baber/WOPTO huggingface dataset:
Patent CH-700605-A1 (CH)
Title: Horlogical movement for wristwatch, has drive units driving additional indicator units for displaying hour and minute of temporal period, and regulation units activated by user and acting on alarm gear train for regulating value of period
Inventor: STREHLER ANDREAS
IPC: G04B23/12
Filed: 2009-03-25
Abstract: The movement has an energy source for driving current hour indication units by a finishing gear-train, and an alarm mechanism programmable by a user for activating a tone alarm (38) at a predefined instant. The mechanism has an alarm gear train (57) kinematically connected to drive units formed by an hour alarm wheel (14) and a minute alarm wheel. The drive units drive additional indicator units for displaying hour and minute of a temporal period whose limit corresponds to the instant. Regulation units are activated by the user and act on the train for regulating value of the period.
Patent CH-704823-A1 (CH)
Inventor: BUSEKROS ARMIN
IPC: F02C7/045
Filed: 2011-04-01
Abstract: Die Erfindung betrifft einen Ansaugkrümmer (13) für eine Gasturbine (10) sowie eine Gasturbine (10), welche zum Ansaugen von Verbrennungsluft für einen Verdichter einen Lufteinlass (12) aufweist, welchem die zu verdichtende Luft über einen Ansaugkrümmer (13) zugeführt wird, der zur Abgrenzung gegen die Umgebung eine Mehrzahl von Wänden (14) aufweist. Eine Verbesserung wird auf einfache Weise dadurch erreicht, dass zur Verringerung des im Betrieb der Gasturbine im Lufteinlassbereich entstehenden bzw. abgegebenen Lärms Mittel (27, 28) zur steuerbaren Veränderung der mechanischen Steifigkeit der Wände (14) vorgesehen sind.
Patent WO-8600045-A1 (WO)
Title: Process for manufacture of a receptacle for work items, operating objects and variously-shaped articles
Inventor: STEINMAIER ROLAND
IPC: B29C51/36
Filed: 1985-05-01
Abstract: In order to obtain in a simple manner and at low cost a storage body (A) in which the internal recesses (B) closely match the shape of the articles enclosed, a process is used in which the objects (R) are partly inserted in an air-permeable receiving mass (7), the whole is covered by an elastic sheet (9) on which a hardenable material is placed (19) and the whole is placed in a vacuum in order to create a close contact between the sheet and the objects. The objects (12) can be placed in oil-bonded silica sand, which forms the receiving mass (7) and is supported on a sheet mesh above a vacuum chamber (5). A cold-setting or thermosetting material, such as plastic foam (19), can be advantageously applied to the elastic sheet (9).
Patent WO-9748827-A1 (WO)
Title: Superalliage a base de nickel
Inventor: KONTER MAXIM
IPC: C30B11/00
Filed: 1997-05-26
Abstract: L'invention concerne un superalliage à base de nickel, destiné notamment à la fabrication de composants monocristallins, constitué essentiellement de 6,0-6,8 % en poids de Cr, 8,0-10,0 % en poids de Co, 0,5-0,7 % en poids de Mo, 6,2-6,6 % en poids de W, 2,7-3,2 % en poids de Re, 5,4-5,8 % en poids d'Al, 0,5-0,9 % en poids de Ti, 7,2-7,8 % en poids de Ta, 0,15-0,3 % en poids de Hf, 0,02-0,04 % en poids de C, 40-100 ppm de B, le reste étant constitué de nickel ainsi que d'impuretés. Le rapport (Ta + 1,5 Hf + 0,5 Mo - 0,5 Ti)/(W + 1,2 Re) est supérieur ou égal à 0,7.
Patent WO-9844557-A1 (WO)
Inventor: STRAUB PETER LEO
IPC: H05K3/42
Filed: 1998-03-26
Abstract: The invention relates to a high-voltage, high-current multilayer circuit board (36), wherein a plurality of individual circuit boards (25, 26) and first insulating plates (27, 30, 33) are piled on top of each other and firmly connected to each other. At least one metal plate (4, 16) is provided as a conductor inside each individual circuit board (25, 26). High electrical load capacity and stability are achieved by surrounding the entire external edge (5, 17) of at least one metal plate (4, 16) with a positive fitting second insulating plate (1, 13).
