baber/WOPTO huggingface dataset:
Patent DE-3881485-D1 (DE)
Title: Reversible driving position for agricultural tractor
IPC: A47C3/18
Filed: 1988-10-25
Granted: 1993-07-08
Abstract: The reversible driving position includes a front driving and operating unit with a lowered floor and a rear driving and operating unit with a raised floor. A seat is supported for rotation between the front and rear units by means of an articulated-parallelogram support including a base fixed to the raised floor associated with the rear unit. A platform is parallel to the base and provided for plate carrying the seat can rotate. A pair of arms are articulated at one end to the base and at the other end to the platform and can pivot between a lowered position in which the platform is adjacent the base and a raised position in which the platform is raised from the base. Three manual release devices are provided for locking the platform relative to the base when the arms are in the lowered position and in the raised position respectively, and for preventing the plate from rotating relative to the platform in two opposing positions in which the seat faces the front unit and the rear unit (5) respectively.
Patent DE-3886077-D1 (DE)
Inventor: OE TAKANORI
IPC: C07D491/052
Filed: 1988-03-24
Granted: 1994-01-20
Abstract: Benzopyranopyridineacetic acid ester compound of the formula: <CHEM> wherein R<1> , R<2> and R<3> independently represent hydrogen or C1-4 alkyl; and n is 1 or 2, and their pharmaceutical use are disclosed. These compounds possess antiinflammatory, analgesic and antipyretic activities with less adverse action on the gastrointestinal tract.
Patent DE-3886199-D1 (DE)
Inventor: RADWANSKI FRED R
IPC: B01D39/16
Filed: 1988-03-01
Granted: 1994-01-20
Abstract: Nonwoven web comprising thermoplastic meltblown fibers or filaments predominantly present as agglomerates (32) or multiple fused fiber areas (34). Such agglomerates (32) in the web act as columns and impart a desired degree of strength and resistance to compaction. In contrast to prior art webs where such agglomerates have been considered undesirable, the webs of the present invention find particular utility when formed into cylinders as filter plugs for smoking articles. In smoking articles of the invention, the filter plugs have a desired pressure drop while demonstrating an unexpected degree of firmness, all at an economically attractive cost. Preferred embodiments include those where the machine direction strength to cross machine direction grab tensile ratios in the range of from about 1:1 to 4:1 and the fibers or filaments are made from polypropylene. Other embodiments include webs and filter plugs containing additives distributed throughout the web.
Patent DE-50000334-D1 (DE)
Inventor: STIRNBERG DIETER
IPC: G01N21/3504
Filed: 2000-01-04
Granted: 2002-09-05
Abstract: The invention relates to a method of determining mainly the compressibility number K, the standard volumetric gross calorific value H<SUB>v,n </SUB>and the standard density rho<SUB>n </SUB>of test gases using values determined from a spectrum of the test gases. The invention describes various approaches of translating the values for determining the desired values using the data of the spectrum in the operational condition to the standard reference condition using two-step iteration processes without having to subject the test gases to time-consuming treatments. The invention further relates to devices for determining the values required for the methods and which further develop devices for carrying out the methods.
Patent DE-50002476-D1 (DE)
Inventor: VAN ADRICHEM GERARDUS
IPC: A01G31/02
Filed: 2000-09-25
Granted: 2003-07-10
Abstract: The invention relates to a channel for plant breeding that is used in a novel breeding system. The U-shaped profile (10) of the plant breeding channel is supported by suspension elements throughout its entire length. Said plant breeding channel consists of a top surface (9). The legs of the U-shaped profile point downward on both sides at a considerable spacing. Said spacing, or so-called brilliant light distance, is larger or at least the same as the height of the nutritive substratum mat (8). Both legs of the U-shaped profile can be bent towards each other or away from one another. The free ends of the legs are slightly curved outward and/or upward in such a way that each of them forms a water evacuation channel or drain (12). Said drain remains permanently visible from the outside and can thus be controlled in order to prevent possible blocking. The width of the surface (9) matches the width of a nutritive substratum mat (8) that is to be positioned thereon.
Patent DE-50006922-D1 (DE)
Inventor: BREG MICHAEL
IPC: B25J15/02
Filed: 2000-04-14
Granted: 2004-08-05
Abstract: The handling tool includes a tool reservoir from which the handling tool (1) and grippers (7) can be inserted from the magaz position into the finishing spindle of the machine tool The grippers are arranged on the handling tool with their gripper suppor (5) able to expand in the radial and/or axial direction from the magazine position over a spread-out intermediate position into gripping position. The gripper supports which interact with an operating element such as a piston (4) are mounted and supported through an axi (9) and curved guide (6a). A locking element (X) acts as stop for the intermediate work position.
