baber/WOPTO huggingface dataset:
Patent DE-3523790-A1 (DE)
Title: Process for producing ethanol-based motor fuels and heating materials
Inventor: KUECKENS ALEXANDER
IPC: A01G7/02
Filed: 1985-07-03
Abstract: A process for producing ethanol-based motor fuels is provided, in which the cultivation of the potatoes intended as starting material on the one hand and the ethanol production process on the other hand are closely linked to one another in process terms, by collecting the CO2 released in the alcohol fermentation and recycling it for direct fertilisation to the potatoes cultivated in a closed greenhouse-like atmosphere. The greenhouse effect of a greenhouse or the heat evolution of a transparently covered area of the same construction in open country is to be economically improved by a fertiliser combination of CO2 gas and/or CO2-impregnated irrigation water with the object of enhanced photosynthesis, by using carbon dioxide as a waste product from alcohol fermentation and processing the fermentation product from the improved plant production, in particular starch- and sugar-containing crops, for example potatoes. In the case of potatoes, for example, 5 to 10 times the yield may be expected according to the process, whereby the simultaneously obtained ethanol can be employed to a high degree economically as a non-polluting motor fuel.
Patent DE-3526049-A1 (DE)
Title: Optoelectronic measurement information system
Inventor: MICHAILOFF MICHAIL DR ING
IPC: G01D5/26
Filed: 1985-07-20
Abstract: The invention relates to an optoelectronic measurement information system for detecting various measurement data of the level close to the process and the optical forwarding of the measurement information items obtained and their evaluation in a measuring and processing unit. The use of the measurement information system according to the invention is of particular advantage where electromagnetic interference fields influence the reliability of a transmission system. It is the aim of the invention to increase the reliability of the total system by using optical waveguides and other optical assemblies in the transmission of measurement information items from the level close to the process to the measurement control centre. The invention is based on the object of developing an optoelectronic measurement information system which completely uses light as a transmission medium and optically transmits a number of measurement information items. The object is achieved according to the invention by the fact that the measurement information items are interleaved in time by means of a chopper disc. The light pulses, offset in time, are supplied to optical measurement information transmitters. The measurement information items obtained are evaluated in a measuring and processing unit.
Patent DE-3529879-A1 (DE)
Title: Metallic cable entry which can be screwed into an opening in a housing wall
Inventor: MISERA HERBERT
IPC: H01R9/05
Filed: 1985-08-21
Abstract: A cable entry is proposed which can be screwed into an opening in a housing wall. It is intended to be possible to produce the cable entry with a low technical outlay. For this purpose, the cable entry (10) consists of two identical shell parts (11, 12) made of die-cast metal. In the axial direction, the cable entry has first, second and third coaxial recesses (23, 26, 28). The first recess (23) holds an annular outer conductor contact (24) for the outer conductor (25) of the coaxial cable (13). The second recess (26) contains a hollow-cylindrical sealing element (27), with a centring opening (38), for the inner conductor (30) of the coaxial cable. The sealing element encloses the inner conductor insulation (36) of the coaxial cable. The third recess (28) is used for the free passage of the inner conductor (30). The two shell parts (11, 12) are held together in a sprung manner by means of at least one circlip (16). <IMAGE>
Patent DE-3532214-A1 (DE)
Title: Method for determining the modes existing in a waveguide, and an arrangement for carrying out the method
Inventor: KITLINSI MAREK DR
IPC: G01R29/08
Filed: 1985-09-10
Abstract: The invention relates to a method for determining the modes of electromagnetic fields in a waveguide and their power component, by measuring in the remote field of the open waveguide, and an arrangement for carrying out the method. In order to identify the superimposition of modes in oversize cylindrical waveguides, the methods used until now were as follows: reflection method, mode coupler and field imaging. According to the invention, the complex amplitudes of the electrical field components E PHI  and E theta  of the image of the modes are measured and evaluated by means of four receiving sensors (3a, 3b, 3c, 3d) on an orthogonal measurement plane (x-y) which is located in the remote field of the waveguide (1). The advantages achieved using the invention are, in particular, that the complete mode spectrum and the power components of the individual modes within the total power can be determined. <IMAGE>
Patent DE-3536459-A1 (DE)
Title: Process and machine for mechanically thinning out thin timber stands
Inventor: HOHENLOHE-WALDENBURG FRIEDRICH
IPC: A01G23/083
Filed: 1985-10-12
Abstract: In order to thin out approximately 15-year-old to 25-year-old thin timber stands, the selected trees are separated from the roots in the upright position, with the aid of a manoeuvrable thinning-out machine, and, after disbranching, some are sawn up to form poles and some are comminuted to form chips which are blown into the stand. One embodiment of the thinning-out machine pivots the tree, with the tree top to the front and the foot of the tree to the rear, above it in order to cut off the poles at the rear or pivots the tree in the upright position over the chopping assembly in order to push it in there from above. Simpler embodiments push the felled tree directly with its foot end into the inlet opening, of the chopping assembly, located in the ground region.
