baber/WOPTO huggingface dataset:
Patent WO-9956477-A1 (WO)
Title: Method and apparatus for preventing fraudulent use of a telephone
Inventor: CHEN NING
IPC: H04M3/38
Filed: 1999-04-23
Abstract: A method and apparatus for preventing fraudulent use of a telephone is disclosed. The method comprises the steps of: 1) collecting an incoming call data of a user; 2) comparing said incoming call data with the user communication characteristic data; and 3) according to the comparison results, executing determined operations. The apparatus for preventing fraudulent use of a telephone comprises: a collecting/receiving means; a characteristic data tracking means; an information processing means; and an executing means.
Patent WO-0111702-A1 (WO)
Inventor: MERMIGIDIS GEORG
IPC: H01G9/20
Filed: 2000-08-05
Abstract: The invention relates to a method for producing a printable paste containing an electrolyte and carbon, in particular in the form of an electrode material for a counter-electrode containing an electrolyte, for a photoelectrochemical cell. Said method consists of the following steps: preparing a solvent containing electrolytic salts and an electrolytic auxiliary; adding carbon black, e.g. with a large surface and/or a conductive carbon black; adding graphite, e.g. with a very weak resistance, so as to produce a suspension; stirring the solvent containing the carbon black and the carbon to produce a substantially homogeneous suspension; treating the homogenised suspension with ultrasound to produce a thick, printable paste.
Patent WO-0113694-A1 (WO)
Inventor: STEININGER JOCHEN
IPC: H05K9/00
Filed: 2000-08-08
Abstract: L'invention concerne un blindage permettant d'empêcher le passage de rayonnements électromagnétiques de ou vers des éléments électriques ou électroniques d'un circuit électrique placés sur un substrat. Le blindage est composé d'un boîtier métallique qui présente un cadre (2) composé de parois latérales (21 à 24), de parois internes (41, 42) placées à l'intérieur du cadre (2), formant au moins une chambre et estampées avec les parois latérales (21 à 24) à partir d'une pièce métallique, et enfin d'un couvercle relié aux parois latérales (21 à 24) et/ou aux parois internes (41, 42). Les parois latérales (21 à, 24) et les parois internes (41, 42) sont composées de côtés parois latérales (211 à 242) perpendiculaires et de côtés parois internes (411 à 422) dont respectivement un élément côté, notamment les petits côtés parois latérales (212, 222, 232, 242) et les petits côtés parois internes (412, 422) sont reliés au substrat et leur largeur est adaptée à la largeur des pistes à souder placées sur le substrat.
Patent WO-0129508-A1 (WO)
Inventor: BUECHE DIRK
IPC: G01C19/56
Filed: 2000-09-23
Abstract: The invention relates to a sensor element, especially a rotation rate sensor. The inventive element comprises an oscillation structure that is embodied in a rotation-symmetrical manner and is suspended from a substrate in an oscillating level and in such a way that said structure can rotate. The oscillating structure can be displaced around a rotational axis by virtue of a force being exerted. The rotational axis extends vertically in relation to the level. The oscillating structure is connected to the substrate via spring elements that are arranged symmetrically. According to the invention, the spring elements (14) are provided with at least two spring arms (20, 22) between a first fastening point (16) on the substrate and a second fastening point (18) on the oscillating structure (10). The spring arms are arranged in such a way that a bending moment (M) that acts upon the entire spring element (14) in the oscillating level (X-Y-level) is compensated with regard to the amount and direction thereof.
