baber/WOPTO huggingface dataset:
Patent DE-3631968-A1 (DE)
Title: Device for a rotary drive for filter sieves in horizontal sieve filters
Inventor: POTACEK JAN
IPC: B01D25/28
Filed: 1986-09-19
Abstract: The invention relates to a device for a rotary drive for filter sieves in horizontal sieve filters, in particular food sieve filters. The object of the invention is to design a simply constructed rotary drive of the filter sieves, which is advantageously usable in operation, for horizontal sieve filters in such a way that, without water losses, it operates separately from the filter chamber in such a way that no mixing of the drive water with the suspension or the filter pulp occurs. The invention comprises the drive mechanism being mounted in a separate chamber which is supported by the housing of the filter, some of the vertical shaft of filter sieves passing through the filter space into the space of the separate chamber through the seal and the feed and outlet of the pressurised water being arranged in the wall of the separate chamber.
Patent DE-3632735-A1 (DE)
Title: Apparatus for making it easier to convey roofing elements, such as roofing tiles or the like, from the storage place to the laying region on a roof
Inventor: BRUENTJEN KARL-HERMANN DIPL IN
IPC: E04G3/26
Filed: 1986-09-26
Abstract: An apparatus for making it easier to convey roofing elements, such as roofing tiles or the like, from the storage place to the laying region on a roof, in particular a pitched roof with ridge, has a horizontal platform which exhibits, on its underside, an approximately centrally arranged receiving means for a ridge beam of the roof structure. In the platform border regions there are arranged downwardly projecting side supports, the free ends of which can be supported on the lath arrangement of the roof structure. Each side support is a profile rod which is articulated such that it can be displaced longitudinally on the platform and can be pivoted about a horizontal axis, as a result of which adaptations to different roof pitches are possible.
Patent DE-3634597-A1 (DE)
Title: Method and arrangement for measuring the radiant intensity of optical transmitters radiating incoherent light or the luminous intensity of incoherent light sources
Inventor: NEUMANN ERNST-GEORG PROF DR
IPC: G01J1/04
Filed: 1986-10-10
Abstract: A method for measuring the radiant intensity of optical transmitters radiating incoherent light or the luminous intensity of incoherent light sources, in which measurement values of the light power radiated into a solid angle region from surface elements of the radiating transmitter surface are formed, is simplified by the inlet surface of a single-mode lightwave guide (LWL) being directed in front of the respective surface element and by the light power of the beam leaving the LWL being measured by means of an optical power meter. <IMAGE>
Patent DE-3639104-A1 (DE)
Title: Extruded skirting board
Inventor: HAGN HERBERT
IPC: E04F19/04
Filed: 1986-11-15
Abstract: A description is given of an extruded skirting board (10) having a perpendicular leg (12) which runs in the longitudinal direction and the front surface of which can be covered by a strip of a floor-covering material. The leg (12) of the skirting board (10), consisting of a thermoplastic polymer, is provided with cutouts (22). The cutouts are punched out of the leg (12), during the extrusion of the skirting board (10), by means of a punching tool which runs synchronously with the skirting board (Figure 1). <IMAGE>
Patent DE-3641986-A1 (DE)
Title: Apparatus on chain conveying means
Inventor: HAUSER FRITZ
IPC: B65G21/22
Filed: 1986-12-09
Abstract: An apparatus on chain-operated conveying devices having impellers which carry and move the material to be conveyed, which are fastened to chain links and which are supported with their underside on slide rails, is to be used to provide a solution with which the lubricants are not only saved but become completely dispensible, with which the carrying properties of the impellers are improved, and easy replaceability and ease of service at the same time being ensured. This is achieved in that a plastic slide piece (4) is arranged between the underside of the impellers (5) and the slide rails (3). <IMAGE>
Patent DE-3705519-A1 (DE)
Title: Process for the disposal of soil containing heavy-metal compounds
Inventor: WALLBANK PETER
IPC: A62D101/43
Filed: 1987-02-20
Abstract: Soil which is contaminated with heavy-metal compounds is disposed of by leaching the heavy metal compounds stepwise with acid, where acid and soil are conducted in countercurrent; the heavy-metal compounds are precipitated from the acidic solution by adding dithiocarbamide, the precipitate is coagulated by adding a polyelectrolyte, the coagulate is separated from the aqueous acid, the acidity of the acid is readjusted to the initial value, and the acid is recycled.
