baber/WOPTO huggingface dataset:
Patent DE-3615193-A1 (DE)
Title: Pressure sensor (pick-up)
Inventor: KUNZ MANFRED
IPC: G01L9/14
Filed: 1986-05-05
Abstract: The pressure sensor is provided with a metallic housing which has a sealed pressure chamber (7) with a diaphragm (8) which separates the latter from the external region and absorbs the pressure thereof. Furthermore, there are arranged in the pressure chamber sensors which are exposed to the pressure and can be connected to an evaluation circuit via terminals which are guided into the pressure chamber via penetrations, if necessary in a pressure-tight and electrically insulated manner. In this case, a bar magnet located in the pressure chamber (7) is arranged on the diaphragm, and at least two sensors (10) are provided of which each is constructed as a Hall-effect element (10) having an active plane and reaches up to the bar magnet (15) with a clearance. The Hall-effect elements (10) are arranged in series in a differential circuit (Figure 1). <IMAGE>
Patent DE-3616515-A1 (DE)
Title: Slide vane rotary vacuum pump
Inventor: IOAN MUGIOIU DIPL ING
IPC: F04C2/344
Filed: 1986-05-16
Abstract: This slide vane rotary vacuum pump consists of a cylinder, a bush and an eccentrically mounted rotor with radially freely movable slide vane. The bush, which is pressed or glued into cylinders, serves as a running surface for slide vanes. This bush consists of a material with very good sliding properties and great wear resistance values. As a result of the improved sliding properties of the parts which are movable in relation to one another, the "energy losses" (the heat inter alia) are lower, which leads to a lower energy consumption and cheaper constructions. Constructionally, the vacuum pump can be provided with only one cylinder cover and one shaft seal.
Patent DE-3619940-A1 (DE)
Inventor: STADLER ARNOLD
IPC: B67D1/00
Filed: 1986-06-13
Abstract: 1. A dispensing device for milk, liquid milk products, milk based mixed drinks, fruit juices and the like, comprising a storage container which possesses an opening directed upwards and contains a stirrer and a pump, and a filling device for the measured dispensing of milk or the like into a vessel to be filled, wherein the filling device comprises a filling station in which to place the vessel to be filled which station is disposed outside the storage container, and with an electrical control device for the stirrer, pump and filling device, wherein the filling device and electrical control device can be separated from the reservoir, characterized in that the entire dispensing device is portable and can be installed in a customary open cooling device used for sales in a shop, in that electrical push in connections (60, 78) are provided between the control device (84), on the one hand, and the stirrer (54) and pump (55), on the other hand, and a mechanical push in connection (76) is also provided between the pump (55) and the filling device (70, 94), which connections are automatically releasable on separating the parts and automatically connectable on putting the separated parts together, and in that the filling device (70, 94) comprises a holding frame (62) which can be attached to the storage container (10) by means of a releasable retaining device (112, 113, 114).
Patent DE-3620217-A1 (DE)
Title: Novel herbicidally active phosphonic and phosphinic acid derivatives
Inventor: DIEL PETER J DR
IPC: C07F9/40
Filed: 1986-06-16
Abstract: <IMAGE>  in which   A denotes a C1-C3-alkylene chain which can be mono- to disubstituted by methyl, a phenyl radical or a phenyl-C1-C4-alkyl radical, the phenyl ring being unsubstituted or mono- to disubstituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, nitro or cyano,   m and n in each case are zero or 1, R1 denotes hydrogen, C1-C4-alkyl, C3-C4-alkenyl, C3-C4-alkynyl, C2-C4-haloalkyl, C1-C4-alkoxy-C2-C4-alkyl, C1-C4- cyanoalkyl or a phenyl, phenyl-C1-C4-alkyl or naphthyl radical which is unsubstituted or mono- to disubstituted in the phenyl ring by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, nitro or cyano, R2 is the same as R1, with the proviso that, if m and n are zero, R1 and R2 may not be hydrogen, R3 denotes hydrogen, C1-C6-alkyl or a phenyl radical which is unsubstituted or mono- to disubstituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, nitro or cyano, or denotes the radical -NHCOR4, R4 denotes C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, C2-C4-alkenyl, C2-C4-alkynyl, phenyl, phenyl-C1-C4-alkyl or phenyl-C1-C4-alkoxy, where the phenyl ring ... by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4 -haloalkoxy, nitro or cyano...   Original abstract incomplete.
