baber/WOPTO huggingface dataset:
Patent DE-50310914-D1 (DE)
Inventor: FOCKE HEINZ
IPC: A24C5/18
Filed: 2003-10-25
Granted: 2009-01-22
Abstract: A distributor or hopper is part of a cigarette production machine and serves for dressing the tobacco in the provision of a continuous tobacco strand. An integral part of a distributor is a metering system which prepares the tobacco for the production of the tobacco strand. To separate out undesirable constituents, such as foreign bodies, stalks or ribs, from the tobacco, at least one sifter (15) is provided. The latter precedes the metering system of the distributor in the working direction, in particular is arranged outside the distributor, so that sifted tobacco is introduced into the distributor.
Patent DE-50312378-D1 (DE)
Inventor: HOFFMANN HANS-GERHARD
IPC: B23P19/00
Filed: 2003-11-21
Granted: 2010-03-18
Abstract: The method involves providing a magnetic device (10) on the outside wall (14) of the second housing part (2) opposite the receiving region (6) for the second end (9) of the workpiece (5) so that when the two housing parts (1, 2) are connected the magnet acts on the second end of the workpiece to centre this relative to the receiving area.   The two housing parts are designed so that they form one closed housing when connected. Independent claim describes device with receiving device for second housing part and a holder (12) for the magnetic device.
Patent DE-50312528-D1 (DE)
Inventor: WEIDELE EDGAR
IPC: F04D29/04
Filed: 2003-08-06
Granted: 2010-04-29
Abstract: The centrifugal pump (10), and especially a submerged pump, has a running wheel (28) within a spiral housing (14). The pump housing has bearing carrier housings (20) for at least one bearing (30,31) for the pump shaft (24) with the wheel, which passes through at least one additional bearing carrier housing (20a) at the other end with the coupling to a drive (42). A connecting tube (36) is around the pump shaft between the bearing housings. At least one pressure relief drilling (38) is in the wall of the connecting tube, shrouded at the interior by an angled hollow profile (60), parallel to the shaft axis (A) and at a radial gap from the pump shaft.
Patent DE-50312626-D1 (DE)
Title: Thiazolylbiphenylamide
Inventor: DUNKEL RALF
IPC: A01N43/78
Filed: 2003-09-26
Granted: 2010-05-27
Abstract: N-biphenyl thiazole-5-carboxamide derivatives (I) are new.  N-biphenyl thiazole-5-carboxamide derivatives of formula (I) are new.  R1-R5 = hydrogen, halo, cyano, nitro, 1-6C alkyl, 2-6C alkenyl, 1-4C haloalkyl, (halo)alkoxy, (halo)alkylthio or (halo)alkylsulfonyl (with 1-5 halo), or 3-6C cycloalkyl, or R1 and R2, or R2 and R3, are together alkenylene, optionally substituted by halo or 1-6C alkyl;  R6 = 1-8C alkyl, 1-6C alkylsulfinyl or alkylsulfonyl, 1-4C alkoxy(1-4C)alkyl, 3-8C cycloalkyl, 1-6C haloalkyl, haloalkylS(O)n, halo1-4C alkoxy(1-4C)alkyl or halo(3-8C)cycloalkyl (each with 1-9 fluoro, chloro and/or bromo), COR7, CONR8R9 or CH2NR10R11; n = 0-2;  R7 = hydrogen, 1-8C alkyl or alkoxy, 1-4C alkoxy(1-4C)alkyl, 3-8C cycloalkyl, 1-6C haloalkyl or haloalkoxy, halo1-4C alkoxy(1-4C)alkyl, halo(3-8C)cycloalkyl (each with 1-9 fluoro, chloro and/or bromo), or 4-(difluoromethyl)-2-methyl-1,3-thiazol-2-yl;  R8 and R9 = hydrogen, 1-8C (halo)alkyl, (halo)1-4C alkoxy(1-4C)alkyl or 3-8C (halo)cycloalkyl (each with 1-9 fluoro, chloro and/or bromo), or together with the nitrogen they complete a 5-8 membered heterocycle, optionally substituted one or more times by halo and/or 1-4C alkyl and optionally containing 1 or 2 additional non-adjacent heteroatoms (oxygen, sulfur or NR12);  R10 and R11 = hydrogen, 1-8C (halo)alkyl or 3-8C (halo)cycloalkyl (each with 1-9 fluoro, chloro and/or bromo), or together complete a heterocycle as defined for R8 and R9;  R12 = hydrogen or 1-6C alkyl. An Independent claim is also included for the preparation of (I).
