baber/WOPTO huggingface dataset:
Patent EP-0124186-A2 (EP)
Inventor: HOFMAN PETRUS SIMON
IPC: C07D401/12
Filed: 1984-05-02
Abstract: The invention relates to the use of 1-H-imidazol-1-ethanol and compounds of the formula 
<CHEM>
 in which R represents an organic acid residue which does not bear further carboxyl groups, either in the free or salt form, as sebum synthesis inhibitors. 
<??>The invention also relates to parmaceutical preparations comprising a compound of formula I, and their preparation and to the compounds of formula I in which R is as defined above except the acetic acid residue, and their preparation.
Patent EP-0124941-A2 (EP)
Inventor: BIJMA JAN
IPC: H01J31/20
Filed: 1984-05-03
Abstract: A cathode-ray tube comprising in an evacuated envelope an electron gun for generating at least one electron beam which is focused on a display screen to form a target and which is deflected into two mutually perpendicular directions so that a raster is written on the display screen, which electron gun comprises a cathode which is centred on an axis, a first grid at some distance therefrom along the axis and a second grid at some distance from the first grid, said first and second grids each having a part which is perpendicularto the axis and which comprises an aperture around the axis, the aperture in the first grid on the side of the second grid being elongate in a direction at right angles to the axis coinciding with a deflection direction and the aperture in the first grid on the side of the cathode being also elongate and the longitudinal axis of the aperture on the side of the cathode being perpendicular to the longitudinal axis of the aperture on the side of the second grid, the dimensions and the depth of the aperture on the side of the second grid and of the aperture on the side of the cathode being chosen to be so that in the beam current region which is of importance for the cathode-ray tube substantially one cross-over is formed in an astigmatic electron beam near the second grid, has a better spot quality than the tubes known so far.
Patent EP-0118259-A2 (EP)
Inventor: MARCHANT JOHN ARTHUR
IPC: B05B5/04
Filed: 1984-02-23
Abstract: A sprayer, particularly for hand-held or vehicle-borne agricultural use, has a rotatable sprayhead having a liquid dispersing surface in the form of disc, dish or cup, a rotatable electrode spaced from the outer edge of said surface by a gap, means for supplying liquid to the liquid dispersing surface, connections for the poles of a source of electrostatic potential to apply one pole of the source to the electrode and to apply the other pole of the source to at least the outer edge of the surface to apply the potential of the source across the gap, and means to rotate the surface and the electrode to disperse liquid supplied to the surface as a charged spray. The potential may be applied to the outer edge via the liquid if conductive or via a suitable conductive path in the sprayhead.
Patent EP-0125793-A2 (EP)
Inventor: LEIGHTON JOHN MICHAEL HALL
IPC: E06B3/44
Filed: 1984-04-12
Abstract: Vertical and horizontal sliding sash windows have two parallel but spaced leaves (11) which slide in respective portions (12) of the window opening. The portions are separated by a parting bead (13) which extends around the window opening. Draught between the parting bead and the window leaves is reduced by the provision of seals (19) between the parting bead and the window surfaces. These are formed by pile weatherstrips (19) carried either on a replacement parting bead (15, 20) formed in one or two pieces. The remainder of the window is also sealed for the reduction of draughts.
Patent EP-0122829-A2 (EP)
Inventor: ROVER RALPH RICHARD JR
IPC: H01J29/89
Filed: 1984-03-14
Abstract: A directional face plate for a display device is provided in which the face plate itself is made of a fiber optic media (13). Optical images produced on an inside surface (25) of the face plate (13) are transferred and reproduced at an outside surface (16). This enables a geometic directional filter (26) to be placed directly on a surface (16) upon which an image is produced. The fiber optic fitter (13) provides a certain amount of directional filtration and therefore enhances the effect of the directional filter (26), as well as permitting the geometric directional filter (26) to be placed directly on an image bearing surface (16). Further advantages include the ability to provide a flat geometric filter (26) while ignoring the effects of placing an image generating substance (14) on a curved surface (25').
