baber/WOPTO huggingface dataset:
Patent DE-3325677-A1 (DE)
Title: Guaiacol N-acetyl-4-thiazolidinecarboxylate, process for its preparation, and pharmaceutical preparations containing the compound
Inventor: BIANCHI INES
IPC: A61P11/10
Filed: 1983-07-15
Abstract: The novel compound guaiacol N-acetyl-4-thiazolidinecarboxylate of the formula I <IMAGE> has a bronchial secretion-stimulating, mucolytic and antitussive activity and is at the same time distinguished by favourable pharmacokinetic date. At the same time, a process for its preparation is claimed in which N-acetyl-4-thiazolidinecarboxylic acid is esterified with guaiacol.
Patent DE-3326478-A1 (DE)
Title: Cooling device for dissipating the heat produced by an electrical component
Inventor: SCHOENTHALER WALTER
IPC: H05K7/20
Filed: 1983-07-22
Abstract: A heat sink (3) for an electrical component (1) which is connected to the conductor tracks (15) via connecting tabs (13) is mounted on a circuit board (2) which has a printed circuit (15) applied thereon. Between the cooling ribs (4) of the heat sink, which are arranged at right angles to the surface of the circuit board, the circuit board contains perforations (20) through which, because of the convection effect of the heated air between the cooling ribs of the heat sink, cooler air flows into the space between said cooling ribs, and leads to significantly increased heat dissipation on the heat sink. <IMAGE>
Patent DE-3329777-A1 (DE)
Title: Heating boiler for liquid and gaseous fuels
IPC: F24H9/00
Filed: 1983-08-18
Abstract: The boiler is provided with a cylindrical combustion chamber pipe (3) and a water jacket (6) concentrically surrounding this, the inner wall (7) of the water jacket having inner ribs (8) which run axially, directed towards the combustion chamber pipe (3), and form heating gas flues (9). The water jacket (6) is divided by an essentially cylindrical partition (13), concentric with the inner wall (7), into an inner and an outer water ring (14,15). The boiler return flow connection (17) opens into the outer water ring (14), and the boiler forward flow connection (18) into the inner water ring (15). The partition (13) is provided with several water passage bores (16) uniformly distributed on the circumference and arranged in a predominant number and/or size in the region of the partition (13) on the boiler forward flow side. <IMAGE>
Patent DE-3330538-A1 (DE)
Title: Piezoelectric actuator
Inventor: MEIXNER HANS DR
IPC: H02N2/04
Filed: 1983-08-24
Abstract: In a piezoelectric actuator (1) comprising a stack of lamellae (10), the surface metallisations (14, 15) provided as electrodes extend, for the purpose of each common connection around one edge of each lamella each to the respective side edge surface (12) and interconnect (112) at that point, in particular to a solder-on metal grid (32, 33). <IMAGE>
Patent DE-3332501-A1 (DE)
Title: Device for adding coins to packets
Inventor: GRELL KARL-HEINZ
IPC: B65B61/20
Filed: 1983-09-06
Abstract: A device for adding coins (M) or the like to packets (P), especially cigarette packets, before the packets are covered in film, is specified in which a gripper apparatus (30) picks up the coins, which are moved out from a coin supply parallel to their level, and pivots through an arcuate path to the transfer position, means for opening the gripper apparatus in the pickup and transfer position of the gripper device being provided.
Patent DE-3337554-A1 (DE)
Title: Rope clamp for securing ropes, in particular sheets in sailing boats
Inventor: FEDER EMIL
IPC: F16G11/10
Filed: 1983-10-15
Abstract: Published without abstract.
