baber/WOPTO huggingface dataset:
Patent DE-2063368-B2 (DE)
Title: Press stud button with decorative cover plate - has plastic moulded matrix and cover joined by a hollow rivet
IPC: A44B17/00
Filed: 1970-12-23
Abstract: The plastic matrix has a raised annular collar around a central hole. The upper collar surface lies level with the under surface of the outer cover plate rim. The inner aperture of the matrix is undercut by reducing the thickness of the walls from the rounded rim upwards. The underside of the cover plate has profiled grooves and ridges matching the support flange of the hollow rivet whose shank passes through the matrix collar and is turned over on the underside.
Patent DE-2121005-B2 (DE)
Title: Automatic machine for sand moulded bricks - has transporters and rotating sand throwers covering brick top and sides
IPC: B28B11/06
Filed: 1971-04-29
Abstract: The sand (3) is thrown against the moulded blanks (5) on both sides and from above. The sand is lifted by belt and buckets transporters above the moulded blanks. This sand is thrown from above by the rotating sand throwers downwards with high force against the moulded blanks. Excess sand falls through the bottom grid and this sand is returned to the lifting buckets. The two rotating sand throwers (2) rotate in opposite directions to ensure covering both sides of moulded blank.
Patent DE-2134322-B2 (DE)
Title: Cover for concrete storage vessels for low b. pt. liquids - has multi layer construction with space for gas passage
IPC: F17C3/02
Filed: 1971-07-09
Abstract: Concrete cover for having boiling pt. liquid containers consists of an upper concrete layer, an intermediate plastic layer and a lower metal support shell, there being a gap between the shell and the plastic layer into which inert gas can be passed. The gap is formed by the following steps (a) the metal shell is mounted on the vessel and an internal pressure applied, (b) a layer of plastic, capable of load bearing, is mounted over the shell, (c) concrete is poured over the top, (d) when the concrete is set, the pressure in the vessel is released, causing the shell to move away from the concrete, creating the space described. Inert gas is then injected through branches left in the concrete. The metal shell is supported in the walls with a gas tight seal. Plastics can also be used for this. For use with low b.pt. liquids e.g. liquefied gases esp. fuels. If a L.P.G. fuel is thus stored, any leakage can be rapidly detected by monitoring the outflow of the inert gas. Thus the system has an inherent safety factor.
Patent DE-2156495-B2 (DE)
Title: Winding shaft with support rings - has rings supporting gears rotating on spindles and driving gears each side
IPC: B65H18/10
Filed: 1971-11-13
Abstract: The winding shaft has supporting rings rotating independently of each other on it, there being driving gears between each pair of rings. These rotate on spindles fixed to the winding shaft and mesh with gear rings concentric to the latter and coupled to the supporting rings. The number of supporting rings on the winding shaft is unlimited, each of them supporting a gear rotating freely on a spindle. On each side of each ring are driving gears and gear rings meshing with the first gear. At one end of the winding shaft, the gear ring for the end support ring rotates with the shaft. At the other end, the respective gear ring is driven via a torque-dependent unit and/or synchronously with the winding shaft.
Patent DE-2208953-B2 (DE)
Title: Lid hinges of plastics crate for beverage bottles - comprises lid lugs pivoting on pins recessed below crate top
IPC: B65D21/02
Filed: 1972-02-25
Abstract: The integrally moulded high-impact plastics crate has first and second pairs of opposed vert. walls and a bottom wall. It is fitted with a hinged cover comprised of two equal-sized rectangular moulded panels spaced from the inner top edges of the vert. walls and occupying the inner space enclosed by the walls in the horiz. and closed position. The panels are provided at their edges adjoining the vert. walls of one of the pairs and parallel to the inner meeting edges of the panels with pairs of spaced upwardly and angularly outwardly extending lugs projecting into corresponding vert. slots in the top edges of the adjacent vertical walls and connected by hinge joints integrally moulded with the respective slots and lugs.
Patent DE-2225558-B2 (DE)
Title: Dust extracting plant explosion relief valve - has in and outlet ducts at acute angle with removable cover between
IPC: F16L55/00
Filed: 1972-05-26
Abstract: The dust extracting plant has an explosion relief valve (14) situated at one end of a chamber, the other end of which is connected to a dust delivery duct (10) and to an inlet duct (13) to an air/dust separator. The two ducts are arranged at an acute angle so that an explosion front propagated through one of the ducts tends to continue away from the other duct and towards the valve. This valve is situated outside the building housing the plant and is constituted by a loose cover resting on an opening of the chamber. In an explosion the cover is blown off but caught by a cage.
