baber/WOPTO huggingface dataset:
Patent KR-20110058590-A (KR)
Title: Purge system for improved cold start-up performance of fuel cell
Inventor: KO JAE JUN
IPC: H01M8/04
Filed: 2009-11-26
Abstract: PURPOSE: A purge system for a fuel cell is provided to reduce total cold starting time while shortening the time required for valve defrost. CONSTITUTION: A purge system for improving the cold start-up performance of a fuel cell includes: a main pipe(11) which is connected to a purge gas outlet of a fuel cell stack(1) and discharges purge gas and impurities; a sub pipe(21) which is branched from the main pipe; purge valves(12,24) which is installed in the main pipe and the sub pipe and performs purging operation; a cut off valve installed on the upper part of the purge valve from the sub pipe; and a controller for controlling the operation of the purge valve and the cutoff valve.
Patent KR-20110061368-A (KR)
Title: Method and system for providing payment service using a terminal having usim
Inventor: KIM JIN SOO
IPC: G06Q20/40
Filed: 2009-12-01
Abstract: PURPOSE: A service payment method and system thereof which uses a terminal having USIM are provided to simply supply a payment service through a wired/wireless and mobile service by using a security service based on USIM. CONSTITUTION: A payment system(200) requests payment from an external device(100). The payment system includes ID of a security key in an SMS module(320) in order to trigger a payment authentication module(420). The payment authentication module receives payment information through the payment system. The payment authentication module decodes the received payment information to data.
Patent KR-20110064672-A (KR)
Title: Organic light emitting diode display
Inventor: JEONG HEE SEONG
IPC: H05B33/22
Filed: 2009-12-08
Abstract: PURPOSE: An organic light emitting display device is provided to suppress external light reflection without attaching a polarizing plate, thereby slimming the entire thickness of the organic light emitting display device. CONSTITUTION: A functional layer(800) is located on a substrate to mutually reinforce and interfere a plurality of transmitted light. The functional layer includes a first semi-transmissive layer(810), a transmission layer(820), and a second semi-transmissive layer(830). A first electrode(710) is located on the functional layer. An organic light emitting layer(720) is located on the first electrode. A second electrode(730) is located on the organic light emitting layer.
Patent KR-20110065057-A (KR)
Title: The method and apparatus for image recognition based on position information
Inventor: LYUH CHUN GI
IPC: G01S19/01
Filed: 2009-12-09
Abstract: PURPOSE: A location information based video recognition apparatus is provided to extract only a video recognition learning information about an object and compare the extracted information with neighboring information. CONSTITUTION: A GPS receiving unit(200) receives a current location information. A neighbor image information acquisition unit(100) acquires neighboring video data. An image recognizing and learning information selector(400) selects video recognition learning information related with the current location property from an image recognizing and learning information database(330). Based on the selected image recognizing and learning information, an image recognition processor(500) performs the acquired neighboring video data.
Patent KR-20110066532-A (KR)
Title: Defensing system for lost child
Inventor: SONG JA YOUNG
IPC: G01S11/04
Filed: 2009-12-11
Abstract: PURPOSE: A lost child prevention apparatus based on a wireless communication system is provided to generate a warning call and a warning light according to a distance between parents and a child by using the strength of a signal of a wireless communication module. CONSTITUTION: A lost child prevention apparatus based on a wireless communication system is characterized in that an event is generated by using a signal value reduced according to a distance between two persons having wireless communication modules. The lost child prevention apparatus includes a CPU(3) having an embedded structure, a speaker(5) for generating the event, an LED(4), and a wireless communication module having an antenna for sensing a signal.
Patent KR-20110067595-A (KR)
Title: Growth method for cactus succuient plants using no culture medium
Inventor: CHUNG JAE WOON
IPC: A01G31/00
Filed: 2009-12-14
Abstract: PURPOSE: A cultivating method of succulent plants including cactus without a culture medium is provided to fix the cactus on a cultivation container using a vegetable adhesive, and cultivating the cactus using water instead of the culture medium. CONSTITUTION: A cultivating method of succulent plants including cactus without a culture medium comprises the following steps: spreading a vegetable adhesive on the bottom of the cactus or other succulent plants, and attaching the cactus on the bottom of the cultivation container(S10); and filling the cultivation container with water for growing roots(S20). The height of the water inside the cultivation container is 4~6mm.
