baber/WOPTO huggingface dataset:
Patent WO-2016153403-A1 (WO)
Title: Procédé de commande de changement de vitesse d'une machine de travail
Inventor: ANDERSSON THOMAS
IPC: B60K17/35
Filed: 2015-03-25
Abstract: L'invention concerne un procédé permettant de commander un changement de vitesse d'une machine de travail. L'invention est caractérisée en ce qu'elle comprend les étapes consistant à : déterminer une représentation d'une première force de traction totale de la machine de travail pour l'ensemble total d'unités d'entraînement ; lancer une procédure de redistribution de force de traction tout en maintenant la première force de traction totale, incluant la diminution, au moins partiellement vers un niveau approprié pour un changement de vitesse, du couple et de la force de traction d'au moins la première unité d'entraînement, et l'augmentation, dans un mode de compensation, du couple et de la force de traction d'au moins l'une des autres unités d'entraînement ne faisant pas l'objet d'un changement de vitesse ; surveiller, au cours de la procédure de redistribution, une représentation d'une seconde force de traction totale de la machine de travail pour les autres unités d'entraînement ne faisant pas l'objet d'un changement de vitesse, et, à condition que la seconde force de traction totale dépasse une limite seuil qui forme une fonction de la première force de traction totale : diminuer le couple et la force de traction d'au moins la première unité d'entraînement vers le niveau approprié pour un changement de vitesse et exécuter un changement de vitesse au moins pour la première unité d'entraînement. L'invention concerne également un programme informatique, un support lisible par ordinateur, une unité de commande et une machine de travail associés audit procédé.
Patent WO-2018004442-A1 (WO)
Title: Système d'analyse de disjoncteurs haute tension
Inventor: RUDHOLM STIG
IPC: G01R31/333
Filed: 2017-06-29
Abstract: Un système d'analyse d'une phase de disjoncteur (100) comprend un premier agencement de contact (CB1), le système comprenant une unité de test (200) comprenant un bloc générateur (202) comprenant un générateur (V1) conçu pour générer un signal d'essai, de préférence un signal sinus (HF), un bloc de mesure (204), et un contrôleur connecté au bloc générateur (202) et au bloc de mesure (204). En fournissant une pluralité d'unités de détection (210a, 210b, 210c) connectées à l'unité de test (200) et pouvant être connectées à une phase de disjoncteur (100), les unités de détection étant conçues pour détecter des paramètres de fonctionnement pour le test de la phase de disjoncteur (100), les unités de détection (210a, 210b, 210c) étant disposées en tant qu'unités séparées connectées à l'unité de test (200) au moyen de câbles, une mesure de haute précision est obtenue.
Patent WO-2018231125-A1 (WO)
Title: Réseau, nœuds de réseau, dispositifs de communication sans fil et procédé dans ceux-ci pour gérer des tranches de réseau dans un réseau de communication sans fil
Inventor: OHLSSON OSCAR
IPC: H04W12/02
Filed: 2018-06-04
Abstract: L'invention concerne un dispositif de communication, un nœud de réseau et des procédés dans ceux-ci pour gérer des tranches de réseau dans un réseau de communication sans fil. Le dispositif de communication crypte des informations d'aide à la sélection de tranche de réseau, NSSAI, en utilisant une cryptographie à clé publique et inclut les NSSAI cryptées dans une demande d'enregistrement de couche NAS. Le dispositif de communication envoie ensuite une demande de commande de ressources radio, RRC, au nœud de réseau contenant la demande d'enregistrement de couche NAS. Le nœud de réseau reçoit la demande de connexion RRC en provenance du dispositif de communication et sélectionne une fonction de réseau sur la base des informations dans la demande de connexion de RRC. Le nœud de réseau transfère la demande d'enregistrement de couche NAS à la fonction de réseau et transmet au dispositif de communication une réponse d'enregistrement de couche NAS reçue de la part de la fonction de réseau après que la fonction de réseau a décrypté les NSSAI en utilisant une clé privée PLMN.
Patent WO-2019117797-A1 (WO)
Title: Composant de système respiratoire et procédé de fabrication du composant de système respiratoire
Inventor: REUTERHOLT JOHAN
IPC: A61M16/08
Filed: 2018-12-12
Abstract: La présente invention concerne un composant de système respiratoire (25) comprenant un conduit de gaz creux (50) pour transporter un gaz respiratoire dans le système respiratoire (1) et un procédé pour la fabrication du composant de système respiratoire. Le composant a une structure moulée monobloc intégrée et est constitué d'un matériau plastique non toxique ayant un indice de fluidité à chaud IFC de 2,5 g/10 min ou moins, mesuré selon la norme ISO 1133 avec une charge de 2,16 kg à une température de 230° C.
