baber/WOPTO huggingface dataset:
Patent DE-2819510-A1 (DE)
Title: Labelling container e.g. with decorative aluminium bottleneck foil - by introducing detergent between foil or label and container
Inventor: HAUCK GUENTER
IPC: B65C9/22
Filed: 1978-05-03
Abstract: One or more substances, (I) which generate or promote a washing activity in the presence of water, is/are introduced between foil or label and container, in a process for labelling containers by bonding bottleneck foils of opt. printed or embossed Al provided with a lye-resistant coating. Process is used for labelling industrial and domestic glasses and for applying decorative foils on beer- or champagne or other sparkling wine bottles. The labels and foils are applied safely and removed quickly before container re-use.
Patent DE-2819649-A1 (DE)
Title: Propulsive suction generating aircraft wing - has air ducted from underside to top behind point of max. thickness, and leading and trailing edge flaps
Inventor: LOEWE BERTHOLD
IPC: B64C21/02
Filed: 1978-05-05
Abstract: The propulsive suction generating aircraft wing has a ventrui-duct running through it with its inlet (2) forward in the undersurface and its outlet (3) close to but behind the highest point of the wing profile. From the outlet forward edge a slope n4) leads to the top surface level, the flow there producing a suction effect on a slope (5) behind the outlet. A rotable wedge-strip (1) in front of an above the leading edge can be used to augment overwing flow. An underwing flap (6) near the trailing edge can be rotated to increase lift or act as a brake.
Patent DE-2823144-A1 (DE)
Title: Kerbstone row laying system - uses frame secured to stones with scraper levelling base material in front
Inventor: JENSEN HENRY KROGSGAARD
IPC: E01C19/52
Filed: 1978-05-26
Abstract: The system is for laying a row of kerbstones on horizontal base material. The first component of the row is temporarily secured (8), and a guide frame is used, accommodating a moving levelling scraper acting against the base material in front of this component. A further component is then laid on the levelled base, and after release from the components the frame is slid forward to level the base for the next one. After laying a fresh component, the scraper can move rearwards to act against the forward end of it. The frame can be placed on one or more stones already laid, having supports acting against their top faces and clamps against their top faces and clamps against their sides to align it with the row of stones. Guides in the frame accommodate the scraper, working over the base material in front of the foremost stone.
Patent DE-2823645-A1 (DE)
Title: Personal measuring device for trousers - has tapes attached to vertical support and calculator to convert measurements
Inventor: NEITH JACK
IPC: A41H1/02
Filed: 1978-05-30
Abstract: The apparatus allows a person to take their own measurement for choosing a pair of trousers. It consists of a vertical support (10), against which the person stands, and movable tapes to take the measurements. A calculator (34) converts the measurements into a form to determine which trousers give the best fit. Two tapes (19, 20), mounted on the support and able to move vertically, measure the waist and another pair or tapes (23, 24) measure the hips. The inside leg length is measured by a plate (15), mounted on the support and able to be moved independently. The outside leg is measured by handles (12) which also move the tapes.
Patent DE-2826482-A1 (DE)
Title: Antibacterial penicillin and cephalosporin analogues - contg. amino:thiazolyl-oximino-acetamido gp. also useful as animal growth promoters and beta-lactamase inhibitors
Inventor: FEYEN PETER DIPL CHEM DR
IPC: C07D499/70
Filed: 1978-06-16
Abstract: Penicillin and cephalosporin analogues of formula (I), including other tautomeric forms, are new. In (I), Y is H or pref. MeO in the syn-configuration; A is a gp. of formula (II) or (III): R1 is H or MeO; R2 is H, OH, OCOMe, OCONH2, pyridinio, 4-carbamoylpyridinio, 1-r3-1H-tetrazol-5-ylthio, 1H-1,2,3-triazol-5-ylthio, IH-1,2,3-4-thiadiazol-5-ylthio, 1,3,4-thiadiazol-5-ylthio, 3-hydroxypyridazin-6-ylthio or 2-acetylaminoethylthio; R3 is H, Me, 2-dimethylaminoethyl, carboxymethyl or sulphomethyl. (I) are useful as antibacterial medicaments, animal growth promoters and beta-lactamase inhibitors.
