baber/WOPTO huggingface dataset:
Patent DE-3372404-D1 (DE)
Title: Gas bottle valve
Inventor: HENNECKE ERNST
IPC: G05D16/06
Filed: 1983-10-27
Granted: 1987-08-13
Abstract: 1. Gas bottle valve for broaching, in particular, combustible liquid gas according to demand, comprising a valve box (12) consisting of a substantially cylindrical upper portion (14), a central screw portion (16) and a lower portion (24) designed as a hollow threaded cone, the central portion or the lower portion including a transverse bore (20) for receiving a safety valve (22) and the upper portion (14) having at its outside a groove (26) onto which a ball clamping ring (K) of a snap-on diaphragm governor (R) is lockable, and comprising an insert (30) arranged in the upper portion (14) including a ring seal (32) with a spring-loaded governor valve (34) whose valve spring (36) bears on a holder (40), wherein the insert (30) is adapted to be screwed into the upper portion (14), the spring load acts on engaging means (38) and the holder is detachably mounted to the insert, the engaging means (38) being slidably guided in the holder and being adapted to be controlled by a control pin (S) connected to the governor diaphragm (M), and wherein detachable obturator means (54) are arranged in the insert (30) supporting a spring-loaded tappet (62) which is engaged by the control pin.
Patent DE-3382643-D1 (DE)
Inventor: PAWELCHAK JOHN M
IPC: A61K31/715
Filed: 1983-04-22
Granted: 1992-12-24
Abstract: This invention is directed to an occlusive dressing useful for treating skin lesions and a granular material capable of interacting with wound exudate. Wounds emitting a large amount of fluid can be treated by first packing with the granular material and then covering the wound with the occlusive dressing.
Patent DE-3461245-D1 (DE)
Title: Anti-snoring pillow
Inventor: WENTKER ERNST
IPC: A47G9/10
Filed: 1984-04-06
Granted: 1987-01-02
Abstract: 1. Antisnoring pillow with a loudspeaker built into the pillow characterized in that the pillow (1) consists of an elastically-deformable material, and that a waking device (6) is arranged within the pillow (1), which includes at least a microphone (12, 13), an electric circuit (40) connected to the microphone, at least one loudspeaker (22, 23) connected to the circuit (40) and a source (50) of current independent of the network.
Patent DE-3464223-D1 (DE)
Title: Device for tensioning a rectangular piece of fabric
Inventor: BOPP PETER
IPC: B41F15/36
Filed: 1984-09-22
Granted: 1987-07-23
Abstract: A tensioning device includes a tensioning frame having stretcher bars disposed in parallel pairs and displaceable relative to one another, on which bars the edges of a piece of fabric can be clamped. Each stretcher bar has two cooperating clamping devices which extend over the entire length of the stretcher bar, each device being formed by a tube of elastic material adapted to be pneumatically or hydraulically pressurized. Each tube is held in aligned grooves in a closed row of longitudinally movable runners. The clamping force obtained through pressurization acts at every point over the entire length of the clamped edge of the piece of fabric. The elongation of the tubes, which can be increased by gradually raising the pressure, follows the stretching of the piece of fabric during the tensioning operation. The runners move apart during this process, but without losses of tension occurring because of the resulting gaps. Uniform tensioning of the pieces of fabric in line with the threads is thus possible.
Patent DE-3466059-D1 (DE)
Title: Heat transfer process with a three-phase monovariant reaction
Inventor: PAYRE DIDIER
IPC: F25B29/00
Filed: 1984-06-26
Granted: 1987-10-15
Abstract: A thermochemical heat pump for the transfer of calories between two calorie sources (1, 4) and (2, 5). The heat pump embodies a monovariant system for which the relationship between the logarithm of the pressure and 1/T is singular and quasi-linear. Application to heating.
