baber/WOPTO huggingface dataset:
Patent DE-4211743-A1 (DE)
Title: Sealing of second side of ceramic gas discharge high pressure lamps - having sealed chambers supplied with gas for filling tubes with air excluded and followed by evaluation process
Inventor: DIETRICH GERD
IPC: H01J9/38
Filed: 1992-04-03
Abstract: During a production process for high pressure gas discharge lamps cleaning and sealing chambers are positioned (6,7) at locations on an indexing machine. The chambers are identical and have valve (13-16) controlled lines coupled to connection ports. A rotary magazine (5) provides components for the discharge tubes (8) that are inserted into heater stages (11). The lower section of the chambers are sealed (12) and in the case of the sealing chamber the appropriate valves can be opened to admit gas and the end of the discharge tube is sealed. At the same time the cleaning chamber is performing. ADVANTAGE - Reliable sealing of second side of ceramic discharge lamp chambers.
Patent DE-4213584-A1 (DE)
Title: Medical arrangement with object information reproduction device - detects state of part and displays it to surgeon operating medical device
Inventor: KAMI KUNIAKI
IPC: H04N13/239
Filed: 1992-04-24
Abstract: The medical arrangement contains a device for detecting information corresp. to the state of an object and a device for processing the object. The information is reproduced according to the output signal of the detection device for use by a surgeon operating the medical device. An observation device is provided with which the surgeon can observe the state of the object. The medical device can contain an endoscope (12) with which an image of the object can be displayed. USE - For visual diagnosis of unhealthy part and simulative diagnosis of parts inaccessible for direct diagnosis.
Patent DE-4214396-A1 (DE)
Inventor: KITAZAWA KATSUNORI
IPC: C09D13/00
Filed: 1992-04-30
Abstract: Non-baked colour pencil leads are obtained by kneading together a water/oil repellent substance, a filler, a colouring agent and a binder, optionally, with a solvent (water) and/or a plasticizer without using a wax, extruding the kneaded composition, drying the extruded article to remove the solvent/plasticizer so that open pores are formed owing to the low wettability of the water/oil repellent substance, and then impregnating the porous articles with an oil, fat or wax. The water/ oil repellant substance may be graphite fluoride, carbon fluoride, fluoro-resin powder (such as PTFE), graphite or boron nitride and preferably makes up between 2 and 20% by weight of the total blended composition. <IMAGE>
Patent DE-4215712-A1 (DE)
Title: Flat-running system for tubeless radial ply vehicle tyre - has spiral ring-shaped elastic flat-running element inside tyre body
Inventor: MARX KLAUS
IPC: B60C17/06
Filed: 1992-05-13
Abstract: Vehicle wheel and tyre assembly having a flat-running support element (5). The spiral shape of the element is maintained by integrating the winding ends within the circumferential surfaces. The connection between the inclined shoulder side ring (3) and the basic rim (2, 10) is made by a short thread (8) in combination with an airtight conical seat (7). The transmission of the fastening or release moment is attained via an inner toothing (9) on the side ring. USE/ADVANTAGE - Flat running system is suitable for passenger cars. It allows flat-running without seriously affecting the durability and stability of the tyre.
Patent DE-4223790-A1 (DE)
Title: Changeable advertisement panel - forms new pictures by rotating two fresh sections separately
Inventor: RUDNIK WITOLD
IPC: G09F11/02
Filed: 1992-07-15
Abstract: The advertisement panel has two picture plates alongside each other. By rotating two fresh picture sections (5) at a time a new picture is produced. A toothed belt (37) can be used to rotate the sections, and there can be one of these at each side of the sections, driven by sprockets (36) on a common shaft (35). The panel can be of metal plate, in which two guide tracks are milled for the rotating mechanism. There can also be a restrictor maintaining the distance between two panels and holding three sections of a panel from the inside. USE/ADVANTAGE - Can provide twenty or more pictures with a single panel. Low cost, attractive and easy changeover.
Patent DE-4226816-A1 (DE)
Title: Heat sink for integrated circuit - has metallic heat sink pressed onto flat surface of integrated circuit housing by bow-type spring
Inventor: BAADER FRANZ
IPC: H05K7/20
Filed: 1992-08-13
Abstract: A metallic heat sink (8) is pressed onto a flat surface (7) of the integrated circuit housing (1) by a spring (9). In one embodiment, the hollow space between the support surface of the heat sink and the flat surface of the housing is filled with thermally conductive paste. The spring may be a bow-type spring whose ends (18, 19) are bent away in a hook shape. The hooks engage in holes (20, 21) in a support on which the housing is arranged. ADVANTAGE - Heat developing in housing is conducted efficiently away.
