baber/WOPTO huggingface dataset:
Patent DE-4302489-A1 (DE)
Title: Modular lorry cab lines - uses various roof sections, connected to uniform basic cab body, and cab doors and sides produced from uniform basic body
Inventor: SCHUBERT KLAUS DR
IPC: B62D25/08
Filed: 1993-01-29
Abstract: The lines are for construction of lorry cabs of different length/height/width dimensions. A cab door is common to all lines, and other cab sections, e.g. front wall, rear wall, sides, and roof, are adapted to it. The various roof sections are selectively connected to the uniform basic cab body (12,14), non/removable, with or without intermediate parts. Cab door and sides (12) are manufactured in one piece, from a basic body.  An integral roof frame acts as connection for front and rear walls (14,13), sides, and roof, for one group of lines. ADVANTAGE  - Various cab concepts of varying dimensions, are manufactured with low production and assembly costs.
Patent DE-4303999-A1 (DE)
Title: Mobile radio system
Inventor: DUQUE-ANTON JESUS-MANUEL
IPC: H04W16/18
Filed: 1993-02-11
Abstract: Mobile radio systems with fixed stations and mobile stations are known, in which a free channel is selected from a list of channels prescribed for each fixed station in order to set up a connection. The individual lists of channels are drawn up in a radio network planning phase. In order to respond to changes in the radio network which occur only when the network is in operation, the invention proposes to modify the allocation of the radio channels from measurement data obtained while the mobile radio system is in operation. In this way, a mobile radio system of this type is designed as self-adaptive.
Patent DE-4305401-A1 (DE)
Inventor: MASSMANN HANS-JOACHIM DIPL ING
IPC: F15B15/22
Filed: 1993-02-22
Abstract: An end-of-stroke-cushioning device for a movable system, consisting of a piston (10) acted upon by the movable system and accommodated in a cylinder (11) in an axially displaceable manner, a closable main outlet (13), provided in the area of a first end face (12) of the cylinder (11), for pressure fluid contained in the piston space (14) circumscribed by the piston (10) and the cylinder (11), an outlet passage (16) connected to the main outlet (13), a secondary outlet (15), provided in the area of the first end face (12), for the pressure fluid, and also a choke valve (2) connecting the secondary outlet (15) to the outlet passage (16). The valve member of the choke valve (2) is connected to a control piston (21) which is accommodated in a control cylinder (22) in an axially displaceable manner and subdivides the latter into a first control-piston space (23) and a second control-piston space (24). Furthermore, a pressure-fluid connection (17) is provided between the secondary outlet (15) and the first control-piston space (23). Provided in the second control-piston space (24) is a force-generating device (30) acting in the direction of a volume reduction of the first control-piston space (23) on the control piston (21). <IMAGE>
Patent DE-4305452-A1 (DE)
Title: Use of extracts of the plant Vitex Agnus castus for treatment of Parkinson's syndrome
Inventor: WUTTKE WOLFGANG PROF DR
IPC: A61K36/00
Filed: 1993-02-23
Abstract: The invention relates to the use of extracts of the plant Vitex Agnus castus for stimulating dopamine receptors in central ganglia and thus for the treatment of Parkinson's syndrome.
Patent DE-4309901-A1 (DE)
Title: Hydraulic actuator - especially for a motor vehicle friction clutch
Inventor: FREY PETER DIPL ING
IPC: B60W10/10
Filed: 1993-03-26
Abstract: Hydraulic actuator - especially for a motor vehicle friction clutch, in which the electric motor, the hydraulic pump, the hydraulic accumulator, the control valve and the operating cylinder are assembled into a drive module. In addition at least one further control valve is arranged in the drive module, which is connected to the hydraulic accumulator and acts upon at least one slave cylinder for controlling a manually shifted transmission. A compact hydraulic actuator is thereby created, which can be used for the automatic actuation not only of a hydraulic clutch but also for a manual shift transmission.
Patent DE-4313752-A1 (DE)
Title: Process for the shaping machining of metal parts with subsequent lacquering
Inventor: NAUMANN MATTHIAS
IPC: B05D7/14
Filed: 1993-04-27
Abstract: The invention relates to a process for the shaping machining and subsequent lacquering of metal parts which are provided for use indoors. The invention makes it possible to lacquer the machined parts without prior degreasing, the quality of the lacquered metal parts not being impaired. In the process according to the invention, synthetic silicone-free lubricant in mixture with alcohol is applied for the pretreatment of the metal parts in place of the previous stamping or drawing oil.
