baber/WOPTO huggingface dataset:
Patent DE-59000054-D1 (DE)
Inventor: KAISER ALFRED DR
IPC: C02F1/58
Filed: 1990-03-14
Granted: 1992-04-09
Abstract: A process has been developed in which fluoroarsenate ions and/or fluoroantimonate ions are precipitated, using quaternary phosphonium or ammonium compounds as precipitants, from solutions containing arsenic and/or antimony as fluoro complexes. The process can be combined with a conventional precipitation process for arsenic oxo anions and/or antimony oxo anions.
Patent DE-59100883-D1 (DE)
Inventor: BIERMANNS FRANZ-JOSEF DR
IPC: C01B21/08
Filed: 1991-07-01
Granted: 1994-03-03
Abstract: The present invention deals with the continuous production of sodium azide from sodium amide and nitrous oxide. This reaction takes place on a support material for sodium amide consisting of a mixture of sodium azide and sodium hydroxide. This mixture is passed through a reactor maintained at temperatures of between 200 DEG  and 270 DEG C.; a portion of the reaction product and the support material are transferred out of the system at an end of the reactor, and a primary quantity of the reaction product and support material are returned to the reactor inlet where the material is combined with fresh, heated sodium amide in an amount corresponding to the quantity of sodium azide transferred-out with the reaction product and support material. With the aid of this continuous process, higher space-time yields of sodium azide can be obtained than in case of the conventional methods without increasing the danger of no longer controllable explosions.
Patent DE-59102283-D1 (DE)
Inventor: PIOCH LOTHAR
IPC: C11D3/37
Filed: 1991-03-18
Granted: 1994-08-25
Abstract: A granular additive for washing agents with brightening properties contains (A) 12.5 to 20 wt. % of a laminar silicate, (B) 52 to 65 wt. % of fine crystalline, synthetic zeolite (referred to the anhydrous substance), (C) 2 to 8 wt. % of sodium sulphate (referred to the anhydrous substance), (D) 1.5 to 8 wt. % of a sodium salt of a (meth)acrylic acid homopolymer or copolymer and (E) 0 to 30 wt. % of nonionic tensides from the class of polyglycol ethers, the difference from 100 % consisting of water.
Patent DE-59104999-D1 (DE)
Inventor: SCHLIPF MICHAEL DR
IPC: C08F218/10
Filed: 1991-12-12
Granted: 1995-04-27
Abstract: A crosslinkable, fluorine-containing copolymer is described which comprises a) from 10 to 60 mol-% of copolymerized units of a vinyl ester of a highly branched carboxylic acid whose acyl radical has 9 carbon atoms and comprises isomers containing two quaternary carbon atoms to which from 0 to 80 mol-% of isomers containing one quaternary carbon atom together with at least one tertiary carbon atom in the acyl radical are admixed, b) from 20 to 50 mol-% of copolymerized units of a vinyl ester of a short-chain carboxylic acid, where from 50 to 100% of the copolymerized units of this vinyl ester b) are in the OH form obtained by hydrolysis, and c) copolymerized units of a perfluoroolefin of the formula CF2=CFRf  in which Rf is F or a perfluoroalkyl radical having 1 to 8 carbon atoms, in an amount which makes the sum of components a)+b)+c) up to 100 mol-%, but with the proviso that at least 10 mol-% of the perfluoroolefin are present in the copolymer. The copolymers are suitable as binders for surface coating compositions of all types, in particular for industrial finishes.
Patent DE-59106267-D1 (DE)
Inventor: HANKE KLAUS-DIETER
IPC: G09F9/00
Filed: 1991-06-07
Granted: 1995-09-21
Abstract: The display described is assembled in particularly simple fashion from a housing (1), a printed-circuit board (18) fitted with luminous elements (19) and a front panel (2) with transparent zones in positions corresponding to those of the luminous elements. The invention proposes that the housing (1) is designed as a shell with integrally moulded light channels (14, 15) on the inside surface and a recess (25) for the front panel (2) on the outside, the printed-circuit board (18) being used as a cover over the back of the housing (1) and being connected to the housing (1) by snap-in connectors (10, 11, 12, 13).
