baber/WOPTO huggingface dataset:
Patent WO-8103382-A1 (WO)
Inventor: TREYVAUD R
IPC: E21B47/12
Filed: 1981-05-14
Abstract: Method for recording the geophysical characteristics of a ground traversed by drilling, and device for implementing said method. The method is characterized in that the train of rods (32) is kept in the drilling hole (9), in that a probe (30) is permanently arranged in the head rod or mass rod adjacent to the bit (31), in that electrodes (40) directly connected to this probe are also permanently fixed on the head rod and provide one element of a coupler (38), and in that another coupler element (35), comprising electrodes (39) which correspond to those of the former coupler element, is suspended to a self carrier cable (36) and may be brought to a coupling position inside the train of rods. To effect the measurements, electric signals recorded by the probe are collected while the train of rods and the coupler are simultaneously raised up, the electric connection agent between the two coupling elements being the drilling fluid.
Patent WO-8504911-A1 (WO)
Inventor: SPEICH FRANCISCO
IPC: D04B23/22
Filed: 1985-02-06
Abstract: Selon ce procédé on forme des rangées de mailles à partir de fils de chaîne (22) qui sont tenus ensemble au moins par un fil de trame. Aux rangées de mailles sont appliqués des fils à motifs (28) qui sont amenés de façon analogue aux fils de chaîne (22). A cet effet un guide de fils de chaîne (18) ainsi qu'un guide de fils à motifs sont disposés devant une aiguille à tricoter (4) et mis en mouvement en coordination avec l'aiguille (4). Aux endroits prévus à recevoir un motif, les fils à motifs (28) seront appliqués au-dessus des fils à chaîne (22) dans l'aiguille (4) et tricotés ensemble. Aux endroits sans motifs, un rabatteur de fil (30) empêche l'introduction des fils à motifs (28) dans l'aiguille (4) de façon qu'ils ne soient pas tricotés. Aux endroits sans motifs ces fils à motifs ne sont que joints aux mailles de chaîne.
Patent WO-8810101-A1 (WO)
Title: Base plate for working models and assortment of such base plates
Inventor: WOHLWEND ARNOLD
IPC: A61C9/00
Filed: 1988-06-20
Abstract: The invention concerns a new type of base plate for working models and a process for manufacturing working models, in particular for dentistry, in which metal or plastic pins (2) are anchored in a base plate (1) or are monolithic with the base plate. The pins (2) subdivide the dental mount (15) - after the latter is sawn - into various working models in which the saw notches (21) are preferably placed in the region of the impressions (20). This obviates the complicated and costly production of individual bores in the base plate.
Patent WO-9013779-A1 (WO)
Inventor: BAVIELLO CARMINE
IPC: F25D17/04
Filed: 1990-04-27
Abstract: Das druckfeste Vakuumabteil (2) ist in mehrere Vakuum-Kühlfächer (7) aufgeteilt, deren Türen (8) aus einem verwindungssteifen Rahmen (11) mit grossflächigen Fenstern (12) bestehen. Damit kann in jedes Vakuum-Fach (7) geschaut werden, ohne dessen Türen (8) zu öffnen. In die Glasfenster (12) sind Belüftungsventile (15) eingelassen, damit bei Bedarf die Türen (8) überhaupt geöffnet werden können. Jedes einzelne Fach (7) ist beleuchtet. Die Fächertüren (8) sind mit progressiven Doppellippendichtungen (18) abgedichtet. Diese dichten umso besser ab, je geringer der Druck im Inneren des Vakuum-Kühlfaches (7) wird. In den Böden (21) und je nach Modell auch in den Wänden (22) der einzelnen Vakuum-Kühlfächer (7) sind Kühlschlangen (20) mäanderförmig eingelassen, um einen möglichst direkten Wärmefluss vom Kühlgut zum Kühlmittel zu gewährleisten. Je nach Modell verfügen die Komplett-Geräte auch über ein ausfahrbares konventionelles Kühlabteil (2) und ein konventionelles Gefrierabteil (4), die getrennt bedienbar sein können. Das Kühlaggregat (44) und die Vakuumpumpe (24) sind auf einem ausfahrbaren Chassis (45) montiert, das sich hinter dem geschlitzen Entlüftungblech (6) im Boden des Gerätes verbirgt.
