baber/WOPTO huggingface dataset:
Patent DE-3141368-C2 (DE)
Title: "Vorrichtung zum schnellen Verschließen einer Gasleitung für explosive Gase bei Gasexplosionen"
IPC: F16K17/34
Filed: 1981-10-17
Granted: 1984-03-01
Abstract: Es handelt sich um eine Vorrichtung zum schnellen Verschließen einer Gasleitung für explosive Gase wie beispielsweise Acetylen bei Gasexplosionen, mit einem in die Gasleitung einsetzbaren Rohrgehäuse (1), mit einem in dem Rohrgehäuse (1) unter Bildung eines Ringkanals (2) für das das Rohrgehäuse (1) durchströmende Gas angeordneten Rohrabschnitt (3) sowie mit einem in Offenstellung mittels einer Sollbruchhalterung (4) gehaltenen Schließkörper (5), der bei Gasexplosion durch den Explosionsdruck auf einen zugeordneten Dichtsitz (6) in Schließstellung gedrückt wird. Um ein schnelles und dauerhaftes Schließen zu gewährleisten, ist am Gaseintrittsende und am Gasaustrittsende jeweils ein Trag rohrstutzen (7, 8) für den als Prallrohr (3) ausgebildeten Rohrabschnitt in das Rohrgehäuse (1) eingesetzt. Beide Tragrohrstutzen (7, 8) stehen im Überlappungsbereich mit dem Prallrohr (3) über zumindest einen Verbindungskanal (9, 10) mit dem Ringkanal (2) zwischen Rohrgehäuse (1) und Prallrohr (3) in Verbindung. In das Prallrohr (3) ist zwischen dem gaseintrittseitigen und gasaustrittseitigen Tragrohrstutzen (7, 8) der als Schließkolben (5) ausgebildete Schließkörper unter Dichtwirkung eingesetzt. Der gasaustrittseitige Trag rohrstutzen (8) weist einen sich in Strömungsrichtung verjüngenden Innenkonus als Dichtsitz (6) für den in Strömungsrichtung vorgeordneten Schließkolben (5) auf.
Patent DE-3205656-C2 (DE)
Title: Verfahren zur Herstellung eines Photoleiters und dessen Verwendung
IPC: G03G15/01
Filed: 1982-02-17
Granted: 1986-09-25
Abstract: Es wird ein Photoleitermaterial mit einer hohen Empfindlichkeit im infraroten Licht verfügbar gemacht, das aus diesem Grunde für eine Verwendung in Laser-Druckern besonders gut geeignet ist. Der Photoleiter der vorliegenden Erfindung weist einen Dunkel-Abfall von ungefähr 40 Volt/Sekunde auf und erhöht hierdurch dessen Brauchbarkeit für Infrarot-Laser-Drucker, wenn man ihn bekannten infrarot-empfindlichen Photoleitern vergleichend gegenüberstellt. Der Photoleiter der vorliegenden Erfindung besteht aus Cadmiumsulfid (CdS), Cadmiumselenid (CdSe), Cadmiumcarbonat (CdCO ↓3) und Cadmiumoxid (CdO) in einem Bindemittel, und ihm ist vorzugsweise auch eine geringe Menge eines Kupfer-Dotierungsmittels einverleibt. Der erfindungsgemäße Photoleiter wird dadurch hergestellt, daß man Ammoniak einer Suspension von Cadmiumsulfid/Cadmiumcarbonat in Wasser zusetzt und danach in diese suspendierte Lösung Selenwasserstoff einleitet. Das Ammoniak dient als ein Hilfsmittel, um das Selenid in der Lösung eine längere Zeit zu halten und um es hierdurch möglich zu machen, daß das Selenid in der Lösung eine so lange Zeit verbleibt, die ausreicht, um das Selenid mit der kleinen Menge von Cadmiumionen zu jeder Zeit in Reaktion treten zu lassen und hierdurch eine Suspension von innig miteinander vermischten Cds   CdSe   CdCO ↓3-Kristalliten zu gewinnen.
