baber/WOPTO huggingface dataset:
Patent DE-59200619-D1 (DE)
Inventor: MUELLER BERTHOLD
IPC: B01F3/04
Filed: 1992-05-02
Granted: 1994-11-17
Abstract: Porous or slotted hoses serve to introduce oxygen or oxygen-containing into water tanks of sewage treatment plants or into natural waters. When these hoses are installed in the form of heavy hose mats, these easily sink into the sludge, which impairs their function. If the hoses are mounted on frames, the forced circulation can be impaired especially in sewage treatment plants, which can cause sludge deposition. To avoid these disadvantages, the hoses (2) are laid in the troughs of a corrugated sheet (1). Rectangular troughs are preferred. <IMAGE>
Patent DE-59204206-D1 (DE)
Inventor: SAADAT MOHAMMAD MOHSEN PROF DR
IPC: B25J15/08
Filed: 1992-05-07
Granted: 1995-12-14
Abstract: PCT No. PCT/EP92/01002 Sec. 371 Date Oct. 28, 1992 Sec. 102(e) Date Oct. 28, 1992 PCT Filed May 7, 1992 PCT Pub. No. WO92/20496 PCT Pub. Date Nov. 26, 1992.The invention relates to a gripper mechanism for a manipulator or the like, having at least one movable gripper finger (6) swingable around a slide axis, as coupler of a kinematically multi-member positive guide mechanism (1, 2, 3, 4, 5, 6), which contains at least one slider/crank mechanism (1, 2, 3, 4) as actuating unit which has a crank (2) acting at one end on a first link (3) and pivoted at the other end on a slide rod (1), and a slide (4) which is guided on the slide rod (1) and abuts against the first link (3), a second link (5) being supported axially displaced therefrom on the slide (4) and both links (3, 5) of the guide mechanism acting on the gripper finger (6), the slide rod (1) carrying out no movement in the direction of the slide axis upon the movement of the gripper, and its strives for and achieves a flexurally as well as torsionally stiff development of such a gripper mechanism by a slide rod (1) which is formed of several decentrally arranged rods (7) as cage.
Patent DE-59207494-D1 (DE)
Inventor: ENZLER RUEDI
IPC: G01N33/38
Filed: 1992-08-28
Granted: 1996-12-12
Abstract: A rotary testing device can be connected to a base unit. A temperature sensor may also be connected to the base unit. The testing device has probe heads that are submerged and rotated in the fluid concrete, and the force required to rotate them is measured by the base unit. Various concrete recipes are stored in a memory of the base unit. Data concerning the concrete to be tested are calculated by comparison of the force required to rotate the testing device with the force derived from a respective characteristic curve and the calculated data are read from a display field. A concrete recipe and its specific measurements are selected by depressing keys by means of which are selected the respective electronic processes in the base unit for measurement and comparison with stored characteristic data.
Patent DE-59208160-D1 (DE)
Inventor: BUETER JOSEF
IPC: B66F7/08
Filed: 1992-06-27
Granted: 1997-04-17
Abstract: A positioning actuator operated by pressure means, in particular for a lifting, hauling or pushing device, is formed with at least one internal expansion body (7; 7.1; 7.2), which can be acted upon by a fluid with varying internal pressure, and at least one movable inner pressure body (6; 6.1) so that, with a change in volume of the expansion body (7; 7.1; 7.2), the pressure body (6; 6.1) experiences a change in position at least in certain areas, and at the same time the pressure body (6; 6.1) moved by the expansion body (7; 7.1; 7.2) is provided as the drive element of a transmission. <IMAGE>
Patent DE-59303489-D1 (DE)
Inventor: SCHULZ REINHARD DR
IPC: B23B31/00
Filed: 1993-07-08
Granted: 1996-09-26
Abstract: The clamping shank (1) of a chisel-cutting and/or percussion boring tool bits has stop faces effective in the axial direction and in the circumferential direction. Entrainment faces (2), open towards a free end of the clamping shank (1) are located upstream of these stop faces in the direction of the cutting area of the tool bits. The radial dimension (r) of the essentially radially extending entrainment faces (2) is greater than their axial dimension (a). In cooperation with an appropriately designed tool bit receptacle, the entrainment faces (2) can carry such a large share of the torque, that the stop faces are effectively relieved or unloaded.
