baber/WOPTO huggingface dataset:
Patent KR-20070064878-A (KR)
Title: Apparatus and method for charging battery having pack structure at high speed
Inventor: KIM KYOUNG WON
IPC: H02J7/02
Filed: 2005-12-19
Abstract: An apparatus and a method for charging a battery of a pack structure at high speed are provided to reduce charging time by controlling charging of a plurality of battery cells to receive the charging currents from different power supplying units. An apparatus for charging a battery of a pack structure at high speed includes a plurality of power supplying units(120-1,120-2), more than one battery pack(150-1,150-2), switching circuits(140-1 to 140-4), and a controller(130). The plurality of power supplying units(120-1,120-2) supply power for discharging. The battery pack(150-1,150-2) has a plurality of battery cells(cell1 to cell4). The switching circuits(140-1 to 140-4) electrically connect or block an output terminal of each of the plurality of power supplying units(120-1,120-2), and a charging input terminal of each of the plurality of battery cells(cell1 to cell4) included in the battery pack(150-1,150-2). The controller(130) monitors a charging state of the battery pack(150-1,150-2), and controls the switching circuits(140-1 to 140-4) to individually charge the plurality of battery cells(cell1 to cell4) with the different power supplying units(120-1,120-2).
Patent KR-20070067970-A (KR)
Title: Electrode apparatus having string electrode structure in the plasma processing apparatus
Inventor: LEE YOUNG JONG
IPC: H01L21/3065
Filed: 2005-12-26
Abstract: An electrode apparatus having a string electrode structure of a plasma processing apparatus is provided to uniformly generate plasma discharge by including a string electrode structure for supplying a flowrate of a uniform pressure. Upper and lower electrodes are installed in a plasma processing apparatus. Power is connected to the upper electrode, and the lower electrode(120) is connected to ground. The upper electrode includes a first electrode(122), a plurality of second electrodes(123) and process gas transferring holes(125). The first electrode is disposed at one side of the upper surface of a ceramic substrate(121) into which process gas is introduced. The plurality of second electrodes are disposed in parallel with each other while one end of the second electrode comes in contact with the first electrode. The process gas transferring holes are formed between the second electrodes wherein the process gas flows through the process gas transferring holes. The process gas transferring holes can be installed at regular intervals between the second electrodes, made of a long shape.
Patent KR-20070068941-A (KR)
Title: Vacuum cleaner
Inventor: HONG SEUNG GEE
IPC: A47L9/10
Filed: 2005-12-27
Abstract: A vacuum cleaner is provided to discharge the noise after sufficiently reducing the noise generated in a motor by making the length of a discharge passage long. A vacuum cleaner includes a body(10), a dust collecting unit(20), a blowing fan unit(30), and a discharge passage(16). The dust collecting unit is provided in the interior of the body to filter foreign substances. The blowing fan unit includes a blowing fan and a motor to generate a suction force. The discharge passage guides the air discharged from a discharge port through which the air sucked into the interior of the body is discharged and the air discharged from a discharge port of the blowing fan unit into the discharge port. The discharge passage includes a space between the dust collecting unit and the blowing fan unit. The discharge passage includes a first passage from the discharge port to the space between the dust collecting unit and the blowing fan unit, a second passage communicated with the first passage, and a third passage connecting the second passage and the discharge port.
Patent KR-20070071712-A (KR)
Title: Portable projector
Inventor: LEE JUNG KEE
IPC: G03B33/10
Filed: 2005-12-30
Abstract: A portable projector is provided to embody images and communication using a small-sized digital device by integrating a plurality of functions therein without being limited to a space. A portable projector includes a camera module(140), a projector module(160), a communication module(120), at least one storage device(132), and a central processing unit(110). The camera module photographs images. The projector module provides image or data to a user. The communication module provides the image photographed by the camera module to a peripheral wireless terminal, and receives data from outside. The at least one storage device stores the images photographed by the camera module and wireless data received by the communication module. The central processing unit controls the projector module and the camera module, and stores or provides the images photographed by the camera module and wireless data received by the communication module in the storage device or the project module.
