baber/WOPTO huggingface dataset:
Patent WO-0122106-A1 (WO)
Title: Verfahren und anordnung zum datenschützenden selbsttest für microcontroller
Inventor: RICHTER MICHAEL
IPC: G01R31/317
Filed: 2000-09-20
Abstract: Die Erfindung betrifft ein Verfahren zum datenschützenden Selbsttest für Microcontroller, bei dem alle Schaltungselemente innerhalb des Microcontrollers getestet werden können, wobei der Ablauf des Selbsttests über die externen Pins nicht verändert werden kann, keine Zwischenergebnisse über die Pins nach extern gelangen. Die Erfindung betrifft weiterhin eine Anordnung in Form einer integrierten Schaltung, mit der das Verfahren realisiert werden kann und entsprechend ausgestattete Microcontroller.
Patent WO-0156144-A1 (WO)
Title: Steuerelektronik für ein elektrohandwerkzeug
Inventor: ROTTMERHUSEN HANS HERMANN
IPC: B23B45/16
Filed: 2001-01-11
Abstract: Es wird eine Steuerelektronik für ein Elektrohandwerkzeug für den Schraub- und Bohrbetrieb vorgeschlagen, die eine Phasenanschnittsteuerung oder einen Pulsweitenmodulator beinhaltet. Die Steuerelektronik wird über das Bedienungselement des Werkzeugschalters und dem dem Bedienungselement zugeordneten Potentiometer bedient. Das Programm der Steuerelektronik ist so ausgelegt, dass während des Schlagbohrbetriebes am Anfang ein impulsartiges Drehverhalten bei kleiner ruckender Drehzahl erzielt wird, und ab einer bestimmten Stellung des Bedienungselements erfolgt der weitere Schlagbohrbetrieb mit variablen stetigen Drehzahlen, und während des Schraubbetriebes sind am Anfang variable stetige Drehzahlen vorhanden, und ab einer bestimmten Stellung des Bedienungselements erfolgt der weitere Schraubvorgang mit einem impulsartigen leicht ruckenden Drehverhalten des Elektrohandwerkzeugs, und bei voll durchgezogenem Bedienungselement des Werkzeugschalters ist ein stark ruckendes Drehverhalten bei einem sehr hohen Drehmoment vorhanden.
Patent WO-0152733-A1 (WO)
Inventor: MERTELMEIER THOMAS
IPC: A61B5/053
Filed: 2001-01-18
Abstract: The invention relates to a measurement system for examining a section of tissue on a patient. Electric currents and/or voltages are applied to a patient in at least one location and are measured on the section of tissue to be examined by at least one electrode (1) of a contact surface of the measurement system. As a result, conclusions can be drawn about the interior of the section of tissue to be examined. The invention relates in particular to mammary diagnostics for detecting tumours in living human breast tissue, the electrode (1) being at least partially surrounded by a conductor element (2) for contacting with a potential which deviates from that of the conductor element (2). The invention also relates to a method for operating a measurement system of this type.
Patent WO-0247098-A1 (WO)
Inventor: ERHARDT WERNER
IPC: H01G9/058
Filed: 2001-12-05
Abstract: L'invention concerne un condensateur électrique à double couche présentant deux couches d'électrodes superposées (2, 3). Ces couches d'électrodes (2, 3) sont séparées l'une de l'autre par une couche de séparation électriquement isolante (1). Au moins l'une des couches (2, 3) est appliquée, par un processus de revêtement, sur la couche de séparation (1). Le condensateur selon l'invention est avantageux du fait qu'il permet d'obtenir une utilisation  en volume améliorée, en raison de la présence de la couche de séparation (1) revêtue de la couche d'électrodes (2, 3).