Patent DE-59201580-D1 (DE)
Inventor: HOY ROBERT
IPC: F16B2/00
Filed: 1992-04-29
Granted: 1995-04-13
Abstract: The invention relates to a tool with working surfaces (5) which transmit torque by coming in contact with a workpiece and are fitted with friction particles (8) fastened by metallic embedding and made of metallic or mineral materials, such as, for example, quartz and/or diamond chips, and, for the purpose of optimum configuration of the working surface for torque transmission, proposes an electrolytically deposited metallic base layer (7) merely for the surface contact of the friction particles (8) of an adjoining likewise electrolytically deposited enclosing layer (9) for the friction particles, the thickness (x) of the base layer (7) being smaller than that of the enclosing layer (9) and the thickness (y) of the latter being smaller than the grain size of the friction particles (8). 
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Patent DE-59202457-D1 (DE)
Inventor: MIEGER ROLF
IPC: E02F3/413
Filed: 1992-12-04
Granted: 1995-07-13
Abstract: The invention relates to a bucket (10) for an excavator or an excavator-like machine, which bucket (10) is in two pieces and the two bucket shells (40, 42) of which can be pivoted about parallel pivot axes (18, 18') by means of a piston/cylinder arrangement (26), having a bearing block (28) via which the bucket (10) can be linked to an excavator arm (30'). To achieve the object of developing this bucket (10) in such a way that it can be pivoted laterally as a unit, a further piston/cylinder arrangement (50) for laterally pivoting the entire bucket (10) about a central pivot axis (46) is integrated in the bearing block (28), which piston/cylinder arrangement (50) acts on the one hand on a bearing point (18') of one of the bucket shells (40, 42) and on the other hand on a shift lever (52), the shift lever (52) acting with one end on the bearing point (18) of the other respective bucket shell and being connected with the other end via a coupling member (54) to an extension (48) of the bearing block (28).
Patent DE-59203047-D1 (DE)
Inventor: SCHOLLENBERGER GERD
IPC: B65D51/16
Filed: 1992-05-20
Granted: 1995-08-31
Abstract: PCT No. PCT/DE92/00424 Sec. 371 Date Dec. 7, 1993 Sec. 102(e) Date Dec. 7, 1993 PCT Filed May 20, 1992 PCT Pub. No. WO92/22932 PCT Pub. Date Dec. 23, 1992.The invention concerns a sealing valve for apertures in containers, the valve comprising a cover element and, running round the edge of the cover element and integral with it, a wall element. In one application of the valve as a gas-release valve for accumulators, the valve (20) is shaped like a cap and has a beading (24) with a sharply projecting sealing edge running round the inside of the cap wall. On the inside of the cap are control channels (25, 25', 25'') which extend from the top of the cap to the beading (24) and allow the pressure at which gas is released from the accumulator to be set within a given range.
Patent DE-59206109-D1 (DE)
Inventor: SCHNAITMANN DIETER DR
IPC: C09D17/00
Filed: 1992-10-29
Granted: 1996-05-30
Abstract: Pigment dispersions, consisting essentially of   a) at least one organic or inorganic pigment or a combination thereof,   b) at least one saccharide; c) at least one urea compound of the general formula R<1>R<2>N-CO-NR<3>R<4>, in which R<1>, R<2>, R<3> and R<4> independently of one another represent hydrogen, C1-C5-alkyl or C1-C5-alkylol, d) dispersants customary for the preparation of aqueous pigment dispersions;   e) water and   f) optionally further customary additives, have a resistance to drying up and resistance to frost which is comparable to or better than conventional solvent-containing, in particular glycol-containing, aqueous pigment dispersions. The pigment dispersions according to the invention are particularly suitable for the pigmentation of aqueous emulsion paints, printing pastes for textile pigment printing, aqueous or aqueous/alcoholic flexographic printing inks, viscose and paper materials.
