baber/WOPTO huggingface dataset:
Patent KR-20030027817-A (KR)
Title: Mask layer and interconnect structure for dual damascene semiconductor manufacturing
Inventor: OLADEJI ISAIAH O
IPC: H01L23/495
Filed: 2002-09-27
Abstract: PURPOSE: Provided is a noble mask layer used in dual damascene construction of an interconnect structure of an integrated circuit device. CONSTITUTION: A mask layer(37) for overlaying a low-permittivity dielectric film(32) comprises a passivation mask film(38) deposited on the low-permittivity dielectric film(32), a barrier mask film(39) deposited on the passivation mask film, and a metal mask film(40) deposited on the barrier mask film. The passivation mask film(38) is composed of silicon dioxide or silicon carbonite. Also, the barrier mask film(39) is made of silicon nitride. The metal mask film(40) is composed of refractory metal or metal alloy.
Patent KR-20040029598-A (KR)
Title: Floor panel of process method of access floor panel
Inventor: KIM YOUNG BUN
IPC: B29C45/14
Filed: 2002-10-01
Abstract: PURPOSE: A method for manufacturing a floor panel of an access floor panel is provided to produce the floor panel by inserting an inner body into a receiving unit of a lower mold to form a space unit, covering and sealing the lower mold with an upper mold, and then injecting mold making materials through an injection hole of the upper mold into the space unit and accordingly to improve the productivity of the floor panel, reinforce the edge unit of the floor panel, and obtain a decoration effect. CONSTITUTION: A method for manufacturing a floor panel(1) of an access floor panel is composed of steps for forming a lower mold to form a protruded unit and a receiving unit of a proper depth inclined upward; extending and forming an inflow groove(22) to the outer periphery, producing an inner body by pressing and fixing a finishing tile(24) to the upper surface, and inserting the inner body into the receiving unit to form a space unit between the receiving unit of the lower mold and the inner body; producing an upper mold placed on the upper part of the inner body and the lower mold and formed with a plurality of injection holes; injecting mold making materials of proper temperature through the injection holes of the upper mold into the space unit; drying the mold making materials for a proper time; and completing the formation of the floor panel by separating the upper and lower molds.
Patent KR-20040031398-A (KR)
Title: Diet-food Composition characterized as blocking to absorb carbohydrate and lipid
Inventor: LIM HEON SEON
IPC: A23L33/20
Filed: 2002-10-05
Abstract: PURPOSE: Provided is a diet food composition which is characterized by blocking absorption of carbohydrate and lipid completely, decomposing accumulated body fat and protecting skin. CONSTITUTION: A diet food composition is characterized by containing extracts powder of rose, salacia oblonga, Eriobotrya japonica, lotus flower, Paeonia lactflora Pall, Garcinia cambogia, cascara sagrada, green tea, L-Carnitine and edible fiber.
Patent KR-20040031459-A (KR)
Title: Mobile phone comprising a keypad with multi-color LED's and method for controlling the same
Inventor: PARK DONG HO
IPC: H04M1/22
Filed: 2002-10-07
Abstract: PURPOSE: A communication terminal having a keypad with a light-emitting unit lighting a key in many colors and a control method thereof are provided to immediately know a pushed state visually whenever a key is pushed by emitting a color which is different from a color when the key is not pushed. CONSTITUTION: If a folder is opened(S112) and circumference is dark(S114), a control unit outputs a basic illumination control signal to a multicolored LED of a keypad(S116). The multicolored LED provides a basic illumination according to the received basic illumination control signal(S118). The control unit judges whether a key signal is inputted(S120). If the key signal is inputted, the control unit outputs a color conversion control signal to the multicolored LED of the corresponding key of the inputted key signal(S122). The multicolored LED converts a color according to the color conversion control signal, and provides the basic illumination when a certain time elapses(S124).
