baber/WOPTO huggingface dataset:
Patent WO-2021040599-A1 (WO)
Title: A mining machine and a method for rock excavation
Inventor: KERFSTEDT HANS
IPC: E21D9/10
Filed: 2020-08-17
Abstract: A mining machine (102) for rock excavation, comprising: a rotatable cutting head (104) having cutting elements (108); a holder (110) for holding the cutting head (104); a movable thrust unit (112) attached to the holder (110); a machine body (114) attached to the thrust unit (112); a thrust apparatus (118) for moving the thrust unit (112) between retracted and extended positions and for pushing the thrust unit (112) forward, thereby pushing the cutting elements (108) into a rock formation; a hydraulic pump (122); a hydraulic consumer (125); and a hydraulic line system (126) for connecting the hydraulic pump (122) to the hydraulic consumer (125). The hydraulic line system (126) comprises first hydraulic lines (126a) attached to the machine body (114), second hydraulic lines (126b) attached to the thrust unit (112), and two telescopic hydraulic line units (128). Each telescopic hydraulic line unit (128) connects one (126a) of the first hydraulic lines (126a) to one (126b) of the second hydraulic lines (126b). The telescopic hydraulic line unit (128) is retracted and extended with the movement of the thrust unit (112).
Patent WO-2021091464-A1 (WO)
Inventor: CHITTI KRISHNA
IPC: H04W74/08
Filed: 2020-11-05
Abstract: Embodiments include methods for user equipment (UE) random access to a cell in a wireless network. Such methods include selecting one of a plurality of available random-access preambles and mapping the selected random-access preamble to one of a plurality of available physical uplink shared channel (PUSCH) resource units (PRUs) based on a mapping constraint. In the mapping constraint, one or more of the available PRUs are not used for the mapping and an integer number of the available random-access preambles are mapped to each of the available PRUs that are used for the mapping. Such methods also include transmitting the selected random-access preamble on a random access channel (RACH) and transmitting a data message on the PRU mapped to the selected random-access preamble. Other embodiments include complementary methods for a network node, as well as UEs and network nodes configured to perform such methods.
Patent WO-2021251893-A1 (WO)
Title: Panneau de construction comprenant une couche minérale
Inventor: NILSSON CHRISTOFFER
IPC: E04B5/02
Filed: 2021-06-11
Abstract: L'invention concerne un panneau (10), tel qu'un panneau de plancher, comprenant une âme (3), un agencement supérieur (5) facultatif et un agencement inférieur (6) facultatif. L'âme (3), l'agencement supérieur (5) et/ou l'agencement inférieur (6) comprennent une couche minérale (3, 5, 6), comprenant de préférence de l'oxyde de magnésium. Une ou plusieurs des couches minérales comprennent des fibres de renforcement (50) incorporées dans une matrice minérale (51), de préférence comprenant de l'oxyde de magnésium. Les fibres sont conçues pour augmenter la résistance à la traction de la couche minérale.
Patent WO-2023282809-A1 (WO)
Title: Procédé et appareil de commande de signalisation relative à la charge dans un réseau
Inventor: TÖRNKVIST ROBERT
IPC: H04W4/24
Filed: 2021-07-09
Abstract: Selon l'invention, une fonction de charge (CHF) (16) d'un réseau de communication (10) signale une limite de taille de charge utile à une fonction de déclenchement de charge (CTF) (14) dans le réseau (10), et la CTF (14) applique la limite de taille de charge utile afin de limiter la charge utile maximale d'au moins un message de charge envoyé par la CTF (14) vers la CHF (16). Les limites de charge utile déterminées par la CHF (16) dépendent, par exemple, d'au moins un type de services de communication impliqués, d'abonnés impliqués ou de charge au niveau de la CHF (16). Par "charge", on entend une charge de traitement ou une charge de communication, ce qui signifie que la CHF (16), dans une mise en œuvre donnée à titre d'exemple, peut choisir des limites de charge utile plus basses pour réduire sa charge de traitement, ou choisir des limites de charge utile plus élevées, par exemple jusqu'à une certaine taille maximale, pour réduire sa charge de communication.
Patent WO-2022159014-A1 (WO)
Title: Signaling for releasing a secondary cell group (scg) configuration
Inventor: ORSINO ANTONINO
IPC: H04W76/22
Filed: 2021-11-11
Abstract: Method, performed by a first network node operating as a secondary node, SN, in dual-connectivity, DC, with a user equipment, UE. The method comprises sending (1010), towards a second network node operating as a master node, MN, in dual-connectivity with the UE, an indication that a secondary cell group, SCG, configuration for the UE is to be released.