Patent DE-58900867-D1 (DE)
Inventor: HILLER WOLFGANG
IPC: E04F15/024
Filed: 1989-09-29
Granted: 1992-04-02
Abstract: It is known to lay out the floorboards of raised floors on grid girders, which are attached to the cover plates of legs of the raised floor. The grid girders are either inserted into suitable recesses in the cover plates where they may be made secure in these recesses by means of tongues which engage in boreholes in the cover plates, or else under more stringent specifications they are screwed into the reinforcement of the raised floor with the cover plates. Until this time, for the two variations of assembly, two different types of girders have also been produced. Both variations of assembly can be attained by use of the grid girder according to the present invention. For this purpose, the side walls of the grid girder are provided with beveled ends in such a manner that the grid girder, when viewed from the side, has the shape of a parallelogram. At the ends of both of the other walls of the grid girder are provided in turn tongues or oblong apertures for the passage of fastening screws. Tongues are intended for the loose engagement of the grid girder in the boreholes of cover plates, while with the other variation of assembly the fastening screws are fed through oblong apertures and are twisted or tapped into the boreholes.
Patent DE-58901752-D1 (DE)
Inventor: KOSTEWA HORST
IPC: B21D43/00
Filed: 1989-03-30
Granted: 1992-08-06
Abstract: The invention starts from a transporting device for removing workpieces from a stamping machine, on which the stamping machine deposits the workpieces to be removed in at least two adjacent, laterally offset but unidirectional rows parallel to the direction of motion of the transport, the transport speed being the same over the width of the transport track. The invention consists in the fact that adjoining the rectilinear portion (5) of the transport track is a track portion (7) which runs at an angle (complementary angle x) thereto and the transport direction of which runs at right angles to the tangent (9) laid against the front edge of two adjacent workpieces (2) leaving the stamping machine. <IMAGE>
Patent DE-58902642-D1 (DE)
Inventor: GOEBEL PETER
IPC: F24H1/40
Filed: 1989-04-17
Granted: 1992-12-17
Abstract: A water heater with a downward burner (1) assigned to a combustion chamber (2) comprises at least one heat exchanger arranged in the waste gas guide (3). In order to prevent overheating of the heat exchanger elements lying closer to the burner (1), these elements are designed and/or arranged with a lower heat absorption capacity than the elements lying further from the burner (1). To this end, the heat exchanger elements lying closer to the burner (1) can be formed for example from pipe trains (4) with a smooth surface and the pipe trains (6 or 10) lying further from the burner (1) with ribs (5 or 11). Moreover, there can be arranged in the region of the heat exchanger elements (4 or 6) facing the burner (1) rods (7) consisting of ceramic material which deflect and absorb radiation heat. <IMAGE>
Patent DE-58903759-D1 (DE)
Inventor: SCHAEFER GERHARD
IPC: B65F1/12
Filed: 1989-04-18
Granted: 1993-04-15
Abstract: A folding container 1 for the collecting, or for the receiving and disposing, of waste material, refuse or the like is proposed, which contains various chambers for the purpose of receiving different materials which can be emptied successively or with a time delay in a simple manner. In this case, the folding container 1 comprises two container sections 2a and 2b, for example two half-shells, which are divided along a common closure plane and are interconnected, so that they can be folded apart, at their top by means of hinges 3 which are directed parallel to the closure plane. Each container section or each half-shell 2a, 2b comprises at the top, offset with respect to the axis of the hinges 3, hooking elements 4a, 4b with which can be coupled mechanically driveable hooks 5a, 5b of a suspended cross-member which is arranged on a crane boom and is intended for raising and for controlling the opening and closing process. Arranged between the opening sides of the mutually adjacent container sections or half-shells 2a, 2b is a bulkhead partition 8, which can be locked in its closing position on or in front of the opening side of the container section or the half-shell 2b and can be transferred from the locking position into an unlocking position by means of an actuator 12, in at least one spreading position of said container sections or half-shells 2a and 2b. <IMAGE>
Patent DE-58904177-D1 (DE)
Inventor: HERMANSKI WERNER
IPC: C04B35/01
Filed: 1989-04-10
Granted: 1993-06-03
Abstract: In a process and an apparatus for the preparation of shaped ceramic bodies from pulverulent inorganic raw materials, the particles are assembled in a sintering mould by means of an electrostatic field to give an extremely close packing, after having been charged by the first electrode. A second electrode is located on at least one outer surface of the sintering mould. The shaped bodies are then sintered in the sintering mould.
