baber/WOPTO huggingface dataset:
Patent DE-3686517-D1 (DE)
Inventor: GOODALL BRIAN LESLIE
IPC: C22B11/00
Filed: 1986-05-20
Granted: 1992-10-01
Abstract: Transition metals are recovered from an organic medium by liquid-liquid extraction into anaqueous phase in the presence of a water-soluble cyclic phosphate, forming an aqueous extract phase containing the metals in complex conbination with the cyclic phosphate.
Patent DE-3687460-D1 (DE)
Inventor: IRWIN KATHLEEN
IPC: B41J2/485
Filed: 1986-06-26
Granted: 1993-02-18
Abstract: A memory (16) receives a value of the error term in advance of the conversion of the first pixel of the bitmap, from an error term initialiser (20). For each subsequent value of the output pixel, an update device (26) adjusts the value of the error term. The test value generator (22) defines the mapping between pixels in the input bitmap (12), and pixels in the output bitmap (14). For  each output pixel, a corresp. pixel valve in the input bitmap is summed with a term from the error term memory. A comparator (24) determines whether a current test value exceeds a given threshold value. If so, then the update device causes the error term to be equal to the test value minus an offset value. If not, then the error term is caused to be equal to the current test value. The setting of the output pixel value by the set output device (28) is controlled in response to the result of the threshold comparison.
Patent DE-3751062-D1 (DE)
Inventor: MOUTRIE MICHAEL
IPC: H01P1/213
Filed: 1987-05-27
Granted: 1995-03-23
Abstract: A dielectric block filter (501) which may be mounted on a printed circuit board or other substrate as a single component. The dielectric filter utilizes metallized hole foreshortened resonators (529-535) in the dielectric block (501), which employs capacitive coupling between resonators controlled in part by an electrode strip (553-558) coupled to the conductive material covering the majority of the dielectric block (501) surface. Input and output coupling is accomplished via terminals (505-507) asymmetrically arranged in a mounting bracket (503). Mounting tabs (515-523) on the bracket (503) opposite a recessed area holding the dielectric block secure the filter (501) to the circuit board and provide ground connection for the filter. Two or more filters (501) may be arranged on the circuit board to form a duplexer.
Patent DE-3764208-D1 (DE)
Inventor: HALLIEZ GERARD
IPC: B61D33/00
Filed: 1987-06-25
Granted: 1990-09-13
Abstract: A railway car seat modularly adaptable to provide various seating accommodations, consisting of a load bearing frame (10), a seat element (20) and a backrest element (30), where the frame (10) is made up of a tubular member (11) connecting two horizontal rail members (12) serving to support the seat element, the seat element (20) and backrest element (30) each having a semicircular channel (21A, 31A), both of which channels mate with the tube (11).
Patent DE-3777370-D1 (DE)
Inventor: PREISS MICHAEL DR
IPC: A61K31/47
Filed: 1987-11-20
Granted: 1992-04-16
Abstract: Prodn. of 7-amino-4-oxo-quinoline and -naphthyridine derivs. of formula (I) comprises reacting the 7-subst. cpd. (II) with amine R3H without use of solvent at 20-200 deg.C., opt. under pressure. R1 = 1-3C alkyl, cyclopropyl, vinyl, 2-hydroxyethyl, 2-fluoroethyl, MeO, NH2, HNMe, HMe2, NHEt or phenyl (opt. 4-F or 2,4-F2 substd.); R2 = CN; COOR2' or CON(1-4C alkyl)2; R2' = H, 1-4C alkyl or 5-methyl-2-oxo-1,3-dioxol-4-yl; R3 = gps. (a)-(e), piperidino, 4-hydroxypiperidino, morpholino, thiomorpholino, imidazol-1-yl, pyrrol-1-yl or R9R10N-; R4 = H, 1-4C alkyl, 2-hydroxyethyl, allyl, propargyl, 2-oxopropyl, 3-oxobutyl, phenacyl, HCO, CFCl2S- CFCl2SO2-, MeOCO5, benzyl, 4-aminobenzyl or gp. (f); R5 = H or Me; R6 = H, 1-4C alkyl, phenyl, or benzyloxy-methyl; R7 = H, NH2, NHMe, CH2NH2, CH2NHMe, CH2NHEt, CH2NM32, OH or CH2OH; R8 = H, Me, Et or Cl; R9 and R10 = H; 1-12C alkyl, alkenyl or alkynyl (opt. substd. by OH, alkoxy, alkylthio or dialkylamino (all alkyl 1-3C), 1-4C alkoxycarbonyl, aryl or heteroaryl) or 3-6C cycloalkyl; X = halo (pref. F or Ce), NO2 1-4C alkylsulphonyl of-1-4