Patent DE-3467712-D1 (DE)
Title: Play device
Inventor: MARUGG NIKLAUS
IPC: A63G19/02
Filed: 1984-03-01
Granted: 1988-01-07
Abstract: The basic body (11), which is provided with a convex bottom (15), allows rocking movements in all directions. Since the basic body (11) is sufficiently heavy, e.g. is constructed as a hollow body filled with a packing material (21), and has a leg support (27), movements like those of a tumbler can be carried out. It is also possible to move forwards on the ground, in which case the user of the device turns with the device. <IMAGE>
Patent DE-3468282-D1 (DE)
Title: Compounds for use in a dye diffusion transfer process and photographic elements incorporating them
Inventor: VAN DE SANDE CHRISTIAN CHARLES
IPC: G03C8/10
Filed: 1984-01-12
Granted: 1988-02-04
Abstract: New ballasted non-diffusing cpds. capable of releasing a diffusible dye or dye precursor are of formula CAR-L-D (CAR = carrier moiety = a gp. cleavable or removable from CAR by a redox reaction in alkaline aq. medium D = a dye or dye precursor part cont. several dye or dye precursor units linked together by chemical bonds or linking gps. and incorporating one or more gps. that improve the diffusibility of the released dye or precursor in a hydrophilic colloid permeated by aq. alkali.)
Patent DE-3469453-D1 (DE)
Title: Handle armature
Inventor: ROPPELT HANS-PETER
IPC: E05B9/08
Filed: 1984-09-25
Granted: 1988-03-31
Abstract: 1. Handle fitting, in particular for driving rod locks on windows or the like, having a screw mounting plate (3) which supports the handle grip (9) and the screw holes (4) of which are covered by a cover plate (15) which is fixed in a clipped manner in the area of a collar (7) near the bearing bush (6) of the handle grip (9), characterized in that the cover plate (15), with a clearance portion (18) open to one side, is pushed in beneath the collar (7) and is retained with lugs (20) on the collar underside (7') which are engaged in holes (19) of the cover plate and, at its opposite side, is folded to form an angle section, with the narrow edges (17') of the angled leg (17) gripping behind the shoulders (14) at the side flanks (13) of the screw mounting plate (3).
Patent DE-3472901-D1 (DE)
Title: Power ocillator for an ultrasonic transducer
Inventor: FLACHENECKER GERHARD PROF DR I
IPC: H03L7/02
Filed: 1984-09-04
Granted: 1988-09-01
Abstract: The power generator for an ultrasonic transducer has a voltage-controlled oscillator (15) coupled to the transducer (8) via a power amplifier (16). The frequency of the oscillator is controlled by a phase measuring device (1) comparing the voltage across the transducer (8) with the load current (I1). The load current signal is provided by the third winding (2) of a transformer (3) having an initial winding (4) receiving the load current (I1) and a second winding (5) receiving a current equal to the blind current. The initial winding (4) and the second winding (5) are wound in opposition.S
Patent DE-3479425-D1 (DE)
Title: Thermoplastic polymer and articles made of a thermoplastic polymer
Inventor: DEIBIG HEINRICH DR
IPC: B29C48/12
Filed: 1984-09-27
Granted: 1989-09-21
Abstract: The invention relates to polymers, which are produced through using organic acids, together with the products obtained therefrom. The polymers and the products obtained therefrom are insoluble in water, but soluble in an alkaline medium. There are numerous interesting possible uses for the polymers.
