baber/WOPTO huggingface dataset:
Patent WO-2020180229-A1 (WO)
Title: A filter-based dust collector with integrated pre-separator
Inventor: HELLGREN INGVAR
IPC: B01D46/54
Filed: 2020-02-28
Abstract: A filter-based dust collector with an integrated pre-separator, comprising a substantially vertically directed case (1), a filter unit (2) with one or more filters, communicating with an outlet (3) for cleaned air or gas, a cyclone-based pre- separator (4) located below the filter unit (2) but above a bottom (5) of the case (1), an intermediate storage chamber (6) for separated particles from the pre- separator (4) and from cleaning of the filter unit (2), a sluice (7) at the bottom (5) of the case (1) for further conveyance of separated particles down to a dust containment (8), an inlet (10) starting outside the case (1) for unclean air or gas, which is to be cleaned, leading to the pre-separator (4). The gas is driven through the dust collector, either through a suction device coupled to the outlet (3) of the case or a pressing one coupled to the inlet (10) of the pre-separator or an internally located power source or a combination of these three. The pre- separator (4) has a cyclone wall (9) with a smaller radius than the chamber's (1) radius at the height of the filter unit (2) with the object of increasing the pre- separation degree.
Patent WO-2022066067-A1 (WO)
Title: Scheduling communication of a wireless communication device in a communications network
Inventor: ELEFTHERIADIS LACKIS
IPC: H04W52/02
Filed: 2020-09-22
Abstract: The present disclosure relates to a method of scheduling communication of a wireless communication device (10) in a communications network, and a device (16) performing the method.In an aspect, a method of a device (16) of scheduling communication of a wireless communication device (10) in a communications network is provided. The method comprises determining (S101) a geographical path along which the wireless communication device (10) is expected to travel, acquiring (S102) data indicating power availability of access points (11-15) via which the wireless communication device (10) is capable of communicating along the expected geographical path, determining (S103), from the acquired data indicating power availability, via which of the access points (11-15) communication is to be established along the expected geographical path for avoiding establishing communication with one or more of the access points (11-15) indicated to be subjected to power failure, and scheduling (S104) the communication to occur via the determined access points (11-15).
Patent WO-2022154713-A1 (WO)
Inventor: PARICHEHREHTEROUJENI ALI
IPC: H04W24/10
Filed: 2022-01-07
Abstract: A method is performed by a wireless device for handling quality-of-experience, QoE, data, wherein the wireless device comprises a storage medium. The method comprises: receiving, from a base station, a request to perform one or more QoE measurements according to a QoE measurement configuration; initiating one or more QoE measurements according to the QoE measurement configuration; and storing results of the one or more QoE measurements in a storage portion of the storage medium allocated for the storage of QoE measurements. The storage portion has a configured maximum size.
Patent WO-2022240353-A1 (WO)
Inventor: JOHANSSON FREDRIK
IPC: H04L67/1097
Filed: 2022-05-16
Abstract: A method performed by an apparatus for securing data using one or more blockchains in a communication network is provided. The apparatus obtains (201) a data file. The apparatus secures (202) the data file by encrypting the data file. The apparatus segments (203) the secure data file into one or more segmented parts of the secure data file. The apparatus communicates (204) the one or more segmented parts of the secure data file at least partially with a remote network node by using the one or more blockchains. The apparatus communicates (205) a transaction comprising information indicating a file address, and wherein the transaction is stored on the one or more blockchains.
Patent WO-2023172181-A1 (WO)
Inventor: LUTHMAN CAMILLA
IPC: H01B7/00
Filed: 2023-03-07
Abstract: A wire for electrical transmission comprising: a core comprising at least one metal strand formed by a first metal, and a surrounding layer comprising a plurality of surrounding metal strands formed by a second metal, the surrounding metal strands being twisted around the core, wherein one of the first and second metal is aluminum and the other is copper, and wherein 20 - 55 volume percent of the wire is aluminum, and the rest is copper.
