baber/WOPTO huggingface dataset:
Patent WO-0209247-A1 (WO)
Title: Zündkerze für einen verbrennungsmotor und verfahren zur herstellung einer zündkerze
Inventor: POLLNER RUDOLF
IPC: H01T13/34
Filed: 2001-05-04
Abstract: Bei einer Zündkerze für einen Verbrennungsmotor, mit einem Gehäuse (12), einem Isolator (16), der in dem Gehäuse angeordnet ist und aus einem geisterten Keramikmaterial besteht, sowie einer Mittelelektrode (18) und einem Anschlussbolzen (22), die miteinander in elektrisch leitender Verbindung stehen und in dem Isolator angeordnet sind, soll die Abdichtung zwischen dem Isolator und der Mittelelektrode verbessert werden. Zu diesem Zweck ist vorgesehen, dass sich an die Mittelelektrode ein Cermet (28) anschliesst, dessen keramische Phase aus demselben oder einem ähnlichen Material besteht wie der Isolator und dessen metallische Phase aus einem Material mit guter elektrischer Leitfähigkeit besteht. Da das Cermet ähnliche Materialeigenschaften hat wie der Isolator, insbesondere dieselbe Wärmeausdehnung, ergibt sich eine besonders gute Abdichtung zwischen Cermet und Isolierkörper.
Patent WO-0186929-A1 (WO)
Title: Verfahren und einrichtung zur automatischen prioritätssteuerung von anrufen bei automatic call distribution-anlagen
Inventor: KELLER WALTER
IPC: H04M3/38
Filed: 2001-05-07
Abstract: Die vorliegende Erfindung schlägt ein Verfahren vor, um bestimmte priorisierte Anrufer aus einem zuvor festgelegten und abgespeicherten Anruferkreis (beispielsweise Niederlassungen, Außenstellen, Mitarbeiter, Geschäftspartner, Prioritätskunden o.ä.) automatisch in der Automatic Call Distribution-Anlagen (ACD) zu erkennen. Die Erkennung erfolgt beispielsweise an Hand der im ISDN-Netz vorhandenen Funktion Calling Line Identification Presentation (CLIP) und/oder alternativ anruferseitig durch Eingabe eines besonderen Kennwortes (wahlweise mittels Tastatur oder verbal mittels Sprachsteuerung). Danach erfolgt eine demgemäße Berücksichtigung der Anruferpriorität beispielsweise dadurch, dass die Priorität des betreffenden Anrufers in der Prioritätsliste an exponierter Stelle eingetragen wird, wodurch eine bevorzugte Bearbeitung/Weitervermittlung erfolgt, oder fallspezifisch wahlweise eine Weitervermittlung zu besonderen Sachbearbeitern bzw. eine sonstwie geartete priorisierte Bearbeitung erfolgt.
Patent WO-02060551-A1 (WO)
Title: Halterung für ein fahrwerksbein für ein modellflugzeug
Inventor: RAMEL MICHAEL
IPC: A63H30/04
Filed: 2002-01-31
Abstract: Die Erfindung schafft eine Halterung (1; 11, 12, 13, 14) für ein Fahrwerksbein (2) eines Modellflugzeuges, bei der die Flansche (31, 32) als gesondertes, vorzugsweise einheitliches Teil (30; 31, 32) ausgebildet sind. Dadurch wird der Einbau der Halterung erheblich erleichtert. Gemäß einem besonderen Aspekt wird auch eine Halterung (1) geschaffen, an deren Seite die Antriebseinheit (8) direkt angebracht ist. Dadurch wird die Antriebseinheit (8) leicht auswechselbar und den speziellen Vorgaben des Modellflugzeuges besser anpaßbar.
