baber/WOPTO huggingface dataset:
Patent DE-59205458-D1 (DE)
Inventor: WUENNING JOACHIM
IPC: F23L15/04
Filed: 1992-08-06
Granted: 1996-04-04
Abstract: A burner suitable for heating a furnace chamber of an industrial furnace which is equipped with a recuperative preheater for combustion air has a combustion chamber at one end and a feed-through cap at the other end which is accessible outside of a furnace in which the burner is installed. The tubular recuperative preheater is of the coaxial countercurrent flow configuration extending between the combustion chamber and an annular outflow collector cap. A coaxial fuel pipe is centered in the burner extending to the combustion chamber. Overheating of the burner cap is prevented by means of a spacer sleeve of small heat conductivity interposed between the preheater and the burner cap. This permits the valves to be seated in the burner cap without risk of thermal damage. For protection of personnel against contact with hot surfaces, a perforated metal shield is provided between the burner cap and the outflow cap of the recuperator, essentially covering all the portions of the burner outside a furnace wall.
Patent DE-59206200-D1 (DE)
Inventor: WENZEL FRIEDRICH
IPC: E04B1/344
Filed: 1992-10-17
Granted: 1996-06-05
Abstract: A multistorey, collapsible three-dimensional framework has storey platforms (1) for receiving storage goods. The platforms (1) are linked to each other by articulated vertical rods (4). The platforms (1) have carrying arms (5, 6) which project obliquely upwards and downwards beyond the plane of the platform and which carry hinges (2, 3) for the vertical rods (4) at their free ends. The articulated axle of the hinges (2, 3) is spaced apart from the ends of the vertical rods (4) and coupling devices (7) which lie in the coupled state on the plane of the platform are arranged at the ends of the vertical rods (4).
Patent DE-59301522-D1 (DE)
Inventor: GORES STEFAN DIPL ING
IPC: B01D46/00
Filed: 1993-04-02
Granted: 1996-03-14
Abstract: For separating adhesive particles from a gas stream by filtration, an additive is added in an amount such that the adhesive particles, during the flight phase, form non-adhesive agglomerates with the additive, which can be separated off without problems by the filter medium. The agglomerates separated off are reused at least in part as additive, so that the additive consumption can be kept low in this process.
Patent DE-59302775-D1 (DE)
Inventor: BLACH JOSEF
IPC: B01F27/73
Filed: 1993-02-22
Granted: 1996-07-11
Abstract: The invention relates to a worm shaft machine, in which the worm shaft consists of a driven shaft on which a plurality of worm elements is arranged and coupled to the shaft in a torsion-proof manner. Coupling is effected in a positively locking manner by means of wedges which are in part arranged in the shaft and in part in the worm elements. It is proposed to arrange the wedges in such a way that there are no shearing forces acting on them. <IMAGE>
Patent DE-59304154-D1 (DE)
Inventor: FOELLER WERNER
IPC: G01F23/26
Filed: 1993-03-06
Granted: 1996-11-21
Abstract: 2.1 Moisture occasionally diffuses from the liquid to be monitored into the interior of the insulation sheath. It passes from there into the probe housing in which it is deposited as a film of moisture. The result of this in known probes is the occurrence of leakage currents which cause malfunctioning. The aim in the novel probe is to avoid malfunctioning due to a film of moisture. 
<??>2.2 The insulation sheath (7) is guided out in one piece in the probe housing (3) far beyond the end of the press-on spring (14) remote from the liquid. The associated spring abutment is formed either by a sleeve (13) or a cap (30); in each case, the two respectively surround the insulation sheath (7). There are lengths of insulation in the probe housing (3) which are so long that malfunctioning is suppressed. In addition, the probe housing (3) can have large-area ventilation apertures (27) which oppose the films of moisture. 
<??>2.3 Probes, in particular for liquids which can diffuse through the insulation sheath. 
<IMAGE>
Patent DE-59405238-D1 (DE)
Inventor: ZURMUEHLEN FRANK
IPC: C07C229/30
Filed: 1994-07-08
Granted: 1998-03-12
Abstract: A process for preparing 5-chloro-4-hydroxypyrimidines, 2-chloro enamines as intermediates in this process and their use The invention relates to a process for preparing compounds of the formula   <IMAGE>   in which R1 is optionally substituted alkyl, cycloalkyl, aryl or benzyl, in which a chloroacetic ester is converted with ammonia or an ammonium salt into the corresponding chloro enamine and the latter is condensed in the presence of a base with formamide. The invention furthermore relates to 2-chloro enamines as intermediates in the process.
