baber/WOPTO huggingface dataset:
Patent DE-3327556-A1 (DE)
Title: Method for the positionally correct adjustment of structural elements, engineering facilities and appliances, and construction for carrying out this method
Inventor: WEISS HARALD
IPC: G01C9/28
Filed: 1983-07-30
Abstract: The present invention relates to a method for the positionally correct adjustment by single measurements in the three spatial dimensions. The construction proposed for this consists, in its basic form, of a T-square spirit-level in which the two spirit-levels form a right angle with one another. A further development of this construction is the design of the angle between the first and second spirit-level in the form of a prop joint (Fig. 2, ref. a). As a result, it is possible to set different angles of inclination. <IMAGE>
Patent DE-3328746-A1 (DE)
Title: Device for the mechanical connection of two printed-circuit boards
Inventor: KESSLER OTTO
IPC: H05K7/14
Filed: 1983-08-09
Abstract: The device consists of hollow-cylindrical pegs (1) consisting of glass-fibre-reinforced plastic which are provided at their one end with a collar (3), and with latching tabs (4) in three further radial planes, the distance between the first and the second radial plane and between the third radial plane and the collar in each case corresponding to the thickness of the printed-circuit boards (6 and 7) which are to be connected, and the distance between the second and the third radial plane corresponding to the predetermined parallel distance (b) between the printed-circuit boards. The hollow-cylindrical pegs are provided with longitudinal slots so that the latching tabs can latch in a sprung manner into holes (8, 8') in the printed-circuit boards. The devices are used for the attachment of additional fitted printed-circuit boards to base printed-circuit boards, using the so-called sandwich technique. <IMAGE>
Patent DE-3332325-A1 (DE)
Title: Thermoplastic moulding composition
Inventor: HAMBRECHT JUERGEN DR
IPC: C08L35/06
Filed: 1983-09-08
Abstract: The invention relates to a thermoplastic moulding composition containing a polycarbonate A and a mixture B of two different copolymers BI and BII, of which BI is present in a proportion of 5 to 95 % by weight, based on B, and is built up from   bI1) from 99 to 50 % by weight, based on BI of styrene and/or a ring-alkylated styrene derivative,   bI2) from 1 to 50 % of maleic anhydride and BII makes up a proportion of from 95 to 5 % by weight, based on B. The copolymer BII is built up from   bII1) from 99 to 50 % by weight, based on BII of styrene and/or a ring-alkylated styrene derivative,   bII2) from 1 to 50 % by weight, based on BII, of acrylonitrile, and the proportions by weight of the monomers building up the copolymers BI and BII are in the range  1.38 >/= (bII2/bI2) >/= 0.72. The moulding composition may contain, based on 100 parts B, from 1 to 50 parts of a graft copolymer C and furthermore conventional additives, and is used for the production of mouldings.
Patent DE-3335754-A1 (DE)
Title: Method and apparatus for packing loose filling material
IPC: B65B63/02
Filed: 1983-10-01
Abstract: In order to be able to pack light and bulky filling material with poor flowing qualities in a heavily compacted form using a method and an apparatus for packing loose filling material, a film laid over a moulding tube being welded into a flexible tube from which a film bag is produced by applying a transverse seam, which film bag is welded shut at an upper end once the filling material has been introduced, it is proposed that the filling material should be pressed before introduction using a pressing apparatus and that it should be introduced in this condition, without further expansion, via the moulding tube into the film bag.
Patent DE-3336190-A1 (DE)
Inventor: WETZEL E DIPL ING
IPC: B65G17/20
Filed: 1983-10-05
Abstract: 1. A retaining chain conveyor for suspended parcelled goods comprising a track (1) of cruciform cross-section with a central section open on top and underneath which is formed by two beams (1a, 1b) of hat-like, inwardly open cross-section which face one another at a distance and comprise upper and lower track surfaces for horizontal guide elements and fixed lateral track surfaces for vertical guide elements of links (2a) of a transversely jointed chain (2) arranged therein, these links (2a) each being supported by a supporting plate (3) acting as a support for C-shaped suspension attachments (5) via support elements (3c) extending in pairs through the upwardly open central section of the track and said links further being connected by elements (2c, 2d) moveable in planes at a right-angle to one another, and further comprising a lifting and buffer unit (4) for the suspension attachments (5) arranged externally on the track (1), characterized in that the supporting plates (3) are cut to length so that their ends abut one another with a slight gap, forming a substantially continuous supporting belt, and in that the lifting and buffer unit (4) for the C-form suspension attachments (5) is operable preferably by the moving chain (2), but also by outside energy.
