baber/WOPTO huggingface dataset:
Patent DE-50211432-D1 (DE)
Inventor: FELDMEIER FRITZ
IPC: B23B31/26
Filed: 2002-12-06
Granted: 2008-02-07
Abstract: The invention concerns a device ( 1 ) for fixing a tool on a shaft ( 2 ), comprising a drawbar ( 3 ) which can slide axially inside the shaft ( 2 ) and which is used to releasably lock tools fixed on the shaft ( 2 ), in particular for automatically changing tools in automatic machine-tools. The drawbar ( 3 ) is housed in the shaft locked in rotation and has an external thread ( 4 ) whereon is urged to be pressed a threaded body ( 2 ) having a corresponding internal thread ( 6 ). The drawbar ( 3 ) is so arranged as to be able to slide in the shaft ( 2 ), by rotation of the threaded body ( 5 ), to enable change of tools.
Patent DE-50212650-D1 (DE)
Inventor: BRANDENBURG JOERG
IPC: C07D491/08
Filed: 2002-12-24
Granted: 2008-09-25
Abstract: Preparation of quaternized scopine 2,2-di-(hetero)arylalkanoic acid esters (I) involves single-stage reaction of a quaternized scopine compound (II) with a di-(hetero)aryl-alkanoic acid (or activated ester) derivative (III). Preparation of quaternized scopine esters of formula (I) involves single-stage reaction of a quaternized scopine compound of formula (II) with a diaryl-alkanoic acid derivative of formula RC(O)C(Ar) 2R 1> (III). [Image] X, Y : Cl, Br, I, MeSO 3 or CF 3SO 3; R 1>OH, 1-4C alkyl, 1-4C alkoxy, CF 3 or F; Ar : phenyl, naphthyl, thienyl or furyl (all optionally substituted by 1-2 1-4C alkyl, 1-4C alkoxy, OH, F, Cl, Br or CF 3); and R : OH, OMe, OEt, O-N-succinimidyl, O-N-phthalimidyl, nitrophenoxy, fluorophenoxy, pentafluorophenoxy, vinyloxy, 2-allyloxy, SMe, SEt or SPh. An independent claim is also included for the use of (II) as starting materials for the production of (I). ACTIVITY : Antiasthmatic; Antiinflammatory. MECHANISM OF ACTION : Anticholinergic.
Patent DE-50214034-D1 (DE)
Inventor: NEUMANN UWE
IPC: A47L15/42
Filed: 2002-09-17
Granted: 2010-01-14
Abstract: The unit (10) for heating liquid or gaseous media takes the form of a plane area element (22) which is provided with at least one insulated and sealed resistance heating element (30), and is chemically stable with respect to the medium being heated. The area element further possesses specified high-voltage insulation and limiting leakage current values, as well as a preferred thermal conductivity range.
Patent DE-50300462-D1 (DE)
Inventor: MAYR WERNER
IPC: B23B27/24
Filed: 2003-02-05
Granted: 2005-05-25
Abstract: The milling tool has a tool head with rotatable swivel bolt (6). The rotary position of the swivel bolt is fixed in the tool head through a fixing device (9,12) which has a clamping member (12) which is displaceable relative to the tool head and for fixing the bolt bears against the tool head on one side and against the bolt on the other side. The clamping element is wedge-shaped with the tool head supported on one inclined face.
Patent DE-50300484-D1 (DE)
Inventor: DUNKER THOMAS
IPC: A61B17/32
Filed: 2003-05-20
Granted: 2005-06-02
Abstract: A shaft (1) to be inserted into a cannula used for the removal of a sample of bone substance or a similarly rigid material is provided with a transversal handle (22) at the top and a wire (3) at the lower end. The wire (3) protrudes from the shaft (1) in an acute angle (2) in relation to the longitudinal axis. Its tip is cut in a particular angle in order to serve as a cutting edge (5) when the cannula is inserted into the bone or other area separating a cylindrical sample from the surrounding substance when rotated.
