baber/WOPTO huggingface dataset:
Patent DE-3240869-A1 (DE)
Title: Titan-, zirkon- und/oder hafniumhaltige zeolithe und verfahren zu ihrer herstellung sowie ihre verwendung
Inventor: BALTES HERBERT DR
IPC: C07C1/20
Filed: 1982-11-05
Abstract: Die Erfindung bezieht sich auf einen Fühler zur Bestimmung der Standhöhe von flüssigen Gasen. Das die Standhöhe der Flüssigkeit anzeigende elektrische Signal wird dabei mittels eines temperaturabhängigen Widerstands gebildet. Die der Erfindung zugrundeliegende Aufgabe besteht darin, einen Fühler der vorgenannten Art zu schaffen, mit dem eine eindeutige Bestimmung der Standhöhe des flüssigen Gases möglich ist. Der Fühler zeichnet sich dadurch aus, daß er neben dem die Standhöhe anzeigenden, temperaturabhängigen Widerstand einen weiteren elektrischen Widerstand aufweist, der mit einer elektrischen Spannung beaufschlagt wird. Dadurch wird der Fühler, wenn er sich außerhalb der Flüssigkeit befindet, stärker erwärmt, als wenn er in der Flüssigkeit eingetaucht ist. Das führt zu einer merkbaren Signaländerung beim Eintauchen in die Flüssigkeit bzw. Heraustreten des Fühlers aus der Flüssigkeit. Bei einen Fühlersystem der in der Zeichnung (Fig. 3) dargestellten Art pendelt die Standhöhe der Flüssigkeit zwischen den Positionen der beiden mittleren Fühler "voll" und "nachfüllen". Die beiden übrigen Fühler dienen im Fall des Überlaufs und bei leerem Behälter zur Alarmanzeige.
Patent DE-3300491-A1 (DE)
Title: Composition for promoting hair growth and for reducing dandruff
Inventor: MARKS MARIA
IPC: A61K8/44
Filed: 1983-01-08
Abstract: A further development of the composition which is described in the main patent application P 3211913.5-41 and which contains menthol, camphor and aminoacetic acid, optionally also melissa oil, stinging nettle extract and allantoin, is described. Further additives are specified as follows: burdock root oil, Peru balsam, arnica, yarrow, calamus root, optionally also cornflower sap, pansy sap, ginseng, vitamin B1 and B2.
Patent DE-3303839-A1 (DE)
Title: Multicomponent capsule for dental purposes
IPC: A61C5/66
Filed: 1983-02-04
Abstract: In a multicomponent capsule for dental purposes, a liquid or powdered component is contained within a film sachet. The other component is in the form of a compressed solid body which, as such, facilitates destruction of the film sachet and subsequently, under the vibration of mixing, breaks down to a reactive powder.
Patent DE-3305002-A1 (DE)
Title: Drive arrangement for inking units in printing machines
Inventor: STRAUBE PETER DIPL ING
IPC: B41F31/00
Filed: 1983-02-14
Abstract: The invention relates to a drive arrangement for inking units in printing machines, wherein the drive of the inking unit takes place via the cylinder group. The object of the invention to provide a drive arrangement with which the vibrations originating from the drive of the printing machine are not effective in the inking unit is achieved in that the plate cylinder gearwheel arranged on the right limb of the plate cylinder is assigned a second gearwheel which is attached to the left limb and is engaged via an intermediate wheel with the distributing cylinder gearwheel.
Patent DE-3307603-A1 (DE)
Title: Vorrichtung zum zwangslaeufigen wegfuehren von fliessgepressten hohlkoerpern
Inventor: SCHLEGEL HEINZ
IPC: B29B7/00
Filed: 1983-03-03
Abstract: Das zwangsläufige Wegführen des vom Preßstempel abgestreiften Hohl-körpers erfolgt durch eine, mit einer Ablegetasche versehene Schwinge. Die die Schwinge betätigende Kurbel wird über ein exzentrisch laufendes Zahnradpaar an-getrieben, wodurch die durch den Kurbelantrieb bedingte verlangsamte in eine be-schleunigte Wegführbewegung übergeführt wird.