Patent DE-3336742-A1 (DE)
Title: Guide apparatus for a web of material
Inventor: LORENZ OTTO
IPC: B65H23/032
Filed: 1983-10-08
Abstract: The invention relates to a guide apparatus which is arranged in the edge region of the web of material at an angle to the running direction, having a counterpressure roller and a controller drum which is parallel to the counterpressure roller, can be adjusted perpendicular to the plane of the web of material and is mounted on a pivoting lever in an overhanging manner, and having an actuator which engages with the pivoting lever for pivoting of the pivoting lever about an axis parallel to the axis of the control drum and against the force of a spring. Known guide apparatus take up a great deal of space near the edge of the web of material, are of complicated construction and can only be sensitively controlled if there is considerable expenditure on control technology. In addition to this, problems arise when nonhomogeneous webs are guided. According to the invention, this is avoided in that the actuator is made part of an actuating drive and rests against the one-arm pivoting lever immediately adjacent to the mounting of the controller drum axle and in that the controller drum axle is provided with a balancing pivoting point, the axis of articulation of which intersects with the controller drum axle and is parallel to the running direction of the web of material.
Patent DE-3337072-A1 (DE)
Title: Audio-frequency amplifier
Inventor: FOERSTER SIEGBERT ING GRAD
IPC: H03F1/30
Filed: 1983-10-12
Abstract: The invention relates to an audio-frequency amplifier, consisting of a conditioning circuit (1) and a power amplifier (2) with a loudspeaker (3) in which, in order to suppress crackling noises when the power supply is being switched on and off, a switch (4) is provided in the region between the conditioning circuit (1) and the loudspeaker (3), as well as a control circuit (5) which controls the switch (4) in such a manner that, both within a first time interval which lasts from the time when the supply voltage is switched on until at least the time when the steady-state condition of the DC voltages applied to the individual circuit points is reached, and also within a second time interval which lasts from a time which is shortly after the time when the supply voltage has been switched off at least until the time when the DC voltages applied to the individual circuit points decay, no signal transmission takes place from the conditioning circuit (1) to the loudspeaker (3). <IMAGE>
Patent DE-3342695-A1 (DE)
Title: Apparatus for static membrane filtration
Inventor: NUSSBAUMER DIETMAR DIPL CHEM D
IPC: B01D61/18
Filed: 1983-11-25
Abstract: The invention relates to an apparatus for static membrane filtration which can be subjected to centrifugal acceleration within a cylindrical sample vessel containing the filtration medium. According to the invention, a piston (1) movable in the sample vessel (7) is provided, carrying a membrane (2) on the end or the side facing the vessel bottom. The piston is mounted in the cylindrical vessel (7) sealed at the sides. A closable orifice is provided in the bottom of the sample vessel (7). <IMAGE>
Patent DE-3346386-A1 (DE)
Title: Process and apparatus for the production of steel granulate, especially as abrasive
Inventor: SEIDLER WOLFGANG
IPC: B22F9/08
Filed: 1983-12-22
Abstract: Liquid steel is atomised and then cooled, and subsequently is supplied to a further treatment. The particle size is to be controllable by simple means, and in addition the apparatus and plant cost is to be reducible to a minimum. This is achieved, as regards the process, in that the atomization takes place by means of a controllable atomizer nozzle, and the following cooling takes place in free fall in air, the granulate then being braked by a curved path. The corresponding apparatus has especially a controllable atomizer nozzle (5), a free fall path arranged beneath the atomizer nozzle (5), and a directly adjoining curved path (6) for braking and deflecting the granulate. <IMAGE>
Patent DE-3346413-A1 (DE)
Title: Arrangement of suction rings in the sheet brakes of sheet delivery devices
Inventor: ZIMMERMANN HANS
IPC: B65H29/68
Filed: 1983-12-22
Abstract: The invention relates to an arrangement of suction rings in the sheet brakes of sheet delivery devices. On the basis of the object, which is to produce an arrangement of suction rings in the sheet brakes of sheet delivery devices, the suction ring is assigned to the suction ring bearing in a spring-loaded fashion by means of a pressure ring which is fixedly arranged on the suction ring shaft.
