baber/WOPTO huggingface dataset:
Patent DE-2823132-A1 (DE)
Title: Terminal housing system with integral strain relief - has U=shaped slots axially in line with metallic terminals whose walls bend over to grip wire insulation
Inventor: OVER WILLIAM RODERICK
IPC: H01R4/24
Filed: 1978-05-26
Abstract: The electrical terminal housing is made of insulating material. It is adapted to accommodate an electrical terminal with a strain relief member adapted to be crimped into an encompassing engagement around the wire connected to the terminal. More particularly, the strain relief member consists of a pair of vertical walls (46) which are crimped inwardly and downwardly to mechanically grip the outer insulating jacket of the wire. These vertical walls may be of a suitable non-metallic material and may be integral with the material of the housing containing the individual metal terminal elements.
Patent DE-2823345-A1 (DE)
Title: Picture-width control for TV receiver - stabilises HV and corrects east-west cushion distortion without pump transistor or diode modulator
Inventor: SCHUBERT RUDOLF DIPL ING
IPC: H04N3/223
Filed: 1978-05-29
Abstract: The picture-width control has a current retrieval circuit (7) and a booster capacitor (14). A variable impedance (17) controlled by the picutre-width control voltage (Ust) is connected in series with the booster capacitor. The impedance is formed by the collector/emitter path of a transistor whose base receives the control voltage. A diode (16) is coupled in sereis with the trnasistor's collector/emitter path. A second diode (15) shunts the trnasisotr and first diode. The control voltage comprises several components applied for stabilising the deflection amplitude and/or the h.v. when the supply voltage fluctuates and for east-west and trapezium corrections.
Patent DE-2827843-A1 (DE)
Title: Protection device for industrial processes - is esp. for wood drying with process computer which tests all system functions, and if necessary initiates corrective measures
Inventor: KRAEMER HELMUT DIPL ING
IPC: G05B9/02
Filed: 1978-06-24
Abstract: Data delivered by measurement pickups are checked and compared by a control unit which delivers corresponding control signals to the system control elements. The control unit or a process computer (5) is linked to a pulse generator (12), so that it delivers pulses continuously or intermittently only when the system all functions are checked. Pulses are received by a receiver (14) connected to the switching cabinet (8) or a cut-out (15) in the main supply line, so that when one or more pulses are missing, measures for protection of the processed material, such as additional humidifying or cooling are carried out, or the whole process is interrupted.
Patent DE-2828233-A1 (DE)
Title: Bulk material discharge machine for stockpile - has buckets mounted between chains so that their bottoms form endless conveyor on straight runs
Inventor: BERTHOLD HEINZ DIPL ING
IPC: B65G65/06
Filed: 1978-06-28
Abstract: The machine discharges bulk material from a stockpile, mixing bed etc., having a gantry spanning the pile and travelling over it in the lengthwise direction. An extraction conveyor is mounted on the gantry to work against the pile end face, and has two link chains running in the lengthwise direction of the gantry. The conveyor is of the bucket type, the buckets (3) being fixed to the links (2) of the chains (1) at regular intervals and open in the travel direction. On the straight runs the bucket bottoms (3a) form an essentially endless conveyor, and at the end they discharge the material continuously.
Patent DE-2828351-A1 (DE)
Title: Radiant heat absorption and dissipation component - is dish-shaped and formed of heat and sound insulating material
Inventor: DOETSCH HANS-PETER
IPC: F24S10/50
Filed: 1978-06-28
Abstract: The component absorbs and dissipates radiant heat, having a reflecting surface on which is a plate guiding the heat-transfer agent. It is dish-shaped and of heat-and-sound-insulating material, the trumpet-shaped recessed side at least having a reflective inner surface (9), while the plate (12) is mounted on the bottom of the recess. Two adjacent walls of the recess can be at a steep angle, and the remaining two at a shallower one. The body can be of foam material such as plastic, while aluminium foil can be used for the reflective surface.
