baber/WOPTO huggingface dataset:
Patent KR-20010087349-A (KR)
Title: A imaging device transportation method
Inventor: SHOJI HIRU
IPC: G05B19/418
Filed: 2001-03-06
Abstract: PURPOSE: To suppress the generation of a subsequent fault in the transportation of a semiconductor device. CONSTITUTION: By this transporting method for the semiconductor, the semiconductor device is transported from a starting point to a destination by using the transportation path B1+B2 having the smallest cosmic-ray density between plural transportation paths A and B1+B2 from the starting point to the destination. This method has a stage for inputting the starting point and destination of the transportation of the semiconductor, a stage for calculating the transportation paths A and B1+B2 from the starting point to the destination, a stage for calculating the comic-ray density values in the transportation paths A and B1+B2, and a stage for selecting the transportation path having the smallest cosmic-ray density between the transportation paths A and B1+B2.
Patent KR-20010096604-A (KR)
Title: Positive resist composition
Inventor: LEE SANG HO
IPC: C08L61/10
Filed: 2001-03-13
Abstract: PURPOSE: To provide a positive type resist composition which improves profile without impairing various performances such as sensitivity and resolution. CONSTITUTION: The positive type resist composition contains an alkali-soluble novolak resin, a quinone diazide type radiation sensitive agent and N-(n- octylsulfonyloxy)succinimide.
Patent KR-20020075082-A (KR)
Title: Method for generating digital item
Inventor: JANG DO IM
IPC: G06F17/00
Filed: 2001-03-23
Abstract: PURPOSE: A method for creating a digital item is provided to effectively express a choice relation included in each digital item to a newly constituted compound digital item. CONSTITUTION: A selection includes override elements as predetermined numbers. The override element has a predetermined type attribute. When an identifier of an item included in the current item through a reference and the current selection item ate selected, the override element is constituted by a combination of a selection ID(SELECT_ID) to be selected in the included item. A choice includes override elements as predetermined numbers. When an identifier of an item included in the current item through a reference and the current selection item are selected, the override element is constituted by a combination of a choice ID(CHOICE_ID) to be selected in the included item.
Patent KR-20020075682-A (KR)
Title: Idc type connecting block for multi-connection
Inventor: AHN JEONG GYUN
IPC: H01R4/24
Filed: 2001-03-27
Abstract: PURPOSE: An IDC(Interconnect Displacement Connection) type multi-connecting block is provided to test the abnormality separately in the main wire and extensions for the convenience of maintenance and repair of the lines and achieve the multiple functions by using three lines in the extension parts of the subscribers. CONSTITUTION: An IDC type multi-connecting block includes a plurality of terminals(100) each having an end is branched out two parts respectively formed with a wire connection part having a cutter groove, and the other end formed with a tension part, base blocks(300) formed with terminal supporting parts(310) in two rows for supporting each pair of the terminals in contact, and a housing(500) coupled on the base blocks for fixing the terminals and having a plurality of wire insertion grooves(510) communicated with the cutter grooves of the wire connection parts and a plurality of test cord insertion grooves communicated to the tension parts.
Patent KR-20020078182-A (KR)
Inventor: PARK JU YONG
IPC: F16K11/00
Filed: 2001-04-06
Abstract: PURPOSE: A proportional control valve is provided to improve accuracy of proportional control by mechanically controlling total flow amount discharged into plural outflow passages. CONSTITUTION: A proportional control valve comprises a valve body(1), a main valve(2), and plural flow control valves. The valve body discharges fluids flowed through an inflow passage(8) to a main outflow passage through plural flow control outflow passages. The main valve is fixed at the front side of the valve body. The main valve opens and shuts a valve seat(8-1) formed at the inlet portion of the inflow passage depending on the conduction state of a coil(21), with using a poppet(25) of a plunger(23). The flow control valves are fixed at the rear side of the valve body. The flow control valves are selectively controlled to open and shut each inlet of the flow control outflow passage, with using the poppet of the plunger depending on the conduction state of the coil. The total flow amount can be controlled by properly controlling the stroke of the plunger and the diameter of the flow control outflow passage through a mechanical control, and therefore accurate control is performed.
