baber/WOPTO huggingface dataset:
Patent WO-0233805-A1 (WO)
Title: Lageraufnahme
Inventor: DREWE INGO
IPC: F16C33/08
Filed: 2001-10-16
Abstract: Bei einer Lageraufnahme nach dem Stand der Technik wird das Lager bei einer plastischen Verformung zur Herstellung einer Lagerhalterung beschädigz und hat keinen axialen Halt. Bei der erfindungsgemässen Lageraufnahme (1) hat das Lager (5) eine Hülse (23), die mechanisch weicher als das Material des Gehäuses (9) ist, und die bei einer plastischen Verformung des Gehäuses (9) ebenfalls verformt wird und so das Lager (5) in dem Gehäuse 9 hält.
Patent WO-02070259-A1 (WO)
Inventor: FISCHER ECKEHARD MANFRED
IPC: B41F11/00
Filed: 2001-12-14
Abstract: Eine Druckeinheit einer Rotationsdruckmaschine weist einen Zylinder (14) und ein mit diesem Zylinder in einer Druck-An-Stellung zusammen wirkendes Druckwerk (2) mit einem Übertragungszylinder (4) und mit zwei wahlweise an den Übertragungszylinder anstellbaren Formzylindern (6, 7) auf. Das Druckwerk ist als Modul ausgeführt und insgesamt relativ zu dem mit dem Druckwerk zusammen wirkenden Zylinder bewegbar angeordnet.
Patent WO-03061105-A1 (WO)
Title: Schaltnetzteil
Inventor: BUSCH PETER
IPC: H02M3/335
Filed: 2002-12-04
Abstract: Die Erfindung betrifft ein Schaltnetzteil mit einem primärgetakteten Übertrager (1) und einem dem Übertrager (1) nachgeschalteten Gleichrichter (6). Erfindungsgemäss ist zu einer der Dioden (D5) des Gleichrichters ein analog angesteuerter Transistor (Q2) parallel geschaltet, der durch eine Gleichrichtersteuerung (4) in Abhängigkeit von der Phase der gepulsten Spannungen und von der Amplitude mindestens eine Ausgangsspannung des Schaltnetzteils angesteuert ist. Durch die analoge Ansteuerung des parallel geschalteten Transistors (Q2) kann der Spannungsabfall über der Diode (D5) gezielt verringert werden zur Regelung der Ausgangsspannung.
Patent WO-03097323-A1 (WO)
Title: Vorrichtung zum herstellen eines abgewinkelt profilierten formteiles, das mit einer prägefolie dekoriert wird
Inventor: SUESSMANN RAINER
IPC: B29C45/14
Filed: 2003-04-25
Abstract: Es wird eine Vorrichtung zum Herstellen eines abgewinkelt profilierten Formteiles (22) aus einem aushärtendem Spritzgußmaterial beschrieben, das durch Inmold-Spritzen mit einer eine Trägerfolie und eine Dekorlage aufweisenden Prägefolie (36) dekoriert wird, wobei das Formteil (22) einen eine Hinterschneidung (32) bildenden Rand (30) aufweist. Die Vorrichtung (10) weist ein Formoberteil (12) und ein Formunterteil (14) auf. Das Formunterteil (14) ist mit einem Schieber (16) kombiniert, der mit einer der Hinterschneidung (32) entsprechenden Randkontur (34) ausgebildet ist. Die Prägefolie (36) erstreckt sich derartig positioniert zwischen dem Schieber (16) und dem Formoberteil (12), am Formoberteil (12) anliegend, durch die Vorrichtung (10) hindurch, daß die Dekorlage dem Formoberteil (12) zugewandt ist. Das Formoberteil (12) ist mit einem Einspritzkanal (20) für das Spritzgußmaterial des Formteiles (22) ausgebildet.
Patent WO-2004068662-A1 (WO)
Inventor: FREIMUTH MICHAEL
IPC: H02B1/14
Filed: 2003-11-07
Abstract: Disclosed is a wiring device (1) that can be equipped with at least one connection module (7a-7d) and is provided with a contacting means (16a, 16b). In order to protect the optionally live contacting means (16a, 16b) of said wiring device (1) with simple means against accidental contact when contacting the connection module that can be coupled, an insulating means (19a, 19b) is disposed at the end of and/or along the contacting means (16a, 16b).
