baber/WOPTO huggingface dataset:
Patent DE-3774459-D1 (DE)
Inventor: WILKENS JAN
IPC: E04B9/22
Filed: 1987-02-02
Granted: 1991-12-19
Abstract: The false ceiling has parallel support beams having horizontal flanges. A false ceiling slab is placed between two adjacent beams with its edges (31) carried by the flanges. At least one portion of the beams has an extension curved in the vertical plane. The outer layer (32) of the slab is flexible. The mineral fibre layer (33) of the slab is formed from parallel adjacent mineral fibre billets. The billets have a fibre orientation in planes at right angles to the plane of the outer layer and to the direction (L) of the two slab edges.
Patent DE-3776454-D1 (DE)
Inventor: NEPPL FRANZ DR
IPC: H01L29/78
Filed: 1987-07-15
Granted: 1992-03-12
Abstract: The integrated circuit contains pref. n-wells (5) in a p-type substrate (1) which may have an epitaxial layer of e.g. 3 micron thicknessandpref. 20 ohm.cm, but may also be ofthe opposite type, and have p-wells.  The wells are bordered by polycrystalline Si (11) of the same conductivity type but higher conductivity which also provides the electrical collector-contacts.  The moat in which the polysi has been deposited has the sides lined with a SiO2 layer (10). The moats are etched, after the wells and local oxide layer have been formed, by using photolithography and pref. a dry-etch process and have a depth equal to the epitaxial layer thickness. Then pref. an oxide layer is formed, pref. by deposition, which by anisotropic etching, is removed again apart from that adhering to the sidewalls.  Doped polycrystalline Si (11) is then deposited to fill the moats. The circuits are then completed in the standard way.
Patent DE-3873204-D1 (DE)
Inventor: BOEHMER FRIEDHELM
IPC: F16D1/06
Filed: 1988-07-07
Granted: 1992-09-03
Abstract: Work roll made of hard metal is mounted on a shaft which runs in bearings. The work roll is clamped axially between a flange which is formed integrally with the shaft and a flange which is splined to the shaft. The clamping force is applied by a bolt which extends through an axial hole in the shaft and is fitted with a nut which applies the clamping force through the inner race of the bearing, the distance ring and the separable flange.
Patent DE-3875098-D1 (DE)
Inventor: CIMPERMAN FRED J
IPC: A23N4/08
Filed: 1988-12-01
Granted: 1992-11-05
Abstract: Each olive (10) is carried in a cup (16) positioned between a coring knife (24) and a pitting knife (22) in a manner so that the longitudinal axes of the cup (16) and the knives coincide. As the cup (16) and knives rotate around a drive shaft (18) along parallel circular paths, a system of cams (28,30) extends and retracts the knives (22,24) relative to the cup (16), in order to pit the olive. After the pitting operation, the cup (16) (containing a pitted olive) continues to rotate along its circular path past a set of slicing knives (60) or water jet cutters. The slicing elements (60) are oriented substantially parallel to the plane of the cup's (16) circular path, so that the slicing elements (60) will sever the olive cleanly into slices as the cup (16) translates past them. In the inventive method and apparatus, both the pitting and slicing operations are performed on each olive (10) while the olive is held in a known orientation. The known orientation is not changed between the two operations, in order to enhance the uniformity of the resulting olive slices.
Patent DE-3880931-D1 (DE)
Inventor: CHIQUET ANDRE
IPC: C08L23/00
Filed: 1988-02-19
Granted: 1993-06-17
Abstract: Composition based on thermoplastic polymers, especially  alpha -olefine polymers, such as polyethylene or ethylene copolymers, to which have been added, to promote degradation, a biologically degradable substance, an iron compound possibly complex and soluble in the composition, an oxidizable substance having one or several double bonds, selected from fatty acids and/or fatty acid esters, as well a further possible compound of a transition metal with the exception of iron as a catalyst. Said compositions demonstrate a markedly improved degradation capability when exposed to heat and/or ultraviolet light and/or sunlight and/or when in conditions promoting decomposition.
