baber/WOPTO huggingface dataset:
Patent DE-3460011-D1 (DE)
Title: Loop and a strap or sling made therefrom
Inventor: VAN DE KAMP DIETER DR
IPC: B66C1/00
Filed: 1984-02-10
Granted: 1985-12-19
Abstract: An endless loop article of manufacture comprises a core consisting essentially of at least one skein and a protective covering consisting essentially of hose fabric loosely enclosing said core, and a warp threading and a weft threading which latter comprises at least one monofilament thread extending transverse to the central loop axis, and preferably a monofilament and a multifilament thread arranged to run side by side. The protective covering comprises an endless toroidal part and an internal annular selvedge flange extending radially inwardly from the latter. A strap can be formed from such article of manufacture so deformed that opposite segments of the internal selvedge flange are brought into contact and sewn together, e.g. with an auxiliary warp thread, or by superimposing a protective layer to which the segments are sewn. The protective covering of the article can further comprise an external circumferential selvedge flange projecting radially outwardly from the toroidal part. From this kind of straps a mat can be formed by conventional methods.
Patent DE-3461565-D1 (DE)
Title: Process and device for the dosage by weight of a powder
Inventor: BOYER RICHARD
IPC: G01G13/285
Filed: 1984-04-17
Granted: 1987-01-15
Abstract: Method of and apparatus for dosing powders by weight. To introduce a weight of powder with a predetermined final value P3 into a weighing receptacle, the functioning of mechanism for positively feeding the powder to the receptacle is controlled by a continuous comparison between the effective weight of powder received by the receptacle following an initial instant t0 and a theoretical weight conforming to an ideal evolution of such weight of powder as a function of time; at a final predetermined instant t2 with reference to the initial instant t0, the positive feeding mechanism is stopped and the powder remaining is allowed to run into the weighing receptacle in an amount corresponding to the amount of poweder which is lost during its transmission by the feeding mechanism.
Patent DE-3482917-D1 (DE)
Inventor: BARNER RICHARD DR
IPC: C07C43/205
Filed: 1984-06-20
Granted: 1990-09-13
Abstract: There is described a novel process for producing hydroquinone derivatives of the formula    <IMAGE>  II  wherein R is an ether protecting group, and their conversion into d- alpha -tocopherol, starting from compounds of the formula    <IMAGE> I  wherein R is an ether protecting group and R1 is hydrogen or an ether protecting group.
Patent DE-3564714-D1 (DE)
Title: Method and apparatus for freezing the soil
Inventor: KARINTHI PIERRE
IPC: E02D3/115
Filed: 1985-05-29
Granted: 1988-10-06
Abstract: A refrigerant liquid flows through congelation probes (S1, S2, . . . ). The temperature of the liquid supplied to each probe is regulated as a function of the rate of congelation of the ground around the various probes and/or is progressively increased as the congelation progresses.
Patent DE-3565026-D1 (DE)
Title: Light-triggered thyristor device
Inventor: FUHRER WOLFGANG DIPL ING
IPC: H01L29/74
Filed: 1985-06-24
Granted: 1988-10-20
Abstract: 1. Arrangement having a photo-ignitable thyristor which is fixed between two cooling bodies, wherein the disc-shaped semi-conductor body of the thyristor is arranged in a housing which is provided with an anode-side and a cathode-side pressure surface against which the cooling bodies are pressed and in whose wall and optical aperture for a guided light flux is arranged, characterized in that the aperture (1h) in the cathode-side pressure surface (1e) lies directly in the region of the light-sensitive surface of the semi-conductor body (1a) and in that the light is guided in a bore (2b) of the cathode-side cooling body (2) to this aperture (1h).
Patent DE-3569138-D1 (DE)
Title: A method for mechanically laying a herringbone pattern of bricks
Inventor: LUIJTEN AREND
IPC: B65G47/91
Filed: 1985-04-29
Granted: 1989-05-03
Abstract: A method and apparatus for laying bricks in a herringbone pattern, in the preferred embodiment by a tongs motion, and for packeting bricks in a herringbone pattern.
