baber/WOPTO huggingface dataset:
Patent DE-3501834-A1 (DE)
Title: Speech facility for a communications system with digital four-wire bus channel
Inventor: SEIDEL HERMANN ING GRAD
IPC: H04M9/02
Filed: 1985-01-21
Abstract: At each terminal station (A, C) and at each repeater station (b), the level of the speech signals or pauses locally fed in is evaluated. If it is below a defined value, the bus channel is switched through directly via first switches (7, 8) both in the forward direction (1) and in the reverse direction (2); if it is above the defined value, a digital/analog converter (12, 14), a switching network (16), an analog/digital converter (13, 15) and a second switch (9, 10) are looped into the bus channel in each transmission direction. The locally generated speech signals are then fed into the common switching network. Since looping-in only occurs when such voice signals occur, the modulation noise is kept low. The speech facility is particularly suitable for service channels in optical waveguide and microwave systems. <IMAGE>
Patent DE-3511843-A1 (DE)
Title: Apparatus for ascertaining the mass of conveyed material, especially bulk material, by determining the pulse required to accelerate the inert mass of the material to a predetermined speed
Inventor: HORN KLAUS PROF DR ING
IPC: G01G9/00
Filed: 1985-03-30
Abstract: Apparatus for ascertaining the weight of conveyed material by determining the pulse required to accelerate the inert mass of the material to a predetermined speed, in which the material is conveyed from a first belt conveyor to a second conveyor which is arranged transversely to the first belt conveyor, is designed to form an assembly with its drive elements and assembly elements and is supported against the horizontal component of the conveying direction by a force measuring element, by means of which is measured the reaction force of the belt conveyor which depends on the feeding of material.
Patent DE-3513100-A1 (DE)
Title: Method and apparatus for equipping the lock cylinders of safety locks
Inventor: MUELLER JOSEF
IPC: E05B17/00
Filed: 1985-04-12
Abstract: In the method, by means of an appropriate apparatus a respective set of, for example, three, four or more identical lock cylinders (3) is equipped simultaneously, at a number of successive equipping stations (5a, 5b, 5c, 5d) corresponding to the number of different locking tongues (12, 12a, 12b, 12c, 12d), in succession with a respective row of identical locking tongues on specific selected tumblers, in such a way that, after they have passed through the equipping stations (5a, 5b, 5c, 5d), all the lock cylinders (3) of the lock-cylinder set are completely equipped simultaneously and jointly with the sequence of locking tongues (12, 12a, 12b, 12c, 12d) which is selected according to the profile of the common safety key. Because a complete set of identical lock cylinders (3) is respectively equipped simultaneously with only one type of locking tongue (12, 12a, 12b, 12c, 12d) at each equipping station (5a, 5b, 5c, 5d), each equipping station is connected only to one supply magazine for the particular type of locking tongue, so that a highly accurate and rapid assembly of complete lock-cylinder sets is obtained, whilst the conveyance of the complete lock-cylinder sets into the individual equipping positions can take place fully automatically. Any numbers of identical lock cylinders (3) can thus be equipped simultaneously.
Patent DE-3514782-A1 (DE)
Title: Water inlet to dishwashers and washing machines
Inventor: SCHURRER EMILIE
IPC: D06F39/08
Filed: 1985-04-24
Abstract: The invention serves for completely preventing hose ruptures in the water inlet in household appliances. This safeguard is achieved in that the magnetic valve usually present will in future be mounted upstream of the flexible hose instead of the previously usual downstream arrangement. The hose then basically remains pressureless. In the event of the valve leaking, the water drains through the appliance overflow without causing any damage.
Patent DE-3515440-A1 (DE)
Title: Storage-stable colour developer concentrate
Inventor: HENGEFELD AXEL DR
IPC: G03C5/26
Filed: 1985-04-29
Abstract: Storage-stable, anhydrous concentrates for photographic processing baths, containing usual photochemicals for the development and/or fixing and, if appropriate, further usual processing steps, show excellent shelf life if they are formulated in such a way that they are solid at ambient temperature, are water-soluble and have a solidification point of 30-80 DEG C.
