baber/WOPTO huggingface dataset:
Patent DE-3637224-A1 (DE)
Title: Building for the partial-maximum reception of solar energy radiation with synchronous-optimum insolation and maximum insolation over part of the wall surface
Inventor: SCHILLER MANFRED ROBERT
IPC: F24J2/40
Filed: 1986-11-03
Abstract: The building serves for the partial-maximum reception of solar energy radiation and is suitable, in particular, as an energy-saving residential building. It has a south-east and a south-west facade (a) and is distinguished in that better use is made of these for receiving solar energy than has been the case up until now. For this purpose, the invention provides that added on in front of at least part of the south-east and south-west facades (a) are winter gardens (c) with reflection surfaces (c1) which reflect sun rays coming from the south-east, south and south-west against solid wall regions which are enclosed by the winter gardens (c) and belong to the facades (a). The reflection surfaces (c1) can be configured and controlled such that they concentrate the reflected sun rays on certain sub-regions of the facades (a). Wall regions may be present there which can be rotated inwards by the outer side and are provided with seals with respect to the surrounding wall regions. <IMAGE>
Patent DE-3637342-A1 (DE)
Title: Method of adhesively bonding bitumen sheets
Inventor: BOERNER WOLFGANG
IPC: E04D5/10
Filed: 1986-11-03
Abstract: A description is given of a method of adhesively bonding bitumen sheets to form a waterproof surface from bitumen sheets, in which use is made of a bitumen sheet onto which a nonwoven fabric is laminated, and in which a polyurethane preparation is used as the adhesive. The method is particularly well suited for adhesively bonding heat-sensitive thermal insulating materials with bitumen sheets. Furthermore, a description is given of a bitumen sheet which includes a nonwoven fabric laminated on its underside or on its underside and upper side.
Patent DE-3642124-A1 (DE)
Title: Method for producing brush bodies
Inventor: WEIHRAUCH GEORG
IPC: B29C45/14
Filed: 1986-12-10
Abstract: A method for producing brush bodies consists in that bristles made of plastic - individual bristles or bristle sections - are introduced through channels and sleeves extending said channels into a mould for the bristle carrier, are thermally melted at their end located in the mould to form a thickening, and the thickening at the bristle ends is then brought into sealing contact with the opening of the sleeve projecting into the mould. During the filling of the mould, the bristles and the sleeve are held in their position inside said mould, the sleeve and the thickening at the projecting ends resting snugly against the opening of said sleeve are surrounded by the bristle carrier material during the filling of the mould, after which the sleeve is removed from the bristle carrier.
Patent DE-3700183-A1 (DE)
Inventor: SAEVERIN ECKEHARD
IPC: G03C1/85
Filed: 1987-01-06
Abstract: A base material for photographic layers with an antistatic back coating contains at least four components:
 a. a colloidal aluminium-modified silica
 b. an alkali metal salt of an organic polybasic acid
 c. an aqueous dispersion of alkyl acrylate copolymers containing 1-10 mol% of free carboxyl groups and 0-20 mol% of free hydroxyl groups
 d. a trifunctional aziridine as a crosslinking agent. A process for the preparation thereof is also described. 
<??>The antistatic back of the photographic material according to the invention shows low pick-up of soil when passing through developing machines with roll transport, high wear resistance and stability in alkaline developer solutions, good printability when printed with conventional printing inks, good lettering capacity and also good adhesion of adhesive tapes.