Patent DE-3705683-A1 (DE)
Title: Sealing ring, preferably for cable pipes or the like
Inventor: JIRKA KARL DIPL ING
IPC: H02G9/06
Filed: 1987-03-23
Abstract: The invention proposes a sealing element, preferably for cable pipes, which [lacuna] towards the front end to form a bead with a lip, the rear end of which bead exhibits a double lip of dovetailed configuration and the front, main portion of which has two outwardly directed beads which form, along with the inner wall of the annular groove of the socket, into which the sealing element is inserted, an air cushion which, together with the bead, facilitates the pushing-in of the spigot and ensures a good sealing action with respect to interior and/or exterior compression.
Patent DE-3707320-A1 (DE)
Title: Device for cooling a sensor
Inventor: EUSKIRCHEN JUERGEN
IPC: H01L31/024
Filed: 1987-03-07
Abstract: The invention relates to a device for cooling and regulating a constant operating temperature of at least one sensor, especially an infrared radiation detector, whereby the sensor(s) is (are) arranged on a heat transfer plate and is (are) connected in a thermally conducting manner to a cooling unit. A thermostat chamber filled with a working medium is arranged between the heat transfer plate and the cooling unit, whereby the working medium exhibits a phase transition at the operating temperature of the sensor(s).
Patent DE-3708893-A1 (DE)
Inventor: METZNER WOLFGANG DR
IPC: B27K3/50
Filed: 1987-03-19
Abstract: The agent or concentrate contains 0.001 - 25% by weight of 1-[[2-(2,4-dichlorophenyl)-1,3-dioxolan-2-yl]methyl]-1H-1,2,4- triazole, 0.3 - 30% by weight of an insecticidal carbamate or carbamate mixture, preferably 2-isobutylenephenyl N-methylcarbamate and/or 2-isopropoxyphenyl N-methylcarbamate and more than 40% by weight of a mixture or of a chemical agent consisting of at least one diluent and/or at least one emulsifier and/or wetting agent or mixture of the same and/or binder and/or fixing agent and optionally processing auxiliaries and/or additives, dyestuffs and/or pigments.
Patent DE-3708962-A1 (DE)
Title: Platform which is supported by a magnetic field, consisting of frame structure, power supply system, component and passenger protection means, position regulator and control device and at least three superconductive coils which are partially shielded from external magnetic fields
Inventor: PRIEBE KLAUS-PETER DIPL ING
IPC: B64D27/24
Filed: 1987-03-19
Abstract: Conventional transport means have the disadvantage of being restricted to use on earth or requiring large amounts of fuel with appropriate fuel containers. Platforms which are supported by magnetic fields using the high current densities which can be realised in individual conductors and the high field strengths which can thus be realised with superconductors can, in contrast, be used, with suitable position regulation and power supply from partially shielded, field-producing, alignable coils with a small degree of energy expenditure in a freely movable manner in spaces filled with magnetic fields, are not restricted to use on earth and can be used outside the atmosphere.
Patent DE-3713145-A1 (DE)
Title: Setting gauge for the coordinates of a workpiece in a numerically controlled electrical discharge machining unit working with a wire
Inventor: IWASAKI SATHOSHI
IPC: B23H7/04
Filed: 1987-04-16
Abstract: The gauge according to the invention for setting a numerically controlled electrical discharge wire machining unit consists of a block (1) with a reference surface (3) for the forward/return direction and a reference surface (2) for the right/left direction as well as a circular reference hole (4) which is at a certain distance (B, A) from the two respective reference surfaces. Furthermore, the block (1) has a groove (5) which enables the wire to be guided into the reference hole (4) without having to cut through or interrupt the wire. The gauge designed in this way is of simple form and easy to handle and enables the coordinates of a starting point of the machining to be set in the machine in a simple manner. <IMAGE>
Patent DE-3715269-A1 (DE)
Title: Sound oscillator
Inventor: SCHAERER EMIL A
IPC: A61H23/02
Filed: 1987-05-08
Abstract: The sound oscillator comprises an oscillation head (3) which is intended to be locally applied on to a human body, projects laterally at the free end of a handle and can be excited by electromagnetic means to vibrate in the audiofrequency range. This device is characterized by a handle-shaped housing (1) surrounding the electrical circuit and having a length suitable for self-treatment of any body site. For generating a sufficient surface pressure at the projecting oscillation head (3) between the latter and the handle (4), the handle-shaped design has an approximately Z-shaped knee projection (5), the contact surface (6) of the oscillation head lying at least approximately in a plane with the knee angle (8) and the latter being effective as fulcrum (7) for the lever thus formed. Such a device permits optimum handling. <IMAGE>
Patent DE-3717235-A1 (DE)
Title: Corner connection for abutting panels
Inventor: ARNOLD ROSWITHA
IPC: F16B12/46
Filed: 1987-05-22
