baber/WOPTO huggingface dataset:
Patent HK-1042293-A1 (HK)
Title: Substituted pyrrolidines as cell adhesion inhibitors
Inventor: JEAN-DOMINIQUE BOURZAT
IPC: A61P35/00
Filed: 2002-04-24
Abstract: The invention is directed to physiologically active compounds of formula (I):wherein one of A1, A2 and A3 represents NR2 and the others represent C(R3)(R4); R1 represents R5Z1-Het- or R6N(R7)-C(=O)-NH-Ar2-; Ar1 represents aryldiyl or heteroaryldiyl; L1 represents a -R12-R13- linkage (where R12 is a direct bond or an alkylene chain, an alkenylene chain or an alkynylene chain and R13 is a direct bond, cycloalkylene, heterocycloalkylene, aryldiyl, heteroaryldiyl, -C(=Z3)-NR11-, -NR11-C(=Z3)-, -Z3-, -C(=O)-, -C(=NOR11)-, -NR11-, -NR11-C(=Z3)-NR11-, -SO2-NR11-, -NR -SO2-, -O-C(=O)-, -C(=O)-O-, -NR11-C(=O)-O- or -O-C(=O)-NR11-); and their prodrugs, and pharmaceutically acceptable salts and solvates of such compounds and their prodrugs.Such compounds have valuable pharmaceutical properties, in particular the ability to regulate the interaction of VCAM-1 and fibronectin with the integrin VLA-4 (alpha4beta1).
Patent HK-1041757-A1 (HK)
Title: Method and system for locating a mobile subscriberin a cdma communication system.
Inventor: MESECHER DAVID K
IPC: H04W64/00
Filed: 2002-05-02
Abstract: The present inventation provides a base station comprising: 
a plurality of antennas, each of the antennas separated by a known distance; 
means for transmitting a first spread spectrum signal having a first code; 
means for receiving, using the plurality of antennas, a second spread spectrum signal having a second code, the second spread spectrum signal time synchronized with the first spread spectrum signal; 
means for making a distance determination based on in part a timing difference between the second code of the received second spread spectrum signal and the first code of the base station's transmitted first spread spectrum signal; 
means for comparing a phase difference of a carrier signal of the second spread spectrum signal as received by each of the plurality of antennas; and 
means for determining an angle of the received second spread spectrum signal using the known distance between the antennas and the phase difference; and 
means for determining a location of a source of the second spread spectrum signal using the determined angle and the distance determination.
Patent HK-1048308-A1 (HK)
Title: Novel compounds.
Inventor: BROWN WILLIAM
IPC: C07D409/14
Filed: 2003-01-08
Abstract: The present application is directed to compounds having the general formula:and to the use of these compounds in therapeutic methods.
Patent HK-1050235-A1 (HK)
Title: High pressure fluid jet drilling tool
Inventor: JEAN-CLAUDE GESSAY
IPC: E21B/
Filed: 2003-01-15
Abstract: The tool comprises a body (40) with a lower end (42) provided with several mechanical cutting parts (44) and with nozzles (46) for creating a pressurized fluid jet for breaking up the ground. It has an upper end (48) provided with connections (50) to a drilling string and a pressurized fluid supply. A valve (56) gives the pressurized fluid jet a temporary non-symmetrical distribution relative to the tool longitudinal axis.
Patent HK-1053320-A1 (HK)
Title: Azeotrope-like compositions of pentafluoropropane and water.
Inventor: BEMENT LESLIE BRUCE
IPC: A61K8/00
Filed: 2003-06-13
Abstract: This invention provides azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and water that are environmentally desirable for use as refrigerants, aerosol propellants, metered dose inhalers, blowing agents for polymer foam, heat transfer media, and gaseous dielectrics.
Patent HK-1052599-A1 (HK)
Title: Quality evaluation equipment of network speaking.
Inventor: MIWA YOSHIHIRO
IPC: H04L12/70
Filed: 2003-07-08
Abstract: In a network speaking for speaking with voice by exchanging voice packets 6 between a plurality of speaking terminals 3 connected with a communication network 2, a speaking quality monitoring unit 5 capable of computing speaking quality evaluation data is provided between the communication network and the speaking terminal, and the network speaking control unit 16 is provided with network speaking quality judging means 20, 22 for collecting speaking quality evaluation data computed by a plurality of the speaking quality monitoring units and computing and judging speaking quality of the communication network. The quality of the voice speaking exchanged between the speaking terminals can be judged without delay.
