baber/WOPTO huggingface dataset:
Patent DE-4218418-A1 (DE)
Title: Monitoring data transmission between processor and peripheral - has parity bits combined with address word that are stored and compared in exclusive OR logic with next incoming value
Inventor: BEHRENS MICHAEL DR
IPC: G06F11/10
Filed: 1992-06-04
Abstract: The watch dog method involves combining the transmitted address with stored address, parity code values to generate an address parity word for comparison with the next transmitted value. The address parity word generator in an interface unit has a register (1) with memory cells (10-17). Exclusive-OR gates (20-27) connect with the register memory cells. A register (31) and an adder stage (32) handle the CPU cycle and chip select (CS) signals. The register is operated by a synchronous reset (SYM RSI) and system clock (CLK). The address parity word from the register is fed back to the exclusive OR inputs for comparison with the incoming value (APAR0-APAR7). USE/ADVANTAGE - Improved reliability or error identification.
Patent DE-4219159-A1 (DE)
Inventor: GUDER HANS-JOACHIM DR
IPC: G01N33/547
Filed: 1992-06-11
Abstract: The invention relates to a process for producing a binding matrix which contains a carrier material and a solid phase reactant which is adsorbed thereon via anchor groups and which is able to bind to at least one free reactant, where the solid-phase reactant forms a dilute binding layer, which is essentially laterally homogeneous, on the surface of the carrier material, which is characterised in that the carrier material is incubated with an aqueous reaction solution which contains a solid-phase reactant which is linked via a short-chain spacer molecule to the anchor group, and at least one hydrophilic diluting molecule. <IMAGE>
Patent DE-4226122-A1 (DE)
Inventor: VETTER RICHARD
IPC: F24D12/02
Filed: 1992-08-07
Abstract: The invention relates to an apparatus for heating water, especially a hot water boiler, having a combustion chamber (4), a heat exchanger (7) for the water and a further heat exchanger (10) for the combustion air. The object on which the invention is based is to make use of heat given off uselessly at another location by supplying it to the water circuit of the apparatus. To solve this object, according to the invention the cooling-water circuit of an internal combustion engine (27) is a full or partial constituent of the pipe fed by the apparatus for the water to be heated. <IMAGE>
Patent DE-4226313-A1 (DE)
Inventor: WAHL GEBHARD
IPC: F42B4/30
Filed: 1992-08-08
Abstract: The invention relates to a process and device for making substantially cylindrical cardboard tubes, especially of wound cardboard, closed at one end. A revolving transfer machine (40) used to make these cardboard tubes has a rotary conveyor plate (41) and ten processing positions (I-X). Around, above and partly beneath the rotary conveyor (41) there are processing devices, e.g. a prepressing and presealing device (2), a sealing and rounding device (3), a smoothing device (4), a printer (5), a turning device (6), a gluing device (7) and a pre-bordering and post-bordering device (8 and 9) at distances corresponding to the angular distances between the stations (I-X). The cardboard tubes are vertically fed to the revolving transfer machine (40) in predetermined lengths and diameters via a supply device (1). The finished cardboard tubes are removed from the revolving tranfer machine by an ejector device (10). A stored-program control device (11) controls the entire production cycle.
Patent DE-4226892-A1 (DE)
Title: Video monitoring system with improved sensor system - moves sensor to cover sections of monitored field to provide improved range
Inventor: BOESHENZ ERNST
IPC: H04N5/225
Filed: 1992-08-13
Abstract: The video monitoring camera includes an objective lens system (3) focussed onto the field of view and an image is directed onto an opto electronic sensor (5) within a receiving region (1'). By reducing the field of interest (9) to a section of the available area, the data to be stored is reduced. The optical sensor can be moved within the field to monitor the complete area.  This may be driven by a motor system. ADVANTAGE - Allows larger area to be monitored. Allows precise adjustment of section of viewing field without having to physically move camera.