Patent WO-03083511-A1 (WO)
Title: Method for determining the relative speed of an object
Inventor: BEUSCHEL MICHAEL
IPC: G01S17/931
Filed: 2003-02-21
Abstract: The invention relates to a method for measuring object separation of objects which are increasingly applied in obstacle warning systems for motor vehicles, in order to warn the drivers of motor vehicles of sources of danger on the highway. It would be advantageous in such a system to also take account of the relative speed of the object approaching the vehicle. The aim of the invention is to provide a method for determining the relative speed of an object in a simple manner and provide precise measurements. Said aim is achieved, whereby in the novel measuring method the object separation is determined in a cyclical manner after expiry of a given cycle period. The number of cycles in which the object separation changes is determined, such that a given separation band is completely traversed. The relative speed of the object is then calculated from the difference between the object separation determined before entering said separation band and the object separation determined after exiting said separation band and from the determined number of cycles. Applicable to pre-crash sensing.
Patent WO-2004021442-A1 (WO)
Inventor: STEIN VON KAMIENSKI ELARD
IPC: H01L27/115
Filed: 2003-07-29
Abstract: Disclosed is an arrangement of charge trapping storage cells, which is provided with buried, strip-shaped source lines (13) that interconnect the source areas (3). The word lines (6) comprising the gate electrodes are structured on the upper side parallel to the source lines. The drain areas (4) are connected and interlinked in an electrically conductive manner by means of drain contact strips (10) which are structured on the upper side on a wiring plane perpendicular to the word lines. The source areas and drain areas are embodied in a self-aligning manner relative to the word lines according to standard CMOS logic technology.
Patent DE-1809640-A1 (DE)
Title: Stocking production
IPC: D04B1/24
Filed: 1968-11-19
Abstract: Middle cut is made for waist opening. More stitches are used in the pantie part than in the rest. Pref., yarn length in these rows is increased also by increasing stitch length, but not excessively.
Patent DE-1913244-A1 (DE)
Title: Portland cement production with sulphuric - acid recovery
Inventor: HANS-WERNER HUENLICH DIPL-ING
IPC: C01B17/74
Filed: 1969-03-15
Abstract: Raw materials containing CaSO4 are granulated with intimate admixture of reducing coke and charged to cupola furnace pref. in which an oxidising atm. is avoided in 400 - 1200 degrees C temp. range. Neutral or weakly reducing atm. is pref. maintained by adjusting O2 - content of cooling air, e.g. by admixing O2 - poor gases. Pref. cupola furnace is heated with solid fuel admixture in raw material, and of necessary by additional heating with powdered or liquid fuel.
Patent DE-1914881-A1 (DE)
Title: Sugar magma for confectionery produced by - controlled process
Inventor: HAENSEL OTTO
IPC: A23G3/04
Filed: 1969-03-24
Abstract: Sugar magma for confectionery produced by controlled process. Closed cylindrical or frusto-conical surfaces form the sugar gap, one surface rotating round its axis so as to form a gap which widens in the direction of sugar flow to prevent clogging. Helical strips of edges between these surfaces helf to force the sugar through. The surfaces are heated electrically and the gap between them controlled by regulating the axial alignment of the two sections.
Patent DE-2000641-A1 (DE)
Title: Coupling medium for ultrasonic testing
Inventor: CICHOS DIETMAR
IPC: G01N29/28
Filed: 1970-01-08
Abstract: Medium contains "Nassa" oil (RTM) and an insol. powder melting below the b.p. of the oil. Pref. is a mixture of "Nassa" oil pbw and "Amonal" (RTM) (DIN 8611/FSH) 2 pbw; the powder has a mean particle size of ca. 0.01 mm. The mixture can be used in the range-20 degrees C to ca 700 degrees C. the "Amonal" melting and both acting as coupler and preventing loss of the oil.
Patent DE-2012638-A1 (DE)
Title: Effluent sludge pressed with plastic foamas fertiliser
IPC: C02F11/123
Filed: 1970-03-17
Abstract: Sludge is mixed with plant-compatible and growth-assisting plastic foam. The mixture is then continuously pressed between endless filter belts to produce a clear liquid and solid filter cakes for use as fertilizer or soil improper.
