baber/WOPTO huggingface dataset:
Patent DE-10356124-A1 (DE)
Title: Thermal treatment of glass, comprises using an electron beam and warming the glass to above a threshold value but below its transformation temperature
Inventor: PANZER SIEGFRIED
IPC: C03C23/00
Filed: 2003-12-01
Abstract: A process for thermally treating glass object surface coatings comprises using an electron beam. The object is warmed to a temperature above a threshold value but below the transformation temperature, at which no cracks develop due to the electron beam. The energy density is altered by varying the beam amplitude.
Patent DE-19501889-A1 (DE)
Title: Prodn. of primer granulate useful in gas generator e.g. for car airbag
Inventor: OCHI KOHJI
IPC: C06B43/00
Filed: 1995-01-23
Abstract: Prodn. of a primer granulate involves (1) preparing a moist mixt. of a primer material contg. reducing agent and oxidant, and a liquid; and (2) granulating and drying the moist mixt.. The novel features are that (a) a solvent is used to prepare a slurry; and (b) this is granulated and dried by spray drying in a heated atmosphere.  Also claimed is primer granulate with spherical shape and an average particle size of 50-500 microns.  Spraying and drying are carried out simultaneously. The mixt. is homogenised with a high speed turbine and heated to 40-80 deg C before spray drying in a spray drier, esp. through a nozzle. Granular micropowder finer than the predetermined dia. is recovered, esp. using centrifugal force in a cyclone, and mixed with the slurry.  The wt. ratio of primer to solvent, esp. water, is 100:(60-140). The primer comprises B and KNO3, esp. in 1:(1-9) wt. ratio; or Mg and PTFE, esp. in 7:3 to 3:7 wt. ratio, mixed with an inorganic binder. The components esp. are B with an average particle size of 0.1-10 microns, more esp. amorphous B with a specific surface area of 1-50 m<2>/g; and KNO3 with a particle size of max. 100 microns. The inorganic binder is 1-10 wt.% colloidal silica w.r.t. primer.
Patent DE-19501994-A1 (DE)
Title: Trains and locomotives position monitoring system
Inventor: MATERNE HORST DR ING
IPC: B61L3/12
Filed: 1995-01-11
Abstract: Each train is fitted with a radio link (TE) to the central control (ZE). Trackside monitors activate the radio link to transmit position data to the central control i.e. train number, position, time etc. The central control updates the last data on each train and sends back the updated data plus the latest data on all of the other trains in the network. This information is also sent to other centres and subscribers e.g. stations, private networks etc. The return transmission also serves as a confirmation of the data transmission from the train. The data transmission can also include other parameters e.g. direction of travel, length of train, authority to proceed etc. The radio links contain transmission modems (1, 4). The return transmission is in a sequence to cover all the destinations. A security check can be inserted in which provides coded signals or uses a multi-channel processing.
Patent DE-19502940-A1 (DE)
Title: 4,4'=Di:amino-stilbene prepn. in high yield and purity by simple method
Inventor: MERGER ROLAND DR
IPC: C07C209/32
Filed: 1995-01-31
Abstract: In the prepn. of 4,4'-diaminostilbene (I) by reacting 2,2'-bis(4-nitro-phenyl)ethane (II) with N2H4 in the presence of a base, (a) a mixt. of one reactant, base and opt. inert diluent is heated to 70-160  deg C; (b) the other reactant is added at this temp.; and (c) reaction is continued at 100-200  deg C.
