baber/WOPTO huggingface dataset:
Patent KR-20010100579-A (KR)
Inventor: OH HYEONG YEOL
Filed: 2000-05-03
Abstract: 본 발명은 광학식 비접촉 방식에 의한, 고분해능, 고속 표면 측정 방법 및 장치에 관한 것으로, LCD 등과 같이 초정밀 표면이 요구되는 표면의 검사 등에 이용되는 발명이다.
Patent KR-20010104901-A (KR)
Inventor: LEE SANG JAE
Filed: 2000-05-16
Abstract: 여기에 개시되는 동기형 반도체 메모리 장치 메모리 셀 어레이, 열 선택 회로, 열 선택 신호 발생 회로 및 컨트롤러를 포함한다. 상기 메모리 셀 어레이는 복수 개의 비트 라인 쌍들과 복수 개의 워드 라인들의 매트릭스 형태로 배열된 복수 개의 메모리 셀들을 구비한다. 상기 열 선택 회로는 열 선택 신호들에 응답하여 적어도 한 쌍의 입출력 라인들을 상기 비트 라인 쌍들에 선택적으로 연결하며, 상기 열 선택 신호 발생 회로는 읽기 및 쓰기 동작 모드들 동안에 열 어드레스에 응답하여 상기 열 선택 신호들을 발생한다. 상기 컨트롤러는 상기 외부 클락 신호에 동기된 내부 클락 신호에 응답하여 상기 열 선택 신호 발생 회로를 제어한다. 상기 컨트롤러는 상기 쓰기 동작 모드 동안에 선택된 열 선택 라인이 인에이블되는 외부 클락 신호의 주기 내에서 상기 선택된 열 선택 라인이 디세이블되도록 상기 열 선택 신호 발생 회로를 제어한다. 이러한 회로 구성에 의하면, 쓰기 동작 모드에서 열 선택 신호를 동일한 사이클 내에서 인에이블시키고 디세이블시킴으로써 읽기 동작 모드에서 선택되는 열 선택 신호의 인에이블 시점을 단축시킬 수 있다.
Patent KR-20010014942-A (KR)
Inventor: ITO TAKASHI
IPC: G11C7/00
Filed: 2000-05-19
Abstract: PURPOSE: To provide a semiconductor memory device which can be surely remedied by reducing the changes of defects of a spare memory cell. CONSTITUTION: This semiconductor memory device includes normal word lines 1#1-1#4, spare word lines 2#1-2#2, and bit lines 3#1-3#4. The intervals between the spare word lines are larger than that between the normal word lines. The distance between the group of normal word lines and the group of spare word lines is also set larger. Due to this structure, chances of defective contacts due to contamination can be reduced in a manufacturing stage. Moreover, storage nodes 64j1-6#4 of the spare memory cells are made larger than storage nodes 4#1-4#8 of the normal memory cells, so as to increase the capacity of the spare memory cells.
Patent KR-20010107317-A (KR)
Inventor: PARK HONG SIK
IPC: G02F1/1335
Filed: 2000-05-26
Abstract: 반사 상태와 투과 상태로의 전이가 가능한 콜레스테릭 액정층을 구비하여 반사형 모드에서의 반사 효율과 투과형 모드에서의 투과 효율을 모두 향상시킬 수 있도록 한 액정 표시장치에 관한 것으로서, 
     마주하는 내표면으로 투명 전극이 형성된 2매의 기판 사이에 액정이 배향된 액정셀과, 액정셀의 외표면에 부착되는 상, 하부 편광판과, 하부 편광판 저면에 장착되며 구동시 액정셀을 향하여 빛을 방출하는 백 라이트와, 액정셀과 하부 편광판 사이에 배치되며 인가 전압에 따라 반사 상태와 투과 상태로 전이하여 반사판과 투과판 가운데 어느 하나로 선택 구현되는 콜레스테릭 액정층을 포함하는 액정 표시장치를 제공한다.
Patent KR-20010111853-A (KR)
Inventor: HWANG DEOK SU
Filed: 2000-06-13
Abstract: 본 발명은 사진예술용으로 사용되는 저감도 인화지를 개발하여 국산화 하는데 목적을 두고 있다. 본 발명의 감광재료는 7%의 젤라틴 용액에 할로겐족 화합물과 질산은 용액을 섞어 교반 후 Sol상태의 감광재료를 Gel상태로 하여 수세후 화학 숙성시킨다. 화학숙성을 마친 후 각종 첨가제를 넣고, 교반후 종이지지체에 도포하여 건조시킨다.