Patent DE-4316253-A1 (DE)
Title: Device for moving a swinging-sliding door for vehicles for passenger transport, in particular rail vehicles
Inventor: KRAMER HELMUT
IPC: E05F15/646
Filed: 1993-05-14
Abstract: A device for moving a swinging-sliding door for vehicles for passenger transport, in particular rail vehicles. The door leaf (1) is suspended from a supporting element (2) which can be displaced on a guide element (3) in the longitudinal direction. The drive device has an electric motor (12) which moves the supporting element (2) in the longitudinal direction via a reduction gear (13) and a toothed belt (14). Roller levers (9) which engage in guide rails (11) arranged on the door leaf (1) and which are arranged on a rotatably mounted door tree tube (8) serve for exact guidance. The housing of the reduction gear (13) is rotatably mounted and connected in an articulated fashion via a guide arm (16) to the outer end of the roller lever (9). By means of the reaction force of the drive device, a torque is produced at the housing of the reduction gear (13) at the start of the opening movement and at the end of the closing movement, by means of which torque the guide arm (16) is moved outwards and inwards, respectively. The guide arm (16) moves into the fully swung-out position and into the fully swung-in position in each case in a dead centre. The dead centre in the opening position serves to prevent bending moments during the longitudinal movement of the door leaf (1). <IMAGE>
Patent DE-4319659-A1 (DE)
Title: Method for regulating temperature and moisture of air in rooms
Inventor: BORK PETER
IPC: F24F11/00
Filed: 1993-06-14
Abstract: The invention relates to a method for regulating temperature and moisture of air in rooms by means of a heating and/or air-conditioning installation and using measurement sensors for the current state of the room air. If the current room-air state lies within a preset tolerance area (1), the desired value of the room-air state is shifted, starting from the current room-air state as actual value, towards the tolerance-area limit which is opposite to the action of the units of the heating and/or air-conditioning installation involved. If the current room-air state lies, on the other hand, outside the tolerance area (1), then the desired value of the room-air state at the nearby tolerance-area limit is chosen. This has an advantageous effect on the energy requirement. The invention is used in building automation. <IMAGE>
Patent DE-4323968-A1 (DE)
Title: Value measurement appts. with non-linear sensor calibration - uses computing estimates of measurement parameter and it integral, correcting estimating relationship using separately measured actual integral values
Inventor: MYERS ALLEN
IPC: G01F1/76
Filed: 1993-07-16
Abstract: The measurement appts. includes a computer estimates a value of a measurement parameter using the output signal value in combination with a non-linear input/output relationship which associates output values with measurement parameter values. The computer also estimates values of a second parameter representing the time integral of the estimated measurement parameter during finite time intervals. Separately measured actual values of the second parameter are used by the computer to adjust the input/output relationship so that the computed values of the second parameter approximate to the actual values. USE/ADVANTAGE - Esp. for use with mass flow sensors in harvesting machines. Enables calibration of sensors with non-linear characteristics.
Patent DE-4333151-A1 (DE)
Title: Locking mechanism near the tip of a writing utensil
Inventor: BRIGGL HARIOLF
IPC: B43K24/02
Filed: 1993-09-29
Abstract: The invention relates to a writing utensil with a locking mechanism near the tip, in which three sleeve parts - centring sleeve 1, grip sleeve 2 and inner sleeve 3 - are interlocked. The invention thus relieves the rear part 5 of a writing utensil, which part remains without any function as far as the locking mechanism is concerned, so that it is free for shaping, while the locking possibility is at the same time unchanged near the tip. Production is facilitated in this way since all writing utensils - even when they have widely differing upper parts - can be equipped with the same locking/unlocking mechanism in the front part of the writing utensil. The invention in this respect functions with a front pivot bearing (1c, 2c) which is formed between grip sleeve (2) and centring sleeve (1) and forms a rotating locking/unlocking mechanism between the rear end area of the centring sleeve and the axially fixed and non-rotatable inner sleeve, on the outer side of which the grip sleeve is guided with axial displacement. <IMAGE>
Patent DE-4333804-A1 (DE)
Title: Control device
Inventor: MANN JOHANNES DIPL ING
IPC: G05B13/04
Filed: 1993-10-04
Abstract: To improve the control behaviour of a control device, a model of the control path is provided to which the difference beween the output signals from the controller (R) and from the actuator (SG) are fed. The input signal of the controller (R) is equal to the difference (xdm) beween the control deviation (xd) and the output signal (xm) of the path model. Control devices in power station control technology. <IMAGE>
Patent DE-4334511-A1 (DE)
Title: Building with energy-efficient roof and/or exterior walls
Inventor: SCHMIDT SIEGFRIED DIPL ING
IPC: F24J2/04
Filed: 1993-10-09
Abstract: Heat-energy-efficient building with low production costs, of which the roof surface (12) and exterior walls (11) directed towards the solar radiation comprise modular solar-heat collectors (14, 24) which can preferably be plugged together, there being provided for the statics of the building a skeleton structure which receives the solar-heat collectors. <IMAGE>
Patent DE-4343971-A1 (DE)
Title: Laser tube welding plant
Inventor: OPPERMANN WILLI-FRIEDRICH
IPC: B23K26/262
Filed: 1993-12-22
Abstract: The laser tube welding plant for the mfr. of seam welded tubes from flat strip, has a forming station for progressively forming a slotted tube and a laser welding station for longitudinal seam welding. One or more rolls (42) of a forming stand project radially into the tube slot and plastically deform the edge area (22) so that the slot edges (22) are parallel in the welding station.
