baber/WOPTO huggingface dataset:
Patent DE-3362985-D1 (DE)
Title: Method of and apparatus for reproducing an information signal
Inventor: YONEYAMA SHIGEYUKI
IPC: H04N5/76
Filed: 1983-01-21
Granted: 1986-05-22
Abstract: A reproducing section of a helical scan VTR for reproducing a color television signal recorded in a plurality of successive parallel tracks on a magnetic tape and comprised of a video signal and at least one of a frequency-modulated audio signal and the combination of a PCM audio signal and run-in signal, with the video signal and frequency-modulated audio signal being recorded only in a main section of each track and the PCM audio signal being recorded only in an overscan section of each track, the VTR including a pair of magnetic heads which scan the tracks to reproduce the information signal recorded therein; a pair of switch circuits connected to the heads and which separate the information signal reproduced during scanning of the main section of each track and a signal reproduced during scanning of the overscan section of each track; a detector which detects the presence or absence of a run-in signal from the separated signal reproduced during scanning of the overscan section of each track and produces a detection signal in response thereto; an output; and a switch for switching an analog audio signal reproduced from the PCM audio signal to the output in response to the detection signal when a run-in signal is detected and an analog audio signal reproduced from the frequency-modulated audio signal to the output in response to the detection signal when no run-in signal is detected.
Patent DE-3366680-D1 (DE)
Title: Process for the decarbonylation of furfural to produce furan
Inventor: LEJEMBLE PHILIPPE
IPC: B01J37/34
Filed: 1983-05-25
Granted: 1986-11-13
Abstract: 1. Process for the decarbonylation of furfural with a view to producing furan, this process consisting in heating furfural in the presence of a palladium-based catalyst, placed on a carrier, and in distilling the resulting furan, and being characterized in that, at first, irradiation of the catalyst is carried out by means of ultraviolet radiation.
Patent DE-3378426-D1 (DE)
Title: Liquid container and working method thereof
Inventor: BOURGEON MICHEL
IPC: G01F23/38
Filed: 1983-02-04
Granted: 1988-12-15
Abstract: The liquid tank comprises a container (1) containing a level gauge (3), an element (9) indicating the position of the gauge (3) and located outside the container (1), and a filling duct (2) for the container (1) fitted with an electro-magnetic sluice gate (10), a container (1) with a float (3) which modifies the resistance (9) as a function of its level. The value of the resistance (9) is monitored as a function of the time starting from the start of the filling operation so as to detect any fault inside the container (1).
Patent DE-3461197-D1 (DE)
Title: Method for improving cold flow of fuel oils
Inventor: ISHIZAKI TAKAHARU
IPC: C10L1/14
Filed: 1984-02-13
Granted: 1986-12-11
Abstract: Cold flow of fuel oils is improved by adding esters of addition products of epoxides of specifically limited nitrogen-containing compounds with linear saturated fatty acids or a combination of the esters and polymers of one or more monomers selected from the group consisting of olefins, alkyl esters of ethylenically unsaturated carboxylic acids and vinyl esters of saturated fatty acids to fuel oils.
Patent DE-3461215-D1 (DE)
Title: Hammer plug
Inventor: THOOLEN WILHELMUS FRANSISCUS
IPC: F16B13/06
Filed: 1984-04-25
Granted: 1986-12-11
Abstract: Hammer plug consisting of a plug formed of injection-moulded plastic material and a metal insert nail, which is pre-mounted in the plug over a part of its length, whereby the plug consists of a shaft adapted to be received in fitting holes in a base structure and in a member to be fixed against the base structure, and a collar adapted to press the member with pre-stress against the base structure in the fixed position of the plug, the collar and the shaft of the plug being provided with a substantially cylindrical bore till a safety to premature expansion for the insert nail, while the shaft beyond said safety till the free end of the shaft is provided with longitudinal slots for forming expanding legs, as well as with a substantially cylindrical bore with a smaller diameter than the diameter of the cylindrical bore before the safety to premature expansion, which safety is formed by a shaft portion of the plug with a substantially cylindrical bore, the diameter of which being smaller than the diameter of the first mentioned cylindrical bore and larger than the diameter of the secondly mentioned cylindrical bore, whereby the outer diameter of said shaft portion is smaller than the outer diameter of the rest of the shaft.
