baber/WOPTO huggingface dataset:
Patent DE-3466311-D1 (DE)
Title: Device for tying a bundle of electrical leads
Inventor: DETTERBECK MAX
IPC: H01B13/012
Filed: 1984-10-02
Granted: 1987-10-22
Abstract: In a device for automatically looping a thread about a bundle of wires to form a continuous crocheted tying structure, a camming mechanism is provided for limiting the tying cycles to two and for adding a plurality of knotting cycles. A cutting knife and an intercept needle are reciprocatably mounted to the housing of the device and are shifted by a pneumatic cylinder under control of the camming mechanism. The knife cuts the thread after the formation of a plurality of knot loops, while the intercept needle catches the thread and holds it for the next work operation.
Patent DE-3466505-D1 (DE)
Title: Utility vehicle with sealed tiltable cab
Inventor: BAYER ULRICH
IPC: B62D33/07
Filed: 1984-09-13
Granted: 1987-11-05
Abstract: 1. A commercial vehicle with a sealed tippable driver's cabin (1) having a latching hook (2) which is pivotably arranged on the driver's cabin and which can be brought into locking engagement with a hook-holding fixture (3) fast with the vehicle chassis and sealing against the driver's cabin, characterised in that the latching hook (2), comprising a pivot arm and a hook-engagement part (4), is provided on the pivot arm or as the pivot arm itself with a flat insulation element (5) which seals against the actual driver's cabin (1) and the vehicle chassis (6) when a hook (2) is locked.
Patent DE-3477531-D1 (DE)
Title: Semiconductor device comprising a support body
Inventor: NIHEI KAZUYA
IPC: H01L23/14
Filed: 1984-11-15
Granted: 1989-05-03
Abstract: A transistor chip (1) is secured directly on to a metal plate (2), the collector of the transistor chip making direct electrical contact with the plate (2). In order to minimise the area of the plate (2) the emitter terminal (6) is arranged to overlie the collector terminal (7) with an intervening ceramic insulating layer (3). The base terminal (4) is separated from the other terminals by the chip (1) and is secured to an insulating layer (3) which in turn is secured to the plate (2). All the terminals have upright extensions for providing external connection. The device is normally enclosed in a resin material except for connecting portions of the upright terminal extensions.
Patent DE-3479934-D1 (DE)
Title: A remote control and transmission system for piano rendition
Inventor: YANG TAI-HER
IPC: G10F1/02
Filed: 1984-03-23
Granted: 1989-11-02
Abstract: This invention relates to a remote control system for a musical instrument or instruments. In particular the control system comprises at least one keyboard having a plurality of keys each coupled to means for sensing key operation and key velocity or force, a signal generator for producing a string percussing signal, transmission means for transmitting the signal to at least one remote instrument having a string percussing arrangement coupled to a receiver circuit in the instrument for receiving the string percussing signal, the arrangement being operable in response to the signal to produce an audible sound corresponding to the operation of the keyboard.
Patent DE-3561237-D1 (DE)
Title: Driver's brake valve for an air pressure brake of a railway vehicle
Inventor: MALINA ALAN
IPC: B60T15/16
Filed: 1985-11-09
Granted: 1988-02-04
Abstract: 1. A driver's brake valve for an air pressure brake of a railway vehicle, having a driver's brake lever (2) which is swivel - mounted and is connected mechanically to a control shaft (6) mounted in the driver's brake valve (1), characterised by a changeover device (5) for changing the direction in which the driver's brake lever (2) is swung, containing a reversing gear arrangement (10) permanently connected at one end to the driver's brake lever (2) and at the other end to the control shaft (6) and a blocking unit (11) which blocks the reversing gear arrangement (10) in the one direction of travel position (forwards or reverse travel) and keeps it free running in the other direction of travel position.
