baber/WOPTO huggingface dataset:
Patent DE-4308506-A1 (DE)
Title: Oil pump for IC-engine lubrication feed - has internally and externally toothed rotors with switching valve to connect outlets
Inventor: ASAI TAKESHI
IPC: F04C2/10
Filed: 1993-03-17
Abstract: The oil pump for the lubrication of a combustion engine has a housing (1), an inlet (9) and first and second outlets (10 11), with internally and externally toothed rotors (3 4) arranged to form chambers (5) having variable volume. The first outlet (10) is arranged with respect to the direction of flow in the pump behind the second outlet and a switching valve (19) serves to join the two outlets if the pressure in the first outlet is lower than a preset value, and to join the second outlet with the inlet if pressure exceeds the preset value. ADVANTAGE - Oil pump of simple construction and compact size which is economical to manufacture.
Patent DE-4311085-A1 (DE)
Title: Perforated rail and method for its manufacture
IPC: A47B57/48
Filed: 1993-04-03
Abstract: The invention relates to a perforated rail (2) for pressing into grooves (13) intended for it in an object (1) made of wood, of a particle-board material or the like, the perforated rail (2) consisting of a metallic hollow section, the upper part (3) of which, possessing the holes (4), ends substantially flush with the surface of the object (1) and the lower part (9) of which, located opposite the base of the groove, forms a substantially closed face. Hollow-section perforated rails (2), which can be manufactured in a material-saving manner and nevertheless be mounted simply, securely and lastingly, consist according to the invention of a single hollow-section part produced partly by bend-forming, the bent-up lateral ends (10, 11) of the section part lying in the region of the lower part (9) of the perforated rail (2). In order to avoid excessive surface pressure of the lateral parts (5, 6) against the groove walls (14, 15), the lateral parts (5, 6) are preferably constructed in such a way that they are not pressed over their entire length against the corresponding groove walls (14, 15), but only locally in the region of section tips (16, 17) provided on the lateral parts (5, 6) of the perforated rail (2). <IMAGE>
Patent DE-4315604-A1 (DE)
Title: Dismountable panel fastening on facade etc. - has eyelet, anchored in panel by coupling dowel and plate edge abutment suspended in retention hook
Inventor: LEEB FELIX
IPC: E04F13/08
Filed: 1993-05-11
Abstract: The panels (3) are individually (dis)mounted and are centrally anchored by a retention hook, adjustable by a threaded connection in a dowel in the support wall. The panel is suspended by an eyelet (1) anchored in it via a dowel coupling (2). It is also clamped by an abutment part, protruding over the panel edge. The eyelet, can be coupled to the dowel (8) and together suspended from the retention hook (6). The dowel bore is precisely aligned by a gauge in both coordinate axes. Each panel lower part has a locking hook. USE/ADVANTAGE - For marble, granite etc. panels, with independent (dis)mounting facility, without damage to insulating material.
Patent DE-4321489-A1 (DE)
Title: Material for degrading organic matter - uses mixed culture of microorganisms brought to a dry mass concentration and held by a carrier material for stability and distribution
Inventor: SZIGETVARI MIKLOS DIPL ING
IPC: C12N11/14
Filed: 1993-06-22
Abstract: Stabilising of mixed cultures, for degrading organic matter, and distribution comprises a watery suspension augmented by a mixed culture of microorganisms, specific to a given toxic material, to a dry mass concn. of 10-80 g/l, then conc. and applied to a carrier material. The augmented watery suspension is brought to a dry mass concn. of 40-120 g/l by sepn., filtration, drying or other suitable method. The nutrient and other additives are added to the carrier material for adsorption. The residue, as unwanted matter for the substrates, is removed from the suspension. USE/ADVANTAGE - The carrier material (such as glass balls, ceramics, ground pumice and active carbon) together with the mixed culture is for scattering over sewage or within sewage treatment plant appts. The method gives a stable material which can be carried and distributed at the point of use.
