baber/WOPTO huggingface dataset:
Patent KR-20050118297-A (KR)
Title: Resist composition for liquid immersion exposure process and method of forming resist pattern therewith
Inventor: ENDO KOTARO
IPC: G03F7/038
Filed: 2004-03-24
Abstract: A resist composition for liquid immersion exposure process, comprising a polymer (A) whose alkali solubility is changed by the action of an acid, the polymer (A) comprising alkali soluble structural units (a1) containing an alicyclic group having a fluorine atom or fluorinated alkyl (i) together with an alcoholic hydroxyl (ii), and comprising an acid generator (B) capable of generating an acid when exposed to radiation. There is further provided a method of forming a resist pattern therewith. These enable avoiding any adverse effects of immersion liquid while realizing high resolution and focal depth.
Patent KR-20050122235-A (KR)
Title: System topologies for optimum capacity transmission over wireless local area networks
Inventor: TERRY JOHN
IPC: H04L1/16
Filed: 2004-03-31
Abstract: An inventive method provides optimum topology for a multi-antenna system dedicated to higher throughput/capacity by bundling the Point Coordination Function (PCF) operation in infrastructure mode of the current and/or enhanced IEEE MAC with PHY specifications that employ some form of coherent weighting based on CSI at the transmitter in conjunction with the corresponding optimum receiver detection based on CSI. Specifically, CSI is measured from a control message, so data messages and control messages are separated. In the contention period of IEEE 802.11, the RTS/CTS exchange is used for CSI and the data message is sent following the CTS message. In the contention free period (28), a poll by the PC (46) is separated from a data frame (47), which gives the polled station the first opportunity to send a data message. This change in topology results in various changes to the frame exchange format in the CFP for various scenarios of data and control messages to be exchanged.
Patent KR-20060036899-A (KR)
Inventor: KIM IN GYU
IPC: F24F1/0325
Filed: 2004-08-19
Abstract: 본 발명은 송풍팬을 안정적으로 구동시키는 동시에 송풍량을 늘릴 수 있는 BLDC 모터를 채용함으로써, 소음 저감 및 송풍효율을 높일 수 있는 새로운 구조의 공조기용 송풍장치에 관한 것으로서, 송풍팬과, 상기 송풍팬에 축연결되어 모터의 구동력을 상기 송풍팬에 전달하는 샤프트와, 상기 샤프트 후단부에 결합되는 절연재질의 로터부싱와, 상기 로터부싱에 결합되어 상기 로터부싱을 통해 구동력을 샤프트로 전달하는 로터와, 상기 로터와 더불어 BLDC모터를 구성하도록 상기 로터 내측에 위치하도록 설치되는 스테이터를 포함하여서 구성된다.
Patent KR-20060026417-A (KR)
Title: 2,4-bis(trifluoroethoxy)pyridine compound and medicine containing the same
Inventor: SHIBUYA KIMIYUKI
IPC: A61P9/10
Filed: 2004-07-06
Abstract: A 2,4-bis(trifluoroethoxy)pyridine compound represented by the general formula (1): (1) X1 represents fluorine or hydrogen) or a salt of the compound; and a medicine containing the compound or salt as an active ingredient. The compound or salt has metabolic resistance to human hepatic microsome, satisfactory oral absorbability, and excellent ACAT inhibitory activity.
Patent KR-20070072662-A (KR)
Title: Back-light assembly and liquid crystal display apparatus having the same
Inventor: PARK MUN SOO
IPC: G02F1/13357
Filed: 2006-01-02
Abstract: A backlight assembly and an LCD(Liquid Crystal Display) are provided to prevent a pin hole phenomenon and to remove the generation possibility of ozone, thereby enhancing the reliability of products. An external electrode fluorescent lamp(300) is received into a receiving container(200) and includes a lamp body containing the discharge gas therein and an external electrode formed at both ends of the lamp body. A lamp fixing member(400) is combined with the external electrode fluorescent lamp. The lamp fixing member includes lamp fixing members with a socket shape for encapsulating the external electrode and combined with the external electrode fluorescent lamp. An inverter(500) is arranged at the outside of the receiving container and applies the discharge voltage to the lamp fixing member. The external electrode fluorescent lamp and the lamp fixing member are combined in parallel with each other. The lamp fixing member also includes a socket connecting member for electrically connecting the lamp fixing members.
