baber/WOPTO huggingface dataset:
Patent DE-59005436-D1 (DE)
Inventor: KRUEGER MANFRED DIPL ING
IPC: B01F3/12
Filed: 1990-08-06
Granted: 1994-05-26
Abstract: Fresh water stored in a reservoir is provided for flushing out the active-substance collecting channel. This reservoir is self-contained and is arranged above the working vessel (for example, the tub of a washing machine). The controllable fresh-water connecting line opens at the highest point into the fresh-water reservoir, at the bottom of which is connected the suction line leading to the collecting channel. Moreover, guided on the reservoir is an overflow line, the downwardly open mouth of which is arranged so far below the mouth of the fresh-water connecting line that the space in the reservoir above the mouth of the overflow orifice is so large that the volume of the overflow line can fill it only to a maximum of 20 mm below the mouth of the fresh-water connecting line. <IMAGE>
Patent DE-59010382-D1 (DE)
Inventor: STRIEK RALF-JUERGEN DIPL ING
IPC: G05B9/02
Filed: 1990-12-18
Granted: 1996-07-25
Abstract: Particularly for use in household appliances, the individual circuits, i.e. the input control circuit (1) and the power control circuit (11) are DC-isolated from one another. In a preferred embodiment, the signal connection (13) between the input control circuit and the power control circuit is provided by one photo-electric conductor (13, 15 and 16) only. The signals or pulses to be transmitted from the input control circuit to the power control circuit are transmitted in it in series. 
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Patent DE-59103450-D1 (DE)
Inventor: BROSOW JOERGEN
IPC: H04B11/00
Filed: 1991-12-27
Granted: 1994-12-08
Abstract: PCT No. PCT/EP91/02514 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Dec. 27, 1991 PCT Pub. No. WO92/12581 PCT Pub. Date Jul. 23, 1992.An apparatus and improved method for transmitting an information signal. According to the improved method, an information signal is transmitted under water from a transmitter located at a first place to a receiver located distant therefrom at a second place. In performing the signal transmission, a modulated ultrasound carrier signal is delivered to the water and is formed with a fixed amplitude value in the transmitter. The modulation is performed by pulse duration modulating (with an information signal) the ultrasound carrier signal which, in turn, has a given frequency. The modulated ultrasound carrier signal is then picked up from the water and is demodulated in the receiver in order to recover the information signal. The improvement resides in performing the pulse duration modulation so that the modulated ultrasound carrier signal is modulated in the form of ultrasound pulses having the pulse leading edges thereof modulated with the information signal and having a fixed pulse amplitude below the cavitation limit of the transmission medium. The apparatus performs the improved method.
Patent DE-59108398-D1 (DE)
Inventor: AFFONSO ALVARO PROF DR
IPC: C02F1/50
Filed: 1991-09-27
Granted: 1997-01-16
Abstract: The present invention relates to a water-conditioning agent and/or water germicide without perborate or borate, which is in the solid form and contains, or consists of, at least one alkaline earth metal salt of peroxomonosulphuric acid (alkaline earth metal salt of sulphomonoperacid) and/or at least one alkaline earth metal salt of peroxodisulphuric acid (a) and additionally at least one alkali metal salt, selected from the group comprising the alkali metal salts of peroxomonosulphuric acid and/or the alkali metal salts of peroxodisulphuric acid (b), and/or at least one alkaline earth metal hydroxide and/or at least one alkaline earth metal oxide and/or at least one alkaline earth metal carbonate (c) and/or sulphate or hydrogen sulphate, selected from the group comprising the alkali metal and/or alkaline earth metal sulphates or hydrogen sulphates (d). Preferably, the agent contains at least one partial, superstoichiometric or substoichiometric or stoichiometric reaction product of b and c in the solid form. To prepare the agent, the constituents b and c are mixed and reacted (dry mixing process) with a small quantity of water and/or compounds containing water of crystallisation or subjected with a greater quantity of water to spray-drying. The agent is preferably used for the treatment of effluent, potable water, swimming pool water, aquarium water and for pulp treatment in aqueous media.
