baber/WOPTO huggingface dataset:
Patent DE-3728733-A1 (DE)
Title: Electrical coupling device
Inventor: KOINER JOSEF
IPC: H01R13/645
Filed: 1987-08-28
Abstract: In the case of an electrical coupling device having a male connector strip, which is permanently arranged on an apparatus frame, and a housing which can be attached to the apparatus frame by means of two hinge pins (which are constructed alongside one another, spaced apart on the same axis and fixed to the frame) and has a female connector strip accommodated therein, in the case of which coupling device the housing has slotted grooves in the longitudinal side walls, into which grooves sliding blocks (which are supported by means of levers which are articulated on the apparatus frame) can be displaced in order to pivot the housing against the apparatus frame, and the housing and the apparatus frame have coding means, in accordance with Patent... (Patent Application P 3711464.4), for improvement, the female connector strip housing (3) has slots (30) which are provided between the two hinge pins (11), side by side, on contours, (which can be knocked out) and have ends which are open at the front in the insertion direction, and, between the hinge pin mountings (12), the apparatus frame (1) has at least one coding pin (31) which can be moved into the slots (3) and is inserted firmly and replaceably into apparatus frame openings. <IMAGE>
Patent DE-3728755-A1 (DE)
Title: Window crank for motor vehicles
Inventor: HALDENWANGER HANS-GUENTHER DIP
IPC: G05G1/08
Filed: 1987-08-28
Abstract: A window crank for motor vehicles is proposed, in which a handle part, especially a rotary knob (2), can be moved out of a position of rest into an extended position, in which it is at some distance from a trim and from the crank (1) for the purpose of exerting and transmitting forces (torque). A bearing part (3) and guide part (6): mounting and guidance are guaranteed over the entire extension travel (s), and tilting moments are eliminated. <IMAGE>
Patent DE-3734939-A1 (DE)
Title: Device for the controlled display on a map or the like
Inventor: PRAETORIUS FELIX DIPL ING
IPC: G09B29/10
Filed: 1987-10-15
Abstract: To display specific points on a map (14) in a controlled manner, a translucent (transparent) carrier plate (16) is arranged on the map (14) which is transilluminated from the rear side, which carrier plate (16) has a grid of intersecting electrically conducting tracks (18). Light-emitting diodes are in each case arranged at the intersection points of the tracks (18) and are made to light up, controlled via the tracks (18). <IMAGE>
Patent DE-3736151-A1 (DE)
Title: Process and device for producing wood-based material panels
IPC: B27N3/18
Filed: 1987-10-26
Abstract: The invention relates to a process for producing wood-based material panels, in which the wood-based particles are glued with a gluing agent-free binder, are subsequently scattered to form a nonwoven fabric and then pressed, a gluing agent in the gaseous phase or in a binary phase with a gaseous carrier being supplied to the nonwoven fabric during the compression phase in the press. Before or during the process of scattering the wood-based particles to form a nonwoven fabric, they are heated to an elevated temperature. The means, for carrying out this process, for heating the wood-based particles are arranged upstream of the gluing station, between the gluing station and scattering station or in the gluing station or scattering station. These means for heating and the gluing station and scattering station are located as close as possible to the press to prevent a premature cooling of the heated wood-based particles.
Patent DE-3739256-A1 (DE)
Title: Winding apparatus
Inventor: BEECKEN EWALD
IPC: B65H67/056
Filed: 1987-11-18
Abstract: The invention relates to a winding apparatus for flexible hoses or the like, which consists of a rotatable reel body having a central axis of rotation, of a drive device and of a hose guide. The essence of this invention is that the reel body is a multi-stage rotary turret, and that winding of the hose material or the like takes place within a stage (plate) and from stage to stage by means of a movable rail dependent on the winding position and functioning as a hose guide, whilst the change in the rotational speed of the multi-stage rotary turret, necessary for the purpose of maintaining a constant winding speed, takes place, during the winding operation, via a sag control or via a computer-assisted speed comparison between the hose material and reel body.
