baber/WOPTO huggingface dataset:
Patent DE-19508234-A1 (DE)
Title: Structure for collapsible house
Inventor: HORSTMANN RAINER
IPC: E04H1/12
Filed: 1995-03-08
Abstract: The structure (2) supports the collapsible roof (2), the frame (3) at the top stiffening the complete assembly. The house (1) is usable as a summerhouse, carport etc. The structure can consist of uprights (9.1-9.4) resting foundations (10) or the ground and joined together by the frame at the top, while a platform (8) can be mounted on them near the bottom, a mechanism being provided for levelling it. Where there are several platforms at one level adjusting mechanisms can be provided at their edges for the gaps formed between them.
Patent DE-19512650-A1 (DE)
Title: Metal cylinder head gasket
Inventor: BOEHRINGER PETER
IPC: F16J15/08
Filed: 1995-04-05
Abstract: The gasket has at least one layer of sheet metal, and has first (34,38) and second sealing elements. The latter is made from twisted metallic strands (46,48) and forms a closed ring with a radial clearance from the first element. The gasket and the second element are so formed, and the latter is so arranged in the former, that when it is installed and the cylinder head is tightened, the thickness in the direction of pressing of the metallic region of the gasket, is larger in the region of the second element than the first element. Both supporting surfaces (34,36) of the gasket can move relative to one another parallel to the plane of the seal, at least in the region of the second sealing element, by at least initially localised rotation of the sealing strands about their central longitudinal axes.
Patent DE-19518381-A1 (DE)
Title: Prepd. food for animals or humans - with components packed separately e.g in glass containers
Inventor: EHLE JUTTA ANITA
IPC: A23K50/45
Filed: 1995-05-23
Abstract: In a prepd. food for animals e.g. dogs and cats, the basic foods (meat, fish, vegetables, cereal (flakes), vitamins, minerals, trace elements and other essential substances) are packed separately.
Patent DE-19537007-A1 (DE)
Title: Compressor camshaft mfg. method, eg. for camshaft-plate type fluid compressor
Inventor: MURAKAMI KAZUO
IPC: B24B5/04
Filed: 1995-10-04
Abstract: The camshaft mfg. method includes the steps of producing at least one cam surface (30a) with a profile matching a parabolic convex surface contg. part of an imaginary elliptical cylinder. The cam surface contains a defined rolling path for a curved roller movable relative to the cam surface, whereby the rolling path is cut with a cutting stone mounted on a rotation shaft.  The rotation shaft is arranged perpendicular to the camshaft (30) and a step in which one end surface of the cutting stone (40) is moved relative to the rolling path of the cam surface (30a).
Patent DE-19542036-A1 (DE)
Inventor: KRATZ DETLEF DR
IPC: C07C67/08
Filed: 1995-11-10
Abstract: The invention relates to a process for the preparation of polyalcohols comprising the following stages: (a) reaction of an alcanal or ketone with formaldehyde in an aqueous solution in the presence of a tertiary amine; (b) separation of water, excess tertiary amine, excess formaldehyde; (c) heating of the remaining mixture of (b) separating further formaldehyde and tertiary amine and formation of polyalcohol formates; (d) conveying of tertiary amine separated from stage (b) and/ or stage (c) into the synthesis stage (a) and/or into the following transesterification stage (e); (e) transesterification of the polyalcohol formates obtained from stage (c) with an alcohol of the formula ROH in the presence of a transesterification catalyst to form polyalcohols and formates of the formula (I), R being a hydrocarbon radical, preferably an alkyl radical with 1-6, in particular preferably 1-2 C-atoms; (f) retrieval of polyalcohols.
Patent DE-19542586-A1 (DE)
Title: Male sanitary insert
Inventor: RODRIGUEZ CARLOS DR RER NAT
IPC: A61F13/15
Filed: 1995-11-15
Abstract: The sanitary insert (4), for males is of malleable material which is dimensioned to the size of the glans (3). In wear, the insert (4) is held between the glans (3) and foreskin (2). The insert is of highly absorbent oxygen-bleached cotton or paper wadding with viscose fibres, and a layer of carbon particles.
Patent DE-19549043-A1 (DE)
Title: Christmas decoration concealed fire alarm system
Inventor: MAIS JUERGEN
IPC: A47G33/08
Filed: 1995-12-28
Abstract: The system has been designed as a decoration (2), not directly recognisable as alarm, for hanging on a Christmas tree, garland or other trimmings. The function of the system is based on a sensor (4) for detecting the presence of the products of combustion in the air of a room or space, caused by the burning of some material. The electronic unit (3) tests the amount of gas and, when its density is above a set threshold, releases an acoustic and optical alarm.
