baber/WOPTO huggingface dataset:
Patent DE-3363268-D1 (DE)
Title: Process for the production of form coke in a shaft furnace, and shaft furnace for carrying out the process
Inventor: NAMY GERALD
IPC: C10B53/08
Filed: 1983-06-23
Granted: 1986-06-05
Abstract: 1. Process for producing moulded coke in a shaft oven with a vertical axis (1), which is supplied in its upper part (3) with a burden of coal for coking in the form of ovoids, forming a movable bed descending in the shaft (1) in counter flow to gas circulating from the bottom upwards and passing successively from the top downwards through a preheating zone, a coking zone and a cooling zone, the rising stream of gas being formed by the gases released by the coal during its heating and coking and by some of the gases recovered in the upper part of the oven and recycled in the lower part after washing and dust extraction, heat being supplied by circulation of electrical current through the bed of solid materials between electrodes (8) located on two opposite sides of the wall (2) of the oven (1), characterized in that the electrical heating is carried out in a controlled way over a specific height in the middle part (C) of the oven (1), electric currents, the intensities of which can be regulated, being passed through the burden in several staggered horizontal planes, and in that, by adjustment of the circulation of the gases and of the electrical power distributed to the various levels of electrodes according to the heat requirements and the electrical resistance of the burden, a progressive and uniform heating of the latter is controlled during its descent in the oven according to a law of heating selected as a function of the type of coal, to preserve the shape of the ovoids, in such a way that the temperature of the bed of solid material is between 600 degrees C and 850 degrees C at the entrance of the middle zone (C) of electrical heating and that coking is carried out completely in this zone (C) at a temperature remaining between 950 degrees C and 1150 degrees C, the coke ovoids subsequently being cooled in the lower part of the oven (1).
Patent DE-3364596-D1 (DE)
Title: Means for preventing stripes on printing press rollers
Inventor: DESPOT JANKO
IPC: B41F31/02
Filed: 1983-02-25
Granted: 1986-08-28
Abstract: In a rotary printing machine, an arrangement for mounting an applicator roller and a preceding roller in a fluid feed stream journals the applicator roller and the preceding roller to the printing machine frame with substantial bearing play, and spring loads the applicator roller against the bearing surface away from the plate cylinder. On passing through the cylinder gap the applicator rollers of inking, damping or varnishing units in sheet-fed offset presses are jolted both at the start and end of the gap. The resulting different flattening of the soft applicator rollers causes roller marks, which should be avoided. For this purpose the applicator roller and the preceding roller are braced against each other by springs, so that their bearing play is eliminated and the distance between shafts is constant. This condition is also maintained on passage through the gap. Conveyance of liquid between applicator rollers and the preceding rollers is thus constant.
Patent DE-3367821-D1 (DE)
Title: Transforming method of a deflection unit permitting its use in autoconvergent imaging tubes of different dimensions, and deflection unit so obtained
Inventor: FOURCHE JEAN-PIERRE
IPC: H01J29/76
Filed: 1983-09-27
Granted: 1987-01-08
Abstract: A deviator associated with an autoconvergent color image tube is modified so that it may be used in combination with a tube of the same type, but having an image screen of smaller size, the horizontal and/or vertical deviation center being displaced. According to the invention, a magnetic screen is placed across the magnetic field lines produced by the vertical and horizontal deviation coils whereby the deviation centers are displaced without any modification of the coils.
