baber/WOPTO huggingface dataset:
Patent DE-3444261-A1 (DE)
Inventor: WORSCHECH KURT DIPL CHEM DR
IPC: C08K5/09
Filed: 1984-12-05
Abstract: Dibasic lead-fatty acid salts are synthesized in a melt reaction between plumbous oxide and fatty acids in the presence of magnesium, calcium, and/or aluminum compounds. The salts are useful as stabilizers for halogen-containing polymers.
Patent DE-3504913-A1 (DE)
Title: Device for laterally supporting a motor vehicle
Inventor: SCHUSTER FRIEDRICH
IPC: B62D37/00
Filed: 1985-02-13
Abstract: A device (11) for laterally supporting a motor vehicle on the carriageway (2) in the event of lateral skidding, by means of sliding shoes supported on the said carriageway (2) is constructed in such a way that the sliding shoe (12) is arranged centrally between the rear and/or front wheels (5) of the vehicle (1), that the sliding shoe (12) is provided with a running wheel (13) and can be supported by means of the latter on the carriageway (2), and that, furthermore, the sliding shoe (12) is held in a laterally swivellable fashion. In this way, secure support of a vehicle in the event of lateral skidding is automatically permitted. <IMAGE>
Patent DE-3505939-A1 (DE)
Title: Guide, in particular for a pull-out part
Inventor: HOELZLE ROLAND
IPC: A47B88/04
Filed: 1985-02-21
Abstract: A guide (2) is proposed for a pull-out part of an item of furniture, the guide being connected to the wall (8) of the item of furniture via a holder (1). The guide (2) itself is clipped into the holder (1). In contrast to the guide, the holder can simply be screwed to parts, even those which are not easily accessible. By means of a vertical adjusting device (5, 6), it is possible to adjust the guide (2) precisely. <IMAGE>
Patent DE-3507560-A1 (DE)
Title: Method for cleaning heat exchanger elements in systems for recovering heat from waste waters
Inventor: LIEPELT KLAUS
IPC: F28D21/00
Filed: 1985-03-04
Abstract: In the system for recovering heat from waste waters, heat exchanger elements (25) are arranged in a manner favourable to flow in a depression (33) of the base member (27) of a waste-water control shaft, and for the purpose of being cleaned are firstly covered, by reducing the evaporation temperature, with an ice layer which also covers the deposited dirt and is subsequently chipped off together with the dirt by charging the heat exchanger elements (25) with hot gas. The dirt released is subsequently washed out. <IMAGE>
Patent DE-3510243-A1 (DE)
Title: Method and arrangement for the pulsed soldering of individual connections in the case of printed-circuit boards
Inventor: ROEDIGER DIETGARD
IPC: B23K3/08
Filed: 1985-03-21
Abstract: The invention relates to a method and to an arrangement for the pulsed soldering of individual connections in the case of printed-circuit boards. Such individual soldering is necessary in many cases. A soldering iron, which is provided with a longitudinal groove, has a controlled temperature and whose readiness is monitored is placed with its tip onto an individual empty or fitted through-plated soldering land in a printed-circuit board such that the hole in the printed-circuit board is not covered. The soldering tip in this case contains a groove into which, after a predetermined heat-flow time, a tubular soldering wire which is filled with flux is pushed at a rate and with quantity metering which are preselected in an optimised manner. The soldering point is filled by melting, after which the solder feed is stopped. After a suitably specific reheating time, the soldering tip is lifted off in sequence and/or at the same time, the soldering device being passed as an entity automatically (in the case of the soldering tip being positioned in a position-controlled manner) to a further identical soldering point on the printed-circuit board. The soldering-wire quantity metering is set in operation and the filling of the further soldering point is provided with the feed of the quantity which is preselected in an optimised manner, in sequence and/or at the same time. <IMAGE>
Patent DE-3515373-A1 (DE)
Inventor: KRAUSE JOACHIM
IPC: C09K19/42
Filed: 1985-04-27
Abstract: Optically active nitrogen-containing heterocycles of the formula I according to claim 1 are suitable as components for ferroelectric liquid crystalline materials.
