baber/WOPTO huggingface dataset:
Patent DE-59001086-D1 (DE)
Inventor: KAENEL HANS-RUEDI DR
IPC: C07C201/12
Filed: 1990-01-24
Granted: 1993-05-06
Abstract: The invention relates to a process for the preparation of cyclopropanecarbaldehydes of formula    <IMAGE>  (I)  in which R1 is C1-C4alkyl or benzyl, which comprises (a) reacting a tetrahydrofuran of formula    <IMAGE> (II)   in which X is halogen and R2 is unsubstituted or halo-substituted C1-C10alkyl, C3-C6-cycloalkyl that is unsubstituted or substituted by halogen, C1-C4alkyl or by C1-C4alkoxy, or phenyl or benzyl each of which is unsubstituted or substituted by halogen, C1-C4alkyl, C1-C4alkoxy, nitro or cyano, with a halogenating agent to form a 1,2,4-trihalobutyl ether of formula <IMAGE> (III)   in which X is halogen and R2 is unsubstituted or halo-substituted C1-C10alkyl, C3-C6cycloalkyl that is unsubstituted or substituted by halogen C1-C4alkyl or by C1-C4alkoxy, or phenyl or benzyl each of which is unsubstituted or substituted by halogen, C1-C4alkyl, C1-C4alkoxy, nitro or cyano, and (b) then reacting the compound of formula III with an aqueous bisulfite solution to form a bisulfite adduct of formula    <IMAGE> (IV)   in which X is a halogen and Y is a cation equivalent of an alkali metal or alkaline earth metal ion, and (c) then cyclising the adduct, in the presence of a base, with a thiolate of formula R1-S(-) Z(+)(V)  in which R1 is C1-C4alkyl or benzyl and Z is a cation equivalent of an alkali metal or alkaline earth metal ion, to form a cyclopropanecarbaldehyde of formula I, and to the individual Process Steps (a), (b) and (c) and the combinations thereof (a)+(b) and (b)+(c), and to the novel intermediates of formulae III and IV.
Patent DE-59004021-D1 (DE)
Inventor: BENKERT GERHARD
IPC: A01G9/10
Filed: 1990-09-13
Granted: 1994-02-10
Abstract: A plant container (1) is suggested for growing plants, in particular for nurseries and market gardens, which is permeable to water and provided with pores which are open on the inner surface (2) and whose diameter is chosen such that no water is kept back in them, the pore volume being at least 30% by volume of the container wall. <IMAGE>
Patent DE-59005065-D1 (DE)
Inventor: BANZHAF FRIEDRICH
IPC: B01D37/03
Filed: 1990-07-05
Granted: 1994-04-28
Abstract: The device comprises a conditioning part fitted with a mixing vessel, which serves for intimate mixing of sludge and a conditioning agent, and a pump part, connected by lines to the mixing vessel and to a chamber filter press, for delivering the conditioned sludges from the mixing vessel to the chamber filter press and for subsequent pressing of the sludges in the chamber filter press. The pump part comprises at least two reciprocating pumps which are driven essentially in opposite directions and are connected to a common delivery line. The pump drives are also controlled in such a way that the delivery stroke of one pump always starts before the other pump has finished its delivery stroke. This results in an essentially constant pressure level downstream of the pumps, because the pressure stroke, initiated with an advance, of one pump in each case is effective before the other pump has reached the outer dead centre. <IMAGE>
Patent DE-59007826-D1 (DE)
Inventor: KUEHNBAUM FRIEDRICH
IPC: B65D19/00
Filed: 1990-07-17
Granted: 1995-01-12
Abstract: A small rectangular transport pallet (1), made of corrugated cardboard blanks, gives access to lifting trucks in the longitudinal and transverse directions (S and M) with the aid of corresponding longitudinal and transverse loading channels (5b and 5a). In this case, the mid-axis (L) of the transverse loading channel (5a), provided between two parallel panel-type supports (3), is offset relative to the short axis of symmetry (M) of the pallet loading surface (2) and an edge flange (6) is provided which projects over the support (3) on the side of the axis of symmetry. In order to increase the strength of the pallet and to improve the pallet blanks in respect of material expenditure and processability, the supports (3) are provided as compact, closed support elements with openings forming the longitudinal loading channel (5b). <IMAGE>
Patent DE-59008052-D1 (DE)
Inventor: HOHENOECKER GERT DIETER DIPL I
IPC: A44B19/36
