baber/WOPTO huggingface dataset:
Patent DE-3172210-D1 (DE)
Title: Blood coagulation promoting product and process of preparing same
Inventor: GAUTAM MITRA
IPC: B01D15/00
Filed: 1981-05-18
Granted: 1985-10-17
Abstract: The disclosure pertains to a concentrate for controlling bleeding in hemophilia, free of thrombin, heparin, thromboplastin activity, anticomplement activity, depressor activity, and activated Factor X, and containing coagulation Factors II, VII, IX and X in non-activated form, having a specific activity of at least about 1.5 Factor IX units per milligram of total protein and a Factor IX: Factor VII ratio of at least about 6:1. In the method of the invention a blood fraction containing coagulation Factors II, VII, IX, and X is applied to an anion exchanger to adsorb the coagulation Factors, which are selectively eluted therefrom using an aqueous sodium chloride-citrate solution of increasing ionic strength. The eluate is treated to reduce its concentration of non-volatile salt and concentrated to yield the above product.
Patent DE-3267843-D1 (DE)
Title: Process and apparatus for the simultaneous automatic control of the tightness and the well functioning of valves for compressed or liquefied gas bottles
Inventor: LHERAULT JEAN
IPC: F17C13/02
Filed: 1982-12-17
Granted: 1986-01-16
Abstract: 1. Process for the simultaneous automatic checking of the leaktightness and correct operation of valves of compressed or liquefied gas bottles arriving in line and with the valve capped, the valve having been closed at the filling installation in that : - in a first stage (I) the handwheel of the valve is opened by a determined angle (A), any anomaly in the valve being detected by analysis of the angular and dynamic conditions of opening, - in a second stage (II) the valve is subjected to a leak detection operation, for example with the aid of an infrared system, and the results of the check are analysed, - in a third stage (III) the handwheel of the valve is reclosed by the same angle (-A) as for the opening, any anomaly of the valve being detected by analysis of the angular and dynamic conditions of closing, and - in a fourth stage (IV) the analysis data obtained in the first, second and third stages are processed (PC) in such a manner as to obtain a final check result in accordance with which a correct bottle is allowed to pass on the conveyor line or an incorrect bottle is ejected (DR) from the line.
Patent DE-3270723-D1 (DE)
Title: Shapeable matrix, and a chair using such a matrix
Inventor: COUSINS STEVEN JOHN
IPC: A47C31/12
Filed: 1982-03-24
Granted: 1986-05-28
Abstract: A shapeable matrix comprises a plurality of first members each of which has a plurality of projections located on the periphery thereof, and a plurality of second members each of which has a plurality of recesses located on the periphery thereof, each recess being adapted to receive a respective one of the projections of an adjacent first member. Means are provided on each of the second members for releasably clamping the projections of the first members in recesses of the second members, the clamping being operative in a released condition to permit alteration in the relative orientation of adjacent members and being operative in a clamped condition to prevent such alteration. A chair is disclosed which comprises a support frame and a shapeable matrix as set forth above mounted on the support frame.
Patent DE-3274294-D1 (DE)
Title: Multiple component penetrator projectile
Inventor: KEGEL ANDREW JOHN
IPC: F42B12/74
Filed: 1982-08-13
Granted: 1987-01-02
Abstract: Multiple component frangible penetrators comprise a body portion of a frangible materials and a heavy alloy machinable tail portion. Nose components joined to the opposing end of the body portions can be a variety of materials.
Patent DE-3277970-D1 (DE)
Title: (4-oxo-4h-(1)-benzopyran-8-yl)-alkanoic acids, salts and derivatives, preparation and medicines containing them
Inventor: BRIET PHILIPPE
IPC: C07D311/30
Filed: 1982-11-24
Granted: 1988-02-18
Abstract: The invention concerns [oxo-4-4H-[1]-benzopyran-8-yl]-alcanoic acids and their derivatives, their manufacture, represented by the formula. <IMAGE>   where AR is hydrogen, a phenyl radical which may or may not be substituted thenyl, furyl, naphthyl, a lower alkyl, cycloalkyl, aralkyl radical; B is a linear or branched lower alkyl radical, either saturated or ethylinically unsaturated; R1 is hydrogen or a phenyl radical; X is hydrogen or a lower alkyl or alkoxy radical and n=1, as well as salts, esters, aminoesters and amides. Compounds and their derivatives may be used as medicines, in particular in the control of tumors.
