baber/WOPTO huggingface dataset:
Patent DE-4026290-A1 (DE)
Title: Electrical switch for motor vehicle - has pair of indicator bulbs to illuminate cap of push-button
Inventor: PREINFALK HANS
IPC: H01H13/02
Filed: 1990-08-20
Abstract: The push-button (13) has an outer or background tight transmitting surface (97) illuminated by one bulb set into an annular space (54). The centre region has a symbol (44) illuminated by a second bulb (31) when the switch is activated. The push-button stage has an actuator element (29) axially displaced to operate the switch. The push-button stage is retained within the housing (14). ADVANTAGE - Compact arrangement for housing two indicator bulbs of practically the same intensity.
Patent DE-4029018-A1 (DE)
Title: Air-colled electric sec. battery for vehicle - has modular trough in which modules are supported on vertical bars with seals preventing leakage of air around bases
Inventor: THIEM ULRICH
IPC: H01M10/6566
Filed: 1990-09-13
Abstract: Individual cells (13) are cooled by air forced from a blower (7) through a duct (5) to an opening (3) in the base of the trough (1) and thence through numerous slots into the spaces between cells (13) which are sepd. by ribbed plates (14). To improve air distribution the space above the floor is divided into four chambers (e.g. 15a, 15b) with seals (17) on the top edges of the bars (16) supporting each module (10). Air escapes (9) through pivotable covers (8). USE/ADVANTAGE - As exchangeable battery in vehicle. Temp. regulation and ease of handling of large and heavy batteries are improved.
Patent DE-4034762-A1 (DE)
Title: Pyridyl pyrimidine derivs. - are fungicides for plant protection and for protecting and preserving industrial materials
Inventor: HOFFMANN MICHAEL G DR
IPC: C07D401/04
Filed: 1990-11-02
Abstract: 2-(4-Pyridyl)=pyrimidine derivs. of formula (I) and their acid addn. salts are new. R1 and R2 = each H, 1-6C alkyl, 1-4C alkoxy (1-4C) alkyl, 1-4C alkylthio (1-4C) alkyl, 2-6C alkenyl, 2-6C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkyl (1-4C) alkyl, phenyl (1-4C) alkyl, Ph, phenoxy (1-4C) alkyl, phenyl mercapto (1-4C) alkyl (these last 4 gps. opt. mono, di or trisubstd. on p#Ph by halogen, CN, NO2, 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, 1-4C haloalkyl or 1-4C haloalkoxy), halogen, 1-4C haloalkyl, 1-6C alkoxy or 1-4C haloalkoxy, R3 and R5 = each H, 1-6C alkyl, 3-7C cycloalkyl, 3-7C cycloalkyl (1-4C) alkyl (these 2 gps. opt. mono, di or trisubstd. on cycloalkyl by 1-4C alkyl), 1-4C haloalkyl, 1-12C alkoxy, 1-4C alkylthio, 1-4C alkoxy (1-4C) alkyl, 1-4C alkylthio (1-4C) alkyl, halogen, 2-6C alkenyl, 2-6C alkynyl, Ph, phenyl-(1-4C) alkyl, phenyl (1-4C) alkoxy or phenyl (1-4C) alkylthio (these last 4 opt. mono, di or trisubstd. on Ph by halogen, NO2, CN, 1-4C haloalkyl, 1-4C alkoxy, 1-4C alkyl or 1-4C haloalkoxy), alkynyl (1-4C) alkoxy, alkenyl (1-4C) alkoxy, alkynyl (1-4C) alkylthio, alkenyl (1-4C) alkylthio, 1-4C alkylsulphonyl, hydroxyalkyl or NR6R7, R4 = H, halogen, 1-4C alkyl, 3-6C alkenyl, 3-6C alkynyl, phenyl (1-3C) alkyl, R6 and R7 = each H, 1-6C alkyl, 3-6C alkenyl, 3-6C alkynyl, 3-7C cycloalkyl, 3-7C cycloalkyl (1-4C) alkyl, formyl, Ph, phenyl (1-4C) alkyl (these last 2 opt. mono, di or tri-substd. on Ph by halogen, NO2, CN, 1-4C alkyl, 1-4C alkoxy, 1-4C haloalkyl or 1-4C haloalkoxy or both, R6 and R7 together with the N to which they are attached form an opt. mono, di, tri or tetra-substd. 5-7 membered opt. satd. heterocycle contg. 1-3 opt. different heteroatoms, halo- means substd. by 1 or more halogen atoms. USE/ADVANTAGE - (I) are fungicides effective against a broad spectrum of phytopathogenic fungi, e.g. Pyricularia oryzae, venturia inaequalis, tree mildews, rust fungi. (I) are esp. effective against Botrytis cinerea strains which are sensitive and resistant to benzimidazole and dicarboximide. (I) can also be used in the industrial sector e.g. as a wood protecting agent, preservative for paints and for cooling lubricants for metal working.
