baber/WOPTO huggingface dataset:
Patent KR-20000008798-A (KR)
Title: Rotating and elevating apparatus of sintering furnace of optical cable manufacturing apparatus
Inventor: SEO TAE IL
IPC: C03B37/00
Filed: 1998-07-09
Abstract: PURPOSE: An apparatus for enabling a sintering furnace to self-rotate and elevate in the optical cable manufacturing apparatus is provided which improves quality and productivity and reduces the cost. CONSTITUTION: In the conventional optical cable manufacturing apparatus to vitrify an optical cable material by constructing a sintering furnace to cover a transparent quartz tube in which the optical cable material can be inserted, the length of the sintering furnace(4) is shortened compared with conventional furnace, and a cylindrical heating element(42) comprising a heater(41) and SiC is constructed in a multistage form at regular intervals in its inner part, a power transfer pipe(44) set up in a multistage form is constructed to contact a carbon brush(43) with a power supply terminal(43') in the lower part. A spur gear(45) is constructed at a lower part of the power transfer pipe(44) to be reached safely on a base(47) fixed on the upper part of an elevating part(5). The elevating plate(5) is lifted by a ball screw(52) connected to L.M guides(51)(51') and a motor(55). The sintering furnace(4) is self-rotating and lifting by engaging a pinion constructed with the motor at one end of the elevating plate(5) with the spur gear(45).
Patent KR-20000009247-A (KR)
Title: Device for reversing paper in printer
Inventor: SONG JIN HWAN
IPC: B65H85/00
Filed: 1998-07-22
Abstract: PURPOSE: A device for reversing a paper in a printer is provided to discharge a paper after printing on one surface in case of Over Head Projector(OHP) film for preventing a developing solution from waste. CONSTITUTION: A device for reversing a paper in a printer comprises:a paper discharging path(110) for guiding a discharge of the paper by connecting an outlet side of a printing unit to an outside of a printer main body; a reversing path(120) installed on the paper discharging path for being diverged for supplying the paper passed through the printing unit to an inlet side of the printing unit after being reversed; and a guide instrument for guiding and inserting the front end of the paper passed through the printing unit into selected side between the paper discharging path and the reversing path.
Patent KR-20000009800-A (KR)
Title: Washing machine
Inventor: KIM HAK SIL
IPC: D06F33/02
Filed: 1998-07-28
Abstract: PURPOSE: A washing machine is provided to automatically supply a rinse into a washing tub before the opening of the final rinse process. CONSTITUTION: The washing machine comprises: a body; a washing tub(7) installed to be able to rotate inside the body; a rinsing container(30) to accept a rinse; a valve housing having a tubular valve body accepting unit(45); a bellows valve body(50) to be able to move between a valve inflow hole and a closing position to cut a valve outflow hole by being accepting inside the valve body accepting unit; a driving device to open and to close, and to expand the bellows valve body; an expansion spring(57) to expand the bellows valve body inside the bellows valve body.
Patent KR-19990023427-A (KR)
Title: 기록재생장치
IPC: G11C16/10
Filed: 1998-08-06
Abstract: 본 발명에 의한 기록 및 재생장치에 의하면, 상기 음성입력수단에서의 음성신호를 상기 기억수단에 새롭게 기입하는 동시에, 새롭게 기록된 음성신호를 특정의 파일과 동일 파일이 되도록 상기 경영정보를 다시 쓰는 제어를 행함으로써, 복잡한 조작을 하지 않고, 새롭게 녹음하는 음성데이터를 특정의 파일과 함께 재생할수 있다. 
     본 발명에 의한 기록 및 재생장치는 입력된 데이터 및 상기 입력된 데이터의 보조 데이터를 저장하는 메모리와, 상기 메모리에서 독출된 데이터를 재생하는 재생부와, 장치 주 몸체에 설치되어 있고, 상기 회전조작부가 회전 중앙 주위로 회전되고 상기 중앙과 거의 직교하는 면을 따라 이동되는 방법으로 상기 장치 주 몸체에 설치된 회전 조작부를 가지는 조작부와, 상기 조작부에서의 입력에 따라 상기 메모리에 데이터 및 보조 데이터를 기입하고 상기 메모리에 기록된 데이터를 독출하는 제어부를 포함하여 구성되고, 상기 제어부는 상기 회전조작부의 회전 방향에 따라서 상기 메모리에서 보조 데이터를 독출하고, 상기 회전 조작부가 상기 면을 따라 이동될 때, 상기 제어부는 상기 데이터가 상기 재생부에 의해 재생되도록 상기 메모리에서 독출된 보조 데이터에 따라서 상기 메모리에서 데이터를 독출하도록 구성되어 있다.
