baber/WOPTO huggingface dataset:
Patent KR-20030015929-A (KR)
Title: Method for image display of dual liquid crystal display mobile phone
Inventor: LEE HYO GEUK
IPC: H04B1/38
Filed: 2001-08-18
Abstract: PURPOSE: A method of displaying an image in a dual liquid crystal mobile communication terminal is provided to store various image data, thereby sequentially displaying the stored image data according to a selected button through an external LCD by the set image conversion button. CONSTITUTION: A terminal user stores image data in a terminal memory(S11). An external LCD displays a basic screen(S12). A terminal controller decides whether an image conversion button is selected, by confirming whether a signal of selecting the image conversion button is detected(S13). If the signal is generated, the terminal controller decides whether the selected button is an up-button or a down-button, and reads a logo image to display the image on the external LCD(S14). The terminal controller decides whether a user selects the image conversion button(S15). If so, the terminal controller displays an animation on the external LCD(S16). The terminal controller displays a finally-stored animation(S17). When the image conversion button is selected, the terminal controller returns to the step of displaying the basic screen to display the basic screen(S18).
Patent KR-20020018591-A (KR)
Inventor: IMASU SATOSHI
IPC: H01L23/498
Filed: 2001-08-31
Abstract: PURPOSE: To suppress an inclination of a semiconductor chip to a main surface of a circuit board. CONSTITUTION: This electronic device comprises a semiconductor chip having plural electrode pads on its main surface, a circuit board having plural connecting parts on the main surface, and plural projecting electrodes arranged between each of the electrode pads of the semiconductor chip and each of the connecting parts of the circuit board in order to electrically connect each other. These plural projecting electrodes are positioned in the manner that the semiconductor chip is in unbalanced arrangement to the main surface of the circuit board. The plural connecting parts are placed at a deeper position than that of the main surface of the circuit board in the depth direction.
Patent KR-20020025827-A (KR)
Inventor: BUBAT ALFRED
IPC: C09D7/47
Filed: 2001-09-28
Abstract: PURPOSE: A leveling agent for the surface coating and a mixture for coating are provided, to improve the smoothness of the coated surface by employing a specific branched polymer having a mean mass molecular weight of 5,000-100,000. CONSTITUTION: The leveling agent is a branched polymer which comprises a monomer unit having the ethylenically unsaturated bonding at one terminal and a base molecule and has a mean mass molecular weight of 5,000-100,000. The base molecule is combined with a macro monomer unit having a mean mass molecular weight of 1,000-30,000 by free radical or ionic copolymerization and is polymerized by free-radical polymerization or ionic polymerization. The content of the macro monomer unit is 1-60 wt.% based on the total weight of the branched polymer. Preferably the macro monomer unit is polydimethylsiloxane. Also the macro monomer unit contains a group selected from the group consisting of the groups represented by the formulas 1 and 2, at the one terminal, wherein R is H or methyl group.
Patent KR-20030032084-A (KR)
Title: a medicines investment machine structure for simplicity purifier system tank
Inventor: IM YONG TAEK
IPC: C02F1/50
Filed: 2001-10-09
Abstract: PURPOSE: A water purification system is provided, which can conduct chemical feed, filtration and sterilizing chemical feed only by natural flow of water thus enabling unmanned operation. CONSTITUTION: The system comprises a chemical feeder(1) for feeding chemicals; a primary filtration tank(11) filled with filtration member(18); a distribution trough(12) for evenly filtering at the secondary filtration tank(13); a secondary filtration tank(13) filled with a secondary filtration member(19); an air pump(20) for backwashing; primary and secondary drain lines(5,6) for discharging sludge.
