baber/WOPTO huggingface dataset:
Patent DE-3610347-A1 (DE)
Title: Storage apparatus
Inventor: SCHMID JUERGEN DIPL ING
IPC: B65G1/04
Filed: 1986-03-27
Abstract: The storage apparatus has at least one vertical carousel 10 having compartments 12, which can be moved in circulation, for containers 16. Each of these compartments can be run into a holding station 18 by driving a compartment drive. Between the vertical carousel 10 and a removal point for the containers 16 there is a guide 20 for a storage and retrieval device 22 having a handling apparatus 24 for grasping the containers 16. The storage and retrieval device 22 and the handling apparatus 24 can be moved along the guide 20 or operated by means of at least one drivable drive. <IMAGE>
Patent DE-3611990-A1 (DE)
Title: Process for the preparation of synthetic resin moulding compositions having a high degree of filling
Inventor: SKUDELNY DIETER
IPC: H05K1/03
Filed: 1986-04-09
Abstract: A process for the preparation of synthetic resin moulding compositions having a high degree of filling which are filled with very finely divided mineral fillers which have been treated with silane-containing surface-treatment agents, in which, in addition to the silane, a glycol, in particular ethyl diglycol, in an amount of from 0.1 to 4% by weight of the total moulding composition is added to the synthetic resin moulding composition before moulding. This significantly reduces the viscosity of the still not completely cured moulding composition, which in turn allows an increase in the degree of filling.
Patent DE-3614288-A1 (DE)
Title: Portable electronic currency conversion device
Inventor: DAHM KLAUS
IPC: G06Q40/00
Filed: 1986-04-26
Abstract: A portable electronic currency conversion device, to determine electronically and display the product of a first numerical value (the currency conversion factor), which is stored in the device, and a second numerical value (the input currency amount), which is entered via a numerical keyboard, is described. The device has a digital display, a numerical keyboard for entering numerical values, a decimal point key, a delete key, and keys to start a multiplication or division process and to display the result (the target currency amount). According to the invention, a plurality of further keys (memory keys), which are marked with different symbols, particularly national flags, are provided next to the numerical keyboard, and are each assigned to a stored numerical value (currency conversion factor), and when they are activated transfer the assigned numerical value from a memory into the arithmetic unit. Also, a first function key is provided, and is linked to the memory keys and the arithmetic unit in such a way that, after a memory key has first been activated, and a numerical value has then been entered via the digital keyboard, the activation of this function key puts the numerical value into the memory which is linked to the memory call key, deleting the value which was stored previously. A second function key is linked to the memory keys and arithmetic unit in such a way that after a numerical value (the input currency amount) has been entered, activation ... Original abstract incomplete.
Patent DE-3618052-A1 (DE)
Title: Process for nitrocarburising castings of steel or iron
Inventor: WENDT ULRICH DIPL ING
IPC: C23C8/32
Filed: 1986-05-28
Abstract: A process for nitrocarburising castings of steel or iron is described. Accordingly, the castings are heated under a blanketing gas to a preset temperature and, after this temperature has been reached, ammonia is added to the blanketing gas until a preset mixing ratio is reached, the castings are further heated in this gas atmosphere to a temperature of preferably 570 DEG C and held at this temperature and, after a preset duration of the treatment phase has elapsed, the castings are cooled or quenched. During the treatment phase in the gas atmosphere at the treatment temperature, air is fed for a short time to the material being treated. As a result, the mechanical quality of the surface of the castings and their appearance are improved.
Patent DE-3618272-A1 (DE)
Title: Device for precipitating solids dispersed in hot gas
Inventor: KLEIN HERBERT DIPL ING
IPC: B04C5/02
Filed: 1986-05-30
Abstract: The invention relates to a device for precipitating solids dispersed in hot gases, in which device the centrifugal forces required for this are produced in the precipitation space in the gas by deflecting the flow or by eddy formation. In order to increase the degree of precipitation it is proposed to at least partially cool the casing of the cyclone separator and, if appropriate, the immersion tube.