Patent KR-20070073239-A (KR)
Title: Method for fabricating the same of semiconductor device with contact plug
Inventor: SUH WEON JOON
IPC: H01L21/28
Filed: 2006-01-04
Abstract: A method for forming a contact plug of a semiconductor device is provided to prevent the generation of not open and overlap fail by securing a contact open margin and a contact align margin using two-step metal contact forming processes. A first insulating layer is formed on a semiconductor substrate(31) with a bit line electrode pattern. A first metal contact hole(38) for exposing the bit line electrode pattern to the outside is formed on the resultant structure by etching selectively the first insulating layer. A first metal contact plug(39) is formed in the first metal contact hole. A second insulating layer is formed on the resultant structure. A second metal contact hole(46) for exposing the first metal contact plug to the outside is formed on the resultant structure by etching selectively the second insulating layer. A second metal contact plug(47) is formed in the second metal contact hole.
Patent KR-20070074174-A (KR)
Title: Method for forming micropattern in semiconductor device
Inventor: LEE MIN SUK
IPC: H01L21/027
Filed: 2006-01-06
Abstract: A method for forming a micro pattern of a semiconductor device is provided to restrain the deformation of the micro pattern of an etch object layer by forming the micro pattern on the etch object layer using an organic ARC(Anti-Reflective Coating) as a hard mask without additional SiON layer. An etch object layer(31) is formed on a substrate(30). An organic ARC is formed on the etch object layer. A photoresist pattern is formed on the organic ARC. An organic ARC pattern is formed on the resultant structure by etching selectively the organic ARC using the photoresist pattern as an etch mask. Then, the etch object layer is partially etched by using the organic ARC as a hard mask.
Patent KR-20070080139-A (KR)
Title: A mobile communication device and a character inputing method using the device
Inventor: IM DONG GWAN
IPC: H04M1/23
Filed: 2006-02-06
Abstract: A mobile terminal and a character input method using the same are provided to variably expand existing buttons by combining a sensor to a button input and to improve utility of character input by discriminating basic character or expanding character in shortly inputting key at once. A keypad(110) inputs characters. A sensor(120) senses slope of a terminal. A memory(140) stores a pre-set slope table value. A processor(130) compares the slope sensed by the sensor(120) and the table value stored in the memory, and determines a character according to the comparison result.
Patent KR-20070081949-A (KR)
Title: Transcoding apparatus and method thereof
Inventor: SHIM YUN JEONG
IPC: H04N19/40
Filed: 2006-02-14
Abstract: A transcoding apparatus and a method thereof are provided to reduce an operation load by removing DCT related operation by executing transcoding at appropriate bit rate or resolution by integrating an open loop structure for reducing a bit rate, a switch part skipping specific frames for reducing temporal resolution, and a structure for reducing spatial resolution at a DCT domain. A bit rate reduction open loop part decodes and inversely quantizes a DCT(Discrete Cosine Transform)-transformed video stream, and quantizes and encodes the DCT-transformed video stream while performing bit rate reduction. A temporal resolution reduction part has a switch(230) on a signal path in the open loop part for skipping a predetermined video frame selectively in the video stream. A spatial resolution reduction part is placed on a path after the switch, and down-samples the video stream at a DCT domain and executes motion compensation at the DCT domain by using the result of down-sampling, thereby reducing size of a display area of the video stream.
Patent KR-20070083008-A (KR)
Title: Liquid crystal display and driving method thereof
Inventor: SHIN SEOB
IPC: G02F1/1343
Filed: 2006-02-20
Abstract: An LCD(Liquid Crystal Display) and a driving method thereof are provided to form a storage capacitor by means of the previous stage gate line and the gate line before last, thereby supplying different storage voltage according to the polarity of the data voltage applied to each pixel. A gate line(22) is formed on an insulating substrate(10). A data line(62) is crossly connected with the gate line. A TFT(Thin Film Transistor) is connected with the gate line and the data line. A pixel electrode(82) is electrically connected with the TFT and arranged between the previous gate line next to the gate line and the gate line before last next to the previous gate line. A drain electrode(66) is connected with the TFT and the pixel electrode and insulated from the previous gate line. The pixel electrode is overlapped with the previous gate line or the gate line before last. Plural pixel electrodes are also arrayed along the gate lines and alternately overlapped with the previous gate line and the gate line before last.
