baber/WOPTO huggingface dataset:
Patent DE-3212059-C1 (DE)
Title: Profile rail
Inventor: GEORG BAUS HEINZ
IPC: E06B3/12
Filed: 1982-04-01
Granted: 1983-04-21
Abstract: The invention relates to a profile rail, especially for a frame or a door element or wall element of a shower partition wall, having a screw channel which preferably has two limbs extending in the longitudinal direction. A screw or the like can be inserted into a screw channel which is constructed in such a manner, in order to be able to produce a connection to another profile rail or to a different component. In order to ensure a reliable connection, the opening between the limbs should be kept as small as possible. On the other hand, during production, especially during extrusion pressing and also during anodizing such a profile rail, difficulties arise since, on the one hand, the necessary pressing tool is highly expensive and, on the other hand, acid residues and paint residues can also be deposited in the screw channel. It is thus proposed according to the invention that the limbs initially be spaced a relatively large distance apart during production, and that the said distance subsequently be reduced by bending in at least one of the limbs at the ends of the profile rail, and that the large opening which is initially present between the limbs preferably be closed at least approximately. <IMAGE>
Patent DE-3238511-C1 (DE)
IPC: B65G13/071
Filed: 1982-10-18
Granted: 1984-02-16
Abstract: The invention relates to a retarding conveyor for cargo with an outward-transfer station at one location at least, with a sectionally subdivided, drivable conveying apparatus carrying the pieces of cargo, each section being drivable by an intermediate roller driven by a constantly revolving traction device, this intermediate roller being adjustable from the driving position into an idling position employing a feeler extending into the path of motion of the cargo. Such a retarding conveyor is to be provided with a large stowing volume, as well as a large number of outward-transfer stations through which transfer-out additionally takes place at high velocity. For this purpose, a section (5, 5',5'') of the conveying apparatus (2) is supported, as the outward-transfer station, in a segmented frame (6) tiltable about a folding axle (10) arranged in parallel to the conveying plane, this segmented frame being adjustable by an auxiliary force into an inclined tilting position terminating toward a conveyor (11, 11') arranged at an offset level, wherein the drive connection to a traction device (4) is constantly present or can be established, respectively.
Patent DE-3412897-C1 (DE)
Title: Laying-out apparatus for the offset laying out of sheets
Inventor: FUCHS WERNER
IPC: B65H33/06
Filed: 1984-04-05
Granted: 1985-11-07
Abstract: A laying-out apparatus for sheets exiting at a discharging opening, of a copier for example, is described, with which the sheets can be optionally distributed into a plurality of positions which are displaced in relation to one another and piled up. The piles which are displaced in relation to one another are formed by taking hold of the sheets to be offset on one side by means of a turning device which can be controlled by means of a control device. <IMAGE>
Patent DE-3504911-C1 (DE)
Title: Process for producing night lights, one-hour candles or the like and device for carrying out the process
Inventor: LENDLE ERICH
IPC: C11C5/02
Filed: 1985-02-13
Granted: 1986-03-13
Abstract: In the production of night lights, one-hour candles or the like a small quantity of the candle composition (5) is first of all filled into the cup (1), essentially covering only its bottom (3), for temporary fixing of the wick (9) in the cup (1). Before this composition is completely set, the wick holder (8) with the wick (9) fastened thereon is then pressed by means of a wick tube (10) into the still-mouldable composition. Finally the cup is filled with the remaining candle composition. It is thereby possible in a particularly simple manner to fix the wick securely in the cup for further operations. <IMAGE>
Patent DE-3512065-C1 (DE)
Title: Device for removing a section of a sheath from essentially rod-shaped objects, especially electrical cables
Inventor: KNOOP FRANZ-JOSEF
IPC: H02G1/12
Filed: 1985-04-02
Granted: 1986-10-02
Abstract: In the case of a device for removing a section of the sheath of electrical cables, having two tong limbs (18, 20) which are connected to one another in an articulated manner, one limb of the tongs has two blades which are arranged at a distance apart parallel to one another and are directed in the longitudinal direction of the limb, while the other has a retaining channel (74) for a cable. The penetration depth, which is limited by a stop surface on that limb (8) of the tongs which carries the blades is of identical magnitude for both blades. A lateral cutting device is arranged on one limb (20) of the tongs, which lateral cutting device has a lateral blade which can be displaced parallel to the pivoting axis (22) of the limbs (18, 20) of the tongs on the one hand over a path which corresponds to the mutual separation of the blades and on the other hand radially with respect to the inserted cable. <IMAGE>
Patent DE-3515026-C1 (DE)
Inventor: W DR-ING HANKE ERNST
IPC: B07B7/083
Filed: 1985-04-25
Granted: 1986-09-18
Abstract: The invention relates to a rotary basket air classifier. A favorable predispersion of the material to be classified, particularly in the case of an upwardly directed spent classifying air line has always been problemmatical with such classifiers. According to the invention, the material to be classified is distributed over several stages, aided by dispersing blades and a higher drawing-off capacity of the spent classifying air is permitted by the branching of the drawing-off line.
