baber/WOPTO huggingface dataset:
Patent DE-3614300-A1 (DE)
Title: Displacement transducer
Inventor: NEU GUSTAV
IPC: E21D23/08
Filed: 1986-04-26
Abstract: In order to measure the position of the piston relative to the cylinder, a displacement transducer is used which is integrated in the piston/cylinder unit 1 and is protected against external interference. The displacement transducer produces a signal which is representative of the relative position of piston 3 and cylinder 2. To this end, the displacement transducer has a resistance path of two half shells 12, 13 extending over the entire length of stroke. Of the two half shells 12, 13, at least one is made of a resistive material. A slider arm 15, 16 is connected to the piston 3. A measuring device is attached to the resistance-path shells 12, 13. The slider arm 15, 16 connects the two half shells 12, 13 so that, as a displacement-measuring signal in the connected electric circuit, a (component) resistance or a (component) voltage can be measured as a signal for the position of the piston 3 with regard to the cylinder 2. The half shells 12, 13 are surrounded by an insulating sleeve 9. Alternatively, the slider arm 15, 16 can be arranged on the cylinder 2 and the resistance path 12, 13 can be arranged on the piston 3. <IMAGE>
Patent DE-3617312-A1 (DE)
Title: Carrier device
Inventor: ROMBOY HANS
IPC: A47B57/52
Filed: 1986-05-23
Abstract: The invention relates to a carrier device for the storage and display of merchandise in sales outlets, in particular butcher's shops, and a detachable connection between a vertically adjustable and removable holding element and a vertical support, in particular for the aforementioned carrier device. The support is fastened to the wall, while leaving a gap, and the holding element has a base part which engages partly round the outside of the support and extends up to the rear side of the support facing the wall. By this means, a simple and secure support of the holding element, as well as a good optical overall effect is ensured.
Patent DE-3617794-A1 (DE)
Title: Belt return station for tension belt sleds and storage belt sleds of rubber belt conveyors
Inventor: ADAM UDO
IPC: B65G23/44
Filed: 1986-05-27
Abstract: A belt return station, which can be used in particular in underground working and tunnelling, can be used advantageously as a tension belt sled or as a storage belt sled, has very many uses and is simple to adjust since the guide rails along which the individual travelling frames run are designed as round bars which support the flanks of the diabolo rollers at points. In addition to the belt drum, which is acted upon by the tension units, the tension unit itself is also assigned to a travelling frame, both travelling frames being able to be fixed independently of each other on the guide rail by means of a cotter device. By this means, movement and adjustment of the installation are considerably facilitated because in each case one of the two travelling frames serves as a fixed bearing for the other when corrections are necessary. A load cell is inserted in the coupling rod between the two travelling frames, in order in this way to be able to determine and monitor the precise value of the applied tensile force. <IMAGE>
Patent DE-3618644-A1 (DE)
Title: By-pass valve
Inventor: ODENDAHL WILHELM
IPC: F04D15/00
Filed: 1986-06-03
Abstract: The by-pass valve serves to protect rotary pumps from low-load damage. A valve body is designed as a three-way splitting valve and splits the pump current in a predetermined stroke area in such a way that the consumer is served and in addition sufficient circulating current is recycled so that the transport agent is not overheated. As valve housing one can use standard housings of shut-off valves or dirt catchers. All moveable internal parts can be replaced through a single installation opening so that in chemical installations when the product is changed for the purpose of energy saving in each case suitable inserts can be selected.