Patent JP-H0717589-B2 (JP)
IPC: A61K31/443
Filed: 1990-01-22
Abstract: 3-Oxo-4-acyl or carbamyl-bicyclic aromatic and heterocyclic compounds as inhibitors of cyclooxygenase and lipoxygenase and useful as antiallergy and antiinflammatory agents.
Patent JP-3452475-B2 (JP)
IPC: G11B23/40
Filed: 1998-02-05
Granted: 2003-09-29
Abstract: In a method for printing on disc-shaped information carriers with a label information in the form of graphics and/or lettering which should be usable as flexibly as possible for various label information items, it is provided that the label information is generated by means of a data processing system which edits the label information for a printer, for example an ink-jet printer, and forwards it to the latter and that the information carrier is printed by the printer as determined by this label information. <IMAGE>
Patent JP-H07103231-B2 (JP)
IPC: C08L67/02
Filed: 1987-02-25
Abstract: A process for preparing an aromatic polyester derived from aromatic dicarboxylic acid and bisphenol includes adding a phosphite stabilizer to reduce coloration and reduce loss of intrinsic viscosity of the aromatic polyester to a molten mixture of the monomeric reactants or prepolymer.
Patent JP-S6237034-B2 (JP)
IPC: C07D211/74
Filed: 1984-03-14
Abstract: 2-[2-Hydroxy-4-(substituted)phenyl]piperidines and derivatives thereof of the formula   <IMAGE> (I)  or a pharmaceutically acceptable acid addition salt thereof, wherein R1 is H, benzyl or certain acyl groups, R2 is H, certain alkyl, alkenyl, alkynyl, hydroxyalkyl, acyl or alkylsulfonyl groups; R3 is H2, O,  <IMAGE> and Z is (C1-C13)alkylene or -(alk1)m-O-(alk2)n- where each of (alk1) and (alk2) is (C1-C13)alkylene, provided that the number of carbon atoms in (alk1) plus (alk2) is not greater than 13; each of m and n is 0 or 1; and W is H, pyridyl or optionally substituted phenyl; their use as analgesic agents, intermediates therefor and processes for their preparation.
Patent JP-H0545241-B2 (JP)
Inventor: BURUUNO MORAANU
IPC: A45D40/26
Filed: 1989-03-10
Abstract: Recipient for nail vanish comprising a cap (1) to which is fixed a brush (4) and a bottle (2). This recipient has an elongated shape similar to that of a pen and the bottle (2) is divided into two compartments (5, 6) by a valve (7), in particular a ball valve. The valve (7) is open when the cap (1) of the recipient is in the low position with respect to the bottle (2). 
<IMAGE>
Patent JP-3340785-B2 (JP)
IPC: F28F3/02
Filed: 1993-03-09
Granted: 2002-11-05
Abstract: An improved evaporator or evaporator/condenser for use in refrigeration or heat pump systems including first and second spaced, pressure resistant headers (10, 12); a plurality of elongated tubes (20) of flattened cross-section extending in parallel, spaced relation between and in fluid communication with the headers (10, 12) and serpentine fins (34) extending between and bonded to adjacent ones of the tubes (20). The tubes (20) and fins (34), between the headers (10, 12), define a non-planar configuration having an apex (80). A condensate trough (82) is aligned with and opens towards the apex (80) to receive condensate dripping therefrom. <IMAGE>
Patent JP-H0580377-B2 (JP)
Inventor: MAKISHIMU ATSUSHU SHITOROEN
IPC: B60K37/06
Filed: 1986-04-08
Abstract: A switch assembly for an automotive vehicle. The switch assembly comprises a support having a shape that is a reduced scale three dimensional reproduction of at least a portion of a vehicle, and the support includes a multitude of surfaces geometrically corresponding to outside surfaces of the vehicle and mutually arranged to allow tactile recognition of the surfaces of the support corresponding to surfaces of the vehicle. A plurality of switches are mounted on the support for movement between first and second states to actuate and deactuate articles of equipment on the vehicle, and each switch is positioned on the support on a location corresponding to the location on the vehicle of the article of equipment controlled by the switch.
