baber/WOPTO huggingface dataset:
Patent DE-3607945-A1 (DE)
Inventor: FROMME LORENZ
IPC: B41J25/02
Filed: 1986-03-11
Abstract: An operator panel for printers which includes visible function indicators as well as trigger elements for controlling printer functions has a single function operating and indicating field arranged in a matrix fashion with lines and columns wherein the lines indicate classes of functions and wherein a particular column includes designations as well as indications for the classes of functions; there is at the most one indication and/or one designation in any matrix intersection, a single key is associated with each of the columns; a second panel field is disposed alongside the first one, having a single operating key, and being individually organized commensurate with the lines and in a single column but being independent from said designations of the particular column.
Patent DE-3611519-A1 (DE)
Title: Milling and measuring table
Inventor: GEIGER GERHARD
IPC: B23Q1/54
Filed: 1986-04-05
Abstract: A milling and measuring table is provided which essentially consists of a base plate, a pedestal part with clamping shoes, a ball, a table plate located on the ball, and a clamping ring with clamping lever for locking the ball. Attached to the ball are at least two half-meridians, preferably four half-meridians at a distance apart of 90 degrees of longitude each, with one transverse marking each located thereon with scale numbering, as well as an equatorial line as zero line at right angles to the half-meridians, the transverse markings in each case extending above and below the equatorial line.
Patent DE-3612462-A1 (DE)
Title: Method for producing sheathed electric plasma polymer multi-layer capacitors
Inventor: UTNER FERDINAND
IPC: H01G13/00
Filed: 1986-04-14
Abstract: In a method for producing a sheathing (5) for electric plasma polymer multi-layer capacitors (2) arranged on a base material (1), at least metallised side faces of the base (1) are covered before the sheathing (5) is produced. The base material (1) has mounting segments (3) with mounting holes (4) which are also covered before the sheathing (5) is produced. After completion of the sheathing (5) a separation into individual capacitors is effected in that the base material (1) is cut through, for example along the sawing joints (6).   <IMAGE>
Patent DE-3615115-A1 (DE)
Title: Appliance for weight determination having a force-measuring cell
Inventor: WOEHRL JOSEF
IPC: G01G17/04
Filed: 1986-05-03
Abstract: The invention relates to an appliance for weight determination, the load-receiving device being connected to a force-measuring device, with a liquid seal being interposed. According to the invention, provision is made for arranging all the elements essential for weight determination in a housing maintained at a constant temperature, for articulating the load-receiving device, via an immersion bell assigned to a first liquid seal, on one side of the lever which, on the one hand, is mounted on a supporting knife edge and, on the other hand, is connected to a force-measuring device, for an immersion bell assigned to a second liquid seal to be articulated on the other side of the lever, and for the suspension points for the immersion bells to be arranged at equal distances from the supporting knife edge. The essential advantage is that, by means of a simple measure not falsifying the measurement result, a weight determination can be carried out, even when pronounced temperature fluctuations are in evidence.
Patent DE-3615201-A1 (DE)
Title: Chain joint for round link chains
Inventor: RAST JUERGEN
IPC: F16G15/02
Filed: 1986-05-07
Abstract: In a chain joint for round link chains, whose complementary part links with their overlapping legs are each provided with a cutout for a positive-locking middle piece which receives a blocking pin for the purpose of positional securing, it is provided according to the invention that the axes of the cutout enclose an acute angle with the main plane of the chain joint and have, on their peripheral surfaces at the part links, recessed pressure bearing surfaces for at least one blocking element built into the middle part, which blocking element is arranged captively and in a sunk-in manner in the middle piece and can be driven outwards until it comes to bear on the pressure bearing surfaces with the blocking pin.