Patent DE-59500812-D1 (DE)
Inventor: ZACHHUBER KURT
IPC: B65F3/02
Filed: 1995-04-11
Granted: 1997-11-20
Abstract: A waste collection system comprises a waste receptacle (1) and a collection vehicle (2) suitable for the mechanical emptying thereof. The waste receptacle (1) is suspended from a supporting frame (3) by way of a swivel bearing (22) so as to swivel around a horizontal axis (5), and the collection vehicle (2) includes a catch basin (13) into which the waste receptacle is emptied when it is swiveled out of its upright position, when the collection vehicle drives past said receptacle and guides the catch basin under the waste receptacle. The swivel bearing (22) is allowed to freely swing the waste receptacle through its upright position, and the collection vehicle features a tipping mechanism for the waste receptacle (1), which includes a grip element (10) that takes hold of a projection or the rim (11) of the inclined waste receptacle (1) and turns it upside down.
Patent DE-59501590-D1 (DE)
Inventor: GLOMBITZA ULRICH DR-ING
IPC: G01K11/32
Filed: 1995-07-14
Granted: 1998-04-16
Abstract: The signal evaluation involves light which is introduced into a back-scattering medium (1) e.g. a quartz glass fibre, from at least one end. The light from a source (3) is amplitude modulated and frequency swept. Depending on its light density spectrum the light is prefiltered (6,8) to reduce the density of backscattered light in the spectral Raman band. The light is coupled into the back-scattering medium and into at least one reference channel (RK) and coupled out wavelength selectively. The coupled out frequency ranges are band pass filtered (10.1,10.2) and a notch filter used to evaluate light at the mean wavelength of the light source for both measurement channels (k1,k2). The received signals from two measurement channels and the reference channel light is opto-electronically converted and evaluated by a network analyser (4). The resulting signals are passed through a window function (5.1) and Fourier transformed (5.2) using the reference channel light for normalisation (5.4) where the path dependent properties are eliminated and the corrected measurement channel signals are set in relation to each other. <IMAGE>
Patent DE-59506798-D1 (DE)
Inventor: CIMBAL JOCHEN
IPC: H02J7/04
Filed: 1995-02-24
Granted: 1999-10-14
Abstract: PCT No. PCT/EP95/00674 Sec. 371 Date Sep. 10, 1996 Sec. 102(e) Date Sep. 10, 1996 PCT Filed Feb. 24, 1995 PCT Pub. No. WO95/26066 PCT Pub. Date Sep. 28, 1995The invention is directed to a method of conditioning accumulators in an apparatus operating in the line and the accumulator modes, in which an accumulator discharge/charge cycle is effected at cyclic intervals in which the accumulator is at least nearly completely discharged, wherein a count is made of the number of times the apparatus is used, wherein upon attainment of a predetermined frequency of use a cycle is started when the apparatus is connected to the line, in which cycle the accumulator is first completely discharged through a load and subsequently recharged, and wherein following this discharge/charge cycle a fresh count is made of the number of times the apparatus is used.
Patent DE-59509554-D1 (DE)
Inventor: KRIEG UWE
IPC: F16J15/16
Filed: 1995-04-20
Granted: 2001-10-04
Abstract: The invention concerns a gate valve having a housing (13) which comprises an inlet connection piece (16) and an outlet connection piece (18) and which accommodates a slide member (21) containing two closure plates (1, 2). The slide member (21) can be moved between two mutually opposite bearing surfaces (14, 15) transversely to the connection pieces (16, 18) which are disposed on a common axis (24). When the slide member (21) is in the closure position, the two closure plates (1, 2) or their sealing surfaces (25, 26) lie closely against the respective associated bearing surface (14, 15) of the housing (13) under the effect of a pressure medium which can be introduced between the two closure plates or sealing surfaces. Stiffeners (36 ...) act in the central region of the mutually facing sides of the two closure plates (1, 2).
Patent DE-59601450-D1 (DE)
Inventor: PATAUNER LUCA
IPC: C02F1/54
Filed: 1996-11-22
Granted: 1999-04-22
Abstract: A precipitation aid (I) for the treatment of waste water consists of (a) technical grade sodium silica ('Be 38-40'); (b) liquid sodium aluminate (Al2O3 (18%) Na2 (19%)); (c) technical grade 50% sodium hydroxide solution; and (d) technical grade 50% potassium hydroxide solution. Also claimed is the preparation of an aid (Ia) of composition 68.81% Na silicate, 6.88% Na aluminate, 18.35% NaOH and 5.96% KOH, by (1) forming a homogeneous solution (S1) by stirring together (a) and (c); and (2) forming a homogeneous solution (S2) by stirring together (b) and (d).
