baber/WOPTO huggingface dataset:
Patent DE-3566698-D1 (DE)
Title: Partition wall
Inventor: BAUS HEINZ GEORG
IPC: A47K3/34
Filed: 1985-09-24
Granted: 1989-01-12
Abstract: Partition wall structure, more particularly for bath or shower cubicles, has a displaceable door panel held against, magnetically at right angles to its longitudinal plane, and guided by the guide wall of a guide rail. The magnetic attraction is provided between a magnetic strip at the panel lower edge and another one on the guide wall, both being separated by an air-gap. The door panel includes a frame having enclosing members joined together by corner connectors. The air-gap is provided, at low structural cost, in order to ensure smooth guidance, and this is obtained by means of flat spacing strips formed on the corner connectors, these spacing strips preferably extending over the height of the guide wall associated therewith and/or of the door panel magnetic strip.
Patent DE-3570073-D1 (DE)
Title: Intermediates for making 16-phenoxy and 16-substituted phenoxy-prostatrienoic acid derivatives
Inventor: COOPER GARY F
IPC: C07F7/18
Filed: 1985-10-08
Granted: 1989-06-15
Abstract: The compound of the Formula I <CHEM>  wherein  R<1> and R<2> are hydrogen or an ether forming group; and X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy. These compounds are useful intermediates for aking PGE and PGF derivatives having an allenic function.
Patent DE-3573730-D1 (DE)
Title: Controllable valve unit
Inventor: BAUM MARCEL DIPL ING
IPC: A61M16/20
Filed: 1985-03-09
Granted: 1989-11-23
Abstract: A ventilation system with positive and negative ventilation pressures controllable through a control unit is to be improved with respect to its adaptability, in particular in the generation of high pulse repetition frequencies above the natural breathing frequency. A gas transport element is provided in connection with a ring line which contains an inhalation valve in an inspiration branch and an exhalation valve in an expiration branch. The desired improvement is obtained by the fact that the gas transport element is arranged in the ring line with constant direction of delivery. By alternate control of the inhalation valve and exhalation valve in a closed system inspiration and expiration pulses are produced. In addition, a controllable valve unit is indicated in which the inhalation valve and the exhalation valve are actuated as diaphragm valves by combined injector and ejector units of low inertia.
Patent DE-3576849-D1 (DE)
Inventor: FRIED PETER
IPC: G01G19/44
Filed: 1985-11-27
Granted: 1990-05-03
Abstract: The weight monitoring system provides a visual read-out to compare an actual weight change in a patient undergoing a change of weight treatment against the elapsed time of treatment. In one embodiment, the actual weight loss is displayed in bar form against the elapsed time also in bar form. In a second embodiment, the read-out uses a display screen for graphically displaying a chronological sequence of differences between a programmed weight change and an actual weight change.The monitoring system can be used to automatically control a dialysis unit or may provide readings which permit a manual adjustment in a dialysis unit.
Patent DE-3577011-D1 (DE)
Inventor: FROMMELD HANS-DIETER DR DIPL C
IPC: G03F7/038
Filed: 1985-07-01
Granted: 1990-05-10
Abstract: A photosensitive mixture comprised of (a) a diazonium salt polycondensation product comprising recurring units of the formulas A-N2X and B, which units are linked by bivalent intermediate members derived from a carbonyl compound which is capable of condensation, wherein the A-N2X units are derived from aromatic diazonium compounds that are capable of condensation with formaldehyde, and the B units are derived from compounds which are free from diazonium groups and are also capable of condensation with formaldehyde in a strongly acidic medium; (b) a compound which can be polymerized by a free-radical process; (c) a photopolymerization initiator; and (d) a polymeric binder that is insoluble in water, but soluble in organic solvents can be used in the production of photosensitive printing plates and photoresists.
Patent DE-3577621-D1 (DE)
Inventor: GOEHLE ROLF ING GRAD
IPC: H01H1/58
Filed: 1985-05-23
Granted: 1990-06-13
Abstract: 1. Terminal for an electrical installation switch, in particular a circuit-breaker, having a contact point at which an arc is drawn when it is switched off, one base point of which runs on an arc runner (25) into an arc splitter chamber (14), having a first terminal box (27) and having a second terminal box (37) which encloses the lower cross-web (31) of the first terminal box (27), and in the upper cross-web (39) of which a threaded bore (42) is provided, into which the clamping screw (49) engages, thereby passing through a bore (36) in the upper cross-web of the first terminal box (27), characterized in that the first terminal box (27) is composed of a box element, comprising the upper and lower cross-web (29, 31) and the outer longitudinal web (30), and a web section (45) which forms a (inner) longitudinal web directed towards the switch interior and is formed onto the arc runner (25).