Patent DE-4227171-A1 (DE)
Title: Adjustable rear view mirror for school bus - uses three magnets to attach mirror body to side of vehicle
Inventor: SCHIRRMANN WOLFRAM
IPC: B60R1/06
Filed: 1992-08-17
Abstract: The holder (2) is for a rear view mirror on a vehicle. It is provided with a magnetic device (1) which can be placed on an elastic protective sheet (7) for attachment to a suitable point on the vehicle bodywork. The magnetic device has two magnets (42, 43) spaced apart from each other. A further magnet (41) is secured to the fastening plate and set sideways from the line (9') connecting the two magnets. USE/ADVANTAGE - Adjustable rear view mirror for school bus which can quickly and easily be attached to side of vehicle without danger of damage to paintwork.
Patent DE-4234162-A1 (DE)
Title: Roll=up swimming pool covering - is made up of interlocking floating hollow profiles having symmetrically, convexly curved sides incorporating hollow chambers between walls and transverse connecting webs
IPC: E04H4/08
Filed: 1992-10-09
Abstract: The cover is reversible and can be rolled up on either side. It is made up of floating hollow profiles (12) which have convexly curved wide sides (32,34) on both sides. The sides are symmetrical about a middle plane (44) and the walls (40,42) of the sides are connected by transverse webs (60,62,64,66) forming hollow chambers (70). The linking elements (72,74) on both sides of the profile are formed as one piece with the profile and stretch the length of the profile. One element (72) is formed as a T-shaped web which fits into the hollow chamber (90) and is gripped by the holding ribs (92,94) of the second element (74). USE/ADVANTAGE - Provides for less cleaning of the surface water.
Patent DE-4234818-A1 (DE)
Title: Multiple piston disc brake for motor vehicle - has recess allowing force distribution right and left for more uniform wear
Inventor: IWASHITA KANAU
IPC: B62L1/00
Filed: 1992-10-15
Abstract: One of the flat surface parts of the lining (16b) opposite the brake disc (18) has a recessed section (26). The lining is divided (16b) with a gap between. The linings overlap one another in the radial direction of the brake block and the gap is formed in a part inbetween corresponding to the central piston (21). A groove can be formed in a surface of the linings opposite the brake disc. ADVANTAGE - The bending strength of the brake block can be easily maintained and local wear on the lining of the brake block is prevented.
Patent DE-4235792-A1 (DE)
Title: Kettle-drum with tuning pedal and support frame - has position of pedal lever joint adjustable in vertical axial direction.
Inventor: AEHNELT STEFAN
IPC: G10D13/04
Filed: 1992-10-23
Abstract: The kettle-drum (1) on a support frame (2,3) has its top, open side covered by a tensioned skin (4). The kettle turning mechanism (8,10) is adjustable to change the skin tension by a pedal (13) lever (12), pivoting about a joint (14) axis. The position of the joint of the pedal lever is adjustable by a linkage (16-18) in a vertical axial direction, extending orthogonally to the joint axis. The pedal lever joint is pref. located on an ancillary lever (16), pivotally mounted on a frame part (2) about an axis (21) parallel to the joint axis. USE/ADVANTAGE - Improved tuning facility for the skin of a kettle drum.
Patent DE-4237398-A1 (DE)
Title: Holder for mudguard on bicycle - has struts, which are curved between their fastening points
Inventor: IMMLER JOSEF
IPC: B62J15/02
Filed: 1992-11-05
Abstract: The holder has two struts (10,11). Between the clamp connections, the struts are at least partially of a shape, which is not straight, but may be curved. The curved struts are of the same shape. They are mounted, so that when seen from the side of the bicycle, both struts are curved in the turning direction (d) of the wheel (9). The struts are formed, so that they have a smaller dimension in the direction of the bending radius, than in a direction at right angles to that radius. Each strut is fastened at one end to the fork (6) via a clamp connection. The end is curved into a loop (7). USE/ADVANTAGE - Bicycle wheel cannot be blocked by foreign bodies jammed between it and mudguard.
