baber/WOPTO huggingface dataset:
Patent DE-50111770-D1 (DE)
Inventor: SPINDLER HERBERT PROF DR
IPC: C10J3/24
Filed: 2001-06-20
Granted: 2007-02-15
Abstract: Production of a fuel gas from biomass, especially wood used in engines, comprises the use of a solid bed gasifier. Production of a fuel gas from biomass, especially wood, comprises reacting the biomass with an inorganic mixed catalyst; conditioning the doped biomass inside and outside of the reactor to give a residual water content of 18-32 wt.% and preheating to temperatures up to 120 degrees C; heating in the upper part of the reactor with hot vapor and/or other hot media to 125-195 degrees C and adjusting the water content to 18-32 wt.%; further heating the biomass either with the hot gas media to 250-480 degrees C or feeding a part of the crude gas removed in the lower part of the reactor to the upper part of the reactor and heating the biomass to 250-580 degrees C; heating the biomass remaining as coke in the lower part of the reactor to at least 900 degrees C by adding 5-25 vol.% hot air; and purifying the part of the crude gas removed in the reactor to fuel gas. An Independent claim is also included for a solid bed gasifier for producing fuel gas from biomass comprising a material feed (2), hot vapor nozzles (3) in the upper part, lower hot air nozzles (5) in the central part, a gas outlet in the central part, and an ash collector (8) and outlet in the lowest part and optionally further hot air nozzles (7) in the lower part between the gas outlet and ash outlet. Preferred Features: The doped biomass is heated to 150-180 degrees C in the upper part of the reactor by adding super heated water vapor and adjusting the water content to 22-28 wt.%.
Patent DE-50114280-D1 (DE)
Inventor: BECK HANS-JOACHIM
IPC: G05B19/05
Filed: 2001-05-23
Granted: 2008-10-16
Abstract: A control code set (7) for a central unit (3) in a control (1) able to have stored programs can be modified. A linked operating device (4) carries out diagnosis (13) on causes of error after an error message (10). Supplementary information on the control code set deposited in the central unit can be read out by the linked operating device in the event of an error message in order to detect the cause of the error.
Patent DE-50201661-D1 (DE)
Inventor: WOLFGANG DANIELS
IPC: A47C17/04
Filed: 2002-09-19
Granted: 2005-01-05
Abstract: The circular cushion (3) is fastened to a sloping backrest (4) and has a movable armrest (5,6) on either side of this backrest. The armrests may be folded up or down as required. The circular cushion may be turned through 360 degrees and is mounted on a frame which also supports a square cushion (1) with its own backrest (2).
Patent DE-50202821-D1 (DE)
IPC: D04H1/52
Filed: 2002-02-20
Granted: 2005-05-25
Abstract: The invention relates to a process and an apparatus for manufacturing of a nonwoven. In order to be able to cost-effectively produce a nonwoven, which is to a great extent isotropic in machine and cross direction, a double-layer web is produced according to the invention by one single web forming device, where the one partial web consists of mainly lengthwise oriented fibers and the other partial web laid in zigzag-the cross-fiber partial web-consists of mainly crosswise oriented fibers. The primary fleece for the cross-fiber partial web is taken off the web forming process at a several times higher speed than the fleece of the other, slower partial web. Both partial webs are redirected and oriented to each other in such a way, that they can be brought together to form a double-layer complete web. This double-layer web produced in a cost-effective way is then bonded to form a nonwoven which is to a great extent isotropic.
Patent DE-50203070-D1 (DE)
Inventor: DOMBECK MANFRED
IPC: B66F9/08
Filed: 2002-12-20
Granted: 2005-06-16
Abstract: The perforator for making airflow holes in filter cigarettes has a rotor (44) with a reflection face (46) for an energy beam (38) impinging on the perforation zone of the cigarettes during rotation of the rotor. Part of the reflective surface is provided to deflect the reflected beam (48). The reflective surface part can have a curved or preferably screw shaped.
Patent DE-50206077-D1 (DE)
Inventor: SCHRATTENECKER FRANZ
IPC: A01D57/02
Filed: 2002-10-30
Granted: 2006-05-11
Abstract: The combine harvester has a feed roller (2) whose drive (3) is mounted inside it. The drive comprises a motor which drives a gearwheel cooperating with the internal toothing of a ring gear which is coaxial with the roller.
