baber/WOPTO huggingface dataset:
Patent DE-4324591-A1 (DE)
Title: Unloading and transfer station for bulk material
Inventor: LANGENFELD ALFRED DIPL ING
IPC: B65G67/24
Filed: 1993-07-22
Abstract: An unloading and transfer station for bulk material is characterised by a platform (1) which receives the material (27) and which can be tilted to one side, on which a conveyor (15) runs along the edge of the platform (1). Arranged above the edge of the platform (1) is a wall (10) which limits the heap (27) on the platform (1) and which has at the bottom at least one passage (14) for the material (27), preferably a plurality of smaller passages (14). The wall (10) is rigidly connected to the platform (1). The conveyor (15) is also rigidly connected to the platform (1); a transfer from the conveyor (15) onto a fixed conveyor leading further is provided. The conveyor (15) is arranged as a channel (15, 18, 19) and/or in a channel (15, 18, 19) closing off the passage or passages (14). The tilting axis (4) of the platform (1) is arranged near the conveyor (15), and a hydraulic lifting cylinder (6) engages near the edge of the platform (1) on the other side; the arrangement of the tilting axis can also be such that, during tilting, the conveyor is also raised. A drive-on and drive-off ramp is provided on two opposite sides of the platform (1). <IMAGE>
Patent DE-4328089-A1 (DE)
Title: Ignition coil unit for IC engine - has integral power switch and termination device embedded with coil winding in injection moulded plastics block
Inventor: TARUYA MASAAKI
IPC: H01F27/40
Filed: 1993-08-20
Abstract: The ignition coil device has a power switch (30) with several electrical and electronic components for interrupting the current flowing through the ignition coil winding (A) and a termination device (8) for electrically coupling the ignition coil to an external circuit. The ignition coil device is embedded in an electrically insulating plastics block from which the external contacts of the termination device project. Pref. the coil winding, the power switch and the termination device are mechanically attached to one another to form the ignition coil device subsequently embedded in the plastics block. ADVANTAGE - Simple mfr. and easy fitting and removal of ignition coil device relative to i.c. engine.
Patent DE-4328842-A1 (DE)
Title: Satellite receiver antenna arrangement - moves linearly in dependence on receiver skew function to optimal reception position
Inventor: WASIAK WTODZIMIERZ DIPL ING
IPC: H01Q3/18
Filed: 1993-08-27
Abstract: The arrangement has an antenna reflector and a primary radiator connected to a receiver. The receiver is formed by a low noise block. The primary radiator is guided along a linear path. The latter extends in the region between the shoulders of the quasi local point curves generated from several satellite positions, parallel to the tangential plane of the radial line running through the geometric focal point of the antenna reflector. The receiver is moved along its linear path by a drive motor controlled in dependence on the skew function of the satellite receiver to its reception position. USE/ADVANTAGE - For parabolic or satellite antennae. Allows alignment different satellite positions in simple manner.
Patent DE-4329349-A1 (DE)
Title: Switching element which is encapsulated in a gas-tight manner
Inventor: VOLKMAR RALF REINER
IPC: H01H33/664
Filed: 1993-08-27
Abstract: In the case of a vacuum relay in whose switching section a switching rod (9), which is soldered centrally into a membrane (7), is arranged, in order to increase the current carrying capacity of the connection for the switching rod, the membrane (7) is electrically connected in parallel with a bell-like flexible current transmission element (10). <IMAGE>
Patent DE-4331228-A1 (DE)
Inventor: MOELLER THOMAS DR
IPC: C11D3/00
Filed: 1993-09-15
Abstract: PCT No. PCT/EP94/02966 Sec. 371 Date Apr. 10, 1996 Sec. 102(e) Date Apr. 10, 1996 PCT Filed Sep. 6, 1994 PCT Pub. No. WO95/07742 PCT Pub. Date Mar. 23, 1995A method of using compositions as foam regulators for water-based systems with a tendency to foam is provided. The method employs a block copolymer containing ester groups corresponding to general formula (I): A-(CH2CH2O)n-B(I)in which n is an integer of 4 to 300, A is an optionally polymeric hydroxycarboxylic acid function and B is hydrogen, an alkyl or alkenyl radical containing 1 to 22 carbon atoms, a phenyl or benzyl radical or has the same meaning as A. Also provided is a granular free-flowing foam regulating formulation which contains 0.5% by weight to 30% by weight of the block copolymer containing ester groups adsorbed onto from 70% by weight to 99.5% by weight of a granular, substantially inorganic phosphate-free support material.
