baber/WOPTO huggingface dataset:
Patent DE-3674515-D1 (DE)
Title: Carboxy, carbalkoxy und carbamyl substituierte isonitril-radionukleid-komplexe.
Inventor: JONES ALUN G
IPC: C07C265/04
Filed: 1986-08-29
Granted: 1990-10-31
Abstract: A coordination complex is disclosed comprising a radionuclide selected from radioactive isotopes of Tc, Ru, Co. Pt and Re and an isonitrile ligand of the formula:where X is a lower alkyl group having 1 to 4 carbon atoms, wherein R is selected from COOR' and CONR<sup>2</sup>R<sup>3</sup> where R<sup>1</sup> can be H, a pharmaceutically acceptable cation, or a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, R<sup>2</sup>, and R<sup>3 </sup>can be H, or a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, and R<sup>2</sup> and R<sup>3</sup> can be the same or different. Kits that can be used to form these complexes are also disclosed.
Patent DE-3675287-D1 (DE)
Inventor: HAEFNER HANS W
IPC: G01G21/28
Filed: 1986-08-06
Granted: 1990-12-06
Abstract: A weighing apparatus for weighing large masses irregularly distributed over a predetermined area, particularly road vehicles, has a transportable frame, a platform arranged in the frame and force measuring elements supporting the platform within the frame. There is further provided a web-like sealing material covering the gap formed between the frame and the platform exclude ambient dirt from the inside portions of the apparatus.
Patent DE-3677697-D1 (DE)
Inventor: NAKAGAWA KENZO C O PATENTS DIV
IPC: G11B17/035
Filed: 1986-09-22
Granted: 1991-04-04
Abstract: A device for opening and closing a shutter member (9) provided in a disc cartridge (1) containing a disc (6), the disc cartridge (1) being insertable into signal recording and/or reproducing apparatus making use of the disc (6) as, for example, a magnetic recording medium. The cartridge housing (5) includes signal read and write apertures (7,8) on its upper and lower surfaces. The shutter member (9) is mounted so as to partially cover a front wall (12), an upper wall (2) and a lower wall (3) of the cartridge housing (5) so as to open and close the apertures (7,8), and has an engaging opening (29) extending in the front and lower walls (12,3). The device includes a pair of opening and closing members (51,52) provided in the signal recording and/or reproducing apparatus so as to engage the disc cartridge (1) when inserted. The members (51,52) are provided with engaging portions (55,56) for selectively engaging in the engaging opening (29) of the disc cartridge shutter member (9) and for being pivoted by being thrust by the disc cartridge (1) during insertion. The opening and closing members (51,52) are so designed that their engaging portions (55,56) strike each other to inhibit further pivoting and further insertion of the disc cartridge (1) when the latter is being inserted incorrectly from its rear side (13) opposite to its front side covered by the shutter member (9). When the disc cartridge (1) is inserted correctly from its front side, the respective engaging portion (55,56) on one of the opening and closing members (51,52) fits into the engaging opening (29) of the shutter member (9), opening the apertures (7,8) and causing the opening and closing members (51,52) to pivot in staggered fashion, whereby the engaging portions (55,56) do not meet and the disc cartridge (1) can be fully inserted.
Patent DE-3688374-D1 (DE)
Inventor: YAMAMOTO SUSUMU
IPC: A01P13/00
Filed: 1986-01-10
Granted: 1993-06-03
Abstract: A pyrazolesulfonamide derivative represented by Formula (I): <CHEM> wherein R represents a hydrogen atom or a methyl group; X represents a hydrogen atom or a fluorine atom. The compound is useful as a herbicide having not only excellent killing effect on weeds but also the selectivity on certain crops. Useful processes for synthesizing the compound are also disclosed.
Patent DE-3750907-D1 (DE)
Inventor: COX KAREN LEIGH
IPC: C12N15/00
Filed: 1987-03-18
Granted: 1995-02-09
Abstract: A means for increasing the antibiotic-producing ability of an antibiotic-producing microbial host cell is disclosed. The method involves transforming an antibiotic-producing microorganism with a recombinant DNA cloning vector that codes for the expression of a rate-limiting antibiotic biosynthetic enzyme or other gene product.