Patent KR-20070084908-A (KR)
Title: Apparatus and method for sending udp/ip based a1 interface message in mobile communication system
Inventor: CHOI BYOUNG GEUN
IPC: H04W92/14
Filed: 2006-02-22
Abstract: An A1 interface message transmission device based on user datagram/IP(Internet Protocol) in a mobile communication system and a method are provided to solve a reliability problem for message transceiving when a UDP(User Datagram Protocol)/IP is used as an A1 interface protocol between a control station and an MSC(Mobile Switching Center), thereby offering reliable signal connection. An MSC receives a UDP/IP-based A1 message from a control station(605). If a value of a retransmission count is 0, the MSC transmits a response message for the A1 message to the control station(620). If the value is not 0, the MSC checks whether the A1 message is the same message as a previously received message(615). If so, the MSC transmits a response message only for the A1 message to the control station(630).
Patent KR-20060032165-A (KR)
Inventor: PARK KYEONG WON
IPC: A63C17/00
Filed: 2006-02-24
Abstract: 본 발명은 상부에 길이방향을 따라 길게 돌기가 형성되는 프레임, 상기 프레임의 상부에 결합되고 신발의 앞부분을 고정하는 걸림 턱, 상기 프레임의 상부에 결합되고 신발의 뒤꿈치 부분을 고정하는 바인더, 상기 프레임의 앞쪽에 결합되는 앞바퀴, 상기 프레임의 뒤쪽 일 측면에 결합되는 바깥쪽 뒷바퀴, 상기 프레임의 뒤쪽 다른 측면에 결합되고 상기 바깥쪽 뒷바퀴보다 소정간격 앞쪽에 위치하는 안쪽 뒷바퀴, 및 상기 바깥쪽 뒷바퀴와 상기 안쪽 뒷바퀴를 상하 대칭되게 움직이는 현가크랭크장치를 포함하는 것을 특징으로 한다. 본 발명은 신발의 탈ㆍ부착이 용이하며 현가크랭크장치에 의하여 완충효과와 함께 몸의 균형유지가 쉬워 주행안전성과 회전주행성이 좋다.
Patent KR-20070091440-A (KR)
Title: Fire prevention it bites and the frame which it bites and the manufacturing method
Inventor: KIM JEONG YIM
IPC: A62C2/10
Filed: 2006-03-06
Abstract: A fire door and a manufacturing method thereof are provided to be assembled without separate adhesion members by fitting an internal fire door and an external fire door and forming a recess for insertion of a packing member. A fire door is installed on an apartment or stores to protect residents against fire, and includes an internal fire door(100), an external fire door(200), and a buffering member. A first coupling recess(120) is formed along the circumference of the edge of the internal fire door(100), and insertion recesses(140) are formed on the both sides of the edge of the internal fire door. Insertion protrusions(220) are formed on a position of the external fire door(200) corresponding to the insertion recesses(140). The buffering member is coupled to the first coupling recess(120).
Patent KR-20070091923-A (KR)
Title: Silver coating apparatus and method using circulating fluidized bed or fluidized, and chemical vapor deposition
Inventor: SUK CHANG GIL
IPC: C23C16/00
Filed: 2006-03-08
Abstract: An apparatus and a method for silver coating using circulating fluidized bed, or fluidized bed and chemical vapor deposition are provided to prepare a high conductive material at a low cost by forming a silver coating layer on entire surfaces of conductive metal particles in a uniform and reproducible manner. An apparatus(100) for silver coating using circulating fluidized bed and chemical vapor deposition comprises: a sample injecting part(10) injecting metal particles as a sample; a flow gas injecting part(40) injecting a flow gas for flowing the metal particles; a silver source injecting part(50) injecting a silver source comprising silver; a main reaction chamber(20) depositing a silver layer onto the particles through a chemical vapor deposition process by using the injected metal particles and the injected silver source; an exhausting part(60) performing an exhausting operation by pumping the main reaction chamber; and a cyclone chamber(30) returning the metal particles to the sample injecting part and inducing the reaction gas to the exhausting part by separating the metal particles and a reaction gas flown in from the main reaction chamber from each other so as to circulate the metal particles into the main reaction chamber.
Patent KR-20070096146-A (KR)
Title: Construction method of the reinforced temporal retaining wall using glass fiber geogrids and road widening method on slope using the reinforced tempora1 retaining wall
Inventor: GANG SEUNG MUN
IPC: E02D29/02
Filed: 2006-03-14
Abstract: A method for constructing a temporal retaining wall reinforced by geogrid that is glass fiber and a method for expanding a road on a sloped ground by using the temporal retaining wall are provided to reduce construction costs and noise in construction by building the temporal retaining wall by using a bag filled with soil. A bag(70) that has a rectangular parallelepiped shape and includes a body and a cover is filled with soil and then the body and the cover are sealed. Geogrid that is a glass fiber is covered on the ground on which a temporal retaining wall is constructed later, and the bag is disposed on the construction line of the temporal retaining wall. The geogrid is wound around the bag(70) and soil piling is achieved at the rear surface of the bag(70). The piled ground is formed when the bags are stacked on each other to build the temporal retaining wall.
