baber/WOPTO huggingface dataset:
Patent DE-3519392-A1 (DE)
Title: Method and device for spectral analysis of a signal at a point on a sample
Inventor: BRUST HANS-DETLEF
IPC: G01R31/307
Filed: 1985-05-30
Abstract: In order to detect and/or image a point on a sample, which point carries a signal at at least one specific frequency, a secondary signal is produced in a microscope, which secondary signal is further processed by means of a tunable filter (LI) to form a measurement signal. In this case, spectral analysis of a signal which is carried at the points is intended to be possible even when one or more frequencies from the spectrum of this signal are unknown. A signal which determines the centre frequency (fb) of the tunable filter is supplied to said tunable filter (LI) as a reference signal (REF). A device (CRT) for recording the measurement signal has supplied to it a signal (SR) above the centre frequency (fb), so that the measurement signal can be specified as a function of the centre frequency (fb). <IMAGE>
Patent DE-3522383-A1 (DE)
Title: Compact differential pressure sensor
Inventor: FRIEDRICH TILO
IPC: G01L9/00
Filed: 1985-06-22
Abstract: Compact differential pressure sensor having a voltage or current signal for heating, climatic and disposal engineering, consisting essentially of two Bourdon measuring elements (7, 8), which are of the same size and situated spatially in the same plane and have a Hall sensor (14) on the one end of the measuring element and a permanent magnet (13) on the other end of the measuring element. When pressure is applied, oppositely directed relative motion produces a measurement signal. <IMAGE>
Patent DE-3526459-A1 (DE)
Inventor: KORNHAAS WOLFGANG
IPC: H03K17/94
Filed: 1985-07-24
Abstract: In this device, which has a current source for generating a current flowing through a light-emitting diode, a photoreceiver for receiving the light emitted by the light-emitting diode, and a microcomputer for evaluating the voltage level present at the output of the photoreceiver, it is proposed to connect between the current source and the light-emitting diode a switch which is controlled by the microcomputer in such a manner that the current source is only connected to the light-emitting diode when the microcomputer is ready for the evaluation of the voltage level at the output of the photoreceiver as determined by a stored program. <IMAGE>
Patent DE-3534108-A1 (DE)
Title: Method for representing primary and secondary colours by means of ink jets
Inventor: FLECHTNER VOLKER DIPL ING
IPC: B41J2/21
Filed: 1985-09-25
Abstract: The invention relates to a method for representing primary and secondary colours by means of ink jets. The object consisted in achieving an even gradation of the ink density up to colour saturation both with primary and with secondary colours when covering an image dot. According to the invention, the object is achieved in that the secondary ink spots are produced by superposition of two droplets of different colours, and the primary ink spots are produced by superposition of two droplets of one colour. Thus only ink spots of the same diameter are produced on the recording medium. <IMAGE>
Patent DE-3537591-A1 (DE)
Title: Unit for purifying the water in aquaria
Inventor: BUBLITZ JUERGEN
IPC: C02F3/22
Filed: 1985-10-18
Abstract: The unit serves for the low-noise filtering on an air basis, with simultaneous oxygen enrichment of the water in aquaria.
Patent DE-3538497-A1 (DE)
Title: Control circuit for regulating the gain of an amplifier
Inventor: SCHLAGENHAFT JOHANN
IPC: H04B3/10
Filed: 1985-10-30
Abstract: The described control circuit for regulating the gain of an amplifier with the aid of a pilot signal has a pilot receiver at the output of the amplifier, and contains a regulator, an adjusting component and a memory in which the value of the adjustment parameter is continuously stored. If the pilot signal fails, a monitoring circuit disconnects the control circuit via a first controllable switch; the adjustment of the adjusting component is then defined by the stored adjustment parameter. In order to ensure that the amplifier gain can be maintained for virtually as long as required at the value before the pilot signal failure, the output of the regulator is connected to the input of the adjusting component and to the input of the memory, the memory comprises the series connection of an analog-digital converter and a digital-analog converter which is also connected via the contact path of a second controllable switch to the input of the adjusting component and, if the pilot signal fails, the monitoring circuit closes the second controllable switch and simultaneously disables the digital-analog converter.