Patent DE-50008387-D1 (DE)
Inventor: KRIESSMANN DR
IPC: C08F283/10
Filed: 2000-06-14
Granted: 2004-12-02
Abstract: The binding agent comprises a (meth)acrylate copolymer, an olefinically unsaturated monomer and a radical initiator. A binding agent (I) for road marking paint comprises: (A) 20-80 % a (meth)acrylate copolymer; (B) 20-80 % an olefinically unsaturated monomer; (C) a radical initiator. (A) is prepared from: (A1) 10-50 % of a 4-18C mono-epoxide, a lactone or lactam; (A2) 1-25 % of an olefinically unsaturated monomer containing a carboxylic, sulfonic or phosphonic acid group; (A3) 5-70 % of a methacrylic acid ester of a 1-20C alcohol; (A4) 2-84% of an acrylic acid ester of a 2-20C alcohol; and optionally (A5) up to 70% vinyl monomers. It is prepared by addition of monomers (A2)-(A5), and a radical initiator, to the compound (A1). Independent claims are also included for: (i) a process for the preparation of (I) by dissolving (A) in (B); (ii) a road marking paint containing (I), a filler mixture and a radical initiator (C).
Patent DE-50008846-D1 (DE)
Inventor: SANDER WOLFGANG
IPC: G21F9/34
Filed: 2000-09-27
Granted: 2005-01-05
Abstract: Process for preventing a salt solution penetrating a hollow space of a salt deposit filled with packing material comprises reacting the packing material containing reactants which are deficient in or free from water of crystallization during introduction of a salt solution. The pore space remaining after introduction or before the reaction is less than the maximum volume increase per volume unit of the packing material. Preferred Features: The reactant is MgSO4, K2SO4, Na2SO4, CaSO4, CaSO4.0.5H2O, KCl, CaCl2, kieserite, hard salt, carnallite, and their dehydration products and/or mineral residues produced from combustion processes or flue gas purification.
Patent DE-50009163-D1 (DE)
Inventor: BAUM ULRICH
IPC: B08B9/30
Filed: 2000-05-31
Granted: 2005-02-10
Abstract: The counter (56) determines the number of bottles passing through the machine in a given interval. The quantity of clean water delivered in the final spray zone (32) is regulated by a controller (58), as a function of the bottle rate determined by the counter. An Independent claim is included for the corresponding method.
Patent DE-50100461-D1 (DE)
Inventor: BROGGI MAURO
IPC: B21D7/024
Filed: 2001-01-30
Granted: 2003-09-11
Abstract: The bending machine (1) for e.g. tubes (7) has a T-shaped machine bed (2) with parallel guides (4) for a carriage (5). The transverse arms of the T have further parallel guides (10, 11) for a controlled carriage (12) which has a bending head (14) and a fixed shaft (15). The shaft and the two ends (16) take bending templates (18) to act with turning bending arms (19, 20).
Patent DE-50101362-D1 (DE)
Inventor: FIERZ WERNER
IPC: B61L27/00
Filed: 2001-02-10
Granted: 2004-02-26
Abstract: The invention relates to a decision procedure in combinational logic which requires a computing time of n for determining the congestion of a railway track system. The railway track system supports n trains, each with a route length of m itineraries. Prior to setting a requested route segment for a given train, a query is performed to check train positions and whether the given train is allowed to travel on the track sectors to be used for the requested route segment, without causing a possibility that the track system may become congested. The processing steps can be reduced. a) verification of whether a train can reach the next immediate track sector of a route; b) verification for a two-train variation whether a reference position of the first train prevents the second train from traveling on its route; c) new dependencies are created using transitivity and for combinations of two trains, a verification is made whether a cogent sequence exists. Step c) is iterated until no new dependencies occur or no train can reach its destination.
Patent DE-50102921-D1 (DE)
Inventor: HAHN WERNER
IPC: G06F11/16
Filed: 2001-01-24
Granted: 2004-08-26
Abstract: The invention relates to a method for displaying an image (AB) of a traffic situation of a rail track system on a display (12) of a pixel-oriented visual display unit (5) of a rail traffic control system (10), said display unit being controlled by means of a control device. According to the inventive method, the traffic situation is represented in such a manner that a viewer of the display (12) can recognize the traffic situation and can take control measures for influencing it. The aim of the invention is to provide a method which can be carried out at low costs while having a high safety standard. To this end, a visual display unit (5) is used as the visual display unit and has an internal matrix-oriented display memory (15) in which the image data required for the representation of the image (AB) are stored. The image is represented on the display against an image background whose brightness or color is adjusted according to the presence or absence of a control signal. Said control signal is automatically produced by means of the control device in an interval between the input of a user-end adjusting signal and the input of a user-end acknowledge signal.