Patent DE-3706335-A1 (DE)
Title: Frame (rack, shelf)
Inventor: WILBS ALFRED
IPC: E04G1/20
Filed: 1987-02-27
Abstract: A frame consists of at least two identical profiled pieces (20) which are rigidly interconnected by transverse struts. Each profiled piece has vertically aligned bores (28, 30) in covering wall (22) and bottom wall (26). The bores (28, 30) are penetrated by a circular-cylindrical tube (32) which is clamped against the bore edges by means of a clamping device (34). The clamping device (34) comprises a screw spindle (50) with handle (52) and clamping piece (54). The latter has, on its clamping faces (60), spikes (62) which project slightly above the clamping faces (60) so that a non-positive and a positive connection between profiled piece (20) and tube (32) is obtained. <IMAGE>
Patent DE-3711816-A1 (DE)
Title: Slab system for the rotting process
Inventor: SCHUMACHER LIANE
IPC: A01K1/015
Filed: 1987-04-08
Abstract: For composting of cut plants or plant parts, use can be made of a slab system for the rotting process. In order to trap the liquid pollutants resulting from composting and to prevent them from penetrating into the groundwater, said system is composed of at least one liquid-impermeable bottom slab (2) for bearing on the stabilised soil, of a top, carrying slab (3) which is provided with through-passage openings (14), of spacers (4, 5) which are located between the bottom slab (2) and the carrying slab (3) and are intended for providing a liquid-receiving space and/or for providing a liquid-channelling system between the two slabs (2, 3), and of at least one outlet for letting the liquid out of the interspace between the slabs. By means of this system, which can be laid over a large surface area, the pollutants are trapped effectively and, at the same time, good aeration of the compost from the bottom is possible. <IMAGE>
Patent DE-3712564-A1 (DE)
Inventor: REISER WALTER DR
IPC: C12N15/22
Filed: 1987-04-14
Abstract: A process for the production of beta-IFN in an animal host cell is described. The beta-IFN isolated in high yield from the cell supernatant has a specific activity of about 3.8 x 10<8> IU/mg of protein. Biological and immunological tests show that the isolated beta-IFN is to the greatest extent identical to natural beta-IFN. The beta-IFN produced by the process described is glycosylated to 95%, the glycosylation agreeing to a large extent in structure and sequence with that of natural beta-IFN, but without being identical to it. <IMAGE>
Patent DE-3715634-A1 (DE)
Title: Process for setting up a refuse landfill, preferably a special refuse landfill with utilisation of slag
Inventor: GREUL ARTUR RICHARD
IPC: E02D31/00
Filed: 1987-05-11
Abstract: In summary, it can be said that, according to the process of the invention, a landfill is produced using mineralised refuse, that is to say the building material for the landfill itself consists of refuse slag, as a result of which materials which are normally to be used are saved and this proportion of the refuse does not have to be dumped. It comprises individual caverns, foundation slabs, vertical walls and covering slabs being over-dimensioned, but being provided with doubled expansion joints. Through horizontal pipe systems in the foundation or base slabs, monitoring can be carried out at any time, and defects can be located and easy repair can thus be effected, which, if one accurately observes the technical teaching of the invention, is hardly ever necessary. If necessary at all, then it is sufficient to carry out monitoring every few years.
Patent DE-3716575-A1 (DE)
Title: Adhesive plaster
Inventor: LIEDTKE RAINER K DR
IPC: A61F13/02
Filed: 1987-05-18
Abstract: In order to improve the wound covering and wound care the adhesive plaster is formed from a wound dressing of an open-cell elastic cellular material with a nonwoven layer on the top side facing away from the skin and various recesses for pressure relief and drainage on the bottom side, and an adhesive tape of an elastic, closed-cell cellular material, wound dressing and adhesive edge being bonded on the top side with a covering film and having an integral protective film that can be peeled off laterally on the bottom side. Simultaneous use of different cellular materials in the region of the wound dressing and for the adhesive areas, combination with a nonwoven and lateral removal of the protective film result in medical advantages as regards wearing comfort and handling.
