baber/WOPTO huggingface dataset:
Patent DE-50307888-D1 (DE)
Inventor: RUEFFER NICOLE
IPC: C12P13/04
Filed: 2003-05-02
Granted: 2007-09-20
Abstract: The present invention relates to a process for integrated removal of one or more organic substances present in an aqueous bioprocess mixture, which comprise at least one positively charged and/or chargeable nitrogen-containing group, by means of reactive extraction in at least one step, in which process at least one liquid-liquid centrifuge is used for said reactive extraction and said organic substances are re-extracted from the extractant into an aqueous phase. More specifically, the bioprocess mixture directed to the liquid-liquid centrifuges is rendered cell-free and protein-free, before being directed into the first centrifuge. Furthermore, the invention relates to such a process in which an aqueous bioprocess mixture is continuously removed from a bioreactor, led, with an extractant, into a liquid-liquid centrifuge, extracted by means of said extractant, with an organic phase being obtained which contains the substance to be extracted from the fermentation mixture. Said substance may be re-extracted in a cycle via a second liquid-liquid centrifuge, resulting subsequently in a concentrated aqueous solution of the extracted substance, and the organic phase being recycled into the first liquid-liquid centrifuge.
Patent DE-50308465-D1 (DE)
Inventor: LANG VOLKER
IPC: F16H37/08
Filed: 2003-04-10
Granted: 2007-12-06
Abstract: The clutch for a motor vehicle transmission is a friction clutch (1) with a pressure plate (3) for limited axial movement in a housing (2), with a Belleville washer between them. The pressure plate has a pin attached for axial movement and with a length is selected so that, when the clutch is engaged, it engages with an opposing end of an annular plate, and in the released state it engages the housing.
Patent DE-50313146-D1 (DE)
Inventor: RETZLAFF OLIVER
IPC: B66F9/24
Filed: 2003-04-01
Granted: 2010-11-18
Abstract: The fork-lift truck includes a chassis (1), a lifting frame (5), a load fork (10) movable along the lifting frame, and at least one movement device to move the lifting frame related to the chassis. At least one of the acceleration and the speed of movement of the lifting frame that can be generated by the movement device are controlled as a function of at least one operating parameter of the truck.
Patent DE-50313654-D1 (DE)
Inventor: KASPAR MARTIN
IPC: F25B39/04
Filed: 2003-10-22
Granted: 2011-06-09
Abstract: The condenser (1) for a coolant circuit, for the exchange of heat in an air conditioning installation, has a tube-rib block (10) with ribs (12) between tubes (11). A collector vessel (43) is at the collection tube (14) for the condensed coolant, in a housing (23) together with an exchangeable drying and filter unit (32). The opening (45) in the housing is closed by a removable stopper plug (44) with elastic distortion, together with an sealing ring e.g. of rubber.
Patent DE-58900157-D1 (DE)
Inventor: SIMON DIETER
IPC: B65D75/06
Filed: 1989-04-06
Granted: 1991-08-08
Abstract: The sealing clip for sausage skins and the like is formed from a metal strip which is to be bent around the gathered end of the skin and whose contact surface, resting on the end of the skin contains a depression which increases the friction. The depressions are provided essentially over the entire surface. 
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Patent DE-58900162-D1 (DE)
Inventor: RATHMAYR HEINZ ING
IPC: F02D1/08
Filed: 1989-03-29
Granted: 1991-08-14
Abstract: An electromechanical actuator for control elements of injector-pump units, in particular for the element used to adjust the delivery quantity and/or the beginning of injection, in which a hollow- cylindrical rotor (10) of magnetisable material, spring-loaded in one direction of rotation, is mechanically connected to the control element of the injector-pump unit (1) and is arranged essentially concentrically around an actuating element of the injection plunger (3), and assigned to the rotor (10, 29, 43, 47, 60, 62) is a stator (15, 21, 30, 46, 61, 63) which has at least one pole shoe (16, 17, 24a..f, 28, 31, 32) and at least one excitation coil (18, 25a..f 34, 48, 68). <IMAGE>
Patent DE-58903562-D1 (DE)
Inventor: BITTNER KLAUS
IPC: C23C22/22
Filed: 1989-07-22
Granted: 1993-03-25
Abstract: Disclosed is a process for phosphating a galvanized surface, particularly of galvanized steel wherein the surface is contacted for up to 10 seconds with a phosphating solution which contains accelerator, particularly nitrate, 0.5 to 5.0 g/l zinc, 3 to 20 g/l phosphate (calculated as P2O5), 0.3 to 3 g/l magnesium at a weight ratio of magnesium: zinc=(0.5 to 10):1 and has an S value in the range from 0.2 to 0.4 preferably in the range from 0.2 to 0.3, and is replenished with a concentrate in which the weight ratio of zinc to phosphate (calculated as P2O5) is in the range from (0 to 1):8. It is particularly desirable to use a phosphating solution which contains up to 1.5 g/l zinc, preferably 0.5 to 1 g/l zinc, at a weight ratio of magnesium: zinc of (0.5 to 3:1, nickel ions in an amount of up to 1.5 g/l, preferably in an amount of up to 0.5 g/l and simple or complex fluoride in an amount of up to 3 g/l, preferable 0.1 to 1.5 g/l (calculated as F in each case). A special advantage is afforded by the use of the process to treat galvanized steel strip which is subsequently painted or coated with a preformed organic film.
