baber/WOPTO huggingface dataset:
Patent DE-3515767-A1 (DE)
Title: Device for determining and monitoring the condition, the state and the filling level of a hydraulic fluid
Inventor: KLEIN HANS-CHRISTOF
IPC: G01N33/28
Filed: 1985-05-02
Abstract: In a device for determining or monitoring the condition and the filling level of a hydraulic fluid in a hydraulic system, a body (1) disposed in the wall (2) of a chamber or a line of the hydraulic system is provided, which body, at its face in contact with the hydraulic fluid, has a heating wire (18) and, at its section accessible from outside, has an electric terminal (9) which is connected, via a line (8) run through a bore (12), with the heating wire (18). Adjacent to the heating wire (18) there are disposed two electrodes (31, 34) which are insulated from one another and consist of different metals, one of which electrodes is connected to the measuring device via an electric line (32, 35). Such a device can be fashioned as a venting screw which, in a partly screwed-in position, clears a vent duct (bore 12) which leads through the interior of the body (1) to the outside and is closed by the body (1) being inserted completely. Provided as a test device there is a circuit which can be connected to the contact elements (9, 37) and which can be used to determine electrically the boiling point of the brake fluid and the filling level. <IMAGE>
Patent DE-3515848-A1 (DE)
Title: Valve for a medicament metering device
Inventor: BUCHHOLTZ GERHARD DIPL ING
IPC: A61M5/142
Filed: 1985-05-02
Abstract: A valve (1) for controlling an infusion solution in a medicament metering device comprises a closure body (9) located inside a valve housing (3) and an external magnet (23) located outside the valve housing (3). The closure body (9) is made symmetrically relative to the main flow direction (29) of the infusion liquid in the valve housing (3). The closing force or the switching position of the valve (1) are caused by the magnetic force emanating from the external magnet (23). The advantage of the arrangement is that the valve (1) contains only one mobile part and that the valve housing (1) is adapted to this mobile part. This results in formation of a small dead space and favourable flow characteristics. <IMAGE>
Patent DE-3516383-A1 (DE)
Title: Drive, acted upon by pressure fluid, for adjusting members
Inventor: WOLF FRANZ JOSEF
IPC: F15B15/08
Filed: 1985-05-07
Abstract: A drive, acted upon by pressure fluid, for adjusting members is described, in particular a drive for valves, flaps as well as catches and locks of all types, with an axially displaceable adjusting rod which is controlled by a diaphragm arranged in a pressure-tight working housing and is acted upon by the pressure fluid. The invention is characterised in that the adjusting rod is designed as an axially guided toothed rack of a toothed rack gear which acts upon the adjusting member rotationally on the driven side and the housing for the toothed rack gear is designed in one piece with the working housing.
Patent DE-3521267-A1 (DE)
Title: Multiple-coupling arrangement
Inventor: NIJZINK HARM
IPC: B29C45/00
Filed: 1985-06-13
Abstract: In the case of a multiple-coupling arrangement, which is intended for the simultaneous connection or separation of the ends of a large number of mutually associated electrical lines and/or lines carrying fluid and/or gas, especially in the course of mould replacement in an injection-moulding machine, and which has two mutually opposite supporting plates, each of which holds the ends of in each case one line of all the line pairs which are to be connected to one another in a mutual correctly-fitting assignment, and of which at least the one supporting plate (21) is guided such that it can be displaced axially with respect to the other supporting plate (22) on at least two guide rods, by means of at least one actuating piston at right angles to its plane, in order to reduce the operating processes, which are required in the course of mould replacement, either on the piston rod or on the guide rods, a hydraulically operable lock is provided for the temporary fixing of the displaceable carrier plate relative to the stationary carrier plate, at a freely selectable stroke position along the axial adjustment movement for the displaceable supporting plate. <IMAGE>