Patent WO-2022235200-A1 (WO)
Title: Enhancement of integrated access and backhaul downlink control information format
Inventor: DORTSCHY BORIS
IPC: H04W72/12
Filed: 2022-05-09
Abstract: A method (1600) by a network node (760) operating as an Integrated Access Backhaul, IAB, node includes receiving (1602), from a first parent node of the IAB node, a first downlink control information, DCI, comprising a first availability indication for at least one resource for a cell. The network node also receives (1604), from a second parent node of the IAB node, a second DCI comprising a second availability indication for the at least one resource for the cell. Based on the second availability indication indicated in the second DCI, the network node determines (1606) to use the first availability indication for the at least one resource for the cell.
Patent SG-44342-A1 (SG)
Title: Catalyst and prepolymer used for the preparation of polyolefins
Inventor: BAILLY JEAN-CLAUDE ANDRE
IPC: C08F4/654
Filed: 1990-12-13
Abstract: The present invention relates to a solid catalyst suitable for polymerizing olefins in a heterogeneous process, the catalyst being obtainable by a process comprising (1) contacting a support containing MgCl2 and an electron donor (D1) free from labile hydrogen with an electron donor (D2) containing labile hydrogen, and (2) then contacting the solid resulting from (1) with a zirconium metallocene, optionally with an organoaluminium compound which is preferably an aluminoxane. The solid catalyst may be used as such in olefin polymerization, or in the form of a prepolymer comprising a (co-)polymer of ethylene, the solid catalyst and an organoaluminium compound. The (co-)polymer of ethylene produced with the solid catalyst or with the prepolymer has a narrow molecular weight distribution and a low zirconium content and is in the form of a powder with a high bulk density, preferably consisting of spheroidal particles with a narrow particle size distribution.
Patent SG-47566-A1 (SG)
Title: 3-(substituted ketone and alcohol)-2-(2-imidazolin-2-yl)pyridine and quinoline herbicidal agents
Inventor: CREWS ALVIN DONALD JR
IPC: A01N43/82
Filed: 1993-04-15
Abstract: 3-(Substituted ketone and alcohol)-2-(2-imidazolin-2-yl)pyridine and quinoline compounds which are effective in the control of undesirable plant species are described. Also described are a method for the herbicidal use of the compounds and a method for their preparation.
Patent SG-46332-A1 (SG)
Title: Panel interlocking means
Inventor: OLIFF JAMES R
IPC: B65D71/00
Filed: 1992-10-15
Abstract: For interlocking a pair of panels in overlapping face contacting relation, dual side by side locking tabs are struck from one panel and are arranged to be driven through side by side dual retaining apertures separated from each other by a reinforcing strut which is integrally connected at its ends with the other panel, the reinforcing strut being arranged to occupy the space between the dual retaining apertures.
Patent SG-83726-A1 (SG)
Title: Ink jet cartridge, ink jet head and printer
Inventor: MASAHIKO HIGUMA
IPC: B41J2/175
Filed: 1993-07-22
Abstract: An ink jet cartridge includes a first chamber accommodating a negative pressure producing material and provided with air communication part for communication with ambient air; and a second chamber which is substantially closed except for a fine communication part for communication with the first chamber at a position away from the air communication part, wherein the second chamber directly accommodates the ink to be supplied to the first chamber and a negative pressure producing material free zone is provided adjacent the communication part in the first chamber.
Patent SG-141215-A1 (SG)
Title: Cartridge and recording apparatus
Inventor: ASAUCHI NOBORU
IPC: G06K17/00
Filed: 2003-08-08
Abstract: CARTRIDGE AND RECORDING APPARATUS An ink cartridge 10 has a memory controller 15 that controls a series of processing that involves rewriting data into a memory 14. The memory 14 stores information regarding the ink cartridge 10, for example, a residual quantity of ink in the ink cartridge 10. A control unit 22 of a printer 20 gives the ink cartridge 10 an instruction including a specified address to execute an operation of rewriting the data in the memory 14 (either an operation of erasing the existing data from the memory14 or an operation of writing data into the memory 14). In response to the given instruction, the memory controller 15 rewrites the data at the specified address in the memory 14 and sends back a response signal or an acknowledgement representing completion of the rewriting operation, together with address-related information corresponding to the specified address. The control unit receives the address-related information and verifies whether data has been rewritten correctly at a right address. This arrangement ensures a sufficiently high reliability in the operation of rewriting data into the memory.
