baber/WOPTO huggingface dataset:
Patent DE-3880041-D1 (DE)
Inventor: BERGMANN ANDREAS DR
IPC: A61K31/365
Filed: 1988-07-07
Granted: 1993-05-13
Abstract: Demethyl-4-fluoro-mevalonic acid derivs. of formula (I), the corresp. dihydroxy acids of formula (II) and their pharmaceutically acceptable salts and esters are new, where Y-X-R is one of the gps. (A) or (B) etc.; Y-X = CH2O or CH2S in (A); CH=CH or CH2CH2 otherwise; R1 and R5 = H; halo; 4-8C cycloalkyl or phenyl (opt. ring-substd. by 1-3 of halo, CF3 and/or 1-4C alkyl or alkoxy); up to 18C alkyl or alkenyl (opt. substd. by 1-3 of up to 10C alkoxy; 3-7C cycloalkoxy; 3-6C alkenyloxy or alkynyloxy; halo; OH; 3-7C cycloalkyl; phenyl, 2- or 3-thienyl, phenoxy, benzyloxy, 2- or 3-thienyloxy (all these opt. ring-substd. by 1-3 of halo, CF3 or 1-4C alkyl or alkoxy); or O.COR6); R6 = up to 8C alkyl or alkenyl; 3-8C cycloalkyl or cycloalkenyl; phenyl (opt. substd. by 1-3 of halo, CF3 or 1-4C alkyl or alkoxy) or 3-pyridyl; R2 and R4 = H, halo or 1-4C alkyl or alkoxy; R3 = H, halo, up to 4C alkyl or alkenyl, 1-4C alkoxy or phenyl (opt. substd. by 1-3 of halo or 1-4C alkyl); Z = bond or CH2; R7 = 3-7C cycloaliphatic hydrocarbyl, phenyl (opt. substd. by 1-3 of halo, CF3 or 1-4C alkyl or alkoxy, or by CH2OH), or furyl, thienyl or pyridyl (opt. substd. by 1-2 of halo, CF3, or 1-6C alkyl or alkoxy); R8 and R9 = H, halo, CF3 or 1-6C alkyl or alkoxy. Also new are the intermediates of formula (VII): R20 = protecting gp. stable to base and weak acid; R21 = acetal protecting gp. removable with weak acid; the F atom can have R or S configuration; also included are unprotected cpds. with R20 and R21 = H.
Patent DE-3880230-D1 (DE)
Inventor: SCHNORR THOMAS
IPC: G11B17/028
Filed: 1988-07-28
Granted: 1993-05-19
Abstract: The vacuum source is coupled to a series of concentric channels (3a) and at least one radial channel in the surface of the support plate for the comapct disc.  The vacuum source is coupled to the suction channels via a suction hose and a rotary terminal connector (7). Pref. the inner and outer edtes of the support plate each have a sealing lip (4,5) cooperating with the supported compact disc to provide a vacuum seal.
Patent DE-50001921-D1 (DE)
Inventor: HOSTALEK MARTIN
IPC: C01B17/69
Filed: 2000-12-07
Granted: 2003-05-28
Abstract: The invention relates to a novel method for producing high-purity sulfuric acid for use in the semiconductor industry. The method comprises the addition of a hydrogen peroxide solution to an engineered oelum in order to reduce the SO2 concentration, evaporation of the SO3 and separation of acid traces. The high-purity SO3 is then enriched with inert gas and the SO3 is absorbed into sulfuric acid.
Patent DE-50008001-D1 (DE)
Inventor: HAAS FRANZ
IPC: A21B5/03
Filed: 2000-04-10
Granted: 2004-11-04
Abstract: The baking device produces endless strips of baked goods from pourable baking dough. A cylindrical baking ring of metal is disposed to rotate about its central axis, while it is supported outside its center. The baking ring has one or more endless baking surfaces on which the strips are produced. A stationary depositing device deposits baking mass onto the rotating baking surface before the baking surface travels into a baking zone. A stationary receiving device removes the at least partially baked strips from the baking ring for further processing. A stationary electrical induction coil is disposed in the baking zone. The induction coil is arranged adjacent the baking ring so that the ring, as it moves through the magnetic field of the coil, is heated by induction for generating heat with which the strips are baked from below.