Patent DE-3620306-A1 (DE)
Title: Electrical multi-chamber coil former
Inventor: MEINDL GERHARD DIPL ING
IPC: H01F27/32
Filed: 1986-06-18
Abstract: A multi-chamber coil former for electrical coils, transformers and the like, having a vertical magnetic axis, having a winding support (1) with coil chambers which are bounded by flanges (2, 3, 4), and having solder connecting pins (5 to 8), which are arranged on the lower flange (2), for the winding ends (9 to 12) of the windings (15, 16) of the individual coil chambers. Outwardly facing webs (20, 22) are integrally formed on the flanges (2, 3) over which webs (20, 22) the winding ends (9, 10) of the windings (16) on the coil chambers which follow the lower coil chambers can be passed to the connecting pins (6, 7), at a distance from the end edges of the flanges (2, 3). <IMAGE>
Patent DE-3621094-A1 (DE)
Title: Method and apparatus for determining the area coverage of the printed-image region for printing machines
Inventor: WEIGEND HELMUT
IPC: G01B11/28
Filed: 1986-06-24
Abstract: The invention relates to a method and a device for determining the printing surface proportion for the predetermination of the ink adjustment values for printing machines. The aim of the invention is to achieve greater accuracy of the measurement and thus to provide the prerequisite for increasing the printing quality and to reduce the adjustment expenditure. The object of the invention thus consists in recording and evaluating different relative optical densities on a printing plate or a film and minimising the necessary positioning of the original to be measured to one displacement direction. The object is achieved in that the calibration of the sensors is carried out by a calibration strip which is arranged transversely to the measuring direction and has a predetermined degree of area coverage, the correction calibration specific to the original or the printing plate is carried out by means of mean values formed at least over one zone width from at least one calibration strip applied along the measuring zones on the measurement original with minimum and maximum area coverage, the correction calibration is carried out individually for each ink zone column on the basis of the mean values determined, and the beginning of the measurement is triggered by the leading edge of one of the calibration strips available and/or of a measuring mark which is printed with the copy. <IMAGE>
Patent DE-3622845-A1 (DE)
Title: Method and apparatus for automatically blanking out printed parts from workpiece plates
Inventor: YAJIMA TOSHIO
IPC: B23Q15/22
Filed: 1986-07-08
Abstract: Before the blanking out process by means of a press, a workpiece plate (1) having a multiplicity of printed parts which are to be blanked out and a multiplicity of position-determining markings printed on the surface is roughly aligned in relation to the press with the aid of clamps (26). Each of the position-determining markings is arranged in the vicinity of the assigned printed part which is to be blanked out. An amount of deviation of the actual mean position of a position-determining marking from the reference position of the visual range of an optical sensor in the form of a camera (130) is detected under a flash light by the optical sensor (130). The printed part on the workpiece (1) which is to be blanked out is then correctly aligned in relation to the press. This is performed with the aid of data on the amount of deviation, which are transmitted by the optical sensor (130). A lower (144) and an upper (143) matrix half (respectively) have a through hole for the purpose of forming an optical passage for projecting a light beam onto a position-determining marking. The optical sensor (130) can be moved between a first position in which the reference position of the visual range of the optical sensor (130) coincides with the mean position of a position-determining marking in the matrix (143, 144) and a second position in which the optical sensor is located outside the matrix (143, 144). <IMAGE>
Patent DE-3627395-A1 (DE)
Inventor: BERNITZ FRANZ
IPC: H02M3/156
Filed: 1986-08-13
Abstract: A control circuit for controlling a known active harmonic filter operating as a step-up converter in a power supply with sinusoidal network current input and a power factor of almost unity. The step-up converter comprises: a main rectifier, a storage inductance (LS), a cross-connected high-speed transistor (TQ), a diode (D1) and a power storage capacitor (CL). The high-speed transistor (TQ) is controlled by a first threshold switch (STc) whose input is controlled by a control capacitor (C12) coupled to receive a signal representative of instantaneous rectified d.c. output voltage (UE), instantaneous power output voltage (Uo) and a signal representative of the charge state of the inductance. The inductance charge signal is obtained from a voltage jump (ringing voltage) between the inductance and the diode (D1) by sensing a flank of an oscillation voltage occurring at the diode by a RC circuit (R8, C10), which triggers a second threshold switch (STa) to control charge reversal and recharge of the capacitor (C12), thus determining the time instants of operation of the first threshold switch to control the cross-connected electronic switch (TQ) to conduction, and hence re-storing of electrical energy in the inductance.