Patent WO-03012829-A1 (WO)
Title: Verfahren zur herstellung einer linse
Inventor: SINGER FRANK
IPC: G02B3/04
Filed: 2002-07-24
Abstract: Zur Herstellung von asphärischen Linsen auf einem Halbleitermaterial wird vorgeschlagen, die Struktur einer Photolackkalotte auf das darunter liegende Halbleitersubstrat mit Hilfe eines reaktiven Ion-Ätzverfahrens zu übertragen. Dabei wird eine Gaskomponente verwendet, die den Photolack ätzt, und eine weitere Gaskomponente, die das darunter liegende Halbleitersubstrat ätzt. Das Verhältnis der Gasflüsse wird während des Ätzvorgangs variiert. Das Ergebnis ist eine asphärische Linse, deren gemessenes Querschnittsprofil (12) von einer Idealkurve (13) nur geringe Fehler (14) aufweist.
Patent WO-03091151-A1 (WO)
Title: Korkenzieher
Inventor: OPOLKA RAINER
IPC: B67B7/04
Filed: 2003-04-15
Abstract: Die Erfindung betrifft einen Korkenzieher mit einer Spirale (10), die innerhalb einer auf einen Flaschenrand aufsetzbaren Hülse (28) oder zwischen mindestens zwei entsprechenden Aufsatzschenkeln drehbar angeordnet ist und mit einer Antriebswelle (15) durch deren Drehung die hiermit verbundene Spirale (10) betätigt wird. Um den Korkenzieher mit deutlich verringertem Kraftaufwand betätigen zu können, ist zwischen der Antriebswelle (15) und der Spirale (10) ein Untersetzungsgetriebe (12,13,14) angeordnet.
Patent WO-2005015447-A1 (WO)
Title: Mittel zur simulation des verhaltens von manuell frei positionierbaren manipulatoren auf beeinflussbare teilchen mit unterschiedlicher eigendynamik
Inventor: SWOBODA KARL-HEINZ
IPC: G06F17/50
Filed: 2003-08-11
Abstract: Die Erfindung dient vorzugsweise zur Simulation des Verhaltens, der Reaktion und der Wir­kungsweise von manuell permanent frei beweglichen und kontinuierlich positionierbaren (Nano-)Manipulatoren (10/11), die durch die Erzeugung von elementaren Wechselwirkungs­kräften in der Lage sind, eine aktive Einflussnahme auf Teilchen (1) mit unterschiedlicher Eigendynamik auszuüben, vorzugsweise auf Gasteilchen: Moleküle/Atome, die sich in abge­schlossenen-Gassystemen nach den klassischen Vorstellungen der kinetischen Gastheorie bewegen, so dass ein Anwender die Teilchen ( I ) in ihrer Bewegung aufhalten, einfangen, festhalten, verschieben, ihre Eigendynamik so manipulieren kann, dass er eile Teilchen (1) oder einen Teil von ihnen nach unterschiedlichen Zielkriterien aus dem mittleren Hauptsystem (2) des Gesamtsystems (0) über vorzugsweise zwei Systembegrenzungen (4) und (5) in vorzugsweise zwei verschiedene Stau-/Sammelräume (6) und (7) trennen und permanent eliminieren kann. Die Erfindung wird vorzugsweise als Java-Applet im Internet angewendet, kann problemlos in jede Internetseite eingebunden, durch Parametereingaben speziellen Nutzeranforderungen angepasst werden und ist ohne risikoreiche Sicherheitsbedenken, zeit- und speicherintensive Downloads/Plugin sofort über einen Browser aktivierbar.
Patent DE-1802174-A1 (DE)
Title: Towlling glove has loops of crimped polyamide consist- - ing of filaments of flat cross section
Inventor: WURM STRUMPFFABRIK RUDOLF
IPC: A47K7/02
Filed: 1968-10-10
Abstract: Face glove of knitted turkish towelling uses a multiple crimped polyamide thread for forming the friction loops which are capable of scraping dead skin away while leaving the living skin intact. The glove may be produced on a circular knitting machine by using a base of 90/2 den. polyamide crimped fibre and a 500 denier fibre consisting of 30 single filaments of 1-17 denier. Meanwhile friction loops of 6mm height are extruded and tied below the base yarn.