Patent DE-3308559-A1 (DE)
Title: Bohrloch-messeinrichtung
Inventor: SENDER FRIEDHELM
IPC: G01V3/30
Filed: 1983-03-08
Abstract: Von einem Bewegtbildsignal (Videosignal) werden zur Einsparung von Übertragungskapazität nur diejenigen Teile eines Einzelbildes in digitaler Form übertragen, die sich gegenüber dem vorausgegangenen Einzelbild, soweit dieses dem Empfänger bekannt ist, geändert haben. Der Übertragungs-Kodiervorgang kann mit einer kontinuierlichen, durch die Datenrate des Übertragungsweges bestimmten Arbeitsgeschwindigkeit ablaufen, da für die Datenbearbeitung auf der Senderseite sowohl Änderungsentscheidungen als auch die zugeführten, unkodierten Bilddatenworte zwischengespeichert und nach einer variablen Verzögerung dem Kodiervorgang zugeführt werden. Eine kanalseitige Zwischenspeicherung kann sowohl beim Sender als auch beim Empfänger entfallen. Die empfangenen Bilddaten werden direkt dekodiert, und mit Hilfe der zugehörigen Adreßdaten erfolgt eine Aktualisierung der im Bildspeicher befindlichen Bildinformationen, die erst nach einer Verzögerungszeit - zwischen Null und einer Vollbilddauer - wiedergegeben werden.
Patent DE-3309438-A1 (DE)
Title: Cushion
Inventor: GEHRING ALEXANDER E
IPC: A47G9/10
Filed: 1983-03-16
Abstract: The invention proposes a cushion which has a number of chambers which are filled with different quantities of filling material and interconnected via a web so that, with two chambers, by folding one chamber over onto the other, three different cushion heights are already produced, it being possible to carry out adaptation to different sleeping positions without further measures.
Patent DE-3311820-A1 (DE)
Title: Terminal block having a pivoting lever carrying an electrical active element
Inventor: DUERKOP WILLI
IPC: H01R9/26
Filed: 1983-03-31
Abstract: In this terminal block, the lever (2) which carries an electrical active element, for example the blade contact in an isolating terminal or a fuse in a fuse terminal, is mounted detachably on the terminal housing (1) by means of an elastically snapping lock (5, 7a, 7b). In consequence, if necessary, this lever can be removed from the terminal housing with the active element, and can then easily be inserted again. <IMAGE>
Patent DE-3314645-A1 (DE)
Inventor: MEINZER KARL DIPL PHYS DR
IPC: G09B21/00
Filed: 1983-04-22
Abstract: For displaying graphic information, in particular for braille reading, the invention employs small magnetizable balls (38) which are very rapidly patterned on an indented or perforated support (20) so as to partly project therefrom underneath a foil (70) holding the balls against falling out, whereupon the support is moved to a reading plane. Preferably, a lower feeding station (40) distributes balls into all perforations (22) of the support; the balls not required for the desired display are then sucked off in an upper removal station (50) by electromagnets (52) set off in an array aligned with staggered apertures in an upper plate (62). Short-time actuation of selected electromagnets is coordinated with the support motion under electronic control which may provide for time-multiplexed interleaving. A preferred embodiment includes two drums (30, 32) with sprocket wheels (28) arranged to pull a web-like endless belt band (20) with its foil (70) across frame plate (14, 16) of the device (10).
Patent DE-3315131-A1 (DE)
Inventor: GEBETSROITHER HARALD
IPC: F02F1/24
Filed: 1983-04-27
Abstract: 1. An insert (1, 1'; 10, 10') for expansion joints in the bottom part, on the combustion chamber side, of a cast light-metal cylinder head for internal combustion engines, especially Diesel engines, the insert being formed to provide a securing position in the casting mould, characterised in that one or more retaining part(s) (arch piece 2; ring parts 11, 11') are connected to the insert (1, 1'; 10, 10'), and the insert and/or a retaining part have a configuration which is adapted to a casting core of the casting mould for retention engagement by virtue of the application of force or of shape.
Patent DE-3316180-A1 (DE)
Title: Process for the preparation of salts of O-alkyl-O-phenyl- thiophosphoric acids and their secondary products
Inventor: BUERSTINGHAUS RAINER DR
IPC: C07F9/18
Filed: 1983-05-04
Abstract: Salts of O-alkyl-O-phenylthiophosphoric acids (I) <IMAGE> where X<1>, X<2> and X<3> denote identical or different substituents, namely independently of one another hydrogen, methyl, halogen, trifluoromethyl, methylthio, nitro, cyano, phenoxy, phenylthio or 2,2-dihalovinyl, R<1> represents methyl or ethyl and M represents an alkali metal, are obtained when corresponding O,O-dialkyl O-phenyl thiophosphates are reacted successively with a primary, secondary or tertiary amine and an appropriate alkali metal hydroxide in the presence of water. The process can also be used for the preparation of corresponding O-alkyl O-phenyl S-alkyl thiophosphates (IV) <IMAGE> where Y represents an unbranched or branched alkyl radical having up to 4 carbon atoms or an unbranched or branched alkoxyalkyl group having up to 5 carbon atoms, when corresponding O,O-dialkyl O-phenyl thiophosphates are reacted successively with the amine, the alkali metal hydroxide and an appropriate haloalkane Y-Hal.