Patent KR-20060006754-A (KR)
Inventor: PARK BYOUNG GEON
IPC: E21B17/02
Filed: 2005-12-31
Abstract: 본 발명은 절첩식 선단확대 굴착비트에 관한 것으로, 더욱 상세하게는 연약지반을 보강하기 위해 지중에 말뚝체나 차수벽 등의 보강체를 시공하기 위해 사용하는 굴착교반기기에 장착하는 굴착비트의 양측면에 유압실린더의 작용압력에 따라 절첩되면서 직경이 확대되는 한 쌍의 확대비트가 설치되어, 지반의 굴착작업시 유압실린더를 통해 확대비트의 직경을 확대시킴으로써, 보강체의 선단부 직경을 확대시켜 그 지지력을 증강시킬 수 있게 되고, 이로 인해 연약지반의 보강작업을 더욱 효과적으로 할 수 있게 한 절첩식 선단확대 굴착비트에 관한 것이다. 
     본 발명에 따르면, 지반굴착교반기기의 굴착로드에 장착되어 지반을 굴착교반하는 굴착비트에 있어서, 본체의 하단에 제1파쇄비트가 설치되고, 본체의 하단 양측에 한 쌍의 제2파쇄비트가 설치되며, 본체의 중간 양측에 고정된 브래킷에 한 쌍의 확대비트가 절첩가능하게 힌지결합됨을 특징으로 한 절첩식 선단확대 굴착비트가 제공된다.  
       
     절첩식, 선단확대 굴착비트, 확대비트, 유압실린더, 연약지반, 보강체
Patent KR-20050029198-A (KR)
Title: Magneto-optical recording medium with anti-ferromagnetically coupled domain-expansion double-layer structure
Inventor: VANKESTEREN HANS W
IPC: G11B11/00
Filed: 2003-06-23
Abstract: A magneto-optical recording medium and manufacturing method for such a medium, wherein a readout expansion layer (EL) consisting of a double- or bi-layer structures with anti- ferromagnetic layers, e.g. GdFeCo or TbFeCo, coupled over a relatively thin non-magnetic metallic layer, e.g. a Ru layer. Under influence of the temperature rise by the focussed spot of a readout radiation beam and the stray field from a storage layer (SL), the magnetization in the double- layer will switch from an anti-parallel to a parallel state. A main advantage of this layer structure is that it offers a symmetric readout response for up and down magnetization in the storage layer (SL) and can in principle be used without external readout field.
Patent KR-20050025336-A (KR)
Title: Two component coating compositions and coatings produced therefrom
Inventor: BARSOTTI ROBERT JOHN
IPC: B01J8/00
Filed: 2003-07-11
Abstract: The present invention is directed to two component coating compositions that cure under ambient conditions and more particularly to those having low VOC (volatile organic content) that are suitable for use in automotive refinish and Original Equipment Manufacturing (OEM) applications. The coating composition includes crosslinkable and crosslinking components, wherein the crosslinkable component includes a low polydispersity, low molecular weight copolymer having on an average 2 to 25 functional groups, such as hydroxyl, amine, acetoacetoxy and secondary amine. The copolymer is polymerized from a monomer mixture that includes one or more non-functional acrylate monomers and one or more functional methacrylate monomers provided with the functional groups. The crosslinking component includes polyisocyanate, ketimine, melamine, or a combination thereof. The invention is also directed to coating produced from the coating composition.
Patent KR-20050029272-A (KR)
Title: Game board and game element with detecting means
Inventor: KORTENOEVEN ROBERT
IPC: A63F3/02
Filed: 2003-07-10
Abstract: This invention relates to a method of playing a game by means of a game element (10). The invention further relates to a game element and a game board for playing a game. Said method comprises the steps of: placing the game element on a first location relative to a game board (40); determining, by the game board, the first location of the game element; determining, by the game board, a first information item representing game content, wherein said first information item is dependent on said location and a first game being played; transferring, by the game board, the first information item to the game element; and receiving and presenting said first information item on the game element. Said first information item may include plain text, pictures, frames, video, word-processor data, spread-sheet data, game figures, game elements, text or picture messages, and combinations thereof. Said step of determining the first location of the game element includes the steps of: transmitting, by at least one transmitter located on the game element, at least one signal identifying said game element; receiving, by at least one sensor (41) located on the game board, at least one identifying signal; and determining, by the game board, the first location based on at least one identifying signal. This allows addition of new game elements to a game without actually new elements being bought because modified information presented on said game elements may modify their kind and appearance.