Filed: 1990-04-24
Granted: 1995-02-02
Abstract: The invention relates to a device (1) for covering the ends of one or more slide fasteners, in particular of gas- and fluid-tight slide fasteners, the ends of the slide fasteners extending in straight lines and/or at various angles towards one another. The essential factor of the invention lies in the fact that it consists of a bottom plate (4) and a top plate (5), between which the backing tapes or regions of the backing tapes (6, 6') and the slide fastener chain(s) (7) are inserted, a seal (8), which is arranged between the bottom plate and the backing tapes, and a detachable connecting element (9) which tensions the bottom plate and the top plate together, all the parts of the covering device (1) being easily and completely removable (demountable). <IMAGE>
Patent DE-59100828-D1 (DE)
Inventor: ROBU JOHANN
IPC: B65G35/00
Filed: 1991-03-11
Granted: 1994-02-24
Abstract: A conveying unit for a suspension conveying system having an elevated rail which unit includes two roller supports for rolling on a rail and a supporting element connected to the roller supports, on which the object to be conveyed are to be disposed. A coupling is provided in order to be able to couple the conveying unit to other conveying unit. In order to be able to better adapt the conveying unit to special operating conditions the coupling is arranged directly on the roller support.
Patent DE-59102030-D1 (DE)
Inventor: EIBL HANSJOERG
IPC: A61K9/127
Filed: 1991-04-25
Granted: 1994-07-28
Abstract: New liposome structures are characterized by having at least 1 mol % of a compound with a positive excess charge having general formula (I), in which R1? represents alkoyl or alkyl mit 14 to 18 C atoms, oleoyl or oleyl; R2? has the same meaning as R1? (although R1? need not be identical to R2?) and furthermore PNN, having formula (a), or Gly, having formula (b), in which A may represent -NH3??+, -NH2?CH3??+, -NH(CH3?)?+2?, N(CH3?)?+3?; R3? represents -O-R1?, -O-PNN, -O-Gly, NH3??+, NH2?CH3??+, NH(CH3?)2??+ or N(CH3?)3??+; R has one of the meanings given for R1?, R2? or R3?; and n is an integer between 0 and 3, preferably 0, provided that the molecule contains one of the above-mentioned groups with a positive charge. Because of their organ-specific behaviour, these liposomes are very useful as excipients in medicinal compositions for treating liver diseases which contain in the disclosed liposomes one or several liver-active substances.
Patent DE-59102269-D1 (DE)
Inventor: QUANTE WOLFRAM
IPC: B65D75/30
Filed: 1991-11-08
Granted: 1994-08-25
Abstract: The package for the sale and transport in particular of an office article consists of a bearing element made from a blank of cardboard, card or another suitable material and a fixing fastener for the contents of the package, the bearing element (10) being provided with an adhesive coating which is constructed as a surface having a geometrical shape, for the fixing fastening of the contents (50) of the package, and being provided with at least one securing strip (30) which engages over the contents (50) of the package, consists of the material of the bearing element (10) or of glassine paper, and is attached as a rectangular blank by its two ends to the blank (11) of the element (10) by means of a sealing, stitching, adhesive or rivet connection or by insertion in holding slots formed in the blank (11) or is formed by two slot-shaped openings which are spaced apart and run transversely to the longitudinal direction of the blank (11). <IMAGE>
Patent DE-59103174-D1 (DE)
Inventor: GABOR DIETER
IPC: B01F3/08
Filed: 1991-01-30
Granted: 1994-11-10
Abstract: PCT No. PCT/DE91/00087 Sec. 371 Date Jul. 30, 1992 Sec. 102(e) Date Jul. 30, 1992 PCT Filed Jan. 30, 1991 PCT Pub. No. WO91/11251 PCT Pub. Date Aug. 8, 1991.A process for mechanical treatment of media in liquid to thin-slurry form, in particular water, wastewater and a water and cement mixture, wherein to accelerate and improve the dispersion of the various components of the medium, this medium is carried from a supply container into a spraying apparatus, and the medium sprayed from it is collected and returned to the spraying apparatus and sprayed as often as needed until the desired outcome of treatment is attained.