Patent DE-19601948-A1 (DE)
Title: Detector for determining position of movable object e.g. to control window or door or sun roof
Inventor: KATSUHIKO TORRI
IPC: B60J1/17
Filed: 1996-01-10
Abstract: The appts. detects the position of a movable element to detect a predetermined movement position of an element which is moved between a first and a second position by a rotary drive source which rotates in a forward/reverse direction. A switch unit (50,60) detects the predetermined movement position of the element on the basis of an ON/OFF operation of a contact. A planetary gear combination has an outer gear wheel (46) and a planet wheel (54). These move together with the movable element through the drive source such that the outer gear wheel (46) actuates the switch unit (50,60) at the predetermined movement position. The planetary gear combination is arranged to transmit the rotary moment of the drive source from the planetary wheel (54) to the outer gear wheel (46) in a normal condition by preventing rotation of the planetary wheel (54). The transmission of the forward moment is interrupted by enabling the planetary wheel (54) to rotate so as to halt rotation of the outer wheel (46) when the latter rotates about a predetermined amount in the forward direction. When the drive source is rotated in the forward direction, the switch unit (50) operates to move the movable element into the first position such that the halt position of the rotation of the outer wheel corresponds to the first position of the movable element.
Patent DE-19602557-A1 (DE)
Title: High temperature-resistant insulating material
Inventor: SAUTO FREDERICO DIAZ DIPL CHEM
IPC: C04B20/10
Filed: 1996-01-25
Abstract: Silicated expanded asbestos forming high-temperature insulation material is resistant to temperatures from 1800 to 2000 deg. C, has a material density of 0.23 to 0.6 g/cm<3>, compressive strength of 7 to 7000 N/cm<2>, and is resistant to acids and alkalis. The material is manufactured by a process in which short-fibre asbestos is homogenised with additives, water and water glass and is fired in a tunnel furnace with open flame at 1500 to 2000 deg. C before being chopped.
Patent DE-19605344-A1 (DE)
Title: Housing unit with connection to analogue to digital system
Inventor: KRAUS ULLRICH
IPC: G10H3/18
Filed: 1996-02-09
Abstract: The filter is of a type used with the pick up of a guitar, played with the use of a plectrum.  The electronic filter is used to obtain analogue signals from an oscillator circuit.   The signals are converted into digital format and are then processed.  The stable output is converted into analogue form for output.
Patent DE-19616674-A1 (DE)
Title: Method for assembling sealing components in automobile construction
Inventor: WEBER WERNER
IPC: B23P19/04
Filed: 1996-04-26
Abstract: The method involves moving a tool (19) along the extent of the gap with simultaneous rotational movement initiated by an assisting force while the tool is moved along the gap manually. With the aid of the same tool further assembly operations, such as the screwing-in of screws, can be undertaken. The tool is formed as an assembly finger which by its shank (20) is held by the chuck (22) of a electric screw-driver (23).
Patent DE-19631053-A1 (DE)
Title: Grip handle for portable hand-held chain saw
Inventor: WOLF GUENTER DIPL ING
IPC: B27B17/00
Filed: 1996-08-01
Abstract: The grip consists of a plastics main body (25) with upper and lower grip sections (21,23). The sections have profiling, which is formed integrally with the main body of the grip (20). The profiling is formed by several slightly spiral-shaped raised ribs (40-45,50,52,55), which extend circumferentially next to each other over both sections. The joint faces of the mould, in which the grip has been shaped, are located on the longitudinal centre planes of a spiral rib (40,50) next to one of the large cross sectional axis.
Patent DE-19634621-A1 (DE)
Title: Acoustic surface wave resonator
Inventor: JOHANNES THOMAS DR
IPC: H03H9/25
Filed: 1996-08-27
Abstract: The resonator includes an inter-digital converter (26, 27; 41, 43; 66), which is electrically connected to at least one external load impedance. The inter-digital converter is formed and arranged in the resonator in such a way, that its electric period equals the wavelength of a selecting standing wave in the resonator. The orientation of the inter-digital converter in the resonator is chosen so that the electric field intensity distribution of the converter is shifted by about +/- lambda/4 wrt the electric field intensity distribution of the standing wave, where  lambda /4 is the wavelength of the selecting standing wave. Pref. the SAW resonator includes two resonators with an input (20) and output (22) interdigital converter, two acoustic propagation termination reflectors (24,25) and a switchable impedance circuit (L-1, L-2, R-1, R-2, C-1, C-2, S-1, S-2).
