baber/WOPTO huggingface dataset:
Patent DE-50300570-D1 (DE)
Inventor: HECHT MEINHARD
IPC: C22F1/08
Filed: 2003-06-26
Granted: 2005-06-30
Abstract: Low-alloyed phosphorus-deoxidized copper alloy used in the manufacture of hollow profile parts by inner high pressure deformation is new. The copper alloy contains (in weight %) 0.030-0.080 Sn, Zn, Fe and/or Ag, 0.015-0.040 O, and at least 99.90 Cu. An independent claim is also included for a hollow profile part produced by inner high pressure deformation of a low-alloyed phosphorus-deoxidized copper alloy.
Patent DE-50301106-D1 (DE)
Inventor: WINKLER REINHARD
IPC: B22D17/22
Filed: 2003-06-23
Granted: 2005-10-06
Abstract: Casting chamber of a die casting machine (10) comprises a casting plunger (14) moving within the casting chamber and a run-off (16) for removing liquid metallic casting material (30) and arranged in the region of the base (24) of the casting chamber. An independent claim is also included for a process for filling a die casting machine.
Patent DE-50301602-D1 (DE)
Inventor: MESEGUER DR
IPC: C07F9/655
Filed: 2003-08-30
Granted: 2005-12-15
Abstract: Phosphorus-substituted furan derivatives (I) are new.  Phosphorus-substituted furan derivatives of formula (I) are new, where the ring carbon atoms have, independently, R or S configuration  X = oxygen or is a bond; R1 and R2 = hydrogen, 1-20C (fluoro)alkyl, 2-20C alkenyl, 4-24C aryl, 5-25C aralkyl, 6-26C aralkenyl, NR6R7, OR7, R7O-(1-8C)alkyl, R6R7N-(1-8C)alkyl or COOR7; or they are -R8-SiR9R10R11; R6 and R7 = 1-8C alkyl, 5-15C aralkyl or 4-14C aryl, or R6 and R7 complete 4-20C cyclic amine residue;  R8 = oxygen, methylene or bond;  R9-R11 = 1-12C alkyl, 5-15C aralkyl or 4-14C aryl;  R3 and R4 = R12, OR13 or NR14R15;  R12-R15 = 1-2C alkyl, 5-15C aralkyl or 4-14C aryl, or NR14R15 is 4-20C cyclic amino residue, or R3 and R4 together form -O-R16-O-;  R16 = 2-4C alkylene, 1,2- or 1,3-phenylene, 1,2-cyclohexylene, 1, 1'- or 1,2-ferrocenylene, 2,2'-(1,1'-binaphthylene or biphenylene) or 1,1'-(diphenyl-2,2'-methylene)-diyl, optionally substituted by fluoro, chloro, 1-8C alkoxy or alkyl;  R5 = hydrogen, 1-20C (halo)alkyl, 4-24C aryl, 5-25C aralkyl or A-B-D;  A = 1-12C alkylene or bond;  B = CO, COO, CONH or CONR17;  R17 = 1-20C alkyl, 4-24C aryl or 5-25C aralkyl;  D = 1-8C alkyl, 4-24C aryl or 5-25C aralkyl, or B and D, provided A is not bond, are together cyano or (1-8C alkyleneoxy)n-(1-8C alkyl), or R17 and D together form a 4-12C cyclic amino; and n = 1-8. Independent claims are also included for: (1) Preparation of (I);  (2) Transition metal complexes (II) that contain (I);  (3) Catalysts (III) that contain (II);  (4) Preparation of stereoisomerically enriched compounds using (III); and  (5) Intermediates of formula (XIV) and (XVIII). R19 = 1-12C (fluoro)alkyl, 5-25C aralkyl or 4-24C aryl.