Patent DE-2013685-A1 (DE)
Title: Mould or die for vulcanising hollow cylindri -
IPC: B29C45/26
Filed: 1970-03-21
Abstract: The die consists of a lower or female section in which the slightly conical cylindrical shape is machined. The male section is mounted on the upper die plate and is also slightly conical. After moulding, the split cylindrical shape can be removed from the die and is dimensionally accurate and has no flash.
Patent DE-2025724-A1 (DE)
Title: Prepn of 1,4-bis(trichloromethyl) benzene
IPC: C07C17/14
Filed: 1970-05-26
Abstract: Comp. is produced by chlorination of 1,4-dimethylbenzene, with subsequent recrystallisn. of crude product from an organic solvent, which is a 7-10C petrol hydrocarbon boiling between 75-150 degrees C. Process uses a solvent which is much more economical than conventional glacial acetic acid.
Patent DE-2030234-A1 (DE)
Title: Waste water sludge or slick flocculation - with potassium metaphosphate colloidal solutions
IPC: C02F11/121
Filed: 1970-06-19
Abstract: Waste water (sewage) sludge or pref. sea-slick is flocculated by treatment with 0.1-25 (pref. 1-10) wt.% of highly viscous, colloidal 0.1-10 (0.5-1)% solns. of insoluble K metaphosphate which are prepd by dissolving in Na- or NH4 salt solns, followed by dehydration, pref. in sack, hose or silo-type suspended containers of perforated synthetic fabrics, or in conventional dehydration devices such as wire-cloth or other presses, centrifuges or suction cell filters. Pref. in preparation of highly viscous K metaphosphate solns. 5-7 moles Na2O per 4 mole units KPO3 are used in the cold, while same wt. or less of Na-, NH4- or organic N base salts are used per 1 pt. wt K metaphosphate at higher temps., such as 90-100 degrees C. Treated sludges can be processed to fertilisers.
Patent DE-2031991-A1 (DE)
Title: Drum drier for fabric - using sprayed adhesive applied both sides fabric
IPC: F26B13/16
Filed: 1970-06-29
Abstract: A sieve drying drum, esp. for drying adhesive sprayed onto non-woven felt or similar fabric, with internal suction, has an endless belt above it to feed the fabric onto the drum. An adhesive spray is applied to the fabric while this belt; the fabric is then applied to the drum with sprayed side inwards. A second spray is applied to the fabric while on the drum, so that adhesive is applied from both sides.
Patent DE-2064453-A1 (DE)
Title: Quick closures for autoclaves
IPC: F16J15/00
Filed: 1970-12-30
Abstract: Pressure vessels are closed by partial rotation of a head with shaped slots onto the mating pegs of the body, in the manner of a multiple bayonet coupling. Alternatively, a moveable locking ring may be used. Pressure sealing is obtained by a plastic lip seal.
Patent DE-2108841-A1 (DE)
Title: Rna - (mono - or dialkylaminomethyl) rutin adducts - for treating nervous states and stimulating brain and cns
IPC: C07H21/00
Filed: 1971-02-25
Abstract: RNA-rutin cpds. (I) in which the rutin component is 8,8'-methylenebis(6-mono- or di-alkylaminomethyl)-rutin, 6,8-bis(di- or mono-alkylaminomethyl)-rutin, 6-(di- or mono-alkylaminomethyl)-rutin, or 8-(di- or mono-alkylaminomethyl)-rutin, are useful for treating nervous disorders and neuroses and to stimulate the brain and CNS. (I) may be prepd. in crystalline form by the interaction of the rutin deriv. and RNA in an aqs. solvent or diluent, and pptn. with an organic, water miscible solvent, e.g. acetone or isopropanol.
