baber/WOPTO huggingface dataset:
Patent WO-2004017783-A1 (WO)
Title: Schirmgestell zum lösbaren anschliessen an einem schirmstock
Inventor: GOEBEL EBERHARD
IPC: A45B25/10
Filed: 2003-05-03
Abstract: Die Erfindung betrifft ein Schirmgestell zum lösbaren Anschliessen an einem Schirmstock (1), bestehend aus einer von Schirmspeichen (2) gebildeten, eine Bespannung tragenden Schirmspinne, wobei die Schirmspeichen (2) im Bereich der Schirmkrone (3) gelenkig angeschlossen und durch Stützspeichen (4) verstellbar sind, die mit ihrem einen Ende an den Schirmspeichen (2) und mit ihrem anderen Ende an einer am Schirmstock (1) axial verschiebbaren Gleithülse (5) gelenkig angeschlossen sind. Die Schirmkrone (3) ist von einem Hülsenteil (6) gebildet, das auf dem Schirmstock (1) in axialer Richtung feststellbar ist und an seiner der Gleithülse (5) zugewandten Seite ein radial vorstehendes Feststellglied (7) trägt, das in Öffnungsstellung der Schirmspinne in eine Rastausnehmung (8) der Gleithülse (5) greift. Die Rastausnehmung (8) ist als Teil einer Kulisse ausgebildet, die zu dem zur Schirmkrone (3) weisenden Rand der Gleithülse (5) hin offen ist und im Bereich ihres geschlossenen Endes einen rückläufigen, die Rastausnehmung (8) bildenden Verlauf aufweist, wobei die Kulisse zwischen dem Rand der Gleithülse (5) und der Rastausnehmung (8) schräg zur Achse des Schirmstocks (1) verläuft.
Patent WO-2004005864-A1 (WO)
Title: Messeinrichtung zum erfassen von radlasten
Inventor: WINKLER REINHARD
IPC: G01G19/04
Filed: 2003-06-06
Abstract: Die Erfindung betrifft eine Messeinrichtung zum Messen von statischen und/oder dynami­schen Radlasten bzw. Radaufstandskräften, insbesondere von Schienenfahrzeugen. Die erfindungsgemäße Messeinrichtung ist mit mindestens zwei Lastaufnahmeblöcken und innenliegenden Messabschnitten sowie mit Elementen zum Halten und Verspannen der Last­aufnahmeblöcke in einer Gleisanlage ausgestattet, wobei in einem Lastaufnahmeblock min­destens zwei Stützmittel angeordnet sind. Auf den Stützmitteln sind jeweils die Endstücke von einem stabförmigen Messabschnitt gelagert, wobei die Stützmittel Auflagen zur Arretie­rung in der Gleisanlage aufweisen und mindestens zwei kraftumleitende Elemente zwischen einer einarmigen Verspannvorrichtung und der Gleisanlage angeordnet sind. Durch die Gesamtkonstruktion der Messblöcke, insbesondere durch die kraftumleitenden E­lemente mit ihrer kraftflussgerechten Gestaltung und der Kupplungskonstruktion, mit einem Aufnahmeelement am Messblock und einer Kugelzone mit einem Führungsstück an der ein­armige Verspannvorrichtung wird ein internes Verkanten der Gesamtkonstruktion im Monta­ge- und Demontageprozess und vor allem während des Messvorganges ausgeschlossen. Durch spezielle Ausgestaltungen der beiden Endstücke der einarmigen Verspannvorrichtung kann eine optimale Anpassung an die aktuelle Einbausituation gewährleistet werden, so dass Kipp- ­und Anhebeerscheinungen der gesamten Messeinrichtung unter Last ausgeschlossen sind.