Patent DE-1919745-A1 (DE)
Title: Thioether polyesters useful as ion exchangers - and dyeing aids
Inventor: HERBERT WILLERSINN DR
IPC: C08G63/688
Filed: 1969-04-18
Abstract: Thioether polyesters are prod. by reacting thioglycols of formula: R1 O - CH2 - CHR - SH (wherein R is H, alkyl, aryl or alkaryl, pref. H, Me or Ph and R1 is H(O-CH2-C-)n, n being 0-5000, pref. pref. 10-500) in molar ratio with unsatd. anhydrides pref. of maleic and/or tetrahydroxphthalic acid, at temps. of 30-100 degrees C opt. in the presence of an additional fluid medium and/or activators e.g. radical-releasing cpds.
Patent DE-1935727-A1 (DE)
Title: Centrifuge, particularly for condensing - suspensions
Inventor: SCHICK PAUL
IPC: B04B11/00
Filed: 1969-07-14
Abstract: The centrifugal drum rotates together with an additional drum. The latter has one open end near the rim inside the centrifugal drum. Liquid is introduced through the closed end into the additional drum. More specif., the latter is fitted coaxially inside the centrifugal drum, the apertures of inner and outer drum being at the same end. The inner drum has a diverging, drum-shaped aperture.
Patent DE-1959612-A1 (DE)
Title: Photometric appts using fibre optics light - guides
Inventor: KELLER HERBERT PROF DR-DR
IPC: G01N21/85
Filed: 1969-11-27
Abstract: The light form a mercury vapour lamp source is passed through a fibre optics light guide emerging from a flat end face opposite the sample. The reflected transmitted light from the sample enters the end face of a second fibre optics light guide and passes to a secondary electron multiplier used as detector. Both light guides are grouped, either side by side or coaxially and optical devices to invert/reflect the emergent light through the sample to the receiver guide can be added as necessary. Also filters, lenses, mirrors etc. may be included to improve overall optical efficiency and resolution both spatial and frequency wise. Used for reflection measurements on TLC plates.
Patent DE-1963331-A1 (DE)
Title: Device for assurance of uniform raw - material feed to glass fibre making plant
IPC: C03B3/00
Filed: 1969-12-17
Abstract: Device for feeding/dispensing broken granular glass into a glass thread making device in which only a small pool of continuously replenished glass is kept, comprises a dispensing device consisting of an automatic weighing machine from which intermittent feeds of solid glass are made into a cylinder, which feeds the powder via a shute into another cylinder fitted with a revolving distribution arm, which distributes the powder into vertical cylinders arranged in a circle under its mouth so that the flow into each cylinder is evened out, the cylinders being emptied from the bottom onto a common shute which feeds the glass powder in a uniform stream into the melting device. The above ensure a most uniform feed of glass powder into the thread making device.
Patent DE-1966200-A1 (DE)
Title: Lubricants contg. molybdenum naphthenate-acetyl acetonate
Inventor: LEO LARSON MELVIN
IPC: C10M169/00
Filed: 1969-07-26
Abstract: Lubricant compsns. contain (a) a lubricating oil or paste; (b) 0.2-10 wt.% of molybdenum naphthenate-acetylacetonate (MNA); and (c) 0.05-1 wt.% sulphur. The combination of MNA and S has a synergistic effect in improving the anti-wear and EP properties of the lubricants. The S can be used in elementary form or in the form of an oil-soluble S cpd. (e.g. sulphurised sperm oil) contg. 0.05-1 wt.% available S based on the lubricant. The MNA and S are pref. used in amts. corresp. to a S:Mo atomic ratio of 2:1.
Patent DE-2002248-A1 (DE)
Title: Pentachlorophenyl carboxylic acid esters fungicides, - fungicides, pesticides
Inventor: LOTHAR HOESSLER DIPL-CHEM
IPC: A01N37/00
Filed: 1970-01-20
Abstract: Pentachlorophenyl carboxylic acid esters C6Cl5-OO CR (where R is a satd. opt. linear 2-18 C aliphatic opt. substd. by Cl or Br), used as fungicidal pesticides in protecting materials, are made by esterifying pentachlorophenol with free carboxylic acids in the presence of >=1 mole chlorosulphonic acid (pref. 1.1 - 1.4 moles/mole C6Cl5OH) in an inert solvent at 40-100 degrees C (pref. 60-80 degrees C). Pref. reactants are dissolved in solvent and chlorosulphonic acid added dropwise, or reactants dissolved in solvent are added dropwise to chlorosulphonic acid.
