baber/WOPTO huggingface dataset:
Patent DE-10353517-A1 (DE)
Title: Hydrodynamische Kupplung und Verfahren zur Beeinflussung des von der hydrodynamischen Kupplung aufnehmbaren Momentes
Inventor: MENNE ACHIM
IPC: F16D33/02
Filed: 2003-11-14
Abstract: Die Erfindung betrifft eine hydrodynamische Kupplung; DOLLAR A - mit einem Primärschaufelrad und einem Sekundärschaufelrad, die miteinander einen Arbeitsraum bilden; DOLLAR A - mit Mitteln zur Beeinflussung des Übertragungsverhaltens der hydrodynamischen Kupplung, insbesondere zur Beeinflussung des Strömungskreislaufes im Arbeitsraum, umfassend wenigstens eine Drosselscheibe, die sich wenigstens teilweise in den Arbeitsraum erstreckt; DOLLAR A gekennzeichnet durch das folgende Merkmal: DOLLAR A - Die Drosselscheibe ist in axialer Richtung gegenüber dem Arbeitsraum verschiebbar.
Patent DE-19505614-A1 (DE)
Title: Operating method for pre-mixing burner
Inventor: DOEBBELING KLAUS DR
IPC: F23D14/78
Filed: 1995-02-18
Abstract: The pre-mixing burner front and the flame front are locally adjacent in the combustion chamber. The air (101) flows radially into the burner (100) via a passage (103) at the burner front (102). It, or a mixture of and fuel (101a,101b), are deflected inside the burner to the outlet, where the mixture is deflected along the burner front and flows into the combustion chamber. After a first fuel inlet (106a), the air can be divided into two currents, one at least of which is supplied with further fuel (111a), the flow rate through two passages (107,108) being regulated individually by varying the sizes of their outlet cross-sections (114,115).
Patent DE-19506288-A1 (DE)
Title: Function testing of electronically controlled braking system of commercial or goods vehicle
Inventor: SCHLICHENMAIER ANDREAS DIPL IN
IPC: B60T13/68
Filed: 1995-02-23
Abstract: The method uses a central control unit with at least one microcomputer and at least two further control units spatially separated from the central control unit, for brake actuation. The control units exchange information and data via a communication system. To test the functioning of the system, the brake actuating control units detect a common operating parameter and feed it to a control unit, particularly the central control unit. An error is detected in a region of at least one control unit when the operating parameter impermissible differs from a reference value. The further control units may be pressure regulating modules associated with the brake cylinders. The detected operating parameter may be e.g. the operating voltage, the brake pressure in the cylinder, the braking moment, the braking force or other braking effect. The reference value may be formed e.g. from the average value, the max. or min. value of the operating parameter values.
Patent DE-19508208-A1 (DE)
IPC: G01S5/14
Filed: 1995-03-08
Abstract: The invention concerns a satellite navigation process, in particular for an automatic landing process for aircraft, according to the ICAO requirements under the CAT-II or CAT-III terms. The necessary degrees of accuracy are achieved by analytical phase evaluation of the carrier signals of at least seven satellites (GPS and/or GLONASS and/or reference stations).
Patent DE-19508312-A1 (DE)
Title: Weather resistant thermoplastic moulding materials for e.g. car parts
Inventor: MAC KEE GRAHAM EDMUND DR
IPC: C08L25/12
Filed: 1995-03-09
Abstract: Thermoplastic moulding materials (I) contg. (A) 30-90 wt% thermoplastic polymer with a Tg of more than 20  deg C; (B) 10-70 wt% of a graft copolymer derived from (b1) 30-90 wt% grafting base with a Tg of below 10  deg C, based on (b11) 50-99.94 wt% (1-30C alkyl) acrylate(s), (b12) 0-49.9 wt% unsatd. comonomer and (b13) 0.01-10 wt% of a mixt. of dihydro-dicyclo- pentadienyl acrylate (DCPA) and other difunctional crosslinking monomer(s), and (b2) 10-70 wt% of a grafted shell derived from (b21) 50-95 wt% vinylaromatic monomer and (b22) 5-50 wt% polar comonomer(s), i.e. (meth)acrylonitrile, (1-20C alkyl) (meth)acrylate(s), maleic anhydride, (meth)acrylamide and/or vinyl 1-8C alkyl ether(s); (C) 0-50 wt% fibrous and/or particulate filler(s); and (D) 0-30 wt% normal additives etc.
