baber/WOPTO huggingface dataset:
Patent DE-2707088-A1 (DE)
Title: Clothes hanger sewn into garment - has articulated joints adopting shoulder shape when suspended by incorporated centre loop
Inventor: KEMPNICH PETER PAUL
IPC: A47G25/14
Filed: 1977-02-18
Abstract: Clothes hanger is composed of individual flat joints (2) connected by the run-through of at least one string, the whole permanently sewn into the shoulders and back of the garment to be suspended from a storage rail. The string leading through the threaded joints forms a centre loop (1) for its suspension. Each flat joint has a flat projecting piece at one of its ends and a corresponding cut-out piece at the other end. The joints fit into one another via these cut-outs and matching projections. The string threads its way lengthwise through the joints ending in a knot at each extremity. The hanger can thus be adjusted in length to fit in with the shoulder width of the garment into which it is sewn. The articulation of the joints is loose enough to adopt a shoulder shape and tight enough to stop it from twisting under the weight of the garment.
Patent DE-2712213-A1 (DE)
Inventor: KOCH WOLFGANG
IPC: B42D17/00
Filed: 1977-03-19
Abstract: The carrying device has a securing means (4) and containers (2) which are fastened thereon and are each intended for a plurality of magazines or newspapers. The containers (2) project, from their lower fastening point, obliquely upwards and away from the securing means; they are in the form of shells, have an upper removal opening and their front wall (11) is transparent. The size of the receiving area of the containers (2) corresponds at least approximately to the DIN A3 oblong format, the width being slightly larger. The front wall (11) and base of the container (2) have a groove (28) for receiving an intermediate wall (27). The selected format of the receiving area permits conventional daily newspapers to be inserted when the intermediate wall has been removed, or, when the intermediate wall is in place, it permits two packs of magazines or the like, located one beside the other, to be inserted. <IMAGE>
Patent DE-2715697-A1 (DE)
Title: Hermetically sealable arc furnace - used for the plasma arc welding of high alloy steels and other alloys
Inventor: BARBASCHIN OLEG ARKADIEVITSCH
IPC: F27D99/00
Filed: 1977-04-07
Abstract: Hermetically sealed furnace for melting metals, where a metal casing with a refractory lining forms a melting chamber (I) with a refractory roof in a metal cover. (I) has a launder for tapping the metal, and a door for removing slag and repairing the lining. At least one vertical electrode passes through the roof into (I) and is used with an electrode in the base of (I) to create an arc or a plasma arc. In the roof and cover is a hole closed by a sliding shutter; and above the cover is a table which can be driven horizontally to move any one of three devices over the hole and form a seal. The three devices are mounted on the upper side of the table and consist of (a) a hopper for adding materials to the furnace; (b) a pyrometer; and (c) a lance for removing samples from the melt in the furnace. The desired furnace atmos. can be maintained even when using devices (c, d, e).
Patent DE-2720609-A1 (DE)
Title: Coil ignition circuit for IC engines - controls energising phase by different criteria for low and high engine rotational speeds
Inventor: FRITZ ADOLF
IPC: F02P3/045
Filed: 1977-05-07
Abstract: The ignition system includes an emitter of control signals with an associated threshold value switch. The switch regulates a control stage having a storage member the stored energy of which decreases with increasing engine speed. There is an electronic switch in series with the primary winding of the ignition coil, which at the ignition point interrupts the primary current supplied by a DC source. The quantity of energy stored in the storage member is sensed and upon attainment of the predetermined thresh-old value of change-over is effected such that the point of switching on of the ignition coil is determined by the emitter voltage and not by the duration of the discharge of the capacitor.
Patent DE-2723766-A1 (DE)
Title: Digital frequency setting of oscillator - involves frequency determination by counting, and ratio of actual and nominal value is calculated, allowing for modulation frequency
Inventor: FRUEHAUF TONIO DIPL ING
IPC: H03C3/09
Filed: 1977-05-26
Abstract: The oscillator (1) is frequency modulated with phase adjustment and synchronisation by harmonics. An actual number of oscillations or an actual counting time is determined by a counter counting the oscillations. It is compared with a nominal oscillation number or counting time, and a control voltage for the oscillator is derived from the quotient of actual by nominal value. When determining the nominal number of oscillations or counting time the modulation frequency is taken into account, so that the quotient of instantaneous actual by nominal value remains constant.
