baber/WOPTO huggingface dataset:
Patent DE-3716240-A1 (DE)
Title: Test adaptor, especially for an integrated circuit
Inventor: CEDRONE NICHOLAS J
IPC: H05K13/08
Filed: 1987-05-15
Abstract: The invention relates to a test adaptor for connecting an integrated SMD circuit to a test circuit. The adaptor comprises a block with a window which accommodates a plug on which contact arrangements are mounted which have an insulation layer between the contacts and an earthing plate. The upper contact ends which interact with the connections of the circuit to be tested project freely into a contact plane where they can be placed against the connections of the circuit and exert only small transverse forces. The lower end of the plug simulates the circuit to be tested and can be inserted in a socket of the test circuit.
Patent DE-3721133-A1 (DE)
Title: Process for producing moulded articles, in particular building blocks
Inventor: OPPERMANN HANS-UWE DIPL CHEM D
IPC: C04B28/22
Filed: 1987-06-26
Abstract: The invention relates to a process according to the precharacterising clause of Claim 1. For the economic use of the stabilised material occurring as waste during the desulphurisation of flue gases, this substance is used, with the addition of sand, as starting material for the production of moulded articles. As a result of the industrial use of this waste substance, the installation and operation of expensive special landfill sites can be dispensed with.
Patent DE-3721465-A1 (DE)
IPC: A43B5/04
Filed: 1987-06-30
Abstract: A rear-entry ski-boot comprises a shell, a front upper pivotally connected to the shell in the same axial position, a rear flap, and an inner boot. The ski-boot has a balancing element (3) made of an elastic material which rests against the inner surface of the front upper (2) and then passes through the gap in the front upper which extends to the shell (6). The balancing element (3) is hinged to the front upper (2) on either side in an axial position such that when the angle of vorlage changes it slides along the surface of the shell (6).
Patent DE-3726474-A1 (DE)
Title: Drive for an electric car
Inventor: JUNGWIRTH EGON
IPC: H02J7/14
Filed: 1987-08-08
Abstract: The invention relates to a drive for an electric car. It consists of a battery whose direct current is converted into alternating current by means of a converter (invertor). This alternating current supplies an alternating-current motor, which drives the car, via a transformer. The battery can be buffered via a dynamo connected to the alternating-current motor. <IMAGE>
Patent DE-3730779-A1 (DE)
Inventor: ROTHEN JOHANN DIPL ING
IPC: B60T8/36
Filed: 1987-09-12
Abstract: The invention proposes the use of a relay valve (20) and in its control line (4, 24, 14) the arrangement in series of a shut-off valve (8) and a reversing valve (12), both magnetically controlled. 
<??>A preferred sphere of application of the invention is an antilock vehicle brake system. 
<IMAGE>
Patent DE-3731255-A1 (DE)
Inventor: MUNDORF TRAUTE DR
IPC: A61K38/21
Filed: 1987-09-17
Abstract: The pharmaceutical preparations are for topical use, contain one or more stabilised therapeutically active proteins and, where appropriate, customary auxiliaries, vehicles and additives, and are prepared as described using physiologically tolerated hydrophobic substances for stabilising proteins.
Patent DE-3734778-A1 (DE)
Title: Optical cable containing optical waveguides embedded in a filling composition
Inventor: WENZEL NORBERT DR RER NAT
IPC: G02B1/04
Filed: 1987-10-14
Abstract: The invention relates to an optical cable containing optical waveguides (optical fibres) which are embedded within a cable sheath in a flexible filling composition which crosslinks to a small extent. The degree of crosslinking can be set reliably and independently of time if the filling composition comprises predominantly oil- or wax-like hydrocarbons onto which silane compounds have been grafted in such an amount that a significant increase in viscosity arises after crosslinking by the action of moisture.
Patent DE-3738039-A1 (DE)
Inventor: KOELBLIN KARL
IPC: B41F15/46
Filed: 1987-11-09
Abstract: Known screen printing machines, which have a continuous support for the squeegee, have the disadvantage that the printing is impaired when the support bends. This also applies to constructions with a squeegee support which is independent of the support and the weight of which, in the case of an asymmetrical squeegee arrangement, results in an uneven loading of the squeegee. According to the invention, the support is therefore disposed rigidly at the guide rails, and pneumatic double-action cylinders are arranged directly at the support, the squeegee being fastened at the cylinders so that its angle can be adjusted. A bending off the support does not influence the printing quality, even if the squeegee is not arranged in the center of the support.