Patent DE-3468566-D1 (DE)
Title: Mechanical support module for nucleic acid
Inventor: TCHUEMPE TCHUENTE GERMAIN
IPC: G09B23/26
Filed: 1984-03-22
Granted: 1988-02-11
Abstract: The invention relates to a mechanical support module for the construction of different models of nucleic acids or the like. A module of this type consists of at least one frame (110) carrying a plurality of (n) plates (255) intended for carrying balls representing atoms and sticks or the like representing bonds, arranged so that each plate (255) contains four bases. The arrangement of the bases on the plates and of the plates in space is such that the pathway (T) followed by the genetic information from one plate to the next corresponds to a Moebius strip having more than one twist, which is therefore called a polymoebius global strip. The invention applies in particular to education, research and industry.
Patent DE-3471607-D1 (DE)
Title: Heat sterilizable laminate films
Inventor: MARTINI FRANCESCO
IPC: B32B27/32
Filed: 1984-11-02
Granted: 1988-07-07
Abstract: A heat-sterilizable laminate film especially useful for making disposible pouches for sterile injectable compositions comprises an ethylene-vinyl acetate copolymer layer and on either side of the said layer a layer of a propylene-ethylene copolymer which may contain an impact modifier. The laminate may be cross-linked by irradiation.
Patent DE-3474107-D1 (DE)
Title: Cleaning device for proximal tooth faces
Inventor: D ARGEMBEAU ETIENNE YVES G J
IPC: A46B9/04
Filed: 1984-04-17
Granted: 1988-10-27
Abstract: The present invention relates to a device for cleaning the proximal faces of teeth. The present device comprises a handle to which is fixed at least one elastically deformable cleaning element in the form of a thin bed. This cleaning element may consist of at least one layer, or at least one series of bristles, the plane of symmetry of which is preferably substantially perpendicular to the longitudinal axis of the handle.
Patent DE-3478085-D1 (DE)
Title: Liquid prolonged release pharmaceutical formulations containing ionic constituents
Inventor: SHEUMAKER JERRY L
IPC: A61K31/74
Filed: 1984-07-20
Granted: 1989-06-15
Abstract: A formulation of a drug wherein the drug is present as a coated, drug-resin complex suspended in a liquid carrier which carrier also contains a second ionic component bearing the same charge as the coated complexed drug, the second ionic component being present as an uncoated, insoluble drug-resin complex.
Patent DE-3483438-D1 (DE)
Inventor: MORIGAKI MASAMICHI
IPC: G11B5/48
Filed: 1984-05-11
Granted: 1990-11-29
Abstract: A magnet head retaining device, comprising a support member carrying a magnetic head which contacts a magnetic recording medium such as a magnetic card moving in one direction relative therto and at least a pair of support holes provided downstream and upstream to the magnetic head on an imaginary line passing through the magnetic head in parallel to the direction of the motion of the magnetic recording medium and a mounting member having at least a pair of legs inserted through the corresponding support holes and a spring portion for biasing the legs downwards. Each of the legs is provided with a step for restricting the upward motion of the supporting member. By forming the mounting member out of a single plate, the device may have the flexibility required for achieving an intimate contact between the magnetic head and the magnetic medium and the rigidity required for accurately positioning the magnetic head.
Patent DE-3560048-D1 (DE)
Title: Wheeled pallet for storing and transporting grouping-trays containing packages
Inventor: SCHMIT PIERRE
IPC: B65D19/42
Filed: 1985-01-25
Granted: 1987-02-19
Abstract: 1. Palette trolley which supports, for storing and transporting purposes, two adjacent piles of stacked grouping trays, said trays having an overhanging skirting below the base and containing parallepipedic packings, said palette trolley having a chassis consisting of two parallel longitudinal bars (10, 12) arranged at a distance (L2) of slightly less than the internal length (L1) of the trays ; the two bars being connected by a transverse joining member (14) in the central section (Z) of the chassis ; each bar having a break (20) in the middle forming two halfbars (101 , 102 , 121 , 122 ) on each side of said break ; each half-bar having a length (12 ) slightly smaller than the interior width (11 ) of the trays so that the half-bars (101 , 102 , 121 , 122 ) can engage in the overhanging skirting.
Patent DE-3561397-D1 (DE)
Title: Chemically curable resins derived from 1-oxa-3-aza-tetralin groups containing compounds and cycloaliphatic epoxy resins, process for their preparation and cure as well as the use of such resins
Inventor: SCHREIBER HERBERT
IPC: C08G59/44
Filed: 1985-08-12
Granted: 1988-02-18
Abstract: A composition comprising a polymeric resin derived from (A) at least one compound containing an average of more than one 1-oxa-3-aza-tetraline group per molecule with (B) at least one cycloaliphatic epoxide containing at least two epoxide groups, at least one of said epoxide groups being part of said ring, the mole ratio of (B) to (A) being in the range of about 0.2 to about 2.