Patent DE-3400119-A1 (DE)
Title: Grit dispenser, in particular for motor vehicles travelling on ice
Inventor: FRANKE HERMANN
IPC: B60B39/06
Filed: 1984-01-04
Abstract: The grit dispenser consists of a container for the grit which is metered as required by means of a valve and scattered in front of the tyres of the vehicle. In a preferred embodiment, the grit dispenser has a variable volume, a device for producing a pressure on the contents of the container, the grit and attachment means for the simple attachment to the front bumper. The actuation valve for delivering the grit is opened via a control cable and is returned, i.e. closed, via springs. When there is ice on the carriageway, in particular when it is necessary to brake, the valve is opened by means of the control cable which can be easily reached by the driver and grit drops on to the carriageway in front of the tyres and then permits normal braking.
Patent DE-3404131-A1 (DE)
Title: Adjusting frame for the guided introduction of bottles into boxes
Inventor: WEBER PETER
IPC: B65B21/18
Filed: 1984-02-07
Abstract: An adjusting frame (10) for the guided introduction of bottles into boxes (21) has brush elements (12, 13, 14, 15) on its inside surfaces. The inside surface of the adjusting frame (10) formed by the ends of the bristles tapers in a linear fashion in the direction in which the bottles are introduced. Considerable noise reduction is thereby achieved by making the outside rows of bottles enter the brush elements (12 to 15) in a muffled manner. <IMAGE>
Patent DE-3411266-A1 (DE)
Title: Electrical starter motor for a combustion engine
Inventor: MAZZORANA ALFRED BRUNO
IPC: F02N15/06
Filed: 1984-03-27
Abstract: The invention relates to an electrical starter motor for combustion engines with an actuating lever for the mechanism which has the form of a sprung needle. The lug 10 of the starter motor is provided with a projection 9, the end 9a of which lies opposite the fixed surface 11, on which the plate 8 comes to bear when the pickup 4 is live. When the starter motor is not energised, the concave inner face 8e of the plate 8 comes to bear on the end 9a of the projection 9. The clearance between the end 9a and the surface 11 is therefore precisely defined and the displacement of the lever between the two members varies between two limits, which are a function of the fluctuation of the thickness of the plate. 
<IMAGE>
Patent DE-3415083-A1 (DE)
Title: Recooler for evaporation cooling
Inventor: KLEIN ERWIN
IPC: F28B1/06
Filed: 1984-04-21
Abstract: A recooler (condenser), which consists of condensate tubes which are arranged vertically on pressure-proof collecting vessels containing steam and liquid and have horizontal cooling fins, the condensate tubes being constructed standing individually or in the shape of hairpins, is to have a reduced spacing between the last cooling rib and the collecting vessel and consequently is to permit a further reduction in size of the recooler in conjunction with the same cooling power. The collecting vessel is constructed in two parts, the separating plane extending parallel to its longitudinal axis and the condensate tubes being connected by bonding on the inside of the part of the collecting vessel facing the condensate tubes, and a bonded connection being produced between the two parts of the collecting vessel in order to achieve the required pressure resistance. The part of the collecting vessel facing the condensate tubes can be a U-shaped profile, its inside being bonded to the condensate tubes and the profile being bonded to a cover in a pressure-resistant fashion. <IMAGE>
Patent DE-3415399-A1 (DE)
Title: Sawing/routing device
Inventor: WANNER GUNTHER
IPC: B27C5/06
Filed: 1984-04-25
Abstract: The device is firmly mounted on a robust base plate. This base plate is provided with a smooth plastic surface which ensures that the workpiece rests evenly over the full surface area. The device can be adjusted in all planes, and consequently all possible types of routing work can be carried out. The offset which is normal during feeding by a thread is eliminated by the preloaded spring and thus a satisfactory surface quality is achieved. This device can be used for an interesting surface design through appropriate doubling in the following areas of use: faces of front doors, door handles, furniture surfaces, wooden ceilings, wall panelling and radiator panelling. In addition, it is possible to construct decorative objects such as bowls, plates and other otherwise conventional turned work.