Patent CH-711253-A1 (CH)
Title: Sicherungsvorrichtung für eine Leiter.
Inventor: JÜRG HARTMANN
IPC: E06C7/48
Filed: 2015-06-26
Abstract: Sicherungsvorrichtung für eine Leiter, wobei die Sicherungsvorrichtung eine Klemme (1) ist, welche aus zwei Klemmhälften (2, 3) besteht und beliebig an eine Leiter (8, 9) geklemmt werden kann, um die Leiter (8, 9) gegen Weggleiten und/oder Umkippen von einem Objekt, an welchem die Leiter (8, 9) anlehnbar ist, an diesem anklemmbar zu sichern.
Patent WO-03042463-A1 (WO)
Title: Valve d'entree a piece en porcelaine, pour reservoir de toilettes
Inventor: WANG JIAMIN
IPC: E03D1/32
Filed: 2001-11-13
Abstract: L'invention concerne une valve d'entrée de réservoir de toilettes, qui comporte un siège (6), un élément d'étanchéité, un couvercle, un flotteur (8) et un levier (9). L'élément d'étanchéité conçu pour couper l'écoulement d'eau est constitué d'une pièce en porcelaine.
Patent WO-02087448-A1 (WO)
Title: Dispositif pour realiser une anastomose vasculaire
Inventor: XU XIAOZHE
IPC: A61B17/11
Filed: 2002-04-18
Abstract: L'invention concerne un dispositif pour réaliser une anastomose vasculaire. Ce dispositif comprend une tige centrale présentant une tête effilée. Une gaine est appliquée sur le dispositif autour de ladite tige centrale. Une plaque d'entraînement d'aiguille est fixée à l'extrémité distale de la tige centrale et peut se déplacer le long de cette dernière. Une pluralité d'encoches à aiguilles sont pratiquées sur la surface intérieure de ladite gaine ou sur la surface extérieure de ladite tige centrale. Une aiguille est placée dans chaque encoche de manière à pouvoir se déplacer le long de cette dernière. L'extrémité distale de chaque aiguille est fixée sur la plaque d'entraînement d'aiguille. Toutes les aiguilles sont pourvues de fil de suture. On peut donc réaliser l'anastomose vasculaire en poussant la plaque d'entraînement d'aiguille pour que les aiguilles et les fils de suture associés passent à travers la paroi vasculaire.
Patent WO-03041840-A1 (WO)
Title: Procede et dispositif de nettoyage du pollen
Inventor: TOMEK JIRI
IPC: B07B7/04
Filed: 2002-06-17
Abstract: La base de ce procédé de nettoyage du pollen consiste à aspirer le pollen contaminé (6) à l'aide d'un écoulement d'air qui transporte le pollen vers la partie conique (16) du séparateur (3) constitué d'un matériau isolant, dans lequel les particules de pollen pur tombent à travers le séparateur sur le filtre (2) alors que les impuretés tournent dans un champ électrostatique généré par le frottement du séparateur (3). Le dispositif utilisé pour la mise en oeuvre de ce procédé comprend une unité d'aspiration (1) avec un filtre (2). L'orifice de sortie du séparateur (3) débouche sur le filtre. Dans la zone de plus grand diamètre du séparateur, l'orifice de sortie de la ligne d'aspiration d'un diamètre variable est relié tangentiellement au séparateur (3) qui comprend une partie d'aspiration (5) pour l'aspiration du pollen contaminé (6).
Patent WO-0187702-A1 (WO)
Title: Gangway
Inventor: REINHOLD GUENTER
IPC: B63B27/14
Filed: 2000-05-14
Abstract: Die vorliegende Erfindung befasst sich mit einer Gangway, die an Land in einem Drehpunkt drehbar gelagert ist und auf der gegenüberliegenden Seite durch Stützrollen auf einem Ponton (2) abgestützt wird. Infolge des erfindungsgemässen Mechanismus der Treppenstufen und ihren speziellen Aufhängungen ist es möglich, am Antritt und am Austritt der Gangway ein gleichmässiges Steigungsverhältnis der Stufen zu erzielen. Etwa im mittleren oder unteren Bereich der Wangen (3, 3') sind schräge Kufen (23, 23') erfindungsgemäss so angeordnet, dass die Krängungen des Auflagepontons (2) überdurchschnittlich ausfallen können.