Patent DE-2832281-A1 (DE)
Title: Release layer esp. for adhesive tapes and release films - comprises aliphatic polyurethane, tri:isocyanate, polysiloxane, crosslinker and accelerator
Inventor: MALEK WASFI N DR
IPC: C09J7/21
Filed: 1978-07-22
Abstract: Adhesive tapes or release films have a silcone contg. release layer comprising 44-84 pt. wt. non-reactive, linear aliphatic polyurethane resin (I), 0-16 pt. wt. aliphatic, trifunctional isocyanate (II) with terminal isocyanate gps., 0.5-40 pt. wt. organopolysiloxane (III) 0.05-8 pt wt. crosslinker (IV) for (III) and 0-3 pts. wt. silicone hardener (V). Compsn. has good adhesion to hard- and soft PVC, PP, PE, polyesters, metal and paper supports, is flexible and transparent and has excellent light, UV and ageing resistance. The mixt. can be coated in thicker, evener layers and has the same releasing effect over the entire surface. Mixts. with higher silicone content have higher releasing effect. The layer can be stored for long periods without sepn. of the components of the mixt.
Patent DE-2832770-A1 (DE)
Inventor: FEILHAUER WALTER ING GRAD
IPC: E04H15/18
Filed: 1978-07-26
Abstract: 1. A rope-suspended diaphragm-type shed (1) with supporting points (P1 ... P18) which are anchored in the surrounding area to circumscribe the cross-sectional configuration of such diaphragm-type shed (1, 20), and with supporting ropes extending between said supporting points (P1 ... P18), which are to support and carry the outer diaphragm skin (10), characterized in that said outer diaphragm skin or shell (10) is formed by and consists of individual diaphragm webs (40, 50, 60, 80) which extend and are tightened between said supporting ropes (2, 24a, 24b), and in that it is secured to the same by means of clamping profiles (90), said diaphragm-type webs for purposes of creating a tension in said outer skin (10), having the shape of either a rectangle or a triangle, with a configuration which is such that, on at least two of the oppositely positioned sides of such webs (40, 40b, 50a, 50b) it has a concave, necked-downs form or has the shape of an equal-sides trapezoid.
Patent DE-2833210-A1 (DE)
Title: Trunk call limiter for keeping use to subscriber authorised persons - has circuits connected in parallel with each other and with voltage stabiliser, and in series with telephone line supplying current
Inventor: BERGARA JORGE CARLOS
IPC: H04M1/677
Filed: 1978-07-28
Abstract: The rationaliser can be made as a solid state circuit. It has a dialling repeat circuit, a resetting to zero circuit, a counter, and end of the first digit circuit and an interrupting circuit. In addition, a tone identification circuit is in parallel with all the other circuits and with a voltage stabiliser and a capacitor. This arrangement is in series with a switching component in the interrupting circuit and with an interruption sensor. The circuit is completed by a full-wave rectifier and at least one telephone instrument, and connected in series with the telephone line which is the only current source of the device.
Patent DE-2833739-A1 (DE)
Title: Electronic information storage module - has housing clamping portion for inserted flat items esp. for text processing
Inventor: HILDINGER EUGEN
IPC: B42F1/02
Filed: 1978-08-01
Abstract: The electronic storage module is interchangeably usable with a control unit recording and/or reading information, being particularly for text-processing office, data or telex machines. Its housing (1) has a clamping portion to accommodate inserted flat items (5). This portion can be formed by the housing wall and a clamping arm spring-loaded against it, and the terminal contact faces can be situated in the housing wall towards the arm. The housing is made plastics, and has a roller assembly in the top flat edge into which the flat items are inserted.
Patent DE-2834914-A1 (DE)
Title: High strength nonwoven cellulosic filter e.g. for milk - contains fibres dressed with polyhydroxylated alcohol partic. glycerol
Inventor: OSTROWSKI HENRY STANLEY
IPC: B01D39/18
Filed: 1978-08-09
Abstract: A compressed fibrous nonwoven sheet is in part at least made up of cellulosic fibres dressed with a liq. aliphatic polyhydroxylated alcohol which is practically free from fatty acids. The dressing is pref. present at a level of 0.1-0.3 wt.% w.r.t. the cellulosic fibres, which themselves form 25-100 wt.% of the total fabric. A pref. cellulosic mixt. contains 10-20 denier viscose fibres and 1.5 denier viscose fibres, of which only the latter posses the alcohol dressing. They can also be mixed with bleached cotton. The dressing is pref. glycerol. The sheet can be formed by hot calendering. The material forms a filter, partic. for drinkable liquids such as milk. Dressing increases the strength of the filter. Waste material arising from punching of the filter discs can be re-used (if the dry strength of a 5 cm wide band does not exceed 2000g) in the usual operations, viz. opening, web formation, and carding. Use of the pref glycerol dressing has the advantage of complete lack of toxicity.