Patent DE-3741082-A1 (DE)
Title: Apparatus for the patterning, structuring and variation of surface mass
Inventor: OFFERMANN PETER PROF DR SC TEC
IPC: D04H1/70
Filed: 1987-12-04
Abstract: The invention relates to an apparatus for the patterning, structuring and variation of the surface mass of textile fibre and thread streams. Proceeding from the object of providing an apparatus for the reproducible variation of textile fibre or thread streams, in the said apparatus having a support, feeders and a consolidating device a patterning element consisting of at least one rigid individual element guided in a guide and at least one drive is arranged above, below or within the fibre or thread stream so as to act on the latter.
Patent DE-3806452-A1 (DE)
Title: Lightweight pressure vessel and a method for its manufacture
Inventor: CAESAR CHRISTOPH DIPL ING
IPC: F17C1/14
Filed: 1988-02-29
Abstract: The lightweight pressure vessel consists of a lightweight main body and a layer composed of an amorphous metal. The method for its manufacture consists in the application of the melt of the metal which can solidify amorphously to the lightweight main body, which rotates at a high speed relative to the melt. Fixing elements are machined into the main body in edge regions. The power is supplied via the amorphous metal layer.
Patent DE-3806591-A1 (DE)
Inventor: SCHMIDT HERMANN DIPL ING
IPC: B03C3/013
Filed: 1988-03-02
Abstract: To improve the precipitation efficiency of electrofilters in sintering plants, it is proposed to carry out an exhaust gas conditioning using solid particles and to tap off some of the quantity of coke breeze needed as fuel for the sintering process for this purpose, grind it separately, introduce it into the quantities of exhaust gas to be freed from dust, and finally to precipitate it with the dust in the electrofilters and return it to the sintering process. 
<IMAGE>
Patent DE-3807030-A1 (DE)
Inventor: KAESTELE XAVER
IPC: D06M15/423
Filed: 1988-03-04
Abstract: The invention relates to aqueous textile treatment compositions based on 1,3-dialkyl-4,5-dihydroxyimidazolidinones and selected polyhydric alcohols, in particular 1,6-hexanediol, and 1,1,1-tris(hydroxymethyl)-ethane and -propane. These compositions are used for the formaldehyde-free finishing of textile material consisting of or at least containing cellulose or regenerated cellulose fibres in order to confer crease and shrinkage resistance thereon. 
<??>The textile material thus treated possesses not only good crease and shrinkage resistance but also much improved whiteness, compared with the prior art.
Patent DE-3808126-A1 (DE)
Title: Brake pressure control device
Inventor: REINARTZ HANS-DIETER
IPC: F04B49/24
Filed: 1988-03-11
Abstract: A brake pressure control device, especially for antilock control for motor vehicles is demonstrated. The device comprises, inter alia, an electronic control unit and a pressure modulator which in the control mode modulates the pressure in the wheel cylinders. A piston (110) has two ramps (73, 74). The ramps together with a plunger (76) open and close a valve comprising a closing body (80) and a valve seat (81). The said valve represents a device for closing the suction side of the pump (90). On initiation of the control mode, a temporary closure of the suction side of the pump is performed. As a result, the pump delivers no pressure medium into the working chamber of the push-rod piston. As a result, the push-rod piston and the pedal operationally connected thereto can be moved without exertion of any significant force by a certain travel into the master cylinder. <IMAGE>
Patent DE-3808362-A1 (DE)
Title: Multipurpose baton
Inventor: BOPP WOLFGANG
IPC: F41B15/02
Filed: 1988-03-12
Abstract: A multipurpose baton is used as an item of equipment especially for security services and motor vehicle drivers. It consists of a baton body and a handle (4) which is fitted to it at right angles on the side near to its inner baton end. At its end, the handle (4) has a metallic striking head (27) which is provided with a shaft (28) which is inserted into a hole (29) in the handle (4). An end surface (30) which is domed in a convex shape is arranged at its outer end. <IMAGE>
Patent DE-3813155-A1 (DE)
Title: Man-controlled advertising-text/-music message
IPC: G11C7/16
Filed: 1988-04-20