Patent WO-0165510-A1 (WO)
Title: Im internetfähigen bargeldlosen zahlungsverkehr
Inventor: ECKERT DORIS
IPC: G06Q20/00
Filed: 2001-03-01
Abstract: Die Erfindung lehrt ein Verfahren zum Austausch von Zahlungsinformationen im internetfähigen bargeldlosen Zahlungsverkehr, wobei ein Identcode und ein definierter Geldbetrag einander zugeordnet werden und einem Kunden der Identcode zur Verfügung gestellt wird, wobei keine Kundendaten mit dem Identcode direkt oder indirekt verknüpft werden, wobei der Identcode und der definierte Geldbetrag auf einem zentralen Zahlungsverkehrserver abgespeichert werden, wobei jeder Warenanbieter jeweils einen Zahlungsabwicklungsserver betreibt, welcher mit dem Zahlungsverkehrserver verbindbar ist, wobei ein Kunde bei der Zahlung den Identcode sowie einen geschuldeten Zahlbetrag an den Zahlungsabwicklungsserver übermittelt, und wobei dann vom Zahlungsabwicklungsserver der Identcode sowie der geschuldete Zahlbetrag an den Zahlungsverkehrserver übermittelt und im Zahlungsverkehrserver der dem Identcode zugeordnete Geldbetrag um den geschuldeten Zahlbetrag reduziert wird.
Patent WO-03103035-A1 (WO)
Inventor: LUYKEN RICHARD JOHANNES
IPC: H01L29/786
Filed: 2003-05-27
Abstract: The invention relates to a method for producing a double-gate transistor, comprising the following steps: a first gate area is formed on a silicon-on-isolator substrate of a first wafer; a layer having a planar surface is formed on top of the silicon-on-isolator substrate and the first gate area; a second wafer is bonded to the planar surface of the first wafer; and a second gate area which is located across from the first gate area is formed within the silicon-on-isolator substrate.
Patent WO-2004020146-A1 (WO)
Inventor: HEESEMANN JUERGEN
IPC: B24B7/28
Filed: 2003-07-22
Abstract: Bei einer Schleifmaschine mit Schwingantriebsmitteln (3, 4) zum Versetzen von Schleifmitteln (1) in eine schwingende Schleifbewegung hat die Aktivierungsvorrichtung (7) eine Vielzahl von derart ansteuerbaren Aktivierungsbereichen (8), dass wechselweise verschiedene Bereiche des Schleifmittels (1) unabhängig von der schwingenden Schleifbewegung aktiviert werden.
Patent DE-1951385-A1 (DE)
Title: Rotary anode xray tube
Inventor: FRIEDEL RUDOLF DIPL-PHYS
IPC: H01J35/10
Filed: 1969-10-11
Abstract: The surface of the anode, apart from the area traced by the focal point, is coated with a layer of sintered material, pref. Ta as a rough coat, the pore size being matched to the grain size which in turn pref. passes a 10 mu sieve. After sintering a carbon coating is applied the grain size of the carbon being at most the pore size of the Ta layer. The final diffusion coefficient of the sintered layer to carbon is at most 6 x 10-7 sq. cm per sec at 2000 degrees C.
Patent DE-1956786-A1 (DE)
Title: Fuel element for nuclear reactors
Inventor: FEDDERS HEINRICH DIPL-ING
IPC: G21C3/08
Filed: 1969-11-12
Abstract: Coated fuel particles are bonded to each other using carbide or metal to form hollow cylindrical elements with deflector spirals or alternatively axially extended spiral tubes with thin walls so that there is only about one percent coolant flow through the porous walls relative to the forced coolant flow over the walls of the element.