Patent KR-20110068186-A (KR)
Title: Image forming apparatus
Inventor: DO KI JAE
IPC: G03G15/01
Filed: 2009-12-15
Abstract: PURPOSE: An image forming apparatus is provided to prevent the contamination of an image pixel due to the movement of toners of different colors and to print an image of high quality of a desired color. CONSTITUTION: A power supply unit(47) supplies first voltage for developing of a developing unit. A switching unit(48) connects the power supply unit with the developing unit. A voltage distributing unit(49) supplies second voltage for developing of a developing unit. The voltage distributing unit supplies third voltage for the prevention of the developing unit.
Patent KR-20110071541-A (KR)
Title: Protective film for semiconductor substrate
Inventor: LLE HEE WON
IPC: B32B7/12
Filed: 2009-12-21
Abstract: PURPOSE: A protective film for a semiconductor substrate is provided to enable smooth flip chip manufacturing process and to protect the surface of the substrate. CONSTITUTION: A protective film for a semiconductor substrate comprises a polyester substrate film(101), and an adhesive layer(102) coated with an acryl adhesive composition containing acryl polymer resin and aliphatic isocyanate hardener. The acryla polymer resin contains 0.01-0.9 weight parts of polymerization initiator based on 100 weight parts of acyl monomers. The acryl monomer is butylacrylate, 2-hydroxyethyl acrylate, methyl acrylate, or hydroxy butylacrylate.
Patent KR-20110072129-A (KR)
Title: Apparatus for treatmenting substrate
Inventor: KIM KWANG SICK
IPC: H01L21/683
Filed: 2009-12-22
Abstract: PURPOSE: A substrate processing apparatus is provided to improve productivity by simultaneously depositing or etching a thin film on a plurality of loaded substrates. CONSTITUTION: A processing chamber(112) provides a receiving space. A plurality of substrate processing modules(114) are laminated and arranged in a receiving space and process the substrate. A support unit(120) supports the plurality of substrate processing modules. A process chamber includes an exhaust, an exhaust plate, and a plurality of exhaust windows. The exhaust exhausts the receiving space with a vacuum state. The exhaust plate is installed between a plurality of substrate processing modules and the inner wall of a process chamber to set an exhaust space connected to the exhaust. The plurality of exhaust windows are installed on the exhaust plate.
Patent KR-20110073736-A (KR)
Title: Jaw crusher
Inventor: SEO HONG KYU
IPC: B02C1/10
Filed: 2009-12-24
Abstract: PURPOSE: A jaw crusher is provided to efficiently smash the slag by forming a plurality of fracturing crushers reducing a pressure area on the surface of a fixing plate and a movable plate and centering a fracture force. CONSTITUTION: The jaw crusher includes a fixing plate(10), which is fixed to the body and has a crusher in one side; a movable plate, which is installed to the body, is swung at the side of the fixing plate, and has a fracturing crusher(11) in the corresponding surface of the fixing plate; an eccentric plate mounted on the body; a connection rod connected to the eccentric plate; a pressurizing rod interlinking the connection rod and the movable plate; and a support rod interlinking a connection part of the connection rod and the pressurizing rod and the supporting part formed in the body. The fracturing crusher of the fixing plate and the movable plate is formed as one body in a counter surface of the fixing plate and the movable plate, in the whole longitudinal direction, and forms separated several crushers horizontally. The fracturing crusher of the fixing plate and the movable plate is divided into many crushers at horizontal and vertical directions in the counter surface of the fixing plate and the movable plate. The fracturing crusher of the fixing plate and the movable plate becomes smaller along the lower direction in the counter surface of the fixing plate and the movable plate and is arranged tightly. The fracturing crusher of the fixing plate and the movable plate is formed in a hemi spherical shape. In the fracturing crusher of the fixing plate and the movable plate, a fracturing crusher of the upper row and a fracturing crusher of the lower row are trans-configurated mutually and repeatedly.
Patent KR-20110076270-A (KR)
Title: Staff for measuring level
Inventor: KIM SEONG SOO
IPC: G01C5/00
Filed: 2009-12-29
Abstract: PURPOSE: A staff for measuring a level is provided to improve the quality and efficiency of construction by enabling a worker to easily confirm the vertical degree of the staff. CONSTITUTION: A staff(10) for measuring a level comprises a level(20) and a mounting bracket(30). The level indicates horizontality to confirm the vertical degree of the staff. The level is fixed to the mounting bracket. The mounting bracket is detachably installed in the staff. The mounting bracket comprises a body(31), a fixing unit(32), and a pair of hooks(33). The fixing unit is formed in the body and fixes the level.