Patent DE-3539813-A1 (DE)
Title: Method for producing technical design representations
Inventor: STOLL KURT DIPL ING
IPC: G06T17/00
Filed: 1985-11-09
Abstract: A method for producing technical design representations with the aid of a design device (10, 11) exhibiting a keyboard (13, 18), a screen (14, 19), a data memory (15, 16, 20) and a data-processing and design-supporting computer is proposed in which graphic and alphanumeric data of components consisting of variable individual parts are stored in the data memory (15, 16, 20) or in an additional data memory. The alphanumeric data of a component are transferred to the screen (14) and certain individual parts are selected in a selection process, from which a technical design representation of the complete component is assembled from the corresponding graphic data with the aid of the computer. This makes it possible to select and represent in a quick and simple manner commercially available components for the construction of which a multiplicity of variable individual parts are available. <IMAGE>
Patent DE-3540922-A1 (DE)
Inventor: STJERNBERG JOHAN PETER
IPC: A47B57/12
Filed: 1985-11-19
Abstract: PCT No. PCT/SE85/00525 Sec. 371 Date Oct. 2, 1986 Sec. 102(e) Date Oct. 2, 1986 PCT Filed Dec. 16, 1985 PCT Pub. No. WO86/03661 PCT Pub. Date Jul. 3, 1986.A shelving unit comprises side frames having pairs of vertical rods and transverse rods connecting these pairs; and shelf frames having pairs of longitudinally extending rods and transversely extending rods connecting these pairs. The shelf frames have, at the ends thereof, notches on the front and rear edges, the notches being adapted to cooperate with the vertical rods of the side frames. The transverse rods of the shelf frames are located inwardly of the notches to produce spring deformations of the end portions of the longitudinal rods.
Patent DE-3545169-A1 (DE)
Title: Scoring unit for paper, in particular for sheets of letter paper
IPC: B65H45/30
Filed: 1985-12-20
Abstract: The invention relates to a small, very easily constructed scoring unit for paper, in particular for sheets of letter paper. The unit is actuated by hand and elements, which engage one in the other in the manner of a tongue-and-groove and effect the scoring of the paper, are moved with respect to one another. Low costs mean that the unit can also be used in small offices and in the private sector.
Patent DE-3545594-A1 (DE)
Title: Sodium methacryloylcyanamide, and the use thereof as a polymerisable monomer
Inventor: MARKERT GERHARD DIPL CHEM DR
IPC: C08F20/60
Filed: 1985-12-21
Abstract: The invention describes sodium methacryloylcyanamide as a novel compound, its preparation by methacrylation of sodium cyanamide and its use as a polymerisable and copolymerisable monomer. The novel compound acts as a crosslinking component, for example in copolymers prepared therewith, which allows, for example, paints or films produced therewith to achieve good service properties.
Patent DE-3603188-A1 (DE)
Title: Outside rearview mirror for motor vehicles
Inventor: ZIPPERLE MICHAEL
IPC: B60R1/076
Filed: 1986-02-03
Abstract: In the case of an outside rearview mirror for motor vehicles, the casing (3), in which the mirror glass (4) is arranged so as to be adjustable with respect to the mirror casing (3) is connected by means of a foot (1) to the vehicle in a predetermined position projecting from the vehicle. The mirror casing (3) can, however, be pivoted out of this position about a shaft (2) when the holding force of a fixing device (5, 8, 9) is overcome. By means of a locking device (10, 11) which affects the extent to which the mirror casing (3) can be pivoted about the shaft (2) with respect to the foot (1) and has at least two locking positions which are situated at an angle to one another, the mirror casing (3) is arranged so as to be suitable for a left-hand drive vehicle in one locking position and so as to be suitable for a right-hand drive vehicle in the other locking position. <IMAGE>
Patent DE-3610231-A1 (DE)
Title: Equipment cupboard
Inventor: SCHAFFITZEL HERMANN
IPC: E04F19/08
Filed: 1986-03-26
Abstract: In the case of an equipment cupboard intended, in particular, as a fitted element for a room divider, provision is made for doors which open on both sides of the room divider, and for the shelves to be mounted on a carousel rotatable about a vertical axis.
