baber/WOPTO huggingface dataset:
Patent DE-3515731-A1 (DE)
Title: Measuring instrument for characterisation of the crystallisation behaviour
Inventor: BAENITZ WOLFGANG
IPC: G01N25/04
Filed: 1985-05-02
Abstract: For the purpose of improved characterisation of the crystallisation behaviour of special fats a measuring instrument is proposed, comprising a drive motor, a torque-measuring drive, and a stirrer, which is attached to a vertical shaft, in a thermostated cylindrical measuring vessel, the stirring device in the form of a fork or a frame being guided close to the rim and leaving free the centre of the measuring vessel for a temperature sensor introduced from below. The measuring vessel can be removed and is preferably provided with a thermostated cover. In a preferred embodiment, the stirring device is frame-shaped and in its lower section ends with a web which in the region of the shaft has a cutout for the temperature sensor penetration. The stirring device frame furthermore preferably has deflectors which project in the direction of the shaft and preferably are pitched at an angle with respect to the horizontal. For the purpose of one preferred embodiment, the height of the stirrer having a torque-measuring drive is electrically adjustable, in another embodiment the torque-measuring drive can be swivelled away from the measuring-system axis about a pivot, which ensures convenient and reliable filling, emptying and movement of the measuring vessel.
Patent DE-3517411-A1 (DE)
Title: Protective helmet visor
Inventor: GANGNUS HOLGER
IPC: A42B3/22
Filed: 1985-05-14
Abstract: An anti-dazzle part (8) is releasably fastened in the upper viewing region of a protective helmet visor (1). <IMAGE>
Patent DE-3518304-A1 (DE)
Title: High temperature-resistant, non-magnetic material for rollers, and process for its production
Inventor: TAKAGI TOMIO
IPC: C21D6/00
Filed: 1985-05-22
Abstract: The invention relates to a process for a high temperature-resistant, non-magnetic roller material and to the material itself, a steel being subjected to a solution heat treatment by heating the steel to 1050-1200 DEG C for 1 to 20 hours and subsequently cooling the steel in air or to an extent which is not less than that in the case of cooling in air. The steel contains the following constituents in per cent by weight: 0.10 to 0.50% of carbon, up to 1.0% of silicon, 15.0 to 30.0% of manganese, up to 2.0% of nickel, 5.0 to 15% of chromium, 0.3 to 2.0% of vanadium and 0.2 to 3.0% of aluminium, the remainder being iron and unavoidable impurities. The steel is then subjected to precipitation hardening at 600 to 800 DEG C for 1 to 50 hours. The roller material thus obtained has outstanding strength at high temperatures and resistance to thermal fatigue, thermal deformation and wear. <IMAGE>
Patent DE-3522826-A1 (DE)
Title: Device for locking doors on hollow masts
Inventor: WUCHERPFENNIG KURT
IPC: E04H12/00
Filed: 1985-06-26
Abstract: Device for locking the doors of recesses arranged in hollow masts, with locking bolts engaging respectively behind the upper and the lower edge of these assembly and maintenance apertures, the locking bolts forming the ends, pressable in the direction of the inside of the door, of a clamping clip which is mounted so as to be adjustable by means of threaded bolts actuable from outside and passing through it and so as to maintain a hold in a spaced opening position by means of compression springs.
Patent DE-3522972-A1 (DE)
Title: Partition wall for providing elastic support and securing during transport loads in vehicles, in particular rail vehicles
Inventor: STOLP HANS
IPC: B60P7/14
Filed: 1985-06-27
Abstract: A partition wall (1) for elastically supporting and securing during transport loads in vehicles, in particular rail vehicles, containers or the like extends transversely with respect to the longitudinal axis of the vehicle/container and is mounted in a longitudinally displaceable fashion; it is also elastically mounted with the interconnection of a spring and damping unit (2), arranged on the partition wall side, via pins (2a) which interact on the one hand with this unit (2) and on the other hand with perforated rails (3) which are fixed to the vehicle/container. In order to arrange the spring and damping unit (2) in such a partition wall (1) in a space-saving manner and to permit in particular longitudinal forces associated with travel operation to be absorbed in this unit (2) without mechanical deflections, there is provision for the spring and damping unit (2) to rest in a recess (1a) of the partition wall (1) and to be coupled to an axle (1b) on the partition wall, for it to be capable of being moved out of this recess (1a) coaxially with respect to the longitudinal axis of the vehicle/container and to have an operative connection, via the pin (2a) fixed to it, to the perforated rails (3) fixed to the vehicle/container, (Fig. 4). <IMAGE>
Patent DE-3527523-A1 (DE)
Title: Integrator
Inventor: SCHMIDT HEINER
IPC: H03H11/04
Filed: 1985-08-01
Abstract: The invention relates to an integrator with a voltage/current convertor (7) and a circuit (8) for integrating the output current of the voltage/current convertor (7). The voltage/current convertor (7) comprises an amplifier (16, 20) with high-impedance output, which is controlled by a current source arrangement (23-26). The output current of the voltage/current convertor (7) is a linear function of the input voltage and of the current of the current source arrangement (23-26). The current source arrangement (23-26) supplies current pulses, the mean value of which has a predeterminable value. The integrator can be used, in particular, in filters for low frequencies. <IMAGE>
Patent DE-3528945-A1 (DE)
Title: Support for exchangeable containers of combined traffic
Inventor: SCHULZ GERD
IPC: B65D90/14
Filed: 1985-08-13
Abstract: A support for exchangeable containers of combined traffic has a holder for fixing the associated struts on the support, to which holder a latch belongs which is movable in the axial direction of the strut or support and engages in a recess located in the support or strut.