Patent DE-58904885-D1 (DE)
Inventor: BAYER THOMAS DR
IPC: C12R1/645
Filed: 1989-01-10
Granted: 1993-08-19
Abstract: The process entails cultivation of a microorganism of the genus Monascus in a water-depleted, sterilisable fluidised bed fermenter as has been proposed in German Patent Application P 36 25 698.6. The microorganism itself - in pellet form or grown on carriers - is used as fluidisable particle and can be supplied with nutrients by spraying substrate solutions in. The dyes and/or active substances are isolated by extraction with organic solvents.
Patent DE-58908523-D1 (DE)
Inventor: HITZE REINER DR
IPC: C07F7/20
Filed: 1989-08-10
Granted: 1994-11-24
Abstract: Aqueous solutions of alkyltrialoxysilanes are stabilized by adding an alkali metal aluminate and an alkali metal hydroxide thereto.
Patent DE-59000089-D1 (DE)
Inventor: FISCHER JOACHIM
IPC: C02F1/72
Filed: 1990-08-22
Granted: 1992-05-21
Abstract: Halogenated organic contaminants having at least 5 C atoms can be separated from water down to residual values below 1 mg/l, preferably below 0.1 mg/l, by setting an Fe<2+> content of 20 to 1000 mg/l in the water and converting 20 to 1000 mg/l of Fe<2+> into Fe<3+> by addition of an oxidising agent, preferably hydrogen peroxide, and separating off, at pH 5-10, the resulting iron(III) hydroxocomplexes containing the said adsorbed halogenated organic contaminants. The process can easily be controlled with respect to the addition of Fe<2+> and oxidising agent via the Fe<2+>/Fe<3+> redox potential. The contaminant content can be only inadequately lowered by sole addition of an Fe<3+> salt and separating off resulting iron(III) hydroxocomplexes.
Patent DE-59002434-D1 (DE)
Inventor: SCHWEIZER ERNST
IPC: B23Q3/157
Filed: 1990-06-02
Granted: 1993-09-30
Abstract: The machine tool has a tool-spindle-carrier magazine which has holders for tool-spindle carriers (12). They are provided with location parts (17) which can be coupled to locking members (23) provided on the holders. The locking members (23) are provided on the bottom end of locking bars (22) and they lock the location parts (17) of the tool-spindle carriers (12) in the coupled position. The location parts (17) project up from the tool-spindle carrier (12) and rest under their weight on a support (48, 50, 52). The locking members (23) are loaded in the direction of the tool-spindle carriers (12) and have a centring and fixing part with which they centre the tool-spindle carrier (12) in the locking position via the location parts (17). With this machine tool, even heavy tool-spindle carriers (12) can be held satisfactorily in the tool-spindle-carrier magazine. In the event of any failure of the locking members (23), there is no risk of the tool-spindle carrier (12) suddenly falling down. <IMAGE>
Patent DE-59002630-D1 (DE)
Inventor: WIELAND HEINZ
IPC: G01F1/34
Filed: 1990-07-26
Granted: 1993-10-14
Abstract: Device for determining the volumetric flow of a radial fan with at least one inlet nozzle defining an admission aperture and preconnected to a fan impeller. It is proposed that at least one pressure measuring device (24) be arranged at least partially (29) at a measuring point (23) in the area of the inlet nozzle (10) and at the same time in the area of the through-flow aperture (11), the measuring point (23) or that part (29) of the pressure measuring device (24) located there being advantageously located in the area of the inside circumference of the inlet nozzle (10). <IMAGE>
Patent DE-59004325-D1 (DE)
Inventor: SPISKE LUISE DR
IPC: C07C211/51
Filed: 1990-11-02
Granted: 1994-03-03
Abstract: Water is removed from a mixture containing water, CO2 and one or more amines by pervaporation by bringing the mixture into contact with one side of a membrane and removing the water-containing permeate as a vapor from the other side of the membrane.
