baber/WOPTO huggingface dataset:
Patent KR-20100037849-A (KR)
Title: Display device driven by electric field
Inventor: JEONG DAE JUNG
IPC: G02F1/1335
Filed: 2008-10-02
Abstract: PURPOSE: A display device driven by electric field is provided to indicate an image of applying time of final driving voltage by forming fixed partition or a fixed electrode when the driving voltage is not applied. CONSTITUTION: A display device driven by electric field comprises a first substrate(110), a first electrode(121), a drive partition(330), a fixed partition(140), and plurality of driving bodies(370). The first electrode is formed on the first substrate. The drive partition is formed on the first substrate. The drive partition has a plurality of opening and shutting holes(335). The opening and shutting holes comprise a light blocking unit(271) and a light transmitting unit(272). The fixed partition is located in a border line of the light blocking unit and the light transmitting unit. Multiple driving bodies are arranged within each opening and shutting hole one by one.
Patent KR-20100037885-A (KR)
Title: Purification device of exhaust gas
Inventor: CHOI SUNG MU
IPC: F01N3/24
Filed: 2008-10-02
Abstract: PURPOSE: An exhaust gas purification device is provided to increase the OFA of filter by inserting a first stopper at preset depth from an inlet to an outlet. CONSTITUTION: An exhaust gas purification device comprises a first stopper(310) and a second stopper(320). The first stopper blocks one inlet(330) among channels formed on a filter. The second stopper blocks the other outlet among the channels. The first stopper is inserted from the inlet to the outlet on the front surface of the end of the channel.
Patent KR-20100039071-A (KR)
Title: Tire tread rubber composition comprising silica aerogel
Inventor: KANG JONG HYUB
IPC: C08K3/36
Filed: 2008-10-07
Abstract: PURPOSE: A tire tread rubber composition is provided to improve rotating resistance and heat generation while maintaining abrasion resistance compared with conventional tire tread rubber compositions and to improve fuel efficiency. CONSTITUTION: A tire tread rubber composition comprises 100.0 parts by weight of a base rubber and 1~20 parts by weight of silica aerogel. The silica aerogel is a hydrophilic aerogel which has a hydroxyl group(-OH) on the surface thereof and 95~99% porosity, or hydrophobic silica aerogel which has an alkyl group or aryloxy group on the surface thereof and 95~99% porosity.
Patent KR-20090038385-A (KR)
Title: Stabilizers to inhibit the polymerization of substituted cyclotetrasiloxane
Inventor: MAYORGA STEVEN GERARD
IPC: C07F7/04
Filed: 2008-10-15
Abstract: Provided is a stabilizer for inhibiting polymerization of cyclotetrasiloxane substituted by a chemical vapor deposition process of silicon oxide for producing electronic materials. A stabilizer for inhibiting polymerization of cyclotetrasiloxane substituted by a chemical vapor deposition process of silicon oxide is produced by adding the effective amount of antioxidant to cyclotetrasiloxane represented by the formula 1. In the formula 1, R1~R7 are independently selected from the group consisting of hydrogen atom, normal-, branched-, or cyclo-C1-C10 alkyl group and C1-C4 alkoxy group. The contents of antioxidant are 10-10,000ppm by weight. The antioxidant contains phenolic compounds.
Patent KR-20100045258-A (KR)
Title: System for offering multimedia service based on router and method thereof
Inventor: PARK BYUNG JOO
IPC: H04N21/262
Filed: 2008-10-23
Abstract: PURPOSE: A system for offering a multimedia service based on a router and a method thereof are provided to minimize a channel switching delay time in consideration of a neighbor multicast group in the channel switching operation. CONSTITUTION: An RACR(Robust Aggregation Control Router)(200a) transfers a CID(Channel Information Discover) request solicitation to an adjacent RACR(200b), and a channel order decision unit of the RACR judges the validity of the channel information of the RACR within the CID response message. The RACR determines a channel priority, and a bandwidth controller of the RACR arranges the channel priority according to the bandwidth situation of an IPTV user.
