baber/WOPTO huggingface dataset:
Patent DE-3502685-A1 (DE)
Inventor: KHANDELWAL YATENDRA DR
IPC: C12P17/02
Filed: 1985-01-26
Abstract: 1. A process for the preparation of forskolin derivatives, which comprises a particular microorganism being allowed to act on a particular forskolin derivative as substrate in a nutrient medium in a customary manner and, after completion of the fermentation, the compound which has formed being isolated from the culture broth and the mycelium by extraction with an organic solvent and subsequent chromatography and/or crystallization, where a) with the compound of the formula III  see diagramm : EP0189801,P16,F1  as substrate and using the strain H/134 (DSM 3205), there is obtained the compound of the formula IV  see diagramm : EP0189801,P16,F2  b) with the compound of the formula IV as substrate and using the strain FF/406 (DSM 3211), there is obtained the compound of the formula V  see diagramm : EP0189801,P16,F3  in which Ac denotes the radical CH3 CO-, c) with the compound of the formula VI  see diagramm : EP0189801,P16,F4  in which Ac denotes the radical CH3 CO-, as substrate and c1 ) using the strain FF/172 (DSM 3208), there is obtained the compound of the formula VII  see diagramm : EP0189801,P17,F5  or c2 ) using the strain FF/101 (DSM 3207), there is obtained the compound of the formula VIII  see diagramm : EP0189801,P17,F6  in which Ac denotes the radical CH3 CO-, or c3 ) using the strain H/134 (DSM 3205), there is obtained the compound of the formula IX  see diagramm : EP0189801,P17,F7  or c4 ) using the strain FF/101 (DSM 3207), there is obtained the compound of the formula X  see diagramm : EP0189801,P17,F8  in which Ac denotes the radical CH3 CO-, or c5 ) using the strain H/134 (DSM 3205), there is obtained the compound of the formula XI  see diagramm : EP0189801,P18,F9  in which Ac denotes the radical CH3 CO-, or c6 ) using the strain FF/173 (DSM 329) or H/1 (DSM 3202), there is obtained the compound of the formula XII  see diagramm : EP0189801,P18,F10  in which Ac denotes the radical CH3 CO-, or c7 ) using the strain FF/383 (DSM 3210), there is obtained the compound of the formula XIII  see diagramm : EP0189801,P18,F11 or C8 ) using the strain FF/695 (DSM 3212), there is obtained the compound of the formula XIV  see diagramm : EP0189801,P18,F12  in which Ac denotes the radial CH3 CO-, or c9 ) using the strain FF/93 (DSM 3206) or FF/172 (DSM 3208), there is obtained the compound of the formula XV  see diagramm : EP0189801,P19,F13  or c10 ) using the strain H/3 (DSM 3203) or H/19 (DSM 3204) or Y-82 52 904 (DSM 3213), there is obtained the compound of the formula XVI  see diagramm : EP0189801,P19,F14  or c11 ) using the strain H/1 (DSM 3202), there is obtained the compound of the formula XVII  see diagramm : EP0189801,P19,F15  in which Ac denotes the radical CH3 CO-.
Patent DE-3504159-A1 (DE)
Inventor: LADEBURG JOERG
IPC: B23K11/24
Filed: 1985-02-07
Abstract: The invention is directed to a control circuit for controlling the current of a welding transformer integrated in an industrial robot. For the purpose of achieving a simpler, more accurate and more reliable detection of contact between the welding tongs (4, 5) and the parts (11, 12) to be joined by welding, there are provided a high-frequency generator (1) for supplying measuring current to the secondary circuit (2) of the welding transformer, an impedance measuring circuit (3), an additional impedance (7) for increasing the impedance of the secondary current (2) to high frequency, an interrupter circuit (8) for interrupting the welding current, and a comparator for enabling the welding current merely in the presence of a differential voltage signal which corresponds to complete contacting of the two parts to be joined by welding.
Patent DE-3508919-A1 (DE)
Title: Prosthetic shaft
Inventor: SURERUS WALTER DR
IPC: A61F2/50
Filed: 1985-03-13
Abstract: The prosthetic shaft has an elastic supporting insert, provided with a central hole, for reception of the stump of a member which is arranged on a lifting plate possessing a central passage hole. The lifting plate is mounted so as to be axially adjustable via a screw thread with a pipe socket on a rotatable support body. A valve hole is located on one side of the shaft wall. The support body can be directly actuated or rotated through the valve hole by a finger of the wearer of the prosthesis, and for this purpose it has a corresponding handle rim. The handle rim of the rotatable support body and the valve hole are located in a common plane, so that immediate access by the fingers is possible. In addition, the lower axial outlet opening of the support body is located in the plane of the valve hole, so that a stump sheath which can be pulled off the stump of a member through the central hole of the supporting insert can be pulled out on the sides of the prosthetic shaft without hindrance by the valve hole on leaving the outlet opening of the support body.