Patent DE-3630895-A1 (DE)
Title: Method and device for producing small baked articles of the so-called rose roll type
Inventor: HAFFA WALTER
IPC: A21C9/08
Filed: 1986-09-11
Abstract: In the case of a method for producing so-called rose rolls, circular plated pieces (9) of dough have fat or oil poured over part of their surfaces, the pieces (9) of dough being cooked on the aforementioned part of their surfaces, then turned through 180 DEG  and baked, the aforementioned part of the surface bursting open in such a way that it takes on the appearance of a blooming rose. To implement the method, a stippling device is used, which is composed of a vertically movable support (1) having a tool (2) which executes rotary movements about its vertical axis in time with the reciprocating movement of the support (1), a stripping device (4) which is provided with recesses (5) through which the tool (2) can pass and a base which exhibits recesses (8) for accommodating pieces (9) of dough which have been plaited in a circular fashion. To permit the precise metering of fat or oil to the pieces (9) of dough and to prevent excessive soiling of the dough preparation system, the pieces (9) of dough are splashed from above with fat or oil after circular plaiting on one part of their surface and notches are cut into the region of the splashed part of the surface, through which notches fat or oil penetrates the dough, after which the notches are at least partially sealed off and the pieces (9) of dough are turned through 180 DEG  for cooking. To achieve this, the tool (2) is composed of a plurality of cutting blades (3) which are arranged parallel to and symmetrically about the axis of rotation, and exhibit a curvature which follows an arc of a circle whose centre is the axis of rotation, and is... Original abstract incomplete. <IMAGE>
Patent DE-3632041-A1 (DE)
Title: Process and device for regulating the output of a steam power station unit
Inventor: SINDELAR RUDOLF DR ING
IPC: F01K13/02
Filed: 1986-09-20
Abstract: The process and device for regulating the output of a steam power station unit according to the invention solves the problem of meeting the power grid specifications of the Deutsche Verbundgesellschaft, and avoiding a nonmonotonic rise in output if the throttling is suddenly eliminated completely, while operating the power station unit with minimal heat losses. This object is achieved with the help of a process model (5), which is supplied with reference output values (PS<*>) derived from a variation from the rated system frequency ( DELTA f) or from an output setpoint generator (6). The process model generates a predetermined reference output value (PSa) for an output regulator (2), and a valve control signal (S), which is combined with the output signal of the output regulator (2), and is supplied to a power station unit (1) as the signal for the turbine valve position (Y). In addition, the process model (5) generates a pressure setpoint signal (D), which influences the deviation of a pressure regulator (4). Furthermore, the process model (5) generates a fuel control signal (B), which is combined with the output signal from the pressure regulator (4), and supplied to the power station unit (1) as the signal for the fuel mass flow (mB). The setpoint for the pressure regulator (4) is generated by a positioner (3), at whose input a valve position reference value (YS), the valve position signal (Y) and the valve control signal (S) are combined. The signals generated by the process model (5) cause ... Original abstract incomplete. <IMAGE>
Patent DE-3633650-A1 (DE)
Title: Circuit for an electric hot-water tank
Inventor: HOEXTERMANN RUDOLF
IPC: F24H9/20
Filed: 1986-10-03
Abstract: In a two-circuit method for an electric hot-water tank, the partial power corresponding to the duration of the respective low-rate time must be simple and adjustable without using the neutral wire of the grid. The maximum power for rapid heating is reached by connecting the heating elements (1 through 4) in a delta circuit. The power of one of the delta branches is divided over a pair of heating elements (3, 4). When the lower partial power is switched on, all heating elements (1 through 4) are connected in series between the first and the third grid phase (L1, L3). To get the higher partial power, one heating element (3) of the pair of heating elements and one additional heating element (1) have been connected in series between the first and the second grid phase (L1, L2). In this case the heating elements (2, 4) lie open. <IMAGE>
Patent DE-3638529-A1 (DE)
Title: Process for obtaining alcohol from starch-containing raw materials with zero, low, moderate or high autoamylolytic activity
Inventor: PIEPER HANS JOACHIM PROF DR
IPC: C12C11/00
Filed: 1986-11-11
Abstract: Process for the digestion and fermentation of starch-containing raw materials with zero, low, moderate or high autoamylolytic activity in uncomminuted or precomminuted state under atmospheric pressure in which dispersion of the mixture of raw materials and starting substances is followed by addition of an enzyme combination for liquefaction and saccharification, which consists of malt and a combination of various mould amylases, according to Patent No. 3625324. The enzyme combination has approximately the following composition in per cent by weight:     80% cured malt with very high  alpha -amylase activity, 16% rhizopus amylase concentrate obtained from a mould of the genus Rhizopus, 1.5% fungal  alpha -amylase concentrate obtained from Aspergillus oryzae, 2.5% glucoamylase concentrate obtained from Aspergillus niger.
Patent DE-3640412-A1 (DE)
Inventor: TISCHER WILHELM DIPL ING DR
IPC: G01N33/68
Filed: 1986-11-26
Abstract: A specifically binding substance bound to an insoluble support is prepared by coupling a soluble protein which has a molecular weight exceeding about 500,000 and which is more hydrophobic than the specifically binding substance to the specifically binding substance, and then adsorbing the conjugate composed of reactant and protein onto a hydrophobic solid phase. The support prepared in this way is particularly suitable for use in solid phase immunoassays. 