Patent DE-3515622-A1 (DE)
Title: High-frequency generator for high-frequency surgery
Inventor: FLACHENECKER GERHARD PROF DR I
IPC: A61B18/12
Filed: 1985-04-30
Abstract: The invention relates to a high-frequency generator for high-frequency surgery which offers optimum cutting properties at the instantaneously minimal high-frequency power coupled with coagulation properties optimally adapted to the operation field. The generator uses a measuring unit to determine the intensity of the light arc developing between surgical probe and tissue and emits a corresponding measurement value to a control device. In conjunction with a timer the control device influences the output voltage of the high-frequency generator in such a way that three periods of time (I, II and III) with the states: - maximum output voltage of the high-frequency generator, - light arc between surgical probe and tissue regulated at approximately constant intensity, and - output voltage zero or smaller than the withstand voltage of the light arc, are continuously repeated in this sequence as long as the high-frequency generator is activated.
Patent DE-3520368-A1 (DE)
Title: Anchorage of a floating dock
Inventor: PEK METIN DIPL ING
IPC: B63B21/50
Filed: 1985-06-07
Abstract: The anchorage of a floating dock by means of dolphin tubes which can be pressed into the bed of a stretch of water is characterised in that several, preferably two or four, dolphin tubes (1) are held outside or inside the dockside box walls (3/4) or in one niche each of the latter by one top connecting lock (7) each, variable in its effective diameter, and by one bottom guide ring (6) each, which is provided with clearance dimensioned in accordance with a trimming and/or heeling position of the dock (2). <IMAGE>
Patent DE-3520535-A1 (DE)
Title: Appliance for monitoring the tension of the screens in classifiers and the like
Inventor: EGGERSTEDT KARL-HEINZ
IPC: B07B1/48
Filed: 1985-06-07
Abstract: The invention relates to an appliance for monitoring the tension of, in particular, the screens in classifiers and the like, its object being to provide an appliance in which any falling-off in the sieve tension is automatically detected and reported to the operating personnel. To this end it is proposed according to the invention to attach to the frame of a classifier a tensioning appliance for the screen, the tension of which appliance is monitored by means of a sensor which is also attached to the frame of the classifier and is designed as a proximity switch, displacement sensor, pressure sensor or the like. <IMAGE>
Patent DE-3521305-A1 (DE)
Title: Circuit arrangement for inductive three-phase loads
Inventor: BEZOLD KARL-HEINZ
IPC: H02M7/521
Filed: 1985-06-11
Abstract: A circuit arrangement for inductive three-phase loads, as is specified in the main patent and in the main Patent Application P 3510557.7, is intended to be further improved and simplified, and more favourable economic circuit modifications are indicated. Thus, in the case of the three-phase outputs of the invertor (6) being fed back via a three-phase full-wave bridge (15) to the same poles of the mains filter capacitor (2), the necessary damping inductance is symmetrically divided into in each case one intermediate circuit inductor of half the inductance in each longitudinal branch of the DC intermediate circuit to the invertor. Without this division, it is necessary to manage with a three-phase isolating transformer (30) which must be switched between the three-phase outputs of the invertor and the three-phase full-wave bridge. Without the three-phase isolating transformer, in turn, it is necessary to manage with a modification of the feedback of the three-phase outputs of the invertor via six, or in another case four, valves, some of which are connected in parallel. <IMAGE>
Patent DE-3521444-A1 (DE)
Title: Method and device for testing the wall thickness of a coating
Inventor: MERKI HUBERT
IPC: B29C48/325
Filed: 1985-06-14
Abstract: On a wire or cable (1) leaving an extruder (5), measurements are continuously made of the outside diameter (D) over the entire circumference by means of a measuring device (2), and of the wall thickness of the insulation (W) by means of a measuring device (3). The measured values are fed to a computer (10) which, inter alia, continuously determines the difference between the determined maximum and minimum wall thicknesses (Wmax - Wmin). This difference is used together with the measured outside diameter (D) of the insulation and the diameter (D) of the conductor to determine the eccentricity and minimum wall thickness, which are displayed in a device (11). The measurement becomes largely independent of sensitivity fluctuations in the measuring device (3) for the wall thickness of the insulation.   <IMAGE>
Patent DE-3523150-A1 (DE)
Title: Hollow-section gate
Inventor: HANGSTEIN LOTHAR
IPC: E02B7/22
Filed: 1985-06-28
Abstract: This novel stop-log gate is distinguished by the fact that, in order to tightly fasten the slide plate composed of hollow sections, an eccentric rod is provided which presses the slide plate essentially over the entire height and is mounted on the guide frame. Elastic sealing strips are located opposite the eccentric rods. The eccentric rods preferably consist of two round-section rods connected to one another over their entire length. The section rod serving as swivel axis is mounted in an extended manner at the bottom in the slide frame and at the top is placed against a half bearing shell.