Patent DE-4239050-A1 (DE)
Title: Method for producing housing for part of air guidance system - involves flanged inner walls with slot in one wall and splicing strips on other, flanges having outer strips to abut or overlap splicing strips
Inventor: MAUTE WOLFGANG
IPC: B21D53/74
Filed: 1992-11-20
Abstract: The inner walls (9) are edged by flanges (12,5). A slot (10) is provided in one of the inner walls and the other wall has a section which is separated and edged by two splicing strips (15,16). The edges of the strips are set opposite each other after the wall is slid into the slot. An outer strip (8,13) edges the flanges and bluntly abuts or overlaps the other side of the splicing strips. Recesses (17) are formed in the regions of the bend lines in the splicing strips. USE/ADVANTAGE - Esp. for accommodating a fire proof flap in the air guidance system. The production does not require any additional components and is cost effective.
Patent DE-4244478-A1 (DE)
Title: Transverse-partition clamp in mould pallet
Inventor: SCHULZE MANFRED
IPC: B28B7/00
Filed: 1992-12-30
Abstract: The clamp secures the partition in a mould pallet with polished steel bottom producing concrete slabs, and engages with the fixed lengthwise shuttering edge. It is of inverted U-shape (17), fitting over the edge and leaving it free. On the end of its inner arm (23) is a pressure plate (24), a preferably rectangular, while its outer arm (28) contains a keyway (18) for a self-locking key (16). The bottom (19) of the keyway is in line with the top prism face (9) of a notch in the edge (4), the flanks of the inserted key bearing against them.
Patent DE-4301002-A1 (DE)
Title: Holder for arrangement of flowers, twigs or fruit
Inventor: TIPPMANN ROLAND
IPC: A01G5/04
Filed: 1993-01-15
Abstract: The at least one straw is shaped to form the desired contour, with the ends overlapping to achieve a continuous series of lines. The overlapping straw ends are wound to obtain the shape with a binding strip. The space enclosed by the straw is stuffed with straw. At least part of the holder has a binding strip wound round it. One straw has a slit in it through which intersecting straws are inserted. The binding strip is made of decomposable wire, paper or plastics.
Patent DE-4301436-A1 (DE)
Inventor: WOELM HOLGER
IPC: B60R25/10
Filed: 1993-01-20
Abstract: PCT No. PCT/EP94/00142 Sec. 371 Date Sep. 22, 1995 Sec. 102(e) Date Sep. 22, 1995 PCT Filed Jan. 20, 1994 PCT Pub. No. WO94/16923 PCT Pub. Date Aug. 4, 1994A safety system for protecting movable objects such as alarm systems of motor vehicles, although the same basic ideas can be applied for example to cases, computers and the like, which are to be protected from an unauthorized use or removal. Particularly, the safety system for the vehicle comprising state indicators may for door contacts, oil pressure pick ups, temperature pick ups and the like; and state transducers may for control lighting means, starter, and the like. Both the state indicators and state transducers are continuously emitting code signals to identify themselves to the primary control unit and second control unit via the common information transmission channel. The primary control unit for storing information on the correct form of the code signals of a first predetermined number of the other state indicators and state transducers, while the second control unit for storing information on the correct form of the code signals of a second predetermined number of the other state indicators and state transducers, wherein at least one of state indicators and state transducers perform its intended function only when the code signals received from the other state indicators and state transducers and the primary control unit is in the correct form.
Patent DE-4303129-A1 (DE)
Title: Process and apparatus for fixing of prints with vat dyes on cellulose fibres and of reactive dyes on silk and cellulose fibres
Inventor: ROTH KURT DIPL ING
IPC: D06B1/02
Filed: 1993-01-27
Abstract: Published without abstract.
Patent DE-4303380-A1 (DE)
Title: Hydrostatic piston machine
Inventor: RICHTER GERHARD
IPC: F04B1/20
Filed: 1993-02-05
Abstract: Published without abstract.
