baber/WOPTO huggingface dataset:
Patent DE-3474358-D1 (DE)
Title: Method of decreasing turbidity in control sera
Inventor: STEUER DAGMAR
IPC: G01N33/48
Filed: 1984-08-08
Granted: 1988-11-03
Abstract: A process for reducing turbidity in a dried and redissolved control serum and a dried and reconstituted control serum with reduced turbidity are described. The process can also be applied to control sera for lipid determination, and in particular also to those with an increased lipid content.
Patent DE-3474708-D1 (DE)
Title: Fuel redistribution control for an internal combustion engine
Inventor: JOHNSON EDWIN ALBERT
IPC: F02D41/14
Filed: 1984-02-15
Granted: 1988-11-24
Abstract: A fuel redistribution control for an internal combustion engine (12) having a fuel control computer (10) and fuel delivery means (14) for delivering fuel to the engine in response to electrical signals. A signal generator (16) generating first signals indicative of the incremental rotational velocity of the engine's output member resulting from the torque impulses imparted to the output member by the individual cylinders, averaging means (18) for generating from said first signal an average rotational velocity signal, a circuit (20) for generating a difference signal indicative of the difference between said first signals and said average rotational velocity signal, integrator means (22) for individually accumulating said difference signals to generate a correction signal for each cylinder, means for averaging said correction signal (26) to generate an average correction signal, means for summing (28) said correction signal with the base fuel quantity signals generated by the fuel control computer to generate intermediate fuel quantity signals, and means for summing (30) the correction signals to said intermediate fuel quantity signal to generate a corrected fuel quantity signal activating the fuel delivery means (14) to deliver a quantity of fuel to each cylinder tending to equalize the contribution of each cylinder to the total output torque of the engine.
Patent DE-3561779-D1 (DE)
Title: Switch lock
Inventor: BUHL HERMANN DIPL ING
IPC: H01H27/06
Filed: 1985-05-17
Granted: 1988-04-07
Abstract: The lock has a plate (25) between one part (1) of the lock and the lock's holder (2).  The plate is at a small distance from or in contact with at least one profile (11a) and with an earthed piece of the lock.  The plate has a recess corresponding to the cross-section of the lock's body (2). From the recess one or more flaps (26) project inwards through holes (24) in the body (2) to the outside of the profile.  The plate has a zone (27,28) opposite a contact spring (21) belonging to the second set of contacts designed as earth contact and forms with it an overvoltage arresting path.
Patent DE-3566254-D1 (DE)
Title: Compound having antibacterial and antimycotic activities, preparation thereof and pharmaceutical compositions containing it
Inventor: FERRARI GIUSEPPE
IPC: A61K31/415
Filed: 1985-09-04
Granted: 1988-12-22
Abstract: The invention concerns the compound 1-([2-(2,4-dichlorophenyl)methoxy]ethyl)-1-pivaloyloxymethyl-1H-imidaz olium chloride, having formula <CHEM> to the preparation thereof, and to the pharmaceutical compositions containing it as the active principle, having activity against yeasts, molds, gram-positive and gram-negative bacteria.
Patent DE-3570256-D1 (DE)
Title: Ground anchors
Inventor: TURNER MICHAEL JOHN
IPC: E02D5/76
Filed: 1985-12-16
Granted: 1989-06-22
Abstract: A ground anchor comprises an inner steel bar (13) and an outer tube (16), which may be of corrugated plastics material, surrounding the inner bar. Each of the inner bar and the outer tube is made up of at least two sections connected together by a coupling comprising a screw threaded sleeve (29) in which correspondingly screw threaded ends of respective bar sections (13) are engaged and an outer tube connecting assembly (20, 21 and 23). The outer tube connecting assembly comprises two parts (20, 21 and 23) which are connected to respective tube sections (16) and which are interconnectible to form a sealed joint between them. One of the parts comprises a collar (20) and a sleeve (21) which extends beyond the screwed end of its respective inner bar section and the other part (23) is slideably engageable with the sleeve (21).
Patent DE-3571392-D1 (DE)
Title: Antirheumatic suppositories and their preparation
Inventor: KNECHT ADOLF DR
IPC: A61K31/13
Filed: 1985-09-27
Granted: 1989-08-17
Abstract: Antirheumatically active suppositories with comparable bioavailability to oral or parenteral preparations are described, which contain a salt of a compound of general Formula I   <IMAGE> in which R1 represents a heterocyclic ring and X together with Y an annelated aromatic ring; and an organic base of the general Formula II R2-NH-CH2-(CHOH)4-CH2OH  in which R2 represents a hydrogen atom or an alkyl group with one to six carbon atoms, especially a methyl, ethyl, or propyl group; in a usual suppository base, are described.