Patent DE-59603419-D1 (DE)
Inventor: FISCHER ARTUR
IPC: F16B13/10
Filed: 1996-10-28
Granted: 1999-11-25
Abstract: The key (28) should be bonded to the sliding surface (26) forward of the endstop (30) so as to project radially beyond the circumference of the fixer (10) shaft (12), the sliding surface (26) to be embossed for preference, or possibly using two sliding parts (26) at an obtuse angle (BETA) to one another. The key has roof-shaped teeth on the side facing the hole wall, or again teeth whose leading flanks (40) are shorter than the trailing flanks (42). An insertion nose (32) at the forward end of the key (28) stands within or slightly beyond the circumference of the fixer bolt (20) in the advanced key-bonding position described. Key and/or shaft (12) are temper-cast. Typically the key is bonded to the sliding surface at several points and on insertion is held by the walls until driven in so the adhesive bond is broken and the key runs back onto endstop for conjoint homing prior to locking by the surface nut (18), leaving the key engaged with the hole walls.
Patent DE-59608023-D1 (DE)
Inventor: HUEBNER NORBERT
IPC: C08J7/043
Filed: 1996-08-05
Granted: 2001-11-29
Abstract: The invention concerns a polyacrylamide-containing composition which is characterized in that it has a molecular weight of between 2,000 and 8,000 g/mol, determined by means of gel permeation chromatography (GPC), and as a 15% aqueous solution still has a Brookfield viscosity of between 100 and 500 mPas at 25° C. The invention further concerns the use of this polyacrylamide-containing composition for the flat bonding of water absorbent and hard surfaces and for equipping plastic surfaces with non-slip protection.
Patent DE-59609182-D1 (DE)
Inventor: HENDEL HORST
IPC: H01H49/00
Filed: 1996-10-01
Granted: 2002-06-13
Abstract: The relay incorporates a coil body (2) with flanges (21,22) and a winding (23), a rod-shaped core (31), an angle yoke (33), with a leg (34) joined to the end (31a) of the core and the other leg (35) parallel to the core next to the winding (23), and a movable armature (4) actuating a contact spring (41). The yoke leg (34) in the flange (21) is secured against axial motion and pivoting by means of holding elements, while the core (31) is joined to the side surface of the yoke leg only by its end face (31). The yoke legs (934) are pushed (drawer fashion) into the grooves of the coil flange (21). The core (31) is joined to the yoke leg by means of hard soldering. Alternatively, it is joined to the yoke leg by means of welding. There are two coil bodies (2) (each with a winding, a core, a yoke and an armature arranged in a mirror-image fashion. The two coil bodies are made as a single component with a central double flange and two end flanges. The coil body is mounted on a base (1) incorporating at least one fixed contact carrier (14,15), and at least one spring carrier (17) for each contact spring (41).
Patent DE-59611181-D1 (DE)
Inventor: KORDES HERBERT
IPC: E05C17/48
Filed: 1996-09-17
Granted: 2005-02-17
Abstract: The invention concerns a movable wall comprising individual door and/or wall elements mounted in a suspended manner, the individual elements being both locked to one another and in the ground (3) automatically. To this end, a profiled base member (5) secured to the underside of the elements comprises means which automatically lock the elements to one another and in the ground (3) when two door leaves (2) meet.
Patent DE-59701570-D1 (DE)
Inventor: SCHULTE HELMUT
IPC: F16B37/04
Filed: 1997-12-12
Granted: 2000-06-08
Abstract: The ceiling is fixed in place using a hammer head screw (10) which has a tension spring (26) that abuts the screw head (16) and a clamp (20) pushed on to the screw shank (22) and which pulls the clamp towards the screw head. The tension spring is an elastic ring or an elastic band with a fastening for mounting on the clamp of the screw head. The screw may alternatively have a compression spring to press the clamp towards the screw head. This can be a spring washer.
Patent DE-59703498-D1 (DE)
Inventor: HABICHT SIEGFRIED
IPC: E06B1/18
Filed: 1997-07-17
Granted: 2001-06-13
Abstract: The insulating strip (11) is joined to the lengthwise edges of the metal profiles and is positioned between the metal profiles (5,6). The shear strength in all the lengthwise connecting parts between the outer metal profile (6) and the insulating strips may be low, whereas the shear strength between the inner metal profile and the insulating strips may be high. The slide-ways could have guide surfaces (14,15) at right angles to the centre axis (16) of the insulating strip. The insulating strip(s) may be mounted in a back-tapered guide groove (18) defined by the metal profile's edge strips (19,20) which in turn can define a lengthwise opening (21) through which one arm (22) of a guide extension arm (13) extends. The extension arm can be integral with a cylindrical guide part (17) gripping behind the edge strips.