Patent DE-19503885-A1 (DE)
Title: Colour photographic material contains acrylic copolymer as solvent
Inventor: HELLING GUENTER DR
IPC: G03C7/30
Filed: 1995-02-07
Abstract: In colour photographic material with blue-, green- and red-sensitive Ag halide (AgX) emulsion layer(s) contg. yellow, magenta and cyan couplers respectively and usual light-insensitive layers. At least one layer contains a phenol or its ether or ester of formula (I) as stabiliser and a (meth)acrylic copolymer of formula (II), which is insol. in water at pH 5 and soluble at pH 11 and has an acid no. of 30-300 and Tg of at most 40  deg C. R1 = H, alkyl, aryl or acyl; R2 = -OR1, -COOH, alkyl, aryl, dialkylamino, acylamino, sulphonamido, acyl or sulphonyl; R3-6 = H, halogen or as R2; or 2 adjacent -OR1, R2, R3, R4, R5, R6 gps. = a gp. completing a 5-8-membered ring; R7 = H, 1-4C alkyl or CH2-COOH; R8 = alkyl, aryl or aralkyl; a = 80-95 mole-%; b = 5-20 mole-%.
Patent DE-19506412-A1 (DE)
Title: Processing water by use of humic material as flocculant
Inventor: OESTE FRANZ D
IPC: B01D21/01
Filed: 1995-02-24
Abstract: In processing water by flocculation, solns. of humic material is used as (co)flocculant.
Patent DE-19507460-A1 (DE)
Title: Attachment for admission air region of air conditioning system
Inventor: GLEU ADOLF DR
IPC: F24F7/08
Filed: 1995-03-03
Abstract: The air conditioning system has an admission air fan (4) driven by an electric motor(2). There is a casing(5) for the motor with a cooling air channel (7) whose other end acts as a changeover flap(9) for an port (10) to the pressure region of the admission air fan and for another port (17) to the waste air region (15) of the system. There is also a warm air channel (12) with a similar changeover flap (13) for one port (14) to the waste air region and for another port to the admission air region(1) of the system. The casing, both channels and both ports to the waste air region form a bypass to components in this region causing flow resistance.
Patent DE-19508708-A1 (DE)
Title: Car steering with variable ratio between steering wheel and road wheel deflection angles
Inventor: SHIMIZU YASUO
IPC: B62D1/16
Filed: 1995-03-10
Abstract: A car steering system with a variable ratio between steering wheel and road wheel deflection angles has a housing 913) containing a carrier (14) that can rotate about a first axis and which holds a shaft (11) that can rotate about a different, parallel axis. There is a second shaft (17) that can rotate about a third, parallel axis. A pinion (5) is connected to one of the shafts for power transmission to the steering rack (6), the other shaft being connected to the steering wheel. An actuator (25 to 28) moves the shaft carrier about the first axis to change the relative eccentricity between the two shafts. Power is transmitted between the shafts by the coupling (16, 19 to 22).
Patent DE-19514493-A1 (DE)
Title: Sealing method for wooden closure in openings of wooden containers or concrete tanks
Inventor: HOESCH HANS
IPC: B65D90/08
Filed: 1995-04-19
Abstract: Tapered wooden closure (1) in openings of enclosed wooden containers and concrete tanks is sealed by a method in which the sealing material (4) extends completely over the face between the closure and the tank.  Pref. the closure has two grooves (2) and the sealing material is attached strongly to the closure. Pref. the permanently elastic material is generally recognised as physiologically safe and meets German Federal health and safety office requirements for silicones.