Patent DE-2829752-A1 (DE)
Title: Synchronising small sync. motor supplied from static inverter - by making step reduction in inverter frequency after connection
Inventor: WEISSER WOLFGANG ING GRAD
IPC: H02P1/50
Filed: 1978-07-06
Abstract: The motor synchronisation method may be used with drives associated with the manufacturer of synthetic fibres. Low starting power transients occur when the motor is started at very low frequency, but at such frequencies the motor may not be able to accelerate the coupled load. A step reduction in converter frequency proportional to the motor slip is therefore made in order to force synchronisation. When synchronised the frequency can be raised and the motor accelerated. Typical starting frequency is 5Hz, with a step down to about 3Hz to force synchronisation.
Patent DE-2841120-A1 (DE)
Title: Medical treatment bed contg.. fluid - has compensating chamber at edge of fluid vessel with impermeable sheet cover secured to its edges
Inventor: POEHLMANN ERICH
IPC: A61G7/057
Filed: 1978-09-21
Abstract: The medical treatment bed has a vessel containing fluid and covered by an impermeable sheet secured to it at the edges, also a compensating chamber accommodating the fluid thrust out by the patient. At the edge of the vessel is a chamber of limited size communicating with it. The sheet extending over the fluid inside the lying space has portions extending downwards, by which it is held below the level of the unloaded fluid. The chambers can be formed inside the hollow portions of the vessel protruding above the fluid level.
Patent DE-2844011-A1 (DE)
Title: Pump control for solar power system - uses heat exchange circuit to heat working cycle medium and parallel circuit to store heat used for night cycle
Inventor: SOELCH ROLAND
IPC: F03G6/00
Filed: 1978-10-09
Abstract: The thermal power installation (10) comprises solar collectors (18) which in daylight heat a heat exchange medium. This circulates through a heat exchanger (16) where it heats up a working medium (20) used in a cycle to produce mechanical enegy. Part of the energy in the heat exchange medium is stored in unit (14), via a parallel circuit. At night the heat exchanger (20) receives heat via an alternative circuit. The switch-over from day to night operation and vice versa is affected by appropriate control of lumps (74, 64) and valves (76, 84) in the circuits.
Patent DE-2845550-A1 (DE)
Title: Rotating wiper for headlamp - has electric servo motor behind lamp fitting and wiper pivot in blind spot in centre of lens
Inventor: KIRCHBACH DIETER
IPC: B60S1/44
Filed: 1978-10-02
Abstract: A modified headclamp wiper system includes a single wiper fitted on a central shaft in the lens. It is linked to a servo motor behind the bulb base by arms straddling the bulb. The wiper mechanism is fitted to the otherwise blind parts of the headclamp i.e. under the bulb base and in the shadow of the cap of the bulb. The straddle levers between the servo motor and the wiper comprise a simple linkage. It is designed to allow max. access to the headlamp.
Patent DE-2850759-A1 (DE)
Title: Mfg. thermo-formed PVC or polystyrene trays e.g. for eggs - by vacuum deep drawing plastics sheet or film over array to be packaged
Inventor: GRAF BERNHARD DIPL ING
IPC: B29C51/36
Filed: 1978-11-23
Abstract: Mfr. of storage trays or pallets adapted to receive articles of same or dis-similar shape comprises profiling a thermoplastics sheet or film in one shaping step so as to give it a shape conforming with the desired arrangement and form of the articles to be stored. The heated plastics film is shaped over a set of articles upon the table of a thermo-forming machine, the film being heated and thus given a degrees of shape ability such that the articles can be easily removed from, and re-inserted into, the resulting tray or pallet once the film has cooled. The process in suitable for relatively small-quantity prodn. runs. Conventional thermo-forming machines can be used with no, or only minor, adaptations.
Patent DE-2900230-A1 (DE)
Title: Metal coating ductility test - using fixing flange at one end and torsion handle on other end for twisting sample tube
Inventor: SPRINGMANN HELMUT ING GRAD
IPC: G01N19/04
Filed: 1979-01-04
Abstract: Metal coatings which have been deposited by electroplating or chemically are tested for ductility by subjecting the coated workpiece to a torsional stress. A rod or tube which carries the coating on its outside together with a longitudinal control line is welded at one end to a flange with two bores by which it can be located through two pins on a base. The other end is welded to a crossbar so that it can be twisted through a certain angle. A disc, connected to the base, has a circle of holes so that pin through a hole in the handle can be used to lock the test piece in torsion so that its surface can be inspected for defects. This is a simple device which can be home-made and furnishes reliable results.
