baber/WOPTO huggingface dataset:
Patent DE-3585626-D1 (DE)
Inventor: SCHAFF JEAN-PAUL
IPC: H01T4/14
Filed: 1985-04-30
Granted: 1992-04-16
Abstract: On the inputside of the device to be protected, a first spark gap from the input line to earth is followed by a series choke having about 50 insulated turns on a tube of 25 to 30 cm dia., and a shunt variable-resistance lightning arrestor. The device itself is mounted on rollers of dielectric material (composite plastic, glass or ceramic) in a Faraday cage. The earthing conductors are insulated for at least  1kV and arranged near the ground in insulating sheaths with post attachments secured by nonmagnetic screws. The output side of the installation comprises a similar arrestor, choke and spark gap.
Patent DE-3663093-D1 (DE)
Title: Photo-initiator systems for free-radical polymerisations
Inventor: GATECHAIR LESLIE R
IPC: C08F2/50
Filed: 1986-09-17
Granted: 1989-06-01
Abstract: A free radical polymerizable composition comprising a free radical polymerizable material and a photoinitiator system therefor comprising appropriate amounts of an alpha-cleavage or homolytic bond cleavage, photoinitiator and a ferrocenium salt, said composition being suitable for use in the preparation of protective layers and photographic images.
Patent DE-3666994-D1 (DE)
Title: Electromagnetic relay with two armatures
Inventor: KERN JOSEF
IPC: H01H50/54
Filed: 1986-08-11
Granted: 1989-12-21
Abstract: A relay includes two armatures each having a contact spring and a contact piece secured thereto which interacts with the respective cooperating contact element. The two movable contact pieces are electrically connected by a stranded copper conductor so that a series connection of the two contacts is formed. The series connection can be interrupted twice by the two armatures which switch independently of one another so that a reliable opening of the circuit is assured even if one of the contacts fuses. The relay is particularly useful for safety circuits such as in motor vehicles.
Patent DE-3681297-D1 (DE)
Inventor: HUNG J-MING
IPC: C08F6/22
Filed: 1986-01-08
Granted: 1991-10-17
Abstract: The invention is concerned with a process for coagulating aqueous polymer latex, comprising contacting aqueous polymer latex with an effective amount of an aqueous solution of water-soluble non-nucleophilic, non-oxidtive alkaline earth metal and/or zinc salt and recovering the resulting coagulated polymer, the process enabling the preparaion of polymer having a unique combination of properties.
Patent DE-3774877-D1 (DE)
Inventor: DRIESMANS JEAN
IPC: F23H15/00
Filed: 1987-08-28
Granted: 1992-01-09
Abstract: The upper rectangular, slotted grill (1) sits over a saucer-shaped support (6) with conical sides (8). The support houses a pivoting grill (10) which is actuated by  a handle which engages in the centre of the grills via a polygonal head. A second grills (18) below the pivoting grills is actuated by the same handle but with an engagement having clearances (20) which effect a delay in the grill movement relative to the upper grill Additionally to the second grill has a peripheral hollows (22) of an undulating form which ride over a projection (21) on each side of the base (9) of the support (6). Thus during the circular actuation the grill oscillates vertically.
Patent DE-3781702-D1 (DE)
Inventor: GLAESER HANS HELLMUT
IPC: C22B34/12
Filed: 1987-02-11
Granted: 1992-10-22
Abstract: Iron values are removed from titaniferous ores by contacting the ore with a reducing atmosphere, generated by partial oxidation of a hydrocarbon fuel, at 700-1100 deg. C; continuously cycling a part of the treated ore to a chlorinating zone where it is contacted with a molar excess of Cl2 at 600-1000 deg. C in a substantially C-free atmosphere to produce FeCl3 vapour and Ti02 beneficiate; continuously cycling the chlorinated ore back to the reducing zone; withdrawing the FeCl3 vapour and contacting with oxygen at 500-1200 deg. C to produce Cl2 gas and Fe203 waste; recycling the Cl2 to the chlorinating zone and withdrawing the Ti02 beneficiate.
Patent DE-3781779-D1 (DE)
Title: Diaphragm brake cylinder for motor vehicle
IPC: F16D65/22
Filed: 1987-12-15
Granted: 1992-10-22
Abstract: The diaphragm brake cylinder has a rigid casing (2) with an operating fluid inlet (12) and outlet (14). A diaphragm (6) is supported by the casing wall and defines an inlet (8) and an outlet (10) chamber. A tubular body (16) is connected to the rigid casing and a transmission stem and control member (22,26) cooperates with the diaphragm. A guide (34) is interposed between the stem and tubular body. The guide consists of an annular channel mounted in the tubular body with its concavity facing the outlet chamber. It has, in its dorsal region, at least one opening (50) to allow the fluid to flow between the outlet chamber and the cavity of the tubular body. A filter (48) is mounted in the cavity of the guide.