Patent DE-3511170-A1 (DE)
Title: Heatable sealing head for closing hollow glasses by heat sealing
Inventor: SCHEDEL ERICH
IPC: B65B7/28
Filed: 1985-03-27
Abstract: The sealing head comprises a one- or multi-part metal frame which encloses a sealing bell made of elastic material which sealing bell has a contact face for bearing against the glass edge to be closed and in which sealing bell a hydraulic pressure pad of heat-conducting liquid or plastic material is provided. The metal frame encloses the sealing bell in such a manner that plastic deformation of the sealing bell is possible only in the edge region of the contact face which is set back in a frustoconical manner with respect to the end face of the metal frame, there being an angle between the frustoconical circumferential section of the contact face and the flank of the glass edge to be closed. The hydraulic pressure pad is arranged radially outside the contact face but in a heat-conducting relationship to it.
Patent DE-3512509-A1 (DE)
Title: Valve, in particular for pneumatic circuit breakers
Inventor: KRIECHBAUM KARL DR ING
IPC: H01H33/32
Filed: 1985-04-06
Abstract: Valve, in particular for pneumatic circuit breakers, with the use of a housing containing an air-inlet and air-outlet opening. An annular channel directly connected to the air-inlet opening is arranged inside the housing. The annular channel is defined by a part of the housing wall, a tubular inner wall, an annular end wall and the smaller piston surface of a valve disc of a differential piston axially displaceable in the housing. The annular channel is connected to the air-outlet opening via an opening which can be closed by the valve disc. A pressure space is defined by the bottom part of the housing wall and the larger piston surface of the valve disc of the differential piston. The pressure space is connected to the annular channel via bores passing through the valve disc and its internal pressure can be reduced via an opening interacting with an auxiliary valve. In order to distinctly reduce the opening time of the valve at large valve cross-sections, a part of the fourth wall of the pressure space is formed by the piston of a slide valve which closes the pressure space air-tight in the closed position of the valve and clears an opening for reducing the internal pressure in the pressure space when the valve is open. <IMAGE>
Patent DE-3517243-A1 (DE)
Inventor: BEHN REINHARD
IPC: H01G4/30
Filed: 1985-05-13
Abstract: An electrical capacitor and manufacturing method therefor includes protective cover layers each of which has an insulating strip on each of two projections. During manufacture, an apparatus which forms intermittent metal-free strips during the winding of the capacitor is switched to continuous operation for the windings of the cover layers so that continuous metal-free strips are formed.
Patent DE-3522992-A1 (DE)
Title: Fuel injection valve
Inventor: KNAPP HEINRICH DIPL PHYS DR
IPC: F02M61/08
Filed: 1985-06-27
Abstract: A fuel injection valve is proposed, which serves for the injection of fuel into the intake pipe of mixture-compressing, applied ignition internal combustion engines. The fuel injection valve comprises a nozzle holder (1) and a closing element (6) extending into a through bore (4) of the nozzle holder (1), which element interacts with a closing head (7) with an injection orifice (3) in a valve body (2). Remote from the closing head (7) an extension spring (9), which is fixed at the other side to a sliding element (10), acts on the closing element (6). The sliding element (10) is arranged in the through bore (4) between a first stop (12) and a permanent magnet (14) serving as second stop. On the nozzle holder (1) a solenoid coil (15) is arranged, which when the internal combustion engine is not functioning, is currentless so that the sliding element (10) is drawn against the permanent magnet (14) and the extension spring (9) is more strongly preloaded. When the internal combustion engine is functioning, the solenoid coil (15) is energised in such a way that its electromagnetic field neutralises the magnetic field of the permanent magnet (14) and the sliding element (10) falls, coming to bear on the first stop (12). <IMAGE>
Patent DE-3525015-A1 (DE)
Title: Organic compound having a chiral structure, the use thereof in a mixture of liquid crystals, and process for the preparation of the compound
Inventor: DUBOIS JEAN CLAUDE
IPC: C07C69/94
Filed: 1985-07-12
Abstract: The invention relates to a family of organic compounds having a chiral structure which form a mesomorphic phase of smectic type A, are known as R(-)-(2-chloropropyl) 4-[4'-n-alkoxyphenyl]benzoates and conform to the chemical formula below: 
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 in which 3 </= n </= 15.