Patent DE-2902563-A1 (DE)
Title: Ski surf board assembly - consists of platform onto which two back and two front runners are fixed, with steering columns and brake pedal
Inventor: CORDS FRANZ
IPC: B62B13/10
Filed: 1979-01-24
Abstract: The ski surfer enables inexperienced people to travel down ski slopes, without the danger attached to skiing. The surfer consists of a board (1) onto which four runners (2) are attached by spacer pieces (4). The front two runners are closer together than the back ones and the front two ski runners (2) are mounted on a pivoting plate (3) which is joined by a steering column (6) to the platform (1). At the back of the platform (1) there is a brake pedal (7) which acts on a brake flap (8) which bites into the snow when applied.
Patent DE-2902935-A1 (DE)
Inventor: WOLF JEAN
IPC: E06B9/80
Filed: 1979-01-26
Abstract: This device comprises two rectangular slats (11,12) connected to one another by a pin (13). The slat (11) is securely fastened to the winding shaft (1) by one of its ends while the other end comprises two hinge knuckles (20,21). The second slat (12) is fitted with a central hinge knuckle which is placed between the hinge knuckles (20,21) of the first slat while at its other end it has a plate (28) applied against the wall of the slat (12) and whose end is bent inwards to form a hooking element. <IMAGE>
Patent DE-2906938-A1 (DE)
Inventor: LANDLER JOSEF
IPC: B23B31/00
Filed: 1979-02-22
Abstract: 1. Process for the manufacturing of a moulding, consisting of a carrier part shaped after previous heating, of a thermoplastic binding agent mixed with filling material and of a finishing layer made from a flexible sheet blank, in which process a fibre layer anchored to the carrier part and, between this fibre layer and the flexible sheet blank, an adhesive, are used to provide the bonding between the carrier part and the finishing layer, characterised in that the flexible sheet is flocked electrostatically by using a flocking adhesive, the flocking adhesive being hardened only to such an extent that the shaping capacity of the flexible sheet blank is maintained, and in that the sheet blank flocked in this way is laid with the flocked side onto a panel blank which is made shapable by heating and which provides the carrier part, and the two blanks are joined, and simultaneously shaped three-dimensionally, by pressing between a lower mould and an upper mould, the flocking height and flocking density being selected so that, during pressing, an equalisation of air between the blanks can be effected.
Patent DE-2908299-A1 (DE)
Title: Coating dental gypsum models with uniform hard film - by pretreatment with polymerisation catalyst before dipping in monomer(s)
Inventor: FINGER WERNER DR MED
IPC: A61K6/027
Filed: 1979-03-03
Abstract: Dental gypsum models are pre-treated with a polymerisation catalyst, (I), and then dipped, for a few secs. to several min., in a monomer or monomer mixt. which is polymerisable on using (I). Models are used for mfg. dental castings, e.g. crowns and inlays, having accurate measurements and fit, for cementing in mouth. Pre-treatment with catalyst yields a hard film coating having even and defined thickness. Thickness can be controlled by catalyst concn. and immersion time.
Patent DE-2908466-A1 (DE)
Title: Double or multi-shell walls with heat insulation - has inner anchored to outer shell with foam filling
Inventor: WILMSEN JOERG MICHAEL
IPC: E04F13/08
Filed: 1979-03-05
Abstract: The first shell of a double or multiple shell cavity wall, is built up high and simultaneously or later. Anchorage brackets are arranged to project from the lower zones of its inner surface. The second shell is built in sections having at the most a height of each storey, and is anchored by the brackets provided. At the same time, the cavity is completely filled in stages, with a heat insulating filling. The heat insulating material is a synthetic foam contg. at least some urea-formaldehyde a resin and/or melamineformaldehyde resin. Fire preventing substances may also be added in the form of porous inorganic or organic materials. The process yields heat and sound insulation in combination with fireproofing and mechanical strength, offering long standing improvement to older houses which can be carried out cheaply.
