baber/WOPTO huggingface dataset:
Patent DE-50307865-D1 (DE)
Inventor: SEIDL RICHARD-PETER
IPC: B65G33/24
Filed: 2003-12-23
Granted: 2007-09-20
Abstract: A spreader including a conveyor (2) for distribution of a spreading material to an opening (3), and fed under gravity via a downpipe to distribution plate (14). A driven mobile agent (8) is located between the conveyor end and opening (3) for declumping the material to be spreaded,  A spreader including a conveyor (2) for distribution of a spreading material to an opening (3), and fed under gravity via a downpipe to distribution plate (14). A driven mobile agent (8) is located between the conveyor end and opening (3) for declumping the material to be spreaded, e.g. an agitation unit, whereby the material can flow freely from the declumping agent (8) thru opening (3) and downpipe (11) to the distribution plate (14).
Patent DE-58901774-D1 (DE)
Inventor: STRIGL REINHARD DIPL ING
IPC: C21D1/76
Filed: 1989-09-02
Granted: 1992-08-06
Abstract: The invention relates to a method of producing a gas-annealing atmosphere in a heat-treating device by thermal decomposition of the starting materials introduced into the treatment chamber of the heat-treating device. An inexpensive, flexible and simply-constructed method is achieved by the simultaneous introduction, performed adjacent to one another, of hydrocarbon gas, alcohol, air and nitrogen into the treatment chamber of the heat-treating device, the starting materials being introduced in a stoichiometric ratio to one another in such a way that the total S of the mass ratios of the mass of the starting materials mn to the mass of the starting material air mL, i.e. <IMAGE>  gives a value in the range from 0.2 to 4, preferably 0.5 to 2.0. <IMAGE>
Patent DE-59000887-D1 (DE)
Inventor: KOHLMANN HANS-ALBRECHT
IPC: F23D14/70
Filed: 1990-11-22
Granted: 1993-03-25
Abstract: Sectional boiler with two end sections (5) and at least one central section (6) with a number of burner pipes (1). With more than two burner pipes (1), a separate T-shaped central section (6) is provided, which projects with its leg into the space between two burner pipes (1). <IMAGE>
Patent DE-59005270-D1 (DE)
Inventor: KLEBL WOLFRAM DIPL ING
IPC: B05D1/02
Filed: 1990-12-10
Granted: 1994-05-11
Abstract: A method is specified for the continuous marking of electrical wires, by means of which method annular features, limited in the axial direction, are applied to the surface of the wires by means of ink jets. The ink jets emerge under pressure from at least one nozzle driven by an electrical oscillating system, whose frequency is controlled in proportion to the withdrawal rate of the wire. In order simply to change the axial distance between the features, square wave pulses are supplied to the oscillating system from a converter which converts an electrical DC voltage into a frequency, by means of which the frequency of the oscillating system is predetermined. A DC voltage, proportional to the withdrawal rate of the wire, is passed to the converter as the nominal value.