Patent KR-20090035542-A (KR)
Title: Coated sodium percarbonate particles
Inventor: LEININGER STEFAN
IPC: C11D17/00
Filed: 2007-07-04
Abstract: Sodium percarbonate particles with a coating layer which contains sodium sulphate in the form of a high-temperature phase of sodium sulphate and/or a high-temperature phase of a double salt having the composition Na4(SO4)1+n(CO3)1-n, in which n equals 0 to 0.5, exhibit improved storage stability in detergent and cleaning agent preparations, in comparison with sodium percarbonate particles with a coating layer which contains sodium sulphate only in the form of sodium sulphate (V) or burkeite.
Patent KR-20090028812-A (KR)
Title: Electroluminescent polymers and use thereof
Inventor: BUESING ARNE
IPC: H01L33/56
Filed: 2007-06-22
Abstract: The invention relates to electroluminescent polymers which contain structural units of formula (I) and to the use of said polymers. The polymers according to the invention have improved efficiency and a longer service-life, especially when used in polymer organic light-emitting diodes.
Patent KR-20090028815-A (KR)
Title: Alicyclic diepoxy compound, epoxy resin composition, and cured product
Inventor: SATO ATSUSHI
IPC: C08G59/24
Filed: 2007-06-29
Abstract: Disclosed is an alicyclic diepoxy compound which enables to produce a cured article having no deterioration in physical properties even when used under high temperature/high humidity conditions, under conditions where a strong acid is produced or the like, which is excellent in reactivity during curing, and which enables to produce a cured article having excellent heat resistance. Specifically, disclosed is an alicyclic diepoxy compound which is a 3,4,3',4'-diepoxybicyclohexyl compound represented by the formula (1), wherein the 3,4,3',4'-diepoxybicyclohexyl compound contains its isomer at a percentage of less than 20% interms of a peak area of the isomer as determined by gas chromatography relative to the sum total of peak areas of the 3,4,3',4'-diepoxybicyclohexyl compound and the isomer. (1) wherein R1 to R18 independently represent a hydrogen atom, a halogen atom, a hydrocarbon group which may have an oxygen atom or a halogen atom, or an alkoxy group which may have a substituent.
Patent KR-20090075794-A (KR)
Title: Etching solution composition
Inventor: TAGO TSUGUHIRO
IPC: C09K13/06
Filed: 2008-07-16
Abstract: The object is to etch a metal film (e.g., an aluminum film, an aluminum alloy film) with good controllability while preventing or inhibiting the occurrence of resist bleeding, thereby producing a metal film having the intended tapered shape and excellent flatness. An aqueous solution containing phosphoric acid, nitric acid and an organic acid salt is used as an etching solution composition for etching a metal film on a substrate. The organic acid salt used may be at least one member selected from the group consisting of an ammonium salt, an amine salt, a quaternary ammonium salt and an alkali metal salt of at least one member selected from the group consisting of an aliphatic monocarboxylic acid, an aliphatic polycarboxylic acid, an aliphatic oxycarboxylic acid, an aromatic monocarboxylic acid, an aromatic polycarboxylic acid and an aromatic oxycarboxylic acid. The organic acid salt is used at a concentration ranging from 0.1 to 20 wt%. The etching solution composition can be used when the metal film is made of aluminum or an aluminum alloy.
Patent KR-20090043523-A (KR)
Inventor: TAN HWAI K
IPC: G06F3/0338
Filed: 2007-07-11
Abstract: 커서의 제어를 위한 다방향 키는 다수의 핑거들의 다른 배열과 마주하는 다수의 접점들의 배열과 배열들 간의 슬라이딩 구성요소를 갖는다. 구성요소는 배열에 상대적인 특정한 구성요소의 위치에 따라서 핑거들 중 특정한 핑거와 접점들 중 특정한 접점을 선택적으로 서로 터치한다. 핑거와 서로 터치하는 접점의 쌍은 슬라이딩 구성요소의 상대적인 위치를 나타내며 따라서 커서의 움직임을 제어하기 위해 이용될 수 있다.  
       
     커서, 제어, 다방향 키, 슬라이딩 구성요소, 터치
Patent KR-20090039828-A (KR)
Title: The use of perylene diimide derivatives as air-stable n-channel organic semiconductors
Inventor: KOENEMANN MARTIN
IPC: H01L51/00
Filed: 2007-08-10
Abstract: The present invention relates to the use of of perylene diimide derivatives as air-stable n-type organic semiconductors.
