baber/WOPTO huggingface dataset:
Patent DE-4304596-A1 (DE)
Title: Slip-regulating device for automatic transmissions
Inventor: BULLMER WOLFGANG DIPL ING
IPC: F16H61/14
Filed: 1993-02-16
Abstract: The invention relates to a slip-regulating device for automatic transmissions, especially of motor vehicles, the respective converter coupling of which is actuated by means of a pressure regulator, a control difference formed from a predetermined desired slip and an actual slip of the converter coupling serving for activating the pressure regulator. The slip-regulating device is characterised by a duty-factor circuit (4) which generates from the control deviation (R) a PWM signal (pulse-width modulation signal) which, preferably with a power output stage (5) interposed, is fed as an input variable to the pressure regulator (7). <IMAGE>
Patent DE-4305648-A1 (DE)
Title: Swivelling mechanism for front mounted snow plough or road sweeper - comprises articulated rectangular shaped framework fixed to back of plough and front of vehicle
Inventor: NUSSER JOSEF
IPC: E01H1/00
Filed: 1993-02-24
Abstract: The clearing blade or scraper (1) is mounted on the vehicle by a fixed bearer (5), on the ends of which two arms (3) are pivoted (4). The other ends of the arms are pivoted on either side of the centre section (6) of the scraper frame. Thus an articulated rectangular frame is formed which enables the scraper to swing about a central vertical axis (P) just in front of the leading edge of the scraper. The slewing of the scraper is activated by hydraulic rams (12). USE/ADVANTAGE - Slewing mechanism for street cleaning or snow plough ensures equal projection on either side of the vehicle.
Patent DE-4306030-A1 (DE)
Title: Transfer and establishment of protocols for administration functions in communication network - using processor with data memory contg. administration programme modules to control operations
Inventor: WENG WOLFGANG
IPC: H04Q3/545
Filed: 1993-02-26
Abstract: A central network management controller (NMZ) is connected via a local area network (LAN) to a data processing system (DVA). The network controller has a controller (NST), data memory (AS) and stages storing management (AVR) and accounting routines (ABR). The data processor has an administration programme (APM) memory and controller (CP). Subscribe terminals (KS1-Kn) connect (KN) to the network controller. The processor may be used to enter protocols for the system to be used by different users. USE/ADVANTAGE - Simplifies system administration, e.g. from personal computer to network management central control.
Patent DE-4307924-A1 (DE)
Title: Device for promoting controlled vortex formation in a gas/liquid mixing apparatus
Inventor: BRENNER DIETER WALTER ULRICH
IPC: B01F3/04
Filed: 1993-03-12
Abstract: The mixing apparatus for gases and liquids having an agitator element driven by an axial shaft (4), for controlled formation of vortices within the liquid and for simultaneous improvement of gas input, is provided on the outside of the guide tube (3) with a plurality of metal sheets (11) arranged in a star shape at the same mutual angular separation as baffles. As a result the gas input can be considerably increased without eddies, with mechanical problems resulting therefrom, being formed surrounding the guide tube (3). <IMAGE>
Patent DE-4308273-A1 (DE)
Title: Packaging of biologically degradable fleece material - has heat sealable adhesive areas to form any required packing shape.
Inventor: SPERNER FRANZ
IPC: B65D65/46
Filed: 1993-03-16
Abstract: The adhesive can be applied over the entire surface or round the edges of the packaging (1) and has a biologically degradable adhesive content of 10 to 40%. The adhesive is made from natural substances or synthetic resin. The fleece material is a non-woven, knitted or woven structure with a surface weight of 5 - 100 g/m2. The packaging can be waxed and printed and supplied in roll form. USE/ADVANTAGE - The packaging for biologically degradable fleece material can be composted or burnt like wood.
Patent DE-4311045-A1 (DE)
Title: Goods display shelving with hollow plinth, back and sides - has two part back attached to basic back wall movable by screws in elongated holes
Inventor: FEHL GERD
IPC: A47F5/11
Filed: 1993-04-03
Abstract: The distance between the sides (4, 4) of the shelving is adjustable. The shelving has a right and left hand back wall (3, 3) each joined to one of the sides. The back walls can be displaced in relation to a basic back wall (2) which has elongated hole guides (8) into which screws (9) with nuts fit. The underneath edges of the left and right back walls have support surfaces (11, 11) resting on the upper side (13) of the shelving unit's plinth (1). The support surfaces have sides (12, 12) formed out of them. The back wall has holes (6) from which to suspend shelves or attachments. ADVANTAGE - The plastics shelving is for a sales outlet and is adaptable by having sides the distance between which is adjustable.
