baber/WOPTO huggingface dataset:
Patent WO-2021066708-A1 (WO)
Inventor: WÅHLIN FREDRIK
IPC: F02F3/26
Filed: 2020-09-28
Abstract: The present disclosure relates to a compression ignition engine (50) comprising a cylinder (1) with a piston (2) movably arranged in the cylinder to provide a power stroke of the engine, and a fuel injector (6) having an injector nozzle (60) comprising a plurality of apertures (61; 62) through which a fuel spray (61'; 62') is provided to the cylinder. The piston (2) comprises a piston bowl (3) and with an annular top surface (14), an annular ridge (20) and an annular bottom portion (15) and the surface (14) or the piston (2) further comprising at least one recess (25). The injector nozzle (60) comprises at least one first aperture (61) arranged with a first spray angle (al) directing a first fuel spray (61') towards the recess (25) or the area between the annular ridge (20) and the recess (25), and at least one second aperture (62) arranged with a second spray angle (a2) directing a second fuel spray (62') towards the annular ridge (20), the area between the annular ridge (20) and the annular bottom portion (15) or the annular bottom portion (15).
Patent WO-2022231491-A1 (WO)
Title: Determing allocation of unmanned aerial vehicle base stations in a wireless network
Inventor: SARAVANAN M
IPC: H04W72/04
Filed: 2021-07-12
Abstract: Methods and apparatus are provided. In an example aspect, a method of determining allocation of unmanned aerial vehicle (UAV) base stations in a wireless network is provided. The method further comprises expressing determination of allocation of UAV base stations to a one or more wireless communication devices in the wireless network as a quadratic unconstrained binary optimization (QUBO) problem, and executing the QUBO problem on a quantum computing device to determine the allocation of UAV base stations to a one or more wireless communication devices in the wireless network.
Patent WO-2024010500-A1 (WO)
Inventor: NYSTRÖM ANDERS
IPC: E02F9/26
Filed: 2022-07-05
Abstract: L'invention concerne un ensemble capteur (1) permettant de déterminer une position relative de rotation (P) d'un premier objet (2) d'une machine d'exploitation minière (14) par rapport à un second objet (3) de la machine d'exploitation minière (14), ledit second objet (3) étant fixé de manière rotative au premier objet (2) pour une rotation relative autour d'un premier axe de rotation (A1). L'ensemble capteur (1) comprend : un premier support (4) pouvant être fixé au premier objet (2), un second support (5) pouvant être fixé au second objet (3), et un capteur de position angulaire (6) comprenant un premier élément (7) et un second élément (8) fixé de manière rotative au premier élément (7) pour une rotation relative autour d'un second axe de rotation (A2). Le premier élément (7) est fixé au premier support (4) et le premier support (4) peut être fixé au premier objet (2) de telle sorte que le second axe de rotation (A2) est aligné avec le premier axe de rotation (A1). L'ensemble capteur (1) comprend en outre un bras (9) reliant le second élément (8) du capteur de position angulaire (6) au second support (5), le bras (9) étant fixé au second élément (8) du capteur de position angulaire (6) de telle sorte que le bras est apte à faire tourner le second élément (8) autour du second axe de rotation (A2) lors de la rotation du bras (9) autour du second axe de rotation (A2). L'invention concerne également une machine d'exploitation minière (14) comprenant un tel ensemble capteur (1).
Patent WO-2023146464-A1 (WO)
Inventor: LUNDBÄCK JONAS
IPC: H04R29/00
Filed: 2023-01-30
Abstract: L'invention concerne un système (200) permettant de commander la dose acoustique d'un auditeur. Le système (200) comprend un serveur en nuage (210) connecté de manière opérationnelle à un stockage à distance (220) configuré pour stocker plusieurs profils audio, chacun comprenant des données de pression acoustique et un profil auditif associé à des utilisateurs spécifiques du système (200). Le système (200) comprend en outre un ou plusieurs dispositifs de lecture audio (10) comprenant un transducteur (15), une commande (100) et un microphone (17) conçu pour mesurer une pression acoustique actuelle (pc) subie par l'auditeur (40). Le serveur en nuage (210) et/ou le contrôleur (100) dudit ou desdits dispositifs de lecture audio (10) comprend des circuits de commande configurés pour, sur la base des données de pression acoustique, d'un profil auditif de l'auditeur et d'une pression acoustique actuelle (pc) subie par l'auditeur, provoquer l'estimation d'une période estimée actuelle décrivant un temps estimé jusqu'à ce que la dose acoustique de l'auditeur dépasse un seuil de dose acoustique. Si la période estimée actuelle est inférieure à une période de dose associée au seuil de dose sonore, une pression sonore actualisée est calculée, décrivant une période estimée jusqu'à ce que la dose sonore de l'auditeur dépasse le seuil de dose sonore, atteigne ou dépasse la période de dose.