Patent WO-2004073007-A1 (WO)
Title: Elektrische kontaktanordnung
Inventor: KRETZSCHMAR KARL
IPC: H01H1/58
Filed: 2003-12-16
Abstract: Eine elektrische Kontaktanordnung (100, 200, 300, 400, 506a,b) weist ein erstes Kontaktstück (101, 201, 301, 401) sowie ein zweites Kontaktstück (102, 202, 302, 402) auf. Das erste Kontaktstück (101, 201, 301, 401) ist mit dem zweiten Kontaktstück (102, 202, 302, 402) mittels eines Kuppelkontaktstückes (105, 203, 304, 403) elektrisch leitend verbunden. Die elektrische Verbindung der Kontaktstücke (101, 201, 301, 401; 102, 202, 302, 402) mit dem Kuppelkontaktstück (105, 203, 304, 403) erfolgt derart, dass in den Kontaktbereichen (110, 204, 305, 404; 111, 205, 306, 405; 108, 206, 307, 406; 109, 207 308, 407) zumindest bezüglich einer Ebene ein konvexer Abschnitt angeordnet ist. Das Kuppelkontaktstück (105, 203, 304, 403) ist in einer Lagerpfanne (112, 208, 309, 408) gleitend gelagert.
Patent DE-1910166-A1 (DE)
Title: Oiln storage-tank leak indicator
Inventor: WERNER FLACH DR-ING
IPC: G01M3/04
Filed: 1969-02-28
Abstract: The leakage-indicator warning device is particularly for use in subterranean oil storage tanks. A ribbon or tape is disrupted by physical or chemical action of the leakage fluid, thus operating the warning device through an electrical contact mechanism. The ribbon or tape is pref. protected from mechanical damage by means of a special housing.
Patent DE-1911107-A1 (DE)
Title: Sepn of starch and protein from powdered plant material
Inventor: EYTAN GUINAT DR
IPC: A23K1/14
Filed: 1969-03-05
Abstract: Method for the sepn. of starch and protein from powdered plant material to give an improved yield and better separation than existing processes, wherein the powdered plant material is treated with an aq. soln. of a suitable cpd. such as potassium or sodium sulphate, bisulphite, chloride or carbonate maintaining the soln. at a pH between 7.2 and 7.4 by addn. from time to time of a suitable basic material such as sodium bisulphite, sodium hydroxide, trisodium phosphate etc. The colloidal system formed in separted from the fibrous material and the starch allowed to settle and separated. The protein is then precipitated by adjusting the pH to the isoelectric point of the protein, and is separated off from the aq. layer. Improved process giving better yield and separation than known processes.
Patent DE-1918430-A1 (DE)
Title: Bobbin core wound from strip material
Inventor: KABELITZ HANS
IPC: D02H13/28
Filed: 1969-04-11
Abstract: The edge zones of the wound strips are bonded together throughout all turns to form solid sides to the finished bobbin. Bonding may be done by stapling, adhesives or in the case of bobbins wound from polyethylene or polypropylene foil, by welding the edges together.
Patent DE-1934981-A1 (DE)
Title: Controlling an apparatus forming filaments - etc from a heat-softened mineral
Inventor: THOMAS UNDERWOOD JOHN
IPC: D04H3/03
Filed: 1969-07-10
Abstract: The filaments are formed in sections and fed to a receiver area where they are assembled on a conveyor and then removed. The quantity of filaments fed to the receiver area is continuously monitored and the feed from a section not functioning properly is interrupted. The speed at which the assembly conveyor moves is reduced if a discrepancy is detected. Consequently the quantity of material per unit of assembled compound coming from the remaining sections is maintained constant. The faulty section is switched off until normal operation is restored.
Patent DE-1964696-A1 (DE)
Title: X-ray exposure control
Inventor: PAL VITTAY DR
IPC: G01T1/15
Filed: 1969-12-23
Abstract: Measurement of irradiation particularly with an ionisation chamber for medical purposes is made with a device in which the output electrode of the electrometer stage is connected to the input of the one active element, a carrier wave two way bridge amplifier is connected to two opposed circuit primary windings. The amplification of the input signal either with a D.C. or an A.C. amplifier is eliminated since the two-way bridge amplifier acts only as a level discriminator.