Patent WO-2021076037-A1 (WO)
Inventor: LIBERG OLOF
IPC: H04W56/00
Filed: 2020-10-15
Abstract: A method of operating a wireless device (610) in a wireless communication network comprises receiving (201) a first reference signal at a first reception time from a first network node (660a), receiving (201) a second reference signal at a second reception time from a second network node (660b), receiving (202) a first indication of a first reference time, receiving (202) a second indication of a second reference time, and transmitting (204) a report to a serving network node (660). The indications of the first and second reference times indicate timings of frame structures of the first and second network nodes, respectively. The report is based on a first representation of a difference between the first reception time and the second reception time. The first representation is further based on the indications of the first and second reference times. The disclosure also pertains to related devices and methods.
Patent WO-2021262063-A1 (WO)
Inventor: KNUDSEN JAN
IPC: H01J37/285
Filed: 2021-06-10
Abstract: A computer-implemented method is described for generating event-averaged and time-resolved spectra, from a plurality of time-resolved spectra of charged particles emitted from a surface (3) of a sample (2), at which surface (3) an event is repeated cyclically, the method comprising the steps of receiving (101), from the charged particle analyser (1), the plurality of time-resolved spectra covering a plurality of events, obtaining (102) at least one selected part (9, 10) of the series of time-resolved spectra, matching (103) the at least one selected part (9, 10) with other parts of the series of time-resolved spectra to find similar parts, and thereby determining points in time for other events in the plurality of events, and generating (104) the event-averaged and time-resolved spectra of the event based on the series of time-resolved charged particle energy spectra and the determined points in time.
Patent WO-2023059255-A1 (WO)
Inventor: SANDBERG LARS
IPC: D21J3/10
Filed: 2022-10-06
Abstract: La présente invention concerne un procédé de moulage par pressage d'un produit en fibre, à haute pression et haute température, au moyen d'un dispositif de tampon de pressage (2) et d'un dispositif d'estampage (3, 4), ledit produit en fibre (1) comprenant une partie inférieure (11), cinq parois latérales (12) et une partie de bord (10), ledit dispositif d'estampage (3, 4) comprenant deux éléments d'estampage (3, 4), un premier élément d'estampage (3) formant au moins ladite partie inférieure (11) et un second élément d'estampage (4) formant ladite partie de bord (10). La présente invention concerne également un moule de presse à fibres (2,3,4) et un produit en fibre (1). 10 (Fig. 1)
Patent WO-2023121540-A1 (WO)
Title: Réduction de métal de minerai de fer et réacteur pour ladite réduction
Inventor: LAKDAWALA SHABBIR TAHERBHAI
IPC: C22B13/02
Filed: 2022-12-16
Abstract: L'invention concerne un réacteur de réduction et un procédé de réduction du matériau de minerai de fer en un matériau de fer réduit. Le procédé comprend l'alimentation (101) du matériau de minerai de fer dans un réacteur de réduction (1) au niveau d'une partie supérieure (1a) de celui-ci, créant un flux gravitationnel du matériau dans le réacteur de réduction à partir de la partie supérieure (1a), axialement vers le bas en direction d'une partie inférieure (1b) du réacteur de réduction (1) ; l'alimentation (102) d'un gaz de réduction chauffé dans le réacteur de réduction (1) au niveau de la partie supérieure (1a) du réacteur de réduction, de telle sorte que le gaz de réduction crée un flux de co-courant avec le flux gravitationnel du matériau dans le réacteur de réduction (1), et au moyen du gaz de réduction, la réduction (103) du matériau de minerai de fer en un matériau de fer réduit dans le réacteur de réduction.
Patent SG-45239-A1 (SG)
Title: Corrosion inhibiting composition for reinforced concrete and method of applying same
Inventor: ARFAEI AHMAD
IPC: E04G23/02
Filed: 1994-03-11
Abstract: A rehabilitative solution for preventing or retarding the spread of corrosion of metal reinforcements in concrete, comprising a) one or more corrosion-inhibiting agent(s) and b) a impregnation-increasing amount of a penetration-enhancing agent selected from the group consisting of C1 to C20 alcohols; alkali metal salts of gluconic acid; alkyl-substituted benzene compounds; or mixtures thereof, is disclosed, along with several methods of its application for concrete rehabilitation.
