baber/WOPTO huggingface dataset:
Patent DE-3541092-A1 (DE)
Title: Method and arrangement for the topographic-associative input of information items
Inventor: LIEPELT REINHARD DIPL ING
IPC: G06F3/038
Filed: 1985-11-16
Abstract: A method for the reliable topographic-associative input of information items into computer-assisted control and switching systems by means of a desk panel of simple construction is described on which selectable track plan structures of traffic or industrial processes to be controlled are displayed. In the desk panel, a multiplicity of operating elements for switches, actuators and so forth are accommodated, of which the operating elements relevant in the track plan structure current in each case can either be addressed themselves by means of a handset to be applied by the operator, or influence this, as a result of which the computer receives its information for driving the corresponding switches, actuators and so forth. According to the invention, an additional visual display and marking of the operating elements (2) currently available is carried out for a track plan structure selected electrically via the computer and optically via a track plan template (4). After a positioned application of the handset (6) to an operating element (2), an input information item is output to the computer and causes the latter to determine the associated switch, actuator and so forth via the position of the input point or of the operating element (2) and output a corresponding information item. The desk panel also solves the previous problems with respect to operation, ergonomics and ruggedness. <IMAGE>
Patent DE-3546369-A1 (DE)
Title: Furniture drawer
Inventor: WENZLICK ERICH
IPC: A47B88/14
Filed: 1985-12-31
Abstract: A shallow drawer for office furniture with a guide on both sides is proposed, which guide has metal pull-out rails held in grooves on both longitudinal sides of the drawer, which rails rest over part of their surface against the longitudinal sides and reinforce them. Each groove is constructed as a U-shaped hollow which is open at the bottom and is bounded on the outside by an apron extending down to the bottom of the drawer. Each guide is constructed as a roller guide. The guiding parts of each roller guide are located in the hollow and are overlapped on the outside and concealed by the apron. The guide is mounted releasably by catch means.
Patent DE-3613480-A1 (DE)
Title: Gearshift lever for a motor vehicle transmission
Inventor: RENK ROLF DIPL ING
IPC: F16H59/02
Filed: 1986-04-22
Abstract: The invention relates to an adjustable gearshift lever for a motor vehicle transmission. Owing to the adjustability, an optimum ergonomic position of the gearshift lever for the driver can be obtained. For the purpose of adjustment, the otherwise rigid gearshift lever shaft is divided into two sections by the gearshift lever bearing. The upper shaft section of the gearshift lever can be swivelled in the shift direction, about an axis, which pivotably joins the two shaft sections to one another, into the required position. In a first embodiment the swivelling process is possible once the upper shaft section has been raised or lowered by pressing or pulling on the gearshift lever knob against the force of a spring. By raising or lowering the knob, a catch bolt is moved out of a catch groove. Following the adjusting movement, the spring then locks the upper shaft section in another catch groove. In a second embodiment, a headless screw guided axially in the one shaft section and in a thread in the other shaft section is rotated, as a result of which an infinitely variable adjustment of the gearshift lever is possible.
Patent DE-3614313-A1 (DE)
Title: Dynamic loudspeaker
Inventor: NUESSLEIN GUENTER DR ING
IPC: H04R9/02
Filed: 1986-04-28
Abstract: The voice coil is constructed in such a manner that it can reduce and increase its diameter at the rhythm of the signal. It is used at the same time as diaphragm. This results in low distortion and omnidirectional radiating characteristics. The required magnetic field can be generated without iron by means of coils or by permanent magnets or by a yoke having the appropriate excitation. To improve the reproduction of low notes, sound ducting can be connected.
Patent DE-3618133-A1 (DE)
Title: Coating compositions
Inventor: LINDEN GARY LEE
IPC: C08G18/40
Filed: 1986-05-30
Abstract: The invention relates to a coating composition which comprises a polymercapto compound and, as curing agent, a polyisocyanate. The coating composition can be formulated with a very high solids content of, for example, more than 70%, and up to 100% non-volatile solids. The coating composition of the invention can be cured as a coating on a substrate under the conditions of vapour permeation curing. In this curing process, a tertiary amine in vapour form acts as catalyst on the coating composition. The coating composition may be in the form of an atomised material which is produced simultaneously with the tertiary amine vapour and is mixed with this vapour and then applied to the substrate, or it may be in the form of an already applied coating of the composition, on which the vapour-like tertiary amine acts. The coating composition of the invention is distinguished by outstanding pot lives and very good curing characteristics.