Abstract: In the case of a corner connection (1) for abutting panels (2, 3) which are fixedly connected to one another by means of an outer profile (11) and an inner profile (21), the outer profile (11) is configured as a hollow profile and exhibits two stop webs (14, 15) which support the panels (2, 3) on their outer sides. Furthermore, a receiving chamber (16) is formed in a wall (13), which is directed towards the panels (2, 3) and belongs to the outer profile, and the inner profile (21) is configured as an angle profile, the legs (22, 23) of which are arranged such that they are located opposite the stop webs (14, 15). Fitted, moveover, on the inner profile (21) is a retaining web (24) which engages into the receiving chamber (16) of the outer profile (11) and is supported therein. This embodiment provides a corner connection (1) which can be produced cost-effectively without difficulty and without a great amount of production outlay and which also exhibits high static strength. Although the two profiles (11, 21) are supported directly on one another, a cold bridge can, however, be avoided. Dimensional tolerances of the panels (2, 3) are also to be compensated for, and the corner connection (1) can be produced in a short period of time without complex equipment and such that it is easy to mount. <IMAGE>
Patent DE-3720858-A1 (DE)
Title: Device for the treatment of urinary incontinence in women
Inventor: MOENKS THOMAS
IPC: A61F2/00
Filed: 1987-06-24
Abstract: Device for the treatment of urinary incontinence in women with a body (1) which can be inserted in the vagina and has on one end a concavely arched leg (10) for fixation of the position of the device behind the cervical portio and on the other end a further leg (31) with an integrally formed ball-shaped thickening (30), as well as a resilient central piece (20, 32, 33) connecting the two legs (10, 31). <IMAGE>
Patent DE-3721485-A1 (DE)
Title: Screw pump
Inventor: KNOBELSPIES MANFRED DIPL ING
IPC: F04C11/00
Filed: 1987-06-30
Abstract: For a screw pump, in particular one for high discharge pressures, with several meshing screws that revolve in an impeller casing with narrow clearance, the task is to make it usable for higher discharge pressures than to date by means of more precise manufacturing. It is basically proposed for this purpose that the screws and the associated casing be divided into individual pump sections lying parallel to one another, with the individual pump sections being arranged in series hydraulically by connecting the discharge end with the suction end of the next pump section; and at least the drive spindle parts of the individual pump sections having a common non-slip drive.
Patent DE-3722450-A1 (DE)
Title: Wiper device
Inventor: STOEHR ALBERT
IPC: F16J15/3268
Filed: 1987-07-07
Abstract: The invention relates to a wiper device for a telescopic cover, a cushion made of a different material from the wiper being arranged on the rear side of the wiper device. In such an embodiment, the choice of material can be largely optimised for the individual elements.
Patent DE-3726393-A1 (DE)
Title: Arrangement for coupling the output member of a motor unit to the rotor of a sensor controlling the motor unit
Inventor: ZIMMER ERNST
IPC: H02K11/20
Filed: 1987-08-07
Abstract: The invention relates to the coupling of a motor unit (1) to a sensor (6), which controls or regulates it, without disturbing the rotational engagement of said unit, specifically preferably in the case of drive systems of industrial robots. For this purpose, the rotor (9) of the sensor (6) is mounted such that it can rotate independently of the output member (2) of the motor unit (1). Furthermore, the two parts (2, 9) are connected to one another via a special coupling (11), which allows rotational engagement but eliminates other influences, in particular impacts, blows, vibrations or the like acting in the radial or axial direction. <IMAGE>
Patent DE-3730717-A1 (DE)
Inventor: KERTH JUERGEN DR
IPC: C08F4/64
Filed: 1987-09-12
Abstract: The propylene polymers are prepared by means of a Ziegler-Natta catalyst system comprising (1) a titanium component based on a finely divided, shape-providing silica gel and containing a benzenecarboxylic acid derivative in addition to titanium, magnesium and chlorine, (2) an aluminium component and (3) a silane component, where the titanium component (1) is obtained by (1.1) first (I) preparing a support from (Ia) a silica gel, (Ib) an alkanol, (Ic) an organomagnesium compound and (Id) a gaseous chlorinating agent by (1.1.1) first reacting (Ia) with (Ib), (1.1.2) then combining the product from (1.1.1) with (Ic), (1.1.3) then passing (Id) into the product from (1.1.2) and isolating (I), (1.2) then preparing a solid-phase intermediate from (I), (II) an alkanol, (III) titanium tetrachloride and (IV) a phthalic acid derivative by (1.2.1) first reacting (I) with (II), (1.2.2) subsequently introducing (III) into the product from (1.2.1), with the proviso that (IV) is also introduced during (1.2.1) and/or (1.2.2), (1.3) then extracting the solid-phase product from (1.2) with titanium tetrachloride, and (1.4) finally washing the solid-phase product from (1.3) with a liquid hydrocarbon.