Patent DE-3485094-D1 (DE)
Inventor: BASCHANG GERHARD DR
IPC: C07K5/06
Filed: 1984-01-19
Granted: 1991-10-31
Abstract: The invention relates to lipopeptides of the formula I,    <IMAGE> (I)  * = -R** = -R or -S*** = -R  in which each of Ra1 and Rb1, independently of the other, represents an aliphatic or cycloaliphatic-aliphatic hydrocarbon radical having from 7 to 21 carbon atoms that is optionally substituted by oxygen functions, or one of the radicals Ra1-CO- and Rb1-CO- represents hydrogen and the other of the radicals Ra1-CO- and Rb1-CO- represents an acyl radical, wherein Ra1 and Rb1 have the meanings given above, R2 represents an aliphatic or cycloaliphatic-aliphatic hydrocarbon radical having from 1 to 21 carbon atoms that is optionally substituted by oxygen functions, n=0 or 1, As DEG  represents a radical of the formula -O-Kw-CO- or -NH-Kw-CO- wherein Kw represents an aliphatic hydrocarbon radical having a maximum of 12 carbon atoms, As1 represents a D- or L- alpha -amino acid, each of Z1 and Z2, independently of the other, represents hydroxy or the N-terminal radical of a D- or L- alpha -aminocarboxylic acid, of an amino-lower alkanesulphonic acid or of a peptide having a maximum of 6 amino acids from the group consisting of D- or L- alpha -aminocarboxylic acids and amino-lower alkanesulphonic acids, and Z3 represents hydrogen or -CO-Z4 wherein Z4 represents hydroxy or the N-terminal radical of a D- or L- alpha -amino acid, of an amino-lower alkanesulphonic acid or of a peptide having a maximum of 6 amino acids from the group consisting of D- or L- alpha -aminocarboxylic acids and amino-lower alkanesulphonic acids, and the amides and esters of such compounds that contain carboxy groups. The novel lipopeptides have an immunity-stimulating action.
Patent DE-3564521-D1 (DE)
Title: Piezoelectric oscillator
Inventor: ZINGG WALTER
IPC: H03H9/02
Filed: 1985-02-13
Granted: 1988-09-22
Abstract: A piezoelectric oscillator is described comprising a piezoelectric element, e.g. a tuning fork (10), and a casing (20) formed by a pair of glass plates (22,24). The inner surfaces of the plates have recesses (26,27) that define a housing (28) in which the tuning fork (10) is located, and a pedestal (22a) to which the tuning fork (10) is secured. The inner surface of one of the plates (22) carries a conductive track (30), in the region of the pedestal (22a). This plate (22) is also formed with a hole (44) opening onto the conductive track (30) which seals it off.
Patent DE-3565528-D1 (DE)
Title: 2,4,5-trihalo or 2,3,4,5-tetrahalo benzene derivatives and process for producing them
Inventor: KLAUKE ERICH DR
IPC: C07C17/20
Filed: 1985-05-22
Granted: 1988-11-17
Abstract: 1. 2,4,5-Trihalogeno- and 2,3,4,5-tetrahalogenobenzene derivatives of the formula (1)   see diagramm : EP0164619,P24,F1   in which R represents-COOH, -COCI, -COF, -CN, -CONH2 , -CH2 OH, -CH2 CI, -CHCI2 , -CCI3  or -CHO , R**1 represents CI or F, and R**2 represents CI or F , it only being possible for R**1 or R**2 to be F, excluding 2,4,5-trifluorobenzoic acid and 2,4,5-trifluorobenzoyl chloride.
Patent DE-3568431-D1 (DE)
Title: Substituted aromatic sulfonamides, their preparation and ophthalmic compositions containing them
Inventor: BALDWIN JOHN J
IPC: C07D307/82
Filed: 1985-12-10
Granted: 1989-04-06
Abstract: Aromatic sulfonamides with a saturated heterocycle fused thereto are carbonic anhydrase inhibitors useful in the treatment of elevated intraocular pressure.
Patent DE-3570245-D1 (DE)
Title: Injection moldable-polyamide-imide containing aromatic sulfone polymers
Inventor: BROOKS GARY THOMAS
IPC: C08L79/08
Filed: 1985-03-29
Granted: 1989-06-22
Abstract: The impact resistance of amide-imide phthalamide copolymer is improved by adding from about 0.1 to about 50 percent by weight of a polyethersulfone. Compositions comprising amide-imide phthalamide copolymers and polyethersulfones, filled compositions and molded objects are described.
Patent DE-3572843-D1 (DE)
Title: Site-specific proteolysis by renin
Inventor: BOGER JOSHUA S
IPC: C12P19/34
Filed: 1985-05-20
Granted: 1989-10-12
Abstract: A nucleotide sequence which codes for an amino acid sequence specifically recognized and cleaved by the endopeptidase, renin, has been inserted into a plasmid expression vector. This nucleotide sequence was placed within a sequence of DNA, at the junction between the sequences coding for two distinct domains of a fusion protein. The resultant novel protein product expressed by the new construction can be specifically cleaved by renin to yield two distinct proteins corresponding to the two domains of the original fusion protein product.