Patent DE-50301593-D1 (DE)
Inventor: GEBELE JOSEF
IPC: A01B79/00
Filed: 2003-06-04
Granted: 2005-12-15
Abstract: The method involves producing data for documentation as a cut height (H) record by measuring (6) the instantaneous cut height during the ongoing working process of the harvesting machine (1) and continuously storing the data. The measurement values for the cut height are detected and stored cumulatively and can be used to derive mean values relative to the cut height.  AN Independent claim is also included for the following:  (a)  a harvesting machine for using the inventive method.
Patent DE-50302012-D1 (DE)
Inventor: ZIELER RALF
IPC: C08G65/30
Filed: 2003-06-18
Granted: 2006-01-26
Abstract: The invention relates to a process for the work-up of polyether alcohols which have been prepared by base-catalyzed addition of ethylene oxide and propylene oxide onto H-functional starter substances and have a proportion of ethylene oxide in the polyether chain of greater than 20% by weight, preferably greater than 25% by weight, particularly preferably greater than 35% by weight and in particular greater than 50% by weight, based on the weight of the alkylene oxides used, which comprises the steps a) neutralization of the polyether alcohol with an acid subsequent to the addition reaction of the alkylene oxides, b) addition of at least one absorbent, c) removal of water and volatile compounds from the polyether alcohol, d) removal of the salts formed and the absorbents from the polyether alcohol, wherein phosphoric acid is used as acid in step a) in an amount of from 56 to 98% of the stoichiometric amount, the absorbent is used in an amount of from 0.05 to 5% by weight, based on the polyether alcohol, in step b) and at least one alkali metal hydroxide, alkaline earth metal hydroxide or amine is added to the polyether alcohol in an amount of from 0.001 to 0.5% by weight, based on the weight of the polyetherol, during the course of step c).
Patent DE-50302870-D1 (DE)
Inventor: UPMEYER ULRICH
IPC: B66F9/07
Filed: 2003-05-30
Granted: 2006-05-18
Abstract: The shelving vehicle for regulating stacking of paper rolls has a shelf aisle (44) between the shelves and travels between the housing channels. The vehicle can also move in a transverse direction and receives housing units with a telescopic insert. Insertion tracks (14) lie in the direction of insertion and vertical stands are positioned on the motor driven traveling unit. The positioning car is height adjustable.
Patent DE-50303554-D1 (DE)
Inventor: PARPAIOLA VLADI
IPC: B23Q11/00
Filed: 2003-09-29
Granted: 2006-07-06
Abstract: The frame of the machine tool (1) is arranged in a container (2) that is externally sealed and that has lines (8,9) corresponding to selected zones that are to be thermally conditioned and that have outlet openings (14) for an air flow. The lines interact with a collector (10) for distributing conditioned air provided by the conditioning device (11).
Patent DE-50304017-D1 (DE)
Inventor: JORDAN HOLGER
IPC: F16F9/36
Filed: 2003-04-09
Granted: 2006-08-10
Abstract: The sealing system for an air spring seals a first pressure chamber (14) filled with one fluid against a second chamber (16) filled with a different fluid. It comprises a sealing ring (30) held in place by two locking rings (23, 24) and mounted in a groove (26) which is directly connected to the second chamber.
Patent DE-50306458-D1 (DE)
Inventor: REISER GEORG DR
IPC: G21K4/00
Filed: 2003-03-28
Granted: 2007-03-22
Abstract: A filter (8) is arranged between the phosphor layer (1) and a detector (6), and a light source (2) illuminates the phosphor layer to excite emission light. The filter is transmissive in a first wavelength range (W1) of the emission light, non-transmissive in a second wavelength range (W2) of the emission light, and non-transmissive in a third wavelength range which covers higher wavelengths than the second wavelength range.