Patent DE-19515690-A1 (DE)
Title: New tetronic and tetramic acid derivs. useful as pesticides
Inventor: WERNTHALER KONRAD DR
IPC: A01N43/08
Filed: 1995-04-28
Abstract: Tetronic and tetramic acid derivs. of formula (I) are new: A = H or alkyl, alkenyl, alkoxyalkyl, polyalkoxyalkyl, alkylthioalkyl, cycloalkyl or heterocycloalkyl (opt. substd. by halo) or aryl, aralkyl or heteroaryl (opt. substd. by halo, alkyl, haloalkyl, alkoxy or NO2); B = H, alkyl or alkoxyalkyl; or A+B = opt. substd. cycloalkyl or heterocycloalkyl; D = O or NZ; Z = H or alkyl or alkoxyalkyl (opt. substd. by halo) or opt. substd. cycloalkyl, phenyl or aralkyl; or A+Z = opt. substd. 5- or 6-membered ring opt. contg. an S atom; G = H, COR<1>, C(L)MR<2>, SO2R<3>, P(L)R<4>R<5>, E, C(L)NR<6>R<7> or X; E = metal or NH4; L, M = O or S; R = opt. substd. cycloalken-1-yl; R<1> = alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, polyalkoxyalkyl, cycloalkyl or heterocycloalkyl (opt. substd. by halo) or opt. substd. phenyl, phenylalkyl, heteroaryl, phenoxyalkyl or heteroaryloxyalkyl; R<2> = alkyl, alkenyl, alkoxyalkyl or polyalkoxyalkyl (opt. substd. by halo) or opt. substd. cycloalkyl, phenyl or benzyl; R<3>-R<5> = alkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkenylthio or cycloalkylthio (opt. substd. by halo) or opt. substd. phenyl, phenoxy or phenylthio; R<6>, R<7> = H; alkyl, cycloalkyl, alkenyl, alkoxy or alkoxyalkyl (opt. substd. by halo) or opt. substd. phenyl or benzyl; or NR<6>R<7> = a ring opt. contg. an O or S atom; X = alkyl, alkenyl, alkynyl or alkoxyalkyl opt. substd. by halogen; or opt. substd. aralkyl.
Patent DE-19516037-A1 (DE)
Title: Thermoplastic adhesive application to a surface
Inventor: MEISNER HANS-JUERGEN
IPC: B05D1/28
Filed: 1995-05-04
Abstract: The device has an application roller and a glue transfer roller. The adhesive is of the hot-melt-type. Application roller (16) and transfer roller (18) are heated. The temperature of the application roller is set at permissible application temperature for the adhesive. The temperature of the transfer roller is set to a slightly lower level. The application roller has an outer surface of polished steel. The surface of the transfer roller is siliconised.
Patent DE-19518122-A1 (DE)
Title: Gyroscope with torque pulse actuated mechanism
Inventor: SCHMIEDER ERHARD DIPL ING
IPC: A63H1/00
Filed: 1995-05-17
Abstract: The gyroscope has a pull-rod actuated from top and its pulling-out brings the centrifugal masses onto a larger radius, thus tensioning the pull springs. On rotating the gyroscope and imparting a light strobe to the pull-rod head, the centrifugal masses are pulled by the springs towards the centre. On relief, the energy of the tensioned springs provides a rotation energy. Alternatively the gyroscope can be set on the head and actuated from below.
Patent DE-19520586-A1 (DE)
Inventor: GUSCHLBAUER LORENZ DIPL ING
IPC: A63H3/28
Filed: 1995-06-06
Abstract: The invention pertains to an interactive play system wherein a toy (6) is equipped with a speech recognition module (14) which responds to a human voice (8) and to signals (9) from a television (3).
Patent DE-19522012-A1 (DE)
Title: Swashplate drive for axial piston pump
Inventor: BECKER KLAUS DIPL ING
IPC: F04B1/14
Filed: 1995-06-21
Abstract: The drive shaft of the pump is supported in a ball bearing (2), with the outer race of the bearing being held in a fixed housing (3). The projecting end (4) of the shaft is overhung from the bearing and carries fastening members (12,13) which hold the central portion of the swashplate (6) on the end of the shaft. The swashplate is rigidly connected to the shaft and rotates with it. There is a centering hole (14) in the end of the swashplate through which a projection on the end of the shaft can extend. The plate (9) in contact with the ends of the pistons (8) is supported on the swashplate by a roller bearing (7) so that it does not rotate.
