baber/WOPTO huggingface dataset:
Patent DE-3717169-A1 (DE)
Title: 19,11 beta -Bridged steroids, their preparation and pharmaceutical products containing these
Inventor: SCHERING AG BERLIN UND BERGKAM
IPC: C07J71/00
Filed: 1987-05-19
Abstract: 19,11 beta -Bridged steroids of the general formula I <IMAGE>  in which     R<1> is a C1-C8-alkyl radical,   R<2> is a hydrogen or chlorine atom or a C1-C4-alkyl radical, B and C, which are identical or different, are each a hydrogen atom, a C1-C4-alkyl radical or together are a second bond between carbon atoms 6 and 7,   B and R<2> together are a methylene or ethylene group, Z is the radical of a pentagonal or hexagonal ring which is optionally substituted and optionally unsaturated,   V is a carbocyclic or heterocyclic aryl radical,   the ring A is <IMAGE> where X is an oxygen atom, two hydrogen atoms or a hydroxyimino group N  SIMILAR  OH, R<3> and D, which are identical or different, are each a hydrogen atom, a nitrile radical or a C1-C4-alkyl radical or together are a methylene or ethylene group,   E is a hydrogen atom or a C1-C4-alkyl radical, D and E together are a second bond between carbon atoms 1 and 2 or together are a methylene group, or <IMAGE>  with R<11> meaning a hydrogen atom or a C1-C8-alkyl radical, and, where appropriate, their addition salts with pharmaceutically tolerated acids, are described. The compounds have valuable pharmacological properties.
Patent DE-3717621-A1 (DE)
Inventor: KMOCH WERNER
IPC: B65B51/00
Filed: 1987-05-25
Abstract: In the present invention heating of the twist-closed ends takes place by direct wrapper contact with a solid heat energy carrier immediately after the twisting and/or during the twisting operation. In one embodiment (Fig. 2), the rotary grippers 2 themselves effect direct contact heating of the wrapper ends during twisting, one gripper of each pair being passed through an induction coil to heat a metal disc in the gripper which is of plastics prior to twisting. In another embodiment, thin removal grippers 7 of ceramic material furnished with resistance- heated metal foil grip and heat the twisted regions between the sweet and grippers. <IMAGE>
Patent DE-3718158-A1 (DE)
Title: Device for producing an undercut in a cylindrically predrilled hole and anchor rod for inserting in a drilled hole
Inventor: FRISCHMANN ALBERT
IPC: F16B13/14
Filed: 1987-05-29
Abstract: A device (4), which can be clamped in a drilling machine via an adaptor (5), has a smooth shank section (7), a guide section (9) provided with a conveyor-screw-like web (10), and a cutting head (11) on which a multiplicity of carbide pins (14) are arranged along a spiral. The carbide pins (14), starting from the front end (15), increasingly project from the cutting head (11) and enable a spiral or thread-like undercut (3) to be made in a cylindrical drill hole (2). The undercut (3) enables an anchor rod to be anchored in a positive-locking manner in the drill hole (2) by means of a hardenable mortar mass. <IMAGE>
Patent DE-3718746-A1 (DE)
Title: Driver's cab for commercial vehicles with a cabin and a raised roof attached thereon
Inventor: HAHN HELMUT
IPC: B62D33/06
Filed: 1987-06-04
Abstract: In the case of known driver's cabs, when the cab, on the one hand, and raised roof, on the other hand, are transported separately, moisture, dirt or the like may penetrate in an undesired manner. The object of the invention is to provide a simple and reliable protective seal. The invention provides a temporary roof (5) which can be attached either to the cab (3), which is open at the top, or to the raised roof (2), which is open at the bottom, to be precise in particular to the same attachment points (10) which are provided for the attachment of the raised roof (2) to the cabin (3). A standard seal (6) made of polyurethane foam may be provided at the attachment points (10). <IMAGE>
Patent DE-3730011-A1 (DE)
Inventor: SCHENK MICHAEL
IPC: B23K31/02
Filed: 1987-09-08
Abstract: A structural component comprises at least one cavity with a longitudinal extension delimited by two parts which touch each other in at least one joint surface and which are soldered together. The structural component is divided in the direction of the longitudinal extension of the cavity (6). The individual parts are soldered in the region of these connection surfaces at high temperature under vacuum or high vacuum while they are pressed together by a force.
