baber/WOPTO huggingface dataset:
Patent DE-3421345-A1 (DE)
Title: Ball-supported mat for receiving and displacing loads
Inventor: EILENSTEIN WILFRIED
IPC: B65G13/11
Filed: 1984-06-08
Abstract: Prefabricated profile sections are used to produce ball-supported mats, which profile sections have a crosspiece which acts as a surface to receive ball elements. The crosspiece has reinforcement ribs which extend on its underside in the longitudinal direction of the profile section and which are in each case interrupted by receiving holes for the ball elements. The ends of the crosspieces extend into the receiving holes to act as holding sections for the ball elements.
Patent DE-3424256-A1 (DE)
Title: Electromechanical switching arrangement for a meteorological tendency display device
IPC: G01W1/04
Filed: 1984-06-30
Abstract: The electromechanical switching arrangement for a meteorological tendency display is provided with a feeler lever (7) which actuates an electrical changeover switch (17, 18, 19) via an overtravel friction coupling (14). In this arrangement, there is rotatably mounted on the shaft (5), which is rotatably mounted on the end of an elongated housing baseplate (1) in a plane extending at least approximately parallel to the measuring pressure capsule (6) and to which the feeler lever (7), which bears on the measuring pressure capsule (6) under the influence of a spring (8), is fastened a switch lever (12) extending alongside the housing baseplate (1) and which is coupled to the shaft (5) by the overtravel friction coupling (14). The end section (17) of the switch lever (12) which is remote from the shaft (5) projects between two fixed contact pins (18, 19) and forms together with the latter the electrical changeover switch for controlling three differently coloured light-emitting diodes (LED 1, LED 2, LED 3). <IMAGE>
Patent DE-3431901-A1 (DE)
Title: Tool-fastening means with intermediate sleeve
IPC: B24B45/00
Filed: 1984-08-30
Abstract: The subject of the invention is a device for fastening a tool (23) in portable angle grinders, which device allows the fastening to be released without an auxiliary tool. The device essentially comprises a hollow drive shaft (16), a spindle (20) mounted displaceably therein, a displacement device (6) and a fixing point which is formed from the counterflange (22) and a bolt (56), provided with a flange (57), and a sleeve (54) provided with a flange (53). In order to release the bolt (56), the spindle (20) is displaced in the direction of the fixing point by actuating the displacement device (6), with the result that the flange (57), connected to the spindle (20), of the bolt (56) is removed from the tool (23) and from the flange (53) of the sleeve (54). The nut (21) can then be unscrewed by turning by hand. <IMAGE>
Patent DE-3436358-A1 (DE)
Inventor: LEIENDECKER ARNO
IPC: A47B3/08
Filed: 1984-10-04
Abstract: 1. Hinged fitting (1) for furniture legs (6), particularly table legs or the like, with a stand (11) associated with a furniture body, such as a table top (3), which has a locking member (12) for a countermember (21, 27) of leg (6) disconnectably fixing the leg (6) in the use position, a rigid stop body (30) limiting the swivelling movement to the use position is connected to a bearing rod (9) for leg (6) mounted in the vicinity of its ends in swivel bearings about a swivel axis (10), said stop body engaging in the use position with a stop face (31) on a stop counterface and in which on the fitting (1) is provided at least one stacking member (30) connected to the bearing rod (9) and whose stacking face (32) forms in the storage position the lowest lying surface of the furniture, which is substantially parallel to the table surface, characterized in that the stop body (30) and the stacking member are located directly on the bearing rod (9) between its swivel bearings.
Patent DE-3503813-A1 (DE)
Title: Assembly for telecommunications mounting racks
Inventor: PICKEL WOLFGANG
IPC: H05K7/14
Filed: 1985-02-05
Abstract: The box-shaped housing (1a) of the assembly consists of parts (4) of extruded profiles and supplementary sheet-metal parts (16). It is closed at the ends by means of screwed-on end walls (2a, 3a) in the form of panels. The pressed parts (4) have grooves (7) on the longitudinal edges, into which grooves (7) the sheet-metal parts (16) are inserted which, in addition, slightly overhang the pressed parts in the longitudinal direction and engage by means of the projecting ends into corresponding grooves (11a) in the front wall (2a) and rear wall (3a). <IMAGE>
Patent DE-3505374-A1 (DE)
Inventor: BICKLE WOLFGANG
IPC: F16C33/04
Filed: 1985-02-16
Abstract: A material which is intended for use in sliding surface bearings comprises a metallic backing, a porous metallic substrate layer applied to said backing, and a PTFE-filler mixture, which completely fills the pores of the substrate layer and constitutes an antifriction layer. The bond strength between the antifriction layer and the substrate layer is improved by coating that surface of the substrate layer which faces the antifriction layer with a primer.
