baber/WOPTO huggingface dataset:
Patent KR-20000020825-A (KR)
Title: Preventive device of smear for ink-jet printer
Inventor: YOON GAP SIK
IPC: B41J11/00
Filed: 1998-09-24
Abstract: PURPOSE: A smear preventer is provided to prevent a paper from smearing by supporting a discharging paper over the printed paper until fully drying ink on the printed paper. CONSTITUTION: A preventive device(100) is installed in the front of a paper supplier(6) of a printer body and composed of a pair of smear bars(20,21), an elastic member(30) and brackets(40)(41). The smear bar is in a long bar shape and installs a hinge unit(22) having a hinge shaft(22a) for combining with hinge holes of the bracket, in one end. Also the center horizontally extended from the hinge unit, is composed of a horizontal supporter and a vertical supporter(24) bent to the upper side from the horizontal supporter, and the vertical supporter installs a paper supporter(25) for rotating the smear bars with transferring force.
Patent KR-19990045348-A (KR)
Title: 화장품 조성물
IPC: A61Q17/00
Filed: 1998-11-17
Abstract: 화장품 조성물에 사용되는 파이토스핀고신 살리실레이트인 신규의 일련의 파이토스핀고신이 개시되어 있다.  이들은 여드름 방지제, 더러움 방지제, 항균제 및 주름살 방지제로서 가능성을 가질 뿐만 아니라 피부 미백에 대해 활성이 있다.
Patent KR-20000033523-A (KR)
Title: Power control apparatus of mobile terminal using status transition of power control instruction and operation method thereof
Inventor: MIN KYONG WON
IPC: H04B7/26
Filed: 1998-11-24
Abstract: PURPOSE: A power control apparatus of mobile terminal using the status transition of power control instruction and the operation method are provided to get high quality of call by exactly maintaining a desired frame error rate, by checking the status transition of power control instruction and adjusting dynamically the power increment and decrement values, according to the result. CONSTITUTION: A status transition checking part(11) checks the status transition of the power control instruction received from the base station. A counting part(12) counts the times of continuous status transition generation, according to the status transition result. A parameter processing part(13) generates power increment and decrement value determination parameters to adjust the output power of a mobile terminal, according to the result of the counting part(12). A power adjusting part(14) adjusts dynamically the output power increment and decrement values of the mobile terminal, according to the power increment and decrement value determination parameters of the power adjusting part(14).
Patent KR-20000033942-A (KR)
Title: Voice recording method of voice guide apparatus using td-bus and voice guide apparatus thereof
Inventor: KIM IN MAN
IPC: H04M3/42
Filed: 1998-11-26
Abstract: PURPOSE: A voice recording method of a voice guide apparatus using TD-BUS and the voice guide apparatus are provided so as to proceed recording in the on-line condition by proceeding a recording function using data communication with a upper level processor. CONSTITUTION: A message number is read from a message number domain(S1). A flag setting/clear domain of the read message number is read(S2), and a voice data is read in a record data domain(S5), in case that the flag has been set up(S4). An address generation part increases the count of a record address one by one(S5), generates chip selection signals and read address signals(S6), and records the voice data to the associated address(S7). The flag setting/clear domain is cleared after the voice data has been recorded(S8). A remote recording is completed by the completion command of the remote recording from a upper level processor or a voice guide apparatus(S9).
Patent KR-20000034322-A (KR)
Title: Apparatus for mounting touch pen of watch-type mobile phone
Inventor: KIM JAE WOOK
IPC: H04B1/38
Filed: 1998-11-28
Abstract: PURPOSE: An apparatus for mounting the touch pen of a watch-type mobile phone comprising a special input means to input data through a touch pen is provided. CONSTITUTION: In a part of the external of a battery pack holder(20), a mounting part(200) to install a touch pen(210) is formed. The mounting part(200) consists of a penetration hole(201) and a mounting hole(202), formed separately with a required distance. The touch pen(210) consists of a shaft(211) to be inserted into the mounting hole(200) and a handle(212) formed on the end part of the shaft(211). When the touch pen(210) is installed, a hanging protrusion(213) having bigger diameter than that of the shaft(211), formed on the shaft(211) corresponding with the penetration hole(201), prevents the touch pen(210) from being dis placed from the mounting part(200).