Patent DE-59207057-D1 (DE)
Inventor: SCHOENECKER BRUNO
IPC: C07J41/00
Filed: 1992-02-19
Granted: 1996-10-10
Abstract: Starting compounds for preparing calcitriol (1$g(a), 25-dihydroxycholecalciferol) and its derivatives showing, as compared with calcitriol, some modifications, particularly in the C-17 lateral chain, a method for preparing these starting compounds and intermediate products for this method are described. The new compounds have the general formula (I), wherein R?1 stands for a hydrogen atom, an alkyl, silyl, acyl, aryl, alkoxycarbonyl or alkoxyalkyl group whose meaning is more closely defined in the description and either a) A stands for a methylene group and R the residue -(CH2?)n?-CH2?-CR?2R?3OH (n = 1, 2, 3, 4, 5, 6, 7), wherein R?2 and R?3 stand independently for a hydrogen atom, a C1-4? alkyl group or R?2 and R?3 stand for a cyclopropyl to cyclohexyl ring or b) A stands for a direct bond and R a carbaldehyde residue. The new compounds are prepared from the known compound (20S)-20-hydroxymethyl-1,1-4-pregnadien-3-one by isomerization to the 1,5-dien-3-one and then, in case a) conversion of the 20-hydroxymethyl group to a 20-sulfonyloxymethyl group, reduction of the 3-keto group to the hydroxy group, construction of the side chain, oxidation to the 7-keto compound, epoxidation in the 1,2 position, conversion of the 7-ketone to the corresponding tosylhydrazide and reduction of the 7-tosylhydrazide with lithium aluminium hydride. In case b), the 20-hydroxymethyl group is protected by a protective group which is readily split off, the 5,7-diene is prepared as in a), the protective group is split off and the 20-hydroxymethyl compound is oxidized to the corresponding aldehyde.
Patent DE-59207410-D1 (DE)
Inventor: KOEHLER ANTONIUS
IPC: B03B9/06
Filed: 1992-01-29
Granted: 1996-11-28
Abstract: PCT No. PCT/DE92/00055 Sec. 371 Date Nov. 19, 1992 Sec. 102(e) Date Nov. 19, 1992 PCT Filed Jan. 29, 1992 PCT Pub. No. WO92/13976 PCT Pub. Date Aug. 20, 1992.Described are a process and device for recycling articles containing metals or metal vapors, in particular mercury-vapor lamps. The articles are fed into a container containing a liquid which converts the metal or metal vapor into harmless compounds, in particular sulphides. In the container, the articles are pushed into the liquid and then destroyed under the liquid, releasing the metal or metal vapor, the liquid acting as a protective layer and ensuring that the metal or metal vapor is trapped immediately is released. The container is emptied at intervals diately it is released. The container is emptied at intervals and the contents transferred to a central processing plant.
Patent DE-59209038-D1 (DE)
Inventor: WEINEM HANNELORE
IPC: E02B15/04
Filed: 1992-03-20
Granted: 1998-01-08
Abstract: PCT No. PCT/EP92/00614 Sec. 371 Date Jan. 4, 1993 Sec. 102(e) Date Jan. 4, 1993 PCT Filed Mar. 20, 1992 PCT Pub. No. WO92/16693 PCT Pub. Date Oct. 1, 1992.A device for removing oil and oily substances from a liquid, in particular water, has at least one open-ended tube that can be at least partially submerged into the oil-contaminated liquid to receive the liquid and that rotates around its longitudinal axis. The surface of the wall of the tube is treated so that it is particularly effective in retaining oil and oily substances. In addition, at least one scraping element that lies against the wall of the tube scrapes oil and oily substances away from the wall of the tube and transmits them to a collecting reservoir.