Patent DE-3418124-A1 (DE)
Title: Machining centre
IPC: B23Q7/04
Filed: 1984-05-16
Abstract: The invention relates to a flexible machining centre for the lathe-turned machining of workpieces on both sides. The workpiece transfer takes place, here, after each of the part machinings by the movement of spindle units and with the avoidance of intermediate handling during the transfer of workpieces from one machining station to the next. As a result of the arrangement of spindle units on a slide (6) movable transversely to the spindle axes into the position for transferring the workpieces, a rapid machining and transportation of workpieces is possible. The machining centre allows both the simultaneous machining of workpieces and the simultaneous transfer of machined workpieces to the next machining station. <IMAGE>
Patent DE-3419127-A1 (DE)
Title: 1-Heteroaryl-4-aryl-pyrazolin-5-ones
Inventor: SASSE KLAUS DR
IPC: C07D403/04
Filed: 1984-05-23
Abstract: 1-Heteroaryl-4-aryl-pyrazolin-5-ones of the formula (I) <IMAGE>  in which R, R<1>, R<2>, m, n, X, Y and Z are as defined in the description, and their use as fungicides in crop protection. The novel 1-heteroaryl-4-aryl-pyrazolin-5-ones can be prepared by reacting suitable  alpha -acylphenylacetic esters or derivatives thereof with suitable hydrazino-type heterocycles.
Patent DE-3421692-A1 (DE)
Title: Method and ejected body for producing an IR decoy
Inventor: STEINICKE WOLFGANG DIPL PHYS
IPC: F42B12/70
Filed: 1984-06-12
Abstract: A method for producing a very large area IR decoy in the form of a cloud of burning material strips (flares) for protection against missiles equipped with IR homing heads is created, in which a plurality of individual clouds are produced side-by-side by means of a single ejected body, to be precise transversely with respect to the approach direction of the missile. In order to carry out this method, an ejected body which can be fired from an ejection container is constructed such that it ejects an integral stack of active bodies at a predetermined altitude, the individual active bodies of the stack disintegrating successively to form flare clouds.
Patent DE-3423597-A1 (DE)
Inventor: AMLINGER HEINRICH DIPL ING
IPC: B22F9/08
Filed: 1984-06-27
Abstract: Apparatus for the manufacture of metal powder by atomization with noble gas or nitrogen, having an atomization tower, a gas recycling system, and a gas cleaning system is disclosed. The gas cleaning system is connected parallel to the atomization tower in order to shorten the start-up time without increasing the cost and complexity of the gas cleaning system.
Patent DE-3428615-A1 (DE)
Title: Sleeve for optical fibre cables
Inventor: HOELLIG EMIL
IPC: G02B6/44
Filed: 1984-08-02
Abstract: The invention relates to a sleeve (MF) for optical fibre cables (KA1, KA2), having a base plate (GP), arranged in the interior, for accommodating reserve lengths of optical fibre conductors (LA1, LA2) as well as a splicing device. The splicing device has at least one plate-shaped splice carrier (PS) which is arranged at a distance above and essentially parallel to the base plate (GP) and encloses the reserve lengths of the optical fibre conductors (LA1, LA2) between itself and the base plate (GP). This renders it possible for both individual conductors and multi-fibre units to be secured in reserve lengths. <IMAGE>
Patent DE-3430330-A1 (DE)
Title: Mounting device, and assembly device for connecting the mounting device to an agricultural machine
Inventor: MAYR MANFRED
IPC: A01D34/04
Filed: 1984-08-17
Abstract: In a mounting device for assembling a front-mounted mowing unit on an agricultural machine, with a crossbar which is connected at its two ends to the ends of the cutter bar, there being provided, for connecting the driving end of the cutter bar to the crossbar, a rigid bearer extending from the latter, there is provided for connecting the rigid bearer (12) to the driving end (14) of the cutter bar (16) an articulated arrangement (18) which allows a movement of the cutter bar (16) relative to the rigid bearer (12) in an approximately vertical plane. Furthermore, to connect the crossbar (10) to the other end (22) of the cutter bar (16), there is provided a suspension (20) which is variable in length during the movement of the latter. An advantageous assembly device for connecting the mounting device to the front-loader rocker (24) of an agricultural machine comprises two plate-shaped elements (26, 90), it being intended to connect one element (26) non-positively to the crossbar (10) and the other element (90) non-positively to the front-loader rocker (24), and a clamping device (92), by means of which the plate-shaped elements (26, 90) can be clamped relative to one another over their surface. <IMAGE>
Patent DE-3432294-A1 (DE)
Title: Energy battery bar having a plug-in system, which can be combined (plugged together) to produce any DC voltage, and is portable on a belt, as a pocket or as a case or rucksack
Inventor: BECH JAROSLAV
IPC: H01M50/296
Filed: 1984-09-03