Patent WO-9964495-A1 (WO)
Title: POLYMERES FONCTIONNALISES D'α-AMINOACIDES ET LEUR PROCEDE DE PREPARATION
Inventor: RYPACEK FRANTISEK
IPC: C08G69/10
Filed: 1999-06-03
Abstract: L'invention concerne des homopolymères et copolymères fonctionnalisés d'α-aminoacides de formule générale (1) dans laquelle X représente un oxygène ou soufre; R1 pourrait représenter un alkyle, alcényle, alkyle substitué, aryle ou aryle substitué; la structure [A]n représente une chaîne de poly(aminoacide) basée sur des α-aminoacides ou leurs dérivés avec des groupes fonctionnels protégés, n pouvant être compris entre 1 et 500; Y représente soit OH ou une structure de la formule (2) dans laquelle R2 représente H ou un reste d'aminoacide ou une structure de formule (3), dans laquelle Z et Z' représentent NH ou O; R3 représente une structure chimique sélectionnée dans les alkyles, alkyles substitués, aryles, aryles substitués ou un polymère sélectionné dans un groupe comprenant un poly(éthylène oxyde), poly(propylène oxyde) et polybutadiène; P représente un hydrogène ou un groupe acyle dérivé d'un acide carboxylique sélectionné dans le groupe comprenant des acides alcanoïques, acide succinique, acide maléique, acide acrylique, acides phtaliques et acides dicarboxyliques de cyclohexane ou il représente un acyle sélectionné dans un groupe constitué de composés selon la formule générale (4), dans laquelle R4 est sélectionné dans le groupe comprenant des alkyles C1-C5, CH2-O-CH2-CH2, CH2-O-CH2-CH2-CH2, et O-(CH2)3-O, dans laquelle R4 peut être le même dans toutes les unités structurales ou différent et l'indice m représente le nombre d'unités structurales et peut être compris entre 2 et 800. Un procédé de préparation de ces polymères via un procédé utilisant un N-carboxy-anhydre fait aussi l'objet de cette invention.
Patent WO-0060533-A1 (WO)
Inventor: RAAF BERNHARD
IPC: G07C9/00
Filed: 2000-04-03
Abstract: Procédé et dispositif d'authentification d'un utilisateur sur la base d'un complexe de caractéristiques biométriques représenté sous forme de motif. Selon ledit procédé, une pluralité d'éléments caractéristiques est extraite du motif, des relations quantifiées de position et/ou d'orientation des éléments caractéristiques entre eux et/ou par rapport à des points ou orientations de référence prédéterminés sont déterminées, un nombre est attribué à chaque élément caractéristique et un numéro d'identification est calculé sur la base des nombres associés aux éléments.
Patent WO-0138023-A1 (WO)
Title: Verfahren und vorrichtung zum herstellen von gussstücken
Inventor: BOEHNKE CHRISTIAN
IPC: B22D17/30
Filed: 2000-11-21
Abstract: Bei einem Verfahren und einer Vorrichtung zum Herstellen von Gussstücken, wobei das Material in einer Kammer mit beweglichen Wandungen unter Druck gesetzt, anschliessend aus der Kammer gefördert wird und schliesslich in eine Giessform eingespritzt wird, wobei die Einspritzeinheit eine Kammer mit zwei beweglichen Wandungen aufweist, die wahlweise entweder in einer Richtung gemeinsam beweglich sind oder gegenläufig zueinander beweglich sind, derart, dass der Innenraum der Kammer wahlweise volumenveränderlich ist und/oder verschiebbar ist und so gesteuert wird, dass sein Volumen möglichst genau dem in der Kammer enthaltenen Volumen des Materials entspricht.
