baber/WOPTO huggingface dataset:
Patent WO-2015190961-A1 (WO)
Title: Ensembles de préambules adaptés à des conditions de transmission en liaison montante
Inventor: FURUSKOG JOHAN
IPC: H04W74/08
Filed: 2014-06-13
Abstract: La présente invention concerne un accès aléatoire dans des systèmes de communications sans fil et, en particulier, la transmission, la réception et la détection de séquences de préambules. L'invention concerne en particulier un procédé exécuté dans un dispositif sans fil pour transmettre une séquence de préambules à un nœud de réseau. Le procédé consiste à : configurer (S12) un nombre de séquences de préambules en deux ensembles de préambules ou plus, chaque ensemble de préambules étant associé à au moins une condition de transmission en liaison montante respective ; déterminer (S13) une condition de transmission d'une liaison montante, du dispositif sans fil au nœud de réseau ; et sélectionner (S14) un des deux ensembles de préambules ou plus d'après l'état de transmission déterminé en tant qu'un ensemble de préambules sélectionné, et une séquence de préambules de l'ensemble de préambules sélectionné en tant qu'une séquences de préambule sélectionnée ; et transmettre (S15) la séquences de préambule sélectionnée sur la liaison montante.
Patent WO-2016085398-A1 (WO)
Title: Produit d'application logicielle, kit de signalisation de trafic et procédé pour la réalisation de signalisation de trafic
Inventor: YTTERBORN STEFAN
IPC: B60Q1/26
Filed: 2015-11-26
Abstract: L'invention concerne un produit d'application logicielle exécutable sur un dispositif mobile (110) pour la signalisation de trafic à l'aide d'un écran (111) du dispositif (110), en combinaison avec un moyen d'activation distant (120, 130) fournissant une interface utilisateur. En outre, l'invention concerne une poche destinée à recevoir le dispositif (110) au cours de cette signalisation. L'invention concerne également un kit comprenant un tel produit d'application logicielle et éventuellement une telle poche, ainsi qu'un procédé de signalisation de trafic.
Patent WO-2016099375-A1 (WO)
Inventor: SJÖBLOM ULF
IPC: F16C33/00
Filed: 2015-11-27
Abstract: Bearing component (16,18,20,22) comprising unaffected material (14) having a surface that has been subjected to a hard machining process during which the temperature of said surface did not exceed the austenitizing temperature (24) of the unaffected material (14), whereby said surface of said bearing component (16,18,20,22) comprises a white layer (15) formed during said hard machining process, characterized in that said white layer (15) comprises a nano-crystalline microstructure comprising grains having a maximum grain size up to 500 nm and said white layer (15) is located directly adjacent to the unaffected material (14) of said bearing component (16,18,20,22), whereby no dark layer (12) is formed during said hard machining process.
Patent WO-2016159860-A1 (WO)
Title: Procédé et dispositif de refroidissement par liquide d'un moteur électrique
Inventor: ENGBLOM DANIEL
IPC: H02K9/19
Filed: 2016-03-24
Abstract: La présente invention se rapporte à un dispositif de refroidissement par liquide d'un moteur électrique (1) ayant un rotor (5) et un stator (7). Le dispositif comprend au moins un applicateur de liquide de refroidissement (13) disposé depuis le côté dudit stator (7) pour appliquer un liquide de refroidissement sur une partie d'extrémité (7A) dudit stator (7). L'applicateur de liquide de refroidissement (13) est disposé de façon mobile par rapport audit stator (7) de sorte que le liquide de refroidissement, au moyen du déplacement de l'applicateur de liquide de refroidissement, soit appliqué sur différentes zones de ladite partie d'extrémité (7A). De cette manière, un flux continu de liquide de refroidissement peut être appliqué sur la partie d'extrémité (7A) du stator, ce qui permet de réduire le risque d'érosion des extrémités de bobine ainsi situées.
