baber/WOPTO huggingface dataset:
Patent DE-3778767-D1 (DE)
Inventor: SCHINDLER ERICH DR
IPC: C01B31/02
Filed: 1987-06-15
Granted: 1992-06-11
Abstract: Porous capillary, tube or flat membranes, consisting of more than 75 wt.% of C, are prepd. from porous membranes of polyacrylonitrile (I) or cellulose (II), by (1) heating at 180-350 deg.C and (2) carbonising at 600-3000 deg.C. Before stage (1), the membrane is treated with (a) an aq. soln.contg. at least 40 wt.% of hydrazine for (I) membranes, or (b) an aq. or ethanolic soln. contg. at least 5 wt.% of phosphoric acid for (II) membranes, followed in each case by washing and drying.
Patent DE-3780836-D1 (DE)
Inventor: GERRITSEN JAN
IPC: H01J29/50
Filed: 1987-01-16
Granted: 1992-09-10
Abstract: Colour display tube comprising an electron gun 5 of the in-line type. The electron gun 5 comprises a main lens which is constituted by a first focussing electrode 25 and a second focussing electrode 26. The first focussing electrode comprises sub-electrodes 27, 28 placed at a distance from each other between which an auxiliary electrode constituting an astigmatic element GAST is positioned. The auxiliary electrode GAST is connected during operation to means for applying a constant voltage, whilst at least the sub-electrode 28 forming part of the main lens is connected during operation to means for applying a control voltage. The control voltage may be a static voltage or a dynamically varying voltage, for example, a parabolic voltage which is in synchronism with the line deflection.
Patent DE-3853957-D1 (DE)
Inventor: CROMPTON GEOFFREY
IPC: C04B14/22
Filed: 1988-02-08
Granted: 1995-07-13
Abstract: A fire-retardant moulded component is prepared from a dough moulding compound comprising (i) a resin, (ii) one or more frits capable of melting when heated in a fire situation and (iii) glass or ceramic fibres or ceramic powder. The dough moulding compound preferably contains two or more frits melting progressively when heated in a fire situation.
Patent DE-3860169-D1 (DE)
Inventor: MICHAUD MARK DAVID
IPC: C23G1/00
Filed: 1988-07-26
Granted: 1990-06-28
Abstract: The invention provides a physicochemical process for refining relatively rough metal surfaces to a condition of high smoothness and brightness, in relatively brief periods of time, which is characterized by the use of a non-abrasive, high-density burnishing media. The process can be carried out in one step and with minimal production of media fines, thus affording economic and environmental advantages.
Patent DE-3864902-D1 (DE)
Inventor: KUENZLER BRUNO
IPC: B43K25/02
Filed: 1988-05-06
Granted: 1991-10-24
Abstract: The writing implement closure cap comprises an outer and an inner sleeve and an external clip.  A closure component for one end has two parts locking together to secure the sleeves and clip to each other. The closure component comprises a connector (5) inserted from outside into the outer (2) and inner sleeves (3), contg. a peripheral groove (12), with which an internal rib (15,16) at the end of the inner sleeve locks into engagement.
Patent DE-3866893-D1 (DE)
Inventor: RESTORI ETTORE
IPC: B60T13/66
Filed: 1988-02-12
Granted: 1992-01-30
Abstract: A system for controlling the automatic brake of a railway vehicle includes a main pneumatic line (P), a general pneumatic line (G), and a self-regulating device for controlling the supply and discharge of the general line through a control lever (13). The device includes a relay valve (8) and solenoid valves (4,5,7), and pressure transducers (9,10) connected to an electronic unit (11) which controls the functions of the device by comparing electrical reference signals corresponding to the various positions of the control lever with comparison signals from the pressure transducers. Luminous indicators (22) are provided which are connected to the electronic control unit for signalling the pressure drops in the general pneumatic line in normal running conditions, during brake release, and during checks in conditions of isolation.
Patent DE-3867285-D1 (DE)
Inventor: VANCE JOHN F A
IPC: A61P7/06
Filed: 1988-04-08
Granted: 1992-02-13
Abstract: A method for increasing the hematocrit of a normal mammal using erythropoietin (EPO) is provided. The method comprises the steps of administering to the mammal a hematocrit increasing effective amount of EPO, in a pharmaceutically acceptable form. Additionally administered is an effective amount of iron, in a pharmaceutically acceptable form, sufficient to increase the serum iron content of the mammal to an erythropoiesis supportable level.
