baber/WOPTO huggingface dataset:
Patent KR-20030011156-A (KR)
Inventor: HAN IN GYU
IPC: H01L23/12
Filed: 2001-07-28
Abstract: PURPOSE: A substrate for a semiconductor package is provided to prevent air or vapor from being trapped in a space formed in a dummy pattern in a semiconductor chip attach process using adhesive film by forming the first and second line pattern of an almost straight line type and by make the first and second line patterns form an open space in the inner circumference of a semiconductor chip attach area. CONSTITUTION: An insulator(2) of an almost plate is prepared. A dummy pattern(4) overlapping the semiconductor chip attach area(6) of an almost square type is formed in the center of the upper surface of the insulator. A plurality of circuit patterns(8) electrically connected to a semiconductor chip are formed in the outer circumference of the dummy pattern. Two rows of the first line patterns extend from each corner to the center of the semiconductor chip attach area of the dummy pattern, separated from each other by a predetermined interval and not crossing one of the first line patterns extended from an adjacent corner. A plurality of the second line patterns extend from each of the first line pattern to each side of the semiconductor chip attach area in a direction perpendicular to each side of the semiconductor chip attach area, separated from each other by a predetermined interval.
Patent KR-20030011003-A (KR)
Title: The triple color ball point pen in which triple color-inks flow round on the three balls at the same time
Inventor: LEE JI JUNG
IPC: B43K27/12
Filed: 2001-07-28
Abstract: PURPOSE: An integral triple color ball pen core which is capable of transferring different color inks at the same time through one time of taking notes, and a ball pen equipped with the integral triple color ball pen core are provided. CONSTITUTION: The integral triple color ball pen core comprises first, second and third inks(21,22,23) having different colors; an ink storage part(29) comprising first, second and third ink storage parts(26,27,28) the inside of which is separated by partition walls(24,25) so that the first, second and third inks are filled into the first, second and third ink storage parts respectively; and a tip part(34) which is coupled thereby fixed to the lower part of the ink storage part, the inside of which is separated by partition walls(35,36) so that the inks filled in the first, second and third ink storage parts are respectively flown into the spaces separated by the partition walls in the tip part, and which is consisted of first, second and third tip parts, wherein balls are inserted into ends of the tip part respectively, wherein the ink storage part is formed in a circular shape, diameter ratio of the balls(30) inserted into the ends of the first, second and third tip parts(31,32,33) is from 1:1 to 1:4, and the integral triple color ball pen core further comprises an ink guiding core which is penetratingly inserted into the first ink storage part and first tip part, the second ink storage part and second tip part or the third ink storage part or third tip part to guide water based ink to the balls(30).
Patent KR-20020011883-A (KR)
Inventor: NISHIHARA YOSHITOMO
IPC: E05B65/02
Filed: 2001-08-01
Abstract: PURPOSE: Provided are vending machine and system for controlling opening and closing of door thereof, which don't use a mechanical lock, during the opening and closing of a front door and the door of a safe. CONSTITUTION: A dedicated radio terminal is operated, so as to only have to transmit a personal identification code to a receiving part(112), when an electronic lock(111) is unlocked directly by an operator. A dedicated number A for changing the personal identification code is operated by means of a cellular phone, in order to allow a communication connection to be established between a control center and the cellular phone, when the personal identification code of the electronic lock(111) is changed. The control center permits the communication connection with the cellular phone, to trigger the transmission of the new personal identification code of the electronic lock(111) to a communication control part. Furthermore, a dedicated number B for unlocking the electronic lock(111) is operated by means of the cellular phone, so as to establish the communication connection between the control center and the cellular phone, when the control center undoes the electronic lock(111) via a communication line. The control center permits the communication connection with the cellular phone to trigger the transmission of a command for unlocking the electronic lock(111) to the control part.