Patent DE-3340314-A1 (DE)
Title: Wristwatch with seal
Inventor: GANTER WOLFGANG
IPC: G04B39/02
Filed: 1983-11-08
Abstract: A wristwatch (1) with seal (12) is intended to be designed for simpler possibilities of manufacture and assembly in conjunction with high reliability of the seal (12) and a greater variety of pleasing model versions. For this purpose, the seal (12) consists of a hard plastic tube (13), which extends over the axial height of the wristwatch (1) and when the work (5) is inserted is non-positively closed at the top by a pressed-in watch glass (3) and at the bottom by a pressed-in, pot-shaped base cover (4). This basic structure, which is already capable of functional testing, is further mounted by a clamping ring which acts radially on the sealing tube (13) and is constructed as the winding square (2) of the wristwatch (1), preferably in two parts, specifically then consisting of a housing (7) encompassing the lower region of the sealing tube (13) and of a lunette (6) plugged onto the end of the tube (13) projecting at the top. The housing (7) can be punched in a simple and cost-effective way from flat material, and the artistic impression of the wristwatch (1) can be varied by selecting the plugged-on lunette (6). Again, a pleasing, specifically radially and axially small, crown (11) is produced, since the sealing of the setting stem (9) is no longer produced at the crown (11) or in the winding square (2), but by means of a O-ring (38) inserted in the wall of the sealing tube (13) around the passage for the setting stem. <IMAGE>
Patent DE-3400135-A1 (DE)
Title: Moulded part for stacking cylindrical goods and for securing them during transport
Inventor: OESTREICHER GEB SCHREIER
IPC: B65D19/44
Filed: 1984-01-04
Abstract: This moulded part, which is only turned into a structural part by being pushed and/or pulled sideways form a flat position when it is used for the specified purpose, forms an intermediate layer for stacking and transporting cylindrical goods which is simpler and cheaper for the user.
Patent DE-3401094-A1 (DE)
Inventor: ZERZA HORST ING
IPC: B66C23/34
Filed: 1984-01-13
Abstract: 1. Crane with a telescopic tower (6, 21) attached to a revolving superstructure or the superstructure frame (3) of a portal (1), whose inner tower section (21) - which can be extended out of the outer tower section (6), it being possible to pivot the latter around a pintle (5) provided at its lower end for the purpose of erection during assembly - is connected at its upper end with an articulated joint to the inner beam section (24) of the jib, on whose outer end is hinged an outer beam section (23) of the jib, these beam sections (23, 24) being provided with guideways for a trolley (20), with two braces (31, 32) hinged in the region of the tower head, over the outer locating points (33) of which a rear bracing wire (34) runs to a locating point on the revolving superstructure or superstructure frame (3), with a brace (22) hinged in the region of the articulated joint (25) of the beam sections (23, 24) of the jib where at the outer end of the middle brace (32) hinged in the region of the tower head two further bracing wires (36, 37) are connected, one of which (36) is connected in the region of the articulated joint (25) of the beam sections (23, 24), and the other of which (37) runs over a locating point at the outer end of the brace (22) hinged in the region between the beam sections (23, 24) to a locating point (38) at the outer end of the outer beam section (23), and with a trolley travelling winch and a hoisting winch (7, 8), characterised in that both winches (7, 8) are located in the region of the revolving superstructure or superstructure frame (3), the trolley cable (9) runs over at least one sheave (12, 13) mounted in the region of the lower end of the outer tower section (6), one sheave (14) mounted in the region of the upper end of the outer tower section (6), one sheave (15) mounted in the region of the lower end of the inner tower section (21), and over sheaves (16, 18, 19) mounted in the region of the tower head, the outer end of the outer beam section (23) of the jib and in the region of the articulated joint (25) of the beam sections (23, 24) to a locating point of a trolley (20) and the hoisting cable (39) runs over intermediate sheaves (40, 41), deflecting sheaves of the trolley (20) and the roller or rollers of the crane hook (43) to a locating point (44) at the outer end of the outer beam section (23).
Patent DE-3401172-A1 (DE)
Title: Luminaire
Inventor: MARTINETZ JOHANN
IPC: F21V17/16
Filed: 1984-01-14
Abstract: The invention relates to a luminaire having fluorescent tubes or the like and whose luminaire housing is covered downwards by a vaned louvre which has longitudinal webs and transverse vanes and is connected by a movable bolt to the luminaire housing, an electrical protective-conductor connection being provided between the luminaire housing and the vaned louvre. The invention proposes that the electrical protective-conductor connection is produced via the bolt by arranging that the bolt is in permanent electrical contact with the louvre and engages in its operating position in a contact spring which is arranged in the luminaire housing. As a result, the protective-conductor connection is automatically produced together with the mechanical locking, so that the known protective-conductor connection can be eliminated. Accordingly, the protective-conductor connection is always present in every case together with the blocking and can never be forgotten.