Patent DE-50104309-D1 (DE)
Inventor: FRITSCH ANDREE
IPC: B23C5/10
Filed: 2001-06-16
Granted: 2004-12-02
Abstract: A double or multiple-edged drilling tool has a base body rotatable about a drilling axis, and at least two plate seats arranged on the front face for accommodating identical interchangeable cutting plates. The cutting plates each have a machining face, and a clearance face adjoining a principal cutting edge forming a cutting wedge, and a seat face facing away from the clearance face. A guiding land adjoins radially outwardly through each edge the machining face, the clearance face and optically the seat face. The cutting plates each have a hole for a retaining screw which is screwed into a threaded bore at the front face of the base body. The holes are aligned with their axis perpendicular to the clearance face of the associated cutting plates the threaded bores are aligned inclined to the drilling axis and inclined to each other in the base body.
Patent DE-50107275-D1 (DE)
Inventor: KLUEE DIPL-ING
IPC: F25B5/02
Filed: 2001-03-01
Granted: 2005-10-06
Abstract: The liquid comestible cooler has a coolant circuit (1) with a direct cooler (2), an ice store (3) and a refrigerator (5), which can be connected to the direct cooler or the ice store. The connection is controlled by a switch (6). The refrigerator can have a dew point regulator (54) which operates the switch. An Independent claim is included for method for using the cooler.
Patent DE-50109061-D1 (DE)
Inventor: TREFFERT SVEN
IPC: F04D29/58
Filed: 2001-12-16
Granted: 2006-04-27
Abstract: A motor (22) drives a screw (20) within an insulated housing (18) to feed material from a hopper (26) into a delivery hose (14) having a section (30) containing a heat exchanger (28) to heat the material, pump and hose.
Patent DE-50201438-D1 (DE)
Inventor: FISCHER DAVID
IPC: B25B5/06
Filed: 2002-07-11
Granted: 2004-12-09
Abstract: The clamping element has a casing with two parallel recesses in it. One is a cylindrical boring (2) to receive two opposed drive elements in the form of hydraulic pistons (4). there are two pushrods (e.g. 7) in the other. There is a movable connection between the drive elements and the pushrods. This connection becomes rigid and self-locking under the influence of force
Patent DE-50209886-D1 (DE)
Inventor: VOGEL KARIN
IPC: A61K6/027
Filed: 2002-02-21
Granted: 2007-05-24
Abstract: Particulate composite material with an average particle size of 20 to 50 mum and a maximum content of particles with a size of <10 mum of 10 wt.-% and its use for the preparation of dental materials.
Patent DE-50211842-D1 (DE)
Inventor: STEUP CHRISTIAN
IPC: C07D311/80
Filed: 2002-02-05
Granted: 2008-04-17
Abstract: A method for the production of dronabinol is disclosed, whereby: a) cannabidiol is isolated from fibrous hemp as cannabidiol acid, b) the cannabidiol, optionally obtained by decarboxylation, is cyclised in the presence of Lewis acids in a non-polar solvent to give dronabinol, c) the above is isolated by a chromatographic method and d) the residue obtained from the eluant after distilling off the solvent is purified by vacuum distillation. The dronabinol can be used for dispensing purposes in a syringe filled therewith and as inhalation solution for thermal nebulisation with hot air.
Patent DE-50301290-D1 (DE)
Inventor: ANTON ERHARD
IPC: H01R43/048
Filed: 2003-07-08
Granted: 2005-11-10
Abstract: The quality assurance method involves continuously measuring the actual value of the crimping force and/or height (H) within upper and/or lower tolerance values (X1,X2) starting from a desired value (X) of the crimping force and /or height and carrying out corrected resetting of the crimping height after the actual value has reached a correction value (y).  AN Independent claim is also included for a device for implementing the inventive method.
Patent DE-50303637-D1 (DE)
Inventor: DEVRIM AKYUEZ
IPC: B24D3/04
Filed: 2003-03-14
Granted: 2006-07-20
Abstract: The wheel is a circular disk made of steel with a straight-cut edge (3) with a set of cutter elements (4) adhered to it. Each cutter element is a square-section bar of abrasive, slightly curved to fit on the rim of the wheel. The hard abrasive particles (1) may be industrial diamonds while the matrix (2) is a metallic alloy.