Patent DE-3621281-A1 (DE)
Title: Appliance for conveying hay, grass, clover or the like
Inventor: SOLLERSPOECK WOLFGANG
IPC: A01F25/18
Filed: 1986-06-25
Abstract: An appliance for conveying hay, grass, clover, bran, straw or the like, which has a first conveying device and a second conveying device, is specified. The two conveying devices convey in the same direction. The second conveying device can be displaced under the first conveying device.
Patent DE-3621520-A1 (DE)
Title: Device for compensating fluctuations in the rpm of a drive shaft
Inventor: SCHILLER OSWALD DIPL ING
IPC: D21F7/02
Filed: 1986-06-27
Abstract: The invention relates to a device for compensating fluctuations in the rpm of a drive shaft by supplying a controlled feed voltage to a compensating motor which is coupled to the drive shaft via a variable ratio transmission, the device having a pulse generator for producing an actual value signal which is dependent on the rpm of the drive shaft, a set value generator which outputs a set value signal corresponding to the desired drive shaft frequency and can preferably be controlled in order to change the set value signal, and a comparator which is electrically connected to the pulse generator and to the set value generator and compares the actual value signal and the set value signal and outputs a deviation signal which results from the comparison in order to control the feed voltage. The invention is based on the object of improving a device of the generic type mentioned at the beginning with the effect that the drive shaft whose rpm is to be compensated can be set as quickly as possible to the desired rpm value and held at the set rpm value. This object has been achieved according to the invention by means of a coupling element which electrically connects the output of the comparator to the set value generator.
Patent DE-3630109-A1 (DE)
Title: Method of generating fresh breathing air for controlling allergies in the respiratory tract
Inventor: HOELTER HEINZ DIPL ING
IPC: A61G10/02
Filed: 1986-09-04
Abstract: People suffering from allergies are known to recover very quickly in certain regions and to regain a normal life rhythm. Moreover, patients suffering from dermatological disorders are known to be healed quickly or at least progressively at the Dead Sea, for example. Since a course of treatment at places with air and/or water of treatment that brings about the healing process is very expensive for comparatively many patients it is proposed, according to the invention, that samples of healing water and air are taken at specific places and are technically processed, and that an air handling technique for the desired healing process is devised by combining packed materials and/or other technical auxiliary measures such as ionization or ozonization.
Patent DE-3633360-A1 (DE)
Title: Method together with the associated devices for safeguarding against the unauthorised use of payment accounts, premises and appliances
Inventor: REENTS HEINRICH PROF DR ING
IPC: G07C9/00
Filed: 1986-10-01
Abstract: Cheque-card and credit-card fraud annually cause serious damage to the economy and to business. This problem is also to be encountered in development sectors of large industrial undertakings or in access to information in large databases. The disadvantages of current approaches to find a solution are based on the fact that the person entitled to access/use does not have to be present personally in order to obtain access. He knows the code. He can transfer the code without his knowledge. The present patent specification describes a method together with the associated devices which avoids the above deficiency. The features of the upper surface of the hand or finger and, if necessary, of the lower surface of the hand constitute the personal code. Numerous security measures ensure that only one living person can obtain access. The method together with the associated devices can be put into effect extremely cheaply and therefore affords the precondition for a high degree of economy.
Patent DE-3633805-A1 (DE)
Title: Dental brace
Inventor: MERKEL DANIEL A
IPC: A61C7/12
Filed: 1986-09-30
Abstract: A dental brace for use with a wire arch for transmission of correcting forces to a tooth, which comprises a base that can be directly attached to a tooth, a binding substrate or a band and, finally, at least one binding wing starting from the base which has gingival and occlusal tips and a slot opening buccolingually and extending mediodistally for a wire arch. The buccolingual profile of the dental brace is rhomboid, the back of the base and the front surface being parallel, whereas an obtuse angle is formed between the outer surface of the dental brace and one of the occlusal or gingival sides, depending on the tooth on which the dental brace is fitted and on the desired torque.