Patent DE-59209669-D1 (DE)
Inventor: BIERI MARKUS DR
IPC: C05F17/02
Filed: 1992-07-21
Granted: 1999-05-06
Abstract: So that biologically degradable components of waste, for example domestic waste, can be degraded directly at the point of occurrence within a useful period, it is proposed to use compost worms together with microorganisms in a rotatable drum (1). The drum (1) is preferably mounted on rollers (3). It is divided by a perforated partition (4C) into two chambers 4/I and 4/II of equal size and the drum floors (4B) are provided in each case with a ventilation aperture (4B1) covered with a fine netting material and in each case with a lockable folding door (4B2). Before loading, the drum (4) is rotated several times and loaded with waste (2) in a chamber-by-chamber fashion in such a way that the chambers (4/I, 4/II) are filled with waste (2) one after the other. To degrade the waste (2) into compost (2') the biomass migrates from one chamber (4/I) to the other chamber (4/II), depending on where the nutrients are to be found. To start the process, the use of microorganisms and compost worms in a durable ready-made form is proposed. <IMAGE>
Patent DE-59305005-D1 (DE)
Inventor: KRONER MATTHIAS
IPC: C09K23/52
Filed: 1993-10-29
Granted: 1997-02-13
Abstract: There are described block copolyacetals obtainable by cationically initiated polyaddition of (A) polyacetals containing acetaldehyde acetal units and having at least 2 OH groups in the molecule and (B) polyacetals containing acetaldehyde acetal units and having at least 2 vinyl ether groups in the molecule. in a molar ratio of (A):(B) of from 2:1 to 1:2, processes for preparing the block copolyacetals by cationically initiated polyaddition of (A) and (B), and the use of the block polyacetals as additament to reduced-phosphate and phosphate-free detergents and cleaners and as low-foam surfactants in dishwashing compositions.
Patent DE-59406501-D1 (DE)
Inventor: PIPER HANS
IPC: C07D295/30
Filed: 1994-02-18
Granted: 1998-08-27
Abstract: The present invention relates to compounds of general formula (I) in which R<1> and R<2> are defined as in claim 1, process for their production and their use as myocardial protective medicaments.
Patent DE-59407490-D1 (DE)
Inventor: HUANG ZHEN DR
IPC: B60G17/08
Filed: 1994-09-28
Granted: 1999-01-28
Abstract: The invention relates to a controllable oscillation damper for motor vehicles, comprising a damper cylinder (33) which is filled with damping fluid, in which a damping piston (36) connected to a piston rod (37) and provided with pressure-dependent valves (34,35) for the tension and compression stages slides, the said piston dividing the damper cylinder into two working spaces (39,40), and which is provided with a controllable outer damping-valve system (6) for setting the damping force of the oscillation damper. In conjunction with the pressure-dependent valves (34,35) on the damping piston (33), the damping-valve system permits four characteristics for the damping force in the tension and compression stages and has two damping valves (2), each comprising a pressure-dependent valve (7,8) and an electromagnetically controllable control spool (9,10) which interacts with at least one opening (3,4) and can be moved axially. The damping valves (2) are arranged coaxially with respect to one another in an essentially cylindrical valve housing (5) and can be connected to one another via flow passages. According to the invention, at least one of the flow connections (14,15) for the damping fluid is routed axially into the damping system (6) via the end (16,17) of the valve housing (15). The advantage of the damping-valve system is, in particular, that it can be arranged at points in the vehicle at which the known damping-valve system cannot be used for reasons of space. <IMAGE>
Patent DE-59408884-D1 (DE)
Inventor: VELTE DIETER
IPC: B32B37/00
Filed: 1994-12-07
Granted: 1999-12-09
Abstract: The invention relates to a method for the corrosion-resistant lining of an article consisting of metal, in particular steel, such as a tank (container), pipeline or the like, in which a layer of rubber is applied to the surface to be used of the article and subsequently a covering layer of thermoplastic films is adhesively attached on this layer. To achieve the effect that the thermoplastic films can be adhesively attached onto the rubber layer without any problems and that blistering is avoided, the thermoplastic films consist of a fluorothermoplastic and expansion joints are formed when they are adhesively attached onto the layer of rubber.