Patent DE-3717145-A1 (DE)
Inventor: GAMBERINI ANTONIO
IPC: G01B13/00
Filed: 1987-05-21
Abstract: The passage of commodities (2) through a prescribed area (4) of a line along which they are conveyed is monitored by way of a pneumatic transducer (5) that directs a continuous jet of pressurized gas at the commodities and enables continuous measurement of the rebound wave propagated by the jet's collision, the pressure of which registers at a peak value whenever a given part of each single commodity (2) passes through the monitoring area (4). As described, compressed air is supplied from a source (7) to a nozzle (6); a pressure transducer (10) is located in an annular chamber (9) around air supply duct (8). An air restrictor plate (11) has an aperture (12) into which the nozzle extends. <IMAGE>
Patent DE-3722183-A1 (DE)
Title: Lagging mat independent of the distance between support units
Inventor: QUANTE HEINRICH
IPC: E21D11/15
Filed: 1987-07-04
Abstract: For the roadway support in underground mining and tunnelling, lagging mats are provided whose longitudinal bars are bent to form double hooks only at one mat end or at one mat side, while the opposite mat side has longitudinal bars running rectilinearly. At this opposite side, cross-bars are provided on the ends of the longitudinal bars. The cross-bars are arranged on the top side or also on the underside of the mat and catch on the lug ends when adjacent lagging mats are laid one on top of the other so that there is a bond in the longitudinal direction of the roadway. The lug ends themselves are connected behind the formed double hooks to the longitudinal bars via at least two cross-bars so that a stabilised double hook results, the free end of the lug ends or bar tips being bent up from the mat plane so that the respective cross-bar of the adjacent mat can be effectively secured there. Thus a lagging mat which can be used independently of the distance between support units is created which can be used for several different distances between support units. It is also conceivable to design such a lagging mat in a length overlapping several panels. <IMAGE>
Patent DE-3734509-A1 (DE)
Title: Process and receptacle for the cultivation of mushrooms
Inventor: KERTI ADAM
IPC: A01G1/04
Filed: 1987-10-13
Abstract: In known systems for the cultivation of edible mushrooms, controlled growth is not possible since the nutrient substrate is exposed to the constant action of air and light and the mushrooms grow without having the possibility of being influenced externally. In order to achieve controlled growth, provision is made for the nutrient substrate, along with the mushroom spawn, to be introduced into a bag consisting of a material which is impermeable to light, with the result that the mushrooms can only emerge through special, closable growth openings. The process and the receptacle suitable therefor are particularly suited for the cultivation of edible mushrooms directly by the consumer. <IMAGE>
Patent DE-3736453-A1 (DE)
Inventor: HAERLE HANS A DIPL ING
IPC: B21K1/08
Filed: 1987-10-28
Abstract: In a method of making a cam shaft from a tube, which is provided with bearing locations and with cams, or from a blank which has a cam shape, the shape of the cam shaft with the cams and the bearing locations is formed into the tube or blank by rotary swaging and round kneading by tool segments. In a first step, a blank (9) in the shape of a cam is subjected in the region of the bearing locations (13) of the cam shaft to preforming by forging or swaging, to give an at least approximately circular shape. In a second step, both the bearing locations (13) and also the remaining regions of the cam shaft are formed by the swaging and round kneading by tool elements which at least partially surround the blank and exert the radial pressures on the latter, altering its shape and cross-section, to give the shape of the cam shaft with the cams (16) and the bearing locations (13). 
<IMAGE>
Patent DE-3739930-A1 (DE)
Title: Dry flue gas cleaning system
Inventor: GEIER-HENNINGER KURT
IPC: B01D53/50
Filed: 1987-11-25
Abstract: The dry flue gas cleaning system, which can be used individually for small and large heating boilers, ensures ameliorated flue gas exhaust air. The air-bypass system contributes to the temperature drop of the hot boiler exhaust gases, high secondary-air moisture is produced and thus the pollutant particles are charged which in turn bind to the negatively charged dust which is injected turbulently into the mixing chamber in dry form. Reduction of the air velocity by halving the air flow permits the unbound dust to settle in air ducts, so that it can be reused. The perforated-plate tray permits passage of the dust for further use, so that circulation of the unbound dust particles is ensured. The bound pollutants which accumulate on the perforated plate have to be disposed of from time to time. The tepid desulphurised exhaust-gas secondary air, involving an increased exhaust-air output, will not cause damage to the flue gas stack, the increased exhaust-air flowrate instead at all times ensuring that the stack remains dry even at its outlet.
Patent DE-3740543-A1 (DE)
Title: Motor-drivable turntable
Inventor: BOENING MANFRED
IPC: B23Q1/52
Filed: 1987-11-30
Abstract: A motor-drivable turntable is described, which can find application e.g. in machine tools and machines, packaging or filling machines and generally in association with automated production sequences for handling workpieces and articles, the position of which in the course of machining or handling operations to be carried out is to be changed along a movement path in the shape of a circular arc. For accurate guidance of the rotatable table plate, a stationary guide rail with guide surfaces arranged at right angles to one another is provided on the outer circumferential edge, with which running rollers distributed in pairs at uniform angular spacings along the circumferential edge of the guide disc are held in supporting rolling engagement.