Patent DE-3634421-A1 (DE)
Title: Device for the continuous monitoring of a relative displacement of the stator and rotor of an electrical machine
Inventor: FOEHSE MARTIN
IPC: G01B17/00
Filed: 1986-10-09
Abstract: In order to monitor displacements between the rotor and stator of an electrical machine, the air gap width is measured using acoustic signals in the ultrasound band. Continuous measurement can be carried out both when the machine is stationary and when it is rotating. Two measurement devices are fitted at a specific angle on the circumference, within the machine housing, such that changes in the radial separation between the rotor and stator, caused by rotational eccentricity or by static eccentricity in any direction, are identified. Only one measurement device is necessary for detecting rotational eccentricity, since the change in the air gap width progresses on the circumference. However, static eccentricity can form at right angles to the measurement direction of one measurement device, so that at least two orthogonally arranged measurement devices are required for reliable identification. If an acoustic transducer is fitted on one side of the machine, axial displacements of the rotor with respect to the machine housing can be measured.
Patent DE-3637655-A1 (DE)
Title: Surveillance radar method having altitude detection
Inventor: PIEVERLING KLAUS VON DR ING
IPC: G01S13/42
Filed: 1986-11-05
Abstract: An interferometer method which operates using multi-path suppression and has three individual receiving antennas (1, 2, 3) which are arranged at an equal spacing one above the other and each produce a fan-shaped beam which is sharply focused in the azimuth plane is used for altitude detection, a sum signal in each case being formed both from the received signals of the upper and central individual antennas and from the received signals of the central and lower individual antennas, and the phase difference which is measured between the two sum signals then being used to determine the elevation of the target. The method according to the invention with the special interferometric altitude detection can be used in the case of search radar equipment and in on-board radars on aircraft or vehicles. <IMAGE>
Patent DE-3643679-A1 (DE)
Title: Cross-country ski roller
Inventor: ZACHERL MICHAEL
IPC: A63C5/06
Filed: 1986-12-20
Abstract: In a cross-country ski roller (10), the support board (18) supporting the cross-country ski boot is mounted to be pivotable about a longitudinal axis on the frame (12). The pivot angle is restricted. A spring (32) pulls the support board (18) into the horizontal position. The cross-country ski roller (10) permits fatigue-free training with a high degree of push-off force and, by virtue of hard, abrasion-proof rollers (14, 16) has a low rolling resistance and very low wear. <IMAGE>
Patent DE-3644696-A1 (DE)
Title: Decorative outer flowerpot of adjustable diameter
IPC: A47G7/08
Filed: 1986-12-30
Abstract: Published without abstract.
Patent DE-3710271-A1 (DE)
Title: Filter system for room air purification apparatuses
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D46/12
Filed: 1987-03-28
Abstract: The invention describes a concertina filter which is characterised in that it is shipped in the shipping form as a package compressed together and is used in the working area unfolded and in this case releases the influx and efflux surfaces in accordance with flow, the support points being made impermeable at the same time.
