baber/WOPTO huggingface dataset:
Patent EP-4290888-A2 (EP)
IPC: H04S7/00
Filed: 2016-06-13
Abstract: A system for producing an encoded digital audio recording has an audio encoder that encodes a digital audio recording having a number of audio channels or audio objects. An equalization (EQ) value generator produces a sequence of EQ values which define EQ filtering that is to be applied when decoding the encoded digital audio recording, wherein the EQ filtering is to be applied to a group of one or more of the audio channels or audio objects of the recording independent of any downmix. A bitstream multiplexer combines the encoded digital audio recording with the sequence of EQ values, the latter as metadata associated with the encoded digital audio recording. Other embodiments are also described including a system for decoding the encoded audio recording.
Patent EP-4296828-A2 (EP)
Inventor: MELO ANTHONY
IPC: G06F3/01
Filed: 2019-08-29
Abstract: There is provided a system, comprising one or more processors, a memory storing instructions executable by the one or more processors to cause the one or more processors to: process signals received from one or more sensors to determine movement of a face or body of a guest, or both; generate an animation that mimics the movement of the body of the guest, the movement of the face of the guest, or both; and instruct presentation of the animation via a display or via an animated figure for visualization by the guest.
Patent EP-4278929-A2 (EP)
Title: Chair
Inventor: Takeya Yuki
IPC: A47C7/44
Filed: 2020-08-19
Abstract: A chair includes a seat, a backrest separated from the seat, and an upper support frame to which the backrest is rotatably attached at a position higher than the seat. In the chair, the upper support frame includes a left side portion and a right side portions both extending forward at left and right sides of the seated person and a rear portion that continuously and integrally connects the left side portion and the right side portion. The left side portion and the right side portion are connected to side support bodies arranged on left and right sides of the seat to be tiltable, and the backrest is connected to the upper support frame at a position lower than an upper-lower intermediate position of the backrest to be tiltable rearward.
Patent EP-4293356-A2 (EP)
Inventor: CHEN JET
IPC: G01N33/543
Filed: 2022-04-08
Abstract: Provided herein is technology relating to a lateral flow assay cassette and related methods, kits, systems, and uses to provide an assay for detecting pathogen antigens and/or antibodies specific for pathogen antigens in patient samples.
Patent EP-0004684-A2 (EP)
Inventor: FAWZI MAHDI BAKIR
IPC: A61K51/04
Filed: 1979-03-22
Abstract: Stable compositions, useful as technetium-99m-based scintigraphic agents, comprise gentisic acid or a pharmaceutically-acceptable salt or ester thereof in combination with a pertechnetate reducing agent or dissolved in pertechnetate-99m ( ssm TcO 4 ) solution. The compositions are especially useful in combination with a phosphate or phosphonate material which carries the radionuclide to bone, thus providing a skeletal imaging agent.
Patent EP-0007133-A2 (EP)
Inventor: MULLER FELIX DR
IPC: C12M1/12
Filed: 1979-07-04
Abstract: A fermenter for cultivating of microorganisms has a container bounding an inner chamber in which microorganisms are accommodated to be cultivated, and at least one diaphragm filter unit which is introduced into the inner chamber, so that the products of metabolism of the microorganisms are continuously separated and withdrawn, simultaneously with cultivation of the microorganisms and directly in the fermenter. A plurality of the diaphragm filter units may be provided and located in a guiding pipe which is arranged centrally of the container.
Patent EP-0014076-A2 (EP)
Inventor: WOOTTON GORDON
IPC: A61K31/415
Filed: 1980-01-17
Abstract: Compounds of formula (I), or salts thereof:wherein:X is oxygen or sulphur, orrepresentsY is-CH<sub>2</sub>-CH<sub>2</sub>-or-CH=CH-;n is 1 to 5;R, is hydrogen or C<sub>1-6</sub>alkyl;R<sub>2</sub> is hydrogen or C<sub>1-4</sub>alkyl; andR<sub>3</sub> is C<sub>4-9</sub>alkyl, C<sub>5-8</sub>cycloalkyl, or C<sub>5-8</sub> cycloalkyl -C<sub>1-6</sub>alkyl; orR<sub>2</sub> and R<sub>3</sub> taken with the carbon atom to which they are joined represent a C<sub>5-8</sub>cycloalkyl group, having useful pharmacological activity, pharmaceutical compositions containing them and a process for their preparation.