Patent DE-19636897-A1 (DE)
Inventor: BORN THOMAS
IPC: B23K35/363
Filed: 1996-09-11
Abstract: Disclosed is a method for the brazing of aluminium wherein the addition of solder is no longer necessary. To this effect a flux is used containing 6-50 wt % potassium fluorosilicate and 50-94 wt % potassium fluoroaluminate. The flux can, for example, be applied in the form of an aqueous suspension.
Patent DE-19642003-A1 (DE)
Title: Compact picture processing device with toner unit and feed e.g. for copier, printer, facsimile apparatus
Inventor: TATSUMI KENZOU
IPC: G03G15/08
Filed: 1996-10-11
Abstract: The compact picture processor has a toner conveyor (6) directly or indirectly positioned in the housing from which the toner is taken up. A cylinder toner flask (38) is held horizontally in this, and has projections on its base to form a coupling (62) with the drive section (60). Whenever the drive begins to turn, the momentum is carried to the flask and turns it along its central axis. Toner is emitted during processing through the opening section of the toner magazine (40). This has a cover (52) which includes a seal with a flexible elastic section, overlapping the toner carrier opening. The processor is compact and the toner system allows for simple exchange of toner units with a reduced risk of spillage.
Patent DE-19642127-A1 (DE)
Title: Disinfectant containing iron-free siderophore and active oxygen compound,
Inventor: SCHAEFER-TREFFENFELDT WILTRUD
IPC: A01N59/00
Filed: 1996-10-12
Abstract: Disinfection of surfaces and aqueous solutions by contact with a compound containing an active oxygen  and a siderophore is claimed. Preferably 0.5-50 mg/l of an iron-free siderophore,  10-1000 mg/l hydrogen peroxide and 0.5-50 mg/l peracetic acid are used in aqueous solution.
Patent DE-19642641-A1 (DE)
Title: Plastic screw on top for filter housing
Inventor: BRIEDEN THOMAS
IPC: B01D29/21
Filed: 1996-10-16
Abstract: A bell-shaped plastic screw on top for a filter housing has a removable ring filter insert inside which is rotatably held in a snap fitting. One of the connecting parts has a ring flange and the other has an elastically resilient retaining hoop. A centralising device between the screw top (2) and the ring filter insert (9) provides a radially non-elastic mounting for the ring filter insert (9) facing the screw on lid. Pref. the centralising device comprises circular lugs (7) which are shaped to engage a receiving part in the front face of the filter insert or with a retaining fastener cap (8) attachable to the filter insert above the sliding seat of the filter insert formed in the radial inner space of the filter insert. An extension (5) is arranged on the outside of the screw top (2) for radial support of a stopper (6) together with a support (4) coaxial to, and spaced apart from, the extension (5) .
Patent DE-19647934-A1 (DE)
Title: Fixing element for profiled roof elements especially of sheet metal
Inventor: HOLZMAYR HANS
IPC: E04D3/362
Filed: 1996-11-20
Abstract: A separate pressure plate (2) is provided for each fixing clip (1) and is fixedly connected to same and rests on the heat barrier layer. The pressure plate is fixed through this heat barrier layer on the supporting structure. The size of the pressure plate across the profile of the roof elements extends up to at least a third as a supporting face under each of the two adjoining roof elements (4.1,4.2) The fixing element has a raised support bearing profile under one or both adjoining roof elements. It is preferably fixable on the supporting structure by a central screw.
Patent DE-19648207-A1 (DE)
Title: Joy stick control of screen cursor movement
Inventor: KRAUS HARTMUT
IPC: G06F3/033
Filed: 1996-11-21
Abstract: A joystick is used to provide control of the screen cursor in a computer system. The joystick is in the form of a lever that is pivot mounted. The joystick is moved so coordinate sensors detect the motion and provide proportional outputs that are then used as input to the computer. The proportion of movement of the joystick from a central neutral position, provides a corresponding rate of speed for the cursor movement.
Patent DE-19648299-A1 (DE)
Title: Mast construction for overhead line
Inventor: APITZ HEINZ
IPC: E04H12/22
Filed: 1996-11-21
Abstract: The mast construction consists of a multi-rod mast (1) that is attached on a tubular foundation. An adapter action (3) is inserted in the tubular foundation with its free end (31) over-laid, and with the multi-rod mast having its support posts (11-13) fixed to the over-laid end of the adapter action.  The adapter section may be built as an adapter pipe and finished with steel and welded directly on its over-laid end with the support posts of the multi-rod mast.