Patent DE-3715234-A1 (DE)
Title: Device for connecting especially insulated cables to contact elements of a plug connector or push-on connector
Inventor: KESSLER OTTO
IPC: H01R13/46
Filed: 1987-05-07
Abstract: The right-parallelepiped housing (1) of the device according to the main patent is provided on its narrow sides with means for retention (2) and mounting (11, 12, 13) in the front frame of a mounting rack. The mating connectors (8), which are complementary to the contact-side connecting elements of the device are fitted on the associated assembly (7). The device can intrinsically be provided with the supply leads and be fitted in the mounting rack. The invention is used in the case of electronics cabinets. <IMAGE>
Patent DE-3715717-A1 (DE)
Title: Gas supply system for a molecular beam epitaxy installation
Inventor: BACHEM KARL-HEINZ DIPL ING DR
IPC: C30B23/02
Filed: 1987-05-12
Abstract: A constant pressure is maintained in a feedline (5) in a gas supply system for a molecular beam epitaxy installation with the aid of a control system comprising a control valve (4) and a pressure sensor (6). The feedline (5) is connected via a feed valve (8) and a flow-calibrated throttle (9) to the supply line of a gas source (1), and via a disposal line (11), a on-off valve (12) and a flow-calibrated throttle (13) to a disposal system (14). The feed valve (8) and the on-off valve (12) are switched in opposite phase when the gas supply is switched over to the gas source (1). <IMAGE>
Patent DE-3727073-A1 (DE)
Title: Crankcase for an internal combustion engine with a breather port
Inventor: PUPPE DIETER ING GRAD
IPC: F01M13/00
Filed: 1987-08-14
Abstract: In order to obtain a splash guard against oil thrown up by the crankshaft (3), a breather port (7) opens into the crankcase (1) approximately in the plane of a bearing seat (4) for the crankshaft (3); a pressure compensation is thereby simultaneously created between the crankcase chambers (5, 6) formed by the bearing seat (4) (Figure 2). <IMAGE>
Patent DE-3727552-A1 (DE)
Title: Device for the comparative image evaluation of the overall image of an object and portions of it
Inventor: KOEHLER HEINZ-WOLFGANG DIPL IN
IPC: G02B27/32
Filed: 1987-08-18
Abstract: The invention relates to a device in which, together with the image of the object to be measured and checked, a measuring field marking of any chosen shape, which is adapted optimally to the measurement task, is projected simultaneously into the observation beam path and the measuring device, the measuring device being likewise optimally adapted to the object to be checked. The invention is distinguished by great variability.
Patent DE-3732719-A1 (DE)
Title: Transfer of sheets from printing machine - involves endless chain provided with grippers
Inventor: KOCH MICHAEL DR ING
IPC: B65H29/04
Filed: 1987-09-29
Abstract: The invention concerns a device, for handling the printed sheets delivered from a printing machine, which places the sheets one by one on a stack. The device consists of a curved guide which brings the sheets underneath an endless chain. This endless chain has grippers spaced equi-distantly along its length. Each gripper grips the edge of a sheet and transfers the sheet to the stack. During the transfer from the guide to the stack the sheets are supported by an endless belt. USE - Printing machines.
Patent DE-3735497-A1 (DE)
Inventor: HERBEN WIM GERARD
IPC: B41G7/00
Filed: 1987-10-20
Abstract: A perforator (10) for a printing press, the perforator consists of an elongated body (11) provided at one end with a perforating wheel (20). The wheel (20) is mounted on a carriage (19) movable between an extended and a retracted position. The carriage (19) is biassed to the extended position by spring (21) and moved between the extended and retracted positions by means of a flexible strap (23) extending between the carriage (19) and the other end of the body, (11) with the tension in the strap (23) being adjusted to move the carriage (19) between the extended and retracted positions. Tension may be adjusted by member (27) operating on a part of the strap between pins (25). A latch (29) may be provided to retain the carriage (19) in the retracted position. <IMAGE>
Patent DE-3737867-A1 (DE)
Title: Combination for leading a gas line into a building
Inventor: KOPP FRIEDRICH
IPC: F16L5/02
Filed: 1987-11-07
Abstract: The invention relates to a combination for leading a gas line into a building, preferably town gas into a residential building, having a pipe portion which is intended for leading through a masonry-wall lead-through, preferably in the external masonry wall of the building, and further having an adjoining shut-off member. The invention is characterised in that a connection stub can be pushed into the pipe portion from the inside of the building, and in that a gas-tight seal can be introduced between the pipe portion and the connection stub.
Patent DE-3739137-A1 (DE)
Title: Movement simulator for simulating walking movements in reclining patients
Inventor: STEINERT CHRISTOPH DIPL PHYS D
IPC: A61H1/02
Filed: 1987-11-19
Abstract: Inadequate blood flow through the lower extremities of a venous or arterial kind is the cause of many leg disorders including thrombosis. Doctors recommend fast walking, inter alia, for therapy and prophylaxis. This is impossible for patients confined to bed after operations which are particularly risky for thrombosis. Walking upright may also be painful for patients with advanced leg disorders.   The movement simulator produces the natural walking dynamics in the lower extremities while reclining: two calf shells in which the patient's calves are placed are alternately moved via a guide roller and a cam disc such that a slow uniform "upward movement" of the calves alternates with an accelerated "downward movement" which is suddenly stopped and repeated again thereafter. In the horizontal position of the patient the pressure pulse due to the forces of mass inertia on stopping the relative movement has a particularly accelerating effect on the blood flow, so that the range of applications of the simulator extends from prophylaxis of thrombosis via therapy of leg disorders caused by blood flow disturbances to improvement of the microcirculation and neurological intensive care medicine in patients who have to lie down for a prolonged time, quite apart from muscle rehabilitation and the muscle pumping effect on active use of the simulator.
