baber/WOPTO huggingface dataset:
Patent DE-4208653-A1 (DE)
Inventor: GRATHOFF HARTMUT DIPL ING
IPC: B65G67/60
Filed: 1992-03-18
Abstract: Bulk material conveying equipment for selectable unloading and loading of a ship comprises a jib (7), which is mounted to be pivotable and rockable on a gantry construction (3), with an unloading or loading arm (8) suspended therefrom. At the land side, a tubular column (4), which rests on the gantry construction (3), is arranged underneath the jib (7). The unloading or loading of a ship takes place by way of a single cover belt conveyor. Vertical portions of the conveyor are suspended in the arm (8) and column (4) in such a manner that twisting of the conveyor in the arm in correspondence with the pivotation of a belt support assembly (10), and twisting within the column (4) in correspondence with the pivot angle during the pivotation of the jib (7), is possible with the assistance of pivoting and mechanisms. The conveyor has an extension portion for conveying along the quayside with the drive (19) and tension means on the extension and the direction of rotation of the drive and thereby the direction of conveying by the conveyor can be reversible. <IMAGE>
Patent DE-4210612-A1 (DE)
Title: Lubrication state determining appts. eg for electric motor - contains microprocessor evaluating bearing revolution rate and temp. during machine operation.
Inventor: HEERLEIN MANFRED DIPL ING
IPC: G01M13/04
Filed: 1992-03-31
Abstract: A microprocessor (6) receives constants for the current machine being evaluated.  Values for the revolution rate and temp. of the bearing (1) are continuously fed into the microprocessor and evaluated during operation of the machine. Alternatively, the values can be fed into the microprocessor at short time intervals.  The microprocessor controls a display device (11) and/or an alarm device. USE/ADVANTAGE - Reliable indication of bearing's lubrication state is achieved for machine with variable speed and load.
Patent DE-4212682-A1 (DE)
Title: Device for trying on shoes - without risk of infection is made of latex rubber and easy to put on
Inventor: WITTER FRANK
IPC: A43B7/12
Filed: 1992-04-13
Abstract: A device is for avoiding infections when trying on shoes and consists of an appropriate synthetic material (latex rubber preferably). It can be put on and taken off with ease and is available in three size groups; men's, women's and children's sizes. ADVANTAGE - Customers can try on shoes without the risk of infectionf
Patent DE-4218319-A1 (DE)
Title: Time and frequency distribution signal analysis arrangement - contains convolution device fed via mixers converting frequency range
Inventor: REINDL LEONHARD
IPC: G01R23/16
Filed: 1992-06-03
Abstract: The arrangement contains a convolution device (15) which folds the Wigner distribution integral in the analogue signal domain. The signal under analysis is fed to both inputs of the convolution device, but is mixed with an oscillator signal before reaching one input (162). The oscillator signal represents the sweep frequency range. The output of the convolution device is connected to a detector (19). The lead to the second input can also contain a mixer connected to the oscillator to convert the mixer output signal to the convolution device's defined frequency range. USE/ADVANTAGE - Analysing frequency and time distribution of signal, e.g. for speech analysis. Enables rapid, economical two-dimensional representation of Wigner distribution.
Patent DE-4219524-A1 (DE)
Title: Repair sleeve for car silencer box - uses oval or circular body secured to exhaust pipe by clamp
Inventor: TAUBE HEINZ-PETER
IPC: F01N13/18
Filed: 1992-06-15
Abstract: The repair sleeve (1) is made of steel or a heat resisting plastics or ceramic material. The sleeve is oval or round and can be slipped over the exhaust pipe and pushed against the silencer box. Two sleeves can be used with an intermediate cover plate inserted in between. Both sleeves are held firmly in position by pipe clamps. USE/ADVANTAGE - Repair sleeve for car exhaust silencer is suitable for a range of cars. It prevents any sealing used in the repair from dropping off the silencer.
Patent DE-4220109-A1 (DE)
Title: Support for live rail on urban railways
Inventor: WIRTHWEIN UDO
IPC: B60M1/30
Filed: 1992-06-18
Abstract: Conductor rail support (20) for urban railways has a plastic holder which interlocks around the live rail (3) to maintain it at a fixed distance from the running rails. All rails (3) and supports (21) are mounted on sleepers (9). Support comprises two interlocking profiles (21,24). A section (22) of the holder (21) attaches the assembly to the sleepers (9) and the main part of the holder (21) supports the rail (3) through an integral nose (23). All holder parts (21-24) are mfd. in a thermoplastic material, esp. PBT, PE, PA, polyester, pref. recycled and containing glass reinforcement.