Patent DE-59500222-D1 (DE)
Inventor: STAUDENMAIER HORST RALF DR
IPC: C12R1/01
Filed: 1995-06-07
Granted: 1997-06-12
Abstract: Prodn. of enantiomeric lactams of formula (I) comprises reacting a racemate (I) with a biocatalyst which reacts with one enantiomer and isolating the unreacted enantiomer from the mixt. obtd. R1, R2 = 1-4C alkyl, 2-4C alkenyl or aryl (all opt. substd.), H or (CH2)n-COOH; n = 0-3; x = 1-5. Pref. the biocatalyst is a microorganism, esp. from Pseudomonas or Rhodococcus.
Patent DE-59502207-D1 (DE)
Inventor: LISEC PETER
IPC: C03C27/06
Filed: 1995-03-22
Granted: 1998-06-25
Abstract: The device has vertically directed plates (2) on both sides of the pane to be filled. At least one plate is displaceable crossways to its plane relatively to the other plate. A gastight conveyor device is provided for the insulated glass panes in the area of the lower edge of the plate. Sealing device (80) are fitted in their effective position to the vertical edges of the insulating glass pane. One of the sealing devices is displaceable parallel to the plane of the plates. The sealing device displaceable in the conveyor direction is fitted with its ends on slides (90,91), which are movable parallel to the upper and lower horizontal edge of the one plate (2).
Patent DE-59503907-D1 (DE)
Inventor: MUELLER ANTON
IPC: A47C7/54
Filed: 1995-07-05
Granted: 1998-11-19
Abstract: The chair or couch is particularly for therapeutic use, having one or more armrests on the base portion (3) and extending above the sitting or lying surface. The armrest (26) hinges (33) on the base portion (3) out of the working position, leaving the way clear for entry and exit. The hinge can be in two parts, and a locking device can be provided on the base portion, holding the armrest in the working position, and preferably consisting of a sickle-shaped stop (40). There can be a locking member, preferably a headed screw, engaging in a recess in the device. <IMAGE>
Patent DE-59504768-D1 (DE)
Inventor: VON BONIN WULF DR
IPC: C08G101/00
Filed: 1995-03-06
Granted: 1999-02-25
Abstract: Prodn. of opt. cellular polyurethanes and/or polyureas is by reaction of polyisocyanates with: (i) reaction prods. of amines (and opt. water) with natural non-NCO-reactive oils and fats; and opt. also (ii) fatty acids with more than 8C; and (iii) cpds. of mol. wt. 62-10,000 contg. 2 or more NCO-reactive H atoms; opt. in presence of (iv) blowing agents, catalysts etc.
Patent DE-59506476-D1 (DE)
Inventor: ORBEN BERNHARD
IPC: H05B41/285
Filed: 1995-05-31
Granted: 1999-09-02
Abstract: The circuit monitors the function of at least two fluorescent lamps (LL1,LL2), using a detection network (R1,..R7, C1,D1) connected to the lamp current circuits and coupled to a control circuit (5) for a switch (V3,RE,S1) allowing the lamps to be connected in parallel upon detection of lamp failure. The control circuit has a storage capacitor coupled to the detection network as the input element, its charge corresponding to the voltage across the monitored lamp current circuits, with two alternatively-activated switch stages (VI,R8,..R10,C3 ; V2,D3,D4, R11,...R14, C4), with different response thresholds used to provide the switching signals for the controlled switch.
Patent DE-59510308-D1 (DE)
Inventor: HAAS MARGRET
IPC: C09D143/04
Filed: 1995-06-30
Granted: 2002-09-12
Abstract: Acryloxy-propyl-alkoxy-silanes of formula (I) contain tert.amines (II) CH2=C(R)-COO(CH2)3-Si(OR<2>)3-m-R<1>m (I) R<1>, R<2> = 1-4 C alkyl; R = H or Me. Also claimed are a method of producing (I), in which (II) are added; and lacquers or paints contg. Si, which contain (I) and/or their (co)polymers.