Patent KR-20020079024-A (KR)
Title: Welding Cable Auto Reel Service Hanger System
Inventor: SON GYEONG MOK
IPC: B23K9/133
Filed: 2001-04-12
Abstract: PURPOSE: An apparatus for automatically supplying and recovering a welding cable is provided which improves productivity, reduces labor cost and improves working environment by automatically supplying and recovering the welding cable to a welding site without tangling or twisting of the welding cable. CONSTITUTION: The apparatus for automatically supplying and recovering a welding cable comprises a support member(100) the lower part of which is fixed to the ground(500); a connection member(200) the lower part of one side of which is rotationally connected to the upper part of the support member(100); an automatic reel member(300) which is installed at the lower part of the other side of the connection member(200) to wind and supply the welding cable; and a control member(400) which controls operation of the connection member(200) and the automatic reel member(300) and installed at one side of the ground(500) where the support member(100) is installed so as to automatically supply, recover and store the welding cable in a direction to which welding operation is performed when welding the body of a ship, wherein a beam swing motor part(120) comprising a beam swing gear(121), a beam swing motor gear(122), a beam swing motor(123) and a fixing bracket(124) is installed on the upper part of the support member(100), and the connection member(200) comprises a beam(210), a plurality of cable hangers, a girder swing gear(220), a base plate(230) and a girder frame(240), and the automatic reel member(300) comprises an automatic reel connection support(310), an automatic reel rotation plate, an automatic reel fixed plate(320), an automatic reel shaft support(340), an automatic reel part(350), a cable drooping prevention part(360), a cable guide part(370) and a revolution number sensing sensor part.
Patent KR-20020081628-A (KR)
Title: Cover for oil pump
Inventor: SEO JONG BEOM
IPC: F01M1/02
Filed: 2001-04-19
Abstract: PURPOSE: An oil pump with an oil pump cover forming a rotor chamber is provided to prevent a passage of an oil pump housing from being changed due to the width of a rotor so as to secure proper capacity. CONSTITUTION: An oil pump comprises an oil pump housing(21) having a rotor chamber(32) and mounted to the lower part of an engine, an inner and an outer rotors(25,26) housed in the rotor chamber and rotated by a drive gear, and an oil pump cover(30) connected to the inner wall of the rotor chamber to prevent the separation of inner and outer rotors and leakage of oil, wherein the rotor chamber is formed by a cylindrical guide(31) formed to the inner wall of the oil pump cover and the guide is inserted into a groove(22) formed to the oil pump housing.
Patent KR-20010103654-A (KR)
Title: 아밀로스 함량이 높은 변성 전분 및 폴리비닐알콜의혼합물을 포함하는 종이 코팅 조성물
IPC: D21H19/20
Filed: 2001-05-07
Abstract: 본 발명의 아밀로스 함유량이 높고 소수성으로 변성된 전분 및 폴리비닐알콜의 혼합물을 포함하는 종이 코팅 조성물은 양호한 차단 특성을 제공한다.
Patent KR-20020085720-A (KR)
Title: hydraulic engine mount for a vehicle
Inventor: CHOI BYEONG UK
IPC: B60K5/12
Filed: 2001-05-10
Abstract: PURPOSE: A fluid filled engine mount of a vehicle is provided to damp vibration efficiently at low or high frequency band, and to reduce noise by forming a fluid filled seal and a compressed air filled seal in the fluid filled engine mount. CONSTITUTION: A fluid filled engine mount(12) of a vehicle is composed of an inner pipe(18) placed in the middle of the engine mount; an outer pipe(16) placed around the inner pipe; a rubber buffer member(17) fixed between the inner pipe and the outer pipe by vulcanizing; a fluid filled seal(20) including oil in the buffer member; and a compressed air filled seal(22) storing high pressure compressed air in the buffer member. Vibration and noise are reduced efficiently at low or high frequency band by forming the fluid filled seal and the compressed air filled seal in the buffer member between the outer pipe and the inner pipe.
Patent KR-20020088168-A (KR)
Title: A multi interface apparatus of mobile phone
Inventor: PARK U SEOK
IPC: H04B1/40
Filed: 2001-05-18
Abstract: PURPOSE: A multi-interface device for a mobile communication terminal is provided to interface an external signal process device and an external charger with the mobile communication terminal using a receptacle of the mobile communication terminal. CONSTITUTION: A receptacle connector(112) in which a receptacle of a mobile communication terminal(10) is inserted and ejected is formed in a docking station(110), and the mobile communication terminal(10) is mounted on the docking station(110). A plurality of video signal input and output devices connect to the receptacle connector(112), and is formed at a front surface of the docking station(110) for inputting and outputting a video signal between the mobile communication terminal(10) and an external video process device. An audio signal input and output device connects to the receptacle connector(112), and is formed at the front surface of the docking station(110) for inputting and outputting an audio signal between the mobile communication terminal(10) and an external audio signal process device. A charger connects to the receptacle connector(112), and is formed at the front surface of the docking station(110) for charging the mobile communication terminal(10).