Patent DE-4222582-A1 (DE)
Inventor: RIEDEL HERBERT
IPC: A41D31/00
Filed: 1992-07-09
Abstract: Bathing wear or light clothing is made of a net-like knitted fabric printed with contrasting bright colours, which is composed of nylon and a polyurethane elastomer. The knitted fabric has a multiplicity of mesh openings (14), which are aligned in rows (15, 16, 17) in at least three directions (a, b, c). This bathing wear allows about two-thirds of the incident UV radiation of the sun to pass and thus gives rise to full body tanning, without being transparent however - even when wet. In addition the bathing wear is quick-drying and fits the body elastically. Instead of the hexagonal mesh opening shown octagonal openings and smaller square openings may be formed.
Patent DE-4222730-A1 (DE)
Title: Loudspeaking greeting-card reproducing recorded message when unfolded - carries battery-powered micro-chip for recording sounds which are reproduced when depressed spring switch is released
Inventor: ZIVULOVIC IRENA
IPC: B42D15/02
Filed: 1992-07-10
Abstract: A programmable microchip (48) for audio recording from a microphone unit is connected to frequency-determinative resistances (R1,R2) and a capacitance (C1) on a circuit board (28). When the cover (22) is opened back about the fold (23), a spring (30) rises to break the connection between contacts (32,33) and start the loudspeaker (34) for reprodn. of the greeting recorded by the purchaser. A 3V battery (38) is clamped in a holder (40) and wired to transistors (T1,T2). USE/ADVANTAGE - Adds enjoyment to purchase and reception of card. Same circuit can be applied in dolls and toys.
Patent DE-4225270-A1 (DE)
Inventor: KELLNER HELMUT PROF DR
IPC: G01B11/02
Filed: 1992-07-31
Abstract: The description relates to a process for determining the location of a positioning body in relation to a reference body and a device for implementing it. The positioning body (10) bears a scale with evenly spaced markings and the reference body comprises a scanner (12) with a projection surface on which the mark (16) of the scale are projected and imaging optics. The co-ordinates of the centre of projection of the imaging optics are calculated by evaluating the mark (16) arranged on the scale. Here, coded marks of two perpendicular surface scales of the scale or the positioning body are decoded and at least four centres of intersection regions of the marks of both surface scales confining an area are determined. The calculation is made via the projective relationship between the projection surface of the scanner and the plane of the scale bearing the marks.
Patent DE-4231685-A1 (DE)
Title: Prepn. of high quality compost from untreated organic wastes - comprises mixing paper and or cardboard waste having low content of harmful substances
Inventor: PRIETZEL KLAUS
IPC: C05F15/00
Filed: 1992-09-22
Abstract: Prepn. of high quality compost contg. a main component of compost (prepd. from untreated organic wastes) comprises mixing the compost with paper or cardboard wastes (which is low in harmful substances and which have been worked up into a woolly or flaky structure) which serve as a second main component. Prior to mixing the paper or cardboard is pref. worked into a form which has specific wt. of 150 g/l. Plant nutrients esp. nitrogen are added to the mixt. during the mixing process. At least a portion of these nutrients show rapid (bio)availability. The mixt. is also treated with other mineral additives e.g. sand or native soil, during the mixing process. These additives are added up to amts. of 10-50 vol.%. The mixt. is also treated with bark wastes, bark compost or sludge, in amts. up to 10-50 vol.%. The mixt. is stored for at least 4 hrs. prior to use. It may be dried or moistened to a definite water content esp. 20-30 wt.%. USE/ADVANTAGE - The prod. is useful as a compost e.g. for horticulture. The process allows prodn. of composts which do not contain turf and are therefore favourable on certain ecological grounds (e.g. protection of damp natural environments). The compost contains low amts. of harmful substances.