Patent DE-50303836-D1 (DE)
Inventor: LINGENHOFF BERTHOLD
IPC: B65B3/32
Filed: 2003-04-16
Granted: 2006-07-27
Abstract: A metering device for flowable products, in particular, dairy products, is provided with a metering cylinder, a valve cylinder connected to the reservoir, a metering piston that is movable between an upper intake end position and a lower dispensing end position, and also has a mouthpiece closing the bottom of the metering chamber and having a coaxial cylindrical dispensing opening, and a central valve piston. The valve cylinder and the valve piston form a rotary control unit which, in a first rotary position, connects the metering chamber with a supply channel in the valve cylinder and, in a second rotary position, connects the metering chamber to an outlet channel.
Patent DE-50304374-D1 (DE)
Inventor: FREUDIGER STEFAN
IPC: A61B17/58
Filed: 2003-10-31
Granted: 2006-09-07
Abstract: A pedicle screw (3) fastener (1) with a take-up element (4) and a U-shaped device between which a closure cap (5) is inserted for rapid locking of element (4) also has an element (14) stabilizing the vertebral column. A pedicle screw (3) fastener (1) with a take-up element (4) and a U-shaped device between which a closure cap (5) is inserted for rapid locking of element (4) also has an element (14) stabilizing the vertebral column, this element (14) having a ribbed and grooved surface allowing gripping at the contact position such that the closure cap (5) functions as a crossbeam and transmits the forces in the longitudinal direction of the stabilizer element (14) to the screw (3).
Patent DE-50305579-D1 (DE)
Inventor: OBERLE WOLFGANG
IPC: F16D27/00
Filed: 2003-04-10
Granted: 2006-12-14
Abstract: Process for optimizing plates of a plate link chain comprises passing two cradle pairs through an opening of each plate (10), and rolling off the surfaces of the cradle pieces (12) of each cradle pair facing each other by bending the plate link chain. Power is introduced from the plate link chain into the plates in such a way that the bending load resulting from the power introduction on the sides of the plates is minimized under prescribed edge conditions.  An Independent claim is also included for a plate for a plate link chain.
Patent DE-50305777-D1 (DE)
Inventor: WAMPRECHT CHRISTIAN
IPC: C08K3/22
Filed: 2003-08-01
Granted: 2007-01-04
Abstract: Polyesterpolyols having cyclic imide groups are new.  Polyesterpolyols (I) containing structural units of formula (1) and (2) are new. (Structure (II),  Independent claims are included for:  (1) a process for the preparation of the polyesterpolyols (I) by reaction of an anhydride of trimellitic acid and/or pyromellitic acid with a cyclic lactam, addition of an alcohol component containing at least one (cyclo)aliphatic 3-10C polyol having a functionality greater than 2, at least one (cyclo)aliphatic 2-18C diol and optionally at least one (cyclo)aliphatic or araliphatic monofunctional 1-18C alcohol as well as an acid component containing at least one difunctional carboxylic acid or their anhydride and/or at least one polyfunctional carboxylic acid or their anhydride and optionally at least one monocarboxylic acid to form a hydroxyfunctional polyester;  (2) an aqueous or solvent borne binding agent (II) containing a polyesterpolyol (I);  (3) a coating agent (III) containing a polyesterpolyol (I);  (4) a process for the preparation of the coating agent (III) by addition of a polyisocyanate component and optionally other binding agents to the binding agent (II);  (5) a process for the production of coated substrates by use of the coating agent (III);  (6) a process for the adhesion of substrates by use of the coating agent (III); and  (7) substrates having a coating containing the cross-linked polyesterpolyols (I).
Patent DE-50311970-D1 (DE)
Inventor: WELTER ROLAND
IPC: B60W30/18
Filed: 2003-07-17
Granted: 2009-11-12
Abstract: Hydraulic operating system comprises a master cylinder unit (10), a slave cylinder unit (12), a hydraulic line (14) connecting the two cylinder units, and a throttle valve (26) for changing the flow resistance between the cylinders of the master and slave cylinder units.  An Independent claim is also included for a device for connecting a tubular hydraulic line to a connection on a housing, especially in the above hydraulic system. Preferred Features: The throttle valve is operated by an actuator (18) controlled by a control device that is connected to a sensor determining the movement of a piston in at least one of the two cylinder units.