Patent DE-3739591-A1 (DE)
Title: Roof part, in particular for motor vehicles
Inventor: HANSON HANS-HARALD
IPC: B60R9/055
Filed: 1987-11-23
Abstract: Known roof parts are arranged in the rear region of motor vehicles in order to guide the air flow generated by the relative wind onto the rear window. This measure is intended to reduce dirtying of the rear window, in particular in rain. The aerodynamic drag of the vehicle is increased particularly at a high speed by the flow of air under the roof part. The novel roof part has a pivotable air-deflecting flap which permits air to flow either over or under the roof part. In the region of the rear edge of the roof part there is provided a rear spoiler which guides the air flow onto the rear window. The roof part is fixed in a removable manner to the roof rails of the vehicle. Roof part, in particular for vehicles with a steep-angled rear end. <IMAGE>
Patent DE-3739676-A1 (DE)
Title: Flow heater with electronic temperature regulation
Inventor: ECKERFELD JUN ALFRED
IPC: F24H9/20
Filed: 1987-11-24
Abstract: In a flow heater with electronic temperature regulation, the heat output of the flow heater can be varied to obtain a desired outlet temperature in accordance with an actuating signal which is determined by a setpoint generator. The setpoint generator is arranged in a control device which is designed for low-voltage operation, is encapsulated water-tightly and is separated from the flow heater.
Patent DE-3744377-A1 (DE)
Title: Device for adjusting the backrest subassembly for multi-purpose prams and pushchairs
Inventor: KLAUBE HANS-JOACHIM
IPC: B62B9/10
Filed: 1987-12-29
Abstract: The invention provides an uncomplicated and easy-to-handle device which is characterised in that a side part is fastened rotatably to an articulation point situated on the side of the seat and to an articulation point of the head part, and a U-shaped adjusting bar is fastened rotatably to the head part and engages in latching projections arranged on the side of the backrest and a tension spring in a slot is connected to the backrest and to the centre part of the adjusting bar. The adjusting bar is secured against swinging by bars on the backrest. The adjusting bar is used to brace the articulation point between the head part/side part and the backrest, achieving a secure position of the backrest using simple technical means (Fig. 1). <IMAGE>
Patent DE-3803138-A1 (DE)
Title: Device for controlling a window/headlamp wiper of vehicles, in particular motor vehicles
Inventor: MOELLERS MARTIN
IPC: B60S1/08
Filed: 1988-02-03
Abstract: In a device for controlling a window/headlamp wiper of vehicles, in particular motor vehicles, with a moisture sensor which is subjected to the moisture surrounding the vehicle and which produces an output signal as a function of the moisture, having an evaluation circuit which evaluates the output signal of the moisture sensor and controls a wiper motor as a function of the output signal, a second moisture sensor is provided which is subjected to the moisture surrounding the vehicle and which produces a second output signal as a function of the moisture. The evaluation circuit also evaluates the output signal of the second moisture sensor and only activates the wiper motor to move the window/headlamp wiper if both output signals of the moisture sensor indicate the presence of moisture. By these means, a device is to be provided which permits reliable control of the window/headlamp wiper without distracting the driver of the vehicle.
Patent DE-3808326-A1 (DE)
Title: Device for advancing the conveyor in working operations
Inventor: ILGEMANN HANS
IPC: E21F13/08
Filed: 1988-03-12
Abstract: To win minerals in working operations in underground mining, the conveyor must be advanced to the working face during every winning action. An accurate degree of advance is important in order to avoid conveyor losses, breakdowns and difficulties in operation. To force a defined advance distance, control cylinders are allocated to the advancing cylinders. The control cylinders can alternatively be integrated in the advancing cylinders or can be arranged outside them. <IMAGE>
Patent DE-3811102-A1 (DE)
Title: Aqueous polymer latex, and coating or reinforcing composition containing the former
Inventor: MORITA HIROSHI
IPC: C08F2/24
Filed: 1988-03-31
Abstract: The invention relates to an aqueous polymer latex of excellent dispersion stability over a long period which has a mean particle size of 100 nm or less, a crosslinked structure, a freezing point which is higher than the value calculated by a weight fractionation method, and a zeta potential of -30 mV or less, and a coating or reinforcing composition containing this aqueous polymer latex as essential component.