Patent DE-3379949-D1 (DE)
Title: N-heterocyclosulfonyl-n'-pyrimidinyl and triazinyl ureas
Inventor: BOHNER BEAT DR
IPC: C07D407/12
Filed: 1983-06-08
Granted: 1989-07-06
Abstract: N-heterocyclosulfonyl-N'-pyrimidinylureas and N-heterocyclosulfonyl-N'-triazinylureas of the general formula I <IMAGE>  (I)  wherein X is oxygen, sulfur,   <IMAGE>  Y is oxygen or sulfur, Z is oxygen or sulfur, E is nitrogen or -CH=, R1 is hydrogen, C1-C4alkyl, C1-C4haloalkyl, C1-C4haloalkoxy, C1-C4alkoxy, halogen, C1-C4alkylthio, -NR6R7 or alkoxyalkyl containing not more than 4 carbon atoms, R2 is hydrogen, C1-C3alkyl, C1-C3 haloalkyl, halogen, nitro, C1-C3alkoxy,   <IMAGE>  -SO2-NR6R7, -SOn-C1-C3alkyl or -CO-R9, R3 is hydrogen, halogen, C1-C3alkyl, methoxy, nitro or trifluoromethyl, R4 is hydrogen, C1-C4alkyl, C1-C4cyanoalkyl, C314 C6cycloalkyl, benzyl, -CO-C1-C4alkoxy, -CO-NR6R7 or -CO-C1-C4alkyl which is unsubstituted or substituted by 1 to 3 halogen atoms, R5 is hydrogen, nitro, fluorine, chlorine, bromine, methyl, trifluoromethyl, -SOn-C1-C3alkyl, -CO-C1-C4alkoxy or C1-C3alkoxy, R6 is hydrogen, C1-C6alkyl, C1-C4cyanoalkyl, methoxy or ethoxy, R7 is hydrogen, C1-C6alkyl or C3-C6alkenyl, or R6 and R7, together with the nitrogen atom to which they are attached, form a 5- or 6-membered saturated heterocyclic ring which may contain an oxygen or a sulfur atom as ring member, R8 is hydrogen, C1-C6alkyl, C1-C4haloalkyl, C3-C6cycloalkyl, C4-Chd 7cycloalkylalkyl or alkoxyalkyl containing not more than 4 carbon atoms, R9 is C1-C6alkoxy, C3-C6alkenyloxy, C3-C6alkynyloxy, C2-C6haloalkoxy, C1-C4cyanoalkoxy, C1-C6alkylthio, C3-C6alkenylthio, C3-C6alkynylthio, C5-C6cycloalkoxy, C4-C7cycloalkylalkoxy, -NR6R7 or alkoxyalkoxy containing not more than 6 carbon atoms, W is oxygen or =N-O-R10, wherein R10 is hydrogen, C1-C6alkyl or C3-C6alkenyl, and n is a value from 0 to 2 and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases, have good preemergence and postemergence selective herbicidal and growth regulating properties.
Patent DE-3470099-D1 (DE)
Title: Mass flow meter
Inventor: SUMAL JAIHIND SINGH
IPC: G01F1/692
Filed: 1984-07-07
Granted: 1988-04-28
Abstract: A device for measuring the mass of a flowing medium. The apparatus includes a carrier, to which at least one temperature-dependent resistor layer is applied; on opposing sides this layer is partially overlapped by electrical conductive connecting layers having low electrical resistance and is joined to these layers in an electrically conductive manner. The temperature-dependent resistor layer and the connecting layers are covered with a thin glass layer, except for a respective contact section at each end. Securing sections bent at an angle in the form of claws, each belonging to one electrical connection, are joined in an electrically conductive manner to the contact sections, and the electrical connections are embodied on or joined to holder bodies.
Patent DE-3474291-D1 (DE)
Title: Method and apparatus for cutting optical wave guides
Inventor: KRAUSE DIETER
IPC: B26F3/00
Filed: 1984-06-04
Granted: 1988-11-03
Abstract: A method and apparatus for cutting light waveguides by clamping the waveguides into clamping devices, stressing the clamped waveguides and then notching the stressed waveguides to initiate the cutting operation. The method and apparatus include an actuation element which opens the two clamping devices, releases the tensioning device and withdraws the notching device in a particular sequence and on release of the actuation element first allows the clamping devices to grip the waveguide, then has the tensioning device pivot one of the clamping devices to apply an axial tension on the waveguide and subsequently allows the notching device to notch the waveguide to initiate the cutting operation.
Patent DE-3475339-D1 (DE)
Title: Centrifugal heat pump
Inventor: CROSS WILLIAM TELFORD
IPC: F25B3/00
Filed: 1984-03-02
Granted: 1988-12-29
Abstract: A vapour compression heat pump is described which comprises an evaporator, a compressor and a condenser and in which at least the evaporator or the condenser is in the form of one or more rotatable plates across the thickness of which plate(s) a heat transfer takes place. Such a heat pump can be designed in compact form.
Patent DE-3478532-D1 (DE)
Inventor: JOHNSON TIMOTHY WALTER
IPC: H01G4/06
Filed: 1984-10-18
Granted: 1989-07-06
Abstract: @ A poly(arylene sulfide) capacitor is described comprising upper and lower poly(arylene sulfide) conductive layers and an intermediate poly(arylene sulfide) dielectric. The conductive layers are preferably chemically-doped amorphous poly(phenylene sulfide). A method of preparing such a capacitor from a film of poly(arylene sulfide) is described.