Patent DE-4236161-A1 (DE)
Inventor: STAHL RUDOLF
IPC: B61D3/20
Filed: 1992-10-21
Abstract: The invention relates to a carrier wagon for combined traffic (transport). In order to achieve selective loading and unloading and secure transportation in particular of road vehicles (17) on railway carriages, the transportation surface (2) of the carrier wagon (1) is divided into vertically movable sub-loading surfaces (3; 4; 5; 6). The movable sub-loading surfaces (3; 4; 5; 6) are connected to the end pieces (8) and are articulated to one another and in the lowered condition form a trough with the longitudinal members (13). Inflatable pressure tanks (11) are secured under the transportation surface (2) of the carrier wagon (1) by tension elements (12) which when filled with a compressible medium are supported on the permanent way (14) and press the sub-loading surfaces (3; 4; 5; 6) into the horizontal plane of the transportation surface (2). <IMAGE>
Patent DE-4238747-A1 (DE)
Inventor: CRAMER ROLF DIPL ING
IPC: H01R9/05
Filed: 1992-11-17
Abstract: In a coaxial high-frequency plug-type connector for multiple coaxial lines, the connections for the coaxial lines are arranged next to each other in a row and are enclosed in a common housing. In a first embodiment, the electric connections of the signal and earth lines of the individual coaxial lines are located in two planes electrically insulated from each other. For that purpose, the printed circuit board bears grid-spaced throughbores. Funnel-shaped mouths are arranged in front of the throughbores, so that all earth lines may be automatically machine-connected on one side of the printed circuit board and all signal lines may be automatically machine-connected on the other side of the printed circuit board. In a second embodiment, the coaxial high-frequency plug-type connector has a common intermediate support for the base housings which ensure the connection with the plurality of individual coaxial lines. The intermediate support is designed as a closed, continuous block with lines of adjacent openings in which the base housings for the individual coaxial lines are integrated. The wall of the common housing is provided with a plurality of tongues which serve as earth contacts of the common housing and whose number correspond to the number of earth lines of the coaxial lines to be connected.
Patent DE-4239597-A1 (DE)
Title: Dual polarisation planar antenna for use in satellite communication systems - has laminated structure with emitter substrates alternating with dielectric layers and ground plates
Inventor: ISHIZAKA HIRONORI
IPC: H01Q21/06
Filed: 1992-11-25
Abstract: The planar antenna with dual polarisation has a supply substrate (5) with a number of emitter elements (3) and a conductor (4). This is stacked together with a dielectric element (2), a ground conductor (1) with a number of gaps (12), a second dielectric element (6), a second supply substrate with a number of second emitters (7), a third dielectric element (10) and a second ground conductor (11). The ground substrates are made of aluminium plate, while the dielectric elements are produced with a polyethylene foam plate with a thickness of 2 mm. Each of the emitter carrying substrates are of a PET film with a bonded copper layer. ADVANTAGE - High performance without unnecessary couplings. High stability amplification characteristics, irrespective of polarisation direction.
Patent DE-4303275-A1 (DE)
Title: Method and device for fractionating liquids
Inventor: HORN ANTON
IPC: G01N30/82
Filed: 1993-02-05
Abstract: The investigation of substances by means of the chromatographic separation of materials or for the purpose of process control is frequently carried out with the aid of highly sensitive or mostly indirect methods such as the use of the catalytic activity of enzymes, enzyme immune assays or radio immune assays in collected individual fractions. The high analysis numbers required for good resolution led to the use of ever smaller sample containers. This trend is opposed by the volumetric differences occurring due to the dripping behaviour alone. Consequently, for the purpose of fractionating accurately in terms of volume, the drainage (drying) device (8) is caused to release droplets which form. This is performed by a vertical movement of the drainage device (8) which is initiated by the control unit (4) in accordance with a time regime. The release of the droplets whi ch form takes place in this case either through their contact with the liquid already collected or by abrupt braking of the drainage device (8). The accurate fractionating even of very small volumes in a manner compatible with microtitration plate technology permits analytical preparation by means of highly efficient, cost-effective and quick analysers. <IMAGE>
Patent DE-4305117-A1 (DE)
Title: High-pressure sealing system for rotating shafts
Inventor: KEMPER WOLFGANG
IPC: F16J15/26
Filed: 1993-02-19
Abstract: High-pressure sealing system for rotating shafts, with a fixed chamber, a radial sealing ring arranged so as to be secured against rotation in the chamber, and a sealing face formed between its end face remote from pressure and a corresponding bearing face of the adjacent chamber and having a considerably smaller area than its end face or the bearing face.