Patent DE-4228714-A1 (DE)
Title: Device for time-saving medicine application - is for filling syringes and involves break ampoules connected via rubber-elastic adaptor with syringe cone or directly with cannula
Inventor: SCHREIBER HANS DR MED DR MED
IPC: A61J1/00
Filed: 1992-08-28
Abstract: The device consists of a medication ampoule (1) with theoretical opening point (2), an adapter unit (3) with adapter extension (13), a correspondingly dimensioned syringe (5) and a casing (6) which maintains sterility. The adapter component (3) pref. comprises a rubber-elastic material, which encases the medication ampoule (1) and on the opposite side has an adapter projection (13) for a correspondingly dimensioned syringe (5). The rubber-elastic adapter unit (3) is pref. of duroplastic and by withdrawal of the unit: medication ampoule-adapter unit prevents a possible contamination of the syringe cone (4) and the cannula. The medication ampoule is pref. of glass and has a theoretical breaking point (2). Alternatively, it can be of inert plastic. USE/ADVANTAGE - For filling a syringe for medication admin., it saves times in emergency situations and at the same time overcomes the infection risk.
Patent DE-4230546-A1 (DE)
Title: Rotary-to-linear drive mechanism with toothed belts - has two pairs of sprockets coupled by separate belts and with different ratios and one belt driven by rotary power unit
Inventor: ARNDT MATTHIAS
IPC: B23Q5/34
Filed: 1992-09-09
Abstract: The mechanism has sprockets coupled by toothed belts. Sprockets in two or more pairs (5, 11; 6, 12) are coupled together by separate belts (1, 13), one of which is coupled to a rotary power unit (2, 3). The ratio between the sprockets in one pair is different from that between those of the other. The sprockets in one pair are rotatably attached together. USE/ADVANTAGE - Converts rotary movement into linear movement. It is simple, of low cost, and needs no counterweight when used in a lift mechanism.
Patent DE-4235374-A1 (DE)
Title: Control for infinitely variable press to produce compressed fibreboard -  involves a three phase operation of low pressure and maximum pressure and finally reduced pressure
Inventor: LARSSON INGE
IPC: B27N3/24
Filed: 1992-10-20
Abstract: A control for pressing medium compressed fibreboard in an infinitely variable press to a specified thickness, and hardening in temperatures from one hundred and fifty to two hundred degrees centigrade. The board is subjected to low pressure to one hundred and fifty to two hundred per cent of its final thickness for three to fifteen per cent of the total compression time. After that maximum pressure is exerted to press the board to one hundred and five to one hundred and twenty per cent of its final thickness for three to twenty per cent of the total compression time. ADVANTAGE - Enables this type of press to be used in the production of medium compressed board.
Patent DE-4238305-A1 (DE)
Title: Transport storage tray for small objects - is a folded blank with socket holders for objects formed in bead areas providing extra stability to flimsy tray material.
Inventor: HOEHING TILMAN
IPC: B65D25/10
Filed: 1992-11-15
Abstract: The tray is made from an inherently rigid flat large surface blank which has socket areas for the objects punched out from same so that the sockets are formed in bead areas (43,44) which are folded out from the blank. The bead areas are connected by keyed or material connection. The blank is pref. made from corrugated cardboard or sheets of plastics. The blank can have lines defining the folding areas. In the finished state of the tray each bead area can have the same cut-out formation. The tray can be folded flat for transport when empty. USE/ADVANTAGE - Storage tray for transporting items such as bulbs, batteries etc. in production lines and elsewhere. The tray is more rigid for easier handling.
Patent DE-4241868-A1 (DE)
Title: Vat dye mixt. for dyeing cotton grey or black - contg. bis-anthraquinonyl:amino-poly:cyclic cpd., and C.I. Vat Black 25, Blue 20 and Green 3
Inventor: SCHLUETER HARALD
IPC: D06P3/87
Filed: 1992-12-11
Abstract: Novel dye mixts. contains: (A) a bis-(anthraquinon-l-ylamino)-nonacyclic diketone of formula (I); (B) C.I. Vat Black 25 (C.I.69525); (C) C.I. Vat Blue 20 (C.I. 59800); (D) C.I. Vt Green 3 (C.I. 69500); and opt. (E) C.I. Vat Green 1 (C.I. 59825). The dye mixts. contain 15-35 (pref. 20-25)% (A), 25-50 (pref. 35-40)% (B), 25-50 (pref. 35-40)% (C) and 2-15 (pref. 5-10)% (D). USE/ADVANTAGE - For dyeing or printing textiles of cellulose fibres, opt. blended with synthetic fibres. Fibres blended with cellulose are e.g. polyester, polyamide or polyurethane. The mixts. give a full range of black and grey tones. Dyeings have good light fastness with bright tones, give satisfactory coverage of dead and unripe cotton, have good soaping behaviours, etc.