Patent KR-20030030640-A (KR)
Title: Demodulation method and apparatus for mobile telecommunication system supporting multi-level modulation
Inventor: AHN SEONG U
IPC: H04B7/216
Filed: 2001-10-12
Abstract: PURPOSE: A demodulation method of a mobile communication system supporting multi-level modulation and a device therefor are provided to demodulate high order modulation signals, by transforming a mobile station receiving unit of an ordinary CDMA(Code Division Multiple Access) mobile communication system at minimum. CONSTITUTION: Receiving signals loaded on a carrier are converted to baseband signals by mixers(310,315), pass a baseband interface filter(320) and inputted to a PN(Pseudo-random Noise) despreader(330) to be PN-despreaded with a corresponding PN code, then inputted to a channel estimator(340) and N Walsh despreaders(350). The channel estimator(340) extracts a pilot channel signal to decide a channel estimation signal, and outputs the channel estimation signal to a symbol demodulator(360). The Walsh despreaders(350) generate signals by the symbol by using a corresponding Walsh code of a packet channel, and symbols outputted in the N Walsh despreaders(350) are inputted to the symbol demodulator(360). The symbol demodulator(360) compensates phase distortion of a Walsh-despreaded data symbol by using the channel estimation signal and arranges symbols divided into N channels to calculate a soft decision value, then outputs the calculated soft decision value to a block deinterleaver(370). The soft decision value outputted from the symbol demodulator(360) is collected by the frame in the block deinterleaver(370) for block de-interleaving and inputted to a channel decoder(380). The channel decoder(380) receives outputs of the block deinterleaver(370) for decoding and restores original packet data.
Patent KR-20020033429-A (KR)
Inventor: TAKEUCHI KOICHI
IPC: H01L21/312
Filed: 2001-10-18
Abstract: PURPOSE: To provide the formation method of a pattern for forming a fine resist pattern in the substrate surface with uniform dimensional accuracy, without having to increase manufacturing costs and treatment time. CONSTITUTION: In this pattern formation method, after a first resist pattern 2 containing a photoacid generator has been formed on a substrate 1 through lithographic method, a resist film 5 containing a crosslinking agent reaction to an acid is applied onto the substrate 1; and while the first resist pattern 2 is being covered, crosslinking reaction is generated on the interface between the first resist pattern 2 and resist film 5 for growing a crosslinking layer 7, and a second resist pattern 10 comprising the crosslinking layer 7 and first resist pattern 2 is formed. In this case, before the resist film 5 is applied onto the substrate 1, light 3 is applied to the first resist pattern 2.
Patent KR-20030034621-A (KR)
Title: Prints public order and production system using internet
Inventor: JEON SEONG KYUN
Filed: 2001-10-26
Abstract: PURPOSE: A printed material and leaflet production ordering system is provided to enable a user to order the production of various printed materials and leaflets, to check the production state, and to correct them over the internet. CONSTITUTION: The system comprises an operation server(6), a requester terminal(5), and a production company terminal(7). The operation server(6) stores a program for controlling a series of processes needed in ordering the production of printed materials. The program checks the kind and the amount of the ordered printed materials, analyzes production company data stored at a member management database(9), and preliminarily selects some production companies appropriate for the ordered printed materials. The operation server(6) is connected to the requester terminal(5) and the production company terminal(7) over the Internet. The operation server(6) receives a member subscription application form from the production company terminal(7).
Patent KR-20030034959-A (KR)
Title: Casing opening device
Inventor: LEE SANG DEOK
IPC: B67B7/64
Filed: 2001-10-29
Abstract: PURPOSE: An opening device for a casing of which a housing and a cover are hook-coupled is provided to reduce manufacturing cost by simplifying a structure and working time by rapidly separating the cover from the housing and to prevent the cover and the housing from being damaged by existing tools. CONSTITUTION: An opening device(2) for a casing(1) is composed of a base plate(40), a plurality of block bodies(50) perpendicularly formed on the base plate in a position of confronting each hook(12), and edge units(60) formed on the block bodies and inserted between hooks and grooves combined with hooks.