Patent DE-4305189-A1 (DE)
Title: Process and tool device for an apparatus for covering the inner side surfaces of support parts
IPC: B29C63/04
Filed: 1993-02-19
Abstract: The invention relates to a process for covering a covering area, outlined by a groove, of a support part with a piece of material, an approximately cut-to-size piece (blank) of the material with a border region stretching over the groove being prepared. The approximately cut-to-size piece is placed on to the covering area and is securely clamped at the edges outside the groove ring. The piece of material is brought into close contact with the covering area inside the groove ring, if necessary pulling covering material from the border region. The piece of material is precisely trimmed along the groove ring with an overhang for the groove. The overhang is pressed into the groove and adhesively fixed there. The invention also relates to a tool device for an apparatus for covering a support part bounded by a groove with a piece of covering material, comprising a lower tool part having a surface adapted to the topographical contour of the support part and a groove corresponding to the groove of the support part, an intermediate frame which rests on the support part on the outside along the groove, a clamping device which is arranged over the intermediate frame and an upper tool part which is arranged within the groove in such a way that it can be moved up and down and the underside surface of which is adapted to the topographical contour of the support part in the covering area.
Patent DE-4308314-A1 (DE)
Title: Method and device for the surface treatment of a workpiece by means of a laser beam of specific beam-spot geometry
Inventor: KOZLIK CLAUDIUS DR
IPC: G02B27/09
Filed: 1993-03-16
Abstract: A description is given of a method and a device for the surface treatment of a workpiece (16), a specific beam-spot geometry of the circular ring-shaped beam cross-section (14) of a laser (10), in particular an astable high energy laser, being established on the workpiece (16) by means of an optical device (20), which is provided for the purpose of compressing the circular ring-shaped beam cross-section (14) of the laser beam (12) in one spatial direction (24). <IMAGE>
Patent DE-4308410-A1 (DE)
Title: Process for the synthesis and selection of sequences composed of covalently linked building blocks
Inventor: SCHNEIDER-MERGENER JENS DR
IPC: B01J19/00
Filed: 1993-03-12
Abstract: The invention relates to a process for the synthesis and selection of defined sequences of building blocks with the aid of a solid-phase synthesis, where building block coupling sites are predefined on support material. The sequences consist of defined building blocks and variable building blocks at defined positions in the sequence. The process comprises the following steps:     (i) continuous synthesis of the sequence,   (aa) where the defined building block is added at a defined site on the support material, and (bb) where a mixture of variable building blocks is added to the support material,   (ii) selection of the desired sequences with the aid of binding assays or specific reactions.
Patent DE-4309719-A1 (DE)
Title: Device for the disposal of dust in the manufacture of electrodes for spark erosion
Inventor: BOLLMANN LEONHARDT
IPC: B23Q11/08
Filed: 1993-03-25
Abstract: In a device for the disposal of dust in the manufacture of electrodes for spark erosion from non-metallic materials, e.g. graphite, in particular on milling machines, the disposal is effected reliably and with little technical outlay by a cylinder (4), enclosing the milling tool (13) at a distance and having a work-mounting plate (1) closing the bottom front end of the cylinder (4), and an annular sealing body (6, 18) reaching across the top front end of the cylinder (4) and made of an elastic or flexible material. The sealing body (6, 18) bears tightly with the marginal surfaces (6''', 18''') of the centre opening (6'''', 18'''') indirectly or directly against the milling-machine spindle (11) and with its outer marginal surfaces (6'', 18'') against the cylinder (4). <IMAGE>
Patent DE-4310141-A1 (DE)
Inventor: HOESS EVA DIPL CHEM DR
IPC: G01N33/53
Filed: 1993-03-29
Abstract: A compound of the general formula <IMAGE>  in which     R is an ester-activating group,   m and n are identical or different and are 0-6, p is 0, 2-4 and q and s are 0 or 1, and p = 0 when s = 0, and p = 2-4 when s = 1, is suitable for the reproducible coupling of immunological substances with high yield.