Patent WO-2017142469-A1 (WO)
Title: Systèmes et procédés pour fournir un intervalle de protection pour des émissions dans un système de communication
Inventor: LINDBOM LARS
IPC: H04W72/04
Filed: 2017-02-17
Abstract: L'invention concerne un dispositif sans fil, un nœud de réseau et des procédés réalisés par le dispositif sans fil et le nœud de réseau pour fournir un intervalle de protection pour des émissions dans un système de communication. Le nœud de réseau (301, 401) reçoit un signal (307, 407) émis par le dispositif sans fil (305, 405) et obtient une série de symboles (311a, b, 411a-g) à partir du signal reçu. Dans un mode de réalisation à titre d'exemple, un procédé par le dispositif sans fil dans un système de communication sans fil consiste à générer (705) le signal comprenant la série de symboles, comprenant une paire de symboles consécutifs (311a, b, 411e, f, 411f, g) qui doivent être transmis à différents niveaux de puissance, la puissance augmentant (316, 416, 418) pour apparaître sur une période de transition de puissance (315, 415, 417) entre les symboles consécutifs. En outre, le procédé consiste à émettre (707) le signal d'émission avec un intervalle de protection (313, 413a, b) se chevauchant au moins partiellement avec la période de transition de puissance.
Patent WO-2019004888-A1 (WO)
Title: Encoding and decoding a picture block using a curved intra-prediction mode
Inventor: PETTERSSON MARTIN
IPC: H04N19/593
Filed: 2017-12-27
Abstract: A method (1500) of encoding a block of a picture into a video bitstream is provided. The method is performed by a video encoder and comprises encoding (1510) a first block of the picture, determining (1520) an intra-prediction mode for a second block of the picture, for which second block the intra-prediction is made from pixels in the first block along a non-straight line, encoding (1530) the second block using the determined intra-prediction mode, and signaling (1540) syntax elements for the second block in the video bitstream.
Patent WO-2021010889-A1 (WO)
Inventor: NAUKKARINEN ANNA
IPC: B65D51/20
Filed: 2020-07-15
Abstract: A sealing disc (1) for sealing an inner compartment in a packaging container (100), said sealing disc (1) having a first surface (3) and a second surface (4) and being delimited by a sealing disc outer edge (2), the sealing disc (1) comprising a peripheral edge portion (5) surrounding at least two fully or partly removable tear-open parts (10, 30), each fully or partly removable tear-open part (10, 30) being arranged to be fully or partly separated from said peripheral edge portion (5) along a contour line (8). A packaging container comprising the sealing disc is also disclosed.
Patent WO-2023113665-A1 (WO)
Title: Selection of cooperating access points in a communication network
Inventor: CHANG PEILIANG
IPC: H04W92/20
Filed: 2021-12-17
Abstract: There is provided mechanisms for selecting links for running cooperative communication between access points in a communication network. A method is performed by a controller. The method comprises estimating, as a function of live network data obtained from the access points, a link utility for each link between each pair of access points as achieved if running the cooperative communication on said link. The method comprises selecting, as a function of the respective estimated link utility for each pair of access points, a subset of all links between the access points yielding optimal total aggregated link utility for a condition on a maximum number of links per access points for running the cooperative communication.
Patent SG-91823-A1 (SG)
Title: Chinese character input apparatus for a telephone set
Inventor: KUO JUNE JEI
IPC: H03M11/04
Filed: 1999-07-20
Abstract: PROBLEM TO BE SOLVED: To input KANJI (Chinese characters) via a telephone set which uses a voice marker by means of a key pad by processing the inputted key signals to convert them into a character string and a non-conversion voice marker string while referring to the contents of a buffer area. SOLUTION: When a control part 400 receives a key signal that is inputted from an input part 100 and then retrieves the key signal value and the key operating frequency from a buffer area 200, the key operating frequency is adjusted by execution of matching and calculation. The voice marker and character strings are retrieved from the area 200 after the corresponding marker is obtained based on a key signal/voice look-up table memory part 500. The retrieved voice marker string is updated by a key signal converting part 550, and both voice marker and character strings are supplied to a character converting part 600. The part 600 refers to a dictionary memory part 650 to acquire a character string and a non-conversion voice marker string and then updates the key signal of the area 200, a non-conversion voice marker string, the character string, the voice marker string, etc.
Patent WO-2006059953-A1 (WO)
Title: Milieu de culture destine a ameliorer la fonction hepatique
Inventor: YU HANRY
IPC: C12N5/071
Filed: 2004-11-30
Abstract: L'invention concerne un milieu de culture comprenant un latent et/ou activé. En particulier, le milieu est un milieu de culture d'hépatocytes. L'invention concerne également une méthode de culture cellulaire, qui consiste à ajouter le milieu à la culture cellulaire, quel que soit le mode de réalisation de l'invention. La culture cellulaire peut être réalisée in vivo ou in vitro. En particulier, la culture cellulaire comprend au moins une culture d'hépatocytes. La culture cellulaire peut être une culture d'hépatocytes purs ou une coculture comprenant une culture d'hépatocytes et au moins une seconde culture cellulaire.