Patent DE-4304243-A1 (DE)
Inventor: MARTINI GERHARD DIPL ING
IPC: B60T15/04
Filed: 1993-02-12
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-4305325-A1 (DE)
Title: Passage-blocking device
IPC: E06B11/08
Filed: 1993-02-20
Abstract: A passage-blocking device has two turnstiles, which can each rotate about a post and exhibit a plurality of separating elements which are arranged at a predetermined angular spacing. The two turnstiles have a common pass-through region. The design also makes it possible for wheelchairs to pass through.
Patent DE-4311510-A1 (DE)
Inventor: MAIER ROLAND DIPL ING
IPC: F25D23/06
Filed: 1993-04-07
Abstract: In an apparatus with an interior which is thermally insulated from the surroundings to the greatest possible extent, in particular in a refrigerating and/or freezing apparatus using powder-vacuum insulated walls, the housing walls are formed from a firm composite of an outer container (2), an inner container (5) and a gas-evacuated, coherent powder embedding (3,3') sealed off with respect thereto by gastight and gastightly joined foil layers. <IMAGE>
Patent DE-4313301-A1 (DE)
Title: Chair
Inventor: KLINKSIEK SIMON
IPC: A47C1/032
Filed: 1993-04-23
Abstract: A chair comprises a seat plate (16) which is connected in its front region, at a horizontal, transverse pivot pin (18), to a column (10) and is supported in the rear region on the column by means of springs (36). A backrest (22) is attached to a backrest support (20) which is attached pivotably in the rear upper region of the column, led arcuately rearwards and upwards and coupled to the seat plate. To the underside of the seat plate (16) are fastened, in the front and rear region, downwardly directed supports (24, 26), provided in pairs, the lower ends of which are attached at the front to downwardly directed connecting rods (30) pivotably attached to the column and at the rear to the backrest support (20). The compression spring (36) is arranged between the seat plate (16) and the column (10). <IMAGE>
Patent DE-4313385-A1 (DE)
Title: Method and device for measuring the throughput of a flowing material
Inventor: PETERS HERMANN DIPL ING
IPC: C21C7/00
Filed: 1993-04-23
Abstract: A specification is given of a method and a device for measuring the throughput of a flowing material (2), the radiation from a radiation source (7) crossing the path of the flowing material (2) and being subsequently picked up by a radiation receiver (8). The method is characterised in that a radiation is used whose intensity, during passage through the flowing material (2), continuously decreases with continuously increasing throughput of this material (2) and vice versa, and in that the signal output by the radiation receiver (8) changes continuously in a corresponding fashion and is input into the analogue input (10) of a signal processing device (11), which converts the signal into a display of the throughput of the flowing material (2). <IMAGE>
Patent DE-4314010-A1 (DE)
Title: Process and apparatus for the drying of coal in power stations, especially for the drying of water-containing brown coal
Inventor: KROEDEL BERND DR ING
IPC: F23J15/06
Filed: 1993-04-23
Abstract: The object on which the invention is based is to afford a solution for the drying of coal in power stations, especially for the drying of water-containing brown coal, in which a proportionate coal combustion for the expulsion of coal moisture is dispensed with and, instead, smoke gas is used for this purpose within a temperature range in which acid dew points are crossed. This is achieved, according to the invention, in that a part stream of the raw fine coal is introduced into the smoke-gas cooler constructed from acid-resistant tube bundles, is heated by the smoke gas conveyed in countercurrent and is dried, the vapour occurring is discharged for the preheating of machine condensate and/or combustion air, and the vapour condensate obtained is used as a service-water substitute for the suspension treatment of the smoke-gas desulphurisation plant. The apparatus according to the invention for coal drying is characterised in that the smoke-gas cooler is arranged in a vertically guided portion of the smoke-gas conduit and is constructed from acid-resistant tube bundles known per se, which are guided on the one hand through a ceiling and on the other hand through a smoke-gas conduit bottom having an acid-resistant lining, there being [lacuna] above the smoke-gas conduit ceiling a coal feed connected to the acid-resistant tube bundles and having a vibrating and/or distributing grid and, below the smoke-gas conduit bottom, a collecting trough with an outlet device for the dried coal and with a conduit for the vapour discharge [lacuna] Original abstract incomplete. <IMAGE>