Patent DE-3606315-C1 (DE)
Inventor: KAEMMERLING-ESSMANN HORST-PATE
IPC: B26B9/00
Filed: 1986-02-27
Granted: 1987-08-06
Abstract: A cutting and scoring line consisting of a blade (1) of steel with a cut bevel (2) formed on one longitudinal side of the blade, and the blade (1) is hardened in the area of the bevel (2) and the bevel has a fine grind (5) in the hardened area (4) starting from the tip (3) of the bevel.
Patent DE-3609158-C1 (DE)
Title: Mouldable compositions, and the use thereof
Inventor: LOHREY WILHELM
IPC: C04B26/28
Filed: 1986-03-19
Granted: 1987-06-19
Abstract: The invention relates to mouldable compositions comprising granular material and a curable binder, where the binder is a 20 to 60% strength by weight solution or suspension of a cold-swellable or soluble starch in water, and the use thereof for the production of mouldings.
Patent DE-3623699-C1 (DE)
Title: Device for moving a carriage or the like in one direction with an essentially uniform velocity and for moving it back with non-uniform velocity
IPC: B29C65/18
Filed: 1986-07-14
Granted: 1987-08-20
Abstract: A device which serves for moving a carriage in one direction with an essentially uniform velocity and for moving it back with non-uniform velocity for the intermittent advance of a film web fed with constant velocity relative to a fixed welding device. The device possesses a lever which can be pivoted back and forth by means of a drive and, via a first connecting link extending in said lever in the longitudinal direction thereof and a slide block or a roller, provides the carriage, which is movable in a plane parallel to the pivot plane of the lever, in guides, with the drive movement. The mounting of the slide block or the bearing of the roller is guided so as to be displaceable on a line which forms the base of an isosceles triangle, the arms of which are defined by the lever pivoted into its end positions. To provide this device with a compacter, and therefore space-saving, design, the drive of the lever (22) consists of a crank circulating in a plane parallel to the pivot plane of the lever (22) with driven crankshaft pin (31), the crank pin of which bears a slide block or a roller which runs in a second connecting link, of the lever (22), which is disposed on the side thereof opposite the first connecting link (21) (Fig. 5). <IMAGE>
Patent DE-3736940-C1 (DE)
Title: Spacing device for a pram frame (push-chair frame)
IPC: B62B7/06
Filed: 1987-10-31
Granted: 1989-03-09
Abstract: A description is given of a spacing device (36) for preventing direct contact between an end portion (34) of a first frame element (20) of a pram frame (12) and a second frame element (22) of the pram frame (12), which second frame element is connected pivotably to the first frame element (20). The spacing device (36) has a first bearing surface (38) bearing against the end portion (34) of the first frame element (20) and a second bearing surface (40), facing away from the first bearing surface (38), for the second frame element (22). Provided on that end portion of the spacing device (36) which faces the end of the first frame element (20) is a cap element (42) which is designed in one piece on the spacing device (36) and protrudes over the first bearing surface (38). The cap element (42) is fixed on the end portion (34) of the first frame element (20). The one-piece design of the spacing device (36) with the bearing surfaces (38, 40) and with the cap element (42) not only safeguards the two frame elements (20, 22) against inadvertently making contact with each other but also, at the same time, seals off the one frame element (20). <IMAGE>
Patent DE-3842290-C1 (DE)
Title: Heating furnace for billets, ingots, slabs, rough strips and similar products to be heated
IPC: F27B9/14
Filed: 1988-12-15
Granted: 1990-04-26
Abstract: In order to provide a largely universally usable heating furnace for billets, ingots, slabs, rough strips and similar products to be heated, it is proposed that the furnace chamber has, longitudinally between the mutually opposite closable door openings for the intake and withdrawal of the products to be heated, a free pathway for at least one hearth bogie and on one side or on both sides of this longitudinal pathway a stationary-hearth or beam system intended for longitudinal deposition of the products to be heated, at the level of the bearing surfaces of which system the lifting fork of a lifting-fork machine is arranged so as to be movable parallel and transversely to the free longitudinal pathway. The lifting-fork machine is preferably situated outside the furnace chamber, where it is movable parallel to the furnace longitudinal wall. Its lifting fork is moved into the furnace chamber through lateral openings in the furnace longitudinal wall only for a short time for conveying movements. The fork arms are introduced underneath the surfaces of the stationary-hearth beams on which the products to be heated are deposited and the receiving stands of the hearth bogie and, during the lifting movement, pick up the product to be heated in order to transfer it from the stationary-hearth benches onto the receiving stands of the hearth bogie or vice versa. Hearth bogey and lifting-fork machine can be controlled and positioned as a function of delivery or take-over position and a charging and withdrawal program.