Patent KR-20000015229-A (KR)
Title: Conductive ball mounting apparatus
Inventor: HWANG YOUNG-HO
IPC: H01L23/12
Filed: 1998-08-27
Abstract: PURPOSE: An apparatus for mounting a conductive ball is provided to reduce manufacturing cost and simplify manufacturing process by simultaneously performing the ball supplying and a flux coating processes. CONSTITUTION: The apparatus comprises a supporting plate (51) being both sidewalls thereof is formed to protrude upward; a PCB supporter (53) for supporting a PCB(print circuit board) (40) and formed at lower part of the supporting plate (51); a conductive ball supply plate (57) formed at the sidewalls of the supporting plate (51); a conductive ball guide plate (59) for guiding the movement of a conductive ball (50) and loading the conductive ball (50) on an electrode pad of the PCB (40); a flux supplying plate (61) for coating a flux on the conductive ball (50) and supplying the conductive ball on the electrode pad.
Patent KR-20000020622-A (KR)
Title: Method for setting controlling mobile station call in base station of mobile telecommunication system
Inventor: LEE KWANG SU
IPC: H04B7/26
Filed: 1998-09-22
Abstract: PURPOSE: A method for setting controlling a mobile station call in a base station measures a transmit delay of a mobile station in a call processor in order to prevent a call failure, sets a call setting of a mobile station, and minimizes a call failure probability. CONSTITUTION: In a method for setting a controlling a mobile station call of CDMA(code division multiple access), a base station call processor which finally processes a mobile station call setting request message identical with a mobile station originating message sets/renews(S82) a transmission delay effective value of the mobile station. Then, the method receives(S83) a mobile station call setting message from access channel under the state a transmission delay effective value of the mobile station is set and renewed. The method measures(S84) a transmission delay value of a mobile station, and determines(S85) whether a measured mobile station transmission delay is within the effective value range. If the mobile station transmission delay is within the effective value range, the method does not transmit a base station confirmation command to the mobile station. If the mobile station transmission delay is not within the effective value range, the method performs a renewing operation by using a mobile station transmission delay effective value needed by a base station. and performs a transmitting/receiving between the mobile station and the base station. Thereby, a call failure probability is minimized.
Patent KR-20000026205-A (KR)
Title: Method for transmitting compressed and multiplexed pcm data using data leased-lines in switching system and apparatus therefor
Inventor: HWANG CHUNG SUN
IPC: H04L12/66
Filed: 1998-10-19
Abstract: PURPOSE: An apparatus is provided to reduce communication expenses extremely and to expand a bandwidth by compressing and multiplexing voice/data between switching systems with the use of a frame relay protocol. CONSTITUTION: A PCM connection part(120) is connected to a PCM highway of a switching system back plane. A leased-line connection part(150) is connected to data leased-lines. Compressed and multiplexed PCM data from the PCM connection part(120) is transmitted from the leased-line connection part(150). A compressing/multiplexing part(130) decompresses and demultiplexes the PCM data compressed and multiplexed from the leased-line connection part(150) and then transmits the decompressed and demultiplexed PCM data to the PCM connection part(120). A control part(110) controls a frame relay protocol application.
Patent KR-19990007706-A (KR)
Title: 고기구이기
Filed: 1998-10-23
Abstract: 본 발명은 고기구이기에 관한 것으로, 특히 본체 상면에 일정한 길이를 가지고 길이방향으로 형성되는 가이드홈과, 상기 가이드홈상에 수직으로 끼워진 가변회전축의 하단에 수평으로 연결되는 이송대와, 상기 이송대와 결합되고 손잡이를 돌리면 공회전하면서 가변회전축을 전후 이송시키는 이송스크류를 마련한 후, 사용할 때 히터 전면에서 고기가 엮어진 가변회전축이 전후 이동되게 하므로써 안정되게 고기구이기를 사용할 수 있도록 함은 물론 더욱 효과적으로 고기가 가열될 수 있도록 한 것이다.
