baber/WOPTO huggingface dataset:
Patent WO-2010074659-A1 (WO)
Title: Moule en 3d pour la fabrication de structures en 3d de taille submicronique à l'aide d'une lithographie multiphotons et nano-impression et leur procédé
Inventor: KAN SHYI-HERNG
IPC: G03F1/00
Filed: 2009-11-23
Abstract: La présente invention concerne un procédé pour fabriquer un moule en 3D afin de donner un produit à structure en 3D de taille submicronique à haut rendement et faible coût. Le procédé comprend l'utilisation d'une lithographie laser multiphotons et d'une technologie d'écriture en 3D pour fabriquer un moule en 3D de chaque couche du produit à structure en 3D, puis utilise la nano-impression pour former une feuille d'un film polymère de chaque couche de la structure en 3D à partir dudit moule en 3D de cette couche. Chaque couche de la feuille de film polymère est ensuite fabriquée dans le produit à structure en 3D de taille submicronique. Le moule en 3D de chaque couche d'un produit à structure en 3D de taille submicronique à haut rendement et faible coût est ensuite utilisé pour fabriquer des moules maîtres qui sont ensuite utilisés pour former une feuille de film polymère de chaque couche de la structure en 3D pour fabriquer le produit à structure en 3D de taille submicronique. L'invention concerne également des applications utilisant ce procédé.
Patent SG-157275-A1 (SG)
Title: Optically readable marking sheet and reading apparatus and method therefor
Inventor: CHUNG KEVIN KWONG-TAI
Filed: 2009-01-20
Abstract: A ballot or sheet 100 having an anti-copying feature 150 provides for detecting from an image of the ballot or sheet 100 whether the ballot or sheet is an original or is a copy. The anti-copying feature 150 may lighten or darken, or both, when copied and may or may not be evident to the human eye. A reader 1000 comprising an imager 1010 and a processor 1050 is for reading the ballot or sheet 100 and for determining whether the ballot or sheet 100 is an original or is a copy, and for determining selections marked thereon. A method 300, 500, 600 for reading the ballot or sheet 100 is for determining 322, 323, 526, 600 from an image of the ballot or sheet 100 whether the ballot or sheet 100 is an original or is a copy, and for determining selections marked thereon.
Patent SG-149886-A1 (SG)
Title: Detergent / anti-oxidant additives for fuels and lubricants
Inventor: MUIR RONALD J
IPC: C10L1/18
Filed: 2005-01-19
Abstract: DETERGENT/ ANTI-OXIDANT ADDITIVES FOR FUELS AND LUBRICANTS (No suitable figure)
Patent SG-155844-A1 (SG)
Title: Hybrid orientation substrate with stress layer
Inventor: WEE TEO LEE
Filed: 2009-03-10
Abstract: A hybrid orientation substrate includes a base substrate having a first orientation, a first surface layer having a first orientation disposed on the base substrate in a first region, and a second surface layer disposed on the base substrate in a second region. The second surface layer has an upper sub- layer having a second orientation, and a lower sub-layer between the base substrate and the upper sub-layer. The lower sub-layer having a first stress induces a second stress on the upper sub-layer.
Patent WO-2011005216-A1 (WO)
Title: A plant tray
Inventor: YAP TIEM YEW
IPC: A01G9/02
Filed: 2010-04-14
Abstract: A plant tray for use in landscaping, comprising: a hollow body having an open top end and a closed bottom end, the hollow body defined by at least one side wall and a bottom wall; - a fluid retention section in which the roots of plants can be housed and in which fluid can be retained, the fluid retention section located within the hollow body; and - a fluid drainage section in which an overflow of fluid can be drained, the fluid drainage section located within the hollow body; wherein the fluid retention section contains a plurality of fluid retention sub-sections arranged such that a fluid passageway is formed to allow uniform distribution of fluid within the fluid retention section.