Patent DE-3670099-D1 (DE)
Inventor: PAPST GERO
IPC: C21B11/08
Filed: 1986-01-07
Granted: 1990-05-10
Abstract: A process for the production of pig iron from fine ore is described, in which initially the fine ore undergoes prereduction to a degree of metallization of preferably 65 to 75%. The sponge iron obtained is then melted down and under goes a final reduction. This process takes place in a melting cyclone 2, to which the sponge iron is supplied by means of a central opening 1 and into which are tangetially blown via a lateral opening 3 a carbon carrier, an oxygen-containing gas and optionally fluxes. As a result of the angular momentum produced, the sponge iron particles are deflected to the side and melted and finally reduced by the combustion gases of the carbon carrier. The molten iron collects in an iron bath 8. The gas produced in the melting cyclone is cooled from approximately 1500 DEG  C. to approximately 800 DEG  C. in a waste heat system 10, as well as by admixing cooling gas supplied via a line 11 and is then used for the prereduction of the iron ore.
Patent DE-3680950-D1 (DE)
Inventor: SCHROEDER HARRY DIPL ING
IPC: H01H50/56
Filed: 1986-05-20
Granted: 1991-09-26
Abstract: An electro magnetic relay has a coil body (1) that is located inthe formed space in the main body (2,3). A yoke (10) is formed over the coil assembly and is parallel to the axis of the coil. A contact element (12) in the form of a cranked leaf spring (12b,12c) is mounted on the yoke element and is coupled to an armature element (11). The contact element moves between a pair of contact elements (5,6) that are fixed. The contact assembly is formed in a closed contact space. All electrical connections are by base pins (5a,6a,13).
Patent DE-3683108-D1 (DE)
Inventor: CAMPESTRINI SANDRO
IPC: C07C45/28
Filed: 1986-09-08
Granted: 1992-02-06
Abstract: Process for the production of aldehydes or ketones by oxidative cleavage of olefinic double bonds by means of a coordination complex of a ligand and a peroxo derivative of a metal of group 6b. Aldehydes and ketones obtained by said process are used among others as intermediates in the synthesis of organic products.
Patent DE-3684072-D1 (DE)
Inventor: FERGUSON LUCIAN G
IPC: G01S13/82
Filed: 1986-09-12
Granted: 1992-04-09
Abstract: A batteryless, portable, transponder useful in a tag for a presence detection system. The transponder detects electromagnetic radiation at a first predetermined frequency and responds to said detection by transmitting electromagnetic radiation at a second frequency that is a subharmonic of the first frequency. The transponder includes an amorphous magnetic material component (48) for storing energy from the electromagnetic radiation detected at the first frequency for transmission as the electromagnetic radiation transmitted at the second frequency. In one embodiment (Figure 9A), the transponder includes a thin, flat ribbon (48) of low coercivity magnetostrictive amorphous magnetic material having a transverse uniaxial magnetic anisotropy defining a magneto- mechanical resonant frequency "f" in accordance with the dimensions of the ribbon, when in the presence of a magnetic bias field of a predetermined intensity, wherein the ribbon responds to the detection of electromagnetic radiation having a frequency "2f" by transmitting electromagnetic radiation at a subharmonic of the frequency "2f"; and means for biasing the ribbon with the predetermined magnetic bias field. In another embodiment (Figure 1), the transponder consists of a single resonant circuit including a nonlinear inductor (L1) having a core made of amorphous magnetic material; and a capacitance (C1) connected in series with the inductor to define the resonant circuit. The core of the nonlinear inductor includes an elongated thin, flat ribbon of low coercivity amorphous magnetic material. It has been observed that this resonant circuit exhibits a bifurcated frequency-division characteristic in relation to the amplitude of the detected electromagnetic radiation at the first predetermined frequency, whereby additional frequency divisions occur as the amplitude is increased. A coded tag (Figure 10) includes two amorphous magnetic material transponders (60, 62) that detect electromagnetic radiation at different frequencies.
Patent DE-3685334-D1 (DE)
Inventor: BURKERT MANFRED
IPC: H01R4/42
Filed: 1986-08-23
Granted: 1992-06-17
Abstract: The connector has a flanged cylindrical shell with the base guiding two pins for an aerial connection. The two pins form parts of two coaxial elements attached to a connecting plate also forming a support for the two connecting blocks. These project through two openings in the base of the shell and receive two L-shaped conductor wires. Inside the top of the shell are two clamping blocks for the coaxial cable, holding the two L-shaped wires, so that their lower ends project. When the connector is assembled, the  blocks interlock inside the connector blocks below so that they are electrically connected by the L-shaped wires. The clamping blocks have downwardly projecting flanges which fit into vertical recesses in the connector blocks.