Patent DE-3733871-A1 (DE)
Title: Stabilisation method for lasers with internal mirrors
Inventor: LUEMKEMANN BERND DIPL PHYS
IPC: H01S3/139
Filed: 1987-10-07
Abstract: In the case of a stabilisation method for lasers with internal mirrors, especially He-Ne gas lasers, a control signal for stabilisation is formed by comparing a measurement signal, which is produced by the intensity of one mode, with a reference signal. The reference signal is corrected in the event of the overall laser light power changing, using the maximum of the unstabilised mode intensity after an initial phase (transient phase).
Patent DE-3736234-A1 (DE)
Title: Means for protecting a car against the weather
Inventor: MORSCHEL FRIEDRICH
IPC: B60J11/00
Filed: 1987-10-27
Abstract: Published without abstract.
Patent DE-3738471-A1 (DE)
Inventor: BECK JOSEF
IPC: F16B19/14
Filed: 1987-11-12
Abstract: The fastening element consists of a shaft (1) a drill head (2) arranged on its end in the driving-in direction, a means (3) of applying a load which is connected to the shaft (1) and is located opposite to the drill head (2), and a means (4) of providing a rotating drive, having engagement surfaces. The fastening element is suitable for driving in into hard materials, in that, when it is rotated, it drills a blind hole and is driven into its final position by means of impact force. 
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Patent DE-3744053-A1 (DE)
Inventor: WILDE THOMAS DIPL ING DR
IPC: A01N47/14
Filed: 1987-12-21
Abstract: There is described a fungicidal composition which comprises a synergistic amount of   a) propyl 3-(dimethylamino)propylcarbamate or an acid addition salt thereof, and b) a compound selected from the group consisting of zinc propylenebis(dithiocarbamate) polymer (propineb), zinc ethylenebis(dithiocarbamate) polymer (zineb), manganese ethylenebis(dithiocarbamate) polymer (maneb), zinc ammoniate ethylenebis(dithiocarbamate)-poly(ethylenethiuramdisulphide) (metiram), tetrachloroisophthalonitrile (chlorothalonil) and copper(I)oxide, as well as carriers and/or other additives, the ratio of component A to component B being preferably from about 1:0.1-3.
Patent DE-3803595-A1 (DE)
Title: Process and apparatus for mould filling in the processing of polyurethanes
Inventor: PIERKES LUDWIG DIPL ING
IPC: B29C67/24
Filed: 1988-02-06
Abstract: In a process and an apparatus for mould filling in the processing of polyurethane by the reaction-injection-moulding process on metering installations, the metering operation is ended in dependence on reaching a limiting value for a mould cavity pressure parameter. Consequently, both reproducible mould cavity pressure profiles and reproducible moulding weights can be achieved.
Patent DE-3805981-A1 (DE)
Inventor: YUAN CHII-YAH
IPC: B65D6/18
Filed: 1988-02-25
Abstract: A foldable container comprises two side walls 2 each having two sections 22, 23 foldable inwards onto the floor 3 of the container and a roof 1 which then falls onto the collapsed side walls 2. Between the roof 1 and the folded side walls 2 there is a space to accommodate two end walls 4 connected to the roof so that the container can be folded up to facilitate handling of an empty container. The side wall sections 22, 23 are joined by hinge arrangements including pivots 90, sealing members 95 and hook fasteners 94 biassed by resilient members 94 towards locked or unlocked positions. <IMAGE>
Patent DE-3814795-A1 (DE)
Title: Device for producing sour dough, using scrap bread, slicing residues and the like
Inventor: MENGE WILHELM
IPC: B01F7/18
Filed: 1988-05-02
Abstract: In a device for producing sour dough from scrap bread, a very advantageous heating of the device is demonstrated. In a round vessel which is provided with agitation and comminution tools, there is arranged coaxially to the vessel axis on the bottom of the vessel a cylindrical or else truncated conical chamber, the lateral surrounding wall of which is designed as a heat exchange surface. The agitation and comminution tools run around the wall, as a result of which layers are constantly scraped off from the wall and replaced by new ones, so that a high heating or cooling efficiency is introduced into the mixture of water and scrap bread.
