baber/WOPTO huggingface dataset:
Patent DE-3276985-D1 (DE)
Title: Programmable header
Inventor: ROBERTS JOSEPH A
IPC: H01R29/00
Filed: 1982-12-10
Granted: 1987-09-17
Abstract: A programmable header constructed from an integral lamina circuit arrangement comprising a plurality of electrically conductive pins in fixed spaced relationship, at least one electrically conductive highway, an electrically conductive lowway, a plurality of electrically conductive cross-links each connecting a separate one of said pins to said lowway and a plurality of electrically conductive side-links each connecting a separate one of said pins to a said highway, wherein said highway or highways lie in a plane or planes spaced from a parallel to a plane in which lies said lowway and are superimposed on but spaced from said cross-links, and wherein said pins project normal to said planes in spaced parallel relationship, said lowway and portions of said links being free from said superimposition thereby to facilitate selective removal of desired portions of said links and lowway to break electrical continuity thereof so as to program interconnection between said pins in a desired manner.
Patent DE-3367262-D1 (DE)
Title: Process for treating metal surfaces
Inventor: LINDERT ANDREAS
IPC: B05D7/16
Filed: 1983-03-31
Granted: 1986-12-04
Abstract: A metal surface is treated by contacting the surface with a solution comprising an effective amount of a soluble or dispersible treatment compound selected from the group consisting of a polymer having the following general formula, acid salts thereof, and mixtures thereof: <IMAGE>   where: R1 through R3 are hydrogen or an alkyl group having from 1 to about 5 carbon atoms; each Y is hydrogen, Z, CR4R5OR6, CH2Cl, or an alkyl or aryl group having from 1 to 18 carbon atoms; Z is   <IMAGE>  R4 through R10 are hydrogen, or an alkyl, aryl, hydroxy-alkyl, amino-alkyl, mercapto-alkyl or phospho-alkyl moiety, said R4 through R10 being of carbon chain lengths up to a length at which the compound is not soluble or dispersible; and n is from 2 up to a number at which the polymer is not soluble or dispersible. Preferably, the solution is an aqueous solution and "Z" moieties are present in sufficient amount that the compound is water soluble or water dispersible. Metal surfaces contacted with the solution have enhanced corrosion resistance and paint adhesion characteristics.
Patent DE-3461643-D1 (DE)
Inventor: BARCHAS JACK DAVID
IPC: A61P25/04
Filed: 1984-06-22
Granted: 1987-01-22
Abstract: A morphine-like amidated opioid octapeptide metorphamide having the structure Try-Gly-Gly-Phe-Met-Arg-Arg-Val-NH2 has been isolated from bovine caudate nucleus extracts and synthesized by solid phase peptide synthesis methods. Metorphamide is thus far the only natural opioid peptide having a high  mu -binding activity.
Patent DE-3462272-D1 (DE)
Title: Salt bath for the currentless production of wear-resistant boride layers
Inventor: BEYER HANS-HERMANN DR DIPL CHE
IPC: C23C8/42
Filed: 1984-06-26
Granted: 1987-03-05
Abstract: There is described a salt bath based on an alkali and/or alkaline earth metal halide with which there can be produced without the use of current adherent and wear resistant boride coatings on metallic workpieces. This bath contains gaseous boron monofluoride or a compound from which there is formed intermediately boron monofluoride. Advantageous there is used a salt bath containing 30-60% BaCl2, 10-25% NaCl, 1-20% boron oxide or borate, 10-30% NaF, and 1-15% B4C.
Patent DE-3465879-D1 (DE)
Title: Pharmaceutical composition for the treatment of hair loss
Inventor: MORTIMER CHRISTOPHER HARRY DR
IPC: A61K/
Filed: 1984-04-19
Granted: 1987-10-15
Abstract: A pharmaceutical composition for promoting scalp hair growth comprising, in combination, a thyroid hormone, an oestrogen and a non-oestrogenic anti-androgen. The preferred composition consists of an ointment or lotion containing triiodothyronine, oestradiol benzoate, and medroxyprogesterone acetate. Topical, systemic or a combination of topical and systemic application routes can be used for the three active agents.
Patent DE-3466676-D1 (DE)
Title: Process for the preparation of 3,3-dichloro-2-methyl propene
Inventor: MULLER DIETER JURGEN DR
IPC: C07C21/04
Filed: 1984-07-02
Granted: 1987-11-12
Abstract: 3,3-Dichloro-2-methyl-propylene (I) is prepd. by reacting 1-chloro-2-methyl-propylene (II) with SO2Cl2, in presence of N bases or phosphines as catalyst. Reaction is esp. in the liq. phase, at 30-68 deg.C and normal pressure. The amt. of SO2Cl2 may be above or below the stoichiometric. The amt. of catalyst is 1-10,000 ppm, w.r.t. II. The catalysts may be aliphatic, aromatic or heterocyclic amines, or aliphatic or aromatic phosphines.
