baber/WOPTO huggingface dataset:
Patent EP-1110264-A1 (EP)
Inventor: WILSON MAHLON S
IPC: H01M8/04
Filed: 1999-08-03
Abstract: An ambient pressure fuel cell system is provided with a fuel cell stack formed from a plurality of fuel cells having membrane/electrode assemblies (MEAs) that are hydrated with liquid water and bipolar plates with anode and cathode sides for distributing hydrogen fuel gas and water to a first side of each one of the MEAs and air with reactant oxygen gas to a second side of each one of the MEAs. A pump supplies liquid water to the fuel cells. A recirculating system may be used to return unused hydrogen fuel gas to the stack. A near-ambient pressure blower blows air through the fuel cell stack in excess of reaction stoichiometric amounts to react with the hydrogen fuel gas.
Patent EP-1143972-A1 (EP)
Inventor: SHEFTELL FRED D
IPC: A61K31/47
Filed: 1999-10-12
Abstract: Receptor blocker (antagonist) drugs which suppress the binding of the D4 class of leukotriene molecules to leukotriene receptors can reduce the frequency and severity of recurrent primary headaches, including migraine and cluster headaches. Various LTD4 receptor blockers are commercially available, including montelukast and zafirlukast. In the past, these drugs have been used to treat asthma. During human clinical trials on asthma patients, headaches were one of the most commonly reported side effects of each of those two drugs; therefore, they apparently were never tested as agents which might prevent or reduce migraine or cluster headaches. However, it has been shown that in at least some patients who suffer from acute recurrent migraines, LTD4 receptor blockers can greatly reduce the frequency, duration, and/or severity of their headaches, when taken chronically on a daily basis. Tests also indicate that LTD4 receptor blockers can effectively treat onset of acute migraine or cluster headaches, and can also be combined with a triptan drug to achieve a synergistic effect against acute headaches.
Patent EP-1124820-A1 (EP)
Inventor: BINGHAM PAUL M
IPC: C07F19/00
Filed: 1999-10-26
Abstract: The invention provides a method of inhibiting proliferation of diseased cells by contacting the diseased cells with an effective amount of a reagent that inhibits PDC specifically in said diseased cells.
Patent EP-1050179-A1 (EP)
Inventor: HAM SEOK-JIN
IPC: H04B7/26
Filed: 1999-12-03
Abstract: L'invention concerne un procédé de rétablissement automatique d'appel perdu dans un système de communication mobile. Une liaison est perdue pour cause de défaillance de service, en cours d'appel entre un terminal mobile de premier abonné et un terminal de second abonné communiquant entre eux via une station de base d'une pluralité de stations de base reliée au terminal mobile et au moins un commutateur d'une pluralité de commutateurs de réseau mobile relié à la station de base, dans un système de communication mobile qui comprend les deux pluralités en question. Un commutateur du réseau mobile entre en contact avec le registre de localisation détenant l'information de localisation précédente du terminal mobile correspondant au moment où une des stations de base et un des commutateurs du réseau mobile relié à la station de base reçoivent un message de demande d'enregistrement de la part du terminal mobile après la défaillance de service. Le commutateur de réseau mobile détermine alors si l'information détenue indique un service en cours de progression et tente de retrouver le terminal mobile, afin de reprendre le service interrompu entre le terminal mobile du premier abonné et le terminal du second abonné, si ladite information indique un service en cours de progression.
Patent EP-1135284-A1 (EP)
Title: Systeme de fermeture, notamment pour automobiles
Inventor: GEIGER AUGUST
IPC: B60R25/02
Filed: 1999-11-29
Abstract: L'invention concerne une serrure électronique (3) pour un système de fermeture, notamment une serrure de contact électronique d'automobile. Cette serrure (3) comporte une cavité (11) dans laquelle peut être introduite une clef électronique correspondante. La clef engagée dans la cavité (11) échange au moins un signal de service codé avec la serrure (3), de manière qu'après vérification positive du signal de service transmis, la serrure (3) soit libérée pour déplacer la cavité (11) à l'aide de la clef dans au moins une position d'actionnement. La serrure (3) comporte un élément de verrouillage (17) qui effectue un mouvement de déplacement, par introduction de la clef dans la cavité (11) et/ou retrait de ladite clef de ladite cavité (11). L'élément de verrouillage (17) coopère avec la cavité (11), de manière que le mouvement de la cavité (11) ne permette en outre de la libérer que si la clef se trouve dans la bonne position dans la cavité (11). La serrure (3) comporte en outre un élément de commutation (16) sur lequel le mouvement de déplacement de l'élément de verrouillage (17) agit de manière commutante par l'intermédiaire d'un élément de transmission (25) pouvant coopérer aussi bien avec l'élément de verrouillage (17), qu'avec l'élément de commutation (16), afin que l'élément de commutation (16) produise un signal ( </= signal-clef engagée >/= ), par introduction de la clef dans la cavité (11).