Patent WO-2007114792-A1 (WO)
Inventor: YING JACKIE Y
IPC: C08G83/00
Filed: 2006-04-05
Abstract: The invention provides a polymeric salt, wherein the monomer unit of the polymeric salt comprises two nitrogen containing heterocyclic groups joined by a rigid linker group. The nitrogen atoms of the heterocyclic groups are disposed so as to enable a polymeric carbene formed by from the polymeric salt to complex with a metal atom. The invention also provides a polymeric metal complex which may be made from the polymeric salt, and which may be used in a Suzuki coupling reaction. The polymeric salt may be used as a heterogeneous organic catalyst for cyanation reaction.
Patent SG-143072-A1 (SG)
Title: Method and apparatus for estimating a maximum rate of data and for estimating power required for transmission of data at a rate of data in a communication system
Inventor: SINDHUSHAYANA NAGABHUSHANA
IPC: H04J13/00
Filed: 2003-03-04
Abstract: METHOD AND APPARATUS FOR ESTIMATING POWER REQUIRED FOR TRANSMISSION OF DATA AT A RATE IN A COMMUNICATION SYSTEM Methods and apparatus for estimating a transmission power required for transmission of data and detecting an outage in a communication system are disclosed. A terminal determines a quality metric of a communication link, over which data are to be transmitted, and modifies the determined quality metric by a quality metric margin. The terminal may declare an outage event when power required for transmission of a reference signal exceeds power required for transmission of the reference signal determined form the modified quality metric. Alternatively, the terminal may estimate transmission power required for transmission of data in accordance with the modified quality metric. The quality metric margin may be a pre-determined or dynamically adjusted.
Patent SG-150557-A1 (SG)
Title: System and method pertaining to semiconductor dies
Inventor: SCHIECK BRIAN S
IPC: H01L23/525
Filed: 2005-02-23
Abstract: SYSTEM AND METHOD PERTAINING TO SEMICONDUCTOR DIES A device and method for providing access to a signal of a flip chip semiconductor die (160). A hole is bored into a semiconductor die to a test probe point. The hole is backfilled with a conductive material (120), electrically coupling the test probe point to a signal redistribution layer. A conductive bump (118) of the signal redistribution layer (112) is electrically coupled to a conductive contact (150) of a package substrate (140). An external access point (148) of the package substrate is electrically coupled to the conductive contact, such that signals of the flip chip semiconductor die are accessible for measurement at the external access point (148).
Patent SG-158811-A1 (SG)
Title: Open water recoverable drilling protector
Inventor: FENTON STEPHEN P
Filed: 2009-07-10
Abstract: A method and system for retrieving a wear bushing from within a subsea wellhead assembly. The system includes a retrieval tool deployable on a wireline that inserts within the bushing. Latches on the tool radially project outwards and mate with a groove on the bushing inner surface. A hydraulically actuated jack is included with the tool and projects downward to the wellhead assembly to pull the bushing from its temporary coupling in the wellhead assembly. A remotely operated vehicle can be used to assist deploying the tool and for supplying hydraulics and/or control for operating the latch and the jack.
Patent SG-155901-A1 (SG)
Title: Enzyme inhibitors and uses thereof
Inventor: CHAI SIEW YEEN
Filed: 2005-09-09
Abstract: The present invention relates to inhibitors of insulin-regulated aminopeptidase (IRAP) and methods for inhibiting same, as well as compositions comprising said inhibitors. In particular, the inhibitors of the present invention may be useful in therapeutic applications including enhancing memory and learning functions, regulating cellular glucose uptake and homeostasis, inducing labour and lactation, and other disorders or conditions wherein excessive or undesirable IRAP activity is implicated.
