baber/WOPTO huggingface dataset:
Patent DE-3636799-A1 (DE)
Inventor: OELBERMANN MAX DIPL ING
IPC: B01D25/12
Filed: 1986-10-29
Abstract: In order to regulate the filter plate contact pressure in a plate filter press comprising a hydraulic closing cylinder unit, the compression force prevailing in the filter plate pack, or the compression of at least one component such as, for example, a filter plate, exposed to the compression pressure ambient in the filter plate pack is utilized as a control variable. The hydraulic pressure of the closing cylinder unit is regulated so as to maintain a desired compression value.
Patent DE-3637658-A1 (DE)
Inventor: HERB ARMIN
IPC: F16B13/06
Filed: 1986-11-05
Abstract: An expansion dowel assembly includes an axially elongated anchor bolt and a pair of serially arranged expansion elements or shells into which the anchor bolt is drawn. The anchor bolt has axially extending conically shaped expansion members spaced apart in the axial direction and each is arranged to be drawn into a different one of the expansion elements. The expansion member closer to the leading end of the anchor bolt has a larger cone angle than the other expansion member. The expansion elements are interconnected by a web so that the expansion elements are axially displaceable relative to one another. When the anchor bolt with its expansion members is drawn into the expansion elements, initially the trailing expansion element is widened or expanded. Subsequently, after a predetermined axial movement of the leading expansion element toward the trailing expansion element, the widening of the leading expansion element is commenced.
Patent DE-3638730-A1 (DE)
Title: Device for transferring, intensifying and transmitting a pressure
Inventor: ROECK GEORG
IPC: F16H25/18
Filed: 1986-11-13
Abstract: In a device for transferring, intensifying and transmitting a pressure from a piston (3) or the like to a plunger (19) or the like, the piston (3) can be acted upon by the pressure. Connected to the piston (3) is a frustoconical head piece (30) which engages between at least two toggle levers (39) and expands them, the toggle levers (39) being connected to the plunger (19). <IMAGE>
Patent DE-3638968-A1 (DE)
Title: Slideway
Inventor: GLOECKNER HERMANN
IPC: F16C29/12
Filed: 1986-11-14
Abstract: A slideway consists of a bottom part (1) with a rail (3) running in the longitudinal direction, a top part (2) with a continuous flat clamping surface (16) towards the outside and two bearing bodies (9, 10), which are arranged on both sides of the rail (3) and can be fastened to the clamping surface (16) by their flat supporting surface (13) by means of fastening screws (14). Each bearing body (9, 10) has one or more collars (18) which engages/engage in a recess (17) in the clamping surface (16). Adjusting means engage on the collar or collars (18) of at least one of the two bearing bodies (9, 10). To enable the two bearing bodies (9, 10) to be adjusted relative to one another by relatively simple adjusting means, the collar or collars (18) of at least one of the two bearing bodies (9, 10) is/are arranged so as to project with lateral clearance into the associated recess (17). The adjusting means are formed by at least one set screw (20), which is arranged above the clamping surface (16) and can be screwed into the top part (2) against an outer side face (19) of the collar (18). <IMAGE>
Patent DE-3704483-A1 (DE)
Title: Arrangement for changing and storing display panels
Inventor: BRISCOE DAVID
IPC: G09F11/30
Filed: 1987-02-13
Abstract: In an arrangement for changing and storing display panels, in which two storage areas are provided, in which the display panels are movably mounted perpendicularly to their surfaces, two planes adjoining the storage areas, in which planes the display panels are transported between the storage areas, and at least one of the planes being provided for the presentation of a plurality of display panels (presentation plane), apparatuses are provided which, on movement of any one display panel within the presentation plane, push another display panel, located in the presentation plane, into the storage area. These apparatuses can be formed by chamfered edges of the display panels or by deflector elements which are arranged on a circulating chain.