Patent DE-50306046-D1 (DE)
Inventor: WOESSNER ERNST
IPC: F41A3/26
Filed: 2003-06-05
Granted: 2007-02-01
Abstract: Methods and apparatus are disclosed for a locked machine gun that includes a casing, a barrel, a locking breech mechanism, an abutment and a quick change attachment. The locking breech mechanism has at least one locking body. The abutment holds the locking body or locking bodies of the locked breech mechanism. The quick-change attachment is used to facilitate the removal of the barrel and insertion and attachment of a new barrel. A first part of the abutment remains on the casing when the barrel is being changed, and a second part of the abutment is firmly connected to the barrel. The quick-change attachment is equipped to bring about a separation between the first part of the abutment remaining with the casing and the barrel with the second part. Also, the second part of the abutment has a curved section which controls the engagement of the breech mechanism in the abutment when the breech mechanism closes.
Patent DE-50306711-D1 (DE)
Inventor: RATZEL FRITZ
IPC: H01L21/687
Filed: 2003-01-23
Granted: 2007-04-19
Abstract: The substrate holder (15) is clamped by three or more braces (17). These project radially-inward and are fastened to the worm gear wheel (1). They are captive and move radially on the remaining components.
Patent DE-50308436-D1 (DE)
Inventor: HUESLER DANIEL
IPC: B29C70/06
Filed: 2003-09-15
Granted: 2007-11-29
Abstract: The method enables the series production of light structural components out of long-fiber thermoplastic material (LFT) with integrated continuous fiber (CF)-reinforcements in a single stage LFT-pressing step. In this, CF-tapes (5) are melted open and transferred into a profile tool (21) of a CF-profile forming station (20), there are pressed for a short time period and shaped into the required CF-profile (10). In doing so, by means of contact with the thermally conditioned profile tool (21) on the profile surface (11) a shock-cooled, dimensionally stable, thin casing layer (12) is formed and the inside of the CF-profile remains melted. Following a defined short shock-cooling period (ts), the CF-profile (10) is transferred into an LFT-tool (31) and pressed together with an introduced molten LFT-mass (6). In doing so, the casing layer (12) is melted open again on the surface (11) and is thermoplastically bonded together with the surrounding LFT-mass.
Patent DE-50311789-D1 (DE)
Inventor: HEUER LUTZ DR
IPC: C23F11/06
Filed: 2003-01-16
Granted: 2009-09-24
Abstract: A corrosion inhibitor contains an amine which has at least one nitrogen-bonded CH group.  An Independent claim is also included for protecting metals in strongly alkali media using a corrosion inhibitor containing an amine which has at least one nitrogen-bonded CH group.
Patent DE-50313078-D1 (DE)
Inventor: WALSDORFF CHRISTIAN
IPC: C01B7/04
Filed: 2003-10-27
Granted: 2010-10-21
Abstract: Process for preparing chlorine from hydrochloric acid, which comprises the steps: a) providing a hydrochloric acid feed stream I; b) providing a hydrochloric acid recycle stream II; c) separating off a hydrogen chloride stream IV from the hydrochloric acid feed stream I and the hydrochloric acid recycle stream II in a distillation step; d) feeding the hydrogen chloride stream IV, an oxygen-containing steam V and, if desired, an oxygen-containing recycle stream Va into an oxidation zone and oxidizing hydrogen chloride to chlorine in the presence of a catalyst to give a product gas stream VI comprising chlorine, unreacted oxygen, unreacted hydrogen chloride and water vapor; e) separating off hydrogen chloride and water from the product gas stream VI in an absorption step to give a gas stream VII and the hydrochloric acid recycle stream II; f) if desired, drying the gas stream VII; g) separating off an oxygen-containing stream from the gas stream VII and, if desired, recirculating at least part of this as oxygen-containing recycle stream Va to the oxidation zone, leaving a chlorine-containing product stream VIII; h) if desired, further purifying the chlorine-containing product stream VIII.
Patent DE-58908365-D1 (DE)
Inventor: PIRCHER HERBERT
IPC: H01R41/00
Filed: 1989-10-30
Granted: 1994-10-20
Abstract: PCT No. PCT/CH89/00186 Sec. 371 Date Jul. 11, 1990 Sec. 102(e) Date Jul. 11, 1990 PCT Filed Oct. 30, 1989 PCT Pub. No. WO90/86607 PCT Pub. Date Jun. 14, 1990.A monitoring device is provided for at least one current pickup of a conveyor truck in a conveyor system running on tracks, whereby when viewed in a direction of travel the current pickup has a profile configuration which changes through wear as the pickup traverses a live rail. The device comprises a receiver for a test signal fixedly mounted on one side of the live rail, a transmitter mounted on the other side of the live rail, a test signal evaluating device that responds to a modified profile configuration of the current pickup resulting from wear, and an alarm signal triggered at a predetermined level of wear of the current pickup.