Patent DE-19511419-A1 (DE)
Inventor: KELLING HERMANN-JOSEF
IPC: F16H21/48
Filed: 1995-03-28
Abstract: The gearing has two rotary bodies (2,14) and a coupling device (8,9,17). The coupling device is formed as a gearwheel gearing between the second rotary body (14) and the housing unit (1). The gearwheel gearing has a first gearwheel fixed on the housing and a second gearwheel (17) engaging with same and connected rotationally secured to the second rotary body. The first and second gearwheels can each have the same number of teeth. The two bearing points (15,16) are arranged along the second rotary axis (18) on the same side relative to the common intersecting point (19) between first and second rotary axes.
Patent DE-19517706-A1 (DE)
Title: Tank closure flap for car tank accessories
Inventor: GRAMS RAINER
IPC: B60K15/05
Filed: 1995-05-13
Abstract: The end section of the closure flap is swivelably mounted in the tank trough, pref. about a vertical axis. On the tank trough is swivelably mounted a plastic support component (10), whose outer contour corresp. approx. to that of the closure flap. On the support component outside can be secured a sheet metal cover component (12), pref. coupled by a snap-action coupling. Typically the cover component comprises a peripheral, rearwards bent flange (30), gripping over the support component. The flange may have apertures (32) for nipple shaped protrusions (24) on the support component periphery.
Patent DE-19518235-A1 (DE)
Title: Device for introduction of light into surface of housing
IPC: F21V8/00
Filed: 1995-05-12
Abstract: The device to introduce light into the surface of a housing has the edge (2) of the surface around the hole facing the light source (3) tapered to an angle of about forty degrees and on the other side there is a frosting (4) which causes the light to be re-transmitted. The surface is convex, concave or straight relative to the light source.  There is a screen between the source and the opening in the surface. With regard to the surface, the tubular light source may be parallel to it or pointing at it.
Patent DE-19520497-A1 (DE)
Title: Alignment member for ensuring vertical positioning of columns etc.
Inventor: JUERGENS WALTER DR ING
IPC: B65G1/14
Filed: 1995-06-03
Abstract: Vertical columns etc. (2) are aligned by insertion of small plates (10) of ductile material in washer fashion between the column and its base (12). The plates are pref. of a ductile material partic. plastic, e.g. polyethylene or polypropylene. When the column is bolted (14) to the base, it can be aligned by tightening the bolts appropriately, deforming the small plates.
Patent DE-19522114-A1 (DE)
Title: External bone fixation system
Inventor: KAUFMANN CHRISTOF
IPC: A61B17/17
Filed: 1995-06-19
Abstract: The external fixation system has at least four screws wires or nail implants (m) for fixing bone fragments following broken bones. The system is designated as a so called unilateral external fixator system, which is formed from a flat rod construction.  When externally loaded, or by muscle activity within the patients body, force and moment are put on one of the bone fragments to be fixed against the other, and transformed by a mechanical bridge connection arrangement (A,A,R) to the other bone fragment. The actual fracture zone is continually mechanically relieved of load, despite repositioning of the fragments, during the healing process.
Patent DE-19526899-A1 (DE)
Title: Shaft lathe with bed tracks plus tool slides and tailstock
IPC: B23B15/00
Filed: 1995-07-22
Abstract: Spindle unit (5) and tailstock (8) move on common tracks (2) in line with the main spindle, and the interval between the clamp (11) on the main spindle side, and the tailstock projection (12), remains constant right the way along the machine-bed track (1) during the spindle travel.  This spindle unit and tailstock can be mounted on a common slide (3), and the tailstock can be moved axially towards the main spindle (6). Infeed and quick traversing movements are taken on by the machine slide (3) in the Z direction, and the spindle unit can be addressably moved to a workpiece timing station, where precision transfer of the workpieces is controlled by the Z-axis of the spindle unit, or slide and tailstock.