Patent DE-3705019-A1 (DE)
Title: Plug-in connection for optical waveguides
Inventor: PREINER PETER
IPC: G02B6/38
Filed: 1987-02-17
Abstract: In optical waveguide plug-in connections which are used between racks and subracks, the "floating" installation of the plug components or socket component permits these components to be adjusted automatically with respect to one another despite misalignment due to tolerances. In this arrangement, these components are however positioned slightly obliquely with respect to one another and as a result rapid plugging of the plug components and socket components into one another is prevented due to the close fit. The actual coupling sleeve for example of a socket component is mounted in an outer sleeve as wobble element with a low degree of play so that the coupling sleeve can become slightly obliquely positioned with respect to the axis of the outer sleeve under the influence of a plug-in pin which penetrates it, as a result of which blockage between pin and coupling sleeve as they are plugged together is prevented. Subrack plug-in connections for optical waveguides in which pin and sleeve have very narrow tolerances with respect to one another and preferably consist of hard metal, that is to say of particularly inflexible materials.
Patent DE-3705520-A1 (DE)
Title: Control device for influencing the wheel normal forces of a vehicle
Inventor: HEILAND HANS
IPC: B60G17/015
Filed: 1987-02-20
Abstract: Control device for influencing the wheel normal forces of a vehicle, which between laterally opposed wheels (1) has a U-shaped stabiliser bar (2), which is supported by its transversely running torsion bar (5) on the body (4) of the vehicle. A cylinder-piston unit (8) is arranged between the arms (6) of the stabiliser bar (2) and either a guide element (7) or wheel carrier (9) of a wheel (1). As a function of a signal generated by sensors (11, 11'), an adjustment of the rolling moment distribution between the front wheel axle and the rear wheel axle is produced by the cylinder-piston unit (8) in the event of a lateral disturbing force on the body (4) of the vehicle so that the yaw angle acceleration and the yaw velocity of the vehicle is reduced. <IMAGE>
Patent DE-3709609-A1 (DE)
Title: Process for the preparation of phenols having fluorine-containing substituents
Inventor: WERNER KONRAD VON DR
IPC: C07C39/24
Filed: 1987-03-24
Abstract: The novel process for the preparation of phenols having fluorine-containing substituents starts from the corresponding anilines having fluorine-containing substituents, which anilines are dissolved in an aliphatic monocarboxylic acid, preferably acetic acid and/or propionic acid. In such a solution, these aniline compounds can be diazotised and the diazonium salts obtained converted to the desired phenol compounds.
Patent DE-3709636-A1 (DE)
Title: String for a musical instrument
Inventor: UEBA HISAAKI
IPC: G10D3/10
Filed: 1987-03-24
Abstract: A string for a musical instrument consists of a single thread which is made from a synthetic resin consisting of vinylidene fluoride and the different properties or characteristics of which are fixed for achieving good clarity and good sharpness of sound as well as a good spectrum of sound.
Patent DE-3714140-A1 (DE)
Inventor: HOFFMANN RAINER DR
IPC: A61M15/06
Filed: 1987-04-28
Abstract: A plaster containing active ingredients for controlled administration of active ingredients to the skin and possessing a rear side and a skin side, has a rear layer, an active ingredient reservoir containing one or more active ingredients arranged essentially perpendicular to the surface of the plaster in contact with the skin, and an adhesive device on the skin side and possibly a covering layer which is detached before application of the plaster. At least one active ingredient reservoir part (12) can be detached on to the skin while one or more active ingredient reservoir parts remain. For this purpose, the part (13) of the active ingredient reservoir remaining on the skin adheres more strongly to the skin than to the rear side (11).
Patent DE-3714255-A1 (DE)
Title: Goods handling device running on rails or the floor for loading units for combined rail and road transportation
Inventor: BOESE PETER DR ING
IPC: B66C13/06
Filed: 1987-04-29
Abstract: Goods handling device for loading units for combined rail and road transportation, equipped, in accordance with the additional claim, with a swivelling arm grab with two or more joints, with passive or active oscillation damping for rapid and precise moving and positioning of the load suspension means and the loads. In order to reduce the stresses on the undercarriages when the grab arm swings out to one side, the undercarriage beams are extended towards the front and rear to such an extent that the total load on one side is distributed as evenly as possible among all the undercarriages of that side.