Patent DE-2035055-A1 (DE)
Title: Cylinder lashings - with alternating lashing points to join large diameter cylinder units
IPC: B29C53/80
Filed: 1970-07-15
Abstract: Securing bolts and tensioning plates are provided as lashing points when joining the identical ends of large dia. cylinders. The purpose is to provide couplings for large cylinder units in locations where a winding machine cannot be deployed.
Patent DE-2039326-A1 (DE)
Title: Direction finder with magnitude detection - may include phase analysis by several short HF voltages of same frequency which appear simultaneously
Inventor: BERGANDER ARMIN DIPL-ING
IPC: G01S3/02
Filed: 1970-08-07
Abstract: Each voltage to be measured is passed through its own amplification channel, and its magnitude and phase are are evaluated in a common measurement device. At first all amplification channels are adjusted so that they deliver output voltages with the same amplitudes and phases. An auxiliary voltage of the same frequency is then applied to the channels which all retain their previous adjustment. Amplitudes and phases of original signals are derived from new signals delivered by the amplification channels. The energisation of the direction finder is provided by two oscillators (7,10) leading to the amplifier (12).
Patent DE-2058375-A1 (DE)
Title: Rust conversion and prevention - using binders contg volatile acids and metal cpd pptng substances
Inventor: VON MINDEN ERICH
IPC: C23G1/08
Filed: 1970-11-27
Abstract: The compsns. contain (A) a binder, (B) >=1 acid which dissolves rust and forms with (A) a rust-preventing coating, and (C) >=1 metal cpd. - pptng. substances. (C) is pref. a phenol or phenol carboxylic acid with >=2 phenolic - OH gps., or an acid salt of these. The binder is pref. able to dissolve both (B) and (C), and the compsns. pref. also contain SnCl2.2H2O. Compsns. convert rust and the surface metal into insoluble substances. Their action is quicker than known materials, rust being almost immediately converted, and they can be used on moist substrates.
Patent DE-2065835-A1 (DE)
Title: Friction welding machine - having both tie-rod and compression cylinder to make rigid machine frame
Inventor: HONEY CHESLEIGH BRIAN
IPC: B23K20/12
Filed: 1970-05-08
Abstract: In a friction welding machine with a workpiece holder (I) which can be moved by a pressure device towards a second workpiece holder (II), where the pressure device and holder (II), are mounted on supporting elements joined by connecting members, the supporting elements are vertical beams joined in the middle by a tie-rod and one end of the two beams is used to mount the pressure device and holder (II) whereas the other ends are joined by a compression unit. The compression unit pref. uses a pressure cylinder and the tie-rod can be joined to the two beams via pivots. The workpiece holders are accessible from both above and the sides without impairing the rigidity of the machine.
Patent DE-2101331-A1 (DE)
Title: Removal of copper-contg scale - from ferrous metal surfaces
IPC: C23G1/08
Filed: 1971-01-13
Abstract: To prevent re-pptn as sludge or on clean surfaces of Cu contained in ferrous scale removed by inhibited acids, the Cu is complexed by a cpd. of formula (R)2N - CS - N(R)2, (where at least one R is 3-5C aminoalkyl >=1 R is H and remaining R are aliphatic gps. contg. olefinic unsat. at posn. >=2C away from amide N-atom. The aminoalkylthiourea is added in amts. sufficient to complex all Cu expected to be present. Example of cpd. is 1-dimethylaminopropyl-3-allylthiourea.
Patent DE-2109950-A1 (DE)
Title: Continuous cast rimming steel - is stirred electromagnetically in casting mould
IPC: B22D11/115
Filed: 1971-03-02
Abstract: The steel melt in a continuous casting mould is stirred electromagnetically in a revolving motion round an axis at right angles to the direction of movement of the steel through it. The melt is stirred in an upwards direction along the mould walls and a downward direction in the centre. A protective gas is used when rimming steel is cast. The stirring promotes inverse segregation causing improved surface finish and props. assisting subsequent working of the steel.