Patent DE-3623046-A1 (DE)
Title: Compensating device for a frame which executes a reciprocating movement and acts as a support for the cutting knife of a cutting device
Inventor: TONCELLI LUCA
IPC: B28D1/02
Filed: 1986-07-09
Abstract: The invention relates to a compensating device as described in the preamble to Claim 1. In order to increase the cutting performance of the cutting device, it is proposed according to the invention that, in a device as described in the preamble to Claim 1, there be arranged an eccentric pin between an arm which executes a reciprocating movement and a support for the frame which supports the cutting knife, which pin ensures that the central part of the path of the cutting knife on the block to be processed remains straight.
Patent DE-3623730-A1 (DE)
Inventor: LANGE FRITZ DR
IPC: C07C213/04
Filed: 1986-07-14
Abstract: Quaternary ammonium compounds of the formula <IMAGE> are prepared by reaction of tertiary ether amines in the form of their salts of the formula <IMAGE> with 1 mol of an alpha-epoxide of the formula <IMAGE> They are suitable for use as conditioning and restorative active substances in hair cosmetic preparations.
Patent DE-3624993-A1 (DE)
Title: Fastening elements for installation material
Inventor: STADLER ROBERT
IPC: F16L3/23
Filed: 1986-07-24
Abstract: Fastening elements for installation material, for fastening round cables, pipes etc with the aid of a twin-core cable nailing device consist of a retaining plate whose dimensions correspond to those of the guide shoe of the twin-core cable nailing device and which is placed on the guide shoe for fastening, and of a retaining element, which is connected to this plate and is firmly joined to the plate, for retaining round cables, pipes or the like.
Patent DE-3627234-A1 (DE)
Title: Window raiser, especially for motor vehicles
IPC: B60J10/79
Filed: 1986-08-11
Abstract: A window raiser, especially for motor vehicles, comprises at least one driver which engages on a window pane and which is mounted displaceably on a guide rail by means of a first and a second driver bearing spaced from one another in the longitudinal direction of the guide rail, in order [lacuna] a crankhandle or motor drive, engaging on the driver, for displacing the driver along the guide rail and a coupling body, which is supported on the one hand via a third bearing on the guide rail and on the other hand on the driver and which, during the closing of the window, cooperates with a control part fixed to the guide rail, in order to generate a relative movement between the driver and coupling body, in the course of which the coupling body presses the driver away from the guide rail, in order to pivot the window into a sealing-off pivoting position. In order to allow a combined displacing and pivoting movement of the window pane, along with a simplified construction and improved gripping quality, provision is made for the drive to enage directly on the driver and for the driver to be connected to the coupling body via a slotted displacement-movement bearing or eccentric rotational-movement bearing constituting the second bearing of the driver.
Patent DE-3631389-A1 (DE)
Title: Process for enriching the atmosphere of furnaces for the thermochemical treatment of metal components
Inventor: GUESE WERNER KURT
IPC: C23C8/24
Filed: 1986-09-16
Abstract: In a process for enriching the atmosphere in furnaces for the thermochemical treatment of metal components, the atmosphere contains essentially CO, H2, CO2 and CH4. A large part of the atmosphere gas is continuously extracted from the furnace and collected by means of an outlet header. The extracted atmosphere gas is cooled and compressed by means of a compressor. A part of the compressed atmosphere gas is then recycled into the furnace for adjusting the carbon level, the recycled gas fraction being used for spraying an alcohol mixture.
Patent DE-3636569-A1 (DE)
Title: Device for removing repair-induced elevations from workpiece surfaces
Inventor: KLIMKE WALTER
IPC: B24B23/08
Filed: 1986-10-28
Abstract: Device for removing, in particular grinding off, in particular repair-induced elevations extending over partial areas of workpiece surfaces, the removal device being adjustably fastened to a carriage which can be mounted on areas of the workpiece surface not to be worked, by running balls allowing displacement in all directions.