Patent DE-4321459-A1 (DE)
Title: Crankshaft for a V-6 internal combustion engine
Inventor: BAEK SUNGYOON
IPC: F16F15/24
Filed: 1993-06-29
Abstract: A crankshaft of a V6 internal combustion engine which ensures a decrease of the engine vibration and surface pressure affecting each crank journal by achieving effectively dynamic balance of a whole crank shaft and dynamic balance couple between inner main bearings, comprises a first balance weight 31 associated with the first crank arm 21, a second balance weight 32 associated with the second crank arm 22, the center of gravity of the second balance weight being deviated from that of the first balance weight 31 in a counterclockwise direction; third and fourth balance weights 33, 34 associated with fourth and sixth crank arms 24, 26 and having centers of gravity deviated upward and downward and orthogonally in a clockwise direction with respect to that of the first balance weight, a fifth balance weight 35 associated with eighth crank arm 28, in vertical symmetry with the second balance weight 32, and a sixth balance weight 36 associated with the ninth crank arm 29, in vertical symmetry with the first balance weight. <IMAGE>
Patent DE-4322405-A1 (DE)
Title: Method of producing heat-exchanger elements and apparatus for carrying out the method
Inventor: TRAGE BURKHARD
IPC: F28F1/12
Filed: 1993-07-06
Abstract: A method of producing heat-exchanger elements is proposed with the use of a one-piece or two-piece basic body, the cross-section of which has a large width in comparison to its height for the passage of one of the media participating in the heat exchange. To enlarge the effective heat-exchange areas, the basic body (1) is provided on its flat outsides (2) with ribs (3) which are staggered parallel to one another and are welded in the region of their rib foot (4) to the outsides (2) of the basic body (1), a pressure force being applied during the welding operation to the parts (1, 4) to be welded to one another. The aim is to further develop such a method in such a way that an improved heat transfer is obtained between the basic body and the ribs. To this end, the ribs (3) are connected to the basic body (1) by a capacitor discharge welding method carried out with one or two electrodes (5, 6). One electrode (5) leads here into the rib-foot region (4) between two ribs (3) arranged adjacent to each other, while the other electrode (6) bears against the respective inside of the basic body (1) and forms an abutment here for the pressure force of the first electrode (5). Furthermore, an apparatus for carrying out this method is proposed. <IMAGE>
Patent DE-4323068-A1 (DE)
Title: Ring spinning frame with easily removed tubes from standing spindle - has spring grip on spindle to hold tube which is reinforced by centrifugal force when rotating
Inventor: STADLER HERBERT DR
IPC: D01H7/16
Filed: 1993-07-10
Abstract: The spindle of a ring spinning frame carries a tube during the spinning process. In the spindle is a spring attachment to grip the tube. In addition, are pieces of a specific mass to project radially by centrifugal force when the spindle rotates, pressing (in)directly against the tube wall. Pref. the spindle (14) may have three bores introduced radially into the cross section (D) at intervals along the length. These have attachments (24) introduced, consisting of a spiral spring retained by a cap (26) which inserts in a groove and projects slightly from the surface of the spindle, with a rounded surface to enable the tube to slide on and off. The spring (28) has sufficient tension to hold the tube during loading. By deepening the bore to allow additional pieces (34, 36) of sufficient mass in cylindrical form to be inserted, then during acceleration the centrifugal force assists the spring and ensures the tube does not moves relative to the spindle. The efficiency is greatly increased. USE/ADVANTAGE - To increase the pressure and hence the grip on the tube when accelerating, running or slowing down, but to reduce the pressure on the tube at time of doffing. Tubes are easily removed from the standing spindle, as only a slight spring pressure is involved.