Patent DE-3769030-D1 (DE)
Inventor: LABOUREAU JACQUES-PHILIPPE
IPC: A61F2/08
Filed: 1987-04-07
Granted: 1991-05-08
Abstract: The present invention relates to a prosthetic ligament comprising a core (1) consisting of adjacent longitudinal synthetic fibres (2) which are coated with a biocompatible viscoelastic material (8), such as a biocompatible elastomeric resin, in the intra-articular part (7) of the ligament, in such a way as to leave the opposite end parts (10, 11) of the core (1) free and uncoated. In order to improve the mechanical characteristics of the ligament and to make them as similar as possible to those of a biological ligament, the fibres (2) of the core are twisted before coating with the resin (8) and are held thus twisted by this coating. <IMAGE>
Patent DE-3772917-D1 (DE)
Inventor: TOWLE IAN DAVID HENDERSON
IPC: C07C49/813
Filed: 1987-09-29
Granted: 1991-10-17
Abstract: Friedel Crafts preparation of aryl carbonyl compounds having an exceptionally high degree of isomeric purity and freedom from by-products can be achieved by adding to the Lewis acid reaction system a protic controlling agent selected from ROX, water, RCOOX, RSO3X, and ROY, wherein R is organic, X is hydrogen or metal, and Y is metal. Contrary to conventional expectation, the protic agent does not significantly alkylate or acylate the Friedel Crafts reaction product.
Patent DE-3773171-D1 (DE)
Inventor: ZEIMES MANFRED
IPC: F24H1/34
Filed: 1987-12-01
Granted: 1991-10-24
Abstract: The atmospheric gas-fired boiler has two vertical end sections with one or more intermediate ones between them, and through which the water flows.  These form a combustion chamber with after-heating surfaces which can be connected to it, while burner lances are mounted in the bottom part. The intermediate section (3) has a tongue (12) through which water flows, protruding into the combustion chamber (7,8). Cooling fins (14) are provided on the outside protruding into the latter.
Patent DE-3775013-D1 (DE)
Inventor: MORGENTHALER EUGEN
IPC: A21C3/02
Filed: 1987-10-27
Granted: 1992-01-16
Abstract: Scraper blades for the lower stationary and for the upper movable spreading roller of a dough spreader are interconnected through springs. The springs are attached to one end of two-armed levers which carry at the other end the scraper blades. The levers of the upper roller are hinged in the centre to the centre of two-armed levers which run with a roller on the axle of the upper roller.
Patent DE-3780721-D1 (DE)
Inventor: DHEIN ROLF DR
IPC: C08G18/78
Filed: 1987-06-23
Granted: 1992-09-03
Abstract: Polymeric networks with superstructures are prepd. by polymerisation, polyaddn. or polycondensation of (a) functional pref. poly-functional, units with liq.-crystalline character, opt. with (b) functional, pref. poly-functional, units with or without liq.-crystalline character, within the liq.-crystalline, pref. nematic, temp. range of (a), to form polymers, opt. followed by hardening at temps. outside the liq.-crystalline range.
Patent DE-3787796-D1 (DE)
Inventor: TYERS MICHAEL BRIAN
IPC: A61K31/46
Filed: 1987-12-16
Granted: 1993-11-18
Abstract: The invention relates to the use of a compound which is an antagonist of 5-HT at 5-HT3 receptors and promotes gastric emptying in conjunction with an H<+>K<+>ATPase inhibitor in the treatment of gastrointestinal disorders.
Patent DE-3862095-D1 (DE)
Inventor: BUCHER CLAUDE
IPC: F16L37/08
Filed: 1988-09-22
Granted: 1991-04-25
Abstract: An elastomer packing 2 for male/female pipe joints is fitted with peripherally distributed, inserted or embedded locking elements E having a "seven" or T shape. The insertion of the male pipe into the female socket compresses the packing to establish a seal, and rotates the locking elements inwardly. Any withdrawal movements of the male pipe are halted by the counterrotation of the locking elements, whose beveled inner edges bite into the male pipe surface in a wedge like manner.
Patent DE-3866475-D1 (DE)
Inventor: MIRABEL PIERRE
IPC: D01H5/56
Filed: 1988-08-25
Granted: 1992-01-09
Abstract: This invention relates to a device for drawing roves or slivers of fibers on a spinning machine with a view to converting this material into spun yarns, of the type incorporating pendulous arms, constituted essentially by an assembly comprising, mounted on the support frame of the machine, a series of splined shafts extending over the whole length of the machine and common to all the work positions, said shafts being driven in rotation and, on the other hand, presser elements constituted by rollers mounted on a pivoting support arm comprising means ensuring pressure of the presser rollers against the splined shafts, wherein the pendulous arm bearing the presser elements is assembled on the frame of the machine via a support comprising means for simultaneously separating the presser rollers parallel to the line of splined shafts.
