baber/WOPTO huggingface dataset:
Patent DE-2625514-A1 (DE)
Title: Relocation of femur head in hip joint - uses strong elastic band placed around thighs with buckles on band ends and skin protector
Inventor: KIRIAKIDIS PANTELIS
IPC: A61F5/37
Filed: 1976-06-05
Abstract: Appts. for relocating at least one of the two femur heads of the hip points comprises a strong elastic band (16) which is placed around both thighs in the region of the femur heads so as to hold them in position until they move into their sockets due to natural growth of the pelvis. The band is pref. split at least once, and its ends are held together adjustably by means of buckle elements (163). On the band in the region of its split are fabric pieces (165) for holding the band ends together with the buckles. On the inside of the band in the region of the split may be an overlap (164) for protecting the skin against rubbing.
Patent DE-2629600-A1 (DE)
Title: Altar table with candle holders - has extractor hood with filter preventing smoke damage around church ornaments
Inventor: BIRMELIN SEN HERMANN
IPC: A47G33/00
Filed: 1976-07-01
Abstract: The altar table which contains candle holders (2) is also provided above the burning spots with an extractor hood (5) which contains at least one filter (6). Any residue which are formed as the candles burn are thus taken up by the filter so that they cannot damage any of the ornaments in the church. The filter which can be easily replaced when required is pref. a fleece mat which is placed between perforated metal sheets. The extractor can be free-standing or fixed to the table and pref. has a wider cross-sectional area around its inlet than around the filter.
Patent DE-2630121-A1 (DE)
Title: Lever hinge for motor vehicle doors - has guide and hinge levers ensuring movement protecting door seals
Inventor: BROCKHAUS ERNST
IPC: E05D3/14
Filed: 1976-07-05
Abstract: The hinge for motor vehicle doors has two halves fitted on the door and door pillar. These components carry pivoted levers rotating about parallel axes. The axes forms corners of a trapezium when the door is closed. The opening movement of the door is guided to protect door seal and the hinge is able to accommodate the door weight and forces applied to door. Both hinge halves (1, 2) have levers forming bearing, supports for the inner shorter pivoted lever. The length of the overhanging support lever is such that the length of the inner pivoted lever (8) is approximately half of the outside pivoted lever (7). The door is moved near its closed position at right angles to the closed position. This ensures low wear of the door seal.
Patent DE-2633996-A1 (DE)
Title: Lubricating compsn. for free-running chains - comprising beeswax and beef suet
Inventor: KUEPPERS RAIMUND
IPC: F16N7/30
Filed: 1976-07-29
Abstract: Lubricating compsn. for free-running chains, e.g. in motor cycles or industrial use, comprises 75% beeswax and 25% beef suet. It softens when the chain is moving without completely melting and hardens again when the machine is at rest. It is clean, reduces noise and increases the life of chains threefold.
Patent DE-2634274-A1 (DE)
Title: Determn. of dew point of air enclosed in double glazed panel - uses Peltier cooling element in thermal contact with glass, and motor driven fan to lower temp. until clouding by condensation occurs
Inventor: MANN DETLEF
IPC: G01N25/68
Filed: 1976-07-30
Abstract: The appts. is used for determining the temperature dew-point of a double glazed glass panel, at which the residual moisture present between the two glass plates condenses, causing clouding. The appts. consists basically of a specially designed plastic chassis (1) in which a Peltier cooling element (2) is mounted so that it cools a section of the double glazed panel (10) with which it has contact through a heat conducting plate (4). A small motor driven fan (8) carries head away from a number of fins (5) mounted on the chassis, while a temperature transducer (17) is used to monitor the temperature on the glass (12). The temperature is reduced by stages until condensation drops (13) appear in the cavity (11) between the glass plates. This temperature is the required dew-point.
Patent DE-2642024-A1 (DE)
Title: Bottle carton packing system - has cartons for several bottles positioned in compartments of subdivided plastics crate
Inventor: BARAINSKY RUDOLF
IPC: B65D1/38
Filed: 1976-09-18
Abstract: A packing system for blttles includes a carton for a number of bottles and a plastics crate. The crate is divided by partitions in a number of compartments for accommodating one carton in each compartment. The carton has between its bottom and walls stamped out openings which locate the bottles in the carton. Each compartment is subdivided in number of predetermined positions for the bottles by a column attached to its bottom. The bottom edges of at least two walls (1, 4) of a compartment are provided with inwards facing projections (9, 11). The distance between bottom edges of two opposite projections (9, 11) is smaller than the sum of diameters of bottles positioned between the projections.
