baber/WOPTO huggingface dataset:
Patent DE-2845523-A1 (DE)
Title: Tractor drawn trenching and pipe laying machine - has towing arm hinged on cardanically operative swivel mounting
Inventor: WOEBKEN GEROLD
IPC: E02F5/10
Filed: 1978-10-19
Abstract: A towing vehicle bears a trenching appliance on an arm protruding to the rear, and a layin unit for long elements, such as pipes. The arm (4) is hinged to the vehicle by means of a cardanically effective swivel bearing. The bearings can have a ball (16) rotatably let into a towing plate (15) on the vehicle, while arm, ball and plate have a common hole for passage of the bolt (19).
Patent DE-2847441-A1 (DE)
Inventor: DOCKNER TONI DIPL CHEM DR
IPC: C07D233/94
Filed: 1978-11-02
Abstract: New imidazole-copper complex compounds having a good fungicidal action, fungicides containing these compounds as active ingredients, processes for their manufacture, and their use for combating fungi.
Patent DE-2847513-A1 (DE)
Title: Free-floating planetary transmission - has ring gear coaxial with transmission surrounding planetary elements with spindles having axially spaced gears
Inventor: DEBRUYNE NEIL A
IPC: F16H1/46
Filed: 1978-11-02
Abstract: The ring gear has internal teeth in mesh with one of the planet gears of each planetary element to provide the torque input to the elements. This ring gear also has a second set of gear teeth, pref. external gear teeth, in mesh with a circumferentially-spaced input gears. The free-floating planetary transmission can be provided with two parallel input shafts on diametrically opposite sides of the transmission, each having a gear in mesh with the ring gear whereby two laterally-spaced parallel engines could readily be connected to a single free-floating planetary tranmission. Each planetary element also includes two additional axially-spaced gears on the spindle of the planetary element and a pair of co-axial output gears are in mesh with the two additional gears to provide contra-rotating, dual outputs for the free-floating planetary transmission.
Patent DE-2849833-A1 (DE)
Title: New style table tennis bat - is made without projecting handle and includes built-in openings for fingers either together or separately
Inventor: KRAUSZ EDUARD ING GRAD
IPC: A63B59/40
Filed: 1978-11-17
Abstract: the new style table tennis bat (2) is made without any projecting handle and has a striking surface of the same size as that of an ordinary bar or of different size. The shape of the bat may be either symmetrical or asymmetrical and the bat may have built-in openings (1) either for all the fingers together or for each finger separately or a mixture of the two types. The bat may be produced from any material which has the required strength or may be made from a combination of different materials, and it can be covered by any type of covering obtainable through the trade either with the same covering on both sides or with different types of coverings on either side.
Patent DE-2854811-A1 (DE)
Title: Roasting titanium ores with anthracite - where small amt. of titanium scrap is added to increase yield of slag rich in titanium di:oxide and to reduce electricity consumption
Inventor: USTINOV VALENTIN SEMENOVITSCH
IPC: C22B34/12
Filed: 1978-12-19
Abstract: The ore is melted together with anthracite used as a reducing agent, and also 7-13 wt.% of scrap Ti metal and/or Ti alloys and/or the residues of Ti slags which have not been chlorinated. The melting process produces a slag rich in Ti, and also molten crude iron contg. alloying elements but low carbon, under a gas phase at 500-900 degrees C with pressure 0.1-0.2mm. water-column. The object of the invention is to obtain a slag contg. ca. 93% TiO2 used in mfg. Ti by chlorination, and mfg. TiO2 pigment via H2SO4; and the crude iron can be used as an alloying addn. in steel mfr. By adding 7-13% of the Ti scrap listed above, quiet redn. is achieved so prodn. from the furnace is increased by 25%; specific electricity usage is reduced 15-20%; and the vol. of waste gas causing atmos. pollution is reduced.
Patent DE-2856010-A1 (DE)
Title: Steep coal face cutting mine working machine - has telescopic boom and striker hammer as release device for skid base
Inventor: FUENFSTUECK JOERN DIPL ING
IPC: B25D17/28
Filed: 1978-12-23
Abstract: There is a release device on a substructure fitted with a sliding ski (36) supported on the prop structure, (34, 39-41) and a winch (25) supplying pressure for this, on the mineral excavating machine which can be applied to a sloping face (2) underground. This involves use of the machine's jib arm (12, 16) esp. of the telescopic type, and percussion hammer (21), as release device. The face may have a very steep slope.
