baber/WOPTO huggingface dataset:
Patent EP-0110274-A2 (EP)
Inventor: WALDECK WALDEMAR
IPC: G01N27/447
Filed: 1983-11-19
Abstract: Electrophoretic apparatus having two electrodes and at least one separating chamber between the electrodes containing a gel for separating macromolecules. The object of the invention is to offer an electrophoretic apparatus in which molecules such as, for example, deoxyribonucleic acid or ribonucleic acid can be analytically resolved at constant pH in gels of low concentration, inter alia gel covered with a layer of buffer solution, or with buffer circulation. The achievement is characterised in that the separating chamber is arranged horizontally and in that the containers accommodating the electrodes and a buffer solution are situated at two mutually opposite sides of the separating chamber in such a way that the buffer solution is in contact with at least parts of the gel. The particular advantage of the electrophoretic apparatus according to the invention is, inter alia, that the electrophoresis can, if necessary, be carried out in two different directions running perpendicular to one another using, for example, different solvents. <IMAGE>
Patent EP-0111926-A2 (EP)
Inventor: BECKER WILLIAM ALAN
IPC: A47H13/14
Filed: 1983-12-20
Abstract: A curtain mounting apparatus for attaching curtains including drapes or other hanging fabrics to a curtain rod (14) comprises a slide member (16) arranged to slide on the curtain rod (14) and support an extension member (18) extending below the slide member (16) and curtain rod (14) and carrying a curtain attachment member (20) of which one end (54) is rotatably and removably mounted on the extension member (18) and the other end (56) is arranged for attachment of a curtain by the insertion of a pin member (66) through the curtain and through a hole (64) in said other end (56) of the curtain attachment member (20). 
     Curtains may be removed from the apparatus by disengaging the pin members (66) from the curtain attachment member (20) and opening or closing of the curtain is facilitated by the ability of the curtain attachment members (20) to rotate freely in the extension members (18).
Patent EP-0109102-A2 (EP)
Inventor: BATT MARY LOUISE
IPC: A61P25/30
Filed: 1983-10-04
Abstract: A storage stable topical pharmaceutical composition containing zinc erythromycin, particularly useful in the topical treatment of acne vulgaris, is disclosed. The composition contains a specifically selected pharmaceutically-acceptable nitrogen-containing stabilizer component, preferably diisopropanolamine.
Patent EP-0090499-A2 (EP)
Inventor: ASAKURA TOSHIYUKI
IPC: G11B5/64
Filed: 1983-02-25
Abstract: A magnetic recording medium comprises a film of an aromatic polyamide having at least 50 mole % of recurring units represented by the following general formula:
     wherein m and n are integers of from 0 to 4, with the proviso that the case where both of m and n are 0 is excluded, and at least one high performance magnetic layer of a metal or metal compound vacuum-deposited on the aromatic polyamide film. This magnetic recording medium shows a reduced dimensional change and is substantially free of curling or breakage due to elongation, and is excellent in flatness and adhesive strength between the base film and the magnetic layer. Accordingly, this magnetic recording medium is suitable for high-density magnetic recording.
Patent EP-0116291-A2 (EP)
Inventor: LITTLEFIELD BRUCE G
IPC: H04M19/02
Filed: 1984-01-12
Abstract: Ring trip is detected when a telephone set which is being rung goes off-hook, through the use of a comparator in which the ringing signal superimposed on battery feed voltage is compared with a fixed reference voltage closer to ground than the battery feed voltage. Inasmuch as the duty cycle of the ringing signal with respect to the reference voltage is less than or equal to 50% under pre-trip (on-hook) conditions and will increase under trip (off-hook) condition, the comparator output is a square wave form of corresponding duty cycle. An up-down counter is caused to count up when the comparator output wave form is of one level and down when the comparator output wave form is of another level during each cycle of the ringing signal. The counter counts up during the portion of the comparator wave form which determines the duty cycle and down during the rest of the period of the cycle. Underflow and lack of underflow states of the counter respectively indicate nonring trip and ring trip conditions. Logic responsive to these conditions causes deactuation of a ringing relay to enable disconnection of the ringing signal from the ring lead going from the line circuit to the telephone set. The line circuit has a calling bridge which provides an output which is used to prevent the ringing relay from reoperating unless the telephone set remains on-hook after ring trip detection.