Patent WO-2010144055-A1 (WO)
Title: Nouveaux composés et leurs utilisations
Inventor: PHOON CHEE WEE
IPC: C07C235/34
Filed: 2010-06-07
Abstract: L'invention porte sur des composés de formule générale (I), et sur des sels pharmaceutiquement acceptables de ces derniers, formule dans laquelle n est un entier de 1 à 5 ; p est un entier de 0 à 4 ; R 1  est choisi dans le groupe consistant en un groupe hydroxyle, un groupe alcoxy, un groupe thiol et un groupe thioéther ; R 2  et R 3  représentent chacun indépendamment de l'autre un groupe méthylène ou un nucléophile, à la condition qu'au moins l'un des radicaux R 2  et R 3  soit un groupe nucléophile ; Z est un atome d'oxygène (O) ou un atome de soufre (S) ; T est un atome d'hydrogène ou un groupe aliphatique facultativement substitué ; à la condition que, quand n = 2, R 1  ne soit pas -OCH 3  sur la position carbone-3 du groupe phényle, et que R 1  ne soit pas –OH sur la position carbone-4 du groupe phényle.
Patent SG-171834-A1 (SG)
Title: A pressure sensitive adhesive and a pressure sensitive adhesive tape
Inventor: SAKURAI AIZOH
IPC: C09J7/26
Filed: 2009-11-24
Abstract: A PRESSURE SENSITIVE ADHESIVE AND A PRESSURE SENSITIVE ADHESIVE TAPE5 AbstractA pressure sensitive adhesive is obtained by polymerizing a mixture containing: (1) 100 mass parts of (meth)acrylic monomer comprising 98-50 mass parts of a first monomer selected from an aliphatic (meth)alkyl acrylate having a carbon number of 4-610 and an aliphatic (meth)alkyl acrylate having a carbon number of 7-12, wherein the glass transition temperature of a homo-polymer thereof is -25 degrees C or less; and 2-50 mass parts of a second monomer comprising one or more selected from the group consisting of: an amide group-containing ethylenic unsaturated copolymerizing monomer, a carboxylic group-containing ethylenic unsaturated copolymerizing monomer, an amino group 15 containing ethylenic unsaturated copolymerizing monomer, a non-tertial alkyl(meth)acrylate wherein the glass transition temperature of a homo-polymer thereof is -25 degrees C or more; and a monomer represented by the chemical structural formula (I) CH2=CRICOO(R20)nR3 or CH2=CRICOOR4R5 (Ri=methyl or H; R2 and R4 = linear or branched alkyl having a carbon number of 1-6; R3 =methyl, ethyl, or substituted or non 20 substituted phenyl; R5=substituted or non-substituted 4-membered or 5-membered ring containing oxygen; n=1-16); (2) 10-100 mass parts of a block copolymer; (3) 20-100 mass parts of hydrogenated tackifier; and (4) 0.05-1.0 mass parts of a photopolymerization initiator
Patent SG-172205-A1 (SG)
Title: Cosmetic teeth whitening
Inventor: LLYOD GEOFFREY MORGAN
Filed: 2009-12-17
Abstract: A method of cosmetically whitening teeth in vivo comprises exposing the teeth to be whitened to a flow of non-thermal gaseous plasma or at a temperature acceptable for oral administration of the non-thermal gaseous plasma and for a time sufficient for the non-thermal gaseous plasma to have a tooth- whitening effect. Repeated treatments may be performed. The non-thermal gaseous plasma may be formed of helium or a mixture of helium and oxygen.
Patent SG-174944-A1 (SG)
Title: A communication arrangement for transmission of communication signals along a pipe line
Inventor: JENSEN IRENE ANITE
IPC: E21B47/12
Filed: 2010-04-16
Abstract: It is disclosed a communication arrangement for transmission of communication signals along a pipe line where the communication arrangement comprises: a pipe with outer pipe walls made of a conductive material, a non conductivity coating surrounding said pipe where the coating has dielectric properties, an outer coating/layer or fluid that has conductive properties which encapsulates the non conductivity coating, and at least one radio frequency transmitter and one radio frequency receiver configured to transmit electromagnetic fields in the coating.
