baber/WOPTO huggingface dataset:
Patent WO-2020130907-A1 (WO)
Title: Stirring device for a semi-solid metal slurry and method and system for producing a semi-solid metal slurry using such a stirring device
Inventor: JANSSON PER
IPC: B22D1/00
Filed: 2019-11-28
Abstract: Disclosed is a stirring device (110) to be used for stirring a semi-solid metal slurry, wherein the stirring device (110) is to rotate around a rotational axis (X-X) when used for stirring a semisolid metal slurry. The stirring device (110) comprises an elongated shaft (111) extending along the rotational axis (X-X), and at least two wings (112a, 112b) securely arranged to the elongated shaft (111) and extending radially outwards from the elongated shaft, wherein the at least two wings (112a, 112b) also have a substantial axial extension along the rotational axis (X-X). Hereby, whirls are produced in the slurry that results in a well-homogenized slurry with no large metal oxide surfaces inside. Disclosed is also a production method and a system for producing the slurry.
Patent WO-2021251860-A1 (WO)
Inventor: KÖHLER CLAUDIA
IPC: A01H1/02
Filed: 2021-03-25
Abstract: La présente invention concerne l'utilisation du tréhalose et/ou d'un dérivé de celui-ci en tant que complément à un milieu de culture pour la culture d'embryons végétaux hybrides dans le cadre d'une récupération d'embryons  in vitro . L'ajout du tréhalose, et/ou d'un dérivé de celui-ci, au milieu de culture augmente significativement le taux de survie des embryons végétaux hybrides.
Patent WO-2021246926-A1 (WO)
Inventor: PARICHEHREHTEROUJENI ALI
IPC: H04W76/15
Filed: 2021-04-14
Abstract: According to one example embodiment, a method of operating a RAN node acting a secondary RAN node providing dual connectivity (DC) together with a master RAN node for a communication device is provided. A Random Access Channel (RACH) indication message is transmitted (3205) to the master RAN node based on a RACH procedure performed between the communication device and the RAN node, wherein the RACH indication message includes an identifier of the communication device. A RACH report message is received (3209) from the master RAN node after transmitting the RACH indication message, wherein the RACH report message includes the identifier of the communication device. Other embodiments include a method of operating a RAN node acting as master RAN node, associated RAN nodes, computer programs and computer program products.
Patent WO-2022240340-A1 (WO)
Title: Adaptation de surveillance de canal de commande de liaison descendante physique multi-états
Inventor: SHUBHI ILMIAWAN
IPC: H04L5/00
Filed: 2022-05-10
Abstract: Un dispositif sans fil (110) est configuré avec au moins un premier groupe d'ensembles d'espaces de recherche, groupe SSSG et un second groupe SSSG. Un procédé (1400) exécuté par le dispositif sans fil comprend la réception (1402) d'une première indication pour une transition depuis le premier groupe SSSG vers le second groupe SSSG. Sur la base de la première indication, le dispositif sans fil démarre (1404) un temporisateur de commutation SSSG. Lors de la surveillance d'un canal de commande de liaison descendante physique, PDCCH, conformément au second groupe SSSG, le dispositif sans fil reçoit (1406) une seconde indication pour effectuer une transition vers un saut de canal PDCCH pendant une durée. Lorsque le temporisateur de commutation de groupe SSSG expire avant la fin de la durée, le dispositif sans fil poursuit (1408) le saut de canal PDCCH jusqu'à ce que la fin de la durée.
Patent SG-50451-A1 (SG)
Title: Integratable synchronous rectifier
Inventor: BROOKS DAVID ROBERT
IPC: G06K19/07
Filed: 1988-11-17
Abstract: A synchronous rectifier comprising: switch means responsive to a control signal for selectively providing conduction of an applied AC signal, and driver means responsive to the applied AC signal and adapted to provide said control signal in synchronism with the applied AC signal, wherein the rectifier is integratable into VLSI ''chip'' form.
