baber/WOPTO huggingface dataset:
Patent DE-4209703-A1 (DE)
Inventor: NOLTE FRANK DIPL ING
IPC: B65G35/06
Filed: 1992-03-25
Abstract: 2.1 The conveyor has two endless conveying means which can be moved in the same direction and are laterally spaced relative to one another, and can be in the form of chains (8, 9), belts or the like. The frame of the conveyor consists of profiled rails on which guide strips (16, 23) of plastic are fixed to guide the working strands and the idle strands of the endless conveying means. The conveyor is to be so designed that a lateral guide assigned to the lateral surfaces of the workpiece carriers which extend parallel to the conveying direction and fixed to the under-frame of the conveyor is unnecessary and the guiding of the workpiece carriers can be undertaken in a disruption-free and tolerance-compensating manner.   2.2 In order to achieve this object, the workpiece carriers (21) are likewise provided with guide strips (22). The guide strips (16) of the frame and the guide strips (22) of the workpiece carriers each accept the working strand (8) of the conveying means in a groove (19), approximately up to half the structural height. 2.3 The transport system is used for the transporting of workpieces between different processing stations. <IMAGE>
Patent DE-4212982-A1 (DE)
Title: Fluid-cooled pump with magnetic clutch for hot liq. - has flow of coolant directed through outer magnet carrier to protect driving shaft bearings against overheating
Inventor: KRAEMER HERMANN
IPC: F04D13/02
Filed: 1992-04-18
Abstract: The clutch (2) consists of outer and inner magnet carriers (12, 13) with part of the liq. flowing through a series of ports (N1 - N3) to the gap (14) between the magnets (15) of the inner carrier (13) and the tubular end (11) of the clutch. Within the driving shaft (18) of the outer carrier (12) a coolant channel (39) is connected to the passage (41) between the carrier and its exterior casing (7), from which the coolant is discharged (10). Cooling air from the pump motor may be used. USE/ADVANTAGE - At temps. up to about 350 deg. C., a significant redn. in temp. of the bearings in the region of the outer bearing carrier (25) is achieved at low cost.
Patent DE-4221305-A1 (DE)
IPC: G06K19/077
Filed: 1992-06-29
Abstract: A card-shaped information carrier has an induction strip (4) with an induction loop (1) arranged in the plane of the card and within which is inserted a magnetizable material (3).
Patent DE-4226456-A1 (DE)
Inventor: HALLWIRTH VOLKER DIPL ING
IPC: G05B19/05
Filed: 1992-08-10
Abstract: Proposed is a device which makes it possible to switch several processors from an instantaneous status to a follow-on status. The device is intended in particular for memory-programmable control units, referred to as memory-programmable status-control units.
Patent DE-4226879-A1 (DE)
Title: Hydraulic braking system for vehicle - has large area brake discs on all wheels and has braking integrated with other retarders
Inventor: EHBAUER HUBERT-G
IPC: B60T13/66
Filed: 1992-08-13
Abstract: The system has large area disc brakes operated hydraulically and having thermally resistant coatings on the discs. ABS braking is integrated into the braking system as are retarders and mechanically operated brakes, to provide an overall effective braking control. The fuel injection control is managed to ensure a smooth retardation without any flat spots. The ignition timing is regulated to provide smooth torque and retardation. A processor controls the whole system. USE/ADVANTAGE - Commercial vehicles. Improved safety, improved braking control.
Patent DE-4233985-A1 (DE)
Title: Two stage process for preserving vegetables
Inventor: GIERSCHNER KARLHEINZ PROF DR I
IPC: A23B7/00
Filed: 1992-10-09
Abstract: In the preservation of vegetables, the vegetables are exposed (a) in first stage to a temp. within a first predetermined range, for a first predetermined time, and then (b) to a second predetermined temp., higher than the first temp., for a second predetermined time, shorter than the first time. The duration and temp. of the first treatment are such that the texture of the vegetables is fixed and stabilised by enzymatically catalysed reactions, and the second duration and time are such that at the end of the second period, an F sum value ensuring a predetermined keeping quality of the treated vegetables is reached.