Patent DE-3574253-D1 (DE)
Inventor: THOMAS TELFER LAWSON
IPC: C07D237/32
Filed: 1985-05-13
Granted: 1989-12-21
Abstract: A compound useful as anti-inflammatory agents in warm-blooded animals of the formula  <IMAGE>  wherein X is a member of the class of ethylene and ethenyl and is substituted for hydrogen in the sixth or seventh position of the 1(2H)-phthalazinone ring Y is a member of the class of hydrogen and hydroxyl R1 is a member of the class of hydrogen, alkyl, alkoxy, hydroxyl, halogen, nitro, -NR3R4, -COR5 and -O-A wherein A is a mineral acid residue which with -O- forms an ester or the alkali metal salt of said ester, R2 is a member of the class of hydrogen, alkyl, phenyl, substituted phenyl, heteroaryl, hydroxyalkylene, polyhydroxyalkylene, aminoalkylene, alkylaminoalkylene, and carboxyalkylene, R3, R4 are independently from the class of hydrogen, alkyl, aminoalkylene or alkylaminoalkylene, R5 is a member of the class of OR3 and  <IMAGE> for example hydroxyl, methoxyl, 2-dimethylaminoethoxyl or 2-dimethylaminoethylamino, and wherein by alkyl and alkylene is meant respectively a mono- or divalent saturated aliphatic radical containing up to about eight carbon atoms, wherein the nitrogen of the alkylamino or alkylaminoalkylene may form a heterocycle with the alkyl or alkylene groups, wherein substituted phenyl may be substituted by, for example, alkyl, hydroxyl, alkoxy, halogen, nitro or amino, wherein heteroaryl may be, for example, 2-pyridyl.
Patent DE-3576992-D1 (DE)
Inventor: KLINGELHOEFER ULRICH
IPC: F16L17/04
Filed: 1985-10-16
Granted: 1990-05-10
Abstract: 1. Device for sealed coupling of two pipes (1, 2) with smooth cylindrical ends, with a sealing sleeve (4) adapted to be contracted by a clip (5), which sleeve comprises on its inner periphery a centrally arranged annular web (8) projecting radially inwardly as an abutment for the ends of the pipes to be inserted and at its outer edge regions annular sealing lips (6, 7), wherein there extends axially outwards on each side of the central web (8) a respective inner wall section (11) inclined radially outwards, characterized in that the radially outwardly inclined inner wall sections (11) extend directly from the corners (14) on the two radial sides of the central web (8) including in each case an angle of inclination (alpha) with the (extended) longitudinal axis (12) of the device (3) of at most 20 degrees and form guides for the pipe ends in the relaxed state of the sealing sleeve (4), and in that, with the sleeve (4) contracted, these inner wall sections (11) are pressed against the outer periphery of the pipes (1, 2) near their ends (9, 10) and form two additional annular sealing regions (B) adjacent each side of the central web (8).
Patent DE-3583366-D1 (DE)
Inventor: THOMSON JAMES
IPC: C09K11/06
Filed: 1985-09-11
Granted: 1991-08-08
Abstract: There is described a scintillation medium comprising at least one diisopropylnaphthalene, wherein said at least one diisopropylnaphthalene is liquid at a temperature of 50°.There is also described a method of detecting β-ray emissions using the scintillation medium.
Patent DE-3585249-D1 (DE)
Inventor: RABBANI ELAZAR
IPC: C12Q1/68
Filed: 1985-08-29
Granted: 1992-03-05
Abstract: Described is a genetic analyses using the technique of nucleic acid hybridization. The genetic analyses includes, for example, the diagnosis of infections by foreign microbes and the detection of specific genetic traits and abnormalities. Furthermore, a technique for the detection of the presence of a polynucleotide sequence of interest is described.