Patent DE-3510734-A1 (DE)
Inventor: BROEKER MICHAEL DIPL BIOL DR
IPC: C12N15/00
Filed: 1985-03-25
Abstract: 1. A process for the preparation of a polypeptide having antigenic determinants of the herpes simplex virus, by isolation of a section of the genome, which codes for this type of polypeptide, from the deoxyribonucleic acid of this virus, binding of the section of the genome enzymatically to the deoxyribonucleic acid of a vector, introduction of this combined deoxyribonucleic acid into a cell in which the combined deoxyribonucleic acid brings about the production of this polypeptide, and obtaining of this polypeptide, which process comprises the section of the genome being the Sall fragment (section of about 0.62 - 0.64 map units of the genome) of herpes simplex virus type 2.
Patent DE-3515307-A1 (DE)
Title: Device for screening or neutralising undesirable influences of radiation or fields acting upon the human body
Inventor: DZIURDZIK JAN
IPC: A61N1/16
Filed: 1985-04-27
Abstract: It is known that harmful radiation impairs the health of the human body. To remedy this, the invention proposes a device for screening or neutralising undesirable influences of radiation or fields of terrestrial and/or atmospheric and/or technical origin acting upon the human body, and this device is designed as an annular body (1) of an electrically conducting wire (2) whose ends (3, 4) are arranged without any electrical contact between each other or are mutually isolated. The annular body (1) can be formed as a coil (5) having a diameter of about 50 mm and possessing a number of wire turns (6). <IMAGE>
Patent DE-3518993-A1 (DE)
Title: Driving shield for driving in loose soils, in particular for pipe-advancing operation
IPC: E21D9/06
Filed: 1985-05-25
Abstract: The driving shield (1) according to the invention for driving in loose soils, in particular by the pipe-advancing method, has a partition wall (7) in the interior which is designed as a concave wall arching towards the shield pressure side. A clearing device can be arranged in the extraction chamber (9) of the driving shield. The clearing device consists of one or more clearing beams (24, 25, 36) which oscillate to and fro and assist the flow of the soil material through the extraction chamber in the direction of the material inlet (11). The driving shield is preferably designed as a platform shield. Here, a clearing beam (24, 25) can be allocated to each platform. <IMAGE>
Patent DE-3521012-A1 (DE)
Title: Contact element
Inventor: KRUEGER GUSTAV DR
IPC: G01R1/067
Filed: 1985-06-12
Abstract: Contact element for test adaptors which are used for the electrical testing of printed-circuit boards or the like. It has a metallic contact pin for making contact with test points on the printed-circuit boards or the like. For matching to different test points, a metallic crown is provided which can be fitted detachably on the front end region of the contact pin.
Patent DE-3521766-A1 (DE)
Inventor: HOELDERICH WOLFGANG DR
IPC: B01J27/18
Filed: 1985-06-19
Abstract: A honeycomb catalyst consisting of from 30 to 95% by weight, calculated as Fe2O3, of an iron compound and from 0.1 to 60% by weight, calculated as Al2O3, CeO2 or Cr2O3, of an aluminum, cerium and/or chromium compound and/or from 1 to 50% by weight of an alkali metal compound, in particular potassium, calculated as K2O, and/or from 0.2 to 20% by weight, calculated as MeO3, of an element of sub-group 6, preferably MoO3 and WO3, and/or from 0.1 to 20% by weight, calculated as V2O5, of a compound of vanadium and/or from 0.1 to 20% by weight, calculated as P2O5, of a compound of phosphorus, a process for the preparation of the honeycomb catalyst, and the use of the catalyst for organic reactions.