Patent EP-0129450-A2 (EP)
Inventor: DAVID PIERRE
IPC: G01N21/25
Filed: 1984-04-25
Abstract: The present invention relates to a process and device for the detection and quantification of agglutinates, in recipients of which at least the bottom are transparent. According to the invention, it is decided that there is agglutination when, at the same time, the calculated mean value of the bottom of the reaction studied is higher than that of a reference sample and when there exist points of measurement whose transmission is less than said threshold, and, on the other hand, that there is no agglutination when, at the same time, this calculated mean value is not greater than that of said reference sample and when there exist no points of measurement whose transmission is less than said threshold. The invention is more particularly applicable to immunohaematology.
Patent EP-0140817-A2 (EP)
Inventor: ACKMANN PAUL WILLARD
IPC: H01L21/768
Filed: 1984-10-30
Abstract: An improved method of planarizing a level of metallization employs a trench in a smooth-surfaced dielectric and a sequence of etching steps to cut the trench locally down to the substrate, while forming the main metallization pattern at the same time.
Patent EP-0150686-A2 (EP)
Inventor: CUTORE GAETANO
IPC: B64F1/28
Filed: 1984-10-26
Abstract: An extensible cylinder and piston unit for supporting a vertically moving platform carrying a delivery device and feeding thereto a fluid under pressure from an underlying stationary tank, which comprises a double effect hydraulic extensible cylinder and piston unit supporting the platform moving vertically relative to a stationary base such as a hole In the ground, adapted to receive said platform carrying a device for delivering a fluid under pressure, said unit being both the platform operating member and a member for feeding a fluid under pressure from a stationary tank to said platform.
Patent EP-0153762-A2 (EP)
Inventor: MIZUTANI FUTOSHI C O YOKOHAMA
IPC: C03B37/014
Filed: 1985-03-01
Abstract: A glass preform for an optical fiber having homogeneous distribution of bulk density in its radial direction is produced by a method comprising forming fine glass particles by jetting a gaseous glass material and a fuel gas from a burner (5), depositing the fine glass particles on a seed rod (4) to form a soot rod (6) with measuring a temperature of a part of the soot rod (6) on which the glass particles are being deposited so as to control said temperature, and then sintering the soot rod (6) to obtain a transparent glass preform.
Patent EP-0155688-A2 (EP)
Inventor: LUNDIE WILLIAM ROBERT
IPC: A01C7/04
Filed: 1985-03-21
Abstract: Eine pneumatische Einzelkornsamaschine ist mit einem Zellenrad (70) ausgerüstet, auf dessen Oberfläche zahlreiche einen gleichmäßigen Abstand untereinander aufweisende, tropfenformartige Saatgutzellen (80) angeordnet sind, denen jeweils eine allmählich ansteigende Erhebung (96) zugeordnet ist, die im Bereich des vorderen Endes der Saatgutzelle (80) endet und die Rückwand (94) der Saatgutzelle oberhalb der Oberfläche (100) des Zellenrades derart verlängert, daß das einzelne Saatgut auch dann nicht aus der Saatgutzelle herausrutschen kann, wenn das spezifische Gewicht des Saatkornes und der in der Saatgutzelle erzeugte Unterdruck zu gering sind.
Patent EP-0164638-A2 (EP)
Inventor: HEITZ WALTER PROF
IPC: C08G75/0231
Filed: 1985-05-29
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Polyarylensulfiden mit funktionellen Endgruppen.