Patent KR-20000037821-A (KR)
Title: Method for implementing multicast service using down-link shared channel in mobile communication system
Inventor: HWANG IN TAE
IPC: H04W4/06
Filed: 1998-12-02
Abstract: PURPOSE: A method for implementing a multicast service using a down-link shared channel in a mobile communication system is provided to simultaneously offer various multicast services to many users via one common channel, by not holding a dedicated channel to prevent an interference to the other person in case that there exists a little amount of data for the multicast services. CONSTITUTION: A multicast server allocates a service identifier to each mobile station. A control and data frame regions according to various multicast services are loaded commonly or respectively to a unique common channel which is down-linked at the multicast server, and thereby transmitted to the common channel. Each of the mobile station searches the common or respective control frame region of the transmitted common channel, and then detects the control frame region corresponding to the allocated multicast service identifier. The multicast service corresponding to the data frame region according to the detected control frame region is provided.
Patent KR-20000038681-A (KR)
Title: Apparatus and method for remote-controlling information instrument by using communication network
Inventor: JEONG CHEOL YONG
IPC: H04Q9/00
Filed: 1998-12-08
Abstract: PURPOSE: An apparatus and a method for remote-controlling an information instrument by using a communication network are provided to control an information instrument or a home appliance by a control message output through a network from a remote site by connecting the instrument with a telephone network or a network. CONSTITUTION: A ring detector(5) detects a phone call. A controller(1) identifies a caller, receives a command code and controls each part of the apparatus when a phone call is detected by the ring detector(5). A timer(7) manages time information. A user information storing unit(4) stores a phone number of an ISP provider, an ID of the user, a secret number for identifying a caller or a network connection by the controller(1). A program storing unit(3) stores a control program to control each part of the apparatus. A modem(8) makes a phone call to the ISP provider(10) and receives a mail including a control message under the control of the controller(1). A message analyzer(2) analyzes the control message received through the modem(8) and inform the controller(1) of it. An interface unit(6) controls operations of each information unit(9) according to the control signal output from the controller(1) according to the control message.
Patent KR-19990062921-A (KR)
Title: 가변 기록 레이트를 사용하는 디지탈 기록 시스템
IPC: G11B27/32
Filed: 1998-12-09
Abstract: 소거 금지 설정 유닛은 명령에 따라 소거 금지를 설정한다.  범위가 현재의 셀의 셀의 유닛으로 설정되지 않는 경우, 현재의 셀은 진행되는 셀의 시퀀스를 설정하도록 셀 분리기에 의해 분할된다.  재구성부는 진행된 셀과 현재의 셀을 재생하기 위한 관리 정보를 재구성하고, 소거 금지 정보를 상기 범위에 속하는 진행된 셀을 재생하기 위한 관리 정보에 부가한다.
Patent KR-20000038861-A (KR)
Title: Electric gun for color cathode ray tube
Inventor: KIM YOON JIN
IPC: H01J29/48
Filed: 1998-12-09
Abstract: PURPOSE: An electric gun for a color cathode ray tube is provided to improve the productivity and the yield rate by improving the shape of the outside electric beam passing hole. CONSTITUTION: An electric gun for a color cathode ray tube comprises a plurality of cathodes which radiate an electric beam and a plurality of electrodes which controls, accelerates, and collects the electric beam. A fixing voltage is applied to one of the electrodes to form a fixing voltage collecting electrode. A variable voltage collecting electrode is formed by applying a variable voltage. According to the electric gun for a color cathode ray tube, the productivity and the yield rate is improved by improving the shape of the outside electric beam passing hole.
Patent KR-20000040277-A (KR)
Title: Method for processing instruction of switching center using computer network
Inventor: PARK JOO KI
IPC: H04Q1/00
Filed: 1998-12-17
Abstract: PURPOSE: A method for processing an instruction of a switching center using a computer network is provided to display a state and result of the switching center easily, by inputting the instruction to a computer via a communication network at a certain place so that an input job of the switching center and result of the input job can be seen. CONSTITUTION: A driver of the switching center connects a protocol thereof to input and output ports thereof using a protocol interface device(401). An environment is set so that an instruction can be inputted and output(402). It is determined whether the instruction of the switching center is inputted from a connected worker or system to the driver thereof(403). The inputted instruction is transmitted to the switching center using a function of a protocol interface(404). The driver thereof receives the input result of the instruction from the switching center(405). The driver thereof analyzes a result message of the switching center and standardizes it(406). The standardized result message is transmitted to a corresponding worker or system via a computer network(407).