Patent DE-3231981-C2 (DE)
Title: Verfahren zur Herstellung von beschichtetem, hochfestem, niedriglegiertem Stahl
IPC: C21D1/18
Filed: 1982-08-27
Granted: 1986-08-14
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von beschichtetem, hochfestem, niedriglegiertem Stahl. Ein Stahlband wird von Walzöl gereinigt, in einer Schutzgasatmo sphäre auf einen Temperaturbereich A ↓1 bis A ↓3 aufgeheizt, geglüht und anschließend in einem Zink-Aluminium-Bad für eine kurze Zeit abgeschreckt, die ausreicht, daß eine Zinkschicht an der Stahloberfläche haften bleibt. Danach wird das Stahlband schnell auf eine Temperatur unter 300 ° C abgekühlt, um eine zweiphasige Stahlstruktur zu erhalten.
Patent DE-3242348-C2 (DE)
Title: Rohrverteiler mit Doppelanschlußstutzen für Heizungsanlagen
IPC: F24D3/10
Filed: 1982-11-16
Granted: 1984-11-08
Abstract: Die Erfindung betrifft einen Rohrverteiler mit Doppelanschlußstutzen, bei dem jeweils für den Vorlauf und den Rücklauf ein äußerer und ein innerer Anschlußstutzen vorgesehen ist. Der innere Anschlußstutzen ist nicht starr ausgebildet, sondern weist eine gewisse Elastizität auf. Durch eine entsprechende Länge und durch geeignetes Material kann der innere Anschlußstutzen so biegsam sein, daß sein herausgeführtes Ende zum Ausgleich von Fertigungstoleranzen in die jeweils gewünschte Lage verbracht werden kann. Beim Anschluß von Armaturen oder sonstigen Einrichtungen erhält man dadurch eine beachtliche Montageerleichterung.
Patent DE-3316820-C2 (DE)
Title: Industrieofen mit einer langgestreckten, um ihre Längsachse drehbaren Ofentrommel
IPC: F27B7/22
Filed: 1983-05-07
Granted: 1990-05-31
Abstract: Die Ofentrommel ist im Bereich ihres einen Endes axialfest, hingegen im Bereich des anderen Endes begrenzt axial beweglich gelagert, und die Lagerungen an beiden Trommelenden sind als Schwenklager mit horizontal und senkrecht zur Trommellängsachse, die mit der Trommeldrehachse zusammenfällt, verlaufenden Schwenkachsen ausgebildet, so daß Längenänderungen der Trommel infolge Temperaturdehnung und auch im Betrieb auftretende Durchbiegungen der Trommel ohne Zwängungen beherrscht sind.
Patent DE-3348407-C2 (DE)
Title: Fine aluminium nitride powder with high purity
Inventor: KURAMOTO NOBUYUKI
IPC: C04B35/581
Filed: 1983-09-15
Granted: 1999-08-12
Abstract: The powder has an average particle dia. (APD) of max. 2 microns, and contains by wt. 94% min., pref. 97% min. AlN; 3% max., pref. 1.5% max. combined oxygen; and max. 0.5%, pref. max. 0.3% metals (I) present as cpds. forming impurities. Metals (I) are pref. Co, Si, Mn, Fe, Cr, Ni, Co, Cu, Zn or Ti, with a total content of max. 0.1% in the AlN powder.  The AlN powder is pref. made from alumina with an APD of max 2 microns, dispersed in a liq. together with carbon with an 13D!of!max.!1!micron!and!an!ash!content!of!max.!0.2%.!The!mixt. is heated at 1400-1700 deg.C. in N2 or NH3 to obtain a powder, which is reheated at 600-900 deg.C to remove residual C and to obtain the fine AlN of high purity. The powder obtd. can be sintered to make all types of objects, opt. after mixing the AlN with small amts. of materials such as CaO; Ba(NO3)2; Y(NO3)3; or CeO2.
