baber/WOPTO huggingface dataset:
Patent EP-4209936-A1 (EP)
Inventor: KHANKIN DANIEL
IPC: G06F17/17
Filed: 2023-01-06
Abstract: An apparatus for computing functions using polynomial-based approximation, comprising one or more processing circuitries configured for computing a polynomial-based approximant approximating a function by executing one or more iterations. Each iteration comprising computing the polynomial-based approximant using scaled fixed-point unit(s) according to a constructed set of coefficients, minimizing an approximation error of the computed polynomial-based approximant compared to the function while complying with one or more constraints selected from a group comprising at least: an accuracy, a compute graph size, a computation complexity, and a hardware utilization of the processing circuitry(s), adjusting one or more of the coefficients in case the approximation error is incompliant with the constraint(s) and initiating another iteration. The polynomial-based approximant and its adjusted set of coefficients for which the computed polynomial-based approximant complies with the constraint(s) may be output to one or more processing circuitries configured to approximate the function by computing the polynomial-based approximant.
Patent EP-4213081-A1 (EP)
Inventor: Nagalla Durga
IPC: G06Q10/04
Filed: 2023-01-18
Abstract: Embodiments described herein are related to systems and methods for forecasting demands for a transportation service. In one aspect, a set of neural network models may be implemented, where each neural network model can be configured to predict a booking status of a category of carriers on a corresponding date from a range of dates before a departure date. In one aspect, for each neural network model, a corresponding set of configuration values can be determined. Examples of the corresponding set of configuration values includes at least one of a number of layers, a number of neurons, and an activation function of the each neural network model. The set of neural network models can be constructed, according to corresponding sets of configuration values, and the constructed neural network models can be trained.
Patent EP-4190786-A1 (EP)
Inventor: AHMAD NADIA
IPC: A61P1/02
Filed: 2013-12-06
Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors.The compounds of this invention have formula I:or a pharmaceutically acceptable salt, wherein the variables are as devined herein.Moreover, The compounds of this invention have formula I-A:or a pharmaceutically acceptable salt, wherein the variables are as defined herein.
Patent EP-4246317-A1 (EP)
Inventor: FABIAN BOEMER
IPC: G06F9/30
Filed: 2023-02-09
Abstract: An embodiment of an apparatus comprises decode circuitry to decode a single instruction, the single instruction to include respective fields for one or more source operands, one or more destination operands, and an opcode, the opcode to indicate execution circuitry is to perform a fused multiple multiplication and addition-subtraction operation, and execution circuitry to execute the decoded instruction according to the opcode to retrieve data from one or more locations indicated by the one or more source operands, to perform the fused multiple multiplication and addition-subtraction indicated by the opcode on four or more arguments indicated by the retrieved data to produce one or more results. Other embodiments are disclosed and claimed.
Patent EP-4238912-A1 (EP)
Title: Separation device for granular material
Inventor: PIVA RINALDO
IPC: B65G53/60
Filed: 2023-03-02
Abstract: A separation device (10) for granular material comprises a container (11), in which there are defined an inlet opening (17) for a pneumatic transport line (2), through which the granular material is transported by a transport gas inside the container, and an outlet opening (18) through which the transport gas is discharged from the container (11).The separation device (10) further comprises a filter (20) which is provided inside the container between the inlet opening (17) and the outlet opening (18) in order to separate the granular material from the transport gas and to retain it in the container (11).The filter (20) has a tubular form which extends from the outlet opening (18) towards the interior of the container (11).
Patent EP-4250022-A1 (EP)
Inventor: KANAMURA TOSHIAKI
IPC: G04G21/02
Filed: 2023-03-08
Abstract: An apparatus control device includes a processor that acquires a stimulus acting on an apparatus from an outside, and sets an action time based on the acquired stimulus data, the action time being related to a behavior that a user of the apparatus habitually performs, the action time being a time at which the apparatus acts.