Patent SG-47930-A1 (SG)
Title: Optical fibre communications systems
Inventor: COOPER ANTHONY JAMES
IPC: H04Q3/52
Filed: 1990-12-07
Abstract: An optical fibre communications system includes an exchange (E) and a plurality of subscriber lines (1). The exchange (E) provides a plurality of services in different subcarrier frequencies (6, 8, 9, 10). Each subscriber line (1) is provided with terminal apparatus (5) operable at different subcarrier frequencies, and a control (11) at the exchange (E) tunes the terminal apparatus to transmit and/or receive on a particular frequency in response to a request. The request may be a signal from the terminal apparatus (5), or an incoming service request addressed to the particular terminal apparatus.
Patent SG-49087-A1 (SG)
Title: An ultrasensitive microtrace procedure for monitoring the origin movement and fate of any liquid or solid material
Inventor: SLATER JAMES HOWARD
IPC: C12Q1/6804
Filed: 1991-05-07
Abstract: PCT No. PCT/GB91/00719 Sec. 371 Date Dec. 29, 1992 Sec. 102(e) Date Dec. 29, 1992 PCT Filed May 7, 1991 PCT Pub. No. WO91/17265 PCT Pub. Date Nov. 14, 1991A method of monitoring the movement of a material which comprises adding to the material, as a microtrace additive, DNA molecules, sampling the resulting material after movement thereof and detecting the presence of said microtrace additive in the sample. The method is particularly suitable for use in monitoring the movement of oil shipments and the microtrace additive is selected such that it will remain in the oil phase in the event the oil is dispersed in water e.g. sea water.
Patent SG-163431-A1 (SG)
Title: Efficient multicasting for packet data systems
Inventor: LUNDBY STEIN A
IPC: H04L12/56
Filed: 2002-12-17
Abstract: Methods and apparatus are presented for efficient broadcasting in wireless packet data systems. A single MAC_ID is used for broadcasting to a group of subscribers. By using the channel quality information of the group of subscribers (200), a base station determines the identity of the subscriber with the worst channel conditions (210). The timing and the transmission format of the multi-cast are then tailored so that the subscriber with the worst channel conditions is capable of recovering the transmission (220). If the timing and the transmission format is chosen in relation to subscriber with the worst channel conditions, it is probable that other subscribers will be able to recover the transmission as well. Hence, only a single MAC_ID need to be used to make a single broadcast, rather than sending multiple transmissions to multiple subscribers.
Patent SG-151311-A1 (SG)
Title: Process for the preparation of aminopyrimidines
Inventor: LARSSON ULF
IPC: C07D239/46
Filed: 2005-03-29
Abstract: The present invention provides a process for the preparation of a compound of formula (I):   
wherein X is halogen; Y is ZR 1 ; Z is oxygen or sulphur; and R 1  is C 1-6  alkyl, C 1-6  haloalkyl or C 3-7  cycloalkyl; the process comprising conducting a one-pot hydrogenation of a compound of formula (III):   
wherein R 2  is phenyl optionally substituted by chloro, C 1-6  alkyl, C 1-6  alkoxy or (C 1-6  alkyl) 2 N; 
firstly at about 20°C to form a compound of formula (TV):   
and then at about 40°C; 
both steps (i) and (ii) being carried out in the presence of a suitable catalyst and in the presence of a suitable solvent.
Patent SG-157346-A1 (SG)
Title: Improved purification of collagenases from clostridium histolyticum liquid culture
Inventor: ECKSTEIN HELLMUT
Filed: 2009-06-01
Abstract: The present invention provides a method for purifying Clostridium histolyticum collagenase type I and type II proteins from a complex mixture by subsequently performing a precipitation with ammonium sulfate, hydrophobic interaction chromatography, cation exchange chromatography, and anion chromatography. Conditions are provided which lead to a stabilized partially purified preparation even after the precipitation step. The method of the invention leads to a quick and efficient removal of other proteolytic activities. The preparations according to the invention provide exceptionally pure and intact collagenase type I and type II proteins which are enzymatically active. The invention also provides blends of the two isolated proteins. The invention further provides the use of the purified collagenase proteins or blends thereof for treating a tissue sample in vitro. No suitable figure
Patent SG-155929-A1 (SG)
Title: Exposure apparatus, exposure method, and method for manufacturing device
Inventor: MIZUTANI TAKEYUKI
Filed: 2005-09-16
Abstract: An exposure apparatus includes a nozzle member (70) which has at least one of a supply port (12) for supplying a liquid (LQ) and a recovery port (22) for recovering the liquid (LQ), and a nozzle adjusting mechanism (80) which adjusts at least one of a position and a posture of the nozzle member (70) depending on a position or a posture of a substrate (P). The exposure apparatus forms an immersion area of the liquid (LQ) on the substrate (P), and performs exposure for the substrate (P) through the liquid (LQ) in the immersion area. Accordingly, the liquid is satisfactorily retained between the projection optical system and the substrate, thereby making it possible to realize the exposure highly accurately.
