baber/WOPTO huggingface dataset:
Patent GB-201010915-D0 (GB)
Title: Process
Filed: 2010-06-28
Abstract: The present invention relates to a process for removing lithium and other impurities from zinc oxide. The process of the invention comprises the step of exposing a sample of zinc oxide to zinc vapour at a temperature of at least 650°C. The zinc oxide is then processed to remove the outer layer. Zinc oxide having concentrations of lithium of less than 1x1014 atoms/cm3 can be obtained using the process of the invention.
Patent GB-201106709-D0 (GB)
Title: Meter manifold design
Filed: 2011-04-20
Abstract: The invention relates to a manifold water meter with a filter or strainer 5 contained in a body casing to allow a maximum filter area to allow a finer filter mesh to be used. The manifold water meter comprises a detachable outlet flow way 24 and a barrier member 4 surrounding a top edge of the inlet 3. The detachable outlet flow way allows for easy cleaning of the sump area 17 of the meter, whilst the barrier or wall area prevents particulate matter in the sump from entering the main flow of water at the inlet 3. Later embodiments relate to a single bodied meter with an outlet flow way attached to a measuring chamber by an internal thread in a cradle housing, with dividing wings at the base, a single bodied manifold meter that has a removable debris containment barrier attached either to an outlet flow way or to spigots within the main body and a measuring cradle having a thread to allow detachment of an outlet flow way from the meter via the base inlet.
Patent GB-201108519-D0 (GB)
Title: Photosynthetic process
Filed: 2011-05-20
Abstract: The present invention provides a method of producing a photosynthetic product, the method comprising maintaining a photosynthetic plant or algal cell suspension culture, in the presence of water, light and a carbonic acid-enriched growth medium. The carbonic acid may, for example be provided by feeding the photosynthetic plant cell suspension culture with a carbonic acid solution, a solid or liquid precursor thereof, or a gaseous mixture of carbon dioxide and one or more other gases. The invention also provides a method for producing a photosynthetic product, the method comprising maintaining a photosynthetic plant or algal cell suspension culture, in the presence of water, light and a carbon source selected from carbon dioxide and carbonic acid, wherein the culture is maintained at a pH of less than 7.0, preferably 4.5 to 5.5.
Patent GB-201205550-D0 (GB)
Title: Vertical microcavity with curved surface defects
Filed: 2012-03-29
Abstract: A vertical microcavity having a layer structure perpendicular to a vertical axis z, includes a first reflector and a second reflector, each comprising one or more material layers; a confinement layer between the reflectors, wherein an electromagnetic wave can be substantially confined, the confinement layer having a body and a defect delimited by first and second surfaces, perpendicular to the vertical axis z; wherein one of the two surfaces is contiguous with the body, the other one contiguous with a layer of the first or second reflector, and wherein one of the two surfaces has a curved profile in at least a plane section perpendicular to the layer structure, the curved profile having a vertex, which defines a maximal thickness h0 of the defect between the first surface and the second surface in the plane section, the maximal thickness h0 being less than a thickness of the contiguous layer.
Patent GB-201205574-D0 (GB)
Title: Benzoxazines and compositions containing the same
Filed: 2012-03-29
Abstract: Disclosed herein are monofunctional benzoxazine compounds having at least one electron-withdrawing group. The monofunctional benzoxazine compounds may be combined with one or more multifunctional benzoxazine compounds to form a unique benzoxazine blend. This benzoxazine blend may be combined with additional components such as catalysts and toughening agents to form a curable resin composition suitable for forming resinous films or composite materials. The presence of monofunctional benzoxazine improves the processability of the benzoxazine-based resin composition by reducing the viscosity of the resin composition, and results in improved tack and drape in the films and composite materials formed from the composition without the loss of modulus in the cured resin.
Patent GB-201209716-D0 (GB)
Title: Method for an in-vehicle apparatus, an in-vehicle apparatus and a vehicle
IPC: H04M1/72412
Filed: 2012-05-31
Abstract: An in-vehicle apparatus comprises a transceiver operable to transfer data to and from a mobile device, a display operable to display data representing a display of the mobile device and a control unit operable to detect a user selection on the in-vehicle apparatus and generate a control signal to change the state of a display of the mobile device based on the user selection. The transceiver is operable to transmit the control signal to the mobile device. The user selection may be effected via soft button which may be displayed on the display of the in-vehicle apparatus. The control signal may control the mobile device display and/or backlight of the display between and active and inactive state. The mobile device may be a smartphone, PDA, portable music player or any other portable electronic device capable of interfacing with the in-vehicle apparatus.