Patent KR-20020090673-A (KR)
Title: Rapid Thermal Process Apparatus
Inventor: CHOI YONG JEONG
IPC: H01L21/324
Filed: 2001-05-29
Abstract: PURPOSE: A rapid thermal processing apparatus is provided to maintain uniformity of temperature of a wafer during a thermal process for the wafer by minimizing a contact area between the wafer and an edge ring. CONSTITUTION: A thermal source portion(20) is mainly formed with a tungsten-halogen lamp. A wafer(10) is heated by using an infrared ray radiated from the thermal source portion(20) such as the tungsten-halogen lamp. A quartz window(30) or a chamber(40) is used for performing a thermal process by separating the wafer(10) from atmosphere and protecting the wafer(10) from contaminants such as dust from the atmosphere and transmitting the infrared ray radiated from the thermal source portion(20). A pyrometer is mainly used as a thermal measuring portion(50) in order to measure a temperature of the wafer(10) within a short time. A wafer fixing portion(100) is formed with an edge ring(110) and an edge ring support portion(120).
Patent KR-20010110999-A (KR)
Title: 논리 분할형 데이터 처리 시스템과, 데이터 처리시스템내의 다수의 파티션들의 각각에 공유형 자원들의개별의 사본을 제공하기 위한 방법, 컴퓨터 프로그램제품, 및 시스템과, 공유형 자원 분할 시스템
IPC: G06F15/76
Filed: 2001-06-04
Abstract: 각각의 파티션에 개별의 공유형 자원의 사본을 제공하기 위해 공유형 자원들이 에뮬레이트되는 논리 분할형 데이터 처리 시스템이 제공된다.   일 실시예에서, 논리 분할형 데이터 처리 시스템은 다수의 논리 파티션과, 데이터 처리 시스템 내에서 실행되는 다수의 운영 체제와, 다수의 할당가능한 자원들을 포함하고 있다.   다수의 운영 체제의 각각은 오직 하나의 운영 체제가 임의의 주어진 논리 파티션에 할당되도록 다수의 논리 파티션 중의 개별의 논리 파티션에 할당된다.   상기 할당가능한 자원들의 각각은 단일의 논리 파티션에 할당된다.   논리 분할형 데이터 처리 시스템은 또한 하이퍼바이저(hypervisor)를 포함한다.   하이퍼바이저는 운영자 패널과 시스템 콘솔과 같은 공유형 자원들을 에뮬레이트하고 이러한 공유형 자원들의 가상의 사본을 각각의 논리 파티션에 제공한다.
Patent KR-20020094418-A (KR)
Inventor: NAM MIN WOO
IPC: H04B1/38
Filed: 2001-06-11
Abstract: PURPOSE: A wireless communication terminal is provided to perform a wireless communication through a plurality of communication companies using one wireless communication terminal and use two wireless communication devices through one device. CONSTITUTION: The first transmitting and receiving circuit unit(10) has a duplexer(11), a transmitting unit(14), a receiving unit(12), and a control unit(13). The second transmitting and receiving circuit unit(20) has a duplexer(21), a transmitting unit(24), a receiving unit(22), and a control unit(23). An antenna(30) connects to the duplexers(11,21) of the first and second transmitting and receiving circuit units(10,20) in common. A selecting unit(70) selectively connects a display unit(40) and a key input unit(50) to each control unit(13,23) of the first and second transmitting and receiving circuit units(10,20). The key input unit(50) has a circuit unit selecting key(51) for voluntarily controlling the selective connection of the selecting unit(70). In case that a receiving signal exists through one transmitting and receiving circuit unit between the first and second transmitting and receiving circuit units(10,20), the corresponding transmitting and receiving circuit unit connects to the display unit(40) and the key input unit(50).
