baber/WOPTO huggingface dataset:
Patent DE-3568793-D1 (DE)
Title: Washout resistant coating or caulking compositions and applications thereof
Inventor: JORDAN ARTHUR DAVID
IPC: C09D5/34
Filed: 1985-09-25
Granted: 1989-04-20
Abstract: Water-based coating or caulking compositions especially for exterior surfaces or seams which upon application quickly develop resistance to being washed out by rain comprise an aqueous dispersion of water-insoluble latex polymer prepared by emulsion polymerization, pigment dispersed with anionic polymer, and water-soluble salt of multivalent complex ion having ligands selected from ammonia or organic amine, and have a total solids content of from 50% to 90% by weight. Those compositions having a pigment to binder ratio of 1:1 to 3:1 are particularly useful as roof mastics.
Patent DE-3574459-D1 (DE)
Inventor: POST MARTIN FRANCISCUS MARIA
IPC: B01J23/86
Filed: 1985-07-09
Granted: 1990-01-04
Abstract: During the activation of Co/Zr/SiO2 catalysts by contacting them with a H2-containing gas at a temperature between 200 and 350 DEG C and a H2 partial pressure between 0,001 and 75 bar, the H2 partial pressure is gradually or stepwise increased from an initial value (PH2) to an ultimate value (PH2)U in such a way that (PH2)U &sccue& 5x(PH2)i. The time required for the activation can be drastically reduced (to about 10 hours or less) by carrying out the activation as described hereinbefore as a result of which catalysts with an improved activity and selectivity are obtained for the conversion of a mixture of CO and H2 into hydrocarbon.
Patent DE-3583678-D1 (DE)
Inventor: LEWANDOWSKI DIETER
IPC: B23K26/08
Filed: 1985-12-13
Granted: 1991-09-05
Abstract: A laser beam is used to inscribe the symbols on the keys (4a-4n) of office machine keyboards (1) by using blank heads of the keys made of a plastic which changes its colour by energy radiation. The keyboard is moved relative to the radiation source (3) in such a way that each head is placed by a position scanner (11) in the focus. A memory (6) with a data input (9) for the data logger (8) and a programme register (7) supplies the inputs for the control unit (5) of the laser gun (3) and the coordinate drive (10) of a carriage (2) with the keyboard (1).
Patent DE-3664608-D1 (DE)
Title: Particle apportioning apparatus
Inventor: DINIUS HAROLD BRAYTON
IPC: B65B1/36
Filed: 1986-05-15
Granted: 1989-08-31
Abstract: An apparatus for apportioning powdered material into each of a series of containers (20) is disclosed which includes a powdered material hopper having a dispensing opening and a rotatable filling head contiguous to the dispensing opening. The rotatable filling head includes a plurality of radially situated chambers (19) each having an open outer end (18) for displacement between the material hopper and the series of containers. A conventional pneumatic means is provided for assisting the filling and emptying of the chambers during the apportioning Process.Within each chamber, the volume of Powdered material received is defined by a Piston (50) having a porous head. The Piston engages a Piston support (52) which includes a threaded surface, the threaded surface engaging a threaded stem (56). The threaded stem is longitudinally fixed in position yet rotatable about its longitudinal axis to effect displacement of the piston head and support longitudinally within the chamber.
Patent DE-3669449-D1 (DE)
Inventor: LOWE HAWLEY
IPC: B22D27/04
Filed: 1986-01-24
Granted: 1990-04-19
Abstract: A method is described for continuously casting an ingot of a metal alloy of the type having a substantial liquidus-solidus temperature range so that the ingot will have a "smooth" surface free of hot-tears. A succession of substantially equal volume quantities of the molten alloy is poured into a continuous casting mold at a pressure of less than about 10-3 Torr. The quantity of each pour is sufficient to cover the entire cross section of the mold by flow under the influence of gravity and each quantity is allowed to substantially solidify between pours to form successive axial increments which make up the ingot. Each increment is allowed to cool for at least about 30 seconds between pours to form a sufficiently solid side-wall to prevent hot-tears. Heat is extracted between each successive pour from the annular region of the last poured increment adjacent the mold to permit the ingot being formed to be lowered in the mold without hot-tearing the ingot side-walls while maintaining the entire upper surface of the immediately preceding increment at a temperature at which metallurgical bonding with the last increment can occur. Before each successive pouring, the partially formed ingot is lowered in the mold a distance substantially equal to the increment thickness.
