baber/WOPTO huggingface dataset:
Patent KR-20080099275-A (KR)
Title: Polyester resin composition, method for producing same and molded body
Inventor: MARUYAMA KATSUYA
IPC: B65D1/00
Filed: 2007-03-09
Abstract: Disclosed is a resin composition having excellent gas barrier property, transparency and mechanical properties, which is hardly colored. Also disclosed are a method for producing such a resin composition, and a molded body. Specifically disclosed is a polyester resin composition containing 2-30% by weight of a predetermined polyamide resin (A), 69.5-97.99% by weight of a predetermined polyester resin (B) and 0.01-0.5% by weight of a divalent and/or trivalent polyvalent carboxylic acid compound (C). This polyester resin composition satisfies the following relations: a <= b, 60 <= a + b <= 150, 1 <= c x Cc <= 20, 1 <= c x Cc/(a x Ca) <= 12. (In the formulae, a represents the terminal amino group concentration of the polyamide resin (A); b represents the terminal carboxyl group concentration of the polyamide resin (A); c represents the carboxyl group concentration of the polyvalent carboxylic acid compound (C), Cc represents the concentration of the polycarboxylic acid compound (C) in the polyester resin composition; and Ca represents the concentration (g/g) of the polyamide resin (A) in the polyester resin composition. Also specifically disclosed are a method for producing such a resin composition and a molded body obtained by molding such a resin composition.
Patent KR-20080094702-A (KR)
Title: Curable organopolysiloxane composition and antifouling composite coating film
Inventor: HATA MASAYA
IPC: C08L83/04
Filed: 2007-02-05
Abstract: Disclosed is a curable organopolysiloxane composition which can be directly applied over the surface of an epoxy resin-based anticorrosion coating film. This curable organopolysiloxane composition enables to form an antifouling coating film having better antifouling properties than the conventional antifouling coating films. Specifically disclosed is a two-component or three-component curable organopolysiloxane composition containing at least (a1) an organopolysiloxane having at least two condensation reactive groups in a molecule, (a2) silica, (b1) an organosilane having a functional group which is condensation-reactive with the condensation reactive group of the organopolysiloxane (a1) and/or a partial hydrolysis product of such an organosilane, and (ac) at least one tin compound selected from the group consisting of tin compounds represented by a certain general formula.
Patent KR-20080108995-A (KR)
Title: Inhaler
Inventor: THOEMMES RALF
IPC: A61M15/00
Filed: 2007-02-19
Abstract: An inhaler is proposed for dispensing a powdered inhalation formulation from a blister strip with a multiplicity of blister pockets. The used part of the blister strip with emptied blister pockets is wound up by a watch spring or is pushed into a helical channel. A simple structure is thus permitted, wherein the used blister strip is separtaed from the still unused part. ® KIPO & WIPO 2009
Patent KR-20080108470-A (KR)
Title: An air purifier with co2 sensor
Inventor: ZHANG YUE
IPC: F24F3/16
Filed: 2007-04-09
Abstract: An air purifier with a CO2 sensor is disclosed. The air purifier is disposed with a fan, an electrostatic adsorbing element and a CO2 sensor. The air purifier can eliminate tiny dusts and bacterium in air effectively, and can detect the content of CO2 in air. ® KIPO & WIPO 2009
Patent KR-20090007315-A (KR)
Title: System and method for purging a reduced pressure apparatus during the administration of reduced pressure treatment
Inventor: JOHNSON ROYCE W
IPC: A61M29/00
Filed: 2007-03-14
Abstract: A reduced pressure delivery system for applying a reduced pressure to a tissue site is provided. The system includes a manifold having a plurality of flow channels. The manifold is configured to be placed adjacent the tissue site. A first conduit is in fluid communication with the flow channels of the manifold to deliver a reduced pressure to the flow channels. A second conduit is in fluid communication with the flow channels of the manifold and is operably connected to a valve. The valve selectively purges the second conduit with ambient air when the valve is positioned in an open position, and a controller is operably connected to the valve to place the valve in the open position for a selected amount of time at a selected interval during delivery of reduced pressure through the first conduit.
