baber/WOPTO huggingface dataset:
Patent DE-50203373-D1 (DE)
Inventor: BAUMGARTNER JOHANN
IPC: F16D65/12
Filed: 2002-10-01
Granted: 2005-07-14
Abstract: The invention relates to a brake disk for a disk brake, in particular for utility vehicles. Said brake disk comprises two spaced friction rings, which are linked to each other forming an air space and is linked to a wheel hub and/or axle in a rotationally fixed manner. Said brake disk is designed, such that it is fixed to the hub, by means of a separate link piece radially extending, in a manner that said disk can be elastically displaced in the hub axial direction.
Patent DE-50204560-D1 (DE)
Inventor: YILDIRIM FEVZI
IPC: F02M61/08
Filed: 2002-11-25
Granted: 2006-02-23
Abstract: The fuel injection valve has a piezoelectric or magnetostrictive actuator, a valve needle that interacts with a valve closure body that forms a sealing seat with a valve seat body and a restoring spring for biasing the needle towards its closure position. The valve needle is pressure balanced, whereby the force exerted in the opening direction by the fuel pressure is approximately equal to the force exerted by the fuel in the closing direction.  The fuel injection valve has a piezoelectric or magnetostrictive actuator (3), a valve needle (10) that interacts with a valve closure body (17) that forms a sealing seat (25) with a valve seat body (18) and a restoring spring (20) with which the needle is biased towards its closure position. The valve needle is pressure balanced, whereby the force exerted in the opening direction by the fuel pressure is approximately equal to the force exerted by the fuel in the closing direction.
Patent DE-50213918-D1 (DE)
Inventor: DIEZ RAINER
IPC: F01N1/16
Filed: 2002-08-05
Granted: 2009-11-26
Abstract: An automotive exhaust pipe silencer has a housing (1) with two exhaust gas inlets and two exhaust gas outlet pipes. A first exhaust gas pipe (17) links an inlet (6) with an outlet (8), passing directly through the silencing chamber and is essentially straight. The pipe (17) centre section has outlets (20) to the housing (1) chamber. The exhaust pipe (17) extension beyond the outlet (8) esp. has a throttle valve (22a).
Patent DE-50300967-D1 (DE)
Inventor: SCHROEDER THOMAS
IPC: B01D53/18
Filed: 2003-06-21
Granted: 2005-09-15
Abstract: A gas washer has water jets, each of which has a water inlet (10) and two outlet chambers (5, 6) that impart a rotational twist to the emerging droplets in opposite directions. The two jets are aligned along slightly diverging axes. The overlapping droplet zone the contra-rotation of droplets results in collisions and further droplet atomisation.
Patent DE-50303981-D1 (DE)
Inventor: FILIPPI MICHAEL
IPC: A61F2/00
Filed: 2003-11-18
Granted: 2006-08-03
Abstract: The set is assembled of two spreading plates (11, 13), the implant comprising two outer shells and an inner core, and a spreading device (21) for the distraction of the adjacent vertebrae. The spreading plates (11, 13) are designed as angle elements with a vertical segment (33) and a horizontal segment divided into two parts with a gap between them. The lower plate (13) is provided with two guiding pins (31) and recesses on top of the horizontal parts for the accommodation of expanding spreading elements (21) to be filled with a suitable fluid (59).
Patent DE-50305797-D1 (DE)
Inventor: WOELFERT ANDREAS
IPC: C07C263/10
Filed: 2003-12-16
Granted: 2007-01-04
Abstract: Method for purifying isocyanates (I) by distillation. Method for purifying isocyanates by distillation comprises: (a) first separating a stream (1) containing (I), high and low boilers and non-evaporatable residue (X) by distillation (at least one theoretical plate) into a sidestream (2), containing (I) and (X), and a vapor stream (3), containing (I) and low boilers; (b) (X) in (2) is kept separate from (3) and/or material streams that consist at least partly of (3); (c) another (I)-containing vapor stream (4) is separated from (2), leaving stream (8) consisting essentially of (X); (d) streams (4) and (3) are separated by distillation into 3 streams (5,6,7) of different boiling ranges, where the lowest boiler (5) contains a significant proportion of the low boilers in (1), the highest boiler (7) contains a significant proportion of the high boilers in (1) and the middle stream (6) is essentially (I).