Patent DE-59101849-D1 (DE)
Inventor: SCHMIDT ADOLF
IPC: B25J15/06
Filed: 1991-09-24
Granted: 1994-07-14
Abstract: A vacuum hoisting device for transporting loads having an adhesive surface has at least one suction head which has several projecting annular seals on its suction side with vacuum spaces being formed which are enclosed by these annular seals and are connected to a vacuum generator, the vacuum generator being connected to the outer vacuum space or outer vacuum spaces via valves which are controlled via feelers scanning in each case the size of the adhesive surface of the load. So that sudden breaking-away and in particular unintentional, renewed lifting of the load after it has been set down are avoided under all conditions, a compressed-air device (51, 52, 53) is allocated to at least one of the vacuum spaces (13), and a control device is provided which switches on the compressed-air device (51, 52, 53) for a certain time after the interruption in the connection to the vacuum generator (16) has been detected and after air has been admitted to this vacuum space (13), a blocking valve (22) being provided for interrupting the air admission. <IMAGE>
Patent DE-59102020-D1 (DE)
Inventor: VIESMANN HANS DR
IPC: F28D9/00
Filed: 1991-12-05
Granted: 1994-07-28
Abstract: The invention relates to a flat heating gas draught tube, especially for a condensing boiler, consisting of two flat sheet metal blanks (1, 2) which extend in parallel planes, form the flat tube (T), which is closed to the water side (WS), and are in each case provided with mutually parallel corrugated stampings (3), the corrugated stampings (3) of one blank (1) extending at an angle to the corrugated stampings (3') of the other blank (2). According to the invention, such a flat heating gas draught tube is designed in such a manner that the flat tube (T) is provided with an upper inflow duct (4), which narrows in a wedge-shaped manner towards the flow-off side, and with a lower flow-off duct (5) which widens in a wedge-shaped manner towards the flow-off side (A). Between the two ducts (4, 5) in the sheet metal blanks (1, 2) forming the flat tubes (T), the corrugated stampings are arranged essentially perpendicularly to the longitudinal axis of the flat tube, but oriented with a different inclination in relation to one another. <IMAGE>
Patent DE-59104177-D1 (DE)
Inventor: SCHAD HEINZFRIED
IPC: F16D3/205
Filed: 1991-01-29
Granted: 1995-02-23
Abstract: The drive for a rail vehicle comprises an electric motor with hollow shaft, mounted on the chassis or bogie frame. A coupling shaft, parallel to the sprung axle, passes through the hollow shaft between the motor and gearbox, coupled to the latter by a universal joint allowing longitudinal movement, and to the motor shaft by a flexible clutch. The joint is contained inside the gearbox. The joint drive half (42) comprises a three-arm spider on the coupling shaft (32), turning with it, with rollers (421) having barrel-shaped working surfaces (423) and sliding along its arms (422), the shaft extending inside the driven half. The latter comprises a pinion meshing with a gearwheel on the axle, contg bores extending in the axial direction, in which the rollers work.
Patent DE-59104499-D1 (DE)
Inventor: DE HAAS HANS
IPC: F27D7/02
Filed: 1991-10-15
Granted: 1995-03-16
Abstract: PCT No. PCT/DE91/00814 Sec. 371 Date Oct. 29, 1992 Sec. 102(e) Date Oct. 29, 1992 PCT Filed Oct. 15, 1991 PCT Pub. No. WO92/07099 PCT Pub. Date Apr. 30, 1992.A system for inerting a casting vessel, such as a traversable ladle or torpedo vessel, used for transporting molten metal, the vessel being positioned below the molten metal outlet opening at a transfer station, and the vessel cavity being flushed with an inert gas both prior to the molten metal inletting and during the inflow of the molten metal in such a manner as to avoid contact between the molten metal surface and the vessel and the atomospheric oxygen. A blowpipe is arranged in the vicinity of the molten metal outlet opening but does not intersect the molten metal stream, is located outside the free space profile of the vessel at least during the approach and return of the vessel, and terminates a distance from the vessel inlet opening and produces at its terminal end an inert gas stream which enters the cavity of the vessel adjacent the molten metal stream at an acute angle.
Patent DE-59106803-D1 (DE)
Inventor: HUEBSCH WALTER DR
IPC: A61K31/66
Filed: 1991-07-06
Granted: 1995-12-07
Abstract: Substituted pyrido-oxazines can be prepared by reduction of the corresponding ketones. They are useful active compounds in medicaments, in particular for the treatment of hyperlipoproteinaemia, lipoproteinaemia and arteriosclerosis.
