baber/WOPTO huggingface dataset:
Patent DE-3826066-A1 (DE)
Title: Suspension of a pivoting part
Inventor: KUNDE DETLEV DIPL ING
IPC: A01F12/40
Filed: 1988-07-30
Abstract: A suspension (10) of a pivoting part (12), especially of a chopper on a combine harvester, is to be designed so that the pivoting part (12) can be pivoted with little effort by an operator by means of at least two links (14, 14') which engage at one end on the pivoting part (12) and at the other end on the frame (20). For this purpose, the links (14, 14') are arranged in the form of a parallelogram, and there is provided a power-operated adjusting device (15) which engages directly or indirectly on the pivoting part (12) and by means of which the adjusting operation is carried out. The adjusting device (15) contains a multi-armed lever (16) which brings about a high step-up of the force exerted by an operator. Suspensions (10) of this type are used in choppers which are mounted in the discharge region of combine harvesters. <IMAGE>
Patent DE-3828008-A1 (DE)
Title: Apparatus for filtering liquids
Inventor: CREYAUFMUELLER PETER
IPC: B01D24/10
Filed: 1988-08-18
Abstract: An apparatus is to be created having an extremely long flow path for the liquid to be filtered. The apparatus has a vessel (10) filled with a purifying medium, in the interior of which vessel are arranged a plurality of guide ridges (15, 16) in order to form chambers (11) through which the liquid stream flows. On successively flowing through the chambers (11), the liquid stream is repeatedly diverted, as a result of which a particularly long contact time with the purifying medium is achieved. The apparatus according to the invention is particularly suitable for filtering drinking water used in the home. <IMAGE>
Patent DE-3830488-A1 (DE)
Title: Electronic tool-recognition system for press brakes
Inventor: ISING GERD
IPC: B23Q3/155
Filed: 1988-09-08
Abstract: Due to this system, it is possible by means of electronic control to recognise the fitted tool geometry, protect the tools against overloading and protect the operator from injury. To this end, reading heads (6) and (10) are fastened to the press beam (1) and the press table (3). The reading heads (6) and (10) are able to read data from the code carriers (9) and (13) which are in the tools and transmit it to an electronic analysing means. The electronic analysing means has the task of recognising errors in the tooling, of indicating them and of correspondingly influencing the machine control. <IMAGE>
Patent DE-3830944-A1 (DE)
Title: Device for checking whether written and/or pictorial aids can be matched to corresponding tasks to see whether the educational goal has been mastered
Inventor: KUHN FRANZ-JOSEF
IPC: G09B3/02
Filed: 1988-09-12
Abstract: The device comprises a baseplate 1 having fixing points 2 around the circumference. Determination chips 3, 3a of different designs can be positionally oriented at the fixing points 2. Within the fixing points 2 a pattern 8 is fixed in which tasks are provided in a central area on a task side and the solutions to these tasks are provided on an outer ring. The solutions are not assigned to the tasks. The tasks have colours laid underneath them or are appropriately bordered. After the determination chips 3, 3a have been directed to the correct solutions, by turning over the pattern 8 the educational goal can be checked in that the colours and designs of a determination chip 3, 3a now correspond to the markings of the adjacent edge region 19, 19a of the pattern 8. Also, on the checking side KS of the pattern 8 the task A, A1, which is situated on an inner ring 16, is assigned directly to the solutions L on an outer ring 17 in each case in the same sector 18. <IMAGE>
Patent DE-3838257-A1 (DE)
Title: Device for detection of selected events in a computer system
Inventor: ZACHMANN GUENTER DIPL ING
IPC: G06F9/02
Filed: 1988-11-11
Abstract: The object of the invention is to provide a tool for testing computer systems. This tool should enable specified events to be detected by observing signals, should be adaptable to different computer systems without great cost, and should work at high speed. This object is achieved by a device which contains several partial circuits (21) on a bearer plate (20). The partial circuits (21) can be connected together via detachable connecting lines (6) into an electronic circuit, which can be used for detection of events in a computer system (25). Suitable partial circuits (21) may be comparator circuits (1 to 3 and 11 to 14), memory circuits (15), timer circuits (4) and linking circuits (5). The device can be used for development and testing of microcomputer systems. <IMAGE>
Patent DE-3900356-A1 (DE)
Title: Wheel bearing
Inventor: STEINER HELMUT
IPC: B60B27/00
Filed: 1989-01-07