Patent DE-50307936-D1 (DE)
Inventor: ABEL HELMUT
IPC: B62B3/12
Filed: 2003-06-20
Granted: 2007-09-27
Abstract: The transporting trolley has a vertically pivotable yoke as a towing bar (11) which by a horizontally pivotable fifth wheel arrangement (9) is connected to the underside (12) of the load carrying platform (1). The towing bar is connected to the fifth wheel to fold inwards into a folded position lying parallel to the underside of the load carrying platform and is lockable in this position. A blocking element fastened on the rotational pivot (4) of each wheel carrying fork (3) interacts with a locking element rigidly connected to the wheel fork to releasably lock the wheel fork in the running position and in at least one folded position.
Patent DE-50309150-D1 (DE)
Inventor: KRAFFT GERHARD
IPC: F15B15/08
Filed: 2003-10-29
Granted: 2008-03-27
Abstract: The linear drive with no piston rod has a buffer element (27) to absorb shocks and has a retaining section for fitting between a tube unit (18) of the actuator and an end cover (4), and a buffer section protruding to the side over the tube unit. The buffer section at the front has an elastic shock absorbing section element facing the guide carriage (8) of a drive component (12) and on the rear side is supported by the end cover protruding over the tube unit.
Patent DE-50310503-D1 (DE)
Inventor: LENHART ARMIN
IPC: C03C3/095
Filed: 2003-12-17
Granted: 2008-10-30
Abstract: Crystal glass contains (in wt.%) 55.0-68.0 SiO2, 8.5-14.0 TiO2, 3.0-10.0 ZnO, 250-700 ppm Er2O3 and a balance of impurities and optionally other additives and/or water. The glass has an Abbe number of less than 48 and a refractive index of at least 1.54.
Patent DE-58900135-D1 (DE)
Inventor: EDER ERICH
IPC: B65B53/00
Filed: 1989-02-22
Granted: 1991-07-11
Abstract: The device and the method provide for a mandril (7) to be arranged obliquely to the transport direction (F) of the bottles (4), so that the closure ends (3) of the bottles (4) plunge, during the conveying, into the shrinkable sleeves (2) which are open at the bottom and are still to be cut off. 
<??>The method and the device are used for sealing bottle closures by means of shrinkable sleeves. 
<IMAGE>
Patent DE-58900382-D1 (DE)
Inventor: SCHICK JUERGEN
IPC: B65D1/02
Filed: 1989-11-23
Granted: 1991-11-21
Abstract: PCT No. PCT/EP89/01597 Sec. 371 Date Jun. 13, 1991 Sec. 102(e) Date Jun. 13, 1991 PCT Filed Dec. 22, 1989 PCT Pub. No. WO90/07453 PCT Pub. Date Jul. 12, 1990.A storage a pair of outer surfaces, a flexible corrugated bottom surface, a head end having a closeable filling opening, and horizontal standing edges which connect the outer surfaces to the bottom surface. The storage bottle is made from synthetic material and is stable in an unfilled state, and the bottom surface conforms to a surface upon which it is placed.