Patent DE-2000636-A1 (DE)
Title: Cyclopropane carboxylic acid ester(s)
Inventor: SOTA KAORU
IPC: A01N53/10
Filed: 1970-01-08
Abstract: Cyclopropane carboxylic acid esters Of formula (I): (where R1 and R2 are H, halogen, lower alkyl, methoxy or nitro group; R3 and R4 are each H, halogen, methyl or methoxy or together indicate the third bond between the two C atoms to which they are attached, and R5 is: are used in insecticidal compositions.
Patent DE-2025202-A1 (DE)
Title: Bobbin carrier - for braiding machine with bobbin sensor - arm and yarn tension control
IPC: D04C3/14
Filed: 1970-05-23
Abstract: The bobbin carrier system, which transports the bobbins round the braiding machine as armoured and braided pressure tubes are developed, has a sensor arm for each bobbin, with a spring connection to the bobbin brake system. As the diameter of the yarn or wire package decreases, the tension is maintained by the brakes. A breakage sensor is also incorporated to stop the machine through a magnetic switch if the feed yarn or wire snaps.
Patent DE-2031738-A1 (DE)
Title: Horizontal stirred reaction vessel - has horizontal agitator and treats small volume liquid large volume gas
IPC: B01J19/18
Filed: 1970-06-26
Abstract: A horizontal vessel is used to effect chemical reactions between a predominantly liquid phase and a gaseous phase. The vessel contains a horizontal agitator in the lower part and fixed impact plates in the upper part. The agitator sprays the small quantity of liquid continuously into the gas and produces sufficient stirring effect to maintain a dispersion, e.g., solid/liquid or liquid/liquid.
Patent DE-2132456-A1 (DE)
Title: Plastics sausage skin closure - using polyamide wire as combined tie and suspension loop
Inventor: KLEIN-SOETEBIER HEINRICH
IPC: A22C11/12
Filed: 1971-06-30
Abstract: The length of polyamide string first has its free ends tied in a parallel half hitch and a barrel hitch is then formed with the bight through which the pleated neck of the sausage skin is passed and a further knot made in the bight to hold the barrel hitch tight. This final knot is also a half hitch and a bevel mounted tool for clamping the free ends and a foot operated spring loaded forked lever for holding the neck whilst the knot is tied off can be used.
Patent DE-2145141-A1 (DE)
Title: Careful treatment of pyrolysis petrol - during selective hydrogenation
IPC: C10G45/32
Filed: 1971-09-09
Abstract: Hot, selectively hydrogenated pyrolysis petrol is subjected to preliminary separation in hot-separator immediately after selective hydrogenation, pressure of hot liquid product is relaxed in a further heat-separator to a point where a predetermined amount of liquid components is obtained which are directly passed to a redistillation column; the gaseous product from the first hot-separator is passed to a cold-separator from where the liquid fraction and the condensate of the gaseous products from the second hot-separator are passed to a stabilisation column.
Patent DE-2226108-A1 (DE)
Title: Injection moulded plastic panels - of large dimensions using a multiple inlet die
Inventor: HAILER KARL
IPC: B29C45/03
Filed: 1972-05-29
Abstract: A distributor system of heated tubes or channels are combined into one chamber and arranged between the primary injection nozzle and the two part mould, with these supply lines feeding into secondary nozzles on the opposite side of the chamber corresponding to a similar number of distributed inlets in the mould. Pref. >=2 moulds can be detachably fastened into a reversing frame so that one can be charged whilst the other is emptied in an automatic or semi-automatic process.