Patent DE-3562448-D1 (DE)
Title: Continuous laminated paper
Inventor: GOLDSTEIN GUY
IPC: A47K10/00
Filed: 1985-09-02
Granted: 1988-06-09
Abstract: PCT No. PCT/FR85/00235 Sec. 371 Date Jun. 16, 1986 Sec. 102(e) Date Jun. 16, 1986 PCT Filed Sep. 2, 1985 PCT Pub. No. WO86/01389 PCT Pub. Date Mar. 13, 1986.A laminated web for use as a roll towel comprises a sheet of plastics scrim 2 between two layers of tissue paper 1. The edge portions of the towel are reinforced with plastics tapes 3 and threads 4. The tapes 3 prevent tearing of the towel across its width while the threads resist bursting of the towel in the regions normally grasped by a user.
Patent DE-3563783-D1 (DE)
Title: Radial sealing ring for shafts
Inventor: HOLZER HELMUT
IPC: F16J15/3244
Filed: 1985-12-18
Granted: 1988-08-18
Abstract: A process of making a seal ring uses an elastic ring having a sealing lip projecting laterally or inwardly about one, innermost edge. The elastic ring is turned inside out so that the one, sealing-lip edge is then outermost before or during fixedly sealing the sealing lip to a supporting ring, the sealing lip having a thin thickness profile effective in this for upsetting the sealing lip. Turning the lipped, elastic ring inside out also crimps a sealing surface of the lipped, elastic ring, which ring bends to engage a shaft axially with the sealing surface, such that lubricant pockets opening from the sealing surface only to the other, free edge of the lipped, elastic ring are uniformly distributed therein circumferentially about the sealing surface. The baffle or side and bottom surface portions of each lubricant pocket merge evenly with each other to form a single ground surface. The baffle surface portions of each lubricant pocket form an obtuse included angle with the adjacent portions of the sealing surface and the bottom surface portion of each lubricant pocket forms an obtuse included angle with the adjacent sealing surface, opening toward the other, free edge of the lipped, elastic ring.
Patent DE-3564684-D1 (DE)
Title: Tetrahydrothienopyridines, process for their preparation and their pharmaceutical application
Inventor: GOLDMANN SIEGFRIED DR
IPC: C07D409/04
Filed: 1985-03-25
Granted: 1988-10-06
Abstract: Tetrahydrothienopyridines of the formula   <IMAGE>   in which R is optionally substituted aryl or heterocyclyl, R1 is an organic radical, and R2, R3 and R4 each independently is hydrogen or an organic radical, or pharmaceutically acceptable salts thereof, which are coronary active, hypotensive, anti-diabetic and salt balance restoring.
Patent DE-3573719-D1 (DE)
Title: Control device for sucessively inflating the individual chambers of a pneumatic sleeve
Inventor: BOSL HANS
IPC: A61H23/04
Filed: 1985-05-10
Granted: 1989-11-23
Abstract: 1. Control device for successively inflating individual chambers with a gaseous medium, containing a control member (13, 14, 15) with an inlet connection (1) and a desired number of outlet connections (2-11) for the medium, characterised in that a channel (33) defined by annular intermediate discs (32) with an outlet (34-36) at an outer surface of the control member (13, 14, 15) is provided at least for each outlet connection (2-11) in the control member (13, 14, 15) and each outlet (34-36) is covered by a flexible cover membrane (29) covering all outlets (34-36) and applied over the intermediate discs.
Patent DE-3661555-D1 (DE)
Title: Process for the aftertreatment of reactive dyeings on cellulosic fibres
Inventor: BAUMGARTE ULRICH DR
IPC: D06P1/52
Filed: 1986-10-15
Granted: 1989-02-02
Abstract: 1. A process for the aftertreatment of a reactive dyeing on a textile material containing cellulose fibres, in which the dyed textile material is rinsed with water, aftertreated with an aqueous solution of a cationic condensate at from 5 to 100 degrees C and then rinsed again with water, wherein the cationic condensate used is a water-soluble, quaternized resin which is obtainable a) by condensation of methylamine and epichlorohydrin or b) by heating triethanolamine and/or triisopropanolamine in the presence of an acidic catalyst and has been reacted with from 0.25 to 1 mole of benzyl chloride per mole of amine in the condensate.