Patent DE-3615395-A1 (DE)
Title: Sparkplug which is intended for an internal combustion engine
Inventor: HERDEN WERNER DIPL ING DR
IPC: H01T13/46
Filed: 1986-05-07
Abstract: A sparkplug is proposed for so-called "breakdown ignition", in the case of which, according to the invention, a preliminary spark gap (4) and a circuit element (5) having an inductive component form a series circuit which is connected between a high-voltage connection (1) and earth, in the case of which, furthermore, the high-voltage connection (1) is connected via a first capacitor (6) to earth and via a second capacitor (9), away from earth, to the parallel circuit which consists of a charging resistor (7) and an ignition spark gap (8). <IMAGE>
Patent DE-3616748-A1 (DE)
Title: Electronic pocket calculator in the form of an exchange rate converter
Inventor: FENDT ERWIN
IPC: G06Q40/00
Filed: 1986-05-17
Abstract: Electronic pocket calculator with decimal keyboard (4), electronic arithmetic unit (1), a memory device (3) and an electro-optical display device (5). The calculator is in the form of an exchange rate converter, and the memory device (3) has a number of programmable and reprogrammable constant memory positions (3B), in each of which an exchange rate can be stored, and to each of which a function key (6) is assigned to call up the content of the memory position. Also, a device (7) for optional reprogramming of the content of each constant memory position is assigned to the memory device. <IMAGE>
Patent DE-3625608-A1 (DE)
Title: Clamping device for a tool on a machine tool, in particular a cavity sinking EDM machine
Inventor: RAMSBRO BOERJE
IPC: B23Q16/08
Filed: 1986-07-29
Abstract: Published without abstract.
Patent DE-3635694-A1 (DE)
Title: Sealing arrangement for a drive rod as well as an electrohydraulic actuating drive with such a drive rod
Inventor: STEIGERWALD RUDOLF
IPC: F15B15/18
Filed: 1986-10-21
Abstract: Sealing arrangement for a drive rod or the like of preferably circular cross-section which moves through a wall closing off a chamber, filled with a fluid such as hydraulic oil, from its surroundings. The sealing arrangement is characterised in that an intermediate chamber (12) through which the drive rod (11) passes is arranged between the chamber (6, 9) and the surroundings. The intermediate chamber (12) is sealed off from the chamber (6, 9) by at least one inner groove ring (13, 14), enclosing the drive rod (11) and permeable to fluid in the direction of the chamber (6, 9) when there is a positive differential pressure in the intermediate chamber (12) in relation to the chamber (6, 9), and from the surroundings by an outer groove ring (15) enclosing the drive rod, in which arrangement fluid collecting in the intermediate chamber (12) through leakage can be returned in the chamber (6, 9) by a decrease in volume of the intermediate chamber (12). The invention also relates to an electrohydraulic actuating drive with a sealing arrangement of this type. <IMAGE>
Patent DE-3640567-A1 (DE)
Title: Process and device for producing ceramic articles from pulverulent composition
Inventor: REGER ARNOLD
IPC: B28B13/02
Filed: 1986-11-27
Abstract: For producing ceramic articles by the isostatic pressing process, pulverulent material is fed to a mould cavity. In the prior art, closing devices have hitherto been used between the supply vessel and mould cavity, which closing devices, on closing, produce elevated material compressions or leave marks of the shape of the closing element on the pressed article. To avoid these disadvantages, the closing element is mounted at the end of the filling line so as to be rotatable counter to the filling direction, it being possible to provide a rotary slide valve as closing element, the flattened longitudinal side of which forms, in the filling position, the end region of the filling line and, in the closed position, delimits said end region. <IMAGE>
Patent DE-3708113-A1 (DE)
Title: Broken-thread suck-off device on a spinning machine
Inventor: PROBST FRIEDER DIPL ING
IPC: D01H11/00
Filed: 1987-03-13
Abstract: The invention relates to a broken-thread suck-off device on a spinning machine, especially at the exit of a drafting unit of a roving machine or of a fine-spinning machine, with a number of individual suck-off tubes 3 which are each connected via an elastic holding sleeve 6 to a common suction channel 7, each individual suck-off tube being pivotable between a working position, in which the suction orifice of the individual suck-off tube is in the immediate vicinity of the lower exit roller 1 of the drafting unit, and a position of rest, in which the suction orifice of the individual suck-off tube is remote from the lower roller. According to the invention, at least one catch nose is located on each individual suck-off tube 3 and at least one horizontal catch rail 11 is located on catch elements 8 arranged displaceably above the individual suck-off tubes. Via a flexible operative connection between the catch rail 11 and the catch nose 16, the suction orifice of an individual suck-off tube can be brought into a second position of rest as a result of vertical displacement. Via a further operative connection, as a result of the displacement of the catch element 8 the associated individual suck-off tubes can be jointly pivoted between the working position and the first position of rest. <IMAGE>
Patent DE-3711866-A1 (DE)
Inventor: BREIPOHL GERHARD DR
IPC: C07K1/04
Filed: 1987-04-08
Abstract: Novel compounds of the formula 
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 in which R<1> denotes (C1-C8)-alkyl or optionally substituted (C6-C14)-aryl, R<2> denotes hydrogen or an amino acid radical which is protected by an amino protective group which can be removed by a weak acid or base, R<3> denotes hydrogen or (C1-C4)-alkyl and Y<1>-Y<9> denote identical or different radicals of hydrogen, (C1-C4)-alkyl, (C1-C4)-alkoxy or -O-(CH2)n-COOH, (with n = 1 to 6), where one of these radicals is -O-(CH2)n-COOH. 