Patent DE-19700431-A1 (DE)
Title: Soluble reactive dyes useful for dyeing e.g. polyamide or cellulose, especially cotton
Inventor: PRECHTL FRANK DR
IPC: C09B62/44
Filed: 1997-01-10
Abstract: Novel reactive dyes of formula (I) are claimed, where a = 1 or 2; b = 0 or 1; Y = vinyl or C2H4Q; Q = a group eliminated under alkaline conditions; W = (1) the residue of a coupling component or monoazo dye or, if b = 0, also a disazo dye, which may have other reactive groups; or (2) the residue of a chromophore, which may have other reactive groups and is derived from an optionally metallised mono- or disazo dye, tri-pheno-dioxazine, anthraquinone, metallised formazan or metallised phthalocyanine; L<1> = (1) an azo bridge; or (2) a bridge of formula O2S-NZ<1>, OC-NZ<1>, Z<1>N-SO2, Z<1>NN-SO2, Z<1>N-CO-NZ<2>, NZ<1> or formula (II); Z<1>, Z<2> = hydrogen (H), 1-6 carbon (C) alkyl or phenyl; Hal = fluorine (F), chlorine (Cl) or bromine (Br); or NZ<1> or NZ<2> = piperazin-1,4-diyl; L<2> = a group of formula (IIIA) or (IIIB); Z<3-6> = H, 1-6 C alkyl or phenyl; L<4> = 2-8 C alkylene or a phenylene group, optionally substituted by 1-4 C alkyl, 1-4 C alkoxy or hydroxysulphonyl (SO3H); L<3> = 3-6 C alkylene, optionally with 1 or 2 non-adjacent oxygen (O) atoms in the chain; Ar = a benzene or naphthalene residue; A<1>, A<2> = H, 1-6 C alkyl (optionally substituted by amino or 1-4 C alkanoylamino), 1-6 C alkoxy, hydroxyl (OH), halogen, nitro, amino, 1-4 C alkanoylamino, mono- or di-(1-6 C-alkyl)-amino, cyano or (NH-)c(CH2-)dSO2-Y; c = 0 or 1; and d = 0, 2 or 3.
Patent DE-19702573-A1 (DE)
Title: Optical device with adjustable component holder
Inventor: HIPPENMEYER HEINRICH
IPC: G02B7/00
Filed: 1997-01-24
Abstract: The device has at least one component alignable on to a second component, with both components containing optical elements (22,24), or the first component being an optical element and the second one its holder (12,16). The components contain coupling elements forming a press fit. Preferably the coupling elements are skids (18,18") co-acting with opposite faces (20) and made of metal such as Zn or Al.  Typically the optical element is pressed into the recess (30,32) of a holder, comprising the skids. The recess may be cylindrical, and at least three, axially extending skids are regularly distributed over the periphery.
Patent DE-19708930-A1 (DE)
Title: Auxiliary drive control method in automatic motor vehicle transmission
Inventor: MUELLER BERND
IPC: F16H63/46
Filed: 1997-03-05
Abstract: The auxiliary drive method involves the driver generating a signal corresponding to switching on the auxiliary drive. The signal is converted into a signal for opening an automated coupling (4) between a drive motor (2) and the transmission (6). After a minimum transmission input shaft (10) speed is reached, a changeover device (26) connects the auxiliary drive with a shaft (16) driven by it to close the changeover device. If prevention of engagement is detected the changeover device is opened and the coupling is closed to raise the input shaft speed to clear the problem.
Patent DE-19709930-A1 (DE)
Title: Musical characteristics information detector
Inventor: SZALAY ANDREAS
IPC: G10H3/18
Filed: 1997-03-11
Abstract: The detector has a pair of filters (2) with predetermined cut off frequency for detecting the pitch of an input electric oscillating signal. The amplitude level of the input electric oscillating signal is detected and the attenuation level is measured. Based on the detected pitch level, the attenuation level of the envelope signal waveform is controlled.
Patent DE-19710691-A1 (DE)
Title: Lighting circuit for vehicle discharge lamp with filter circuit and main circuit
Inventor: OZAKI AKIYOSHI
IPC: F21S8/10
Filed: 1997-03-14
Abstract: The lighting circuit has a main circuit (3) and a filter circuit (2). The filter circuit includes a first inductance (L1) with two ends. One end is connected with the positive pole of an input DC voltage, whilst the other end is connected to the main circuit. A second inductance (L2) with two ends, one end of which is connected with the negative pole of the DC input voltage source and the other end with the main circuit. A first capacitance (C1) is arranged between one end of the first inductance and one end of the second inductance. A second capacitor (C2), which is connected between the other end of the first inductance and the other end of the second inductance. The filter circuit and the main circuit are covered by an interference voltage screen (5). The screen is electrically connected with the connecting line of one of the ends of the second inductance (L2) and the negative pole of the input voltage source, in order to exclude the lamp interference, which is produced whilst the discharge lamp is on.