Patent EP-4306578-A1 (EP)
Inventor: MORI KAZUHIRO
IPC: C08J9/04
Filed: 2023-03-13
Abstract: The present invention aims to provide a surface member to be disposed on a base member of an outdoor flooring. The surface member contains a thermoplastic resin and is provided with foam cells foamed using a physical foaming agent. The foam cells have an average diameter of 30 to 200 µm and are dispersed in a planar direction and a thickness direction of the surface member, and are broken on the surface of the surface member.
Patent EP-4218631-A1 (EP)
Title: Cannula seal assembly
Inventor: ISSHIKI RYO
IPC: A61B17/34
Filed: 2019-12-27
Abstract: A cannula seal assembly with a compatible flexible cannula. The cannula includes a rigid cannula body having proximal and distal body ends. The cannula body is composed of material having a first thickness. A flexible thread extends along at least a portion of the cannula body from the distal body end toward the proximal body end. The thread is composed of material having a second thickness, which is less than a first thickness. The cannula is attachable to a cannula seal assembly. The assembly includes a housing having a primary seal and a secondary seal therein. The assembly has a spacer connected between the primary seal and the secondary seal and a reservoir between the primary seal and the secondary seal.
Patent EP-4257379-A1 (EP)
Inventor: POTTER BENJAMIN C
IPC: B60C23/00
Filed: 2023-03-23
Abstract: An agricultural system (100) is disclosed. The agricultural system (100) comprising: an agricultural vehicle (902) having a material holding compartment (912) and a set of tires (924); a level sensor (914) detecting a fill level of material in the material holding compartment (912) on the agricultural vehicle (902); a tire control system (940) automatically controlling tire inflation pressure for the tires (924) on the agricultural vehicle (902) based on the detected fill level. Furthermore, a computer implemented method of controlling an agricultural system (100) is disclosed.
Patent EP-4221217-A1 (EP)
Inventor: ESENLIK SEMIH
IPC: H04N19/174
Filed: 2013-09-19
Abstract: A dependency indication is signaled within the beginning of a packet, that is, within the adjacent of a slice header to be parsed or a parameter set. This is achieved, for example, by including the dependency indication at the beginning of the slice header, preferably after a syntax element identifying the parameter set and before the slice address, by including the dependency indication before the slice address, by providing the dependency indication to a NALU header using a separate message, or by using a special NALU type for NALUs carrying dependent slices.
Patent EP-4269772-A1 (EP)
Inventor: RAMUNDO FABIO
IPC: F02D11/10
Filed: 2023-04-20
Abstract: Method for controlling a throttle valve of an internal combustion engine, the valve comprising an electric actuator for controlling a position of a shutter and a position sensor for detecting the position of the shutter, the method comprising a step of controlling said actuator by means of a cascade control scheme comprising an inner control loop and an outer control loop, so as to generate a control signal (Volt_act) given by the difference between a proportional contribution and an integral contribution, wherein the proportional contribution (Pω * e_vel) is a function of the signal generated by a controller (C1) of the outer loop and wherein the integral contribution (C_stim) is a function of at least a position estimation error (e_stim) between an estimated position (pos_stim) by means of an estimator and a measured position (pos_mis) by means of the position sensor.
Patent EP-4287133-A1 (EP)
Title: Compression and decompression of sub-primitive presence indications for use in a rendering system
Inventor: FENNEY SIMON
IPC: G06T15/06
Filed: 2023-05-25
Abstract: A method and a compression unit are provided for compressing, into a block of compressed data, a block of sub-primitive presence indications for use in intersection testing in a rendering system. Spatial decorrelation is performed on the sub-primitive presence indications in the block of sub-primitive presence indications to determine spatially decorrelated presence indications. The spatial decorrelation comprises for each of a plurality of lines of presence indications in a first dimension within the block of presence indications: for one or more of the presence indications in the line: (i) determining a predicted value for the presence indication based on one or more other presence indications in the line, and (ii) replacing the presence indication with a value of a difference between the presence indication and the determined predicted value for the presence indication. The spatial decorrelation also comprises for each of a plurality of lines of presence indications in a second dimension within the block of presence indications: for one or more of the presence indications in the line: (i) determining a predicted value for the presence indication based on one or more other presence indications in the line, and (ii) replacing the presence indication with a value of a difference between the presence indication and the determined predicted value for the presence indication. Entropy encoding is performed on the spatially decorrelated presence indications to determine entropy encoded data. The entropy encoded data is stored in the block of compressed data.
