baber/WOPTO huggingface dataset:
Patent SG-49656-A1 (SG)
Title: Discontinuous cdma reception
Inventor: DENT PAUL W
IPC: H04W88/00
Filed: 1991-12-12
Abstract: Subtractive CDMA demodulation optimally decodes a coded information signal embedded in many other overlapping signals making up a received, composite signal. A radio receiver correlates a unique code corresponding to the desired signal to be decoded with the composite signal. Moreover, after each information signal is successfully decoded, it is recoded and removed from the composite signal. As a result, subsequent correlations are performed with greater accuracy. Subtractive CDMA demodulation is enhanced by decoding the composite signal in the order of strongest to weakest signal strength. Interference caused by the presence of the strongest information signal and the composite signal during the decoding of weaker signals is removed. The individual information signals are assigned a unique block error correction code which is correlated with the composite signal using Fast Walsh transforms. Correlated signals are recoded using inverted Fast Walsh transforms and removed from the composite signal.
Patent SG-54302-A1 (SG)
Title: Catalytic system which can be used for the stereospecific polymerisation of alpha-olefins process for this polymerisation and polymers obtained
Inventor: COSTA JEAN-LOUIS
IPC: C08F4/64
Filed: 1993-04-27
Abstract: Catalyst system usable for the polymerization of  alpha -olefins, comprising:   - a solid based on complexed titanium chloride of  delta  crystalline form;   - an organoaluminium compound;   - an organic oxygen compound of silicon; characterized in that the organoaluminium compound is an unhalogenated compound.
Patent SG-48282-A1 (SG)
Title: Preparation of factor ix
Inventor: HUANG CHIN C
IPC: C07K16/00
Filed: 1992-02-26
Abstract: A novel method of protecting blood coagulation factor IX from proteases during purification or storage is disclosed. High concentrations of one or more water soluble organic or inorganic salts are used to stabilize factor IX, contained within blood plasma-derived solutions, or contained within solutions derived from other sources, against conversion to clinically unacceptable peptide structures such as factor IXa, and/or degraded factor IX peptides. The technique is useful in stabilizing intermediate purity factor IX preparations during purification, and in maintaining the integrity of purified factor IX during long term storage. Stable high specific activity factor IX preparations are also disclosed.
Patent SG-53129-A1 (SG)
Title: Process and device for producing and utilizing gas from waste materials
Inventor: MARTIN JOHANNES JOSEF EDMUND
IPC: F23G5/46
Filed: 1997-12-01
Abstract: In a process for gasifying and burning waste materials, the waste materials are introduced into an incinerator (1) and end up on a burning grate (6) to which combustion air is conducted through various undergrate forced draft chambers (8a to 8e). In the first area combustion air is introduced at a superstoichiometric level in order to ignite the waste materials. Then, via the undergrate forced draft chambers (8c to 8e), oxygen is mixed into the air which is used for the gasification, thereby establishing a substoichiometric level which results in gasification of the waste materials. The combustible gases which result from this process pass via a waste gas flue (12) into a second furnace (2), in which the gases are burned at a superstoichiometric level through the introduction of combustion air. The resulting waste gases pass to a heat exchanger (3).
Patent SG-134173-A1 (SG)
Title: Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
Inventor: TERRY STEPHEN E
IPC: H04W72/12
Filed: 2002-04-15
Abstract: A wireless digital communication method for communicating between a base station and a plurality of user equipment mobile terminals (UEs) and employs adaptive modulation and coding (AM&C) to achieve improved radio resource utilization and provide optimum data rates for user services. Blocks of downlink (DL) data are received by the base station which requests downlink DL channel quality measurements only from those mobile terminals (UEs) with pending downlink transmissions. The UEs respond to the request by measuring and reporting DL channel quality to the base station, which then allocates resources such that the UEs will make best use of radio resources. The base station notifies the UEs of the physical channel allocation indicating fee modulation/coding rate and allocated slots followed by transmission of blocks of downlink data which are transmitted to the UEs.
Patent SG-131914-A1 (SG)
Title: Heat-transfer-medium heating and cooling apparatus
Inventor: YONEKURA MASAHIRO
Filed: 2006-10-27
Abstract: Disclosed is a heat-transfer-medium heating and cooling apparatus in which a pump which pumps out a heat transfer medium, a heat exchanger which cools the heat transfer medium, a reactor whose temperature is controlled by the heat transfer medium, and a heating unit which heats the heat transfer medium are disposed in a recirculation path. A reserve path which branches upward from a pump-suction-side path extending from the heating unit to the pump and connects to a liquid phase portion of an expansion vessel is provided in the pump-suction-side path.