Patent DE-2903406-A1 (DE)
Title: Solar collector roofing tile - has protruding glass balls receiving rays when sun position is low
Inventor: BRAIG MANFRED
IPC: F24J2/04
Filed: 1979-01-30
Abstract: The solar collector roofing tile has small glass balls (3) protruding from its glazed concrete surface for about 3mm. upwards and downwards, in order to absorb the energy better when the sun is down, their diameter being up to 14 mm. The sunrays can penetrate into the chamber in the tile, and when the sun is low the rays are received by the protruding balls, and connected on the black-painted absorption surface (7).
Patent DE-2905526-A1 (DE)
Inventor: PETTERSSON GOERAN
IPC: F01K7/18
Filed: 1979-02-14
Abstract: A high pressure turbine (1) and two low pressure turbines (2, 3) connected in parallel are arranged on a common shaft to drive a generator (4). The first low pressure turbine (2) is arranged directly on the outlet side of the high pressure turbine (1), whilst the second low pressure turbine (3) is connected by way of a connecting steam line (6) to the unit comprising the high pressure turbine (1) and the first low pressure turbine (2). Such an arrangement has the advantage that the connecting steam line (6) has only to be designed for the second low pressure turbine (3). <IMAGE>
Patent DE-2911753-A1 (DE)
Title: Conveyor and transmission belt - using rubber embedded parallel stranded aramid ropes of stiffened monofilaments
Inventor: THIES PETER
IPC: F16G1/10
Filed: 1979-03-26
Abstract: A band for use as conveyor belt or transmission belt consists of rubber with embedded pull assorbing elements, consisting of several parallel multi-strand ropes. The strands are composed of stiffened monofilaments, produced by dipping a synthetic resin thread into self-hardening resin compound. The pref. material for the monofilaments is aramide ('KEVLAR', RTM) with each of the seven strands in a 1 x 6 to 1 x 18 design and with a fineness of 1670 or 2500 dtex.; Such belts are not subject to corrosive attack like those with steel rope inserts. They weigh up to one-third less, require a less driving power and can be mfd. a lower cost.
Patent DE-2920384-A1 (DE)
Title: Aluminium coating or conductive trace prodn. - by thermal decomposition of tri:isobutyl aluminium, e.g. on semiconductor substrate
Inventor: HEINECKE RUDOLF AUGUST HERBERT
IPC: C23C16/20
Filed: 1979-05-19
Abstract: Prodn. of coatings and conductive traces from Al involves introducing tri-isobutyl-Al (I) in vapour form into a reaction chamber at 250-270 degrees C, the temp. of (I) being under 90 degrees C before it enters the chamber. PREFERRED Dry O2-free carrier gas, e.g. Ar or N2, is blown through liq. (I) and the entrained vapour is introduced into the chamber contg. the substrate to be coated. The same carrier gas is introduced into the chamber in pulses through another inlet. The chamber is purged with isobutylene before and after deposition of Al. The substrate pref. consists of semiconductor material, the surface of which has been pretreated by exposure to a hydrogen glow discharge. The Al films are subjected to selective etching, using masks.
Patent DE-2924209-A1 (DE)
Inventor: RITSCHER LUETGE
IPC: B63B35/38
Filed: 1979-06-15
Abstract: 1. Pontoon coupling for joining together several individual pontoons with vertical guides arranged at the pontoon side walls for profile-shaped coupling bearers (8) provided at their ends with stoppers which are kept in coupled position between upper and lower stoppers arranged at the pontoon side wall, whilst above in the same height, stopping faces are arranged on both sides of the guide-ways determined by the guides and after introduction of the coupling bearer, the space between the upper stopping faces will be closed by a stopper (2) characterized in that said upper stopping faces are formed by side parts protruding the boardwall of a stop plate (1) inserted in the deck plate.
Patent DE-2928397-A1 (DE)
Title: Multiple access communication system without centralised switching - identifies signals transmitted as internal or external coupling signals by additional identification bit
Inventor: NOCKER RUDOLF DIPL ING
IPC: H04L5/22
Filed: 1979-07-13
Abstract: The communication system, with multiple access, has a trunk network with each branch having two opposing transmission paths and the same number of transmission channels employed as the number of these paths, the channels being arranged in pairs corresponding to the respective branches as in DE2703165. The signals transmitted by each station (2..11) to a branch are identified as internal or external coupling signals, eg. by an additional identification bit. Pref. all branches are coupled at one end to a branching node (1) with the other end of one branch coupled to a synchronisation generator (15), the other ends of the remaining branches being coupled to synchronisation reflex devices (12..14), each branch incorporating several stations (2...11).