Patent DE-4242326-A1 (DE)
Inventor: MANSERVIGI ALBERTO
IPC: A24C5/47
Filed: 1992-12-15
Abstract: A device (2) for forming double filter-tipped cigarettes (6) on a filter assembly machine (1), whereby a succession of double cigarette portions (4), housed inside respective seats (11) formed on a roller (9) defining a path (P) perpendicular to the longitudinal axis of the double portions (4), are each cut transversely into two single portions (16), which are engaged by respective gripping heads (19) and parted axially along the seat (11) for enabling insertion inside the seat (11) of a double filter (14). <IMAGE>
Patent DE-4309943-A1 (DE)
Title: Lamp
Inventor: ROOSEN-MEYER ANNEGRET
IPC: F21S2/00
Filed: 1993-03-26
Abstract: The present invention relates to a lamp which consists of at least two opaque or transparent plates. These are connected to one another by staybolts. The lamp permits a large degree of creativity and can be collapsed into its individual parts so as to be compact for transport.
Patent DE-4319041-A1 (DE)
Inventor: DRESSEL JUERGEN DR
IPC: A61K31/44
Filed: 1993-06-08
Abstract: Trisubstituted biphenyls of the general formula <IMAGE>  in which     R<1> stands for a carboxyl radical, or  for a C1-C8-alkoxycarbonyl radical,   R<2> stands for straight-chain or branched C1-C8-alkyl, R<3> stands for halogen, hydroxyl, cyano, C1-C6-alkoxy, straight-chain or branched C1-C8-alkyl, trifluoromethyl, trifluoromethoxy, carboxamido, carboxyl, C1-C8-alkoxycarbonyl or nitro,  and   R<4> stands for a carboxyl radical, or  for tetrazolyl,  and their salts. The trisubstituted biphenyls can be employed as active ingredients in medicaments, for example as angiotensin II antagonists.
Patent DE-4319129-A1 (DE)
Title: Apparatus for the unwinding of reels of stranding material
Inventor: FUEHRER MICHAEL DIPL ING
IPC: D07B7/04
Filed: 1993-06-09
Abstract: The problem of the invention is to provide an apparatus for the unwinding of reels of stranding material, which has a compact design, requires a small amount of space in a workshop and can conveniently be positioned on a normal industrial floor without a special foundation. The problem is solved, according to the invention, in that, in the upper part of a preferably three-legged stand (1), a bogie is combined with a rolling bearing of large diameter and a lifting device consisting essentially of a lifting nut and lifting spindle, the bogie being moved by a servomotor and the lifting device (2) by an electric motor. The centre sleeves (3, 4) for receiving the reels are adjustable and lockable in the lifting device (2). A deflection (5) for the stranding material is arranged above the stand (1). The invention is used for unwinding stranding material from reels or cable drums when stranding material is being supplied for stranding machines. <IMAGE>
Patent DE-4320269-A1 (DE)
Title: Isocyanate/polyol reaction resin
Inventor: THIELE LOTHAR DR
IPC: E01C5/20
Filed: 1993-06-18
Abstract: The resin contains a polyol, a polyisocyanate, a catalyst, a suspension aid and other additives. It is distinguished by the fact that the catalyst and the suspension aid are selected so that its viscosity is on the one hand so low at room temperature and with stirring that granular material is thoroughly wetted and on the other hand is so high when the temperature is increased without stirring that a vertically arranged film does not run down the surface. Owing to this property, it is highly suitable as a binder for granular materials for the production of open-pore mouldings having a pore volume of from 30 to 50% by volume and having high water permeability. Further particular properties are high strength of the mouldings and inertness to water in contact therewith.