Patent DE-3402390-A1 (DE)
Title: Low-voltage switching apparatus
Inventor: HANSEN LARS
IPC: H02B1/28
Filed: 1984-01-25
Abstract: In the case of a low-voltage switching apparatus having one or more power and control sections (17; 2 to 4) which are encapsulated in a pressure-tight manner by means of a housing (1) which can be opened, a greater level of safety and improved utilisation in terms of weight and/or volume of the available pressure-tight housing space are achieved in that   a) only the control section or sections (2 to 4) is or are arranged in the housing (1) which can be opened, b) the power section or sections (17) is or are permanently encapsulated in a housing (15, 16), which is separated therefrom and cannot be opened, and c) power cables (19 to 21) are in each case guided in a pressure-tight manner through the housing walls and are arranged between the power section or sections (2 to 4).   <IMAGE>
Patent DE-3403012-A1 (DE)
Title: Interlocking stones with multipart, self-locking angled interlocking and multipart wedge interlocking for car parks and similar installations
Inventor: LOHRER DIETER
IPC: E01C5/00
Filed: 1984-01-28
Abstract: Interlocking stones with multipart, self-locking angled interlocking and multipart wedge interlocking for landscape installations.
Patent DE-3403970-A1 (DE)
Inventor: KRUEGER-BEUSTER HELMUT
IPC: F28D20/00
Filed: 1984-02-04
Abstract: Ein System aus einem Innenrohr und einem Mantelrohr mit gegenläufiger Soleströmung befindet sich in einem Wärmespeicher und das Rückleitungssystem ist isoliert.
Patent DE-3404574-A1 (DE)
Title: Device for inspecting a nuclear reactor fuel element
Inventor: SCHARPENBERG RAINER ING GRAD
IPC: G21C17/06
Filed: 1984-02-09
Abstract: In such a device, the aim is for foreign bodies detected during the inspection to be removable during the checking operations. For this purpose, provision is made that there is a holder which can be moved into the spaces between the fuel rods and which supports a reflective plate. A carrier projects from the holder in order to hold a television camera which is movable relative to the latter. The holder is constructed as a hollow body whose circumferential surface is provided with openings. In order to remove any foreign bodies possibly jammed in the intermediate spaces, the hollow body can be subjected to a liquid pressure or be connected to a vacuum pump.
Patent DE-3410440-A1 (DE)
Inventor: CLAUSS KARL DR
IPC: C07D291/06
Filed: 1984-03-22
Abstract: 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by reaction of acetoacetamide with at least approximately twice the molar amount of SO3 per mole of acetoacetamide, if appropriate in an inert inorganic or organic solvent. Relevant salts can be obtained, using bases, from the product which results in the form of the acid. The non-toxic salts, in particular the potassium salt, are valuable synthetic sweeteners.
Patent DE-3414178-A1 (DE)
Title: Arrangement for process-steam distribution in the steam pressing of wood-based material mats
IPC: B27N3/08
Filed: 1984-04-14
Abstract: Arrangement for the process-steam distribution in the steam pressing of wood-based material mats during the production of chipboards, fibreboards and the like with an upper press platen, lower press platen, process-steam distribution channels in both press platens and process-steam outlet bores in the surfaces of the press platens on the wood-based material mat side, the process-steam outlet bores having a diameter of one to some millimetres and being distributed uniformly over the surface with a unit spacing of one to some centimetres unit length. Screen mats of wire mesh having a mesh size which is smaller by a factor of at least 0.5 than the diameter of the process-steam outlet pores are arranged between the process-steam outlet bores and the wood-based material mats. Surrounding the screen mats is an edge region which engages under or over the wood-based material mats during the pressing operation and the meshes of which are filled with rubber and/or plastic and/or metal. <IMAGE>
Patent DE-3419302-A1 (DE)
Title: Protective helmet for motorcyclists/drivers
Inventor: VOSS HANS
IPC: A42B3/12
Filed: 1984-05-24
Abstract: Provided in a chin bar 14 of a protective helmet are ventilation slots which are flush with ventilation slots in a chin ring 12. The chin ring 12 is fastened by conical bracing and is part of a padded inside shell 3 which is fixed against slipping by positive-locking contact with a head shell 15 of the inner shell. <IMAGE>
Patent DE-3420800-A1 (DE)
Title: Einrichtung zur ermittlung der erntegutverluste
Inventor: TILLIG VOLKER
IPC: A01D41/127
Filed: 1984-06-04
Abstract: 1 Die Erfindung betrifft eine Einrichtung zum Ermitteln der Erntegutverluste, insbesondere der Schüttler- und Reinigungsverluste bei Mähdreschern. Ziel ist es, den Vorbereitungsaufwand auf dem Feld zu verringern und die Verlustwerte in sofort auswertbare Form bereitzustellen, Hierzu soll die Einrichtung ohne Eichung auf dem Feld auskommen und unter Einbeziehung von spezifischen Faktoren die Verluste ertrags- und/oder flächenbezogen anzeigen. Dies wird dadurch erreicht, dass ein Rechner (15) mit Speichern (18 bzw. 28) gekoppelt ist, die Konstanten über Fruchtart, Arbeitsbreite, Tausendkornmasse und Flächenertrag enthalten. Die Konstanten sind für den Rechenvorgang über Eingabe (10; 11; 12, 13) oder Bedienelemente (32) aktivierbar. Die notwendigen Messwerte werden dem Rechner (15) von Messgebern (1; 2; 9) über Zählkanäle (3; 4) zugeleitet. In einem Ausführungsbeispiel ist eine Blockschaltung mittels eines Taschenrechnerschaltkreises (21) dargestellt, im anderen Ausführungsbeispiel eine Blockschaltung mittels eines Mikroprozessorbausteins (27).