Patent DE-3531214-A1 (DE)
Inventor: BALZER DIETER DR
IPC: E21B43/22
Filed: 1985-08-31
Abstract: The injectability of injection wells can be increased in oil extraction by means of water flooding, by injecting a solution, dispersion, or emulsion of carboxymethylated oxethylates of the formula R-O(C3H6O)m(C2H4O)nCH2COOM in formation water or flooding water and, optionally, crude oil, into the injection well, the tenside being selected so that the phase inversion temperature of the system of reservoir oil/formation water or flooding water/tenside/optional additives lies at least 12 DEG  C. above the reservoir temperature.
Patent DE-3535429-A1 (DE)
Title: Method for timed metering of quantities of liquid and a device for carrying out the method
Inventor: VOSS FRANZ
IPC: G01F13/00
Filed: 1985-10-04
Abstract: The invention relates to a method for the timed metering of quantities of liquid, in which there is provision for the liquid to be directed through a discharge device after it emerges from a container, for the discharge device to be actuated and opened to output a predeterminable volume, for a control device which contains a microprocessor to actuate and open the discharge device, the values A' (maximum number of withdrawals from a full liquid container) B' (column of liquid when the container is full) and C' (the value by which the column of liquid changes after each metering) being entered, before the metering process, into a memory device, containing memories (A, B, C, D), of the microprocessor, and for the control device to control the opening time as a function of the liquid column in the container, which column changes as a result of the metering processes, as a result of which a very high constancy of volume can be obtained over the entire emptying process of a container which contains the quantity of liquid to be metered. At the same time, the invention relates to a device (Fig. 1) appropriate for the method. <IMAGE>
Patent DE-3535444-A1 (DE)
Title: Shaft sealing system
Inventor: DEURING HANS DIPL ING
IPC: F16J15/324
Filed: 1985-10-04
Abstract: Published without abstract.
Patent DE-3536821-A1 (DE)
Inventor: ZONDLER ROLF DR RER NAT
IPC: C23C18/18
Filed: 1985-10-16
Abstract: To metallize transparent conductive paths of indium tin oxide (ITO) on substrates of display devices, a solderable metal layer is applied by electroless deposition. If the metal layer is adjacent a liquid crystal display device, the display device may be manufactured and tested prior to the electroless deposition, with only an edge of the substrate being dipped into the deposition bath. Prior to the deposition of the solderable metal layer, the indium tin oxide surface may be reduced and an adhesion improving layer of may also be deposited by above the indium tin surface and below the solderable metal layer. Integrated circuits can then be soldered to the metallized conductive paths.