 These compounds can be used, alone or in mixtures, in display devices containing liquid crystals. 
<IMAGE>
Patent DE-3532715-A1 (DE)
Title: Head box with adjustable diaphragm
Inventor: TROENDLE ROBERT
IPC: D21F1/02
Filed: 1985-09-13
Abstract: The adjustable diaphragm (2) serves to adjust the outlet gap (orifice) (4) for a fibre suspension to be processed on a papermaking machine, the gap being formed between a fixed lower lip (5) and the diaphragm (2). To enable it to be moved, the diaphragm (2) is suspended on guide members (7) slidable along a front wall (3) of the head box. In order to achieve precise movement of the diaphragm (2), corresponding accurately to the position of the guide members (7), a connection (9), acting both frictionally and positively and being free from play, is provided between the diaphragm (2) and the guide members (7); this connection can be dismantled (removed) without damaging the parts to be connected, and in a reproducible manner. Preferably, a sleeve (10), having slots parallel to its longitudinal axis, is inserted in fitting holes passing through the guide members (7) and the diaphragm (2). A bolt (8), which has a conical portion in the slotted zone of the sleeve (10), can be drawn into the bore of the sleeve (10) in order to splay (expand) the latter. As a result, resetting and dismantling of the play-free connection (9) presents no problems. <IMAGE>
Patent DE-3532762-A1 (DE)
Title: Child's pushchair
Inventor: ENSTE KLEMENS
IPC: B62B7/06
Filed: 1985-09-13
Abstract: The invention relates to a child's pushchair with a scissor-type frame which can be collapsed by means of a securable bending lever arrangement of the slide bar, can be attached to a chassis and has a removable seat unit, on whose seating surface on the one hand a back rest with adjustable angle of inclination and, on the other hand, a foot rest with an adjustable knee angle are provided. The subject of the invention is characterised in that a swivellable carrying frame (7) on which the seat unit (8) is releasably mounted in and counter to the direction of travel is attached in the scissor-type frame (3) on a holding unit (6), and in that the foot rest (10) is assigned, in addition to the knee-angle adjustment means (11), in each case a means (14) for infinite adjustment of the foot angle, a vertical adjustment means (13) and a depth adjustment means (12). <IMAGE>
Patent DE-3535751-A1 (DE)
Title: Device for locking a releasable mounting on car radios
Inventor: LIEBIG PETER
IPC: B60R11/00
Filed: 1985-10-07
Abstract: A device on car radios is described which makes it more difficult to release the radios from mountings in motor cars. This is achieved by applying a locking part in the bores provided for unbolting the mounting to the front of the car radio.
Patent DE-3535792-A1 (DE)
Title: Process and device for colouring glass
Inventor: GROB ALFRED
IPC: C03B5/173
Filed: 1985-10-07
Abstract: In the colouring of glass in the feeder of a glass-processing system, to obtain the fastest possible and most homogeneous mixing of the colorant granules with the glass melt, a three-dimensional mixing of the glass melt is carried out by a pumping movement of the stirrer perpendicular to the feeder plane, by a conveying movement of the stirrer transversely to the feeder longitudinal axis and by the flow direction of the glass melt along the feeder longitudinal axis.
Patent DE-3535950-A1 (DE)
Inventor: LEHMANN HANS DIETER PROF DR
IPC: A61K31/277
Filed: 1985-10-09
Abstract: A combination of verapamil, gallopamil or anipamil and acetylsalicylic acid in a weight ratio of from 10:1 to 2:1 being useful in the treatment of circulatory disorders.