Patent DE-2739050-A1 (DE)
Title: Carpeting vat dyeing process - has a reversible dyestuff flow operated while carpeting is removed from the vat
Inventor: SCHUIERER MANFRED
IPC: D06B3/26
Filed: 1977-08-30
Abstract: Vat dyeing process for wide carpetings reverses the flow direction of the dyestuff as the carpeting is withdrawn from the vat. Pref. the dyestuff pump can be operated in both directions, and controlled so that the pressure side of the pump is directly connected to the rear wall of the vat while the carpeting is being drawn out. The process ensures that the carpeting is drawn smoothly out of the vat and the forces on it, as it changes from a floating state in the dyestuff to a mechanical pull, are not allowed to form pleats or folds in the material.
Patent DE-2752331-A1 (DE)
Title: Integrated circuit dynamic transfer characteristic measurement - involves reference circuit with ideal characteristic and measured signal transformation processing
Inventor: BODY ISTVAN
IPC: G01R27/28
Filed: 1977-11-23
Abstract: A device is used for measurement of the dynamic transfer characteristics of electrical circuits. It injects a test signal at the circuit input and measures the resulting output signal. It is applicable to integrated circuits during manufacture, operation, and test, and is desinged to eliminate or considerably reduce errors arising in measurements involving intervals of fractions of monoseconds. The test input signal is measured along with the resulting output signal and that of a reference circuit with approximately ideal transfer characteristic. The three signal values are stored and processed to produce transformed measured signal functions from whose values parameters describing the transfer characteristics are derived.
Patent DE-2754616-A1 (DE)
Title: Machine distributing strip to processing stations - has series of belts running over hinged flaps allowing discharge below
Inventor: PETERS KLAUS
IPC: B29D30/38
Filed: 1977-12-08
Abstract: The machine distributes loose strips to processing stations, and is used for material cut into lengths to assembly stations for tyres. A conveyor comprising distributor belts (1, 2, 3) runs over discharge hatches (5, 6, 7), below each of which is a table with a transverse conveyor belt (19, 20, 18) movable parallel to the travel direction (4). Each strip (50) is delivered onto the transverse belt (18) without sliding. The latter delivers the strip to a processing station. Each of the distributor belts, apart from the first, runs over a distribution flap (9) swung down into a bottom position, while the discharge hatch of the preceding belt swings down even further, so that the strip passes through the gap between them. To deliver a strip to the next belt the hatch is swung upwards to bring its discharge end above the inlet end of the flap following.
Patent DE-2755501-A1 (DE)
Title: Purse handle or clasp mounting - has two U=shaped parts which receive L-section rod with ends bent to form hinges
Inventor: MUNRO KEITH ERNEST
IPC: A45C13/04
Filed: 1977-12-13
Abstract: The mounting for the handle or clasp of a purse or bag consists of two parts, each in the form of a U. A rod (36) is fixed along each free edge of the opening of the bag and is then put into a groove delimited by the mounting. The rod is L-shaped, in section, with one wing (38) to which the opening is fixed and a second wing (40:, perpendicular to this, which is put into the groove. The rod is notched in two places (42) to form a central part and two extreme parts which are bent to form hinges for the opening.
Patent DE-2755667-A1 (DE)
Title: Pneumatic tyre reinforcing steel cables - with core strand surrounded by five strands without mutual contact and having same pitch as core but opposite hand
Inventor: SCHUERMANN HEINRICH
IPC: D07B1/06
Filed: 1977-12-14
Abstract: Reinforcing cable composed of steel strands which are twisted about a strand core, has the axis of the strands inclined at an angle of 15-25 degrees and the individual wires in the strands inclined at an angle of 20-35 degrees w.r.t. the longitudinal axis of the core. The material lead to increased fatigue strength of cables due optimal conditions of compressive and bending stresses.
Patent DE-2759023-A1 (DE)
Title: Transport container with dynamic load supports - rests on bearings carrying load and has insulating material in walls and at bearing surfaces
Inventor: WREDE THILO ING GRAD
IPC: B60P3/22
Filed: 1977-12-30
Abstract: The transport container may be mounted onto a vehicle or fitted to a container frame - The container is fitted with two separate support fittings, one for static loads and the second for dynamic loads. The container rests on bearings carrying the load and has side support elements to distribute the load. The container is also fitted with insulating material in the walls and at the bearing surfaces. The outside mounting supports are designed as shock absorbers to clamp out oscillations set up in the container.