Patent DE-2930769-A1 (DE)
Title: Symbol illumination for dashboard switch knob - uses inserting recess with flanged rim having transparent symbol areas
Inventor: KOERBER JUERGEN
IPC: G01D11/28
Filed: 1979-07-28
Abstract: The arrangement is intended for illuminating transparent symbols (5), using an inner incandescent lamp (6), for an operating element, such as a switch knob (4), arranged in an insert ion recess (2) of the instrument panel (1) of a motor vehicle or the like. The recess contains an opaque, cup-shaped insert in the panel. The insert is provided with a flanged rim (3) having transparent symbol portions (5), and an adjacent incandescent lamp arranged behind the panel.
Patent DE-2931385-A1 (DE)
Title: Headlight for motor vehicle - has toroidal bellows joining incandescent lamp to frame fixed to bodywork
Inventor: KRIEG WOLFGANG
IPC: B60Q1/04
Filed: 1979-08-02
Abstract: The headlight has its scatter window fitted into a frame fixed to the vehicle's bodywork. The incandescent lamp has a reflector and is fixed to the frame via a toroidal bellows. The bellows have an inner section with a ring held to the reflector by screws and an outer section with a lip that fits into a slot in the frame. Spring positioning flaps on the frame rest on the step of the lip and hold the bellows in position. The two sections of the bellows overlap so that the headlight has a relatively small axial length. The bellows are simple and cheap to fabricate.
Patent DE-2942094-A1 (DE)
Title: Spectacle lens edge facet grinder - has axial movement of lens controlled by signal from air nozzle directed at lens near grinding disc
IPC: B24B9/14
Filed: 1979-10-18
Abstract: The spectacle lens (2) edge grinder comprises a grinding disc (10) and a lens holder which is rotatable. At the same time the holder is movable in an axial direction (6) to keep the edge of the out-of-round lens in correct alignment when grinding a facetted (at 9) edge. The horizontal axial movement of the lens is provided by a cylinder actuator (12,13) controlled by a signal generated by a nozzle (7,7a). This blows air on to the front of the lens at a point (8) adjacent to the disc contact area (9). The nozzle(s) may be arranged parallel to the lens axis and may be axially adjustable.
Patent DE-2945027-A1 (DE)
Title: Hydraulic braking system for motor vehicle - has spring attached to actuator lever with two adjustment stages for brake regulation
Inventor: SCHULZ WALDEMAR ING GRAD
IPC: B60T8/18
Filed: 1979-11-08
Abstract: The hydraulic braking system is for a motor vehicle, the switching point of the braking force regulator being accurately adjusted. The regulator operates as a function of the load. The piston in the valve chamber of the regulator housing is attached to a lever, which in turn is linked to a spring counteracting the force of the hydraulic fluid. The point of attachment of the spring (3) of the actuator lever (4) is set to an accurately defined position before the regulator is fitted. It is then adjusted to a second position (3') after the regulator is fitted. The distance between the two settings corresponds to the travel of the spring (5).
Patent DE-2947261-A1 (DE)
Title: Cross spool head for spooling machine - has fixed spindle driven by controllable motor and fitted with changing device
Inventor: GERHARDS KLAUS
IPC: B65H54/28
Filed: 1979-11-23
Abstract: The spool head includes a fixed spindle with a turnable bearing driven by a motor and fitted with a changing device, movable radially to the spool spindle for the to-and-fro movement of the thread. The changing device has a firm drive connection to the spool spindle and with an arm which controls the drive motor dependent on the passage of the thread in front of the spool spindle. ##The changing device has it's bearing in a carriage (13) movable along a straight line. The drive connection between the reverse thread shaft (10) of the changing device and the spool spindle (3) is via a gear wheel.
Patent DE-2948411-A1 (DE)
Title: Installation for shrink fitting plastics film over palleted goods - consists of a three wheeled truck carrying burner gas bottles, ignition and control system and with a contact roller
Inventor: HANNEN REINER WILHELM
IPC: B65B53/06
Filed: 1979-12-01
Abstract: Installation for the shrinking of palettised stacks covered with a shrunk hood consisting of a truck movable on wheels with a burner installation and gas bottles fitted with a coordination ignition and control system. The truck is of the three wheeled type with two of it's wheels running on a common axis (7) and having a steerable wheel positioned in front of the other two. The truck is also fitted with a contact roller turnable round a vertical axis to be supported on the stack located relative to the wheel axis on the same side as the steerable wheel.