Patent DE-2026694-A1 (DE)
Title: Treatment of impure waters - with secondary flocculation
IPC: C02F1/52
Filed: 1970-06-01
Abstract: Flocculation of impurities in ground-, surface- or effluent waters with the use of flocculating agent(s) and flocculation aid(s) according to DT 1936805 is improved by producing a secondary flocculation before a filtration step by introducing an additional amount of the flocculating agent(s) and the flocculation aid(s) and opt. ozone. By this method, residual impurities can be removed, and the filtration characteristics of the process are improved.
Patent DE-2027343-A1 (DE)
Title: Ortho-benzoyl-benzoic acid intermediate for quantitative anthraquinon - by nitric acid oxidn of alkyl indanone
IPC: C07C45/46
Filed: 1970-06-04
Abstract: Ortho-benzoyl-benzoic acid intermediate for quantitative anthraquinone prepn - by nitric acid oxidn. of alkyl indanone. In a modification of 1915385 title cpd. is prepd. by oxidn. with HNO3 of 3-alkyl-indanones of formula (IIIe at 130-140 degrees C. (where R3 is C1-8 alkyl pref. C1-4 alkyl).
Patent DE-2035255-A1 (DE)
Title: Steel shaft furnace - with auxiliary shafts
IPC: C21C5/52
Filed: 1970-07-16
Abstract: Steel production shaft furnace contains a melting chamber, into the bottom of which are propolled through a special opening high speed gases. Below this opening is an extension filled with a gas-melt mixture which is closed by a water cooled nozzle unit for the gas, through which in addition are fed three electrodes, which produce gas discharges at their points. To prevent excessive build up of gas pressure in the furnace one or more auxiliary secondary shafts branch from the lower part of the furnace. Pref. the melt level is kept constant by an overflow tapping hole, which feeds excess melt into a holding or refining chamber. The process has high thermal efficiency.
Patent DE-2058808-A1 (DE)
Title: Working up hides - to leave residues for further processing into sausage skins and collagen fibres
Inventor: DR BRAEUMER KLAUS DIPL-CHEM
IPC: C08H1/06
Filed: 1970-11-30
Abstract: Process is effected by mechanical scraping of the (waste) hide in the presence of a mixt. of NaOH, H2O2 and water. Process is fast and requires no pre-soaking of the hides to be undertaken.
Patent DE-2103753-A1 (DE)
Title: Granulated peat or peat litter material
IPC: C10F7/00
Filed: 1971-01-27
Abstract: A loose mass of raw peat is compressed, typically by rolls, into relatively large compacted bodies in the form of rods, strips or plates, which are then pulverised by milling slicing, shredding etc. without impairing the internal structure of the granules. Manure, fertiliser, mycorhizzus fungus, humus converting bacteria or small quantities of grass seed may be added to the raw peat before it is compressed. The fertiliser is esp. a long persistent nitrogen or a nitrogeneous cpd. The final granular material is esp. suitable for use as horticultural pottery compound.
Patent DE-2134166-A1 (DE)
Title: Hand over hand blow moulding sterile plastic containers - in which sleeve on extrusion nozzle isolates tube and moulding completely
Inventor: GOLD GERHARD
IPC: B65B55/10
Filed: 1971-07-09
Abstract: In a combined blow moulding and filling machine for the prodn. of sterile packages, in which a length of synthetic thermoplastic tube is enclosed in a split mould as it leaves the extrusion nozzle and inflated by compressed air, after the mould halves have closed on the length of tube to be expanded, the section of tube between the mould and the: nozzle, is enclosed in a space sealed against the outside atmosphere, and a jet of sterile compressed air is injected from an outlet within the circle formed by the extruder nozzle, and the container moulded, is loaded with a sterile filling from a dispensing tube similarly positioned within the circle of the extruder nozzle. Ensures absolute sterile conditions throughout the moulding, filling and sealing of the container.