Patent DE-3516759-A1 (DE)
Title: Process for the heat treatment of a brake-shoe friction surface
Inventor: ALLEN JAMES GERALD
IPC: F16D69/00
Filed: 1985-05-09
Abstract: Process for the preconditioning of a brake shoe (10) by selective baking of the friction surface (16) to produce strips (32, 34, 36), in that the components next to the friction surface (16) are heat-treated by means of lasers (22), in order to increase the initial friction when the brake shoe (20) produced is brought to bear against another part for braking purposes. <IMAGE>
Patent DE-3522478-A1 (DE)
Title: Process and apparatus for producing a gravel/sand finished product
Inventor: BLEH KLAUS
IPC: B03B9/00
Filed: 1985-06-22
Abstract: The process for producing a finished product, e.g. gravel/sand from a raw-material product, enriched with harmful substances or surplus constituent parts, provides that a sample is taken 2 from the finished-product stream 9. In a downstream separating unit 3, the sample is separated into various fractions 10, 11, 12 and the fine-grain portion in each case is measured in measuring units 4, 4'. Pulses are transmitted from the measuring units 4, 4' to an evaluation unit 5 which compares the measured values with the predetermined fine-grain-portion desired value. If there are deviations, positive or negative pulses are given out to an adjusting unit 8. The adjusting part 8 can influence the supply 14 of the raw product, or the treatment unit 1. This is carried out until the set fine-grain-portion desired value corresponds with the fine-grain portion of the fractions 11, 12 in the measuring unit 4, 4'. <IMAGE>
Patent DE-3526940-A1 (DE)
Inventor: FRICKER SIEGFRIED
IPC: E04G21/14
Filed: 1985-07-27
Abstract: An anchor of solid material is adapted to be embedded in a heavy load, for example, a precast concrete member, for permitting lifting of such member. The anchor is comprised of a head formed with a recess for receiving lifting apparatus, and a solid anchor shank terminating at its lower end in a foot adapted to be embedded in such precast member. A separately formed insert extends through an opening formed in the anchor shank, and is positively secured in the opening. The insert has expanding extensions which project laterally from the shank, with the extensions having flat saddle surfaces on the top thereof for better absorption of load forces applied to the anchor. In another embodiment, the separate insert part is positioned around the shank of the anchor and protrudes from all sides. The shank is formed with recesses, and the insert is deformed to be engaged in the recesses and to provide inclined saddle surface at the top of the insert.
Patent DE-3530011-A1 (DE)
Title: Method and device for improving the accuracy of measurement light barriers
Inventor: STAHL HARALD ING GRAD
IPC: G01B11/00
Filed: 1985-08-22
Abstract: The subject-matter of the invention is a method and a device for improving the accuracy of measurement light barriers. Light pulses are produced for the measurement. The signals which are received shortly before and during a transmitted light pulse are stored and are subsequently subtracted from one another. <IMAGE>
Patent DE-3535940-A1 (DE)
Title: Transport apparatus for mining
Inventor: PILZ VOLKER DR ING
IPC: E21F13/00
Filed: 1985-10-09
Abstract: The transport apparatus is equipped with longitudinal and transverse girders and has a girder for the material to be transported. The girder is releasably fastened to the transport frame. The material to be transported can be fastened and transported in a manageable manner on the girder and can be fastened and transported underground together with the girder in a simple manner on the transport frame. The girder with the material to be transported can then be taken down quickly and simply from the transport frame at the face, all materials required being available. The transport frame is provided with fastening points for fastening lifting means. For lashing means, connections are provided which are offset to the inside relative to the outside of the transport frame. Consequently, the connections and the lashing means cannot be damaged during the fastening of the transport frame.
Patent DE-3536506-A1 (DE)
Title: Emergency tourniquet
Inventor: HOELLERING MICHAEL
IPC: A61B17/132
Filed: 1985-10-12
Abstract: The invention is aimed at creating a uniformly manipulable but multi-part article whose individual components are suitable for producing an emergency tourniquet. This is achieved by a hollow rod, two rolled-up flexible strips accommodated therein - expediently strips of cloth - and at least two bandaging packs accommodated therein, so that after emptying the hollow rod it serves as a lever by which the cloth tied up in the form of a ring can be twisted.