Patent EP-0038048-A2 (EP)
Inventor: KUEHNLE MANFRED R
IPC: G03G15/04
Filed: 1981-04-10
Abstract: A light scanning assembly for electrophotographic printing plate making apparatus of the type which comprises an enclosure which houses a copyboard, an optical train and a carriage. The carriage moves in a horizontal path beneath a platen carrying a sheet of electrophotographic material. The carriage has a corona device, a slit, a toning device, including an electrical development electrode or bias plate and means for withdrawing excess toner from the electrophotographic sheet after toning. The copyboard is loaded in horizontal position and moved along a guide track to a vertical position. When the copyboard is vertically oriented, the light scanning assembly is translated across the face of the copyboard in synchronism with the movement of the carriage to project the pattern on the copybord horizontally through an optical train from hence it is deviated upward to cooperate with the slit.The light scanning assembly comprises a support bracket mounting a pair of illuminating lamps disposed spaced one above the other respectively each with an associated elliptically configured reflector, whereby the light from each lamp is directed to a common band location across the face of the copyboard. The support bracket is driven, for translation of the lamp pair and their common band, across the face of the copyboard synchronously with the movement of the carriage. The light scanning assembly further includes an additional illuminating lamp mounted with its associated reflector on a second bracket secured to the first bracket for movement therewith but, pivotally coupled thereto for independent rotation across the surface of the copyboard. This additional lamp is energized only when a transparent master or original is carried by the copyboard and the first pair of lamps are not energized. The second bracket is pivotable to rotate said additional lamp and associated reflector along a predetermined arc during the vertical translation thereof so that the light emitted therefrom is focused along a straight line continuously directed to the center of the optical train so that the image always is in focus. A cam wheel on the bracket follows a canted or tapered guide surface formed on a vertically arranged leg supporting said light scanning assembly to effect pivoting of the said bracket, return of the bracket being effected solely by gravity.
Patent EP-0043902-A2 (EP)
Inventor: AICHELMANN FREDERICK JOHN JR
IPC: G11C29/22
Filed: 1981-05-12
Abstract: The invention is a logic means for quickly locating faulty elements of a multiple recirculating loop memory within designated subdivisions of said memory. All loops are loaded with identical test bits. The loaded data is verified and faulty elements, if any, are located by means of a plurality of comparison AND gates (7, 9). Each gate is connected to the output of a respective subdivision of the array elements and produces a first output signal when all such outputs are identical (on a serial bit-by-bit basis) and produces a second output signal when all said outputs are not identical. The output signals from the respective comparison AND gates (7, 9) are sensed by sensing means (12, 19, 21) in serial succession to locate the array subdivision containing any faulty elements.
Patent EP-0040829-A2 (EP)
Inventor: ISHIHARA TOSHINOBU
IPC: C07C17/26
Filed: 1981-05-21
Abstract: The invention provides a novel method for the synthetic preparation of an ω-haloalkyne compound of the general formula R-C-C≡C(̵CH 2 )̵ n -X, in which X is a halogen atom, R is a monovalent hydrocarbon group and n is 4, 5 or 6, by the coupling reaction of a Grignard reagent RMgX' and an ω-halo-1-bromoalkyne compound of the formula X(̵CH 2 )̵ n -C≡C-Br. The ω-haloalkyne compound obtained in the above can be readily converted to the corresponding alkenyl acetate of the formula R-CH=CH(̵ CH 2 + n -OCOCH 3  by first acetylating and then partially hydrogenating in the presence of a Lindlar catalyst. In particular, 7, 11-hexadecadienyl acetate, which is a sexual pheromone compound of a noxious insect, is obtained in the same route of synthesis starting with the Grignard reagent of a 1-halo-3-octene and 1- 8-dibromo-1-octyne.
Patent EP-0057745-A2 (EP)
Inventor: BOOTH ROBERT MIDDLETON
IPC: H01L21/3065
Filed: 1981-09-16
Abstract: An in situ thickness change monitor for determining thickness change in opaque product material (1), such as silicon, in chamber apparatus, such as reactive ion etching apparatus, operative to produce such thickness change. Reference material (19) having thickness change properties, such as etch rate, correlatable to the product material thickness change properties is deposited upon a substrate (17) having an index of refraction such as to form a monitor exhibiting an optical discontinuity. With the monitor positioned within the chamber with the product material, light directed thereto acts to provide reflected beams producing light having an intensity variation due to interference indicative of the thickness of the reference material. Changes in the thickness of the reference material (d') are correlated to changes in thickness of the product material (d).