Patent DE-3783124-D1 (DE)
Inventor: FALK D
IPC: B09C1/08
Filed: 1987-05-19
Granted: 1993-01-28
Abstract: A coating composition for treating solid wastes is described and includes an aqueous silicate solution containing potassium oxide and silicon dioxide, a catalytic amount of an aqueous sodium borate solution and a fixative containing solid calcium oxide. A fumed silica may be added to either the aqueous silicate solution or sodium borate solution.
Patent DE-3789802-D1 (DE)
Inventor: WILCK KARL HEINRICH
IPC: G09F3/02
Filed: 1987-11-05
Granted: 1994-06-16
Abstract: A composite label comprising a base sheet or layer having a contact adjesive at its rear surface enabling the separation of the base sheet from a storing or stock means and the sticking to a useful carrier means and a cover sheet adapted to be completely or partially connected to the base sheet by a separable attachment means and fixedly connected to the base sheet along a connecting portion, the cover sheet or portions thereof being adapted to be flapped off from the base sheet after the separation of the separable attachment means, the stock carrier means preferably being of smooth paper allowing an easy removal of the base sheet, whereby the base sheet includes a number of removable or separable labels which are provided with a contact adhesive at their rear surface.
Patent DE-3853213-D1 (DE)
Inventor: GOLDSTEIN VLADIMIR
IPC: F25C5/18
Filed: 1988-07-18
Granted: 1995-04-06
Abstract: An ice storage and distribution unit includes an ice storage and separation vessel (12) for storing a slurry of ice and solution and separating the ice from the solution. An inlet slurry of ice and solution is introduced into the ice storage and separation vessel (12) through an ice slurry inlet (14). The slurry separates into a bed of ice (17) and a liquid bath of solution (19) in the vessel (12). An agitator (30) is disposed within the vessel (12) for agitating the bed of ice (17) to obtain substantially free-flowing ice. Ice is then discharged from the vessel (12) through an ice outlet (40).
Patent DE-3863228-D1 (DE)
Inventor: VONK DIRK
IPC: A23C19/09
Filed: 1988-04-27
Granted: 1991-07-18
Abstract: Method for preparing a cheese product by mixing the usual starting substances such as quark, butter and/or cheese and additives, whereby one of the additives that is used is a binding agent based on starch, gelatine and polysacharride in a quantity of 0.1 - 5 % by weight of the cheese product.
Patent DE-3868874-D1 (DE)
Inventor: SIEBER GOTTHOLD
IPC: A61H9/00
Filed: 1988-11-21
Granted: 1992-04-09
Abstract: The suction device for a stimulation current electrode uses a suction pump (1) coupled to the electrode (9) via a suction  line (6) containing a pressure regulation valve (18). This employs an electromagnet armature (24) provididng a variable pressure force in dependence on the current fed to the magnet energising coil. Pref. the weight of the electromagnet armature (24) inserted in the suction line (6) itself provides a basic pressure the current control stage (26) allowing a superimposed pressure to be obtained via a pulsed DC current signal, to allow a suction massage to be provided.
Patent DE-3869426-D1 (DE)
Inventor: SCHREYER SIEGFRIED
IPC: H01L33/48
Filed: 1988-06-01
Granted: 1992-04-23
Abstract: The character generator is adjusted w.r.t. a transfer drum after each installation. The charactergenerator (1) is mounted on preadjusted fixing elements (30,31) in the printer housing so that its distance (Z3) from the transfer drum with the image forming optical system (10) at optimal focus is constant and so that it is parallel to the rotation axis of the transfer drum. The fixing elements (30,31) hold the character generator (1) at each end. Each element has a narrowing guide slot for guide  bolts mounted on the character generator.
Patent DE-3875904-D1 (DE)
Inventor: DRAUZ KARLHEINZ DR
IPC: A61K31/40
Filed: 1988-09-21
Granted: 1992-12-17
Abstract: Prepn. of alkaline earth salts of L-2-pyrrolidone-5-carboxylic acid, having a formula (I) in which M is an alkaline earth, comprises condensn. and cyclisation of alkaline earth L-glutamates by heating at temps. 120-250 deg.C, removing water as it is formed in the intramolecular condensn.