Patent DE-3780017-D1 (DE)
Inventor: KLEMM HORST
IPC: B05B5/16
Filed: 1987-12-19
Granted: 1992-07-30
Abstract: The applicator uses a highspeed atomiser and direct or contact charging via a ring line and interposed paint tank, the line being insulated ahead of the tank. The insulated stretch consists of a switching mechanism (2) between the ring line (1) and two adjoining distribution lines (3,4). The tank (5) is divided inside by flexible insulation (6) into two variable volume parts. Both connect to spray booth lines (11,12) coupled to the spray systems.
Patent DE-3783681-D1 (DE)
Inventor: KADOTA TAKAO
IPC: B29C48/90
Filed: 1987-08-04
Granted: 1993-03-04
Abstract: A method of preparing a polystyrenic foam having improved uniformity of properties across its cross-section involves passing the foam immediately after its extrusion through a molding (or shaping) device which is heated or maintained at an elevated temperature rather than being cooled or uninsulated. It is further preferred to post-expand the resultant foam in hot air.
Patent DE-3789411-D1 (DE)
Inventor: SETO KIYOTOMO NISSAN CHEMICAL
IPC: C07F9/547
Filed: 1987-09-10
Granted: 1994-04-28
Abstract: An optical isomer of a compound having the formula: <CHEM> wherein the two methyl groups at 4- and 6-positions of the dioxaphosphorinane ring assume trans configurations to each other, which has a levo-rotatory angle of optical rotation attributable to the asymmetric carbon atom at 4-position of the dihydropyridine ring, and a pharmaceutically acceptable salt thereof.
Patent DE-3852036-D1 (DE)
Inventor: CORNELL BRUCE
IPC: C07K19/00
Filed: 1988-07-27
Granted: 1994-12-08
Abstract: The present invention provides a biosensor that detects an analyte in a sample by measuring the response of a membrane within which associated ion channels undergo state changes upon interaction between the analyte and the ionic channels. The state change response is detected as result of the change in ionic flow through the membrane.
Patent DE-3856200-D1 (DE)
Inventor: VAN DEN BERG KAREL
IPC: G01S15/42
Filed: 1988-07-21
Granted: 1998-07-09
Abstract: In a method of automatically milking animals, e.g. cows, in a milking parlour, teat cups (80) carried by a robot arm (7) of a milking robot can be moved individually upwardly relative to the robot arm (7), whereby a vacuum is produced in the teat cup (80) moved upwardly, so that the teat cup (80) can suck to a relevant teat. Thereafter the teat cup (80) is released from the robot arm (7) but remains connected therewith via a flexible connecting member (81), by means of which the teat cup (80) is pulled towards and against the robot arm (7) when the milking flow through the teat cup (80) has ended. The specification further describes an implement for performing this method.
Patent DE-3862848-D1 (DE)
Inventor: CHODORGE JEANNINE
IPC: C07C51/60
Filed: 1988-11-02
Granted: 1991-06-20
Abstract: A new process for the preparation of carboxylic acid chlorides by reaction of tetrachloroethylene carbonate with a carboxylic acid of formula R(COOH)n at a temperature of between 80 DEG  and 160 DEG C. 
<??>The radical R can be very varied and n is an integer which can asssume the values 1 to 4. 