Abstract: The subject matter of the invention is a wheel bearing for trailer axles with tapered roller bearings (5,6) arranged on a steering stub axle (2) and a hub (7) mounted rotatably thereon in order to attach a brake drum (9) and a wheel. The internal tapered roller bearing (5,5') is supported with its outer bearing ring (19) on the hub (7) and with its inner bearing ring (20) axially on a thrust washer (13) which is seated with a first inner cone (22) on a conical outer surface (23) of the steering stub axle (2). In order to be able to match the wheel bearing to different load requirements, the thrust washer (13) is positioned facing the tapered roller bearing (5,5') and is provided with a second inner cone (24) which in comparison with the first inner cone (22) has an incline of the same angle in the opposite direction but with a different axial extent. Depending on the alignment of the thrust washer (13), two different installation lengths for receiving the tapered roller bearings (5,5') are produced. <IMAGE>
Patent DE-3901229-A1 (DE)
Inventor: HURTH FRITZ C A
IPC: F16H37/02
Filed: 1989-01-17
Abstract: The transmission (10) disclosed comprises an input shaft (12), an output shaft (42), a gearbox (40) with at least two stages, a torque converter (26), in particular a chain torque converter, providing a continuously variable ratio in each gear, and at least one clutch (41) for disengaging the output shaft (42) from the input shaft (12). In order to reliably avoid damage to the torque converter (26) at peak torque values, it is proposed that at least one clutch (14, 52, 54, 56) be fitted in the power-transmission line on each side of the torque converter (26) to disengage the torque converter (26) from the input shaft (12) and the output shaft (42), and that both clutches (14 and 52, 54, 56) can be operated simultaneously.
Patent DE-3902609-A1 (DE)
Inventor: SUESSE KARL-ERNST DIPL PHYS DR
IPC: G02B6/34
Filed: 1989-01-28
Abstract: An apparatus for the automatic photometric analysis of small specimens, by which measurements of transmission, absorbance and fluorescence can be taken. The apparatus includes a carrier (1) with wave guide paths (3, 4) provided therein, sections of the wave guide surface being in optical contact with at least one specimen (6, 7, 8, 9) and means in the carrier (1) for coupling electromagnetic radiation into each of the waveguide paths (3, 4). The carrier (1) can be secured to a conveying means for establishing contact with means for specimen preparation and after-treatment. <IMAGE>
Patent DE-3904141-A1 (DE)
Title: Elastically mounted drive unit
Inventor: SCHAEFER WILHELM FRIEDRICH DR
IPC: B63H21/30
Filed: 1989-02-11
Abstract: The drive unit (1 to 7) is suspended in a suspension device (20, 21) as in a diaphragm, the weight and the reaction forces of the drive unit thus being in part suspended elastically and in part supported elastically radially to the axis (42) of rotation of the drive unit. A significant reduction in emissions of structure-borne noise and in shock loading is thereby achieved and the effects of deformations of the foundation on the toothed engagement of the gear wheels of the gearing are avoided. <IMAGE>
Patent DE-3907357-A1 (DE)
Title: Method for rinsing laundry washed in a program-controlled drum-type washing machine
Inventor: STAMMINGER RAINER DIPL PHYS DR
IPC: D06F35/00
Filed: 1989-03-08
Abstract: The laundry is rinsed in several successive rinse cycles, the final rinse cycle being carried out with an increased amount of rinse water as compared to the preceding rinse cycles. In order to prevent an unnecessary consumption of water in the final rinsing cycle if, in a conventional rinsing procedure of this type, no fabric conditioner is used, the increased amount of rinse water for the final rinse cycle is admitted only if a conditioner is used.
Patent DE-3907822-A1 (DE)
Inventor: LOEFFLMANN ADOLF DR
IPC: A61K36/00
Filed: 1989-03-10
Abstract: Most prior art methods of treating cancer with medicaments can, at best, retard a cancerous process and such chemotherapy also usually causes considerable damage to the rest of the organism which is not yet affected by the cancer. Complete cures and success in the struggle against metastases are rather rare. There is therefore a need for new healing agents which permit the targeted destruction of cancer cells and metastases without damaging the parts of the body unaffected by the cancer. It is possible to destroy the tumour selectively without damaging the healthy organism by the joint use of a medium for selectively destroying tumour cells containing a protein fraction with an oxygen-releasing action from the photosynthesis apparatus of plants, together with a further medium which inhibits the proteases of the cancer cells and is obtained by extraction from embryonic tissue or maternal uterus tissue from placentas. When used alone, said vegetable medium is found to be effective in the treatment of inflammatory processes and is suitable for the post-treatment of scars, keloids and damage caused by ionising radiation.