Patent KR-20000041346-A (KR)
Title: Inner fin for heat exchanger
Inventor: CHOI JAE HO
IPC: B60H1/00
Filed: 1998-12-22
Abstract: PURPOSE: An inner fin for a heat exchanger is provided to improve heat exchange efficiency, productivity and quality of a product as well as to reduce producing cost. CONSTITUTION: An inner fin(2) is formed by curving a plate to make a plane part(23), an upper curved part(24), a plane part(23), a lower curved part(25) and a plane part(23) formed in a continuous zigzag fashion. Many slots(22) are formed on the plane part to be arranged widthwise. The circular slots formed on one plane part are formed in the position not accorded with the slots formed on the following plane part. The circular slots are formed in a zigzag fashion on the plate. The plate is folded in a predetermined width to make the slots are placed on the plane part by respective row.
Patent KR-20000041967-A (KR)
Title: Refrigerator for kimchi
Inventor: LEE CHING HO
IPC: F25D11/00
Filed: 1998-12-24
Abstract: PURPOSE: A refrigerator for kimchi is provided to properly utilize a pair of chambers as a maturation chamber or a preservation chamber of kimchi. CONSTITUTION: Cold air is supplied to a first and a second chamber(10,30) to use the first and second chambers for the storage of kimchi. A baffle(16a) of a damper(16) keeps 45 C. degrees in a state of stopping the light emitting of each heater(19,39). Then some of the cold air generated in an evaporator(12) is supplied to the first chamber, and some to the second chamber by a ventilation fan(13). Accordingly, the first and second chambers keep a proper low temperature for the storage of kimchi. When using the first and second chambers for the maturation of kimchi at the same time, the generation of cold air is stopped, and each heater is radiated. Since the cold air is not generated in the evaporator, each chamber keeps a proper temperature of the maturation of kimchi by the heaters installed in each chamber.
Patent KR-20000042884-A (KR)
Title: Method for producing hot-rolling steel plate for high intensity construction scaffold
Inventor: PARK GI JONG
IPC: B21B3/00
Filed: 1998-12-28
Abstract: PURPOSE: A method for producing a hot rolled steel sheet having 70kg/mm¬2 of tension intensity and 58kg/mm¬2 of breakdown intensity is provided to decrease the steel thickness by increasing the tension intensity. CONSTITUTION: A slab is made up of 0.17wt % of C, 0.1 to 0.3wt % of Si, 1.0 to 1.60wt % of Mn, 0.02 to 0.05wt % of Sol Al, 0.030 to 0.045wt % of nb, 0.05 to 0.15wt % of Ti, 0 to 0.4wt % of P and 0 to 0.005wt % of S as impurities and Fe. The slab is hot-rolled at more than Ar3 deformation point. The hot-rolled steel sheet is wound up at more than 600°C.
Patent KR-20000044418-A (KR)
Title: Method for delivering telephone ringback tone
Inventor: LIM SEONG WEON
IPC: H04M3/42
Filed: 1998-12-30
Abstract: PURPOSE: A method for delivering a telephone ringback tone is provided for a called person to previously know a person telephoning, by making a voice of the called person instead of a sound of a telephone bell delivered to a telephone set of the called person. CONSTITUTION: A method for delivering a telephone ringback tone comprises the steps of: deciding whether an originating subscriber is registered a service according to off-hook of the originating subscriber; transmitting a special tone for a short voice message transmission demand to the originating subscriber if registered a service; transmitting a dial tone according to the off-hook to the originating subscriber when a short voice message is transmitted to the originating subscriber; transmitting a telephone number or the short voice message to an exchange corresponding to an incoming subscriber, according to a dialing of the originating subscriber; and delivering the short voice message until a conversation is formed to the incoming subscriber in the exchange.
Patent KR-19990028786-A (KR)
Title: 양극산화된 금속을 중금속을 사용하지 않고 리튬- 및플루오라이드-함유 용액으로 압축하는 방법
IPC: C25D11/18
Filed: 1996-06-29
Abstract: 본 발명은 양극산화된 금속을 중금속을 사용하지 않고 압축하는 방법에 관한 것이다.     이 방법은  a) 제 1 단계에서, 양극산화된 금속을 0.1 내지 3 g/L의 리튬 이온 및 0.1 내지 5 g/L의 플루오라이드 이온을 함유하는, 온도가 15 내지 35 ℃이고 pH 값이 5.0 내지 6.5인 수용액과 (20 μm의 양극산화층 두께에 대하여) 3 내지 30 분 동안 접촉시키고, b) 제 2 단계에서, 양극산화된 금속을 물 또는 pH 값이 5.5 내지 8.5이고, 온도가 80 내지 100 ℃인, 실링 도막 형성을 억제하는 물질의 수용액과 (20 μm의 양극산화층 두께에 대하여) 5 내지 30 분 동안 접촉시키는 것을 특징으로 한다.