Abstract: The invention relates to a portable energy source which is designed as a battery bar and is based predominantly on gas-tight nickel-cadmium or lead batteries. Virtually any voltage and capacity can be produced by means of a plug-in system. In the same way, defective batteries can be replaced, either as relatively small battery units or as individual cells (with the aid of a battery testing and sorting apparatus). The total voltage can be set as desired by plugging basic battery bars together and lengthening them and, if required, a complete range of apparatuses can be operated using a small number of batteries. The energy source is intended for electrical tools and apparatuses having a relatively high power consumption. It allows the batteries to be charged in a protective "normal charging" mode as well as allowing a "rapid charging" mode to be carried out without problems (the contact for PTC or NTC is positioned in the centre of the plug). This plug connects the battery bar either to the apparatus (tool) or charging apparatus, or to other battery bars. The plug having a solar cell as a unit (solar-battery readiness maintenance) guarantees the battery bar is in the full charge state, without any cord, over a relatively long time (the light is converted into electrical current and is supplied to the battery where it compensates for the relatively high self-discharge of the battery). <IMAGE>
Patent DE-3432351-A1 (DE)
Title: Reagents for the simultaneous determination of platelet and leucocyte counts by normal optical microscopy means, and process for their preparation and the use thereof
Inventor: MUSZBEK LASZLO DR
IPC: G01N33/50
Filed: 1984-09-03
Abstract: The invention relates to reagents composed of a solution of a dye in a water-containing solvent for the simultaneous determination of the platelet and leucocyte counts by normal optical microscopy means with a content of 
 
  a) acetone, 
  b) formaldehyde and/or glutaraldehyde, 
  c) a dye, 
  d) 1 or more mineral salt(s) and 
  e) water in the amount necessary to make up to 100 parts by weight, 
 which contain as dye [component c)] a thiazine dye, where 
 
  a) the acetone is present in an amount of 0.1 to 5 part(s) by weight, 
  b) the formaldehyde and/or glutaraldehyde is present in an amount of 0.05 to 2.0 part(s) by weight, 
  c) the thiazine dye is present in an amount of 0.001 to 0.1 part by weight and 
  d) the mineral salt(s) is (are) present in an amount of 0.1 to 2.0 part(s) by weight. 
 
<??>The invention furthermore relates to a process for the preparation of these reagents and to the use thereof for the simultaneous determination of the platelet and leucocyte counts by normal optical microscopy means. 
<IMAGE>
Patent DE-3443041-A1 (DE)
Title: Method for improving the transmission quality of PCM coded image signals
Inventor: STREHL HERBERT DIPL ING
IPC: H04N7/66
Filed: 1984-11-26
Abstract: In a noise-affected transmission channel, the number of information bits per PCM word is reduced and the transmission capacity thus obtained is used to transmit check bits of an error-correcting code. The changeover to error-protection mode is performed automatically via a back channel on the basis of error rate measurement at the receiving end. <IMAGE>
Patent DE-3443189-A1 (DE)
Title: Putty saw
Inventor: HICK EMIL
IPC: E04F21/32
Filed: 1984-11-27
Abstract: A putty saw comprising a virtually oval metal saw blade (1) which narrows towards the front end, has a thickness of from 0.8 to 10 mm and is fixedly screwed, by means of two countersunk screws (2), on an angled-off shaped metal element (3) which is fixedly inserted in a hand grip (4). <IMAGE>
Patent DE-3443432-A1 (DE)
Inventor: BAILEY PETER
IPC: D06H3/16
Filed: 1984-11-29
Abstract: A transfer mechanism for and method of transferring hosiery from a toe-closing machine to a hosiery boarding machine is disclosed which enables the labour content of hosiery production to be reduced. The hosiery is mechanically removed from the toe-closing machine and supported upon a transfer form at its welt end. The hosiery is then stretched and driven fully onto the transfer form. Thereafter a hosiery boarding form is inserted into the foot end of the hosiery to draw the hosiery thereonto whilst simultaneously turning it.
Patent DE-3443578-A1 (DE)
Title: Process and device for distillative dissociation of a non-azeotropic hydrocarbon mixture
Inventor: MIKULLA KLAUS DIPL ING
IPC: F25J3/02
Filed: 1984-11-29
Abstract: This process is used for distillative separation of a non-azeotropic hydrocarbon mixture into two product streams. At least a part of the hydrocarbon mixture 1 to be dissociated is dissociated into a first product stream 3 and a first impure intermediate product 4 in a first distillation step 2 and the first impure intermediate product 4 is fed at least partially to a second distillation step 10 and dissociated there into a second product stream 11 and a second impure intermediate product 12. The second impure intermediate product 12 is fed to the first distillation step 2. <IMAGE>