Patent DE-3886372-D1 (DE)
Inventor: BOGATZKI HANS ULRICH
IPC: B65G47/26
Filed: 1988-12-22
Granted: 1994-01-27
Abstract: From a hub (22), which can be driven rotatably about an axis of rotation (A), project a plurality of spokes (24) at defined angular distances. Arranged at one end of each spoke (24) is a driver (26) which is designed for driving a respective object (10). A guide (28) makes it possible for the radial distance between the drivers (26) and the hub (22) to be periodically altered during the rotation of the hub. In this arrangement, the mutual distances between the drivers (26) change accordingly. 
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Patent DE-50005297-D1 (DE)
Inventor: REIST WALTER
IPC: B65H29/60
Filed: 2000-04-27
Granted: 2004-03-25
Abstract: The items (10) produced by a rotary printer (26) have a constant length (A1) but can be variable in width (A2,A2). As they fall on to a conveyor belt (16) they overlap with a constant gap (B) between their front edges (12). Transport clamps (18) are located on a separate conveyor (20) at spacings which ensure that each object can only be gripped by one clamp. When a predetermined number of items are positioned between the jaws of a clamp it closes and transports them away from the first conveyor belt.
Patent DE-50014833-D1 (DE)
Inventor: BIELSKI MARTIN
IPC: F24D18/00
Filed: 2000-03-16
Granted: 2008-01-24
Abstract: The heater has a plate heat exchanger with a stack (12) of plates (1) with end plates (5,11) and a cooling device (2,3) and an inverter mounted in a housing. The inverter or its housing (6) is attached to one end plate (5) of the plate heat exchanger and is in good thermal contact with it. A cooling medium flows through the end plate.
Patent DE-50014931-D1 (DE)
Inventor: PARK JAI WON
IPC: C04B35/45
Filed: 2000-02-08
Granted: 2008-03-13
Abstract: Superconductive bodies composed of cuprate material having a very critical current density with outer magnetic fields of up to 5 tesla when the bodies have a content of zinc cations. The bodies can also be subjected to modified oxygen treatment. The preferred cuprate materials are YBCO material and bismuth oxide based on superconductive material such as "2212" or "2223" type superconductive material. The preferred bodies are molded bodies obtained by melt texturing and "powder-in-tube" bodies.
Patent DE-50109873-D1 (DE)
Inventor: KERN NORBERT
IPC: C07C277/08
Filed: 2001-01-12
Granted: 2006-06-29
Abstract: The invention relates to a method for producing 1-methyl-3-nitroguanidine. According to said method, nitroguanidine is reacted with methylamine and/or a methylammonium salt in an aqueous solution, at temperatures of 30 to 60° C. and at a pH value of 95 to 12.3. In this way, yields of 1-methyl-3-nitroguanidine of at least 80% and degrees of purity>99% can be obtained in a particularly environmentally friendly and technically simple way.
Patent DE-50203852-D1 (DE)
Inventor: DOMINIK HANS
IPC: B60R11/04
Filed: 2002-03-19
Granted: 2005-09-15
Abstract: A reversing aid for trucks (articulated vehicles) is described. Camera elements (2) align their picture corresponding to the bend (5) tractor (8) to the trailer (7) by means of rotary device which moves electrically, hydraulically or pneumatically itself parallel to the trailer side region. Light sources (3) align their field of illumination (9) corresponding to the bend tractor to the trailer by means of rotary device which moves electrically, hydraulically or pneumatically itself parallel to the trailer side region. The positioning region (1) of the camera as well as of the light source are the rear regions of the tractor in the sides, which protrude over the lateral vehicle width of the trailer with the bend.