Patent SG-139599-A1 (SG)
Title: Method and apparatus for treating water or wastewater or the like
Inventor: BEHR BERND LEOPOLD
Filed: 2006-08-08
Abstract: METHOD AND APPARATUS FOR TREATING WATER OR WASTEWATER OR THE LIKE The present invention relates to a method and apparatus for treating water or wastewater for drinking and/or industrial use. The method and apparatus comprises of a plurality of vertically positioned electrodes 2a and 2b, which are placed in a treating chamber 3 and wherein the said electrodesare interconnected to one another. The positive and negative electrodes are insulated there-between. The polarity of the direct current supply is changeable at regular intervals in order to prevent passivation of the electrodes when reaching an even abrasion. The current can preferably be,pulsatory. In order to be able to keep the current density between the electrodes at a desired value, the most efficient possible electrolysis is achieved by means of a minimum total current and wherein the spacing between the electrodes are adjustable. Figure 1 accompanies the abstract.
Patent SG-149702-A1 (SG)
Title: Lithographic apparatus, device manufacturing method, and device manufactured thereby
Inventor: DEN BOEF ARIE JEFFREY
IPC: G03F9/00
Filed: 2003-12-15
Abstract: Lithographic Apparatus, Device Manufacturing Method, and Device Manufactured Thereby. During device manufacturing a projection beam is projected onto a substrate through a mask. The substrate is aligned with the mask using an alignment structure on the substrate. Properties of the light reflected from the alignment structure are used to determine the relative position of the substrate. Preceding processing of the substrate potentially causes errors in the position determined from the reflected light measurement of properties of the reflected light are used to determine the size of a correction that is needed to correct for the errors caused by processing of the substrate. Preferably parameters of a physical model of the alignment structure are estimated from the reflected light and used to determine the correction. Preferably, the amplitudes of a plurality of different diffraction peaks are measured to determine the correction.
Patent SG-161160-A1 (SG)
Title: Process for producing 2-hydroxy-4-methylthiobutanoic acid
Inventor: FUJITA KAZUO
Filed: 2009-10-08
Abstract: The present invention provides a method of using a suitable material for an apparatus used in solid-liquid separation of a residue containing an inorganic salt, left to remain in an organic phase containing 2-hydroxy-4 methilthiobutanoic acid, said material being an alloy containing 21.0 to 30.0% by weight of a Cr element, 2.5 to 11.0% by weight of a Ni element, 1.0 to 5.0% by weight of a Mo element and a Fe element as the rest.
Patent WO-2012091674-A1 (WO)
Title: Pressure operated dispensing device
Inventor: SOH GORDON HOCK SENG
IPC: B65D75/58
Filed: 2010-12-30
Abstract: A device (100) for dispensing a substance comprising a chamber (400) with walls having a combination of at least a strong seal (102) and at least a weak seal (101a, 101, 103, 103a) wherein the weak seal (101a, 101, 103, 103a) bridges the walls (105) of a spout (200). The spout (200) guides the substance to the at least a weak seal (101a, 101, 103, 103a). The spout (200) is defined by having at least a wall (105) formed by the at least a strong seal (102) extending inwardly from the at least a weak seal (101a, 101, 103, 103a). When the spout (200) has a plurality of weak seals (101a, 101, 103, 103a), at least a buffer chamber (300) is formed between the weak seals (101a, 101, 103, 103a). The discharging end of the spout (201) has an outermost weak seal (101a). The device (100) dispenses the substance when an external pressure is applied to the chamber (400).
Patent SG-162751-A1 (SG)
Title: Process for making a metal seed layer
Inventor: SHIH CHIEN-HSUEH
Filed: 2006-09-21
Abstract: An exemplary method includes: providing a substrate with an exposed metal surface, performing a reducing process on the metal surface, and transferring the substrate in an inert or reducing ambient to a chamber for that is used for metal layer deposition.