Patent DE-4322948-A1 (DE)
Inventor: STREUBEL HANS
IPC: B22D11/04
Filed: 1993-07-09
Abstract: In a continuous casting moulding for casting thin slabs, two cooled broad-side walls (1, 2) form, with two cooled narrow-side walls (3, 4) arranged adjustably between them, an upper moulding section and a lower supporting section. To improve product quality, in particular to avoid edge cracks, the narrow-side walls (3, 4) have differing side strips on the inner, working side of the moulding section and the supporting section, the side strips (3b'' and 4b') in the supporting section (3b and 4b respectively) being offset outwards relative to the side strips (3a' and 4a'') of the moulding section (3a and 4a respectively). <IMAGE>
Patent DE-4324539-A1 (DE)
Title: FCC catalysts having improved hydrothermal stability and improved resistance to metal contamination
Inventor: BITTRICH HANS-HEINER DR
IPC: B01J29/08
Filed: 1993-06-21
Abstract: Published without abstract.
Patent DE-4325837-A1 (DE)
Title: Safety connection for several feed lines with housing - which has chamber bounded by housing cylindrical inner wall into which open coupling ducts
Inventor: HAINDL HANS DR MED
IPC: A61M39/00
Filed: 1993-07-31
Abstract: Into the chamber (4) open several coupling ducts (2), linking infusion ducts, and it has an outlet duct for an outlet line (9). In the chamber is fitted a flexible valve plug, which has a wall extending over all coupling duct openings for their closure, such that a single valve plug forms non-return valves for all coupling ducts. The chamber is bounded by a cylindrical inner wall (5) of the housing (1), into which open the coupling ducts. The flexible valve plug is annular and has a cylindrical outer wall, abutting the housing inner wall. USE/ADVANTAGE - For infusion therapy using several infusion lines, with simple, low-cost design and applicability for serious illnesses.
Patent DE-4328421-A1 (DE)
Inventor: BEHNKE WERNFRIED
IPC: H02K1/02
Filed: 1993-08-24
Abstract: In the case of a stepping motor for timepieces, comprising a core (1) and a stator (2) which surrounds the rotor (3), the purpose of saturating the stator at the constrictions adjacent to the rotor is served by the flux generated in the core. A particularly advantageous combination of materials results on providing, for the stator, a nickel-iron alloy comprising from 34 to 40% by weight of nickel, from 0.1 to 8% of Mo, Nb, Cr, Mn, V and/or from 0.1 to 5% of Si, Al, Ti, the remainder being iron, and at the same time employing, as the material for the core (1), a binary nickel-iron alloy, comprising at least 42% nickel, whose saturation induction is above 1.3 T. <IMAGE>
Patent DE-4333134-A1 (DE)
Title: Painting frame with support foot
Inventor: HEUWETTER DIETER
IPC: B44D3/00
Filed: 1993-09-29
Abstract: Published without abstract.
Patent DE-4333483-A1 (DE)
Title: Anti-theft device on the gear lever of a motor vehicle
Inventor: BLASNIK FRANZ
IPC: B60R25/00
Filed: 1993-10-01
Abstract: The invention relates to an anti-theft device on the gear lever of a motor vehicle, the gear lever having a longitudinal bore with a bolt which is arranged longitudinally displaceably therein and which, depending on the longitudinal position, makes a releasable interlock with the shift finger of a gear and which, at its end facing away from the shift finger, is connected for longitudinal displacement to a lock arranged in the knob of the gear lever, the shift finger having a bearing element for the movable mounting of the shift finger. In such an anti-theft device, it is proposed that the bearing element have an orifice, into which one end of the bolt can be inserted for interlocking with the gear lever, the gear lever having a cover which covers the orifice in any pivoting position differing from the retention position.
Patent DE-4333907-A1 (DE)
Title: Infinitely variable auxiliary drive for motor vehicles
Inventor: SCHOPF WALTER DIPL ING
IPC: F02B63/04
Filed: 1993-10-05
Abstract: Infinitely variable auxiliary drive for motor vehicles, comprising a transmission component arranged between the motor vehicle engine and an auxiliary unit assembly for the infinitely variable adjustment of the transmission ratio, comprising a power-branching planetary transmission with one input base, and two output bases, the speeds of which reciprocally influence one another according to known laws of planetary transmission, a current generating induction machine being arranged according to the invention on one output base and the auxiliary unit assembly being fixed to prevent its rotation on the other. A further fundamental embodiment resides in the fact that the infinitely variable transmission component is a current-generating induction machine with two rotatable pole bases 4; 5, one of which is rotationally connected to the engine and the other to the unit assembly. The speed variation is produced by varying slip on the induction machines by controlling the power output of the latter, the electrical energy occurring being fed to the vehicle mains system. In addition to the economic advantages obtainable by virtue of the auxiliary unit speed variability with the assurance of adequate drive speeds at low engine speeds, avoidance of high noise emission at conventionally feasible increased speeds and the possibility of reducing the overall dimensions of auxiliary units, the drive concept according to the invention ... Original abstract incomplete.