Patent SG-47752-A1 (SG)
Title: Flexible barrier member useful in aerosol dispenses
Inventor: ABPLANALP ROBERT HENRY
IPC: B65D83/14
Filed: 1994-06-29
Abstract: A barrier for use in a pressurized container (22) comprising a unitary flexible and expandable member (11) having an outer wall segment (12) terminating in a sealing flange (16) and an inner wall segment (14) joined to the outer wall segment (12) through a fold (15) and a central piston region (20) emerging from the terminus of the inner wall segment (14) distal to the fold (15); the barrier (10) being sufficiently thick and rigid to be freestanding before incorporation into a pressurized container (22). The outer and (12) inner wall (14) segments are oppositely-directed frustoconial shapes forming a small acute angle with each other. The outer (12) and inner (14) wall segments expand outwardly to progressively conform to the container inner wall surface (23) as product is evacuated from the container (22). The outer wall segment (12) may be thicker and more rigid than the inner wall segment (14). The barrier is nestable with like barriers. <IMAGE>
Patent SG-55138-A1 (SG)
Title: Hypochlorite bleaching compositions
Inventor: AGOSTINI FRANCESCO
IPC: C11D3/28
Filed: 1994-06-24
Abstract: Stable liquid aqueous bleaching compositions are disclosed which comprise hypochlorite and a specific complexing agent or mixtures thereof selected from the group of polycarboxylic acid derivatives of pyridine or salts thereof. The compositions have a pH as is of from 11.5 to 14, and further comprise a Ca/Mg precipitation system. A method of treating fabrics with said compositions is also disclosed.
Patent SG-52734-A1 (SG)
Title: Novel benzopyran derivatives
Inventor: KOGA HIROSHI
IPC: A61P9/00
Filed: 1993-01-25
Abstract: A benzopyran derivative represented by general formula (I), which has a K<+> channel activating function and thus can be widely applied as antiasthmatic, antiepileptic, and so forth. In formula (I), R1 represents hydrogen or hydroxy; R2 and R3 represent each lower alkyl, etc.; R4 and R5 represent each hydrogen, lower haloalkyl, halogeno, nitro, etc.; X represents =O, =S, = N-CN, etc.; and Y represents hydroxy, substituted amino, etc. <CHEM>
Patent SG-131757-A1 (SG)
Title: Drier for printing ink and printing ink containing drier
Inventor: NOMURA MAKOTO
IPC: C09D11/06
Filed: 2003-03-07
Abstract: A drier for oxidative polymerization-drying printing ink is provided, which does not contain cobalt capable of exerting an adverse influence on the environment and health and which is environmentally friendly. A printing ink containing the drier is also provided. The drier for oxidative polymerization-drying printing ink contains a cerium salt of a fatty acid and a manganese salt of a fatty acid.
Patent SG-141251-A1 (SG)
Title: A cuff link
Inventor: NICOL FIONA MAY
Filed: 2006-09-08
Abstract: A CUFF LINK A cuff link for use in releasably coupling a first and second section (X,Y) of a sleeve, the cuff link including a first and second retaining member (2,2'), wherein at least one of the first and second retaining members (2,2') includes an end that is adapted for insertion through holes disposed in the first and second sections of the sleeve (X,Y).
Patent WO-2009078820-A1 (WO)
Title: Nanoparticules peptidiques cationiques à noyau-enveloppe
Inventor: YANG YI-YAN
IPC: C07K14/16
Filed: 2008-12-18
Abstract: L'invention concerne une substance antimicrobienne amphiphile comprenant une partie hydrophobe couplée à une partie oligopeptidique cationique. La partie oligopeptidique cationique peut comprendre un domaine de transduction protéique couplé à un groupe oligopeptidique cationique.
Patent SG-154427-A1 (SG)
Title: Isolation structure for a memory cell using a12o3 dielectric
Inventor: MOULI CHANDRA
IPC: H01L21/8242
Filed: 2005-06-21
Abstract: ISOLATION STRUCTURE FOR A MEMORY CELL USING A1203 DIELECTRIC The invention provides, in one exemplary embodiment, an isolation gate formed over a substrate for biasing the substrate and providing isolation between adjacent active areas of an integrated circuit structure, for example a DRAM memory cell. An aluminum oxide (A12O3) is used as a gate dielectric, rather than a conventional gate oxide layer, to create a hole-rich accumulation region under and near the trench isolation region. Another exemplary embodiment of the invention provides an aluminum oxide layer utilized as a liner in a shallow trench isolation (STI) region to increase the effectiveness of the isolation region. The embodiments may also be used together at an isolation region. FIG. 2A
Patent SG-170656-A1 (SG)
Title: A method for slitting a metal sheet before folding
Inventor: LEELAPRACHAKUL RACHATA
Filed: 2010-01-12
Abstract: A method for slitting a metal sheet to produce a slit that reduces the folding resistance of the metal sheet. A cutter and/or a cutting disc are used to make a slit on the metal surface. Press rollers press on the formed slit to produce a smooth slit having a uniform depth along the entire length of the slit.