Patent KR-20010110047-A (KR)
Inventor: JUNG MAN CHEOL
Filed: 2000-06-24
Abstract: 본 발명은 황토 35∼50%와 석분 15∼30% 및 30∼45%의 폴리에스테르 불포화수지를 혼합한 다음, 이를 성형용 몰드에 부어 성형시킨 후, 이를 다시 건조시키는 과정으로 이루어진 황토를 주성분으로 하는 욕조 및 세면기의 제조방법을 제안한다.
Patent KR-20020002551-A (KR)
Title: Apparatus for generating reference voltage in ferroelectric memory device
Inventor: KANG YEONG MIN
IPC: G11C11/22
Filed: 2000-06-30
Abstract: PURPOSE: A reference voltage generator of a ferroelectric memory device is provided, which can increase a reliability of the memory device by generating a stable reference voltage after the ferroelectric memory device is kept in a high temperature for a long time. CONSTITUTION: The reference voltage generator comprises a reference cell(200) comprising a switching transistor(N1), which is connected between a negative bit line(/BL0) and a storage node(SN1) and where a reference word line(RWL) is connected to its gate, a ferroelectric capacitor(C1) for information storage connected between the storage node and a reference plate line(RCP), and a switching transistor(N2), which is connected between the storage node and a reference initialize line(R11) and where a reference initialize control line(RIC) is connected to its gate. The generator also comprises a reference cell(220) comprising a switching transistor(N4), which is connected between a negative bit line(/BL1) and a storage node(SN2) and where a reference word line(RWL) is connected to its gate, a ferroelectric capacitor for information storage connected between the storage node(SN2) and the reference plate line, and a switching transistor(N3), which is connected between the storage node(SN2) and a reference initialize line(RI0) and where the reference initialize control line is connected to its gate. Data "1" is stored always in the reference cell(200), and data "0" is stored always in the reference cell(220).
Patent KR-20020005275-A (KR)
Title: Notice apparatus of belt type
Inventor: ROKUSABURO TOSHIGATA
IPC: G09F11/08
Filed: 2000-07-07
Abstract: PURPOSE: A strip sheet bulletin apparatus is provided to prevent the unintentional rolling of an advertisement strip sheet even in case that the lower end of the strip sheet is wrongly peeled, and to facilitate the change of the strip sheet. CONSTITUTION: In the strip sheet bulletin apparatus constructed so that both ends(3a,3b) of a drum(3) rotating toward only one direction are rotatably supported by arm portions(2a,2b) of a case(2) and the upper end of a strip sheet(4) is mounted to the rotating drum so as to make the strip sheet drawn from the rotating drum with being wound around the drum, a slit(7) is formed in a longitudinal direction of the rotating drum, and the upper end of the strip sheet is able to be drawn or fastened from or to at least one of the arm portions.
Patent KR-20000072050-A (KR)
Inventor: KIM DO SIK
IPC: H04M3/42
Filed: 2000-07-14
Abstract: PURPOSE: A method and device for supplying information using incoming response standby time in a communication system, is provided to supply matched information in real time while a user waits an incoming response for a call setup request when the user performs dialing, namely, a call setup request through a mobile communication terminal, so that the originator may easily acquire real-time information. CONSTITUTION: An information providing system(4) provides service information to an originating subscriber by linking with an exchange(1). The information providing system(4) has a function of Internet connection, and is combined with a short message service center(2) through a predetermined communication network. A communication subscriber is registered as an information service member through the Internet. The state of membership is stored in a hole location register as service providing information. In origination of a service subscriber, the exchange(1) is linked with the information providing system(4) based on registered information of the home location register, to provide service information for the originating subscriber. The service provision is performed until an incoming subscriber response for the provision. The information providing system(4) provides access information for acquiring detailed service information for the originating subscriber. The access information includes a telephone number or a uniform resource locator(URL) information. The access information is provided to the originating subscriber through a short message service. The service information received in the service subscriber can be selected over the Internet, according to service subscriber information or present location information of the service subscribers.
Patent KR-20020007849-A (KR)
Title: Method for Fabricating of Semiconductor Device
Inventor: CHOI HONG GU
IPC: H01L21/314
Filed: 2000-07-19
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to increase doping efficiency by eliminating an oxide layer so that dopants can easily penetrate silicon, and to maintain the quantity of surface dopants by omitting a cleaning process after a doping process. CONSTITUTION: A silicon layer(22) is formed on a semiconductor substrate(21). Hemispherical grain(HSG)(22a) having a spherical protrusion part is formed on the silicon layer. The surface of the silicon layer having the HSG is cleaned to remove particles. The impurity density of the silicon layer having the HSG is increased by a doping process to form a lower electrode. A dielectric layer(23) and an upper electrode(24) are sequentially formed on the silicon layer having the increased impurity density without a cleaning process.