Patent DE-3715023-A1 (DE)
Title: Apparatus for the biological purification of waste water
Inventor: FELDKIRCHNER HEINZ DR
IPC: C02F3/12
Filed: 1987-05-06
Abstract: The invention relates to an apparatus for the biological purification of waste water having an activation tank 1 and a surface aerator 3. To increase the purification output, according to the invention it is proposed to distribute support particles for biomass, such that they are freely movable, in the activation tank 1 and to install, concentrically to the surface aerator 3, at the bottom of the activation tank 1, a gas-introduction system 6 for oxygen-containing gas. In this manner, overloaded surface-aerated waste water purification plants operating by the activated-sludge process can be simply and economically refurbished. <IMAGE>
Patent DE-3724534-A1 (DE)
Title: Process and apparatus for carrying out exothermic chemical reactions in the gas phase
Inventor: GILLES ERNST-DIETER PROF DR IN
IPC: B01J8/06
Filed: 1987-07-24
Abstract: One or more gaseous reactants are fed to a fixed-bed reactor having a catalytic or inert packing to carry out an exothermic reaction. After a reaction front has ignited in the reactor, the process parameters are then changed in such a way that the reaction front at the reactor entrance moves in the direction of flow in connection with a marked temperature elevation. Finally, the reaction front reaches the reactor exit and there causes a temperature elevation which is fed to the reactor entrance via a heat exchanger. As a result, a reaction front moving in the direction of flow is again initiated there. Because of this back-coupling, a reaction front having elevated temperature can keep circulating through the reactor so that almost continuous reaction conditions are possible. The reactor is advantageously constructed as a ring or loop reactor in which the reactor entrance and the reactor exit concentrically overlap in the manner of a jacketed reactor. <IMAGE>
Patent DE-3736744-A1 (DE)
Title: Device for protecting objects
Inventor: KIRMA SAFA
IPC: B64D45/00
Filed: 1987-10-30
Abstract: In a device for protecting objects, such as rooms in buildings, vehicles and the like, having a shooting device of a known kind for temporarily neutralizing a person, preferably by electrical current pulses, the invention lies in the fact that the shooting device 1 is operatively connected to a control unit 5 and an energy supply unit 2, and a video camera 3 having an aiming device 4 is permanently connected to the shooting device 1, the control unit 5 having a data memory 5a and a data processor 5b and the signals of the video camera 3 being fed to the control unit 5. With the aid of this device, in particular terrorist activities, such as aircraft hijackings (skyjackings) can be countered effectively. In the case of deployment, the life of the attacker is not at risk as a result of the electrical current pulses. <IMAGE>
Patent DE-3737604-A1 (DE)
Inventor: FLOSSDORF JOSEF DIPL ING DR
IPC: G01N35/08
Filed: 1987-11-05
Abstract: PCT No. PCT/EP88/00979 Sec. 371 Date Aug. 28, 1989 Sec. 102(e) Date Aug. 28, 1989 PCT Filed Oct. 28, 1988 PCT Pub. No. WO89/04492 PCT Pub. Date May 18, 1989.The invention relates to a device for flow-injection analysis having a reaction loop, one or more pumps, an injection valve, one or more detectors and an evaluating device.
Patent DE-3738318-A1 (DE)
Inventor: WILSON ALEXANDER BRUCE
IPC: G01L1/22
Filed: 1987-11-11
Abstract: The strain responsive apparatus includes a strain-responsive element 1 and calculator means 4, connected together by two similar pairs of dissimilar leads, A and B. Two leads, A, of the two pairs are connected to a microvoltmeter whilst the other two leads, B, of the pairs are connected across a voltage supply, to enable measurement of strain. At least one pair of the leads, A and B, form a thermocouple at an end of element 1 to allow the measurement to be corrected for the effect of temperature. <IMAGE>
Patent DE-3807783-A1 (DE)
Title: Energy generating device heat centrifuge 1
IPC: F01K25/02
Filed: 1988-03-09
Abstract: Published without abstract.
Patent DE-3812566-A1 (DE)
Title: Device for edge-mill charging
Inventor: SOGL RUPERT DIPL ING
IPC: B02C15/14
Filed: 1988-04-15
Abstract: The arrangement of the grinding track is placed, in this example, on the inner annular surface of the edge-mill bed; the outer annular surface is constructed as a grid track. With the same degree of processing and the same throughput quantity, on the basis of this invention in connection with the main patent application, the runner weights can in total be reduced by one half; accordingly, the edge-mill bed can be of a lighter design, the dimensions of the supporting construction and the foundation can be greatly reduced from their present values and the necessary energy requirement for the continuous operation is reduced approximately to half of the motor power.