Patent DE-3661203-D1 (DE)
Title: Process for improving the purity of transition metals obtained by electrolysis of their halides in molten salts baths
Inventor: GARNIER JEAN-PIERRE
IPC: C25C3/26
Filed: 1986-03-17
Granted: 1988-12-22
Abstract: The present invention relates to a process for improving the purity of transition metals produced by electrolysis of halides thereof in a bath of molten salts in a tank having a metal internal wall. The process is characterised in that a cathodic potential with respect to the anode of the cell is permanently imposed on the tank. It finds application in the production of metals such as in particular titanium, zirconium, hafnium, vanadium, niobium and tantalum, with a low proportion of oxygen and foreign metal elements.
Patent DE-3665285-D1 (DE)
Title: Control device for a power lift
Inventor: BECKER MANFRED DIPL ING
IPC: A01B63/00
Filed: 1986-09-18
Granted: 1989-10-05
Abstract: A control system for the hitch of a tractor includes a motor for moving the mechanical control linkages connected to a hitch control valve, the motor being in the form of an electric motor. The motor is controlled by way of an electrical circuit which includes a main switch, one or more secondary switches which are disposed outside a driving cabin, and a safety switch. The safety switch permits flow of current to the motor only when positional regulation is selected by a hitch control mode selector lever.
Patent DE-3672969-D1 (DE)
Inventor: VERHILLE MARCEL
IPC: C10L1/32
Filed: 1986-09-26
Granted: 1990-08-30
Abstract: The invention relates to a method which makes it possible to produce homogeneous mixtures of industrial wastes such as polluted waters, hydrocarbon wastes and various coal grades, as well as combustible industrial wastes. An essential feature is that the homogeneous mixtures produced in accordance with this invention are stable, and lend themselves to being pumped and injected. According to the invention, this method consists in forming during a first stage a stable emulsion of oily combustible material in water and during a second stage, in mixing this emulsion with a solid or liquid combustible material.
Patent DE-3674158-D1 (DE)
Inventor: VO DINH MAN
IPC: C10M149/18
Filed: 1986-09-23
Granted: 1990-10-18
Abstract: The process for the manufacture of infusible and insoluble polyamide-imide powders of spheroidal form comprising first reacting at least one lactam in solution with a polyamide generator in the presence of an anionic polymerization catalyst and then adding to the polymerization reaction a polyisocyanate in an amount sufficient to first activate said polymerization and then to react with the polyamide chains being formed and to bridge the same; the resultant product; and lubricants comprising a lubricating fluid and the resultant product.
Patent DE-3676770-D1 (DE)
Inventor: KALINA VLADIMIR
IPC: C12P7/06
Filed: 1986-08-07
Granted: 1991-02-14
Abstract: Continuous fermentation of a must by yeast in a single vat to ensure a high yield and good productivity under conditions which remain stable for long periods is obtained by inhibition of the growth of the yeast by limiting the amount of assimilable phosphate and by continuous injection of a small quantity of fresh yeast.
Patent DE-3684723-D1 (DE)
Inventor: HAHNE GERD DIPL ING
IPC: H01B9/00
Filed: 1986-01-13
Granted: 1992-05-14
Abstract: The cable has at least one power conductor (1), a conductor insulation, and an outer section with  a cable sheath and cable members underneath, such as a screen, braiding, or reinforcing. The inserted optical fibres may be formed by multi-core strands surrounded by a protective plastics sleeve. The signalling optical fibres or their strands (NL) are surrounded by a protective jacket.  They are inserted of stranded sector cores of full or hollow cross section, forming the power conductor of the cable.  With a multi-core cable, they may be inserted into the intermediate core space and/or in the outer region (5-7) of the cable.  A temp. sensor optical fibre (TS) and the tensile sensor fibre are fitted with a separate sleeve and similarly incoporated in the cable structure.
