baber/WOPTO huggingface dataset:
Patent DE-3770911-D1 (DE)
Inventor: PERSELLO JACQUES
IPC: C09C1/30
Filed: 1987-10-07
Granted: 1991-07-25
Abstract: The pigments are characterised in that they comprise: - an inorganic support, - at least one oxide, - at least one dye, the oxide being present at the surface of the support, the dye being absorbed onto the support or onto the oxide and/or included in the oxide. The pigments can be employed in the manufacture of developing powders.
Patent DE-3775014-D1 (DE)
Inventor: SPERLING KARL-HEINZ
IPC: E04F19/08
Filed: 1987-12-09
Granted: 1992-01-16
Abstract: Arranged in a tiled wall 1 is an orifice 2 which can be closed by means of a cover 3. The cover 3 consists of a plastic plate 4, to which tiles 5 are adhesively bonded. On the top side of the cover 3, a conventional catch 7 is screwed to the plate 4, with a small plate 6 interposed, and has a roller 8 mounted on arms 9 which can be displaced inwards counter to the force of a spring. Opposite the catch 7, a gutter-shaped section 10 is glued to the plate 4 and extends essentially over the entire width of the plate 4. Glued to the underside of the orifice 2 is a strip 11 which engages into the gutter 12 of the section 10. For interaction with the roller 8 of the catch 7, a T-shaped section 15 is glued to the upper edge of the orifice 2, its web 16 being cut out in the region of the catch 7. The arrangement shown provides a cover which is especially simple to handle. <IMAGE>
Patent DE-3775864-D1 (DE)
Inventor: LUECK ERICH
IPC: A23K30/15
Filed: 1987-09-08
Granted: 1992-02-20
Abstract: Pressed slices from beet sugar processing, with water content less than 80 wt.%, are preserved by mixing with a preservative mixt. consisting of molasses, 2 x 10 power-4 to 5 x 10 power-3 mols., w.r.t. 100 g of unpreserved slices, of sorbic acid or a sorbate, and a water-sol., physiologically acceptable inorganic acid or salt, in amt. to give a mix. of slices and preservative with pH not above 5.8.
Patent DE-3777939-D1 (DE)
Inventor: GULBINS ERICH DR
IPC: C09D5/02
Filed: 1987-08-22
Granted: 1992-05-07
Abstract: Aq. binder dispersion (I) for paints, etc., comprises 0.5-50 wt.% phenolic resin precondensate (II), 20-70 wt.% of a dispersion of condensation-crosslinkable copolymer (III) of (meth)acrylic esters and other comonomers with cross-linking gps., etc., and 10-70 wt.% of a dispersion of grafted rubber (IV) based on a diene polymer and a copolymer of styrene, acrylonitrile, and 1-6C alkyl (meth)acrylate (amts. refer to solid content of total II + III + IV). (II) is made in dispersion (III), dispersion (IV), or a mixt. thereof; particles of base diene polymer in (IV) are enlarged by agglomeration before grafting.
Patent DE-3778218-D1 (DE)
IPC: A61M31/00
Filed: 1987-06-03
Granted: 1992-05-21
Abstract: A package containing a carrier laden with an active agent (drug, medicine, antibiotics) which is not suitable for sterilisation is produced by placing the carrier in a plastic tray, closing it by a semipermeable membrane and sterilising the closed container. The active agent is then introduced in a dissolved or suspended form in a solvent through a septum in the tray or membrane and finally the solvent is removed through the semipermeable membrane.