Patent SG-170667-A1 (SG)
Title: Substrate holder and clipping device
Inventor: BESNARD TEDDY
Filed: 2010-09-15
Abstract: The invention relates to a substrate holder comprising a substrate support, a moveable clipping means configured to engage a substrate positioned on the support in a first position and to be positioned away from the substrate in a different position, a positioning means for moving the clipping means from the second position towards the first position. To prevent a contact between the clipping means and the support when no substrate is positioned on the support, an elastic stop element is used which limits the movement of the clipping means. The invention furthermore relates to a clipping device and an ion implanter using the substrate holder and the clipping device. Fig. 3a
Patent SG-170031-A1 (SG)
Title: Nitride semiconductor component and process for its production
Inventor: DADGAR ARMIN
IPC: H01L33/00
Filed: 2007-02-22
Abstract: The invention relates to a method for producing a layer structure of a nitride semiconductor component on a silicon surface, said method comprising the following steps: a substrate having a silicon surface is prepared; a nitride nucleation layer containing aluminium is deposited on the silicon surface of the substrate; a nitride buffer layer containing aluminium is optionally deposited on the nitride nucleation layer; a masking layer is deposited on the nitride nucleation layer or on the first nitride buffer layer if present; and a first nitride semiconductor layer containing gallium is deposited on the masking layer, the masking layer being deposited in such a way that separate crystallites first intergrow in the deposition step of the first nitride semiconductor layer, above a coalescence layer thickness, and cover an average surface of at least 0,16  μm2 in a layer plane of the intergrowing nitride semiconductor layer, perpendicularly to the direction of growth.
Patent SG-171407-A1 (SG)
Title: High temperature electrostatic chuck bonding adhesive
Inventor: SUN JENNIFER Y
Filed: 2009-12-18
Abstract: Methods and apparatus for bonding an electrostatic chuck to a component of a substrate support are provided herein. In some embodiments, an adhesive for bonding components of a substrate support may include a matrix of silicon-based polymeric material having a filler dispersed therein. The silicon based polymeric material may be a polydimethylsiloxane (PDMS) structure having a molecular weight with a low molecular weight (LMW) content Σ D3 - D10 of less than about 500 ppm. In some embodiments, the filler may comprise between about 50 to about 70 percent by volume of the adhesive layer. In some embodiments, the filler may comprise particles of aluminum oxide (AI2O3), aluminum nitride (AlN), yttrium oxide (Y2O3), or combinations thereof. In some embodiments, the filler may comprise particles having a diameter of about 10 nanometers to about 10 microns.
Patent SG-174425-A1 (SG)
Title: Bubble separation to remove haze and improve filterability of lube base stocks
Inventor: GLEESON JAMES W
Filed: 2010-03-04
Abstract: Provided is a bubble generating process used to treat dewaxed lube base stocks to improve their filterability, hazy appearance or both. In one form, the process for improving at least one of haze appearance and filterability of a dewaxed lubricating oil basestock contained in a storage vessel includes contacting the lubricating oil basestock with gas bubbles passed through a gas distribution grid for a time sufficient to form a mixture of froth and gas treated basestock, allowing the mixture of froth and gas treated basestock to settle for a time sufficient to form a froth layer and a gas treated basestock layer, and separating the froth layer from the gas treated basestock layer, wherein a basestock having improved haze, improved filterability or both may be isolated from the gas treated basestock layer.