Patent DE-50313430-D1 (DE)
Inventor: TISCHLER KARL M
IPC: G06F3/12
Filed: 2003-11-12
Granted: 2011-03-03
Abstract: In a method or system for printing a separator sheet with a printer or copier, with aid of a first program module, at least first data are generated that contain at least information for formatting of elements of at least one separator sheet, the elements to be printed on a register tab of the at least one separator sheet. The first data are processed with aid of a second program module so that second data are generated which print data for generation of a print image on the register tab are added to a print data stream. At least the register tab of the one separator sheet is printed with a print image by the printer or copier.
Patent DE-58904031-D1 (DE)
Inventor: KOECHLER HELMUT
IPC: G08B5/22
Filed: 1989-01-17
Granted: 1993-05-19
Abstract: Calls may be transmitted from a number of base stations (17) to a paging receiver mfd. in two separate parts (19,20). The first part (19), which can be carried in a coat pocket, incorporates a battery-powered radio receiver (24) with a microprocessor (25), an EPROM program memory (26), a random-access message memory (27), a liq. crystal matrix display (21) and a short-range extension transmitter (30). The second part (20) which can be worn as a wrist watch receives (31) the transmission from the first part (19), and buffer-stores (34) the message for display on a similar liq. crystal matrix unit (23).
Patent DE-58906254-D1 (DE)
Inventor: BAUER HANS JUERGEN
IPC: A47B9/10
Filed: 1989-08-22
Granted: 1994-01-05
Abstract: An adjustable-length column for chairs, tables or the like has an upright tube and a gas spring disposed in it. The piston rod of the gas spring is supported against a bottom plate of the upright tube. To assure support of the bottom plate in the face of extremely strong forces in the axial direction of the column at little manufacturing expense, the rim of the upright tube is bent inward approximately semicircularly in cross section. The bottom plate is supported on the end face of this rim.
Patent DE-58906397-D1 (DE)
Inventor: KLEIN WERNER
IPC: E04F19/02
Filed: 1989-05-13
Granted: 1994-01-27
Abstract: An end covering, especially for movable partition elements, is disclosed which contains a covering profile made from plastic material. The covering profile has a plane end cover with fastening elements for fastening to a frame profile rigidly connected to the partition. In order to effect sealing with respect to an adjacent partition element, sealing lips are moulded on the longitudinal edges of the end cover. <IMAGE>
Patent DE-58907212-D1 (DE)
Inventor: STAHL HANS-WERNER
IPC: A63F5/02
Filed: 1989-06-27
Granted: 1994-04-21
Abstract: In order to prevent a perception game receiving the character of a game of chance, a set-board (1) is to be produced, in which only spaces (3) which follow one another can be occupied at the same time.   The new set-board (1) has a base (2), on which obstacles or barriers such as recesses (5) or elevations are provided, which separate the compactly arranged spaces (3) from one another in such a manner that only spaces which follow one another border one another. Set-board (1) for perception games. <IMAGE>
Patent DE-58908390-D1 (DE)
Inventor: SCHLIPFENBACHER REINER DR
IPC: G01N33/543
Filed: 1989-07-12
Granted: 1994-10-27
Abstract: Multilayer test strip for an analytic determination of a component in a fluid sample, in particular for the diagnosis of illnesses. Located on a base layer (2) are a sample receiving region (4) and an evaluation region (6) which are connected to one another by a fluid transporting section (8, 9). An optically detectable change that is characteristic for the analysis takes place in a signal forming layer (11) arranged in the evaluation region (6). In order in the case of such a test strip to create conditions for the colour forming reaction that are defined in terms of longitudinal transport, the signal forming layer (11) is in fluid contact in the evaluation region with a fluid transporting layer (9b) in such a way that the fluid is exchanged perpendicular to the plane of the base layer (2) between the two layers. In this process, the fluid transporting rate in the fluid transporting layer (9b) and the temporal start of the signal forming reaction in the signal forming layer (11) are matched to one another in such a way that the signal forming reaction does not take place until essentially after the propagation of the fluid in the fluid transporting layer (9b). <IMAGE>
Patent DE-58909087-D1 (DE)
Inventor: NIEBLING CURT
IPC: B29C45/14
Filed: 1989-11-27
Granted: 1995-04-13
Abstract: To produce a thermoformed plastic moulding, cold-drawable sheet material is formed isostatically with the aid of a hydraulic fluid at a hydraulic fluid pressure of greater than 20 bar and at a working temperature below the softening point of the sheet material. The forming may be sudden. The sheet to be formed may be provided with a coating, for example a colour imprint. The thin-walled thermoformed part obtained may be provided with an injection-moulded backing of a further plastic and may be reinforced.