Patent WO-2004004149-A1 (WO)
Title: Schaltungsanordnung für ein mobiltelefon
Inventor: BLOCK CHRISTIAN
IPC: H04B1/40
Filed: 2003-06-27
Abstract: Die Erfindung betrifft eine Schaltungsanordnung für ein Mobiltelefon mit einem Sendezweig (11), enthaltend eine erste Signalleitung (21) für ein erstes Frequenzband (fB1) und wenigstens eine weitere Signalleitung (22) für wenigstens ein weiteres Frequenzband (fB2). Eine Antenne (4) ist mit einem Schalter (5) verbunden zur wahlweisen Kontaktierung der Antenne (4) mit einer der Signalleitungen (21, 22). In Reihe zu jeder Signalleitung (21, 22) ist ein Verstärker (61, 62) geschaltet und zwischen jedem Verstärker (61, 62) und dem Schalter (5) ist ein Bandpassfilter (71, 72) für den jeweiligen Frequenzbereich (fB1, fB2) in Reihe zu jeder Signalleitung (21, 22) geschaltet ist. Durch die Aufspaltung des Vollbandes in zwei Halbbänder, wobei für jedes Halbband ein Bandpassfilter vorgesehen ist, kann ein Splitbandduplexer mit geringer Einfügedämpfung realisiert werden.
Patent DE-1805072-A1 (DE)
Title: Teeming high alloy steel into ingots moulds - with refining slag
Inventor: STAWICKY WOLFGANG
IPC: B22D7/00
Filed: 1968-10-25
Abstract: Slag is melted in the same melting furnace and when the furnace is tapped fows into the same teeming ladle and thence into the ingot mould. The furnace and ladle are tipped slowly, so that the slag flows out first and the metal is then continuously poured, A slag with m.p. 1000 degrees C and relatively high surface tension, e.g. of (%) 30-40 Al2O3, 30-40 CaO, 15-25 cryolite, 5-10 MgO, and 5-10 TiO2, is used, according to DT.P.1558367.2. The slag is kept free from SiO2 and heavy metal oxides.
Patent DE-1806759-A1 (DE)
Title: Pressure seal for telecommunication cable
Inventor: PECKL FRANZ
IPC: H01B11/00
Filed: 1968-11-02
Abstract: When telephone cables are filled with pressurised gas, a pressure-tight seal can be obtained by filling the splicing cavity of the junction boxes with a fluid which solidifies to an elastic rubber-like substance. The main component of this fluid is a rubber which has been liquefied by reduction and solidifies to soft rubber when suitable agents are added.
Patent DE-1808431-A1 (DE)
Title: Substituted piperazine derivatives are psychostimulants
Inventor: BUDAI ZOLTAN
IPC: C07D295/14
Filed: 1968-11-12
Abstract: Substd. piperazine derivs. as spasmolytics, tranquillizers, psychostimulants; antibacterial and insecticidal agents; drug intermediates. Compds. of general formula I, their salts and quaternary salts are prepd. by conversion of compds. II to III and reaction of III with (a) R4OSO2R5, (b) Hal. COR7, (c) R6OCOR7, (d) halohydrin or alkylene carbonate, (e) R6Hal. (where A = C2-4-alkylene or alkylidene; R' = H, Ph or halophenyl; R" = lower alkyl, HO-alkyl, di-HO-alkyl, AlkO-alkyl, acyl, acyl-O-alkyl, or carbalkoxy; R3 = lower alkyl or benzyl; R4 = mono- or di-oxyalkyl; R5 = alkyl, Ph, totyl; R6 = lower alkyl; R7 = opt. Hal-substd. alkyl, Ph or (AlkO)3.Ph; m = 0-12; n = 4-7). Alternatively II may be replaced by IV and reacted with Hal.COR7 or R6Hal. or II may be reacted direct with R6Hal. When R3 = lower alkyl conversion of II to III is by strong alkali hydrolysis in alcoholic medium; when R3 = benzyl, by catalytic hydrogenation. I may be used as the separate stereoisomers or as the isomeric mixture.
Patent DE-1815603-A1 (DE)
Title: Apparatus for the partial dewatering of - sludge
Inventor: HOFMANN HANS
IPC: C02F11/16
Filed: 1968-12-19
Abstract: Apparatus for dewatering sludge to a stage in which it still possesses a certain fluidity but will not flow wholly of its own accord to a sump pump, consists of a tank divided by a movable partition into two variable volume compartments for the reception of primary and secondary sludge, and for the partly dewatered sludge respectively. Each compartment has provision for the feed of primary or secondary sludge and the removal of partly dewatered sludge outside the final position of the partition. The final position of the freely movable partition is pref. brought about by the pressure difference across it.
