baber/WOPTO huggingface dataset:
Patent DE-3787142-D1 (DE)
Inventor: CHAHABADI ZIAEDIN DR ING
IPC: H02M7/537
Filed: 1987-06-23
Granted: 1993-09-30
Abstract: A circuit is described for producing an alternating voltage in an electronic device which is remotely fed over a digital transmission path. By the pulses of a clock (8) two capacitors, C1, C2 are charged via a transistor (T1) and a transformer (10), one of them (C2) being discharged over a parallel resistor (R2). A coupling capacitor (CK) which is charged by the other capacitor (C1) is discharged alternately by the influence of the dischargeable capacitor (C2) over a transistor (T2).
Patent DE-3850160-D1 (DE)
Inventor: MAIENFISCH PETER DR
IPC: A61P33/00
Filed: 1988-03-18
Granted: 1994-07-21
Abstract: Novel 13-spiro-2'-[tetrahydrofuran]-milbemycins of the formula I <IMAGE>  (I)  in which X represents one of the groups -CH(OR1)-, -C(=O)- or -C(=N-OH)-; R1 represents hydrogen or a OH-protecting group; R2 represents methyl, ethyl, isopropyl or sec.-butyl or the group -C(CH3)=CH-A in which A represents methyl, ethyl or isopropyl; and R3 represents hydrogen; C1-C10-alkyl; C1-C10-alkyl substituted by at least one substituent selected from the group consisting of halogen, C1-C6-alkoxy, C2-C6-alkoxyalkoxy C3-C9-alkoxyalkoxyalkoxy, C1-C6-alkylthio, C3-C7-cycloalkyl, C1-C3-alkyl-substituted C3-C7-cycloalkyl, hydroxy, benzyloxy, C1-C6-acyl and C1-C6-acyloxy, it being possible for each of the above-mentioned radicals representing or containing an alkoxy group to be terminally substituted at a terminal alkoxy group by hydroxy, halogen, C1-C6-acyl or by C1-C6-acyloxy; C3-C7-cycloalkyl; C3-C7-cycloalkyl substituted by at least one substituent selected from the group consisting of halogen and C1-C3-alkyl; C3-C7-cycloalkenyl; C2-C10-alkenyl; C2-C10-alkynyl; a radical selected from the group consisting of C2-C10-alkenyl and C2-C10-alkynyl, which radical is substituted by halogen, C1-C6-alkoxy or by C1-C6-acyloxy; 1-adamantylmethyl; menthyl; carveyl; phenyl; benzyl; napthyl; a radical selected from the group consisting of phenyl, benzyl and naphthyl, which radical is substituted by at least one substituent selected from the group consisting of halogen, C1-C3-alkyl, C1-C3-haloalkyl, C1-C3-alkoxy, C1-C3-haloalkoxy, C1-C3-alkylthio, nitro and cyano; benzyl substituted by a phenoxy group; or a four- to six-membered heterocyclic radical that has from one to three hetero atoms selected from the group consisting of oxygen, sulphur and nitrogen and that is unsubstituted or is substituted by at least one substituent selected from the group consisting of halogen, C1-C3-alkyl, C1-C3-haloalkyl, C1-C3-alkoxy, C1-C3-haloalkoxy, C1-C3-alkylthio, nitro and cyano, it being possible for the said heterocyclic radical also to be bonded via a C1-C6-alkylene bridge to the oxygen atom in the 5'-position of the tetrahydrofuran ring, their preparation and their use against parasites in productive livestock and against insect pests, are described.
Patent DE-3865787-D1 (DE)
Inventor: CASPERS JOHANNES
IPC: G11B23/023
Filed: 1988-07-16
Granted: 1991-11-28
Abstract: The magazine (M) and the push-case (S) are so combined together as to form a unit. The magazine may be placed over or under the case (S) or may be divided into two parts with the case between this.