Patent DE-3467706-D1 (DE)
Title: Pharmaceutical preparation containing purified fibronectin
Inventor: LANDABURU RICARDO H
IPC: A61K35/16
Filed: 1984-04-17
Granted: 1988-01-07
Abstract: Disclosed are readily reconstitutible lyophilized fibronectin formulations containing fibronectin, a neutral salt, a carbohydrate and a surface active agent.
Patent DE-3468356-D1 (DE)
Title: Polishing machine
Inventor: WILLIAMSON TERENCE JOHN
IPC: B24B29/00
Filed: 1984-02-14
Granted: 1988-02-11
Abstract: A polishing apparatus comprises a rotatable table 10 on which the article to be polished 12 is mounted. An arm 18 carrying a rotatable polishing head 20 of abrasive material is mounted above the table 10 and is capable of being traversed towards and away from the table. The mounting of the polishing arm includes a pivot 28 so that the arm may be tilted under the action of a fluid operated cylinder 34 whereby to bring the polishing head 20 into contact with the surface to be polished 16. The fluid operated cylinder, preferably a pneumatic cylinder, is connected into a fluid circuit having a pressure regulator in its outlet so as to apply constant pressure to the arm 18.
Patent DE-3469599-D1 (DE)
Title: Device for time distance control between rectangular signals
Inventor: FISCHER HELMUT DIPL ING
IPC: G11B20/14
Filed: 1984-08-09
Granted: 1988-04-07
Abstract: As a function of the occurrence of first square-wave signals the circuit arrangement generates a time window and monitors the appearance of second square-wave signals during the time span defined by the time window. If the second square-wave signals appear during the time window, appropriate output signals are generated. The circuit arrangement contains an integrator which is reset by the first square-wave signals and released subsequently. A comparator compares the voltage at the integrator with two threshold values. If the first threshold valve is exceeded, the time window is opened, and it is reclosed if the second threshold value is exceeded. The threshold values are generated by means of a switchable voltage divider. This voltage divider is switched by means of a flip-flop if the voltage at the integrator exceeds the first or second threshold value, respectively.
Patent DE-3471781-D1 (DE)
Title: Box for storing documents of value
Inventor: SEROKA KARL-HEINZ
IPC: E05G5/00
Filed: 1984-12-28
Granted: 1988-07-07
Abstract: A container for receiving currency bills or the like includes a plurality of adjacent compartments (22) and a housing (12) enclosing these with a closure unit (18) which is designed for selectively unblocking a predetermined compartment opening. The compartments are made up of individual compartment receptacles (22) which are arranged to be movable in the housing (12) parallel to the direction in which the compartment opening points and to which a positioning device (136) is assigned, through which respectively one compartment receptacle (22) can be moved between a waiting position, in which it is completely inside the housing (12), and an access position in which it partially protrudes out of the opening which is unblocked by the closure unit and substantially corresponds to the cross section of the compartment receptacle (22).
Patent DE-3475813-D1 (DE)
Title: Method and apparatus for thrusting a shield for use in tunneling
Inventor: AKESAKA TOSHIO
IPC: E21D9/06
Filed: 1984-04-04
Granted: 1989-02-02
Abstract: for thrusting a shield for use in tunneling includes the steps of causing a rotary head (14), provided at the front portion of a shield body (12), an eccentric motion sothat earth, soil or sand covering the front of the shield is pressed away radially of the shield, and exerting a thrust on the shield body during the eccentric motion of said rotary head. Apparatus for carrying outthe method includes a driven crank shaft (22) or a driven eccentric straight shaft, a conical or frustoconical rotary head (14) supported rotatably by the crank or eccentric straight shaft, conveyor for discharging mined material backwardly, and hydraulic jacks for imparting a thrust to the shield bodv.
Patent DE-3483300-D1 (DE)
Inventor: JUNGER MIGUEL C
IPC: E04B2/14
Filed: 1984-10-11
Granted: 1990-10-31
Abstract: A sound absorbing block of molded structural material has a sequence of internal cavities that communicate with a region containing the sound to be suppressed through a first elongated slot located in an exterior wall of the block. The internal cavities are defined by interior walls, at least one of which also contains an elongated, sound-communicating slot. Each slot and its associated cavity define an acoustical Helmholtz resonator that dissipates sound energy incident upon the slot with an absorption peak at a natural frequency fn. The value of fn for each resonator is inversely proportional the square root of the volume of the cavity. The internal cavities are arranged to cascade in order of decreasing stiffness beginning at the first slot. In one form, two sequences of cavities in a block use a common final cavity. Also, the exterior slots can be formed in more than one wall to absorb sound produced in multiple regions.