Patent DE-1916337-A1 (DE)
Title: Centrifugal desalination plant
Inventor: RUTHROF KLAUS
IPC: C02F1/04
Filed: 1969-03-29
Abstract: Seawater or salt water is heated and supplied to a centrifugal zone followed by a condenser, as in 1,792,313. Centrifuge comprises a fixed cylindrical housing around the cylindrical rotation evaporator drum, axial water inlet and vapour outlet at opposite ends of drum, and perforations in drum wall for the concentrated residual water to drip into the housing. Used as intermittently or continuously operating plant.
Patent DE-1919644-A1 (DE)
Title: Paper with invisable script made visible by - wetting
Inventor: FONTAINE MICHEL
IPC: B44F1/12
Filed: 1969-04-18
Abstract: Waterproof substance used to inscribe or print paper becomes visible when the paper is moistened pref. with water. Pigments on the underside of the inscription permeate this when wet and provide lasting coloration. Pref. pH controlled substance is used which becomes visible when wetted with aqueous alkali or acid. The inscription later disappears when dry, until-re-wetted.
Patent DE-1920177-A1 (DE)
Title: Cymarin purification by chromatography, - for use in cardiac treatment
Inventor: WOLFGANG HERMANN DR
IPC: E06B1/52
Filed: 1969-04-21
Abstract: Crude 80% cymarin glycoside mixtures are dissolved in CHCl3 and chromatographed on neutral alumina, eluting with benzene or ethyl acetate; hydroquinone or butylhydroxyanisole may be added as antioxidants. The product is over 99.5% pure and is a valuable aid in cardiac treatment.
Patent DE-1921589-A1 (DE)
Title: Ski of foamed plastics
Inventor: BENNER WOLFGANG
IPC: A63C5/12
Filed: 1969-04-28
Abstract: Foamed plastics outer layers are denser than the interior which is more porous. The binding or link plate is a press piece allowing anchor pins to drive through this and the foam bed beneath. The ski can be trimmed with P. V. C. strips at the edges for reinforcement. It is light but evenly distributes a child's weight.
Patent DE-1949768-A1 (DE)
Title: Take-up device for faulty threads in warp - knitting machines
Inventor: BRUNI DANTE
IPC: D03J1/00
Filed: 1969-10-02
Abstract: Removal of the threads from the warp beams is effected by a device that incorporates a winding bobbin that can be freely rotated in a support and is driven by a roller likewise mounted in a support. This is designed to be driven by frictional contact with the flange of the warp beam of the warp knitting machine.
Patent DE-2022730-A1 (DE)
Title: Edgewise bracket lock for orthodortical - use
Inventor: VICTOR NEWMAN GEORGE
IPC: A61C7/12
Filed: 1970-05-09
Abstract: Bracket braces the teeth in the vertical as well as the horizontal plane and is more aesthetically pleasing than the usual brace. The bracket is fixed onto a bow wire and is made of white polycarbonate with a base plate and a shaft and, essentially overlapping on all sides of the shaft, flanks forming into a head and a vertical groove lying in the same plane as the underside of the head which accepts the base of the bow wire. The base palte adheres directly onto the plate.
Patent DE-2046818-A1 (DE)
Title: Hair dyeing and setting preparations - contng benzimidazole benzophenone and phenylglyoxylic acid derivs
IPC: A61Q17/04
Filed: 1970-09-23
Abstract: Preparations for dyeing and setting hair contain as protective agents against U. V., cpds. of the benzimidazole, benzophenone and phenylglyoxylic acid series. Hair dyes may be aromatic nitro dyes, azo dyes or triphenylmethane dyes. Other addns. may be hair tonics, hair cosmetics and perfumes. The protective cpds. are used in 0.01-2% concns.