Patent DE-3523374-A1 (DE)
Title: Sensor for an inductive speed measuring device, in particular for wheel speed measurements in anti-lock systems
Inventor: STEFFES HELMUT
IPC: F02P7/07
Filed: 1985-06-29
Abstract: A sensor an inductive speed measuring device, in particular for wheel speed measurements in anti-lock systems in motor vehicles is described, which can be installed without a space problem in any motor vehicle. The reason for this is that the sensor is arranged inside the axle tube (1) directly on the drive shaft (2) of the relevant wheel. <IMAGE>
Patent DE-3524063-A1 (DE)
Title: Taper roller bearing with apertured cage
Inventor: MARKFELDER GUENTER DIPL ING
IPC: F16C19/36
Filed: 1985-07-05
Abstract: The inner race, the taper rollers and the cage should generally form a unit. This is achieved by virtue of the fact that portions of the cage surround the rollers with a small clearance. To ensure that tilting of the rollers over the small retaining flange of the inner race during their installation is possible, the angle between the generated surface (11) of the cage (6) opens in the region of the web (12) and the axes (10) of the rollers (5), starting from the side on which the retaining flange (3) is situated, the vertex of the angle being situated approximately in the region of that side ring (14) of the cage (6) which is situated adjacent to the retaining flange (3). <IMAGE>
Patent DE-3532133-A1 (DE)
Title: Process for the preparation of proteins with a particular N-terminal structure with the aid of prokaryotes
Inventor: BLOHM DIETMAR DR
IPC: C12N1/38
Filed: 1985-09-10
Abstract: Process for the preparation of proteins by cultivation of optionally genetically manipulated prokaryotic microorganisms and isolating the desired protein from the biomass, wherein the desired protein is defined at the N-terminal end with respect to the presence or absence of the amino acid methionine by carrying out the cultivation in the presence of a defined concentration of manganese ions or other heavy metal ions.
Patent DE-3533362-A1 (DE)
Title: Ice latent-heat accumulator construction for heat-pump operation
Inventor: ERDMANN HORST DIPL ING
IPC: F28D20/02
Filed: 1985-09-19
Abstract: Ice latent-heat accumulator construction with water-filled column bodies (1) in moving brine, in the case of containers (2) vertically arranged in the ground (19), with direct removal of the lifting forces against the container lid (15), with high efficiency, long life and high economy, not least through the use of commercially available column bodies (1). They remain free from pressure in the event of ice forming. <IMAGE>
Patent DE-3540185-A1 (DE)
Title: Launching device for a plurality of rockets which are to be launched from an aircraft
Inventor: STRACK FRANZ
IPC: B64D7/08
Filed: 1985-11-13
Abstract: The launching device has a first launching container (11) which can be mounted on the aircraft and has a plurality of launching tubes (17) in which rockets (14) are accommodated. The front end of the first launching container (11) is closed by an aerodynamic cap (16). Mounted on the first launching container (11) is a second launching container (12) which is closely joined to the first launching container and, with said first launching container, forms an aerodynamically favourable circumferential surface. The assembly consisting of the two launching containers is closed at the front end by an aerodynamic outer cap (13). After the rockets (15) have been fired from the second launching container (12), said container can be ejected, so that the drag of the aircraft is reduced, while the first launching container (11) is still on the aircraft. <IMAGE>
Patent DE-3540947-A1 (DE)
Inventor: HEINTZ FRIEDER
IPC: G01P15/093
Filed: 1985-11-19
Abstract: An acceleration detector (11), used in particular to activate protecting devices of the passengers of a vehicle in case of an accident, converts the acceleration by an optical process into an electrically processable signal. A seismic mass (20) is so arranged inside a housing (12) that the position of its centre of gravity is adapted to the acceleration threshold. This acceleration detector (11) has a particularly simple and robust construction and presents a particularly high sensitivity.