Patent KR-20020035453-A (KR)
Inventor: IINO SHINJI
IPC: G01R31/28
Filed: 2001-11-05
Abstract: PURPOSE: To solve the problems that a contactor itself becomes a defective product when even one probe causing a contact defect or the like to one device exists and productivity is deteriorated when the contactor is enlarged by multiplication. CONSTITUTION: This assembling apparatus of the contactor is provided with a mounting mechanism 3 for mounting and moving an alignment substrate 2, a tile carrying mechanism 4 for carrying a tile 1A to the prescribed position of the alignment substrate 2 on the mounting mechanism 3 and transferring it, a substrate carrying mechanism 5 movably arranged at a place different from the tile carrying mechanism 4 for carrying a base substrate 1B, a holding mechanism 7 for holding the base substrate 1B at the time of transferring the base substrate 1B with the substrate carrying mechanism 5, a positioning mechanism 9 for positioning the tile 1A, the alignment substrate 2 and the base substrate 1B, and a heating mechanism 11 for heating the tile 1A and the base substrate 1B positioned through the positioning mechanism 9 and for electrically connecting both of them and forming the contactor 1.
Patent KR-20030038028-A (KR)
Title: Starting control apparatus for home automation and therof method
Inventor: AHN SANG MAN
IPC: H02J13/00
Filed: 2001-11-08
Abstract: PURPOSE: A device for controlling a movement of a home automation system is provided to extend a delay time set in a home appliance when a user execution command is received to move other home appliance while a transmitting command remains in the home appliance, and to transmit the user execution command to the corresponding home appliance, thereby preventing more than two home appliances from being simultaneously moved. CONSTITUTION: A user sets an execution command for operating home appliances(10A,10B,10K) through a user interface terminal(40), and transmits the set user execution command to a gateway processor(20) through the Internet(30). The gateway processor(20) interprets the user execution command, and transmits data generated by attaching an execution command code to an ID code of a home appliance to be operated to the corresponding home appliance through a power line modem. The gateway processor(20) recognizes states of the home appliances(10A,10B,10K). If the user execution command for other home appliance is received while the home appliances(10A,10B,10K) are already operated and the execution command to be transmitted to the home appliances(10A,10B,10K) still remains, the gateway processor(20) transmits the user execution command in a standby mode without transmitting the user execution command to the other home appliance, delays the command for a certain time, and transmits the received user execution command to the other home appliance.
Patent KR-20010109511-A (KR)
Title: 조경용 화분
Inventor: CHOI JAE JOON
Filed: 2001-11-15
Abstract: 본 발명은 가로등이나 전신주 등의 지주(支柱)에 설치하여 도시미관을 아름답게 하는 조경용 화분에 관한 것이다. 
     본 발명의 조경용 화분은, 물이 저장되는 저수부와 흙이나 자갈 등의 토사가 저장되는 토사저장부로 분리되어 있으며, 모세관 작용을 하는 심지가 상기 저수부와 토사저장부 사이에 삽입되어 항상 일정량의 물을 저수부에서 토사저장부로 끌어올리게 된다. 
     필요한 경우, 본 고안의 조경용 화분은 둘 이상의 종방향분할체가 결합됨으로써 완전한 형태의 화분을 형성할 수 있게 구성될 수도 있다. 
     본 발명의 조경용 화분에 따르면, 꽃 등이 심어져 있는 화분에 자주 물을 공급하지 않더라도 심지의 모세관 작용에 의해 항상 일정량의 물이 토사저장부에 공급되어진다. 따라서, 화분에 심어져 있는 식물의 생존기간이 길어지게 된다. 
     또한, 도시구조물인 지주 등에 설치함으로써 도시미관을 아름답게 할 수 있으며, 특히 지주의 둘레에 바짝 설치함으로써 보행에 불편을 주는 일이 없다.