Patent DE-59107388-D1 (DE)
Inventor: TUERK ACHIM
IPC: E05C9/24
Filed: 1991-11-30
Granted: 1996-03-21
Abstract: What is proposed is an espagnolette fitting for windows, doors or the like, having at least one espagnolette installable in a rebate groove (9, 10) on a spar of a wing or frame and guided so as to be longitudinally pushable under a face plate, and having a corner deflection (24) which can be coupled to the espagnolette and which has a flexible deflection member (27), for example spring-steel bands, which is received so as to be longitudinally pushable in a rigid angular deflecting guide (25) which lies with one leg against the inner face of a slip-on piece (32) and which can be installed at a wing or frame corner in the grooves of two spars of the wing or frame, the corner deflection (24) including at least one espagnolette piece (29) which is connected to one end of the flexible deflection member (27) and which is held so as to be longitudinally pushable on the inner face of the slip-on piece (32), and the espagnolette piece (29) carrying a bolt member (30), which can be brought into and out of operative connection with a fixed bolt engagement, and/or a coupling means (31) for a connecting espagnolette which leads further and which is likewise held so as to be longitudinally displaceable under a face plate. So that the espagnolette fitting, but particularly the corner deflection (24), can be fastened easily not only to window or door wings having standard profiles and stepped grooves, but also to crossed wings or standing wings of two-winged windows and doors or the like without vertical centre posts and with special profiles and rectangular groove, the deflecting guide (25) is held jointly with the deflection member (27) so as to be transversely displaceable to a limited extent relative to the slip-on piece (32) and to the espagnolette piece (27). <IMAGE>
Patent DE-59107825-D1 (DE)
Inventor: ANDRES JOHANNES
IPC: C08L53/00
Filed: 1991-12-03
Granted: 1996-06-20
Abstract: PCT No. PCT/EP91/02294 Sec. 371 Date Jun. 14, 1993 Sec. 102(e) Date Jun. 14, 1993 PCT Filed Dec. 3, 1991 PCT Pub. No. WO92/10537 PCT Pub. Date Jun. 25, 1992.A lyo gel is provided in which the gelling agent is an organic, fully synthetic polymer, which is crosslinked via its carboxylic acid groups and via metal compounds, and the swelling agent is a low-volatility, inert organic liquid having a volatility, as defined by its evaporation loss, of less than 0.5% by weight after 2 hours at 105 DEG  C. in accordance with ASTM D 972. The lyo gel is useful for sealing devices involving the use of electrical current because the initially two-component reaction solution is sufficiently liquid at room temperature to fill even small spaces, such as gaps and joints between bodies.
Patent DE-59107858-D1 (DE)
Inventor: BUBIK ALFRED DR
IPC: D21F9/02
Filed: 1991-10-16
Granted: 1996-07-04
Abstract: The wet end of a twin-wire paper machine is provided with an open forming roller (1) in the lower wire and a combination of suction boxes (2) in the lower wire (9) and vacuum suction boxes (4) in the upper wire. In this case, furthermore, the choice of the levels of the individual wire portions provides particularly advantageous conditions for the operation of the paper machine in a wide range of applications, in particular heavy types at low speeds. Designs as gap former and hybrid former are possible. 