<IMAGE>
Patent DE-3703769-A1 (DE)
Title: Device for electroplating a metal strip
Inventor: NIEMEYER ROLF
IPC: C25D5/08
Filed: 1987-02-07
Abstract: In a device for electroplating a metal strip (1) by the immersion method, rod-like hollow bodies (8) equipped with nozzle-shaped openings (9) along one surface line are mounted on both sides of the metal strip (1) immersed in an electrolyte. The fresh electrolyte emerges from the openings (9) and impinges on both sides of the metal strip (1) over its entire height. This results in a uniform coating of the metal strip. <IMAGE>
Patent DE-3709901-A1 (DE)
Title: Internal axis rotary piston machine, especially supercharger
Inventor: WANKEL FELIX DR
IPC: F01C21/00
Filed: 1987-03-26
Abstract: The invention relates to an internal axis rotary piston machine, preferably a supercharger, with an internal rotor enclosed by a housing and an external rotor which is supported, at least at one end, by means of a bearing, which comprises a bearing ring arranged concentrically with the geometric axis of rotation of the external rotor and on the latter, and a plurality of bearing rollers fitted on the machine housing and interacting with the bearing ring. The bearing of the rotors, especially of the external rotor on the drive side to a considerable extent determines the design of the machine. So that the optimum functional design of the machine is not impeded by the bearing of the external rotor, the invention proposes that at least one of the bearing rollers of the bearing for the external rotor, be arranged in a plane which is offset in relation to the plane of these bearing rollers by at least approximately the width of one of the bearing rollers, and that the diameter of the bearing ring surface be less than the sum of the diameters of the offset bearing roller and one of the other bearing rollers.
Patent DE-3710110-A1 (DE)
Title: Injection mould for producing nail clips
Inventor: ROTH FRIEDRICH
IPC: B29C45/00
Filed: 1987-03-27
Abstract: It was known hitherto to produce clips individually or in multiple moulds so that clip strings of finite length were produced. The object of the invention is to provide a mould for producing continuous strings to facilitate the processing of the clips in nail drivers. The invention provides that the mould for producing continuous clips has a head plate, a mould plate and a core plate, that the head plate and the core plate can be withdrawn with respect to the mould plate, that a driver for shifting the clips by at least one step is provided and that each clip has at least one web which projects into the closing mould for the next injection-moulding operation.
Patent DE-3710414-A1 (DE)
Inventor: EICHLER HERBERT
IPC: B66C23/50
Filed: 1987-03-28
Abstract: In order to reduce the loading on the axles of a jib crane during transit by shifting the mass of the crane jib and part of the weighted mass of the crane to supporting means, the crane jib 4 is carried on two rigid supports 5 and 8 and two resilient supports 6 and 7, two supports 7 and 8 being provided on a repository wagon 9 while two supports 5 and 6 are provided on the crane. <IMAGE>
Patent DE-3715748-A1 (DE)
Title: Device for changing the length of flexible cables
Inventor: KOWOL ADELHEID
IPC: H02G11/02
Filed: 1987-05-12
Abstract: A device for changing the length of flexible cables, in the case of which device a cable loop is formed and this cable loop is passed through the opening in a cable box, over the hook of a winding mandrel. The cable loop is pulled into the cable box by rotating the winding mandrel.
Patent DE-3721285-A1 (DE)
Inventor: MUELLER WOLF-DIETER DR
IPC: C07F9/38
Filed: 1987-06-27
Abstract: The invention relates to a process for the preparation of N-phosphonomethylglycine of the formula I    <IMAGE>  (I)  wherein a compound of the formula II or salts and esters thereof    <IMAGE> (II)  in which R1 and R2 denote hydroxyl or a hydrolyzable group and R3 denotes aryl, is reacted in a closed reaction vessel in the presence of a dehydrogenation catalyst and a hydrogenation catalyst with an alkali metal hydroxide or alkaline earth metal hydroxide in water as the solvent and, when the reaction has ended, a mineral acid is added to liberate N-phosponomethylglycine from its salt.