Patent WO-2013151503-A1 (WO)
Title: Système et méthode d'apprentissage des mathématiques
Inventor: TAI MENG KIAN
IPC: G09B7/04
Filed: 2012-12-21
Abstract: La présente invention concerne un système d'enseignement des mathématiques comprenant : un module d'entrée d'étudiant (126) conçu pour sélectionner un exercice dans un groupe constitué de devoirs, d'une course ou d'un concours, et d'un exercice d'entraînement, un module d'entrée d'enseignant (128) configuré pour sélectionner un paramètre d'exercice dans un groupe constitué de la définition d'un exercice de devoirs depuis le début, la révision d'un exercice de devoirs en fonction des résultats de l'étudiant ou la comparaison des résultats entre différents groupes ; un module de sélection de question (130) permettant de produire aléatoirement une question en fonction de l'exercice sélectionné et/ou du paramètre ; un module de réponse (130) configuré pour traiter une réponse à la question et pour afficher un résultat, un graphique produit dynamiquement et/ou toute explication pertinente correspondant à la réponse ; et un module avatar (122) conçu pour vocaliser l'explication en fonction d'un ensemble prédéterminé de règles de vocalisation de certaines explications mathématiques.
Patent SG-192305-A1 (SG)
Title: Induced pluripotent stem cell (ipsc)-derived cardiomyocyte-like cells and uses thereof in screening for agents
Filed: 2012-01-20
Abstract: AbstractInduced pluripotent stem cell (iPSC)-derived cardiomvocvte-like cells and uses thereof in screening for agent(s) The present invention relates to a method for screening an agent as a drug5 candidate using induced pluripotent stem cell-derived cardiomyocyte-like cells (iPSC-CMs). The method is useful for screening cardiovascular agents and/or agents affecting cardiac function. The method is also useful for assessing the card iotoxicity of agents.10Fig. 5
Patent SG-178129-A1 (SG)
Title: Epoxy resin curing indicator composition
Inventor: LIENERT KLAUS
Filed: 2010-08-26
Abstract: Compositions comprising at least one epoxy resin and/or reactive diluents, at least one hardener for the at least one epoxy resin, at least one curing indicator, wherein the colour of the composition changes depending on the curing degree, a process for determining sufficient cure of a composition comprising providing a composition comprising at least one epoxy resin and a hardener for the epoxy resin, adding a curing indicator, applying curing conditions to the coloured composition until the composition changes its colour and use of polymeric colourants as curing degree indicator, wherein the curing indicator is a polymeric colourant consisting of chromophores which are chemically bound to polymers having reactive groups.
Patent SG-178401-A1 (SG)
Title: Sterilization method
Inventor: HARA MICHIKAZU
Filed: 2010-08-31
Abstract: AbstractIt is an object of the present invention to provide a novel sterilization method capable of killing not onlymicroorganisms in water, but also microorganisms in a gas. Specifically, the present invention provide a method for sterilizing a gas or liquid, comprising contacting a microorganism in a gas or liquid with a material containing an amorphous carbon having a sulfo group introduced therein.
