baber/WOPTO huggingface dataset:
Patent DE-3860993-D1 (DE)
Inventor: DURUAL PIERRE
IPC: C10M133/08
Filed: 1988-06-13
Granted: 1990-12-13
Abstract: The invention relates to new polyfluorinated compounds which are usable as anti-wear additives for lubricants. These compounds are of general formula:    <IMAGE>  (III)  in which RF is a perfluoroalkyl radical, R1 and R3 each denote a hydrogen atom or an alkyl, cycloalkyl or aryl radical, R2 and R4 each denote a hydrogen atom or an acyl residue, m equals 0 or 1 and X denotes a hydrogen atom or a 2-hydroxy-1-phenylethyl group. They are prepared by hydrogenation of amino alcohols of formula: RF-CF=CH-CH2-NH-CH2CH(R1)-OH followed, where appropriate, by a reaction with an epoxide and/or an esterification.
Patent DE-3865742-D1 (DE)
Inventor: LOTTER MANFRED
IPC: F01B3/02
Filed: 1988-06-06
Granted: 1991-11-28
Abstract: The axial piston machine has a rotary cylinder drum, contg. pistons working in its bores, and passages leading to the drum end face.  A polished plate (9) with control passages is mounted between the drum and a support portion in the housing. The plate consists of a flat disc (16) fitting loosely in position and prevented from rotating.  It is pref. made of strip material, shaped by stamping, or a laser beam.
Patent DE-3867316-D1 (DE)
Inventor: KOLB WALTER
IPC: A01D43/063
Filed: 1988-05-26
Granted: 1992-02-13
Abstract: The grass box (16) is fitted at the rear of the lawnmower chassis (10) above the rear wheels (12). A sensor (22) for a full level indicator is located adjacent the mouth (18) through which the grass is fed into the grass box, at its rear end. Pref. the sensor comprises a variable resistance, capacitance, or inductance or comprises an IR sensor and is mounted in the base of the mouth at its rear. The output signal from the sensor is used to operate an acoustic or optical display for the operator, when the grass box is full. An electronic evaluation signal for the sensor signal may be supplied from the mains supply used to operata the lawnmower, or for a battery for an ignition device in the case of a petrol driven motor.
Patent DE-3867635-D1 (DE)
Inventor: WALLACH F
IPC: A61K9/127
Filed: 1988-03-08
Granted: 1992-02-20
Abstract: Disclosed is a method of making lipid vesicles of a steroid and surfactants which do not form vesicles in the absence of the steroid. The surfactants are polyoxyethylene derivatives of 16-20 carbon ethers and amines.
Patent DE-3868682-D1 (DE)
Inventor: CHENEL GUY GILBERT
IPC: G09F13/04
Filed: 1988-03-28
Granted: 1992-04-09
Abstract: Display, characterised in that it is composed of: a flexible cylindrical element with a thin wall (1) open at each end, the outer wall of which carries the displayed inscriptions; and a horizontal support (4) over which the cylindrical element is hung in such a way that the inscriptions are situated on at least two hanging portions (5) of the cylindrical element. <IMAGE>
Patent DE-3873122-D1 (DE)
Inventor: ASHBY ROBERT E
IPC: B65D27/06
Filed: 1988-03-11
Granted: 1992-09-03
Abstract: The business or other institution is provided with two complementary series of blank form parts (140, 150). One (140) of these contains one or more elements of a form of construction (multiple ply, window, glassine-patched window, glue spots, patches or strips) which would make it incompatible for use with today's commercially predominate non-impact printers. The other (150) contains none of such elements and is suited for being run through a business computer-controller non-impact printer (154) for the purpose of printing of variable information thereon, and of being thereafter assembled and united increment for increment with form parts from the first series, using presently available assembling and uniting apparatus (156, 158) whereupon the united forms may be successively severed into thus individualized communications (10) and dispatched to their respective addresses. The first part (140) is made to include a return envelope (164) formed by pattern patching individual intermediate chips (14) to a top sheet (12).