Patent DE-3364406-D1 (DE)
Title: Magnetic device, particularly for handling
Inventor: BRAILLON PHILIBERT MAURICE
IPC: H01F7/02
Filed: 1983-03-09
Granted: 1986-08-14
Abstract: A magnetic holder has a permanent magnet stator and a permanent magnet rotor, the magnetic mass of the latter being greater than that of the form and a play defining an air gap being provided between them so that the losses in the air gap compensate for the magnetic mass by which the rotor permanent magnet exceeds the stator permanent magnet.
Patent DE-3364777-D1 (DE)
Title: Actuator for a mechanical mixing valve
Inventor: RODRIGUEZ JEAN-JACQUES
IPC: F16K31/60
Filed: 1983-12-20
Granted: 1986-08-28
Abstract: 1. Actuator for a mechanical mixing valve with plates rotatably displaceable the one with respect to the other for controlling the temperature or the flow rate of the water and linearly displaceable the one with respect to the other for controlling the flow rate or temperature of the water, and comprising a control shaft (5) pivoted on one of the plates and a control lever (6) fast with said control shaft, characterized by the fact that the handle of said control lever (6) comprises  at least one point (Q) located on a straight line (N), perpendicular to the axis (M) of the control shaft (5), passing through the axis of pivotement (O) of this control shaft (5).
Patent DE-3375723-D1 (DE)
Title: Identity card
Inventor: MAURER THOMAS
IPC: B42D15/10
Filed: 1983-12-29
Granted: 1988-03-31
Abstract: Data present on identification cards in a high-embossed form are protected against attempted forgery and falsification. This protection consists in providing on the identification card, along with the data record in a high-embossed form, a second identical data record which may be visually tested without auxiliary means and is inscribed in the identification card by means of a laser recorder.
Patent DE-3467682-D1 (DE)
Title: Process for preparing liquid plant-protection agent combinations
Inventor: ALBRECHT KONRAD DR
IPC: A01N25/04
Filed: 1984-05-30
Granted: 1988-01-07
Abstract: 1. A process for the preparation of liquid plant protection agent combinations containing two or more active ingredients on the base of an active ingredient dispersion combined with an aqueous or organic active ingredient solution characterized in that said active ingredient dispersion is mixed in a colloid mill with said active ingredient solution.
Patent DE-3469917-D1 (DE)
Title: Process and device for producing a galvanized steel sheet or strip not coated by pure zinc at at least one surface
Inventor: HAASER ROBERT
IPC: C23C2/40
Filed: 1984-05-30
Granted: 1988-04-21
Abstract: The invention relates to a process for manufacturing a strip of hot galvanized sheet steel devoid of a coating of pure Zn or a coating based on Zn on at least one side of the strip, comprising passing the strip continuously in a conventional dipping galvanization bath, wiping by pneumatic means a part of the coating of liquid Zn deposited on the strip, and subjecting at least one side of the strip to a mechanical action for completely eliminating the coating based on zinc which is not alloyed to the iron, by allowing to subsist only a thin iron-zinc alloy layer, said mechanical action on the layer of coating based on zinc which is still liquid being exerted by means of a brush at least the bristles of which are energetically cooled. The invention also provides a cooled brushing device (10) for carrying out the process.
Patent DE-3479460-D1 (DE)
Title: Tape reel for a magnetic tape
Inventor: SCHMIDTS KURT
IPC: B65H75/24
Filed: 1984-03-22
Granted: 1989-09-21
Abstract: A reel for material of tape-like configuration, especially magnetic tape, comprises two side flanges which are rigidly connected together to form a flange unit, and a hub firmly clamped between said side flanges. Advantageously, an essentially continuous gap is provided between the flange unit and the hub to accommodate any radial deformation of the winding surface. The novel reel is particularly suitable for computer and video tapes which exert considerable compression on the hub when they are wound.
Patent DE-3560739-D1 (DE)
Title: Process for the chemical-thermal decomposition of higher halogenated hydrocarbons
Inventor: MAURER PAUL-GERHARD DR DIPL CH
IPC: A62D3/36
Filed: 1985-12-06
Granted: 1987-11-12
Abstract: A halohydrocarbon is destroyed chemical-thermally by reacting at 600 DEG  to 800 DEG  C. with calcium oxide and/or calcium hydroxide. The process can be carried out problem-free by having the calcium oxide of hydroxide present in at least twice the stoichiometric excess based on the halogen to be bound and by having the composition contain 2-30 wt. % iron oxide.