Patent EP-0008618-A1 (EP)
Inventor: HEATH JOHN STEWART
IPC: B41J2/525
Filed: 1979-06-19
Abstract: Printing apparatus in particular for performing multicolour printing operations has a ribbon shift mechanism for selectively interposing different transversely spaced portions of a print ribbon (23) between a print head (14) and platen (not shown). The print head (14) is of the impact type and probably, although not necessarily, of the type which moves along the platen to define a print row. When colour printing is required, a print ribbon (23) having a plurality of longitudinally extending stripes of different colours transversely spaced across its width is used. Selection of required portions of colours of the print ribbon (23) is performed by moving the head (14) to preselected positions along the print row to engage, for example, a camming mechanism (including cam 21 and follower 28) which moves the shift mechanism the required amount to make the selection. Selection of the ribbon portion or colour is by program control and in the case of colour printing, the range of colours is increased by superimposed printing of the available colours on the print ribbon (23).
Patent EP-0006625-A1 (EP)
Inventor: SCHISSELBAUER JOHN C
IPC: G07C11/00
Filed: 1979-06-28
Abstract: Apparatus is disclosed for reading a data encoded badge or document, wherein the operator manually inserts the badge into the reader. In the preferred embodiment, there is provided a movable slide element having clock holes thereon and means for ensuring that such slide moves in synchronism with the badge as it is inserted into and withdrawn from the reader by the operator. Suitable sensors and accompanying electronics are provided to synchronize the reading of data from the card with the detection of the passage of slide clock holes past a predetermined point in the reader. Special reader electronics is provided to ensure reliable clock detection, and to inhibit false generation of clock signals which could result from sensor ringing.
Patent EP-0010574-A1 (EP)
Title: Melting agent for ice and snow
Inventor: SAPPELT REINHART DR DIPL-CHEM
IPC: C09K3/18
Filed: 1979-07-30
Abstract: The agent for melting ice and snow, in particular on traffic-carrying surfaces, contains essentially gritting salt and a corrosion inhibitor with or without other customary additives, the corrosion inhibitor being calcium cyanamide, added in an amount of 0.1 to 10% by weight, preferably from 1 to 5% by weight. Such an agent shows a significantly better melting effect than normal gritting salt.
Patent EP-0008450-A1 (EP)
Inventor: GRIESEL KARL-HEINZ
IPC: A61B5/00
Filed: 1979-08-20
Abstract: A urine measuring instrument for receiving, collecting and measuring urine from a catheterized patient comprising a transparent, graduated container with an upper inlet and a lower outlet to which a urine bag can be connected, said container being subdivided into several side-by-side vertical chambers into the first of which the inlet communicates, all the chambers being open to one another at the top and separated from one another at the bottom by a multi-path valve, all the chambers being in communication with the container outlet through said valve, and each chamber having a scale thereon.
Patent EP-0010257-A1 (EP)
Inventor: ST PIERRE PHILIPPE DOUGLAS
IPC: C01B21/064
Filed: 1979-10-10
Abstract: The polycrystalline body of the invention can be produced in a variety of configurations and a wide range of sizes of predetermined shape and dimensions. 
     The shaped polycrystalline body is comprised of a mass of crystals selected from the group consisting of diamond, cubic boron nitride and combinations thereof adherently bonded together by a bonding medium comprised of silicon carbide and elemental silicon wherein the volume of said silicon carbide and said silicon each is at least about 1 % by volume of said polycrystalline body, said crystals ranging in size from submicron up to about 2000 microns, the volume of said crystals ranging from about 1 % by volume to about but less than 80 % by volume of said body, said bonding medium being present in an amount ranging up to about 99 % by volume of said body, said bonding medium being distributed at least substantially uniformly throughout said body, the portion of said bonding medium in contact with the surface of said crystals being silicon carbide, said body being at least substantially pore free. 
