baber/WOPTO huggingface dataset:
Patent KR-20020080516-A (KR)
Title: Information search method using cyber map
Inventor: LIM YONG TAEK
Filed: 2001-04-16
Abstract: PURPOSE: A method for retrieving information using a virtual map is provided to enable a user to search wanted stores and road state of a wanted area using a virtual map, and embody an electronic commerce directly by connecting the user to a homepage operated by a searched store. CONSTITUTION: A plurality of terminals(1) make a user connect to a server(2) through the Internet. When the user is connected through the Internet, the server(2) outputs a main screen. If the user inputs a search command using various kinds of searching functions loaded on the main screen, the server(2) searches information stored from the first to third databases(3-5) in accordance with the search command, and outputs a map, character information, and an advertisement moving picture with respect to a stored wanted by the user. The first database(3) stores virtual map information constituted by measuring a road networks and buildings of each area actually. The second database(4) stores character information with respect to each company resident in the buildings of the map information. The third database(5) stores advertisement moving pictures with respect to each company.
Patent KR-20020080870-A (KR)
Title: An automotive front side structure having impact absorbtion
Inventor: AHN JAE HUN
IPC: B62D25/02
Filed: 2001-04-18
Abstract: PURPOSE: Impact absorbing structure of a front side for a vehicle is provided to prevent a pedestrian from being injured by absorbing and distributing impact through a vehicle body with deforming the upper part of an apron at a collision. CONSTITUTION: A shock absorbing device is composed of an apron upper inner part(2) bent to place the side of an engine hood with forming the box shape by an apron upper outer part(4), and a fixing member assembling an overlapped end(2a) of the apron upper inner part with an extended end of a fender panel. Fixing nuts are combined with bolts(3,3',3'') of the fixing member. The overlapped end of the apron upper inner part is bent perpendicularly and protruded by attaching the fixing nuts. The pedestrian is protected by absorbing and distributing impact in the vehicle body with modifying the apron upper inner part.
Patent KR-20010068111-A (KR)
Title: An estimate displaying method for compare insurance money with compensation money using an internet
Inventor: KANG SEOK BONG
Filed: 2001-04-24
Abstract: PURPOSE: A method for providing a compared estimate of a compensation using the Internet is provided to secure a victim's right to the utmost when calculating an insurance amount. CONSTITUTION: If an accident is generated, the victim connects to an operator server through a personal terminal and the Internet(S301). The victim's personal information and the accident related contents are inputted(S303). The victim's personal information is stored in a DB for calculating of an insurance amount, and the inputted information for calculating a court judgment amount is stored in a judgment amount calculating DB. The operator server calculates an insurance amount based on the information and insurance company provisions(S305). If a lawsuit is submitted, an estimate court judgment amount is calculated(S307). A calculation of an insurance amount and a calculation of the estimate court judgment amount are displayed on a browser based on the contents inputted by a user(S309).
Patent KR-20010109144-A (KR)
Title: 회로-내장 감광 장치
IPC: H01L31/10
Filed: 2001-05-29
Abstract: 본 발명은 제1 실리콘 기판, 제2 실리콘 기판, 및 산화막을 포함하는 SOI 웨이퍼; SOI 웨이퍼의 제1 영역에 형성된 포토다이오드; 및 SOI 웨이퍼의 제2 영역에 형성된 신호 처리 회로를 포함하고, 포토다이오드가 SiGe층으로 이루어진 감광층을 포함하는 신호-내장 감광 장치를 제공한다.
Patent KR-20020094210-A (KR)
Title: Grille assembly for a cyclone-type dust collecting apparatus for a vacuum cleaner
Inventor: JUNG JU SEOK
IPC: B01D45/12
Filed: 2001-06-04
Abstract: PURPOSE: A grill assembly for a vacuum cleaner is provided to improve the dust collecting efficiency of the vacuum cleaner by preventing impurities from being discharged to an exterior through a grill and an air discharging passage. CONSTITUTION: A grill assembly(100) includes a grill body(110), an extension pipe(120), and a shielding member(130). The grill body(110) is formed with a plurality of fluid passages(112). An inner diameter of the extension pipe(120) is identical to an inner diameter of an air discharging passage. An inlet of the air discharging passage of a cyclone body is remote from an air inlet passage. Impurities introduced through the air inlet passage are prevented from being discharged through the fluid passages(112) and the air discharging passage due to a suction force of a vacuum generator.