Patent KR-20040032442-A (KR)
Title: A method of sms message using by mobile phone
Inventor: KIM DEOK SEONG
IPC: H04W88/02
Filed: 2002-10-09
Abstract: PURPOSE: A method for transmitting a text message of a mobile terminal is provided to allow a user to input a secret number of a callee and a caller while inputting a text message by a multi-task operated by a controller. CONSTITUTION: A user(caller) inputs secret numbers of a callee(S100) and a caller(S110), and inputs a text message to be sent(S120). It is determined whether the input-completed information is to be modified(S130). A controller determined whether the input and modification-completed information is to be wirelessly transmitted(S150). If the information is to be transmitted, the controller applies the information to a transmitter of a radio unit(S160). The controller writes and stores the transmitted information in a region of a memory(S170).
Patent KR-20040033836-A (KR)
Inventor: KIM OE DONG
IPC: G09G3/296
Filed: 2002-10-16
Abstract: PURPOSE: A method for driving a plasma display panel is provided to improve dark-room contrast and also to shorten an address period. CONSTITUTION: According to the method for driving a plasma display panel comprising a number of first and second electrodes formed to form a pair in parallel and including an initialization period to form wall charges in cells uniformly, the first voltage is applied to the first electrode during a setup period of the initialization period. The first voltage applied to the first electrode is maintained for the first time period. A voltage equal to the sum of the first voltage and the second voltage is applied to the first electrode. And a ramp-up increasing from the voltage equal to the sum of the first and the second voltage with a slope is supplied.
Patent KR-20040033994-A (KR)
Inventor: BYUN HYEON IL
IPC: H04N19/43
Filed: 2002-10-16
Abstract: PURPOSE: An image encoding circuit is provided to reduce time that an image encoder occupies a data bus, thereby improving the capacity of a system and reducing power consumption. CONSTITUTION: A first memory(401) stores data of a previous frame corresponding to a search range for motion estimation. A second memory and a third memory(402,403) store brightness data of a macroblock for motion estimation or motion compensation. A branch element(408) has signals assigning the first memory, the second memory, and the third memory to a motion estimation and a motion compensation. A fourth memory(404) stores data of the previous frame corresponding to the size of the macroblock for motion compensation. In motion compensation, it is not requested to reread the brightness data of the current and previous frames read for motion estimation.
Patent KR-20040034171-A (KR)
Title: Integrated circuit device capable of applying different signal to internal circuit through the same pin and method thereof
Inventor: KWON GYEONG HWAN
IPC: H01L21/822
Filed: 2002-10-21
Abstract: PURPOSE: An integrated circuit device is provided to apply different signals to an internal circuit through one pin and also its method is provided, and thus suppresses the increase of the number of pins by sharing an input pin. CONSTITUTION: According to the integrated circuit device(200) comprising the first input pin receiving a signal applied to the first internal circuit and the second input pin receiving a signal inputted to the second internal circuit, a divider part(250) receives the first input signal inputted through the first input pin and then outputs it, and receives the second input signal inputted through the first input pin in response to a control signal and then outputs it. A level fixing part(230) receives the first input signal being output from the divider part, and applies a signal having the same level as a voltage level of the first input signal to the first internal circuit in response to the control signal. And an enable part(210) receives the second input signal being output from the divider part and then applies it to the second internal circuit, or applies the second input signal to the second internal circuit in response to the control signal.
Patent KR-20020092282-A (KR)
Inventor: HWANG IN SEOK
IPC: A23L11/00
Filed: 2002-10-29
Abstract: PURPOSE: Provided is a manufacturing process of fibrous bean curd which has excellent elasticity and thickening, and gives a good feeling in eating it. CONSTITUTION: The manufacturing process of fibrous bean curd comprises the steps of: mixing raw soybean powders with soft water in a certain mixing ratio to prepare a suspension; steaming the suspension at a certain temperature; adding a coagulant to the steamed suspension and homogenizing it; and forming and coagulating the homogenized mixture.