Patent KR-20100046102-A (KR)
Inventor: PARK CHAN OH
IPC: D21H11/00
Filed: 2008-10-26
Abstract: 본 발명은 종이의 제조방법 및 상기 방법에 의해 제조된 종이에 관한 것으로, 보다 상세하게는 이에 일반 가정용 믹서(Mixer)를 변형하여 만든 해섬기에 풀[초본식물]을 넣고 해섬[解纖]하여 해섬된 섬유로 종이를 제조하는 방법을 제시[출원번호 10-2008-0048885 발명의 명칭 : 풀 섬유를 이용한 종이 제조방법 및 상기 방법에 의해 제조된 종이]하였으나, 풀(초본식물)을 해섬 하는 방법 중 40℃내외의 온도에서 3-7일간 발효시킨 후 해섬기로 해섬하는 방법은, 발효 시키는 방법이 너무 제한적이어서 해섬 후 해섬 된 섬유의 굵기가 굵고, 끊어지는 섬유의 양이 많이 발생되어 질이 좋은 펄프를 제조하기 어려운 점이 많았다. 이에, 해섬된 섬유를 발효제나 미생물을 사용하여 다시 발효시킨 후 다시 해섬기로 해섬하는 방법을 반복하여 섬유의 굵기가 가는 섬유를 제조, 증해하여 질이 좋은 펄프로 제조하는 방법을 제시하며, 또한, 점제를 사용하지 않고도 종이를 제조할 수 있는 방법을 제시하는 것이다. 
     풀 섬유, 발효, 발효제, 미생물, 종이
Patent KR-20100046740-A (KR)
Title: Server and method for providing information about buying goods in online shopping mall
Inventor: YEON DAE JOONG
IPC: G06Q30/06
Filed: 2008-10-28
Abstract: PURPOSE: A server and a method for providing information about product buying in an online shopping mall are provided to enable a buyer to exchange an opinion for a specific product with previous buyers in real time, thereby enabling the buyer to certainly determine whether to buy the specific product. CONSTITUTION: A controller(230) offers specific product information. If at least one previous buyer information is selected from at least one product evaluation information, the controller supplies a real time conversation interface or a message transmission interface to a shopping mall user terminal. The real time conversation interface relays real time conversation between previous buyer terminals.
Patent KR-20100047922-A (KR)
Title: Height adjusting apparatus of chair arm rest
Inventor: KIM NO SOO
IPC: A47C7/54
Filed: 2008-10-30
Abstract: PURPOSE: A height controlling device for an armrest is provided, which enables to control location of user's arms accurately and conveniently. CONSTITUTION: A height controlling device for an armrest comprises: a body(10) which is installed to both sides of seat plate and is equipped with a pair of stoppers and fixture; an armrest unit(20) which is equipped with a guide groove to receive a stopper of the body and forms a plurality of saw blades thereinside and has a ratchet; and a height adjustment member(30) which is arranged between the body and armrest unit and controls the height of the armrest unit.
Patent KR-20100049839-A (KR)
Title: Antena of mobile phone and mobile phone having the same
Inventor: KIM SUNG KYUN
IPC: H01Q13/08
Filed: 2008-11-04
Abstract: PURPOSE: An antenna of a mobile terminal and a mobile terminal thereof are provided to satisfy the reception quality for a low band frequency and high bad frequency by forming a bend section in a pattern part. CONSTITUTION: An antenna comprises an antenna carrier(116a) and an antenna pattern part(116b). The antenna carrier is arranged inside a terminal housing. The antenna pattern part surrounds the circumference of the antenna carrier. A bend section is formed in the antenna pattern part in an upper side or lower side direction of the housing. An union projection(116e) is formed in the outer surface of the antenna carrier. The union projection is inserted into a joint hole(116f) of the antenna pattern part.
Patent KR-20100050204-A (KR)
Title: Re-routing method using backup path for node failure in tactical wireless mesh network
Inventor: KIM YUN SIK
IPC: H04L12/28
Filed: 2008-11-05
Abstract: PURPOSE: A re-routing method using a backup path for node failure in tactical wireless mesh network is provided to make the communication service possible without path rerouting using a preliminary main path. CONSTITUTION: A main path is set up. One or more backup paths is set up about the main path. If failure is generated in the main path, the preliminary path is converted into the main path. The new main path is reset(304). In case the preliminary path cannot change over to the main path, the main path is reset in the end-to-end.
Patent KR-20100052272-A (KR)
Title: Master for imprint and method of manufacturing the same
Inventor: LEE DU HYUN
IPC: H01L21/027
Filed: 2008-11-10
Abstract: PURPOSE: A master for an imprint and a method for manufacturing the same are provided to reduce the damage of a device due to etching processes by forming a memory resister, a middle electrode and a switch structure in the hole of an insulation layer in order to reduce the number of the etching processes. CONSTITUTION: An imprint master(10) includes a three dimensional pattern. The three dimensional pattern includes a first type pattern(h1) and a second type pattern(h2) which is different from the first type pattern. Both patterns are one of an inclined type pattern, a vertical pattern or a round pattern. The first type pattern and the second type pattern are respectively formed on different layers.
