baber/WOPTO huggingface dataset:
Patent KR-19990077800-A (KR)
Title: 폴리싱 슬러리 및 그 폴리싱 방법
IPC: B24B37/00
Filed: 1999-03-11
Abstract: 폴리싱 슬러리는 폴리싱 연마립 및 지방산 및 지방산 에스테르 중 적어도 한 종류를 함유하는 폴리싱액을 포함한다.  지방산은 올레산, 미리스트산, 및 스테아르산으로 구성된 군(group)으로부터 선택된 적어도 한 종류이다.  지방산 에스테르는 부틸 스테아르산염, 헥실 스테아르산염, 헵틸 스테아르산염, 부틸 올레산염, 헥실 올레산염, 헵틸 올레산염, 부틸 미리스트산염, 헥실 미리스트산염, 및 헵틸 미리스트산염으로 구성된 군(group)으로부터 선택된 적어도 한 종류이다.  폴리싱 슬러리를 폴리싱 표면에 공급하는 동안, 폴리싱 슬러리는 폴리싱될 표면을 테이블 상에 장착된 폴리싱 플레이트의 폴리싱 표면과 미끌어지면서 접촉하도록 함으로써 폴리싱될 재료의 폴리싱될 표면을 폴리싱하기 위해 이용된다.  폴리싱 슬러리는 단차를 갖는 층간 절연막의 CMP시, 단차의 낮은 영역으로 공급되는 폴리싱 압력이 단차의 높은 영역으로 공급되는 폴리싱 압력과 동일해지므로, 단차의 낮은 영역에서의 폴리싱 속도가 단차의 높은 영역에서의 폴리싱 속도가 거의 동일하여 층간 절연막을 평평하게 폴리싱하기 어렵다는 관련 기술에서의 문제점을 해결한다.
Patent KR-19990046492-A (KR)
Title: 산화티타늄광촉매코팅막제조방법
Filed: 1999-03-17
Abstract: 본 발명은 산화티타늄 광촉매 코팅막 제조방법에 관한 것으로, 산화티타늄 (TiO 2 )광촉매 코팅막을 고분자 무기물인 실록세인 폴리머(Siloxane polymer)를 바인더로하여 티탄산산화물의 겔(Gel) 상태로부터 제조하는 것을 특징으로 한다.
Patent KR-20000061300-A (KR)
Inventor: MUN HUI CHEOL
IPC: G06F17/30
Filed: 1999-03-25
Abstract: PURPOSE: An integrated database system in CALS(Commerce At Light Speed) and its maintenance method is provided to exchange or share information among companies by constructing the integrated database on the information generated from a business activity according to a company standard. CONSTITUTION: An integrated database system in CALS comprises a session manager(201), a global repository manager(203), an IDB agent(202), a global data agent(205), and a local database agent(204). The session manager(201) sets and manages systematically a session on multiple users, and the global repository manager(203) manages a service information on heterogeneous data source. The IDB agent(202) generates a global query corresponding to an interface description between the global repository manager(203) and the user, and the user demands information. The global data agent(205) divides the global query into sub global queries, and integrates results from local data sources. The local database agent(204) translates the sub global queries corresponding to the local system.
Patent KR-20000061302-A (KR)
Inventor: NOH BYEONG HUI
IPC: H04L45/02
Filed: 1999-03-25
Abstract: PURPOSE: A dynamic and static routing integration method is provided to prevent an overlapped development of a static routing, reduce a size of a program within a switchboard, enhance a reliability by compensating a dynamic routing, and designate a routing priority under a PNNI(Private Network-Network Interface). CONSTITUTION: A dynamic and static routing integration method comprises steps of making tables for a dynamic routing and a static routing, searching for a priority designated on the dynamic routing and the static routing, and performing routing action by selecting a table for the dynamic routing and the static routing according to the searched priority. The routing action is executed according to the PNNI standard using the table for the dynamic routing in the case that the searched priority is the dynamic routing and there exists only a port for the dynamic routing.
