baber/WOPTO huggingface dataset:
Patent HK-1032783-A1 (HK)
Title: New compounds of 7-oxo-2,3,7,14-tetrahydro-1 h-benzo(b)pyrano(3,2-h)acridin carboxylate, a process for their preparation and pharmaceutical compositions containing them.
Inventor: KOCH MICHEL
IPC: A61K31/436
Filed: 2001-05-22
Abstract: 7-Oxo-2,3,7,14-tetrahydro-1H-benzo(b)pyrano(3,2-h) acridine derivatives (I), their salts with acids and bases, their isomers, N-oxides, their preparation, and pharmaceutical compositions containing them. The new compounds are of formula (I) X and Y = H, halogen, OH, SH, CN, NO2, 1-6C alkyl, alkoxy, or trihaloalkyl, amino (optionally by one or two 1-6C alkyl groups which may be substituted by alkoxy groups or by a group of formula NR7R8) or together form a methylenedioxy or ethylene dioxy group, the groups X and Y being present on either of the two adjacent benzene rings; R7 and R8 = H or 1-6C alkyl, aryl, or aralkyl; R1 = H or 1-6C alkyl; R2 = H, OH, 1-6C alkyl or alkoxy (optionally substituted by NR9R10, or by a 5-7 membered saturated or unsaturated mono- or bicyclic heterocycle having one or two hetero atoms selected from O, N, and S), alkyl carbonyloxy, or amino (optionally substituted by one or two alkyl, aryl, or aralkyl groups, an alkylcarbonyl group that may be substituted by NR7R8, a group -R11-NR9R10, an alkylene group substituted by a heterocycle, or a group -R11-CO-R12; R9 and R10 = H, or 1-6C alkyl or hydroxyalkyl; R11 = 1-6C alkylene; R12 = OH or 1-6C alkoxy; R3 and R4 = H or 1-6C alkyl; one or both of R5 and R6 = a group -O-CO-U-V, and if only one has this meaning the other represents a group Z; U = 1-8C alkylene, optionally substituted by one or more groups selected from aryl, OH, or 1-6C alkoxy; V = COOH, COOR13, OH, 1-6C alkoxy, -NR7R8, -NR7-COOR13, -NR7-CO-R13, -COR13, or CONR7R8; R13 = 1-6C alkyl optionally substituted OH, aryl, or aralkyl; Z = OH, 1-6C alkoxy, alkoxycarbonyl, alkylcarbonyloxy, arylcarbonyloxy, arylalkyl carbonyloxy, or amino optionally substituted by one or two alkyl groups
Patent HK-1037432-A1 (HK)
Title: Method and apparatus for detecting a frequency synchronization signal.
Inventor: ATARIUS ROOZBEH
IPC: H03J7/04
Filed: 2001-11-21
Abstract: In a communication system including at least one transmitter and at least one receiver, a frequency synchronization signal transmitted from the transmitter to the receiver is detected. An in-phase component of a signal received by the receiver is delayed, and the delayed in-phase component is multiplied by a quadrature component of the received signal. The steps of delaying and multiplying are repeated for a predetermined number of samples of the received signal to produce an estimated cross-correlation value. A determination is made whether the estimated cross-correlation value is at least as great as a predetermined threshold, indicating that the transmitted signal is a frequency synchronization signal.
Patent HK-1040255-A1 (HK)
Title: Optically variable pigments providing a colour shift between two distinct colours, coating composition comprising the same, method for producing the same and substrate coated with the coating composition
Inventor: BLEIKOLM ANTON
IPC: C09C/
Filed: 2002-03-01
Abstract: The invention relates to optically variable pigments (10) having a colour shift between two distinct colours of any of the known designs. The pigments having incorporated a totally reflecting layer made by physical vapour deposition from aluminium alloy (11). This pigment exhibits excellent chromaticity, corrosion resistance, particularly in any kind of coating composition or printing ink and especially when water is present. <IMAGE>
Patent HK-1042007-A1 (HK)
Title: Method and apparatus for variable and fixed forwa rd link rate control in a mobile radio communication system.