Patent SG-148066-A1 (SG)
Title: An electron emitter apparatus, a fabrication process for the same and a device utilizing the same
Inventor: ISHIDA TAKEHISA
Filed: 2007-05-25
Abstract: AN ELECTRON EMITTER APPALATUS, A FABRICATION PROCESS FOR THE SAME AND A DEVICE UTILISING THE SAME A field effect electron emitting apparatus is prepared by depositing a plurality of nano-wires 216 onto a substrate 200 having a cathode layer 214. The deposition occurs by suspending the nano-wires 216 in a plating solution, and plating the substrate with a metal layer 202, thereby entrapping the nano wires. The nano-wires 216 are composed of an electrically-conductive magnetic material, and the deposition process is carried out in the presence of a magnetic field perpendicular to the substrate 200 so that the nano-wires 216 are aligned by the field. [Fig. 2]
Patent SG-144097-A1 (SG)
Title: Gear with integral overcouple protection
Inventor: VASSAUX ALAIN
IPC: F02C7/36
Filed: 2007-12-18
Abstract: Gear with integral overcouple protection The present invention relates to a gear comprising a pinion being integral with a rotatably mounted shaft in a support by means of a cleavable element arranged to disengage the pinion from the shaft in case of an overcouple between the pinion and the shaft, characterized by the fact that a guiding module of the pinion, being pending, is arranged to maintain the pinion in rotation in the support in case of a disengagement of the pinion from the shaft. In a turbo-machine, a gear box comprising such a gear allows the driving of auxiliary machines in case of a breakdown of a shaft in the gear box.
Patent SG-157303-A1 (SG)
Title: Removal of surface oxides by electron attachment
Inventor: DONG CHUN CHRISTINE
Filed: 2009-05-11
Abstract: Described herein are a method and an apparatus for removing metal oxides from a substrate surface within a target area. In one particular embodiment, the method and apparatus has an energizing electrode which has an array of protruding conductive tips that are electrically connected by a conductive wire and separated into a first electrically connected group and a second electrically connected group wherein at least a portion of the conductive tips are activated by a DC voltage source that is negatively biased to generate electrons within the target area that attach to at least a portion of a reducing gas that is present in the target area to form a negatively charged reducing gas that contacts the treating surface to reduce the metal oxides on the treating surface of the substrate.
Patent SG-158902-A1 (SG)
Title: Nucleic acid constructs
Inventor: FULLER JAMES
Filed: 2006-02-01
Abstract: A nucleic acid construct comprising a chimeric promoter sequence and a cloning site for insertion of a coding sequence in operable linkage with the chimeric promoter, wherein the chimeric promoter sequence comprises: (a) a Hcmv immediate early promoter sequence; (b) exon I and at least a part of exon 2 of the hCMV major immediate early gene; and (c) a heterologous intron provided in place of the intron A region of the hCMV major immediate early gene. FIGURE 16
Patent SG-165250-A1 (SG)
Title: Low hysteresis sensor
Inventor: TENBRINK DR JOHANNES
Filed: 2010-03-12
Abstract: A sensor (1; 1') comprises a magnetic field source (3), at least one flux conducting soft magnetic element (2) with at least one air gap (4) and at least one magnetic field sensor (5) located in the air gap (4) and measuring a change of the magnetic field of the magnetic field source (3). The flux conducting soft magnetic element (2) consists of 35 % by weight <_ Ni <_ 50 % by weight, 0 % by weight <_ Co <_ 2 % by weight, 0 % by weight <_ Mn <_ 1.0 % by weight, 0 % by weight <_ Si <_ 0.5 % by weight and 0.5 % by weight <_ Cr <_ 8 % by weight and/or 0.5 % by weight <_ Mo <_ 8 % by weight, wherein (Mo+Cr) <_ 8, rest iron and unavoidable impurities. [Fig. 1]
Patent SG-173120-A1 (SG)
Title: Pipe or cable lead-through blocks
Inventor: ANDERSSON JENS
Filed: 2010-02-02
Abstract: The present invention concerns blocks (1-3, 11) being a part of a cable, wire or pipe transition. The invention also concerns a structure formed of a number of the blocks (1-3, 11). Each block (1-3, 11) has a generally rectangular shape and forms a part of the cable, wire or pipe transition together with at least one further block (1-3, 11). Each block (1-3, 11) has at least one recess placed in the middle of the block. Inside the recess a number of peelable sheets (4) are received. The sheets (4) are peeled off to adapt the inner diameter of the block to the outer diameter of a cable, wire or pipe to be received in the recess. Each block (1-3, 11) has means for fastening further blocks (1-3, 11) to the block (1-3, 11) above or below the block (1-3, 11).