Patent EP-1062679-A1 (EP)
Inventor: BECKER VOLKER
IPC: H01J37/32
Filed: 1999-12-31
Abstract: L'invention concerne une installation d'usinage par jet de plasma servant à graver un substrat (9) au moyen d'un plasma à densité élevée (8) dans un réacteur (2). Dans l'installation selon l'invention, une bobine ICP (6) présentant une première extrémité (20, 20') et une deuxième extrémité (21, 21') génère dans le réacteur (2) un champ alternatif électromagnétique haute fréquence agissant sur un gaz réactif et générant, en tant que source de plasma (18) couplée inductivement, le plasma haute densité (8) à partir d'ions et de particules réactives. Les deux extrémités de bobine (20, 20', 21, 21') sont chacune raccordées, par l'intermédiaire d'un point de tension d'alimentation (31, 32), à une alimentation haute fréquence (23) qui applique une tension alternative haute fréquence de même fréquence à la première extrémité (20, 20') et à la deuxième extrémité de bobine (21, 21'). Les deux tensions alternatives haute fréquence appliquées aux deux extrémités de bobine (20, 20', 21, 21') sont au moins presque en opposition de phase l'une par rapport à l'autre par l'intermédiaire d'une ligne de retard  lambda /2 (30) reliant le premier point de tension d'alimentation (32) et le deuxième point de tension d'alimentation (31) en liaison avec un réseau capacitif symétrique, et elles présentent au moins des amplitudes presque identiques.
Patent FI-20190052-A1 (FI)
Inventor: LÖYTYNOJA SEPPO
IPC: B03C3/86
Filed: 2019-07-03
Abstract: Tämä keksintö on parannus patentin FI 125552 mukaisen sähkösuodattimen rakenteeseen. Tämän keksinnön mukaisessa rakenteessa koronalangat (4) kiinnittyvät suodattimen ylä ja alalaidoissa sijaitseviin ripustuslevyihin (1). Ripustuslevyissä (1) on hahlolliset rei'ät (3), joiden läpi koronalanka pujotetaan. Ripustuslevyt (1) kiinnittyvät välilevyjen kiinnityshaloihin (6) ripustuslevyn (1) kiinnityshahloilla (2.) Koronalanka (4 )voidaan vaihtaa sähkösuodattimen rakennetta purkamatta. Ripustuslevyt voidaan valmistaa kuituvahveisteisesta epoksilevystä.
Patent HK-1033195-A1 (HK)
Title: Signal processing method and apparatus
Inventor: DIELDER LOUIS DUNN
IPC: G10L19/022
Filed: 2001-05-29
Abstract: Several audio signal processing techniques may be used in various combinations to improve the quality of audio represented by an information stream formed by splice editing two or more other information streams. The techniques are particularly useful in applications that bundle audio information with video information. In one technique, gain-control words conveyed with the audio information stream are used to interpolate playback sound levels across a splice. In another technique, special filterbanks or forms of TDAC transforms are used to suppress aliasing artifacts on either side of a splice. In yet another technique, special filterbanks or crossfade window functions are used to optimize the attenuation of spectral splatter created at a splice. In a further technique, audio sample rates are converted according to frame lengths and rates to allow audio information to be bundled with, for example, video information. In yet a further technique, audio blocks are dynamically aligned so that proper synchronization can be maintained across a splice. An example for 48 kHz audio with NTSC video is discussed.
Patent HK-1042863-A1 (HK)
Title: Air cleaner
Inventor: WENNERSTROE M JOHAN
IPC: F24F1/00
Filed: 2002-03-19
Abstract: An air cleaner includes a fan unit (1; 1') and a filter unit (3) that is entirely replaceable, where the fan unit (1; 1') and the filter unit (3) are mutually connected by a quick coupling and the filter unit includes a filter and an exterior casing that defines an exterior of the air cleaner when the air cleaner is in an operating position.
