baber/WOPTO huggingface dataset:
Patent DE-4140098-A1 (DE)
IPC: B65D77/20
Filed: 1991-12-05
Abstract: Lid (1) for sealing onto a preferably dish-shaped vessel (6) provided with an edge flange (7), the lid being provided at least at one point on its circumference with three cutting lines (3,4,5), one of which in each case is introduced on both sides of the sealing seam of the underside facing the vessel (6) and the third cutting line is introduced from the topside at a small distance from the inner lower cutting line, the lid (1) consisting of a material which can be split between its two surfaces and parallel thereto. <IMAGE>
Patent DE-4140360-A1 (DE)
Title: Energy conversion device based on electron-positron pair annihilation - producing conditions of unequal mass which can be used, or collected as a raw material
IPC: G21H3/00
Filed: 1991-12-08
Abstract: A device for energy conversion having a means for guiding high energy masses (electrons) into a sea or cloud of low energy masses, which is comprised of a vacuum filled with positrons. The regular guidance of electrons lends to pair-annihilation (between the electrons and positrons) and hence to photon prodn. The corresp. photons can be guided into an adjacent system in order, using the increase of Entropy, to balance out an excess or shortage of energy. ADVANTAGE - As well as providing an energy transfer system, a supplementary process can be used to reduce the greenhouse effect.
Patent DE-4202101-A1 (DE)
Title: Crushing mill for wet or dry material - has nozzles which direct air or water on material to prevent it from caking
Inventor: SCHMEER KLAUS-DIETER DIPL ING
IPC: B02C23/20
Filed: 1992-01-27
Abstract: The crushing mill for crushing wet or dry material has a cylindrical housing (1) mounted with its axis vertical. The material to be ground is mixed with grinding bodies and falls downwards from the inlet at the upper end of the housing. The material is mixed by a vertically mounted worm-type stirrer which is supported in a bearing only at its upper end. The lower end of the stirrer (3) fits closely over the mill outlet (2) which is at the lower end of the housing. The lower end of the housing is surrounded by a pipe (6) to which nozzles (5) are attached. ADVANTAGE - Mixing the material with air or water prevents blockage of the outlet by caking of the material.
Patent DE-4205574-A1 (DE)
Title: Laying cable or hose in conduit - feeding guide element along guide channel integral with conduit to draw cable along
Inventor: SHIMIZU SHOHACHI
IPC: G02B6/50
Filed: 1992-02-24
Abstract: A guide channel (12) extends along the length of the cable duct (10), a slit (13) in parallel with the axis of the latter and accommodating a fixing element integral with a guide element (20) fed through the guide channel. The cable (C) is attached to the guide element via a fixing cord so that the cable is drawn through the cable duct when the guide element is fed along the guide channel. Pref., a number of individual cables is inserted in the cable duct one after the other via the guide element. USE - Conduit buried in ground or embedded in wall surface.
Patent DE-4208916-A1 (DE)
Inventor: BOEHRINGER BERTRAM
IPC: B29C48/05
Filed: 1992-03-20
Abstract: Fibres are disclosed composed mainly of polythylene terephthalate containing 0.1 to 5 % by weight, in relation to the polymer of which the fibres are composed, of a 50 to 90 % imidized polymethacrylic acid alkylester, mainly as intercalations. A process for producing melt-spun fibres essentially composed of polyethylene terephthalate by melting then melt-spinning a polymer is characterized in that 0.1 to 5 % by weight, in relation to the polymer of which the fibres are composed, of a polymer that is only partially soluble in the latter, made of a polymethacrylic acid alkylesters 50 to 90 % imidized by reacting polymethacrylic acid alkylesters whose ester group contains an alcohol having 1 to 6 C atoms with a primary amine having 1 to 3 C atoms, and whose acid and/or anhydride content amounts to less than 0.25 milliequivalents per g, and if necessary other additives, are mixed to the polymer of which the fibres are composed before melt-spinning them.