Patent JP-S6319794-B2 (JP)
IPC: F27D1/18
Filed: 1982-05-18
Abstract: A liquid cooling system for thermally highly stressed parts of an industrial furnace consists of cooling channels, arranged essentially vertically and through which liquid flows and by-pass openings arranged at the upper end of the cooling channels for the direct passage of cooling liquid, by-passing the cooling channels. According to the dimensions of the by-pass openings, steam or gas bubbles are removed from the cooling system in a simple fashion and, at the same time, the cooling liquid which passes through the cooling channels and is heated is cooled by the cooling liquid flowing directly through the by-pass openings, before it again enters the next cooling channels. The by-pass opening(s) are formed by connecting tubes, or they are arranged in a cooling liquid distribution chamber, into which the cooling channels pass. With this liquid cooling arrangement, a practically unlimited number of cooling channels can be arranged in series, the cooling channels being formed in various fashions and being adaptable to the respective shape fo the furnace parts to be cooled, depending on the intended application.
Patent JP-H0717509-B2 (JP)
IPC: A61P9/00
Filed: 1992-03-10
Abstract: The use compounds of the formula <IMAGE> in which R is hydrogen or a radical -SO3M; M is a cation; R' and R'' are hydrogen or an  alpha -glycosidically linked sulphated mono- or disaccharide residue; and where on average at least one -SO3M group is present per monosaccharide unit, for the preparation of pharmaceutical products for the prevention and/or treatment of arteriosclerotic diseases and for preventing restenosis after vascular surgery and after organ transplants.
Patent JP-H0719900-B2 (JP)
IPC: H05K1/02
Filed: 1990-04-03
Abstract: In order to connect a chip (5) containing optical components to a substrate (4), optical and electrical connecting elements (1, 8) are produced on a flexible intermediate carrier (2) and, after the film bonding process (which is known for purely electrical connections) are connected both to connecting elements of the chip and to conductor tracks or optical waveguides (3) on the substrate. If the optical connecting elements (1) are spatially arranged between the electrical connecting elements (8), they are held and adjusted by means of the solder connections (produced on both sides) of the electrical connecting elements. In addition to electrical test adapter connections, optical test loops, which connect optical inputs and outputs to one another and are eliminated in the subsequent stamping- out process, can be provided on the flexible intermediate carrier (2). 
<IMAGE>
Patent JP-2948094-B2 (JP)
IPC: C07C67/10
Filed: 1994-04-26
Granted: 1999-09-13
Abstract: Described is a novel process for the preparation of ketones, for example CF3C(O)CH3, CF3C(O)CH2C(O)CF3 and CF3C(O)CF2H. In this process, ss-keto esters are transesterified and decarboxylated with a carboxylic acid, for example trifluoroacetic acid, in the presence of a catalyst, in particular an "onium" salt of a carboxylic acid or an effective amount of a proton-liberating acid, preferably a sulphonic acid such as alkyl- or arylsulphonic acids, or a mineral acid. It is expedient to carry out the process under anhydrous conditions. Therefore, no acetals or hydrates are formed, so that a dehydration step can be dispensed with. A further advantage of the process is the simple procedure. If a sufficiently active carboxylic acid is used for the transesterification reaction, for example trifluoroacetic acid, the presence of an additional catalyst is not required.
Patent JP-S6366863-B2 (JP)
IPC: C08L5/12
Filed: 1987-04-14
Abstract: Dry material which can be hydrated into an aqueous gel comprising (1) a matrix comprising a macromolecular substance A, capable of forming a porous aqueous gel when it is in the presence of water, (2) a water-soluble linear polymer B, (3) a plasticizer for the macromolecular substance A and, (4) dispersed in the matrix, particles of a polymer C obtained from at least one water-immiscible monomer. The material can be obtained by mixing an aqueous solution of A with the polymer B, the plasticizer and a latex of polymer C, followed by cooling, shaping and drying of the aqueous gel obtained. The dry material can be used in biological applications after rehydration.
Patent JP-2562280-B2 (JP)
IPC: B23K9/007
Filed: 1994-05-06
Granted: 1996-12-11
Abstract: In a welding station (1), particularly for motor-vehicle bodies, the elements to be welded are locked in a precise position by locking devices carried by locating gates (17, 18). There are provided a number of pairs of locating gates (17, 18), corresponding to the number of different types of structures to be welded on which the station must operate. The gates (17, 18) are mounted on powered carriages (20) which are guided longitudinally on both sides of the conveyor line (2) to allow the pair of gates which are in the operative position to be rapidly interchanged. The elements of the structure to be welded reach the work area suspended to a hook (6), without being preliminarly connected to each other. <IMAGE>
Patent JP-H0633294-B2 (JP)
IPC: A01N57/32
Filed: 1984-05-14
Abstract: Pyrimidin-5-yl thionophosphate of the formula   <IMAGE>   in which R is alkyl or aryl, R1 is ethyl or i-propyl and R2 is i-propoxy-, sec.-butoxy or ethylamino, or R1 is n-propyl and at the same time R2 is n-propoxy, which possess arthropodicidal activity.