Patent KR-20050057371-A (KR)
Title: New spirocondensed quinazolinones and their use as phosphodiesterase inhibitors
Inventor: BERNARDELLI PATRICK
IPC: A61P29/00
Filed: 2003-09-08
Abstract: wherein R1, R2 and ma are defined in the description, their use as medicament, pharmaceutical compositions containing them and a process for their preparation. These compounds act as phosphodiesterase inhibitors and inhibit in particular PDE-VII.
Patent KR-20050083711-A (KR)
Title: Dosage form having an inner core and at least two coating layers
Inventor: MYATT GRAHAM JOHN
IPC: A61K35/74
Filed: 2003-09-30
Abstract: The disclosure relates to compositions comprising an inner core and at least two surrounding layers. The compositions are suitable for use in humans and other mammals, particularly wherein a component of the inner core is susceptible to moisture. In particular, the disclosed compositions comprise: (a) an inner core comprising one or more components; (b) an inner layer which surrounds the inner core, wherein the inner layer is selected from the group consisting of continuous coatings insoluble at a pH of about 3 or less, continuous coatings having a coating weight of from about 3 mg / cm2 to about 25 mg / cm2, and combinations thereof; and (c) an outer layer which surrounds the inner layer, wherein the outer layer is hydrophobic.
Patent KR-20050085175-A (KR)
Title: A hepatitis c virus codon optimized non-structural ns3/4a fusion gene
Inventor: SALLBERG MATTI
IPC: C12N7/00
Filed: 2003-11-25
Abstract: Aspects of the present invention relate to the creation of a codon-optimized hepatitis C virus (HCV) NS3/4A gene. Embodiments include said NS3/4A gene, fragments of said gene, HCV peptides encoded by said nucleic acids, nucleic acids encoding said HCV peptides, antibodies directed to said peptides, compositions containing said nucleic acids and peptides, as well as methods of making and using the aforementioned compositions including, but not limited to, diagnostics and medicaments for the treatment and prevention of HCV infection.
Patent KR-20050084289-A (KR)
Title: Method to invoke service among devices in home network
Inventor: LIU XIANGDONG
IPC: H04L12/66
Filed: 2003-06-30
Abstract: The invention discloses a method to invoke service among devices in the Home Net, including: the service invocation partner gets the handle of the invoked service through the service tagged information, and sends service invocation request to the invoked service partner through the service handle; after receiving the request, the Protocol Stack of the invoked partner judges whether or not exist said service and whether it has built the rent relation with the invoking partner, if not, then end the flow, else the invoked partner return a response with a result of the service invocation to the invoking partner, after receiving the response, the Protocol Stack of the service invoking partner judges whether or not exist said service and whether it has built the rent relation with the invoked partner, if yes, then the invoking partner and the invoked partner start the actual service invocation alternating process, else end it. The method could allow each of the devices in the Home Network sharing and ensure the reliability of the service invocation.
Patent KR-20060036370-A (KR)
Title: Method and device for ain single crystal production with gas-permeable crucible walls
Inventor: RASP MICHAEL
IPC: C30B29/38
Filed: 2004-07-28
Abstract: The method and device permit the production of an AlN single crystal (32). A gas phase is generated from a component of the AlN source material (30), located in a holding region (12) of a crucible (10). The AlN single crystal (32) grows from the gas phase in a crystallising region (13) of the crucible (10). At least one gas phase component, for example a part of the components, provided in the gas phase, can diffuse between an outer region (15) of the crucible (10) and an inner zone (11) of the crucible (10), particularly, in both directions.
Patent KR-20050089836-A (KR)
Inventor: SHIN MYOUNG KYUN
IPC: C21B13/14
Filed: 2003-12-23
Abstract: 본 발명은 유동환원로 조업을 개선한 용철제조장치 및 그 용철제조방법에 관한 것이다. 이를 위하여 본 발명의 용철제조방법은, 분상의 철함유 광석 및 부원료를 혼합 및 건조하여 철함유 혼합체를 제조하는 단계, 철함유 혼합체를 순차적으로 연결한 하나 이상의 기포유동층을 통과시키면서 환원 및 소성시켜 환원체로 변환하는 단계, 환원체를 용융시킬 열원인 석탄충진층을 형성하는 단계, 환원체를 석탄충진층에 장입하고 석탄충진층에 산소를 취입하여 용철을 제조하는 단계, 그리고 석탄충진층에서 배출되는 환원가스를 기포유동층에 공급하는 단계를 포함하며, 철함유 혼합체를 환원체로 변환하는 단계에서, 기포유동층으로 환원가스가 유입되는 영역 상에 산소를 직접 취입 연소하는 것을 특징으로 하며, 본 발명의 용철제조장치는 이러한 용철제조방법을 이용한다. 이러한 본 발명을 통하여 기포유동층을 통과하는 환원가스를 개질하고 철함유 분체의 응집을 방지할 수 있다.