<??>A process for their preparation and the synthesis of peptide amides by the solid phase method using these novel compounds (spacers) are described.
Patent DE-3712242-A1 (DE)
Inventor: RILLY GERARD DR ING
IPC: H05B1/02
Filed: 1987-04-10
Abstract: The current supply circuit uses a current source (G) supplied from the mains voltage (Ua) which is coupled to either or both of two inductive cooking plate (P1,P2) via respective relays (A,B). These are operated via a microprocessor (M) at the gas transition points of the mains voltage to prevent moustic noise. Pref. the opening of one relay and the closing of the other relay are effected within an interval of 1.2 M5 on either side of the zero transition point for the mains voltage. Alternate switching supplies both plates with a respective power lever under control of the microprocessor (M).
Patent DE-3717691-A1 (DE)
Title: Wiring system for electrical and/or electronic controllers
Inventor: PFLETSCHINGER HELMUT
IPC: H05K7/14
Filed: 1987-05-26
Abstract: The novel wiring system is used for wiring up electrical and/or electronic controllers of very different types, preferably within switch cabinets, and is distinguished by the installation of all the required modules in a switch cabinet or the like and simple interconnection of the individual components by means of prefitted plug connections between the corresponding connecting points on the individual modules, preferably using flat ribbon cables. <IMAGE>
Patent DE-3718435-A1 (DE)
Title: Optically readable information carrier in disk form and process for its production
Inventor: SOEDING HORST
IPC: G11B7/013
Filed: 1987-06-02
Abstract: In the case of an optically readable information carrier in disk form, with a carrier disk of transparent plastic or glass, the information is provided on an information side in the form of areas with raised and depressed surfaces. The information side is provided with a reflection coating and can be read optically in reflection through the carrier disk. To simplify the production of the information carrier while at least retaining the same optical readability, it is provided that the surfaces of the depressed information areas are structured by roughening in such a way that light impinging on them is diffused, and that the reflection coating is provided as a lacquer coating which reflects light impinging on the raised areas. <IMAGE>
Patent DE-3723664-A1 (DE)
Title: Ground roller
Inventor: GATTERMANN BERND
IPC: A01B29/04
Filed: 1987-07-17
Abstract: Ground roller, especially follow-up roller behind a ground-working machine and/or carriage of a seed drill, with rubber tyres arranged rotatably next to one another on a supporting structure, one or more supporting bodies for supporting the tread being arranged inside the rubber tyres between the supporting structure and the region of the tread of the tyre. In order to avoid damage to the supporting bodies by stones, provision is made for making the supporting bodies flexible and/or elastic at least on their outer side facing the tread of the rubber tyre (9) (Figure 1). <IMAGE>
Patent DE-3734201-A1 (DE)
Title: Wiper system, in particular for motor vehicles
Inventor: EDELE REINHARD
IPC: B60S1/36
Filed: 1987-10-09
Abstract: A wiper system has a first lever with a spindle which is fixed to the frame, on which lever a wiper arm is mounted rotatably, and a second lever with a spindle fixed to the frame, which second lever is connected to the first lever via a connecting rod, forming a four-bar linkage. In order to obtain approximately the same wiping area during both the forward and return movement of the wiper arm, the second lever can be driven in an oscillating manner.
Patent DE-3737143-A1 (DE)
Title: Servo valve
Inventor: HUTZELMANN WERNER
IPC: F15C3/12
Filed: 1987-11-02
Abstract: Servo valve or hydraulic booster for a servo valve with the use of a control motor and in particular a spool which can be influenced by control signals, a movable jet tube being arranged adjacent to collecting nozzle means which produce the said control signals, characterised in that the collecting nozzle means are made of sapphire, ruby, ceramic (Al2O3) or zirconium.