Patent DE-3721343-A1 (DE)
Title: Apparatus for the spinning of threads
Inventor: IGEL WOLFGANG
IPC: D01H1/28
Filed: 1987-06-28
Abstract: Apparatus for the spinning of threads from roving. Spinning stations are arranged on a spinning machine, the rovings to be drafted being capable of being fed from a common double-sliver bobbin to two respective adjacent spinning stations, hereafter called a pair of spinning stations. To reduce roving losses and the risk of the formation of laps on drafting-unit rollers, the two spinning stations of each pair of spinning stations are assigned at least one stopping device for stopping and restarting the roving feed to the two drafting units of the respective pair of spinning stations, which stopping device can be triggered by each of the two thread-break sensors of this pair of spinning stations for the purpose of stopping rovings simultaneously. For the same purpose, provision can also be made for an elimination of a thread break to be carried out by a thread-piecing carriage only when this is not opposed by at least one reason preventing the success of the elimination of the thread break.
Patent DE-3724257-A1 (DE)
Inventor: FLECKENSTEIN THEO DR
IPC: C07C29/136
Filed: 1987-07-22
Abstract: Fatty acid methyl esters are catalytically hydrogenated by reacting them together with hydrogen at pressures of 100 to 300 bar and temperatures of 160 to 270 DEG C at molar ratios of hydrogen : fatty acid methyl ester used of 10 : 1 to 500 : 1 continuously over catalysts which contain 30 to 40% by weight of copper, 23 to 30% by weight of chromium, 1 to 10% by weight of manganese, 1 to 10% by weight of silicon and 1 to 7% by weight of barium, the % by weight being based in each case on the oxidic catalyst composition, and, if desired, further transition metals in the form of their oxides and which, after calcining the component forming the catalyst composition have been converted together with 1 to 10% by weight, relative to the oxidic catalyst, of at least one binder, in addition to 1 to 10% by weight of graphite, to pellets and/or granules and activated with hydrogen or a hydrogen-containing gas mixture.
Patent DE-3728600-A1 (DE)
Inventor: BREMER KARL-HEINZ DR
IPC: C07F13/00
Filed: 1987-08-27
Abstract: Substances are labelled with, in particular, radioactive technetium or rhenium isotopes using N-substituted or C-substituted macrocyclic amine derivatives of the formula I and/or II 
<IMAGE>
 in which R<1>-R<7>, Y, m, n, o, p, f, g, h, i and j have the stated meanings, and the labelled substances are used, in particular, in medical diagnostic methods.
Patent DE-3728979-A1 (DE)
Title: Planar circuit arrangement
Inventor: ROETHLINGSHOFER WALTER DIPL IN
IPC: H01L21/768
Filed: 1987-08-29
Abstract: A planar circuit arrangement is specified which carries on a substrate (11) a layered structure of conductor layers (12, 13) which are separated from one another by insulator layers (14), and which partially overlap. An electrical connection is produced between the mutually overlapping conductor layers (12, 13) by means of a cutout (15), preferably produced with the aid of a laser beam, and vaporising the lower conductor layer or fusing the insulator and conductor layer. <IMAGE>
Patent DE-3729619-A1 (DE)
Title: Method and device for straightening longitudinally displaceable tubes rotating about their longitudinal axis
Inventor: BRAUN HANS
IPC: B21D3/02
Filed: 1987-09-04
Abstract: The invention relates to a method for straightening longitudinally displaceable tubes rotating about their longitudinal axis with the aid of a straightening machine with a plurality of straightening rollers arranged in series and adjustable individually or in common to different extents. It is characterised in that, at a short distance after the straightening machine, the tube is detected by a contactless sensing arrangement with a number of sensing devices corresponding to the number of straightening rollers, the values determined by the sensors are input into a computer and this computer transmits the calculated values to the straightening rollers for this batch and these values are stored as base values for tubes to be processed subsequently belonging to batches of the same kind. <IMAGE>
Patent DE-3730794-A1 (DE)
Title: Template for checking pools coupons
Inventor: STOFFELS HELMUT
IPC: A63F3/06
Filed: 1987-09-14
Abstract: Facilitating the checking of pools coupons for winning numbers. Without an aid, checking is very time-intensive and error-prone, especially in the case of multiple coupons (monthly coupons), in which winning numbers that have been found cannot be marked. The template for checking pools coupons consists of a base sheet of the size and subdivision of 3 pools number fields. The middle field has 49 rectangular holes in the size and arrangement of the pools number boxes on the pools coupon. Between the rectangular holes there remains a lattice of webs 1 mm wide. A sheet with the pools number image is stuck over this, each individual number box being provided with a tear line. A tear-off adhesive film is bonded to the back of the middle field. When a cross is made against the current winning numbers, these are pressed onto the adhesive film on the back. After the adhesive film is torn off, the number boxes of the winning numbers are free and transparent. By laying the template on the coupon, the outer edges of the respective neighbouring field serving as fixing lines, the winning numbers are now displayed in the free fields of the template. The additional number is entered by hand in the right-hand field under the heading "additional number". The template for checking pools coupons is also suitable for the six-from-45 permutation bet. This description applies, mutatis mutandis, for the checking of coupons for the totalisator bet.