Patent DE-3633643-A1 (DE)
Inventor: FISCHER KARL
IPC: C08H1/00
Filed: 1986-10-03
Abstract: 1. A process for crosslinking casein films in leather finishing, wherein the casein is applied in layers together with a water-soluble condensate of melamine and/or urea with formaldehyde and, if appropriate, glyoxal and any methylol groups present may be etherified with a lower alcohol, drying is effected at from 20 to 80 degrees C after each application, and crosslinking is carried out by from one to three heat treatments in the absence of an acidic catalyst at from 140 to 200 degrees C for from 0.1 to 5 seconds in each case.
Patent DE-3634086-A1 (DE)
Inventor: SCHANDL HARTMUT DIPL ING
IPC: G11B15/44
Filed: 1986-10-07
Abstract: The drive has two adjacent winding elements, guiding the tape. Hubs (2, 4), which are provided with a slip clutch, engage in the winding elements. Driving of the hubs takes place by a swivelling wheel (8) on the drive part of the slip clutch. Each slip clutch can be bridged by a locking wheel (3, 5), which can be swivelled into place and reaches over both parts of the slip clutch. For frame search in rewind mode, a locking wheel lever (20) is activated from the point of rotation of the locking wheel (5) for the hub (4), by which lever in this mode the drive side of the slip clutch is arrested. <IMAGE>
Patent DE-3635708-A1 (DE)
Title: Method and arrangement for connecting an electrode to a plurality of emitter/cathode regions of a semiconductor component
Inventor: EISELE DIETER DIPL PHYS
IPC: H01L23/482
Filed: 1986-10-21
Abstract: The invention relates to a method or an arrangement for connecting distributed cathode regions on a semiconductor component. In order to achieve a high resistance to load reversal in such a welded connection, a sufficiently thick solder layer has to be provided between cathode and electrode. According to the invention, this is achieved by arranging a metallic contact (10) above a drive region (5) of the semiconductor device (1), an insulating layer (9) being provided between the connecting element (10) and the drive region (5). The connecting element (10) and the insulating layer (9) have recesses for the cathode regions (7). Solder material which fills the recesses is applied to the connecting element (10). The electrode (14) which is soldered to the semiconductor component (1) is arranged on top. <IMAGE>
Patent DE-3639841-A1 (DE)
Title: Construction material, process for the production thereof and use thereof
Inventor: WIRSCHING FRANZ DIPL CHEM DR
IPC: C04B18/02
Filed: 1986-11-21
Abstract: A construction material consists of a set and/or puzzolanically hardened mixture, containing 70 to 95% by weight of sulphite-containing flue-gas desulphurisation product from dry and/or quasi-dry processes, 5 to 30% of fly ash, if appropriate additionally up to 15% by weight, based on the mixture, of a hardening agent and, if desired, additionally up to 3% by weight of further additives and auxiliaries. It is preferably used in the form of subsequently ground briquettes, pellets, mechanically compacted blocks, extruded material or cast pasty materials. It may be used as construction material, in particular as mineral concrete, for foundation layers of buildings, car parks, cycle tracks, as filling material in civil engineering and earthwork, as filler in dam construction and dyke construction and as aggregate for mining mortar and, with or without aggregate, as mining mortar.
Patent DE-3640933-A1 (DE)
Title: Split, fixed dental bridge
Inventor: STROBL WALTER DR
IPC: A61C13/003
Filed: 1986-11-29
Abstract: Grinding of abutment teeth to receive fixed bridges, which is troublesome for the patient and the dentist and traumatizes the abutment teeth, is rendered completely or substantially superfluous by use of a longitudinally split bridge which is assembled on the abutment teeth only when it is in the mouth of the patient.