Patent DE-50101547-D1 (DE)
Inventor: CHATTERJEE BARUN
IPC: B61G9/14
Filed: 2001-11-13
Granted: 2004-04-01
Abstract: A prestressed joint play spring mounting (21) in its assembled condition is pressed free from play against a hinge bolt (23) by an adjusting element in a coupling arm. The bolt slides in an oblong hole in a casing not used on the pressure side. The casing has top and bottom flanges, left and right stays and an end plate (39) with detachable connections. It also supports a pressure plate with a system (34) of prestressed springs.
Patent DE-50106680-D1 (DE)
Inventor: SCHROEDER GEN BERGHEGGER RALF
IPC: H02M3/335
Filed: 2001-12-03
Granted: 2005-08-11
Abstract: A switching circuit part (1) has a transformer (2), a control circuit (3) and an electronic switch (4). Inputs (X9,X10) connect to mains AC voltage. Outputs (LTG100,LTG101) supply an output voltage (Ua), one (LTG100) with a positive potential. A protective resistor (R10), two diodes (D10,D11) and a coil (L10) connect in series to a primary circuit (5) for the transformer. Two filter capacitors (C10,C11) are connected in parallel to the inputs. An Independent claim is also included for a circuit for implementing the method of the present invention.
Patent DE-50107670-D1 (DE)
Inventor: KAUF PETER
IPC: H01R13/514
Filed: 2001-11-02
Granted: 2005-11-17
Abstract: A stackable electric installation apparatus (10) has matable male and female connections (13,14) on the sides of the insulating casing (11). The sides form a funnel when joined with a locking spring catch and bar beneath it which is accessible through the funnel using a screwdriver to separate the parts. A stackable electric installation apparatus (10) comprises an insulating casing (11) having male and female connections (13,14) on the front sides (12), which have half-funnels (16) forming a funnel when connected. Beneath the funnel is a spring catch on one side (20) and a bar on the other, the spring catch being accessible through the funnel, which is itself of such size as to accommodate a conventional electric screwdriver.
Patent DE-50114033-D1 (DE)
Inventor: KRESKEN JOSEF
IPC: B28D7/00
Filed: 2001-03-01
Granted: 2008-07-31
Abstract: The milling head can be mounted on the arm (7) of an excavator. It has a rotary milling tool (2). A carrier cantilever (8) is fitted to it, carrying a control rail (12), which extends roughly as far as the free end of the milling head, and which is mounted at a spacing from the milling head. The bucket faces the milling head.
Patent DE-50214424-D1 (DE)
Inventor: HOLTMANN FRANK
IPC: F21Y103/00
Filed: 2002-09-12
Granted: 2010-06-24
Abstract: The U-shaped support profile (1) has two separate side elements (2), which form the side wall of the support profile, and are connected together by a brace-like connection element. The support profile configures a lighting module incorporated on an opened mounting-side of the U-shaped support profile, and is halted by a catch mechanism.
Patent DE-50300919-D1 (DE)
Inventor: WEICHERT THOMAS
IPC: C04B35/03
Filed: 2003-03-06
Granted: 2005-09-08
Abstract: The present invention relates to the use of a magnesia-zirconia brick in regenerator chambers of glass troughs, which are at least partially operated using a reducing atmosphere.
Patent DE-50304180-D1 (DE)
Inventor: HUEPPI EMIL
IPC: B65B5/10
Filed: 2003-03-21
Granted: 2006-08-24
Abstract: The method involves controlling the relative speed between the feed of the containers (B) and the feed of the piece goods (S) at the vicinity of the picking line, as a function of a filling level of at least one storage member.  An Independent claim is also included for a goods insertion apparatus.