Patent DE-3781076-D1 (DE)
Inventor: GHADIRI MOJTABA
IPC: G05D7/06
Filed: 1987-09-18
Granted: 1992-09-17
Abstract: Apparatus for the control of particulate material flow without the need for moving parts or external components comprises a duct through which said material is to flow having positioned in the lumen thereof an upstream electrode (2) and a downstream electrode (3) for establishing an electric field in the path (F) of flowing material, the structure of the downstream electrode (3) being of greater complexity than that of the upstream electrode (22), the inner surface of the duct (1) defining the lumen in the region of the electrodes being substantially dielectric in character, and the geometry and arrangement of the electrodes being such that (a) particle flow past the downstream electrode (3) may be impeded upon application of the electric field, and (b) flow past the upstream electrode (2) is not disturbed significantly by the upstream electrode (2) so as to avoid transformation of dense phase flow to lean phase flow, thereby maintaining interparticle and particle-electrode contact.
Patent DE-3781159-D1 (DE)
Inventor: PFEIFER HEINRICH DIPL ING
IPC: H03M3/00
Filed: 1987-12-12
Granted: 1992-09-17
Abstract: Input data (ed) are multiplied (mp) by a digital word representing 2 to the power minus q. The prod. passes through a succession of m-1 integrating stages (i1 to im-1), in each of which the incoming value is added (ad) to a previously outgoing value delayed (v) by one period of the input sampling frequency. An mth integrating stage (im) differs only in that that its delay circuit (vg) is reset by the clock signal (dt) of the output sampler (sm) which follows. The ensuing sequence of differentiators (d1 to dm-1) subtract signals delayed (w) by one output sampling period, except for the last differentiator (dm-1) where the delay amounts to k such periods.
Patent DE-3787989-D1 (DE)
Inventor: PLATZER STEPHAN J W DIPL-CHEM
IPC: G03F3/10
Filed: 1987-04-02
Granted: 1993-12-09
Abstract: The invention provides a method for protecting an image which comprises providing a colored image on a substrate and either: A. Applying an antiblocking layer to a release surface of a temporary support; bonding a thermoplastic adhesive layer to said antiblocking layer; laminating said applied support to said colored image via said adhesive; and peeling away said temporary support from said antiblocking layer; or B. applying a thermoplastic adhesive layer to a release surface of a first temporary support; applying an antiblocking layer onto a release surface of a second temporary support, laminating said adhesive onto said colored image and peeling away said first temporary support; and laminating said antiblocking layer onto said adhesive layer and peeling away said second temporary support; wherein said adhesive layer is substantially nontacky at room temperature, is laminated at temperatures between about 60 DEG C. and 90 DEG  C., and comprises one or more thermoplastic polymers or copolymers; and wherein said antiblocking layer comprises one or more organic polymers or copolymers, which layer does not cohesively block at about 50 DEG  C. or less.
Patent DE-3863104-D1 (DE)
Inventor: TOLLE ARNOLD DR
IPC: C10J3/76
Filed: 1988-02-19
Granted: 1991-07-11
Abstract: An arrangement for cooling a synthetic gas, generated in a gasification reactor, by means of a quenching cooler. The cooler is positioned below the outlet from the reactor and comprises a refrigerated inner jacket (5) surrounded by a pressurization jacket (1) and accommodating a water sump (6). There is an intermediate section (3) between the inner jacket and the outlet from the gasification reactor that is shorter in diameter than the inner jacket and longer in diameter than the outlet from the reactor. Spray nozzles (15) extend into the inner jacket. One or more gas-outlet connections (8) extend through the inner jacket in a plane above the sump.
Patent DE-3863403-D1 (DE)
Inventor: KITZINGER FRANK
IPC: H01T2/02
Filed: 1988-05-18
Granted: 1991-08-01
Abstract: A spark gap switch is disclosed. The spark gap switch comprises an anode and a cathode having facing surfaces separated by a predetermined gap, a trigger electrode located in the vicinity of such gap, and a piezoelectric generator connected between the trigger electrode and the cathode for triggering the spark gap switch.
