baber/WOPTO huggingface dataset:
Patent EP-1188353-A1 (EP)
Title: Systeme de haut-parleur a bande passante
Inventor: CROFT JAMES J III
IPC: H04R1/28
Filed: 1999-11-16
Abstract: Un système d'enceinte acoustique à bande passante (10) comporte un premier volume d'enceinte primaire (24), un deuxième volume d'enceinte primaire (20) et une paroi de séparation (9) placée entre les deux volumes et présentant une première ouverture. Au moins un transducteur électro-acoustique (13) est monté au niveau de l'ouverture dans la paroi de séparation et comporte une membrane mobile possédant un premier côté superficiel et un deuxième côté superficiel. Le premier côté superficiel communique avec le premier volume d'enceinte primaire et le deuxième côté superficiel de la membrane mobile communique avec le deuxième volume d'enceinte primaire. Au moins un radiateur passif à zone différentielle (14), comprenant (i) une surface de membrane primaire possédant un élément d'attache périphérique primaire (16), et (ii) une surface de membrane secondaire possédant au moins un élément d'attache périphérique secondaire (17), est prévu.
Patent EP-1131307-A1 (EP)
Title: Method of producing 2-alkyl-3-(4,5-dihydroisoxazole-3-yl)-halobenzenes
Inventor: RACK MICHAEL
IPC: C07D261/04
Filed: 1999-11-17
Abstract: The invention relates to a novel method of producing the compounds of formula (I) wherein the substituents have the following meanings: n is 0,1 or 2; R1, R2 represent C¿1?-C6-alkyl; R?3, R4, R5¿ are hydrogen, C¿1?-C6-alkyl or R?4 and R5¿ together form a bond; R6 is C1, Br. Said method comprises the following steps: a synthesis sequence starting from 1,2-dialkylbenzenes of formula (II); halogenation to form 3,6-dihalogen-1,2-dialkylbenzenes; haloalkylation to form benzyl bromides; oxidation to form benzaldehydes; reaction with alkenes to form isoxazoles; reaction to form thioethers and optionally oxidation to form sulfenyl or sulfonyl derivatives of formula (I).
Patent EP-1151020-A1 (EP)
Title: Self-crosslinking polyurethane polymer hybrid dispersion
Inventor: INGRISCH STEFAN
IPC: C09D175/06
Filed: 1999-12-17
Abstract: A self-crosslinking polyurethane polymer hybrid dispersion based on oxidatively drying polyols having a high degree of film hardness is described, which is characterized in that it contains the reaction components claimed. The advantages of the polyurethane polymer hybrid dispersion according to the invention, such as a high degree of hardness in combination with high flexibility of the tear-free films, good resistance to chemicals, high stability of the dispersions in a wide pH range, good stability in the freezing and thawing cycle and the use of economical raw materials, are achieved in a simplified synthesis pathway wityout subsequent chemical crosslinking, and simultaneously with a low content of organic solvent (<=4% by weight) and good film formation at temperatures of >=+10° C.
Patent EP-1133876-A1 (EP)
Title: Systeme et procede de detection et de correction d'un canal de transmission defectueux dans un systeme interactif de distribution d'informations
Inventor: SMYTH AIDAN J
IPC: H04N21/25
Filed: 1999-11-19
Abstract: Cette invention concerne un système interactif de distribution d'informations, un gestionnaire de contrôle de session comprenant un module de détection de canal défectueux, un module de réattribution de canal, et un module de signalisation-remplacement. Le gestionnaire de contrôle de session est couplé de façon à recevoir des signaux de la pluralité de décodeurs, et de façon à commander les modulateurs vidéo numériques et l'affectation des canaux de communication aux noeuds. Le module de détection de canal défectueux reçoit des signaux de la pluralité de décodeurs, et se fondant sur le taux d'erreur et sur d'autres facteurs, détermine si n'importe quel canal de communication utilisé par les modulateurs vidéo numériques est défectueux. Lorsque c'est le cas, le module de détection de canal défectueux émet un signal vers le module de réattribution de canal. Ce dernier réattribue les trains de données transmis sur le canal de communication défectueux de sorte qu'ils sont transmis sur les autres canaux non défectueux et non affectés. Le module de signalisation-remplacement détecte également le modulateur vidéo numérique défectueux et transmet cette information au système gestionnaire du réseau qui, en réponse, suit une procédure définie telle que l'envoi d'un radiomessage au personnel de service afin qu'il remplace le modulateur vidéo numérique défectueux. L'invention concerne aussi une méthode de détection et de correction de canal de transmission défectueux.