Patent DE-3673248-D1 (DE)
Inventor: PHILLIPS GARETH THOMAS
IPC: C12N1/16
Filed: 1986-06-04
Granted: 1990-09-13
Abstract: A process for the preparation of a pharmaceutically active compound in a stereospecific form of the formula <CHEM> or a pharmaceutically acceptable salt or ester thereof, for example an alkali metal salt or an alkaline earth metal salt or a pivaloyl ester, wherein R1 represents an optionally substituted aryl group such as a phenyl or naphthyl group, optionally included in a heterocyclic ring system, which is optionally substituted, or represents a heteroaromatic ring system optionally containing in addition to carbon atoms one or more atoms selected from the group consisting of nitrogen, sulphur and oxygen, this ring system being optionally substituted, which comprises subjecting a compound of the formula <CHEM> to the action of a micro-organism having the ability for stereoselective oxidation of compound (II) into compound (I), having at least 70% by weight the S-configuration, and if desired converting compound (I) into a pharmaceutically acceptable salt or ester thereof.
Patent DE-3677957-D1 (DE)
Inventor: NEUGEBAUER JUERGEN DIPL ING
IPC: G01B21/32
Filed: 1986-12-17
Granted: 1991-04-11
Abstract: The overall deformation of a tire is measured by using two reference points in different parts of or at least in close proximity to different parts of the rim of the wheel, the reference points are spaced apart in a direction transversely to the plane of rotation of the tire; two transducers are respectively connected to the reference points and to the same particular point on the inside of the tire opposite the running surface to establish a triangle in a cross sectional radial plane of the tire; each of the transducers includes a force sensing element responsive to the change in distance between the respective reference point and the measuring point; the transducers further including tension springs to establish mobility as between the measuring and reference points.
Patent DE-3684190-D1 (DE)
Inventor: NARUSE HIROSHI
IPC: A61P25/18
Filed: 1986-06-04
Granted: 1992-04-16
Abstract: A pharmaceutical composition for the treatment of infantile autism which contains tetrahydrobiopterin or a derivative thereof as a major effective ingredient and 5-hydroxytryptophan and/or L-DOPA as an optional auxiliary effective ingredient is provided.
Patent DE-3688577-D1 (DE)
Inventor: SCHALDACH MAX
IPC: A61N1/365
Filed: 1986-09-17
Granted: 1993-07-22
Abstract: The pacemaker has a circuit which allows at least one stimulation parameter, e.g the stimulation rate, to be varied in dependence on a signal representing the beat volume of the heart.  The regulation ensures that the product of the heart rate and the beat volume corresponds to the required blood circulation indicated by a measured value. Pref. the beat volume is obtained by measuring the systolic parameters using an intracardical pressure or sound sensor and/or using an impedance cardiogram obtained by measuring the resistance within the heart chamber.
Patent DE-3763440-D1 (DE)
Inventor: SESSA MASSIMO
IPC: E05F15/00
Filed: 1987-04-13
Granted: 1990-08-02
Abstract: This safety device is intended to inhibit a door of a means of public transport from being opened while it is subjected to a thrust force directed from the inside out. The device is particularly useful with so-called inward rototranslation doors wherein each door wing (2) has a top-mounted peg (9) guided slidingly in a track (11) overlying the door, and comprises a section (16) of said track adapted to yield in an outward direction, located at the peg (9) with the door wing (2) in the closed condition. Thus, if the door wing (2) is thrusted upon, the peg (9) can be taken out of its track (11) and prevented from sliding, thereby the door cannot be opened.
Patent DE-3767669-D1 (DE)
Inventor: LUNDQUIST PER-OLOF
IPC: E04C2/16
Filed: 1987-04-01
Granted: 1991-02-28
Abstract: A mineral wool body suited for use as a sound insulating body having the ability of damping or absorbing both high frequence and low frequence sound, and in which at least the largest portion of the surfaces of the mineral wool body which are exposed to said high frequence and low frequence sound is covered with a binder in such amount and by such application method that practically all surface fibres of the mineral wool body are bound to each other and still the binder does not provide an integral, unbroken film of binder. The binder preferably is a solution of an inflammable alkali silicate, especially water glass, and it is applied to the mineral wool body in an amount of 75-150 or preferably 95-140 g dry matter content/m<2> of the mineral wool body, whereupon the solvent is allowed to evaporate or dry, preferably at a temperature of less than 120 DEG C. The binder can be pre-polymerized so that the viscosity at 20 DEG C and a dry matter content of 50% is more than 300 mPa.s, and the binder is applied in a concentration of less than 40% or preferably less than 38% dry matter content.