Patent DE-1800641-A1 (DE)
Title: Mercury vapour lamp contng metal halides
Inventor: ALEXANDER DOBRUSSKIN DIPL-ING
IPC: H01J61/12
Filed: 1968-10-02
Abstract: The lamp contains a filler gas, pref. argon, an amount of mercury which evaporates completely in operation, and a metallic halide, pref. an iodide. The filler gas contains 0.1-10 vol.% of hydrogen, preferably as HI.
Patent DE-1811379-A1 (DE)
Title: Helical dowel connector
Inventor: HOLZ HEINRICH
IPC: F16B12/24
Filed: 1968-11-28
Abstract: The dowel consists of a pin with helically grooved head and a helically grooved sleeve which rotates on the pin. The sleeve cannot be separated from the pin. The arrangement is used for joining together two parts, especially for furniture and woodwork. The parts to be joined have drilled holes into which the dowel ends are inserted and the parts are joined simply by hammering. The helical spirals cut into the material and the pin can still rotate. The dowel may be of plastics such as Delrin, Hostalen C or polyamides.
Patent DE-1817957-A1 (DE)
Title: Folding baby's high chair - has rail pivoted to arms and releasably fixed in slot of back support and seat pivoted on arms
Inventor: MCDONALD QUENTIN H
IPC: A47D1/02
Filed: 1968-12-18
Abstract: Baby's collapsible chair has a frame with a pair of upward-directed arms on which is pivotably mounted a seat, and with at least one support on the back side of the chair and contg. aligned slots. A rail is pivotably fitted to the arms and releasably fixed in one of the slots, to lock the seat w.r.t. the frame. Preferably there are a pair of supports, each with a recess connected with the slota; the rail passes through the recess, so that the rail is held against movement of the supports. The seat is pivoted at a middle position of the arms, to be pivotable within the limits of the arms. The baby can sit in various inclined positions.
Patent DE-1907464-A1 (DE)
Title: Automatic chemical analyser
Inventor: JOSEF ZARTL DR
IPC: G01N35/02
Filed: 1969-02-14
Abstract: Automatic analyser utilises a number of containers assembled in series and driven by a chain. The containers along the line can each be emptied into a stationary container associated with a weighing-machine. The container contents may be heated, cooled, mixed or washed along route and emptied through a filter or similar to analyser-containers mounted on a transportation system for further processing and measuring. The process is especially suitable for determining the free-sulphur content in rubber by sodium-sulphide method.
Patent DE-1927159-A1 (DE)
Title: Mixing bulk material removed from a heap - consisting of layers having different charac
Inventor: LANGNER ALEXANDER
IPC: B65G69/10
Filed: 1969-05-28
Abstract: Material taken from the face of a heap being cleared is fed by turns onto two feed conveyor belts by moving the frame of one of the belts under the respective discharge point of a distributor. Material coming from one face section thus forms a layer extending over the length of the upper run. The frame of the other feed belt, provided it is loaded with material from a face section - with the exception of the next to last - is simultaneously moved back into its starting position. After the material has been distributed in layers on the two belts, the latter are moved simultaneously in the same direction as their frames are moved during loading, or in the opposite direction. The streams of ejected material are discharged as close as possible to each other onto a common removal conveyor. The material obtained from the next pass along the face is fed onto two different feed belts, then from these onto the common removal conveyor.
Patent DE-1934959-A1 (DE)
Title: Thin film and high frequency distillation - of organics
IPC: B01J19/08
Filed: 1969-07-10
Abstract: The organic materials treated include hydrocarbons, fatty oils and organic synthesis products. The mixture of organic material and solids is subjected to film distillation, in the first stage of the apparatus, with indirect heating through a heated wall-surface. Whilst moving along this surface, the greater part of the distilled material is removed during the heating process. The concentrate is subjected to a final distllation, in the second stage of the apparatus. Final distillation is carried out under direct-heating in a high-frequency field (HF distillation) until all the components removable by distillation are acquired.