Patent DE-3536997-A1 (DE)
Title: Process and device for determining the quantitative content of materials
Inventor: KNOCHE KARL-FRIEDRICH PROF DR
IPC: G01N31/16
Filed: 1985-10-17
Abstract: To determine the quantitative content of a material dissolved in a medium, a variable and measurable reagent solution flow of known normality (molarity) is mixed into the known volume flow of the solution to be analysed. After the chemical reaction has occurred, the total flow is fed into a measuring chamber which as part of a resonant electric circuit (tuned circuit) gives a continuous measurement signal dependent on the composition of the solution.
Patent DE-3543510-A1 (DE)
Title: Arrangement for stabilizing the emission frequency of a semiconductor laser
Inventor: KNOECHEL REINHARD DR
IPC: H01S5/14
Filed: 1985-12-10
Abstract: The invention relates to an arrangement for stabilizing the emission frequency of a semiconductor laser having a grid structure which reflects a portion of the radiation power into the laser and whose grid constant is matched to the stabilization frequency. More accurate and simpler stabilization of a desired emission line of the semiconductor laser is made possible in that the grid structure is formed in a section of a monomode light waveguide (2) by static pressure forces which follow one another in the beam direction at the spacing of the grid constant (s), are applied in the cross-sectional direction and are produced by a pressure generator (3, 5, 6) which rests on the monomode light waveguide, and that the distances between the pressure maxima and/or their axial position with respect to the beam direction are variable by means of electrically operated control means. <IMAGE>
Patent DE-3545932-A1 (DE)
Title: Pivoting device for groups of seats in camping vehicles
Inventor: RICHTER HANS DIPL ING
IPC: B60N2/14
Filed: 1985-12-23
Abstract: Device for pivoting and adjusting a seat or seat/bed combination in motor homes and caravans so that it is possible to make an L or corner group of seats from a group of seats in parallel or opposite one another, two rotary movements superimposed one on the other being coupled by means of a planet gear.
Patent DE-3600585-A1 (DE)
Title: Process and apparatus for the production of packs with shrink foils
Inventor: PUPLAT BERND DIPL ING
IPC: B65B53/04
Filed: 1986-01-11
Abstract: Published without abstract. <IMAGE>
Patent DE-3605549-A1 (DE)
Title: Sulphonylamidino-oxazacycloalkanes
Inventor: KIRSTEN ROLF DR
IPC: A01N47/44
Filed: 1986-02-21
Abstract: The invention relates to novel sulphonylamidinooxazacycloalkanes of general formula (I) <IMAGE> (in which the radicals M, X, Y, Z, R<1> and R<2> and the index n have the meanings given in the description), and 1:1 adducts of compounds of the formula (I) with strong acids, to processes and novel intermediates for their preparation and to their use as herbicides.