Patent DE-3541642-A1 (DE)
Title: Brake pressure transmitter for a motor vehicle hydraulic brake system
Inventor: BELART JUAN
IPC: B60T13/14
Filed: 1985-11-26
Abstract: The brake pressure transmitter comprises a hydraulic brake booster (2), actuatable by a brake pedal (16), and a brake master cylinder (1), the push rod piston (19) of which is formed by the end of the booster piston (14) projecting from the booster chamber (13). On the push rod piston (19) an auxiliary cylinder piston (38), which can be moved into an auxiliary cylinder chamber (39), defined by an inner sleeve (32) and a sleeve (37), is formed by an annular flange, the chamber being connected by a bore (40) to a working chamber (22) of the brake master cylinder (1). The sleeve (37) is axially displaceable and with one end designed as an annular piston forms the chamber base of the auxiliary cylinder chamber (39), which on its side remote from the auxiliary cylinder chamber is acted upon by the pressure in the booster chamber (13) and by which the sleeve (37) is held against the pressure in the auxiliary cylinder chamber (39). If there is no pressure in the booster chamber (13), the sleeve (37) can slide together with the auxiliary cylinder piston (38) and no pressure medium is displaced from the auxiliary cylinder chamber (39). By means of the reduced area of the push rod piston (19) now acting alone, an adequate braking action can be achieved even without servo pressure assistance. <IMAGE>
Patent DE-3602467-A1 (DE)
Title: Method for determining the identity and position of objects
Inventor: SCHWAB GUENTHER DIPL PHYS DR
IPC: A63F3/02
Filed: 1986-01-28
Abstract: In a method and a device for determining the identity and position of objects which are located at an arbitrary location within various fields of an area, the fields are subdivided into at least two subfields and an electrical signal is applied to one of the subfields which is conducted by means of detection devices arranged on the underside of the objects to a second subfield and is detected by a scanning device and evaluated in an evaluating device. The evaluating device stores signals associated with the individual objects and dependent on detection devices so that both the identity and the position of the relevant object in the area is determined by a signal comparison. A preferred field of application is the determination of the identity and position of chessmen on a chessboard.
Patent DE-3608098-A1 (DE)
Title: Apparatus for the conveyance and distribution of hay
Inventor: BRANDL ANTON
IPC: A01F25/18
Filed: 1986-03-12
Abstract: In an apparatus for the conveyance and distribution of hay on an intermediate floor, with a blower and with a conveying tube which opens out with an attached end distributor above the intermediate floor, for the vertical adaptation of the end distributor the conveying tube (4) is arranged firmly on the blower (3) rotatably and releasably and is formed by at least two tube parts (4', 4'') firmly connected releasably and rotationally movably and so as to be displaceable axially relative to one another telescopically. Furthermore, one of two cowl parts (9, 10) connected to one another in an articulated manner is arranged in a manner capable of being swung down vertically on the free end of the tube part (4'') facing away from the blower (3), and the tube parts (4', 4'') and the cowl parts (9, 10) can be moved from underneath the intermediate floor (2) by means of force-transmission means. <IMAGE>
Patent DE-3617367-A1 (DE)
Title: Circuit arrangement for a telephone subscriber station
Inventor: SCHOENKE HERBERT
IPC: H04M15/28
Filed: 1986-05-23
Abstract: In this circuit arrangement for a telephone subscriber station, a low-pass capacitor with an inductor is connected in series in the speech circuit. The capacitor and the inductor are set to a resonant frequency of 16 kHz and are used as a trap circuit for meter pulses. The meter pulses required for charge calculation are thus suppressed in simple fashion in the telephone subscriber station.
Patent DE-3619660-A1 (DE)
Title: Program management method for multiple computer system
Inventor: MORI KINJI
IPC: G06F9/46
Filed: 1986-06-11
Abstract: In a multiple computer system, one computer outputs a program, to which a coding giving its characteristics, e.g. the content and length of the program, the co-operation with other programs, the contents of the input and output data of the program, is attached, to a transmission line. Another computer tests the program on the basis of the coding which gives the program characteristics, and accepts the program if it is necessary on the basis of the result of the test, or if the program can be executed. If desired, or if it is necessary, each computer can establish codings which give the characteristics of several programs which can be executed by the computer, so that special receiving stations need not be identified in advance. The received program is tested on the basis of the attached characteristic coding, and then, if it is suitable, stored or executed if required. <IMAGE>
Patent DE-3634181-A1 (DE)
Title: Device for error signalling in telecommunications operating stations
Inventor: KABL WERNER DIPL ING
IPC: H04B3/46
Filed: 1986-10-07
Abstract: This device has rack-like receiving devices (1) into which insets (10) and signal panels (8) can be inserted. To provide existing facilities for error signalling with signal collectors without impairing the operation of the existing facilities, a signal collector connected to signal panels of the second type is provided with an interface converter, the output of which, which exhibits a parallel interface, is conducted to a signal distributor. The device can be advantageously used in telecommunications operating stations which are monitored by facilities for central monitoring of operations. <IMAGE>
Patent DE-3635244-A1 (DE)
Inventor: DAUPHIN ELKE
IPC: A47C7/44
Filed: 1986-10-16
Abstract: A chair has a seat and a back rest supported by a back rest support to be vertically adjustable, the back rest support being connected, on the one hand, to the back rest and, on the other hand, to the seat. In order, firstly, to enable a simple and elegant vertical adjustment and, secondly, to design the back rest and the seat to be suitable for packaging and, therefore, for dispatch, the back rest support is telescopically composed of an inner and an outer support member, and an interlocking device for the detachable interlocking of the two support members in varying positions, relative to one another, is provided on the back rest support.