Patent KR-20090109529-A (KR)
Title: Method of removing unburned carbon from coal ash
Inventor: MATSUO KAZUYOSHI
IPC: B03D1/02
Filed: 2006-12-11
Abstract: A method comprising: a step in which unburned carbon contained in coal ash is mechanically separated with a classifier; a step in which the coal ash from which part of the unburned carbon has been removed with the classifier is pulverized or disaggregated with a pulverizer; a step in which water is added to the coal ash pulverized or disaggregated with the pulverizer to obtain a slurry; a step in which a scavenger is added to the slurried coal ash; a step in which a shear force is applied to the slurry containing the scavenger to cause the scavenger to selectively adhere to the unburned carbon contained in the coal ash; a step in which a foaming agent is added to the slurry in which the scavenger has adhered to the unburned carbon; and a step in which the unburned carbon is floated on the slurry containing the foaming agent together with bubbles and is separated.
Patent KR-20090085035-A (KR)
Title: Method and device for selecting and displaying a region of interest in an electronic document
Inventor: KARL ANDERS OYGARD
IPC: G06F3/048
Filed: 2007-09-21
Abstract: A method is provided for selecting a region of interest in an electronic document and displaying the selected region in a manner that is adapted to the capabilities of a display. The method may comprise such steps as loading a document, selecting a position within said document, analyzing the layout of the document in order to identify a region of interest containing said position, and displaying said region of interest on said display in a manner that aligns the region of interest with a window of said display. Also described is a device configured to perform the method and a computer program product including instructions for performing the method on a computing device. ® KIPO & WIPO 2009
Patent KR-20090045429-A (KR)
Title: Walking aid for a mechanically driven treadmill
Inventor: SCHOENENBERGER WILLI
IPC: A61H3/04
Filed: 2006-01-20
Abstract: The walking aid (1) comprises of a tractive element or a chain (4) that is guided over two respective guide rollers (3), and that is directly or indirectly driven by means of the mechanically driven treadmill (10). The tract of the chain that directly faces the treadmill belt is displaced in the same direction as the treadmill belt, and the tract of the chain that faces away from the treadmill belt is displaced in the opposite direction to the treadmill belt. The walking air also includes fasteners (7) located on the chain for supporting part of the feet or legs.
Patent KR-20090112630-A (KR)
Title: Anti-wrinkle agent and adam inhibitor
IPC: A61K8/49
Filed: 2007-12-27
Abstract: Disclosed is an anti-wrinkle agent for ameliorating a wrinkle (particularly a fine wrinkle) developed when the barrier function is decreased by dryness or the like. Also disclosed is an ADAM inhibitor. The anti-wrinkle agent or the ADAM inhibitor comprises an alkyl glucoside represented by the general formula: (1) [wherein R represents a linear or branched alkyl group having 1 to 18 carbon atoms] or a salt thereof.
Patent KR-20090090337-A (KR)
Title: Process for the synthesis of moxifloxacin hydrochloride
Inventor: RAO DHARMARAJ RAMACHANDRA
IPC: A61P31/00
Filed: 2007-11-13
Abstract: A new polymorph of moxifloxacin hydrochloride is described, together with a method for making the polymorph. In addition, new intermediates in the formation of moxifloxacin hydrochloride are described, having formulas (1) and (II). ® KIPO & WIPO 2009
Patent KR-20090088903-A (KR)
Title: System for producing cement and production method
Inventor: NAKAMURA TOMOMICHI
IPC: C04B7/52
Filed: 2007-11-30
Abstract: [PROBLEMS] To provide a system for producing cement by which fly ash can be used in an increased amount while regulating the content of unburnt carbon within the acceptable range, etc. [MEANS FOR SOLVING PROBLEMS] A system for producing cement, which comprises a removal unit for removing unburnt carbon contained in gypsum and a crush unit for crushing the gypsum, from which the unburnt carbon has been removed by the removal unit, together with clinker to thereby form cement, etc. According to this system, the total content of the unburnt carbon in the cement can be decreased and the decrease can be compensated by an increase in the amount of the fly ash employed. By the above-described removal unit, the unburnt carbon contained in the gypsum is removed and the unburnt carbon contained in the fly ash can be also removed. By the above-described crush unit, the fly ash, from which the unburnt carbon has been removed, can be crushed together with the gypsum, from which the unburnt carbon has been removed, and the clinker.It is also possible that the unburnt carbon contained in the fly ash is removed simultaneously with the unburnt carbon contained in the gypsum by the above-described removal unit. ® KIPO & WIPO 2009
Patent KR-20090110898-A (KR)
Title: Improved gaming chip
IPC: A63F9/24
Filed: 2008-02-12
Abstract: An identification token having a label recess in at least one surface thereof, a label adhered to the token within said recess an electronic identification and data device located between said label and the surface of said token recess the improvement comprising the provision of tamper evident lines of weakness in the antenna such that any attempt to remove the antenna and electronic device is easily seen and renders the device unusable.