Patent KR-20030036036-A (KR)
Inventor: MAE KATSUNORI
IPC: G01R1/04
Filed: 2002-10-30
Abstract: PURPOSE: To provide an IC socket that is capable of applying a certain amount of pressure on the semi-conductor. CONSTITUTION: A pressure head 33, which is fitted to the poise 29 turning on the shaft 25 as a fulcrum, is arranged at the upper position of the package housing section 21. A cover fixing member 37 and a ball contact board 39 are arranged on the other side of the shaft 25 interposing the package housing section 21. The ball contact board 39, when arranged in the position shown in the solid line, support the ball member 35 provided on the poise 29 by the upper stage part 39a so that the top end of the pressure head 33 may be arranged with an interval from the semiconductor device housed in the package housing section 21, and, when slided to the position shown in the two-dot chain line, supports the ball member 35 of the poise 29 by from the upper stage part 39a to a slope 39b in order, and gradually lowers the poise 29 and the pressure head 33.
Patent KR-20040038317-A (KR)
Inventor: PARK YU
IPC: H01J17/16
Filed: 2002-10-31
Abstract: PURPOSE: A plasma display panel is provided to reduce a manufacturing cost and weight by adhering a film type front surface filter to a front surface of a panel. CONSTITUTION: A plasma display panel comprises a panel(72), a film type front surface filter(70) mounted on a front surface of the panel, a rear cover mounted on a rear surface of the panel, a filter supporting part(80) for connecting electrically the film type front surface filter to the rear cover, a supporting unit(82) connected to the rear cover and surrounding a verge of the filter supporting part and the film type front surface, and a first shock absorber(84) mounted between the supporting unit and the film type front surface filter in order to absorb a shock added to the film type front surface filter.
Patent KR-20040039577-A (KR)
Title: Fast food courage for cup lid combined use one time
Inventor: JUNG YONG KWON
IPC: A47G19/22
Filed: 2002-11-02
Abstract: PURPOSE: A disposable instant food container capable of being integrated with cup lid is provided to be assembled with any existing beverage cup in a simple manner as well as simple and economic production thereof. CONSTITUTION: The container(10) comprises a base side having dimpled portion(50) in a cup lid form in the middle of the base side; and a small hole(40) penetrated at any of middle or peripheral parts on the base side for fitting a straw(30) into them in order to integrate the cup and the container(50) without alternative cup lid and/or food container. The dimpled portion(50) is fitted into a projected frame part(60) of uppermost portion of the cup(20). The other portion except for the dimpled portion(50) is molding-formed in a container form to be fitted to the cup(20).
Patent KR-20030075136-A (KR)
IPC: G02B17/00
Filed: 2002-11-15
Abstract: 리소그래피 투영장치에 사용하는 광학구성요소의 세정은, 분자산소가 존재하는, 250nm보다 짧은 파장을 갖는 UV 또는 EUV 방사선을 상기 광학구성요소를 포함하는 장치내의 공간에 조사하여 수행될 수 있다. 일반적으로, 상기 공간은 보통의 퍼지가스조성 및 소량의 분자산소를 포함하는 퍼지가스로 퍼지된다. 본 기술은 또한 공간내에 분자산소의 낮은 압력을 도입시켜 비어있는 공간에서 사용될 수도 있다. 본 기술은 오존과 같은 불안정한 물질을 사용하지 않는다는 장점이 있다.
Patent KR-20030043744-A (KR)
Title: Rod
Inventor: TANIGAWA SHOTARO
IPC: A01K87/00
Filed: 2002-11-27
Abstract: PURPOSE: To provide a shaking out type interline rod capable of smoothly performing taking in and out of a rod body. CONSTITUTION: This fishing rod is provided with a butt rod 1 and an upper butt rod 2 connected in a shaking out manner to the tip side thereof so as to be freely taken in and out. The butt rod 1 has a fitting tapered part 10 having the inner peripheral surface to be a fitting female part from the end on the tip side to the side of the rod butt, a first tapered part 11 increasing the diameter continuous to the side of the rod butt of the fitting tapered part 10 and a second tapered part 12 increasing the diameter continuous to the side of rod butt of the first tapered part 11 to the side of the rod butt and having a smaller taper tilt that of the first tapered part 11.