Patent DE-2840026-A1 (DE)
Title: Film feeding mechanism for instant picture camera - has releasable handle rotated manually and acting as hand grip in rest position
Inventor: SCHULTES HERBERT
IPC: G03B17/52
Filed: 1978-09-14
Abstract: The camera has a transport mechanism for the exposed instant film unit which feeds it from the camera housing, in response to the rotation of a handle (8). The latter is integral with a crank(10) for the transport mechanism which can be held in the rest position by a releasable ratchet(12, 30) to allow the handle(8) to act also as a handgrip for the camera. Pref. the ratchet(12, 30) is released upon the depression of the shutter release button, or in response to shutter closure. Part of the crank chain prevents further actuation of the shutter release button, while the transport mechanism is feeding the exposed film(28) from the camera body.
Patent DE-2843400-A1 (DE)
Title: Beehive providing good ventilation - has bottom section with removable front and rear walls, and air vents in side and rear walls
Inventor: KERKHOF HERMAN VAN DE
IPC: A01K47/00
Filed: 1978-10-05
Abstract: The beehive has a bottom section (12) with two side walls and removable front and rear walls. The front wall has a closable bee entrance. Inclined boards(18) extend upwards from the front (4) and rear(6) walls to form upper(24) and lower(22) spaces. The side walls and rear wall contain vents(14, 26). A hive section(44) has inner and outer side walls and has end walls which have portions for suspending bee hive frames(56). An end wall has a closable entrance. A tap section has an inner cover(72, 78) with inner and outer walls, a base in the inner cover, a reversible inner lid(70) with projections on one side and an upstanding wall on the other side. An outer lid(96) has an area larger than the inner lid so that the outer lid can bemoved to aid ventilation.
Patent DE-2847180-A1 (DE)
Title: Sowing machine with punches inserting seeds into ground - has tubes making holes in ground and seeds are dropped in and rammed down
Inventor: GRIMM HANS DR
IPC: A01C7/00
Filed: 1978-10-30
Abstract: The agricultural sowing system delivers seeds into prepared ground. It is designed to avoid compression of the prepared ground. Several cylindrical holes are formed one after the other in the ground in the row by thrusting tubes into it. The tubes contain punches for pushing the seeds downwards. the punches are withdrawn after the seeds are dropped through the tubes onto the base of the furrow. After this the punches are again inserted into the tubes so that the seeds are thrust into the ground. The tubes and punches are finally withdraw, leaving holes above the seeds.
Patent DE-2849247-A1 (DE)
Title: Condensation free chimney lining - is heated by hot air flow to temp. exceeding that of flue gases
Inventor: BOTTENBRUCH HERMANN
IPC: E04H12/28
Filed: 1978-11-13
Abstract: In order to prevent condensation of substances, contained in flue gases, the chimney comprises an external sheath and an internal lining which defines the flue gas flow cross-section. The lining is heated by hot air, up to a temperature exceeding the temperature of the flue gases. This air can pass through an externally insulated annular space which surrounds the lining, while the lining is divided inot outer and inner shells, which radially bound the annular space. Air inlets into the annular j space may be distributed along the length of the chimney.
Patent DE-2849970-A1 (DE)
Title: Electromechanically operated platform scales - have several platform components joined by flexible elements with six support points
Inventor: SOEDERHOLM ARNE
IPC: G01G21/23
Filed: 1978-11-17
Abstract: The scales are electromechanically, hydraulically or pneumatically operated, and have more than three points of support. The platform consists of at least two components (1-4) connected by flexible elements (5) in the load direction. Load points of support (8-11) are at the ends of adjacent sides of the platform components (1, 2; 2, 3; 3, 4), so that they transmit the load between adjacent components. Each platform component (1-4) is supported by three points of support.
Patent DE-2852827-A1 (DE)
Title: Shuttering panel fixture on wall at ceiling end - comprises L=sectioned block with side cut=outs and paired grooves for shackle
Inventor: MUTTER WALTER
IPC: E04B5/32
Filed: 1978-12-07
Abstract: As required, for filling open cavities at the ends of ceilings with site concrete, the device is for fastening shuttering panels on the wall of a building, at the level of ceiling end faces. This involves an L-sectioned building block (1, 2) to be set on the wall (7, 12) with a narrowed section (3) between its shanks, and with one or more pairs of lengthways insertion grooves (4, 5). A fixing stirrup piece is inserted in a pair of grooves, U-shaped and bent back at right angles in the middle. This provides an abutment for any sort of mixing media (10) for the shuttering (a) - which can be a heat-insulating panel, as lost shuttering.