Patent DE-2112557-A1 (DE)
Title: 2,4,6,8-retraaza -(3,3,1)-nonane -3,7-diones n-acylated - - useful as activators for per cpds
Inventor: KUEHLING DIETER DIPL-ING DR
IPC: D06L4/12
Filed: 1971-03-16
Abstract: N-acylated prods. from carboxylic acids R.COOH and 2,4,6,8-tetraaza-bicyclo-(3,3,1)-nonane-3,7-diones of formula: (where R= (substd.) 1-8C hydrocarbyl, R5 + R6 = H or Me). The new cpds. are useful as activators for per cpds. esp. of H2O2 + perborate solns for bleaching oils, fats and waxes, disinfection, sterilization, passification of Al and other light metal surfaces, bleaching of fibres, skin and esp. cosmetic hair treatment.
Patent DE-2122913-A1 (DE)
Title: Electromagnetic needle selection - for a multi system circular knitting machine
IPC: D04B15/78
Filed: 1971-05-10
Abstract: The patterning or needle selection for a multi system circular knitting machine is effected by electro magnetic needle selectors, built up in a stack at each system. The electro magnet consists of a magnet for moving a selector cam to work on the selector jack with a small movement to the horizontal and at right angles to the direction of the cylinder. The selector cam pivots on its axis at right angles to the cylinder and has a magnet for each of its movements.
Patent DE-2128863-A1 (DE)
Title: Bobbin mandrel - with hinged shank held by a sliding sleeve under spring tension
Inventor: KOENIG JUERGEN
IPC: B65H54/54
Filed: 1971-06-11
Abstract: Retraction of the sleeve, against its holding spring, allows the pivot to act as a hinge for the mandrel to swing out and make the bobbin holder accessible for bobbin replacement when fully wound. The bobbin is held by a push fit. This reduces machine dead time and increases winding productivity on replacing wound bobbins with empty bobbin sleeves.
Patent DE-2159984-A1 (DE)
Title: Electronic needle selection - for circular knitting machines
Inventor: ENGELFRIED WERNER
IPC: D04B15/78
Filed: 1971-12-03
Abstract: A patterning system for a circular knitting machine has the following characteristics. The needle selection is by blades or levers pressing or mixing the butts of the selection jacks. And that these levers or blades are made from a piezoelectric inductive type of material, laminated or not, which bend on one plane only when current is applied.
Patent DE-2206982-A1 (DE)
Title: Insolubilization of chromate in chromium waste - to give harmless charcoal-bound product
IPC: C10B53/00
Filed: 1972-02-15
Abstract: Chromate contained in Cr contg. waste is insolubilized by mixing the moist waste with org. materials suitable for conversion into active charcoal (e.g. pulp waste liquor, wood shavings, chopped straw, pulverised lignite, pulp slurry), roasting the mixture in a gas atmosphere (pref. CO, CO2, N2 or steam) with low O2 content at a gas temp. of 400 - 1000 degrees C and a material temp. of 400 - 800 degrees C, and quenching the roasted product. The final product can be disposed of without risk of pollution due to leaching of harmful hexavalent Cr.
Patent DE-2219837-A1 (DE)
Title: Opaque polyester mouldings prodn - from transparent compsns - without addn of pigments
Inventor: BROSE HORST
IPC: C08F283/01
Filed: 1972-04-22
Abstract: Opaque, white or multi-coloured mouldings are produced from cpds. contg. unsatd. polyesters and comonomers, as well as usual catalysts and additives, by hardening transparent moulding cpds., contg. 50 wt.% unsatd. polyesters. Prods. may be used to impregnate fleeces, glass-fibre mattings, paper.
Patent DE-2250285-A1 (DE)
Title: Tyre with circumferentially overlapping reinforcement - giving suppleness together with high tensile strength
Inventor: SCHIELING ERICH
IPC: B60C7/22
Filed: 1972-10-13
Abstract: The base of the rubber tyre has >=1 layers of reinforcement which pass round the whole circumference and overlap at their ends. Each overlap is less than one third of the circumference but exceeds 10 mm. A rubber layer lies between the ends of each overlap. The tyre is slightly stretched before fitting to the rim; this slightly deforms the rubber layer which further contributes to holding the tyre in place. The system is applicable also to rims with conical seating surfaces.