Patent HK-1057978-A1 (HK)
Title: Check rod
Inventor: HODGE OLIVER DANIEL
IPC: G01N15/08
Filed: 2004-02-11
Abstract: A check rod (1) for apparatus for measuring properties of longitudinally permeable rods, the check rod (1) comprising a hollow cylindrical body (2) having first, second and third transverse walls (4, 5, 6); a first chamber (17) defined by body (2) and the first and second transverse walls (4, 5); a second chamber (8) defined by body (2) and the second and third transverse walls (5, 6); at least one first ventilation window for air to flow laterally into chamber (7); at least one second ventilation window for air to flow laterally into chamber (8); and tubes (9, 10, 11) which are open at each end and provide for laminar air flow therethrough which is the only flow of air through the transverse walls, said tubes comprising at least one short tube (9) which passes through wall (4) and opens into chamber (7); at least one intermediate length tube (10) which passes through walls (5, 6) and opens into chamber (8), and at least one long tube (11) which passes through all walls (4, 5, 6) to allow passage of air through the full length of the check rod.
Patent HK-1058762-A1 (HK)
Title: Carbamate compounds for use in preventing or treating bipolar disorder
Inventor: PLATA-SALAMAN CARLOS R
IPC: A61P25/24
Filed: 2004-03-01
Abstract: This invention is directed to a method for preventing or treating bipolar disorder comprising administering to a subject in need thereof a therapeutically effective amount of an enantiomer of Formula (I) or enantiomeric mixture wherein one enantiomer of Formula (I) predominates: wherein phenyl is substituted at X with one to five halogen atoms selected from the group consisting of fluorine, chlorine, bromine and iodine; and, R<SUB>1</SUB>, R<SUB>2</SUB>, R<SUB>3 </SUB>and R<SUB>4 </SUB>are independently selected from the group consisting of hydrogen and C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl; wherein C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl is optionally substituted with phenyl (wherein phenyl is optionally substituted with substituents independently selected from the group consisting of halogen, C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl, C<SUB>1</SUB>-C<SUB>4 </SUB>alkoxy, amino, nitro and cyano).
Patent HK-1080313-A1 (HK)
Title: Always-on wireless internet protocol communication
Inventor: XUE HAO
IPC: H04L12/56
Filed: 2005-11-11
Abstract: In accordance with the teachings described herein, systems and methods are provided for always-on wireless IP communication. An access provider network (APN) that includes an always-on packet data serving node (PDSN) may be used to communicate over a wireless communication link with a mobile station. The PDSN may include an inactivity timer and may be used to set the inactivity timer to an inactivity timer starting value and send a starting value estimate to the mobile station over the wireless communication link, wherein the starting value estimate is a function of the inactivity timer starting value. The mobile station may include an inactivity timer estimate and may be used to receive the starting value estimate and set the inactivity timer estimate to the starting value estimate. The mobile station may also be used to reset the inactivity timer estimate to the starting value estimate when the mobile station communicates with the APN.
Patent HK-1079411-A1 (HK)
Title: Chair with tiltable backrest
Inventor: PIRETTI GIANCARLO
IPC: A47C3/04
Filed: 2005-12-14
Abstract: A chair comprising a support structure (12) bearing a seat (14) and a backrest (16), in which the backrest (16) comprises a bearing portion (62) and a connecting portion (66) for connection to the support structure (12), in which the backrest (16) is tiltable rearwards relative to a resting position under a rearwards thrust applied by the user and elastically returns to the resting position when the rearwards thrust ceases. <??>The rearwards tilting of the backrest (16) is formed in part by an elastic deformation of the bearing portion (62) and in part by a displacement of at least a part of the connecting portion (66) relative to the support structure (12). <IMAGE>
Patent HK-1086177-A1 (HK)
Title: Body fluid testing device
Inventor: RUHL WERNER
IPC: G01N33/487
Filed: 2006-05-30
Abstract: Body fluid testing device for analyzing a body fluid, comprising: 
a test media tape (30) adapted to collect the body fluid, 
said test media tape (30) comprising a tape and test media portions, wherein a free tape portion without test medium is located between successive test media portions, 
said testing device further comprising a supply portion (50a) 
wherein said supply portion (50a) comprises a housing in which uncontaminated test media tape (30) is contained, said housing (100) further having an opening for withdrawing test media tape (30) from the housing (100), 
said supply portion (50a) further having a sealing means for closing said opening against the surrounding, wherein a free tape portion of said test media tape (30) 
is located between a surface (typically a wall of the housing (100)) and the sealing means when said sealing means closes said opening, and 
wherein the sealing means can assume a first position in which the sealing means closes the opening of the container and a second position in which the opening is opened so that test media tape can be withdrawn out of the housing.  The application further concerns a test media cassette with sealing means and a method for providing test media while holding them sealed against humidity during on board storage.