Patent EP-1143796-A1 (EP)
Title: Complexe d'inhibiteur de la ras-farnesyltransferase et de sulfobutylether-7-beta-cyclodextrine ou de 2-hydroxpropyl-beta-cyclodextrine et procede
Inventor: RAGHAVAN KRISHNASWAMY S
IPC: A61K47/48
Filed: 1999-12-21
Abstract: L'invention concerne un complexe d'inhibiteur de la ras-farnésyltransférase, constitué d'un inhibiteur de la ras-farnésyltransférase ou d'un sel de celui-ci, acceptable au plan pharmaceutique, de formule (I), dans laquelle n vaut 0 ou 1; R1 est choisi parmi Cl, Br, phényle, pyridyle or cyano; R2 représente aralkyle; R3 est choisi parmi alkyle inférieur, aryle ou hérétocyclo ou aryle substitué; Z1 est choisi parmi CO, SO2, CO2 ou SO2NR5, R5 est choisi parmi hydrogène, alkyle inférieur ou alkyle substitué; et sulfobutyléther-7-β-cyclodextrine ou 2-hydroxypropyl-β-cyclodextrine. L'inhibiteur de ras-farnésyltransférase dudit complexe présente une solubilité aqueuse étonnamment élevée et ledit complexe est utile dans l'administration intraveineuse à des humains souffrant de cancer. L'invention porte également sur un procédé de formation du complexe. Les inhibiteurs de ras-farnésyltransférase sont utiles en tant qu'agents antitumoraux.
Patent FI-20185590-A1 (FI)
Title: Stereolithography apparatus equipped for detecting superfluous material on build platform, and method of operating the same
Inventor: MYLLYLÄ TUOMAS
IPC: B33Y50/02
Filed: 2018-06-28
Abstract: A stereolithography apparatus comprises a build platform (402) with a build surface (403), a moving mechanism (1903) configured to move said build platform (402) in a working movement range between first and second extreme positions, an optical radiator (902) configured to project a pattern upon said build surface (403) when said build platform (402) is in at least one predetermined position between said first and second extreme positions, an optical imaging detector (501) having a field of view, installed and directed so that said projected pattern is within said field of view when said build platform (402) is at said predetermined position, and a controller (502, 1901) coupled to said optical imaging detector (501) for receiving optical image data from said optical imaging detector (501). Said controller (502, 1901) is configured to use said optical image data to examine said build surface (403) for exceptions from a default form of said build Surface (403).
Patent FI-20186077-A1 (FI)
Title: Method for roll-to-roll imprinting of components
Inventor: HUTTUNEN OLLI-HEIKKI
IPC: G03F7/00
Filed: 2018-12-14
Abstract: Method for roll-to-roll imprinting of components, in which method an imprint resist material layer (5) is applied on a substrate material layer (1) before imprinting the resist layer with a roll mold (3), wherein the imprint resist material (5) is applied on the substrate material layer (1) so, that the imprint resist material layer extends over the side edges of the substrate material layer and on the opposite side of the substrate material layer in relation to the imprinting surface of the substrate material layer in the cross-section of the substrate material layer together with the applied imprint resist material layer.
Patent FI-20195790-A1 (FI)
Title: Machine-learning-based quality prediction of manufactured fiber optic cable
Inventor: ORHANEN SAMPPA
IPC: G06N20/00
Filed: 2019-09-20
Abstract: According to an aspect, there is provided a method for monitoring quality of loose tube fiber optic cable (104) during manufacture in a secondary coating line (101). Initially, a trained machine-learning algorithm for calculating expected values of one or more quality metrics of manufactured loose tube fiber optic cable based on values of the one or more production process parameters of the secondary coating line is maintained in a machine-learning database (113). A computing system (117) monitors one or more values of the one or more production process parameters during running of the secondary coating line and calculates, in real-time during the monitoring, one or more expected values of the one or more quality metrics using the trained machine-learning algorithm with the monitored values of the one or more production process parameters as input. The computing system outputs at least the one or more expected values of the one or more quality metrics to a user device (112).
Patent HK-1038332-A1 (HK)
Title: Temperature coltrol method and apparatus.