Patent DE-3738601-A1 (DE)
Inventor: HESS JUERGEN DIPL CHEM DR
IPC: A61F13/15
Filed: 1987-11-13
Abstract: The article is, for example, a diaper, and the absorbent layer thereof contains swelling agents of a particular type. The swelling agents are polymeric organic acids which are partially neutralised with alkali metals and/or ammonia so that the pH in the cellulose absorbent article on wetting is between 5.0 and 6.0. The swelling agents thus themselves act as buffer substances. The absorbent layer can additionally contain further buffer substances, for example partially neutralised citric acid. Despite the low pH produced in this way, the swelling agents have the usual high liquid storage capacity. <IMAGE>
Patent DE-3739041-A1 (DE)
Inventor: GIEBEL WOLFGANG DIPL ING
IPC: H02G1/10
Filed: 1987-11-17
Abstract: A cable plough for laying cables (27) in the ground, in particular in the bed of a body of water comprises ploughing and installation devices (18,19,22) arranged on a floodable float body (1,2,3,11). This enables the cable plough to be submerged at the required location and raised again without the need for expensive lifting equipment. All the functions of the cable plough can be remotely controlled from a cable-laying ship. <IMAGE>
Patent DE-3740073-A1 (DE)
Title: Motor-driven wheeled vehicle with drive for water mode
Inventor: HOEFFLINGER WERNER DR-ING
IPC: B60F3/00
Filed: 1987-11-26
Abstract: In order to provide a motor-driven wheeled vehicle with drive for water mode, which has good manoeuvring and on-land properties accompanied by a simple and cheap water-mode drive and an overall simple design, it is proposed that the drive elements (2) of the water-mode drive be arranged on the front (3) of the vehicle, the main drive direction for travel in or on water being directed counter to the normal direction of travel on land. <IMAGE>
Patent DE-3741439-A1 (DE)
Title: Guide device for a motor-driven drilling arrangement
Inventor: HOLZINGER FRIEDEL
IPC: B23Q9/00
Filed: 1987-12-08
Abstract: A guide device for a motor-driven drilling arrangement (15) is proposed, which has a guide rail (10) which can be positioned on a base and a guide element (12) which is guided longitudinally displaceably on the rail and can be connected to the drilling arrangement (15). The guide rail (10) is provided with a row, arranged in the longitudinal direction, of catch cutouts (41) arranged regularly in a line, and a correspondingly shaped catch member (30), which is or can be connected to the guide element (12), bears, acted upon by force, against the guide rail (10) on the line of the catch cutouts (41) when the guide element (12) is mounted on the guide rail (10). In the case of a displacement of the guide element (12), the catch member (30) engages successively in the catch cutouts (41), it being possible in each case for, for example, a dowel hole to be drilled. The drilled holes thus have very accurate spacings from one another and can nevertheless be made simply and rapidly so that the guide device is particularly well suited to making dowel hole rows. <IMAGE>
Patent DE-3742000-A1 (DE)
Inventor: ECKBERG RICHARD PAUL
IPC: C09D183/07
Filed: 1987-12-11
Abstract: A U.V. curable composition comprises     (i) an olefinic polysiloxane   (ii) a hydrogen polysiloxane   (ii) a platinum metal catalyst, and (iv) a dialkylacetylene dicarboxylate to prevent premature gelation.     U. V. cure may take place without further components and may be combined with heat-cure. Heat-curable compositions including components (i) to (iv) are described in US 4347346. The composition provides a release coating.
Patent DE-3743804-A1 (DE)
Title: Gas-powered bus
Inventor: KATTNER ANDREAS DIPL ING
IPC: B60K15/07
Filed: 1987-12-23
Abstract: Technical object The intention is to provide a favourable and economical arrangement for accommodating the gas cylinders. Solution of the technical object Situated on the roof (3) of the gas-powered bus is a trough (4) in which a support frame (2) is held by way of quick-acting closures. A plurality of gas cylinders (1) are arranged lying next to one another in the support frame (2) and are held there by means of quick-acting closures. <IMAGE>
Patent DE-3744345-A1 (DE)
Title: Pharmaceutical composition for stimulating macrophage activity
Inventor: WAGNER HILDEBERT PROF DR
IPC: A61K31/715
Filed: 1987-12-28
Abstract: A pharmaceutical composition with macrophage-stimulating activity is described. The composition contains as active ingredient a polysaccharide isolated from Echinacea cell cultures. The composition is suitable for the treatment of viral disorders as well as secondary opportunistic infections as occur, for example, in connection with an HIV infection.
