baber/WOPTO huggingface dataset:
Patent DE-58902170-D1 (DE)
Inventor: SCHWARZ WOLFGANG
IPC: B65B1/18
Filed: 1989-03-04
Granted: 1992-10-08
Abstract: The filling supports for machines, devices or the like for filling valve bags (14) with material, in particular powdery material, comprises an inner tube (4) for guiding the flow of material, and an outer tube (1) which surrounds the inner tube at a distance, for the purpose of forming an air-ducting channel (5) in between. To improve the bearing of the bag valve on the outer tube (1), the outer tube is of rigid design in its attachment region for receiving the valve (17) of the valve bag (14) and is provided with perforations (18, 19) for the application of reduced pressure in the channel (5). The perforations (18, 19) preferably consist of slots (18) which are provided at a distance from one another about the circumference of the outer tube (1) and are furthermore so arranged that, as seen in the axial projection direction, at least adjoin one another by their ends to form an air-suction zone which is free of interruptions in the circumferential direction. <IMAGE>
Patent DE-58907496-D1 (DE)
Inventor: KERTH JUERGEN DR
IPC: C08F4/64
Filed: 1989-08-10
Granted: 1994-05-26
Abstract: Propylene/ethylene block copolymers are prepared by a continuous process in which, in each case in an agitated fixed bed of finely divided polymer from the gas phase, first (I) in a first polymerization zone, propylene is homopolymerized by feeding in a Ziegler-Natta catalyst system consisting of (1) a titanium component which contains titanium, magnesium, chlorine and a phthalic acid derivative, (2) an aluminumalkyl component and (3) a silane component, and (II) in a second polymerization zone, a mixture of propylene and ethylene is polymerized with the propylene homopolymer present in the reaction mixture obtained in the first polymerization zone by feeding in the said reaction mixture. In the process, (A) a titanium component (1) is used which is obtained by a method in which (1.1) first, (1.1.1) in a liquid hydrocarbon, (1.1.2) a finely divided magnesium halide, (1.1.3) an alkanol, (1.1.4) a certain phthalic acid derivative and (1.1.5) titanium tetrachloride are reacted with one another under certain conditions, (1.2) the solid intermediate obtained from (1.1) is extracted with titanium tetrachloride or a liquid alkylbenzene until the remaining solid substance has become substantially richer in magnesium, and (1.3) finally, the solid substance remaining in (1.2) is washed with an alkane in a certain manner, (B) a specific silane is used as (3), and (C) specifically selected polymerization parameters are employed, with relationships between the first and second polymerization zones.
Patent DE-59001470-D1 (DE)
Inventor: KELLNER HELMUT PROF DR
IPC: G01D5/26
Filed: 1990-03-20
Granted: 1993-06-24
Abstract: The position of a reference point of a scanner relative to an incremental scale with marks arranged thereon with constant spacings is roughly determined based on the marks passed along the scale multiplied by the spacing of the marks, and finely determined by interpolation between the marks. The interpolation between the marks is made by determining the projection angles between the reference point and three marks adjacently arranged on the scale, and by calculating the coordinates of the reference point according to trigonometric functions.
Patent DE-59002784-D1 (DE)
Inventor: PAULI BALDUIN DR
IPC: F23C99/00
Filed: 1990-02-21
Granted: 1993-10-28
Abstract: The invention relates to a method of blow-injection of fuels with low residue content, such as wood and biomaterials, with combustion and ash disposal and is characterised in that the stream consisting of carrier air and the combustion residues is subjected to fluidising air, the combustion proceeds to completion in the fluidised bed and the incombustible residues, particularly ash, are exclusively disposed of or discharged via the flue gas path.