Patent KR-20030041265-A (KR)
Inventor: JUNG JAE HYEON
IPC: F02M35/08
Filed: 2001-11-19
Abstract: PURPOSE: An air cleaner for a vehicle is provided to reduce fatigue of a driver due to noise generated on suction without a separate resonator. CONSTITUTION: An air cleaner comprises a box comprising a lower body(120) having an inlet(121) formed thereon, and an upper body(110) having an outlet(111) formed thereon to form a space(130); and an air filter(200) fixed to the space of the box. The air filter is divided into an upper filter(210) and a lower filter(220), and has a resonant chamber(230) formed between the lower filter and the upper filter. The lower filter joined to the upper filter is separated from the upper filter to form the resonant chamber, and has a tuning hole formed thereon to tune specific frequency. Noise generated during outside air is introduced into the space of the box through the inlet formed on the lower body by negative pressure generated as the engine works is primarily absorbed in a lower part the space in which the air filter is installed by expanding. Rest of noise is absorbed in the resonant chamber of the air filter formed between the upper filter and the lower filter. The specific frequency is tuned by the tuning hole. Rest of noise after the secondary absorption is removed in the space formed on an upper part of the air filter.
Patent KR-20030047317-A (KR)
Title: Apparatus for detecting tdc of cylinder for engine
Inventor: LEE SEUNG U
IPC: F02D45/00
Filed: 2001-12-10
Abstract: PURPOSE: An apparatus for detecting top dead center of a cylinder for an engine is provided to match with an exhaust gas regulation in a cold-ignition by rapidly detecting a top dead center of a cylinder for the engine. CONSTITUTION: A top dead center detecting apparatus includes a cam shaft(20) and a disc for generating a signal to the cam shaft(20). A sensing wheel(30) is installed at one side of the cam shaft(20). A tooth-section is formed at an outer peripheral portion of the sensing wheel(30). A hall sensor(40) is provided at one side of the sensing wheel(30) in order to detect a top dead center of an engine in cooperation with the sensing wheel(30). An ECU(50) is provided to calculate the top dead center of the engine. The sensing wheel(30) includes a plurality of large wheels and a plurality of small wheels.
Patent KR-20030048678-A (KR)
Title: Method for Setting up Synchronization of Communication Exchange System
Inventor: KANG SEONG UN
IPC: H04Q3/54
Filed: 2001-12-12
Abstract: PURPOSE: A method for setting synchronization in a communication exchange system is provided to define the time when an adjacency state of both sides becomes all 'ESTAB' state as a synchronization completion time, thereby starting a service of the communication exchange system. CONSTITUTION: A GSMP(General Switch Management Protocol) slave(20) waits a constant time and retransmits 'SYN' message since there is no a response to 'SYN' message from a GSMP master(10)(S15). The GSMP master(10) transmits 'SYN' message to the GSMP slave(20) in order to start an adjacency procedure(S12), transits its adjacency state to 'SYNSENT'(1) and thereafter waits a response message of the GSMP slave(20). Thereafter, the GSMP slave(20) transits its adjacency state to 'SYNRCVD'(2) and transmits the response message to the transmitted 'SYN' message, i.e., 'SYNACK' message to the GSMP master(10)(S13). Thereafter, the GSMP master(10) transmits 'ACK' message notifying a normal reception to the GSMP slave(20)(S14), transits its adjacency state to 'ESTB'(3) and thereafter waits until 'ACK' message is received from the GSMP slave(20).
Patent KR-20030054213-A (KR)
Title: Device for perventing transmission oil from overheating
Inventor: CHOI JUN HO
IPC: F16H57/021
Filed: 2001-12-24
Abstract: PURPOSE: An apparatus for preventing overheating of transmission oil is provided to cut off fluid friction of oil caused by a slave gear and a counter gear and prevent rise of temperature of oil by installing an oil isolation wheel to a counter shaft. CONSTITUTION: A transmission has an input shaft(10), a counter shaft(20), and an output shaft. To the counter shaft, a slave gear(22) formed integrally with the counter shaft, a counter gear(24) rotatable to the counter shaft, and a clutch(26) selectively connecting the counter gear and the counter shaft are installed. An oil isolation wheel(28) for isolating oil of the circumference of the slave gear and the counter gear is installed to the counter shaft. The oil isolation wheel is more protruded toward the radial outside than the outer peripheral surface of the slave gear and the counter gear, and the oil isolation wheel is fixed to one side of the slave gear. Thus, fluid friction of oil caused by the slave gear and the counter gear, rotating each in the opposite direction, is cut off.