Patent KR-20000027391-A (KR)
Title: Method for forming capacitor having tungsten nitride electrode
Inventor: CHAE MU SUNG
IPC: H01L21/3205
Filed: 1998-10-28
Abstract: PURPOSE: A fabrication method of capacitors having a WNx electrode is provided to prevent WOx formation by forming a TiN layer between the WNx and a dielectric layer and restraining an interface reaction of the TiN and WNx using a plasma treatment of the TiN layer. CONSTITUTION: A method for forming a capacitor having a tungsten nitride electrode comprises the steps of forming a lower electrode(1) of polysilicon, forming a dielectric layer(2) made of Ta2O5, and forming an upper electrode(4) composed of WNx. The method further comprises a step of forming a TiN layer(3) of porous amorphous between the dielectric layer(2) and the upper electrode(4) by MOCVD, so that WOx formation is prevented. Also, The method further includes a step of performing a plasma treatment of the TiN layer(3) of porous amorphous, thereby crystallizing the TiN layer(3) and restraining reaction at interface between the TiN layer(3) and the upper electrode(4) of WNx.
Patent KR-19990045204-A (KR)
Title: 자기법랑 스틸 시트 및 법랑처리용 프릿
IPC: C23D5/00
Filed: 1998-11-11
Abstract: 본 발명의 자기법랑 스틸 시트는,  알루미늄-아연 합금도금된 스틸 시트 및  상기 스틸 시트의 최상층인 자기법랑 코팅층을 포함하되,  이들 2층들사이에  도금층과 법랑코팅층에 대한 우수한 부착성을 지니는 중간층이  삽입된다.     바람직하기로는,  상기 중간층은,  (1) 상기 알루미늄-아연 합금도금층상의  알루미늄 함량이 96중량% 이상인 표면층;  (2) 상기 알루미늄-아연 합금도금층상의,  알루미늄, 니켈 및 1중량% 이하의 아연으로 이루어진 표면층;  (3) Ni, Co, Mo, Mn, Ni-P, Ni-Co-P 및 Co-P 로 구성된 군으로부터 선택된 하나이상으로 이루어지는 코팅층;  (4) 크롬산염 층;  (5) 인산 아연, 인산 망간  및  인산 알루미늄으로 구성된 군으로부터 선택된 하나이상으로 이루어지는 코팅층으로 구성된 군으로부터 선택된  층이다.     본 발명의 자기법랑처리된 스틸 시트는  내부식성과  법랑 부착성이 우수하므로,  여러분야, 특히,  굽힘에 의한 사후 가공처리되는 분야에  이용될 수 있다.
Patent KR-20000032526-A (KR)
Title: Structure of jaw and cone of expander for easily correcting, processing and setting
Inventor: LEE YEONG JE
IPC: B21D39/00
Filed: 1998-11-16
Abstract: PURPOSE: A structure is provided to accurately apply to a cone and a jaw by a cam using a slide slant and to be recycled by reprocessing an abraded structure. CONSTITUTION: A female screw hole of a cone(220) making the processing amount of an outer circumference(215) the least is selected to combine with a bolt. Then a diameter formed by the outer circumference of many jaws(210) is minutely processed and set on a shaft(203) in a descending position of the shaft. After that, the bolt is released to raise the cone, to load a shell and then to finish with the assembly. And one upper female screw hole is used for combining with many jaws when the female screw hole is abraded and needs to replace.