Patent GB-201220439-D0 (GB)
Title: Reinforcing structure
Filed: 2012-11-14
Abstract: A reinforcing structure (200,300,400,500,600,703,900,1000) comprising a first set of bundles (201,301,402,901,1001) and a second set of bundles (202,302,403,902,1002) is described herein. Each of the first set of bundles are arranged substantially parallel to other bundles of the first set, and the second set of bundles are arranged substantially perpendicular to the first set of bundles. The first set of bundles and the second set of bundles are arranged in a grid (203,303,401,501,601) defining holes (204,304,1003) which have widths (205,305) and lengths (206,306) greater than 4mm with the first set of bundles and the second set of bundles being maintained in the grid by a connection means (207,307,407,903). Each of the bundles comprise a plurality of strands (212,905) of material derived from bamboo and each bundle is provided with a coating (211,906) to provide physical and chemical protection to the strands.
Patent GB-201306597-D0 (GB)
Title: Beverage Cooling and Cleaning Systems
Filed: 2013-04-11
Abstract: A primary beverage cooling circuit for refrigerating a fluid used in a secondary beverage cooling circuit that cools beverage in a beverage conduit by pumping the fluid through a heat exchange conduit adjacent the beverage conduit to transfer heat therebetween, the primary beverage cooling circuit comprising a refrigerant circuit containing a refrigerant circulating through: a heat exchanger in heat transfer communication with the fluid to cool the fluid; a variable displacement compressor for circulating the refrigerant through the refrigerant circuit; a cooling device for cooling the refrigerant; and a valve for controlling the volume of fluid into the heat exchanger; the primary beverage cooling circuit further comprising a controller for controlling the operation of the compressor and/or the cooling device and/or the valve based on one or more measurements from temperature and/or pressure sensors in the refrigerant circuit to thereby operate the system on an efficient basis
Patent IT-RM20030271-D0 (IT)
Inventor: DE SISTI FABIO
IPC: F21V5/04
Filed: 2003-05-30
Abstract: The device has an optical assembly (1) with a discharge lamp (3) and a spherical mirror (2). The assembly is movable along a longitudinal axis between two different foci. A Fresnel lens (4) is provided in front of the lamp to create light beam. An iris diaphragm (5) is provided on the assembly in correspondence to the focus of the assembly. The diaphragm is close to the lamp, and interposed between the assembly and the lens.
Patent IT-TO20010043-D0 (IT)
Inventor: HORLING PETER
IPC: F16C27/06
Filed: 2001-01-19
Abstract: A method for fixing at least one bearing in place in a bearing retainer involves positioning the bearing in the depression, providing an elastic element which acts in the axial direction on the bearing either before or after the bearing is positioned in the depression so that the elastic element is supported on the bearing in a first axial direction, and deforming a partial area of the bearing retainer so that the deformed partial area of the bearing retainer supports the elastic element in a second axial direction which extends opposite the first axial direction. A bearing arrangement produced according to the present invention includes a bearing retainer having at least one depression in which is positioned a bearing, with a portion of the bearing retainer overlapping a portion of the bearing to form an interlocking connection between the bearing retainer and the bearing in an axial direction. An elastic element is arranged in an area of the overlap of the bearing and the bearing retainer, and is supported on the bearing in a first axial direction while being supported on the bearing retainer in a second axial direction opposite to the first axial direction.
Patent DE-2963187-D1 (DE)
Title: Method for isolation of hbsag
Inventor: MCALEER WILLIAM J
IPC: C07K14/02
Filed: 1979-10-26
Granted: 1982-08-12
Abstract: High purity HB,Ag is injected into guinea pigs to stimulate formation of HBAb-positive serum. Gamma globulins containing HB,Ab are separated from the serum and the globulin fraction containing HB,Ab is isolated and coupled to a Sepharose gel. HB,Ag from HB,Ag-positive plasma is adsorbed on the gel by formation of an HB,Ab-HB,Ag complex. HB,Ag is eluted from the column and dialysed.