Patent KR-20030054672-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: PARK HYEONG SUN
IPC: H01L21/304
Filed: 2001-12-26
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing bridge between contact plugs by filling a scratch region generated by CMP into an SOG(Spin On Glass) layer. CONSTITUTION: Conductive lines(33) are formed on a semiconductor substrate(31). An interlayer dielectric(39) is formed on the resultant structure. The interlayer dielectric(39) is planarized by CMP(Chemical Mechanical Polishing). At this time, a scratch region is formed on the interlayer dielectric. The scratch region is filled by using an SOG layer(43) or is filled by an annealing process. A contact hole is then formed by selectively etching the interlayer dielectric. A polysilicon layer(47) is filled into the contact hole, thereby forming a contact plug.
Patent KR-20030055495-A (KR)
Title: Shock absorbing structure of a car with Y type frames
Inventor: PARK GI CHUL
IPC: B62D21/15
Filed: 2001-12-26
Abstract: PURPOSE: An absorbing structure for energy of a head-on collision of a vehicle having a Y-frame is provided to absorb collision energy effectively by moving an auxiliary frame to a main frame and deforming the auxiliary frame plastically toward a longitudinal direction in the head-on collision. CONSTITUTION: A connecting panel(10) is connected to tips of a main frame(2) and an auxiliary frame(3). The connecting panel has a folded portion(11) pointed toward a rear portion of a vehicle body. An end of the connecting panel at the main frame side is protruded more to mount a front bumper. Therefore, the auxiliary frame absorbs collision energy by being deformed plastically in a head-on collision. Thereby, an absorbing structure for energy of the head-on collision is improved by dispersing and absorbing collision energy with the main frame and the auxiliary frame.
Patent KR-20030055054-A (KR)
Title: Mold of valve gate hotrunner for injection molding
Inventor: LEE YONG GI
IPC: B29C45/23
Filed: 2001-12-26
Abstract: PURPOSE: A valve gate hot-runner of a mold for injection molding is provided to keep the melted state of resins and to stably perform the process of the injection molding by installing a heater at a valve pin and preventing the valve pin from cooling off. CONSTITUTION: In a valve gate hot-runner of a mold for injection molding, a heater(100) is installed at a valve pin(10). The heater heats the valve pin, and prevents the valve pin from cooling off.
Patent KR-20030055648-A (KR)
Title: Cutter for metal plate
Inventor: LEE IN YOUNG
IPC: B26B25/00
Filed: 2001-12-27
Abstract: PURPOSE: A cutter for cutting a metal plate is provided to easily exchange a plurality of cutting bits, and to improve cutting speed and the quality of cut surface of the metal plate. CONSTITUTION: A cutter(1) is composed of a wheel body(7) connected to a motor and rotating, a holder unit(9) formed at the edge of the wheel body, and a cutting bit(11) fixed on the holder unit and cutting a metal plate(5). The holder unit includes a tapered fixing groove(9b), and an extension groove(9a) formed in the fixing groove.
Patent KR-20030057991-A (KR)
Title: Method of storing an image data in a mobile phone
Inventor: PARK CHAN YONG
IPC: H04B1/40
Filed: 2001-12-29
Abstract: PURPOSE: An image data storing method of a mobile communication terminal is provided to effectively manage an image storage space by sequentially storing a header data in an upper address as much as a header size from a start address and an image data in a lower address as much as an image size from the last address. CONSTITUTION: When a user commands a terminal to store an image file(S101), a controller generates a header data and an actual image data(S102). The controller searches an effective header space starting from a start address of a storage sector toward an upper address, in order to store the header data and the actual image data(S103). When the controller finds an effective header space existing in the storage sector, it controls such that the header data is stored in the effective header space starting from the last address of the storage sector toward an upper address(S104) and that the actual image data is stored in an effective image space toward a lower address(S105).