Patent EP-0042249-A2 (EP)
Inventor: MORRIS ROBERT MILTON
IPC: A61K9/50
Filed: 1981-06-10
Abstract: A drug carrier formulation consisting of magnetically-localizable, biodegradable lipid microspheres containing a magnetically-responsive substance, one or more diodegradable lipids and one or more nontoxic surfactants is described herein. There is also described a process for preparing such microspheres wherein the magnetically-responsive substance is wetted with surfactant and part of the lipids, then this material is added to the remaining lipids and heated to 90-100°C., water is added, the mixture is sonicated to obtain a microemulsion, which is then cooled and lyophilized to obtain the product.
Patent EP-0052000-A2 (EP)
Inventor: PLUMMER WILLIAM TORSCH
IPC: G02F1/03
Filed: 1981-11-06
Abstract: A variable colourfilter 10 comprises a plurality of differently coloured dichroic polarisers 12, 20 and 24, twisted numatic liquid crystal cells or other angle varying means 14, 18 and 22, and a plane polariser 16 all arranged along an optical path OA. By varying the angle varying means it is possible to modify the spectral content of visible light and transmit preselected colours through the filter.
Patent EP-0036402-A2 (EP)
Inventor: TIBERG LARS AXEL
IPC: F02C7/08
Filed: 1981-03-03
Abstract: A method and plant for recovering heat from smoke gases in combustion plants, whereat the combustion air is compressed prior to being supplied to the combustion chamber of the plant. The compressed smoke gases from the combustion chamber are cooled, at a pressure which exceeds 1.5 atmospheres, to a temperature beneath 100°C, preferably beneath 80°C, and are then caused to expand in a turbine, whereat the energy released by said expansion is utilized for compressing the air of combustion. 
     The plant comprises one or more compressors (2) which are arranged upstream of the combustion chamber (6) of the combustion plant and which compress the air of combustion; and a turbine (9) arranged downstream of the combustion chamber or chambers (6) for expanding the compressed smoke gases. The turbine (9) is mechanically connected to an associated compressor (2), so that the kinetic energy developed by the turbine through expansion of the smoke- gases is utilized in the compressor (2) for compressing the air of combustion. Connected between the last combustion chamber (6) in the system and the turbine (9) is a smoke-gas cooler (7,8), which works at a smoke-gas pressure exceeding 1.5 atmospheres and in which the smoke gases are cooled to a temperature which is lower than 100°C, preferably lower than 80°C.
Patent EP-0066066-A2 (EP)
Inventor: BURGESS LESTER E
IPC: C10L9/00
Filed: 1982-04-08
Abstract: This invention relates to the beneficiation of coal and more particularly to an improved process for the beneficiation of coal and separation of impurities therefrom and the formation of stable beneficiated coal mixtures, such as coal oil mixtures. Further more an arrangement for producing beneficiated coal product is described.
Patent EP-0071777-A2 (EP)
Inventor: SCHELLER HARTMUT
IPC: D06F95/00
Filed: 1982-07-10
Abstract: The invention relates to a laundry appliance with a marking unit, with sorting, treatment, stacking and storage devices for the laundry articles and with conveying devices for conveying the laundry articles to and from these devices. There are data-processing units for controlling and monitoring the processing and treatment of the laundry articles by the devices and the transport of the laundry articles between these devices, the data-processing units being connected to one another and to the devices by means of lines. To avoid laundry faults possible especially with relatively long connecting lines and caused by line damping and particularly by electrical and/or magnetic fields acting on the lines from outside, according to the invention the lines are formed by light guides. <IMAGE>
Patent EP-0073410-A2 (EP)
Inventor: TAKANO YOSHIYA
IPC: F02M41/14
Filed: 1982-08-17
Abstract: Herein disclosed is a distribution type fuel injection pump for distributing and pumping a fuel into a plurality of cylinders of an internal combustion engine. The fuel injection pump is constructed of a hydraulic head (14) formed with first and second fuel feed ports (28, 30), a rotor (16) fitted in the hydraulic head (14), and plungers (60) fitted in the end portion of the rotor (16) for effecting the pumping action in accordance with the rotations of the rotor (16). Separately of this rotor (16), moreover, there ist formed in the hydraulic head (14), for example, a pressure space in which a shuttle (70) is slidably fitted to partition the pressure chamber into first and second pressure chambers (72, 74). With the construction thus far described, the fuel, which has been introruded from the first fuel feed port (28) and compressed by the plungers (60), is guided into the first pressure chamber (72) of said pressure space in accordance with the rotations of the rotor (16), and the fuel, which is introduced into the second pressure chamber (74), is consecutively distributed and pumped into the respective engine chambers by the movements of said shuttle (70).