Patent DE-58900688-D1 (DE)
Inventor: KNOLLER ANTON
IPC: B23B51/00
Filed: 1989-05-22
Granted: 1992-02-20
Abstract: The tool, consisting of a shaft (1) and an insertion end (2), has axially closed longitudinal grooves (4, 5) which are open towards the rear end (3) and which are partially provided with a profiling (7) on the groove base (6). The profiling (7) has stop surfaces (9) acting essentially in the axial direction and it is formed by indentations (8), in which, for example, a lubricant can be arranged. When placing the tool in a receptacle of a drive device, dirt can be scraped off on the stop surfaces (9) and deposited in the indentations (8). In the manufacture of the longitudinal grooves (4, 5), the profiling (7) on the groove base (6) prevents an undesired change in length of the insertion end (2) by means of segments rolling off on the insertion end (2) in the axial direction, and it allows a sharp-edged rolling of the profile. 
<IMAGE>
Patent DE-58901316-D1 (DE)
Inventor: ROOS ERWIN
IPC: B23B27/14
Filed: 1989-06-24
Granted: 1992-06-11
Abstract: Cutting plates (2) are provided with an encircling primary bevel (6) whose width is between 0.05 and 0.2 mm and which has a slope of between 20 and 35 degrees relative to the top surface (1). Adjoining the primary bevel (6) is a secondary bevel (7) which has a width of between 0.5 and 2.0 mm and a slope relative to the top surface (1) of between 5 and 15 degrees. The primary bevel (6) runs relative to the secondary bevel (7) at an angle  alpha  between 5 and 15 degrees. In the area of the corner radii (4), the secondary bevel (7) runs out in a bevel run-out (10) and thereby forms the reinforcing area (9). 
<IMAGE>
Patent DE-58901924-D1 (DE)
Inventor: SCHMITTINGER GUENTHER
IPC: B07B1/46
Filed: 1989-05-09
Granted: 1992-09-03
Abstract: If cellular wheel locks having a clearing device which is disposed beneath the cellular wheel and clears the cells of the cellular wheel are used in the case of tuberous products, it is necessary to arrange an expensive tuber breaker downstream of the cellular wheel lock in order to obtain a free-flowing product. Disposed beneath the clearing device is a sieve (10), having the shape of a circular arc, which is swept by the clearing vane (4) so that the tubers are comminuted between sieve (10) and clearing vane (4) and a free-flowing product is produced beneath the sieve. <IMAGE>
Patent DE-58902797-D1 (DE)
IPC: B66F7/08
Filed: 1989-04-06
Granted: 1993-01-07
Abstract: A motor-vehicle hoist has a lifting arm (6) which is pivotably linked to a mobile base frame (1) and can be lowered into a position between side parts of the base frame (1) forming a ramp. Lateral supporting arms (7) which are guided parallel to the floor plane by a parallelogram link (10) are attached to the free end of the lifting arm (6). A hydraulic cylinder-piston unit (3) serves to pivot the lifting arm (6). The hydraulic cylinder-piston unit (3) is mounted at a distance from the pivot axis (5) of the lifting arm (6), which, at the maximum operating height of the supporting arms (7), produces a pivoting angle ( ) of the axis of the cylinder-piston unit (3) relative to the floor plane of between 75 DEG  and 105 DEG . The cylinder- piston unit (3) acts at a distance from the free end of the lifting arm (6) which corresponds to at least 15% of the length of the lifting arm (6), and the lifting arm (6) is designed essentially as a channel section between the point of application of the cylinder-piston unit (3) and the articulation point of the supporting arms (7), which channel section is open towards the free end of the cylinder-piston unit (3). 
<IMAGE>
Patent DE-58905971-D1 (DE)
Inventor: FILGES RALF
IPC: F27B7/40
Filed: 1989-09-22
Granted: 1993-11-25
Abstract: In the treatment of a granular substance, which is capable of being at least partly scattered, in a cooling drum, satellite cooler, rotary drum furnace, drum-type drier or similar devices, in order to increase the thermal efficiency, such as, for example, the cooling effect, in the critical heating zone without having to tolerate a perceptible increase in the dust load of the gas flow as well as an increase in the dimensions of the rotary drum, rotary drum lifters are proposed according to the invention, which rotary drum lifters, as viewed in the drum cross-section, consist of roughly hemispherical curved elements (13) which project arch-like into the drum interior and, in their apex region at their two front edges, each have a rim (19, 20) directed towards the inner wall of the drum, reducing the free curved cross-sectional area and preventing the scattering of the lifted substance located in the curved elements. 