Patent KR-20000033030-A (KR)
Title: Circuit for generating stable focus ok signal
Inventor: KIM KWAN JOON
IPC: G11B7/09
Filed: 1998-11-19
Abstract: PURPOSE: A circuit for generating a stable focus OK signal is provided. CONSTITUTION: In a focus servo device for compensating a focus error generated due to up and low vibration of a disc, a circuit(1) for generating a stable focus OK signal comprises an RF amplification unit(11) for outputting an RF amplification signal by adding an inputted beam signal; an upper limit envelop signal generating unit(12) for receiving the RF amplification signal, and outputting its upper limit envelop signal; a lower limit envelop signal generating unit(13) for receiving the RF amplification signal, and outputting its lower limit envelop signal; a differential amplification unit(14) for subtracting and amplifying the upper and lower limit envelop signals from the upper and lower limit envelop signal generating units(12,13); and a comparison unit(15) for generating a focus OK signal by comparing an amplification signal from the differential amplification unit(14) with a predetermined slide voltage according to a size of the disc.
Patent KR-20000033662-A (KR)
Title: Car audio equipped with function for automatically memorizing channel by using gps and method thereof
Inventor: KANG SEOK WON
IPC: H03M13/00
Filed: 1998-11-25
Abstract: PURPOSE: A car audio equipped a function for automatically memorizing a channel by using a GPS is provided to automatically memorize a frequency of a station channel according to the obtained information by obtaining a present global position of a vehicle with using a GPS(global position system). CONSTITUTION: In passing a set waiting time and having an automatic memorizing request of channel, a present global position to show a listening area of radio broadcast is obtained by using a GPS. It is compared if the obtained present listening area of radio broadcast is the same as a former listening area of radio broadcast. When an electric field intensity of a received signal is lower than a receivable intensity, a setting frequency of an automatic tuning key of each broadcast is memorized as a channel frequency for respective broadcast corresponding to the present listening area of radio station. When it is not during receiving the radio, the setting frequency of the automatic tuning key of each broadcasting station is memorized as the channel frequency for each broadcasting station corresponding to the present listening area of radio broadcast.
Patent KR-20000037796-A (KR)
Title: Method for speech browsing for displaying hyper link information of web document in display of telephone
Inventor: JEONG YU HYON
IPC: H04L12/58
Filed: 1998-12-02
Abstract: PURPOSE: A method for speech browsing for displaying hyper link information of web document in a display of a telephone is provided to easily and accurately transmit the hyper link information to a user by transmitting the hyper link included in the text to the user with the user's telephone having a LCD when browsing information of ITI web server with a speech. CONSTITUTION: If a user transmits a request for connection to a web site to ITI((Internet Telephony Integration) by telephone(S201), an ITI server and the telephone are connected with each other(S202), and the ITI server interprets the connection request message for connecting the corresponding ITI web site(S203). The ITI server determines whether a hyper link exists or not by interpreting HTML text received from the ITI web site(S204). If exist, the contents of the web page except the hyper link information are converted to a speech(S205), and the converted speech is transmitted to the user through the telephone and the hyper link information is displayed in LCD of the telephone(S206).
Patent KR-20000037912-A (KR)
Title: Method for processing alarm in communication network management system
Inventor: OH CHANG SE
IPC: H04L12/26
Filed: 1998-12-03
Abstract: PURPOSE: A method for processing an alarm in a communication network management system is provided to detect a trouble quickly and thereby improve the reliability of a line and the efficiency of a trouble management, by enabling an efficient monitoring of an alarm situation on an exclusive communication network. CONSTITUTION: An alarm processing server try to connect to a graphic server and facility managing server (401), and checks the success of the connection thereto (402). The alarm processing server determines whether it has received a message from a digital cross-connected system (DCS) if it succeeds in the connection (403). The received message is analyzed by a look-ahead left recursive (LALR) parsing method of a compiler tool (404). According the determination of the type of the analyzed message (405), a state of the alarm is registered (406). It is checked whether an alarm message received 3 minutes ago exists (411). The alarm message is registered as a troubled one (412). An alarm state in an alarm database which corresponds to the alarm message is updated as an error (413), and then alarm details are sent to the graphic server and facility managing server (414).