Patent EP-0079622-A2 (EP)
Title: Apparatus for assembling container halves
Inventor: WALTER JOHN
IPC: B31B17/00
Filed: 1980-04-30
Abstract: Apparatus for assembling a pair of thin-walled metal container counterparts which are brought together axially, are rounded and one inserted into the other substantially without deformation of either of the pair of counterparts so that the inner part is allowed to expand, after insertion, radially and both parts at their juncture are stressed in hoop tension for tightly embracing an adhesive interposed therebetween and thereby insure a good bond at the seam.
Patent EP-0061867-A2 (EP)
Title: Staple and cartridge for use in a tissue-stapling device and a tissue-closing method
Inventor: FROEHLICH HAROLD E
IPC: A61B17/068
Filed: 1982-03-17
Abstract: A cartridge (10) and method used for joining living tissue such as fascia. A staple (14) in the cartridge (10) having pointed arcuate end portions (18) flanking a central portion (16) is bent to provide a generally oval shape for the central portion (16) and adjacent parts of the closed staple, and to bring the terminal parts (19) of the staple into side-by-side crossed relationship with the points (20) on each of the end portions (18) positioned adjacent the central portion (16) of the staple so that each of the end portions (18) of the staple (14) can extend through the tissue on one side of the closed opening and project into the tissue on the other side of the closed opening.
Patent EP-0068603-A2 (EP)
Inventor: ROBINSON JOSEPH GORDON
IPC: C07C1/00
Filed: 1982-04-20
Abstract: This invention relates to a catalyst for the conversion of synthesis gas or methanol to hydrocarbons and to a process for its production. 
     The catalyst comprises a highly porous amorphous silica having a monolayer of an amphoteric metal chemically bonded onto up to 90% of the surface area of the silica matrix. The catalyst has a maximum pore diameter of 1.5 nm and the metal is preferably aluminium. The catalyst is produced by treating the silica with a solution of a hydrolysable aluminium compound, removing the solvent and causing the silica surface to hydrolyse the compound, thus chemically bonding the aluminium onto the surface of the silica matrix. Optionally, the catalyst is mixed intimately with a Fischer-Tropsch catalyst to enable the direct conversion of synthesis gas to hydrocarbons. 
     The catalyst will be of use in the conversion of synthesis gas or methanol to higher hydrocarbons.
Patent EP-0067564-A2 (EP)
Inventor: OGAWARA HIROSHI
IPC: C12N15/09
Filed: 1982-05-24
Abstract: A composite plasmid selected from plasmid pMN 1  having a molecular weight of 10.0 megadaltons, plasmid pMN2 having a molecular weight of 7.6 megadaltons, andplasmids pMN1' and pMN2' having a molecular weight of 11.3 megadaltons, said composite plasmid being formed by inserting plasmid pSL1 obtained from Streptomyces lavendulae into plasmid pCR1 obtained from Escherichia coli and having a kanamycin-resistant genetic marker and the follow. ing digestion characteristics to restriction enzymes:
     (i) pMN1 and pMN2 having one cleavage site to each of EcoRl and Sail and   (ii) pMN1' and pMN2' having two cleavage sites to each of EcoRl and SaIL   
     The composite plasmids have kanamycin-resistant genetic markers and hence transformant can be easily selected. The composite plasmids retain the DNA structure of actinomyces plasmid pSL1. In particular, composite plasmid pMN1 retains the greater part of the DNA structure of pSL1. The composite plasmids can effect DNA amplification in the presence of chloramphenicol.
Patent EP-0071413-A2 (EP)
Inventor: BILLINGTON REGINALD
IPC: C11D1/28
Filed: 1982-07-22
Abstract: The foaming performance in hard water of dishwashing detergent compositions containing dialkyl sulphosuccinates is enhanced by including in the composition a substantially water-soluble substantially undegraded protein, such as soluble casein, sodium caseinate, soluble gelatin or chicken egg albumen.