<??>A solvent is not necessary. A catalyst may be employed. 
<??>The acid chlorides are obtained in a high purity.
Patent DE-3864539-D1 (DE)
Inventor: BLAISE JEAN
IPC: C08F214/24
Filed: 1988-01-22
Granted: 1991-10-10
Abstract: Heterogeneous copolymers of vinylidene fluoride and chlorotrifluoroethylene are obtained by copolymerization in suspension or emulsion in two stages. In a first stage the vinylidene fluoride and the chlorotrifluroethylene are copolymerized, and in a second stage the polymerization of vinylidene fluoride is continued after discontinuance of the introduction of chlorotrifluoroethylene.
Patent DE-3869197-D1 (DE)
Inventor: KRAATZ UDO DR
IPC: C07D303/20
Filed: 1988-05-07
Granted: 1992-04-23
Abstract: 1-Phenoxy or phenylthio-2-hydroxy -2-triazolylmethyl-alkane derivs. of formula (I) and their acid addn. salts and metal salt complexes are new: R = CH2-CHMe2; (CH2)n.Me (n = 4,5,6, or 8); CH2-CH2-CHMe2; -CMe2-Et; -CMe2-CH2CH2CH3 or -C(Et)2Me; X = O or S; Z = halo; 1-4C alkyl; 1-2C haloalkyl, haloalkoxy or haloalkylthio with 1-5 halo, phenyl or 1-4C alkoxyiminomethyl; m = 0-3. Also new are the intermediate oxiranes (II) and alkenes (VI): (Ar = (Z)m phenyl). Specifically Z = F, Cl, Br, Me, Et, CF3, CF3O, CF3S, phenyl or (m)ethoxyiminomethyl.
Patent DE-3874234-D1 (DE)
Inventor: WOEHRLE ALBERT
IPC: G01S7/526
Filed: 1988-06-23
Granted: 1992-10-08
Abstract: The ultrasonic filling level indicator uses an ultrasonic transducer supplying electrical output signals representing the received ultrasonic echo signals which is fed to the reception circuit via a filter network. This employs a number of phase-selective rectifiers connected in parallel, their outputs fed to a max. selection stage (28) connected in front of the reception circuit. Pref. two antivalent auxiliary rectifiers are connected to the output of each phase-selective rectifier, with the control frequency for the filter network synchronised with the operating frequency of the ultrasonic level indicator.
Patent DE-3876548-D1 (DE)
Inventor: ROTH ADOLF
IPC: H01R4/24
Filed: 1988-08-20
Granted: 1993-01-21
Abstract: A device for producing a junction of a single insulated core of a multiconductor cable is proposed which is characterised by a first (1) and a second (2) clamping element. With the aid of a screw arrangement (3), the clamping elements (1, 2) can be clamped against one another, the annular cutters (11) penetrating the insulating material of the core to be joined and hence producing the clamping contact. The proposed device is compact and simple to handle and is thus easy to fit. <IMAGE>
Patent DE-3881200-D1 (DE)
Inventor: SCHOTT KURT
IPC: D06Q1/00
Filed: 1988-09-26
Granted: 1993-06-24
Abstract: Transfer printing of susbtrates (esp. textiles) is effected by contacting a transfer sheet carrying a dye design with the substrate and transferring the design by meansof a transfer liq. under pressure. The design is produced using a wash-fast dye or a dye which becomes wash-fast in the presence of an additive added during transfer.