Patent DE-3543431-A1 (DE)
Title: Probe for measuring gaseous or liquid flows with respect to direction and intensity
Inventor: SOMMER ROLAND
IPC: G01P5/14
Filed: 1985-12-09
Abstract: The probe for measuring gaseous or liquid flows with respect to direction and intensity contains at least two outwardly open measurement chambers having equally effective ram pressure measurement apertures which are situated opposite each other in an axially (rotationally) symmetrical fashion such that their measurement apertures point in opposite directions, and preferably also a further pair of chambers which consists of two identical outwardly open measurement chambers and is arranged essentially at right angles to the first pair of measurement chambers, all four ram pressure measurement apertures having the same distance from the common axis of symmetry. Provided in the rear parts of the measurement chambers are measuring devices for determining the pressures in the measurement chambers and/or for determining the differential pressure between the measurement chambers of a respective pair of measurement chambers. The pressure differential signal of one pair of measurement chambers is a sinusoidal signal which is a function of the angle of incidence of the flow with respect to the probe, and the pressure differential signal of the other pair of measurement chambers delivers a cosine signal as a function of the angle of incidence. This sinusoidal signal and this cosine signal can be used in each case to determine, preferably electronically, the direction of the flow, on the one hand, and the intensity of the flow, on the other hand. The measurement accuracy can be increased by subdividing the measurement chambers with the aid of partitions, and the sensitivity can be increased by enlarging the aperture angle of the measurement chambers.
Patent DE-3545259-A1 (DE)
Title: Hotplate
Inventor: AUKTOR RAINER DIPL ING
IPC: F24C15/10
Filed: 1985-12-20
Abstract: The invention proposes a hotplate, especially an electrical hotplate, in and/or underneath which an electromagnet is arranged approximately centrally, the field strength of which electromagnet extends upwards beyond the hotplate. <IMAGE>
Patent DE-3604791-A1 (DE)
Title: Microbicidal composition
Inventor: LINDNER WOLFGANG DR
IPC: A01N47/18
Filed: 1986-02-15
Abstract: Microorganisms can be controlled using individual active substances or combinations of active substances. Combinations of active substances are more effective if the joint use of the individual components shows synergism. Combinations of benzimidazolyl alkyl carbamates with substituted chloroacetamides show a synergistic effect in the control of microorganisms, in particular fungi and yeasts. They are specially suitable for the protection of industrial materials.
Patent DE-3609380-A1 (DE)
Title: Handle for hand-held and/or stationary electrical tools
Inventor: KIELWEIN FRITZ
IPC: H02K11/00
Filed: 1986-03-20
Abstract: An auxiliary apparatus is proposed for controllable-speed operation of the drive motor of a hand-held or stationary electrical tool, in the form of a separate handle. The handle is distinguished by the fact that it is constructed to be at least partially hollow, contains an operating switch (10) and a device, which is accommodated in the cavity (2), for adjusting the speed of the drive motor of the electrical tool, to which device an actuating element (12), which is supported in the handle, for a potentiometer is allocated, and by the fact that it is provided with means for retention on an electrical tool or on any other component and is equipped with a mains plug (13) with a supply lead and an electrical coupling part (14, 15) for connection of the electrical tool (Figure 1). <IMAGE>
Patent DE-3609792-A1 (DE)
Title: Method for transporting metallic workpieces through a through-feed (continuous) induction furnace system; through-feed induction system
Inventor: WOLF GERHARD ING GRAD
IPC: F27B9/06
Filed: 1986-03-22
Abstract: As ingots (14) pass through an induction furnace system, they often stick together due to sintering of the metals. To avoid the risk of sticking, it is proposed that the through-feed induction coil arrangement be of two-part construction. The induction coil (10) on the inlet side remains at rest while the induction coil (11) on the outlet side is moved backwards and forwards rhythmically in the conveying direction (26). This backward and forward motion cyclically opens up a gap (28) in the ingot string. The gap (27) opens up in each case between two ingots (14) which are in the region between the induction coil (10) on the inlet side and the induction coil (11) on the outlet side. Blowing oxidising gases into the region of the gap (28) and/or inserting materials (e.g. sheets of paper) in between promote the effect to prevent sticking. <IMAGE>
Patent DE-3610753-A1 (DE)
Title: Bag with a passage for passing through a carrying bar
Inventor: GRUENER JOHANNES
IPC: B65D33/06
Filed: 1986-03-29
Abstract: A reusable, stirrup-like carrying handle can be mounted on a bag if the latter has an elongate passage (10) which is open at its ends for passing through a carrying bar of the stirrup. In order to provide a design variant which can be used with all bags and allows the stirrup-like carrying handle to be fixed on the respective bag and removed again without difficulty, the passage (10) is formed by a band (4) which is folded over lengthwise and is attached by its longitudinal edges (5, 6) to a bag closure line (Figure 2). <IMAGE>