Patent DE-3867550-D1 (DE)
Inventor: BERTRAND GILBERT
IPC: C25D7/06
Filed: 1988-07-04
Granted: 1992-02-20
Abstract: A rotary conductor roll intended to be partially immersed in an electrolyte in a manufacturing line for continuously electroplating a strip (2), the roll includes, on its periphery, at least one electrically conductive active zone (3) and at least one coated zone (41) coated with a flexible material which may optionally be associated with an adhesive and which serves to seal the contact between the strip (2) and the conductive active zone (3) from the electrolyte. At least one intermediate ring (42) is interposed between said conductive active zone (3) and said coated zone (41), said intermediate ring being made of a polymer for which at least one of the following coefficients is intermediate in value between the corresponding coefficients of the material constituting the conductive active zone (3) and of the material constituting said coated zone (41), said coefficients being: coefficient of expansion, flexibility, and swelling due to contact with the electrolyte, e.g. by absorption or by chemical combination.
Patent DE-3870053-D1 (DE)
Title: Kniestuetze fuer postoperative rehabilitation.
Inventor: CASTILLO EDWARD L
IPC: A61F5/01
Filed: 1988-06-21
Granted: 1992-05-21
Abstract: A hinge (21) for use in an orthopaedic knee brace, said hinge comprising:     a generally flat base plate member (85); a generally flat second plate member (86) having a camming edge (111); first (87) and second (89) hinge members pivotally mounted upon the second plate member (86); a guide block (91) affixed to said base plate (85) and having at least one guide slot (109) formed therein, said guide slot having first and second end stops (107,109) formed therein; at least one generally elongate stopping lever (103);    and whereby said hinge is rotatable in a first direction to a point where the second end of said stopping lever abuts against the first end of said guide slot and is alternatively rotatable in a second direction to a point where the second end of said stopping lever abuts against the second end of said guide slot. <IMAGE>
Patent DE-3874334-D1 (DE)
Inventor: SCHNEIDER RUDOLF THOMAS
IPC: A47C5/10
Filed: 1988-04-15
Granted: 1992-10-08
Abstract: The convertible chair comprises hinged frames with mutually adjustable supports (1',2'). The sitting and reclining surface (4) comprises a backrest (5), a seat (6) and legrest (7) with hinges (8,9). Other hinges (10,11) join the seat and backrest to supports (1a,2b) with hinges (3) at their other ends. In side view, the hinges (3,11,8,10) form a quadrilateral, with the sum of the lengths (a,b) between the hinges (11,3,10) greater than that of the lengths (d,c) between the other hinges (11,8,10). The legrest is joined to the front support (1), which is extended below the hinge (11), via a foot (17) hinged to both. In side view, the hinges (23,22) and the top and rear ones (9,11) form a further quadrilateral. The sum of the lengths (e,f) between hinges (23,22,11) is greater than that of the lengths (g,h) between other hinges (23,9,11).
Patent DE-3877656-D1 (DE)
Inventor: STEINMANN JOACHIM
IPC: A47C3/026
Filed: 1988-08-12
Granted: 1993-03-04
Abstract: The chair has a height adjustable seat support (1) with a seat shell (2). The seat support incorporates a force mechanism, consisting of a first spring, spaced from the front pivot axis (8), supporting the seat shell by a toggle joint (5,6). A second spring (4) on the seat supports the base load at the transition between the seat surface and the backrest. A toggle lever (6) is mounted at one end to a bolt (10) on the seat support. A stop pin (15) works with a lock (14,24) and is mounted at the other free end of the toggle lever by a link bolt (35).
Patent DE-3880940-D1 (DE)
Inventor: DE NORA VITTORIO
IPC: C25C/
Filed: 1988-09-08
Granted: 1993-06-17
Abstract: A cell for the electrowinning of aluminum from molten salts has a cell bottom lining consisting partly of a refractory mass (4) and partly of carbon bodies (5). At least 30% and preferably 50% or more of the cell bottom area is occupied by the refractory mass (4). The carbon bodies (5) are level with the refractory mass (4) or are recessed therein.
Patent DE-50002945-D1 (DE)
Inventor: RETZBACH THOMAS
IPC: B23B31/117
Filed: 2000-11-09
Granted: 2003-08-21
Abstract: A clamping chuck has a chuck body made of a dimensionally stable material, on which is provided a clamping sleeve that forms a central receptacle for a workpiece or tool that is to be clamped, and has a clamping mechanism for immobilizing in the receptacle the component that is to be clamped, while elastically deforming the clamping sleeve. There is configured in the chuck body an annular groove which surrounds the receptacle to form the clamping sleeve and is open toward the end face of the chuck body. The clamping mechanism includes a wedge ring that has a ring body and multiple clamping tongues arranged thereon, spaced apart from one another in the circumferential direction, and projecting substantially axially. The wedge ring possesses a cross section tapering in a wedge shape toward the free end, and it can be pressed axially into the annular groove while radially deforming the clamping sleeve.