Patent DE-3480931-D1 (DE)
Inventor: COLLINS MICHAEL S
IPC: A61K38/00
Filed: 1984-06-06
Granted: 1990-02-08
Abstract: Normal plasma from donors who have not been vaccinated with a Pseudomonas vaccine or had a Pseudomonas infection can be screened for higher than normal titers of naturally occurring antibody to four of seven Fisher Immunotypes for Pseudomonas. Those plasmas with higher titers of such antibody can be poolea and fractionated to give hyperimmune serum globulin having high titers of antibody against all seven Fisher Immunotypes. The product may be treated to render it intravenously injectable and the so- prepared material is effective in treating patients with Pseudomonas infection.
Patent DE-3483126-D1 (DE)
Inventor: NEUHAUS DETLEV DIPL ING
IPC: B60R16/03
Filed: 1984-05-09
Granted: 1990-10-11
Abstract: A component control arrangement for transit-type vehicles having a distributed plurality of vehicle components to be monitored and controlled, includes a number of function control modules, each being associated with a specific vehicle function; as for example, wheel-skid, climate-control, and verification systems. The function control modules, each communicate in a multiplex arrangement over a shared data bus and a transceiver arrangement, with a distribution unit. The distribution units have an output configuration allowing connection to a variety of vehicle operating devices including lamps, switches, solenoid valves, and electric motors. The function control modules evaluate status indications originating from the vehicle operating devices and transmitted through the distribution units and a transceiver arrangement. The function control modules utilize the status indications to derive control instructions for the vehicle operating devices based on a predetermined set of vehicle operating and safety parameters.
Patent DE-3567168-D1 (DE)
Title: Screen material for printing material and a manufacturing method
Inventor: MEUZELAAR BOB
IPC: B41C1/14
Filed: 1985-04-29
Granted: 1989-02-09
Abstract: A metal screen material comprising a metal screen, preferably a cylindrical screen, obtained by electrolytic deposition of a metal upon a screen skeleton and said screen material having a fineness of 250 to 1000 mesh. The screen opening is preferably defined by curved walls extending from the lower side of the screen opening to the upper side of the screen opening, the upper side of the screen opening having an area being larger than the lower side of the screen opening. The screen material is advantageously obtained by electrolytic deposition of a metal from an electrolytic bath upon a screen skeleton, the bath solution passing, at least during part of the electrolytic depositing time, through the openings in the screen skeleton connected as the cathode either in one direction or in the other reverse direction.
Patent DE-3569950-D1 (DE)
Title: Roof edge cover
Inventor: DIEHM WALTER
IPC: E04D13/155
Filed: 1985-10-15
Granted: 1989-06-08
Abstract: 1. Roof edge cover (1) consisting of a cover section (11) having a holding web (13) in the upper range, pointing towards the inside, and an angular clamping element (21) or clamping section acting onto the roofing (6), the upper end of which is provided with a holding pocket (24) formed by two side webs (22, 23), arranged approximately parallel to each other, whereby the clamping element (21) and the cover section (11) can be interlocked with each other by means of a locking detent (14) and serrations (25), characterized in that, the locking detent (14) is arranged on the protruding holding web (13) and pointing downwards, that the lower side web (23) limiting the holding pocket (24) is provided with serrations, into which the locking detent (14) is engaging, that the holding pocket (24) of clamping element (21) is provided with a gap (h) larger than height (s) of the holding web (13) engaging with the former by its locking detent (14), that the upper holding pocket (24) of side web (22) limiting the clamping element (21) at its free end with an edge (26) projecting downwards, has a supporting web or similar feature to be used as a support on holding web (13) of cover section (11), and that the projected opening gap between the projecting edge (26) of the upper side web (22) and the lower side web (23) of the supporting pocket (24) corresponds roughly with height (s) of holding web (13) having locking detents (14) on cover section (11).
Patent DE-3663475-D1 (DE)
Title: Press for compacting waste materials
Inventor: ANGIBAUD JACQUES
IPC: B30B9/30
Filed: 1986-05-15
Granted: 1989-06-29
Abstract: 1. A press for compacting waste disposed, in particular, in drums, the press comprising a cylindrical compacting chamber (1) and an operating cylinder (5) which is closed at its top end, said operating cylinder being fitted with a piston (16) which is fixed to a ram (17) suitable for penetrating into said compacting chamber (1), and with hydraulic compression means (16-20) being provided to act on the two opposite faces of said piston (16), said press being characterized in that the operating cylinder (5) includes means (6-8) for sliding vertically over said compacting chamber (1), the bottom end of the operating cylinder (5) being open and resting when in its low position, in sealed and locked manner (13-15) on the top end of said compacting chamber (1), said compacting chamber being closed at its bottom end by a plate (2) provided with means (3, 4) enabling it to slide vertically inside said compacting chamber (1), with sealing means (2A) providing sealing of said compacting chamber when said plate (2) is in its low position.