Patent DE-3877812-D1 (DE)
Inventor: MASTAGLI PIERRE JOSEPH
IPC: C09D4/06
Filed: 1988-04-14
Granted: 1993-03-11
Abstract: The process is characterised according to the invention in that casein is partially hydrolysed by heating by means of a strong acid in an aqueous medium to obtain a mixture of oligomers and in that these oligomers are then reacted with a monohalogenated carboxylic acid with heating. The plastic materials obtained can be employed especially as coatings.
Patent DE-3879174-D1 (DE)
Inventor: BECHEM ULRICH
IPC: E21B10/12
Filed: 1988-12-30
Granted: 1993-04-15
Abstract: Disc, roller or ball drilling tools which rotate in a percussive manner via an eccentric, are driven for milling and are provided with teeth, picks or the like (1, 8). The shaft (2) carrying the drilling tool or drilling tools is eccentrically mounted in a freely rotating manner in the driven rotating sleeve (3) and can be driven, among other things, via the gear pair (6, 7). In a particular embodiment, the number of revolutions of the shaft carrying the drilling tool or drilling tools can be alternatively regulated (17-22). In one type of construction, two tools work in the same or opposite directions (8-13). 
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Patent DE-3880314-D1 (DE)
Title: Limb loading monitor for physiotherapy exercise device
IPC: A61F5/01
Filed: 1988-04-27
Granted: 1993-05-19
Abstract: The link loading monitor has a measuring element (101) recording a given load parameter coupled to an electronic evaluation stage (103) for comparison with an input load range. The evaluation stage (103) has an input device for entering the required range, an evaluation device (16), a display (15), a microprocessor (18) and a data memory (19) for holding the measured data and anlytical data derived from the latter. The microprocessor (18) calculates the ratio between the actual load and the required load range, to provide comparative data which can be recorded and statistical values extracted.
Patent DE-3882784-D1 (DE)
Inventor: JONES GORDON REES DR
IPC: G01D5/26
Filed: 1988-02-26
Granted: 1993-09-09
Abstract: An optical sensor includes an optical fibre (1), a polychromatic light source (2) and a detector (3). The optical fibre is disposed such that a change in the parameter to be measured causes a movement of the fibre to vary the amount of microbending such that the portion of the polychromatic light which is no longer constrained within the fibre is varied. The detector (3) detects the intensity of the polychromatic light transmitted by the optical fibre (1) at a plurality of different wavelengths, and a microprocessor (6) interprets the output of the detector (3) in terms of the parameter to be measured.
Patent DE-50001260-D1 (DE)
Inventor: SCHEUCH GERHARD
IPC: F26B5/00
Filed: 2000-03-30
Granted: 2003-03-27
Abstract: A process for applying substances, especially marking and/or active substances, to inhalable powder carriers, comprising dissolving the substance in a liquid and then forming a mist, is new. A process for applying substances, especially marking and/or active substances, to inhalable powder carriers, comprising dissolving the substance in a liquid and then forming a mist, is new. The aerosol droplets are then dried to produce aerosol particles. The particles are then contacted with the powder carrier.
Patent DE-50004601-D1 (DE)
Inventor: DAUME BRITTA
IPC: F16L25/01
Filed: 2000-07-10
Granted: 2004-01-08
Abstract: This invention relates to a device ( 2 ) for establishing an electroconductive contact with an especially elongated, for example substantially cylindrical body, for example a pipe or a cable. The inventive device comprises a base body ( 4 ) that consists at least partially of an elastic material and that is meant to be put on the body to be contacted. A contact element ( 22 ) that is held, when mounted, on a side of the body to be contacted facing the base body ( 4 ), is designed to establish an electroconductive connection with the body to be contacted. According to the invention, retainers are integrally formed with the elastic material and substantially positively enclose the contact element ( 22 ) at least on two opposite zones of its rim on the side facing away from the base body ( 4 ), thereby retaining it on the base body ( 4 ).
Patent DE-50004945-D1 (DE)
Inventor: SEMROV ANTON
IPC: H01H9/10
Filed: 2000-10-30
Granted: 2004-02-05
Abstract: The invention relates to a switch, comprising a housing (10), a switch lever (18), mounted in the housing, which can be pivoted between an on-position and an off-position and a detachable fuse unit (40), which may be mounted in the housing (10). The invention is further characterised by a lock mechanism (58, 60), which senses the position of the fuse unit (40) and impedes the movement of the switch lever (18) into the on-position when the fuse unit (40) is not in the correct position.
Patent DE-50007437-D1 (DE)
Inventor: FLOHR DIPL-ING
IPC: H01H9/18
Filed: 2000-05-20
Granted: 2004-09-23
Abstract: The method involves detecting unauthorised copying of a device, esp. an electric switch or similar. Printing is applied to the external surface or the internal surface of the housing of the device that contains pigments that can only be detected with special equipment, techniques and arrangements, e.g. by infrared investigation or similar.
