baber/WOPTO huggingface dataset:
Patent DE-3543507-A1 (DE)
Title: Apparatus for metering substances particularly those having a high viscosity
Inventor: WALTER KURT
IPC: B65B3/32
Filed: 1985-12-10
Abstract: The apparatus is intended for metering substances particularly those having a high viscosity, such as halva, candied peel products or the like and comprises a drum (5) which is arranged rotatably beneath a product discharging device (17) and has product reception compartments which are open to the outside. These compartments take the form of at least one pair of cylinders (1) which are situated radially opposite one another and have pistons (2) and piston rods (3). A piston actuating cross member (7) which can be radially adjusted on parallel guides (6) is arranged in the drum (5) which is rotatably mounted on the outer ends (4) of the said rods (3). The piston actuating cross member (7) is fixedly connected to the ends (8) of the piston rods (3), its ends (9) project laterally out of the drum (5) and it is operatively connected there to an adjusting mechanism, such as a cam guide or the like. <IMAGE>
Patent DE-3605228-A1 (DE)
Title: Apparatus for protecting objects from animal contact
Inventor: ROOSMANN FRANZ
IPC: A01M29/32
Filed: 1986-02-19
Abstract: The subject of the invention is an apparatus for protecting objects from animal contact, in particular an apparatus for frightening off birds from buildings, parts of buildings and other objects. In the case of said apparatus there are provided thin, resilient and bent bars which are rectilinear or fitted together in a helical manner and are fastened, at predetermined intervals with respect to one another, on a retaining apparatus which is connected to the building, building part or object which is to be protected. Under loading, the resilient bars yield, this resulting in a movable underlying surface which disturbs the animals and forces them to leave the object on which they have landed.
Patent DE-3612313-A1 (DE)
Title: Process and apparatus for separating the solids from the carrier liquid in suspensions
Inventor: NAGY ADALBERT DR ING
IPC: C02F11/14
Filed: 1986-04-11
Abstract: A process and an apparatus for separating the solids from the carrier liquid in suspensions such as waste waters (effluents) and sludges, in which the flowing suspension is subjected to the action of mechanical vibrations in a conditioning unit (10) after the addition of floculents and/or coagulents, which vibrations arise as a result of self-oscillations of the wall (4) of the conditioning unit (10), which are continuously excited by externally applied impacts or blows (3). <IMAGE>
Patent DE-3612380-A1 (DE)
Title: Circuit arrangement for reducing an interference current which is caused in a load
Inventor: ALBACH MANFRED
IPC: H02M1/15
Filed: 1986-04-12
Abstract: The invention relates to a circuit arrangement for reducing the interference current which is caused by a load (2). The frequency of the interference current is considerably higher than that of the current of a supply voltage source (1) which is coupled to the load (2). A compensation circuit is provided in order to reduce the interference current. This compensation current contains a parallel-connected series circuit which is arranged in the supply leads between the load (2) and the supply voltage source (1) and comprises a capacitor (3) and a controlled signal source (4). The signal source (4) supplies a current through the capacitor (3), which current is dependent on a control signal derived from the interference current and whose magnitude and phase are dimensioned such that the majority of the interference current can flow through the capacitor (3). <IMAGE>
Patent DE-3616150-A1 (DE)
Title: Electrode for corona treatment of film - consists of individual segments hinged at one end and held under pressure to yield to variations in film
Inventor: KIEDERLE RICHARD
IPC: H01T19/04
Filed: 1986-05-14
Abstract: An electrode for corona treatment equipment etc. consists of a number of movable segments arranged singly or in groups and held under spring pressure. Each segment is held in position by a spring which allows some deflection from the operating position, all segments being locked when in the non-functional position. ADVANTAGE - The design handles plastic films without risk that they will be torn or otherwise damaged or need further treatment.
