baber/WOPTO huggingface dataset:
Patent KR-20090023259-A (KR)
Title: Electrophoresis display device, electrophoresis display device driving method and electronic apparatus
Inventor: HIRAYAMA HIROSHI
IPC: G09G3/20
Filed: 2008-08-29
Abstract: An electrophoresis display device, a method for driving the same, and an electronic apparatus are provided to improve display quality by removing an afterimage. An electrophoresis element is interposed between a pixel electrode(21A,21B) and a common electrode(22). A pixel includes an electrophoresis element including the electrophoresis particle. A plurality of pixels are installed in a display unit. In a method for driving the electrophoresis display device, an image sustaining step is the period to sustain the image written in the display unit. The pixel electrodes and the common electrodes are in an electrically insulated high impedance state. An image erasing step is the period to perform white display or black display in the whole display unit. In a first erasing step, the first gradation is displayed in the pixel of a first region and the second gradation is displayed in the pixel of the second region. In a second erasing step, the second gradation is displayed in the pixel of the first region. The first gradation is displayed in the pixel of the second region.
Patent KR-20100026431-A (KR)
Title: 레이저 치료기용 캘리브레이션장치
Inventor: KANG BYOUNG MOO
IPC: A61N5/067
Filed: 2008-08-29
Abstract: 레이저를 의료용으로 이용함에 있어 조사되는 레이저 비임을 편리하게 변동하여 시술 부위에서의 집광도를 신속하고 정확하게 조절하기 용이한 레이저 치료기용 캘리브레이션장치가 개시되는바, 이는 레이저 비임 발생기에서 발생된 레이저비임 핸드피스에 절달 전달되어 피부를 치료하도록 한 다수의 관절아암들과 관절들과, 상기 아암 및 관절들이 면하는 곳에 설치되어 레이저비임을 일정방향으로 반사시켜 굴절되도록 한 다수의 거울들을 구비한 레이저치료기의 캘리브레이션장치에 있어서: 거울에 입사되는 레이저비임의 상하좌우 경로를 감지하기 위한 센서와; 상기 센서에 의해 감지된 신호에 의해 작동하여 레이저비임이 항상 중앙으로 반사되도록 상기 거울들을 회동시키기 위한 거울회동수단; 및 상기 센서에 의한 신호에 따라 상기 거울회동수단을 제어하기 위한 제어수단을 포함한다. 
       
     레이저 치료기, 거울, 모터, 센서
Patent KR-20100026452-A (KR)
Title: Method for forming conductive via
Inventor: KIM YONG SUK
IPC: B41F15/00
Filed: 2008-08-29
Abstract: PURPOSE: A conductive via forming method is provided to improve the electrical characteristic of a multilayer board by applying a magnetic field in a conductive paste. CONSTITUTION: A penetration hole is formed to the thickness direction of a sheet after preparing the sheet(200). The magnetic field is applied in a conductive paste so that the conductive paste(201) be moved by the magnetic force. A region that the conductive paste is not filed through the penetration hole is filled with the conductive paste. The magnet(202) is arranged at least one among the top and the lower part of the penetration hole.
Patent KR-20090026734-A (KR)
Title: Card holder and communication method
Inventor: KON TAKAYASU
IPC: G06K19/00
Filed: 2008-09-09
Abstract: A card holder and a communication method thereof are provided to make the communication between a reader/writer and a contactless IC card stable by amplifying the signals transceived between them. A receiving portion(104) detachably receives a plurality of contactless IC cards which can perform the contactless communication with an external device. An external antenna(106) for communication performs the contactless communication with the external device. A card antenna(110) for communication performs the contactless communication with the contactless IC cards accepted in the receiving portion. An amplifier(108) amplifies a carrier signal which is transmitted from the external device and is received by the external antenna, and a response signal to a carrier signal which is transmitted from the plural contactless IC cards and is received by the card antenna.