Patent DE-3569238-D1 (DE)
Title: Vitamin d3 derivatives having a substituent at 2-position
Inventor: MIYAMOTO KATSUHITO
IPC: C07C67/00
Filed: 1985-12-04
Granted: 1989-05-11
Abstract: A1 alpha -hydroxy vitamin D3 derivative of the formula: 
<CHEM>
 where R1 is a hydroxyl group, an amino group or the group: OR min  (where R min  is a lower alkyl group having 1 to 7 carbon atoms that may or may not be substituted by a hydroxyl group, a halogen atom, a cyano group, a lower alkoxy group having 1 to 3 carbon atoms, an amino group, or an acylamino group); R2 is a hydrogen atom or a hydroxyl group), and a process for preparing the same are disclosed. 
<??>The compounds represented by the formula above are effective for calcium control and for induction of differentiation in tumor cells and, thereofor, are useful as antitumor agents and a medicine for treating calcium dysbolism-caused diseases.
Patent DE-3571241-D1 (DE)
Title: Benzoseleninoû4,3,2-cd¨indazole compounds, compositions comprising the compounds and processes for producing the compounds
Inventor: BERMAN ELLEN M
IPC: C07D517/06
Filed: 1985-06-28
Granted: 1989-08-03
Abstract: A benzoselenino[4, 3, 2-cd] indazole compound having in free base form the following general formula <CHEM>  amd the pharmaceutically acceptable salts thereof, wherein: R7, R8, R9 and R10 independently represent hydrogen, hydroxy or alkoxy of from one to four carbon atoms; R2 is ANR  min R sec  in which A is a straight or branched alkylene chain of from two to five carbon atoms, optionally substituted with hydroxyl and in which R min  and R sec  are independently a hydrogen, a straight or branched alkyl of from one to four carbon atoms, optionally substituted with hydroxyl or R min  and R sec  when taken together, represent the bifunctional radical <CHEM> in which n and m are each, independently, the integer 2 or 3 and B is a direct bond or O, S or NR''' wherein R''' is hydrogen or straight or branched alkyl of from one to four carbon atoms, optionally substituted with hydroxyl; and R5 is nitro, NH2, NHR2 or NHR''' min  wherein R''' min  is a one to four carbon atom acyl radical, a chloroacetyl radical,   -@-Z-NRxRy wherein Z is a straight or branched alkylene chain of from one to four carbon atoms and wherein Rx and Ry are each hydrogen, or a straight or branched alkyl of from one to four carbon atoms optionally substituted with hydroxy, R''' min  is the group <CHEM> Also disclosed are methods for their production and pharmaceutical compositions comprising the compounds. Compounds of the invention have pharmacological properties and are useful antibacterial agents, antifungal agents, and antitumor agents.
Patent DE-3573077-D1 (DE)
Title: Apparatus for pulverizing a reactive mixture able to form a transparent protective coating of a high optical quality
Inventor: BRAVET JEAN-LOUIS
IPC: B05D7/04
Filed: 1985-04-24
Granted: 1989-10-26
Abstract: A process for the continuous production of a plastic sheet of high optical quality capable of being used in laminated glasses, having at least a thin layer resistant to scoring and abrasion which entails high-speed centrifugal spraying of a mixture of reaction components, onto a plane horizontal support carried in a uniform movement of advancement relative to the spraying.
Patent DE-3580571-D1 (DE)
Inventor: TEICHER BEVERLY A
IPC: C09B57/10
Filed: 1985-12-09
Granted: 1990-12-20
Abstract: A (+)-charged dye transition metal complex, particularly a complex of platinum and a (+)-charged dye such as rhodamine 123. These products demonstrate antitumor and radiosensitizing activity.