Patent DE-2803500-A1 (DE)
Title: Two=part baby's napkin - divided by plastic foil into urine and faeces absorbing part
Inventor: WITTKOWSKI HANS-DIETER
IPC: A61F13/15
Filed: 1978-01-27
Abstract: A two-parts baby's napkin is divided in the crotch by a plastic skin in one front part with a greater absorptive fibre content than the rear part. The front part which absorbs the urine can thus keep more urine away from contact with the baby. The rear part absorbs the faeces. The two parts are held together by a moisture absorbing foil at the rear. The napkin represents a hygienic advance.
Patent DE-2806082-A1 (DE)
Title: Air conditioning plant for workshop or office - has adjustable throttle valve between evaporator and compressor, and hot gas by=pass adjusted by inlet pressure
Inventor: AMBERG H U DR
IPC: F24F11/81
Filed: 1978-02-14
Abstract: The air conditioning plant is used for rooms holding heat generating sources such as machines or electrical equipment or production machines. The air ducting in the air circulation system (10) is directed downwards. The inlet duct in the air circulation system (10) is directed downwards. The inlet duct from the evaporator (2) to the compressor (6) has a throttling valve adjusted by a regulator which responds to the deviation of the supply air temp. relative to specified reference value. The hot gas bypass valve is adjusted by the pressure in the inlet duct.
Patent DE-2808045-A1 (DE)
Title: Irradiation appts. for photopolymerisation of dental plastics masses - has inner housing formed by inverted cup closed by reflector holding lamp
Inventor: NATH GUENTHER DR
IPC: G02B6/42
Filed: 1978-02-24
Abstract: Irradiation appts. for photopolymerisation of dental plastics masses has a tubular outer housing in which is disposed with all-round lateral clearance inner housing formed by an inverted cup whose downwardly pointing end is closed by a reflector which supports an incandescent lamp. Inner housing is carried by the outer housing through the intermediary of thermally insulating spacer. Dia. of the reflector is =50 mm (pref. =45 mm) and the selectively reflecting mirror has an effective reflective range of 420 nm. The inside of the housing is black and the lamp is supplied with a stabilised current source.
Patent DE-2812978-A1 (DE)
Title: Antiulcer compsns. contg. carboxylic acids, esters or alcohols - including new terpenoid cpds.
Inventor: TAHARA YOSHIYUKI
IPC: C07C69/527
Filed: 1978-03-23
Abstract: Anti-ulcer compsns. contg. cpds. of formulae R-Z (Ia), RCOOR2 (Ib), H-(CH2-C(Me)(A)-CHB-CH2)nCH2COOR3 (Ic), R4CH2COOR5 (Id) or R6OH (Ie), are new, (where R is a satd. or unsatd. aliphatic gp. opt. substd. by OH or epoxy; Z is OH or COOR1; R1 is H, alkyl or R2; R2 is phytyl, isophytyl, dihydrophytyl, decaprenyl or solanesyl; n is an integer; A+B is a pair of H atoms or a bond, each A+B being independently a pair of H atoms or a bond when n =2 (sic); R3 is alpha-tocopheryl; R4 is phytyl, solanesyl or decaprenyl; R5 is H or alkyl; R6 is solanesyl, decaprenyl, isodecaprenyl, dihydrophytyl or hydrogenated decaprenyl). Several new cpds. of type (I) are specifically claimed. Cpds. (I) have high anti-ulcer activity and low toxicity (LD50 >=4 g kg); many have higher preventive and curative activity than gefarnate.
Patent DE-2813414-A1 (DE)
Title: Control circuit for central supply for car electrics - has logic switch to allow independent operation of hazard flashers
Inventor: HAUBNER GEORG
IPC: B60S1/48
Filed: 1978-03-29
Abstract: The central control circuit for the vehicle electrics has an electronic logic (1) which couples the selected circuit to the supply. A main function switch and a hazard warning switch (4) are fitted, with the hazard flasher directly coupled to the battery when in operation. The direct coupling of the hazard function prevents large current pulses passing over the main function switch and wearing the contacts. Each separate circuit is connected to the supply via a coded signal.