Patent DE-59204306-D1 (DE)
Inventor: HOFFMANN KURT
IPC: F01M11/00
Filed: 1992-05-14
Granted: 1995-12-21
Abstract: The invention relates to a lubrication gear pump for an internal combustion engine, especially for motorised vehicles, having a pump casing attached to the engine and also having an external rotor which is arranged in the pump casing, in addition an internal rotor being arranged inside the external rotor or inside the pump casing, and at least one suction duct and/or at least one discharge duct being provided in the pump casing, and a drive also being provided, according to the invention the pump being integrated in a pinion or a pulley of the combustion engine, and the external rotor or external rotors being driven by the pinion or the pulley. <IMAGE>
Patent DE-59207834-D1 (DE)
Inventor: MASCHEK PETER
IPC: B08B9/032
Filed: 1992-09-04
Granted: 1997-02-20
Abstract: The present invention relates to a method and an apparatus for removing deposits, especially metal oxide (e.g. rust) or scale deposits in a pipeline system. In order to improve efficiency, the invention proposes to inject, by means of at least one ultrasonic source (14) arranged within the pipeline system (2) and surrounded by water, ultrasonic vibration energy in the pipeline system (2). Expediently, the ultrasonic vibration energy is injected in a longitudinal direction with respect to the pipeline system (2), said vibration being superimposed, by using a further ultrasonic source (16,16%), with vibrations which run obliquely or perpendicularly to the pipe wall of the pipeline system. <IMAGE>
Patent DE-59301430-D1 (DE)
Inventor: SCHNEIDER MICHAEL JOHANNES
IPC: G05D7/06
Filed: 1993-03-26
Granted: 1996-02-29
Abstract: A winter service vehicle with a gritting device which comprises a gritting material container, a chute and a spreading disc (13) and has a control unit (9) for controlling the speed in relation of the spreading disc (13) as a function of the set reference value for the spreading width (B), of the point of impact of the material for gritting on the spreading disc (13) as a function of the set position of the strip of spread material and the flow rate of the feed device as a function of the set reference values for spreading width (B) and spreading density (D) and the travel speed, is equipped with a compensation circuit (10) which is assigned to the control device (9). This compensation circuit (10) corrects the values determined by the control unit (9), for the speed of revolution (NT) of the spreading disc and the point of impact of the gritting material on the spreading disc (13) taking into account the flow rate of the feed device detected by the control unit. <IMAGE>
Patent DE-59305739-D1 (DE)
Inventor: BIELMEIER ERNST DR
IPC: C07C27/14
Filed: 1993-11-22
Granted: 1997-04-17
Abstract: The present invention relates to a process for the production of methacrylic acid and methacrolein by means of gas phase oxidation of isobutane in the gaseous phase at 250 DEG  to 450 DEG  C. on molybdenum heteropoly acid catalysts that are made up of CUaHbPcModVeOf heteropoly acid compounds (I), where a=0.1 to 1, b=0 to 7.8, c=0.8 to 1.2, d=9 to 12, e=0.5 to 3, and f depends on the molar numbers a to e, and/or the heteropoly acid H8PMo10VO39 (II) or its anhydride PMo10VO35 (III).
Patent DE-59310337-D1 (DE)
Inventor: ZOLLER DR
IPC: A61P7/02
Filed: 1993-04-03
Granted: 2003-05-15
Abstract: The present invention relates to 2,4-dioxoimidazolidine derivatives of the general formula I <IMAGE> in which R<1> to R<4> and Y are defined as indicated in the description, processes for their preparation and their use as inhibitors of platelet aggregation, the metastasis of carcinoma cells and osteoclast binding to the bone surfaces.
Patent DE-59401579-D1 (DE)
Inventor: ALTMEISCH GUY
IPC: A23L3/00
Filed: 1994-06-24
Granted: 1997-02-27
Abstract: A device for treating products, especially fruit and vegetables, in a closed treatment space (4, 36) has at least one essentially cylindrical casing element (3) which is displaceably arranged between two side walls (1). The end sections of the casing element (3) have axially extensible parts and/or clamping jaws (8), by means of which the end sections can be brought into contact with the side walls (1) to form the closed treatment space (4, 36). <IMAGE>
Patent DE-59404061-D1 (DE)
Inventor: KRUEGER JOERG DR
IPC: F23G5/46
Filed: 1994-02-11
Granted: 1997-10-23
Abstract: The invention relates to a method for generating steam in a district heating power station by evaporating feed water in a combustion boiler, feeding back the heating steam and condensing it after heat dissipation and reutilising it as feed water. A fraction of the heat content of the flue gases of the combustion boiler is fed via an economiser to the feed water, and the flue gases are guided via a flue gas cleaning system. The invention also relates to an installation for carrying out the method. The object of the invention is to develop a method and an installation which render it possible to ensure effective steam generation in conjunction with maximum heat utilisation by the installed heating surfaces, and at the same time to ensure preheating of the exhaust air and of the flue gas during start up and shut down operations. The object is achieved by means of a method for generating steam in a district heating power station and an installation for carrying out this method. In this case, before entering an economiser (2) the feed water is set up in terms of quantity and temperature in a manner independent of a feed water requirement of the combustion boiler (1), but dependent on the temperature regime in the economiser (2). In the case in which the temperature on the surface of the economiser (2) on the exhaust gas side is below the dew point of the exhaust gas, the temperature of the feed water and the feed water throughput are set by the economiser (2) in such a way that a temperature is set up on the surface of the economiser (2) on the exhaust gas side which is above the dew point. If the temperature of the feed water in the economiser (2) has reached the boiling range, in accordance with the invention the feed water throughput through the economiser (2) is increased above the quantity necessary for the required steam power, while a proportion of the feed water reemerging from the economiser (2) is fed back, cooled and recirculated before entering a drum (24) of the combustion boiler (1). <IMAGE>
Patent DE-59405767-D1 (DE)
Inventor: BUCHSBAUM ALEXANDER DR
IPC: C10L1/22
Filed: 1994-06-21
Granted: 1998-05-28
Abstract: A novel anti-wear additive to unleaded internal combustion engine fuels (petrols) contains at least one alkali metal salt or alkaline earth metal salt of an alkyl sulphosuccinate in combination with a detergent and, if appropriate, with other fuel additives known per se.