Patent DE-3638026-A1 (DE)
Inventor: WAECHTLER ANDREAS DR
IPC: C07D239/26
Filed: 1986-11-07
Abstract: Chiral or achiral cyclic compounds of formula (I): R<1>-(A<1>-Z<1>)m-A<2>-Q<1>-C*R DEG X-Q<2>-(A<3>-Z<2>)n-(A<4>)o-R<2>, in which R<1> and R<2>, independently of one another, represent an alkyl or perfluoralkyl group with 1 to 12 C atoms, in which also one or two non-adjacent CH2 or CF2 groups can be replaced by O atoms and/or -CO- groups and/or -CO-O- groups and/or -CH=CH- groups and/or -CHhalogen- and/or -CHCN- groups and/or -O-CO-CHhalogen- and/or -CO-O-CHCN- groups; one of the groups R<1> and R<2> also represents H, F, Cl, Br or CN, R<1> is also -Q<1>-C*R DEG X-Q<2>-R<2>, whereby Q<1>, R DEG , X, Q<2> and R<2> have the same notations; A<1>, A<2>, A<3> and A<4>, independently of each other, represent an unsubstituted 1,4 phenylene or substituted by one or two F and/or Cl atoms and/or CH3 groups and/or CN groups, wherein also one or two CH groups can be replaced by N; 1,4-cyclohexylene, wherein also one or two non-adjacent CH2 groups can be replaced by O atoms and/or S atoms; piperidine-1,4-diyl, 1,4-bicyclo(2,2,2)octylene-, 1,3,4-thiadiazol-2,5-diyl, naphthalene-2,6-diyl-, decahydronaphthalene-2,6-diyl- or 1,2,3,4-tetrahydronaphthalene-2,6-diyl-; Z<1> and Z<2> are individually -CO-O-, -O-CO-, -CH2CH2-, -OCH2-, -CH2O-, -C=C- or a simple bond; X is halogen, CN or CH3, R DEG  is an alkyl group different from X (and where n= o= 0 also from R<2>); C* is a carbon atom combined with four different substituents; m and n each, independently of one another, are 0, 1, 2 or 3; o is 0 or 1; (m + n + o) is 1, 2, 3 or 4; and Q<1> and Q<2>, each independently of one another, are alkylene with 1 to 4 C atoms, where also a CH2 group can be replaced by -O-, -S-, -CO-, -O-CO-, -CO-O-, -S-CO-, -CO-S-, -CH=CH-COO-, -CH=CH-, -CHhalogen- and/or -CHCN-, or a simple bond. These compounds can be used as constituents of chirally tilted smectic liquid crystal phases.
Patent DE-3638693-A1 (DE)
Title: Compact electroacoustic transformer
Inventor: EDWARDS ROBERT
IPC: H04R9/06
Filed: 1986-11-13
Abstract: In a loudspeaker having a frame which carries the individual components of the loudspeaker, having two terminals which are attached to the frame, and having a voice coil exhibiting two ends, which is held in the frame, flat stranded conductors are provided for connecting the terminals to the ends of the voice coil. The flat stranded conductors are preferably mechanically and electrically connected to the ends of the voice coil by means of crimp connections, the material used for the crimp connection has a thickness of the order of magnitude of 0.25 mm and is provided with a fine edged pattern on at least one of the surfaces in order to rest fully against the end of the voice coil.
Patent DE-3641845-A1 (DE)
Title: Articulation arrangement for multipurpose ladders
Inventor: LANG FRITZ
IPC: E06C1/32
Filed: 1986-12-08
Abstract: The invention relates to an articulation arrangement for multipurpose ladders and the like, in particular an articulation which can be locked in a plurality of pivot positions and is intended for use on ladders with telescopic strings, the special design of said articulation being characterised in that the locking slide, which is formed in a connection piece of the ladder articulation as an arresting element and which can be loaded longitudinally displaceably, in a cutout which is aligned with the pivot axis of the articulation, in this effective direction by a spring, is lengthened on both sides of the connection piece such that it extends from the sides, and exhibits surfaces which are integrally formed on said extensions, and in that there is arranged, on the connection piece, a single actuating lever which is mounted such that it can pivot in corresponding bores, which is bent in the form of a U and the legs of which are configured such that they come to bear in the unlocking direction on the extensions, on both sides, of the locking slide and such that, in terms of their shaping and also their dimensions, they enclose the connection piece outside the region of the string elements, fitted thereon, in a freely movable and close-fitting manner together with the joining piece which connects the two legs together.