Patent DE-3875538-D1 (DE)
Inventor: GEIGER REINHARD DR
IPC: C07K5/08
Filed: 1988-01-14
Granted: 1992-12-03
Abstract: D-Aminoluciferin derivs. of formula (I) are new. R1 = L-amino acid or peptide residue contg. upto 10 L-amino acid units, bonded as amide by terminal COOH, and opt. having free amino gps. protected, or it is a mono- or di-saccharide residue. More specifically, amino acid residues are partic. of formula K-N(B)-CHR2-CO; or the corresponding proline or hydroxyproline gp.; B = H or standard protecting gp.; R2 completes Gly, Ala, Thr, Val, Leu, Ile, Asp, Asn, Glu, Gln, Lys, Tyr, Phe, His, Try, Cys, Arg or Met.
Patent DE-3880345-D1 (DE)
Inventor: WHITEKETTLE WILSON KURT
IPC: C02F1/50
Filed: 1988-02-24
Granted: 1993-05-27
Abstract: A bacterial inhibiting composition comprising a mixture of 2-bromo-2-nitropropane-1,3-diol and n-dodecylguanidine or water soluble salt thereof, and its use in controlling the growth of slime forming microbes in an aqueous system by adding such a composition thereto.
Patent DE-3885012-D1 (DE)
Inventor: EYSSAUTIER BRUNO
IPC: C12P19/06
Filed: 1988-06-22
Granted: 1993-11-25
Abstract: Process for the fermentation of carbohydrates by bacteria of the genus Xanthomonas for the production of a polysaccharide of xanthan type in which the source of nitrogen consists of a gelatin with a molecular mass of less than 5000. 
<??>Application: preparation of xanthan.
Patent DE-50003472-D1 (DE)
Inventor: HUTHMACHER WINFRIED
IPC: B65C11/00
Filed: 2000-10-19
Granted: 2003-10-02
Abstract: A hand device for transferring a film, of, for example, adhesive, covering, or colored material, from a backing strip to a substrate. A supply spool and a take-up spool for the backing strip are rotatably mounted in a housing. An applicator tip is arranged on the housing and includes an application edge around which the backing strip runs. Furthermore, a brake mechanism, active during the functional operation of the hand device is provided. The brake mechanism has a locking device which interacts with one of the spools. To guarantee a compact design and economical fabrication, the locking device is arranged to be integral with the applicator tip.
Patent DE-50003586-D1 (DE)
Inventor: LOTZE GERD
IPC: C08K3/00
Filed: 2000-11-22
Granted: 2003-10-09
Abstract: A rubber-based soundproofing material comprises a mixture of a rubber blend, a metal or its oxides, alloys or salts, and conventional mixing ingredients. The mixture is either a non-blended chlorobutyl rubber, bromobutyl rubber or acrylate rubber, or a blend of nitrile rubber or styrene-butadiene rubber with epoxidized natural rubber. The mixture has the following proportions: 10-15% by wt. rubber or rubber blend, 85-40% by wt. metal or its oxides, alloys or salts, and 5-10 wt. % mixing ingredients.
Patent DE-50004217-D1 (DE)
Inventor: FRENKLER DIPL-ING
IPC: C09J7/30
Filed: 2000-03-08
Granted: 2003-12-04
Abstract: A process for producing a film sheet (1), having at least one print carrier layer (2) of plastic, an adhesive layer (6) and a cover layer (8), in which the adhesive layer (6) is applied to the print carrier layer (2), the print carrier layer (2) which is provided with the adhesive layer (6) is sent for drying and the print carrier layer (2) which is provided with the adhesive layer (6) after drying is combined with the cover layer (8) to produce the film sheet (1) made easier and more economical, while preventing damage to the print carrier layer during drying, by the fact that the temperature of the print carrier layer (2) provided with the adhesive layer (6) is automatically controlled. An apparatus (10) for performing this process is also provided.