Patent DE-3660295-D1 (DE)
Title: Cold and/or heat production process using a non-azeotropic mixture of fluids in an ejector cycle
Inventor: CHERON JACQUES
IPC: F25B1/06
Filed: 1986-01-03
Granted: 1988-07-14
Abstract: Process for producing cold and/or heat by using a non-azeotropic mixture of fluids in a cycle with ejector. The working fluid is condensed (C), then separated in two fractions (2 and 7); the first fraction (2) is evaporated (EV) at relatively low temperature, the second fraction (7) is evaporated (B) at a relatively high temperature, and then the two vaporized fractions pass through an ejector (E) and are fed back to condenser (C). This process can be used for domestic heating or for refrigeration.
Patent DE-3673892-D1 (DE)
Inventor: GEHRING GERHARD DIPL ING
IPC: G01V3/11
Filed: 1986-06-18
Granted: 1990-10-11
Abstract: An oscillator/demodulator circuit for an inductive proximity switch includes a transistor amplifier stage having an input circuit and an output circuit, a resonant circuit connected in the input circuit of the transistor amplifier stage, a device for damping the resonant circuit, a device for providing positive feedback from the output circuit to the input circuit of the transistor amplifier stage, a limiter branch connected in the input circuit of the transistor amplifier stage, a dual current mirror active in the input circuit of the transistor amplifier stage having first and second interconnected current mirrors including transistors. It further has a circuit output connected to the current mirrors for receiving currents supplied by the current mirrors being subtracted from each other, the transistors in the second current reflector having a larger emitter area ratio than the transistors in the first current mirror, and a resistance network connected to the oscillator/demodulator circuit output being switchable for providing an adjustable hysteresis.
Patent DE-3678262-D1 (DE)
Inventor: MAUCH MAGNUS
IPC: F02B3/06
Filed: 1986-12-20
Granted: 1991-04-25
Abstract: A diesel type pile-driver has a cup-shaped monkey (36) accommodated in a sliding fit on the external face of the lower end of the cylinder.
Patent DE-3679784-D1 (DE)
Inventor: DIXON JOHN
IPC: A61K31/135
Filed: 1986-11-18
Granted: 1991-07-18
Abstract: There are described compounds of formula I, in which X represents a C2 to 8 alkylene chain optionally interrupted by a double bond or by S(O)<sub>n</sub>, wherein n is 0, 1 or 2;Y represents O or NH,l and m each independently represent 2, 3 or 4,R₁₀ represents phenyl substituted by one or more substituents R₂₃, which may be the same or different; or R₁₀ represents pyridyl, a saturated carbocyclic group, alkyl C 1 to 6 or hydrogen,R₁₅ represents hydrogen or together with R₂₃ forms a (CH₂)<sub>p</sub> chain, wherein p represents 0, 1 or 2;R₂₀, R₂₁, R₂₂ and R₂₃, which may be the same or different, independently represent hydrogen, alkyl C 1 to 6, NHR₂₅, SH, NO₂, halogen, CF₃, SO₂R₃₀, CH₂OH or OH, wherein R₂₅, represents hydrogen, alkyl C 1 to 6, alkanoyl C 1 to 6 or SO₂ alkyl C 1 to 6, and R₃₀ represents alkyl C 1 to 6 or NH₂,provided that when X represents an uninterrupted C4 alkylene chain, Y represents NH, m represents 2, l represents 2, R₁₀ represents phenyl, R₁₅ represents hydrogen, and R₂₁, R₂₂ and R₂₃ represent hydrogen, then R₂₀ does not represent hydrogen or 4-OH,and pharmaceutically acceptable salts and solvates thereof.There are also described processes for the preparation of the compounds of formula I and pharmaceutical compositions containing them. The compounds of the invention may be used in the treatment or prophylaxis of renal failure or cardiovascular disorders.