Patent EP-0130461-A2 (EP)
Inventor: AUSTEL VOLKHARD DR DIPL-CHEM
IPC: A61K31/50
Filed: 1984-06-19
Abstract: Die Erfindung betrifft neue Imidazole der allgemeinen Formel <IMAGE> in der A, B, C und D je eine N-, HN-, R3N-, O=C-, HC-, HO-C- oder R3SO2-O-C-Gruppe, wobei mindestens eine der Gruppen A, B, C oder D eine HN-Gruppe und eine andere der Gruppen A, B, C oder D eine O=C-Gruppe oder mindestens eine der Gruppen A, B, C oder D ein N-Atom und eine andere der Gruppen A, B, C oder D eine HO-C-, R3O-C- oder eine R3SO2-O-C-Gruppe darstellen muß oder auch einer der Reste A, B, C oder D eine Chlormethingruppe, wenn mindestens zwei der Reste A, B, C oder D ein N-Atom darstellen, R¹ eine NC-CH2-O-, HOOC-CH2-O-, R3-OOC-CH2-O-, R3SO2-O-, R3-SO2-NH-, R3-SO2-NR3 oder R4-O-Gruppe oder, wenn A, B, C und D zusammen mit dem ankondensierten Imidazolring kein Imidazo[4,5-c]pyridin darstellen, eine Hydroxygruppe und <IMAGE> wobei R3 jeweils eine Alkylgruppe und R4 eine Alkinylgruppe oder, wenn A, B, C und D zusammen mit dem ankondensierten Imidazolring kein Imidazo[4,5-c]pyridin bilden, auch eine Alkenylgruppe und R5 eine Alkenyl- oder Alkinylgruppe darstellen, bedeuten, deren Tautomere und deren Säureadditionssalze, insbesondere deren physiologisch wertvolle pharmakologische Eigenschaften aufweisen, insbesondere eine Wirkung auf die Kontraktilität des Herzmuskels. Die neuen Verbindungen lassen sich nach für analoge Verbindungen üblichen Verfahren herstellen.
Patent EP-0139902-A2 (EP)
Inventor: HEIDSIEK HORST DR DIPL-PHYS
IPC: B22F3/11
Filed: 1984-08-01
Abstract: The blanks for embossed parts made from noble metals for the production of, in particular, coins, medals and plaques have improved flow properties and can be subjected to finish-embossing in one embossing step. To this end, blanks which have a porosity of 8-35% by volume are used.
Patent EP-0137969-A2 (EP)
Title: Roller blind with fastening elements carrying its box frontally
Inventor: ULRICH CLAUSS
IPC: E04F10/06
Filed: 1984-08-18
Abstract: An awning including an awning box having an outlet slot and, on its end sides, bearings for a winding shaft supported in the box, the awning box being non-rotatably mounted in wall fixtures. The canvas for the awning is connected at one end to the winding shaft and at its other end to the extension bar and is guided through the outlet slot. In order to reduce installation tolerance alignment errors between adjacent awnings, and to simplify the installation, the awning box contains, at least on one side, an attachment extending in the longitudinal direction of the winding shaft. The associated wall fixture, for receiving the attachment, contains at least one bifurcated extension extending at right angles to the longitudinal axis of the winding shaft, so that the attachment is inserted in the jaw of the extension, with the jaw being open in the radial direction with respect to the winding shaft.
Patent EP-0135791-A2 (EP)
Inventor: ELOFSON BROR HARRY
IPC: D21G3/00
Filed: 1984-08-18
Abstract: The invention relates to a bearing arrangement for journalling a device, in particular a doctor blade carrier, which is designed to be able to move axially in an oscillating fashion as well as to be moved a certain angle about its axis from an OFF position, the rest position of the device, to an ON position, the working position of the device, and back. The invention is characterized by comprising a bearing housing (9) containing a hydraulic cylinder (34) having two pressure chambers to accomplish the axial oscillations, viz a first pressure chamber (35) axially outside the end of the journal (5) and a second, annular, pressure chamber (39) around the journal at a distance from its end, first and second connecting conduits (41, 42) to deliver and evacuate a pulsating flow of hydraulic fluid to alternately said first and second pressure chambers, respectively, to accomplish the axial oscillations, and a hydraulically powered turning device (50) inside the bearing housing with which to turn the journal in the hydraulic cylinders (34) to and from said on and off positions.