Patent KR-20000064420-A (KR)
Title: 곡물살충저장방법및곡물저장용기
IPC: A23B9/22
Filed: 1996-12-19
Abstract: 현미등의 곡물을 충전보존하는 경우에 해충이 발생하지 않는 상태로 장기간 저장하는 방법 및 용기가 기술되어 있다.  유연성재료의 내포대(10)를 고강도의 외포대(12)내로 수납하고, 이 내포대내에 곡물을 충전한 후 이 내포대(10)내에 이산화탄소를 충만시켜 폐쇄하므로서 해충을 살충한 상태로 곡물을 저장한다.  내포대(10)는 내부를 탄산가스농도 40%이상을 7일간 이상 유지할 수 있도록 하는 것이 살충효과에 바람직하다.  내포대는 CO 2 투과량이 6300cc/m 2 ·24hr·1atm 이하의 성질을 가지므로서 산소 결핍상태가 유지될 수 있다.
Patent KR-20000022118-A (KR)
Title: Optical disk
Inventor: NAKANE KAZUHIKO
IPC: H04N7/62
Filed: 1997-06-24
Abstract: PURPOSE: An optical disc is provided to have a single spiral land-groove format in which address information is added in a manner enabling simple sector address management. And the optical disc is provided to have a physical format whereby format compatibility with read-only optical disc media is easily achieved. Also the physical format improves the reliability of data rewrite operations and improves the reliability of address information reading. CONSTITUTION: Four physical address areas PID1-PID4 are recorded to a header area such that PID1 and PID2 are offset one-half track pitch toward the outside circumference of the disc from the groove track center, and PID3 and PID4 are offset one-half track pitch toward the inside circumference of the disc from the groove track center, and the header area is shared by groove track sectors and land track sectors. A groove track sector address is written to PID3 and PID4, and the sector address of the land track sector adjacent on the outside circumference side of that groove sector is written to PID1 and PID2. The address of each sector increases 1 in the same sequence as the sectors are formed in the recording spiral. A sector address management is facilitated because the sector address numbers increase in a single continuous sequence even though the physical shape of the sectors alternates in a continuous groove-land-groove pattern. And read-only optical disc media use the same addressing method in which a sequential address number is assigned to the recording sectors in the sequence in which they are formed on the recording spiral. So the same sector address management method is used with such read-only optical disc method and rewritable optical disc media.
Patent KR-20000050433-A (KR)
Inventor: PARK SUNG CHAN
IPC: H04M1/23
Filed: 1999-01-08
Abstract: PURPOSE: A system for inputting vowels/consonants of Hangul(Korean character) is provided, so that a user can easily input numbers and the Hangul by operating a telephone keypad only. CONSTITUTION: A system for inputting characters using a telephone keypad, comprises the keypad(10), a controller(20), a look-up table(30), a module(40), and a database(50). The keypad is composed of many numbers and functional keys. Vowels and consonants of the Hangul, English alphabets, and symbols are arranged in the numbers and the functional keys. The controller controls operations of each configuration to input characters. The look-up table previously stores the alphabets, the symbols, and the vowels/the consonants of the Hangul, which correspond to inputs of the numbers and the functional keys, as tables. The module combines characters or symbols loaded from the look-up table to complete sentences. The database records functions of a telephone and the completed sentences of the module. The database indexes recording contents with initial phonemes to make the database. The database retrieves the indexed contents with indexes of the initial phonemes.
Patent KR-20000051314-A (KR)
Inventor: YOON BONG GU
IPC: H02M3/10
Filed: 1999-01-20
Abstract: PURPOSE: An automatic power supplier is provided to reduce power consumption by detecting power character of a load and automatically authorizing optimal voltage. CONSTITUTION: An automatic power supplier includes a variable voltage unit(106) that receives direct current voltage which has variable value according to a control signal. A load resistance detecting unit(120) detects load resistance. A load current detecting unit(118) detects load current. A polarity inverting unit(112) inverts the polarity of the output voltage of the variable voltage unit(106) according to a control signal. A micro controller(116) controls the variable voltage unit(106) to authorize low voltage to the load, to detect any variation of load current, and to increase authorized voltage up to the point of load current saturation while discriminating the polarity and increasing voltage step by step when the load resistance detecting unit(120) detects load resistance. Then the micro controller(116) controls the variable voltage unit(106) the optimal voltage by increasing or decreasing authorized voltage according to the variation of load current.