Patent DE-3561273-D1 (DE)
Title: Device for washing the head from the rear
Inventor: NUBERT BERTHOLD
IPC: A45D19/10
Filed: 1985-09-25
Granted: 1988-02-11
Abstract: The wash basin (50) for washing hair with the head tilted backwards pivots on a vertical axle, and incorporates a shower head and mixer unit. The column (2) in which the basin is mounted, has a fixed underneath (1) and top (5) part. The top part (5) can be pivoted on a vertical axle (3) and has a side cut-out section (47) of the same size as the wash basin (50). The wash basin (50) can be tilted, on a horizontal axle in the top parts, from and to an operating position. An outflow basin (12) is fixed to the underneath part.
Patent DE-3564907-D1 (DE)
Title: Utilization of the heteropolyanion (nasb9w21086)18- for the manufacture of a pharmaceutical composition for the treatment of aids and analogous syndromes
Inventor: CHERMANN JEAN-CLAUDE
IPC: A61K33/24
Filed: 1985-12-03
Granted: 1988-10-20
Abstract: 1. Use of an alkali metal salt and/or alkaline earth metal salt and/or ammonium salt of the heteropolyanion (NaSb9 W21 O86)**18-, optionally in a hydrated form, for manufacturing a medicinal composition intended for the treatment of acquired immune deficiency syndrome (AIDS) and similar syndromes.
Patent DE-3571099-D1 (DE)
Title: Method for making flat display screens and flat screens made according to this method
Inventor: BIBERIAN JEAN-PAUL
IPC: H01J29/52
Filed: 1985-03-05
Granted: 1989-07-20
Abstract: A device and method for formation of images with flat video screens by a line- and column-addressed point matrix. Field point matrix uses field emission micro tips as fluorescent screen portions being connected in columns. An electric field is applied between each tip and the fluorescent screen portion corresponding thereto, such that the respective tip emits electrons and a light spot is formed on the video screen, the intensity of which depends upon the applied voltage for attracting electrons. Emission from other tips is blocked by applying a negative voltage to the other columns. Thus, by successive switchings, successive luminous spots are formed on the video screen as desired.
Patent DE-3579941-D1 (DE)
Inventor: GROOS HEINRICH
IPC: B23H7/10
Filed: 1985-04-17
Granted: 1990-11-08
Abstract: To increase the cutting performance of a wire electrode for electroerosive cutting, the surface of the wire electrode is provided with projections and recesses created by twisting the wire electrode of polygonal cross section about its axis.
Patent DE-3580530-D1 (DE)
Inventor: GRAFE HORST
IPC: B26D7/26
Filed: 1985-06-03
Granted: 1990-12-20
Abstract: Clearance adjusting means for rotating cutters, the cutter drums of which, firmly seated on a pair of supporting shafts having helical driving gears, possess longitudinal openings for receiving cutter bars, in which openings the latter can be clamped with the aid of fastening elements acting on clamping wedges and capable of being subjected to pressure, are to be improved such that the disadvantages of the known complex means for displacement of a driving gear on the supporting shaft and its locking are avoided, and the axial position of both cutter blocks relative to one another remains unchanged during the clearance adjusting process. For this purpose, retaining stops are proposed, which are arranged in the supporting frame of the rotating cutters and fix the cutter bars, during an axial displacement of one of the supporting shafts with cutter drum and driving gear relative to the other, in their position in the longitudinal openings of this cutter drum. <IMAGE>
Patent DE-3581864-D1 (DE)
Inventor: WAZECK JUERGEN DR ING
IPC: G07F7/08
Filed: 1985-06-26
Granted: 1991-04-04
Abstract: A communication network is proposed in which communication devices are connected via enabling devices to a central office. The enabling device is operated by a prepaid card (15) on which charge units are stored which are booked successively by charge pulses supplied from the central office. To ensure that premature withdrawal of the card from the enabling device (13) does not result in loss of a charge unit that cannot then be booked, immediately after insertion of the card in the enabling device and initiation of the call by a user of the communication device (12) an additional charge unit is booked from the prepaid card. If the call ends properly, this additional charge unit is credited back to the prepaid card. If the card is prematurely withdrawn this additional charge unit is retained. (Figure) <IMAGE>
Patent DE-3665121-D1 (DE)
Title: Method for improving the picture quality of dpcm-coded picture signals
Inventor: GRALLERT HANS-JOACHIM DR ING
IPC: H04N19/50
Filed: 1986-03-27
Granted: 1989-09-21
Abstract: 1. Method for improving the picture quality, in which digitized picture signal values (s) are converted into quantized DPCM values (DELTA sq ), using a multidimensional, particularly a two-dimensional prediction and switchable quantization characteristics (QK1 to QK4), characterized in that in each case at least one reconstructed picture signal value (sr = X0 ) is temporarily stored and output with delay on the receiving side, and that on reception of a DPCM value (DELTA s) which corresponds to the maximum value (MA1, MA2, ...) of a quantization range of the quantization characteristic (QK1, QK2, ...) used, instead of the picture signal value (X0 ) reconstructed with the aid of this DPCM value (DELTA s = MA1, MA2, ...), a correction value (XK) is output which has been determined from subsequent picture signal values (X9 , X10 , X11 ) and, if necessary, additionally from the picture signal value (X0 ) to be corrected.