Patent DE-3800825-A1 (DE)
Title: Life raft
Inventor: KATZSCHKE KLAUS
IPC: B63C9/04
Filed: 1988-01-11
Abstract: This life raft is a rigid, flat, planar, unsinkable and virtually capsize-proof floating body 1 (see Fig. 1), the reclining surfaces 11 and 12 (top side and underside) of which are made the same and are equipped the same, e.g. with hand grips 9, and to the side 15 of which tarpaulins 2 are fastened, and which contains tubes 7 and 8 in which mast 3 and reserve mast lie. In the exemplary embodiment according to Figure 1, the triangular tarpaulins 2 are wound onto spindles which are mounted in the holders 10. In order to build a canopy or sail downwind by means of the tarpaulins 2 and the mast 3, the mast 3 is inserted into the through-hole 14 in the centre of the floating body and is held up by a screw thread or a clamping device or springs. The tarpaulins 2 are hooked to the masthead with the rings or eyes 3 and are stretched by increasing the mast height. After a capsize, the mast 3 can be hauled up through the hole 14 so that the tarpaulins 2 located in the water under the life raft can be released from the bottom mast end and pulled up again over the sides 15 onto the reclining surface and can be hooked into the top masthead. In its basic shape the floating body 1 may be round as well as triangular, square or polygonal. <IMAGE>
Patent DE-3805575-A1 (DE)
Inventor: ZORZI ESTERINA
IPC: F16K17/19
Filed: 1988-02-23
Abstract: A pressure equilibrating and/or safety device (1) for use in a fluid system including chambers which can contain pressurised fluid comprises a body (2) with at least two connectors (3, 4) which can each be connected to a respective one of the chambers and a duct (5, 6) which interconnects the at least two connectors (3, 4). Valve means (7') sensitive to the pressure in the duct are interposed in the duct (5, 6) and have an operating threshold pressure which is adjustably fixed so that the valve means (7') close the duct (5, 6) when the pressure in either of the connectors (3, 4) drops to the operating threshold pressure. <IMAGE>
Patent DE-3809354-A1 (DE)
Title: Limit-value changeover drive (changeover gear, gearshift, controlling mechanism)
Inventor: JAKOB LUDWIG DIPL ING
IPC: H01H3/02
Filed: 1988-03-19
Abstract: A limit-value changeover drive for operating switches, in the case of which the input shaft drives two camshafts at different speeds. The shaft which runs more slowly is used for coarse setting, while that which runs more quickly is used for fine setting of the changeover point. According to the invention, the switch (3) is not continuously subjected to the influence of the fine cam (5) via the operating element (4) of said switch (3), but is subjected to said influence only when the switch (3), which is fitted on the lever (2), is pivoted by the position of the course cam (1) into the circle in which the fine cam (5) operates, as Figure 7 shows, as one example of many possibilities. <IMAGE>
Patent DE-3813559-A1 (DE)
Title: Ion source
Inventor: FODITSCH WERNER
IPC: H01J27/02
Filed: 1988-04-22
Abstract: An ion source (1) for an ion implanter has a gas-discharge chamber (12) and an evaporator crucible (vaporiser crucible) (9) which are connected to one another via a connecting pipe (11). To permit an operating temperature as low as possible in the evaporator crucible (9), the connection pipe (11) is made from a material which is a very poor heat conductor. In addition, the evaporator crucible (9) is connected to an inlet tube (15) which consists of a material which is a good heat conductor. The connecting pipe (11) preferably consists of quartz (silica) and the inlet tube (15) of copper. <IMAGE>
Patent DE-3816352-A1 (DE)
Title: Single-use cellulose hygiene article
Inventor: MALOWANIEC KRZYSZTOF DIPL ING
IPC: A61L15/46
Filed: 1988-05-13
Abstract: It is customary today to embed, in the absorbent, swelling substances for storing the body fluid. For the purpose of odour inhibition it is considered particularly effective according to the invention for odour-binding substances, such as zeolite or activated carbon, to be separately embedded in the regions of the absorbent which contain the swelling substances, in a concentration which at almost every point of the absorbent is chosen to be essentially proportional to the concentration of the swelling substances in the absorbent. This produces a synergy between the swelling and the odour-binding substances as regards odour absorption.