Patent HK-1046778-A1 (HK)
Title: Retractable antenna with blocking system for personal computer card
Inventor: MOU WEI
IPC: H01Q1/10
Filed: 2002-11-01
Abstract: A device for providing wireless communication is disclosed. The device includes a retractable antenna connected to a modem in a PC card. The retractable antenna has a locking mechanism for providing a snap lock to maintain the antenna in the extended position during ordinary use and allowing retraction of the antenna by force when not in use. The retractable antenna has an antenna sleeve which receives the antenna and locks the antenna in the extended position. The antenna also has a pivotal connection for pivoting the antenna and a rotatable connection for rotating the antenna in a direction which differs from the direction of rotation. The antenna is rotatable about two axes and is retractable. In the extended position, the antenna is electrically connected with the PC card and can receive and transmit signals.
Patent HK-1048640-A1 (HK)
Title: Humanized antibodies that sequester amyloid beta peptide.
Inventor: TSURUSHITA NAOYA
IPC: A61K/
Filed: 2003-01-02
Abstract: A method to treat conditions characterized by formation of amyloid plaques both grophylactically and therapeutically is described. The method employs humanized antibodies which sequester soluble Aß peptide from human biological fluids or which preferably specifically bind an epitope contained within position 13-28 of the amyloid beta peptide Aß.
Patent HK-1049374-A1 (HK)
Title: System for automatically setting a portable objectwith a clock function.
Inventor: FLEURY EMMANUEL
IPC: G04G21/00
Filed: 2003-02-25
Abstract: The invention concerns a communication system between a portable unit (1), such as a watch, and a communication terminal (2) such as a personal computer, characterised in that the communication terminal (2) comprises at least means for transmitting (6) a sound signal bearing an information, and the portable unit (1) comprises at least processing means (14) for processing data, and receiving (8) and converting (12) means for picking up said sound signal and converting said sound signal into data to be processed by said processing means (14).
Patent HK-1063213-A1 (HK)
Title: Air-conditioning system
Inventor: CATZEL PINCUS
IPC: F24F3/08
Filed: 2004-08-10
Abstract: An air-conditioning system for a building includes a hot water distribution circuit, a cold water distribution circuit, and several terminal air conditioning units. Each of the terminal air conditioning units includes a fan blowing air in a space of the building, a heating coil connected to the hot water distribution circuit and/or a cooling coil connected to the cold water distribution circuit. At least one ambient temperature control system allows to control heating power of the heating coils and cooling power of the cooling coils. The system further includes a calorific energy management system with a heat pump for transferring calorific energy: a) from the cold water distribution system to the hot water distribution system; b) from the cold water distribution system to atmosphere; and c) from the atmosphere to the hot water distribution system. The calorific energy management system can manage the calorific energy transfers with a three level control system to optimize energy consumption.
Patent HK-1071909-A1 (HK)
Title: Gene and polypeptide sequences
Inventor: SLEEP DARRELL
IPC: C07K14/79
Filed: 2005-06-15
Abstract: The present invention provides a method for improving a leader sequence by insertion of a pentapeptide motif comprising -X 1 -X 2 -X 3 -X 4 -X 5 - and a polypeptide comprising (i) a leader sequence, the leader sequence comprising a (a) secretion pre sequence, and (b) the following motif: 
-X 1 -X 2 -X 3 -X 4 -X 5 - 
where X 1  is phenylalanine, tryptophan, or tyrosine, X 2  is isoleucine, leucine, valine, alanine or methionine, X 3  is leucine, valine, alanine or methionine, X 4  is serine or threonine and X 5  is isoleucine, valine, alanine or methionine; and (ii) a desired protein heterologous to the leader sequence. A polypeptide of the invention may additionally comprise, as part of the leader sequence, a secretion pro sequence. The invention also provides a polynucleotide comprising a sequence that encodes a polypeptide of the invention and a cell, preferably a yeast cell, comprising said polynucleotide.
Patent HK-1078763-A1 (HK)
Title: Skin care device
Inventor: IKADAI KAZUYASU
IPC: A61M1/00
Filed: 2005-11-24
Abstract: A skin care device includes a suction pump (20) for generating a suction force, a suction nozzle (2) detachably attached to a mounting portion (27) of the suction pump and having a first end portion (2D) having a suction port with a smaller opening and a second end portion (2E) having a suction portion with a larger opening, and a sealing member (28) disposed between an inner peripheral surface of the mounting portion (27) and an outer peripheral surface of the suction nozzle (2), for sealing a gap between the mounting portion and the suction nozzle. Both of the first end portion and the second end portion are capable of being attached to the mounting portion. <IMAGE>
Patent HK-1079631-A1 (HK)
Title: Wireless network computing
Inventor: MILLEY MILTON
IPC: H04M1/72412
Filed: 2005-12-13
Abstract: A method, apparatus and article of manufacture are provided for obtaining and displaying Internet content using a remote secondary display and a primary handheld computing device. The primary device includes a cellular or satellite modem to connect to the Internet and wireless data transport system to communicate with the secondary device. The primary device retrieves network data from the Internet and transmits it to the secondary device for display. The secondary device includes a graphical user interface which may be controlled from the primary device.