Patent DE-50005823-D1 (DE)
Inventor: BENDIX MAXIMILIAN
IPC: C08F257/02
Filed: 2000-11-08
Granted: 2004-04-29
Abstract: Aqueous primary dispersions and coating materials comprising dispersed and/or emulsified, solid and/or liquid polymer particles and/or dispersed solid core-shell particles having a diameter<=500 nm preparable by controlled free-radical microemulsion or miniemulsion polymerization of A) at least one olefinically unsaturated monomer and B) at least one olefinically unsaturated monomer which is different than the olefinically unsaturated monomer (A) and has the general formula I: R<1>R<2>C=CR<3>R<4 >(I), in which the radicals R<1>, R<2>, R<3 >and R<4 >independently of one another are hydrogen atoms or substituted or unsubstituted alkyl, cycloalkyl, alkylcycloalkyl, cycloalkylalkyl, aryl, alkylaryl, cycloalkylaryl, arylalkyl or arylcycloalkyl radicals, with the proviso that at least two of the variables R<1>, R<2>, R<3 >and R<4 >are substituted or unsubstituted aryl, arylalkyl or arylcycloalkyl radicals, especially substituted or unsubstituted aryl radicals; and also their use.
Patent DE-50010580-D1 (DE)
Inventor: DERNBACH MATTHIAS
IPC: C07C29/141
Filed: 2000-12-28
Granted: 2005-07-21
Abstract: A process for greatly improving the color index of polyhydric alcohols, especially trimethylolpropane, by hydrogenation comprises using, in the hydrogenation, an alcohol which has already been purified by distillation. The catalysts used are those conventionally employed in hydrogenations, preferably copper, nickel, palladium or ruthenium catalysts.
Patent DE-50101099-D1 (DE)
Inventor: HUNGER OLAF
IPC: H01H33/91
Filed: 2001-01-30
Granted: 2004-01-22
Abstract: Power switch comprises an explosion chamber (2) with a driving linkage (4) which operates an operating pin (14) and nominal current contacts (11). The linkage is arranged so that at the start of the start of the disconnecting process the operating pin remains in a first dead center position until the nominal current path is broken. The operating pin is then moved into the switching direction at a higher average speed than the nominal current contacts which run against the ends of its disconnecting dispersion into a second dead center position. The operating pin reaches its disconnecting position only after the nominal current contacts have ended their disconnecting movement. Preferred Features - At the start of the switching process, the nominal current contacts remain in the second dead center position until the pre-ignition of the arc on closure is carried out.
Patent DE-50102966-D1 (DE)
Inventor: JAGIELLA MANFRED
IPC: G01B7/30
Filed: 2001-05-19
Granted: 2004-09-02
Abstract: A sensor includes a number of tracks formed by inductive elements (146,148). The quality and/or effective inductance of the inductive elements is defined by the size of an active sensor region to which an emitter is coupled. The shape of the elements varies along the measuring path, so that the size of the active sensor region is dependent on the relative position between the emitter and sensor at right angles to the separation direction between them. Adjacent tracks run in opposing directions. The difference between sensor signals from opposing tracks is determined.
Patent DE-50106667-D1 (DE)
Inventor: POECHLAUER PETER
IPC: C12P13/00
Filed: 2001-03-19
Granted: 2005-08-11
Abstract: Production of (R)- and (S)- alpha -hydroxycarboxylic acids (I) of optical and chemical purity comprises recrystallizing crude material in an aromatic hydrocarbon (II), to give (I) of optical purity over 98% enantiomeric excess (ee). The crude material is produced by (i) enzyme-catalyzed addition of a cyanide group donor to the appropriate aldehyde or ketone and (ii) acid hydrolysis of the cyanohydrin. Production of (R)- and (S)- alpha -hydroxycarboxylic acids (I) of high optical and chemical purity comprises recrystallizing crude material in an aromatic hydrocarbon (II), optionally in presence of a cosolvent to give (I) of optical purity over 98% enantiomeric excess (ee). The crude material is produced by (i) enzyme-catalyzed addition of a cyanide group donor to the appropriate aldehyde or ketone and (ii) acid hydrolysis of the cyanohydrin formed. Independent claims are also included for: (a) a similar method in which the acidic hydrolyzate solution is treated directly with (II), and optionally cosolvent, for extraction at hydrolysis temperature, then the organic phase is cooled to crystallize out (I); and (b) (I) of optical purity over 98% ee produced by these methods.