Patent DE-3321357-A1 (DE)
Title: Industrial cartridge
Inventor: STAHLMANN RUDOLF
IPC: F42B3/00
Filed: 1983-06-14
Abstract: The invention relates to an industrial cartridge having a case containing a propellant charge, an ignition guide tube arranged axially in the case, and a front closure attached to the end of the case opposite the bottom piece. The bottom piece and, if appropriate, the front closure are designed with a cylindrical extension which is provided with slots and/or slot-shaped perforations or groove-shaped depressions. In a particular embodiment of the invention, the ignition guide tube has at least one radial ignition orifice. The case wall of the industrial cartridge can be provided with axially extending groove-shaped recesses.
Patent DE-3327819-A1 (DE)
Title: Automatic parking disc which is set at the arrival time without manual actuation and which is released again when the vehicle is in motion
Inventor: HINGMANN KURT
IPC: G07C1/30
Filed: 1983-08-02
Abstract: This invention describes a device which, when the vehicle is parked, automatically displays the arrival time valid according to the STVO. When the vehicle moves, the dial is held non-positively together with the basic disc by means of a magnet. When the parking situation occurs, the magnetic effect is interrupted by the cut-off of the ignition voltage. Since the magnetic force no longer takes effect, the compression spring presses the dial into the indexing of the index disc. The indexing of the index disc is designed so that the elevation of the dial is pressed into the part of the indexing which indicates in the viewing aperture the mark of the half hour following the stopping time. When parking is interrupted, the dial is pulled by means of the magnetic force onto a spirally designed elevation of the basic disc. The counterpiece of this spirally designed elevation of the basic disc is located in the dial and causes the dial to rotate into the basic position of the basic disc.
Patent DE-3327832-A1 (DE)
Title: Self-regulating shock absorber, especially for motor vehicles
Inventor: OBSTFELDER GUENTHER
IPC: F16F9/46
Filed: 1983-08-02
Abstract: The invention relates to a self-regulating shock absorber, especially for motor vehicles, consisting of a cylinder which is closed on both walls and is filled with a damping medium, and having a piston rod which is inserted into the cylinder in a sealed manner and divides said cylinder into two chamber halves. In its upper part, the piston rod has radial perforations which can be closed by an electrically controlled control slide, which can be moved by means of a coil which is arranged on the piston rod, the control slide being a sleeve-shaped rotary slide which coaxially surrounds the piston rod in the region of the perforations and has radial openings in its wall corresponding to the number of perforations, which openings to a greater or lesser extent open the perforations on rotation of the rotary slide relative to the piston rod, and the rotary slide being constructed as the rotor of a stepping motor, according to Patent Application P 3312899.5. The radial perforations within the piston rod are holes which are arranged one above the other or side-by-side, the number of which corresponds to the number or a multiple of the steps of the rotary slide, the rotary slide having holes in its jacket wall which are allocated in lines or rows, and the number of lines or rows corresponding to the number or a multiple of the steps of the rotary slide. The clear area of the hole or of the holes at each line or row thus rises by the single, or the multiple of the number of steps, of the ... Original abstract incomplete. <IMAGE>
Patent DE-3327984-A1 (DE)
Title: Double friction clutch
IPC: F16D21/06
Filed: 1983-08-03
Abstract: In a double friction clutch, two clutch discs are provided, one of which is pressed against the friction surface of the clutch housing with the aid of a pressure spring. A second pressure plate is supported in a freely floating manner. The two clutches are actuated with the aid of a single release lever. Upon actuation of the release lever, the first pressure plate is first of all displaced, overcoming the force of the pressure spring, and the first clutch is thus disengaged. If the same release lever is moved further, it displaces the second pressure plate until it comes into contact with the second clutch disc. Given appropriate pressure on the release lever, a frictional connection is established by the formation of a frictional connection between the second pressure plate, the second clutch disc and the associated friction surface fixed on the housing.
Patent DE-3330006-A1 (DE)
Title: Electronic parallel adder-subtracter in BCD-8421 code
Inventor: MERKLE PAUL
IPC: G06F7/50
Filed: 1983-08-19
Abstract: Published without abstract.