Patent DE-50208088-D1 (DE)
Inventor: BLAHA MARTIN
IPC: B62B3/00
Filed: 2002-05-03
Granted: 2006-10-19
Abstract: The invention relates to a stackable shopping trolley (1) comprising an undercarriage (2) carrying a basket (3) for receiving goods. A support (12), positioned on a common horizontal axis (5), is arranged on each of the two lateral sides (4) of the basket (3) and inside the surface of the lateral walls (4). Said supports (12) are used to pivotably position a storage device (8) in such a way that it can be pivoted towards the rear. Said storage device (8) is located outside of the basket (3), is designed to receive other goods, is fitted with carrier arms (10), and is embodied in the form of a swing. The invention is characterised in that a region (31) for receiving the upper section (11) of a carrier arm (10) is respectively formed on the supports (12) or through the supports (12), and the distance measured between the outer sides (34) of the supports (12) and transversally in relation to the pushing direction of the shopping trolley (1) is larger than the distance determined in the same way between the outer sides (35) of the upper sections (11) of the carrier arms (10).
Patent DE-50212445-D1 (DE)
Inventor: GUEIMIL RAMON
IPC: C12P21/06
Filed: 2002-07-03
Granted: 2008-08-14
Abstract: The invention relates to a method for the synthesis of a nucleic acid by gradual breakdown from protected synthesis building blocks carrying two-stage protective groups. The two-stage protective groups are split by means of a first exposure step and a subsequent chemical treatment step
Patent DE-50213162-D1 (DE)
Inventor: MUELLER KURT
IPC: F41A9/73
Filed: 2002-05-02
Granted: 2009-02-12
Abstract: The ammunition drum (110), for a weapon with at least two projectile channels (116), rotates around a longitudinal axis (112) and is composed of at least two drum segments (114.1-114.3) bonded together by tie bolts (120). The drum segments are arranged with one at the front and one at the rear, with a center segment between them. The neighboring drum segments have complementary system of fits, as lateral segments with at least one limit surface across the drum axis. Each segment has a projectile channel through it.
Patent DE-50213921-D1 (DE)
Inventor: SCHATZ JUERGEN
IPC: F03D3/04
Filed: 2002-01-17
Granted: 2009-11-26
Abstract: The invention relates to a method for exploiting a fluidic force, in which a fluidic throughflow is generated in Newtonian fluids in flow modules in a circulatory process. Said throughflow is divided into a part for concentrating velocity to produce a working reservoir, which is also an induction field for a turbine, and a part for delivering an induction impulse. Both parts are maintained by a fluidic source-sink relationship in the fluid, as long as the source is operated. Various speeds can be set for the induction field depending on the construction. Generators for the production of electric energy can for example be driven under load at a speed of 3000U/min. Turbines located on generator shafts run with slip in the induction field, which results in a differential speed between the turbines and the induction field that can be exploited for energy. The method can be used for generating flow energy and/or electric energy in a wide range of applications. High-rise constructions in towns, for example, can be retrofitted with devices for carrying out said method for generating electric energy, or said devices can be used in new buildings. This allows high-rise constructions to continuously cover at least their own requirements for electric energy, without impacting on or damaging the environment.
Patent DE-50302224-D1 (DE)
Inventor: SCHWARZ THOMAS
IPC: H01H13/56
Filed: 2003-11-14
Granted: 2006-04-06
Abstract: The system has an electronic ignition lock with an opening for an electronic key in a carrying element that can move with the key between starting and movement positions. An electronic code can be exchanged between the key and lock; at least one function can be enabled/triggered after positive code evaluation. The carrying element can move linearly as a sliding element and has first and at least one second movement positions forming latching points. The system has an electronic ignition lock (3) with an opening (7) for an electronic key (2) in a carrying element (6), which can be moved with the key between a starting position (s1) and movement positions (s2-s5). An electronic code can be exchanged between the key and lock and at least one function can be enabled and/or triggered following positive evaluation of the code. The carrying element can move linearly like a sliding element and has first and at least one second movement position forming latching points.
Patent DE-50304667-D1 (DE)
Inventor: SCHIELL MATTHIAS
IPC: A61P7/00
Filed: 2003-05-02
Granted: 2006-09-28
Abstract: Use of cephaibiol peptides (A) or their salts to prepare compositions with neurological and/or immunosuppressive activity. Use of cephaibiol peptides (A) or their salts, of formulae (I) or (II) to prepare compositions with neurological and/or immunosuppressive activity AcPhe-(Aib) 3-x-w-Leu-y-Aib-Hyp-Gln-z-Hyp-Aib-Pro-R (I) AcPhe-Iva-Gln-Aib-Ile-Thr-Aib-Leu-Aib-x-Gln-Aib-Hyp-Aib-Pro-Phe-Ser (II) Aib : alpha -aminobutyric acid; Iva : isovaline; Hyp : hydroxyproline; R : Phe-ol (phenylalaninol) or Phe-al (phenylalaninal); in (I), w : Gly or Ala, x = Aib and y = z = Iva, or w = Gly and then x, y and z = all Iva or all Aib, or x and one of y and z = Aib and the other is Iva; in (II), x : Hyp or Pro ACTIVITY : Neuroleptic; Immunosuppressive; Tranquilizer; Antimanic; Nephrotropic; Antiinflammatory; Hepatotropic; Antirheumatic; Analgesic; Antiemetic. Test methods for these activities are described but no results are given. MECHANISM OF ACTION : None given.
