baber/WOPTO huggingface dataset:
Patent DE-3207148-A1 (DE)
Title: Accessory device for mechanical product-vending machine
Inventor: MEYER HEINRICH
IPC: G07F9/02
Filed: 1982-02-27
Abstract: For a mechanical product-vending machine without connection to the general mains supply, there is an electronic accessory device for the acquisition and storage of sales data, the current supply of which is obtained from an accumulator. Furthermore, at the same time, the accumulator is charged by means of an integrated generator. The generator supplying the electrical energy for charging the accumulator is designed either as a solar generator or as a mechanical generator, the rotor of which is set in rotation when the product-dispensing device is actuated mechanically.
Patent DE-3208760-A1 (DE)
Title: Broadcast receiver with automatic transmitting station recognition
Inventor: KLANK OTTO
IPC: H03J1/00
Filed: 1982-03-11
Abstract: In this receiver, the received transmitting stations are identified after a search run for determining all the receivable transmitting stations and, after a comparison of the receivable transmitting stations with transmitting stations stored in a memory, which transmit in a geographical region, the received transmitting stations are identified and stored group-by-group, for example on the basis of their association with a transmitting authority (Fig. 1). This allows the complexity for identifying the received transmitting stations to be reduced and the operation to be simplified. <IMAGE>
Patent DE-3213663-A1 (DE)
Title: Apparatus for controlling the shifting movement of a guide bar in warp-knitting machines and the like
Inventor: ENGLERT NORBERT
IPC: D04B27/26
Filed: 1982-04-14
Abstract: In an apparatus for controlling the shifting movement of a guide bar in warp-knitting machines and the like, there is provided a pick-off gear (210) which has elements (211 to 217) guided in the longitudinal direction and coupled non-positively to one another. Adjusting devices (236 and 242) influence the axial spacing of adjacent elements. At least some of the adjusting devices each have a displacement roller (222). There are adjusting devices (236-241) which can be actuated in time within the work cycle in such a way that they bring about an underlaying shift, and there is at least one adjusting device (242) which can be actuated offset in time within the work cycle in such a way that it brings about an overlaying shift. <IMAGE>
Patent DE-3220829-A1 (DE)
Inventor: MEIER HANS
IPC: F04B39/04
Filed: 1982-06-03
Abstract: The lubricant monitoring system comprises an element which absorbs a liquid lubricant on the piston rod between a lubricant wiper assembly surrounding the same and a seal which surrounds the piston rod where the rod enters the compressor cylinder and an electrode of a measuring capacitor (CM) near the element. The lubricant absorbent element acts as the dielectric of the measuring capacitor. In the event of a fault on the lubricant wiper assembly, liquid lubricant is absorbed by the absorbent element so that the dielectric constant changes. This can be utilized for an alarm.
Patent DE-3231958-A1 (DE)
Title: Drive and signal processing circuit for a CCD image sensor
Inventor: FUCHSREITER JOHANNES ING GRAD
IPC: H04N5/217
Filed: 1982-08-27
Abstract: In a drive and signal processing circuit for a CCD image sensor, its output is connected both to the input of a sample-and hold element and to one input of a differential amplifier, the other input of which is connected to the output of the sample-and hold element. In the sample-and hold element, the superposed voltage of the bias and dark voltage is stored. Because one input of the differential amplifier is supplied with a video signal on which the bias and dark voltage are superposed and the other input is supplied with the superposed voltage of bias and dark voltage, the actual video signal without superposed bias and dark voltage is present at the output of the differential amplifier.