Patent KR-20090024665-A (KR)
Title: Absorbent article
Inventor: NODA YUKI
IPC: A61F13/15
Filed: 2007-06-01
Abstract: An absorbent article that by sticking to the excretory part of the wearer without slippage of sanitary napkin, prevents any leakage of excrements, such as body fluid. The absorbent article is one comprising an absorbent article main body including at least surface sheet part (2) whose at least one area is permeable for liquid, disposed on one side in the direction of the thickness of the absorbent article and liquid-retaining absorbent part (4) disposed opposite to the surface sheet part (2) on the other side in the direction of the thickness of the absorbent article, and comprising, disposed on the other side of the absorbent article main body, belt member (10) arranged so as to extend along the longitudinal direction (LD,LD) of the absorbent article main body, the absorbent article shaped substantially longitudinally long. The belt member (10) on its side of at least one end of both ends thereof in the longitudinal direction (LD,LD) is provided with locking part (9f,9r).
Patent KR-20090015902-A (KR)
Title: Wetness monitoring systems with power management
Inventor: LONG ANDREW MARK
IPC: A61F13/15
Filed: 2007-04-02
Abstract: A monitor, for use with an absorbent article having a wetness sensor, includes a power management system. The monitor may include a hinge, a housing, and a power management system. The power management system may include an integrally activated and deactivated power circuit. The power circuit includes a first contact associated with the hinge and a second contact associated with the housing. The first contact is electrically connected with the second contact when the monitor is in a closed condition. The first contact is electrically disconnected with the second contact when the monitor is in an open condition. A monitor having a power management system may further include an attachment circuit and/or a continuity circuit.
Patent KR-20090048389-A (KR)
Inventor: BETTINI EMANUELE
IPC: A61M5/168
Filed: 2007-04-27
Abstract: 의료용 액체의 유동 속도를 조절하기 위한 장치는 서로 연결되지만 자유로운 부분(3, 4)과 연결된 요소(6, 8)가 제공된 바디(2)를 포함하고, 회전축(K) 주위에서 상기 부분들을 회전시킴으로써 환자를 향해 안내된 상기 액체의 유동 속도를 가변시킬 수 있는 유동 조절 수단으로 기능을 하는 복수의 리세스(25)를 포함하고, 상기 부분(3, 4)들 사이에서 밀봉 요소(10)로 인해 상기 리세스(25)는 연통 수단(30, 31)에 의해 선택적으로 연결될 수 있으며, 이에 따라 유동 속도 조절이 가능하다. 가로방향 밀봉 수단(38; 51; 57 - 61)은 상호 연결되지만 자유로운 상기 부분(3, 4)의 제 2 부분(4)과 상기 밀봉 요소(10) 사이에 제공되며, 상기 가로방향 밀봉 수단(38, 51, 57, 61)은 회전축(K)에 대해 수직한 평면 내에서 상기 부분(3, 4)들 사이의 상대적인 움직임 또는 오배열로 인해 또는 상기 축(K)에 대한 상기 부분(3, 4)들의 각도 오배열로 인해 액체가 장치(1)의 바디(2) 또는 상기 리세스(25)로부터 배출되는 것이 방지한다.
Patent KR-20090009256-A (KR)
Title: Electric supercharger
Inventor: SHIBUI YASUYUKI
IPC: F02B39/00
Filed: 2007-04-25
Abstract: [PROBLEMS TO BE SOLVED] An electric supercharger comprises a thrust bearing (30) rotatably supporting a thrust force acting on a turbine shaft (12). The thrust bearing (30) comprises a small-diameter disk-like thrust collar (32) rotating together with the turbine shaft, and a turbine-side thrust bearing (34) and a compressor-side thrust bearing (36) for stopping the axial movement of the thrust collar. The compressor-side thrust bearing (36) comprises a small-diameter ring part (37) having a thrust surface abutting on the thrust collar and having almost the same diameter as the thrust collar and a flange part (38a) secured to a housing (16) on the turbine side. The small-diameter ring part and the flange part are disposed at different positions in the axial direction.
Patent KR-20090016462-A (KR)
Title: Negative electrode active material for lithium ion rechargeable battery and negative electrode
Inventor: KAWAI TAKANOBU
IPC: H01M4/133
Filed: 2007-05-25
Abstract: This invention provides a negative electrode active material for a lithium ion rechargeable battery, at low cost, which has a high electrode density, has excellent permeability to an electrolysis solution, has not significant loss in capacity by charging and discharging, and has good cycling properties. A binder is added to a negative electrode active material formed of a mixture of three graphite powders different from each other in hardness and shape, and the mixture is coated onto a metallic current collector, and the coated current collector is dried and pressed to prepare a negative electrode for a lithium ion rechargeable battery having an electrode density of not less than 1.7 g/cm3. The negative electrode active material comprises a graphite powder A (D = 0.04 to 0.06 P), a graphite powder B (D = 0.04 to 0.06 P), and a graphite powder C (D = 0.01 to 0.03 P), wherein P represents a press pressure, kN; and D represents an electrode density, g/cm3, the mixing weight ratio being A = 30 to 60%, B = 20 to 50%, and C = 5 to 30%. The negative electrode active material is advantageous in that voids which have been interconnected satisfactorily for permeation of the electrolysis solution into the electrode, can be ensured over the whole electrode, and the battery performance is not deteriorated even when expansion and shrinkage of particles are repeated upon storage and release of Li ions.