Inventor: JAMES MALCOLM BARRY
IPC: F01P3/22
Filed: 2001-12-21
Abstract: The invention relates to a method of cooling machines. Typically, the method of cooling is useful in the cooling of dies used in the moulding of plastics or metals. The method relies upon taking advantage of the latent heat of vaporisation of a cooling liquid. A liquid is maintained in a closed chamber in a die such that the liquid is in contact with the surfaces to be cooled and a space above the liquid surface is available. The pressure in the space is adjusted, typically by vacuum equipment, such that the boiling point of the liquid is adjusted to a level which enables the principle cooling process to involve latent heat.
Patent HK-1041627-A1 (HK)
Title: Hairdryer nozzle with variable configuration
Inventor: HENRI SMAL
IPC: A45D/
Filed: 2002-04-23
Abstract: The invention concerns a nozzle, detachable or not, designed for a hairdryer, which can be easily modified from a first configuration supplying a hot air stream with a substantially circular cross-section to obtain an air stream substantially rectangular, that is wide and flat, in cross-section. Said nozzle consists of a ferrule (3) provided with two slots (5) capable of pivoting relatively to geometrical axes (7) and flaps (9) capable of producing a pivoting motion relatively to geometrical axes (11) perpendicular to the pivot pins (7) of the slots (5).
Patent HK-1051673-A1 (HK)
Title: Self-sealing valve.
Inventor: LANGHOUT JACO MATTHIJS VAN ZIJ
IPC: B65D47/20
Filed: 2003-06-06
Abstract: Shut-off valve, composed of a container ( 3 ) provided with valve seat ( 4 ), and also a valve body ( 2, 22, 42 ) that can be moved through the opening bounded by the valve seat ( 4 ), in order to provide a seal. The valve body ( 2, 22, 42 ) is provided with a conical or spherical shut-off edge and is connected to the container ( 3 ) by way of a flexible connecting part ( 5 ). This makes it possible to move the valve body ( 2, 22, 42 ) laterally, in other words perpendicular to the direction of closing, and in this way achieve an opening of the shut-off valve. The container ( 3 ) can comprise any construction known in the prior art.
Patent HK-1070599-A1 (HK)
Title: Large volume bolus device and method
Inventor: MASSENGALE R D
IPC: A61M5/152
Filed: 2005-04-18
Abstract: A device and method for the infusion of medicinal fluid at a controlled flow rate to a wound site or the blood stream of a patient is disclosed. A pump delivers fluid under pressure from a fluid source through a continuous and substantially constant flow path and through a supplemental bolus dose flow path. A large volume bolus dose reservoir accumulates a large quantity of fluid from the bolus dose flow path and holds the fluid under pressure. A flow regulator controls the fill rate of the large volume bolus reservoir. The large volume supplemental bolus dose is released from the bolus reservoir upon patient activation of a valve. The release rate of the bolus dose is controlled by the decompression of an elastomeric sphere or spring chamber, by the pressure gradient at the valve and/or by optional flow control tubing. In one embodiment, a source of fluid under pressure is pumped at a continuous and substantially constant rate to a wound site or the blood stream of a patient and into a bolus syringe, which is capable of holding a large quantity of fluid under pressure. A plunger on the bolus syringe may be depressed to release a bolus dose of fluid into a chamber accumulator and then to the patient at a controlled release rate.
Patent HK-1077804-A1 (HK)
Title: (20S)-1Alpha-hydroxy-2-methylene-19-nor-bishomopregnacalciferol and its uses
Inventor: DELUCA HECTOR F
IPC: A61P1/00
Filed: 2005-11-03
Abstract: This invention discloses (20S)-1 alpha -hydroxy-2-methylene-19-nor-bishomopregnacalciferol, pharmaceutical uses therefor, and a method of purifying this compound to obtain it in crystalline form. This compound exhibits pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also has little, if any, calcemic activity and therefore may be used to treat immune disorders in humans as well as renal osteodystrophy.
Patent HK-1085249-A1 (HK)
Title: Patterned paper with improved printing or lettering features
Inventor: BECKER FRANZ JOSEF
IPC: D21H27/02
Filed: 2006-05-03
Abstract: The present invention relates to a process for the production of nonuniformly intensely colored paper with improved printing or lettering features, and paper produced by this process. The process comprises the following steps:  a) application of at least one surfactant or a mixture of surfactants in the form of a latent image or pattern to paper, whereby the surfactant(s) is/are mixed with at least one filler (pigment). b) coloring of the paper by means of a dye solution and c) drying of the colored paper.
