baber/WOPTO huggingface dataset:
Patent DE-59306877-D1 (DE)
Inventor: BUEHLMANN THOMAS DIPL ING
IPC: F26B21/10
Filed: 1993-10-05
Granted: 1997-08-14
Abstract: The invention relates to a method for recovering secondary raw materials from garbage consisting of a nonuniform mixture of useful materials gone out of use. Said method comprises the following steps: crushing the solid components of said mixture; separating the obtained crushed mixture into fractions of the same species; and subjecting said fractions to a dehumidification process. Said dehumidification process extends continuously throughout all stages of the whole recovering process. The invention also relates to a plant for carrying through said method, said plant comprising means for crushing the solid components of said mixture; separating the obtained crushed mixture into fractions of the same species; subjecting said fractions to a dehumidification process; and transporting the material to be processed form one station to the next one. All means for processing and transporting said mixture of useful materials through the whole recovering plant are located in a outwardly hermetically closed chamber, said plant can be stationary or mobile, in particular mounted on a railroad train. Said method and plant provide waste air which does not contain any pollutants.
Patent DE-59307406-D1 (DE)
Inventor: RUNGE ERICH
IPC: B25D17/08
Filed: 1993-03-22
Granted: 1997-10-30
Abstract: Device on machine tools for torque transmission to tools, having at least two rotary driving grooves (9), opening out at the end of the tool shank (3) and located diametrically opposite one another, and rotary drivers (8) engaging in the rotary driving grooves (9), and at least one locking body (5) arranged in the tool holder in a radially movable manner and intended for engaging in a locking groove (4), closed in the axial direction on both sides, in the tool shank (3), in which device the rotary drivers (8), to reduce the susceptibility to wear, have a cross-section narrowing in a stepped manner in the direction of the axis of rotation and in each case at least two rotary driving surfaces (F1, F2), offset from one another in a stepped manner, in each direction of rotation. A tool for insertion into such a device. <IMAGE>
Patent DE-59309859-D1 (DE)
Inventor: DERLETH HELMUT
IPC: C01B33/143
Filed: 1993-05-18
Granted: 1999-12-09
Abstract: A process is described for preparing fracture-resistant sol-gel particles containing silicon dioxide, which process involves admixing the aqueous solution of an alkali metal silicate, employed in the preparation process, and/or the aqueous solution of an acid with a highly disperse filler.
Patent DE-59401997-D1 (DE)
Inventor: WAENY HANS
IPC: B65D90/20
Filed: 1994-02-12
Granted: 1997-04-17
Abstract: The cellar tank, in particular made of plastics, is provided to receive liquid fuels. It comprises a container (1) which can be folded together and consists essentially of flexible film material which is weldable and/or bondable and is reinforced, for example, with glass or textile fibres. Said container is assigned a dimensionally stable bearing structure which is to be set up at the site of use. In this case, the container (1) is attached suspended on the bearing structure by holding means (10, 11, 25, 27, 28). Furthermore, the tank has a manhole-like lid (18) which is arranged above the filling level and is provided with connections (21, 22) to ensure the supply and removal of fuel as well as the venting and aeration of the tank and its internal cleaning. A cellar tank is thus provided, which can be installed or replaced with simple handling and without particular expense even in restricted spaces, and which is also accessible for internal cleaning and safe inlet and outlet. <IMAGE>
Patent DE-59404062-D1 (DE)
Inventor: SCHWELLINGER PIUS
IPC: B21C23/03
Filed: 1994-03-17
Granted: 1997-10-23
Abstract: Ceramic extrusion tool, for the production, for example, of aluminium sections, containing materials from the series of oxide ceramics and non-oxide ceramics, such as zirconium-dioxide-reinforced alumina or sialons. The radius R1 of the edges between the surface of the tool facing the extruded material and the guide surface is less than 0.3 mm.