Patent DE-3881723-D1 (DE)
Inventor: HARTMANN HELMUT
IPC: H05K1/05
Filed: 1988-03-11
Granted: 1993-07-22
Abstract: A powdered resin, contg. filler, is used to apply an insulation layer to the metal plate which is already provided with the required alignment and through-connection holes. This layer is polymerised to the B-stage while being sintered to the plate. Then a metal-foil is placed on both sides while the core is at a temp. above the m.pt. of the resin, and pressure applied while completing the polymerisation of the resin. The alignment holes are pref. covered with a film during the resin deposition which is removed before the foil-applicn. The holes are then pref. opened first to provide alignment during redrilling of the connections. The core is pref. Cu, Al, Ti and/or a Cu-Fe-alloy, pref. 0.1-2mm thick. The insulation layer, consisting pref. of an epoxy resin with a m.pt. of 90-100 deg.C, mixed with hardener and accelerator, 10-50% of filler and, if required, a dye, is applied by fluid bed or electrostatic spraying. The filler used is pref. a mineral, pref. barite, AlMg-silicate and/or a silicate-powder with a low dielectric constant. The particle size for fluid bed applicn. is pref. 40-300 micron, for the spraying 5-70 micron.
Patent DE-3883710-D1 (DE)
Inventor: KOELBLIN KARL
IPC: B41F15/36
Filed: 1988-10-22
Granted: 1993-10-07
Abstract: Known screen printing machines in which the screen frame is subjected to a lifting movement behind the traversing squeegee cannot be used for a screen printing activity in which the squeegee runs in the reverse direction without disadvantages arising. 
<??>It is therefore proposed to arrange the swivel axis for the screen frame through the central plane of the screen frame running vertically to the squeegee movement and in each case to provide devices which are able to lift the screen frame on both sides of the swivel axis. This configuration permits use of the screen printing machine for movements of the squeegee in both directions while retaining the advantages of a compensation for print faults. 
<??>The new screen printing machine is particularly suitable for the printing of circuit boards. 
<IMAGE>
Patent DE-50000167-D1 (DE)
Inventor: BOGUSLAWSKY KLAUS
IPC: B21D1/05
Filed: 2000-06-13
Granted: 2002-06-20
Abstract: The metal strip straightening device has at least one pair of rollers (9, 11; 25, 27). At least one roller is adjustable towards the strip (S). The roller axes are offset from each other in two planes. The setting of at least one of the rollers can be altered relative to the other roller of the pair. The rotation axes are in a common plane normal to the main feed direction (F).
Patent DE-50000333-D1 (DE)
Inventor: STASCHEWSKI HARRY
IPC: G02B6/44
Filed: 2000-05-17
Granted: 2002-09-05
Abstract: The invention relates to a method of producing an optical cable (1) or a modular unit for an optical cable. According to the inventive method, a metal strip that is drawn off a supply reel is gradually shaped to an open seam tube. At least one optical waveguide (2) is drawn off a second supply reel and introduced into the open seam tube. The longitudinal seam of the open seam tube is closed by welding and after welding an excessive length of the optical waveguide vis-á-vis the metal tube is produced in said metal tube. The welded metal tube (3) is crimped, dented or undulated (3b) to produce.
Patent DE-50000682-D1 (DE)
Inventor: PLUESCHOW DIETER
IPC: B31B100/00
Filed: 2000-03-01
Granted: 2002-11-28
Abstract: A device for transferring a folded box from a magazine accommodating flat folded boxes to a circulating transport device thereby simultaneously erecting same, comprises a holding device transferring and carrying the folded box during transfer, and an erecting member. The holding device and the erecting member are rotatably disposed on a planetary part of a planetary gearing and are moved along a hypocycloid path having several turning points and intermediate curves. The planetary part is rotatably disposed on a planetary support which rotates about a stationary sun axis. Via a first gearing arrangement, the holding device is subjected to a superimposed, first correcting rotary motion defined along a first control curve and, via a second gearing arrangement, the erecting member is subjected to a superimposed, second correcting rotary motion defined along a second control curve. Both gearing arrangements are disposed substantially coaxially with respect to one another.
Patent DE-50001092-D1 (DE)
Inventor: BAECHLE ERIK
IPC: H01H21/28
Filed: 2000-01-22
Granted: 2003-02-20
Abstract: A device for switching an electric connection, especially a hinge switch includes a pin that can be actuated form outside the device. The device further includes an actuator arranged on the pin and interacting with a switch that switches the electric connection once a switching point is exceeded. The device allows the switching point to be adjusted and readjusted simply and permanently with relatively few constructive elements. The actuator is displaced in a radial and/or an axial direction in relation to the pin by an adjusting device in such a manner that the switching point can be adjusted to a given angel position of the pin.