Patent DE-3525606-A1 (DE)
Title: Bis(4-isocyanato-3-methylphenoxy)alkanes, a process for their preparation, and their use in the preparation of polyurethane plastics
Inventor: KOENIG KLAUS DR
IPC: C07C265/12
Filed: 1985-07-18
Abstract: Bis(4-isocyanato-3-methylphenoxy)alkanes, a process for their preparation by phosgenation of the corresponding diamines or their adducts with hydrogen chloride or carbon dioxide, and their use in the preparation of polyurethane plastics by the isocyanate polyaddition process.
Patent DE-3529436-A1 (DE)
Title: Mortise-lock or cased-lock fitting for hotel-room doors, apartments, ship's cabins, etc.
Inventor: BERGWEILER KARL
IPC: E05B47/06
Filed: 1985-08-16
Abstract: According to the above description and the drawing according to Figures 11 and 12, two lock mechanisms are thus accommodated in a housing: the front lock half is operated from outside by a code card and/or a cylinder closure, and the rear lock half is operated via a handle (4a) and conical knob (6a). The latch (8) and the bolt (9) can be retracted at any time from inside via the inner handle (4a) and conical knob (6a) - panic function -, whilst they can be moved from outside only via the code card belonging to the lock and, in an emergency, via the (safety) key (6). The electronics are concealed under the two long plates and are directly connected to these from outside. <IMAGE>
Patent DE-3531772-A1 (DE)
Title: Basalt concrete stone
Inventor: KUHLMANN JUERGEN
IPC: E01C5/06
Filed: 1985-09-06
Abstract: The basalt concrete stone according to the invention is made exclusively from basalt grain fractions, cement and water, in other words entirely without additions of quartz sand. At least 70% of the total stone mass consists of basalt grain fractions, 10% of grain sizes between 65 and 500  mu m. The smallest grains which are saponified with the water remain on or near the stone surface and impart to it a silkily shimmering shine; the surface has the character of a natural stone. Laid in areas, basalt concrete stones cannot be distinguished from natural stones. This new basalt concrete stone with the character of a natural stone affords interesting possibilities for laying pavings. With the optical advantage of natural stone it combines the constant compressive strength and the uniformity of a concrete stone. It is economical and easy to lay, because each stone has precisely the same outline and the same compressive strength as the adjacent stones. Moreover, it is considerably cheaper in terms of materials (45-65%) than a comparable natural stone. As a result of its accurate outlines, it can be laid more closely and consequently protects in particular ladies' shoes. It is ideal for paving large areas (marketplaces, schoolyards and the like) because a paving made of basalt concrete stones according to the invention is uniformly compression-proof over large areas and also shows no sinking even after being subjected to the effects of traffic for a relatively long time. <IMAGE>
Patent DE-3533266-A1 (DE)
Title: Vessel made of thermoplastic with bung
Inventor: SCHUETZ UDO
IPC: B65D1/42
Filed: 1985-09-18
Abstract: The vessel made of thermoplastic with a bung and with rolled rings arranged in the region of the upper end (2) and the lower end coaxially with the vessel casing (1) is characterised in that the upper rolled ring (7) is moulded like a bead directly out of the vessel casing (1) and the upper end (2), and the lower rolled ring is moulded like a bead out of the vessel casing and the lower end, forming in each case an annular cavity (9), and in that an open gap (14) is formed between the upper edge region (10) of the vessel casing (1) and the outer edge region (11) of the upper end (2) and between the lower edge region of the vessel casing and the outer edge region of the lower end. To form intended breakage points in the case of external and/or internal overloading, the upper edge region (10) of the vessel casing (1) is welded in some places over the vessel circumference to the outer edge region (11) of the upper end (2). Intended breakage points are formed in the same manner on the lower rolled ring. <IMAGE>
Patent DE-3537199-A1 (DE)
Title: Determining mid-point of electrophoretic image - by adding specified distance to coordinate of mean point of leading edge
Inventor: YAMAMOTO HIDEHIKO
IPC: G01N27/26
Filed: 1985-10-18
Abstract: Method for determining the middle point of an electrophoretic pattern on a substrate (the pattern being optically scanned in the y direction, normal to the electrophoretic direction x) comprises first measuring the density profile at the leading edge (b) of the pattern. A particular point (b') of the profile is measured and the coordinate (S3) of the mean point (d) in the y direction determined by adding a predetermined distance (do) to the coordinate (S2) of (b') in the same direction. USE/ADVANTAGE - The method is esp applied to albumin and globulin patterns in a serum sample.  It allows exact dtermination of the middle point and can be carried out relatively quickly.