Patent DE-3606362-A1 (DE)
Title: Annular wing for a flying disc
Inventor: KRATOFIEL MATTHIAS DR
IPC: B64C27/20
Filed: 1986-02-27
Abstract: The annular wing 2 for the flying disc AZ P 3444911.6 is provided with bearings 5a-d and outer control surface shafts 6a-d. The outer control surface shafts 6a-d extend into recesses 8a-d in the control surfaces 3a-d of the flying disc, where they are seated firmly by means of transverse pins 7a-d. The control surfaces 3a-d are mounted on the flying disc fuselage 4b, supported such that they can rotate. This provides on the one hand the retention of the annular wing 2 while on the other hand the function of the flying disc control surfaces 3a-d - rotation about the longitudinal axis - is not adversely affected. The annular wing 2 increases the performance of the rotor 1, makes it possible for the flying disc to fly horizontally, contributes to increasing the range, speed and economy of the flying disc, and at the same time increases the operational safety of people and material. <IMAGE>
Patent DE-3613664-A1 (DE)
Title: Device for covering the boot of a motor vehicle
Inventor: ARSAND KARL-HEINZ
IPC: B60R5/04
Filed: 1986-04-23
Abstract: The invention relates to a device for covering the boot of a motor vehicle, composed of a flexible two dimensional structure which is mounted on supporting rods which extend transversely over the boot. The two dimensional structure wraps round the foremost supporting rod at the front and the bottom end of the two backwardly pointing ends of the two dimensional structure which are formed in this way is fastened to a central supporting rod, while the upper of the two ends is fastened to the rearmost supporting rod. The two dimensional structure can be connected to the supporting rods at the edges and can be elastic if necessary. <IMAGE>
Patent DE-3617975-A1 (DE)
Title: Lifting platform for working on the bodies of passenger cars
Inventor: BERGER PETER
IPC: B66F7/10
Filed: 1986-05-28
Abstract: A lifting platform for passenger cars, in particular for carrying out work on the body has, in a preferred exemplary embodiment, an H-shaped frame on which pairs of wheel receptacles are provided and on which the passenger car to be repaired is arranged and subsequently lifted. The wheel receptacles can be adjusted in the longitudinal direction of the H-shaped frame and locked for matching them to different wheel bases of passenger cars.
Patent DE-3619167-A1 (DE)
Title: Vane vacuum pump
Inventor: HERTELL SIEGFRIED DIPL ING
IPC: F04C29/12
Filed: 1986-06-06
Abstract: In a vane pump the outlet is provided in a front wall. The outlet is closed by a non-return valve (49). The non-return valve is designed in the form of a tongue which is clamped in at one end. The free end points in the direction of motion (22) of the vanes (5) and (6). <IMAGE>
Patent DE-3630024-A1 (DE)
Inventor: RUBEN NIKOLAUS
IPC: H02K15/09
Filed: 1986-09-03
Abstract: An apparatus for winding rotors of electrical machines including a winding device for small forms with several winding axes. A coil winding axis of the form is always positioned and fixed coaxially with the axis of the winding tool and wound upon the rotation of the winding form by the winding tool, while the wire guide carries out a predetermined displacing motion for the winding of layers. Back and forth displacement of the wire guide results in a more uniform coil winding with a higher fill factor. Winding by means of the rotation of the winding tool integrated with the coil form holder takes place at rpm's that are several times higher than those of conventional winding machines.
Patent DE-3630835-A1 (DE)
Inventor: AUSTIN KENNETH
IPC: G06F17/50
Filed: 1986-09-10
Abstract: Configurable semiconductor integrated circuits as-made each have a plurality of logic circuits formed at discrete sites (10S). For each logic circuit, direct selectably conducting/non- conducting connection paths (14A,B,C,F) extend from its output to input of a first set of other logic circuits and to its inputs from outputs of a second set of other logic circuits. All of the sets for all of the logic circuits are each different. Other direct connection paths (50R,50C) are selectably connectable to inputs (14D,E) and outputs (52G,H) of the logic circuits. Selection can be irreversible (Figure 8) or reversible (Figures 9, 10, 11, 18) and involves coincident signal addressing (22R,C) of the sites (105) and coded configuring ofthe paths at that site. Reversible selection can beviafield effect transistors or bipolar transistors and can be at or near normal logic signal levels and speeds (Figures 11 and 18). Versatile configurable input/output arrangements are described (Figures 13-16), also reconfigurable data processing systems using the reversible transistor provisions (Figures 20-23).
Patent DE-3634502-A1 (DE)
Title: Roof-bolting drilling apparatus
Inventor: SPROSS ERHARD
IPC: E21D20/00
Filed: 1986-10-09
Abstract: The apparatus comprises a first girder which is fastened to a base plate and on which a second girder is displaceably guided by means of a roller guide. A slide carrying a drilling machine is displaceably guided on the second girder by means of a further roller guide. The drill rod is guided in a supporting plate telescopic relative to the first girder. A compact type of construction in a large range of service height is obtained by this arrangement. The roller guides permit exact proportioning of the axial force on the drill rod. The apparatus is suitable for direct attachment, for example, to a winning machine for underground mining.