Patent DE-1935049-A1 (DE)
Title: Superconducting cable arrangement for one - or more phases
Inventor: GERHARD ZIEMEK DR-ING
IPC: H01B12/00
Filed: 1969-07-10
Abstract: Cable consists of concentric tubes for thermal protection and is cooled to a low temperature. A long tubular carrier in the inner concentric tube which has conductor cores secured to it which pref. change their positions progressively along the cable run.
Patent DE-2019835-A1 (DE)
Title: Solanesol prodn useful as medicament and - intermediate for coenzyme q and vitamin k2
Inventor: ASAHINA MASSAKO
IPC: C07C29/00
Filed: 1970-04-23
Abstract: Process comprises molecular distilling the non-saponified substance from potato leaves under a vacuum of >1 - 10-2 mm Hg, collecting the solanesol fraction, pref. isolating it as a thiourea clathrate compound, and then purifying by fractional crystallisation.
Patent DE-2047428-A1 (DE)
Title: Nickel electrocoating - plastics articles precoated with electroless reduced nickel layer
IPC: C23C18/34
Filed: 1970-09-26
Abstract: Surface of free-flowing plastic articles, esp. spherical to disc-shaped small articles, e.g. radio, television, electrical, domestic goods, buttons, costume jewellery, toys, cosmetics, to be electroplated in rotating containers with perforated walls immersed in treatment solns. is (a) rendered electrically conductive with an electroless reduced layer of Ni, or alloy, cpd. or material combination predominantly consisting of Ni before (b) electrodeposition of Ni layer, or layer consisting predominantly of Ni. Pref. electroless reduced Ni layer is electrolytically strengthened (stabilised) in a Ni electrolyte, and pref. stabilised (stabilised) in a Ni electrolyte, and pref. stabilised conductive layer is Ni electroplated with a bright Ni layer.
Patent DE-2051715-A1 (DE)
Title: Continuous deflection electrophoresis - in chamber of nonplanar cross section
IPC: G01N27/447
Filed: 1970-10-21
Abstract: Separating chamber for continuously deflection electrophoresis in a buffer flow, with inlets and outlet for the electro-buffer, the chamber buffer and the substance to be separated, is arranged so that the separating chamber between the electrodes is not flat in cross-section, but has one or more angles or curves in it. Specif the separation chamber is built up of an internal block, external block and electrode block clamped together with seals and electrode membranes between the electrode block and the other two. The arrangement enables the chamber to be varied in its dimensions.
Patent DE-2052929-A1 (DE)
Title: Vessel for aggressive media - with three layer wall
IPC: B65D25/14
Filed: 1970-10-28
Abstract: The wall is constructed of three layers. The outer withstands the design pressure of the vessel and inner liner is of corrosion resistant material, e.g. Ti or high Ni alloy steel. The middle layer is of carbon steel and composed of plates which correspond to the plates constituting the inner corrosion resistant liner. The middle layer plates are loose and gaps between them form both circumferential and longitudinal channels. The inner liner is fully welded using inert gas blanket. Residual inert gas during welding also fills the channels between the plates of the middle layer. The channels are connected to a single opening in the closing flange and any discharge from it indicates a leaking weld of the inside liner. The top of the vessel consists of an outside flange with the top of the liner screwed in.
Patent DE-2108935-A1 (DE)
Title: Electrophotographic plate contng a poly-nucl
IPC: G03G5/09
Filed: 1971-02-25
Abstract: Electrophotographic plate with a photoreceptive member comprises a photosensitive material (I) and an active transport medium (II), (I) and (II) together being capable of supporting photoproducing charges in (I). (I) is chosen from the polynuclear quinones e.g. anthraquinone, pyranthraquinone, dibenzpyrenequinone etc. and their halogenated derivs. (II) is a transport medium for electrostatic charges and is non-absorbent in the region of 4000-6000 angstrom.
Patent DE-2133816-A1 (DE)
Title: 2-phenylisopropylaminoacet-2, 6-xylidide - with antiarrhythmic anorectic, antiinflammatory, analgesic and local anaesthetic act
IPC: C07C237/00
Filed: 1971-07-07
Abstract: 2-Phenylisopropylaminoacet-2,6-xylidide and its salts with anti-arrhythmic, local, anaesthetic, anorectic, analgesic and antiinflammatory activity. Prepd. by treating 2,6-xylidine with chloroacetyl chloride to give an intermediate chloracet-2,6-xylidide which is condensed iwth 2-phenylisopropylamine to give the required product.