Patent EP-0188663-A2 (EP)
Inventor: GROBECKER HERMANN
IPC: G11B23/02
Filed: 1985-10-02
Abstract: Combination of a storage cassette (28), provided with a base (29) and a cover (30), and an element for receiving and holding an information disc (4). The element is provided with a tray (1) having a receiving hollow and holders for fixing the information disc to be introduced into the receiving hollow. The tray is provided with a gripping strip (2). Provided on the cover of the cassette is at least one press-out stud (36), which presses the tray up from the base in the region of the gripping strip when the cover is swung. <IMAGE>
Patent EP-0181644-A2 (EP)
Inventor: GODFREY JOLLIE D JR
IPC: C07C323/00
Filed: 1985-11-14
Abstract: Analgesic and hypotensive activity is exhibited by compounds having the formula
     and pharmaceutically acceptable salts thereof, wherein 
     R, and R 2  are each independently hydrogen, alkyl, carboxyalkyl, halo substituted alkyl, hydroxyalkyl, aminoalkyl, mercaptoalkyl, alkylthioalkyl, (cycloalkyl)alkyl, (hetero aryl)alkyl, arylalkyl, carbamoylalkyl, guanidinylalkyl, or heteroaryl; 
     R 3  is hydroxy, alkoxy, (substituted alkyl)oxy, arylalkoxy, (heteroaryl)alkoxy, or -NY 1 Y 2 , wherein Y, and Y 2  are each independently hydrogen, alkyl, aryl, or arylalkyl, or Y, is hydrogen and Y 2  is substituted alkyl or (heteroaryl)alkyl; A 1  is glycyl, alanyl, leucyl, phenylalanyl, arginyl, sarcosyl, seryl, asparagyl, lysyl, glutamyl, histidyl, tryptophyl, cysteinyl, methionyl, threonyl, tyrosyl, leucyl, valyl, aspartyl, prolyl, norleucyl, norvalyl, or
       
wherein n 6  is an integer of 2 to 15; 
     A 2 , A 3 , A 4  and A 5  each is independently glycyl, alanyl, leucyl, phenylalanyl, arginyl, sarcosyl, seryl, asparagyl, lysyl, glutamyl, histidyl, tryptophyl, cysteinyl, methionyl, threonyl, tyrosyl, leucyl, valyl, aspartyl, prolyl, norleucyl, or norvalyl; and 
     n 1 , n 2 , n 3 , n 4  and n s  each is independently 0 or 1.
Patent EP-0178734-A2 (EP)
Inventor: HARLOS HARTMUT
IPC: H04N9/72
Filed: 1985-10-11
Abstract: Eine Schaltungsanordnung zum Steuern wenigstens eines Strahlstromes in einer Bildwiedergaberöhre (9) enthält eine Sperrpunktregelung, die den Strahlstrom in einem Abtastintervall beim Auftreten eines bestimmten Bezugspegels im Bildsignal auf einen vorgegebenen Wert regelt. Zur Vermeidung von Bildstörungen bei Inbetriebnahme der Bildwiedergaberöhre (9) durch die mit der Aufheizung ihrer Glühkathoden (8; 801, 802, 803) langsam ansteigenden Strahlströme und die erst nach Aufbau dieser Strahlströme einschwingende Sperrpunktregelung sind eine Triggerschaltung (19) und ein logisches Netzwerk (22) vorgesehen. Die Triggerschaltung (19) unterdrückt zur Erzeugung des Strahlstromes nach Inbetriebnahme der Bildwiedergaberöhre (9) dienende Hilfsimpulse und gibt ein Umschaltsignal zum Schließen der Regelschleife während der Abtastintervalle und zur Freigabe der Steuerung des Strahlstromes durch das Bildsignal ab, wenn der Strahlstrom aufgebaut ist, und das logische Netzwerk (22) gibt die Steuerung der Strahlströme durch das Bildsignal erst frei, wenn nach dem Umschaltsignal von einer Änderungsdetektionsanordnung (25) ein Änderungssignal abgegeben wird, das anzeigt, daß die Sperrpunktregelung eingeschwungen ist.
Patent EP-0150897-A2 (EP)
Inventor: ATKINS MARTIN PHILIP
IPC: C01B33/26
Filed: 1985-01-03
Abstract: The invention provides a silanised layered clay comprising a layered clay chemically modified by incorporation therein of a silicon-containing residue in the absence of a polymeric cationic hydroxy inorganic metal complex. The silanised layered clays are produced by hydrolysing a hydrolysable silicon compound, for example a tetraalkoxysilane, in the presence of the layered clay and in the absence of a polymeric cationic hydroxy inorganic metal complex. The resulting silanised layered clays are more thermally and/or hydrothermally stable than the layered clays from which they are derived.