Patent DE-3732894-A1 (DE)
Title: Method and arrangement for producing fabric-reinforced supports or slim, load-bearing construction members
Inventor: SORGE WERNER
IPC: E02D5/38
Filed: 1987-09-30
Abstract: In a method and an arrangement for producing fabric-reinforced supports or slim, load-bearing construction members, in particular in mining and tunnelling, from a hardening construction material and from a reinforcement, provision is made according to the invention for a fabric tube closed at both ends to be stretched out perpendicularly or normal to the stratification between the floor and the supported or open roof and to be filled with the construction material put under positive pressure, the tube serving as a filter medium which draws off the water of the liquid construction material to the outside and leaves behind the dewatered solid materials in the form of a column hardening increasingly from the bottom to the top, and for the tube to serve as self-supporting outer reinforcement after the hardening of the column of solid material.
Patent DE-3735525-A1 (DE)
IPC: A61K31/34
Filed: 1987-10-20
Abstract: Substances which inhibit paf-acether binding sites on cells are used for the treatment of diseases caused by a reduction in the endothelial cell barrier.
Patent DE-3742330-A1 (DE)
Inventor: ULUBAY HASAN DR
IPC: D21H17/43
Filed: 1987-12-14
Abstract: Anionic surface sizing agent for paper, in the form of an aqueous colloidal solution of the salt of a copolymer consisting of 10 to 30% by weight of (meth)acrylic acid and 5 to 30% by weight of a (meth)acrylic acid ester of a C10 to C22 fatty alcohol and, if desired, other polymers.
Patent DE-3744091-A1 (DE)
Inventor: DEUTSCHENBAUR PAUL
IPC: B23B31/11
Filed: 1987-12-24
Abstract: The tool holder (1) for a boring and chiselling machine has a location sleeve (2) with an at least partly tapered location opening (2a) and driving strips (4a). The tool (16) has a partly tapered insertion shank (16b) with grooves (16d) for the rotationally locked engagement of the driving strips (4a). Furthermore, the tool (16) is provided with recesses (16c) in which pins (5) of the tool holder (1) engage. An actuating sleeve (12) of the tool holder (1) and the tool (16) have connecting means (12b, 16e) which enable the insertion shank (16b) to be restrained in the location sleeve (2). 
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Patent DE-3808852-A1 (DE)
Title: Method and apparatus for highly selective sorting of fine and very fine dry dusts having magnetic phases
Inventor: GRALHER MANFRED
IPC: B03C1/035
Filed: 1988-03-17
Abstract: A description is given of a method and an apparatus for sorting fine and very fine dusts having magnetic phases in which the dust flow, which is dispersed in air, is subjected to a magnetic field while settling, so that the magnetic phases contained in the dust are separated from the non-magnetic phases.
Patent DE-3810222-A1 (DE)
Inventor: ISHIDA KIMIKAZU
IPC: A01G3/02
Filed: 1988-03-25
Abstract: A locking device for use with a pair of shears having an axially mounted pair of blades 3 and 4 with a centre screw 5, said blades 3 and 4 being biased by spring 7 to the open position, wherein the locking device includes a locking member 22, adapted to lock the blades in the closed position, on one of the blade handles 11 which locking member is movable to and from the other blade handle 10 and is engaged in a pullback direction by a weak spring 24. The other blade handle 10 has a cutout portion 33 which allows the tip end of the locking member 22 to move forward and backward when the blades 3 and 4 are fully closed. The locking member 22 is held securely against the cutout portion 33 by the resilient force of the spring biased blades. <IMAGE>
Patent DE-3811038-A1 (DE)
Inventor: HORN GERHARDT DIPL CHEM DR
IPC: C07C5/10
Filed: 1988-03-31
Abstract: The present invention relates to a process for preparing a catalyst composition containing nickel, alumina and zirconia by simultaneous precipitation of nickel, aluminium and zirconium from a mixed salt solution by means of an aqueous solution of an excess of a basic compound as precipitant at pH 7 to 10 and 60 to 120 DEG C, deposition on a support material, filtration, drying and reduction, and to specific catalyst composition and the use thereof as catalyst for the hydrogenation of nitriles, aromatic hydrocarbons, nitro compounds and olefins in the liquid phase.