Patent KR-20090117777-A (KR)
Title: Plasma processing apparatus
Inventor: MORI YASUNARI
IPC: H01L21/205
Filed: 2008-03-26
Abstract: A plasma processing apparatus is provided with a substrate stage whereupon a substrate to be processed is arranged; a plasma generating section for generating plasma by using an antenna array; a gas radiating section having a gas radiating plate which is arranged above the antenna array and has a plurality of gas radiating ports; a first gas supply section, which supplies the first material gas by radiating the gas from some of the gas radiating ports on the gas radiating plate toward the surface of the substrate stage so that the gas passes over the surface of the antenna element; and a second gas supply section, which supplies a second material gas by radiating the gas from other gas radiating ports among the gas radiating ports on the gas radiating plate toward the surface of the substrate stage so that the gas passes through a space between the antenna elements. When the first material gas is exposed to the antenna element, the first material gas does not generate an attaching material or generates a smaller quantity of the attaching material compared with a case where a second material gas is used. Thus, film forming speed can be improved and generation of particles can be suppressed.
Patent KR-20100014404-A (KR)
Title: A personal affector machine
Inventor: NYE PAUL H
IPC: G06F3/12
Filed: 2008-02-11
Abstract: This invention relates generally to machines, and more specifically, to systems and methods for providing a personal affector machine. In one embodiment, the invention includes a top frame; a cross-member, the cross-member extending from the top frame, the cross-member configurable to do any of translate and rotate relative to the top frame; an affector head, the affector head coupled to the cross-member, the affector head configurable to do any of translate, rotate, and gyrate relative to the top frame, the affector head having an affector; a bottom frame, the bottom frame coupled to the top frame; and a cassette, the cassette configurable to removably securing material therein, the cassette being removably attachable to the bottom frame, wherein the affector is configurable to affecting the material within the cassette in a plurality of dimensions.
Patent KR-20090130292-A (KR)
Title: Method and apparatus for coding a communication signal
Inventor: CHRABIEH RABIH
IPC: H03M13/00
Filed: 2008-03-14
Abstract: An apparatus for coding a communication signal is provided. The apparatus includes an encoder configured to encode the communication signal, to increase the length of the communication signal, and a repetition coder configured to repetitively code part of the encoded communication signal, to utilize at least some of the increased length of the communication signal. The apparatus further includes an interleaver configured to interleave the repetitively coded communication signal. A method is also provided for coding a communication signal.
Patent KR-20100005716-A (KR)
Inventor: HARRIS EDWARD B
IPC: H01L21/78
Filed: 2007-05-17
Abstract: Provided is a method for separating a semiconductor wafer into individual semiconductor dies. The method for separating the semiconductor wafer, among other steps, may include implanting an impurity into regions of a semiconductor wafer proximate junctions where semiconductor dies join one another, the impurity configured to disrupt bonds in the semiconductor wafer proximate the junctions and lead to weakened regions. The method for separating the semiconductor wafer may further include separating the semiconductor wafer having the impurity into individual semiconductor dies along the weakened regions.
Patent KR-20100013314-A (KR)
Title: Coating composition for metal substrates
Inventor: BROWNE VICTORIA
IPC: C09D7/62
Filed: 2008-04-16
Abstract: Coating composition suitable for coating a metal, preferably steel, substrate which is intended to be fabricated and overcoated, said composition comprising: i) zinc powder and/or a zinc alloy and ii) a modified silica sol comprising colloidal silica particles modified with 6-40 wt% of one or more silane compounds, based on the combined dry weight of silane compound(s)and colloidal silica particles, and being obtainable by adding said silane compound(s) to a silica sol with a rate of not more than 20silane molecules per nm2 colloidal silica surface per hour.This coating composition has a relatively long pot life, good white rust resistance, and good film properties.