Patent DE-3681331-D1 (DE)
Inventor: BLAISDELL CHARLES THOMAS
IPC: C07D307/84
Filed: 1986-04-25
Granted: 1991-10-17
Abstract: A process for forming an insecticide by reacting methyl isocyanate with certain specified oximes or phenols comprises:
 (i) employing as the source of methyl isocyanate, the reaction mixture formed from the oxidative dehydrogenation of monomethylformamide, said reaction mixture containing methyl isocyanate and water in the vapor phase,
 (ii) contacting the oxime or phenol with the methyl isocyanate described in (i) in a continuous, close-coupled process employing one of steps (iii) or (iv) to prepare the methyl isocyanate for contact with the oxime or phenol.
 (iii) maintaining the temperature of the methyl isocyanate/water vapor phase mixture between about 100 DEG C to 650 DEG C until the time of contact,
 (iv) enriching the mixture in methyl isocyanate relative to water by diluting with inert gas and cooling the preferentially condense water rather than methyl isocyanate.
Patent DE-3684295-D1 (DE)
Inventor: NEWMAN JR
IPC: C12N/
Filed: 1986-11-24
Granted: 1992-04-16
Abstract: Isolated genomic DNA molecule having a defined nucleic acid sequence and encoding an antigenic protein (I) derived from Eimeria tenella is new. (I) has a molecular wt. of about 25000 daltons and is composed of two polypeptides joined by a disulphide bond. One polypeptide has a molecular wt. of about 17000 daltons, has a blocked N-terminal amino acid and a defined amino acid sequence. The other polypeptide has a molecular wt. of about 8000 daltons and a defined amino acid sequence.
Patent DE-3750821-D1 (DE)
Inventor: HAMPSON JOHN THOMAS
IPC: H02H3/44
Filed: 1987-09-15
Granted: 1995-01-12
Abstract: It is desirable to provide remote digital protection of distribution transformers. A protection system is disclosed which is able to detect increases in transient D.C. current flowing in the respective phases of a distribution cable (10) feeding a transformer and also to detect increases in other selected functions of supply parameters for identifying and quantifying a fault current flowing in the distribution cable (10). Increases in these other functions are analysed to identify whether the increases indicate a fault current. Any such fault current can then be quantified and the triggering of a circuit breaker (19) initiated to isolate the supply cable on identifying a fault current. The circuit breaker (19) is not triggered for any increases in the other functions for as long as there is a detected increase in D.C. current in any phase.
Patent DE-3766871-D1 (DE)
Inventor: CZECH JOACHIM
IPC: A61B18/20
Filed: 1987-02-17
Granted: 1991-02-07
Abstract: In order to improve or restore a hair lining of the scalp, foreign hair is brought into contact, at least via one root end, with the skin area or a residual hair root, and is then fused to the latter by means of a laser beam. The device for carrying out the method comprises an applicator (2) with a laser beam source (3) and a supply arrangement (4) for foreign hair (5), which arrangement provides for the centred supply and positioning of the root end of the foreign hair at the attachment point (6). The latter is determined by the point of incidence of an emitted laser beam (8) on a skin area (1) or on a single residual hair near the skin area, where the application of the foreign hair is to take place. The application procedure is itself assisted by first using optical aids (11) for effecting a positional correlation between the laser beam and the foreign hair. <IMAGE>
Patent DE-3767458-D1 (DE)
Inventor: BLUM HARALD
IPC: C09D113/00
Filed: 1987-10-23
Granted: 1991-02-21
Abstract: The aqueous binder compositions are based on an oxidatively crosslinking polybutadiene binder which is water-thinnable due to built-in carboxyl groups and on a water-insoluble phenolic resin. They are useful for the anticorrosion priming of metallic and non-metallic articles.