Patent KR-20090019819-A (KR)
Title: Error correction decoding by trial and error
Inventor: SHARON ERAN
IPC: H03M13/00
Filed: 2006-10-30
Abstract: A representation of a codeword is decoded by applying a first decoder of the codeword to the representation of the codeword. If applying the first decoder fails to decode the representation of the codeword then a second decoder of the codeword is applied to the representation of the codeword. Preferably, applying the first decoder consumes less power and is faster than applying the second decoder. Data are ported by encoding the data as a codeword, exporting the codeword to a corrupting medium, importing a representation of the codeword, and applying a first decoder to the representation of the codeword. If applying the first decoder fails to decode the representation of the codeword then a second decoder of the codeword is applied to the representation of the codeword.
Patent KR-20100083201-A (KR)
Inventor: HEO JONG MOK
IPC: H05B6/02
Filed: 2009-01-13
Abstract: 본 발명은 사용이 편리하고 에너지가 절약되는 전자유도가열기에 관한 것이다. 본 발명은 전원부와, 상기 전원부로부터 소정의 전력을 입력받아서 조리용기에 와전류를 발생시키는  워킹코일을 갖는 유도가열부와, 상기 유도가열부의 워킹코일에 의해 가열되는 1차 가열부와 1차 가열부에 의해 2차 용기의 가열이 이루어져 어떤 용기든 사용 가능한 인덱션 렌지를 제공한다.   
      따라서, 본 발명에 의하면, 사용이 편리하고 어떤 용기든 높은 에너지 효율로 음식물을 조리할 수 있다.  
       
     인덱션 렌지 , 전자 유도가열기,
Patent KR-20100083408-A (KR)
Title: Optical fiber cable with impact-resistant member
Inventor: KIM TAE SEONG
IPC: G02B6/44
Filed: 2009-01-13
Abstract: PURPOSE: A loose tubular optical cable with impact resistance characteristics is provided to prevent the increase of diameter of an optical cable. CONSTITUTION: A plurality of loose tube optical fiber units(130) is arranged along the columnar direction of a central strength component(110). A sheath(150) surrounds a plurality of loose tube optical fiber units. A supporting member(170) is contacted with the inner surface of the sheath. One side of the supporting member is contacted to the outer side of the central strength component and supports the loose tube optical fiber unit. The supporting member absorbs the impact force added from the outside of the sheath. The supporting member can return to the original form using elasticity.
Patent KR-20100084326-A (KR)
Title: Separator film for lithium secondary battery and lithium secondary battery with the same
Inventor: KIM DO WAN
IPC: H01M2/18
Filed: 2009-01-16
Abstract: PURPOSE: A separation film for a secondary lithium battery is provided to prevent internal short which is generated when the separation film and an electrode slip due to external shocks by enhancing bonding power of the electrode and the separation film and to improve stability by controlling the contraction of the separation film at a high temperature. CONSTITUTION: A separation film for a secondary lithium battery(10) has micro bumps on the surface of a base film. The thickness of the base film is 5-50 microns. The arithmetic average roughness(Ra) of an outermost surface of the separation film is 0.001-1 microns. The average interval(Sm) of the micro bump is 0.001-5 microns. The micro bump is formed on one side or both sides of the base film. The height of the micro bump is less than 2 microns. The base film is polyethylene, polypropylene, or a laminate of the polyethylene and the polypropylene.
Patent KR-20100085369-A (KR)
Title: Tyrosinase inhibiting compound isolated from lespedeza cyrtobotrya miq, pharmaceutical compositions the same and use thereof
Inventor: LEE CHOONG HWAN
IPC: C07D307/83
Filed: 2009-01-20
Abstract: PURPOSE: A compound which is isolated from Lespedeza cyrtobotrya MIQ and has tyrosinase suppression activity is provided to use as a melanogenesis inhibitor and skin whitening agent. CONSTITUTION: A compound isolated from Lespedeza cyrtobotrya MIQ is denoted by chemical formula 1. The compound has a tyrosinase suppression activity. A method for isolating the compound of chemical formula 1 comprises: a step of fluxing Lespedeza cyrtobotrya MIQ with methanol to obtain methanol extract; a step of suspending the methanol extract in distilled water and extracting with ethylacetate to obtain ethylacetate soluble part; a step of dissolving the ethylacetate soluble part in a small amount of methanol to obtain active fraction; a step of performing High Perfomance Liquid Chromatography to obtain single pure compound. A composition for skin whitening contains the compound of chemical formula 1 or pharmaceutically acceptable salt as an active ingredient.
