baber/WOPTO huggingface dataset:
Patent KR-20040031904-A (KR)
Title: Analytical method of bad cause in semiconductor device
Inventor: CHOI SU HYEOK
IPC: H01L21/00
Filed: 2002-10-07
Abstract: PURPOSE: A method for analyzing the failure of a semiconductor device is provided to be capable of consistently extracting the failure source generated in fabrication processes and considerably reducing data analysis time. CONSTITUTION: The information for a lot is sorted by using a uniform lot sorting sign made of a string of predetermined characters. Preferably, the lot sorting sign includes a lot number, a process equipment, a process condition number, a reticle number, a chamber number, a program number, and a failure number. Preferably, a normal lot group and an abnormal lot group are sorted according to the lot sorting sign. Preferably, the abnormal lot group is sorted by a process condition reference, wherein the process condition reference includes yield, electrical characteristics, critical dimension, the thickness of an oxide layer, and impurities.
Patent KR-20040033211-A (KR)
Title: A manufacture method of safety lighting
Inventor: YUN WON JOONG
IPC: C03C27/12
Filed: 2002-10-11
Abstract: PURPOSE: Provided is a manufacturing method of safety glass for lighting, glass lamp cover, which is not easily broken or scattered in case that the glass is broken. CONSTITUTION: The glass lamp cover(G) is manufactured by the following steps of: (i) cutting a round plate glass to an effective shape, polishing, washing and drying; (ii) laying a first plate glass(12) and a second plate glass(14) on the frame having curvature, carrying them to a furnace, and forming the curvature of plate glasses by heating to 640deg.C and cooling by 2hr periods ; (iii) washing impurities on the surfaces of the first and second glasses, and drying; (iv) inserting two sheets of PVA film(52) between the first and second glasses and a patterned material(54) between the films, carrying to a vacuum furnace, slowly heating to 110-125deg.C and cooling by 4hr periods, and vacuum-adsorbing them for preliminary bonding; (v) heating to 120-135deg.C and cooling by 4hr periods, and applying pressure for complete bonding; and (vi) surface processing.
Patent KR-20040033772-A (KR)
Title: Semiconductor device having dielectric layer improved dielectric characteristic and leakage current and method for manufacturing the same
Inventor: KIM GI CHEOL
IPC: H01L29/51
Filed: 2002-10-16
Abstract: PURPOSE: A semiconductor memory device and a manufacturing method thereof are provided to be capable of simultaneously improving dielectric and leakage current characteristics. CONSTITUTION: A semiconductor memory device is provided with a semiconductor substrate(100), a lower electrode(110) formed on the semiconductor substrate, and a dielectric layer(130) formed on the lower electrode. At this time, the dielectric layer is made of an oxide layer containing titanium and tantalum. At the time, the titanium concentration of the dielectric layer becomes different according to the thickness of the dielectric layer. The semiconductor memory device further includes an upper electrode(140) formed on the dielectric layer. Preferably, a reaction restraining layer(120) is located between the lower electrode and the dielectric layer for restraining the reaction of the dielectric layer.
Patent KR-20030007252-A (KR)
Title: Slide track of seat for automobile
Inventor: KIM DONG UK
IPC: B60N2/06
Filed: 2002-10-17
Abstract: PURPOSE: A slide track of a seat for a vehicle is provided to reduce the production cost and the assembling process by compacting the structure of a steel retainer for smoothly guiding the movement of a rail. CONSTITUTION: A sliding unit(40) has an upper and lower clearance-preventing section fitted to a channel(12) of a fixed rail(10) and a T-shaped retainer(41) having supporting sections symmetrically extending from the upper end of the upper and lower clearance-preventing section and placed between an outward flange(11) of the fixed rail and an upper face(22) of a movable rail(20). Since the retainer is formed by injecting synthetic resin, the structure is compacted and the production cost is cut down.