Patent SG-179393-A1 (SG)
Title: Support beam structure capable of extending span and reducing height of ceiling structure and installing method thereof
Inventor: KIM CHOONG-KI
Filed: 2011-09-29
Abstract: SUPPORT BEAM STRUCTURE CAPABLE OF EXTENDING SPAN AND REDUCINGDisclosed are a support beam structure capable of extending a span and reducing a height of a ceiling structureand an installing method thereof. The support beam structure includes an H-beam extending in a longitudinal direction, an inclined extension part fastened to a lower surface or a side surface of the H-beam and inclined in such a way as to flare at an upper end thereof, a reinforcing part for reinforcingthe inclined extension part, a deck placed on an upper end of the inclined extension part, and a concrete layer for filling a top of the inclined extension part, a top of the H-beam, and a top of the deck. FIGURE 2B
Patent SG-175252-A1 (SG)
Title: Herbal compositions and methods for enhancing vital energy and athletic performance
Inventor: CHOU VIVIEN
Filed: 2010-04-15
Abstract: Compositions, kits and methods are provided for enhancing vital energy and athletic performance, improving or restoring blood circulation, promoting mental acuity, reducing fatigue, and improving aerobic performance. In one embodiment, the composition comprises the herbal extracts of Rhodiola crenulata (root) and Ginkgo biloba (leaf). The composition can be used as a pharmaceutical or nutraceutical to promote mental concentration, and to promote aerobic and anaerobic performance by enhancing strength, endurance, muscle tissue oxygenation, and optimal oxygen consumption.
Patent SG-177209-A1 (SG)
Title: Low dielectric glass and fiber glass for electronic applications
Inventor: LI HONG
Filed: 2007-10-24
Abstract: LOW DIELECTRIC GLASS AND FIBER GLASS FOR ELECTRONIC APPLICATIONSGlass compositions are provided that are useful in electronic applications, e.g., as reinforcements in printed circuit board substrates. Reduced dielectric constants are provided relative to E-glass, and fiber forming properties are provided that are more commercially practical than D-glass. Glass compositions comprise (in weight%); Si0260-68, Li20 0-2, B203 7-13 Na20 0-1, Al203 9-15 K20 0-1, MgO 8-15 Fe203 0-1, Ca0 0-4 F2 0-1, TiO2 0-2, other constituents 0-5.
Patent SG-178803-A1 (SG)
Title: Method of separating a poly(arylene ether) composition from a solvent, and poly(arylene ether) composition prepared thereby
Inventor: BRAIDWOOD CATHERINE LOUISE
IPC: B29C48/76
Filed: 2008-04-03
Abstract: 73A method of separating a poly(arylene ether) from a solvent includes treating a poly(arylene ether)-containing solution with a devolatilizing extruder to form an extruded composition, and cooling the extruded composition with a cooling device that does not immerse the extruded composition in water. The composition may be used to isolate a poly(arylene ether) from the solvent-containing reaction mixture in which it is prepared, or to remove solvent from a multi-component poly(arylene ether)-containing thermoplastic composition.Figure 1.
Patent SG-179090-A1 (SG)
Title: Pressed laminar sheet comprising a reticular root mat and adhesive, method thereof and wood-like panel made using said laminar sheet
Inventor: ZUNIGA BRAVO IGNACIO PATRICIO
Filed: 2009-10-21
Abstract: The invention relates to a pressed laminar radicle sheet comprising an extended layer of a reticular mat, originating from a hydroponic seed culture, and sufficient adhesive to form the laminar sheet. The method for the production of said laminar sheet comprises: a) selecting, disinfecting, steeping, airing, sowing and germinating the seeds; b) producing a reticular component formed by a root mat and a low percentage of ungerminated seeds, as well as a leaf component; c) cutting back the leaf growth, leaving only 1 to 1.5 cm height; d) allowing further leaf growth; e) cutting the leaf growth back again, leaving only 1 to 1.5 cm; f) draining, drying and weighing and measuring the reticular mat; g) forming the unpressed laminar sheet, adding the adhesive to the reticular mat and pressing said mat with adhesive in a cold press; and h) pressing the unpressed laminar sheet with a hot press and leaving said laminar sheet to rest in the cold press. In addition, the invention relates to: the use of the laminar sheet as a substitute for wood in the production of panels, boards, laminar sheets or similar wood-based products; a panel similar to a chipboard panel and the method for the production thereof, said panel comprising the laminar sheet, at least a second layer of said laminar sheet and at least one layer of adhesive between the layers of laminar sheet; and a pressed plywood laminar radicle sheet comprising at least one layer of a pressed laminar radicle sheet, at least two layers of some other material and at least one layer of adhesive between the layers.