Patent DE-58908427-D1 (DE)
Inventor: SCHWARTZ CHRISTOPH DIPL ING
IPC: B60R1/076
Filed: 1989-04-11
Granted: 1994-11-03
Abstract: An exterior rear-view mirror for motor vehicles having a mirror base (2) which can be attached to the body (1) of the vehicle and a mirror housing (5) which is mounted on the mirror base with spring force in the position of use is described, one edge (18) of the mirror housing resting on a shoulder (3) of the mirror base and the mirror housing being rearwardly swivellable relative to the mirror base counter to the spring force in the driving direction (10) about the rear edge section (8) of said mirror housing. In order to provide a non-ageing cover which excludes possible manual access to the opening between mirror housing and mirror base when the mirror housing is folded away, it is provided that a curved cap (20, 38, 50) which is enclosed by the mirror housing in the position of use is attached to the mirror base, the curvature of which cap is centred on the rear edge section (8) and against the outer contour (22, 34) of which the mirror housing rests on its front edge section (6) when swivelling. 
<IMAGE>
Patent DE-59003285-D1 (DE)
Inventor: HENN ROLF DR
IPC: C08J7/04
Filed: 1990-04-19
Granted: 1993-12-09
Abstract: The sandwich (composite) elements having improved resistance to stress cracking corrosion, comprise
 A) at least one outer layer of polystyrene, preferably high-impact polystyrene having certain mechanical properties, and
 B) a layer of polyurethane foam, preferably rigid polyurethane foam, produced using difluorochloromethane as blowing agent and/or a blowing agent mixture essentially comprising water, difluorochloromethane and optionally trichlorofluoromethane.
Patent DE-59004657-D1 (DE)
Inventor: DUBACH WERNER FRITZ
IPC: B65D5/74
Filed: 1990-05-18
Granted: 1994-03-31
Abstract: A closure for a rigid or deformable container. The contents of the container are protected by a seal. The closure has a bottom part and a cap fixed thereon by a hinge. The lower part is closed by a cover face, through which only a pouring spout extends. A tear-off element is positioned on an underside of the cap in such a way that it extends through the pouring spout as far as the seal located below it. The tear-off element is in active contact with the seal, for example, it is bonded or glued to it. At the time of a first opening, the tear-off element pulls the seal upwards, which is simultaneously broken by a cutting element below the pouring spout. Such closures are structurally simple in their manufacture as well as in operation and can be attached to various types of containers.
Patent DE-59005022-D1 (DE)
Inventor: MAIER-LAXHUBER PETER DR
IPC: F25D7/00
Filed: 1990-12-22
Granted: 1994-04-21
Abstract: Device for making ice by sorption, with a vacuum-proof sorption container 1 which contains a solid sorption material 2 and to which a vacuum pump 3 is connected, via which the sorption container 1 and an ice-formation vessel 21 connected via a plane sealing surface are evacuated and in which an aqueous liquid, which freezes inside the ice-formation vessel, is introduced via a supply line which can be shut off. 
<IMAGE>
Patent DE-59104750-D1 (DE)
Inventor: KOCH ALOIS
IPC: D21J7/00
Filed: 1991-07-05
Granted: 1995-04-06
Abstract: The invention provides a coffin made of moulded pulp and comprising a bottom part and a top part. The halves of the coffin can also be identical and are each formed in a single operation as a moulding (40) in a positive mould (30) of a moulding press (10). They are moulded in such a way that reinforcements are provided in the corners (42) of the bottom and top parts (40) and in the region of the handles. The hydraulic moulding press (10), which can operate with a pressure of 2000 t, comprises a moveable ram (16) and a fixed die (20), which is designed as a core made permeable by openings (22). The perforated die (20) forms an inverted coffin half, the downwardly open coffin half being sealed off by a sealing plate (24). A vacuum for dewatering the pulp suspension and a positive pressure for releasing the moulding (40) from the mould can be produced in the cavity (26) of the core and thus via openings (22) in the positive mould (30, 30') via a suction- air or compressed-air line (36). The water-resistant binder contained in the pulp can be activated either during a subsequent heat treatment or during the moulding process itself, the required final strength of the coffin thereby being guaranteed. <IMAGE>