Patent WO-2023239279-A1 (WO)
Title: Radio network node, user equipment and methods performed therein
Inventor: RUNE JOHAN
IPC: H04W74/08
Filed: 2023-06-04
Abstract: Embodiments herein relate to, for example, a method performed by a UE (10) for handling measurements in a wireless communications network. The UE (10) performs a measurement of a parameter related to a LBT delay when accessing a channel.
Patent SG-52365-A1 (SG)
Title: New pharmaceutical formulation
Inventor: BENGTSSON INGA SIV
IPC: A61K31/4439
Filed: 1994-07-08
Abstract: PCT No. PCT/SE94/00681 Sec. 371 Date Sep. 27, 1994 Sec. 102(e) Date Sep. 27, 1994 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/01783 PCT Pub. Date Jan. 19, 1995A new oral pharmaceutical formulation containing a novel physical form of a magnesium salt of omeprazole, a method for the manufacture of such a formulation, and the use of such a formulation in medicine.
Patent SG-74749-A1 (SG)
Title: Modified aluminium oxy compound polymerization catalyst and process for producing olefin polymer and alkenyl aromatic hydrocaron polymer
Inventor: FUJITA MASAYUKI
IPC: C08F4/642
Filed: 1999-09-06
Abstract: A modified aluminum oxy compound(A) obtained by reacting an aluminum oxy compound(a), water (b) and a compound having a hydroxyl group(c); a polymerization catalyst component comprising the modified aluminum oxy compound; a polymerization catalyst obtained by contacting said modified aluminum oxy compound(A), a transition metal compound(B) and optionally an organoaluminum compound(C) and a specified boron compound; and a process for producing an olefin polymer or an alkenyl aromatic hydrocarbon polymer with the polymerization catalyst. <IMAGE>
Patent SG-80072-A1 (SG)
Title: Method of production of semiconductor device
Inventor: SAITO TAKASHI
IPC: H01L21/301
Filed: 1999-09-23
Abstract: A method of production of a semiconductor device having bumps on its surface and having spaces between the bumps sealed by a resin capable of cutting a wafer accurately positioned to cutting lines giving a cutting margin on the wafer in a dicing step of the semiconductor device. On a semiconductor wafer 10 in which circuit patterns of semiconductor chips are formed in a first region and cutting lines 16 between semiconductor chips are formed extending across the first region and a second region, bumps are formed so as to be connected to the circuit patterns of the semiconductor chips, a resin coating 15 is formed on a bump forming surface of the semiconductor wafer to a predetermined thickness in the first region while sealing the spaces between the bumps and to a thickness enabling confirmation of positions of parts of the cutting lines in regions 16a containing at least the parts of the cutting lines in the second region, and the semiconductor wafer is cut along the cutting lines using as reference positions the cutting lines confirmed in the regions containing at least the parts of the cutting lines in the second region.
Patent WO-2005116169-A1 (WO)
Title: Nouveau procede permettant d'oter du soufre de carburants
Inventor: THIRUGNANASAMPANTHAR JEYAGOWRY
IPC: C10G21/20
Filed: 2004-05-31
Abstract: L'invention concerne un procédé permettant d'ôter des composés contenant du soufre de carburants. Ce procédé consiste à mettre en contact le combustible en phase liquide avec de l'air afin d'oxyder les composés contenant du soufre, cet étape étant effectuée en présence d'au moins un catalyseur d'oxyde métallique de transition.
Patent WO-2005039702-A1 (WO)
Title: Procede et composition pour stabiliser des composes contenant des dechets de mercure a l'aide de scories de four-poche
Inventor: SUN DARREN DELAI
IPC: A62D3/33
Filed: 2004-08-13
Abstract: Selon la présente invention, on utilise de façon avantageuse des déchets d'une industrie pour stabiliser des composés contenant des déchets de métal lourd et réduire leur lixiviabilité pour atteindre des niveaux acceptables. En particulier, des scories de four-poche sont utilisées pour former une boue matricielle activée destinée à la stabilisation de composés contenant des déchets de métaux lourds tels que des composés contenant du mercure. Ce procédé comprend les étapes suivantes: préparation d'une boue matricielle contenant des particules de scories de four-poche et au moins un activateur alcalin; précipitation des ions mercure des composés contenant des déchets de mercure par addition de ceux-ci à la boue matricielle; durcissement de la boue matricielle pour qu'elle forme un bloc de boue, ce qui en améliore l'aptitude à être manipulée; et stimulation de la précipitation des ions mercure par traitement thermique.