Patent SG-55091-A1 (SG)
Title: Key protection device for smart cards
Inventor: HAZARD MICHEL
IPC: G06F21/75
Filed: 1994-03-13
Abstract: The present invention relates to a device for protecting keys of a chip card, characterized in that:     - each key is enciphered with the aid of a diversified key; - a protection entity, corresponding to an entity dependent on each enciphered key, is generated and associated with each enciphered key;   - a means of detection installed in the card allows the integrity of the key to be verified, by comparing the protection entity with a verification entity generated from the key of the card, by the means of detection of the card; - a means of blocking allows the blocking of any subsequent calculation on the key in the case where the verification entity is not identical to the protection entity.   <IMAGE>
Patent SG-55225-A1 (SG)
Title: Broad-spectrum antimicrobially active compounds
Inventor: HSU ADAM CHI-TUNG
IPC: C07D335/02
Filed: 1996-08-20
Abstract: Disclosed is a method of inhibiting the growth of microorganisms in a locus comprising introducing onto or into the locus an antimicrobially effective amount of a sulfinyl or sulfoxyl nitroalkene compound.
Patent SG-147295-A1 (SG)
Title: Flowable material dispensing apparatus
Inventor: NEO BOON LYE PAUL
IPC: E03D9/03
Filed: 2004-05-07
Abstract: Flowable Material Dispensing Apparatus A flowable material dispensing apparatus comprising a first container for holding the flowable material, the first container having an inlet opening adapted to receive a flow condition, and an outlet opening. The inlet and outlet openings being adapted to operatively face downwards. The apparatus includes a second container in fluid communication with the first container. The second container having at least one inlet passage in fluid communication with a sanitation system, and an outlet passage in fluid communication with the sanitation system, wherein the inlet passage includes a flow restriction adapted to selectively limit the flow condition. The second container is formed by a removable cap member interferingly attachable to the first container such that an outer surface of the first container is separated from an inner surface of the second container by a narrow space therebetween wherein the flow condition from the sanitation system passes through the inlet passage into the second container and breaks a hydrostatic seal of the first container outlet opening, permitting outflow of a volume of flowable material into the second container. When the flow condition ceases the hydrostatic seal re-forms, substantially sealing the first container, and the volume of flowable material in the second container flows through the outlet passage into the sanitation system.
Patent WO-2007004994-A1 (WO)
Title: Dot pattern
Inventor: YOSHIDA KENJI
IPC: G06V30/224
Filed: 2006-06-30
Abstract: To realize a dot pattern which can be read even by a frame buffer of which algorithm for search is simple and of which resolution is low without sacrificing an information dot for defining a direction of a block. There is provided a dot pattern, wherein a plurality of reference points is provided in an area of a block having a predetermined information dot arranged thereon; a plurality of virtual reference points to be defined is arranged from the reference points (for example, a central point of a grid area); an information dot is arranged, of which information is defined by a distance and a direction from the virtual reference point; and at least the information dot at the predetermined position is made into a direction dot showing the direction of the block by a direction from the virtual reference point.
Patent WO-2007024198-A1 (WO)
Title: Dispositif permettant d'eviter des mines terrestres et de conferer une protection contre celles-ci
Inventor: FUSS FRANZ KONSTANTIN
IPC: F41H11/12
Filed: 2006-08-14
Abstract: L'invention concerne un dispositif (10) permettant d'éviter des mines terrestres et comprenant un cadre (13) conçu pour être fixé sur une source d'une charge et au moins trois pieds support (14) s'étendant individuellement à partir du cadre (13). Chaque pied (14) présente un joint libérable (12) placé entre le pied (14) et le cadre (13). Au moins un détecteur (19) permet de conférer une capacité de détection à chaque pied support (14) conçu pour détecter une caractéristique d'une mine (11) quand au moins une partie du pied support (14) est située à proximité de la mine (11). Une commande (45) est conçue pour conférer une capacité de commande au niveau du joint (12) de chaque pied (14), afin de contraindre le joint (12) à laisser une charge être transmise du cadre (13), à travers le joint (12) et le support, au terrain. La commande (45) peut également libérer le joint (12) de manière qu'une charge ne puisse être transmise à partir du cadre (13) à travers le joint (12).
Patent SG-135052-A1 (SG)
Title: Lithographic apparatus and device manufacturing method
Inventor: LOF JOERI
IPC: G03F9/00
Filed: 2003-11-11
Abstract: In a lithographic projection apparatus a seal member surrounds a space between the final element of a projection system and a substrate table of the lithographic projection apparatus. A gas seal is formed between said seal member and the surface of said substrate to contain liquid in the space.