Patent KR-20070051636-A (KR)
Inventor: KWON CHANG GOO
IPC: H05B33/22
Filed: 2006-04-03
Abstract: 본 발명은 빛의 손실을 최소화하여 휘도가 보다 향상된 유기 발광 소자에 관한 것이다.  
     	상기 본 발명에 의한 유기 발광 소자는, 투명 기판; 상기 투명 기판 위에 어느 한 방향으로 배열되어 있는 복수의 양전극층; 상기 양전극층 상에 복수의 화소 개구부를 정의하도록 상기 투명 기판 및 복수의 양전극층 위에 격자 형태로 형성되어 있고, 상기 투명 기판에 비해 작은 굴절율을 가진 물질로 이루어진 절연막; 상기 복수의 양전극층과 직교하는 방향으로 배열된 절연막 위에 형성되어 있는 격벽; 상기 화소 개구부의 양전극층 위에 형성되어 있는 유기 박막층; 및 상기 유기 박막층 위에 형성되어 있는 음전극층을 포함하고, 상기 절연막 하부의 투명 기판 및 양전극층 상에는, 양 측벽이 상기 투명 기판의 상면과 둔각을 이루는 트렌치가 형성되어 있다.     
       
     유기 발광 소자, 트렌치, 반사, 휘도
Patent KR-20070100514-A (KR)
Title: Suspension of automobile
Inventor: JUNG GI RYUNG
IPC: B60G21/055
Filed: 2006-04-07
Abstract: A suspension of an automobile is provided to prevent slip noise between a stabilizer bar and a bush, and to increase durability of the bush by allowing a step bar bracket to have open structure so that the bush interposed between the step bar bracket and the stabilizer bar is easily deformed. A suspension of an automobile comprises a stabilizer bar(2), a step bar bracket(10) and a bush(20). The step bar bracket is disposed outside the stabilizer bar and fixed to an automobile body and has both sides(10') expanded outward. The bush is interposed between the step bar bracket and the stabilizer bar. The bush has both circumferential portions(20') which are rounded at least partially.
Patent KR-20070101033-A (KR)
Title: Signal driving device and display apparatus having the same
Inventor: SHIN KYOUNG JU
IPC: G02F1/133
Filed: 2006-04-10
Abstract: A signal driving device and a display apparatus having the same are provided to apply different control voltage to a second gate electrode according to turning on/off of a switching element, thereby minimizing turn off current and increasing turn off current of a channel area. A signal driving device and a display apparatus having the same comprise the following parts: a source electrode(220) to which a first signal is applied; a drain electrode(230) which is connected to a driving voltage output terminal; a first gate electrode(210) to which a first switching voltage with a predetermined period is applied; a channel area which is formed between the source electrode and the drain electrode; a thin film transistor(200) including a second gate electrode(240) electrically connected to the first gate electrode; and a current control unit for applying a current control signal to the second gate electrode according to the period.
Patent KR-20070106187-A (KR)
Title: Car approaching warning system
Inventor: AN KEUN BAEG
IPC: B60Q9/00
Filed: 2006-04-28
Abstract: A vehicle approach warning system is provided to enable a driver to accurately recognize a dangerous situation through a navigation system, without using a separate display device. Proximity sensors(12) are attached to front and rear/left and right of a vehicle. A microcomputer(50) receives a distance data of an approaching vehicle from the proximity sensors, and compares the received distance data with a preset reference value. If it is determined whether there is a likelihood of collision, the microcomputer sends the distance between an interested vehicle and the approaching vehicle to a navigation system(54). The navigation receives the proximity distance data from the microcomputer to display the approaching vehicle on a screen and give a sound alarming.