Patent DE-2963793-D1 (DE)
Title: Analgesic composition
Inventor: CAPETOLA ROBERT J
IPC: A61K31/38
Filed: 1979-12-17
Granted: 1982-11-11
Abstract: An analgesic composition comprising a mixture of a non-narcotic analgesic compound and L-methyl-4-[2-thienylcarbonyl] benzene acetic acid is described. Potentiation of the analgesic effect is observed in the combination.
Patent DE-3068202-D1 (DE)
Title: Double sideband quadrature carrier modulation system and method of transmitting information using the point constellation of such a system
Inventor: ARMSTRONG THOMAS R
IPC: H04L27/18
Filed: 1980-08-22
Granted: 1984-07-19
Abstract: An improved method is provided for the complex plane mapping of the signal structure constellation for double side band quadrature carrier modulation. All points are mapped in an NxN constellation having 90 DEG  symmetry about the origin. All points in excess of 2M and any point appearing at origin are omitted. Any point, in each quadrant further spaced from the origin than any other point in that quadrant are relocated. "N" and "M" are integers.
Patent DE-3069083-D1 (DE)
Title: Process for incrementally measuring geometrical dimensions, and devices to perform the process
Inventor: METZ GERALD ING GRAD
IPC: G01B9/02
Filed: 1980-12-02
Granted: 1984-10-04
Abstract: 1. Method for the stepwise optical measurement of geometrical parameters such as distances, angles and unevennesses on an object to be measured, preferably by means of a laser interferometer having a movable measurement base (A, A') which defines the starting point of the measurement, a measured value emitter (4, 11) connected to the movable measurement object and an evaluation device (5) for forming the measured value, characterised in that the position changes of the measurement base (A, A') and of the measured value emitter (4, 11) are sensed by the evaluation device (5) and that in forming the overall measured value the position changes of the measurement base (A, A') in the individual measurement steps are taken into account.
Patent DE-3161741-D1 (DE)
Title: Machine for forming a tubular profile
Inventor: SIREIX GEORGES
IPC: B31C5/00
Filed: 1981-03-16
Granted: 1984-02-02
Abstract: In a machine for forming a continuous tube which is then cut up into sections, for example to make containers, a plurality of bands of fibrous, cellulosic, metallic, plastic or other material are drawn from supply reels and pass through a gluing and labelling section where adhesive is applied to one side of the bands and labels are applied to the outer face of the center band. After application of the adhesive and labels, the bands, while continuing to move forwardly, are assembled in superposed relation with the bands laterally displaced relative to one another so that the edges of the assembly of bands are stepped. The bands are pressed together in a narrow central width only so as to bond central portions together while leaving side portions unbonded. The band assembly is then progressively formed into tubular profile, thereby bringing opposite side edges together, and subjected to pressure to bond the bands together throughout their width, bond side edges together and impart the finished shape, which may be circular or polygonal. The tubular profile thus formed is cut into sections while it continues to move forwardly and the sections are discharged from the machine.
Patent DE-3166634-D1 (DE)
Title: Pipe coupling
Inventor: KANTOR ITZHAK
IPC: F16L21/08
Filed: 1981-11-20
Granted: 1984-11-15
Abstract: In a pipe coupling including a housing having a bore for receiving the end of a pipe, and clamping means for clamping the pipe to the housing, the clamping means is formed on its inner face with a first circumferentially-extending recess for receiving a first clamping ring, and with a second circumferentially-extending recess axially spaced from said first recess for receiving a second clamping ring of a different hardness than the first clamping ring, to thereby enable the coupling to be used for coupling pipes of different hardnesses by selecting the appropriate clamping ring and inserting it into its respective recess.
Patent DE-3166890-D1 (DE)
Title: Reflecting device to be used in the technique of lighting and photography
Inventor: TINZ BERNHARD H
IPC: G03B15/06
Filed: 1981-03-06
Granted: 1984-12-06
Abstract: The reflector arrangement consists of a several plate-shaped elements (12) having abutting edges and being placed to meet in one plane. The plate-shaped elements (12) are held together by a mounting (10) the front plate (13) of which partly covers the elements (12). The front surface of plate (13) is also reflective. A clamping rail (15) is secured to the plate (13) via a clamping hinge. The reflector arrangement can be used in connection with one of the plate-shaped elements (12) or with four plate-shaped elements (12) in total, but it can be also utilized only with the use of the front plate (13) of the mounting (10) as a reflector and without the plate-shaped elements (12). The elements (12) can be piled thus permitting to fold the reflector screen (11) without the formation of creases or breaks.