Patent DE-59005890-D1 (DE)
Inventor: FAHRNI HEINZ
IPC: F24F13/10
Filed: 1990-07-12
Granted: 1994-07-07
Abstract: For the controlled ventilation of a room a duct portion (8) with a quantity control and measurement means is provided in the ventilating duct. The duct portion (8) surrounds a tubular hollow body (25) in the form of a flow body, which has two pressure measuring chambers (29, 30) arranged successively in the flow direction. They are provided with rows of openings (27, 28), which produce a connection to the flow cross-sections with different flow speeds. The quantity is measured by means of a differential pressure measuring device (20), which is connected by means of ducts (32, 33) to the pressure measuring chambers (29, 30). The apparatus has low flow losses and a low flow noise. As a result of its favorable flow guidance the apparatus can be positioned directly adjacent to branches of the ventilation duct.
Patent DE-59006744-D1 (DE)
Inventor: HUMBURG MICHAEL
IPC: B60H1/03
Filed: 1990-06-13
Granted: 1994-09-15
Abstract: Automobile heating system with a heater (2) independent of the engine, a heat transfer circuit (14) whose preliminary section (24) leads from a drive internal combustion engine (8) of the vehicle to the heater (2) and from there to a heating heat exchanger (2), and whose return section (30) leaves from the heating heat exchanger (10) to the internal combustion engine (8), and having a control unit (6) for the heater (2). The heat transfer circuit (14) has a connecting line (36) from the return section (30) to the preliminary section (24) upstream of the heater (2) so that a short circulation section which cuts out the internal combustion engine (8) is formed. The changing over of the short circulating section to the complete heat transfer circuit is carried out by the control unit (6) of the heater (2) and an opening and closing solenoid valve (38). 
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Patent DE-59200826-D1 (DE)
Inventor: HENRICI DIETER DIPL ING
IPC: H01R33/05
Filed: 1992-02-27
Granted: 1995-01-12
Abstract: A light-bulb socket has two main parts, namely a socket cup having a base provided with a pair of upwardly exposed contacts and formed with a plurality of throughgoing mounting holes and a base disk fitted tightly to the base of the cup and formed with passages through which conductors connected to the contacts can pass. The base disk is unitarily formed with a pair of mounting sleeves projecting upward through the mounting holes of the cup. The sleeves are formed as short tubes that are a tight force fit in the mounting holes and are each formed with a deformable rib to enhance the tight fit.
Patent DE-59203293-D1 (DE)
Inventor: HUBATKA ALEX
IPC: E03D5/092
Filed: 1992-11-09
Granted: 1995-09-21
Abstract: The flushing cistern (1) has a push-button (4) which, in a front region, is designed in a stepped manner and, likewise in the front region, projects with respect to an inclined upper side (3a) of the cover (3). As a result of the stepped design, the force introduction is similar to that in a flushing cistern having a horizontal cover upper side. The force to be exerted on the push-button (4) acts essentially vertically downwards, this being advantageous in terms of ergonomics. The stepped upper side of the push-button (4) has, in addition, the advantage that actuation is essentially more obvious for the user than that in a flushing cistern having a planar and flush push-button. <IMAGE>
Patent DE-59205242-D1 (DE)
Inventor: HASSELBRING BERND
IPC: F16F9/04
Filed: 1992-11-27
Granted: 1996-03-14
Abstract: An air spring has a beadless air cushion consisting of elastomeric material. This air cushion is attached in a sealed manner to in each case one connecting part, using one or both end sections, by means of in each case one clamping ring. In order to allow the attachment of this beadless air cushion to be subjected to higher pulling-out forces, the connecting part (13) has a circumferential groove (14) in which at least the largest axial extent of the clamping ring (15) is located. Together with at least one groove side (22), the clamping ring (15) forms a constriction (21) which firmly clamps the cushion wall (18) of the end section (11) of the air cushion (12). <IMAGE>
Patent DE-59207166-D1 (DE)
Inventor: STUER WILLEM DENIS MARIA
IPC: F01N1/24
Filed: 1992-07-06
Granted: 1996-10-24
Abstract: The invention relates to a method of manufacturing a device forming a silencer (1) or a catalytic converter with a housing, which has an outer wall part (4) and an inner wall part (5). The two wall parts (4, 5) are at the same time connected to one another at least at the ends of the housing and designed in such a way that an intermediate space (16) exists between them, at least in places. This intermediate space (16) is produced, in that between the inner wall part (5) and outer wall part (4) a pressure is generated by means of a substance so as to deflect the one wall part (4, 5) away from the other wall part (4, 5) at least in places. <IMAGE>