Patent DE-3908040-A1 (DE)
Title: Method of sampling and of sample preparation of dissolved materials for their spectrometric detection
Inventor: RINKE GUENTER DR
IPC: G01N35/08
Filed: 1989-03-13
Abstract: Published without abstract.
Patent DE-3914713-A1 (DE)
Title: Metering device
Inventor: HOERNLEIN REINHARD
IPC: A47G19/34
Filed: 1989-05-04
Abstract: A device for the metered dispensing of a pourable material (1) present in powdered or granular form, especially ground coffee, has a dispensing device (3) and, furthermore, a stirring mechanism (4). In order to be able to break up the material (1) contained in the container of the device completely, dispense it uniformly and empty it completely, the stirring mechanism (4) has stirring vanes (28), whose vane leaves have a window lying respectively between the axis (A) and the radially outer end. The vane leaves preferably extend in this case in an essentially perpendicular plane. <IMAGE>
Patent DE-3918195-A1 (DE)
Title: Method and device for detecting, picking up and measuring the elastic and elastoplastic deformation of a surface of a test-piece arising under the effect of a load
Inventor: SCHMITT-THOMAS KARLHEINZ G PRO
IPC: G01N3/42
Filed: 1989-06-03
Abstract: A method and a device are described for detecting, picking up and measuring hard materials with low ductility, especially the hardness penetration of the edge layer of a test-piece (1), the surface of the test-piece (1) being loaded using a loading body (2). In addition to the plastic penetration distance (3), the extent of the elastic deformation (6) of the surface of the test-piece (1) is measured, starting from the loading point and as a function of the radial distance from the loading body (2). <IMAGE>
Patent DE-3919460-A1 (DE)
Inventor: EUGLER NORBERT
IPC: A63C9/00
Filed: 1989-06-14
Abstract: The combination of a front sole holder for a touring binding with a ski boot, in which the ski boot is held by means of a bearing arrangement (16, 17, 12, 18) so as to be swivellable about a horizontal axle extending transversely to the longitudinal direction of the ski, the bearing arrangement consisting of one bearing part assigned to the sole holder (1) and one bearing part assigned to the ski boot sole, comprises in one embodiment cylindrical centring attachments (21) on holders (8, 9) which receive an insertion axle (12) in bearings (16, 17), which insertion axle can be introduced into the bearing part of the ski boot sole constructed as transversely extending borehole (18). The centring attachments (21) are arranged concentrically around the bearings (16, 17) and engage in the state of use in bearing recesses (20) of the ski boot sole, which recesses are open towards the sole surface for the introduction of the centring attachments (21) and serve for the mutual alignment of the bearing part (16, 17, 12) of the sole holder (1) and of the bearing part (18) assigned to the ski boot sole. <IMAGE>
Patent DE-3919569-A1 (DE)
Title: Transformer
Inventor: VOLLMER LUDWIG ING GRAD
IPC: H01F30/04
Filed: 1989-06-15
Abstract: The core (20) of a transformer around whose first limb (21) a primary winding (22) is wound has at least two second core limbs (23, 24) which lie parallel to one another and around each of which one secondary winding (25, 26) is wound. The secondary windings can be connected in parallel or in series with one another. In consequence, the structural size of the transformer is reduced, with the transformation ratio remaining unchanged. <IMAGE>
Patent DE-3922772-A1 (DE)
Title: Radial flow extractor fan - has each blade root on same radial line as tip of adjacent one
Inventor: LAZARD GEORGES
IPC: F04D29/28
Filed: 1989-07-11
Abstract: The radial-flow fan is partic. for use in a kitchen-fume extractor cowl, having a motor-driven rotor with supporting body, to which forwards-curing blades are fixed. The blades (2) form a profiled supporting surface, the root of each being on the same radial line (5) as the tip of the adjacent one. Blade length is equal to half the diameter of the central air inlet, while height is equal to between one third and half the length. ADVANTAGE - Low speed and noise level and high rate of output.
Patent DE-3924019-A1 (DE)
Inventor: ALMBRATT FREDERIK
IPC: F16L5/10
Filed: 1989-07-20
Abstract: A reinforcing washer to aid the mounting of an object which projects through an opening in a thin surface material which due to its small thickness lacks carrying capacity against surface pressure and sufficient strength to receive and hold mounting means for the object comprises a flat, annular disc 1 preferably made from sheet metal and having an internal diameter d1 equal to the diameter of the opening in the thin surface material. A slot 7 allows the disc to be rotated through the opening. A circumferential flange 2 lies perpendicularly to the plane of the disc and the slot 7 extends radially through the flange at an acute angle (a). After being screwed into place, tabs 51 are folded over and sheeting screws applied to holes 6. <IMAGE>
Patent DE-3924694-A1 (DE)
Inventor: SANTURE DAVID J DR
IPC: C08G18/08
Filed: 1989-07-26
Abstract: The invention relates to a cathodic electrophoretic enamelling process characterized in that the electrophoretic enamel contains an adduct containing urethane groups. The adduct is obtained by reacting a polyester or polyether polyol, a polyisocyanate and a compound containing a hydroxyl group and at least one ketimine group in the molecule.