Patent DE-4106764-A1 (DE)
Title: Stock inlet channel wall, secured to the beam only by rows of rods - holds wall without bending, maintaining constant pulp flow to paper-making machine
Inventor: WIEDENMANN GEORG
IPC: D21F1/02
Filed: 1991-03-04
Abstract: The channel wall, for the stock inlet of a papermaking machine, is a plate with a gentle bending action. It is bonded to the stiff beam only by a number of rods with a gentle bending movement, in a row along the length of the channel wall, distributed across the channel width. The stiff beam pref. has a bar at about the centre of its height, across the channel width, keyed to the rods. A bar is on both sides of the beam, seen in cross section, with a row of rods for each bar. The bars form a longitudinal central wall for the stiff beam. A channel for temp. control is within the stiff beam along its upper and lower longitudinal walls, for a heated fluid to flow through. A thermal insulation material covers all the outer surfaces of the beam. The effective length of each separate rod can be adjustable. ADVANTAGE - The structure holds the channel wall without bending, to maintain the pulp flow at a constant level, without the need to match the temp. of the channel wall (through the pulp temp.) with temp. of the stiff supporting beam.
Patent DE-4107608-A1 (DE)
Title: Transparent image scanning system - with projection of illuminated image into scanning plane of optoelectronic scanning device
Inventor: FRICK GERHARD
IPC: H04N1/193
Filed: 1991-03-09
Abstract: The scanning system has the image illuminated from behind by a light source (3) and imaged via a lens (4) into the scanning plane of an optoelectronic scanning device (6,7), for raster line scanning. The light source (3), the lens (4) and the scanning device (6,7) positioned in line within a light-tight housing (1). The light source (3) is enclosed by a cassette (10) having an exit window (17) across which a film reel carrying the transparent images is transported. Pref. the side walls on either side of the exit window (17) are double skinned to provide a feed channel for the film reel. USE - For digital transmission of photographic images.
Patent DE-4110769-A1 (DE)
Title: Universal cable clip for flat signalling cables - uses 2 interlocking identical moulded plastics components e.g. to hold concealed wiring
Inventor: ROSE MANFRED DIPL ING
IPC: H02G3/32
Filed: 1991-03-28
Abstract: The cable clip comprises a rectangular moulded plastics component acting equally as the top or bottom half of the cable clip and provided at opposite sides with a differing number of coupling elements. The latter are in the form of spaced teeth, each having an enlarged head so that the teeth of 2 opposing elements interlock to secure the cable between them. The central section of each moulded plastics component pref. has a reception bore for a fixing screw or nail. USE/ADVANTAGE - Esp. for flush-mounted flat cable. Cheap mfr. and suitable for wide range of cable sizes.
Patent DE-4113346-A1 (DE)
Title: Aq. lotion for strengthening and regeneration of hair-growth - comprises ethanol@, phospholipid(s) (derived from soya bean oil) oil, and/or grease
IPC: A61K8/14
Filed: 1991-04-24
Abstract: Aq. lotion for strengthening and regenerating hair growth, comprises ethanol, phospholipids (derived from soya bean oil), oil and/or grease. Aq. lotion is in the form of a microemulsion contg. a) approx. 25 vol.%, pref. 5-20 vol.% and esp. approx. 20 vol.% ethanol, b) approx. 3 wt.%, pref 1-25 wt.% and esp. approx. 2 wt.% soya-phospholipides and c) approx. 5 wt.%, pref. 1-4 wt.% and esp. 3 wt.% oil and/or grease. Oil and/or grease content is based on (un)satd fatty acids eg palmitic, stearic, oleic, linoleic, linolenic acid. In addn, one or more of up to 5 wt.% lyso-phosphatidyl choline and up to 1 wt.% of soya-phospholipid derivs. eg. phosphatidic acid, phosphatidylinositol, sterol (derivs), N-acyl-phosphatidyl-ethanolamine, usual lipid fractions may be added. Other additives include up to approx. 2 vol.% blood dialysate eg. 'Philocell' (RTM and vitamins esp. vitamin A and/or vitamin E, D-panthenol and/or alpha-bisabolol. USE/ADVANTAGE - Lotion is in the form of v. stable microemulsion which does not separate out during storage. In an example, compsn. comprising approx. 20 vol.% ethanol, approx. 2 wt.% purified soya-phospholipids contg. max 5% lyso-phosphatidyl-choline and max. 1% other phospholipids, max. 3% fatty acid component (comprising 20% palmitic and stearic, 10% oleic, 62% linoleic, 8% linolenic acid), vitamin E (acetate), D-panthenol, alpha-bisabolol, max. 2% 'Philocell
Patent DE-4113750-A1 (DE)
Inventor: GLOCKSHUBER RUDOLF DIPL CHEM D
IPC: C12P21/02
Filed: 1991-04-26
Abstract: The invention relates to a method for enhancing the development of the natural protein conformation on secretion of proteins with a disulphide bridge by a prokaryotic host organism which contains a recombinant DNA which codes for the secreted protein, in which the host organism is cultured in a suitable nutrient medium under suitable conditions for the expression of the recombinant DNA, which is characterised in that a nutrient medium containing 0.1 to 20 mmol/l of one or more thiol reagents is used.