<IMAGE>
Patent DE-59000923-D1 (DE)
Inventor: BLUEMLHUBER GEORG
IPC: C23C22/36
Filed: 1990-08-07
Granted: 1993-04-01
Abstract: In a process for the production of phosphate coatings on metal surfaces by means of aqueous zinc phosphate solutions containing iron(II) and nitrate ions, it is possible to work in the absence of waste water if the metal surfaces are brought into contact with an aqueous phosphating solution which contains 
 
  0.4 to 30 g/l of Zn, 
  4 to 30 g/l of P2O5, 
  5 to 50 g/l of NO3, 
  not more than 10 g/l of Fe(II) and 
  not more than 0.3 g/l of Fe(III), 
  in which the weight ratio 
  free P2O5 : total P2O5 is (0.04 to 0.50) : 1, 
  which is supplemented with Zn, NO3 and P2O5 in a weight ratio of 
  Zn : NO3 : P2O5 = (0.60 to 0.30) : (0.2 to 0.4) : 1 
 and in which the Fe(II) content is established only by oxidation with nitrate, nitrite formed therefrom, optionally together with oxygen-containing gas, H2O2 and/or nitrous gases. A rinsing bath cascade comprising at least two rinsing baths is located downstream of the phosphating bath, water which has a low salt content, preferably salt-free water, is fed into the last rinsing bath, viewed in the direction of workpiece flow, the water overflow is passed into the preceding rinsing bath in each case or into the phosphating bath, and water having a low salt content or salt-free water is removed from the phosphating bath at least in an amount such that the said phosphating bath can hold the phosphate-enriched rinsing water from the cascade.
Patent DE-59003973-D1 (DE)
Inventor: JORISSEN BERND
IPC: C01B3/04
Filed: 1990-02-12
Granted: 1994-02-03
Abstract: An electrolyte which is physiologically acceptable and non-hazardous, which has a pH value close to the neutral point and in which the evolution of gas can be reproduced and controlled within adequate limits consists of a mixture of preferably multibasic acids, their salts and complexing agents.
Patent DE-59005633-D1 (DE)
Inventor: MANDANIS GEORGES
IPC: A61B19/00
Filed: 1990-11-17
Granted: 1994-06-09
Abstract: A piston (1) is reciprocated periodically in a cylinder (6) by means of compressed air in order to produce, at at least one of its two end positions, a percussion which acts on a bone-treating tool. The sizes of the piston areas (4, 9) subjected to the compressed air and of the cylinder spaces (24, 25) bounded by the latter are chosen in this arrangement such that the impact pulse on the tool during the percussion driving the tool forwards into the bone is substantially equal to the impact pulse during the percussion driving the tool back out of the bone. In this way, an optimally quick and gentle bone treatment can be achieved. 
<IMAGE>
Patent DE-59008770-D1 (DE)
Inventor: STEPHAN GUENTER
IPC: A61K9/48
Filed: 1990-06-06
Granted: 1995-04-27
Abstract: In order to improve the bioavailability of a soft gelatin capsule containing a plant extract, which is extracted with water and/or alcohol, in a low-cost, straightforward manner and to achieve optimisation between the substance and its vehicle, the liquid vehicle used for the plant extract is a solvent for the latter from the group of polycondensed alcohols, polyols or the monomethyl or monoethyl esters thereof, it being possible and advantageous to add biological complex-forming solubilisers of the phosphatide group to the solvent vehicle.