Patent SG-175378-A1 (SG)
Title: Laser amplifier system
Inventor: GIESEN ADOLF
Filed: 2010-04-28
Abstract: In order to improve a laser amplifier system (10), comprising a resonator (12) with optical resonator elements (24, 34) which determine a course of a resonator radiation field which propagates along an optical axis and at least one laser-active medium (LM), in such a manner that the configuration of the resonator can be simplified it is suggested that the resonator be designed as a split resonator and have a first resonator section which extends from a first virtual plane of separation (22, 52) and a second resonator section which extends from a second virtual plane of separation (32, 54), that the resonator sections be dimensioned optically such that the resonator radiation field has radiation field states corresponding to the same resonator modes in each of the virtual planes of separation, that an amplifying unit (14f 50) optically independent of the resonator be arranged between the first and the second virtual planes of separation, this amplifying unit comprising the at least one laser-active medium and coupling the radiation field states corresponding to the same resonator modes in a neutral manner with respect to the resonator modes. In one embodiment, the amplifying unit (50) forms a 1:1 telescope.Figure 4
Patent SG-181747-A1 (SG)
Title: Method for oxidizing hydrocarbons with oxygen
Inventor: LE PORT PHILIPPE
Filed: 2010-12-07
Abstract: Process for oxidizing hydrocarbons with oxygenThe present invention concerns a process for oxidizing saturated hydrocarbons with oxygen, preferably saturated cyclic hydrocarbons such as cyclohexane, for the production of alkyl hydroperoxide.More particularly, it concerns a process for oxidizing saturated hydrocarbons with oxygen, the oxidation being carried out in a plurality of successive steps in order to control the progress of the hydrocarbon oxidation reaction and in order to obtain good selectivity for alkyl hydroperoxide.The process of the invention concerns the process for condensing the oxidation gases recovered in each oxidation reactor and recycling them to the oxidation reactors. According to the recycling process of the invention, the selectivity of the reaction for ketone and alcohol is improved and process costs are saved by reducing the "cold" hydrocarbon supplied to certain reactors in order to control the temperature.
Patent SG-183138-A1 (SG)
Title: Photosensitive ink compositions and transparent conductors and method of using the same
Inventor: ALLEMAND PIERRE-MARC
Filed: 2011-02-04
Abstract: This disclosure is related to photosensitive ink compositions comprising conductive nanostructures and a photosensitive compound, and method of using the same.
Patent SG-189669-A1 (SG)
Title: Process for producing n-acyl amino acids
Inventor: KANA MATSUMURA
Filed: 2012-10-29
Abstract: PROCESS FOR PRODUCING N-ACYL AMINO ACIDSAn object of the present invention is to provide a processfor producing an N-acyl amino acid (1) in a good yield.The present invention provides a process for producing an N-acyl amino acid (1) by reacting an aldehyde compound (2), an amide compound (3), and carbon monoxide in the solvent in10 a reactor in the presence of a cobalt compound and hydrogen, characterized in the aldehyde compound (2), the amide compound (3) and the solvent are supplied to the reactor in which the solvent, the cobalt compound, hydrogen and carbon monoxide have been placed in advance.
Patent SG-188304-A1 (SG)
Title: Concurrent editing of online drawings
Inventor: SAINI SHAILESH
Filed: 2011-08-15
Abstract: A webpage contains a canvas. The canvas contains a drawing that is editable within the webpage by a user of a client device and by other users who use other client devices to open webpages that include the canvas. While the webpage is open on the client device, the drawing is dynamically updated to reflect edits made to the drawing by the user and by the other users at approximately times that the user and the other users make the edits to the drawing. The drawing is stored on a server system such that when the user closes the webpage, the other users can continue to edit the drawing. When the user reopens the webpage, the canvas contains the drawing as edited by the other users.
Patent SG-189840-A1 (SG)
Title: Computer-aided assignment of ratings to digital samples of a manufactured web product
Inventor: RIBNICK EVAN J
Filed: 2011-10-14
Abstract: A computerized rating tool is described that assists a user in efficiently and consistently assigning expert ratings (i.e., labels) to a large collection of training images representing samples of a given product. The rating tool provides mechanisms for visualizing the training images in an intuitive and configurable fashion, including clustering and ordering the training images. In some embodiments, the rating tool provides an easy-to-use interface for exploring multiple types of defects represented in the data and efficiently assigning expert ratings. In other embodiments, the computer automatically assigns ratings (i.e., labels) to the individual clusters containing the large collection of digital images representing the samples. In addition, the computerized tool has capabilities ideal for labeling very large datasets, including the ability to automatically identify and select a most relevant subset of the images for a defect and to automatically propagate labels from this subset to the remaining images without requiring further user interaction.