Patent DE-3811723-A1 (DE)
Title: Electro-optical converter
Inventor: GRAF HERBERT
IPC: G02B6/42
Filed: 1988-04-08
Abstract: Known electro-optical converters are of complex design and are therefore relatively expensive to manufacture. For the proposed electro-optical converter, only one light-emitting diode 2, one optical receiver 3 and one plastic housing 1 are required. The housing 1 has an optical chamber 5 into which the light-emitting diode 2 projects. The optical receiver 3 is disposed on the housing 1. An optical waveguide 4 passes through the housing 1 and has a gap 13 in the vicinity of the optical chamber 5. Its end 16 stands opposite the optical receiver 3. An electric signal fed to the connection lugs 19 of the light-emitting diode is converted in the optical chamber 5 and emerges from the optical waveguide 4 as an optical signal and, conversely, an optical signal fed via the optical waveguide 4 is converted and can be tapped from the electrical lines 18 of the optical receiver 3. The electro-optical converter operates in both directions and is used in simplex and duplex mode. <IMAGE>
Patent DE-3813089-A1 (DE)
Title: Hopper for storing bulk material, in particular grain, and method for unloading the hopper
Inventor: KOTA BELA
IPC: B65G65/36
Filed: 1988-04-19
Abstract: To remove substantial dynamic effects and eccentric stresses during the unloading of the hopper and to ensure constant quality of the bulk material removed, the bulk material to be removed is conducted to an unloading opening in inclined chutes (A1) which have at least one open side over their entire height and are formed by compartment elements (2a) connected to the internal wall (1) of the hopper (Figure 1). <IMAGE>
Patent DE-3817791-A1 (DE)
Title: Device for the selective detection of a gas and/or the selective determination of gas concentration
Inventor: ADAMS HORST DR
IPC: G01N33/00
Filed: 1988-05-26
Abstract: In a device for the selective detection of a gas and/or the selective determination of gas concentration using an opto-acoustic or magneto-optic gas sensor, a selective stabilised fluid membrane (8) covers the gas entry opening (7) of the gas sensor (1). <IMAGE>
Patent DE-3818986-A1 (DE)
Title: Transparent sheet
Inventor: EBNER GUIDO DR
IPC: C08K5/00
Filed: 1988-06-03
Abstract: The invention relates to transparent sheets containing a fluorescent substance, characterised in that the fluorescent substance absorbs light of the wavelength 300 to 400 nm and fluoresces a wavelength range from 430 to 470 nm and in that the sheet contains the fluorescent substance in such an amount that, in daylight, the transmission in the wavelength range from 430 to 470 nm is amplified by more than 10%, and to a process for improving the photosynthesis rate of chlorophyll-containing cells and plants, to processes for preparing the sheet of the invention, and to an arrangement for improving the photosensitive rate.
Patent DE-3819506-A1 (DE)
Title: Process for producing material-covered vehicle seats
Inventor: PELZER HELMUT
IPC: B29C44/14
Filed: 1988-06-08
Abstract: The multistaged known production processes for vehicle seats are complex and expensive. In addition, they generally result in a considerable heat accumulation in the seat area. The invention is intended to bring about a major improvement. For this purpose, the textile covering intended for the seat is laid into the mould before filling with the moulding compound and during foaming is bonded to the foam core produced. By pleating of a sheet-like structure laid in place with oversize, and, if appropriate, temporary fixing of the folds until the end of the foaming operation, a reduction in the heat accumulation is achieved for the finished seat. A series of developments and further developments increase the rationalisation effect and in particular reduce considerably the heat accumulation in the seat area.
Patent DE-3824514-A1 (DE)
Title: Process for the production of selective absorbents and use thereof
Inventor: LUKAS WALTER PROF ING
IPC: B01J20/02
Filed: 1988-07-20
Abstract: Selective absorbents are produced by hydrothermal reaction of vitreous waste materials from solid fossil-fuel-fired combustion plants with aqueous alkalis, possibly in a mixture with alkaline earths, finely divided vitreous waste materials having a mean particle size of < 60  mu m with additives to establish a desired molar SiO2/Al2O3 ratio and aqueous alkali, possibly in a mixture with alkaline earths and/or organic or inorganic ammonium compounds, with establishment of a desired molar ratio of M2/nO/Al2O3 and H2O/Al2O3, being heated at a defined temperature for up to one day with or without stirring and, as desired, the products formed during this, together with other solid constituents, being separated off from the aqueous phase, washed, dried and modified. The selective absorbents can be used, for example, to purify aqueous solutions and gases.
Patent DE-3826162-A1 (DE)
Title: Compact unit for displaying and visually detecting corona discharges on objects
Inventor: IGENBERGS ERIK DR
IPC: G01R13/16
Filed: 1988-08-01
Abstract: A portable device for displaying and visually detecting corona discharges on objects is described, the essential components of which are integrated in a container, essentially constructed as a suitcase, so that the setting up of an operable total instrument can be carried out simply and without problems and the device can also rapidly be made ready for operation.