Patent KR-20100086373-A (KR)
Title: Atmospheric vortex generator and wind power generator using the same
Inventor: CHOI CHUL CHAE
IPC: F03D5/00
Filed: 2009-01-22
Abstract: PURPOSE: A whirlwind generator and an aerogenerator using the same are provided to generate hot air by heating water with sunlight and to create whirlwind using the hot air. CONSTITUTION: A whirlwind generator comprises a cylindrical wall, a base, a cover, and a ventilation gate. The top of the cylindrical wall body is opened. The base(310) is arranged around the cylindrical wall body, and the light absorbing material is arranged on the bottom thereof. The cover covers the base and has optical permeability. The ventilation gate ventilates the inside of a cylindrical wall and a space between the base and the cover. The base is filled with the water. A deflector is positioned on the lower part of the cylindrical wall.
Patent KR-20100088942-A (KR)
Title: Battery charging device for plug-in type motor driving apparatus
Inventor: KIM BYEONG SOO
IPC: G01R11/30
Filed: 2009-02-02
Abstract: PURPOSE: A battery charging device for a plug-in type motor driving apparatus is provided to easily monitor power which is used in charged by displaying the measured power on a screen. CONSTITUTION: A charge outlet(212) is connected to a charge plug(231) of a battery. An external power supply unit(211) receives external power. A voltage line(219) is connected between the external power input unit and the charge outlet. A power meter(216) measure the power which is charged to a battery through a voltage line. A controller(217) display the power measured on the display panel.
Patent KR-20100090391-A (KR)
Title: Estimation apparatus of excavating direction
Inventor: SIN BOON SUN
IPC: E21B44/00
Filed: 2009-02-06
Abstract: PURPOSE: A vertical and horizontal excavation detection apparatus is provided to monitor straight excavation of a drilling tool and quickly correct the deviation of drilling. CONSTITUTION: A vertical and horizontal excavation detection apparatus comprises a plurality of sensing units(110), a relay unit(120), and an excavation direction sensing unit(130). The sensing parts are installed at regular intervals in the columnar direction of the inner circumference of a casing(41) to transmit a highly directional RF signal to respective excavation tools(10) and receive the RF signal reflected from the excavation tools. The relay unit is installed on the top portion of the casing exposed above the ground surface and sends a sensing signal according to the reception of a reflected RF signal. The excavation direction sensing unit receives the sensing signal from the relay unit and detects straight excavation of the excavation tools.
Patent KR-20100090908-A (KR)
Title: Apparatus for liquid level controlling experiment
Inventor: LEE JIE TAE
IPC: G09B23/12
Filed: 2009-02-09
Abstract: PURPOSE: An apparatus for liquid level controlling experiment is provided to improve the mobility of the device by reducing the size of the device. CONSTITUTION: A first tank(110) stores liquid and is connected to a pump. A second tank(120) is connected to the end of a delay unit and receives the liquid from the first tank. A third tank(130) connects a water pressure sensor to a rear part and receives the liquid from a second tank. A branch unit(140) divides the liquid from the first tank into the second, the third, and so on. A level set makes the level of the second and third tanks same and forms a control system according to the setting of a valve unit and the branch unit.
Patent KR-20100071879-A (KR)
Title: Method for reselecting cell between neighboring cells based on different radio technologies
Inventor: KIM YUNG MI
IPC: H04W36/04
Filed: 2009-02-11
Abstract: PURPOSE: A method for re-selecting cells among adjacent cells on different RAT(Radio Access Technology) is provided to confirm conditions to move terminals to different kinds of the RAT, and to offer efficient procedures for movement of the terminal. CONSTITUTION: A method for re-selecting cells among adjacent cells on different RAT includes the following steps: determining whether a measured value of a serving cell is lower than a threshold value or not(S113); determining a proper cell among neighboring cells in case the measured value is lower than the threshold value(S115); determining the cells of the priority lower than the serving cell in case the proper cells is not detected; and reselecting the cell among the adjacent cells in case the proper cells are detected in the same priority(S116).