Patent DE-4336210-A1 (DE)
Title: Method and apparatus for the wet breaking-up of contaminated soil material by means of high-pressure water jets
Inventor: HEERLEIN PETER
IPC: B03B5/02
Filed: 1993-10-23
Abstract: The wet breaking-up of contaminated soil material in soil-washing installations by means of high-pressure water jets has hitherto been caried out by the focusing of a plurality of high-pressure water jets and subsequent transfer into an impact chamber where the grain is fragmented into further fine material. The fine-material fraction to be disposed of is thus increased detrimentally in economic terms. The new method and the new apparatus are to allow a wet breaking-up by means of high-pressure water jets, without needlessly increasing the fine-grain fraction which occurs. The initial acceleration of the contaminated soil material takes place by means of a flat water jet (2) after supply via a feed worm (5). The soil material is exposed at a small angle to one or more high-pressure flat water jets (3) and thereby experiences further acceleration. The dispersion which occurs is subsequently transferred into a cylindrical breaking-up vessel (4) tangentially to the inside (10) of the casing, and, guided by guide elements (11), it moves spirally in the axial direction (9) along the inside (10) of the casing. The apparatus and the method make it possible, as a result of the impact-free execution of the method, to prevent the occurrence of fine grains during wet breaking-up by means of high-pressure water jets in soil-washing installations. <IMAGE>
Patent DE-4336352-A1 (DE)
Title: Method and circuit arrangement for reducing flicker in television sets
Inventor: BRAUN BODO DR ING
IPC: H04N5/44
Filed: 1993-10-25
Abstract: A method and a circuit arrangement for carrying out the method for the memory-based up-conversion, for example from 50 Hz to 100 Hz frame repetition rate, for a television set is specified which only has two field buffers. The motion information is obtained from a frame difference at the 50-Hz processing level, coded and correlated quantised with the image data and jointly stored in the corresponding field buffer. When the stored data are read out at the 100-Hz level, the motion data are used for motion-adaptive interpolation. In addition, a field-based motion detection can be carried out. <IMAGE>
Patent DE-4337447-A1 (DE)
Title: Verge cladding
Inventor: FLECK OSKAR
IPC: E04D13/158
Filed: 1993-11-03
Abstract: The invention relates to a verge cladding (1) for roofs covered by roofing panels, having plastic gravel-stop sections (4) which are fastened on the gable-side ends (2) of the roof battens (3), are of an L-shaped form in cross-section, and of which the short leg side (5) runs approximately in the roof plane (6) and the long leg side (7) runs in a plane parallel to the gable plane (8). The object of the invention is to provide a verge cladding of the generic type mentioned in the introduction, whose gravel-stop sections are configured such that, while ensuring a favourable visual impression, mounting is largely simplified by complicated securing means becoming dispensible. This object is achieved according to the invention in that each gravel-stop section (4) exhibits, on the weather side (5a) of its short leg side (5), in the vicinity of the angle edge (9), a tongue (10) which runs parallel to said angle edge (9) and engages in a positively locking manner into a bottom groove (11) in the subsequently attached gravel-stop section (4), each gravel-stop section (4) being provided with a row of holes (13) for the purpose of fastening by means of nails or screws. <IMAGE>
Patent DE-4339197-A1 (DE)
Title: Method and apparatus for registering the flow in a conduit pipe
Inventor: HUBER WOLFGANG
IPC: G01F1/50
Filed: 1993-11-16
Abstract: In a method for registering the flow (q) of a liquid or gaseous medium in a conduit pipe (1) having a restrictor (2), the temperature (T) of the medium and also the pressure difference ( delta p) across the restrictor (2) in the medium are measured and the flow is calculated from the measured pressure difference ( delta p), the density (r) of the medium and the measured temperature (T), corrected according to a novel formula, the novel formula being an extended standard formula which has at least one term having a correction constant (D1; D2; D3) and a single calibration value (K). Advantageously, the correction constants (D1; D2; D3) for a homogeneous production batch of an apparatus for registering the flow is determined only once. In contrast, the calibration value (K) is individually determined in the case of each apparatus. <IMAGE>
Patent DE-4340242-A1 (DE)
Title: Device for attaching U=shaped connecting elements to free ends of conveyor belts
Inventor: HEROLD WOLFGANG
IPC: F16G3/16
Filed: 1993-11-26
Abstract: The device comprises a single rotary drive mechanism (14) which drives the top (11) and bottom (12) tools and moves the pressure clamp (8) along the guide rail (7). The drive mechanism has an eccentric disc (15) for producing the strokes of the top and bottom tools.  The drive mechanism is mounted on a C-shaped support (20) movable along the guide rail and consisting of a head section (25), a middle piece (26) and base part (27). The base of the support is positioned on a carriage (21) which has a U-shaped guide part for a T-shaped guide part (23) on the rail.