Patent DE-2227337-A1 (DE)
Title: Continuous prodn of benzotrichloride - having low benzal chloride content by stepwise chlorination of toluene
Inventor: BOECKMANN WALTER DR
IPC: C07C17/14
Filed: 1972-06-06
Abstract: Toluene is reacted in a 1st process, consisting of is not 2 stages, (a) at 70-190 degrees C and under illumination, with 75-96% of the wt. of Cl2 stoichiometrically needed for the prodn. of benzotrichloride (I), and (b) benzal chloride and residual benzyl chloride in the reaction mixt. are converted to (I) in a 2nd process, also consisting of is not 2 stages, at 70-190 degrees C, possibly under illumination, by means of Cl2 in excess of is not >30wt.% over the total wt. of Cl2 stoichiometrically needed for the conversion of the toluene; the Cl2 in this 2nd process is diluted with an inert gas in a ratio by vol. Cl2: inert gas of 10-2:1 in the 1st stage and of 1:3-10 in the later stages. The ratios of the residence times in the 1st and 2nd processes are 1:3-5. Good yields of (I) with is not >0.2wt.% benzal chloride and is not >5.2wt.% prodts. chlorinated in the nucleus are obtd. High prodn. rates are possible, and (I) is an inter. for benzoyl chloride and coal tar dyes.
Patent DE-2242468-A1 (DE)
Title: Air sintering of aluminium compacts - which include small amount of zinc or magnesium forming protective eutectic layer
Inventor: STORCHHEIM SAMUEL
IPC: C22C1/04
Filed: 1972-08-29
Abstract: High strength and high ductile air-sintered Al compacts of controlled dimensions are produced by a) intimately admixing Al powder in direct metal-to-metal contact with >=0.1% Mg and/or 1.0% Zn based on wt of Al, so as to form at pre-sintering temps. of 375-450 degrees C a protective layer of low m.pt. eutectic of metal and Al, b) compacting the green compact, using a lubricated die, to a density of 92-97% theoretical and c) heating to sintering temp. in ambient atmospheric air at >=40 degrees C/min and holding for max. of 10 mins.
Patent DE-2254415-A1 (DE)
Title: Solid electrolyte cell cathode - comprising a tin halide
Inventor: LIANG CHARLES CHI
IPC: H01M6/18
Filed: 1972-11-07
Abstract: Solid electroylte cells used in miniature circuits have a superior voltage and energy density (esp. compared with Li/PbI2 systems) when an Sn halide is used as the active cathode material. The solid electrolyte is pref. of LiI, LiOH and Al2O3.
Patent DE-2323002-A1 (DE)
Title: Fastener for clothes rails in wardrobes - has bush insertable into panel, with holders for end of rod, and cover for holders
Inventor: PITTASCH WILLI
IPC: A47B61/00
Filed: 1973-05-08
Abstract: Fastener for clothes rails in wardrobes has a bush which can be inserted into the furniture panel, with holders for the end of the rod and a cover for the holders when there is no rod present. Preferably the bush at least on a section protruding over the panel has an aperture to receive an end of a rod; the aperture can be closed with a cover. The aperture to receive a rod end may have a section, extending to the edge of the bush, for lateral insertion of the end of a clothes rod.
Patent DE-2339554-A1 (DE)
Title: Encapsulated gas insulated HV line - has line conductor supported in insulating ring by three stress-relieving spring-loaded spheres
Inventor: BITSCH RAINER DR-ING
IPC: H02G5/06
Filed: 1973-08-02
Abstract: The encapsulated gas insulated HV line has the conductor supported inside its insulating ring by three spring-loaded radially acting spheres equally spaced around its circumference. The springs prevent mechanical stresses on the insulator arising from the conductor. The spheres springs are seated in radial recesses in the insulator. Circular grooves are set into the inner circumference of the insulator around the conductor and accept elastic sealing rings which press outward between ring and conductor to form axially seals.
Patent DE-2349599-A1 (DE)
Title: DC motor thyristor rectifier - has protection against thyristor turn-off overloads with quenching thyristors turning on alternately
Inventor: FOERSTER JOHANNES PROF DR ING
IPC: H02M7/12
Filed: 1973-09-29
Abstract: The thyristor rectifier, for d.c. motors, is protected against overload voltages resulting from its thyristor turning off or being quenched. The a.c. supply is obtained from a transformer whose secondary is connected at one end to the junction between two series-coupled diodes bridging the load and at the other end over an inductor to the junction between two series-coupled main thyristors also bridging the load. The main thyristors are bridged by two series-coupled quenching thyristors in the same conduction direction as the main thyristors. The anode/cathode junctions between the two thyristors in each pair are connected together over the quenching capacitor. A quenching thyristor is turned on when the capacitor voltage exceeds the supply voltage.