Patent DE-59303803-D1 (DE)
Inventor: BORENS MANFRED
IPC: F24C15/04
Filed: 1993-03-17
Granted: 1996-10-24
Abstract: In a window for ovens, in particular domestic baking ovens, with a window construction which consists of a number of panes (10, 28, 32), at least one (28) of the panes is inclined in relation to the other panes (10, 32). This results in a lower external surface temperature of the external pane (32), which faces away from the high-temperature oven interior (12), of the multi-pane arrangement. The frame (16, 34) of the multi-pane arrangement can additionally have openings (36) at the top and at the bottom in the region between the external pane (32) and the central pane (28). By combination with this measure, which makes possible a convection of the external air through the external pane interspace (arrows 38), a further reduction of the temperature of the external pane (32) can be achieved. This air convection can be increased by the inclined central pane (28) converging upwards in relation to the external pane (32). <IMAGE>
Patent DE-59305630-D1 (DE)
Inventor: BARTSCHER PETER
IPC: B60T15/04
Filed: 1993-12-01
Granted: 1997-04-10
Abstract: In order to generate a reaction force for the actuating element of a device to be actuated, a compression spring, normally designed as a helical coil spring, is provided, which is arranged so that it acts on the actuating element counter to its actuating direction. If the actuating element is to perform a large stroke, it is necessary to use a compression spring with a large coil interval. This necessitates a relatively large installation space for the spring, however, which is not always available. In order to solve this problem, a device for generating a reaction force has been created, which has a pressure medium chamber (4, 52), defined by a movably arranged wall (5, 6, 7, 51), the wall (5, 6, 7, 51) or a force-transmitting element (9, 15, 55, 65, 58) having an operating connection with the wall (5, 6, 7, 51) or/and the actuating element (13, 64) being so arranged in relation to the actuating element (13, 64) or a part connected to the actuating element (13, 64) that in an actuating stroke of the actuating element (13, 64), the wall (5, 6, 7, 51) is moved by the force-transmitting element (9, 15, 55, 65, 58) against the force exerted on the wall (5, 6, 7, 51) by the pressure medium in the pressure medium chamber (4, 52). <IMAGE>
Patent DE-59307796-D1 (DE)
Inventor: MUELLER HARTWIG
IPC: C12R1/465
Filed: 1993-09-13
Granted: 1998-01-15
Abstract: PCT No. PCT/EP93/02472 Sec. 371 Date Apr. 27, 1995 Sec. 102(e) Date Apr. 27, 1995 PCT Filed Sep. 13, 1993 PCT Pub. No. WO94/06774 PCT Pub. Date Mar. 31, 1994The invention relates to the natural substance cyclamenol of the formula   <IMAGE>   a process for its preparation from microorganisms of the order of the Actinomycetales, in particular from the Streptomyces strain MHW 846, chemical derivatives thereof, and its use as a medicament, in particular for acute and chronic inflammatory disorders in human and veterinary medicine.
Patent DE-59308268-D1 (DE)
Inventor: BIEKER GUIDO
IPC: B61D17/08
Filed: 1993-06-21
Granted: 1998-04-23
Abstract: The invention relates to a railway goods wagon with an underframe (5) which is borne by sets of running gear and has an essentially level loading platform (1) and longitudinal beams (6) which are constructed as fish beams in the region between the sets of running gear (7), and the loading space is bounded by end walls (2) which are permanently connected to the underframe (5), a roof shell (3) and side walls which consist of sliding wall components (4), which can be displaced and swivelled out, or by raisable, swivelling-out entire wall components which can be displaced one on top of the other and form the roof and the side walls. The object of the invention consisted in finding a possible way, for a railway goods wagon of the type mentioned at the beginning, of using the sliding wall components and entire wall components, which bound the loading space, to transmit horizontal and vertical forces in the closed state of the railway goods wagon. This object is achieved in that the sliding wall components (4) or the entire wall components, in the closed position, are clamped at their end wall-side longitudinal ends at the top in their vertical region to the end wall (2) and at their longitudinal end facing the longitudinal centre of the wagon are clamped at the bottom to the underframe (5) in a positively engaging fashion and the sliding wall components or entire wall components are constructed in their vertical area between the clamped attachment to the end wall (2) and the clamped attachment to the underframe (5) so as to transfer tensile forces and pressure forces. <IMAGE>
Patent DE-59501507-D1 (DE)
Inventor: KRONER MATTHIAS
IPC: C02F5/12
Filed: 1995-08-16
Granted: 1998-04-02
Abstract: PCT No. PCT/EP95/03224 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Aug. 16, 1995 PCT Pub. No. WO96/06879 PCT Pub. Date Mar. 7, 1996A process for preparing salts of polyaspartic acid by treating polycondensates in aqueous medium with bases, employing at least 0.7 equivalent of an alkali metal and/or alkaline earth metal base per mole of the aspartimide, aspartic acid and/or aspartamide units present in the polycondensates, and the bases being added within from 30 min to 20 hours to an aqueous suspension of polycondensates of aspartic acid which has been heated to 40 DEG -140 DEG  C., and the reaction mixture being allowed to react further where appropriate, and the use of alkali metal and/or alkaline earth metal salts of polyaspartic acids obtainable by treating polycondensates of aspartic acid in aqueous medium with more than 1 equivalent of an alkali metal and/or alkaline earth metal base, with the molecular weight of the polycondensates being reduced, as additive to detergents and cleaners.