Patent DE-2258784-A1 (DE)
Title: Cyanous bath supervisory circuit - when coolant exceeds bath pressure coolants diverted to outflow from drain to detoxification system after every standstill
Inventor: FRIEBE HERBERT
IPC: C25D21/02
Filed: 1972-12-01
Abstract: In a supervisory system for noxious (galvanic) baths the pressure produced by a pump in the cooling or heating coils is kept higher, in operation, than the static bath pressure. To prevent any toxic substance, which may have leaked into the coils at a standstill, from poisoning the drains, a 3-way valve in the outflow line is opened by a time switch long enough to a detoxification system to ensure the complete removal of the contents of the coils. The 3-way valve is then returned to the drain position.
Patent DE-2323890-A1 (DE)
Title: Building sandwich panel - comprising a foam core, inter corrugated laminate and top laminate
Inventor: HANSSUM MANFRED DIPL CHEM
IPC: E04C2/296
Filed: 1973-05-11
Abstract: Building sandwich panel comprises a foam (e.g. polyurethane) core between 2 corrugated laminae, the core completely filling the space between the laminae including the space between individual corrugations. The laminae may be provided, on the (outer) sides remote from the core with flat top laminae which are in form contact with the apices of the corrugations. The inter. laminae and/or the top laminae may consist of paper, metal or plastic. The polyurethane foam may contain a flame-retardant. Used in mfre. of structural elements combining light weight with superior mech. strength.
Patent DE-2324870-A1 (DE)
Title: Rail suspended filing system with interlocking adjacent partitions - prevents damage to any overhanging edges of filed papers
Inventor: ZIEGLER EUGEN
IPC: B42F15/02
Filed: 1973-05-17
Abstract: The filling system is composed of sheets of rigid plastic. A moulded section with hooks arranged at each end is fixed to one end of the sheet by means of which the file can be held on the filing cabinet rail. The lower end of the sheet is folded upwards and is attached to the adjacent sheet so forming a filling pocket. The method of attachment consists of window-like openings in the folded up portion into which are fitted matching rectangular projections from the surface of the adjacent sheet, i.e. each filling pocket is formed by the space between consecutive sheets and the folding up of the lower end of one of the sheets.
Patent DE-2340085-A1 (DE)
Title: Centralised factory clocking on and off system - uses a localized switch for each worker with a central electronic control
Inventor: SACHSSE LOTHAR
IPC: G07C1/10
Filed: 1973-08-08
Abstract: Each worker is allocated a key and a register and when he uses his key to activate a switch on arrival or departure, the central system is informed via a binary coded decimal signal sent down a cable form of at least five lines. Alternatively a sensor is mounted on each workers slot in a card rack and the removal and replacement of his card is monitored. The information may be used to light suitable displays to inform management of who is present or whether a worker forgot to clock off in the evening. The proposed system is not computerized - which would be more expensive, but is much more rapid and convenient than using visual inspection or photographic techniques to monitor the clock card or register situation at any particular time of the day.
Patent DE-2340713-A1 (DE)
Title: Gaseous effluent from hydrocarbon sulphonation purified - by treatment with water in scrubbing towers allowing recovery of organics
Inventor: SCHNEIDER ROLF DR
IPC: C07C303/00
Filed: 1973-08-11
Abstract: Off-gas produced in sulphonation of hydrocarbons and contg. SO3, SO2, hydrocarbon, and sulphonated hydrocarbon is now purified by passing it at 0.1-2 atmos. together with water through purification equipment contg. gravel with particle size 2-50 mm, followed by conventional treatment in a demister. Materials and esp. organics are recovered.
Patent DE-2341237-A1 (DE)
Title: Leaching metal values from ore - using concomitant milling to reduce reaction time
Inventor: MEIXNER MICHAEL DR-ING
IPC: B03B1/04
Filed: 1973-08-16
Abstract: Valves are extracted from a raw mineral matl by mechanical activation of the solid raw material and leaching both the leaching and activation being carried out simultaneously by impacting the solid. Process may be ued for extraction of copper from sulphide ores by dilute sulphuric and leaching. The reaction time can be greatly reduced e.g. 97.4% dissolution of Cu in an ore with 22.5% Cu. 31.8% S and 23.5% Fe (150g) in 1 hr.