Patent EP-0159918-A2 (EP)
Inventor: BUTTERWORTH ROBERT MICHAEL
IPC: C11D1/52
Filed: 1985-04-17
Abstract: A fabric softening composition, which may be in aqueous liquid form, contains a cationic softener, lanolin and an alkoxylated nonionic material such as an ethoxylated fatty alcohol, acid, ester, amine or amide which is included to maintain product performance while enabling the level of lanolin to be reduced.
Patent EP-0161876-A2 (EP)
Inventor: JUTY ANDRZEJ JAN JOZEF
IPC: B60T8/88
Filed: 1985-05-02
Abstract: A method for mounting a plastics member (20), such as an easy opening device, in a metal member (10), such as a metal end for a pressurised container, comprising forming the metal member to provide an inclined margin (18) around an opening (12) in the metal member, inserting the plastics member into the opening from the exterior side of the metal member, and reforming the metal of the margin to embed the free edge (14) of the margin in, and cause the same to seal around, the plastics member, the reforming being such that after reformation the margin is inclined at a substantial angle towards the interior side of the metal member. Apparatus for performing the method is also disclosed.
Patent EP-0165056-A2 (EP)
Inventor: HIGHT ANDREW TIMOTHY
IPC: C11D1/10
Filed: 1985-06-12
Abstract: 57 A particulate built detergent composition comprises nonionic detergent active compound, a saturated fatty acid builder salt and carrier material which is adapted to promote rapid dissolution or dispersion of the particle on contact with water. The built detergent particles can be employed in the washing of fabrics either alone or as an ingredient of a detergent product containing conventional detergent active compounds and detergent adjuncts.
Patent EP-0176310-A2 (EP)
Inventor: PLATT STEPHEN ALFRED
IPC: B21F3/04
Filed: 1985-09-17
Abstract: A wire coiling machine (10) includes direct one-to-one synchronized drive from a rear drive arbor (30) through a pair of friction drive rolls (38a, 38b) astraddle it, to a pair of flexible drive shafts (50a, 50b) connecting the drive rolls to a pair of front forming rolls (60a, 60b) of essentially the same diameter as the friction drive rolls, the forming rolls being astraddle a front forming arbor (34), and the forming arbor having a diameter essentially the same as the internal diameter of the coil being formed thereon.
Patent EP-0186989-A2 (EP)
Inventor: HAYASHI YOSHIHARU YUNIHAIMU KA
IPC: A01N35/04
Filed: 1985-12-10
Abstract: 5-(2-chloro-4-trifluoromethylphenoxy)-2-nitro-a-substituted-acetophenones and oxime derivatives thereof represented by the formula
     wherein R 1  and Y are as defined in the disclosure, process for the preparation thereof, herbicidal composition and method for the destruction of undersirable weeds. The herbicides comprising the above compounds are capable of selectively controlling undesirable weeds among desirable crop plants.
Patent EP-0183621-A2 (EP)
Inventor: KOBAYASHI KATSUHIKO
IPC: A61B3/16
Filed: 1985-11-26
Abstract: A non-contact type tonometer for measuring intraccular pressure of human eye. The tonometer includes a fluid ejection nozzle to eject a fluid toward a cornea of an eye to be tested and an alignment control apparatus. The alignment control apparatus comprises a pair of alignment optional system disposed in such a manner as to intersect the respective optical axes at one point on the axial line of the fluid ejection nozzle and in symmetrical positions with respect to each other, with the axial line of symmetry. The alignment optical system each includes an index projection optical system for projecting an index spot light which is in condition in parallel light rays toward the cornea and an index detection system for forming vertical image of the index spot light produced by means of the corneal specular reflection of the eye on an observation system as an index image through a part of an index projection optical system of the other alignment optical system. Whereby an alignment control between the eye to be tested and the fluid ejection nozzle is made by means of confirming a superposed relation of the pair of index image formed on the observation system.
