baber/WOPTO huggingface dataset:
Patent DE-3644991-A1 (DE)
Title: Intermediate storage station with storeys and conveyor belt
Inventor: SCHANZ RAINER DIPL ING
IPC: B65G1/04
Filed: 1986-11-20
Abstract: In an intermediate storage station having rotary tables, which are arranged at a distance one above the other, as receptacles for workpieces, for the purpose of forming a mobile storage unit, it is intended to carry out the feeding and removal of the workpieces via conveyor belts and to arrange the storage unit in a vertically adjustable manner. In order to keep the time lost during the change of the rotary table level as small as possible, it is intended, during the lifting movement of the rotary tables, simultaneously vertically to adjust the conveyor belts for feeding and removal by at least the distance of two rotary tables. <IMAGE>
Patent DE-3702080-A1 (DE)
Title: Method for controlling the switching of a heat consumer between a heat source heated with fuel or electricity and a heat pump, and device for implementing the method
Inventor: TAAG JUERGEN
IPC: F24D19/10
Filed: 1987-01-24
Abstract: Method for controlling the switching of a heating system between a flow-temperature-regulated boiler and a return-temperature-regulated compression heat pump. When switching over from heat-pump operation to boiler operation, a calculated flow-temperature setpoint (TVsum), the actual flow temperature (TVium), and the actual return temperature (TRium) are measured, calculated and stored. From the actual values of the flow and return temperatures (TVi, TRi), the difference um is computed and stored. During boiler operation, the flow-temperature setpoint TVs and the difference between the actual values TVi and TRi are determined, and the heating system is switched back to the heat pump if the flow-temperature setpoint TVs computed during boiler operation is smaller that the setpoint TVsum stored when switching over from heat-pump operation to boiler operation, and the difference calculated during heat-source operation is less than the difference um stored when switching over.
Patent DE-3704872-A1 (DE)
Title: Illumination device containing an optical waveguide
Inventor: NATH GUENTHER DR
IPC: A61B1/07
Filed: 1987-02-16
Abstract: In an illumination device having a light source and an optical waveguide which comprises a liquid-filled, flexible tube of fluorinated plastic, the filling liquid is a phenylmethylsilicone oil.
Patent DE-3709857-A1 (DE)
Title: Method and associated devices for detecting, analysing and forwarding process data in production firms and body signals in hospitals with the aid of telemetry systems
Inventor: REENTS HEINRICH PROF DR ING
IPC: G08B26/00
Filed: 1987-03-25
Abstract: Due to the free choice of addressing and coding of the process information items, a great number of information items can be unambiguously identified within a very short time, with high reliability of transmission. Each process control unit (16 and 17) is equipped with its own intelligence. As a result, sensors of any type and number can be coupled to the unit. The user can freely determine the variety of addresses and process parameters. The system can automatically initiate control processes within predetermined tolerance ranges. The process control unit on the machine or on the person (16) has both a receiver and a transmitter. This unit receives a request for information output from the central station (17, 18). The process control unit (16) has stored all information items and retransmits them until the acknowledgement signal from the central station (17, 18) is received via the receiver of the process control unit (16). <IMAGE>
Patent DE-3710647-A1 (DE)
Title: Digital control for a d.c. motor of a tool for an industrial robot
Inventor: FISCHER GERNOT DIPL ING
IPC: G05B19/414
Filed: 1987-03-31
Abstract: A description is given of a digital control for a d.c. motor of a tool for an industrial robot, such as for example an O-ring inserting device, a screwing device or the like, with a tachogenerator which senses the rotational speed of the motor. The digital control according to the invention is distinguished in that there is provided a sensor interface, at which the output voltage of the tacho generator and the signals of further sensors, such as force transducers, transducers for the gripper position, for flange forces or the like, are available, and in that the sensor interface is connected to a microcomputer control for the motor, the output signal of which is applied after a digital/analog conversion to the servo amplifier for the motor.
Patent DE-3718889-A1 (DE)
Inventor: PAQUES ERIC-PAUL DR
IPC: C12N9/64
Filed: 1987-06-05
Abstract: On preparation of parenteral solutions for the treatment and prophylaxis of thromboses and embolisms to date it has been necessary, because of the poor solubility of t-PA, either to infuse very large volumes or else prepare a solution with a low volume and high t-PA concentration by adjusting to a low, non-physiological pH of 2 to 5. The invention therefore relates to a process for preparing a solution of high specific volume-based activity of a protein with plasminogen activator activity, achieving an increase in stability and solubility by adding at least two substances from the group of D-and/or L-amino acids, the salts, derivatives or homologues thereof, and to a process for pasteurising a protein solution with t-PA activity and to the use of this solution as fibrinolytic in human and veterinary medicine.