Patent DE-59003561-D1 (DE)
Inventor: WAIZMANN FRANZ
IPC: B41F35/06
Filed: 1990-01-10
Granted: 1994-01-05
Abstract: In a method for cleaning rubber blanket cylinders of a web-fed rotary printing press with continuous unwinding of the web, a liquid from an application apparatus (9), arranged next to a rubber blanket cylinder (3) and above or below the web (1), is applied to the surface of the web, which liquid helps to reduce strong sticking of the web to the sticky, partially dissolved soiled places on the rubber blanket. The application of the web liquid is adapted in time to the washing operation of the rubber blanket from before washing to after washing. The interaction of the cleaning liquid/web liquid during mixing in the printing cylinder gap is taken into consideration by means of a measurement pick-up (15) for registering the dirt passing over the web. Furthermore, the follow-on of the web on the rubber blanket cylinder is recorded (13) and, from that, the metering function of the web liquid is determined in its quantity and variation over time.   <IMAGE>
Patent DE-59004521-D1 (DE)
Inventor: MUNCH PAUL JEAN
IPC: A47K3/30
Filed: 1990-12-19
Granted: 1994-03-17
Abstract: A partition wall (1) for a shower with at least one fixed wall section (2) and one door (3), the wall section being anchored and fixed so that it can be set and adjusted in its working position, particularly on a wall of a building (4), moreover also permits adjustment of the edge (11) of the fixed wall section (2) which is remote from the wall in that acting on its upper edge (13) and/or lower edge (14), at a distance from the wall anchoring, there are adjusting elements, e.g. arms (15) or cams (25), in an approximately horizontal direction out of the original plane of the fixed wall section (2), to bend and swivel the free edge (11) facing away from the anchoring site. <IMAGE>
Patent DE-59006953-D1 (DE)
Inventor: SCHAEFER HORST-DIETER
IPC: B60D1/52
Filed: 1990-06-13
Granted: 1994-10-06
Abstract: A towbar for vehicle trailers, in particular for central axis trailers, is formed essentially from a trailer coupling element (1) which has an eye part (1a) and a shaft (1b), and from a trailer-side towbar element (2). In order to attach the trailer coupling element (1) to the towbar element (2), the shaft (1b) of the trailer coupling element (1) and the towbar element (2) each have a flange (1c and 2a, respectively). These two flanges (1c, 2a) which face one another have shell bodies (3a) engaging around them with a view to providing a particularly stable and reliable connection, which bodies can be clamped axially and radially to the flanges (1c, 2a). In accordance with a preferred embodiment, the shell bodies (3a) are each formed in the manner of a half shell and can be clamped by screws (3b) which are arranged tangentially with respect to the flanges (1c, 2a). <IMAGE>
Patent DE-59008287-D1 (DE)
Inventor: SCHMIDTKE WOLFGANG
IPC: F04D29/28
Filed: 1990-06-30
Granted: 1995-03-02
Abstract: In order to improve the exchange of energy between cooling and heating processes a vaned impeller is proposed, the vanes 2 of which consist of a hollow profile open in the direction of rotation, which in the area close to the hub has an axial inlet expansion 5 on the admission side and is provided on the outside end with a radial outlet aperture 6 together with a baffle element 7 curved in the direction towards the outflow side. In this way a spiral, radial flow behaviour is produced by means of which a high volume or mass flow circulation rate is achieved at low speed.
Patent DE-59008363-D1 (DE)
Inventor: GREISINGER MARTIN
IPC: H02G15/013
Filed: 1990-11-30
Granted: 1995-03-09
Abstract: The invention relates to a divided sealing ring (1) of hose-shaped cross-section for cable fittings. A connecting element (8-9, 10-11, 12-13, 14-15, 21-22, 28-30, 32-32) is used for bridging the contact plane (4). The individual coupling elements (8, 9, 10, 11, 12, 13, 14, 15, 21, 22, 28, 30, 32) are arranged fixedly inside (2) the sealing ring (1), the mutual coupling taking place in a latching manner. In consequence, optimum sealing characteristics are obtained, which are maintained even in the case of mechanical or thermal stresses in the sealing region. <IMAGE>
Patent DE-59008995-D1 (DE)
Inventor: SCHWAGER JUERGEN DR ING
IPC: G05D1/02
Filed: 1990-03-27
Granted: 1995-06-08
Abstract: In a navigation system and method for guide-wire-less guidance of driverless floor conveyors of any wheel configuration, navigation interpolation points (P) are arranged in a linear formation chain along a reference track (19), the regular and/or irregular intervals of which points are a multiple of the vehicle wheelbase (22). The navigation interpolation points (P) are constructed as active and/or passive data carriers of an identification system and are embedded in the roadway surface (3). Nominal path curves and coordinates of the navigation interpolation points (P) are stored inside the vehicle as a geometry data set in a spatially fixed coordinate system (x,y, gamma ) and the absolute angular position  gamma  of the floor conveyor (1) is measured by means of vehicle-internal magnetostrictive sensors (2) using a distance measurement between the longitudinal axis of the floor conveyor and the centrepoints of two successive navigation interpolation points (Pi) and (Pi + 1). From the deviation (di), correction paths are determined by vehicle-internal transformation of the geometry data set, from which correction paths vehicle-related axis setpoints (Snorm) and ( alpha norm) are formed for driving the steering motor(s) and/or driving motor(s) (10). The steering motor(s) and/or driving motor(s) (10) can be corrected in the space coordinate system by feedback in the space control loop with transformation of the actual axis values (Sact) and ( alpha act) into space coordinates (x,y, gamma ). Each navigation interpolation point (P) is associated with a safety distance (smax) after which an emergency stop of the floor conveyor (1) is triggered as a result of the deviation (di) being too great.