Patent SG-185240-A1 (SG)
Title: New association between 4-{3-[cis-hexahydrocyclopenta[c]pyrrol-2(1h)-yl]propoxy}benzamide and an acetylcholinesterase inhibitor, and pharmaceutical compositions containing it
Inventor: CARYN TROCME-THIBIERGE
Filed: 2012-04-27
Abstract: NEW ASSOCIATION BETWEEN 4-13-1C/S-HEXAHYDROCYCLOPENTAICIPYRROL-2(1H)-YLIPROPDXY}BENZAMIDE AND AN ACETYLCHOLINESTERASE INHIBITOR, AND PHARMACEUTICAL COMPOSITIONS CONTAINING ITAssociation between 4-{34cis-hexahydrocyclopent4dpyrrol-2(11/)-yllpropoxylbenzamide of formula (I): 5 or an addition salt thereof with a pharmaceutically acceptable acid or base, and anacetylcholinesterase inhibitor.Medicaments.Figure
Patent SG-188034-A1 (SG)
Title: Traction machine and elevator
Inventor: YUTAKA MATSUI
Filed: 2012-07-02
Abstract: - 16 -TRACTION MACHINE AND ELEVATORAbstractA traction machine includes a sheave including a driving shaft, a bearing stand configured to support the driving shaft and the sheave in a rotatable manner, a motor located at one end in the axis direction of the driving shaft in the sheave and configured to rotate the sheave via the driving shaft, a flange section provided at the end on the opposite side of the motor in the sheave, a brake disk brought in contact with an opposed surface opposed to the motor in the flange section, fixed to the sheave via a fixing mechanism, and configured to rotate in association with the sheave, and a brake configured to hold the brake disk and brake the rotation of the brake disk.(Figure 2)
Patent SG-183485-A1 (SG)
Title: Watermark signal provision and watermark embedding
Inventor: WABNIK STEFAN
IPC: G10L19/018
Filed: 2011-02-22
Abstract: A watermark signal provider (2400) for providing a watermark signal (2440) suitable for being hidden in an audio signal (2430) when the watermark signal is added to the audio signal, such that the watermark signal represents watermark data (2450), is described. The watermark signal provider comprises a psychoacoustical processor (2410) for determining a masking threshold of the audio signal; and a modulator (2420) for generating the watermark signal from a superposition of sample-shaping functions spaced apart from each other at a sample time interval (Tb) of a time-discrete representation of the watermark data, each sample-shaping function being amplitude-weighted with a respective sample of the time-discrete representation, multiplied by a respective amplitude weight depending on the masking threshold, the modulator being configured such that the sample time interval is shorter than a time extension of the sample-shaping functions; and the respective amplitude weight also depends on samples of the time-discrete representation neighboring the respective sample in time.
Patent SG-187122-A1 (SG)
Title: Computer cart
Inventor: PETRICK CHRISTOPHER
Filed: 2011-03-03
Abstract: A computer cart has removable electrical connector management system which may be removed from the computer cart to install electrical connectors and then reinserted into the computer cart to facilitate wiring of the cart. A numbering system is implemented to uniquely identify corresponding electrical and physical characteristics of the cart to facilitate maintenance of computers stored within the cart.
Patent SG-188250-A1 (SG)
Title: Device and method for gas dispersion
Inventor: HEPPERLE JENS
Filed: 2011-05-19
Abstract: - 14 -Device and method for gas dispersionAbstract5The invention relates to a device for dispersing gas into a liquid. The devise has a number n of successive zones Z1, Z2 Zn having static mixing elements, wherein each zone Zi has a length L1 and an effective diameter Di. The mechanical energy10 input Et, which is standardised to the particular ratio L/Di and acts on the gas/liquid mixture, increases from zone to zone in the flow direction. In this connection n is a whole number greater than or equal to 3 and i is an index which runs through the whole numbers from I to the number n of zones. The invention further relates to a method for dispersing gas into a liquid using the device according to the invention.15
Patent SG-189409-A1 (SG)
Title: Methods and systems for assembly of camera modules
Inventor: DHARMATILLEKE MEDHA
Filed: 2010-10-04
Abstract: A method and systems for assembly of camera modules is disclosed in which a pre-focused and pre-adjusted lens holder assembly is used in the assembly of camera modules. The use of pre- focused and pre-adjusted lens holder assembly increases the efficiency in the production of camera modules.