Patent DE-2950063-A1 (DE)
Title: Electronic monitoring device for textile machines - compares power consumption of individual motors with combined consumption of groups of motors
Inventor: FELLER GERD ING GRAD
IPC: B65H63/00
Filed: 1979-12-13
Abstract: Textile machine having a multiplicity of working elements driven by individual electric motors, such as spindles of a spinning or winding frame, has a monitoring device to detect malfunctioning of any unit which compares the power consumption of each motor to that of a group of several, pref. all, the motors in the machine, and responds to an appreciable deviation in the power supply to one unit compared to that of the group as a whole. A feedback device introduces a phase shift into the AC waveform feeding the motor which is proportional to the magnitude of the current. This is compared with a reference signal generated in the same manner from the current consumed by all the motors in the group, any disturbance at an individual spinning head being indicated by a permanent phase-difference between the two signals which exceeds a pre-set, adjustable limit. This is a simple, accurate and effective method of monitoring each unit which does not increase the power consumption. All the motors are monitored via a single reference signal which accurately represents the normal running conditions, including the start-up period, for example.
Patent DE-3005642-A1 (DE)
Inventor: HOEHL ROLF DIPL CHEM DR
IPC: A23K20/195
Filed: 1980-02-15
Abstract: What are disclosed are a method for recovering solid matter from a salinomycin culture broth by spray drying a low-fat culture broth in the presence of a physiologically acceptable solid agent preventing agglomeration, and a solid product so prepared.
Patent DE-3011999-A1 (DE)
Inventor: ETSCHENBERG EUGEN DR
IPC: A61K31/265
Filed: 1980-03-28
Abstract: The invention relates to compositions containing S-benzyl 3-benzylthiopropionothioate for the treatment of inflammatory processes. Also included in the invention are methods for combating illnesses caused by inflammatory, processes, which methods involve use of medicaments containing said S-benzyl 3-benzylthiopropionothioate.
Patent DE-3016777-A1 (DE)
Title: Power plant gas turbine exhaust-heated steam generator - feeds steam turbine, removes nitrous oxide(s) and supplies shaft seal barrier steam
Inventor: KURIBAYASHI TETSUZO
IPC: F02C6/18
Filed: 1980-04-30
Abstract: The arrangement is intended for a combined gas turbine (1) and steam turbine power plant. The exhaust gas (15) of the gas turbine (12) heats a steam generator (2) whilst nitrous oxides are removed. When starting up the plant, the gas turbine is initially run at low and constant load, the exhaust passed through the steam generator unit (2) and the steam produced fed as barrier steam to the shaft seals of the steam turbine (33), after which the steam turbine is started (32). When switching-off, steam supply to the turbine (33) is first discontinued (32). The turbine (12) is run at constant low load for a given time, whilst continuing the barrier steam supply.
Patent DE-3017263-A1 (DE)
Inventor: MOELLER KLAUS DR ING DR
IPC: B65G17/06
Filed: 1980-05-06
Abstract: 1. A steel plate conveyor comprising an endless strand of consecutive troughs (1) provided with cross rods (2), which are fastened to two flat link chains (3, 3a) located at each side, characterized in that the upper strand (4), the lower strand (5) and the reversing stations (6, 6a) are disposed in a closed conveyor duct (7), the bottoms of the troughs (1) are connected by spacer fixings (16) to the cross rods (2), the cross rods (2) of the troughs (1) extend on each side through an endless slot (8, 8a) within the sidewall of the conveyor duct (7), the slot (8, 8a) is sealed by nontouching gap seals (9, 9a) which are located on the cross rods (2), the endless slot (8, 8a) is covered gastight throughout its length by gas chambers (10, 10a) on both sides of the conveyor duct (7), the flat link chains (3, 3a), idlers (12, 12a) and rails (11, 11a) are accommodated in the gas chambers (10, 10a), the pressure in the gas chambers (10, 10a) is higher than the pressure in the conveyor duct (7), and a feeding device (13) and a discharge device (14) for the bulk to be handled communicate directly with the conveyor duct (7).
