baber/WOPTO huggingface dataset:
Patent DE-3702447-A1 (DE)
Title: In-situ-concrete lock of two reinforced precast concrete compound units
Inventor: HOEHNE FRANK
IPC: E04B1/21
Filed: 1987-01-28
Abstract: The invention relates to an in-situ-concrete lock of two reinforced precast concrete compound units (1, 2), in the case of which the two precast concrete compound units (1, 2) each exhibit, in a jointing groove (4), a projecting reinforcing wire piece (6). In this arrangement, it is desired to avoid reinforcing wire pieces which protrude from the precast concrete compound units and project out of the jointing grooves. This is achieved in that the reinforcing wire pieces (6) each terminate in the jointing groove (4) of their precast concrete compound unit (1, 2), if a coupling wire piece (10) engaging into the two jointing grooves (4), overlaps the two reinforcing wire pieces (6), and if, in each jointing groove, the reinforcing wire piece (6), towards the free end of the jointing groove (4), and the coupling wire piece (10) towards its free end and towards the closed end of the jointing groove (4), each exhibit an anchor abutment (7, 12). By virtue of the introduction of the coupling wire piece provided with anchor abutments, the protruding reinforcing wire pieces are avoided. <IMAGE>
Patent DE-3702758-A1 (DE)
Inventor: THORWART WERNER DR
IPC: C07D513/04
Filed: 1987-01-30
Abstract: Novel substituted 3-phenyl-7H-thiazolo[3,2-b][1,2,4]-triazin-7-ones of the formula I are disclosed   <IMAGE> (I)  in which R1, R2 and R3 have the meaning recited in the specification. The compounds are suitable for prevention and treatment of inflammatory disorders.
Patent DE-3707230-A1 (DE)
Title: Universal woodworking machine
Inventor: BAEUERLE ALBERT
IPC: B27M1/08
Filed: 1987-03-06
Abstract: The invention relates to a universal woodworking machine having a plurality of working units, such as sawing, drilling or milling units, in which the workpiece to be worked can be brought to the working units by means of a transporting device in accordance with the operations to be performed. Along with a simple and clear design and easy access to all working units, a flexibility in the sequence of operations is achieved in that the transporting device is constructed as an elongated workpiece slide which is displaceable and adjustable in the longitudinal direction on an elongated machine stand and is equipped with clamping devices for securing the workpiece to be worked, in that on one longitudinal side of the machine stand there is arranged a machine portal which is guided with a cantilever arm transversely above the machine stand, and in that the working stations, in each case having at least one tool receptacle capable of being adjusted and set in rotary movements and intended for working tools, are assigned to the front side running parallel to the longitudinal side of the machine stand and to the adjacent sides of the machine portal running perpendicularly to the longitudinal side of the machine stand, and also to the underside of the cantilever arm of the machine portal.
Patent DE-3711238-A1 (DE)
Title: Printed circuit board
Inventor: MOTAI HIROKAZU
IPC: H05K1/03
Filed: 1987-04-03
Abstract: The object is to provide a printed circuit board having low dielectric loss, high thermal conductivity and low coefficient of thermal expansion. A laminated substrate (1) is provided which comprises fabric layers (3) each of which contains aluminium oxide as the main component. A conducting layer (4) is formed on at least one surface of the substrate. The laminated substrate is formed by laminating the fabric layers (2) together by means of an organic binder. In addition, the respective fabric layer may be impregnated with glass micro balloons which have been subjected to a surface treatment preferably by means of a forming agent. Support board for integrated circuits. <IMAGE>
Patent DE-3713340-A1 (DE)
Inventor: ROCKS MANFRED DR ING
IPC: H04B10/64
Filed: 1987-04-21
Abstract: The invention describes a method for optical communication of information between transmitter and receiver spatially separated from each other. The principle of heterodyne reception is utilized. A non-modulated optical carrier of a laser arranged on the receiving side is subdivided in a first fiber-optical coupler KE into two portions, the transmission path EMF and the local laser wave LL. In one branch, a displacement of frequency by the amount of  DELTA f takes place. The non-modulated optical carrier passes through a one-mode fiber EMF in direction transmitting side and is modulated there with an effective signal in a modulator MOD (FIG. 1). This now modulated optical signal travels back to the receiving side, where it is converted with the local laser wave LL into an intermediate frequency band.