     It is useful as an abrasive, a cutting tool, nozzle or other wear-resistant part.
Patent EP-0011185-A1 (EP)
Inventor: FITZKY HANS GEORG DR
IPC: H01P7/06
Filed: 1979-10-31
Abstract: The generator for the microwave measuring arrangement consists of a frequency-modulated oscillator which feeds a cavity measuring resonator in a transmission arrangement. The sample to be examined is located in the center of the resonator. The microwave signal allowed through the resonator is detected as the peak amplitude of a detector circuit, the change in the signal corresponding to the change in the quality factor due to the presence of the sample introduced. The average frequency of the microwave oscillator can be switched over several stages in order to expand the range of measurement. Each time the frequency is switched over, a different field mode is excited in the measuring resonator so that the sample is located in a mode region of the electrical measuring field for measuring high water contents and in a maximum of the electrical measuring field for measuring low water contents.
Patent EP-0017664-A1 (EP)
Title: Dispositif de montage d'une sonde radar pour fours à cuve
Inventor: KREMER VICTOR
IPC: C21B7/24
Filed: 1979-12-03
Abstract: L'antenne (4) de la sonde pénètre travers la paroi du four dans une cavité (10) prévue à cet effet dans la paroi du four au-dessus de la surface de chargement. Afin de pouvoir isoler l'antenne (4), pour les besoins d'entretien, de l'intérieur du four et afin de la soustraire, lorsqu'elle n'est pas en service, à l'atmosphère corrosive régnant à l'intérieur du four, l'antenne est fixée à l'extrémité d'une tige (8) pouvant être déplacée entre une position de repos dans laquelle l'antenne (4) se trouve dans cette cavité (10) et une position opérative dans laquelle l'antenne (4) est dégagée de cette cavité. Dans la position de repos de l'antenne (4), la cavité (10) peut être isolée hermétiquement de l'intérieur du four au moyen d'une vanne (12).
Patent EP-0013407-A1 (EP)
Inventor: YAMADA KOICHI
IPC: C01F7/47
Filed: 1979-12-21
Abstract: Impurities such as organic substances, i.e. sodium oxalate and inorganic impurities, i.e. sodium salts of vanadium and phosphorus or double salts containing the latter sodium salts are removed from a sodium aluminate solution in the production of alumina from bauxite according to the Bayer process by adding sodium oxalate crystals or both sodium oxalate crystals and at least one of sodium salts of vanadium and phosphorus, or double salts containing the latter sodium salts as seed to the sodium aluminate solution in the course of after the precipitation step of aluminum hydroxide to before the digestion step, thereby precipitating crystals of said impurities, separating the crystals of said impurities from the sodium aluminate solution, dissolving about 10 to 50% by weight of the amount of the newly precipitated organic substances from the separated crystals of said impurities in an aqueous unsaturated sodium oxalate solution, and recyclically using the crystals resulting from the dissolution together with the resulting solution as seed for the precipitation of the impurities in the sodium aluminate solution. The impurities can be simply and effectively removed.
Patent EP-0005891-A1 (EP)
Inventor: BEUKERS ROBERT
IPC: C12Q1/18
Filed: 1979-06-05
Abstract: Process for the preparation of a unit for the determination of residues of antibiotics and sulphas in biological liquids, the unit thus prepared and process for carrying out the determination. Spores of a microorganism showing a broad sensitivity for the antibiotics and sulphas to be tested are introduced into an agar solution so that they cannot germinate but stay alive, while by addition of a small amount of trimethoprim the sensitivity for sulphas is increased, whereafter the agar solution is allowed to solidify in tubes of preferably transparent material. The unit is very useful for the determination of residues of antibiotics and sulphas in, e.g. milk by less skilled persons.