Patent DE-58909353-D1 (DE)
Inventor: BOECKER GERD DIPL ING
IPC: H03M13/09
Filed: 1989-01-27
Granted: 1995-08-24
Abstract: If the parity is wrong before an attenuation or code conversion is carried out, the parity bit of the codewords subjected to this treatment is inverted so that the polarity changes caused by the attenuation or code conversion do not lead to such wrong parities remaining undetected. 
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Patent DE-59004252-D1 (DE)
Inventor: HUBER WALTER DIPL ING
IPC: G01D5/38
Filed: 1990-10-20
Granted: 1994-02-24
Abstract: In such a measuring device for measuring the relative position of objects, the collimated light beam (L) emanating from a light source (3) is split at a first scanning grating (7) into three diffraction rays (B1-B3) (<+>1st, 0th order) in the at least one measuring direction (X). These three diffraction rays (B1-B3) are divided at a cross grating (11) of a scale into eight diffraction rays (C1-C8) (<+>1st order), and are brought to interference at a second scanning grating (7) with renewed diffraction; the resulting diffraction rays (E1-E6) impinge on detectors (D1-D6) for generating measured values for the at least one measuring direction (X). The cross graduation (11) of the scale extends diagonally to the at least one measuring direction (X) and has in the measuring direction (X) an effective grating constant de which is in agreement with the grating constant d of the scanning grating (7). The detectors (D1-D6) are arranged such that only diffraction rays (E1-E6) are detected which are deflected by the cross grating (11) in the measuring direction (X) and in the direction (Y) perpendicular thereto.
Patent DE-59005949-D1 (DE)
Inventor: STUMPF JUERGEN
IPC: A61F13/06
Filed: 1990-11-15
Granted: 1994-07-07
Abstract: In the shaft (1) of a shoe, pressure chambers (3, 4, 5) are provided, which can be inflated by means of a gas bottle (6) when an extension sensor (7) signals the risk of twisting the foot. Inflation of the pressure chambers (3, 4, 5) takes place so quickly that injury to outer tendons is excluded. 
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Patent DE-59009691-D1 (DE)
Inventor: BUBACK MICHAEL
IPC: C07J1/00
Filed: 1990-09-06
Granted: 1995-10-26
Abstract: PCT No. PCT/DE90/00690 Sec. 371 Date Jun. 22, 1991 Sec. 102(e) Date Jun. 22, 1991 PCT Filed Sep. 6, 1990 PCT Pub. No. WO91/04264 PCT Pub. Date Apr. 4, 1991.A process for the production of 3-hydroxy-1,3,5(10)-estratrien-17-one by pyrolysis of 1,4-androstadiene-3,17-dione in the presence of 1,2,3,4-tetrahydronaphthalene as hydrogen donor is described, by 1,2,3,4-tetrahydronaphthalene, preheated to a temperature of 450 DEG -850 DEG  C., in a mixing zone being mixed with a solution, heated to a temperature of up to 300 DEG  C., of 1,4-androstadiene-3,17-dione, in 1,2,3,4-tetrahydronaphthalene, the mixture being heated in a pyrolysis zone at a retention time of 0.001 to 60 seconds to temperatures of 450 DEG -700 DEG  C. and the product leaving the pyrolysis zone being cooled off, which is characterized in that the pyrolysis is performed under a pressure of 3.5x106 to 3x108 Pa.