Patent EP-0141333-A2 (EP)
Inventor: GEORGE HARVEY F
IPC: B41F13/18
Filed: 1984-10-15
Abstract: A system for compensating for roll deflection to provide uniform contact pressure across the width of a web disposed between a pair of counter rollers, comprising a first roller , mounted for rotation, a second roller mounted for rotation about a deflectable shaft, pressure applying means coupled to the ends of the deflectable shaft for moving the second roller into contact with the first roller, the second roller including an outer shell mounted for rotation relative to the deflectable shaft, a pair of end bearings disposed adjacent the ends of the outer sleeve and a pair of main bearings disposed inwardly from the end bearings a predetermined distance to transmit the applied pressure uniformly over the face width of the second roller when the second roller is used with a flexible first roller and self-adjusting deflection compensating means arranged proximate to the deflectable shaft for applying pressure to the ends of the outer shell in response to the deflection of the deflectable shaft by the pressure applying means to provide uniform pressure across the face width of the second roller when the second roller is used with a first roller having a high resistance to bending.
Patent EP-0143346-A2 (EP)
Inventor: SUGIOKA YUKIO
IPC: G01G17/02
Filed: 1984-10-26
Abstract: This invention then relates to a measuring apparatus wherein a plurality of measuring machines are provided transversely for continuous measuring on a lower side of a feeding hopper enclosing a long size such as dried noodle or the like in alignment, which is subjected to a combined measuring accurately by a predetermined weight as conveyed continuously crosswise.
Patent EP-0142838-A2 (EP)
Inventor: KAMATANI YOSHIO
IPC: C08G18/00
Filed: 1984-11-16
Abstract: Polyurethane resin curable at low temperature and in a short time is prepared by contacting a compound having 1-oxa-3,5-diazine-2,4,6-trione ring as well as isocyanate groups, e.g. a reaction product of an aliphatic, alicyclic or aralkyl polyisocyanate, e.g. hexamethylene diisocyanate and carbon dioxide and a compound having active hydrogen, e.g. polyester polyol, with tert-amine, e.g. trimethylamine present in gaseous phase, at a temperature of 0-100°C. The ratio of the sum of the numbers of the trione ring and the isocyanate group to the number of the active hydrogen in the compound having the same is 0.1 to 10.
Patent EP-0146860-A2 (EP)
Inventor: MULLER FRIEDRICH DIPL-ING
IPC: H03L7/04
Filed: 1984-12-10
Abstract: 1. Wide-band frequency discriminator for the stabilization of microwave oscillators, having a 3 dB coupler (K; K1 ), to the input of which the radio frequency signal (RF signal) is supplied and the two outputs of which are connected with coupling devices, via which the dephased output signals of the coupler are in each case conducted into the line branch of the other output and supplied to a detector connected in the respective line branch, characterized in that, in the connecting path between the two line branches, a through resonator (R) or a through line with coupled parallel resonator (R) is arranged, to which the dephased output signals of the coupler (K; K1) designed as a 3 dB/90 degrees coupler, are suppled via the respective coupling device.
Patent EP-0120709-A2 (EP)
Inventor: ARNOTT ROBERT CHARLES
IPC: D03D15/00
Filed: 1984-03-28
Abstract: A method is disclosed for patterning a textile substrate comprising thermoplastic yams by treating the substrate surface in a pattern configuration, for example, using heated air streams, to allow a later-applied solvent to extract dye from the treated areas at a faster rate than from untreated areas. The process may be combined with thermal deformation of the yams in the treated areas.
Patent EP-0130031-A2 (EP)
Inventor: BORASE VIJAY
IPC: C04B35/632
Filed: 1984-06-18
Abstract: A method of producing ceramic items which does not necessitate the use of high vapor pressure organic solvents, aqueous solvents, binders or plasticizers. A monomer is used as a vehicle for deflocculation of the ceramic powder and, afterforming, is polymerized to form a matrix which binds the ceramic particles together.
Patent EP-0160289-A2 (EP)
Inventor: TAYLOR HENRI DELANO
IPC: E02F9/22
Filed: 1985-04-27
Abstract: A hydraulic control system comprising a hydraulic actuator (20) and a variable displacement pump (22). A pilot pressure operated meter-in valve (27) controls the direction and velocity of the actuator through a pair of actuator lines (A, B). A pilot pressure operated meter-out valve (34, 35) is associated with each actuator line (32, A, 33, B) for controlling the flow of the actuator when that actuator line returns the flow to tank. Anti-cavitation valve means (39, 40) are connected between a return line (36) and a respective actuator line (A, B). Restrictor means (59, 60, 62) are connected between at least one actuator line (32, A) and one meter-out valve (34) so as to apply reduced pressure to same and to provide back pressure on the respective anticavitation valve means (39).