Patent SG-174082-A1 (SG)
Title: Christmas tree and wellhead design
Inventor: LEWIS CASPAR G
Filed: 2009-05-28
Abstract: AbstractCHRISTMAS TREE AND WELLHEAD DESIGN[0019] The device described herein combines a subsea wellhead and a tree mandrel into asingle piece. The wellhead includes a tree valve block having an upper and lower section. The lower valve block section is integral with the wellhead and includes access between the production line and the tubing annulus to the main bore of the wellhead.Figure!.
Patent SG-174104-A1 (SG)
Title: Riboswitches and methods and compositions for use of and with riboswitches
Inventor: BREAKER RONALD R
Filed: 2008-05-29
Abstract: RIBOSWITCHES AND METHODS AND COMPOSITIONS FOR USE OF ANDRiboswitches are targets for antibiotics and other small molecule therapies. Riboswitches and portions thereof can be used to regulate the expression or function of RNA molecules and other elements and molecules. Riboswitches and portions thereof can be used in a variety of other methods to, for example, identify or detect compounds. Compounds can be used tostimulate, active, inhibit and/or inactivate the riboswitch. Riboswitches and portions thereof, both alone and in combination with other nucleic acids, can be used in a variety of constructs and RNA molecules and can be encoded by nucleic acids. No suitable figure
Patent SG-175756-A1 (SG)
Title: 3,3'-spiroindolinone derivatives and their use for cancer
Inventor: CHEN LI
Filed: 2010-04-20
Abstract: There are provided compounds of the formula (I) or a pharmaceutically acceptable salt or ester thereof wherein X, Y, W, W',V, V', V'', R1, R2 and R3 are as herein described. The compounds have utility as antiproliferative agents, especially, as anticancer agents.
Patent SG-190470-A1 (SG)
Title: Lock
Inventor: YEUNG CHUNG HOK
Filed: 2011-11-24
Abstract: 5 A lock, including a housing, a handle connected to a shaft extending from the housing, the handle being rotatable about the shaft between a latching position and an unlatching position, a detent means disposed within the housing, a locking means connected to the shaft within the housing and an actuator for moving the detent means between a first position in which the locking means is disengaged from the detent means such that the handle is free to rotate, and10 a second position in which the locking means is engaged with the detent means to inhibit rotation of the handle, wherein the detent means is formed separately from the actuator.Fig. 2
Patent SG-176764-A1 (SG)
Title: Rotationally-actuated flapper valve and method
Inventor: BUSSEAR TERRY R
Filed: 2010-04-15
Abstract: A rotationally actuated flapper valve including a flapper; a sinuous edge perimetrically about the flapper; and a congruous sinuous edge disposed at another component of the valve, the component being rotatable to misalign the congruous sinuous edge with the sinuous edge of the flapper whereby the flapper is urged out of a closed position and method.
Patent SG-177351-A1 (SG)
Title: Blood collection set, sampling holder, and needlestick-preventive needle cover
Inventor: MASAYUKI MORITA
Filed: 2010-06-28
Abstract: An object is to provide a blood collection set configured such that a sampling holder and a needlestick-preventive needle cover are more difficult to disengage from 5 each other than conventional. A blood collection set (500) includes a sampling holder (100) and a needlestick-preventive needle cover (200). The sampling holder (100) includes a tubular body (110), a lid (130), and a fitting portion (140) having a circumferential rib as a rib portion and a catching portion. The needlestick-preventive needle cover (200) includes an engaging portion (250) that is engageable with the 10 catching portion of the sampling holder (100).
Patent SG-178101-A1 (SG)
Title: Method and apparatus for inspecting a chip prior to bonding
Inventor: SCHUSTER JOHANNES
Filed: 2010-08-02
Abstract: The invention pertains to the field of automation technology and relates to an apparatus and a method for handling chips, in particular semiconductor dies. A chip handling tool is configured to receive a chip, in particular a semiconductor die, at a takeover location and to hand over said chip to a delivery location, and comprises a work surface configured to be brought into connection with a first surface on a first side of the chip. The chip handling tool further comprises illumination means for illuminating the chip from its first side while said first side of the chip is in connection with the work surface. A chip handling process is also presented.