Patent DE-59102857-D1 (DE)
Inventor: WELSER WOLFGANG
IPC: E06B9/171
Filed: 1991-06-28
Granted: 1994-10-13
Abstract: PCT No. PCT/EP91/01220 Sec. 371 Date Oct. 16, 1992 Sec. 102(e) Date Oct. 16, 1992 PCT Filed Jun. 28, 1991 PCT Pub. No. WO92/00436 PCT Pub. Date Jan. 9, 1992.In order to facilitate the fastening of a length of material to the cold-rolled profile tube (1) of a canvas-blind tube, the wall of said profile tube has formed therein an essentially tangentially extending first recess by folding the wall of said profile tube first inwards onto itself and by bending it then back into an L-shape, the long leg portion (9) extending in parallel spaced relationship with said double-folded wall and the shorter L-leg portion (10) extending towards the outer surface of said profile tube (1) and delimiting the opening of said first recess. Furthermore, a second, radially extending recess is provided subsequent to said shorter L-leg portion (10) by bending the wall inwards in a U-shape. These recesses have inserted therein a strip of plastic material comprising a tongue, which extends into the first recess, and a foot portion, which follows said tongue and which extends into the second recess (11), the length of canvas-blind material being placed round said tongue. The length of canvas-blind material can thus be held by radially inserting the strip of plastic material into the canvas-blind tube, without there being any necessity of providing additional fastening means.
Patent DE-59105022-D1 (DE)
Inventor: SPANNER ERWIN DIPL PHYS
IPC: G01D5/38
Filed: 1991-02-21
Granted: 1995-05-04
Abstract: Represented in Figure 1 is a so-called optical delay line, which has a corner prism (1) with a capped peak (2). A light beam (5) emitted by a laser (4) illuminates the corner prism (1) at the rear through a surface (3) which is produced by the capping of the peak (2). The light beam (5) is retroreflected into the corner prism (1) by a reflecting element (6) in such a way that at least one retroreflection occurs. <IMAGE>
Patent DE-59109014-D1 (DE)
Inventor: DISCHLER HELMUT DIPL ING
IPC: B21D39/04
Filed: 1991-04-10
Granted: 1998-07-23
Abstract: A press tool (91, 92) for connecting tubular workpieces (101, 108) has more than two pressing jaws (94, 95, 110, 111) and these can be moved relative to one another in such a way with the aid of at least one driving device (103) that they can be moved out of an open position, in which the press tool can be placed on the workpiece (101, 108), into a pressing position, in which the pressing jaws (94, 95, 110, 111) complement one another to form a closed pressing space. According to the invention, the pressing jaws (94, 95, 110, 111) are connected to one another in a jointed manner to form a pressing ring (93, 109), the pressing ring (93, 109) being open between two pressing jaws (95, 111) and being closable by means of the driving device(s) (103) thereby being drawn together. <IMAGE>
Patent DE-59201891-D1 (DE)
Inventor: WIEDNER KLAUS
IPC: G02C5/16
Filed: 1992-05-14
Granted: 1995-05-18
Abstract: In spectacles having a frame and bows made from a relatively hard plastic or metal including at least one cushion part made from relatively soft plastic at the bow ends and/or nose support part, for the purpose of increasing the wearing comfort of the spectacles and of achieving a firm seat such as is required, in particular, in the case of protective working goggles and sports spectacles, it is provided that the cushion part (8, 8%) is constructed as a relatively thin-walled bulge (8a) sprayed on from plastic. <IMAGE>
Patent DE-59202437-D1 (DE)
Inventor: LUETTEN AXEL
IPC: A61M25/02
Filed: 1992-04-09
Granted: 1995-07-13
Abstract: Adhesive dressing for intravenous catheters or the like, comprising a carrier material with a self-adhesive layer on the underside which is provided with a peel-off protective covering in at least two parts, and a centrical incision starting from an edge of the dressing and partially separating the latter, which is characterised in that the partition line of the protective covering extends parallel to the incision, but offset relative to the latter, in one half of the dressing. The incision is preferably designed as a U-shaped recess. <IMAGE>
Patent DE-59205480-D1 (DE)
Inventor: HENKELMANN JOCHEM DR
IPC: B01J23/62
Filed: 1992-11-27
Granted: 1996-04-04
Abstract: Method for the preparation of 4-hydroxymethyltetrahydropyrans of the general formula I 
<IMAGE>
 in which
 R<1>, R<2>, R<3> and R<4> denote hydrogen, C1- to C12-alkyl, C3- to C8-cycloalkyl, aryl or C7- to C20-aralkyl, by reacting tetrahydropyrancarboxylic esters of the general formula II 
<IMAGE>
 in which R1, R2, R3 and R4 have the abovementioned meanings and R5 denotes hydrogen or C1- to C12-alkyl, at temperatures of 50 to 400 DEG C and pressures of 1 to 400 bar in the presence of hydrogen and hydrogenation catalysts.