Patent DE-3686098-D1 (DE)
Inventor: DUE JORGEN
IPC: D03D15/56
Filed: 1986-06-10
Granted: 1992-08-27
Abstract: The polyester filament display a specific min. double refraction, a tear elongation of 70-200% and a yield stress of at least 6 cN/tex.  The elasticity degree of the yarn is below 50% at a load of 5 cN/tex.  The process for  mfg. the yarn involves subjecting at least one filament of yarn made of preoriented, undrawn PES filaments to a texturing process, while avoiding simultaneous drawing as far as possible, and subjecting to a heat treatment process at 100-180 deg. C. Pref. two flash spun PES yarns were used as the carrying component.  The invididual filaments diaplayed a double refraction of 35. 10 power -3 and these yarns were supplied to the air jet texturising machine with an 8% lead.  Three yarns made of polyethylene terephthalate filaments, which were drawn in advance and had a titre of dtex 150 f 64, were used as the fancy yarn.  The yarns had been subjected to a false twist texturising process in contrast to the smooth yarns for the carrying component.
Patent DE-3762391-D1 (DE)
Inventor: SCHEPPACH FRITZ
IPC: B23Q1/72
Filed: 1987-02-19
Granted: 1990-05-31
Abstract: 1. A woodworking machine, more particularly in the form of a circular saw or router, comprising a table (2) mounted on a frame (1) and having fixtures such as a table widening fixture, a sliding carriage guide or the like, and at least one holder (5), arranged on at least one edge of the table and serving for the fixtures which have a coupling device able to be connected with the holder, and are able to be aligned with the table (2) characterized in that each holder (5) provided on the machine is arranged in an immovable manner and each attachment fitting on the fixture has at least one girder (10) immovably secured to the fixture and this girder mounts a coupling base (8) which is able to be adjusted by means of a setting means (23 and 24) in relation to the girder, is detachably held in place by means of a holding means (20) on the girder and is able to be coupled on the holder (5) which is on the machine.
Patent DE-3766950-D1 (DE)
Inventor: DIEHL MANFRED DR
IPC: C11D3/22
Filed: 1987-11-26
Granted: 1991-02-07
Abstract: Granular detergent builders comprise 70-80 wt.% finely divided zeolite, 2-3 wt.% nonionic surfactant, 0.5-5 wt.% carboxymethyl cellulose and/or methyl cellulose, 0-1 wt.% alkali, balance H2O. The zeolite is of formula (Q2/nO)x.M2O3.(SiO2/y, where Q is an n-valent cation exchangeable with Ca; x = 0.7-1.5; Me = Al or B; y = 0.8-6. Pref. the zeolite is powdered zeolite A with the particle size distribution described in DE2651485. The surfactant is an ethoxylated fatty alcohol or alkylphenol.
Patent DE-3769029-D1 (DE)
Inventor: THIEL DIETER DIPL ING
IPC: F24D5/10
Filed: 1987-07-23
Granted: 1991-05-08
Abstract: A cavity floor comprises the underfloor (10), covered by a heat insulating layer (11), on which the upper floor (12) rests with supporting feet (13). Provided in the heat insulating layer (11) are channels (17), in which there are hot air ducts (18). The hot air fed in flows through the hot air duct (18) into a distributing space and from there into the cavity floor (16), which is arranged on a different level than the hot air ducts (18). The cross-section of the hot air ducts (18) is independent of the height of the supporting feet (13). The supporting feet (13) can be of a small height, thereby increasing the air velocity in the floor cavity (16) and improving heat transfer. <IMAGE>
Patent DE-3771186-D1 (DE)
Inventor: CHAMPSEIX HENRI
IPC: G01N1/14
Filed: 1987-11-12
Granted: 1991-08-08
Abstract: A device is provided for cleaning a liquid sample taking needle, mounted fixedly on the frame of a sample taking apparatus, which device includes a mobile mechanism formed of a rinsing case (14) sliding over the sample taking needle (3) between a top position which it occupies during sample taking and a low position which it occupies during cleaning in which it covers the whole of the lower part of the needle, the end of this latter remaining withdrawn inside a cylindrical cleaning chamber (18) provided in the case through which the needle passes and at the lower part of which a depression is applied.