Patent DE-59107540-D1 (DE)
Inventor: SPEICH HELMUT
IPC: A47K3/00
Filed: 1991-10-17
Granted: 1996-04-18
Abstract: The construction kit is used for the manufacture of handles, hand rails, guard barriers, small furniture and the like and has a tubular piece (5) in which a coupling piece (7) is arranged for the connection of connecting parts (6). Said coupling piece (7) has a circumferential annular groove (17) in its external surface, which annular groove is bounded on one side by a conical clamping surface (25). Said clamping surface extends from the external surface tapering in the direction of the connecting part (6,5) which is respectively to be connected. A clamping part (10), which is constructed as a clamping screw, is mounted in the tubular piece (5) such that it can be displaced radially and rests on the gripping surface (25) with a clamping surface (19). The clamping part (10) produces a positively locking connection between the tubular piece (5) and the coupling piece (7). The mutually interacting gripping surfaces (25) and clamping surfaces (19) result in the tubular piece (5) being pressed against the connecting part (6) with a high force. Since the coupling piece (7) is loosely connected to the tubular piece (5) and to the connecting part (6), it is also possible to connect identical tubular pieces to one another. The individual parts of the construction kit can easily be dismantled and, for example, assembled at a different suitable point. <IMAGE>
Patent DE-59108640-D1 (DE)
Inventor: MAURER JAN
IPC: D06F58/22
Filed: 1991-12-20
Granted: 1997-04-30
Abstract: A method and a device for cleaning lint and/or the like from the steam-laden air discharged from the laundry drum of a laundry drier are proposed. In a circulating-air laundry drier for example, the lint-laden air (13) issuing from the laundry drum (14) is introduced into a condenser (17') and then into a water-filled siphon (20) of a condensation-water circuit (12), and the lint (40,41) is transferred from the air to the water. The cleaned air, after passing through the condenser and the siphon, is conveyed by means of a fan through the heating system and to the drum again. The lint accumulated in the siphon and the lint (41) washed off from the wall of the siphon or of the condenser by means of water (43) are diverted via an overflow (26) into an intermediate vessel (28) and from there are pumped off into the condensation-water container (35) or into the drainage system by means of a pump (33). The cleaned condensation water is pumped out of a second stage (30) of the intermediate vessel (28) into the circuit by means of a pump (32). Condensation water is fed to the condensation-water circuit (12) via the air (13) in the siphon and condenser (17) and is discharged in a correspondingly equal quantity, together with the lint (40, 41), by means of the pump (33).   <IMAGE>
Patent DE-59109048-D1 (DE)
Inventor: STOCKER KURT F
IPC: A61K35/62
Filed: 1991-02-01
Granted: 1998-10-15
Abstract: Inhibitors which inhibit meizothrombin and thrombin and do not bind doubly charged cations and which are used for the anticoagulant pretreatment of blood samples intended for the determination of the functions and/or changes of state of blood cells and other blood corpuscles, and for the treatment of apparatus and containers which are used to take and/or receive blood samples.
Patent DE-59109096-D1 (DE)
Inventor: HERMANN HEINRICH DR
IPC: C07D487/18
Filed: 1991-07-17
Granted: 1999-03-25
Abstract: In a process to avoid the formation of waste water in the production of hexamine from ammonia and the stream of gas containing formaldehyde resulting from the catalytic oxidation of methanol on metallic oxide catalysts, or by oxidative dehydrogenation to formaldehyde, the liquid volume during reaction for the production of hexamine is kept constant, and carbon monoxide, the organic components of the exhaust gas and also hydrogen, if present, are oxidized to carbon dioxide and water, thus avoiding an energy-consuming condensation of the condensable components from the stream of exhaust gas and their treatment.