Patent DE-3877302-D1 (DE)
Inventor: LAUFER HELMUT
IPC: F02M45/12
Filed: 1988-03-26
Granted: 1993-02-18
Abstract: Fuel in a pumping chamber is divided into 26.03.88 one part of an injection valve and a second part seat via an electromagnetic valve (26) to a discharge channel (29). The  valve is operated by signals from an electronic controller (52) as a function of the engine load. Element pressure of the fuel rising in the pumping chamber the axial causes  movement of the pump piston (3) to open the valve against the closure force of a spring (3). The timing of the opening of the valve is registered through a pick-up (50) for the start of the controller. The valve is closed at an instant fixed by the controller to maintain a set opening duration. Pref. the load of the engine is derived from the speed of the engine or the position of the accelerator or the throttle valve.
Patent DE-3877676-D1 (DE)
Inventor: LAFON MARIE-ODILE
IPC: C04B33/30
Filed: 1988-09-16
Granted: 1993-03-04
Abstract: Method for preparing a superconductive fine powder essentially based on a rare earth, at least one alkaline-earth metal element, at least one transition metal and oxygen, characterised in that it comprises the following stages:
 a) on the one hand, a rare-earth sol and, on the other hand, a solution of at least one alkaline-earth metal nitrate and of at least one transition metal nitrate are mixed, the pH of the mixture obtained being adjusted to a value such that the said nitrates remain soluble in this mixture;
 b) drying of the mixture obtained is then carried out;
 c) the dried product is calcined;
 d) grinding of the powder is optionally carried out. 
<??>The invention also relates to the products obtained by the said method.
Patent DE-3880107-D1 (DE)
Inventor: KLOTZBACH MANFRED
IPC: A61L2/24
Filed: 1988-11-30
Granted: 1993-05-13
Abstract: The whirlpool bath (1) uses a number of jets (6) incorporated in the bath wall for supplying an air/water mixture, coupled to the pressure side of a pump (8), the suction side of which is coupled via an in-take line (9) to a suction opening at the bottom of the bath (1). The jets can be blocked, with connection of the pressure line (7) from the pump (8) to an overflow line (13), in turn leading back to the suction side of the pump, through which a cleaning fluid can be circulated during a self-cleaning cycle. Pref. the overflow line is selectively blocked relative to the pump suction line via a controlled blocking valve.
Patent DE-3885365-D1 (DE)
Inventor: CAPRON ANDRE
IPC: C07K16/00
Filed: 1988-07-27
Granted: 1993-12-09
Abstract: Toxoplasma gondii (TG) antigens consisting of excretion-secretion (ES) antigens common to the tachyzoites and the bradyzoites of TG, and translation products of mRNA of tachyzoites carrying the epitopes recognised by the abovementioned ES antigens. Polyclonal and monoclonal antibodies capable of conferring significant protection against toxoplasmosis, in the form of vaccines in particular. Therapeutic composition for the treatment of toxoplasmosis, the active constituents of which are the abovementioned ES antigens. Products for the diagnosis of toxoplasmosis, the active constituents of which are the abovementioned ES antigens.
Patent DE-3887295-D1 (DE)
Inventor: NODDIN RICHARD A
IPC: A61M25/00
Filed: 1988-11-29
Granted: 1994-03-03
Abstract: An inflatable medical balloon is formed by fabricating a tubular preform having a tapered region at the end of the portion where the main body of the balloon will form to enable the corresponding transition section of the blown balloon to have a separately controllable thickness profile. The preferred method includes providing a tube of a selected resin of wall thickness and diameter suitable for being formed into a balloon, and selectively heating to drawing temperature a defined region of the tube at one or both ends of the portion of the tube from which the balloon is to be formed. Tension is applied in opposite directions to respective ends of the heated region to draw the region to a smaller diameter, thereby providing a preform having, at the end of the portion of the tube, a tapered, relatively small diameter region of material that has substantially no crystallization or molecular orientation. In preferred embodiments a tapered region is provided at both ends of the portion in which the main body of the balloon is to be formed. Thereafter the tubular preform is heated to blowing temperature and, while heated, a balloon is formed by drawing and blowing the preform including the tapered regions. The balloon is mounted to form a balloon catheter device. A dilatation balloon catheter, is also described having wall thickness in the transition region less than 0.001 inch.