Patent DE-3624110-A1 (DE)
Title: Apparatus for indicating the cutting level of an advanceable underground extraction system, especially of a planing system
Inventor: HERMANN MARTIN
IPC: E21C35/12
Filed: 1986-07-17
Abstract: The indicator unit (28) according to the invention serves for indicating the respective control position or tilting position of an underground extraction system (planing system), which can be set at different cutting heights by tilting perpendicularly to the stratification by means of known jib controls or other lifting controls. The indicator unit (28) according to the invention is designed in a manner of a spirit level; it consists of a box-shaped housing with a viewing window arranged on at least one housing side and with a measuring fluid located inside the housing. The indicator unit (28) is preferably pivotable in the tilting plane in a joint (38) and can be fixed in the particular set position. <IMAGE>
Patent DE-3626733-A1 (DE)
Inventor: HAARER ROLF DIPL ING
IPC: B65B35/56
Filed: 1986-08-07
Abstract: Apparatus for selecting elongate containers from a mass of randomly-disposed containers such as capsules open at one end and at least partially closed at the other and depositing them with their open ends aligned for receiving a charge of material. The apparatus including first and second rotors, the first rotor including radially-disposed bores for receiving the containers and the second rotor including radially-disposed spokes for receiving containers with open ends toward the spokes. The first and second rotors including operable elements for removing the containers from the bores or spokes for transfer of the containers to a receiving device with the containers in the same orientation.
Patent DE-3627346-A1 (DE)
Title: Viscous coupling with variable shearing gaps and resilient spacers
Inventor: BOLL WOLF DR ING
IPC: F16D43/25
Filed: 1986-08-12
Abstract: In a viscous coupling, the coupling torque can be influenced by means of shearing gaps of variable width using resilient spacers which each support a wall part bounding a shearing gap with a friction surface wettable by the viscous working medium relative to the associated coupling half. To ensure that the viscous coupling can adapt automatically to viscosity changes in such a way that the transmissible coupling torque remains uninfluenced, the wall parts having the friction surface are connected to their respective coupling half exclusively by the resilient spacer, and the other wall parts bounding the same shearing gap with a corresponding counter-friction surface are arranged immobile relative to the other coupling half.
Patent DE-3630927-A1 (DE)
Title: Mechanical, flexible shore protection
Inventor: ROHWEDER DIRK
IPC: E02B3/12
Filed: 1986-09-11
Abstract: Published without abstract.
Patent DE-3631714-A1 (DE)
Title: Hydraulic adjustable vibration damper
Inventor: BECK HUBERT
IPC: B60G17/08
Filed: 1986-09-18
Abstract: Hydraulic adjustable vibration damper with a damping piston which divides the working cylinder into two chamber halves, the two chamber halves being connected to one another by a bypass, in which an electromagnet provides the facility for controlling the bypass. In addition, a bottom valve is provided in the bottom of the vibration damper and this bottom valve connects the lower chamber half to the compensating space, and a further bypass, likewise controlled by means of an electromagnet, is provided to the valves in the bottom. It is possible to generate different damping forces by control of the bypass in the damping piston and by control of the further bypass in the bottom valve.
Patent DE-3633353-A1 (DE)
Title: Clamping connector for pressure pipelines consisting of plastic
IPC: F16L5/12
Filed: 1986-10-01
Abstract: Clamping connector for pressure pipelines consisting of plastic, in particular of polyethylene, comprising a metal connection body with a widened, tubular extension which serves to receive that free end of the pressure pipeline consisting of plastic which exhibits an inserted supporting sleeve. By means of a screw-connection acting in the axial direction, a sealing ring consisting of soft/resilient material, such as rubber, plastic or the like, and a split clamping ring, with a rough, inner casing surface, can be pressed against the outer casing surface of the pressure pipeline consisting of plastic. In the event of an extraction movement of the pressure pipeline consisting of plastic which is effected by tensile loading, the clamping ring bears, with its conical outer casing surface, in a clamping manner against a conical inner casing surface of a supporting ring which is secured on the connection body against axial displacement. The screw-connection is formed by a metal threaded ring, exhibiting a wrench receiving means, and a metal threaded sleeve. The threaded ring encloses the connection body, exhibits a tubular extension, which encloses the widened, tubular extension of the connection body and has an external thread, and is supported, by the internal annular shoulder provided between threaded ring and tubular extension, against the external annular shoulder which is provided between connection body and widened, tubular extension, whereas the threaded sleeve at its... directed towards the threaded ring... Original abstract incomplete.