Patent KR-20020008293-A (KR)
Title: Method of preventing metal wiring from corrosion
Inventor: KIM DAE HUI
IPC: H01L21/304
Filed: 2000-07-21
Abstract: PURPOSE: A method for preventing corrosion of a metal interconnection is provided to reduce defective devices and to increase yield, by effectively eliminating residue of etch gas and reaction byproducts while using a methyl amine water solution. CONSTITUTION: The metal interconnection is formed on a wafer. The methyl amine water solution is used in a process for cleaning the wafer to remove the residue of etch gas and the reaction byproducts. The cleaning process is performed in the atmosphere. Chlorine-containing mixture gas like Cl2 or BCl3 is used as the etch gas.
Patent KR-20020010781-A (KR)
Title: Method for replaying music file of portable radio terminal equipment
Inventor: KIM DONG JU
IPC: H04B1/40
Filed: 2000-07-31
Abstract: PURPOSE: A music file reproducing method in a mobile radio terminal is provided to download an MP3 file by a server of a mobile radio terminal to reproduce a piece of music of a voice file and display a caption subtitle of the corresponding piece of music by constructing the MPC file in a format including a caption format file as well as an existing music file. CONSTITUTION: When a user of a mobile radio terminal requests downloading of an MP3 music file and a corresponding caption format file from the Internet or a server, the Internet or the server downloads the requested MP3 music file and the corresponding caption format file to the mobile radio terminal(10). When the music file and the corresponding caption format file data are received by the mobile radio terminal, a CPU of the mobile radio terminal stores them in an internal memory and/or an external memory(20). When the user requests a music file reproduction request through a key input unit, the CPU controls an MP3 processor and a DSP(digital signal processor) to read the music file and the corresponding caption format file according to the request from the internal memory and/or the external memory and processes accordingly. Especially, the DSP separates the MP3 music file and the corresponding caption format file, decompresses the MP3 music file and transmits the caption format file to the CPU(30). The caption format file is displayed on a display unit of the mobile radio terminal as a caption subtitle according to the rhythm of the music of the music file under the control of the CPU(40).
Patent KR-20010030075-A (KR)
Title: Rotary head drum apparatus
Inventor: TSUBAKI HISANORI
IPC: G11B15/61
Filed: 2000-08-10
Abstract: PURPOSE: To provide a structure for fixing a rotary head drum device onto a drum base, inexpensive and superior in workability. CONSTITUTION: The drum assembly of the rotary head drum device is constituted of an upper drum 2 which rotates with a magnetic head 2a loaded, and a lower drum 3 which, coaxial with the upper drum 2, forms a lead 3a for guiding the lower end of a magnetic tape, while the lower drum 3 is fixed to a chassis through the drum base 4. In this case, between the bottom of the lower drum 3 and the projection 19a of a bracket 19, there are situated a bracket 19 having the projection 19a attached to the bottom of the lower drum 3 and extended to the center of the lower drum, and a leaf spring 20 pressing the projection 19a of the bracket 19 so as to bring the lower drum 3 into contact with the drum base 4.
Patent KR-20020014081-A (KR)
Title: servo method of optical record medium
Inventor: PARK SANG ON
IPC: G11B7/085
Filed: 2000-08-16
Abstract: PURPOSE: A servo control method of an optical disk is provided to improve the performance of an optical disk player by measuring the amount of DC offset caused by the shifting of an objective lens and correcting the DC offset according to the measured amount. CONSTITUTION: A servo controller turns on focusing and tracking servo drivers if an optical disk is loaded(501). The servo controller measures a tracking drive signal(TDb)(502). The servo controller performs a still mode again after jumping to n tracks by the shifting of an objective lens(503) and measures a tracking drive signal(TDc)(504). The servo controller jumps to 2n tracks by the shifting of the objective lens reversely and performs a still mode(505). Then, the servo controller measures a tracking drive signal(TDa)(506). An offset detector detects the amount of DC offset by using a linear track of the tracking drive signals(TDa,TDb,TDc)(507). The servo controller outputs a tracking control signal by correcting the DC offset per track from a tracking error signal(508). If sled servo driving is required(509), the servo controller generates a sled control signal after correcting the initial DC offset from the tracking error signal in the opposite direction of the correction direction of the tracking servo driver(510). If an optical pickup moves by driving a sled motor exceeding a dead zone, the servo controller corrects the suddenly changed tracking error signal from tracking drive(511).
