baber/WOPTO huggingface dataset:
Patent DE-2831902-A1 (DE)
Title: Lamp fitting for headlight of motor vehicle with seal - has housing with closed base and two entry holes and embedded in socket
Inventor: PEIKER RUDOLF
IPC: H01R33/46
Filed: 1978-07-20
Abstract: A lamp fitting is for a motor vehicle. The reflector insertion opening is sealed off so that it is watertight when mounted. It consists of a pot-shaped insulated housing with a contact socket and bayonet fittings. There is a spring which retains the central contact in the insulated housing. The insulated housing (1) has a closed base with two entry holes which just fit the cross-section of the supply strips (2a, 3). They are fed through the holes via grommets. The insulated housing made from heat-resistant plastics is embedded in the contact socket (2). The supply strip (3) to the central contact (4, 5) inside the housing is bent over at a right-angle with a hole (3b) to support the central contact.
Patent DE-2833109-A1 (DE)
Title: Swivel driven inertial switch - has adjustable response velocity and has equalising relay for contact connection in motor vehicle application
Inventor: SIEBERT GEORG
IPC: H01H35/14
Filed: 1978-07-28
Abstract: The switch operates in dependence on the vehicle velocity, while being operable by two different circuits. Its operation provides warning against possible pile-up, e.g. in cases when the driver has fainted and was unable to switch on the trafficator lights. After the swivel switch has been actuated by inertial forces the switch core (5), which is connected to the body by an eyelet (10) and spring (7) on one side, and a chain on the other side, is thrown against the switch frame (9). The responsive velocity can be adjusted by a set screw (1). The throwing of the switch core connects the circuit via the frame to the electromagnetic coil (2) of a relay, in order to magnetise the relay steel core. A spring (10) secures the relay position even with the current switched off.
Patent DE-2836950-A1 (DE)
Title: IC engine acceleration pump - has lever on axis adjusted by air flow acting against compression body
Inventor: EMMENTHAL KLAUS-DIETER DR ING
IPC: F02M7/093
Filed: 1978-08-24
Abstract: The acceleration pump for an Ic engine is particularly for an engine where fuel is injected into the intake before the inlet valves. It has a compression body actuated via a linkage from the throttle butterfly against spring action, and whose output is varied dependend on the air flow through the intake. The linkage has a lever (2) acting on the body (1), and pivoting on an axis (2c) adjusted dependent on the air flow. The axis can be on a bearing bracket (3) on a plunger (4) moved by the intake vacuum in opposition to a spring (6).
Patent DE-2837581-A1 (DE)
Title: Automatic gear change machine tool - has variable speed DC motor driving both spindle and tool changing mechanism
Inventor: STARK GERHARD
IPC: B23Q3/157
Filed: 1978-08-29
Abstract: The assembly is fitted to a column of the machine tool by a vertically slidable bracket. The bracket contains the main driving motor, main spindle, feed drive and a tool changing mechanism. The main drive motor is a servo-direct current motor driving via a belt and wheel seated in an axially slidable manner in the bracket. In the hub part of the wheel, an axially slidable shaft is seated to penetrate the housing block and a non-slidable coupling wheel. The spindle carries on its end pinion driving the magazine. The splined shaft has a section without splines, so that the shaft operates together with the coupling wheel as a switch over clutch.
Patent DE-2840292-A1 (DE)
Title: Electric blocking device for lock or switch - has electromagnet whose armature interacts with cam on bolt
Inventor: SEEGER ARMIN DIPL ING
IPC: H01H9/28
Filed: 1978-09-15
Abstract: The lock has a key operated bolt. There is an electromagnet whose armature interacts during locking and unlocking with a cam on the bolt and prevents its further movement, when in the locked position. The armature (5) swivelling near the bolt (2) has an edge (13, 14) interacting with the locking cam (9), and two recesses (10, 11). Its edge areas (13, 14) outside the locking recesses (10, 11) hold it in the free position, and when the electromagnet (6) is not energised, the locking cam (9) falls during locking and unlocking in the recesses (10, 11).
Patent DE-2842901-A1 (DE)
Title: Inclusion cpds. with three=dimensional cyanide cage structures - for storage of rare gases, etc.