Patent WO-2006132595-A1 (WO)
Title: Pile stratifiée
Inventor: LEE KI BANG
IPC: H01M8/16
Filed: 2005-06-04
Abstract: La présente invention concerne une structure de pile stratifiée comprenant un corps en plastique avec une zone intérieure et une zone de pile, l’ensemble pile se trouvant dans la zone intérieure. L’ensemble pile comprend un capteur de courant (54) et une anode (52), ce capteur (54) et cette anode (52) étant physiquement séparés l’un de l’autre, et un catalyseur immobilisé dans la zone intérieure sur un séparateur (56) qui comporte un matériau de support, ou le capteur de courant. Le catalyseur peut catalyser une réaction d’un activant (par exemple, combustible de type glucose) pour produire un oxydant et un électrolyte. La réduction de l’oxydant sur le capteur de courant (54) génère une différence de potentiel. Dans un mode de réalisation préféré de l’invention, la micropile jetable utilise la conversion catalytique d’un enzyme de type glucose oxydase sur un activant de type glucose.
Patent SG-151095-A1 (SG)
Title: Thermal barrier coatings with low thermal conductivity
Inventor: LITTON DAVID A
IPC: C23C4/10
Filed: 2003-08-21
Abstract: THERMAL BARRIER COATINGS WITH LOW THERMAL CONDUCTIVITY
Patent SG-157983-A1 (SG)
Title: Ink cartridge
Inventor: MIYAZAWA HISASHI
Filed: 2002-04-03
Abstract: An for detachably mounting to a mounting region of a recording device provided with an engagement portion having at least one electrode, the ink cartridge comprising: a container body, having a first wall; at least one electrode, fixed relative to the first wall; an engagement portion, moveable relative to the first wall and being higher in a Y-axis direction than the electrode; and a guide recess, located substantially at the center of the container and extending in the Y-axis direction, wherein: the engagement portion is engageable with the engagement portion of the mounting region; the Y-axis direction is an insertion direction of the ink cartridge to the mounting region; and the electrode is adapted to contact the electrode of the mounting region when the engagement portion of the ink cartridge is engaged with the engagement portion of the mounting region.
Patent WO-2010021595-A1 (WO)
Title: Dispositif de communication et procédé de commande d'agencement d'antenne
Inventor: PATHMASUNTHARAM JAYA SHANKAR
IPC: H04Q1/32
Filed: 2009-06-22
Abstract: L'invention porte sur un dispositif de communication comprenant un agencement d'antenne, un dispositif de détermination d'orientation configuré pour déterminer l'orientation de l'agencement d'antenne, et un dispositif de commande configuré pour commander la directivité de l'agencement d'antenne sur la base de l'orientation déterminée de l'agencement d'antenne.
Patent SG-163594-A1 (SG)
Title: Apparatus, and associated method, for providing an instance identifier to a network database node of a mobile network
Inventor: BUCKLEY ADRIAN
IPC: H04W8/26
Filed: 2008-01-04
Abstract: Apparatus, and an associated method, for an IMS (IP multimedia subsystem) mobile network to transfer an IMEI or IMEISV to an equipment ID register. A SIP, or other IP-based, message including the IMEI or IMEISV of a user equipment is converted by a protocol converter embodied at an application server into a MAP or DIAMETER message. A forwarder forwards on the MAP or DIAMETER message to EIR.