Patent DE-50002780-D1 (DE)
Inventor: INGERLE KURT
IPC: C02F3/12
Filed: 2000-11-30
Granted: 2003-08-07
Abstract: After the V-phase (presedimentation) and before the R-phase (stirring) sedimented, thickened activated sludge from the SU-tank (sedimentation and circulation tank) is recycled (S-phase) into the B-tank (activated sludge tank). Preferred features: Recycling is effected during or preferably after the A-phase (extraction). The volume with lower dry matter than introduced sedimented activated sludge displaced in the S-phase in the B-tank, is recycled through openings close to the surface into the SU-tank. These only permit flow in the S- and R- phases, and are closed in the V- and A- phases. The openings are closed with flaps. These open automatically during the greater differences in level between the B- and SU- tanks during the S- and R- phases.With reduced water level differences in the B- and A- phases they remain closed. Stirring in the SU- tank (R-phase) is effected by air injection, or by electrically-driven stirrers. Recycle of sedimented and thickened activated sludge is effected in the S-phase by a compressed air lift pump or by electrically-driven stirrers. Further similar variations are described, and processing durations and levels are detailed.
Patent DE-50004570-D1 (DE)
Inventor: VOLLENWEIDER WALTER
IPC: G08B25/00
Filed: 2000-07-21
Granted: 2004-01-08
Abstract: The detector (2) installation procedure has a mobile unit (5) with position location such as GPS that reports the location at installation to central unit (4) that combines it with the installation time registered on the bus (3) to give accurate detector locations.
Patent DE-50008993-D1 (DE)
Inventor: KAMMERER JOERG
IPC: F23N5/26
Filed: 2000-05-18
Granted: 2005-01-27
Abstract: Analyzer has devices for processing data transmitted from a control and regulating apparatus and from the flue gas system. Preferred Features: Devices are arranged in the analyzer for processing data from a further regulator. Parameters of the combustion plant, analyzer, control and regulating apparatus and regulator are adjusted by the processed data. Measurement of th flue gases in the flue gas system can be controlled by data transmitted from the control and regulating device.
Patent DE-50009356-D1 (DE)
Inventor: WEGE VOLKER
IPC: B01J35/10
Filed: 2000-01-26
Granted: 2005-03-03
Abstract: A process for hydrogenating aromatic polymers is disclosed. The process entails using a supported catalyst wherein support contains alumina and where the catalyst comprise at least one metal of subgroup VIII of the Periodic Table. The catalyst is characterized in that the pore volume of the pores having diameters of 1000 to 10,000 Angstrom is 15 to 100% relative to the total pore volume, as determined by mercury porosimetry.
Patent DE-50010052-D1 (DE)
Inventor: FEHRENBACHER WOLFGANG
IPC: H02K5/167
Filed: 2000-07-15
Granted: 2005-05-19
Abstract: A small electric motor has a rotor with a permanent magnet and a shaft having a first end provided with a depression. Axial and radial bearings support the shaft. A bushing receives the first end of the shaft. The axial bearing has a non-magnetic ball positioned in the depression. A side of the ball remote from the shaft runs against a running surface of the bushing. The shaft is magnetically loaded toward the running surface so that the ball is forced against the running surface. The shaft is ferromagnetic and part of a magnetic circuit of the permanent magnet. The ball forms an air gap at the first shaft end. An end face of the shaft facing the air gap forms a magnetic pole that attracts magnetic particles in the area of the axial bearing and keeps them away from the running surface to counteract destruction of running surface and ball.