Patent DE-4216015-A1 (DE)
Title: Rail-bolting system to sleeper
Inventor: BONNEWITZ WILFRIED DIPL ING
IPC: E01B9/10
Filed: 1992-05-13
Abstract: The bolt (9) engaging in the sleeper (4) passes through an opening in an insulating plastics clamping wedge (8). The latter is mounted between a stop (16) acting in the horizontal direction and one edge of the rail foot (2), over which it fits. The foot bears against the sleeper via layers (3) of insulating material. All fixing components are accommodated in a pre-installation position leaving the rail foot completely free. The opening in the wedge can be formed by two drillings (12, 13) inclined to each other.
Patent DE-4216381-A1 (DE)
Inventor: MAGER HERBERT DR
IPC: C09B11/12
Filed: 1992-05-18
Abstract: Oxidation hair dye in cream form consisting of a carrier and a dye mixture dissolved therein, containing: (A) 10 to 30 wt. % of at least one fatty alcohol with 10 to 24 carbon atoms; (B) 0.2 to 6.0 wt. % of at least one diester of formula: R1-CO-O-(CH2-CH2-O)n-CO-R2, where n is 1, 2 or 3, and R1 and R2 are the same or different alkyl radicals with 12 to 20 carbon atoms; (C) 0.5 to 20 wt. % glycerine fatty acid ester with 10 to 24 carbon atoms; (D) 0.1 to 10 wt. % of non-ionic and/or anionic and/or ampholytic emulsifiers, in relation to the total quantity of hair dye, and (E) has a pH of 4.5 to 12.5. Even at higher temperatures, the oxidation hair dye relatively easily forms emulsions which do not thicken after long storage and can more easily be handled once out of the tube.
Patent DE-4218515-A1 (DE)
Title: Measuring mechanical load on electronic components during mounting on boards - measuring bending of partially separate section of test plate as component is applied
Inventor: FRANKE MARTIN
IPC: G01G19/00
Filed: 1992-06-02
Abstract: The method involves using a test plate (1) having a partially separated section forming a clamped flexural beam and a bending detector (7) in the clamped region (6). An electronic component (26) is applied to the partially separated region from a gripping device of an automatic component mounting arrangement. A measurement signal corresp. to the mechanical load on the component is produced in an evaluation device connected to the bending detector. Before the component is applied to the plate a paste is applied to the partially separated section. USE/ADVANTAGE - For use in automatic component mounting systems. Mechanical loads, including peak values, are measured under representative conditions.
Patent DE-4218741-A1 (DE)
Inventor: EMMERICH HERBERT DR ING
IPC: H01R43/28
Filed: 1992-06-06
Abstract: Connection points of electrical apparatuses or assembly elements (4, 5, 7) are wired automatically in the course of direct wiring. In this case, a preassembled electrical apparatus or assembly element is provided, having connection points (9, 10, 11) which are arranged firmly therein, at which point an endlessly fed line (68) is introduced into the contact-making zones of the specially constructed connection points by means of an automatically guided line laying tool (59), is fixed there and is either cut off or wired through. <IMAGE>
Patent DE-4219316-A1 (DE)
Title: Fixture for leaves of windows or doors, driven by electromotor - has two part opening member pivotally located on elongate housing which also houses motor and connecting rod
Inventor: LAHMANN ERNST
IPC: E05F15/63
Filed: 1992-06-12
Abstract: The opening member (5,6) is pivotally located in a frame mounted housing (2) in which the electro motor (10) with drive (11) and the connecting rod are also arranged. These components along with the opening member form a preassembled construction unit (1) where the opening member is attached to the connecting rod over a given clearway. The housing is formed of an elongate hollow profile and is coupled to an arm (6) which forms one part of the two armed opening member. The other arm (5), being the second part of the member, stretches along the outer long face of the housing in the closed position. USE/ADVANTAGE - For tilting windows or skylights. Has a simple assembly and guarantees a secure drive with prevention against premature deterioration.