Patent DE-3616400-A1 (DE)
Title: Optoelectronic image converter
Inventor: STEIN NIKOLAUS
IPC: H04N3/15
Filed: 1986-05-15
Abstract: An optoelectronic image converter is proposed which can convert a relatively large image (A) completely into electrical signals by means of a radiation detector device, virtually no significant image formation being lost. For this purpose, a number of radiation detector components (9, 10, 11, 12) known per se, are used which in each case consist of a multiplicity of detectors which form plane active areas. For the image conversion according to the invention, an optical image divider is provided which optically subdivides the image into a number of partial images which jointly provide the complete image and which are in each case imaged on an active area. The optical image divider used can be, for example, a triple beam divider (6, 7, 8) which is associated with four active areas (2a, 3a, 4a, 5a) of radiation detector components (9, 10, 11, 12). Instead of beam dividers, optical pyramides or prisms are also suitable which can have central openings. <IMAGE>
Patent DE-3617231-A1 (DE)
Title: Encapsulated electrical switch panel
Inventor: PROHL ROBERT
IPC: H02B1/56
Filed: 1986-05-22
Abstract: An encapsulated electrical switch panel is disclosed. A channel (20) is arranged in the encapsulation (1) of the switch panel, underneath a space (2) for a power circuit breaker (3). This channel (20) opens into a space (7) which contains a cable connection (15) and a mating contact element (16a). Provided above the space (7) is a space (8) for at least one busbar (10) which has a mating contact element (11). The spaces (7, 8) are separated from the space (2) by a partition wall (6) which has bushings (6a) for contact arms (5) of the power circuit breaker (3). The contact arms (5) each enclose a self-coupling contact element (isolating contact element, disconnecting contact element, primary disconnecting device) (5a) for one of the mating contact elements (11, 16a). When the power circuit breaker (3) is in the operating position, cooling air which is caused to flow by a fan (25) can be passed through the channel (20) into the space (7) and from there into the space (8). The cooling air flows first from these two spaces (7, 8) through the bushings (6a) into the space (2) for the power circuit breaker (3) and from this space (2) into the open air, either directly or through a fan space (26). The arrangement results in intensive heat dissipation from all the spaces in the switch panel. <IMAGE>
Patent DE-3620107-A1 (DE)
Inventor: SCHMIDT WALTER
IPC: B61D47/00
Filed: 1986-06-14
Abstract: 1. A support (1) for railway freight wagons, in particular flat wagons, arranged in the region of the headstock (3) and designed as a two-part support leg comprising an upper support leg mounting (1a) fixed to the wagon and a lower support leg (1b) which can be brought into the position of use or rest relative thereto and locked therein, and which in the position of use is maintained at a distance from the upper edge of the rail, characterised in that at the lower end of the support leg mounting (1a), the lower support leg (1b) can be swivelled in parallel to the headstock (3) of the railway freight wagon and in the rest position relative to the position of use is arranged in the same plane outwardly offset in the direction of the longitudinal side of the railway freight wagon, that in the position of use the support leg (1b) is arranged in an extension of the central axis of the support leg mounting (1a) where the end faces of the support leg mounting (1a) and of the support leg (1b) abut against one another, and that one single arrangement (5) effects and secures the locking and unlocking of the swivelling support leg (1b) both in the position of use (Fig. 1) and in the rest position (Fig. 3).
Patent DE-3623569-A1 (DE)
Title: Coupling device for the coupling of transport trolleys
Inventor: SONNENDORFER HORST
IPC: G07F7/06
Filed: 1986-07-12
Abstract: A coupling device for the coupling and uncoupling of transport trolleys to and from a trolley row is provided. According to the invention, of two separate coupling elements of the coupling device which can be activated in dependence on or independently of one another and in which one coupling element is aligned with the front and the other coupling element with the rear region of the transport trolley, only the coupling element located opposite the free, that is to say non-coupled coupling element can be activated when a release mechanism is actuated. Thus, only a transport trolley coupled at the end of a trolley row can be uncoupled forwards or rearwards, whilst a trolley properly coupled in an intermediate position cannot be uncoupled and therefore a stipulated row also cannot be separated. According to another embodiment, each coupling device can also have two appropriately aligned coupling elements connected rigidly to one another. In this case, the two coupling elements connected rigidly to one another can be activated only when one of the two coupling elements is not coupled, that is to say is free. As a result, only the last or the first trolley can be uncoupled from a properly parked trolley row.