Patent KR-20070108620-A (KR)
Title: Method for operating keypad locking function in a mobile communication terminal having a touch screen
Inventor: YOO JEONG HWA
IPC: H04B1/40
Filed: 2006-05-08
Abstract: A method for operating a keypad locking function in a mobile communication terminal having a touch screen are provided to simplify a procedure for releasing setup of the keypad locking function and to initiate the procedure as touching a conventional screen touch. A method for operating a keypad locking function in a mobile communication terminal having a touch screen comprises the following several steps. If a user touches the touch screen, the mobile communication terminal checks whether the touch operation is effective(S10,S11). If so, the mobile communication terminal displays a confirmation point on an arbitrary area in case that the keypad locking function is set up and requests a user to confirm the release of the locking setup(S12,S13). If the user confirms the release in a set time, the mobile communication terminal releases the locking setup and processes the initial inputting operation(S14-S17).
Patent KR-20070109307-A (KR)
Title: Luminous band
Inventor: HEO BONG RAK
IPC: A41D13/08
Filed: 2006-05-10
Abstract: A luminous band structure is provided to allow a user, who works or enjoys a sport in a nighttime or in a dark place, to let other peoples recognize his/her movements or position so as to minimize or prevent an accident which is caused because he/she collides with other person or a motor car runs against him/her. A luminous band structure includes: a band, made out of a transparent synthetic resin and having many reflective grooves; and a light emission control body, connected to the band. The light emission control body comprises: a light emitting element(240), arranged in a lateral side of the band; a battery(250), supplying an electric power to the light emitting element; a switch(260), controlling the electric power of the battery; upper and lower body members(210,220), connected to each other by means of many connecting elements; a band connector(221), which is formed in one side of the upper and lower members, and to which one end of the band is connected; an opening(211), which is formed in the other side of the upper and lower members, and into which the other end of the band is inserted; a receiving part, arranged inside the control body itself; a guide hole(213a), a part of which is connected to the receiving part; a band fastening member(215); and a sliding member(214), connected to the band fastening member.
Patent KR-20070113529-A (KR)
Title: A lamp with noctilucent vinyl
Inventor: PARK DONG HO
IPC: F21V35/00
Filed: 2006-05-25
Abstract: A lamp made of a vinyl sheet having a radiating unit by fluorescent and noctilucence effects is provided to be able to emit light even if there is no light source by coating a fluorescent material and a noctilucent material. In a lamp made of a vinyl sheet having a radiating unit by fluorescent and noctilucence effects, the vinyl sheet is integrally formed by mixing fluorescent materials and noctilucent materials. The vinyl sheet used in the lamp is a transparent film(10). A coating layer of a mixture of a fluorescent material and a noctilucent material is formed on one side of the transparent film by a T-die method. An attaching film is attached to the upper surface of the coating layer and a printing layer(30). A coating layer is formed on the upper surface of the coating layer and the printing layer.
Patent KR-20070061123-A (KR)
Title: Broker system and method for managing work performance by providing selectively of software stream on clustered computer systems
Inventor: CHOI WAN
IPC: G06F15/16
Filed: 2006-05-30
Abstract: A broker system and a method for managing work by selectively providing a software stream in a clustered computer system are provided to realize efficient work distribution/execution by considering provisioning of the software stream to a work node according to installation of software needed for executing the requested work. A streaming server(500) stores the software stream for executing the work requested from a user and transmits the software stream according to a software stream request for executing the work. A work broker(100) distributes the work to the available work nodes(70) by considering availability of the software stream provided from the streaming server and work ability of each work node. The work broker includes a work node situation collector collecting state information of each work node, a streaming map storing information for work ability of each work node, and a work distributor. The work distributor makes the streaming map according to the collected state information and distributes the work to the work nodes based on the streaming map.
Patent KR-20080000929-A (KR)
Title: Phosphor, method for manufacturing the same and light emitting diode
Inventor: KIM KYUNG NAM
IPC: H01L33/50
Filed: 2006-06-28
Abstract: A method of manufacturing a phosphor and a light emitting diode using the same are provided to improve the stability of the phosphor against moisture and heat by coating a surface of phosphor grain with a glass coating layer. A light emitting diode includes a substrate(10), first and second electrodes(30,35) formed on the substrate, a light emitting diode chip(20) mounted on the first electrode, and a molding part(40) enveloping the light emitting diode chip. Phosphors(50) each having a coating layer(52) formed on a surface of a phosphor grain(51) are uniformly distributed in the molding part. A recess having an inclined sidewall is formed on a central region of the substrate, on which the light emitting diode chip is mounted. The substrate has a heat sink for dissipating heat from the light emitting diode chip to an outside. The first and second electrodes are made of metallic material comprising copper or aluminum having good conductivity, and are electrically blocked from each other. The light emitting diode chip is mounted on the first electrode, and is electrically connected to the second electrode via a wire(60).