Patent DE-59008959-D1 (DE)
Inventor: ENGLERT HEINRICH CHRISTIAN DR
IPC: C07D295/195
Filed: 1990-09-03
Granted: 1995-06-01
Abstract: Benzoylguanidines of the formula I  (* CHEMICAL STRUCTURE *) (I) where R(1) or R(2) is equal to R(6)-S(O)n- or R(7)R(8)N-O2S- and the other substituent R(1) or R(2) is in each case equal to H, F, Cl, Br, I, alkyl, alkoxy or phenoxy, R(6)-S(O)n or R(7)R(8)N- and R(6) is equal to alkyl, cycloalkyl, cyclopentylmethyl, cyclohexylmethyl or phenyl, R(7) and R(8) are equal to alkyl or phenylalkyl or phenyl, and in which R(7) and R(8) may also together be a C4-C7 chain, and in which R(7) and R(8), together with the nitrogen atom to which they are bonded, may be a dihydroindole, tetrahydroquinoline or tetrahydroisoquinoline system, and where R(3), R(4) and R(5) are equal to hydrogen or alkyl, or R(3) and R(4) are together an alkylene chain or R(4) and R(4) are together an alkylene chain, and where n is equal to zero, 1 or 2 and their pharmaceutically tolerable salts are outstanding antiarrhythmics.
Patent DE-59010373-D1 (DE)
Inventor: WALLMEIER EUGEN DR
IPC: H04L12/54
Filed: 1990-11-23
Granted: 1996-07-18
Abstract: When a new virtual connection is set up via an ATM line, a check is carried out to ascertain whether the still available free transmission power is adequate for the transmission power required for the virtual connection which is to be newly set up. Every subscriber reports in advance its mean bit rate and its peak bit rate, which values must not then be exceeded. When a new connection is set up, the new total load is calculated from the mean bit rates and the peak bit rates. This is compared with the relevant overall peak bit rate which is permissible for the ATM line concerned; the required new virtual connection is set up only if said total load does not exceed said overall peak bit rate. The calculation entails subtraction, multiplication, addition, root extraction and further technically implemented operations. <IMAGE>
Patent DE-59102524-D1 (DE)
Inventor: ORTWEIN HERMANN
IPC: E01B5/10
Filed: 1991-09-13
Granted: 1994-09-15
Abstract: The rail described is intended for use in the construction of permanent way for rail vehicles. The rail has good vibration-absorption characteristics and gives significant reductions in noise levels by virtue of the following design features: When designed as a tramway-type rail (1), the width (B) of the groove (2) is greater than the groove width in a normal tramway-type rail and a shaped-section strip (3) of elastic material is fixed to the outer flank (2a) of the groove (2), the strip being of a thickness (D) such that the distance (A) between the shaped-section strip (3) and the inner flank (2i) of the groove (2) is equal to the groove width in a normal tramway-type rail; and/or a strip of highly wear-resistant material is attached to the side of the rail head along which the flange of a wheel of a rail vehicle travelling along the rail (1) runs and to the side of the groove (2) opposite the exposed surface of the shaped-section strip (2). Strips are embedded in the contact surface of the rail (1), running at an angle and extending over the whole width of the contact surface.