Patent DE-3631050-A1 (DE)
Title: Rack for disc-shaped elements
Inventor: KELLER VOLKER KURT
IPC: B25B11/00
Filed: 1986-09-12
Abstract: A rack for disc-shaped elements has a stationary holding tab 20 on two axially parallel support rods 18 for each receiving slot 9. Located opposite said stationary holding tab 20 is a spring-mounted holding tab 23 which is axially displaceable on the support rods counter to spring force. <IMAGE>
Patent DE-3631934-A1 (DE)
Title: Circuit arrangement for generating a refresh pulse for a dynamic random-access memory
Inventor: GRAF ROBERT DIPL ING
IPC: G11C11/406
Filed: 1986-09-19
Abstract: The output of a timing element (ZG), receiving a timing signal (ZT), is connected to the setting input of a bistable time-detecting flip-flop (ZEK), the output of which is connected to the input of an access-detecting flip-flop (ZUK). On the output side, the access-detecting flip-flop (ZUK) is connected both to the input of the microprocessor (MP) intended for the waiting signal (WAIT), and to the first input of a first OR element (OG1). The second input of the first OR element (OGI) is connected to an output of the microprocessor (MP) receiving a memory enabling signal (SRW); on the output side, it is connected to the input of the event flip-flop (EK). The output of the event flip-flop (EK) is connected as a starting signal (START) to a change-over input (UM) of a controller logic (AL) of a dynamic random-access memory (DSLS) and to the first input of a second OR element (OG2), which on the output side is connected to an enabling input (EN) of a clocked sequence control (ABL). The negated output of the time-detecting flip-flop (ZEK) is connected to the first input of an AND element (UG), the output of which is connected to a resetting input (RS) of the clocked sequence control (ABL). <IMAGE>
Patent DE-3633110-A1 (DE)
Title: Device for recovering the cooling liquid from metal chips
Inventor: SAUERLAND HEINZ
IPC: B65G1/02
Filed: 1986-09-30
Abstract: The cooling liquid discharged with the metal chips during metal processing is recovered and fed directly back to the circulation, in that the containers forming the device either have a bottom which runs obliquely to the front edge or are assigned to a shelving system with corresponding shelves. At the lowest point, these containers have a closable ball cock, via which the settling cooling liquid is discharged and transferred to a collection tank, and have fork insertion pockets which are assigned to the bottom and are closed at the side. The containers can thus be handled in a far simpler manner, i.e. can be emptied, in particular using fork-lift trucks, into large transport containers. The separation of the liquid from the metal chips is enhanced due to the fact that the containers are stored in the interim period for a relatively long time in a shelving system, said shelving system having a piping system with funnels which are arranged in each case below the ball cocks of the containers so that the cooling liquid can easily be collected, cleaned if necessary, and fed back into the circulation. <IMAGE>
Patent DE-3635571-A1 (DE)
Inventor: BENZEL MARTIN DIPL ING
IPC: B01D46/34
Filed: 1986-10-20
Abstract: Pourable bulk material is passed through a substantially vertically arranged shaft (1) under the action of gravity and is subjected to the action of a fluid medium via passage apertures (3) provided in the side walls (2) of the shaft (1). Slats (4) cover the projection surface of the passage apertures (3) and are aligned obliquely to the side walls (2), so that pockets (5) are formed which are open at the top. Perforated aprons (6) are arranged in the interior of the shaft (1), at a distance from the side walls (2) provided with the passage apertures (3), and particles of bulk material which enter the region of the passage apertures (3) are relieved of the lateral pressure of the flow of bulk material by these aprons (6).