Patent DE-19527200-A1 (DE)
IPC: E05B19/00
Filed: 1995-07-26
Abstract: The closing cylinder has pairs of locking pins (6) and counter pins (7). The opposing locking pins of the first pair and second pair interengage positively with their outer ends in the locked state so that a tool inserted in the key channel of the cylinder and whose front end is on the centre plane in the inserted state strikes against one of the locking pins without the locking pins being able to press apart so that no direct access is provided through the key channel in the insert direction. There are preferably several pairs of locking pins and counter pins. Each pair is spring loaded by a tumbler spring (11) and the tumbler springs opposing one another and/or behind one another have different spring characteristics.
Patent DE-19528472-A1 (DE)
Inventor: GRAUERT MATTHIAS DR DIPL CHEM
IPC: C07D223/14
Filed: 1995-08-03
Abstract: The invention concerns a method of preparing norbenzomorphane in the central intermediate stage in the preparation of pharmaceutically useful benzomorphane derivatives of general formula (1), in particular (-)-(1R,5S,2"R)-3'-hydroxy-2-(2-methoxypropyl)-5,9,9-trimethyl-6,7-ben zomorphane or [(-)-(2R,6S,2'R)-3-(2-methoxypropyl)-6,11,11-trimethyl-1,2,3,4,5,6-hex ahydro-2,6-methanobenzo[ alpha ]oxacin-9-ol] (BIII 277).
Patent DE-19529204-A1 (DE)
Inventor: HUMMEL PETER
IPC: B41F7/26
Filed: 1995-08-09
Abstract: The paper moistening system (4) is integrated with an offset printing machine (3). There is a large cylinder (1), which may carry a printing plate, acting as a printing roller which is in contact with several colour inking rollers (11) and a moisture application roller (5). The moistening fluid (8) is applied to the printing roller or paper before the coloured inks are applied. The moistening fluid is kept in a trough (12) with a dosing roller (7) and a ductor roller (6). The ductor roller is in contact with the moisture applicator roller which is in contact with the large printing roller. There is a movable moistening fluid removal roller (9) in contact with the applicator roller after its contact with the large printing roller. A coloured ink removal roller (10) is in contact with the applicator roller after the moistening fluid removal roller.
Patent DE-19536132-A1 (DE)
Inventor: RUST STEFAN DIPL ING
IPC: H01P1/203
Filed: 1995-09-28
Abstract: The aim of the invention is to provide an economical waveguide oscillator by means of which carrier waves can be generated in a waveguide. This aim is achieved in that the waveguide oscillator takes the form of a planar slotted guide structure (2) arranged in the waveguide (1) approximately perpendicularly to the longitudinal axis of the waveguide and has two transmission slotted guides (4, 5), at least one semiconductor oscillator (3, 18) and at least one compensating slotted guide (6, 7).
Patent DE-19536860-A1 (DE)
Title: Inhalation apparatus compressor with integrated connector
IPC: F04B39/12
Filed: 1995-10-02
Abstract: The compressor has an air inlet port (13) and an air outlet port (14). The inlet and outlet ports are arranged next to each other within a compression chamber cover (9). A connection device (17) is arranged on the compressor chamber cover.  In an extension of the outlet is a connecting bush (18) for a pressure pipe. In an extension to the air inlet is a housing (21) for a filter element (22). An opening (27) allows for the filter to be removed. A connection piece (25) is provided for connection to the air supply which is arranged at right angles to the longitudinal axis of the chamber cover.