Inventor: KAEMPER MANFRED DR
IPC: C01G1/04
Filed: 1978-10-02
Abstract: Inclusion cpds. with a host lattice consisting of a three-dimensional cyanide cage structure, either an empty structure of formula M11M1(CN)6 or a charged structure of formula M111x M11M1(CN)6 partly filled with counter-ions, (in which M is any transition metal forming hexacyacato complexes or octahedral complexes with suitable ligands; M11 is a metal cation with suitable charge which can form coordination number 6, pref. a transition metal; M111 can be a wide variety of ions, since it does not participate in the framework itself, preF. an alkali or alkaline earth metal; 0 = x =2). The cpds. are used for storage of rare gases, N2, O2, CH4, CH3F, CH2F2, CHF3, CO2, N2O or H2S, or other atoms or molecules with max. dia. of 680 pm., for subsequent release by heat or mechanical action. When all cavities are filled, the contents are packed very tightly, with molar vols. of 75-105 cm3, less than that of many organic liqs. in pore form, e.g. molar vol. at 20 degrees C of ether is 105 cm3.
Patent DE-2843596-A1 (DE)
Title: Support post erection method for replaceable noise screen wall - involves insertion in hole left by insert removed from filled recess partially filled with concrete
Inventor: MONTANUS WERNER
IPC: E01F9/685
Filed: 1978-10-06
Abstract: Rapid restoration following accidents is possible with the system for erecting support posts for noise-protective walls alongside roads, with foundation blocks in the ground incorporating a recess for post accommodation. A removable inset is vertically fitted in the recess, at an interval from its inside walling. The intervening space is filled with concrete. When this has set, the inset is removed, and a post (10) is inserted in the holder (7) thus formed, and form-locked to the base block by means of bolting elements. These can be wedges (11), complementary in shape to the inset which in this case is a truncated cone. Damaged posts are easily replaced.
Patent DE-2846905-A1 (DE)
Title: Facade travelling gear for multi storey offset roofs - is readily transferable between carriages on each roof level
Inventor: THEOBALD NORBERT
IPC: E04G3/34
Filed: 1978-10-26
Abstract: The travelling gear used on buildings with parts mutually offset by storey height, moves along an external wall face and comprises at least one complete appliance made up from roof gear and gondola. The gear (4) consisting of winching machine and pair of jib arms, is fastened to a carriage (3) so as to be readily detachable. Similar carriages are provided on each additional roof level, and there are media for transferring the gear to another roof level or carriage.
Patent DE-2855679-A1 (DE)
Title: Small transformer with two hooked short-circuiting springs - which are interlocking and are connected to secondary winding terminals
Inventor: PREGIZER KLAUS
IPC: H01F38/30
Filed: 1978-12-21
Abstract: The small transformer has two or more terminals for its secondary winding in recesses on one side of its housing. To allow a short-circuiting device to be connected to these secondary-winding terminals a short-circuiting spring (19, 22) is held in the recesses (11) in contact with the terminals (14, 15). The short-circuiting springs run outside the recesses roughly at right angles to the surface of the casing (1) are bent towards one another at their ends such that they can be made to lock with one another by the application of pressure. The ends of the springs have hooks that connect into one another to hold the springs together.
Patent DE-2908086-A1 (DE)
Title: Disinfection and sterilisation of hospital bedding etc. - using cabinet into which material is placed and into which disinfectant is sprayed as atomised mist
Inventor: GOELDNER HELMUT
IPC: A61L2/12
Filed: 1979-03-02
Abstract: Germ contaminated material is sterilised and disinfected by placing in a cabinet into which is injected an atomised spray of disinfectant. The material is simultaneously subjected to microwave radiation. The atomisation is pref. achieved by using compressed air. The concn. of disinfectant is between 20 ml/m3 and 100 ml/m3 pref. 40 ml/m3. The droplet size of the atomised disinfectant is below 50 mu. Provides a reliable, rapid, smooth and safe disinfection process, less messy than conventionaly wet processes.