Patent DE-3540097-A1 (DE)
Title: Set of structural elements for renovating chimneys
Inventor: LANGENHORST GUENTER DIPL ING
IPC: E04F17/02
Filed: 1985-11-12
Abstract: The invention relates to a set of structural elements for renovating chimneys. This set of structural elements is characterized by a shuttering frame which can be placed on the chimney head and is intended for a collar of concrete which is to be cast thereon, by a perforated sleeve which can be introduced into the chimney head, and by a frame which can be connected to the shuttering frame from beneath, is intended for each chimney outer wall and comprises vertical and transverse profiles which are suitable for mounting facing bricks. As a result, the renovation of chimneys is simplified considerably and is cost-effective. <IMAGE>
Patent DE-3542339-A1 (DE)
Title: Automatic screwing machine
Inventor: BRUEGGEMANN ERICH
IPC: B25B23/10
Filed: 1985-11-29
Abstract: The screws (3), which are used for fastening components, are passed via a feeding channel (4) of an automatic screwing machine into a guide element (6) and there fed to their place of insertion by means of a screwdriver (5) mounted in the feeding channel (4) and fastened at this place of insertion. The object of the invention is to design the guide element (6) such that secure guidance of the screw (3) to be fastened is always obtained in the case of minimum external dimensions at the place of insertion. This is achieved in that the guide element is formed by a spring cage (6) adjoining the feed channel (4). <IMAGE>
Patent DE-3542442-A1 (DE)
Inventor: KOENIG WOLFGANG DR
IPC: C07K7/00
Filed: 1985-11-30
Abstract: The invention relates to a process for the preparation of protected arginine-containing peptides by fragment coupling, at least one arginine-containing fragment being reacted as perchlorate, and to protected secretin derivatives of the formula I described.
Patent DE-3544934-A1 (DE)
Title: Computer-controlled theft protection in motor vehicles
Inventor: DEDERLE KLAUS
IPC: B60R25/04
Filed: 1985-12-19
Abstract: To reduce theft of motor vehicles or motor vehicle accessories such as car radios, loudspeaker boxes and so forth and to obtain improved governmental supervision, computer-controlled theft protection devices are installed in motor vehicles. These consist of:     - a microcomputer with various alarm sensors   - two code cards with stored identification data   - a display window   - an acoustic alarm system.   When the motor vehicle is taken into operation by inserting the two code cards, the ignition circuit is closed and the official identification symbols, possibly identification data of the driver's licence and the data of the next main and exhaust-gas inspection appear in the display window. When the ignition circuit is short-circuited, the display window will flash and an acoustic signal is output. Motor vehicle accessories for example car radio, loudspeaker boxes and so forth can only be removed with code card 1 inserted otherwise the acoustic signal will sound. Code card 2 contains the driving permit and can only be used for driving the corresponding vehicles. The data of the next main and exhaust-gas inspection are contained in code card 1.
Patent DE-3545485-A1 (DE)
Title: Lock
Inventor: LOTZ EWALD
IPC: E05B9/08
Filed: 1985-12-20
Abstract: The lock has a lock casing (2) which is connected to a top plate (4) projecting on all sides beyond the lock casing (2). On at least two mutually opposite sides of the lock casing (2) there are arranged fastening links (24) which rest on the corresponding side walls (26) of the lock casing (2) and project downwards beyond the base (28) of said casing. This embodiment permits considerable simplification in the production of the lock and in its fastening in the opening (34) of an object (32). <IMAGE>
Patent DE-3600593-A1 (DE)
Inventor: GLOSSMANN HARTMUT PROF DR
IPC: C07B59/00
Filed: 1986-01-11
Abstract: A radioactively labelled dihydropyridine compound of the formula <IMAGE>   (I)  in which R1 represents a phenyl radical which is optionally substituted once or twice, identically or differently, by halogen, nitro, trifluoromethyl or difluoromethoxy, or R1 represents benzoxadiazolyl, R2 represents a straight-chain or branched alkyl which has up to 8 carbon atoms and which is optionally substituted by cyano, phenyl, halogen, N-benzyl-N-methylamino, N-phenylpiperazino or by alkoxy having up to 4 carbon atoms, and R3 and R4 are identical or different and each represents a cyano or represents a straight-chain or branched alkyl which has up to 6 carbon atoms, is optionally interrupted in the chain by one oxygen atom and is optionally substituted by hydroxyl or amino. The compounds are useful in investigating the pharmacokinetics and pharmacodynamics of dihydropyridines, especially for determining metabolism, modes of elimination and organ-specific action.