Patent DE-19537534-A1 (DE)
Title: New alkylamino-bis-methylene-sulphonyl-pyrrolidinium-sulpho-methyl betaine(s)
Inventor: OHME ROLAND DR
IPC: A01N43/34
Filed: 1995-09-29
Abstract: Alkylamino-bis-methylenesulphonyl-pyrrolidinium-sulphomethyl betaines of formula (I) are new. n = 1-20, preferably 8-14.
Patent DE-19539840-A1 (DE)
Title: Illuminated indicator assembly for panel mounting
Inventor: KLUG GEORG
IPC: H02B15/04
Filed: 1995-10-26
Abstract: An indicator assembly (2,4) has a cylindrical plastic housing (42) for e.g. a LED light source (44), its contacts (48) and any electronic control components (50). The housing is completed by a hood (40) of similar material which slides into a cylindrical cap (2) of transparent plastic having an upper section (10) which is formed to the required display e.g. a geometric shape. The walls (34) of the cap (2) are rendered flexible by the provision of four equi-spaced slots (36) which affords a snap-on connection at full insertion via the respective triangular skirts (38,52). A front mounting panel (14) has a receiving aperture (12) matching the section (10) and the assembled indicator (2,4) is fixed to the panel (14) by adhesive at the surfaces (16,18).
Patent DE-19545377-A1 (DE)
Inventor: EISENBLAETTER GERD
IPC: B24D11/06
Filed: 1995-12-05
Abstract: The invention concerns grinding and polishing belts which are particularly suitable for machining closed parts since, when the belts have been separated, they can easily be closed again to form a continuous annular belt.
Patent DE-19546963-A1 (DE)
Title: Sealing unit e.g.  for sealing electrical wire in cavity
Inventor: LEHNER ANTONIO
IPC: H01R13/52
Filed: 1995-12-15
Abstract: The cylindrical sealing unit is for use with such as an electric wire or cable that is inserted through a centre bore 12 in a bush produced in a relatively hard bush 21 . This has internal sealing lips 17 moulded on to the outer surface of a second stage 22 of a flexile material that is secured around a flange 20 . The assembly has a main sealing section 4 and a section 5 that is crimped to provide a secure seal on the cable
Patent DE-19548297-A1 (DE)
Title: Fuel cell and its method of operation
Inventor: HUPPMANN GERHARD DIPL PHYS
IPC: H01M8/04089
Filed: 1995-12-22
Abstract: The fuel cell has a gas-tight housing 2 and within this is an anode 5 that extends to an output point 6 and across this fuel gas flows. The gas enters B and passes over a heat exchanger 3 that is of the gas to gas type that has the circulating cathode gas on the other side. The flow of the cathode gas is mixed with the anode exhaust gas in a mixing stage 9. A blower 4 is switched by a catalytic burner 10 and the temperature is held in a defined region.
Patent DE-19603623-A1 (DE)
Title: Combination of ozone generator and fan to sterilise atmosphere in closed spaces
Inventor: HAGER KLAUS
IPC: F24F8/26
Filed: 1996-02-01
Abstract: Atmosphere in rooms, vehicles etc. is sterilised with an arrangement of a fan and ozone generator. By switching off the ozone generator, a catalyst is brought over the front or rear of the fan and acts to destroy the ozone used for disinfection. The catalyst may be electrically heated for rapid action.
Patent DE-19603724-A1 (DE)
Inventor: PELZ RODOLFO MANN DR
IPC: H04L1/20
Filed: 1996-02-02
Abstract: In the case of picture transmission via mobile-radio channels, provision is made that reliability information L k is obtained during the channel decoding of the transmitted signal, in that the reliability information is short-term averaged 4, that the short-term averaged reliability information is mapped onto residual errors 7, that the quantity obtained by the mapping is compared with at least one decision threshold 9, and in that the result of the comparison is outputted as residual error information QP. In addition, the reliability information can be long-term averaged 5, the quantity obtained by the mapping being modified 8 with the long-term averaged reliability information.