Patent DE-50008733-D1 (DE)
Inventor: BRANDSTETTER JOSEF
IPC: B24D9/08
Filed: 2000-03-24
Granted: 2004-12-30
Abstract: The rear side of the flange (7) has two concentric ring supporting surfaces (8,9) on the inside and outside rims of the flange rear side. The surfaces project beyond the flange rear to serve as mounting for the disk (6) placed on the nearest lamellar grinding wheel (2). The inner ring surface (8) is formed by a rising transition area from the flange rear face to the wheel boss (3) as against the outer (9) which consists of a bead or shoulder on the outside rim of the flange rear. The transition area can form a hollow throat or a smooth ramp and the rear face of the flange should be capable of taking print (17) between the ring surfaces (8,9).
Patent DE-50106794-D1 (DE)
Inventor: BOMS MANFRED
IPC: B23C1/20
Filed: 2001-05-25
Granted: 2005-08-25
Abstract: The present invention relates to a method for reprofiling wheel disks ( 7 ) or brake disks of a railway wheel or wheelset ( 6 ), rotatably mounted in bearing housings ( 9 ), by machining using a machine tool ( 12 ), which is designed to be portable, a wheel disk ( 7 ) of the railway wheel or the wheelset ( 6 ) being pressed against backup rolls ( 16 ) on its circumference by a clamping element ( 14, 15 ), which engages on at least one bearing housing ( 9 ), at least one of the backup rolls setting the railway wheel or the wheelset ( 6 ) into rotation, while simultaneously a tool ( 20 ) machines one of the wheel ( 7 ) or brake disks. The invention also relates to a machine tool ( 12 ) for carrying out the method. This machine tool ( 12 ) has a portable support frame ( 11 ) having a clamping element ( 14, 15 ) for engaging on a closed inner and/or outer bearing housing ( 9 ) of the railway wheel or wheelset ( 6 ), and at least one backup roll ( 16 ), which may be pressed against the outer circumference of the wheel disk ( 7 ), on whose bearing housing(s) ( 9 ) the clamping element ( 14, 15 ) engages, at a mutual distance to one another opposite to the clamping element ( 14, 15 ), a drive for at least one of the backup rolls ( 16 ), and a tool ( 20 ) for machining wheel ( 7 ) or brake disks ( 23 ) of the railway wheel or wheelset ( 6 ).
Patent DE-50108384-D1 (DE)
Inventor: HAESSIG HARRY
IPC: B22D33/02
Filed: 2001-06-18
Granted: 2006-01-19
Abstract: Low pressure mold casting device comprises a casting station (1) and working stations (8, 9, 10). A clamping unit (2) for receiving a mold (3) having a coupling element (17) is assigned to the casting station. The clamping unit holds the mold halves together during casting. A gripping and transporting system (5) is also included for receiving the mold by gripping the coupling element and for transporting the mold between the working stations. An Independent claim is also included for the mold used in the casting device. Preferably the casting station has a melting oven (4). The mold has a code for identifying the casting mold.
Patent DE-50109942-D1 (DE)
Inventor: WILSDORF GERD
IPC: F24C3/08
Filed: 2001-12-11
Granted: 2006-07-06
Abstract: The device is provided in a work surface (1) and consists of a hob frame (2) with a glass ceramic plate (3) with a lateral region (5) protruding up out of its main plane with openings for control elements and/or indicators. At least one intermediate space (10) is provided between the work surface and the side region that connects a volume beneath the glass ceramic plate to the external surroundings of the hob.
Patent DE-50201692-D1 (DE)
Inventor: SIXT ALEXANDER
IPC: B65G51/03
Filed: 2002-07-11
Granted: 2005-01-05
Abstract: This invention relates to an air conveyor for conveying articles with a collar and a head arranged above that, in particular plastic bottles along a conveyor channel having two carrying strips arranged along the conveyor channel on which the articles are conveyed by suspending them from the collars, and having a head space having inclined side walls formed above the carrying strips. Air nozzles, which act upon the heads of the articles, are provided in the inclined side walls. This counteracts a tendency of the articles to become tilted or jammed together.