Patent DE-4220345-A1 (DE)
Title: New fused di:hydro:pyridine cpds. - exhibit cardio- and cerebro-protective activity useful in treatment of Crohn's disease, asthma, arthritis, etc.
Inventor: ARNDTS DIETRICH DR
IPC: C07D217/18
Filed: 1992-06-22
Abstract: Fused dihydropyridine cpds. of formula (Ia), their tautomers of formula (Ib) and (Ic), and salts of these cpds. with acids, bases and complex-formers, are new. X is ORr, NHR2 or NR3R4; R is R, OH, N3, halo, CF3, RO, CHO, COR1, NHR2 or NR3R4; u is 1, 2 or 3; R is H or 1-10C alkyl opt. substd. by one or more Q; Q is e.g. CN, OH, RO, RS, ROCO, NH2, NHR, N(R)2, PhO (opt. substd. by 1-3 T), Ph (opt. substd. by 1-3 T), 3-10C cycloalkyl, etc. R is 1-4C alkyl; T is e.g. halo, CF3, RO, OH, SH, RS, R, N3, NH2, NHR, N(R)2, 2-3C acylamino, etc.; R2 is e.g. H, 3-6C alkenyl, 3-6C alkynyl, 3-6C cycloalkyl, 3-6C alkyl (fused to a benzo gp.), etc.; R3, R4 are as R2, esp. 1-6C alkyl (opt. substd. by Ph which is itself opt. substd. by 1-3 T); or NR3R4 is an opt. satd. 5-6 membered heterocycle which opt. contains up to 2 other N, O or S heteroatoms and which is opt. substd. by R, OH or (CH2)pR5; p is 0, 1, 2, 3 or 4; R5 is naphthoxy, or Ph or PhO (both opt. substd. by 1-3 T); A is e.g. (i)-(iv); R8 is H, R or RO; R6, R7 are H, OH, R, RO, NH2 or MeSO2MH; or R6+R7 is O(CH2)nO; R9 is H or 1-4C alkyl. USE/ADVANTAGE - (I) have cardio protective and cerebroprotective effects and may be used to treat patients suffering from stroke. They may also be used to treat chronic inflammatory disorders (e.g. arthritis or bronchial asthma), and to inhibit blood clotting and platelet aggregation. (I) may also be used to treat Crohn's disease and ulcerative colits. Admin. is oral, parenteral or topical in doses of 0.05-500 mg.
Patent DE-4223454-A1 (DE)
Title: Digital signal processor with direct memory access controller - performs different transfers of data according to relationship of input-output period to task processing time
Inventor: GUNJI KEITA
IPC: G06F13/28
Filed: 1992-07-16
Abstract: The direct memory access controller (10) writes digital signals into the memory (5) and reads them out for processing by a DSP chip (2) connected to the controller (10), memory (5) and input/output device (4). Data are transmitted from the controller (10) when the input/output period is shorter than the task processing time, and from the processor (2) to the input/output device (4) when the input/output period is longer. ADVANTAGE - Data can be accessed without loss even when input/output period of external equipment is shorter than data-processing period of processor.
Patent DE-4226826-A1 (DE)
Title: Transport system for motor vehicles with lifting device - entails at least one conveyor belt unit contg. pair drive chains with rollers, and series of plates with lifting equipment
Inventor: NICOLA MICHELE
IPC: B62D65/18
Filed: 1992-08-13
Abstract: First and second identical cam guides (18a,18b) are arranged on parallel planes and are displaced by a distance corresp. to the wheel positions of a motor vehicle. The guide (18a,18b) are rigidly connected to the fixed support structure (2,7,8). At least one front lift unit (16a) corresp. to the front wheels (6a) of the motor vehicle (5) and the first cam guide (18a) and a rear lift unit (16b) corresp. to the rear wheels (6b) of the motor vehicle (5) and the second cam guide (18b) are provided. USE/ADVANTAGE - In motor vehicle assembly plants, to move vehicles on a conveyor belt, located on plates, and with an appropriate lifting facility.