Patent DE-3437152-C2 (DE)
IPC: C07C29/70
Filed: 1984-10-10
Granted: 1988-05-11
Abstract: A process is described for the catalytic preparation of alkali alcoholates from alkali amalgams and alcohols. The catalyst is lump anthracite having a surface treated to have a heavy metal oxide or mixtures of heavy metal oxides. Preferably a mixture of nickel oxide and molybdenum oxide is used. Aliphatic alcohols with 1 to 4 carbon atoms are preferred as the alcohol component.
Patent DE-3719599-C2 (DE)
IPC: C09J5/00
Filed: 1987-06-12
Granted: 1989-05-03
Abstract: In a process for bonding two substantially flat elements, a highly viscous sealant containing balls as spacers is applied to a first element in a thickness at least corresponding to the desired distance from the second element and the latter is engaged and pressed onto the first element. The balls (6) are successively added to the sealant in an applicator nozzle (2) prior to the application of the sealant. This process can be performed with an apparatus having an applicator nozzle (2) for the supply and application of the sealant (4) and a ball supply device (10). The latter contains a supply duct (12) for supplying the balls (6), an outlet tube (14) connected at an angle to supply duct (12) and issues via an opening (16) laterally into the applicator nozzle (2) and an impact plunger (18), which is movable by the end remote from applicator nozzle (2) into the outlet tube (14).
Patent DE-3840516-C2 (DE)
IPC: F24D19/10
Filed: 1988-12-01
Granted: 1991-06-20
Abstract: The invention relates to a sanitary hot water installation (1) consisting of a cold water lead pipe (4) and a water heater (23, 32), a sanitary water reservoir (22), a charging pump (14) and a sanitary water distribution pipe (9) having tapping points (21). The invention is based on the object of creating a sanitary hot water installation (1) of the generic type mentioned at the beginning, which is economic in terms of power and guarantees independently of fluctuating tapped amounts a sufficient temperature or dwell time of the quantities of warm water reaching the sanitary water distribution pipe (9), in conjunction with as low as possible a killing temperature of Legionella pneumophila. This object is achieved according to the invention when the water heater (23), the sanitary water reservoir (22) and the charging pump (14) form a closed water cycle (14, 23, 22) with a relatively high disinfection temperature when tapping is not being done, the feed pipe (25) of the sanitary water reservoir (22) being connected to a heat exchanger (10) as cooler and said heat exchanger (10) being connected, in turn, to the sanitary water distribution pipe (9). <IMAGE>
Patent DE-4204190-C2 (DE)
Inventor: FECHTER LEONHARD DR
IPC: C12S5/00
Filed: 1992-02-10
Granted: 1994-06-16
Abstract: A process and apparatus for the purification of gases loaded with pollutant are proposed. For this purpose, the crude gas is moistened and fed to a biofilter (3) which has a packing of support material colonised by micro-organisms. The gas loaded with the pollutants is passed through the packing, the micro-organisms taking up the pollutants. The packing is uniformly irrigated with water and nutrients and poisons, the nutrients and poisons being adapted in composition to the gas to be purified and the pollutants contained therein. The efficiency of the biofilter can thus be optimised by the addition of nutrients, selective poisons and, possibly, adapted and mutated bacterial strains.
Patent DE-4213574-C2 (DE)
Inventor: KOHDA KENJI
IPC: G11C17/00
Filed: 1992-04-24
Granted: 1994-06-01
Abstract: A read only semiconductor memory device includes a plurality of address coincidence detecting circuits, each of which has a specific address region assigned thereto and generates an address coincidence detecting signal when an input address signal designates an address in the assigned region. A priority circuit determines a priority order among the plurality of address coincidence detection signals from the plurality of coincidence detecting circuits. In accordance with a signal to which priority is given by the priority circuit, a data output terminal receives memory cell data read from a memory array or is fixed at a predetermined logical level. With respect to a memory address region containing a succession of only data of logic "1" or "0" (that is, a region with all "1's" or "0's"), data of a logical level predetermined by a switching circuit is output to the data output terminal. For this memory address region, fixed data, which is not read from the memory array, is outputted. Therefore, a defective bit in this memory address region can be repaired efficiently, resulting in a high product yield of the read only semiconductor memory device.