Patent DE-3168657-D1 (DE)
Title: Filter circuit suitable for being fabricated into integrated circuit
Inventor: NAKAGAWA ISAO
IPC: H03H11/04
Filed: 1981-10-06
Granted: 1985-03-14
Abstract: A time-constant circuit (13) suitable for being fabricated into an integrated circuit comprising a resistive element (10) with its one end connected to a first input terminal (4), an impedance converting circuit (3) with its input connected to another end of said resistive element (10) and its output connected to an output terminal (5), a variable gain differential amplifier (7) with its one input connected to the output of said impedance converting circuit (3) and its another input connected to a second input terminal (6), an adder circuit (8) for adding an output from said amplifier and an input signal appearing on said second input terminal (6), and a capacitive element (9) connected between the junction of said resistive element (10) and said impedance converting circuit (3) and the output of said adder circuit (8). A plurality of the time-constant circuits (13, 14) are combined to construct a filter circuit. The gain of the variable gain differential amplifier (7, 7') in each time-constant circuit (13, 14) is controlled by a common DC voltage, whereby the spread of characteristic values of the integrated circuit elements can be compensated.
Patent DE-3172928-D1 (DE)
Title: Process for the preparation of 4-hydroxy-2-alkoxypyrimidines
Inventor: PEETERS HERMANN DR
IPC: C07D239/52
Filed: 1981-12-12
Granted: 1985-12-19
Abstract: 1. Process for the production of substituted and unsubstituted 4-hydroxy-2-alkoxypyrimidines of the formula  see diagramm : EP0057280,P5,F4  wherein R is a hydrogen atom, straight-chained, branched or cyclic alkyl residues with 1 to 20 carbon atoms, straight-chained or branched residues (CH2 )n CN, (CH2 )n COOR", (CH2 )n -NH2 , (CH2 )n OR", (CH2 )n -Cyc, wherein Cyc is an isocyclic or heterocyclic ring with mono- or polycyclic structure or an aromatic or heteroaromatic ring with mono- or polycyclic structure, which optionally can carry ring substituents, R" is alkyl residues with 1 to 12 carbon atoms or residues of monovalent phenols and n = 1 to 5, and R' denotes straight-chained, branched or cyclic alkyl residues with 1 to 10 carbon atoms or (CH2 )n Cyc, wherein n and Cyc have the above-indicated meaning, characterised in that a compound of the formula MeO-CH=  see diagramm : EP0057280,P6,F1  wherein R and R" have the same meaning as in formula (1) and Me is an alkali metal, is reacted with an isourea of the formula  see diagramm : EP0057280,P6,F2  wherein R' has the same meaning as in formula (1), or with an acid addition salt of the isourea which is of the formula see diagramm : EP0057280,P6,F3  wherein R' has the same meaning as in formula (1) and HX denotes a mono- or polybasic inorganic or organic acid.
Patent DE-3263106-D1 (DE)
Title: Pressure or heat sensitive recording materials
Inventor: WURMLI ALBERT DR
IPC: B41M5/26
Filed: 1982-06-09
Granted: 1985-05-23
Abstract: A pressure-sensitive or heat-sensitive recording material which contains in its color reactant system, as developer for the color former, at least one metal-free compound of the formula    <IMAGE> (1)  wherein R is alkyl of 1 to 12 carbon atoms, cycloalkyl, phenyl, benzyl, or phenyl which is substituted by halogen, nitro, methyl, methoxy, ethoxy or methylenedioxy, and X is hydrogen, halogen, carboxyl, lower alkyl or lower alkoxy.
Patent DE-3272329-D1 (DE)
Title: Flush valve for a flush cistern
Inventor: STRANGFELD REINER DIPL ING
IPC: E03D1/34
Filed: 1982-09-15
Granted: 1986-09-04
Abstract: The valve piece of a toilet-tank discharge valve is moved into its open position by the release activation of an associated activating mechanism. It usually remains in this position until the flushing process is complete and the drops back into the closed position. The valve piece can also be moved back into its closed position ahead of time by discontinuance activation. The activating mechanism has a shift mechanism that can be reversed in its operating direction by a change of state in the toilet tank associated with release activation in such a way that discontinuance activation can result from renewed activation of one and the same activating mechanism in the same direction as during release activation. The device is convenient to operate and provides a wide range of possible ways of designing the operating element from the aspect of appearance. Simple remote operating devices can also be employed. The shift mechanism can also be shifted back in accordance with the further change of state in the tank resulting from discontinuance activation and from regular closure.