<IMAGE>
Patent DE-59203401-D1 (DE)
Inventor: PAYER HELMUT
IPC: B29C70/50
Filed: 1992-06-24
Granted: 1995-09-28
Abstract: PCT No. PCT/AT92/00080 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Jun. 24, 1992 PCT Pub. No. WO93/00209 PCT Pub. Date Jan. 7, 1993.A method for impregnating a flat, fibrous substrate penetrated by a low viscosity, fluid synthetic resin, the substrate web 1 being preheated by known device 2 and thereupon being made to pass over a friction roller 3 which is heated where called for and which is uniformly wetted at its surface 6 with the low viscosity, aqueous synthetic resin solution based on an aminoplastic resin, substantially a melamine resin 5 or based on a phenolformaldehyde resin 5' present in a bath, the low viscosity, aqueous synthetic resin solution being uniformly heated and at least part of it penetrating the surface of the substrate web 1, whereupon the substrate web 1 loaded with synthetic resin is fully impregnated in the bath 4. Next this substrate web soaked with synthetic resin is made to pass through a metering device 7 and a drying channel 8 wherein the solvents of the aqueous, synthetic resin solution absorbed by the substrate are extensively evaporated in a flow of hot air and thereupon this substrate is cut to size in cutting device 9 into flat pieces 10 and is stacked in stacking device 11. The composites 10 are suitable to manufacture decorative cover layers, industrial insulating materials and core-layers of decorative molded laminates.
Patent DE-59205159-D1 (DE)
Inventor: BEDERKE KLAUS DR
IPC: C09D163/10
Filed: 1992-11-11
Granted: 1996-03-07
Abstract: 2.1. The invention relates to a binder composition for solvent-containing or aqueous coating compositions which cure at low temperature to give yellowing-free and solvent-resistant coatings. 2.2. The binder composition contains binder components based on polyethers, polyesters, polyether-polyesters and/or (meth)acrylic copolymers, each containing at least one acryloyl group and at least one epoxide group in the molecule, where the acryloyl groups and epoxide groups are present in a number ratio of from 2 : 8 to 8 : 2, and one or more polyamines as curing agent in a ratio between the equivalent weights of from 2 : 0.5 to 1 : 1.5. 2.3. Binders for pigmented and pigment-free paints (surface coatings, lacquers, enamels, varnishes), in particular for use in multicoat finishes.
Patent DE-59205543-D1 (DE)
Inventor: BAUMANN GUENTER
IPC: B42D15/08
Filed: 1992-06-05
Granted: 1996-04-11
Abstract: The publicity letter (100) has an inner part (101) and an outer part (102). The outer part (102) and the inner part (101) each have two flaps (outer flaps 104 and 105 and inner flaps 107 and 108, respectively), which can each be folded relative to one another about a fold line (primary fold line 106 and 109 respectively). The inner flaps (107; 108) are each adjoined, on the edge remote from their fold line (109), by an additional (secondary) flat section (111; 112), between which and the associated inner flap there is a second fold line (secondary fold line, 113; 114). The secondary fold lines (113; 114) are oriented parallel to the fold line (109) of the inner flaps. At least adjacent to the secondary fold lines (113; 114), the additional flat section (111; 112) of each of the inner flaps (107; 108) is connected to the neighbouring outer flap (104; 105). A removal part (103) is arranged in the interior of the inner part (101). On the inner part (101) there is a removal aperture (115) which is matched to the removal part (103), in respect of its dimensions and its arrangement, such that when the outer flaps (104; 105) are folded apart, entailing the folding apart of the inner flaps (107; 108), the removal part (103) emerges at least partially from the removal aperture (115) and can then be removed completely therefrom. <IMAGE>
Patent DE-59209438-D1 (DE)
Inventor: KLAAS DIETER W
IPC: A61F2/16
Filed: 1992-10-02
Granted: 1998-09-03
Abstract: A device to fold an elastic intra-ocular lens comprises a basic body 4, two lens-gripping elements 1 and 2 guided on the basic body 4 so as to be movable toward one another, and a spacer 5 which is provided to adjust the spacing of the two lens-gripping elements 1 and 2 that are moved toward one another for folding or rolling the intra-ocular lens. <IMAGE>
Patent DE-59401880-D1 (DE)
Inventor: HOH MANFRED
IPC: B29D7/01
Filed: 1994-04-21
Granted: 1997-04-10
Abstract: A press-through foil (2) for press-through packaging (1) is formed from a plastic mixture made up of such plastics that, in the melt and in the foil formed therefrom, they form at least two phases, that is non-homogeneities, so that the tensile strength and impact resistance are reduced. A packaged product can be appropriately easily pressed through this foil, but is completely sealed prior to that.