Patent DE-3714112-A1 (DE)
Title: Landfill shaft with at least one shaft pipe of plastic
Inventor: FRANK PHILIPP
IPC: F16L9/14
Filed: 1987-04-28
Abstract: In the case of a landfill shaft, a shaft pipe (1) is encased with at least one overlapping plastic sheet (4-9). The plastic sheet is attached to the outer wall of the shaft pipe in such a manner that the plastic sheet collapses telescopically when downwardly directed forces resulting from stuck-on refuse act on it. <IMAGE>
Patent DE-3714327-A1 (DE)
Title: Metal body for ink transfer and metering in printing units
Inventor: HICKER HANS DIPL ING
IPC: B41N7/06
Filed: 1987-04-29
Abstract: A metal body for ink transfer and metering in printing units, such as halftone ink applicator rolls, impression cylinders, gravure cylinders, plate cylinders, ink ductors, ink knives, ink blades, mullers and water vibrators (brayers), is provided with a coating of titanium nitride in a layer thickness of between 1 and 8  mu m. For production purposes, the body is preheated to a temperature of up to 500@C, preferably between 380@C and 450@C, whereupon the titanium nitride is vapour-deposited.
Patent DE-3716871-A1 (DE)
Title: Metal protective cover for optical fibres
Inventor: DITSCHEID HANS-LEO DIPL ING
IPC: G02B6/44
Filed: 1987-05-20
Abstract: The invention relates to a metal protective cover for optical fibres, which has at least two metal shells which consist in each case of tubularly shaped strips whose strip edges butt against one another and which are connected to mutually offset joints over their entire area by means of a sealing layer. Better flexibility of the protective cover without placing the optical fibres at risk during their production results from the fact that the sealing layer (8) consists of a plastic adhesive. <IMAGE>
Patent DE-3724130-A1 (DE)
Title: Safety container
IPC: B60N2/28
Filed: 1987-07-21
Abstract: Known safety containers comprise a universally usable container, for example a trough for a pram/push-chair, into which, if required, shock-absorbing inserts can be inserted. However, a sufficiently large storage space is necessary in order to be able to accommodate the inserts ready-to-hand when not in use. In contrast, the novel safety container uses movable boundaries which can be moved from an effective position into an ineffective one so that only a small additional storage space, if at all, is required.
Patent DE-3724615-A1 (DE)
Title: A piece of seating furniture
Inventor: UREDAT KLAUS
IPC: A47C7/40
Filed: 1987-07-24
Abstract: A piece of seating furniture with a back, characterised in that the back is fixed to a back holder mounted pivotably on the back support, and a locking device for locking the back in its starting position is provided.
Patent DE-3726340-A1 (DE)
Title: Process for producing a tension-compression strut with force-introduction lugs
Inventor: BARTHEL DIETER DIPL ING
IPC: B29C70/20
Filed: 1987-08-07
Abstract: The invention proposes a process for the production of tension-compression struts which are pressed from fibres, with the use of plastic, in a mould under pressure and heat. It is proposed to produce individual blanks from fibre scrims which are provided with short fibres, at least in the region of the force-introduction lugs, so that when conical/cylindrical mandrels are introduced, before or during the pressing process, the short fibres can assume a position which is arranged concentrically to the lug axes. By this means, the high load occurring in these regions can be satisfactorily transmitted.
Patent DE-3731199-A1 (DE)
Title: Free-flowing aluminium powder which does not have a tendency towards cold sintering and process for the production thereof
Inventor: HARTMANN ACHIM DIPL ING
IPC: B22F1/102
Filed: 1987-09-17
Abstract: The invention relates to a free-flowing aluminium powder which does not tend towards cold sintering and a process for the production thereof. Owing to its purity, the aluminium powder is also suitable, via aluminium chloride, as additive for the production of titanium dioxide by vapour phase oxidation of titanium tetrachloride. It is produced by treatment of aluminium powder having a purity of at least 99.5% of Al, and essentially having a particle size range from 0.04 to 0.5 mm, with alkali metal oleate, in particular potassium oleate, which is mixed with the aluminium powder in the form of a water-containing paste having a concentration of from 30 to 80% by weight. The treatment amount is from 50 to 500, preferably from 100 to 200, ppm of potassium oleate (calculated as dry substance, based on the aluminium powder).