Patent DE-4320520-A1 (DE)
Title: Tibia part of knee joint prosthesis - has section of anchoring element with radial extension which is directly under tibia plate, section having porous surface structure
Inventor: THOMAS WOLFRAM PROF DR
IPC: A61F2/38
Filed: 1993-06-22
Abstract: The cross section face of the section (10) of the anchoring element (8) has a radial extension directly under the tibia plate (4). The diameter (d) of the largest inscribed circle is at least half the radius (R) of the largest inscribed circle on the tibia plate. Alternatively, the diameter (d) of the largest circle could be the same or smaller than the radius (R) of the largest circle on the tibia plate. The section of the anchoring element may have an open cell or open pore surface structure (14). ADVANTAGE - Improves anchoring and can accommodate transverse forces.
Patent DE-4329090-A1 (DE)
Inventor: HAHN KARL DR
IPC: C08F220/12
Filed: 1993-08-30
Abstract: The invention relates to silicon-modified aqueous polymer dispersions for use in adhesive compositions having improved wet adhesion.
Patent DE-4331209-A1 (DE)
Title: Process and apparatus for injection-moulding
Inventor: SAUL HANS-PETER DIPL ING
IPC: B29C45/72
Filed: 1993-09-10
Abstract: Process for injection-moulding moulded parts in cycles by means of an apparatus for producing injection-moulded parts from a moulding compound, comprising a preplasticising cylinder with a conveying screw for plasticising the moulding compound, an injection device and a mould, in which the moulding compound is then polymerised or crosslinked, the injection of the moulding compound being performed by means of a gear pump intermittently and/or with time-variable material throughput, the plasticising being performed with substantially constant throughput over the overall cycle, comprising injection of the moulding compound into the mould and subsequent crosslinking or, if appropriate, demoulding.
Patent DE-4332303-A1 (DE)
Title: Bicycle with drive unit including pedals, electric motor and central axle - has foot pedals and at least one ring gear fixed on hub coaxial with central axle for driving bicycle rear wheel across transmission chain.
Inventor: RAMONDETTA STEFANO
IPC: B62M6/55
Filed: 1993-09-23
Abstract: One gear change at least is available and a drive control is assigned to the electric motor. It operates the motor so that it supplements the pedal power or works separately from this. Mutually concentric free running couplings (15,18) are provided on one side between the ring gear or gears (11) of the central drive and the shaft (10) with the foot pedals. Concentric free-running couplings are also provided on the other side between the ring gear or gears (11) or corresp. drive sprocket, driven by the electric motor. The free-running couplings only work positively in the rotational direction corresp. to the direction of travel of the bicycle. ADVANTAGE - Electric motor drive is available in addition to pedal drive. Crank arm of foot pedals leads directly from central axle, without altering perception of conventional transmission and gear change.
Patent DE-4334303-A1 (DE)
Title: Dart
Inventor: MEIDENBAUER GEORG
IPC: F42B6/00
Filed: 1993-10-08
Abstract: Dart having a suction cup tip and a rear tail unit, as well as having a thickened portion, preferably in the form of a weighting ball, arranged behind the tip (the thickened portion serving for weighting and for stabilising the flying behaviour), the radial wings of the tail unit, of which wings there are preferably four offset equidistantly over the circumference, being provided with incisions which are directed transversely, preferably vertically, with respect to the longitudinal axis.
Patent DE-4336808-A1 (DE)
Title: Method for indicating the fuzing of a projectile and a test projectile which can be used for this purpose
Inventor: FELDMEIER HERWIG DIPL ING
IPC: F42C21/00
Filed: 1993-10-28
Abstract: A method for indicating the fuzing of a projectile using a projectile body which contains a filling compound and one of whose ends, which can be aimed at a target, has a fuze, the projectile being fired from a firing barrel and that part of the filling compound which can be ignited being detonated via the fuze when it passes through the target, it being possible to detect this acoustically and optically, and the projectile body not being destroyed when the fuze is triggered, as well as an indicating charge which forms the part of the filling compound which can be ignited being detonated and the projectile body likewise not being destroyed by the explosive force of the indicating charge but the fuze being accelerated in the direction of flight of the projectile such that it is released from the projectile body, light signals and sound signals from the burning indicating charge can be detected outside the projectile body and the projectile body continues to move on its ballistic trajectory, as well as a test projectile which can be used to carry out this method.