Patent DE-19523922-A1 (DE)
Title: Electrical contact material prodn. for low and middle voltage applications
Inventor: KRUG HANS DR ING
IPC: C22C1/10
Filed: 1995-06-30
Abstract: Prodn. of materials for electrical contacts containing Ag and one or more metal oxides, esp. Sn oxide, comprises: (a) melting an alloy of Ag and one or more oxidisable metals; (b) jetting the molten alloy using an oxygen-containing carrier gas to produce an Ag-metal oxide composite powder; and (c) powder metallurgical further processing of the composite powder opt. in combination with further components to form the contact material. Pressurised oxygen or pressurised air is used in the jetting process. The alloy is melted under oxygen exclusion. The jetting conditions are adjusted such that 80 wt. % of the composite powder has a particle size below 100  mu m. Particles above this particle size are screened out by sieving. One or more powdered additives, pref. selected from WO3, MoO3, WC and MoC, are added to the composite powder at the start of the powder metallurgical further processing which are not formed together with the alloy in step (a) by melting. Carbon fibres and/or metal whiskers or Ag powder or a further composite powder according to the invention, which is of a different composition or of a different structure, is (are) added to the composite powder.  The composite powder makes up the main component of the contact material. The powder produced by jetting, if it still contains parts of oxidisable material, is further oxidised before it is powder metallurgically further processed.
Patent DE-19527194-A1 (DE)
Title: Incineration of sewage sludge to form waste prod., useful as building material - comprises addn. of organic bond cleaving catalyst, pref. calcium aluminate
Inventor: HEMSCHEMEIER HANS
IPC: C02F1/72
Filed: 1995-07-26
Abstract: A method for thermal treatment, pref. incineration, of sewage sludge - comprises the addn. of a cleaving catalyst prior to burning.
Patent DE-19529175-A1 (DE)
Inventor: DIEN GHING-HSIN
IPC: H02J9/06
Filed: 1995-08-08
Abstract: The switching power supply has a transformer 2 with a first primary winding connected via a rectifier 1 to a main AC source, and a second primary winding coupled to a backup battery which provides a lower voltage than the rectifier 1. A monitor circuit 7 changes the switching circuit from operation from the rectifier 1 to operation from the battery on detecting an interruption caused by the AC source falling below a predetermined level, or the output of the switching supply falling below a predetermined level, or the main source approaching an overload condition. The output may be regulated by a first PWM circuit 3 controlling a first switching transistor 4 connected to the first primary winding, there being a second switching transistor 6 connected to the second primary winding and controlled by a second PWM circuit 5 which is enabled by the monitor 7 when it senses an interruption. In an alternative embodiment, (Fig. 5) there is only one PWM circuit (3) which controls a switching transistor (4) commonly connected to both primary windings, and the battery is connected to the second primary winding via a switch (8) when the monitor circuit (7) senses an interruption. <IMAGE>
Patent DE-19529312-A1 (DE)
Title: Drive module for tractor with front housing contg. inner partition
Inventor: KITAGAWARA HIROSHI
IPC: F16H37/04
Filed: 1995-08-09
Abstract: The mounting frame (4) is fixed to rear end section of the front housing (1) with an inner partition (1a) and an open rear end. A drive housing (2) with open front end is secured to the rear of the front housing and surrounds a main advance gear change (14), between a drive shaft (12) and gear change shaft (13). The shaft front sections are supported by the mounting frame and protrude forwards. An extra gear change (9), located in rear half of front housing, contains a main shaft (7), a rotary driven member (10), and a layshaft (11). The driven member is fixed to the drive shaft front end. The layshaft rear end section is mounted on gear change shaft end section.
Patent DE-19530557-A1 (DE)
Title: Building industry press with guided tool and die etc
Inventor: LUETKENHORST GUENTER
IPC: B28B3/02
Filed: 1995-08-19
Abstract: The holding plates (13) are adjustable and are each slotted out (14,15) in a given direction for cams (16) which are carried in the tool guides and are rotated in the slots to controlled play off adjuster (17) hinged to the guide specified. The plates are fixed releasably to the guides.  Preferably the plates are evenly slotted, three times, at pre-set spacing across the plate so the rotation axes of the associated cams in the two outer slots lie in tandem and parallel to the rear edge of the plates. The centre slot on the other hand is arranged normal to two outer slots. The slots and cams lie in the rear part of the plates, the two outer slots being closed off as opposed to the centre slot which lies open to the rear plate edge, using lifters (19) to raise and lower the respective cams (16) on the guide.