Inventor: ESTEVES EDUARDO A S
IPC: H04B7/26
Filed: 2002-05-13
Abstract: A method and apparatus for controlling a data rate associated with the transmission of information from a base station (100) to a mobile station (300) in a mobile radio communication system. The mobile station (300) alternately receives information from a basestation (100) either in a variable rate mode or a fixed rate mode. The transmission rate from a base station (600) in the variable rate mode varies between successive data transmit intervals, and the transmission rate from a base station in the fixed rate mode remains fixed between successive data transmit intervals. Data is transmitted from a first base station (400) to the mobile station in the variable rate mode until the first base station is unable to receive the variable data rate control information from the mobile station. When the first base station (400) is unable to receive the variable data rate control information from the mobile station (300), the mobile station (300) attempts to remain in the variable rate mode by searching for a second base station that will support data transmissions to the mobile station (300) in the variable rate mode and, if the mobile station (300) is able to locate the second base station that will support data transmissions to the mobile station in the variable rate mode, then the second base station transmits data to the mobile station in the variable rate mode and transmissions from the first base station to the mobile station (300) in the variable rate mode terminate. If the mobile station is unable to locate the second base station that will support data transmissions to the mobile station in the variable rate mode, data is transmitted to the mobile station (300) from either the first base station (400) or a different base station in the fixed rate mode.
Patent HK-1043394-A1 (HK)
Title: Multicomponent cross-piece for low-noise heddle frames in weaving looms
Inventor: EZIO MAGRI
IPC: D03C/
Filed: 2002-07-05
Abstract: A cross-piece for heddle frames of weaving looms comprises an aluminium outer portion (1) with a box-like structure and a thin, solid, steel inner portion (2) to which a heddle support rail (8) is fixed. The outer portion (1) comprises a cavity (5) for housing a connecting end of the inner portion (2) which is separate and distinct therefrom and the two portions (1, 2) are fixed together in position by two profiled strips (3, 4) of plastic material which are respectively resilient and rigid and are arranged on either side of said connecting end of the inner portion (2). The rigid profiled strip (4) is suitable for snap-engagement with a boss (7) provided inside the cavity (5) of the outer portion (1), allowing a stable and rigid connection between said portions (1, 2). <IMAGE>
Patent HK-1044520-A1 (HK)
Title: Improved tightening means for hose clamps.
Inventor: CRAIG PAUL M JR
IPC: F16L33/025
Filed: 2002-08-23
Abstract: A tightening device for a clamp in the form of an outwardly extending ear with outwardly extending leg portions interconnected by a bridging portion at their outer ends whereby the leg portions at least in their outer parts diverge from one another in the inward direction to provide at least one of two features consisting of increased tolerance range of a given clamp size and interactive feedback for the correct positioning of the clamping tool.
Patent HK-1044958-A1 (HK)
Title: Polymers based on inylcyclohexane.
Inventor: WEGE VOLKER
IPC: G11B7/2533
Filed: 2002-09-06
Abstract: The invention relates to polymers and copolymers based on Vinylcyclohexane (VCH) with a predominantly isotactic configuration and to the use of said polymers and copolymers as optical material, moulded bodies and films.
Patent HK-1068798-A1 (HK)
Title: Antibodies for inhibiting blood coagulation and methods of use thereof
Inventor: JIAO JIN-AN
IPC: C07K16/28
Filed: 2005-02-16
Abstract: The invention includes antibodies that provide superior anti-coagulant activity by binding native human TF with high affinity and specificity. Antibodies of the invention can effectively inhibit blood coagulation in vivo. Antibodies of the invention can bind native human TF, either alone or present in a TF:FVIIa complex, effectively preventing factor X or FIX binding to TF or that complex, and thereby reducing blood coagulation. Preferred antibodies of the invention specifically bind a conformational epitope predominant to native human TF, which epitope provides an unexpectedly strong antibody binding site. Also provided are humanized antibodies and fragments thereof that bind to the TF.
Patent HK-1073203-A1 (HK)
Title: System and method for wireless data terminal management using general ; packet radio service network
Inventor: KUSHWAHA RAKESH
IPC: H04L12/56
Filed: 2005-07-05
Abstract: A method, system, and computer program product that provides the capability to manage, control, and reconfigure wireless devices remotely over a wireless network with acceptable reliability and security. A method for remotely managing a wireless device over a telecommunications network comprising a server and the wireless device, the method comprises the steps of establishing a communicative connection between the server and the wireless device over a packet radio channel of the telecommunications network, transmitting a command from the server to the wireless device over the packet radio channel, and executing the command at the wireless device.
Patent HK-1077377-A1 (HK)
Title: Method and system for transmitting notifications to users of a logistic system
Inventor: MAYER BORIS
IPC: G06Q10/00
Filed: 2005-10-20
Abstract: A method and system for transmitting notifications to users of a logistic system. Different events within the logistic system are used to call up different modules having respectively associated functions. The modules produce notification orders which are transmitted to a central sending component, which produces notifications which correspond to orders and sends said notifications to the users.