Patent KR-20000066066-A (KR)
Inventor: JUNG UI CHEOL
IPC: H04N19/43
Filed: 1999-04-13
Abstract: PURPOSE: A method for determining processing element number in a moving pictures estimation algorithm is provided to find optimal processing element number corresponding to a size of a basic block and a searching point. CONSTITUTION: A method for determining processing element number in a moving pictures estimation algorithm includes minimal processing element number(NPE1) corresponding to a specification of a system and an application(305). A size of the minimal basic block size and the size of the minimal searching points are compared(314). The size which is determined to be smaller at the second step is determined to be a block to be divided, and the block is divided sequentially(315,316). A division processing element number(NPE2) corresponding to the number of pixels included in the block to be divided is calculated. When the NPE2 is same to the NPE1, the NPE2 is determined to be the optimal processing element number. Otherwise, an integer closest to the NPE1 is determined to be the optimal processing element number.
Patent KR-19990064586-A (KR)
Title: 자동차용 시트커버 주름 성형방법 및 그것을 이용한 시트커버
IPC: C14B15/12
Filed: 1999-04-15
Abstract: 본 발명은 자동차용 시트커버 주름성형방법 및 그것을 이용한 시트커버에 관한 것으로서, 더욱 구체적으로는 저가의 합성피혁을 사용하여 고가의 가죽제품과 같은 미감을 가지도록 제조하여 부가가치를 창조하며, 또한 주름잡힌 합성피혁을 이용하여 구성된 자동차용 시트커버에 관한 것이다. 
     본 발명의 자동차용 시트커버 주름성형방법은, 일정한 길이로 절단되고 주름잡기를 원하는 합성피혁(10)의 양단을 잡아당겨서 최대한으로 신장시키는 단계와, 상기 최대한 신장된 합성피혁(10)의 저면에 늘어나지 않는 재질의 한 쌍의 봉착끈(20)을 합성피혁(10)이 신장된 방향의 양측 저면에 밀착시키는 단계와, 그리고 합성피혁(10)과 한 쌍의 봉착끈(20)이 상하 밀착된 상태에서 재봉질을 수행하여 합성피혁(10)과 봉착끈(20)들을 결합시키는 단계로 구성됨을 특징으로 한다. 
     또한 본 발명의 자동차용 시트커버는, 자동차용 시트의 등받이부 및 착석부에 봉착되는 시트커버에 있어서, 양단을 잡아당겨서 최대한으로 신장시킨 합성피혁(10)의 양측 이면에 늘어나지 않는 재질의 봉착끈(20)을 재봉질하여 주름잡힌 2매의 합성피혁(10)과, 주름잡힌 2매의 합성피혁(10)의 사이에 연결된 띠형태의 주름잡히지 않은 합성피혁(11)과, 상기 2매의 합성피혁(10)과 주름잡히지 않은 합성피혁(11)의 저면에 봉착되는 스폰지패드(16)로 이루어지는 시트패드(30)를 자동차용 시트의 등받이부 및 착석부에 결합시키는 것을 특징으로 한다.
Patent KR-19990083246-A (KR)
Title: 디지털신호처리장치
IPC: G11B20/10
Filed: 1999-04-16
Abstract: 본 발명은 디지털신호 처리장치에 관한 것이고, 예를 들면 미니디스크장치에 적용하여, 간이한 처리, 구성에 의해 기록매체에 기록된 디지털신호의 진폭을 조정할 수 있도록 한다. 
     디지털신호의 진폭을 규정하는 제1 계수 데이터 또는 상기 디지털신호를 변환한 성분의 진폭을 규정하는 제1 계수 데이터만을 재기입하도록 한다.
Patent KR-20000066597-A (KR)
Inventor: KIM JIN GUK
IPC: A23L27/00
Filed: 1999-04-19
Abstract: PURPOSE: Composition of soup base for broth served with noodles that improves physical health with a unique flavor of eels is provided. CONSTITUTION: Preparation method of soup base for noodles has the following steps: (i) cutting cleaned eels, drying and pulverizing; (ii) cooking beef, cutting into slices and grinding the meat after drying; (iii) boiling mushroom and getting powdered mushroom; and (iv) pulverizing dried vegetables like crown daisy, pumpkin, dropwort and spinach. The soup base composition includes 50-70% of the powdered eel, 10-20% of the ground beef, 5-8% of the powdered mushroom and 10-15% of the pulverized vegetables with a seasoning.