Patent DE-59505331-D1 (DE)
Inventor: REUTER MARTIN
IPC: H01L41/09
Filed: 1995-12-16
Granted: 1999-04-15
Abstract: PCT No. PCT/EP95/04991 Sec. 371 Date Jun. 4, 1997 Sec. 102(e) Date Jun. 4, 1997 PCT Filed Dec. 16, 1995 PCT Pub. No. WO96/19836 PCT Pub. Date Jun. 27, 1996A piezoelectrically actuated driving and adjusting apparatus transmits both pure translation movements and rotation movements. The object of the present invention is to provide a piezoelectrically actuated driving and adjusting apparatus having a simple, compact and robust mechanical structure, capable of ensuring long adjustment paths and suitable for various adjustment and drive tasks using the same principle structure. Two parallel stacks of piezoelectric elements are arranged as close as possible to each other. The piezoelectric stacks are supported at first front surfaces on a crossbar by a tiltable coupling. Second front surfaces of the piezoelectric stacks, opposite to the first front surfaces, lie flat on a stiff common member that rigidly interconnects both the piezoelectric stacks. A biasing apparatus is provided to apply a symmetrical, predefinable force on the piezoelectric stacks by acting on the crossbar and the common member. Hinge devices allow opposite groups of components to be deflected, tilted and/or lifted in relation to each other when temporally offset and variable electric voltages are applied to the piezoelectric stacks.
Patent DE-59506810-D1 (DE)
Inventor: LOERCKS JUERGEN
IPC: D01F9/00
Filed: 1995-12-20
Granted: 1999-10-14
Abstract: Articles of manufacture which comprise biodegradable fibers and fabrics made therefrom. The fibers are made from starch-based biodegradable thermoplastic polymers, which preferably include a an additional biodegradable thermoplastic polymer blended with thermoplastic starch for improved chemical and physical properties. Threads or fibers for the manufacture of these articles are drawn in a process that improves their mechanical properties, particularly their strength. These threads or fibers can be used in the manufacture of articles that have open, semi-densely packed or densely packed structures.
Patent DE-59603080-D1 (DE)
Inventor: WOCHNIK JUERGEN
IPC: B22D11/053
Filed: 1996-04-10
Granted: 1999-10-21
Abstract: PCT No. PCT/DE96/00683 Sec. 371 Date Dec. 5, 1997 Sec. 102(e) Date Dec. 5, 1997 PCT Filed Apr. 10, 1996 PCT Pub. No. WO96/33035 PCT Pub. Date Oct. 24, 1996The invention relates to a process for operating a guided vertical mold, especially for the continuous casting of a steel billet, which is oscillated by a lifting device. According to the invention, the driving force (F), the lift position (x) and/or the lifting speed (v) of the mold are detected by measurement technology, and a mold lifting movement is preset in a computer model as a target variable. Finally, a difference of the mold lifting movement, representing the measure of frictional force between the billet and the mold, is fed as a control variable to actuators by means of a circuit arrangement.
Patent DE-59603801-D1 (DE)
Inventor: ZELL KARL
IPC: H01R13/504
Filed: 1996-09-10
Granted: 2000-01-05
Abstract: PCT No. PCT/DE96/01701 Sec. 371 Date Mar. 20, 1998 Sec. 102(e) Date Mar. 20, 1998 PCT Filed Sep. 10, 1996 PCT Pub. No. WO97/11509 PCT Pub. Date Mar. 27, 1997The present invention relates to a method for making contact between a multi-pole socket connector for plug-in connections and connecting wires. To simplify the method and economise on tools, a multi-row socket connector is split up into plastic plates, one side of the plate holding insulation piercing connecting devices and contact springs connected thereto, and the other side having correspondingly shaped integrally extruded pressure members. The plates are held at a spacing in a press tool by corresponding press-in pins having an interference fit. Connecting wires cut to length are inserted into these plates preassembled at a spacing. The connecting wires are pressed by the pressure members into the insulation piercing connecting device when the plates are pressed together.