Patent WO-2004085154-A1 (WO)
Title: Zylinder und verfahren zur verminderung einer schwingung des zylinders
Inventor: GLOECKNER ERHART HERBERT
IPC: B41F13/08
Filed: 2003-12-22
Abstract: Die Erfindung betrifft einen Zylinder mit einem oder mehreren Mitteln (27) zum Erzeugen einer inneren Spannung des Zylinders und einer Steuereinheit (47) zum Ansteuern der Mittel und einem Schwingungssensor, (46) wobei die steuereinheit das oder die Mittel in abhängigkeit einer vom Schwingungssensor erfassten Schwingung des Zylinders ansteuert.
Patent DE-1803508-A1 (DE)
Title: Sealing of closure elements
Inventor: WILLIAM SIMMONS CHARLES
IPC: B21D51/46
Filed: 1968-10-17
Abstract: SEALING PACKING STRIP FOR USE IN THE ASSEMBLY OF AEROSOL PACKAGES. And more specifically for ensuring a good seal between the aerosol cap member carrying the delivery valve assembly and the rim of the container itself, consisting of a strip of material having an initial diameter rather less than that of the cap skirt which is treated with a swelling agent so that its diameter increases to a value greater than that of the cap skirt but less than the internal diameter of the annular channel which will later be crimped to the aerosol vessel to enclose it. The swelling agent is subsequently removed so that the strip contracts to bring it into tight frictional contact with the cap skirt. - ( red to)
Patent DE-1804820-A1 (DE)
Title: Storable grain products
Inventor: KAUTZ KURT
IPC: A23K30/20
Filed: 1968-10-24
Abstract: An impact mill as crusher joins up with a ring dryer, including a shredder. Drying can be conjoined with the crushing stage, and is effected by hot air. In this way certain of the more important drawbacks of previous systems are overcome, namely that heating grain only attacks small areas of its surface, the tough shell prevents moisture removal from the interior, and in any case the storage of moist grain is expensive, risky and involves large capital investment for equipment and personnel or automatic monitoring systems if the crop is not to be imperilled.
Patent DE-1941328-A1 (DE)
Title: Agent for metal surface protection
Inventor: EBERIUS ERNST DR
IPC: C09D5/08
Filed: 1969-08-14
Abstract: An agent for protecting metallic surfaces of Zn, Al, Cu or alloys thereof against atmospheric corrosion contains organic Ti-compds. and acid-free synthetic binders stable to water and acid, opt. dissolved in an organic aliphatic or aromatic solvent. The Ti compds are pref. monomeric or polymeric esters Ti(RO)4 where R is alkyl and/or aryl.
Patent DE-1952892-A1 (DE)
Title: Rotating circular multi-bag filter with - reactor subdivisions
Inventor: BIRKE GERHARD
IPC: B01D46/04
Filed: 1969-10-21
Abstract: A circular multi-bag filter is subdivided by freely suspended radial sheets of plastic foil into many sectors, each contg. a few filter bags. The whole assembly is fixed to a rotor which is slowly turned intermittently. A pulsating air flow is used to clean one sector at a time when it passes under a suitably shaped hood.
Patent DE-1960061-A1 (DE)
Title: Tyre shaping machine
Inventor: SCHELKMANN WILHELM
IPC: B29B17/02
Filed: 1969-11-29
Abstract: Tyre cutting or roughening head is mounted at end of a bar connected to two synchronously rotating levers by pins which can be adjusted longitudinally and independently along the levers. One pin slides in a longitudinal slot in the bar, or alternatively the bar is telescopic. This enables head to describe variable, circular or non-circular, curves to produce the desired tyre profile.