Patent DE-3541646-A1 (DE)
Title: Multi-colour printer having a paper-sheet transporting device
Inventor: KUNST DETLEF
IPC: B41J13/00
Filed: 1985-11-26
Abstract: To produce coloured image patterns, it is necessary for the paper sheets to be transferred several times back and forth into a transfer position. This is because the ink media of several colours are transferred onto the paper sheets in layers. For this purpose, known thermal or thermal-head printers have deflection elements, by means of which the free end of the paper sheet to be printed is guided into a free space during return transport. Special drive devices are required for these deflection elements. The invention is based on the object of providing a multi-colour printer having a paper-sheet transporting device, in which the return of the paper sheets (9) is simplified without disturbances occurring in the sheet feed shaft. This object is achieved in that the paper sheets (9) can be guided in the sheet feed shaft (24) in the direction of transport to the print head (3) from an upper guide plate (21) via a down-step (22) onto a lower guide plate (23), and in that the trailing end (36) of each paper sheet (9) can be inserted through a gap (37) into a free space (38) between the upper (21) and the lower guide plate (23) during return transport for transferring a further colour. As a result, disturbances during return transport of the paper sheets (9) to be printed are reliably avoided in a very simple manner. <IMAGE>
Patent DE-3600659-A1 (DE)
Title: Exercise apparatus
IPC: A61H15/00
Filed: 1986-01-13
Abstract: In an exercise apparatus, consisting of a cylindrical rolling member (1) of rigid material which can be driven by the person exercising (3) by a rolling movement of the member in the downward-rolling direction and can be rolled over a bearing surface (2) such as a wall or the floor, strengthening of the muscles of the back, especially in the region of the spinal column of the person exercising, is achieved in that the rolling member (1) has a recess (5) running continuously around it at its periphery and, on both sides of the peripheral recess (5), a bearing surface (6, 6') running in each case continuously around the rolling member (1) for the person exercising (3). <IMAGE>
Patent DE-3612174-A1 (DE)
Title: Method and apparatus for lengthening steel heating electrodes of an aftertreatment plant for molten steel
Inventor: HEINEN KARL-HEINZ DIPL ING
IPC: F27B3/08
Filed: 1986-04-11
Abstract: The invention relates to a method for lengthening steel electrodes (1, 2, 3), clamped vertically in liftable and lowerable supporting arms (4) and capable of being supplied with electric energy via the supporting arms, of a plant which is heated in multiphase manner by an electric arc and is intended for the ladle-metallurgical aftertreatment of previously melted steel, the remaining pieces of the steel electrodes (1, 2, 3) being joined, whilst still clamped in the supporting arms, to lengthening pieces (1a, 2a, 3a) arranged at the lower end of the remaining pieces by means of arc butt welding, in particular chamber welding. An apparatus suitable for carrying out the method comprises a carriage (10) which can be moved into the position of the ladle (5) and on which the lengthening pieces (1a, 2a, 3a) are held vertically in mountings (14). <IMAGE>
Patent DE-3612491-A1 (DE)
Title: Process for recovering lead from oxidic or oxidic/sulphatic secondary precursor materials
Inventor: PRETZSCH KLAUS DR
IPC: H01M10/54
Filed: 1986-04-14
Abstract: A process is described for recovering lead from oxidic or oxidic/sulphatic secondary precursor materials, in particular from a corresponding fraction in the recirculation (recycling) and processing of accumulator (battery) scrap, whereby the precursor materials are subjected to preliminary desulphurisation with an alkaline solution of the last process stage, the complete desulphurisation is then carried out in a second stage with a NaOH solution and the oxide-containing, carbonate-containing sulphur-free lead fraction thus obtained is melted under reducing conditions to lead, while the residual lead contained in the alkaline solution is precipitated as carbonate, separated out and the remaining lead-free alkaline solution is recycled to the first stage for preliminary desulphurisation.