Patent DE-3769615-D1 (DE)
Inventor: RIKER RUDOLF
IPC: B28C9/02
Filed: 1987-11-05
Granted: 1991-05-29
Abstract: A concreting train consists of a plurality of wagons supporting a mixer, a multiple conveyor arrangement and separate containers for cement and aggregate. A container for cement has at least one integrated conveyor worm. All container wagons are provided with inclined conveyor belts which extend below the containers and overlap one another. On separate pathes aggregate and cement are supplied into a housing of the mixer wagon. The housing is supported on a weighing frame in order to additively weigh the mixing components. The housing contains a mixing shaft operatively connected with a drive motor. The housing is mounted for reciprocating movement along an inclined angled track in order to lift the housing on a higher level for discharging the concrete into a hopper of a concrete pump. The concreting train is adopted to be used in narrow tunnels in order to provide a multiplicity of small batches of high quality concrete in very short periods of time at the face, whereby quality and consistence can be quickly varied.
Patent DE-3776339-D1 (DE)
Inventor: VAN DELZEN JAN HENDRIK
IPC: E04D11/00
Filed: 1987-08-20
Granted: 1992-03-05
Abstract: An insulating tile for use on a roof or floor comprises: (a) a tray (9) made of a synthetic material and consisting of a bottom plate (10) and upstanding side walls (11), and (b) insulating material (12) filling the tray, the bottom plate (10) of the tray forming the upper surface of the tile.
Patent DE-3776878-D1 (DE)
Inventor: SCHULTE SIEGFRIED
IPC: H01R13/11
Filed: 1987-11-24
Granted: 1992-04-02
Abstract: An electrical contact terminal (4) is produced as a single metal pressing subjected to a bending operation to form contact ends (5) that retain the element on a pin (15) projecting from a housing. The initial pressed component is symmetrical about a centre line and has a profiled aperture at the centre. The projecting side sections are folded over to form a double wall (6,7) providing stiffness. The tips of the pressing are tapered (5) and shaped to be inserted through the aperture in the centre section.
Patent DE-3779190-D1 (DE)
Inventor: TEMPERILLI ALDEMIO
IPC: C07D457/02
Filed: 1987-06-23
Granted: 1992-06-25
Abstract: Ergoline derivatives of general formula I <CHEM> wherein either R1 represents a hydrogen atom or a methoxy group and R2 represents a hydrogen atom or R1 and R2 taken together represent a chemical bond, and R3 represents a hydrogen atom, an unsubstituted or substituted nicotinoyl group or a 1-oxo-2-cyclopenten-3-yl group; or a pharmaceutically acceptable salt thereof are active at the Central Nervous System level and useful therefore in the treatment of cerebral insufficiency and senile dementia.
Patent DE-3779638-D1 (DE)
Inventor: KASPERKOVITZ WOLFDIETRICH GEOR
IPC: H04B1/30
Filed: 1987-09-03
Granted: 1992-07-09
Abstract: The control signal arrangement provides a pair of mixing stages (17, 29) with respective first (18, 30) and second (19, 31) mixing inputs and outputs (20, 32).  The second mixing inputs are connected to the output (10) of a second pair of mixing stages (6-1, 6-2) so as to generate at the outputs (20, 32) control sigansl for correcting unwanted amplitude and phase differences in signal processing in the parallel signal paths (3-1, 3-2). The control signal arrangement provides further mixing stages (14, 25) with respective first (15, 26) and second (16, 27) mixing inputs and mixing outputs (48, 50).  Phase quadrature oscillator signals of double the frequency of the second local oscillator (9) are applied to the first mixing inputs (15, 26) of the further mixing stages.  At each mixing output a mirror-symmetrical frequency siganl containing two frequency components is generated which are mirror symmetrical about the central frequency value.  A divide by two frequency divider (36) is disposed between the second local oscillator and the further mixing steps (14, 25).
Patent DE-3783953-D1 (DE)
Inventor: PIAZZOLA GAETANO
IPC: B29C45/74
Filed: 1987-04-30
Granted: 1993-03-18
Abstract: The present invention relates to a temperature adjusting device, particularly designed for processing cylinders of extruding, injecting, drawing and the like machines for processing plastics materials in general, which comprises a flexible body, of sleeve shape, which may be arranged on the outside of the plastics material processing machine: the body is housed in an outer duct, for conveying and discharging air in a substantially transversal direction with respect to the body itself.