Patent DE-2001517-A1 (DE)
Title: Anticlogging screw mixer
Inventor: LOEDIGE WILHELM
IPC: B01F7/24
Filed: 1970-01-14
Abstract: Vertical axis upward flow screw mixer comprises mixing vessel, preferably with conical bottom, screw, and tube surrounding screw. Tube has perforations, permitting partial escape of material outwards into vessel, thus preventing accumulation of material against inner face of tube.
Patent DE-2003290-A1 (DE)
Title: Twin spool foil winding mechanism
Inventor: BOETTCHER GERHARD
IPC: B65H19/22
Filed: 1970-01-26
Abstract: Foil spooling machine comprises two spool clamping positions. A spool is mounted without an axle, against a driving support roller. Pressure rollers complete a three-point support for the spool. Two equilateral 4-link mechanisms, one at each end, carry the spool support bearings. The 4-link mechanisms each have two pivots sliding in a straight guide, so that the other two pivots move perpendicularly, thus accommodating the increase of spool diameter during winding.
Patent DE-2013990-A1 (DE)
Title: Isotope separator
IPC: B01D59/18
Filed: 1970-03-24
Abstract: Isotopes are separated by placing suction ports at various distances in front of an expanding gas jet contg. lighter and heavier molecules. The heavier molecules travel further and are drawn off via a pipe which is more distant than a separate pipe via which the lighter molecules aredrawn off.
Patent DE-2060240-A1 (DE)
Title: Fluidised ion exchange bed - with continuous cycling of bed material through treatment regeneration and washing beds
Inventor: FLACH ROLF
IPC: B01J47/10
Filed: 1970-12-08
Abstract: The bed material is separated from the was water leaving the washing bed and is cycled to the inlet of the treatment bed; the material leaving the treatment bed is removed by means of the purified water, is separated and conveyed to the inlet of the regenerating bed; the material is removed from the regeneration bed by means of the regenerating agent, is separated and conveyed to the inlet of the wash bed.
Patent DE-2151624-A1 (DE)
Title: Circular knit tights - panty part has inner layer of white textured nylon,comfortable to the skin
Inventor: BAUMGARTNER MAXIMILIAN
IPC: D04B1/24
Filed: 1971-10-16
Abstract: Circular-knit tights of which the pantie part is double-layered, the boby-facing part being of different material than the outer layer, preferably a material comfortable to the skin, and of pure white or non -dyeing nylon, while the outer layer is of spool or spundyed nylon.
Patent DE-2162422-A1 (DE)
Title: 1,2,3,4,10,10a-hexahydropyrazino/1,2-a)-indole-2-carboxamidine - prepn - by reaction of hexahydropyrazino indole and cyanamide
Inventor: JONAS ROCHUS
IPC: C07D/
Filed: 1971-12-16
Abstract: A cpd. of formula (I):- and physiologically-acceptable salts is prepd. by reacting a cpd. 1,2,3,4,10,10a-hexahydropyrazino 1,2:a -indole or reactive deriv., with a cpd.: NR1=CR2-NH2 or its reactive deriv., (where R1 = H; R2 = alkyloxy; alkylmercapto, 3,5-dialkyl-pyrazolyl or NC-NH; or 1R + R2 together form a C-C-bond). (I) have hypotensive activity and may by used as hypotensives or as inters. in the prepn. of other medicaments.
Patent DE-2219419-A1 (DE)
Title: Multiple glaze application on ceramic - using hydrophobic glaze mixture
Inventor: TEUCHERT KARL
IPC: C04B41/52
Filed: 1972-04-20
Abstract: A first glaze contg. wax dispersion, soluble cellulose ether and synthetic resin dispersion is applied, dried on, then a second glaze i applied in conventional nanner and fired to produce a multi glazed decorated article.
Patent DE-2235328-A1 (DE)
Title: Substd 4-phenylimidazolines - useful as hypotensives, platelet aggregation inhibitors and antiarrhythmics
Inventor: KUMMER WERNER DR
IPC: C07D233/46
Filed: 1972-07-19
Abstract: Title cpds are of formula (I): (where R1=Cl,Br,F, 1-3C alkyl or alkoxy, CN or CF3 R2 and R3 as R1 or also H; R4 and R5=opt. substd alkyl and R4 may also be H). They are prepd e.g. by reacting corresp. 2-X analogue of (I) (X=Cl,Br,I or alkylthio) with NH2R4; or by cyclising a phenylethylenediamine with an amidine.