Patent DE-3768893-D1 (DE)
Inventor: WINTERSTEIN THOMAS DIPL ING
IPC: H02H11/00
Filed: 1987-09-14
Granted: 1991-05-02
Abstract: The invention relates to a switching device, a reporting device (62) being provided which feeds back to the switching device if the apparatus (4) is not operated correctly, such that, with an effective voltage source (2), a control signal for a switch (14) can be generated for a predetermined time period by means of a manually operable switching element (22), and such that a reporting signal of the reporting device (62), indicating correct operation and triggering the control signal, can cause self-latching of the switch (14) within the time period. According to the invention, the control signal can be generated by a monoflop (44) and can be supplied to the switch (14) via a flip-flop (52), an invertor (58) and an amplifier element (16), the reporting device (62) supplying the triggering reporting signal via a second AND gate (60) to the reset input (R) of the flip-flop (52). In this way, a switching device is obtained which is independent of the rate of rise of the mains voltage and which can be switched on again immediately after this switching device is released, without having to wait for a discharge time to expire. <IMAGE>
Patent DE-3774513-D1 (DE)
Inventor: JONNER WOLF-DIETER
IPC: F16D48/06
Filed: 1987-08-11
Granted: 1991-12-19
Abstract: The clutch operating device uses an electronic control (15) providing an output signal controlling the engagement and disengagement of the clutch operating element (6). A sensor (17) detects the depression of the clutch pedal (18) to provide a signal representing the clutch pedal position to the electronic control. Pref. a second displacement sensor (19) detects the position of the clutch operating element for supplying a respective signal to the second input of the electronic control, which compares it with the clutch pedal position to supply a signal to a control valve (9) for a clutch operating cylinder.
Patent DE-3776073-D1 (DE)
Title: Support and retention device for vehicle luggage-rack bars
IPC: B60R9/04
Filed: 1987-10-12
Granted: 1992-02-27
Abstract: The support and retention device consists of uprights (11) of box-like structure (12), and bars (10) received in a seat (16) and locked (17) to the structure. An oscillatable foot (14) is pivoted to the structure. A plate having an end (200) engages an undercut profile (SQ) of the motor vehicle (C). An oscillatable element (22) pivoted inside the structure is controlled by a threaded member (24) engaging an end portion (25a) of an element (25) extending between the uprights. The oscillatable element engages the plate to tighten the threaded member for positioning the uprights.
Patent DE-3776662-D1 (DE)
Inventor: BLYTHIN J
IPC: C07D495/14
Filed: 1987-12-04
Granted: 1992-03-19
Abstract: The use of azanaphthalenes of formulae (Ia), (Ib) and (Ic) for the preparation of compositions useful in the treatment of hyperproliferate skin disease: (Ia), (Ib), (Ic), wherein Ac is Ac' or Ac''.
Patent DE-3778940-D1 (DE)
Inventor: SCHIPS HELMUT
IPC: D05B35/10
Filed: 1987-02-16
Granted: 1992-06-17
Abstract: The method of making contour seams on material to be sewn starts from a sewing position in which the material to be sewn has been clamped in spread manner, before the sewing operation, by means of three gripping points provided along a contour line. The contour line is defined by the pattern of the cut and superimposed fabric edges of pieces of material to be sewn together. The gripping point closest to the sewing-machine is stationary, and the two other gripping points are each supported so as to be movable in a polar coordinate system. Initiation of the sewing operation is effected each time with simultaneous release of the material to be sewn in the stationary gripping point, and in at least part of the sewing operation the stitch chain is guided parallel to the contour line in opto-electronic control.
Patent DE-3780105-D1 (DE)
Inventor: NEEF GUENTER DR
IPC: C07J71/00
Filed: 1987-08-28
Granted: 1992-08-06
Abstract: 13 alpha-alkylgonan-delta 9(11) -5,10-epoxide derivs of formula (I) are new. R = H, Me or Et; Z = a keto gp, blocked in the form of detal or thioketal. 3,3-(2,2-dimethyl -trimethylene dioxy) -5 alpha, 10 alpha-epoxy -B alpha-methyl gen-9(11)-ene-17-one (Ia) and the 5 beta, 10 beta-isomer (Ib) are specifically claimed.