Patent DE-3234696-A1 (DE)
Title: Stop valve, in particular for compressed-air brake systems
Inventor: BULLMER LUDWIG
IPC: B60T11/32
Filed: 1982-09-18
Abstract: A stop valve is specified, in particular for compressed-air brake systems, with a valve housing and a control piston guided therein which divides the valve housing into two valve chambers, in which stop valve, in order to advantageously realise a one-way valve with a non-return valve function between the valve chambers, the control piston has an annular groove, encircling in the outer wall roughly in the cross-sectional plane, in which there is an O-ring bearing in a sealing manner against the inner wall of the valve housing. Arranged at the root of the annular groove are transverse grooves which run transversely to its longitudinal axes and are connected to one of the two valve chambers. When air is admitted to one valve chamber, the compressed air flowing via the transverse grooves to the O-ring presses the latter against the sealing shoulder of the control piston and seals off the passage of compressed air. When air is admitted to the other valve chamber, the O-ring is pushed away from the sealing shoulder of the control piston, and the passage of air via the transverse grooves to the first valve chamber is cleared. <IMAGE>
Patent DE-3235979-A1 (DE)
Title: Construction-member lining with flat elements and joint profiles
Inventor: HAAGE KARL DIPL ING
IPC: E04F19/06
Filed: 1982-09-29
Abstract: Construction-member lining with parallelepipidal flat elements and profiles for closing the joints between the flat elements, a bed-joint profile, constructed with a substantially rectangular cross-section and having projecting edge webs directed downwards at the front and upwards and downwards at the rear and a groove, open to the rear, for inserting an angle profile being provided for the horizontal joints, and a substantially parallelepipidal cross-joint profile, having edges projecting laterally at the front and grooves arranged close to the rear and directed upwards and downwards, into which the projecting edge webs of the bed-joint profile engage, being provided for the vertical joint.
Patent DE-3301283-A1 (DE)
Title: WC-shower tray or bathtub-shower tray
Inventor: MUELLER HANS-JOACHIM
IPC: E03C1/01
Filed: 1983-01-17
Abstract: The invention relates to a WC-shower tray or bathtub shower tray which, standing upright, is fastened on a wall or the like such that it can be pivoted or folded downwards by means of a mechanism fitted on one side, and which has a cable pull which is connected to the shower tray on the opposite side of the pivot mechanism, can be pivoted downwards over the existing installation, WC or bathtub by means of a hand-actuated crank device or winch or an electric-motor gear mechanism via deflection rollers and can thus be converted into a showering apparatus and, in reverse order, converts back to the respectively previous installation. The shower tray can also be installed directly over the floor and be enclosed in the bottom region by a casing. In the folded-up position, the latter permits conversion into a built-in cupboard which, extended upwards, serves to interrupt a bath screen which can be folded outwards. In the case of the latter embodiment, the wastewater is delivered directly into the installation present on the floor, or it is delivered to the washbasin, WC or the like by means of a suction pump.
Patent DE-3302547-A1 (DE)
Title: Hydraulic machine
Inventor: MUELLER ALBERT
IPC: F04C14/22
Filed: 1983-01-26
Abstract: In the case of a hydraulic machine with variable displacement volume, the control element acting on the lifting ring to move it from its eccentric into the concentric position is provided in the form of one or more balls, which are accommodated in bores of the lifting ring. In this way a space-saving construction and improved control behaviour are achieved. <IMAGE>
Patent DE-3308478-A1 (DE)
Title: Shank-type cutter
Inventor: REICH UWE
IPC: B23C5/10
Filed: 1983-03-10
Abstract: Shank-type cutter for milling machines which serves for cutting out holes and has even-numbered lip division. Its milling section is adjoined by a drilling tip, on which two mutually diametrical lip ends are each provided with a drilling edge, which run obliquely upwards from the milling section and, as they proceed further, together form a short transverse drilling edge.
Patent DE-3312626-A1 (DE)
Title: Magnet arrangement for producing a homogeneous magnetic field
Inventor: MARINESCU MARLENE DR
IPC: H01F3/10
Filed: 1983-04-08
Abstract: For metrology purposes, for example for producing images of the interior of a human or animal body or for scientific purposes, for investigating the deflection of accelerated particles, spaces are required having magnetic fields which are as homogeneous as possible. A magnet arrangement is proposed with whose aid, using permanent-magnetic material, a cylindrical space can be created having a very homogeneous magnetic field. The homogeneous magnetic field is produced by permanent-magnetic material II which is magnetised in the same direction at every point, surrounds the cylindrical space I in the radial direction and is bounded by the outer soft-magnetic material III. <IMAGE>
Patent DE-3314523-A1 (DE)
Title: Driver's cab for a utility vehicle
Inventor: PFEIFFER PETER
IPC: B62D33/06
Filed: 1983-04-21
Abstract: The invention relates to a driver's cab for a utility vehicle which is equipped with exterior coupling points for implements to be fitted. In order to permit the driver to have a satisfactory view of at least one coupling point without substantially changing the exterior appearance of the driver's cab, according to the invention there is provision for at least one viewing shaft which opens out at a coupling point and which the driver can look into to be arranged inside the driver's cab.