Patent SG-179065-A1 (SG)
Title: Nutritional compositions including exogenous vitamin k2
Inventor: BOLSTER DOUGLAS RICHARD
IPC: A23L33/15
Filed: 2010-09-01
Abstract: Nutritional compositions and methods of making and using the nutritional compositions are provided. In a general embodiment, the present disclosure provides a nutritional composition including exogenous vitamin K2. The nutritional compositions may further include an additional component selected from the group consisting of phosphorus, magnesium, zinc, iron, copper, manganese, calcium, vitamin D, osteopontin and combinations thereof.
Patent SG-188026-A1 (SG)
Title: Expansion flexible joint
Inventor: YUN-MU HSU
Filed: 2012-05-23
Abstract: AbstractEXPANSION FLEXIBLE JOINTProvided is an expansion flexible joint that can eliminate conventional fixing work of a stopper ring poor in workability, and can restrain a gap from occurring to thereby eliminate rusting and enables secure coating treatment and easy correspondence to a product length and a flexible amount. The expansion flexible joint includes a coupling pipe 1 having a predetermined length, paired turning spherical bodies 2, 2 that are fitted on both end portions of the coupling pipe so as to be relatively slidable in a pipe axis direction while holding water-tightness and each have a partially spherical outer circumferential surface, paired cases 3, 3 that are each turnably fitted on the turning spherical body in sliding contact in an inner circumferential surface forming the same spherical surface as the outer circumferential surface of the turning spherical body while holding water-tightness, a slip-off stopper 15 integrally provided in a one-end outer circumferential surface of the coupling pipe 1 on the side of each of the turning spherical bodies, a male screw 17 having a diameter sufficient to go through the turning spherical body provided in an other-end outer circumferential surface thereof, and a detachable flange with a stopper 18 provided by screwing the male screw into a female screw 19 provided in an inner circumferential surface of the flange.Figure 1
Patent SG-181768-A1 (SG)
Title: Methods for the purification of deoxycholic acid
Inventor: MORIARTY ROBERT M
Filed: 2010-12-17
Abstract: Synthetic methods for preparing deoxycholic acid and intermediates thereof, high purity synthetic deoxycholic acid, compositions and methods of use are provided. Also, provided are processes for the synthesis of 12-keto or 12-α-hydroxysteroids from Δ-9,11-ene, 11-keto or 11-hydroxy-β-steroids. This invention is also directed to novel compounds prepared during the synthesis. This invention is also directed to the synthesis of deoxycholic acid starting from hydrocortisone.
Patent SG-182463-A1 (SG)
Title: Sacroiliac joint fixation fusion system
Inventor: DONNER EDWARD JEFFREY
Filed: 2011-01-13
Abstract: A sacroiliac joint fixation fusion system that provides a method of fixation and fusion of the sacroiliac joint and a sacroiliac joint implant which upon placement within the articular region of the sacroiliac joint facilitates stability and fusion of the sacroiliac joint.
Patent SG-184221-A1 (SG)
Title: Method of reducing intraocular pressure in humans using n6 -cyclopentyladenosine (cpa), cpa derivatives or prodrugs thereof
Inventor: KIM NORMAN N
Filed: 2011-03-25
Abstract: Provided herein is a method of reducing intraocular pressure (IOP) in humans using N6-cyclopentyladenosine (CPA), CPA derivatives or prodrugs or enhanced cornea permeability formulations of CPA. In one embodiment, the invention is directed to CPA derivatives or prodrugs that are permeable to the cornea. In another embodiment, the invention is directed to uses of certain compounds in human subjects for reducing and/or controlling elevated or abnormally fluctuating IOPs in the treatment of glaucoma or ocular hypertension (OHT).