Patent KR-20100030025-A (KR)
Title: Small-sized patch antenna
Inventor: KOH DONG YEAN
IPC: H01Q3/00
Filed: 2008-09-09
Abstract: PURPOSE: A small-sized patch antenna is provided to be smaller than the other patch operated in the same frequency by arranging a dielectric inside a three dimensional conductor. CONSTITUTION: A conductor(110) is combined with a dielectric(130), and it receive power from a feed part and emits electromagnetic wave to the outside. A supporting member is combined with the bottom of dielectric and supports it. The conductor comprises a top plate(112) and a side pate, and a bottom plate. The side plate is extended from the end of the top plate and is attached to the side of the dielectric. The bottom plate is extended from the end of the side plate and is attached to the bottom of the dielectric.
Patent KR-20100030135-A (KR)
Title: Taping automatic apparatus of lens module
Inventor: SON HUNG SUN
IPC: G02B3/00
Filed: 2008-09-09
Abstract: PURPOSE: A lens module taping automation device is provided to improve reliability by stably and appropriately making the tapping operation of a tape and the tapping operation of a different model. CONSTITUTION: A lens module taping automation device comprises a picker base, a picker(2), a picker elevating unit and a guide pin(3). The picker base is vertically installed in the rear side of the lens module taping automation device. The picker is included in one side of the picker base to be ascended and descended. A guide groove(22) is formed on the one side circumference part of the picker. The picker elevating unit lifts the picker. The guide pin is included so that the guide groove is inserted to one side of the picker.
Patent KR-20100026909-A (KR)
Title: Memory card connector
Inventor: NISHIO ATSUSHI
IPC: H01R13/639
Filed: 2008-09-11
Abstract: PURPOSE: A memory card connector is provided to prevent the escapement of a memory card when inserting the memory card without any spot of the memory card through a simple composition. CONSTITUTION: A memory card connector(100) comprises a receiving unit(104), a connector main body, a locking projection unit(155), a slider(150), an elastic bias member, a pressurized contact member, and a pressing member. The receiving part is inserted so that a memory card can be detached. The connector main body includes a connection terminal through which an electrode of a memory card is connected. The locking projection unit is arranged along with the insertion direction of a memory card in the side of the receiving unit. The slider moves with a memory card along with an insertion direction and fix the memory card through the locking projection unit. The pressurized contact member presses the slider from the upward and control the movement of the slider into an escaping direction. The pressing unit presses the slider located in a card insertion hole in a horizontal direction to the receiving unit in order to fix a memory card when inserting the memory card to the receiving unit.
Patent KR-20100030896-A (KR)
Title: Process for the preparation of polymer powdery dispersing agent
Inventor: CHA HEE TAE
IPC: C08F222/04
Filed: 2008-09-11
Abstract: PURPOSE: A method for preparing a polymer powdery dispersing agent is provided to prevent molecule movement unlike general emulsifiers, to improve impact stability and durability of products, and to maintain high stability in polymerization and suspension polymerization. CONSTITUTION: A method for preparing a polymer powdery dispersing agent comprises a step of polymerizing a monomer having acid or acid anhydride group at a side chain, a monomer having an ester group at a side chain, and an initiator. The monomer having acid or acid anhydride group at a side chain is selected from the group consisting of acrylic acid, methacrylic acid, maleic anhydride, and itaconic acid.
Patent KR-20100030925-A (KR)
Title: Heating electric boiler
Inventor: YANG JAI HYOUNG
IPC: F24H7/00
Filed: 2008-09-11
Abstract: PURPOSE: An electric boiler for generating heat is provided to prevent the risk of gas leakage by maximizing thermal efficiency and omitting pipes for an exhaust gas and a fuel. CONSTITUTION: An electric boiler for generating heat includes a hot water tank(110), a heater(120), a heater protection cap(130), a heat storage-generation material protection cap(140) and a heat conductive unit(160). The heater generates heat by receiving power from the outside of the hot water tank. The heater protection cap covers the heater. The heat storage-generation material protection cap covers the heater protection cap. The heat storage material fills between the heater protection cap and the heat storage-generation material protection cap. The heat conductive unit conducts heat to the water in the hot water tank.