Patent DE-3733612-A1 (DE)
Title: Method for interactive work with Braille displays
IPC: G09B21/00
Filed: 1987-10-05
Abstract: Published without abstract.
Patent DE-3739621-A1 (DE)
Inventor: BUCHHOLZ RAINER DR
IPC: C12M1/08
Filed: 1987-11-23
Abstract: Aeration of fermentation media without waste gases is possible by oxygen being transported with the aid of fluid carrier media into the fermentation medium and there entering the fermentation medium via the liquid/liquid phase boundary, where the fluid carrier medium which has been depleted in oxygen and enriched in carbon dioxide is subsequently enriched again with oxygen without emission of waste gases, and the carbon dioxide which is displaced thereby is desorbed and removed.
Patent DE-3743017-A1 (DE)
Title: Dental laboratory apparatus
Inventor: ZEISER MANFRED P DR
IPC: A61C11/00
Filed: 1987-12-18
Abstract: A dental laboratory apparatus which can be used as simple articulation aid is described. This apparatus has a flexible strip which can be releasably fixed to the upper and lower jaw model bases and acts to a certain extent as a joint between the two bases.
Patent DE-3800200-A1 (DE)
Title: Device for driving reinforced-concrete impact-driven piles
Inventor: SOERYOHADIKUSOMO ROOSSENO
IPC: E02D5/52
Filed: 1988-01-07
Abstract: With a device for driving long reinforced-concrete impact-driven piles for the foundation of a structure with connecting means between individual impact-driven piles forming this foundation, a solution is to be provided which, among other things, in particular ensures a rectilinear course of the impact-driven pile composed of the individual piles, where the connecting means required for this are to be simple and thus economical to produce and are to be capable of being quickly assembled. This is achieved in that the connecting means have a centre collar (4) which surrounds the connecting area (3) of two individual piles (2) and in which slots (5) running at an equal angular distance from one another in the connecting plane are formed, through which the projecting areas (6) of a pressure plate (7) arranged between the individual piles (2) extend, and on both sides of the centre collar (4) one end collar (9, 10) each is connected to the centre collar (4) via tension-proof and compression-proof connecting members (11). <IMAGE>
Patent DE-3800887-A1 (DE)
Title: Apparatus for measuring the positional variation of an element
Inventor: KOHN DIETMAR DR
IPC: G01D5/20
Filed: 1988-01-14
Abstract: An apparatus is described for measuring the positional variation of an element having a pick-up with spring properties, the variations in shape of which are detected by a sensor. The apparatus according to the invention is characterised in that, for matching the spring deflection of the pick-up to the position variation range between the element and the pick-up, an elastically deformable body is used, of which the spring constant is matched to the position variation range of the element and to the spring deflection of the pick-up.
Patent DE-3804930-A1 (DE)
Title: Missile
Inventor: NAUMANN KARL WIELAND DR
IPC: F42B10/02
Filed: 1988-02-17
Abstract: In the case of a missile, preferably a projectile, at least one air inlet is arranged, in order to stabilise said missile, at a point such that its incident flow when the projectile is flying is different when the missile assumes the normal attitude (in which its longitudinal axis is aligned with the direction of flight) from that when the projectile deviates from its normal attitude. The air inlet is connected directly or indirectly via a duct to a nozzle which is arranged such that the air emerging from the nozzle (when the projectile deviates from its normal attitude) exerts a lateral force on the projectile such that said projectile is moved back into its normal attitude.
Patent DE-3804931-A1 (DE)
Title: Method for directional control of a missile flying in the relatively high supersonic domain, and such a missile
Inventor: SMEETS GUENTER DR
IPC: B64C15/14
Filed: 1988-02-17
Abstract: Fuel is injected into the turbulent boundary layer encasing the front region of a missile which is moving at a high Mach number. This fuel is mixed with the external air and burnt in this boundary layer. Local detachment regions, which are associated with pressure increases at the relevant points, can be produced in a controlled manner, as a result of the increased temperature and hence the reduced Mach number of the combustion gases, by suitable shaping of the missiles or by means of special attachments. In consequence, a lateral force is in each case produced which is suitable for influencing the missile longitudinal axis and hence the direction of flight of the missile. Since only small fuel quantities are required to bring about adequate orientation correction of the missile, only relatively small control valves, which respond quicker than larger valves, are required to control the fuel supply. The missile according to the invention has one or more outlet nozzles which are distributed over its circumference and each have an associated control valve.