Patent DE-3916069-C1 (DE)
Title: Water-cooled cutting chisel - moves axially and actuates valve controlling supply of cooling water
IPC: E21C35/187
Filed: 1989-05-17
Granted: 1990-11-29
Abstract: The cutting chisel has a device for controlling the water supply for supplying the chisel point. The chisel (2) has a limited axial movement, and the chisel holder (1) has a water supply channel (5), a shift valve (7) and a nozzle (6). The shift valve (7) is activated through a side stem below chisel seating and axially parallel to the chisel shaft (4). The e stem below the chisel head (3) seating (8) projects from the chisel holder (1) and moves axially according to the axial movement of the chisel. The stem is sprayed with water and a rubber check spring limits the amount of water. USE/ADVANTAGE - Rock-cutting chisel. The stem does not jam because of dirt particles.
Patent DE-4005379-C1 (DE)
Title: Teat for pacifier - has mouthpiece held in holder by stop and connected to it via diaphragm
IPC: A61J17/00
Filed: 1990-02-21
Granted: 1991-06-20
Abstract: The teat consists of a flexible plastics hollow component composed of a mouthpiece and holder (4). The mouthpiece is joined to and held in the holder by a positively acting arrester. - The mouthpiece (1) and holder (3) are joined by a diaphragm (2) which differs in part in material hardness or wall thickness from the holder. At its mouthpiece hole the holder should have a holding ring into which fits a ring shaped shoulder (5) on the foot part of the mouthpiece.
Patent DE-4007942-C1 (DE)
Title: Securing component on rotating shaft - involves retaining ring to avoid expansion of circlip at high shaft speed
IPC: F16B21/18
Filed: 1990-03-13
Granted: 1990-09-13
Abstract: A component (4) which is located on a rotating shaft (3), is axially secured by a circlip (1) which is retained in an external shaft groove (2). In order to prevent circlip expansion due to centrifugal forces, a closed retaining ring (5) is placed over the circlip. The retaining ring (5) is provided with an axial collar whose profile matches the circlip profile. An internal radial flange (6) has its inside edge wedged on the shaft in order to secure its installation. USE/ADVANTAGE - Circlip location on rotary shaft is secured against expansion by simple shaft-mounted retaining ring.
Patent DE-4027622-C1 (DE)
Title: Flap valve - has flap machined out of supporting shaft with flow duct orthogonal to shaft
IPC: F16K1/22
Filed: 1990-08-31
Granted: 1992-02-20
Abstract: A flap valve with improved design to eliminate trapped volumes, and to reduce the ingress of oxygen, has the flap (18) machined out of the supporting shaft (4), with no part of the flap outside the contour of the shaft. The flow duct (8) is orthogonal to the shaft and has a central section which is rectangular. The seals are closely mounted to the flap position. The seals are positioned on specially prepared  support surfaces and mounted at the ends of support sleeves for the valve shaft. The flap is machined with an elliptical  profile reaching to the outline of the shaft. ADVANTAGE - No trapped volumes, improved seals.