Patent DE-3663933-D1 (DE)
Title: Moving-stairs with raising sides
Inventor: BABLER WALTER
IPC: B66B23/12
Filed: 1986-04-30
Granted: 1989-07-20
Abstract: In transport installations, particularly escalators, a latent danger of jamming exists between a moving step and the stationary skirt panels mounted laterally near the steps, above all for flimsy footwear. In the escalator step according to the invention, throughout a danger zone coinciding with the precursive level run of an escalator step run, a tread edge member laterally adjacent each step is positively shifted upwards by a certain amount. In a return run of the escalator step run, this tread edge member is held by a spring force in a position lying flush with a tread surface of the step. The relative motion occurring between each step and a traction member for forming a constantly horizontally running tread surface of the step in the precursive level run of the escalator step run, results also in an angular displacement between an escalator step body of the escalator step and a cam or crank arm connected with a pivot axis of the traction member. This angular displacement is exploited for actuating the lateral tread edge members in that an entrainment pin or crank pin mounted on the cam or crank arm actuates a rocker arm pivoted on the step body. In turn the rocker arm appropriately moves the tread edge member upwards and downwards.
Patent DE-3664320-D1 (DE)
Title: End cap for a ceramic spool and apparatus for mounting it
Inventor: REUNAMAKI PAULI TAPANI
IPC: C03B35/18
Filed: 1986-09-22
Granted: 1989-08-17
Abstract: The invention relates to an end cap for a ceramic spool as well as to a method of and device for mounting it on the end of such a spool. The quill portion (5) of an end cap is divided by means of slits (9) into strips (10), the first ends of which are rigidly connected to a ring (12) formed by the open quill end and the other ends are rigidly connected to a flange (13) closing the other quill end, with a stub axle (6) projecting from said flange. Provided in the middle of strips (10) are threaded holes (11). The annular jacket (7) of said auxiliary device (3) can be fitted around said end cap quill (5) with a small annular clearance remaining therebetween. The annular jacket (7) is circumferentially provided with holes (17) with screws (18) extending therethrough and engageable in threaded holes (11). By turning screws (18), said strips (10) can be bent outwards so as to fit the spool end (4) inside quill (5). When screws (18) are unscrewed, strips (10) return elastically inwards and squeeze around the spool end (4).
Patent DE-3673937-D1 (DE)
Inventor: DEMMER FRITZ DR RER NAT
IPC: A61K9/16
Filed: 1986-09-12
Granted: 1990-10-11
Abstract: 1. Pellets for pharmaceutical compositions in tablet form, characterised in that they have an irregular surface with macroscopically visible peaks and projections (1) so that, in the case of the tabletting procedure at low pressing forces, a superficial interlocking of the individual pellets takes place.
Patent DE-3676496-D1 (DE)
Inventor: BRAUN DIETER DIPL ING
IPC: B62D63/06
Filed: 1986-10-09
Granted: 1991-02-07
Abstract: A motor vehicle trailer I with a closed body, in particular for the transportation of animals, especially horses, is provided in which the body is manufactured from two half shells which are at least approximately symmetrical with respect to its vertical longitudinal plane 4-4, each of which half shells integrally comprises a longitudinal wall 2a; 2b, an end wall half 2c'; 2c'' and a cover half 2d', 2d''. The half shells 20a and 20b are set against each other at a distance 20c with the edges 21a and 21b of their end wall halves 2c' and 2c'' as well as with the edges 22a, 22b of their cover halves 2d', 2d'', the edge areas lying next to each other being fixedly connected to one another by overlapping pieces. Initially, the two half shells 20a and 20b which are at least approximately symmetrical to the vertical longitudinal plane 4-4 are formed and cured from carrier materials and bonding agents. The carrier materials for the manufacture of the half shells 20a and 20b can consist of glass fibre or mineral fibre mats, wooden boards and plastic sheets, whilst curable plastics and adhesives can be used as the bonding agents. <IMAGE>
Patent DE-3681740-D1 (DE)
Inventor: STEINER WALTER
IPC: D06F57/02
Filed: 1986-12-22
Granted: 1991-10-31
Abstract: Collapsible, rotating clothes line incorporates an upright pole and a number of arms, which spread outwards. Individual washing line sections run between the arms and the pole is surrounded by a support tube. The arms are fastened flexibly on the support tube at one end. Each arm is associated with a strut connected to the associated arm via a joint at one end and to a head section with a tiltable connection at the other. The arms are spread out by shifting the support tube along the pole or drawn in into a rest position through an opposite shifting of the tube. At least one of the arms can be locked in its rest position and at least a section of the washing line running loosely from one arm to another in the folded state of the clothes line can be pulled out on the locked arm.