Patent DE-2352398-A1 (DE)
Title: Glazing ceramics with re-crystallisable glass - having heat expansion coefft above ceramic esp for abrasion-resistant floor tiles
IPC: C04B41/50
Filed: 1973-10-18
Abstract: glass, used as glaze on ceramic bodies, has pref. heat expansion coefft. 4-9.5x10-6 at 20-600 degrees C which changes by no more than 1.5 (pref. >0.5)X10-6 units on re-crystallisation. Sinter point of ceramic body is adapted to softening interval of glaze, and heat expansion coefft, of ceramic is adjusted to a value which is no more than 1.5x10-6 below that of initial glaze. Used esp for floor tiles. Improved abrasive strength, better than achieved by adding quartz or corundum is obtd. Hair-crack formation in glaze is prevented.
Patent DE-2352510-A1 (DE)
Title: Self-supporting swimming glove - made of plastics, rubber or fabric, is fitted with air chambers or solid floats
Inventor: HESSLENBERG HELMUT
IPC: A63B31/08
Filed: 1973-10-19
Abstract: Self-supporting swimming glove is of plastics, rubber or fabric, and contains built-in sealed air chambers, which are inflatable or are of solid floating material. More partic. then gloves enables a non-swimmer, poor or sick, weak swimmer to swin in deep waters without danger of drowning. There may be 3 chambers per glove, each closed by a valve and the size is chosen according to the weight of the wearer. The shape of the glove is determined by the position and shape of the chambers. Apart from an opening for insertion of the hand gaps respective for the thumb and for the fingers remain open.
Patent DE-2361735-A1 (DE)
Title: Furnace to chimney connection knee piece - has two sealingly mutually rotatable hollow bodies each bearing eccentric tubular connection
Inventor: KAIMELER WILHELM
IPC: F23J13/04
Filed: 1973-12-12
Abstract: Knee-piece connecting a furnace to a chimney consists of two hollow bodies, shell-shaped and rotatable about a common axis relative to each other, sealingly abutting at their edges, and each bearing a tubular connection, eccentric to the common axis. The axes of the connections are at an angle to the axis of rotation. Preferably at least one of the connections can rotate about its own axis, and its end remote from the hollow body is cut in a bevel and is rotatably connected, in the oblique cut plane, with an extension connection also obliquely cut. Height and angular differences in the course of the furnace connection and the chimney connection can be equalised.
Patent DE-2400569-A1 (DE)
Title: Endotracheal tube with liquid fillable cuff - mfd from air permeable expanded hydrophobic cellular plastics, pref. PTFE
Inventor: JACKSON RICHARD ROBERT DR MED
IPC: A61M16/04
Filed: 1974-01-07
Abstract: The cuff which surrounds an endotracheal or tracheotomy tube and is extended into sealing contact with tracheal tissue by filling with liq. e.g. from a syringe or collapsible bag, is made of a material which in the press, of that liq. is permeable to air and non-permeable to the liq. at the normal sealing press. The cuff material is pref. a hydrophobic cellular platic, pref. open-cell expanded PTFE which is heat-sealed to the tube. A liq. surface-effective anaesthestic incorporated in the hydraulic fluid may be passedthrough the cuff wall by temporarily over-pressurising the cuff.
Patent DE-2401706-A1 (DE)
Title: Drying appts. for continuous textile sheets - with vibrating devices operating across whole width of sheets
IPC: D06C7/00
Filed: 1974-01-15
Abstract: Appts. for increasing the operational efficiency of drying appts. for continuous textile sheets consists of sheet vibrating devices that operate in the region of lower sound frequencies across the whole width of the sheet. The appts. increases efficiencies of most types of dryers, e.g. cylinder, perforated drum or perforated belt driers, stretching frames etc., at a low investment/operating cost. Output of the dryer increased. The dryer is pref. a drum dryer, and the vibrating devices pref. consist of comb-shaped or studded bars.