Patent DE-59200478-D1 (DE)
Inventor: GASER MIRKO DIPL ING
IPC: H02K29/08
Filed: 1992-01-29
Granted: 1994-10-20
Abstract: The subject-matter of the invention is an electronically commutated two-phase electric motor with an external rotor, whose design enables a high specific motor power and good efficiency of the motor during rotation in both directions as well as at both low and very high speeds. The electronically commutated two-phase electric motor according to the invention, with an external rotor, has a ring which is arranged on the rotor shaft such that it cannot move and on which a tube is mounted so that it cannot move. Magnet rings or rings assembled from magnet segments are arranged on the inside of the tube, on the left and right side of the ring. Arranged within the magnet rings are stator stacks which are mounted on in each case one bearing plate and, according to one embodiment variant, are offset with respect to one another for half the width of the stator pole. According to a second embodiment variant, the magnet rings are correspondingly offset with respect to one another. A single-phase winding is located in each stator stack. The number of stator and rotor poles is the same, in each case one pole being of opposite polarity and in each case one stator winding being connected to its separate H-bridge. <IMAGE>
Patent DE-59202924-D1 (DE)
Inventor: WALDMANN-LAUE MARIANNE DR
IPC: A01N31/04
Filed: 1992-07-16
Granted: 1995-08-24
Abstract: Mixtures with antimicrobial activity contain a synergistically active combination of   (A) at least one aromatic alcohol, which has antimicrobial activity, of the formula I <IMAGE>   (B) at least one diol, which has antimicrobial activity, of the formula (II> R<2>-CHOH-(CHR<3>)x-CH2OH     (II)   Suitable and preferred aromatic alcohols are phenylethyl alcohol and hydrocinnamyl alcohol. Preferred diols are alkanediols and glycerol monoethers in which x is 0, R<2> is an alkyl or alkoxymethyl group with 8 to 14 C atoms in the alkyl or alkoxy group. The mixtures are particularly suitable as preservatives for aqueous formulations containing components which can undergo microbial degradation.
Patent DE-59205175-D1 (DE)
Inventor: BARTH VOLKER DR
IPC: B27K3/52
Filed: 1992-11-19
Granted: 1996-03-07
Abstract: A water-soluble chromium-free wood preservative comprising at least one copper salt and an alkanolamine and a polymeric quaternary ammonium borate formed by simultaneous reaction of (A) an amine selected from the group consisting of  (* CHEMICAL STRUCTURE *) I  (* CHEMICAL STRUCTURE *) II wherein R1 is alkyl or alkenyl of 8 to 22 carbon atoms or when R2 and R3 are -(C2H4O)x-H or -(C3H6O)x-H, R1 is alkyl of 1 to 22 carbon atoms, R2 is selected from the group consisting of hydrogen, alkyl of 1 to 22 carbon atoms, -(C2H4O)x-H, -(C3H6O)x-H and -CH2-CH2-NH2, R3 is selected from the group consisting of hydrogen, -(C2H4O)x-H, -(C3H6O)x-H and CH2-CH2-CH2NH2, R4 and R6 are individually alkyl of 1 to 4 carbon atoms or -(CH2H4O)x-H or -(C3H6O)x-H, R5 and R2 are individually -(C2H4O)x-H or - (3H6O)x-H, A is selected from the group consisting of -(CH2)n-, -(CH2-CH2OCH2)n- and -(CH2CH2NHCH2CH2)n-, x is an integer of 1 to 55 and n is an integer of 1 to 20, (B) 2 to 20 moles of ethylene oxide or propylene oxide and (C) 0.6 to 1.5 moles of a member of the group consisting of boric acid, boric acid salts and boric acid esters per mole of nitrogen equivalent of (A) useful for impregnating wood exposed to weather conditions or installed in contact with soil.
Patent DE-59206792-D1 (DE)
Inventor: MIESS GEORG-EMERICH DR
IPC: C08J5/04
Filed: 1992-02-12
Granted: 1996-08-29
Abstract: The invention relates to aromatic copolyamides which are soluble in organic polyamide solvents and essentially comprise the recurring structural units of the formulae Ia, Ib and Ic or Ia, Ib and Ie
 [-OC-R<1>-CO-NH-R<2>-NH-] (Ia> [-OC-R<1>-CO-NH-R<3>-NH-] (Ib> [-OC-R<1>-CO-NH-R<4>-NH-] (Ic> [-OC-R<1>-CO-NH-R<7>-NH-] (Ie> in which R<1> and R<7> are divalent aromatic radicals whose valence bonds are in the para-position or in a comparable coaxial or parallel position to one another, R<2> is a radical of the formula III 
<IMAGE>
 and R<3> and R<4> are radicals of the formula IV 
<IMAGE>
 in which Z is -O-, -S-, -CO-, -SO2-, C1-C10-alkylene or -O-R<1>-O-, and R<6> is hydrogen or an inert substituent. 