Patent DE-50305893-D1 (DE)
Inventor: REUTTER TILMAN
IPC: D01D1/09
Filed: 2003-10-08
Granted: 2007-01-18
Abstract: Melt-spinning apparatus comprises a spinning beam (3) which is fitted with a regeneration heater (14). This allows the beam to be heated to remove e.g. polyol condensates formed during spinning of polyamide 6.6 without dismantling it
Patent DE-50311981-D1 (DE)
Inventor: SEEBERGER JUERGEN
IPC: B60N2/02
Filed: 2003-12-05
Granted: 2009-11-12
Abstract: The present invention concerns a method for the position-dependent control of a mobile element in a motor vehicle, wherein the element is movable in a drive movement by an electrically powered positioning device, wherein the positioning device has several different operational modes, and characteristics of a drive signal of the positing device, in particular a waviness of a drive current, are used for the determination of the position of the element. According to the invention, a characteristic variable, which influences the drive movement of the positioning device, and/or a specific value, which characterizes the positioning device, are evaluated for the determination of an error value of the determined position of the mobile element, and that the operating modes of the positioning device are controlled in dependence of the determined error value.
Patent DE-58907600-D1 (DE)
Inventor: MENKE JOSEF-FERDINAND DIPL ING
IPC: G02B5/09
Filed: 1989-06-26
Granted: 1994-06-09
Abstract: A method for the production of a triple mirror wheel is described. The steps of the method consist in producing in the first instance three individual parts of the triple mirror wheel, namely a core, which is provided with roof edges rotated through 180 DEG , which roof edges are in each instance adjacent to a mirror side. Two polygonal rings are then produced, which exhibit as the polygonal surfaces the respective third side of the triple mirrors. The core is brought concentrically between two polygonal rings, and the parts are fixedly connected to one another in such a correlation that a triple mirror wheel is formed with adjacent triple mirrors rotated through 180 DEG , with extremely sharp edges on the individual triple mirrors. <IMAGE>
Patent DE-59002398-D1 (DE)
Inventor: GERKING LUEDER DR ING
IPC: D01D5/098
Filed: 1990-05-09
Granted: 1993-09-23
Abstract: A process and an apparatus is proposed for the production of very fine filaments in the form of endless filaments or of very fine melt-blown fibres, for which the melt or spinning holes of the spinneret are in each case surrounded individually by a preferably annular blow nozzle. In this way the emerging filaments are in each case surrounded by concentric flows of gas which help to draw the filaments. <IMAGE>
Patent DE-59004979-D1 (DE)
Inventor: KUNZ REINER DR DIPL CHEM
IPC: C04B35/10
Filed: 1990-07-04
Granted: 1994-04-21
Abstract: By means of adding superfine or highly disperse titanium dioxide or aluminium titanate, if appropriate as a mixture with alumina, sintered products of high hardness, having a fracture toughness adjustable within a wide range, are obtained from hydrated alumina by the sol-gel process, depending on the selection of the sintering conditions. 
<??>The materials according to the invention are suitable especially as grinding agents or for the production of ceramic powders or components. 
<IMAGE>
Patent DE-59008461-D1 (DE)
Inventor: STAMM KLAUS
IPC: E06B3/968
Filed: 1990-06-26
Granted: 1995-03-23
Abstract: A rectangular door leaf comprises two external cover plates 26, 27 which are bonded on either side to a frame 25. <IMAGE>
Patent DE-59101762-D1 (DE)
Inventor: TROJAN GUENTER DIPL ING
IPC: B04B3/00
Filed: 1991-03-20
Granted: 1994-07-07
Abstract: The invention relates to a centrifuge with an upwardly widening, driven, conical centrifuge basket (1) into whose region with a smaller diameter the suspension to be centrifuged is continuously charged, an upwardly conically widening protective screen (4) which is smaller in size than the centrifuge basket (4) being coaxially attached in this region, rotating with the centrifuge basket (1) and having screen openings which do not allow coarse particles which could damage the centrifuge basket (1) or a working screen (3) lying on the centrifuge basket (1) to pass through, there being between the centrifuge basket (1) or working screen (3) and protective screen (4) such a wide annular space that in this annular space nozzles (7) can be mounted which apply liquid, in particular covering water, onto the centrifuge basket (1) or the working screen (3). <IMAGE>
Patent DE-59107331-D1 (DE)
Inventor: LOBISCH MICHAEL DR
IPC: A61K31/445
Filed: 1991-07-04
Granted: 1996-03-14
Abstract: The invention relates to the use of the compound flupirtine for the treatment of muscle stiffness disorders.