Patent KR-20050103192-A (KR)
Title: Method and apparatus for local ip address translation
Inventor: BHOGAL KULVIR SINGH
IPC: H04L29/12
Filed: 2004-01-14
Abstract: A method, apparatus, and program for requesting a page from a server (302) in a networked computer system. The page is requested, using a domain name, a first time from a client application (300) in the computer system in which the page is requested. An Internet Protocol address for the domain name is looked up on a remote domain name server (304) and used to request the page. The address is stored locally in an address translation database (304), accessible only by the client application, associated with the page domain name. Subsequent page requests may be processed using this database, which is referenced in response to a page request to determine whether an address is present for the page. The page is requested using an address returned from the database if it is present. Otherwise, the remote domain name server is queried to determine the address of the selected page.
Patent KR-20060055439-A (KR)
Title: Building decontamination with vaporous hydrogen peroxide
Inventor: MCVEY IAIN F
IPC: F24F3/16
Filed: 2004-01-29
Abstract: When microbial contamination is introduced into a room (20*) of an enclosure, such as a building, an HVAC system including supply ductwork (16) and a return ductwork (34) is decontaminated with hydrogen peroxide vapor. A decontamination controller (46) operates controllable baffles (22) at outlet registers (20), temporary controllable baffles (44) at inlet registers (30), and a blower system (10) to circulate hydrogen peroxide vapor from hydrogen peroxide vapor generators (42) through the ductwork in both forward and reverse directions. Further, at least portions of the baffles are closed to create dwell times in which the hydrogen peroxide vapor resides in the ductwork with minimal or turbulent flow.
Patent KR-20050106034-A (KR)
Title: Method for crystallising a melamine melt
Inventor: TJIOE TJAY TJIEN
IPC: C07D251/62
Filed: 2004-01-28
Abstract: Method for crystallising a melamine melt to form melamine particles with a D90 of at most 2 mm by cooling a melamine melt to below the crystallisation temperature of the melamine, comprising the formation of a suspension of melamine particles in the cooling medium by spraying the melamine melt with at most 10 wt % of CO2 relative to the sprayed quantity of melamine melt in a space in which a layer of a liquid cooling medium is present that has a temperature below the crystallisation temperature of the melamine and under cooling conditions at which at least 50 wt % of the sprayed melamine melt directly turns into suspended melamine particles. Method for the production of melamine from urea in a preferably continuous, high-pressure process, with application of the present method for the crystallisation.
Patent KR-20050106075-A (KR)
Title: Method for the production of highly concentrated formaldehyde solutions
Inventor: STROEFER ECKHARD
IPC: C07C47/058
Filed: 2004-03-04
Abstract: A method for the production of highly concentrated formaldehyde solutions containing >= 50 wt. % CH 2O from an aqueous formaldehyde solution having a lower CH2 O content by evaporating part of said solution (partial evaporation), wherein the aqueous formaldehyde solution is heated to an evaporation temperature T wherein water becomes enriched in a gaseous phase in relation to the liquid phase and the formed gas phase is continuously or discontinuously removed. For the evaporation temperature T: T [ °C] < Tmax [ °C] with Tmax(c) = A + B x (c/100) + C x (c/100) 2 + D x (c/100)3 and A = + 68,759, B = + 124,77, C = - 12,851, D = - 10,095, wherein c is the actual CH2O content of the aqueous formaldehyde solution during evaporation in wt. % and amounts to 20 -99 wt. %.