Patent DE-59403984-D1 (DE)
Inventor: MUELLER REINHARD
IPC: C09K23/00
Filed: 1994-06-28
Granted: 1997-10-09
Abstract: The invention concerns agents for the dyeing of keratin-containing fibres, in particular human hair, said agents containing 2,4,5,6-tetraaminopyrimidines, the usual coupling compounds and selected direct-dyeing agents. Particularly suitable direct-dyeing agents are 6-chloro-4-nitro-2-aminophenol, 5-chloro-4-(2-hydroxyethyl)amino-2-nitroaniline, 1,4-bis-[(2,3-dihydroxypropyl)amino]-5-chloro-2-nitrobenzene and 1-(2-hydroxyethyl)amino-4-methyl-2-nitrobenzene.
Patent DE-59404726-D1 (DE)
Inventor: TSCHESCHE HARALD
IPC: C07K14/515
Filed: 1994-03-23
Granted: 1998-01-15
Abstract: Angiogenine, and/or  alpha 1-microglobuline and/or complementary factor D are used to limit or inhibit protein secretion.
Patent DE-59405822-D1 (DE)
Inventor: BRAHMS MARTIN
IPC: H04M15/00
Filed: 1994-03-08
Granted: 1998-06-04
Abstract: A switching device is presented for the transmission of telecommunication signals between a telephone network exchange and at least one subscriber connected thereto, where the exchange is able to transmit metering pulses, in addition to the voice signal. The signals are transmitted as digital signals between the exchange and the subscriber via a two-wire line, Which is connected with the exchange through a hybrid switching unit. To prevent the metering pulses from interfering with the voice signals, a parallel resonant circuit consisting of an inductance and a capacitor is connected to the two-wire system of the hybrid switching unit, and the receiving branch of the hybrid switching unit has an active and a passive filter connected in series. The passive filter is adjusted for the metering pulse frequency, and a filter that is tuned to the passive filter is used as the active filter, which compensates for a decrease in the NF (low frequency) level caused by the passive filter, with a corresponding increase.
Patent DE-59407855-D1 (DE)
Inventor: TEWES WILHELM
IPC: G06K19/04
Filed: 1994-03-25
Granted: 1999-04-08
Abstract: In a debit card (10) having international standardisation of the outer dimensions and of the position of the contact surface of an implanted semiconductor chip, the semiconductor chip being arranged on a plug-in part (14) which is essentially smaller in its dimensions with respect to the debit card, which plug-in part (14) is mounted exchangeably in a clamped position in a recess (13) arranged in the debit card (10), the recess (13) in the debit card (10) being arranged in such a manner that the debit card (10) with the plug-in part (14) locked therein remains usable for further debit card applications and, if necessary, the plug-in part (14) itself can be used as an independent minichip-card in essentially smaller terminal devices, to improve the clamping position of the plug-in part in the debit card it is provided that, for compensation of tolerances, at least one limiting edge of the recess (13) arranged in the debit card (10) is provided with a resilient clamping configuration (33) for accommodating the plug-in part (14). <IMAGE>
Patent DE-59408367-D1 (DE)
Inventor: DYLLICK-BRENZINGER RAINER
IPC: C10M169/04
Filed: 1994-09-30
Granted: 1999-07-08
Abstract: Method for detecting marked mineral oils by treating the marked mineral oil with an extractant comprising water, a solvent and a base comprises using as marker an azo dye of the formula   <IMAGE>   where ring A may be benzofused, m is from 1 to 4, X1 is hydrogen, C1-C4-alkyl, cyano or nitro, X2 is hydrogen, C1-C4-alkyl, cyano, nitro, C1-C4-alkoxy or C1-C16-alkoxycarbonyl, X3 is hydrogen, C1-C4-alkyl, cyano or C1-C16-alkoxycarbonyl, and X4 is hydrogen, hydroxyl, substituted or unsubstituted C1-C8-alkyl, C1-C4-alkoxy, amino, C1-C4-dialkylamino or substituted or unsubstituted C1-C16-monoalkylamino, as solvent a partially or completely water-miscible organic solvent, and as base an alkali or alkaline earth metal hydroxide, an alkali metal carbonate or a quaternary ammonium hydroxide, the use of azo dyes as markers for mineral oils, and novel azo dyes.