Patent EP-0155929-A2 (EP)
Inventor: HIRN FERDINAND
IPC: E02D3/026
Filed: 1985-03-14
Abstract: 1. Mobile soil-tamping appliance with a first roller runner (4) and a second roller runner (6), the two roller runners having rollers (5, 7) of differing design, and the roller runners being capable of being brought selectively into the working position by means of a lifting device (13), characterized in that connected to the second roller runner (6) is a distortion-resistant intermediate frame (11) which is itself connectable to the first roller runner (4) or to the frame of the soil-tamping appliance selectively releasably, pivotably and non-pivotably under operating conditions and on which the second roller runner (6) is mounted pivotably and against which the lifting device (13) of the second roller runner (6) is supported.
Patent EP-0191286-A2 (EP)
Inventor: MOLLER HINRICH DR
IPC: C07C65/21
Filed: 1986-01-07
Abstract: A cosmetic preparation for the treatment of seborrhea containing an antiseborrheically effective amount of a p-alkoxy or p-alkybenzyloxy benzoic acid or salt thereof having the formula   <IMAGE>   wherein R is either an alkyl group having from 6 to 18 carbon atoms, or an alkybenzyl group wherein the alkyl moiety has from 3 to 9 carbon atoms, and X is a member selected from the group consisting of hydrogen, an alkali metal, an alkaline earth metal and ammonium, and further containing conventional vehicles and additives; the process for reducing mammalian sebum production by using the above cosmetic preparation; and certain p-alkoxy and p-alkylbenzyloxy benzoic acids or salts thereof of the above formula.
Patent EP-0193038-A2 (EP)
Inventor: JAHNKE ANDREAS DR
IPC: H01F7/20
Filed: 1986-02-13
Abstract: Die Magnetfeldeinrichtung für eine Teilchenbeschleuniger-Anlage mit zumindest gekrümmten Abschnitten der Teilchenbahn enthält mehrere magnetfelderzeugende Wicklungen, wobei mindestens eine Zusatzwicklung zur Fokussierung der elektrisch geladenen Teilchen vorgesehen ist. Dabei soll die Anlage ohne Vorbeschleuniger auskommen und sollen dennoch verhältnismäßig große Teilchenströme auf verhältnismäßig hohe Energieniveaus zu beschleunigen sein. Hierzu ist erfindungsgemäß vorgesehen, daß mit der Zusatzwicklung im Bereich mindestens eines der gekrümmten Abschnitte (A3) der Teilchenbahn (2) ein azimutales Fürungsfeld (Hϑ) für die Teilchen (e¯) während deren Beschleunigungsphase zu erzeugen ist, indem diese Wicklung als eine entsprechend gekrümmte, die Teilchenbahn teilweise umschließende elektrische Leiteranordnung (6) ausgebildet ist, die hohlrinnenartig, nach außen hin offen gestaltet ist, zur Unterdrückung von Wirbelströmen entsprechend strukturiert ist und von einem Strom (I) quer zur Teilchenbahn (2) durchflossen ist.
Patent EP-0193212-A2 (EP)
Inventor: HANGAUER WILFRIED
IPC: H02P23/16
Filed: 1986-03-01
Abstract: Method for processing a measured value which is presented as a frequency and varies between mid values by forming a first electrical signal which is variable with the ratio of said frequency to a reference frequency, the signal in turn being in the same ratio to a specifiable electrical reference value. An essential feature of the invention is the use of the method in a speed regulation system for an asynchronous motor, in particular for an exhaust gas fan. The circuit for carrying out the method contains two operational amplifiers 51 and 55 connected to its various inputs, the two input pairs each being connected to a capacitor (47, 38) one of which is connected to chassis and the other to a voltage source which exhibits two extreme values for each cycle of the frequency of the actual-value sensor and is clocked between the two extreme values at the frequency of the actual-value sensor, the voltage range between the extreme values being settable but constant.