Patent HK-1097174-A1 (HK)
Title: Noninvasive birefringence compensated sensing polarimeter
Inventor: CAMERON BRENT D
IPC: A61B/
Filed: 2007-05-04
Abstract: There is provided a method for overcoming corneal birefringence comprising: 
measuring birefringence compensation using a circular Stokes param eter 'V', and 
measuring glucose concentration using a Faraday based glucose sensing polarimeter.  Also provided is a noninvasive birefringence sensing polarimeter system comprising: 
at least one light source, 
at least one polarizer, 
at least one anterior birefringence compensator configured to apply a retardance that cancels out any effect due to anterior sample birefringence in at least one sample containing an optically active substance, 
at least one posterior birefringence compensator configured to apply a retardance that cancels out any effect due to posterior sample birefringence, and 
at least one rotation device configured to measure optical polarization of the optically active substance in the sample.
Patent HK-1098801-A1 (HK)
Title: Apparatus for applying an adhesive substance to a fabric strip
Inventor: GIOVANNI CARTABBIA
IPC: B32B37/10
Filed: 2007-05-15
Abstract: An apparatus for applying an adhesive substance to a fabric strip (6) comprises a supporting framework (2) provided for supporting one or more adhesive tape coil constituted by a paper support (4) supporting an adhesive substance, and at least a textile fabric support coil or bobbin (3), and transfer means (9) for transferring the adhesive substance from the paper support (4) therefor to the fabric support (6) at one or more sides thereof.
Patent HK-1098192-A1 (HK)
Title: Analysis of saccharide vaccines without interference
Inventor: BARDOTTI ANGELA
IPC: G01N33/569
Filed: 2007-05-28
Abstract: The invention provides two batches of a vaccine, wherein: (a) each of the batches of vaccine comprises: a conjugate of a capsular saccharide from serogroup C of Neisseria meningitidis and one or both of: (i) a conjugate of a capsular saccharide from serogroup W135 of Neisseria meningitidis; and/or (ii) a conjugate of a capsular saccharide from serogroup Y of Neisseria meningitidis; (b) the concentration of conjugated serogroup C saccharide in the first batch is C1; (c) the concentration of conjugated serogroup C saccharide in the second batch is C2; if applicable, (d) the concentration of conjugated serogroup W135 saccharide in the first batch is W1; if applicable, (e) the concentration of conjugated serogroup W135 saccharide in the second batch is W2; if applicable, (f) the concentration of conjugated serogroup Y saccharide in the first batch is Y1; if applicable, (g) the concentration of conjugated serogroup Y saccharide in the second batch is Y2; and wherein (h) the ratios C1/C2, W1/W2 and Y1/Y2 are each between 0.90 and 1.10.
Patent HK-1101102-A1 (HK)
Title: Active suspension
Inventor: UMMETHALA UPENDRA V
IPC: B60N/
Filed: 2007-08-02
Abstract: An apparatus has an active suspension (12,14) including an electromagnetic actuator (28,30) coupled to a plant (16) in a vehicle. A force bias eliminator (60) is coupled to the plant (16) for causing the actuator to experience a zero-mean load, and a vibration isolation block (52) generates a control signal based on the response of a nominal plant to measured disturbances of the actively suspended plant. A compensation system (48) modifies the control signal in response to a difference between the response of the nominal plant to the control signal and a measured response of the actively-suspended plant to the control signal.
Patent HK-1117295-A1 (HK)
Title: Client-server distributed system, client apparatus, server apparatus, and message encryption method used therefor
Inventor: MASUHIRO MAO
IPC: H04L/
Filed: 2008-07-03
Abstract: When encryption information including an encryption rule, an encryption range, and an encryption key is input to a server apparatus from a local maintenance console in advance, the server apparatus stores the encryption information in an encryption information setting unit, creates an SIP request message including the encryption information, and transmits the SIP request message to a client apparatus. The client apparatus receives the SIP request message including the encryption information. If confirming normality of the encryption information, the client apparatus sets the encryption information therein. After completion of a setting of the encryption information, the client apparatus transmits a notification of the completion of the setting of the encryption information to the server apparatus. Upon receiving the notification of the completion of the setting of the encryption information, the server apparatus acknowledges the completion of the setting of the encryption information, sets the encryption information therein, transmits the notification of the completion of the setting of the encryption information to the local maintenance console, and causes the local maintenance console to display the completion of the setting of the encryption information.