Patent DE-3522876-A1 (DE)
Title: Device for magazining flat electrical components
Inventor: HEIGL HELMUTH DR ING
IPC: H05K13/00
Filed: 1985-06-26
Abstract: The invention relates to a device for magazining IC's and IC bars into which the IC's slide due to their own weight. In the interests of keeping the impact speed of the individual IC's low, even in the case of very long IC bars, it is proposed to provide the guiding base with different angles of inclination which decrease in size towards the lower end. <IMAGE>
Patent DE-3524032-A1 (DE)
Title: Moving bed filter unit for purifying gas streams or air streams by the multiple path sorption principle for carrying out a process
Inventor: OHLMEYER MANFRED DIPL ING
IPC: B01D46/34
Filed: 1985-07-05
Abstract: Moving bed filter unit for purifying gas streams or air streams by the multiple path sorption principle for carrying out a purification process, in which the gas stream, after each separation stage, is divided into two part-streams and each part-stream, depending on its degree of purification in the first stage of a packed bed of defined degree of loading, is fed to the second stage. This is achieved by the two filter chambers being connected by intermediate chambers, which are divided into part-chambers, where the part-chamber having the least purified part-stream from the lower filter bed zone of the first separation stage is connected to the part-chamber which is connected to the less loaded, that is top, packed bed of the second separation chamber and conversely, the part-chamber having the more highly purified part-stream from the top packed bed of the first separation stage is connected to the part of the second stage which is connected to the more highly loaded packed bed of the second separation stage. In this case, the connection pieces of the part-chambers are conducted past each other in a cross-over. The filter material or sorption material in this case is transferred from the second to the first moving bed. <IMAGE>
Patent DE-3526008-A1 (DE)
Inventor: GRAF ROLF DR
IPC: F23J15/00
Filed: 1985-07-20
Abstract: Disclosed is a process for removing sulfur oxides and optionally other gaseous pollutants from flue gases by means of a reactant which is contained in a circulating fluidized bed and contains sodium, potassium, calcium and/or magnesium as a cation and oxide, hydroxide and/or carbonate as an anion. The adaptation to all operating conditions of the plants by which the flue gas is supplied is simplified in that pollutants are removed from the flue gases when the temperature of the mixture of flue gas and reactant is not in excess of 50 DEG  C. above the dew point temperature of water vapor. The reactant is selectively charged at different locations in a dry form, on the one hand, and as an aqueous solution or suspension, on the other hand, the form in which the reactant is charged being controlled in dependence of the temperature and the SO2 content of the purified gas. If the reactant is charged in a liquid phase it has suitably a solids content of 5 to 30 wt. %, the temperature of the mixture of flue gas and reactant is maintained between 3 DEG  and 30 DEG  C. above the dew point temperature of water vapor and the means suspension density in the fludized bed reactor is maintained between 0.2 and 2 kg/m3.
Patent DE-3527373-A1 (DE)
Title: Cleaning apparatus for the tape guiding parts of a video recorder
Inventor: OSTERMEIER HEINRICH ING GRAD
IPC: G11B23/04
Filed: 1985-07-31
Abstract: An apparatus for cleaning the tape guiding parts of a video recorder consists of a video cassette housing with a take-up reel (3) and a take-off reel (4), and a cleaning tape (5) connected to the two reels which is guided, in the region of the take-up reel (3) and of the take-off reel (4) via, in each case, an external guide roll (6, 7) connected to the cassette housing (2), wherein a retaining element (17), engaging over the cleaning tape (5) on its outside, is fixed on the cassette housing (2) in the region assigned to the head drum (10) of the video recorder. <IMAGE>
Patent DE-3533371-A1 (DE)
Title: Drawing pen holder for a pair of compasses
Inventor: QUEISSER KLAUS
IPC: B43L9/24
Filed: 1985-09-19
Abstract: In the case of this drawing pen holder for a pair of compasses a double drawing pen receiver with a lateral T-profile web which ends in a cylindrical shape is provided. Cast in the cylindrical shape is the receiver for the pair of compasses.