Patent DE-50202023-D1 (DE)
Inventor: KRUG STEFFEN
IPC: F27B5/16
Filed: 2002-07-23
Granted: 2005-02-17
Abstract: The invention relates to a method for controlling the binder-release process for MIM- (Metal Injection Moulding), or CIM- (Ceramic Injection Moulding) pieces, in which a polymeric plastic, for example, is used as binder, which, by interaction with a reaction partner at a suitable process temperature and with flushing of the reaction chamber with a protective gas, may be decomposed into the low molecular weight components thereof, found in gas-state units, which are converted into oxidised compounds by flaring, whereby, at fixed defined values of the process parameters Tr (reaction temperature) and V (feed rate) of the reaction partner, the temperature Tf of the combustion chamber in the flare is continuously or periodically monitored at intervals. After the flare temperature drops to a lower threshold value T'fs the ending of the binder-release process is initiated and, at the latest after the expiry of a safety time span  DELTA t, within which the combination of the parameters Tr and V, suitable for the binder-release process, are maintained, the binder-release process is ended, whereby the lower threshold value T'fs corresponds at least approximately to the value Tfs which arises under stable operating conditions of the binder-release system so long as the depolymerisation process is not initiated again.
Patent DE-50205314-D1 (DE)
Inventor: KAUFHOLD DR
IPC: C08G18/73
Filed: 2002-03-05
Granted: 2006-01-26
Abstract: Flexible thermoplastic polyurethane comprises: <??>(A) hexamethylenedi-isocyanate; <??>(B) polyoxypropylene glycol, polyoxyethylene glycol and/or poly-(oxypropylene/oxyethylene) glycol with a mol. wt. of 2500-10000; and <??>(C) chain extenders with a molecular weight of 60-500. <??>Flexible thermoplastic polyurethane (I) comprises: <??>(A) mixture of (mol%) hexamethylenedi-isocyanate (HDI) (100-70) and other aliphatic di-isocyanates (0-30); <??>(B) mixture of (b1) polyoxypropylene glycol, polyoxyethylene glycol and/or copolyoxyalkylene diols based on propylene oxide and ethylene oxide (100-70), with a number-average molecular weight (Mn) of 2500-10000 and (b2) other polyols (0-30) with an Mn of 600-10000; <??>(C) chain extenders with an Mn of 60-500; <??>(D) catalysts (optionally); and <??>(E) additives (optionally). <??>These components are reacted with a ratio of (A):(B) = (1.5:1)-(30:1) and an NCO index of 95-105. <??>An Independent claim is also included for flexible molded products made from (I).
Patent DE-50206012-D1 (DE)
Inventor: BERC JOACHIM
IPC: A63B23/00
Filed: 2002-07-02
Granted: 2006-05-04
Abstract: Support device for the back and head region comprises a back and head region, a back support section (2), and a head support section (5). In the support position, a partial region of the back support section has at the height of the shoulder blade regions a support surface (4) in the spine region and open regions (3) on both sides of the support surface which are designed so that the shoulder blade regions are moved downward past the support surface.  Independent claims are also included for the following:  (1) Home, leisure or work place device component comprising the above support device; and  (2) Attachment unit comprising a head support section, a spacer, and at least one connecting element.
Patent DE-50212238-D1 (DE)
Inventor: GRITTKE UDO
IPC: G05B19/418
Filed: 2002-09-11
Granted: 2008-06-19
Abstract: A method for safe data communication via WAN, LAN (e.g. Internet) between at least one external access unit and a field device, or a field bus adapter for determining or monitoring at least one physical or chemical process parameter. According to the method unauthorized accessing of a field device, or a field bus adapter, in the field is blocked in that the operator of the field device or the field bus adapter permits the external access unit to have targeted access to the field device, or the field bus adapter.