Patent DE-3601418-A1 (DE)
Title: Thermoplastic moulding composition based on polysulphone resins, polycarbonates, styrene- and acrylonitrile-containing copolymers and a graft copolymer
Inventor: MITULLA KONRAD DR
IPC: C08L81/06
Filed: 1986-01-20
Abstract: The invention relates to a thermoplastic moulding composition containing   A from 20 to 80% by weight of a thermoplastic polysulphone resin (polyarylene-polyether-polysulphone),   B from 10 to 60% by weight of a polycarbonate,   C from 5 to 50% by weight of at least one copolymer based on   c1) at least one vinylaromatic monomer from the group consisting of styrene,  alpha -methylstyrene and p-methylstyrene, or mixtures thereof, and   c2) acrylonitrile, and   D from 5 to 50% by weight of at least one graft copolymer comprising, in each case based on C,   d1) from 50 to 90% by weight of at least one elastomer (rubber) and   d2) from 10 to 50% by weight of at least one shell grafted onto the elastomer,    is characterised in that the copolymer C used contains, based on C,     from 88 to 73% by weight of the vinylaromatic monomer c1) and from 12 to 27% by weight of acrylonitrile c2) in copolymerised form, and the viscosity indices are in the range from 50 to 100, and that furthermore, a graft copolymer D having a mean particle size in the range from 80 to 500 nm is used whose elastomer d1) contains, in copolymerised form,     d11 at least 80% by weight of butadiene and   d12 from 0 to 20% by weight of styrene and/or acrylonitrile,  and whose shell c2 contains, based thereon,     d21 from 90 to 10% by weight of styrene and   d22 from 10 to 90% by weight of methyl methacrylate.   The moulding composition is used for the production of mouldings.
Patent DE-3602434-A1 (DE)
Title: Use of solid fatty acid glycerides as aids for reducing particle size and the use of size-reduced products for pharmaceutical formulations
Inventor: ECKERT THEODOR PROF DR
IPC: A61K47/14
Filed: 1986-01-28
Abstract: The above patent application contains the optimisation of the reduction in size of solid particles in such a way that the particles to be reduced in size are reduced in size together with solid fatty acid glycerides. The size-reduced products can be processed directly to pharmaceutical formulations.
Patent DE-3603212-A1 (DE)
Title: Transfer apparatus
Inventor: KRIEGER FRIEDRICH
IPC: B66C19/00
Filed: 1986-02-03
Abstract: Apparatus for exchanging material between two vehicles standing one behind the other. The apparatus consists of a gantry lift truck (1) with three transverse gantries (2), of which at least one of the two outer transverse gantries (2) is designed to be longitudinally adjustable, and two vertically movable holding devices (4) which are in each case located between two transverse gantries and of which at least one is arranged so as to be movable in its entirety transversely to the longitudinal axis of the gantry lift truck (1). The invention results in a transfer apparatus which enables material to be exchanged between two vehicles standing one behind the other in restricted space conditions and in the process is extremely economical by working simply and quickly with little effort. <IMAGE>
Patent DE-3604330-A1 (DE)
Title: Built-in connecting terminal
Inventor: HORNBURG KLAUS
IPC: H04R1/06
Filed: 1986-02-12
Abstract: The subject matter of the invention is a loudspeaker connecting terminal, especially for hifi loudspeakers and output amplifiers, having a quick-release fastening device. Material which is used in this terminal, has high conductivity and is chemically gold plated, prevents high contact resistances and corrosion. Quick installation, which ensures acoustic sealing, is provided in advantageous manner by means of a PVC hose which expands during installation. Large cable cross-sections can be accommodated. A plurality of connection types are available for the user.
Patent DE-3605831-A1 (DE)
Title: Device for reducing the vibrational emissions in railborne transportation systems
Inventor: SCHWARTZ HEINZ ING GRAD
IPC: E01B19/00
Filed: 1986-02-22
Abstract: By wrapping the rail web and one side of the rail head with sound-absorbing and elastic material, in which resonance absorbers made of pure lead are inserted, the structure-borne noise of the rail is reduced when a vehicle travels over the stretch of rails.