Patent DE-4234842-A1 (DE)
Inventor: SUEHIRO TAKEO
IPC: F03G3/00
Filed: 1992-10-15
Abstract: There is disclosed a rotation promoting means (6) for a rotating shaft, characterized in that a plurality of weights (14) are rotatably mounted at spaced apart locations (13) in an outer peripheral region of a rotatable wheel (11), which is capable of being fixedly mounted on a rotatable shaft, wherein the arrangement is such that the weights (14) are set in an open position and project outwardly from the peripheral region when moving down as the wheel rotates, and such that the weights are set in a closed position disposed in the peripheral region when moving up as the wheel rotates. Also disclosed is a power generation system which is industrially cost-effective, in which a power generator (7) is rotated by a shaft the rotation of which is assisted by gravitational energy, by using the rotation promoting means (6) to assist rotation of the shaft used in the power generation system. A starting motor (1) is provided. <IMAGE>
Patent DE-4235234-A1 (DE)
Title: Automatic reading for vehicle identification plate - having bar=code pattern on vehicle and visible to roadside sensor system
Inventor: ROZEK WERNER DR
IPC: G07C5/08
Filed: 1992-10-15
Abstract: The marking method is used on road vehicle that allows automatic reading to take place with the aid of roadside units. The marking system uses a bar coding pattern to provide registration details together with period of validity. The bar-code can be read by opto-electronic sensors mounted on gantry (42) over the road surface. Information is transmitted to a receiver for identification. USE/ADVANTAGE - Automatic reading of code while vehicle passes.
Patent DE-4238063-A1 (DE)
Title: Integrated semiconductor memory circuit with complementary MOS inverters in latch circuit - allows setting and resetting of flip=flop function by signals applied to source of N-channel MOSFET
Inventor: MATSUMURA TETSUYA
IPC: G11C11/417
Filed: 1992-11-11
Abstract: A data locking circuit (9) is formed by two inverters comprising a p-channel MOSFET (16) and an n-channel MOSFET (15). The source connection of the latter is linked to a reset signal input (7) which addresses an inverter (2) through the n-channel MOSFET so as to reset the data locking circuit. The data input (5) is clocked (4) through another n-channel MOSFET (10) to a common connection (20) of the gate electrodes of both transistors (15, 16) and the output is inverted (3). ADVANTAGE - Set/reset function is more easily incorporated in circuit with fewer transistors and reduces vol. of circuit package.
Patent DE-4239606-A1 (DE)
Title: Turn indicator signal lamp for motor vehicle - has rubber lamp body pushed into hole in car bumper and whose rim squeezes lens inserted afterwards
Inventor: WURTZ RICHARD
IPC: B60Q1/26
Filed: 1992-11-25
Abstract: An turn signal lamp for a car has the body of the lamp (4) pushed through an opening in the car fender as far as it will go until a lip (2) rests on the fender. The lamp body is made from elastic rubber material. The lens (10) is then pushed into an opening (5) in the lamp body until it reaches a shoulder (7). Its length is such that in this position, the sides of the lamp body press around those of the lens, holding it in place. ADVANTAGE - Simple attachment needing no screws.
Patent DE-4242057-A1 (DE)
Title: Laser workstation - has jet mounting to exchange welding and cutting jets without altering the laser head structure
Inventor: HAEUSLMEIER JOHANN
IPC: B23K26/14
Filed: 1992-12-13
Abstract: The laser workstation, with a laser head and jet for welding, has a holder (8) as a release mounting for the jet at the laser head (1) for replacement by a jet (16) for cutting. It has a connection (17) for the cutting gas and an uncoupling window (19). The laser head (1) has the deflection and focussing systems (5-7). The holder (8) has a conical ring (10) and inner threading, to be held at a conical saddle (11) with a matching surface structure, held at the laser head (1). A spring (14) is between the holder (8) and the jet (16). The holder (8) can be adjusted and set on planes at right angles to and parallel to the beam direction. USE/ADVANTAGE - The laser workstation is for welding and cutting workpieces. The welding jet can be replaced by a cutting jet, without altering the laser head array.
Patent DE-4243017-A1 (DE)
Inventor: UDERT KARL ERNST
IPC: B24D7/18
Filed: 1992-12-18
Abstract: The grinding tool consists of a disc-shaped support body (1) which in the central region has a through-hole (6) used to fix the grinding tool to the driving spindle of an implement. At the outer circumference (2) and in the adjoining region, close to the circumference, of the side faces (3), the support body (1) is covered with a single layer of individual cutting elements (4). <IMAGE>
Patent DE-4244283-A1 (DE)
Title: Roof ridge and/or crest cover of rollable web
Inventor: KESSLER HELMUT
IPC: E04D13/17
Filed: 1992-12-28
Abstract: On application, the cover web is fixed to a ridge and/or crest plank (17). Its outer sections (4,4') can fit the profiles of adjacent roof cover plates (15). The outer sections are coupled to a first section (1) on one or both sides. The first section is fastened to the ridge and/or crest plank.The cover web has also a second (2) and a third section (3) of hard plastics bounded by the outer sections. Pref. the latter are of thin copper or lead foil. The outer sections may have a laminated cross-section, with the outer, weather exposed layer of a metal foil on a stretchable base web.