Patent DE-3668048-D1 (DE)
Inventor: FREIWALD GERHARD
IPC: F16J15/3212
Filed: 1986-09-20
Granted: 1990-02-08
Abstract: 1. A radial shaft sealing ring comprising a reinforcing ring (1), a sealing ring (2) of resilient material which is fixed on the reinforcing ring and projects in the axial direction, an inward-pointing circumferential sealing edge (3) in the projecting region of the sealing ring and an outwardly open groove radially outside the sealing edge in the sealing ring, an annular helical spring being arranged in the groove for the purpose of pressing the sealing edge (3) resiliently against the surface of the shaft sealed off, the groove being bounded on both sides in the axial direction by annular beads projecting radially outwards and the annular beads being pierced by a plurality of auxiliary grooves distributed uniformly in the circumferential direction and extending in the axial direction, characterized in that, at the points of mutual intersection, the auxiliary grooves (5) and the groove have an essentially corresponding depth and in that the auxiliary grooves (5) have a groove base (6) which, in the direction of the reinforcing ring (1), extends parallel to the inner side (7) of the lip ring (2).
Patent DE-3671351-D1 (DE)
Inventor: BONNE HARRY
IPC: A23F5/14
Filed: 1986-11-27
Granted: 1990-06-28
Abstract: 1. Process for improving the quality of roasted coffee by the enrichment of raw coffee with saccharide, in which the saccharide is added to the raw coffee in aqueous solution, characterized in that the aqueous solution contains, in addition to the enriching saccharide, an extract of all water-soluble coffee ingredients of the raw coffee, the concentration of the raw-coffee ingredients - in addition to the enriching saccharide - being selected in such a way that the ingredients in the raw coffee on the one hand and in the solution on the other hand are in equilibrium with one another.
Patent DE-3674595-D1 (DE)
Inventor: TOKES SZABOLCS
IPC: G11B7/08
Filed: 1986-12-22
Granted: 1990-10-31
Abstract: In one respect the invention relates to an optical method, ensuring maximum depth of field, of forming and imaging laser beams onto a scanning surface, comprising the steps of generating laser beams with diverging or converging axes and imaging each of the laser beams by means of an optical system onto a scanning surface in such a way that each of the laser beams provides a predetermined spot size on the scanning surface and the axes of adjacent laser beams intersect the scanning surface with a distance from each other, which corresponds to a predetermined raster spacing on the scanning surface. According to the invention a first crossing place of the axes of the laser beams and waists of the laser beams are formed at an input focal plane or in the vicinity of an input focal plane, of an equivalent lens corresponding to that subsystem of the optical system which forms the image of said crossing place, and the scanning surface is placed at an output focal plane, or in the vicinity of an output focal plane, of said equivalent lens. The invention on the other hand relates to an apparatus for forming and imaging laser beams, where laser beams of diverging or converging axes are provided and imaged onto a scanning surface by an optical system, which comprises an imaging element (14, 27, 34, 44, 53, 63, 71, 82, 93, 102) having its input focal plane at a crossing place of the laser beams or in the vicinity of said crossing place, said imaging element forming real waists of the laser beams onto the scanning surface (4) with a predetermined waists size and with a distance between the axes of the adjacent waists, said distance corresponding to a predetermined raster spacing on the scanning surface (4).
Patent DE-3676098-D1 (DE)
Inventor: ZANGARA LOUIS
IPC: H03K3/3562
Filed: 1986-02-25
Granted: 1991-01-24
Abstract: A static bistable flip-flop circuit using CMOS technology. The flip-flop reduces the number of CMOS transistors by not using two complimentary transistors in parallel for certain switches. This reduces the risk of transparency which is inherent with conventional CMOS complimentary transistors. Between the input and output of the circuit there is only a first N channel transistor, a first inverter, a second N channel transistor and a second inverter connected in series.