Patent KR-20000075009-A (KR)
Inventor: KIM MUN BAE
IPC: B60C15/00
Filed: 1999-05-27
Abstract: PURPOSE: A radial tire forming two carcass flies is provided to enhance the using efficiency of the carcass flies and to increase durability by suppressing the peeling phenomenon of a carcass fly turn-up portion. CONSTITUTION: A radial tire consists of a pair of bead cores(1), a double carcass fly(3) covering the bead cores to be in a round or an oval shape, a second carcass fly(32) touched with the upper face of the bead core, a bead filler(2) filled between a first and a second carcass fly turnup portion(31a,32a), an inner liner(4) attached to the inside of a first carcass fly(31) and at least more one belt arranged on the upper portion of the second carcass fly. Then, the radial tire is molded in a tread portion, a side wall portion and a bead portion. The bead filler is 0.25 to 0.30 times as long as the section of the tire. The first carcass fly turn-up portion is 0.53 to 0.59 times as long as the section of the tire and the second carcass fly turn-up portion is 1.10 to 1.40 times as long as a rim flange(9a).
Patent KR-20000005871-A (KR)
Inventor: KIMCHANG H
IPC: G06F13/40
Filed: 1999-06-03
Abstract: PURPOSE: An interface providing device is provided to improve an interface noise performance by reducing a clock frequency necessary to provide a band width. CONSTITUTION: The interface providing device comprises a backplane physical layer controller(114) and a link layer controller(112) and provides an interface between a physical layer backplane bus(117) of a communication device and an associated circuit with a higher layer of the communication device. The backplane physical layer controller(114) has a plurality of data line inputs arranged to receive data from the physical layer backplane bus and a plurality of data line outputs arranged to transmit data to the physical layer backplane bus. The backplane physical layer controller(114) provides a valid band width higher than an operation clock frequency of the backplane physical layer controller. The link layer controller(112) is connected to the backplane physical layer controller through data bus.
Patent KR-20010002450-A (KR)
Inventor: BAE EUN MI
IPC: G01N1/28
Filed: 1999-06-15
Abstract: PURPOSE: A method for manufacturing a sample for analyzing metallic components of a stripper is provided to remove the polymer components of the sample not to interrupt the spectrum of the metallic components, thereby detecting the minimum metallic components of the sample. CONSTITUTION: A method for manufacturing a sample for analyzing metallic components of a stripper includes the steps of sampling a regular amount of sample in the chemical solution(S110), drying the sampled sample by using a heating device(S120), mixing a first chemical for decomposing polymer components of the dried sample, mixing a second chemical for oxidizing the polymer components of the sample mixed with the first chemical, mixing a third chemical for collecting metallic components dispersed in the sample mixed with the second chemical, and comparing the sample mixed with the third chemical with a valuation basis.
Patent KR-20010002714-A (KR)
Inventor: YANG SANG SU
IPC: E04C2/24
Filed: 1999-06-17
Abstract: PURPOSE: An interior finishing material for a building is provided to improve the performance of sound proof, sound absorption and thermal insulation while the material is made of straw, so that the assembly and construction are easily done, and the production cost is reduced. CONSTITUTION: An interior finishing material(100) for a building is made by the steps of; preparing the straws, incombustible materials and bonds; cutting the straws in size of 2-10cm; mixing 85% of straws, 5% of incombustible materials and 10% of bonds; drying the composite; and bonding the Hanji(200), Korean paper handmade form mulberry trees, to both side of dried composite. The straw is selected from waste wheat, barley and rice. Therefore, the completed interior finishing material is lightweight and emits infrared-rays, so that the living space is agreeable.