Patent DE-58902939-D1 (DE)
Inventor: HIRSCHMANN ADOLF MARTIN
IPC: G01F11/04
Filed: 1989-06-01
Granted: 1993-01-21
Abstract: A pipetting apparatus consists of a housing with a handle (1) and a pipette holder (17) for a pipette (19). A suction device serves for drawing a liquid into the pipette (19). A further device, by means of which the reduced pressure on the apparatus side is brought back to atmospheric pressure, serves for discharging a liquid drawn in from the pipette. To improve such a pipetting apparatus, a piston (6) provided with a press button (8a) for discharging a liquid is guided for longitudinal movement in the handle (1). The piston (6) passes through a sealing ring integral with the housing. On the side of the press button (8a) away from the sealing ring, an outflow space (43) connected to the pipette holder (17) is provided in the housing (1, 2). At its end away from the press button (8a), the piston (6) has a first region corresponding to the diameter of the sealing ring and an adjoining second region in which the diameter decreases in the direction of the press button (8a) (Figure 1). <IMAGE>
Patent DE-58908424-D1 (DE)
Inventor: ZIMMERMANN ROLF
IPC: G05D1/02
Filed: 1989-10-17
Granted: 1994-10-27
Abstract: The conveyor comprises trucks on a track which may be moved by means of adjustable target codes from one station (A, B) along tracks (61, 62, 81, 82) via points (41, 42, 101, 102) to another station (A, B). Receivers (121, 122) with target code readers (14) are allocated to the points for their direct control. Such a known conveyor may subsequently be fitted with a monitoring installation having an individual identification code for each of the trucks (1). Along the stations (A, B) and the line sections are arranged receivers (121, 122, 123) with a reader (14) for the target codes and a reader (16) for the identification codes. The receivers are connected to a central computer (22) which assesses the target and identification codes received.
Patent DE-58909539-D1 (DE)
Inventor: TREIBER HANS-JOERG
IPC: C07D243/08
Filed: 1989-09-12
Granted: 1996-02-01
Abstract: PCT No. PCT/EP89/01058 Sec. 371 Date Mar. 18, 1991 Sec. 102(e) Date Mar. 18, 1991 PCT Filed Sep. 12, 1989 PCT Pub. No. WO90/03371 PCT Pub. Date Apr. 5, 1990.2-Hydroxy-3-phenoxy-propyl-substituted piperazines of the formula I    <IMAGE>  I  in which R1-R5, Y, m and n have the meaning indicated in the description, and the preparation thereof are described. The novel compounds are suitable for the therapy of oxygen deficiency diseases of the brain.
Patent DE-59000623-D1 (DE)
Inventor: ALBERS KARL
IPC: F23J3/00
Filed: 1990-02-10
Granted: 1993-02-04
Abstract: The lance pipe (1) of a soot blower is provided at the front end with nozzles (2) and connected at the rear end via a soot blower valve (9) to a feed for the blowing medium. A throttling device consisting of a diaphragm (17) is arranged in the vicinity of the nozzles (2) inside the lance pipe (1).
Patent DE-59003408-D1 (DE)
Inventor: SCHNEIDER ALFRED
IPC: E05D15/52
Filed: 1990-03-09
Granted: 1993-12-16
Abstract: A swivel device 10 is described for the wings 2 of windows, doors or the like, which consist of a bearing rail 11 to be fastened in the rebate 1' on the frame, of a holding rail 12 likewise engaging in the rebate 2' on the wing and of two links 6 and 7. Each of the links 6 and 7 is connected at least pivotably and unreleasably to the bearing rail 11 on the one hand and to the holding rail 12 on the other hand. 
<??>The simple fitting and removal of the wing 2 in relation to the fixed frame 1 is achieved in that at least the bearing rail 11 can be brought into releasable positive plug connection 24, 25 and 26, 27 with holders 13 and 14 mounted on the circumferential surface 1' of the rebate of the fixed frame 1 and can be secured in their position of engagement against these holders 13 and 14 by means of a bolt 26, 27'''. 