Patent DE-4332217-A1 (DE)
Title: Torque distribution controller for four-wheel-drive vehicle - includes hydraulic clutch engaged for transmission of additional torque when required to normally-idling front wheels
Inventor: ETO YOSHIYUKI
IPC: F16D48/12
Filed: 1993-09-22
Abstract: The torque produced by the engine is transmitted to the rear wheels permanently and to the front wheels optionally through a torque-distributing clutch hydraulically operated from a motorised pump with a reservoir, pressure limit switch and magnetic valve (54). The control torque is calculated (79) from the difference (77) in rotational speed (75,76) of the road wheels for a desired curve-negotiating characteristic of the vehicle, and increased when a need for four-wheel-drive is recognised (82). ADVANTAGE - Torque distribution is better controlled irrespective of road surface friction and ambient temp., avoiding unnecessary fuel consumption.
Patent DE-4342261-A1 (DE)
Inventor: OESTERLE HELMUT
IPC: E04D5/14
Filed: 1993-12-10
Abstract: A large-surface plain washer (1) has an opening (5) for inserting a fastener. Engagement elements (1) that increase the engagement with a plate and/r web to be fastened are provided at the surface of the washer (1) that faces in the fastening direction. In addition, projecting spacers (17) shaped as tongues (26) that become effective when several washers (1) are stacked are provided at the lower side of the washer (1). The free end of these tongues (26) may be supported on the top side of the plain washer located directly underneath, so that the washers may be stacked without causing the engagement elements (13) of different washers (1) to engage each other. Individual washers (1) may thus be easily separated from a stack of washers (1), either by rotating or by moving the lowermost washer.
Patent DE-4401416-A1 (DE)
Inventor: KUHN KLAUS-PETER DIPL ING
IPC: B60R16/02
Filed: 1994-01-19
Abstract: A method for gradually classifying driving styles between a steady driving style and a dynamic driving style in which code numbers incrementally evaluate the driving style between steady and dynamic provides for the separate determination of a code number relating to the acceleration behaviour, of a code number relating to the braking behaviour and of a code number relating to the steering behaviour. The determination preferably does not use the settings of steering wheel, accelerator pedal or brake pedal as measurement variables which are indicative of driving styles, but rather the accelerations in the longitudinal and lateral directions. This procedure permits a reliable classification of the different types of driving behaviour and a correspondingly differentiated driving-style adaptation of the open-loop or closed-loop control systems respectively present in the vehicle.
Patent DE-4405507-A1 (DE)
Title: Multispindle machining centre under computerised numerical control
IPC: B23Q39/04
Filed: 1994-02-22
Abstract: A spindle block (4) is driven along a track (3) on the bed (2) of the machine in the x direction on a flat slider (5) at right angles to the axis (6) of rotation of the spindle (7). Above the slider (5), a longitudinal slider (8) is driven in the z direction parallel to the spindle, while a vertical slider (9) moves in the y direction carrying the spindle and its rotary drive. Tools (12) are transferred to revolving turrets (11) from a magazine (13) holding drills, thread and grooves cutters etc. (14).
Patent DE-4405773-A1 (DE)
Title: Duct coupling for aerospace elements
Inventor: MOSTERT PAUL
IPC: F16L23/14
Filed: 1994-02-23
Abstract: The duct coupling has a U-shaped flange with an inward facing free end (4) on one side and a similar flange with outward facing free end (2) on the other side. The two free ends are clipped over each other with seal provided by a shaped elastic inert (5) between the flanges. The seal has slots to accommodate the free ends of the coupling flanges. No separate screw fasteners and compression flanges are required. The U-flanges have a square profile and the free ends of the flanges are approx. 75% of the width of the securing flanges (1,3). The elastic seal has a short profile to provide a compact coupling. The coupling can accept compression- and tensile forces.
Patent DE-4407233-A1 (DE)
Title: Dashboard mounting combination instrument for motor vehicle
Inventor: ZECH STEPHAN
IPC: G01D13/22
Filed: 1994-03-04
Abstract: A dashboard mounting combination instrument for a motor vehicle has a pointer (3) attached to the output spindle (4) of a movement (6) which is illuminated by a lightsource (10) energised from a circuitboard (7) which also connects the movement (6) via the contact (9). A dialplate (2) behind the pointer (3) is illuminated by a light transmitting element (1, 17) activated by the light sources (15, 16) and having a central aperture (8) to accommodate the circuitboard (7) and spindle (4). The aperture (8) is lightproofed against the sources (15, 16) by the returned flange (11) of the dialplate (2) and the sources (15, 16) are mounted on a second circuitboard (13) energised via the socket connector (18) and connected to the board (7) by the pin (19) to leave a clearance space between the boards (7,1 3).