Patent DE-3828262-A1 (DE)
Title: Method for the cinematographic projection of film, device for carrying out the method and method for generating a film strip for use in this device
Inventor: MAYR RUDOLF
IPC: G03B35/16
Filed: 1988-08-19
Abstract: Published without abstract.
Patent DE-3829539-A1 (DE)
Title: Blank for folding a box, and box
Inventor: TORIYAMA DAIGORO
IPC: B65D5/02
Filed: 1988-08-31
Abstract: A blank for a folding box and a box folded therefrom are specified. The blank has a multiplicity of side parts which are connected to one another along fold lines and which can be folded to form a polygonal box. Bottom part-flaps at one end of the side parts are provided to form the bottom of the box, and upper part-flaps which are connected to the other ends of the side parts and can be folded over the latter can be folded in such a way that, together, they form the top part of the box. At least some of the upper part-flaps are connected to an adjacent upper part-flap by means of an easily detachable connection piece, and when the blank is folded to form a box, the upper part-flaps are folded down against the outside of the side parts and they are held counter to the natural resilience of the material of the blank with the aid of the detachable connection pieces.
Patent DE-3838237-A1 (DE)
Title: Method and manual appliance to permit the reuse of crown caps
IPC: B67B7/16
Filed: 1988-11-11
Abstract: Published without abstract.
Patent DE-3843347-A1 (DE)
Title: Film-viewing device
Inventor: SCHMID GERHARD
IPC: G02B27/02
Filed: 1988-12-22
Abstract: The invention relates to a film-viewing device, in particular X-ray-film viewing device, consisting of a housing (1) having a transparent or translucent housing wall (3), which can be illuminated by a light source arranged in the housing (1), onto which a film (4) to be viewed can be placed, the housing (1) having a holding device for the film (4), in the case of which holding device, for achieving the object of creating a very simple holder for the film, it is provided that the film (4), after it has been placed, is held by electrostatic attraction. <IMAGE>
Patent DE-3904523-A1 (DE)
Title: Electrically movable float for fishing
Inventor: WALTHER PETER
IPC: A01K93/00
Filed: 1989-02-15
Abstract: Published without abstract.
Patent DE-3905092-A1 (DE)
Title: Apparatus for mixing fluid medium streams
IPC: B01F23/10
Filed: 1989-02-20
Abstract: In an apparatus for mixing fluid medium streams (8, 9) having a mixing chamber (18) which has at least one outflow cross-section (17) and a plurality of influx cross-sections (12, 13) preferably arranged perpendicularly to each other, in which mixing chamber there is provided a mixing device, an excellent mixing effect is achieved by the mixing device containing at least one impeller (19) which can be driven in a circumferential direction, is arranged in the region downstream of an influx cross-section (12) and is furnished with vanes (21) orientated in parallel to the axis of rotation. <IMAGE>
Patent DE-3907797-A1 (DE)
Title: Washstand with a supporting panel and at least one towel holder
Inventor: FLACKE JOCHEN DIPL ING
IPC: A47K1/08
Filed: 1989-03-10
Abstract: A washstand has a supporting panel (10), a basin (20) and at least one towel holder (30). The towel holder forms the end of the supporting panel or subdivides the latter, and is cross-sectionally adapted to the shape of the supporting panel. <IMAGE>
Patent DE-3918511-A1 (DE)
Inventor: OTT GUENTHER DR
IPC: C09D163/00
Filed: 1989-06-07
Abstract: PCT No. PCT/EP90/00843 Sec. 371 Date Dec. 11, 1991 Sec. 102(e) Date Dec. 11, 1991 PCT Filed May 25, 1990 PCT Pub. No. WO90/15108 PCT Pub. Date Dec. 13, 1990.The invention relates to a cathodic electro-dipcoating process, wherein the electro-dipcoating composition used contains a cationic, amine-modified epoxy resin, which is obtainable by reacting (A) a polyepoxide, (B) an amine and (C) an adduct, which is obtainable by . . . (sic) (c1) a polyether- or polyester-polyol, (c2) a polyisocyanate and (c3) a compound which contains at least one hydrogen atom which is reactive towards isocyanate groups and at least one ketimine group in the molecule, and/or (D) a hydrolysis product of (C) with one another in a relative proportion such that 20 to 90% of the epoxy groups of component (A) are reacted with component (B) and the remaining epoxy groups are reacted with component (C) and/or (D), and-if still necessary-at least partially protonating the reaction product thus obtained.