Patent KR-20000038593-A (KR)
Title: Semiconductor memory device
Inventor: KIM YEONG TAE
IPC: G11C11/413
Filed: 1998-12-08
Abstract: PURPOSE: A semiconductor memory device is provided to remove a skew by controlling a generation of main control signals fed to a control signal generator of each memory cell array block. CONSTITUTION: A buffer(22-11) is located in the middle of 8 blocks and buffers by inputting a main word line control signal. A buffer(22-12) is located in the middle of left 4 blocks among 8 blocks and feeds to section lines address decoders(14-11,14-21,14-31,14-41) of a memory cell array blocks(10-1,10-2,10-3,10-4) by buffering an output signal of the buffer(22-11). A buffer(22-13) is located in the middle of right 4 blocks among 8 blocks and feeds to section lines address decoders(14-51,14-61,14-71,14-81) of memory cell array blocks(10-5,10-6,10-7,10-8) by buffering the output signal of the buffer(22-11). That is, buffers(22-11,22-12,22-13) are not directly feed the control signal to section lines address decoders of each blocks but are used to feed to section lines address blocks of each block in the same point. Every lengths of signal lines from buffers(22-12,22-13) to section lines address decoders are the same. Therefore, a screw can be removed.
Patent KR-19990024144-A (KR)
Title: 조립식 콘크리트 소각기
Filed: 1998-12-12
Abstract: 연소기(1)를 고정하기 위한 단턱(22)이 형성된 기판(19); 상면 외주면에 내외 돌출선(2)(3)을 가지면서 중앙에는 가로 또는 세로형의 다수개의 돌출선(6)과 다수개의 통기공(7)을 가지고 상기 기판의 단턱상에 결합되는 연소기(1); 
     상기 연소기 상면주연의 내외 돌출선(2)(3)에 상응되게 취합되는 내외요홈(2a)(3a)을 하부에 가지면서 상부에는 상기 연소기 상부면과 동일한 내외 돌출선을 가지고 정면에는 아궁이문(8)을 가지면서 중앙은 통공부(9)를 가진 재아궁이통(10); 
     상기 재아궁이통(10)의 상하면과 동일한 내외돌출선과 내외 요홈을 가지고 중앙에 통공부를 가진 연소통(11); 
     상기 연소기(1)에 재아궁이통(10)이 취합되는것과 동일한 구성으로서 연소통위에 취합되어 상협 하광으로 경사진 면으로 이루어지면서 투입구(12)을 정면에 가진 뚜껑(20); 및 그 뚜껑 중앙에서 N자형으로 절곡되고 그 내부에 노즐을 가진 급수관(14)과 배출관(16)이 관통되게 장착된 연통장치(21)로 구성된 소각기로서 누수가 없이 완전연소는 물론 연속연소가 가능하고 매연발생이 전혀 없이 소각이 가능한 특징이 있다.
Patent KR-20000039413-A (KR)
Title: Method for testing exclusive terminal subscriber line using remote loop-back controller
Inventor: CHO SU HYUN
IPC: H04L12/26
Filed: 1998-12-12
Abstract: PURPOSE: A method for testing an exclusive terminal subscriber line using a remote loop-back controller is provided to perform a test for an exclusive terminal subscriber line at a remote place. CONSTITUTION: A method for testing an exclusive terminal subscriber line using a remote loop-back controller comprises the following steps. A selected test object line is connected to a tester and the object line is changed to a loop-back mode by activating a remote control loop-back controller. The object line is tested by confirming the coincidence between transmitting data and receiving data. The remote loop-back controller of the object line is changed to a bypass mode if the transmitting data coincides with the receiving data. A line trouble procedure is performed if the transmitting data does not coincide with the receiving data.
Patent KR-20000039668-A (KR)
Title: Test method subscriber line processor of switchboard
Inventor: KIM NAM KON
IPC: G06F15/16
Filed: 1998-12-15
Abstract: PURPOSE: A test method for a subscriber line processor of a switchboard is provided so that the subscriber line processor can be adaptively tested in consideration of its properties. CONSTITUTION: An administrator terminal(10) transmits test setup range information to a main processor(20). The main processor(20) transmits a test preparation request message to a subscriber line processor(30). When the subscriber line processor(30) transmits a test preparation completion message and a line type message to a test processor(40), the test processor(40) connects a path of the subscriber line processor(30) and a test processing unit(24), and transmits a test code by a line type to the subscriber line processor(30). When an answering message correspond to the test code exists within a setup range, the test processor(40) connects the path to the subscriber line processor(30), and transmits a test code for a succeeding line to the subscriber line processor(30) through the main processor(20). When the subscriber line processor(30) transmits an answering message corresponding to the test code to the test processor(40), the test processor(40) compares a current test line type with the previously-tested line type. When the line types are identical, the test is performed until the test setup range is completed.