Patent DE-4335065-C2 (DE)
Inventor: BECKER LUTZ
IPC: F27D9/00
Filed: 1993-10-11
Granted: 1996-07-11
Abstract: PCT No. PCT/DE94/01217 Sec. 371 Date May 28, 1996 Sec. 102(e) Date May 28, 1996 PCT Filed Oct. 10, 1994 PCT Pub. No. WO95/10929 PCT Pub. Date Apr. 20, 1995A bottom electrode for a metallurgical vessel operated with direct current, consisting of an outer part made of a first material arrangeable substantially outside a bottom of the vessel so as to face the vessel, and an inner part made of a second material and connected to the outer part so as to face an interior of the vessel. The inner part is configured to wear when in contact with molten metal in the vessel, and includes a metallic first structural part that consists substantially of a material comparable to the molten metal. The first structural part has an end adjacent the outer part with a cross-section adapted to that of the outer part. The first structural part is configured to prevent a flow of melted electrode material as well as the molten metal. The inner part further includes a high temperature resistant second structural part configured to compliment the first structural part, the first and second structural parts being coaxial to one another.
Patent DE-4420449-C2 (DE)
Inventor: KISS GUENTER H
IPC: G09F13/04
Filed: 1994-06-10
Granted: 1996-05-30
Abstract: The invention concerns a process for the storage of heterogeneous wastes in holding or supply dumps, such as rubbish bunkers or suitable rubbish containers, prior to its removal and subsequent thermal utilization or some other processing technique. By introducing a variable flow of inert gas consisting essentially of nitrogen and carbon dioxide into the rubbish bunker, fires and gas explosions are practically excluded, aerobic decomposition processes are suppressed, and anaerobic decomposition is retarded. Using a variable flow of inert gas also prevents the further formation of dioxins and furans in a subsequent thermal utilization, as well as reliably preventing vermin from attacking the rubbish. By avoiding or at least significantly reducing these disturbances in the bunker zone, disposal safety is significantly increased. Storage of the wastes preferably takes place in an essentially inert atmosphere which is introduced into the rubbish bunker adjacent the bottom so that the inert gas flows upwardly through the rubbish. Storage of the wastes in an inert atmosphere essentially prevents the occurrence of a fire.
Patent GB-2403952-C2 (GB)
Title: Human antibody molecules for IL-13
Inventor: MONK PHILLIP DAVID
IPC: A61P35/00
Filed: 2004-07-15
Granted: 2013-02-13
Abstract: There are described recombinant VH and VL domains of human antibodies that bind IL-13. A series of proteins characterised by three CDR in each VH/VL are described. Preferably the molecules are single chain Fv or antibody molecules. Nucleic acids expressing the VH and VL domains are selected from phage display libraries. Neutralization potency of the resulting scFv's was tested in TF proliferation assays. The fragments and antibodies showed efficacy for IL-13 binding in murine models of pulmonary inflammation, the primate (cynomolgus) model of dermal allergy, IgE release from B cells and histamine potentiation in Ca2+ signalling in smooth muscle. Mice transgenic for human IL-13 antibodies and epitope mapping studies are also described. It is envisaged that the anti 11-13 reagents may be used to treat asthma, atopic dermatitis, allergic rhinitis, fibrosis, IBS, or Hodgkin's lymphoma.
Patent NL-1004363-C2 (NL)
Title: Adjusting foot with mating convex and concave surfaces
Inventor: KEUS ELBERT CHRISTOFFEL EDWARD
IPC: F16M7/00
Filed: 1996-10-25
Granted: 1998-04-28
Abstract: The foot has an adjusting component (8) with concave surface, and a bearing plate (17) with mating convex surface. A rust-preventing material used to protect one or both of these surfaces can be harder than that of the components themselves, being typically formed by nitriding, hard-chroming or chrome diffusion. A nitrided layer can be between 100 and 500 microns thick, with a minimum hardness of 550 HV. The corresponding values for a hard-chrome layer and one formed by chrome diffusion can respectively be 10 to 100 microns, 900 to 100 HV, 100 to 500 microns and approximately 1000 HV. Alternatively, the layer hardness can be less than that of the component and plate.