Patent DE-3671771-D1 (DE)
Inventor: BEINE KARLHEINZ
IPC: E04B1/41
Filed: 1986-09-01
Granted: 1990-07-12
Abstract: An anchor channel for use in the construction industry is provided having outwardly directed protuberances in the web of the channel with openings therethrough which are penetrated by the shaft of an anchor bolt. The bevel of the countersunk head of the anchor bolt is fitted tightly in the protuberance the inner surface of which due to material deformation is attached by a press fit to the circumferential surface of the anchor bolt. The inner surface of the opening is the shape of a truncated cone and arranged with the smaller diameter directed toward the web of the channel. The thereby formed wedge between the surface of the opening and the anchor bolt is filled by squeezing or upsetting a connecting section of the anchor bolt which has a greater cross-section or diameter and projects along the anchor bolt shaft from the countersunk head of the anchor bolt.
Patent DE-3672814-D1 (DE)
Inventor: MERCADIE CLAUDE
IPC: B23B51/08
Filed: 1986-11-14
Granted: 1990-08-23
Abstract: 1. Device for cleaning the grooved holes of a carbon anode including a working head (14) made up of a first element consisting of a blade (15) fastened to the end of a rotary shaft (18), of a second element (20) mounted in a rotary way on shaft (18) and whose end is equipped with a series of tools (24), and of a coupling (37, 37') between the first and the second element, designed to allow the said elements to rotate with respect to each other only when the load moment exerted on the second element become higher than a preset value, means (54) to drive the said shaft into rotation and means (64) to move working head (14) parallel to the axis of the hole, characterized in that the said blade (16) is intended to scrap the peripheral surface and the bottom of the hole, in that the second element consists of a bell-shaped part (20) whose end bearing the said tools (24) intended to scrap the walls of the grooves (34) of the hole is adjoining the said blade (16) so that the said tools are practically situated at the same level as the said blade, and in that the said bell-shaped part is axially locked on shaft (18), so that the said part and the said shaft move axially as a single-piece.
Patent DE-3678660-D1 (DE)
Inventor: CARUSON DOMENICO
IPC: A23L27/30
Filed: 1986-09-04
Granted: 1991-05-16
Abstract: Coffee and other beverages are sweetened by aspartic acid derivatives, more particularly by aspartame.
Patent DE-3750670-D1 (DE)
Inventor: CORRIE JOHN DOUGLAS
IPC: B61L25/02
Filed: 1987-08-11
Granted: 1994-11-24
Abstract: A railway vehicle control system comprises a railway track (1) and a plurality of transponders (N, N+1, N+2) at predetermined positions along the track. A railway track (2) moves along the track, the vehicle having means (20, 21) for detecting each of the transponders. A control location has means (4, 5, 6, 7, 7a) for periodically transmitting vital safety signalling information to the vehicle via a radio link. In response to detection of one of the transponders, the vehicle sends a first message via the link to the control location and in response to reception of the first message by the control location, the vital safety signalling information is sent a first time from the control location to the vehicle via the link, then from the vehicle to the control location via the link and then a second time from the control location to the vehicle via the link.
Patent DE-3783059-D1 (DE)
Inventor: SCHIPS HELMUT
IPC: A41D27/20
Filed: 1987-03-17
Granted: 1993-01-28
Abstract: Using the device, a folded edge of material of the pocket trimming (II) is sewn with the aid of a sewing machine (4) onto the pocket pouch (I) consisting of lining material. For rapid, automatic provision of one pocket pouch (I) in each case, together with a pocket trimming (II) to be sewn onto the latter with a folded edge of material, and for continuous subsequent and likewise rapid and automatic feed of said pocket pouch and trimming to the sewing operation, the sewing machine (4) is assigned a folding device (5) and a conveyor (6) of sewing product. Seen in the sewing feed direction, the folding device is mounted ahead of the sewing machine (4), whereas the conveyor (6) of sewing product is provided between the folding device (5) and the sewing machine (4). 