Patent DE-3562703-D1 (DE)
Title: Container for credit and identification cards
Inventor: HOLDENER FRANZ JOSEF
IPC: A45C11/18
Filed: 1985-02-15
Granted: 1988-06-23
Abstract: PCT No. PCT/CH85/00028 Sec. 371 Date Nov. 13, 1985 Sec. 102(e) Date Nov. 13, 1985 PCT Filed Feb. 15, 1985 PCT Pub. No. WO85/04313 PCT Pub. Date Oct. 10, 1985.The case (10) is for the purpose of storing credit or identification cards (K). Each card is located on its own slide (25) and each slide can be individually advanced out of the case. For this purpose, slots (15) are provided in the case, through which the tabs project which are connected to the slides. On the top of the tabs finger pads (30) are provided by means of which the slides can be moved (FIG. 5).
Patent DE-3564398-D1 (DE)
Title: Power transmission arrangement in a tractor
Inventor: NISKANEN HANNU
IPC: B60K5/02
Filed: 1985-12-20
Granted: 1988-09-22
Abstract: In a four-wheel-drive tractor, the power is transmitted from the tractor gearbox (3) or from a separate power take-off gearbox to the differential gear (9) of the driving front axle by means of a cardan shaft (7) or a corresponding power transmission member. At the front end of the tractor, a power take-off shaft (12) is provided, by means of which the power can be transmitted from the engine crankshaft (4) to necessary equipment from the front end of the tractor. The differential gear (9) of the driving front axle, the clutch (8) of the four-wheel drive, bx means of which the power can be connected from the cardan shaft (7) or from a corresponding power transmission member to the differential gear (9), the clutch and power transmission devices (11, 12, 13) for their main parts, and the hydraulic steering pump (14) are fitted inside the oil sump (2) acting as the oil reservoir of the engine (1). The operations of the clutch (8) of the four-wheel drive, of the differential lock (10), and of the clutch (13) of the front power take-off are arranged so as to be controlled by means of the return fluid (B) of the hydraulic control system. The devices fitted inside the oil sump are at least partly supported on the oil sump (2), which is arranged so as to act as a carrying frame component of the tractor.
Patent DE-3565519-D1 (DE)
Title: Cerium dioxide with morphological characteristics, and process for its preparation
Inventor: CHANE-CHING JEAN-YVES
IPC: C01F17/235
Filed: 1985-02-11
Granted: 1988-11-17
Abstract: Morphologically improved cerium oxide particulates having low sulfur content, useful, e.g., as catalysts/catalyst supports, and having a B.E.T. specific surface of at least 85+/-5 m2/g, measured at a temperature ranging from 350 DEG  C. to 500 DEG  C., are prepared by reacting an aqueous solution of cerium (IV) salt with an aqueous solution of sulfate ions to precipitate a basic ceric sulfate, filtering the precipitate which results, washing and optionally drying said precipitate, and then calcining same.
Patent DE-3569606-D1 (DE)
Title: Hearth, in particular for a dc arc furnace
Inventor: HLAWATSCHEK HARTMUT DR
IPC: F27B3/14
Filed: 1985-02-05
Granted: 1989-05-24
Abstract: A hearth for use in a furnace, which comprises an upper layer of magnesia containing chromic oxide, a lower layer containing graphite and an organic bonding agent, and an intermediate layer of a mixture of the materials forming the upper and lower layers. The hearth is particularly useful in DC arc funaces, in which steel rods embedded in the bottom act as the anode. The hearth has improved service durability.
Patent DE-3574396-D1 (DE)
Title: Solid soap and a process for the production thereof
Inventor: HARDING JOHN ANTHONY STOCKTON
IPC: C11D17/00
Filed: 1985-02-04
Granted: 1989-12-28
Abstract: A solid soap is described composed of a hard and elastic gel based on starch, potassium and sodium salts of higher fatty acids and water.The soap as herein described has the same detergent capacity as other soap known at the present state of the art, but it is remarkably less expensive and it has a favourable effect on the skin.