Patent HK-1107129-A1 (HK)
Title: Method for production of a velvet ribbon with double-sided nap and ribbon weaving machine for carrying out said method
Inventor: MUELLER MARTIN
IPC: D03D/
Filed: 2008-01-22
Abstract: A velvet ribbon with double-sided nap is produced by weaving three superimposed webs (8, 10, 12) connected to each other by nap threads (14). The nap threads (14) of the above triple web are separated between the middle web (8) and a first web (10) in a first cutting device (36, 36a). In a second cutting device (46, 46a) the nap threads between the middle web (8) and the second web (12) are separated to give the middle web as a double-sided velvet ribbon (8). The corresponding ribbon weaving machine (2) comprises three superimposed weaving points (31) each with a weft introduction body and a common shedding device (16). A first cutting device (36) for cutting the nap threads (14a) between the middle web (8) and a first web (12) and a second cutting device (46) for cutting the nap threads (14b) between the middle web (8) and the second web (10) are provided afterwards. The velvet ribbon (8) produced thus has a nap (56, 58) on both sides.
Patent HK-1148876-A1 (HK)
Title: A method and an apparatus of receiving data transmitted from a source over a communications channel
Inventor: SHOKROLLAHI M AMIN
IPC: H04L1/00
Filed: 2011-03-15
Abstract: A communications system includes an encoder that produces a plurality of redundant symbols. For a given key, an output symbol is generated from a combined set of symbols including the input symbols and the redundant symbols. The output symbols are generally independent of each other, and an effectively unbounded number of output symbols (subject to the resolution of the key used) can be generated, if needed. The output symbols are information additive such that a received output symbol is likely to provide additional information for decoding even when many symbols are already received. The output symbols are such that a collection of received output symbols can provide probabilistic information to support error correction. A decoder calculates check symbols from the output symbols received, wherein each check symbol is associated with one or more input symbols and redundant symbols For each received output symbol, the decoder updates a running total of estimated information content and, in one or more rounds, generates a probability distribution for each input symbol over all or some of the possible values of input symbols. This process may be repeated until, for all of the input symbols, one of the many possible values is much more probable than others, or the process may be repeated a predetermined number of rounds, or other criteria is met. The updating can take into account already decoded symbols, additional output symbols and the check symbols.
Patent HK-1002253-A1 (HK)
Title: One-way guided filter pad assembly
Inventor: BERNARD RICHARD ALAN
IPC: A47J37/12
Filed: 1998-02-05
Abstract: An improved filter pad assembly (10) for supporting a filter pad (28), used in conjunction with a filter system having a pumping unit to filter a contaminated fluid. Included in the filter pad assembly are a filter pad support member (22), a sealing member (20) and securing means (26) for maintaining the filter pad support member and sealing member in a closed operative position during the filtering process such that a substantially fluid-tight seal is created therebetween. Thus, the contaminated fluid is prevented from exiting the filter pad assembly without passing through the filter pad. The filter pad assembly (10) may be defined to include, or not include, the filter pad (28). The filter pad assembly and filter pad also have a one-way guided configuration that ensures the filter pad is properly oriented within the assembly. Three preferred embodiments of the filter pad assembly of the present invention are disclosed. <IMAGE>
Patent HK-1003163-A1 (HK)
Title: Garment hanger
Inventor: LAM PETER AR-FU
IPC: A47G25/14
Filed: 1998-03-12
Abstract: An adjustable garment hanger is disclosed having extension members which move laterally on a hanger frame (22). The extension members move as a result of engagement between a pair of racks (664,666) and medially disposed pinions (658,660). The movement paths of the racks (664,666) cross over each other side by side at a location proximate to a medial portion (650) of the hanger.
Patent IT-AR940005-A1 (IT)
Title: Cabina di verniciatura
Inventor: FABRIZI GIANCARLO
IPC: B05C/
Filed: 1994-03-14
Abstract: L'invenzione consiste in una cabina di verniciatura con base interna costituita da due parti di cui una struttura pedonale fissa (2) e una struttura centrale mobile (3), diretta a sostenere il veicolo e gli altri elementi da verniciare, corredata inferiormente di un meccanismo sollevatore mediante cui è cambiato il suo livello rispetto a quello della struttura pedonale di contorno.