Patent DE-50000213-D1 (DE)
Inventor: DOETSCH MARKUS
IPC: H04L1/00
Filed: 2000-01-03
Granted: 2002-07-18
Abstract: Convolutional codes are decoded by calculating, for uncoded and coded symbols, a first and/or second item of reliability information (LAMBDu and LAMBDc respectively). The item of reliability information is representative of the probability that the considered nth uncoded or coded symbol is equal to a value i of the symbol set, under the condition that a specific sequence of received coded symbols is present. An approximate expression is proposed for calculating the second item of reliability information.
Patent DE-50000972-D1 (DE)
Inventor: BEHRENS JUERGEN
IPC: H01H50/54
Filed: 2000-03-29
Granted: 2003-01-30
Abstract: A protective circuit arrangement includes at least two power contactors that have main make contact elements arranged in enable circuits. Each main make contact element of a power contactor is connected in series to a main make contact element of another power contactor in each respective enable current circuit. A respective coil circuit make contact element is provided in the coil current circuit of each coil of each power contactor, whereby the coil circuit make contact elements can be jointly actuated. The main make contact elements of each power contactor are disposed between two respective auxiliary contact units which each have a respective make contact element and a respective break contact element, and which are respectively configured as positively driven contacts. The make contact elements of all auxiliary contact units arc connected in series in a first indicator circuit, and the break contact elements of all auxiliary contact units are connected in series in a second indicator circuit. The main make contact elements and the contacts of the assigned auxiliary contact units are fixed on a common contact bridge.
Patent DE-50001546-D1 (DE)
Inventor: BIRKE PETER
IPC: B01J37/14
Filed: 2000-03-01
Granted: 2003-04-30
Abstract: The present invention relates to a process for passivating pyrophorous solids by using nitrogen, carbon dioxide and oxygen under closely defined conditions to obtain a uniformly passivated solid.
Patent DE-50007364-D1 (DE)
Inventor: GAWLIK HELMUT
IPC: G01N33/00
Filed: 2000-11-23
Granted: 2004-09-16
Abstract: The device has a coolant circuit (1a) with at least one compressor (2) followed by a liquefier (5) and an evaporator (9b) for the coolant connected to the compressor on the output side (12). A control element (13) connected between the output side of the evaporator and the compressor influences the gas flow from the evaporator to the compressor. The coolant forms a control loop.
Patent DE-50011198-D1 (DE)
Inventor: SIEGWART EMIL
IPC: F16L23/18
Filed: 2000-07-26
Granted: 2006-02-02
Abstract: The connector for pipes, especially for air pipes, has a flange (8) at each end and sections (9) of reduced cross-section which fit into the pipes (1, 2) to be connected. To assist insertion of the mounting section (22) a sealing ring (30) is fitted in a sealing section (24) so that it can roll.
Patent DE-50011337-D1 (DE)
Inventor: NITSCHE MARTIN
IPC: F16H61/00
Filed: 2000-03-03
Granted: 2006-02-23
Abstract: The invention relates to a method for controlling the filling of a hydrodynamic element (2) in a control unit with at least one transmission element and a lubricant system or operating material supply system (4), whereby said systems are allocated to the hydrodynamic element and the transmission element. The hydrodynamic element comprises a source of operating material (6), a heat exchanger (11), a memory (27) and at least two bucket wheels which form a toroidal working area together. At least one supply pipe and one drain pipe are allocated to said working area. The invention is characterised by a desired variable which can be predetermined for a variable which at least directly characterises the functional state of the hydrodynamic element and which represents an input variable of a control device (8) that is allocated to the lubricant system or operating material supply system which are allocated to the hydrodynamic element and the transmission element. The input variable is used for driving an actuating device in order to influence the operating material supply of the hydrodynamic element. At least three base functional states of the hydrodynamic element can thus be adjusted. In addition, a supply of the lubricant system pertaining to the transmission element can be adjusted in a base functional state. The correcting variable for actuating the actuating device is produced by the desired variable which at least directly characterises the functional state of the hydrodynamic element according to a variable that at least directly characterises the pressure of the drain pipe of the hydrodynamic element.
Patent DE-50011934-D1 (DE)
Inventor: HOFFMANN HARTMUT
IPC: F16H57/033
Filed: 2000-11-16
Granted: 2006-01-26
Abstract: The angular gear (1) has a first, extruded, hollow housing part (2) containing an interior (18) in which is a radial side hole (46). A first shaft (27) on which is a first bevel wheel (29) is rotarily mounted in the interior. A second housing part (3) contains an interior (36) and is fixed to the first housing part. The second housing part contains a rotarily mounted second shaft (34) carrying a second bevel gear (35) on its end positioned in the first housing part. The first and second bevel gears engage with each other
Patent DE-50012161-D1 (DE)
Inventor: KRAUS MICHAEL
IPC: A61N1/372
Filed: 2000-06-23
Granted: 2006-04-13
Abstract: The arrangement has at least a first interface (6), a controller (5) connected to the first interface and a mobile radio device (7) connected to the controller for transmitting data to the monitoring device via a telecommunications network at least partly consisting of a mobile radio network. A second interface (8) connected to the controller connects the controller to the telecommunications network.