Patent DE-3315935-A1 (DE)
Title: Tube-bending device
Inventor: RABATIC DJORDJE
IPC: B21D7/04
Filed: 1983-05-02
Abstract: The tube-bending device contains a stationary frame (12) and a movable frame (11) pivoted by one end on this stationary frame (12). Rotatably mounted in the stationary frame (12) is a bending form (1), while a plurality of rotatable rollers (4) which can be pressed by their circumference against the outer circumference of the bending form are held above the bending form in the movable frame (11). A circumferential groove is machined into both the outer circumference of the bending form (1) and in the outer circumference of the rollers (4) in such a way that a tube (13) to be bent is taken up in the grooves between the outer circumferences of the rollers (4) and of the bending form (1) when the bending form (1) undergoes a rotary movement and can be bent while retaining its cross-sectional shape. <IMAGE>
Patent DE-3322472-A1 (DE)
Title: Method for monitoring feeder lines in a data switching system
Inventor: LOCHOW HANS-JOACHIM
IPC: H04L12/52
Filed: 1983-06-22
Abstract: To monitor feeder lines (L1/1 to Lm/n), which are included in connections extending via a separate switching device (K) which can be controlled by a data switching system (EDS), it is provided that when a transmission error is determined by the switching device on one of the feeder lines, an error indication signal designating this feeder line is output to the associated data switching system. Following such an error indication signal, a connection monitoring memory (VUE) exhibiting storage spaces individually allocated to the feeder lines is selected in the data switching system and a flagging signal is entered in the storage space allocated to the respective feeder line. The individual storage spaces of the connection monitoring memory are interrogated in successive interrogation cycles by running a monitoring routine. If during this process a flagging signal is found in one of the storage spaces, the data signal connection in which the feeder line associated with the relevant storage space is included is released. <IMAGE>
Patent DE-3324808-A1 (DE)
Title: Device for rotating a crystal in a space-resolving dual-crystal spectrometer
Inventor: BERGHAUSEN ANDREAS DIPL ING
IPC: G01T1/36
Filed: 1983-07-09
Abstract: In this device, the crystal is mounted in a rotating pendulum arrangement and carries out forced rotary oscillations regulated via the deflection. <IMAGE>
Patent DE-3326654-A1 (DE)
Title: Medicinal sulphur bath with complex action and process for its production
Inventor: ICKERT GUENTER DIPL BIOL
IPC: A61K8/23
Filed: 1983-07-23
Abstract: This sulphur bath is used both in medicinal facilities and in domestic use for inflammatory and degenerative disorders of the locomotor and skeletal apparatus, for various skin disorders, for circulatory disorders, susceptibility to infection, catarrh and for treating paralysis. The aim of the invention is to develop a sulphur bath which is distinguished by simple manipulation, complex action and wide use. The object is achieved by stirring colloidal suphur with a particle size of 4 to 10  mu m in a basic emulsion composed of low-viscosity wax, of an emulsifying alcohol and glycerol, and subsequently adding essential oils in the form of aquasols to this mixture.
Patent DE-3335239-A1 (DE)
Title: Partition wall which can be rolled up and has a vertical rotational axis
IPC: E06B9/40
Filed: 1983-09-29
Abstract: A partition wall, protective wall or screening wall which can be rolled up and is intended for rooms, exhibition stands, treatment and working booths, showers, inter alia has, at least on one longitudinal edge, a flexible link chain which, in the wound-up state of the partition wall, in the vertical, is flexurally rigid owing to mutual positively locking support of its turns and holds wound layers of the partition wall at a mutual distance.