Patent DE-4316295-A1 (DE)
Title: Image adjustment appts. for offset printer - derives rotation transfer mechanism input from phase difference between cylinder and cylindrical gear position detector signals
Inventor: DOUMOTO HIDEKI
IPC: B41F33/08
Filed: 1993-05-14
Abstract: The image adjustment mechanism contains a rotational transfer mechanism (14-16,18,20,22) which moves a cylinder (101) and cylindrical gear (107) wrt. each other in response to an image position shift. Detector sense the cylinder's and cylindrical gear's rotation positions. A memory stores a cylinder and cylindrical gear value detected from the phase difference between the detector values. An input device feeds an image adjustment signal into the rotational transfer mechanism on the basis of the current value. USE/ADVANTAGE - For preventing image displacement in offset printers. Errors in image position adjustment parameter caused by play are eliminated.
Patent DE-4316362-A1 (DE)
Title: Method and device for adjusting the passage of light through glass panes and device for carrying out the method
Inventor: PETERMANN CURT
IPC: G02B1/10
Filed: 1993-05-15
Abstract: The invention relates to a method for adjusting the passage of light through glass panes and a device for carrying out the method. In order to adjust the passage of light, panes are coated according to the invention with a paint which can be washed off, the coating being applied for example over the entire surface or only in strips or in the form of a chessboard. This avoids the disadvantages of sunshades like films, window shades (blinds) or sheets.
Patent DE-4319207-A1 (DE)
Title: Supporting base for a cooker
Inventor: ZUECKERT ERICH
IPC: F24C15/08
Filed: 1993-06-09
Abstract: Supporting base (1) for a cooker, on which a baking and roasting oven covered by side walls can be placed. The supporting base (1) is constructed as a one-piece plastics body (2) in which or on which all of the essential functional elements of the cooker supporting base, as well as assembly aids for the cooker components, are constructed. Such a supporting base is distinguished by high stability and ease of assembly. <IMAGE>
Patent DE-4331052-A1 (DE)
Inventor: NEUMANN UWE DR
IPC: C08G14/06
Filed: 1993-09-13
Abstract: An amino-containing curing component for epoxy resins for the preparation of curable mixtures and paint (surface coating, lacquer, enamel, varnish) preparations which can even be used at low temperature, obtained by reacting alkylated polyhydroxyaromatic compounds (A) with polyamines (B) and aldehydes (C) by the Mannich reaction mechanism.
Patent DE-4334749-A1 (DE)
Title: Tent for supply companies
Inventor: HINZ KLAUS
IPC: E04H15/34
Filed: 1993-10-12
Abstract: The invention relates to a tent for supply companies, which comprises a tent framework, constructed from a plurality of interconnected rods, and a tent covering. The object of the invention is to provide a relatively lightweight, but nevertheless very stable tent which has a large amount of space and can be readily set up by one person. The invention consists in that there is provided, for the tent framework, a ridge component which is formed by an elongate body which terminates, at its two ends, in in each case one pair of flat profile strips which are oriented obliquely outwardly and downwardly at an obtuse angle and on which there is fitted in each case one rod, on which a further rod is fitted such that it is oriented downwards at an obtuse angle. Such a tent framework is of relatively low weight, but is nevertheless very stable and has a large amount of space in its interior, it can be easily set up and dismantled again by one person, and it takes up little space in the dismantled state and can thus be easily transported.