Patent DE-4411973-A1 (DE)
Title: KGD arrangement
Inventor: KIM IL UNG
IPC: H01L23/544
Filed: 1994-04-07
Abstract: A KGD arrangement is obtained by a conventional semiconductor assembly technique, in order to allow mass production of KGDs, by carrying out AC and burn-in tests on a multiplicity of IC chips which are simultaneously separated from a wafer, the IC chip being fastened on the support surface of a connection frame with the use of an adhesive and wire-connected, the connection frame being electrically isolated from the wire-connected connection. The connection frame obtained is introduced into a testing device, in order to carry out the AC and burn-in tests, the connecting wires are cut using a cutting device having a diamond and/or a diamond-like blade, in order to obtain without damage a multiplicity of KGDs which are subjected to the final tests as systems. These economical KGDs can be produced in high component numbers by the use of conventional IC chips, in order, in the PC field, to go beyond the current field of application of multi-chip modules which are used in supercomputers.
Patent DE-4412089-A1 (DE)
Title: Method for producing a capacitor for a large-scale integrated semiconductor storage component
Inventor: AHN TAE-HYUK
IPC: H01L27/10
Filed: 1994-04-08
Abstract: In order to form capacitor storage electrodes having low component surface requirement and high capacitance, it is known to make these electrodes using an upper multi-cylinder electrode part, for example by applying a plurality of conductive layers and re-etching the same or by etching out a first cylinder from a conductive layer and self- aligning application of another cylindrical electrode part with the use of a separator. The novel method provides the generation of a first structure, the application of a layer of a first material, an anisotropic etching of the latter in order to generate a separator (46), the removal of the first structure, the application of a second conductive layer and an anisotropic etching of the latter in order to generate cylindrical storage electrode parts (52a, 52b). This procedure leads, with low complexity, to a capacitor having a comparatively high effective capacitor area with low component surface requirement and high reliability. Use, for example, in the production of dynamic DRAMs. <IMAGE>
Patent DE-4412568-A1 (DE)
Title: Foldable syphon for under wash basin outlet and wall pipe
Inventor: SCHERER NORBERT
IPC: F16L43/00
Filed: 1994-04-12
Abstract: The foldable syphon has a quick action closure and can be suspended from the wall pipe inlet and the wash basing outlet pipe without any receiving components such that it can be folded downwards. Pref. the wall and wash basin outlet pipes are coupled to a flange, or joined to it.On the syphon portion is typically formed a counter flange, coacting with the pipe flange and taking into account intermediate seals and sealing rings. The pipe flange may carry a collar with a groove for hooking on the foldable syphon, with a spring for the rapid-action closure.
Patent DE-4414936-A1 (DE)
Title: Suction power control system for centralised dental suction device
Inventor: BUCHMANN SIEGFRIED
IPC: A61C17/12
Filed: 1994-04-28
Abstract: The control system allows the suction power of the centralised suction device (217) to be regulated in dependence on the sum of the individual suction requirements (P1,P2,P3) of the different suction loads (201,202,203) connected to the centralised suction device. Pref. the individual suction loads are automatically connected to the centralised switching device when they are switched on, as long as the available suction power of the centralised suction device is sufficient to meet the total suction requirement. When the available suction power is in sufficient, the switched-in loads are held in a waiting loop, for connection to the centralised suction device in order of priority.
Patent DE-4415348-A1 (DE)
Inventor: MANSCHITZ ERWIN
IPC: B29B7/48
Filed: 1994-05-02
Abstract: The device has a housing (30) and an impact tool (28) with energizer piston (35) and at least a one-piece crankshaft (34) whose rotational axis runs at right angles to the impact direction of the impact tool. Between the drive motor (31) and impact tool is an axial stagger compensating element (33) which acts parallel to the impact direction of the impact tool. This element can be designed as a ball toothed coupling. The crankshaft has external gearing which interacts with the internal gearing of a coupling shaft. <IMAGE>
Patent DE-4421439-A1 (DE)
Title: Prodn. of chocolates etc.
Inventor: LENGERICH BERNHARD VAN DR ING
IPC: A23P20/20
Filed: 1994-06-21
Abstract: In the prodn. of edible products, such as chocolates and candy, a molten foodstuff is cooled so that, when set, it gives a surface reflective to light and give a shiny appearance. During cooling the matrix of a hologram image is laid on the surface, so that the cooled surface has the structure of the hologram in reflecting light from it.