Patent DE-3820819-A1 (DE)
Title: Non-positively held item of ear jewellery
Inventor: ELSENER CARL
IPC: A44C7/00
Filed: 1988-06-20
Abstract: The item of ear jewellery is designed in such a way that it can be attached directly to a non-pierced ear lobe without the assistance of a clip. It consists of two parts (1, 2) which are connected to one another in an articulated manner by a hinge pin (3). It can therefore be opened out. In the closed state, a gap (S) remains, which grips the ear lobe in a clamping manner. Arranged in the lower part, opposite the gap, is a spring-snap closure which holds the two halves in the closed position. Protruding into the gap (S) is an adjusting member (25) which allows adaptation to the thickness of the ear lobe. This member also provides better holding on the ear lobe. <IMAGE>
Patent DE-3826194-A1 (DE)
Title: Device for length measurement
Inventor: ULBERS GERD DR ING
IPC: G01B11/02
Filed: 1988-08-02
Abstract: Device for length measurement by means of a measuring reflector held so as to be movable in the direction of the length to be measured. In a light guide, by means of at least partial mirroring of its ends, a standing wave is generated from light which enters into the light guide by means of a laser. The light from the light guide additionally reaches the measuring reflector and is thrown back by this into the optical waveguide, where the reflected light is overlaid with the standing wave. The light in the optical waveguide is sampled by means of one or two photodiodes which, in the case of movement of the measuring reflector, emit alternating voltages which are a measurement of the movement of the measuring reflector, taking into account the wavelength of the light used. The device is particularly simple and cheap to manufacture. <IMAGE>
Patent DE-3827080-A1 (DE)
Title: Method and device for the dynamic internal pressure testing of hollow bodies
Inventor: KNAEBEL HORST DIPL ING
IPC: G01N3/12
Filed: 1988-08-10
Abstract: The invention relates to a method for the dynamic internal pressure testing of hollow bodies having at least one opening, especially of pipe sections and pipe connection pieces, for example of gun barrels and their breech rings, in which a dynamic pressure curve relevant to the expected loading is generated in the hollow body which can be closed by means of a piston, accommodating fully a pressure fluid and, if necessary, also at least one filling piece. In so doing, the stresses, especially the extensions, occurring in the hollow body are measured. In order to increase the loading sequence in such a method and to improve the efficiency, as well as to enable a simple, versatile application of good value, the hollow body (9) which can be closed with a piston (8) is loaded, together with an elastic intermediate element (11, 32, 33, 34, 35) interacting with the hollow body (9) in the thrust direction, by means of two thrusting masses (1, 19, 30, 32). <IMAGE>
Patent DE-3830539-A1 (DE)
Title: Process for improving the corrosion resistance of materials consisting of silver, palladium and alloys of these metals
Inventor: BERGMANN HANS PROF DR
IPC: B32B15/01
Filed: 1988-09-08
Abstract: The corrosion resistance of materials consisting of silver, palladium and alloys of these metals can be improved by treatment with electromagnetic radiation whose wavelength is less than 360 nanometers but at least 140 nanometers.
Patent DE-3835833-A1 (DE)
Title: Pressing machine or laundry mangle with a finger-guard element and with an evaporation device
Inventor: THOENE HANS-JUERGEN
IPC: D06F67/00
Filed: 1988-10-21
Abstract: In pressing machines or laundry mangles of the abovementioned type, it is known to use as a finger-guard element a heat-insulated guide rod arranged fixedly on the bowl at the front edge, but the result of this is that the laundry entry slot is virtually concealed and therefore a controlled introduction of the laundry is possible only with difficulty. Furthermore, in pressing machines or laundry mangles of this type with an evaporation device, there is the risk that finger burns will be caused by hot steam flowing out towards the laundry feed side. Because a movable laundry entry edge running tangentially or virtually tangentially relative to the mangle roller is used as a finger guard, the laundry entry remains visible and freely accessible, with the result that introduction of the laundry can take place easily. The bowl is moved off immediately if the movable finger guard is raised slightly when touched, so that fingers are also prevented from being pinched. In addition, the result of the displacement of the steam distributor according to Claim 1 is that finger burns caused by hot steam flowing out are prevented.
Patent DE-3840100-A1 (DE)
Title: Method for exciting a europium-activated barium-strontium-magnesium-fluorohalide phosphor
Inventor: REDDY VADDI B
IPC: G03B42/02
Filed: 1988-11-28
Abstract: A method for exciting a europium-activated barium-strontium-magnesium-fluorohalide phosphor is described, in which the phosphor is exposed to high-energy radiation, in order to produce a phosphor with stored energy, and the resulting excited phosphor is exposed to radiation at wavelengths from about 565 to about 890 nm, in order to produce a phosphor which is capable of emitting the major part of the stored energy in the form of luminescence.