Patent DE-3702951-A1 (DE)
Title: Motor-compressor set and method of converting a multi-cylinder internal combustion engine into a motor-compressor set
Inventor: PRETTL ERHARD
IPC: F02B63/06
Filed: 1987-01-31
Abstract: A multi-cylinder internal combustion engine (1) converted to a motor-compressor set (1') has a first number of cylinders which work as driving cylinders and a second number of cylinders which work as compressor cylinders. Cylinder bores (4) of the compressor cylinders are connected to an inlet line (52) via a suction valve (36, 37) and to an outlet line (50) via a pressure valve (38). In order to retain as many series parts of the internal combustion engine as possible and to facilitate the conversion into a motor-compressor set (1), a cylinder head (6') covering both driving cylinders and compressor cylinders is provided in its regions adjacent to pistons (5) of the compressor cylinders with an insert part (20) which has at least two spaces (24, 25). The spaces (24, 25) are connected via the suction or pressure valve (36, 37, 38) to the cylinder bore (4) and via openings (27, 28) to the inlet or outlet line. <IMAGE>
Patent DE-3706244-A1 (DE)
Title: Device and method for interconnecting two components, in particular the flanges of incoming-air and/or outgoing-air channels or pipes and assembly tool for attaching said device
Inventor: LIEBEHENZ HARTMUT DIPL ING
IPC: B25B31/00
Filed: 1987-02-26
Abstract: To connect the flanges (41, 41a), provided with through-holes, of two channel elements (40, 40a), provision is made for a device (10) which consists of a bolt with a bolt head and a clamping disc of spring steel which is pushed onto the bolt shank and has a central, circular perforation, the inside diameter of which is somewhat smaller than the outside diameter of the bolt shank, the ... being provided, for the formation of individual tongue-like portions which are under tension and exert a clamping action on the bolt shank, with a number of slots running radially from the clamping-disc perforation towards the circumferential clamping-disc edge, so that the clamping disc has a deformation in the manner of the surface of a spherical cap and, when in the state pushed onto the bolt shank, is held thereon by a clamping fit, the tongue-like portions running obliquely to the median longitudinal axis of the clamping disc. <IMAGE>
Patent DE-3709042-A1 (DE)
Title: Structure with high degree of radiation shielding
Inventor: BADURA GERHARD PIZ DR ING
IPC: G21F3/04
Filed: 1987-03-19
Abstract: The technique of adding radiation-reducing materials to concrete when pouring it is known. But until now, these have been distributed irregularly in the concrete, and thus do not ensure sufficient reduction of radiation for the structure concerned. In order to be able to position the radiation-reducing materials at defined sites in the structure concerned, the structure is to incorporate cavities that are filled with radiation-reducing material. To form a radiation-reducing protective shield, the cavities are staggered so as to be superimposed on one another in the structure. The radiation shielding of the structure can be determined in advance. <IMAGE>
Patent DE-3711605-A1 (DE)
Inventor: HEUFT BERNHARD
IPC: B65G47/82
Filed: 1987-04-07
Abstract: PCT No. PCT/EP88/00283 Sec. 371 Date Dec. 7, 1988 Sec. 102(e) Date Dec. 7, 1988 PCT Filed Apr. 7, 1988 PCT Pub. No. WO88/07968 PCT Pub. Date Oct. 20, 1988.An apparatus for controlling the path of transportation of articles comprises a first conveyor belt which delivers the articles to a plurality of second conveyor belt which delivers the articles to a plurality of second conveyor belts arranged in parallel side-by-side relationship which continue the conveyance of the articles. A plurality of deflectors selectively deflect the articles from the first conveyor belt to one of the second conveyor belts. In order to attain an especially compact construction the first conveyor belt extends obliquely over and rests on the second conveyor belts and is a belt of such small thickness that the articles can slide form the first conveyor belt extends obliquely over and rests on the second conveyor belts and is a belt of such small thickness that the articles can slide form the first conveyor belt onto one of the second conveyor belts without the risk of toppling over. The deflectors are arranged on the side of the first conveyor belt facing away form the direction of conveyance of the second conveyor belts. The first conveyor belt can be a steel belt having a thickness between 0.1 to 0.5 mm.