Patent DE-4300021-A1 (DE)
Inventor: THOME LUDWIG DR ING DR
IPC: B25F5/00
Filed: 1993-01-02
Abstract: Machine hand-tool, especially a drill, having a tool holder rotationally driven via a spindle (6) and having a safety mechanism (16) which, in the event of the tool suddenly jamming, prevents the housing (2) of the machine from rotating. For this purpose, the machine exhibits an inert weight (17), which is movably mounted and exhibits a contact element (22) with which a pre-tensioned switching member (18) having a latching arm (27) interacts. Upon being triggered, the switching member (18) pivoted to the housing (2) at (26) engages in a toothing (29) of the spindle (6) and thus jams the housing (2) in relation to the stationary spindle (6). <IMAGE>
Patent DE-4302948-A1 (DE)
Title: Drinks holder for glove pocket in vehicle
Inventor: KARNEBOGEN KARL WILHELM
IPC: B60N3/10
Filed: 1993-02-03
Abstract: The holder frame (9) for the drinks has at least one cut-out to hold a drink container and is fitted to a slider (8) which moves along guides (6) under the roof of the glove pocket. The cover (3) for the glove pocket has a drop down fitting hinged about a lower horizontal axis (19), and can be partially closed when the drinks holder is extended.The drinks holder frame has an adjustable mounting on the slider and carries a hinged support bracket (10) which swings down to support the underside of the drinks containers. It is slid swung into a flat storage position by a fixed tag (7) when the holder frame is slid back into the pocket.
Patent DE-4311886-A1 (DE)
Title: Device and method for controlling an automatic transmission
Inventor: SEIDEL WILLI DIPL ING
IPC: F16H59/08
Filed: 1993-04-10
Abstract: The invention provides a device and a method by means of which an essentially automatic transmission (2) can be operated by means of a notch-type selector switch (3) for a first, automatic operating mode and by means of a rocker (4) for a second operating mode influenced by the driver. For this purpose, the control system switches from the automatic operating mode into the operating mode influenced by the driver when the notch-type selector switch is moved into a position M or when a switching signal is output by means of the rocker for a predetermined time, for example 0.7 s. If the change is initiated by means of the rocker, this can either lead merely to a change of operating mode, the shift command being ignored, or it can lead to a change in operating mode followed by execution of the shift command. The operating mode influenced by the driver is left when the notch-type selector switch is moved into position M again or when an up-shift signal is output for a predetermined time, for example 1.5 s. In this case, the up-shift is not executed. Finally, the system can be made to leave the operating mode influenced by the driver if this operating mode has been active for a predetermined time. <IMAGE>
Patent DE-4323513-A1 (DE)
Title: Adjustable shutter support system installed in building - holds shutter at distance from wall using hinge assembly with slidable members
Inventor: GAUGG JOHANN
IPC: E05D5/06
Filed: 1993-07-14
Abstract: The support structure is for a window shutter (20). It has a frame (22) firmly fixed into the building wall (21) carrying a support bracket (1) with a bush (2) carrying a slidable member (4) with a hinge (6) on its top end. The movable top hinge member (8) is fastened to a further sliding member (16) by a screw. It has a projecting member (19) supporting an angle iron (15) which holds the edge of the shutter. USE/ADVANTAGE - Adjustable shutter support system installed in building holds shutter at distance from wall.
Patent DE-4323564-A1 (DE)
Inventor: BRUGGER RUDOLF DIPL ING
IPC: B07C3/08
Filed: 1993-07-14
Abstract: PCT No. PCT/DE94/00784 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Jul. 7, 1994 PCT Pub. No. WO95/02469 PCT Pub. Date Jan. 26, 1995A sorting installation, in particular for mail, comprises a plurality of conveyed item carriers, circulating on at least one conveying mechanism, for receiving, transporting and controllably delivering the conveyed items. Each conveyed item carrier has a fixedly arranged wall part and a movably arranged wall part. The movably arranged wall part forms in a closed position together with the fixedly arranged wall part a cross-sectionally U-shaped or V-shaped receiving pocket for the conveyed items. The movably arranged wall part forms in a delivery position together with the fixedly arranged wall part a downwardly open delivery slot for the conveyed items.