Patent DE-3273081-D1 (DE)
Title: Oxygen-absorbing structures for protecting contents of containers from oxidation, containers embodying such structures and method of protecting oxidation-susceptible products
Inventor: FARRELL CHRISTOPHER J
IPC: B65D81/26
Filed: 1982-01-08
Granted: 1986-10-16
Abstract: A comesitble container has a wall or envelope made from a plastics multilayer structure in which one layer is an oxygen barrier to guard against ingress of oxygen. The structure also comprises an activatable oxygenphilic substance, e.g. to deliquescent sulphite, between the barrier layer and the container contents or comestible, this substance being protected against moisture reaching it at least from the contents by a polymeric layer impermeable to water at normal storage temperatures but permeable thereto during filling the container or retorting it for sterilizing its contents. Wetting of the substance changes it from a passive state to the oxygenphilic state whereupon it commences fixing the oxygen in a chemically-bound state. A similar activatable structure can serve as an oxygen-scavenging insert for a container, and comestibles can be protected by sealing them in their containers followed by activating the substance to its oxygenphilic state.
Patent DE-3278471-D1 (DE)
Title: 1-(3-(6-fluoro-1,2-benzisoxazol-3-yl)propyl)-4-(substituted)-piperazines and -piperidines, a process for the preparation thereof, pharmaceutical compositions containing the same and their use as medicaments
Inventor: DAVIS LARRY
IPC: C07D261/20
Filed: 1982-10-23
Granted: 1988-06-16
Abstract: Novel 1-[3-(6-Fluoro-1,2-benzisoxazol-3-yl)propyl]-4-(substituted)-piperazines and -piperidines and a process for the preparation thereof are disclosed. The compounds of the invention are useful agents for treating psychoses, alleviating pain and reducing blood pressure.
Patent DE-3279282-D1 (DE)
Title: 3-(4-piperidyl)-1,2-benzisoxazoles, process for the preparation thereof, and a pharmaceutical composition comprising the same
Inventor: STRUPCZEWSKI JOSEPH THOMAS
IPC: C07D413/04
Filed: 1982-11-09
Granted: 1989-01-19
Abstract: Novel 3-(4-piperidyl)-1,2-benzisoxazoles, intermediates and processes for the preparation thereof, and their use for alleviating pain are disclosed.
Patent DE-3376765-D1 (DE)
Title: Device for the development of microfilms in aperture cards
Inventor: SCHAUT JOSEF
IPC: G03D5/04
Filed: 1983-03-27
Granted: 1988-06-30
Abstract: 1. Apparatus for developing punched card microfilms, in which the illuminated film is exposed to a developing fluid in a developer spray pot and is then fixed, characterised in that a radiator (2) emitting radiation which is ineffective in illuminating the film is mounted in the developing area (1) of the developer spray spot (6), and the radiation from the radiator (2) is aimed either directly or indirectly towards a sensor (3) which is arranged in a position of action thereto and which responds to the radiation, the radiator (2) and sensor (3) being arranged so that the radiation is passed to the sensor through a relatively large part of the illuminated area of the film material (4) being developed, whilst the developing process is terminated by means of the output current from the sensor (3) when the film material reaches a given optical density over the abovementioned area.
Patent DE-3464519-D1 (DE)
Title: Tube with d-shape cross section
Inventor: CACARDA JAROSLAV
IPC: F16L9/00
Filed: 1984-01-17
Granted: 1987-08-06
Abstract: 1. Tube (6) which is intended for heat exchanger coils consisting of straight tube sections (4) and bends (5) joining the latter, and which has a D-shape cross section, a flat tube inner area (7) having an arch-shaped area bowing over it, and the transitions between the flat tube inner area and the arch-shaped area bowing over it having curved portions with a radius, characterized in that the radius (R) of each of the two curved portions has its starting point on the axis which determines the greatest inner width (W) and which has a distance (A) from the flat tube inner area (7) corresponding to the radius (R), the radius (R) having a constant value which lies in the range from one third to one sixth of the greatest inner width (W), and in that the flat outer area (8) of the straight tube sections (4) of the heat exchanger coil and the flat outer area of the bends (5) joining them lie in a common plane.