Patent DE-50206478-D1 (DE)
Inventor: PETEREIT HANS-ULRICH
IPC: B29C48/76
Filed: 2002-05-08
Granted: 2006-05-24
Abstract: The invention relates to a process for producing mouldings by injection moulding the steps in the process being a) melting and mixing of a (meth)acrylate copolymer composed of from 85 to 98% by weight of C1-C4-alkyl (meth)acrylates capable of free-radical polymerization and from 15 to 2% by weight of (meth)acrylate monomers having a quaternary ammonium group in the alkyl radical, with from 10 to 25% by weight of a plasticizer, and also from 10 to 50% by weight of a dryers [sic] and/or from 0.1 to 3% by weight of a release agent, and, where appropriate, with other conventional pharmaceutical additives or auxiliaries and/or with an active pharmaceutical ingredient, b) devolatilizing the mixture at temperatures of at least 120° C., thus reducing the content of the low-boiling constituents with a vapour pressure of at least 1.9 bar at 120° C. to not more than 0.5% by weight, and c) injecting the devolatilized mixture at a temperature of from 80 to 160° C. into the mould of an injection moulding system and removing the resultant moulding from the mould.
Patent DE-50206607-D1 (DE)
Inventor: BARCOCK RICHARD ANTHONY
IPC: B41M5/00
Filed: 2002-01-12
Granted: 2006-06-08
Abstract: An ink-jet recording material comprising a support material and at least a lower and an upper pigment-containing layer wherein the pigment of the upper layer is present in two particle size distributions (A, B) and one particle size distribution (A) is in the range of 10 to 100 nm and the other particle size distribution (B) is in the range of 1,000 to 3,000 nm, and wherein the pigment of the upper layer is different from the pigment of the lower layer and wherein the average particle size of the pigment of the upper layer is different from the average particle size of the pigment of the lower layer.
Patent DE-50207430-D1 (DE)
Inventor: NOESKE INGO
IPC: B62D55/30
Filed: 2002-12-06
Granted: 2006-08-17
Abstract: A track frame is divided at right angles to the direction of a crawler chain (5), with a fixed part (3) having a drive mechanism, and a second part to tension the crawler chain. An auxiliary device (17) fastened to one of the parts acts as assembly and dismantling aid. It has a contact part to form a temporary drive connection between crawler chain and assembly aid. The contact part can be moved selectively to and fro in longitudinal direction of the track frame, independent of the drive mechanism. The assembly aid is a linear drive with motor, or a hydraulic piston/cylinder unit (7).
Patent DE-50213501-D1 (DE)
Inventor: SELIG KLAUS PETER
IPC: B60N2/00
Filed: 2002-05-02
Granted: 2009-06-10
Abstract: In order to develop a vehicle seat with a seat frame for the mounting of a sitting area and with a supporting frame, which keeps the seat frame at a predetermined distance from the vehicle floor and connects the vehicle seat to the vehicle floor, in such a way that the seat supplies information on the weight of the occupants which is substantially uninfluenced in particular by the conditions which are very difficult in terms of measuring technology and the other special ambient conditions within a vehicle, it is proposed that the supporting frame comprises a height-adjusting device, in order to vary the distance of the seat frame from the vehicle floor in a defined way, that at least three load cells which respond to a weight acting on the sitting area and supply a signal corresponding to the weight are disposed at the corner points of an imaginary polygonal area, the signal corresponding to a weight resulting from a distance measurement, and that the load cells respectively have a one-piece force transducer with an elastically deformable part and a non-deforming part, the non-deforming part being fixed to the frame and the elastically deformable part being secured at a pivot point of the height-adjusting mechanism, or vice versa.
Patent DE-50302924-D1 (DE)
Inventor: BRACHT HANS-WOLFGANG
IPC: B42D15/02
Filed: 2003-01-01
Granted: 2006-05-24
Abstract: The method involves the use of an auxiliary arrangement, whereby read access to the confidential information is not possible without a special auxiliary arrangement. A first area essentially printed uniformly black with a pattern has a first line structure that has undergone a change in the areas to be read and that form a character or similar that can be read by superimposing a second line structure.  Independent claims are also included for the following: an arrangement and a computer program for implementing the inventive method.