Patent DE-58902889-D1 (DE)
Inventor: RUESCH HEINZ
IPC: A61M25/00
Filed: 1989-07-26
Granted: 1993-01-14
Abstract: Prior-art systems for drainage of body cavities, in particular renal cavity systems, have usually comprised of a flexible drainage tube (1) with at least one crooked end (11, 13), a tubular device, called a pusher (2), serving to push the drainage tube (1) into a body cavity, a distal end of which is connected in a separable way with a proximal end of the drainage tube (1), and a guide wire (3) passing through the drainage tube (1) and the pusher (2). Up to now, the separable connection consisted of either a predetermined break point or a wedge connection. Both solutions have been unsatisfactory. According to this invention, ends of a drainage tube (1) and a pusher (2), which are connected with each other, have parts (41, 42) of a lock (4) complementary to each other, which define sections (45, 46) overlapping each other and featuring facing sections fitted to each other which transmit axial traction forces and a torque. Sections (45, 46) are held in mesh by the guide wire (3) passing through them. Thereby, each part (41, 42) of the lock (4) has, at a spaced distance from its end, a transverse slot (43, 44), with the section (45, 46) defining or delimiting the transverse slot (43, 44) presenting on its periphery a flattening (47, 48) parallel to a slot base.
Patent DE-58904071-D1 (DE)
Inventor: HARRE MICHAEL
IPC: C07C51/353
Filed: 1989-11-17
Granted: 1993-05-19
Abstract: Process for producing carbacyclins of formula (I) wherein R1 is a straight-chain or branched C1-C7 alkyl group, a straight-chain or branched C2-C7 alkenyl group or a straight-chain or branched C2-C7 alkinyl group, and R2 and R3 can be the same or different and can stand for hydrogen, C1-C2 alkyl, chlorine or bromine or together with the double bond a triple bond, characterized in that a bicyclic ketone of formula (II) wherein R1, R2 an R3 have the above mentioned meanings is reacted with 5-10 equivalents of a reagent of formula (VI) in the presence of 8-10 equivalents of a base at 0-40 DEG C for 0.5 to 4 hours in the solvents dimethoxyethane, 1,3-dimethylimidazolidin-2-one, dimethylformamide, dimethylsulfoxide, tetrahydrofurane, toluol, dibenzo-18-crown-6 or in mixtures thereof.
Patent DE-58905876-D1 (DE)
Inventor: REIL WILHELM
IPC: B31B50/28
Filed: 1989-04-19
Granted: 1993-11-18
Abstract: A method is described for conveying a paper sleeve (1), closed at one side, from a shaping station (3) to a transport device. In order to be able to convey such sleeves into the transport device in a short time, even if these are sleeves (1) closed on one side by spraying on a lid (2), provision is made according to the invention for the sleeve (1) to be gripped at its edges (5) which are at the rear in the direction (7) of movement and to be pushed in the direction of its longitudinal axis on a straight path into the transport device, air being blown into the interior (16) of the sleeve (1). For this purpose, a translationally moved stripper (4) is used. 
<IMAGE>
Patent DE-58908906-D1 (DE)
Inventor: PERNER JOHANN ING
IPC: A43B5/04
Filed: 1989-09-07
Granted: 1995-03-02
Abstract: In a ski boot (1) with a shell (2) and a shaft, which is articulated pivotably on the shell, or with a sleeve (3), in which shell (2) and shaft or sleeve (3) are interconnected in the heel region via a spring element (6), and a tension member (8), which engages on the spring element, is fixed pivotably on the shell, the tension member passing through an abutment, which is fixed on the shaft or the sleeve, for the spring (12), and engaging on that end of the spring turned away from the abutment, the abutment (10) is mounted pivotably on the shaft or the sleeve (3) about an axis (9) crossing or cutting the tension member (8), as a result of which a reliable absorption of support forces is made possible without impermissible overloading of the abutment points. 