Patent DE-3865781-D1 (DE)
Inventor: CARDUCK FRANZ-JOSEF DR
IPC: C07C67/00
Filed: 1988-08-20
Granted: 1991-11-28
Abstract: In the continuous prodn. of fatty acid soaps (I) by reacting fatty acids (II) with solid alkaline earth metal e.g. Mg, Ca and Ba, and Pb, Al, Zn, Co, Fe, Cd and Zr (hydr)oxides or (H) carbonates (III), opt. in the presence of up to 10. wt.% water w.r.t. the total wt. of reactants, the novel features are that: a) molten  (II), heated 20 20-250 deg.C, is rotated mechanically and transported into a reaction zone of a tubular reactor; b) (III) are rotated mechanically in the opposite direction to (II) and fed into the reactor near the axis of rotation of (II); c) the reaction mixt. of (II) and (III) is passed  the reaction zone and reacted in 0.5-50 s, the mixt. being transported mechanically in the sense of the rotation of (II); and d) (I) are discharged from the outlet of the reaction zone.
Patent DE-3866534-D1 (DE)
IPC: B26D1/553
Filed: 1988-08-18
Granted: 1992-01-09
Abstract: Cropping is effected by means comprising a cutting element consisting of a mobile metal wire (2) wound around at least two rollers (4, 5) to form at least two superimposed layers (6, 7) of parallel strands. A to-and-fro movement between a delivery bobbin (3) and a take-up bobbin (8) may be imparted to the cutting element. The bar (1) rests on a support (16) located outside the cutting element below the lower layer (7) and is brought into contact with the layer (7) and pressed against it for cropping by a continuous upward relative translational movement of the support with respect to the layer (7). Application to cropping bars of silicon and other hard materials, in particular those which are anisotropic about their growth axis.
Patent DE-3870404-D1 (DE)
Inventor: TESCH GUENTER HORST
IPC: B68G5/00
Filed: 1988-10-12
Granted: 1992-05-27
Abstract: The head pillow (1) has a casing (2) and a filling (3). The casing (2) is made of a rigid fabric and is rectangular, when empty, with its side lengths in a ratio of 3:4. A first side edge has an inward pointing, curved part (4) in the middle, whilst the second longer side edge has an outwardly pointing, curved part (5)  middle. The filling is of fibrous material made of spherically coiled fibres and/or threads. The filling has a bulk weight corresponding 3 to 7 times the bulk weight of the uncompressed fibres outside of the casing.
Patent DE-3871709-D1 (DE)
Inventor: SAPHAKKUL FONGCHAN
IPC: D06P3/14
Filed: 1988-10-13
Granted: 1992-07-09
Abstract: An aqueous hair conditioner product comprises a cationic surfactant, a fatty alcohol having an alkyl group with from 8 to 22 carbon atoms, a basic dye, and a neutral dye, the cationic surfactant being present in the form of a disperse lamellar liquid crystal phase, and the weight ratio of basic dye to neutral dye being from 1:20 to 1:2.
Patent DE-3872334-D1 (DE)
Inventor: WOOG HEINRICH DR RER NAT
IPC: A61K47/16
Filed: 1988-09-01
Granted: 1992-07-30
Abstract: New well-tolerated, storage-stable erythiopoietin (EPO) preparations contg. EPO, physiologically tolerable buffers and, optionally, complexing agents, isotonicity-adjusting agents, calcium chloride and other subtances usual for injection purposes contain, in the injection form, 5-50 g/l urea, 1-50 g/l amino acid, and 0.05-5 g/l non-ionic wetting agent. Pref. amino acids are mixtures contg. glycine, alanine, L-leucine, 2-phenylamine, glutamic acid and/or L-threonine. The pref. wetting agent is polyethylene sorbitan laurate. The preparation is pref. in luophilised form, and each injection dosage unit of 1-2 ml pref. contains 100-5000 units EPO. The preparation are produced by dissolving all of the adjuvants in water, adding the EPO prepn., sterile-filtering the mixture into ampoules, and carefully lyophilising at below -20 deg..