Patent DE-3843828-A1 (DE)
Title: Linear guide for a slide
Inventor: GLOECKNER HERMANN
IPC: B23Q1/26
Filed: 1988-12-24
Abstract: A linear guide for a slide (1), which supports at least one downward-pointing supporting track (8) with rolling elements (11) rolling between the latter and a supporting rail (2), has at least one surrounding plate (16) with an upward-facing retaining track and rolling elements (19, 20) rolling between this retaining track and the supporting rail (2). Each surrounding plate (16) is supported on at least one elastic supporting contact firmly connected to the slide (1) and on rolling contacts of its retaining track (18) and is connected under prestress to the slide (1) by at least one vertical head screw (23) arranged between its retaining track (18) and its supporting contact(s) (13). To enable the head screw(s) (23) to be preloaded with different forces without tilting the surrounding plate (16), the spring characteristic of the supporting contact(s) (13) of the surrounding plate (16) is matched to the combined spring characteristic of the rolling contacts, with the result that the spring travels of the surrounding plate (16) on its supporting contact(s) and on its rolling contacts when the head screw(s) (23) is/are preloaded are the same. <IMAGE>
Patent DE-3902908-A1 (DE)
Title: Program-controlled domestic appliance with standing feet
Inventor: STAMMINGER RAINER DIPL PHYS DR
IPC: F24C15/08
Filed: 1989-02-01
Abstract: A program-controlled domestic appliance, such as a washing machine or dishwasher, linen dryer, cooker or the like, is equipped with a plurality of standing feet, at least one of which is designed as an adjustable foot. The latter can be continuously adjusted via a device in the bottom part of the appliance housing. In order to simplify the handling required for adjustment of the standing height and hence levelling of the domestic appliance on the appliance standing surface for the user and at the same time, in particular, largely eliminate the effort involved and the manipulations to be performed during the adjustment, a motor drive device is coupled to the adjusting device, the lifting force of which drive device is designed for slightly less than half the entire weight of the respective domestic appliance.
Patent DE-3903510-A1 (DE)
Title: Apparatus for removing volatile solvents and other environmentally polluting substances from exhaust gases
Inventor: SCHWARZWAELDER GOTTLOB
IPC: B01D53/72
Filed: 1989-02-06
Abstract: Apparatus for removing volatile solvents and other environmentally polluting substances from exhaust gases, comprising two upright vessels (11; 12) connected together by a pipe (13), in which vessels are arranged a plurality of sieve plates (14; 31) one above the other, which sieve plates are covered with a layer of a porous granular material (16) absorbing the adsorbtion liquid, ring pipes (17) having nozzles (18) for spraying an adsorbtion liquid being arranged above the sieve plates (14; 31), which adsorbtion liquid is conducted in counter-current to the gas to be purified. <IMAGE>
Patent DE-3904799-A1 (DE)
Title: Closable container, in particular beaker for food
Inventor: HEISE ALFRED F
IPC: B65D77/24
Filed: 1989-02-17
Abstract: The invention relates to a container to receive food intended for consumption, such as jam or curd cheese, having a lid which closes the top of the container, and having an item of cutlery, in particular a spoon, located approximately horizontally between the lid and the food, a compartment 5 being separated from the interior 4 of the container by a partition, the volume of which compartment is smaller than that of the interior 4 of the container, and the size of which is dimensioned such that one region of the item of cutlery 7 can be picked up, and that the remaining region 9 of the item of cutlery 7 still projecting upwards from the separated compartment 5 lies in an upwardly directed lid elevation 8 when the lid 3 is fitted on again, which lid elevation lies in the separated compartment 5 in the initially closed state of the lid 3. <IMAGE>
Patent DE-3905186-A1 (DE)
Title: Device for applying fitting paste
Inventor: FERTSCH FRANZ
IPC: B05C17/02
Filed: 1989-02-20
Abstract: The device for applying fitting paste (12) held in a container (10) to the bead edges of a vehicle tyre to be fitted consists of a rod (18) on which a rotatable roller (16) is mounted. The roller (16) has a covering (26) made of an elastic and porous material, preferably foamed material. By turning the roller (16) in the cylindrical hole (14) in the paste (12), paste is picked up from the outside of the covering (26). By rolling the roller (16) over the bead edges of the tyre fitting paste is applied to it. <IMAGE>
Patent DE-3905399-A1 (DE)
Title: Work glove with open back, and manufacturing process
Inventor: TANAKA AKEO
IPC: B29C41/14
Filed: 1989-02-22