Patent KR-20030058541-A (KR)
Title: Conductive polarizer of liquid crystal display device
Inventor: NOH JEONG DONG
IPC: G02B1/16
Filed: 2001-12-31
Abstract: PURPOSE: A conductive polarizing plate of a liquid crystal display is provided to reduce deterioration due to static electricity easily generated in attaching a polarizing plate, and reduce the manufacturing cost by reducing the number of ionizers mounted at a polarizing mounting equipment or replacing the ionizers. CONSTITUTION: A cohesive layer(11) is formed of an acryl material which is 10 to 30 μm in thickness to attach a polarizing plate. A lower support layer(13) and an upper support layer(17) are formed of triacetatecellulose. A polarizing element(15) is formed of PVA(Poly Vinyl Alcohol). The cohesive layer includes a conductive material to promptly disperse electric charges generated by static electricity without an extra electrification preventing layer.
Patent KR-20010072011-A (KR)
Title: 웨이퍼의 존재를 감지하기 위한 장치
IPC: H01L21/677
Filed: 1999-07-27
Abstract: 본 발명은 웨이퍼가 픽업되어 웨이퍼 캐리어상의 웨이퍼와 탄성격막간 흡착컵 효과에 의해 유지되는 타입의 반도체 웨이퍼 연마기에 이용하기 위한 장치를 제공한다.   상기 장치는 캐리어상에 웨이퍼 존재의 유무를 감지하도록 하여 이러한 정보가 상기 연마기의 동작을 제어하는데 이용될 수 있도록 한다.   통상동작에 있어서, 탄성격막에 의해 덮여진 하향 개구 플래넘에 진공이 인가된다.   본 발명은 진공펌프의 용량에 비례하여 저속으로 플래넘 내로 오리피스, 공기도관 및 공기포트를 매개로 공기가 흐를 수 있도록 공기포트를 통해 플래넘으로 개구되고 오리피스에 연결된 공기도관의 웨이퍼 캐리어가 추가된다.   더욱이, 본 발명은 공기도관이나 진공도관 내의 압력을 감지하기 위한 압력센서가 추가된다.   진공도관 내의 감지된 압력은 웨이퍼의 존재시보다 웨이퍼의 부재시에 더 낮고, 공기도관 내의 감지된 압력은 웨이퍼가 존재할 때보다 웨이퍼의 부재시에 더 크다.
Patent KR-20010083908-A (KR)
IPC: G01N21/896
Filed: 1999-10-14
Abstract: 유리시트의 검사시스템은 광시트를 각각 제공하는 제1레이저 및 제2레이저와, 원통형 렌즈시스템과, 제1광검출시스템 및 제2광검출시스템을 포함한다.  상기 제1레이저는 렌즈시스템의 촛점에 위치된다.  제2레이저는 렌즈시스템으로부터 상기 제1레이저 보다 먼 거리에서 렌즈시스템의 축선에서 이탈되어 위치된다.  제1광검출시스템은 제1레이저로부터의 광을 수신하며, 제2광검출시스템은 제2레이저로부터의 광을 수신한다.  상기 검사시스템은 렌즈시스템과 검출시스템 사이에 유리시트를 위치시키도록 적용된다.  유리시트의 검사방법도 제공된다.
Patent KR-20010080213-A (KR)
Title: Columnar crystals of 6-hydroxy-2-naphthoic acid and process for the production thereof
IPC: C07C51/43
Filed: 2000-08-18
Abstract: A process for manufacturing columnar crystals of 6-hydroxy-2-naphthoic acid comprising the steps of, dissolving crude 6-hydroxy-2-naphthoic acid product in an aqueous solvent, adding crystalline 3-hydroxy-2,7-naphthoic acid or columnar crystals as seed crystals, and cooling the mixture to precipitate the desired crystals. The present invention further provides columnar crystals of 6-hydroxy-2-naphthoic acid which have X-ray diffraction peaks 2θ in 16.8-17.8 and/or 21.3-22.3.