Patent DE-2653077-A1 (DE)
Title: Current limiting switch - has movable contact connected to actuator by one way gears fitted with shock absorber
Inventor: DUCLUZAUX ANDRE
IPC: H01H33/12
Filed: 1976-11-23
Abstract: The current limiting switch has a movable contact and fixed contacts connected to the supply leads. The switch has an arc extinguishing chamber and electrodynamic operating device for the movable contact with a coil generating a mechanical control pulse. The switches movable parts (10, 16) are connected through one way gears (14, 22) to the actuator (12). These transmit the mechanical control pulse in the contact (16, 18, 20) opening sense directly to the movable parts (10, 16). The gears (14, 22) have a shock absorber effective in the opposite, contact closing sense.
Patent DE-2657666-A1 (DE)
Title: Corrosion-resistant heat exchanger has heat-resistant plastic baffles - fixed by joggles to support bars welded to tube plates
Inventor: VAD RICHARD
IPC: F28F21/06
Filed: 1976-12-20
Abstract: A heat exchanger unit is coated with corrosion inhibiting plastics and comprises a tube bundle welded into tube plates. The tubes pass through baffle plates which are mounted on anchor bars, welded to one or both tube plates. The baffle plates are of heat-resistant plastics with rounded edges at the bores for the tubes. The baffle plates and anchor bars are fixed together by corresponding notches (joggles). The bars may be rectangular and either with their wide sides radial to the baffle plates or with their wide sides tangential, in which case there is a pair of opposite notches on each bar at each baffle plate. The baffle plates can be readily assembled at their correct spacing and in the correct orientation.
Patent DE-2659880-A1 (DE)
Title: Two stage shaft seal - has secondary seal controlled via hydraulic piston supplied with throttled seepage from first seal
Inventor: NOTHACKER HORST ING GRAD
IPC: F16J15/16
Filed: 1976-08-19
Abstract: The shaft seal assembly comprises a primary face seal whose low pressured side is connected by a duct to the one end of a hydraulic piston coaxial with the shaft. The other end of the piston confronts a collar mounted on the shaft. If the pressure of seepage from the primary seal rises the piston is moved into engagement with the collar to form a secondary seal. The duct is bypassed by a restricted passage between the low pressure side of the primary seal and the other end of the piston. The restricted passage improves control over the action of the piston.
Patent DE-2708793-A1 (DE)
Title: Support insulator for current rails on underground railway - locks by rotation and is held locked by safety bar
Inventor: FREIDHOFER HARRY
IPC: H01B17/18
Filed: 1977-03-01
Abstract: The support insulator is for busbars i.e. for current rails in an underground railway. It has hooks (4) at its top to engage the lower flange of the rail or busbar. Retaining bolts (5) are used to hold the insulator to a base (7) with slotted holes (8, 9). By pivoting the insulator (3) about its vertical axis the insulator and the rail or bus are locked together. The insulator is held in its locked position by a safety bar (10) that passes between the two bolts and rests at its outer end against an end-stop (16).
Patent DE-2709658-A1 (DE)
Title: Traverse connecting chord to lattice girders - involves cross piece with middle transverse attachment between girder struts, and end clamps
Inventor: HOFF WALTER
IPC: E04G17/02
Filed: 1977-03-05
Abstract: The device for detachably connecting chord traverses, esp. of profiled steel, to lattice girders is esp. applicable to concrete form construction. The girders have outer lengthways chords interconnected by paired angled struts, with a space between them. There is a cross support piece with hooked clamping bolts with screws, emerging from it for the traverse to be fixed. In its central area the cross piece (1) has an attachment (11) projecting across its lengthways direction, insertable into the space (a) between the struts (3c) on the lattice girder; and at each end it is fitted with a single clamping bolts (2). The attachment may extend on both sides of the cross piece. The clamping bolts may be hook-shaped at their open ends, and have a thread and nut (8) at the ends protruding into the steel profile (6).