Patent DE-2815456-A1 (DE)
Title: Exhaust cleaning system for IC engine - has two afterburners with separate air supplies for two groups of cylinders
Inventor: NAKASE TAKAMICHI
IPC: F01N13/04
Filed: 1978-04-10
Abstract: The exhausts from the cylinders of a four cylinder i.c. engine are joined together in pairs (5a, 5b). The common pipe from each pair leads to a three stage catalytic afterburner (10a, 10b) the discharges from which are joined together. Secondary air is admitted upstream of the afterburners through two connections (23a, 23b) from the air inlet filter (2). Each connection contains a valve (21a, 21b) operated by the pressure in the exhaust pipe. Secondary air is thus admitted into the afterburners in pulses to give a fuel air ratio which is alternately above and below the stoichiometric ratio. This maintains the afterburning at optimum conditions over a wide range of engine loads.
Patent DE-2818275-A1 (DE)
Title: Faulty current detecting switchgear with summation transformer - which is toroidal and has air gap bridged by differential field plate sensor
Inventor: LUETTICH ROLF DIPL ING
IPC: H01H83/14
Filed: 1978-04-26
Abstract: The faulty current detecting switchgear is intended for increasing its secondary side output and does also its sensitivity. It is incorporated in a polyphase network whose conductors pass through the summation transformer (26). The latter is of known toroidal shape and has an air gap, bridged by a differential field plate sensor with two field electrodes (10, 12). Together with two resistors (14, 16) the two field electrodes form a bridge circuit. The middle tap between the two electrodes and the two resistors is connected to an operational amplifier (18) whose output signal actuates a relay (22), opening a contact of a faulty current protective switch (24). Between the amplifier and the relay may be an evaluator for increased sensitivity.
Patent DE-2819993-A1 (DE)
Title: Printing cylinder electron gun coupling mouthpiece - has rigid cover with opening for rays and flexible strip against cylinder
Inventor: TAUDT HEINZ DIPL ING
IPC: H01J33/02
Filed: 1978-05-08
Abstract: The high-vacuum electron radiation gun has a mouthpiece connected to a rotary printing cylinder in order to engrave it. The gun has at its end towards the cylinder (9) a rigid cover (1) with an opening for the electron rays (8). A flexible strip (6) is mounted on this cover, extending part-way round the cylinder. The strip can be secured to the cover by one or more spring attachments (4, ke, and an adjustable spring (7). One or more of the attachment points can slide and be lockable. The strip can have a friction coating (10) on its face against the cylinder.
Patent DE-2820784-A1 (DE)
Title: High tensile railway track section made of carbon-manganese steel - subjected to controlled quenching on leaving hot rolling mill
Inventor: ECONOMOPOULOS MARIOS
IPC: C21D9/04
Filed: 1978-05-12
Abstract: Railway track sections are made from steel contg. 0.55-0.8% C, 0.9-1.3% Mn, and 0.15-0.35% Si. On leaving a hot rolling mill, the track is immersed in an aq. bath which has a cooling capacity above that of boiling water but below that of water at room temp.; and the track section is kept in the bath until the rail head or mushroom has cooled to 625 degrees C at a point >=15 mm below the top surface of the mushroom. The bath pref. contains materials in soln. or suspension to improve heat transfer from the track to the bath, esp. 4% Na silicate; and the bath is agitated by nozzles immersed in the bath and fitted with recirculation pumps. Local quenching is pref. employed for the mushroom, and the cooling effect of the nozzles is pref. reduced when the allotropic transformation is complete. Used for mfr. of rails, esp. vignoles rails, with min. tensile strength 110 kg/mm2 and min. 12% elongation at fracture; good resistance to shock, flaking, wear and fatigue, a fine structure with uniform hardness, esp. in the mushroom; and good weldability.
Patent DE-2822638-A1 (DE)
Title: Slipping clutch for generator drive - has spring member with friction linings preloaded against other half
Inventor: BABITZKA RUDOLF
IPC: F16D7/02
Filed: 1978-05-24
Abstract: The slipping clutch is for use in the V-belt drive from an engine to a generator. When an upper speed limit is reached, centrifugal force prevents a further increase. Torque is transmitted by a spring member (16) fixed to one of the clutch halves and having a friction lining (22) spring-loaded against the other half (11). The spring works in a round sealed chamber (14), partly filled with oil. The spring can be a spider of spring steel plate, with arms extending radially outward, the friction linings being fitted to their inside surfaces.