Patent DE-3873707-D1 (DE)
Inventor: PALAMIDES SESTO
IPC: B65B27/08
Filed: 1988-12-08
Granted: 1992-09-17
Abstract: The machine for packing preferably folded, glued or stitched copies 82(22) of printed matter has a feeder (20) conveying the copies (22) from a unit, and a stacker (30).  The stacks  (120) of copies are held by side-guide pieces (103) so that they cannot horizontally move out of place. The stacker (30) has a base (96) which can be vertically raised and lowered and on which the copies (22) are stacked.  The base (96) has an opening (104 in which leaves the bottom part of the bottom most copy in the stack (120) free.
Patent DE-3877307-D1 (DE)
Inventor: SANSONE GIORGIO
IPC: B65G15/32
Filed: 1988-10-03
Granted: 1993-02-18
Abstract: A belt (1), suitably closed into ring-shape and carried around at least two turn-round and/or driving cylinders (2, 3), is made of plastics material, particularly of polytetrafluoroethylene, or the like, or it is constituted by a fabric, particularly of glass, impregnated and/or coated with plastics material, particularly with polytetrafluoroethylene. Both longitudinal edges of the belt have an enlarged guiding bead (6) resting on the edge (4) of each end face of the turn-round cylinder and/or driving cylinder (2, 3) or on an annular step of said cylinder, or engaging into an annular groove in said cylinder. The enlarged guiding bead (6) may be constituted by a flexible core (5) incorporated within the respective longitudinal edge of the belt (1), and particularly enwrapped by a marginal portion (101) of the belt (1) which is folded over around the core (5) and is secured to said belt (1).
Patent DE-3877418-D1 (DE)
Inventor: YOSHIDA KINZI
IPC: B21C1/04
Filed: 1988-04-20
Granted: 1993-02-25
Abstract: A wire drawing device for drawing a plurality of strands (a-g) simultaneously in a downstream direction through a plurality of groups of dies (10a-10g), there being one die (10) for each strand. Each group of dies (10a-10g) is held in a retaining means (16) comprising first and second portions (15, 17) adapted for movement toward and away from one another. When the retaining means (16) is in the open position, wherein the portions (15, 17) have been moved away from each other, any one of the plurality of dies (10a-10g) may be removed without removing or displacing other dies in the same group. when the portions (15-17) are moved toward each other, they overlie at least partially the dies (10a-10g) in the group and thereby retain them in position.
Patent DE-3880721-D1 (DE)
Inventor: GROTHAUS ULRICH DIPL ING
IPC: H04N9/78
Filed: 1988-02-20
Granted: 1993-06-09
Abstract: The comb filter (6) receives the chrominance signal component converted into the LF range via a lowpass filter and has two parallel signal paths.  One path contains a CCD delay element (10) and a phase attenuator (11) with a linear frequency characteristic providing an overall delay corresponding to the periodicity of the signal corresponding to the respective signal norm. The outputs of the two signal paths are recombined by an adder (15).  The attenuator (11) is coupled directly and via an inverter (12) to a switch (13), with the second input of the adder (15) selectively supplied with the delayed signal or the udelayed signal via a further switch (14).
Patent DE-3880769-D1 (DE)
Inventor: BEAUCHAMP PATRICK A
IPC: A61K33/18
Filed: 1988-09-15
Granted: 1993-06-09
Abstract: A unique combination of chemical substances and a method of their use is proposed, each chemical substance having individual merit as medicinal agents when used in solution or other pharmaceutical forms has been discovered to be effective in combination in the topical treatment of several diseased skin conditions including Herpes Simplex, acne, psoriasis, and dermatitis. The combination comprises a mixture of:       (a) at lease one antiseptic and/or anesthetic compound which is   (i) a terpene (e.g. menthol and eucalyptol, both being oxygenated terpenes);   (ii) a phenolic compound (e.g. thymol); or,   (iii) an alcohol;     (b) a quaternary ammonium antiseptic compound; and, (c) an antiseptic compound containing iodine salts thereof and/or complexes thereof dissolved in an organic skin penetrating solvent. u
Patent DE-3881611-D1 (DE)
Inventor: BUNZ GEORG
IPC: B23K3/06
Filed: 1988-07-13
Granted: 1993-07-15
Abstract: The head is brought into the working position above the circuit board (3) to which a surface mount device is to be soldered. The solder paste is supplied in a measured quantity from the dispenser (4) through a nozzle (17) whose axis is inclined at an angle to the board (3). Compressed air is supplied (5) for the projection of solder paste on to the connection sites (16) on the board corresp. to conductive terminations on the device. The operation is observed through a window (8) in the head.