Patent DE-2911643-A1 (DE)
Title: Fruit machine with rotating drums - has associated matrix display operated via. memory and control stage
Inventor: GAUSELMANN PAUL
IPC: G07F17/34
Filed: 1979-03-24
Abstract: A fruit machine includes an additional facility of a matrix display to increase the number of gambling possibilities within a sequence. The system has three rotating cylinders that eventually free wheel to the rest position with the symbols determined by a sensor. A memory is used to store the symbol values that are transmitted over a control stage to a matrix display. Additional logic units enable a number of plays to be made in a sequence.
Patent DE-2920122-A1 (DE)
Title: Blow moulded plastic bottle for pressurised liquid - with five-lobed support sectors on bottom
Inventor: FRITZ HANS-GERHARD DR ING
IPC: B65D1/02
Filed: 1979-05-18
Abstract: A tubular plastic container, produced specially by blow moulding, for pressurised liqs., has five sectors at the bottom which have a convex curvature outward and pass tangentially into the bottle wall of circular cross-section. Five supporting leg sectors between the dished sectors protrude in the shape of flower petals and form five supporting feet. The dished sectors have in the centre of the bottom a radius which changes to a smaller radius of curvature (30%-60%) at the transition to the bottle wall. This bottle combines a good stability with a high resistance to stress-induced cracks.
Patent DE-2925560-A1 (DE)
Title: Motorcycle instrument panel assembly - has lockable hinged two-part housing with instruments fixed from within and recesses for handlebar fixing
Inventor: NEES ULRICH
IPC: B62J99/00
Filed: 1979-06-25
Abstract: The instrument panel for motorcycles has a common housing for speedometer and clock. The housing consists of two halves (5) and (6) joined together by hinge (7) and with locks (8) and (9) fitted on the opposite side to the hinge. The instruments are accommodated in corresponding recesses of the housing part (5) and the upper end of the recesses is covered by glass pane (1a). The housing is provided with a system of channels arranged in such a way that the complete housing, when fitted on the handlebar elements (17) and (24) is inclined by (20) degrees from the vertical to it easy for the rider to read the instruments. The housing is also provided with channels for the speedometer cable and leads for the instrument lighting supplied by a battery fitted in the recess (16).
Patent DE-2932120-A1 (DE)
Title: Television-to-facsimile image conversion system - uses line frequency for switching reading and writing operations for two line memories
Inventor: BUSS KARL-BERND DIPL ING
IPC: H04N1/00
Filed: 1979-08-08
Abstract: The appts. for reproducing a television picture as a hard copy facsimile signal has the output of the camera connected to an A/D converter followed by a control circuit and a parallel path to a switching system. The switch controls entry in one of two parallel line memories. The outputs are connected by a second switching system to a D/A converter, a signal adapter and the facsimile appts. The control circuit uses the line frequency to control the writing and reading operations for the two memories by operating the two switching systems to obtain the facsimile signal. The height and width of the image can be calculated.
Patent DE-2937193-A1 (DE)
Title: Device for coupling plastics pipeline sections - has tubular take=up and inserting sections with ring seal and clamping ring
Inventor: KIEZEBRINK WILLEM
IPC: F16L47/04
Filed: 1979-09-14
Abstract: Pipe coupling device comprises a plastics take-up tubular section and fitting tubular section, >=1 ring seal member between them, and a tensile coupling which cooperates with a clamping member connected with the take-up section and exerting radial pressure onto the coupling, on the one hand, and with the fitting tubular section via a profile on its surface, on the other hand. The coupling device is designed and arranged in such a way that it allows relative motion of take-up section and fitting section. Generation of relaxation and creep is eliminated, thus enabling the claimed coupling to be used e.g. in gas pipelines.
Patent DE-2947883-A1 (DE)
Title: Prefab. services block for building - consists of wall element containing all service ducts with connectors, ready for installation
Inventor: RUFFER DITTMAR DIPL ING
IPC: E04C2/52
Filed: 1979-11-28
Abstract: Air, gas, water, electricity and other requirements for users in buildings are provided via a block ready for installation in the form of a box element. The block is a wall element containing the service provision. The block contains a ventilation pipe, drainage pipe, cold water supply, hot water supply, circulation duct, gas duct, heating inflow, heating return flow and electricity duct. All these have connecting components. This unit can be delivered to site as a complete entity, and it is quickly installed, to provide a complete range of services.