Patent DE-3539992-A1 (DE)
Inventor: STAHLHOFEN PAUL
IPC: B41N3/08
Filed: 1985-11-12
Abstract: A burn-in gumming composition for irradiated and developed offset printing plates comprises water and a water-soluble polymer or copolymer for protecting the plate surface during the burning-in step and during long-term storage. The polymer or copolymer used contains sulfonic acid groups and/or alkali metal sulfonate or ammonium sulfonate groups.
Patent DE-3540000-A1 (DE)
Title: Prefabricated hollow-body floor element
Inventor: BUCHER FRANZ DIPL ING
IPC: E04C2/04
Filed: 1985-11-12
Abstract: A prefabricated hollow-body floor element has reinforced longitudinal ribs (1) which consist of concrete and in which the upper flanges of the longitudinal-rib reinforcement (2) lie exposed. Hollow bodies (4) are arranged between the longitudinal ribs (1) and there are provided concrete reinforced transverse ribs (3), of which in each case one runs on the two narrow sides. Along the longitudinal edges outside the outermost longitudinal rib (1) there are arranged shuttering bodies (5), the width of which is no more than half the width of the hollow bodies (4) between the longitudinal ribs (1). These shuttering bodies (5) delimit a groove (8) which extends parallel to the longitudinal ribs (1), is filled with a concrete reinforcing rib (6) intended for transportation and mounting, and is integrated in the concrete of the transverse rib (3). <IMAGE>
Patent DE-3542591-A1 (DE)
Title: Method for protection of the contact regions of contact elements, which are arranged in the strip bodies of multi-pole plug connectors, against contamination by soldering flux
Inventor: GERLACH WERNER
IPC: H01R43/20
Filed: 1985-12-02
Abstract: The inner surfaces of the bushings (2) for the contact elements (3) in strip bodies (1) are coated over at least a part of their length with contact grease (4) so that, as a consequence of the increased surface tension, soldering flux is prevented from penetrating into the contact region (5) of the contact elements (3). The invention is mainly used in the case of male connector strips of multi-pole plug connectors. <IMAGE>
Patent DE-3542913-A1 (DE)
Title: Planetary cam engine, especially as hydraulic motor
Inventor: SIENIAWSKI BOHDAN
IPC: F03C2/22
Filed: 1985-12-04
Abstract: In a planetary cam engine, comprising an outside cam with four inwardly directed noses and an inside cam with three outwardly directed noses, and planet wheels, which are in constant engagement with these cams, the noses of the outside cam have a convex shape over a section defined by an angle.
Patent DE-3601405-A1 (DE)
Title: Electric hand-held circular saw
Inventor: ADE ERICH ING GRAD
IPC: B27B9/00
Filed: 1986-01-18
Abstract: The subject of the invention is an electric hand-held circular saw having a guide plate which is pivotably linked to the saw casing, can be firmly clamped via an adjusting bow by means of a toggle and a screw guided in an eye-shaped attachment of the saw casing, and is adjustable parallel to the plane of the saw blade. To be able to compensate in a simple way, for parallelism deviations resulting between the edge of the guide plate and the plane of the saw blade on account of manufacturing tolerances in the case of the cooperating individual components, it is proposed according to the invention to provide the eye-shaped attachment (19) with at least two mutually crossing recesses (20, 21), one (21) of which is constructed deeper than the other (20), and to insert into both recesses an intermediate piece which fits so as to be secure against rotation and whose rear face (22') comes to bear on the inner face (23) of the adjusting bow (10) lying opposite the attachment (19) (Fig. 3). <IMAGE>
Patent DE-3612430-A1 (DE)
Title: Method for expanding the range of applications of microwaves
Inventor: SCHUBERT WERNER DR MED
IPC: A23L15/00
Filed: 1986-04-12
Abstract: In applying microwaves, insufficient attention has hitherto been paid to temperature ranges below, possibly also above, 100 DEG C at atmospheric pressure. Water temperatures below 100 DEG C can be set by the temperature sensor even on a conventional microwave apparatus and, as a result, can cook, for example, eggs still in their shells, a fact which has not previously been recognised by many companies. Such an effect, as yet also unrecognised for other ranges of applications of microwaves is similarly being claimed by us for processing histological preparations, including the fixing of tissues or organs, and also for cleaning/washing processes. Specifically in the denaturation of eggs, we have moreover established a specific action of microwaves in comparison to the conventional boiling of eggs in water, which is that after a relatively short time of microwave action, the yolk was completely solidified and, denatured significantly earlier than the surrounding egg white which had remained almost completely native and liquid.