<IMAGE>
Patent DE-59008213-D1 (DE)
Inventor: HEGENDOERFER MAX DIPL ING
IPC: H04N7/088
Filed: 1990-02-03
Granted: 1995-02-23
Abstract: To simplify the preprogramming of receivers, particularly of video recorders, taking into consideration timeshifts in the programme contribution concerned, it is known to generate additional information items such as programme source information, day of the week, start time and end time at the transmitting end, which are transmitted together with the television signal. These additional information items are also contained in the programme tables of a teletext signal and can be input into a memory of the receiver on command. When the transmission is shifted, for example by one "VPS day" or more, a further additional information item is generated at the transmitting end, by means of which updating, in particular correction, of additional information items already stored in the receiver is made possible. The novel method can also be used for controlling receivers which only contain a VPS decoder for decoding the additional information items. <IMAGE>
Patent DE-59009636-D1 (DE)
Inventor: KNEFEL HANS-WERNER
IPC: G06F11/10
Filed: 1990-04-27
Granted: 1995-10-12
Abstract: The testing of a smallest addressable unit of a storage medium is to be carried out as completely and at the same time as quickly as possible. To achieve this, a test method is used which is based on parity formation with at least two test samples, in which a bit error detected in one test sample is transferred to the next test sample, whereby, in the testing of this test sample, a bit error is detected which is produced from the addition of bit errors which have occurred separately in the first and second test samples. 
<IMAGE>
Patent DE-59101357-D1 (DE)
Inventor: ACKERMANN PETER DR
IPC: C07D249/18
Filed: 1991-06-12
Granted: 1994-05-19
Abstract: Novel benzotriazolesulphonic acid derivatives of the formula <IMAGE>  in which:   R1 is hydrogen, halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkoxy having at least two identical or different halogen atoms, furthermore CF3, nitro or the group N(R')R'' where R' and R'' independently of one another are C1-C4-alkyl; R2 is phenoxy or phenylthio, each of which is unsubstituted or monosubstituted to trisubstituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkoxy having at least two identical or different halogen atoms, furthermore substituted by cyano, nitro, C2-C4-alkenyl, C2-C4-alkynyl, phenyl, 2-phenylethynyl or a further phenoxy radical which is unsubstituted or substituted by halogen, C1-C4-alkyl and/or C1-C4-alkoxy; or R2 is the radical O-CH2-O; R3 is alkyl, aryl or aralkyl having not more than 14 atoms, these radicals being substituted by halogen, C1-C4-alkyl and/or nitro; including the position isomers of R1 and R2 if these substituents occupy position 5 or 6. The novel active substances have crop-protecting properties and are particularly suitable for protecting plants against attack by phytopathogenic microorganisms such as fungi, in particular Oomycetes.
Patent DE-59101407-D1 (DE)
Inventor: STEGMAIER HANS PETER
IPC: B60J7/08
Filed: 1991-01-17
Granted: 1994-05-26
Abstract: A tarpaulin (2) and a device (3, 4, 5) for rolling it up is described. Here, no particular measures are required on the vehicle (1) or tent frame which bears the tarpaulin (2). At the lower edge of the tarpaulin (2) a torsionally rigid winding rod is attached which can be coupled to the power take-off of a self-locking winding gear (5). The winding gear (5) is seated on a drive element, in particular a holding pipe (3) in which a drive shaft is mounted which is connected coaxially to the driving journal. The device is driven by means of a manual crank (4) or a motor. An aluminium hollow profile rail can be attached as winding rod to the tarpaulin (2) by means of a strip. By means of sealable connections of the winding rods, the loading space can be secured against theft (see drawing in this respect). <IMAGE>
Patent DE-59106505-D1 (DE)
Inventor: MAIR HERMANN DIPL ING
IPC: B23K26/064
Filed: 1991-05-15
Granted: 1995-10-26
Abstract: Laser cutting unit has a focusable laser beam and gas stream. Focus of the laser beam is above the surface of the workpiece in the nozzle channel. The laser beam is reflected in the cutting nozzle (1b) and strikes the workpiece surface (4) as a beam of rays. The gas stream leaves the cutting nozzle at ultrasonic speed. The nozzle comprises two regions whereby in the direction of flow the first region (A) narrows, and the second downstream section (B) remains uniform or widens. Specifically the first region is conical in shape, and the second region is cylindrical.