Patent DE-2916708-A1 (DE)
Title: Guide roll for feeding steel bars into hot rolling mill - where flanged rings are used to clamp replaceable guide roll made of wear resistant steel
IPC: B21B39/16
Filed: 1979-04-25
Abstract: The roll possess a journal on which two carrier rings (14,15) made of a non-wear resistant material are located, pref. via two rolling bearings. Each ring (14,15) ends in a flange. The two flanges are used to clamp and centre an outer ring (24) which is made of wear resistant material and forms the actual guide roller. Ring (24) pref. projects radially outwards beyond the two flanges on rings (14,15). Ring (24) has a long working life, so repair and maintenance costs are reduced; and the ring (24) is easily replaced when it is finally worn beyond repair.
Patent DE-2917332-A1 (DE)
Title: Suction flask for connection of surgical drains - has flay stopper sliding in plug past transverse ports to inner sealing position
Inventor: LAUTERJUNG FRIEDRICH GERD
IPC: A61M1/00
Filed: 1979-04-28
Abstract: The flask is particularly for connection to surgical drain tubes and has a valve in the drain passage and a shut-off member, which consists of a flat stopper (20) sliding longitudinally in a branch (15) of the flask. This movement carries it between a position outside transverse ports (16) in the branch and a sealing position near the inner end (15") of the latter. In the sealing position it is at a greater distance from the transverse ports than the length between the end face of a drain tube connecting union and the sealing point of the latter, the union acting as a tappet for the stopper.
Patent DE-2919673-A1 (DE)
Title: Slip coupling for gear drive shaft - has fixed gear rim hub half and axially spring-loaded half for frictional engagement with gear rim
Inventor: LAUDA WALTER
IPC: F16H35/10
Filed: 1979-05-16
Abstract: The gear drive comprises a slip coupling between a drive shaft (7) and a gear wheel (1). The coupling comprises a gear hub half (2) fixed to the shaft and an axially spring-loaded (8) half (3) rotating with the shaft. The gear rim (1) is rotated by frictional engagement with the hub halves. The spring (8) is contained in an axial bore (10) in the shaft and acts on an axially movable pressure key (5) diametrically extending through longitudinal slots (6) in the shaft. The key engages corresponding recesses (4) in the coupling half (3) and thus provides frictional contact between the conical face (3a) of that half (3) and the rim (1).
Patent DE-2923933-A1 (DE)
Title: Radio carrier for two-wheeled vehicles - consists of adjustable base plates and set of adjustable straps
Inventor: VAHNENBRUCK LOTHAR
IPC: B62J11/00
Filed: 1979-06-13
Abstract: The radio carrier is designed to be fastened to motorcycles, scooters, mopeds or bicycles. It consists of two displaceable base plates and two displaceable straps, which may be fixed by wing nuts. The carrier is fastened to the cycle via a console in the shape of a lamp carrier. The carrier may be square in shape in order to accommodate the normal rectangular shape of radio set. It is designed to avoid dislodging due to vibration.
Patent DE-2924611-A1 (DE)
Inventor: MOHNHAUPT DIETRICH FRITZ ARTHU
IPC: H02H5/04
Filed: 1979-06-19
Abstract: Apparatuses which are provided with a heating device and require cooling water are protected against overheating in the event of both complete and partial failure of the cooling water. Located at a distance apart in the cooling water flow are two electrodes (17) which have a finite electrical resistance between them. If there is no cooling water, then this resistance increases greatly and an amplifier or a gate circuit (16) causes the connected heating device to be switched off. In addition, the temperature is also extracted at at least one point on the apparatus by means of one or more thermal probes (19), to be precise at points which heat up when the cooling water flow is inadequate. Second amplifiers or gate circuits (18) cause the heating device to switch off in the event of an unacceptable temperature rise. <IMAGE>
Patent DE-2926455-A1 (DE)
Title: Heating system for vehicle passenger compartment - using engine exhaust heat, auxiliary electric heater and lead cable with socket fitting into supply
Inventor: GESSLEIN GEORG
IPC: H05B3/00
Filed: 1979-06-30
Abstract: The vehicle heating uses the exhaust heat from the air-cooled or water-cooled internal combustion engine, or electric drive, together with an additional heating element supplied from the battery or alternator. The additional heating element projects into the air stream delivered to the passenger compartment by a fan and it is actuated by the vehicle ignition switch and subsequently disconnected when the engine reaches a given operating temp. Pref. the additional heating element comprises a resistance heating coil (1) attached to a housing (2) containing the switching and temp. control elements. An electrical lead cable (3,4) has socket pins fitting into a supply socket incorporated in the vehicle dashboard and the housing (2) is secured in position via spring clips (7,8).