Patent KR-20040036765-A (KR)
Title: Composition of filler for automobile and manufacturing method of filler using the same
Inventor: YOON HYEONG JUN
IPC: C08J9/04
Filed: 2002-10-24
Abstract: PURPOSE: Provided is a composition for a foamed body of a car, which has excellent elasticity, processability, heat resistance and post-foaming durability, thereby improving the rigidity of a car body. CONSTITUTION: The composition is used for a foamed body of a car, which is mounted in a panel of a car body and comprises a mount plate for a foamed material fixed by a fixing member and a foamed material. The composition comprises 30-60 wt% of EPDM synthetic rubber, 5-30 wt% of calcium carbonate as a filler, 10-40 wt% of a petroleum softener, 0.5-2 wt% of a vulcanizing aid, 2-10 wt% of a processing aid, and 0.2-1 wt% of sulfur as a curing agent. The composition may further comprise carbon black and a foaming agent.
Patent KR-20040036282-A (KR)
Title: A design and implementation method of markup language for integrating of motion capture data formats and apparatus thereof
Inventor: CHUNG HYUN SOOK
IPC: H04N5/262
Filed: 2002-10-24
Abstract: PURPOSE: A method for designing and realizing an MCML(Motion Capture Markup Language) is provided to newly define an MCML, and to convert a captured motion data file according to a defined standard format, then to divide the data file in meaningful information unit to store the divided data file in a DB, thereby easily reusing and exchanging motion capture data. CONSTITUTION: A system defines a mapping relation between names of ASF/AMC, BVH, HTR file formats showing human body joints and names of an MCML defined as a standard format(S10). The system defines a mapping relation between names of BVH, ASF/AMC, HTR files showing header information and the names of the MCML(S20). The system defines a mapping relation between names of ASF/AMC, BVH, HTR files showing joint hierarchical information and the names of the MCML(S30). The system defines a mapping relation between names of ASF/AMC, BVH, HTR files showing motion information and the names of the MCML(S40). The system performs a process of converting, retrieving, editing, re-processing, and retargeting motion capture data based on the MCML(S50).
Patent KR-20040036330-A (KR)
Title: Fire retardant styrene resin composition
Inventor: CHOI JONG GUK
IPC: C08L71/12
Filed: 2002-10-24
Abstract: PURPOSE: Provided is a flame retardant styrene resin composition with improved flame retardancy, particularly flame drip property during burning, rigidity, impact resistance and formability. CONSTITUTION: The flame retardant styrene resin composition comprises: (a) 100 pts.wt. of a styrene resin comprising (i) 85-99 pts.wt. of a rubber-modified styrene copolymer which contains at most 2 wt% of a methyl alcohol-soluble portion and (ii) 1-15 pts.wt. of a polyphenylene ether resin; (b) 1-15 pts.wt. of a block copolymer made of styrene-based and olefin-based elastomer; and (c) 4-30 pts.wt. of a phosphate ester as a flame retardant.
Patent KR-20040038064-A (KR)
Title: Apparatus for monitoring the movement of piston skirt
Inventor: KIM JUNG SU
IPC: G01M13/04
Filed: 2002-10-31
Abstract: PURPOSE: An apparatus for measuring a movement of a piston skirt is provided to increase the number of points and rotation to be measured by withdrawing a signal line through a cylinder head. CONSTITUTION: An apparatus for measuring a movement of a piston skirt includes an engine(10), a pressure sensor(20) for measuring pressure in a combustion chamber of the engine(10), and a crank angle sensor(30) for measuring a crank angle of the engine. First and second spindles(40,50) are provided to control airflow in the engine(10). The first and second spindles(40,50) are driven by means of first and second step motors(60,70), respectively. A heater(80) is provided to adjust a temperature of a piston. The heater(80) is controlled by a heater controller(90). A control unit(100) is provided to control the first and second step motors(60,70).