Patent DE-3422783-A1 (DE)
Title: Means for heat insulation
Inventor: OBERMANN BERND
IPC: F16L59/02
Filed: 1984-06-20
Abstract: The means according to German Patent Application P 3420121.1 can be used in an excellent manner for general heat insulation. These means are superior to conventional insulating means with respect to price, mechanical robustness and processing capability etc.
Patent DE-3424881-A1 (DE)
Title: Fuel injection pump for internal combustion engines
Inventor: EHEIM FRANZ ING GRAD
IPC: F02M41/14
Filed: 1984-07-06
Abstract: A fuel injection pump for internal combustion engines is proposed with radial pump piston driven by way of a cam ring, with means for turning the cam ring to control the start of delivery, and with termination of the effective pressure stroke through opening of a relief duct of the pump working chamber by the pump piston, the injection quantity being controlled by an electronic control device and solenoid valve arranged in the intake line of the pump, which valve opens prior to the intake stroke, the electronic control device likewise controls a solenoid valve which controls fluid means for turning the cam ring and thereby determining the start of delivery. <IMAGE>
Patent DE-3426133-A1 (DE)
Title: Symmetrical beam splitter
Inventor: SPENCER GORDON R
IPC: G02B27/02
Filed: 1984-07-16
Abstract: In a beam splitter for optical systems having an element which is partially transparent and partially reflective for the beams and has mutually opposite faces, a symmetrical structure is achieved in conjunction with simultaneous improvement in the handiness and mobility of the relevant beam splitter by attaching to the mutually opposite faces of the partially transparent and partially reflective element, which in particular takes the form of a semitransparent layer made from reflective material, plate-shaped elements which are transparent to radiation and which offer, to beams on the two sides of the partially transparent and partially reflective element, beam propagation paths having essentially equivalent radiative transmission characteristics. For this purpose, the plate-shaped elements preferably have the same refractive index and the same thickness.
Patent DE-3431231-A1 (DE)
Title: Automated systems for information and organisation
Inventor: BOYADJIEV STEFAN
IPC: G09B29/10
Filed: 1984-08-24
Abstract: Published without abstract.
Patent DE-3434071-A1 (DE)
Title: Apparatus for sucking off bore dust
Inventor: FISCHER ARTUR DR
IPC: B23Q11/00
Filed: 1984-09-17
Abstract: The invention relates to a device for sucking off bore dust, which device can be attached to a boring machine and is displaceable in a longitudinal direction. The device has an annular suction head which can be slipped over the boring tool and is connected via a laterally projecting connecting piece and a flexible tube to a suction fan which is separate or built into the boring machine. To improve handling and achieve a longer working period, the suction head is fixedly connected to a rod which extends parallel to the axis of the boring tool, is guided in the auxiliary handle and is displaceably held in the guide of the auxiliary handle via an elastic clamping device.