Patent KR-20010002802-A (KR)
Title: X-ray detecting panel
Inventor: KIM CHANG YEON
IPC: H04N5/32
Filed: 1999-06-17
Abstract: PURPOSE: An X-ray detecting panel is provided to increase the size of the output signal by minimizing a parasite capacitor produced between the n-1th gate bus line and the n-th charge collection electrode. CONSTITUTION: The X-ray detecting panel includes a charge collection electrode(24). The charge collection electrode(24) is overlapped to the n-th gate bus line(gn) with a constant distance and separated to the n-1th gate bus line(gn-1) with a constant distance. In the X-ray detecting panel, when driving the n-1th gate bus line(gn), a variation of pixel voltage is decreased and when driving the n-1th gate bus line(gn), a variation of pixel voltage is increased, and so the size of the output signal is increased. Preferably, the charge collection electrode(24) and the n-th gate bus line(gn) are overlapped, whereas the charge collection electrode(24) and the n-1th gate bus line(gn-1) are not overlapped.
Patent KR-20000030060-A (KR)
Inventor: JU JIN YONG
IPC: G06Q30/00
Filed: 1999-06-23
Abstract: PURPOSE: An advertising method using software is provided to enhance an effect of an advertisement by inserting an advertisement logo or a character of a specific company and viewing an advertisement in processing an application program. CONSTITUTION: A document display window(100) is formed on a most upper portion of a screen for displaying data to a current working document. A main menu window(110) is formed at a lower portion of the document display window(100) for accessing various functions. A work screen window(120) is located at a lower portion of the main menu window(110) fro inputting a character or a graphic. A state display window(130) is located at a most lower portion for displaying a location of a cursor.
Patent KR-20010003577-A (KR)
Inventor: CHO JIK HO
IPC: H01L21/31
Filed: 1999-06-24
Abstract: PURPOSE: A method for forming an interlayer insulating film of a semiconductor device is provided to achieve the uniform flat feature of the semiconductor device by adjusting the spin speed of the coating process. CONSTITUTION: A plurality of metal wires(42) having the different aspect ratio are formed on a semiconductor substrate(41). An insulating film(43) is formed along the plurality of metal wires(42). Then, the first spin on glass film(44) is formed on a gap portion by carrying out the first spin on glass coating process with a low spin speed. After that, the second spin on glass film(45) having a flat surface is formed by carrying out the second spin on glass coating process with a high spin speed. In the first spin on glass coating process, the spin on glass chemical is injected for 2 to 4 seconds.
Patent KR-20010004177-A (KR)
Inventor: KIM DONG SEOK
IPC: H01L21/28
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a semiconductor device is to provide a high selectivity regarding a silicon substrate while easily etching a nitride layer and an oxide layer, by controlling a ratio of C and F as etching sources in forming a plurality of contact holes having different aspect ratios. CONSTITUTION: The oxide-based first insulating layer is formed on the first conductive layer. The conductive pattern having the nitride-based second insulating layer is formed on the first interlayer dielectric(2). The oxide-based third insulating layer is formed on the resultant structure. A mask pattern(6) for forming contact holes on the second conductive layer and the first conductive layer is formed. The insulating layers are etched until a predetermined thickness of the second insulating layer is exposed, by gas plasma of which a ratio of C/F is not less than 1/2. The insulating layers are etched until the second conductive layer is exposed after the second insulating layer is completely etched, by using gas plasma of which a ratio of C/F is not greater than 1/4. The insulating layers are etched until the first conductive layer is exposed, by using gas plasma of which a ration of C/F is not less than 1/2.
Patent KR-20010009068-A (KR)
Inventor: HAN JONG GI
IPC: H04N19/94
Filed: 1999-07-07
Abstract: PURPOSE: A method for implementing a code book for channel-optimized vector quantization(COVQ), is provided to reduce the complexity of an algorithm for the implementation of the code book for COVQ, so that the distortion of quantizing information due to channel noise effects can be prevented. CONSTITUTION: Probability accumulating bit error generation probability in every hamming distance of index vector corresponding to representative vector is previously calculated. Also accumulated values of other representative vector corresponding to the each hamming distance, and accumulated values of square of the representative vector are previously calculated from each representative vector. Assemblage including each signal information vector and representative vector of each assemblage are decided by using the calculated values and the values of each signal information vector.