Patent KR-20040048646-A (KR)
Inventor: BANG JE IL
IPC: G01F23/36
Filed: 2002-12-04
Abstract: PURPOSE: An oil level sensor is provided to prevent power consumption of a vehicle battery and to improve reliability of a consumer by detecting an oil amount through a lifting action of a float even though a vehicle starts on a slope way. CONSTITUTION: An oil level sensor includes a body(100), a first insulating plate(200), a second insulating plate(300), a power plate(210), a grounding plate(310), a first support plate(220) and a second support plate, a pin(510), and a float(400). The body(100) is connected to a power. The first insulating plate and the second insulating plate(200, 300) are spaced from each other by a predetermined distance and are installed at upper and lower sides of the body(100). The first support plate and the second support plate are installed at one side and the other side of a lower surface of the first insulating plate(200) in a vertical direction. The pin(510) is coupled with insides of the first support plate and the second support plate.
Patent KR-20040050092-A (KR)
Title: A cleansing and collecting device of a radioactive contaminated surface using a high pressure
Inventor: KIM GWANG DEUK
IPC: G21F9/28
Filed: 2002-12-09
Abstract: PURPOSE: An apparatus for decontaminating and collecting surface radiation materials using high pressure is provided to reduce the amount of radioactive waste and remove effectively the radioactive waste without using an additional waste treatment apparatus. CONSTITUTION: An apparatus for decontaminating and collecting surface radiation materials using a high voltage includes a high voltage generator, a decontamination head, a vacuum pump, a collection unit, a dehumidifier, an air filter, a centrifugal separator, a temporary tank, and a liquid filter. The high voltage generator(30) is used for generating a mixture of air and sodium bicarbonate or dry ice and supplying the mixture to a high-pressure line. The decontamination head(10) is used for injecting gas of the high voltage generator and absorbing the gas. The vacuum pump(5) is connected to an absorbing line(14) of the decontamination head. The collection unit(50) is connected to an output of the vacuum pump. The collection unit is filled by water. The dehumidifier(60) is connected to a top part of the collection unit in order to remove the humidity. The air filter(62) is used for filtering the dehumidified air. The centrifugal separator(58) is connected to a bottom part in order to separate the deposited materials from the collection unit. The temporary tank(70) is used for storing the liquid separated from the centrifugal separator. The liquid filter(72) is connected to the temporary tank.
Patent KR-20040051118-A (KR)
Title: Electric energy saving system using power-factor correction
Inventor: HONG YOON GI
IPC: H02J3/18
Filed: 2002-12-12
Abstract: PURPOSE: A power saving system for improving a power factor is provided to enhance the operational speed by improving power factors of a non-inductive load and an inductive load and removing harmonics. CONSTITUTION: A power saving system for improving a power factor includes a sensor unit, a comparison unit, a first control unit, a second control unit, and a power supply unit. The sensor unit(33) includes a voltage transformer part for detecting a voltage and a current transformer part for detecting the current. The comparison unit(34) compares phase differences of the voltage and the current of the ineffective power to each other. The first control unit(35) controls the capacitance to form an optimum value. The second control unit(38) controls an inductor to minimize harmonics of the first control unit. The power supply unit(32) supplies the power to sensor unit, the comparison unit, and the first and the second control units.
Patent KR-20040051458-A (KR)
Title: A paper money counter with air filtering and sterilize
Inventor: SUK BYEONG HWAN
IPC: G06M7/06
Filed: 2002-12-13
Abstract: PURPOSE: A cash counter having a dust collecting/air purifying function is provided to sterilize various kinds of bacteria, perform deodorization, and remove various harmful particles remained in cash when the cash is counted. CONSTITUTION: A lower main body(9) is connected to a lower part of a main body(2) through a connecting hole(8). A dust collecting filter(10) is installed to the connecting hole. A ventilating fan(12) driven by a motor(11) is installed to the lower part of the dust collecting filter with a predetermined distance. An UV(Ultra Violet) lamp(13) and a photo-catalyst filter(14) are installed to a position separated from the lower part of the ventilating fan with a predetermined interval. Ventilating holes(15) are formed to a side of the lower main body.