Patent DE-3434484-A1 (DE)
Title: Differentiated heating of bottom plates on steel mounting by means of flat inductors with corresponding thermal insulant
Inventor: PIERI CIRO DI PROF
IPC: B23K13/00
Filed: 1984-09-20
Abstract: The invention relates to the induction heating under pressure of bottom plates, in particular of aluminium, on steel mountings with simultaneous heating of their bottom, in order to achieve mutual gas fusion welding by pressure pulses (Fig. 4). The invention allows a temperature which is higher than necessary to be achieved at one or more points of the bottom plates and of the bottom of the mounting. In this way, a connection between bottom plates and mounting is achieved at the said points, so that displacements between the parts during transport of the mounting itself to the welding press are avoided. The excess temperature can also be achieved by inserting ferromagnetic parts into the inductor or else by suitable dimensioning and distribution of the inductor coils without the use of ferromagnetic components. <IMAGE>
Patent DE-3435276-A1 (DE)
Title: Multi-layer armour plate
Inventor: KALTMANN HANS-JOACHIM
IPC: F41H5/04
Filed: 1984-09-26
Abstract: An improved, multi-layer armour plate consists of two outer limiting plates 1, 10 which are arranged at a distance from one another and between which are arranged tubes 2 which touch one another and the limiting plates. The cavities 2b of the tubes 2 and the interspaces 4 between the outer cylindrical surfaces 2a of the tubes 2 and the inner surfaces 1a, 10a of the limiting plates 1, 10 are filled with a ceramic material 3. <IMAGE>
Patent DE-3437789-A1 (DE)
Title: Process for producing a bread dough by enzymatic scalded dough treatment
IPC: A21D2/18
Filed: 1984-10-16
Abstract: A process for producing a bread dough using a scalded dough portion, which, based on the dry matter content of the cereal constituents used, is 1-50 % by weight, 100-10 % by weight of the scalded dough portion, prior to mixing with the remaining scalded dough portion and the rest of the dough constituents, being subjected to an enzymatic treatment for degrading the glucose polymers to form lower-polymeric carbohydrates and for isomerisation thereof, characterised in that the enzymatically treated scalded dough portion, after the enzyme activation, prior to mixing with the remaining scalded dough portion and the rest of the dough constituents, is subjected to a boiling treatment.
Patent DE-3438966-A1 (DE)
Title: Preparation for liberating activated oxygen, and its use
Inventor: KUEHNE FRIEDRICH-WILHELM DIPL
IPC: A61K33/00
Filed: 1984-10-24
Abstract: Preparation for liberating activated oxygen, containing stabilised chlorite matrices in solution. Additionally, at least one Fe porphyrin compound is stored separately, and stabilised chlorite matrices and the Fe porphyrin compound are combined shortly before use. These preparations can be advantageously used as pharmaceuticals for humans and animals or, alternatively, for disinfecting and treating plant surfaces.
Patent DE-3441364-A1 (DE)
Title: Centring and clamping device
Inventor: LUMMER FRIDOLIN
IPC: B25B5/14
Filed: 1984-11-13
Abstract: The object of the invention is to create a centring and clamping device which permits large infeed displacements for the clamping jaws and in which a first clamping jaw is fed in directly and the infeed of the other clamping jaws is derived from the infeed movement of the first clamping jaw. 
<??>This object is achieved according to the invention in that one of the clamping jaws (5) performing the centring function is axially displaceable via a spindle (10) adjustable by a nut (11), and in that the clamping jaws (5, 3) are provided with toothed racks (9) on their two longitudinal sides, and in that the clamping jaws (5, 3), with regard to their adjusting movement, are each connected on either side to the clamping jaws (5, 3) adjacent to them in the peripheral direction by two meshing gears (12) interacting with the toothed racks (9) allocated to them. 
<IMAGE>
Patent DE-3444932-A1 (DE)
Title: Carrier for hanging up items of clothing
Inventor: FABIAN INGO
IPC: A47F7/19
Filed: 1984-12-08
Abstract: The invention relates to a carrier for hanging up items of clothing such as pullovers and the like. The essence of the invention is that two dimensionally stable, manually bendable, long supporting elements are provided, which are arranged with their mutually facing ends on a carrying connection piece.
Patent DE-3445701-A1 (DE)
Title: Pack for cigarettes or suchlike tobacco products
Inventor: MARTIN CAROL
IPC: B65D85/10
Filed: 1984-12-14
Abstract: In the case of a pack for cigarettes or suchlike tobacco products, for example cigarillos, the pack (10) is at the same time a pack for matches (22) with a striking surface (27). Matches (22) and a striking surface (27) are preferably fixed on a wall of the pack (10) protected against external influences, the matches being arranged lying flat next to one another in a way known per se and separable from one another, and from a carrier sheet (23) carrying them, preferably of the same material, by means of lines of weakness (24, 25). <IMAGE>
Patent DE-3447549-A1 (DE)
Title: End-moulding nipple for a device for fitting a coating sheath to a telecommunications cable core
Inventor: OBERMEYER HORST DR RER NAT
IPC: H01B13/00
Filed: 1984-12-21
Abstract: The end-moulding nipple (21) for a device (17) for fitting a metal strip has an inner wall (23), which tapers slightly conically in the production direction and in which a number of radially pointing holes (24) are provided which are connected to compressed-gas supply lines (25). In this way, a supporting compressed-gas cushion can be constructed between the core and the nipple. <IMAGE>