Patent DE-59502519-D1 (DE)
Inventor: CHOLEWA LOTHAR
IPC: A47L9/28
Filed: 1995-04-26
Granted: 1998-07-16
Abstract: The vacuum cleaner has an electric motor (35) providing a variable suction power, the required suction selected via setting potentiometers (5, 23), respectively attached to the vacuum cleaner handle (3) and the vacuum cleaner housing (2). Only one of the setting potentiometers is operative at a time. Pref. the first setting potentiometer is incorporated in the handgrip (4) at the top of the handle, the switching between the active and inoperative potentiometer effected automatically by operation of the inoperative potentiometer.
Patent DE-59503600-D1 (DE)
Inventor: NIKOLAUS WALTER
IPC: B65G47/252
Filed: 1995-10-27
Granted: 1998-10-22
Abstract: The feed mechanism transfers the asymmetric workpieces to the processing machine in a given orientation, using a sensor (2) for detecting the required orientation of the workpieces and a workpiece turning station. This has a pivot motor and a coaxial pivoted stop (4) with 2 stop surfaces (4.1,4.2), controlling the workpiece transport path on the entry and exit side of the turning station respectively. The workpieces are fed to the turning station via a transport rail (1), with a sensor (8) at the turning station for detecting the required workpiece position. Pref. the pivot motor is pneumatically operated.
Patent DE-59504653-D1 (DE)
Inventor: MENKE RONALD
IPC: C11D1/22
Filed: 1995-10-30
Granted: 1999-02-04
Abstract: The bars of cleanser consist of at least two aggregates of different composition, one of the aggregates being at least partially enclosed by the other aggregate(s), the enclosed aggregate containing an active ingredient in a concentration that is at least 1.3 times higher than the enclosing aggregate. This distribution provides a more even delivery of the active ingredient over the usable life of the bar.
Patent DE-59505705-D1 (DE)
Inventor: TROMBACH HORST
IPC: B65D53/04
Filed: 1995-07-14
Granted: 1999-05-27
Abstract: In a sealing disc of at least two layers (2a, 2B) for the closure (3) of containers (1) for odour-sensitive foodstuffs (6), hydrophilic products or the like, especially soluble coffee, one of the layers (2a, 2b) consists of polypropylene and another (2a) of polyethylene, polypropylene or wax. The polypropylene layer (2b) in the closure (3) is held firmly by clamping and there are further layers (7, 8) which, when the container (1) is first opened, are separated and remain on the upper peripheral edge (4) of the container (1).
Patent DE-59507036-D1 (DE)
Inventor: HAEFNER HANS
IPC: G01G11/04
Filed: 1995-04-27
Granted: 1999-11-18
Abstract: In order to improve the accuracy of conveyor-belt weighers, in particular dosing belt weighers, a process for determining the conveyor power is proposed whereby at least two weighing cells (5, 6) are provided with a predetermined distance (D) between them, their weighing signal curves (5b, 6b) being compared taking into a ccount the band speed (v). An error signal (F) is generated by any deviation in the belt load values (q1, q2) of the weighing cells (5, 6) which are shifted by the time difference (t) calculated from the distance (D) and belt speed (v). To determine the belt speed (v), preferably a time phase shift is calculated by correlation of the two weighing signal curves (5b, 6b), and the calculated time difference (t) is used, taking into account the distance (D). In addition, a device is disclosed for carrying out this process.