Patent SG-165332-A1 (SG)
Title: Improved luggage
Inventor: LEE PAUL TEE HUI
IPC: A45C7/00
Filed: 2006-08-31
Abstract: An item of wheeled luggage comprises a luggage receptacle having an outer wall that faces the ground so as to form a bottom wall, with a plurality of support wheels 32 located at one end of the bottom wall, a retractable steering assembly 102,103 located on the bottom wall spaced from the support wheels and a handle 100 located at one end of the luggage receptacle for pulling and steering the item of wheeled luggage. The handle is flexibly attached to the case and the case is supported such that it is at an angle to the ground. -Fig. 15a and Fig. 15b and Fig. 15c
Patent SG-177089-A1 (SG)
Title: Mobile phone empowered wireless digital signage system
Inventor: R VENKATASUBRAMANYAM
Filed: 2011-06-13
Abstract: The present invention relates to a system and method for dynamic content display used for information or advertising. More specifically the present invention relates to a professional digital signage displaying system whose network and content management can be done remotely and wirelessly through specially designed system configuration using GSM/GPRS. The system includes one or more known digital display devices connected to Industrial PCs (IPC). The IPC is configured to enable wireless communication and transmission of data with the web server and messaging service engine. In addition the digital signage system can run same content or different content for different screens remotely and wirelessly on a monthly subscription outsourced model.(Figure 1)
Patent SG-172726-A1 (SG)
Title: Electronic adapter for electro-active spectacle lenses
Inventor: BLUM RONALD D
Filed: 2007-06-11
Abstract: An adapter for a spectacle frame is disclosed which is configured for enabling the spectacle frame to operate and control electro-active lenses housed therein. In particular, the spectacle frame may allow electro-active lenses housed therein to focus and be controlled both automatically and manually with heretofore unrealized results.Fig. 1
Patent SG-173341-A1 (SG)
Title: Lithographic apparatus and device manufacturing method
Inventor: KEMPER NICOLAAS RUDOLF
Filed: 2005-08-12
Abstract: LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHODA porous member is used in a liquid removal system of an immersion lithographic Projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow.[Figure 81
Patent SG-185177-A1 (SG)
Title: Integrated circuit device and method for manufacturing same
Inventor: GAKU SUDO
Filed: 2011-09-13
Abstract: INTEGRATED CIRCUIT DEVICE AND METHOD FOR MANUFACTURING SAMEAccording to one embodiment, an integrated circuit device includes a plurality of interconnects and a contact via. The plurality of interconnects are arranged parallel to each other. The contact via is connected to each of the interconnects. A protrusion is formed at a portion of the each of the Interconnects connected to the contact via to protrude in a direction of the arrangement. A recess is formed at a portion of the each of the interconnects separated from the portion having the protrusion to recede In the direction of the arrangement. The protrusion formed on one interconnect of two mutually-adjacent interconnects among the plurality of interconnects is opposed to the recess formed in one other Interconnect of the two mutually-adjacent interconnects. In the each of the interconnects, the portion having the recess is separated from portions on two sides of the portion having theFIG. 2
Patent SG-178962-A1 (SG)
Title: System and method for enhancing a wastewater treatment process
Inventor: WOODARD STEVEN
Filed: 2010-09-07
Abstract: A system for enhancing an activated sludge process including at least one biological reactor. A weighting agent impregnation subsystem is coupled to the biological reactor for mixing biological floes and weighting agent to impregnate the weighting agent into the biological floes to form weighted biological floes. A weighting agent recovery subsystem is configured to recover the weighting agent from the weighted biological floes and reintroducing the recovered weighting agent to the weighting agent impregnation subsystem.
Patent SG-181103-A1 (SG)
Title: Oxygen-doping for non-carbon radical-component cvd films
Inventor: INGLE NITIN K
Filed: 2010-11-11
Abstract: Methods of forming silicon oxide layers are described. The methods include the steps of concurrently combining both a radical precursor and a radical-oxygen precursor with a carbon-free silicon-containing precursor. One of the radical precursor and the silicon-containing precursor contain nitrogen. The methods result in depositing a silicon-oxygen-and-nitrogen-containing layer on a substrate. The oxygen content of the silicon-oxygen-and-nitrogen-containing layer is then increased to form a silicon oxide layer which may contain very little nitrogen. The radical-oxygen precursor and the radical precursor may be produced in separate plasmas or the same plasma. The increase in oxygen content may be brought about by annealing the layer in the presence of an oxygen-containing atmosphere and the density of the film may be increased further by raising the temperature even higher in an inert environment.