Patent KR-20020095769-A (KR)
Title: GaN-BASED QUANTUM WELL LIGHT EMITTING DEVICES ENHANCED BY PLASMA TREATMENT AND DEVICE MANUFACTURING METHOD THEREOF
Inventor: HAN YUN BONG
IPC: H01L33/12
Filed: 2001-06-15
Abstract: PURPOSE: A method for fabricating a gallium nitride light emitting device of a quantum well structure by using a plasma treatment is provided to remarkably improve a light emitting characteristic of a light emitting diode(LED), by performing a plasma treatment on a gallium nitride thin film grown by a metal organic chemical vapor deposition(MOCVD) process. CONSTITUTION: A gallium nitride buffer layer of a uniform thickness is grown on a sapphire substrate at a uniform temperature. An n-type gallium nitride thin film having a single or multilayered quantum well structure is formed on the gallium nitride buffer layer by a MOCVD process. A gallium nitride cap layer is grown on the n-type gallium nitride thin film at a uniform temperature and a plasma treatment process is performed. A p-type gallium nitride layer of a uniform thickness is grown on the gallium nitride cap layer at a uniform temperature to finish the growth of the structure of the LED. A metal electrode is formed to fabricate the light emitting device.
Patent KR-20020096471-A (KR)
Title: A semiconductor memory device with self test mode
Inventor: PARK YEON JUN
IPC: G11C29/00
Filed: 2001-06-20
Abstract: PURPOSE: A semiconductor device having a self test mode is provided to test a memory without using a memory tester by performing a self test process. CONSTITUTION: A clock generation portion(201) generates a clock(CLK) of a predetermined period when a self test enable signal(STE) is activated at a self test mode. A counter(203) receives the clock(CLK) from the clock generation portion(201) at the self test mode in order to count the clock(CLK). The counter(203) is formed with an address counter(215) and a control counter(217). A main memory(211) is used for storing data. The address counter(215) is used as an address signal generation portion. The control counter(217) is used as a self test control portion. The address signal generation portion(215) receives the clock(CLK) of the clock generation portion(201) and generates an address signal of the main memory(211). The self test control portion(217) controls the main memory(211) in order to store data to the main memory(211) according to the address signal or read the stored data of the main memory(211). A comparison portion(213) compares the stored data with the read data.
Patent KR-20030001681-A (KR)
Title: Color Filter used for Transflective Liquid Crystal Display Device
Inventor: HA GYEONG SU
IPC: G02F1/1335
Filed: 2001-06-26
Abstract: PURPOSE: A color filter for a semi-transmission type liquid crystal display device is provided to locate boundaries in semi-transmission type color filters to the inside or the outside of the boundaries of semi-transmission parts of a lower substrate by a predetermined interval corresponding to a joining margin, thereby keeping the area% of the transmission type color filters in the reflection parts or the reflection type color filters in the transmission parts uniformly in spite of the mis-alignment between the upper and lower substrates. CONSTITUTION: A color filter for a semi-transmission type liquid crystal display device includes first and second substrates separated from each other and facing to each other, a liquid crystal layer interposed between the first and second substrates, pixel electrodes formed on an inner surface of the first substrate and having first boundary lines(V) between reflection parts and transmission parts, semi-transmission type color filters(100) formed on an inner surface of the second substrate and having second boundary lines(IV) moved from the first boundary line of the pixel electrodes by a predetermined interval, transmissivity of reflection type color filters(100a) positioned in the reflection parts being higher than the transmissivity of transmission type color filters(100b) positioned in the transmission parts per pixel, and common electrodes formed below the semi-transmission type color filters.
Patent KR-20030000989-A (KR)
Inventor: PARK CHAN HUN
IPC: H01L21/66
Filed: 2001-06-28
Abstract: PURPOSE: An overlay measurement system is provided to manage totally the overlay measurement apparatuses and overlay measurement operations by integrating overlay measurement processes. CONSTITUTION: An overlay measurement system is formed with a plurality of overlay measurement apparatus(100), a server(110), and a plurality of personal computers(120). The overlay measurement apparatus(100) are installed at a semiconductor production line. The overlay measurement apparatus(100) are connected with a network. The server(110) forms various recipes as files and stores and manages the recipe files. The server(100) is connected with the plural personal computers(120). An user composes the recipe and stores the completed recipe into the server(110) by using the personal computer(120).