Patent DE-4323765-A1 (DE)
Title: Apparatus for safekeeping and registering bank notes in an electronic cash register
Inventor: BEWERSDORFF JOERG DR
IPC: G07G1/08
Filed: 1993-07-15
Abstract: Electronic cash registers comprise a lockable and extensible drawer-like money-collecting chamber for coins and bank notes. The disadvantage with this, however, is that the amounts of money are stored in an unsecured manner. By virtue of the innovation, a cash register is intended to be assigned a removal-safe bank-note collecting chamber and, moreover, the cashing-up operation during charging is intended to be facilitated. For this purpose, provision is made of a safety container which comprises an acceptor and an accumulating data store designed as a cash-register counter. Said data store is connected to the control unit of the cash register. In the event of a change in the access authorization and/or access priority, the difference is formed between the current and the preceding reading of the cash-register counter and said difference is output on the printer of the cash register.
Patent DE-4324966-A1 (DE)
Inventor: HELDMANN HEINRICH
IPC: F41A23/34
Filed: 1993-07-24
Abstract: A fighting vehicle, in particular an armoured howitzer, having a rotatable turret (T) which is arranged on the vehicle (F) in the region behind the vehicle centre and on which a heavy weapon (W) is arranged such that it can pivot in elevation. Located at the rear of the vehicle is a loading/unloading opening (B) which opens to the rear. The rounds (projectiles) are preferably stored in the rear part of the vehicle. Some of the rounds are arranged in the rear of the vehicle on both sides of the longitudinal centre plane, in one magazine (3, 4) for rounds, in each case, each of which magazines has a first part (3.1, 4.1), which is at right angles to the vehicle floor, and a second part (3.2, 4.2), which is arranged at the upper end of the first part and runs outwards parallel to the vehicle floor. Each magazine (3, 4) for rounds can be displaced from a loading position immediately in front of the loading/unloading (B) of the vehicle, transversely with respect to the longitudinal centre plane of the vehicle, into a storage position in which the second part (3.2, 4.2) of the magazine for rounds in each case engages over the track box (K1, K2) which runs on the longitudinal side of the vehicle interior. An additional magazine (5, 6) can in each case be arranged above the track box (K1, K2) of the vehicle, in the region in front of each magazine (3, 4) for rounds. Finally, a turret magazine for accommodating further rounds can be arranged in the rear of the turret, behind the weapon. Some of the propellent charges (cartridges) are arranged in propellent-charge containers (7, 8, 9) in the vehicle interior, and some in a propellent-charge container (2) in the turret. <IMAGE>
Patent DE-4328246-A1 (DE)
Title: Internal combustion engine with direct introduction of oxidising and reducing agents into the combustion chamber
Inventor: BASSUS RAINER
IPC: F02B43/10
Filed: 1993-08-19
Abstract: Conventional internal combustion engines use normal aspirated air for combustion. Only the oxygen contained in the air is needed for combustion, whilst the nitrogen contributes to exhaust pollution. Internal combustion engines which are operated with reducing agent and oxidising agent from a separate reservoir exhibit considerably improved exhaust emission values. Solution of the problem A piston engine which is characterised by the following features:   a) Direct injection or forcing-in of reducing agent (for example oxygen) and oxidising agent (for example hydrogen) into the combustion chamber. b) The method of operation of the piston engine has only combustion stroke and exhaust stroke.
Patent DE-4331728-A1 (DE)
Title: Fluid chamber in hydraulic actuating cylinder to disengage coupling - incorporates double-walled housing with fluid chamber, enclosing transmission shaft
Inventor: TAKANO TETSUJI
IPC: F16D25/08
Filed: 1993-09-17
Abstract: The device has a double-walled cylindrical housing (12), with fluid chamber (12a), which extends in direction of an axial bore opening in the coupling disc. The housing concentrically encloses the transmission shaft. The fluid chamber contains an axially displaceable tubular piston (13) for connection to the clutch release bearing (11). The piston carries a sealing element (14) for sealed inclusion of the hydraulic fluid, which drives the piston, in the fluid chamber. The chamber contains a plated layer in an area, in which the sealing element slides. The layer consists of a nickel layer. USE/ADVANTAGE - Anti-wear properties of fluid chamber in hydraulic actuating cylinder to disengage coupling are improved, so that life time of device is extended.