Patent SG-178669-A1 (SG)
Title: Silicon wafer and method for producing it
Inventor: WILFRIED VON AMMON
Filed: 2011-08-03
Abstract: AbstractSilicon wafer and method for producing it//jThe invention relates to a silicon wafer having an o ygen concentration of 5.1017 to 7.5.1017 cit-3, which has/the following BMD densities after the following thermal proce ses, carried out alternatively:a END density of at most 1-108 cm-3 after treatment for three hours at 780°C and subsequently for ;16 hours at 1000°C, anda END density of at least 1.109 cm after heating of the silicon wafer at a heating rate of K/min from a starttemperature of 500°C to a target •e perature of 1000°C and subsequent holding at 1000°C for 16 hours. The invention also relates to a method for producing said silicon wafer by irradition with flashlight. Abstract Silicon wafer and method for producing itThe invention relates to a silicon wafer having an oxygen concentration of 5.1017 to 7.5.1017 cm-3, which has the following BMD densities after the following thermal processes, carried out alternatively:- a BMD density of at most 1.108 cm-3 after a treatment for three hours at 780°C and subsequently for 16 hours at 1000°C, and- a BMD density of at least 1.109 cm-3 after hearing of the silicon wafer at a heating rate of 1 K/min from a start temperature of 500°C to a target temperature of 1000°C and subsequent holding at 1000°C for 16 hours.The invention also relates to a method for producing said silicon wafer by irradiation with flashlight.Fig. 1
Patent SG-173757-A1 (SG)
Title: Benzofuran derivatives
Inventor: TSUKAMOTO TETSUYA
Filed: 2010-03-09
Abstract: The present invention provides a compound represented by the following formula (I): wherein: Ring A represents an optionally substituted piperazine ring, an optionally substituted morpholine ring, or an optionally substituted bomopiperazine ring; R1 and R2 are the same or different from each other, and represent a hydrogen atom or optionally substituted lower alkyl; R3 and R4 are the same or different from each other, and represent a hydrogen atom or halogenated or non-halogenated lower alkyl; R3 to R7 are the same or different from each other, and represent a hydrogen atom, hydroxy, optionally substituted lower alkyl, optionally substituted lower alkenyl, optionally substituted lower alkoxy, optionally substituted cycIoaJkyl, optionally substituted aryl, an optionally substituted aromatic heterocyclic ring, optionally substituted amino, or acyl; and represents a single bond or double bond, wherein R2 and R3 do not exist when carbon atoms respectively adjacent to R2: and R3 form a double bond, and there is no case where all of R1 to R7 are hydrogen atoms, and R1 and R2; may form a ring together with an adjacent carbon atom; or a salt thereof.
Patent SG-184615-A1 (SG)
Title: Nonvolatile semiconductor memory device
Inventor: MASATO ENDO
Filed: 2011-09-20
Abstract: NONVOLATILE SEMICONDUCTOR MEMORY DEVICEA nonvolatile semiconductor memory device according to an embodiment is a nonvolatile semiconductor memory device including a select gate switch transistor. The select gate switch transistor includes a gate insulating film formed on a semiconductor substrate, a gate electrode formed on the gate insulating film, and a first source/drain region and a second source/drain region provided in the semiconductor substrate so as to face each other across the gate electrode. The first source/drain region includes a first n-type impurity layer and a second n-type impurity layer which has a higher impurity concentration and has a shallower depth than the first n-type impurity layer. The second source/drain region has a third n-type impurity layer which has a lower impurity concentration and has a shallower depth than the first n-type impurity layer and a fourth n-type impurity layer which has a higher impurity concentration and has a deeper depth than the third n-type impurity layer.FIG. 1A
Patent SG-177479-A1 (SG)
Title: A wide dynamic range electrometer with a fast response
Inventor: FLETCHER WILLIAM ROGER
Filed: 2010-06-30
Abstract: A method and apparatus for measuring current includes sensing a first voltage at the output of an amplifier and computing a current based on the first voltage and the resistance of a first resistive element, which is electrically coupled between an inverting input of the amplifier and the output of the amplifier, if the first voltage is below a predetermined level. The method also includes sensing a second voltage at the output of a buffer and computing a current based on the first and second voltages and the resistances of the first resistive element and a second resistive element, which is electrically coupled between the inverting input of the amplifier and an input of the buffer and is also electrically coupled to the output of the amplifier through a at least one diode, if the voltage output from the amplifier is above the predetermined level.