Patent DE-2129362-A1 (DE)
Title: Tap-hole plugging machine - for use on blast or low shaft furnaces
Inventor: ZIMMERMANN THEODOR
IPC: C21B7/12
Filed: 1971-06-14
Abstract: The plug material is pressed into the tap hole from a cylinder, which is exchangeable and/or has a mechanical filling device.
Patent DE-2158251-A1 (DE)
Title: Cutting continuously moving strip - using tool advancing at feed speed of strip
Inventor: BOBERT ULRICH
IPC: B26D1/58
Filed: 1971-11-24
Abstract: A method of treating etc., continuously moving strip esp. for cutting or punching roughs for moulding out of a conveyed plastics sheet while it is in motion, operates by superimposing upon the cutting or punching motions an additional component fo motion equivalent to the feed velocity of the sheet. Pref., na intermittent forward motion alternating with a quick return motion is used. High accuracy and a reduction in waste can be achieved.
Patent DE-2159042-A1 (DE)
Title: Plastic foam panel - with curved groove on an edge fitting projection on adjacent panel
Inventor: HEBGEN HEINRICH
IPC: E04B1/80
Filed: 1971-11-29
Abstract: Rigid synthetic resin foam panel is provided on its edges with an interlocking folds consisting of a circular groove a border piece and a stop edge on its upper face, while the opposing plate edge has a border piece with a shape corresp. to this fold. The stop edge is circular. The boundary face of the stop edge extending into the groove encloses a right angle with the upper side of the panel. The tangents to the boundary face of the stop edge and the groove enclose a right angle at their intersection point. The panels can be joined together efficiently in the plane of the panels. The joint resists a force perpendicular to the plane of the panel.
Patent DE-2206710-A1 (DE)
Title: Continuous steel belt
Inventor: GERSBECK ROLF
IPC: B29C43/22
Filed: 1972-02-12
Abstract: The press is used to continually press chipboard or continually vulcanise, set or polymerise rubber and plastic sheets with the material pressed between an endless steel belt and a heated, rotationg drum. Pref. the heat absorbing layer is an inorg. dye. i.e. iron oxide black.
Patent DE-2214953-A1 (DE)
Title: Active support appts for control rod guide channels - used during reactor assembly
Inventor: BACK EGON
IPC: G21C7/11
Filed: 1972-03-27
Abstract: The appts. esp. used during assembly of reactor cores for correct insertion of control rod guide channels, is constructed of a series of cylinders each joined at one point to the next to form a chain-like structure. The faces of adjoining cylinders form a slight angle with one another and two rods or steel cables stretch through each section at opposite ends of a Dia., both rods being fixed at their upper ends and only one being fixed at the lower end. When this structure is stressed, each of the angles between adjoining sections diminishes. Avoids awkward external manipulation of the channel.
Patent DE-2215685-A1 (DE)
Title: Hydrodesulphurisation of heavy oils - by method incorporating hydrogen presaturation
Inventor: FRANZ WILLIAM FRANCIS
IPC: C10G45/22
Filed: 1972-03-30
Abstract: Method for the catalytic hydrodesulphurisation of heavy hydrocarbon oils (Conradson Carbon Residue >=1%) comprises treating the oil at 700-900 degrees F with a hydrodesulphurisation catalyst after saturation with hydrogen at 500-700 degrees F. Process pressure of both stages is 500-5000 psig, the saturation stage contg. a large surface area inert packing (pref. alumina) to provide intimate oil-hydrogen contact. Previous saturation of the oil, which is largely in the liq. phase, with hydrogen ensures that side-reactions, such as cracking, the resultant deposition of coke and catalyst deactivation, are suppressed.
Patent DE-2221810-A1 (DE)
Title: Dry sliding friction bearing - of chalcogens and metal powder applied by plasma jet
Inventor: PUTTFARCKEN RUDOLF
IPC: C10M169/00
Filed: 1972-05-04
Abstract: A dry sliding friction layer consists of cpds. of Gp. Va or VIa elements and Gp. VIb elements which are present finely dispersed in a metallic matrix. The matrix is a bearing metal pref. Mo or a mixture of them and has good emergency running characteristics.