Abstract: A text, which is effective for advertising purposes, or music is stored in the digital memory (5) via a microphone or an external sound-recording device which is connected to a universal socket (4) located inside the housing. The length of the advertising piece to be stored can be adjusted. The shorter the advertising piece, the better the sound quality. The entire unit has to be mounted at a suitable point and the sensor (1) (e.g. passive infrared detector) has to be pointed at the area (3) to be monitored. When somebody enters this monitored area (3) Fig. 1, a pulse is sent to a downstream flip-flop (6). This adjustable flip-flop (6) has the object of sending only a specific number of text/music pieces per minute via a loudspeaker (7). The control time (6a) is a function of the length of the music/text piece and of the triggering rate to be assumed. The flip-flop (6), for its part, now emits a start pulse to the memory (5) which stores the advertising text/music. The advertising slogan which is read out is emitted via amplifier (8) and the loudspeaker (7). The advertising slogan can now be heard directly in front of the advertising surface (2) by the triggering person. The entire unit is fed by a power supply unit (main adaptor) (9) AC 220V/9V DC. If the unit is required to be independent of the mains, everything can be fed from an accumulator (10). This accumulator (10) is charged again and again by a solar cell panel (11) which is mounted at a suitable place. For the protection ... Original abstract incomplete. <IMAGE>
Patent DE-3816994-A1 (DE)
Title: Herbicides based on 4-hydroxypyrimidine derivatives
Inventor: GIENCKE WOLFGANG DR
IPC: A01N43/54
Filed: 1988-05-19
Abstract: Compounds of the formula (I) <IMAGE>  in which     R<1> is haloalkyl, R<2> and R<3> are hydrogen, halogen, hydroxyl, alkyl, akoxy, alkylthio, haloalkyl, cyano, cycloalkyl, alkanoyl, benzoyl, phenyl, phenoxy, a phenyl or phenoxy radical which is optionally substituted by halogen, alkyl, aklanoyl, alkoxycarbonyl, CF3, CN or nitro, or NR<4>R<5> in which R<4> and R<5> are halogen, alkyl or cycloalkyl or R<4> and R<5> are linked directly and together with the N atom represent a heterocycle which can have up to 2 additional hetero atoms O, N or S and which can also be substituted by alkyl,  except the case in which R<1> is CCl3, R<2> is H and R<3> is Cl, the compounds of the formula (I) also including corresponding, agriculturally suitable salts, are suitable are herbicides against monocotyledon and dicotyledon weeds in crops of useful plants.
Patent DE-3817253-A1 (DE)
Title: Respiration tube for emergency respiration
IPC: A61M16/04
Filed: 1988-05-20
Abstract: In order to overcome the so-called nausea threshold when mouth-to-mouth respiration is immediately necessary for an unconscious individual and to avoid infection of the donor with contagious diseases of the injured individual, the tube made of a thermoelastic rubber comprises a curved attachment which is to be inserted in the mouth of the unconscious individual and which is reinforced in the region of the injured individual's teeth to prevent it from being bitten through. The attachment prevents the tongue of the ventilated individual from falling backwards and closing up the trachea. The tube is provided with an anatomically shaped cover plate which closes the mouth of the injured individual and at the same time prevents direct mouth-to-mouth contact. On the donor side, the tube is provided with a standardised cone onto which a mouthpiece or a commercially available ventilation bag can be adapted in any position desired.
Patent DE-3818998-A1 (DE)
Title: Process and apparatus for laying supply lines
Inventor: SCHMIDT PAUL DIPL ING
IPC: E21B7/20
Filed: 1988-06-03
Abstract: The invention relates for a process and to an apparatus for the trenchless laying of pipes or cables in, or for drawing pipes or cables into, bores in the ground or old pipes by means of a drawing head, for example of a pneumatically driven hammer drilling unit or a drawn breaking head. In the case of said process and apparatus, the friction between the pipe or cable, which is to be drawn in, and the bore in the ground or the old pipe is reduced by a sliding and filling means which is introduced, during the advancement, into the interspace between the pipe or cable, which is to be introduced, and the bore wall or the old pipe.