Patent KR-20030015004-A (KR)
Title: Automotive antitheft door lock
Inventor: LEE JAE GYU
IPC: B60R25/34
Filed: 2001-08-14
Abstract: PURPOSE: A burglarproof door lock device for a vehicle is provided to prevent damage by free rotation of the door lock device when forced removal is tried with a tool. CONSTITUTION: A burglarproof door lock device for a vehicle comprises a holder(10); a rotating arm(40) and a sliding holder(50). The holder is outside a rotor(2). A protrusion(16) is formed to an external upper portion of the holder. The rotating arm is fixed to an inner wall of a case by a rotating shaft. The rotating arm is shaped like a hook. The sliding holder is connected to one end of the rotating arm by the rotating shaft. The sliding holder is a hexahedron shape. Thereby, the rotor rotates freely when a tool is inserted to the door lock device. Therefore, burglary and damage of the door lock device are prevented.
Patent KR-20030016770-A (KR)
Inventor: KIM MOON GEUN
IPC: H01R33/76
Filed: 2001-08-21
Abstract: PURPOSE: A flash memory card connector socket is provided to insert a flash memory card into a device in a manner that the flash memory card comes into stably contact with the device. CONSTITUTION: A pair of card guide pieces(3) are respectively placed at the position of a contact pin and a card entrance such that the contact of a flash memory card(6) comes into stably contact with socket contact pins(2) when the flash memory card is inserted into a connector socket(1). The connector socket has a contact pin mount(4) for compensating the recess of the contact of the flash memory card so that stroke of the socket contact pins is reduced. The connector socket has corner cut portions(5) respectively formed at the left and right corners to save the material of the connector socket and to employ the corner cut portions as a fixing space.
Patent KR-20030018334-A (KR)
Title: Method for engine starting control of diesel engine in vehicle
Inventor: YANG TAE JEONG
IPC: F02N11/12
Filed: 2001-08-28
Abstract: PURPOSE: A method for controlling the start of a diesel engine for a vehicle is provided to allow a fuel injection if communication data obtained from second communication, after stopping first communication, is normal when an engine R.P.M exceeds a predetermined reference value. CONSTITUTION: When an ignition-on state is set up(S100), a first data communication is carried out(S110). Then, it is determined whether the first data communication is completed(S120). If the first data communication is completed, a fuel injection control signal is outputted and an engine ignition is carried. Then, whether an abnormal engine state is created while running a vehicle(S180) is determined. If the engine is in an abnormal state, whether the engine is in the ignition-on state(S190) is determined. If the engine ignition-on state is determined, a fuel injection control signal is outputted.
Patent KR-20020018085-A (KR)
Inventor: FUJINO ATSUYA
IPC: B66B23/00
Filed: 2001-08-29
Abstract: PURPOSE: Communication devices for a passenger conveyor is provided to solve a problem that radio are shielded by a metal to disable communications when a radio device is installed in a passenger conveyor housing. CONSTITUTION: The surface of an operation panel(10) provided near the boarding/alighting floor(2) of the passenger conveyor for the operation of an emergency stop switch or the like is formed with a nonmetallic material, and the antenna of the radio device is installed near the surface in the operation panel. Thereby, radio waves are not affected by the metal housing of the passenger conveyor, the radio device can be easily fitted, and the design is not restricted.
Patent KR-20020018624-A (KR)
Inventor: DIERICHS MARCEL
IPC: G03F7/20
Filed: 2001-08-31
Abstract: PURPOSE: A method of operating a lithographic projection apparatus is provided to determine properties of the apparatus and to enable improved imaging to be obtained thereby. CONSTITUTION: A method of operating a lithographic projection apparatus comprises forming a spot of radiation at a wafer level(14) using a pinhole at reticle level. A sensor(16) is defocused with respect to the spot such that it is spaced apart from the wafer level(14). The sensor(16) is scanned beneath the spot to measure the angular intensity distribution of radiation at the spot and to determine the intensity distribution at the pupil plane of a projection lens system(10).