Patent DE-2223637-A1 (DE)
Title: Tyres - with improved stability and steerability
Inventor: PAKUR HENRYK
IPC: B60C3/00
Filed: 1972-05-15
Abstract: The high-tensile carcase extends from bead to bead and an outer high tensile stabilising layer is incorporated across the tread width. The edges of this layer extending beyond the footprint width are parallel to the curved carcase and, under load, the carcase and layer adopt the form of a cylinder wall. The carcase therefore takes the shortest path from one bead to a point on the footprint parallel to the tread. A rolling bellows movement therefore cannot arise.
Patent DE-2233742-A1 (DE)
Title: Catalytic reactor grate - tilted without spindle lifts passing through reactor wall
Inventor: KUEPFER HANS
IPC: B01J8/00
Filed: 1972-07-08
Abstract: A moving grate support mechanism for reactors, esp. catalytic tube reactors, in which the grate (or part of it) is supported by a downwardly pivoting or collapsible support which permits the grate to drop until it slopes at 40-50 degrees to the horizontal. Pref. mechanical lifting jacks or similar raise/lower the central region of the grate, while it pivots about its side regions, and the supports are pref. of the collapsible or "buckling" type.
Patent DE-2238592-A1 (DE)
Title: Protecting metal components against scaling - by applying powdered corro-sion-resistant metal in water glass glue
IPC: C23C24/00
Filed: 1972-08-05
Abstract: Metal parts, e.g. non-alloyed steel building components are painted or sprayed with cold water glass contng. aerosil and powdered and metallic Pt, Cr, Ni, Cr/Ni alloy, or Ai2O3 and/or ZrO2, MgO or BeO. Protection against scaling under high temp. conditions is given.
Patent DE-2260900-A1 (DE)
Title: Screening assembly - for removal and dewatering of coarse solids from effluent
IPC: B01D33/04
Filed: 1972-12-13
Abstract: Apparatus for the removal and dewatering of coarse solids from liq, pref as a screening plant for water and effluent, comprises a strip type endless mesh with >=1 upwardly running section installed transversely to the flow direction. Partic, the mesh is drawn from a stock roll and taken via an extraction path and a drip path to the discharge posn, pref with a compression zone between the drip path and discharge posn.
Patent DE-2308695-A1 (DE)
Title: Colouring crayon - pigment contained in a fatty acid soaps composite
Inventor: BILAS ANDOR
IPC: C09D13/00
Filed: 1973-02-22
Abstract: Crayon comprises a wearable, dimensionally stable, aqs. based pigment mass, pref. contained in a rigid compsn. of soaps of higher fatty acids, and/or emulsified waxes: specifically, Na stearate, myristate or palmitate, or oxidized montan wax with emulsifiers. The whole is held in a handling sleeve, which has a displaceable floor for pushing crayon through.
Patent DE-2324833-A1 (DE)
Title: Coloured chipboard fibre material - passed through mixer with dyestuff under hot and damp conditions
Inventor: ETTEL HUBERT
IPC: B27N1/02
Filed: 1973-05-17
Abstract: The mixing vessel takes a feed of wet chips/fibres with a spray of water-sol. dyestuff to blend them together under hot and damp conditions for the mfr. of coloured chipboard for cladding. The purpose is to open the pores of the chips/fibres for full penetration of the dyestuff so that, when formed into chipboard, the dye is present through the board and the appearance is not affected by planing or smoothing.
Patent DE-2330532-A1 (DE)
Title: Cupboard or wardrobe design for single handed assembly - uses interlocking tongue and groove jointing between back and sides
Inventor: HERO FRANZ
IPC: A47B47/04
Filed: 1973-06-15
Abstract: The design is intended to allow one person to assemble the unit in the position in which it is intended to stand, i.e. with its back directly against a wall. The back panel has a groove on the rear on each side near the edges. The inner rear edges of the side panels are fitted with fillits having a forward projecting tongue. The inner surfaces of the side panels immediately in front of the fillets are recessed. The edge of the back panel is inserted into the side recess at an angle. The side is then rotated to form a right angle to the back when the fillet tongue enters and locks into the groove in the back panel. Locating plates at plinth height fitted to the sides enter complementary slots in the back panel.