Patent DE-3816626-A1 (DE)
Title: Electrophoresis device, in particular for DNA electrophoresis
Inventor: ANSORGE WILHELM DR
IPC: G01N27/447
Filed: 1988-05-16
Abstract: An electrophoresis device, in particular for DNA electrophoresis, includes a trough 14 for receiving powder solution 16 having a trough bottom 18 and side wall 34, a gel carrier 20 in the region of the trough bottom 18, an electrode arrangement in the trough 14 having electrode strips 22, 24, a rotary drive 70 for turning the gel carrier 20 relatively to the electrode arrangement. In order to ensure good resolution of the electrophoresis measurement with simple construction, it is proposed that the electrode strips 22, 24 are positioned on a frame 26 mounted to be able to rotate in the trough 14 and that the rotary drive 70 engages the frame 26 from above. <IMAGE>
Patent DE-3819779-A1 (DE)
Inventor: RADEMACHERS JAKOB DIPL CHEM DR
IPC: C09C3/04
Filed: 1988-06-10
Abstract: The present invention relates to an improved green chromium oxide in which the particles predominantly consist of rings or hoops and to a process for its preparation and its use.
Patent DE-3823357-A1 (DE)
Title: Construction for a balcony railing having alignable posts and pilaster/handrail connection
IPC: E04B1/00
Filed: 1988-07-09
Abstract: Construction for a balcony railing having a post which can be fastened on the balcony slab, having cladding elements which can be fitted on said post and having connection parts for connecting the post to the handrail, corner connections, cladding elements or the like, said post being fastened on the balcony slab by securing means composed of a clamp, which engages over that end of the post which passes beneath the underside of the balcony slab, and of a U-shaped fastening piece which can be fitted fixedly on the underside of the balcony slab and on the clamp. In order to provide a connection between pilaster and handrail which is also suitable for continuous pilasters which do not terminate on the handrail, the invention provides, as pilaster/handrail connection (40) for connecting a post, as a continuous pilaster, to the handrail, a shell piece (42) which is adapted to the exterior pilaster shape as well as a connection piece (41) which branches off outwards from shell piece. <IMAGE>
Patent DE-3834693-A1 (DE)
Title: Tractor with a steerable rigid axle for agricultural or building use
Inventor: HAUPT JOSEF
IPC: B60G9/02
Filed: 1988-10-12
Abstract: In a tractor (2) for agricultural or building use an axle beam (4) of a rigid axle (1), preferably designed as front axle, is suspended like a balance beam in a self-aligning bearing of a transverse link (7) located in front of the axle beam (4) by means of a spigot trunnion (6) running in the tractor's longitudinal direction. The said transverse link (7) is guided on the chassis (8) of the tractor at a distance from the self-aligning bearing (22) so that it can swivel in a support strut (9) and is spring-cushioned with respect to the chassis (8). In order to create a structurally favourable arrangement of the suspension of the rigid axle and for adequate support of the longitudinal force, a spring damper element (10) running vertically and acting directly on the transverse link (7) is provided, whilst a horizontally running radius arm, arranged centrally in relation to the transverse mid-plane of the axle beam and carried on the chassis (8) so that it is free to rotate by way of a ball joint (12), acts on the rear side of the axle beam (4). The transverse link (7) is guided by way of ball joints (20, 22, 24) on the support strut (9), on the spigot trunnion (6) and on the spring-damper element (10) (Fig. 3). <IMAGE>
Patent DE-3836001-A1 (DE)
Inventor: SCHELLE AXEL DIPL ING DR
IPC: B61G7/02
Filed: 1988-10-21
Abstract: The transition coupling for rail vehicles has an automatic coupling head 7 which is displaceable relative to a coupling arm 1 and can be locked by a locking mechanism 4, 21 in its rear position, which can be adjusted against the force of a spring device 24. Furthermore, a coupling member 12 is provided which is longitudinally displaceable relative to the coupling head 7 and can be locked in its rear position by a further locking mechanism 15, 20. In the respective front positions, if there is longitudinal coupling play, simple coupling of the coupling head 7 to an automatic matching coupling head or manual coupling of the coupling member 12 to a hook coupling on a matching vehicle is possible. The locking mechanisms 15, 20 and 4, 21 can be operated by turning a hand lever 22; they automatically engage at the appropriate turned position of the lever 22 under the gravitational load of the same as soon as the coupling head 7 or the coupling member 12 are in the respective rear position. During engagement, the locking mechanisms 15, 20 and 4, 21 respectively slightly exceed a dead-centre position. For easy, manual disengagement, the engagement points of the locking mechanisms can be displaced in an at least roughly frictionless manner past the dead-centre position by common movement of the engaging parts of the locking mechanisms. During tensile loading of the coupling head or the coupling member 12, the further disengagement operation is thus effected by auxiliary labour with only a slight expenditure of force.   <IMAGE>