Patent SG-157413-A1 (SG)
Title: Slurry phase polymerisation process
Inventor: LEE STEPHEN KEVIN
IPC: C08F210/16
Filed: 2005-11-22
Abstract: A process comprising polymerising in a loop reactor of continuous tubular construction an olefin monomer optionally together with an olefin comonomer in the presence of a polymerisation catalyst in a diluent to produce a slum, comprising solid particulate olefin polymer and the diluent wherein the internal diameter of at least 50 % of the total length of the reactor is at least 700 millimeters and the solids concentration in the reactor is at least 20 volume % is disclosed.
Patent SG-171498-A1 (SG)
Title: Method and apparatus for improved sorting of diced substrates
Inventor: JUNG JONG JAE
Filed: 2009-12-01
Abstract: A method for inspecting and sorting a plurality of IC units comprising the steps of: delivering a frame containing said IC units to a unit picking station; conducting a first inspection of said units during the delivering step and recording the subsequent result; removing said units from the frame, and moving said units from the unit picking station to a flipping station; conducting a second inspection of said units during the moving step and recording the subsequent result; flipping said units to expose an opposed face said units; conducting a third inspection of said opposed face and recording the subsequent result, then; sorting said units into categories based on the recorded results from the first, second and third inspecting steps.
Patent SG-158912-A1 (SG)
Title: Multiple-channel codec and transcoder environment for gateway, mcu, broadcast, and video storage applications
Inventor: VYSOTSKY VLADIMIR
Filed: 2006-01-12
Abstract: An environment for integrating a collection of video and audio processors into a multifunction system ideally suited for a common board in a hosted system. Codec and transcoding functions may be autonomous, operate under external control, be managed by a common chaperoning processor, or operated in combinations of each of these ways. The plurality of reconfigurable media signal processors can cooperatively support a variety of concurrent independent or coordinated tasks so as to provide on-demand network functions such as flexibly reconfigurable A/V transcoding, broadcast, video storage support, video mosaicing, etc., each supporting a variety of analog and digital signal formats. The system can be used for networked video services such as conferencing MCU functions, streaming transcoding record and playback video storage, call recording, conference recording, video answering(greeting playback, message record), and other functions. The architecture permits graceful growth, supporting a larger number of co- executing tasks as software algorithms become more efficient and future reconfigurable processors become more powerful, thus providing important architectural continuity. Figure 6c
Patent SG-172157-A1 (SG)
Title: Device for grinding both sides of flat workpieces
Inventor: FRIES ADRIAN
IPC: B24B37/08
Filed: 2009-11-18
Abstract: - 14 -AbstractApparatus for Double-Sided, Grinding Machining of Flat WorkpiecesThe invention relates to an apparatus for the double-sided, grinding machining of flat workpieces with an upper and a lower work disk, each of which has a work surface with a grinding layer, wherein the work surfaces form a work gap amongst themselves, in which workpieces can be ground, wherein at least one of the work disks is rotatably drivable by means of a driving mechanism, and further having a device for guiding the workpieces in the work gap. It is provided according to the invention that deburring means are arranged on at least one of the work disks, which are designed to deburr the workpieces during their machining in the apparatus.Figure 1
Patent SG-175638-A1 (SG)
Title: Upper electrode backing member with particle reducing features
Inventor: DE LA LLERA ANTHONY
Filed: 2007-10-16
Abstract: UPPER ELECTRODE BACKING MEMBER WITH PARTICLE REDUCING FEATURES AbstractComponents of a plasma processing apparatus includes a backing member with gas passages attached to an upper electrode with gas passages. To compensate for the differences in coefficient of thermal expansion between the metallic backing member and upper electrode, the gas passages are positioned and sized such that they are misaligned at ambient temperature and substantially concentric at an elevated processing temperature. Non-uniform shear stresses can be generated in the elastomeric bonding material, due to the thermal expansion. Shear stresses can either be accommodated by applying an elastomeric bonding material of varying thickness or using a backing member comprising of multiple pieces. Figure 1,