Patent DE-3773031-D1 (DE)
Inventor: VALENTINE JR
IPC: C30B25/02
Filed: 1987-03-25
Granted: 1991-10-24
Abstract: A process to produce one or more Group II-VI epitaxial layers over a crystalline substrate by directing flows of one or more Group II components and a Group VI metalorganic vapor to a heated substrate whereby the vapors thereby react to form the epitaxial layer(s), is improved in terms of lower reaction temperatures and higher product quality if, as the Group VI metalorganic vapor source, there is used a tellurium compound of the formula: <CHEM> wherein R<1> and R<2> are, independently, hydrogen or C1-C4 alkyl, preferably, hydrogen.
Patent DE-3783233-D1 (DE)
Inventor: LUNDGREN DAN
IPC: A61M37/00
Filed: 1987-04-21
Granted: 1993-02-04
Abstract: PCT No. PCT/SE87/00201 Sec. 371 Date Dec. 19, 1988 Sec. 102(e) Date Dec. 19, 1988 PCT Filed Apr. 21, 1987 PCT Pub. No. WO87/06122 PCT Pub. Date Oct. 22, 1987.Implant passageway for connection of body cavities or body vessels to a device, container or the like externally of the body. It comprises an element (11) which consists of a biocompatible material or has a biocompatible outside layer. This element forms a socket (13) with a through passage (14) and on the outside of the curved surface thereof inwardly of an end portion (15) having a smooth outside surface, forms radial flanges (16) mutually spaced axially and defining between radial surfaces thereof peripheral grooves for growth of surrounding tissue thereinto.
Patent DE-3783928-D1 (DE)
Inventor: PHILO ROGER DAVID
IPC: G01N33/53
Filed: 1987-03-20
Granted: 1993-03-18
Abstract: The present invention relates to dual analyte enzyme immunoassays for assaying two antigens in a single liquid sample wherein the two immunoreactions are carried out simultaneously and wherein subsequently the two enzyme reactions occur simultaneously. Suitable enzyme/substrate pairs are β-galactosidase/­nitrophenyl-β-D-galactosidase (p- and/or o-) and alkaline phosphatase/phenolphthalein monophosphate.
Patent DE-3850707-D1 (DE)
Inventor: KAPMEYER WOLFGANG DR
IPC: G01N33/531
Filed: 1988-05-13
Granted: 1994-08-25
Abstract: A method for the determination of a partner in an immunochemical reaction, in which one of the partners, which is dissolved in an aqueous fluid, is allowed to react with the other partner, which is covalently bonded to a solid phase, which comprises allowing the reaction to take place in the presence of 0.1 to 3 g/100 g of the aqueous fluid of a surfactant of the formula I CH3-(CH2)m-R-(CH2-CH2-O)n-HI in which R is O, NH or CH=CH-(CH2)p-O with m being 3-26, n being 7-40 and p being 5-15, and an agent suitable for this purpose, are described.
Patent DE-3851577-D1 (DE)
Inventor: TAGAWA HIROAKI C O DAIICHI SEI
IPC: C07D495/22
Filed: 1988-06-23
Granted: 1994-10-27
Abstract: A novel hexa-cyclic compound, a derivative of camptothecin, of the general formura: <CHEM>   The compound is prepared from an aminoketone compound and a pyranoindolizine compound through Friedlaender reaction. It has an excellent antitumour activity and a high degree of safety, and can be applied as an antitumour medicine for curing tumors of various kinds.
Patent DE-3861758-D1 (DE)
Inventor: FRIEDERICH KILIAN DR DIPL ING
IPC: B23P15/00
Filed: 1988-10-01
Granted: 1991-03-14
Abstract: A two-phase ceramic moulding sintered without pressure for a sliding- or sealing-element pairing with improved adjustability of the load-bearing surface fraction of the functional surface contains
 44 to 89.5 % by weight of  alpha -silicon carbide,
 0.5 to 6 % by weight of boron carbide and
 10 to 50 % by weight of metal borides
 from groups 4b to 6b of the periodic table, with an increased metal boride content on the functional surface. A process for producing this two-phase ceramic moulding is indicated.
Patent DE-3862531-D1 (DE)
Inventor: HAEUSER ULRICH DR
IPC: C08J11/10
Filed: 1988-06-23
Granted: 1991-05-29
Abstract: In a pyrolysis plant having a preliminary cooling stage and a final cooling stage, in the event of an operational malfunction of the preliminary cooling stage as indicated by temperature measurement of the pyrolysis gas cooled therein, the pyrolysis gas is withdrawn upstream of the final cooling stage and previously stored, cold pyrolysis gas is drawn from a gas reservoir and fed to the pyrolysis reactor and to the final cooling stage so that these parts of the plant can remain in unaltered operation. As a result of this procedure, a shutdown of the entire plant is avoided in the event of malfunctions of the preliminary cooling stage.