Patent DE-3620152-A1 (DE)
Title: Adaptation device for a remote-adjustment system for the inking unit of a printer
Inventor: FOERSTER KARL-HEINZ DR ING
IPC: B41F31/02
Filed: 1986-06-14
Abstract: The invention relates to an adaptation device for a remote-adjustment system for the inking unit of a printer, having a plate scanner. Starting from the object of providing an adaptation device for ensuring objective conversion of plate scanner values into adjustment values for the colour zone screws and the ink metering device of a remote-adjustment system for the inking unit of a printer, the memory and output device is assigned downstream a feedback device which is connected on the input side and output side to the selection and storage device, influences the conversion algorithm and is connected to an input element.
Patent DE-3624642-A1 (DE)
Title: Method, device, system and attachment element for the positionally correct installation of vehicle roof windows (sun roofs)
Inventor: FARMONT ROLF DR
IPC: B60J7/00
Filed: 1986-07-22
Abstract: For the positionally correct installation, in particular correct in terms of level, of vehicle roof windows (1), in which a frame or supporting part (7) of the vehicle roof window (1), or the entire vehicle roof window (1), is attached at a plurality of attachment points (5) to the vehicle body (2), spacers (10), which can be inserted counter to an opposing force into the vehicle roof window (1) or the vehicle body (2), are inserted during the fine-positioning phase by means of a multi-function device (17) until the desired end position of the vehicle roof window (1) in the vehicle body (2) is achieved, this process being monitored by means of comparison devices (22, 23) and position sensors (20, 20' and 21). After this installation position has been reached, a multi-spindle automatic screwing device (24) simultaneously turns all the attachment screws (6) from one direction through corresponding openings in the rain-collecting channel (4), into the spacers (10) which, as a result, are initially fastened with respect to the vehicle roof window (1). By subsequently tightening the screws (6), the vehicle roof window (1) is finally fixed to the vehicle body (2). <IMAGE>
Patent DE-3628367-A1 (DE)
Title: Method for the production of brake shoes provided with brake linings
Inventor: THELBERG KARL-GOERAN
IPC: F16D65/08
Filed: 1986-08-21
Abstract: The object of the invention is to create a brake shoe which is provided with a brake lining at the manufacturing stage and can be offered as a complete exchangeable unit and is produced by attaching the brake lining under pressure to a brake-shoe carrier plate (12) which is part of the yoke. This is made possible by the fact that the brake-shoe carrier plate (12) or parts thereof (12a, 12b) are subjected to forming - bending - primarily in accordance with the inner curve shape of the drum brake, that a friction material (16), for example in block form and workable under pressure and heat, is attached to the carrier plate (12) thus formed by pressure and/or thermal hardening to form the brake lining (11), and that the carrier plate (carrier plates) (12a, 12b) provided with brake linings in this way is (are) rigidly connected to the yoke (13) of the brake shoe, for example by welding. <IMAGE>
Patent DE-3629233-A1 (DE)
Title: Process for the catalytic reaction of isoolefins
Inventor: KOEHLER HANS-DIETER DR
IPC: C07C41/36
Filed: 1986-08-28
Abstract: Reaction mixtures of isoolefins obtained on acidic cation exchangers can be obtained by   a) treating the reaction mixture obtained from the catalytic reaction with water in countercurrent in a scrubbing tower which is packed with anion exchangers in the OH form, b) separating the organic phase removed as the top stream of the scrubbing tower by distillation into the reaction products and the unreacted hydrocarbons (raffinate) and c) removing the aqueous phase from the scrubbing tower as the bottom stream.   The aqueous phase removed can be fed back to the scrubbing tower again as wash water. In the case where the reaction mixture obtained from the catalytic reaction contains an unreacted alcohol, this is found in the aqueous phase of the scrubbing tower; this unreacted alcohol can be separated from the wash water by distillation and fed back again to the catalytic reaction.