Patent DE-3825081-A1 (DE)
Title: Fibre-optical scanner
Inventor: KOMPA GUENTER PROF DR ING
IPC: G02B6/35
Filed: 1988-07-23
Abstract: Published without abstract.
Patent DE-3827279-A1 (DE)
Inventor: FINKBEINER ROBERT
IPC: B64C1/10
Filed: 1988-08-11
Abstract: A device for separating a space for cargo in a vehicle, for example in an aircraft cabin or compartment, is constructed for keeping pieces of cargo, for example baggage, in place and to even intercept cargo pieces that may have gotten loose. Such a structure is secured to the vehicle, e.g. an aircraft body, by ceiling brackets and floor mountings. The wall itself is a multilayer structure with different layers provided for different purposes. At least one layer or strut structure is arranged for taking up impact energy effective in a direction in which impact forces are effective, primarily in the travel direction of the vehicle.
Patent DE-3834810-A1 (DE)
Title: Apparatus for the filling of valve bags
Inventor: LANDWEHR HEINRICH
IPC: B65B1/18
Filed: 1988-10-13
Abstract: The apparatus is to be designed in such a way that no deposits of filling material form in the filling tube, and that the machine and its environment remain free of dust. The middle piece (17) of the filling tube (11) is made double-walled. Placed onto the free end is a connecting ring which has an air-distribution chamber (23) and an air-outlet orifice (24). Provided inside the inner tube (17a) of the middle piece (17) is a compressed-air feed channel (21) having a radial bore (22) which is in a position matching the air-distribution chamber (23). The front end of the outer tube (17b) of the middle piece (17) is made conical and is provided with perforations (27) or produced from a wire cloth. After the filled bag has been pushed off from the filling tube (11), the front end is cleaned by means of a compressed-air pulse. So that no dust particles pass into the environment, a suction-extraction connection (14) movable in the vertical direction is provided above the filling tube (11). So that the perforations (27) or the wire cloth of the outer tube (17b) also remain free and the operation of cleaning the front end is further assisted, the filling tube (11) is movable by means of a vibration generator (28). The apparatus is suitable particularly for filling air-impermeable valve bags with dust-like filling materials. <IMAGE>
Patent DE-3836358-A1 (DE)
Title: Photoconductor for electrophotographic applications
Inventor: NARITA MITSURU
IPC: G03G5/14
Filed: 1988-10-25
Abstract: According to the invention it is provided that the surface of a photoconductor is suitably constructed in a rough manner so that the transmission effect for a specific transmission current is improved. As a result, the amount of toner can be reduced which is left behind after the transmission and before a cleaning step is carried out. The amount of toner which is still present at the start of the next cycle can be reduced as a consequence. Pictures and characters are thus printed of good quality. In addition, the toner consumption is reduced. The cleaning device has to be exchanged less often than previously. Finally, the toner scatters inside the printer to a lesser extent than previously so that the servicing intervals can be increased.
Patent DE-3840245-A1 (DE)
Title: Hinge, preferably furniture hinge with closing spring
IPC: E05F1/12
Filed: 1988-11-29
Abstract: Published without abstract.
Patent DE-3842378-A1 (DE)
Title: Acid-labile anchoring groups for the synthesis of peptide amides by means of a solid-phase method
Inventor: BREIPOHL GERHARD DR
IPC: C07K1/00
Filed: 1988-12-16
Abstract: The invention relates to novel compounds of the formula <IMAGE> in which R<1> is (C1-C8)-alkyl, R<2> is an amino acid radical which is protected by a urethane protective group which can be removed with a weak acid or base, or is an amino protective group which can be removed with a weak acid or base, R<3> is hydrogen or (C1-C4)-alkyl and Y<1>-Y<9> are identical or different radicals of hydrogen, (C1-C4)-alkyl, (C1-C4)-alkoxy or -O-(CH2)n-COOH, (where n = 1 to 6), one of these radicals being -O-(CH2)n-COOH, or Y<1>, Y<2> and Y<5>-Y<9> are identical or different radicals of hydrogen, (C1-C4)-alkyl or (C1-C4)-alkoxy, Y<3> is (C1-C8)-alkoxy or hydrogen and Y<4> is -(CH2)n-COOH or -NH-CO-(CH2)n -COOH (where n = 1 to 6). Processes for their preparation and the synthesis of peptide amides by means of a solid-phase method using these novel compounds (spacers) are described.