Patent HK-1116188-A1 (HK)
Title: Chromane and thiochromane-3-yl-1,3-dihydroimidazoles as inhibitors of dopamine-beta-hydroxylase and methods of their preparation
Inventor: LEARMONTH DAVID ALEXANDER
IPC: C07D233/84
Filed: 2008-10-09
Abstract: Compounds of formula I <EMI ID=1.1 HE=45 WI=59 LX=792 LY=792 TI=CF> <PC>where R  Ü  , R  Þ  and R  ý  are various optional substituents, R  Ú  is H, alkyl or alkylaryl, X is CH  Þ  , O or S, and n is 1, 2 or 3, with the proviso that if X is CH  Þ  , n is not 1, have potentially valuable pharmaceutical properties for the treatment of cardiovascular disorders such as hypertension and chronic heart failure. Intermediates in their preparation are also novel compounds.
Patent HK-1120589-A1 (HK)
Title: Module-based oxy-fuel boiler
Inventor: PATRICK BRIAN R
IPC: F01K/
Filed: 2008-12-25
Abstract: A module based oxy-fuel boiler system comprising a first boiler (112) configured as a main boiler and a second boiler (216) configured as a reheat boiler, said first boiler including: plurality of first boiler tubes (T) for carrying water, the tubes forming at least one water wall, 
a feedwater inlet line (230) in flow communication with said plurality of first boiler tubes (T), said feedwater inlet line (230) configured to be connected to an external source of water, 
a steam outlet line (246) in flow communication with said plurality of first boiler tubes and configured to be connected to a first turbine (238), said turbine (238) having a steam outlet that is configured to be coupled to a reheat line (248) of said second boiler (216), 
the first boiler (212) configured to substantially prevent the introduction of air, 
a first boiler oxygen supply (218) for supplying oxygen having a purity of greater than 21 percent; 
a first boiler carbon based fuel supply (220) for supplying a carbon based fuel; 
at least one first boiler oxy-fuel burner system (222) coupled to said first boiler oxygen supply (218) and said first boiler carbon based supply (220), the first boiler oxy-fuel burner system (222) configured to feed the oxygen and the carbon based fuel into the first boiler (212) in a near stoichiometric proportion to one another to limit an excess of either the oxygen or the carbon-based fuel to a predetermined tolerance, 
a first boiler flue gas exit line (213) for discharging exhaust gas generated as a result of the combustion in said first boiler (212), 
wherein the first boiler tubes (T) are configured for direct, radiant energy exposure for energy transfer to the water to produce steam; 
a second boiler (216) having a a reheat inlet line (248) in flow communication with the steam outlet of said turbine (238); 
a reheat steam outlet line (250) in flow communication with a second turbine (240), 
a second boiler flue gas exit line (217) for discharging exhaust gas generated as a result of the combustion in said second boiler (216), wherein the second boiler(216) is configured to carry out a different energy transfer function than the first boiler (212) and is configured to substantially prevent the introduction of air; 
a second boiler supply (218) for supplying oxygen having a purity of greater then 21 percent; 
a second boiler carbon based fuel supply (20, 120) for supplying a carbon based fuel; 
at least one second boiler oxy-fuel burner system(226), the second boiler oxy-fuel burner system (226) configured to feed the oxygen and the carbon based fuel into the second boiler (216) in a near stoichiometric proportion to one another to limit an excess of either the oxygen or the carbon based fuel to a predetermined tolerance.
Patent HK-1125972-A1 (HK)
Title: Human antibodies that bind human tnf
Inventor: SALFELD JOCHEN G
IPC: A61P31/04
Filed: 2009-05-12
Abstract: Human antibodies, preferably recombinant human antibodies, that specifically bind to human tumor necrosis factor α (hTNFα) are disclosed. These antibodies have high affinity for hTNFα (e.g., Kd=10−8 M or less), a slow off rate for hTNFα dissociation (e.g., Koff=10−3 sec−1 or less) and neutralize hTNFα activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. The antibodies, or antibody portions, of the invention are useful for detecting hTNFα and for inhibiting hTNFα activity, e.g., in a human subject suffering from a disorder in which hTNFα activity is detrimental. Nucleic acids, vectors and host cells for expressing the recombinant human antibodies of the invention, and methods of synthesizing the recombinant human antibodies, are also encompassed by the invention.