Patent SG-189577-A1 (SG)
Title: Synthesis of highly fluorescing semiconducting core-shell nanoparticles based on ib, iib, iiia, via elements of the periodic classification
Inventor: DR STEFAN BAHNMUELLER
Filed: 2011-10-19
Abstract: BTS 113012- 25 -Synthesis of highly fluorescing semiconducting core-shell nanoparticles based on IB, IIB, IIIA, VIA elements of the periodic classification. 5 AbstractA method for the preparation of semiconducting core-shell nanoparticles comprising elements of the groups IS, IIB, IIIA, IVA, VA or VIA of the periodic classification wherein the composition of the core nanoparticle is selected from the group consisting of IB-VIA, II5 10 VIA, IIIA-VIA, IR-MIA-VIA or IB-11B-IVA-VIA, 115-DIA-VIA or IIB-IVA-VA or mixtures thereof, and at least one shell comprises elements of the groups IIB and VIA, wherein in case the core composition is IIB-VIA the shell comprises at least a further element selected from the groups IB, IIIA, IVA or VA, said method comprising the following steps:i.) Core reaction mixture comprising at least one cation metal precursors and an15 anion precursor is dissolved in a ligand and solvent mixture at a temperaturethat is still beneath the threshold at which nucleation takes place,.1.) Core reaction mixture is heated above nucleation threshold temperature and then kept at the reaction temperature for core nucleation,k.) Optionally the heated reaction mixture is kept at a temperature well suited for20 core growth but lower than the nucleation temperature,I.) Shell reaction mixture prepared separately comprising at least one cationmetal precursors and an anion precursor and heated at a temperature that is still beneath the threshold at which nucleation takes place is added to the reaction mixture of step b) or c) for shell coating of the core nanoparticles,25 m.) reaction mixture of step d) is heated and hold to a shell growth temperature,n.) optionally for ZnS shell preparation shell reaction mixture comprising ZnS shell material is prepared separately and heated at a temperature that is still beneath the threshold at which nucleation takes place is added to the reaction mixture of step d) or e) for shell coating of the nanoparticles,30 o.) reaction mixture of step f) is heated and hold to a shell growth temperature,p.) reaction mixture is then cooled down to prevent further particle growth. Fig. 1
Patent SG-177530-A1 (SG)
Title: Benzamide derivatives, preparation and use thereof
Inventor: BELL GORDON ALASTAIR
Filed: 2010-07-15
Abstract: This invention relates to agrochemical compositions comprising a benzamide compound of formula (I) where R1 is fluoro, methoxy or C1-4 alkyl; R2 and R3 are each independently optionally substituted C1-6 alkyl or optionally substituted C2-6 alkenyl; or R3 is hydrogen and R3 is optionally substituted C5-8 alkyl or optionally substituted C4-6 alkenyl or optionally substituted benzyl; or R2 and R3 and the nitrogen atom to which they are both attached together form an optionally substituted 5-, 6- or 7-membered ring, which ring optionally contains at least one further heteroatom selected from O, N and S; to the use of those benzamide compounds as solvents; to certain novel compounds of formula (I); and to a process for preparing those novel compounds.
Patent SG-178745-A1 (SG)
Title: Coating composition and photochromic optical article
Inventor: KAWAGUCHI IKUMI
IPC: C09D7/61
Filed: 2008-02-21
Abstract: Coating Composition and Photochromic Optical ArticleAbstract[Abstract][Problem] To provide a coating composition capable of forming a hard coating on the surfaces of an optical base member such5 as a plastic lens featuring highly closely adhering property, excellent transparency and excellent scratch resistance. [Means for Solution] The coating composition comprise (a)a fine granular silica having a grain size of not larger than 30 nm; (b) organosilicon compound components containing an epoxy10 group-containing organosilicon compound (bl) and tetraalkoxysilane (b2)at a mass ratio (bl/b2) of 0.25 to 4.0; (c) water; and (d) a curing catalyst comprising a complex containing aluminum as a core metal, wherein the fine granular silica (a) is contained in an amount of 15 to 55 parts by mass,15 the water (c) is contained in an amount of 30 to 200 parts by mass and the curing catalyst (d) is contained in an amount of 0.1 to 5 . 0 parts by mass per the total amount of the fine granular silica (a) and the organosilicon compound components (b) of 100 parts by mass.Fig. 1