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Patent DE-59004819-D1 (DE)
Inventor: SCHAEFER GERD
IPC: C02F3/12
Filed: 1990-12-12
Granted: 1994-04-07
Abstract: Apparatus for aerobic biological purification of waste water comprising a container (1) having an elongate body (2) which is subdivided into two chambers (4, 5) by a vertical wall (3). The chamber (4) is provided with a waste water feed (7) opening into a strainer basket (6), whereas the chamber (5) is equipped with a floating water outlet (13). In the apparatus, a discontinuous process is employed, according to which repeating process cycles (filling, aerating, settling, discharging water) are initiated periodically.
Patent DE-59103831-D1 (DE)
Inventor: BILLINO HELMUT
IPC: A61M25/00
Filed: 1991-04-29
Granted: 1995-01-19
Abstract: The probe disclosed comprises a flexible tube (10) with, close to the distal end of the tube, at least one aperture (14) recessed into the outer surface of the tube. The aperture is located in a groove (16) in the outer surface of the tube (10), the groove extending along the whole length of the tube. A probe of this kind enables secretions to be sucked out of body cavities without damaging the tissue and is inexpensive to manufacture.
Patent DE-59105089-D1 (DE)
Inventor: KONRADT KAI
IPC: C02F11/00
Filed: 1991-07-31
Granted: 1995-05-11
Abstract: In a process and device for treating polluted liquids, in particular effluent pollutant-containing, gas bubbles are produced by an electrolytic treatment in the liquid, and pollutant particles adhere to these gas bubbles and thus collect at the liquid surface being skimmed off. The device comprises a container (2) for the liquid and an electrolysis apparatus (38) through which the liquid flows, said electrolysis apparatus having an anode/cathode arrangement (54) and the electrolysis apparatus (38) being arranged inside the container (2) in such a manner that the liquid flowing into the electrolysis apparatus (38) through an inlet port (18) flows through vertically from bottom to top, that is in the upthrust direction of the gas bubbles formed. By this means, a particularly high efficiency is achieved during treatment. <IMAGE>
Patent DE-59107451-D1 (DE)
Inventor: TROEDEL REINHARD
IPC: C07D501/12
Filed: 1991-08-19
Granted: 1996-04-04
Abstract: Process for the preparation of crystalline TACA <IMAGE>  by reacting 7-ACA <IMAGE> and MMTA <IMAGE> in the presence of a base, followed by precipitation by adding a TACA solution to part of a given quantity of an acid which can also contain a precipitation auxiliary, followed by completion of the precipitation by a further addition of acid or by a further addition of TACA solution and acid.
Patent DE-59107904-D1 (DE)
Inventor: SCHWARZENBACHER RUDOLF
IPC: B62M1/12
Filed: 1991-12-31
Granted: 1996-07-11
Abstract: The mountain bike has the front wheel (11) mounted in a fork which can be pivotally steered by handlebars. The rear wheel (5) is driven from the pedals and sprocket (18) by a chain (21) and a change speed gear. The rear wheel drives a sprocket mounted on a shaft, which is mounted on the bicycle frame near the handlebars. The shaft is connected by a universal shaft to a third sprocket which is mounted on the handlebars and drives the front wheel.
Patent DE-59204471-D1 (DE)
Inventor: AROSIO MASSIMO
IPC: F16L37/34
Filed: 1992-07-07
Granted: 1996-01-11
Abstract: Spring-loaded flat gasket couplings with intermeshing socket and plug parts (2, 3) are provided on the quick-acting coupling (1) as hydraulic couplings. The socket part (2) of each flat gasket coupling is fixed by means of an outwardly projecting circumferential flange (14) in a corresponding circumferential slot on an assembly aperture for the socket part (2) on the firmly mounted carrier plate (4) to produce an accurate flush fit in such a way that by means of its flat end face (17) it terminates in a common plane with the coupling side (18) of the carrier plate (4). In addition the plug parts (3) of the flat gasket connections are rigidly fixed on the movable carrier plate (5) and project so far from this that the two carrier plates (4, 5) bear tightly on one another in the coupling position of the flat gasket couplings. The quick-acting coupling is thereby of especially compact construction and can be engaged and disengaged perfectly without leakage losses, even under pressure. Due to the absolutely rigid fixing both of the socket parts (2) and of the plug parts (3) on the two associated carrier plates (4, 5), any transverse stresses either in engaging or disengaging or in the coupling position are kept away from the intermeshing coupling parts of the flat gasket couplings, which is of particular advantage especially when such quick-acting couplings are used in agriculture and under rough environmental conditions. 