Patent DE-50001715-D1 (DE)
Inventor: SLOWIK GUENTER
IPC: B01F5/00
Filed: 2000-04-28
Granted: 2003-05-15
Abstract: The invention relates to a method for processing a substance or substance mixture which is situated in a container and rotates about the container axis, notably because of a mixing or stirring action. Owing to the disadvantages inherent in the prior art, the aim of the invention is to create a method which permits the gentle treatment of a fluid substance or substance mixture, by means of which the necessary energy can be introduced into the mixture without adversely affecting the quality thereof and which satisfactorily solves the problem of heat transfer without the need for complex technical apparatus. To this end the invention provides for substances located in the container (1) to be withdrawn from the container in the direction of their tangential speed component at a point (6) on the outer circumference of said container and to be returned to the container at a different point (12) of the container (1) in a direction of flow which is not opposite to the tangential speed component of the substances located in the container (1) at the point at which the substances are returned. The dynamic pressure difference between the withdrawal point (6) and the return point (12) in the container (1) is used to transport the substances circulating therein. Said dynamic pressure difference is obtained substantially from the tangential speed component acting at the withdrawal point (6).
Patent DE-50002151-D1 (DE)
Inventor: RITTER KLAUS
IPC: B21F27/10
Filed: 2000-02-14
Granted: 2003-06-18
Abstract: The invention relates to a method and installation for producing grid mats comprised of longitudinal and transversal rods (L, Q) which are welded to one another at crossing points. According to the invention, material billets made of hot-rolled material and serving to form the longitudinal and transversal rods are continuously drawn from each wire supply (1, 10), and in order to improve the mechanical-technological properties thereof, are stretched (27), subsequently temper rolled (30) and cut into lengths (3), whereupon the longitudinal rods (L) are introduced in a group by group manner into the grid welding machine (9) and are welded therein to transversal rods (Q). The material billets for forming the transversal rods (Q) are fed at a lower speed than that of the material billets for forming the longitudinal rods (L). The longitudinal and transversal rods are produced from material billets which run in a preferably parallel manner with regard to the direction (P1) of production, whereby all material billets used to form the transversal rods (Q) are turned around an angle of 90 DEG , and the number of material billets used to form the transversal (Q) rods is greater than that for the longitudinal rods (L).
Patent DE-50002868-D1 (DE)
Inventor: FINK RALF
IPC: F27B9/22
Filed: 2000-08-16
Granted: 2003-08-14
Abstract: A Conveyor furnace for firing pipe-shaped objects with the following characteristics:1.1.1 a furnace floor,1.1.2 a furnace ceiling,1.1.3 a two lateral furnace walls, which connect the furnace floor with the furnace ceiling, forming a furnace channel,1.2 the furnace floor has at least one opening running in the axial direction of the furnace channel,1.3.1 at least one transport unit that extends from a motor section below the furnace floor through the opening to a transport section in the furnace channel, and1.3.2 which can be driven along the opening,1.4 the transport section is designed to hold, in a horizontal position, at least one pipe-shaped object,1.5 in the furnace channel below at least one part of the object to be fired, which is freely achievable, a device is arranged, onto which the object first rolls up, with its freely achievable part, and then rolls down.