Patent DE-2136537-A1 (DE)
Title: Hydrodesulphurising, hydrocracking - in two stages using countercurre hydrogen
Inventor: PECK REESE ALBERT
IPC: C10G45/00
Filed: 1971-07-22
Abstract: Hydrocracking and/or hydrodesulphurisation of heavy hydrocarbon feeds in which (a) feed descends through a first catalytic zone (below the admission point of the feed) with a counter-current of hydrogen; and (b) the thus-produced lower b.pt. hydrocarbons rise to a catalytic zone above the fed admission point. Process has improved selectivity, nearly all the feed being converted to lower-boiling liquids, with little gas formation.
Patent DE-2154048-A1 (DE)
Title: Stainless steel - for vessel propeller, with good cavity corrosion resistance
Inventor: TAKAMURA AKIRA
IPC: C22C38/44
Filed: 1971-10-29
Abstract: Steel comprises 0.07% C, 0.1% (C+N), 0.1-1.0% Si, 0.2-4.0% Mn, 4.5-7.5% Ni, 16-22% Cr, 0.5-1.5% Mo and balance Fe. The (C+N) content is limited which prevents the formation of carbide and nitride which causes brittleness during cooling after casting. The steel has comparatively large strength as cast, good cavitation corrosion resistance and weldability.
Patent DE-2233554-A1 (DE)
Title: Antistatic treatment of carpets etc-contg polyamide - fibres using phenolic antistats
Inventor: HOTTA SADAKATSU
IPC: D06M13/152
Filed: 1972-07-07
Abstract: Antistatic treatment of carpets and similar articles contg. polyamide fibres (I) comprises applying onto the (I) a polyhydric phenol with two or more aromatic rings with phenolic hydroxy residues and opt. further substituents, the aromatic rings being combined with at least one residue -O-, -S-, -S-S-, -SO-, -SO2-, alkylene and/or phenylene. Carpets etc. treated as claimed retain antistatic characteristics and hence dirt repellency, for relatively long time even at low humidity.
Patent DE-2261229-A1 (DE)
Title: Elastases prepn - for decompsn of elastin for meat tenderising and for depilation
Inventor: SHIIO ISAMU
IPC: C12N9/52
Filed: 1972-12-14
Abstract: Elastases are prepd. by cultivating Flavobacterium immotum 'FERM P1308' (RTM) incertum 'FERM P1309' (RTM) or pulchlum 'FERM P1310' (RTM) in aq. nutritive medium contg. assimilable C and N mineral salts and nutritive organics and recovering the prod. The elastase is cultivated at pH5-9 under aerobic conditions eg. at 30 degrees C for 17 h. These bacteria show much greater activity for elastin conversion than other Flavobacteria.
Patent DE-2261922-A1 (DE)
Title: Temp. control of rotationally moulded hollow articles - using recycling line with programme controlled mixer servocontrolled to temp. in heating fluid line
Inventor: GIEHLER HERBERT DR-ING
IPC: B29C41/46
Filed: 1972-12-18
Abstract: A device for making hollow thermoplastic objects by rotary casting in a mould revolving about two axes utilises a common heating and/or cooling circuit comprising, on the feed side, a 3-way valve or opt. supply of hot or cold oil, and a circulating pump and, on the discharge side another pump or venturi nozzle and a second 3-way valve. This valve arrangement enables either hot or cold oil to be supplied to the hollow wall chambers of the mould. In addn. a mixing line leads from any point in the return line situated between the mould and the 3-way valve to a point in the feed line between the 3-way valve to a point in the feed line between the 3-way valve and circulating pump; this mixing line contains a mixing valve; a temp. sensor at any point in the feed line between the connection of this mixing line and the mould sends signals to a time pattern emitter, pref. operating on the punched tape principle, so that the time plan can regulate the mixing valve and thus the cross flow between the return and feed lines. The control from the emitter to the mixing valve is pref. by pneumatic pulses.