Patent DE-58906252-D1 (DE)
Inventor: RAMSPOTT WALTER
IPC: B65D5/06
Filed: 1989-09-09
Granted: 1994-01-05
Abstract: Packaging, which consists of sealable cardboard or the like, with two sides (2, 3) and two end walls (4, 5), which are connected by means of a longitudinal seam, and with a transverse sealing seam at the upper and the lower end of the packaging respectively, a tab (22) being formed, at least in the region of one transverse sealing seam, on one of the extension flaps (12) of one side wall (3) which are to be sealed to one another, which tab extends over the entire width of said wall and engages over the other extension flap (11) and covers its free cut edge. This tab (22) is then gripped between the two sections (9, 12) of this extension flap (11), which are laid flat on one another. <IMAGE>
Patent DE-58907027-D1 (DE)
Inventor: SCHLUMPF HANS-PETER DR
IPC: C08L101/00
Filed: 1989-08-23
Granted: 1994-03-31
Abstract: Surface-coating agents for mineral fillers or mineral flame retardants show the problem that the surface tension of the surface coating agent for the mineral additives is not suited to the surface tension of the polymers into which the minerals are to be incorporated. The invention discloses coated mineral fillers and coated mineral flame retardants which consist of 97.0 - 99.9% by weight of mineral filler or flame retardant and 3.0 - 0.1% by weight of coating agent, composed of a mixture of 10 - 90% by weight of a fatty acid salt of the alkaline earth metals and/or of the heavy metals, in particular of zinc, and 90 - 10% by weight of a fatty acid amide.
Patent DE-59000769-D1 (DE)
Inventor: JANSSEN BERND DR
IPC: C07C259/10
Filed: 1990-02-01
Granted: 1993-03-04
Abstract: Phenylhydrazones of formula I   <IMAGE> I  in which R1 to R6 and m and n have the meanings stated above, and the manufacture thereof. The substances are suitable for combating disease and for cosmetic use.
Patent DE-59001364-D1 (DE)
Inventor: BEHREND VOLKMAR
IPC: B66C19/00
Filed: 1990-11-13
Granted: 1993-06-09
Abstract: An arrangement is proposed for hoisting and transporting heavy objects, in particular a gantry for raising and transporting hatch covers on ships. The bridge forming the gantry is provided with travelling supports, on each of which two unilaterally supported levers are arranged, which can be raised by way of hydraulic cylinders. In the area of the free end of each lever a retractable and extendable bolt is provided which engages in a corresponding recess or an eye of the hatch cover. <IMAGE>
Patent DE-59008956-D1 (DE)
Inventor: JOECKEL ULRICH DIPL ING
IPC: F16L55/26
Filed: 1990-07-06
Granted: 1995-06-01
Abstract: A process for the renovation of sewer pipes using an inner pipe which is impregnated with a curable resin proposes that the inner pipe is inserted into the relevant channel section in the axial direction and is moved into an opposing position with respect to the damaged pipe section. The inner pipe (wrapped with a displaceable overlapping region) is initially inserted into the channel with a diameter reduced in comparison with the internal diameter of the channel and is moved into a position opposite the damaged pipe section. A bladder, which is expandable in the radial direction and folds the inner pipe outwards in the radial direction when excess pressure is applied, is arranged in the inner pipe. Devices for curing the resin are arranged in the bladder.
Patent DE-59101387-D1 (DE)
Inventor: EISERMANN ARMIN
IPC: E05B47/00
Filed: 1991-01-07
Granted: 1994-05-19
Abstract: PCT No. PCT/EP91/00016 Sec. 371 Date Jul. 16, 1992 Sec. 102(e) Date Jul. 16, 1992 PCT Filed Jan. 7, 1991 PCT Pub. No. WO91/10798 PCT Pub. Date Jul. 25, 1991.The present invention relates to a magnetic card lock with key card which can be inserted into an insertion shaft with gripping opening, the key card being first insertable up to a first stop position, and in which position the key code is requested, and thereupon displaceable by an actuation distance up into the second stop position; in order to obtain a solution which is particularly easily manipulated, it proposes that the broad surface of the key card on its end facing away from the direction of insertion have a visibly differentiated first partial surface (100) which fills up the surface of the gripping opening (107) and is visible in the second stop position.