Patent DE-3610012-A1 (DE)
Inventor: GUENTHNER OTTO
IPC: E04F13/04
Filed: 1986-03-25
Abstract: In a plastic-foam, in particular foamed-polystyrene, building element (10), intersecting grooves (16) are formed by means of toothed cutting edges in its outer surface (12) in a close-meshed grid. The grooves (16) permit good adhesion of applied plaster. <IMAGE>
Patent DE-3611124-A1 (DE)
Title: Bar grate
Inventor: ARENS KLAUS-DIETER
IPC: A47L23/24
Filed: 1986-04-03
Abstract: A bar grate consists of profiled bars 22 which are connected to one another and held at a distance from one another by crossmembers 34, 35 and into which there are inserted insertion strips 30 and 31, made for example of rubber, brush material or alternatively textile covering, which protrude beyond the upper edges of said profiled bars. In order to obtain a longer service life, the profiled bars 22 are each provided, at two sides facing away from one another, with a channel 24 and 25 delimited by two side walls 27 and 28, respectively, and a web 26a and 26b, respectively. An insertion strip 30 and 31, respectively, is arranged in each of these channels 24 and 25. When the insertion strips on one side of the bar grate 21 are worn down, the latter can be turned through 180 DEG  so that the insertion strips on the opposite side are moved into the operative position. <IMAGE>
Patent DE-3613428-A1 (DE)
Title: Circuit arrangement to display the busy state of a resource
Inventor: MELZER GERHARD
IPC: G06F9/46
Filed: 1986-04-21
Abstract: A trigger circuit (KS) is provided as a storage cell, a constant logic voltage value ("1") is applied to its synchronous input (D), and its output signal is fed via a tristate output buffer (TRI) to a data line (DB) of the common bus system. A read signal (RD) and an address range signal (SEL) are linked via a first AND gate (UG1) to form a set signal (SET), which is fed to the clock input of the trigger circuit (KS) and to the control input of the tristate output buffer (TRI). A write signal (WR) and the address range signal (SEL) are linked via a second AND gate (UG2) to form a reset signal (RST), which is fed to the asynchronous input (R) of the trigger circuit (KS). <IMAGE>
Patent DE-3621543-A1 (DE)
Title: Computer print=out control for preventing unauthorised access to data - prevents initiation of printer drive mechanism until entered password is verified
Inventor: MIZUTANI MOTOHARU
IPC: G07C9/00
Filed: 1986-06-27
Abstract: The print-out control has a password input device (11,12) coupled to the central processing unit (7), allowing the entered password to be compared with the security passwaord before releasing data held in an intermediate store (1) prior to print-out. The printer drive mechanism is blocked until parity between the two passwords is verified. Pref. a password is selected for each document or each document page. A combination password may be used.
Patent DE-3625187-A1 (DE)
Title: Lead-containing anodes and their application
Inventor: BENNINGHAUS GERD
IPC: C25D17/10
Filed: 1986-07-25
Abstract: Lead-containing anodes for hard chromium electrolytes, containing alkanesulphonic acids, consisting of 0.1 to 9% by weight, preferably 0.5 to 5% by weight, of antimony and/or 0.01 to 1% by weight, preferably 0.02 to 0.05% by weight, of palladium and, if appropriate, additionally 0.01 to 1% by weight, preferably 0.02 to 0.05% by weight, of tin, silver and/or selenium.
Patent DE-3626313-A1 (DE)
Inventor: MATHIS BERNHARD
IPC: B28C5/12
Filed: 1986-08-02
Abstract: A device (1) is used to make up binding material with liquid, the material being conveyed via a charging region (4) and a metering device (7) into an essentially horizontal mixing chamber (10) and being mixed therein with water. Located at the mouth (15) of the mixing chamber (10) is a further mixing chamber (16) which is directed downwards and fitted with mixing tools (17) and which intensifies the mixing of the material already made up and extends the mixing time without the material accumulating backwards for this purpose inside its mixing chamber or having to be sent back. As a result, the introduction of air into the mixture can be improved at the same time without chemical pore formers or the like being required (Fig. 1). <IMAGE>
Patent DE-3634418-A1 (DE)
Title: Drive shaft for internal combustion engines resembling a fluid friction clutch
Inventor: JANSSEN MANFRED DR ING
IPC: F16C3/02
Filed: 1986-10-09
Abstract: The invention relates to a drive shaft for internal combustion engines resembling a fluid friction clutch with a closed housing filled with viscous working fluid, for example silicone oil. In order to create a drive shaft of compact dimensions which compensates for sudden loads, unwanted vibrations and noise or does not transmit them, it is proposed that tubes secured alternately at the input and output lie concentrically one inside the other with small gaps inbetween and are mounted free to rotate, the housing being formed by a housing tube which rotates concomitantly and is sealed off at the unsecured end relative to the tube adjoining it on the inside and that the tubes be fixed axially relative to one another at one end.
Patent DE-3636395-A1 (DE)
Title: Process for modifying the surface of fibres, filaments, yarns and/or sheet materials and/or assemblies containing same
Inventor: SCHOLLMEYER ECKHARD PROF DR RE
IPC: D06M10/00
Filed: 1986-10-25
Abstract: There is described a process for finishing fibres, filaments, yarns and/or sheet materials (fabrics) and/or assemblies containing same by irradiating their entire surface or selected areas thereof with a beam of laser light in a gas atmosphere and thereby causing the respective treated surface of the fibres, filaments, yarns, sheet materials and/or assemblies to be incipiently or completely melted and/or ablated in dot or line form, in accordance with Patent Applications P 3540411.6 and P 3630769.6. The irradiation is effected in a gas atmosphere containing at least one reactive gas.