Patent DE-2153516-A1 (DE)
Title: Multi-stage expansion evapn plant - esp for desalination of seawater
Inventor: HOECK HORST DIPL ING
IPC: B01D3/06
Filed: 1971-10-27
Abstract: The overall thermal efficiency and yield are significantly increased by diverting a part of the main stream of the liquid to be repassed through the heating stages before it enters the condenser tubes of the heat recovery section of the plant and adding heat to that diverted portion at low energy (temp) level before again mixing it into the main stream with which it then passes into those condenser tubes. Esp. the expansion and evaporation in the low temp. stages takes place from thin flims of liquid or from very highly turbulent regions.
Patent DE-2161235-A1 (DE)
Title: Absorbent tissue - made of cellulose wadding with permeable films and perforations through projections
Inventor: BARON HEINZ PROF DR MED
IPC: D06N7/04
Filed: 1971-12-10
Abstract: An absorbent non-woven perforated fibre tissue has perforations in projections of a water-permeable foil on the side towards the skin. The projections are stiff enough not to collapse when wetted by fluid. The tissue is a loose fibre mat which is enclosed by more resistant foil on both sides.
Patent DE-2161718-A1 (DE)
Title: Gasification of fossil fuels - using granular medium heated by primary circuit of a gas cooled high temp reactor
Inventor: PETERS WERNER PROF DR
IPC: G21D9/00
Filed: 1971-12-13
Abstract: Gasification of fossil fuel in which the primary coolant of a high temp. gas cooled reactor is used to heat a granular medium, e.g. sand or ceramic which is then passed down through a gasifier to produce an endothermic reaction with the feed stock of fossile (e.g. brown coal) fuel. The heat transfer medium is routed back to the heat exchanger in a closed cycle via a collection chamber. A valved outlet on the exchanger regulates the rate of flow and allows for CH4 to be drawn off and for a N2 purge to be applied to remove combustibles. The tubes in the exchanger are sized pref. in a length to dia. ratio of 20 to 30 : 1.
Patent DE-2202470-A1 (DE)
Title: Travelling wave shedding motion - each shuttle has a heald cam with two tracks selected by travelling patterning dru
Inventor: KARCHER CHARLES DIPL ING
IPC: D03D47/26
Filed: 1972-01-19
Abstract: A travelling wave shedding loom has its warp opened into a series of sheds, opening before and closing after weft inserting shuttles, by heald cams travelling with the shuttles. Each cam has two tracks engageable by a projection on each heald, one cam track moving the heald in the opposite direction to the other, and, travelling with each cam. A patterning drum having programmable withdrawable projections engages (or not) the end of each heald to select which of the two grooves the heald will engage, the patterning drum being programmed by a punched tape.
Patent DE-2205979-A1 (DE)
Title: Croquettes mfre - and that of similar rod-shaped cylindrical edible bodies
IPC: A47J43/20
Filed: 1972-02-09
Abstract: Cylindrical edible article of any desired length e.g. a croquette is produced by withdrawing the raw material from which it is to be made from a storage vessel and extruding it through a shaping tube of the required cross section and breaking the connection between the storage vessel and the extrusion tube for the period during which the extruded material is being sectioned to produced an article of desired length.
Patent DE-2247600-A1 (DE)
Title: Regeneration of ammonium sulphite lye - from cellulose prodn
Inventor: HESS HOWARD VINCENT
IPC: D21C11/02
Filed: 1972-09-28
Abstract: Spent low pH ammonium sulphite (or bisulphite) lye is pre-heated by heat-exchange and coked. The gases are burned to convert S contained in some gaseous cpds. into SO2, which is absorbed by additional NH3 to regenerate the ammonium sulphite lye. The coke is dried and burned to produce heat necessary for the process and to generate steam.