Patent DE-3865874-D1 (DE)
Inventor: MORLEY GARY
IPC: A21B3/07
Filed: 1988-04-06
Granted: 1991-12-05
Abstract: The stops (16,18) can each occupy a raised position in which the tins (24,26) approaching the relevant stops are prevented from moving with a conveyor (10), by abutment with those stops, or a lowered position in which the tins can pass the stops. The tins (24,26,28) approach the stops (16,28) at different angles and spacings. The stops (18) determine the minimum gaps between the tins leaving the arrangement, and the stops (16) align those tins such that their longitudinal axis extends perpendicularly to the reflection of travel of the conveyor. If a tin is not correctly aligned when it approachs the stops (16), the forward edge of the tin abuts the stops (16) when in the raised position, and the stops (16) are, after a short duration, then moved to the lowered position to allow time for the forward edge of the tin to settle against the stops (16) and be correctly aligned.
Patent DE-3866530-D1 (DE)
Inventor: MAIS FRANZ-JOSEF DR
IPC: C07D281/16
Filed: 1988-12-30
Granted: 1992-01-09
Abstract: Prodn. of benzothiazepinone derivs. of formula (I) comprises alkaline hydrolysis of benzothiazole (II) to 2-amino-thiophenol (III), which is isolated by acidification and reacts with acrylic acid cpd. R2CH=CR1-COOH (IV). The new feature is that acidification is with an inorganic acid, then (III) extracted with water-insoluble solvent and the extract reacts with (IV). R1 and R2 = H, 1-4C alkyl or (X)n-phenyl, or together are 3-5C alkylene; X = H or 1-4C alkyl or alkoxy; n = 1 or 2. Acidification is with HNO3, H2SO4, HCl or H3PO4, pref. diluted with water, and extn. is with an aromatic hydrocarbon, opt. (and pref.) halo substd. The pref. product is 2,3-dihydro 1,5-benzothiazepin-4(5H)-one (Ia).
Patent DE-3866995-D1 (DE)
Inventor: ROSSI CAMILLE
IPC: F16F1/36
Filed: 1988-08-03
Granted: 1992-01-30
Abstract: Damping and securing system for connecting a device (1) having feet (3) provided with securing holes (4) having an edge with parallel surfaces, to a support (2) provided with mounting holes (20) having an edge with parallel surfaces, characterised in that it comprises two elements, a retaining element (7) with resilient fastening lugs, and a resilient immobilising element (8) forming a ring and mounted concentrically on this retaining element (7). <IMAGE>
Patent DE-3870607-D1 (DE)
Inventor: LANGE PETER
IPC: F16K3/08
Filed: 1988-02-23
Granted: 1992-06-04
Abstract: The valve top is provided with a sleeve-like head piece (1) and with a driver (3) which can rotate in the head piece. A valve seating disc (5), having two through-openings (51), is provided on the end face of the head piece (1) facing the water inlet. A second valve seating disc (6), provided with two through-openings (61), is provided on the end face of the driver (3) facing the water inlet. The valve seating disc (6) rests on the side remote from the water inlet against the valve seating disc (5). One of the through-openings (61) of the second valve seating disc (6) is provided with a projection (64), namely on the edge (63), which, on opening, is initially brushed over by the through-opening (51) of the first valve seating disc (5). <IMAGE>
Patent DE-3871988-D1 (DE)
Inventor: TAUBITZ CHRISTOF DR
IPC: C08L51/04
Filed: 1988-02-24
Granted: 1992-07-23
Abstract: Thermoplastics moulding compsn. contains (w.r.t. A+B) (A) 5-95 (wt.)% resin(s) consisting of (a1) 8-12C vinylaromatic monomer(s), (a2) alpha,beta-unsatd. dicarbonyl monomer(s) and (a3) elastomer(s) (rubber) and (B) 95-5% polyamide(s). The novelty is that resin (A) is obtd. by grafting (a1) to an unmodified resin in the presence of a3, then modification in the melt at 120-280 deg.C in the presence of a2, using the monomers in such amts. that A consists of 97-50% a1, 0.05-10% a2 and 3-50% a3.