Patent HK-1107227-A1 (HK)
Title: Polycyclic carbamoylpyridone derivative having hiv integrase inhibitory activity
Inventor: JOHNS BRIAN ALVIN
IPC: A01N/
Filed: 2008-01-24
Abstract: The present invention is to provide a novel compound (I) shown below, having the anti-virus activity, particularly the HIV integrase inhibitory activity, and a drug containing the same, particularly an anti-HIV drug, as well as a process and an intermediate thereof.   
(wherein 
Z 1  is NR 4 ; 
R 1  is hydrogen or lower alkyl; 
X is a single bond, a hetero atom group selected from O, S, SO, SO 2  and NH, or lower alkylene or lower alkenylene in which the hetero atom group may intervene; 
R 2  is optionally substituted aryl; 
R 3  is hydrogen, a halogen, hydroxy, optionally substituted lower alkyl etc; and 
R 4  and Z 2  part taken together forms a ring, to form a polycyclic compound, including e.g., a tricyclic or tetracyclic compound.
Patent HK-1113039-A1 (HK)
Title: Anti-virus and firewall system
Inventor: FANG LICAI
IPC: H04L/
Filed: 2008-07-28
Abstract: An anti-virus system for enforcing a virus monitoring and scanning process, the anti-virus and firewall system comprises a master CPU card, a plurality of slave CPU cards and a programmable logic. The master CPU card is used for controlling the virus monitoring and scanning process and dividing the virus monitoring and scanning process into a plurality of sub-processes. The plurality of slave CPU cards are controlled by the master CPU card in a software level and a hardware level, each of the plurality of slave CPU cards receives and processes one of the plurality of sub-processes then sends back to the master CPU card. The programmable logic controlled by the master CPU card for monitoring and controlling said plurality of slave CPU cards at a hardware level.
Patent HK-1126709-A1 (HK)
Title: A kind of hollow fiber porous membrane and its preparation method
IPC: B01D/
Filed: 2009-05-29
Abstract: A composition for preparation of a hollow fiber porous membrane including 40-60 wt. % a polymer matrix, 20-30 wt. % an organic mixed solution, and 20-40 wt. % a water-soluble substance. The polymer matrix is a polymer capable of dissolving in an organic solvent and melt processing. The organic mixed solution is a mixture comprising 60-90 wt. % a first liquid soluble to the polymer matrix and 10-40 wt. % a second liquid insoluble to the polymer matrix. The water-soluble substance is a water-soluble polymer, a low molecular weight water-soluble particle, or a mixture thereof. A method for producing the hollow fiber porous membrane using the composition including a) preparing the organic mixed solution, b) mixing the components of the composition, c) applying melt spinning, d) drawing, and e) washing. The hollow fiber membrane has high strength, large flux, and low cost.
Patent HK-1131218-A1 (HK)
Title: Printable audio format
Inventor: SIM WONG HOO
IPC: A23L33/155
Filed: 2009-09-29
Abstract: A printable audio format comprises: a printed encoding of an audio signal; a plurality of spaced-apart and parallel rails; and the printed encoding of the audio signal being located between the plurality of rails, wherein each rail comprises at least one marker and wherein the printed encoding comprises a first portion in which the encoding is in a first direction, and a second portion in which the encoding is in a second direction.
Patent HK-1001178-A1 (HK)
Title: Circuit for the buffer storage of a bit and use of the circuit as an address buffer store
Inventor: GEIB HERIBERT
IPC: G11C11/408
Filed: 1998-01-12
Abstract: A storage element is provided in a circuit arrangement for latching one bit. A first MOS transistor (T1) is provided which, when a first control signal (S1) is present, switches an input signal corresponding to the bit to the input of the storage element. The storage element is provided with circuit elements by which an output signal at the output of the storage element is brought to a predetermined potential in dependence on the level of the input signal. The circuit arrangement is particularly suitable for constructing an address latch for DRAMs, particularly of the 16-M generation.