Patent SG-189991-A1 (SG)
Title: Hard surface cleaners based on compositions derived from natural oil metathesis
Inventor: ALLEN DAVE R
IPC: C09K23/08
Filed: 2011-10-25
Abstract: Aqueous hard surface cleaner compositions derived from metathesized natural oil feedstocks are disclosed. In one aspect, the compositions comprise at least one anionic surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives. Particular classes of sulfonated materials (e.g., certain amide sulfonates, sulfonated fatty ester alkoxylates, amidoamine sulfonates, amidoamine betaine sulfonates, sulfo-estolides) are identified as having value as the anionic surfactant. In another aspect, aqueous hard surface cleaners comprising at least one nonionic or amphoteric surfactant derived from a metathesis- derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives are disclosed. Particular classes of these surfactants (e.g., certain amides, imidazoline quat sulfonates, fatty ester alkoxylates, and amine oxides, betaines, amidoamine sulfobetaines) are also identified. The aqueous cleaners noted above rival or outperform commercial baselines in a Gardner straight-line washability test. Industrial degreasers comprising a C10 or C12 amide solvent and derived from a metathesis-derived C10-C17 monounsaturated acid are superior to commercial standards.
Patent SG-190049-A1 (SG)
Title: Anticancer fusion protein
Inventor: PIECZYKOLAN JERZY SZCZEPAN
Filed: 2012-01-05
Abstract: A fusion protein comprising domain (a) which is a functional fragment of hTRAIL protein sequence, which fragment begins with an amino acid at a position not lower than hTRAIL95, or a homolog of said functional fragment having at least 70% sequence identity; and domain (b) which is a sequence of an anti- angiogenic effector peptide, wherein the sequence of domain (b) is attached at the C-terminus or N-terminus of domain (a). The fusion protein can be used for the treatment of cancer diseases.
Patent WO-2017131580-A1 (WO)
Title: Enrichissement en cellules cibles en plusieurs étages utilisant un dispositif microfluidique
Inventor: BHAGAT ALI ASGAR S
IPC: B81B1/00
Filed: 2016-01-28
Abstract: L'invention concerne un dispositif microfluidique qui comprend au moins un orifice d'entrée pour recevoir un échantillon comprenant des cellules cibles et des cellules non cibles ; une première partie de canal en spirale présentant une extrémité amont dans une région centrale et une extrémité aval dans une région périphérique, l'extrémité amont étant couplée à l'orifice d'entrée, la première partie de canal en spirale étant conçue de manière que les cellules cibles et les cellules non cibles occupent des flux différents à l'extrémité aval ; un premier orifice de sortie de déchets conçu pour être couplé à des flux de cellules non cibles à l'extrémité aval de la première partie de canal en spirale ; une partie canal de liaison conçue pour être couplée à des flux de cellules cibles à l'extrémité aval de la première partie de canal en spirale ; une seconde partie de canal en spirale présentant une extrémité amont dans une région périphérique et une extrémité aval dans une région centrale, l'extrémité amont de la seconde partie de canal étant couplée à la partie canal de liaison, la seconde partie de canal en spirale étant configurée de manière que les cellules cibles et les cellules non cibles occupent des flux différents à l'extrémité aval ; un second orifice de sortie de déchets conçu pour être couplé à des flux de cellules non cibles à l'extrémité aval de la seconde partie de canal en spirale ; et un orifice de sortie d'échantillon conçu pour être couplé à des flux de cellules cibles à l'extrémité aval de la seconde partie de canal en spirale.