Patent DE-59301246-D1 (DE)
Inventor: MEISSNER WOLFGANG
IPC: B60B35/10
Filed: 1993-03-31
Granted: 1996-02-08
Abstract: A variable gauge running gear (1) has a main frame (3) and two auxiliary frames (4) mounted on both sides of the main frame and laterally swingable by means of parallelogram suspensions (5, 6). A hydraulic actuating device which acts on each of the auxiliary frames by means of a coupler (9) is provided to swing the auxiliary frames (4). The couplers (9) engage a pair of opposite parallelogram suspensions (6). The actuating device has a hydraulic cylinder (8) arranged in the longitudinal centre plane (2) of the running gear (1), both couplers (9) being hingedly connected to one end (10) of the hydraulic cylinder (8).
Patent DE-59303205-D1 (DE)
Inventor: WANGEMANN FRANK
IPC: C11D1/66
Filed: 1993-06-15
Granted: 1996-08-14
Abstract: Described are liquid to pasty washing and cleaning agents containing anionic or anionic and non-ionic surfactants in quantities from 20 to 70 % by wt., and including as anionic surfactants 2 to 25 % by wt. of sulphonated fatty-acid glycerin esters. Such washing and cleaning agents suffer no loss in washing performance compared with liquid to pasty washing- and cleaning-agent formulations usually containing surfactants. The invention enables alkylbenzene sulphonates to be completely or at least partly replaced. Preferred agents contain as anionic surfactants a mixture of sulphonated fatty-acid glycerin esters, fatty-alkyl sulphate and fatty-acid soaps or a mixture of sulphonated fatty-acid glycerin esters, alkane sulphonate and fatty-acid soaps.
Patent DE-59303378-D1 (DE)
Inventor: KELLER ALOIS
IPC: B07B1/46
Filed: 1993-02-24
Granted: 1996-09-12
Abstract: The sieve box (1) and sieve frame (3) have matching strip dividers (12') pref. for a two-side fines discharge. The sieve frame can have additional transverse dividers (13) forming several fields, and a corresp. number of cleaning elements (6) are provided. The sieve frame pref. has the lowest possible height and is designed as a freely interchangeable insert frame, typically of metal. The sieve box can be made of wood forming an outer frame with 1 to 3 ducts. The surfaces, contacting the prod. are coated with plastics, and the base plate of the box can be made of metal or plastics. <IMAGE>
Patent DE-59309949-D1 (DE)
Inventor: ARETZ DR
IPC: C12N9/18
Filed: 1993-05-27
Granted: 2000-03-16
Abstract: An esterase with a molecular weight of 55 200 +/- 300 Da is suitable for the chemoselective conversion of a compound of the formula II into a compound of the formula I. <IMAGE>
Patent DE-59406360-D1 (DE)
Inventor: VONKEN HUB A G
IPC: C08K3/34
Filed: 1994-05-30
Granted: 1998-08-06
Abstract: Polystyrene melts to which flameproofing agents and nucleating agents have been added are foamed by the addition of alkanes such as propane, butane or propane/butane mixtures, as blowing agents in such a way that the flameproofing of the polystyrene foams is achieved after a very short storage time or at the latest after storage for three weeks at room temperature. Even after a storage time of one week, sufficient blowing agent is still present in the closed-cell pores of the polystyrene foams to enable adequate post-expansion of the foams with an expansion factor of from 1.8 to 2.0.