Patent DE-4342356-A1 (DE)
Title: Paste or suspension for cleaning teeth
Inventor: SANDER FRANZ GUENTER PROF DR
IPC: A61K8/04
Filed: 1993-12-11
Abstract: A compsn. for cleaning the teeth comprises a paste or suspension with addn. of fine grained polishing bodies which are spherical and consist of an elastomer.
Patent DE-4345183-A1 (DE)
Title: Arrangement for connecting two pipe portions of the ceramic inner pipe of a chimney
Inventor: BENDL PETER
IPC: F23J13/04
Filed: 1993-02-10
Abstract: In an arrangement for connecting in each case two pipe portions (1, 2) of the ceramic inner pipe of a chimney, the two parts (1, 2) which are to be connected to one another are pressed against one another by means of an elastic clamping device (7), with prestressing (12) and elastic sealing (9, 10, 13), and are thus fastened against one another. <IMAGE>
Patent DE-4401948-A1 (DE)
Title: Patch cutting and embroidery
Inventor: IWATA SUSUMU
IPC: D05B19/08
Filed: 1994-01-24
Abstract: To provide the data for cutting and embroidering patches, only single data are inserted for the outline of the patch to control the cutting. The embroidery data are derived from the patch outline data. Also claimed is an assembly with a data input (2) to insert the data (D1) for the outline of the patch (42). A data generation unit (1) uses the patch outline data to generate the data (D2) for patch (42) cutting, and also the data for the embroidery.
Patent DE-4403930-A1 (DE)
Title: X=ray equipment with invertible cassette
Inventor: SKLEBITZ HARTMUT DIPL ING
IPC: H05G1/60
Filed: 1994-02-08
Abstract: The cassette (6) is inserted into a cassette retainer (4), in which is located a flat, semiconductor image converter (7) on the inner side of the radiation inlet wall (8), with the converter covering the radiation inlet wall only partly. Pref. the image converter, together with the associated electronic system, is arranged in the cassette, which is slidable in the retainer.  The image converter may be clocked only before the imaging start up to imaging fo some scanning cycles and read-out of the image. After i?????????? object (2) thickness the cassette displacement is motor controlled so that the object centre in both projections lies in the image centre of the converter.
Patent DE-4406099-A1 (DE)
Title: Automatic lubricating system for chain transmission
Inventor: NEUMANN GUNTHER
IPC: F16N7/38
Filed: 1994-02-25
Abstract: The automatic lubrication system has a valve (13) that is pulse operated by an electronic controller to deliver a measured dose of lubricant through a nozzle (11) and onto the links of a transmission chain (2). The lubricant is supplied by a motor (21) driven pump (19) and the pressure is limited by a second valve (22). The point at which the dispensing valve is to be operated is fixed by monitoring the position of the chain link joints (6), with a proximity sensor (30). The valve opening time is dependent upon temperature as measured by a sensor (33).
Patent DE-4408769-A1 (DE)
Title: Engine=exhaust pollution=reducing system with catalytic unit
Inventor: ACHLEITNER ERWIN DR TECHN
IPC: F01N3/20
Filed: 1994-03-15
Abstract: A device heats the catalytic unit in the exhaust and the engine coolant independently of the engine. On starting up, temperatures of the coolant (TKW-ST) and intake air (TAN-ST) are detected (Stages S1.S2). The temperature of the coolant is then compared with a first upper threshold value (GW1) (state 3). If this value is not reached, both values are checked for fulfilment of a further condition (Stage S4,S5) which is characteristic of completed heating of the coolant by the independent heater. When these two further conditions are fulfilled, the heating of the catalytic unit is cut in.