Patent DE-59009738-D1 (DE)
Inventor: ABEL MARTIN
IPC: G01S7/52
Filed: 1990-07-26
Granted: 1995-11-09
Abstract: In an ultrasonic generator, the driver circuit of a piezoelectric transducer (1) is formed with the aid of a switching controller (6), which is controlled by a microcomputer (5) and whose pulse duty factor and frequency are controlled as a function of the impedance of the transducer (1) as detected by a measuring circuit (9).
Patent DE-59100112-D1 (DE)
Inventor: LOTZE MARION DR
IPC: C03C17/44
Filed: 1991-10-31
Granted: 1993-06-17
Abstract: The preparation of gold(I) mercaptides, which is known per se, by reaction of a gold(I) halide-dialkyl sulphide complex, which is obtainable from gold(III) halide or gold(III) halogen complex and a dialkyl sulphide, with a mercaptan can be improved if a (C1- to C8-)-alkylmercapto-(C3- to -C6-)amino acid or a water-soluble salt thereof is used as the dialkyl sulphide. The advantages of the dialkyl sulphides according to the invention compared with the dialkyl sulphides employed hitherto lies in their water-solubility and insolubility in organic solvents and thus a simplification of the purification of the gold(I) mercaptides, irrespective of their structure and solubility. A further advantage of the alkylmercaptoamino acids, D,L-methionine being particularly preferred, is their much lesser odour compared to the di(C1-C8)alkyl sulphides previously preferably used.
Patent DE-59104282-D1 (DE)
Inventor: ROWEDDA VOLKER DIPL ING
IPC: B66B13/14
Filed: 1991-03-21
Granted: 1995-03-02
Abstract: Drive mechanism for an elevator door, with a control and regulating device for the door movement as well as an electric motor with impulse transmitter and at least one position switch for the door position, the control and regulating device having an electronic programmable logical unit (EPLD) (21) which is designed as a matrix of switching elements which are connected to one another according to choice. <IMAGE>
Patent DE-59104942-D1 (DE)
Inventor: KRATTIGER MANFRED
IPC: E21D11/00
Filed: 1991-06-20
Granted: 1995-04-20
Abstract: In order to design safe suspension arrangements, in particular for intermediate ceilings (3) in motorway tunnels, in such a way that they can be inspected, a method and a device are proposed in which a suspension rod (24) can be screwed from below the intermediate ceiling (3) into an anchorage (9) in the tunnel vault (1). The suspension rod (24) can be given a defined pretension by means of a bottom anchorage (11) in the intermediate ceiling (3). Since the suspension rod (24) is screwed into the top anchorage (9) or a threaded sleeve (13) of the same and is pretensioned from below against the bottom anchorage (11), it can be dismantled again without destruction at any time after fitting in order to check the state of it. A very high level of safety is thereby achieved in the suspension of the intermediate ceiling (3) on the tunnel vault (1). <IMAGE>
Patent DE-59106498-D1 (DE)
Inventor: KIEWERT EVA
IPC: C11D3/14
Filed: 1991-12-19
Granted: 1995-10-19
Abstract: PCT No. PCT/EP91/02451 Sec. 371 Date Jul. 29, 1993 Sec. 102(e) Date Jul. 29, 1993 PCT Filed Dec. 19, 1991 PCT Pub. No. WO92/13936 PCT Pub. Date Aug. 20, 1992.Scouring powders containing abrasives and an alkyl glycoside having a degree of oligomerization of from 1.2. to 1.4. These scouring powders are low foaming in the presence of water.