Patent DE-2236226-A1 (DE)
Title: Capillary type semipermeable membranes - for ultrafiltration esp in desalina-tion, contaminated water purification or fruit juice concentration
Inventor: STRATHMANN HEINRICH DIPL ING D
IPC: C25B13/04
Filed: 1972-07-24
Abstract: Asymmetric capillary membranes for ultrafiltration or reverse osmosis with the actual filtration membrane on the inside of the capillary are mfd from polymers, capillary diameters of 0.2-2mm and a pore size range of 3-500 A being prefd. Mafg method employs a twin nozzle in which a polymer soln is continuously ppted by a non-solvent. 100-500 capillaries are assembled into bundles =100cm. long with a suitable housing at each end. W.r.t. presently available hollow fibre membranes for ultrafiltration, these membranes give improved control of concentration increase laminar flow, and have greater mech strength.
Patent DE-2245749-A1 (DE)
Title: Yarn traversing grooved drum - esp for package winding in break spinning machine to avoid ribboning
Inventor: TSUKUMA SHIN
IPC: B65H54/48
Filed: 1972-09-18
Abstract: At each terminal end part of the drum length a reversing part of a yarn traversing groove is followed by an intermediate groove, but between them is an unrecessed region of the drum of very short length. The start and end points of the intermediate groove are on the drum periphery, and the groove bottom is below a straight line joining those points.
Patent DE-2248612-A1 (DE)
Title: Cryogenic gas adsorption with thermal economy - heating and cooling effects during adsorption and desorption recovered by use of liquefied gases
Inventor: KARWAT ERNST DIPL-CHEM DR-ING
IPC: B01D53/04
Filed: 1972-10-04
Abstract: Low temp. gas adsorption is of significant use in H2 purificn. and other operations. The heat released during adsorption and its consumption during desorption are accommodated by the use of two refrigerant cycles, one using N and the other CH4. Adsorbent regeneration for H2 purificn. is effected at 130 degrees K and the purge stream warmed by condensing CH4 at 110 degrees K. The purified H2 stream is cooled by boiling N2. Thermal economy is achieved by interchanging the input and output H2 streams. The impurities in the H2, mainly N2, CH4 and CO can be recovered as either a CH4 free or a CH4 contg. gas stream.
Patent DE-2249029-A1 (DE)
Title: Extraction of vanadium and chromium from effluents - using aliphatic amines as extraction agent
Inventor: ROTHMANN HANS DIPL CHEM DR
IPC: C01G31/00
Filed: 1972-10-06
Abstract: Aqs. soln. contg. dichromate and polyvanadate ions are treated by (i) in a first stage selectively extracting dichromate ions at a pH of 1-3 with aliphatic amines, and recovering the chromium by extracting the org. phase with alkali hydroxide soln; and (ii) in a second phase, extracting the remaining polyvanadate ions from the aqs. soln at a pH of 3.5-5 using a similar extracting agent, and extracting the org. phase with an alkali hydroxide soln. The process is esp. useful for treating effluents giving excellent removal of Cr and V, Suitable extracting agent is e.g. tri-n-octyl/tri-n-decylamine, mixed e.g. with a high boiling aromatic hydro carbon.
Patent DE-2253743-A1 (DE)
Title: Clarifying waste waters contg nitrites - oil and emulsions, by adding nitrite-decomposers, pref. sulphamic acid, to ferric chloride-contg waste water stream before neutralising
Inventor: GASSER ADOLF
IPC: C02F1/52
Filed: 1972-11-02
Abstract: Parent patent describes an installation for clarifying oils and emulsion-contg. waste waters by flocculation with FeCP3 and neutralisation with NaOH. In present modification, nitrite, toxic to fish, is also removed, by admixing FeCP3-contg. waste water stream, before its neutralisation, with nitrite-decomposing materials (I) with a reaction time, which, at given waste water flow-rate, leads to completion of decompsn. reaction no later than starting moment of neutralisation. Pref. (I) is NH2SO3H in an aq. opt. satd. soln. After neutralisation, waste water stream is pref. released from flow press. and exposed to atmos. press.