Patent DE-3610494-A1 (DE)
Title: Shift device for a multi-gear power-shift transmission of a commercial vehicle
Inventor: GOERNER FRIEDRICH
IPC: B60W30/18
Filed: 1986-03-27
Abstract: A shift for a multi-gear power-shift transmission of a commercial vehicle with a drive clutch, especially of an agricultural tractor, with a gear selector element permitting selection of the required gear and a locking device, which restricts the shiftable gears to the gears immediately adjacent to the gear engaged, is to be designed in such a way that the vehicle's driver can alternatively also directly select any gears and influence the strength of the gearshift jerk. To this end it is proposed that, for the engagement of any gear, it be possible to render the locking device 2 inoperative by simultaneous operation of the drive clutch and a further control element. <IMAGE>
Patent DE-3613443-A1 (DE)
Title: Device for filing written and pictorial material by video-digital methods with reproduction station
Inventor: SIEBERT HUGO
IPC: H04N1/21
Filed: 1986-04-21
Abstract: Device for filing written and pictorial material by video-digital methods with reproduction station for the direct analog video recording of bulk, written and pictorial material and digitisation via a digitiser with buffer memory and storage whilst at the same time indexing the document in the archive programme of the control computer. Transmission of the recorded data to a connected recorder to its video tape. The tape is used as mass storage device with recording in the same position as on the hard disc of the control computer. Fast digital search and retrieval of the filed document in the reproduction station by means of a control computer, inputting the document identification of the document to be found on the video tape of the recorder. Analog or digital image reproduction of the document found on a screen.
Patent DE-3616312-A1 (DE)
Title: Method for driving thyristors of a primary controller, said thyristors being connected in reverse parallel
Inventor: GROSS-BOELTING FRANZ ING GRAD
IPC: H02M5/257
Filed: 1986-05-13
Abstract: The drive for thyristors (V1, V2), which are connected in reverse parallel, of an AC controller supplying a transformer load (T) is intended to be ensured by means of continuous control pulses (iSV1, iSV2) which can be displaced by phase gating of the applied AC voltage (U AC), for all operating modes with trigger-pulse transformers which are as small as possible and losses in the control circuit which are correspondingly small. For this purpose, the length of each control pulse (iSV1, iSV2) is kept constant up to a phase gating angle having a control angle of 90 DEG  (calculated from the zero crossing of the AC voltage (U AC) on the respective thyristor (V1, V2)), and each control pulse (iSV1, iSV2) is terminated, in the case of control angles of more than 90 DEG , at 270 DEG  of the AC voltage period. <IMAGE>
Patent DE-3625802-A1 (DE)
Title: Roller with adjustable sag for the pressure treatment of webs of material, in particular for the one-sided corrugated-board machine
Inventor: KNORR ANDREAS
IPC: F16C13/00
Filed: 1986-07-30
Abstract: Roller with adjustable sag for the pressure treatment of webs of material, in particular for a one-sided corrugated-board machine, has a roller core (3) mounted as a sagging support, a rotatable roller shell (2) mounted for oscillation relative to the former and forming a press nip with a counter-roller (23), a laterally sealed annular space (6) between the roller shell (2) and roller core (3), which annular space can be filled with a flowable medium under an adjustable pressure. In the roller core (3), annular sealing elements (13) are mounted which can be pressed against the inner surface of the roller shell. Together with the inner surface of the roller shell, they enclose sealed spaces (17). The annular space (6) is undivided in the peripheral direction, surrounding the roller core (3). <IMAGE>
Patent DE-3626195-A1 (DE)
Title: Arrangement for reinforcing the edges of perforations in soft elastic materials
Inventor: BRUECKNER GEORG F
IPC: A42B3/00
Filed: 1986-08-01
Abstract: In an arrangement for reinforcing the edges of perforations in soft elastic mouldings, especially in body padding made from polyurethane structural foam, provision is made, according to the invention, for a flat web of a high-strength material (10), which is flexible transversely to its lengthwise extent but rigid in the direction of its lengthwise extent to be embedded into the moulding (1) in the region of the perforations (6, 7) and at the level of the medium plane of the moulding (1), this web enclosing the perforations (6, 7) on all sides. <IMAGE>
Patent DE-3631189-A1 (DE)
Title: Measuring and observation device for use in the ocean
IPC: B63B22/28
Filed: 1986-09-12
Abstract: A measuring and observation device for use in the ocean is proposed, comprising at least one floating station body (10), which can be positioned at a preselected site by means of retainers in the sea. So that the station body (11) is not endangered by floating ice, seaway, ships or the like, the station body (11) is designed so that it can be lowered beneath the ocean surface (12) in such situations, held by the retaining means, and can emerge again from this submerged position when the potential danger has passed. <IMAGE>
Patent DE-3635746-A1 (DE)
Title: Remote-controlled rearview mirror for a motor vehicle
Inventor: NAGAYAMA YOSHIRO
IPC: B60R1/074
Filed: 1986-10-21
Abstract: A remote-controlled rearview mirror for a motor vehicle is specified, which uses a surface wave motor as a driving device which is light in weight and rotates at a high speed and with a large amount of torque in order to pivot a mirror casing about a pin between a normal position and a pivoted position. The oscillator or movable element (rotor) is fastened to the mirror casing, while the other aforementioned element is mounted in a non-rotatable fashion on the pin which is fastened to a base. A predetermined frictional force is active between the oscillator and the movable element. The mirror casing rotates when the oscillator is excited and, when the oscillator is not excited, the frictional force between the oscillator and the movable element takes up a portion of the impact energy, which may act from outside on the mirror casing. Violent pivoting of the mirror casing does not lead to damaging of the elements which are arranged in the casing to permit mechanical pivoting of the mirror.