Patent DE-2251679-A1 (DE)
Title: Quadratic acid salts of 4-amino-antipyrines - useful as antiphlogistic, spasm-olytics, local anasthetics and having anti-acetylcholine activity
Inventor: REISCH JOHANNES PROF DR
IPC: C07D231/46
Filed: 1972-10-21
Abstract: New salts of "quadratic acid" (I) (1,2-dihydroxycyclobutene-3,4-dione) with cpds. of formula (II): (where R1 and R2 are H or Me) have an antiphlogistic activity superior to that of (II) alone and of butazolidine. They are pref. prepd. by reacting solns. of (I) and (II) in lower aliphatic alcohols in equiv. amts.
Patent DE-2255883-A1 (DE)
Title: Temp. compensation of tubular roll covering - is effected by stretching tube axially to counteract excess thermal expansion relative to metal core
Inventor: DIMPKER WOLFGANG
IPC: D06B23/02
Filed: 1972-11-15
Abstract: A method of operating a roll having a tight tubular covering of fluorinated hydrocarbon polymer, e.g. PTFE, possessing a higher coefficient of thermal expansion than the roll, is as follows: the excess expansion of the covering is compensated by extending it longitudinally.
Patent DE-2305563-A1 (DE)
Title: Anodisation and resin impregnation of aluminium profiles - for insulating carrier grooves for wire in magnetic memory stores
Inventor: MUENZ WOLF-DIETER DR PHIL
IPC: C25D11/10
Filed: 1973-02-05
Abstract: Partial or complete coating by immersing parts made of (or coated with) Al alloys in 1-8% oxalic acid at is not >20 degrees C with a current density 20-100 mA/cm2, to give a uniform, strong, corrosion resistant insulating layer, the thickness being controlled by the oxidn. time. Pref. 5% oxalic acid is used at 18 degrees C, with current density 22.5 mA/cm2, after which the parts can be exposed to a phenol-formaldehyde vapour mixt. at 200 degrees C for 30 mins. to impregnate the pores of the insulation layer with resin, thereby improving the insulation and corrosion resistance and the mechanical strength. The coating is suitable for the general insulation of Al, partic. carrier grooves for wire memory stores.
Patent DE-2306647-A1 (DE)
Title: Oxidation-free melting of iron sponge - by providing the iron with a glassy coating
Inventor: WENZEL WERNER
IPC: B01J19/00
Filed: 1973-02-10
Abstract: Sponge, iron which is to be molten in an open hearth furnace or cupola in the presence of O2-contg. fuel, is prevented from oxidising by coating the iron prior to being heated, with an oxidic substance which produces a glassy protective layer of thickness 0.01-3mm, pref. 0.5mm. The protective coating may be obtd. by using the slag, which is formed and consisting essentially of SiO2 and Al2O3, and to which are added CaO, MgO, CaF2, B2O3, Na2O, K2O etc. to give a glassy texture on solidification, and a desirable amt. of Fe oxides in the slag, e.g. 10-40% during the melting procedure.
Patent DE-2315028-A1 (DE)
Title: Prismatic graphite block with integral fuel and coolant channels - - for high temp gas cooled reactor
Inventor: STATHAM ERIC
IPC: G21C3/28
Filed: 1973-03-26
Abstract: Reactor core assembly contains prismatic graphite blocks with integral fuel and coolant channels applicable to high temp. gas cooled reactors and in which the concn. of fissile material in the core is relatively enhanced. The gaseous coolant channels are vertically bored holes interposed between the fuel holes in a precise geometric configuration. The fuel rings are formed from a matrix of uranium oxide, pyrollitic graphite and phenol hardener and are column stacked within the holes from a landing edge at the bottom of each hole. An inner graphite sleeve encloses the fuel columns and a secured cap at the top of each fuel hole retains the sleeve. The inner sleeve may be dispensed to allow direct contact of the gaseous coolant with the fuel. A centre hole in the block provides for a control rod or block handling gear for insertion or removal.