Patent DE-3873668-D1 (DE)
Inventor: PITT ULRICH
IPC: B01D46/44
Filed: 1988-03-30
Granted: 1992-09-17
Abstract: Filters for dustladen gases are backflushed by pressurised gas pulses in the reverse direction, when the pressure differential across the filter element exceeds a certain limit. In addition, the volumetric flow rate is determined and the backflushing pulse is triggered only when the ratio of pressure differential to flow rate exceeds an empirical figure which has been determined by experiments.
Patent DE-3876177-D1 (DE)
Inventor: BRAEUTIGAM ALFONS
IPC: G06K15/16
Filed: 1988-08-11
Granted: 1993-01-07
Abstract: A continuous strip of paper is fed through the printer of a computer by means of two parallel endless belts (18,20) having projections (14) to engage the perforated edges of the paper strip. The paper is supported between the belts (18,20) by a strip of resilient material folded in zig-zag fashion so that it can be elastically deflected in the direction (12) at right angles to the endless belts (18,20).  This feature enables the space between the endless belts to be varied to suit the width of the paper but at the same time providing adequate support.
Patent DE-3880898-D1 (DE)
Inventor: BACHMANN PETER DR
IPC: G02B6/00
Filed: 1988-06-09
Granted: 1993-06-17
Abstract: The deposition takes place on the wall of a glass-tube, pref. of cylindrical cross-section, heated to 1100-1300 deg.C in which a glass-rod has been placed parallel to the length axis. Glass layers are deposited by plasma assisted chemical vapour deposition (PCVD). The reactive gases are led through the tube at a pressure of 1-30 hPa while inside the tube a plasma is moved backwards and forwards along its length. After sufficient glass has been deposited, the rod is withdrawn and the tube collapsed to form a single glass-rod. The glass rod dia. and inside dia. of the glass tube pref. form a ratio of 0.2-0.67. The flow rate of the reaction gases in scum is pref. at least 35-times the total tube-length for deposition in cm.
Patent DE-3881027-D1 (DE)
Inventor: VOGT ROLF
IPC: F16J15/324
Filed: 1988-11-18
Granted: 1993-06-17
Abstract: The sealing ring inner cylindrical surface has spherical notches and an annular polymer sealing lip (4) pressed ontothe cylindrical surface by elastic prestress. Each notch bottom (2) with a max. depth of 4 to 12 micrometers w.r.t. the outer dia., is surrounded by indentations (1) adjacent to the bottoms. The distances between the centres of the indentations is so small that  the bottom edges are adjacent.
Patent DE-3883035-D1 (DE)
Inventor: BOMBARDELLI EZIO
IPC: A61K31/66
Filed: 1988-02-18
Granted: 1993-09-16
Abstract: Complexes of saponins with natural or synthetic phospholipids have high lipophilia and improved bio-availability and are suitable for use as the active principle in pharmaceutical, dermatologic and cosmetic compositions.
Patent DE-50000232-D1 (DE)
Inventor: SCHWARZ SIGFRID
IPC: A61K31/56
Filed: 2000-03-22
Granted: 2002-07-25
Abstract: Described are novel equilenin derivatives of general formula I methods for producing the same and medicaments containing these compounds. The new compounds have antioxidative activity and are usable for geroprophylaxis in women and men.
Patent DE-50006168-D1 (DE)
Inventor: RAPP HORST
IPC: A61K8/46
Filed: 2000-07-21
Granted: 2004-05-27
Abstract: The invention concerns the use of tosylchloramide(s), tosylchloramide salt(s), their derivatives and/or the decomposition products for treating diseases of the skin, mucous membranes, organs and tissues, excluding treatment of retroviral diseases (HIV) and disinfecting processes. It has been shown that tosylchloramide compounds can be used even for all diseases of the skin and viral mucosa causing formation of vesicles and itching, and they can lead to similar results as those obtained when they are used to treat corresponding diseases in tissues and organs. They not only provide quick relief of the acute symptoms and cure, but they also reduce frequency of recurrence. The inventive use is characterised in that it leads to very good treatment results, entirely independently of the form of preparation used, and it does not have to be administered in one specific manner. Relatively low amounts of tosylchloramide active principle can provide complete cure.