Patent DE-3683132-D1 (DE)
Inventor: LIEBL RUDOLF
IPC: B29C45/14
Filed: 1986-10-29
Granted: 1992-02-06
Abstract: A flexible link belt has a flexible belt woven of weft and warp threads or filaments leaving interstices between the filaments. Links, such as snap buttons or gear teeth of synthetic material, have one portion on each side of the flexible belt. The link portions are secured to each other directly through the interstices by melting the link portions to each other through the interstices by injection molding.
Patent DE-3686360-D1 (DE)
Inventor: HULTZSCH GUENTHER
IPC: G03F7/16
Filed: 1986-06-19
Granted: 1992-09-17
Abstract: Radiation-sensitive coating solns. contain a radiation-sensitive combination of cpds. or a photoconductive cpd. dissolved in an organic solvent consisting at least in part of 3-methoxy-butylacetate (I). The compsn. may also contain a polymeric binder.  The photosensitive material may contain e.g. (a) a 1,2-naphthoquinonediazide; (b) a combination of (i) a cpd. with at least one acid-cleavable C-O-C bond and (ii) a cpd. which forms a strong acid on irradiation; (c) a photopolymerisable mixt. of a polymeric binder, a radical polymerisable cpd. with at least two terminal ethylenically unsatd. gps. and a b.pt. at normal pressure of at least 100 deg.C, and a polymerisation initiator which forms free radicals on irradiation; or (d) a diazonium salt-polycondensation prod.
Patent DE-3688060-D1 (DE)
Inventor: HANTSCH HARTMUT
IPC: H04L25/40
Filed: 1986-12-02
Granted: 1993-04-22
Abstract: The transmitter has numerous bit-parallel input signals, coupled by a series data transmission path to a receiver, which converts the transmitted data into bit-parallel output signals for energising servo-elements or logic switching circuits. The data transmission path forms the transmitted data into a data word, contg. a starting pulse, several signal unit blocks, and a defined data interval. The number of the bit-parallel into the output signals is changeable by cascading several identical transmitters or receivers. Thus the data word is correspondingly changed on the data transmission path by sequential interleaving of a corresponding number of data blocks, each with the same number of information signal units per data block.
Patent DE-3689760-D1 (DE)
Inventor: HEITMANN ULRICH DR
IPC: C08K3/22
Filed: 1986-10-02
Granted: 1994-05-11
Abstract: In the polyurethane foam, which has been treated with a mixture of an elastomer latex and a flame-inhibiting additive, stabilisation at high temperatures is provided by the fact that the flame-inhibiting additive at least partially comprises a filler which undergoes a melting or sintering process at above 300 - 400 DEG C.
Patent DE-3773589-D1 (DE)
Inventor: WEISS HARDY P DR
IPC: H01S3/134
Filed: 1987-03-11
Granted: 1991-11-14
Abstract: PCT No. PCT/CH87/00031 Sec. 371 Date Dec. 15, 1987 Sec. 102(e) Date Dec. 15, 1987 PCT Filed Mar. 11, 1987 PCT Pub. No. WO87/05750 PCT Pub. Date Sep. 24, 1987.A method of stabilizing an operation of a continuous axial gas laser including at least one gas flow tube system comprising at least one excitation tube, and a gas flow circulation arrangement connected to the gas flow tube system to generate a gas flow therethrough. The gas flow circulation system generates a timed pulsating gas flow and an output pressure signal having a predetermined frequency spectrum. The flow tube system has a pressure-versus-frequency damping transmission characteristic between an input from the gas flow circulation arrangement and the excitation tube, with the damping varying with a frequency of the pressure pulsations applied to the input. The continuous axial gas laser is stabilized by shifting the predetermined frequency spectrum of the pulsating gas flow generated by the gas circulation arrangement with respect to frequency and the damping transmission characteristic to minimize the pressure pulsations to the excitation tube from the gas flow circulation arrangement. The gas flow circulation arrangement may include a rotary- or piston-type compressor, with the step of shifting of the predetermined frequency spectrum including adjusting an operating speed of the compressor or the number of compression chambers. An injection nozzle injects the gas into the excitation tube and filters pressure pulsations of the gas flow circulation arrangement. A radial fan compressor, an axial fan compressor, a single or multi-stage radial fan compressor, a single of multi-housing radial compressor, an axial blower or an axial compressor may be provided for enabling a shifting of the predetermined frequency spectrum.