Patent DE-2403504-A1 (DE)
Title: Conical gear drive unit in cubical housing - allows several units to be built up on flanges with shafts slotting together
Inventor: VOLLMAR PAUL
IPC: F16H57/033
Filed: 1974-01-25
Abstract: The gear unit is made from a cubical block which is bored out in such a way that the gears with shafts and supporting flanges can be mounted flush with the sides of the cube. The ends of the shafts have internal hexagons. Fixing holes are drilled into the sides of the cube. Dowels with annular grooves near the ends fit into the fixing holes, while grub screws engage with the grooves in the dowels so that several blocks can be securely fixed together. When the units are placed together, short hexagon rods are fitted in the ends of the shafts, so that rotation is transmitted from a shaft in one block to the shaft in the adjoining block.
Patent DE-2408910-A1 (DE)
Title: Gel of vanadium pentoxide and water - used to coat catalyst carriers so that pentoxide is restricted to carrier surface
Inventor: STUHR AXEL DR
IPC: C04B41/87
Filed: 1974-02-25
Abstract: V2O5 gels contg. 5-10% V2O5 and 95-90% water are used for the prodn. of V2O5 coatings on formed bodies, a thin layer of the gel being applied to the surface of the bodies followed by the removal of the water and a thermal treatment. The formed bodies are pref. immersed in the gel and the water removed by heating at max. 105 degrees C; alternatively the water may be removed by using a vacuum, possibly employing heat to assist the vacuum. The thermal treatment is pref. undertaken at 300-700 degrees C. Process is used for the mfr. of catalysts. The coating of V2O5 is restricted to the surface of the catalyst body and does not penetrate into the interior where it performs no useful purpose as a catalyst.
Patent DE-2413686-A1 (DE)
Title: Combined containing and shielding for toroidal plasma physics plant - comprising resin bonded concrete, esp shaped as cylinder
Inventor: ZICKERT RUDOLF
IPC: G21F3/00
Filed: 1974-03-21
Abstract: A combined bracing and radiation shield for toroidal plant such as stellarators or fusion reactors comprising magnetic field coils, consists of a closed housing of any geometrical shape. The arrangement pref. comprises foundations, drum wall, segmental top cover and central pressure column, of resin concrete which withstands the bursting forces and also acts as radiation shielding.
Patent DE-2420188-A1 (DE)
Title: Meat dressing, esp. removing rind from bacon sides - assembly being safe and adaptable to existing butchery machines
Inventor: SCHILL HERMANN
IPC: A22C17/12
Filed: 1974-04-26
Abstract: Parent patent describes a machine for removing a thin surface layer from a piece of meat, esp. the rind from a bacon side, in which at least part of the force required to feed the goods towards the cutter, derives from their own weight, and the zone in which the draw rollers grip the bacon to press it against the cutter is inaccessible to the hands of the operator. The bacon may now be moved into the range of the draw rollers, in part, by a conveyor, at the same speed as that at which the feed and pressure rollers work, and be transported towards the cutting point, through a closed channel with a section inclined at an angle of 45-50 degrees, and inaccessible to the hands of the operator. The feed channel turns so that the inlet section runs at a safe distance from the cutting point, the opening being about 400mm away, and the inclined section continues towards the knife. The pressure roller forms part of the feed channel and is supported either on flexible or adjustable bearings, whilst the channel itself can also be adjusted relatively to the draw rollers. Machine can be used either as a separate machine or as an accessory to existing meat handling equipment. It takes up little room, economical, easily serviced and is safe.
Patent DE-2424436-A1 (DE)
Title: Air impurities detector is condensation proof - and gives high accuracy over wide concn. range of organic impurities
Inventor: BALINT TIBOR DIPL CHEM DR
IPC: G01N30/68
Filed: 1974-05-20
Abstract: An appts. for measuring the concn. of org. air impurities contains a high-sensitivity, condensation-proof, flame ionisation detector giving a signal proportional to the concn. of impurities, and/or contains temp. -compensated circuit components which indicate the readings logarithmically, after amplication.