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Patent DE-59205155-D1 (DE)
Inventor: MUELLER WALTER
IPC: A61B17/88
Filed: 1992-10-06
Granted: 1996-03-07
Abstract: The compressive surgical implant (1) for surgical restitution of spinal lesions, especially in the cervical region, comprises two hook-shaped clamping jaws (3, 4) which are directed toward one another and connected by a threaded spindle (2) and can be pulled together to reduce their spacing (B). In the threaded spindle (2), a wrench head (9) for the positive fitting of a rotating tool is located between two threaded sections (7, 8) with a right-hand thread and a left-hand thread. The two clamping jaws (3, 4) each have pivotably mounted, cylindrical rotating bodies as threaded nuts (5, 6) having diametrical threaded bores for screwing-in of the threaded sections (7, 8) which are each mounted in cylindrical transverse bores of the clamping jaws (3, 4). The bore walls (21) are each provided with diametrical perforations (22, 23) for passing-through of the threaded sections (7, 8) of the threaded spindle (2). The threaded spindle (2) has an outwardly tapering cone (12, 13) on either end which brings about, in cooperation with the inner edge or inside surface of the perforation (22) designed as a radial bore, pivoting of the clamping jaw (3, 4) about the axis of the transverse bore in the direction of pull. For implantation, there is provided a manipulation device in the form of a special spreading forceps. <IMAGE>
Patent DE-59206394-D1 (DE)
Inventor: REIME GERD
IPC: H04N7/08
Filed: 1992-02-06
Granted: 1996-07-04
Abstract: In a method for transmitting television signals, the phase of the carrier signal modulated with a video signal is changed by 180 DEG C from line to line of the video signal. The consequence of this measure is that the interference signal from a common-channel transmitter has the opposite effect from line to line of the displayed image, that is to say in a first line, for example, as brightening and in the next one as darkening. These disturbances which are oppositely directed from line to line are cancelled out by the visual faculty of the viewer or by electronics designed for the purpose, so that the image information generated by the interfering transmitter is no longer perceived.
Patent DE-59207090-D1 (DE)
Inventor: BOEHM LUDWIG DR
IPC: C08L23/08
Filed: 1992-06-04
Granted: 1996-10-17
Abstract: A polyethylene moulding composition which comprises from 50 to 80% by weight of a HD polyethylene having a very broad bimodal molecular weight distribution and from 20 to 50% by weight of an LLD polyethylene or LD polyethylene, gives pipes, sheets and films having very good long-term and low-temperature properties.
Patent DE-59207346-D1 (DE)
Inventor: WINKLER HELMUT
IPC: B65H67/02
Filed: 1992-11-05
Granted: 1996-11-14
Abstract: PCT No. PCT/EP92/02539 Sec. 371 Date Jun. 17, 1994 Sec. 102(e) Date Jun. 17, 1994 PCT Filed Nov. 5, 1992 PCT Pub. No. WO93/09052 PCT Pub. Date May 13, 1993An automatic bobbin-changing device (10) for a winding machine with a vertical winding axis, the device having a bobbin carrier (12) which can rotate about a vertical axis (13) and which can adopt two bobbin-holding positions staggered at an angle of about 180 DEG . The bobbin carrier (12) has a total of four gripper arms (25, 26, 27, 28) which work together in pairs to grip a bobbin (1, 2). On each gripper arm (25, 26, 27, 28) is a bobbin-support surface (29) which, during the bobbin-changing operation, is positioned under the bobbin lower-flange (1b, 2b). The bobbin is changed by lifting the bobbin carrier (12) by means of a lifting mechanism (52, 54, 55) in such a way that the bobbin (1) on the winding machine is lifted off its mounting, the bobbin carrier (12) subsequently being rotated through 180 DEG  and lowered again.