Patent DE-3486439-D1 (DE)
Inventor: PITHOUSE KENNETH BRIAN
IPC: F16L58/10
Filed: 1984-01-05
Granted: 1996-11-14
Abstract: A recoverable article comprising a composite structure is produced from a recoverable fabric and a polymeric matrix material. The structure is used for environmental protection of cables, pipes and other substrates. The recoverable fabric comprises a cross-linked recoverable polyolefin having a recovery stress of 1.5 to 5  mu Pa, and the matrix is cross-linked such that the recovery ratio available in the composite is at least 65% of that available in the free fabric, and the polymeric matrix material, per se, after irradiation has room temperature elongation of 400-700% measured at a strain rate of 300% per minute.
Patent DE-3574897-D1 (DE)
Title: Thermostatregelung.
Inventor: ALTDORF JOACHIM
IPC: F01M5/00
Filed: 1985-01-22
Granted: 1990-01-25
Abstract: 1. A method of regulating the lubricant flow, which is thermostatically controlled in dependence on the lubricant temperature of an internal combustion engine, through a heat exchanger (5) and through a by-pass duct (6) which by-passes the heat exchanger (5), wherein the means for carrying out the method include a thermostat (1), a valve cage (4), an outer casing (11) and an oil pan, wherein the thermostat (1), one end of which bears via a tappet (3) on the casing (1), at least protrudes into the - hollow - cage (4) and moves it, when the temperature of the lubricant continues to rise, against the bias of a spring (2) acting on the cage (4) past a porthole to the by-pass duct (6) in such way that : a) when the lubricant is warmed up and as long as its temperature is entirely within the range between cold and hot, the lubricant is fed in quantities controlled in dependence on its temperature into both the by-pass duct (6) and the heat exchanger (5), b) when the lubricant is hot, the lubricant flows into the heat exchanger (5) and its flow into the by-pass duct (6) is simultaneously blocked, characterized in that, c) when the lubricant is cold, the lubricant's flow into the by-pass duct (6) is blocked and the lubricant is fed through the heat exchanger (5).
Patent DE-3577500-D1 (DE)
Inventor: IWATA MINORU
IPC: H02K5/128
Filed: 1985-03-04
Granted: 1990-06-07
Abstract: A submersible motor is devised to have a relatively short axial length by arranging a member (214), at the portion placed on the lower side in use, to serve as means for transmitting radial torque as well as means for transmitting thrust load. By such arrangement, the axial length normally required for the thrust bearing means and radial bearing means is made shorter.
Patent DE-3579663-D1 (DE)
Inventor: KELLER REINHOLD DR
IPC: C07B55/00
Filed: 1985-10-04
Granted: 1990-10-18
Abstract: 1. A process for the preparation of aromatically substituted L-amino acids by enzymatic cleavage of the racemate of the lower alkyl esters (except tert.-butylester) using alpha-chymotrypsin in the weakly acid pH range and extraction of the ester of the D form, which comprises the reaction mixture obtained in the enzymatic cleavage being made weakly alkaline, the ester of the D-amino acid being extracted from this alkaline solution using an organic solvent, and being racemized, whereupon the racemate is returned to the process, and the extracted alkaline solution being made weakly acid, whereupon the L-amino acid is isolated from it.
Patent DE-3585830-D1 (DE)
Inventor: KIM SYNGCUK
IPC: A61K8/20
Filed: 1985-01-24
Granted: 1992-05-14
Abstract: A method for reducing sensory nerve activity in a hypersensitive tooth and for desensitizing hypersensitive dentin involves applying to the surface of exposed dentin of a subject's tooth a potassium salt selected from the group consisting of potassium bicarbonate and potassium chloride in an amount effective to reduce sensory nerve activity and to desensitize hypersensitive dentin of hypersensitive teeth. In the presently preferred embodiment of the invention, potassium bicarbonate is the potassium salt and is applied in a formulation, for example, an aqueous solution containing from about 1.0 to about 360.0 mg of potassium bicarbonate per ml of solution.