Patent DE-3535896-A1 (DE)
Title: Automatic spanner
IPC: B25B13/14
Filed: 1985-10-08
Abstract: The invention relates to an improvement to conventional automatic spanners in which the tightening or loosening of a nut or of a screw head (22) is effected by a continuous movement of the spanner without the latter being detached from the nut or screw head (22). Such functioning is possible owing to the fact that a number of features are provided, such as active and passive plates (14, 14'; 13), a torque-transmitting face (18), an additional play in a worm housing (27), and the like. When the spanner performs a rearward rotation after having carried out a forward rotation, the passive plate (13) and the spanner head (11) tilt back, creating space for the worm (19) to be pulled back. The pulling-back of the worm (19) causes the movable part (21) to be pulled back with it, and as a result the opening (20) of the spanner loosens its grip on the nut (22) during rearward rotation of the spanner. Continuous operation of the spanner is thus possible without it being necessary to detach the spanner from the nut during its rearward movement. <IMAGE>
Patent DE-3538887-A1 (DE)
Title: Device for fixing bodies and body parts
Inventor: DANZMANN HORST DIPL ING DR SC
IPC: A61G13/12
Filed: 1985-11-02
Abstract: Device for fixing bodies and body parts in the field of medicine during examinations, therapy, treatment and medical interventions, a highly viscous medium having a high mould filling capacity being located between a rigid outer wall and a flexible, movable, film-like inner wall of a container.
Patent DE-3540909-A1 (DE)
Title: Cooling device with a Joule/Thomson cooler
Inventor: HAAS LUIS-DIETER DR
IPC: F25B9/02
Filed: 1985-11-19
Abstract: The invention relates to a cooling device with a Joule/Thomson cooler, to which different pressurised coolants are supplied one after another. The invention consists in that first methane gas or halogenated hydrocarbon is supplied, while the following coolant(s) are gases, the boiling point of which lies below that of the respectively preceding gas. The coolants are situated in pressure containers which are connected to one another and to the Joule/Thomson cooler via a pressure line and respectively interposed valves.
Patent DE-3540979-A1 (DE)
Title: Method for the production of a compound camshaft
Inventor: GREULICH WALTER
IPC: F16D1/06
Filed: 1985-11-19
Abstract: The invention proposes a method for the production of a compound camshaft. In this method, bearings and/or cam elements are placed on a shaft and connected frictionally and/or positively to the said shaft. For the purpose of connection, the bearings and/or cam elements are tapered on the inside and are at least in part unmachined on the inside. This method produces an optimum camshaft as regards wear and weight and eliminates costly, time-consuming and labour-intensive operations. <IMAGE>
Patent DE-3614352-A1 (DE)
Inventor: HETZER NORBERT
IPC: G09F7/06
Filed: 1986-04-28
Abstract: 1. Advertisement or price board comprising a support (10) and profiled ledges (14 to 24) connected thereto for receiving information-carrying panels (28, 30), the support (10) being provided with a grid of holes (12) at least in the region carrying the ledges (14 to 24) and the ledges (14 to 24) being provided with lugs (26) which are intended to engage the holes of the grid, characterised in that each of two neighbouring lugs (26) are located on the ledges (14 to 24) at the diagonally-opposed apices of an imaginary rectangle and that the ledges (14 to 24) are provided with apertures (32) having a cross-section corresponding to that of the lugs (26) at the two other diagonally-opposed apices of the rectangle, several ledges (14 to 24) cooperating to permit adjustment to different panel sizes on both sides of the support (10).
Patent DE-3619494-A1 (DE)
Title: Process for soil cleaning
Inventor: HOELTER HEINZ DIPL ING
IPC: A01B79/00
Filed: 1986-06-10
Abstract: It is known to excavate soils contaminated by light to medium hydrocarbons, such as oils, to treat them thermally or clean them by washing and provide them with soil bacteria in order to reuse the soils as cultivation soils. These known processes have the disadvantage that the soils must be excavated which represents a relatively high expense. In order to remove the contaminates from soils, according to the invention it is proposed that injection holes are introduced into the ground and from the deepest point of the injection hole a combustible mixture, preferably comprising a neutral gas and air excess, is ignited so that a high ambient temperature is inevitably generated such that the combustible constituents of the surrounding contaminated soil ignite, co-combust and thus, successively towards the surface of the ground, a thermal decomposition of the pollutants in the soils is unavoidably completed and at the surface the exhaust gases are collected by a hood-like shield and, purified by wet or dry methods, are released to the atmosphere in an environmentally tolerable manner.
Patent DE-3620304-A1 (DE)
Title: Coupling which can be rotated through 90 DEG , for filling high-pressure canisters for compressed, liquefied or dissolved gases
Inventor: BARTONCINI ARTURO
IPC: F17C5/00
Filed: 1986-06-18
Abstract: Published without abstract.