Patent JP-2706255-B2 (JP)
IPC: G10L25/78
Filed: 1988-04-18
Granted: 1998-01-28
Abstract: PURPOSE:To reduce the quantity of hardware by accessing a buffer memory by circulating part of a speech code memory by an address counter. CONSTITUTION:A no-sound part in a speech signal is detected in real time to compress the no-sound section and speech code data is written in the speech code memory 34 under the control of the address counter 33. In this no-sound compression, the buffer memory for preventing the head of a word from being absent is accessed by circulating part of the speech code memory 34 by the address counter 33. Consequently, the quantity of the hardware is reduced on the whole.
Patent JP-S6410991-B2 (JP)
IPC: B41J2/00
Filed: 1982-06-04
Abstract: PURPOSE:To attain excellent color printing on white paper, by controlling the amount of three color inks having a spectral transmitting characteristics with a signal obtained from the three primary color signals. CONSTITUTION:The three chrominance signals, red, green, blue, of a television signal are R,G,B, and the state of 100% saturation of the chrominance signals be (1). The color of inks for thermal transfer paper are yellow, magenta, and cyan and respresent as Y,M,C, respectively. Signals corresponding to the three colors Y,M,C to control thermal print heads are obtained from the relations of Yidentical 1-B, Midentical1-G and Cidentical1-R. Further, the yellow ink has the spectral transmitting characteristics corresponding to the wavelength band of red and green colors. The magenta ink has the spectral transmitting characteristics corresponding to the red and blue wavelength bands. The cyan ink has the spectral transmitting characteristics corresponding to the green and blue wavelength bands. The color printing is attained by using transfer paper having these color ink layers and repeating the printing on white paper three times for each color.
Patent EP-1671379-B2 (EP)
Inventor: PARHAM AMIR
IPC: H01L33/26
Filed: 2004-09-04
Granted: 2014-10-01
Abstract: The invention relates to electronic devices whose electronic properties can surprisingly be improved to a significant degree by inserting at least one crosslinkable polymeric buffer layer, preferably a cationically crosslinkable polymeric buffer layer, between the conductive doped polymer and the organic semiconductor layer. Particularly good properties are obtained with a buffer layer in which crosslinking is thermally induced, i.e. by raising the temperature to 50 to 250° C. Alternatively, crosslinking can be radiation-induced by adding a photoacid. Moreover, such a buffer layer can be advantageously applied by means of printing techniques, especially inkjet printing, as the ideal temperature for the thermal treatment is independent of the glass transition temperature of the material. This avoids having to rely on material that has a low molecular weight, making it possible to apply the layer by means of printing techniques. The next layer (the organic semiconductor layer) can also be applied with the aid of different printing techniques, particularly inkjet printing, because the buffer layer is rendered insoluble by the crosslinking process, thus preventing the buffer layer from solubilizing thereafter.
Patent EP-2190592-B2 (EP)
Inventor: SUCHAN MATTHIAS
IPC: B65D81/32
Filed: 2008-09-17
Granted: 2015-08-26
Abstract: The invention relates to a container (1) for storing and discharging at least two components, in particular by means of a discharge gun or the like. The container (1) has at least two chambers (4a, 4b) for accommodating the components, a plunger means (15, 18, 20) for simultaneously discharging the components from the chambers, a sealing means for sealing the chambers, which sealing means can be opened and a mixer (8).
Patent EP-0053777-B2 (EP)
IPC: C02F3/12
Filed: 1981-11-28
Granted: 1988-11-09
Abstract: Heat can be recovered by biological generation of heat upon aeration of refuse, such as garbage or sludge, in an aeration vessel (11) by introducing oxygen-containing gas, such as air, in a closed cycle (11, 33, 31, 35) to thereby enrich gas withdrawn from the vessel with the oxygen, typically by reintroduction of gas withdrawn from an upper gas portion (43) of the vessel, after introduction of additional oxygen, for example controlled by a valve (65) into a lower portion of the contents of the aeration chamber. Control can be effected automatically, by a control unit (55, 55') through a valve (51, 51') or manually; automatic control can be effected, for example, by sensing oxygen or carbon dioxide concentration by suitable sensors (57, 59) within the vessel. To permit recovery of methane of high quality in a subsequent decomposition and methane recovery container, material withdrawn from the aeration vessel is degassed in degassing chambers (68; 69, 70), for example by storage for about 1/2 hour, and venting of emanating gases. Control of valves regulating flow from, and to, the aerating vessel and the degassing chambers (69, 70) permits preheating of freshly introduced refuse by the material withdrawn from the degassing chambers in a counterflow heat exchanger (17'), while preventing possible escape of non-aerated substances from the vessel (11) by isolating the aeration vessel (11) during introduction of new refuse, and emptying only a chamber (e.g. 69) of said degassing chamber system (68).