Patent DE-50307746-D1 (DE)
Inventor: EICHHOLZ STEFAN
IPC: B60J7/20
Filed: 2003-04-07
Granted: 2007-09-06
Abstract: Cabriolet vehicle (1) comprises a roof (4) which folds into a rear region of the vehicle and has at least one rigid roof edge (16). A gap for movement of the roof which, when the roof is closed, lies in front of the rear roof edge and below a rear window (6) is at least partly covered by a moving cover (17). The cover is arranged on the roof in the region of the rear roof edge and moves with the roof.  Preferred Features: The cover is pivotably mounted on the rear roof edge which forms the lower rear edge of a rear roof part (5).
Patent DE-50312279-D1 (DE)
Inventor: SALMON DIRK
IPC: B62B3/02
Filed: 2003-06-18
Granted: 2010-02-11
Abstract: The wagon or trolley has a tubular handle (8) and a frame (4) to hold a bag or basket. These frames have downward extensions which plug into sockets (30) in adapters (18) fitted to the top of the arched base frame. There are crossbars (22) between the adapters. The arches (10,12) have crossbars (16) and wheels (14) at their bottom ends. -
Patent DE-50312408-D1 (DE)
Inventor: DAVID CLEMENS
IPC: H05B3/16
Filed: 2003-09-26
Granted: 2010-03-25
Abstract: The former (2) for a heating element for heating throughflow gases is in the form of a flat insulating strip with a spiral wound resistance heating material (3) having end connectors (4) which are closed on to the former and the ends of the spiral are crimped into V- shaped tags.
Patent DE-58900349-D1 (DE)
Inventor: DEDERER GUENTHER DIPL ING
IPC: H05K3/32
Filed: 1989-04-19
Granted: 1991-11-14
Abstract: Conformal, moulded elements (11), bridging a conductor track interruption, are used for repairing conductor tracks (10) whose width is in the range from 50 to 70  mu m and whose path is designed in a meandering manner. With the repair methods used until now, conductor tracks with a width of approximately 150  mu m can be repaired. As a result of miniaturisation of the conductor tracks (10), a special method is required for checking the conformal alignment between the moulded element (11) and the conductor track (10) at the point of the interruption, as well as symmetrical bridging of a conductor track interruption. In the method according to the invention, this check is carried out by monitoring using television cameras (1; 2; 3), the location of the conductor track interruption and its environment, a moulded element (11) which is conformal therewith, and the positioning of this moulded element (11) with respect to the conductor track interruption being detected at various positions. The moulded element (11) is held, aligned and positioned using only a single suction electrode (5), from stamping-out to connection on the conductor track (10). 
<IMAGE>
Patent DE-58904116-D1 (DE)
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C15/00
Filed: 1989-06-07
Granted: 1993-05-27
Abstract: The centrifugal fertiliser spreader has several counter rotating bladed impeller discs on vertical axes. It deflects the fertiliser particles, projected in a forward direction (125) beyond the front (119) of the storage hopper (101) into one (126), which does not extend in front of it. Thus the distance (W), for which particles are projected at right angles to the travel direction (111), remains nearly constant. constant. The deflection pref. takes place to either side.
Patent DE-58905837-D1 (DE)
Inventor: BUXBAUM GUNTER DR
IPC: C09C1/24
Filed: 1989-11-25
Granted: 1993-11-11
Abstract: The present invention relates to a black pigment essentially consisting of manganese ferrate of the general composition Mn1+xFe2-xO4 with a spinel structure having x values of -0.1 to 0.1, to methods for the preparation of this pigment and to its use.
Patent DE-58909759-D1 (DE)
Inventor: LEMKE NORBERT
IPC: G02B23/26
Filed: 1989-10-22
Granted: 1997-02-13
Abstract: An endoscope consists of an optical guide (2) and a video transmission system (3, 11) with an objective (11) arranged at the distal end, the image of which is transmitted to the proximal region by a relay lens system (3). The optical guide (2) has a hollow cylinder made of a transparent, optically clear material which surrounds the objective (11) and the relay lens system (3). The light from an illuminating light source can be input into the annular front face of the hollow cylinder.