Patent KR-20020014560-A (KR)
Title: New Bacillus sp. Strain with Antifungal Activity against Plant Pathogen
Inventor: KO SEUNG JU
IPC: C12N1/20
Filed: 2000-08-18
Abstract: PURPOSE: A novel Bacillus sp. strain having a strong antifungal activity against a plant pathogen is provided, thereby effectively inhibiting the diseases occurring in oranges. CONSTITUTION: The Bacillus sp. YJP-1 having a strong antifungal activity against Penicillium sp. which causes a diseases in oranges is isolated from the soil, Its preparation method comprises the steps of: collecting a soil sample, spreading it on NB plate, and cultivating it at 30 deg.C for 1 to 2 days; inoculating the colonies grown in NB broth and cultivating them at 30 deg.C for 76 hours with agitation; centrifuging the culture at 12,000 g for 20 minutes to obtain the supernatant; measuring an antifungal activity of the culture by a paper disc method using Penicillium digitatum (ATCC 10030); and selecting and identifying a strain showing a strong antifungal activity.
Patent KR-20000072280-A (KR)
Inventor: LEE CHUN HWA
IPC: H04W4/00
Filed: 2000-08-25
Abstract: PURPOSE: A method for applying to college entrance through the Internet and mobile communication, is provided to select desiring departments and colleges for application at any place in wired/wireless. CONSTITUTION: Private basic data are registered through the Internet. Applications of desiring departments and colleges are written and applied by using mobile communication and Internet. Data received through the application are verified and processed on the basis of selection standards by colleges. Selection fee and commission are paid through authenticated payment means. Examination numbers are delivered and examination certificates are outputted through data storage. Received data are provided to colleges.
Patent KR-20020017026-A (KR)
Title: Dry etching method of micro senson structures
Inventor: KIM HO SEOK
IPC: H01L21/47
Filed: 2000-08-28
Abstract: PURPOSE: A method for dry etch of a micro-sensor structure is provided to improve a characteristic of a micro sensor by minimizing a boundary contact area between a micro structure of a micro sensor and a surface of a substrate and by preventing an over etch phenomenon. CONSTITUTION: A photo mask(120) of a predetermined pattern is deposited an upper side of a micro-sensor in order to install a micro structure(110) thereon. The remaining portion except for the depositing portion of the photo mask(120) is etched by performing a plasma etch process. A broad pattern and a narrow pattern are etched on a surface of a substrate(130) by applying a pulse voltage of a constant RF frequency to a non-etched portion of the micro structure(110). Both sides of a bottom portion of the micro structure(110) are etched by applying a constant bias voltage to an electrode of the substrate(130).
Patent KR-20020027661-A (KR)
Inventor: LIM JONG KOOK
IPC: G06Q50/22
Filed: 2000-10-04
Abstract: PURPOSE: An Internet pharmacy is provided to remove the waiting time of patient and to remove the inconvenience to go another pharmacy having the medicines need to the patient by selecting and reserving the most convenience pharmacy in consideration of a destination of patient taking a prescription. CONSTITUTION: The method comprises steps of a pharmacy registering to an Internet pharmacy as a member and registering the kinds and quantity of possessing medicines, the Internet pharmacy making a patient select a pharmacy by providing the pharmacies in a position desired by the patient from the pharmacies possessing the medicines included a prescription and making a reservation according to the prescription if a patient requests a reservation, and the patient taking the medicines by going to the reserved pharmacy and suggesting the prescription.
Patent KR-20020028639-A (KR)
Title: Apparatus and method for processing interleaving/de-interleaving with address generator and channel encoder system using it
Inventor: EO IK SU
IPC: H04J13/00
Filed: 2000-10-11
Abstract: PURPOSE: An apparatus for performing an interleaving/deinterleaving including an address generator and a method thereof, and a channel encoder system using the same are provided, which reduce a memory size by 40% required in an IMT-2000 modem, and enables one-chip of the modem by reducing the memory size by performing the interleaving/deinterleaving with one memory. CONSTITUTION: Inputted data stream of a source is encoded through an encoder(110) using a convolutional coding or a turbo coding, and an interleaving is performed through an interleaver(120). Then the data stream is modulated properly through a modulator(130) and then is transmitted through a channel(140). Then, the transmitted data is received and demodulated through a demodulator(150), and a deinterleaver performs a deinterleaving of the demodulated data and then the source data of a transmitter side is recovered through a decoder(170).