Patent DE-59104086-D1 (DE)
Inventor: WEGE MANFRED
IPC: F15B1/24
Filed: 1991-10-19
Granted: 1995-02-09
Abstract: The invention relates to a cylinder accumulator with a floating piston (6), subdividing the cylinder space into an oil space (4) and a gas space (5), in a hydraulic circuit. A control rod (14) projecting axially into the gas space (5) is arranged in an axially movable manner at the cylinder lid (3) on the gas-space side, which control rod (14) acts through the piston (6) on a control valve (18) arranged in the cylinder lid (3) on the gas-space side. Crossing a part (3a) of the cylinder lid (3) projecting from the cylinder lid (3) is an oil passage (17a, 17b), in which the control valve (18) is arranged in the area of the cylinder axis and the inlet side (17a) of which is connected by a bypass pipeline (19), bridging the accumulator, to the pipeline (8), leading into the oil space (4), for the charging-oil flow. A distance tube (23) coaxially surrounding the control rod (14) is arranged on the inside of the cylinder lid (3) on the gas-space side. The distance tube (23) accommodates a spring arrangement which is supported on an intermediate base (25) arranged in the distance tube (23) and acts via an abutment (27) against the piston (6) on the control rod (14). <IMAGE>
Patent DE-59105823-D1 (DE)
Inventor: TALLER MICHAEL
IPC: H01R13/504
Filed: 1991-04-06
Granted: 1995-08-03
Abstract: A protective contact plug for electrical appliances which can be connected to a mains socket, having a base plate and an earthing spring, clipped thereto, for holding and fixing the protective conductor of a three-wire load line, is characterised in that an insertion funnel for the connecting socket of the protective conductor is constructed as a head part, aligned coaxially with respect to the connecting socket, of an approximately L-shaped moulding which stands proud of the base plate and overhangs the connecting socket. In this way it is achieved that the individual small wires of the protective conductor are held in securely when the protective conductor end is inserted during production. <IMAGE>
Patent DE-59109163-D1 (DE)
Inventor: KIESSLING EGON HANS
IPC: E03F5/10
Filed: 1991-07-26
Granted: 1999-11-25
Abstract: In rainwater overflow basins the aim is to keep anything which threatens to sink, evenly dispersed in the rainwater up to the time when the rainwater overflow basin has been emptied. Previous jet aerators and agitators consume a large amount of electrical energy, and high cost is incurred in providing current for them. Moreover, dead zones in which sediments may collect arise in the rainwater overflow basin. The invention overcomes the problem in that the agitators are swivelled continuously and automatically and in that considerably less electrical energy is installed than previously. <IMAGE>
Patent DE-59203681-D1 (DE)
Inventor: VON WEDEL WEDIGO
IPC: B01D53/86
Filed: 1992-10-23
Granted: 1995-10-19
Abstract: A process is described for the removal of nitrogen oxides from waste gases with the recovery of nitric acid or a nitrate solution. The waste gas is reacted with hydrogen peroxide in an amount appropriate to the desired degree of removal of nitrogen oxides, on a catalyst, at a temperature of less than 800 DEG  C., preferably in the range of 20 DEG  to 100 DEG  C., to give the valuable product, nitric acid or a nitrate solution. This may be done in accordance with the invention by bringing the hydrogen peroxide as a solution, i.e., in the liquid phase, into contact with the catalyst through which the waste gas is flowing. The reaction product is either utilized in a gaseous form or processed to nitric acid or a nitrate solution. Alternatively, the hydrogen peroxide may be introduced in a gaseous form, using a honeycombed catalyst, and wherein the hydrogen peroxide is present in at least one half of the stoichiometrically determined amount. Regardless of whether the hydrogen peroxide is introduced in a liquid or vapor form, the resulting nitric acid solution may be scrubbed, preferably with a nitrate salt solution, to provide the concentrated product.
Patent DE-59207828-D1 (DE)
Inventor: JENA HANS
IPC: F42B5/30
Filed: 1992-07-22
Granted: 1997-02-20
Abstract: The cartridge (23) is composed of a plastic sleeve body (16) and a plastic cover (20). A first retaining space (46) for retaining a firing charge (52) and a second retaining space (48) for retaining a propulsion charge (60) are accommodated in the sleeve body (16). A plastic firing pin (30), which is flexibly connected to the cover (20), is immersed in the first retaining space (46). If pressure is applied by means of an impact bolt (66) onto the rear end (40) of the firing pin (30), the latter is moved forwards into the first retaining space (46), its sharp front impact end (32) acting on the firing charge (52) in order to detonate said firing charge. The firing charge (52) is accommodated in the shape of a funnel in a conical depression (53) in the first retaining space (46). The impact end (32) of the firing pin, which is immersed in the firing charge (52), produces friction in the firing charge material, and hence friction heat therein. As a result of this 'broaching detonating principle', it is possible to achieve reliable detonation of the firing charge (52) despite the use of plastic, which is considerably softer than metal, as the material for the sleeve body (16) and for the firing pin (30). 