Patent KR-20010099168-A (KR)
Title: 균일하게 가스분사가 이루어지는 샤워헤드와유도가열방식에 의해 서셉터 상부의 온도를 균일하게가열하는 수직형 화학기상증착 반응기
Inventor: KIM SANG CHEOL
IPC: H01L21/205
Filed: 2001-09-07
Abstract: 본 발명은 균일하게 가스분사가 이루어지는 샤워헤드와 유도가열방식에 의해 서셉터 상부의 온도를 균일하게 가열하는 수직형 화학기상증착 반응기에 관한 것이다. 
     본 발명은 이를 위해 제1가스 주입구를 통해 유입된 가스가 공급핀을 통하여 유입된 후 하부로 분출되도록 한 제1가스실(10), 상기 제1가스실의 하단에 구비되며, 제2가스주입구를 통해 유입된 가스를 공급핀을 통하여 분출시키는 제2가스실(20); 제1가스와 제2가스를 별도의 경로를 통하여 분출되도록 구비되되; 상기 제2가스실의 하단에 냉각실(30)이 구비되고, 상기 제1가스실, 제2가스실, 냉각실, 공급핀(50)으로 구성된 샤워헤드(100); 상기 샤워헤드의 하단, 서셉터지지대의 상부에 구비되어 선택적으로 회전하는 서셉터(70); 상기 서셉터의 하부 근접위치에 구비되어 서셉터를 가열하되, 받침대에 일정 간격으로 다수의 유도코일지지대(81)가 구비되고 이의 각 상부에 위치한 유도코일(80);로 구비되어 구성된다. 
     상기와 같이 구성된 본 발명은 두 종류의 반응가스가 샤워헤드(Shower Head)의 별도의 경로를 통하여 균일하게 분사될 수 있도록 한 것이고, 서셉터(Suscpetor) 상부의 온도를 균일하게 가열하여 다수의 반도체 기판(Wafer)위에 층류(Laminar Flow)로 흐르는 제1가스와 제2가스가 반응하여 균일한 박막층(Epi-Layer)을 얻을 수 있도록 한 것으로 이로 인해 반도체 소자의 성능과수율을 가일층 높일 수 있도록 한 것이다.
Patent KR-20030027196-A (KR)
Title: Refresh generation circuit of semiconductor memory device
Inventor: LIM YANG GYU
IPC: G11C11/401
Filed: 2001-09-14
Abstract: PURPOSE: A refresh generating circuit of semiconductor memory device is provided automatically to perform a refresh operation and to control the refresh operation. CONSTITUTION: A refresh generating circuit part(10) makes a refresh operation performed internally when a memory cell is accessed. A refresh operation control part receives an external command signal to control the refresh operation. An enable part(12) is operated responsive to a power-up signal(PWRUP) and a row active signal(ROWACT) and makes a refresh operation carried out at one of test and normal modes in response to an internal control signal(STMN). An oscillation part(15) receives a signal from the enable part and generates a level having a predetermined period. A pulse generating part(18) generates a pulse having the same period as that of the oscillation part(15) in response to a signal from the oscillation part(15), and receives a signal from the refresh operation control part to control the refresh operation at an external pad.
Patent KR-20020022598-A (KR)
Inventor: TANIGUCHI HIROAKI
IPC: A61F13/15
Filed: 2001-09-19
Abstract: PURPOSE: To provide a composite sheet having high total light transmissivity over the entire surface thereof. CONSTITUTION: The plastic film 3 bonded to the single surface of an unwoven fabric 2 comprising a thermoplastic synthetic resin is an unperforated moisture permeable film formed from an ester type thermoplastic elastomer resin. The film 3 is bonded to the synthetic resin fibers forming the nonwoven fabric 2 in a molten state and the total light transmissivity of the composite sheet is 60-95%.