Patent DE-2116099-A1 (DE)
Title: Dyeing of textiles - with pre-treatment using carriers in vapour phase
IPC: D06B19/00
Filed: 1971-04-02
Abstract: The textile materials are pre-treated in a separate process before dyeing, pref. using a carrier in the vapour or gas phase. They are pref. placed in the vapour while at a sufficiently low temp. to produce the desired weight of deposit of carrier by condensation. Immediately after treatment, the material is dyed, pref. by exhaust processes. The process is suitable for dyeing synthetic fibres e.g. polyesters which are difficult to dye by usual processes. The carrier is applied in undiluted form and may even be insoluble. Better dye yields and lower dyeing times are obtained.
Patent DE-2127937-A1 (DE)
Title: Multi-plate filter - with adjustable spacing between rotatable elements
Inventor: SASAKI KATSUHIKO
IPC: B01D29/39
Filed: 1971-06-04
Abstract: Esp. for use in brewing, sugar prodn. etc. the individual filter plates are mounted on parallel shafts within the main tank and provided, in gps., with external drives enabling them to be rotated over an angle of e.g. 90 degrees between the horizontal position and a vertical position in which the filter cake can be cleaned easily. By sufficiently violent rotation, centrifugal force can be used to clean the plates.
Patent DE-2140515-A1 (DE)
Title: Granulates injector nozzle - has additional air intake regulated to control feed rate
Inventor: NYMHPIUS HEINRICH
IPC: B29C31/06
Filed: 1971-08-12
Abstract: A regulated injector nozzle for feeding plastics granulate or powder into a mould comprises a device for regulating a flow of additional air into the feed line for the granulate; near the point where the granulate feed line discharges into the chamber of the injection nozzle, there is incorporated an air duct leading from atmosphere and fitted with a regulating valve providing gradual adjustment between opened and closed positions. A prefd. arrangement comprises a rotatable regulating shaft which itself constitutes the additional air inlet duct; radial slots in a portion of the shaft perimeter adjust the flow of air out of this shaft into a duct leading to the granulates feed duct.
Patent DE-2142950-A1 (DE)
Title: Shielded containment system - for sodium cooled reactor
Inventor: HILLEKUM HEINZ
IPC: G21C9/00
Filed: 1971-08-27
Abstract: Reactor containment system esp. applicable to Na cooled reactors comprising an integral construction of steel lined N2 purged concrete chambers housing the reactor and ancillary plant and interconnected with an expansion chamber containing heat absorbing iron shot concrete shields. The multiple chamber containment is enclosed by a concrete walled steel clad vessel which is in turn enclosed within the reactor building. The interspace between the concrete walls of the vessel and steel cladding are maintained as negative pressure to inhibit release of activity to the reactor building environment. In the event of a primary circuit incident resulting in a Bethe-Tait excursion consequent pressure rise is dampened and heat dissipated in the expansion chamber.
Patent DE-2154220-A1 (DE)
Title: Industrial furnace - with adjustable internal volume by moving wall,esp top
Inventor: GROSSMANN GERHARD
IPC: F27B17/00
Filed: 1971-10-30
Abstract: Optimized thermal efficiency is obtd. by matching the size of the chamber proper to the size and characteristics of the charge by suspending the roof wall of the fire-box on cables passed over pulleys and with counter weights at their free ends, so allowing the roof to be raised and lowered as required. Burners or heat sources may be physically mounted in the roof walls moving with them, and a heat reservoir/buffer/recuperator may be placed above the roof walls, either integral with them or separate and fixed to the upper works of the furnace.
Patent DE-2211700-A1 (DE)
Title: Quick freezer - with rapid adjustments of forks to suit different shelf depths
Inventor: ROTENBERG ALEXANDR GRIGORJEWIT
IPC: F25D25/04
Filed: 1972-03-10
Abstract: A quick-freeze appts for foodstuffs has coolers in the bottom part a dividing shelf above them, and horizontal guides above that for sliding food-trays through from one opening end to the other. The trays are handled by forks with panels and adjustment devices to enable to fit adjusted levels of the guides. Each adjustment device consists of a tilting plate, pivoted on the panel and having a lever to suit the level of the associated guide.