Patent KR-20000004879-A (KR)
Title: Method for manufacturing semiconductor devices
Inventor: SAKAI MAIKO
IPC: H01L21/3105
Filed: 1998-12-21
Abstract: PURPOSE: A fabrication method of semiconductor devices having trench isolation structure is provided to prevent a damage of substrate and a depression of the trench isolation by controlling etching selectivity adequately. CONSTITUTION: The method comprises the steps of forming a trench(21) in a silicon substrate(1) having a lower oxide(2) and a silicon nitride(3); filling a silicon oxide(11) into the trench(21) by HDP(high density plasma) CVD method; forming a first resist pattern(41) having a resist part(42) and a second resist pattern(43); removing the exposed silicon oxide(11) by dry etching used the resist patterns(41,43), wherein the etching selectivity of the silicon oxide(11) against to the nitride layer(3) used as a stopping layer is 2(c-a)/d more than, where a is alignment margin, c is maximum value of thickness of the silicon oxide(11) and d is thickness of the stopping layer(3) made of silicon nitride; removing the resist patterns(41,43); and removing the remained silicon oxide layers(11B,11DC,11DE,11FE) using CMP. Thereby, it is possible to easily form the trench isolation structure being not has a depression at edge portion of the trench.
Patent KR-19990063517-A (KR)
Title: 반도체부재 및 그 제조방법
IPC: H01L21/20
Filed: 1998-12-26
Abstract: 본 발명에 의한 반도체부재의 제조방법은, 반도체기판의 적어도 하나의 표면쪽에 도전형을 제어할 수 있는 원소를 첨가한 첨가층을 형성하는 공정, 이 첨가층의 표면을 이 첨가층의 두께보다 얇게 다공질화하는 공정, 형성된 다공질층상에 비다공질층을 형성해서 제 1기체를 준비하는 공정, 상기 제 1기체와 제 2기체를 상기 다공질층이 안쪽에 위치하는 다층구조체가 얻어지도록 접합하는 공정, 상기 다공질층으로부터 상기 다층구조체를 분리하는 공정으로 이루어진다.
Patent KR-20000043697-A (KR)
Title: Refractory composition for magnesia-based dam block
Inventor: JUNG DOO HWA
IPC: C04B35/04
Filed: 1998-12-29
Abstract: PURPOSE: A refractory composition is provided, for magnesia-based dam block which is used to remove the inclusion in tundish. CONSTITUTION: A refractory composition comprises 100 parts by weight of a main component which consists of 74-75 wt% of magnesia clinker, 10 wt% of spinel clinker, 10 wt% of alumina powder, 3 wt% of silica flour, and 2-3 wt% of alumina cement containing 70 % of alumina; 0.1 parts by weight of hexametha sodium phosphate as a dispersing agent; and 0.2-0.35 wt% of boric acid as a curing retarder based on the weight of alumina cement.
Patent KR-20000044997-A (KR)
Title: Method for collecting trouble information using short message in mobile communication system
Inventor: KIM YEONG GIL
IPC: H04B7/26
Filed: 1998-12-30
Abstract: PURPOSE: A method for collecting trouble information using a short message in a mobile communication system, is provided accurately to detect an electric wave environment of a specific area, by transmitting an abnormally generated event to a trouble detecting system through a message center, including a state of the event in the short message. CONSTITUTION: A method for collecting trouble information using a short message in a mobile communication system, comprises the steps of: generating and storing transmit data for an event report including basic data, a generated time, and a cause of a point generated an abnormal event; transmitting the transmit data, included in a short message, if the terminal recovered; receiving a response from a base station; deleting the transmit data, if a response is received from a message center; re-transmitting the responses from the base station and the center, as many as an arbitrary number; deleting the transmit data by recognizing as a new event generation, if the responses are not received yet; and generating and storing new transmit data for an event report.