<IMAGE>
Patent DE-3784155-D1 (DE)
Inventor: MAINARDI JACQUES
IPC: B61L3/22
Filed: 1987-12-03
Granted: 1993-03-25
Abstract: The exchange of information takes place at hyperfrequency, the ground station being connected to a waveguide (25), and the station on the railway vehicle being connected to an antenna (26). Each station comprises a hyperfrequency generator (19) supplying a carrier, emitters (3 to 7) supplying subcarriers, receivers (28 to 32) and a pilot generator (1). The carrier and the subcarriers have frequencies which are multiples of the pilot frequency, the frequency deviation between two successive subcarriers being equal to the pilot frequency. An emission mixing unit (MTX) receives the carrier and the subcarriers and is connected to a circulator (24) which is itself connected to the waveguide (25) in the ground station and to the antenna on the vehicle. 
<??>A reception mixing unit (MRX) is connected by a filter (23) to the circulator (24) and receives the hyperfrequency generator carrier; it is connected to the receivers (28 to 32) to which it supplies the subcarriers emitted by the other station. 
<IMAGE>
Patent DE-3785136-D1 (DE)
Inventor: LIPPMAN DEXTER
IPC: A61K8/00
Filed: 1987-05-04
Granted: 1993-05-06
Abstract: Methods and compositions are provided for retarding aging, i.e., inhibiting damage to human cells caused by toxic byproducts of oxygen metabolism. The anti-aging active ingredient is a compound or mixture of compounds represented by the following structural formula: <IMAGE> (1)  wherein m is 0, 1 or 2; n is 0 or 1; R1 is hydrogen, halogen or hydroxy; and R2 and R3 each independently represent hydrogen or methyl provided that when m is 0, n is 0 and when m is 1 or 2, n is 1 and R1 is hydroxy or halogen and that when m is 2, each R2 can be the same or different and each R3 can be the same or different or a pharmaceutically acceptable alkali or alkaline earth metal salt thereof.
Patent DE-3785227-D1 (DE)
Inventor: KRANERT KLAUS DR ING
IPC: H02J3/38
Filed: 1987-01-24
Granted: 1993-05-13
Abstract: At least one Diesel generator is provided belonging to an auxiliary Diesel combination.  After synchronisation of the sync. wave generator (3) with the Diesel generator (7,8) the frequency of the ship's on-board power supply network for which the equipment is used is regulated by a high dynamic rotational speed regulator (4). After synchrinisation of the auxiliary Diesel combination with the wave generator (3), the auxiliary Diesel (7,8) is switched over from frequency to power regulation. The auxiliary Diesel is provided with an electronic, proportional controlled loading setter (9,10).  The total effective power of the sync. wave and Diesel combination is continuously measured by parallel running of the generators (3,7,8).
Patent DE-3861823-D1 (DE)
Inventor: ANSEAU MICHAEL ROBERT
IPC: C04B35/58
Filed: 1988-05-20
Granted: 1991-04-04
Abstract: A ceramic material which comprises a composite of zirconia and O min -/ beta  min -sialon, preferably 5 to 30 volume percent of zirconia is a useful engineering ceramic material or advanced refractory material.
Patent DE-3862974-D1 (DE)
Inventor: JONES HARRY PHILLIP
IPC: A61K9/52
Filed: 1988-03-25
Granted: 1991-07-04
Abstract: The invention relates to pharmaceutical formulations comprising discrete units of zidovudine provided with a controlled release coating in which the said units are preferably in the form of spheroids.
Patent DE-3865665-D1 (DE)
Inventor: BRUNNER WOLFGANG
IPC: G01L1/24
Filed: 1988-02-17
Granted: 1991-11-21
Abstract: The row (6) and column (4) optical fibres (4) are arranged so that at their intersection points, locally different pressures effect varyinq size contact surfaces. The light is fed into one individual line or column fibre, and the amount of light is measured at all the coupled light conducting fibres. Each fibre has a homogeneous refraction index across its cross-section. The intersecting fibres make contact. The crossing fibres can be interwoven or embedded in an electric material. At one end of a fibre a transmitter and a light detector are arranged.  Only one transmitter transmits light and all the light detectors measure the light associated with the transmitter.
Patent DE-3870693-D1 (DE)
Inventor: MATTUSCH FRANZ JOSEF
IPC: B60T8/40
Filed: 1988-01-23
Granted: 1992-06-11
Abstract: The anti-skid brake controller has a servo assisted master brake cyliner with the reaction space (20) behind the servo piston (16) monitored by pressure sensors and with a controlled brake ;edal reaction. The separate brake pressures in the different circuits are monitored and if one circuit is defective then the brake reaction pressure is modulated. The control circuits can include flow monitoring valves (27, 28, 29) which detect fluid leaks etc.. The circuit checking cycles are initiated at set times, e.g. when starting the vehicle. The valves are connected to an electronic control unit (33).