Patent DE-50014618-D1 (DE)
Inventor: WEDI CHRISTOPH
IPC: H04L7/04
Filed: 2000-03-06
Granted: 2007-10-18
Abstract: The method involves determining the time position of a digital character sequence received in a time slot using a synchronisation word of n successive characters. A fixed length window is set up about a point at which the frame structure is anticipated according to the synchronisation word. A partial sequence within the window is compared with a stored reference word until a positive comparison is achieved, whereupon the position of the synchronisation word is used for frame synchronisation, otherwise the frame is rejected as unsynchronised.  The received digital character sequence is sampled with a factor k, k sub-sequences are stored and compared with the reference word. Positive or negative entries are made for the associated times and the synchronisation sampling phase is derived from the positions of at least two entries.
Patent DE-50100098-D1 (DE)
Inventor: MILLER JOSEPH
IPC: B22D17/02
Filed: 2001-06-09
Granted: 2003-03-13
Abstract: Pressure casting machine comprises a machine stand (1) with a casting nozzle (12) and a mold closing unit (5) consisting of a cross head (6), a fixed clamping plate (11) and a moving clamping plate (9). The mold closing unit is arranged on a guiding surface (4) which is slanted on the machine stand. The guiding surface is part of a lifting frame (2) which is vertically arranged on the stand. Preferred Features: The lifting frame is height-adjustable using two lifting pairs (13, 14) arranged in the form of a parallelogram. The lifting pairs are moved using a common drive (17, 18).
Patent DE-50106078-D1 (DE)
Inventor: HERBOLSHEIMER DIPL-ING FH
IPC: F24C15/04
Filed: 2001-08-03
Granted: 2005-06-09
Abstract: The door frame side faces (20-1, 20-2) extend over the entire height of the door. The frame includes transverse upper and lower sections (32, 34) connecting them. The inner pane (16) projects above the upper transverse. Its lower edge is arranged as a drip-casting edge, relative to the door frame (2).
Patent DE-50106105-D1 (DE)
Inventor: REICHEL GUENTER
IPC: E05D7/082
Filed: 2001-03-23
Granted: 2005-06-09
Abstract: A profiled unit ( 10 ) for a shower partition door (S) is mounted for rotation about an off-center vertical axis (A) and accommodates, in longitudinal grooves ( 12, 14 ) on either side, partial leaves ( 22, 24 ) whose position relative to each other is adjustable in at least two directions. At the front and/or rear, flat elements ( 30, 38 ) are lockable into a profiled element ( 11 ), whose ends accommodate pivot bearings ( 26, 28 ) between which the profiled unit ( 10 ) can be raised or lowered even during its rotation and can be locked in position in at least one door position. An adjustable and lockable supporting plate ( 50 ) sits below the bottom pivot bearing ( 26 ). Above this, the door rests on a preloadable spring assembly (F) that includes a compression spring ( 67 ) that can be contracted and released in order to lower or raise said door (S), respectively.
Patent DE-50109387-D1 (DE)
Inventor: FELTZ ADALBERT
IPC: H01G4/30
Filed: 2001-05-08
Granted: 2006-05-18
Abstract: A ceramic mass has a phase-heterogeneous ceramic of m weight percent of a phase composed of BaNd2Ti4O12 with negative temperature coefficient of the dielectric constant and 100-m weight percent of a phase composed of Nd2Ti2O7 with positive temperature coefficient of the dielectric constant, with m having a value of 50<m<70, and an additive of glass frit that contains ZnO, B2O3 and SiO2 and whose weight amounts to between 3 and 10 weight percent of the ceramic. The ceramic mass is used to construct a multi-layer capacitor with copper electrodes.