Patent EP-0169469-A2 (EP)
Inventor: RING RUSSEL DAVID
IPC: G01N27/62
Filed: 1985-07-13
Abstract: The instant invention relates to a mass spectometer having an inlet leak and a flow-by sampling arrangement. In accordance with the invention, aerosols and solid impurities are removed from the sample by packing a portion of the flow-by tubing prior to the inlet capillaries or the inlet leak of the mass spectrometer with a packing material coated with a suitable nonvolatile liquid. The packing must have the spaces between the particles thereof small enough to remove fine particles while still permitting adequate flow. With this apparatus the solids are collected by simple filtration through the packing material while the aerosols flowing into the packing are partitioned into the nonvolatile liquid coating the particles and are released at a later time into the sample stream as a vapor or gas.
Patent EP-0170167-A2 (EP)
Inventor: VIERTEL LOTHAR
IPC: B60J3/00
Filed: 1985-07-19
Abstract: Bei einer Sonnenblende für Fahrzeuge mit einem plattenförmigen Sonnenblendenkörper (1), der eine etwa rechteckige Umrißkontur und in einer seiner beiden Hauptflächen eine Ausnehmung aufweist, in der ein mit einem Spiegel (19) und einer Beleuchtungseinrichtung ausgerüstetes Gehäuse eingesetzt ist, ist vorgesehen, daß das Gehäuse aus einem im Sonnenblendenkörper (1) verankerten wannenförmigen Unterteil (5) und einem mit diesem lösbar verbundenen Oberteil (6) besteht, daß im Unterteil (5) Lichtquellen (12) sowie Schalter (15) für diese installiert sind und daß das Oberteil (6) als Einbaueinheit ausgebildet ist und einen Spiegel (19), eine verschiebbare Abdeckung (20) für den Spiegel (19), Leuchtfenster (21,22) sowie eine Durchlaßöffnung (23) für die Schalter (15) umfaßt.
Patent EP-0185293-A2 (EP)
Inventor: NOJIMA KATSUYUKI
IPC: G06F3/048
Filed: 1985-12-10
Abstract: 57 A display apparatus has a screen wherein left and right partitions can be established for displaying two different data groups. Further, vertical smooth scrolling of the data is enabled in one of the partitions by arrangements including two row counters assigned to the partitions and means for modifying an output of a line counter according to an offset information which is gradually varied.
Patent EP-0158530-A2 (EP)
Inventor: IKEDA MASAYUKI ESHIRU NAKAHARA
IPC: G06F7/52
Filed: 1985-04-04
Abstract: A divider apparatus includes a divisor register (DSR) for setting a divisor, a partial remainder register (PR) for setting a dividend or a partial remainder, a predictor (QP) for predicting a partial quotient, a multiplier (MULT) for multiplying the content of the divisor register, and a first adder (ADDER 2) for subtracting the output of the multiplier from the content of the partial remainder register and for calculating the partial remainder. The apparatus further inludes a second adder (ADDER 1) for determining the difference between the upper digits of the multiplier and the upper digits of the partial remainder register, a first predictor (QP<sub>2</sub>) for predicting the partial quotient from the output of the first adder and the upper digits of the divisor register, a second predictor (QP<sub>1</sub>) for predicting the partial quotient in the third cycle from a corrected output of the second adder and the digits of the divisor register, a first element (CLA) for determining the carry to be propagated to the second adder from remainder digits of the multiplier and remainder digits of the partial remainder register, and a second element (SEL) for selecting either the output of the first predictor-or the output of the second predictor by using the output of the first element, so that the output of the second element corresponds to a predicted quotient.
Patent EP-0178064-A2 (EP)
Inventor: COOK JOHN EDWARD
IPC: E06B7/23
Filed: 1985-09-02
Abstract: @ A seal which incorporates means therein to control the collapse characteristics of the seal. The seal may be extruded, in which case at least a part of an extruded wall of the seal incorporates one or more corrugations therein for controlling the characteristics of the seal. Preferably, several corrugations are provided and the corrugations are formed of a different, e.g. softer, material from the remainder of the seal. The seal may incorporate further means such as inserts to control its characteristics. Where the seal incorporates a hollow sealing portion one or more internal webs may be provided within the hollow sealing portion to control the collapse characteristics of that portion and these webs may themselves incorporate corrugations. Although specifically designed for incorporation in motor vehicle door seals, the present invention can also be incorporated in highway seals, seals for doors and windows and many other types of seals such as those which incorporate bristle strips. Instead of the corrugations, the means controlling the collapse characteristics may comprise said inserts, and/or said webs. The invention is also applicable to moulded seals.