Patent KR-20030025374-A (KR)
Title: The mounting structure of an automotive shock absorber
Inventor: KO DAE SIK
IPC: B60G7/02
Filed: 2001-09-20
Abstract: PURPOSE: A mounting structure for a shock absorber of a vehicle is provided to improve front and rear compliance of the vehicle by increasing of bush size with covering the shock absorber of a knuckle portion. CONSTITUTION: A mounting structure for a shock absorber of a vehicle has a cylinder(C) and a knuckle. One end of the cylinder is fixed to a panel of a vehicle body. The other end of the cylinder is fixed to the knuckle. A wheel is installed to the knuckle. A fixing end(3) covers a bush(2) of a stud(1) by connecting with a fixing nut(4'). The fixing end is a shape of a cup. Thereby, a suspension is compacted by connecting the shock absorber and the knuckle vertically. Therefore, mass of the bush is increased.
Patent KR-20030029283-A (KR)
Title: A picture telephone cell device of hands free in vehicle
Inventor: JUNG HA YONG
IPC: H04N7/14
Filed: 2001-10-06
Abstract: PURPOSE: A hands-free video communication device for automobile is provided to enable video communication even while driving an automobile, so that users drive the automobile carefully and feel the sense of the real more. CONSTITUTION: A hands-free(1000) includes a built-in voice processing part(1100) processing voice transceiving, to enable a call to a cellular phone(2000) while an automobile is driven. A microphone(100) connected to the hands-free(1000) converts the voice into electrical signals to transmit the converted signals. A speaker converts received voice signals to an audible frequency band, for conversion into voice audible by a driver. A video processing part(1200) processes video to be transceived by the cellular phone(2000). A main processing part(1300) controls operations of the voice processing part(1100) and the video processing part(1200). A camera(300) shoots an image to transmit the image to the video processing part(1200) in predetermined electrical signals. And a monitor(400) receives video signals from the video processing part(1200) to output the signals for the driver.
Patent KR-20020007237-A (KR)
Title: Manufacture of carbonnanotube with having increaseing surface area
Inventor: LEE TAEK SU
IPC: B82B3/00
Filed: 2001-10-17
Abstract: PURPOSE: A manufacturing method of multiwall carbon nanotubes with an increased surface area is provided, which enables to adsorb nano-sized harmful materials and bacteria selectively by surface-treating carbon tubes with alkali compounds in Ar or N2 atmosphere. CONSTITUTION: The multiwall carbon nanotubes are manufactured by the following steps of: treating nanotubes prepared by arc-discharge, being 150m¬2/g in surface area, with alkali compounds such as KOH and NaOH; primary thermal-treating at 400deg.C for 30min. in Ar or N2 gas atmosphere(10cc/min.) to eliminate organic materials in the carbon nanotubes; secondary thermal-treating at 600-900deg.C for 20-60min. in Ar or N2 gas atmosphere(10cc/min.); washing to remove remaining KOH and NaOH; drying at 70deg.C. The resultant nanotubes, being 1850m¬2/g in surface area, are applied to H2 storage, secondary battery, field emission display(FED) and semiconductors.
Patent KR-20020031306-A (KR)
Inventor: TAKATSU YUICHI
IPC: G06Q40/00
Filed: 2001-10-18
Abstract: PURPOSE: An electronic settlement apparatus, an electronic settlement method and program are provided to allow both parties concerned in settlement to perform electronic settlement as reducing the risk that they take. CONSTITUTION: The electronic settlement apparatus comprising a memory(1B) for storing first point data representing points given to a first user onto a storage area of the memory(1B) and a processor(1A), wherein the processor(1A) obtains, from an outer section, transferor specification data that specifies the first user, transferee specification data that specifies a second user, and transfer amount data representing points to be transferred to the second user from the first user, updates the first point data stored in the memory(1B) in such a way that the points given to the first user specified by the obtained transferor specification data are reduced by an amount corresponding to the points shown by the obtained transfer amount data, generates second point data representing that the points shown by the obtained transfer amount data are given to the second user and invalidation data representing that the points shown by the transfer amount data are prohibited from being transferred so as to store the corresponding second point data and the corresponding invalidation data onto the storage area of the memory(1B) to be associated with each other, generates validation data to cancel the prohibition of the transfer of points shown by the second point data associated with the invalidation data so as to supply the generated validation data to a supply source of the transferor specification data, and changes or erases the invalidation data when the validation data supplied to the outer section is supplied to the processor(1A), whereby canceling the prohibition of the transfer of points shown by the invalidation data.