Patent DE-4423336-A1 (DE)
Title: Correction of reduced room pressure for chimney-connected heating apparatus
Inventor: ZESCHKE BODO
IPC: F24F7/013
Filed: 1994-06-20
Abstract: A heater (9) in room A serves also to heat room C, a bathroom with extractor unit (10) and room B. The fume extractor hood (8) is also situated in room A, as well as the shuttered air inlet vent (7). When the fume extractor hood is energised, a signal is sent to the control unit which registers the condition of the shutter of an air inlet (7). If already open, due to extractor (10) being in use, the fume extractor will operate. If not, it will first be opened.
Patent DE-4424040-A1 (DE)
Title: Fastening or coupling for jewellery chain
Inventor: KIENTZ JUERGEN
IPC: A44C5/20
Filed: 1994-07-11
Abstract: The coupling sleeve (2) has an oval cross-section, and the fastening (11) has a cross-section matching the small oval axis. The fastening contains a pressure-piece (14) and a spring (19). The end (17) of the pressure piece facing the spring grips through the fastening and forms a rocker bearing, in a closed position, with the base (6) of the coupling sleeve. The base of the coupling sleeve slopes towards its axis. The end of the fastening supported on the base of the coupling sleeve has a point (17) or cutting edge. The fastening has a guide sleeve (12) for the pressure piece. The end of the fastening penetrated by the pressure piece has a stop ledge (18) for the pressure piece, and at the other end, a thrust piece (24) for the spring supported on the pressure piece.
Patent DE-4425947-A1 (DE)
Title: Shuttering for a chimney-covering panel
Inventor: BERGGOETZ NORBERT
IPC: E04H12/28
Filed: 1994-07-21
Abstract: Shuttering for a chimney-covering panel, comprising individual shuttering elements which form the shuttering, corrosion-resistant shuttering elements (2, 3) being connected to one another in a displaceable manner. <IMAGE>
Patent DE-4427532-A1 (DE)
Title: Length-compensating arrangement having two profiles for drive shafts
Inventor: KRETSCHMER HORST DIPL ING
IPC: F16D3/06
Filed: 1994-08-04
Abstract: The invention relates to a length-compensating arrangement 4 for a universal-joint propeller shaft having two profiles, namely a tubular outer profile 6 and a tubular inner profile 7. The outer profile 6 has two circumferentially offset splines 8 which are produced by drawing in, protrude inwardly beyond the inner surface of the otherwise circular-ring-shaped cross-section of the outer profile 6 and engage in grooves 11 of a likewise tubular inner profile 7, the grooves 11 of which are likewise produced by drawing in. This results in a profile pairing which is suitable for transmitting high torques and, in addition, does not have any projecting parts in the radial direction. <IMAGE>
Patent DE-4432581-A1 (DE)
Title: Purificn. of crude butynediol to remove high boiling fraction
Inventor: HOFMANN KARL-HEINZ DR ING
IPC: C07C33/046
Filed: 1994-09-13
Abstract: Sepn. of the high boiling fraction from crude butynediol solns. that have already been freed from other unwanted impurities such as acetylene, formaldehyde or propargyl alcohol, in which the heavy fraction is sepd. from the crude butynediol soln. in a flash column.
Patent DE-4434866-A1 (DE)
Title: Method for inserting tissue paper pack groups into large cartons
Inventor: FOCKE HEINZ
IPC: B65B5/06
Filed: 1994-09-29
Abstract: The method involves a pack or groups of packs, of tissue paper (16) being inserted into a large carton by a process, contg. deaeration of the group (10) for size reduction. Then the group is inserted into the carton by mechanical, or pneumatic conveyors, while maintaining their reduced size. After inserting into the carton, the groups assume fully or partly their original vol. by air inlet. Pref. the air is removed by mechanical compression of the packs or groups, as they are contained in an air permeable sleeve, or by air evacuation.