Patent DE-3722289-A1 (DE)
Title: Process for the preparation of a polylactone of a poly-alpha-hydroxyacrylic acid
Inventor: KAYAMA RYUICHI
IPC: C08F120/04
Filed: 1987-07-06
Abstract: A polylactone derived from a polyl- alpha -hydroxyacrylic acid is produced in improved yield, at lower cost and in conventional reaction apparatuses by a special process which comprises the following steps: (A) reaction of an  alpha -ss-dichloropropionic ester with a basic substance in a molar ratio in the range from 1 : 1.9/n to 1 : 3.0/n, where n is the acid number of the basic substance, in an aqueous reaction medium; (B) mixing the resulting solution of a salt of  alpha -chloroacrylic acid with an acidic substance in an equivalent ratio of from 1 : 0.02 to 1 : 3.0, where this ratio is that of acidic substance to basic substance, and (C) polymerisation of the resultant reaction mixture in the presence of a catalyst at a temperature in the range of from 40@ to 200@C.
Patent DE-3725318-A1 (DE)
Title: Method and device for preparing a hay, grass and/or herbal bath
Inventor: HASLAUER PAUL
IPC: A61H33/04
Filed: 1987-07-30
Abstract: In ancient times it was known to take a hay bath which could only be taken for a short period of time after bringing in the hay when the hay in the haystack had heated up to high temperatures. Application of such a hay bath on a large scale has hitherto been impossible and requires an excessive amount of hay to be replaced after the hay bath for reasons of hygiene. Improved application of a hay bath all through the year with a smaller amount of hay required is made possible in that a specific amount of hay, grass or herbs is pretreated with water, and in that only small amounts of the pretreated hay are placed on a steam- permeable horizontal platform, and in that the solution of active substances generated in the pretreatment is additionally evaporated. The method and the device are especially suitable for taking a hay bath. <IMAGE>
Patent DE-3729563-A1 (DE)
Title: Elastic mount
Inventor: ARNDT DETLEF DIPL ING
IPC: F16F13/10
Filed: 1987-09-04
Abstract: The invention relates to an elastic mount with two fluid-filled chambers which are bounded at least partially by elastic walls and are separated by a rigid dividing wall which, if required, has a flexible wall in the centre, the rigid dividing wall forming a conduit. The invention is distinguished by the combination of the following features:     a) the conduit is of screw-shaped design; b) the length (L) of the conduit is 4 to 100 times greater than its diameter (D); c) the kinematic viscosity  nu  of the fluid is from 1 to 200000 mm<2>/s (cSt) at 25 @C.
Patent DE-3730042-A1 (DE)
Title: Set of accessories for sailboards, use of such a set of accessories, and sailing craft made up with the set of accessories
Inventor: DELVO BERND
IPC: B63B35/79
Filed: 1987-09-08
Abstract: A set of accessories for connecting two sailboards with a rig into a catamaran-like sailing craft consists of two cross beams (10, 12) that can be lashed to the sailboards (2) by means of belts, and a diagonal brace (24) provided with a scissors joint (30) and made up of two spars (26, 28) whose upper ends can be connected to the masts (4) via hinged and rotatable connecting means (32), and whose lower ends (34) can be connected to transverse guideways in the forward cross beam (10). In addition, a synchronising guide rod (36) for connecting the booms (6) of both sailboard rigs is provided; a mainsheet (40) can be attached to this. A centreboard (42) of the sailboard can be clamped into a rudder device on the aft cross beam as a rudder blade. <IMAGE>
Patent DE-3735608-A1 (DE)
Title: Joint support for protection of the ankle against injuries by twisting
Inventor: DEGENBECK FRANZ
IPC: A61F5/01
Filed: 1987-10-21
Abstract: In order to prevent injuries of the ankle by lateral twisting, the joint support is formed from a cuff and an insole which are moveably connected to one another by two hinges. The arrangement of the connection is organically adapted to the ankle, so that the latter retains its full mobility in the natural movement direction.