Patent DE-3679949-D1 (DE)
Inventor: KERSCHNER GUENTHER
IPC: H04Q11/04
Filed: 1986-08-07
Granted: 1991-08-01
Abstract: A method and apparatus for transmitting data signals between two control devices connected to a loop transmission system are disclosed wherein data signals are transmitted in the form of signal blocks. In addition to the data signal, each signal block includes a receiver address having a block start identifier which precedes the data signals, and a sender address with a block end identifier following the data signals. In response to the appearance of the block start identifier and the receiver address, the signal block received by a control device is copied in the control device identified by the receiver address. The copying is undertaken for possible further processing. The signal block is then forwarded to the next control device via the loop, with the block start identifier cancelled. Before forwarding, an acknowledgement signal is attached to the sender address. The acknowledgement signal is recognized by the control device which sent the date signals. Such recognition occurs in response to the appearance of both a block end identifier and the sender address. The sending control device then accepts the returned acknowledgement signal for evaluation thereof.
Patent DE-3680550-D1 (DE)
Inventor: SCHIMMEL GUENTHER DR
IPC: C01B25/12
Filed: 1986-01-10
Granted: 1991-09-05
Abstract: P2O5 in the hexagonal modification is tempered at 200-390 deg.C to reduce its reactivity and improve the flow. Tempering is carried out for 0.5-8(0.5-3) hrs., pref. in a closed reaction zone with a protective gas atmos. The process pref. takes place continuously in a moving reaction zone with external heat supply.
Patent DE-3687368-D1 (DE)
Inventor: BENDER PAUL ELLIOT
IPC: C07D513/04
Filed: 1986-05-22
Granted: 1993-02-11
Abstract: 6-Aryl-2,3-dihydroimidazo[2,1-b]thiazoles and corresponding thiazines act as nucleophiles, either directly or in the form of Grignard reagents, with N-acylpyridinium salts to produce new 6-aryl-5-(N-acyl-1,4-dihydro-4-pyridyl)-2,3-dihydroimidazo-[2,1-b]thia zoles and corresponding thiazines. These are oxidized to give the corresponding pyridyl-substituted imidazo[2,1-b]thiazoles and thiazines, which are active as inbibitors of the 5-lipoxygenase pathway of arachidonic acid metabolism.
Patent DE-3689882-D1 (DE)
Inventor: FITTON STEPHEN
IPC: G07D5/08
Filed: 1986-10-24
Granted: 1994-07-07
Abstract: PCT No. PCT/GB86/00658 Sec. 371 Date Aug. 17, 1987 Sec. 102(e) Date Aug. 17, 1987 PCT Filed Oct. 24, 1986 PCT Pub. No. WO87/02809 PCT Pub. Date May 7, 1987.A coin validation device includes a channel which defines a first axis. A pair of magnetic cores is located on opposite sides of the channel. The cores are substantially the same size and each is E-shaped so as to define a central leg and two outer legs extending towards the corresponding legs of the other core in a direction substantially parallel to a second axis. The central leg of one core supports an exciting coil. The central leg of the other core supports a detector coil. The outer legs of each core are spaced apart in a direction perpendicular to the length of the channel along a third axis. The first, second and third axis are mutually perpendicular.
Patent DE-3769878-D1 (DE)
Inventor: GERTL FRANZ
IPC: E06B9/58
Filed: 1987-07-23
Granted: 1991-06-13
Abstract: A roller shutter which can be rolled up is guided in two vertical guide rails (3), the slats (4) being mounted so as to be additionally rotatable about pivots (5) projecting on the end face in the manner of a blind. Each of the two guide rails (3) is displaceable in the roller shutter plane, and their parallel webs (21) guide the end sections of the slats (4) in the roller shutter position, and, by contrast, only their pivots (5) in the displaced blind position. Provided between each pivot (5) and a common swivel drive (7) is a coupling which in the roller shutter position of the guide rail (3) permits a vertical displacement of the pivots (5) in the roller shutter plane. <IMAGE>
Patent DE-3772755-D1 (DE)
Inventor: LEWIS JOHN C JR
IPC: A46D1/08
Filed: 1987-05-08
Granted: 1991-10-10
Abstract: A box includes front, back and side walls and a base. The lower portion of the front wall has at least one through aperture, having a predetermined configuration. A vibrator coupled to the back wall causes at least the lower portion to vibrate toward and away from the front wall. Filaments are contained within the box oriented parallel to the planes containing the side walls. The back wall vibrates against the adjacent ends while a tuft is withdrawn through the aperture. A choke disposed within the box above the aperture defines a filament picking zone below and a filament reservoir above for regulating the flow of filament from the reservoir into the picking zone. The density of filament in the picking zone is less than the density in the reservoir.