Patent WO-2018182522-A1 (WO)
Title: Procédé de formation d'un matériau de remplissage exfolié ou intercalé
Inventor: THITSARTARN WARINTRON
IPC: C08K9/04
Filed: 2018-03-28
Abstract: La présente invention concerne un procédé de formation d'un matériau de remplissage exfolié ou intercalé, ledit procédé comprenant les étapes consistant à mélanger des particules de matériau de remplissage, telles que de la montmorillonite (MMT), du mica, de l'hydroxyde double lamellaire (LDH), et de l'attapulgite (AT) dispersés dans un milieu aqueux avec des monomères d'acrylate cationiques pour former des particules modifiées comprenant des ions chargés positivement, disperser des particules modifiées dans un milieu organique pour former une dispersion, mettre en contact de ladite dispersion avec un organo-silicate tel que l'orthosilicate de tétraéthyle (TEOS) et un agent de fonctionnalisation comprenant un organo-silane tel que l'aminopropyltriméthoxysilane (APTMS), en présence d'un catalyseur basique pour former une couche de silice sur les particules modifiées. La présente invention concerne également un matériau de remplissage exfolié ou intercalé obtenu par ledit procédé ainsi qu'un procédé de formation d'un nanocomposite résine/argile.
Patent WO-2020167257-A1 (WO)
Inventor: ZHOU WEIJIANG
IPC: B01J23/745
Filed: 2020-02-14
Abstract: La présente invention concerne un catalyseur composite comprenant un premier matériau catalytique incorporé à un second matériau catalytique, le premier matériau catalytique comprenant du carbone dopé avec (i) de l'azote et (ii) au moins avec un métal de transition non précieux, et le second matériau catalytique comprenant un matériau de support à base de carbone incorporé avec des nanoparticules de platine. La présente invention concerne également un procédé de production du catalyseur composite, le procédé pouvant comprendre la fourniture d'un mélange comprenant le premier matériau catalytique et le second matériau catalytique, et la soumission du mélange à une étape de réduction de taille. L'invention concerne également le premier matériau catalytique et un procédé de production du premier matériau catalytique.
Patent WO-2021215999-A1 (WO)
Inventor: LAY CHEE LENG
IPC: B82Y40/00
Filed: 2021-04-08
Abstract: There is provided a process of fabricating a polymeric negative mould comprising microstructures selected from multiple overhangs, hierarchical and a combination thereof, comprising the steps of (a) fabricating a positive master mould by two-photon lithography (TPL); and (b) fabricating a polymeric negative mould which is a polymeric negative replica of said positive master mould. There is further provided a process of fabricating a polymeric film, comprising further steps of (c) imprinting the polymeric negative replica; and (d) removing the polymeric negative replica from the imprinted polymeric film. There is further provided a process of generating multiple generations of a polymeric film by repeating steps (b)-(d) using said imprinted polymeric film of step (d) as the positive master mould.
Patent WO-2022119498-A1 (WO)
Inventor: LU CHEN
IPC: A63F13/352
Filed: 2021-11-12
Abstract: A server architecture and method for implementing online multi-player games are disclosed, the server architecture comprising regional servers, each of the regional servers having a designated region and configured to perform matchmaking for client devices based on the designated region. The server architecture further comprises a central data server configured to receive an identifier from a client device; select a regional server based on the identifier and the designated regions, and send a regional server ID of the selected regional server to the client device. Wherein the selected regional server is configured to receive from the central data server, player profile data associated with the identifier; and perform matchmaking by grouping the client device in an online play session with other client devices based on the designated region of the selected regional server.
Patent WO-2024010520-A1 (WO)
Title: Optical system, method of forming the same, method of direct laser writing
Inventor: WANG ZENG
IPC: G03F7/20
Filed: 2022-07-08
Abstract: Various embodiments may relate to an optical system. The optical system may include a laser source for emitting one or more laser beams. The optical system may also include a metalens, a first stage mounting the metalens, a first motor configured to move the first stage, a second stage for holding a sample, and a second motor configured to move the second stage. The optical system may include an objective, a third stage configured to hold the objective, and a third motor configured to move the third stage. The optical system may also include a detector and a screen including or defining a pinhole, the screen arranged between the objective and the detector. The optical system may also include a processor in electrical communication with the first motor, the second motor and the third motor.