Patent DE-59107255-D1 (DE)
Inventor: BLACH JOSEF A
IPC: B29C48/41
Filed: 1991-09-04
Granted: 1996-02-22
Abstract: The application relates to a device for the compounding and extrusion of viscous, elastic, plastic and similar materials having a plurality of screw shafts (2, 3) rotating in a common housing (1). This device is to be designed in such a manner that the resistance to which the material to be processed in the device is subjected can be sensitively controlled without the material being subjected to impermissibly severe stressing. The screw-shaft extruder therefore has an enlarged radial play (8, 9) in the region of the saddle over a relatively large length of the housing, which play is disposed upstream or downstream of the deflection in the region of the saddle acting as a natural throttle. <IMAGE>
Patent DE-59202401-D1 (DE)
Inventor: HARTMANN WERNER
IPC: B62K21/26
Filed: 1992-07-01
Granted: 1995-07-06
Abstract: In a grip (1) for handlebars, especially of bicycles, with a drilling (2) for fitting the grip (1) on the handlebar and a region (4) eccentric to the longitudinal axis of the drilling which widens towards the end of the handlebar, at least in partial section (6), the eccentric region (4) in the partial section (6) forms such an angle ($g(a)) with the handlebar that it is possible by turning the grip (1) about the longitudinal axis of the drilling (2) to adjust it to an individual grip angle in such a way that the rider's wrist assumes a neutral position. The outer shape of the grip (1) runs smoothly and steadily in the widening partial section (6). The grip is made of a non-deformable material so that the angle of grip is substantially constant throughout the usual shock loads.
Patent DE-59202778-D1 (DE)
Inventor: PROFUNSER HERBERT
IPC: H02B1/16
Filed: 1992-04-08
Granted: 1995-08-10
Abstract: An earth connection in electronic ballasts for lights or the like is ensured in that a separate earthing device (7; 17) is mounted, preferably soldered, in the printed-circuit board (2), to be precise in the region of an opening through which a lug (6) projects which is connected to the base part (1) of the ballast. Contact elements such as contact tongues (9, 10) or a slot (19) which achieves compression achieve a secure connection of the earthing device (7; 17) and the lug (6) when the printed-circuit board (2) and base part (1) are assembled, without any additional assembly steps being required. The earthing device (7; 17) can be connected to the printed-circuit board (2) during the automated fitment of components. <IMAGE>
Patent DE-59207106-D1 (DE)
Inventor: ORLOWSKI BERNHARD
IPC: F16H1/14
Filed: 1992-10-16
Granted: 1996-10-17
Abstract: A planetary gearing driven by an electric motor and having a common housing which surrounds the motor and at least part of the gearing is to be designed in such a way that one- or two-stage gearings can be used as desired without sacrificing the good stability of the unit. For this purpose, the gearing (2, 7) is an insertable gearing, complete in itself, which can be pushed into the housing (1). The housing (1) is designed as a common upright housing with supporting feet (25) or is designed to be flanged on at the output side. The gearing (2, 7) is supported exclusively in the common housing (1). <IMAGE>
Patent DE-59208710-D1 (DE)
Inventor: HOELTJE DAGMAR
IPC: C07H17/08
Filed: 1992-12-24
Granted: 1997-08-21
Abstract: Ring-contracted N-demethyl-N-isopropylerythromycin A derivatives with gastrointestinally effective motilin-agonistic properties and the preparation thereof are described. <IMAGE>
Patent DE-59209234-D1 (DE)
Inventor: MATHES JOSEF
IPC: F16C23/08
Filed: 1992-08-01
Granted: 1998-04-23
Abstract: The invention relates to a triple-ring rolling contact bearing, primarily for compensating for unavoidable small deformations and errors in bore alignment for cylinders of printing machines, in particular blanket cylinders with rows of rolling elements arranged between the bearing rings (2.1, 3.1, 6), where, to increase the rigidity of the rolling contact bearing, the rows (9; 10) of the rolling contact bearings are constructed to accept radial forces, comprising rows of cylinder roller bearings (10.1; 10.2), next to which are provided, at at least one axial end, ball bearings or rows (9.1; 9.3) of cross-type roller thrust bearings to accept axial forces, and the three bearing rings (2.1, 3.1, 6) can be braced axially and/or radially against one another by suitable means (11 to 18). 
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Patent DE-59309983-D1 (DE)
Inventor: BODE DIPL-ING
IPC: H04B7/06
Filed: 1993-04-21
Granted: 2000-04-27
Abstract: A system is proposed for bidirectional transmission of electromagnetic data signals between a fixed station and a mobile station in which at least two antennas can be used. The antennas are aligned at a pre-defined distance from one another and at a pre-defined height in relation to one another in such a way that reflections from the road and from vehicles are minimised. The antenna with the best reception characteristics is selected in uplink mode so that reliable transmission of data to the fixed station takes place. <IMAGE>
Patent DE-59403797-D1 (DE)
Inventor: GAUS RAINER
IPC: H01L35/34
Filed: 1994-05-06
Granted: 1997-09-25
Abstract: PCT No. PCT/EP94/01463 Sec. 371 Date Jan. 17, 1996 Sec. 102(e) Date Jan. 17, 1996 PCT Filed May 6, 1994 PCT Pub. No. WO94/27124 PCT Pub. Date Nov. 24, 1994The invention relates to a method and its implementation for the rapid calibration of thermoelements, preferably in the temperature range from 700 DEG  C. to 1800 DEG  C. The calibration apparatus consists of commercially available components, is therefore comparatively very economical, light and portable; the energy consumption is low, because the conventional heating chamber can be eliminated. Errors of the first and second kind associated with the thermoelements to be calibrated are detected.