Patent DE-3571558-D1 (DE)
Title: Improved disc pulverizer
Inventor: QUINN BEVAN PHILLIP
IPC: B02C7/00
Filed: 1985-07-23
Granted: 1989-08-24
Abstract: A head for a laboratory rock pulverizer of the disc and bowl type. The bowl has shaped internal corners and a corresponding shaping on the disc enables the disc to ride up over charge in the bowl to assist with crushing. The disc may optionally include an aperture offset from its center. The bowl may include a hardened liner to take wear.
Patent DE-3577580-D1 (DE)
Inventor: FREY GUENTHER
IPC: C12Q1/56
Filed: 1985-09-09
Granted: 1990-06-13
Abstract: The present invention is concerned with aniline derivatives of the general formula:    <IMAGE>  (I)  wherein R1 is hydrogen or a lower alkyl or aryl, R2 is hydrogen or a lower alkyl which can be substituted by hydroxyl, amino carboxyl, lower alkoxycarbonyl, lower alkanoylamide lower alkyl or aryl or by a group of the structure   <IMAGE>   is which R5 and R6 have the meanings given hereinafter, R3 is a hydrogen or halogen atom or a carboxyl group, R4 and R'4, which can be the same or different, are hydrogen or halogen, carboxyl or lower alkoxy or lower alkyl radicals which are preferably in the m-position, R5 is hydrogen or a lower alkyl and R6 is hydroxyl or a lower alkoxy, lower alkyl or aryl radical; and of the salts thereof with acids and bases useful as a color former in the Trinder reaction for the detection of hydrogen peroxide or hydrogen peroxide-forming systems or peroxidase or peroxidate-acting substances or together with an oxidation agent for the detection of aromatic amines or of systems forming such amines.
Patent DE-3577597-D1 (DE)
Inventor: JENSEN HANS-JUERGEN
IPC: F16K47/02
Filed: 1985-11-13
Granted: 1990-06-13
Abstract: 1. A valve, in particular a mixer valve for sanitary fittings, with a fixed disc (1), which contains at least one water inlet opening (11), with a control disc (2) arranged to be movable relative to the fixed disc (1), which control disc is provided with at least one flow-over channel (21) formed as a through-opening and the end face of which control disc remote from the fixed disc (1) is held by a covering and guiding dome, and with an arrangement constructed in the flow-over channel (21) to reduce the flow noise, characterized in that at least in the flow-over channel (21) of the control disc (2) a side wall (23) positioned in the region of one or more inlet openings (11) of the fixed disc (1) has a plurality of indentations (24, 26), the depth (25) of which is such that, when the valve is fully open, they cover approximately half of the cross-section of the inlet opening or inlet openings (11).
Patent DE-3583863-D1 (DE)
Inventor: HASHIMOTO TAKAFUMI
IPC: H02J7/10
Filed: 1985-06-04
Granted: 1991-09-26
Abstract: After the termination of the normal discharge, a DC supply (20,26-22) is connected to the secondary battery in opposite polarity relation with each other and the secondary battery is reverse charged in a polarity opposite to the normal.  As a result of the reversed charge, the sine remaining on the negative electrode after the termination of the normal discharge is completely dissolved into the electrolyte. If necessary, the energy stored in the secondary battery after the termination of the normal discharge is regenerated during the reversed charge.  Following the reversed charge operation, a reversed discharge of the secondary battery (10) is effected to restore the polarity of the battery to normal, also possibly with power regeneration during the reverse discharge.
Patent DE-3667760-D1 (DE)
Inventor: LOTZ HORST K
IPC: B22D11/126
Filed: 1986-07-26
Granted: 1990-02-01
Abstract: 1. Method for operating a continuous casting plant with a flame-cutting machine for separating cast pieces, in which measurement data, such as billet width, billet thickness and cross-sectional billet shape, are acquired at the flame-cutting machine, while taking account of the pouring temperature, pouring speed, homogeneity over the moving billet length, billet surface defects and relative material density, and evaluated in a computing and control device, the values for an optimizing control of the continuous casting plant, on the one hand for immediate operation and on the other for long-term optimization, are made available and the values obtained are fed into the actual flame-cutting machine, for cutting off a workpiece of a desired length corresponding exactly or almost exactly to a certain workpiece weight, characterised in that, in order to divide the billet without wastage, a first billet piece, which is determined with conventional safety allowances, is measured and separated by the flame-cutting machine as a calibration workpiece and that the temperature, homogeneity and shape deviations, which are known from the latter, from a weight/length ratio which takes account of the ideal case, are fed into the flame-cutting machine as a calibration value for programming a new piece length for the purpose of separating a second billet piece.