Patent DE-50111196-D1 (DE)
Inventor: MACK DIETER
IPC: F17C9/02
Filed: 2001-02-09
Granted: 2006-11-23
Abstract: The storage container has a filling pipe (6) and return gas pipe (8) and when the pressure drops in the filling pipe the non-return valve (7) mounted therein closes and a shut-off device mounted in the return gas pipe and controlled through the pressure prevailing in the filling pipe upstream of the non-return valve also closes. Independent claim describes storage container system with non-return valve in the filling pipe and the shut-off device in the return gas pipe.
Patent DE-50115528-D1 (DE)
Inventor: BERTLING WOLF
IPC: G07D7/20
Filed: 2001-01-09
Granted: 2010-08-05
Abstract: The invention relates to a method for identify a predetermined mark (32) applied on a solid body (30) and constituted by planar elements (10). The inventive method comprises the following steps: (a) binding first biopolymers to a first part of the planar elements (10) so as to produce a first predetermined partial pattern, (b) contacting the mark (32) with third biopolymers that have an affinity to the first biopolymers so that the first and the third biopolymers bind to one another, and (c) identifying the first partial pattern produced by the bound first and third biopolymers by detecting the bond between the first and the third bipolymers by means of a one-stop detection method.
Patent DE-50201000-D1 (DE)
Inventor: PHILIPPS PROF
IPC: A61H33/04
Filed: 2002-10-16
Granted: 2004-10-21
Abstract: The nose shower unit with a container (1) for a shower liquid comprises a valve body (20) pivotable into a position which differs from the open and shut positions, and allows all of the shower liquid to flow out of the container.
Patent DE-50301993-D1 (DE)
Inventor: BOHN ANDREAS
IPC: B65H19/10
Filed: 2003-01-30
Granted: 2006-01-26
Abstract: A deflection for deflecting a strip in a reeling plant, in particular, of a metal strip from an initial channel to a final channel arranged above the initial channel and vice versa, wherein a drive acts with an upper drive roller on the upper side and with a lower drive roller on the lower side of the strip, can be improved when a temporarily pivotable into a strip, upper separating device is arranged downstream of the upper drive roller, and a temporarily pivotable into a strip, lower separating device is arranged downstream of the lower drive roller.
Patent DE-50306225-D1 (DE)
Inventor: WEBER RUDOLF
IPC: C11D3/39
Filed: 2003-11-25
Granted: 2007-02-15
Abstract: A liquid aqueous acidic detergent contains  (a) a nonionic surfactant;  (b) an esterquat; and  (c) phthaloylaminoperoxycaproic acid.
Patent DE-50309266-D1 (DE)
Inventor: KADEL ROLF
IPC: B07B1/54
Filed: 2003-06-26
Granted: 2008-04-10
Abstract: The invention relates to a sieving device provided with a sieving mat ( 2 ), which has sieving openings, and with beating elements ( 7 ), which are located underneath the sieving mat and which strike against the underside of the sieving mat ( 2 ) in order to free the sieving mat ( 2 ) from material to be sieved that is clogging the sieving openings. Said beating elements ( 7 ) are fastened to at least one elongated tensioned traction mechanism ( 5 ) such as a cable or band that extends underneath the sieving mat ( 2 ).
Patent DE-50309660-D1 (DE)
Inventor: BIERLE CHRISTIAN
IPC: H04W4/029
Filed: 2003-02-12
Granted: 2008-06-05
Abstract: Shown on a display (11) for an information-transmission system (ITS) (10), a digital map (20) shows the course of a total number of roads (21). As a hybrid system, the ITS has two sub-systems, i.e. a mobile telephone system and a navigation system. User data for all users (31-34) is compared in a center with user data for other users. A user is informed about the existence of another user.
Patent DE-50310900-D1 (DE)
Inventor: DESINGER KAI
IPC: A61B18/14
Filed: 2003-05-30
Granted: 2009-01-22
Abstract: A high frequency application device for medical applications, especially treatment of tumors by erosion using an applied high frequency current. The device has a high frequency generator (1) and at least two electrodes (8) connected to the generator via multi-core conductors in a common cable (5).  An Independent claim is made for a similar device with a bipolar electrode arrangement.
Patent DE-50312820-D1 (DE)
Inventor: BRITTON DANIEL
IPC: B62K27/00
Filed: 2003-08-25
Granted: 2010-07-29
Abstract: The body holder for a portable frame and especially for the transporting of babies or small infants has a flexible mat (21) which can be brought into the transporting form by tensioning elements (22,23,31,32). Walls are installed on the sides of the mat, especially on a level with the posterior region of the occupant, to counteract a sideways slipping out of the body. The walls are provided at least partially with a padding and are constructed with an air-penetrable fabric (37).