Patent EP-0013788-A1 (EP)
Inventor: BACK NICHOLAS JAMES
IPC: C07D215/54
Filed: 1979-06-28
Abstract: Octahydro-2H-pyrrolo[3,4-g]quinolines, useful as dopamine agonists, particularly as inhibitors of prolactin secretion and in treatment of Parkinsonism, are described herein. These novel compounds are prepared by reacting a 2-alkylcarbonyloctahydro-2H-pyrrolo[3,4-g]quinoline with base.
Patent EP-0009892-A1 (EP)
Inventor: RICKARDS RODNEY W
IPC: C07F7/18
Filed: 1979-09-04
Abstract: Compounds of the general formula I are disclosed as useful intermediates in the preparation of prostanoids:
     wherein A represents 0 or H, OR z ;
     R z  represents hydrogen or a protecting group;   R x  represents hydrogen or a protecting group; and   R y  represents halogen, a substituted thio group, di-substituted amino group, or a group of the formula R 2 , and R 2  represents a straight-or branched-chain alkyl, alkenyl or alkynyl group which may optionally be substituted by one or more carboxyl, carboxylic acid ester, or free or protected hydroxyl, thiol, aldehyde or keto groups; with the provisos that R x  is not hydrogen when A is O and R y  is R 2 ; and that when A is H, OR z  R Y  is R 2  and R X  and R z  are not both hydrogen.   
     Processes forthe preparation of these compounds and of 2-substituted 4-hydroxy-cyclopent-2-en-1-one derivatives are also disclosed.
Patent EP-0012572-A1 (EP)
Inventor: VALYOCSIK ERNEST WILLIAM
IPC: C01B39/28
Filed: 1979-12-06
Abstract: An improved method of preparing substantially pure crystalline zeolite ZSM-20, a low silica, large pore zeolite from a reaction mixture containing a source of an alkali metal oxide, an oxide of a tetraethylammonium compound, an oxide of aluminum, an oxide of silicon wherein tetraalkylorthosilicates are the source of silica and water, under controlled concentration of the hydroxyl, alkali metal, and tetraethylammonium ions
Patent EP-0007254-A1 (EP)
Inventor: GRUFFY GEORGES
IPC: F16K11/04
Filed: 1979-05-14
Abstract: 1. A device for rinsing the pipes used to draw beer from pressurized kegs, consisting of a machine metal body, item 1, in the form of a hollow T. One end of the T cross-branch, item 10, is connected to the keg outlet and contains a non-return ball-valve, item 7. The other end of the T cross-branch, item 3, is connected to a water supply and contains a second non-return valve, item 5. The leg of the T, item 11, remains open and is connected to the beer serving tap pipe. The invention is characterized by the fact that the ball, item 7, opening pressure is controlled by a spring, item 6, and that the second non-return valve, item 5, is in rubber and includes an annulus which forms the seal between the body, item 1, and a union, item 2, and a central section which forms the non-return valve proper ; this combination allows the rinsing operation to be controlled simply by opening the water tap ; no other operation is required on the device itself.
Patent EP-0010012-A1 (EP)
Inventor: PERSON LUCIEN
IPC: C09K23/14
Filed: 1979-09-04
Abstract: 1. Cleaning agents for dispersing hydrocarbon compounds in a marine environment, characterized in that they comprise a mixture of two types of phosphoric acid triesters, namely : the triesters of the formula :  see diagramm : EP0010012,P8,F1  and the triesters of the formula :  see diagramm : EP0010012,P9,F2  in which : R represents a linear or slightly branched alcohol or acid containing from 6 to 20 carbon atoms. A represents : a mixture of ethoxy and propoxy groups, in which the ratio of the number of ethoxy groups to propoxy groups is less than 2, and in which the number of propoxy groups is less than 10 ; 1 to 4 ethoxy groups when the number of carbons in R is less than 12 ; 1 to 10 ethoxy groups when the number of carbons in R is 12 to 15 ; or 1 to 15 ethoxy groups when the number of carbons in R is 16 to 20, B represents : a group  see diagramm : EP0010012,P9,F3 in which R' is a hydrogen or a methyl radical or ethyl radical, and x, y and z have a value from 1 to 4, (x+y+)z/3 being greater than 1.