Patent DE-4344107-A1 (DE)
Title: Baking mixts. for prepn. of bread, biscuits etc.
Inventor: HECKELMANN UDO
IPC: A21D10/00
Filed: 1993-12-23
Abstract: Baking pre-mix (A) for the prepn. of granary bakery prods. contains all the granary components esp. germ, bran and  re-milled flour, except standard flour.  Also claimed is a mixt. (B) for making bread or biscuits contg. (A) and one or more of oxidising agents, reducing agents, emulsifiers, triglycerides (fats, oils), sugar materials, colourings, flavouring, enzyme prods., soya prods., flour prods., milk prods., inorganic salts, preservatives, dough souring agents, fermentation prods. or stabilisers.
Patent DE-4345195-A1 (DE)
Title: Process for eliminating chlorinated hydrocarbons which are difficult to absorb
Inventor: EDEL HANS-GEORG DR
IPC: C12P1/04
Filed: 1993-06-26
Abstract: Our invention relates to a process for the continuous degradation of chlorinated hydrocarbons using a biofilter which is colonised by methylotrophic bacteria.
Patent DE-4405244-A1 (DE)
Title: Fermentative prodn. of L-phenylalanine
Inventor: LIM BYUNG LAK
IPC: C12P13/22
Filed: 1994-02-18
Abstract: Prodn. of L-phenylalanine (I) comprises culturing an E. coli strain that produces large amts. of (I) and has high resistance to osmotic pressure in a culture medium, and recovering the (I) produced. Also claimed is E. coli MWOR 247 (KCCM 10016).
Patent DE-4407437-A1 (DE)
Title: Hydroxymethyltrialkoxysilanes and processes for preparation and use thereof
Inventor: ARKLES BARRY C
IPC: C03B8/02
Filed: 1994-03-07
Abstract: Novel hydroxymethyltrialkoxysilanes of the formula: <IMAGE> are prepared by transesterification of a carboxylic acid ester of hydroxymethyltrialkoxysilane with an alcohol and by distillation of the reaction mixture to remove the carboxylate of the alcohol. The carboxylic acid ester of hydroxymethyltrialkoxysilane is prepared by the reaction of an alkali metal carboxylate with chloromethyltrialkoxysilane which, in turn, is produced by the reaction of a trialkyl orthoester with chloromethyltrichlorosilane by heating to reflux with the removal of alkyl chloride, followed by a distillation to remove alkyl ester. The hydroxymethyltrialkoxysilanes and their carboxylic acid esters and carboxymethyltrialkoxysilanes are particularly useful in sol-gel processing, in that they are subjected to hydrolysis to produce hydroxymethylsilane and subsequent hydrolysis and polycondensation products.
Patent DE-4409609-A1 (DE)
Title: Process for spinning cellulose fibres and filament yarns
Inventor: MICHELS CHRISTOPH DR
IPC: D01D5/06
Filed: 1994-03-21
Abstract: Process for spinning cellulose fibres and filament yarns by the dry-wet extrusion process from a solution of cellulose in a water-containing N-oxide of a tertiary amine, in particular N-methylmorpholine N-oxide, by extruding the solution through die channels having an exit-side capillary section which has a cross-section minimum dimension d within the range from 40 to 100  mu m and in which the cellulose molecules are preoriented by shearing forces, into a medium which does not precipitate the cellulose, further orienting the cellulose molecules by drawdown of the extruded solution jet in this medium in a ratio V within the range 0.5 V 3 and precipitating the cellulose from the solution jet by contacting with a precipitating medium without drawing. The process is characterised in that the cellulose solution is extruded through die channels whose length L is within the range from 200 to 800  mu m and whose capillary section has a length l within the range from 40 to 180  mu m. This short channel die process involves reduced capital investment costs for spinning dies and spinning pumps and reduced operating costs for the spinning plant.