Patent KR-20080088561-A (KR)
Title: Optical scanning apparatus
Inventor: OHKAWA MASANORI
IPC: G02B26/12
Filed: 2008-09-12
Abstract: An optical scanning device is provided to read a barcode attached to tray goods, which contain goods on a tray, surely by including a multi-head scanner capable of guaranteeing 360-angular degree scanning. A scanner scans light output from a light source and a mirror reflects scanning light. A first window outputs the scanning light reflected from the mirror by using a first scanning pattern. A second window outputs the scanning light reflected from the mirror by using a second scanning pattern different from the first scanning pattern. A line extended from the second window crosses the line extended from the first window. The second scanning pattern output through the second window includes a first pattern(SHDL) output in parallel to the first window and a second pattern(SHTL) output to the first window from an upper side to a lower side.
Patent KR-20090031273-A (KR)
Title: Cellulose acylate film and its applications
Inventor: KUWABARA TOMOKO
IPC: G02C7/12
Filed: 2008-09-19
Abstract: A cellulose acylate film is provided to be useful for a liquid-crystal display device employing the cellulose acylate film having a large absolute value of Re and a small absolute value of Rth. A cellulose acylate film comprises a composition containing at least one cellulose acylate having an aromatic group-containing acyl group (substituent A), in which a substitution degree with the substituent A satisfies the following relational expressions (I): -0.25 <= DSA2+DSA3-DSA6 <= 0.20 and (II): 0.35 <= DSA2+DSA3+DSA6, wherein DSA2, DSA3 and DSA6 indicate a substitution degree with substituent A at the 2-, 3- and 6-positions of the cellulose acylate.
Patent KR-20100036474-A (KR)
Inventor: SONG JI WOON
IPC: G06Q30/02
Filed: 2008-09-30
Abstract: 본 발명은 동영상을 이용한 홍보와 광고 방법에 있어서, 동영상 전체를 이용하여 광고를 할 수 있도록 함으로써, 광고 효율성을 대폭적으로 향상시킬 수 있는 동영상 광고방법 및 그 시스템을 제공하는 것을 목적으로 한다. 
     상기 목적을 달성하기 위해 본 발명은, 이용자가 동영상을 시청하고자 할 때에 있어서, (a) 광고주가 광고하고자 하는 인터넷사이트 혹은 전화번호와 광고가 노출될 시간을 광고 운영자 서버에 입력하는 단계; (b) 운영자 서버에서 상기 광고주의 광고를 동영상과 함께 노출하는 단계; (c) 노출된 상기 광고를 이용자가 클릭하여 광고주의 홈페이지로 이동하거나 상기 광고주가 등록한 전화번호로 연결하는 단계를 포함하는 동영상 광고방법을 제공한다. 
       
     광고방법, 동영상, 동영상 광고
Patent KR-20100038532-A (KR)
Title: Device for desolving gas
Inventor: KANG WON TAE
IPC: B01F3/04
Filed: 2008-10-06
Abstract: PURPOSE: An apparatus for dissolving gas is provided to obtain a solution of a high concentration and to efficiently dissolve the gas in a liquid by enlarging a contact area of the gas toward the liquid using a plurality of vortex induction member. CONSTITUTION: An apparatus for dissolving gas comprises: a liquid supply pipe(111); a gas supplying pipe(112); a vortex induction housing(110) which is connected to the liquid supply pipe and the gas supply pipe and carries liquid and gas to the upper part of the apparatus; a plurality of vortex induction members(120) which are mounted on the inner part of the vortex induction housing and induce the vortex of the gas and the liquid; and a retention vessel(130) guiding dissolved liquid to the exit of the vortex induction housing.