Patent KR-20000011867-A (KR)
Inventor: OMOTE YUICHIRO
IPC: D06M14/08
Filed: 1999-07-21
Abstract: PURPOSE: A fibrous products of modified hydrophobic property is provided to prevent the mixture by a saprophytic polymer when polymerizing, to have the excellent antistatic, and to have the washing resistance. CONSTITUTION: The fibrous products of modified hydrophobic property comprises: as the graft polymerized goods by the radical polymeric compound containing the ethylenic unsaturated organic acid; over 8 wt% of the graft polymerizing rate; to prevent the mixture by the saprophytic polymer at the graft polymerization; over 3% of the hygroscopic rate in the 65% pH environment at 20°C; having the ammonia deodorizing; alkali-metal-chlorinating over 40% of whole acid group induced by the graft polymer among the graft polymerized processed goods; alkali-metal-chlorinating 40¯95% of the acid class; under 0.17 of the static friction coefficient about a metal of a single fiber of a polyester fiber.
Patent KR-20010011178-A (KR)
Inventor: YOO CHI WAN
IPC: B01D46/00
Filed: 1999-07-26
Abstract: PURPOSE: An apparatus for treating particulates and gas pollutants in flue gas by using bubble is provided. In the apparatus, bubble is fed to neck part of venturi tube through the first bubble pipe and contacts with flue gas with high treatment efficiency. CONSTITUTION: The apparatus comprises the following parts: a main reactor system (20) which is capable of constructing with a porous filter media (22) using a microscopic organism or an ozone water; a bubble feed line (26) which is constructed with a bubble generator (13), which make use of a surfactant, and venturi tube to feed into the main reactor. The reducing efficiency of pollutants by bubble is enhanced by a collision effect, which can be described by a principal of a dust collector of inertia collision, Brown diffusion, and direct interception.
Patent KR-20010011297-A (KR)
Inventor: LEE GYEONG HUI
IPC: H03G3/00
Filed: 1999-07-27
Abstract: PURPOSE: A volume reduction apparatus for audio is provided to prevent a user from being startled or the speaker from being damaged by automatically reducing speaker output when the power switch changes from "off" to "on" and the volume of the audio is tuned to the maximum level. CONSTITUTION: An apparatus comprises a power switch(10) for turning on/off an audio power; a photo interrupt(20) for outputting the maximum level sensed signal when the volume level is adjusted to maximum; a micro computer(30) for outputting a mute signal and an alarm signal if the maximum level sensed signal is input from the photo interrupt when the power switch changes from "off" to "on", and cutting off the mute signal and the alarm signal if the maximum level sensed signal is not input from the photo interrupt when the power switch changes from "off" to "on" or if the volume level is adjusted after the mute signal and the alarm signal are output; a mute unit(40) for reducing output sound of the speaker when the mute signal is input from the micro computer; and an alarm unit(50) for alarming of a user that the current volume level is tuned to the maximum level when the alarm signal is input from the micro computer.
Patent KR-20010026003-A (KR)
Inventor: CHO GYE CHEOL
IPC: H04B17/29
Filed: 1999-09-02
Abstract: PURPOSE: A method for inspecting a CCBS(Communication Channel of Base Station) and a VBSC(Vocoder of Base Station Controller) in an MCS(Mobile Communication System) is provided to check a message flow between the CCBS and the VBSC regarding a general transmission and reception mode, and to test a hand-off function. CONSTITUTION: Inspection items are grouped into four classes, that is, IC1(Item Class 1) for testing only CCBSs, IC2 for testing only VBSCs, IC3 for testing any CCBSs and VBSCs, and IC4 for testing only a special CCBS and a special VBSC. Data commonly inputted for all inspection items comprise a service continuation time per a call and the number of call trying times between a CCBS and an MS(Mobile Station). Data inputted for IC1 comprises a BSF_ID(Base Station Frequency IDentifier), a CC_ID(Communication Channel IDentifier), the type of call, and call setting data. Data inputted for IC2 comprises a vocoder_ID, and the type of call. Data inputted for IC3 and IC4 comprises a vocoder_ID, the type of call, and a receiver_ID, respectively. Data inputted in item class selected by an operator are transmitted to the BS and the MS.