Patent SG-181079-A1 (SG)
Title: Method for producing ethylene carbonate and ethylene glycol
Inventor: YAMAGISHI MASAHIKO
Filed: 2010-11-29
Abstract: AbstractMETHOD FOR PRODUCING ETHYLENE CARBONATE AND ETHYLENE GLYCOLA method for producing ethylene carbonate comprises the steps of obtaining a reaction solution containing ethylene carbonate by reacting carbon dioxide and ethylene oxide in the presence of a catalyst and purifying produced ethylene carbonate by means of crystallization, the method comprising extracting a solution containing the catalyst from the reaction solution, adding water to the extracted solution in an amount of not less than 20 times by weight an amount of the catalyst dissolved in the extracted solution to deposit undissolved matters, removing the deposited undissolved matters from the extracted solution, and then circulating the solution to the reaction solution. Accordingly, it is possible to efficiently produce ethylene carbonate from which any colored component is removed. Further in an ethylene glycol production process, the operation can be performed stably for a long period of time while avoiding the clog-up or blockade.No figure
Patent SG-181876-A1 (SG)
Title: A new method for installing indirect and direct mold pressure, temperature, and flow front detection sensors without machining the mold
Inventor: GROLEAU RODNEY
Filed: 2010-12-17
Abstract: A molding apparatus includes a mold cavity (26), an ejector pin (30), and a sensor (42). The ejector pin has a first surface (48) exposed to the cavity and a second surface (40) not exposed to the cavity. The sensor (42) is in communicative contact with the ejector pin second surface (40). The sensor (42) is capable of sensing pressure in a mold cavity (26) through the ejector pin (30). The molding apparatus may include a hollow ejector pin (108) with a first end (120) facing the mold cavity (26). A sensor (104) embedded in the hollow ejector pin first end (120) senses a mold cavity parameter. A signal line (112) from the sensor (104) is routed through the hollow ejector pin (108).
Patent SG-183951-A1 (SG)
Title: An interactive electrostatic field high energy storage ac blocking capacitor
Inventor: MANTOCK PAUL LENWORTH
Filed: 2011-03-07
Abstract: A interactive electrostatic field high energy storage AC blocking capacitor in which a first a first embodiment of the invention comprises a charging plate in the form of an active interactive electrostatic field charging plate (10) being formed from electric conducting material into a three longitudinal parallel partially separated sectioned closed continuous electrical loop, comprising a mid-section (12) and two outer sections (13 and 14), one at each side of the mid-section. The charging plate in the form of an active interactive electrostatic field charging plate (10) is capacitively coupled to a negative plate (27) by a dielectric (material 22) and the negative plate (27) is provided with a connector (15) for connection to an electric circuit. The mid-section (12) is provided with a connector (15) as means to connect it to a source of a charge and the two outer sections (13 and 14) being electrically connected at (16 and 17) to the mid-section (12) is such a way so they have opposing charging current flow. When the active electrostatic field reversing charging plate is charged, the charging current flows around the mid-section (12) of the active interactive electrostatic field charging plate (10) charging it, creating an electrostatic field, which is concentrated along its outer edges. The same charging current then flows in the opposite direction around the two outer sections (13) and (14) charging them and creating an opposing concentrated electrostatic field along their outer edges. This ensures that the charge is evenly distributed in the dielectric material (22) around the active interactive electrostatic field charging plate by which the interactive electrostatic field charging plate (10) is capacitively coupled to the negative plate (27). Eliminating all localized electrostatic field concentrations, increasing the voltage at which it can be charged, thereby increasing electric energy storage capacity and being able to block AC current.
Patent SG-184001-A1 (SG)
Title: Lighting device, display apparatus, and television receiver
Inventor: KUROMIZU YASUMORI
Filed: 2011-02-03
Abstract: An object of the present invention is to provide a lighting device in which uneven brightness is less likely to occur. The lighting unit 12 according to the present invention includes LEDs 17, a light guide member 19, and a positioning member 23. The light guide member 19 has an end portion facing the LEDs 17 as light sources. The positioning member 23 is capable of positioning the light guide member 9 with respect to a planar direction thereof. The end portion of the light guide member 19 includes a cutout 24 through which the positioning member 23 is inserted. The cutout 24 has a shape that narrows as a distance from the LED 17 increases. With this configuration, light from the LED 17 hardly enter the cutout 24 compared with a cutout having a constant width.
Patent SG-184939-A1 (SG)
Title: Ruthenium-containing precursors for cvd and ald
Inventor: GATINEAU SATOKO
Filed: 2011-04-12
Abstract: Disclosed are ruthenium-containing precursors and methods of using the same in CVD and ALD. The disclosed precursors are metal tricarbonyl complexes having the general formula LmRu (CO) 3, wherein L is a linear or branched unsaturated hydrocarbon or a cyclic unsaturated hydrocarbon having two or more substituents; and m is 1 or 2.