Patent DE-4115237-A1 (DE)
Title: Method for treatment of children with reading and writing difficulties - has optical, acoustic and speech suggestive components promoting proceeding from left to right
Inventor: KOENIG ULRICH DR
IPC: G09B17/00
Filed: 1991-05-10
Abstract: The method involves the making of a video film in Winter, during the 1 min duration of which a scene of a flowing brook is shown. A total of 10 such scenes are filmed and put together. The direction of flow of the brook is always from left to right. On branches overhanging the brook, lumps of ice which appear like ice bells are formed. By concentration on the ice bells, in the background the water is seen to flow from left to right. A piece of stereo music is composed which approximates to the sound of water. A type of bell is introduced into the theme. The water sound begins and slowly moves from left to right. The composition is 1 min long, and is repeated 10 times on a tape. A verbal suggestive concept is then used, which approximates to autogenous training, in which the flowing of the brook from left to right is similar to reading and writing from left to right. Finally, the film and the musical composition are combined to consolidate in the minds of the children the left to right concept. USE/ADVANTAGE - As corrective training for children who have reading and writing difficulties, partic. with regard to doing so from left to rightg
Patent DE-4117818-A1 (DE)
Inventor: LUDWIG RAINER
IPC: B23Q17/09
Filed: 1991-05-31
Abstract: A monitoring device for checking whether a part is in a predetermined position has a sensor, a drive for moving the sensor along a track, a switching element arranged at the end of the track that can be actuated by the sensor when the latter reaches the end of the track, as well as a control that carries out a routine check during the detection process. In order to improve such a monitoring device so that it can be used more flexibly, the sensor carries out a first or a second detection process along the same track in two opposite directions on the track. The drive can be controlled in such a way by the control that it allows both the first and second detection processes to be carried out. A switching element is associated to each end of the path followed by the sensor on the track in both directions, and the control carries out the routine check independently from the direction in which the sensor is moving on the track. The switching element associated to the end of the track in the direction of which the sensor has moved on the track checks whether an actuation has taken place within a given period.
Patent DE-4119192-A1 (DE)
Title: Spring-supported feeder material for sand moulds - with spring area protected from sand and dust particles by a jar-shaped cover
Inventor: BECKMANN CHRISTOPH
IPC: B22C9/08
Filed: 1991-06-11
Abstract: A sprung mandrel (3) for holding feeder channel material (1) in a sand moulding (13) is screwed (4) into the foundry model (2) and has a cover (6) which is shaped like a jar and cover the spring (10) and support arm (5). Pref. the movement of the cover (6) is restricted by the movement of the butting pin in the longitudinal groove of the cover. After compacting the sand, the model can be removed together with the mandrel leaving the feeder material (1) which is made of exothermic, isothermic or insulation material behind. ADVANTAGE - The feeder material (1) is not damaged as the sand is compacted because of the spring action of the mandrel which in turn is not harmed by sand and dust particles entering the spring area.
Patent DE-4127839-A1 (DE)
Title: Fixing replacement tooth to implant -  involves holder part insertable inimplant in varying rotary angle positions
Inventor: KLAUS GEROLD
IPC: A61C8/00
Filed: 1991-08-22
Abstract: The holder part contains a recess for accommodation of the replacement tooth, and with a multiple-edged section (12) is insertable in a correspondingly formed multiple-edged recess in the implant in varying rotary angle positions. A retention part connected to the multiple-edged section engages in a matrix (11) of the implant (1). The implant is of suitable metal, is socket-shaped, and is closed at its lower end. The matrix (11) is formed as a lower conical hole. The multiple-edged section (12) pref. has twelve edges. In this section runs a socket formation (13) from the top. The upper outer section (15) of the implant is constricted to which connects an outer section (14) with threaded retainers. USE - To fix a replacement tooth to an implant.