Patent EP-0077203-A2 (EP)
Inventor: STRANGE VICTOR EDWARD
IPC: G05D7/01
Filed: 1982-10-08
Abstract: A valve which is arranged to output from a passage 12 a substantially constant-rate flow of fluid, notwithstanding changes in the flow rate entering the valve by passage 11, is arranged to provide an output from passage 12 which is variable with the static pressure in that passage. Thus when the valve is used to supply a controlled flow to a hydraulic control system an increased flow rate to the system is provided to compensate for increased leakage in the system resulting from a higher static pressure in the system.
Patent EP-0098348-A2 (EP)
Inventor: ROHM GUNTER HORST
IPC: B23B31/10
Filed: 1983-03-18
Abstract: 1. A clamping jaw for a rotary chuck in which the clamping jaw is radially displaceably guided, comprising a support surface (3) which is provided on the clamping jaw body (1) and which extends inclinedly relative to the axis of the chuck from the clamping side of the clamping jaw body (1) in the opposite direction to the clamping direction, and a clamping insert (2) which bears against the support surface (3) and which is held thereat by a holding means (4), and an abutment surface (6) for contact with the clamping insert (2), at the clamping chuck body side, wherein the clamping insert (2) is guided on the support surface (3) displaceably in the direction in which it inclinedly extends and is supported towards the abutment surface (6) against a spring element (7) which holds the clamping insert (2) in the unloaded condition at a free spacing from the abutment surface (6) and which is arranged in a recess (9) in the clamping insert (2), which is open towards the abutment surface (6) and from which it projects in the direction towards the abutment surface, characterised in that the spring element (7) is in the form of a spring sleeve with the sleeve axis disposed transversely with respect to the direction of displacement of the clamping insert, and that arranged in bores in the clamping insert (2) on both sides of the spring sleeve and in substantially coaxial relationship therewith are locking pins (10) whose respective tapering ends (11) project into the spring sleeve.
Patent EP-0104657-A2 (EP)
Inventor: MAEJIMA HIDEO
IPC: G11C17/12
Filed: 1983-09-28
Abstract: In a semiconductor integrated circuit device having at least two logic blocks (112, 113, 114, 115, 116) each including at least two logic units (10, 12, 15) each having a number of MOS FET's integrated therein, bipolar transistors for driving the MOS FETs are selectively arranged between the logic blocks and/or the logic units so as to shorten the critical path of a logic block.
Patent EP-0091712-A2 (EP)
Inventor: LAGERSTEDT JAN
IPC: B65B51/30
Filed: 1983-04-05
Abstract: A method and an arrangement for the processing of a meterial web to convert the same to individual packing containers filled with contents. Flexible packing containers for milk or other beverages are manufactured from tubular material which is filled with contents, formed and divided to packing containers with the help of alternatively working forming and sealing jaws which are given a reciprocating movement on the one hand in longitudinal direction of the tube, on the other hand in transverse direction of the tube. In accordance with the invention the jaws are guided as well as driven by means of guiding and driving rods which run parallel with the material tube and to which different reciprocating movements are imparted.
Patent EP-0105609-A2 (EP)
Inventor: ROAKE JOSEPH CHARLES
IPC: G12B9/10
Filed: 1983-09-01
Abstract: Apparatus for removing and securing a plug-in electronic unit or the like to or from an avionics tray comprises a threaded spindle carrying a transverse pin at one end thereof and having an arrangement of three concentric sleeves located about the spindle. Stop members are provided to limit the movement of the sleeves in both axial directions along the threaded spindle. A rotatable grip is fitted about the innermost of the three concentric sleeves at that end of the sleeve remote from the transverse pin. A ring member is positioned about the middle of the three sleeves and cooperates with an extended flange of the latter to define an annular recess which contains a resilient element. A torque- limiting arrangement is provided between the rotatable grip and a cooperating surface portion of the middle of the three sleeves. The outermost sleeve has, at its end closest to the transverse pin, a radial flange which together with said ring member defines an annular recess capable of receiving a hook forming part of the attachment mechanism of an electronic unit. In use, rotation of the rotatable grip allows an electronic unit to be inserted into an avionics tray with a predetermined degree of force, this being adjusted via the torque limiting arrangement. Rotation of the rotatable grip in the opposite sense effects removal of the electronic unit from the avionics tray.