Patent DE-4435136-A1 (DE)
Inventor: HAMANN JUERGEN
IPC: H04Q11/04
Filed: 1994-09-30
Abstract: Multiplex channels with a number of time slots are provided for the transmission of voice and/or data signals between connection interface devices AE and an interface SN. First connection interface devices AE(ABG1) are only allocated to a first pair M' of multiplex channels. Second connection interface devices AE(ABG2) however are allocated in addition a further pair M" of channels. In the case of a telecommunications connection via second connection interface devices AE(ABG2) a decision is made concerning which pair of multiplex channels should be utilised so that their use is equalised. This avoids the overload condition found in the prior art, in which a connection from one half of the trunk unit L' is rejected even if there are free time slots available in the other half of the trunk unit L". <IMAGE>
Patent DE-4435541-A1 (DE)
Title: Hinge for doors or windows of which hinge pin lies in front of frame
Inventor: ROMBACH WILLY A
IPC: E05D7/04
Filed: 1994-10-05
Abstract: The hinge consists of a main, stationary part with one or two bushes (14), which is mounted with threaded bolts (16) to the stationary frame (12) so that the hinge-pin (20) lies in front of the face (18) of the frame (12). The hinge further consists of a pivoting part (22) which is attached to the door or window. The pivoting part consists of a bush (24), for the hinge-pin, and a block (30) which is mounted in a recess (32) which has been milled in the side edge of the door or window (10). The block is secured in position by bolts (38). The block incorporates a rim (42) which fits over the edge of the door or window. The bush is offset from the block so that the hinge-pin lies away from the edge of the door.
Patent DE-4435790-A1 (DE)
Title: Gas generator propellant
Inventor: GAST EDUARD DR
IPC: C06B43/00
Filed: 1994-10-06
Abstract: The invention relates to a gas generator propellant, in particular for airbags, comprising   (A) at least one carbonate, hydrogencarbonate, or nitrate of guanidine, aminoguanidine, diaminoguanidine or triaminoguanidine, (B) at least one alkali metal nitrate, alkaline earth metal nitrate or ammonium nitrate as oxidant, and (C) at least one carrier substance selected from silicon dioxide, alkali metal silicates, alkaline earth metal silicates or aluminosilicates and/or at least one oxygen-supplying carrier substance selected from iron(III) oxide, cobalt oxides, manganese dioxide and copper(II) oxide, for moderating combustion and improving slag formation.   The gas generator propellant has improved combustion behaviour and improved slag formation.
Patent DE-4440028-A1 (DE)
Title: Heating and hot water system for mobile home
Inventor: GRAF JOHANN
IPC: B60N3/16
Filed: 1994-11-10
Abstract: The heating system is for a mobile home. The cooker hob (10), whose heatable hob plate (2) can be concealed by a direct removable cover (3), has a hollow body through which fluid can flow, with a fluid inlet (11) and a fluid outlet (12). The heat energy of the hob plate is given up to the fluid in the hollow body. A fluid circulation arrangement (5) allows the warmed fluid to flow via pipes to a heat exchanger (6) and then via the closed circuit back to the cover (3). A removable grid can be placed over the cover.
Patent DE-4445992-A1 (DE)
Title: Disengageable push=rod for valve drive of IC engine
Inventor: WIEHL HERMANN
IPC: F01L1/14
Filed: 1994-12-22
Abstract: The disengageable pushrod (1) has a roller (11) in a guide shell (8) of the outer rod to couple its outer rod (2) with its inner rod (6). When the rod sectors (2,6) are in the coupled position, its surface (12) runs in recesses (10,13) of the outer and inner rods. One axis of the roller runs roughly parallel to the bottom (4) of the outer rod, and at the same time at a secant to the guide shell. The roller may be concave on either side of its cross-section plane, with a barrel-like shape in the region of its endface.
Patent WO-8303743-A1 (WO)
Title: Height adjustable shelf rack
Inventor: PEPERKORN GUENTER
IPC: A47B57/52
Filed: 1983-04-19
Abstract: The height adjustable shelf rack comprises two rails (3) intended to be secured to a wall (1) and height adjustable brackets (4) along the rails to support the shelves (5). The rack lends itself to a wooden construction. The rails (3) are provided with guiding grooves (6) having a T-shaped cross-section of which the cross bar is provided with rounded corners. The shape of said grooves correspond to the guiding profile (7) of the brackets (4). Thereby an appropriate distribution of forces is obtained and the risk of breaking or splitting wood is attenuated. Furthermore, means enable a concealed height locking of the brackets.
Patent WO-9001985-A1 (WO)
Inventor: GABOR DIETER
IPC: B01F7/16
Filed: 1989-08-16
Abstract: Un dispositif de traitement de milieux liquides ou peu visqueux comprend un récipient subdivisé en une chambre externe (2) et en une chambre interne (1). Le récipient comprend une ouverture d'admission (13) et une ouverture de sortie (14). Un rotor monté dans l'axe vertical du récipient est formé d'une roue de centrifugation (5) pourvue de canaux radiaux (6) et comprend une tubulure d'aspiration (4) dirigée et ouverte vers le bas qui débouche dans la chambre interne (1).