Patent DE-3673193-D1 (DE)
Inventor: STOAKES RICHARD LEWIS
IPC: E04B2/96
Filed: 1986-02-25
Granted: 1990-09-13
Abstract: A curtain wall comprises a framework of elongate main frame members (12, 26) defining cells in which infill panels - (6, 6a) are clamped by auxiliary frame members (42) secured to the front of the framework. The panels (6, 6a) are sealed in the cells by gaskets (46, 48) on the frame members. To prevent the weight of unclamped panels (6, 6a) from distorting the auxiliary members (42) and their securing screws - (44), they rest on support elements (66) projecting forwardly from slots (50) in the transverse main frame members (26) at the bottoms of the cells. The elements (66) may relieve the auxiliary members (42) entirely, or may rest on them when they are secured. Alternatively the panels may rest on the auxiliary members (42) which transmit their weight to the support elements. The support elements and/or further locating elements can act to align the main and auxiliary members and guide the screws (44) during construction.
Patent DE-3673713-D1 (DE)
Inventor: CASSARD DENIS JEAN-FRANCOIS
IPC: A47G1/06
Filed: 1986-06-10
Granted: 1990-10-04
Abstract: The device is of the clip-frame type designed to display a document in the form of a text or picture. It comprises spring clips designed to hold the edge of the document against a rigid plane support by means of claws. Each clip is rivetted to the support and the claw on each clip is at the end of a curved branch incorporating a lever. The curvature and elasticity of this branch tend to hold the claw against the document or an optional piece of glass over it. When the lever is depressed the clip "opens" and the claw moves back to enable a document to be inserted or removed.
Patent DE-3678958-D1 (DE)
Inventor: DE GERADON JEAN
IPC: A45C13/00
Filed: 1986-09-05
Granted: 1991-05-29
Abstract: The case consists of a flat rectangular box (1) with a lid (12) and a security closure which can be opened by means of a secret code, and an ampoule (4) containing a pressurized liquid to render the contents of the case unusable. The case comprises sensors sensitive to the various breaking-in forces which may be exerted, in this case controlling opening of the cartridge (4) to spray its contents over those of the case (1). <IMAGE>
Patent DE-3685872-D1 (DE)
Inventor: SEIDLER JACK
IPC: H01R4/02
Filed: 1986-05-15
Granted: 1992-08-06
Abstract: A solder-bearing terminal is formed from a blank (10) having a main body portion (16) and side tabs (18) extending laterally from it, which are bent perpendicularly to the main body. The tabs may be formed in pairs to retain a solder mass (26) therebetween, or may be in the form of single fingers (560) partially encircling or staked to a solder mass. The solder mass is positioned to facilitate soldering of a terminal of a device (570) to a substrate, as for surface mounted devices. The tabs may be on one or both edges of the main terminal body.
Patent DE-3760495-D1 (DE)
Title: Work or tool holding device with a clamping sleeve being variable in its diameter
Inventor: GLIMPEL HELMUT
IPC: B23B31/117
Filed: 1987-01-30
Granted: 1989-10-05
Abstract: Chuck apparatus for workpieces or tools with a base body provided with a cylindrical borehole and a concentrically thereto arranged cylindrical clamping sleeve of variable size with internal and external annular recessed grooves displacedly arranged relative to each other in the axial direction as well as a tightening nut or the like acting axially upon the clamping sleeve axially supported on a front end of the opposite side, whereby at least the clamping sleeve's end located remotely from the tightening nut or the like is configured as a taper sleeve acting in conjunction with a counter taper.
Patent DE-3760898-D1 (DE)
Title: Infusion device
Inventor: IWATSCHENKO PETER
IPC: A61M5/168
Filed: 1987-02-11
Granted: 1989-12-07
Abstract: An infusion device is provided with an injection molded drip chamber, a drop sensor, such as a light barrier (26,28) or a piezoelectric crystal. An evaluation circuit processes the output signals furnished by the drop sensor and an optical display means (24) indicates the same to the operator. Recesses are formed integrally in or at the drip chamber to take up the drop sensor (26,28) the evaluation circuit, and the power source as this not only makes it possible to produce the infusion device at low cost but also permits the operator to have a look into the drip chamber, while the dripping rate is displayed optically at the same time. In a preferred modification there is complete control of the dripping rate by means of a control clamp (60) the flow cross section of which is adjustable by a drive means (64).
Patent DE-3773774-D1 (DE)
Inventor: BRANOVER HERMAN
IPC: G21B1/00
Filed: 1987-05-29
Granted: 1991-11-21
Abstract: There is provided a method for the enhancement of the rate of heat or mass transfer in a stream of liquid metal. The method includes producing a stream of liquid metal in a conduit (2), creating turbulent flow at least in one plane of the stream and at least in a section of the conduit, and applying a magnetic field to the turbulent flow at least in a direction which is non-parallel to the plane, thereby amplifying intensity and scale of the turbulence and reducing the rate of viscous turbulent energy dissipation to cause an enhancement of heat or mass transfer-rate. There is also provided an apparatus for the modification of heat or mass transfer in a stream of liquid metal.