Patent DE-19530903-A1 (DE)
Title: Roller bearing with rings and cage
Inventor: OTTO MATHIAS
IPC: F16C33/66
Filed: 1995-08-23
Abstract: The dia. carrying the guide zone (4) of the bearing cage (3) should exceed or at least equal the smallest ID of the outer ring (6) track (8) lying on the cage insertion side. The guide zone is confined to one side of the ring track in relation to the centre plane (15), and on the side axially opposite to the roller (2) the outside and inside casings of the cage (3) and ring complete an annular gap (10) without mutual contact. At the guide zone the cage shoulder (11) is increased in OD as against the shoulder of the outer ring whose ID is suitably increased to balance out that of the cage shoulder. The OD of the shoulder remains unchanged right across the shoulder. The bearing is lubricated via a radial metering hole (12) in inner and outer bearing ring, pref. using spray or permanent grease lubrication.
Patent DE-19531253-A1 (DE)
Title: Muscle powered propulsion device
Inventor: KLEBSCH CHRISTIAN
IPC: B62K17/00
Filed: 1995-08-25
Abstract: The propulsion device consists of two mirror image symmetrically formed sections (1). Each has a wheel (2) with a diameter within the range of 20 to 80cm and fastened by a connecting bracket (5) to the outer side of a sports shoe extending up over the ankle area. It is fixed in such a way that the soles of the sports shoe are made to lie lower than the axle of the respective rubber tyred wheel, while the wheel itself has an inwards inclination. The point of tyre contact on the ground coincides approximately with the downwards extended longitudinal axis of the leg of the rider.
Patent DE-19532328-A1 (DE)
Title: Wheel bearing sensor for rotational and angular movement measurement for vehicle wheels
Inventor: WEHNER ERKENBERT
IPC: B60T8/171
Filed: 1995-09-01
Abstract: The sensor consists of an encoder ring (1) incorporated into the bearing seal (3), and a magnetoresistive or Hall-effect sensor (7) with a pick-up head (9) in a housing (8) secured by a fastening tab (13), which may be formed integrally with the outer ring (5) of the bearing.  The body of the sensor is fitted into an opening in the tab and immobilised by a clamp (14), which grips both the housing and the tab and is snapped on to both sides of the latter. The pick-up head features also one or more permanent magnets and a processing circuit.
Patent DE-19539859-A1 (DE)
Title: Composition containing carnitin for treating hair or skin,
Inventor: KONRAD EUGEN
IPC: A61Q19/00
Filed: 1995-10-26
Abstract: A composition for treating the hair and skin contains 0.1-25% of carnitin (3-hydroxy-4-(trimethylammonia)-butyric acid betaine) or a salt.
Patent DE-19539949-A1 (DE)
Inventor: LISSACK WILFRIED DIPL ING
IPC: F23G5/00
Filed: 1995-10-26
Abstract: Separate input devices (2,21) feed the fine granular material and the other waste into a combustion chamber of a rubbish burning plant. The input device (21) for the fine granular material is connected with a burner (11) inside the treatment plant (1) or at least one lance ending within the treatment plant. The lance is connected to a supply unit for technically clean oxygen or a gas such as air with a high oxygen content. The burner is arranged in the vicinity of the input device (2) for the other waste in the treatment plant or the lance ends in the vicinity of the input device. The input device (21) for the fine granular material is connected with a pneumatic conveyor unit.
Patent DE-19541128-A1 (DE)
Inventor: LAHR WOLFGANG
IPC: A61K9/20
Filed: 1995-10-27
Abstract: The invention relates to stabilised pharmaceutical preparations containing thyroid hormone, the stabilising component being sodium thiosulphate and the mass ratio of the thyroid hormone to the sodium thiosulphate being 1:0.1 - 1:50. Also disclosed is a method of producing the pharmaceutical preparations in question.