Patent SG-160195-A1 (SG)
Title: N-phenyl-2-pyrimidine-amine derivatives
Inventor: LOISELEUR OLIVIER
IPC: A61P35/00
Filed: 2003-02-06
Abstract: A process for the preparation of compounds of formula IV wherein R3 is (4-methyl-piperazinyl)-methyl, R6ò is 4-(3-pyridyl)-2- pyrimidinamino, R7. is methyl, and R8ò is hydrogen, by reacting a compound of the formula I , wherin R6 is -NHC(NH)NH2 with a compound of formula VI , wherein Rio is 3-pyridyl and R11 is H or lower alkyl.
Patent WO-2008039156-A1 (WO)
Title: Système et procédé de mise au point optique
Inventor: WANG HAIFENG
IPC: G11B7/135
Filed: 2007-09-25
Abstract: L'invention concerne un système et un procédé de mise au point optique. Le système comprend un dispositif de mise en forme de faisceau optique qui permet de donner à un faisceau laser entrant la forme d'un faisceau à symétrie radiale; un modulateur de polarisation placé de sorte que le faisceau à symétrie radiale soit un faisceau radial polarisé; ainsi qu'un élément d'objectif pour mettre au point le faisceau radial polarisé sur un plan focal.
Patent SG-139639-A1 (SG)
Title: Distribution switchgear
Inventor: TSUCHIYA KENJI
Filed: 2007-06-28
Abstract: DISTRIBUTION SWITCHGEAR A distribution switchgear comprising;an equipment room and a main busbar room, which are formed in a distribution panel housing on its front side and on its back side respectively by partitioning;equipment units disposed in the equipment room, each comprising a circuit breaker, a current transformer on a load side of the circuit breaker and a zero -phase -sequence current transformer on a power supply side of the circuit breaker, the equipment units being vertically arranged; anda solid-insulated main busbar, a solid-insulated link busbar connected with the main busbar and connected with one side of each of the equipment units and a solid-insulated branch busbar connected with the other side of each of the equipment units,the solid- insulated busbar, a solid-insulated link busbar and the solid-insulated branch busbar being disposed along the width direction of the housing.
Patent WO-2010033080-A1 (WO)
Title: Modulateur, démodulateur et modulateur-démodulateur
Inventor: HAN DONG
IPC: H04L27/00
Filed: 2008-09-19
Abstract: L'invention porte sur un modulateur, sur un démodulateur et sur un modulateur-démodulateur. Un modulateur comprend un trajet de traitement de premier signal intermédiaire conçu pour acheminer un premier signal intermédiaire; un trajet de traitement de second signal intermédiaire conçu pour acheminer un second signal intermédiaire; un premier amplificateur couplé dans le trajet de traitement du premier signal intermédiaire; un second amplificateur couplé dans le trajet de traitement du second signal intermédiaire, et un circuit hacheur couplé dans le trajet de traitement du premier signal intermédiaire; le circuit hacheur étant conçu pour traiter le premier signal intermédiaire en fonction de premières données en bande de base; le premier amplificateur étant conçu pour amplifier le premier signal intermédiaire traité par le circuit hacheur en fonction de secondes données en bande de base, et le second amplificateur étant conçu pour amplifier le second signal intermédiaire en fonction des secondes données en bande de base.
Patent WO-2010059125-A1 (WO)
Title: Système de commande de gouttière automatique
Inventor: SIEW PENG SHORN
IPC: E04D13/00
Filed: 2008-11-19
Abstract: La présente invention porte sur un système de commande de gouttière automatique, comprenant un ensemble de capteurs d'eau dont les informations de temporisation peuvent être utilisées pour détecter plusieurs dysfonctionnements de système de gouttière pour la pluie. Le détecteur automatique de dysfonctionnement du système peut être utilisé pour détecter si la vitesse de pompage des jets d'eau est ou non à une valeur souhaitée, pour détecter tous problèmes d'interruption d'alimentation de la gouttière pour évacuer la pluie, pour détecter s'il y a ou non un quelconque bouchage, et pour indiquer en outre l'emplacement du bouchage dans la gouttière pour évacuer la pluie. La gouttière pour évacuer la pluie et sa couche de mailles supérieure sont toutes deux réalisées en un matériau conduisant la chaleur. Le système de commande de gouttière automatique est également équipé de capteurs de température pour contrôler la température de la gouttière pour évacuer la pluie, de telle sorte qu'aucune eau n'est pulvérisée à partir des jets d'eau si une température prédéterminée minimale est maintenue pendant une durée minimale à l'intérieur d'une période de temps prédéterminée.