Patent DE-50007650-D1 (DE)
Inventor: HERZOG KLAUS-PETER
IPC: D06M15/564
Filed: 2000-02-23
Granted: 2004-10-14
Abstract: Hydrophilic polyester-polyurethane foams, prepared by reaction of polyisocyanates with a polyester polyol, an ethoxylated polyetherpolyol, catalyst, water and/or blowing agent, are useful for the production of vehicle interiors.  The use of hydrophilic polyester-polyurethane foams (I) for the production of laminate materials (II) for the interior construction of vehicles is claimed. (I) is prepared by reaction of (A) polyisocyanates with (B) a polyester polyol having at least 2 hydroxyl groups and an average mol. wt. of 700-10,000, (C) an ethoxylated polyetherpolyol having at least 2 hydroxyl groups, a degree of ethoxylation of greater than 30 wt.% and a functionality of 2-6, (D) optionally compounds having at least 2 active hydrogen atoms and having an average mol. wt. of 32-700 (E) catalysts, water and/or blowing agents and (F) optionally processing aids and additives.
Patent DE-50009081-D1 (DE)
Inventor: HECKING WILLI
IPC: C02F1/461
Filed: 2000-07-28
Granted: 2005-02-03
Abstract: Device for treating water with an electric field has a treatment chamber (16) containing an anode (24) and a cathode (22). The cathode consists of a row of parallel rods on which seed crystals form and a plate with holes which can be moved over the rods to remove the crystals. An Independent claim is included for a device for treating water with an electric field in which seed crystals are removed from the cathode by an electrically driven device and washed away in a stream of water. A cut-off valve in the tap is closed by a sensor which determines water quality if it falls below the required standard.
Patent DE-50014283-D1 (DE)
Inventor: FOCKE THOMAS
IPC: H04B7/26
Filed: 2000-01-07
Granted: 2007-06-14
Abstract: Frequency channels (C11,... Ckm) are combined by frequency multiplexing into several channel groups (FG1,...,FGK). Each group is divided into equal power components by as many filters (F11,...FMN) in a beam shaping network, as there are antenna elements. Each filter has a transmission bandwidth including all frequencies of the group allocated to that filter. The transmission function of each filter is adjusted so that an individual antenna characteristic can be generated for each frequency channel of the frequency group allocated to that filter.
Patent DE-50100281-D1 (DE)
Inventor: DROSTEN ROBERT
IPC: A61B90/00
Filed: 2001-07-27
Granted: 2003-07-10
Abstract: Images of the jaw (5) to be operated on are recorded using a data processing device. A reference point (10) is fixed on the jaw and its spatial coordinates determined relative to a Cartesian coordinate system (8), so that the images can then be assigned to the coordinate system. In a subsequent dental operation the coordinates of a surgical instrument (9) can then be determined in this coordinate system so that it can be precisely positioned at an operation point. A reference point contact is clamped to a tooth so it cannot move. An Independent claim is made for a device for determination of the spatial coordinates of a surgical instrument during a dental operation.
Patent DE-50100853-D1 (DE)
Inventor: RUTZ JOSEF
IPC: A47B7/02
Filed: 2001-05-17
Granted: 2003-12-04
Abstract: The folding table has a carrier arm (15) mounted at the table leg (5) so that, when the table top (1) is moved from the working to the stowed position, the foot lever section (7) is wholly or partially swung with it. The carrier arm has or is a part of the two-part locking mechanism, where both parts lie against each other without play when the table top is in the working setting.
Patent DE-50101248-D1 (DE)
Inventor: WOSTBROCK DR
IPC: B01D3/14
Filed: 2001-02-01
Granted: 2004-02-05
Abstract: Crude ammonia is separated into a low boiler fraction, a high boiler fraction and an intermediate-boiling pure fraction by continuous fractional distillation in a distillation apparatus configured either as a dividing wall column or as a system of thermally coupled distillation columns. In the process of the present invention, the low boiler fraction is taken off at the top of the distillation apparatus. The intermediate-boiling pure fraction is obtained at a side offtake which is preferably provided with droplet precipitators. In addition, the gas loading of the distillation column is restricted so that the operating pressure is in the range from 2 to 30 bar and the F factor does not exceed 2.0 Pa<SUP>0.5</SUP>.
Patent DE-50104815-D1 (DE)
Inventor: ROTH HANS JOACHIM
IPC: B65D45/32
Filed: 2001-08-28
Granted: 2005-01-20
Abstract: The tin has a base (2) which has a top lip (6) with an S-shaped cross-section. The lid (8) has a similar lip (24) which fits inside this and is gripped by it on both sides.