Patent EP-0179642-A2 (EP)
Inventor: IKEDA TAKESHI
IPC: G03G15/08
Filed: 1985-10-21
Abstract: A triboelectrically chargeable composition for use in development of electrostatic latent images. The composition contains a substituted guanidine compound having at least one substituent group. The substituted guanidine compound is preferably one represented by the formula
     wherein R 1 , R 2 , R 3 , R 4  and R 5  are the same or different groups including hydrogen atom, alkyl, cycloalkyl, alkenyl, aryl, aralkyl, alkaryl, and heterocyclic groups, of which a hydrogen atom may be further replaced by a substituent group, and at least one of R', R 2 , R 3 , R 4  and R 5  is a group other than hydrogen. The composition is embodied typically as a positively chargeable toner and also as a charge-imparting material for charging a toner.
Patent EP-0152397-A2 (EP)
Inventor: KANKKUNEN HEIKKI ILMARI
IPC: E04C5/06
Filed: 1985-01-24
Abstract: Described herein are a spiral reinforcement structure for concrete elements (1), such as concrete beams or columns, comprising a continuous metal wire or bar (4-7) bent into a number of spirally arranged consecutive windings (4, 5 and 6) with a spacing (d) in the longitudinal direction of the structure, and a method for manufacturing a combined reinforcement mesh (2-7, 2'-7'). 
     According to the structure, the planes of the windings (4, 5 and 6) are substantially perpendicular to the longitudinal direction of the structure, and progress in said longitudinal direction from one winding (4, 5) to the next (6) takes place within a limited distance (7) of each winding at the same side of the structure. The method comprises insterting structures (4-7 and 4'-7') of the above kind laterally inside each other from a side at least partially opposite said side where the limited distance (7. 7') is situated and fastening the structures with one another.
Patent EP-0201923-A2 (EP)
Inventor: LINK HELMUT DR
IPC: B05D5/08
Filed: 1986-05-14
Abstract: The present invention relates to a method for coating solid bodies with lubricants in a manner which is selective in terms of quantity and location, by applying electrostatic methods. <IMAGE>
Patent EP-0226715-A2 (EP)
Inventor: EPPLER ALWIN
IPC: C02F3/34
Filed: 1986-09-05
Abstract: The biological denitrification of water is improved by, on the one hand, reducing the oxygen content of the water before it is passed through the denitrification stage, and, on the other hand, contacting the water with the denitrification bacteria in a fluidised bed which is composed of sand whose particles have been specifically colonised with denitrification bacteria of the species Pseudomonas fluorescens. The apparatus for carrying out the process accordingly has a stage (51) for removal of oxygen upstream of the denitrification reactor (52). If this stage is designed as vacuum degasification stage, there is advantageously a decarbonisation stage (81) downstream of the reactor (52). <IMAGE>
Patent EP-0222193-A2 (EP)
Inventor: FUCHS LOTHAR
IPC: B62D25/16
Filed: 1986-10-15
Abstract: Bei einer Radhausauskleidung für Kraftfahrzeuge, aus einer etwa der Kontur des Radhauses angepaßten und an diesem befestigten Schale aus Kunststoffmaterial, ist das die Schale bildende Kunststoffmaterial ein genadeltes Kunststofffaser-Vliesmaterial (7/6), das aus Bahnenmaterial durch Warmverformung der Kontur des Radhauses 2 angepaßt und durch Kleben (8). Klemmen, Schrauben oder dergleichen im Radhaus (2) befestigt ist.
Patent EP-0225585-A2 (EP)
Inventor: CROWE JESSE RICHARD
IPC: B41M5/26
Filed: 1986-12-02
Abstract: An improved resistive ribbon for thermal transfer printing in which a coating (16)is located on the resistive (14) layer in order to reduce contact resistance between the ribbon and printhead, thereby reducing undesirable heating at the contact region between the ribbon and printhead. The coating is comprised of compositions selected from the group consisting of Cr-N, Sn-SnO, ITO, AlN and Al-Al₂O₃ where the resistivity of the coating is significantly less than the resistivity of the resistive layer of the ribbon. Further, the sheet resistivity of the coating is greater than the sheet resistivity of the resistive layer. The rest of the resistive ribbon can be comprised of any combination of the usually employed layers, such as a current return layer (12), and an ink-release (10) for the transfer of ink form the ribbon to a carrier.