Patent DE-2214034-A1 (DE)
Title: Pendulum rolling mill slab feed - using hydraulically powered gripping dogs
Inventor: FROEHLING JOSEF
IPC: B21B13/18
Filed: 1972-03-23
Abstract: Slabs are pushed into rolls of a pendulum rolling mill by two pairs of grippers mounted in horizontal slides. Each pair works over half the length of the slab, and as one pair reaches the end of its stroke, the other pair takes over the pushing duty. The gripping feet are pivoted and overlap, with the 'V' on one fitting in the fork on the other. These is better control and smoother feed, than when large diameter pinch rolls are used, and an uneven slab surface does not affect the efficiency of operation.
Patent DE-2242523-A1 (DE)
Title: Safety belt for slow unreeling - with rheopectic liquid in rotary piston unit as braking agent
Inventor: GRISEBACH HANS-THEODOR
IPC: B60R22/34
Filed: 1972-08-30
Abstract: Safety belt which permits rotation with a slow pull but offers high resistance to a fast pull comprises as the braking agent a highly viscous liquid having rheopectic properties; this liquid is used to fill the housing of a revolving member, esp. of a rotary piston. Pref., the piston comprises blades; which are sprung to fit the piston dia. by means of foamed plastics, e.g. polyurethane.
Patent DE-2248341-A1 (DE)
Title: Program responsive yarn guide devices - actuating shed forming devices with lifters operated by electric signals
IPC: D03C5/06
Filed: 1972-10-02
Abstract: Device for programmed controlling of the heald displacements in shed forming devices in which the power transmission between the heald lifting mechanism driven by cyclically operable shafts and the associated healds is effected through program controlled interposers is provided for each of the lifting mechanisms with a cam operated rocking lever connected to a lifting electro-magnet through a linkage. Rocking lever is articulated to a heald displacing lever interposer above which is disposed the heald displacing lever. Latter is operated when the interposer is operated by the electro-magnet which in turn is energised by a signal produced by a reader. Reader is controlled by a pulse generator mounted on the cam shaft.
Patent DE-2311731-A1 (DE)
Title: Reliable hatching egg sterilisation - by circulating formaldehyde water vapours through a heated cabinet contg. the eggs
Inventor: LEVIN GERD
IPC: A23B5/10
Filed: 1973-03-09
Abstract: Hatching eggs are treated in formaldehyde in a gassing cabinet in the following steps: (1) heating of cabinet; (2) charing of hatching eggs; (3) evapn of a metered amt of crystalline formaldehyde and water; (4) circulation of a gas mixt. in cabinet and (5) venting of cabinet.
Patent DE-2321274-A1 (DE)
Title: Forging press with rocking pendulum thrust pad - gives smoother forging action due to lower impact velocity
Inventor: BOTHE WERNER
IPC: B21J13/00
Filed: 1973-04-27
Abstract: The press has a fixed table and a moving slide. An eccentric disc and a flywheel are mounted on the drive-shaft, and a thrust-block with a circular hole surrounds the eccentric; this thrust block function as a pendulum, rocking about an axis, with its bottom surface located on a bearing face. The radius of curvature of the bearing-face corresponds with the distance from the axis of the pendulum. Counter-balancing can be achieved by mounting a weight over the axis of the pendulum. The acceleration and impact velocity are lower than with conventional press and thus this type of press is very suitable for shaping and extrusion operations.
Patent DE-2333392-A1 (DE)
Title: Strip cable clamp with serrated wedge and plate - holds cable down onto base when wedge inserted between guide planes
Inventor: NOEHRING LOTHAR
IPC: H02G7/05
Filed: 1973-06-30
Abstract: The clamp is intended for tension relief, especially for elevator cable lines, and has an aluminium or plastics base consisting of two vertical plates far enough apart to allow the cable to lie flat between them on top of the horizontal bottom plate. The vertical side plates have parallel, sloping slots cut through them to accept a stop plate which clips into any one slot by means of keying projections. The serrated wedge is inserted beneath the stop plate and above the cable and, when pushed fully, in, clamps the cable down onto the base bottom plate. The wedge may be replaced by a suitably shaped roll or semicircular profile.