Patent DE-3575129-D1 (DE)
Inventor: BECK JAMES RICHARD
IPC: A01N43/56
Filed: 1985-09-24
Granted: 1990-02-08
Abstract: Pollen formation in cereal grain plants can be inhibited by application of novel 4-carboxy(or derivative)-1-aryl-5-pyrazolecarboxamide. Production of hybrid seed is facilitated by use of the compounds.
Patent DE-3579303-D1 (DE)
Inventor: HSU MEI
IPC: H03K19/086
Filed: 1985-06-28
Granted: 1990-09-27
Abstract: An emitter coupler gate circuit for providing both a full output voltage swing and a fractional output voltage swing with an adjustable high level output voltage includes a single differential transistor circuit having a first current switch transistor and a second current switch transistor and a single constant-current source. A first load resistor has its one end connected operatively to the collector of the second current switch transistor. A second load resistor has its one end connected operatively to the collector of the second current switch transistor, and a level shifting resistor has its one end connected to the other end of the second load resistor. A first emitter follower transistor has its base connected to the one end of the first load resistor and its emitter connected to an upper-level full ouput voltage swing terminal. A second emitter follower transistor has its base connected to the one end of the second load resistor and its emitter connected to an upper-level fractional output voltage swing terminal. The upper-level fractional output voltage swing terminal has an adjustable high level output voltage which is controlled by the ratios of the resistance values of the level shifting resistor relative to the first load resistor and the second load resistor.
Patent DE-3584996-D1 (DE)
Inventor: BILLE JOSEF PROF DR
IPC: A61B3/107
Filed: 1985-06-14
Granted: 1992-02-06
Abstract: A laser beam is focused onto the area being  studied. The depth of focus is selected so that it is equal to the thickness of the studied area. The detection beam is taken from the reflected light by means of a beam splitter. A disc diaphragm between splitter and detector only allows passage of light from the depth of focus zone of the image produced by the lens. Pref. the illumination beam path contains a mirror with electronically controlled refractive power to vary the distance of the planes of the studied area from the main plane of the lens.
Patent DE-3585623-D1 (DE)
Inventor: TIKKANEN MATTI HAAKON AUGUST
IPC: A61K/
Filed: 1985-11-28
Granted: 1992-04-16
Abstract: Tartar formation on teeth is prevented with compositions of a sodium salt ethylenediaminetetraacetic acid having a pH between about 5.5 and 9.0 in a carrier which permits application to the teeth. Aqueous solution may be used for this purpose as well as toothpaste compositions.
Patent DE-3650298-D1 (DE)
Inventor: VAN DER LELY CORNELIS
IPC: A01K13/00
Filed: 1986-01-15
Granted: 1995-05-18
Abstract: A device for automatically milking animals, such as cows, comprises a computer controlled milking machine with a milking unit (29) having a support (17) for teat cups (52). The support (17) comprises at least two supporting arms carrying the teat cups (52). These supporting arms are provided with hinging means (53, 55, 56) by means of which the teat cups (52) are movable with respect to the further part of the support (17).
Patent DE-3663702-D1 (DE)
Title: Snow-clearing apparatus
IPC: E01H1/05
Filed: 1986-01-14
Granted: 1989-07-06
Abstract: The sweeping brush of the machine is composed of two or more parts in order to maintain a constant pressure of the sweeping brush against the ground, to achieve faster clearance of the snow, and to avoid downtime for adjustments. These brush parts are swivellable relative to one another in a vertical plane. The common raising and lowering movement of the individual parts is controlled by a cylinder-piston unit, and the piston acting upon the brush parts is always impinged upon by a pressure opposite to the direction of movement. The individual brush parts may be connected to one another by torsion bars.