Patent DE-59800151-D1 (DE)
Inventor: KRETER ANDREAS
IPC: A23G3/48
Filed: 1998-10-17
Granted: 2000-07-06
Abstract: Production of marzipan, comprising 24 wt.% almond dry substance, NOTGREATER  8. 5 wt.% water and 67.5 wt.% sugar (sucrose or invert sugar),  NOTGREATER  3.5 wt.% starch syrup or  NOTGREATER  5 wt.% sorbitol and optionally antioxidant, preservative and colorant, involves: (a) mixing shelled almonds with water or unsaturated aqueous sugar solution and crushing; (b) heating and optionally cooling the solid-liquid mixture; and (c) mixing with most or all of the castor sugar. An Independent claim is also included for marzipan produced in this way, without using marzipan raw material.
Patent DE-59802189-D1 (DE)
Inventor: HAASE DIPL-ING FH
IPC: F27D1/00
Filed: 1998-03-16
Granted: 2002-01-03
Abstract: The insert has a number of support elements (1) stabilised by a number of longitudinal struts (3), attached to the support elements via holders (5) allowing each strut to pivot in a direction perpendicular to the longitudinal direction relative to the support element. Each of the struts may be secured to the holders so that it can be displaced in the longitudinal direction, with an opening in each holder receiving a fixing pin (6) for securing it to the support element.
Patent DE-59803638-D1 (DE)
Inventor: PFIZENMAIER ERWIN
IPC: B65D33/30
Filed: 1998-07-29
Granted: 2002-05-08
Abstract: The invention relates to a seal (10) for sealing and re-sealing a bag, in particular a bag for storing food e.g. bread, confectionery, pasta. The inventive seal comprises a strip (12) made of a plastic material which can be applied around the gathered neck (15) of the bag in such a way that the side (16) facing the bag of one end (20) of the strip (22) overlaps the outer side (22) of the other end (18), and is fixed in this position. The seal (10) can be closed again after opening. On opening for the first time, the structure of the strip (12) is modified in such a way that it is clear that the bag has been opened. The invention is characterized in that the strip is made of a thermoplastic plastic, and that the overlapping end (20) is welded to the underlying end (18) in such a way that a welding point is visible from the outside, and that, when first opened, an opening forms in the lifted end (20) at the welding point.
Patent DE-59804071-D1 (DE)
Inventor: VOULGARIS ANDREAS
IPC: F01C21/02
Filed: 1998-08-12
Granted: 2002-06-13
Abstract: The invention relates to a hydraulic unit comprising a rotor and a stator forming a housing. The hydraulic unit has a bearing provided for between the housing and the rotor, which bearing absorbs axial and radial forces. The rotor is configured as a flanged shaft with a shaft section and a flange section for attaching additional aggregate units to the hydraulic unit. The diameter of the flange section is greater than that of the housing. According to the invention a backing ring can be removably connected to the flanged shaft and rests with at least one inner shoulder on at least one outer shoulder on the housing, with formation of a sliding area. The invention also relates to a backing ring configured accordingly.
Patent DE-59806344-D1 (DE)
Inventor: TALKE DR
IPC: B61J3/00
Filed: 1998-09-04
Granted: 2003-01-02
Abstract: The method involves using a run-in track (3) connected to switching tracks (5) via at least one set of points (7). Wagon units are successively delivered via the points to the switching tracks and parked near the points by moving the preceding wagon units along. A signal generator (11) at a predefined position along the switching track generates an activation signal for a signalling device (9) near the points if the first parked wagon unit passes the predefined position as the parked units are moved along. If the signalling device is activated, parking on the switching track is terminated.
Patent DE-59810134-D1 (DE)
Inventor: FINGER WERNER
IPC: C09J4/02
Filed: 1998-01-13
Granted: 2003-12-18
Abstract: The invention relates to photopolymerizable preparations, containing diurethandi(meth)acrylates and esters of aromatic polycarboxylic acids including methacryloyloxy groups. Said preparations enable improved bonding of plastic material to the dental hard substance and to metal or metal alloys, e.g. dental alloys.