Patent KR-20020095716-A (KR)
Title: Circuit and Method for Decoding Color Code of a 3D display
Inventor: CHEN CHUNG-YAO
IPC: H04N13/00
Filed: 2001-06-15
Abstract: PURPOSE: A circuit for decoding color code of a three-dimensional display apparatus and the decoding method are provided to improve performance of the three-dimensional video signal processing circuit without additional cable or signal processor by embedding the color code decoding circuit in an OSD(on screen display) unit. CONSTITUTION: A color code decoding circuit embedded in an OSD unit(524) of a three-dimensional display apparatus comprises plural comparators(502,504,506) gaining plural color code values by comparing a three-dimensional video signal with the reference signal according to the sampling signals; plural record buffers(508) recording color code values; a register(514) temporarily storing a readable flag displaying whether the three-dimensional video signal is decoded or not; a first counter(518) resetting the readable flag while counting the number of vertical synchronous signals of the three-dimensional video signals; and a second counter(520) counting the number of horizontal synchronous signals among the three-dimensional video signals, and setting the readable flag when the number of horizontal synchronous signals reaches the reference value.
Patent KR-20020096666-A (KR)
Title: Photoresist Monomer Containing Fluorine-Substituted Benzylcarboxylate Group and Photoresist Polymer Comprising the same
Inventor: JUNG JAE CHANG
IPC: C08F20/22
Filed: 2001-06-21
Abstract: PURPOSE: A photoresist monomer containing a benzyl carboxylate group substituted with fluorine, a photoresist polymer containing the repeating unit of the monomer, a preparation method of the polymer, a photoresist composition containing the polymer, a photoresist patterning method using the composition and a semiconductor device made using the method are provided, which composition is improved in the etching resistance, the heat resistance and the adhesive strength and can be developed in a tetramethylammonium hydroxide solution. CONSTITUTION: The photoresist monomer is represented by the formula 1, wherein R1 is a substituted or unsubstituted linear or branched alkylene group of C1-C10, or a substituted or unsubstituted linear or branched alkylene group of C1-C10 containing the ether group(-O-); R2 and R3 are H, CF3 or CH3; and m is an integer of 1-5. The composition comprises 100 parts by weight of the photoresist polymer prepared from the monomer; 0.05-10 parts by weight of a photoacid generator; and 500-2,000 parts by weight of an organic solvent.
Patent KR-20030002522-A (KR)
Title: Method for forming a metal line
Inventor: JUNG JONG YEOL
IPC: H01L21/28
Filed: 2001-06-29
Abstract: PURPOSE: A method for fabricating a metal interconnection is provided to simplify a process by omitting a conventional tungsten plug process, and to reduce the resistance of the metal interconnection by forming an interconnection and a plug while using aluminum. CONSTITUTION: An interlayer dielectric having a contact hole is formed on a substrate. An aluminum interconnection layer filling the contact hole is formed. The aluminum interconnection layer is composed of the first, second and third aluminum layers(41,43,45). The first, second and third aluminum layers are sequentially stacked. The first aluminum layer is formed by a I-physical vapor deposition(PVD) method. The second aluminum layer is formed by a chemical vapor deposition(CVD) method. The third aluminum layer is formed by a PVD method.
Patent KR-20030002840-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: KIM JAE YEONG
IPC: H01L21/76
Filed: 2001-06-29
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to prevent failure of SAC(Self Align Contact) by forming a plug using an SEG(Selective Epitaxial Growth) and to reduce coupling capacitance by forming a word line having polycide structure. CONSTITUTION: A gate electrode and a hard mask are sequentially formed on a substrate(100), and a spacer is formed at both sidewalls of the gate electrode. An epi-layer(116) is grown on the exposed substrate(100) by using an SEG, and a source and drain region(118) are formed in the substrate by implanting dopants into the epi-layer(116). Then, a plug(120) is formed by filling a conductive layer and polishing the conductive layer. After forming an insulating layer on the resultant structure, a trench is formed by selectively etching the insulating layer and the substrate(100). An STI(Shallow Trench Isolation) layer(126) is filled into the trench.
Patent KR-20030002033-A (KR)
Title: Method for fabricating semiconductor device with hydrogen barrier
Inventor: YOON DONG SU
IPC: H01L27/108
Filed: 2001-06-30
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to effectively prevent diffusion of hydrogen by using a zirconium-aluminum oxide(ZrAlxO) as a hydrogen diffusion barrier layer. CONSTITUTION: A zirconium target(104) and an aluminum target(105) are mounted in a chamber(100) of PVD(Physical Vapor Deposition). Mixed gases of argon(Ar) and oxygen(O2) are supplied to the PVD chamber(100). Argon ions in argon plasma are collided with the zirconium target(104) and the aluminum target(105). By reacting zirconium and aluminum ion from the target to the oxygen gas, a zirconium-aluminum oxide(ZrAlxO)(108) as a hydrogen diffusion barrier layer is deposited on a wafer(101). Then, the densification processing and oxygen-filling processing of the ZrAlxO(108) are performed.