Patent NL-1006762-C2 (NL)
Title: Storage rack for oblong items
Inventor: JAARSMA FEITE
IPC: B65G1/02
Filed: 1997-08-12
Granted: 1998-08-12
Abstract: The oblong supporting structure (2) accommodates sets of supporting arms (3-6) protruding sideways. Each set of arms forms a shelf accommodating the items, and is movable between the retracted storage position and the extended one for loading and unloading. These arms are coupled to the structure via intermediate arms (11,12), which guide them between the two positions. Some of the intermediate arms are hinged via an axes on the structure and via a second axis parallel to and clear of the first axis on the supporting arms. These axes can be vertical, and two or more supporting arms in a set can be rigidly coupled together. The intermediate arms can be rigid between their hinge axes, and can form, with their supporting arms and the structure, a variable-angle parallelogram linkage.
Patent NL-1011209-C2 (NL)
Title: Frame for the display of e.g. picture, poster has press strip with snap engagement piece that is matched with complementary snap engaging portion of lower flange portion when assuming operation state
Inventor: DUSINK HENRICUS NIKLAAS JOSEPH
IPC: A47G1/06
Filed: 1999-02-03
Granted: 2000-08-18
Abstract: The snap engagement piece (4'd) of the press strip (4') is engaged with the complementary snap engaging portion (5'a) at the inner side of a lower flange portion (2') when the press strip assumes an operational state. The upper flange (1) which curves to a C-shaped form from straight portion (2b) of the lower flange (2) serves as a supporting flange that holds the edge of an image carrier (8).
Patent NL-1012009-C2 (NL)
Title: Load lifting device includes fluid pump which is connected to vessel via non-return valve
Inventor: KNELISSEN JOHANNES HUBERTUS
IPC: B66C1/42
Filed: 1999-05-10
Granted: 2000-11-13
Abstract: A fluid pump (20) including a cylinder (21) and a piston (23), is mounted between the coupling element and the frame of lifting device such that when device is lifted up, the fluid pump carries out a stroke as a result of relative movement of the piston and the cylinder with respect to each other. The fluid pump is connected to a vessel (28) via a non-return valve (27).  The device includes a frame consisting of a connecting element (18) for connecting the device to a crane and two clamping elements (1,2) which can be pressed against opposed sides of the load (54). The device also includes a catching element which is moved with respect to the remaining portion of the frame by means of one of setting cylinders (38,39) being operated by means of a pressurized fluid between one position in which the catching element extends partially under a load clamped between the clamping elements and other position in which the catching element is positioned beside the load. The setting cylinder is connected to the vessel via a control element.
Patent NL-1013765-C2 (NL)
Title: Stackable plastic container for storage and conveyance of goods like beer bottles, has electronic transponder embedded in cavity side of inner wall of corner column connecting adjacent side walls
Inventor: DEKKERS HENDERIK
IPC: B65D1/24
Filed: 1999-12-06
Granted: 2001-06-07
Abstract: The container injection molded from plastic includes a rectangular base surrounded by upright side walls (3,4) connected at the corner and compartment divider partitions (5,6). A hollow corner column (10) is formed of inner wall (12) and outer wall between adjacent side walls (3,4). An electronic transponder (20) is embedded on cavity side of the inner wall which is oblique to the side walls.
Patent NL-1013778-C2 (NL)
Inventor: BOCHNO VICTOR ROBERT
IPC: B65D35/22
Filed: 1999-12-07
Granted: 2001-06-12
Abstract: A metering apparatus for emptying a package containing a viscous material, which apparatus comprises a frame (1) with a substantially flat supporting surface, on which a package (6) manufactured from a flexible foil material can be positioned, and a metering control means (2, 3, 4), which can empty the package by means of activation. The package (6) can be squeezed nipwise by cooperation with the supporting surface, starting from a first end in the direction of an opposite second end, by moving the metering control means, for instance a roller or rod, relative to the package, while through at least one discharge opening (6d) at the second end the viscous material is expelled from the package and the nipwise squeezing can be continued until at least the discharge opening (6d).