Patent DE-3819654-A1 (DE)
Title: Crusher for household refuse and the like
Inventor: HOLTRUP JOSEF
IPC: B02C13/04
Filed: 1988-06-09
Abstract: The invention relates to crusher for household refuse and the like, which crusher has, in the crusher housing (1), two crushing rollers, one (2) of which is constructed as a rotor equipped with hinged hammers (5), while the other crushing roller, which forms the crushing abutment for the hammers (5) is constructed as a cutter roller (3) which is provided with cutter discs (11) or the like arranged at an axial distance from each other. The crushing roller (2) which is equipped with the hammers (5) has bearing discs (7) or the like between the hammers, which form the abutment for the cutter discs (11). <IMAGE>
Patent DE-3822303-A1 (DE)
IPC: G01N21/89
Filed: 1988-07-01
Abstract: PCT No. PCT/DE88/00758 Sec. 371 Date Jul. 23, 1990 Sec. 102(e) Date Jul. 23, 1990 PCT Filed Dec. 9, 1988 PCT Pub. No. WO89/05468 PCT Pub. Date Jun. 15, 1989.An apparatus for optically scanning a reflective object includes a first reflector having a frustoconical reflecting surface with a central opening. A second reflector has a flat reflecting surface which faces the frustoconical surface and is inclined with respect to the axis thereof. To the side of the flat surface is an optoelectronic sensor which is connected to a processing unit. Between the sensor and the flat surface is a focusing system which functions to focus light reflected from such surface onto the sensor. In operation, an object to be scanned is moved through the central opening of the frustoconical surface along the axis of the latter. As the object moves, a light source illuminates successive, circumferentially complete bands of the object at a predetermined location within the space surrounded by the frustoconical surface. Light from the source impinges upon the object from laterally thereof and at an angle to the axis of the frustoconical surface. At least a portion of the impinging light is reflected by the object to the frustoconical surface which, in turn, reflects the light to the flat surface. The flat surface directs the light to the focusing system which forms an image of a respective band on the sensor. The image is analyzed by the processing unit to detect irregularities on the surface of the object.
Patent DE-3824422-A1 (DE)
Title: Load-bearing grid for counter-ceiling
IPC: E04B9/12
Filed: 1988-07-19
Abstract: A load-bearing grid for a counter-ceiling suspended from an unfinished ceiling is composed of a plurality of parallel, spaced-apart longitudinal load-bearing members (1) and of transverse load-bearing bars (4) which run at right angles thereto. The transverse load-bearing bars (4) engage, by means of plug-in tongues (10), into cutouts (11) in the web surface (2) of the longitudinal load-bearing members (1). The retaining tongues (10) are fixed on the transverse load-bearing members (1) by means of retaining notches (13) into which the upper border (14) of the cutout (11) engages in a positively locking manner. Consequently, a fixed connection is provided between the longitudinal load-bearing members (1) and the transverse load-bearing members (4) in the longitudinal direction and transverse direction. The type of construction permits a push-in assembly, in the case of which the lateral flanges (3) of the longitudinal load-bearing members (1) and the lateral flanges (6) of the transverse load-bearing bars (4) engage in edge grooves (8) of the inserted ceiling panels (7), as well as lay-in assembly. <IMAGE>
Patent DE-3831362-A1 (DE)
Title: Self-unstoppering throttle-slide-valve arrangement
Inventor: NILL WERNER
IPC: E03F5/10
Filed: 1988-09-15
Abstract: The throttle-slide-valve arrangement (1) comprises two interacting slide valves (5, 7) which are actuated by a float (35). The float (35) is connected by means of a shaft (9) and connecting rods (23, 25) and crank arms (13, 15) which act on said shaft and are connected to the slide valves (5, 7). <IMAGE>
Patent DE-3836065-A1 (DE)
Inventor: SCHIELE OTTO
IPC: G05D7/06
Filed: 1988-10-22
Abstract: The invention, which relates to a method and devices for limiting discharge flows from a container of liquids, achieves an insensitivity to disturbances when a counterflow is generated in the discharge line, preferably by a centrifugal pump. <IMAGE>
Patent DE-3837296-A1 (DE)
Title: Profile grid floor for rooms in residential buildings, rooms in commercial buildings, exhibition rooms or the like
Inventor: KOCH KARL HANS
IPC: E04B9/14
Filed: 1988-11-03
Abstract: In the case of a profile grid floor use is made of profile bars which have a hollow profile and can be coupled to one another by connectors which have, on the end sides, plug-in parts which can be inserted into the hollow-profile interior. In order to achieve as inexpensive a system of connectors as possible, which are distinguished by convenient handling and a large degree of stability, it is proposed to provide the plug-in parts, at defined length spacings, with transverse bores and to provide the profile bars, at a corresponding insertion depth of the plug-in parts, with wall holes. In the case of coupling, the wall holes are thus brought into alignment with the transverse bores and are coupled by conical pins which are inserted into the wall holes of the profile bars from the outside.