Patent DE-4336605-A1 (DE)
Title: Bicycle lock integrated on the saddle tube
Inventor: HAHN MARTIN
IPC: B62H5/00
Filed: 1993-10-27
Abstract: Bicycle lock integrated on the saddle tube for the purpose of safeguarding the wheels, the frame and the bicycle saddle. The bicycle lock forms a unit comprising saddle tube (1), lock (2) and flexible closing element (3). The quick-acting fastener of the saddle is released in order to lock up the bicycle. The saddle, together with the saddle tube (1), lock (2) and flexible closing element (3), for example a chain, is pulled out of the bicycle frame. The entire construction is hooked onto the frame of the bicycle with the fastening hook (4). The bicycle is secured by the flexible closing element (3) and the lock (2). A ring (5) marks the height of the seat when reintroducing the saddle into the frame. Advantages of the invention:   1. With this type of bicycle lock, the bicycle frame, the front wheel and also the bicycle saddle are secured.   2. The bicycle lock is integrated in the bicycle:   - it does not have an adverse effect on the appearance of the bicycle     - it cannot scratch the paint during the journey   - it cannot be forgotten   - it does not require an additional holder     Area of application: bicycle lock <IMAGE>
Patent DE-4341244-A1 (DE)
Inventor: LEIDINGER GUSTAV
IPC: E02F9/22
Filed: 1993-12-03
Abstract: A proposal is made for a control system for splitting up the delivery flow made available by at least one pump (20) in hydraulic systems between a plurality of loads according to the principle of load pressure independence when the loads (8, 9) are undersupplied, a compensator (26, 27) essentially comprising a piston (28, 29) and an actuating element being arranged downstream of each spool valve, which has a predetermined control cross-section, and each load (8, 9) arranged downstream of the compensator (26, 27) receiving a predeterminable portion of the delivery flow as a function of the degree of undersupply by virtue of the fact that the pistons (28, 29) of the compensators (26, 27) are subjected to different forces, which bring about different opening pressures. <IMAGE>
Patent DE-4342318-A1 (DE)
Title: Whirling-disc compressor for vehicle air-conditioning unit - has valve opened by electromagnetic clutch and closed on de-excitation so that pressure in whirling-disc chamber rises on account of connection to exhaust chamber
Inventor: TAKENAKA KENJI
IPC: F04B27/08
Filed: 1993-12-11
Abstract: The whirling-disc chamber (24) is bounded by the multicylinder block (10) and a first housing (12). A second housing (14) together with the cylinder block defines induction and exhaust chambers (28,26). Rotation of a driving shaft (46) is converted (79) into reciprocating motion of each piston (22) in its cylinder (20) to which fluid is supplied during the induction stroke. The control valve (100) connecting the whirling-disc chamber to the induction chamber (28) is opened by excitation of the electromagnetic clutch (54) coupled to the shaft. USE/ADVANTAGE - In vehicle air-conditioning installations; the whirling plate can be moved to bring its setting angle to approximately zero while the compressor is at a standstill.
Patent DE-4404712-A1 (DE)
Inventor: DERWAND HORST
IPC: E21B4/18
Filed: 1994-02-15
Abstract: In a process for removing the earth core (7) from a pipe (5) laid without excavation by ramming or pressing, both ends of which are free, a scraper (1) is inserted into one end of the pipe and moved longitudinally through the pipe (5) so that the earth core (7) is pushed out of the other end of the pipe by the scraper (1). The scraper (1) is advanced in stages by means of a variable-length thrusting device (10) supported on the inner wall (4) of the pipe (5). The thrusting device (10) is returned to its initial position after each thrusting stroke and its support in the drive device is adjusted by the length of the stroke made. The scraper (1) consists of a header plate (2), a variable-length thrusting device (10) and clamping devices (11, 22); the header plate (2) is secured to one end of the thrusting device (10) and a first clamping device (11) and the other end of the thrusting device (10) is secured to a second clamping device (22). The clamping devices (11, 22) can be moved alternately into a clamping position in which they can be pressed against the inner wall (4) of a pipe and into a released position in which they are released from the inner wall (4) of the pipe (5).
Patent DE-4405390-A1 (DE)
Inventor: ALLWOERDEN WILHELM VON DIPL IN
IPC: A01D43/00
Filed: 1994-02-19
Abstract: A device for dosing at least cut hay installed in an agricultural harvester (1) has at least one dosing cylinder (7) associated with a supply device for dosing hay supplied to a press and deposited on the ground in the form of a mat at the rear end of the agricultural harvester (1). The object of the invention is to effectively avoid obstructions and to pre-compress hay in the area of the dosing device. For that purpose, a feedback device (8) with at least one cylinder is arranged upstream of the dosing cylinder (7), in the direction of transport of the hay. The cylinder of the feedback device (8) turns in the opposite direction to the dosing cylinder (7).
Patent DE-4407747-A1 (DE)
Title: Train rail track securing system
IPC: E01B1/00
Filed: 1994-03-08
Abstract: Train rail track securing system has rails on support plates with rail tops on ballast layer with protection layers.