Patent DE-4131642-A1 (DE)
Inventor: HIPPER AUGUST DIPL ING
IPC: F26B9/04
Filed: 1991-09-23
Abstract: Wooden planks (2) are clamped on both sides in a drying apparatus with linear pressure transversely to the grain direction. <IMAGE>
Patent DE-4132980-A1 (DE)
Title: Laminar nameplate etc. for engraving - has substrate, coloured base foil or paper, bond promoter coating, and top layer of mixed polyurethane and terpolymer in contrasting colour
Inventor: BIRCHER ROLF
IPC: B44C1/22
Filed: 1991-10-04
Abstract: A laminated film for the prodn. of engraved nameplates etc. has a substrate, a coloured base of resins with bond promoter, and a top layer of polymer in a different colour. Pref. materials are (a) mixed with polyurethane and a terpolymer for the cover layer and (b) a coated Al foil or paper for the base layer. ADVANTAGE - The prod. is partic. intended for application to uneven surfaces (for which purpose existing prods. are not satisfactory).
Patent DE-4137891-A1 (DE)
Inventor: BREUER WOLFGANG DR
IPC: C09D161/20
Filed: 1991-11-18
Abstract: The invention concerns aqueous compositions, a method of manufacturing them and the use of acid hardenable melamine resins and/or urea-formaldehyde condensation products optionally containing added NaA zeolite and/or hydrosodalite. Also included as an essential constituent in the compositions proposed is coagulated paint produced from the paint which occurs as overspray, in particular in the painting of vehicle bodywork, and which is removed and converted, using coagulating agents, into an agglomerate ready for application. Such compositions are particularly suitable for use in consolidating rock and filling cavities in, for instance, tunnel construction and mining.
Patent DE-4140874-A1 (DE)
Title: Pins for repairing fracture in long bone - are made in part or in whole of plastics which is absorbed into surrounding tissue
Inventor: HOFMANN GUNTHER O DR MED DR RE
IPC: A61L31/14
Filed: 1991-12-11
Abstract: In order to hold the fractured parts of a long hollow bone together, whilst the fracture parts grow together, a hollow pin (1) is inserted into the medullary canal. The hollow pin is made from metal apart from the tip which is made from a type of plastics which can be absorbed into the surrounding tissue. The pin has a transverse hole for a locking pin which is also made from a type of plastics which can be absorbed into the surrounding tissue. USE/ADVANTAGE - The use of a plastics which can be absorbed into the surrounding tissue eliminates the need for a second operation to remove the pins.
Patent DE-4142401-A1 (DE)
Title: Heating of furnace based on one or more burners - involves burner under-stoichiometrically operated with flame and enriched air or oxygen coming into contact with one another spaced apart at burner mouth
Inventor: VERANNEMAN GEORG DIPL ING
IPC: C03B5/14
Filed: 1991-12-20
Abstract: The rotary drum furnace (1) is for melting cast iron or lead (2). A rotary drum (3) encloses the melting chamber and is on one side heated with an oxygen burner (4) with a corresp. burner flame (5). Behind the oxygen firing burner (4) is an input device (11). Next to the burner (4) is an oxygen lance (8) directed into the furnace inner chamber, which together with the burner can be folded outwards and displaced in a longitudinal direction. On the opposite side of the rotary drum (3) to the burner side is an output aperture (6). In a connected exhaust gas channel (7) a further oxygen lance (9) is fitted, extending into the rotary drum. USE/ADVANTAGE - For melting metal or glass and reducing the emission of nitrous oxide.
Patent DE-4205225-A1 (DE)
Title: Fluid coupling for engine's cooling fan - has drive mechanism and driven pat, with accumulator and operating chambers with engaging protuberances
Inventor: HARIMA TOSHIO
IPC: F16D35/02
Filed: 1992-02-20
Abstract: The fluid coupling (F) for an engine's cooling fan has a drive mechanism (1) connected to a driven part (7,9) which incorporates an accumulator chamber (11), an operating chamber (12) on the inside, and several circular protuberances (14). The accumulator (11) and operating (12) chambers are connected by a drainage duct (15). The operating chamber (12) contains a disc part (6) fixed to the drive part (1) and on which are several circular protuberances (13) engaging with the protuberances (14) on the driven part (7,9) to form labyrinth ducts. A duct (25) separates part of the circular protuberances (14) so that they intersect at right angles. ADVANTAGE - The fluid coupling for a cooling fan has a drive part which is sealed against a driven part which rotates with it.