Patent KR-20020092319-A (KR)
Title: 3//LCD/CRT/.omitted
Inventor: KIM KI OK
IPC: A47J27/08
Filed: 2002-11-14
Abstract: PURPOSE: A sanitary-type electric pressure kettle is provided to achieve a sanitary state of the sanitary-type electric pressure kettle by washing an upper case of the sanitary-type electric pressure kettle while separating/assembling the upper case from/into the sanitary-type electric pressure kettle. CONSTITUTION: A sanitary-type electric pressure kettle(60) has full natural color, voice, sound, three-dimensional holography, light emitting LCD functions. A full-colored and electronically controlled three-dimensional holographic, color converting, planar, light emitting LCD/light emitting CRT/light emitting plasma section(61) is provided in the sanitary-type electric pressure kettle(60). An upper case(1) of the sanitary-type electric pressure kettle(60) and pressure pendulums are detachably coupled to the sanitary-type electric pressure kettle(60). Full-colored and electronically controlled three-dimensional holographic image displaying section is provided in the sanitary-type electric pressure kettle(60). Various kinds of sensors are provided in the sanitary-type electric pressure kettle(60). Open/closing devices, a rubber packing, various safety devices and aluminum lids are provided in the sanitary-type electric pressure kettle(60). Steam-pressure rubber packings are installed in the sanitary-type electric pressure kettle(60).
Patent KR-20040044804-A (KR)
Title: One Click Method of Connecting Wireless Internet Contents Using CID(Caller ID) And The Mobile Telecommunication SMS(Short Message Service) Push(Wap/Me) Service
Inventor: HEO CHANG YOUNG
IPC: H04W76/02
Filed: 2002-11-22
Abstract: PURPOSE: A method for one-click accessing wireless Internet contents using a CID(Caller ID) and a mobile communication SMS(Short Message Service) push(Wap/Me) service is provided to extract a CID from a call access signal to transmit the CID to a PAS(Push Application Server) and an SMAP(Short Message Application Platform), and to download the CID to a mobile station, thereby enabling the mobile station to one-click access the wireless Internet contents. CONSTITUTION: If a call is received when a wireless Internet user calls a mobile station(P10), a CID extractor extracts CID information to transmit the extracted CID information to a PAS and an SMAP, and decides whether the mobile station is a general phone(P20). If not, the CID extractor retrieves, extracts, and generates a wireless Internet contents access back URL or a call back URL(P40). The CID extractor transmits the access back URL or the call back URL to the mobile station through an SMSC and a mobile communication base station(P50). The mobile station one-click accesses wireless Internet contents by using the received access back URL or the call back URL(P70), and displays the wireless Internet contents(P80).
Patent KR-20040045572-A (KR)
Title: Method calculating rotated angles of robot cleaner
Inventor: KIM GI MAN
IPC: A47L9/28
Filed: 2002-11-25
Abstract: PURPOSE: A method for calculating rotational angles of a robot cleaner is provided to process a part of an upper image so as to reduce the throughput of the image data. CONSTITUTION: A method for calculating rotational angles of a robot cleaner is composed of steps of: forming reference image information by converting an upper image into distance-angle axis coordinate data(S110); extracting and storing characteristic points from the reference image information(S120); rotating the robot cleaner in a certain angle with a driver(S130); forming current image information by converting the upper image into the distance-angle axis coordinate data(S140); extracting characteristic points from the current image information(S150); comparing the characteristic points of the reference image information with the characteristic points of the current image information to calculate the distance that the characteristic points move at the distance-angle axis(S160); and converting the moving distance into angles to calculate the rotational angle of the robot cleaner(S170).
Patent KR-20040046556-A (KR)
Title: An apparatus for automatically dividing and assigning band in differential service by voice service band assignment request, and its method
Inventor: KIM DAE HO
IPC: H04L12/66
Filed: 2002-11-27
Abstract: PURPOSE: A device for automatically dividing and assigning bands in a differential service in accordance with a voice service band assign request and a method therefor are provided to differentiate a voice packet that needs minimal packet loss and minimal transmission delay between end users from other packet within the same service rank, thereby improving service quality between the end users. CONSTITUTION: A band usage monitor(110) periodically updates band usage information of each service rank and each link, and transmits usable bands to an automatic band assigner(120). A band assign request monitor(100) collects band assign request information transmitted from end service users, processes the collected information, and supplies the processed information to the automatic band assigner(120). The automatic band assigner(120) assigns bands. A band distributor(130) distributes bands according to the bands assigned from the automatic band assigner(120). A packet processor(150) processes packets(140) according to the distributed bands.