Patent HK-1079850-A1 (HK)
Title: Method and system for using altitude information in a satellite positioning system
Inventor: SHEYNBLAT LEONID
IPC: H04W64/00
Filed: 2003-02-20
Abstract: A method and apparatus for determining a position of a mobile satellite positioning system (SPS) receiver is described. A position of a mobile satellite positioning system (SPS) receiver is determined by initially determining a plurality of satellite pseudoranges between said mobile SPS receiver and a corresponding plurality of satellites. Then, at least one non-satellite pseudomeasurement is determined. Finally, a condition of at least one of said plurality of satellite pseudoranges is determined.
Patent HK-1085102-A1 (HK)
Title: Bracelet, which can be adjusted in length, in particular bracelet for a wrist-watch incorporating a n electrically conductive element
Inventor: APOTHELOZ DAVID
IPC: G04B47/00
Filed: 2006-05-04
Abstract: The wristband has a screw (81) and a counter-screw (82) secured to each other. The screw has a threaded end that is arranged to pass through an orifice arranged in a lug. The threaded end is introduced into a corresponding internal screw threading made in the counter-screw. The lug is sandwiched between a shoulder of screw at a base of the threading end and an end of counter-screw.
Patent HK-1088455-A1 (HK)
Title: Apparatus to combine radio frequency signals from multiple antennas
Inventor: PARAMESH JEYANANDH
IPC: H04B7/08
Filed: 2006-08-09
Abstract: The invention concerns 2-oxo-1-pyrrolidine derivatives and a process for preparing them and their uses. The invention also concerns a process for preparing alpha-ethyl-2-oxo-1-pyrrolidine acetamide derivatives from unsaturated 2-oxo-1-pyrrolidine derivatives. Particularly the invention concerns novel intermediates and their use in methods for the preparation of S-alpha-ethyl-2oxo-1-pyrrolidine acetamide.
Patent HK-1089361-A1 (HK)
Title: Topical administration of vasoactive vitamin b3 compounds for promoting sleep
Inventor: EBEL JAMES PATRICK
IPC: A61K31/4415
Filed: 2006-08-31
Abstract: The present invention is directed to a method of promoting sleep by topically applying onto the skin a composition that comprises a non-hypnotic, vasoactive agent. The non-hypnotic, vasoactive agent is highly effective in providing for the improved quality of sleep through the use of topical application.
Patent HK-1095944-A1 (HK)
Title: Method and apparatus for the formatting of data for transmission
Inventor: PADOVANI ROBERTO
IPC: H04W72/04
Filed: 2007-03-20
Abstract: The invention relates to a communication system in which transmission takes place according to a format which permits different types of data to be combined and transmitted within a single transmission. The novel feature is that the communication system transmits variable length frames of data in packets, and that a data combining and transmission sub-system (14, 16, 18, 20) is provided so that when a frame of data does not require a complete packet for transmission, the data combining sub-system combines the frame of data with additional data to provide a complete packet. The data combining sub-system comprises input means for receiving the frame of data and the additional data and for combining the frame of data and the additional data to provide a complete packet responsive to a control signal, and control means for providing the control signal. <IMAGE>
Patent HK-1097505-A1 (HK)
Title: Method and system for testing the condition of the brakes of elevator
Inventor: HAENNINEN ARI
IPC: G01M99/00
Filed: 2007-03-29
Abstract: The present invention relates to a method and a system for testing the condition of the brakes of an elevator. In the method, a test weight is set to apply to the drive machine of the elevator, by means of which weight a first torque required for driving the elevator car in the upward direction is measured. At least one of the brakes of the elevator is closed. Next, the empty elevator car is driven in the upward direction with the force of the aforesaid first torque and a check is carried out to detect movement of the elevator car. If a movement of the elevator car is detected, then the aforesaid at least one brake of the elevator is regarded as defective. The method of the present invention makes it possible to check the operativeness of the brakes of the elevator without separate maintenance visits.