Patent DE-3641902-A1 (DE)
Title: Device for disintegrating foodstuffs
Inventor: RUETTIMANN MAX
IPC: A47J43/07
Filed: 1986-12-08
Abstract: Device for disintegrating foodstuffs having a closable housing which receives the material to be ground. In known devices, liquid from the material to be ground can penetrate between the outer shell and the inner shell of the housing owing to capillary forces and is virtually impossible to remove. This particularly unhygienic disadvantage is to be avoided by the improvement. It is proposed that the inner shell (8), the outer shell (9) and the lid (1) are sealed off from one another by a common seal, preferably by means of a sealing ring (20) of L-shaped cross-section. <IMAGE>
Patent DE-3643950-A1 (DE)
Title: Process for producing hydraulic binders from filter ash
IPC: C04B7/26
Filed: 1986-12-22
Abstract: The invention relates to a process for producing hydraulic binders, in particular interground-material cements or foundry cements with elevated early strength, using lime-rich filter ash which tends to expand as a result of free lime. The aim is pursued of subjecting lime-rich residues, which were hitherto intended for landfill sites, from gas scrubbing from boiler systems fired with solid fuels completely to use as binders and in the process producing a high-quality binder of defined volume stability. According to the invention, the filter ash tending to expand as a result of free lime is brought into intimate grain-contact with a component capable of binding lime, the lime-binding component being added in significant excess, mixed with cement clinker and gypsum rock and/or anhydrite and/or waste products from flue-gas desulphurisation or/and Portland cement and refined to the specific surface area required for the quality of the binder to be produced. In order to achieve the high early strength of the binder produced, the reaction-promoting effect of the temperature increase as a result of the slaking reaction, taking place in a controlled manner, of the lime-containing filter ash is utilised during hydration.
Patent DE-3703027-A1 (DE)
Title: Grip unit (handle unit) for a covering element (lid element) of a housing
Inventor: KNOLL RUDOLF
IPC: H05K5/00
Filed: 1987-02-02
Abstract: The grip unit which is produced essentially integrally from plastic is recessed to a very great extent in a cut-out which is preferably incorporated in the corner region of a covering element or a covering cap. It is held in this position by a locking element which acts on the housing or on the covering element and is moved into a locking position manually. Attachments (6) are provided which are sprung in the movement direction and are supported in a prestressed manner in the rest position on components of the housing (11) or of the covering element (12). When the locking element (9) is released, the grip unit is moved out of the covering element (12) under the influence of the spring and can be gripped. <IMAGE>
Patent DE-3707491-A1 (DE)
Title: Heating relay
Inventor: JAWOREK BERNHARD DIPL ING
IPC: H01H50/64
Filed: 1987-03-09
Abstract: In the case of a relay, especially a heating relay for washing machines and the like, consisting of a drive system and a contact system having two electrically isolated contact spring sets, whose moving contacts are acted on in a switching manner by the drive system against the force of a spring element, the double-switching relay, which is arranged in a space-saving manner in a single housing, is characterised in that the contact system is allocated to a common relay base (3) by means of the housing (9), which accommodates the drive system separated from the contact system by a wall, one part of which relay base (3) is constructed as a spring bracket (46) for the stationary switching contacts (10), which are passed out at the side as connecting tabs or plug holders, as well as the connecting tabs (44) of the drive system, and whose other part, together with the housing (9) of the drive system, forms a chamber for the moving elements, and in that the elements which transmit the movement of the armature (24) of the drive system to the moving switching contacts (11, 41) of the contact system are two operating webs (6, 7), which are arranged parallel, isolated (separated) and side by side, are guided such that they can move in the longitudinal axial direction on the spring bracket (46) and on the rib (5) of the chamber wall (4), consist of a non-conductive material and have contact plates (12, 42) for making contact with the stationary switching contacts (10).
Patent DE-3710262-A1 (DE)
Title: Device for peridural anaesthesia
Inventor: KIRSCH WILLI DR MED
IPC: A61B17/34
Filed: 1987-03-28
Abstract: Device for peridural anaesthesia which can be used to identify the peridural space reliably before the injection and to carry out peridural anaesthesia as well as spinal anaesthesia. It comprises a double cannula having a connection for standard needles for each of the completely separate lumina. The inner cannula has a pointed tip and projects slightly above the blunt end of the outer cannula. The outer cannula has a lateral opening on each of its two ends, the opening of the attachment piece ending in a connection for the needle. <IMAGE>
Patent DE-3710935-A1 (DE)
Title: Method for operating a mass spectrometer and mass spectrometer for carrying out the method
Inventor: JUNG GERHARD DR
IPC: H01J49/02
Filed: 1987-04-01
Abstract: A description is given of a method for operating a mass spectrometer by means of a spatially resolving detector. In this process, when an ion impinges on the detector the instantaneous parameters of the analyser are read out and compared with a calibration table, and from this the instantaneous mass value (the value to be expected) at the middle of the detector is determined. The spatial signal of the detector indicates the impingement location of the recorded event and is inverted via a second calibration table into the deviation of the actual mass from the mean mass. The precise (actual) mass value is calculated from the two values. This value is recorded in a memory of a computer.