Patent KR-20040046905-A (KR)
Title: Operating method for video telephony system
Inventor: JUNG YEONG AN
IPC: H04N7/15
Filed: 2002-11-28
Abstract: PURPOSE: An operating method of a video phone system is provided to transmit video information with character information through a video coder while using a service of a video phone system through a wireless network, thereby performing smooth communication. CONSTITUTION: A system stores a character inputted through a user interface in a character input display region of an image display input buffer. The system maps the stored character input display region with a video input buffer, maps a screen of the character input display region with a video display in PIP(Picture In Picture) type, and displays the mapped data. The system converts the data mapped with the video input buffer into YUV color space data. The system performs a moving image encoding process for the YUV color space data, and transmits the encoded YUV color space data to a video phone system of other party.
Patent KR-20040048507-A (KR)
Title: Method for receiving radio wave by glass antenna of a vehicle and audio system of a vehicle utilizing the method
Inventor: NOH GYU SANG
IPC: H04B1/18
Filed: 2002-12-03
Abstract: PURPOSE: A method for receiving an electric wave using a glass antenna of a vehicle and a vehicle audio system thereby are provided to control an operation for amplifying the electric wave by using the intensity of the electric wave and a ratio of change of the intensity at a traveling position of the vehicle. CONSTITUTION: The intensity of an electric wave is detected at a traveling position when a vehicle is in a traveling state(S210). The intensity of the electric wave is compared with a setup value(S220). A process for calculating a rate of change of the intensity of the electric wave is performed if the intensity of the electric wave is more than the setup value(S230). A glass antenna control process for amplifying the electric wave received from the glass antenna is performed by using the rate of change of the intensity of the electric wave(S240).
Patent KR-20030045654-A (KR)
Title: Image-erecting viewing optical system
Inventor: ISHII SHINICHIRO
IPC: G02B17/04
Filed: 2002-12-04
Abstract: PURPOSE: To obtain a small erecting observation optical system with low magnifying power and particularly with large real field of view. CONSTITUTION: Sequentially from an object side, an erecting observation optical system has the first prism which has an incident plane and at least two reflective planes, a front group of an objective optical system, the second prism which has an incident plane and at least two reflective planes, a rear group of an objective optical system, a field diaphragm, and an eyepiece optical system. The system has any one of reflective plane of the first prism or the second prism and a roof plane and satisfies the following conditional expression (1) and (2). Wherein (1) is sin(θ-ω')>1/n, (2) is 6°<ω<16°, θ: An angle made by an incident plane of the first prism and the first reflective plane, ω': An angle formed with an optical axis inside the first prism of a light beam of real field of view (half amount) ω, n: A refractive index of the first prism.
Patent KR-20040049937-A (KR)
Title: Mobile for a handicapped person
Inventor: SONG JIN BAEK
IPC: H04B1/40
Filed: 2002-12-05
Abstract: PURPOSE: A cellular phone for the physically challenged is provided to convert a voice message or a text message transmitted from other party into a Morse code, and to output the converted Morse code as a vibration, so that the physically challenged can recognize the voice message or the text message. CONSTITUTION: An STT(Speech To Text) engine(1) converts a voice signal received through a wireless frequency transmitter/receiver(30) into a text signal. A TTM(Text To Morse) engine(2) converts the converted text signal into a Morse code. An oscillator engine(3) outputs the converted Morse code as a vibration. A sub vibration sensor is used such that a user can sense the outputted vibration, in connection with a cellular phone in wired method. A controller of the cellular phone enables the Morse code converted from the TTM engine(2) to be outputted through a display.
Patent KR-20030048357-A (KR)
Title: Communication control method in wireless data communication network
Inventor: ONO TAKATSUGU
IPC: H04L1/16
Filed: 2002-12-12
Abstract: PURPOSE: To perform setting required for forming a network in radio data communication comprehensibly. CONSTITUTION: When a network 1 is formed by Bluetooth, a master portable telephone 2 displays a screen 7 for selecting the apparatus so that a user can select an apparatus being connected with the network 1. When the user selects an apparatus, a transition is made to display a screen 8 for selecting the function so that the connection state can be set for each function.