Patent DE-3768218-D1 (DE)
Inventor: SCHMALHOLTZ DENIS
IPC: H01B13/00
Filed: 1987-11-06
Granted: 1991-04-04
Abstract: A portable manual control device for taping articles such as for example bunches of electrical cables with a flexible material in the shape of a tape, a band or a cord, unwound from a coil carried by the device, said device including a platen supporting a driving motor as well as control means for said motor, and formed with an opened passage for receiving the article, a rotary crown rotating on the platen being controlled in rotation by the motor via a driving means, the crown being formed with an opening in which is engaged the article to be taped when said opening is in register with the opened passage of the platen, and at least one feed coil with the flexible material in the shape of a tape, band or cord, with return and guiding means for said material, characterized in that the rotary crown includes in the bottom of its opening receiving the article a curved guide for positioning the article in the crown, a slot being provided in the guide for bringing the flexible material in contact with the article, said guide including moreover adjacent the slot at least two rollers for avoiding friction of the material while allowing its helical winding on the article, following the rotation of the crown and the manual displacement of the platen according to the length of said article, while controlling the pitch and the winding direction on said article, the platen being provided with a single handle held by the hand of a user while the article is guided by other hand of said user.
Patent DE-3768775-D1 (DE)
Inventor: DAVIS RAYMOND JAMES
IPC: B60K11/04
Filed: 1987-11-27
Granted: 1991-04-25
Abstract: A motor vehicle radiator is mounted in the vehicle between an upper (48) and a lower (46) cross beam. The radiator has end tanks (16, 18) and the core (10) extends horizontally between the tanks. Each tank has a tapered foot (30) which fits in a slot (50) in the cross beam (46), and the top end of each tank is constructed so that it can be secured to the upper beam (48).
Patent DE-3772578-D1 (DE)
Inventor: WROBEL WALTER-GERHARD
IPC: B23K26/06
Filed: 1987-12-16
Granted: 1991-10-02
Abstract: A system for cutting a material by a laser beam is based on producing a compact jet of a liquid, which is permeable for the laser beam immediately adjoining the exit of the laser beam from an optical fibre. This jet is now directed on the material to be cut. The optical fibre core (1) is surrounded by cladding (3) and a sheath (4) leaving the frontal area (2) bare. An annular nozzle (5) is screwed to the end of the sheath (4) and a hose (6) is pulled over it. Slots (8) give access for a liquid from the annulus (7) to the space (9) and the annular gap (12).
Patent DE-3776198-D1 (DE)
Inventor: TURINA MARKO PROF DR
IPC: A61L27/00
Filed: 1987-05-15
Granted: 1992-03-05
Abstract: The arterial vessel is made of a microporous membrane having pores which are filled with a permeable gel or which are closed over by a thin porous layer. A monolayer of endothelial cells is provided on the internal surface for exposure to the blood flow and smooth muscle cells are layered on the outer surface for increasing the viability of the live cells on the membrane and to impart elasticity. A support structure formed of a braided construction of monofilaments of inert material can be provided to limit dilation of the vessel.
Patent DE-3782373-D1 (DE)
Inventor: ROMANO AMALIA
IPC: C12Q1/04
Filed: 1987-08-10
Granted: 1992-12-03
Abstract: An in vitro method of diagnosing viral and bacterial infections for use in human and veterinary medicine. The method is based on the appearance of mucopolysaccharide degrading enzymes (MPDE) in body fluids in consequence of an infection. Use is made of the capability of MPDE to degrade certain substrates for visual detection based on a color reaction with either intact MPDE or degradation product thereof. A viral infection gives rise to the formation of MPDE by the subject's body and in consequence the amount of indegenous is increased in such body fluids in which it also existed normally or is formed in body fluids in which it does not exist normally. In case of non-viral infections, the pathogens geneate their own MPDE which is different from the indegenous one and use can be made of this feature for distinguishing between viral and other infections. It is also possible to differentiate between different viral and different non-viral infections with the aid of charts of color patterns. For the detection of non-viral diseases, a growth medium is preferably incorporated in the matrix. There are also provided matrices and kits for the performance of the method.
Patent DE-3783628-D1 (DE)
Title: Screened electrical cable with helical conductive wire
IPC: H01R4/50
Filed: 1987-03-05
Granted: 1993-03-04
Abstract: A cable comprises a core of aromatic polyamide fibre filaments within a semiconductor layer wound with a helix of electricity conductive wire within an insulating layer encased by an outer cladding. At least one contact terminal is clinched to the cladding and has a contact clip for making electrical contact between the helix and terminal. The filaments are pref. of Kevlar fibre, the semiconductor layer is a compound of ferrite and PVC, the insulation is an extruded layer of medium- to high- density EPDM rubber, and the cladding is of Hypalon. The terminal pref. has a longitudinally split cylindrical body joined to a clinching collar and located in contact with one of the arms of a U-shaped clip, with the other inserted axially into the cable end in contact with the helix.