Patent DE-4335424-A1 (DE)
Title: Stereo decoding circuit
Inventor: BOEHME ROLF
IPC: H04B1/16
Filed: 1993-10-18
Abstract: In a stereo decoding circuit for decoding a multiplex signal with a switch-over arrangement controlled by a 38-kHz switching signal and having two inputs, the direct-current and alternating-current signals supplied to this switch-over arrangement are generated by a circuit arrangement according to the invention, which, with the aid of current mirror circuits, generates identical direct-current signals and two oppositely-phased multiplex components, the inverted multiplex component being reduced by a factor K. This results in a circuit meeting the requirements of integration, the factor K being very accurately adjustable.
Patent DE-4341908-A1 (DE)
Title: System for breaking and crushing roof tiles directly on roof
Inventor: STEINBACH STEFAN
IPC: B02C4/20
Filed: 1993-12-06
Abstract: The roof tiles (12) are placed by hand in the guide section of the device. Because of the sloping position of the tile-cutter on the roof and by the rattling motion in the breaking process, the tiles are transported. The tiles are automatically broken by the tooth roller (3) and the grating comb (4). The crushed tiles are then led to the discharge point, through the chute and to the storage container for broken stone. The roof tile-cutter is movable on the roof by the aid of rollers (8-10).
Patent DE-4403876-A1 (DE)
Title: Passivation layer containing polysiloxane for metallic surfaces and process for its production
Inventor: JOSTAN JOSEF DR
IPC: C09D183/14
Filed: 1994-02-08
Abstract: There is provided a passivation layer containing polysiloxane for metallic surfaces and a process for its production, where phosphorus-oxygen structural groups are built into the polysiloxane and the corrosion-inhibiting properties of the passivation layer are thereby improved. In addition, a phosphate intermediate layer acting as coupling agent (bonding agent) can be produced in an advantageous manner between the metallic surface and the polysiloxane.
Patent DE-4408065-A1 (DE)
Title: Tubular radiator
Inventor: TALIN MARIO
IPC: F28D1/053
Filed: 1994-03-05
Abstract: The invention relates to a tubular radiator according to the preamble of Claim 1. In order to keep the water volume of each radiator member as small as possible, it is proposed according to the characterising part of Claim 1 to provide an outer casing and an inner tube at each radiator member. The outer casing and inner tube form a hollow chamber for the heating water, which is supplied to the hollow chamber via the feed line and is drawn off via the return line, in the course of which the air in the inner tube heated by the heating water flows upwards by convection. <IMAGE>
Patent DE-4408247-A1 (DE)
Title: Floor cleaning machine for sports halls
Inventor: OWEGESER JOHANN
IPC: A47L11/22
Filed: 1994-03-11
Abstract: The cleaning machine operates with sand and a rotary driven brush roller (10).  Seen in the forward travel direction of the machine a breaker device is mounted in front of the brush roller to break up the hardened surface layer.  A circulating conveyor with conveyor strips (16) set across the running direction is mounted behind the brush roller and above the screen which sieves out the larger foreign particles. The breaker unit preferably comprises two rotary mounted spike rollers (12,13).  Each pair of rollers can be inclined opposite the travel direction, seen in successive sequence.  The circulating conveyor is preferably an inclined conveyor (14).  The conveyor strips (16) contact the screen (18) at least in areas or are slightly spaced from same.  A guide plate (19) is mounted underneath the screen to return the dry sand particles directly behind the rotating brush roller.  In the event of wet particles these can be discharged by adjusting the guide plate.
Patent DE-4408863-A1 (DE)
Inventor: HUTZENLAUB ARMIN
IPC: B65H18/26
Filed: 1994-03-16
Abstract: In apparatus for winding a web, particularly plastic foil, into a roll 1, a pressure contact roller 2 comprises a hollow rollers with an internal tube 3 which can be moved radially of the roll, the rollers being supported by means of bearings 4 in a selected position on the said tube, whereby the zone of the roller 5 situated between the bearings does not bend, thus ensuring that any air inclusions between the juncture of the web and roll are avoided. <IMAGE>
Patent DE-4409221-A1 (DE)
Title: Decating appts.
Inventor: RIEDEL DIETER DIPL ING
IPC: D06C7/02
Filed: 1994-03-18
Abstract: The decating appts., for textile piece-goods, has the axis(13) of the decating cylinder (4) along the longitudinal line of the decating steamer (1). A projecting structure (6) at least one longitudinal side can be closed with pressure sealing to give a passage (7) large enough for the fabric (8) and carrier (9) to pass through in full width and be wound. An end side of the steamer (1) has a flange large enough for the assembly and dismantling of the decating cylinder (4).