Patent KR-20020029166-A (KR)
Title: Reverse direction traffic channel assignment method of mobile communication system
Inventor: CHOI U YONG
IPC: H04B7/26
Filed: 2000-10-12
Abstract: PURPOSE: A method for allocating reverse traffic channels in a mobile system is provided to effectively implement voice services and data services by allocating one reverse traffic channel to each voice channel and assigning the other allocable channels, except the traffic channels for voice services, to data services. CONSTITUTION: A BCP in a base station judges whether a channel allocation or release request signal is transferred from a mobile terminal(S1). In case that a channel allocation request signal is transferred, the BCP judges whether the transferred signal is a voice call or a data call(S2). If the transferred signal is a voice call, the BCP releases the voice call channel and changes a data call channel allocation state(S3). If the transferred signal is a data call, the BCP releases the data call channel and changes the data call channel allocation state(S4). However, if the transferred signal is a voice call for channel allocation(S5), the BSP judges whether the voice call meets condition #1(S6). If the voice call meets condition #1, the BSP allocates a channel to the voice call(S7). But if the voice call meets condition #2, the BSP allocates a channel to the voice call and changes the data call channel allocation state(S8,S10). If the voice call does not meet condition #2, the BSP disposes of the voice call(S9). Also, if the transferred signal is a data call for channel allocation(S5), the BSP judges whether the data call meets condition #3(S11). If the data call meets condition #3, the BSP allocates a channel to the data call(S12). But if the data call meets condition #4, the BSP allocates a channel to the data call after changing the data call channel allocation state(S14). If the data call does not meet condition #4, the BSP disposes of the data call(S15).
Patent KR-20010060196-A (KR)
Inventor: BOUREAU DAMIEN
IPC: G03F9/00
Filed: 2000-10-23
Abstract: PURPOSE: A device for measuring a relative position error is provided to measure the error between laser beam and an objet which easily determines an error at very high precision. CONSTITUTION: An object(10) is provided with a circular opening part(16) which occupies the collation position for the object(10). The device further comprises a means(12) for focusing laser beam(14) in the plane of object(10), a means(17) for taking-in the image of beam(14) focused at the circular opening part(16) as well as in the plane of object(10), and a means(18) for calculating the component of line segment between the impact point and the center of opening part(16).
Patent KR-20020031754-A (KR)
Title: The service system and the service method for photo homepage in the internet
Inventor: KO HYEON U
IPC: G06F17/00
Filed: 2000-10-24
Abstract: PURPOSE: A system and a method for the photograph homepage service on the Internet are provided to enable an individual or a family to make and operate a homepage by editing a moving image or photograph and automatically publishing to the homepage. CONSTITUTION: The system comprises a member registered to the photograph homepage service company, a photo studio photographing and digitizing the image such as a photo of member and moving image, editing the image to a format desired by the user and transmitting the edited image to a server of photograph homepage service company, and the photograph homepage service company publishing the homepage of member by receiving the digitized image from the studio.
Patent KR-20020032830-A (KR)
Title: Method for service free subscribing of automobile insurance and the apparatus thereof
Inventor: KIM SANG OK
Filed: 2000-10-27
Abstract: PURPOSE: A method and system for joining vehicle insurance in free are provided to solve a difficulty caused by an excess competition of insurance companies or a market and enable a client to join to an automobile insurance without payment. CONSTITUTION: An operator(100) searches client data based on a predetermined selection criterion through databases(200-1,200-2). The operator(100) stores various commission data in an income managing database(200-3), stores a contribution money information guidance and a cash-bag guidance in a personal database(200-4), and stores data through a personal contribution in a recommendation client database(200-5). A main server(500) transmits data of the client management database(200-1) to the corresponding person for marketing through E-mail in accordance with a request of the operator(100). The operator(100) judges whether a recommended client joins to an automobile insurance or not. If the client joins to an automobile insurance, the operator(100) makes the joining to the automobile insurance into a free joining. If the client recommended by a client family maintains the automobile insurance during a predetermined period, the operator(100) makes the joining to the automobile insurance into a free joining throughout one's life.
Patent KR-20020034676-A (KR)
Inventor: ISHIYAMA FUMIAKI
IPC: H02G7/02
Filed: 2000-11-03
Abstract: PURPOSE: A strain clamp is provided to perform efficiently a grasping function and a conducting function even though an insulated conductor of an electric wire is formed with copper. CONSTITUTION: A blade has a plurality of blade bodies(16c) formed on a support body(16b). The blade bodies(16c) are used for penetrating a coating portion of an electric wire and grasping and supporting an insulated conductor. The blade bodies have the same hardness as an insulated conductor. The blade bodies(16c) and the support body(16b) can be formed with one body. The blade body(16c) has the height necessary for penetrating the coating portion of the electric wire and grasping the insulated conductor when the blade is pushed by a push button. A wedge piece can be used as the push portion. A radius of a front end portion of the blade body(16c) is 0.1 to 0.5mm.