Patent DE-3867733-D1 (DE)
Inventor: VOLKMAR RALF-REINER
IPC: G02B6/35
Filed: 1988-06-07
Granted: 1992-02-27
Abstract: The switch has a linearly displaced switch element (7) supporting two pairs of parallel spring strips (11,14) with their flat sides transverse to the direction of movement of the switch element. The ends of the two corresponding spring strips are joined together by freely movable cross pieces (13) and have the same effective legnth (23). Pref. the switch has a brass base (1) with a platform (3a,3b) at its opposing ends, each supporting several optical fibres (4) lying in a common plane at equal distances apart. One set of fibres are fixed at their free ends to a further platform (3c), the others attached to the switch element, which is displaced to determined the couplings between the facing optical fibre ends.
Patent DE-3868427-D1 (DE)
Inventor: DRACK ALFRED
IPC: B65D43/02
Filed: 1988-04-16
Granted: 1992-03-26
Abstract: Bucket, made of plastic material, has a slightly conical wall and a lid, also made of plastic, which fits with a groove over the rim of the wall. An annular support part carries a concentric cylindrical ring which has a snap fastener for the lid on top. The bottom end has downward extensions on two opposite sides for holes to take hinged bow handle. A rectangular web with intentionally weak spots prevents access to the opening through which the lid can be levered off.
Patent DE-3872437-D1 (DE)
Inventor: KRIEG WOLFGANG DR
IPC: A01N63/50
Filed: 1988-04-14
Granted: 1992-08-06
Abstract: Bacillus thuringiensis DSM 4082 and its mutants producing insect-pathogenic proteins are new. Prodn. of microorganisms of the B.thuringiensis type in which the ability  to produce endotoxins in genetically fixed is effected by protoplast fusion of at least two different toxin-producing strains by  degrading the cell wall, inducing fusion and stimulating cell wall regeneration. Specifically DSM 4082 is produced by fusion of B.thuringiensis strains F32-13 (HD-2 cry- B1256-82 cry+ten) and HD-2 D10 cry+thur.
Patent DE-3874881-D1 (DE)
Inventor: SCHNEIDER ROLAND
IPC: B43K1/08
Filed: 1988-12-31
Granted: 1992-10-29
Abstract: A writing instrument has a barrel (1) which forms a reservoir for the ink. A ball (2) is fitted in the  the open end of the barrel and is held in place between an internal rib (5) and an inwardly projecting lip. The ball projects by a small distance (b) beyond the end face of the barrel. This distance (b) is sufficiently small that it functions as a capillary duct (K) so that the ink which flows through the space between the ball and the inside surface of the barrel, then flows radially outwards through the capillary duct (K). This enables the instrument to draw a line of fixed width (B).
Patent DE-3875791-D1 (DE)
Inventor: ZIEGLER ANDREAS
IPC: B01D57/02
Filed: 1988-05-06
Granted: 1992-12-17
Abstract: An electrophoresis technique is applied to separate macromolecules from a substance, e.g. for the separation of polypeptides or of nucleic acids.  The electrodes can be straight or preferably curved in the shape of a circular arc which can be revolved by a controlled motor through a certain angle.  The separation of the macromolecules is effected in a gel which is located between the electrodes in contact with a buffer solution.  The electrodes also dip into this thermostated solution which can be circulated.
Patent DE-3877297-D1 (DE)
Inventor: MARHOLD ALBRECHT DR
IPC: C07C201/00
Filed: 1988-09-07
Granted: 1993-02-18
Abstract: 2-Methyl-4-fluorophenols of structure (I) are new: where R = a) NO2 or b) NH2. Cpds. (I) are prepd. by substitution of the phenolic H by a protecting gp. then introduction of a nitro gp. at 0-40 deg C (to give Ia), removal of the protecting gp. by heating in boiling aq. acid, then redn. of the nitro gp. (to give Ib). The following are pref. protecting gps: -C(O)R'IIa, -C(O)-OR' IIb and where R' = 1-4C alkyl (a-c) or subst. phenyl (a,c). The nitration is performed using conc. HNO3-conc. H2SO4 mixt. (both acids 90-100 wt%) in wt. ratio 1:0.5 5, at an initial temp. of 0-20 deg C, with final temp. 10-30 deg C. The redn. may be carried out either by dissolving metals (Fe or Zn) or catalytically using gaseous H.