Patent DE-3736405-A1 (DE)
Title: Fastening arrangement for rails
Inventor: WIRTHWEIN UDO
IPC: E01B9/18
Filed: 1987-10-28
Abstract: A fastening arrangement for rails contains an anchoring part which is arranged in the sleeper, and a bolt which at the upper end has a head or a receiving part. The fastening arrangement is to be constructed in such a way that a defined setting of the penetration depth of the bolt and a reproducible fastening of the rail on the sleeper can take place. The anchoring part is constructed as a sleeve (2) with at least one inner longitudinal slot (16), and the bolt (24) has at least one lug (26, 27) which is displaceable along said longitudinal slot (16). Adjoining the longitudinal slot (16) is a widened region (18) which allows rotation of the lug (26, 27) into a recess (28) of the sleeve (2) for the purpose of axially securing the bolt (24). <IMAGE>
Patent DE-3738504-A1 (DE)
Title: Casing for carbon brushes
Inventor: PEITSMEIER KARL DIPL ING
IPC: H01R39/27
Filed: 1987-11-13
Abstract: The application relates to a casing for carbon brushes, in which a carbon brush is supported such that it can be displaced axially against the force of a compression spring and is additionally held at right angles thereto (radially) by spring force. In order to construct such a carbon brush guide in a particularly simple manner and at the same time without any play, it is provided according to the invention that the casing consists of an elastic synthetic material and that, in the region of its open end, which is used for the carbon brush to pass through, at least one walled region is constructed as an inwardly extended leaf spring, which acts on the carbon brush in a sprung manner, is held at at least one end, and presses the carbon brush against an opposite, inner guide surface of the casing.
Patent DE-3741854-A1 (DE)
Title: Sanitary mixer fitting
Inventor: SIEBERHAGEN GUENTER DIPL ING
IPC: F16K31/524
Filed: 1987-12-10
Abstract: In order to improve a sanitary mixer fitting, having a cold-water and a hot-water inflow, a mixing chamber and a mixed-water run-off, in which the mixed-water temperature can be set by means of a rotatable setting member and in which a constant water flow is released as a result of axial displacement of the setting member towards the fitting counter to the spring force, in such a way that a higher operating reliability, also resulting in a simplification in production and assembly, can be achieved, it is proposed that the setting member (9) be assigned a catch which is mounted on the fitting and takes effect on the setting member (9) and which is designed in such a way that the catch retains the setting member (9), displaced axially out of the initial position, in that position automatically, but releases the setting member (9) automatically in the event of renewed load on the setting member (9) in the direction of the fitting. <IMAGE>
Patent DE-3742544-A1 (DE)
Title: Heat accumulator with detachable supporting feet
Inventor: FELDMANN ALOYS ING GRAD
IPC: F24H9/06
Filed: 1987-12-16
Abstract: A heat accumulator apparatus is provided with a supporting profile rail (4) for an accumulator core, which rail is substantially U-shaped in cross-section and is arranged such that it runs horizontally inside the housing, and with detachable supporting feet (6). To obtain simply designed supporting feet, the U-profile (10, 11, 12) of the supporting rail (4) is open downwards and the supporting feet (6), constructed as U-shaped frames, engage by their legs (5) from below through the bottom wall (2) of the housing into the U-profile of the supporting profile rail (4). Note: frames (6) and frames (16) may be identical components, the frames (6) which have been screwed off another apparatus thus become frames (16). <IMAGE>
Patent DE-3743064-A1 (DE)
Title: Electrical service installation
Inventor: BOSSARD-SCHLEGEL WALTER O
IPC: G01R35/04
Filed: 1987-12-18
Abstract: An electrical service installation has a main electricity meter (33), which is accommodated in a mains connection box, and a line protection circuit breaker and/or residual current device (20, 21, 22), which is assigned thereto, for in each case at least one sub-load (13). An additional, electronic power measurement device (12, 14; 23 to 28) is assigned to each line protection circuit breaker and/or residual current device (10; 20, 21, 22) assigned to a sub-load (13) or to each group of line protection circuit breakers or residual current devices assigned to a load (13). In consequence, cost-effective sub-meters can be provided which do not need calibration. A correction factor is determined by comparing the sum of the readings of the individual sub-meters with the reading of the main electricity meter and the sub-meter readings are multiplied by this correction factor, that is to say are corrected. This service installation is used especially where calibrated and expensive secondary electricity meters are uneconomic. <IMAGE>
Patent DE-3743878-A1 (DE)
Title: Pneumatic radial tyre suitable for use in high speed vehicles
Inventor: KAWABATA MISAO
IPC: B60C11/03
Filed: 1987-12-23
Abstract: If a radial tyre is used at high speeds, (e.g. 250 km/h or more), tyre blocks become deformed as a result of the outward centrifugal force acting on the mass in the centre of each block so that the contact pressure rises and therefore the tyre is heated to the point of bursting. In order to overcome this problem, outer faces of blocks which are separated from one another by circumferential grooves and transverse grooves, provided that the tyre is not pressurised internally, are constructed in the cross-section of the tyre with a concave shape.