Patent SG-195449-A1 (SG)
Title: Engine wash optimisation
Inventor: GRAHAM COLIN SMITH
Filed: 2013-04-17
Abstract: 12 ENGINE WASH OPTIMISATIONAbstractThe present invention provides a method of optimising engine wash event scheduling. An underlying deterioration gradient and a total deterioration gradient are determined. A number of engine wash events, x, are set. Engine deterioration for x engine wash events is calculated. The washed engine cost of engine deterioration for x engine wash events is calculated. The calculation of engine deterioration is iterated for different x to optimise the number of engine wash events with respect to the cost of engine deterioration. Advantageously the method systematically optimises scheduling of wash events taking into account the underlying deterioration of the engine which cannot be recovered by engine washing and the cost of the engine wash events.(Figure 4)
Patent SG-189518-A1 (SG)
Title: Activator compositions, their preparation, and their use in catalysis
Inventor: LUO LUBIN
Filed: 2011-11-14
Abstract: This invention provides activator precursor compositions and activator compositions. The activator precursor compositions are formed from a support material, an organoaluminum compound, and polyfunctional compounds having at least two aromatic groups in which at least two of said aromatic groups each has at least one polar moiety thereon. The activator compositions are formed from a support material, an organoaluminum compound, an aluminoxane, and a polyfunctional compound having at least two aromatic groups in which at least two of said aromatic groups each has at least one polar moiety thereon. Also provided are catalyst compositions, processes for forming catalyst compositions, and polymerization processes utilizing the catalyst compositions of this invention.
Patent SG-190869-A1 (SG)
Title: System and method for lender directed voting
Inventor: BLOUNT EDMON W
Filed: 2011-12-02
Abstract: Systems and methods for assigning a company's proxies associated with a company's shares from a financial intermediary to a lender are disclosed. In accordance with an aspect of the invention a system includes a memory and a processor. The memory stores a number of the company's shares for which the financial intermediary has not received proxy voting instructions and, for a plurality of lenders, the number of the company's shares loaned by the lender. The processor has access to the memory and determines a number of the company's proxies for which the financial intermediary has not received proxy voting instructions to assign to at least some of the plurality of lenders based on the number of company's shares for which the financial intermediary has not received voting instructions and based on the number of shares loaned by the lender.
Patent SG-192050-A1 (SG)
Title: Method and apparatus for identifying playing balls
Inventor: ROMMER CHRISTIAN
Filed: 2012-01-23
Abstract: The invention relates to a method for identifying a selected playing ball from a prescribed number of playing balls, wherein each of the playing balls is provided with respective symbols which differ from the other playing balls, a) wherein the selected playing ball is moved from a starting position through the pickup area of an image recording unit, b) wherein the mass centre of the depiction of the selected playing ball in the image from the image recording apparatus is kept unaltered for a prescribed period and does not execute a relative movement in relation to the image, c) wherein the image position and the size of the depiction of the playing ball is ascertained, and a check is performed to determine whether portions of the depiction of the playing ball are situated outside a lateral edge prescribed beforehand in relation to the image, and d) if portions of the depiction of the playing ball are situated outside said lateral edge, the playing ball is returned to the pickup area of the image recording unit and/or is repositioned and steps b) to d) are repeated, and at least one image recorded using the image recording unit is taken as a basis for performing an identification method and ascertaining an identification result which corresponds to or is associated with the symbol on the surface of the selected playing ball.
Patent SG-192726-A1 (SG)
Title: Equipment for the reduction of the radar marking for aircrafts
Inventor: MERLO EMANUELE
Filed: 2012-02-13
Abstract: Equipment for the reduction of the radar marking of an aircraft V, which can be applied to at least one hot portion H of the aircraft, chosen from the following: a piloting cabin or cockpit, comprising at least one transparent portion; a first frame of the fuselage; a plurality of junction edges of components, including wings, tail veilings and engine air intakes; at least one motor face. Said equipment comprises at least one device for dissipating incident radar waves, which can be removably applied to at least one hot portion H of the aircraft without affecting the aerodynamic characteristics of the aircraft V.
Patent SG-193547-A1 (SG)
Title: Compounds for use in imaging, diagnosing and/or treatment of diseases of the central nervous system
Inventor: THIELE ANDREA
Filed: 2012-03-20
Abstract: This invention relates to novel compounds suitable for labelling by 18F and the corresponding 18F labelled compounds themselves, 19F-fluorinated analogues thereof and their use as reference standards, methods of preparing such compounds, compositions comprising such compounds, kits comprising such compounds or compositions and uses of such compounds, compositions or kits for diagnostic imaging by Positron Emission Tomography (PET).