Patent DE-3804304-A1 (DE)
Title: Method of processing therapeutic heat packs
Inventor: STEINDORF JUERGEN
IPC: A61L2/12
Filed: 1988-02-09
Abstract: Method of processing therapeutic heat packs, especially plastic heat-storing media located in plastic sheaths, or jelly-like substances that are unpacked or located in cotton or nonwoven materials, such as mud or herb packs, by introduction of the therapeutic heat packs in a microwave unit and heating for a predetermined time.
Patent DE-3805670-A1 (DE)
Title: Guide bearing for guiding a piston rod
Inventor: PRUEMPER HEINRICH DR ING
IPC: F04B39/04
Filed: 1988-02-24
Abstract: The piston rod (6) of a reciprocating piston compressor is guided through a magnetic bearing (12) which is arranged directly on the cylinder cover (2) (Fig. 1). <IMAGE>
Patent DE-3807465-A1 (DE)
Title: Arrangement for collecting and discharging liquids
Inventor: PFAHLER ROLF
IPC: F24D19/08
Filed: 1988-03-08
Abstract: The arrangement for collecting and discharging liquids, preferably water or the like, comprising a plurality of pipe ends with or without blocking-off members is constructed such that a collecting channel [lacuna] with a fixing strip, to which both the pipe ends and fastening elements can be joined, by means of which the collecting channel can be optionally connected to a plate for fastening on a wall, the ceiling or the floor of a room.
Patent DE-3807884-A1 (DE)
Title: Portal for a motor-vehicle drying installation
Inventor: WISSEL KLAUS
IPC: B60S3/00
Filed: 1988-03-10
Abstract: A description is given of a portal for a motor-vehicle drying installation in which guide slots are constructed in the lateral pressure chambers, which guide slots are intended for receiving the roof nozzle and are sealed off in such a manner with respect to the ambient air that the roof nozzle can be moved up and down. The construction according to the invention in particular avoids the otherwise customary air feed to the roof nozzle via hoses or the like. The guide slots serve for guiding the roof nozzle and the compressed air is at the same time transferred via them from the blower to the roof nozzle.
Patent DE-3808248-A1 (DE)
Title: Contact arrangement for vacuum switches for producing an axial magnetic field
Inventor: SLAMECKA ERNST PROF DR TECHN
IPC: H01H33/664
Filed: 1988-03-10
Abstract: The invention relates especially to improving the mechanical robustness and electrical current carrying capacity of a specific contact arrangement for excitation of an axial magnetic field. It relates to the contact arrangement, whose field excitation turns are machined out of the wall of a flat hollow cylinder. The improvement is achieved as follows. The bodies (5b, 5b') which are in the form of turns, in the wall of the contacts (1, 1') no longer end, as in the past, at their relatively small end surfaces; these winding bodies in contrast have a subsequent region approximately at right angles to the contact wall and in this region form contact surfaces and electrode surfaces (5c, 5c'). In an advantageous development, a contact and electrode disc (6, 6') is arranged on the subsequent regions of the field excitation turns, with a total bearing area which is considerably enlarged in comparison with the prior art. <IMAGE>
Patent DE-3822628-A1 (DE)
Title: Process for the treatment of lignin for obtaining aldehyde and/or phenolic acids
Inventor: ABDENNADHER MOHAMED NACEUR
IPC: C07C51/34
Filed: 1988-07-05
Abstract: The invention relates to a process for the treatment of lignin with ozone for the selective preparation of aldehydes and/or phenolic acid. This process consists in bringing the lignin into contact with ozone using a liquid solvent bath based on 1,1,2,-trichloro-1,2,2-trifluoroethane; the formation of aldehydes and/or phenolic acids is observed without noticeable decomposition into small molecules; these components are isolated from the solvent and the solid residual lignin mainly by filtration and distillation. The yield is improved by using a liquid solvent bath in which alcohol and 1,1,2-trichloro-1,2,2-trifluoroethane are mixed in a very small ratio. The process can be applied in particular to lignin which is derived from vegetable material containing fibre, such as, for example, wood, bagasses, straw; these plant fibres are exploited and give a high-grade product. <IMAGE>