Patent KR-20090037410-A (KR)
Title: A method of selecting a reference picture for processing a field macroblock
Inventor: JEON BYEONG MOON
IPC: H04N19/105
Filed: 2009-02-19
Abstract: A method of selecting a reference picture is provided to differently determine a reference picture index according to a coding mode of a macroblock, thereby usefully transferring reference picture information used in motion compensation. All reference pictures are regarded as a frame unit in picture or slice levels. The reference picture index of the frame unit is obtained. A controller arranges reference frames in the order reverse to a coding order. The controller assigns an index value while successively visiting the arranged reference frames. A reference picture index for a B frame is determined based on the display order of the reference frame. The controller assigns the other indexes in the reverse order to the reference frame having lower display order than the B frame.
Patent KR-20090040269-A (KR)
Title: Compositions for controlling pests comprising plant extracts as effective components
Inventor: LEE CHANG GEUN
IPC: A01N65/08
Filed: 2009-02-23
Abstract: A composition for controlling pests comprising plant extracts and plant derived compounds as effective components is provided to control pests environment-friendlily without mammalian toxicity by directly processing the composition in the soil and seed. A composition for controlling pests comprises extracts extracted from the plants of Agathosma betulina or A. crenulate, Lavendula officinalis, Thuja plicata, Apium graveolens, Ferula galbaniflua, Hyssopus officinalis, Litsea cubeba, Origanum masticina, Melaleuca quinquenervia, Pinus sylvestris, Pimenta officinalis, Sassafras officinale, Satureja Montana, Melaleuca alternifolia or Gaultheria procumbent.
Patent KR-20100104120-A (KR)
Title: Reflective photomask and method of fabricating the same
Inventor: KIM NI EUN
IPC: H01L21/027
Filed: 2009-03-16
Abstract: PURPOSE: A reflective photomask and a method for manufacturing the same are provided to maintain the accuracy of location information of faults, to enhance the production yield of the reflective photomask, and to enable a user to apply a precise faults prevention technology to the reflective photomask. CONSTITUTION: A reflective photomask comprises: a photomask substrate(10); photomask patterns which include circuit patterns for transferring the photomask patterns on a wafer and one or more alignment marks and are formed on the photomask substrate; and one or more reference marks which are formed on the lower side of the photomask substrate. A method for manufacturing the reflective photomask comprises the following steps: forming the reference marks on the lower side of the photomask substrate; forming a plurality of thin films(20) on the upper side of the photomask substrate; and extracting defect data by inspecting the thin films.
Patent KR-20100031054-A (KR)
Title: Cap metal forming method
Inventor: TANAKA TAKASHI
IPC: C23C18/38
Filed: 2009-03-17
Abstract: PURPOSE: A cap metal forming method is provided to supply a cap metal having a uniform membrane thickness, and to reduce the used amount of an electroless plating solution by restricting production of by-products. CONSTITUTION: A cap metal forming method includes the following steps: horizontally maintaining a substrate on a rotatable maintenance device built in an inner chamber(120); supplying gas into the inner chamber and an outer chamber(110); forming pressure gradient between the inner chamber and the outer chamber; supplying plating liquid on the predetermined location of the surface of the substrate; and forming the cap metal at least one or more regions.
Patent KR-20100104923-A (KR)
Title: Sliding device and electronic apparatus having the same
Inventor: CHOI YOUNG KUK
IPC: H04B1/38
Filed: 2009-03-19
Abstract: PURPOSE: A sliding device and an electronic apparatus with the same are provided to install a moving guide to move a slider on one plane in all directions. CONSTITUTION: The first member(10) and the second member(20) relatively move each other. A moving guide(31) is installed in the first member. A slider(32) is installed in the second member. The slider is installed in the moving guide. A guide road(33) is installed in the slider in the first direction. Both ends of the guide road are installed in the moving guide in the first and second directions.
Patent KR-20100106770-A (KR)
Title: Semiconductor device
Inventor: SEO JI HYUN
IPC: H01L27/115
Filed: 2009-03-24
Abstract: PURPOSE: A semiconductor device is provided to improve the reliability of program and reading operation of semiconductor device by applying the current supplied to each stream uniformly. CONSTITUTION: A junction area(100a) is formed on the active area of the string(STe, STo) of a semiconductor substrate(100). An element isolation region(102) is formed between strings. A plurality of word lines(WL) and select lines are formed on the even and odd active area. An even bit line(BLe) is electrically connected to the even contact plug.