Patent DE-19711883-A1 (DE)
Title: Method of sterilising drinking and=or utility water
Inventor: HOELTER HEINZ PROF DR
IPC: C02F1/02
Filed: 1997-03-21
Abstract: The water sterilisation method involves mains water being passed through a heated section to kill the germs. Part of the water is recooled to the required temperature for use.  It is then taken via a mixing battery (4) to high temperatures through hot water from the hot water boiler tank (2).
Patent DE-19717421-A1 (DE)
Title: Ready to heat and eat meal comprises grated or sliced potato and layered meat
Inventor: WENZEL HANS-JUERGEN DIPL ING
IPC: A23L19/18
Filed: 1997-04-25
Abstract: Ready-to-heat and eat meal comprises grated or sliced potato and meat, preferably layered.  The meal is then cooked in a preheated dish.
Patent DE-19721034-A1 (DE)
Title: Motor vehicle
Inventor: AMENDT OLIVER DR
IPC: B60W10/02
Filed: 1997-05-20
Abstract: The motor vehicle includes a power train with an adjustable fuel-consuming prime mover arranged to transmit a variable torque. An automated torque transmitting system is actuatable to assume engaged and disengaged conditions. The transmission (4) is shiftable into a number of gears. An accelerator pedal (20) is provided for selecting the consumption of fuel by the prime mover. The brake and the accelerator have idle and operated conditions.  The system actuator is arranged for engaging the system for the transmission of a predeterminable torque which entails a creeping movement of the vehicle while the prime mover transmits torque, whilst the brake and the accelerator are idle and while the transmission is in gear. The torque transmitted by the prime mover is increased when the system is engaged to induce the creeping movement of the vehicle.
Patent DE-19723551-A1 (DE)
Title: Weedkiller for public thoroughfares, railways and airport runways
Inventor: KONECNY DIETRICH
IPC: A01N63/20
Filed: 1997-06-05
Abstract: A weedkiller for use on thoroughfares comprises an acidic suspension of a naturally occurring sulphur-containing substance (I), water and naturally occurring sulphur-oxidising bacteria.  The suspension is prepared by mixing (I) (1 part) and water (5 parts), and then adding the bacteria, which make up 10-20 vol.% of the mixture.  Before mixing, (I) is passed through a 100  mu m sieve.  The suspension is produced by vibration or ultrasound treatment.  Once added to the suspension, the bacteria are left to reproduce at 25-29  deg C for 20-30 hours, during which time air (1.5 times the volume of the suspension) is passed through the mixture.  Reproduction of the bacteria is halted by adjusting the pH of the suspension to 2.
Patent DE-19727973-A1 (DE)
Inventor: MICHAELIS ANDRE
IPC: H04R9/04
Filed: 1997-07-02
Abstract: The contact is in the form of a piece of thin sheet material that is folded into an U-shaped section (1) into which the wire (5) is inserted. The wire is clamped into contact with the U-shaped section and is in electrical contact with at least one side of the U-shaped section. The section at the centre (4) has to be separated to insert the wire and when released the spring action maintains good contact with the wire.
Patent DE-19728062-A1 (DE)
Title: Gas heat exchanger, particularly for combustion unit
Inventor: VLOON PAULUS JACOBUS
IPC: F24H1/43
Filed: 1997-07-01
Abstract: The exchanger has a screw-line or spirally wound tube (1) with windings located directly on one another for formation of a space (4) for hot gas. The tube in the area of the hot gas space has a longitudinal rib (5) containing cross slots. The parts (5') of the longitudinal rib located between the cross slots extend in a compartmental fashion adjacently to one another and one above the other into the hot gas space. The tube is formed as a double unit consisting of two spaced apart tubes with a longitudinal rib between them provided with cross slots. The cross slots extend parallel to one another between the one and the other tube and the intermediate parts (5') of the longitudinal rib are alternatingly bent outwards from the plane of the rib in various directions, extending into the hot gas space.
Patent DE-19738080-A1 (DE)
Title: Folding rule for setting angles
Inventor: WEINDLER MATTHIAS
IPC: G01B3/56
Filed: 1997-09-01
Abstract: The folding rule can be used as an adjustable angle, as a folding rule with an integrated spirit level and in conjunction with a pin holding set as compasses for large radius. The folding rule is designed so that the integrated spirit level, allows an exact horizontal or vertical marking off.