Patent DE-59404570-D1 (DE)
Inventor: SCHULTE WALTER
IPC: B65D47/30
Filed: 1994-09-07
Granted: 1997-12-18
Abstract: A two-part container closure, consisting of a cap part (10), which can be fixed on the container and has a passage opening, and a rocker lever which is fastened on the cap part so as to be pivotable between a first and a second position by means of a bearing arrangement and has a passage aligned with the passage opening of the cap part in the first position of the rocker lever, whereas the passage opening in the second position of the rocker lever is sealed off by the latter, the bearing arrangement comprising a pair of bearing journals which protrude on both sides of the rocker lever and engage in bearing depressions (23), aligned with said bearing journals, with tapered insertion openings (24) on the opposite side walls of a recess (11) in which the rocker lever is essentially held in the second position. The bearing arrangement furthermore comprises complementary catch projections and catch hollows (29), which are aligned with one another and can be brought into locking engagement with one another, on the bearing journals and bearing depressions (23) respectively, thus forming the axis of rotation about which the rocker lever can be pivoted. Each bearing depression (23) is formed at least along a part of its circumference by a web-shaped moulding (27), extending from the insertion opening (24), on the side wall (13) of the recess (11).   <IMAGE>
Patent DE-59405420-D1 (DE)
Inventor: ZAWADZKI BERND DIPL ING
IPC: F16F1/38
Filed: 1994-06-28
Granted: 1998-04-16
Abstract: A ring-disc like rubber elastic sealing wall (5) with sealing lips (13,14) around the edge is connected to the inner metal part (2) which can be connected to the vehicle frame and is fitted in a third radial plane opposite the stop (4) off-set towards the axial articulated bush outside. An assembly tube (17) is pushed over the axial length of the bush (1) comprising the outer tube (11), stop area and sealing wall (5). This assembly tube has a longitudinal slit over the entire length and is pressed into the socket eye (15) so that the slit which is open when not pressed in substantially closes when it is pressed in and the rubber layer (9) becomes pretensioned and the rubber sealing wall becomes sealingly radially clamped. In the unstressed state the diameter of the outer tube and that of the sealing wall are substantially the same.
Patent DE-59405760-D1 (DE)
Inventor: SCHUETZ UDO
IPC: B65D6/08
Filed: 1994-07-20
Granted: 1998-05-28
Abstract: The palletised container (1) used as a reusable container for transporting and storing liquids of different types has, as its main components, an outer casing (2) of intersecting vertical and horizontal grid bars (3, 4) made of metal, a supporting insert (5) which can be inserted in the outer casing and consists of smooth wall parts made of plastic for an exchangeable, thin-walled inner container (6) made of plastic with a rectangular contour and rounded corners, which container is fitted with a filling nozzle (7) which can be closed by a screw cap (8) and an emptying nozzle (9) for connection of a removal tap (10), a closure cap (11) made of plastic or sheet metal which is fitted onto the grid casing (2) and the supporting insert (5), and a steel pallet (12) which can be handled by means of a fork-lift truck, storage shelf operating device or the like with length and width dimensions corresponding to eurostandards for bearing the inner container (6), the supporting insert (5) and the grid casing (2). The steel pallet (12) contains a storage space for the grid casing (2) and the supporting insert (5) in a collapsed state for the purpose of transportation and storage when empty.
Patent DE-59408559-D1 (DE)
Inventor: MATTI WOLFGANG
IPC: A47K10/28
Filed: 1994-03-10
Granted: 1999-09-09
Abstract: A towel dispenser for rolled-up towels includes a chargeable electric accumulator which is either inserted and removed again together with the towel roll (22, 23) in which the accumulator (29) and optionally also motor electronics, transmission electronics and switching electronics (30 to 32) are provided in the roll core (24), or the accumulator (29) is provided in a cassette (60) which contains clean and used towel rolls (22, 23) and also this energy store.
Patent DE-59502550-D1 (DE)
Inventor: TILL VOLKER DIPL ING
IPC: B67C7/00
Filed: 1995-03-02
Granted: 1998-07-23
Abstract: The method is for the control of casks or kegs in cleaning and filling plants, in which the casks (1) are cleaned and/or filled at processing stations. Before and/or after the processing stations, the functions and/or properties of the casks and the cleaning and/or filling process are checked. Where an error is discovered, the affected cask is separated from the others. In the checking of the cask or the cleaning and/or filling process dependent upon the checked function or property it is determined whether a discovered error is caused by the cask, the machines or the environment. Where a machine or environment cause is discovered, the separated cask is automatically returned to the production flow of the installation.
Patent DE-59504898-D1 (DE)
Inventor: BOERGARDTS PETER
IPC: B01D61/44
Filed: 1995-06-02
Granted: 1999-03-04
Abstract: Disclosed ia s method of purifying dairy waste water by anaerobic conversion and subsequently separating off the reaction products thus produced, the method comprising the following steps: (a) pretreatment of the waste water with a base; (b) introduction of the pretreated waste water into a fermenter, anaerobic fermentation of the lactose present in the waste water to give lactic acid, and subsequent purification of the fermentation bath; (c) reduction of the lactate concentation in the waste water and concentration of the lactic acid and base by bipolar electrodialysis. Also disclosed is a device for carrying out the invention.