Patent KR-20030001108-A (KR)
Inventor: HWANG JUN
IPC: H01L27/146
Filed: 2001-06-28
Abstract: PURPOSE: An image sensor and a method for manufacturing the same are provided to minimize a contact resistance and a leakage current while simplifying silicide forming processes. CONSTITUTION: Gate electrodes(22,23) are formed on a semiconductor layer(20) of the first conductive type. A photodiode(PD) is formed in the semiconductor layer(20) to connect with one side of the gate electrode. A floating diffusion region(FD) of the second conductive type is formed in the semiconductor layer(20) to connect with other side of the gate electrode. A PMD(Pre Metal Dielectric)(25) is formed on the resultant structure. A contact hole is formed to expose the surface of the floating diffusion region(FD) by selectively etching the PMD(25). A silicide layer(26b) is formed on the exposed floating diffusion region(FD). A metal pattern(27) is filled in the contact hole.
Patent KR-20030002345-A (KR)
Title: Exhaust sensibility venturi muffler
Inventor: IM KYUNG BIN
IPC: F01N1/16
Filed: 2001-06-28
Abstract: PURPOSE: An exhaust sensitive venturi muffler is provided to improve exhaust efficiency by reducing exhaust resistance according to the exhaust pressure followed by the engine RPM(Revolutions Per Minute) of a vehicle and reduce noise. CONSTITUTION: An exhaust sensitive venturi muffler includes a muffler body(20); a tail pipe(28) installed to the exhaust side of the muffler body(20); a sleeve(38) movably supported by pressure of exhaust gas, with space with the inner wall of the tail pipe(28); a pressure setting spring(42) moving the sleeve(38) according to exhaust pressure, while elastically supporting the sleeve(38); a venturi pipe(22) regulating exhaust flow rate and the sectional area of an exhaust port in accordance with the movement of the sleeve(38); a punched net(16) inducing exhaust pressure to extension space and forming plural through holes different with different sizes; and a diffuser(12) forming plural holes, to convert exhaust gas of low frequency into exhaust gas of high frequency. Exhaust resistance of the muffler is automatically controlled according to the exhaust pressure.
Patent KR-20030001875-A (KR)
Title: Method for forming isolation layer in semiconductor device
Inventor: LEE SEONG HUN
IPC: H01L21/76
Filed: 2001-06-28
Abstract: PURPOSE: An isolation layer formation method of semiconductor devices is provided to prevent a hump due to focusing of electric fields by rounding edge portions of an isolation layer. CONSTITUTION: After forming the first oxide layer(22) and a nitride layer(23) on a silicon substrate(20), the first trench is formed by over-etching the nitride layer(23) using a photoresist pattern(25a) as a mask. At this time, a polymer film(40) is simultaneously formed at sidewalls of the first trench. The second trench(50) is then formed by etching the exposed substrate(20). The upper edge portions of the second trench(50) are rounded by removing simultaneously the photoresist pattern(25a) and the polymer layer(40). An isolation layer is formed by filling the second oxide layer into the second trench(50).
Patent KR-20030002664-A (KR)
Title: Manufacturing method of phase shift mask for semiconductor device
Inventor: EOM TAE SEUNG
IPC: H01L21/027
Filed: 2001-06-29
Abstract: PURPOSE: A fabrication method of a phase shift mask in semiconductor devices is provided to improve resolution and processing margin of photolithography by using an absorption layer. CONSTITUTION: A reflective multilayer(3) made of Mo/Si is formed on a substrate(1). A phase shift layer(5) is formed on the reflective multilayer(3). An absorber layer(7) is formed on the phase shift layer(5). After forming a photoresist pattern on the resultant structure, the absorber layer(7) and the phase shift layer(5) are selectively etched by using the photoresist pattern as a mask. At this time, the absorber layer(7) is composed of MoSi or CrF for partially reflecting incident lights, preferably, about 5-6 percent.