Patent DE-2305529-A1 (DE)
Title: Cooling electrodes of resistance welding machines - by evaporating coolant in or adjacent the electrodes
Inventor: KNOERZER ERNST
IPC: B23K11/30
Filed: 1973-02-05
Abstract: A cavity is formed in the electrode holder, the electrode or in both. Pipes are led to the cavity for supplying coolant and for sucking away evapd. coolant. When using a hollow electrode a protective shell may be provided between the electrode and coolant. The space between the shell and the electrode can be filled with a good heat conductor. The evapd. coolant appts. may be employed for massive electrodes in point and lump welding machines as well as rotating disc electrodes in seam welding machines.
Patent DE-2305678-A1 (DE)
Title: Washing machine liquid distributing manifold - provided with vent bores interconnecting supply ducts with non-return flow chamber
Inventor: HUBER HEINRICH
IPC: D06F39/02
Filed: 1973-02-06
Abstract: Laundry or dish washing machine liquid distributing manifold as in parent patent is modified to prevent mist formation in the non-return flow chamber and electrical breakdown in adjacent electrical elements by providing the supply channels with vent bores the other end of which terminates in the non-return flow chamber.
Patent DE-2322424-A1 (DE)
Title: Zinc plating bath - prepd and refurbished using premixed zinc oxide and sodium cyanide
Inventor: STARKE KARL-HEINZ
IPC: E06B5/16
Filed: 1973-05-04
Abstract: Mixt. of particles of NaCN and ZnO is added to a soln. contg. NaOH and Na2Zn(CN)4, (formed by reacting NaCN and Zn(CN)2), in a ratio NaCN:ZnO s=0.5 as it becomes exhausted from time to time whereby when the molar ratio is 0.5-3 NaOH particles are added to the mixt. of particles in a ratio given by:moles NaOH/moles (NaCN + ZnO) = 5.5 exp (-1217R-0.0197R4) (where R = moles NaCN/moles ZnO. Process avoids the necessity to prepare Zn(CN)2 at the start or prior to making up the soln.
Patent DE-2333162-A1 (DE)
Title: Screened cable junction box with outer clamping collar - uses collar pressure to fix insulation onto metallised serration in plastics box
Inventor: BAUER BRUNO
IPC: H02G15/013
Filed: 1973-06-29
Abstract: The cable junction box in the two main patents refers specifically to a tubular housing constructed from lead and having serrations around the stepped ends of its halves, bolted together over flanges, for the cable outer sheath. According to this modification the tubular junction box and the end serrations can be constructed from plastics, and a metal tape is attached to the stepped part to connect with the cable metal screening sleeve.
Patent DE-2333325-A1 (DE)
Title: Roll changer for sheet or strip feeds - maintains continuous feed without complication
Inventor: HANSSON-BOEE HANS-GEORG AKE
IPC: B65H19/18
Filed: 1973-06-29
Abstract: Two rolls are mounted in a frame, one feeding material to a subsequent process, say paper to a printing machine. As this roll reaches its end, the feed is slowed, and a pressure roller over which the material passes is moved into contact with the stationary roll thus raising its speed. The leading edge of the material of this roll is prepared with adhesive and a small piece of metal foil is attached. When the adhesive comes into contact with the material being fed, it is picked up and the two strips fed together. A photo detector is fitted to view the passing material. As the piece of metal foil is detected a cutter is brought into operation which serves the material from the nearly spent roll.
Patent DE-2336455-A1 (DE)
Title: Body brusher with motor-driven brush roller - vertically movable in fixed guides with shower bath fitting above
Inventor: MUELLER HUGO STEFAN
IPC: E03C1/04
Filed: 1973-07-18
Abstract: Body brusher has an electrically driven brush roller fitted to a fixed guide running vertically cand movable up and down on it by motor. A shower bath attachment is fitted above the roller which is pref. interchangeable and can move up and down with it. The guide comprises 2 vertical rods and the roller is divided in a plane containing the long axis. One of the guide rods is a rack, engaged by a pinion connected to the motor. The roller is held in a fork, centrally guided on a single vertical rack, and is anatomically shaped. The roller drive motor is an outer-rotor motor within the roller, to which it connects via a slip coupling.