Patent DE-59509951-D1 (DE)
Inventor: KWETKAT KLAUS
IPC: C09K23/00
Filed: 1995-09-15
Granted: 2002-01-24
Abstract: The invention relates to amphiphilic compounds of general formula (I), (R1, R3-C1-C22 hydrocarbon radical, R2-spacer, X, Y-functional groups, Z-1 to 10) with at least two hydrophilic and at least two hydrophobic groups on the basis of amides. The amphiphilic compounds of this invention are highly surface-active and are suitable in particular as emulsifiers, demulsifiers, detergents, dispersants and hydrotropics in industry and household, e.g. in the fields of metalworking, ore extraction, surface treatment, washing and cleaning, cosmetics, medicine and foodstuff processing and preparation.
Patent DE-59607387-D1 (DE)
Inventor: SCHMITT-RAISER KARL AUGUST
IPC: E04B9/28
Filed: 1996-01-12
Granted: 2001-09-06
Abstract: The main body (21) is in one piece, having a double-walled web (21a), onto which a double-walled upright (21b) joins at right angles. A sheet-metal strip (210) is bent to form horizontal outer and inner strips bearing against each other and two upright strips also bearing against each other. The web is enclosed by the stiffening part (22) formed from a second strip (220) bent round it. The parallel edges of the first strip form the free edge of the upright, while those of the second strip are at opposite sides, between the web and the upright. The edges of the first strip can be bent outwards to form grooves for holders securing the cladding panels. The groove can be of semicircular cross-section.
Patent DE-59610163-D1 (DE)
Inventor: FUEHRMANN SIEGFRIED
IPC: G01M3/28
Filed: 1996-07-03
Granted: 2003-04-03
Abstract: The pipeline monitoring system uses continuous pressure monitoring of an inert gas contained within a space defined by the outer wall of the pipeline and the inner wall of a surrounding pipe. Pref. nitrogen at an over pressure of between 0.1 and 17.0 bar is used as the inert gas, with periodic circulation of the gas contained within the gap through a probe for detection of vaporised petroleum or the pipeline gas.
Patent DE-59702077-D1 (DE)
Inventor: BRUCHMANN BERND
IPC: C07D317/20
Filed: 1997-11-14
Granted: 2000-08-31
Abstract: A method for the preparation of cyclic acetals or ketals by reacting a polyol with excess 1-6C aldehyde or 1-6C ketone comprises distilling off some of the aldehyde or ketone during the reaction.
Patent DE-59702469-D1 (DE)
Inventor: STEDRON HORST
IPC: F24C15/08
Filed: 1997-08-18
Granted: 2000-11-16
Abstract: A mounting arrangement for a cooking surface is provided. The mounting arrangement is mounted in a cut-out of a work plate in the top of a kitchen range. The mounting arrangement includes a one-piece frame connected to an assembly unit to form a sub-assembly. The cooking surface is supported on a supporting section of either one of the frame or the assembly unit. The frame can be joined to the assembly unit in a simple manner by providing catch projections and catch receptacles on both the frame and the assembly unit in order to form a catch connection. The frame and the assembly unit form a one-piece sub-assembly, being connected to each other via the catch connection formed by the catch projections and catch receptacles.
Patent DE-59703936-D1 (DE)
Inventor: KERSTEN DR-ING
IPC: B25C1/14
Filed: 1997-05-02
Granted: 2001-08-09
Abstract: The barrel cooperates with a locking tappet (18) and has a bore (26) which has a piston (21) with piston shaft (23) and head (22) and which has a cartridge bearing (16) on the side facing away from the opening. The back of the piston head is joined to the front by the piston. Part of the combustion gases is led to the front of the piston head. The side of the barrel facing the cartridge bearing as ventilation slots (31) which are exposed before the piston reaches its opening side end position in which a gas filling is compressed which presses the piston back into its original position, between the piston head and the barrel.