Patent DE-3640922-A1 (DE)
Title: Ball bearing arrangement
Inventor: SCHWARZBICH JOERG
IPC: F16C31/04
Filed: 1986-11-29
Abstract: Ball bearing arrangement of a shaft in a sleeve for free rotatability and limited longitudinal displaceability of the shaft relative to the sleeve, having a ball cage in the form of a cylindrical shell arranged between the shaft and the sleeve and intended to hold a plurality of balls in axially parallel slots distributed over the circumference, the ball cage being connected positively to the sleeve or the shaft and the axially parallel slots corresponding in their length, which exceeds one row of balls, to the desired displacement travel. To ensure that the balls are aligned relative to one another and to ensure simpler and easy installation and removal, a second ball cage (9 or 15) in shell form rests against the first ball cage (3) and this second ball cage is provided with guide slots (10) for the balls (8) in the first ball cage (3), these guide slots (10) corresponding to the length of the rows of balls in the first guide cage (3). <IMAGE>
Patent DE-3641930-A1 (DE)
Inventor: SCHLITTENBAUER FRANZ
IPC: B63B35/79
Filed: 1986-12-09
Abstract: Wishbone-to-mast attachment, especially for a wind surf board, the wishbone head being rotatably mounted on the mast via a pivot. The subject matter of the invention is a solid sleeve loosely pushed onto the mast M and having a recessed window 12, and a wishbone head end piece 14 overlapping the window and open towards the bottom parallel to the mast; the wishbone headpiece pivot 28 connecting the wishbone ends B has a concentric rounded-off prominence 28'; 38, the prominence rolling on the mast relative to the wishbone and a clamping action being produced when the wishbone pivots in to a perpendicular position of the mast. <IMAGE>
Patent DE-3643264-A1 (DE)
Title: Handling apparatus
Inventor: STOLL KURT DIPL ING
IPC: B25J9/14
Filed: 1986-12-18
Abstract: The invention relates to a handling apparatus. It contains a working device (1) with a working space (6) of variable volume. Objects (5) can be handled with the aid of the working device. For this purpose, the working space (6) can be connected, via a valve (8) controlled by differential pressure, selectively to a pressure-medium source (32) or a pressure-medium sink. The valve (8) is controlled in such a way that when a slight force is applied to the object to be handled, this force is increased by filling or emptying the working space (6). <IMAGE>
Patent DE-3643446-A1 (DE)
Inventor: HEIN JOSEF THEO DR
IPC: B44D3/16
Filed: 1986-12-19
Abstract: PCT No. PCT/EP87/00772 Sec. 371 Date Aug. 19, 1988 Sec. 102(e) Date Aug. 19, 1988 PCT Filed Dec. 11, 1987 PCT Pub. No. WO88/04617 PCT Pub. Date Jun. 30, 1988.Heavy wall, ceiling and floor coverings with closed surfaces can be pulled or pushed off relatively easily if the material connecting the coating with the substrate in an adhesive joint can at least be loosened with the aid of a stripping fluid. In accordance with the invention, a stripping fluid is pressed in an air-free, pulse-like way with the aid of a needle nozzle (1) through the coating with a high pressure into the adhesive joint (FIG. 1).
Patent DE-3710395-A1 (DE)
Title: Spray gun for foam
Inventor: JESSWEIN BRUNO
IPC: B29B7/74
Filed: 1987-03-28
Abstract: The invention relates to a spray gun for foam or the like, with a housing on which a handle part, a connection part, for a foam pressure cartridge, provided with a non-return valve and a nozzle pipe bearing a nozzle on its free end are arranged, and with a spring-loaded nozzle needle-valve which acts on the orifice of the nozzle and can be actuated via a pivot lever mounted on the housing. To obtain a simplification of the production and assembly with, at the same time, simple construction, the spray gun according to the invention is distinguished in that the housing (2) is designed as a one-piece constructional unit (34) with the handle part (6) and the connection part (3). <IMAGE>
Patent DE-3711447-A1 (DE)
Title: Analog photoelectric measurement system measuring absolute values
Inventor: KLEMME JOACHIM DIPL ING
IPC: G01D5/244
Filed: 1987-04-04
Abstract: The invention relates to an analog photoelectric measuring system measuring absolute values, particularly for small and hand measuring instruments, having the aim, above all, of increasing the noise immunity. The measuring system comprises an illuminating unit having an optical fibre connected to a light supply unit, and a strip-shaped receiver element which is connected with a centre connection to a voltage source and with its two end connections to a selective amplifier with LED output. Each LED output is followed by an optical fibre cable, the output ends of which are connected in each case to a photoelectric receiver amplifier, the outputs of which are connected to in each case one synchronous demodulator and an addition amplifier. The addition amplifier is connected to an LED drive amplifier for the light source and the latter is connected to a sine-wave oscillator.
Patent DE-3716182-A1 (DE)
Title: Method and device for computer-adapted processing of the signals of a laser warning sensor
Inventor: HECHTENBERG KURT-VOLKER DIPL I
IPC: G01S7/486
Filed: 1987-05-14
Abstract: Published without abstract.