Patent KR-20040051891-A (KR)
Title: Hvac of vehicle
Inventor: KIM CHEOL MIN
IPC: B60H1/00
Filed: 2002-12-13
Abstract: PURPOSE: A heating, ventilation and an air conditioning apparatus of a vehicle is provided to minimize a rate of change in blowoff force when a temperature setting is converted, thereby minimizing unpleasantness in converting blowoff force. CONSTITUTION: First and second temp doors(132,134) are mounted at heater entrance areas and are opened and shut by being rotated according to movement of a cable due to an operation of a heater control temp switch to discharge warm air and cold air. The first and second temp doors satisfy a condition to maintain a difference between vent blowoff force discharged after passing through an evaporator core and vent blowoff force discharged after passing through the evaporator core and a heater core under a set value.
Patent KR-20040055221-A (KR)
Title: System Matching Network And Method Processing Call
Inventor: SHIN YEONG JONG
IPC: H04W48/18
Filed: 2002-12-20
Abstract: PURPOSE: A network interfacing system and a call processing method are provided to provide a user with both private exchange service and mobile communication service by interfacing a private exchange network and a mobile communication network through a private control station and processing calls. CONSTITUTION: A private control station receives a call(S301) and determines whether the received call is an outgoing call or an incoming call(S302). If the call is an outgoing call, the private control station determines whether the outgoing call is a call to a private exchange network or a call to a mobile communication network(S303). If the outgoing call is a call to the private exchange network, the private control station performs a call setup and release on the outgoing call with the private exchange network(S304). If the outgoing call is a call to the mobile communication network, the private control station performs a call setup and release on the outgoing call with the mobile communication network(S305).
Patent KR-20040056698-A (KR)
Title: a structure of side mirror and the control method
Inventor: KIM GANG RYUL
IPC: B60R1/06
Filed: 2002-12-24
Abstract: PURPOSE: A structure and control method of a side mirror is provided to prevent the position change of a side mirror glass holder after changing the position of the side mirror. CONSTITUTION: In a device for controlling the angle of a side mirror, a first position detecting unit(46) is in contract with gears formed at the circumference of a first driving unit(40), and detects the change of first angle position. A second position detecting unit(56) is in contract with gears formed at the circumference of a second driving unit(50), and detects the change of second angle position. The first position detecting unit includes a first moving contact unit(48), a first fixed contact unit having a plurality of fixed contact points, and a first address counting unit. The second position detecting unit includes a second moving contact unit(58), a second fixed contact unit having a plurality of fixed contact points, and a second address counting unit.
Patent KR-20020020800-A (KR)
IPC: B01D21/00
Filed: 2001-05-28
Abstract: 오수 중의 오염 물질을 응집제에 의해 응집하여 포집하는 오수 정화장치에 있어서, 오수에 응집제(F) 및 공기를 혼합하는 혼합부(5)와, 원통형의 교반실(6)의 내주벽을 따라 유입된 응집제(F) 및 공기를 함유하는 오수를 선회시켜 교반하고, 응집제(F)에 의해 생성되는 응집체에 기포를 유지시키는 교반부(18)와, 교반부(18)에 연결되어 오수를 일시 저류하는 동시에, 기포를 유지한 응집체를 분리시키는 분리부(10, 19)를 구비한다.
Patent KR-20020055600-A (KR)
IPC: G02F1/1343
Filed: 2001-09-27
Abstract: 어레이 기판(10)은, 인접하는 2개의 게이트 배선(1) 및 인접하는 2개의 소스 배선(2)에 의해 구획이 정해진 각 영역 내에 배치된 화소 전극(3)과, 게이트 배선(l)으로부터 입력된 신호 전압에 근거하여 소스 배선(2)으로부터 화소 전극(3)으로 인가된 전압을 스위칭하는 스위칭 소자(5)와, 인접하는 2개의 게이트 배선(1) 사이에 형성된 공통 배선(8)과, 공통 배선(8)에 전기적으로 접속되어, 전압이 인가된 화소 전극(3)과의 사이에 액정을 구동하는 전계를 생성시키는 공통 전극(4)과, 공통 배선(8)에 전기적으로 접속된 축적 용량 전극(20a)을 구비하고, 공통 배선(8) 및 축적 용량 전극(20a)은, 절연층(6a, 6b)을 거쳐서 화소 전극(3)의 적어도 일부를 협지하도록 적층되어 있는 액정 표시 장치이다.