Patent DE-3637185-A1 (DE)
Inventor: REGNER RICHARD
IPC: A22C13/02
Filed: 1986-10-31
Abstract: In the process for shirring such casings of elastically and plastically deformable material, a shirring tool (6) passes along the casing (5) transported in the direction of its longitudinal axis and inflated with a support gas, and the casing (5) is laid into folds by the tool and against an opposing force is tightly compressed together in a concertina fashion. Moreover, to increase the shirring density and to increase the breaking strength of the concertina, the casing is stretched apart in the circumferential direction, preferably by 5 to 15%, prior to the shirring element. It is particularly advantageous to have the shirring element act immediately after stretching, before the elastic recovery is completed. A suitable shirring device for carrying out the process is also described, which has, on the shirring core (1) prior to the shirring tool, an expansion component (2).
Patent DE-3637208-A1 (DE)
Title: Two-way seat valve for liquids consisting essentially of water
Inventor: ROTT HORST
IPC: F16K41/00
Filed: 1986-10-31
Abstract: The control piston in a seat valve is provided with guide rings. The operability of the valve is thereby retained when used in systems filled with water.
Patent DE-3638941-A1 (DE)
Title: Method for computer-assisted three-dimensional video body measurement
Inventor: KREYENBERG KLAUS
IPC: G01B11/25
Filed: 1986-11-14
Abstract: In previously known methods, the measuring was carried out by optical measurement with a raster wall as reference plate, the measuring having been carried out with a line grating projected from a certain angle. However, such a known method has the disadvantage that the recording of photos produced by double exposure is cumbersome and time-consuming and that no automation is possible. The invention is based on the object of creating an improved method for body measuring, by means of which the disadvantages of previously known methods can be avoided. The object is achieved by a method which is characterised by combining the method steps of projecting lines on a body by means of a projector and the method step of recording the body with the lines by means of a video camera which inputs the image for automatic analysis into a computer in which a reference raster already exists as program component.
Patent DE-3641923-A1 (DE)
Title: Ultrasonic cleaning bath
Inventor: FOERSTER OTTO DIPL ING
IPC: B08B3/12
Filed: 1986-12-09
Abstract: In conventional ultrasonic cleaning baths, articles which are to be cleaned even of contaminants at locations to which access is difficult require a very long cleaning time and also additional interim flushing operations and mechanical finishing. By the use of a movable sonotrode (20) in an ultrasonic cleaning bath, the entire cleaning time is reduced to just a few minutes. No additional treatments are needed. The sonotrode (20) with transducer (1), fitted in the mount (3), is adjustable in terms of distance and alignment with respect to the bore. The cleaning takes place by the cavitation occurring with intensified effect at the solid/liquid interface and by a flow (90) in the cleaning liquid (6), which transports dislodged contaminants away and feeds in thereafter unsaturated cleaning liquid. A preferred application area is the cleaning of optical telecommunication components, such as for example waveguide couplings with an inside diameter of just a few millimetres. <IMAGE>
Patent DE-3702369-A1 (DE)
Title: Positioning device
Inventor: PIPALOV IVAN GANTSCHEV DIPL IN
IPC: G05B19/39
Filed: 1987-01-27
Abstract: The invention relates to a positioning device which is applied in robotics, in metal-cutting machines and in hydraulic servosystems. The object of the invention consists in providing a positioning device which exhibits a high degree of accuracy and sensitivity of the feedback in terms of position and speed at any point on the course and a high degree of reliability. The object is achieved by a positioning device consisting of a hydraulic cylinder (1) with a modified piston rod (3), which is covered by a non-magnetic material and is inductively connected to a primary transformer (2), which is electrically connected to a device (4) for displacement conversion, having a pulse and an analog output, and which is mechanically rigidly connected integrally to the hydraulic cylinder (1). The latter is hydraulically connected to an electrohydraulic transformer which, for its part, is connected to the output of the control device. The primary transformer (2) consists of two inductive primary transformers which are turned through 1/4 of the profile step of the piston rod with respect to one another, which piston rod has annular channels of trapezoidal profile. The two inductive primary transformers are connected to the device (4) for displacement conversion via corresponding measuring circuits. In the device for displacement conversion, each measuring circuit is... via ... Original abstract incomplete. <IMAGE>