Patent KR-20100052318-A (KR)
Title: Underwater data communication device
Inventor: AN SUN SHIN
IPC: H04B13/02
Filed: 2008-11-10
Abstract: PURPOSE: An underwater data communication device is provided to embodied low power operation of the device to communicate underwater wireless data in underwater through a modem for 3.3V. CONSTITUTION: A sensor unit(210) measures a underwater state with a sensor. A modulation unit modulates sensed data. A ultrasonic transmitter changed a data signal of the modulation unit to a ultrasonic signal. A ultrasonic receiver receives ultrasonic signal from the other underwater wireless data communication device. The ultrasonic is transmitted to underwater. A demodulator demodulates the received ultrasonic signal.
Patent KR-20100055674-A (KR)
Title: Door locking device
Inventor: JO SUNG SOO
IPC: E05B15/00
Filed: 2008-11-18
Abstract: PURPOSE: A door lock apparatus is provided to simply open a door by retracting a latch bolt through a latch return piece linked with a door frame. CONSTITUTION: A door lock apparatus comprises a support pocket(10), a dead bolt(30), a latch bolt(40), an elastic latch support, a driving part(60), an automatic unlock signal processor, a controller, an internal operating unit(70), a latch return piece, an elastic operating piece support(85), and a bolt interlock part(90). The latch return piece comprises an operating piece head(51) and an operating piece leg(52) extended from the operating piece head, and moves between the projecting and retracting positions of an operating piece. When the dead bolt, the latch bolt and the latch return piece are in the projecting position, the bolt interlock part connects a dead bolt leg(32) and a latch bolt leg(42). When the dead bolt and the latch bolt are in the retracting position, the bolt interlock part releases the connection between the dead bolt leg and the latch bolt leg.
Patent KR-20100058072-A (KR)
Title: Light emitting device and method for fabricating the same
Inventor: HWANG SUNG MIN
IPC: H01L33/38
Filed: 2008-11-24
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to drive the light emitting device with a stable operational voltage by preventing a current concentration phenomenon. CONSTITUTION: A current blocking layer(70) is formed on a second electrode layer(90). A second conductive semiconductor layer(50) is formed on the second electrode layer and the current blocking layer. An active layer(40) is formed on the second conductive semiconductor layer. A first conductive semiconductor layer(30) is formed on the active layer. A first electrode layer(100) is formed on the first conductive semiconductor.
Patent KR-20100058791-A (KR)
Title: Ethylene propylene block copolymer for protective film
Inventor: KIM BONG SEOCK
IPC: C08F293/00
Filed: 2008-11-25
Abstract: PURPOSE: An ethylene propylene block copolymer for a protective film is provided to improve the heat resistance and cutting property, and to apply the copolymer to the protection film for an electronic product requiring the high precision. CONSTITUTION: An ethylene propylene block copolymer for a protective film includes a propylene homopolymer and an ethylene propylene copolymer polymerized successively inside a reactor. The melting index of the copolymer is 1~10 grams per 10 minutes. The polydispersity index of the molecular weight distribution of the copolymer is 2.5~3.8. The ethylene propylene copolymer contains under 45mol% of ethylene based on the ethylene content inside a solvent extraction rubber.
Patent KR-20100063837-A (KR)
Title: Apparatus and method for providing sos service in a portable device
Inventor: KIM SUNG GU
IPC: H04W4/90
Filed: 2008-11-27
Abstract: PURPOSE: A device and a method for providing SOS service in a mobile terminal are provided to output alarm through sound source transmission in the mobile terminal, thereby rapidly managing emergency situation of a user. CONSTITUTION: If a SOS running signal is detected, a control unit generates a SOS message. The control unit transmits the SOS message to set mobile terminal(405). The control unit sets a control signal output path corresponding to determined mode(409). The control unit controls a switching of the second switching unit(411). The control unit transmits a control signal to sound source processing unit through a set output path(413). The control unit controls output of set effect(417).
Patent KR-20100064548-A (KR)
Title: Billing system for message service during global roaming and method thereof
Inventor: BAEK MIN SEOK
IPC: H04W4/24
Filed: 2008-12-05
Abstract: PURPOSE: A billing system for message service during global roaming and a method thereof are provided to apply flat rate schedule to message service through packet exchange network during international roaming, thereby providing the message service at low cost in service provider position. CONSTITUTION: If a message is received through a packer exchange network form the first mobile terminal(111) of the first mobile communication network(110), a SMSC(Short Message Service Center)(122) determines the message transmission according to user charge information of the first mobile terminal. The SMSC transmits the message to the second mobile terminal(125) of the second mobile communication network(120) according to the result. According to the SMSC request, a billing center(123) provides the user charge information.