Patent DE-3332618-A1 (DE)
Inventor: SCHULZ HARALD DR
IPC: E06B3/26
Filed: 1983-09-09
Abstract: A method for producing a connection between at least one metal part having at least one longitudinally extending groove formed at one surface thereof and a thermoplastic part of plate, strip or bar configuration at least a portion of which, to be disposed in said groove, is adapted to soften or melt on the application thereto of a predetermined level of heat, wherein knurling is provided on at least a portion of the groove wall surface and heat is applied to soften or melt a portion of said thermoplastic part disposed in said groove to have at least a part of the softened or melted portion thereof serve to cap and dispose in spaces about raised and projected portions of said knurling and set thereabout to produce a fixed interconnection of said parts. Preferably there is a use of one or more contact pressure elements comprising a portion of electrolyte copper through which current is applied to produce said melting or softening of the thermoplastic part.
Patent DE-3338420-A1 (DE)
Inventor: MAURER OTTO DR
IPC: F16N29/04
Filed: 1983-10-22
Abstract: In a method and a device for controlling a lubrication film between a bearing surface and a shaft surface of the bearing assembly an electric circuit is provided, interconnected between the shaft and the housing of the bearing, in which a thermoelectric voltage is produced by friction heat which is generated at a contact between the shaft and the bearing when a break in the lubrication film occurs, and which termoelectric voltage is used as a voltage source of the electric circuit.
Patent DE-3339048-A1 (DE)
Title: Process for decontaminating solid bodies, and device and ultrasonic source for carrying out the process
Inventor: BUEB ALOIS
IPC: G21F9/00
Filed: 1983-10-27
Abstract: A process for decontaminating the surfaces of solid bodies is described, the solid bodies, in a bath of the following composition   20 to 40% by weight of a mixture of phosphoric acid and alkyl phosphate,   1 to 8% by weight of alkane sulphonate,   2 to 10% by weight of alkylphenol alkoxide,   2 to 20% by weight of polydiol,   water made up to 100%  being subjected to ultrasonic treatment. In addition, an improved device and an ultrasonic source for carrying out the process are disclosed.
Patent DE-3339719-A1 (DE)
Title: Work spindle
Inventor: WEISS JULIUS
IPC: B23B31/20
Filed: 1983-11-03
Abstract: Work spindle for bar-working lathes, with a work-holding fixture (14), the clamping tube (15) of which can be retracted via a two-piece clamping sleeve (25) for clamping the bar stock in the clamping head (17a) and can pushed axially out of the spindle sleeve (11) so that the collet (17) can easily be exchanged for another collet (17) when changing the workpiece. The two parts (25a and 25b) of the clamping sleeve (25) can be displaced axially relative to one another and in the pulled-apart state can be rotated relative to one another, in the course of which the cams (30) on the second sleeve part (25b) slide in the longitudinal grooves (27) or the peripheral groove (29) of the first sleeve part (25a). <IMAGE>
Patent DE-3340526-A1 (DE)
Title: Method and device for cleaning an electrostatic recording element
Inventor: SAWAI YUJI
IPC: G03G21/00
Filed: 1983-11-09
Abstract: In a method and in a device for cleaning a latent recording material carrying electrostatic images in an electrostatic recording, corona discharges having the same polarity as those of the latent electrostatic images are applied to the recording material and to a residual developer in order to preclean the recording material after an image transfer, and this cleaning step can be followed by a cleaning step in which use is made, for example, of a hide brush made from material having an electrical resistivity of 10<2> OMEGA cm to 10<8> OMEGA cm, or of a cleaning blade or a combination of the two.
Patent DE-3343298-A1 (DE)
Title: Pressure filter having a hose-like, flexible and reversible filter element
Inventor: VERRI VITTORIO
IPC: B01D29/23
Filed: 1983-11-30
Abstract: A pressure filter, whose filter element is composed of a sock-like reversible, tubular filter cloth, while a tubular membrane which is inflatable, elastically deformable in a radial direction and sealed at its opposite ends is inserted coaxially into the said filter element, which enables the material remaining in the filter following filtration of a cloudy suspension or simular suspensions to be thoroughly pressed out.
Patent DE-3343642-A1 (DE)
Title: Hair dyes
Inventor: ROSE DAVID DR
IPC: F03B17/02
Filed: 1983-12-02
Abstract: Hair dyes containing oxidation dye precursors in a vehicle contain 2,4-diaminothiophenol ethers of the general formula <IMAGE> in which R is a hydroxyalkyl group with 2-4 C atoms, or the salts thereof as coupler component, and the developer substances customary in oxidation dyes. R is preferably a 2-hydroxyethyl group. Blue colour shades are obtained with developers of the type of p-phenylenediamine derivatives. The content of oxidation dye precursors is preferably 0.2-5.0% by weight of the dye.