Patent WO-2009088362-A1 (WO)
Title: Restriction d'acces a un fichier et a un dossier dans une memoire
Inventor: LO KHIAM FOH
IPC: G06F21/57
Filed: 2008-11-27
Abstract: L'invention concerne un système d'exploitation modifié (100) fonctionnant sur un dispositif informatique portable, tel qu'un téléphone mobile, un ordinateur portable, un agenda électronique et un dispositif de stockage de données. Le système d'exploitation modifié selon l'invention comprend un système de filtre de fichiers (146), un pilote de système de fichiers de sécurité (SFSD) associé (148) et une interface utilisateur de sécurité (152). Le SFSD est chargé avant l'initialisation/la configuration finale du système d'exploitation et le chargement d'un registre de sécurité/données utilisateur. L'interface utilisateur de sécurité (152) associée au SFSD génère ensuite une boîte de dialogue pour permettre à l'utilisateur de créer un fichier A ou un dossier B confidentiel ainsi que des options de verrouillage et/ou de cryptage. L'identité utilisateur est vérifiée (258,358) avec que l'accès au fichier/dossier soit autorisé ; le fichier A/dossier B reste sécurisé même lorsque des données de paramètres de sécurité crées par la boîte de dialogue du SFSD sont modifiées/supprimées après un amorçage sain du dispositif informatique.
Patent SG-153818-A1 (SG)
Title: Smooth outer coating for combustor components and coating method therefor
Inventor: GUPTA BHUPENDRA KUMAR
IPC: C23C4/02
Filed: 2005-04-15
Abstract: A coating and method for reducing the incidence of cracking in a combustor assembly (10) of a gas turbine engine, and particularly combustor assemblies of at least two components (14,16,18) that are welded together to define a weld region (22) that is prone to cracking at combustion temperatures sustained within the combustion chamber of the gas turbine engine. At least the surface of the weld region (22) protected by a coating system (24) comprising a thermal-sprayed metallic bond coat (26) and a ceramic coating (28) deposited on the bond coat (26). The ceramic coating (28) is deposited by thermal spraying a powder having a particle size of not greater than 10 micrometers, and the outer surface (30) of the coating system (24) is smoother than the outer surface of the bond coat (26) on which the ceramic coating (28) is deposited.
Patent SG-155945-A1 (SG)
Title: Piping
Inventor: CARO COLIN GERALD
IPC: B01F25/64
Filed: 2005-09-21
Abstract: The present invention relates to piping (1) for use in industrial activities, where the piping (1) has a specific geometry. In particular, the piping (1) is formed as a lowamplitude helix, which causes fluid flowing through the piping (1) to swirl. This swirl flow provides a large number of advantages. Particular applications where the piping (1) can be used include petroleum production risers and flowlines, production tubing for downhole use in wells, pipelines for the transportation of fluids, static mixers, bends, junctions or the like, penstocks and draft tubes, reactors for chemical, petrochemical, and pharmaceutical applications, heat exchangers, cold boxes, incinerators and furnaces for waste disposal, static separators, and air intakes. [Figure 1]
Patent WO-2010140985-A1 (WO)
Title: Procédé de surveillance des activités d'un premier utilisateur de l'une quelconque des plateformes d'une pluralité de plateformes
Inventor: SIM WONG HOO
IPC: G06F21/00
Filed: 2010-06-03
Abstract: La présente invention concerne un procédé permettant de surveiller les activités d'un premier utilisateur de l'une quelconque des plateformes d'une pluralité de plateformes, le premier utilisateur ayant accès à un premier dispositif informatique destiné à l'utilisation par le premier utilisateur. Le procédé peut comporter deux modes, ce qui permet à un utilisateur maître de surveiller les activités du premier utilisateur, même lorsque l'utilisateur maître n'est pas connecté au réseau mondial d'internet, c'est-à-dire qu'il est hors ligne.
Patent WO-2010151228-A1 (WO)
Inventor: CHUA ENG HWA
IPC: B26D1/553
Filed: 2010-06-14
Abstract: A machine to be used in the cutting of a blank into individual items is disclosed. The machine has a cutting station configured to receive a plurality of parallel cutting wires for cutting the blank. The cutting station has at least one container for receiving therein a liquid such that the cutting of the blank takes place in the liquid.