Patent HK-1135684-A1 (HK)
Title: Process for preparing matrix metalloproteinase inhibitors and chiral auxiliary therefor
Inventor: SATTIGERI VISWAJANANI J
IPC: A61K/
Filed: 2009-12-17
Abstract: The present invention relates to ²-hydroxy and amino substituted carboxylic acids, which act as matrix metalloprotease inhibitors, particularly diastereomerically pure ²-hydroxy carboxylic acids, corresponding processes for the synthesis of and pharmaceutical compositions containing the compounds of the present invention. Compounds of the present invention are useful in the treatment of various inflammatory, autoimmune and allergic diseases, such as methods of treating asthma, rheumatoid arthritis, COPD, rhinitis, osteoarthritis, psoriatic arthritis, psoriasis, pulmonary fibrosis, wound healing disorders, pulmonary inflammation, acute respiratory distress syndrome, perodontitis, multiple sclerosis, gingivitis, atherosclerosis, neointimal proliferation, which leads to restenosis and ischemic heart failure, stroke, renal diseases, tumor metastasis, and other inflammatory disorders characterized by the over-expression and over-activation of a matrix metalloproteinase using the compounds.
Patent HK-1132191-A1 (HK)
Title: High-purity large-scale preparation of stannsoporfin
Inventor: DRUMMOND GEORGE S
IPC: A61K/
Filed: 2009-12-22
Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
Patent HK-1146652-A1 (HK)
Title: Method for wireless system selection optimization
Inventor: PLESTID TREVOR
IPC: H04W/
Filed: 2011-01-25
Abstract: A method for improved system selection by wireless mobile devices in 3GPP networks is provided. Location data is retrieved by the wireless device to estimate an initial system on which the wireless mobile device will attempt initialization. Using the location data, an absolute radio frequency channel number (ARFCN) associated with the location data is determined from a ARFCN table stored in memory in the wireless mobile device. The wireless mobile device can then perform system selection using the determined ARFCN. A server generates and maintains the ARFCN table which is initially provided to the wireless mobile device at manufacturer, during provisioning or as an over-the-air update.
Patent HK-1168853-A1 (HK)
Title: Modulators of 5-ht receptors and methods of use thereof 5-ht
Inventor: WELCH DENNIE S
IPC: A61K/
Filed: 2012-09-28
Abstract: The present application relates to processes for making aryl- and heteroaryl-fused decahydropyrroloazepine derivatives of formula (1-5), wherein the variables are as defined in the specification.
Patent HK-1009623-A1 (HK)
Title: Image signal coding system
Inventor: MURAKAMI TOKUMICHI
IPC: H04N19/60
Filed: 1998-08-31
Abstract: For performing high-efficient coding, a coding system comprises:(a) input means for inputting an input signal (201) to be encoded;(b) a field memory (28, 29) for storing the input signal by dividing said signal into a plurality of fields such as the odd field and even field;(c) predictive signal output means for outputting a plurality of predictive signals predicting the change of input signal corresponded to each signal stored in said field memory;(d) a selector (21) for selecting a predictive signal from the predictive signals provided by said predictive signal output means; and(e) coding means (24) for encoding the input signal using the relationship between said predictive signal selected by said selector and the input signal from said input means.
Patent HK-1010736-A1 (HK)
Title: Watersoluble triphenodioxazine dye
Inventor: THOMSON GORDON ALEXANDER
IPC: C07C46/06
Filed: 1998-10-30
Abstract: A water-soluble triphenodioxazine dye having a chloro or bromo atom at one of the 6- and 13-positions and a group of Formula (1) at the remaining 6- or 13-position: <CHEM>  wherein:   R<1>   is H, OH or CH3; and R<2>   is C1-3-alkyl, hydroxy-C1-3-alkyl or -CH2O(C1-4-alkyl).   The dyes are useful for the coloration of textile materials.
Patent HK-1019222-A1 (HK)
Title: Bioactive glass compositions and methods of treatment using bioactive glass
Inventor: LITKOWSKI LEONARD J
IPC: A61K6/06
Filed: 1999-10-07
Abstract: A novel silica based bioactive glass composition that can be used in conjunction with a delivery agent such as a toothpaste, gel, etc. having a particle size range <90 mum which will form a rapid and continuous reaction with body fluids due to the immediate and long term ionic release of Ca and P from the core silica particles, to produce a stable crystalline hydroxy carbonate apatite layer deposited onto and into the dentin tubules for the immediate and long term reduction of dentin hypersensitivity and tooth surface remineralization.