Patent KR-20100039175-A (KR)
Title: A right angled tool's jig used magnetic power
Inventor: KIM IN TAE
IPC: G01B3/02
Filed: 2008-10-06
Abstract: PURPOSE: A right angled jig using magnetic force is provided to shorten work processes by holding right angled surfaces at once using magnetic force. CONSTITUTION: A right angled jig using magnetic force comprises a jig(1), a lever switch(2), a driving shaft(3), a rotating magnet(4), and a fixed magnet(7). The jig is composed of two main bodies separated from each other. The lever switch is installed in the front of the jig, and opens and closes magnetic force. The driving shaft is connected to the lever switch, and inserted into the jig. The rotating magnet is inserted in the center of the driving shaft. Supporting plates(5) are fixed to the top and bottom of the rotating magnet. The fixed magnet is vertically installed in the top of the rotating magnet.
Patent KR-20100041431-A (KR)
Title: Composition consisted of astragalus membranaceus and salvia miltiorrhiza for reduction of side effects of anticancer drug, anti-metastasis and anti-fatigue
Inventor: SON CHANG GUE
IPC: A61K36/481
Filed: 2008-10-14
Abstract: PURPOSE: A medicinal herb composition having effect of suppressing side effect of anticancer drug is provided to maintain efficiency of anticancer drug and to improve blood circulation. CONSTITUTION: A medicinal herb composition for relieving side effects of anticancer drug contains mixture extract of Astragalus membranaceus and Salvia miltiorrhiza as active ingredient. The side effects of the anticancer drug are erythrocytopenia, leukocytopenia or hemopoiesis disorder. The mixture extract is hot water extract of Astragalus membranaceus and Salvia miltiorrhiza. The composition contains 0.001-10 weight% of extract.
Patent KR-20100042474-A (KR)
Title: Display and driving method of the same
Inventor: HWANG IN JAE
IPC: G09G3/20
Filed: 2008-10-16
Abstract: PURPOSE: A display and a driving method of the same are provided to prevent a definition error of a display device by delay by pulling down a level of a gate signal using a first gate off voltage which is lower than a second gate off voltage in a pull down unit. CONSTITUTION: A gate output terminal outputs a gate signal. A pull down part(440) is connected to a gate output. A first gate-off-voltage is used to pull down a level of the gate signal. A holding unit(460) is connected to the gate output. The level of the gate signal pulled down is sustained to the second gate off level using a second gate off voltage which is higher than the first gate off voltage.
Patent KR-20100043560-A (KR)
Title: Rfid mutual authentication system and controlling method for the same
Inventor: HAN KYOUNG SOO
IPC: G06F21/00
Filed: 2008-10-20
Abstract: PURPOSE: An RFID mutual authentication system and a controlling method for the same are provided to prevent the tag copy and data leakage by exchanging data between authenticated objects by performing the mutual authentication for a reader, a tag and a backend server. CONSTITUTION: A server signal receiver(410) receives a query signal for the authentication of a reader and a tag from a reader. A server controller(420) generates a challenge signal including a time stamp from a backend server as the response to the query signal. A server signal transmitter(430) transmits the challenge signal to the reader, and receives a response signal of the reader based on at least one among a reader related seed value, identification information and the challenge signal.
Patent KR-20100044461-A (KR)
Title: Directivity type speaker
Inventor: KIM JEONG WOOK
IPC: H04R9/02
Filed: 2008-10-22
Abstract: PURPOSE: A directivity speaker is provided to concentrate a vibration force of a vibration plate on a central axis of a frame by facing the vibration to the central axis of the frame. CONSTITUTION: A magnetic circuit comprises a yoke(121) combined with one side of a frame, first and second magnets(123,124) installed inside the yoke, and first and second pole pieces(126,127) combined with the first and second magnets. A first sound generation unit(130) comprises a first vibration plate(131) between the first and second pole pieces. The first sound generator includes a first voice coil which vibrates the first vibration in an opposite direction based on the first pole piece. A second sound generator(140) includes a second vibration plate(141) positioned between the first pole piece and the second pole piece. The second sound generator comprises a second voice coil which vibrates the second vibration plate in the opposite direction based on the second pole piece.