Patent DE-3672216-D1 (DE)
Inventor: GERARD MICHEL
IPC: B23D29/00
Filed: 1986-10-03
Granted: 1990-08-02
Abstract: The invention relates to an apparatus for cutting threaded rods. This apparatus essentially comprises a frame (1) to which a square (2) is fixed by a bolt (6), the said square having a semicylindrical threaded nest (2a) at the top, and to which a moving part (3) is jointed, the said moving part being provided at the bottom with another semicylindrical threaded nest (3a) arranged opposite the one (2a) located in the fixed part (2). The moving part (3) is actuated by a force-multiplying lever (4). The threaded nests (2a and 3a) come to bear against the threaded rod (5) at the moment when cutting takes place, so as to preserve the integrity of the thread of the threaded rod (5). Application: building industry.
Patent DE-3673318-D1 (DE)
Inventor: BAERT DANIEL
IPC: H02M7/5387
Filed: 1986-10-16
Granted: 1990-09-13
Abstract: The converter has a dc/dc converter, a transformer, a sawtooth oscillator and a comparator comparing the sawtooth with a fault signal and opening a switch in the dc/dc converter. The fault signal is obtained by comparing the block wave signal present before the output of the LC filter on the dc/dc converter and a reference provided by a reference waveform. The result of this latter comparison is passed to an integrator whose output is the fault signal. The integrator is a passive RC type followed by a correction circuit or it may be active comprising amplifier combined with an RC network.
Patent DE-3677222-D1 (DE)
Inventor: PUZRIN LEONID GUSTAVOVICH
IPC: B23K31/02
Filed: 1986-01-24
Granted: 1991-02-28
Abstract: PCT No. PCT/SU86/00004 Sec. 371 Date Sep. 17, 1987 Sec. 102(e) Date Sep. 17, 1987 PCT Filed Jan. 24, 1986 PCT Pub. No. WO87/04380 PCT Pub. Date Jul. 30, 1987.A method of manufacturing the adapter of a multipole slab includes assembling simultaneously a stack of alternating plates of magnetic steel and non-magnetic steel, a solder and a thin-wall steel container of which the walls sealingly enclose the stack of the plates and the solder. Then the container with the stacked plates and solder therein is heated to a soldering temperature, and subsequently cooled. Then the walls of the container adjoining the edges of the stacked plates are removed.
Patent DE-3678495-D1 (DE)
Inventor: CANTONI ANGELO
IPC: F02M37/40
Filed: 1986-06-06
Granted: 1991-05-08
Abstract: This invention relates to a fuel feed device for diesel engines, which comprises an intake filter (9) disposed in the fuel tank (2) and with a casing (35) for heat transfer between the recycled fuel and intake fuel by means of mixing, and a filtering, heating and emulsifying unit (10) disposed downstream of the fuel feed pump (3) before the engine injection pumping unit (4), said filtering, heating and emulsifying unit (10) comprising a filtering element, a surface heat exchanger through which the engine cooling liquid flows, and an emulsifying member of the flow disintegration type.
Patent DE-3680156-D1 (DE)
Inventor: COLLINS MARK LEO
IPC: C12Q1/68
Filed: 1986-05-29
Granted: 1991-08-14
Abstract: A method for assaying sample for a target ligand includes the step of contacting sample with reagent from a kit including reagent probe, amplifier strand and label strand. The reagent probe is capable of binding to the target ligand and includes a polynucleotide tail portion. The amplifier strand and label strand bind to the tail portion to form a polynucleotide network. The label strand includes a label moiety capable of detection.
Patent DE-3685555-D1 (DE)
Inventor: RUCKERT DIPL-CHEM DR
IPC: G03C1/00
Filed: 1986-11-17
Granted: 1992-07-09
Abstract: Positive-working radiation-sensitive mixt. consists of (a) a radiation-sensitive cpd. forming a strong acid on exposure to actinic radiation, (b) a cpd. with C-O-C linkage(s) hydrolysed by strong acids, (c) a binder, which is insol. in water but soluble in aq. alkaline solns., and (d) a polymethin dyestuff.  The novelty is that the dyestuff is a hemioxonol or symmetrical cyanine dyestuff. The prepn. of suitable dyestuffs is described in US 2089729, 2165339, 2186608 and 2216441 and R.C. Elderfield, 'The Chemistry of Heterocyclic Compounds', vol. 5, pp. 125-126 (John Wiley & Sons, New York, London 1957); and F.M. Hamer, 'The Cyanine Dyes and Related Compounds' in 'The Chemistry of Heterocyclic Compounds' (John Wiley & Sons, New York, London, 1964).