Patent DE-3900573-A1 (DE)
Title: Bunker for tubers and root crops
Inventor: TATJANKO NIKOLAI VASILEVIC
IPC: A01D33/10
Filed: 1989-01-11
Abstract: The bunker contains a housing (1) and side walls, one of which constitutes a discharge conveyor (11), but the other (4) is arranged inclined at an angle to the vertical plane. There is a feed conveyor (15) which is mounted with a gap "d" along the side wall of the bunker (4). <IMAGE>
Patent DE-3903174-A1 (DE)
Title: Inner cooling for plastics tubular film extruded from a blowing head
Inventor: KARL VEIT-HOLGER DR ING
IPC: B29C48/10
Filed: 1989-02-03
Abstract: Proposed for a plastics tubular film (1) extruded from a blowing head is an inner cooling in which a plurality of cooling rings (5) are arranged at a distance from one another downstream of the blowing head in the direction of extrusion, which rings in each case have an annularly extending nozzle clearance, from which cooling air emerges. The cooling air initially emerges from the nozzle clearance (6) at an acute angle with respect to the axis of the tubular film (1) and in the direction of movement of the latter, subsequently flows parallel to the film (1) and in the axial direction with respect to the end face of the cooling ring and then enters into a further annularly extending nozzle clearance (7), cooling air being returned again within the cooling ring (5) to the first nozzle clearance (6). <IMAGE>
Patent DE-3903582-A1 (DE)
Inventor: CARSTENS CORNELIA DIPL BIOL
IPC: G01N33/532
Filed: 1989-02-07
Abstract: The receptor used for the immunological detection of bacteria of the species Aeromonas or Vibrio cholerae by incubation with at least one receptor which is able to bind to the bacterium to be detected is a monoclonal antibody which is in immobilised, immobilisable or labelled form and is able to bind to an O antigen which is common to all bacteria of the species Aeromonas and Vibrio cholerae.
Patent DE-3904835-A1 (DE)
Title: Liquid crystal display device
Inventor: REIBL MICHAEL
IPC: G03B21/132
Filed: 1989-02-17
Abstract: In a liquid crystal display device for releasable fastening on the writing plate of a transmission-overhead projector, the liquid crystal display plate (45) which can be transilluminated and cooled by means of a ventilation device is bordered by a frame (6) which can be pivoted away from the writing plate. Said frame has two lateral longitudinal webs (18, 19) which project beyond a transverse frame web (20). The projections are formed by a ventilator housing (22) provided with a ventilating device (23, 24, 25) and a bearing housing (27), between which a film roller (30) is mounted which carries a film strip (38) which can be unwound and wound. Graphics and/or texts recorded on the film strip (38) can be co-projected as a message complementing a liquid-crystal picture. Cooling air is blown through the inner space of the frame by means of the ventilating device (23, 24, 25). Two holding angles (40, 42) are provided which can be releasably fastened to the housing (1) of the overhead projector and have bearing eyes (40a, 42a) formed thereon, into which the film roller (30) engages in a manner so that it can rotate loosely. The arrangemnt has been selected in such a manner that the frame (6) can be pivoted on the film roller (30) which is fastened by means of the holding angles (40, 42) to the overhead projector and that the film roller (30) can be rotated between the ventilation housing (22) of the one longitudinal frame web (18) and the bearing housing (27) of the other longitudinal frame web (19). <IMAGE>
Patent DE-3905051-A1 (DE)
Inventor: MUELLER WALTER DIPL CHEM DR
IPC: A61M35/00
Filed: 1989-02-18
Abstract: The invention relates to an arrangement for the sustained and controlled transdermal or transmucosal delivery of active substances, consisting of an impermeable backing layer, a reservoir containing active substance, a layer which is essentially free of active substance but is permeable to active substance, and a detachable protective layer. The layer free of active substance is initially brought into contact with the active substance reservoir immediately before or after the application and then lies between the reservoir and the application surface, in which respect, in the layer free of active substance, at least some of the active substance diffusing from the active substance reservoir converts into a non-bioavailable form. The conversion into a non-bioavailable form can in this case be effected by immobilising the active substance by chemical reaction or by physical interaction.