Patent KR-20100047434-A (KR)
Title: Method for transmitting multicast data based on proxy mobile ipv6 during handoff
Inventor: KIM YOUNG HAN
IPC: H04L12/66
Filed: 2008-10-29
Abstract: PURPOSE: A method for transmitting multicast data based on a proxy mobile ipv6 during handoff are provided to transmit an context message which informs a movement of a mobile terminal at an access router to a new access router, and transmits a message to a multicast router after looking a multicast membership in the new access router, thereby reducing a signaling cost of the mobile terminal. CONSTITUTION: The first access router transmits a contexts message to the second access router if MN(Mobile Node) leaves the first AR(Access Router) area(S240). The second router transmits a multicast membership report message about a mobile terminal to the MR(Multicast Router)(S250). The second access router transmits multicast data from the multicast router to the mobile terminal(S280).
Patent KR-20090053686-A (KR)
Inventor: KINUGASA SEIICHIRO
IPC: G01K11/20
Filed: 2008-10-30
Abstract: 본 발명은 안정되게 측정할 수 있는 온도 센서 프로브 및 그 제조 방법을 제공하는 것을 과제로 한다. 
     본 발명에 따른 온도 센서 프로브는, 온도에 의해 형광 특성이 변화하는 형광체를 이용하여 온도를 측정하기 위한 온도 센서 프로브이다. 그리고, 분말형 형광체(25)와, 형광체(25)에 조사되는 여기광과 형광체(25)에서 발생한 형광을 전파하는 도파로 부재를 구비하고 있다. 또한, 분말형 형광체(25)의 입자 직경이 60 ㎛∼100 ㎛의 범위에 포함되어 있다.
Patent KR-20090045102-A (KR)
Title: Data processing apparatus and method
Inventor: TAYLOR MATTHEW PAUL ATHOL
IPC: H03M13/11
Filed: 2008-10-30
Abstract: A data processor maps input data symbols to be communicated onto a predetermined number of sub-carrier signals of an Orthogonal Frequency Division Multiplexed (OFDM) symbol. The data processor includes an interleaver memory which reads-in the predetermined number of data symbols for mapping onto the OFDM sub-carrier signals. The interleaver memory reads-out the data symbols on to the OFDM sub-carriers to effect the mapping, the read-out being in a different order than the read-in, the order being determined from a set of addresses, with the effect that the data symbols are interleaved on to the sub-carrier signals. The set of addresses are generated from an address generator which comprises a linear feedback shift register and a permutation circuit. A generator polynomial for the linear feedback shift register is     R  i  ¹    8   =   R   i  -  1   ¹    0      R   i  -  1   ¹    4   ,     and a permutation code is provided for permuting the order of the content of the register stages. The permutation code has been established by simulation analysis to optimise communication performance via typical radio channels. As such, a 1K operating is provided with an interleaver, which can interleave data symbols onto approximately one thousand sub-carriers of OFDM symbols for an OFDM modulated system such as a Digital Video Broadcasting (DVB) standard such as DVB-Terrestria12 (DVB-T2) or DVB-Cable2.
Patent KR-20100050012-A (KR)
Title: Test circuit and semiconductor memory device using the same
Inventor: HWANG SUN YOUNG
IPC: G11C29/00
Filed: 2008-11-04
Abstract: PURPOSE: A test circuit and a semiconductor memory device having the same are provided to supply a test mode for setting optimized sensing speed and sensing sensitivity by adjusting an inclination of first and second sense amp bias voltages according to first and second test mode signals. CONSTITUTION: A first driving part(30) pulls up and drives a first sense amplifier bias voltage in response to a first test signal and a first control signal. A second driver part(32) pulls down and drives a second sense amplifier bias voltage in response to a second test signal and a second controlling signal. The first driving part comprises a transfer device transferring the first control signal in response to the first test signal.