Patent KR-20030002178-A (KR)
Title: Apparatus for reeling steel wire by built-in wobble function
Inventor: KANG MYEONG GWON
IPC: B65H75/00
Filed: 2001-06-30
Abstract: PURPOSE: A device for winding a large-diameter wire coil having a wobble function is provided to prevent the lowering of a rear end portion of a linear material by winding the linear material in a wobble shape and to safely transfer the linear material by avoiding the coil overturn due to the shakiness during transfer. CONSTITUTION: A device for winding a large-diameter wire coil having a wobble function comprises a wire material lead-in unit(21) consisting of a penetrated guide(22) and a roller guide(25) guiding a large-diameter wire material(1), a pinch roller unit(31) consisting of a pair of pinch rolls(33,33') moving leftward and rightward to change the lead-in position of the large-diameter wire material, a movable vertical roller unit(41) consisting of a fixed upper vertical roller(44) and a fixed vertical roller(45) fixed in contact with the fixed upper vertical roller, and a reeler unit(100) for winding the large-diameter wire material in the wobble shape.
Patent KR-20030003585-A (KR)
Title: Method to change skin for display of mobile phone
Inventor: CHOI JEONG HAK
IPC: H04B1/38
Filed: 2001-07-03
Abstract: PURPOSE: A method for changing a skin of a display in a cell phone is provided to change the skin of the display edited or selected by a user according to originating or incoming telephone numbers, and to edit the display to the taste of the user. CONSTITUTION: When an originating or incoming call is generated, whether a telephone number corresponding to the call is stored in a cell phone is decided(ST1). If so, whether a specific group including the telephone number exists is decided(ST2). If so, whether a skin corresponding to the group exists is checked(ST3). If a skin corresponding to the group exists, a current skin displayed on a display of the cell phone is changed to the skin corresponding to the group including the telephone number and the step ST1 is returned(ST4). If the telephone number corresponding to the call is not stored in the cell phone in the step ST1, if a specific group including the telephone number does not exist in the step ST2, or if a skin corresponding to the group does not exist in the step ST4, a current skin on the display is changed to a standard skin and the step ST1 is returned(ST5).
Patent KR-20030004756-A (KR)
Title: Confirmation method for a battery capacity in mobile phone
Inventor: CHO JIN GYUN
IPC: H04B1/40
Filed: 2001-07-06
Abstract: PURPOSE: A method for confirming the capacity of a battery in a mobile communication terminal is provided to measure each mode-classified use time in a battery capacity confirmation mode of the mobile communication terminal and confirm whether the battery is abnormal using the measured use time and the entire battery use capacity calculated through the battery use capacity of the corresponding mode. CONSTITUTION: A control unit of a mobile communication terminal discriminates whether a battery capacity check menu is selected in a user interface menu for checking whether a battery is abnormal(S1). If the battery capacity check menu is selected, the control unit judges a current mode of the mobile communication terminal(S2). If the current mode is judged, the control unit counts a use time in the judged mode(S3). The control unit judges a mode of the mobile communication terminal and discriminates whether the judged mode is converted into a mode different from a previous mode(S4). If the judged mode is converted into the mode different from the previous mode, the control unit stops the count of the use time, judges the converted mode, stores the counted use time as the use time of the corresponding mode, and adds the stored use time with a use time counted in the same mode(S5). The control unit confirms the voltage of an installed battery and discriminates whether the voltage of the battery is a limited reference capacity(S6). If the voltage of the battery is the limited reference capacity, the control unit multiplies the added each mode-classified use time by data about the battery use capacity of each mode stored in a memory unit and calculates each mode-classified used battery use capacity(S7). The control unit adds the calculated each mode-classified battery use capacity and calculates the entire battery use capacity(S8). The control unit displays the calculated entire battery use capacity and use capacity information of the installed battery on an LCD of the mobile communication terminal so that a user confirms whether the battery is abnormal using the battery use capacity(S9).
Patent KR-20030006026-A (KR)
Title: The installing structure of evaporating-tube at door in kim-chi storage
Inventor: JUN JONG IN
IPC: F25D11/04
Filed: 2001-07-11
Abstract: PURPOSE: A structure for installation of evaporating pipe of door of kimchi storage is provided to supply a storage compartment with cold air in three dimensions. CONSTITUTION: A structure comprises a door evaporating pipe(42) installed in a cover part(17) of a door(11) to supply an upper surface of a storage compartment with cold air; a door capillary(41) penetrating a rear side surface of the door so that refrigerant flows into the door evaporating pipe; and a door discharge pipe(43) penetrating the rear side surface of the door so that refrigerant having passed the door evaporating pipe flows into a compressor.