Patent DE-4229721-A1 (DE)
Title: Spacer with collar holding monolithic catalyst honeycomb sections - and inside spacing flange, for removing nitrogen oxide, hydrocarbon, carbon mon:oxide, organic chlorine or inorganic fluorine cpds. from waste gas
Inventor: KRETSCHMER HELMUT DR
IPC: B01D53/86
Filed: 1992-09-05
Abstract: Spacer, for use between monolithic catalyst mouldings (I) with numerous parallel ducts in the flow direction, consists of a collar with its side walls around (I) and internal flange(s) with width giving the required spacing. Pref. the width of the flange is 1-20 times the hydraulic dia. of one duct. The collar may have a single, opt. discontinuous, flange around the inside. If the collar is polygonal, the corners of the flange are triangular. USE/ADVANTAGE - (I) with the spacer is used for removing NOx, hydrocarbons and/or CO, polychlorinated dibenzodioxins and polychlorinated dibenzofurans or F2 and/or inorg. fluorides from waste gases (claimed). The distance between (I) can be fixed as required to prevent blockages and the system is simple and very economical.
Patent DE-4234748-A1 (DE)
Title: Top mounted door closes with slide arm - has slider coupled to slide arm via flexible locking plug connection, slider and arm having recess with retention spring
Inventor: ALBER HERMANN
IPC: E05F3/22
Filed: 1992-10-15
Abstract: The sliding roll (6) is coupled to the sliding arm (5) via a locking plug connection (10). Pref. the sliding roller, etc. or the sliding arm, has a recess (11) engaged by a lug (9,10) on one of them. The plug connection is typically flexible. The recess may be undercut and may have a spring holder (13) which is formed as a ring groove with a ring shaped locking spring set in it. ADVANTAGE - Releasable coupling between sliding roll and arm for easy door leaf (dis)mounting.
Patent DE-4237117-A1 (DE)
Title: Heat exchange plate package - has extrusion to bond plates together at the air entry and outlet openings
Inventor: GRUNERT KLAUS DIPL ING
IPC: F28F21/06
Filed: 1992-11-03
Abstract: To produce a package of hollow plates for an air/air heat exchanger, in a clothes dryer, the edges (26,27) of the air entries and outlets (36,37) of all the stacked plates (21) are bonded together by covering extrusions (31-33) parallel to the entries and outlets. The extrusions (31-33) are fitted with right angled distance frame ribs (34,35), as one piece. Also claimed is a mfg. tool with distance holders (41) in a number of layers of a push unit for the plates (21), with a trailing section (42) in a hollow with U-shaped edges to the air entries/outlets (36,37). Two external push units (43) have bars (44) with a length and thickness matching the entries (36,37) and form a curved section (45) as an extrusion zone with the trailing section (42) of the distance piece (41) and cover the edges (26,27) of the openings (36,37). USE/ADVANTAGE - The unit is compact assembly of plates as an air/air heat exchanger in the condensation clothes dryer of a domestic appliance. The system gives a simplified mfg. process, with an injection moulder, giving a long life and retaining strength in the assembly.
Patent DE-4238318-A1 (DE)
Inventor: REICHERT HANS-JOACHIM DIPL ING
IPC: F01L1/053
Filed: 1992-11-13
Abstract: The invention concerns a valve gear mechanism 0ith a camshaft (1) which runs on a bearing in the cylinder head (5) and which carries, outside the bearing (4), a chain- or belt-drive sprocket wheel (3). The camshaft (1) has, on each side of its bearing surface (9), a shoulder (10 and 11, respectively). Between the end face (14) of the shoulder (10) adjacent to the drive sprocket (3) and the end face (13) of the bearing (4) facing it is a pressure chamber (15) which is connected by a groove (20) in the bearing surface with a lubricating-oil feed channel (12). The pressure cushion thus produced ensures that the other shoulder (11) of the camshaft remains resting against the end face (21) of the bearing (4) facing it.