Patent DE-3779214-D1 (DE)
Inventor: FERGUSON LUCIAN G
IPC: G01R33/02
Filed: 1987-07-09
Granted: 1992-06-25
Abstract: A magnetometer for detecting variations in a DC magnetic field. The magnetometer includes a magnetic field variation sensitive device that resonates at a characteristic resonant frequency by converting energy stored therein as a result of being excited by electromagnetic radiation at twice the resonant frequency when biased by a DC magnetic bias field within a predetermined field intensity range, in which the amplitude of the resonance varies with variations of the field intensity. The magnetometer further includes an excitation circuit (12, 14, R1, L1, C1) for exciting the device to resonate at the characteristic resonant frequency at an amplitude level that remains constant when the DC field intensity does not vary within the predetermined field intensity range; a DC voltage source (16) within the excitation circuit for biasing the device within the predetermined field intensity range; and a sensing instrument (18, 20) for sensing the amplitude of the resonance of the device at the characteristic resonant frequency. A variation in the amplitude of the resonance sensed by the sensing instrument indicates a variation in the intensity of the DC magnetic bias field. The magnetometer is utilized in a variety of different systems, including a system for actuating an output instrument, such as a traffic signal controller, in response to a predetermined threshold variation in a DC magnetic bias field, such as occurs when a motor vehicle moves into the vicinity of the magnetometer; a system for probing for materials whose presence affects the intensity of a DC magnetic bias field, such as buried pipes for ferromagnetic mineral deposits; a system for communicating in the low frequency range of the electromagnetic spectrum; and a system for guiding a probe with respect to the location of an object whose presence causes a variation in the intensity of a magnetic bias field.
Patent DE-3780033-D1 (DE)
Inventor: WOLF JOHANN
IPC: B27B5/24
Filed: 1987-04-13
Granted: 1992-07-30
Abstract: Round logs are trimmed all round in the cutting of beams, planks and profiles in such manner that the log(s) is flattened longitudinally in several steps on all sides. The log is mounted on a horizontal support and a gantry (20), equipped with wood cutting tools (25,28,29), passes over it. At least two flat surfaces are machined simultaneously. The log may have been cut from a tapering tree trunk and the machine is so designed that flat surfaces inclined at the required angle of taper can be cut. The trimming may be carried out at up to 12 sides.
Patent DE-3783032-D1 (DE)
Inventor: RIZVI Q
IPC: C10N10/10
Filed: 1987-10-13
Granted: 1993-01-21
Abstract: A method of preparing metal salts of substituted phosphoric acid compositions. Such metal salt compositions are useful in lubricating oils, fuels, functional fluids, aqueous systems and have utility as a high torque extreme pressure agent.
Patent DE-3783091-D1 (DE)
Inventor: DONGES EDMUND DR
IPC: B62D7/15
Filed: 1987-07-19
Granted: 1993-01-28
Abstract: The rear wheels of a motor vehicle are steered in dependence on the deflection of the front ones by a mechanically decoupled steering gear for the front and rear wheels respectively. A transmission member adjusts the rear wheel steering gear in dependence on the front wheel deflection. On deflection of the front wheels, a short time lag elapses before the rear wheels are moved in the same direction. The higher the vehicle speed, the shorter the time lag and the greater the deflection of the rear wheels w.r.t. the front ones.
Patent DE-3785067-D1 (DE)
Inventor: REIMANN HARTWIG DR
IPC: B23K35/02
Filed: 1987-02-10
Granted: 1993-05-06
Abstract: Solder carrier consists of a piece of fine sheetmetal with a pattern of through holes carrying the deposited solder. This is inserted in the gap between two workpieces with parallel walls and the assembly is heated to fuse the  solder and create a firm joint. The solder carrier is made of sheetmetal 0.01 to 2.50mm (0.04-0.40mm) thick with a pattern of through holes which are filled with solder. This carrier is introduced in the gap between the two workpieces to be soldered and heated, until the solder has spread into the voids.
Patent DE-3788397-D1 (DE)
Inventor: ROSEN JONATHAN
IPC: G01N33/569
Filed: 1987-03-20
Granted: 1994-01-20
Abstract: Synthetic peptides useful for detection of antibodies to HTLV-III virus, and diagnostic and therapeutic compositions and methods of use.