (1) comprenant deux transducteurs (2, 3) montés sur leurs côtés respectifs du tube, orientés de manière oblique par rapport à la direction de l'écoulement, transmettant et recevant alternativement et réciproquement des impulsions acoustiques. Les axes centraux dévient de la ligne de connexion imaginaire située entre ceux-ci dans une direction opposée à la direction de l'écoulement (1) mentionnée.
Patent EP-0366669-A1 (EP)
Title: Derive d'acide malique contenant des peptides inhibant la renine
Inventor: THAISRIVONGS SUVIT
IPC: C07D401/12
Filed: 1988-05-13
Abstract: Nouveaux peptides inhibant la rénine, de formule Z-C(O)-CH(OH)-CH(CH2R1)-C(O)-N(R2)-CH(CH2R3)-C(O)-NH-CH(CH2R4)-X-C(R5)(R2)-C(O)-Y-Z, contenant des dérivés d'acide malique. De tels inhibiteurs sont utiles au diagnostic et à la régulation de l'hypertension subordonnée à la rénine, ainsi que d'autres maladies apparentées.
Patent EP-0368920-A1 (EP)
Title: Lectines fixing beta-d-galactoside.
Inventor: STROSBERG ARTHUR DONNY
IPC: C07K7/06
Filed: 1988-07-18
Abstract: The present invention relates to amino acid sequences reproducing at least in part the sequence of animal and human lectines. The sequence of amino acids comprises a skeleton which is comprised of at least the following amino acids and in the following positions:  <IMAGE> . Application particularly to the diagnostic of tumoral affections.
Patent EP-0379507-A1 (EP)
Title: Method and apparatus for treatment of body fluids.
Inventor: GILCHRIST THOMAS
IPC: A61M1/28
Filed: 1988-08-26
Abstract: PCT No. PCT/GB88/00701 Sec. 371 Date Feb. 23, 1990 Sec. 102(e) Date Feb. 23, 1990 PCT Filed Aug. 26, 1988 PCT Pub. No. WO89/01793 PCT Pub. Date Mar. 9, 1989.Apparatus for use in fluid flow lines to or from a living body in order to reduce the incidence or growth of bacteria comprising in the flow line a connecting member which includes water-soluble silver impregnated glass, whereby the glass undergoes slow dissolution with concomitant release of silver into the fluid. The silver has antibacterial or bacterial static properties.
Patent EP-0389499-A1 (EP)
Title: Arrangement for fitting together elements.
Inventor: OLSSON SVEN OLOV OLLE
IPC: B23P11/02
Filed: 1988-10-07
Abstract: PCT No. PCT/SE88/00521 Sec. 371 Date Apr. 2, 1990 Sec. 102(e) Date Apr. 2, 1990 PCT Filed Oct. 7, 1988 PCT Pub. No. WO89/03486 PCT Pub. Date Apr. 20, 1989.The invention relates to an arrangement for accurately fitting together two elements (1,2) one of which is provided with a projection (8) and the other with a recess (4) adapted to receive the projection, one (1) of the elements being machined to exact dimensions, whereas the other (2) element is manufactured by extrusion or like process. The novelty of the invention resides in that the machined element (1) of a hard material is provided with portions (9-11) serving as cutting means, while the other element of a softer material, adjacent its portions (12) for engaging the former element, is provided with excess material (14) which is adapted to be wholly or partly removed while the elements are being assembled.
Patent EP-0397656-A1 (EP)
Title: Process and device for manufacturing tubes with helically arranged seams.
Inventor: SCHWARZ WALTER
IPC: B21C37/12
Filed: 1988-11-23
Abstract: PCT No. PCT/AT88/00100 Sec. 371 Date Jun. 5, 1990 Sec. 102(e) Date Jun. 5, 1990 PCT Filed Nov. 23, 1988 PCT Pub. No. WO89/05201 PCT Pub. Date Jun. 15, 1989.Disclosed is a process and apparatus for producing helically-seamed pipes of any cross-sectional shape. The pipe is produced from a flat strip of material marked at intervals that are a derivative of the circumference of the pipe. At least two sensors are arranged at check points along a paraxial line in order to identify any deviation of the marks from the axis and to generate mark-recognition signals. If the signals are emitted simultaneously, the circumference is constant, and if there is a time differential between the signals, correction is needed.
Patent EP-0330825-A1 (EP)
Inventor: BARTH PETER DR RER NAT
IPC: B65D85/00
Filed: 1989-01-20
Abstract: A primary packaging for a surface-stabilized surgical dressing (3) comprises a carrier layer (4), a contact surface with adhesive regions on the side nearer the skin which is protected, before the surgical dressing is used, by a detachable covering layer (6), and a supporting film (7) which comprises at least one layer detachably applied to the surface of the carrier layer (4) farther from the skin and which can be removed from the surgical dressing (3) after application. The supporting film (7) forms part of the protective packaging of the surgical dressing (3).
Patent EP-0338565-A1 (EP)
Inventor: CIAUDELLI JOSEPH P
IPC: A61Q1/00
Filed: 1989-04-20
Abstract: Certain novel N-alkoxyalkylamides of hydroxyacids are provided for use in providing moisturizing and/or softening properties to human skin.
Patent EP-0347856-A1 (EP)
Inventor: NOGUCHI HIROMICHI
IPC: B41J2/16
Filed: 1989-06-20
Abstract: An ink jet recording head comprises a discharge port (5) for discharging ink therethrough, a liquid path (4) communicating with the discharge port and having a section at which energy for discharging ink effects ink and a discharge energy generating member (7) for generating energy for discharging ink. The liquid path (4) and the discharge port (5) are defined in such a manner that a portion defining an ink flow to the section of the liquid path is parallel to and not on the same straight line of a center axis of an opening of the discharge port (5), and the discharge port are defined by the same material.
Patent EP-0348931-A1 (EP)
Inventor: LONG JACQUES
IPC: F04D29/06
Filed: 1989-06-28
Abstract: Turbomolecular pump comprising a rotor (40) and a stator (1, 42), the rotor being supported in the stator by bearings (3, 4), the stator (1, 42), in its part carrying the said bearings being pierced with a bore (6) equipped with a piston (13) delimiting with the said bore chambers (16, 17) forming grease reserves, at least one radial channel (9, 10) extending from each of these chambers, the said piston (13) possessing towards its outer end, means (14) for allowing it to penetrate into the said bore (6), characterised in that each channel (9, 10) terminates opposite a threaded cylindrical bearing surface (31, 32) integral with the rotor (40) and immediately adjacent to a supporting bearing (3, 4) of the rotor, bringing the grease axially to the said bearing along a circular ring, the said piston (13) being equipped with a gasket (25) located between the chambers (16, 17) and its outer end (26), the said means making it possible for the piston to penetrate into the bore comprising a drive means (20) activated periodically. <IMAGE>