Patent DE-3743975-A1 (DE)
Title: Apparatus for processing dental or dental laboratory workpieces
Inventor: SCHMIDT HELMUT
IPC: A61C13/12
Filed: 1987-12-23
Abstract: In an apparatus for processing dental or dental laboratory workpieces, consisting of a stand base (1), of a stand column (2) which projects upwards from the stand base (1), and of a carrier (3) which is mounted on the stand column (2) and extends horizontally and which carries on one end (4) a reception sleeve (5) which extends perpendicular to the carrier, for a processing tool (6) which extends with its axis (6a) in the direction of the longitudinal extent of the reception sleeve (5), the intention is that workpiece processing be possible not only with the vertical processing tool, for which reason the end (4), which carries the reception sleeve (5) of the carrier (3) is formed by a special head part (7) which can be rotated relative to the other carrier part (8) around a horizontal axis (9) extending in the longitudinal extent of the carrier (3). <IMAGE>
Patent DE-3744723-A1 (DE)
Title: Water-ring pump
Inventor: SCHWARZ MICHAEL
IPC: F04C19/00
Filed: 1987-04-02
Abstract: The inner rotor 1 and the outer rotor 2 are coupled, on the outer circumference of the inner rotor, via follower elements which are preferably constructed as an inner toothed ring 11 and an outer toothed ring 12. The pump is preferably constructed as a tandem arrangement; in each case cover sections 3 frontally delimit the pump chambers in an axial direction and, on the other hand, accommodate the bearings and, at their radially outer edge, the seals 40, in this case preferably labyrinth seals. Owing to the precisely equal rotational speed of inner and outer rotor, the friction losses of the water ring are reduced to a minimum. <IMAGE>
Patent DE-3800833-A1 (DE)
Inventor: FISCHER ARTUR PROF DR
IPC: F16B13/14
Filed: 1988-01-14
Abstract: Composite dowels are inserted in drilled holes in masonry, and are connected to the masonry in a positively locking manner using a composite mortar. 
<??>In order to guide the composite mortar towards the outer side of the composite dowel, in the screw channel there are constructed guiding surfaces which guide the injected composite mortar through outlet openings to the exterior. The dowel shank may be surrounded by an elastic fabric, the composite mortar being distributed in the drilled hole between the said fabric and the jacket surface. A very even distribution of the composite mortar is achieved by means of longitudinal grooves constructed on the dowel shank in the longitudinal direction. 
<IMAGE>
Patent DE-3801488-A1 (DE)
Title: Fruit-washing box
Inventor: KORNEMANN KURT
IPC: A47J43/24
Filed: 1988-01-20
Abstract: The problem is how to clean fruit (in particular berries, grapes, cherries, etc.) quickly and without problems at home, in hotels, when camping or in the office. The fruit-washing box consists of a round container made of plastic with a screen as base. Two screw lids made of the same material are used to close the container. Firstly, the base of the container (screen) is to be closed with one screw lid. Then, the container is filled to 80% with fruit and water and subsequently closed with the second lid. By shaking movements of the container, the fruit is cleaned. After the washing operation, the container is placed on its head (screen upwards) and the base screw lid, which should be marked with colour, is to be unscrewed so that when the container is turned into the starting position the dirty water can drain off through the screen. After removal of the second screw lid, the fruit can be removed.
Patent DE-3802249-A1 (DE)
Title: Tunnel-driving method
Inventor: SCHLECHT KARL DIPL ING
IPC: E21D9/087
Filed: 1988-01-27
Abstract: In a method of driving a tunnel with the use of a full-thickness tunnelling machine, in which the overburden material collecting in the cutting space is mixed with liquid while forming a pulpy mass and is conveyed away in this consistency, the liquid is injected under high pressure directly into the cutting space, while the tunnelling machine is advanced with the actuation of a cutting wheel. During the advance of the tunnelling machine separating the cutting space from the interior of the completed tunnel in a liquid-tight manner, the overburden material mixing here with the liquid is pressed into the earth adjacent to the cutting space and is displaced there.