Patent DE-2324798-A1 (DE)
Title: Paper/cardboard products - from mixture of paper pulp, soluble silicate, thixotropic agent, and synthetic resin
Inventor: WEHRMANN FELIX DR
IPC: D21H17/66
Filed: 1973-05-16
Abstract: Opt. corrugated paper, or cardboard is produced by (a) adding to the cellulose-based paper pulp, opt. containing paper fillers, before beating (I) 0.5-115% of a soluble glass substance, e.g. sodium or potassium silicate, (II) a 0.05-5% of a thixotropic agent e.g. starch or vegetable gum and (III) a synthetic resin, optionally in dispersed form, e.g. acrylic or alkyl resin, (b) beating the mixt., (c) converting the formed pulp into (corrugated) paper, or cardboard. Products have same rigidity and better moisture resistance at a lower wt. per m2 normal papers. The corrugated paper has a high CMT30 value.
Patent DE-2332667-A1 (DE)
Title: Particle analysis appts. - biological particles suspended in liquid, automatically counted and measured
Inventor: GOEHDE WOLFGANG DR
IPC: G01N15/14
Filed: 1973-06-23
Abstract: A particle analysis system partic. for blood testing, has the particles carried by the flowing medium through a certain zone of a physical field. Signals are generated by the passage of each single particle, which can be represented by two-dimensional curves, whose abscissa is time and ordinate the signal value. Curves are traced in a scale corresponding to the signal maximum, and the distance between the curve rising and falling flank is measured and this quantity is used for the signal evaluation. At first the maximum is determined for each signal, and then the curve width at a certain fraction of its height is obtained, and signal curves whose width to height ratio exceeds a certain value, are selected as coincidences.
Patent DE-2335089-A1 (DE)
Title: Protective metal strip for skis - embedded in thermo-plastic casing
Inventor: VOELKL FRANZ
IPC: A63C5/048
Filed: 1973-07-10
Abstract: A protective thermoplastic casing encloses the upper and side surfaces of the ski. Longitudinal grooves are made in the part of this casing which covers the upper surface of the ski and metal strips are sealed into the grooves. The sides of the grooves are then turned down, forming a box open on one side. The casing, with the strips enclosed, is then fixed to the core of the ski with synthetic resin. The metal strips thus stay in position during the finishing process.
Patent DE-2335372-A1 (DE)
Title: Control and regulation circuit - has a circuit for additional connection of an adjustable reference element
Inventor: JAUSS FRITZ
IPC: G05D23/24
Filed: 1973-07-12
Abstract: The reference element has a circuit connected to the supply D.C. voltage and contains at least one resistor. A reference element branch line affects the nominal value of the control and regulation circuit. Sections of the reference element circuit on both sides of the branch line have an electronic switch each, for blocking and opening the current flow through the respective section. They are simultaneously electrically set in the same switching states. The electronic switches are pref. n-p-m or p-n-p unipolar transistors. Their emitters and collectors are connected to their respective circuit sections, and their bases are controlled by at least one flip flop connected to the same voltage source.
Patent DE-2336700-A1 (DE)
Title: Structural plates formed by spaced cover plates - interconnected by tubular distance pieces with voids filled with foamed plastics
IPC: E04C2/36
Filed: 1973-07-19
Abstract: Structural plates are composed of cover plates to the inner faces of which are bonded tubular distance pieces. They are used for ceilings, floors, as they are of light wt. construction.
Patent DE-2342345-A1 (DE)
Title: Signal transmission over divergent light beam - involves capturing signal using receiver with low directional sensitivity
Inventor: OSMERS HERBERT
IPC: H04B10/114
Filed: 1973-08-22
Abstract: The optical-electric transducer in the receiver is a large area photodiode without a focussing optical system; the divergent light beam is modulated with a carrier frequency, which is in turn frequency modulated with a very wide swing with the signal to be transmitted; the carrier frequency is so low, that at maximum swing the lower sideband spectrum overlaps very little with the l.f. frequency bands of interfering light sources; these interferences are suppressed in the receiver by filters; in order to transmit sound signals, the carrier frequency is around 100 kHz, and maximum swing about +- 50 kHz; in order to transmit a t.v. sound signal, the carrier is obtained by unmixing from the t.v. receiver sound.