Patent DE-3704553-A1 (DE)
Title: Clamping device
Inventor: KIRN MANFRED
IPC: B25B1/08
Filed: 1987-02-13
Abstract: A clamping device which is preferably intended for workpieces to be clamped in a parting-off grinding stand and which works on the eccentric principle is proposed, the retention of the clamping body (1), provided with the eccentric bore, on the baseplate (6) being adjustable in an especially simple way. This is achieved in that the element fixing the clamping body (1) consists of a bolt which has two threads of different pitch, and in that the prevention of rotation of the clamping body (1) and bolt (9) is achieved by locking. <IMAGE>
Patent DE-3709500-A1 (DE)
Title: Optical web-monitoring device having line (linear-array) cameras with direction illumination
Inventor: WEBER KLAUS DR
IPC: G01N21/89
Filed: 1987-03-23
Abstract: A description is given of an optical web-monitoring device for which a reflecting strip is used to implement directional illumination which illuminates the pupil of a camera lens (objective) of a diode line camera with the image of the illuminating pupil. In this way, all the contrast methods can also be used to locate surface defects on moving webs. It is possible to supply simultaneously with one illuminating device a plurality of cameras or one camera with pupil splitting and two diode rows.
Patent DE-3709782-A1 (DE)
Title: Hose or pipe
Inventor: KEIDEL BERNHARD
IPC: F16L11/12
Filed: 1987-03-25
Abstract: Published without abstract.
Patent DE-3719188-A1 (DE)
Title: Method and apparatus for sewing together large-area flexible sheet-like structures, especially industrial textiles
Inventor: BAECKMANN REINHARD DIPL ING
IPC: D05B23/00
Filed: 1987-06-09
Abstract: The invention relates to a method and an apparatus for the simple and efficient sewing together of large-area flexible textile and ready-made products, such as tents, air-inflated structures, awnings, sails, filter products, but also roof sheets, dump seals and geotextiles. Particularly where the latter are concerned, the method according to the invention and the apparatus resulting from it can be used successfully, since it becomes possible to change over from the hitherto conventional lap seams of little stability to overlapped flat seams, lap seams and double-lap seams of the double chain-stitch, overcast-stitch and double lock-stitch type. According to the invention, a sewing machine having at least one sewing tool, but usually two or more needles and grippers (even different), is provided with an arm which extends in the customary sewing direction (x), but which is rotated through 90@ (degrees of angle) in the clockwise direction in relation to normal right-standing sewing machines. So that the unimpeded passage of the webs of sewing material past the stand during sewing is achieved, the latter is stepped accordingly to such a dimension that the webs still not sewn can be divided in the same way as by a bow. <IMAGE>
Patent DE-3722561-A1 (DE)
Inventor: BELTER JEROME G
IPC: F16J15/12
Filed: 1987-07-08
Abstract: An improved gasket having multiple regions of different densities comprises a unitary layer of uniform thickness. First and second laminae 15, 16 of compressible gasket facings can be utilized to form a finished gasket or gasket blank having two different density regions. The first lamina has a shape which corresponds to the overall shape of the gasket. The second lamina has a shape which corresponds only to those regions of the gasket for which a higher density is desired. The first and second laminae are aligned with one another in overlapping planar relationship and pressed together by die members 11, 12 having opposed flat surfaces. When so pressed, the second lamina is pressed into and combined with the first lamina so as to form a unitary gasket having flat facing surfaces and two different density regions, the higher density region being defined by that portion of the first lamina material which was overlapped by the second lamina. <IMAGE>