Patent KR-20030002918-A (KR)
Title: Repeater And Repeating Method Using Cross Side Band
Inventor: LEE YEON NYEO
IPC: H04B7/15
Filed: 2001-07-02
Abstract: PURPOSE: A relay method using the crossing of a sideband and an apparatus therefor are provided to reduce a mutual interference signal generated in transmission and reception when relaying a band modulation signal. CONSTITUTION: A sideband selection receiving unit(120) receives a double sideband signal through a receiving antenna(110), and selectively passes an upper or lower side signal between the received double sideband signal. A crossing band selection amplifying unit(140) selectively amplifies the signal of the modulation mirroring other frequency side and radiates the amplified signal through a transmitting antenna(150). The crossing band selection amplifying unit(140) selectively removes the signal through the sideband selection receiving unit(120).
Patent KR-20030003945-A (KR)
Title: Method for operating multiple boot modes in an embedded computer system, and apparatus for exchanging boot mode in the same system
Inventor: KIM SEUNG GON
IPC: G06F9/24
Filed: 2001-07-04
Abstract: PURPOSE: A method for realizing multiple boot modes of an embedded computer system and a device for switching a boot mode are provided to increase the system flexibility by enabling an operator to select the boot mode according to an operation purpose. CONSTITUTION: A mode switch(610) is installed to the embedded computer system. A boot mode bit is decided by a bit value according to an on/off state of the mode switch(610). A CPU(630) reads the boot mode bit when the system is booted and selectively executes a debugging program mode or a system program mode according to a boot mode bit value. A mode display displays whether the boot mode executed by the CPU is the debugging program mode or the system program mode. The mode display comprises an LED(650) indicating the execution of the specified boot procedure to the operator, an inverter gate(640) applying the reverse direction voltage to the LED(650) by inverting the boot mode bit value and a power supply applying the right direction voltage to the LED.
Patent KR-20030004537-A (KR)
Title: Cathode assembly of electron gun for cathode ray tube
Inventor: LIM MYEONG DEOK
IPC: H01J29/04
Filed: 2001-07-05
Abstract: PURPOSE: A cathode structure of an electron gun for a cathode ray tube is provided to prevent the degradation of brightness of the cathode ray tube by minimizing a cut-off drift. CONSTITUTION: A cup(22) accommodates an emitter(21) therein. An upper end of a sleeve(23) is adhered to an external surface of the cup(22). A cylindrical holder(25) has a diameter greater than that of the sleeve(23) so that the sleeve(23) is inserted into the inside. An end of a ribbon(24) is adhered to the upper end of the sleeve(23) and the other end of the ribbon(24) is extended and adhered to an upper surface of the holder(25). The ribbon(24) is horizontally extended from one end to the other end thereof. The heights of a lower surface of the cup(22) and the upper surface of the holder(25) are identical. The end of the ribbon(24) is bent in the form of L-shape to be adhered to the upper end of the sleeve(23).
Patent KR-20030006300-A (KR)
Title: Semiconductor device having SAC and Fabrication Method thereof
Inventor: AHN TAE HYEOK
IPC: H01L21/60
Filed: 2001-07-12
Abstract: PURPOSE: A semiconductor device having a self-aligned contact and a method for fabricating the same are provided to prevent etch damages due to a high thermal oxide layer and a low thermal oxide layer by forming the high thermal oxide layer prior to the low thermal oxide layer. CONSTITUTION: A self-aligned contact region(101) and a non-self-aligned contact region(102) are defined on a semiconductor substrate(100). The first insulating layer(103) is formed on the semiconductor substrate(100). A plurality of conductive layer patterns are formed on the first insulating layer(103). The second insulating layer(106), the third insulating layer(107), and the fourth insulating layer are sequentially formed on the first insulating layer(103) including the conductive layer patterns. A spacer(109) is formed at a sidewall of the conductive layer patterns by etching the fourth insulating layer. An etch stop layer(110) and an interlayer dielectric(111) are formed on the semiconductor substrate(100). The interlayer dielectric(111) is etched by using the etch stop layer(110). A self-aligned contact(112) is formed by etching the fifth insulating layer.