Patent IT-BO940524-A1 (IT)
Title: Nuovo sistema a tenaglia di estirpazione per barbabietole da  zucchero
Inventor: NEGRONI SANDRO
IPC: A01G/
Filed: 1994-11-24
Abstract: 1. Sistema di estirpazione con metodo a tenaglia completamente innovativo perché prende la bietola dal di sopra precisamente dalla testa, sollevandola ed asportandola senza toccare terra.2. Conformazione, di molle imbullonate, su due cinghie trapezoidali con distanza una dall'altra di cm.6 che formano una tenaglia continua.3. Il sistema di allargare le molle a tenaglia con puleggie di disegno particolare, come già detto nella descrizione, allo scopo di inoltrarsi sulla fila delle bietole come, per scaricarlo poi.4. Il complesso è molto semplice perciò ne elenchiamo le principali componenti come da disegno: A = cinghia trapezoidale; B = puleggia a doppia gola; C = molle sagomate in posizione normali che formano la tenaglia di presa; D = stessa molla spinta dalla conformazione della puleggia in posizione aperta.
Patent IT-MC930047-A1 (IT)
Title: Processo di lavorazione per la realizzazione di calzature impermeabili
Inventor: MAZZUCCONI RENATO
IPC: A43B7/12
Filed: 1993-06-16
Abstract: La presente invenzione concerne una calzatura impermeabile ed il relativo processo di fabbricazione, la quale si avvale di due solette sottopiede, l'una da cucire ai lembi della fodera. l'altra. esterna alla prima, da cucire ai lembi della tomaia; essendo previsto che durante la fase di stampaggio del fondo. Il poliuretano oltrepassi la soletta più esterna per infiltrarci, ristagnare e consolidare fra le cuciture di fissaggio del lembi della tomaia e della fodera. dando origine ad un cordone perimetrale che isola la due cuciture.
Patent IT-MI921337-A1 (IT)
Inventor: CECCHIN GIULIANO
IPC: C08F10/00
Filed: 1992-05-29
Abstract: Crystalline polymers and copolymers of propylene having total MIL values > 2 g/10 minutes, total [ eta ] values in tetrahydronaphthalene at 135<o>C </= 2.8 dl/g, Mw/Mn values > 20, a fraction insoluble in xylene at 25<o>C >/= 94, and comprising from 10 to 60% by weight of a fraction (A) having [ eta ] >/= 2.6, are prepared by way of sequential polymerization in at least two stages, in the presence of particular Ziegler-Natta catalysts supported on magnesium halides. Said polymers have high melt strength, high mechanical properties, and are particularly adequate for the manufacture of articles by using various conversion technologies, such as for example extrusion in thin sheets to be subjected to thermoforming, as well as for injection molding, and blow molding.
Patent IT-MI931828-A1 (IT)
Inventor: CUZZATO PAOLO
IPC: C07C19/08
Filed: 1993-08-13
Abstract: Process for preparing pentafluoroethane (HFC-125) wherein 1,1,1-trifluorodichloroethane (HFC-123) is reacted with HF at a temperature from 310 DEG  to 380 DEG C, in the presence of a catalyst comprising Cr2O3 supported on preformed AlF3. HFC-125 is obtained with high yields (up to 60-70% and over), high conversions (over 80%) and high selectivity, i.e. formation of by-product in very low amounts (5% by moles at most) Moreover, the catalyst maintains a high activity for a long time also with high organic charges.
Patent IT-MI931858-A1 (IT)
Title: Miglioramenti in un metodo per rimuovere inquinanti da un gas di combustione e in un impianto per attuare il metodo
Inventor: CIVITANO LUIGI
IPC: B01D53/60
Filed: 1993-08-27
Abstract: Oltre alle convenzionali fasi e parti dei metodi e degli impianti del tipo in post-combustione in cui S02 e NOX sono rimossi principalmente con la tecnica dell'energizzazione del gas di combustione a mezzo di elettroni, è compreso almeno uno scambiatore di calore (7, 8) nella regione dell'energizzazione (5, 6) allo scopo di far condensare acqua sulle pareti dello scambiatore di calore (7, 8) per produrre reazioni in fase eterogenea e umida fra N02, S02, H20 e NH3 che aumentano l'efficienza di rimozione degli NOX e comprende mezzi (M) per iniettare nell'impianto la condensa raccolta da dette pareti, così da poter raccogliere i sali in essa contenuti.(Fig. 1).