Abstract: The invention relates to a work glove with an open back and to a manufacturing process therefor. The glove has a rubber latex covering which is formed on a glove made of fibrous material by applying a liquid coating made of rubber latex in a manner which leaves the back open and by drying the liquid coating. Furthermore, the glove has a rubber latex layer (30) which is made on a back or topside of the wrist area of the glove (27) by applying a liquid coating in a belt-like manner and subsequently drying it. The manufacturing process for the glove comprises a first process step in which a glove (27) made of fibrous material is fitted on to a shape block. Furthermore, the process comprises a second process step in which the liquid coating is applied to the glove (27) in a manner which leaves the back open. The process comprises a third process step in which a liquid coating is applied by a roller (21) on the surface of a back wrist area of the glove (27) before or after the second process step. The process also comprises a fourth process step in which the applied liquid coating is dried. The work glove with an open back produced in this manner is free from the possibility... Original abstract incomplete. <IMAGE>
Patent DE-3911244-A1 (DE)
Title: Method and apparatus for the assembly of hollow bodies
Inventor: MERTINS MICHAEL
IPC: F01N13/18
Filed: 1989-04-07
Abstract: The invention relates to a method for the assembly of hollow bodies from two part-shells which have tubular-stub halves situated at approximately diametrically opposite locations in the dividing plane, contain flexible inserts and are connected permanently to one another by edge-forming in the regions between the tubular-stub halves. The invention also relates to equipment for carrying out this method. It envisages clamping the part-shells together in such a way, at least temporarily, by means of sleeves that can be slipped onto the tubular-stub halves that the envisaged edge-forming of the part-shells is not hindered. <IMAGE>
Patent DE-3911735-A1 (DE)
Title: Dyestuff ingredient dosage - has branch line for recirculating dyestuff for salts to be added according to constant conductivity measurement of main flow
Inventor: KREITZ HANS
IPC: D06B23/28
Filed: 1989-04-11
Abstract: To introduce ingredients into a recirculating, and pref.  heated dyestuff, in a controlled dosage such as of salts, a portion of the dyestuff is diverted into a branch line where the dosed ingredients are added to the fluid.  The conductivity of the dyestuff is constantly measured in the main circuit and the measured values are converted by a program control into adjustment magnitudes.  These are used to control the volume of ingredients delivered to the dyestuff in the branch line. A conductivity meter (17) is at the dyeing machine (1).  The dryer (1) is connected (6) to the preparing vessel (5) through at least one valve (22) and cooler (23).  The meter (17) is electrically linked (18) to a program control (16) which controls the dosing unit (13) drive to add ingredients form its container (10).  The outlet (11) of the ingredients container (10) opens into the preparing vessel (5). Fluid level monitors (20) at the preparing vessel (5) are electrically linked (21) to the feed valve (22) in the feed line (6) for control.  An outlet (7) from the preparing vessel (5) leads to the suction side of an additional pump (8) which has its pressure side connected to the dyer (1) The drive motor (14) for the dosing unit (13) is controlled by the program control (16) through a pilot program control for the whole dyeing program, to switch the motor on and off.  Two valves (22) are in the feed line (6) between the dyer (1) and preparing vessel (5), in front of the cooler (23), and at least one valve (22) is connected electrically (21) to the two fluid level monitors (20).  A valve (24) in the pressure line (9) form the additional pump (8) is controlled through an electrical connection to the drive motor (26) of the pump (8).  The pressure line (9) from the pjmp (8) leads to the suction side of the main pump (2), which maintains the main recirculating dyestuff circuit. ADVANTAGE - The method adds dosed ingredients according to need,
Patent DE-3913925-A1 (DE)
Title: Sensor circuit for hair=dryer safety - uses automatic cut=out relay coupled to centre tap of resistive voltage divider
Inventor: LAUERER FRIEDRICH DIPL PHYS
IPC: H02H5/08
Filed: 1989-04-27
Abstract: The sensor circuit uses a relay operated via a resistive voltage divider with two series resistors, for automatic disconnection of the hair dryer from the mains supply.  When the hair dryer is dropped in water, to prevent electrocution.  One of the two voltage divider resistors is polarity independent or both resistors are voltage dependent. Pref. a rectifier (G5) is used as the pole dependent resistance, the voltage dependent resistance provided by a resistor, a zener diode, a gas over voltage diverter, a four-layer diode, or a diac. ADVANTAGE -  Reduced loss.