Patent DE-50006716-D1 (DE)
Inventor: SPREITZHOFER GUENTER
IPC: B21B37/58
Filed: 2000-03-17
Granted: 2004-07-15
Abstract: Metal strip rolling, using a rolling force quotient (FA/FB) of one to two times the force application point to strip centerl distance quotient (IA/IB), is new. Metal strip is rolled using applied roll end forces (FA, FB) adjusted such that their quotient (FA/FB) is one to two times reciprocal value of the quotient (IA/IB) of the distances (IA, IB) between their respective application points (A, B) at the rol ends and the centerline (14) of the metal strip cross-section. An Independent claim is also included for equipment for carrying the above process.
Patent DE-50006868-D1 (DE)
Inventor: QUAK ANDREAS
IPC: B23Q1/48
Filed: 2000-04-22
Granted: 2004-07-29
Abstract: The machine tool has a spindle box (24) with at least one spindle (25, 25a) driving a tool (26, 26a), and a workpiece carrie (16) with at least one clamping device (20, 21) for the crankshaft (10a), able to turn the long axis of the crankshaft to an acu angle relative to the spindle axis. The workpiece carrier carries the crankshaft with its long axis running horizontally, and is fixed to a turning plate (15) turning about a vertical axis.
Patent DE-50007427-D1 (DE)
Inventor: HEUMANN GERT
IPC: E05B77/04
Filed: 2000-02-17
Granted: 2004-09-23
Abstract: The door-lock faces the door column (5) and has a swivel lever which is at right angles to the door's outer handle mounted on the door's outer plate (1) by means of a pulley (8). The pulley grips a swivel lever (21) at right angles to the door's end plate (3) and is swivel mounted at one end to the door. At the other end the pulley is connected to a release lever (7) by means of a carrier connection (20,25) containing a sleeve or elongated and guide (24) . The other end of the swivel lever is forked.
Patent DE-50008365-D1 (DE)
Inventor: ROWDEN NEVILLE
IPC: B61L27/00
Filed: 2000-12-30
Granted: 2004-11-25
Abstract: System in which assigned partial processes are processed an in which each computer monitors at least a partial process of another computer and in which a central computer memory allocates monitored and monitoring computers.
Patent DE-50008975-D1 (DE)
Inventor: ROELSTRAETE KRISTOF
IPC: D03D47/23
Filed: 2000-10-06
Granted: 2005-01-20
Abstract: The invention relates to a gripper for a gripper loom wherein a clamp head (14) which can be moved back and forth by means of a tongue (15) between two guides (21, 22) pertaining to a clamp hook (11) is forcibly moved in such a way that it moves in a direction which is at a slanted angle to the longitudinal direction of said gripper and at a slanted angle to the direction of a clamp surface (12).
Patent DE-50010410-D1 (DE)
Inventor: BLUEMICH PROF DR
IPC: G01R33/385
Filed: 2000-08-16
Granted: 2005-06-30
Abstract: In a method for generating measurement signals in time constant inhomogeneous magnetic fields, which are produced by a NMR-MOUSE apparatus in the surrounding medium, a static magnetic polarization field B0 and a pulsed magnetic polarization field B1 are generated, whereby echo signals S are generated which are measured, and an additional pulsed or oscillating magnetic field Bz is provided, which affects the echo signals S so as to generate contrasts for the measuring locations of the echo signals.