Patent DE-59602077-D1 (DE)
Inventor: HILPERT HANS
IPC: C07D263/26
Filed: 1996-10-31
Granted: 1999-07-08
Abstract: Preparation of (4,5)-trans-2-oxo-oxazolidine compounds of formula (I) comprises treatment of (4,5)-cis-2-oxo-oxazolidine compounds of formula (II) with strong base. R1 = alpha-amino acid side chain; R2 = alkyl; R3 = H, a protecting group (for amino, amido or urethane), or -C(O)-R4; R4 = alkyl, or one or more alpha-amino acids (linked via amide bonds). Also claimed are compounds obtained by the process. Preferably the base is an alkali- or alkaline earth- alkoxide, a lithium, sodium or potassium amide, an alkyl lithium compound or an alkyl magnesium halide (especially NaOMe or K-OCMe3). Reaction temperature is -20 to +80 degrees C. Solvent is toluene, tetrahydrofuran or an alcohol. A mixture of cis/trans isomers of 2-oxo-oxazolidine is used as starting material.
Patent DE-59603935-D1 (DE)
Inventor: BALLHORN KARSTEN
IPC: A63F13/00
Filed: 1996-09-06
Granted: 2000-01-20
Abstract: A game apparatus for entertainment contains in electronic memories picture elements and/or picture sequences which can be randomly combined and depicted on a monitor (6) to produce disordered pictures or senseless picture sequences, which represent an unsuccessful outcome, or else coherent pictures or meaningful picture sequences, which represent a successful outcome. The game can also be played with sound and/or musical sequences rather than picture elements or picture sequences. The game can take place in a specific framework (scenario). For successful outcomes money winnings can be given in various amounts.
Patent DE-59604890-D1 (DE)
Inventor: KARL ULRICH
IPC: C07C255/43
Filed: 1996-01-20
Granted: 2000-05-11
Abstract: PCT No. PCT/EP96/00236 Sec. 371 Date Jul. 7, 1997 Sec. 102(e) Date Jul. 7, 1997 PCT Filed Jan. 20, 1996 PCT Pub. No. WO96/23764 PCT Pub. Date Aug. 8, 1996A process for resolving the racemates of phenylacetonitriles of the formula I    <IMAGE>  I  where R1, R2, R3 and m have the meanings stated in the description is described. The process comprises dissolving the racemates I in a polar solvent, adding from 0.5 to 1.0 mol of optically active camphorsulfonic acid per mol of compound I, heating to 40 DEG -100 DEG  C., allowing to cool and liberating the optically active phenylacetonitrile I from the salt obtained in this way.
Patent DE-59611199-D1 (DE)
Inventor: MUELLER VOLKER
IPC: F25B49/04
Filed: 1996-04-29
Granted: 2005-03-31
Abstract: The operating system has ammonia used as the working medium, separated out from a rich ammonia soln. upon continuous supply of heat energy and restored to the liquid state upon heat extraction from a refrigerated space, with absorption by the ammonia soln. The heat energy is regulated in dependence on the detected temp variations of the refrigerated space relative to a required temp, using an electronic regulator employing a fuzzy logic.
Patent DE-59700976-D1 (DE)
Inventor: WYMANN HANS
IPC: B30B1/32
Filed: 1997-03-14
Granted: 2000-02-10
Abstract: PCT No. PCT/EP97/01303 Sec. 371 Date Sep. 23, 1998 Sec. 102(e) Date Sep. 23, 1998 PCT Filed Mar. 14, 1997 PCT Pub. No. WO97/35710 PCT Pub. Date Oct. 2, 1997The invention concerns a press, in particular, a precision blanking press, with a slide (1) and a press lower part (3) associated with the slide, a tool (17) being located between the slide (1) and the press lower part (3). According to the invention, a hydraulic plate (9, 10) is disposed between an upper tool and the slide (1) and/or a lower tool and the press lower part (3).
Patent DE-59703376-D1 (DE)
IPC: F16L58/10
Filed: 1997-02-21
Granted: 2001-05-23
Abstract: A corrosion-inhibiting system for covering welds in steel pipes, especially pipes for forcing through soil, comprises a layer of reactive primer based on polyisocyanate prepolymer bonded to the steel surface and a top coat of a 2-component reactive resin based on polyurethane.