Patent IT-MI932143-A1 (IT)
Title: Dispositivo di disinnesto per pareti scorrevoli e cappottature di carri di trasporto merci
Inventor: KRUGER KARL-HEINZ
IPC: B61D17/04
Filed: 1993-10-08
Abstract: Dispositivo di disinnesto per pareti scorrevoli e cappottature di carri di trasporto merci nei quali le pareti scorrevoli o cappottature possono essere spostate su rotaie di scorrimento mediante rotelle di supporto una sopra all'altra e le pareti di tetto e di parete nello stato chiuso giacciono in un unico piano. La testa (11) della rotaia di scorrimento (4) fissa, che corre sull'intero campo di spostabilità, per lo spostamento della parete scorrevole (2) ruotata in fuori dalla posizione chiusa nella posizione ruotata in fuori trapassa in una testa della rotaia di scorrimento (8) che nella sua sezione trasversale è divisa in due circa diagonalmente, costituita da una parte inferiore/esterna (9) e una parte superiore/interna (10) e le due parti (9, 10) sul loro contorno sul lato superiore presentano una forma curva simmetrica che corrisponde alla forma curva del bordino delle rotelle di supporto (3).(Figura 2).
Patent IT-MI951038-A1 (IT)
IPC: B65H59/38
Filed: 1995-05-22
Abstract: A textile machine for forming yarn windings (36) of any shape comprising a frame, a feed of yarn to be treated, a support element (20), provided with a motor (21) for its rotation, for collecting and winding treated yarn, a thread guide (35) for distributing the yarn (14) along the support element (20), at least one roller (12,13), provided with a motor (16,17) for its rotation, which receives yarn from the yarn feed and feeds it to the collecting support element (20) via the thread guide (35) , and a sensor (24) positioned between the at least one roller (12,13) and the support element (20) for collecting the treated yarn (14), in which machine the sensor (24) senses the braking force generated by the at least one roller (12,13) on the yarn being wound on the support element (20), and is connected to a processor (25) which compares the measured braking force with a preset force, and varies the rotational speed of the motor (16,17) of the at least one roller (12,13) to adjust the previously measured braking force to the preset value by increasing the rotational speed of the roller (12,13) if the measured braking force is greater than the preset value, and decreasing the rotational speed of the roller (12,13) if the measured braking force is less than the preset value. <IMAGE>
Patent IT-MI951982-A1 (IT)
Title: Soffietto per la protezione di guide, con telaio di irrigidimento interno e lamelle di metallo
Inventor: BUNSELMEYER DIETER
IPC: F16J3/04
Filed: 1995-09-26
Abstract: In un soffietto, che presenta lamelle di metallo piegate a gomito, che possiedono un fianco principale agente in direzione di estrazione ed un fianco piegato a gomito ad angolo retto rispetto a questo, è previsto un fissaggio molto semplice sul materiale del soffietto rispettivamente sul telaio di irrigidimento. Il fianco piegato a gomito trasversalmente rispetto alla direzione di estrazione possiede almeno una zona di serraggio spostata dal piano longitudinale del fianco, la quale è connessa in un sol pezzo con il fianco su un bordo rivolto in direzione del fianco principale, ed è divisa dai fianchi lateralmente mediante fessure. In questo caso il materiale di soffietto, che circonda il telaio di irrigidimento, e il telaio di irrigidimento stesso nella sua zona rivolta verso l'esterno è serrato tra zona di serraggio e fianco.
Patent IT-MI980168-A1 (IT)
Inventor: ALLEGRI CESARE
IPC: F16L33/207
Filed: 1998-01-30
Abstract: A connection for high pressure flexible pipes comprises a metallic pipe fitting (11), a free end of a flexible pipe (12) and a metallic sleeve (13), wherein a portion of the end (15), with a dimensionally reduced diameter, of said pipe fitting (11) is inserted into a free end of said flexible pipe (12) and said sleeve (13) is pressed on both the pipe and the fitting so that it clamps them together by deformation. Said pipe fitting (11) comprises an annular cylindrical seat (16) below a radial annular surface (27) at the end of a higher diameter head (14) and a series of annular grooves (19) in a reduced diameter end portion (15) and said sleeve (13) has a cylindrical portion with an inner thread (20) connected to a portion of a cylindrical head (21) which ends with an inwardly directed flange (22), which defines a housing (23) to lock together said pipe and said pipe fitting, said flange (22) can be aligned to said cylindrical annular seat (16) of said pipe fitting (11). <IMAGE>