Patent DE-4239083-A1 (DE)
IPC: B07B1/22
Filed: 1992-11-20
Abstract: In a device for separating particulate material from a particle-containing liquid, at least the section of the cylindrical housing (10) provided with perforations (5) is designed as a drivable drum sieve (2'), so that the solid materials are optimally separated from the liquid phase and are at the same time freed from particulate impurities.
Patent DE-4240114-A1 (DE)
Title: Suction manifold for IC engine with even number of cylinders - has tube sections for each two adjacent cylinders U=shaped and inserted into each other with outlet being fed from air inlet
Inventor: VISSERS BERRY
IPC: F02B27/00
Filed: 1992-11-28
Abstract: The tube sections (7,8) for each two adjacent cylinders are U-shaped and inserted into each other. The tube sections lie in an ideal surface (11) parallel to the IC engine longitudinal axis. The ideal surface is pref. flat, or curved over the IC engine longitudinal axis at an arbitrary radius. The inner, or outer tube sections may be arranged at a constant spacing to the ideal surface. The outlet sections (9,10) are fed out of the air inlet canal (6). ADVANTAGE - Simple mfr. for long suction manifolds, without longitudinal extensions.
Patent DE-4241782-A1 (DE)
Inventor: PRETZSCHEL JOCHEN
IPC: B01F3/04
Filed: 1992-12-11
Abstract: The invention relates to a unit which can be lowered into a tank containing solids-laden liquid, is composed of a support frame (2) and a circulation device (1) attached thereto, and which can be moved up and down by means of a lifting apparatus on a guide tube (6) of rectangular cross-section arranged in the tank, rollers (8, 9) attached to the support frame and rolling down the external surfaces of the guide tube serving to facilitate the motion of the unit which is locked in the operating position and remains in contact with the guide tube. In order, on the one hand to enable easy upwards and downwards motion of the unit, but on the other hand to have a large rest surface between support frame and guide tube in the operating position of the unit, according to the invention it is proposed that the point of contact (3) for the lifting apparatus is offset from the centre of gravity (7) of the unit in the direction of the circulation device, that, seen from the direction of the circulation device and in relation to the guide tube, rollers are only arranged on the front and rear side, that the rollers can only be brought to lie against the outer surfaces of the guide tube after pivoting of the unit carried by the lifting apparatus, and that the support frame possesses rest surfaces (10, 11) which are pressed against the external surfaces of the guide tube in the operating position of the unit by the moment generated from the weight of the locked unit. <IMAGE>
Patent DE-4303947-A1 (DE)
Title: X-ray diagnosis device
Inventor: HOFMOCKEL HANS-DIETER ING GRAD
IPC: H05G1/10
Filed: 1993-02-10
Abstract: The invention relates to an X-ray diagnosis device having a grid-controlled X-ray tube (6) and having a high-voltage generator (10) which has a high-voltage producing element (2) and a grid pulse unit (11) with a grid voltage transformer (15) to which a rectifier (16) is connected, which rectifier (16) is connected to the grid (8) of the X-ray tube (6). A switching stage (17) having active components (22, 25, 26) is provided on the secondary side of the grid voltage transformer (15) of the grid pulse unit (11). This switching stage (17) is supplied with a control signal which is in the form of pulses and consists of at least one group of pulses formed by a plurality of individual pulses. <IMAGE>
Patent DE-4306660-A1 (DE)
Title: System for locating and identifying vehicles on an airfield
Inventor: DEISENBERG MICHAEL DIPL ING
IPC: B64F1/36
Filed: 1993-03-03