Patent DE-4414840-A1 (DE)
Inventor: JANSEN JOHANNES-R DR
IPC: C07D521/00
Filed: 1994-04-28
Abstract: The invention relates to novel substituted phenyl aminosulphonyl ureas of formula (I) in which R<1> and R<2> have the meanings given in the description and R<3> is possibly substituted triazinyl, and salts of the compounds of formula (I), in which the compound N-(4-methoxy-6-methyl-s-triazin-2-yl)-N'-(2-acetyl phenyl aminosulphonyl)-urea is excepted, and also processes for producing these compounds and their use as herbicides.
Patent DE-4416950-A1 (DE)
Title: Experimental equipment for mathematics students
Inventor: KATZENBACH MICHAEL
IPC: G09B23/02
Filed: 1994-05-13
Abstract: The experimental equipment has a smooth body (1) with a flat or curved surface. Holes (2) are made in the body in a set pattern. Fixing pins (3) and/or marking pins (4) can be fitted in these holes and removed from them. The fixing pins may be secured by elastic cords, bands or rods (5).Geometric elements may be attached to the body using the removable fixing pins, either fixed in one position or able to be turned about one pin. The apertures have a dia. of 1-3 mm. They may be in a pattern of lines perpendicular to each other, forming squares, plus a circle with centre at the centre of the board.
Patent DE-4416986-A1 (DE)
Title: Process for producing from thermoplastic material a component having at least one integrated, electrically conducting section, and a component produced by this process
Inventor: SCHMIDBAUER ALBERT
IPC: B29C45/00
Filed: 1994-05-13
Abstract: The invention relates to a novel process for producing from thermoplastic material a component having at least one integrated, electrically conducting section and also to a component produced by this process.
Patent DE-4419746-A1 (DE)
Inventor: STOLL GERHARD DR
IPC: C07D303/40
Filed: 1994-06-06
Abstract: Described are epoxycyclopentane derivatives of general formula (I) in which R<1> is an alkyl group with 1 to 8 C-atoms and R<2> is an alkyl group with 1 to 4 C-atoms. Such compounds are fragrances with unusual scents, high adherent strength and high radiative power. They are therefore suitable for use in the preparation of epijasmonates.
Patent DE-4425630-A1 (DE)
Title: Transportation and storage container for fluids
IPC: B65D77/04
Filed: 1994-07-20
Abstract: The container has a detachable recessed cover (20) with a grating structure formed from horizontal bars (21,22) with the same or different form. The bars lie wholly or partially on the upper base (14) of the inner container (2), and whose section adjacent to the upper frame (27) of the grating shell (6) are screwed to the frame or to the upper end (7a) of the vertical bars (7) welded to it.Moulded channels (26) are provided in the upper base of the inner container for accommodating the grating bars of the cover.
Patent DE-4427022-A1 (DE)
Title: Rare earth oxysulphide fluorescent substance used in radiation detectors
Inventor: GRABMAIER CHRISTA PROF DR
IPC: G01T1/20
Filed: 1994-07-29
Abstract: Fluorescent substance for a radiation detector is based on a rare earth oxysulphide of formula (M1-xLnx)O2S in which M is at least one of Y, La and Gd, Ln is at least one of Eu, Pr, Tb, Yb, Dy, Sm and Ho, (2 x 10<-1>) is greater than or equal to x is greater than or equal to (1 x 10<-6>). The substance is doped with at least one element D selected from Zr, Ti, Hf, Se and Te at 10<-4>-10<-6> mol.% to reduce afterglow.   Also claimed is a process to produce a fluorescent ceramic with reduced post fluorescence comprising: (a) preparing and homogenising of a pigment powder of the above substance; and (b) compaction of the pigment powder under pressure at temps. above 1200 deg C in an inert or reducing atmos.   Further claimed is the use of Zr, Ti, Hf, Se or Te at a concentration of 10<-1>-10<-6> mol.% as an additive to a rare earth oxysulphide fluorescent ceramic to reduce afterglow.
Patent DE-4429500-A1 (DE)
Title: Piece dyed pile furnishing fabrics
Inventor: PENNINGS MAX
IPC: D03D15/00
Filed: 1994-08-19
Abstract: The piece-dyed pile furnishing fabric has wefts with flame-type thickenings, and the piles are of a cotton/wool mixture, where the cotton/wool fibres are spun and at least two of the threads are twisted to the mixed yarn.