Patent DE-3337947-A1 (DE)
Title: Access control system for a cash dispenser
Inventor: JANK WILHELM
IPC: G07C9/00
Filed: 1983-10-19
Abstract: An access control system for a cash dispenser (2), which can be reached through an entrance door (3) in a foyer (1) of a bank, possesses, in order largely to prevent the misuse of the cash dispenser (2) or an attack on a customer in the foyer (1), a video camera (10) directed in the foyer (1) at the region in front of the cash dispenser (2) and a monitor (6) which can be seen from outside in the vicinity of the entrance door (3) and which, when there is a person in the foyer (1), reproduces the image received by the video camera (10). The image received by the video camera (10) can be recorded by a video recorder (11). If there is no person present in the foyer (1), the monitor (6) can be used for reproducing general information. <IMAGE>
Patent DE-3339936-A1 (DE)
Title: Process for controlling the baking atmosphere
Inventor: KRIEMS PETER DR ING
IPC: A21B3/04
Filed: 1983-11-04
Abstract: The invention comprises a process for regulating the baking atmosphere, by means of which the production of bakery products of appropriate quality is to be ensured with simultaneous reduction of waste. The invention can be applied in the bakery industry with all tunnel ovens for producing a very wide range of bakery products. The object of the invention comprises developing a process which enables the baking air moisture required, depending on the baking temperature, baking time and the products to be produced, to be provided during the baking process and over the entire baking area, that is to regulate the moisture content in the atmosphere without bread faults arising from excess steam or from insufficient baking air moisture and without extending the baking time. The object is achieved according to the invention in that dry, preferably heated, air or air of high humidity is blown into the baking tunnel at a plurality of sites. As a result, a superatmospheric pressure of 2...20 Pa is formed, compensating the suction effect of the steam extraction, which ensures than uncontrolled entry of foreign air and occurrence of draughts are avoided, heat losses are reduced to a minimum and the baking atmosphere is stabilised in all baking zones.
Patent DE-3342770-A1 (DE)
Title: Sewing machine
Inventor: SPRING KURT
IPC: D05B57/02
Filed: 1983-11-25
Abstract: In sewing machines having an oscillating barrel shuttle (16), loose stitches can occur when zigzag stitches are being sewn because, particularly during slow sewing, the front leg (24) of the over-thread loop pushes against the under-thread (29). A spring (10) or a cushion (14) having bristles (15) which are fastened to the driver (1) and which bear on the shuttle back (21) brake the rear leg (27) of the over-thread loop and temporarily retain this, thereby preventing the formation of a loose stitch. <IMAGE>
Patent DE-3343837-A1 (DE)
Title: Process and device for closing sealable plastics packages
Inventor: MICHL HORST ING GRAD
IPC: B65B7/28
Filed: 1983-12-03
Abstract: Published without abstract.
Patent DE-3346925-A1 (DE)
Title: Hydraulic control arrangement for support assemblies
Inventor: WEIRICH WALTER
IPC: E21D23/16
Filed: 1983-12-24
Abstract: The invention relates to a hydraulic control arrangement for underground support assemblies. In addition to being provided with their conventional supply lines, the piston spaces (6) of the supporting props (7) are provided with a further disposal line (11) which is directly attached to the return line (R). When the supporting prop (7) is being withdrawn, the directional control valve (1) is by-passed by the additional return line (11) and is thereby largely protected against the release shocks occurring when the supporting prop (7) is being withdrawn. <IMAGE>
Patent DE-3400938-A1 (DE)
Title: Signal generator for motorists, for emitting signals to other road users
Inventor: LAUE ROLF
IPC: B60Q1/52
Filed: 1984-01-13
Abstract: Published without abstract.
Patent DE-3404777-A1 (DE)
Title: Holding device with information medium
IPC: B42F19/04
Filed: 1984-02-10
Abstract: The invention relates to a holding device with information media that can be inserted therein. The object of the invention is to provide a holding device, with information medium, of the abovementioned type which is simple and inexpensive to produce, in which the information medium can be rapidly and simply changed, and which can additionally be converted in a simple manner to different dimensions of the information media. To achieve the object, a holding device with information medium is proposed in which the information medium (1) has, at the top, recesses (3) on both sides with retaining pegs (4) and the holding device consists of two longitudinal supports (6), arranged at a distance from each other, with recesses (14) on the mutually facing sides located at equal distances from each other to receive the retaining pegs (4), a baseplate (5), on which the longitudinal supports (6) are fixed at the desired distance from each other, and two strips (7) overlapping the longitudinal supports (5) in the region of the recesses (14). <IMAGE>
Patent DE-3405883-A1 (DE)
Title: Table, in particular mobile table for accommodating surgical instruments and equipment
Inventor: ELLRICH MANFRED PROF DR
IPC: A47B95/04
Filed: 1984-02-18
Abstract: In a table, in particular a mobile table for accommodating surgical instruments and equipment, having a table top and legs as well as at least one elastomeric impact protection element which projects beyond the contour of the table top, in order to allow a captive and hygienically satisfactory arrangement of the impact protection element even in a table top which projects to a different extent beyond the table legs, it is proposed that the impact protection elements be fastened to the legs of the table or to holding profiles which project downwards from the table tops.