Patent DE-4205572-A1 (DE)
Inventor: FUCHS UWE
IPC: B01J20/00
Filed: 1992-02-24
Abstract: The invention concerns a process for carrying out chemical and/or physical and/or biological reactions, the reagents being brought into cooperation with reaction particles (13) which facilitate the reaction or make it possible. The invention also concerns the reaction particles (13) themselves. It is proposed that the reaction particles used should be substantially planar, with a thickness of approximately 5-1500  mu m and a surface of approximately 5-1000 mm<2>. The reaction particles (13) can, for example, provide a growth surface for biomass. In particular, they can be introduced into a sewage reactor (10) and thoroughly mixed with the sewage. The reaction particles (13) have a very high specific surface area, which in addition is easily accessible. In addition, the reaction particles (13) can also easily be set in motion by means of an agitator (12).
Patent DE-4206648-A1 (DE)
Title: Method of moving tree and root system laterally - uses horizontal sheet piles driven under root ball and on top of slipway with cross members between them
Inventor: SCHARNWEBER OTTO
IPC: A01G23/04
Filed: 1992-03-03
Abstract: A pit is excavated beyond the root spread to accommodate hydraulic rams and a bulwark to drive the piles horizontally underneath the root ball at a depth of one and a half metres and resting on cross beams. Runners to form a slipway are inserted at each side under the cross beams extending to the intended new site for the tree. The tree is secured by guy ropes to the sheet piles and a pit is excavated in the intended location of the tree. It can now be moved bodily on the piles by means of hydraulic rams into its new position anchored by guy cables, and the piles can be withdrawn. USE - The new location must be orientated towards the sun in exactly the same way as in the original position.
Patent DE-4206745-A1 (DE)
Title: Solar ray absorber with heat transferred by air - comprises several glass bottles placed side by side close together in solar collector having transparent cover and heat insulated sides and bottom
Inventor: COST KARLFRIED
IPC: F24J2/48
Filed: 1992-03-04
Abstract: The bottles (4) are arranged so that the sun rays (1) are virtually parallel with their long axes and hot air can pass transversely between them (6) parallel to the cover (5) or base (2). Below the bottles a conventional collector is installed to take up the reflected rays. A second collector is also positioned underneath the absorber with a heat bearing channels. The hot air first passes through the absorber and then through the second collector. A higher temperature is achieved because the inner collector is protected by the outer collector from heat loss. The heating medium in the inner collector is a fluid so that a part of the energy extracted is hot fluid and apart is hot air. ADVANTAGE - Has substantially greater absorber surface area.
Patent DE-4207251-A1 (DE)
Title: Fire control installation with laser ranging for armoured vehicle - has alternative cameras for tracking, clarification and recognition of targets using light pen or touch sensitive screen
Inventor: NEFF HELMUT DIPL PHYS
IPC: F41G3/22
Filed: 1992-03-07
Abstract: The firecontrol installation includes a computer (6) which incorporates an image processor (6') and is operated from a console (7) having a relatively large display screen (8) with a central region (9) surrounded by so-called softkeys. Areas of the surround are allocated to firing keys (10, 11), choice of camera (12), zoom control (13), automatic target tracking (14), night and daytime vision (15, 16). Two cameras (3, 4) are used with a laser rangefinder (5). One (3) serves for target tracking, while the other (4) has max. sensitivity in the wavelength range of the laser, and monitors the battlefield over a wide aperture angle. USE/ADVANTAGE - for use against ground targets. User-friendly, physiologically improved control giving precision of aim in stress situation.
Patent DE-4211458-A1 (DE)
Inventor: PROKSA FERDINAND DR
IPC: B29B7/76
Filed: 1992-04-06
Abstract: In the preparation of a flowable reaction mixture from at least two flowable reaction components, which may even be poorly miscible and which completely react with one another to form a solid material or foam, a rapid calming of the mixed stream after throttling at the discharge (22) from the mixing chamber (8) is achieved in a compact design in that the mixing chamber (8) opens into a guide bore (17), arranged transversely thereto, of a throttle slide (18) which is arranged concentrically around a cleaning plunger (20) guided in a discharge channel (19), the end face (28) of the throttle slide (18) and the countersurface which extends parallel thereto and is designed as a step (27) towards the discharge channel (19) being inclined in the flow direction and, if appropriate, having a contour (29). <IMAGE>
Patent DE-4212385-A1 (DE)
Title: Control unit for power lift of farm tractor
Inventor: CHRISTIAN HORST DIPL ING
IPC: A01B63/10
Filed: 1992-04-13
Abstract: Control unit for power lift of farm tractor has slide valve located between feeler units and includes rapid lift actuator