Patent DE-4311935-A1 (DE)
Title: Domestic appliance, in particular electric cooker or baking oven with cooker timer
Inventor: KAISER KERSTEN DIPL ING
IPC: H05B3/74
Filed: 1993-04-10
Abstract: Domestic appliance, in particular electric cooker or baking oven having a switch panel (2) equipped with operating members (5, 6), and a cooker timer (4) arranged in the switch panel (2). In order to reduce the energy consumption of the cooker timer (4), there are provided in the switch panel (2) switching means by which the cooker timer (4) can be disconnected from the electric supply system and reconnected as required. <IMAGE>
Patent DE-4318980-A1 (DE)
Title: Display device
Inventor: DORSCH DIETER DIPL ING
IPC: G08B5/38
Filed: 1993-06-08
Abstract: Display device for electric devices (1) having at least one optical display element (10), it being possible to design the at least one optical display element (10) to generate a strip-shaped luminous phenomenon. In a light guide ring (9) one or more LEDs (10) are incorporated which, when they light up, can generate a rotating luminous phenomenon which can be seen in any working position while having at the same time a considerably more marked warning effect than in the case of a single LED. <IMAGE>
Patent DE-4320596-A1 (DE)
Title: Loading area for interchangeable containers on a standard lorry
Inventor: SCHWAEBE ROLF
IPC: B60P1/64
Filed: 1993-06-22
Abstract: The invention relates to a lorry as a standard vehicle for interchangeable containers, standard containers, tank and thermal containers. Provided in the driver's-cab-side end region of the loading area (1) is a stop (2) which can be placed in different positions, and a holder (4) is attached fixedly to a cross-member (3) of the vehicle frame and has at least two openings (5) on its surface (6) in which the stop (2) can be interchangeably inserted. <IMAGE>
Patent DE-4321431-A1 (DE)
Title: Supporting device for flexible or stiff elongated products, in particular cables or ropes
Inventor: GRIGO LOTHAR
IPC: H02G3/04
Filed: 1993-06-28
Abstract: The invention relates to a supporting device for elongated products, in particular cables, which device consists essentially of a corrosion-resistant tubular supporting arm (1) and a supporting shell (2) arranged on it. The supporting arm (1), with its attachment hooks (3, 3a, 3b) for a wall rail (4) is formed from an integral section to produce a longitudinally slotted tube whose longitudinal slot (6) is located on the underneath. Such a supporting device can be manufactured easily because there are no welded joints which are problematic in terms of corrosion protection and dimensional conformity. The corrosion protection, for example using zinc, is optimal in the case of such a moulding. The longitudinal slot (6) ensures that no corrosive medium can become lodged in the supporting arm (1). <IMAGE>
Patent DE-4324661-A1 (DE)
Title: Prodn. of copper-cobalt structure of improved magneto-resistance - comprises forming intermediate prod. and then transforming into final prod. using heat
Inventor: WECKER JOACHIM DIPL PHYS DR
IPC: G01R33/09
Filed: 1993-07-22
Abstract: Prodn. of a structure having improved magnetoresistance comprises forming an intermediate prod. of the structure from an alloy with Cu-mixed crystals satd. on Co using a rapid solidifying technique, and then transforming this prod. into a final prodn. of required structure using heat treatment with deposition from or with Co in a Cu matrix. Pref., a melt spinning process is used as the rapid solidification technique, in which the alloy components are fused at 1300-1700 (esp. 1450-1550) deg.C by spraying them onto a rotating body moving at at least 40 (esp. at most 60) m/s. The heat treatment is carried out at 100-1000 (pref. 200-600) deg.C for 1 min.-4 hrs. (pref. 10 mins.-90 mins). A compsn. of Cu1-xCox alloy is used (where x=0.01-0.7 (esp. 0.05-0.25)). USE/ADVANTAGE - In mfr. of magnetoresistive sensors. Good reproducibility is guaranteed.
Patent DE-4328850-A1 (DE)
Title: Linear drive
Inventor: ZILLNER GUENTER
IPC: B62K3/00
Filed: 1993-08-27
Abstract: The invention relates to a linear drive for pedal-operated vehicles, in particular for a recumbent (reclining-type bicycle) (2), with a pivotable foot lever (4) which can be operated by means of a pedal (5) and to which there is fastened a tensile belt (6) for a rear-wheel drive (10), mounted on a frame (8), with a free-wheel clutch at a force-application point (12) of the foot lever, the foot lever (4) being returnable, when the rear-wheel drive is in free-wheel operation, by a restoring spring of the tensile belt (6) into a starting position. The invention makes provision for the foot lever (4) to be mounted at that end which is remote from the pedal (5) in a bearing which is movable relative to the frame (8). <IMAGE>
Patent DE-4333214-A1 (DE)
Title: Clamping device for samples to be clamped by positive locking
Inventor: POHL ANDREAS ING GRAD
IPC: B25B5/14
Filed: 1993-09-29
Abstract: For positive-locking clamping of samples, a clamping device is proposed which has a base body (3), at least two clamping elements (4, 5, 4', 5') and means which, in the clamped state, cause fixing of the clamping elements, at least one clamping element (4, 5, 4', 5') being displaceably guided only in a plane perpendicular to the longitudinal sample axis (13) relative to the base body (3). <IMAGE>