Patent DE-3017575-A1 (DE)
Title: Tanker vehicle filler equipment - has pipe on swivel joints with horizontal axes and slewing loop of pipe
Inventor: CZEKANOWSKY FALKO
IPC: B67D7/00
Filed: 1980-05-08
Abstract: The equipment delivers fluid, particularly a number of different ones from separate vessels via a common pipe into tanker vehicles. At the end of the common pipe (19) a filler pipe (10) swings up and down by means of swivel joints (11) with horizontal axes. At the free end of the filler pipe there is attached by means of a swivel joint with a vertical axis (12) a loop of pipe (18), equipped with a filler head (15). There can be smooth passages through all pipes and swivel joints, allowing the use of a go-devil for cleaning etc.
Patent DE-3020162-A1 (DE)
Title: Butter apportioning and packaging installation - consists of conveyor pipe with rotating filler head synchronised with package carrier
IPC: B65B3/02
Filed: 1980-05-28
Abstract: The apportioning and packaging installation is for pasty material such as butter, margarine etc. where the material to be packaged is continuously supplied through a conveyor pipe with a filler head rotating synchronised with a carrier for the packages to be filled round the conveyor pipe. The filler head is equipped with vertical filler pipes positioned largely vertical and capable of being lowered into the packages with their up and down movement controlled by fixed guide curves. The filler pipes (12) are connected to the conveyor pipe (25) through apportioning cylinders (22) positioned- almost radially in the filler head in which apportioning pistons (23) move, being controlled by a fixed curve track (20). The installation has mechanical devices to connect the apportioning cylinder with the supply conveyor pipe with automatic shut off. In addition there are mechanical devices to move the packaging sheets into the required position coordinated with the apportioning system.
Patent DE-3024094-A1 (DE)
Inventor: SEIBERT GERHARD ING
IPC: B65H54/28
Filed: 1980-06-27
Abstract: A control device for obtaining a uniform or even winding is provided for a winding machine for winding strand-shaped winding material, and includes an electrical scanning device which detects the transition from a winding layer into a next higher winding layer by detecting the step that is formed during such transition. The scanning device does not make physical contact with the winding layer but relies on detection information furnished by opto-electrical or acousto-electrical sensing elements. This information is used to control the reversing of movement of a feed drive which effects the relative reciprocating traversing movement between the spool and a strand guide.
Patent DE-3026507-A1 (DE)
Title: Spectrographic display for nuclide analysis - showing peak integrals as ordinates with peak point channels giving abscissa positions
Inventor: RAPP WILHELM DIPL ING
IPC: G01T1/36
Filed: 1980-07-12
Abstract: A multiple channel analyser enables the gamma energy spectrum of nuclides and their mixtures to be displayed. The peak point channels of the analyser, which are determined by integrating the peaks of the spectrogram corresp. to the nuclides, are projected onto the abscissa of the spectrogram. The values of the peak integrals are displayed as the ordinate values of their corresp. abscissa values. The representation of the peak integral over the energy peak point spectrum without background or half-value width enables the spectrum to be easily interpreted by those expert in nuclear techniques.
Patent DE-3029764-A1 (DE)
Title: Conveyor system for work carriers - has guide bolt on carrier slidable in transverse container guideway
Inventor: GEISTDOERFER WOLFGANG
IPC: B65G47/52
Filed: 1980-08-06
Abstract: The mechanism is intended for moving a workpiece carrier (12) from one conveyor belt (10) to a parallel second belt (11), moving in the opposite direction, using a transverse conveyor (13) . The carrier (12) is provided with a guide pin (24) which engages a transverse slot (23) in a guide rail (21) extending across the two belts, whilst the carrier is moved by the transverse conveyor. The transverse conveyor may consist of an endless belt (16) around pulleys (18,19) with vertical axes, which extends across the parallel belts and is provided with external teeth engaged by corresponding projections on the workpiece carrier. Alternatively a friction belt or a chain, capable of engaging these projections may be used.
Patent DE-3030016-A1 (DE)
Title: Computer-controlled video text central unit - is for public and private users and has memory management and redundancy
Inventor: SCHMIES JOACHIM F ING GRAD
IPC: G06F3/14
Filed: 1980-08-08
Abstract: The central unit consists of a number of stand-alone channel modules connecting users and suppliers and at least one mass storage memory. Independent mass storage access is provided, and optimised by a storage management unit. Redundant mass storage and management units may be used whereby if one unit fails another can take over its functions. Data throughput rates can be increased by using separate data and control buses.