Patent SG-187318-A1 (SG)
Title: An apparatus for electroplating a tooling for use in semiconductor device encapsulation
Inventor: HO SHU CHUEN
Filed: 2012-06-27
Abstract: Abstract AN APPARATUS FOR ELECTROPLATING A TOOLING FOR USE IN SEMICONDUCTOR DEVICE ENCAPSULATION 5 An apparatus is disclosed for electroplating an inside wall of a transfer mold, the transfermold being suitable for use in semiconductor device encapsulation. Specifically, the apparatus comprises a fixture, as well as a through-hole in the fixture for receiving an electrode to electroplate the inside wall of the transfer mold. In particular, the through-hole is configured to receive the electrode in a slide-fit to form a mutual interference fit 10 for securing the electrode to the fixture. Upon fitting the electrode into the through-hole, the apparatus can then be used to electroplate the inside wall of the transfer mold by introducing the electrode into the space adjacent to the inside wall of the transfer mold. A device for use as an electrode in the apparatus is also disclosed. 15 [FIG. 2]
Patent SG-183186-A1 (SG)
Title: Process for the preparation of an antimicrobial article
Inventor: WEIS THOMAS
Filed: 2011-03-08
Abstract: Disclosed is a process for preparing an antimicrobial article, wherein a silver colloid is formed in situ as a result of the components employed. The process comprises the steps of (i) providing a liquid, which contains a soluble polar polymer in a solvent selected from certain polar organic solvents; (ii) adding a silver salt selected from alpha-functionalized silver carboxylates to said liquid; (iii) allowing the mixture to react with formation of a silver colloid; and (iv) separating the solvent from the mixture and forming of the antimicrobial article. The antimicrobial articles thus obtained may be sheets, films, fibres, coating layers, and especially membranes like a semipermeable membrane for ultrafiltration, water separation or gas separation.
Patent SG-183261-A1 (SG)
Title: BENZISOXAZOLES AND AZABENZISOXAZOLES AS mgluR4 ALLOSTERIC POTENTIATORS, COMPOSITIONS, AND METHODS OF TREATING NEUROLOGICAL DYSFUNCTION
Inventor: CONN P JEFFREY
Filed: 2011-02-11
Abstract: Benzisoxazole and azabenzisoxazole compounds which are useful as allosteric potentiators/positive allosteric modulators of the metabotropic glutamate receptor subtype 4 (mGluR4); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of using the compounds, for example, in treating neurological and psychiatric disorders or other disease state associated with glutamate dysfunction.
Patent SG-184913-A1 (SG)
Title: A method and system for optimizing membrane cleaning process
Inventor: SUBBIAH SENTHILMURUGAN
Filed: 2010-09-30
Abstract: The invention related to the field of reverse osmosis separation process used for desalination and waste water reuse process. More particularly, the invention relates to a method and system for estimating the effectiveness of the membrane cleaning. In the membrane cleaning process, cost effective operation and minimal membrane degradation due to use of antiscalant cleaning chemicals are desired. The invention provides a method for managing reverse osmosis membrane cleaning process in a plant performing desalination or waste water reuse by operating the reverse osmosis membrane cleaning process for a controlled time for cleaning and with a controlled value of chemical concentration in a chemical liquor prepared for cleaning the membrane. The method comprises the steps of estimating fouling status of the membrane (140) and determining controlled value of chemical concentration needed (160) in the chemical liquor and the controlled time needed for cleaning based on the fouling status of the membrane. A system using the method and a technique for optimal functioning and operation of the cleaning process are also provided.
Patent SG-186423-A1 (SG)
Title: Ophthalmic lens molds with low levels of uv light transmittance, ophthalmic lenses molded therein, and related methods
Inventor: NORRIS LEE DARREN
Filed: 2011-07-08
Abstract: Ophthalmic lens molds made from one or more thermoplastic polymer having a low level of UV light transmittance (UV %T) ophthalmic lenses including silicone hydrogel contact lenses molded using these thermoplastic polymer having low UV %T, and methods of manufacturing ophthalmic lenses by cast molding a polymerizable composition in mold members formed of these thermoplastic polymers having low UV %T and curing the polymerizable composition using UV light are described.
Patent SG-187463-A1 (SG)
Title: Femto cell synchronization and pilot search methodology
Inventor: GOGIC ALEKSANDAR M
Filed: 2008-10-10
Abstract: FEMTO CELL SYNCHRONIZATION AND PILOT SEARCH METHODOLOGYA system, a method and computer product for synchronizing of a femto cell with a macro cell, the method comprising: placing a forward link receiver into the femto cell; receiving by a micro cellular network the femto cell transmission timing; and synchronizing the femto cell transmission timing with the macro cellular network transmission timing in reliance on the forward link receiver signal. Further, a system, a method and computer product for allocating pilot phases to femto cells, the method comprising: creating at least as many new potential pilot phases for femto cells as there are for macro cells; and allowing a mobile device on a macro cell to search and find a femto cell pilot without explicitly listing femto pilot phases in the neighbor list.Figure 2