Patent DE-50307630-D1 (DE)
Inventor: PUFAL ROLF HANS
IPC: B03B5/24
Filed: 2003-11-19
Granted: 2007-08-16
Abstract: The aim of the invention is to provide a sieve jigger comprising a sieved-product rocker that can be pivoted upwards and downwards, whose lifting displacement and/or lifting frequency can be controlled beyond previously accepted limits and which does not require vibration dampers that are subject to wear. To achieve this, the sieved-product rocker is operated by means of a lifting and braking cylinder comprising an integrated measuring device for the displacement of the cylinder piston and a working chamber, to which a hydraulic-oil supply and evacuation conduit is connected, said conduit containing an integrated proportional control valve. The lifting and braking cylinder interacts with the proportional control valve by means of a displacement sensor and a governor in order to control the displacement upwards and downwards and thus the lifting height and/or the lifting frequency of the rocker.
Patent DE-50307806-D1 (DE)
Inventor: JACOBI ISABELLE
IPC: A46B9/02
Filed: 2003-12-10
Granted: 2007-09-13
Abstract: The toilet brush has a piston-cylinder assembly has a handle shaft (1) defining a chamber (6) to receive a cleaning fluid. The cleaning fluid chamber is connected to the hollow brush head (2) which has discharge openings (5) and bristles (3). The handle contains a piston (8) which can be used to aspire fluid into the handle and then discharge it from the brush head.
Patent DE-50308469-D1 (DE)
Inventor: BRENNWALD WERNER
IPC: F23H7/08
Filed: 2003-08-22
Granted: 2007-12-06
Abstract: The grid element (1) consists of rows of movable or fixed grid blocks, with each row containing several grid blocks (67). The first part of the grid blocks has a first grid carriage (5). A second part of the movable row of blocks has a second grid carriage (35). The first part of the grid blocks is movable separately from the second part of the grid blocks.
Patent DE-50313569-D1 (DE)
Inventor: THEIL ALEXANDER
IPC: E04C2/20
Filed: 2003-07-25
Granted: 2011-05-05
Abstract: A hot water variation resistant sanitary material from thermoplastic of impact modifier content 0-15 wt.% relative to the rubber phase of the impact modifier made from PMMA molding material comprising, methyl methacrylate, 4 wt.% vinyl comonomer, of mean molecular weight 130,000 to 190, 000 g/mole, obtained by extrusion to give a slab-like semifinished material is new.  Independent claims are included for: (1) plates of slabs obtained from the sanitary material;  (2) a shower base obtained from the sanitary material;  (3) a bath obtained from the sanitary material;  (4) an artificial sunbed sky (sic) obtained from the sanitary material.