Patent DE-59201092-D1 (DE)
Inventor: LUDWIG WOLFGANG
IPC: E04B1/41
Filed: 1992-11-04
Granted: 1995-02-09
Abstract: The device for the reinforcement of wall parts (6) on the rear side thereof comprises, in particular, a receiving bag (4) and a filling stub (1). For passing through a bore (6a) in the wall part (6), the receiving bag (4) together with webs (3) can be folded over towards the centre, in the setting direction. In the position in which it has been folded back again, the receiving bag (4) is filled via the filling stub (1) with a hardening composition (7), a fixing element (5) being pushed between radially peripheral ribs (2) of the filling stub (1) in order to delimit the push-in depth of the filling stub (1). After the composition (7) has hardened, the wall part (6) is sufficiently reinforced on its rear side, with the result that fastening elements such as screws, nails and the like can be received. <IMAGE>
Patent DE-59204477-D1 (DE)
Inventor: ORTKRASS GERD
IPC: H04B3/32
Filed: 1992-07-27
Granted: 1996-01-11
Abstract: The invention relates to a plug connection (SV) for computer networks in the domestic market, in which a device for crosstalk compensation (K1, K2, CK, T1, T2) is arranged. In this way, the crosstalk attenuation between the transmitting and the receiving conductor loop is increased so that the couplings become smaller and, in consequence, the range can be increased. On the printed-circuit board (LP) which is located in the plug connection (SV), the crosstalk compensation is carried out by ''cross-jointing'' the connecting lines or by arranging discrete components on this printed-circuit board (LP). <IMAGE>
Patent DE-59209904-D1 (DE)
Inventor: WAGNER PROF DR
IPC: C07D233/74
Filed: 1992-11-03
Granted: 2001-07-19
Abstract: 2.1. The chemical synthesis of amino acids produces a racemic mixture which can usually be fractionated by enzymatic cleavage. The remaining unwanted enantiomer is subsequently racemised anew and subjected again to racemate resolution. In the case of amino acids, this racemisation can easily be achieved in a temperature/time programme, but in the case of hydantoins the racemisation takes place in an acceptable time only for 5-arylhydantoins. The intention is therefore to provide a racemisation process for hydantoins which should be possible to carry out as simply as possible, i.e. without problematic foreign ions such as copper or additional compounds. 2.2. In the novel racemisation process, the enantiomer of a hydantoin which is monosubstituted in the 5 position is reacted in the presence of an ion exchanger. Anion exchangers are preferred, at a pH between 6.0 and 13.5. 2.3. Preparation of enantiomeric pure amino acids by enzymatic hydrolysis from 5-monosubstituted hydantoins.
Patent DE-59304295-D1 (DE)
Inventor: KLEINE WERNER DIPL ING
IPC: E21B17/042
Filed: 1993-12-03
Granted: 1996-11-28
Abstract: The drill unit consists of a tubular head (1) and a connector (2). The tubular head (1) has an internal thread (4) for connecting to an external thread (5) of the connector (2). The internal and external threads (4, 5) have flat flank areas. In addition, the inside and outside diameters of the internal thread (4) of the tubular head (1) exceed the inside and outside diameters of the external thread (5) of the connector (2). Thus S-shaped pockets form between the threads (4, 5). The S-shaped pockets serve to receive the contamination caused by the drillings so that the easy running of the thread (4, 5) is retained and the parts of the drilling unit can be released from one another without special tooling. <IMAGE>
Patent DE-59306043-D1 (DE)
Inventor: SCHULZE-EYSSING HEINZ
IPC: F16C33/04
Filed: 1993-04-28
Granted: 1997-05-07
Abstract: The invention relates to a wrapped bearing bush of elastic material as a bearing for a journal or a shaft for pressing into a housing bore. The invention also relates to a journal or shaft connection comprising a first and a second component, wherein the first component carries a bearing bush and the second component is connected to a journal or shaft mounted in the bearing bush.