Patent DE-59107745-D1 (DE)
Inventor: MENKE WILHELM
IPC: G07D3/00
Filed: 1991-03-22
Granted: 1996-06-05
Abstract: In a device for checking and sorting coins of different values by means of a coin tester connected to a control unit and with an outlet for admissible coins, the coin tester is followed by a sorting unit having three flaps. The sorting unit allocates the coins to different coin channels, leading to coin-stacking tubes, by means of electromagnets activated by the control unit according to the coins detected and coupled to the flaps. A first flap of the sorting unit can close two respective coin paths and is followed by a second and a third flap which can respectively be switched to and fro between two coin channels. The individual flaps of the sorting unit (13) are designed as narrow guide levers (21, 22, 23) which are mounted pivotably between a front wall (19) and a rear wall (20) of the sorting unit (13) in such a way that the coins roll over their periphery on the guide levers (21, 22, 23) in an upright manner. <IMAGE>
Patent DE-59206376-D1 (DE)
Inventor: NARBERHAUS ALOYS DIPL ING
IPC: E02F3/36
Filed: 1992-03-13
Granted: 1996-06-27
Abstract: Hydraulically operable coupling device for connecting and disconnecting the boom of an equipment item such as an excavator, loader or the like, in particular an articulated arm of a hydraulic excavator, to and respectively from an implement such as a bucket or the like, comprising a coupler element, which is linked to the free end section of the boom at a pivot pin, can be pivoted by means of an actuating device relative to the boom and at one of its ends is to be brought into positive-locking engagement with first coupling elements arranged on the outside of the implement, and a wedge-shaped or tapered locking element which is arranged at the other end of the coupler element, is guided parallel to the pivot pin and can be actuated by a hydraulic piston/cylinder arrangement and by means of which the coupler element is to be connected to the implement with positive locking free of play via a second implement coupling element reaching in the coupling position into the path of movement of the locking element, the locking element (12) being the wedge-shaped or tapered cylinder of the piston/cylinder arrangement (13) actuating the locking element (12), the cylinder (12) of the piston/cylinder arrangement (13) being axially displaceable, while its piston rod (14) is mounted in an axially fixed manner on the coupler element (6). <IMAGE>
Patent DE-59304758-D1 (DE)
Inventor: PRIMISSER NORBERT
IPC: H02M7/5383
Filed: 1993-08-02
Granted: 1997-01-23
Abstract: A free-running inverter for a load, especially a low-voltage lamp, with a series circuit of two controllable switches (10, 11) which interconnects both inputs of the inverter connected to a rectified a.c. voltage, a control voltage having to exceed a given threshold to operate the switches (10, 11); and a trigger component (21) connected to one of the two control inputs of the switches (10, 11), the trigger component (21) having a voltage swing which is greater than the threshold voltage of the switches (10, 11), and the voltage excursion giving the voltage range between the breakdown voltage and the level to which the voltage returns after the breakdown.