Patent DE-3613346-A1 (DE)
Title: Brake anchor plate for a part-lining disc brake, in particular for motor vehicles
Inventor: KLIMT ULRICH
IPC: F16D55/00
Filed: 1986-04-19
Abstract: A brake anchor plate (2) for a part-lining disc brake, in particular for motor vehicles, has a fastening section (4) which extends on one side of a brake disc essentially parallel thereto and two brake anchor plate arms (40, 42) which overlap the edge of the brake disc and on which two brake linings arranged in each case on one side of the brake disc can be supported, as well as a connecting section (44) which connects the two brake anchor plate arms. In order to facilitate machining of the brake anchor plate, in particular of the support surfaces for the brake linings, and to avoid space problems with regard to the arrangement of the outer part of the brake housing, it is envisaged that the connecting section (44) is arranged in the axial direction at least partially in the region of the brake disc. <IMAGE>
Patent DE-3617935-A1 (DE)
Title: Discharge lamp
Inventor: ACHTER EUGEN
IPC: H01J61/10
Filed: 1986-05-28
Abstract: The invention relates to a discharge lamp having a gas-filled housing (1) in which two electrodes (2, 3) are sealed. A helical body (4) is arranged in the discharge space, rests against the inner wall of the housing (1) and forms a helical burning path (11). <IMAGE>
Patent DE-3626977-A1 (DE)
Title: Process for the automatic packing and unpacking of mass-produced articles and apparatus for carrying out the process
Inventor: NIEBLING HEINZ
IPC: B65G61/00
Filed: 1986-08-08
Abstract: The invention relates to a process for the automatic packing of mass-produced articles, such as wire clips of Champagne bottles, in a regulated arrangement in containers, such as folding boxes, after their unregulated dispensing from a treatment station as well as to a process for unpacking these mass-produced articles located in containers, for feeding to a further-treatment station, and furthermore to an apparatus for carrying out the processes. In order to guarantee that, during the packing and unpacking operations, the mass-produced articles maintain their specific regulated arrangement relative to one another and manual operations can be relinquished, it is proposed, during packing, to dispense the mass-produced articles, after their unregulated dispensing from the treatment station, out of the latter along a downwardly directed slope, to change them on the slope into a regulated arrangement in the form of a row, to align the row horizontally and to convey it to the container by means of a gripper device arranged movably above the row, in contrast, during unpacking, to move the mass-produced articles from the container into the horizontal by means of the gripper device, to deposit them on this, to change them into a downwardly directed slope and to transfer them to the further-treatment station. The apparatus is characterised by a guide track for receiving the mass-produced articles, which is pivotable between a horizontal position and a position directed obliquely downwards.
Patent DE-3639699-A1 (DE)
Title: Device for measuring the interior body temperature
Inventor: BRAMM GUENTHER
IPC: G01K1/18
Filed: 1986-11-20
Abstract: The invention describes a device for measuring the interior body temperature of living beings which comprises a holder for gripping the sensor. The device according to the invention is characterised in that the holder comprises an intermediate part (36) and the actual handle (37) which is connected to the temperature sensor via the intermediate part, in that the heat capacity of the intermediate part (36) per unit area is lower than the heat capacity of the temperature sensor (1), and in that the heat conductivity of the intermediate part is high. This results in a considerable improvement in the response behaviour.   <IMAGE>
Patent DE-3701346-A1 (DE)
Title: Process for the disposal and use of waste kieselguhr from the beverages industry with the aid of a biological soil/plant filter system
Inventor: SCHILDBACH DORIS
IPC: C02F3/32
Filed: 1987-01-19
Abstract: The beverages industry produces large amounts of waste kieselguhr which are contaminated mainly by organic substances. The necessary landfill site disposal is reaching its limits; moreover, it is highly cost-intensive. No utilisable recycling processes are currently available. A process was developed which mineralises the contamination of kieselguhr utilising a biological soil/plant filter system, where the contaminants are taken up with the roots of the plant and utilised. It was demonstrated that this system is functional. Two use examples illustrate the process. The patent claims relate mainly to the disposal and utilisation of the abovementioned waste kieselguhr via the soil/plant system, wherein the individual components and their interactions undertake necessary aspects of the task which differ from each other. <IMAGE>
Patent DE-3701623-A1 (DE)
Title: Phosphinothricin-resistance gene effective in plants and its use
Inventor: STRAUCH ECKHARD DR
IPC: C12N9/10
Filed: 1987-01-21
Abstract: The phosphinothricin (PTC)-resistance gene isolated from the genome of Streptomyces viridochromogenes DSM 40736 is, after adaptation to the codon usage in plants, synthesised and incorporated in gene structures which make plants resistant to PTC after expression therein.
Patent DE-3701917-A1 (DE)
Title: Device for reading magnetic cards and for storing the data read
Inventor: NEUMANN DIRK DIPL ING
IPC: G06K7/08
Filed: 1987-01-23
Abstract: In devices in which the output signals of a pull-through card reader are to be stored by means of a microcomputer, the problem occurs that there is no direct relationship between the clock pulses stored on the magnetic card and the interrogation cycles of the microcomputer. The device is intended to provide for reliable reading-in of the signals output by the pull-through card reader independently of the speed of pulling-through of the magnetic card and with little circuit complexity. Between the outputs of the pull-through card reader (DKL) and the microcomputer (CPU), an interface is connected which contains a first D-type flipflop (FF1.1) and a second D-type flipflop (FF1.2) for each track of the magnetic card (M). In the first D-type flipflop, the data (DP1) are temporarily stored whilst the second D-type flipflop is used for enabling data transfer in the microcomputer. The device is particularly suitable for transmitting digital data via telephone lines, for example for driving the central computer of a credit card institute by means of a magnetic card from a telephone set. <IMAGE>