Patent KR-20020077367-A (KR)
IPC: G02F1/1333
Filed: 2000-12-18
Abstract: 본 발명에 따른 액정디스플레이의 리사이징방법은 LCD의 원하는 크기(37)를 결정하고, 이로써 상기 LCD의 원하지 않는 부분(38)을 식별하는 단계을 포함한다. 이어, 상기 LCD의 원하지 않는 부분(38)에 해당하는, 임의의 테이프 자동화 본딩 스트라이프(Tape Automated Bonding strips: TAB)(62)를 제거하고, 상기 LCD의 원하지 않는 부분(38)에 해당하는, 임의의 플렉스 회로(138) 또는 그 부분을 절단하여 제거하며, 상기 LCD의 원하지 않는 부분(38)에 해당하는, 임의의 회로기판(66) 또는 그 부분을 절단하여 제거한다. 다음으로, 상기 LCD의 원하지 않는 부분(38)에 해당하는, 디스플레이 패널 부분을 제거하기 위해 그 디스플레이 패널(50)을 절단하고, 최종적으로 상기 디스플레이 패널의 절단된 엣지부를 밀봉한다.
Patent KR-20020084082-A (KR)
Title: 토포이소머라제 ⅰ 억제작용이 있는10,11-디플루오로메틸렌디옥시캄프토테신 화합물
IPC: A61P43/00
Filed: 2000-06-14
Abstract: 본 발명에 따르는 C 10,11 O-(CF 2 ) n O 기 (여기에서 n은 1 또는 2이다)을 갖는 캄프토테신 화합물은 효과적인 항종양 화합물이다.  이들 화합물은 효소 토포이소머라제 I를 억제하며, 결합된 토포이소머라제 I-DNA 분해성 복합체의 DNA를 알킬화시킬 수 있다.
Patent KR-20020087939-A (KR)
Title: 무선 통신 시스템
Filed: 2001-12-14
Abstract: 무선 통신 시스템은 복수의 주-스테이션들(100a, 100b, 100c)과의 복수 통신 채널들(226a, 226b, 226c)을 갖는 부-스테이션(110)을 포함한다.  각각의 통신 채널들(226a, 226b, 226c)에 대해 개별적인 폐 루프 전력 제어가 수행된다.  이에 따라 부-스테이션(110)으로 데이터의 송신을 위한 최적의 주-스테이션이 선택될 수 있다.  각각의 전력 제어 루프의 동작으로부터 도출된 파라미터들에 의해서 각각의 주-스테이션(100a, 100b, 100c)에 대해 최적으로 채널 파라미터들을 설정할 수 있다.  이러한 구성은 최적의 주-스테이션 및/또는 채널 파라미터들을 신속하게 선택함으로써 확고한 링크 및 시스템 스루풋이 개선되는 고속 다운링크 데이터 서비스에 특히 적합하다.
Patent KR-20020092390-A (KR)
Title: 도금재료와 그 제조방법, 이를 사용한 전기,전자부품
IPC: H01R13/03
Filed: 2002-01-17
Abstract: 양호한 내열성과 삽입발출성을 겸비하는 도금재료가 제공되며, 그 도금재료는 도전성 기재의 표면에 주기율표 4족, 5족, 6족, 7족, 8족, 9족 또는 10족에 포함되는 어느 1 종의 금속 또는 그것을 주성분으로 하는 합금으로 이루어지는 베이스 도금층과, Cu 또는 Cu 합금으로 이루어지는 중간도금층과, Sn 또는 Sn 합금으로 이루어지는 표면도금층이 이 순서로 형성되어 있으며, 또한 표면도금층의 두께가 중간도금층의 두께의 1.9 배 이상의 두께이다.