Patent DE-50011277-D1 (DE)
Inventor: WEDI STEPHAN
IPC: F24D3/14
Filed: 2000-05-12
Granted: 2005-11-10
Abstract: The surface heating element support plate (1) having at least one strand-shaped heating element (7) uses a structural plate made of hard foam, which is coated on one flat side with a reinforced mortar layer (14). In the hard foam plate is an accommodat recess (11) for the heating element. The heating element is formed as a heating cable or a fluid heating tube. A covering surfac component (6) is arranged at least partly over the structural plate.
Patent DE-50100066-D1 (DE)
Inventor: SCHMID PETER
IPC: E04H17/14
Filed: 2001-07-05
Granted: 2003-01-16
Abstract: Kit comprises a number of U-shaped profiles (11, 12) which lock together in pairs to form a closed box profile in the mounted state. At least one screw channel (14) is molded on one or both inner surfaces of the profiles and is formed by one bar (15) and a wall of one of the profiles or by two parallel bars. Preferred Features: The bars run parallel to the longitudinal axis (13) of the U-shaped profile.
Patent DE-50101163-D1 (DE)
IPC: G08G1/0967
Filed: 2001-01-19
Granted: 2004-01-29
Abstract: The service involves a terminal requesting warning messages for the current region from the central station, calling up warning messages for the current region and preparing them in the central station, transmitting the messages to the terminal and registering the terminal in a table in the central station for a predetermined registration period. The service involves transmitting warning messages for telematic applications, especially for traffic telematic applications, whereby a central station communicates with at least one telematic terminal via a mobile communications network. The method involves a terminal requesting warning messages for the current region from the central station, calling up warning messages for the current region and preparing them in the central station, transmitting the messages to the terminal and registering the terminal in a table in the central station for a predetermined registration period.
Patent DE-50101474-D1 (DE)
Inventor: BERNERT RICHARD
IPC: B05C11/02
Filed: 2001-03-13
Granted: 2004-03-18
Abstract: The air boundary layer reduction unit is a suction device (26) with resilient sections (28, 30, 32) sliding on the paper ground. Preferred features: The resilient section is a dragging scraper (28), preferably at the outlet side of the suction unit. It is plastic film, sheet metal or a composite. It is curved in the direction of running (L). A brush (30) is included at the inlet side. It has bristles of differing hardness, increasing in the running direction. Spacing between non-flexible sections and the ground, is about 10 mm. Spacing between the trailing edge of the suction unit and the point of incidence of coating medium is 1-100 mm, preferably 10-50 mm. A variant based on the foregoing principles employs an air blower in place of the suction device. In further implementations, a sealing roller is employed and/or a conditioner (a strip) removes the uppermost layers of the air boundary layer.
Patent DE-50101944-D1 (DE)
Inventor: PIRCHER HANS
IPC: B21B39/12
Filed: 2001-10-23
Granted: 2004-05-13
Abstract: The invention relates to a method for producing a magnesium hot strip, in which a melt from a magnesium alloy is continuously cast to form a roughed strip with a thickness of maximum 50 mm, and in which the cast roughed strip is hot-rolled directly from the cast heat at a hot-rolling initial temperature of at least 250° C. and maximum 500° C. to form a hot strip with a final thickness of maximum 4 mm, whereby in the first hot-rolling pass a reduction in the thickness of at least 15% is achieved. With the method according to the invention, magnesium sheets with improved deformability can be produced with reduced manufacturing effort and expenditure.
Patent DE-50107168-D1 (DE)
Inventor: EMRATH NORBERT
IPC: C03B9/38
Filed: 2001-02-10
Granted: 2005-09-29
Abstract: Cooling device has a front cooling air feed channel (8); a rear cooling air feed channel (9); a blank cooling chamber (12); and a cooling nozzle (33). The cooling chamber is arranged on a region of the blank neighboring a mouth mold (6) in the axial direction of the blank. Preferred Features: The cooling chamber has a cooling air opening (15) on its base wall (14). The chamber is connected to front cooling air feed channel.