Patent DE-59407824-D1 (DE)
Inventor: JUNG HOLGER DR
IPC: D01F6/60
Filed: 1994-09-27
Granted: 1999-03-25
Abstract: Described are fibres having a tenacity of more than 80 cN/tex and a filament linear density of more than 8 dtex which contain as the fibre-forming material an aromatic polyamide which is soluble in organic solvents and spinnable from isotropic spinning solutions. The fibres can be used for example as reinforcing materials, as heat-resistant insulator materials, for producing filter fabrics or as insulating materials.
Patent DE-59500340-D1 (DE)
Inventor: VOLLMER RUDOLF DIPL ING
IPC: B01D36/00
Filed: 1995-03-27
Granted: 1997-08-07
Abstract: The spout (10) has a casing (12), which contains members (16,32) by which the pressure and concentration of the discharge jet can be reduced. The casing can have a flange (22) for connection to the drain, and can enclose at least one sieve (26,32) for pressure reduction. A plate (32) can be arranged opposite the flange, and can be bent up towards it, in order to disrupt and distribute an incoming drainage stream. It can be fitted with holes (36) so as to act as a sieve, and the diameter of the holes can also increase towards the outside of the plate. <IMAGE>
Patent DE-59504734-D1 (DE)
Inventor: KRAMER HELMUT
IPC: E05F15/646
Filed: 1995-12-06
Granted: 1999-02-18
Abstract: The pivoted sliding door has the door panel (1) coupled to a sliding carrier element (4), displaced along a guide (5) extending horizontally in the train longitudinal direction, via a pivot arm (3). This is coupled to the door panel and the carrier element via respective vertical rotation axes (3.2,3.1), with its pivot movement determined by a guide lever (3.3) cooperating with a guide rail (6). The door panel is rotated abut the vertical pivot axis at the beginning of the opening movement via a two-part linkage (9.1,9.2) between the door panel and the carrier element.
Patent DE-59505026-D1 (DE)
Inventor: KLEZOK WALTER
IPC: G09F3/02
Filed: 1995-09-20
Granted: 1999-03-18
Abstract: The article (8) is accommodated in a recess (6), esp. in the lid (4) of a vessel (4). The label (10) is made of plastics or paper, glued round the recess edge except at the lug (12), but non-adhesive at its area (14) covering the article. It tears open along lines (20,22) emanating from its edge, but which end at positions short of the opposite edge and which are spaced apart. The vessel and label can be made of the same recyclable material. On the label underside there can be a coating of adhesive (16) activated by pressure.
Patent DE-59510542-D1 (DE)
Inventor: MUELLER PETER
IPC: A61B5/087
Filed: 1995-11-09
Granted: 2003-03-06
Abstract: The attachment for a measurement head for use in rhinomanometry, to measure the amount of nasal obstruction, has two separate channels. One end of the channels opens into the measurement head and the other end of each can be secured to the nasal passages of the patient. Each channel can be blocked selectively, so that each nasal passage has a flow connection to the measurement head only through the unblocked channel, when the attachment is secured to the head. The attachment is of plastics, and especially an injection moulded ABS material. Also claimed is a nose mask, with a contact section of an elastic material and especially foam rubber, as a disposable unit.
Patent DE-59604275-D1 (DE)
Inventor: ALTEN KURT
IPC: B65G69/00
Filed: 1996-08-07
Granted: 2000-03-02
Abstract: A vertically suspended deformable floppy curtain (7) is spaced apart from the building and has a vertical strip on both sides of the building's opening and a transverse strip over the top of the opening. A sheet metal roof part (6) extends from the top edge of the curtain to the building (1), and a side part extends from the side edges of the curtain to the building. The laterally outer edges of the two strips (16) are not reinforced and move freely in relation to or are not joined to the adjacent edges of the side parts (8). Padded pieces (10) run vertically on both sides near the edges (4) of the building's opening.