Patent DE-3821592-A1 (DE)
Title: Electrical component for surface-mounting, and method for its fabrication
Inventor: PETRICK PAUL DR
IPC: H01G2/06
Filed: 1988-06-27
Abstract: The electrical component is, in particular, a chip capacitor in the form of a foil capacitor having metallised foils or - preferably, - of a tantalum capacitor having a solid electrolyte, with a casing produced from fluidised-bed coating powder in a fluidised-bed coating process, and with frontal front-contact (butting-contact) layers. In order to preclude soldering problems owing to the camber (crown) of the casing obtained in conventional fluidised-bed coating processes, the coating is pressed flat on at least one side to produce a planar face which runs parallel to the component axis, the front-contact layers which project axially beyond the casing terminating at said planar face or slightly projecting beyond it. Said pressing flat can be effected, after the fluidised-bed coating process, between heated cheek plates, after the fluidised-bed coating powder has been gelled on by a heat treatment.
Patent DE-3824945-A1 (DE)
Title: Indicating device for a car stopping position
Inventor: GONDOLF FRIEDRICH WILHELM
IPC: E04H6/42
Filed: 1988-07-22
Abstract: Published without abstract.
Patent DE-3827058-A1 (DE)
Title: Apparatus for untangling helical springs placed in a freely movable and unordered manner as bulk material in a drum-shaped container
Inventor: SPITZER LOTHAR B
IPC: B65G47/14
Filed: 1988-08-10
Abstract: In an apparatus for untangling helical springs placed in a freely movable and unordered manner as bulk material in a drum-shaped container and for removing the said helical springs in a series individually one after the other via at least one outlet opening by means of the action of compressed air, in which apparatus the container has at least one annular groove inside on the peripheral surface, which annular groove is adjoined tangentially by an outlet opening and a guide connected to the latter for conveying the helical springs further, for the purpose of fast and reliable functioning, feed openings (3, 4) for compressed air with opposite blowing directions are provided in the drum-shaped container (1), which feed openings (3, 4) can be connected to a compressed-air source in a manner which can be alternated periodically automatically or, optionally, manually. <IMAGE>
Patent DE-3828227-A1 (DE)
Inventor: GERHARDT WOLFGANG DR
IPC: C10K1/14
Filed: 1988-08-19
Abstract: The present invention relates to a process for removing CO2 and possibly H2S from a gas containing CO2 and possibly H2S by means of an absorption fluid, wherein the gas containing CO2 and possibly H2S is treated in an absorption zone with the absorption fluid, the treated gas is extracted from the absorption zone, the absorption fluid laden with CO2 and possibly H2S is then regenerated by expanding the absorption fluid laden with CO2 and possibly H2S in one or more expansion stages and extracting an expansion gas at the top of the first expansion stage or, in the case of more than one expansion stages, at the top of at least one of the first to penultimate expansion stages and feeding, if desired, the partially regenerated absorption fluid obtained from the last expansion stage to a stripping zone for further regeneration, at least one acid gas stream containing the CO2 and possibly H2S being extracted from the regeneration and the regenerated absorption fluid being recycled into the absorption zone, wherein a part stream of fully or partially regenerated absorption fluid is fed to at least one of the expansion stages, from which the expansion gas is extracted, at a point above the feed of the absorption fluid which is to be expanded.
Patent DE-3829212-A1 (DE)
Title: Inductive coupler for transmitting data via telephone lines
Inventor: WOHLMACHER HEINZ DIPL ING
IPC: H04M1/215
Filed: 1988-08-29
Abstract: This coupler consists of an NF transformer, divided into two by a continuous air gap in its core, having in each case one winding on each core half. The coupler half KA on the telephone side is permanently mounted on a magnetically transparent area P of the inside of the housing of a telephone set T or handset. The coupler half KB on the modem side is arranged removably on the outside of the magnetically transparent area P of the housing wall or permanently mounted in a removable receiving device. The congruent arrangement of the two coupler halves on both sides of the magnetically transparent housing area P is forced to occur due to a form-locked construction. Their mutual spacing is kept constant by a permanent magnetic field or by spring force (Figure 1). <IMAGE>