Patent DE-3810042-A1 (DE)
Title: Method for predetermining a training performance and apparatus for carrying out the method
Inventor: BORMANN DIETRICH
IPC: A63B24/00
Filed: 1988-03-22
Abstract: A method is described for predetermining a training performance in a physical activity. In this method, a target pulse frequency is compared with an actual pulse frequency and, as a function of this comparison, the performance to be achieved by the person training is predetermined. The target pulse frequency necessary for this is determined from the actual pulse frequency of the person training in the carrying-out of a certain sporting activity performed under natural conditions, for the subsequent simulation thereof. As a function of the comparison, a training machine can be controlled for automatic predetermination of the training performance. It is, however, also possible for a display apparatus to be controlled as a function of the comparison, so that it is left up to the training person whether or not to adapt his training performance accordingly.
Patent DE-3810516-A1 (DE)
Title: Electrothermal protection device
Inventor: ORENGO MARISTANY JOSE
IPC: H01H37/52
Filed: 1988-03-28
Abstract: The protection device consists of an electrically insulating main support which has a protuberance, a fixed contact, a moving contact element and a bimetallic spring which is connected to the moving contact element. In order to improve the installation of the fixed contacts and the alignment of the bimetallic spring and of the moving contact element, inwardly directed depressions are in each case constructed on the bimetallic spring, which is connected to the moving contact element, on both sides, related to the protuberance on which the bimetallic spring is arranged, and the moving contact element is welded at predetermined points to the head of the corresponding connecting piece.
Patent DE-3811566-A1 (DE)
Title: Method for cell measurement
Inventor: IMAI KYOKO
IPC: G01N33/58
Filed: 1988-04-06
Abstract: Several types of cells to be tested or several types of cell antigens to be tested can be detected simultaneously with high sensitivity in a simple way by reacting the cells or antigens with several types of fine particles which are optically distinguishable and to which antibodies adhere, where the antibodies react specifically with the cells or antigens; and subsequently detecting the cells or antigens by an optical device which permits grading of the individual fine particles. Several types of cells to be tested or several types of cell antigens to be tested can also be detected by reacting the cells or antigens with antibodies which in each case react specifically with the cells or antigens; subsequently reacting therewith antibodies which adhere to several types of fine particles which are optically distinguishable, where these antibodies react specifically with the abovementioned antibodies; and subsequently detecting the cells or antigens by an optical device which permits grading of the individual fine particles.
Patent DE-3824443-A1 (DE)
Title: Propulsion system for shallow-draught vessels
Inventor: HOOGEN NORBERT DR ING
IPC: B63H20/08
Filed: 1988-07-19
Abstract: The invention relates to a propulsion system for shallow-draught vessels, with water-jet propulsion for driving and steering, which has a pump arranged in or on the hull and mounted in a housing pivotable about a vertical axis (20) and draws in the water delivered by it at the bottom of the vessel and discharges it again in the form of a water jet coming out again essentially horizontally during the propulsion of the vessel. In particular to prevent the hull from pitching up, it is proposed that the jet-propulsion discharge opening (16) be designed in a nozzle shape and that it be arranged above or at the level of the water line (15). <IMAGE>
Patent DE-3824542-A1 (DE)
Inventor: KOSCHINAT B HUBERT
IPC: F16F9/05
Filed: 1988-07-20
Abstract: The invention relates to a plunger piston system made preferably of glass fiber-reinforced plastic or similar composite material to support and guide the pneumatic spring bellows of an air suspension axle of a commercial vehicle or the like, with a plunger piston, which has an essentially cylindrical plunger piston skirt with a bottom foot region for the connection with an air spring bearing arm and an upper, preferably essentially semi-circular plunger piston edge, which adjoins the plunger piston skirt and which transforms preferably at an angle from the outside inwardly into a trough section that is equipped with a preferably, in any event region by region, essentially level trough base, having an opening for the passage of a bolt for a friction lock connection with a base of the air spring bellows, and that preferably forms a truncated conical trough for preferably form-locked reception of the convex base of the air spring bellow, whereby to simplify the production and yet improve the stability a supporting member designed as a separate component is mounted in the cavity surrounded by the essentially cylindrical plunger piston shell, the supporting member abutting with an upper base plate the under side of the trough base of the plunger piston, and the plunger piston and supporting member abut in their bottom foot region at least at several points distributed over the perimeter of the foot regions.