Patent DE-59604533-D1 (DE)
Inventor: KELLER ROLAND
IPC: B60M1/12
Filed: 1996-10-17
Granted: 2000-04-06
Abstract: To maintain contact between the stationary power supply conductor (12) and the pantograph (4) of an electric locomotive (2), a cantilever arm (11) supporting a contact element (14) protrudes from a slot (19) in the top of a trench (18) alongside the track (6). The arm carries an insulated wire (15) from a sliding contact (13) as it runs along a guide (16) at the speed of the locomotive when the latter has parted company with the catenary (5). The guide and stationary conductor are supported on metallic, concrete or composite posts (17).
Patent DE-59605957-D1 (DE)
Inventor: THEURER JOSEF
IPC: E01B27/00
Filed: 1996-07-31
Granted: 2000-11-09
Abstract: The machine has a supply feed (33), extending in a longitudinal machine direction. The feed has a take-up end (34) associated with the suction intake (14), and an ejection end (35) associated with the intake funnel (31) of the ballast ejector. The track lifter (39) is located between suction opening (20) and ballast ejector. The take-up end of the supply feed is located under the ejection end (26) of the conveyor belt feed (23). The device has rotary drive for selective drive in both directions.
Patent DE-59606227-D1 (DE)
Inventor: RAHN GUENTER
IPC: H01T23/00
Filed: 1996-07-12
Granted: 2001-01-25
Abstract: The appts. to ionise gases and especially oxygen for oxygen therapy applications, has an ioniser as a two-part hollow body. The connections for the gas (2) and HT supply (3) are at the lower section (1). The removable upper section (4), as the ionising chamber, has a metallic reference electrode (17) connected to the gas outlet. Ionising electrodes (20) are near the mask connection (12) with a permeable shrouding (21) for the ionised gas. At least the upper section (4) and the shrouding (21) are of an insulating material resistant to high temps., and pref. a plastics such as PEEK or PTFE, resistant to temps. of more than 150 degrees C and pref. more than 250 degrees C.
Patent DE-59611061-D1 (DE)
Inventor: MOSZNER PROF DR
IPC: C08K5/45
Filed: 1996-12-18
Granted: 2004-09-23
Abstract: Photocurable composite material comprises photocurable monomer(s), filler(s) and anaerobic stabiliser(s) and/or stable organic radicals.   Also claimed are moulded dental products, especially a filling, crown or bridge, containing the composite material in (partly) cured form.
Patent DE-59707639-D1 (DE)
Inventor: LUEHMANN DR
IPC: C09J7/38
Filed: 1997-11-13
Granted: 2002-08-08
Abstract: An adhesive strip (I) that does not leave a residue or cause damage upon detachment, and has a foam support (II) that is coated on one or both sides with a self adhesive composition (III). The ratio of tear strength to the force required to remove the strip at a tear angle of less than 10 degrees C to the adhesive surface is greater than 1.2:1. The support (II) has a E-modulus of less than 16 MPa and a thickness of 200-600 mu . Preferably the support (II) is coated on both sides with the composition (III), preferably a block copolymer containing vinyl aromatic blocks and 1,3-diene blocks. The composition (III) contains tackifiers and/or other additives. The support (II) has an E-modulus of 4-15 MPa and a thickness of 300-550 mu . The adhesive strip (I) has a non-adhesive tab at one end, preferably formed by a film coating that is treated to be non-adhesive with the composition (III).
Patent DE-59805810-D1 (DE)
Inventor: ETTL ROLAND
IPC: D21H17/45
Filed: 1998-04-24
Granted: 2002-11-07
Abstract: Paper, board and cardboard are produced by draining paper stock containing interfering substances in the presence of fixing agents by a process in which the fixing agents used are reaction products which are obtainable by reacting amino- and/or ammonium-containing polymers selected from the group consisting of thepolymers containing vinylamine unitspolyalkylene polyaminespolyamidoaminesethyleneimine-grafted polyamidoamines which may be crosslinked,polydiallyldimethylammonium chloridespolymers containing dialkylaminoalkylacrylamide units or dialkylaminoalkylmethacrylamide units andpolyallylamines anddicyandiamide and formaldehyde condensateswith reactive sizes for paper in a weight ratio of polymer to reactive size of from 15,000:1 to 1:1, and the reaction products thus obtainable are used as fixing agents for water-soluble and for water-insoluble interfering substances in the production of paper, board and cardboard from paper stocks containing interfering substances.