Patent DE-2715773-A1 (DE)
Title: Cylindrical body test sealing cap - has recess inside cover for sealing ring pressed by ring against body
Inventor: MACHACZEK ROBERT
IPC: F16L55/136
Filed: 1977-04-07
Abstract: The test sealing cap is for hollow cylindrical bodies to be subjected to test loads in two or three dimensions, having a section absorbing the internal pressure, a sealing section, and a cover with openings symmetrical in relation to the cylinder axis for anchor bolts. The cover (1) has an inner cylindrical surface (2) to match the outer surface (3) of the body to be tested (4), and with a recess (6) near the edge for a sealing ring (7). A ring (10) fits between the outside of the body and the inside face (9) of the recess, and is so shaped at its forward end (11) as to press the sealing ring against the outside of the body.
Patent DE-2730243-A1 (DE)
Title: Self-heating food tin - has detachable container with feet converting into cooker
Inventor: ZIESS WALTER
IPC: A47J36/30
Filed: 1977-07-05
Abstract: The tin has a small additional container attached to the one containing the food or drink. When detached, this converts with the accessories included into a small cooker. The smaller-diameter portion of the additional container fits inside the beaded edge at the base of the main one (5), and is held there by a strip of adhesive tape (6). It has three small grooves (3) in the edge into which the mounting feet (4) fit, these having notches in the top by which they fit in the main container. The holder provided also has an edge acting as a tin opener.
Patent DE-2734355-A1 (DE)
Title: PBX AC release code evaluator - has input RC filter coupled to two comparators receiving fed back reference signals and controlling either relay or logic circuit
Inventor: KRAEMER HORST DIPL ING
IPC: H04Q1/442
Filed: 1977-07-29
Abstract: The PBX ac code evaluator has an input RC filter (F) connected to the incoming lines (a, b) from the local exchange. This filter has its output connected to a voltage divider (R7-9) and a comparator (VI) with a transistor switch. The comparator also receives a comparison voltage for level evaluation. On application of an alternating current control signal at the filter pass frequency, a high voltage appears at the output of the comparator during negative half-cycles to charge a capacitor (Cs). The output of the second comparator (VII) receiving the capacitor voltage and a second reference voltage is fed back by way of a voltage divider (R14-15) to the voltage dividers providing the reference voltages for the comparators. The output of the evaluator is suitable for driving either a relay or a digital logic circuit.
Patent DE-2737891-A1 (DE)
Title: Pneumatic conveyor hermetic junction - has guide components sliding alternately into gaps formed by pipe hinge
Inventor: ALEKSANDROV ADOLF MORITSOVITSC
IPC: B65G51/24
Filed: 1977-08-23
Abstract: The hermetic junction is for a pneumatic conveyor transporting goods in containers, and comprises a length of pipe hinging on the conveyor tube at one end to connect with one of several other tubes. The containers are guided through the hinge by two components sliding at right angles to the incoming tube, and fitting alternately in the gap formed at one or the other side of the hinge between the tube and the pipe so as to cover it. The component ends are cut off to give a smooth passage through the hinge.
Patent DE-2740432-A1 (DE)
Title: Antitheft mounting for license plate - has recessed screw heads covered by seal plate which must be shattered to remove license
Inventor: KUNERT HEINZ DR
IPC: B60R13/10
Filed: 1977-09-08
Abstract: The antitheft mounting for a vehicle licence plate (1) has the plate secured by a screw (2) in a recess (4) in the plate. The recess is covered by a special seal plate (8) which has to be destroyed to remove the licence plate. The seal plate is made of a shatter material and can incorporate an official seal as well as the licence code. The antitheft protection can be applied to any vehicle.
Patent DE-2742309-A1 (DE)
Title: Clip for curtains for fastening to greenhouse structure - consists of two flexible parts with interlocking groove and strip
IPC: A47H13/01
Filed: 1977-09-20
Abstract: The clip for curtains, consists of two, partly elastic parts (1, 6) which are interlocked. One part (1) has a groove (4) with fish-tailed cross-section running crosswise to the hooked part (2). The other part (6) has a locking strip (6) of corresponding shape to fit into the groove (4). The side of the strip (6) facing away from the hook (2) has a V-shaped groove (7) into which fits a ledge (4b) of the groove (4). The side of the strip (6) facing the hook (4) is shaped so that it rests behind the other ledge (4a) of the groove (4). The narrow side of the locking strip (6) tapers, and forms an outer-pointing tongue (8) reinforced by a thicker part (8'). The two parts (1, 6) are joined by a strip of material.