Patent EP-0172224-B2 (EP)
Title: Turbine a gaz du type a turbine libre a injection de vapeur
Inventor: CHENG DAH YU
IPC: F02C3/30
Filed: 1985-01-30
Granted: 1995-11-08
Abstract: Afin d'éviter d'avoir à réétudier le compresseur/turbine interne (22), l'arbre (24) de la turbine interne est modifié pour fournir une sortie de charge supplémentaire. A mesure que la vapeur est injectée dans le système, la puissance excédentaire résultante de la turbine interne est extraite du système en couplant l'arbre de sortie du compresseur (160) à une charge. La turbine interne fonctionne par conséquent comme une turbine à arbre simple en plus de la turbine de puissance existante. Une commande (90) assure une régulation de la sortie de charge des deux arbres de turbine, de sorte que le compresseur/turbine demeure dans le domaine de fonctionnement adapté.
Patent EP-0314667-B2 (EP)
Inventor: LOESCH HANS DIPL-ING
IPC: B21B1/16
Filed: 1988-10-24
Granted: 1995-12-13
Abstract: In the process and equipment for deformation of steels, metals and alloy of low deformability and/or deformation resistance at room temperature from raw material of small thickness, the raw material is heated, preferably by continuous rapid heating, to a temperature of at least 400 DEG C and at most up to the AC1 temperature of the alloy, and a two-stage or multi-stage deformation with an altogether large reduction in cross-section is carried out. <IMAGE>
Patent EP-0636232-B2 (EP)
Title: Lentille de reflexion interne totale a facettes a faces courbees
Inventor: PARKYN WILLIAM A JR
IPC: F24S23/00
Filed: 1993-04-16
Granted: 2003-05-28
Abstract: L'invention concerne un système de réorientation d'énergie de rayonnement comprenant une structure (10) de corps de transmission d'énergie de rayonnement, la structure comprenant des éléments multiples (11), dont chacun fait office de module de réorientation d'énergie de rayonnement, comportant sur son périmètre en section transversale une face d'entrée (12) destinée à recevoir l'énergie incidente à l'intérieur du périmètre, une face de sortie (13) destinée à faire passer l'énergie à l'extérieur du périmètre vers le côté opposé du corps à partir du côté d'incidence, et une face (41) de réflexion interne totale en angle par rapport aux faces d'entrée et de sortie destinée à réorienter vers la face de sortie l'énergie de rayonnement incidente vers une zone cible (15) prédéterminée espacée du côté opposé du corps par rapport au côté d'incidence, ainsi qu'une structure de lentilles associée à au moins une des faces pour réorienter l'énergie de rayonnement passant entre les faces d'entrée et de sortie par l'intermédiaire de la face de réflexion interne totale.
Patent EP-0920705-B2 (EP)
Inventor: HOEGL VITUS
IPC: H01H33/66
Filed: 1997-08-25
Granted: 2003-05-14
Abstract: The invention concerns a load interrupter switch (1) for voltages in the kV range, with a vacuum interrupter chamber (2) which is surrounded in a gap-free manner by a sleeve (4) formed from elastomer material having high dielectric strength. The sleeve (4) is in turn clamped by the two halves (11 and 12) of the housing of the load interrupter switch (1). In this way, external flashover of the high voltage between the end plates (24 and 25) of the vacuum interrupter chamber (2) is effectively prevented during switching operations without the need for liquid or gaseous media. In this way, in contrast to conventional load interrupter switches, complicated monitoring is unnecessary and the load interrupter switch is not harmful to the environment.
Patent EP-1115380-B2 (EP)
Inventor: FLYNN RICHARD ANTHONY
IPC: A61K31/137
Filed: 1999-09-22
Granted: 2008-03-12
Abstract: Pharmaceutical compositions are described comprising micronised colistin sulphomethate sodium. The micronised pharmaceutical may be used together with a carrier such as lactose. The pharmaceutical compositions may be packed into containers such as gelatin capsules and administered by powder inhalation.