Patent DE-59305778-D1 (DE)
Inventor: GREFRATH KNUT DIPL ING
IPC: B65B69/00
Filed: 1993-09-17
Granted: 1997-04-17
Abstract: A method and a device for removing a sheeting (3) serving as protection and/or as a transport safeguard from a product stack resting on a pallet (2) and especially on a standard pallet is proposed. So that the removal of the sheeting, hitherto carried out purely manually, can be executed more efficiently, the product stack (1) provided with the sheeting (3) is delivered to a separating station, in which the sheeting (3) is grasped at at least one point by means of a mechanical device and is first partially lifted off from the surface of the product stack (1) and/or pallet (2). The sheeting (3) is subsequently separated as a whole from the product stack (1) and pallet (2) and delivered by means of at least one gripping device to a collecting container for the purpose of disposal. For drawing off the sheeting (3) from the product stack, there are provided horizontally moveable grippers (8) and separating elements (11) moveable in the gaps between the side walls of the product stack (1) and the sheeting (3). <IMAGE>
Patent DE-59306856-D1 (DE)
Inventor: SATZGER WILHELM
IPC: G01B11/25
Filed: 1993-04-27
Granted: 1997-08-14
Abstract: The invention relates to a device for measuring curved profiles of edges such as trailing edges of engine blades, said device having a laser emitter (8) for illuminating the curved profile (4), and an adjustable radiation intensity matrix (10) being arranged between the curved profile and laser emitter. Said matrix has spatially differing intensity values for varying the laser beam intensity over the cross-section. The reflection values of the laser beam along the curved profile of the edge are detected by components which are operationally connected to an arrangement (13) for determining the curved profile from the reflection values. The device is used, in particular, for the quality inspection of sharp edges such as knife edges, cutting tool edges or engine blade edges. <IMAGE>
Patent DE-59308359-D1 (DE)
Inventor: BRANDAU EGBERT DIPL CHEM DR
IPC: C04B35/48
Filed: 1993-10-21
Granted: 1998-05-07
Abstract: A process is disclosed for producing a stabilised hafnium oxide powder or a hafnium oxide-containing powder suitable for compacting molded bodies, then for sintering them into high-density ceramic materials. For that purpose an aqueous solution of hafnium salt containing an additive is transformed into droplets. The thus obtained droplets are consolidated under the action of ammonia into gel particles which are then washed, dewatered, dried and calcined.
Patent DE-59308685-D1 (DE)
Inventor: GROTEN ROBERT DR
IPC: C02F3/34
Filed: 1993-02-22
Granted: 1998-07-23
Abstract: A flat biodegradable carrier material for biological sewage plants acts, in oxygen-poor waters, as source of carbon and hydrogen and is loaded with spontaneously growing denitrifier populations. 
<??>The carrier material consists of a spunbonded fabric which is formed from at least 50% by weight poly- epsilon -caprolactone continuous filaments. The other constituent of the blend is optionally another, biodegradable polyester.
Patent DE-59400879-D1 (DE)
Inventor: KNAUF ALFONS JEAN
IPC: E04B9/16
Filed: 1994-07-07
Granted: 1996-11-28
Abstract: A multipurpose hanging device for profile rails exhibits a U-shaped carrying part (1) which consists of sheet metal and has an approximately square web plate (2), from which two elongate, parallel U-legs (4) are angled off at right angles. On their opposite borders, the free ends (5) of the U-legs (4) exhibit latching incisions (6). A sheet-metal mating piece (8) which can be connected to the free ends (5) of the U-legs (4) exhibits an approximately square base plate (9), from which, on two opposite edges (10), in each case one short retaining leg (11) is angled off at right angles. Jutting out towards one another from the free ends of the retaining legs (11) are angled-off latching strips (14) which engage into the latching incisions (6). <IMAGE>
Patent DE-59401482-D1 (DE)
Inventor: FINN DAVID
IPC: H01F41/06
Filed: 1994-04-08
Granted: 1997-02-13
Abstract: PCT No. PCT/DE94/00395 Sec. 371 Date Nov. 27, 1995 Sec. 102(e) Date Nov. 27, 1995 PCT Filed Apr. 8, 1994 PCT Pub. No. WO94/28562 PCT Pub. Date Dec. 8, 1994Device for producing a coil winding (33) from winding wire on a winding carrier (32) with a winding head (10) which has a wire guiding means (16) and is movable relative to the winding carrier (32) in which a wire connecting means (17) and a wire severing means (18) are provided in addition to the wire guiding means (16) as further integral parts of the winding head (10).
Patent DE-59405887-D1 (DE)
Inventor: STAUBER HANS-ULRICH
IPC: B65H5/08
Filed: 1994-09-10
Granted: 1998-06-10
Abstract: The transport clamps (16) driven in the conveying direction (F) hold the printed products (26) in the region of their fold (28). Underneath the conveying means (10) there is a supporting element (38) which supports the printed products in their edge region (44) and with the leading edge (34). Arranged on rotating supporting arms (70) are opening elements (22) resembling suction heads, which, as a result of the inward pivoting of the supporting arms (70), engage in each case between two printed products (26) and come to bear from above on the edge region (44) of the printed product to be opened. Mounted on the hollow shaft (48) is a suction roller, of which a suction head (50) comes to bear in each case on the edge region (44) from below. The opening element (72) and the suction roller (46) retain respectively the first and second product part (30, 32) of the printed product for the purpose of opening the printed product (26) and lift these off from one another, after which a keeping-open element (102) moves from below between the product parts (30, 32) in order to keep the printed product (26) open during further transport.   <IMAGE>