Patent DE-3825043-A1 (DE)
Title: 3-Methylsulphonylpyrazolo[1.5-a]pyrimidinesulphonamides, processes for their preparation, and their use as herbicides, plant growth regulators and fungicides
Inventor: WEGNER PETER DIPL CHEM DR
IPC: C07D487/04
Filed: 1988-07-20
Abstract: The invention relates to novel 3-methylsulphonylpyrazolo[1.5-a]pyrimidinesulphonamides of the general formula I <IMAGE> in which Ar and R<6> have the meanings mentioned in the description, to processes for their preparation, and to their use as herbicides, plant growth regulators and fungicides.
Patent DE-3829488-A1 (DE)
Title: Device for centring spectacle glasses and applying a holding part thereon as well as an application of the device
IPC: B23Q17/24
Filed: 1988-08-31
Abstract: The invention relates to a device for centring spectacle glasses and for applying a holding part thereon, having a raw glass support, having a viewing screen showing the contour of the finished glass and having a device, which can be swivelled out, for applying a holding part to the raw glass. It furthermore relates to the application of such a device. A device and a method are proposed, by means of which it can be determined whether a finished glass with specific decentring data can be produced from a raw glass of given size and whether decentring the raw glass for applying the holding means (blocker) on the raw glass can be carried out without errors and in a time-saving manner. For this purpose, it is provided that the raw glass support is arranged on a cross-slide (8, 9) and that above or below thereof a video camera (2) is arranged which is connected to the viewing screen (4) of a computer (3) which, for its part, is connected to the cross-slide (8, 9). <IMAGE>
Patent DE-3835714-A1 (DE)
Title: Connection fitting for table intermediate boards
Inventor: HEINZEL EBERHARD DIPL ING
IPC: A47B87/00
Filed: 1988-10-20
Abstract: Known fittings for connecting tables and intermediate boards in order to change table arrangements in halls or other company or conference rooms are not up to the requirements, since they are unwieldy, unattractive and cannot be fastened securely. To provide a connection fitting which is simple in terms of 2manufacture and handling and guarantees a secure fastening, four eccentric levers (1) for moving one slideplate (7) in each case are mounted under the intermediate board (3). At the free end of the slideplate (7), a hook (9) projects downwards, the hook being hooked into an opening (10) in a connection plate (11) mounted in such a way that it can swivel back under the table top (12) and being clamped with the respective eccentric lever (1). The connection fitting enables rapid insertion of intermediate boards (3) by one person, since the obliquely designed hooks (9) allow the intermediate board (3) to be hooked in initially at one end. <IMAGE>
Patent DE-3838653-A1 (DE)
Title: Conical store of glass for purely magnetic, magnetic-optical or structural-optical data storage and reproduction and process for producing the same
Inventor: KOENIG WILHELM
IPC: G11B7/24
Filed: 1988-11-15
Abstract: The conical store configuration permits the use of all the information area available, with the cone rotating at a constant speed. The constant flow conditions on the outside and inside surface of the cone allow a higher level of reliability to be achieved in reading and programming. The cone design allows for a more stable configuration, which permits less costly machining.
Patent DE-3838823-A1 (DE)
Title: Finger ring watch
Inventor: GLEISSNER WOLFGANG
IPC: G04B37/12
Filed: 1988-11-17
Abstract: Approximately a hundred years ago, the wristwatch was invented. The invention of the digital watch has led, as the use of watches at the ends of ballpoint pens shows, to the possibility of wearing a watch in the finger ring nowadays. There are very different construction possibilities for this. In general, the possibility of integration of watch and ring into a unit is to be protected.