Patent DE-2927499-A1 (DE)
Title: Hydraulic ski binding adjustment system - uses pump motor connected to hydraulic cylinders controlled by module regulating pressure achieved
Inventor: REUTER MARTIN
IPC: G01L5/03
Filed: 1979-07-07
Abstract: The ski binding adjustment device has two hydraulic cylinders and a hydraulic pump for releasing the binding on the forward jaws or heel mechanism. A pressure selection device enables optional activation of both cylinders with a force corresp. to the desired release force. The press. selection is achieved without requiring a regulated press. limiting valve. The arrangement is relatively economical and convenient to use. The hydraulic pump is driven by an electric motor which is reversible and whose speed is regulated by a control module. An electrical signal corresponding to the actual measured press. is input to the control module to enable regulation to the predefined desired pressure. A choke is arranged between the output of the hydraulic pump and the hydraulic fluid tank.
Patent DE-2929915-A1 (DE)
Title: Removable roof panel for car - has front or rear edge snap fitting with fastener clips on other edge
Inventor: BASU ASOKE KUMAR DR ING
IPC: B60J7/11
Filed: 1979-07-24
Abstract: The removable roof for a car has the front or rear edge clipped into a profiled lip (14) on the car body frame and with rapid fasteners on the other edge. A sealing strip (6) under the edges of the cover clamps securely onto a roof frame while locating studs (19) align the panel with the roof frame. The panel is simple to fit and remove. The operator hooks the one edge (12) over the retaining lip (14) and drops the other end over the self locating snap fasteners. The fasteners can also be fitted along the two side edges. The sealing strip is flexible and provides vibrational and water protection. The locating studs are part of the panel trim moulding and locate in stamped holes in the frame.
Patent DE-2933421-A1 (DE)
Title: Fluid mixing tank - with paddle mixer in bottom and flow breaker blades near top
Inventor: NEJKOV DIMITER KIRILOV DIPL IN
IPC: B01F7/16
Filed: 1979-08-17
Abstract: Device for mixing fluids, esp. gas with a liq. of low viscosity, for use in the chemical, pharmaceutical and micro-biological industry, has a motorised paddle mixer at the bottom of the vertical tank. Flow breakers are fixed on rods, suspended from the domed top. They consist of blades with the concave surface facing the circulating liq. which can be turned around their axis and fixed. The ratio of the height of each blade to its length in the horizontal plane is less than unity. Intensive mixing is achieved by convection in a constant circulation flow. Appts. can be mfd. at low cost.
Patent DE-2934234-A1 (DE)
Title: Temp. compensated throttle for pneumatic measuring and control appts. - uses differential expansion of throttle cone rod and housing to keep flow constant
Inventor: GROESCH HELMUT
IPC: F16K47/10
Filed: 1979-08-24
Abstract: The throttle is particularly intended for arrangement upstream of pneumatic measuring or control equipment. It comprises a housing (1) with inlet, via annular groove (6) and bores (5), to a longitudinal bore (4) and outlet via an annular passage around a throttle cone (8) at the end of the housing. The cone is carried at the end of a rod (7) which extends through the long bore and has its other end (17) secured to the housing. The dimensions and the material of the housing and rod are selected such that their differential thermal expansion causes the flow through the annular throttle passage to remain constant. The housing may be made of steel, whilst the rod is made of brass.
Patent DE-2934798-A1 (DE)
Title: Drive for self-processing camera - has single manual drive lever to index film and set shutter and flash
Inventor: ENGELSMANN DIETER
IPC: G03B17/52
Filed: 1979-08-29
Abstract: The drive is for a self processing camera and has a single release lever (7) which is pushed to operate the servo drive for the piezoelectric impact lever, the shutter drive and the film indexing control. The drive operates sequentially with only one servo motor and the film drive and process rollers are driven by a tensioned spring. The drive is a low cost simple layout suitable for compact cameras. The control is released when the objective housing (1) is pulled out to the operating position, to release the main control lever (5) which also ensures a correct sequential operation.