Patent DE-59807633-D1 (DE)
Inventor: SINN JUL
IPC: B60R9/055
Filed: 1998-06-18
Granted: 2003-04-30
Abstract: A luggage box has a rigid bottom shell (2) that can be secured on transverse supporting posts (4) and a top shell (4) that can be swivelled open (4c), removed from the bottom shell and used as a boat. The luggage is secured by a covering canvas or shell (3) which can be entirely or partially removed from the bottom shell (2) or is provided with closable openings. The bottom shell (2) has at its bottom side a separately accessible storage space (2) whose flap (2h) further allows access to a lateral storage space (2c) and to a possible actuating element for the hooking system (7, 8, 9, 10) between the bottom shell (2) and the boat (4).
Patent DE-59810536-D1 (DE)
Inventor: GEYER JOACHIM
IPC: G02C1/02
Filed: 1998-07-27
Granted: 2004-02-12
Abstract: The engagement device (3) is formed with at least one sharp edge, which penetrates the surface of the spectacles lens (1). The engagement device comprises four sharp edges. The lens retainer (2) consists of a screw and a screw nut (8). The screw is inserted into a hole through a lens. The sharp edge is formed on the side of the screw head of the screw facing the spectacles lens. A washer (9) is provided on the side of the screw nut and has a varying thickness cross-section. The engagement device is provided on the periphery of the lens retainer and has a height 0.2 mm. TECHNOLOGY FOCUS METALLURGY - The retainer is preferably made of V2A steel.
Patent DE-59810711-D1 (DE)
Inventor: SCHNELL HANS
IPC: B01F25/64
Filed: 1998-11-25
Granted: 2004-03-11
Abstract: The apparatus to disperse a high consistency fiber material, mechanically, has a deflection (9) in the outflow (8). It has a contour (10) which is shaped to deflect fibers with a radial orientation into an axial alignment. The mechanical tool unit (2), which moves in relation to the housing (6), has at least one radial projection (7) at its outer circumference which extends beyond the radially outermost edge. The apparatus has at least two tool units (1,2) which act on the fiber material, and move in relation to each other. One tool unit (1) is part of a fixed stator (6) and the complementary tool unit (2) is part of a powered rotor (5), with a horizontal rotary axis. At least one radial projection (7) is part of the moving tool unit (2), with a radial extension (b) of 3-50 mm or 3-20 mm over the circumference of the rotor (5). In the peripheral direction, the projection (7) has a surface on one side at an angle to the radius of 10-45 degrees , and the peripheral extension of the projection (7) has an angle of 3-15 degrees or 360 degrees . The moving tool unit (2) has a single radial projection (7), which does not extend axially into the working zone of the complementary tool unit. The contour (10) of the deflection (9) has a peripheral angle of 180-300 degrees , and extends over the tool zone, or it is the inner surface of a toroidal section, where its center coincides with working tools. The tool structure is composed of a number of assembled ring arc segments.
Patent DE-59811772-D1 (DE)
Inventor: BLENDER HELMUT
IPC: F01C21/10
Filed: 1998-12-16
Granted: 2004-09-09
Abstract: The invention relates to a multiflow liquid ring pump, comprising a rotor housing that encompasses the pump rotor. A side shield is arranged on both front ends. Each side shield has an inlet and an outlet on the side facing the other side shield, the inlet and outlet being interconnected. An admission hole for the feed line and a pressure hole for the discharge line are provided. Each side shield has at least one additional connection hole. The invention is characterized in that the outer jacket surface of each side shield (3, 4) flushes with and closes the outer jacket surface of the rotor housing (2) and in that the inlet (7, 9), the outlet (8, 10) and the connection hole (11, 12, 13, 14) are connected by channels (15, 16, 30, 31) arranged in the rotor housing (2).
Patent DE-59903168-D1 (DE)
Inventor: ROEBEN UWE
IPC: G05B19/10
Filed: 1999-01-26
Granted: 2002-11-28
Abstract: Particularly simple selection of data in all of the operating phases for a technical installation is achieved according to the invention, in a method for processing data which are user-specifically stored in different data memories. The functional groups for process control and the functional groups for the installation are each assigned to a selection field of a common selection mask. When one of the selection fields is selected, the respective process data relevant to the process control of the installation or installation data relevant to the installation are selected and displayed in a further display level.