Patent DE-3862308-D1 (DE)
Inventor: MACHATE RAINER
IPC: A47C1/031
Filed: 1988-01-05
Granted: 1991-05-16
Abstract: The seat is intended to have automatic adjustment, which is dependent on the body weight, of the restoring force of the inclination mechanism and the backrest mechanism. The seat part (2) is mounted on the seat support (5) so as to be adjustable in height by means of a parallelogram link arrangement (9, 10) counter to the pretensioning force of a spring element (16). Furthermore, the backrest support (4) is mounted swivellably on the seat support, swivelling of the backrest support (4) taking place counter to the pretensioning force of the spring element (16). The seat can be used, for example, as office furniture, as a seat in a vehicle, or in the household. <IMAGE>
Patent DE-3867807-D1 (DE)
Inventor: ZIMMERMANN HORST DIPL ING
IPC: B66D1/52
Filed: 1988-11-10
Granted: 1992-02-27
Abstract: In order to reduce the dynamic stresses associated with the lifting of a moving load in a lifting device, the drive motor of the drive arrangement for the rope winch and/or the rotating mechanism of the lifting device is connected to a differential gearing (2), one shaft of which is in operative connection with the rope winch (3) or via a pinion with the rotating mechanism of the lifting device. The third shaft (4) is connected to a holding device. The holding device is formed by a rope pulley (5) which has at least one rope (6) wrapped around it, and one end of the rope is connected to a damping means (7) whose damping behaviour is conveniently adjustable.
Patent DE-3868163-D1 (DE)
Inventor: BENE ARMAND
IPC: D06B3/28
Filed: 1988-07-13
Granted: 1992-03-12
Abstract: This device comprises, in combination and arranged on the strand of the rope (3) leaving the storage zone (5), on the one hand means (8, 10) for controlling the advance of the rope and on the other hand means (11, 12) capable of exerting a pull on this strand of the rope when the means for controlling the advance of the rope detect that the latter has stopped. 
<IMAGE>
Patent DE-3868333-D1 (DE)
Inventor: HALLEWELL ROBERT A
IPC: C12N9/02
Filed: 1988-03-15
Granted: 1992-03-26
Abstract: Recombinant Cu/Zn superoxide dismutase (SOD) polymers having an extended in vivo half-life composed of SOD monomers covalently coupled to each other, carboxy terminus to amino terminus, by a polypeptide spacer such as a fragment of the hinge region of an immunoglobulin.
Patent DE-3873795-D1 (DE)
Inventor: ROIATTI JEAN-MARIE
IPC: H01R4/42
Filed: 1988-02-23
Granted: 1992-09-24
Abstract: The terminal, disposed in a housing (2) of a casing of a modular device, has a cage (8) with an internal screw thread for the manoeuvring screw. The conductive terminal part (12) has an emergent end (14) surmounted by an emergent end (19) of a solid reinforcing part passing, into the housing, on the other side of the terminal part in order to bear on one end (21) of a link wire (20) whose emergent and bent end (22) grips the busbar and clamps it against the assembly of the emergent ends (14,19). <IMAGE>
Patent DE-3874108-D1 (DE)
Inventor: BAAS DIETER
IPC: G11B27/11
Filed: 1988-06-01
Granted: 1992-10-01
Abstract: The recording selection system uses identification marks provided along the disc for sub-dividing the recorded programme blocks, e.g. the different pieces of music into up to 99 parts. The required recording section is selected via a memory in which the identification marks are stored, together with the corresponding beginning and end points, allowing the corresponding setting up of the optical read head to be calculated. Pref. the storage of the identification marks and the beginning and end points is effected during play of each compact disc, using a resident memory ensuring that the stored information is retained when the compact disc player is switched off.