Patent DE-50108415-D1 (DE)
Inventor: SCHUMACHER HEINRICH-GUENTER
IPC: A01D34/14
Filed: 2001-09-28
Granted: 2006-01-19
Abstract: A mowing blade that performs an oscillating linear motion, has a blade bar, with at least two bar sections that are located one behind the other along a longitudinal axis. The front faces of the sections abut one another and have respective recesses. The thickness of the bar sections is reduced in recessed areas. A connecting fish plate, which can for example be constructed from a high strength material, is placed in the recesses. The blade sections, bar sections and fish plate are connected by cap screws and securing nuts. A blade section covers the butt joint between the two bar sections. The configuration enables absorption of inertial forces caused by the backwards and forwards reciprocating motion and compressive forces that result from the motion in the connection region.
Patent DE-50109164-D1 (DE)
Inventor: ERDELMEIER CLEMENS
IPC: A61P5/30
Filed: 2001-06-29
Granted: 2006-05-04
Abstract: The invention relates to the use of extracts from Sophora flavescens or Sophora subprostrata< for the prophylaxis and therapy of pathological conditions that are caused by estrogen deficiency or by other dysregulations of the sex hormone metabolism, especially of the estrogen metabolism.
Patent DE-50200017-D1 (DE)
Inventor: BERNHARD FRANZ-XAVER
IPC: B23Q11/08
Filed: 2002-03-02
Granted: 2003-08-07
Abstract: The carrier-exchanger has a coupling element (25) able to rotate on the free end region of a turning arm (24) which can turn about a vertical axis. The overlaid turning and rotation movements take the workpiece carriers in a working movement along an optimized curved track between the work station and the setting-up point.
Patent DE-50202797-D1 (DE)
Inventor: KIRSTAEDTER ANDREAS
IPC: H04L45/52
Filed: 2002-09-24
Granted: 2005-05-19
Abstract: The invention relates to a device and a method for transmitting a plurality of packet-oriented signals within networks (18, 19), especially for switching and routing in networks (18, 19). Said device comprises a plurality of port units (14) comprising at least one port (15), said ports being able to be connected to the networks; a transmission unit (16) which preferably has the function of a crossbar switch; and at least one first protocol unit (12) which analyses at least part of the signals and determines their destination. The inventive device comprises a plurality of other protocol units (17) which are directly associated with the port units (14) and which classify the signals according to their transmission protocol, in order to independently take on the protocol processing for part of the packets, and to transfer the protocol processing for the other part to the first protocol unit.
Patent DE-50209383-D1 (DE)
Inventor: ACH FRIEDRICH
IPC: B66B11/04
Filed: 2002-11-20
Granted: 2007-03-15
Abstract: An elevator system (10) comprising an elevator car (12), a drive mechanism (14), a toothed belt (13) as a means of transmission and one or two counter weights. The drive mechanism (14) is embodied in a stationary manner and the toothed belt (13) cooperates with the drive mechanism (14), in order to set the elevator car (12) into motion without any slippage by transmission of a force. The means of transmission (toothed belt) can be reinforced with chemical fibers, preferably with fibers made of zylon (PBO).
Patent DE-50209722-D1 (DE)
Inventor: PODZUS BERND FRITZ
IPC: C12N9/99
Filed: 2002-05-17
Granted: 2007-04-26
Abstract: The invention relates to the sulfonyl esters of the general formula R<SUB>1</SUB>-COO-SO<SUB>2</SUB>-Z-R<SUB>2</SUB>, wherein Z, R<SUB>1 </SUB>and R<SUB>2 </SUB>are defined as in claim 1 . The invention further relates to the use of one of the inventive compounds for modifying the kinetics of the enzymatic effect of catalase. A method for measuring a concentration in living and/or active microorganisms in a liquid sample ( 3 ) by means of the development of oxygen from hydrogen peroxide is also based on the above-mentioned modification. An inventive compound is admixed in a container ( 1 ) to the sample, said compound inactivates the enzymatic effect of endogenous catalase without substanially inactivating the enzymatic effect of the intracellular catalase of microorganisms. Hydrogen peroxide is added and immediately afterwards the pressure present in the sample container is briefly equalized with the atmosphere, the container is closed in a gas-tight manner ( 2 ) during a predetermined reaction time and the pressure in the container is measured ( 9, 10, 11 ). The pressure measured and the data regarding the microorganisms and the sample dilution are used to calculate ( 22 ) the concentration of living and/or active microorganism in the sample and the concentration is optionally displayed ( 24 ). The invention further relates to a device for carrying out the inventive method.