Patent DE-59207395-D1 (DE)
Inventor: BAUMGART CLAUS
IPC: H01H13/02
Filed: 1992-02-10
Granted: 1996-11-28
Abstract: A microswitch has an insulating housing (11) and a switch slide (14) which passes through an opening (12) in one wall (13) of the housing (11) such that it can move and slide, with the end region (14'), located inside the housing (11), of which slide contacts (15, 16, 17, 18) are firmly connected which interact with mating contacts (23, 24, 25, 26) which are fixed to the housing and are connected to connecting contacts (19, 20, 21, 22) which are guided to the exterior through a wall (38, 44) of the housing (11). Integrated into the end region (14') of the switch slide (14) is a contact link (27) which extends at right angles to the movement direction of the switch slide (14). The mating contacts (23, 24, 25, 26) which are fixed to the housing and interact with the contact link (27) are in each case constructed on metal strips (28, 29, 30, 31) which are embedded in one and the same insulating spacer (32) and are guided through openings (34, 35, 36, 37) in the housing (11) to the external connecting contacts (19, 20, 21, 22). <IMAGE>
Patent DE-59208416-D1 (DE)
Inventor: WIESINGER JOHANNES PROF DR ING
IPC: H01R13/658
Filed: 1992-07-21
Granted: 1997-06-05
Abstract: The invention relates to cable protection arrangements for or on conduit arrangements which are to be laid underground, can be connected to buildings or the like and consist of a plurality of conduit sections (5-8). Each conduit section consists of at least one cable protection tube (23) composed of an insulating material and of one or more conductors or cables (31) which are incorporated or drawn therein. Each individual cable protection tube is provided with an electrically conductive metallic screen (24) which, in terms of its dimensions and the specific electrical conductivity, is capable of carrying lightning current and is externally surrounded by a conductive external jacket (25). Instead of the latter, a protective layer which simultaneously forms the screen and the protective layer and consists of highly conductive plastic, can also be provided. Contacting and connecting means (32, 37) are provided for the electrical and mechanical connection of the cable protecting tubes to the conduit sections which are also formed hereby, to one another and to buildings etc. The cable protection tubes may be either integral (23) or may be composed of two shell-like halves. <IMAGE>
Patent DE-59303800-D1 (DE)
Inventor: DEHARDE HORST
IPC: H02B5/06
Filed: 1993-02-04
Granted: 1996-10-24
Abstract: The invention relates to a means for allowing a switching installation based on SF6 technology to be used with different components as well. For this purpose, the switching installation is split into individual areas 1 which can be arranged in a row and each individual area 1 has its own gas tank 2 in which interrupter switches, load interrupter switches 3, load interrupter switch/fuse combinations 4, power circuit breakers and busbars 6 are selectively inserted. Each gas tank 2 is provided with an attachment 7 whose depth is less than the depth of a gas tank 2. The attachment 7 can accommodate a bushing 8, 9, 10, for external busbar sections 11, 12, 13, for each phase of a three-phase power supply. It is thus possible to connect the internal busbars 6 to the external busbar sections 11, 12, 13 without any problems. Such switching installations are used when arranging switch panels, which are fitted with different components, in rows. <IMAGE>
Patent DE-59309183-D1 (DE)
Inventor: SAGNER GREGOR
IPC: C12Q1/6869
Filed: 1993-06-01
Granted: 1999-01-14
Abstract: PCT No. PCT/EP93/01376 Sec. 371 Date Feb. 2, 1994 Sec. 102(e) Date Feb. 2, 1994 PCT Filed Jun. 1, 1993 PCT Pub. No. WO93/24654 PCT Pub. Date Dec. 9, 1993The invention concerns a new method for the simultaneous sequencing of nucleic acids using numerous double-stranded DNA adaptors.
Patent DE-59400113-D1 (DE)
Inventor: VON WEDEL WEDIGO DR
IPC: B01D53/34
Filed: 1994-02-02
Granted: 1996-03-28
Abstract: The invention relates to a process for the degradation of highly toxic halogenated compounds contained in SO2-free gases, in particular polychlorinated dibenzodioxins (PCDD) and dibenzofurans (PCDF) by oxidation with the use of hydrogen peroxide. The degradation of PCDDs and PCDFs by treating the gases with hydrogen peroxide under UV irradiation is known. According to the invention, the gas, in the presence of hydrogen peroxide, is passed over an essentially inorganic solid catalyst, in particular pyrogenic or precipitated silica or aluminium silicate. A residual PCDD/PCDF content of below 0.1 ng of dry matter/m<3> (STP) can be achieved in the treated gas; the highly toxic compounds are oxidatively decomposed on the solid catalyst.