Patent DE-4407968-A1 (DE)
Title: Solar heat collector element and element array
Inventor: KOBLER PETER
IPC: F24S10/40
Filed: 1994-03-10
Abstract: The solar collector has an array of individual elements (1). The housing (3) of each element has an inner (6) and an outer (5) wall between which is a sealed insulating space (7). The walls are pref. made of glass and transparent to solar radiation (14), but the inner wall has a radiation absorbent layer (8). The cross-section of the housing can be eg. circular, square or polygonal. A heat transfer medium circulates within the housing, pref. in the space (4) between a central displacement body (13) and the inner wall of the housing. One end of the housing is open and is sealed by a plug (9) of heat retaining material eg. plastics, with an inlet (11) and an outlet (12) for the heat transfer medium. The housing can optionally have two open ends, both sealed by plugs.
Patent DE-4408903-A1 (DE)
Title: Sieve for processing of excavated materials esp. clay
Inventor: KRONENBERGER ERNST JOSEF
IPC: B07B1/15
Filed: 1994-03-16
Abstract: The device consists of a disc sieve (1) with toothed or polygonal discs (4). These rise in direction of transportation, and/or a number of similar disc sieves may be positioned behind each other in steps (8). The first sieve is supplied via a conveyor chute or an ejector device. The inclination of the sieves is adjustable, and disc RPM is also adjustable, pref. individually. The RPM increases from one sieve to the next. The discs may be hexagonal or octagonal, and have a diameter of 200 - 350 mm, pref. 250 - 300 mm.
Patent DE-4410482-A1 (DE)
Title: Arrangement for sealing and draining fuelling areas in the region of filling stations
Inventor: HAUG MANFRED
IPC: E01C3/06
Filed: 1994-03-25
Abstract: An arrangement for sealing and draining chemically and/or mechanically stressed liquid-permeable ground areas in the open, such as sett pavings and the like, in particular fuelling areas in the region of filling stations, has a drainage mat 13 which is placed under a base course 11 of corresponding grain size and above a special sealing sheet 14 of high-density polyethylene with gradient G1 to at least one run-off body 17. The drainage mat 13 rests directly on the special sealing sheet 14 and consists of a nap sheet of high-density polyethylene on which a nonwoven layer is arranged. Alternatively, the drainage mat 13 can be connected at least over partial areas to the special sealing sheet 14 and be formed in one piece with nap and nonwoven and the special sealing sheet. The gradient of the drainage mat 13 to the run-off body 17 is at least 2%.
Patent DE-4411510-A1 (DE)
Title: Device for the readjustable fastening of hinges in door frames, and set of fastening clamping-type plates therefor
Inventor: POST MAARTEN
IPC: E05D7/04
Filed: 1994-04-02
Abstract: Published without abstract.
Patent DE-4411956-A1 (DE)
Title: Agents for influencing hyperactive immunological effector cells
IPC: A61K45/06
Filed: 1994-04-07
Abstract: The following are claimed: (A) agent for influencing hyperactive immunological effector cells comprising: (a) a calcium antagonist; and (b) an agent which reduces the intracellular cAMP/cGMP ratio. (B) agent for influencing hyperactive immunological effector cells comprising: (a) an agent which eliminates the hyperactive effector cells; and (b) alloreactive cells with a preprogrammed death.
Patent DE-4418832-A1 (DE)
Title: Use of hydrophilic porous membrane of crosslinked cellulose hydrate
Inventor: MELZNER DIETER DR
IPC: C12M1/12
Filed: 1994-05-30
Abstract: Hydrophilic, porous membranes of crosslinked cellulose hydrate, with wt. loss of less than 10% after 1 hr. in 10% NaOH at 7  deg C are used for the filtration of liq. media and drinks prepd. biotechnologically.  Pref. the membranes have been crosslinked with diepoxides with water solubility at least 0.2 mols/l, have a degree of crosslinking of 0.05-0.4 (0.12-0.25) are not less hydrophilic than the initial cellulose hydrate membrane, and have wt. loss of less than 5% after 1 hr. in 10% NaOH at 7  deg C. Crosslinking is with 5-ethyl-1,3-diglycidyl-5-methyl-hydantoin (I). The membranes may be reinforced and have pore size 0.1-0.8  mu m.