Patent DE-4408962-A1 (DE)
Title: Carbon Mon:oxide is removed from hydrogen produced by the methanol/water vapour reforming process
Inventor: STEINWANDEL JUERGEN DR RER NAT
IPC: H01M8/0662
Filed: 1994-03-16
Abstract: CO is removed from a methanol/water vapour reforming process gas by selective contact induced carbonisation. The CO is converted into C and CO2 via the Boudouard Equilibrium. Also claimed is a suitable apparatus which has, in addition to the reforming reactor (1) at least 2 carbonisation reactors (2,3). Whilst one reactor is removing CO, the other which is in parallel, is disconnected, the catalyst being regenerated by removing carbon from it.
Patent DE-4409172-A1 (DE)
Title: Safety device for the mutual mechanical locking of interrupter switches
Inventor: GUDEFIN PATRICE
IPC: H01H9/26
Filed: 1994-03-17
Abstract: The present invention relates to a safety device for the mutual mechanical locking of at least two switching devices (D1, D2, D3, D11, D12, D13, D110, D120, D130) which each have a switched-on state and a switched-off state, and which safety device on the one hand has a first element (2) (which can be displaced between a first position when the device is switched off and a second position when the device is switched on) and on the other hand has a second element (3) (which can be displaced between a first position in which it allows the device to change over from the switched-off state to the switched-on state and a second position in which it prevents the device from changing over from the switched-off state to the switched-on state). The device has at least one adaptor block (10), which is assigned to each device and can be installed on each device. The adaptor block assigned to one device has a first mechanical coupling means (102E) which is controlled mechanically by the first element of this device when this element is displaced from its first position to its second position, and a second mechanical coupling means (102D) which mechanically controls the displacement of the second element of this device between its first position and its second position. According to the invention, the first and second mechanical coupling means of an adaptor block are constructed such that they react to one another so that the first mechanical... Original abstract incomplete. <IMAGE>
Patent DE-4410650-A1 (DE)
Title: Releasable coupling for aligned electrical conductors in encapsulated gas-insulated MV or HV switch
Inventor: MUELLER OTTMAR PROF DR ING
IPC: H02G5/06
Filed: 1994-03-26
Abstract: The coupling has a contact body (17) inserted at its ends in cylindrical recesses provided in the relatively spaced ends of the electrical conductors (10,11), supported by respective isolators (28,29). The contact body is spring-biased against a stop in the cylindrical recess of one conductor end, with a point or line contact between the conductor body and the inside wall of the recess. The coupling is released by moving the contact body against the spring bias, to release it from the recess, allowing the conductor end to be removed. Pref. the contact body is cylindrical, with spring elements on its outside for ensuring electrical contact between contact elements (19,22) at its ends and the inside wall of the recess.
Patent DE-4410781-A1 (DE)
Title: Device for identifying samples in an automatic measuring system
Inventor: GRANACHER GUENTER DIPL PHYS
IPC: G01N35/00
Filed: 1994-03-28
Abstract: The sample holder of a X-ray analyser contains a CCD camera, using which codings applied onto the samples are detected. The coding can in each case be detected before receiving the sample and evaluated or all the samples to be examined are identified before the measurements and subsequently analysed in the optimum sequence. The invention is applied in X-ray analysis. <IMAGE>
Patent DE-4412736-A1 (DE)
Inventor: PAPPLER ROBERT
IPC: B65D6/00
Filed: 1994-04-13
Abstract: The present invention concerns an insulating unit (2) which, associated with specially adapted containers (1), is provided with an advantageous closure system which facilitates opening of the insulating unit. The insulating unit (2) can consist of identically shaped base (402 B) and lid (402 A), each with at least one separation area (404) which in turn can be subdivided into a first section with at least one lug (406) and a second section with at least one recess (408). In addition, the surfaces of the lugs, of the base and of the lid which are in contact with each other can be provided with a snap closure system which holds the insulating body together.
Patent DE-4414143-A1 (DE)
Title: Photographic camera with two film containers
Inventor: FREUND MICHAEL N
IPC: G03B17/02
Filed: 1994-04-22
Abstract: The camera (1) has two film containers (6,9) which are light-tight and of removable type. They are securable at opposite outer sides (2c,d) of the camera middle portion (2b) with an exposure window (2e). The connection with the camera housing they form a part of the camera outer surface.In the region of the exposure window can be inserted a cover, coupling the two containers and forming a light-tight film duct. Pref. the cameras has a T-shaped main body (2) with a wider top part (2c) across the baling beam passage, with a central, narrower, middle part (2b), contg. the exposure window.