Patent DE-19541643-A1 (DE)
Title: Spatial positioning of focal point of laser beam of process machine
Inventor: PLANEIX ALAIN
IPC: B23K26/04
Filed: 1995-11-08
Abstract: Spatial positioning of the focal point of a laser beam (14) relative to the machine table (18) comprises: (a) fixing a target object (20) with four edges forming a square in a XOY plane to the machine table; (b) moving the laser beam (14) in a YOZ plane to determine an estimated position (PFE) of the focal point in two planes parallel to the XOY plane; (c) using the two opposite edges of the target object (20) to establish contact points with the beam, and to determine the calculated position (PFC1); (d) repeating (b) and (c) at least once; and (e) repeating (b)-(d) in a XOZ plane. Also claimed is an appts. including a carrier unit, attachable to the machine table, for an interchangeable target object (20) in the form of a square sheet.
Patent DE-19543513-A1 (DE)
Title: Agent for treating human immuno-deficiency virus infection
Inventor: CLEMENS ANDREAS
IPC: A61K35/63
Filed: 1995-11-22
Abstract: Agent for treating human immunodeficiency virus (HIV) infection is prepared from the saliva of mosquitoes.
Patent DE-19544378-A1 (DE)
IPC: B23D77/04
Filed: 1995-11-29
Abstract: The tool comprises, lying against the end face (33) of the cutting tool (18), a first clamping element (32). This clamp is movable in the axial direction, and is positioned in a guide slot (31) by a spherically formed engagement face (35) on the cutting tool. The clamping element is acted upon by a spherical additional clamping element(36) to provide adjustment. The force action between the first and additional clamping elements takes place at an angle of 1 and 89 degrees.
Patent DE-19546894-A1 (DE)
Title: Storage container for measurement receptacles
IPC: B01L9/00
Filed: 1995-12-15
Abstract: A rectangular storage container has openings for guiding an ejector bar (2) which pushes rows of liquid (e.g. blood, blood plasma or the like) holding measurement receptacles (6) into a front ejection slit (9) and which acts on a sliding batten (3) located between the last receptacle row, remote from the slit, and the back wall of the container. The novelty is that the openings (4, 5) are located at the side beyond the covered region of the receptacles (6). Preferably, the openings (4, 5) are provided in the extreme edge region of the top and rear sides adjacent the opposite side faces.
Patent DE-19600551-A1 (DE)
Title: Vehicle seat frame of extruded profile struts
IPC: B60N2/68
Filed: 1996-01-09
Abstract: The seat frame has side struts (13), a front strut (11) and an additional strut (12), which does not connect to the ends of the side struts, which together form one curved profile (1). The central section of this profile is divided into two part sections by a dividing plane, which extends parallel to the plane of the seat of the two part sections, one forms the front strut and the other forms the additional strut, which is disposed towards the centre of the seat surface relative to the front strut.
Patent DE-19601558-A1 (DE)
Inventor: KAIBEL GERD DR
IPC: B01J19/32
Filed: 1996-01-17
Abstract: The packing for use in a mass transfer column comprises a stack of alternate plates of a first corrugated or folded type (1) and a second corrugated, folded, or flat type (2), the first plate being more strongly corrugated or folded than the second. Plates of the first and second types enclose between them passages which are inclined to the vertical, and the passages of adjacent plates are preferably inclined at the same angle but in opposite directions. The second plate types either do not extend into an edge area (4) of the packing, or, in that zone, have a greater gas permeability, especially in the form of holes. This concentric edge zone of the packing extends from an outer cylindrical surface defined by the outer edge of the first plate type to an inner cylindrical surface, which is defined by the outer edge of the second plate type. A horizontal line parallel to the packing plates and connecting the inner with the outer cylindrical surfaces, and extending through the axis of the column intersects between one and twenty, preferably between three and ten, passages. Also claimed is a mass transfer column which uses the above packing.