Patent KR-20050109551-A (KR)
Title: System and method for buried electrical feedthroughs in a glass-silicon mems process
Inventor: HORNING ROBERT D
IPC: B81B7/00
Filed: 2004-03-10
Abstract: A method for providing conductive paths into a hermetically sealed cavity (84) is described. The sealed cavity is formed utilizing a silicon-glass micro-electromechanical structure (MEMS) process and the method includes forming recesses (82) on a glass substrate (80) everywhere that a conductive path is to pass into the cavity, and forming conductive leads (86) in and around the recesses. A glass layer (92) is deposited over the substrate, into the recesses, and over the conductive leads and then planed to expose portions (88) of the conductive leads. A sealing surface (94) is formed on at least a portion of the glass layer. Silicon is then bonded (154) to the sealing surface of the planarized glass layer, the wafer (120) being configured such that a portion of each lead is within the sealed cavity and a portion of each lead is outside the sealed cavity.
Patent KR-20050102151-A (KR)
Title: Method and system for positioning mobile units based on angle measurements
Inventor: MARINIER PAUL
IPC: G01S5/04
Filed: 2003-07-29
Abstract: A method and system for positioning mobile units using angle measurements taken by neighboring mobile units is disclosed. A selected mobile unit and mobile units in the vicinity of the selected mobile unit are selectively instructed to measure and report information related to the position of the selected mobile unit. The reported information is used to compute a position of the selected mobile unit.
Patent KR-20060004698-A (KR)
Title: Method of forming fluorinated carbon film
Inventor: OHMI TADAHIRO
IPC: H01L21/312
Filed: 2004-05-19
Abstract: With a view toward enhancing the adhesion between a fluorinated carbon film and a substratum film, there is provided a method of forming a fluorinated carbon film on a substrate to be treated, characterized in that the method comprises the first step of, by means of a substrate treating unit, effecting plasma excitation of a rare gas and carrying out surface treatment of the substrate with the plasma-excited rare gas and the second step of forming a fluorinated carbon film on the resultant substrate, the substrate treating unit including a microwave antenna electrically connected to a microwave power source.
Patent KR-20060029136-A (KR)
Title: Communication station with multiple antennas
Inventor: LOMP GARY R
IPC: H04B1/06
Filed: 1998-05-26
Abstract: The present invention relates to communications for communication systems. The communication includes an antenna system which is coupled to an RF receiver/transmitter which in turn is coupled to other signal processing equipment including at least one modem for processing individual CDMA communications. Preferably the antenna system includes multiple antennas and delay units and outputs a combined signal having a known distortion imparted by the antenna system. The combined signal is in turn processed by the modem. The modem compensates for the known distortion in a manner which provides improved signal gain. The improved signal gain permits a reduction in transmit power and, accordingly, increased capacity of the CDMA system. Where the antenna system is to be remotely located from the signal processing equipment, separate units for the RF receiver/transmitter and the other signal processing equipment are provided so that the RF receiver/transmitter may also be remotely located along with the antenna system. Preferably a connecting cable of at least 20 feet is provided which supplies RF signals and DC power to the RF receiver/transmitter from the other signal processing equipment.
Patent KR-20060028423-A (KR)
Title: Non sticky gum base for chewing gum
Inventor: SOZZI GIUSEPPE
IPC: A23G4/10
Filed: 2004-07-06
Abstract: The present invention relates to a gum base formulation suitable for the production of a chewing gum with good sensory properties and good flavour release in combination with anti-adhesive properties in respect of teeth, dentures and the like typical of formulations containing polyvinyl acetate. This gum base formulation does not stick to teeth and it is characterized by having the following composition by weight: (a) elastomers, 8-16% (b) emulsifiers and/or technological auxiliaries 18-30% (c) adjuvants 15-40% (d) vegetable resins and/or vegetable resin esters 26-45% (e) antioxidants 0-2% and by not containing polyvinyl acetate.
Patent KR-20070079732-A (KR)
Title: Display apparatus and control method for the same
Inventor: SONG BYUNG CHEOL
IPC: H04N5/45
Filed: 2006-02-03
Abstract: A display device and a control method therefor are provided to display a sub-picture at an interval of a uniform time, or automatically detect only an important scene and display the detected important scene on the sub-picture. An input unit(109) allows a user to select the first channel program to be displayed on a main picture and the second channel program to be displayed on a sub-picture. A memory(111) stores on/off time data in which the sub-picture is displayed on the main picture. When a current mode is a PIP(Picture In Picture) automatic on/off mode, a control unit(110) reads the on/off time data of the sub-picture stored in the memory(111) and outputs the first channel program on the main picture. The control unit(110) turns on/off the sub-picture according to the on/off time data, and outputs the second channel program on the sub-picture.