Patent DE-3668347-D1 (DE)
Inventor: SCHIFFERS ULRICH DR
IPC: F02C6/10
Filed: 1986-08-21
Granted: 1990-02-22
Abstract: 1. Combined gas and steam turbine power station with a coal gasifier (4), with a coal preparation plant, with a coal mill (23, 24) and a coal drying device, with an air separation plant (5) connected upstream to the coal gasifier, with a heat exchanger plant (6) and gas purification plant (7) connected downstream to the coal gasifier on the gas side, with a pure gas line (8) leading to the combustion chamber (10) of the gas turbine (11) and a waste heat boiler (19) connected to the waste gas line (18) of the gas turbine, in which the sensible heat of the waste gas of the gas turbine (11) is drawn upon for drying the milled coal, characterised in that the coal is dried by direct contact with a gas which contains no oxygen or only a small proportion of oxygen, while waste gas of the gas turbine (11), to which the inert gas is added by mixing, is supplied as heating and drying medium to the milling-drying plant (22) and is brought into direct contact with the coal.
Patent DE-3679629-D1 (DE)
Inventor: HEZEL RUDOLF DR DIPL PHYS
IPC: H01L31/0216
Filed: 1986-10-08
Granted: 1991-07-11
Abstract: PCT No. PCT/EP86/00573 Sec. 371 Date Jun. 10, 1987 Sec. 102(e) Date Jun. 10, 1987 PCT Filed Oct. 8, 1986 PCT Pub. No. WO87/02513 PCT Pub. Date Apr. 23, 1987.A solar cell (10), preferably of silicon, having a semiconductive substrate (1) on one side of which an electrical field is provided by, for example, an MIS contact (1, 2, 3) to cause a separation of charge carriers generated by light energy. The minority charge carriers are drawn into the metal (3) of the MIS contact, whereas the majority charge carriers are discharged via ohmic contact zones (4) arranged on the opposite side of the semiconductive substrate. At least one passivation layer (5) is arranged on the semiconductive substrate between the ohmic contact zones, whereby the recombination velocity of the charge carriers in the area of the ohmic contact zones is considerably reduced.
Patent DE-3685212-D1 (DE)
Inventor: COHEN SIDNEY M
IPC: F27B15/00
Filed: 1986-02-18
Granted: 1992-06-11
Abstract: Process for producing solute cement comprises: (a) mixing cement forming raw materials low in colouring elements with water, carbon bearing material and a binder; (b) forming the mixt. into modules and drying the modules; (c) sizing the modules to obtain a feed material having a particle seze within a selected size range: (d) supplying the feed material to a fluidised bed vessel; (e) passing air upwards through the fluidised bed vessel contg. the feed material; (f) thermally processing the feed material in the fluidised bed by combustion of the carbon bearing material in the feed material and supplying additional fuel to maintain the fluidised bed at 2500-1700 deg.F; and (g) discharging the cement clinker from teh fluidised bed by displacement, and cooling it. The carbon bearing material forms 5-9 wt.% of the mixt., and provides 60-90 % fuel required whereby reducing condition also maintained internally within the particles of feed material.
Patent DE-3688427-D1 (DE)
IPC: A61K8/46
Filed: 1986-07-03
Granted: 1993-06-17
Abstract: The composition contains, in an occlusive or semiocclusive pharmaceutical carrier, minoxidil, a hydroxyl radical scavenger such as DMSO, and optimally, an antiandrogen such as spironolactone. The method involves applying the composition to skin, preferably water-soaked skin, once a day. Also disclosed is a synergistic vehicle for topical hair growth stimulants such as minoxidil and 1,2,4-benzothiadiazine 1,1-dioxides. The vehicle contains an oil and water emulsion, a hydroxyl radical scavenger such as DMSO, and optimally, an antiandrogen such as spironolactone.
Patent DE-3760110-D1 (DE)
Title: Detachable clamp for flexible hoses or the like
Inventor: MUNCH UDO
IPC: F16L3/233
Filed: 1987-08-04
Granted: 1989-05-24
Abstract: A detachable clamping bracket for securely retaining tubes having axially movable cables therein comprising a base member attachable to a wall, the base member having a contoured arm with a concave surface and a hinged bracket arm having a concave surface which, in combination with said base member arm, is adjustable to a closed position wherein the tube is securely supported by said concave surfaces. At least one band is disposed laterally with respect to said base member and bracket arms and firmly attached to said base member, which band is adjustable to a closed position in which it encircles and securely supports said cables.