<IMAGE>
Patent DE-59209907-D1 (DE)
Inventor: BANHOLZER ROLF
IPC: C07C69/675
Filed: 1992-03-05
Granted: 2001-08-09
Abstract: The new compounds of formulaA-O-CO-Z(I)(wherein A and Z are defined as explained in the specification) can be prepared by conventional methods; they are suitable as active substances for pharmaceutical compositions.
Patent DE-59300077-D1 (DE)
Inventor: BROST VIKTOR DIPL ING
IPC: F28F27/02
Filed: 1993-01-16
Granted: 1995-03-23
Abstract: A heat exchanger (10) more particularly a cooler, has two transversely spaced manifolds (13, 14) and flat tubes (17) which extend therebetween and whose opposite ends are connected to the manifolds (13, 14). Radiating elements (24) are located in interspaces between the flat tubes (17). The interior of the flat tubes (17) is connected to the interior (19, 20) of each manifold (13, 14). The manifolds (13, 14) are sealed by sealing elements (21, 22) as required in the region of at least one end. Each sealing element (21, 22) is formed from a tongue-like partition (23), in particular a plate, which is inserted into the manifold (13, 14) through a slot (25, 26) transverse to the longitudinal extent thereof, and fastened therein. This end seal is particularly simple. <IMAGE>
Patent DE-59300648-D1 (DE)
Inventor: HEGLER RALPH-PETER DR
IPC: B29C48/13
Filed: 1993-02-26
Granted: 1995-11-02
Abstract: For the continuous production of a composite pipe comprising a smooth inner pipe (107) and an outer pipe (105) which is provided with transverse grooves (24) and welded to said inner pipe (107), the said composite pipe having a pipe socket, an outer flexible tube (104) is extruded and an inner flexible tube (106) extruded into this. During the production of the normal composite pipe, gas is blown at a slight superatmospheric pressure into the region between the outer flexible tube (104) and inner flexible tube (106). During the production of the pipe socket, this region is vented to achieve full-surface contact of the inner flexible tube (106) against the outer flexible tube (104), for which purpose the inner flexible tube (106) is pressurized with gas from its inside. <IMAGE>
Patent DE-59304976-D1 (DE)
Inventor: SCHULZ HARALD DR
IPC: E06B3/267
Filed: 1993-10-30
Granted: 1997-02-13
Abstract: The invention relates to a method of improving the heat insulation on frames (1) which are made up of heat-insulated composite profiles (2) for windows, doors or the like, the composite profiles (2) comprising two metal profiles (3, 4) which are held at a distance from one another and are connected to one another, with the formation of at least one inner chamber (6), via at least two mutually parallel insulating webs (5) arranged in grooves of the metal profiles (3, 4), and each inner chamber (6) exhibiting a heat-insulation material (7).   In order to avoid the former difficulties, the invention proposes that the heat-insulating material (7), in particular in the form of small particles (8), be introduced at at least one point (9) into each inner chamber (6) of the composite profiles (2) only when the frame (1) has been ready-assembled. <IMAGE>
Patent DE-59306189-D1 (DE)
Inventor: ENNENGA LUITJEN DIPL ING
IPC: F41A23/42
Filed: 1993-11-16
Granted: 1997-05-22
Abstract: In the case of a cross-country vehicle (10) (off-road vehicle) having a driver's cab (13) and a cargo area (14), and having an apparatus (15) which is mounted on the cargo area (14) and overhangs the driver's cab (13), especially for anti-aircraft defence, the apparatus (15) is arranged on a platform (23) in order to ensure air-transportability and good driving characteristics for the vehicle despite the apparatus (15) being fitted on it, which platform (23) is held on a framework (24), which is firmly anchored to the cargo area (14), such that it can pivot about a pivoting axis (pivoting shaft) (25), which extends transversely with respect to the vehicle longitudinal axis, from an approximately horizontal in-use position located essentially parallel to the cargo area (14) underneath the roof contour (26) into an approximately vertical transportation position, extending along the rear wall of the driver's cab, and vice versa. The pivoting axis (25) is arranged such that, when the platform (23) is in the transportation position, the centre of gravity of the apparatus (15) is located in front of the vehicle rear axle (12) and as close to the cargo area (14) as possible. <IMAGE>