Patent HK-1104365-A1 (HK)
Title: Film grain simulation method
Inventor: GOMILA CRISTINA
IPC: H04N/
Filed: 2007-11-20
Abstract: Briefly, in accordance with a preferred embodiment of the present principles, simulation of a block of film grain for addition to a block of an image occurs by first establishing at least one image parameter in accordance with at least one attribute of the block. Thereafter, a block of film grain is established in accordance with the image parameter. Deblocking filtering can be applied to the film grain block.
Patent HK-1106877-A1 (HK)
Title: Universal serial bus connector and socket coupling arrangements
Inventor: HANKEY EVANS
IPC: H01R/
Filed: 2008-01-15
Abstract: A Universal Serial Bus socket-equipped arrangement (USB-SEA) configured for mating with a Universal Serial Bus (USB) plug (200) having a plug metal housing (202) and an aperture (208) disposed in the plug metal housing. The arrangement includes a plug-receiving cavity (226) configured to receive the USB plug. The arrangement further includes a spring-loaded mechanism disposed within the plug-receiving cavity. The spring-loaded mechanism (224) is biased toward an interior region of the plug-receiving cavity. The spring-loaded mechanism is also configured to slide along the connector metal housing of the USB plug when the USB plug is inserted into the plug-receiving cavity and to movably mate with the aperture disposed in the plug metal housing when the USB plug is in a terminal mating position with the USB socket assembly. The spring-loaded mechanism represents one of a spring-loaded ball and a spring-loaded pin.
Patent HK-1133901-A1 (HK)
Title: Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt
Inventor: SADAMITSU YUICHI
IPC: C09B/
Filed: 2009-11-10
Abstract: Disclosed is an azo compound represented by the general formula (1) or a salt thereof:   
wherein R1 and R2 independently represent a hydrogen atom, a lower alkyl group or a lower alkoxy group; and n represents 1 or 2. Also disclosed are a dye-containing polarizing film and a dye-containing polarizing plate, each of which comprises a polarizing film base material and the azo compound contained in the base material.
Patent HK-1133217-A1 (HK)
Title: Combined drug delivery and analyte sensor apparatus
Inventor: WARD W KENNETH
IPC: A61N/
Filed: 2010-01-15
Abstract: Embodiments of the present invention provide methods and apparatuses for analyte sensing combined with drug delivery in an integrated system. In an embodiment, a device may be utilized to sense an analyte, and in response to a measurement obtained therefrom, introduce a controlled amount of a drug to a user as a corrective action.
Patent HK-1137401-A1 (HK)
Title: Capsule with flow control and filtering member
Inventor: EICHLER PAUL
IPC: B65D/
Filed: 2010-01-29
Abstract: A sealed capsule contains a beverage ingredient in powder form, in particular, ground coffee. The capsule comprises a base body (4) and a foil member (5) tightly attached to the base body (4), 
the foil member (5) being made from a material allowing the production of a multitude of perforations in the foil member (5) when the foil member (5) is thrust, via the pressure caused by injecting a liquid or a liquid/gas mix into the capsule, against a relief plate of a beverage production machine, wherein the capsule is provided with a flow control porous member (80), the flow control porous member (80) being positioned between at least a portion of ingredients (3) and the foil member (5) . The flow control porous member provides a faster flow of the liquid extract through the capsule and significantly reduces the resurgence of non-soluble solids.
Patent HK-1137590-A1 (HK)
Title: Method, system and apparatus for instant messaging
Inventor: MO JIANXIANG
IPC: H04L/
Filed: 2010-05-26
Abstract: Maintaining an Instant Message (IM) session includes sending a login request to a first login server from a client; establishing the IM session and transferring Instant Messages between the client and the first login server; detecting an interruption in the transfer of the Instant Messages; obtaining an address of a second login server from a login allocation server; sending a reconnection request from the client to the second login server; and in the event that the reconnection request is accepted by the second login server, exchanging Instant Messages between the client and the second login server.
Patent HK-1010132-A1 (HK)
Title: Stabilized absorbent article
Inventor: SALERNO CATHERINE E
IPC: A61L15/20
Filed: 1998-10-07
Abstract: An absorbent article, such as a sanitary napkin, is disclosed which has a stabilizing element having a lateral width between about 0.5 inches to less than about 1.75 inches. The stabilizing element provides the article with enhanced resistance to bunching and inward collapse due to lateral compressive forces imparted by a user's thighs. The stabilizing element is resistant to wet collapse so that a central absorbent portion of the article maintains contact with the perineal area of the user. <IMAGE>