Patent DE-4429735-A1 (DE)
Inventor: SCHNEIDER WERNER DIPL ING
IPC: A61K36/328
Filed: 1994-08-22
Abstract: According to the invention, a process is proposed for manufacturing a plant-based redox catalyst. The process in question involves the following steps: (i) leaves of geranium (pelargonium odoratissimum), clove plant (eugenia caryophyllata), myrrhe (commophora abyssinica, c. molmol, c. schimperi) and/or juniper (juniperus communis) are shredded and a sludge of the shredded leaves in water is made; (ii) the pH value of the suspension thus obtained is adjusted using an alkaline lye to 9-11 and the suspension is stirred for 48 hours at a temperature of 45-50  DEG C before undergoing coarse filtration; (iii) the pH value of the filtrate is adjusted by dialysis to 6-7 and particles of the resulting precipitate are removed by centrifugation; (iv) the residue thus obtained is subjected to chromatography using silica gel or aluminium hydroxide; (v) molecules with a molecular weight of less than 5000 Dalton and greater than 30000 Dalton are removed by ultracentrifugation; (vi) the filtrate containing the fraction with molecular weights of 5000-30000 Dalton is subjected to dialysis against a 0.9 % NaCl solution and finally to sterile filtration. Also disclosed are a plant-based redox catalyst, a pharmaceutical composition and the use of the proposed plant redox catalyst for the prevention and/or treatment of immunobiological cell stress weaknesses.
Patent DE-4430817-A1 (DE)
Inventor: BILL JOACHIM DR
IPC: C01B21/068
Filed: 1994-08-30
Abstract: The invention concerns a process for producing ceramic materials by pyrolysis of a polymer ceramic precursor. The ceramic precursor is produced by (a) reacting halides of elements selected from groups IIIA, IVA and VA of the periodic system, transition metals and rare-earth elements with a compound of the formula (I): R3 Si-N=C=N-SiR3, in which R, independently in each case, means a C1-C3 alkyl or alkenyl group, and (b) separating volatile components from the reaction mixture.
Patent DE-4431097-A1 (DE)
Title: Thermoplastic moulding compsn. with good fluidity etc.
Inventor: HOENL HANS DR
IPC: C08L51/04
Filed: 1994-09-01
Abstract: A thermoplastic moulding compsn. contains (A) 20-95 wt.% of polystyrene or resilient polystyrene, e.g. as obtd. by radical or anionic polymerisation of styrene, opt. in presence of a rubber; (B) 2-40% of a polyoxyphenylene; (C) 0-30% of a fireproofing agent contg. P; (D) 0.05-1% of Ca and/or Zn stearate; (E) 1-30% of a sequence copolymer contg. styrene and diene blocks; and opt. (F) conventional additives.
Patent DE-4432060-A1 (DE)
Inventor: LUDWIG VOLKER
IPC: B65H67/06
Filed: 1994-09-09
Abstract: The titer ring (1) is manufactured from recyclable material, and is fitted into the bobbin (2). It consists of the same, or a similar material as the bobbin, e.g. cellulose, esp. cardboard. The ring is formed by a ring disc with an approx. central hole (58). The outer diameter of the ring is slightly larger than the internal diameter of the sleeve. The ring is inserted into the bobbin from one end, and supports itself on a stop of a flared flange. For insertion, the ring is deformed conically resp. in a funnel shape, and is returned to its original shape afterwards, so that it fits by pretension.
Patent DE-4436854-A1 (DE)
Inventor: HEIDE HELMUT DR
IPC: B30B11/00
Filed: 1994-10-15
Abstract: A compacted medicament supply is used to generate inhalable medicament particles by means of a dosing device provided with eroding means. The medicament supply is brittle and textureless, and its density and mechanical solidity are everywhere defined in such a way that constant structural properties prevail over the whole area eroded by the dosing device from one side of the medicament supply.
Patent DE-4437418-A1 (DE)
Title: Wooden building of two or more storeys
IPC: E04B1/82
Filed: 1994-10-19
Abstract: The wooden building incorporates a number of elastic supports (5). These are provided in the connection zone between the storeys (2,3,4) to support the appropriate upper storey and additionally to act as vibration damping elements. The elastic supports are inserted between the aligned supporting walls (8) of the storey immediately above. The ceiling (7) and the floor (6) of one room or storey are joined to the appropriate side walls. A strong, lightweight structure is formed.