Patent DE-3413487-A1 (DE)
Title: Discontinuous dehumidification device using zeolites
Inventor: KAUBEK FRITZ DIPL ING
IPC: B01D53/26
Filed: 1984-04-10
Abstract: Zeolites are connected in a good heat-conducting manner to the outer surfaces of exhaust-gas-conducting pipes. When the exhaust gas pipes are hot, adsorbed water vapour is desorbed from the zeolites. In the cold state, water vapour is adsorbed from airflows passing by.
Patent DE-3413749-A1 (DE)
Title: Optical system
Inventor: ANGERSTEIN JOERG DIPL PHYS DR
IPC: G02B7/02
Filed: 1984-04-12
Abstract: The invention relates to an optical system consisting of semiconductor laser and a glass fibre, as well as to a method for producing it, aperture matching of the glass fibre to the semiconductor laser being undertaken via an imaging optical system. According to the invention, the semiconductor laser and the optical system - together with the glass fibre - are accommodated in separate holders which are adjusted with respect to one another in such a way that a criterion relating to the laser light is optimally fulfilled. After adjustment has been performed, the two holders are joined to one another.
Patent DE-3414399-A1 (DE)
Title: Process for disposing of iron-containing dust-form or sludge-form refuse, for example filter dusts, of metallurgical industries
Inventor: FRITSCH GEORG DR PHIL
IPC: C04B32/00
Filed: 1984-04-17
Abstract: In a process for disposing of iron-containing, dust-form or sludge-form refuse of metallurgical industries, for example filter dusts having free hexavalent chromium, according to the invention it is provided that a mixture is prepared of two different, iron-containing refuse materials, that is of filter dust from steel production and red mud from aluminium production or a mixture of filter dust and fly ash of a power station from the combustion of coal or refuse, in each case preferably in the ratio between 50 % by weight:50 % by weight to 10 % by weight:90 % by weight red mud to filter dust or filter dust to fly ash, or a mixture of all three components, preferably in the ratio according to percentage by weight of equal portions to 15:75:10 % by weight red mud:fly ash:filter dust and the mixture is processed as a spreadable mass to form bricks which are completed by firing at temperatures of preferably approximately 900 DEG C and holding times of 4 hours or 12 hours.
Patent DE-3418695-A1 (DE)
Title: Adjustable throttle valve
Inventor: SCHWERIN GUENTHER
IPC: F16K11/07
Filed: 1984-05-19
Abstract: A double throttle valve (10) like a 2-edge control for a hydraulic bridge circuit is proposed, the pressure characteristic of which runs largely rectilinearly over the entire stroke. Each of the control ports (19, 21) controlled in opposite direction has the basic shape of an isosceles triangle with cut-off corners (29) so that the control port (19, 21) is formed by two trapeziums (31, 32) abutting one another with their long base sides (33), of which the largest trapezium (32) can be overrun by the associated control edge (18, 17). The straight pressure characteristic permits better utilisation of the available control-pressure gradient and a uniform increase over the entire stroke. In a control circuit, double throttle valves of this type in the pilot circuit designed as a bridge circuit permit an identical time response in the entire control range. <IMAGE>
Patent DE-3418987-A1 (DE)
Inventor: WLOKA GERT
IPC: C04B41/85
Filed: 1984-05-22
Abstract: 1. Process for the permanent coloured marking of the rear sides of components of sintered ceramics, especially components of sintered oxide ceramics, which after the sintering operation are subjected to further machining by grinding, lapping and optionally polishing of the front side and grinding of the rear side, these components being compressed from ceramic powders to form substantially compact green compacts or being extruded with the addition of plasticisers, and the green compacts optionally being after-treated before the sintering operation, characterised in that before the sintering operation the green compacts are provided on the rear side with one or more colouring substances that bind with the ceramic powders during the sintering operation.