Patent DE-4420474-A1 (DE)
Title: Gas flue spring
Inventor: HAHN GUENTHER
IPC: F16F9/43
Filed: 1994-06-11
Abstract: The gas flue spring has a cylinder tube (2) closed at one end by a first end member (7) and containing in a second end member (26) a solid piston rod (6) which slides sealingly in a through bore (27) to project into the cylinder. A piston (4) at the inner end of the rod slides sealingly in the cylinder to divide the cylinder into a first chamber (58) remote from the rod and a second chamber (59) on the side of the rod. The second chamber is filled with pressurised working gas. A flow connection (21) links the first cylinder chamber (58) with the outer atmosphere. A gas filling opening (68) in one of the end members opens at one end into the atmosphere and at the other end is in flow connection with the second cylinder chamber (59). When filling the spring the piston rod is first pushed right in and held and the first chamber is connected to a compressed gas source. The gas container is filled with pressurised gas and after filling, the spring is separated from the gas source.
Patent DE-4425360-A1 (DE)
Title: Charge-coupled device and method for producing thereof
Inventor: JEONG JAE HONG
IPC: H01L21/339
Filed: 1994-07-18
Abstract: A charge-coupled device according to the invention contains a first electrode (25) having a first region (23) and a second region (24), the resistance of which is smaller than that of the first region (23); and a second electrode (30) having a first region (28) and a second region (29), the resistance of which is smaller than that of the first region (28). The first region (23) of the first electrode (25) is adjacent to the first region (28) of another second electrode, an insulation film (26) being located in between. The CCD device has an improved charge-transfer capacity and a higher charge-transfer rate, as a result of the stronger action of the force of an electric field. It can furthermore be used to construct improved solid-state image sensors for high image quality and time-delay devices which work at high frequencies. In the case of using a solid-state image sensor device, no deterioration of the dark state is observed, in which only a small number of pulse charges is produced. <IMAGE>
Patent DE-4427189-A1 (DE)
Title: Electrical multi-pole connector having guide for mating terminal for connection of motor vehicle wiring harness
Inventor: OHTAKA KAZUTO
IPC: H01R13/52
Filed: 1994-08-01
Abstract: The electrical connector comprises guide faces (30,30') for the terminals of a mating connector. The body of the connector supports a flexible latch (7) for each of its terminals B, and provides access for the insertion of latch locking fingers (21) from the front end via mating terminal insertion apertures that are only partly bounded by terminal guide surfaces (30) of the body. Further guide surfaces (30') are provided by the locking finger support (C) or another front member. The support (C) includes latches (23,25) for mating with body parts in pre and post-locking positions and provides for each latch (7) a latch release tool insertion aperture. A cover plate (G) for a rear end seal includes apertures each having a groove (15a) to receive a terminal projection for terminal orientation. A member (E) cooperates with a latch (18a) for the body of the mating connector, to indicate complete mating of the connectors.
Patent DE-4427695-A1 (DE)
Inventor: WOESTE NORBERT
IPC: B60K20/02
Filed: 1994-08-04
Abstract: The locking member in the gearlever returns automatically to the initial position after actuation and its movement is damped. It may consist of a press-button (7) with a return spring (9), hinging at one end (7a) in the lever knob (4). Its other end is coupled to one end of a double-armed lever (10) in turn coupled to a locking bar (5) sliding inside the hollow lever. A damping component slows down movement of the bar. There can be a gear sector (13) fixed to the pivot spindle (12) of the lever, and meshing with a gear on a viscous damper (15) fixed inside the knob.
Patent DE-4427725-A1 (DE)
Inventor: DUMSCHAT CHRISTA DR
IPC: G01N27/28
Filed: 1994-08-05
Abstract: The invention concerns a measurement device (1) for the analysis of fluids, comprising a receptacle (3) in the form of a syringe into which a fluid can be drawn through at least one aperture (5) by a suction device (14); and at least one sensor (7) which is either incorporated into or attached to the receptacle wall (9). The sensor(s) (7) is/are arranged in such a way that it/they can come into contact with the fluid which can be drawn into the chamber (19).
Patent DE-4429545-A1 (DE)
Title: Multistage change speed gearbox with switchable idling shaft
Inventor: HARTIG PETER
IPC: F16H3/091
Filed: 1994-08-19
Abstract: The multistage transmission (2) has an input shaft (12) and a main shaft (16) as an axial extension of the input shaft. An idling shaft (24,26) is provided for the main shaft. The input, main and idling shafts all have gear wheels engaged with each other to provide the stages of the transmission. The idling shaft is divided. There is a device for connecting its two parts (24,26). The main shaft and one part of the idling shaft are fitted in an intermediate wall (8). In normal forward drive, the second part of the idling shaft is uncoupled and does not turn. This reduces the masses which have to be synchronised.