Patent DE-19606167-A1 (DE)
Inventor: LYNCH JOHN DR
IPC: C08F4/60
Filed: 1996-02-20
Abstract: Supported catalyst obtainable by A) reacting an inorganic carrier material with a metal compound of the general formula (I): M<1>(R<1>)r(R<2>)s(R<3>)t(R<4>)u in which M<1> is an alkalyne or alkalyne earth metal or a metal of main group III or IV of the periodic system; R<1> is hydrogen, C<1>-C10 alkyl, C6-C15 aryl, alkyl aryl or aryl alkyl with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; R<2> to R<4> are hydrogen, C<1>-C10 alkyl, C6-C15 aryl, alkyl aryl or aryl alkyl, alkoxy or dialkylamino with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; r is a whole number from 1 to 4; and s, t and u are whole numbers from 0 to 3, where the sum r+s+t+u corresponds to the valency of M<1>; B) reacting the material obtained from A) with a metallocene complex in its metal dihalogenide form and a metallocenium ion-forming compound; and C) subsequent reaction with a metal compound of the general formula (II): M<2>(R<5>)o(R<6>)p(R<7>)q in which M<2> is an alkalyne or alkalyne earth metal or a metal of main group III of the periodic system; R<5> is hydrogen, C<1>-C10 alkyl, C6-C15 aryl, alkyl aryl or aryl alkyl with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; R<6> to R<7> are hydrogen, C<1>-C10 alkyl, C6-C15 aryl, alkyl aryl, aryl alkyl or alkoxy with 1 to 10 C atoms in the alkyl radical and 6 to 20 C atoms in the aryl radical; o is a whole number from 1 to 3; and p and q are whole numbers from 0 to 2 where the sum o+p+q corresponds to the valency of M<2>.
Patent DE-19608947-A1 (DE)
Title: Rottable moulding used as seats, e.g. in cars
Inventor: ANKLAM WALTER
IPC: B60N2/58
Filed: 1996-03-08
Abstract: A rottable moulding, esp. semi-finished prod. for a seat, is a laminate (10) with (a) a preformed rubberised hair fleece layer (12) based on coir and a latex mixt. and (b) a formed fleece (13) based on sisal and/or coir and a latex mixt.. The layer (12) and fleece (13) are pressed together. Also claimed are: (1) a similar prod. in which the formed fleece is covered by a fleece of natural fibre, esp. flax, with a lower mass/m<2>; and (2) methods of making the mouldings, and the latex mixt. used.
Patent DE-19610664-A1 (DE)
Inventor: KRAUSE REINER DIPL ING
IPC: B61H5/00
Filed: 1996-03-08
Abstract: An airbrake control system for a tracked vehicle, employs a pneumatic brake cylinder (1) having a piston rod (2) position sensor (7) which accurately registers its own position and therefore that of the connected link mechanism (3) and brakeshoes (4). A pressure regulator (8) responds to the sensor (7) signals to permit air from a reservoir (not shown) to position the piston rod (2) via a servo-valve (9) such that minimal clearance exists between the brakeshoes (4) and axle disc (5). The microcomputer controller (20) and monitor units (30, 40) collectively serving several axles with stored performance data provide an intelligent operating system having an in-built wear compensation feature with fast-response low air demand braking due to short piston travel.
Patent DE-19614367-A1 (DE)
Title: Assembly device for different nut sizes and types on fusible connector part
Inventor: SUGIURA TOMOHIRO
IPC: H01H85/20
Filed: 1996-04-11
Abstract: The device features pairs of grooves (61,63) corresponding to different types of nut (71,73) on both sides of the seatings (75,77), whose thicknesses (D1,D2) differ in accordance with those of the grooves. When an attempt is made to insert a nut into the wrong groove, the thicknesses do not correspond so that the operator's attention is drawn immediately to the error. In the depicted embodiment the device is associated with a fusible element (3) having a plastic housing and a pair of pins (13) with slots through which the fixing screw passes on either side of the nuts.