Patent DE-59703871-D1 (DE)
Inventor: STAEHR INGO
IPC: D06F39/00
Filed: 1997-10-28
Granted: 2001-07-26
Abstract: The invention concerns a method of operating washing stages working in counterflow with a plurality of chambers disposed one behind the other, articles to be washed being treated successively in a pre-wash stage (VW), a washing stage (KW), a rinsing stage (SP), an after-treatment stage (NW) and a dewatering stage (EW). The method and a counter-flow washing arrangement for carrying out said method are designed such that the requirements of the laundry as concerns hygiene and appearance are permanently and reliably observed. To that end, a bactericidal and fungistatic detergent aid which is free from active oxygen is added in sufficient metered amounts, and the metered amount of detergent aid added and optionally the salt concentration in the process water are determined and continuously maintained by the appropriate addition of metered amounts of detergent aid and optionally fresh water. The metered amount of detergent aid added and the metered amount of fresh water added are proportioned relative to the amounts of after-treatment liquor (NW) and press liquor (PW) returned from the after-treatment stage (NB) and the dewatering stage (EW) into the rinsing stage (SP) such that the desired concentration values in the process water are set and permanently maintained in this region, taking account of the process water contents conveyed into the after-treatment stage (NB) with the articles to be washed.
Patent DE-59712491-D1 (DE)
Inventor: FLIEGEL ERWIN
IPC: B65C11/00
Filed: 1997-05-22
Granted: 2005-12-22
Abstract: Method for the individual labelling of CD discs comprises centering the central hole (8) of the self-adhesive label (2) by a label curvature until a line on the unworked side (5) of the CD is touched.   The ends of the label (2), which are curved upwards, are lowered to the CD surface. Also claimed is an apparatus for the labelling.
Patent DE-59803327-D1 (DE)
Inventor: WILLPUETZ MICHAEL
IPC: A47G25/48
Filed: 1998-12-10
Granted: 2002-04-18
Abstract: The washing line especially for hanging underpants has, in the middle of the hanging line (1) hooks (2), and on the outer end of both support lines (1a,b) there are shaped grippers (3). On the inner space (7) of the connection part (6) there is a guide bridge (8) which reduces the free space in the inner room. The collar (15) for the clamp of the underpants (14) is held in the right-angled longitudinal extension of the support one pillow. In the inner space of the connection part, an outer guide stairs is situated on the external guide stairs so that between this and the first inner guide stairs there is a 1-2mm clearance (21). The clearance between the inner guide stairs (8) and the external guide stairs (9) is small.
Patent DE-59803714-D1 (DE)
Inventor: DOERSAM EDGAR DR
IPC: B41F21/00
Filed: 1998-11-14
Granted: 2002-05-16
Abstract: The system comprises block and guidance cylinders spaced by a gap through which air is supplied and at which printing takes place. Hollow cylinders (16) are mounted in the guide surface adjacent to the guidance cylinder (10), and are connected at one end to a pneumatic system. The other discharges an air jet, their angle being adjustable. In conjunction with the guidance cylinder, the guide surface forms an intake gap (23) tapering in the travel direction (8) towards the printing gap (12). The guide surface can be part of a chamber (13-15) connected to the pneumatic system and having a bottom part and a detachable top one.
Patent DE-59803819-D1 (DE)
Inventor: WUESTER HEINRICH
IPC: D06F57/04
Filed: 1998-08-11
Granted: 2002-05-23
Abstract: A support frame is for a clothes dryer or a garden shade and has a support pipe (1), which is surrounded by a star-shaped arrangement of carrying arms (1) and support arms (4), which are flexibly connected to a star part each. The carrying and support arms (2,4) can be tilted between a swung-in position and a swung-out position. The carrying arms (2) are connected to the support arms (4) via swing arms(6) which are connected flexibly to each type of arm. Each swing arm located between a carrying arm and a support arm is the middle component of a three-component chain consisting of a carrying arm, support arm and a swing arm, and joins the two star parts. The extended component chains are upset in the swing arm sections in order to tilt the carrying arms into a slightly opened position.
Patent DE-59804212-D1 (DE)
Inventor: REIST WALTER
IPC: B65H29/04
Filed: 1998-12-09
Granted: 2002-06-27
Abstract: The invention relates to a device for receiving and/or conveying flat products (14), especially printing products, by means of individual grippers (1). The invention comprises a receiving and/or conveying section (12) along which the grippers (1) can be conveyed, and the limbs (9) support opened grippers (1) against one another in the area of the grippers, said grippers being arranged in succession. The invention also comprises a gripper closing device (15) which can be actuated after inserting a product (14) into an opened gripper (1), and/or a releasing device which can be actuated when a product (14) is released from the gripper (1). The receiving and/or conveying section (12) is curved in a convex manner in order to enlarge the maximum possible opening of the gripper.