Patent EP-0209020-A2 (EP)
Inventor: KEMPTER FRITZ ERDMANN
IPC: C08G8/04
Filed: 1986-07-04
Abstract: Essentially phenol-free phenolic resins linked via o,o-methylene ether groups and obtainable by methylolation of phenol and/or m-alkyl- substituted phenols, if desired mixed with other alkyl phenols, in aqueous medium in the presence of from 0.5 to 10% by weight, based on the phenols employed of divalent metal cations, subsequent removal of the cations in the form of salts of low solubility, if appropriate reaction with monohydric, dihydric or trihydric alcohols and/or compounds containing methylolated amide groups, removal of the water by distillation, if necessary with the aid of an entrainer, and removal of residual phenol by thin-film evaporation in the presence of an acid-binding compound B which has a pKa of 4-11.5.
Patent EP-0194153-A2 (EP)
Inventor: SUGIMORI SHIGERU
IPC: C07D213/63
Filed: 1986-03-06
Abstract: A novel pyridine derivative which, when added to liquid crystal substances, can improve various specific features required for the resulting liquid crystal compositions, and a liquid crystal composition containing the same are provided, which pyridine derivative is expressed by the formulawherein W represents H or F; X, F, Cl or alkyl or alkoxy of 1 ~ 10 C;; n, 0 or 1; Y, CN or alkyl of 1 ~ 10 C; Z, F, Cl or H; and when Z is F or Cl, Y is limited to CN, excluding specified case of compounds of the formula (I).
Patent EP-0202838-A2 (EP)
Inventor: TAKENAKA SHINJI
IPC: B01J23/00
Filed: 1986-05-12
Abstract: A process for producing m-phenoxybenzyl alcohol which comprises reacting chlorobenzene with m-hydroxybenzyl alcohol in the presence of a copper compound as a catalyst and a base, characterized in that chlorobenzene is added to a polar solvent having a higher boiling point than chlorobenzene, the amount of chlorobenzene being 0.05 to 4.0 times the weight of the polar solvent; at least one compound selected from alkali hydroxides, alkali carbonates and alkali bicarbonates is used as the base in an amount of 1.0 to 2.0 gram-equivalents per mole of m-hydroxybenzyl alcohol; and the reaction is carried out at a temperature of 140 to 200 °C while removing the generated water as an azeotrope with chlorobenzene.
Patent EP-0221707-A2 (EP)
Inventor: NOGAMI IKUO
IPC: C12P7/60
Filed: 1986-10-17
Abstract: 2-keto-L-gulonic acid is produced in a high yield by contacting a microorganism of the genus Pseudogluconobacter, either as it is or after processing, with L-sorbose.
Patent EP-0234544-A2 (EP)
Inventor: SALICE LUCIANO
IPC: E05D5/02
Filed: 1987-02-23
Abstract: A baseplate assembly for mounting a hinge bracket of a furniture hinge has a base plate, which is to be secured to a carrying wall or the like by fixing screws, and a cover plate, which covers or partly overlaps the base plate and is guided on the base plate transversely to the hinge bracket. The hinge bracket, which is connected to the base plate by a retaining screw or rivet and by a headed clamp screw, which is screwed into a tapped bore in the base plate and extends through a slot that is formed in the cover plate and is parallel to the direction in which the cover plate is guided on the base plate.
Patent EP-0237928-A2 (EP)
Inventor: KEESEN HEINZ-WERNER DR-ING
IPC: H04N19/60
Filed: 1987-03-10
Abstract: A method and circuitry for correcting discreet values transmitted in blocks. Circuitry performs at least one multiplication as of matrixes to obtain at least one product value having a plurality of digits, while limiting the number of digits. The correction value is then added to the product value. In the preferred embodiment, multiplication is of matrixes representing blocks of chromaticity or gray values by a transformation matrix and the multiplication produces matrixes in the frequency region. In this embodiment, only a single correction value is calculated, which is added to the mean value element of the matrix obtained by the multiplication and which corresponds to a multiple of the arithmetic mean of all of the elements of the image region matrix.