<??>The molar proportions of the individual structural features in the copolyamides are determined within selected limits. The copolyamides claimed are distinguished by good dynamic ability.
Patent DE-59302177-D1 (DE)
Inventor: STEWING ALBERT
IPC: B65D88/52
Filed: 1993-09-09
Granted: 1996-05-15
Abstract: This is a foldable container (1) for bulk goods like plastic granules, having a container bottom (2) with a peripheral frame (3) and container walls (4) which are linked to the frame, can be folded in and can be locked with one another in the opened-out position. The container bottom (2) has an emptying aperture (5). The emptying aperture (5) can be closed by means of a closure cap (6) and can be opened from the bottom. <IMAGE>
Patent DE-59302390-D1 (DE)
Inventor: LORENTZ BERNT
IPC: F01C21/08
Filed: 1993-08-26
Granted: 1996-05-30
Abstract: In order to compensate in an efficient manner the radial and axial forces in a vane cell machine, and at the same time to increase its service life, the vane cell machine for liquids has a slotted rotor (1) mounted in a stator (4), and in which radially movable vanes (9) are slidingly mounted in such a way that they can be pressed against a stator inner wall by centrifugal, elastic or other pressure forces. Expanding or narrowing sickle-shaped feeding cells are formed and the liquid enters through a hollow, central stator, so that the vane cells are filled from the inside towards the outside. The rotor (1) is tubular and designed without a shaft; its two sides are prolonged beyond the working area determined by the vanes and the rotor is mounted in the outer stator by means of its prolongations. The rotor has vane slits that extend from its inner to its outer diameter. In the area of the rotor prolongations, the casing of the stator has hydraulic working surfaces oriented towards the rotor and on whose surface the operation pressure is applied and/or not applied in order to at least partially compensate or avoid radial forces.
Patent DE-59304600-D1 (DE)
Inventor: DUTZI FRIEDHELM
IPC: E01C19/23
Filed: 1993-09-11
Granted: 1997-01-09
Abstract: The present invention relates to a rotating tool for working the ground, having a cylindrical envelope (2) in whose circumferential region at least one axially extending scraper (4, 14) acts, the envelope (2) being equipped, at its surface, with axially spaced projections (3) for local ground-compaction. The essential feature of the invention lies in the fact that the scraper (4, 14), in relation to a radial section through the rotating tool, is profiled approximately in the manner of a spoon at its end (4b, 14b) facing the envelope surface and terminates on the envelope surface (2) virtually tangentially opposite the direction of rotation of the tool. <IMAGE>
Patent DE-59304640-D1 (DE)
Inventor: LOOS GERHARD
IPC: B41F35/06
Filed: 1993-02-19
Granted: 1997-01-16
Abstract: A device for alternately cleaning several cylinders (2, 3) of a sheet-fed printing machine having a cleaning surface which, with a common pressing-on means (9) for cleaning at least two cylinders, can be moved into contact alternately with one of the cylinders along a contact line of the cleaning surface running parallel to the respective cylinder axis, having common drive means for cleaning these cylinders for feeding to change the position of the contact line in relation to the cleaning surface. <IMAGE>
Patent DE-59402629-D1 (DE)
Inventor: KRESS WILLY
IPC: B25D17/10
Filed: 1994-02-11
Granted: 1997-06-12
Abstract: In a control device for electric tools, in particular for electric hand tools such as (one-speed or multi-speed) hand drills, drilling and percussion hammers, screwdrivers and the like, it is proposed, to arrest the tool spindle (lock function) by positive engagement, to arrange on the tool housing an arresting slide (20) which is accessible for manual actuation and drives an axial member (21), which arrests the spindle, for positive engagement in a part (13) which rotates in a manner fixed in terms of rotation with the tool spindle, the axial member being guided rearwards into the electric control region (17) for the drive motor and releasing the displacement movement of the arresting slide only when the electric motor is dead. <IMAGE>