Patent DE-2344357-A1 (DE)
Title: Analysis of chemical reaction mechanisms in gas phase - uses bombardment of reaction mixture
Inventor: DEVIENNE FERNAND MARCEL
IPC: G01N23/22
Filed: 1973-09-03
Abstract: The reaction mixture of the gaseous bodies for analysis is exposed in a reaction chamber to bombardment by a pulsating molecular beam of high energy. The ions or photons formed under the effect of the molecular beam and characteristic of the evolution of the mixture are extracted from the reaction chamber and the nature and behaviour of the various compounds formed during the reaction are investigated by means of an appropriate analytical system. The reaction mixture can be made to flow through the reaction chamber and so bring about spatial distribution of the intermediate compounds formed in succession.
Patent DE-2346881-A1 (DE)
Title: Biological water purification - by trickling down towers with gravel packing filled with pure oxygen
Inventor: HAGSTOTZ WILHELM
IPC: C02F3/04
Filed: 1973-09-18
Abstract: A totally enclosed pressure-tight tower is filled with packing and has connections for the inlet and outlet of oxygen and of water, in the addtn. the space between the packing is filled with pure oxygen which displaces pure water. The polluted water is then allowed to percolate through the packing. This ensures the biological purificn. of water in rivers, lakes and canals with a high efficiency so that they are suitable for fish.
Patent DE-2348760-A1 (DE)
Title: Impact absorbing frame for car - with pneumatic impact bodies near axles and linked to front and rear bumpers
Inventor: BERLETH PHILIPP
IPC: B60R19/32
Filed: 1973-09-28
Abstract: Hollow, pneumatic impact bodies are located on the axle supports, inboard of the wheels. They are gripped for and aft by profiled jaws with the front and rear jaws directly connected to the front and rear bumpers via horizontal shafts. The inside jaws of the front and rear axles are joined by a middle shaft to form a continuous frame from bumper to bumper. Pneumatic/hydraulic dampers are fitted to the shafts. The system absorbs large impacts and reduces the need for impact absorbing front and rear body sections. The pressure inside the impact bodies can be regulated to suit the vehicle weight and speed.
Patent DE-2407196-A1 (DE)
Title: Actuating rod fitting for windows and door - has covering profile whose serrated edges grip plastics or timber frame
Inventor: HESSEK GERHARD
IPC: E05C9/00
Filed: 1974-02-15
Abstract: The actuating rod fitting system is designed especially for plastics or timber frames. The actuating rod is covered by a covering profile which is fastened by screws on to the window frame. This profile covers the groove within which the actuating rod slides. The covering profile is clamped by the screw which passes through the channel within which the actuating rod slides. The edges of the covering profile are serrated and these serrations engage with the frame material to form a positive connection. Separate serrated profiles can be placed between the covering profile and the frame material for making positive connection. The fastening screws do not need excessive tightening on using this design. This is useful because the screws must have a certain free length within teh channel and the covering profile must not be distorted.
Patent DE-2407240-A1 (DE)
Title: Electromagnetic system for shaft monitoring - employs toothed disc rigidly coupled to shaft for monitoring angular position and speed
Inventor: CERVENKA JAN
IPC: G01D5/14
Filed: 1974-02-15
Abstract: The toothed disc is made from ferromagnetic material, and rotates with the shaft relative to a magnetic field, set up between two electromagnets, the variations in the magnetic field strength caused by the movement of the disc teeth through the latter being detected and converted into an electric pulse signal. The first electromagneti is supplied from a constant current source, both electromagnets having a U-shaped magnetic core with these being placed on either side of the toothed disc in mirror symmetry to each other, so that a tooth and then a space alternately pass through the magnetic field between them, the resulting pulses being supplied to a counter.