Patent KR-20000051868-A (KR)
Inventor: LEE JAE HYEOK
IPC: H01L21/60
Filed: 1999-01-27
Abstract: PURPOSE: An apparatus for mediating a tape substrate between two process steps in a manufacture of a semiconductor tape carrier package is provided to reduce production time and further to improve productivity by realizing a consecutive process. CONSTITUTION: An apparatus for mediating a tape substrate is disposed between a lead bonding apparatus and a potting apparatus. The tape substrate mediating apparatus includes a body(130), two mediating sprockets(141,141') installed at the edge of the body(130), and a supporting sprocket(142) installed at the center of the body(130). The mediating apparatus further includes two fixing rollers(151,151') adjacent to the mediating sprockets(141,141'), plural roller guides(153) disposed between the two kinds of sprockets(141,141',142), and plural linearly movable rollers(152) formed in the roller guides(153). In addition, plural limit sensors(161,161',162,162') are provided for detecting upper or lower positions of the movable rollers(152). When the lead bonding or potting apparatus temporarily stops in the course of advancing of the tape substrate wound on all the sprockets and the rollers, the movable rollers(152) are moved upward or downward along the guides(153), allowing a consecutive process.
Patent KR-20000055543-A (KR)
Inventor: BONG CHIL GEUN
IPC: H01L21/76
Filed: 1999-02-08
Abstract: PURPOSE: A method for manufacturing a device isolation layer is to prevent from short failing when a gate is formed. CONSTITUTION: A manufacturing method comprises the steps of: forming a first insulation layer(11) and a second insulation layer in order on an upper side of a semiconductor substrate(10); etching the first insulation layer and the second insulation layer in which a trench is to be formed to expose some upper portion of the semiconductor substrate; etching the exposed semiconductor substrate to form a trench; forming a third insulation layer(13) for compensating an etching damage, on the trench; depositing a fourth insulation layer(14); forming a fifth insulation layer(15) for refilling the trench.
Patent KR-20000056007-A (KR)
Inventor: HONG SEOK JU
IPC: H04B7/155
Filed: 1999-02-12
Abstract: PURPOSE: A device for duplicating a main control processor of a Pico-Base Transceiver Station(BTS) is provided to periodically check all hardware ports of a processor while the duplicated main control processor is initialized and normally operates, and to request and execute automatic switching, if a call service is unavailable, by generating errors in the main control processor under operations, in the small-capacity BTS with the duplicated main control processor in one main control board. CONSTITUTION: A device for duplicating a main control processor of a Pico-Base Transceiver Station(BTS), comprises hardware drivers, a Pico-BTS main control board(100), hardware ports(200), duplicated Pico-BTS main control processors(110,120), and connection ports(300). The hardware ports(200) forming a Pico-BTS, independently connect each hardware driver to outside. The duplicated Pico-BTS main control processors(110,120) process calls of the Pico-BTS by being arranged in the main control board. The connection ports(300) connect to each hardware port electronically for control of hardware drivers, and are formed in each main control processor of the Pico-BTS for electronic connection between main control processors of the duplicated Pico-BTS. The device additionally forms software blocks in the main control board by the main control processor. The hardware ports have a Transmit and Receive Card(TRIC) port, Pico-BTS Radio Unit(PRU) ports, a Global Positioning System(GPS) receiver port, a Heat Management System(HMS) port, a Call Control Processor(CCP) port, a Maintenance and Adminstration Port(MAP), and a debug port.
Patent KR-20000056385-A (KR)
Inventor: PARK SEOUNG SOON
IPC: C10L5/46
Filed: 1999-02-19
Abstract: PURPOSE: A preparation method of recycled fuel pellet that uses waste oils for lessening water content in the garbage up to 5% is provided. CONSTITUTION: A preparation method of recycled fuel pellet comprises the following steps : (i) putting about 3 tons of waste oil in 10m¬3 volume of a cooker ; (ii) heating the oil to 120°C ; (iii) putting about 5 tons of garbage having about 85 % of water content in the cooker, and then agitating the mixture ; (iv) dehydrating the mixture under reduced pressure for 80 min ; and then (v) removing oil by using a centrifugal separator. The recycled fuel pellet has about 5 % of water content, 25 % of oil content, and exhibits 5200 kcal/kg of calorific value.