Patent DE-2949221-A1 (DE)
Title: Solar heating system under wall cladding - uses resilient liq. circulating tubes attached to flexible strips, between upper and lower header tubes
Inventor: WETZEL ALFRED DIPL ING
IPC: F24S10/75
Filed: 1979-12-07
Abstract: The solar heating system has heat collectors positioned behind the wall cladding tiles (16) and plates (15) on a building. It uses multiple, vertical, flexible tubes (9) supported behind these cladding members. These tubes are used to circulate the liquid heat exchange medium and are connected at their ends to upper (7) and lower (6) header tubes. The tubes are attached to flexible strips (10) and can be enclosed by an insulating layer (13). They are secured by connectors (11,12) to the headers, which are rectangular in cross section. The headers have adapters (25) mounted on their ends, for bends, elbows etc., for connection to pipes (4,5) communicating with the circuit inside the building.
Patent DE-2950707-A1 (DE)
Title: Paper sheet feed mechanism to typewriter - has magazines with friction rollers selectively driven by same device
Inventor: STEINHILBER HELMUT
IPC: B41J13/00
Filed: 1979-03-20
Abstract: Separation roller is frictional contact with the stack and is driven via a freewheel and a transmission wheel from the platen so as not to turn when the latter is turned in the intake direction. To allow delivery of sheets from several different magazines, each of these has a friction roller (30, 30') acting against its respective paper stack, all being turned in the same direction by the same drive mechanism (54, 74, 82, 82'). Each roller has a positively-driven drive wheel (82, 82') with a pair of dogs engaging in a sector-shaped recess in a disc driven by it, the angular width of the recess being greater than the interval between the dogs. A control mechanism between drive wheel and disc allows only one separation roller to be driven at a time.
Patent DE-2952433-A1 (DE)
Title: Multiway medium distribution valve - has slide between components subjected to temps. of different media
Inventor: MALANG SIEGFRIED DIPL ING
IPC: G05D23/13
Filed: 1979-12-27
Abstract: The multi-way valve distributes a medium at a set temp. e.g. hot water in a heating system along two or more paths dependent on the temp. of another medium, e.g. a storage unit in the heating system. A slide moving in the lengthwise direction covers or frees the individual outlet ports dependent on the inflow. The slide is fixed between two components whose lengths alter appreciably with temp., the other ends of the components being fixed to the housing. They are subjected to the temp. of the first and second medium respectively.
Patent DE-3012652-A1 (DE)
Title: Controller with piston slide - has pilot valve with control slide coupled to setting member
Inventor: BARTHOLOMAEUS REINER
IPC: F15B13/04
Filed: 1980-04-01
Abstract: The controller has a piston-type slide movable axially and a pilot control with a setting member movable in the same direction, altering the cross-section through which flow takes place in a pilot valve. The latter is subjected to pressure from a medium via a throttle on one or more sides. The pilot valve (37) has a control slide (47) coupled to the setting member (48), working in an axial bore of the pilot control member (7) coupled to the piston slide (3), so as to regulate one or more control ports leading to the axial bore. The pilot control member can have ends of the same diameter, subjected to the pressure of the medium via the throttle, and connected by a passage (20) containing one or more throttles.
Patent DE-3028972-A1 (DE)
Title: Level measuring system for data transmission lines - measures signal frequency from transmission end to operate frequency generator for return signals
Inventor: FINFERA WOLFRAM DIPL ING
IPC: H04B3/48
Filed: 1980-07-30
Abstract: The level measuring system for data transmission lines (NL1,2) uses a level transmitting device (PSM) at one end (MST) of the lines and a frequency measuring device (FMG) at the remote end (GST). This first measures the frequency of the signal (U1G) from the level transmitter. This is then used to operate a frequency generator (FPG) at the remote end which gives a signal (U2G) of constant level and transmits it through the return line (NL2). This has a frequency of a fixed predetermined ratio to the signal (U1G) received from the level transmitter. The frequency of the signal from the level transmitting device is wobbulated. The transmitted measuring signal (U2G) from the remote end (GST) is at the same level for all measuring frequencies. For frequency measurement, test measurement of the signal (U1G) received at the remote end, monitored for a periodic time, for which a backwards and forwards counter can be used.