Patent DE-3625082-A1 (DE)
Title: Single-pin furniture hinge
Inventor: SCHMID GUENTER
IPC: E05D7/04
Filed: 1986-07-24
Abstract: The invention relates to a single-pin furniture hinge for a door (2) which is mounted in front of the end side (6) of the main body (3) of the piece of furniture. The hinge has a main-body-side hinge part (4), having a hinge arm (7) which juts out in front of the end side (6) of the main body, and a door-side hinge part (9) which has a pot piece (10) which can be inserted into a door cutout (12) which opens at the door border (13). The pot piece contains a pot cutout (15) which opens at the door inner side and at the door border (13) and into which the hinge arm (8) penetrates. The hinge arm (7) is connected in an articulated manner, via the hinge pin (1), to a connecting piece (16) which is inserted into the pot cutout (15) and is connected to the door-side hinge part (2) such that it can be adjusted in the direction directed at right angles to the hinge pin (1) and to the door border (13). <IMAGE>
Patent DE-3625461-A1 (DE)
Title: Excitation circuit for an ultrasound atomiser (vaporiser, diffuser, pulveriser)
Inventor: RUETTEL MARTIN DIPL ING
IPC: B05B17/06
Filed: 1986-07-28
Abstract: A phase-locked loop PLL (4) is provided according to the invention for exciting the ultrasound oscillator at an optimum frequency. This phase-locked loop PLL (4) is provided with a frequency tuning device (6) to which a voltage-controlled oscillator (8) is assigned. The output line from the PLL (4) contains an electronic delay element (12). The delay element (12) acts as a time switch by means of which the transient process of the control loop is masked out. These excitation electronics allow the operating frequency to be set very easily, quickly and with high resolution. <IMAGE>
Patent DE-3631748-A1 (DE)
Title: Urinal
Inventor: STRATEN GUENTER
IPC: E03D13/00
Filed: 1986-09-18
Abstract: The invention relates to a bowl for urinating which can be fastened on a building wall, having a flushing device the throughflow of which is regulated by a control device and which has a clean-water connection line, and having a discharge pipe which can be connected to a syphon of a waste-water system, in the case of which the invention provides that the bowl (100) is configured as a casing (10) which exhibits a rear wall (11), side walls (12, 13), a base wall (14) and a top wall (15) and on whose front wall (16c) there is articulated, via an articulation device (25) permitting pivoting about a horizontal axis (H) and arranged on the side walls (12, 13), a pivot flap (16), the side edges (16a, 16b) of the pivot flap (16) and the front vertical side edges (12a, 13a) of the side walls (12, 13) being connected via flap walls (20, 21) which comprise lamellae (30, 31) arranged in the manner of a fan. Consequently, the disadvantages of the known conventional WC bowls can be avoided and the advantages of the known urinals can be achieved without simultaneously having to accept the disadvantages thereof, with the result that the invention provides a WC bowl which, in terms of appearance, easily fits into the sanitary area in a private household and which can be closed. Furthermore, the WC bowl can be adapted in terms of height to the various requirements (Figure 1). <IMAGE>
Patent DE-3637202-A1 (DE)
Title: Rotating tool head for removing layers of rust and paint
IPC: B44D3/16
Filed: 1986-10-31
Abstract: The device consists of 2 supports arranged on a drive shaft parallel and at a distance to one another and intended for a plurality of support shafts on which a multiplicity of metal discs with toothed edges are lined up in such a way that the diameter of the centre hole in the metal discs, which serves to receive the support shaft, is greater by at least one third, preferably many times greater, than the diameter of the support shaft. As a result of the centrifugal force produced during rotation, the discs are forced outwards. If the device is then brought into contact with a workpiece, the discs can yield after striking the workpiece, without the repulsive force affecting the support shaft. The repulsive force is in fact absorbed by the centrifugal force. Since each disc is radially movable, recesses, e.g. rust spots, on the workpiece to be worked are also picked up. After working, the workpiece treated has features very similar to a workpiece worked by a sand blaster. <IMAGE>
Patent DE-3644763-A1 (DE)
Title: Roller mount
Inventor: SCHYDLO MARTIN T
IPC: B65H16/02
Filed: 1986-12-30
Abstract: The invention relates to a roller mount with a device for receiving the roll in a rotatable lockable manner. It is provided according to the invention that the device comprises a rotatable receiving part which has on its side facing the roll at least one projection and/or recess for receiving the roll.