Patent DE-59208882-D1 (DE)
Inventor: SCHOLZ EUGEN DR
IPC: G01N31/16
Filed: 1992-07-11
Granted: 1997-10-16
Abstract: The present invention relates to a catholyte for the Karl Fischer coulometric water determination, which is characterized in that it is composed of a solution of one or more salts of an organic nitrogen base and acid in a solvent.
Patent DE-59300588-D1 (DE)
Inventor: LENK LEOPOLD OBERING
IPC: B61F5/44
Filed: 1993-07-07
Granted: 1995-10-19
Abstract: Railway vehicle with a gantry chassis which is arranged between opposite ends of two successive wagons of a wagon fitting, in each case one floorplate (1, 2) protruding out from both ends of the wagon body in order to form a passage between the wagons. The two floorplates (1, 2) are connected to one another by means of a joint, preferably a spherical joint (3). In order to transmit the forces produced by the lateral twisting of the wagon body when going round bends and as a result of unevennesses in the track, the floorplates (1, 2) are connected to one another by means of connecting beams (11) which are flexible and twistable and are connected at their ends to the floorplates (1, 2) by means of elastic connections. <IMAGE>
Patent DE-59308852-D1 (DE)
Inventor: MATUSSEK JOERG
IPC: C23G5/024
Filed: 1993-02-20
Granted: 1998-09-17
Abstract: The invention relates to a degreasing process for hard and semihard copper plumbing pipes by means of a liquid degreasing agent of low pollution potential. For this purpose, the pipes are briefly treated in a mixture of halogen-free, aliphatic hydrocarbons at a temperature in the range from 35 to 55 DEG C and then dried. Preferably, the pipes to be degreased are additionally pre-degreased cold in a separate working step.
Patent DE-59403007-D1 (DE)
Inventor: KOSCHIG RICHARD
IPC: F16G13/06
Filed: 1994-10-21
Granted: 1997-07-10
Abstract: In a hollow-pin link chain (G) of a conveyor apparatus, in which at least one adapter (A) for attaching a driver (M) of the chain is provided, the said adapter (A) being secured releasably in a hollow pin by means of an adapter foot (F), the adapter foot has, at its insertion end, at least one catch element (R) which is adjustable with elastic return between a holding position and a pull-out position and which, in the holding position, engages at least positively behind a countercatch on the hollow pin (4). In an adapter for the releasable fastening of a driver to a hollow-pin link chain of a conveyor apparatus, there is arranged at the insertion end of the adapter foot at least one catch element (R) which is adjustable with elastic return in the direction of the longitudinal axis out of a holding position spread away from the longitudinal axis of the adapter foot. <IMAGE>
Patent DE-59407415-D1 (DE)
Inventor: WEITHMANN KLAUS ULRICH DR
IPC: A61P43/00
Filed: 1994-01-03
Granted: 1999-01-21
Abstract: N-(4-Trifluoromethylphenyl)-5-methylisoxazole-4-carboxamide is an effective compound for preventing and treating diseases in which interleukin 8 is involved. It is used as pharmaceutical.
Patent DE-59409746-D1 (DE)
Inventor: LEHMANN KARLA
IPC: A61K33/00
Filed: 1994-11-26
Granted: 2001-06-13
Abstract: The invention relates to the use of lithium compounds alone or in combination with ACE inhibitors and/or receptor antagonists of angiotensin II in the treatment of cardiac insufficiency including its sequelae, with a view in particular to reducing the mortality due to the associated cardiovascular disorders.
Patent DE-59505474-D1 (DE)
Inventor: KISSLING WALTER
IPC: B31B1/90
Filed: 1995-05-15
Granted: 1999-05-06
Abstract: The assembly device is used for a file mechanism (5) with at least one fixing opening and has a displacement device (8) and a fine positioning device (11) for the file mechanism. The fine positioning device uses at least one conical pin fitted axially in each fixing opening. Pref. the conical pin is supported by a stroke device (12) which reciprocates in the displacement direction (14), between a positioning position (11) and a mounting position (3). A light barrier (9) may provide a coarse positioning device for the file mechanism. <IMAGE>