Patent KR-20010107818-A (KR)
Title: 열전 반도체의 제조공정 및 이를 이용한 발전장치
Inventor: CHOI SEOK RAK
Filed: 2001-10-18
Abstract: 본 발명은 열전 반도체의 제조공정 및 이를 이용한 발전장치에 관한 것이다. 
     본 발명은 100㎛ 이하의 Fe,Co,Si,Al분말을 준비하는 단계와; 준비된 각각의 분말을 소정의 볼과 같이 분쇄기의 자르안에 넣고 밀봉하는 단계와; 밀봉된 분쇄기의 자르를 1200rpm으로 30min～60min회전시켜(기계적 합금 : mechanical alloy) Fe, Si, FeSi, β-FeSi2가 포함된 분말을 얻는 단계와; 분쇄기를 멈추고 자르를 오픈시켜 소량의 CH3CH2OH를 주입하는 단계와; CH3CH2OH가 주입된 자르를 닫고 수초 회전시키는 단계와; 알코올과 혼합된 분말을 자르에서 꺼내 증발접시에 담고 드라이 오픈에 넣어 건조시키는 단계와; 체를 이용하여 건조된 분말 중 50㎛ 이하의 크기를 갖는 분말을 선별하는 단계와; 선별된 분말을 몰드에 담아 소정의 압력으로 일정한 형태를 갖도록 소재를 성형하는 단계와; 성형된 소재를 진공 압력에서 소결하고 열처리하는 단계로 이루어져 있다. 
     특히 상온에서 기계적 합금에 의하여 부분적인 β-FeSi2를 얻을 수 있어 제조공정을 단순화 하고 동시에 n-type 또는 p-type치환을 용이하게 할 수 있도록 하고, 아울러 이러한 열전 반도체로 발전장치를 만들어 야외나 기타 어느 곳에서 간편하게 전기를 사용할 수 있도록 한 것이다.
Patent KR-20030034711-A (KR)
Title: an apparatus for semiconductor devices
Inventor: LEE JUNG GI
IPC: H01L21/00
Filed: 2001-10-26
Abstract: PURPOSE: Equipment for fabricating a semiconductor device is provided to fix a substrate with an ordering pin without damaging the substrate during the test process of the semiconductor device. CONSTITUTION: An ordering pin(110) comprises a supporting part(111), an elastic part(112) and a fixing part(113). The substrate(120) is placed on a chuck(130), when air gap is formed between the substrate and the chuck with the substrate held by the fixing part. After the substrate is fixed by the ordering pin, the substrate is pulled onto the chuck by vacuum pressure until the whole surface of the substrate comes in contact with the chuck surface.
Patent KR-20030036953-A (KR)
Title: Apparatus for fixing safety seat belt for vehicles
Inventor: CHOI WON TAE
IPC: B60R22/18
Filed: 2001-11-01
Abstract: PURPOSE: A device for coupling a safety belt for a vehicle is provided to prevent inconvenience for a long travel by reducing the weight and volume sensation of a male coupling unit. CONSTITUTION: A belt unit(20) is fixed on one side of a seat. A belt(10) is installed at the belt unit. A coupling link(30) is connected to the end of the belt extended from the belt unit. The belt unit is composed of a housing fixed on one side of the seat, a first belt pulley(22) installed at one side of the housing rotatably, a second belt pulley(23) changing the direction of the belt, a first pulley groove(24) in which the shaft of the second belt pulley moves, a third belt pulley(25) keeping the changed direction of the belt, a second pulley groove(26) in which the shaft of the third belt pulley moves, and springs(27) installed at the first pulley groove and second pulley groove.