Patent DE-3801502-A1 (DE)
Title: Arrangement of coin-operated entertainment machines to form a desk-top machine unit
Inventor: GAUSELMANN PAUL
IPC: G07F17/32
Filed: 1988-01-20
Abstract: In known desk-top machine units of triangular design, formed from three video-screen desks and a connecting desk arranged in an interspace, play is tied to a specific common form of game. In contrast to the known desk-top machine unit, there is now to be provided a compact desk-top machine unit, on which both individual games and group play are possible. In the desk-top machine unit having four playing stations, two playing stations are arranged respectively opposite one another. Provided between the schooldesk-like operating parts of the playing stations is a mounting in the form of a truncated pyramid having viewing windows which are located in the side faces and behind which the symbol combination is visible to the user of a playing station when the rotary bodies of the symbol-play device are stationary. After the termination of all the part draws of a game, the game result is indicated to the users of the desk-top machine unit, in that the symbol-play device is pivoted from viewing windows in the side faces into a viewing window in the covering face of the mounting.
Patent DE-3802237-A1 (DE)
Inventor: DAMM BRIGITTE DIPL BIOL
IPC: C12N5/04
Filed: 1988-01-22
Abstract: In a regeneration process, new Arabidopsis plants are obtained from protoplasts isolated from differentiated tissues, undifferentiated tissues and various organs of Arabidopsis plants which are embedded in a polymer matrix and then cultured in the dark under constant illumination during a photoperiod. The process is used to obtain new Arabidopsis mutants and their genetic complements. The genetic material is transferred directly to the plant cells by incubating the DNA to be transformed together with Arabidopsis protoplasts in suitable incubation media.
Patent DE-3804774-A1 (DE)
Title: Process for the production of hygienically faultless ready-to-serve salads
Inventor: BOMAR DANIEL M DIPL BIOL DR
IPC: A23B7/10
Filed: 1988-02-16
Abstract: The "ready-to-serve" salads offered on the market packaged in plastic bags are highly popular with the consumer, although their high microbial load has now become generally known and the subject of complaint. The manufacturers of these "ready-to-serve" salads hope to decrease this microbial load by means of an uninterrupted cold chain. However, a significant improvement has not been able to be achieved even by the use of a more highly developed refrigeration technology. Preparation of the vegetables:   for leaf vegetables - removal of the stalk, rough separation into individual leaves.   For root vegetables - removal of the leaves.   Removal of dirt particles in the washer unit.   Selective microbial inactivation:   wash solution: pH 3-3.5, adjusted with an organic acid (lactic acid).   Residence time 30-60 min. with simultaneous aeration, then drying in the centrifuge.   Fine chopping, cooling and immediate subsequent packaging.   Production of hygienically and microbiologically harmless, fresh "ready-to-serve" salads, unchanged in taste, having optimum keeping quality.
Patent DE-3804976-A1 (DE)
Title: Contact device
Inventor: SCHUERHOFF KONRAD
IPC: H01R12/83
Filed: 1988-02-18
Abstract: In order to avoid high insertion forces and auxiliary devices required because of said forces in the case of contact connections, as can occur in the case of printed circuit boards or similar plug connectors, a contact device is proposed whose contact regions are arranged one behind the other between the two fork-shaped limbs of a stamped-out contact spring. Even if the contact tongues or contact plate are detached and connected to the spring frequently, a sufficiently large clamping force for optimum contact-making is provided without it being possible for the limbs of the spring to be overstretched and for an intermittent contact to occur. <IMAGE>