Patent DE-3838170-A1 (DE)
Title: Process and apparatus for the electrobiological conversion of substances
Inventor: FUCHS UWE
IPC: C12M1/00
Filed: 1988-11-10
Abstract: The invention relates to a process and an apparatus for the biological conversion of substances in the presence of microorganisms in a bioreactor 1. To control the substance conversions it is proposed to apply an electrical potential difference in the bioreactor 1. For this purpose, electrodes 7 are introduced into the bioreactor 1. The reactor wall 1 can also serve as electrode. Conversion products of the microorganisms are trapped owing to the potential difference and, where appropriate, electrolytically oxidised or reduced (Fig. 1). <IMAGE>
Patent DE-3840134-A1 (DE)
Title: Eccentric buckle for belts and cords
Inventor: DIAN WERNER HELMUT
IPC: F16G11/10
Filed: 1988-11-29
Abstract: This buckle is used in a fast, secure, simple and lightweight manner for belts, straps, flat bands (6) or cords, ropes, cables for tensioning, tightening, blocking, relieving tension or loosening, lengthening and braking. The principle of this buckle is based on self-acting braking between the belt part/cord part running into the buckle and the belt end/cord end running out of the buckle, which braking can be cancelled by changing the relative position between a fixed member (1) and a pivoting member (2) with the aid of an eccentric lever (3) or can be reduced and cancelled by rotating the fixed member (1) mounted in the holder (7) with the aid of a handle (8). The members are provided with two bushes (5) for belts or with a roller and a profiled roller for cords or two rollers for cords respectively. A spring (4) prevents unintended opening or loosening of this buckle. If appropriate, the belt/cord can also be introduced laterally into the buckle. <IMAGE>
Patent DE-3905545-A1 (DE)
Inventor: WASCHINSKI KLAUS-MARKUS
IPC: C09K3/10
Filed: 1989-02-23
Abstract: The invention concerns a process for the production of leakproof closures for packaging containers, in which a sealing compound is applied to the inside of the closure and welded. The sealing compound contains: A) 65 to 93 % by wt. of a liquid, blocked diisocyanate, B) 2 to 15 % by wt. of a liquid diamine and/or polyamine, C) 0 to 25 % by wt. of pigments and/or fillers, D) 0 to 20 % by wt. of one or more reactive thinners, E) 0 to 8 % by wt. of auxiliaries and additives, the sum of the proportions of components A to E being 100 % by wt. In addition, the invention concerns closures produced by this process, as well as packaging containers which include such a closure.
Patent DE-3906205-A1 (DE)
Title: Injection device for an air-compressing internal combustion engine with an injection nozzle effecting the pilot and main injection, especially a pintle nozzle
Inventor: MEIER KLAUS DIPL ING
IPC: F02M45/08
Filed: 1989-02-28
Abstract: The invention relates to an injection device provided for air-compressing (compression-ignition) internal combustion engines, with an injection nozzle which effects the pilot and main injection and the nozzle needle of which acts against a first return spring during the pilot injection stroke and, after striking against a yielding stop body, against a second return spring during the main injection stroke, this second return spring being arranged with the stop body as a piston displaceable in a sealed manner in a hydraulic control space which is connected to the low-pressure side of the fuel supply system by a line which has an adjusting throttle dependent on operating parameters of the internal combustion engine.
Patent DE-3907419-A1 (DE)
Title: Method for preventing damage in a machine or device
Inventor: SCHOECKLE SIEGFRIED DIPL ING
IPC: G01H1/00
Filed: 1989-03-08
Abstract: For saving maintenance, for preventing damage and for the simultaneous reduction in the probability of machine damage occurring in the short term, it is proposed, for a machine or device having parts moving in repeated rotation, subjected to wear or damage and which have an increased sound emission with increasing wear or damage, to determine the sound emission or the structure-borne sound as a function of a prescribed time or time-span in rotation, at least in the case of a wearing machine part, to compare the value determined with a prescribed associated limiting value and, in the event of exceeding the prescribed limiting value, to output a signal or a report in order only then to maintain the machine or the device.
Patent DE-3908105-A1 (DE)
Title: Deflection module for workpiece carriers in assembly systems
Inventor: BREUER FRANZ JOSEF
IPC: B65G13/10
Filed: 1989-03-13
Abstract: Deflection module for workpiece carriers, with universal rollers secured in the frame, a run-in roller driven via a friction-coupling roller, and a run-out roller which is arranged next to the deflection surface in the deflection direction and which can be connected frictionally via a friction-coupling roller to a conveyor belt guided via the deflection roller. The friction-coupling rollers are brought into engagement by pneumatic cylinders mounted pivotably under the module. Stop bars which can be lowered by means of second pneumatic cylinders in each case release one workpiece carrier in the desired direction. The universal rollers are driven via the run-in and run-out rollers by means of roller chains guided via chain wheels mounted on the shafts.