Patent DE-3713318-A1 (DE)
Title: Electrical switch
Inventor: PLENER HELMUT
IPC: H05K1/18
Filed: 1987-04-21
Abstract: An electrical switch, especially a rotary switch, whose connections can be mounted and made contact with using SMD technology, with other components, on a printed circuit board.
Patent DE-3714230-A1 (DE)
Title: Oil cooler for an internal combustion engine
Inventor: HALLBAUER HANS-JOACHIM
IPC: F01M5/00
Filed: 1987-04-29
Abstract: Oil cooler for an internal combustion engine with a bypass line (7), arranged through the oil cooler, which line connects the inlet side to the outlet side of the cooler (5, 6), and the opening of which on the outlet side is controlled by a valve (8). If the thermostat (4) connects the oil circuit to the oil cooler, in the event of blockage inside the tube bundle, the warm oil builds up on the inlet side (5) and opens the valve (8), which releases the flow of oil through the bypass line. Due to the heat of the oil inside the bypass line, the inside of the oil cooler warms up, so that gradually more and more oil flows through the tube bundle, as a result of which the pressure on the inlet side of the oil cooler is reduced. Once pressure has been reduced, the valve (8) closes and the oil cooler can then assume its normal function. <IMAGE>
Patent DE-3721488-A1 (DE)
Title: Method and apparatus for the reliable detection of burrs on parts in the continuous operation
IPC: B24B9/00
Filed: 1987-06-30
Abstract: A method for the reliable mechanical detection of burrs on parts, in particular of stamping (punching) parts in the continuous operation. The parts to be detected are guided continuously and one after the other past a sensing device, the surface of the parts being sensed. The measured values are converted into signals, amplified and evaluated. An apparatus for carrying out the method is formed by a measuring apparatus which is formed by at least one sensing device movably arranged in the region of a conveying device and a signal transmitter. The sensing device and the signal transmitter are rigidly interconnected at a distance.
Patent DE-3721762-A1 (DE)
Title: Process for sterilising foods and apparatus for carrying out the process
Inventor: AHLERT BURKHARD PROF DR
IPC: A23B9/04
Filed: 1987-07-01
Abstract: To sterilise foods, in particular spices and dried fruits, these are moistened in pieces on their surface with the aid of steam, as a result of which a condensate film forms. The foods in pieces are then exposed to a microwave field, as a result of which the condensate film on the surface vaporises and the bacteria are destroyed.
Patent DE-3727518-A1 (DE)
Title: Method for fabricating a transmission photocathode
Inventor: PYKA HANS-JUERGEN
IPC: H01J9/12
Filed: 1987-08-18
Abstract: It is proposed, for the purpose of fabricating a transmission photocathode, to pattern a III-V semiconductor by means of vapour-phase epitaxy and to apply pyrolytically, in the same reaction chamber without intermediate venting, an antireflective layer to the patterned surface.
Patent DE-3730186-A1 (DE)
Title: Process for the preparation of 5-methylbutyrolactone
Inventor: KUMMER RUDOLF DR
IPC: C07D315/00
Filed: 1987-09-09
Abstract: 5-Methylbutyrolactone is prepared from pentenoic acid esters by reacting these either directly with water and acidic catalysts or first hydrolysing the ester using acidic ion exchangers as catalysts and cyclising the pentenoic acids in a second step.
Patent DE-3742642-A1 (DE)
Inventor: BRAEUTIGAM HANS-JUERGEN DR ING
IPC: C02F3/20
Filed: 1987-12-16
Abstract: The process is useful for treating the waste water in aquaculture installations by nitrification, oxygenation and possibly removal of undesirable gases contained in the water. The nitrification and oxygenation of the water are carried out simultaneously in a reactor (4). The reactor can be traversed by a current of recycled water, a mixture of pure water and recycled water, or by pure water alone. The reactor can be a fixed-bed reactor or a fluidized-bed reactor.