Patent KR-20030051343-A (KR)
Title: Display device and electronics equipment
Inventor: NAKANISHI HAYATO
IPC: H01L27/32
Filed: 2002-12-16
Abstract: PURPOSE: A display system and an electronic device are provided to supply a driving current having a stable potential from a light-emitting power-supply line to a pixel electrode. CONSTITUTION: A display system(1) comprises a substrate, a first electrode region having switching elements(123) and first electrodes(111) that are connected to the switching elements and are arranged on the substrate in a matrix, a light-emitting power-supply line(103) that is arranged around the first electrode region and are connected to the first electrodes, functional layers(110), each of the functional layers being formed over a corresponding first electrode of the first electrodes, and a second electrode(12) of which part is formed at least over the functional layers, a first capacitor being formed between the light-emitting power-supply line and the second electrode.
Patent KR-20040053582-A (KR)
Title: Apparatus and Method for Inputting Cook Time of The Microwave Oven
Inventor: KIM GYEONG HWAN
IPC: F24C7/08
Filed: 2002-12-17
Abstract: PURPOSE: A device and a method for inputting a cooking time for a microwave oven are provided to realize the minute time setting at a low cost by using a potentiometer instead of a mechanical timer. CONSTITUTION: A device and a method for inputting a cooking time for a microwave oven includes a key input part(10), and a microcomputer(20). The key input part varies a resistance value according to the manipulation of a user, and output a changed voltage according to the varied resistance value. The microcomputer sets a cooking time corresponding to the changed voltage output from the key input part and controls the driving of a magnetron according to the set cooking time. The key input part has a potentiometer(11) of which a voltage is changed by the resistance value.
Patent KR-20040058744-A (KR)
Title: Tools for manufacturing prism type light guide plate of the lcd
Inventor: WEE SANG HUN
IPC: G02F1/13
Filed: 2002-12-27
Abstract: PURPOSE: A prism light guide panel working instrument of an LCD(Liquid Crystal Display) is provided to implement directly a predetermined prism mountain required for a prism light guide panel to acryl, thereby capable of producing a large light guide panel as well as a small light guide panel. CONSTITUTION: The working instrument(40) comprises a shank(42), a diamond cutter(44) and a stopper(46). The stopper(46) controls upper and lower variations. The first incised surface(42-1) with a predetermined shape is formed at a lower side of the shank(42). The end portion of the first incised surface(42-1) is incised by a predetermined shape, thereby forming the second incised surface(42-2). At the position formed the second incised surface(42-2), the diamond cutter(44) is attached at the position formed on the first incised surface(42-1), the stopper(46) for supporting the diamond cutter(44) is fixed by a screw.
Patent KR-20040059403-A (KR)
Title: Moat free mos transistor and method for the same
Inventor: PARK SEONG GEUN
IPC: H01L29/78
Filed: 2002-12-28
Abstract: PURPOSE: A moat free MOS transistor and a method for manufacturing the same are provided to remove moat by forming an oxide layer on a field oxide layer. CONSTITUTION: An STI(Shallow Trench Isolation) region is formed by selectively etching a silicon substrate using a pad nitride layer as a mask. A field oxide layer(108) is filled in the STI region. An oxide layer(110) is formed on the field oxide layer to compensate the loss of silicon due to cleaning after the pad nitride layer is removed. The oxide layer is selectively etched to expose an active region(102) of the substrate. A gate oxide layer(112) and a polysilicon gate(116) are formed on the exposed active region. The oxide layer is removed. Then, a source and drain region are formed.