Patent DE-59406624-D1 (DE)
Inventor: LEUTHEUSSER BERNHARD DIPL KFM
IPC: B29C70/34
Filed: 1994-10-18
Granted: 1998-09-10
Abstract: In a process for mfg. glass fibre reinforcing discs for grinding and cutting discs glass fibre (10) is continuously wound around winding points (4) until a disc (13) is completed. The disc (13) is then transferred by a non-active buffer station (6) to a pressing (7) and a demoulding (8) station. Adjacent discs (13) wound in previous or following cycles are connected to each other by the continuous fibre (10) at a contacting point and the fibre (10) remains uncut until during or after the pressing station (7). Claimed process equipment comprises a rotating round table (2) with winding (5), buffer (6), pressing (7) and demoulding (8) stations. Each station has a circular area (3) formed by winding pins (4). A winding head (9) is positioned above the winding station (5), an axially movable punch (11) above the pressing station (7) and a disc extractor at the demoulding station (8). Also claimed is the appts. used.
Patent DE-59409471-D1 (DE)
Inventor: BOLTE GERD
IPC: C09J171/02
Filed: 1994-05-17
Granted: 2000-09-07
Abstract: PCT No. PCT/EP94/01598 Sec. 371 Date Feb. 29, 1996 Sec. 102(e) Date Feb. 29, 1996 PCT Filed May 17, 1994 PCT Pub. No. WO94/28046 PCT Pub. Date Dec. 8, 1994A mixture of an adduct of an epoxy resin and a novolak with an acrylate polymer, a modified bisphenol A or a polyol in conjunction with a polyisocyanate or a polyol of an OH-terminated polyurethane or polyester gives a heat-sealing adhesive combining high heat resistance and good hydrolysis stability with relatively high bond strengths. Accordingly, the composition is suitable above all as a base material and cover film for printed circuits.
Patent DE-59410217-D1 (DE)
Inventor: ANGEHRN-MUELLER PAUL
IPC: G06K17/00
Filed: 1994-10-10
Granted: 2003-01-16
Abstract: The device comprises a main computer (10) located at the cash and carry operator, with an associated optical main reader (30) and an associated label printer (20), as well as a hand-held computer (50) located at the retailer, with an associated optical hand-held reader (60) and an associated list printer (70). The two computers (10,50) are communicatively connected via a transportable storage medium (D).   By means of the hand-held reader (60), product data which are present on products or their packaging in encoded form can be registered and transferred into the hand-held computer (50). On the basis of the registered data and on the basis of product-range-specific product data stored in the hand-held computer, a purchase list (71) for the retailer can be compiled automatically and printed out via the list printer (70). The hand-held computer (50) can also be used for compiling inventory lists and, in conjunction with a voucher printer (80), for compiling sales vouchers in plain text. The optical main reader (30) at the cash and carry operator registers products bought by the retailer. On the basis of the registered product data and on the basis of product-range-specific product data stored in it, the main computer (10) in conjunction with the label printer (20) compiles automatically updated shelf-price labels (SPL) for the retailer and also automatically updates its product-range-specific stock of data on the storage medium (D). The device permits, in particular, a more efficient and less complicated management of the adaptation operations which are necessary for the retailer for example in the case of range changes and price changes. <IMAGE>
Patent DE-59501104-D1 (DE)
Inventor: HOFFMANN HORST
IPC: C09J5/02
Filed: 1995-03-06
Granted: 1998-01-22
Abstract: PCT No. PCT/EP95/00816 Sec. 371 Date Oct. 15, 1996 Sec. 102(e) Date Oct. 15, 1996 PCT Filed Mar. 6, 1995 PCT Pub. No. WO95/25138 PCT Pub. Date Sep. 21, 1995A process of bonding a plastic is provided. The process comprises applying to a plastic surface an aqueous dispersion of a hydroxyl-functional polyurethane prepolymer obtained by: (1) reaction of: a polyol component containing a polyester polyol, a compound selected from the group of compounds containing groups capable of salt formation and at least two isocyanate-reactive groups, an isocyanate component in a stoichiometric excess, at least 20% by weight of said component consisting of tetramethyl xylylene diisocyanate, and (2) subsequent dispersion in water and at least partial reaction of the remaining NCO groups with an aminoalcohol and, optionally, subsequent chain extension. The process further comprises drying said applied aqueous dispersion to form a primer and bonding said plastic surface having said primer to a part to be joined thereto. The process is particularly useful for priming plastics such as polyvinyl chloride.