Patent DE-59802501-D1 (DE)
Inventor: BLECH MARCO
IPC: D01F2/28
Filed: 1998-05-07
Granted: 2002-01-31
Abstract: For spinning a solution of cellulose carbamate, by extrusion through a jet into a precipitation bath, the extruded filaments are shrouded by a flow of the bath medium in a structured cross section from the jet outlet to the bath surface, moving in the same direction as the filaments. The flow speed of the bath medium at the jet outlet (X1) is 01-0.8 times the filament take-off speed, and the flow speed at the exit from the bath (X3) is 0.96-1.1 times the take-off speed. Also claimed is an appts. with a feed (12) to the precipitation bath (15) for the precipitation medium. A flow body, within the bath container, is a spinning jet (3) with a truncated cone shape and a truncated cone spinning funnel (5) with a cylindrical tube (6) through the wall of the bath container. An external mechanical filament take-off (9) is outside the bath. The point of the spinning jet (3) is immersed into the funnel (5), to give a concentric gap between them.
Patent DE-59813279-D1 (DE)
Inventor: BERTRAM FRIEDRICH
IPC: F42C11/04
Filed: 1998-12-01
Granted: 2006-01-19
Abstract: Once a missile, a shell or a rocket is propelled from a launching device, a tension can be induced in an induction device of the missile by using a device for generating a magnetic field. Said tension can be used to regulate and set off the igniter and optionally to control the missile. According to prior art, the magnetic field is generated in the launching device using induction coils, which use up a lot of electrical power. Since the device is generally mounted in the area of the mouth of the launching device, the latter is exposed to shocks and corrosive burning gases, having a negative effect on the contacts of the electrical connections. According to the invention, at least one permanent magnet (5) is mounted in the area of the mouth (2) of the launching device (1) to generate a magnetic field (9).
Patent DE-59902354-D1 (DE)
Inventor: FELIX BERND
IPC: B01J49/57
Filed: 1999-05-27
Granted: 2002-09-19
Abstract: Recovery of fluorinated emulsifier acids (I) from waste water involves: (i) separating finely divided solids and/or components convertible into solids from the waste water; (ii) binding (I) to an anion exchange resin and (iii) eluting (I) from the resin.
Patent DE-59905867-D1 (DE)
Inventor: BRABAND JUERGEN
IPC: B01D1/00
Filed: 1999-07-30
Granted: 2003-07-10
Abstract: A continuous method and a heat pump device for enrichment of low-concentrated reaction mixtures resulting from the production of cycloalkanedienes by means of catalytic metathesis of cyclic aliphatic alkenes and cyclooligomers in organic reaction media with reduced energy consumption. Using the heat pump principle, liquid reaction mixtures with a content of at least 0.1 w/w % are enriched in an organic reaction medium to 30 to 50 w/w %. The organic reaction medium at temperature T 1 is evaporated in an evaporator, the vapor is withdrawn and compressed to temperature T 2 in a compressor, at a pressure difference of 0.25 to 1 bar. Compressed vapor of the reaction medium transfers heat energy obtained from electric energy in the heat exchanger of the evaporator to the organic reaction medium at temperature T 1 , and the temperature difference (T 2 -T 1 ) does not exceed 12 K.
Patent DE-59907233-D1 (DE)
Inventor: MAEHR RODOLFO
IPC: A61L15/52
Filed: 1999-12-20
Granted: 2003-11-06
Abstract: Disclosed is a tampon that is impregnated with a means which is water-repellent as well as infection inhibitory. Said tampon is thus particularly useful for swimming and bathing. Washing-out of the infection inhibitory component is prevented by using an impregnation means combined of a half-solid or solid support with an infection inhibitory means based on plant oils which act accordingly. The inventive tampon is thus useful for long-term application in water.
Patent DE-59909174-D1 (DE)
Inventor: SCHWAERZLER DIPL-ING
IPC: F16M11/32
Filed: 1999-01-22
Granted: 2004-05-19
Abstract: The stand has at least three legs (2,3,4) each of which has a top part (21,31,41) pivotally fixed to a head (1), and has a bottom part (22,32,42) telescopable towards the top part. Support plates (26,36,46) are fixed to the bottom parts respectively of the three legs. The second and third support plates are joined to the first support plate directly or indirectly when the bottom parts of the legs are telescoped inside the top parts for carrying the stand.
Patent DE-59912099-D1 (DE)
Inventor: SERVATY SABINE
IPC: C08K3/22
Filed: 1999-07-30
Granted: 2005-06-30
Abstract: By copolymerisation of compounds which are acid or have a hydroxy or epoxy function in a casting resin with a filler contents of between 10 and 80%, moulded parts on a polymethylmethacrylate basis are obtained which pass the B1-test even without addition of fire-retardant agents and in addition present improved mechanical properties.