Patent DE-2334443-A1 (DE)
Title: Apparatus for rapid heating of canned foodstuffs - without removal from the cans
Inventor: STOCK HERMANN R
IPC: A47J27/18
Filed: 1973-07-06
Abstract: Foodstuffs or other preservers are heated in containers by moving the latter through a fluid heating medium, partic, hot water, with a constant succession of alternate dipping of the containers in and out of the medium, and in particular turning them end over end during their motion. Enables the contents of cans to be heated more rapidly and uniformly in the can than when the can is heated while stationary in e.g a saucepan of water.
Patent DE-2334674-A1 (DE)
Title: Lathe cutting tool holder - has circular block for axial and rotary tool adjustment
Inventor: WEIGELE GERHARD
IPC: B23B29/034
Filed: 1973-07-07
Abstract: A cuttuing tool holder for lathes has a simple design and is easy to adjust both in dia. and height of the tool to compensate for regrinding operations. The tool holder consists of a cylindrical part which can be clamped with its extension to the lathe top. A circular block in which the cutting tool is held by two grub screws is located by a clamping block and a set screw. It can be turned and also moved across the circular bore by turning the knurled knob of an adjusting screw, within the limits of an oval opening.
Patent DE-2339199-A1 (DE)
Title: Mountaineer's back pack carrier frame - has complementary connecting joints and accessories for multipurpose conversions
Inventor: SCHLIESSLER MARTIN
IPC: A45F3/08
Filed: 1973-08-02
Abstract: The main frame consists of tubular light alloy long and cross members asembled into a ladderlike structure with reinforcing stiffening members projecting on the side away from the back of the wearer. The lower ends of the long and stiffening members are fitted with profiled rails and the long members have hollow sleeves fixed to them. Shoulder straps and luggage straps complete the unit. Tje accessories consist of clamps, screws and a wheel which allow frames to be joined together to form a stretcher, a wheeled cart, a sled using skies, or a support structure for a atent.
Patent DE-2345151-A1 (DE)
Title: Packing stacked thermoplastic film bags - by feeding into welded film containers and sealing
Inventor: LEHMACHER HANS
IPC: B65B25/14
Filed: 1973-09-07
Abstract: An automatic process for packing stacks of thermoplastic film bags into a container of such film moves two webs of film over traction rollers; these rollers meet and rotate according to the length of container and the edges of the webs are welded together; the traction rollers stop, the stack of bags is introduced between them through an opening; two cross welders then weld the closure top of the folded stack container and the end of the next container. The process is simple, eliminates thread and hand operations.
Patent DE-2347132-A1 (DE)
Title: Telephone instrument as toy or home telephone - has housing designed for receiver replacement
IPC: H04M1/02
Filed: 1973-09-19
Abstract: The housing has a switch operated by the receiver lifting or replacement, so that the telephone can be switched over from speaking to calling; it has a dialling device for at least one further telephone calling. All electric components inside the housing are assembled as a unit insertable into it; this unit is before its insertion into the housing already connected to the receiver cable; the calling device is mounted in the receiver, pref. together with its loudspeaker; the above unit has a hole in the housing, through which a plug of a cable connecting it to another telephone can be inserted.
Patent DE-2350258-A1 (DE)
Title: Oil burner with vertical mixer pipe - has controllable oil feed to upstream part of pipe at its upper end
Inventor: LEISTRITZ HANS KARL DR
IPC: F23C9/00
Filed: 1973-10-06
Abstract: The oil burner may be used for after-burning the exhaust gas of an Ic engine. With a vertical position of the mixer pipe with its upstream end in the upper position, a controllable oil feed to this upstream part is provided. A tertiary air stream flows through the combustion chamber extension space as in 1576774 and the feed oil enters the stream of the hot air and/or exhaust gas flow stream entering the turbulence zones. The tertiary air stream enters at the downstream end of the combustion space through uniformly-distributed peripheral openings before the inlet opening into an oil combustion chamber for a second combustion stage, into the reverse flush combustion chamber.