Patent SG-187307-A1 (SG)
Title: Image reading apparatus and program
Inventor: KOSUKE SHIMIZU
Filed: 2012-03-12
Abstract: IMAGE READING APPARATUS AND PROGRAMAn image reading apparatus includes a light source, reading unit, a moving unit, a moving speed control unit., a turn-ON time control unit. The light source irradiates light onto a documex The reading unit receives light reflected from the document, converts the received light into electrical charges, and. accumulates the electrical charges as an image signal. The moving unit relatively moves the light source and the document. The moving speed control unit controls a moving10 speed of the moving unit in accordance with a reading mode of the image reading apparatus to control a reading speed in the reading unit. The turn-ON time control unit controls the light source to be turned off in a given period based on the reading mode when the reading unit accumulates the electric charges so15 as to prevent the electrical charges accumulated in the reading unit from reaching a saturation amount.Fig. 1
Patent SG-183158-A1 (SG)
Title: Functionalised antifouling compounds and use thereof
Inventor: CHAI CHRISTINA LI LIN
Filed: 2011-02-02
Abstract: The present invention relates to derivatives of α, α-disubstituted amide compounds which comprise a substituted aryl at the α carbon such that the substituent provides a means for attachment or incorporation of the compound to or in a polymer. The provision of such a substituent on the aryl has surprisingly been found not only to permit attachment to or incorporation in a polymer but also retention of useful antifouling activity. In embodiments, the substituent is selected from hydroxyl, ethers, esters, carboxyls, alkylsilyls and alkenyls. Experiments demonstrate that antifouling activity can be as good or better as the corresponding unsubstituted compound and that polymers functionalised so as to include or be formed from the substituted compound can be used to reduce settlement.
Patent SG-183739-A1 (SG)
Title: Pyridazinone derivates
Inventor: DORSCH DIETER
Filed: 2008-04-29
Abstract: - 267 - Abstract Title: PYRIDAZINONE DERIVATES2, R3, R4, .-. R4'Compounds of the formula (I) in which RI, R are each as defined in claim (1)are inhibitors of tyrosine kinases, especially of Met kinase, and can be used, inter alia, for treatment of tumours.No figure.
Patent SG-184005-A1 (SG)
Title: Improved microcapsules and production thereof
Inventor: LAST KLAUS
Filed: 2011-03-14
Abstract: IMPROVED MICROCAPSULES AND PRODUCTION THEREOFThe invention relates to microcapsules, the capsule walls of which comprise a resin that can be obtained by reacting a) at least one compound selected from the group consisting of al) amines and a2) aromatic or heteroaromatic compounds which are unsubstituted or substituted with one or more substituents from the group consisting of C1-C20-alkyl, OH, OR, COOH, SH, SR, NHCOR, OCOR, halogen, or an aromatic compound, where R is a C1- C10-alkyl group, with b) at least one aldehydic component that contains at least two carbons atoms per molecule, in the presence of c) at least one copolymer which contains units of 2-acrylamido-2-methylpropane sulphonic acid or salts (AMPS) thereof and/or 2-acrylamido-2-methylpropane phosphonic acid or salts (AMPP) thereof and units of one or more (meth)acrylates.No. Figure
Patent SG-184933-A1 (SG)
Title: Methods and compositions for reducing or preventing vascular calcification during peritoneal dialysis therapy
Inventor: RISER BRUCE L
Filed: 2011-04-22
Abstract: Methods and compositions for reducing, preventing or reducing the progression of calcification in peritoneal dialysis patients are provided. In an embodiment, the present disclosure provides a method comprising administering to a patient during peritoneal dialysis therapy a dialysis solution comprising a therapeutically effective amount of pyrophosphate ranging between about 30 µM and about 400 µM. Formulations of dialysis solutions according to the dose ranges claimed in the present disclosure allow therapeutic amounts of pyrophosphate to be delivered to peritoneal dialysis patients.
Patent SG-185820-A1 (SG)
Title: Interlock and process
Inventor: CHAMAYOU JEAN-LOUIS
Filed: 2011-06-28
Abstract: The present invention relates to production of polymer, and in particular provides an interlock for use in a process for production of a polymer in a reactor, which process comprises: a. polymerising a monomer and optionally a comonomer in the reactor to produce polymer, optionally in the presence of an inert hydrocarbon, and b. withdrawing produced polymer from the reactor, said interlock being based on the temperature in the reactor, and comprising: 1. measuring the temperature in the reactor or a temperature representative of the temperature in the reactor, and 2. comparing said measured temperature to a threshold temperature, said interlock being characterised in that withdrawal is allowed if the measured temperature is greater than the tlireshold temperature but is prevented if the measured temperature is lower than the threshold temperature.