Patent DE-2900272-A1 (DE)
Title: Rock anchor using thermal hardening material - has heater maintaining securing material at necessary temp. during hardening process
IPC: E02D5/74
Filed: 1979-01-05
Abstract: The anchor secures portions of rock, or structures to rock. The structure includes a tension member, which is pref. pre-stressed. The member is inserted in a bore-hole in the rock and it is secured thereby a hardening material. A heater warms this materil to the necessary temp. and maintains the correct temp. during the whole of the hardeningperiod. It can be fixed to the tension member, and encloses this tension member at the anchoring portion and it is situated in the annular space between it and the borehole wall.
Patent DE-2904282-A1 (DE)
Title: Welding of ring seams on pipelines via several burners - where each burner is fitted on trolley driven upwards along ring guide located round pipes and carrying weld pool retention shoe
Inventor: DUBOVETSKY VASILY YAKOVLEVITSC
IPC: B23K9/30
Filed: 1979-02-05
Abstract: Each burner or welding head travels upwards along part of a ring path; and each head is fed with a consumable welding wire travelling tangentially onto the seam being welded; and shoes are used to keep the molten weld pool in a specified zone. The pref. plant uses a ring guide split into two 180 degrees halves as a track along which two trolleys are driven, each fitted with a welding head. Each trolley is pref. provided with a spring-loaded lever ending in a profiled shoe which functions as a weld pool retention pad and is pressed by the spring against the ring seam. Each shoe is pref. hollow and provided with an inlet and an outlet for a refrigerant flowing through the shoe. Welding of pipelines without loss of the molten weld metal flowing downwards or sideways out of the seam.
Patent DE-2904462-A1 (DE)
Title: Roller shutter security locking mechanism - has spring strip fastening chain to spindle, and link blocked at obtuse angle
IPC: E06B9/86
Filed: 1979-02-06
Abstract: A chain hung on the winding spindle, has links foldable together against the spindle, but blocking at an obtuse angle the other way, and engaged by a spring element, in the roller shutter or large rolling door. The chain (a) is attached to the spindle (2) by a spring strip (5), longer than the distance (7) of the spindle from the inside edge of the shutter case above the guiderails, but less than this plus spindle dia. The chain link (10') attached to the shutter screen is blocked in the folding direction at an angle less than 180 deg. to the plane of the guide rails (22). The locking mechanism induces load release from spindle and case front, from forces incurred when the screen by an intruder.
Patent DE-2904541-A1 (DE)
Title: Wall damp repellent injection zone - has lower moisture pressure and temp. at bottom, and pref. top air access
Inventor: TENGE HANS-WERNER
IPC: E04B1/70
Filed: 1979-02-07
Abstract: For combating capillary-rising moisture, non-hygroscopic injections are applied to damp masonry. The position of the injection zone (3, 4) inside the masonry (2, 5) is selected so that the part facing the base has significantly lower moisture pressure and temp. than the part of the masonry above the zone. The top part of the zone is pref. accessible to environmental air. The zone is pref. partially or mainly below ground level (9), and at least half as high as wall thickness. This effectively reduces danger of salt deposit below the zone, and of recondensation above it.
Patent DE-2907737-A1 (DE)
Title: Wire rope cutter with loop clamp fitting device - has cutting edges to remove excess clamp metal as clamp is fitted by hammer stroke
Inventor: FUNK HEINZ
IPC: F16G11/02
Filed: 1979-02-28
Abstract: The cable clamp fitting device (1, 2) and cutter (3, 4) assembly is intended for on-site repairing of a damaged or broken wire rope or cable connection such as at a looped cable end, and particularly for application in forestry operations. It comprises a fixed base with lower cutter jaw (3) and a pivoted arm (4) with an upper cutter jaw and anvil. The cable is clamped between the jaws and cut by hammer strokes on the anvil. The cutter is opened and an aluminium cable clamp inserted in the lower guide (2) of the clamp fitting device, a loop formed, and the anvil (1) of the device place in the guide. Jaws in the anvil (1) and the guide have cutting edges which remove the excess aluminium as the clamp is compressed by striking the anvil (1).