Patent DE-3929040-A1 (DE)
Title: Multistage press - having press tools in line operated according to circular movement of drive frame, the assembly is located on common plate
Inventor: HENTSCHEL FRITZ
IPC: B21K27/04
Filed: 1989-09-01
Abstract: Multi-stage press for stamping parts made of steel or non-ferrous metal consists of several press stations (25 to 30) with press tools (32,37) and slides (A) arranged in lines on a common machine plate (3). The press tools are operated by a drive frame (14) which is driven around a circular path by motor (48). Each press is releasably attached to the plate (3) and each tool is releasably attached to its slide (A). Further working units such as heating, washing, welding, mounting and control devices can be fixed to the plate (3). The frame (14) is connected to the press units via eccentric wheel drives (7) and crank drives (5,6,15,22). The parts to be pressed are transported by a device which is also controllable by the movement of device frame (14). ADVANTAGE - The press is flexibly and compactly constructed.
Patent DE-3931872-A1 (DE)
Title: Mfr. of fluorescent screen - comprises using fluorescent material including tannic acid soln.
Inventor: GERLAND KLAUS
IPC: H01J9/22
Filed: 1989-09-23
Abstract: Process for manufacturing a fluorescent screen for a cathode ray tube in which a powdered fluorescent material is deposited on a glass screen by the process of sedimentation.  The fluorescent material includes a diluted Tannic acid solution. USE/ADVANTAGE - Improvedtability and brightness is obtd. with more compact. This enables further treatment.
Patent DE-3934234-A1 (DE)
Title: Wheelbarrow for climbing stairs - has two pairs of wheels at different axle heights for alternate support up steps
Inventor: ROETZEL RUDOLF
IPC: B62B5/02
Filed: 1989-10-13
Abstract: The wheelbarrow has two pairs of pneumatic wheels. The lower wheels (25) are set on the outside of two support consoles on the barrow frame and the upper wheels (26) are set on the inside of the consoles, inside the line of the lower wheels. The axle spacing is approx. half a step height and the wheels have diameters greater than the step height. The wheels can be braked by a ratchet brake which allows the barrow to be pulled up the steps, but prevents it running down the steps. For level transport the brake is released. ADVANTAGE - Safe movement up steps, smooth pulling action for negotiating steps.
Patent DE-3940920-A1 (DE)
Title: Revolving plastic tumbling drum - having support struts between two end walls with drum sections having perforations for processing liq.
Inventor: HENIG HANS
IPC: C25D17/20
Filed: 1989-12-12
Abstract: A revolving tumbling drum, made of non-conductive plastic material, for the surface treatment of free-running small components in a processing liq. has between its two end walls several support struts joining them. The drum steel sections between the struts have perforations for the processing liq. and are roof-shaped. The pref. apex angle for them is 120 deg.. The two end walls (1) are joined by several support struts (5,6) by welding. ADVANTAGE - This minimizes the wear and improves the surface of the tumbled articles.
Patent DE-4000163-A1 (DE)
Title: Alpha-omega alkane di:carboxylic acids prepn. - by reaction of cycloalkene(s) with ozone, redn. of peroxide(s) and oxidn. in safe process
Inventor: SCHERMANZ KARL DR
IPC: C07C45/40
Filed: 1990-01-04
Abstract: Prepn. of alpha-omega-alkane dicarboxylic acids of formula HOOC-A-COOH (I) comprises: (a) reaction of a cycloalkane of formula (II) with ozone in an inert solvent; (b) catalytic peroxide soln.  to give a dialdehyde; and (c) oxidn. of the dialdehyde in an inert aprotic solvent. A = (CH2)n; n = 4-14. USE/ADVANTAGE - (I) are important intermediates and starting materials in the prodn. of, e.g.  pharmaceuticals, cosmetics, and ointments. The process is safer than previous methods as peroxide intermediates are destroyed before addn. of a further oxidising agent. The process gives (I) in good yield (65-45%) and high purity (at least 95%).