Patent DE-3641473-A1 (DE)
Title: Clamping device, in particular in conjunction with U-shaped mitre box
Inventor: THIES THEODOR
IPC: B27G5/02
Filed: 1986-12-04
Abstract: The invention relates to a clamping device, in particular in conjunction with a U-shaped mitre box. The clamping device has a holding frame (1) with a fixed stop (2) which extends behind the rear, vertical wall of the mitre box. A manually operable spindle (5), with a stop (3) which can be adjusted by the spindle (5), is guided in the holding frame (1). The said stop (3) extends into the free space of the mitre box and clamps the workpiece against the rear, vertical wall. <IMAGE>
Patent DE-3642406-A1 (DE)
Title: Electronic monitoring and control device for filling safety means
Inventor: KETT REINHOLD DIPL ING
IPC: B67D7/32
Filed: 1986-12-11
Abstract: The invention relates to an electronic monitoring and control device for a filling safety means for use during the filling of liquid tanks of an installation which has two such tanks having a limit value setting device, which monitoring and control device has a limit value setting device connection which can be connected to the input of the filling safety means and has a coupling field which can be actuated by means of an electronic control component, has an input connected to the limit value setting device connection and at least two outputs connected to a limit value setting device in each case and connects the limit value setting device connection, in accordance with actuation by the control component, to the limit value setting device assigned to the tank in question to be filled, to form a monitoring circuit which includes this limit value setting device and is formed at the input of the filling safety means. The invention is characterised in that the electronic control component has a monitoring module which constantly monitors the monitoring current flowing in the monitoring circuit at the input of the coupling field and, when monitoring current is present at the output, supplies a monitoring signal for the electronic control component, and in that delivery of the liquid is blocked by the filling safety means in the absence of the monitoring signal.
Patent DE-3707127-A1 (DE)
Title: Use of methionine for the treatment of immunodeficiency syndromes and oncoses
Inventor: DROEGE WULF PROF DR
IPC: A61K31/195
Filed: 1987-03-05
Abstract: The invention relates to the use of methionine as an agent with which the ratio of T-cell subclasses can be shifted in favour of the helper T-cell population in vivo and thus also as agent for immunodeficiency diseases.
Patent DE-3713898-A1 (DE)
Title: Cosmetic compositions with a content of allyl disulphide oxide and its use for preserving cosmetic compositions
Inventor: HOELZEL HANS
IPC: A61K8/46
Filed: 1987-04-25
Abstract: Cosmetic compositions, in particular a hair or body cleaning composition as well as a hair care composition, having a content of allyl disulphide oxide and the use of allyl disulphide oxide for preserving cosmetic compositions. Cosmetic compositions preserved with allyl disulphide oxide are protected outstandingly well against infestation by microorganisms and are very well tolerated.
Patent DE-3714053-A1 (DE)
Title: Lift with lightweight cylindrical cabin
Inventor: AFFOLTER JEAN-MARIE
IPC: E04F17/00
Filed: 1987-04-28
Abstract: The passenger lift, suitable for domestic premises, has a cylindrical cabin (5) which travels inside a cylindrical shaft (4). The shaft consists of sections made from four curved sheets (11,12) and the cabin uses four curved light weight sheets (24,25). At two adjacent joints (15) 90degrees apart, two vertical guides (20) project radially inwawds from the shaft, fitting into corresponding recesses (23) in the cabin. Mounted on the inside of each recess are resilient shoes (33) forming low-friction contact elements for the guides. The cabin has a sliding door formed by a curved sheet (29). The shaft wall is supported externally by a hollow member (17) adjacent to another sliding sheet (14) forming a door.