Patent KR-20020010093-A (KR)
Inventor: ISHINAGA HIROYUKI
IPC: B41J2/05
Filed: 2001-07-27
Abstract: PURPOSE: A liquid ejection head, an element substrate, a liquid ejector and a method for ejecting liquid are provided to discharge liquid accurately from each ejection port by applying a low frequency driving signal to the liquid ejection head. CONSTITUTION: Plural heaters generate thermal energy for forming bubbles in liquid. Driving transistors(11) for heaters are provided on an element substrate(1). A shift register receives serial data of specific bit for heaters. Data is extracted from the serial data, and a circuit is formed on a liquid ejection head to generate driving pulse for heaters. Driving pulse is applied for continuous liquid ejection in remaining bubbles in the lower part. Liquid is ejected continuously at short intervals. Energy efficiency is improved with providing energy generated in liquid ejection to the next liquid ejection process.
Patent KR-20030011489-A (KR)
Title: Poly(phenylene vinylene) derivatives substituted with fluoro group and a light emitting device using same
Inventor: JIN YEONG EUP
IPC: C08G61/02
Filed: 2001-08-03
Abstract: PURPOSE: Provided are polyphenylenevinylene(PPV) derivatives substituting fluorine to vinylene, which are very soluble in organic solvents and have high luminescent efficiency, and electroluminescent elements using the PPV derivatives. CONSTITUTION: The PPV derivatives are represented by the formula 1 and 2, wherein R1 is OR4 or H, R2 is H or OCH3, R3 is H or F, R4-R6 are C1-C20 linear or branched alkyl group. The PPV derivatives represented by the formula 1 are poly£para-phenylene(difluoro)vinylene|, poly£2-ethylhexyloxy-5-methoxy-1,4-phenylene(difluoro)vinylene, and etc. and the PPV derivatives represented by the formula 2 are poly£2-phenyl-1,4-phenylene(difluoro)vinylene|, poly£2-phenyl-1,4-phenylene(monofluoro)vinylene|, and etc. And the electroluminescent element contains a polymer luminescent layer formed by the PPV derivatives.
Patent KR-20030019649-A (KR)
Title: Distributed Insurance Product Comparison Service and Its business model
Inventor: LEE BYEONG UK
Filed: 2001-08-04
Abstract: PURPOSE: A DCS(Distributed Consulting Service) for comparing insurance goods and a business model thereof are provided to prevent a financial damage due to an unwanted insurance subscription and the subscription of a wrongly designed insurance by making a customer receive the easy and detailed guidance of the insurance goods fit to the customer. CONSTITUTION: An intermediating center receives all cases from clients. The received case is distributed to a collector of each company by the intermediating center. A premium fit to a receiving condition of each collector is calculated and a result is sent to the intermediating center again. The intermediating center makes an integrated report by gathering the results of the distributed cases and sends it to the client. The client selects an optimal company for the client after receiving the integrated report and informs the intermediating center of the selected company again. The intermediating center realizes a real contract process by connecting the collector of the selected company with the client.
Patent KR-20030013161-A (KR)
Inventor: KIM GYEONG WON
IPC: B60R22/46
Filed: 2001-08-07
Abstract: PURPOSE: A pretensioner is provided to reduce a number of components and to simplify its composition. CONSTITUTION: A cam type pulley(30) is integrally formed with a pulley portion(31) rolling a cable(22). In pulling the cable, the cam type pulley is rotated momentarily. A reel shaft wheel(34) is installed in an inner space of a pulley block(10). The reel shaft wheel transfers the rotating force of the cam type pulley to a reel shaft(12) by fixing in the reel shaft. A friction material(36) is stuck to the outer circumference of the reel shaft wheel. A friction material(32) is stuck to one side of the cam type pulley to contact to the friction material of the reel shaft wheel. The rotating force of the cam type pulley is transferred to the reel shaft through the reel shaft wheel by the friction between the friction materials. Thereby, the number of components is reduced and the composition is simplified. Moreover, the cost is reduced and the weight is lightened.