Patent DE-58902442-D1 (DE)
Inventor: NEUMANN HERRMANN
IPC: B01F3/04
Filed: 1989-03-08
Granted: 1992-11-19
Abstract: The arrangement for joining a distribution device (1, 5) for a fluid to a fluid supply conduit (2, 3) simplifies and improves the previously known connections in which one of the parts to be joined is designed with a hole (4) and the other is designed with a nozzle (5), seated tightly in the hole, having a through-channel (6). For this purpose it is provided that, between the hole wall (4) and the nozzle (5), there is clamped in a radially fixed manner a bush-shaped hard-elastic intermediate element (7) of plastic or hard rubber in such a manner that it is sealed against the abutting surfaces and transmits axial forces, acting in a frictionally locking manner against the insertion direction on the nozzle (5), onto the hole wall. Embodiments in which the nozzle (5) and the intermediate element (7) interact in the manner of a valve, so that the fluid flow to the distribution device (1) can be regulated by changing the position of the nozzle (5) relative to the intermediate element (7), are particularly advantageous. In these embodiments, the intermediate element (7) serves three functions, as a sealing, attachment and regulating element. <IMAGE>
Patent DE-58902654-D1 (DE)
Inventor: FUNK JUERGEN
IPC: F15B13/04
Filed: 1989-05-05
Granted: 1992-12-17
Abstract: In its housing bore (22), the circular slide valve has a sealed sleeve (35) which is inserted such that it can rotate and/or move axially. The sleeve (35) is externally adjustable by means of an adjusting projection (41). Depending on the setting of the sleeve (35), the inner end of the sleeve (35) may cover to a greater or lesser extent the opening (10) of an air supply channel (5) into the housing bore (22), as a result of which its flow cross-section is adjustable. The circular slide (23) is supported in a sealed manner such that it can move in the housing bore (22) and the sleeve (35) in the normal manner. Restrictor devices of such a type for channel openings can be provided on both ends. In the case of a 5/2-way valve which is used for controlling the application of pressure to a double-acting cylinder, the outlets can in this way be designed in a simple manner to be adjustable. <IMAGE>
Patent DE-58903113-D1 (DE)
Inventor: LUBEC GERT DR
IPC: A61K31/155
Filed: 1989-04-20
Granted: 1993-02-04
Abstract: The pathological crosslinking in collagen which is caused in diabetes patients by the raised glucose concentration can be inhibited by arginine, spermidine, creatine or agmatine.
Patent DE-58903144-D1 (DE)
Inventor: OSWALD JOHANNES RAINER DIPL IN
IPC: E01B7/14
Filed: 1989-05-18
Granted: 1993-02-11
Abstract: In a switch (1) having a frog comprising a principal and a secondary moving tongue (3, 4), the principal and secondary tongues (3, 4) are formed using thick-web standard rail sections and shallower asymmetric blade sections are arranged as outer wing rails (5, 6) opposite the thick-web standard rail sections. 
<??>Preferably, the height of the shallower asymmetric blade sections (5, 6) is at the same time less than the height of the thick-web standard rail sections of the frog point (3, 4) by at least the height of the rail foot (9, 18) of the thick-web standard rail sections of the frog point (3, 4). 
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Patent DE-58906253-D1 (DE)
Inventor: ENOECKL HANS DIPL ING DR
IPC: C21D6/00
Filed: 1989-10-23
Granted: 1994-01-05
Abstract: In a process for producing a clad, in particular roll-bonding clad, moulded body consisting of a base material and at least one high- alloy, rustproof cladding material, the cladding material consists of 0.001 to 0.1% by weight of C, 0.001 to 2.0% by weight of Si, 0.01 to 5.0% by weight of Mn, 0.5 to 40.0% by weight of Cr, 35.0 to 80.0% by weight of Ni, 7.0 to 30.0% by weight of Mo, up to 5.0% by weight of Cu, up to 1.0% by weight of Ti, up to 1.0% by weight of Nb, up to 0.04% by weight of P, up to 5.0% by weight of W, up to 0.025% by weight of S, and the remainder of iron and impurities due to melting. After the cladding, the materials are heated to a temperature of between 1,000 and 1,150 DEG C, then quenched to a temperature of between 700 and 450 DEG C, preferably between 620 and 550 DEG C, at a cooling rate of between 10 DEG C/s and 1 DEG C/s and subsequently cooled using still air at a cooling rate of between 15 DEG C/min and 5 DEG C/min.
Patent DE-58909716-D1 (DE)
Inventor: BAHRMANN HELMUT DR DIPL CHEM
IPC: C07F15/04
Filed: 1989-12-08
Granted: 1996-10-02
Abstract: The separation of organometallic compounds and/or metal carbonyls from their solutions in organic media is effected according to the invention with the aid of semipermeable membranes of an aromatic polyamide.