Patent SG-189659-A1 (SG)
Title: Significance map encoding and decoding using partition selection
Inventor: KORODI GERGELY FERENC
Filed: 2012-10-18
Abstract: - 38 -Methods of encoding and decoding for video data are describe in which significance maps are encoded and decoded using non-spatially-uniform partitioning of the map into parts, wherein the bit positions within each part are associated with a given context. Example partition sets and processes for selecting from amongst predetermined partition sets and communicating the selection to the decoder are described.Fig. 7
Patent SG-185526-A1 (SG)
Title: Modulation of splenocytes in cell therapy
Inventor: MAYS ROBERT W
IPC: A61K35/545
Filed: 2011-05-12
Abstract: The invention provides methods for treating pathological conditions associated with an undesirable inflammatory component. The invention is generally directed to reducing inflammation by administering cells that have one or more of the following effects in an injured subject: interact with splenocytes, preserve splenic mass, increase proliferation of CD4+ and CD8+ T-cells, increase IL-4 and IL-10, decrease IL-6 and IL-1β, and increase M2:M1 macrophage ratio at the site of injury. The invention is also directed to drug discovery methods to screen for agents that modulate the ability of the cells to have these effects. The invention is also directed to cell banks that can be used to provide cells for administration to a subject, the banks comprising cells having desired potency for achieving these effects.
Patent SG-186150-A1 (SG)
Title: Device and method for generating a collimated beam of acoustic energy in a borehole
Inventor: VU CUNG KHAC
Filed: 2011-05-06
Abstract: In some aspects of the invention, a method of generating a beam of acoustic energy in a borehole is disclosed. The method includes generating a first acoustic wave at a first frequency; generating a second acoustic wave at a second frequency different than the first frequency, wherein the first acoustic wave and second acoustic wave are generated by at least one transducer carried by a tool located within the borehole; transmitting the first and the second acoustic waves into an acoustically non-linear medium, wherein the composition of the non-linear medium produces a collimated beam by a non-linear mixing of the first and second acoustic waves, wherein the collimated beam has a frequency based upon a difference between the first frequency and the second frequency; and transmitting the collimated beam through a diverging acoustic lens to compensate for a refractive effect caused by the curvature of the borehole.
Patent SG-186879-A1 (SG)
Title: Device for suspending a rail, in particular a rail of an overhead conveyor or lifting gear
Inventor: BHOSALE SHRIKANT
Filed: 2011-08-18
Abstract: The invention relates to a suspending device for a rail (2), in particular a rail of an overhead conveyor or lifting gear (4), with a tensile element (7), which comprises a threaded rod (7b) and at least one connecting part that is screwed to the latter, and with a securing element (9a, 9b), which secures the screw connection between the threaded rod and the connecting part (7a, 7c) against loosening. The aim of the invention is to provide a suspending device for a rail, in particular a running rail of a suspended conveyor or lifting gear, said rail allowing simplified and secure mounting. This aim is achieved in that the securing element (9a, 9b) engages in a groove (11) with a pin part (9c) in the assembled state, said groove being disposed in the threaded rod (7b).
Patent SG-189798-A1 (SG)
Title: High-speed permanent magnet motor and generator with low-loss metal rotor
Inventor: SORTORE CHRISTOPHER
Filed: 2009-04-16
Abstract: 13High-Speed Permanent Magnet Motor and Generator with Low-Loss Metal Rotor Abstract:Certain exemplary embodiments can provide a system, machine, device, manufacture, circuit, and/or method adapted for providing an electric machine comprising: a rotor comprising a plurality of magnets retained on said rotor via a sleeve that is retained via a band comprising a stacked plurality of washer laminations, each of said washer laminations electrically insulated from an adjacent washer lamination.(FIG. 1)
Patent SG-190596-A1 (SG)
Title: Affinity matured crig variants
Inventor: SIDHU SACHDEV S
Filed: 2009-05-06
Abstract: AFFINITY MATURED CRIg VARIANTS Abstract The present invention concerns affinity matured CRIg variants. In p cular, the invention concerns CRIg variants having increased binding affini • to C3b and retaining selective binding to C3b over C3.Figure: lA
Patent SG-189548-A1 (SG)
Title: A membrane sensor and method of detecting fouling in a fluid
Inventor: MAUNG NYUNT WAI
Filed: 2011-11-01
Abstract: A membrane sensor for detecting fouling, the membrane sensor comprising a first chamber having an inlet and an outlet; a second chamber having an outlet; only one membrane, the membrane being disposed between the first chamber and the second chamber for allowing fluid to permeate the membrane from the first chamber to the second chamber; a first pressure transducer configured for obtaining a first pressure upstream of the membrane; a second pressure transducer configured for obtaining a second pressure downstream of the membrane; and a resistance regulator configured for adjusting the second pressure.