Patent DE-3762827-D1 (DE)
Inventor: BROCHAND MAX
IPC: B61B12/06
Filed: 1987-03-04
Granted: 1990-06-28
Abstract: The opening and closing control system of a protective hood of a chair of a chair-lift comprises spring or gravity energy storage devices, to move the hood independently from the speed of the chair. The energy storage device is reloaded when the chair passes through the terminal and catches lock the hood in different positions. These catches are automatically controlled when the chair passes predetermined locations to achieve automatic control of opening and closing of the hood.
Patent DE-3764185-D1 (DE)
Inventor: KUEHFUSS RUNWALT
IPC: B41F13/64
Filed: 1987-05-24
Granted: 1990-09-13
Abstract: The print carriers which bear security-paper prints arranged in longitudinal and transverse rows and on which misprints are marked are numbered in such a way that all security-paper prints arranged in succession in a longitudinal row, but excluding misprints, receive a consecutive numerical sequence. Each longitudinal row contains security-paper prints of a specific numerical series. The print carriers are then cut into strips transversely relatively to the longitudinal rows. Approximately every 100 strips are stacked, in the order in which they occur, into a strip stack (T), in which all the security-paper prints arranged vertically on top of one another, if appropriate mixed with misprints, have a consecutive numerical sequence of a particular series. The strip stacks (T) are cut into security-paper bundles (U) which are sorted according to numerical series by means of a distributor station (10, 11a, 11b) and are fed to as many separate buffer stores (12A to 12F) as there are numerical series. All the buffer stores are followed by stations (13A to 13F) for separating out the misprints, stations (15a to 15f; 16a  to 16f) for forming and banding bundles (V), each with 100 security papers, and stations (17A to 17F) for packaging each set of 10 bundles into security-paper parcels (W), all these stations operating in parallel and independently of one another.
Patent DE-3768751-D1 (DE)
Inventor: YOSHIMI SATOSHI
IPC: E04C2/52
Filed: 1987-09-11
Granted: 1991-04-25
Abstract: A hygroscopic composite material comprising a humidity absorbing body (1) having hygroscopic fillers in its basic material and a porous body (2) having numberless micropores. This hygroscopic composite material is enabled to retain hygroscopicity for a long period of time by enhancing humidity absorbing function by generating free water in the porous body (2) and by discharging the free water.
Patent DE-3773082-D1 (DE)
Inventor: BLEIBTREU ALEXANDER
IPC: H01F29/04
Filed: 1987-06-29
Granted: 1991-10-24
Abstract: The stage switching unit (2) is located within an oil filled cylinder (1) that is mounted on an electrical transformer (9). The switch housing has brackets (6) coupled to supports (7) on the transformer. At the top of the housing is a flange plate (10) that projects from the main sleeve of the oil cylinder and which fixes to the transformer. This has an 0-ring sealing device (13). A pin (14) locates in a groove (15) that limits the axial movement of the bush and prevents rotation. Contacts are located within the cylinder and secured axially and rotationally.
Patent DE-3775133-D1 (DE)
Inventor: HASLBECK JOSEPH
IPC: A63B33/00
Filed: 1987-07-16
Granted: 1992-01-23
Abstract: Swim goggles 10 have a pair of eye pieces 11,12, each eye piece having a lens 17 with an essentially rigid peripheral frame 18. Each eye piece has a seal assembly 23 which includes a seal holder 28 and a seal gasket 30. The seal holder 28 is secured to the frame 18 and has a pair of spaced flanges 41,42 extending in a direction generally away from the respective lens 17. Space between the flanges of the seal holder provides a groove 58 extending around the eye piece and the seal holder is resiliently deformable but relatively stiff. The seal gasket 30 is fitted within the groove between the flanges 41,42 and has an outer face 60 standing clear of the flanges to contact the wearer's face. The seal gasket 30 is resiliently deformable and softer than the seal holder 28 to provide a secure but comfortable seal with the wearer's face. Selection of the relative resiliences of the seal holder 28 and seal gasket 30 permits accommodation to a wide variety of faces and extends use of the goggles. A face mask with a single lens provided with a seal assembly as above is an alternative.