Patent HK-1002578-A1 (HK)
Title: Sheet supplying apparatus
Inventor: NAKAGAWA DAIGO
IPC: B65H3/52
Filed: 1998-03-03
Abstract: The present invention provides a sheet supplying apparatus comprising a sheet stacking plate on which a plurality of sheets can be stacked, a sheet supply means for successively supplying the sheets rested on the sheet stacking plate one by one, and a sheet regulating means for regulating a tip end of the sheet stack rested on the sheet stacking plate. The sheet supply means has a rotary member and the rotary member has a cooperation portion for switching regulation and release of the tip end of the sheet stack by the sheet regulating means. Further, when the rotary member is rotated in a sheet conveying direction, the sheet regulating means is shifted by the cooperation portion to a position where the regulation of the tip end of the sheet stack is released. <IMAGE>
Patent HK-1002983-A1 (HK)
Title: Diagnostic and therapeutic system
Inventor: WAKEFIELD ANDREW JEREMY
IPC: C12Q1/68
Filed: 1998-03-13
Abstract: The present invention relates to a diagnostic system for the detection of Crohn's disease and ulcerative colitis by means of nucleotide amplification reactions, in situ or in vitro which detection means are specific for the measles virus and are capable of distinguishing between the "wild" type and the attenuated measles virus strains. The invention further provides a use in the manufacture of a medicament for the treatment of Crohn's disease and/or ulcerative colitis which medicament comprises a suitable vector carrying antisense RNA to specific viral proteins which are consequently inhibited from being expressed in the host.
Patent HK-1011109-A1 (HK)
Title: Distributed voice recognition system.
Inventor: CHANG CHIENCHUNG
IPC: G10L15/30
Filed: 1998-08-21
Abstract: The invention provides a method and a portable device, for example a telephone, configured to communicate a speech signal in a wireless telephone communications system, comprising: means (22, 102) for receiving digital speech samples and extracting corresponding acoustic features from said speech samples, wherein said acoustic features comprise cepstrum coefficients that require less bandwidth than the digital speech samples; and means (24, 104) for wireless transmission of the acoustic features across dedicated channel bandwidth in the wireless telephone communications system in a form for later decoding by a central communications center (42).
Patent HK-1012907-A1 (HK)
Title: Stretchable absorbent structure
Inventor: OSBORN THOMAS WARD III
IPC: A61F13/42
Filed: 1998-12-21
Abstract: The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are stretchable, especially in the longitudinal direction.
Patent HK-1028943-A1 (HK)
Title: Methods of preparing gas-filled liposomes
Inventor: UNGER EVAN C
IPC: A61M5/31
Filed: 1999-11-04
Abstract: Methods of and apparatus for preparing gas-filled liposomes are described. Gas-filled liposomes prepared by these methods are particularly useful, for example, in ultrasonic imaging applications and in therapeutic drug delivery systems.
Patent IE-20020714-A1 (IE)
Title: An independent, lightweight, desktop keyboard of a personal computer containing a detachable multipostion display.
Inventor: KELLY FINTAN
IPC: G06F1/16
Filed: 2002-09-05
Abstract: An independent, lightweight, desktop keyboard of a Personal Computer contains a display to replace the normal C.R.T. screen display of a personal computer. The keyboard assembly is compatible with all input devices but for the benefit of this invention shall be shown with all input devices but for the benefit of this invention shall be shown with a touch screen display. The display can be fixed or detachable and can be multi-directional depending upon the user's requirements. The keyboard contains minimal memory circuits and a small battery support for the control of key functions, icon selection and short-term storage of information. For clarity reasons the keyboard and all of the contained support devices shall be now referred to as the "device". The said device was designed to allow the multiply usage of one system at one time without increasing cost and complexity of the communication system. It can also be seen that the device can be adopted to suit a wider range of usage such as a stand-alone device or as a communication link to existing PC's via a network or direct link to a server. <Figure 1>
Patent IE-20020926-A1 (IE)
Title: A Multi-site Teleconferencing System
Inventor: TAGGART JAMES
IPC: H04N7/15
Filed: 2002-12-03
Abstract: A teleconferencing system (1) comprises multiple teleconferencing bridges (5,6,7) each having an associated database (8,9,10). A server (20) hosts a local engine (22) associated with each bridge, and a multi-site engine (21). For a "global" conference utilising the resources of at least one other system (2), the multi-site engine (21) communicates over TCP/IP (36) with an equivalent multi-site engine of the other system to set up a link line via PSTN (31) between the bridges (5,6,7,41). During the conference, the multi-site engine (21) automatically transmits event-driven update to the remote system, and likewise receives such updates from the other system. <Figure 1>