Patent NL-1026010-C2 (NL)
Title: Lifting device, has grab mounted on articulated arm with pivot joints connected to each other by transmission
Inventor: SMIT ALBERT WILLEM ANTOON
IPC: B66C23/20
Filed: 2004-04-22
Granted: 2005-09-27
Abstract: A grab (9) is mounted on an articulated arm construction (5) protruding from and pivotally connected (4) to a mounting (2). The arm comprises at least two pivotally connected sections (6-8) and at least two of the pivot joints in the arm are connected to each other via a transmission (14). The transmission has a parallelogram construction and comprises an endless chain or belt (21) extending around least two wheels such as gear-wheels or guide wheels (15, 16) and extends between a first arm section and a third arm section.
Patent NL-1027379-C2 (NL)
Title: Greenhouse lighting fitting for mounting an assimilation lamp in greenhouse, has lamp support movable to ensure that lamp is mechanically secured relative to fitting body
Inventor: DOOL TEUNIS CORNELIS VAN DEN
IPC: F21V19/00
Filed: 2004-10-29
Granted: 2006-01-31
Abstract: A lamp support (40) has a positioning element (41) for positioning a lamp relative to the greenhouse lighting fitting. The support is movable relative to a fitting body between a first position, in which the lamp can be placed on the support, and a second position, in which the position of the support relative to the fitting body ensures that the lamp resting on and positioned by the support is mechanically secured relative to the fitting body. Independent claims are also included for the following: (A) a method for fitting a lamp to a greenhouse lighting fitting; (B) a greenhouse; and (C) a method for fastening a greenhouse lighting fitting to a bearing structure in a greenhouse.
Patent NL-1039605-C2 (NL)
Title: Device and method for tensionable releasable thread coupling with lateral insertion of the thread.
Inventor: HIENEKAMP WILLEM
IPC: F16G11/14
Filed: 2012-05-15
Granted: 2014-06-11
Abstract: Use of line, cord, band and twine, natural or synthetic, is a versatile way to link, bundle and bind. The invention simplifies the use of line materials like these by offering a simple coupling system. It is strong and it offers a way to quickly and easily link, tension, release and reconnect line. A common way to connect line is knotting. Knots have the advantage that no objects are needed, but knowledge and skill is required to knot in reliable way. Detaching and tensioning of knotted connections can be difficult. To connect the end of the line must be free in most cases. With the invented coupling device the line can be coupled by drawing the line on any place in a lateral direction into a small coupling device. It will be linked by a self-gripping system, ready to be used.
Patent NL-2011042-C2 (NL)
Inventor: WAQUÉ CORNELIS ANTONIUS
IPC: A01G9/02
Filed: 2013-06-26
Granted: 2015-01-05
Abstract: The invention provides a plant pot comprising a bottom, a standing wall connecting to the bottom and a stiffened flanged edge on the upper side of the standing wall. The flanged edge has a downward oriented edge part and a flanged edge part which mutually connects the standing wall and the downward oriented edge part. The flanged edge between the standing wall and the downward oriented edge part is provided with radially extending partitions. The plant pot is also provided with an at least partially wire-like profile at least on the flanged edge part, which profile extends over at least the greater part of the length of the flanged edge.
Patent SE-515917-C2 (SE)
Title: Heat pump device, includes two evaporator devices located inside and outside water separator device
Inventor: NOREN GUNNAR
IPC: F25B5/00
Filed: 2000-01-11
Abstract: The evaporator apparatus (11, 12) comprises a first evaporator device (11) located inside a water separator device and connectable to the heat pump circuit, and a second evaporator device (12) located outside the water separator device and also connectable to the heat pump circuit.  The heat pump circuit includes a condenser (3) for recovering heat by condensation of a coolant, an evaporation apparatus for evaporating the coolant, and a water separator device for separating water from the evaporated coolant.