Patent DE-3031777-A1 (DE)
Title: Ventilated bicycle saddle assembly - has air chamber with connections to atmosphere between two seat cushions whose deformation causes pump action to ventilate seat surface
Inventor: TITAU REINHOLD
IPC: B62J1/00
Filed: 1980-08-20
Abstract: The bicycle seat is made of an elastic material and forms two cushions (3) filled with foam and a fluid and air mixture. An air chamber (8) between the two cushions is connected to the atmosphere by a number of air holes (7) and has a lip gasket (9) at its base so that any deformation of the cushions (3) changes the volume of the air chamber (8). Changes in volume of the air chamber cause a pump action which ventilates the seat surface in conjunction with grooves across the surface of the seat. By altering the lip gasket (9) the direction of air flow can be changed so that the rider can be kept cool when riding in warm weather.
Patent DE-3031848-A1 (DE)
Inventor: BOLLETER ULRICH DIPL ING DR
IPC: F01D17/14
Filed: 1980-08-23
Abstract: 1. A centrifugal machine, more particularly a radial compressor having an unbladed diffuser, the unbladed diffuser duct (7) containing, at least in one wall (7a, 7b), a continuous passage (10) or passages distributed over the periphery, the same connecting the diffuser duct (7) to at least one annular chamber disposed behind the diffuser wall (7a, 7b), characterised in that the chamber is in the form of a pressure equalization chamber (9) and its cross-sectional area (A) is so dimensioned that the Helmholtz resonance frequency is at least three times greater than the maximum pulsation frequency, and the passage width (B) is not more than 1% of the diameter (D) of the centrifugal machine impeller.
Patent DE-3032706-A1 (DE)
Title: Electrical igniter appts. - has copper-beryllium spring elements to hold metal layer element in contact with housing
Inventor: BENDLER HELLMUT
IPC: F42C19/12
Filed: 1980-08-30
Abstract: The igniter consists of a housing (8) containing a metal layer element (1), insulated from the housing by a sleeve of plastic (7) or insulating material. A spring disc (5) is fixed between the metal layer element (1) and the pole piece (6) which is also insulated from the housing (8) by the sleeve (7) and an insulated supporting disc (9). The upper side of the element (1) has a ring-shaped spring element (2) with its central region in electrical contact with the metal layer element (1). A large disc (3) is situated on top of the spring element (2) and above the former (3), is a distance ring (4), both made of a conducting material which ensures electrical contact between the spring element (2), and housing (8). The shape of the end of the housing ensures a firm connection between itself (8) and its internal components. The spring elements (2,5) ensure that slackness is taken up over the course of time, when use would tend to loosen the components.
Patent DE-3032714-A1 (DE)
Title: Figure for table football game - is fitted with shooting leg with swivel linkage operated by actuating lever and fitted with shooting power adjustment
Inventor: DILLER HANS
IPC: A63F7/24
Filed: 1980-08-30
Abstract: The table football game figure has a shooting leg with a swivel linkage. It is operated by an actuating lever and is held by spring tension in its starting position. The figure is equipped with a device to adjust the shooting power, and there is a locking device which only releases the shooting leg (5) when a predetermined pressure has been exceeded. The adjusting lever has its bearing under variable pressure in recesses (16,17) of the shooting leg inside the body (2,3) of the figure.
Patent DE-3033279-A1 (DE)
Title: Vehicle navigation device accurate enough for motorised artillery - generates landmark position coordinates from known landmark positions and distance and course angle corrections
Inventor: KROGMANN UWE KARL OTTO DIPL PH
IPC: G01C21/10
Filed: 1980-09-04
Abstract: A vehicle navigation device contains a course-position reference unit working in earth fixed coordinates, a distance or speed transducer, and a computer. It produces the position coordinates of selected landmarks, whose positions w.r.t. known landmarks are not previously accurately known, with sufficient accuracy for artillery purposes or similar. It contains a position coordinate memory into which are placed the position coordinate signals of such a point. These coordinates are corrected using a distance adjustment factor, incremental distances between successive points, and their deviations from the known landmark positions. Formulae are given involving these factors.