Patent DE-59609417-D1 (DE)
Inventor: BOHOUN CLAUDE
IPC: G01N33/50
Filed: 1996-11-26
Granted: 2002-08-08
Abstract: A diagnostic method for determining the etiology of inflammatory processes, in which the quantity of the peptide procalcitonin and/or partial peptide formed therefrom which is not ripe calcitonin in a sample of a patient's biological fluid is determined and a conclusion is drawn concerning an infectious or non-infectious etiology of the inflammation from the presence or absence of the peptide as determined.
Patent DE-59708938-D1 (DE)
Inventor: KONETZKA GEORG
IPC: B07B7/083
Filed: 1997-09-25
Granted: 2003-01-23
Abstract: The wind classifier, with vertical axis, issuing the material centrally, has a tangential classifying air input (4) at the height of the rotor (8), a guide scoop crown fixed with radial clearance at the circumference of the rotor, the scoop rotor itself with a bearing on one side, a rotor drive shaft (2) and a casing (1) with outputs for fine and coarse material (23,24). The drive shaft, fine and coarse material output cavities (13,14) and the rotor bearing are all on the same side of, i.e. below, the rotor. A support device connects the drive shaft to the rotor.
Patent DE-59802708-D1 (DE)
Inventor: RUEB ALFONS
IPC: A61C15/02
Filed: 1998-01-14
Granted: 2002-02-21
Abstract: A teeth-cleaning device (1) has a handle (2) which on one end, preferably on two opposite ends, has an interdental treatment element, for example in the form of a fine brush (3) or hard brush (4) and possibly even in the shape of a tooth pick. The treatment element is positioned perpendicular to, and projects from the longitudinal axis of the handle (2), and is removably and replaceably attached by means of a locking element (5) which can be detachably fixed in a locking position. To this end, the treatment element or a holding device forming part thereof, such as a retaining wire (4a), is inserted in the operating position into a hole (6) extending perpendicular to the longitudinal axis of the handle (2). When the locking element (5) clears this hole (6), the treatment element can be removed and a different one inserted. In the locking position, in contrast, the locking element (5) covers the hole (6) and thus prevents the removal of the treatment element inserted into the hole.
Patent DE-59812140-D1 (DE)
Inventor: BAYER DIPL-ING
IPC: H05K7/14
Filed: 1998-03-05
Granted: 2004-11-25
Abstract: The electronic regulator has a housing provided by a lower part (10) and an upper part (14,26) selectively provided by an operating part (14) or a mounting part (26), provided with reception grooves (28) for mounting clips (30), allowing fixing to a standard wall mounting rail.  The rear wall of the lower part of the housing has similar grooves at the same vertical spacing as the reception grooves of the mounting part, for reception of the mounting clips, for fixing to the wall mounting rail.
Patent DE-59812675-D1 (DE)
Inventor: TALKE DR
IPC: B61L17/00
Filed: 1998-09-16
Granted: 2005-04-28
Abstract: The method involves generating an auxiliary signal from a detection device with each lead unit entering the track section (1). The control signal (St)is formed using the respective auxiliary signal. The detection device is a speed measurement device (9) which outputs the auxiliary signal as a speed measurement value representing the entry speed of each lead unit. The speed measurement value or an auxiliary value (Vm) formed from the speed measurement is compared with a threshold value and a first intermediate signal (S1) generated, if the threshold is exceeded. A distance measurement device (12) measures the distance to the distance measurement device at which the next lead unit enters the section. A second intermediate signal (S2) is generated when the distance measurement value (L) falls below a second threshold value. A control signal is generated when the first and the second intermediate signals (S1,S2) were generated.
Patent DE-59814287-D1 (DE)
Inventor: SCHMIDT KARSTEN DIPL-ING
IPC: H02G3/18
Filed: 1998-07-23
Granted: 2008-10-30
Abstract: The installation device (10) is secured in a wall aperture via self-adjusting spring clips (20), engaging the inside surface of the wall aperture. The clips may be spring blades that are fitted into guides (14) secured to the outside of the installation device, in a manner that allows them to be released. The clips can have hooks at their free ends for engaging the inside surface of the wall aperture.