Patent DE-3408595-A1 (DE)
Title: Apparatus for the point-by-point analysis of soil, in particular for waste disposal site surveying and ground water exploration
Inventor: SCHREINER MATTHIAS
IPC: G01N33/24
Filed: 1984-03-09
Abstract: In an apparatus for the point-by-point analysis of soil, in particular for waste disposal site surveying and ground water exploration, which has a probe having a sensor at the end of a tubular lance which can be forced into the soil to be analysed, provision is made that the probe has a measuring chamber and a sample chamber, that at least one sensor is fitted in the measuring chamber and that an actuable sampler is fitted in the sample chamber. Sample chamber and measuring chamber are linked together by an intake channel. The sampler is a hollow cylinder containing an intake piston which is guided therein and which is linked to a tip which is movably fitted at the free end of the probe. Withdrawing the probe from the soil results in the tip moving the intake piston and a liquid sample being sucked in from the measuring chamber.
Patent DE-3414085-A1 (DE)
Title: Automated blood pressure instrument
Inventor: SAINOMOTO YOSHINORI
IPC: A61B5/022
Filed: 1984-04-13
Abstract: An automated blood pressure instrument has a noise level detector which makes sound pick-up analogous to that in the human ear. The sounds arriving from the patient's artery are converted to electrical signals which are fed through filters to the noise level detector. The signals arriving are used to calculate a noise level such that the values of the expected Korotkoff sound levels, which are higher than an estimated level, are ruled out. The noise level determined varies depending on the state of the patient as well as between individuals, and is therefore used as a reference value for identifying the Korotkoff sound. The device comprises comparators for discrimination of the Korotkoff sounds from the sounds arriving by comparing the sound levels with a Korotkoff sound reference level which is proportional to the noise level and represents a variable level characteristic of the state of the patient. The device can detect the differences in the arriving sound signals in the same way as the human ear and can therefore guarantee accurate measurement. As soon as the comparator detects that the sound signals have a level exceeding the reference level of the Korotkoff sounds it generates a Korotkoff sound signal representing the Korotkoff sound. A display unit responds to the occurrence and disappearance of the Korotkoff sound signal in order to display the systolic or diastolic blood pressure.
Patent DE-3414865-A1 (DE)
Title: Clothes-hanger assembly
Inventor: GRAULICH-HOECK UTE
IPC: A47G25/06
Filed: 1984-04-19
Abstract: Attached to a base frame (10) is an upright tube (12) which bears a boom (34) at the top, to which hanging hooks (38) are attached. Attached to the upright tube (12) is a cross-rail (22) which has holding brackets (24) in which an annular frame (26) is inserted from above without rocking. The frame (26) bears a container (40) which consists of flexible material and serves for receiving clothing. When not in use, the clothes-hanger assembly can easily be dismantled and stored in a space-saving manner. <IMAGE>
Patent DE-3418414-A1 (DE)
Inventor: CHMIEL HORST PROF DR ING
IPC: C12M1/12
Filed: 1984-05-17
Abstract: 1. Apparatus for the separation of products from a product-substrate mixture of a bioreactor, using a pervaporation diaphragm through which the product to be separated is extracted, characterized in that ahead of said pervaporation diaphragme (5) a porous diaphragme (4) is disposed which cooperates with said pervaporation diaphragm (5) to form a cavity (8) through which the substrate passes, and which is so designed that it retains micro-organisms and/or proteins but allows the product, and not the components of the nutrient solution permeating through said pervaporation diaphragm (5), to enter said cavity (8).
Patent DE-3420856-A1 (DE)
Title: Drum brake
Inventor: BRANDT HEINRICH
IPC: F16D65/22
Filed: 1984-06-05
Abstract: The invention relates to a drum brake with brake shoes 11, 12 which are guided in parallel in the brake anchor plate 5 and are arranged opposite one another in a brake drum 3. The application force is equalised and the actuation takes place via a pressure space 34 which is formed in the axle stub 1 and the piston 35 of which swivels the levers 18 of a shaft 16 mounted in the brake shoe 11, the shaft 16 having an eccentrically arranged spherical hole 17 in which an adjusting shaft 19 is guided which has a threaded connection 21 to a hollow shaft 20, a thrust piece 22 mounted in the brake shoe 12 being connected to the hollow shaft 20, the cancellation of the restoring force from the threaded connection 21 takes place by way of a ratchet and pawl 23, 24 between the adjusting shaft 19 and the thrust piece 22, readjustment takes place by way of the same ratchet and pawl 23, 24 and the setting of the release clearance  DELTA L takes place via adhesive rings 29 in the guide pins 9 of the brake shoes 11, 12 and of the brake anchor plate 5. <IMAGE>