Patent DE-3919766-A1 (DE)
Title: Press stud fastening of two matching parts - consists of plates each with patrix or matrix shaped closure, with supports, pins, flanges and holders
Inventor: NYSTEN BERNHARD DIPL ING
IPC: A44B17/00
Filed: 1989-06-16
Abstract: The press-stud fastening has two matching parts (10) and consists of plates (12) possessing patrix or matrix shaped closure surfaces (11). The plates (12) rest on one side (42) of a support (40) and have a circular outline (13) and holes (16) through which fit compressible (36) fastening-pins. A fastening-part consists of a circular flange on the opposite surface (41) of the holder (40) with the fixture-pins going through the support (40). At least on its outside (15) facing away from the support (40) the flange of the fixture has a non-round cavity, just as the plate (12) has a non-round fitment.  The cavity and fitment have a rim round them. USE/ADVANTAGE - The press-stud fastening is easily fixed and has a plate and flange securely fixed together by pins through holes.
Patent DE-3920263-A1 (DE)
Title: Electro-motor current supply - has circuit with resistance network to give rectified AC to apply dynamic limit to motor current
Inventor: ECKSTEIN DIETRICH
IPC: H02P7/295
Filed: 1989-06-21
Abstract: The circuitry to supply an electro-motor with rectified AC, such as in a sewing machine, to give a dynamic limit to the motor current, a measurement resistance (35) in the motor current circuit (33,16,2,14) is coupled to a switch (66) to take the drop-out voltage as a control voltage. The switching path is bridge-connected to the charging current of the condenser (49) and is linked to a point (69) in the resistance network (64,47,51,52), and is operative if the control voltage at the switch (66) exceeds the nominal motor current value. The resistance (44) is between the tap (40) of the ohmic branch (39,44) of the voltage distributor (39,44,46) and the zener diode (46). It has a lower ohm rating than any other part (64) of the resistance network, between the zener diode and the connection (69) of the switch (66), and on its part has a lower ohm rating than the remainder of the resistance network (47,51,52) in series. ADVANTAGE - The system gives a dynamic limit to the motor current, without narrowing the action of the motor limit, in a simple operation.
Patent DE-3922026-A1 (DE)
Title: Measurement and evaluation device for human health - has connections for physiological parameter measurement sensors, data memory and displays
Inventor: RIENECKER WOLFGANG PROF DR ING
IPC: A61B5/0205
Filed: 1989-07-05
Abstract: A human health measurement and evaluation device has at least one sensor for a physiological paramter and a display for the measured value. Several physiological parameter measurement sensors (16,17,19-22) can be connected. There is a memory device for storing measurement values or sequences of values and a pattern recognition device for detecting sequences and/or combination of measurement values and/or seuqnece combinations. An associated pattern evaluation device feeds diagnostic signals corresp. to the identified patterns to the display (11,12,14). USE/ADVANTAGE - Enable long term state of health variation to be reliably recorded and reconstructed.
Patent DE-3937225-A1 (DE)
Title: IC engine overhead camshaft drive - has parallel gear train and belt drive with slightly different ratios
Inventor: MELDE-TUCZAI HELMUT DIPL ING
IPC: F01L1/02
Filed: 1989-11-08
Abstract: The drive mechanism is for an overhead engine camshaft. It comprises a gear train (2,4,5) and a parallel belt drive (3,7,8) with a different velocity ratio. The difference between the ratios is between 0 and 2%.  The belt drive can be at the opposite end of the crankshaft (1) to the flywheel (11), while the gear drive can be taken from any point on the crankshaft. USE/ADVANTAGE - IC engine camshaft drive prevents  backlash between gears and consequent noise.
Patent DE-3938627-A1 (DE)
Title: Pattern recognition system - uses comparison of read data signals with stored reference valves
Inventor: YAMAGISHI KEIKO
IPC: G06V30/262
Filed: 1989-11-21
Abstract: The pattern recognition system has a read head (11) that is used to scan information printed on a postcard (P). The output of the head is received by a character recognition stage (12) that provides information to a processor (14) that accesses a word character bank (13) containing coded information. The processor compares the code words based upon the character recognition stage output with the values from memory. Any words that are identified are stored (15) and the cards classified dependent upon the read address codes. The cards are transferred to stacks dependent upon the address codes (18). ADVANTAGE - Offers improved accuracy and reliability of pattern recognition.