Patent DE-3875162-D1 (DE)
Inventor: SCHUETZE DETLEF-INGO DR
IPC: C09K23/08
Filed: 1988-05-24
Granted: 1992-11-12
Abstract: Prodn. of 4,4'-diamino-1,1'-dianthraquinonyl (I) is effected by (a) desulphonating 4,4'-diamino-1,1'-di anthraquinonyl- 3,3'-disulphonic acid (II) in H2SO4, (b) treating the soln. with H2O, (c) isolating (I) as sulphate, (d) opt. redissolving the sulphate in H2SO4 and adding the soln. to H2O, (e) hydrolysing the sulphate, and (f) isolating (I). Pref. the soln. is diluted to an H2SO4 concn. of 60-75% in step (b). Step (b) is effected with alkali, opt. in the presence of a surfactant. The isolated (I) is conditioned by treatment with an aliphatic alcohol, aliphatic or aromatic carboxylate ester, formamide, acetamide, amine or opt. substd. aromatic hydrocarbon, esp. dimethyl phthalate, opt. in the presence of an acidic buffer.
Patent DE-3878836-D1 (DE)
Inventor: DHEIN ROLF DR
IPC: C09D125/14
Filed: 1988-11-09
Granted: 1993-04-08
Abstract: Aq. coating agents (I) based on polyacrylate resins contg. air-drying unsatd. fatty acid residues and tert. ammonium gps. are claimed.  (B) more specifically, (I) contains (B1) water-sol., air-drying binder contg. (i) polyacrylate of mol. wt. more than 1000, contg. 5-40 wt. % chemically incorporated drying fatty acids (calculated as RCOO-, where R = hydrocarbon residue of drying fatty acid (ii) 50-200 milliequiv. chemically incorporated ammonium gps. per 100 g solids (B2) opt. conventional additives and auxiliaries are claimed.  (I) prepd. by (1) addn. reaction of epoxide gp.-contg. polyacrylate (II) of epoxide gp. equiv. wt. 200-1300 with drying fatty acid, opt. as mixt. with nondrying fatty acid, to form ester (2) partial or complete addn. reaction of residual epoxide gps. in prod. from (1) with sec. monoamine (3) partial or complete neutralisation of prod. from 82) by an organic carboxylic acid with simultaneous or subsequent soln. in water, wherein conventional additives and auxiliaries are incorporated at any stage during prepn. of aq. soln. from 83) or subsequently, and types and proportions of starting materials are chosen so that the binder dissolved in water is a (B1).
Patent DE-3879276-D1 (DE)
Inventor: GREGORY RICHARD VICTOR
IPC: D06P5/00
Filed: 1988-05-25
Granted: 1993-04-22
Abstract: A process is provided for the pattern dyeing of textile materials (81) wherein dye migration may be inhibited by the in-situ formation of a coordination complex of metal-thickener-dye when the dye-thickener solution is applied to the textile material pretreated with an aqueous solution of a water soluble salt of the metal (88). The metal is selected from zirconium, hafnium or aluminum. The thickener may be a naturally derived aqueous system thickener, such as guar gum, xanthan gum or other water-soluble gum thickener or may be a synthetically derived aqueous system thickener, such as polyacrylics and polyacrylamides.
Patent DE-3882540-D1 (DE)
Inventor: BERTHEUSSEN KJELL
IPC: C12N5/00
Filed: 1988-01-08
Granted: 1993-09-02
Abstract: A serum-free growth medium additive comprising an iron chelate, aurintricarboxylic acid and optionally alkali metal-EDTA and trace elements together with possible growth factors, wherein the iron-chelate may comprise a mixture of FE-EDTA and citric acid. The growth medium may be used for quality testing of other growth media. A hybridoma cell line from P3U1 tumor cells and B-lymphocytes is also disclosed, and this cell line may optionally be used together with the growth medium additive when testing full growth media.
Patent DE-50001148-D1 (DE)
Inventor: KRONE DR-ING E H BERNARD
IPC: A01D43/08
Filed: 2000-07-19
Granted: 2003-02-27
Abstract: Harvesting equipment (1) for harvesting corn or similar stalk-like harvested products, the harvesting equipment (1) having at least one link chain (4; 5), which is provided with holding means for the cut-down harvested products (3), and has a tight side (4a; 5a) which can be moved, when in use, transversely to the driving direction (F) of the harvesting equipment (1), is constructed so that the extent (T) of an element (14, 15) of the link chain (4; 5), measured in the revolving direction (U1; U2), essentially corresponds to a whole number divider of a standard distance between rows (3a) of harvested products (3) cultivated, in a standardized manner.
Patent DE-50005325-D1 (DE)
Inventor: KRAUTH WERNER
IPC: B60J5/04
Filed: 2000-11-21
Granted: 2004-03-25
Abstract: The system for fastening a car door hinge (5) to the outside (2a) of a hollow support column comprises a bolt (6) in the column fitted into aligned bores (2c, 3c) in its inner and outer walls. A section (10) of the bolt which protrudes beyond the outer wall allows the hinge to be fitted.