Patent DE-50003301-D1 (DE)
Inventor: STAUDT GERHARD
IPC: F16B39/24
Filed: 2000-05-11
Granted: 2003-09-18
Abstract: A screw-locking device which is suitable, in particular, for pruning shears includes a catch disk having a toothed rim with axially directed teeth and a spring collar whose teeth are formed by individual webs which extend freely between an inner ring and an outer ring of the collar. These webs have a catch of V-shaped cross section for the engagement of the teeth of the catch disk, one tooth of the catch disk lying in the clearance space of the spring collar, and the adjacent teeth engaging in the V-shaped recesses of the radial webs. According to a further refinement, the tooth webs may be provided with lateral inclined contact surfaces. The spring collar has projecting lugs on the side opposite the tooth system.
Patent DE-50004229-D1 (DE)
Inventor: RUIDER DR
IPC: C07C215/10
Filed: 2000-08-10
Granted: 2003-12-04
Abstract: Preparation of alkanolamine with improved color properties comprises treating an alkanolamine with water using a heterogeneous hydration catalyst containing Ru, Re, Rh, Pd, Os, Ir, Pt and/or Ag and a support from active carbon,  alpha Al2O3, ZrO2 and Ti oxide at high temperature, the cutting hardness being at least 10 N, the side pressure resistance being at least 30 N and the stamp hardness being at least 25 N when the support is active carbon.
Patent DE-50009115-D1 (DE)
Inventor: GSTREIN HIPPOLIT
IPC: B32B5/26
Filed: 2000-04-05
Granted: 2005-02-03
Abstract: The invention relates to a transfer strip (10) of a wet press that comprises an extended press nip for drying a web of paper. Said strip consists of an especially woven or knitted support strip (11) and a substantially polymeric fiber structure (12) that is needled onto the support strip as a felt-like structure and comprises fusible fibers. At least portions of said fiber structure are converted to a fairly water-impermeable polymer layer (14) by way of a thermomechanical process. The support strip further comprises a filamentous surface layer that is applied on the polymer layer.
Patent DE-50011999-D1 (DE)
Inventor: HAUERS MANFRED
IPC: B65B9/213
Filed: 2000-04-14
Granted: 2006-03-30
Abstract: The vertical packing and sealing machine has a feed system for a tube (2) of wrapping material, a filler tube (1), a longitudinal welding head and transverse welding heads (13). A lifting device (9) supports the bag when the lower transverse weld has been made. A folding device (14) with movable components (6) is coordinated with the lifting device to fold the wrapping material over the surface (10) of the filling in the bag
Patent DE-50012971-D1 (DE)
Inventor: WIDMER NOAH
IPC: E06B3/30
Filed: 2000-12-02
Granted: 2006-07-27
Abstract: The glazing (3) is held inside the casement frame (2) using adhesive (11), and preferably using only adhesive. An Independent claim is also included for a window with at least one of these casements.
Patent DE-50100608-D1 (DE)
Inventor: KAPLAN ANDREAS
IPC: C09D167/00
Filed: 2001-01-29
Granted: 2003-10-16
Abstract: The invention relates to a thermosetting coating mass, comprising a carboxyl functional polyester, and/or a carboxyl functional polyacrylate, a beta-hydroxyalkylamide, in which a portion of the hydroxyl groups are chemically blocked and/or fillers and/or heat stabilisers and/or triboadditives and/or further additives, such as, for example, dispersing and degassing agents.
Patent DE-50103216-D1 (DE)
Inventor: AUER HEINZ
IPC: C07C51/44
Filed: 2001-01-12
Granted: 2004-09-16
Abstract: The invention relates to a process for obtaining anhydrous or substantially anhydrous formic acid, in which firstly aqueous formic acid is produced by hydrolysis of methyl formate, with the methanol content in the methyl formate having been reduced in advance. The process according to the invention has the special feature that-before the hydrolysis of the methyl formate-the methanol content of the methanol-containing methyl formate is reduced in a distillation column, this distillation column simultaneously being employed for other separation functions during work-up of the formic acid.