Patent DE-2828138-A1 (DE)
Title: Transport container for irradiated fuel elements - has removable basket to support elements in container or cooling pool
Inventor: VOX ANTON J
IPC: G21F5/012
Filed: 1978-06-27
Abstract: Container for transporting radioactive fuel elements has a basket in which the fuel elements are placed. Basket is placed in and removed from the storage space inside the container. The basket is also used for supporting the fuel elements when they are stored in a cooling pool. Pref. the basket is of a material permeable to liq. more specifically steel mesh. It may be subdivided into compartments, one for each fuel element. Used for the handling of irradiated fuel elements from a reactor to a cooling pool. The use of one basket both inside the container and in the cooling pool simplified handling.
Patent DE-2832039-A1 (DE)
Title: Revolving bottle filling machine - has side by side entry and exit sections of handling sectors
Inventor: STEINBOCK FRIEDRICH
IPC: B67C7/00
Filed: 1978-07-21
Abstract: The revolving filler for bottles has only one concentric circle of single row elements for lifting and filling. The elements are divided into groups with entry and exit arrangements side by side. The entry of one sector and the exit of the subsequent or the last sector are arranged side by side. The entry and exit speed of the bottles can be very low for the constant performance of the revolving filler. This ensures that the entry and exit systems are compact. Noise level is also kept low. The entries and exits can be associated also with corking and labelling arrangements.
Patent DE-2835166-A1 (DE)
Title: Camping van with extending sides - is used for sleeping accommodation and incorporates raising roof structure
Inventor: VIETH GUENTER DIPL ING
IPC: B60P3/34
Filed: 1978-08-11
Abstract: The extending camping trailer or caravan (1) has a lateral extending section forming additional sleeping accommodation. The section slides laterally and is covered by a folding, sloping roof. The top of the trailer or caravan extends to form additional headroom. The trailer or caravan may be folded into a neat towing arrangement with maximum rear view when towed by a car. The cooking equipment and storage lockers are designed to fit into the compact space.
Patent DE-2837007-A1 (DE)
Inventor: STOERI HEINRICH
IPC: F17C13/00
Filed: 1978-08-24
Abstract: Between a foundation plate (2) and a sand layer (38) on which the spherical vessel (32) rests, the support has an insulating concrete layer (9, 23, 35), the top boundary surface (13) of which is adapted to the spherical shape of the vessel (32). A horizontally extending cold sink (8) is provided inside the insulating concrete layer (9, 23, 35). The support enables low-temperature liquids to be stored in the spherical vessel without an ice lens forming in the ground under the foundation plate. <IMAGE>
Patent DE-2838144-A1 (DE)
Title: Carbon brush for rotating machine - has felt layer of given thickness on trailing edge to increase commutation capacity
Inventor: KUNICKE CLAUS DIPL ING
IPC: H01R39/26
Filed: 1978-09-01
Abstract: At least one brush surface is covered with a protective layer. There is electrical continuity between the layer and the surface of the brush. The layer is made from carbon fibres. This results in an improved commutation performance from the brushes. The layer consists of carbon felt. The thickness of the layer is 1-3 mm. The brush can be fitted to a thyristor-controlled directy current machine. The flet on the surface is attached to the trailing edge of the brush.
Patent DE-2839092-A1 (DE)
Title: Hip or knee prosthesis ball and socket joint - has ball end attached to stem with teeth along edges of ribs
Inventor: REIMER HANS DR
IPC: A61F2/36
Filed: 1978-09-08
Abstract: The ball and socket joint for a hip or knee prosthesis uses a ball portion consisting of a ball end (3) mounted on a spindle (2) which is forced into a cavity (A) in the bone (K). These are in one piece, the spindle portion being cross shaped in section, the arms (6, 7) having teeth (8) from end to end, on their outer edges. The bottom (9) of the spindle is tapered, and carries self cutting teeth (10). The ball end is attached by a neck (4) to a flange (5), these parts being arranged along an axis which is at an angle of about 45 deg. to the axis (S) of the spindle.
Patent DE-2839912-A1 (DE)
Title: Double glazing window pane - with edges protected by reinforced thermoplastic adhesive layer
Inventor: REDEL DIETER GEORG
IPC: E06B3/66
Filed: 1978-09-14
Abstract: Double-glazing window frame uses as the spacer for the two glass panes a block of heat insulation material; the space along the periphery is filled by an elastomer cpd., pref. a two-component resin cement. The end faces, including those of the glass panes, are protected by a sprayed layer of a thermoplastic adhesive which has been reinforced by aluminium powder. This safeguards a double-glazing window pane during transport against damage which might result in leakage to the inner space and to complaints regarding condensation inside. It also eliminates risks of injuries during handling.