Patent DE-50107128-D1 (DE)
Inventor: KRAEMER NORBERT
IPC: G01N35/00
Filed: 2001-05-21
Granted: 2005-09-22
Abstract: The invention relates to a device for automatically carrying out quality control of test items, such as lozenges, tablets, pills, or dragées, for determining mechanical-physical properties of the same, such as weight, dimensions, disintegration time in a medium and hardness. Said device is comprised of a feeding device (3, 6), of a conveying star (2) with peripherally arranged receiving chambers (5) for each individual test item, of a hardness tester (13), optionally, of a scale (7) and of a device (8) for determining the dimensions of the test item. In order to transfer the test item, a linear conveyor (18) is connected to the exit (11) of the conveying star (2). The hardness tester (13) is connected to said linear conveyor, and the linear conveyor (18) is tangentially arranged on the conveying start (2). According to the invention, the process step involving the measurement of a test item is detached from the remaining process steps and this process step involving the measurement of a test item is carried out in parallel during the remaining process steps carried out on another test item.
Patent DE-50107898-D1 (DE)
Inventor: DEFILIPPO ANTONIO
IPC: A01B1/06
Filed: 2001-11-15
Granted: 2005-12-08
Abstract: The combination machine for lawn care has two different tools (6.1, 7.1), especially a grass straightener and a grass cutter, mounted on shafts (6, 7) which are on the same level above the axle (2) of its wheels. It has two working positions, the handle being on opposite sides (5, 5') in each position.
Patent DE-50114601-D1 (DE)
Inventor: SCHULZ ULRIKE
IPC: G02B1/11
Filed: 2001-06-28
Granted: 2009-02-05
Abstract: The invention relates to a reflection reducing coating on a substrate which is formed from an alternating change layer system each having a lower and higher refractive index. In particular, the invention can be advantageously employed on surfaces of substrates such as optical elements and spectacle glasses, in particular. According to the object most different substrates are to be coated, and during the deposition of a reflection reducing coating an unacceptable temperature rise of the respective substrate is not to occur. With this, a coating is deposited in which the sum of the layer thicknesses of layers each having a higher refractive index is <=5% of the total layer thickness of the coating, and the layers of the material having a higher refractive index within the layer sequence of the change layer system are uniformly distributed.
Patent DE-50202410-D1 (DE)
Inventor: PIETROWSKI HERBERT
IPC: B29C65/00
Filed: 2002-05-04
Granted: 2005-04-14
Abstract: The manifold has an air inlet (11) at the end and one or more tubes forming outlets (14) passing air or mixture to the cylinders. The welding flanges (17) are formed on the outside of the half-shells (10a,b) and have matching curves so that they fit together when subjected to an externally-applied pressure (D). Grooves may be formed in the flanges to ensure that welding takes place only in the center of the flange.
Patent DE-50204922-D1 (DE)
Inventor: BUERGEL THOMAS
IPC: C09J5/06
Filed: 2002-06-21
Granted: 2005-12-22
Abstract: A heat curable, at least two component mortar composition comprises a polymerization initiator comprising at least one substituted ammonium salt as a constituent of a component of and at least one inorganic persulfate as constituent of another component, that following mixing of the two components form an organic substituted ammonium persulfate in situ. <??>A heat curable, at least two component mortar composition (I) comprises (A) at least one polymerizable monomer and/or at least one curable resin (B) at least one polymerization initiator for (A) and (C) optionally at least one filler whereby (B) comprises at least one substituted ammonium salt as a constituent of a component of (I) and at least one inorganic persulfate as constituent of another component of (I) that following mixing of the two components form an organic substituted ammonium persulfate in situ, whereby the composition (I) cures by a heat activated radical polymerization. An Independent claim is included for a process for the fixing of anchor poles, concrete-iron in solid substrates by application of the composition (I) into the dowel hole, introduction of the anchor part and curing by heating.
Patent DE-50206027-D1 (DE)
Inventor: GLASER ANDREAS
IPC: F02M61/16
Filed: 2002-06-12
Granted: 2006-05-04
Abstract: A fuel injector, in particular a fuel injector for fuel-injection systems of internal combustion engines, includes a valve needle cooperating with a valve-seat surface to form a sealing seat, and has an armature engaging with the valve needle, the armature being axially moveable on the valve needle and damped by a damping element made of an elastomer. The damping element is positioned in a recess of the armature at the valve needle in such a way that the valve needle is connected to the armature in the radial direction via the damping element.