Patent DE-3637349-A1 (DE)
Title: Hydraulic control unit, in particular for adjacent control in self-advancing support underground
Inventor: FAUST KURT DIPL ING
IPC: E21D23/16
Filed: 1986-11-03
Abstract: A hydraulic control unit for adjacent control in self-advancing support underground with two valves controllable by means of a common, manually actuated pivoting lever (13) via an intermediate device (14, 15, 20) is to be in a multiple arrangement one above the other with its two valves lying one above the other. As viewed by the operator, the pivoting levers project to the right-hand or left-hand side. Connections (4-6) for hydraulic lines are arranged on the rear side. In this control unit, the pivoting lever (13) is to be swung to the front and the rear. The intermediate device (14, 15, 20) consists of eccentrics (14; 15), which are arranged on the pivot axis (11) of the pivoting lever (13) and of which one is effective in the front section and the other in the rear section of the pivoting area (13), as well as of a two-armed leaf spring, the arms of which are arranged as force-transmitting levers between the eccentrics (14; 15) and valve plungers (3). The control unit can be operated in the multiple arrangement in an ergonomically favourable manner. Several pivoting levers can also be operated at the same time. <IMAGE>
Patent DE-3711593-A1 (DE)
Title: Burn-out unit for locating cable faults
Inventor: JAECKLE EUGEN
IPC: G01R31/10
Filed: 1987-04-06
Abstract: Published without abstract.
Patent DE-3714323-A1 (DE)
Title: Cooking receptacle for microwave ovens
Inventor: RICHTER INGRID
IPC: A47J27/04
Filed: 1987-04-29
Abstract: A cooking receptacle for microwave ovens has a water container (1), an inner container (2) for receiving the product to be cooked, and a lid (3). The water container (1) consists of microwave-permeable material, the inner container (2) and the lid (3) consist of microwave-impermeable material. The bottom (7) of the inner container (2) is provided with holes (8) for the passage of steam. To avoid damage to, or even destruction of, the microwave oven, the lid (3), in the case of such a cooking receptacle, lies on an annular flange (4) of the water container (1), the underside of the lid (3) being arranged at a distance (a) from the upper edge of the inner container (2). <IMAGE>
Patent DE-3715004-A1 (DE)
Inventor: BRAINERD ANDREW W
IPC: B42F7/02
Filed: 1987-05-06
Abstract: An expansible file holder is formed of one folded single piece or two rectangular leaves (24, 26) in face-to-face relationship, of flexible, stretchable material such as polyvinyl chloride. The leaves are joined along the vertical edges (28, 30) and are joined or are one along the bottom edge (22), and the bottom corners (36, 38) are cut away. The holder is initially flat and comprises an envelope with the two leaves in face-to-face relation. As file materials (46) are increasingly inserted into the file holder its front and rear leaves are forced apart, causing the open corner cut-outs (36, 38) to gradually close and growingly project laterally into a lip or closure (48), the edge portions of the leaves being caused to flex and stretch as the holder forms into a box-like shape with the leaves spaced apart a distance substantially greater than the aggregate lineal length of either cut away corner. Upon removal of the file materials the holder may retain its box-like shape for at least some time, and stand upright by itself, or it may be returned at once to its original flat envelope configuration. <IMAGE>
Patent DE-3716327-A1 (DE)
Title: Hose clip
Inventor: GEIGER MANFRED PROF DR
IPC: F16L33/08
Filed: 1987-05-15