Patent SG-163563-A1 (SG)
Title: A fuel cell arrangement
Inventor: BOZZOLO MICHELE
IPC: H01M8/24
Filed: 2006-03-13
Abstract: (10) comprises at least one fuel cell module (12), each fuel cell module (12) comprises a plurality of fuel cells (14). Each fuel cell module (12) is hollow and defines a chamber (16). Each fuel cell module (12) is arranged within an inner vessel (24) and the inner vessel (24) is arranged within an outer pressure vessel (28). Means (32) to supply oxidant is arranged to supply oxidant to the space (26) within the inner vessel (24) so as to supply oxidant to the cathode electrodes (22). Means (34) to supply fuel is arranged to supply fuel to the chamber (16) in each fuel cell module (12) so to supply fuel to the anode electrodes (18). The outer pressure vessel (24) is protected from the high temperature environment of the fuel cells (14) by the inner vessel (24). The outer pressure vessel (28) forms the main pressure containment of the arrangement and operates at a lower temperature and operates with a greater safety margin than a single pressure vessel arrangement.
Patent WO-2011162724-A1 (WO)
Title: Dispositif d'ablation et de division articulé avec capacité de détection de circulation sanguine
Inventor: CHANG KIN YONG STEPHEN
IPC: A61B17/94
Filed: 2011-06-22
Abstract: La présente invention concerne un dispositif de résection hépatique laparoscopique. Le dispositif combine la technologie d'ablation à radiofréquence (RFA) avec un mécanisme de coupe, un capteur de circulation sanguine et un mécanisme d'actionnement flexible pour coaguler et couper simultanément le tissu hépatique et détecter la présence de circulation sanguine pour confirmer l'avascularité. La présente invention élimine le risque de saignement excessif dû à une coupe trop profonde et réduit le temps de récupération et le temps passé à la recoagulation des zones coagulées, de manière à raccourcir la durée de chirurgie. De plus, des modes de réalisation évitent une ablation excessive en stoppant l'activité d'ablation sur le tissu cible dès qu'une circulation sanguine insuffisante ou nulle dans le tissu cible est détectée. Par conséquent, la présente invention concerne un contrôle à circuit fermé pour un procédé de division de tissu/organe non sanglant.
Patent SG-174667-A1 (SG)
Title: Semiconductor device and method of forming insulating layer around semiconductor die
Inventor: LIN YAOJIAN
Filed: 2011-01-25
Abstract: Abstract SEMICONDUCTOR DEVICE AND METHOD OF FORMING INSULATING LAYER AROUND SEMICONDUCTOR DIEA plurality of semiconductor die is mounted to a temporary carrier. An encapsulant is deposited over the semiconductor die and carrier. A portion of the encapsulant is designated as a saw street between the die, and a portion of the encapsulant is designated as a substrate edge around a perimeter of the encapsulant. The carrier is removed. A first insulating layer is formed over the die, saw street, and substrate edge. A first conductive layer is formed over the first insulating layer. A second insulating layer is formed over the first conductive layer and first insulating layer. The encapsulant is singulated through the first insulating layer and saw street to separate the semiconductor die. A channel or net pattern can be formed in the first insulating layer on opposing sides of the saw street, or the first insulating layer covers the entire saw street and molding area around the semiconductor die.(Fig. 5)
Patent SG-172280-A1 (SG)
Title: A track-switching device and method
Inventor: BLUM STEVEN C
Filed: 2009-12-04
Abstract: An apparatus and a method for switching a vehicle (306) from a first track to a second track. The track-switching device may be rotated by a motor (108), and may have a drive axle (148) and a primary axle (118). The drive axle (148) may have a barrel (102) located at one end of the drive axle (148), the barrel having a plurality of switch tracks (104,106) located thereon and a braking assembly (154) connected to the drive axle (148) and spaced from the barrel (102). The primary axle (118) may have a flywheel (120) and a clutch assembly (122). The drive axle (148) may then be driven by the primary axle (118) upon engagement of the clutch assembly (122) via the motor (108) and the flywheel (120).
Patent SG-173355-A1 (SG)
Title: Solvent resistant nanofiltration membranes
Inventor: CHARKOUDIAN JOHN
Filed: 2007-07-24
Abstract: Abstract of the InventionSolvent Resistant Nanofiltration MembranesThe present invention relates to a nanofilter formed by using a porous5 ultrafiltration membrane as a precursor, and carefully controlling reaction conditions so as to maintain sufficient hydrophilic nature of the membrane while causing the pore structure to close to a nanofilter range (less than 400Daltons), This produces a solvent stable cellulose nanofiltration membrane capable of operating at satisfactory flux in aqueous solutions, and being low binding to organic biomaterials.Nil