Patent DE-4338561-A1 (DE)
Title: Apparatus for preparing/pretreating compression-mouldable hollow articles for recycling
Inventor: HERZ GERHARD
IPC: B30B9/30
Filed: 1993-11-05
Abstract: An apparatus for handling compression-mouldable hollow articles such as bottles, cans or the like of recyclable material comprises, for the purpose of improving the compression-mouldability of such hollow articles and their cohesion in a bale, mutually assigned conveying devices (1, 2), which form conveying surfaces and of which at least one has a conveyor (3, 4) with spike-like elements (10) which are spaced apart from one another over the conveying width to form with their tips, at least in the working region, a working surface (14, 15) for the hollow articles which moves along in the conveying direction (F) transversely with respect to the conveying width. The run-in region (I) is designed such that it narrows in a funnel-like manner in the conveying direction, while in the adjoining working region (II) the conveying devices act from two sides on the hollow articles, with the spike-like elements penetrating into the said articles, and the adjoining run-out region (III) widens for removal of the hollow articles. <IMAGE>
Patent DE-4340708-A1 (DE)
Title: Pointer instrument with shaped scale
Inventor: MAY NORBERT
IPC: B60K37/02
Filed: 1993-11-30
Abstract: The instrument has a measurement mechanism and a pointer (4) attached to a pointer shaft (3) of the mechanism and a scale (5) associated with the pointer. The position of the pointer shaft can be varied by a drive (15,16) so that the shaft is moved equidistantly along a curve (17) to each scale value indicated by the pointer. The scale may lie along a circular arc (6) or along a nearly straight line. The measurement mechanism is connected to a carrier plate which can be pivoted about an axis parallel to the pointer shaft by the drive mechanism. The drive mechanism contains a motor, esp. an electric motor and a transmission via which the motor is movably coupled to the carrier plate.
Patent DE-4407135-A1 (DE)
Title: New heterocyclyl substd. aryl-cycloalkyl:amine derivs.
Inventor: MAIER ROLAND DIPL CHEM DR
IPC: A23K20/137
Filed: 1994-03-04
Abstract: Heterocyclyl-substd. aryl-cycloalkylamine derivs. of formula (I) and their salts are new: A = 1-17C alkylene, 2-17C alkenylene, 2-4C alkynylene, or a single bond; X = CO or SO2; Y = O, S, or N(R<11>); R<1>-R<6> = H; or 1-3 of R<1>-R<6> = alkoxycarbonyl and/or opt. substd. 1-4C alkyl; or 1-3 of R<1>, R<3> and R<5> = opt. substd. Ph; R<7> = H, halo, alkyl, or alkoxy; R<8>, R<11> = H or alkyl; R<9> = H, 1-6C alkyl, 3-6C cycloalkyl, allyl, or propargyl, or opt. substd. Bz; R<10> = H, 3-6C cycloalkyl, naphthyl, pyridyl, or opt. substd. Ph, tetrahydronaphthyl, or thienyl; n, p = 0 or 1; m = 1 or 2; cpds. where A is a single bond, X = SO2 and R<10> = H are excluded.
Patent DE-4408337-A1 (DE)
Title: Electrodialysis of acid electroplating baths
Inventor: BAYER WINFRIED
IPC: C25D21/18
Filed: 1994-03-11
Abstract: A process is claimed for the electrodialysis of acid electroplating baths with a cell comprising an electrolyte container (1) with circulating electrolyte (2) and a central diaphragm container (4) through which an alkaline soln. (5) is pumped, together with anodes (8) outside and cathodes (7) inside the diaphragm container. The diaphragm consists of porous plastic (I) with a pore dia. of 4-10 microns and a wall thickness of 5-10 mm. (See Fig. 1). Also claimed is the above appts. as such.
Patent DE-4412176-A1 (DE)
Title: Rugged service well cover, e.g for fuel stations
Inventor: KRISPIN KURT
IPC: E02D29/14
Filed: 1994-04-08
Abstract: A concrete enclosure (10) supports a frame (12) and a cover (14). The edge (14d) of the cover overlaps the frame and the concrete enclosure. The upper surfaces (14c,10a) of the cover and the concrete enclosure slant radially from the centre. The frame has a step (12a,c) supporting the cover. The underside of the cover has an axial projection, supported on the step. The axial projection is bedded into the concrete enclosure.
Patent DE-4413670-A1 (DE)
Title: Device for infrared analyses of, in particular, gaseous substances
Inventor: PALOCZ-ANDRESEN MICHAEL DR ING
IPC: G01N21/3504
Filed: 1994-04-20
Abstract: Published without abstract.
Patent DE-4414037-A1 (DE)
Title: The joining of the ends of thin metal strips
Inventor: DAMSOHN HERBERT DR
IPC: F28F1/12
Filed: 1994-04-22
Abstract: Method for joining the ends of thin metal strips by means of dovetails (4,6') which are punched out and subsequently interlocked. Also claimed is the required equipment consisting of a set of clamps and punches which form the dovetails and position them for interlocking in the same work cycle.