Patent KR-20010027097-A (KR)
Inventor: KWAK GI HO
IPC: H04B7/26
Filed: 1999-09-10
Abstract: PURPOSE: A method for managing information of mobile telephone in a communication system is provided to manage effectively the information by modifying or editing the information with a web server on the Internet. CONSTITUTION: The user of a mobile telephone(1) accesses the web server of a common carrier(2), and requires the information stored in the mobile telephone(1). The common carrier(2) reads the information of the mobile telephone, and provides it for the user via the web server. The user modifies or edits the information in the web server, and transmits the request message for updating the information. The common carrier(2) transmits the modified or edited information to the mobile telephone(1), then the information is stored in the mobile telephone.
Patent KR-20010027737-A (KR)
Inventor: HONG SEONG PYO
IPC: B21B45/02
Filed: 1999-09-15
Abstract: PURPOSE: A washer for preventing a dull mark is provided to secure a safety of a worker and to produce a fine strip by washing the dull mark on the surface of a roll without stopping equipment. CONSTITUTION: A washer for preventing a dull mark of a roll contains a nozzle base (10) having a chamber (11) filled with a cleaning solution supplied through a cleaning solution supplying line (18) of a cleaning solution tank; plural nozzles (20) having compressed air supplying lines (23), injecting lines (22) and cleaning oil lines (24); and plural pickup rolls (30) immersed in the cleaning solution of the chamber to disperse the cleaning solution toward the cleaning solution lines (24) and installed in a rotating shaft (32) to be rotated unidirectional. The compressed air is supplied to the injecting lines of the nozzles. The dispersed cleaning solution is injected to the surface of the roll through the injecting lines and injecting holes. Thereby, the dull mark is removed in a short time without stopping equipment.
Patent KR-20010028552-A (KR)
Inventor: IM JONG PAL
IPC: A47C1/00
Filed: 1999-09-21
Abstract: PURPOSE: A healthful chair drawing the spine and waist of a user is provided to reduce the fatigue of the spine and waist while the back of the chair is bent and fixed according to the desirable angle of the user by the elasticity of a return spring. CONSTITUTION: In a chair, a lifting/bending back(3) of the chair is installed. A lifting device is installed in the rear side of a chair seat(1). In the lifting device, a shaft bracket(4) makes the lifting device curved. A shaft bearing(5) helps the curvilinear motion of the lifting device, and a locking lever(6) locks the lifting/bending motion. The locking lever consists of a return-spring guide(8), a return spring(11), a locking gear(9) and a gear fixing-hole(10). The locking gear is formed in arc shape, and the gear fixing hole fixes the locking gear. When a user leans against the back of the chair backward, the back of the chair lifts on the shaft bearing, so that the user stretches the back of the user by a waist-supporting curved-side(13) formed by the lift of the back of the chair.
Patent KR-20010028725-A (KR)
Inventor: LEE IL RYEOL
IPC: H04L12/43
Filed: 1999-09-22
Abstract: PURPOSE: An apparatus and a method for controlling the transmission of a synchronization signal in a synchronous system are provided to prevent power consumption and the generation of an EMI(Electro Management Interference), by blocking the transmission of a synchronization signal to a receiver under an erroneous state. CONSTITUTION: A synchronization signal transmission part(41) transmits the synchronization signal to the receiver via a transmission port, but blocks the transmission of the synchronization signal when it receives a transmission block signal from a transmission controller(42). The transmission controller(42) generates the transmission block signal regarding the receiver which is under the erroneous state. A transmission reception state monitoring part(43) analyzes the status signal of the receiver and the system type signals received from an operator's terminal and an upper processor, and thereby reports that the receiver lies under the erroneous state.