Patent DE-3637096-A1 (DE)
Title: Air purification apparatus
IPC: F24F8/108
Filed: 1986-10-31
Abstract: An air purification apparatus, the housing of which comprises a hood and a housing lower part. The lower part carries at least three filter cassettes and is furnished with air purification orifices. All the electric components of the apparatus are attached on a mounting plate which is firmly bolted to the hood. The mounting plate projects out from the hood in such a way that, together with the lower edge of the hood, it forms a step. When the hood/mounting plate is attached to the housing upper part, this step is inserted into the housing lower part. The mounting plate also carries a guide piece having sprung latching elements which engages into a reception opening which is situated on a base which is attached at the bottom of the housing lower part. The inside of the base is accessible from the lower side of the housing lower part and is dimensioned to be large enough so that the guide piece can be detached by hand from the reception opening.
Patent DE-3637967-A1 (DE)
Title: Multi-chamber rocket motor
Inventor: SCHOEFFL RAINER DIPL ING
IPC: F02K9/94
Filed: 1986-11-07
Abstract: The multi-chamber rocket motor which contains a propellent charge (propulsion charge) (13) close to the nozzle and a propellent charge (14) remote from the nozzle is provided with a separating wall (partition wall) in the form of a flexible membrane (diaphragm) (18) which thermally screens that propellent charge (14) which is remote from the nozzle while the propellent charge (13) which is close to the nozzle is burning and in consequence results in the two propellent charges (13, 14) burning successively after they have been ignited by the respective igniter (16, 15). While the first propellent charge (13) is burning, the membrane (18) is supported on the inner wall of the second propellent charge (14). It is lightweight and requires little space. <IMAGE>
Patent DE-3641079-A1 (DE)
Title: Running shoe
Inventor: HERMES STEFAN
IPC: A43B13/12
Filed: 1986-12-02
Abstract: The invention relates to a running shoe (1) which consists of an upper shoe (2) and a lower shoe (3) consisting of insole (4), intermediate sole (5) and profiled sole (6), the intermediate sole (5) having three sole sections, namely a heel section (7) made of elastic material, a central section (8) made of barely elastic material as well as a toe section (9) made of elastic material, the heel section (7) extending approximately to the start of the plantar face on the heel bone and the central section (8) following this extending as far as the toe basic joint line between toe I and toe V formed by the transition between the toe joints and the central foot bone. <IMAGE>
Patent DE-3701019-A1 (DE)
Title: Valve block for a hydraulic brake system with slip control
Inventor: HAYN HOLGER VON
IPC: B60T8/36
Filed: 1987-01-15
Abstract: A valve block for a hydraulic brake system with slip control is proposed, comprising a valve receiver body receiving a plurality of solenoid valves, a frame, a cover closing the frame and a multiple connector containing a plurality of contact blades, the solenoid valves being connected to the contact blades by a connection foil. In order to improve the tightness of the valve block according to the invention whilst simultaneously reducing the manufacturing and assembly costs, the invention proposes that the frame (1) be integrally designed with the cover (2) and the multiple connector (3) in such a way that a one-piece covering unit (10) is formed, which is fixed on the valve receiver body (4), forming a seal. <IMAGE>
Patent DE-3705908-A1 (DE)
Inventor: LEUTERT RUDOLF
IPC: D03D15/00
Filed: 1987-02-24
Abstract: An upholstered belt whereby a human body can carry a weight, which consists of a textile fabric tube (1) as weight-bearing component and a padding material on the inside of the fabric tube, is simpler to manufacture and gives improved wear comfort when the padding material consists of crimped yarn (10) arranged in the direction (20) of the warp threads of the fabric tube (1) in the longitudinal direction and on the inside thereof. <IMAGE>
Patent DE-3706204-A1 (DE)
Inventor: GOLDMANN SIEGFRIED DIPL CHEM D
IPC: A61K31/435
Filed: 1987-02-26
Abstract: Benzylaminoaryldihydropyridine lactones of the formula (I) 
<IMAGE>
 are used in particular in circulation-influencing medicaments.