Abstract: The hose clip is composed of a sheet-steel band (10) which is bent to form a closed ring, and of a turnbuckle (16) which receives the two band ends (12, 14). The band (10) has a base contour (20) which defines the internal diameter of the ring and from which, in a region located opposite the turnbuckle (16), a plurality of bulges (22''') project radially towards the interior of the band. The bulges (22''') are delimited towards the side borders of the band by in each case one border strip (24) running in the base contour. These measures make it possible for compensation of the radial forces, and thus of the setting procedure, in the elastomeric hose material, which is to be clamped in, to be achieved via the circumference of the band. <IMAGE>
Patent DE-3716394-A1 (DE)
Title: Device for fixing the human body in the case of little or zero gravity
Inventor: HUBER JOHANN
IPC: B63C11/02
Filed: 1987-05-15
Abstract: The invention relates to a device for fixing the human body in the case of little or zero gravity. The device comprises a buttocks support 10 and a thigh support 12, which supports are connected to a base 36 which serves as a foot support. The buttocks support is arranged at one end of a first strut 16 whose other end is connected to the foot support. Linked to the first strut is a second strut 18, to whose free end the thigh support 12 is connected in an articulated manner (Figure 1). <IMAGE>
Patent DE-3719991-A1 (DE)
Title: Process for the recovery of carbon dioxide used as solvent for caffeine
Inventor: GEHRIG MANFRED DIPL CHEM DR
IPC: A23F5/20
Filed: 1987-06-15
Abstract: In a decaffeination process by means of supercritical carbon dioxide, the caffeine-laden solvent CO2 is completely freed from caffeine by temperature reduction at constant pressure and can thus be fed back to the material (coffee or tea) to be decaffeinated.
Patent DE-3720795-A1 (DE)
Title: Device for measuring, marking (tracing), contacting, machining or the like of workpieces in three dimensions
Inventor: KUEMMERER HANS-HELMUT DIPL ING
IPC: B25H7/00
Filed: 1987-06-24
Abstract: A device is proposed for measuring, marking, contacting, machining or the like of workpieces in three dimensions, which has an arm which carries a holder for holdable contacting tools. The arm can be slided by means of a carriage in the longitudinal direction of the arm, the carriage being able to be moved in a multiplicity of axial directions by means of a frame. The frame has a multiplicity of frame arms which are in each case interconnected in such a manner that they can be pivoted about pivoting axes and can be adjusted by pivoting and can be fixed in the respective pivoting position. The device enables good access to the workpiece and in each case always a contacting, measuring or machining in the vector direction. It is simple, cost-advantageous and makes high degrees of precision possible.
Patent DE-3726369-A1 (DE)
Inventor: WATANABE HIDETO
IPC: B60S1/50
Filed: 1987-08-07
Abstract: A vehicle windscreen washer system comprises two separate supply systems for supplying different wash liquids to nozzles 6, 7. The first supply system comprises reservoir 8, pump 10, pipe 9 including sections 9a, 9b, 9c and one-way valve 14, and the second supply system comprises reservoir 11, pump 12, pipe 13 including sections 13a, 13b, 13c and one-way valve 15. Reservoir 8 may contain a wash solution for removing mud and reservoir 11 may contain an organic solvent containing alcohol for removing pitch, tar, and insects. Each supply system is actuated by its own switch. The washer system may also be used for cleaning head lamps or rear windscreens. <IMAGE>
Patent DE-3726689-A1 (DE)
Title: Holder for a carbon brush
IPC: H01R39/41
Filed: 1987-08-11
Abstract: A holder (11) is proposed for a carbon brush, which can be locked via a holding element (24) which is stamped out of the housing (10). In this case, the holding element (24) is T-shaped in plan view, the transverse limb (29) overhanging the housing (10) at the sides. In consequence, it is simple to lift the holding element (24) so that the carbon brush can be locked or released in the desired manner. <IMAGE>