Patent KR-20100067476-A (KR)
Title: Gyre drain-pipe
Inventor: MO JUNG SOOK
IPC: E03F3/04
Filed: 2008-12-11
Abstract: PURPOSE: A spiral drainpipe is provided to rapidly discharge water flowing into the drainpipe by forming a through hole, and to prevent the drainpipe from being damaged by improving bending strength. CONSTITUTION: A spiral drainpipe(1) is composed as follows. Spiral ridge parts(22,32) and valley parts(21,31) are formed in the inner surface(30) and the outer surface(20) of a drainpipe body(10). Multiple through holes(11) are arranged in a spiral shape and penetrate through the outer valley parts and the inner ridge parts.
Patent KR-20090009175-A (KR)
Title: Digital broadcasting system and method of processing data in digital broadcasting system
Inventor: SONG JAE HYUNG
IPC: H04N19/89
Filed: 2008-12-16
Abstract: A digital broadcasting system and a method for processing data in the digital broadcasting system are provided to insert and transmit known data into a specific location of a data area, thereby improving receiving performance of a receiving system in an environment in which a channel change too often occurs. A channel to be received is selected(S1301). An SMT (Service Map Table) is received(S1302). A corresponding ensemble ID is extracted by parsing ensemble ID of the received SMT(S1303). The number of channel about the corresponding ensembles is extracted(S1304). The channel information of a major/minor channel number, a channel TSID, a source id, a hidden, a hide guide, and a servece type is extracted(S1305). A target IP address within a channel is extracted(S1306). When event information is additionally included in the SMT, the event information is together extracted(S1307). A digital broadcasting system approaches an SDP(Service Description Protocol) datagram by using channel information and IP(Internet Protocol) address information obtained through the SMT parsing(S1308). The digital broadcasting system obtains an address of a media stream which the SDP provides from a SDP datagram(S1309). The media stream comprises an AV stream.
Patent KR-20100069931-A (KR)
Title: Sulfonated polyarylene ether copolymer including perfluorcyclic butane group, preparation method thereof and use thereof
Inventor: KIM JEONG HOON
IPC: C08G75/20
Filed: 2008-12-17
Abstract: PURPOSE: A perfluorocyclic butane group-containing sulfonated copolymer, a manufacturing method thereof, and a use thereof are provided to easily produce the copolymer at a solution or a melted state, and to provide a chemically stable electrolyte film with the improved mechanical property. CONSTITUTION: A perfluorocyclic butane group-containing sulfonated copolymer contains a perfluorocyclic butane group marked with chemical formula 1. In the chemical formula 1, R containing more than one benzene ring, is an inert organic compound. R'' includes more than one benzene ring. The benzene ring is an organic compound substituted with substituted or non-substituted substituent Q. The substituent Q is either PO3H2 or SO3H. N and M are integers, in which n+m is 10~100,000.
Patent KR-20100072529-A (KR)
Title: Gas storage structure and gas storage apparatus using thereof
Inventor: YU HAN YOUNG
IPC: F17C1/00
Filed: 2008-12-22
Abstract: PURPOSE: A gas storage structure and a gas storage device including the same are provided to easily inject gas into a gas storage unit and to discharge the injected gas when necessary. CONSTITUTION: A gas storage structure(100) comprises a gas storage unit(110) and an input/output control unit(120). The gas storage unit has an inner space for storing gas and has an opening. The opening connects the inner space and an outer space. The input/output control unit is installed in the opening and has a gate(122). The gas storage unit comprises a porous structure.
Patent KR-20100073928-A (KR)
Title: Fabricating apparatus of display device
Inventor: KIM SUNG HWAN
IPC: B08B3/00
Filed: 2008-12-23
Abstract: PURPOSE: An apparatus for manufacturing a display device is provided to prevent moving and manufacturing equipment from being damaged by roundly etching the sharp edge of a metal substrate. CONSTITUTION: A support plate supports a metal substrate(110). First and second etchant spray units(160b) surround the edge of the metal substrate. An etchant spray unit includes an etching unit and a cleaning unit. The etching unit sprays the etchant on the edge of the metal substrate. The cleaning unit cleans the etchant and the etched metal material. The first and second etchant spray units include: a first etching head(171a), a second etching head, a first spray nozzle, and a second spray nozzle.