Patent DE-4000874-A1 (DE)
Title: Rigid support for strip of flexible material - consists of channel section with turned-in flanges
Inventor: VOGLER RUEDIGER
IPC: E04H15/64
Filed: 1990-01-13
Abstract: The specially shaped rigid channel section (1) is used for supporting a strip (2) of flexible material. The flexible material is formed in a U-section with the width over the turned out edges (12) being less than the width between the turned in edges (7) of the flanges (6). The flexible strip (2) is placed between the flanges (6) of the rigid channel section (1) and the raised middle region (15) is pressed towards the web of the channel section so that the strip (2) is pressed flat and its edges (12) slide into the recesses (8) formed by the turned over edges (7) of the flanges (6) of the channel section. USE - Support for strips of flexible material.
Patent DE-4001935-A1 (DE)
Title: Turnbuckle for cable - has sleeve located in hook-in section coupled to turnbuckle nut
Inventor: BORCHARDT DIETER
IPC: F16G11/12
Filed: 1990-01-24
Abstract: The turnbuckle has a hook section (101), which is connected to the turnbuckle nut (104) via a holder, consisting of a journal (102), a journal abutment (105) and a sleeve (103). - The sleeve is located in the hook-in section, and the journal is fastened to the turnbuckle nut. The section consists of a long plate with one or more long bores located behind each other.
Patent DE-4007436-A1 (DE)
Title: Attachment of fuel pressure regulator - by means of clamp attached to collar fixed to fuel system housing
Inventor: SCHIFFER PETER
IPC: F02M69/54
Filed: 1990-03-09
Abstract: An engine has a low pressure fuel system which is enclosed in a housing (1). The housing is provided with a short tubular projection (2) to receive a pressure regulator. The tubular projection is fitted with a collar (6) which has a lug (7) and a bolt (11) arranged in diametrically opposite positions. The lug engages a slot in a lug (9) on one side of a clamp (14) which has a diametrically opposite hole which engages that bolt (11) attached to the collar (6). The clamp (4) is then secured by a nut. USE/ADVANTAGE - The pressure regulator is easily fitted and removed.
Patent DE-4012140-A1 (DE)
Title: Sandwiched building material for outer and inner use - has polygonal stone plates glued to thicker, fibre reinforced concrete base plate
Inventor: BILZ WERNER
IPC: B28B11/00
Filed: 1990-04-14
Abstract: The sandwiched type building components comprise a base plate (1) of fibre-reinforced concrete, to which a layer of polygonal stone plates (3) are secured by mortar, or adhesive (2). The stone plates are thinner than the base plate, and are pref.  of Solnhofen stone, while glass fibres can be used to reinforce the concrete. The gaps between the plates can be filled with a pourable, hardenable filling substance. USE/ADVANTAGE - For building facades etc., with improved weather resistance.
Patent DE-4013890-A1 (DE)
Title: Aircraft liquid crystal display mounting system - allows easy dismantling for maintenance purposes
Inventor: WIELAND WINFRIED
IPC: G09F9/35
Filed: 1990-04-30
Abstract: The device consists of an outer housing (1) containing a liquid crystal display assembly (8). This is built into an inner housing. The device is held by an interference fit between a small plate (9) and a rubber pad. This allows very easy dis-mantley. USE - Defence equipment displays e.g. for aircraft.
Patent DE-4014041-A1 (DE)
Inventor: KORB KLAUS
IPC: E05C9/02
Filed: 1990-05-02
Abstract: The invention relates to a plug actuated sliding bar lock having a toothed ring (39) which surrounds the ward (43) of the plug (41) and possesses a plug insertion gap (42), and whose rotary movement via a sliding bar connection slide (53) serves for displacing the sliding bar; to obtain a functionally advantageous solution, the invention proposes that the bolt (35) be blocked in the back-locked position by a projection (65) of the sliding bar connection slide (53) and be released shortly before the beginning of the bolt shooting. <IMAGE>
Patent DE-4016154-A1 (DE)
Title: Frontal sweeping attachment for carrier vehicle - has diametrically adjustable rotary brush operating in casing and with receptacle for dirt
Inventor: KRISTEN RUDI
IPC: E01H1/04
Filed: 1990-05-21
Abstract: A frontal sweeping attachment for a carrier vehicle consists of a frame with a motor driven rotary brush (13) in a casing (12), and with a collecting chamber (14). The dirt (22) from the rotary brush (13) is swept over the top of the brush and into a rear container (14), which is between the carrier vehicle (18) and the brush (13).  The diameter of the brush (13) can be adjusted by a central adjustment system. USE/ADVANTAGE - Can safely sweep large areas without interruption.