Patent DE-2333688-A1 (DE)
Title: Tensioning device for belt or chain drive - with vibration damping esp. for I.C. engine camshaft drive
Inventor: STRIEGEL ROLF DIPL-ING
IPC: F01L1/02
Filed: 1973-07-03
Abstract: The chain tension is applied by a pivoted strip with an elastic surface. The strip is held against the chain by a rubber block housed in a metal cylinder with an external thread which screws into a support member attached to the crankcase. The tension can be adjusted by screwing the cylinder, in or out of its support. The rubber block is made of oil-and-heat resistant rubber or plastics which also has high vibration damping properties. The support may be either bolted to the crankcase or cast integrally with it.
Patent DE-2338571-A1 (DE)
Title: Holder for overvoltage suppressor in communications switchboard - has wire ends coupled to connection tags of switchboard strips sockets
Inventor: KNOELLER WERNER
IPC: H01T4/06
Filed: 1973-07-30
Abstract: The multipole holder is intended for plug-in connection to a master switchboard. The wire ends of voltage suppressors encapsulated in cavities of a flat plastics casing are connected on one side to the terminal tags of a socket strip, secured in the plastics casing and connectable to the plug strips in the switchboard. The other wire end side forms connection to the soldering tags of an earthing plate embedded in the plastics casing. The socket strip may be arranged in a retention space of the plastics casing. The retention space has a frame shank with lugs firmly connected to the front sides of the socket strip.
Patent DE-2339347-A1 (DE)
Title: Anti-epileptic CNS sedative - (3'-amino propyl-(1')-carbamoyl)-6,7-dialkoxy-1,1-dioxo-1-thia-isochroman quaternary ammonium salts
Inventor: POEPEL WERNER DR
IPC: C07D327/06
Filed: 1973-08-03
Abstract: Novel title cpds. have formula (where R1, R2 = 1-2C alkyl; R3 = H or 1-2C alkyl; R4, R5, R6 = same or different 1-3C alkyl or R4 and R5 together with the N atom and opt. with a further heteroatom form a heterocyclic ring such as piperidine or morpholine and X- = an alkylsulphate anion (e.g. methylsulphate anion) an arylsulphate anion (e.g. tosylate anion), Cl-, Br- or I-).
Patent DE-2339659-A1 (DE)
Title: Brake roller for band reeling operations - fitted with profiled layer of flexible material subdivided by grooves
Inventor: KNOP HERBERT
IPC: B65H27/00
Filed: 1973-08-04
Abstract: Brake roller for a brake roller frame fitted between a band length divider and a reel to apply a definite return force during winding of strips obtained from specially surface sensitive roller bands from a cylindrical reel drum common to them to a groups of sectional bundles. The brake roller frame has normally two brake rollers which enclose the sectional band between them and which extend the band's direction of movement and are located opposite each other. The brake roller has a thick flexible layer with a profiled pattern and the outer area of the flexible layer is subdivided by grooves which run right through it.
Patent DE-2344246-A1 (DE)
Title: Reversible fan for room ventilation - has transparent impeller and decorative lights
Inventor: REGIUSZ ALFRED
IPC: F24F7/06
Filed: 1973-09-01
Abstract: The fan has a plastic or metal hemispherical casing containing a reversible electric motor which carries an impeller. This is of transparent plastic. There is a spigot at the back to which an air duct can be attached. Electric light bulbs are fitted to the brackets carrying the motor on the inside of the casing and these lights can be seen through the transparent impeller when the fan is on. The inside of the casing is coated with reflective material. Partic. use for the fan which may e.g. be desk or wall mounted, is withdrawal and dispersal of state tobacco smoke.