Patent DE-4232281-C1 (DE)
Title: Determining substance concn. in environment - by measuring effects on plants, to determine pollutant concn. or optimal plant culture conditions
Inventor: KNOLL MEINHARD PROF DR
IPC: G01N33/24
Filed: 1992-09-26
Granted: 1994-03-31
Abstract: Determn. of material concns. in air, water or soil, using living plants, is carried out by (i) selecting two or more plants having widely differing sensitivities wrt. the substance to be determined; (ii) using minimally invasive or non-invasive instrumentation to determines the physico-chemical condition of the plants by measuring one or more of Ki, Ca, Na, Mg, Ca, Li, Cd, nitrate, ammonium, pH and gases such as O2, CO2 or water vapour or by measuring chlorophyll fluorescence, leaf colour or leaf size; and (iii) comparing the values of the same measurement for the different plants in order to determine the substance concns. in air, water or soil and the physiological effects on the plants by calculation based on a previous calibration defining the dependency between the substance concn. and the physico-chemical changes of the plants. Equipment for carrying out the above process is also claimed. USE/ADVANTAGE - Used e.g. in environmental analysis, to determine pollutant concns. in and their effects on biological systems, and in horticulture, agriculture and forestry, to determine optimal living and growth conditions for individual plants or the entire eco-system. Substance concns. and effects can be measured over a much longer time scale than is the case with conventional bio-sensors.
Patent DE-4333439-C1 (DE)
Title: Device for cooling the refrigerant of a cooled gas turbine of a gas and steam turbine system
Inventor: GABRIEL CHRISTIAN DIPL ING
IPC: F01K23/06
Filed: 1993-09-30
Granted: 1995-02-02
Abstract: The gas and steam turbine system comprises a waste-heat steam generator (6) which is connected downstream of the gas turbine (2) and whose heating surfaces (12, 14, 16) are connected to a water/steam circuit (8) of the steam turbine (10). In order to achieve a good gas turbine cooling and a particularly effective use of the heat thereby obtained in the interests of a high total efficiency of the system, the invention provides for the purpose of refrigerant cooling an intermediate circuit (34) which is combined with a first heat exchanger (36) for the purpose of cooling the refrigerant (L) and with a second heat exchanger (32), connected in the water/steam circuit (8), for transferring the heat thereby obtained. <IMAGE>
Patent DE-4336794-C1 (DE)
Title: Electrothermal actuator for control and shut-off fittings in heating and air-conditioning systems
Inventor: LETZEL HELMUT
IPC: F16K31/64
Filed: 1993-10-28
Granted: 1995-01-05
Abstract: The invention proposes an electrothermal actuator for control and shut-off fittings in heating and air-conditioning systems, in which that end of a thermal expansion element 1 supported in a fixed location in a housing 8 which lies opposite the working piston 11 of a PTC thermistor 3 can be heated by means of the said thermistor, which rests against it. In this actuator, a common PTC thermistor 3 is arranged between two expansion elements 1, 2 arranged in series with their pistons 11, 21 acting in opposite directions. By means of such an arrangement, the thermal efficiency is improved. <IMAGE>
Patent DE-4416606-C1 (DE)
Title: Screened cable plug and combination of such a cable plug and a plug-in board
Inventor: FROMMER JUERGEN
IPC: H01R13/658
Filed: 1994-05-11
Granted: 1995-06-01
Abstract: A screened plug (10) has a contact base (11) to the inside of which may be connected the individual wires of a screened cable (23) and the outside of which forms at least one plug connection section (13, 14), and a screen housing (30) surrounding the inside of the contact base (11), the end of which towards the cable (23) has a cable crimp (37) for connection to the screen (24) of a cable (23). This simplifies the connection of the screen of the cable used to the plug screen contact. Here, the end of the screen housing (30) facing the contact base (11) has one or more projecting screen contact strips (43, 44) projecting into the region of the at least one plug connection section (13, 14) of the contact base (11).
Patent DE-4445926-C1 (DE)
Title: Telescopic shock absorber
Inventor: BECK HUBERT
IPC: F16F9/348
Filed: 1994-12-22
Granted: 1996-04-18
Abstract: The damper consists of a working cylinder divided into two working spaces by a piston on a rod. The piston has through channels coming out at one endface into an annular space. The control edge is covered by valve discs. The second valve disc (2) is on the same endface of the piston as the first one (1). The discs form a further annular space (5) with an axial outer support element (3). The two annular spaces (4, 5) are connected by a flow connection (6) to each other. The first and second valve discs are supported against each other via an internal radial spacing shell (7).