Patent DE-3805113-A1 (DE)
Title: Socket arrangement for telecommunications cable
Inventor: KOEHLER GERHARD
IPC: H01R13/639
Filed: 1988-02-18
Abstract: In the case of telecommunications cables having angled plugs, it is desirable to provide an extension cable in order that inadvertent disconnection of the cable is made more difficult. A socket arrangement for a telecommunications cable provides a flat socket housing (5) which is constructed such that it can be divided in the plane of the plug and has opening flaps (6, 7) which can be closed, enclose the angled plug (3) in the plugged-together state and are provided with a cut-out (8) for the plug cable (2) to pass through, the socket housing (5) furthermore having a cut-out (9) for the socket cable (10) to pass through, which cut-out (9) is essentially coaxially opposite the cut-out (8) for the plug cable (2). The socket arrangement is primarily used in the production of extension cables for telecommunications cables. <IMAGE>
Patent DE-3805362-A1 (DE)
Title: Drawer
Inventor: SEEGER RUDI
IPC: A47B88/04
Filed: 1988-02-20
Abstract: A drawer (10) is arranged at an underside (18) of a table in a sitting region in which the legs of a person sitting at the table extend beneath the table. The drawer (10) has a drawer rail (14) in which a drawer insert (12) is slideably received. The drawer insert (12) is of low design in a first front region (40) lying above the thigh of the sitting person. In a second, adjacent rear region, approximately adjacent to the knees of a sitting person, the drawer insert (12) is of deeper design (Fig. 1). <IMAGE>
Patent DE-3809488-A1 (DE)
Title: Shaped parts for making soldered and welded joints as well as a supply unit of such shaped parts
Inventor: BELZER WILFRIED
IPC: B23K3/06
Filed: 1988-03-22
Abstract: Standardised shaped parts, consisting of a solder or a welding filler material for making soldered or welded joints and lined up in a group with a uniform profile and adhesively or releasably connected to one another, are combined to make a supply unit formed from a multiplicity of such shaped parts. The shaped parts can be connected to one another by adhesive bonding or adhesion, if need be only at individual contact points. A flux suitable for the soldering or welding, e.g. rosin, can be used as the adhesive or adhesion medium. A releasable connection of the shaped parts can also be obtained by local surface melting of the shaped parts by laser irradiation or electrothermal treatment.
Patent DE-3819885-A1 (DE)
Title: Winding apparatus
Inventor: BROUWER CHARLES W
IPC: B65H54/02
Filed: 1988-06-10
Abstract: The invention relates to a winding apparatus for the simultaneous winding of a plurality of yarns, bands or other strand-like materials onto a plurality of winding spindles. According to the invention, a compact design of the winding apparatus is achieved by the following measures: a supporting structure, on which a plurality of winding spindles are arranged in essentially vertical orientation, is provided, as well as a motor or the like which cooperates with this for the separate drive of each of the plurality of spindles. Provided, furthermore, is a compensator-arm arrangement, with a plurality of compensator arms which are each provided with a guide roller, the said guide rollers being in essentially vertical orientation relative to the winding spindles, each of the compensator arms of the compensator-arm arrangement individually regulating the speed of the drive motor for the winding bobbins. The plurality of yarn strands are fed to the compensator-arm guide rollers at an angle of at least 60 degrees and at most 90 degrees.
Patent DE-3833712-A1 (DE)
Title: Impact mill
Inventor: TRAPP HELMUT
IPC: B02C13/18
Filed: 1988-10-04
Abstract: In an impact mill having an annular housing having an axial feed opening and discharge openings arranged on the periphery, the rotor is constructed with replaceable wear-resistant ejection edges. The said wear-resistant ejection edges are formed of hard-material rails (14) constructed on a carrier (15), each of which hard-material rails (14) can be fastened detachably and in at least two positions which are different from each other and which correspond to each other in cross-section in the unworn state. In this arrangement, the carriers (15) of the wear rails (14) are preferably constructed so as to be capable of being clamped by means of a detachable clamping device (4) which is fixed on the outer periphery of the rotor wing (1). <IMAGE>