Patent DE-3781277-D1 (DE)
Inventor: HAUVILLER PHILIPPE
IPC: H03M1/68
Filed: 1987-10-09
Granted: 1992-09-24
Abstract: To extend the conversion capability of the DAC from four-bits to seven bits, each switch of a first set of switches (10,12) is connected between a respective top of the first string (R1-R16) of resistors and the converter output. Each switch of a second set of switches (14) is connected between the second top of a resistive element of the first string and a second mode (M7) of a second resistor string consisting of 2(power 3)- 2 i.e. six, resistive elements (Z1-Z6). An OR gate (22) and a further switch (SW21) are responsive to a specific combination A2,A1,A0 equals one of the three extension bits A0,A1,A2, to disconnect the second string from the first and second modes (M1,M7).
Patent DE-3788712-D1 (DE)
Inventor: EFFING WOLFGANG DIPL ING
IPC: B42D15/02
Filed: 1987-10-23
Granted: 1994-02-17
Abstract: The present invention relates to a data carrier arrangement having an integrated circuit (1) for obtaining of services, goods or the like, the integrated circuit (1) having at least one non-volatile data memory (2) with a predetermined number of memory cells which are readable, erasable and writable. In the data carrier arrangement described, the integrated circuit (1) has along with the data memory (2) a counter (3) consisting of a plurality of stages, and a control and security logic (4), the counter (3) being operable only in one predetermined direction, the size of the data memory (2) being selected such that its memory cells are adapted to the steps of the counter, and the control and security logic (4) controlling, among other things, the data transfer between the memory (2) and the counter (3) in such a way that before each use of the data carrier the current memory value is transferred to the counter and after use of the data carrier the memory content is updated with the new counter reading.
Patent DE-3853754-D1 (DE)
Inventor: HOEFNER HANS
IPC: E04H6/28
Filed: 1988-09-05
Granted: 1995-06-14
Abstract: In order both to permit space-saving accommodation of vehicles and to guarantee automatic operation of a parking building, the latter has, in the centre of substantially circular parking planes (1), a rotatable tower, on which a vertically movable lifting platform (3) is mounted. The latter carries a support (4) which can travel in the longitudinal direction and by means of which a vehicle can be held and pushed on its own wheels into a parking place 32 or pulled away therefrom. <IMAGE>
Patent DE-3861492-D1 (DE)
Inventor: BEST WALTER DR
IPC: D21F1/00
Filed: 1988-04-21
Granted: 1991-02-14
Abstract: A spiral fabric belt, particularly for paper-making machines, is assembled from wires, namely from a multiplicity of adjacent and interlocking wire helices, and, if necessary, from insertion wires coupling together the wire helices and/or from filler wires positioned in the hollow spaces formed by the wire helices, at least some of the wires consisting of a core and a casing surrounding the core. In order that the most variable cross-section patterns of the wires are realisable by a simple manufacturing method, especially of the wire helices, and, moreover, that a great freedom of choice and composition of the materials is available, the core consists of at least two core strands (16, 17; 20, 21, 22, 23; 27, 28, 29; 30, 31, 32) running parallel next to one another and separated by the material of the casing (18, 24, 33, 34). <IMAGE>
Patent DE-3863553-D1 (DE)
Inventor: HAESLER HEINZ
IPC: E04D13/04
Filed: 1988-01-15
Granted: 1991-08-14
Abstract: The roof drain has a drain body (1), to which a drain pipe connection (4) is attached at the bottom. A sealing sheet (5) is connected firmly to a separately produced collar (6) which is inserted into a water-collecting trough (44) of the drain body (1). Into the water-collecting trough (44) can also be inserted a built-on part (8). This has a plastic shell (33) which is of a design, at least in the upper region, identical to that of a shell (25) of the drain body (1), the two shells (33, 25) being produced from the same blank. <IMAGE>