Patent DE-19615919-A1 (DE)
Title: Component loading and discharging appts. for semiconductor component handling device
Inventor: KIM DU CHUL
IPC: G01R31/01
Filed: 1996-04-22
Abstract: The component loading and unloading device has a transport tray in which manufactured components are arranged. A test tray (14) has several carrier modules (16). A receiving section (17) is formed on the under side of each carrier module so that the under side of a component is directed downwards. Each carrier module has a holder element (15) to hold a component so that it cannot fall free from the receiving section. A base loading or charging device receives the components from the transport tray to move them under the test tray and to arrange them in the carrier module receiving sections. A holder spreading device (12) arranged over the test tray can be moved in the same direction as the loading device. The spreading device spreads the holding device open by a predetermined distance when the loading device arranges a component in the carrier module receiving section or when a component is discharged from the receiving section.
Patent DE-19617596-A1 (DE)
Title: Tea bag with tea leaf or concentrate sachet and tab-ended cord
Inventor: HADULLA AXEL
IPC: B65D85/808
Filed: 1996-05-02
Abstract: Cord (2) leading through the bag (4) is led out through its base edge (5) and secured against withdrawal by the tab (3). The bag has its own closing flap (6) and the filled sachet (1) is placed wet or dry within the waterproof or water-impermeable bag (4). The cord is long enough to pass round the bag and is held fast by its tab (3). The side edges of the bag carry folds or pleats and the tab (3) has a slot leading into a hole at the slot base. Raising the tab (3) draws the sachet into the bag (4). The tab is clipped in between bag and cord (2) as wrapped round the bag prior to dunking during which the sachet is removed from the bag until returned to this after its immersion.
Patent DE-19618550-A1 (DE)
Title: Sugar beet press assembly has two or more packets of filter press plates
Inventor: DRUSCHEL UDO
IPC: B01D25/164
Filed: 1996-05-09
Abstract: Sugar beet filter-press comprises a bank of plates on a shaft which are progressively advanced by a ram (6) and pressed against an end-stop. Adjacent packets of plates are coupled e.g. by chains, allowing successive plates to pull slightly apart from each other and release the drained moist filter cake. The bank of plates has two or more packets of plates on the same shaft which can be pulled apart in succession and emptied of filter cake, while the other packet(s) remains closed. When the ram (6) is withdrawn from the compressed position, it pulls apart only the plates (3) in the first packet (10). A second ram (12) is fixed to the machine frame, which compresses the emptied first set of plates (10) and opens the second (11) set of plates.
Patent DE-19623505-A1 (DE)
Title: Transport method for cold or deep-frozen goods
Inventor: ARNOLD GERD DR
IPC: F25D23/06
Filed: 1996-06-13
Abstract: The method uses an container with insulating layer 3 and at least one heat exchanger to maintain the required temperature.  The heat exchanger is subjected to an external liquid coolant flowing through a coupling 10. The exchanger has tubes for the coolant.
Patent DE-19627509-A1 (DE)
Title: Ozone generator for oxidising applications
Inventor: SIEKE RAINER W DIPL ING
IPC: C01B13/11
Filed: 1996-07-09
Abstract: The ozone generator contains two tubular electrodes (10) with a dielectric (17) between them. The oxygen-rich stream passing between them is transformed and flows into the bore of the electrodes through holes (20) from where the ozone is then withdrawn. Also claimed is the process using the above generator.
Patent DE-19627721-A1 (DE)
Title: Sludge dewatering press, drying filter cake with waste heat
IPC: C02F11/122
Filed: 1996-07-10
Abstract: A method is claimed for  dewatering sludge, especially liquid sludge from sewage treatment plants, in which after the sludge is dewatered with a hydraulic press, the filter cake is thermally dried using waste heat from the hydraulic system. Also claimed is plant for the above method which has a hydraulic press (2,3), a hydraulic pump and motor (18), a device (9) to remove the filter cake, and a drier (22) to which transfers waste heat from the hydraulic equipment (18) to the drier (22) to dry the filter cake.