Patent DE-59810693-D1 (DE)
Inventor: ROHDE PROF DR
IPC: B21B31/16
Filed: 1998-04-28
Granted: 2004-03-11
Abstract: The method concerns operation of a mill for hot and cold rolling of flat products in single or multiple arrangements of roll stands with two or more rolls. Control of the roll gap takes place with correction of the force difference between the roll drive and operator ends, and compensation of the settings correcting the bending and balancing forces. The method is characterised by the fact that the control system has an additional corrective quantity formed through measurement of the horizontal forces on all individual rolls.
Patent DE-59901155-D1 (DE)
Inventor: SCHAEFER JOERG
IPC: H01H11/00
Filed: 1999-11-09
Granted: 2002-05-08
Abstract: The invention relates to a contact element for an electric switch device. The aim of the invention is to minimize the number of components required for such a device. To this end, the invention provides a contact element with an actuator which is designed in such a manner that a contact bridge can be arranged in two different axially spaced apart positions at the actuator.
Patent DE-59901317-D1 (DE)
Inventor: FLIEGE DIETER
IPC: B60J7/10
Filed: 1999-09-01
Granted: 2002-05-29
Abstract: The invention relates to a side-rail coupling for tarpaulin covers of vehicle superstructures, notably a coupling for the upper side-rails of cover frames which can be assembled and comprise separable longitudinal sections of running or guide rails for a telescopic tarpaulin cover. The side-rails (3) have at least one hollow profile chamber and running or guide rails connected to same and serve to support and guide rollers or roller bogies (4) on which hoops (5) carrying the tarpaulin are supported laterally against the cover frame. Adjacent longitudinal sections of the side rails (3) can be removably coupled using coupling elements which engage the hollow profile chamber in a positive fit. To improve handling, reduce weight and increase operating safety the invention provides for the coupling elements to be embodied by profiled material sections whose cross-sectional shape is substantially congruent with the inside cross section of the hollow profile chamber and are fitted with at least one bolt element for each of the longitudinal side rail (3) sections to be coupled together. The bolt elements can be moved against a spring force into a position perpendicular to the longitudinal axis of the longitudinal sections and cooperate with a complementary recess configured in the walls of the hollow profile chambers of the longitudinal side rail (3) sections to be coupled.
Patent DE-59901644-D1 (DE)
Inventor: HAJEK ANDREAS
IPC: C08F265/06
Filed: 1999-02-20
Granted: 2002-07-11
Abstract: In order to provide a moulding composition which makes it possible to form shaped components having not only one but two or more visible sides, it is proposed that this composition comprise a methyl-methacrylate-based syrup and up to 85%, expressed in terms of the moulding composition, of an inorganic filler, and that the moulding composition comprise deformable, propellant-filled hollow microspheres having a plastic wall which is essentially insoluble in methyl methacrylate, the proportion by volume of the hollow microspheres to the total volume of the moulding composition being in the 5 to 50 vol. % range.
Patent DE-59908955-D1 (DE)
Inventor: BOEHM DR RER NAT
IPC: F16K11/078
Filed: 1999-11-15
Granted: 2004-04-29
Abstract: The mixer tap has a main lever (1). When the lever is pivoted upwards in an intermediate position, its cover plate impacts v one or more spring elements on abutments on the tap housing. The elements are formed by plate, spiral, leaf, or plate springs, o O-ring, or are constructed as auxiliary lever (2) or press key. Fine adjustment of the water volume in the intermediate stage is a rubber slide (9) on the auxiliary lever, or a setting screw. The abutment is turnable or height-adjustable, and is located on inside of the cover plate.
Patent DE-59909581-D1 (DE)
IPC: E02B5/08
Filed: 1999-12-29
Granted: 2004-07-01
Abstract: The appts. to separate matter from a fluid flow, and especially sewage, is a grid inserted into the flowing fluid (5) with parallel blades (1,2) alternating as moving and fixed blades arranged as a packet (3) of fixed blades (1) and a packet (4) of moving blades (2). The movement path (21) of the drive for the second blade packet (4) has an elliptical shape with structured steps (8). The tread section (9) of the steps (8) of the moving blades (2) lies below the level of the tread section of the steps of the fixed blades (1) during a horizontal forward movement, against the direction (7) of the fluid flow. The tread of the moving blade step (2) is not covered by the tread of the fixed blade (1) step during its return movement. The tread section (9) of the step (8) of the moving blade (2) is not covered by the riser section (10) of the fixed blade (1) during the upwards movement and, during the downwards movement, it is covered behind the riser section (10) of the fixed blade (1) step (8).