Patent NL-1001806-C1 (NL)
Title: Refuse container with compression mechanism
Inventor: AALMOES JANNES
IPC: B65F3/02
Filed: 1995-12-04
Granted: 1997-06-06
Abstract: The container collects and transports refuse, being lifted on and off a lorry or trailer. The compression mechanism is mounted on the inside and near the loading hatch, and is movable between first and second end positions. The tool (13) has a thick cylinder wall (15) and a pressure plate (16) coinciding with one of the cylinder radii. It turns on an axis at the container floor which coincides with the sector centre. The angle included by the two radii of the sector is between 20 and 80 deg . The loading hatch can be in the container top or partly in an end wall, with the tool below it. A cover plate (23) on the rear wall slopes inwards into the container nd extends as far as the cylindrical wall of the tool as this moves between the two end positions.
Patent NL-1015096-C1 (NL)
Title: Ear defender with Y-shaped channels, one with adjustable noise damper and one for communication and/or noise monitoring
Inventor: KRIJNEN HENRIUTTE ELEONORA GIJ
IPC: H04R25/00
Filed: 2000-05-03
Granted: 2001-11-06
Abstract: The body (1), shaped to fit the ear, has a Y-shaped channel. One branch (2) terminates in a damper (6) with a disc or conical valve (8) with screw adjuster to attenuate noise to a maximum of 80 dB. The second branch (3) is used for communications and/or measuring equipment and is closed by a stopper (7).
Patent NL-1016748-C1 (NL)
Title: Adjustment device for angle of leveling machine relative to towing vehicle, comprises horizontal shaft with bearings and bearing sleeves
Inventor: ZWEMMER ALBERTUS JACOBUS CORNE
IPC: A01B31/00
Filed: 2000-11-30
Granted: 2001-03-12
Abstract: The adjustment device (3) is integrated into the leveling machine angle adjustment mechanism connecting the two parts (1, 2) of the machine which are rotatable relative to each other. The device comprises a substantially horizontal shaft with bearings (6) and bearing sleeves (5).
Patent NL-1020590-C1 (NL)
Title: Pneumatic installation tool, such as screwdriver or nut applicator, operates with compressed air and has disconnection mechanism functioning when specific torque value is reached
Inventor: MARS KEES
IPC: B25B23/145
Filed: 2002-05-14
Granted: 2002-06-28
Abstract: The pneumatic installation tool, such as a screwdriver or nut applicator (1), operates with compressed air and has a disconnection mechanism functioning when a specific torque value is reached. When there is compressed air feed in the supply conduit (3) to the installation tool this is registered by an indicator (2) in the start handle grip of the tool, showing whether the tool is being used or in a rest situation. When the tool is switched off at the specific torque value, the compressed air flow in the feed conduit is stopped and the air movement indicator is no longer acive, whilst the start handle grip is still activated. This situation with the air movement indicator not active and the start handle grip (11) indicator is active can exclusively appertain when the installation tool is switched off at the specific torque value.
Patent RU-2048940-C1 (RU)
Title: Die for punching holes in walls of hollow parts
Inventor: ROZENSHTEJN DMITRIJ B
IPC: B21D28/28
Filed: 1986-04-09
Granted: 1995-11-27
Abstract: FIELD: metal pressure forming. SUBSTANCE: a die is being mounted in a press, having a control system. The die includes punches, the mandrel die 1, in the cavity 5 of which a member for knocking out crops, being in the form of the hollow rod 6, is arranged. A cavity of the rod 6 is joined with a source of compressed air. A pickup for detecting presence of crops in the cavity of the die, being the form of the probe 12, is mounted on an end portion of the rod 6. The probe 12 may engage (upon absence of crops in the cavity of the die) with the checking electric sensor 13 and with the pickup 14, providing an operation of the press. EFFECT: increased automation degree of press with use of such die set. 1 cl, 3 dwg
Patent RU-2011304-C1 (RU)
Title: Wide-band signal spatial commutation device
Inventor: RYUDIGER KHOFMANN
IPC: H04M3/00
Filed: 1986-10-28
Granted: 1994-04-15
Abstract: FIELD: communication technology. SUBSTANCE: device has two decoders 1 and 2, commutating array 3. Any communication element 4 of the array has memory unit 5, three-stable switch 6, AND-NOT gate 7 and OR-NOT gate 8. Decoder 1 and 2 generates control signals into the circuit corresponding to specific address of gate and communication where unit 5 is activated which results to the situation that communication element 4 changes for conducting state. EFFECT: improved de-coupling of circuits under commutation. 1 dwg