Patent DE-59307442-D1 (DE)
Inventor: GOESCHL REINHARD ING
IPC: B09C1/10
Filed: 1993-03-02
Granted: 1997-11-06
Abstract: The invention relates to an arrangement for odour stabilization of waste dumps, wherein an oxygen-containing gas is blown via introduced lances into the waste dump, lances 3 or 2 for extracting waste dump gas being provided in addition to the lances 2 or 3 respectively for blowing the oxygen-containing gas in, and a container 4 or 5 containing rotting biological material is provided upstream of the lances 2 or 3 for blowing the oxygen-containing gas in, and a container 5 or 4 containing rotting biological material is provided downstream of the lances 3 or 2 for extracting waste dump gas.
Patent DE-59307788-D1 (DE)
IPC: A01D43/063
Filed: 1993-09-08
Granted: 1998-01-15
Abstract: The invention relates to a collecting container (1) for sweepings, mowings or the like, with a loading blower (6) which is driven via a cardan shaft (4) from a power take-off shaft (3) of a carrier or traction vehicle (2) and the outlet of which is arranged so as to open into the collecting container (1) and the inlet of which is connected via a conveying conduit to an implement for picking up sweepings, a mower or the like, the loading blower (6), the cardan-shaft connection (5) located on the blower side and a gear-type transmission device between the latter and the rotor of the loading blower (6) being arranged in the region of the collecting-container front wall (10) which faces the carrier or traction vehicle and, as seen in relation to the travelling surface, extends at an inclination to the direction of travel in terms of its basic course and which, together with a trap (17) arranged facing the carrier or traction vehicle (2) and pivotable about an axis located in the upper region of the container and extending horizontally and vertically in relation to the direction of travel, limits the interior of the collecting container (1). A collecting container (1), which is made more space-saving in respect of the direction of travel of the carrier or traction vehicle (2) and which is designed to make do with few individual constructional elements, is provided in that the collecting-container front wall (10) is designed as a supporting holding and bearing element for the loading blower (6) and for the cardan-shaft connection (5) located on the blower side, that is to say for the shaft stub which is connected thereto and which carries a gear element for the drive connection with the rotor of the loading blower (6). <IMAGE>
Patent DE-59309325-D1 (DE)
Inventor: BARLIAN REINHOLD
IPC: H02B1/26
Filed: 1993-09-25
Granted: 1999-03-04
Abstract: The switch device has an outer housing (2) forming downwardly open chamber in which is positioned a switch (3) with an outwardly operable operating thruster (27) and a switch housing (4) which is moulded into the chamber (5) of the outer housing (2) with a moulding resin. On the side walls (62,65) of the switch housing (4) a union (74) with a sealing surface (75) is provided, and between the sealing surface (75) and the inner surface of the outer housing (2) a narrow gap is formed, and the part of the chamber (5) located above the union (74) in which the operating thruster (27) is provided, is mould-free. For positioning of the switch in the outer housing, a securing connection is provided between the outer housing and the switch housing.
Patent DE-59309913-D1 (DE)
Inventor: IVANOV KOLIO
IPC: H04W36/04
Filed: 1993-09-07
Granted: 2000-02-03
Abstract: In the speed-dependent handover method for hierarchical cell structures described here, it is ascertained whether the mobile stations have passed through the radio coverage area of a microcell within a time interval. If the mobile stations are still in the radio coverage area with respect to the microcell after the time interval, a handover is requested for the relevant mobile stations into the microcell. <IMAGE>