Patent DE-60000973-D1 (DE)
Inventor: VAN DEN BOSCH J
IPC: C08G18/48
Filed: 2000-02-02
Granted: 2003-01-23
Abstract: A method for producing an open cell low-density semi-rigid polyurethane foam suitable for general use as a thermal insulating material and/or an acoustical applications is disclosed. The method comprises a method for producing a flame-retardant open-celled semi-rigid polyurethane foam having an overall density of 5 to 30 kg/m2 by reacting (a) a polyisocyanate and (b) a polyol having a molecular weight of 100 to 10,000, in the presence of (c) an effective amount of an exfoliating graphite, (d) blowing agent and (e) optional additional auxiliary substances to produce.
Patent DE-60002790-D1 (DE)
Inventor: BETHUNE ALAIN
IPC: B65D41/04
Filed: 2000-07-12
Granted: 2003-06-26
Abstract: The bottle has a threaded neck which is covered by a top which consists of an inner seal cap and an outer trim cap (6) fixed to it. The bottle is made with a projecting stop adjacent to its neck, and the outer cap has at least one inner surface (30) shaped to engage with it to position the cap symmetrically with the bottle when closed. The shaped inner surface (30) of the cap is formed in the thickness of a tubular skirt (22) made in one piece with the outer cap and designed for fixing it to the inner seal cap. The skirt's lower edge is covered by a metal ring (12).
Patent DE-60004686-D1 (DE)
Inventor: OH JAE-SEUNG
IPC: C07F17/00
Filed: 2000-03-03
Granted: 2003-09-25
Abstract: The present invention relates to a metallocene compound and the olefin polymerization using the same, particularly to a metallocene compound and the olefin polymerization using this compound on which supported catalysts are easily prepared by the reaction of the ligand containing -(CR12)a-O-SiRbYc ligand (wherein each Y, which can be the same as or different from other Y, is a hydrogen, halogen, alkoxy, aryloxy, amide, or silyloxy radical, each R1, which can be the same as or different from other R1, is a hydrogen radical, or an alkyl, cycloalkyl, aryl, alkenyl, alkylaryl, arylalkyl, or arylalkenyl radical having from 1 to 40 carbon atoms, each R, which can be the same as or different from other R, is an alkyl, cycloalkyl, aryl, alkenyl, alkylaryl, arylalkyl, or arylalkenyl radical having from 1 to 40 carbon atoms, a is an integral number from 1 to 40, c is 1, 2, or 3, and the sum of b and c is 3) with a support. Furthermore, the present invention relates to a supported metallocene catalyst using this metallocene compound and the olefin polymerization using the same. The metallocene compounds in this invention have superior characteristics in the preparation of supported catalyst due to the high reactivity with the support and minimal side reactions during the anchoring process. In addition, the olefin polymerization process employing the supported catalyst in this invention proceeds without fouling in the reactor, and the morphology and bulk density of the polymer produced are better than that produced by the conventional method.
Patent DE-60006846-D1 (DE)
Inventor: GONZALEZ GONZALEZ JORGE
IPC: H02M3/335
Filed: 2000-10-02
Granted: 2004-01-08
Abstract: Switched power supply converter for broad range of input voltages that comprises a first stage (11) connected in cascade with a second stage (21), such that a first voltage supplied from a voltage source is converted into a second voltage by means of a first switching element (11-3). The second voltage is transformed into a third DC voltage by the operation of the second stage (21).A control circuit (11-9) controls the duty cycle of the first switching element (11-3) so that the duty cycle varies between a first limit and a second limit of the duty cycle when the first voltage lies within a predetermined voltage range. The control circuit (11-9) sets the duty cycle to the first limit of the duty cycle or to the second limit of the duty cycle in the event of the first voltage being outside the predetermined range of voltage values.
Patent DE-60010174-D1 (DE)
Inventor: GUIOT ROLAND
IPC: F23C7/00
Filed: 2000-02-24
Granted: 2004-06-03
Abstract: Burner has, next to front nose (22), wings (20) to deviate internal flux of poor fuel coming from conduit (15). Wings form, combustion chamber, whirling jets around air jets form conduits (9, 11). Burner also comprises wings (21) for axial guiding of external flux of poor fuel coming from conduit (17). Nose has hoop (23) supporting wings (20) and inclined to rotate flux from conduit (15). An Independent claim is also included for the heating method of rotating furnace.