Patent DE-59102674-D1 (DE)
Inventor: FISCHER OLAF
IPC: B23H1/06
Filed: 1991-02-01
Granted: 1994-10-06
Abstract: The invention relates to a spark-erosion electrode which consists of a conductive ceramic material, and to a method for manufacturing said electrode. In particular, said electrode is manufactured by introducing the slip-type ceramic material into a porous female tool, a body forming the electrode being produced by removing liquid. Said body is then fired in a firing furnace. Electrodes manufactured in this way are extremely temperature-resistant, with the result that a high spark-erosion voltage can be applied. Compared with the manufacture of known metal electrodes, the manufacturing method is very simple and cheap because no cutting operations are necessary. <IMAGE>
Patent DE-59104222-D1 (DE)
Inventor: HABOECK HERWIG DIPL ING
IPC: E04G23/00
Filed: 1991-09-11
Granted: 1995-02-23
Abstract: The device for driving insulating panels (4) into masonry (30) consists of a pneumatically, hydraulically or electrically driven impact hammer (1), the impact piston (2) of which acts, via a clamping jaw (3), on one end face of the insulating panels (4). The clamping jaw (3) is constructed with a shaft (7) which is guided in a guide channel (9) of the impact hammer (1), and with a bill (8) which receives the insulating panels (4). To shorten the overall length of the device and reduce the risk of the tool fracturing, the guide channel (9) in the impact hammer (1) is constructed cylindrical with only a slightly smaller diameter than the impact piston (2), and the shaft (7) has the same diameter, without a step, from the impact piston (2) up to the point of transition to the bill (8) of the clamping jaw (3). In addition, the guide channel (9) is of shortened design, omitting a device for securing the tool against falling out. The impact hammer (1) can be arranged, so as to be horizontally fixed but vertically adjustable, on a chassis (18) provided with wheels (22) and of horizontally extending axis. A pneumatic or hydraulic actuating cylinder (25) is provided for supporting the chassis (18). <IMAGE>
Patent DE-59106009-D1 (DE)
Inventor: WILK HANS-ERICH DR
IPC: G01N31/22
Filed: 1991-05-03
Granted: 1995-08-24
Abstract: Test support for the analytical determination of a component in a sample fluid with the aid of a specific binding reaction of two bioaffinity binding partners. A plurality of test layers is arranged so that they are successively wetted by the fluid and form a fluid transport pathway, where one of the test layers is a fixing layer (18) which has a porous support matrix. The first of the two binding partners is fixed on the latter. The fluid which contains the second binding partner flows through the fixing layer (18), at right angles to its surface, on the test support (10). 
<??>A substantially complete binding reaction in an extremely short time is achieved on flowing through the preferably very thin fixing layer (18) in that a microporous synthetic layer with a pore size P of at least 0.01  mu m is used as support matrix, with, at the same time, the size D of the second binding partner and the pore size P of the synthetic layer being mutually adjusted so that the pore size P is at least two and no more than ten times as large as the size D of the second binding partner. 
<IMAGE>
Patent DE-59200644-D1 (DE)
Inventor: TANDETZKI HANS
IPC: B61D3/18
Filed: 1992-03-26
Granted: 1994-11-24
Abstract: The invention relates to a railway freight wagon for transporting semi-trailers for road vehicles, which semi-trailers can be lifted by crane and have at least one pocket (6) which is located at a lower position with respect to the outer side members (1) of the underframe of the freight wagon for the purpose of holding the wheels of a semi-trailer and having at least one support block (8) which serves to receive the kingpin of the semi-trailer and can be displaced in the longitudinal direction of the wagon on a sliding track (9) running over the displacement area. In order to further develop a railway freight wagon of the type defined above in such a way that the entire length of the wagon is available for loading the railway freight wagon, it is proposed that a loading table (12) be arranged at the end of the sliding track (9), onto which table the support block (8) can be pushed, it being possible to swivel the said table into a position in which it clears the loading surface (11) defined by the upper side of the outer side members (1). <IMAGE>
Patent DE-59301955-D1 (DE)
Inventor: MEISSNER JUERGEN
IPC: B28D1/04
Filed: 1993-10-13
Granted: 1996-04-25
Abstract: The tool stand (10) is equipped with a stand base (12) and a guide profile (14) connected to the stand base (12) via a mount (16). The tool (34, 36) can be longitudinally guided along the guide profile (14). The mount (16) is equipped with two pivot bearings (48, 50), the two axes of rotation (52, 54) of which run at right angles to one another without intersecting. The two axes of rotation (52, 54) are thus spaced from one another. Consequently, the guide profile (14) can be swivelled in a total of four directions and thus aligned - as desired within the respective swivelling ranges - obliquely in space relative to the stand base (12). The guide profile (14) is preferably supported displaceably in its mount (16). <IMAGE>