Patent DE-59000649-D1 (DE)
Inventor: KITTLE CARL EDWIN
IPC: F16D48/02
Filed: 1990-06-23
Granted: 1993-02-04
Abstract: A clutch control system for the front wheel drive clutch of a four-wheel drive vehicle engages the front wheel drive clutch as a function of three brake-operated switches, a pair of manually-operated "OFF-ON-AUTO" mode switches and a pair of speed responsive switches connected between a battery and the solenoid of a front wheel drive clutch control valve. The system engages the clutch when vehicle speed is above a limit speed and both service brakes are applied even when the mode switches are in their "OFF" position wherein the clutch is normally disengaged.
Patent DE-59007393-D1 (DE)
Inventor: TALLAFUS OTTMAR
IPC: A61L2/20
Filed: 1990-04-24
Granted: 1994-11-10
Abstract: The disinfestation of drugs is carried out without poisonous gases by a modern process using a pressurisation/depressurisation process. This process is not absolutely safe in particular with regard to destruction of the eggs of infesting insects and, moreover, requires high expenditure in terms of equipment. 
<??>To achieve complete mortality and also to reduce the expenditure in terms of equipment, it is proposed to carry out the disinfestation in an environmentally friendly manner by means of the effect of cold using liquefied or gaseous cold gas. 
<IMAGE>
Patent DE-59106137-D1 (DE)
Inventor: ZEECK AXEL PROF DR
IPC: C12P19/60
Filed: 1991-10-21
Granted: 1995-09-07
Abstract: Macrolactones of the formula I with pharmacological action can be prepared with the aid of Streptoverticillium and Streptomyces strains 
<IMAGE>
 in which
 R is hydrogen or the group 
<IMAGE>
Patent DE-59202504-D1 (DE)
Inventor: WEBER WILFRIED DIPL ING
IPC: F16B13/02
Filed: 1992-05-07
Granted: 1995-07-20
Abstract: The anchoring rod for anchoring an article to a base using a compounded mass including a synthetic resin, has a threaded portion at its rear end for fixing the article; a threaded nut engagable on the threaded portion for applying a mounting torque; a head having a shoulder facing toward the rear end, an outer surface tapering towards the front end of the anchoring rod and having a wedge-like tip at the front end; a conical portion connecting the head and the threaded portion and tapering toward the head; and a resilient annular washer bearing on the shoulder of the head.
Patent DE-59204945-D1 (DE)
Inventor: MARTIN ULRICH
IPC: A61K38/46
Filed: 1992-04-15
Granted: 1996-02-15
Abstract: Packaged pharmaceutical unit for treatment of thromboembolic disease comprises (1) a conventional dosage form of a protein (I) with plasminogen-activator-like activity and longer half-life than tissue plasminogen activator (tPA) in one or more containers and (2) instructions for admin. of (I) as 2 or more frictionated bolus injections. More specifically, (I) has half-life 10-40 min., i.e. 2-30 times longer than tPA and the total amt. of (I) is 3-50 MV. The instructions indicate that the interval between first and second injections should be 10-180 min.
Patent DE-59206802-D1 (DE)
Inventor: HEINELT WOLFGANG
IPC: C04B20/00
Filed: 1992-04-16
Granted: 1996-08-29
Abstract: The invention relates to a process for treating mineral wool wastes, which are formed in the production of mineral wool and mineral wool products, and to a plant for carrying out the process. The object is to reprocess these wastes in an economically expedient way in such a manner that they can be supplied to acceptable further utilisation. This is achieved by finely grinding the mineral wool wastes to a particle size of at most 50 % R0.090 mm. This grinding product is mixed with a solid binder or with a strenthening liquid and formed into shaped pieces, for example granules, in a size of approximately 50 mm, from which the moisture is then removed by drying with simultaneous strengthening. <IMAGE>