Patent DE-2743550-A1 (DE)
Title: Protection of blast furnace gas driven turbine - operates gas-cooling water spray and stop valve when furnace blowout occurs
Inventor: TESHIMA KIYOMI
IPC: F02C3/30
Filed: 1977-09-28
Abstract: The arrangement is for driving a turbine (7) by gas from a blast furnace (1) and has a system for protecting the turbine consisting of a venturi gas washer (4) to spray cooling water on to the line (2a, b, c, e) connecting the blast furnace with the turbine or into the turbine and/or a shut-off valve (41). It further comprises a sensor (21, 22) to detect blast furnace blow-out. The arrangement is such that the water spray and/or the valve are operated in response to a signal received from the detecting sensors.
Patent DE-2749274-A1 (DE)
Title: Bacteriostatic deodorant compsn., e.g. soap, contg. hop extract - which is opt. free of humulone and is used for eliminating or masking body odour
Inventor: OWADES JOSEPH LAWRENCE
IPC: A61Q15/00
Filed: 1977-11-03
Abstract: Bacteriostatic deodorant compsns. for body hygiene contains >=1 (1-5) wt.% bactericidal hop extract, as active ingredient for eliminating or masking body odour caused by Gram positive sweat-decomposing bacteria. The deodorant can be used as soap or stick (preferred), or a liquid, lotion, atomised liquid, cream, powder or oil. Body odour-causing bacteria, e.g. Staphylococcus aureus and Staphylococcus epidermis, are effectively inhibited on using compsns. contg. as little as 1% hop extract. The hop extract is non-toxic, miscible with other cosmetic ingredients and does not irritate the skin.
Patent DE-2754032-A1 (DE)
Title: Cowshed air conditioner or heating system - uses heat exchanger in dung aerating pit for refrigerator or underfloor heating
IPC: A01C3/02
Filed: 1977-12-05
Abstract: The air conditioning system for a cow shed or similar animal raising building uses the heat generated by the collected manure. This falls through the grid floor (3) into a chamber (6) below, to pass into a pit (7) alongside the shed. Air is pumped into the material (8) collected in the pit by an injector pipe (9) at the bottom, connected to atmosphere. This action causes heat to be generated, and heat is extracted by a heat exchanger (13) also inside the pit. This heat can be used in heaters (15) embedded in the floor, or alternatively in an absorption refrigerator unit (16) alongside the shed.
Patent DE-2757136-A1 (DE)
Title: Grip for skipping rope - has frusto=conical end and thumb rest together with optional shoulders
Inventor: WOLF GERHARD
IPC: A63B5/20
Filed: 1977-12-21
Abstract: The grip (10) has a free end with a truncated cone-shaped projection (22). The conical angle of the projection is approx. 20 deg.. The end of the grip next to the rope (12) has a shoulder (14) acting as a thumb rest. There are two additional shoulders between the grip ends, to divide the grip into three sections of similar length. The additional shoulder next ot the thumb rest is of the same or larger external diameter than the second one. The grip may consist of wood, metal or plastics material.
Patent DE-2757588-A1 (DE)
Title: Operating characteristic control system - esp. for magnetic tape recorder with signal scanning circuit to control tape speed and including threshold amplifier
Inventor: BRAUCH ULRICH
IPC: G11B15/52
Filed: 1977-12-23
Abstract: The operating-characteristic control system uses its signal scanning circuit to store a control-loop characteristic. The signal scanning circuit has a controllable threshold amplifier (15) which is fed back according to the characteristic. Connected to the threshold amplifier are a store (19) and a signal transmission stage having a high input impedance. This stage consists of an FET (20) whose output is fed back directly or indirectly to the controllable threshold amplifier.
Patent DE-2801710-A1 (DE)
Title: Ship's winch with cable tension control - uses variation in motor speed to compensate tension changes transmitted by relay (NO 13.2.78)
Inventor: TANDE ARNE
IPC: B66D1/50
Filed: 1978-01-16
Abstract: The winch has a control system to maintain a desired tension in the rope via winch drums, tender peaks in the rope being compensated by regulating the output of the drive motor. A controllable relay is connected between a control element of a control device in the control system and a movable component acted on by the drums and their drive shafts. The relay is normally held in an operating position in which a desired tension is maintained in the rope after freeing a desired length. An increase in tension effects a corresponding movement of the movable component to start the relay to increase the motor output.