Patent KR-20100050056-A (KR)
Title: Method of controlling washing machine
Inventor: IM TAE HUI
IPC: D06F33/02
Filed: 2008-11-05
Abstract: PURPOSE: A control method of a washing machine is provided to enhance washing performance by applying different centrifugal rotation speed depending on the water level of a washing tub when washing laundry. CONSTITUTION: A control method of a washing machine comprises the following steps. The weight of the laundry put into a washing tub is detected(201). The water is supplied to the washing tub based on the weight of laundry(202). The rotation speed of a pulsator and the washing tub is set based on the level of the water supplied to the washing tub(204). The washing tub and the pulsator are rotated at the rotation speed set and the centrifugal washing of the laundry is performed(205). The higher the water level of the washing tub is, the more slowly the rotation speed of the pulsator is set.
Patent KR-20100052076-A (KR)
Title: Folding type portable charger
Inventor: SON KYOUNG CHEON
IPC: H02J7/00
Filed: 2008-11-10
Abstract: PURPOSE: A foldable portable charger is provided to easily fold a plurality of solar cells by connecting the plurality of solar cells to a flexible wire. CONSTITUTION: A module(20) comprises a plurality of solar cells. A plurality of solar cells are connected with a flexible wire. The solar cell is a dye-sensitive solar cell. A transparent film(25) surrounds the module. A converter(30) is connected to or integrated with the module. The converter converts the current and voltage generated by the module into the current and voltage suitable for the electronic product. One side of a connector(40) is connected to the converter with the flexible wire. The other side of the connector is connected to the electronic product.
Patent KR-20100054288-A (KR)
Title: Cooling and heating system of greenhouse using heat pump
Inventor: JUNG BANG GYOON
IPC: F25B29/00
Filed: 2008-11-14
Abstract: PURPOSE: A greenhouse cooling and heating system using a heat pump is provided to keep plants in the optimum growth condition by controlling the temperature of a greenhouse using terrestrial heat and solar energy. CONSTITUTION: A greenhouse cooling and heating system comprises a first fan coil unit(2), a second fan coil unit(14), a heat pump, a heat radiation pipe(26b), a heat absorption pipe(27b), a first cold water line(4), a second cold water line(8), a third cold water line(5), a first hot water line(9), a second hot water line(11) and a third hot water line(13). The first fan coil unit and the second fan coil unit are respectively installed in the upper and lower part inside a greenhouse. The heat pump is installed outside of the greenhouse, and connects in series a compressor(28), a condenser(27a), an expansion valve(29), and an evaporator(26a) to constitute a closed circuit. The heat radiation pipe is installed corresponding to the evaporator of the heat pump. The heat absorption pipe is installed corresponding to the condenser of the heat pump. The first cold water line connects the first fan coil unit and a water tank. The second cold water line connects the first fan coil unit and the heat radiation pipe. The third cold water line connects the heat radiation pipe and the water tank. The first hot water line connects the heat absorption pipe and a heat storage tank. The second hot water line connects the heat absorption pipe and the second fan coil unit. The third hot water line connects the second fan coil unit and the hear storage tank.
Patent KR-20100057437-A (KR)
Title: Liquid crystal display device
Inventor: CHO SUNG HYUN
IPC: G02F1/1345
Filed: 2008-11-21
Abstract: PURPOSE: A liquid crystal display device is provided to prevent short between a common electrode and data link. CONSTITUTION: A data line(115) is connected to the source and drain of a transistor included in a display area. The data line is routed up to a contact area adjacent to the display area. The data line is located in an upper layer than a data link line. The data line is separated from the data link line. A contact electrode(118) is located in the contact area. The contact electrode electrically connects the data link line with the data line.