Patent DE-3687036-D1 (DE)
Inventor: GEISSLER ULRICH
IPC: G03F7/027
Filed: 1986-11-06
Granted: 1992-12-03
Abstract: A radiation-polymerisable mixt. (I) comprises a polymeric binding agent (II), a radically-polymerisable (alk)acrylic acid deriv. of formula CH2:C(R1)-CO-A-(CmH2mO)n-(Q)1-CO-NHR2 (III) with b.pt. above 100 deg.C and radiation sensitive initiators for its polymerisation. A is O, NH or N-alkyl; Q is -CO-CpH2p-Z- or -CkH2k-O-; Z is O or NH; R1 is H or alkyl; R2 is alkyl, alkenyl, cycloalkyl, aryl, aralkyl or SO2R3 (R3 is the other R2 options or ArO), k is 3-20; l is 0-20; m is 2-20; n is 1-20; p is 2-10. Recording material (claimed) comprises a temporary supporting layer and a transferrable polymerisable photo-resist layer of the above compsn., with a removable covering on the free side which is less adherent than the support. Process (claimed) for the prodn. of relief designs, comprises laminating the material is laminated with a final support layer and irradiated; the temporary support is removed, and the exposed areas are washed out with a developer. (I) also contains a polyfunctional comonomer (IV) with b.pt. above 100 deg.C. Pref. A, Z are O; l is 0-100; p is 3-6. Pref. (I) contains 25-75 wt.% (II), 0.01-10 wt.% initiators and 25-75 wt.% polymerisable cpds. comprising 5-100 wt.% (III) and 0-95 wt.% (IV). (II) is insoluble in water and soluble or at least swellable in aq. alkali.
Patent DE-3766236-D1 (DE)
Inventor: PURCELL THOMAS A
IPC: C07D313/12
Filed: 1987-12-17
Granted: 1990-12-20
Abstract: A compound, in the form of a pure optical isomer or a racemate, which is a dibenzo[_b]oxepinacetic acid of the general formula (I) <IMAGE>  (I)   in which R1, R2 and R3, which may be the same or different, each represent hydrogen or methyl, XX represents a carbon-carbon bond or two hydrogen atoms, and YY represents a carbon-carbon bond or two hydrogen atoms, or a pharmaceutically acceptable salt thereof has useful therapeutic properties, especially as an anti-inflammatory.
Patent DE-3769063-D1 (DE)
Inventor: HOLZWARTH DIETMAR DIPL ING
IPC: B60C27/10
Filed: 1987-10-07
Granted: 1991-05-08
Abstract: On a tyre chain the contact grid is tensioned by a tensioning cord (8), which is guided in guide eyelets (7) which are fixed to links (6) of a side chain aligned perpendicular to the tyre side wall. The guide eyelets (7), also aligned perpendicular to the tyre side wall, are bent from metal strips, the ends of which at least partially grip the longitudinal legs (13, 14) of their corresponding side chain links (6) from inside. <IMAGE>
Patent DE-3772544-D1 (DE)
Inventor: BAUER GUENTER
IPC: F22B31/00
Filed: 1987-11-30
Granted: 1991-10-02
Abstract: The steam generator contains a circulatory fluidised-bed firing system with a combustion chamber, a dust separator, a bed cooler, after-heating surfaces in the path of the combusion gases, and other heating surfaces in the walls of the combustion chamber. Superheating (20,35,36) and intermediate heating surfaces (21,37,38) are installed in the after-heating system (19) and in the ash cooler (33,34). There can be several ash coolers connected in parallel, each supplied independently with ash by a separate metering mechanism (26,27).