Patent DE-59407871-D1 (DE)
Inventor: SCHAEFERS THEO
IPC: A01D78/10
Filed: 1994-11-03
Granted: 1999-04-08
Abstract: Haymaking machine, especially rotary tedder, with at least six rotary rakes (12, 13, 14, 15, 16, 17) rotatable about vertical axes and supported on a transverse beam (6) which comprises a middle beam (7), trailable or mountable on a tractor (1) and having two middle rotary rakes (12, 13), and further side beams (8, 9, 10, 11) articulated on the two middle rotary rakes (12, 13) on both sides and connected to one another in an articulated manner, each with a further rotary rake (14, 15, 16, 17), the side beams (8, 9, 10, 11) being foldable upwards out of their operating position into a transport position reducing the machine width, at least one pivot axis (22, 23) of the side beams (10, 11) of one machine half forming an angle ( alpha ) with at least one pivot axis (20, 21) of the side beams (8, 9) of the other machine half. <IMAGE>
Patent DE-59502747-D1 (DE)
Inventor: FAUST KARL-VOLKER
IPC: A47B88/00
Filed: 1995-07-24
Granted: 1998-08-13
Abstract: The drawer is fitted with railings (4) to increase the effective height of the sides, e.g. to hold large items. The railings are secured onto the rear corners of the drawer by bayonet fittings and to the rear of the front panel (5) by press fit connections. Releasing the press fit connections allows the side railings to be swung out of line with the drawer edges for cleaning access. The rear bayonet connections are set into the drawer rear corners or are incorporated into the corner joints at the top corners of the drawer. The corner joint connections can incorporate telescopic joints to facility the press fit connections to the rear of the front panel.
Patent DE-59503486-D1 (DE)
Inventor: GALLEGRA PASQUALE DR
IPC: B01J31/02
Filed: 1995-04-19
Granted: 1998-10-15
Abstract: Prodn. of  alpha -haloalkyl ethers of formula RO-CHR1-X (I) comprises reaction an acetal of formula RO-CHR1-OR (II) with HX or with SOX2 in the presence of a catalytic amt. of a N,N-di(lower alkyl) lower alkanoamide: R = mono- or di-substd. lower alkyl (with halogen and/or lower alkoxy substits, not bonded to the  alpha  C); R1 = H, lower alkyl, phenyl or phenyl-lower alkyl; X = Cl or Br.
Patent DE-59509732-D1 (DE)
Inventor: JUCH ROLF DIETER
IPC: A61K8/29
Filed: 1995-05-04
Granted: 2001-11-29
Abstract: Sunscreen compsns. contain inorganic pigment(s) and a lipogel (term not defined) as carrier. A specifically claimed compsn. comprises 10% ultrafine TiO2, 19% ethylhexyl palmitate, 10% almond oil, 42.9% cyclomethicone, 10% dimethicone, 3% carnauba wax, 3% partially hydrogenated 14-20C glycerides, 2% colloidal silica and 0.1% di- alpha -tocopherol.
Patent DE-59510201-D1 (DE)
Inventor: TEGELER FERDINAND
IPC: B61D13/00
Filed: 1995-09-23
Granted: 2002-06-13
Abstract: The invention relates to a rail-borne power unit for conveying passengers. The unit has at least one coach section formed by a coach body with at least one passenger compartment for passengers and with a driver's cab at one or both ends. The coach body is supported on running-gear assemblies formed by wheelsets and driven by at least one drive unit. The rail-borne power unit is a low-floor vehicle in which a central part of the coach body is lowered relative to its end parts. At least one end part of the rail-borne power unit is designed as a motor-coach head. The unit is selectively driven by at least one diesel-mechanical drive, or a diesel-electric drive, or a purely electric drive, or a multi-system drive formed by a combination of a diesel-electric drive with a purely electric drive, or a multi-system drive formed by a combination of two different electric drive variants, or a multi-system drive formed by a combination of a diesel-electric and two different electric drive variants. An electric drive motor drives at least one axle of one of the running-gear assemblies.