Patent KR-20040060258-A (KR)
Title: Test mask creation considering for etching bias
Inventor: KIM U YONG
IPC: H01L21/027
Filed: 2002-12-30
Abstract: PURPOSE: A method for forming a test pattern within a mask for bias is provided to search previously a condition for obtaining proper bias by using only a designed module. CONSTITUTION: A white isolated line of a left side and a dense line of a right side are formed by using the same design. A unit reference cell is formed on a mask by using an inside left dense line and a right isolated line. The unit reference cell is formed with a unit block module. The unit reference cell has the difference as much as the arbitrary size. A mask forming process is performed to form a mask including the unit block modules by inserting each unit block module into each region having different pattern density. The dense line is formed by 1 to 1 pitch.
Patent KR-20020064275-A (KR)
IPC: G01D11/28
Filed: 2000-06-29
Abstract: 라이트파이프(104)의 변부에 위치하는 적어도 한 개의 광원(102) 및 라이트파이프(104)를 가진 백라이트조립체(100)가 공개된다.  후방면(106) 및 후방면과 마주보는 전방면(110)이 라이트파이프(104)에 구성된다.  또한 전방면(110)과 근접한 위치에서 한 개 또는 두 개이상의 광선방향설정, 확산 회전 또는 광도향상기능의 필름층들이 라이트파이프(104)에 구성된다.  라이트파이프의 전방면내에 몰딩, 엠보싱 또는 다르게 복제되는 일체형 표면 디퓨저미세구조체가 라이트파이프(104)에 구성된다.
Patent KR-20020029379-A (KR)
IPC: C12N15/09
Filed: 2000-07-24
Abstract: 본 발명은 AveC 유전자 산물을 암호화하는 뉴클레오타이드 서열을 포함하며, 스트렙토마이세스 아베르미틸리스( Streptomyces avermitilis )의 발효 배양에서 생산된 유형 2:1 아베르멕틴의 비율 또는 양을 변화되는데 사용될 수 있는 폴리뉴클레오타이드 분자에 관한 것이다.  본 발명은 추가로 벡터, 숙주 세포, 및 aveC 유전자가 불활성화되거나, 또는 생산되는 유형 2:1 아베르멕틴의 비율 또는 양을 변화하기 위해 돌연변이된 스트렙토마이세스 아베르미틸리스의 돌연변이 균주에 관한 것이다.
Patent KR-20020048987-A (KR)
IPC: G06F3/00
Filed: 2000-10-27
Abstract: 각각이 서브-그룹들로 나뉘어지는 알파벳 기호들, 숫자 기호들, 및 명령들(128-136) 중 적어도 하나를 포함하는 일 그룹의 데이터 기호들을 포함하는 데이터 입력 시스템.  각각의 서브-그룹은 사용자의 손가락의 적어도 부분(102-120)에 연관된다.  시스템은 또한 각각이 상기 기호들 중 적어도 한 기호를 포함하는 것인 복수의 키들을 정의하는 키패드(126)를 포함한다.  적어도 한 손가락 인식 시스템(100)은 키를 터치하였을 때 손가락의 상기 부분을 인식하여, 상기 키와 상호작용하는 손가락의 상기 부분에 연관된 상기 서브-그룹의 기호들을 선택하도록 구성된다.
Patent KR-20020074224-A (KR)
IPC: F02M45/12
Filed: 2001-02-02
Abstract: 연료 분사 밸브, 특히 내연 기관의 연료 분사 시스템용 분사 밸브는 제 1 아마추어(9)와 상호 작용하는 제 1 자기 코일(5), 제 1 아마추어(9)와 넌 포지티브하게 연결되며, 밸브 시트면(15)과 함께 밀봉 시트를 형성하는 밸브 폐쇄 바디(14)를 작동하기 위한 밸브 니들(13) 및 제 2 자기 코일(6)을 포함한다.  상기 제 1 아마추어(9)는 폐쇄 방향으로 제 1 리턴 스프링(11)의 작용을 받는다.  제 2 아마추어(10)는 제 1 자기 코일(5) 및 제 2 자기 코일(6)에 전류가 공급될 시, 밸브 니들(13)과 연결된 정지 바디(18)가 제 2 아마추어(10)에 부딪치도록, 제 2 자기 코일(6)과 상호 작용한다.