Patent KR-20100074962-A (KR)
Title: An electric boiler
Inventor: CHAE YONG HEE
IPC: F24H1/00
Filed: 2008-12-24
Abstract: PURPOSE: An electric boiler is provided to improve operation reliability and to reduce malfunctions by steadily supporting coils of a water tube through a strong support structure. CONSTITUTION: An electric boiler comprises a main body(10), a hot air supplying unit(20), and a heat exchanging unit(30). The main body comprises an inlet(11) and an outlet(12) formed on one side and an internal chamber(13). The water flows into the inlet and flows out through the outlet. The hot air supplying member comprises an electric heater(21) and a blower(23). The electric heater is installed in the chamber and generates heat. The blower circulates air heated by the electric heater. The heat transfer member is installed on one side of the hot air supplying unit and is connected to the inlet and the outlet.
Patent KR-20100076737-A (KR)
Title: Flip-flop and semiconductor memory apparatus including the same
Inventor: KO JAE BUM
IPC: G11C7/22
Filed: 2008-12-26
Abstract: PURPOSE: A flip-flop and a semiconductor memory device including the same are provided to obtain margin of input signal by delaying the point of time to latch the delayed input signal. CONSTITUTION: An additive latency shifting part(803) delays the column command signal as much as the additive latency. The additive latency shifting part outputs the internal read command. A delay unit(807) delays the clock. The delay unit outputs the delay clock. A CAS write latency shifting part(805) is inputted with the internal read command. The CAS write latency shifting part delays the internal read command as much as the CAS write latency.
Patent KR-20090076791-A (KR)
Title: Image forming apparatus and control method for image forming apparatus
Inventor: IKEDA ATSUSHI
IPC: G03G15/01
Filed: 2008-12-30
Abstract: An image forming apparatus and a control method for the image forming apparatus are provided to change a processing unit showing an operation unit of a digital compensation process, thereby keeping cost performance. A printer(1000) performs a digital compensation process of a sub scanning direction of a scanning line about a driver. Generated image data are transmitted to a language monitor. The language monitor transmits various comments for controlling printing and the generated image data to the printer through a USB cable(6000). A USB controller receives the commands and data through the USB cable and a USB connector.
Patent KR-20100079388-A (KR)
Title: Resistor of nonvolatile memory device and the fabricating method thereof
Inventor: LEE SUNG BOK
IPC: H01L21/76
Filed: 2008-12-31
Abstract: PURPOSE: A resistor of nonvolatile memory device and a fabricating method thereof are provided to improve a pattern fail due to dicing of a resistor device area. CONSTITUTION: A plurality of element isolation films(108) are formed on a semiconductor substrate. A dummy active region has a remaining oxide film between the element isolation films. A resistor pattern is vertical to the dummy active region and a plane. A first conductive film is formed on the dummy active region. A dielectric film(120) is formed on a first conductive film and the element isolation film. The second conductive film is formed on a dielectric film. The resistor pattern is formed on a second conductive film.
Patent KR-20100079452-A (KR)
Title: Image sensor
Inventor: JEONG SEONG HUN
IPC: H01L27/146
Filed: 2008-12-31
Abstract: PURPOSE: An image sensor is provided to projects incident to a plurality of pixels by using one micro lens. CONSTITUTION: A diffraction layer(300) diffracts a white light which is condensed by a micro lens according to the wavelength of each color. The diffraction layer comprises diffracting unit with a plurality of slits. A pixel layer(100) comprises a plurality of R, G, B pixels. The R, G, B pixels are arranged in a radical shape. A passivation layer(400) is interposed between the micro lens and the diffraction layer. A metal - IMD(Intermetal Dielectric) layer is interposed between the diffraction layer and the pixel layer.
Patent KR-20080039939-A (KR)
Title: Pyrazole derivatives as therapeutic agents
Inventor: AHLQVIST MATTI
IPC: C07D401/12
Filed: 2006-08-09
Abstract: Salts of 1,5-diarylpyrazole-3-carboxamides and processes for preparing such compounds, their use in the treatment of obesity, psychiatric and neurological disorders, to methods for their therapeutic use and to pharmaceutical compositions containing them.
Patent KR-20080044337-A (KR)
Title: Process for producing dioleyl palmitoyl glyceride
Inventor: SCHWEITZER ERIK JOHANNES ANTON
IPC: C11C3/08
Filed: 2006-09-08
Abstract: A process for the production of a composition comprising l,3-dioleyl-2-palmitoyl glyceride (OPO) comprises subjecting a palm oil stearin, with an iodine value (IV) between about 2 and about 12 to enzymic transesterification, with oleic acid or a non-glyceride ester thereof.