Patent DE-3713344-A1 (DE)
Title: Sheet guide device in deliverers of printing machines
Inventor: RUMPEL HORST PROF
IPC: B65H29/24
Filed: 1987-04-21
Abstract: The invention relates to a sheet guide device in deliverers of printing machines which are preferably designed for the recto and verso printing (perfecting) modes of operation. The aim of the invention is to provide a sheet guide device in deliverers of printing machines which can also be used for the recto and verso printing mode of operation, allows a flutter-free conveying of the sheets and ensures a reliable running against the means provided for pneumatic rear-edge breaking. The object underlying the invention is to provide a sheet guide device in which, with the aid of a guide plate, a high sub-atmospheric pressure is generated which acts on the entire sheet surface. The object is achieved according to the invention in that, to guide a blown jet and the resulting sink flow, a gap system is provided in which, following the nozzle, there are arranged a single gap consisting of a guide (baffle) plate and the sheet lying on the sheet-guide stirrups, a double gap consisting of a guide plate, a conducting plate and the sheet lying on the sheet-guide bars. The length of the single gap is 7 to 10 times the distance from the guide plate to the upper edge of the sheet-guide bars.
Patent DE-3716297-A1 (DE)
Title: Gas heating/fuel cell/electrical heat supply "Multi-Mini Combined Heat and Power System"
Inventor: GERKING ERICH
IPC: H01M8/00
Filed: 1987-05-15
Abstract: Fuel cells are connected ahead of the gas heating furnaces of residential areas; the electricity from them in conformity with demand simultaneously serves to supply heat in other areas, mostly substituting for oil there. In conjunction with electric heat pumps, system utilisation rates of up to 180% can be achieved. Each additional residence supplied increases the gas demand by only 30% of a residence demand. The obstacle to the utilisation of such energy-saving combined systems constituted by high costs is avoided in this method by multiple use of existing utility systems: use of the fuel-cell waste heat in existing heating plant (see diagram); service connections sufficient for feeding electricity into the grid; balancing the electric load flow avoids expansions of the electricity grid; simultaneous generation and consumption of electricity and the large number of small fuel cells make additional peak-load and standby power stations unnecessary; heat storage in the heating system permits the use of the fuel-cell total output as a momentary power reserve for the national grid by centralised ripple control; additional investments in the gas supply network remain small. The application of fuel cells also enables savings to be made: mass production of small cells; commercial viability due to utilisation of waste heat even at low fuel-cell efficiencies, which also serve to encourage early use of this solution, and ruggedness of the fuel cells. <IMAGE>
Patent DE-3720989-A1 (DE)
Title: Vibration device
Inventor: BECKMANN GEORG DR
IPC: F23H9/04
Filed: 1987-06-25
Abstract: The present invention relates to a vibration device, such as a vibrating screen, vibrating grid or vibrating drier, in which, by means of the special arrangement of a vibration drive on the vibration device and by means of the construction of the vibration drive as an unbalance-type drive, it is achieved that the bulk material which is to be caused to vibrate is conveyed at a speed which decreases from the feed point to the discharge point of the vibration device. This gives rise to a constant bulk-material height on the vibration device, in particular in the case of diminishing bulk-material quantities on the vibration device. By this means, in vibrating grids of combustion installations, the combustion is controlled and a uniform burn-up is achieved, the formation of streaks in the exhaust gas at the same time being combatted.
Patent DE-3722078-A1 (DE)
Title: Optical information storage medium and optical information recording device
Inventor: OHISHI TETSU
IPC: B41M5/26
Filed: 1987-07-03
Abstract: The invention relates to a storage medium for an optical information recording device which is capable of recording and retrieval. The storage medium is formed by simultaneous vacuum deposition of three elements of bismuth, selenium and antimone on a substrate. The ratio between the three elements is from 5 to 35 atom-% for Bi, from 20 to 60 atom-% for Se and from 5 to 75 atom-% for Sb. The composition gives a high value for reflexivity change before and after recording. If the ratio between the three elements is from 5 to 20 atom-% for Bi, from 40 to 55 atom-% for Se and from 25 to 55 atom-% for Sb, a high signal-to-noise ratio is achieved using the storage medium.
Patent DE-3725908-A1 (DE)
Title: Motor vehicle with a lockable steering wheel
Inventor: DEHN MARTIN
IPC: B60R25/022
Filed: 1987-08-05
Abstract: In known motor vehicles, locking of the steering wheel is either by means of a bolt which engages in the steering column and can be cut off with relative ease or by means of a set of locking rods which is arranged between the steering wheel and one of the operating pedals and is awkward to handle. This invention is intended to lock the steering wheel effectively while permitting ease of handling. The invention provides for the steering column to be able to buckle in its upper part and for the steering wheel to be lockable with a device which accommodates part of the steering wheel by means of a pivotable hood which is arranged above the dashboard. In this process, the hood can be fastened in its lowered locking position, preferably by means of at least one lock. The invention is especially suitable for cars. <IMAGE>