Patent DE-59000594-D1 (DE)
IPC: B22D11/14
Filed: 1990-04-12
Granted: 1993-01-28
Abstract: The intention is to provide a new design for an arc-type continuous casting plant for billet and sheet-bar strands, the said design allowing the arc-type continuous casting plant to be transported easily in the workshop-assembled condition and set down on a foundation in the casting position. This is achieved by the fact that the continuous casting mould (2) with its oscillation guide (11), the withdrawal and straightening assembly (5), the rigid dummy bar (6) with its guiding and moving arrangement (7 and 7') for in each case one strand is constructed as a self-supporting module and can be set down at the pouring station as an assembled and aligned modular unit. 
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Patent DE-59002554-D1 (DE)
Inventor: HAMMERSCHMITT NIKOLAUS
IPC: C02F1/40
Filed: 1990-06-05
Granted: 1993-10-07
Abstract: PCT No. PCT/DE90/00429 Sec. 371 Date Mar. 27, 1991 Sec. 102(e) Date Mar. 27, 1991 PCT Filed Jun. 5, 1990 PCT Pub. No. WO90/14874 PCT Pub. Date Dec. 13, 1990.The present invention is directed to a light-liquid separator with an inlet for a light liquid/heavy liquid mixture at least one separator chamber for the light liquid from the heavy liquid located behind the inlet, a heavy liquid outlet located behind the separator chamber, an overflow edge being located in front of the heavy liquid outlet, a light liquid outlet including a light liquid balance room, a dip tube extending from a point below the overflow edge of the separator chamber downwardly into the light liquid balance room, and a light liquid discharge tube extending from the light liquid balance room upwardly, as well as a light liquid reservoir with which the light liquid discharge tube is in communication.
Patent DE-59003991-D1 (DE)
Inventor: ZINNER KARL
IPC: B23B27/16
Filed: 1990-03-02
Granted: 1994-02-10
Abstract: Cutting tool with a parting or cutting insert which is interchangeably mounted in a one-piece tool carrier (11) and bears against opposite jaws (17), forming a clamping gap (10), of the tool carrier (11) along clamping faces (5, 5a, 5b) common to these jaws (17) and arranged like a prism, and at least one clamping element, such as, for example, a clamping screw (12), for narrowing the clamping gap (10), and at least one separately formed clamping-face section (5a) which, relative to the direction (14) of the clamping force (14) initiated by the actuated clamping screw (12), runs obliquely in such a way that a force component (15) directed towards the open end of the clamping gap (10) acts on the cutting insert. 
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Patent DE-59101423-D1 (DE)
Inventor: BRAUN HANS ING
IPC: B23B31/173
Filed: 1991-05-16
Granted: 1994-05-26
Abstract: Machine for cutting off tubes and if need be chamfering the formed tube ends, having a cutting-off head for clamping a tube end in place, consisting of a pressure sleeve (36) axially displaceable by means of a hydraulic piston-cylinder unit and having radial wedge surfaces (37, 38) and of axially fixed clamping jaws (44) which are arranged concentrically in the pressure sleeve (36) and can be fed in radially by means of complementary wedge surfaces (46), the wedge surfaces of the pressure sleeve and the complementary wedge surfaces of the clamping jaws being formed from cylinder surfaces inclined with their axes towards the axis of the pressure sleeve by the wedge angle ( alpha ). The return stroke of the hydraulic piston-cylinder unit, which return stroke effects release of the clamping jaws, is limited by an adjustable stop, so that the return stroke can be changed as desired to a low value for releasing a tube already clamped in place and to a greater value for clamping a new tube of larger diameter in place and for exchanging clamping blocks on the clamping jaws. <IMAGE>
Patent DE-59106269-D1 (DE)
Inventor: BITTNER REINHOLD
IPC: G01J3/20
Filed: 1991-11-14
Granted: 1995-09-21
Abstract: The transparent support element (2) of a diode line spectrometer having a concave grating (1) is designed as a biconvex lens, and the diode line (3) is arranged at a distance (d) from the second convex surface (22) opposite the concave grating (1). The radii (r1, r2) of curvature preferably differ only slightly. Simplified production and adjustment are enabled in conjunction with good optical correction. 
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