Abstract: A so-called mobile radio system or trunking system which normally already exists on an airfield is used both for transmitting location data from the vehicle (5) to the central monitoring station (10) and for vehicle identification which is carried out automatically during each call set-up between the central monitoring station and the vehicle, the vehicles being located with the aid of passive location landmarks (guides, beacons) which have been set up at a multiplicity of different points of the airfield in the form of radio-frequency reflectors (1), preferably so-called acoustic surface-wave-ID-tags (SAW-ID-tags) which are interrogated by the passing vehicles with the aid of an interrogation device (11) and whose response signals (4) correspond to the coordinates of the location of the landmark. The invention is used for locating vehicles on airfields. <IMAGE>
Patent DE-4307533-A1 (DE)
Title: Aqueous coating binder emulsions
Inventor: DAUTE PETER DR
IPC: C09K23/42
Filed: 1993-03-10
Abstract: The present invention is in the area of coating materials and relates to new binder emulsions which contain, in addition to binder, water, emulsifiers and, if desired, organic solvents, the emulsifiers being reaction products of ring-opened, epoxidised carboxylic esters, which products contain alkylene oxide units. The present application furthermore relates to processes for the preparation of such aqueous coating binder emulsions and the use of such coating binder emulsions for the preparation of coating materials.
Patent DE-4308157-A1 (DE)
Inventor: T DIAMETER PHOLM JAN DIPL ING
IPC: H04R25/00
Filed: 1993-03-15
Abstract: PCT No. PCT/EP94/00261 Sec. 371 Date May 10, 1995 Sec. 102(e) Date May 10, 1995 PCT Filed Jan. 29, 1994 PCT Pub. No. WO94/22276 PCT Pub. Date Sep. 29, 1994In a remotely controllable, especially remote-control-programmable heating aid with an external control device (1) with a keyboard (2), display device (3) and a data processing device (4) and also a hearing aid (9) controllable by the control device (1), in the control device there is a signal generator (11) actuatable and controllable via the keyboard (2) and the data processing device (4). This generator is releasably connected by a cable (12, 13, 14) to the heating aid so that the control device (1) can be used together with a heating aid to determine the hearing curve or, in general, the audiometric values of the wearer of the hearing aid in real conditions.
Patent DE-4310321-A1 (DE)
Title: Anhydrous secondary electrical battery cell - has carbon material processed and purified to form a fibre for use as negative electrode base in battery
Inventor: OHTSUKA KIYOTO
IPC: C08L71/02
Filed: 1993-03-30
Abstract: An anhydrous secondary battery cell is produced using an anhydrous electrolyte that contains alkaline metal salt in a solution together with a negative electrode with a carbon material. The carbon source material is heated and filtered to produce a tar that is purified and distilled. The material is processed to form a fibre to create a negative electrode for use in the battery cell. USE/ADVANTAGE - Improved negative electrode for long life operation
Patent DE-4311514-A1 (DE)
Title: Appts. for sealing film webs
Inventor: MUNDUS FRIEDHELM
IPC: B29C65/00
Filed: 1993-04-07
Abstract: Appts. for sealing superposed film webs (20) of a thermoplastic synthetic material comprises: sealing bars (10,11) heatable by heaters which bars (10,11) are displaceable towards and away from each other to perform the sealing operation positioning means for positioning a sepg. sheet (12) of material over front surfaces of sealing bars (10,11) to prevent sticking to the synthetic material; and lifting means for lifting the sepg. sheet off the front surfaces of the sealing bars when they are moved away from each other. Pref. lifting means consist of guides arranged on both sides parallel to and spaced from the sealing bars (10,11), which are displaceable between a welding position where lie approx. in the planes of the front surfaces of their associated sealing bar, and an inactive position, where gaps are formed between the front surfaces and the planes defined by guides. pref. the guides deflect the sepg. Sheet (12) respectively drawn off from roll and wound up on a roll.