Patent DE-2803110-A1 (DE)
Title: Concrete window sill in ventilated cavity wall - has inside mortar support and outside multiple spacer support
Inventor: KURZ ROLF ING GRAD
IPC: E06B1/36
Filed: 1978-01-25
Abstract: The process is for building in, the sill unit of a reading-for-installation window made of concrete, for walls comprising internal and external elements, with a ventilating slit left clear. The window sill (6) is supported on the inside wall elements (3) by means of a bed of mortar (5). On the outside elements (1), support involves space-retainers (8) set at an interval from each other; these may partially engage cutouts in the bottom of the sill, or there may be bottom sockets (9) for screw bolts serving as spacers. This ensures secure retention in the structure, while permitting effective venting and ventilation.
Patent DE-2806773-A1 (DE)
Title: Monitor equipment for liq. level and time - uses reed relays sensitive to float level, and has associated electronic circuit and battery operated power supply
Inventor: GUELDENER FRITZ
IPC: G01F23/70
Filed: 1978-02-17
Abstract: The probe (1), whose length corresponds to the height of the tank, contains dry reed contacts spaced along its length, electrically connected through resistors. A float (3) housing an annular magnet (4) is free to move up and down the probe. A battery provides the electrical supply, with voltage regulation suing a Zener diode. The magnet operates the reed contacts. The resultant voltage change, which corresponds to a change in liquid level, in the tank, is detected by electrical circuitry and displayed. A time switch and an acoustic alarm are envisaged. The device is suitable for mobile and fixed installations.
Patent DE-2807116-A1 (DE)
Title: Sparking plug test appts. - uses distributor with transparent cap having connection for sparking plug cables and flow-discharge inserts
Inventor: KORF OTTO
IPC: G01R1/04
Filed: 1978-02-20
Abstract: Sparking plug test appts. comprises a transparent distributor cap with connections for the sparkling plug cable(s). Faults, e.g. circuit breaker failure etc. in the distributor as well as faults in the ignition coil can be immediately located. The transparent cap allows direct inspection of the circuit breaker for spark presence. Glow-discharge inserts allow monitoring and testing of each sparkling plug.
Patent DE-2811077-A1 (DE)
Title: Lifting platform with rails for vehicle wheels - has braking test instrument built into rails as unit
IPC: B66F7/02
Filed: 1978-03-14
Abstract: The lifting platform has rails to accept the wheels of a vehicle. A test instrument, especially a braking test instrument, especially a braking test instrument (4) is built into the region of the front end of the rails. The instrument (4) is inserted into the rails (1) as a unit in a cut out, a frame or a box (8). The cut-out, frame or box (8) can also accept other test instruments. There are connecting plugs for electrical and/or hydraulic feed lines to the box or frame (8). The cut-out can be covered by a lid and the rails lie on cross supports (2) of a four column lifting platform.
Patent DE-2813421-A1 (DE)
Title: Perforated multiple crepe paper and tissue mat assembly - sprayed with antimycotic disinfectant and supported on abrasion-resistant backing
Inventor: BIEBRACH MICHAEL DR
IPC: A47G27/02
Filed: 1978-03-29
Abstract: Antimycotic, disinfecting, edge- and surface-perforated multiple crepe paper and tissue paper mats are made by (i) spraying crepe papers and tissue strips with antimycotic solns., (ii) superimposing to form several layers and (iii) bonding to one another at the sides of the sheet obtd., using plastic clamps or a water-resistant synthetic fibre thread. The crepe papers have wt./area 60-90 g/m2 and the tissue strips 40-80 g/m2 and are kept in bathroom format. They may be sprayed individually or from a roll. For wet floors and rooms, the mats are provided with a water-and abrasion-resistant backing, by clamping or sewing, using water-resistant material, onto a water- and abrasion-resistant backing, e.g. soda kraft paper, which is smooth on one side and is sprayed with antimycotic disinfectant on both sides. The mats are used as bathroom-, toilet- and other mats in rooms, etc., frequented by people barefoot, to prevent the spread of fungal foot diseases. The mats can be produced cheaply.
Patent DE-2813822-A1 (DE)
Title: Electromagnetic switching relay system - has hinged armature held by angular spring with two equal arms
Inventor: DAMMERT WOLFGANG ING GRAD
IPC: H01H50/26
Filed: 1978-03-31
Abstract: The relay has a case for the magnetic system and it has a magnet yoke, a hinged armature and a contact set. The armature is hinged on the magnet yoke and it is held by an armature spring. One armature limb is positioned above the magnetic core, and the other is positioned near the excitation coil. The armature spring (13) is bent at an angle and its apex rests on the case (1) and its two equal arms (13', 13'') rest on the two arms of the armature (4).