Patent DE-59408829-D1 (DE)
Inventor: GASSE ANDREAS S
IPC: B32B27/08
Filed: 1994-04-18
Granted: 1999-11-25
Abstract: The present invention relates to multilayered, heat-sealable, recycled film comprising at least one scrap layer, a heat-sealable layer and an accompanying layer which is arranged either between the scrap layer and the heat-sealable layer or on the outside on the side facing away from the heat-sealable layer, where     - the film is thermoformable, - the scrap layer comprises polyamide (nylon)/polyolefin recyclate and an adhesion promoter, where the recyclate content in the scrap layer is from 60 to 98% by weight and the adhesion-promoter content is from 2 to 40% by weight, - the recyclate has a polyamide content of from 3 to 45% by weight, and - the heat-sealable layer has a single- or multilayer structure and comprises polyolefinic polymer or copolymer, where the layers can be identical or different, - the accompanying layer comprises polyamide, polyolefin, EVOH and/or adhesion promoter or an adhesion-promoter mixture
Patent DE-59501053-D1 (DE)
Inventor: MUELLER ANTON
IPC: A47C1/16
Filed: 1995-01-26
Granted: 1998-01-15
Abstract: The attachment comprises a holder (3,5) which consists of two interconnected C-shaped clamping jaws (3a,3b;5a,b) which are tensioned against the seat support (2). The clamping jaws are positioned in symmetrical mirror arrangement to each other and each have a contact surface for a counter-holder (4,6). The counter-holder of the seat (1) is in the form of an L-shaped angle piece one arm (9,10) of which rests on the contact surfaces. The ends of the clamping jaws each have a fixture hole for clamping parts, pref. screws.
Patent DE-59508644-D1 (DE)
Inventor: FLOSSDORF KURT
IPC: B22D11/10
Filed: 1995-03-02
Granted: 2000-09-21
Abstract: To replace a feeder tube (10) with a new tube (10'), a pusher unit (16) is guided on a track (14) by flexible stirring wheels (21,22) which move in a slot guide (39,40). The guide comprises two sections. The first (41,42) is parallel to the feeding plane of the tube and the second is angled to take the wheels out of the feeding plane.
Patent DE-59508898-D1 (DE)
Inventor: AMSCHLER HERMANN
IPC: A61P29/00
Filed: 1995-03-07
Granted: 2001-01-18
Abstract: PCT No. PCT/EP95/00836 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed Mar. 7, 1995 PCT Pub. No. WO95/24416 PCT Pub. Date Sep. 14, 1995The invention describes a process for the epimer enrichment of compounds of formula (I) by silation, fractionated crystallization and acid hydrolysis.    <IMAGE>  (I)
Patent DE-59610598-D1 (DE)
Inventor: MAINKA JUERGEN
IPC: G01L7/00
Filed: 1996-08-07
Granted: 2003-08-14
Abstract: PCT No. PCT/EP96/03498 Sec. 371 Date Mar. 24, 1998 Sec. 102(e) Date Mar. 24, 1998 PCT Filed Aug. 7, 1996 PCT Pub. No. WO97/13124 PCT Pub. Date Oct. 4, 1997The invention covers a procedure for measuring hydrostatic pressure, especially that of ground water, with the particularity that air is bubbled into the ground water, the pressure in the measuring pipe is fed to an absolute pressure cell and atmospheric pressure is then applied to the same measurement cell.