Patent DE-3734507-A1 (DE)
Title: Electrolyte composition for batteries, and method for the preparation thereof
Inventor: CHO WON HO
IPC: H01M10/39
Filed: 1987-10-12
Abstract: The invention relates to an electrolyte composition for batteries which comprises from 30 to 50 % by weight of distilled water, from 0.01 to 0.50 % by weight of oxyacids of elements of group VA, from 1 to 10 % by weight of salts of strong acids and strong bases, from 0.05 to 1.00 % by weight of salts of elements of group IIIA or group VIB and from 45 to 65 % by weight of starch.
Patent DE-3735512-A1 (DE)
Inventor: ANDO YOICHI
IPC: B43K21/00
Filed: 1987-10-20
Abstract: A mechanical pencil comprises a body lead retaining means movably attached to the body, and biasing means for urging the lead retaining means into an operative position in which a lead portion protrudes from the body to facilitate writing or drawing in use, wherein the retaining means is movable against the urging force of the biasing means so as to allow the lead portion to retract into the body in response to the application of excessive pressure to the lead portion in use. The pencil may comprise  a tubular cylindrical tube 11; a lead containing tube 12 containing a plurality of leads and having inner and outer walls so tapered that the lead inlet 13 formed at the rear end is larger in diameter than the opposite end formed with a guide hole 14 for sequentially feeding the leads one by one thereinto. a chuck portion 16a integrally formed with the lead guide 16 attached to the lower end of the lead containing tube 12;  a ferrule 17 detachably attached to the cylindrical tube 11; a clamping ring 19 so attached to the outer periphery of the chuck portion 16a as to open or close the chuck portion, and elastic members 24, 25 interposed between the lead containing tube 12 and the clamping ring 19. By tapering the walls of the lead containing tube 12, the transfer of leads from the tube 12 to the lead guide 14 is facilitated. When excess writing pressure is applied through the outer barrel 11, spring 24 is compressed, raising supporting ring 21, clamping ring 19 and chuck 16a to retract the lead 18 within ferrule 17. As a result the risk of lead breakage is minimised. <IMAGE>
Patent DE-3735526-A1 (DE)
Title: Solenoid fuel injection valve for an internal combustion engine
Inventor: TAKEDA HIDETO
IPC: F02M61/06
Filed: 1987-10-20
Abstract: A solenoid fuel injection valve intended for an internal combustion engine comprises a valve body with a valve seat and a valve piston with a stop edge, which piston in the valve body is moved by a solenoid actuating mechanism between a closed position, in which the stop edge bears on the valve seat and prevents a fuel feed to the engine, and an open position, in which the stop edge is removed from the valve seat and permits a fuel feed to the engine. The valve piston is provided with a metering part, which interacts with the valve seat to limit a metering cross-section when the valve piston is in the open position. The stop edge of the valve piston is arranged downstream of the metering part in the direction of flow of the fuel, so that the metering part in the closed position of the valve piston is constantly immersed in the fuel.
Patent DE-3742441-A1 (DE)
Inventor: DOERFLINGER BENNO
IPC: A46D9/00
Filed: 1987-12-15
Abstract: An auxiliary apparatus serves to remove defects in brushes, especially tooth brushes. These defects consist, in particular, of individual bristles (2, 2a) projecting laterally or beyond the plane (7) of the bristle ends respectively. These bristles can be removed by means of the auxiliary apparatus by either burning, melting, cutting or extracting them. The number of rejects can thus be significantly reduced. The apparatus may also include a scanner for detecting any defect in the flat stamping surface of the brushes. <IMAGE>