Patent DE-2907758-A1 (DE)
Title: Step mat pref. having coarse rib of polypropylene - has integral edge portion fitting round step edge
IPC: A47G27/06
Filed: 1979-02-28
Abstract: The mat is for use on steps, having an edge fitting over that of the step. The mat and its edge portion are in one piece. The mat can have a coarse rib of 100% polypropylene with thick fibres, which the edge can be of thick felt of the same material or also comprise a coarse rib. The angle between edge and mat can be 95 degrees, and the mat can have an undulating rubber back.
Patent DE-2915953-A1 (DE)
Title: Gas component segregation from gas mixt. - by direct admission in separator without ingress of false air
Inventor: BRAND ROLF AUGUST DIPL ING
IPC: B01D53/00
Filed: 1979-04-20
Abstract: The Parent Patent No. 2902391 described a system of sepg. components from a gas mixt. esp. for the recovery of SO2 from SO2-air mixt. used for the sterilisation of bottles in the soft drink industry, or the sepn. of ethylene oxide/air mixt. in the sterilisation of surgical appliances, made of plastic. Instead of directing, in the former case, the spent gases from the steriliser into the chimney flue and extracting the SO2 from the greatly diluted gases, it is now suggested to pass the spent gas mixt. from the steriliser directly into an SO2 separator. Only air, free from SO2 is directed into the chimney flue. This results in a less complex system, requiring less appts.
Patent DE-2922428-A1 (DE)
Title: Boiler waste heat recuperating heat exchanger - has insulated coil wound around flue gas outlet pipe, for circulation of heat exchange liq.
Inventor: BETTING ERWIN
IPC: F28D21/00
Filed: 1979-06-01
Abstract: The heat recuperation system for a boiler uses waste heat from the flue gases. The flue gas tube (1) has a coil (5) wound round it where it leaves the boiler (2). This coil can be used to circulate water, oil or other medium, supplied from an adjacent tank, and connected at the top end (8) to a suitable device for using the heat, such as a room heater. The coil can be enclosed by an insulating housing (9). In an alternative design, the hot flue gases travel around a vertical tube nest through which the heat exchange liquid is circulated.
Patent DE-2923443-A1 (DE)
Title: Control circuitry for cine camera - has processor control and key panel to feed in instructions
Inventor: VOCKENHUBER PETER DR
IPC: G03B17/20
Filed: 1979-06-09
Abstract: Control circuitry for a line camera has indicator-units and a key panel to signal instructions and requirements. Lifting a side flap operates a switch which connects the key panel to the processor unit for delivery of instructions. The circuitry is divided into two operational gps. One input is from the key panel while another is from camera functions such as exposure assessment and focus adjustment of the lens.
Patent DE-2923993-A1 (DE)
Title: Cast sump for internal combustion engine - has recess with fixing flange for oil filter to reduce space requirement
Inventor: SOEHLKE GUENTER
IPC: F01M11/03
Filed: 1979-06-13
Abstract: The sump has a deep section serving as a dry sump. A side wall has connections to a separate oil tank. The opposite side has a recess in which there is a fixing flange for an oil filter. A pipe passes from the flange through a sealing surface on the sump near the sump flange. This takes clean oil. A second pipe for dirty oil passes from the filter fixing flange through the sump wall and along the sump bottom. It has connections to the suction and discharge of an oil pump and is linked to the flow from the oil tank.
Patent DE-2926752-A1 (DE)
Title: Continuous updating method for scanned information - transfers input data in parallel to reconstruct bearing diagram
Inventor: SAUR HERMANN ING GRAD
IPC: G01S5/00
Filed: 1979-07-03
Abstract: The parallel input data arriving from the transmission line to the evaluation centre is firstly stored asynchronously to the loop in the input store (1). Simultaneously, a corresponding flip-flop signal is initiated. The data arrives over the internal data bus at the input of the write-read store (2) which is switched to write this data gathered from the scanning source, is processed and reconstructed by a microprocessor, as original images, the older data being overwritten by new data. Insofar as a direct representation of the data is required, it can also be transferred to the output store (3). This direct reconstruction of fast moving bearing images gives a natural impression to the eye, in spite of multiple reception. Since data is being constantly reviewed, the image formed on the screen appears stable due to persistence of vision of the human eye.