Patent DE-3720538-A1 (DE)
Title: Adder circuit in 5211 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1987-06-20
Abstract: The adder circuit according to the subject of the invention does not have in its output area a final circuit which is combined with a standard one upwards shift circuit, but a special circuit 3, which brings about the raising of the intermediate result number by the number 1 in a specific way, if the output m of the dual full adder 6 has high potential. <IMAGE>
Patent DE-3721534-A1 (DE)
Title: Polymers containing thiadiazole groups, and the use thereof in the electrical industry
Inventor: NAARMANN HERBERT DR
IPC: H01B1/12
Filed: 1987-06-30
Abstract: The invention relates to polymers containing recurring structural units of the formula I or II: <IMAGE> in which X is NH, S, O, P, As or Sb, and the use thereof for electroconductive systems and electrodes.
Patent DE-3725456-A1 (DE)
Title: Seal, in particular a supplementary seal which can be arranged between two machine parts
Inventor: BOLZER GERHARD
IPC: F16J15/10
Filed: 1987-07-31
Abstract: In a seal, in particular a supplementary seal which can be arranged between two machine parts, having a sealing part which is arranged in a fixed manner on an essentially flat support, a thread serving as a sealing part is arranged in a fixed manner on a film serving as a support.
Patent DE-3729956-A1 (DE)
Inventor: WIAND RONALD CARLYSLE
IPC: B24B37/00
Filed: 1987-09-07
Abstract: A surfacing pad 10 adapted for use with a lens lapping tool has a substrate sheet 18 having at least one projection 16 which fits into a corresponding recess 26 in the lapping tool for retention of the pad on the tool. <IMAGE>
Patent DE-3730615-A1 (DE)
Inventor: MARINESCU MARLENE DR ING
IPC: H02K49/10
Filed: 1987-09-11
Abstract: In an electric machine, magnets are arranged in circle or in line, with their magnetization directions at an angle with respect to each other, in such a way that a polygonal field is created inside the magnet arrangement and stray fields on the sides opposite the polar faces are reduced. The angles of the magnetization vectors (4), i.e. the magnetization direction of each magnet, are arranged with a certain regularity, but very advantageous results can still be obtained even in the case of certain deviations from this regularity.
Patent DE-3731901-A1 (DE)
Title: Connecting moulded ceramic and metallic components
Inventor: BREITMOSER GEORG
IPC: F23R3/00
Filed: 1987-09-23
Abstract: In a gas turbine, the metallic casing and ceramic components, such as the combustion chamber or diffuser, are connected by means of thick-walled, sintered intermediate layers, so that a ductile and thermally insulating suspension can be achieved.
Patent DE-3732080-A1 (DE)
Title: Method and device for producing a switching-on signal for a solid-state switching element which forms an OR logic element with at least one mechanical switching element
Inventor: LANGE JUERGEN DR
IPC: H03K19/007
Filed: 1987-09-24
Abstract: A method and device for producing a switching-on signal for a solid-state switching element which forms an OR logic element with at least one mechanical switching element. The solid-state switching element contains a control electrode. In order to switch the solid-state switching element on, periodic pulses are generated which each produce time-limited signals. These signals act on the control electrode at a level which switches the switching element on. The signals are in each case produced before the duration of the signal preceding it in time has elapsed. <IMAGE>
Patent DE-3736924-A1 (DE)
Title: Device for producing laser radiation of high average power, especially for uranium isotope separation
Inventor: JETTER HEINZ DR
IPC: H01S3/106
Filed: 1987-10-30
Abstract: A device for producing laser radiation of high average power in the infrared band, especially 16  mu m laser radiation, for the purpose of uranium isotope separation. In this case, the pulsed CO2 laser light produced in a CO2 laser is transformed into the relevant wavelength band by stimulated Raman scattering. According to the invention, the CO2 laser light is produced in a continuously excited low-pressure section of the CO2 laser, and the CO2 laser is constructed as an oscillator/amplifier system, short, high-power pulses being produced in the oscillator by the combination of quality switching and mode coupling in the resonator. <IMAGE>
Patent DE-3743700-A1 (DE)
Title: Two-stage pump
Inventor: YASUDA TAKERU
IPC: F04D5/00
Filed: 1987-12-18
Abstract: A motor-driven fuel pump is described which is arranged essentially vertically in a fuel tank. The fuel pump comprises a motor zone (12) which has a casing (11) and an electric motor (20) arranged in the casing, a partition (19) below the motor zone, and a pump zone (13) below the partition, which pump zone has a first pump stage and a second pump stage. The first pump stage is situated below the second pump stage. The two pump stages are driven by the electric motor, and the first pump stage has a greater pumping capacity than the second pump stage. <IMAGE>