Patent DE-50011651-D1 (DE)
Inventor: LIEBERMANN JOHANNES
IPC: C04B35/111
Filed: 2000-08-31
Granted: 2005-12-22
Abstract: A process is described for producing porcelain, in particular high-strength porcelain and a ceramic insulator. To produce the porcelain, calcined bauxite is used instead of alumina. The simultaneous addition of clay and kaolin, in each case containing more than 5% by weight of foreign metal oxide inclusions, results in a porcelain which, compared to an alumina porcelain of the same mechanical strength, can be produced at significantly lower cost. The porcelain is suitable in particular for applications for highly mechanically loaded components used in electrical insulation.
Patent DE-50013248-D1 (DE)
Inventor: BAEUMEL HELMUT
IPC: G01G23/00
Filed: 2000-03-13
Granted: 2006-09-14
Abstract: A number of sections are combined about the load cell (1), in a stop system arresting end travel. The first vertical section includes an opening (9). Into this fits a horizontal section (6), with given clearance (8). The horizontal section is fastened t further vertical section (5). Each vertical section (4, 5) is separately connected to a mounting plate (2,3).
Patent DE-50013773-D1 (DE)
Inventor: SCHNECKENBURGER CHRISTIAN
IPC: G06K7/00
Filed: 2000-03-22
Granted: 2007-01-04
Abstract: The calibration unit (4) has test signal runs stored in memory (17), each run for a different transmitter corresponding to a reply signal of transmitter as transferred to receive digital data. Test signal is fed via second output (13) to signal shaper (22) which stores signal altered according to antenna characteristic, in input (16) of analogue receiver (1). Analogue receiver corrupts, by filter and amplifier, the test signal and provides it to decoder (2) and calibration unit. Calibration unit compares the signal from analogue reception unit with the test signal transferred from memory. Parameters are determined, with which the decoder is adjustable to the analogue reception unit and/or the characteristics of the transmitter. An identical test signal run is carried out to check decoder. Decoded test signal is fed to second input (10) of comparator (18) of calibration unit (4) and is compared with test signal sent by memory. If there is a great differences between decoded test signal run and test signal run in memory, test sequence is repeated.
Patent DE-50102605-D1 (DE)
Inventor: SCHAERER ALEXANDER
IPC: H01H9/02
Filed: 2001-05-08
Granted: 2004-07-22
Abstract: The system has an electrification arrangement and several structural elements designed to accommodate functional furniture units. The electrification arrangement has at least one multiple plug (21, 31) for attachment to a part of the structural element and cables (22,32) of defined length carried by a part of the structural element for electrical connection between multiple plugs of two adjacent structural elements. Independent claims are also included for the following: a multiple plug for electrification of a furniture system, a housing for a multiple plug and a multiple plug insert.
Patent DE-50102868-D1 (DE)
Inventor: CIEZKI ROLAND
IPC: E05B1/00
Filed: 2001-09-19
Granted: 2004-08-19
Abstract: An electronic lock system comprises a recessed grip which can be mounted on a door leaf or the like, in which a lockable grip lever is held by one end around an axis parallel to the door leaf by the recessed grip or by a drive shaft for a bar lock, sash lock or the like which is held therein, and further comprises a locking device by which the grip lever can be locked into its position in which its is swiveled into the recessed grip. According to the invention, the locking device is constructed in a modular manner and comprises the following exchangeable components (modules): a base module with a movable bolt which, in its locking position, secures the grip lever in its swiveled in position, and with a device for supplying electric energy (e.g., a battery) for driving the movable bolt, which base module can be inserted through an opening formed by the recessed grip and can be secured therein. Also provided is an application module having the shape of a panel which covers the end of the base module inserted through the opening and whose panel surface projects into or through an aperture in the free end of the hand lever, or in which the hand lever is shortened in such a way that it releases the panel surface.
Patent DE-50111029-D1 (DE)
Inventor: PRUESSNER MATTHIAS DIPL ING
IPC: G05B19/418
Filed: 2001-01-03
Granted: 2006-11-02
Abstract: The regulation device includes a control unit which selects the communication data to be replaced. A replacing unit is used to replace the selected communication data with the communication data to be transmitted. Independent claims are also included for the following: (a) a communication subscriber; (b) and a method for regulating the data exchange.