Patent KR-20030037173-A (KR)
Title: Method for Generating Multiple Chart, System and Method for Providing Financial Information Using Multiple Chart, and Method for Teaching Investment in Stocks Using Multiple Chart
Inventor: KIM DONG JIN
Filed: 2001-11-02
Abstract: PURPOSE: A multi-chart creating method, a financial information supplying system using a multi-chart, a method thereof, and a stock investment education method using a multi-chart are provided to improve a technical analysis ability of investors by supplying various information. CONSTITUTION: A client connects to a web server of a system server and performs a log-in process using an Internet web browser installed in a computer. If the client selects an education for an investment in stocks(S1), and requests a question through a web server(S2), a question server extracts a question in a question/answer DB(S3). A chart server creates an education chart requested by the question server and transmits the education chart to the client through the web server(S4). The client analyzes the supplied chart and submits an answer(S5). The answer is discriminated, the question is explained, and an evaluation is executed(S6).
Patent KR-20030041225-A (KR)
Inventor: HUH JUN MU
IPC: F01P11/10
Filed: 2001-11-19
Abstract: PURPOSE: A front structure of a vehicle is provided to secure rigidity and to reduce weight of a chassis. CONSTITUTION: Both ends of an upper shroud(20) on which a hood covering an upper part of an engine room is detachably installed are bent down for a front frame to contact therewith. Both ends of a lower shroud(40) on which a front bumper is fixed are bent up to be welded to both of the ends of the upper shroud. A shroud(10) is formed integrally thereby, and installed on a front side of a vehicle to cover a radiator and a cooling fan, to improve cooling efficiency by helping flow of air, and to prevent over-heating of an exhaust branched pipe. The ends of the upper shroud and the lower shroud are bent down and up to be welded to each other and to improve rigidity. Overlapping parts of the upper shroud and the lower shroud are formed lengthily enough for enough rigidity. Reinforcing parts(60) are formed on both ends of front sides and rear sides of the upper shroud and the lower shroud and bent to both sides to increase section modulus.
Patent KR-20030043228-A (KR)
Title: Partition wall for a structure and method for making the same
Inventor: CHO YONG SEON
IPC: E04B2/56
Filed: 2001-11-27
Abstract: PURPOSE: A manufacturing method of a wall structure for a building is provided to improve crime prevention efficiency and to protect property from a trespasser. CONSTITUTION: The wall structure comprises studs(2,4) fixed on the ceiling and the bottom of a building, exterior boards(6) installed on both sides of the studs(2,4), an anti-crime stiffener(8) located in the center between the exterior boards(6) and fixed by the studs(2,4), and an adiabatic/soundproof layer(10) filled and formed in a space between the exterior board(6) and the anti-crime stiffener(8) not to have joints. The manufacturing method of the wall structure for a building comprises the steps of installing many studs(2,4) on a building, installing/fixing an anti-crime stiffener(8) between the studs(2,4) and attaching/installing exterior boards(6) to the outside of the studs(2,4).
Patent KR-20030046660-A (KR)
Title: Method for downloading avata in a radio terminal
Inventor: KANG SEON YEONG
IPC: H04W76/02
Filed: 2001-12-06
Abstract: PURPOSE: A method for downloading avatar from a mobile terminal is provided to allow a user to configure various avatars by connecting to a Web server and downloading them. CONSTITUTION: A controller is in a standby state(400), the controller checks whether there is a signal requesting avatar-downloading(410). If there is a signal requesting avatar-downloading, the controller checks whether information of a mobile terminal, which has requested avatar-downloading, has been registered(420). If information of the mobile terminal has been registered, the controller transfers an avatar menu as requested by the mobile terminal to a mobile switching center or to a base station controller(430). If information of the mobile terminal has not been registered, the controller transfers an error message to the mobile switching station or to the base station controller(440).