Patent DE-50107846-D1 (DE)
Inventor: WAGNER GEORG
IPC: H04M1/05
Filed: 2001-07-02
Granted: 2005-12-01
Abstract: The listening device or receiver is connected via an interface to a device for the output of audio signals and comprises a listening capsule ( 7 ) which is arranged in a housing ( 2 ), and a retaining arm ( 3 ) for detachable connection to the ear of the user. The retaining arm ( 3 ) is arranged on the housing ( 2 ) and is mounted in an outward direction therefrom. In the area of the helix of the ear, the retaining arm engages with the ear from the rear with the aid of an area ( 3 b) extending back towards the housing. The area ( 3 b) of the arm ( 3 ) which engages with the helix from the rear has an end area which is disposed on the rear side of the ear when the arm is attached. The retaining arm ( 3 ) is deformable and the housing ( 2 ) has a bearing surface for the ear ( 10 ) on the side facing the outer side of the ear. When attached, the arm ( 3 ) is pressed at least partially against the rear side of the ear and the listening device ( 1 ) with the ear-bearing surface ( 10 ) pressed at least partially, against the outer side of the ear, whereby the listening capsule ( 7 ) is arranged close to the horn and/or to the entrance of the external auditory passage of the ear and the ear-bearing surface ( 10 ) and the listening capsule ( 7 ) are placed at a distance from the entrance to the external auditory passage.
Patent DE-50205092-D1 (DE)
Inventor: KOHLHASE DR
IPC: F04B43/067
Filed: 2002-08-20
Granted: 2006-01-05
Abstract: The hydraulic membrane pump has a membrane (1) clamped at the edges between a pump body (2) and a pump cover (3), which separates the discharge zone (4) from the hydraulic zone (5). The membrane is tensed by a spring in the suction stroke direction. The hydraulic membrane drive has an oscillating displacement piston (6), which slides in the pump body between a supply zone (8) for the hydraulic fluid and the hydraulic zone. The spring tension on the membrane is sufficiently strong to apply pressure to the hydraulic fluid in the hydraulic zone, to build up an overpressure against the discharge zone.
Patent DE-50206049-D1 (DE)
Inventor: WOYZICHOVSKI ROMAN
IPC: G01D5/244
Filed: 2002-12-04
Granted: 2006-05-04
Abstract: The present invention relates to a method for interpolating, for the purpose of measurement of lengths and/or angles, at least two position-dependent, periodic analog signals that are phase-shifted with respect to each other and that are generated by scanning a measuring scale. According to the inventive method, the analog signals are converted to a digital data stream using a sigma-delta modulator, the data streams are combined with correctional factors and then with each other to generate a string of results, and said string of results is used to generate new correctional values by the use of a quality criterion to be satisfied for interpolation and also to generate the output signals of interpolation. The values (d) of the string of results are accumulated over a specified time interval in order to generate the correctional values (k1, k2) and the output signals (w). The signal sequence generated by accumulation is used directly as the address sequence for generating the correctional values (k1, k2) and the output signal (b).
Patent DE-50207723-D1 (DE)
Inventor: AMELA CONESA CRISTINA
IPC: A61K8/60
Filed: 2002-06-19
Granted: 2006-09-14
Abstract: Cosmetic composition comprises: (a) alkyl- and/or alkenyl-oligoglycosides;  (b) partial glycerides; and  (c) amphoteric and/or zwitterionic surfactants.
Patent DE-50210823-D1 (DE)
Inventor: JAEGG JOSEF
IPC: B23Q35/10
Filed: 2002-12-20
Granted: 2007-10-11
Abstract: The arrangement has a processing tool (2), whereby at least two welded profile pieces define a frame (1) plane and the axis of rotation (a) of the processing tool is arranged to be parallel to the plane of the frame. The plane of the frame is preferably arranged to be horizontal. The processing tool is in the form of a profile cutter or saw blade.  AN Independent claim is also included for the following:  (a)  a processing machine, especially for processing frames of welded plastic profiles.