Patent DE-3774222-D1 (DE)
Inventor: LEE MICHAEL
IPC: C07C67/00
Filed: 1987-02-24
Granted: 1991-12-05
Abstract: Styrene and hydroquinone are reacted to produce (1-phenylethyl) hydroquinone, i.e.,   <IMAGE>
Patent DE-3775228-D1 (DE)
Inventor: NICOD FREDERICK CHARLES
IPC: B60R22/10
Filed: 1987-02-04
Granted: 1992-01-30
Abstract: In a safety harness, a strap length adjustment device (10) has an adjustment member (20) selectively movable generally longitudinally of the strap (9), the strap preferably extending around the member so that twice the length of strap is protracted or retracted per unit movement of the member. The adjustment member (20) may be held in a selected position against a spring (29) tending to retract the strap by spring-­biassed caliper jaws (30) released by a push button (37). The device (10) may be embodied as an abdominal pad in a child's harness for use or incorporated in a pushchair or a vehicle safety seat.
Patent DE-3775492-D1 (DE)
Inventor: NEWKIRK MARC S
IPC: C04B35/10
Filed: 1987-07-28
Granted: 1992-02-06
Abstract: A method of producing self-supporting ceramic bodies (10) having a modified metal-containing component includes first providing a self-supporting ceramic body (10) comprising (i) a polycrystalline oxidation reaction product (12) formed upon oxidation of a molten parent metal precursor with an oxidant, and (ii) an interconnected metal-containing component (14) at least partially accessible from one or more surfaces (15) of said ceramic body (10). The surface or surfaces (15) of the ceramic body (10) is contacted with a quantity of foreign metal different from said interconnected metal-containing component (14) at a temperature and for a time sufficient to allow for interdiffusion, whereby at least a portion of said metal-containing component (14) is displaced by said foreign metal. The resulting ceramic body, having an altered metal-containing component, exhibits modified or improved properties.
Patent DE-3777494-D1 (DE)
Inventor: SKACH JR
IPC: C22C1/04
Filed: 1987-08-24
Granted: 1992-04-23
Abstract: Injectable reagents useful for innoculating molten process metals, such as molten iron, are prepared by effecting an impregnation of a minor amount of a molten metal reagent, such as Mg or Al or alloys of these, into small particles or a major amount of an inorganic reagent, such as alkaline earth metal oxides and/or carbides, and freezing the molten metal reagent, thereby obtaining particles of the inorganic reagent permeated with metal reagent.
Patent DE-3781126-D1 (DE)
Inventor: CANE CHARLES
IPC: C10M159/22
Filed: 1987-11-26
Granted: 1992-09-17
Abstract: An additive concentrate suitable for incorporation into a finished lubricating oil composition, the additive concentrate comprising:  (a) a lubricating oil, (b) a lubricating oil soluble sulphurised alkaline earth metal hydrocarbyl phenate modified by incorporation of from greater than 2 to 35% by weight based on the weight of the composition of either (i) at least one carboxylic acid having the formula:-            R - @@ - COOH      (I)   wherein R is a C10 to C24 alkyl or alkenyl group and R<1> is either hydrogen, as C1 to C4 alkyl group or a -CH2-COOH group, or an anhydride, acid chloride or ester thereof or (ii) a di- or polycarboxylic acid containing from 36 to 100 carbon atoms or an anhydride, acid chloride or ester thereof, the composition having a TBN greater than 300.
Patent DE-3786570-D1 (DE)
Inventor: YOSHIHARA SEIICHI
IPC: H04B17/00
Filed: 1987-03-05
Granted: 1993-08-26
Abstract: The mobile receiver unit has a level detector outputting a level detection signal corresponding to an electric field intensity. An information producer signals to a user information of geographic gradient of the electric field intensity on the basis of an output signal from the level detector. The level detector has a memory for storing the level detection signal. The level detection signal is compared with a delayed level detection signal for generating a difference signal. The geographic gradient of the intensity is displayed on the basis of the signal from the comparator. An information display includes a pattern representing a  toward which a vehicle must travel.