Patent DE-3713307-A1 (DE)
Title: Generator for motor vehicles
Inventor: ROSSKOPF FRANZ
IPC: H02K9/06
Filed: 1987-04-18
Abstract: In the case of a generator (10) for motor vehicles, having a housing (12) which is at least essentially a circular cylinder in shape and has a first circular cylindrical casing section (14) for saddle mounting of the generator (10), having an induction connecting stub (20) for the cooling air inlet and having electrical connections (24) arranged on the bearing plate (22) remote from the drive, the first circular cylindrical casing section (14) is formed by the bearing plate on the drive side, the induction connecting stub (20) is arranged on a second circular cylindrical casing section (18) of the housing (12), and that bearing plate (22) which is remote from the drive can be mounted on this second circular cylindrical casing section (18), in different angular positions with respect thereto. <IMAGE>
Patent DE-3716201-A1 (DE)
Inventor: GUILINO GUENTHER DR
IPC: G02C7/02
Filed: 1987-05-14
Abstract: PCT No. PCT/DE88/00286 Sec. 371 Date Jan. 11, 1989 Sec. 102(e) Date Jan. 11, 1989 PCT Filed May 14, 1988 PCT Pub. No. WO88/08994 PCT Pub. Date Nov. 17, 1988.A progressive power ophthalmic lens having at least one surface contributing to an increase in power from a distant portion via a progressive zone to a reading portion, radii of curvature of horizontal section curves of the at least one surface contributing to an increase in power and having horizontal planes as a function of the distance from the main meridian decrease in a front surface in the region of the main meridian in the distant portion and increase in the rear surface in the distant portion and decrease in the reading portion, and the course of change of the curvature  DELTA rh-rh(x,y)-rh (0,y) reverses with increasing distance x from the main meridian.
Patent DE-3719708-A1 (DE)
Title: Track-guiding device for vehicles for travelling on roads and rails
IPC: B61F5/38
Filed: 1987-06-12
Abstract: A track-guiding device for vehicles for travelling on roads and rails using pneumatic tyres has in each case one guide device which is assigned to the front wheels and the rear wheels of the vehicle, can be moved out of a position of rest into a working position and has guide rollers which, in the case of rail travel, bring about the guidance of the vehicle on the rails, and are provided with wheel rims and are mounted so as to be deflectable by an amount equal to the radius of the track, the assigned front wheels and/or rear wheels of the vehicle being moved, via in each case one actuation device which is controlled as a function of the deflection of the guide rollers, from the respectively assumed position in the direction of the actual centre position, determined by the distance between the rail heads of the rails of the track, in proportion to this deflection in order to correct the centre position of wheel and rail head; cf. Figure 1. <IMAGE>
Patent DE-3720770-A1 (DE)
Title: Trolley travelling winch for floating dredger equipment which operates on an underlying surface which is influenced by listing
Inventor: SCHNECKENBERGER PHILIPP
IPC: E02F9/00
Filed: 1987-06-24
Abstract: This trolley travelling winch for floating dredger equipment is driven by means of three-phase current squirrel-caged motors which are rpm-controlled, in conjunction with a frequency convertor. The individual working positions of the trolley are determined by means of a limit switch and/or digital pulse transmitter in conjunction with memory programming.
Patent DE-3723263-A1 (DE)
Title: Device for detecting the zero crossings
Inventor: STROBL JOERG DIPL ING
IPC: G01R19/175
Filed: 1987-07-14
Abstract: In protective devices, the phase angle of the primary current of a current transformer is frequently used as the measuring criterion. In order to be able to detect the zero crossings of the primary current on the secondary side, complicated mathematical algorithms have previously conventionally been used. It is the object of the invention to create a device which allows conclusions to be drawn from the secondary current of a current transformer in respect to the zero crossings of the primary current. According to the invention, a device is created which achieves this object. An analog voltage signal can be derived on the secondary side of the current transformer via an auxiliary current transformer 2 and/or via a load resistor 3. This voltage signal is supplied to an electronic squarewave signal former 4 which has a switching hysteresis. To detect very small primary currents, a reactor coil 8 is connected into the secondary circuit of the current transformer.