Patent DE-3786155-D1 (DE)
Inventor: PAWLOWSKI GEORG DR
IPC: G03C1/60
Filed: 1987-12-10
Granted: 1993-07-15
Abstract: A light-sensitive mixt. comprises (a) a diazonium salt polycondensation prod. and (b) a non-light-sensitive polymeric binder with pendant COOH gps. which is soluble or at least swellable in aq. alkaline soln., and which is a reaction prod. of an intramolecular anhydride (I) of an organic polycarboxylic acid (Ia) with an OH gp. contg. polymer (II) which contains no further functional gps. which are reactive w.r.t. acid anhydrides.  The binder also contains pendant urethane gp. contg. substits. formed by reaction of organic isocyanates (III) with OH gps. in the polymer.
Patent DE-3865022-D1 (DE)
Inventor: REINDL PETER
IPC: G03G15/08
Filed: 1988-03-02
Granted: 1991-10-24
Abstract: The transfer device allows a dosed quantity of the toner material to be fed from the supply reservoir (15) to the developer station (11) via a dosing cylinder (16) across the outlet of the supply reservoir (15). The toner material is supplied to the dosing cylinder (16) via a feed screw (20) within the supply reservoir (15) extending parallel to the cylinder axis, above the latter, with a coupled drive between the feed screw (20) and the dosing cylinder (16) determining the dosing rate. Pref. the feed screw (20) uses a spiral spring which is coupled to a central drive shaft (22) at one end and which is enclosed by an open sleeve (24) in the vicinity of the dosing cylinder (16).
Patent DE-3866794-D1 (DE)
Inventor: OVERDIJK DIK ROBERT
IPC: H01J29/82
Filed: 1988-06-07
Granted: 1992-01-23
Abstract: The invention relates to a display device comprising a cathode-ray tube with an envelope 1. A deflection unit 10 is mounted on the envelope 1. The envelope 1 has a number of reference planes in the form of V-shaped grooves which are provided, for example, on positioning studs 14. The deflection unit 10 is provided with adjustable camming members 15 which lie against a corresponding reference plane. The position of the deflection unit 10 relative to the envelpe 1 can be adjusted dependent upon the adjustable camming members 15.
Patent DE-3869095-D1 (DE)
Inventor: ELSNER OLAF DIPL ING
IPC: E05D3/06
Filed: 1988-12-07
Granted: 1992-04-16
Abstract: The hinge joint between profiled extruded components incorporates a profiled lip forming a double axis for the hinge bearings. Each components (1,2) has at the plane (17) of the joint a sickel-section groove (4,5), also a hooked portion (12,13). The outer curved wall of the groove is in a circle tangential to the plane (17) and to the outer component surface on this side. The inside surface of the hook forms a cylindrical groove concentric to this circle. The clip (3) is a C-section extrusion, with edges (8,9) engaging in the cylindrical grooves and outer surfaces bearing against the outisde walls of the sickle-section one.
Patent DE-3874148-D1 (DE)
Inventor: MUELLER FRIEDHELM
IPC: G01N30/16
Filed: 1988-10-17
Granted: 1992-10-01
Abstract: Carrier gas at constant pressure from a source is applied to a changeover valve first outlet of which a tube with an annular opening wihtin a mixing vessel and mixed gas passes to a separation column.  The second outlet passes directly to the mixing vessle below the opening.  A closing valve has a first position, where specimen gas from a source (PR) fills a volumetric chamber via ports and vents the surplus to a pipe via other ports, while carrier gas enters the mixing chamber above the opening via the further and flow restrictors in a pipe and vents via a second flow restrictor and a pipe.  In a second position of the valve, specimen gas vents direct via first two ports, while the specimen volume trapped in the volumetric chamber is swept into the mixing vessel via the other ports and the pipe.
Patent DE-3875028-D1 (DE)
Inventor: VON PFEIL DIRSKO
IPC: H04B3/23
Filed: 1988-07-26
Granted: 1992-11-05
Abstract: The transmission link has a subscriber handset (1) connected (2) to a PLM system (3). Input and output transmissions are provided via binary converters (4,5,16,17) and coupled between them is an echo componensator circuit (10). The compensator has a subtractor stage, echo measuring stage, transversal filter and a interface memory. The echo measuring stage has a relatively large time  and provides identification when the level on data  (6) and reception (8) lines are the same or when the transmission is greater. When recognised the filter is adjusted to compensate.
Patent DE-3876127-D1 (DE)
Inventor: STEIGINGA ABE
IPC: E21B7/06
Filed: 1988-04-06
Granted: 1993-01-07
Abstract: A directional drilling assembly comprises a downhole drilling motor and stabilizing means which stabilize the assembly in such a manner in the borehole that the bit driven by the output shaft of the motor has a tilted orientation in the hole. The stabilizing means comprise a lowermost stabilizer which is connected to the output shaft of the motor so as to suppress any sticking tendency of said stabilizer to the boreholewall.